[Midnightbsd-cvs] src [7075] vendor/flex/dist: update flex to 2.5.39
laffer1 at midnightbsd.org
laffer1 at midnightbsd.org
Thu Jul 9 08:38:13 EDT 2015
Revision: 7075
http://svnweb.midnightbsd.org/src/?rev=7075
Author: laffer1
Date: 2015-07-09 08:38:11 -0400 (Thu, 09 Jul 2015)
Log Message:
-----------
update flex to 2.5.39
Modified Paths:
--------------
vendor/flex/dist/COPYING
vendor/flex/dist/FlexLexer.h
vendor/flex/dist/NEWS
vendor/flex/dist/README
vendor/flex/dist/ccl.c
vendor/flex/dist/dfa.c
vendor/flex/dist/ecs.c
vendor/flex/dist/flex.skl
vendor/flex/dist/flexdef.h
vendor/flex/dist/gen.c
vendor/flex/dist/main.c
vendor/flex/dist/misc.c
vendor/flex/dist/mkskel.sh
vendor/flex/dist/nfa.c
vendor/flex/dist/parse.y
vendor/flex/dist/scan.l
vendor/flex/dist/sym.c
vendor/flex/dist/tblcmp.c
vendor/flex/dist/version.h
vendor/flex/dist/yylex.c
Added Paths:
-----------
vendor/flex/dist/.indent.pro
vendor/flex/dist/ABOUT-NLS
vendor/flex/dist/AUTHORS
vendor/flex/dist/ChangeLog
vendor/flex/dist/INSTALL
vendor/flex/dist/Makefile.am
vendor/flex/dist/Makefile.in
vendor/flex/dist/ONEWS
vendor/flex/dist/THANKS
vendor/flex/dist/TODO
vendor/flex/dist/aclocal.m4
vendor/flex/dist/autogen.sh
vendor/flex/dist/buf.c
vendor/flex/dist/compile
vendor/flex/dist/conf.in
vendor/flex/dist/config.guess
vendor/flex/dist/config.rpath
vendor/flex/dist/config.sub
vendor/flex/dist/configure
vendor/flex/dist/configure.ac
vendor/flex/dist/depcomp
vendor/flex/dist/doc/
vendor/flex/dist/doc/Makefile.am
vendor/flex/dist/doc/Makefile.in
vendor/flex/dist/doc/flex.1
vendor/flex/dist/doc/flex.info
vendor/flex/dist/doc/flex.info-1
vendor/flex/dist/doc/flex.info-2
vendor/flex/dist/doc/flex.pdf
vendor/flex/dist/doc/flex.texi
vendor/flex/dist/doc/mdate-sh
vendor/flex/dist/doc/stamp-vti
vendor/flex/dist/doc/texinfo.tex
vendor/flex/dist/doc/version.texi
vendor/flex/dist/examples/
vendor/flex/dist/examples/Makefile.am
vendor/flex/dist/examples/Makefile.in
vendor/flex/dist/examples/README
vendor/flex/dist/examples/debflex.awk
vendor/flex/dist/examples/fastwc/
vendor/flex/dist/examples/fastwc/Makefile.am
vendor/flex/dist/examples/fastwc/Makefile.in
vendor/flex/dist/examples/fastwc/README
vendor/flex/dist/examples/fastwc/mywc.c
vendor/flex/dist/examples/fastwc/wc1.l
vendor/flex/dist/examples/fastwc/wc2.l
vendor/flex/dist/examples/fastwc/wc3.l
vendor/flex/dist/examples/fastwc/wc4.l
vendor/flex/dist/examples/fastwc/wc5.l
vendor/flex/dist/examples/manual/
vendor/flex/dist/examples/manual/ChangeLog
vendor/flex/dist/examples/manual/Makefile.am
vendor/flex/dist/examples/manual/Makefile.examples
vendor/flex/dist/examples/manual/Makefile.in
vendor/flex/dist/examples/manual/README
vendor/flex/dist/examples/manual/cat.lex
vendor/flex/dist/examples/manual/dates.lex
vendor/flex/dist/examples/manual/datetest.dat
vendor/flex/dist/examples/manual/eof_rules.lex
vendor/flex/dist/examples/manual/eof_test01.txt
vendor/flex/dist/examples/manual/eof_test02.txt
vendor/flex/dist/examples/manual/eof_test03.txt
vendor/flex/dist/examples/manual/expr.lex
vendor/flex/dist/examples/manual/expr.y
vendor/flex/dist/examples/manual/front.lex
vendor/flex/dist/examples/manual/front.y
vendor/flex/dist/examples/manual/j2t.lex
vendor/flex/dist/examples/manual/myname.lex
vendor/flex/dist/examples/manual/myname.txt
vendor/flex/dist/examples/manual/myname2.lex
vendor/flex/dist/examples/manual/numbers.lex
vendor/flex/dist/examples/manual/pas_include.lex
vendor/flex/dist/examples/manual/pascal.lex
vendor/flex/dist/examples/manual/reject.lex
vendor/flex/dist/examples/manual/replace.lex
vendor/flex/dist/examples/manual/string1.lex
vendor/flex/dist/examples/manual/string2.lex
vendor/flex/dist/examples/manual/strtest.dat
vendor/flex/dist/examples/manual/unput.lex
vendor/flex/dist/examples/manual/user_act.lex
vendor/flex/dist/examples/manual/userinit.lex
vendor/flex/dist/examples/manual/wc.lex
vendor/flex/dist/examples/manual/yymore.lex
vendor/flex/dist/examples/manual/yymore2.lex
vendor/flex/dist/examples/manual/yymoretest.dat
vendor/flex/dist/examples/testxxLexer.l
vendor/flex/dist/filter.c
vendor/flex/dist/flexint.h
vendor/flex/dist/gettext.h
vendor/flex/dist/install-sh
vendor/flex/dist/lib/Makefile.am
vendor/flex/dist/lib/Makefile.in
vendor/flex/dist/lib/lib.c
vendor/flex/dist/lib/malloc.c
vendor/flex/dist/lib/realloc.c
vendor/flex/dist/libmain.c
vendor/flex/dist/libyywrap.c
vendor/flex/dist/ltmain.sh
vendor/flex/dist/m4/
vendor/flex/dist/m4/gettext.m4
vendor/flex/dist/m4/iconv.m4
vendor/flex/dist/m4/intlmacosx.m4
vendor/flex/dist/m4/lib-ld.m4
vendor/flex/dist/m4/lib-link.m4
vendor/flex/dist/m4/lib-prefix.m4
vendor/flex/dist/m4/libtool.m4
vendor/flex/dist/m4/ltoptions.m4
vendor/flex/dist/m4/ltsugar.m4
vendor/flex/dist/m4/ltversion.m4
vendor/flex/dist/m4/lt~obsolete.m4
vendor/flex/dist/m4/nls.m4
vendor/flex/dist/m4/po.m4
vendor/flex/dist/m4/progtest.m4
vendor/flex/dist/missing
vendor/flex/dist/options.c
vendor/flex/dist/options.h
vendor/flex/dist/parse.c
vendor/flex/dist/parse.h
vendor/flex/dist/po/
vendor/flex/dist/po/LINGUAS
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vendor/flex/dist/po/Makevars
vendor/flex/dist/po/POTFILES.in
vendor/flex/dist/po/Rules-quot
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vendor/flex/dist/po/zh_CN.gmo
vendor/flex/dist/po/zh_CN.po
vendor/flex/dist/po/zh_TW.gmo
vendor/flex/dist/po/zh_TW.po
vendor/flex/dist/regex.c
vendor/flex/dist/scan.c
vendor/flex/dist/scanflags.c
vendor/flex/dist/scanopt.c
vendor/flex/dist/scanopt.h
vendor/flex/dist/skel.c
vendor/flex/dist/tables.c
vendor/flex/dist/tables.h
vendor/flex/dist/tables_shared.c
vendor/flex/dist/tables_shared.h
vendor/flex/dist/tests/
vendor/flex/dist/tests/Makefile.am
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vendor/flex/dist/tests/README
vendor/flex/dist/tests/TEMPLATE/
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vendor/flex/dist/tests/create-test
vendor/flex/dist/tests/test-alloc-extra/
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vendor/flex/dist/tests/test-top/Makefile.in
vendor/flex/dist/tests/test-top/main.c
vendor/flex/dist/tests/test-top/scanner.l
vendor/flex/dist/tests/test-top/test.input
vendor/flex/dist/tests/test-yyextra/
vendor/flex/dist/tests/test-yyextra/Makefile.am
vendor/flex/dist/tests/test-yyextra/Makefile.in
vendor/flex/dist/tests/test-yyextra/scanner.l
vendor/flex/dist/tests/test-yyextra/test.input
vendor/flex/dist/ylwrap
Removed Paths:
-------------
vendor/flex/dist/Makefile
vendor/flex/dist/config.h
vendor/flex/dist/initscan.c
vendor/flex/dist/lex.1
vendor/flex/dist/lib/Makefile
vendor/flex/dist/lib/libmain.c
vendor/flex/dist/lib/libyywrap.c
Added: vendor/flex/dist/.indent.pro
===================================================================
--- vendor/flex/dist/.indent.pro (rev 0)
+++ vendor/flex/dist/.indent.pro 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,15 @@
+--blank-lines-after-declarations
+--blank-lines-after-procedures
+-br /* open braces on same line */
+-nce /* start else on new line */
+-nbc /* vars on same line */
+-di8 /* line up var decl at col 8 */
+-brs /* struct brace on same line */
+-i8 /* indent 4 */
+-lp /* line up parens */
+-ts8 /* tab stop */
+-bbo /* break before && || */
+-hnl /* honor newlines */
+--space-special-semicolon
+--line-length75
+--dont-break-procedure-type
Added: vendor/flex/dist/ABOUT-NLS
===================================================================
--- vendor/flex/dist/ABOUT-NLS (rev 0)
+++ vendor/flex/dist/ABOUT-NLS 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,1282 @@
+1 Notes on the Free Translation Project
+***************************************
+
+Free software is going international! The Free Translation Project is
+a way to get maintainers of free software, translators, and users all
+together, so that free software will gradually become able to speak many
+languages. A few packages already provide translations for their
+messages.
+
+ If you found this `ABOUT-NLS' file inside a distribution, you may
+assume that the distributed package does use GNU `gettext' internally,
+itself available at your nearest GNU archive site. But you do _not_
+need to install GNU `gettext' prior to configuring, installing or using
+this package with messages translated.
+
+ Installers will find here some useful hints. These notes also
+explain how users should proceed for getting the programs to use the
+available translations. They tell how people wanting to contribute and
+work on translations can contact the appropriate team.
+
+1.1 INSTALL Matters
+===================
+
+Some packages are "localizable" when properly installed; the programs
+they contain can be made to speak your own native language. Most such
+packages use GNU `gettext'. Other packages have their own ways to
+internationalization, predating GNU `gettext'.
+
+ By default, this package will be installed to allow translation of
+messages. It will automatically detect whether the system already
+provides the GNU `gettext' functions. Installers may use special
+options at configuration time for changing the default behaviour. The
+command:
+
+ ./configure --disable-nls
+
+will _totally_ disable translation of messages.
+
+ When you already have GNU `gettext' installed on your system and run
+configure without an option for your new package, `configure' will
+probably detect the previously built and installed `libintl' library
+and will decide to use it. If not, you may have to to use the
+`--with-libintl-prefix' option to tell `configure' where to look for it.
+
+ Internationalized packages usually have many `po/LL.po' files, where
+LL gives an ISO 639 two-letter code identifying the language. Unless
+translations have been forbidden at `configure' time by using the
+`--disable-nls' switch, all available translations are installed
+together with the package. However, the environment variable `LINGUAS'
+may be set, prior to configuration, to limit the installed set.
+`LINGUAS' should then contain a space separated list of two-letter
+codes, stating which languages are allowed.
+
+1.2 Using This Package
+======================
+
+As a user, if your language has been installed for this package, you
+only have to set the `LANG' environment variable to the appropriate
+`LL_CC' combination. If you happen to have the `LC_ALL' or some other
+`LC_xxx' environment variables set, you should unset them before
+setting `LANG', otherwise the setting of `LANG' will not have the
+desired effect. Here `LL' is an ISO 639 two-letter language code, and
+`CC' is an ISO 3166 two-letter country code. For example, let's
+suppose that you speak German and live in Germany. At the shell
+prompt, merely execute `setenv LANG de_DE' (in `csh'),
+`export LANG; LANG=de_DE' (in `sh') or `export LANG=de_DE' (in `bash').
+This can be done from your `.login' or `.profile' file, once and for
+all.
+
+ You might think that the country code specification is redundant.
+But in fact, some languages have dialects in different countries. For
+example, `de_AT' is used for Austria, and `pt_BR' for Brazil. The
+country code serves to distinguish the dialects.
+
+ The locale naming convention of `LL_CC', with `LL' denoting the
+language and `CC' denoting the country, is the one use on systems based
+on GNU libc. On other systems, some variations of this scheme are
+used, such as `LL' or `LL_CC.ENCODING'. You can get the list of
+locales supported by your system for your language by running the
+command `locale -a | grep '^LL''.
+
+ Not all programs have translations for all languages. By default, an
+English message is shown in place of a nonexistent translation. If you
+understand other languages, you can set up a priority list of languages.
+This is done through a different environment variable, called
+`LANGUAGE'. GNU `gettext' gives preference to `LANGUAGE' over `LANG'
+for the purpose of message handling, but you still need to have `LANG'
+set to the primary language; this is required by other parts of the
+system libraries. For example, some Swedish users who would rather
+read translations in German than English for when Swedish is not
+available, set `LANGUAGE' to `sv:de' while leaving `LANG' to `sv_SE'.
+
+ Special advice for Norwegian users: The language code for Norwegian
+bokma*l changed from `no' to `nb' recently (in 2003). During the
+transition period, while some message catalogs for this language are
+installed under `nb' and some older ones under `no', it's recommended
+for Norwegian users to set `LANGUAGE' to `nb:no' so that both newer and
+older translations are used.
+
+ In the `LANGUAGE' environment variable, but not in the `LANG'
+environment variable, `LL_CC' combinations can be abbreviated as `LL'
+to denote the language's main dialect. For example, `de' is equivalent
+to `de_DE' (German as spoken in Germany), and `pt' to `pt_PT'
+(Portuguese as spoken in Portugal) in this context.
+
+1.3 Translating Teams
+=====================
+
+For the Free Translation Project to be a success, we need interested
+people who like their own language and write it well, and who are also
+able to synergize with other translators speaking the same language.
+Each translation team has its own mailing list. The up-to-date list of
+teams can be found at the Free Translation Project's homepage,
+`http://translationproject.org/', in the "Teams" area.
+
+ If you'd like to volunteer to _work_ at translating messages, you
+should become a member of the translating team for your own language.
+The subscribing address is _not_ the same as the list itself, it has
+`-request' appended. For example, speakers of Swedish can send a
+message to `sv-request at li.org', having this message body:
+
+ subscribe
+
+ Keep in mind that team members are expected to participate
+_actively_ in translations, or at solving translational difficulties,
+rather than merely lurking around. If your team does not exist yet and
+you want to start one, or if you are unsure about what to do or how to
+get started, please write to `coordinator at translationproject.org' to
+reach the coordinator for all translator teams.
+
+ The English team is special. It works at improving and uniformizing
+the terminology in use. Proven linguistic skills are praised more than
+programming skills, here.
+
+1.4 Available Packages
+======================
+
+Languages are not equally supported in all packages. The following
+matrix shows the current state of internationalization, as of June
+2010. The matrix shows, in regard of each package, for which languages
+PO files have been submitted to translation coordination, with a
+translation percentage of at least 50%.
+
+ Ready PO files af am an ar as ast az be be at latin bg bn_IN bs ca
+ +--------------------------------------------------+
+ a2ps | [] [] |
+ aegis | |
+ ant-phone | |
+ anubis | |
+ aspell | [] [] |
+ bash | |
+ bfd | |
+ bibshelf | [] |
+ binutils | |
+ bison | |
+ bison-runtime | [] |
+ bluez-pin | [] [] |
+ bombono-dvd | |
+ buzztard | |
+ cflow | |
+ clisp | |
+ coreutils | [] [] |
+ cpio | |
+ cppi | |
+ cpplib | [] |
+ cryptsetup | |
+ dfarc | |
+ dialog | [] [] |
+ dico | |
+ diffutils | [] |
+ dink | |
+ doodle | |
+ e2fsprogs | [] |
+ enscript | [] |
+ exif | |
+ fetchmail | [] |
+ findutils | [] |
+ flex | [] |
+ freedink | |
+ gas | |
+ gawk | [] [] |
+ gcal | [] |
+ gcc | |
+ gettext-examples | [] [] [] [] |
+ gettext-runtime | [] [] |
+ gettext-tools | [] [] |
+ gip | [] |
+ gjay | |
+ gliv | [] |
+ glunarclock | [] [] |
+ gnubiff | |
+ gnucash | [] |
+ gnuedu | |
+ gnulib | |
+ gnunet | |
+ gnunet-gtk | |
+ gnutls | |
+ gold | |
+ gpe-aerial | |
+ gpe-beam | |
+ gpe-bluetooth | |
+ gpe-calendar | |
+ gpe-clock | [] |
+ gpe-conf | |
+ gpe-contacts | |
+ gpe-edit | |
+ gpe-filemanager | |
+ gpe-go | |
+ gpe-login | |
+ gpe-ownerinfo | [] |
+ gpe-package | |
+ gpe-sketchbook | |
+ gpe-su | [] |
+ gpe-taskmanager | [] |
+ gpe-timesheet | [] |
+ gpe-today | [] |
+ gpe-todo | |
+ gphoto2 | |
+ gprof | [] |
+ gpsdrive | |
+ gramadoir | |
+ grep | |
+ grub | [] [] |
+ gsasl | |
+ gss | |
+ gst-plugins-bad | [] |
+ gst-plugins-base | [] |
+ gst-plugins-good | [] |
+ gst-plugins-ugly | [] |
+ gstreamer | [] [] [] |
+ gtick | |
+ gtkam | [] |
+ gtkorphan | [] |
+ gtkspell | [] [] [] |
+ gutenprint | |
+ hello | [] |
+ help2man | |
+ hylafax | |
+ idutils | |
+ indent | [] [] |
+ iso_15924 | |
+ iso_3166 | [] [] [] [] [] [] [] |
+ iso_3166_2 | |
+ iso_4217 | |
+ iso_639 | [] [] [] [] |
+ iso_639_3 | |
+ jwhois | |
+ kbd | |
+ keytouch | [] |
+ keytouch-editor | |
+ keytouch-keyboa... | [] |
+ klavaro | [] |
+ latrine | |
+ ld | [] |
+ leafpad | [] [] |
+ libc | [] [] |
+ libexif | () |
+ libextractor | |
+ libgnutls | |
+ libgpewidget | |
+ libgpg-error | |
+ libgphoto2 | |
+ libgphoto2_port | |
+ libgsasl | |
+ libiconv | [] |
+ libidn | |
+ lifelines | |
+ liferea | [] [] |
+ lilypond | |
+ linkdr | [] |
+ lordsawar | |
+ lprng | |
+ lynx | [] |
+ m4 | |
+ mailfromd | |
+ mailutils | |
+ make | |
+ man-db | |
+ man-db-manpages | |
+ minicom | |
+ mkisofs | |
+ myserver | |
+ nano | [] [] |
+ opcodes | |
+ parted | |
+ pies | |
+ popt | |
+ psmisc | |
+ pspp | [] |
+ pwdutils | |
+ radius | [] |
+ recode | [] [] |
+ rosegarden | |
+ rpm | |
+ rush | |
+ sarg | |
+ screem | |
+ scrollkeeper | [] [] [] |
+ sed | [] [] |
+ sharutils | [] [] |
+ shishi | |
+ skencil | |
+ solfege | |
+ solfege-manual | |
+ soundtracker | |
+ sp | |
+ sysstat | |
+ tar | [] |
+ texinfo | |
+ tin | |
+ unicode-han-tra... | |
+ unicode-transla... | |
+ util-linux-ng | [] |
+ vice | |
+ vmm | |
+ vorbis-tools | |
+ wastesedge | |
+ wdiff | |
+ wget | [] [] |
+ wyslij-po | |
+ xchat | [] [] [] [] |
+ xdg-user-dirs | [] [] [] [] [] [] [] [] [] |
+ xkeyboard-config | [] [] |
+ +--------------------------------------------------+
+ af am an ar as ast az be be at latin bg bn_IN bs ca
+ 6 0 1 2 3 19 1 10 3 28 3 1 38
+
+ crh cs da de el en en_GB en_ZA eo es et eu fa
+ +-------------------------------------------------+
+ a2ps | [] [] [] [] [] [] [] |
+ aegis | [] [] [] |
+ ant-phone | [] () |
+ anubis | [] [] |
+ aspell | [] [] [] [] [] |
+ bash | [] [] [] |
+ bfd | [] |
+ bibshelf | [] [] [] |
+ binutils | [] |
+ bison | [] [] |
+ bison-runtime | [] [] [] [] |
+ bluez-pin | [] [] [] [] [] [] |
+ bombono-dvd | [] |
+ buzztard | [] [] [] |
+ cflow | [] [] |
+ clisp | [] [] [] [] |
+ coreutils | [] [] [] [] |
+ cpio | |
+ cppi | |
+ cpplib | [] [] [] |
+ cryptsetup | [] |
+ dfarc | [] [] [] |
+ dialog | [] [] [] [] [] |
+ dico | |
+ diffutils | [] [] [] [] [] [] |
+ dink | [] [] [] |
+ doodle | [] |
+ e2fsprogs | [] [] [] |
+ enscript | [] [] [] |
+ exif | () [] [] |
+ fetchmail | [] [] () [] [] [] |
+ findutils | [] [] [] |
+ flex | [] [] |
+ freedink | [] [] [] |
+ gas | [] |
+ gawk | [] [] [] |
+ gcal | [] |
+ gcc | [] [] |
+ gettext-examples | [] [] [] [] |
+ gettext-runtime | [] [] [] [] |
+ gettext-tools | [] [] [] |
+ gip | [] [] [] [] |
+ gjay | [] |
+ gliv | [] [] [] |
+ glunarclock | [] [] |
+ gnubiff | () |
+ gnucash | [] () () () () |
+ gnuedu | [] [] |
+ gnulib | [] [] |
+ gnunet | |
+ gnunet-gtk | [] |
+ gnutls | [] [] |
+ gold | [] |
+ gpe-aerial | [] [] [] [] |
+ gpe-beam | [] [] [] [] |
+ gpe-bluetooth | [] [] |
+ gpe-calendar | [] |
+ gpe-clock | [] [] [] [] |
+ gpe-conf | [] [] [] |
+ gpe-contacts | [] [] [] |
+ gpe-edit | [] [] |
+ gpe-filemanager | [] [] [] |
+ gpe-go | [] [] [] [] |
+ gpe-login | [] [] |
+ gpe-ownerinfo | [] [] [] [] |
+ gpe-package | [] [] [] |
+ gpe-sketchbook | [] [] [] [] |
+ gpe-su | [] [] [] [] |
+ gpe-taskmanager | [] [] [] [] |
+ gpe-timesheet | [] [] [] [] |
+ gpe-today | [] [] [] [] |
+ gpe-todo | [] [] [] |
+ gphoto2 | [] [] () [] [] [] |
+ gprof | [] [] [] |
+ gpsdrive | [] [] [] |
+ gramadoir | [] [] [] |
+ grep | [] |
+ grub | [] [] |
+ gsasl | [] |
+ gss | |
+ gst-plugins-bad | [] [] [] [] [] |
+ gst-plugins-base | [] [] [] [] [] |
+ gst-plugins-good | [] [] [] [] [] [] |
+ gst-plugins-ugly | [] [] [] [] [] [] |
+ gstreamer | [] [] [] [] [] |
+ gtick | [] () [] |
+ gtkam | [] [] () [] [] |
+ gtkorphan | [] [] [] [] |
+ gtkspell | [] [] [] [] [] [] [] |
+ gutenprint | [] [] [] |
+ hello | [] [] [] [] |
+ help2man | [] |
+ hylafax | [] [] |
+ idutils | [] [] |
+ indent | [] [] [] [] [] [] [] |
+ iso_15924 | [] () [] [] |
+ iso_3166 | [] [] [] [] () [] [] [] () |
+ iso_3166_2 | () |
+ iso_4217 | [] [] [] () [] [] |
+ iso_639 | [] [] [] [] () [] [] |
+ iso_639_3 | [] |
+ jwhois | [] |
+ kbd | [] [] [] [] [] |
+ keytouch | [] [] |
+ keytouch-editor | [] [] |
+ keytouch-keyboa... | [] |
+ klavaro | [] [] [] [] |
+ latrine | [] () |
+ ld | [] [] |
+ leafpad | [] [] [] [] [] [] |
+ libc | [] [] [] [] |
+ libexif | [] [] () |
+ libextractor | |
+ libgnutls | [] |
+ libgpewidget | [] [] |
+ libgpg-error | [] [] |
+ libgphoto2 | [] () |
+ libgphoto2_port | [] () [] |
+ libgsasl | |
+ libiconv | [] [] [] [] [] |
+ libidn | [] [] [] |
+ lifelines | [] () |
+ liferea | [] [] [] [] [] |
+ lilypond | [] [] [] |
+ linkdr | [] [] [] |
+ lordsawar | [] |
+ lprng | |
+ lynx | [] [] [] [] |
+ m4 | [] [] [] [] |
+ mailfromd | |
+ mailutils | [] |
+ make | [] [] [] |
+ man-db | |
+ man-db-manpages | |
+ minicom | [] [] [] [] |
+ mkisofs | |
+ myserver | |
+ nano | [] [] [] |
+ opcodes | [] [] |
+ parted | [] [] |
+ pies | |
+ popt | [] [] [] [] [] |
+ psmisc | [] [] [] |
+ pspp | [] |
+ pwdutils | [] |
+ radius | [] |
+ recode | [] [] [] [] [] [] |
+ rosegarden | () () () |
+ rpm | [] [] [] |
+ rush | |
+ sarg | |
+ screem | |
+ scrollkeeper | [] [] [] [] [] |
+ sed | [] [] [] [] [] [] |
+ sharutils | [] [] [] [] |
+ shishi | |
+ skencil | [] () [] |
+ solfege | [] [] [] |
+ solfege-manual | [] [] |
+ soundtracker | [] [] [] |
+ sp | [] |
+ sysstat | [] [] [] |
+ tar | [] [] [] [] |
+ texinfo | [] [] [] |
+ tin | [] [] |
+ unicode-han-tra... | |
+ unicode-transla... | |
+ util-linux-ng | [] [] [] [] |
+ vice | () () |
+ vmm | [] |
+ vorbis-tools | [] [] |
+ wastesedge | [] |
+ wdiff | [] [] |
+ wget | [] [] [] |
+ wyslij-po | |
+ xchat | [] [] [] [] [] |
+ xdg-user-dirs | [] [] [] [] [] [] [] [] [] |
+ xkeyboard-config | [] [] [] [] [] [] |
+ +-------------------------------------------------+
+ crh cs da de el en en_GB en_ZA eo es et eu fa
+ 5 64 105 117 18 1 8 0 28 89 18 19 0
+
+ fi fr ga gl gu he hi hr hu hy id is it ja ka kn
+ +----------------------------------------------------+
+ a2ps | [] [] [] [] |
+ aegis | [] [] |
+ ant-phone | [] [] |
+ anubis | [] [] [] [] |
+ aspell | [] [] [] [] |
+ bash | [] [] [] [] |
+ bfd | [] [] [] |
+ bibshelf | [] [] [] [] [] |
+ binutils | [] [] [] |
+ bison | [] [] [] [] |
+ bison-runtime | [] [] [] [] [] [] |
+ bluez-pin | [] [] [] [] [] [] [] [] |
+ bombono-dvd | [] |
+ buzztard | [] |
+ cflow | [] [] [] |
+ clisp | [] |
+ coreutils | [] [] [] [] [] |
+ cpio | [] [] [] [] |
+ cppi | [] [] |
+ cpplib | [] [] [] |
+ cryptsetup | [] [] [] |
+ dfarc | [] [] [] |
+ dialog | [] [] [] [] [] [] [] |
+ dico | |
+ diffutils | [] [] [] [] [] [] [] [] [] |
+ dink | [] |
+ doodle | [] [] |
+ e2fsprogs | [] [] |
+ enscript | [] [] [] [] |
+ exif | [] [] [] [] [] [] |
+ fetchmail | [] [] [] [] |
+ findutils | [] [] [] [] [] [] |
+ flex | [] [] [] |
+ freedink | [] [] [] |
+ gas | [] [] |
+ gawk | [] [] [] [] () [] |
+ gcal | [] |
+ gcc | [] |
+ gettext-examples | [] [] [] [] [] [] [] |
+ gettext-runtime | [] [] [] [] [] [] |
+ gettext-tools | [] [] [] [] |
+ gip | [] [] [] [] [] [] |
+ gjay | [] |
+ gliv | [] () |
+ glunarclock | [] [] [] [] |
+ gnubiff | () [] () |
+ gnucash | () () () () () [] |
+ gnuedu | [] [] |
+ gnulib | [] [] [] [] [] [] |
+ gnunet | |
+ gnunet-gtk | [] |
+ gnutls | [] [] |
+ gold | [] [] |
+ gpe-aerial | [] [] [] |
+ gpe-beam | [] [] [] [] |
+ gpe-bluetooth | [] [] [] [] |
+ gpe-calendar | [] [] |
+ gpe-clock | [] [] [] [] [] |
+ gpe-conf | [] [] [] [] |
+ gpe-contacts | [] [] [] [] |
+ gpe-edit | [] [] [] |
+ gpe-filemanager | [] [] [] [] |
+ gpe-go | [] [] [] [] [] |
+ gpe-login | [] [] [] |
+ gpe-ownerinfo | [] [] [] [] [] |
+ gpe-package | [] [] [] |
+ gpe-sketchbook | [] [] [] [] |
+ gpe-su | [] [] [] [] [] [] |
+ gpe-taskmanager | [] [] [] [] [] |
+ gpe-timesheet | [] [] [] [] [] |
+ gpe-today | [] [] [] [] [] [] [] |
+ gpe-todo | [] [] [] |
+ gphoto2 | [] [] [] [] [] [] |
+ gprof | [] [] [] [] |
+ gpsdrive | [] [] [] |
+ gramadoir | [] [] [] |
+ grep | [] [] |
+ grub | [] [] [] [] |
+ gsasl | [] [] [] [] [] |
+ gss | [] [] [] [] [] |
+ gst-plugins-bad | [] [] [] [] [] [] |
+ gst-plugins-base | [] [] [] [] [] [] |
+ gst-plugins-good | [] [] [] [] [] [] |
+ gst-plugins-ugly | [] [] [] [] [] [] |
+ gstreamer | [] [] [] [] [] |
+ gtick | [] [] [] [] [] |
+ gtkam | [] [] [] [] [] |
+ gtkorphan | [] [] [] |
+ gtkspell | [] [] [] [] [] [] [] [] [] |
+ gutenprint | [] [] [] [] |
+ hello | [] [] [] |
+ help2man | [] [] |
+ hylafax | [] |
+ idutils | [] [] [] [] [] [] |
+ indent | [] [] [] [] [] [] [] [] |
+ iso_15924 | [] () [] [] |
+ iso_3166 | [] () [] [] [] [] [] [] [] [] [] [] |
+ iso_3166_2 | () [] [] [] |
+ iso_4217 | [] () [] [] [] [] |
+ iso_639 | [] () [] [] [] [] [] [] [] |
+ iso_639_3 | () [] [] |
+ jwhois | [] [] [] [] [] |
+ kbd | [] [] |
+ keytouch | [] [] [] [] [] [] |
+ keytouch-editor | [] [] [] [] [] |
+ keytouch-keyboa... | [] [] [] [] [] |
+ klavaro | [] [] |
+ latrine | [] [] [] |
+ ld | [] [] [] [] |
+ leafpad | [] [] [] [] [] [] [] () |
+ libc | [] [] [] [] [] |
+ libexif | [] |
+ libextractor | |
+ libgnutls | [] [] |
+ libgpewidget | [] [] [] [] |
+ libgpg-error | [] [] |
+ libgphoto2 | [] [] [] |
+ libgphoto2_port | [] [] [] |
+ libgsasl | [] [] [] [] [] |
+ libiconv | [] [] [] [] [] [] |
+ libidn | [] [] [] [] |
+ lifelines | () |
+ liferea | [] [] [] [] |
+ lilypond | [] [] |
+ linkdr | [] [] [] [] [] |
+ lordsawar | |
+ lprng | [] |
+ lynx | [] [] [] [] [] |
+ m4 | [] [] [] [] [] [] |
+ mailfromd | |
+ mailutils | [] [] |
+ make | [] [] [] [] [] [] [] [] [] |
+ man-db | [] [] |
+ man-db-manpages | [] |
+ minicom | [] [] [] [] [] |
+ mkisofs | [] [] [] [] |
+ myserver | |
+ nano | [] [] [] [] [] [] |
+ opcodes | [] [] [] [] |
+ parted | [] [] [] [] |
+ pies | |
+ popt | [] [] [] [] [] [] [] [] [] |
+ psmisc | [] [] [] |
+ pspp | |
+ pwdutils | [] [] |
+ radius | [] [] |
+ recode | [] [] [] [] [] [] [] [] |
+ rosegarden | () () () () () |
+ rpm | [] [] |
+ rush | |
+ sarg | [] |
+ screem | [] [] |
+ scrollkeeper | [] [] [] [] |
+ sed | [] [] [] [] [] [] [] [] |
+ sharutils | [] [] [] [] [] [] [] |
+ shishi | [] |
+ skencil | [] |
+ solfege | [] [] [] [] |
+ solfege-manual | [] [] |
+ soundtracker | [] [] |
+ sp | [] () |
+ sysstat | [] [] [] [] [] |
+ tar | [] [] [] [] [] [] [] |
+ texinfo | [] [] [] [] |
+ tin | [] |
+ unicode-han-tra... | |
+ unicode-transla... | [] [] |
+ util-linux-ng | [] [] [] [] [] [] |
+ vice | () () () |
+ vmm | [] |
+ vorbis-tools | [] |
+ wastesedge | () () |
+ wdiff | [] |
+ wget | [] [] [] [] [] [] [] [] |
+ wyslij-po | [] [] [] |
+ xchat | [] [] [] [] [] [] [] [] [] |
+ xdg-user-dirs | [] [] [] [] [] [] [] [] [] [] [] [] [] |
+ xkeyboard-config | [] [] [] [] [] |
+ +----------------------------------------------------+
+ fi fr ga gl gu he hi hr hu hy id is it ja ka kn
+ 105 121 53 20 4 8 3 5 53 2 120 5 84 67 0 4
+
+ ko ku ky lg lt lv mk ml mn mr ms mt nb nds ne
+ +-----------------------------------------------+
+ a2ps | [] |
+ aegis | |
+ ant-phone | |
+ anubis | [] [] |
+ aspell | [] |
+ bash | |
+ bfd | |
+ bibshelf | [] [] |
+ binutils | |
+ bison | [] |
+ bison-runtime | [] [] [] [] [] |
+ bluez-pin | [] [] [] [] [] |
+ bombono-dvd | |
+ buzztard | |
+ cflow | |
+ clisp | |
+ coreutils | [] |
+ cpio | |
+ cppi | |
+ cpplib | |
+ cryptsetup | |
+ dfarc | [] |
+ dialog | [] [] [] [] [] |
+ dico | |
+ diffutils | [] [] |
+ dink | |
+ doodle | |
+ e2fsprogs | |
+ enscript | |
+ exif | [] |
+ fetchmail | |
+ findutils | |
+ flex | |
+ freedink | [] |
+ gas | |
+ gawk | |
+ gcal | |
+ gcc | |
+ gettext-examples | [] [] [] [] |
+ gettext-runtime | [] |
+ gettext-tools | [] |
+ gip | [] [] |
+ gjay | |
+ gliv | |
+ glunarclock | [] |
+ gnubiff | |
+ gnucash | () () () () |
+ gnuedu | |
+ gnulib | |
+ gnunet | |
+ gnunet-gtk | |
+ gnutls | [] |
+ gold | |
+ gpe-aerial | [] |
+ gpe-beam | [] |
+ gpe-bluetooth | [] [] |
+ gpe-calendar | [] |
+ gpe-clock | [] [] [] [] [] |
+ gpe-conf | [] [] |
+ gpe-contacts | [] [] |
+ gpe-edit | [] |
+ gpe-filemanager | [] [] |
+ gpe-go | [] [] [] |
+ gpe-login | [] |
+ gpe-ownerinfo | [] [] |
+ gpe-package | [] [] |
+ gpe-sketchbook | [] [] |
+ gpe-su | [] [] [] [] [] [] |
+ gpe-taskmanager | [] [] [] [] [] [] |
+ gpe-timesheet | [] [] |
+ gpe-today | [] [] [] [] |
+ gpe-todo | [] [] |
+ gphoto2 | |
+ gprof | [] |
+ gpsdrive | |
+ gramadoir | |
+ grep | |
+ grub | |
+ gsasl | |
+ gss | |
+ gst-plugins-bad | [] [] [] [] |
+ gst-plugins-base | [] [] |
+ gst-plugins-good | [] [] |
+ gst-plugins-ugly | [] [] [] [] [] |
+ gstreamer | |
+ gtick | |
+ gtkam | [] |
+ gtkorphan | [] [] |
+ gtkspell | [] [] [] [] [] [] [] |
+ gutenprint | |
+ hello | [] [] [] |
+ help2man | |
+ hylafax | |
+ idutils | |
+ indent | |
+ iso_15924 | [] [] |
+ iso_3166 | [] [] () [] [] [] [] [] |
+ iso_3166_2 | |
+ iso_4217 | [] [] |
+ iso_639 | [] [] |
+ iso_639_3 | [] |
+ jwhois | [] |
+ kbd | |
+ keytouch | [] |
+ keytouch-editor | [] |
+ keytouch-keyboa... | [] |
+ klavaro | [] |
+ latrine | [] |
+ ld | |
+ leafpad | [] [] [] |
+ libc | [] |
+ libexif | |
+ libextractor | |
+ libgnutls | [] |
+ libgpewidget | [] [] |
+ libgpg-error | |
+ libgphoto2 | |
+ libgphoto2_port | |
+ libgsasl | |
+ libiconv | |
+ libidn | |
+ lifelines | |
+ liferea | |
+ lilypond | |
+ linkdr | |
+ lordsawar | |
+ lprng | |
+ lynx | |
+ m4 | |
+ mailfromd | |
+ mailutils | |
+ make | [] |
+ man-db | |
+ man-db-manpages | |
+ minicom | [] |
+ mkisofs | |
+ myserver | |
+ nano | [] [] |
+ opcodes | |
+ parted | |
+ pies | |
+ popt | [] [] [] |
+ psmisc | |
+ pspp | |
+ pwdutils | |
+ radius | |
+ recode | |
+ rosegarden | |
+ rpm | |
+ rush | |
+ sarg | |
+ screem | |
+ scrollkeeper | [] [] |
+ sed | |
+ sharutils | |
+ shishi | |
+ skencil | |
+ solfege | [] |
+ solfege-manual | |
+ soundtracker | |
+ sp | |
+ sysstat | [] |
+ tar | [] |
+ texinfo | [] |
+ tin | |
+ unicode-han-tra... | |
+ unicode-transla... | |
+ util-linux-ng | |
+ vice | |
+ vmm | |
+ vorbis-tools | |
+ wastesedge | |
+ wdiff | |
+ wget | [] |
+ wyslij-po | |
+ xchat | [] [] [] |
+ xdg-user-dirs | [] [] [] [] [] [] [] [] |
+ xkeyboard-config | [] [] [] |
+ +-----------------------------------------------+
+ ko ku ky lg lt lv mk ml mn mr ms mt nb nds ne
+ 20 5 10 1 13 48 4 2 2 4 24 10 20 3 1
+
+ nl nn or pa pl ps pt pt_BR ro ru rw sk sl sq sr
+ +---------------------------------------------------+
+ a2ps | [] [] [] [] [] [] [] [] |
+ aegis | [] [] [] |
+ ant-phone | [] [] |
+ anubis | [] [] [] |
+ aspell | [] [] [] [] [] |
+ bash | [] [] |
+ bfd | [] |
+ bibshelf | [] [] |
+ binutils | [] [] |
+ bison | [] [] [] |
+ bison-runtime | [] [] [] [] [] [] [] |
+ bluez-pin | [] [] [] [] [] [] [] [] |
+ bombono-dvd | [] () |
+ buzztard | [] [] |
+ cflow | [] |
+ clisp | [] [] |
+ coreutils | [] [] [] [] [] [] |
+ cpio | [] [] [] |
+ cppi | [] |
+ cpplib | [] |
+ cryptsetup | [] |
+ dfarc | [] |
+ dialog | [] [] [] [] |
+ dico | [] |
+ diffutils | [] [] [] [] [] [] |
+ dink | () |
+ doodle | [] [] |
+ e2fsprogs | [] [] |
+ enscript | [] [] [] [] [] |
+ exif | [] [] [] () [] |
+ fetchmail | [] [] [] [] |
+ findutils | [] [] [] [] [] |
+ flex | [] [] [] [] [] |
+ freedink | [] [] |
+ gas | |
+ gawk | [] [] [] [] |
+ gcal | |
+ gcc | [] |
+ gettext-examples | [] [] [] [] [] [] [] [] |
+ gettext-runtime | [] [] [] [] [] [] [] [] [] |
+ gettext-tools | [] [] [] [] [] [] |
+ gip | [] [] [] [] [] |
+ gjay | |
+ gliv | [] [] [] [] [] [] |
+ glunarclock | [] [] [] [] [] |
+ gnubiff | [] () |
+ gnucash | [] () () () |
+ gnuedu | [] |
+ gnulib | [] [] [] [] |
+ gnunet | |
+ gnunet-gtk | |
+ gnutls | [] [] |
+ gold | |
+ gpe-aerial | [] [] [] [] [] [] [] |
+ gpe-beam | [] [] [] [] [] [] [] |
+ gpe-bluetooth | [] [] |
+ gpe-calendar | [] [] [] [] |
+ gpe-clock | [] [] [] [] [] [] [] [] |
+ gpe-conf | [] [] [] [] [] [] [] |
+ gpe-contacts | [] [] [] [] [] |
+ gpe-edit | [] [] [] |
+ gpe-filemanager | [] [] [] |
+ gpe-go | [] [] [] [] [] [] [] [] |
+ gpe-login | [] [] |
+ gpe-ownerinfo | [] [] [] [] [] [] [] [] |
+ gpe-package | [] [] |
+ gpe-sketchbook | [] [] [] [] [] [] [] |
+ gpe-su | [] [] [] [] [] [] [] [] |
+ gpe-taskmanager | [] [] [] [] [] [] [] [] |
+ gpe-timesheet | [] [] [] [] [] [] [] [] |
+ gpe-today | [] [] [] [] [] [] [] [] |
+ gpe-todo | [] [] [] [] [] |
+ gphoto2 | [] [] [] [] [] [] [] [] |
+ gprof | [] [] [] |
+ gpsdrive | [] [] |
+ gramadoir | [] [] |
+ grep | [] [] [] [] |
+ grub | [] [] [] |
+ gsasl | [] [] [] [] |
+ gss | [] [] [] |
+ gst-plugins-bad | [] [] [] [] [] [] |
+ gst-plugins-base | [] [] [] [] [] |
+ gst-plugins-good | [] [] [] [] [] |
+ gst-plugins-ugly | [] [] [] [] [] [] |
+ gstreamer | [] [] [] [] [] |
+ gtick | [] [] [] |
+ gtkam | [] [] [] [] [] [] |
+ gtkorphan | [] |
+ gtkspell | [] [] [] [] [] [] [] [] [] [] |
+ gutenprint | [] [] |
+ hello | [] [] [] [] |
+ help2man | [] [] |
+ hylafax | [] |
+ idutils | [] [] [] [] [] |
+ indent | [] [] [] [] [] [] [] |
+ iso_15924 | [] [] [] [] |
+ iso_3166 | [] [] [] [] [] () [] [] [] [] [] [] [] [] |
+ iso_3166_2 | [] [] [] |
+ iso_4217 | [] [] [] [] [] [] [] [] |
+ iso_639 | [] [] [] [] [] [] [] [] [] |
+ iso_639_3 | [] [] |
+ jwhois | [] [] [] [] |
+ kbd | [] [] [] |
+ keytouch | [] [] [] |
+ keytouch-editor | [] [] [] |
+ keytouch-keyboa... | [] [] [] |
+ klavaro | [] [] |
+ latrine | [] [] |
+ ld | |
+ leafpad | [] [] [] [] [] [] [] [] [] |
+ libc | [] [] [] [] |
+ libexif | [] [] () [] |
+ libextractor | |
+ libgnutls | [] [] |
+ libgpewidget | [] [] [] |
+ libgpg-error | [] [] |
+ libgphoto2 | [] [] |
+ libgphoto2_port | [] [] [] [] [] |
+ libgsasl | [] [] [] [] [] |
+ libiconv | [] [] [] [] [] |
+ libidn | [] [] |
+ lifelines | [] [] |
+ liferea | [] [] [] [] [] () () [] |
+ lilypond | [] |
+ linkdr | [] [] [] |
+ lordsawar | |
+ lprng | [] |
+ lynx | [] [] [] |
+ m4 | [] [] [] [] [] |
+ mailfromd | [] |
+ mailutils | [] |
+ make | [] [] [] [] |
+ man-db | [] [] [] |
+ man-db-manpages | [] [] [] |
+ minicom | [] [] [] [] |
+ mkisofs | [] [] [] |
+ myserver | |
+ nano | [] [] [] [] |
+ opcodes | [] [] |
+ parted | [] [] [] [] |
+ pies | [] |
+ popt | [] [] [] [] |
+ psmisc | [] [] [] |
+ pspp | [] [] |
+ pwdutils | [] |
+ radius | [] [] [] |
+ recode | [] [] [] [] [] [] [] [] |
+ rosegarden | () () |
+ rpm | [] [] [] |
+ rush | [] [] |
+ sarg | |
+ screem | |
+ scrollkeeper | [] [] [] [] [] [] [] [] |
+ sed | [] [] [] [] [] [] [] [] [] |
+ sharutils | [] [] [] [] |
+ shishi | [] |
+ skencil | [] [] |
+ solfege | [] [] [] [] |
+ solfege-manual | [] [] [] |
+ soundtracker | [] |
+ sp | |
+ sysstat | [] [] [] [] |
+ tar | [] [] [] [] |
+ texinfo | [] [] [] [] |
+ tin | [] |
+ unicode-han-tra... | |
+ unicode-transla... | |
+ util-linux-ng | [] [] [] [] [] |
+ vice | [] |
+ vmm | [] |
+ vorbis-tools | [] [] |
+ wastesedge | [] |
+ wdiff | [] [] |
+ wget | [] [] [] [] [] [] [] |
+ wyslij-po | [] [] [] |
+ xchat | [] [] [] [] [] [] [] [] [] |
+ xdg-user-dirs | [] [] [] [] [] [] [] [] [] [] [] [] [] [] |
+ xkeyboard-config | [] [] [] |
+ +---------------------------------------------------+
+ nl nn or pa pl ps pt pt_BR ro ru rw sk sl sq sr
+ 135 10 4 7 105 1 29 62 47 91 3 54 46 9 37
+
+ sv sw ta te tg th tr uk vi wa zh_CN zh_HK zh_TW
+ +---------------------------------------------------+
+ a2ps | [] [] [] [] [] | 27
+ aegis | [] | 9
+ ant-phone | [] [] [] [] | 9
+ anubis | [] [] [] [] | 15
+ aspell | [] [] [] | 20
+ bash | [] [] [] | 12
+ bfd | [] | 6
+ bibshelf | [] [] [] | 16
+ binutils | [] [] | 8
+ bison | [] [] | 12
+ bison-runtime | [] [] [] [] [] [] | 29
+ bluez-pin | [] [] [] [] [] [] [] [] | 37
+ bombono-dvd | [] | 4
+ buzztard | [] | 7
+ cflow | [] [] [] | 9
+ clisp | | 10
+ coreutils | [] [] [] [] | 22
+ cpio | [] [] [] [] [] [] | 13
+ cppi | [] [] | 5
+ cpplib | [] [] [] [] [] [] | 14
+ cryptsetup | [] [] | 7
+ dfarc | [] | 9
+ dialog | [] [] [] [] [] [] [] | 30
+ dico | [] | 2
+ diffutils | [] [] [] [] [] [] | 30
+ dink | | 4
+ doodle | [] [] | 7
+ e2fsprogs | [] [] [] | 11
+ enscript | [] [] [] [] | 17
+ exif | [] [] [] | 16
+ fetchmail | [] [] [] | 17
+ findutils | [] [] [] [] [] | 20
+ flex | [] [] [] [] | 15
+ freedink | [] | 10
+ gas | [] | 4
+ gawk | [] [] [] [] | 18
+ gcal | [] [] | 5
+ gcc | [] [] [] | 7
+ gettext-examples | [] [] [] [] [] [] [] | 34
+ gettext-runtime | [] [] [] [] [] [] [] | 29
+ gettext-tools | [] [] [] [] [] [] | 22
+ gip | [] [] [] [] | 22
+ gjay | [] | 3
+ gliv | [] [] [] | 14
+ glunarclock | [] [] [] [] [] | 19
+ gnubiff | [] [] | 4
+ gnucash | () [] () [] () | 10
+ gnuedu | [] [] | 7
+ gnulib | [] [] [] [] | 16
+ gnunet | [] | 1
+ gnunet-gtk | [] [] [] | 5
+ gnutls | [] [] [] | 10
+ gold | [] | 4
+ gpe-aerial | [] [] [] | 18
+ gpe-beam | [] [] [] | 19
+ gpe-bluetooth | [] [] [] | 13
+ gpe-calendar | [] [] [] [] | 12
+ gpe-clock | [] [] [] [] [] | 28
+ gpe-conf | [] [] [] [] | 20
+ gpe-contacts | [] [] [] | 17
+ gpe-edit | [] [] [] | 12
+ gpe-filemanager | [] [] [] [] | 16
+ gpe-go | [] [] [] [] [] | 25
+ gpe-login | [] [] [] | 11
+ gpe-ownerinfo | [] [] [] [] [] | 25
+ gpe-package | [] [] [] | 13
+ gpe-sketchbook | [] [] [] | 20
+ gpe-su | [] [] [] [] [] | 30
+ gpe-taskmanager | [] [] [] [] [] | 29
+ gpe-timesheet | [] [] [] [] [] | 25
+ gpe-today | [] [] [] [] [] [] | 30
+ gpe-todo | [] [] [] [] | 17
+ gphoto2 | [] [] [] [] [] | 24
+ gprof | [] [] [] | 15
+ gpsdrive | [] [] [] | 11
+ gramadoir | [] [] [] | 11
+ grep | [] [] [] | 10
+ grub | [] [] [] | 14
+ gsasl | [] [] [] [] | 14
+ gss | [] [] [] | 11
+ gst-plugins-bad | [] [] [] [] | 26
+ gst-plugins-base | [] [] [] [] [] | 24
+ gst-plugins-good | [] [] [] [] | 24
+ gst-plugins-ugly | [] [] [] [] [] | 29
+ gstreamer | [] [] [] [] | 22
+ gtick | [] [] [] | 13
+ gtkam | [] [] [] | 20
+ gtkorphan | [] [] [] | 14
+ gtkspell | [] [] [] [] [] [] [] [] [] | 45
+ gutenprint | [] | 10
+ hello | [] [] [] [] [] [] | 21
+ help2man | [] [] | 7
+ hylafax | [] | 5
+ idutils | [] [] [] [] | 17
+ indent | [] [] [] [] [] [] | 30
+ iso_15924 | () [] () [] [] | 16
+ iso_3166 | [] [] () [] [] () [] [] [] () | 53
+ iso_3166_2 | () [] () [] | 9
+ iso_4217 | [] () [] [] () [] [] | 26
+ iso_639 | [] [] [] () [] () [] [] [] [] | 38
+ iso_639_3 | [] () | 8
+ jwhois | [] [] [] [] [] | 16
+ kbd | [] [] [] [] [] | 15
+ keytouch | [] [] [] | 16
+ keytouch-editor | [] [] [] | 14
+ keytouch-keyboa... | [] [] [] | 14
+ klavaro | [] | 11
+ latrine | [] [] [] | 10
+ ld | [] [] [] [] | 11
+ leafpad | [] [] [] [] [] [] | 33
+ libc | [] [] [] [] [] | 21
+ libexif | [] () | 7
+ libextractor | [] | 1
+ libgnutls | [] [] [] | 9
+ libgpewidget | [] [] [] | 14
+ libgpg-error | [] [] [] | 9
+ libgphoto2 | [] [] | 8
+ libgphoto2_port | [] [] [] [] | 14
+ libgsasl | [] [] [] | 13
+ libiconv | [] [] [] [] | 21
+ libidn | () [] [] | 11
+ lifelines | [] | 4
+ liferea | [] [] [] | 21
+ lilypond | [] | 7
+ linkdr | [] [] [] [] [] | 17
+ lordsawar | | 1
+ lprng | [] | 3
+ lynx | [] [] [] [] | 17
+ m4 | [] [] [] [] | 19
+ mailfromd | [] [] | 3
+ mailutils | [] | 5
+ make | [] [] [] [] | 21
+ man-db | [] [] [] | 8
+ man-db-manpages | | 4
+ minicom | [] [] | 16
+ mkisofs | [] [] | 9
+ myserver | | 0
+ nano | [] [] [] [] | 21
+ opcodes | [] [] [] | 11
+ parted | [] [] [] [] [] | 15
+ pies | [] [] | 3
+ popt | [] [] [] [] [] [] | 27
+ psmisc | [] [] | 11
+ pspp | | 4
+ pwdutils | [] [] | 6
+ radius | [] [] | 9
+ recode | [] [] [] [] | 28
+ rosegarden | () | 0
+ rpm | [] [] [] | 11
+ rush | [] [] | 4
+ sarg | | 1
+ screem | [] | 3
+ scrollkeeper | [] [] [] [] [] | 27
+ sed | [] [] [] [] [] | 30
+ sharutils | [] [] [] [] [] | 22
+ shishi | [] | 3
+ skencil | [] [] | 7
+ solfege | [] [] [] [] | 16
+ solfege-manual | [] | 8
+ soundtracker | [] [] [] | 9
+ sp | [] | 3
+ sysstat | [] [] | 15
+ tar | [] [] [] [] [] [] | 23
+ texinfo | [] [] [] [] [] | 17
+ tin | | 4
+ unicode-han-tra... | | 0
+ unicode-transla... | | 2
+ util-linux-ng | [] [] [] [] | 20
+ vice | () () | 1
+ vmm | [] | 4
+ vorbis-tools | [] | 6
+ wastesedge | | 2
+ wdiff | [] [] | 7
+ wget | [] [] [] [] [] | 26
+ wyslij-po | [] [] | 8
+ xchat | [] [] [] [] [] [] | 36
+ xdg-user-dirs | [] [] [] [] [] [] [] [] [] [] | 63
+ xkeyboard-config | [] [] [] | 22
+ +---------------------------------------------------+
+ 85 teams sv sw ta te tg th tr uk vi wa zh_CN zh_HK zh_TW
+ 178 domains 119 1 3 3 0 10 65 51 155 17 98 7 41 2618
+
+ Some counters in the preceding matrix are higher than the number of
+visible blocks let us expect. This is because a few extra PO files are
+used for implementing regional variants of languages, or language
+dialects.
+
+ For a PO file in the matrix above to be effective, the package to
+which it applies should also have been internationalized and
+distributed as such by its maintainer. There might be an observable
+lag between the mere existence a PO file and its wide availability in a
+distribution.
+
+ If June 2010 seems to be old, you may fetch a more recent copy of
+this `ABOUT-NLS' file on most GNU archive sites. The most up-to-date
+matrix with full percentage details can be found at
+`http://translationproject.org/extra/matrix.html'.
+
+1.5 Using `gettext' in new packages
+===================================
+
+If you are writing a freely available program and want to
+internationalize it you are welcome to use GNU `gettext' in your
+package. Of course you have to respect the GNU Library General Public
+License which covers the use of the GNU `gettext' library. This means
+in particular that even non-free programs can use `libintl' as a shared
+library, whereas only free software can use `libintl' as a static
+library or use modified versions of `libintl'.
+
+ Once the sources are changed appropriately and the setup can handle
+the use of `gettext' the only thing missing are the translations. The
+Free Translation Project is also available for packages which are not
+developed inside the GNU project. Therefore the information given above
+applies also for every other Free Software Project. Contact
+`coordinator at translationproject.org' to make the `.pot' files available
+to the translation teams.
+
Added: vendor/flex/dist/AUTHORS
===================================================================
--- vendor/flex/dist/AUTHORS (rev 0)
+++ vendor/flex/dist/AUTHORS 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,16 @@
+
+In 2001, Will Estes took over as maintainer of flex.
+
+John Millaway is a co-author of the current version of flex. He has
+contributed a large number of new features, fixed a large number of
+outstanding bugs and has made significant contributions to the flex
+documentation.
+
+Aaron Stone has contributed several bug fixes to the flex codebase.
+
+Vern Paxson wrote flex with the help of many ideas and much
+inspiration from Van Jacobson. Original version by Jef Poskanzer.
+
+The fast table representation is a partial implementation of a design
+done by Van Jacobson. The implementation was done by Kevin Gong and
+Vern Paxson.
Modified: vendor/flex/dist/COPYING
===================================================================
--- vendor/flex/dist/COPYING 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/COPYING 2015-07-09 12:38:11 UTC (rev 7075)
@@ -2,33 +2,37 @@
because it originated at the Lawrence Berkeley (not Livermore!) Laboratory,
which operates under a contract with the Department of Energy:
- Copyright (c) 1990 The Regents of the University of California.
- All rights reserved.
+Copyright (c) 2001, 2002, 2003, 2004, 2005, 2006, 2007 The Flex Project.
- This code is derived from software contributed to Berkeley by
- Vern Paxson.
+Copyright (c) 1990, 1997 The Regents of the University of California.
+All rights reserved.
- The United States Government has rights in this work pursuant
- to contract no. DE-AC03-76SF00098 between the United States
- Department of Energy and the University of California.
+This code is derived from software contributed to Berkeley by
+Vern Paxson.
- Redistribution and use in source and binary forms are permitted
- provided that: (1) source distributions retain this entire
- copyright notice and comment, and (2) distributions including
- binaries display the following acknowledgement: ``This product
- includes software developed by the University of California,
- Berkeley and its contributors'' in the documentation or other
- materials provided with the distribution and in all advertising
- materials mentioning features or use of this software. Neither the
- name of the University nor the names of its contributors may be
- used to endorse or promote products derived from this software
- without specific prior written permission.
+The United States Government has rights in this work pursuant
+to contract no. DE-AC03-76SF00098 between the United States
+Department of Energy and the University of California.
- THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
- IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
- WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
- PURPOSE.
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+Neither the name of the University nor the names of its contributors
+may be used to endorse or promote products derived from this software
+without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.
+
This basically says "do whatever you please with this software except
remove this notice or take advantage of the University's (or the flex
authors') name".
Added: vendor/flex/dist/ChangeLog
===================================================================
--- vendor/flex/dist/ChangeLog (rev 0)
+++ vendor/flex/dist/ChangeLog 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,8222 @@
+2014-02-16 Translation Project <coordinator at translationproject.org>
+
+ * po/ru.po: update ru translation from the translation project
+
+2014-02-14 Will Estes <westes575 at gmail.com>
+
+ * NEWS: mention updated da translation in release news
+
+2014-02-14 Translation Project <coordinator at translationproject.org>
+
+ * po/da.po: update da translation from the translation project
+
+2014-02-14 Will Estes <westes575 at gmail.com>
+
+ * NEWS: mention updated es translation in release news
+
+2014-02-14 Translation Project <coordinator at translationproject.org>
+
+ * po/es.po: update es translation from the translation project
+
+2014-02-14 Will Estes <westes575 at gmail.com>
+
+ * NEWS: mention updated ko translation in release news
+
+2014-02-14 Translation Project <coordinator at translationproject.org>
+
+ * po/ko.po: update ko translation from the translation project
+
+2014-02-14 Will Estes <westes575 at gmail.com>
+
+ * NEWS: mention updated ro translation in release news
+
+2014-02-14 Translation Project <coordinator at translationproject.org>
+
+ * po/ro.po: update ro translation from the translation project
+
+2014-02-14 Will Estes <westes575 at gmail.com>
+
+ * NEWS: mention updated ru translation in release news
+
+2014-02-14 Translation Project <coordinator at translationproject.org>
+
+ * po/ru.po: update ru translation from the translation project
+
+2014-02-14 Will Estes <westes575 at gmail.com>
+
+ * NEWS: mention updated sv translation in news
+
+2014-02-14 Translation Project <coordinator at translationproject.org>
+
+ * po/sv.po: update sv translation from the translation project
+
+2014-02-14 Will Estes <westes575 at gmail.com>
+
+ * NEWS: mention updated tr translation in news
+
+2014-02-14 Translation Project <coordinator at translationproject.org>
+
+ * po/tr.po: update tr translation from the translation project
+
+2014-02-14 Will Estes <westes575 at gmail.com>
+
+ * NEWS: mention updated zh_CN in release news
+
+2014-02-14 Translation Project <coordinator at translationproject.org>
+
+ * po/zh_CN.po: update zh_CN translation from the translation project
+
+2014-02-14 Will Estes <westes575 at gmail.com>
+
+ * NEWS, po/LINGUAS, po/zh_TW.po, po/zh_tw.po: rename zh_tw
+ translation to its proper zh_TW name
+
+2014-02-14 Will Estes <westes575 at gmail.com>
+
+ * NEWS: mention updated nl, vi translations in release news
+
+2014-02-14 Translation Project <coordinator at translationproject.org>
+
+ * po/vi.po: update vi translation from the translation project
+
+2014-02-14 Translation Project <coordinator at translationproject.org>
+
+ * po/nl.po: update nl translation from the translation project
+
+2014-02-14 Will Estes <westes575 at gmail.com>
+
+ * TODO: remove some unneeded entries from the todo list
+
+2014-02-13 Will Estes <westes575 at gmail.com>
+
+ * doc/Makefile.am: list more generated files in CLEANFILES
+
+2014-02-13 Will Estes <westes575 at gmail.com>
+
+ * doc/flex.xml: remove unmaintained xml documentation
+
+2014-02-13 Will Estes <westes575 at gmail.com>
+
+ * configure.ac: bump AM_GNU_GETTEXT_VERSION to 0.18.1
+
+2014-02-13 Will Estes <westes575 at gmail.com>
+
+ * README: list new location of flex git repo
+
+2014-02-13 Will Estes <westes575 at gmail.com>
+
+ * po/.gitignore: git ignore generated files from english quoting
+ variant translations
+
+2014-02-13 Will Estes <westes575 at gmail.com>
+
+ * po/LINGUAS: name english quoting variants correctly
+
+2014-02-13 Will Estes <westes575 at gmail.com>
+
+ * Makefile.am, configure.ac, tools/Makefile.am: removed tools/
+ subdirectory from distribution Since it is not possible to rebuild the ChangeLog file without being
+ in a git working directory of flex, distributing the tools directory
+ is misleading. In particular, git2cl will always fail.
+
+2014-02-13 Will Estes <westes575 at gmail.com>
+
+ * po/LINGUAS: removed unneeded blank line from translation list
+
+2014-02-13 Will Estes <westes575 at gmail.com>
+
+ * po/LINGUAS: added en quoting variants to translation list
+
+2014-02-11 Will Estes <westes575 at gmail.com>
+
+ * configure.ac: use gnu automake option instead of gnits option
+
+2014-02-11 Will Estes <westes575 at gmail.com>
+
+ * README-alpha: remove README_alpha file since it is no longer
+ needed
+
+2014-02-10 Will Estes <westes575 at gmail.com>
+
+ * configure.ac: increment version to 2.5.38
+
+2013-11-27 Will Estes <westes575 at gmail.com>
+
+ * NEWS: flesh out internationalization section of NEWS file; mention
+ pt_BR translation
+
+2013-11-27 Translation Project <coordinator at translationproject.org>
+
+ * po/pt_BR.po: update pt_BR translation from the translation project
+
+2013-10-31 Will Estes <westes575 at gmail.com>
+
+ * NEWS: begin listing 2.5.38 version in NEWS; list new sr
+ translation
+
+2013-10-31 Will Estes <westes575 at gmail.com>
+
+ * po/LINGUAS: list new sr translation in list of translations
+
+2013-10-31 Will Estes <westes575 at gmail.com>
+
+ * po/sr.po: add sr translation from the translation project
+
+2013-07-02 Till Varoquaux <till.varoquaux at gmail.com>
+
+ * configure.ac, flex.skl, nfa.c, tests/Makefile.am,
+ tests/test-lineno-trailing/.gitignore,
+ tests/test-lineno-trailing/Makefile.am,
+ tests/test-lineno-trailing/scanner.l,
+ tests/test-lineno-trailing/test.input: Adjust yylineno properly when
+ rewinding trailing contexts.
+
+2013-05-28 Will Estes <westes575 at gmail.com>
+
+ * Makefile.am: Remove incorrect / in install-exec-hook target
+
+2013-02-16 Translation Project <coordinators at translationproject.org>
+
+ * po/LINGUAS, po/zh_tw.po: add zh_tw translation from the
+ translation project
+
+2012-12-06 Christoph Junghans <ottxor at gentoo.org>
+
+ * Makefile.am, configure.ac: add version information to shared
+ library Signed-off-by: Will Estes <westes575 at gmail.com>
+
+2012-12-04 Christoph Junghans <ottxor at gentoo.org>
+
+ * .gitignore, Makefile.am, configure.ac, lib/Makefile.am: Build
+ libfl and libcompat using libtool; resolves #3586814 Signed-off-by: Will Estes <westes575 at gmail.com>
+
+2012-12-04 Translation Project <coordinator at translationproject.org>
+
+ * po/ca.po: update ca translation
+
+2012-10-31 Hugh Sasse <hgs at dmu.ac.uk>
+
+ * tests/test-extended/Makefile.am, tests/test-quotes/Makefile.am:
+ use cmp instead of diff in some tests for portability reasons Signed-off-by: Will Estes <westes575 at gmail.com>
+
+2012-10-31 Dennis Clarke <dclarke at blastwave.org>
+
+ * tests/TEMPLATE/Makefile.am, tests/test-alloc-extra/Makefile.am,
+ tests/test-array-nr/Makefile.am, tests/test-array-r/Makefile.am,
+ tests/test-basic-nr/Makefile.am, tests/test-basic-r/Makefile.am,
+ tests/test-bison-nr/Makefile.am,
+ tests/test-bison-yylloc/Makefile.am,
+ tests/test-bison-yylval/Makefile.am,
+ tests/test-c++-basic/Makefile.am,
+ tests/test-c++-multiple-scanners/Makefile.am,
+ tests/test-c++-yywrap/Makefile.am, tests/test-c-cpp-nr/Makefile.am,
+ tests/test-c-cpp-r/Makefile.am, tests/test-ccl/Makefile.am,
+ tests/test-debug-nr/Makefile.am, tests/test-debug-r/Makefile.am,
+ tests/test-extended/Makefile.am, tests/test-header-nr/Makefile.am,
+ tests/test-header-r/Makefile.am,
+ tests/test-include-by-buffer/Makefile.am,
+ tests/test-include-by-push/Makefile.am,
+ tests/test-include-by-reentrant/Makefile.am,
+ tests/test-linedir-r/Makefile.am, tests/test-lineno-nr/Makefile.am,
+ tests/test-lineno-r/Makefile.am, tests/test-mem-nr/Makefile.am,
+ tests/test-mem-r/Makefile.am,
+ tests/test-multiple-scanners-nr/Makefile.am,
+ tests/test-multiple-scanners-r/Makefile.am,
+ tests/test-noansi-nr/Makefile.am, tests/test-noansi-r/Makefile.am,
+ tests/test-posix/Makefile.am,
+ tests/test-posixly-correct/Makefile.am,
+ tests/test-prefix-nr/Makefile.am, tests/test-prefix-r/Makefile.am,
+ tests/test-pthread/Makefile.am, tests/test-quotes/Makefile.am,
+ tests/test-reject/Makefile.am, tests/test-rescan-nr/Makefile.am,
+ tests/test-rescan-r/Makefile.am, tests/test-string-nr/Makefile.am,
+ tests/test-string-r/Makefile.am, tests/test-table-opts/Makefile.am,
+ tests/test-top/Makefile.am, tests/test-yyextra/Makefile.am: add
+ CFLAGS and CXXFLAGS options as appropriate to testsuite Makefile.am
+ files Signed-off-by: Will Estes <westes575 at gmail.com>
+
+2012-10-25 Will Estes <westes575 at gmail.com>
+
+ * po/LINGUAS: add hr to list of translations
+
+2012-10-25 Translation Project <coordinator at translationproject.org>
+
+ * po/hr.po: add hr translation from the translation project
+
+2012-10-25 Translation Project <coordinator at translationproject.org>
+
+ * po/fr.po: new fr translation project from the translation project
+
+2012-09-08 Will Estes <westes575 at gmail.com>
+
+ * po/LINGUAS: update languages list to include esperanto translation
+
+2012-09-08 Translation Project <coordinator at translationproject.org>
+
+ * po/eo.po: add eo translation from the translation project
+
+2012-08-26 Will Estes <westes575 at gmail.com>
+
+ * configure.ac: add dist-xz to automake options; resolves #3561837
+
+2012-08-26 Will Estes <westes575 at gmail.com>
+
+ * autogen.sh, configure.ac: require gettext 0.18; force autoreconf
+ in autogen.sh; resolves #3561759 Autoconf had trouble finding the shared libraries for gettext. Using
+ gettext 0.18 fixes that. When updating the gettext version number, autoreconf could fail to
+ update files, since autopoint would assume the gettext-related files
+ had been locally modified. Passing --force prevents that from
+ happening.
+
+2012-08-15 Will Estes <westes575 at gmail.com>
+
+ * Makefile.am: remove README.cvs from dist_doc_DATA in Makefile.am
+
+2012-08-13 Will Estes <westes575 at gmail.com>
+
+ * : commit 9256a268e2a1000cb410766e95487912a7d66d61 Author: Will
+ Estes <westes575 at gmail.com> Date: Mon Aug 13 16:23:35 2012 -0400
+
+2012-08-08 Will Estes <westes575 at gmail.com>
+
+ * README, README.cvs: append README.cvs contents to README
+
+2012-08-08 Will Estes <westes575 at gmail.com>
+
+ * gen.c: fix m4 error when useecs and nultrans are true; resolves
+ #1816878
+
+2012-08-08 Robert Minsk <rminsk at users.sourceforge.net>
+
+ * flex.skl: put user code after yyguts init; resolves #1744516 Signed-off-by: Will Estes <westes575 at gmail.com>
+
+2012-08-08 Robert Minsk <rminsk at users.sourceforge.net>
+
+ * flex.skl, main.c: do not output yy_nxt to header with %option
+ full; resolves #1739922 Signed-off-by: Will Estes <westes575 at gmail.com>
+
+2012-08-07 Will Estes <westes575 at gmail.com>
+
+ * main.c: let flex decide if yymore and reject are needed in lex
+ compatible mode This resolves bug #3510440.
+
+2012-08-06 Translation Project <coordinator at translationproject.org>
+
+ * po/vi.po: new vi translation from the translation project
+
+2012-08-06 Will Estes <westes575 at gmail.com>
+
+ * .gitignore: add more patterns to .gitignore Undersome circumstances, the build process will generate conf.in~,
+ which we want to ignore. Also, some patch files will apply but not
+ cleanly and *.orig and *.rej files are generated. We want to ignore
+ them as well.
+
+2012-08-06 Will Estes <westes575 at gmail.com>
+
+ * configure.ac, configure.in: rename configure.in to configure.ac to
+ prep for upcoming automake changes
+
+2012-08-06 Elias Pipping <pipping at users.sourceforge.net>
+
+ * tests/test-bison-yylloc/main.c, tests/test-bison-yylloc/parser.y,
+ tests/test-bison-yylval/main.c, tests/test-bison-yylval/parser.y:
+ Fix two tests to pass under bison 2.6 Given that bison is moving forward with the %parse-param instead of
+ YYPARSE_PARAM syntax, it makes sense to switch over to using the new
+ style declaration. In particular, this means that flex scanners that
+ use bison features will now require bison 2.6 or higher. Signed-off-by: Will Estes <westes575 at gmail.com>
+
+2012-08-04 Will Estes <westes575 at gmail.com>
+
+ * po/nl.po: new nl translation from the translation project
+
+2012-08-04 Mike Frysinger <vapier at gentoo.org>
+
+ * flexdef.h: add prototype for lerrsf_fatal to flexdef.h Signed-off-by: Will Estes <westes575 at gmail.com>
+
+2012-08-04 nomis52 <nomis52 at users.sourceforge.net>
+
+ * flex.skl, gen.c: Change variable types to silence compiler
+ warnings; resolves #3552806 Signed-off-by: Will Estes <westes575 at gmail.com>
+
+2012-08-03 Will Estes <westes575 at gmail.com>
+
+ * NEWS: update NEWS to reflect changes in 2.5.37
+
+2012-08-03 Will Estes <westes575 at gmail.com>
+
+ * configure.in: update flex version to 2.5.37
+
+2012-08-03 Will Estes <westes575 at gmail.com>
+
+ * po/de.po: new de translation from the translation project
+
+2012-08-02 Will Estes <westes575 at gmail.com>
+
+ * po/vi.po: new vi translation from the translation project
+
+2012-08-02 Will Estes <westes575 at gmail.com>
+
+ * po/pl.po: new pl translation from the translation project
+
+2012-08-02 Will Estes <westes575 at gmail.com>
+
+ * po/fi.po: new fi translation from the translation project
+
+2012-08-02 Will Estes <westes575 at gmail.com>
+
+ * Makefile.am: Add -f option to LN_S to create flex++ The autoconf macro LN_S needs -f to successfully install flex++ if
+ flex++ already exists. Fortunately, ln, ln -s and cp -p, which are
+ the various forms that LN_S can take all will do the right thing
+ with a -f argument passed.
+
+2012-08-02 Will Estes <westes575 at gmail.com>
+
+ * Makefile.am, tools/Makefile.am, tools/cvs2cl.pl,
+ tools/cvsauthors, tools/git2cl: replace cvs2cl with git2cl Add the git2cl script in tools/ and remove the (now unnecessary)
+ cvs2cl script. Remove tools/cvsauthors since git2cl does not need
+ that file. Account for all the above in Makefile.am and
+ tools/Makefile.am
+
+2012-07-29 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/.cvsignore, tests/.gitignore, tests/TEMPLATE/.cvsignore,
+ tests/TEMPLATE/.gitignore, tests/test-alloc-extra/.cvsignore,
+ tests/test-alloc-extra/.gitignore, tests/test-array-nr/.cvsignore,
+ tests/test-array-nr/.gitignore, tests/test-array-r/.cvsignore,
+ tests/test-array-r/.gitignore, tests/test-basic-nr/.cvsignore,
+ tests/test-basic-nr/.gitignore, tests/test-basic-r/.cvsignore,
+ tests/test-basic-r/.gitignore, tests/test-bison-nr/.cvsignore,
+ tests/test-bison-nr/.gitignore, tests/test-bison-yylloc/.cvsignore,
+ tests/test-bison-yylloc/.gitignore,
+ tests/test-bison-yylval/.cvsignore,
+ tests/test-bison-yylval/.gitignore,
+ tests/test-c++-basic/.cvsignore, tests/test-c++-basic/.gitignore,
+ tests/test-c++-multiple-scanners/.cvsignore,
+ tests/test-c++-multiple-scanners/.gitignore,
+ tests/test-c++-yywrap/.cvsignore, tests/test-c++-yywrap/.gitignore,
+ tests/test-c-cpp-nr/.cvsignore, tests/test-c-cpp-nr/.gitignore,
+ tests/test-c-cpp-r/.cvsignore, tests/test-c-cpp-r/.gitignore,
+ tests/test-ccl/.cvsignore, tests/test-ccl/.gitignore,
+ tests/test-concatenated-options/.cvsignore,
+ tests/test-concatenated-options/.gitignore,
+ tests/test-debug-nr/.cvsignore, tests/test-debug-nr/.gitignore,
+ tests/test-debug-r/.cvsignore, tests/test-debug-r/.gitignore,
+ tests/test-extended/.cvsignore, tests/test-extended/.gitignore,
+ tests/test-header-nr/.cvsignore, tests/test-header-nr/.gitignore,
+ tests/test-header-r/.cvsignore, tests/test-header-r/.gitignore,
+ tests/test-include-by-buffer/.cvsignore,
+ tests/test-include-by-buffer/.gitignore,
+ tests/test-include-by-push/.cvsignore,
+ tests/test-include-by-push/.gitignore,
+ tests/test-include-by-reentrant/.cvsignore,
+ tests/test-include-by-reentrant/.gitignore,
+ tests/test-linedir-r/.cvsignore, tests/test-linedir-r/.gitignore,
+ tests/test-lineno-nr/.cvsignore, tests/test-lineno-nr/.gitignore,
+ tests/test-lineno-r/.cvsignore, tests/test-lineno-r/.gitignore,
+ tests/test-mem-nr/.cvsignore, tests/test-mem-nr/.gitignore,
+ tests/test-mem-r/.cvsignore, tests/test-mem-r/.gitignore,
+ tests/test-multiple-scanners-nr/.cvsignore,
+ tests/test-multiple-scanners-nr/.gitignore,
+ tests/test-multiple-scanners-r/.cvsignore,
+ tests/test-multiple-scanners-r/.gitignore,
+ tests/test-noansi-nr/.cvsignore, tests/test-noansi-nr/.gitignore,
+ tests/test-noansi-r/.cvsignore, tests/test-noansi-r/.gitignore,
+ tests/test-posix/.cvsignore, tests/test-posix/.gitignore,
+ tests/test-posixly-correct/.cvsignore,
+ tests/test-posixly-correct/.gitignore,
+ tests/test-prefix-nr/.cvsignore, tests/test-prefix-nr/.gitignore,
+ tests/test-prefix-r/.cvsignore, tests/test-prefix-r/.gitignore,
+ tests/test-pthread/.cvsignore, tests/test-pthread/.gitignore,
+ tests/test-quotes/.cvsignore, tests/test-quotes/.gitignore,
+ tests/test-reject/.cvsignore, tests/test-reject/.gitignore,
+ tests/test-rescan-nr/.cvsignore, tests/test-rescan-nr/.gitignore,
+ tests/test-rescan-r/.cvsignore, tests/test-rescan-r/.gitignore,
+ tests/test-string-nr/.cvsignore, tests/test-string-nr/.gitignore,
+ tests/test-string-r/.cvsignore, tests/test-string-r/.gitignore,
+ tests/test-table-opts/.cvsignore, tests/test-table-opts/.gitignore,
+ tests/test-top/.cvsignore, tests/test-top/.gitignore,
+ tests/test-yyextra/.cvsignore, tests/test-yyextra/.gitignore: rename
+ .cvsignore files in tests/ subdirectories to gitignore
+
+2012-07-23 Will Estes <wlestes at users.sourceforge.net>
+
+ * examples/.cvsignore, examples/fastwc/.cvsignore,
+ examples/manual/.cvsignore, lib/.cvsignore, tools/.cvsignore: remove
+ unneeded .cvsignore files
+
+2012-07-22 Will Estes <wlestes at users.sourceforge.net>
+
+ * .gitignore: add *.o and *.a to top level .gitignore The cvs tree did not need these additions because cvs assumed a lot
+ of C-style defaults for .cvsignore files. flex builds *.o object
+ files in the course of compilation and *.a files are built as a part
+ of the libraries that flex compiles in the build process.
+
+2012-07-22 Will Estes <wlestes at users.sourceforge.net>
+
+ * .cvsignore, .gitignore, doc/.cvsignore, doc/.gitignore,
+ m4/.cvsignore, m4/.gitignore, po/.cvsignore, po/.gitignore: rename
+ .cvsignore files to .gitignore The .cvsignore files from the legacy cvs repository tracked what
+ files got autogenerated during various stages of the flex build.
+ Renaming the .cvsignore files to .gitignore lets git do the same
+ thing. git is better about letting higher level .gitignore files
+ not-track files in lower level directories. As I work my way through
+ the test directories, we may add additional .gitignore files from
+ the old .cvsignore files. The po/ directory has a lot of special files used by gettext, so the
+ patterns in po/.gitignore look very different. The doc/.gitignore file accounts for what texinfo/makeinfo do, and
+ so it also has special patterns. The m4 directory is mainly present for autoconf's benefit, but we
+ have to account for it so make can do the right thing. Hence,
+ m4/.gitignore says to ignore *.m4, as counterintuitive as that may
+ seem.
+
+2012-07-22 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: update NEWS file to note release date of 2.5.36
+
+2012-06-23 Will Estes <wlestes at users.sourceforge.net>
+
+ * doc/flex.texi: fix call to version in manual
+
+2012-06-22 Will Estes <wlestes at users.sourceforge.net>
+
+ * doc/flex.texi: add missing argument to call to yylex in manual
+
+2012-04-27 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.skl: lintish cleanup in flex.skl; resolves #2040664
+
+2012-04-27 Will Estes <wlestes at users.sourceforge.net>
+
+ * doc/flex.texi: add a 7 to the c99 octal pattern; resolves #3518269
+
+2012-03-31 Will Estes <wlestes at users.sourceforge.net>
+
+ * doc/flex.texi: copyedit; resolves #3513670
+
+2012-03-23 Will Estes <wlestes at users.sourceforge.net>
+
+ * buf.c: escape backslashes in #line filenames in %top section;
+ resolves #3212400; patch submitted by scfc_de
+
+2012-03-21 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am, configure.in, lib/Makefile.am, lib/lib.c,
+ lib/malloc.c, lib/realloc.c: provide malloc() and realloc() for
+ systems that do not have satisfactory versions; resolves #1899047
+
+2012-03-21 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am: install flex++ as a link; resolves bug #2939681
+
+2012-03-21 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/test-bison-nr/Makefile.am,
+ tests/test-bison-yylloc/Makefile.am,
+ tests/test-bison-yylval/Makefile.am: fix dependencies for make -j in
+ test suite
+
+2012-03-19 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.skl: add missing prototypes for yyset_column() and
+ yyget_column(); resolves #3029024; patch submitted by scfc_de
+
+2012-03-02 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.skl, tests/test-reject/scanner.l,
+ tests/test-table-opts/scanner.l: wrap yy_fatal_error calls
+ appropriately
+
+2012-03-02 Will Estes <wlestes at users.sourceforge.net>
+
+ * regex.c: fix overlapping data buffer issue; patch from Tim
+ Landsheet scfc_de
+
+2012-03-02 Will Estes <wlestes at users.sourceforge.net>
+
+ * scan.l: better bracket handling in the scanner
+
+2012-03-02 Will Estes <wlestes at users.sourceforge.net>
+
+ * flexdef.h, main.c, misc.c: Remove unneeded tracking of line/column
+ output; patch from Tim Landsheet scfc_de
+
+2012-03-02 Will Estes <wlestes at users.sourceforge.net>
+
+ * configure.in: fix test for m4 to accept an m4 with -P and not jus
+ tGNU m4; patch from Tim Landsheet scfc_de on sourceforge
+
+2012-03-02 Will Estes <wlestes at users.sourceforge.net>
+
+ * doc/flex.texi: fix order of td_lolen and td_hilen in
+ documentation; resolves #2913693; patch submitted by Andreas
+ Gruenbacher <agruen at suse.de>
+
+2012-03-02 Will Estes <wlestes at users.sourceforge.net>
+
+ * doc/flex.texi: correct document of YY_FLUSH_BUFFER; resolves
+ #1723028
+
+2012-02-17 Will Estes <wlestes at users.sourceforge.net>
+
+ * dfa.c, flexdef.h, misc.c, parse.y: speed up things for complex
+ inputs; resolves #2891390
+
+2012-02-17 Will Estes <wlestes at users.sourceforge.net>
+
+ * doc/flex.texi: fix ipv6 pattern in manual; update manual copyright
+ to 2012
+
+2012-02-17 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.skl: fremove isatty() declaration; resolves #1984987
+
+2012-02-17 Will Estes <wlestes at users.sourceforge.net>
+
+ * doc/flex.texi: Add link for RFC 2396
+
+2012-02-17 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.skl: resolve #1990170
+
+2012-02-17 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.skl: fix documentation to reflect arguments actually used;
+ bug #2783023
+
+2012-02-05 Will Estes <wlestes at users.sourceforge.net>
+
+ * main.c: fix yywrap behavior for reentrant scanners
+
+2012-02-04 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: Mmention tr translation
+
+2012-02-04 Will Estes <wlestes at users.sourceforge.net>
+
+ * tables.c: prevent unused stuff from being compiled so as to reduce
+ warnings
+
+2012-02-03 Will Estes <wlestes at users.sourceforge.net>
+
+ * buf.c, filter.c, main.c, misc.c, regex.c, scanflags.c: more better
+ error messages; more better memory handling
+
+2012-02-03 Will Estes <wlestes at users.sourceforge.net>
+
+ * misc.c: more careful/paranoia
+
+2012-02-03 Will Estes <wlestes at users.sourceforge.net>
+
+ * scanopt.c: more careful memory allocation in option processing
+
+2012-02-03 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am, configure.in: remove m4/ directory and generally
+ clean up automake/autoconf inputs
+
+2012-02-03 Will Estes <wlestes at users.sourceforge.net>
+
+ * lib/.cvsignore: cvsignore files that need that
+
+2012-02-03 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, po/da.po, po/es.po, po/ko.po, po/pt_BR.po, po/ro.po,
+ po/ru.po, po/sv.po, po/tr.po, po/zh_CN.po: check in translations
+
+2012-02-03 Will Estes <wlestes at users.sourceforge.net>
+
+ * main.c: correct macro definition of yywrap
+
+2012-02-03 Will Estes <wlestes at users.sourceforge.net>
+
+ * scan.l: Greater specificity in error messages
+
+2012-02-03 Will Estes <wlestes at users.sourceforge.net>
+
+ * parse.y: improve rule handling at EOF
+
+2012-02-03 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.skl: include cstdio for definition of EOF in all cases
+
+2012-02-03 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.skl: suppress warning on unused yyguts_t
+
+2010-08-13 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, po/LINGUAS, po/fi.po: new fi translation from the
+ translation project
+
+2009-03-31 Will Estes <wlestes at users.sourceforge.net>
+
+ * doc/flex.texi: Include version.texi after @setfilename, so that @set values are correctly evaluated. (Start Conditions, Performance, Lex and Posix): Fix some markup errors. (Cxx): Likewise. Also, fix C++ example to actually be compilable. Patch from Ralf Wildenhues <Ralf.Wildenhues at gmx.de>
+
+2008-12-28 Will Estes <wlestes at users.sourceforge.net>
+
+ * configure.in: remove line break that broke configure
+
+2008-12-28 Will Estes <wlestes at users.sourceforge.net>
+
+ * doc/flex.texi: specify the title on the title page since @settitle
+ doesn't do that for us; resolves bug #2043491
+
+2008-12-28 Will Estes <wlestes at users.sourceforge.net>
+
+ * configure.in, flexdef.h: check for regex.h; resolves bug #2337486
+
+2008-07-23 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, po/ga.po: new ga translation from the translation project
+
+2008-06-10 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, po/ca.po: new ca translation
+
+2008-05-31 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am: move ABOUT-NLS back to EXTRA_DIST
+
+2008-05-31 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am: create new dist_doc_DATA; move some EXTRA_DIST files
+ to new dist_doc_DATA target
+
+2008-05-31 Will Estes <wlestes at users.sourceforge.net>
+
+ * .cvsignore: ignore more automake generated config.status* files
+
+2008-05-31 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: flex distribution now built with automake and autoconf
+ versions ...
+
+2008-05-31 Will Estes <wlestes at users.sourceforge.net>
+
+ * README.cvs: document GNU auto* version changes for building flex
+ from cvs
+
+2008-05-31 Will Estes <wlestes at users.sourceforge.net>
+
+ * .cvsignore, doc/Makefile.am: ignore automake-supplied ylwrap
+
+2008-05-15 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, flex.skl: clean up types; resolves 1961902
+
+2008-05-15 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: update NEWS re manual
+
+2008-05-15 Will Estes <wlestes at users.sourceforge.net>
+
+ * doc/flex.texi: correct eroneous references to 'nowrap' to refer to
+ 'noyywrap'; resolves bug #1739912
+
+2008-05-14 Will Estes <wlestes at users.sourceforge.net>
+
+ * filter.c: call clearerr on stdin before dup2'ing it; resolves bug
+ #1902612
+
+2008-05-14 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: generic updates to NEWS
+
+2008-05-14 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/test-pthread/Makefile.am: move library flags in linker
+ command; resolves patch #1943403; patch submitted by
+ nullnix at users.sourceforge.net
+
+2008-05-14 Will Estes <wlestes at users.sourceforge.net>
+
+ * doc/flex.texi: use ansi syntax in simple examples; resolves patch
+ #1909844; patch submitted by Tom Browder,
+ tbrowder2 at users.sourceforge.net
+
+2008-04-10 Will Estes <wlestes at users.sourceforge.net>
+
+ * doc/flex.texi: fix typo in example (from Paolo J. Matos
+
+2008-04-10 Will Estes <wlestes at users.sourceforge.net>
+
+ * flexint.h: move endif to better account for what C99 defines for
+ integer types (fix from debian project)
+
+2008-04-10 Will Estes <wlestes at users.sourceforge.net>
+
+ * gen.c: fix another int type to be size_t
+
+2008-03-30 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, po/fr.po: new fr translation
+
+2008-03-30 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, configure.in: start version 2.5.36
+
+2008-02-26 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: add date of release
+
+2008-02-15 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, parse.y: fix bug that prevented comments from working
+ properly
+
+2008-02-12 Will Estes <wlestes at users.sourceforge.net>
+
+ * po/de.po: new de translation
+
+2008-02-10 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, po/vi.po: new vi translation
+
+2008-02-10 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, po/nl.po: new nl translation
+
+2008-02-09 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, po/pl.po: new pl translation
+
+2008-02-09 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, po/de.po, po/pt_BR.po: new de, pt_br translations
+
+2008-02-09 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, flex.skl: generate headers for all functions (resolves bug
+ #1628314)
+
+2008-02-09 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, flex.skl: change yy_size_t to be size_t (resolves bug
+ #1849812)
+
+2008-02-09 Will Estes <wlestes at users.sourceforge.net>
+
+ * configure.in: start work on version 2.5.35
+
+2007-12-12 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, configure.in: revert NEWS and configure.in to version 2.5.34
+
+2007-09-12 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, configure.in: update version number to 2.5.35
+
+2007-09-10 Aaron Stone <sodabrew at users.sourceforge.net>
+
+ * tests/test-alloc-extra/scanner.l: Use %option extra-type.
+
+2007-09-10 Aaron Stone <sodabrew at users.sourceforge.net>
+
+ * NEWS, doc/flex.texi, flex.skl, flexdef.h, main.c, parse.y, scan.l:
+ Introduce %option extra-type="your_type *" (resolves bug #1744505).
+
+2007-08-15 Will Estes <wlestes at users.sourceforge.net>
+
+ * po/nl.po: new nl translations from the translation project
+
+2007-06-28 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: change release date
+
+2007-06-28 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.skl: adjustment for prefix classes; patch submitted by Petr
+ Machata <pmachata at redhat.com>
+
+2007-06-28 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: NEWS item for yy_init_extra
+
+2007-06-12 Aaron Stone <sodabrew at users.sourceforge.net>
+
+ * doc/flex.texi: Docs and example for yylex_init_extra.
+
+2007-06-01 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/test-alloc-extra/.cvsignore: ignore OUTPUT file in
+ test-alloc-extra
+
+2007-06-01 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/descriptions: add description of concatenated options test
+
+2007-05-31 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/test-alloc-extra/.cvsignore: add missing .cvsignore to
+ test-alloc-extra
+
+2007-05-31 Aaron Stone <sodabrew at users.sourceforge.net>
+
+ * configure.in, flex.skl, gen.c, main.c: Changes to resolve SF bugs
+ 1568325 and 1563589.
+
+2007-05-31 Aaron Stone <sodabrew at users.sourceforge.net>
+
+ * tests/Makefile.am, tests/descriptions,
+ tests/test-alloc-extra/Makefile.am,
+ tests/test-alloc-extra/scanner.l, tests/test-alloc-extra/test.input:
+ Adding test cases for yylex_init_extra.
+
+2007-05-12 Will Estes <wlestes at users.sourceforge.net>
+
+ * configure.in, tests/test-pthread/scanner.l: fixes to test-pthread
+
+2007-05-12 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: NEWS item for concatenated options
+
+2007-05-12 Will Estes <wlestes at users.sourceforge.net>
+
+ * configure.in, tests/Makefile.am,
+ tests/test-concatenated-options/.cvsignore,
+ tests/test-concatenated-options/Makefile.am: unit test to verify
+ concatenated options parsing
+
+2007-05-12 Will Estes <wlestes at users.sourceforge.net>
+
+ * scanopt.c: parse multiple short concatenated options; patch
+ submitted by Petr Machata <pmachata at redhat.com
+
+2007-05-11 Will Estes <wlestes at users.sourceforge.net>
+
+ * autogen.sh: remove --force option from autogen.sh; much faster
+ without it
+
+2007-05-11 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, configure.in: version 2.5.34
+
+2007-05-08 Aaron Stone <sodabrew at users.sourceforge.net>
+
+ * NEWS, flex.skl: Better checking after yyalloc/yyrealloc (resolves
+ bug #1595967)
+
+2007-05-01 Will Estes <wlestes at users.sourceforge.net>
+
+ * doc/flex.texi: change title of manual to 'Lexical Analysis with
+ Flex'
+
+2007-04-25 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.skl: c++ memory leak plug
+
+2007-04-23 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.skl: roll back c++ memory patch as it causes the test suite
+ no end of grief
+
+2007-04-23 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.skl: fix function definitions for non-ANSI environments (from
+ Manoj Srivastava from Debian patchset)
+
+2007-04-23 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.skl: fix c++ memory leak (from Manoj Srivastava from Debian
+ patchset)
+
+2007-04-23 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.skl: fix parameter name in comment (patch from Manoj
+ Srivastava from the debian patchset
+
+2007-04-23 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.skl: add a size_t cast (patch from Manoj Srivastava from the
+ debian patchset
+
+2007-04-16 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/test-extended/Makefile.am, tests/test-quotes/Makefile.am:
+ cleanups to handle VPATH builds better; passifies make distcheck
+
+2007-04-16 Will Estes <wlestes at users.sourceforge.net>
+
+ * doc/flex.texi: drop using the \ in \ escaping as it throws pdf
+ generation for a loop
+
+2007-04-14 Will Estes <wlestes at users.sourceforge.net>
+
+ * .cvsignore: add compile and *.tar.bz2 to .cvsignore
+
+2007-04-14 Will Estes <wlestes at users.sourceforge.net>
+
+ * main.c: add call to setlocale for ctype as per debian patchset
+
+2007-04-14 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am, NEWS: provide for a PIC version of libfl.a for shared
+ libraries using flex scanners
+
+2007-04-13 Will Estes <wlestes at users.sourceforge.net>
+
+ * FlexLexer.h: annotate endifs since they're a bit far from their
+ opening #if statements
+
+2007-04-13 Will Estes <wlestes at users.sourceforge.net>
+
+ * flexdef.h, parse.y: refactor and slightly redo alloca testing,
+ resolves bug #1675899
+
+2007-04-13 Will Estes <wlestes at users.sourceforge.net>
+
+ * : overhaul configure.in: use octathorps for comments so they're
+ passed through m4 processing; better bracketing of m4 arguments;
+ retool checks as per suggestions from autoscan(1)
+
+2007-04-13 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.skl: fix skeleton for reentrant scanners
+
+2007-04-13 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am: remove homegrown tags target; automake does that for
+ us
+
+2007-04-12 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.skl: fix skeleton for reentrant scanners, resolves bug
+ #1694318
+
+2007-04-12 Will Estes <wlestes at users.sourceforge.net>
+
+ * FlexLexer.h: declare some const where missing in c++ header file
+
+2007-04-10 Will Estes <wlestes at users.sourceforge.net>
+
+ * doc/flex.texi: corrections to the manual as per suggestions from
+ flex-help@
+
+2007-04-03 Will Estes <wlestes at users.sourceforge.net>
+
+ * doc/flex.texi: include author names in online versions of the
+ manual
+
+2007-04-03 Will Estes <wlestes at users.sourceforge.net>
+
+ * COPYING: update copyright notice
+
+2007-04-03 Will Estes <wlestes at users.sourceforge.net>
+
+ * AUTHORS: rearrange and update AUTHORS
+
+2007-03-29 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: note sf feature request 1658379 in NEWS
+
+2007-03-29 Will Estes <wlestes at users.sourceforge.net>
+
+ * tools/cvsauthors: add sodabrew to cvsauthors file
+
+2007-03-29 Aaron Stone <sodabrew at users.sourceforge.net>
+
+ * flex.skl: SourceForge feature request #1658379: Expose YY_BUF_SIZE
+ in the header file.
+
+2007-03-07 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, filter.c, flex.skl: apply patches submitted by sodabrew
+
+2007-03-07 Will Estes <wlestes at users.sourceforge.net>
+
+ * README.cvs: more changes describing building flex from cvs
+
+2007-03-07 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am, README.cvs, README.cvs-snapshot: rename
+ README.cvs-snapshot to README.cvs
+
+2007-03-07 Will Estes <wlestes at users.sourceforge.net>
+
+ * README.cvs-snapshot: update to explain where flex cvs lives
+
+2007-03-07 Will Estes <wlestes at users.sourceforge.net>
+
+ * README, doc/flex.texi: correct how to submit bugs
+
+2007-02-16 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: clarify NEWS item re man page and pdf manual
+
+2007-02-14 Will Estes <wlestes at users.sourceforge.net>
+
+ * po/Makevars: update bug address to point to flex-devel instead of
+ lex-help
+
+2007-02-13 Will Estes <wlestes at users.sourceforge.net>
+
+ * configure.in, doc/Makefile.am: make better use of AC_INIT; clean
+ up, simplify and make more robust the generation of the man page
+
+2007-02-13 Will Estes <wlestes at users.sourceforge.net>
+
+ * configure.in: remove option check-news from call to
+ AM_INIT_AUTOMAKE as gnits implies check-news
+
+2007-02-13 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am, configure.in: move automake options from Makefile.am
+ to configure.in
+
+2007-02-13 Will Estes <wlestes at users.sourceforge.net>
+
+ * autogen.sh: restore --install option to autogen.sh since --force
+ does not imply --install
+
+2007-02-13 Will Estes <wlestes at users.sourceforge.net>
+
+ * tools/cvsauthors: add john43 to cvsauthors file
+
+2007-02-13 Will Estes <wlestes at users.sourceforge.net>
+
+ * autogen.sh: call autoreconf with --force instead of --install
+
+2007-02-13 Will Estes <wlestes at users.sourceforge.net>
+
+ * doc/.cvsignore: remove texinfo.tex from cvs tree
+
+2007-02-13 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: updates to NEWS file to reflect recent changes
+
+2007-02-13 Will Estes <wlestes at users.sourceforge.net>
+
+ * doc/Makefile.am: add flex.pdf to EXTRA_DIST
+
+2007-02-13 Will Estes <wlestes at users.sourceforge.net>
+
+ * configure.in: remove flex.spec
+
+2007-02-13 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am: remove maintainercleanfiles
+
+2007-02-01 Will Estes <wlestes at users.sourceforge.net>
+
+ * doc/Makefile.am: more changes to build system to distribute man
+ page
+
+2007-02-01 Will Estes <wlestes at users.sourceforge.net>
+
+ * doc/Makefile.am: add flex man page to distribution
+
+2007-02-01 Will Estes <wlestes at users.sourceforge.net>
+
+ * .cvsignore, flex.spec.in: remove flex spec file
+
+2006-11-17 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/test-table-opts/Makefile.am: make test target depend on test
+ groupings, which in turn depend on building executables; cygwin
+ portability fix
+
+2006-11-10 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/create-test: change create-test script to edit files in
+ place
+
+2006-11-09 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/test-array-nr/Makefile.am, tests/test-array-r/Makefile.am,
+ tests/test-basic-nr/Makefile.am, tests/test-basic-r/Makefile.am,
+ tests/test-bison-nr/Makefile.am,
+ tests/test-bison-yylloc/Makefile.am,
+ tests/test-bison-yylval/Makefile.am,
+ tests/test-c++-basic/Makefile.am,
+ tests/test-c++-multiple-scanners/Makefile.am,
+ tests/test-c++-yywrap/Makefile.am, tests/test-c-cpp-nr/Makefile.am,
+ tests/test-c-cpp-r/Makefile.am, tests/test-ccl/Makefile.am,
+ tests/test-debug-nr/Makefile.am, tests/test-debug-r/Makefile.am,
+ tests/test-extended/Makefile.am, tests/test-header-nr/Makefile.am,
+ tests/test-header-r/Makefile.am,
+ tests/test-include-by-buffer/Makefile.am,
+ tests/test-include-by-push/Makefile.am,
+ tests/test-include-by-reentrant/Makefile.am,
+ tests/test-linedir-r/Makefile.am, tests/test-lineno-nr/Makefile.am,
+ tests/test-lineno-r/Makefile.am, tests/test-mem-nr/Makefile.am,
+ tests/test-mem-r/Makefile.am,
+ tests/test-multiple-scanners-nr/Makefile.am,
+ tests/test-multiple-scanners-r/Makefile.am,
+ tests/test-noansi-nr/Makefile.am, tests/test-noansi-r/Makefile.am,
+ tests/test-posix/Makefile.am,
+ tests/test-posixly-correct/Makefile.am,
+ tests/test-prefix-nr/Makefile.am, tests/test-prefix-r/Makefile.am,
+ tests/test-pthread/Makefile.am, tests/test-quotes/Makefile.am,
+ tests/test-reject/Makefile.am, tests/test-rescan-nr/Makefile.am,
+ tests/test-rescan-r/Makefile.am, tests/test-string-nr/Makefile.am,
+ tests/test-string-r/Makefile.am, tests/test-top/Makefile.am,
+ tests/test-yyextra/Makefile.am: change CLEANFILES to include
+ instead of just the testname for the executable
+
+2006-11-09 Will Estes <wlestes at users.sourceforge.net>
+
+ * doc/flex.texi: fix typos in manual; resolves bug #1592857
+
+2006-11-09 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/TEMPLATE/Makefile.am: change test template to remove test
+ executable when that executable has an extension, e.g. under Cygwin
+
+2006-11-08 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/Makefile.am: test names weren't displaying in test
+ success/failure messages (from #1591672
+
+2006-10-30 Will Estes <wlestes at users.sourceforge.net>
+
+ * doc/.cvsignore: add flex.html to .cvsignore in doc directory
+
+2006-10-22 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: update NEWS file for the work that millaway did
+
+2006-10-22 Will Estes <wlestes at users.sourceforge.net>
+
+ * FlexLexer.h, NEWS, main.c,
+ tests/test-c++-multiple-scanners/scanner-2.l: make yywrap work with
+ c++ scanners as per sf bug report
+
+2006-10-20 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, flex.skl, tests/test-c++-multiple-scanners/main.cpp,
+ tests/test-c-cpp-nr/scanner.l: memory leak issues in c++ scanner
+
+2006-10-20 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, configure.in, tests/Makefile.am, tests/descriptions,
+ tests/test-c++-yywrap/.cvsignore,
+ tests/test-c++-yywrap/Makefile.am, tests/test-c++-yywrap/scanner.l,
+ tests/test-c++-yywrap/test.input: add unit test for c++ with yywrap
+
+2006-10-20 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, tests/test-c++-basic/Makefile.am,
+ tests/test-linedir-r/Makefile.am: use configure-provided awk
+ variable for portability; add loadlibes variable to c++ test
+
+2006-10-17 Will Estes <wlestes at users.sourceforge.net>
+
+ * doc/flex.texi: add noyywrap option to example; use whitespace to
+ clarify example
+
+2006-08-02 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, po/ca.po, po/vi.po: new translations
+
+2006-04-11 John Millaway <john43 at users.sourceforge.net>
+
+ * tables.c: Casted away signedness to appease -Werror freaks.
+
+2006-03-28 John Millaway <john43 at users.sourceforge.net>
+
+ * ccl.c, doc/flex.texi, flexdef.h, parse.y, scan.l, sym.c,
+ tests/test-ccl/scanner.l, tests/test-ccl/test.input: Added ccl union
+ operator. Added test in test suite for ccl union operator.
+ Documented ccl union operator. Removed crufty ccl cache to prevent
+ parser problems.
+
+2006-03-28 John Millaway <john43 at users.sourceforge.net>
+
+ * doc/flex.texi, scan.l, tests/test-extended/scanner.l,
+ tests/test-extended/test.input: Extended syntax excluded for
+ lex/posix compat mode. Comments discarded inside (?x:) patterns.
+ Added test in test suite for comments in extended patterns.
+ Documented syntax additions.
+
+2006-03-27 John Millaway <john43 at users.sourceforge.net>
+
+ * scan.l, tests/test-ccl/scanner.l, tests/test-ccl/test.input:
+ Implemented (?x:) syntax to allow whitespace in patterns. Added
+ test for (?x:) syntax in test suite.
+
+2006-03-27 John Millaway <john43 at users.sourceforge.net>
+
+ * parse.y, tests/test-ccl/scanner.l, tests/test-ccl/test.input:
+ Implemented dot-all syntax. Added test for dot-all syntax in test
+ suite.
+
+2006-03-27 John Millaway <john43 at users.sourceforge.net>
+
+ * dfa.c, doc/flex.texi, flexdef.h, gen.c, main.c, parse.y, scan.l,
+ scanflags.c, tests/test-ccl/scanner.l, tests/test-ccl/test.input:
+ Removed global variable caseins. Added scanner stack flags for
+ case-insensitivity. Moved case-folding code from DFA-generation to
+ parse time read-macros. Added localized case-sensitivity syntax
+ from Perl. Added test for new syntax in test suite. Documented new
+ syntax.
+
+2006-03-27 John Millaway <john43 at users.sourceforge.net>
+
+ * Makefile.am, configure.in, flexdef.h, scanflags.c: Added configure
+ check for assert.h. Added scanner flags stack.
+
+2006-03-25 John Millaway <john43 at users.sourceforge.net>
+
+ * configure.in, doc/flex.texi, scan.l, tests/Makefile.am,
+ tests/descriptions, tests/test-extended/.cvsignore,
+ tests/test-extended/Makefile.am, tests/test-extended/scanner.l,
+ tests/test-extended/test.input: Added extended, perl-compatible
+ comment syntax. Added test for extended comment syntax. Documented
+ extended comment syntax.
+
+2006-03-25 John Millaway <john43 at users.sourceforge.net>
+
+ * doc/flex.texi, parse.y: Changed explicit 'A'-'Z' to isupper(),
+ where correct to do so. Documentation.
+
+2006-03-24 John Millaway <john43 at users.sourceforge.net>
+
+ * doc/flex.texi: Documentation.
+
+2006-03-24 John Millaway <john43 at users.sourceforge.net>
+
+ * doc/flex.texi: Added appendix of patterns to manual.
+
+2006-03-23 John Millaway <john43 at users.sourceforge.net>
+
+ * doc/flex.texi: .
+
+2006-03-22 John Millaway <john43 at users.sourceforge.net>
+
+ * doc/flex.texi: Documentation.
+
+2006-03-22 John Millaway <john43 at users.sourceforge.net>
+
+ * doc/flex.texi: Documented set difference operator {-}.
+
+2006-03-22 John Millaway <john43 at users.sourceforge.net>
+
+ * ccl.c, flexdef.h, parse.y, scan.l, tests/test-ccl/scanner.l,
+ tests/test-ccl/test.input: Added set difference operator {-} for
+ character classes.
+
+2006-03-22 John Millaway <john43 at users.sourceforge.net>
+
+ * configure.in, doc/flex.texi, parse.y, scan.l, tests/Makefile.am,
+ tests/descriptions, tests/test-ccl/.cvsignore,
+ tests/test-ccl/Makefile.am, tests/test-ccl/scanner.l,
+ tests/test-ccl/test.input: Added negated character class
+ expressions. Documented negated character class expressions. Added
+ regression test for negated character class expressions.
+
+2006-03-22 John Millaway <john43 at users.sourceforge.net>
+
+ * buf.c, filter.c, gen.c, main.c, misc.c, nfa.c, parse.y, regex.c:
+ Replaced sprintf with snprintf everywhere.
+
+2006-03-22 John Millaway <john43 at users.sourceforge.net>
+
+ * Makefile.am: Removed includedir from AM_CPPFLAGS #1439351.
+
+2006-03-21 John Millaway <john43 at users.sourceforge.net>
+
+ * configure.in, tests/Makefile.am, tests/descriptions,
+ tests/test-quotes/.cvsignore, tests/test-quotes/Makefile.am,
+ tests/test-quotes/scanner.l, tests/test-quotes/test.input: Added
+ test to verify user code is unmangled.
+
+2006-03-21 John Millaway <john43 at users.sourceforge.net>
+
+ * flexdef.h, misc.c, scan.l: Fixed escape in actions.
+
+2006-03-21 John Millaway <john43 at users.sourceforge.net>
+
+ * filter.c, flexdef.h, main.c, scan.l: Reverted previous input
+ filter changes. Added noop macro to scanner output. Modified
+ scan.l to escape m4 quotes found in user code.
+
+2006-03-21 John Millaway <john43 at users.sourceforge.net>
+
+ * tests/test-table-opts/Makefile.am,
+ tests/test-table-opts/scanner.l: Removed m4 from test-table-opts
+
+2006-03-21 John Millaway <john43 at users.sourceforge.net>
+
+ * tests/test-reject/Makefile.am, tests/test-reject/scanner.l:
+ Removed m4 from test-reject
+
+2006-03-21 John Millaway <john43 at users.sourceforge.net>
+
+ * filter.c, flexdef.h, main.c, scan.l: Moved set_input_file to
+ different file.
+
+2006-03-21 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.skl, flexdef.h, flexint.h, misc.c: Relaxed tests for __STDC__
+ and __STDC_VERSION__ to cope with bugs in GCC and Sun cc.
+
+2006-03-20 John Millaway <john43 at users.sourceforge.net>
+
+ * filter.c: Documented filter chain. Removed fdopen. Added no-op
+ fseek.
+
+2006-03-13 John Millaway <john43 at users.sourceforge.net>
+
+ * gen.c: Fixed another -Wall report.
+
+2006-03-10 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, po/vi.po: new vi translation
+
+2006-03-09 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, po/ga.po, po/nl.po: new nl, ga translations
+
+2006-02-21 Will Estes <wlestes at users.sourceforge.net>
+
+ * m4/Makefile.am: add po.m4 to extra_dist in m4/ so it gets picked
+ up by distributions
+
+2006-02-21 Will Estes <wlestes at users.sourceforge.net>
+
+ * m4/Makefile.am: add nls.m4 to extra_dist in m4/ so it will get
+ picked up in distribution tarballs
+
+2006-02-21 Will Estes <wlestes at users.sourceforge.net>
+
+ * configure.in: remove website directory from configure.in
+
+2006-02-20 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, configure.in: version 2.5.33 marks in NEWS and configure.in
+
+2006-02-20 Will Estes <wlestes at users.sourceforge.net>
+
+ * configure.in: change email address in configure.in to point to
+ flex-help at sourceforge.net
+
+2006-02-20 John Millaway <john43 at users.sourceforge.net>
+
+ * doc/flex.texi: Documentation.
+
+2006-02-20 John Millaway <john43 at users.sourceforge.net>
+
+ * BUGS: Appended to BUGS file.
+
+2006-02-18 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am: remove website directory (since it now has its own
+ module in the flex project
+
+2006-02-16 John Millaway <john43 at users.sourceforge.net>
+
+ * doc/flex.texi, flex.skl: Fixed buffer overflow in reject state
+ buffer. Corrected documentation on the state buffer.
+
+2006-02-16 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.skl: Reverted num_read from size_t back to int.
+
+2006-02-15 John Millaway <john43 at users.sourceforge.net>
+
+ * Makefile.am, configure.in: Removed reference to RoadMap in
+ Makefile.am. Added website directory.
+
+2006-02-15 Will Estes <wlestes at users.sourceforge.net>
+
+ * README, RoadMap: remove RoadMap and reference to it in README
+
+2006-02-15 John Millaway <john43 at users.sourceforge.net>
+
+ * BUGS, README, doc/flex.texi, doc/flex.xml: Eliminated references
+ to lex.sf.net.
+
+2006-02-15 John Millaway <john43 at users.sourceforge.net>
+
+ * BUGS, flex.skl: Transfered bugs list from lex.sf.net to BUGS file.
+
+2006-02-15 John Millaway <john43 at users.sourceforge.net>
+
+ * tests/test-rescan-nr/.cvsignore,
+ tests/test-rescan-nr/Makefile.am, tests/test-rescan-nr/scanner.l,
+ tests/test-rescan-nr/test.input, tests/test-rescan-r/.cvsignore,
+ tests/test-rescan-r/Makefile.am, tests/test-rescan-r/scanner.l,
+ tests/test-rescan-r/test.input: Recommit of last commit -- broken
+ pipe.
+
+2006-02-15 John Millaway <john43 at users.sourceforge.net>
+
+ * configure.in, flex.skl, tests/Makefile.am, tests/descriptions:
+ yy_lex_destroy calls yy_init_globals to reset everything for next
+ call to yylex. Added two new tests for reusing scanners.
+
+2006-02-14 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.spec.in: Patched rpm spec file.
+
+2006-02-14 John Millaway <john43 at users.sourceforge.net>
+
+ * configure.in, flexint.h: Added C99 macro for inttypes, just to be
+ conformant.
+
+2006-02-14 John Millaway <john43 at users.sourceforge.net>
+
+ * flexdef.h, nfa.c, parse.y: Changed symbol INFINITE to fix conflict
+ with C math symbol.
+
+2006-02-14 John Millaway <john43 at users.sourceforge.net>
+
+ * scan.l: Omitting parens for named rules in trailing context.
+
+2006-02-14 John Millaway <john43 at users.sourceforge.net>
+
+ * configure.in, main.c, po/ca.po, po/da.po, po/de.po, po/es.po,
+ po/fr.po, po/ga.po, po/ko.po, po/nl.po, po/pl.po, po/pt_BR.po,
+ po/ro.po, po/ru.po, po/sv.po, po/tr.po, po/vi.po, po/zh_CN.po,
+ tests/test-mem-nr/scanner.l, tests/test-mem-r/scanner.l: Added check
+ for locale.h and libintl.h in configure script.
+
+2006-02-14 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.skl: Removed unused local vars.
+
+2006-02-14 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.skl: Removed certain offending #undefs.
+
+2006-02-14 John Millaway <john43 at users.sourceforge.net>
+
+ * flexint.h: Removed logical and from preprocessor statement.
+
+2006-02-14 Will Estes <wlestes at users.sourceforge.net>
+
+ * po/nl.po, po/nl.po.1: remove eroneously named nl.po.1; update
+ nl.po
+
+2006-02-14 John Millaway <john43 at users.sourceforge.net>
+
+ * dfa.c: .
+
+2006-02-14 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.skl: Included <sys/types.h> for serialized tables.
+
+2006-02-14 John Millaway <john43 at users.sourceforge.net>
+
+ * configure.in: Minor patch to call to head in configure script.
+
+2006-02-14 John Millaway <john43 at users.sourceforge.net>
+
+ * doc/flex.texi: Documentation patch.
+
+2006-02-14 John Millaway <john43 at users.sourceforge.net>
+
+ * filter.c, gen.c, libyywrap.c, main.c: Patch for full file system
+ failure.
+
+2006-02-13 John Millaway <john43 at users.sourceforge.net>
+
+ * doc/flex.texi: Documentation.
+
+2006-02-13 John Millaway <john43 at users.sourceforge.net>
+
+ * main.c: Fixed double-fclose when input file is empty.
+
+2006-02-10 Will Estes <wlestes at users.sourceforge.net>
+
+ * po/ca.po, po/da.po, po/de.po, po/es.po, po/fr.po, po/ga.po,
+ po/ko.po, po/nl.po.1, po/pl.po, po/pt_BR.po, po/ro.po, po/ru.po,
+ po/sv.po, po/tr.po, po/vi.po, po/zh_CN.po: newtranslations
+
+2005-12-22 John Millaway <john43 at users.sourceforge.net>
+
+ * buf.c, main.c: Improvement request 1069716 log vs. log10
+
+2005-12-22 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.skl: Fixed bug 1257093 yy_init_globals in header file
+
+2005-04-14 Will Estes <wlestes at users.sourceforge.net>
+
+ * po/nl.po: new nl translation
+
+2005-04-07 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, po/LINGUAS, po/nl.po, po/vi.po: new nl and vi translations
+
+2004-07-20 Will Estes <wlestes at users.sourceforge.net>
+
+ * filter.c: correct improper stdin assignment
+
+2004-05-22 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, po/tr.po: new tr translation
+
+2004-05-12 Will Estes <wlestes at users.sourceforge.net>
+
+ * .cvsignore, .indent.pro: .cvsignore and .indent.pro got missed in
+ the import to sourceforge; replace them
+
+2004-05-11 Will Estes <wlestes at users.sourceforge.net>
+
+ * po/fr.po: new fr translation
+
+2004-05-03 Will Estes <wlestes at users.sourceforge.net>
+
+ * po/LINGUAS: polish is pl, not po
+
+2004-03-22 Will Estes <wlestes at users.sourceforge.net>
+
+ * po/sv.po: yet another sweedish update
+
+2004-03-19 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, po/sv.po: new sv translation
+
+2003-12-11 John Millaway <john43 at users.sourceforge.net>
+
+ * configure.in, filter.c, main.c: Configure checks for GNU m4.
+ Environment variable M4 overrides built-in m4 path. Generated m4
+ does a late check for GNU m4.
+
+2003-12-09 John Millaway <john43 at users.sourceforge.net>
+
+ * doc/flex.texi: added 3 faqs
+
+2003-11-24 Will Estes <wlestes at users.sourceforge.net>
+
+ * po/ro.po: new ro translation
+
+2003-11-07 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, po/fr.po: new french translation
+
+2003-11-07 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, po/ca.po: new catalan translation from the translation
+ project
+
+2003-11-07 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, po/LINGUAS, po/ga.po, po/pl.po: new polish translation;
+ updated irish translation from translation project
+
+2003-10-10 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, po/LINGUAS, po/ga.po: new Irish translation
+
+2003-08-25 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, po/LINGUAS, po/ro.po: add romanian translation
+
+2003-07-16 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.skl: flex_*int* type fixes
+
+2003-07-16 Will Estes <wlestes at users.sourceforge.net>
+
+ * tools/cvsauthors: change wlestes email address
+
+2003-07-16 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.skl: undef yytext_ptr has some bad side effects
+
+2003-07-07 John Millaway <john43 at users.sourceforge.net>
+
+ * doc/flex.texi: Documented m4 incompatibility with lex.
+
+2003-05-21 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: upgrade to gettext 0.12
+
+2003-05-20 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.skl, gen.c: patches from manoj via sourceforge
+
+2003-05-20 Will Estes <wlestes at users.sourceforge.net>
+
+ * configure.in, po/.cvsignore, po/Makevars: upgrade gettext to 0.12;
+ this allows running make pdf and make ps to be successful
+
+2003-05-20 Will Estes <wlestes at users.sourceforge.net>
+
+ * doc/.cvsignore: cvs should ignore flex.pdf and flex.ps
+
+2003-04-25 John Millaway <john43 at users.sourceforge.net>
+
+ * TODO: Added yylineno bugs to TODO list.
+
+2003-04-03 John Millaway <john43 at users.sourceforge.net>
+
+ * doc/flex.xml: Docbook.
+
+2003-04-03 John Millaway <john43 at users.sourceforge.net>
+
+ * doc/flex.xml: xml now validates.
+
+2003-04-02 John Millaway <john43 at users.sourceforge.net>
+
+ * doc/flex.xml: Began conversion to DocBook.
+
+2003-04-01 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, configure.in: version 2.5.31
+
+2003-04-01 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: remove --enable-maintainer-mode configure option
+
+2003-04-01 Will Estes <wlestes at users.sourceforge.net>
+
+ * configure.in: remove AM_MAINTAINER_MODE
+
+2003-04-01 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.skl, flexdef.h, main.c, misc.c, scan.l: Renamed some internal
+ variables.
+
+2003-03-31 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: yylineno is now per-buffer in reentrant scanners
+
+2003-03-31 John Millaway <john43 at users.sourceforge.net>
+
+ * TODO: Added TODO item.
+
+2003-03-30 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.skl, gen.c: yylineno is per-buffer in the reentrant scanner.
+ support for yycolumn exists, but is not yet developed.
+
+2003-03-28 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.skl: Minor documentation.
+
+2003-03-28 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: added %top directive
+
+2003-03-27 John Millaway <john43 at users.sourceforge.net>
+
+ * buf.c, configure.in, doc/flex.texi, flexdef.h, main.c, scan.l,
+ tests/Makefile.am, tests/descriptions, tests/test-top/.cvsignore,
+ tests/test-top/Makefile.am, tests/test-top/main.c,
+ tests/test-top/scanner.l, tests/test-top/test.input: Added %top
+ block syntax. Added test for %top block. Documented %top block.
+
+2003-03-27 John Millaway <john43 at users.sourceforge.net>
+
+ * TODO, doc/flex.texi: Documented the m4 dependency.
+
+2003-03-26 Will Estes <wlestes at users.sourceforge.net>
+
+ * configure.in, flexdef.h: check for sys/wait.h since we use wait(2)
+
+2003-03-26 Will Estes <wlestes at users.sourceforge.net>
+
+ * flexdef.h: reorder include directives so as to catch system
+ integer types before flex defined values for same
+
+2003-03-26 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: assign tasks due before major release can happen; remove
+ --enable-maintainer-mode entry
+
+2003-03-26 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am: only rebuild the ChangeLog if we're inside a cvs
+ working directory
+
+2003-03-26 Will Estes <wlestes at users.sourceforge.net>
+
+ * configure.in, tools/.cvsignore, tools/Makefile.am: add tools/
+ subdirectory to distribution
+
+2003-03-26 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am: remove maintainer_mode conditional; add filter.c and
+ regex.c to indentfiles; reformat and sort indentfiles so it's easier
+ to add files in the future
+
+2003-03-26 Will Estes <wlestes at users.sourceforge.net>
+
+ * doc/Makefile.am: clean up flex.texi processing leftovers with
+ cleanfiles
+
+2003-03-26 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/test-linedir-r/Makefile.am: an awk script wasn't included in
+ the distribution
+
+2003-03-26 John Millaway <john43 at users.sourceforge.net>
+
+ * TODO, configure.in, tests/Makefile.am, tests/descriptions,
+ tests/test-include-by-push/.cvsignore,
+ tests/test-include-by-push/Makefile.am,
+ tests/test-include-by-push/scanner.l,
+ tests/test-include-by-push/test-1.input,
+ tests/test-include-by-push/test-2.input,
+ tests/test-include-by-push/test-3.input: Added test for
+ yypush_buffer_state and yypop_buffer_state.
+
+2003-03-26 John Millaway <john43 at users.sourceforge.net>
+
+ * TODO: Removed items from TODO list.
+
+2003-03-26 John Millaway <john43 at users.sourceforge.net>
+
+ * configure.in, tests/Makefile.am, tests/descriptions,
+ tests/test-linedir-r/.cvsignore, tests/test-linedir-r/Makefile.am,
+ tests/test-linedir-r/check-lines.awk, tests/test-linedir-r/main.c,
+ tests/test-linedir-r/scanner.l, tests/test-linedir-r/test.input:
+ Added test for #line directives.
+
+2003-03-26 John Millaway <john43 at users.sourceforge.net>
+
+ * configure.in, tests/Makefile.am, tests/test-noansi-nr/.cvsignore,
+ tests/test-noansi-nr/Makefile.am, tests/test-noansi-nr/scanner.l,
+ tests/test-noansi-nr/test.input, tests/test-noansi-r/.cvsignore,
+ tests/test-noansi-r/Makefile.am, tests/test-noansi-r/scanner.l,
+ tests/test-noansi-r/test.input: Added test for noansi (traditional)
+ options. Reordered the tests so the basic ones are first.
+
+2003-03-25 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO, doc/Makefile.am: remove maintainer-mode conditional around
+ rebuilding of manpage
+
+2003-03-25 Will Estes <wlestes at users.sourceforge.net>
+
+ * README: mention doc/ for user documentation
+
+2003-03-25 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: rework distribution items
+
+2003-03-25 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: mention m4 processing
+
+2003-03-25 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/README: update instructions for running test suite
+
+2003-03-25 Will Estes <wlestes at users.sourceforge.net>
+
+ * FlexLexer.h, Makefile.am, TODO, buf.c, configure.in,
+ doc/flex.texi, filter.c, flex.skl, flexdef.h, gen.c, main.c,
+ misc.c, options.c, options.h, regex.c, scan.l, sym.c,
+ tests/test-bison-nr/scanner.l, tests/test-bison-yylloc/scanner.l,
+ tests/test-reject/scanner.l, tests/test-table-opts/scanner.l: merge
+ millaway's m4 branch work
+
+2003-03-24 John Millaway <john43 at users.sourceforge.net>
+
+ * doc/flex.texi, flex.skl, flexdef.h, gen.c, main.c, options.c,
+ options.h, scan.l: Option ansi-definitions. Option ansi-prototypes.
+ Cleaned up some of header. Documented bison-locations.
+
+2003-03-24 John Millaway <john43 at users.sourceforge.net>
+
+ * scan.l: Escaped m4 macros in scan.l which would cause
+ bootstrapping issues.
+
+2003-03-21 John Millaway <john43 at users.sourceforge.net>
+
+ * doc/flex.texi, flex.skl, main.c: Cleaning up the skel.
+
+2003-03-20 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: we want to move the contents of to.do/Wishlist to top level
+ TODO
+
+2003-03-20 John Millaway <john43 at users.sourceforge.net>
+
+ * to.do/Wish-List: Assessment of every item in Wish-List.
+
+2003-03-19 John Millaway <john43 at users.sourceforge.net>
+
+ * main.c: Fixed allocation of slightly more memory than needed.
+
+2003-03-19 John Millaway <john43 at users.sourceforge.net>
+
+ * TODO, buf.c, configure.in, flex.skl, flexdef.h, main.c, sym.c:
+ Start conditions now generated in a single place.
+
+2003-03-19 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: cosmetic changes to TODO list
+
+2003-03-19 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.skl: Cleaned up warnings so multiple headers could coincide.
+
+2003-03-19 John Millaway <john43 at users.sourceforge.net>
+
+ * TODO, flex.skl, main.c: Moved prefixes to m4.
+
+2003-03-19 John Millaway <john43 at users.sourceforge.net>
+
+ * FlexLexer.h, filter.c, flex.skl, flexdef.h, main.c, misc.c,
+ regex.c: Removed Paxson/Berkeley copyright restriction from filter.c
+ and regex.c. Inline documentation of much of the generated API.
+ Line directives now fixed for header and stdin/stdout. Blank lines
+ squeezed from generated scanner.
+
+2003-03-18 John Millaway <john43 at users.sourceforge.net>
+
+ * filter.c, flexdef.h, main.c, regex.c: Fixed #line directives.
+
+2003-03-17 John Millaway <john43 at users.sourceforge.net>
+
+ * Makefile.am, filter.c, flexdef.h, regex.c: Added regex.c for
+ regex-related code. Worked on fixing line directives;incomplete.
+
+2003-03-14 John Millaway <john43 at users.sourceforge.net>
+
+ * TODO: Added some TODOs.
+
+2003-03-14 John Millaway <john43 at users.sourceforge.net>
+
+ * flexdef.h, main.c, options.c, options.h, scan.l,
+ tests/test-bison-nr/scanner.l, tests/test-bison-yylloc/scanner.l:
+ Bison bridge was simplified to rely less on bison output. New
+ option bison-locations.
+
+2003-03-14 John Millaway <john43 at users.sourceforge.net>
+
+ * filter.c, flex.skl, flexdef.h, gen.c, main.c, scan.l,
+ tests/test-reject/scanner.l: Filters are now direct children of main
+ process. Header file now generated through m4.
+
+2003-03-14 John Millaway <john43 at users.sourceforge.net>
+
+ * buf.c, filter.c, flexdef.h, main.c, misc.c: Added internal filter
+ ability. Deleted various unused variables.
+
+2003-03-14 John Millaway <john43 at users.sourceforge.net>
+
+ * main.c, tests/test-table-opts/scanner.l: Keeping tests up to date
+ with m4 changes. Proper wait for all children.
+
+2003-03-14 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.skl, tests/test-table-opts/scanner.l: Moved test-tables to
+ m4.
+
+2003-03-14 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.skl, main.c, options.c: Moved bison bridge code to m4.
+
+2003-03-13 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.skl, gen.c, main.c, scan.l: Moved YY_USE_LINENO to m4.
+
+2003-03-13 John Millaway <john43 at users.sourceforge.net>
+
+ * buf.c, flexdef.h, scan.l: Added function buf_m4_undefine.
+
+2003-03-13 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.skl, main.c, scan.l: Replaced YY_ALWAYS_INTERACTIVE with m4.
+ Replaced YY_NEVER_INTERACTIVE with m4.
+
+2003-03-13 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.skl, main.c: Moved YY_TEXT_IS_ARRAY to m4.
+
+2003-03-12 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.skl, gen.c, main.c, tests/test-reject/scanner.l: Renaming
+ macros from YY_* to M4_YY_* where appropriate.
+
+2003-03-12 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.skl, tests/test-reject/scanner.l,
+ tests/test-table-opts/scanner.l: Now using local variable "yyg"
+ instead of lengthly YY_G expansion.
+
+2003-03-12 John Millaway <john43 at users.sourceforge.net>
+
+ * buf.c, filter.c, flex.skl, flexdef.h, main.c, misc.c, options.c,
+ options.h, scan.l, tests/test-reject/scanner.l: More m4 macro
+ conversions. Added debugging option --preproc-level=NUM.
+
+2003-03-11 John Millaway <john43 at users.sourceforge.net>
+
+ * Makefile.am, buf.c, flex.skl, flexdef.h, gen.c, main.c, misc.c,
+ scan.l: Replaced many CPP macros with m4 equivalents.
+
+2003-03-10 John Millaway <john43 at users.sourceforge.net>
+
+ * Makefile.am, filter.c, flex.skl, flexdef.h, main.c, misc.c: Added
+ filter.c Added filter.c rules to Makefile.am Added filter prototypes
+ to flexdef.h Flex now filters output through m4.
+
+2003-03-05 Will Estes <wlestes at users.sourceforge.net>
+
+ * doc/.cvsignore, texinfo.tex: move texinfo.tex to doc/
+
+2003-03-05 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: update TODO
+
+2003-03-05 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, configure.in: version 2.5.29
+
+2003-03-04 John Millaway <john43 at users.sourceforge.net>
+
+ * FlexLexer.h, flex.skl: Added growable buffer stack to C++ scanner
+ as well. yyensure_buffer_stack is now static.
+
+2003-03-02 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.skl, misc.c: Removed awkward %push %pop syntax from skeleton.
+
+2003-03-02 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.skl: Renamed YY_CURRENT_BUFFER_FAST to
+ YY_CURRENT_BUFFER_LVALUE to better reflect its purpose.
+
+2003-02-28 John Millaway <john43 at users.sourceforge.net>
+
+ * NEWS: made entry on input buffer stacks.
+
+2003-02-28 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am, doc/Makefile.am: build on . in top level first; this
+ will simplify calling help2man
+
+2003-02-28 John Millaway <john43 at users.sourceforge.net>
+
+ * TODO, doc/flex.texi, flex.skl, gen.c, main.c: Removed
+ yy_current_buffer from the planet. Input buffer states are now in
+ an internal unbounded stack. Added new internal function,
+ yyensure_buffer_stack. Added new API function, yypush_buffer_state.
+ Added new API function, yypop_buffer_state. Documented the new API
+ calls in the manual. Macro YY_BUFFER_STATE now refers to top of
+ stack. This revision breaks the C++ scanner (again.)
+
+2003-02-28 John Millaway <john43 at users.sourceforge.net>
+
+ * main.c: Removed some symbols from the undef list. They are needed
+ for multiple headers to coexist.
+
+2003-02-27 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am, NEWS, configure.in, doc/.cvsignore, doc/Makefile.am,
+ doc/flex.texi, flex.texi: move flex.texi and flex.1 to new doc/
+ subdirectory
+
+2003-02-27 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: namespace cleanups
+
+2003-02-26 John Millaway <john43 at users.sourceforge.net>
+
+ * main.c: Added a few macros to the undef list.
+
+2003-02-26 John Millaway <john43 at users.sourceforge.net>
+
+ * main.c: Put the undef macros in an array.
+
+2003-02-12 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, configure.in: version 2.5.28
+
+2003-02-10 Will Estes <wlestes at users.sourceforge.net>
+
+ * README, TODO, configure.in, flex.texi: update documentation to
+ reflect the sourceforge move
+
+2003-02-06 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: update according to current thinking
+
+2003-02-06 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: mcvs reviewed
+
+2003-02-06 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: sourceforge migration tasks
+
+2003-02-04 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: Flex now warns if always-interactive is specified with fast
+ or full; Fixed trailing slash bug in YY_INPUT macro def
+
+2003-01-31 John Millaway <john43 at users.sourceforge.net>
+
+ * scan.l: Flex now warns if always-interactive is specified with
+ fast or full.
+
+2003-01-31 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am: switch to using cvs2cl.pl to generate the ChangeLog
+
+2003-01-31 Will Estes <wlestes at users.sourceforge.net>
+
+ * tools/cvs2cl.pl, tools/cvsauthors: we're going to be switching how
+ we handle our ChangeLog
+
+2003-01-29 John Millaway <john43 at users.sourceforge.net>
+
+ * gen.c, misc.c: Fixed trailing slash bug in YY_INPUT macro def.
+
+2003-01-29 Will Estes <wlestes at users.sourceforge.net>
+
+ * README.cvs-snapshot: upgrade texinfo to 4.3d
+
+2003-01-29 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.texi: the @copying construct works now; thanks to the texinfo
+ maintainers for finding the problem
+
+2003-01-21 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, configure.in: version 2.5.27
+
+2003-01-21 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: flex now works with recent bison versions
+
+2003-01-18 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.skl: Check for YYLTYPE_IS_DECLARED. This fixes bison-bridge
+ with latest bison.
+
+2003-01-15 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, po/pt_BR.po: new pt_br translation
+
+2003-01-14 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, configure.in: version 2.5.26
+
+2003-01-14 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: Fixed table deserialization bug on big-endian archs. Patch
+ sent from Bryce Nichols <bryce at bnichols.org>
+
+2003-01-12 John Millaway <john43 at users.sourceforge.net>
+
+ * tables_shared.h: Fixed table deserialization bug on big-endian
+ archs. Patch sent from Bryce Nichols <bryce at bnichols.org>.
+
+2003-01-10 Will Estes <wlestes at users.sourceforge.net>
+
+ * README.cvs-snapshot: add version numbers for some tools and
+ explain about version.texi and --enable-maintainer-mode
+
+2003-01-10 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: catch news up
+
+2003-01-09 John Millaway <john43 at users.sourceforge.net>
+
+ * tests/test-mem-nr/scanner.l, tests/test-mem-r/scanner.l: Changed
+ size_t to yy_size_t in yyalloc() and yyrealloc(). Is this really
+ what we want?
+
+2003-01-09 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.skl: Changed type of yyleng from size_t to int. This fixes
+ bug in PostgreSQL compilation.
+
+2003-01-09 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: catch news up
+
+2003-01-09 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.skl: more c++ fixes
+
+2003-01-09 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am, configure.in, flex.spec.in: add a spec file
+
+2003-01-09 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.skl: type cast to pacify c++ compilers; patch from Bruce
+ Lilly <blilly at erols.com>
+
+2003-01-08 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: new es translation
+
+2003-01-08 Will Estes <wlestes at users.sourceforge.net>
+
+ * po/es.po: new spanish translation
+
+2002-12-19 John Millaway <john43 at users.sourceforge.net>
+
+ * gen.c: Fixed bug where YY_G(0) sometimes occurs (created by my
+ previous commit.)
+
+2002-12-17 John Millaway <john43 at users.sourceforge.net>
+
+ * gen.c: Fixed bug submitted by Bojan Smojver <bojan at rexursive.com>
+ where the use of yylineno, reentrant, and yymore together caused a
+ compile-time error.
+
+2002-12-17 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: update NEWS
+
+2002-12-17 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.texi: Documented new behavior with character ranges.
+
+2002-12-16 John Millaway <john43 at users.sourceforge.net>
+
+ * parse.y: Fixed bug submitted by Bruce Lilly <blilly at erols.com>
+ where character ranges would yield unexpected behavior in a caseless
+ scanner. Also, flex now emits a warning if the range looks like
+ trouble.
+
+2002-12-16 John Millaway <john43 at users.sourceforge.net>
+
+ * ccl.c, flexdef.h: Added utility functions to deal with character
+ case.
+
+2002-12-09 Will Estes <wlestes at users.sourceforge.net>
+
+ * flexint.h: we don't really need int64 anyway
+
+2002-12-09 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.skl: apparently some lints are happier with fllthrough
+ without a space
+
+2002-12-02 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, configure.in: version 2.5.25
+
+2002-12-02 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am: enclose flex.1 target in MAINTERNER_MODE
+
+2002-12-02 Will Estes <wlestes at users.sourceforge.net>
+
+ * po/pt_BR.po: new pt_br translation
+
+2002-12-01 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.texi: Indexed some more faqs.
+
+2002-11-29 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.skl: Fixed bug in SECOND yyless definition where argument was
+ not enclosed in parentheses.
+
+2002-11-29 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.skl: Fixed bug in yyless definition where argument was not
+ enclosed in parentheses.
+
+2002-11-27 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: flex uses flex_int*_t types
+
+2002-11-27 Will Estes <wlestes at users.sourceforge.net>
+
+ * flexint.h: integer types for non-C99 systems flexint.h
+
+2002-11-27 John Millaway <john43 at users.sourceforge.net>
+
+ * dfa.c, flexint.h, gen.c, tables.c, tables.h, tables_shared.c,
+ tables_shared.h: Changed int types to flex_intX_t. The build is now
+ broken until typedef's are established.
+
+2002-11-27 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am: MAINTAINERCLEANFILES: new variable: try to make it so
+ that make maintainer-clean erases everything not under version
+ control
+
+2002-11-27 Will Estes <wlestes at users.sourceforge.net>
+
+ * config.rpath: remove config.rpath
+
+2002-11-27 Will Estes <wlestes at users.sourceforge.net>
+
+ * README-alpha: just list location of betas
+
+2002-11-26 Will Estes <wlestes at users.sourceforge.net>
+
+ * flexint.h: __STDC_VERSION__ needs an L suffix
+
+2002-11-26 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, po/LINGUAS, po/pt_BR.po: new pt_br translation from the
+ translation project
+
+2002-11-25 Will Estes <wlestes at users.sourceforge.net>
+
+ * flexint.h: include inttypes.h for folks who really are C99
+
+2002-11-25 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: fix a typo
+
+2002-11-25 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, configure.in: version 2.5.24
+
+2002-11-23 Will Estes <wlestes at users.sourceforge.net>
+
+ * configure.in: try to make sure we have GNU m4
+
+2002-11-23 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/test-c++-multiple-scanners/Makefile.am: include
+ tests/test-c++-multipl-scanners/test.input
+
+2002-11-23 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: more portability fixes
+
+2002-11-23 Will Estes <wlestes at users.sourceforge.net>
+
+ * configure.in, flexdef.h: apparently on some BSD systems, we need
+ sys/params.h; reported by millaway
+
+2002-11-22 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: update NEWS
+
+2002-11-22 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.skl, main.c, tests/test-c++-multiple-scanners/Makefile.am:
+ Fixed prefix of yyalloc,yyfree,yyrealloc in C++ scanner. Removed
+ yylex_destroy from C++ scanner.
+
+2002-11-22 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.texi: renamed some faqs.
+
+2002-11-22 Will Estes <wlestes at users.sourceforge.net>
+
+ * AUTHORS: update wording about authorship
+
+2002-11-17 John Millaway <john43 at users.sourceforge.net>
+
+ * parse.y: Removed space before line num in error messages to look
+ more like gcc's errors.
+
+2002-11-06 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, po/tr.po: new turkish translation from the translation
+ project
+
+2002-10-28 Will Estes <wlestes at users.sourceforge.net>
+
+ * gen.c: applied c++ from lilypond folks for std:: reasons
+
+2002-10-25 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.texi: proofreading
+
+2002-10-24 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.texi: proofreading
+
+2002-10-22 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.skl: use c-style header names in c++ for now; at some point
+ we'll have a separate c++ skeleton and we can go whole-hog pure c++
+
+2002-10-22 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: c++ rants
+
+2002-10-22 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.texi: more proofreading
+
+2002-10-22 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am: include intent.pro; indent target is MAINTAINER_MODE
+ conditional
+
+2002-10-22 Will Estes <wlestes at users.sourceforge.net>
+
+ * configure.in: When we use AC_PATH_PROG, value-if-not-found is the
+ name of the program we wanted to find; this will generate more
+ helpful error messages
+
+2002-10-21 John Millaway <john43 at users.sourceforge.net>
+
+ * tables.c: Added a missing function prototype.
+
+2002-10-21 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, configure.in: version 2.5.23
+
+2002-10-21 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: update NEWS on recent changes
+
+2002-10-21 Will Estes <wlestes at users.sourceforge.net>
+
+ * flexint.h: use sys/types.h and not inttypes.h
+
+2002-10-21 Will Estes <wlestes at users.sourceforge.net>
+
+ * configure.in: check for limits.h
+
+2002-10-21 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: update TODO on recent suggestions
+
+2002-10-21 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.texi: titlepage and contents
+
+2002-10-21 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am: typo
+
+2002-10-21 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am, README.cvs-snapshot: include README.cvs-snapshot in
+ the distribution; in README-cvs-snapshot, mention the need for
+ enable-maintainer-mode
+
+2002-10-21 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.texi: typo.
+
+2002-10-18 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.texi: report the current version info that flex provides;
+ reformat a list of non-posix features
+
+2002-10-18 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: report the current version info that flex provides
+
+2002-10-18 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.skl: FLEX_BETA defined if flex is beta
+
+2002-10-16 Will Estes <wlestes at users.sourceforge.net>
+
+ * flexint.h: if we're doing c++, then we can't use long long
+
+2002-10-14 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: update TODO on several things
+
+2002-10-11 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.texi: more proofreading
+
+2002-10-11 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/TEMPLATE/Makefile.am, tests/test-array-nr/Makefile.am,
+ tests/test-array-r/Makefile.am, tests/test-basic-nr/Makefile.am,
+ tests/test-basic-r/Makefile.am, tests/test-bison-nr/Makefile.am,
+ tests/test-bison-yylloc/Makefile.am,
+ tests/test-bison-yylval/Makefile.am,
+ tests/test-c++-basic/Makefile.am,
+ tests/test-c++-multiple-scanners/Makefile.am,
+ tests/test-c-cpp-nr/Makefile.am, tests/test-c-cpp-r/Makefile.am,
+ tests/test-debug-nr/Makefile.am, tests/test-debug-r/Makefile.am,
+ tests/test-header-nr/Makefile.am, tests/test-header-r/Makefile.am,
+ tests/test-include-by-buffer/Makefile.am,
+ tests/test-include-by-reentrant/Makefile.am,
+ tests/test-lineno-nr/Makefile.am, tests/test-lineno-r/Makefile.am,
+ tests/test-mem-nr/Makefile.am, tests/test-mem-r/Makefile.am,
+ tests/test-multiple-scanners-nr/Makefile.am,
+ tests/test-multiple-scanners-r/Makefile.am,
+ tests/test-posix/Makefile.am,
+ tests/test-posixly-correct/Makefile.am,
+ tests/test-prefix-nr/Makefile.am, tests/test-prefix-r/Makefile.am,
+ tests/test-pthread/Makefile.am, tests/test-reject/Makefile.am,
+ tests/test-string-nr/Makefile.am, tests/test-string-r/Makefile.am,
+ tests/test-table-opts/Makefile.am, tests/test-yyextra/Makefile.am:
+ remove BISON assignment as per suggestion from Akim Demaille
+
+2002-10-11 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am, configure.in: remove intl from dist
+
+2002-10-11 Will Estes <wlestes at users.sourceforge.net>
+
+ * configure.in: we use maintainer mode now
+
+2002-10-11 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: include create-test
+
+2002-10-11 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/Makefile.am: rename test to check-local as per Akim
+ Demaille; test for failed tests so that make check fails if any
+ tests do
+
+2002-10-11 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/Makefile.am: use dist_noinst_scripts as per email from Akim
+ Demaille
+
+2002-10-10 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.texi: Documentation.
+
+2002-10-10 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, configure.in: version 2.5.22; portability fixes and attn to
+ the test suite
+
+2002-10-10 Will Estes <wlestes at users.sourceforge.net>
+
+ * flexint.h: ok, this seems to work
+
+2002-10-10 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/TEMPLATE/Makefile.am, tests/test-bison-nr/Makefile.am,
+ tests/test-bison-yylloc/Makefile.am,
+ tests/test-bison-yylval/Makefile.am,
+ tests/test-header-nr/Makefile.am, tests/test-header-r/Makefile.am,
+ tests/test-multiple-scanners-nr/Makefile.am,
+ tests/test-multiple-scanners-r/Makefile.am: use builddir in tests
+ that need it in their include path
+
+2002-10-10 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/TEMPLATE/Makefile.am: sometimes we put header files in the
+ builddir and so we should account for that
+
+2002-10-10 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/TEMPLATE/Makefile.am: replace the last instance
+
+2002-10-10 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.skl: include unistd.h and not cunistd as cunistd only seems
+ to be present on very recent systems
+
+2002-10-10 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am, configure.in, flex.skl, flexdef.h, flexint.h: redo
+ integral types again; add flexint.h; change dependencies caused by
+ adding flexint.h; remove autoconf wrapper around cunistd; restore
+ netinet/in.h includes; remove unneded feature checks in configure.in
+
+2002-10-08 Will Estes <wlestes at users.sourceforge.net>
+
+ * configure.in, flex.skl, flexdef.h: current swipe at header magic;
+ int types be damned
+
+2002-10-08 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: change version constant info to reflect change to flex.skl
+
+2002-10-08 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am: remove README-alpha option; add definitions for
+ FLEX_{MAJOR,MINOR,SUBMINOR}_VERSION
+
+2002-10-07 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.skl, flexdef.h: ok, here goes; try to handle integral
+ typedefs in one swell foop
+
+2002-10-07 Will Estes <wlestes at users.sourceforge.net>
+
+ * configure.in: we check for {u,}int*_t types; maybe this will
+ simplify things
+
+2002-10-07 Will Estes <wlestes at users.sourceforge.net>
+
+ * configure.in: we create the tests/TEMPLATE/Makefile so that we can
+ build the dist archives
+
+2002-10-07 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: more test suite cleanups
+
+2002-10-07 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/test-c++-multiple-scanners/Makefile.am: we don't use header
+ files...
+
+2002-10-07 Will Estes <wlestes at users.sourceforge.net>
+
+ * flexdef.h: remove include of malloc.h
+
+2002-10-04 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.texi: more editing; remove examples index; merge examples
+ into concept index
+
+2002-10-04 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.texi: edited one more faq; used C-u C-c C-u C-a to update
+ menus and nodes since the other updating commands are somewhat
+ broken; unfortunately this means that all nodes have all pointers
+ filled in
+
+2002-10-04 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.texi: yesterday's proofreading
+
+2002-10-02 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.texi: proofread some more
+
+2002-10-02 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.texi: proofread edit begins
+
+2002-10-01 Will Estes <wlestes at users.sourceforge.net>
+
+ * configure.in, tests/Makefile.am,
+ tests/test-c++-multiple-scanners/.cvsignore,
+ tests/test-c++-multiple-scanners/Makefile.am,
+ tests/test-c++-multiple-scanners/main.cpp,
+ tests/test-c++-multiple-scanners/scanner-1.l,
+ tests/test-c++-multiple-scanners/scanner-2.l,
+ tests/test-c++-multiple-scanners/test.input: test c++ with multiple
+ scanners
+
+2002-09-27 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/test-array-nr/Makefile.am, tests/test-array-r/Makefile.am,
+ tests/test-basic-nr/Makefile.am, tests/test-basic-r/Makefile.am,
+ tests/test-bison-nr/Makefile.am,
+ tests/test-bison-yylloc/Makefile.am,
+ tests/test-bison-yylval/Makefile.am,
+ tests/test-c++-basic/Makefile.am, tests/test-c-cpp-nr/Makefile.am,
+ tests/test-c-cpp-r/Makefile.am, tests/test-debug-nr/Makefile.am,
+ tests/test-debug-r/Makefile.am, tests/test-header-nr/Makefile.am,
+ tests/test-header-r/Makefile.am,
+ tests/test-include-by-buffer/Makefile.am,
+ tests/test-include-by-reentrant/Makefile.am,
+ tests/test-lineno-nr/Makefile.am, tests/test-lineno-r/Makefile.am,
+ tests/test-mem-nr/Makefile.am, tests/test-mem-r/Makefile.am,
+ tests/test-multiple-scanners-nr/Makefile.am,
+ tests/test-multiple-scanners-r/Makefile.am,
+ tests/test-posix/Makefile.am,
+ tests/test-posixly-correct/Makefile.am,
+ tests/test-prefix-nr/Makefile.am, tests/test-prefix-r/Makefile.am,
+ tests/test-pthread/Makefile.am, tests/test-reject/Makefile.am,
+ tests/test-string-nr/Makefile.am, tests/test-string-r/Makefile.am,
+ tests/test-table-opts/Makefile.am, tests/test-yyextra/Makefile.am:
+ we used INCLUDES in another place in the Makefile.am files in the
+ test suite
+
+2002-09-27 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/test-array-nr/Makefile.am, tests/test-array-r/Makefile.am,
+ tests/test-basic-nr/Makefile.am, tests/test-basic-r/Makefile.am,
+ tests/test-bison-nr/Makefile.am,
+ tests/test-bison-yylloc/Makefile.am,
+ tests/test-bison-yylval/Makefile.am,
+ tests/test-c++-basic/Makefile.am, tests/test-c-cpp-nr/Makefile.am,
+ tests/test-c-cpp-r/Makefile.am, tests/test-debug-nr/Makefile.am,
+ tests/test-debug-r/Makefile.am, tests/test-header-nr/Makefile.am,
+ tests/test-header-r/Makefile.am,
+ tests/test-include-by-buffer/Makefile.am,
+ tests/test-include-by-reentrant/Makefile.am,
+ tests/test-lineno-nr/Makefile.am, tests/test-lineno-r/Makefile.am,
+ tests/test-mem-nr/Makefile.am, tests/test-mem-r/Makefile.am,
+ tests/test-multiple-scanners-nr/Makefile.am,
+ tests/test-multiple-scanners-r/Makefile.am,
+ tests/test-posix/Makefile.am,
+ tests/test-posixly-correct/Makefile.am,
+ tests/test-prefix-nr/Makefile.am, tests/test-prefix-r/Makefile.am,
+ tests/test-pthread/Makefile.am, tests/test-reject/Makefile.am,
+ tests/test-string-nr/Makefile.am, tests/test-string-r/Makefile.am,
+ tests/test-table-opts/Makefile.am, tests/test-yyextra/Makefile.am:
+ oops, I typed that last s/// command to perl way wrong
+
+2002-09-27 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/TEMPLATE/Makefile.am, tests/test-array-nr/Makefile.am,
+ tests/test-array-r/Makefile.am, tests/test-basic-nr/Makefile.am,
+ tests/test-basic-r/Makefile.am, tests/test-bison-nr/Makefile.am,
+ tests/test-bison-yylloc/Makefile.am,
+ tests/test-bison-yylval/Makefile.am,
+ tests/test-c++-basic/Makefile.am, tests/test-c-cpp-nr/Makefile.am,
+ tests/test-c-cpp-r/Makefile.am, tests/test-debug-nr/Makefile.am,
+ tests/test-debug-r/Makefile.am, tests/test-header-nr/Makefile.am,
+ tests/test-header-r/Makefile.am,
+ tests/test-include-by-buffer/Makefile.am,
+ tests/test-include-by-reentrant/Makefile.am,
+ tests/test-lineno-nr/Makefile.am, tests/test-lineno-r/Makefile.am,
+ tests/test-mem-nr/Makefile.am, tests/test-mem-r/Makefile.am,
+ tests/test-multiple-scanners-nr/Makefile.am,
+ tests/test-multiple-scanners-r/Makefile.am,
+ tests/test-posix/Makefile.am,
+ tests/test-posixly-correct/Makefile.am,
+ tests/test-prefix-nr/Makefile.am, tests/test-prefix-r/Makefile.am,
+ tests/test-pthread/Makefile.am, tests/test-reject/Makefile.am,
+ tests/test-string-nr/Makefile.am, tests/test-string-r/Makefile.am,
+ tests/test-table-opts/Makefile.am, tests/test-yyextra/Makefile.am:
+ use AM_CPPFLAGS instead of INCLUDES; write -I with no space after it
+ for broken compilers
+
+2002-09-27 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am: INCLUDES is obsolete; use AM_CPPFLAGS instead
+
+2002-09-27 Will Estes <wlestes at users.sourceforge.net>
+
+ * configure.in: apparently, AM_CONFIG_HEADER is obsolete
+
+2002-09-27 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: integrate test suite into automake
+
+2002-09-27 Will Estes <wlestes at users.sourceforge.net>
+
+ * configure.in: since we dont run the template test, we dont need to
+ generate its Makefile either
+
+2002-09-27 Will Estes <wlestes at users.sourceforge.net>
+
+ * autogen.sh: use autoreconf instead of calling individual utilities
+ separately
+
+2002-09-27 Will Estes <wlestes at users.sourceforge.net>
+
+ * configure.in: check for c++ compiler
+
+2002-09-27 Will Estes <wlestes at users.sourceforge.net>
+
+ * configure.in: re-organize according to suggested layout in
+ autoconf manual
+
+2002-09-26 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am, NEWS, configure.in: update automake to 1.7 and
+ autoconf to 2.54
+
+2002-09-26 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am: use AM_YFLAGS since YFLAGS is a user variable
+
+2002-09-25 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: catch NEWS up on things, some of which happened a long time
+ ago; correct punctuation; try to remove some editorializing
+
+2002-09-25 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am, flex.skl, flex.texi: include a single, automatically
+ generated version number in flex scanners
+
+2002-09-23 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/create-test: complain audibly when argument not supplied;
+ echo on stderr when writing error messages
+
+2002-09-23 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/Makefile.am, tests/create-test: DIST_SUBDIRS so we don't
+ have to run the TEMPLATE test; so we add new tests to SUBDIRS and
+ DIST_SUBDIRS
+
+2002-09-23 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/TEMPLATE/Makefile.am: not all compilers support '-I dir' so
+ we write '-Idir' instead
+
+2002-09-23 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: reorganize faq entries; proofread the manual
+
+2002-09-23 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.texi: move c++ experimental warning to top of cxx node
+
+2002-09-20 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.skl: move stdint.h include to table-serialization section;
+ we'll still need to think about stdint.h more though
+
+2002-09-20 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: new smarter skeleton/scanner generation
+
+2002-09-20 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.skl, misc.c: bison-bridge skel handled via %if/%endif pairs.
+
+2002-09-19 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.skl, misc.c: reentrant skel handled via %if/%endif pairs.
+
+2002-09-19 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.skl, misc.c: skeleton uses %push/%pop to keep skelout() scope
+ sane. skel commands are omitted unless --debug enabled.
+
+2002-09-19 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.skl, main.c, misc.c, tables.h: Added %push and %pop
+ operations to skel processing.
+
+2002-09-17 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, configure.in: flex 2.5.21
+
+2002-09-17 John Millaway <john43 at users.sourceforge.net>
+
+ * tests/test-reject/Makefile.am: minor fixup for dist.
+
+2002-09-16 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, configure.in: version 2.5.20
+
+2002-09-16 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.texi: correct typo
+
+2002-09-16 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: note the new tables functionality
+
+2002-09-16 John Millaway <john43 at users.sourceforge.net>
+
+ * tests/test-multiple-scanners-r/.cvsignore,
+ tests/test-multiple-scanners-r/Makefile.am: Fixed `clean' target and
+ .cvsignore.
+
+2002-09-16 John Millaway <john43 at users.sourceforge.net>
+
+ * TODO, flex.skl, flex.texi, main.c, tables_shared.h,
+ tests/test-multiple-scanners-r/main.c,
+ tests/test-multiple-scanners-r/scanner-1.l,
+ tests/test-multiple-scanners-r/scanner-2.l: Serialization works in
+ headers (%option headers). Serialization code (Tables API) is
+ complete.
+
+2002-09-16 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/test-reject/scanner.l: replace yytables_load with
+ yytables_fload as per millaway's other changes
+
+2002-09-15 John Millaway <john43 at users.sourceforge.net>
+
+ * TODO, flex.texi: Created user API for tables deserialization.
+ Documented API and --tables-* options in manual.
+
+2002-09-15 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.skl, tests/test-table-opts/scanner.l: Tables deserialization
+ uses yyalloc/yyfree. Changed yytables_load to yytables_fload.
+
+2002-09-15 John Millaway <john43 at users.sourceforge.net>
+
+ * tests/test-bison-nr/.cvsignore: minor upkeep.
+
+2002-09-15 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.texi: Categorized and indexed scanner options in manual.
+
+2002-09-15 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.skl: Initialization of reject vars and %array vars in
+ reentrant scanner.
+
+2002-09-13 John Millaway <john43 at users.sourceforge.net>
+
+ * TODO, configure.in, devel/tables.pl, dfa.c, flex.skl, flex.texi,
+ gen.c, tables.c, tables_shared.c, tables_shared.h,
+ tests/Makefile.am, tests/test-reject/.cvsignore,
+ tests/test-reject/Makefile.am, tests/test-reject/scanner.l,
+ tests/test-reject/test.input, tests/test-table-opts/Makefile.am:
+ Created test for reject. Handled reject-triggered tables in
+ serialization.
+
+2002-09-13 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: millaway has been very busy
+
+2002-09-13 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.skl, tests/test-table-opts/Makefile.am,
+ tests/test-table-opts/scanner.l: Added test for multiple tables in
+ one file.
+
+2002-09-13 John Millaway <john43 at users.sourceforge.net>
+
+ * tests/test-bison-nr/.cvsignore: forgot to add .cvsignore on last
+ commit.
+
+2002-09-13 John Millaway <john43 at users.sourceforge.net>
+
+ * tests/test-bison-nr/Makefile.am, tests/test-bison-nr/main.c,
+ tests/test-bison-nr/parser.y, tests/test-bison-nr/scanner.l,
+ tests/test-bison-nr/test.input: Added test-bison-bridge.
+
+2002-09-13 John Millaway <john43 at users.sourceforge.net>
+
+ * configure.in, flex.skl, flex.texi, flexdef.h, gen.c, main.c,
+ misc.c, options.c, options.h, scan.l, tables.h, tests/Makefile.am,
+ tests/descriptions, tests/test-bison-yylloc/scanner.l,
+ tests/test-bison-yylval/scanner.l, tests/test-table-opts/scanner.l:
+ Bison bridge code now works for all C scanners and pure/non-pure
+ bison parsers. Added %option bison-bridge (--bison-bridge).
+ Removed %option reentrant-bison/--reentrant-bison/-Rb. Scanner
+ knows the name of its tables. Tables serialization is OK on EOF.
+ yylineno is present in all scanners. Modified nasty performance
+ penalty warning w/ yylineno. test-table-opts is now run last
+ because it's so fat. Updated manual.
+
+2002-09-12 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.texi: documentation of tabels api in manual
+
+2002-09-12 John Millaway <john43 at users.sourceforge.net>
+
+ * TODO, tables.c: Renamed *_fwrite to *_write to reflect writer
+ abstraction.
+
+2002-09-11 John Millaway <john43 at users.sourceforge.net>
+
+ * devel/tables.pl: Added perl script to read/dump serialized tables
+ in devel/
+
+2002-09-11 Will Estes <wlestes at users.sourceforge.net>
+
+ * scan.l: the debian patch used strlen(yytext) and similar
+ constructs--as millaway points out, this is better known as yyleng
+
+2002-09-11 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, po/de.po: new de translation from the translation project
+
+2002-09-11 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.skl: yytbl_load now checks tables set by name. Localized var
+ scaope in yytbl_load.
+
+2002-09-10 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/Makefile.am: make clean before make test
+
+2002-09-09 John Millaway <john43 at users.sourceforge.net>
+
+ * TODO, flex.skl: Fixed deserialization of --fast tables.
+
+2002-09-09 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: fix typo; remove the yylineo entry
+
+2002-09-09 John Millaway <john43 at users.sourceforge.net>
+
+ * TODO, buf.c, devel/dump-tables.pl, dfa.c, flex.skl, flexdef.h,
+ gen.c, main.c, misc.c, options.c, options.h, scan.l, tables.c,
+ tables.h, tables_shared.h, tests/test-table-opts/.cvsignore,
+ tests/test-table-opts/Makefile.am, tests/test-table-opts/scanner.l:
+ Table deserialization works for everything except --fast scanners.
+ Scanners can auto-verify serialized table integrity via
+ --tables-verify. Added tables API items to TODO list.
+ test-table-opts is becoming exhaustive (a good thing).
+
+2002-09-09 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: flex has better internal diagnostics
+
+2002-09-09 Will Estes <wlestes at users.sourceforge.net>
+
+ * configure.in, flexdef.h: test for presence of __func__ and
+ compensate if absent
+
+2002-09-09 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am: include the intl/ subdirectory when searching for
+ include files
+
+2002-09-09 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, po/ru.po, po/sv.po: new sv, ru translations from the
+ translation project
+
+2002-09-07 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.skl, misc.c: Changed cryptic skeleton markers to readable
+ form.
+
+2002-09-07 John Millaway <john43 at users.sourceforge.net>
+
+ * Makefile.am, dfa.c, flex.skl, flex.texi, flexdef.h, gen.c,
+ main.c, misc.c, parse.y, tables.c, tables.h, tables_shared.c,
+ tables_shared.h: Members of struct yy_trans_info are now forced to
+ be the same size. Added shared file tables_shared.c. Separated
+ tables.h from flexdef.h Bulk of table deserialization code is done.
+
+2002-09-06 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, po/ca.po: new ca translation
+
+2002-09-06 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: new fr translation
+
+2002-09-06 Will Estes <wlestes at users.sourceforge.net>
+
+ * po/fr.po: new french translation from the translation project
+
+2002-09-05 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: c99 function defs by default
+
+2002-09-05 John Millaway <john43 at users.sourceforge.net>
+
+ * flexdef.h, tables.c: Added flex_die macro. May need some autoconf
+ massaging. Added thorough error checking in tables code.
+
+2002-09-05 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.skl, flex.texi: Flex generates C99 defs now. Documented the
+ above change in manual.
+
+2002-09-05 John Millaway <john43 at users.sourceforge.net>
+
+ * tests/test-table-opts/.cvsignore,
+ tests/test-table-opts/Makefile.am: Added serialization test to
+ table-opts test.
+
+2002-09-05 Will Estes <wlestes at users.sourceforge.net>
+
+ * configure.in: oops, i made a typo
+
+2002-09-05 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, configure.in: version 2.5.19
+
+2002-09-05 Will Estes <wlestes at users.sourceforge.net>
+
+ * scan.l: use FLEX_EXIT(), not exit()
+
+2002-09-05 John Millaway <john43 at users.sourceforge.net>
+
+ * devel/00EXTRACT-ALL-SYMS.sh, devel/README, devel/dump-tables.pl:
+ Added devel/ directory for junk that we don't want in the
+ distribution, but that we want in CVS.
+
+2002-09-05 Will Estes <wlestes at users.sourceforge.net>
+
+ * scan.l: s/exit(1)/exit(EXIT_FAILURE)
+
+2002-09-05 John Millaway <john43 at users.sourceforge.net>
+
+ * dfa.c, gen.c: Tables are now generated with %option
+ tables-file=FILE.
+
+2002-09-05 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: catch up on a few things
+
+2002-09-05 Will Estes <wlestes at users.sourceforge.net>
+
+ * scan.l: prevent segfault on input lines which are longer than the
+ allocated space (problem report from Manoj Srivastava
+ <srivasta at golden-gryphon.com>)
+
+2002-09-05 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.texi, main.c, options.c, options.h: Changed option 'header'
+ to 'header-file'. 'header' still works, though.
+
+2002-09-05 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.texi, flexdef.h, gen.c, main.c, options.c, options.h,
+ scan.l, tables.c: Tons more work on tables.
+
+2002-09-05 John Millaway <john43 at users.sourceforge.net>
+
+ * flexdef.h, gen.c, tables.c, tables_shared.h: Lots of work on
+ tables serialization code.
+
+2002-09-04 Will Estes <wlestes at users.sourceforge.net>
+
+ * README.cvs-snapshot: mention GNU indent
+
+2002-09-04 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: remove the word after from the version line
+
+2002-09-03 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, configure.in: version 2.5.18
+
+2002-09-03 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: catch up on the NEWS
+
+2002-09-03 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/Makefile.am: target test: quote the results echoing so that
+ the ECHO_C will work on systems where it is used
+
+2002-09-03 Will Estes <wlestes at users.sourceforge.net>
+
+ * configure.in: when we don't have GNU indent, the test will
+ generate output on stderr, so we send that to /dev/null
+
+2002-09-03 Will Estes <wlestes at users.sourceforge.net>
+
+ * configure.in: fixed bug whereby bison was reported missing even
+ when it was found
+
+2002-09-02 John Millaway <john43 at users.sourceforge.net>
+
+ * tables.c: In-code documentation.
+
+2002-09-02 John Millaway <john43 at users.sourceforge.net>
+
+ * flexdef.h: Forgot to indent before previous commit.
+
+2002-09-02 John Millaway <john43 at users.sourceforge.net>
+
+ * flexdef.h: Added known integer limits if undefined.
+
+2002-08-29 Will Estes <wlestes at users.sourceforge.net>
+
+ * configure.in: version 2.5.17
+
+2002-08-29 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: more portability fixes; new version number
+
+2002-08-29 Will Estes <wlestes at users.sourceforge.net>
+
+ * flexdef.h, main.c, misc.c, scanopt.c: #include fixes; we've
+ factored out all the system include files and put them in flexdef.h
+
+2002-08-29 Will Estes <wlestes at users.sourceforge.net>
+
+ * dfa.c: eat a blank line
+
+2002-08-29 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: new config.{sub,guess} files; mention that we use indent on
+ flex
+
+2002-08-28 Will Estes <wlestes at users.sourceforge.net>
+
+ * configure.in: warn if no indent found; version 2.5.16
+
+2002-08-28 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: catch up on recent changes; version 2.5.16
+
+2002-08-27 Will Estes <wlestes at users.sourceforge.net>
+
+ * buf.c, ccl.c, dfa.c, ecs.c, flexdef.h, gen.c, libmain.c,
+ libyywrap.c, main.c, misc.c, nfa.c, options.c, options.h,
+ scanopt.c, scanopt.h, sym.c, tables.c, tables_shared.h, tblcmp.c,
+ yylex.c: ran the indent target; commit the results
+
+2002-08-27 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am: touch up the indent targeet; it's ready for
+ production use now
+
+2002-08-27 Will Estes <wlestes at users.sourceforge.net>
+
+ * configure.in: test for GNU indent; reorder the tests somewhat
+
+2002-08-23 Will Estes <wlestes at users.sourceforge.net>
+
+ * configure.in: automake is smarter about autoconf's versioning
+ scheme
+
+2002-08-23 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: catch NEWS up on what we've been doing
+
+2002-08-22 Will Estes <wlestes at users.sourceforge.net>
+
+ * flexdef.h: do some more conditional including for folks without
+ standard systems
+
+2002-08-22 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/test-c++-basic/Makefile.am: use CXX to link the test scanner
+ here
+
+2002-08-22 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.texi: Documentation.
+
+2002-08-22 John Millaway <john43 at users.sourceforge.net>
+
+ * Makefile.am: Created 'indent' target and added .indent.pro.
+
+2002-08-22 John Millaway <john43 at users.sourceforge.net>
+
+ * tests/test-array-nr/Makefile.am, tests/test-array-r/Makefile.am,
+ tests/test-basic-nr/Makefile.am, tests/test-basic-r/Makefile.am,
+ tests/test-c-cpp-nr/Makefile.am: Fixed missing 'make clean' files.
+
+2002-08-22 John Millaway <john43 at users.sourceforge.net>
+
+ * tests/test-bison-yylloc/Makefile.am,
+ tests/test-bison-yylval/Makefile.am: fixed missing 'clean' file.
+
+2002-08-22 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.skl, tests/test-c++-basic/Makefile.am,
+ tests/test-c++-basic/scanner.l: Removed core of yylex_destroy from
+ c++ scanner -- hack! Added -lstdc++ to LDFLAGS (should we have to do
+ this??)
+
+2002-08-21 Will Estes <wlestes at users.sourceforge.net>
+
+ * README: official releases are being hosted by Vern
+
+2002-08-21 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, configure.in: new beta version; more entries in NEWS from
+ millaway; the top level entry for test-c++-basic
+
+2002-08-21 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/Makefile.am, tests/test-c++-basic/.cvsignore,
+ tests/test-c++-basic/Makefile.am, tests/test-c++-basic/scanner.l,
+ tests/test-c++-basic/test.input: add test-c++-basic
+
+2002-08-21 John Millaway <john43 at users.sourceforge.net>
+
+ * gen.c, nfa.c: More tabels work.
+
+2002-08-21 John Millaway <john43 at users.sourceforge.net>
+
+ * flexdef.h, gen.c, tables.c, tables_shared.h: More work on tables.
+
+2002-08-20 John Millaway <john43 at users.sourceforge.net>
+
+ * dfa.c: Cleaned up macros that took no ';'.
+
+2002-08-20 John Millaway <john43 at users.sourceforge.net>
+
+ * scanopt.c: Fixed oddball '=-'.
+
+2002-08-20 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.skl, flex.texi, gen.c: Dynamically allocate REJECT state
+ buffer. Mentioned memory usage in docs. Made REJECT buffer
+ variables reentrant-safe.
+
+2002-08-20 John Millaway <john43 at users.sourceforge.net>
+
+ * tables.c: More work on tables code.
+
+2002-08-20 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am, NEWS, configure.in: we're using m4 so have configure
+ test for it
+
+2002-08-20 John Millaway <john43 at users.sourceforge.net>
+
+ * Makefile.am, tables.c: Added tables.c and rebuilt dependencies.
+
+2002-08-20 John Millaway <john43 at users.sourceforge.net>
+
+ * TODO, flex.texi: Dicussed prototypes and header in manual.
+
+2002-08-19 John Millaway <john43 at users.sourceforge.net>
+
+ * Makefile.am, configure.in, flex.skl, flexdef.h, tables_shared.h:
+ More work on tables serialization.
+
+2002-08-19 John Millaway <john43 at users.sourceforge.net>
+
+ * Makefile.am, mkskel.sh: Skeleton is now passed through m4 (before
+ dist is built).
+
+2002-08-19 Will Estes <wlestes at users.sourceforge.net>
+
+ * po/LINGUAS, po/zh_CN.po: add zh_cn translation from the
+ translation project
+
+2002-08-19 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: millaway's done a lot of things which need to be mentioned
+ in NEWS
+
+2002-08-18 John Millaway <john43 at users.sourceforge.net>
+
+ * main.c: Removed #undef of start conditions.
+
+2002-08-17 John Millaway <john43 at users.sourceforge.net>
+
+ * TODO: todo list
+
+2002-08-17 John Millaway <john43 at users.sourceforge.net>
+
+ * flexdef.h, main.c, misc.c: Start conditions now optional in
+ header. undef's now optional in header. Start conditions are NOT
+ prefixed.
+
+2002-08-17 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.skl, flex.texi: Working on tables API.
+
+2002-08-16 John Millaway <john43 at users.sourceforge.net>
+
+ * flexdef.h, main.c, misc.c, options.c, options.h, parse.y, scan.l:
+ Added --tables option. Omitted tables code from generated scanner
+ when unused.
+
+2002-08-16 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.skl, flex.texi, misc.c: Prelimary work on tables API.
+
+2002-08-16 John Millaway <john43 at users.sourceforge.net>
+
+ * tests/TEMPLATE/Makefile.am, tests/test-array-nr/Makefile.am,
+ tests/test-array-r/Makefile.am, tests/test-basic-nr/Makefile.am,
+ tests/test-basic-r/Makefile.am,
+ tests/test-bison-yylloc/Makefile.am,
+ tests/test-bison-yylval/Makefile.am,
+ tests/test-c-cpp-nr/Makefile.am, tests/test-c-cpp-r/Makefile.am,
+ tests/test-debug-nr/Makefile.am, tests/test-debug-r/Makefile.am,
+ tests/test-header-nr/Makefile.am, tests/test-header-r/Makefile.am,
+ tests/test-include-by-buffer/Makefile.am,
+ tests/test-include-by-reentrant/Makefile.am,
+ tests/test-lineno-nr/Makefile.am, tests/test-lineno-r/Makefile.am,
+ tests/test-mem-nr/Makefile.am, tests/test-mem-r/Makefile.am,
+ tests/test-multiple-scanners-nr/Makefile.am,
+ tests/test-multiple-scanners-r/Makefile.am,
+ tests/test-posix/Makefile.am,
+ tests/test-posixly-correct/Makefile.am,
+ tests/test-prefix-nr/Makefile.am, tests/test-prefix-r/Makefile.am,
+ tests/test-pthread/Makefile.am, tests/test-string-nr/Makefile.am,
+ tests/test-string-r/Makefile.am, tests/test-table-opts/Makefile.am,
+ tests/test-yyextra/Makefile.am: Tests now respect CFLAGS, CPPFLAGS,
+ etc..
+
+2002-08-16 John Millaway <john43 at users.sourceforge.net>
+
+ * tests/test-basic-nr/scanner.l, tests/test-basic-r/scanner.l,
+ tests/test-lineno-nr/scanner.l, tests/test-lineno-r/scanner.l: Got
+ rid of flex -s warnings in tests.
+
+2002-08-16 John Millaway <john43 at users.sourceforge.net>
+
+ * Makefile.am: Updated dependencies list.
+
+2002-08-15 John Millaway <john43 at users.sourceforge.net>
+
+ * main.c: Fixed seg fault bug in ecs.
+
+2002-08-15 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/test-c-cpp-nr/.cvsignore, tests/test-c-cpp-r/.cvsignore:
+ ignore .cpp files since we generate them instead of .c
+
+2002-08-15 Will Estes <wlestes at users.sourceforge.net>
+
+ * configure.in: version 2.5.14
+
+2002-08-15 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: c-as-c++ tests reworked
+
+2002-08-15 John Millaway <john43 at users.sourceforge.net>
+
+ * tests/test-c-cpp-nr/Makefile.am, tests/test-c-cpp-nr/scanner.l,
+ tests/test-c-cpp-r/Makefile.am, tests/test-c-cpp-r/scanner.l: The
+ c++ tests use .cpp instead of .c extensions just to be on the safe
+ side.
+
+2002-08-15 Will Estes <wlestes at users.sourceforge.net>
+
+ * main.c: conditionally include <locale.h>; include config.h as well
+
+2002-08-15 Will Estes <wlestes at users.sourceforge.net>
+
+ * configure.in, flex.skl: only include <cunistd> if we have it
+
+2002-08-15 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: portability fixes; added missing punctuation; de translation
+ now included
+
+2002-08-15 Will Estes <wlestes at users.sourceforge.net>
+
+ * po/LINGUAS: we also translate to german
+
+2002-08-15 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am: require automake at least 1.6
+
+2002-08-15 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, configure.in: version 2.5.13
+
+2002-08-14 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.texi: reverted away from the @copying as it breaks the info
+ reader
+
+2002-08-14 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.texi, flexdef.h, main.c, misc.c: Start condition prefixes
+ attempts to adjust to user preferences.
+
+2002-08-13 John Millaway <john43 at users.sourceforge.net>
+
+ * main.c: Include start condition symbols in header.
+
+2002-08-13 John Millaway <john43 at users.sourceforge.net>
+
+ * flexdef.h, main.c: Omit user code and tables from generated header
+ file.
+
+2002-08-13 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.texi: use @copying construct to display the flex license;
+ move copying and bug reporting to the front of the manual
+
+2002-08-13 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: printf fix and yylex_init reports errors
+
+2002-08-12 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.texi: Updated manual for %option header.
+
+2002-08-12 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.skl, flex.texi, gen.c: Fixed type mismatch in printf.
+ yylex_init now reports errors.
+
+2002-08-10 John Millaway <john43 at users.sourceforge.net>
+
+ * dfa.c, main.c: Added alignment flag for future use.
+
+2002-08-10 John Millaway <john43 at users.sourceforge.net>
+
+ * tests/test-table-opts/.cvsignore,
+ tests/test-table-opts/Makefile.am: Added options to test-table-opts
+
+2002-08-10 John Millaway <john43 at users.sourceforge.net>
+
+ * configure.in, tests/Makefile.am, tests/descriptions,
+ tests/test-c-cpp-nr/Makefile.am, tests/test-table-opts/.cvsignore,
+ tests/test-table-opts/Makefile.am, tests/test-table-opts/scanner.l,
+ tests/test-table-opts/test.input: Added a test for various DFA table
+ options.
+
+2002-08-09 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.texi: more faq editing; corrected mistyped nodenames
+
+2002-08-09 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.skl: fix typo which propogates out to generated scanners
+
+2002-08-09 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.texi: edited a few more faqs
+
+2002-08-09 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am, faq.texi: remove faq.texi as it's included in
+ flex.texi
+
+2002-08-08 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.texi: a few more faq edits; remove faq-89
+
+2002-08-08 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.texi: cite, not site
+
+2002-08-08 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.texi: and get the faq included
+
+2002-08-08 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.texi: fix some grammer/typography in the top node and add a
+ detailed menu
+
+2002-08-08 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: we've updated gettext
+
+2002-08-08 Will Estes <wlestes at users.sourceforge.net>
+
+ * po/.cvsignore: we need to ignore a few more gettext files
+
+2002-08-08 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, configure.in: version 2.5.12
+
+2002-08-08 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: mention gettext; document the non-need for bison/flex in the
+ build process
+
+2002-08-08 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am, configure.in: include intl in the distribution and in
+ the build process
+
+2002-08-08 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am: builddir in help2man call needed @-signs around it
+
+2002-08-08 Will Estes <wlestes at users.sourceforge.net>
+
+ * po/.cvsignore: we can ignore Makefile.in.in
+
+2002-08-08 Will Estes <wlestes at users.sourceforge.net>
+
+ * m4/.cvsignore, m4/Makefile.am: oops, too hasty on deleting this
+ directory, sigh
+
+2002-08-08 Will Estes <wlestes at users.sourceforge.net>
+
+ * autogen.sh: if autopoint is going to run automatically, it's going
+ to need to be able to update existing files
+
+2002-08-08 Will Estes <wlestes at users.sourceforge.net>
+
+ * ABOUT-NLS, autogen.sh, configure.in, m4/.cvsignore,
+ m4/Makefile.am, m4/codeset.m4, m4/gettext.m4, m4/glibc21.m4,
+ m4/iconv.m4, m4/isc-posix.m4, m4/lcmessage.m4, m4/lib-ld.m4,
+ m4/lib-link.m4, m4/lib-prefix.m4, m4/progtest.m4: autopoint now
+ works so let's let it run the gettext show
+
+2002-08-07 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: we need to index the faq entries
+
+2002-08-07 Will Estes <wlestes at users.sourceforge.net>
+
+ * faq.texi: proofed "Why do flex scanners call fileno if it is not
+ ANSI compatible?"
+
+2002-08-07 Will Estes <wlestes at users.sourceforge.net>
+
+ * faq.texi: proofed "How do I expand \ escape sequences in C-style
+ quoted strings?"
+
+2002-08-07 Will Estes <wlestes at users.sourceforge.net>
+
+ * README: changes to README to align with GNU coding standards
+
+2002-08-06 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am: help2man should look in builddir for the flex binary
+
+2002-08-02 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.skl: Fixed yyunput prototype.
+
+2002-08-01 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: new fr translation from the translation project
+
+2002-08-01 Will Estes <wlestes at users.sourceforge.net>
+
+ * po/fr.po: new fr.po translation from the translation project
+
+2002-08-01 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: yylineno performance hit is fixed
+
+2002-07-31 John Millaway <john43 at users.sourceforge.net>
+
+ * TODO, flex.texi: Updated docs on yylineno.
+
+2002-07-31 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: discuss yylineno performance
+
+2002-07-31 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: forgot to say what the date was that we made the release
+
+2002-07-31 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, configure.in: version 2.5.11
+
+2002-07-31 Will Estes <wlestes at users.sourceforge.net>
+
+ * faq.texi: fixed a menu entry and related problems
+
+2002-07-31 Will Estes <wlestes at users.sourceforge.net>
+
+ * configure.in: someday, maybe we can use autopoint
+
+2002-07-31 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am: we need to include texinfo.tex now
+
+2002-07-31 Will Estes <wlestes at users.sourceforge.net>
+
+ * texinfo.tex: add texinfo.tex
+
+2002-07-30 Will Estes <wlestes at users.sourceforge.net>
+
+ * faq.texi: fix up some fatal bugs in the texinfo of the faq; begin
+ the clean up; remove trailing and leading white space
+
+2002-07-30 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: faqs need work
+
+2002-07-30 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, TODO: prototypes get airtime these days
+
+2002-07-28 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.skl: Added some comments.
+
+2002-07-28 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.skl: Fixed bug where yyless did not consider yylineno.
+
+2002-07-28 John Millaway <john43 at users.sourceforge.net>
+
+ * scan.l: Fixed bug I created in previous commit.
+
+2002-07-28 John Millaway <john43 at users.sourceforge.net>
+
+ * scan.l: Don't wrap ()s around {NAMEDEFS} at the end of a rule.
+
+2002-07-27 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.skl, tests/test-c-cpp-nr/Makefile.am,
+ tests/test-c-cpp-r/Makefile.am: Fixed test-c-cpp to actually use the
+ C++ compiler for the test. Fixed the bug that this exposed.
+
+2002-07-27 John Millaway <john43 at users.sourceforge.net>
+
+ * ccl.c, flex.skl, flexdef.h, gen.c, main.c, nfa.c, parse.y, scan.l:
+ yylineno check is only performed on rules whose regexs can match a
+ newline.
+
+2002-07-25 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.skl, tests/TEMPLATE/scanner.l,
+ tests/test-array-nr/scanner.l, tests/test-array-r/scanner.l,
+ tests/test-basic-nr/scanner.l, tests/test-basic-r/scanner.l,
+ tests/test-bison-yylloc/parser.y, tests/test-c-cpp-nr/scanner.l,
+ tests/test-c-cpp-r/scanner.l, tests/test-debug-nr/scanner.l,
+ tests/test-debug-r/scanner.l,
+ tests/test-include-by-buffer/scanner.l,
+ tests/test-include-by-reentrant/scanner.l,
+ tests/test-lineno-nr/scanner.l, tests/test-lineno-r/scanner.l,
+ tests/test-mem-nr/scanner.l, tests/test-mem-r/scanner.l,
+ tests/test-posix/scanner.l, tests/test-posixly-correct/scanner.l,
+ tests/test-prefix-nr/scanner.l, tests/test-prefix-r/scanner.l,
+ tests/test-pthread/scanner.l, tests/test-string-nr/scanner.l,
+ tests/test-string-r/scanner.l, tests/test-yyextra/scanner.l: All
+ prototypes were rewritten to depend upon the macro
+ YY_TRADITIONAL_FUNC_DEFS, which is defined by default. The
+ generated scanners build cleanly under gcc's traditional strictness
+ and under C++ compilers.
+
+2002-07-24 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: dist-bzip2 and rename yy_globals and yy_globals_t
+
+2002-07-24 Will Estes <wlestes at users.sourceforge.net>
+
+ * configure.in: version 2.5.10
+
+2002-07-24 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am: add dist-bzip2 to automake_options so we'll start
+ getting tar.bz2 archives
+
+2002-07-23 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.skl, flex.texi, tests/test-bison-yylval/scanner.l,
+ tests/test-mem-r/scanner.l,
+ tests/test-multiple-scanners-r/scanner-1.l,
+ tests/test-multiple-scanners-r/scanner-2.l,
+ tests/test-prefix-r/scanner.l, tests/test-pthread/scanner.l,
+ tests/test-yyextra/scanner.l: s/yy_globals_t/yyguts_t/g
+ s/yy_globals/yyscanner/g
+
+2002-07-23 John Millaway <john43 at users.sourceforge.net>
+
+ * Makefile.am: typo in tags target
+
+2002-07-22 John Millaway <john43 at users.sourceforge.net>
+
+ * Makefile.am: Removed erroneous $(srcdir) from help2man target.
+
+2002-07-22 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, configure.in: it's version 2.5.9 now
+
+2002-07-22 Will Estes <wlestes at users.sourceforge.net>
+
+ * po/.cvsignore: updated gettext to 0.11.3
+
+2002-07-22 Will Estes <wlestes at users.sourceforge.net>
+
+ * ABOUT-NLS, config.rpath, m4/gettext.m4, m4/iconv.m4,
+ m4/isc-posix.m4, m4/lcmessage.m4, m4/lib-link.m4: updated gettext to
+ version 0.11.3
+
+2002-07-22 Will Estes <wlestes at users.sourceforge.net>
+
+ * autogen.sh, configure.in: rollback on configure.in and autogen.sh
+ because autpoint is broken
+
+2002-07-22 Will Estes <wlestes at users.sourceforge.net>
+
+ * po/ru.po: new russian translation from translation project
+
+2002-07-19 Will Estes <wlestes at users.sourceforge.net>
+
+ * autogen.sh: ok, we're going to start using autopoint, but the tree
+ is going to undergo some changes after this
+
+2002-07-19 Will Estes <wlestes at users.sourceforge.net>
+
+ * configure.in: we're preparing for autopoint
+
+2002-07-17 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.texi: Updated manual.
+
+2002-07-17 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: update the NEWS file for lots of things millaway has done
+
+2002-07-17 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.skl, main.c, misc.c, scan.l, scanopt.c, sym.c,
+ tests/test-mem-nr/scanner.l, tests/test-mem-r/scanner.l: Fixed
+ prototype/definition conflicts with "traditional" C in skeleton at
+ request of gcc developer. Removed duplicate prototypes in gen.c,
+ sym.c, main.c. Added missing prototypes where needed. All
+ functions in skeleton follow ISO C style protos and defs, instead of
+ BOTH ISO and new-style. Skeleton now compiles cleanly under
+ super-strict gcc flags. Flex itself almost compiles cleanly under
+ strict flags.
+
+2002-07-15 John Millaway <john43 at users.sourceforge.net>
+
+ * faq.texi, flex.texi: Worked on mem mgmt sect of manual.
+
+2002-07-15 Will Estes <wlestes at users.sourceforge.net>
+
+ * scan.l: allow blank lines and continuations in more places
+
+2002-07-12 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: millaway finished the faqs directory
+
+2002-07-12 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: removed items as per email from millaway
+
+2002-07-12 John Millaway <john43 at users.sourceforge.net>
+
+ * configure.in, tests/Makefile.am, tests/descriptions,
+ tests/test-posix/.cvsignore, tests/test-posix/Makefile.am,
+ tests/test-posix/scanner.l, tests/test-posixly-correct/.cvsignore,
+ tests/test-posixly-correct/Makefile.am,
+ tests/test-posixly-correct/scanner.l: Added test for %option
+ posix-compat and repeat operator. Added test for POSIXLY_CORRECT
+ environment variable and repeat operator.
+
+2002-07-12 John Millaway <john43 at users.sourceforge.net>
+
+ * main.c, scan.l: Fixed POSIXLY_CORRECT detection in scanner.
+
+2002-07-11 John Millaway <john43 at users.sourceforge.net>
+
+ * faq.texi: More work on faq.
+
+2002-07-11 John Millaway <john43 at users.sourceforge.net>
+
+ * faq.texi: Moved all faqs into manual -- but did not evaluate them
+ yet. Removed the old faq files.
+
+2002-07-10 John Millaway <john43 at users.sourceforge.net>
+
+ * main.c: Removed duplicate definition of FLEX_DEBUG. gcc doesn't
+ care, but other compilers might.
+
+2002-07-10 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.texi: Wrote some more about memory mgmt in the manual.
+
+2002-07-10 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.texi: flex.texi now works with install-info.
+
+2002-07-10 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: added items as per email from millaway
+
+2002-07-10 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: after we release a version, we have to keep the version
+ number in NEWS current
+
+2002-07-10 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.skl, flex.texi, main.c, scan.l, tests/test-mem-nr/scanner.l,
+ tests/test-mem-r/scanner.l: Fixed prefix issue with get/set debug
+ functions. Fixed prefix issues with memory functions.
+
+2002-07-09 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.skl: Memory functions are no longer static.
+
+2002-07-09 John Millaway <john43 at users.sourceforge.net>
+
+ * tests/test-mem-nr/test.input: Added a missing input file for
+ test-mem-nr/
+
+2002-07-09 John Millaway <john43 at users.sourceforge.net>
+
+ * tests/test-mem-nr/.cvsignore, tests/test-mem-nr/Makefile.am,
+ tests/test-mem-nr/scanner.l, tests/test-mem-r/.cvsignore,
+ tests/test-mem-r/Makefile.am, tests/test-mem-r/scanner.l,
+ tests/test-mem-r/test.input: Added tests for overriding memory.
+
+2002-07-09 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.texi: Added sections in manual for memory management.
+
+2002-07-09 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: noted more user visible changes
+
+2002-07-09 John Millaway <john43 at users.sourceforge.net>
+
+ * configure.in, flex.skl, scan.l, tests/Makefile.am: Added
+ yylex_destroy() to non-reentrant scanner. Added ability to override
+ memory functions. Added tests for overriding memory functions.
+
+2002-07-09 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: new POSIXLY_CORRECT and new ru translation
+
+2002-07-09 Will Estes <wlestes at users.sourceforge.net>
+
+ * po/ru.po: new ru translation from the translation project
+
+2002-07-09 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.texi: Made note of set/get debug in docs.
+
+2002-07-09 John Millaway <john43 at users.sourceforge.net>
+
+ * configure.in, flexdef.h, tests/create-test: Replaced obsolete
+ macros in configure.in. Modified create-test to handle the above
+ changes in configure.in. Added support for <stdbool.h>.
+
+2002-07-09 John Millaway <john43 at users.sourceforge.net>
+
+ * main.c: Check POSIXLY_CORRECT env variable.
+
+2002-07-09 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.skl: Added prototypes for the get/set debug functions.
+
+2002-07-09 John Millaway <john43 at users.sourceforge.net>
+
+ * configure.in, flex.skl, gen.c, main.c, scan.l, tests/Makefile.am,
+ tests/test-debug-nr/.cvsignore, tests/test-debug-nr/Makefile.am,
+ tests/test-debug-nr/scanner.l, tests/test-debug-nr/test.input,
+ tests/test-debug-r/.cvsignore, tests/test-debug-r/Makefile.am,
+ tests/test-debug-r/scanner.l, tests/test-debug-r/test.input: Made
+ yy_flex_debug non-global in reentrant scanner. Created get/set
+ functions for yy_flex_debug. Defined prefixes for new yy_flex_debug
+ symbols. Added tests/ for yy_flex_debug.
+
+2002-07-09 John Millaway <john43 at users.sourceforge.net>
+
+ * tests/create-test: create-test script now modifies .cvsignore
+
+2002-07-09 John Millaway <john43 at users.sourceforge.net>
+
+ * tests/create-test: Improved the error checking.
+
+2002-07-03 Will Estes <wlestes at users.sourceforge.net>
+
+ * main.c: fix bug whereby prefix didn't get passed to everybody;
+ patch by rse at engelschall.com
+
+2002-07-03 Will Estes <wlestes at users.sourceforge.net>
+
+ * faq.texi: ~ is an active character, so we'll just use the word
+ 'about'
+
+2002-07-02 John Millaway <john43 at users.sourceforge.net>
+
+ * Makefile.am: Fixed typo.
+
+2002-07-02 John Millaway <john43 at users.sourceforge.net>
+
+ * faq.texi: Added a faq.
+
+2002-06-28 John Millaway <john43 at users.sourceforge.net>
+
+ * Makefile.am: Added 'tags' target -- something I should have done
+ long ago.
+
+2002-06-28 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: add two new items regarding coding; remove tests/ copyright
+ notice item as it's done
+
+2002-06-26 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: note the copyright messages in tests/
+
+2002-06-25 John Millaway <john43 at users.sourceforge.net>
+
+ * tests/TEMPLATE/Makefile.am, tests/TEMPLATE/parser.y,
+ tests/TEMPLATE/scanner.l, tests/test-array-nr/Makefile.am,
+ tests/test-array-nr/scanner.l, tests/test-array-r/Makefile.am,
+ tests/test-array-r/scanner.l, tests/test-basic-nr/Makefile.am,
+ tests/test-basic-nr/scanner.l, tests/test-basic-r/Makefile.am,
+ tests/test-basic-r/scanner.l, tests/test-bison-yylloc/Makefile.am,
+ tests/test-bison-yylloc/main.c, tests/test-bison-yylloc/parser.y,
+ tests/test-bison-yylloc/scanner.l,
+ tests/test-bison-yylval/Makefile.am,
+ tests/test-bison-yylval/main.c, tests/test-bison-yylval/parser.y,
+ tests/test-bison-yylval/scanner.l, tests/test-c-cpp-nr/Makefile.am,
+ tests/test-c-cpp-nr/scanner.l, tests/test-c-cpp-r/Makefile.am,
+ tests/test-c-cpp-r/scanner.l, tests/test-header-nr/Makefile.am,
+ tests/test-header-nr/main.c, tests/test-header-nr/scanner.l,
+ tests/test-header-r/Makefile.am, tests/test-header-r/main.c,
+ tests/test-header-r/scanner.l,
+ tests/test-include-by-buffer/Makefile.am,
+ tests/test-include-by-buffer/scanner.l,
+ tests/test-include-by-reentrant/Makefile.am,
+ tests/test-include-by-reentrant/scanner.l,
+ tests/test-lineno-nr/Makefile.am, tests/test-lineno-nr/scanner.l,
+ tests/test-lineno-r/Makefile.am, tests/test-lineno-r/scanner.l,
+ tests/test-multiple-scanners-nr/Makefile.am,
+ tests/test-multiple-scanners-nr/main.c,
+ tests/test-multiple-scanners-nr/scanner-1.l,
+ tests/test-multiple-scanners-nr/scanner-2.l,
+ tests/test-multiple-scanners-r/Makefile.am,
+ tests/test-multiple-scanners-r/main.c,
+ tests/test-multiple-scanners-r/scanner-1.l,
+ tests/test-multiple-scanners-r/scanner-2.l,
+ tests/test-prefix-nr/Makefile.am, tests/test-prefix-nr/scanner.l,
+ tests/test-prefix-r/Makefile.am, tests/test-prefix-r/scanner.l,
+ tests/test-pthread/Makefile.am, tests/test-pthread/scanner.l,
+ tests/test-string-nr/Makefile.am, tests/test-string-nr/scanner.l,
+ tests/test-string-r/Makefile.am, tests/test-string-r/scanner.l,
+ tests/test-yyextra/Makefile.am, tests/test-yyextra/scanner.l:
+ Prepended explicit license to all test-*/ sources.
+
+2002-06-25 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, po/ca.po, po/de.po, po/fr.po, po/sv.po, po/tr.po: new ca,
+ de, fr, sv, tr translations
+
+2002-06-19 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: add bootstrapper to the todo list
+
+2002-06-19 Will Estes <wlestes at users.sourceforge.net>
+
+ * configure.in: new version number
+
+2002-06-19 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: update TODO list
+
+2002-06-19 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, TODO, flex.texi, flexdef.h, main.c, options.c, options.h,
+ parse.y, scan.l: address typos in NEWS; add --posix option for ERE
+ parsing the way posix wants it; update the TODO file
+
+2002-05-31 Will Estes <wlestes at users.sourceforge.net>
+
+ * README-alpha: made code quality warning more explicit; gave url
+ for cvs and beta flex
+
+2002-05-23 John Millaway <john43 at users.sourceforge.net>
+
+ * gen.c: Fixed bug where omission of user section 3 caused unmatched
+ #ifdef's in generated code.
+
+2002-05-20 Will Estes <wlestes at users.sourceforge.net>
+
+ * configure.in: configure.in requires at least autoconf 2.50
+
+2002-05-13 John Millaway <john43 at users.sourceforge.net>
+
+ * Makefile.am: Updated my email address.
+
+2002-05-10 John Millaway <john43 at users.sourceforge.net>
+
+ * flexdef.h, misc.c: chomp'd lines when reading external skel file.
+
+2002-05-07 Will Estes <wlestes at users.sourceforge.net>
+
+ * po/sv.po: new sweedish translation from the translation project
+
+2002-04-29 Will Estes <wlestes at users.sourceforge.net>
+
+ * po/ca.po: new catalan translation from the translation project
+
+2002-04-29 Will Estes <wlestes at users.sourceforge.net>
+
+ * po/es.po: new spanish translation from the translation project
+
+2002-04-25 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: note that the lex matching of abc{1,3} is the posix behavior
+ and so we have a problem
+
+2002-04-25 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.texi: note that the lex matching of abc{1,3} is the posix
+ behavior
+
+2002-04-23 Will Estes <wlestes at users.sourceforge.net>
+
+ * configure.in: new version 2.5.7; use autoconf versioning info
+
+2002-04-23 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: note changes in 2.5.7
+
+2002-04-23 Will Estes <wlestes at users.sourceforge.net>
+
+ * main.c: conditional compile gettext initialization
+
+2002-04-22 Will Estes <wlestes at users.sourceforge.net>
+
+ * po/de.po: new german translation from the translation project
+
+2002-04-19 John Millaway <john43 at users.sourceforge.net>
+
+ * tests/test-include-by-reentrant/Makefile.am: Fixed command line
+ for test-include-by-reentrant/Makefile.am
+
+2002-04-19 John Millaway <john43 at users.sourceforge.net>
+
+ * tests/Makefile.am, tests/TEMPLATE/Makefile.am,
+ tests/test-array-nr/Makefile.am, tests/test-array-r/Makefile.am,
+ tests/test-basic-nr/Makefile.am, tests/test-basic-r/Makefile.am,
+ tests/test-bison-yylloc/Makefile.am,
+ tests/test-bison-yylval/Makefile.am,
+ tests/test-c-cpp-nr/Makefile.am, tests/test-c-cpp-r/Makefile.am,
+ tests/test-header-nr/Makefile.am, tests/test-header-r/Makefile.am,
+ tests/test-include-by-buffer/Makefile.am,
+ tests/test-include-by-reentrant/Makefile.am,
+ tests/test-lineno-nr/Makefile.am, tests/test-lineno-r/Makefile.am,
+ tests/test-multiple-scanners-nr/Makefile.am,
+ tests/test-multiple-scanners-r/Makefile.am,
+ tests/test-prefix-nr/Makefile.am, tests/test-prefix-r/Makefile.am,
+ tests/test-pthread/Makefile.am, tests/test-string-nr/Makefile.am,
+ tests/test-string-r/Makefile.am, tests/test-yyextra/Makefile.am:
+ Added -I . to compiler search path in tests (so it finds the
+ generated parser.h).
+
+2002-04-19 John Millaway <john43 at users.sourceforge.net>
+
+ * flexdef.h, misc.c, parse.y, sym.c: Applied 'const' to a few more
+ char*, where appropriate.
+
+2002-04-19 John Millaway <john43 at users.sourceforge.net>
+
+ * tests/TEMPLATE/Makefile.am, tests/test-array-nr/Makefile.am,
+ tests/test-array-r/Makefile.am, tests/test-basic-nr/Makefile.am,
+ tests/test-basic-r/Makefile.am,
+ tests/test-bison-yylloc/Makefile.am,
+ tests/test-bison-yylval/Makefile.am,
+ tests/test-c-cpp-nr/Makefile.am, tests/test-c-cpp-r/Makefile.am,
+ tests/test-header-nr/Makefile.am, tests/test-header-r/Makefile.am,
+ tests/test-include-by-buffer/Makefile.am,
+ tests/test-include-by-reentrant/Makefile.am,
+ tests/test-lineno-nr/Makefile.am, tests/test-lineno-r/Makefile.am,
+ tests/test-multiple-scanners-nr/Makefile.am,
+ tests/test-multiple-scanners-r/Makefile.am,
+ tests/test-prefix-nr/Makefile.am, tests/test-prefix-r/Makefile.am,
+ tests/test-pthread/Makefile.am, tests/test-string-nr/Makefile.am,
+ tests/test-string-r/Makefile.am, tests/test-yyextra/Makefile.am:
+ Added top_builddir to -I path. Changed $(srcdir)/$(testname) to
+ ./$(testname) in 'make test' rule.
+
+2002-04-19 John Millaway <john43 at users.sourceforge.net>
+
+ * flexdef.h, gen.c, misc.c: Changed 'char[]' to 'const char*'
+ wherever in conflicted with gettext.
+
+2002-04-19 Will Estes <wlestes at users.sourceforge.net>
+
+ * po/fr.po, po/sv.po: new files from translation after 2.5.6 beta
+ release
+
+2002-04-18 John Millaway <john43 at users.sourceforge.net>
+
+ * tests/test-lineno-r/Makefile.am: Fixed minor typo/cut and paste
+ error.
+
+2002-04-18 John Millaway <john43 at users.sourceforge.net>
+
+ * configure.in: Added yylineno test.
+
+2002-04-18 John Millaway <john43 at users.sourceforge.net>
+
+ * tests/Makefile.am: Added yylineno tests.
+
+2002-04-18 John Millaway <john43 at users.sourceforge.net>
+
+ * tests/test-lineno-nr/.cvsignore,
+ tests/test-lineno-nr/Makefile.am, tests/test-lineno-nr/scanner.l,
+ tests/test-lineno-nr/test.input, tests/test-lineno-r/.cvsignore,
+ tests/test-lineno-r/Makefile.am, tests/test-lineno-r/scanner.l,
+ tests/test-lineno-r/test.input: Created yylineno tests.
+
+2002-04-15 John Millaway <john43 at users.sourceforge.net>
+
+ * scanopt.c: Applied gettext macros to error messages from scanopt.
+
+2002-04-15 John Millaway <john43 at users.sourceforge.net>
+
+ * buf.c, faq.texi, options.c, options.h, scanopt.c, scanopt.h:
+ Changed copyright from Millaway to flex? U.S. Gov't? Regents of U.
+ Cali.? Paxson?
+
+2002-04-15 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/test-bison-yylloc/Makefile.am,
+ tests/test-header-nr/Makefile.am, tests/test-header-r/Makefile.am:
+ we missed a few main.c files in the distribution
+
+2002-04-15 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: a lot more work has happened to flex; note this by removing
+ a number of TODO entries
+
+2002-04-15 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: make sure all gettext modules use gettext translation
+ facilities
+
+2002-04-14 John Millaway <john43 at users.sourceforge.net>
+
+ * faq.texi: Converted faqs 34-41 to texinfo.
+
+2002-04-14 John Millaway <john43 at users.sourceforge.net>
+
+ * Makefile.am, faq.texi, flex.texi: Added faq.texi to archive.
+ Added faq.texi to flex_TEXINFOS macro in Makefile.am. flex.texi now
+ includes faq.texi.
+
+2002-04-13 John Millaway <john43 at users.sourceforge.net>
+
+ * flexdef.h: defined FLEX_EXIT macro to call longjmp on errors.
+
+2002-04-13 John Millaway <john43 at users.sourceforge.net>
+
+ * main.c, misc.c: Replaced exit(2) calls with longjmps (in the form
+ of FLEX_EXIT macro). Moved main() to flex_main() to allow flex to
+ be called from a library.
+
+2002-04-13 John Millaway <john43 at users.sourceforge.net>
+
+ * scanopt.c: Fixed minor typo in error message
+
+2002-04-12 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/test-header-nr/Makefile.am,
+ tests/test-header-r/Makefile.am,
+ tests/test-multiple-scanners-nr/Makefile.am,
+ tests/test-multiple-scanners-r/Makefile.am,
+ tests/test-pthread/Makefile.am, tests/test-string-nr/Makefile.am,
+ tests/test-string-r/Makefile.am, tests/test-yyextra/Makefile.am:
+ removed eroneous files listed in EXTRA_DIST
+
+2002-04-12 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/test-yyextra/.cvsignore: ignore Makefile.in
+
+2002-04-12 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/test-string-r/.cvsignore: it's Makefile.in, not makefile.in
+
+2002-04-12 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/test-yyextra/Makefile.am, tests/test-yyextra/Makefile.in:
+ put test-yyextra under automake
+
+2002-04-12 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/test-string-r/Makefile.am, tests/test-string-r/Makefile.in:
+ put test-string-r under automake
+
+2002-04-12 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/test-string-nr/.cvsignore, tests/test-string-r/.cvsignore:
+ we can ignore Makefile.in
+
+2002-04-12 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/test-string-nr/Makefile.am,
+ tests/test-string-nr/Makefile.in: put test-string-nr under automake
+
+2002-04-12 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/test-pthread/.cvsignore: ignore Makefile.in
+
+2002-04-12 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/test-pthread/Makefile.am, tests/test-pthread/Makefile.in:
+ put test-pthread under automake
+
+2002-04-12 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/test-prefix-r/Makefile.am, tests/test-prefix-r/Makefile.in:
+ put test-prefix-r under automake
+
+2002-04-12 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/test-prefix-nr/.cvsignore, tests/test-prefix-r/.cvsignore:
+ we can ignore Makefile.in
+
+2002-04-12 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/test-prefix-nr/Makefile.am,
+ tests/test-prefix-nr/Makefile.in: put test-prefix-nr under automake
+
+2002-04-12 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/test-multiple-scanners-r/Makefile.am,
+ tests/test-multiple-scanners-r/Makefile.in: put
+ test-multiple-scanners-r under automake
+
+2002-04-12 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/test-multiple-scanners-nr/.cvsignore,
+ tests/test-multiple-scanners-r/.cvsignore: we can ignore Makefile.in
+ now
+
+2002-04-12 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/test-multiple-scanners-nr/Makefile.am,
+ tests/test-multiple-scanners-nr/Makefile.in: put
+ test-multiple-scanners-nr under automake
+
+2002-04-11 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/test-c-cpp-nr/Makefile.am, tests/test-c-cpp-r/Makefile.am:
+ we didn't need parser.y
+
+2002-04-11 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: work done on the test suite; remove relevant entries from
+ TODO
+
+2002-04-10 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/test-include-by-reentrant/.cvsignore,
+ tests/test-include-by-reentrant/Makefile.am,
+ tests/test-include-by-reentrant/Makefile.in: put
+ test-include-by-reentrant under automake
+
+2002-04-09 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/test-include-by-buffer/.cvsignore: we have a Makefile.in
+ which we need to ignore
+
+2002-04-09 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/test-include-by-buffer/Makefile.am,
+ tests/test-include-by-buffer/Makefile.in: test-include-by-buffer now
+ under automake control
+
+2002-04-09 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/TEMPLATE/Makefile.am: and we want LFLAGS in the rule to make
+ scanner.c as well
+
+2002-04-09 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/test-header-r/.cvsignore, tests/test-header-r/Makefile.am,
+ tests/test-header-r/Makefile.in: put test-header-r under automake
+
+2002-04-09 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/test-header-nr/.cvsignore: we now generate a Makefile.in
+ from automake; cvs should ignore it
+
+2002-04-09 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/test-header-nr/Makefile.am: add dependencies for main.o and
+ scaner.h
+
+2002-04-09 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/TEMPLATE/Makefile.am: We may want to have LFLAGS readily
+ available
+
+2002-04-09 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/test-header-nr/Makefile.am,
+ tests/test-header-nr/Makefile.in: put test-header-nr under automake
+
+2002-04-09 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/TEMPLATE/Makefile.am: oops, we need to clean objects too
+
+2002-04-09 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/TEMPLATE/Makefile.am, tests/test-array-nr/Makefile.am,
+ tests/test-array-r/Makefile.am, tests/test-basic-nr/Makefile.am,
+ tests/test-basic-r/Makefile.am,
+ tests/test-bison-yylloc/Makefile.am,
+ tests/test-bison-yylval/Makefile.am,
+ tests/test-c-cpp-nr/Makefile.am, tests/test-c-cpp-r/Makefile.am: now
+ that config.h lives in the top-level directory, we need to tell the
+ testsuite
+
+2002-04-08 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/test-array-nr/.cvsignore, tests/test-array-r/.cvsignore,
+ tests/test-basic-nr/.cvsignore, tests/test-basic-r/.cvsignore,
+ tests/test-bison-yylval/.cvsignore, tests/test-c-cpp-nr/.cvsignore,
+ tests/test-c-cpp-r/.cvsignore: we can ignore some Makefile.in
+
+2002-04-08 Will Estes <wlestes at users.sourceforge.net>
+
+ * configure.in, tests/TEMPLATE/Makefile.am: only one config file
+ header apparently; this will have consequences in the test suite
+
+2002-04-08 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/test-bison-yylval/Makefile.am,
+ tests/test-bison-yylval/Makefile.in: adding automake support
+
+2002-04-08 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/test-bison-yylloc/.cvsignore,
+ tests/test-bison-yylloc/Makefile.am: tuned Makefile.am to build
+ correctly; ignore Makefile.in now
+
+2002-04-08 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/configure.in: test suite changes
+
+2002-04-08 Will Estes <wlestes at users.sourceforge.net>
+
+ * autogen.sh, configure.in, tests/.cvsignore, tests/Makefile.am,
+ tests/Makefile.in, tests/README, tests/TEMPLATE/.cvsignore,
+ tests/TEMPLATE/Makefile.am, tests/TEMPLATE/Makefile.in,
+ tests/configure.in, tests/create-test, tests/create-test.pl,
+ tests/test-array-nr/Makefile.am, tests/test-array-nr/Makefile.in,
+ tests/test-array-r/Makefile.am, tests/test-array-r/Makefile.in,
+ tests/test-basic-nr/Makefile.am, tests/test-basic-nr/Makefile.in,
+ tests/test-basic-r/Makefile.am, tests/test-basic-r/Makefile.in,
+ tests/test-bison-yylloc/Makefile.am,
+ tests/test-bison-yylloc/Makefile.in,
+ tests/test-c-cpp-nr/Makefile.am, tests/test-c-cpp-nr/Makefile.in,
+ tests/test-c-cpp-r/Makefile.am, tests/test-c-cpp-r/Makefile.in: test
+ suite changes
+
+2002-04-05 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.texi: Corrected error in manual regarding return type for
+ yy_scan_{string,buffer,bytes}.
+
+2002-04-05 Will Estes <wlestes at users.sourceforge.net>
+
+ * po/de.po: new german translations from the translation project
+
+2002-04-03 Will Estes <wlestes at users.sourceforge.net>
+
+ * po/es.po: new spanish translations
+
+2002-04-01 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am: DIST_SUBDIRS: new variable. we can build flex with
+ SUBDIRS and then build the distribution using DIST_SUBDIRS
+
+2002-04-01 Will Estes <wlestes at users.sourceforge.net>
+
+ * main.c: fix typo in comment
+
+2002-03-31 John Millaway <john43 at users.sourceforge.net>
+
+ * main.c: Documented the header file kludge, (in anticipation of
+ buffering Section 1.)
+
+2002-03-31 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.texi: Created appendix "Makefiles and Flex" in the manual.
+
+2002-03-30 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.texi: updating manual.
+
+2002-03-29 Will Estes <wlestes at users.sourceforge.net>
+
+ * po/POTFILES.in: we want parse.y, not parse.c
+
+2002-03-29 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.texi: Indexing the manual (75% done).
+
+2002-03-29 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am: unlisted intermediate flex/yacc-created files
+
+2002-03-29 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: millaway has done more work
+
+2002-03-29 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am, configure.in: ok, one last touch up; users most
+ likely wont have help2man so we need to insure that's ok
+
+2002-03-29 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am: fine tune flex.1 some more
+
+2002-03-29 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am, configure.in: generalize the manpage a bit and tell
+ autofoo about help2man
+
+2002-03-29 Will Estes <wlestes at users.sourceforge.net>
+
+ * po/da.po: new danish from translation project robot
+
+2002-03-28 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.texi: Indexing the manual -- it's only half done.
+
+2002-03-28 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.texi: flex manual now uses automake's versioning info.
+
+2002-03-28 John Millaway <john43 at users.sourceforge.net>
+
+ * README.cvs-snapshot: Mentioned requirements for gettext and
+ help2man.
+
+2002-03-28 John Millaway <john43 at users.sourceforge.net>
+
+ * Makefile.am, main.c: Output of `flex --version` now matches GNU
+ coding standards. Makefile.am now uses `help2man` to generate
+ flex.1
+
+2002-03-27 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: millaway has done a lot on the TODO list; remove those items
+ that he has take care of
+
+2002-03-27 Will Estes <wlestes at users.sourceforge.net>
+
+ * README.cvs-snapshot: edited millaway's initial draft
+
+2002-03-27 John Millaway <john43 at users.sourceforge.net>
+
+ * README.cvs-snapshot: Created file.
+
+2002-03-27 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.texi: Fixed case of node names in flex.texi.
+
+2002-03-24 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: lex- and yacc- generated files
+
+2002-03-24 Will Estes <wlestes at users.sourceforge.net>
+
+ * po/fr.po: new french
+
+2002-03-18 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: ending periods in news items removed; mention nounistd
+ options
+
+2002-03-18 Will Estes <wlestes at users.sourceforge.net>
+
+ * po/sv.po: updated sweedish translations
+
+2002-03-18 Will Estes <wlestes at users.sourceforge.net>
+
+ * po/de.po: german translation
+
+2002-03-18 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.skl, flex.texi, main.c, options.c, options.h, scan.l: Removed
+ CFront 1.2 -specific code from skeleton, because CFront now defines
+ __cplusplus properly. Removed TurboC-specific code from skeleton.
+ Skeleton now includes proper C++ standard headers. Relocated
+ "unistd.h" code after user section 1 to allow user to overrid it.
+ New option "nounistd" to suppress unistd.h from being included.
+
+2002-03-15 Will Estes <wlestes at users.sourceforge.net>
+
+ * po/tr.po: new turkish translation
+
+2002-03-15 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: mention included translations
+
+2002-03-15 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: we've done the gettext thing, but sometime we should get
+ 0.11.1
+
+2002-03-15 Will Estes <wlestes at users.sourceforge.net>
+
+ * po/ca.po: new catalan translation
+
+2002-03-14 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.texi: Added section on format of comments.
+
+2002-03-14 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.texi: Split format chapter into sections.
+
+2002-03-14 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.texi: Removed explicit pointers in node definitions.
+
+2002-03-14 Will Estes <wlestes at users.sourceforge.net>
+
+ * configure.in: unistd.h can be problematic
+
+2002-03-14 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/README: editing changes to README
+
+2002-03-13 Will Estes <wlestes at users.sourceforge.net>
+
+ * po/POTFILES.in: scan.l, not scan.c because gettext gets confused
+
+2002-03-13 Will Estes <wlestes at users.sourceforge.net>
+
+ * scan.l: gettext cruft
+
+2002-03-13 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/descriptions: separate out test descriptions
+
+2002-03-13 Will Estes <wlestes at users.sourceforge.net>
+
+ * po/LINGUAS: french and korean dont crash now
+
+2002-03-12 Will Estes <wlestes at users.sourceforge.net>
+
+ * po/fr.po, po/ko.po: remove duplicate messages as per advice from
+ Jordi Mallach <jordi at debian.org>
+
+2002-03-12 Will Estes <wlestes at users.sourceforge.net>
+
+ * gettext.h: yes, more gettext cruft
+
+2002-03-12 Will Estes <wlestes at users.sourceforge.net>
+
+ * ABOUT-NLS, config.rpath, m4/codeset.m4, m4/gettext.m4,
+ m4/glibc21.m4, m4/iconv.m4, m4/isc-posix.m4, m4/lcmessage.m4,
+ m4/lib-ld.m4, m4/lib-link.m4, m4/lib-prefix.m4, m4/progtest.m4: this
+ is gettext cruft
+
+2002-03-12 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: gettext and autofoo are now involved
+
+2002-03-12 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am, autogen.sh, configure.in, flexdef.h, main.c: mostly,
+ changes for gettext
+
+2002-03-12 Will Estes <wlestes at users.sourceforge.net>
+
+ * po/ca.po, po/da.po, po/es.po, po/ru.po, po/sv.po, po/tr.po: these
+ sure change a lot
+
+2002-03-12 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: note about cvs documentation
+
+2002-03-12 Will Estes <wlestes at users.sourceforge.net>
+
+ * po/LINGUAS: we now have turkish
+
+2002-03-12 Will Estes <wlestes at users.sourceforge.net>
+
+ * po/tr.po: updated translations, i think
+
+2002-03-12 Will Estes <wlestes at users.sourceforge.net>
+
+ * po/ca.po, po/da.po, po/es.po, po/fr.po, po/ko.po, po/ru.po,
+ po/sv.po, po/tr.po: ok, maybe we do keep these things?
+
+2002-03-12 Will Estes <wlestes at users.sourceforge.net>
+
+ * README-alpha: README-alpha for those bad-hair days
+
+2002-03-12 Will Estes <wlestes at users.sourceforge.net>
+
+ * m4/.cvsignore, m4/Makefile.am: ok,now we kinda have a m4/ subdir
+ for gettext
+
+2002-03-12 Will Estes <wlestes at users.sourceforge.net>
+
+ * po/.cvsignore, po/LINGUAS, po/Makevars, po/POTFILES.in, po/da.po,
+ po/es.po, po/fr.po, po/ko.po, po/ru.po, po/sv.po: now, we have a po/
+ subdirectory for gettext. i hope you're happy
+
+2002-03-12 Will Estes <wlestes at users.sourceforge.net>
+
+ * po/ca.po: removing po files, maybe
+
+2002-03-12 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/.cvsignore: ignore autom4te.cache
+
+2002-03-11 Will Estes <wlestes at users.sourceforge.net>
+
+ * po/ca.po, po/da.po, po/es.po, po/fr.po, po/ko.po, po/ru.po,
+ po/sv.po: po files from debian
+
+2002-03-08 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: add several notes about tasks which need doing; create a new
+ top-level entry for generic coding concerns (this is distinct from
+ specific API or other such issues)
+
+2002-03-06 Will Estes <wlestes at users.sourceforge.net>
+
+ * README: eliminate to.do and faqs from the README file
+
+2002-03-06 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: more notes on tests/
+
+2002-03-06 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am: remove subdirectories from EXTRA_DIST; add a SUBDIRS
+ macro to handle examples/; clean up the dist-hook target
+
+2002-03-06 Will Estes <wlestes at users.sourceforge.net>
+
+ * configure.in: we want to generate Makefiles in some more
+ subdirectories; automake will like this
+
+2002-03-06 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: notes on subdirectories
+
+2002-03-05 Will Estes <wlestes at users.sourceforge.net>
+
+ * examples/.cvsignore, examples/Makefile.am: now examples/ fits into
+ automake
+
+2002-03-05 Will Estes <wlestes at users.sourceforge.net>
+
+ * examples/fastwc/.cvsignore, examples/fastwc/Makefile.am:
+ examples/fastwc now fits into automake
+
+2002-03-05 Will Estes <wlestes at users.sourceforge.net>
+
+ * examples/manual/.cvsignore, examples/manual/Makefile.am,
+ examples/manual/Makefile.examples, examples/manual/README:
+ examples/manual directory now fits into automake
+
+2002-03-05 Will Estes <wlestes at users.sourceforge.net>
+
+ * examples/manual/Makefile: renamed Makefile to Makefile.examples
+ for automake's sake
+
+2002-03-04 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am: add parse.c and scan.c to built_sources
+
+2002-02-24 John Millaway <john43 at users.sourceforge.net>
+
+ * Makefile.am: Removed CVS-specific code from 'dist-hook' target so
+ anybody with a copy of the tree can build a dist.
+
+2002-02-22 John Millaway <john43 at users.sourceforge.net>
+
+ * tests/Makefile.in: Converted test script to portable /bin/sh.
+
+2002-02-22 John Millaway <john43 at users.sourceforge.net>
+
+ * tests/test-bison-yylloc/Makefile.in: Added some spaces in shell
+ scripts for portability.
+
+2002-02-22 John Millaway <john43 at users.sourceforge.net>
+
+ * tests/create-test.pl: Fixed #! line for portability.
+
+2002-02-22 John Millaway <john43 at users.sourceforge.net>
+
+ * tests/test-bison-yylloc/Makefile.in: Fixed return status code on
+ bison-lloc test.
+
+2002-02-21 John Millaway <john43 at users.sourceforge.net>
+
+ * tests/create-test.pl: Added script to auto-create tests. Probably
+ overkill.
+
+2002-02-21 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.skl: Fixed C++ #ifdef problem. Removed mistyped __CPLUSPLUS
+ macro. Removed THROW_NIL. Not sure where it came from in the first
+ place.
+
+2002-02-21 John Millaway <john43 at users.sourceforge.net>
+
+ * tests/README, tests/TEMPLATE/Makefile.in, tests/configure.in,
+ tests/test-c-cpp-nr/.cvsignore, tests/test-c-cpp-nr/Makefile.in,
+ tests/test-c-cpp-nr/scanner.l, tests/test-c-cpp-nr/test.input,
+ tests/test-c-cpp-r/.cvsignore, tests/test-c-cpp-r/Makefile.in,
+ tests/test-c-cpp-r/scanner.l, tests/test-c-cpp-r/test.input: Added
+ test-c-cpp-nr and test-c-cpp-r.
+
+2002-02-16 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.skl: Added missing #endif.
+
+2002-02-07 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/TEMPLATE/.cvsignore, tests/test-array-nr/.cvsignore,
+ tests/test-array-r/.cvsignore, tests/test-basic-nr/.cvsignore,
+ tests/test-basic-r/.cvsignore, tests/test-bison-yylloc/.cvsignore,
+ tests/test-bison-yylval/.cvsignore,
+ tests/test-header-nr/.cvsignore, tests/test-header-r/.cvsignore,
+ tests/test-include-by-buffer/.cvsignore,
+ tests/test-include-by-reentrant/.cvsignore,
+ tests/test-multiple-scanners-nr/.cvsignore,
+ tests/test-multiple-scanners-r/.cvsignore,
+ tests/test-prefix-nr/.cvsignore, tests/test-prefix-r/.cvsignore,
+ tests/test-pthread/.cvsignore, tests/test-string-nr/.cvsignore,
+ tests/test-string-r/.cvsignore, tests/test-yyextra/.cvsignore: add
+ OUTPUT to .cvsignore files in test directories; it's also in the
+ template directory
+
+2002-02-06 Will Estes <wlestes at users.sourceforge.net>
+
+ * gen.c: fix interrupted reads and freads; from the debian package
+ maintainer
+
+2002-02-06 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.texi, flexdef.h, main.c, nfa.c: support large flex tables;
+ from debian package maintainer
+
+2002-01-29 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/configure.in: add more output files to account for new tests
+
+2002-01-03 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/test-array-nr/.cvsignore, tests/test-array-nr/Makefile.in,
+ tests/test-array-nr/scanner.l, tests/test-array-nr/test.input: add
+ this test
+
+2002-01-03 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/test-array-r/.cvsignore, tests/test-array-r/Makefile.in,
+ tests/test-array-r/scanner.l, tests/test-array-r/test.input: add
+ this test suite
+
+2001-11-20 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.skl, main.c: millaway: Fixed yytext_ptr when using %array in
+ reentrant scanner
+
+2001-11-20 Will Estes <wlestes at users.sourceforge.net>
+
+ * buf.c: oops, forgot this one line
+
+2001-11-14 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/test-header-r/.cvsignore, tests/test-header-r/Makefile.in,
+ tests/test-header-r/main.c, tests/test-header-r/scanner.l,
+ tests/test-header-r/test.input: and more fallout
+
+2001-11-14 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO, flex.skl, flex.texi, flexdef.h, main.c, misc.c,
+ tests/README, tests/TEMPLATE/Makefile.in, tests/configure.in,
+ tests/test-basic-r/scanner.l, tests/test-bison-yylloc/.cvsignore,
+ tests/test-bison-yylloc/Makefile.in,
+ tests/test-bison-yylloc/parser.y,
+ tests/test-bison-yylloc/scanner.l,
+ tests/test-bison-yylval/.cvsignore,
+ tests/test-bison-yylval/Makefile.in,
+ tests/test-bison-yylval/parser.y,
+ tests/test-bison-yylval/scanner.l,
+ tests/test-include-by-reentrant/scanner.l,
+ tests/test-prefix-r/scanner.l, tests/test-pthread/scanner.l,
+ tests/test-string-r/scanner.l, tests/test-yyextra/scanner.l: more
+ from the same batch
+
+2001-11-14 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/test-bison-yylloc/main.c, tests/test-bison-yylval/main.c,
+ tests/test-header-nr/.cvsignore, tests/test-header-nr/Makefile.in,
+ tests/test-header-nr/main.c, tests/test-header-nr/scanner.l,
+ tests/test-header-nr/test.input,
+ tests/test-multiple-scanners-nr/.cvsignore,
+ tests/test-multiple-scanners-nr/Makefile.in,
+ tests/test-multiple-scanners-nr/main.c,
+ tests/test-multiple-scanners-nr/scanner-1.l,
+ tests/test-multiple-scanners-nr/scanner-2.l,
+ tests/test-multiple-scanners-r/.cvsignore,
+ tests/test-multiple-scanners-r/Makefile.in,
+ tests/test-multiple-scanners-r/main.c,
+ tests/test-multiple-scanners-r/scanner-1.l,
+ tests/test-multiple-scanners-r/scanner-2.l: a big batch from
+ millaway
+
+2001-10-26 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: now NEWS has forgotten about the _r variables
+
+2001-10-26 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.skl, flex.texi, gen.c, main.c,
+ tests/test-bison-yylloc/scanner.l,
+ tests/test-bison-yylval/scanner.l,
+ tests/test-include-by-reentrant/scanner.l,
+ tests/test-prefix-nr/scanner.l, tests/test-pthread/scanner.l,
+ tests/test-string-r/scanner.l, tests/test-yyextra/scanner.l:
+ millaway simplified the reentrant api; here's the result
+
+2001-10-23 Will Estes <wlestes at users.sourceforge.net>
+
+ * main.c, options.c, options.h: more from millaway
+
+2001-10-22 Will Estes <wlestes at users.sourceforge.net>
+
+ * main.c, options.c, options.h: the last checkin was broken;
+ millaway fixed it
+
+2001-10-22 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.skl, flex.texi, gen.c, main.c, misc.c, options.h, scan.l,
+ scanopt.c, tests/README, tests/configure.in: phew, millaway's latest
+ batch
+
+2001-10-21 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.skl: flex.skl should come up in C mode
+
+2001-10-21 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.skl: apparently, isatty and c++ need help getting along (from
+ octave)
+
+2001-10-19 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: document new options and new option handling
+
+2001-10-19 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: tell emacs that TODO is a text/outline mode file
+
+2001-10-19 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: we have new long options; we need to document that
+
+2001-10-19 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: tell emacs that NEWS is text/outline mode
+
+2001-10-19 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.skl: oops, lost a line somewhere in the merge process on
+ millaway's work
+
+2001-10-17 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am, buf.c, flex.skl, flex.texi, flexdef.h, main.c,
+ misc.c, options.c, options.h, parse.y, scan.l, scanopt.c, scanopt.h:
+ merge latest batch of millaway's changes
+
+2001-09-22 Will Estes <wlestes at users.sourceforge.net>
+
+ * main.c: Fixed typo in options display
+
+2001-09-20 Will Estes <wlestes at users.sourceforge.net>
+
+ * main.c: reentrant and non-reentrant scanners share the same yywrap
+ MACRO. millaway
+
+2001-09-20 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: clarify item on comments in lexical files
+
+2001-09-20 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS, scan.l: now flex recognizes \r as an eol character
+
+2001-09-20 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am: specify cvsroot so automake distcheck works
+
+2001-09-19 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.texi: tex has lost its mind; we remove parentheses to
+ compensate
+
+2001-09-19 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: now that c++ is better supported, let's mention it as a news
+ item
+
+2001-09-19 Will Estes <wlestes at users.sourceforge.net>
+
+ * examples/fastwc/wc1.l, examples/fastwc/wc2.l,
+ examples/fastwc/wc3.l, examples/fastwc/wc4.l,
+ examples/fastwc/wc5.l, flex.skl, main.c: commit the backwash from
+ the branch merges
+
+2001-09-19 Will Estes <wlestes at users.sourceforge.net>
+
+ * FlexLexer.h, examples/testxxLexer.l, flex.skl: made preliminary
+ c++ fixes; the intent is to make it work with recent c++ compilers
+
+2001-08-26 Will Estes <wlestes at users.sourceforge.net>
+
+ * main.c: remove argv_fixup; fix typo in error message; changes from
+ millaway's branch
+
+2001-08-24 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: mention no more c++ comments in c scanners
+
+2001-08-21 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.skl: Changed // comments to /* */ comments in skeleton.
+
+2001-08-19 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.texi: Changed @var to @code everywhere.
+
+2001-08-16 Will Estes <wlestes at users.sourceforge.net>
+
+ * to.do/flex.rmail: more mail
+
+2001-08-16 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: the manual now has its own section; we're not adding
+ comments either
+
+2001-08-04 John Millaway <john43 at users.sourceforge.net>
+
+ * tests/Makefile.in, tests/README, tests/TEMPLATE/Makefile.in,
+ tests/test-basic-nr/Makefile.in, tests/test-basic-r/Makefile.in,
+ tests/test-bison-yylloc/Makefile.in,
+ tests/test-bison-yylval/Makefile.in,
+ tests/test-include-by-buffer/Makefile.in,
+ tests/test-include-by-reentrant/Makefile.in,
+ tests/test-prefix-nr/Makefile.in, tests/test-prefix-r/Makefile.in,
+ tests/test-pthread/Makefile.in, tests/test-string-nr/Makefile.in,
+ tests/test-string-r/Makefile.in, tests/test-yyextra/Makefile.in:
+ Cleaned up the output of the tests.
+
+2001-08-03 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: note jason's thoughts on having a manpage
+
+2001-08-03 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: note millaway's assignment and tests to be under flex
+ license
+
+2001-08-01 John Millaway <john43 at users.sourceforge.net>
+
+ * tests/test-bison-yylval/scanner.l: Fixed semantics of test (the
+ success or failure of this test should be unaffected by this
+ change.)
+
+2001-08-01 Will Estes <wlestes at users.sourceforge.net>
+
+ * autogen.sh: fake automake into believing that ChangeLog already
+ exists
+
+2001-08-01 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am: millaway needs to be covered in the ChangeLog
+
+2001-08-01 Will Estes <wlestes at users.sourceforge.net>
+
+ * version.h: automake is supplying version info now so we just pick
+ it up
+
+2001-08-01 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.texi: forgot braces on @copyright
+
+2001-08-01 John Millaway <john43 at users.sourceforge.net>
+
+ * flex.skl: Added missing argument to yy_flex_free.
+
+2001-08-01 Will Estes <wlestes at users.sourceforge.net>
+
+ * AUTHORS: john millaway wrote the reentrant C support
+
+2001-08-01 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.texi: add license node to the manual
+
+2001-08-01 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: c++ ideas
+
+2001-07-31 Will Estes <wlestes at users.sourceforge.net>
+
+ * parse.y: error messages will now show up the way that emacs likes
+ them
+
+2001-07-31 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am: oops, left in an extra backslash
+
+2001-07-31 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: flex.texi is here; clarify tests/ rewrite issue
+
+2001-07-31 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: hey, we have texinfo, not man
+
+2001-07-31 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.1: no more manpage
+
+2001-07-31 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am: remove flex.1 and rewrite the dist-hook so that we
+ pick up a couple more directories
+
+2001-07-31 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.texi: the namual now compiles; hurray
+
+2001-07-31 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am: first attempt at including the tests/ directory via
+ automake, dist-hook target added
+
+2001-07-31 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/.cvsignore: ignore config.cache in tests/ directory
+
+2001-07-31 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am: automake groks the ChangeLog now so we don't have to
+ remind the maintainer to remake it
+
+2001-07-30 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.texi: more corrections to the manual; the end is in site
+
+2001-07-30 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: auto-generated backup?
+
+2001-07-27 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.texi: today's tinkering on the manual
+
+2001-07-27 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am: if we want flex.1 we have to say so in EXTRA_DIST
+
+2001-07-27 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: note future issues with flex.texi
+
+2001-07-27 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am: include flex.1 as it's the only working documentation
+ for now
+
+2001-07-27 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am: rearrange to work with automake on building the
+ ChangeLog
+
+2001-07-27 Will Estes <wlestes at users.sourceforge.net>
+
+ * scan.l: automake is unhappy if we specify the outfile
+
+2001-07-26 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.texi: more conversions/corrections
+
+2001-07-26 Will Estes <wlestes at users.sourceforge.net>
+
+ * README: we removed misc/ so we don't mention it any more
+
+2001-07-25 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.texi: begin the manual conversion to texinfo; yes, it's
+ broken right now
+
+2001-07-25 Will Estes <wlestes at users.sourceforge.net>
+
+ * AUTHORS, THANKS: copy in manual author and thanks info
+
+2001-07-25 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am: how to fake the ChangeLog into showing up in the
+ distribution
+
+2001-07-25 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am: add YFLAGS so parse.h gets made
+
+2001-07-24 Will Estes <wlestes at users.sourceforge.net>
+
+ * examples/fastwc/README, examples/fastwc/mywc.c,
+ examples/fastwc/wc1.l, examples/fastwc/wc2.l,
+ examples/fastwc/wc3.l, examples/fastwc/wc4.l, examples/fastwc/wc5.l:
+ re-add these files
+
+2001-07-24 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: reflect recent doings
+
+2001-07-24 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.in: what with automake, we don't need Makefile.in any
+ more
+
+2001-07-24 Will Estes <wlestes at users.sourceforge.net>
+
+ * configure.in: more rearranging for automake
+
+2001-07-24 Will Estes <wlestes at users.sourceforge.net>
+
+ * to.do/flex.rmail: more mail came in
+
+2001-07-24 Will Estes <wlestes at users.sourceforge.net>
+
+ * autogen.sh: adjust to automake's idea of the world
+
+2001-07-24 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am: add Vern's misc dependencies; noinst_SCRIPTS was
+ broken?; list a few last files to be included in the distribution
+
+2001-07-24 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: rearrange for better order; add automake support as a news
+ item
+
+2001-07-24 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am: copyright notice on Makefile.am; document some -D
+ switches (are they still usable?)
+
+2001-07-24 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: add lex-replacement issue
+
+2001-07-24 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am: add EXTRA_DIST
+
+2001-07-23 Will Estes <wlestes at users.sourceforge.net>
+
+ * autogen.sh: we need to do the same thing in each directory
+
+2001-07-23 Will Estes <wlestes at users.sourceforge.net>
+
+ * configure.in: introduce automake into the macro calls
+
+2001-07-23 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am: add AUTOMAKE_OPTIONS, info_TEXINFOS, include_HEADERS,
+ noinst_HEADERS; it's libfl.a, not libflex.a
+
+2001-07-23 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.am: bin_PROGRAMS and lib_LIBRARIES
+
+2001-07-23 Will Estes <wlestes at users.sourceforge.net>
+
+ * to.do/streams.mail: streams.mail has moved here
+
+2001-07-23 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: add xref for teximanual
+
+2001-07-19 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.1: include typo/punctuation fixes from a patch submitted by
+ noon at cote-dazur.com (Fabrice Bauzac)
+
+2001-07-17 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: we want gettext
+
+2001-06-24 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.skl: include c++ STD fixes from quanstro at quanstro.net
+
+2001-06-24 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.skl, gen.c: change some int types to size_t as per FreeBSD
+ 28364 from avn at any.ru
+
+2001-06-24 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: remove parse.[ch] from make clean target; repackage
+ distribution (not rework)
+
+2001-06-19 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: add memory api and reworking of flex.skl reworking
+
+2001-06-18 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.skl: remove extraneous notice from flex.skl
+
+2001-06-18 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.skl: patch memory leak as per millaway
+
+2001-06-17 Will Estes <wlestes at users.sourceforge.net>
+
+ * to.do/flex.rmail: add vern's ok for copyright/license changes and
+ john's answer on line offsets
+
+2001-06-17 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: remove creation of .cvsignore files (it's done); add other
+ notes about the test suite
+
+2001-06-17 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/TEMPLATE/.cvsignore, tests/test-basic-nr/.cvsignore,
+ tests/test-basic-r/.cvsignore, tests/test-bison-yylloc/.cvsignore,
+ tests/test-bison-yylval/.cvsignore,
+ tests/test-include-by-buffer/.cvsignore,
+ tests/test-include-by-reentrant/.cvsignore,
+ tests/test-prefix-nr/.cvsignore, tests/test-prefix-r/.cvsignore,
+ tests/test-pthread/.cvsignore, tests/test-string-nr/.cvsignore,
+ tests/test-string-r/.cvsignore, tests/test-yyextra/.cvsignore:
+ adding .cvsignore files for existing tests/ subdirectories
+
+2001-06-17 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/README: reformat, say to add a description to this file and
+ mention what to do re .cvsignore
+
+2001-06-17 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/TEMPLATE/cvsignore: create template for .cvsignore
+
+2001-06-17 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: reorganize for logical reasons; test suite now seems to run
+ out of the box
+
+2001-06-17 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/.cvsignore: we dont want the Makefile either
+
+2001-06-17 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/test-prefix-nr/test.input, tests/test-prefix-r/test.input:
+ test.input was supposed to be here
+
+2001-06-17 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/.cvsignore: add autoconf legacy files to be ignored
+
+2001-06-17 Will Estes <wlestes at users.sourceforge.net>
+
+ * autogen.sh: clarify usage instructions; prepare tests/ as well
+
+2001-06-17 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/.cvsignore: . cvsignore for tests/ subdirectory
+
+2001-06-17 Will Estes <wlestes at users.sourceforge.net>
+
+ * FlexLexer.h: tell emacs that FlexLexer.h is c++
+
+2001-06-17 Will Estes <wlestes at users.sourceforge.net>
+
+ * scan.l: tell emacs scan.l is in C mode
+
+2001-06-17 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.skl: added punctuation
+
+2001-06-17 Will Estes <wlestes at users.sourceforge.net>
+
+ * FlexLexer.h, Makefile.in, README, RoadMap, autogen.sh, ccl.c,
+ configure.in, dfa.c, ecs.c, flex.1, flex.skl, flexdef.h, gen.c,
+ libmain.c, libyywrap.c, main.c, misc.c, mkskel.sh, nfa.c, parse.y,
+ scan.l, sym.c, tblcmp.c, yylex.c: change copyright/license notices
+ as per Vern's response to Theo
+
+2001-06-15 Will Estes <wlestes at users.sourceforge.net>
+
+ * to.do/flex.rmail: add bill fenlason's emails
+
+2001-06-15 Will Estes <wlestes at users.sourceforge.net>
+
+ * COPYING: make changes as per Theo De Raadt; remove tabs
+
+2001-06-08 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.skl: save errno as per Theo de Raadt
+
+2001-06-07 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.1: correct hyphenation as per openbsd tree
+
+2001-06-05 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.in, configure.in: change references to TESTS/ to tests/
+ to account for the directory name changes
+
+2001-05-27 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.skl, gen.c: commit john millaway's YY_G wrapper corrections
+
+2001-05-21 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/Makefile.in: remove || exit calls
+
+2001-05-21 Will Estes <wlestes at users.sourceforge.net>
+
+ * gen.c: complete john millaway's reentrant patch
+
+2001-05-21 Will Estes <wlestes at users.sourceforge.net>
+
+ * to.do/flex.rmail: more flex messages in the queue
+
+2001-05-18 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.skl, flexdef.h, gen.c, main.c, nfa.c, scan.l: john millaway's
+ reentrancy patch
+
+2001-05-18 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/Makefile.in: remove || exit from testing loop
+
+2001-05-18 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.in: tell make about the tests directory and its
+ associated targets
+
+2001-05-18 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: rethink the todo list
+
+2001-05-18 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.1: describe reentrant api changes
+
+2001-05-18 Will Estes <wlestes at users.sourceforge.net>
+
+ * TODO: mention work needed for tests/
+
+2001-05-18 Will Estes <wlestes at users.sourceforge.net>
+
+ * configure.in: tell auto* about the test directory
+
+2001-05-18 Will Estes <wlestes at users.sourceforge.net>
+
+ * README: make punctuation uniform, mention the new tests/ directory
+
+2001-05-18 Will Estes <wlestes at users.sourceforge.net>
+
+ * NEWS: reformat items; cut out old items and move them to ONEWS
+
+2001-05-18 Will Estes <wlestes at users.sourceforge.net>
+
+ * ONEWS: move old NEWS items to ONEWS
+
+2001-05-18 Will Estes <wlestes at users.sourceforge.net>
+
+ * tests/Makefile.in, tests/README, tests/TEMPLATE/Makefile.in,
+ tests/TEMPLATE/parser.y, tests/TEMPLATE/scanner.l,
+ tests/TEMPLATE/test.input, tests/configure.in,
+ tests/test-basic-nr/Makefile.in, tests/test-basic-nr/scanner.l,
+ tests/test-basic-nr/test.input, tests/test-basic-r/Makefile.in,
+ tests/test-basic-r/scanner.l, tests/test-basic-r/test.input,
+ tests/test-bison-yylloc/Makefile.in,
+ tests/test-bison-yylloc/parser.y,
+ tests/test-bison-yylloc/scanner.l,
+ tests/test-bison-yylloc/test.input,
+ tests/test-bison-yylval/Makefile.in,
+ tests/test-bison-yylval/parser.y,
+ tests/test-bison-yylval/scanner.l,
+ tests/test-bison-yylval/test.input,
+ tests/test-include-by-buffer/Makefile.in,
+ tests/test-include-by-buffer/scanner.l,
+ tests/test-include-by-buffer/test-1.input,
+ tests/test-include-by-buffer/test-2.input,
+ tests/test-include-by-buffer/test-3.input,
+ tests/test-include-by-reentrant/Makefile.in,
+ tests/test-include-by-reentrant/scanner.l,
+ tests/test-include-by-reentrant/test-1.input,
+ tests/test-include-by-reentrant/test-2.input,
+ tests/test-include-by-reentrant/test-3.input,
+ tests/test-prefix-nr/Makefile.in, tests/test-prefix-nr/README,
+ tests/test-prefix-nr/scanner.l, tests/test-prefix-r/Makefile.in,
+ tests/test-prefix-r/README, tests/test-prefix-r/scanner.l,
+ tests/test-pthread/Makefile.in, tests/test-pthread/scanner.l,
+ tests/test-pthread/test-1.input, tests/test-pthread/test-2.input,
+ tests/test-pthread/test-3.input, tests/test-pthread/test-4.input,
+ tests/test-pthread/test-5.input, tests/test-string-nr/Makefile.in,
+ tests/test-string-nr/scanner.l, tests/test-string-r/Makefile.in,
+ tests/test-string-r/scanner.l, tests/test-yyextra/Makefile.in,
+ tests/test-yyextra/scanner.l, tests/test-yyextra/test.input: add
+ john millaway's test directory
+
+2001-05-04 Will Estes <wlestes at users.sourceforge.net>
+
+ * to.do/flex.rmail: more mail in flex.rmail
+
+2001-05-03 Will Estes <wlestes at users.sourceforge.net>
+
+ * FlexLexer.h, ccl.c, dfa.c, ecs.c, flex.skl, flexdef.h, gen.c,
+ libmain.c, libyywrap.c, main.c, misc.c, nfa.c, parse.y, scan.l,
+ sym.c, tblcmp.c, yylex.c: remove extraneous rcs keywords
+
+2001-05-03 Will Estes <wlestes at users.sourceforge.net>
+
+ * README: mention RoadMap
+
+2001-05-01 Will Estes <wlestes at users.sourceforge.net>
+
+ * examples/README, examples/debflex.awk, examples/manual/ChangeLog,
+ examples/manual/Makefile, examples/manual/README,
+ examples/manual/cat.lex, examples/manual/dates.lex,
+ examples/manual/datetest.dat, examples/manual/eof_rules.lex,
+ examples/manual/eof_test01.txt, examples/manual/eof_test02.txt,
+ examples/manual/eof_test03.txt, examples/manual/expr.lex,
+ examples/manual/expr.y, examples/manual/front.lex,
+ examples/manual/front.y, examples/manual/j2t.lex,
+ examples/manual/myname.lex, examples/manual/myname.txt,
+ examples/manual/myname2.lex, examples/manual/numbers.lex,
+ examples/manual/pas_include.lex, examples/manual/pascal.lex,
+ examples/manual/reject.lex, examples/manual/replace.lex,
+ examples/manual/string1.lex, examples/manual/string2.lex,
+ examples/manual/strtest.dat, examples/manual/unput.lex,
+ examples/manual/user_act.lex, examples/manual/userinit.lex,
+ examples/manual/wc.lex, examples/manual/yymore.lex,
+ examples/manual/yymore2.lex, examples/manual/yymoretest.dat,
+ examples/testxxLexer.l, to.do/README, to.do/Wilhelms.todo,
+ to.do/Wish-List, to.do/flex.rmail, to.do/unicode/FlexLexer.h,
+ to.do/unicode/ccl.c, to.do/unicode/changes.txt,
+ to.do/unicode/ecs.c, to.do/unicode/flex.1, to.do/unicode/flex.skl,
+ to.do/unicode/flexdef.h, to.do/unicode/gen.c, to.do/unicode/main.c,
+ to.do/unicode/misc.c, to.do/unicode/scan.l, to.do/unicode/tblcmp.c:
+ adding the rest of vern's files
+
+2001-05-01 Will Estes <wlestes at users.sourceforge.net>
+
+ * README: mention misc/ directory
+
+2001-05-01 Will Estes <wlestes at users.sourceforge.net>
+
+ * version.h: version is 2.5.5b
+
+2001-05-01 Will Estes <wlestes at users.sourceforge.net>
+
+ * Makefile.in: remove header from top; add rule to generate
+ initscan.c just in case
+
+2001-05-01 Will Estes <wlestes at users.sourceforge.net>
+
+ * configure.in: dont check for initscan.c; check for scan.l instead
+
+2001-05-01 Will Estes <wlestes at users.sourceforge.net>
+
+ * RoadMap: list of source files
+
+2001-05-01 Will Estes <wlestes at users.sourceforge.net>
+
+ * README: rewrite README to reflect changes in layout of directories
+
+2001-05-01 Will Estes <wlestes at users.sourceforge.net>
+
+ * AUTHORS, THANKS, TODO: initial attempt at the files
+
+2001-05-01 Will Estes <wlestes at users.sourceforge.net>
+
+ * COPYING: add 2001 copyright notice
+
+2001-05-01 Will Estes <wlestes at users.sourceforge.net>
+
+ * autogen.sh: initial attempt at a bootstrap script for developers
+
+2001-05-01 Will Estes <wlestes at users.sourceforge.net>
+
+ * flex.texi: texinfo manual, old contributed version
+
+2000-08-21 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.1: fixed some bugs in examples of [[:...:]] ccls
+
+2000-08-21 Vern Paxson <vern at ee.lbl.gov>
+
+ * version.h: version shipped to Dick King
+
+2000-08-21 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: explicit include of iostream.h
+
+2000-08-21 Vern Paxson <vern at ee.lbl.gov>
+
+ * scan.l: if a newline is seen in <ACTION_STRING>, assume it
+ terminates the string.
+
+2000-08-21 Vern Paxson <vern at ee.lbl.gov>
+
+ * flexdef.h, sym.c: moved symbol table definitions from flexdef.h
+ into sym.c
+
+2000-08-21 Vern Paxson <vern at ee.lbl.gov>
+
+ * dfa.c: fixed underallocation for accset
+
+1997-06-27 Vern Paxson <vern at ee.lbl.gov>
+
+ * COPYING: revised for rms
+
+1997-06-23 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: fixed memory leak
+
+1997-06-23 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.1: input() doesn't destroy yytext
+
+1997-06-23 Vern Paxson <vern at ee.lbl.gov>
+
+ * FlexLexer.h: wrapped with extern "C++"
+
+1996-12-13 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: use delete [] for yy_state_buf
+
+1996-10-29 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: fixed %option noinput
+
+1996-10-29 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: free(char*) fix ... Sigh ...
+
+1996-10-11 Vern Paxson <vern at ee.lbl.gov>
+
+ * gen.c: bug fix for yymore()/yylineno interaction
+
+1996-10-11 Vern Paxson <vern at ee.lbl.gov>
+
+ * gen.c: fixed memory leak
+
+1996-09-10 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS: release 2.5.4
+
+1996-09-10 Vern Paxson <vern at ee.lbl.gov>
+
+ * Makefile.in: more stuff for distclean
+
+1996-09-10 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: "str" -> "yy_str"
+
+1996-09-10 Vern Paxson <vern at ee.lbl.gov>
+
+ * version.h: 2.5.4
+
+1996-07-02 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: (attempted) fix for input() crossing a file boundary
+
+1996-05-29 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS: don't do Acorn diffs
+
+1996-05-29 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS: some minor additions for 2.5.3
+
+1996-05-29 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS, version.h: 2.5.3
+
+1996-05-25 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: initialize yy_more_offset etc. for yyFlexLexer class
+
+1996-05-25 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: niggling cosmetic tweak
+
+1996-05-25 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: bug fixes for yymore (especially with %array)
+
+1996-05-25 Vern Paxson <vern at ee.lbl.gov>
+
+ * gen.c: yymore + %array tweaks
+
+1996-05-25 Vern Paxson <vern at ee.lbl.gov>
+
+ * FlexLexer.h: added yy_{,prev_}more_offset
+
+1996-05-25 Vern Paxson <vern at ee.lbl.gov>
+
+ * main.c: removed decl of unused library function
+
+1996-05-25 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: snapshot of cscope yymore fixes, prior to switching
+ yymore-on-%array approach
+
+1995-12-18 Vern Paxson <vern at ee.lbl.gov>
+
+ * gen.c: don't stack states on NUL-transitions that are jams
+
+1995-09-27 Vern Paxson <vern at ee.lbl.gov>
+
+ * libmain.c: fixed re Esmond Pitt's ancient suggestion
+
+1995-04-28 Vern Paxson <vern at ee.lbl.gov>
+
+ * misc.c: ANSI C / Solaris tweak
+
+1995-04-24 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.1: credits
+
+1995-04-24 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS: multiple FlexLexer.h includes
+
+1995-04-24 Vern Paxson <vern at ee.lbl.gov>
+
+ * FlexLexer.h: fix multiple inclusions
+
+1995-04-24 Vern Paxson <vern at ee.lbl.gov>
+
+ * scan.l: lint tweak
+
+1995-04-24 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.1: typo fixed
+
+1995-04-24 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.1: credits update
+
+1995-04-24 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: (char*) cast for realloc
+
+1995-04-24 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS: (char*) tweak
+
+1995-04-21 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS: VMS update for 2.5.2
+
+1995-04-21 Vern Paxson <vern at ee.lbl.gov>
+
+ * Makefile.in: clarify when 8-bit scanners are created by default,
+ vs. 7-bit
+
+1995-04-21 Vern Paxson <vern at ee.lbl.gov>
+
+ * parse.y: reworked alloca() chud, from Francois
+
+1995-04-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS, version.h: 2.5.2
+
+1995-04-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.1: 2.5.2 update
+
+1995-04-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * dfa.c, main.c: const -> yyconst
+
+1995-04-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * Makefile.in: fixed some old libfl.a references
+
+1995-04-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * Makefile.in: some (but not all) of Francois' tweaks
+
+1995-04-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * configure.in: tweaks from Francois
+
+1995-04-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: yy_delete_buffer allows nil buffer pointer
+
+1995-04-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * main.c: do_stdinit now defaults to false
+
+1995-04-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * FlexLexer.h: remove first default for yylex(new_in, new_out)
+
+1995-04-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: rearrange some definitions; fix YY_NO_UNPUT
+
+1995-04-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * parse.y: more alloca() bullshit
+
+1995-04-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * misc.c: octal escape sequence must have just digits 0-7
+
+1995-04-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * scan.l: '-' means stdin octal escape sequence must just be digits
+ 0-7
+
+1995-04-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * main.c: -- terminates options
+
+1995-04-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * flexdef.h: added dataflush() prototype
+
+1995-04-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * misc.c: move dataflush, otoi prototypes into flexdef.h
+
+1995-04-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl, gen.c: const -> yyconst
+
+1995-04-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * gen.c: fixed bug in needing yy_cp for -Cf w/ backing up
+
+1995-03-28 Vern Paxson <vern at ee.lbl.gov>
+
+ * README, flex.1: Stan Adermann credit
+
+1995-03-27 Vern Paxson <vern at ee.lbl.gov>
+
+ * README: beta-tester update
+
+1995-03-27 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS, version.h: 2.5.1
+
+1995-03-27 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.1: update date for 2.5.1 release, some feedbacker credits
+
+1995-03-27 Vern Paxson <vern at ee.lbl.gov>
+
+ * gen.c: fixed lint problem with declaring yy_cp unnecessarily
+
+1995-03-27 Vern Paxson <vern at ee.lbl.gov>
+
+ * dfa.c: {}'s around full-table initializations
+
+1995-03-21 Vern Paxson <vern at ee.lbl.gov>
+
+ * README: for version 2.5
+
+1995-03-21 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.1: added note regarding yylineno should be maintained on a
+ per-buffer basis
+
+1995-03-21 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS: new C++ member functions
+
+1995-03-21 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS, flex.1: 2.5.0.8 update
+
+1995-03-21 Vern Paxson <vern at ee.lbl.gov>
+
+ * main.c: rename yylineno if -P
+
+1995-03-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * flexdef.h: do_yylineno MARKER_DIFFERENCE depends on MAXIMUM_MNS
+
+1995-03-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * Makefile.in: removed redundant skel.c from DISTFILES
+
+1995-03-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * FlexLexer.h: debug(), setdebug(), lineno()
+
+1995-03-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: %option yylineno support
+
+1995-03-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * gen.c: read up to newline for interactive reads, rather than one
+ char
+
+1995-03-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * main.c, scan.l: added %option yylineno
+
+1995-03-18 Vern Paxson <vern at ee.lbl.gov>
+
+ * gen.c: added do_yylineno
+
+1995-03-06 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS, flex.1: 2.5.0.7
+
+1995-03-05 Vern Paxson <vern at ee.lbl.gov>
+
+ * Makefile.in: realclean -> maintainer-clean
+
+1995-03-05 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: Added yy_flush_buffer
+
+1995-03-05 Vern Paxson <vern at ee.lbl.gov>
+
+ * FlexLexer.h: added yy_flush_buffer
+
+1995-03-05 Vern Paxson <vern at ee.lbl.gov>
+
+ * main.c: prefix support for yy_flush_buffer
+
+1995-03-05 Vern Paxson <vern at ee.lbl.gov>
+
+ * parse.y: added %option yyclass
+
+1995-03-05 Vern Paxson <vern at ee.lbl.gov>
+
+ * flexdef.h, main.c, scan.l: added yyclass
+
+1995-03-05 Vern Paxson <vern at ee.lbl.gov>
+
+ * FlexLexer.h: Added switch_streams
+
+1995-03-05 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: added switch_streams
+
+1995-03-05 Vern Paxson <vern at ee.lbl.gov>
+
+ * main.c: don't rename yy_flex_debug for C++
+
+1995-03-05 Vern Paxson <vern at ee.lbl.gov>
+
+ * gen.c: yy_flex_debug extern only if not C++
+
+1995-03-05 Vern Paxson <vern at ee.lbl.gov>
+
+ * FlexLexer.h: added yy_flex_debug member variable
+
+1995-03-05 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: yyFlexLexer initialization of yy_flex_debug
+
+1995-03-04 Vern Paxson <vern at ee.lbl.gov>
+
+ * flexdef.h, main.c: VMS POSIX stuff
+
+1995-03-04 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: moved position of yy_init = 0
+
+1995-03-04 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: added YY_EXIT_FAILURE
+
+1995-03-04 Vern Paxson <vern at ee.lbl.gov>
+
+ * main.c: removed VMS-specific exit
+
+1995-03-04 Vern Paxson <vern at ee.lbl.gov>
+
+ * dfa.c, flexdef.h, gen.c, main.c, misc.c, nfa.c, scan.l, sym.c,
+ yylex.c: internationalization aids
+
+1995-03-04 Vern Paxson <vern at ee.lbl.gov>
+
+ * main.c: do yy_flex_debug prefix for both C++ and C
+
+1995-02-06 Vern Paxson <vern at ee.lbl.gov>
+
+ * main.c: fixed program_name tweak again
+
+1995-01-11 Vern Paxson <vern at ee.lbl.gov>
+
+ * main.c: oops, fixed program_name tweak
+
+1995-01-11 Vern Paxson <vern at ee.lbl.gov>
+
+ * main.c: program_name is "flex" if argv[0] nil
+
+1995-01-10 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS: 2.5.0.5
+
+1995-01-10 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.1: Documented YY_NUM_RULES
+
+1995-01-10 Vern Paxson <vern at ee.lbl.gov>
+
+ * Makefile.in: added formatted man page to MISC
+
+1995-01-10 Vern Paxson <vern at ee.lbl.gov>
+
+ * main.c: help messages to stdout
+
+1995-01-09 Vern Paxson <vern at ee.lbl.gov>
+
+ * gen.c: Added YY_NUM_RULES
+
+1995-01-09 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: better fix for #pragma problem
+
+1995-01-09 Vern Paxson <vern at ee.lbl.gov>
+
+ * flexdef.h: better fix for #pragma portability problem
+
+1995-01-09 Vern Paxson <vern at ee.lbl.gov>
+
+ * misc.c: "# line" -> #line
+
+1995-01-09 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl, flexdef.h: comment out Turbo C #pragma's
+
+1995-01-09 Vern Paxson <vern at ee.lbl.gov>
+
+ * scan.l: reset linenum on new file
+
+1995-01-09 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: isatty() extern
+
+1995-01-09 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS, flex.1: 2.5.0.4
+
+1995-01-09 Vern Paxson <vern at ee.lbl.gov>
+
+ * main.c: long options, VMS tweaks
+
+1995-01-09 Vern Paxson <vern at ee.lbl.gov>
+
+ * Makefile.in: Added parse.c, parse.h for dist MISC directory
+
+1995-01-09 Vern Paxson <vern at ee.lbl.gov>
+
+ * flexdef.h: some "const" cleansing
+
+1995-01-09 Vern Paxson <vern at ee.lbl.gov>
+
+ * mkskel.sh: skel[] is now const
+
+1995-01-09 Vern Paxson <vern at ee.lbl.gov>
+
+ * misc.c: some const cleansing
+
+1995-01-09 Vern Paxson <vern at ee.lbl.gov>
+
+ * scan.l: #line in section 1
+
+1995-01-05 Vern Paxson <vern at ee.lbl.gov>
+
+ * sym.c: preen
+
+1994-12-29 Vern Paxson <vern at ee.lbl.gov>
+
+ * configure.in: config.h from conf.in
+
+1994-12-29 Vern Paxson <vern at ee.lbl.gov>
+
+ * flexdef.h: for VMS, delete -> remove
+
+1994-12-29 Vern Paxson <vern at ee.lbl.gov>
+
+ * Makefile.in: config.h.in -> conf.in rm config.h on distclean
+
+1994-12-29 Vern Paxson <vern at ee.lbl.gov>
+
+ * main.c: stdinit tweaks
+
+1994-12-29 Vern Paxson <vern at ee.lbl.gov>
+
+ * scan.l: added nostdinit
+
+1994-12-28 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS: added MS-DOS note for 2.5.0.2
+
+1994-12-28 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.1: typos, tweaks
+
+1994-12-28 Vern Paxson <vern at ee.lbl.gov>
+
+ * Makefile.in: removed flexdoc
+
+1994-12-28 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.1: flexdoc/flex merge
+
+1994-12-28 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.1: typos
+
+1994-12-28 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS: typo
+
+1994-12-28 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.1: 2.5 update
+
+1994-12-28 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS: 2.5.0.2
+
+1994-12-28 Vern Paxson <vern at ee.lbl.gov>
+
+ * scan.l: fixed sense of %option main implying %option noyywrap
+
+1994-12-28 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: YY_FLEX_{MAJOR,MINOR}_VERSION fixed bug in unput
+ trashing yytext even with %array
+
+1994-12-17 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.1: prior to 2.5 update
+
+1994-12-17 Vern Paxson <vern at ee.lbl.gov>
+
+ * main.c: C++/-P fixes
+
+1994-12-17 Vern Paxson <vern at ee.lbl.gov>
+
+ * FlexLexer.h: -P fixes constructor, destructor moved to flex.skl
+
+1994-12-17 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: YY_SKIP_YYWRAP yyFlexLexer constructor, destructor
+
+1994-12-15 Vern Paxson <vern at ee.lbl.gov>
+
+ * gen.c: formatting
+
+1994-12-15 Vern Paxson <vern at ee.lbl.gov>
+
+ * gen.c: fixed bug in adjusting yytext before backing up
+
+1994-12-10 Vern Paxson <vern at ee.lbl.gov>
+
+ * scan.l: switched scanner itself over to [:xxx:]
+
+1994-12-10 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: added YY_FLEX_VERSION
+
+1994-12-10 Vern Paxson <vern at ee.lbl.gov>
+
+ * scan.l: Fixed CCL-match pattern for [:whatever:]
+
+1994-12-10 Vern Paxson <vern at ee.lbl.gov>
+
+ * parse.y: treat [:upper:] as [:lower:] if -i
+
+1994-12-06 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS: 2.5.0.1
+
+1994-12-06 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl, gen.c: input() maintains BOL
+
+1994-12-06 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: check size of buffer in yy_scan_buffer
+
+1994-12-06 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: added %option main, fixed missing %*
+
+1994-12-06 Vern Paxson <vern at ee.lbl.gov>
+
+ * parse.y: added ccl exprs
+
+1994-12-06 Vern Paxson <vern at ee.lbl.gov>
+
+ * scan.l: added ccl exprs, %option main
+
+1994-12-06 Vern Paxson <vern at ee.lbl.gov>
+
+ * yylex.c: added %options, ccl exprs
+
+1994-12-05 Vern Paxson <vern at ee.lbl.gov>
+
+ * misc.c: undid previous change
+
+1994-12-04 Vern Paxson <vern at ee.lbl.gov>
+
+ * Makefile.in: Makefile.in from srcdir
+
+1994-12-04 Vern Paxson <vern at ee.lbl.gov>
+
+ * Makefile.in: added skel.c to DISTFILES
+
+1994-12-04 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: added YYSTATE alias
+
+1994-12-04 Vern Paxson <vern at ee.lbl.gov>
+
+ * scan.l: NL is now \r?\n
+
+1994-12-04 Vern Paxson <vern at ee.lbl.gov>
+
+ * gen.c: use cerr for C++ diagnostics
+
+1994-12-03 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: undid YY_UNIX_NEWLINE
+
+1994-12-03 Vern Paxson <vern at ee.lbl.gov>
+
+ * flexdef.h: STDC_HEADERS to check for stdlib
+
+1994-12-03 Vern Paxson <vern at ee.lbl.gov>
+
+ * configure.in: AC_STDC_HEADERS -> AC_HEADER_STDC
+
+1994-12-03 Vern Paxson <vern at ee.lbl.gov>
+
+ * misc.c: \n -> '\012'
+
+1994-12-03 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: Added YY_UNIX_NEWLINE
+
+1994-12-03 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: BOL changes
+
+1994-12-03 Vern Paxson <vern at ee.lbl.gov>
+
+ * dfa.c: fixed bug with caseins but not ecs
+
+1994-12-03 Vern Paxson <vern at ee.lbl.gov>
+
+ * gen.c: BOL changes some casts for Turbo C
+
+1994-12-03 Vern Paxson <vern at ee.lbl.gov>
+
+ * main.c: messages identify filenames
+
+1994-12-03 Vern Paxson <vern at ee.lbl.gov>
+
+ * misc.c: Increase slowly if realloc double overflows
+
+1994-12-03 Vern Paxson <vern at ee.lbl.gov>
+
+ * nfa.c: YY_RULE_SETUP
+
+1994-12-03 Vern Paxson <vern at ee.lbl.gov>
+
+ * scan.l: Added yy_XX_state %option's Added yy_set_bol
+
+1994-11-29 Vern Paxson <vern at ee.lbl.gov>
+
+ * Makefile.in: don't remove ~ files
+
+1994-11-24 Vern Paxson <vern at ee.lbl.gov>
+
+ * Makefile.in: get CFLAGS from autoconf
+
+1994-11-24 Vern Paxson <vern at ee.lbl.gov>
+
+ * dfa.c, flex.skl, flexdef.h, gen.c, misc.c, parse.y, scan.l, sym.c:
+ Brian Madsen's tweaks for Borland
+
+1994-11-24 Vern Paxson <vern at ee.lbl.gov>
+
+ * version.h: 2.5.0
+
+1994-11-24 Vern Paxson <vern at ee.lbl.gov>
+
+ * flexdef.h: Added do_stdinit
+
+1994-11-24 Vern Paxson <vern at ee.lbl.gov>
+
+ * FlexLexer.h: Added yy_delete_buffer() in destructor
+
+1994-11-24 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: Added yy_set_interactive, YY_ALWAYS_INTERACTIVE,
+ YY_NEVER_INTERACTIVE, YY_NO_INPUT, YY_NO_UNPUT, YY_NO_*_STATE
+
+1994-11-24 Vern Paxson <vern at ee.lbl.gov>
+
+ * main.c: Added do_stdinit, Think C hacks
+
+1994-11-24 Vern Paxson <vern at ee.lbl.gov>
+
+ * scan.l: Added %options for input, always-interactive,
+ never-interactive, yy_scan_{buffer,bytes,string}
+
+1994-11-05 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: size_t #ifdef's for not compiling some statics
+
+1994-11-05 Vern Paxson <vern at ee.lbl.gov>
+
+ * Makefile.in: $(FLEX) config.h
+
+1994-11-05 Vern Paxson <vern at ee.lbl.gov>
+
+ * configure.in: config.h, size_t, malloc.h, sys/types.h
+
+1994-11-05 Vern Paxson <vern at ee.lbl.gov>
+
+ * flexdef.h: config.h, size_t
+
+1994-11-05 Vern Paxson <vern at ee.lbl.gov>
+
+ * main.c: yywrap option, no stdin/out init for VMS, mundane tweaks
+
+1994-11-05 Vern Paxson <vern at ee.lbl.gov>
+
+ * parse.y: alloca, lint tweaks
+
+1994-11-05 Vern Paxson <vern at ee.lbl.gov>
+
+ * scan.l: %option yywrap size_t tweaks
+
+1994-11-05 Vern Paxson <vern at ee.lbl.gov>
+
+ * tblcmp.c: size_t tweaks
+
+1994-11-05 Vern Paxson <vern at ee.lbl.gov>
+
+ * misc.c: size_t, STDC tweaks
+
+1994-11-05 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: Added yy_scan_{buffer,bytes,string}, plus tweaks
+
+1994-10-12 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: made stack code conditional on "stack" option
+
+1994-10-12 Vern Paxson <vern at ee.lbl.gov>
+
+ * scan.l: added use of "stack" %option
+
+1994-08-03 Vern Paxson <vern at ee.lbl.gov>
+
+ * gen.c: Fixed fencepost in call to yy_flex_strncpy
+
+1994-07-25 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: yy_eof_status -> yy_buffer_status
+
+1994-07-25 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: yy_flex_strcpy -> yy_flex_strncpy minor prototype tweak
+
+1994-07-25 Vern Paxson <vern at ee.lbl.gov>
+
+ * gen.c: Bug fix for matching NUL's at end of token when
+ interactive. yy_flex_strcpy -> yy_flex_strncpy
+
+1994-07-25 Vern Paxson <vern at ee.lbl.gov>
+
+ * nfa.c: No YY_USER_ACTION if continued action
+
+1994-03-16 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: Added fix for 8-bit chars returned by input()
+
+1994-03-16 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: Move definition of yy_flex_strcpy to come after #define
+ of yytext_ptr
+
+1994-01-08 Vern Paxson <vern at ee.lbl.gov>
+
+ * mkskel.sh: flex.skel -> flex.skl
+
+1994-01-08 Vern Paxson <vern at ee.lbl.gov>
+
+ * mkskel.sh: Initial revision
+
+1993-12-29 Vern Paxson <vern at ee.lbl.gov>
+
+ * Makefile.in: Fixed scan.c target so "make" detects flex failure
+
+1993-12-27 Vern Paxson <vern at ee.lbl.gov>
+
+ * scan.l: Added %option's
+
+1993-12-27 Vern Paxson <vern at ee.lbl.gov>
+
+ * Makefile.in: Nuked FLEX_FLAGS that are now done using %option
+
+1993-12-27 Vern Paxson <vern at ee.lbl.gov>
+
+ * parse.y, scan.l: %option
+
+1993-12-27 Vern Paxson <vern at ee.lbl.gov>
+
+ * main.c: Reworked for %option
+
+1993-12-27 Vern Paxson <vern at ee.lbl.gov>
+
+ * flexdef.h: Added "unspecified", globals for %option
+
+1993-12-27 Vern Paxson <vern at ee.lbl.gov>
+
+ * sym.c: start condition #define's go to action file
+
+1993-12-27 Vern Paxson <vern at ee.lbl.gov>
+
+ * misc.c: Added action_define()
+
+1993-12-27 Vern Paxson <vern at ee.lbl.gov>
+
+ * scan.l: Minor consolidation using scon scopes etc
+
+1993-12-27 Vern Paxson <vern at ee.lbl.gov>
+
+ * scan.l: Modified to use scon scopes
+
+1993-12-27 Vern Paxson <vern at ee.lbl.gov>
+
+ * scan.l: indented rules
+
+1993-12-26 Vern Paxson <vern at ee.lbl.gov>
+
+ * parse.y: Added scon_stk stuff, format_warn
+
+1993-12-26 Vern Paxson <vern at ee.lbl.gov>
+
+ * flexdef.h: Added format_warn
+
+1993-12-26 Vern Paxson <vern at ee.lbl.gov>
+
+ * parse.y: Working checkpoint prior to adding <scon>{ stuff
+
+1993-12-26 Vern Paxson <vern at ee.lbl.gov>
+
+ * flexdef.h, main.c: Added in_rule, deleted actvsc
+
+1993-12-26 Vern Paxson <vern at ee.lbl.gov>
+
+ * misc.c: Added doubling of '\'s in filenames
+
+1993-12-26 Vern Paxson <vern at ee.lbl.gov>
+
+ * scan.l: Added in_rule, doing_rule_action
+
+1993-12-26 Vern Paxson <vern at ee.lbl.gov>
+
+ * sym.c: Removed actvsc
+
+1993-12-23 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.1: -ooutput #line directives credits
+
+1993-12-23 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: Fixsed sense of test for %array
+
+1993-12-23 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS: 2.5.0 snapshot for Craig
+
+1993-12-23 Vern Paxson <vern at ee.lbl.gov>
+
+ * parse.y: Added beginnings of <SCON>{ ... }
+
+1993-12-23 Vern Paxson <vern at ee.lbl.gov>
+
+ * scan.l: Simplified scanning {}'s
+
+1993-12-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * flexdef.h: Added <stdlib.h>
+
+1993-12-17 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: prototypes for alloc/string routines
+
+1993-12-17 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: alloc, string routines internal
+
+1993-12-17 Vern Paxson <vern at ee.lbl.gov>
+
+ * Makefile.in: Nuked lib{string,alloc}.c, added dependency of
+ yylex.o on parse.h
+
+1993-12-17 Vern Paxson <vern at ee.lbl.gov>
+
+ * configure.in: Check for string.h
+
+1993-12-17 Vern Paxson <vern at ee.lbl.gov>
+
+ * flexdef.h: Use autoconf for string/strings.h yy_flex_XXX ->
+ flex_XXX
+
+1993-12-17 Vern Paxson <vern at ee.lbl.gov>
+
+ * scan.l: Added flex_XXX -> yy_flex_XXX wrappers
+
+1993-12-17 Vern Paxson <vern at ee.lbl.gov>
+
+ * dfa.c, misc.c, sym.c: yy_flex_XXX -> flex_XXX
+
+1993-12-17 Vern Paxson <vern at ee.lbl.gov>
+
+ * yylex.c: No more WHITESPACE token
+
+1993-12-16 Vern Paxson <vern at ee.lbl.gov>
+
+ * FlexLexer.h, flex.skl: Added yy_top_state()
+
+1993-12-16 Vern Paxson <vern at ee.lbl.gov>
+
+ * scan.l: simplified comment-scanning using push/pop states
+
+1993-12-16 Vern Paxson <vern at ee.lbl.gov>
+
+ * parse.y: removed crufty WHITESPACE token, some uses of '\n' token
+
+1993-12-15 Vern Paxson <vern at ee.lbl.gov>
+
+ * FlexLexer.h: start stack, extern "C++" moved
+
+1993-12-15 Vern Paxson <vern at ee.lbl.gov>
+
+ * dfa.c: Bug fix for -CF
+
+1993-12-15 Vern Paxson <vern at ee.lbl.gov>
+
+ * flexdef.h, misc.c: alloc routines take unsigned
+
+1993-12-15 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: start-state stacks, alloc routines take unsigned
+
+1993-12-15 Vern Paxson <vern at ee.lbl.gov>
+
+ * flexdef.h, misc.c: bracket -CF table elements
+
+1993-12-13 Vern Paxson <vern at ee.lbl.gov>
+
+ * misc.c: Do #bytes computation in {re,}allocate_array() only once
+
+1993-12-11 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl, flexdef.h, gen.c, main.c, misc.c, scan.l, sym.c:
+ yy_str*() -> str*()
+
+1993-12-11 Vern Paxson <vern at ee.lbl.gov>
+
+ * Makefile.in, dfa.c, flexdef.h, gen.c, main.c, misc.c, nfa.c,
+ parse.y, scan.l, sym.c: -o option
+
+1993-12-11 Vern Paxson <vern at ee.lbl.gov>
+
+ * gen.c: lint tweak
+
+1993-12-11 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS: Expanded on extern "C++" news item
+
+1993-12-11 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS: 2.4.5
+
+1993-12-11 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: Added yy_fill_buffer
+
+1993-12-11 Vern Paxson <vern at ee.lbl.gov>
+
+ * gen.c: is_interactive -> yy_is_interactive
+
+1993-12-11 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.1: Updated credits
+
+1993-12-11 Vern Paxson <vern at ee.lbl.gov>
+
+ * Makefile.in: Fixed typo in "uninstall" target
+
+1993-12-11 Vern Paxson <vern at ee.lbl.gov>
+
+ * gen.c: Updated comment regarding 0-based vs. 1-based arrays for
+ -CF.
+
+1993-12-11 Vern Paxson <vern at ee.lbl.gov>
+
+ * dfa.c: Initialize dfaacc[0] for -CF representation Fixed minor
+ memory leak
+
+1993-12-11 Vern Paxson <vern at ee.lbl.gov>
+
+ * main.c: #include "FlexLexer.h" -> <FlexLexer.h>
+
+1993-12-11 Vern Paxson <vern at ee.lbl.gov>
+
+ * FlexLexer.h: Added extern "C++" wrapper
+
+1993-12-09 Vern Paxson <vern at ee.lbl.gov>
+
+ * main.c: Detect REJECT etc. before generating YY_USES_REJECT!
+
+1993-12-09 Vern Paxson <vern at ee.lbl.gov>
+
+ * gen.c: Fixed bug in interactive reads where char is unsigned
+
+1993-12-09 Vern Paxson <vern at ee.lbl.gov>
+
+ * parse.y: Fixed bug in treating '$' as variable trailing context
+
+1993-12-09 Vern Paxson <vern at ee.lbl.gov>
+
+ * version.h: 2.4.5
+
+1993-12-07 Vern Paxson <vern at ee.lbl.gov>
+
+ * README: pretester update
+
+1993-12-07 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS: 2.4.4
+
+1993-12-07 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.1: LexError(), C++ experiment warning, credits
+
+1993-12-07 Vern Paxson <vern at ee.lbl.gov>
+
+ * scan.l: Fixed 8-bit bug
+
+1993-12-07 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl, gen.c: Fixed nasty 8-bit bugs
+
+1993-12-07 Vern Paxson <vern at ee.lbl.gov>
+
+ * dfa.c, ecs.c, flexdef.h, gen.c, main.c, nfa.c, tblcmp.c:
+ {min,max,abs} -> {MIN,MAX,ABS}
+
+1993-12-07 Vern Paxson <vern at ee.lbl.gov>
+
+ * FlexLexer.h, flex.skl: Support for yyFlexLexer::LexerError
+
+1993-12-06 Vern Paxson <vern at ee.lbl.gov>
+
+ * version.h: 2.4.4
+
+1993-12-05 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.1: credits update
+
+1993-12-05 Vern Paxson <vern at ee.lbl.gov>
+
+ * Makefile.in: very minor "install" tweaks
+
+1993-12-05 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl, nfa.c: YY_USER_ACTION generated now for each case in
+ action switch
+
+1993-12-04 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: Fixed bug in pointing yyin at a new file and resuming
+ scanning
+
+1993-12-03 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS: Added note regarding g++ 2.5.X
+
+1993-12-03 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.1: updated credits
+
+1993-12-03 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS: ranlib addition for 2.4.3
+
+1993-12-03 Vern Paxson <vern at ee.lbl.gov>
+
+ * Makefile.in: Minor tweak to last change
+
+1993-12-03 Vern Paxson <vern at ee.lbl.gov>
+
+ * Makefile.in: run ranlib on libfl.a
+
+1993-12-03 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS: Hopefully last update prior to 2.4.3
+
+1993-12-03 Vern Paxson <vern at ee.lbl.gov>
+
+ * flexdef.h, gen.c, misc.c, sym.c: lint tweaks
+
+1993-12-03 Vern Paxson <vern at ee.lbl.gov>
+
+ * Makefile.in: Added exec_prefix
+
+1993-12-03 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.1: credit update
+
+1993-12-03 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: lint tweak
+
+1993-12-03 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS: FlexLexer.h fixed for separate inclusion
+
+1993-12-03 Vern Paxson <vern at ee.lbl.gov>
+
+ * FlexLexer.h, flex.skl, main.c: mods so FlexLexer.h can be included
+ separately
+
+1993-12-03 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.1: -F incompatible with -+
+
+1993-12-02 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS: Elaborated comments for 2.4.3
+
+1993-12-02 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS: 2.4.3
+
+1993-12-02 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.1: Updated message regarding missing libfl.a routines Added
+ thanks to Noah Friedman
+
+1993-12-02 Vern Paxson <vern at ee.lbl.gov>
+
+ * Makefile.in: Added libstring.c Modified "lint" target to use
+ -Dconst= Added a.out, lex.yy.cc to sundry clean targets
+
+1993-12-02 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl, flexdef.h, gen.c, main.c, misc.c, scan.l, sym.c: Use
+ yy_strXXX() routines instead of <string.h>
+
+1993-12-01 Vern Paxson <vern at ee.lbl.gov>
+
+ * version.h: 2.4.3
+
+1993-12-01 Vern Paxson <vern at ee.lbl.gov>
+
+ * flexdef.h, misc.c: yy_flex_xmalloc() moved to misc.c
+
+1993-12-01 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: Fixed bug in yy_fatal_error()
+
+1993-12-01 Vern Paxson <vern at ee.lbl.gov>
+
+ * Makefile.in: ... and remove plain tar file after compression
+
+1993-12-01 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS: 2.4.2
+
+1993-12-01 Vern Paxson <vern at ee.lbl.gov>
+
+ * Makefile.in: Produce both compress'd and gzip'd distribution tar
+ files
+
+1993-12-01 Vern Paxson <vern at ee.lbl.gov>
+
+ * version.h: Release 2.4.2
+
+1993-11-30 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS: -a -> -Ca
+
+1993-11-30 Vern Paxson <vern at ee.lbl.gov>
+
+ * README: described configuration files in manifest
+
+1993-11-30 Vern Paxson <vern at ee.lbl.gov>
+
+ * Makefile.in: Added intermediate step of copying MISC/alloca.c ->
+ alloca.c Included CPPFLAGS when compiling alloca.c
+
+1993-11-30 Vern Paxson <vern at ee.lbl.gov>
+
+ * README: Credit to 2.4 pre-testers.
+
+1993-11-30 Vern Paxson <vern at ee.lbl.gov>
+
+ * gen.c: Fixed nasty bug in short/long decl decision
+
+1993-11-30 Vern Paxson <vern at ee.lbl.gov>
+
+ * flexdef.h: Lowered MAX_SHORT out of increased general paranoia.
+ Added yy_flex_xmalloc() proto
+
+1993-11-30 Vern Paxson <vern at ee.lbl.gov>
+
+ * main.c: Fixed very minor typo in -v output
+
+1993-11-30 Vern Paxson <vern at ee.lbl.gov>
+
+ * misc.c: Removed vestigal cast to (char) in isupper() call
+
+1993-11-30 Vern Paxson <vern at ee.lbl.gov>
+
+ * misc.c: Added casts to unsigned Char for isascii() calls
+
+1993-11-30 Vern Paxson <vern at ee.lbl.gov>
+
+ * parse.y: Added #ifdef chud for alloca()
+
+1993-11-30 Vern Paxson <vern at ee.lbl.gov>
+
+ * Makefile.in: Added alloca
+
+1993-11-30 Vern Paxson <vern at ee.lbl.gov>
+
+ * configure.in: Add AC_ALLOCA if using bison
+
+1993-11-29 Vern Paxson <vern at ee.lbl.gov>
+
+ * Makefile.in: Added intermediate file going scan.l -> scan.c
+
+1993-11-29 Vern Paxson <vern at ee.lbl.gov>
+
+ * Makefile.in: Removed parse.{c,h} from distribution files, since
+ they may not be all that portable.
+
+1993-11-29 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: Fixed %array YYLMAX headaches, added error message if
+ buffer needs growing but REJECT used
+
+1993-11-29 Vern Paxson <vern at ee.lbl.gov>
+
+ * gen.c, main.c: Fixed YYLMAX headaches
+
+1993-11-29 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.1: Documented that buffer can't grow if REJECT used
+
+1993-11-29 Vern Paxson <vern at ee.lbl.gov>
+
+ * Makefile.in: Added parse.{c,h} to dist files
+
+1993-11-29 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl, flexdef.h, gen.c, main.c, misc.c, scan.l: Fixed to
+ buffer section 1 definitions
+
+1993-11-29 Vern Paxson <vern at ee.lbl.gov>
+
+ * sym.c: Fixed ANSI-C glitch with '%' operator
+
+1993-11-29 Vern Paxson <vern at ee.lbl.gov>
+
+ * scan.l: Fixed mis-definition of ndlookup()
+
+1993-11-29 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS: 2.4 -> 2.4.1
+
+1993-11-29 Vern Paxson <vern at ee.lbl.gov>
+
+ * Makefile.in: Added install.sh, mkinstalldirs to distribution files
+
+1993-11-29 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.1: Added Nathan Zelle, "promoted" Francois
+
+1993-11-29 Vern Paxson <vern at ee.lbl.gov>
+
+ * Makefile.in: only "realclean" removes flex dist depends on flex
+
+1993-11-29 Vern Paxson <vern at ee.lbl.gov>
+
+ * flexdef.h, misc.c: myctoi takes char[] instead of Char[]
+
+1993-11-28 Vern Paxson <vern at ee.lbl.gov>
+
+ * flexdef.h: -a -> -Ca all_lower, all_upper -> work on char*
+
+1993-11-28 Vern Paxson <vern at ee.lbl.gov>
+
+ * Makefile.in: Added -Ca to bigcheck
+
+1993-11-28 Vern Paxson <vern at ee.lbl.gov>
+
+ * main.c: -a -> -Ca; fixed help output
+
+1993-11-28 Vern Paxson <vern at ee.lbl.gov>
+
+ * dfa.c, flex.1: -a -> -Ca
+
+1993-11-28 Vern Paxson <vern at ee.lbl.gov>
+
+ * misc.c: all_lower, all_upper work on char*
+
+1993-11-28 Vern Paxson <vern at ee.lbl.gov>
+
+ * scan.l: Fixed some casts now that yytext is always char* and never
+ unsigned char*
+
+1993-11-28 Vern Paxson <vern at ee.lbl.gov>
+
+ * Makefile.in: Francois' tweaks
+
+1993-11-28 Vern Paxson <vern at ee.lbl.gov>
+
+ * configure.in: AC_LN_S, AC_STDC_HEADERS (but not AC_ALLOCA)
+
+1993-11-27 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS: fixed typo
+
+1993-11-27 Vern Paxson <vern at ee.lbl.gov>
+
+ * Makefile.in: Don't remove dist directory
+
+1993-11-27 Vern Paxson <vern at ee.lbl.gov>
+
+ * Makefile.in: Include liballoc.c in lint targets
+
+1993-11-27 Vern Paxson <vern at ee.lbl.gov>
+
+ * misc.c: lint tweak
+
+1993-11-27 Vern Paxson <vern at ee.lbl.gov>
+
+ * Makefile.in: Added -l compression to bigcheck
+
+1993-11-27 Vern Paxson <vern at ee.lbl.gov>
+
+ * Makefile.in: permission tweaking for "dist"
+
+1993-11-27 Vern Paxson <vern at ee.lbl.gov>
+
+ * Makefile.in: more "dist" tweaks
+
+1993-11-27 Vern Paxson <vern at ee.lbl.gov>
+
+ * Makefile.in: Changed "make dist" to use version.h, include scan.c
+ in initial dir copy
+
+1993-11-27 Vern Paxson <vern at ee.lbl.gov>
+
+ * version.h: 2.4.1
+
+1993-11-27 Vern Paxson <vern at ee.lbl.gov>
+
+ * README: Revised as per Francois Pinard
+
+1993-11-27 Vern Paxson <vern at ee.lbl.gov>
+
+ * COPYING: flex.skel -> flex.skl
+
+1993-11-27 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS: Updated date of 2.4 release
+
+1993-11-27 Vern Paxson <vern at ee.lbl.gov>
+
+ * Makefile.in: Removed manual & nroff output from distribution
+
+1993-11-27 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS: 2.4.1 release
+
+1993-11-27 Vern Paxson <vern at ee.lbl.gov>
+
+ * configure.in: Initial revision
+
+1993-11-27 Vern Paxson <vern at ee.lbl.gov>
+
+ * Makefile.in: Merge w/ 2.4.1 changes added "dist2" target
+
+1993-11-26 Vern Paxson <vern at ee.lbl.gov>
+
+ * Makefile.in: Initial revision
+
+1993-11-26 Vern Paxson <vern at ee.lbl.gov>
+
+ * flexdef.h: Removed #ifndef FILE protection from include of stdio
+
+1993-11-26 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.1: Added Francois Pinard to distribution headache helpers
+
+1993-11-26 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: Modified C++ scanners to get input a character at a time
+ for interactive scanners.
+
+1993-11-26 Vern Paxson <vern at ee.lbl.gov>
+
+ * main.c: Added YY_INTERACTIVE.
+
+1993-11-26 Vern Paxson <vern at ee.lbl.gov>
+
+ * scan.l: Put definitions inside ()'s so we can test -l option for
+ "make bigcheck"
+
+1993-11-26 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.1: Documented YY_INTERACTIVE.
+
+1993-11-26 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.1, flex.skl, flexdef.h, gen.c, main.c, parse.y, scan.l: -l
+ lex compatibility flag
+
+1993-11-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: Support for read()/fread() section 1 definitions precede
+ default macro definitions
+
+1993-11-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * flexdef.h: Added use_read global
+
+1993-11-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * gen.c: Cleaner definition for yymore() Fixed string broken across
+ multiple lines
+
+1993-11-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * main.c: Added -Cr
+
+1993-11-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * misc.c: K&R declaration for check_char()
+
+1993-11-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.1: Documented -Cr
+
+1993-11-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.1: No need to #undef before redefining prior to -Cr
+ documentation
+
+1993-11-10 Vern Paxson <vern at ee.lbl.gov>
+
+ * README: Heavily massaged for 2.4
+
+1993-11-10 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.1: Added Landon Noll to thanks.
+
+1993-11-10 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS: 2.4 release
+
+1993-11-10 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.1: 2.4 documentation
+
+1993-11-10 Vern Paxson <vern at ee.lbl.gov>
+
+ * main.c: Added global to remember -P prefix so it can be written in
+ -v summary. Alphabetized prefix generation, added yywrap
+
+1993-11-09 Vern Paxson <vern at ee.lbl.gov>
+
+ * version.h: updated date for 2.4.0 :-(
+
+1993-10-10 Vern Paxson <vern at ee.lbl.gov>
+
+ * FlexLexer.h: Whitespace tweaking
+
+1993-10-10 Vern Paxson <vern at ee.lbl.gov>
+
+ * main.c: Use DEFAULT_CSIZE only if not using equivalence classes.
+
+1993-10-10 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.1: Checkpoint prior to final 2.4 update
+
+1993-10-04 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS: Raw 2.4 changes
+
+1993-10-04 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: osfcn.h -> unistd.h
+
+1993-10-04 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: Added "static" to definition of yy_fatal_error as well
+ as fwd decl.
+
+1993-10-04 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: Added yy_fatal_error function.
+
+1993-10-03 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl, gen.c: Got rid of (char *) casts of yytext, no longer
+ needed.
+
+1993-10-03 Vern Paxson <vern at ee.lbl.gov>
+
+ * FlexLexer.h: YY_CHAR -> char added YYText(), YYLeng()
+
+1993-10-03 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl, gen.c: Minimized use of YY_CHAR
+
+1993-10-03 Vern Paxson <vern at ee.lbl.gov>
+
+ * main.c: Added "flex++" feature Minimized use of YY_CHAR
+
+1993-10-02 Vern Paxson <vern at ee.lbl.gov>
+
+ * main.c: Clarified help message for -S
+
+1993-10-02 Vern Paxson <vern at ee.lbl.gov>
+
+ * libyywrap.c, version.h: Initial revision
+
+1993-10-02 Vern Paxson <vern at ee.lbl.gov>
+
+ * main.c: If -+ used, output to lex.yy.cc
+
+1993-10-02 Vern Paxson <vern at ee.lbl.gov>
+
+ * FlexLexer.h, flex.skl: Switched from FILE*'s to stream's
+
+1993-10-02 Vern Paxson <vern at ee.lbl.gov>
+
+ * flexdef.h: Added expand_nxt_chk() extern.
+
+1993-10-02 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: Added dynamic buffer growing. Added yyless() for
+ section 3.
+
+1993-10-02 Vern Paxson <vern at ee.lbl.gov>
+
+ * dfa.c, flexdef.h, gen.c, main.c: Added -a option for long-align.
+
+1993-10-02 Vern Paxson <vern at ee.lbl.gov>
+
+ * scan.l: formfeed no longer considered whitespace
+
+1993-09-21 Vern Paxson <vern at ee.lbl.gov>
+
+ * flexdef.h: Nuked FILENAMESIZE
+
+1993-09-21 Vern Paxson <vern at ee.lbl.gov>
+
+ * main.c: yyflexlexer.h -> FlexLexer.h minor portability tweak
+
+1993-09-21 Vern Paxson <vern at ee.lbl.gov>
+
+ * gen.c: Added start condition to EOF trace output
+
+1993-09-21 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: Added YY_START changed yyFlexLexer to define yylex()
+
+1993-09-21 Vern Paxson <vern at ee.lbl.gov>
+
+ * misc.c: Minor portability tweaks
+
+1993-09-21 Vern Paxson <vern at ee.lbl.gov>
+
+ * FlexLexer.h: Split into two classes, one fully abstract. yylex()
+ no longer abstract in yyFlexLexer
+
+1993-09-21 Vern Paxson <vern at ee.lbl.gov>
+
+ * scan.l: PC lint tweak
+
+1993-09-21 Vern Paxson <vern at ee.lbl.gov>
+
+ * parse.y: YYSTYPE #define'd to int
+
+1993-09-21 Vern Paxson <vern at ee.lbl.gov>
+
+ * nfa.c: minor lint tweak
+
+1993-09-16 Vern Paxson <vern at ee.lbl.gov>
+
+ * FlexLexer.h: Initial revision
+
+1993-09-16 Vern Paxson <vern at ee.lbl.gov>
+
+ * flexdef.h: Delete prototypes for Unix system calls.
+
+1993-09-16 Vern Paxson <vern at ee.lbl.gov>
+
+ * ccl.c, dfa.c, ecs.c, gen.c, main.c, misc.c, nfa.c, parse.y,
+ scan.l, sym.c, tblcmp.c, yylex.c: nuked static RCS string
+
+1993-09-16 Vern Paxson <vern at ee.lbl.gov>
+
+ * main.c: %array not allowed with C++ scanners
+
+1993-09-16 Vern Paxson <vern at ee.lbl.gov>
+
+ * scan.l: Fixed bugs regarding %{%} code in section 2 prolog %array
+ not allowed with C++ scanners
+
+1993-08-25 Vern Paxson <vern at ee.lbl.gov>
+
+ * flexdef.h: Added C_plus_plus flag.
+
+1993-08-25 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: First version of C/C++ skeleton
+
+1993-08-25 Vern Paxson <vern at ee.lbl.gov>
+
+ * gen.c: yy_state_type declared earlier. Made a bunch of statics
+ only output if not -+
+
+1993-08-25 Vern Paxson <vern at ee.lbl.gov>
+
+ * main.c: Added -+ option, updated usage() output, rearranged some
+ generated code to come at the right point in the output for
+ yyflexlexer.h.
+
+1993-08-25 Vern Paxson <vern at ee.lbl.gov>
+
+ * misc.c: Added %+/%-/%* to skelout()
+
+1993-08-25 Vern Paxson <vern at ee.lbl.gov>
+
+ * scan.l: EOF in section 2 prolog leads to section 0, not section 3
+
+1993-08-25 Vern Paxson <vern at ee.lbl.gov>
+
+ * yylex.c: Dump promotion of EOF in section 2 to turn on section 3;
+ instead just treat it like a final EOF
+
+1993-08-25 Vern Paxson <vern at ee.lbl.gov>
+
+ * dfa.c: yy_nxt table should be "const"
+
+1993-08-24 Vern Paxson <vern at ee.lbl.gov>
+
+ * flexdef.h: Removed a lot of #ifdef chud "backtracking" -> "backing
+ up"
+
+1993-08-24 Vern Paxson <vern at ee.lbl.gov>
+
+ * main.c: "backtracking" -> "backing up" got rid of time reports
+
+1993-08-24 Vern Paxson <vern at ee.lbl.gov>
+
+ * gen.c: "backtracking" -> "backing up" some portability tweaks
+ fixed to only call flexscan() when done if known to be in section 3
+
+1993-08-24 Vern Paxson <vern at ee.lbl.gov>
+
+ * misc.c: isascii() moved to flexdef.h nuked flex_gettime()
+
+1993-08-24 Vern Paxson <vern at ee.lbl.gov>
+
+ * scan.l: Fixed bug with empty section 2
+
+1993-08-24 Vern Paxson <vern at ee.lbl.gov>
+
+ * yylex.c: Chucked definition of isascii()
+
+1993-08-24 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: preserve yytext on input() bug fix when combining
+ yyless() with yymore() checkpoint prior to C++ option
+
+1993-08-24 Vern Paxson <vern at ee.lbl.gov>
+
+ * dfa.c: "backtracking" -> "backing up"
+
+1993-07-09 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: Fixed to not generate extra EOF's after reading one.
+
+1993-07-05 Vern Paxson <vern at ee.lbl.gov>
+
+ * main.c: Spit out definition of YY_CHAR early
+
+1993-07-05 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: Some rearranging to make sure things get declared in the
+ right order
+
+1993-07-05 Vern Paxson <vern at ee.lbl.gov>
+
+ * tblcmp.c: Some comment fixes as per Wilhelms
+
+1993-07-05 Vern Paxson <vern at ee.lbl.gov>
+
+ * scan.l: Nuked #undef of yywrap, now that it's a function
+
+1993-07-05 Vern Paxson <vern at ee.lbl.gov>
+
+ * parse.y: Fixed bug with Z-a character classes as per Wilhelms
+
+1993-07-05 Vern Paxson <vern at ee.lbl.gov>
+
+ * nfa.c: added check_char call in mkstate() to prevent bad xtion
+ chars
+
+1993-07-05 Vern Paxson <vern at ee.lbl.gov>
+
+ * gen.c: Fixed some reallocation bugs, etc. as per Wilhelms
+
+1993-07-05 Vern Paxson <vern at ee.lbl.gov>
+
+ * flexdef.h: Added check_char(), readable_form()
+
+1993-07-05 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: Added #ifndef's around #define's to let user override
+ Moved a bunch of definitions prior to section 1
+
+1993-07-05 Vern Paxson <vern at ee.lbl.gov>
+
+ * dfa.c: Wilhems bug fixes.
+
+1993-07-05 Vern Paxson <vern at ee.lbl.gov>
+
+ * ccl.c, misc.c: Added check_char()
+
+1993-06-12 Vern Paxson <vern at ee.lbl.gov>
+
+ * flexdef.h: Changed to use yy_flex_alloc() and friends
+
+1993-06-12 Vern Paxson <vern at ee.lbl.gov>
+
+ * main.c: Added -P flag
+
+1993-06-12 Vern Paxson <vern at ee.lbl.gov>
+
+ * scan.l: Fixed bug in lex % directives
+
+1993-06-12 Vern Paxson <vern at ee.lbl.gov>
+
+ * misc.c: Modified to use yy_flex_alloc() and friends
+
+1993-06-12 Vern Paxson <vern at ee.lbl.gov>
+
+ * sym.c: Modified to use yy_flex_alloc()
+
+1993-06-12 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: Modified to use yy_flex_alloc() and friends Moved some
+ globals earlier in the file to permit access in section 1
+
+1993-06-12 Vern Paxson <vern at ee.lbl.gov>
+
+ * dfa.c: Got rid of code needed for %t
+
+1993-04-14 Vern Paxson <vern at ee.lbl.gov>
+
+ * ccl.c, dfa.c, ecs.c, flex.skl, flexdef.h, gen.c, libmain.c,
+ main.c, misc.c, nfa.c, parse.y, scan.l, sym.c, tblcmp.c, yylex.c:
+ Reformatting.
+
+1993-04-05 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.1: Fixed bug in description of backtracking
+
+1993-04-05 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS: 2.3.8
+
+1993-04-05 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl, main.c: %array support
+
+1993-04-05 Vern Paxson <vern at ee.lbl.gov>
+
+ * misc.c: Added non-STDC clause for '\a'
+
+1993-04-05 Vern Paxson <vern at ee.lbl.gov>
+
+ * scan.l: Fixed subtle problems regarding '*'s in comments
+ %pointer/%array match entire lines
+
+1993-04-05 Vern Paxson <vern at ee.lbl.gov>
+
+ * gen.c: Added %array support
+
+1993-02-06 Vern Paxson <vern at ee.lbl.gov>
+
+ * README: Finally updated email addr
+
+1993-02-06 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.1: Mostly .LP -> .PP
+
+1993-02-06 Vern Paxson <vern at ee.lbl.gov>
+
+ * flexdef.h: [no log message]
+
+1993-02-06 Vern Paxson <vern at ee.lbl.gov>
+
+ * main.c, scan.l: A lot of tweaks ...
+
+1993-02-06 Vern Paxson <vern at ee.lbl.gov>
+
+ * ccl.c: reallocate_character_array -> reallocate_Character_array
+
+1993-02-06 Vern Paxson <vern at ee.lbl.gov>
+
+ * gen.c: Bug/lint fixes Modified to work with "action" array instead
+ of temp file
+
+1993-02-06 Vern Paxson <vern at ee.lbl.gov>
+
+ * sym.c: Fixed bug in 8-bit hashing
+
+1993-02-06 Vern Paxson <vern at ee.lbl.gov>
+
+ * parse.y: numerous bug fixes extra formatting of error/warning
+ messages added support of <*>, partial support for nested start
+ conditions
+
+1993-02-06 Vern Paxson <vern at ee.lbl.gov>
+
+ * ecs.c: Remove %t cruft
+
+1993-02-06 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: Beginning of %pointer/%array support
+
+1993-02-06 Vern Paxson <vern at ee.lbl.gov>
+
+ * dfa.c: Added keeping track of which rules are useful fixed a
+ fencepost error in checking for scanners that require -8
+
+1993-02-06 Vern Paxson <vern at ee.lbl.gov>
+
+ * nfa.c: Added checking for whether rules are useful modified to
+ work with internal "action" array
+
+1993-02-06 Vern Paxson <vern at ee.lbl.gov>
+
+ * misc.c: Added internal "action" array, internal skeleton,
+ zero_out() in lieu of bzero
+
+1993-02-06 Vern Paxson <vern at ee.lbl.gov>
+
+ * tblcmp.c: Fixed a bunch of fencepost errors in increasing tables.
+
+1993-02-06 Vern Paxson <vern at ee.lbl.gov>
+
+ * yylex.c: -Wall fix
+
+1991-03-28 Vern Paxson <vern at ee.lbl.gov>
+
+ * gen.c: Fixed out-of-bounds access bug; patch #7 for release 2.3
+
+1991-03-28 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS: Patch #7 for 2.3
+
+1990-10-23 Vern Paxson <vern at ee.lbl.gov>
+
+ * gen.c: fixed missing "rule_type" entry for end-of-buffer action
+
+1990-08-29 Vern Paxson <vern at ee.lbl.gov>
+
+ * gen.c: Fixed yymore() but in not resetting yy_more_len
+
+1990-08-29 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS: Patch #6 for 2.3
+
+1990-08-16 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS: Patch #5
+
+1990-08-14 Vern Paxson <vern at ee.lbl.gov>
+
+ * misc.c: fixed comment in myesc()
+
+1990-08-14 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS: fixed date in patch #4
+
+1990-08-14 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS: patch #4
+
+1990-08-14 Vern Paxson <vern at ee.lbl.gov>
+
+ * misc.c: fixed hexadecimal escapes; added is_hex_digit()
+
+1990-08-03 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS: Patch #3
+
+1990-08-03 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl, flexdef.h: changed to include <stddef.h> for __GNUC__
+
+1990-08-02 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS: 2.3 patch #2
+
+1990-08-02 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: Another try at getting the malloc() definitions correct;
+ this time for g++, too
+
+1990-08-02 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl, flexdef.h: fixed to declare malloc() and free() by hand
+ if __GNUC__
+
+1990-07-28 Vern Paxson <vern at ee.lbl.gov>
+
+ * flexdef.h: Changed to get malloc definition in identical fashion
+ to that used by flex.skel
+
+1990-06-28 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS: [no log message]
+
+1990-06-28 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.1: Fixed bug in mini-scanner examle Fixed bug in YY_INPUT
+ redefinition yylineno defense reentrancy documentation Something
+ else which I forget.
+
+1990-06-27 Vern Paxson <vern at ee.lbl.gov>
+
+ * COPYING, ccl.c, dfa.c, ecs.c, flexdef.h, gen.c, main.c, misc.c,
+ nfa.c, parse.y, scan.l, sym.c, tblcmp.c, yylex.c: 4.4 BSD copyright
+
+1990-05-26 Vern Paxson <vern at ee.lbl.gov>
+
+ * README: Changed prolog to reflect 2.3 release.
+
+1990-05-26 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS: pointed reader at Makefile instead of README for porting
+ considerations added Makefile comments: support for SCO Unix;
+ parameterization
+
+1990-05-26 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: Added DONT_HAVE_STDLIB_H and declarations of malloc()
+
+1990-05-26 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS: 2.3 changes
+
+1990-05-26 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.1: documentation on new features Comment regarding Ove's work
+ ^foo|bar difference between flex / lex yyin initialization
+ difference documented that yy_switch_to_buffer can be used in
+ yywrap() documented that # comments are deprecated
+
+1990-05-26 Vern Paxson <vern at ee.lbl.gov>
+
+ * main.c: declared void functions as such added prototypes for
+ forward references changed to check for error status when closing
+ files
+
+1990-05-26 Vern Paxson <vern at ee.lbl.gov>
+
+ * yylex.c: Added macro definition for isascii() if not already
+ present
+
+1990-05-26 Vern Paxson <vern at ee.lbl.gov>
+
+ * sym.c: declared void functions as such added prototypes for
+ forward references changed to use format_pinpoint_message where
+ appropriate
+
+1990-05-26 Vern Paxson <vern at ee.lbl.gov>
+
+ * scan.l: declared void functions as such changed to strip #
+ comments, as documented moved #undef of yywrap() to before include
+ of flexdef, so prototype doesn't get screwed up
+
+1990-05-26 Vern Paxson <vern at ee.lbl.gov>
+
+ * parse.y: introduced format_pinpoint_message() declared void
+ functions as such changed lone <<EOF>> to apply to all outstanding
+ start conditions
+
+1990-05-26 Vern Paxson <vern at ee.lbl.gov>
+
+ * nfa.c, tblcmp.c: declared void functions as such added prototypes
+ for forward references
+
+1990-05-26 Vern Paxson <vern at ee.lbl.gov>
+
+ * misc.c: declared void functions as such prototypes for forward
+ references shuffled around some routines to make the order perhaps a
+ little more logical changed memory references to use void* instead
+ of char*
+
+1990-05-26 Vern Paxson <vern at ee.lbl.gov>
+
+ * libmain.c: Added declaration of arguments made yylex() a function
+
+1990-05-26 Vern Paxson <vern at ee.lbl.gov>
+
+ * gen.c: prototypes for forward references declared void functions
+ as such yy_flex_debug testing of error on file closes casts to void
+ for sprintf() and strcpy()
+
+1990-05-26 Vern Paxson <vern at ee.lbl.gov>
+
+ * flexdef.h: Added prototypes changed memory allocation routines to
+ deal with void*'s instead of char*'s some rearranging for VMS
+
+1990-05-26 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: Added YY_USER_INIT Added yy_new_buffer() alias for
+ yy_create_buffer() fixed (hopefully) malloc declaration headaches
+
+1990-05-26 Vern Paxson <vern at ee.lbl.gov>
+
+ * ecs.c: declared void functions as such declared void functions as
+ such
+
+1990-05-26 Vern Paxson <vern at ee.lbl.gov>
+
+ * dfa.c: prototypes for forward references declared void functions
+ as such
+
+1990-05-26 Vern Paxson <vern at ee.lbl.gov>
+
+ * ccl.c: Declared void functions as such
+
+1990-04-12 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: added fix for allowing yy_switch_to_buffer() in yywrap()
+
+1990-04-03 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS: patch #3 - -I fix
+
+1990-03-30 Vern Paxson <vern at ee.lbl.gov>
+
+ * gen.c: Changed generation of archaic "continue" to "goto
+ yy_find_action"
+
+1990-03-27 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS: Patch #2 changes
+
+1990-03-27 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: fixed fencepost errors with yy_buf_size and detecting
+ NUL's
+
+1990-03-26 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS: [no log message]
+
+1990-03-26 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: g++ tweaks
+
+1990-03-23 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS: Changes for Patch #1.
+
+1990-03-23 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: fix for g++
+
+1990-03-23 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.1: minor typos and formatting changes. Removed BITNET
+ address.
+
+1990-03-23 Vern Paxson <vern at ee.lbl.gov>
+
+ * README: nuked BITNET address.
+
+1990-03-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * README: 2.2 README
+
+1990-03-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS: USG alias.
+
+1990-03-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * flexdef.h: Added USG alias for SYS_V
+
+1990-03-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * : [no log message]
+
+1990-03-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: Tweaks for lint and C++
+
+1990-03-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.1: -ll => -lfl
+
+1990-03-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS: 2.2 changes
+
+1990-03-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: Changed to use YY_BUFFER_STATE everywhere.
+
+1990-03-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.1: [no log message]
+
+1990-03-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * dfa.c: "associated rules" changed to "associated rule line
+ numbers".
+
+1990-03-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * scan.l: cast added to malloc() call to keep lint happy.
+
+1990-03-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * yylex.c: Fixed handling of premature EOF's.
+
+1990-03-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * sym.c: Removed declaration of malloc()
+
+1990-03-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * scan.l: Removed malloc() declaration. Added detection of EOF in
+ actions.
+
+1990-03-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * parse.y: Rules rewritten so '/' and '$' parsed correctly.
+
+1990-03-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * nfa.c: Corrected line numbers for continued actions.
+
+1990-03-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * misc.c: Removed declarations of malloc() and realloc().
+
+1990-03-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * main.c: Summary of generation flags. Minor -8 tweaks.
+
+1990-03-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * gen.c: full support for -d
+
+1990-03-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * flexdef.h: defines for malloc() and realloc() conditional defines
+ for abs(), min(), and max()
+
+1990-03-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: Many multiple-buffer additions.
+
+1990-03-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * dfa.c: -8 tweaks.
+
+1990-03-19 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: Proto hacks. NUL hacks. Debugging hacks. C++ hacks.
+
+1990-03-16 Vern Paxson <vern at ee.lbl.gov>
+
+ * : RCS won't let me unedit! gets "Missing access list"
+
+1990-03-16 Vern Paxson <vern at ee.lbl.gov>
+
+ * tblcmp.c: Minor tweaks for NUL's.
+
+1990-03-16 Vern Paxson <vern at ee.lbl.gov>
+
+ * : no changes -- had checked out for testing smaller read buffer
+ sizes
+
+1990-03-16 Vern Paxson <vern at ee.lbl.gov>
+
+ * nfa.c: hack for NUL's.
+
+1990-03-16 Vern Paxson <vern at ee.lbl.gov>
+
+ * misc.c: Hack to cshell for NUL's.
+
+1990-03-16 Vern Paxson <vern at ee.lbl.gov>
+
+ * main.c: NUL's. -8
+
+1990-03-16 Vern Paxson <vern at ee.lbl.gov>
+
+ * gen.c: NUL's.
+
+1990-03-16 Vern Paxson <vern at ee.lbl.gov>
+
+ * flexdef.h: NUL's. 8-bit chars.
+
+1990-03-16 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: NUL's; indenting
+
+1990-03-16 Vern Paxson <vern at ee.lbl.gov>
+
+ * dfa.c: more thrashing around with NUL's
+
+1990-03-16 Vern Paxson <vern at ee.lbl.gov>
+
+ * ccl.c: removed NUL hack
+
+1990-03-14 Vern Paxson <vern at ee.lbl.gov>
+
+ * yylex.c: Added <<EOF>> token
+
+1990-03-14 Vern Paxson <vern at ee.lbl.gov>
+
+ * ecs.c, flexdef.h: Tweaks for NUL chars.
+
+1990-03-14 Vern Paxson <vern at ee.lbl.gov>
+
+ * dfa.c, gen.c, main.c, misc.c, parse.y, scan.l, tblcmp.c: Tweaks
+ for NUL chars.
+
+1990-03-14 Vern Paxson <vern at ee.lbl.gov>
+
+ * ccl.c: Tweaks for handling NUL's.
+
+1990-02-28 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.1: [no log message]
+
+1990-02-28 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.1: Changed .so options.man to inlined version since flex.1
+ will have a different (shorter) options description.
+
+1990-02-28 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.1: [no log message]
+
+1990-02-28 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.1: [no log message]
+
+1990-02-26 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.1: [no log message]
+
+1990-02-25 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.1: [no log message]
+
+1990-02-25 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.1: Initial revision
+
+1990-01-16 Vern Paxson <vern at ee.lbl.gov>
+
+ * gen.c: Restored EOB accepting list for REJECT. Second try at 2.2
+ Release.
+
+1990-01-16 Vern Paxson <vern at ee.lbl.gov>
+
+ * misc.c: Added missing ',' in error message. 2.2 Release, second
+ try.
+
+1990-01-16 Vern Paxson <vern at ee.lbl.gov>
+
+ * yylex.c: 8-bit char support. 2.2 Release.
+
+1990-01-15 Vern Paxson <vern at ee.lbl.gov>
+
+ * scan.l: 8-bit char support. Arbitrary indented/%{} code allowed
+ in section 2. \x escapes. %t support. Minor POSIX-compliance
+ changes. BEGIN(0) -> BEGIN(INITIAL). yywrap() and set_input_file()
+ for multiple input files. C_COMMENT_2 removed. 2.2 Release.
+
+1990-01-15 Vern Paxson <vern at ee.lbl.gov>
+
+ * flexdef.h: 8-bit char support. SYS_V / Atari portability fixes.
+ Removed generated array names. CSIZE now only defined if not
+ already defined. Added "csize" global. Added "input_files",
+ "num_input_files", and "program_name" globals. %t support globals.
+ 2.2 Release.
+
+1990-01-15 Vern Paxson <vern at ee.lbl.gov>
+
+ * gen.c: Removed unused EOB_accepting_list array. 2.2 Release.
+
+1990-01-15 Vern Paxson <vern at ee.lbl.gov>
+
+ * gen.c: Bug in -F table generation fixed. 8-bit char support.
+ Hardwired generated array names. "const"'s added to generated code.
+ Fixed yymore() / trailing context bug.
+
+1990-01-15 Vern Paxson <vern at ee.lbl.gov>
+
+ * parse.y: 8-bit char support. Error-message pinpointing. 2.2
+ Release.
+
+1990-01-15 Vern Paxson <vern at ee.lbl.gov>
+
+ * main.c: Unsigned char support. %t support. Removed hard-wiring
+ of program name "flex". -c changed to -C; -c now deprecated. -n
+ added. :-( Multiple input files. SYSV tmpnam() use. Removed old
+ #define's from output. Identified error messages w/ filename and
+ line. 2.2 Release.
+
+1990-01-15 Vern Paxson <vern at ee.lbl.gov>
+
+ * sym.c: Unsigned char support. 2.2 Release.
+
+1990-01-15 Vern Paxson <vern at ee.lbl.gov>
+
+ * nfa.c: Removed redundant test. 2.2 Release.
+
+1990-01-15 Vern Paxson <vern at ee.lbl.gov>
+
+ * misc.c: Unsigned char support. \x support. 2.2 Release.
+
+1990-01-15 Vern Paxson <vern at ee.lbl.gov>
+
+ * tblcmp.c: 8-bit char support. 2.2 Release.
+
+1990-01-15 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: C++ support. Turbo-C support. 8-bit char support.
+ yyleng is an int. unput() callable in section 3. yymore hacks.
+ yyrestart() no longer closes stdin. 2.2 Release.
+
+1990-01-15 Vern Paxson <vern at ee.lbl.gov>
+
+ * ecs.c: %t support. 8-bit/unsigned char support. 2.2 Release.
+
+1990-01-15 Vern Paxson <vern at ee.lbl.gov>
+
+ * dfa.c: %t hacks. minor cosmetics. 2.2 Relase.
+
+1990-01-15 Vern Paxson <vern at ee.lbl.gov>
+
+ * ccl.c: Changes for unsigned/8-bit chars. 2.2 Release.
+
+1990-01-10 Vern Paxson <vern at ee.lbl.gov>
+
+ * libmain.c: Initial revision
+
+1989-12-30 Vern Paxson <vern at ee.lbl.gov>
+
+ * nfa.c: removed gratuitous trailing context code
+
+1989-12-30 Vern Paxson <vern at ee.lbl.gov>
+
+ * main.c: made -c<compression flags> case-sensitive
+
+1989-12-30 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: unput() bug fix
+
+1989-12-30 Vern Paxson <vern at ee.lbl.gov>
+
+ * README: [no log message]
+
+1989-06-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * scan.l: changed to not use '|' and trailing context combo so users
+ can test using -F ...
+
+1989-06-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * parse.y: made trailing context combined with '|' warning always
+ come out
+
+1989-06-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * README: [no log message]
+
+1989-06-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * COPYING: Initial revision
+
+1989-06-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS, README, main.c: [no log message]
+
+1989-06-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * README: [no log message]
+
+1989-06-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS, README, main.c: [no log message]
+
+1989-06-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * : Beta release
+
+1989-06-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS, main.c: [no log message]
+
+1989-06-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl, flexdef.h, gen.c, misc.c, nfa.c, parse.y, scan.l, sym.c:
+ 2.0.1 beta
+
+1989-06-20 Vern Paxson <vern at ee.lbl.gov>
+
+ * README: [no log message]
+
+1989-05-25 Vern Paxson <vern at ee.lbl.gov>
+
+ * gen.c: fixsed bug with -I and backtracking
+
+1989-05-25 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: Cleaned up forward declarations of yyunput() and input()
+
+1989-05-25 Vern Paxson <vern at ee.lbl.gov>
+
+ * parse.y: Split copyright string.
+
+1989-05-25 Vern Paxson <vern at ee.lbl.gov>
+
+ * nfa.c: Split copyright string. Added check for empty machine in
+ dupmachine().
+
+1989-05-25 Vern Paxson <vern at ee.lbl.gov>
+
+ * ccl.c, dfa.c, ecs.c, gen.c, main.c, misc.c, scan.l, sym.c,
+ tblcmp.c, yylex.c: Split copyright string into two to avoid tempting
+ fate with \<newline> sequences ...
+
+1989-05-24 Vern Paxson <vern at ee.lbl.gov>
+
+ * README: updated for 2nd release Beta test added RCS header
+
+1989-05-24 Vern Paxson <vern at ee.lbl.gov>
+
+ * flexdef.h: removed static char copyright
+
+1989-05-24 Vern Paxson <vern at ee.lbl.gov>
+
+ * flexdef.h: Added BSD copyright notice. Removed
+ FAST_SKELETON_FILE.
+
+1989-05-24 Vern Paxson <vern at ee.lbl.gov>
+
+ * main.c: added BSD copyright notice. Removed references to
+ FAST_SKELETON_FILE.
+
+1989-05-24 Vern Paxson <vern at ee.lbl.gov>
+
+ * ecs.c, gen.c, nfa.c: Added BSD copyright notice
+
+1989-05-24 Vern Paxson <vern at ee.lbl.gov>
+
+ * ccl.c, dfa.c, misc.c, parse.y, scan.l, sym.c, tblcmp.c, yylex.c:
+ added BSD copyright notice
+
+1989-05-24 Vern Paxson <vern at ee.lbl.gov>
+
+ * flex.skl: Initial revision
+
+1989-05-19 Vern Paxson <vern at ee.lbl.gov>
+
+ * yylex.c: renamed accnum to num_rules
+
+1989-05-19 Vern Paxson <vern at ee.lbl.gov>
+
+ * tblcmp.c: moved table generation code to gen.c moved ntod() to
+ dfa.c
+
+1989-05-19 Vern Paxson <vern at ee.lbl.gov>
+
+ * sym.c: the most piddling format change imaginable
+
+1989-05-19 Vern Paxson <vern at ee.lbl.gov>
+
+ * scan.l: changed to look for yymore, REJECT, %used and %unused
+ removed gross magic for dealing with section 3
+
+1989-05-19 Vern Paxson <vern at ee.lbl.gov>
+
+ * nfa.c, parse.y: changes for variable trailing context
+
+1989-05-19 Vern Paxson <vern at ee.lbl.gov>
+
+ * misc.c: added all_lower() and all_upper()
+
+1989-05-19 Vern Paxson <vern at ee.lbl.gov>
+
+ * main.c: added checking for features being Really used
+ backtracking, performance reports misc. cleanup
+
+1989-05-19 Vern Paxson <vern at ee.lbl.gov>
+
+ * gen.c: major overhaul for merged skeleton
+
+1989-05-19 Vern Paxson <vern at ee.lbl.gov>
+
+ * flexdef.h: a zillion changes/additions/cleanups
+
+1989-05-19 Vern Paxson <vern at ee.lbl.gov>
+
+ * dfa.c: added backtrack report added checking for dangerous
+ trailing context considerable minor cleanup
+
+1989-05-19 Vern Paxson <vern at ee.lbl.gov>
+
+ * ccl.c: list_character_set() modified to take a FILE to write to
+ ...
+
+1989-05-19 Vern Paxson <vern at ee.lbl.gov>
+
+ * README: updated for beta release
+
+1988-11-25 Vern Paxson <vern at ee.lbl.gov>
+
+ * main.c: added -p flag generation of #define's for scanner
+
+1988-11-25 Vern Paxson <vern at ee.lbl.gov>
+
+ * flexdef.h: Added END_OF_BUFFER_ACTION and bol_needed
+
+1988-11-25 Vern Paxson <vern at ee.lbl.gov>
+
+ * dfa.c: added ntod()
+
+1988-05-09 Vern Paxson <vern at ee.lbl.gov>
+
+ * gen.c: Initial revision
+
+1988-05-08 Vern Paxson <vern at ee.lbl.gov>
+
+ * yylex.c: RCS header changed display style of non-printings from ^x
+ to \0xx
+
+1988-05-08 Vern Paxson <vern at ee.lbl.gov>
+
+ * tblcmp.c: RCS header MAX_XTIONS_FOR_FULL_INTERIOR_FIT ->
+ MAX_XTIONS_FULL_INTERIOR_FIT made back-tracking accepting number be
+ one greater than the last legit accepting number, instead of 0.
+ This way, end-of-buffer can take 0 and no negative accepting numbers
+ are needed. added genftbl() changed last ftl references to C added
+ check for UNSIGNED_CHAR's added back-track logic to make_tables()
+ added checking and report for backtracking fixed fence-post error
+ with onesp stack pointer
+
+1988-05-08 Vern Paxson <vern at ee.lbl.gov>
+
+ * sym.c: RCS header changed "entry" to "sym_entry" to avoid conflict
+ with old keyword
+
+1988-05-08 Vern Paxson <vern at ee.lbl.gov>
+
+ * scan.l: RCS header removed \^ from ESCSEQ
+
+1988-05-08 Vern Paxson <vern at ee.lbl.gov>
+
+ * parse.y: RCS header bug fix due to missing default rule, could
+ have to backtrack when backtrack variables haven't been set up
+
+1988-05-08 Vern Paxson <vern at ee.lbl.gov>
+
+ * nfa.c: RCS ident yy_cp, yy_bp support name shortenings assoc_rule
+ support
+
+1988-05-08 Vern Paxson <vern at ee.lbl.gov>
+
+ * misc.c: RCS header check before malloc()'ing for 16 bit overflow
+ MS_DOS, VMS ifdef's removed commented-out \^ code removed FTLSOURCE
+ code added readable_form()
+
+1988-05-08 Vern Paxson <vern at ee.lbl.gov>
+
+ * main.c: Added RCS header removed revision history misc additions
+ and fixes to globals VMS ifdef's backtracking statistics -p flag
+ name shortenings
+
+1988-05-08 Vern Paxson <vern at ee.lbl.gov>
+
+ * flexdef.h: removed revision history added RCS header added VMS,
+ MS_DOS ifdef's removed DEFAULT_ACTION, changed END_OF_BUFFER_ACTION
+ shortened MAX_XTIONS_FOR_FULL_INTERIOR_FIT to
+ MAX_XTIONS_FULL_INTERIOR_FIT added MAX_ASSOC_RULES added
+ performance_report, assoc_rule gloabls added num_backtracking gloabl
+ shortened allocate_integer_pointer_array,
+ reallocate_integer_pointer_array
+
+1988-05-08 Vern Paxson <vern at ee.lbl.gov>
+
+ * ecs.c: added RCS id added PROCFLG to avoid assumption of signed
+ char's
+
+1988-05-08 Vern Paxson <vern at ee.lbl.gov>
+
+ * dfa.c: added RCS id added check_for_backtracking() added
+ dump_associated_rules() added dump_transitions() shortened
+ reallocate_integer_pointer_array to reallocate_int_ptr_array removed
+ some dfaacc_{state,set} abuses
+
+1988-05-08 Vern Paxson <vern at ee.lbl.gov>
+
+ * ccl.c: Added list_character_set()
+
+1988-05-07 Vern Paxson <vern at ee.lbl.gov>
+
+ * ccl.c: added RCS id
+
+1988-04-10 Vern Paxson <vern at ee.lbl.gov>
+
+ * README: minor tweaks
+
+1988-04-10 Vern Paxson <vern at ee.lbl.gov>
+
+ * README: forgot sh flex.shar
+
+1988-04-10 Vern Paxson <vern at ee.lbl.gov>
+
+ * README: final tweaking
+
+1988-04-10 Vern Paxson <vern at ee.lbl.gov>
+
+ * tblcmp.c: removed minor lint fluff
+
+1988-04-10 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS: [no log message]
+
+1988-04-10 Vern Paxson <vern at ee.lbl.gov>
+
+ * NEWS, README: Initial revision
+
+1988-04-10 Vern Paxson <vern at ee.lbl.gov>
+
+ * yylex.c: added identifying comment. changed to include "parse.h"
+ instead of "y.tab.h"
+
+1988-04-10 Vern Paxson <vern at ee.lbl.gov>
+
+ * tblcmp.c: Changed name from flexcmp.c -> tblcmp.c fixed misc.
+ typos made generating ec tables be a routine
+
+1988-04-10 Vern Paxson <vern at ee.lbl.gov>
+
+ * sym.c: changed name from flexsym.c -> sym.c revamped calling
+ sequences, etc., for extended table struct definition which now has
+ both char * and int fields.
+
+1988-04-10 Vern Paxson <vern at ee.lbl.gov>
+
+ * scan.l: Changed name from flexscan.l -> scan.l fixed bug in
+ <RECOVER> added block comments between rules.
+
+1988-04-10 Vern Paxson <vern at ee.lbl.gov>
+
+ * parse.y: changed name from flexparse.y -> parse.y added start
+ condition "INITIAL" made a{3} have "variable length"
+
+1988-04-10 Vern Paxson <vern at ee.lbl.gov>
+
+ * nfa.c: changed name from flexnfa.c -> nfa.c corrected some typos.
+
+1988-04-10 Vern Paxson <vern at ee.lbl.gov>
+
+ * misc.c: changed name from flexmisc.c -> misc.c
+
+1988-04-10 Vern Paxson <vern at ee.lbl.gov>
+
+ * main.c: fixed bug causing core dumps if skeleton files could not
+ be opened. Added -cF. Added fullspd to be equivalent to fulltbl
+ for which options is cannot be mixed with.
+
+1988-04-10 Vern Paxson <vern at ee.lbl.gov>
+
+ * flexdef.h: fixed typos, enhanced symbol table definition.
+
+1988-04-10 Vern Paxson <vern at ee.lbl.gov>
+
+ * ecs.c: changed name from flexecs.c to ecs.c
+
+1988-04-10 Vern Paxson <vern at ee.lbl.gov>
+
+ * dfa.c: changed name from flexdfa.c to dfa.c
+
+1988-04-10 Vern Paxson <vern at ee.lbl.gov>
+
+ * ccl.c: changed name from flexccl.c -> ccl.c
+
+1988-02-13 Vern Paxson <vern at ee.lbl.gov>
+
+ * ccl.c, dfa.c, ecs.c, flexdef.h, main.c, misc.c, nfa.c, parse.y,
+ scan.l, sym.c, tblcmp.c, yylex.c: Beta Release.
+
+1987-11-08 Vern Paxson <vern at ee.lbl.gov>
+
+ * Initial revision
+
Modified: vendor/flex/dist/FlexLexer.h
===================================================================
--- vendor/flex/dist/FlexLexer.h 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/FlexLexer.h 2015-07-09 12:38:11 UTC (rev 7075)
@@ -1,8 +1,6 @@
-// $Header: /home/cvs/src/usr.bin/lex/FlexLexer.h,v 1.3 2012-10-29 20:54:16 laffer1 Exp $
-// $MidnightBSD: trunk/usr.bin/lex/FlexLexer.h 6515 2013-12-20 23:32:25Z laffer1 $
-
+// -*-C++-*-
// FlexLexer.h -- define interfaces for lexical analyzer classes generated
-// by flex
+// by flex
// Copyright (c) 1993 The Regents of the University of California.
// All rights reserved.
@@ -10,20 +8,25 @@
// This code is derived from software contributed to Berkeley by
// Kent Williams and Tom Epperly.
//
-// Redistribution and use in source and binary forms are permitted provided
-// that: (1) source distributions retain this entire copyright notice and
-// comment, and (2) distributions including binaries display the following
-// acknowledgement: ``This product includes software developed by the
-// University of California, Berkeley and its contributors'' in the
-// documentation or other materials provided with the distribution and in
-// all advertising materials mentioning features or use of this software.
-// Neither the name of the University nor the names of its contributors may
-// be used to endorse or promote products derived from this software without
-// specific prior written permission.
-// THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
-// WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
-// MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions
+// are met:
+// 1. Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// 2. Redistributions in binary form must reproduce the above copyright
+// notice, this list of conditions and the following disclaimer in the
+// documentation and/or other materials provided with the distribution.
+
+// Neither the name of the University nor the names of its contributors
+// may be used to endorse or promote products derived from this software
+// without specific prior written permission.
+
+// THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+// IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+// WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+// PURPOSE.
+
// This file defines FlexLexer, an abstract class which specifies the
// external interface provided to flex C++ lexer objects, and yyFlexLexer,
// which defines a particular lexer class.
@@ -44,7 +47,11 @@
#ifndef __FLEX_LEXER_H
// Never included before - need to define base class.
#define __FLEX_LEXER_H
+
#include <iostream>
+# ifndef FLEX_STD
+# define FLEX_STD std::
+# endif
extern "C++" {
@@ -55,20 +62,20 @@
public:
virtual ~FlexLexer() { }
- const char* YYText() { return yytext; }
- int YYLeng() { return yyleng; }
+ const char* YYText() const { return yytext; }
+ int YYLeng() const { return yyleng; }
virtual void
yy_switch_to_buffer( struct yy_buffer_state* new_buffer ) = 0;
virtual struct yy_buffer_state*
- yy_create_buffer( std::istream* s, int size ) = 0;
+ yy_create_buffer( FLEX_STD istream* s, int size ) = 0;
virtual void yy_delete_buffer( struct yy_buffer_state* b ) = 0;
- virtual void yyrestart( std::istream* s ) = 0;
+ virtual void yyrestart( FLEX_STD istream* s ) = 0;
virtual int yylex() = 0;
// Call yylex with new input/output sources.
- int yylex( std::istream* new_in, std::ostream* new_out = 0 )
+ int yylex( FLEX_STD istream* new_in, FLEX_STD ostream* new_out = 0 )
{
switch_streams( new_in, new_out );
return yylex();
@@ -76,8 +83,8 @@
// Switch to new input/output streams. A nil stream pointer
// indicates "keep the current one".
- virtual void switch_streams( std::istream* new_in = 0,
- std::ostream* new_out = 0 ) = 0;
+ virtual void switch_streams( FLEX_STD istream* new_in = 0,
+ FLEX_STD ostream* new_out = 0 ) = 0;
int lineno() const { return yylineno; }
@@ -92,29 +99,35 @@
};
}
-#endif
+#endif // FLEXLEXER_H
#if defined(yyFlexLexer) || ! defined(yyFlexLexerOnce)
// Either this is the first time through (yyFlexLexerOnce not defined),
// or this is a repeated include to define a different flavor of
-// yyFlexLexer, as discussed in the flex man page.
+// yyFlexLexer, as discussed in the flex manual.
#define yyFlexLexerOnce
+extern "C++" {
+
class yyFlexLexer : public FlexLexer {
public:
// arg_yyin and arg_yyout default to the cin and cout, but we
// only make that assignment when initializing in yylex().
- yyFlexLexer( std::istream* arg_yyin = 0, std::ostream* arg_yyout = 0 );
+ yyFlexLexer( FLEX_STD istream* arg_yyin = 0, FLEX_STD ostream* arg_yyout = 0 );
virtual ~yyFlexLexer();
void yy_switch_to_buffer( struct yy_buffer_state* new_buffer );
- struct yy_buffer_state* yy_create_buffer( std::istream* s, int size );
+ struct yy_buffer_state* yy_create_buffer( FLEX_STD istream* s, int size );
void yy_delete_buffer( struct yy_buffer_state* b );
- void yyrestart( std::istream* s );
+ void yyrestart( FLEX_STD istream* s );
+ void yypush_buffer_state( struct yy_buffer_state* new_buffer );
+ void yypop_buffer_state();
+
virtual int yylex();
- virtual void switch_streams( std::istream* new_in, std::ostream* new_out );
+ virtual void switch_streams( FLEX_STD istream* new_in, FLEX_STD ostream* new_out = 0 );
+ virtual int yywrap();
protected:
virtual int LexerInput( char* buf, int max_size );
@@ -125,7 +138,7 @@
int yyinput();
void yy_load_buffer_state();
- void yy_init_buffer( struct yy_buffer_state* b, std::istream* s );
+ void yy_init_buffer( struct yy_buffer_state* b, FLEX_STD istream* s );
void yy_flush_buffer( struct yy_buffer_state* b );
int yy_start_stack_ptr;
@@ -140,11 +153,9 @@
yy_state_type yy_try_NUL_trans( yy_state_type current_state );
int yy_get_next_buffer();
- std::istream* yyin; // input source for default LexerInput
- std::ostream* yyout; // output sink for default LexerOutput
+ FLEX_STD istream* yyin; // input source for default LexerInput
+ FLEX_STD ostream* yyout; // output sink for default LexerOutput
- struct yy_buffer_state* yy_current_buffer;
-
// yy_hold_char holds the character lost when yytext is formed.
char yy_hold_char;
@@ -161,6 +172,12 @@
// instead of setting up a fresh yyin. A bit of a hack ...
int yy_did_buffer_switch_on_eof;
+
+ size_t yy_buffer_stack_top; /**< index of top of stack. */
+ size_t yy_buffer_stack_max; /**< capacity of stack. */
+ struct yy_buffer_state ** yy_buffer_stack; /**< Stack as an array. */
+ void yyensure_buffer_stack(void);
+
// The following are not always needed, but may be depending
// on use of certain flex features (like REJECT or yymore()).
@@ -183,4 +200,7 @@
int yy_prev_more_offset;
};
-#endif
+}
+
+#endif // yyFlexLexer || ! yyFlexLexerOnce
+
Added: vendor/flex/dist/INSTALL
===================================================================
--- vendor/flex/dist/INSTALL (rev 0)
+++ vendor/flex/dist/INSTALL 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,370 @@
+Installation Instructions
+*************************
+
+Copyright (C) 1994-1996, 1999-2002, 2004-2011 Free Software Foundation,
+Inc.
+
+ Copying and distribution of this file, with or without modification,
+are permitted in any medium without royalty provided the copyright
+notice and this notice are preserved. This file is offered as-is,
+without warranty of any kind.
+
+Basic Installation
+==================
+
+ Briefly, the shell commands `./configure; make; make install' should
+configure, build, and install this package. The following
+more-detailed instructions are generic; see the `README' file for
+instructions specific to this package. Some packages provide this
+`INSTALL' file but do not implement all of the features documented
+below. The lack of an optional feature in a given package is not
+necessarily a bug. More recommendations for GNU packages can be found
+in *note Makefile Conventions: (standards)Makefile Conventions.
+
+ The `configure' shell script attempts to guess correct values for
+various system-dependent variables used during compilation. It uses
+those values to create a `Makefile' in each directory of the package.
+It may also create one or more `.h' files containing system-dependent
+definitions. Finally, it creates a shell script `config.status' that
+you can run in the future to recreate the current configuration, and a
+file `config.log' containing compiler output (useful mainly for
+debugging `configure').
+
+ It can also use an optional file (typically called `config.cache'
+and enabled with `--cache-file=config.cache' or simply `-C') that saves
+the results of its tests to speed up reconfiguring. Caching is
+disabled by default to prevent problems with accidental use of stale
+cache files.
+
+ If you need to do unusual things to compile the package, please try
+to figure out how `configure' could check whether to do them, and mail
+diffs or instructions to the address given in the `README' so they can
+be considered for the next release. If you are using the cache, and at
+some point `config.cache' contains results you don't want to keep, you
+may remove or edit it.
+
+ The file `configure.ac' (or `configure.in') is used to create
+`configure' by a program called `autoconf'. You need `configure.ac' if
+you want to change it or regenerate `configure' using a newer version
+of `autoconf'.
+
+ The simplest way to compile this package is:
+
+ 1. `cd' to the directory containing the package's source code and type
+ `./configure' to configure the package for your system.
+
+ Running `configure' might take a while. While running, it prints
+ some messages telling which features it is checking for.
+
+ 2. Type `make' to compile the package.
+
+ 3. Optionally, type `make check' to run any self-tests that come with
+ the package, generally using the just-built uninstalled binaries.
+
+ 4. Type `make install' to install the programs and any data files and
+ documentation. When installing into a prefix owned by root, it is
+ recommended that the package be configured and built as a regular
+ user, and only the `make install' phase executed with root
+ privileges.
+
+ 5. Optionally, type `make installcheck' to repeat any self-tests, but
+ this time using the binaries in their final installed location.
+ This target does not install anything. Running this target as a
+ regular user, particularly if the prior `make install' required
+ root privileges, verifies that the installation completed
+ correctly.
+
+ 6. You can remove the program binaries and object files from the
+ source code directory by typing `make clean'. To also remove the
+ files that `configure' created (so you can compile the package for
+ a different kind of computer), type `make distclean'. There is
+ also a `make maintainer-clean' target, but that is intended mainly
+ for the package's developers. If you use it, you may have to get
+ all sorts of other programs in order to regenerate files that came
+ with the distribution.
+
+ 7. Often, you can also type `make uninstall' to remove the installed
+ files again. In practice, not all packages have tested that
+ uninstallation works correctly, even though it is required by the
+ GNU Coding Standards.
+
+ 8. Some packages, particularly those that use Automake, provide `make
+ distcheck', which can by used by developers to test that all other
+ targets like `make install' and `make uninstall' work correctly.
+ This target is generally not run by end users.
+
+Compilers and Options
+=====================
+
+ Some systems require unusual options for compilation or linking that
+the `configure' script does not know about. Run `./configure --help'
+for details on some of the pertinent environment variables.
+
+ You can give `configure' initial values for configuration parameters
+by setting variables in the command line or in the environment. Here
+is an example:
+
+ ./configure CC=c99 CFLAGS=-g LIBS=-lposix
+
+ *Note Defining Variables::, for more details.
+
+Compiling For Multiple Architectures
+====================================
+
+ You can compile the package for more than one kind of computer at the
+same time, by placing the object files for each architecture in their
+own directory. To do this, you can use GNU `make'. `cd' to the
+directory where you want the object files and executables to go and run
+the `configure' script. `configure' automatically checks for the
+source code in the directory that `configure' is in and in `..'. This
+is known as a "VPATH" build.
+
+ With a non-GNU `make', it is safer to compile the package for one
+architecture at a time in the source code directory. After you have
+installed the package for one architecture, use `make distclean' before
+reconfiguring for another architecture.
+
+ On MacOS X 10.5 and later systems, you can create libraries and
+executables that work on multiple system types--known as "fat" or
+"universal" binaries--by specifying multiple `-arch' options to the
+compiler but only a single `-arch' option to the preprocessor. Like
+this:
+
+ ./configure CC="gcc -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
+ CXX="g++ -arch i386 -arch x86_64 -arch ppc -arch ppc64" \
+ CPP="gcc -E" CXXCPP="g++ -E"
+
+ This is not guaranteed to produce working output in all cases, you
+may have to build one architecture at a time and combine the results
+using the `lipo' tool if you have problems.
+
+Installation Names
+==================
+
+ By default, `make install' installs the package's commands under
+`/usr/local/bin', include files under `/usr/local/include', etc. You
+can specify an installation prefix other than `/usr/local' by giving
+`configure' the option `--prefix=PREFIX', where PREFIX must be an
+absolute file name.
+
+ You can specify separate installation prefixes for
+architecture-specific files and architecture-independent files. If you
+pass the option `--exec-prefix=PREFIX' to `configure', the package uses
+PREFIX as the prefix for installing programs and libraries.
+Documentation and other data files still use the regular prefix.
+
+ In addition, if you use an unusual directory layout you can give
+options like `--bindir=DIR' to specify different values for particular
+kinds of files. Run `configure --help' for a list of the directories
+you can set and what kinds of files go in them. In general, the
+default for these options is expressed in terms of `${prefix}', so that
+specifying just `--prefix' will affect all of the other directory
+specifications that were not explicitly provided.
+
+ The most portable way to affect installation locations is to pass the
+correct locations to `configure'; however, many packages provide one or
+both of the following shortcuts of passing variable assignments to the
+`make install' command line to change installation locations without
+having to reconfigure or recompile.
+
+ The first method involves providing an override variable for each
+affected directory. For example, `make install
+prefix=/alternate/directory' will choose an alternate location for all
+directory configuration variables that were expressed in terms of
+`${prefix}'. Any directories that were specified during `configure',
+but not in terms of `${prefix}', must each be overridden at install
+time for the entire installation to be relocated. The approach of
+makefile variable overrides for each directory variable is required by
+the GNU Coding Standards, and ideally causes no recompilation.
+However, some platforms have known limitations with the semantics of
+shared libraries that end up requiring recompilation when using this
+method, particularly noticeable in packages that use GNU Libtool.
+
+ The second method involves providing the `DESTDIR' variable. For
+example, `make install DESTDIR=/alternate/directory' will prepend
+`/alternate/directory' before all installation names. The approach of
+`DESTDIR' overrides is not required by the GNU Coding Standards, and
+does not work on platforms that have drive letters. On the other hand,
+it does better at avoiding recompilation issues, and works well even
+when some directory options were not specified in terms of `${prefix}'
+at `configure' time.
+
+Optional Features
+=================
+
+ If the package supports it, you can cause programs to be installed
+with an extra prefix or suffix on their names by giving `configure' the
+option `--program-prefix=PREFIX' or `--program-suffix=SUFFIX'.
+
+ Some packages pay attention to `--enable-FEATURE' options to
+`configure', where FEATURE indicates an optional part of the package.
+They may also pay attention to `--with-PACKAGE' options, where PACKAGE
+is something like `gnu-as' or `x' (for the X Window System). The
+`README' should mention any `--enable-' and `--with-' options that the
+package recognizes.
+
+ For packages that use the X Window System, `configure' can usually
+find the X include and library files automatically, but if it doesn't,
+you can use the `configure' options `--x-includes=DIR' and
+`--x-libraries=DIR' to specify their locations.
+
+ Some packages offer the ability to configure how verbose the
+execution of `make' will be. For these packages, running `./configure
+--enable-silent-rules' sets the default to minimal output, which can be
+overridden with `make V=1'; while running `./configure
+--disable-silent-rules' sets the default to verbose, which can be
+overridden with `make V=0'.
+
+Particular systems
+==================
+
+ On HP-UX, the default C compiler is not ANSI C compatible. If GNU
+CC is not installed, it is recommended to use the following options in
+order to use an ANSI C compiler:
+
+ ./configure CC="cc -Ae -D_XOPEN_SOURCE=500"
+
+and if that doesn't work, install pre-built binaries of GCC for HP-UX.
+
+ HP-UX `make' updates targets which have the same time stamps as
+their prerequisites, which makes it generally unusable when shipped
+generated files such as `configure' are involved. Use GNU `make'
+instead.
+
+ On OSF/1 a.k.a. Tru64, some versions of the default C compiler cannot
+parse its `<wchar.h>' header file. The option `-nodtk' can be used as
+a workaround. If GNU CC is not installed, it is therefore recommended
+to try
+
+ ./configure CC="cc"
+
+and if that doesn't work, try
+
+ ./configure CC="cc -nodtk"
+
+ On Solaris, don't put `/usr/ucb' early in your `PATH'. This
+directory contains several dysfunctional programs; working variants of
+these programs are available in `/usr/bin'. So, if you need `/usr/ucb'
+in your `PATH', put it _after_ `/usr/bin'.
+
+ On Haiku, software installed for all users goes in `/boot/common',
+not `/usr/local'. It is recommended to use the following options:
+
+ ./configure --prefix=/boot/common
+
+Specifying the System Type
+==========================
+
+ There may be some features `configure' cannot figure out
+automatically, but needs to determine by the type of machine the package
+will run on. Usually, assuming the package is built to be run on the
+_same_ architectures, `configure' can figure that out, but if it prints
+a message saying it cannot guess the machine type, give it the
+`--build=TYPE' option. TYPE can either be a short name for the system
+type, such as `sun4', or a canonical name which has the form:
+
+ CPU-COMPANY-SYSTEM
+
+where SYSTEM can have one of these forms:
+
+ OS
+ KERNEL-OS
+
+ See the file `config.sub' for the possible values of each field. If
+`config.sub' isn't included in this package, then this package doesn't
+need to know the machine type.
+
+ If you are _building_ compiler tools for cross-compiling, you should
+use the option `--target=TYPE' to select the type of system they will
+produce code for.
+
+ If you want to _use_ a cross compiler, that generates code for a
+platform different from the build platform, you should specify the
+"host" platform (i.e., that on which the generated programs will
+eventually be run) with `--host=TYPE'.
+
+Sharing Defaults
+================
+
+ If you want to set default values for `configure' scripts to share,
+you can create a site shell script called `config.site' that gives
+default values for variables like `CC', `cache_file', and `prefix'.
+`configure' looks for `PREFIX/share/config.site' if it exists, then
+`PREFIX/etc/config.site' if it exists. Or, you can set the
+`CONFIG_SITE' environment variable to the location of the site script.
+A warning: not all `configure' scripts look for a site script.
+
+Defining Variables
+==================
+
+ Variables not defined in a site shell script can be set in the
+environment passed to `configure'. However, some packages may run
+configure again during the build, and the customized values of these
+variables may be lost. In order to avoid this problem, you should set
+them in the `configure' command line, using `VAR=value'. For example:
+
+ ./configure CC=/usr/local2/bin/gcc
+
+causes the specified `gcc' to be used as the C compiler (unless it is
+overridden in the site shell script).
+
+Unfortunately, this technique does not work for `CONFIG_SHELL' due to
+an Autoconf bug. Until the bug is fixed you can use this workaround:
+
+ CONFIG_SHELL=/bin/bash /bin/bash ./configure CONFIG_SHELL=/bin/bash
+
+`configure' Invocation
+======================
+
+ `configure' recognizes the following options to control how it
+operates.
+
+`--help'
+`-h'
+ Print a summary of all of the options to `configure', and exit.
+
+`--help=short'
+`--help=recursive'
+ Print a summary of the options unique to this package's
+ `configure', and exit. The `short' variant lists options used
+ only in the top level, while the `recursive' variant lists options
+ also present in any nested packages.
+
+`--version'
+`-V'
+ Print the version of Autoconf used to generate the `configure'
+ script, and exit.
+
+`--cache-file=FILE'
+ Enable the cache: use and save the results of the tests in FILE,
+ traditionally `config.cache'. FILE defaults to `/dev/null' to
+ disable caching.
+
+`--config-cache'
+`-C'
+ Alias for `--cache-file=config.cache'.
+
+`--quiet'
+`--silent'
+`-q'
+ Do not print messages saying which checks are being made. To
+ suppress all normal output, redirect it to `/dev/null' (any error
+ messages will still be shown).
+
+`--srcdir=DIR'
+ Look for the package's source code in directory DIR. Usually
+ `configure' can determine that directory automatically.
+
+`--prefix=DIR'
+ Use DIR as the installation prefix. *note Installation Names::
+ for more details, including other options available for fine-tuning
+ the installation locations.
+
+`--no-create'
+`-n'
+ Run the configure checks, but stop before creating any output
+ files.
+
+`configure' also accepts some other, not widely useful, options. Run
+`configure --help' for more details.
+
Deleted: vendor/flex/dist/Makefile
===================================================================
--- vendor/flex/dist/Makefile 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/Makefile 2015-07-09 12:38:11 UTC (rev 7075)
@@ -1,50 +0,0 @@
-# $MidnightBSD: trunk/usr.bin/lex/Makefile 6515 2013-12-20 23:32:25Z laffer1 $
-#
-# By default, flex will be configured to generate 8-bit scanners only if the
-# -8 flag is given. If you want it to always generate 8-bit scanners, add
-# "-DDEFAULT_CSIZE=256" to CFLAGS. Note that doing so will double the size
-# of all uncompressed scanners.
-#
-# Bootstrapping of lex is handled automatically.
-# Also note that flex.skel no longer gets installed.
-#
-
-PROG= lex
-LINKS+= ${BINDIR}/lex ${BINDIR}/lex++
-LINKS+= ${BINDIR}/lex ${BINDIR}/flex
-LINKS+= ${BINDIR}/lex ${BINDIR}/flex++
-
-SRCS= scan.c ccl.c dfa.c ecs.c gen.c main.c misc.c nfa.c parse.y \
- skel.c sym.c tblcmp.c yylex.c
-LFLAGS+= -is
-CFLAGS+= -I. -I${.CURDIR}
-INCS= FlexLexer.h
-INCSDIR= ${INCLUDEDIR}
-MLINKS+= lex.1 flex.1
-MLINKS+= lex.1 flex++.1
-MLINKS+= lex.1 lex++.1
-
-WARNS?= 2
-
-CLEANFILES= scan.c skel.c
-
-SUBDIR= lib
-
-skel.c: mkskel.sh flex.skl
- sh ${.CURDIR}/mkskel.sh ${.CURDIR}/flex.skl > skel.c
-
-bootstrap: initscan.c
- @cmp -s ${.CURDIR}/initscan.c scan.c || { \
- echo "Bootstrapping flex" ; \
- rm -f scan.c ; \
- cp -f ${.CURDIR}/initscan.c scan.c ; \
- }
-
-test: check
-check: $(PROG)
- ./$(PROG) $(LFLAGS) -t $(COMPRESSION) $(.CURDIR)/scan.l \
- | sed s,\"$(.CURDIR)/scan.l",\"scan.l", \
- | diff -I '\$$FreeBS[D]:.*\$$' $(.CURDIR)/initscan.c -
- @echo "Check successful"
-
-.include <bsd.prog.mk>
Added: vendor/flex/dist/Makefile.am
===================================================================
--- vendor/flex/dist/Makefile.am (rev 0)
+++ vendor/flex/dist/Makefile.am 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,214 @@
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+# Notes on building:
+
+# Possible values for DEFS:
+#
+# By default, flex generates 8-bit scanners when using table compression,
+# and 7-bit scanners when using uncompressed tables (-f or -F options).
+# For flex to always generate 8-bit scanners, add "-DDEFAULT_CSIZE=256"
+# to DEFS.
+#
+# For Vax/VMS, add "-DVMS" to DEFS.
+#
+# For MS-DOS, add "-DMS_DOS" to DEFS. See the directory MISC/MSDOS for
+# additional info.
+
+AM_YFLAGS = -d
+ACLOCAL_AMFLAGS = -I m4
+m4 = @M4@
+indent = @INDENT@
+
+bin_PROGRAMS = flex
+lib_LTLIBRARIES = \
+ libfl.la \
+ libfl_pic.la
+
+flex_SOURCES = \
+ ccl.c \
+ dfa.c \
+ ecs.c \
+ scanflags.c \
+ gen.c \
+ main.c \
+ misc.c \
+ nfa.c \
+ parse.y \
+ scan.l \
+ skel.c \
+ sym.c \
+ tblcmp.c \
+ yylex.c \
+ options.c \
+ scanopt.c \
+ buf.c \
+ tables.c \
+ tables_shared.c \
+ filter.c \
+ regex.c
+
+
+LDADD = lib/libcompat.la
+
+libfl_la_SOURCES = \
+ libmain.c \
+ libyywrap.c
+
+libfl_la_LDFLAGS = -no-undefined -version-info @SHARED_VERSION_INFO@
+
+libfl_pic_la_SOURCES = \
+ libmain.c \
+ libyywrap.c
+
+libfl_pic_la_LDFLAGS = -no-undefined -version-info @SHARED_VERSION_INFO@
+
+noinst_HEADERS = \
+ flexdef.h \
+ flexint.h \
+ version.h \
+ options.h \
+ scanopt.h \
+ tables.h \
+ tables_shared.h
+
+include_HEADERS = \
+ FlexLexer.h
+
+dist_doc_DATA = \
+ AUTHORS \
+ COPYING \
+ NEWS \
+ ONEWS \
+ README \
+ TODO
+
+EXTRA_DIST = \
+ .indent.pro \
+ ABOUT-NLS \
+ INSTALL \
+ autogen.sh \
+ flex.skl \
+ mkskel.sh \
+ config.rpath \
+ gettext.h
+
+BUILT_SOURCES = \
+ skel.c
+
+SUBDIRS = \
+ lib \
+ . \
+ doc \
+ examples \
+ po \
+ tests
+
+localedir = $(datadir)/locale
+AM_CPPFLAGS = -DLOCALEDIR=\"$(localedir)\" -I$(top_srcdir)/intl
+LIBS = @LIBINTL@ @LIBS@
+
+skel.c: flex.skl mkskel.sh flexint.h tables_shared.h
+ sed 's/m4_/m4postproc_/g; s/m4preproc_/m4_/g' $(srcdir)/flex.skl | $(m4) -P -DFLEX_MAJOR_VERSION=`echo $(VERSION)|cut -f 1 -d .` -DFLEX_MINOR_VERSION=`echo $(VERSION)|cut -f 2 -d .` -DFLEX_SUBMINOR_VERSION=`echo $(VERSION)|cut -f 3 -d .` | sed 's/m4postproc_/m4_/g' | $(SHELL) $(srcdir)/mkskel.sh >skel.c
+
+# Explicitly describe dependencies.
+# You can recreate this with `gcc -I. -MM *.c'
+buf.o: buf.c flexdef.h flexint.h
+ccl.o: ccl.c flexdef.h flexint.h
+dfa.o: dfa.c flexdef.h flexint.h tables.h tables_shared.h
+ecs.o: ecs.c flexdef.h flexint.h
+scanflags.o: scanflags.c flexdef.h flexint.h
+gen.o: gen.c flexdef.h flexint.h tables.h tables_shared.h
+libmain.o: libmain.c
+libyywrap.o: libyywrap.c
+main.o: main.c flexdef.h flexint.h version.h options.h scanopt.h \
+ tables.h tables_shared.h
+misc.o: misc.c flexdef.h flexint.h tables.h tables_shared.h
+nfa.o: nfa.c flexdef.h flexint.h
+options.o: options.c options.h scanopt.h flexdef.h flexint.h
+parse.o: parse.c flexdef.h flexint.h tables.h tables_shared.h
+scan.o: scan.c flexdef.h flexint.h parse.h
+scanopt.o: scanopt.c flexdef.h flexint.h scanopt.h
+skel.o: skel.c flexdef.h flexint.h
+sym.o: sym.c flexdef.h flexint.h
+tables.o: tables.c flexdef.h flexint.h tables.h tables_shared.h
+tables_shared.o: tables_shared.c flexdef.h flexint.h tables.h \
+ tables_shared.h
+tblcmp.o: tblcmp.c flexdef.h flexint.h
+yylex.o: yylex.c flexdef.h flexint.h parse.h
+filter.o: filter.c flexdef.h flexint.h
+
+# Create the ChangeLog, but only if we're inside a git working directory
+
+ChangeLog: $(srcdir)/tools/git2cl
+ if [ -d $(srcdir)/.git ] ; then \
+ $(srcdir)/tools/git2cl > $@ \
+ ; fi
+
+# Run GNU indent on sources. Don't run this unless all the sources compile cleanly.
+#
+# Whole idea:
+# 1. Check for .indent.pro, otherwise indent will use unknown
+# settings, or worse, the GNU defaults.)
+# 2. Check that this is GNU indent.
+# 3. Make sure to process only the NON-generated .c and .h files.
+# 4. Run indent twice per file. The first time is a test.
+# Otherwise, indent overwrites your file even if it fails!
+indentfiles = \
+ buf.c \
+ ccl.c \
+ dfa.c \
+ ecs.c \
+ scanflags.c \
+ filter.c \
+ flexdef.h \
+ gen.c \
+ libmain.c \
+ libyywrap.c \
+ main.c \
+ misc.c \
+ nfa.c \
+ options.c \
+ options.h \
+ regex.c \
+ scanopt.c \
+ scanopt.h \
+ sym.c \
+ tables.c \
+ tables.h \
+ tables_shared.c \
+ tables_shared.h \
+ tblcmp.c
+
+indent:
+ if [ -f .indent.pro ] ; then \
+ for f in $(indentfiles);\
+ do\
+ echo indenting $$f ;\
+ $(indent) < $$f >/dev/null && indent $$f || echo $$f FAILED to indent ;\
+ done \
+ fi
+
+install-exec-hook:
+ cd $(DESTDIR)$(bindir) && \
+ $(LN_S) -f flex$(EXEEXT) flex++$(EXEEXT)
+
+.PHONY: ChangeLog tags indent
Added: vendor/flex/dist/Makefile.in
===================================================================
--- vendor/flex/dist/Makefile.in (rev 0)
+++ vendor/flex/dist/Makefile.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,1321 @@
+# Makefile.in generated by automake 1.11.6 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+# Notes on building:
+
+# Possible values for DEFS:
+#
+# By default, flex generates 8-bit scanners when using table compression,
+# and 7-bit scanners when using uncompressed tables (-f or -F options).
+# For flex to always generate 8-bit scanners, add "-DDEFAULT_CSIZE=256"
+# to DEFS.
+#
+# For Vax/VMS, add "-DVMS" to DEFS.
+#
+# For MS-DOS, add "-DMS_DOS" to DEFS. See the directory MISC/MSDOS for
+# additional info.
+
+
+
+
+VPATH = @srcdir@
+am__make_dryrun = \
+ { \
+ am__dry=no; \
+ case $$MAKEFLAGS in \
+ *\\[\ \ ]*) \
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+
+
+skel.c: flex.skl mkskel.sh flexint.h tables_shared.h
+ sed 's/m4_/m4postproc_/g; s/m4preproc_/m4_/g' $(srcdir)/flex.skl | $(m4) -P -DFLEX_MAJOR_VERSION=`echo $(VERSION)|cut -f 1 -d .` -DFLEX_MINOR_VERSION=`echo $(VERSION)|cut -f 2 -d .` -DFLEX_SUBMINOR_VERSION=`echo $(VERSION)|cut -f 3 -d .` | sed 's/m4postproc_/m4_/g' | $(SHELL) $(srcdir)/mkskel.sh >skel.c
+
+# Explicitly describe dependencies.
+# You can recreate this with `gcc -I. -MM *.c'
+buf.o: buf.c flexdef.h flexint.h
+ccl.o: ccl.c flexdef.h flexint.h
+dfa.o: dfa.c flexdef.h flexint.h tables.h tables_shared.h
+ecs.o: ecs.c flexdef.h flexint.h
+scanflags.o: scanflags.c flexdef.h flexint.h
+gen.o: gen.c flexdef.h flexint.h tables.h tables_shared.h
+libmain.o: libmain.c
+libyywrap.o: libyywrap.c
+main.o: main.c flexdef.h flexint.h version.h options.h scanopt.h \
+ tables.h tables_shared.h
+misc.o: misc.c flexdef.h flexint.h tables.h tables_shared.h
+nfa.o: nfa.c flexdef.h flexint.h
+options.o: options.c options.h scanopt.h flexdef.h flexint.h
+parse.o: parse.c flexdef.h flexint.h tables.h tables_shared.h
+scan.o: scan.c flexdef.h flexint.h parse.h
+scanopt.o: scanopt.c flexdef.h flexint.h scanopt.h
+skel.o: skel.c flexdef.h flexint.h
+sym.o: sym.c flexdef.h flexint.h
+tables.o: tables.c flexdef.h flexint.h tables.h tables_shared.h
+tables_shared.o: tables_shared.c flexdef.h flexint.h tables.h \
+ tables_shared.h
+tblcmp.o: tblcmp.c flexdef.h flexint.h
+yylex.o: yylex.c flexdef.h flexint.h parse.h
+filter.o: filter.c flexdef.h flexint.h
+
+# Create the ChangeLog, but only if we're inside a git working directory
+
+ChangeLog: $(srcdir)/tools/git2cl
+ if [ -d $(srcdir)/.git ] ; then \
+ $(srcdir)/tools/git2cl > $@ \
+ ; fi
+
+indent:
+ if [ -f .indent.pro ] ; then \
+ for f in $(indentfiles);\
+ do\
+ echo indenting $$f ;\
+ $(indent) < $$f >/dev/null && indent $$f || echo $$f FAILED to indent ;\
+ done \
+ fi
+
+install-exec-hook:
+ cd $(DESTDIR)$(bindir) && \
+ $(LN_S) -f flex$(EXEEXT) flex++$(EXEEXT)
+
+.PHONY: ChangeLog tags indent
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
Modified: vendor/flex/dist/NEWS
===================================================================
--- vendor/flex/dist/NEWS 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/NEWS 2015-07-09 12:38:11 UTC (rev 7075)
@@ -1,1233 +1,532 @@
-Changes between release 2.5.4 (11Sep96) and release 2.5.3:
+This is the file NEWS for the flex package. It records user -visible
+changes between releases of flex.
- - Fixed a bug introduced in 2.5.3 that blew it when a call
- to input() occurred at the end of an input file.
+See the file COPYING for copying conditions.
- - Fixed scanner skeleton so the example in the man page of
- scanning strings using exclusive start conditions works.
+* flex version 2.5.39
- - Minor Makefile tweaks.
+** no user visible changes in this release
+* version 2.5.38 released 2014-02-14
-Changes between release 2.5.3 (29May96) and release 2.5.2:
+** internationalization
- - Some serious bugs in yymore() have been fixed. In particular,
- when using AT&T-lex-compatibility or %array, you can intermix
- calls to input(), unput(), and yymore(). (This still doesn't
- work for %pointer, and isn't likely to in the future.)
+*** add sr translation from the translation project
- - A bug in handling NUL's in the input stream of scanners using
- REJECT has been fixed.
+*** update da, es, ko, nl, pt_BR, ro, ru, sv, tr, vi, zh_CN translations from the translation project
- - The default main() in libfl.a now repeatedly calls yylex() until
- it returns 0, rather than just calling it once.
+*** rename zh_tw to its proper zh_TW name
- - Minor tweak for Windows NT Makefile, MISC/NT/Makefile.
+* version 2.5.37 released 2012-08-03
+** Import flex into git. See
+ git://flex.git.sourceforge.net/gitroot/flex/flex.
-Changes between release 2.5.2 (25Apr95) and release 2.5.1:
+** Fix make install target to not fail when the flex++ program is
+ already installed
- - The --prefix configuration option now works.
+** New translations from the translation project: de, fi, pl, vi
- - A bug that completely broke the "-Cf" table compression
- option has been fixed.
+* version 2.5.36 released 2012-07-20
- - A major headache involving "const" declarators and Solaris
- systems has been fixed.
+** various portability fixes that quiet compiler warnings on 64-bit
+ hosts
- - An octal escape sequence in a flex regular expression must
- now contain only the digits 0-7.
+** various manual fixes, including correcting the name of a %option and
+ updating some simple examples to use ANSI C syntax
- - You can now use "--" on the flex command line to mark the
- end of flex options.
+** various bug fixes that prevent certain error conditions from
+ persisting when they should not persist
- - You can now specify the filename '-' as a synonym for stdin.
+** improvements to the test suite so it behaves better when linking
+ compiled files
- - By default, the scanners generated by flex no longer
- statically initialize yyin and yyout to stdin and stdout.
- This change is necessary because in some ANSI environments,
- stdin and stdout are not compile-time constant. You can
- force the initialization using "%option stdinit" in the first
- section of your flex input.
+** new translations from the translation project: ca, da, es, fi, fr,
+ ga, ko, pt_br, ro, ru, sv, tr, zh_cn
- - "%option nounput" now correctly omits the unput() routine
- from the output.
+** the flex distribution is now built with automake 1.10.1 and automake
+ 2.61
- - "make clean" now removes config.log, config.cache, and the
- flex binary. The fact that it removes the flex binary means
- you should take care if making changes to scan.l, to make
- sure you don't wind up in a bootstrap problem.
+* version 2.5.35 released 2008-02-26
- - In general, the Makefile has been reworked somewhat (thanks
- to Francois Pinard) for added flexibility - more changes will
- follow in subsequent releases.
+** fixed bug that prevented flex from accepting certain comments in the
+ scanner file (resolves bugs #1849809 and #1849805)
- - The .texi and .info files in MISC/texinfo/ have been updated,
- thanks also to Francois Pinard.
+** fix bug that prevented headers for all functions from being generated
+ (resolves bug #1628314)
- - The FlexLexer::yylex(istream* new_in, ostream* new_out) method
- now does not have a default for the first argument, to disambiguate
- it from FlexLexer::yylex().
+** change yy_size_t to be size_t (resolves bug #1849812)
- - A bug in destructing a FlexLexer object before doing any scanning
- with it has been fixed.
+** new de, nl, pl, pt_br, vi translations from the translation project
- - A problem with including FlexLexer.h multiple times has been fixed.
+* version 2.5.34 released 2007-12-12
- - The alloca() chud necessary to accommodate bison has grown
- even uglier, but hopefully more correct.
+** introduce yylex_init_extra; see the manual for details
- - A portability tweak has been added to accommodate compilers that
- use char* generic pointers.
+** introduce %option extra-type="your_type *" (resolves bug #1744505)
- - EBCDIC contact information in the file MISC/EBCDIC has been updated.
+** The flex program now parses multiple short concatenated options (resolves bug
+ #1619820). Thanks to Petr Machata of Red Hat on this issue.
- - An OS/2 Makefile and config.h for flex 2.5 is now available in
- MISC/OS2/, contributed by Kai Uwe Rommel.
+** better checking after yyalloc/yyrealloc (resolves bug #1595967)
- - The descrip.mms file for building flex under VMS has been updated,
- thanks to Pat Rankin.
+** flex now provides for a libfl_pic.a compiled with position
+ independent code. Particularly useful when including a flex scanner
+ in a shared library and with more recent versions of gcc. Thanks to the Debian project for the idea.
- - The notes on building flex for the Amiga have been updated for
- flex 2.5, contributed by Andreas Scherer.
+** SourceForge feature request #1658379: Expose YY_BUF_SIZE in the
+ header file.
+** flex better escapes filenames with special characters in them
+ (resolves bug #1623600)
-Changes between release 2.5.1 (28Mar95) and release 2.4.7:
+** a memory leak was plugged(resolves bug #1601111)
- - A new concept of "start condition" scope has been introduced.
- A start condition scope is begun with:
+** pattern language expanded; see the manual for details on the below
+ highlights
- <SCs>{
+*** pattern options added to specify patterns as case-insensitive or
+ case-sensitive
- where SCs is a list of one or more start conditions. Inside
- the start condition scope, every rule automatically has the
- prefix <SCs> applied to it, until a '}' which matches the
- initial '{'. So, for example:
+*** pattern options to specify whether the "." character should match
+ the newline character
- <ESC>{
- "\\n" return '\n';
- "\\r" return '\r';
- "\\f" return '\f';
- "\\0" return '\0';
- }
+*** pattern options added to allow ignoring of whitespace in patterns
- is equivalent to:
+*** POSIX character classes may be negated in patterns
- <ESC>"\\n" return '\n';
- <ESC>"\\r" return '\r';
- <ESC>"\\f" return '\f';
- <ESC>"\\0" return '\0';
+*** patterns may now use set difference, union operators
- As indicated in this example, rules inside start condition scopes
- (and any rule, actually, other than the first) can be indented,
- to better show the extent of the scope.
+** the manual now contains an appendix listing various common patterns
+ which may be useful when writing scanners
- Start condition scopes may be nested.
+** some memory leaks were removed from the C++ scanner (but the C++
+ scanner is still experimental and may change radically without
+ notice)
- - The new %option directive can be used in the first section of
- a flex scanner to control scanner-generation options. Most
- options are given simply as names, optionally preceded by the
- word "no" (with no intervening whitespace) to negate their
- meaning. Some are equivalent to flex flags, so putting them
- in your scanner source is equivalent to always specifying
- the flag (%option's take precedence over flags):
+** c++ scanners can now use yywrap
- 7bit -7 option
- 8bit -8 option
- align -Ca option
- backup -b option
- batch -B option
- c++ -+ option
- caseful opposite of -i option (caseful is the default);
- case-sensitive same as above
- caseless -i option;
- case-insensitive same as above
- debug -d option
- default opposite of -s option
- ecs -Ce option
- fast -F option
- full -f option
- interactive -I option
- lex-compat -l option
- meta-ecs -Cm option
- perf-report -p option
- read -Cr option
- stdout -t option
- verbose -v option
- warn opposite of -w option (so use "%option nowarn" for -w)
+** added new unit test for c++ and yywrap
- array equivalent to "%array"
- pointer equivalent to "%pointer" (default)
+** portability fixes to some unit tests
- Some provide new features:
+** flex man page and flex manual in pdf now distributed in the flex
+distribution
- always-interactive generate a scanner which always
- considers its input "interactive" (no call to isatty()
- will be made when the scanner runs)
- main supply a main program for the scanner, which
- simply calls yylex(). Implies %option noyywrap.
- never-interactive generate a scanner which never
- considers its input "interactive" (no call to isatty()
- will be made when the scanner runs)
- stack if set, enable start condition stacks (see below)
- stdinit if unset ("%option nostdinit"), initialize yyin
- and yyout statically to nil FILE* pointers, instead
- of stdin and stdout
- yylineno if set, keep track of the current line
- number in global yylineno (this option is expensive
- in terms of performance). The line number is available
- to C++ scanning objects via the new member function
- lineno().
- yywrap if unset ("%option noyywrap"), scanner does not
- call yywrap() upon EOF but simply assumes there
- are no more files to scan
+** new ca, vi, ga, nl translations from the translation project
- Flex scans your rule actions to determine whether you use the
- REJECT or yymore features (this is not new). Two %options can be
- used to override its decision, either by setting them to indicate
- the feature is indeed used, or unsetting them to indicate it
- actually is not used:
+** flex no longer comes with an rpm spec file
- reject
- yymore
+** flex development now happens with automake 1.9.6
- Three %option's take string-delimited values, offset with '=':
+* version 2.5.33 released 2006-2-20
- outfile="<name>" equivalent to -o<name>
- prefix="<name>" equivalent to -P<name>
- yyclass="<name>" set the name of the C++ scanning class
- (see below)
+** all flex resources are now to be found from the website at
+ http://flex.sourceforge.net/
- A number of %option's are available for lint purists who
- want to suppress the appearance of unneeded routines in
- the generated scanner. Each of the following, if unset,
- results in the corresponding routine not appearing in the
- generated scanner:
+** there was no release 2.5.32 published
- input, unput
- yy_push_state, yy_pop_state, yy_top_state
- yy_scan_buffer, yy_scan_bytes, yy_scan_string
+** numerous bug and security fixes
- You can specify multiple options with a single %option directive,
- and multiple directives in the first section of your flex input file.
+** new nl, vi, sv, ro, po, ga, ca, fr, tr translations from the translation project
- - The new function:
+** upgrade to use gettext 0.12 (this now makes the "pdf" and "ps"
+ targets in the build system able to be run successfully)
- YY_BUFFER_STATE yy_scan_string( const char *str )
+* version 2.5.31 released 2003-4-1
- returns a YY_BUFFER_STATE (which also becomes the current input
- buffer) for scanning the given string, which occurs starting
- with the next call to yylex(). The string must be NUL-terminated.
- A related function:
+** remove --enable-maintainer-mode configure option; none of the
+ Makefiles were using it and it can be unduely confusing
- YY_BUFFER_STATE yy_scan_bytes( const char *bytes, int len )
+* version 2.5.30 released 2003-4-1
- creates a buffer for scanning "len" bytes (including possibly NUL's)
- starting at location "bytes".
+** yylineno is per-buffer in reentrant scanners
- Note that both of these functions create and scan a *copy* of
- the string/bytes. (This may be desirable, since yylex() modifies
- the contents of the buffer it is scanning.) You can avoid the
- copy by using:
+** added %top directive for placing code at the top of the generated
+ scanner; see manual for details
- YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size )
+** flex now uses m4 to generate scanners; while this means that
+ scanners are more readable, it means that flex requires m4 to be
+ installed; see manual for details
- which scans in place the buffer starting at "base", consisting
- of "size" bytes, the last two bytes of which *must* be
- YY_END_OF_BUFFER_CHAR (these bytes are not scanned; thus, scanning
- consists of base[0] through base[size-2], inclusive). If you
- fail to set up "base" in this manner, yy_scan_buffer returns a
- nil pointer instead of creating a new input buffer.
+* version 2.5.29 released 2003-3-5
- The type yy_size_t is an integral type to which you can cast
- an integer expression reflecting the size of the buffer.
+** Automatic stack management for multiple input buffers in C and C++ scanners
- - Three new routines are available for manipulating stacks of
- start conditions:
+** moved the flex documentation to a new doc/ subdirectory
- void yy_push_state( int new_state )
+** cleanups to the yy namespace
- pushes the current start condition onto the top of the stack
- and BEGIN's "new_state" (recall that start condition names are
- also integers).
+* version 2.5.28 released 2003-2-12
- void yy_pop_state()
+** flex is now hosted at sourceforge
- pops the top of the stack and BEGIN's to it, and
+** Fixed trailing slash bug in YY_INPUT macro def
- int yy_top_state()
+** Flex now warns if always-interactive is specified with fast or full
- returns the top of the stack without altering the stack's
- contents.
+* version 2.5.27 released 2003-1-21
- The start condition stack grows dynamically and so has no built-in
- size limitation. If memory is exhausted, program execution
- is aborted.
+** flex now works with recent bison versions
- To use start condition stacks, your scanner must include
- a "%option stack" directive.
+** new pt_br translation from the translation project
- - flex now supports POSIX character class expressions. These
- are expressions enclosed inside "[:" and ":]" delimiters (which
- themselves must appear between the '[' and ']' of a character
- class; other elements may occur inside the character class, too).
- The expressions flex recognizes are:
+* version 2.5.26 released 2003-1-14
- [:alnum:] [:alpha:] [:blank:] [:cntrl:] [:digit:] [:graph:]
- [:lower:] [:print:] [:punct:] [:space:] [:upper:] [:xdigit:]
+** Fixed table deserialization bug on big-endian archs. Patch sent from Bryce Nichols <bryce at bnichols.org>
- These expressions all designate a set of characters equivalent to
- the corresponding isXXX function (for example, [:alnum:] designates
- those characters for which isalnum() returns true - i.e., any
- alphabetic or numeric). Some systems don't provide isblank(),
- so flex defines [:blank:] as a blank or a tab.
+** yyleng has proper declarations now; this caused flex to generate
+ unusable scanners for some programs
- For example, the following character classes are all equivalent:
+** the flex distribution now includes a spec file suitable for use
+ with rpm
- [[:alnum:]]
- [[:alpha:][:digit:]
- [[:alpha:]0-9]
- [a-zA-Z0-9]
+** some more c++ fixes
- If your scanner is case-insensitive (-i flag), then [:upper:]
- and [:lower:] are equivalent to [:alpha:].
+** new es translation from the translation project
- - The promised rewrite of the C++ FlexLexer class has not yet
- been done. Support for FlexLexer is limited at the moment to
- fixing show-stopper bugs, so, for example, the new functions
- yy_scan_string() & friends are not available to FlexLexer
- objects.
+** slight tweeks to the flex_int*_t types
- - The new macro
+** flex now warns about pattern ranges that might be ambiguous when
+ generating a case-insensitive scanner
- yy_set_interactive(is_interactive)
- can be used to control whether the current buffer is considered
- "interactive". An interactive buffer is processed more slowly,
- but must be used when the scanner's input source is indeed
- interactive to avoid problems due to waiting to fill buffers
- (see the discussion of the -I flag in flex.1). A non-zero value
- in the macro invocation marks the buffer as interactive, a zero
- value as non-interactive. Note that use of this macro overrides
- "%option always-interactive" or "%option never-interactive".
+* version 2.5.25 released 2002-12-2
- yy_set_interactive() must be invoked prior to beginning to
- scan the buffer.
+** flex now uses flex_int*_t types. For C99 systems, they are just the
+ int*_t types; for non-C99 systems, we just make some typedefs
- - The new macro
+** new pt_br translation from the translation project
- yy_set_bol(at_bol)
+* version 2.5.24 released 2002-11-25
- can be used to control whether the current buffer's scanning
- context for the next token match is done as though at the
- beginning of a line (non-zero macro argument; makes '^' anchored
- rules active) or not at the beginning of a line (zero argument,
- '^' rules inactive).
+* more portability fixes
- - Related to this change, the mechanism for determining when a scan is
- starting at the beginning of a line has changed. It used to be
- that '^' was active iff the character prior to that at which the
- scan started was a newline. The mechanism now is that '^' is
- active iff the last token ended in a newline (or the last call to
- input() returned a newline). For most users, the difference in
- mechanisms is negligible. Where it will make a difference,
- however, is if unput() or yyless() is used to alter the input
- stream. When in doubt, use yy_set_bol().
+** the manual continues to be updated and edited, but it's still got a
+ ways to go
- - The new beginning-of-line mechanism involved changing some fairly
- twisted code, so it may have introduced bugs - beware ...
+** it is possible to have multiple c++ scanners in the same program again
- - The macro YY_AT_BOL() returns true if the next token scanned from
- the current buffer will have '^' rules active, false otherwise.
+** new turkish translation from the translation project
- - The new function
+* version 2.5.23 released 2002-10-21
- void yy_flush_buffer( struct yy_buffer_state* b )
+** more portability fixes
- flushes the contents of the current buffer (i.e., next time
- the scanner attempts to match a token using b as the current
- buffer, it will begin by invoking YY_INPUT to fill the buffer).
- This routine is also available to C++ scanners (unlike some
- of the other new routines).
+** the manual includes a title page and a table-of-contents when printed
- The related macro
+** the test suite can be run with "make check" from the top-level
+ directory
- YY_FLUSH_BUFFER
+** configure now accepts the --enable-maintainer-mode option
- flushes the contents of the current buffer.
+** gettext functionality is now only available externally
- - A new "-ooutput" option writes the generated scanner to "output".
- If used with -t, the scanner is still written to stdout, but
- its internal #line directives (see previous item) use "output".
+** the constant FLEX_BETA is defined if flex is a beta release
- - Flex now generates #line directives relating the code it
- produces to the output file; this means that error messages
- in the flex-generated code should be correctly pinpointed.
+** the script create-test was not included in the distribution and it
+ should have been
- - When generating #line directives, filenames with embedded '\'s
- have those characters escaped (i.e., turned into '\\'). This
- feature helps with reporting filenames for some MS-DOS and OS/2
- systems.
+* version 2.5.22 released 2002-10-10
- - The FlexLexer class includes two new public member functions:
+** more portability fixes around how we get ahold of the integral
+ types; there is a constant FLEX_NEED_INTEGRAL_TYPE_DEFINITIONS
+ which you should define if you don't have the <inttypes.h> header
+ file (after you complain to your C vendor for not providing a
+ reasonable C environment)
- virtual void switch_streams( istream* new_in = 0,
- ostream* new_out = 0 )
+** more test suite cleanups; in particular, the test suite should run
+ correctly when build from a different directory
- reassigns yyin to new_in (if non-nil) and yyout to new_out
- (ditto), deleting the previous input buffer if yyin is
- reassigned. It is used by:
+** upgraded automake to 1.7 and consequently autoconf to 2.54; this
+ means, among other things, that there is some support for
+formatting the manual in postscript and pdf in the distributed
+ Makefile.in (and therefore in the Makefile built by configure)
- int yylex( istream* new_in = 0, ostream* new_out = 0 )
+** the flex.1 manpage is generated by help2man; (this has been true
+ for quite a while but was not listed here)
- which first calls switch_streams() and then returns the value
- of calling yylex().
+** flex now includes three defined constants to indicate which version
+ of flex generated a scanner (YY_FLEX_{MAJOR,MINOR,SUBMINOR}_VERSION)
- - C++ scanners now have yy_flex_debug as a member variable of
- FlexLexer rather than a global, and member functions for testing
- and setting it.
+** flex tries its best to output only the relevant portions of the
+ skeleton when generating a scanner, thus avoiding as much
+ conditional compilation as possible
- - When generating a C++ scanning class, you can now use
+* version 2.5.21 released 2002-9-17
- %option yyclass="foo"
+** one of the tests in the test suite broke the dist target
- to inform flex that you have derived "foo" as a subclass of
- yyFlexLexer, so flex will place your actions in the member
- function foo::yylex() instead of yyFlexLexer::yylex(). It also
- generates a yyFlexLexer::yylex() member function that generates a
- run-time error if called (by invoking yyFlexLexer::LexerError()).
- This feature is necessary if your subclass "foo" introduces some
- additional member functions or variables that you need to access
- from yylex().
+* version 2.5.20 released 2002-9-16
- - Current texinfo files in MISC/texinfo, contributed by Francois
- Pinard.
+** A flex scanner has the ability to save the DFA tables to a file,
+ and load them at runtime when needed; see the manual for details
- - You can now change the name "flex" to something else (e.g., "lex")
- by redefining $(FLEX) in the Makefile.
+** Added %option bison-bridge (--bison-bridge)
- - Two bugs (one serious) that could cause "bigcheck" to fail have
- been fixed.
+** Removed %option reentrant-bison/--reentrant-bison/-Rb
- - A number of portability/configuration changes have been made
- for easier portability.
+** yylineno is present in all scanners; Modified nasty performance
+ penalty warning with yylineno in documentation
- - You can use "YYSTATE" in your scanner as an alias for YY_START
- (for AT&T lex compatibility).
+** test-table-opts is now run last in the test suite because it's so fat
- - input() now maintains yylineno.
+** flex can, to some extent, diagnose where internal problems occur
- - input() no longer trashes yytext.
+** new translations from the translation project: fr, ca, de, ru, sv
- - interactive scanners now read characters in YY_INPUT up to a
- newline, a large performance gain.
+**Flex generates C99 defs now; see YY_TRADITIONAL_FUNC_DEFS in the
+ manual if that's not a good thing for you
- - C++ scanner objects now work with the -P option. You include
- <FlexLexer.h> once per scanner - see comments in <FlexLexer.h>
- (or flex.1) for details.
+* version 2.5.19 released 2002-9-5
- - C++ FlexLexer objects now use the "cerr" stream to report -d output
- instead of stdio.
+** prevent segfault on input lines which are longer than the allocated
+ space (problem report from Manoj Srivastava
+ <srivasta at golden-gryphon.com>)
- - The -c flag now has its full glorious POSIX interpretation (do
- nothing), rather than being interpreted as an old-style -C flag.
+** Changed option 'header' to 'header-file'
- - Scanners generated by flex now include two #define's giving
- the major and minor version numbers (YY_FLEX_MAJOR_VERSION,
- YY_FLEX_MINOR_VERSION). These can then be tested to see
- whether certain flex features are available.
+* version 2.5.18 released 2002-9-4
- - Scanners generated using -l lex compatibility now have the symbol
- YY_FLEX_LEX_COMPAT #define'd.
+** portability fixes for integer constants and in the way the test
+ suite reports its results
- - When initializing (i.e., yy_init is non-zero on entry to yylex()),
- generated scanners now set yy_init to zero before executing
- YY_USER_INIT. This means that you can set yy_init back to a
- non-zero value in YY_USER_INIT if you need the scanner to be
- reinitialized on the next call.
+** the test for bison was reporting bison missing when it was, in
+ fact, found
- - You can now use "#line" directives in the first section of your
- scanner specification.
+** if we don't find GNU indent, we're more careful when we're not
+ finding it
- - When generating full-table scanners (-Cf), flex now puts braces
- around each row of the 2-d array initialization, to silence warnings
- on over-zealous compilers.
+* version 2.5.17 released 2002-8-29
- - Improved support for MS-DOS. The flex sources have been successfully
- built, unmodified, for Borland 4.02 (all that's required is a
- Borland Makefile and config.h file, which are supplied in
- MISC/Borland - contributed by Terrence O Kane).
+** more portability fixes
- - Improved support for Macintosh using Think C - the sources should
- build for this platform "out of the box". Contributed by Scott
- Hofmann.
+** updated config.sub and config.guess
- - Improved support for VMS, in MISC/VMS/, contributed by Pat Rankin.
+** flex is indented by GNU indent (this was done earlier but not
+ explicitly documented)
- - Support for the Amiga, in MISC/Amiga/, contributed by Andreas
- Scherer. Note that the contributed files were developed for
- flex 2.4 and have not been tested with flex 2.5.
+* version 2.5.16 released 2002-8-28
- - Some notes on support for the NeXT, in MISC/NeXT, contributed
- by Raf Schietekat.
+** c++ scanners compile again
- - The MISC/ directory now includes a preformatted version of flex.1
- in flex.man, and pre-yacc'd versions of parse.y in parse.{c,h}.
+** there is now an indent target in the top-level Makefile; configure
+ checks for GNU indent which is required for proper operation of the
+ indent target
- - The flex.1 and flexdoc.1 manual pages have been merged. There
- is now just one document, flex.1, which includes an overview
- at the beginning to help you find the section you need.
+** some more portability fixes were made
- - Documentation now clarifies that start conditions persist across
- switches to new input files or different input buffers. If you
- want to e.g., return to INITIAL, you must explicitly do so.
+** %options and invocation sections of manual merged
- - The "Performance Considerations" section of the manual has been
- updated.
+** a c++ test was added to the test suite
- - Documented the "yy_act" variable, which when YY_USER_ACTION is
- invoked holds the number of the matched rule, and added an
- example of using yy_act to profile how often each rule is matched.
+** we're trying to clean up more files in the test suite's make clean
+ targets
- - Added YY_NUM_RULES, a definition that gives the total number
- of rules in the file, including the default rule (even if you
- use -s).
+* version 2.5.15 released 2002-8-21
- - Documentation now clarifies that you can pass a nil FILE* pointer
- to yy_create_buffer() or yyrestart() if you've arrange YY_INPUT
- to not need yyin.
+** reject-state buffer is now dynamically allocated and REJECT buffer
+ variables are reentrant-safe
- - Documentation now clarifies that YY_BUFFER_STATE is a pointer to
- an opaque "struct yy_buffer_state".
+** manual now discusses memory usage
- - Documentation now stresses that you gain the benefits of removing
- backing-up states only if you remove *all* of them.
+** skeleton now processed by m4 before mkskel.sh; (this only matters
+ if you want to change the skeleton or if you're doing flex development)
- - Documentation now points out that traditional lex allows you
- to put the action on a separate line from the rule pattern if
- the pattern has trailing whitespace (ugh!), but flex doesn't
- support this.
+** zh_cn translation added from translation project
- - A broken example in documentation of the difference between
- inclusive and exclusive start conditions is now fixed.
+** a bug that caused a segfault has now been fixed
- - Usage (-h) report now goes to stdout.
+** the test suite now respects the usual CFLAGS, etc. variables
- - Version (-V) info now goes to stdout.
+** removed some warnings which some tests trigggered with the -s option
- - More #ifdef chud has been added to the parser in attempt to
- deal with bison's use of alloca().
+** the flex-generated header file now tries to be smarter about
+ conditionally including start conditions
- - "make clean" no longer deletes emacs backup files (*~).
+** tables code omitted from generated scanner when not used
- - Some memory leaks have been fixed.
+* version 2.5.14 released 2002-8-15
- - A bug was fixed in which dynamically-expanded buffers were
- reallocated a couple of bytes too small.
+** the tests using the reentrant c scanner as c++ were reworked
+ slightly to be sure that the c++ was enforced
- - A bug was fixed which could cause flex to read and write beyond
- the end of the input buffer.
+** de translation now included in the distribution
- - -S will not be going away.
+** various portability fixes regarding nls support, c++ include
+ headers, etc.
+* version 2.5.13 released 2002-8-15
-Changes between release 2.4.7 (03Aug94) and release 2.4.6:
+** the header file output with %option header is now much smaller
- - Fixed serious bug in reading multiple files.
+** Fixed type mismatch in printf in scanner skeleton
- - Fixed bug in scanning NUL's.
+** yylex_init now reports errors
- - Fixed bug in input() returning 8-bit characters.
+* version 2.5.12 released 2002-8-8
- - Fixed bug in matching text with embedded NUL's when
- using %array or lex compatibility.
+** updated gettext support to 0.11.5
- - Fixed multiple invocations of YY_USER_ACTION when using '|'
- continuation action.
+** new fr translation from the translation project
- - Minor prototyping fixes.
+** bison is no longer needed to build flex; If you are building flex
+ from a release (i.e., not from a cvs snapshot), then you don't need
+ to have a pre-built lex around either (unless you modify scan.l, of
+ course); (This has been true for some time, but was not mentioned
+ here.)
-Changes between release 2.4.6 (04Jan94) and release 2.4.5:
+* version 2.5.11 released 2002-7-31
- - Linking with -lfl no longer required if your program includes
- its own yywrap() and main() functions. (This change will cause
- problems if you have a non-ANSI compiler on a system for which
- sizeof(int) != sizeof(void*) or sizeof(int) != sizeof(size_t).)
+** Fixed bug where yyless did not consider yylineno
- - The use of 'extern "C++"' in FlexLexer.h has been modified to
- get around an incompatibility with g++'s header files.
+** the yylineno performance hit is now gone
-Changes between release 2.4.5 (11Dec93) and release 2.4.4:
+** fixed some typos in the manual and we now include texinfo.tex in
+ the distribution
- - Fixed bug breaking C++ scanners that use REJECT or variable
- trailing context.
+** traditional prototypes output for C scanners, controlled by a
+ preprocessor symbol; see documentation for details
- - Fixed serious input problem for interactive scanners on
- systems for which char is unsigned.
+* version 2.5.10 released 2002-7-24
- - Fixed bug in incorrectly treating '$' operator as variable
- trailing context.
+** yy_globals renamed to yyscanner and yy_globals_t renamed to
+ yy_guts_t
- - Fixed bug in -CF table representation that could lead to
- corrupt tables.
+** added dist-bzip2 option to Makefile.am so we now produce a bzip2'd
+ archive in addition to the standard gzip archive
- - Fixed fairly benign memory leak.
+* version 2.5.9
- - Added `extern "C++"' wrapper to FlexLexer.h header. This
- should overcome the g++ 2.5.X problems mentioned in the
- NEWS for release 2.4.3.
+** new tests in test suite: test-mem-{nr,r}, test-posix,
+ test-posixly-correct, test-debug-{nr,r}
- - Changed #include of FlexLexer.h to use <> instead of "".
+** made changes to work with gcc-3.2 development code
- - Added feature to control whether the scanner attempts to
- refill the input buffer once it's exhausted. This feature
- will be documented in the 2.5 release.
+** ability to choose which memory functions are used in flex
+** new yylex_destroy() function for the non-reentrant scanner
-Changes between release 2.4.4 (07Dec93) and release 2.4.3:
+** new handling of POSIXLY_CORRECT environment variable
- - Fixed two serious bugs in scanning 8-bit characters.
+** the test suite now has its copyrights explicitly described
- - Fixed bug in YY_USER_ACTION that caused it to be executed
- inappropriately (on the scanner's own internal actions, and
- with incorrect yytext/yyleng values).
+** new ca, de, fr, ru, sv, tr translations
- - Fixed bug in pointing yyin at a new file and resuming scanning.
+* version 2.5.8
- - Portability fix regarding min/max/abs macros conflicting with
- function definitions in standard header files.
+** a new --posix option generates scanners with posix-style abc{1,3}
+ compatible parsing, see manual for the screwy details
- - Added a virtual LexerError() method to the C++ yyFlexLexer class
- for reporting error messages instead of always using cerr.
+* version 2.5.7
- - Added warning in flexdoc that the C++ scanning class is presently
- experimental and subject to considerable change between major
- releases.
+** configure.in now includes a call to AC_PREREQ to enforce the
+ requirement for autoconf at least 2.50 (This only effects you if
+ you're doing flex development.)
+** configure now uses autoconf's versioning information and configure
+ --help reports the bug-reporting address for flex
-Changes between release 2.4.3 (03Dec93) and release 2.4.2:
+** test suite now only reports success versus failure; reporting
+ skipped is problematic under the current setup
- - Fixed bug causing fatal scanner messages to fail to print.
+** compilation with --disable-nls now works
- - Fixed things so FlexLexer.h can be included in other C++
- sources. One side-effect of this change is that -+ and -CF
- are now incompatible.
+** flex can now be built in a separate directory
- - libfl.a now supplies private versions of the the <string.h>/
- <strings.h> string routines needed by flex and the scanners
- it generates, to enhance portability to some BSD systems.
+* version 2.5.6
- - More robust solution to 2.4.2's flexfatal() bug fix.
+** gettext support added (from gettext 0.11)
- - Added ranlib of installed libfl.a.
+*** translations for ca, da, de, es, fr, ko, ru, sv, tr included
- - Some lint tweaks.
+** distribution now built under automake 1.6 and autoconf 2.53
- - NOTE: problems have been encountered attempting to build flex
- C++ scanners using g++ version 2.5.X. The problem is due to an
- unfortunate heuristic in g++ 2.5.X that attempts to discern between
- C and C++ headers. Because FlexLexer.h is installed (by default)
- in /usr/local/include and not /usr/local/lib/g++-include, g++ 2.5.X
- decides that it's a C header :-(. So if you have problems, install
- the header in /usr/local/lib/g++-include instead.
+** command-line option parsing happens differently now:
+*** Added long option parsing
-Changes between release 2.4.2 (01Dec93) and release 2.4.1:
+*** Options -n and -c, previously deprecated, now simply do nothing
- - Fixed bug in libfl.a referring to non-existent "flexfatal" function.
+*** Options are now parsed left to right
- - Modified to produce both compress'd and gzip'd tar files for
- distributions (you probably don't care about this change!).
+** added a number of new options
+*** All positive %options are now accessible from the command line
-Changes between release 2.4.1 (30Nov93) and release 2.3.8:
+*** Added option -D, to define a preprocessor symbol
- - The new '-+' flag instructs flex to generate a C++ scanner class
- (thanks to Kent Williams). flex writes an implementation of the
- class defined in FlexLexer.h to lex.yy.cc. You may include
- multiple scanner classes in your program using the -P flag. Note
- that the scanner class also provides a mechanism for creating
- reentrant scanners. The scanner class uses C++ streams for I/O
- instead of FILE*'s (thanks to Tom Epperly). If the flex executable's
- name ends in '+' then the '-+' flag is automatically on, so creating
- a symlink or copy of "flex" to "flex++" results in a version of
- flex that can be used exclusively for C++ scanners.
+*** Added option --header=FILE to specify a C .h file to generate
- Note that without the '-+' flag, flex-generated scanners can still
- be compiled using C++ compilers, though they use FILE*'s for I/O
- instead of streams.
+*** added option --yywrap to call yywrap on EOF
- See the "GENERATING C++ SCANNERS" section of flexdoc for details.
+*** added option --yylineno to track line count in yylineno
- - The new '-l' flag turns on maximum AT&T lex compatibility. In
- particular, -l includes support for "yylineno" and makes yytext
- be an array instead of a pointer. It does not, however, do away
- with all incompatibilities. See the "INCOMPATIBILITIES WITH LEX
- AND POSIX" section of flexdoc for details.
+*** --yyclass=NAME name of C++ class when generating c++ scanners
- - The new '-P' option specifies a prefix to use other than "yy"
- for the scanner's globally-visible variables, and for the
- "lex.yy.c" filename. Using -P you can link together multiple
- flex scanners in the same executable.
+*** for long option names which are associated with existing short
+options, see accompanying documentation
- - The distribution includes a "texinfo" version of flexdoc.1,
- contributed by Roland Pesch (thanks also to Marq Kole, who
- contributed another version). It has not been brought up to
- date, but reflects version 2.3. See MISC/flex.texinfo.
+*** new %option nounistd or command-line --nounistd added to prevent
+ flex from generating #include <unistd.h> on systems that don't
+ have that include file
- The flex distribution will soon include G.T. Nicol's flex
- manual; he is presently bringing it up-to-date for version 2.4.
+** Support for reentrant C scanners has been added
- - yywrap() is now a function, and you now *must* link flex scanners
- with libfl.a.
+*** Updated the manual with the new reentrant API
- - Site-configuration is now done via an autoconf-generated
- "configure" script contributed by Francois Pinard.
+*** Two new options %option reentrant (-R) and
+%option reentrant-bison (-Rb)
- - Scanners now use fread() (or getc(), if interactive) and not
- read() for input. A new "table compression" option, -Cr,
- overrides this change and causes the scanner to use read()
- (because read() is a bit faster than fread()). -f and -F
- are now equivalent to -Cfr and -CFr; i.e., they imply the
- -Cr option.
+*** All globals optionally placed into struct yyglobals_t
- - In the blessed name of POSIX compliance, flex supports "%array"
- and "%pointer" directives in the definitions (first) section of
- the scanner specification. The former specifies that yytext
- should be an array (of size YYLMAX), the latter, that it should
- be a pointer. The array version of yytext is universally slower
- than the pointer version, but has the advantage that its contents
- remain unmodified across calls to input() and unput() (the pointer
- version of yytext is, still, trashed by such calls).
+*** All access to globals replaced by macro invocations
- "%array" cannot be used with the '-+' C++ scanner class option.
+*** All functions optionally take one additional
+argument, yy_globals
- - The new '-Ca' option directs flex to trade off memory for
- natural alignment when generating a scanner's tables. In
- particular, table entries that would otherwise be "short"
- become "long".
+*** New style for invoking reentrant scanner:
+yylex_init(void** scanner );
+yylex( scanner );
+yylex_destroy( scanner );
- - The new '-h' option produces a summary of the flex flags.
+*** Added get/set functions for members of struct yy_globals_t
+e.g., yyget_text, yyget_leng, etc
- - The new '-V' option reports the flex version number and exits.
+*** Prefix substitution added for new functions
- - The new scanner macro YY_START returns an integer value
- corresponding to the current start condition. You can return
- to that start condition by passing the value to a subsequent
- "BEGIN" action. You also can implement "start condition stacks"
- by storing the values in an integer stack.
+*** Macro shortcuts to the lengthy get/set functions
+provided for use in actions, e.g., yytext, yyleng, etc
- - You can now redefine macros such as YY_INPUT by just #define'ing
- them to some other value in the first section of the flex input;
- no need to first #undef them.
+*** Arbitrary, user-defined data, "yyextra", may be added to scanner
- - flex now generates warnings for rules that can't be matched.
- These warnings can be turned off using the new '-w' flag. If
- your scanner uses REJECT then you will not get these warnings.
+** %option nomain no longer implies %option yywrap
+But the inverse is still true
- - If you specify the '-s' flag but the default rule can be matched,
- flex now generates a warning.
+** Developer test suite added
- - "yyleng" is now a global, and may be modified by the user (though
- doing so and then using yymore() will yield weird results).
+*** TESTS/ directory has been added. Users can
+'make test' in the TESTS directory to execute the test suite
- - Name definitions in the first section of a scanner specification
- can now include a leading '^' or trailing '$' operator. In this
- case, the definition is *not* pushed back inside of parentheses.
+** Support for bison variables yylval and yylloc added
- - Scanners with compressed tables are now "interactive" (-I option)
- by default. You can suppress this attribute (which makes them
- run slightly slower) using the new '-B' flag.
+** automake support for the build process
- - Flex now generates 8-bit scanners by default, unless you use the
- -Cf or -CF compression options (-Cfe and -CFe result in 8-bit
- scanners). You can force it to generate a 7-bit scanner using
- the new '-7' flag. You can build flex to generate 8-bit scanners
- for -Cf and -CF, too, by adding -DDEFAULT_CSIZE=256 to CFLAGS
- in the Makefile.
+** manual is now in texinfo/info format
- - You no longer need to call the scanner routine yyrestart() to
- inform the scanner that you have switched to a new file after
- having seen an EOF on the current input file. Instead, just
- point yyin at the new file and continue scanning.
+*** flex.1 removed from distribution
- - You no longer need to invoke YY_NEW_FILE in an <<EOF>> action
- to indicate you wish to continue scanning. Simply point yyin
- at a new file.
+** flex no longer generates C-language scanners with C++-style
+ comments
- - A leading '#' no longer introduces a comment in a flex input.
+** flex now generates scanners in c++ which are compatible with
+ recent c++ compilers
- - flex no longer considers formfeed ('\f') a whitespace character.
+** flex input scanner now recognizes '\r' as an EOL character
- - %t, I'm happy to report, has been nuked.
+See the file ONEWS for changes in earlier releases.
- - The '-p' option may be given twice ('-pp') to instruct flex to
- report minor performance problems as well as major ones.
-
- - The '-v' verbose output no longer includes start/finish time
- information.
-
- - Newlines in flex inputs can optionally include leading or
- trailing carriage-returns ('\r'), in support of several PC/Mac
- run-time libraries that automatically include these.
-
- - A start condition of the form "<*>" makes the following rule
- active in every start condition, whether exclusive or inclusive.
-
- - The following items have been corrected in the flex documentation:
-
- - '-C' table compression options *are* cumulative.
-
- - You may modify yytext but not lengthen it by appending
- characters to the end. Modifying its final character
- will affect '^' anchoring for the next rule matched
- if the character is changed to or from a newline.
-
- - The term "backtracking" has been renamed "backing up",
- since it is a one-time repositioning and not a repeated
- search. What used to be the "lex.backtrack" file is now
- "lex.backup".
-
- - Unindented "/* ... */" comments are allowed in the first
- flex input section, but not in the second.
-
- - yyless() can only be used in the flex input source, not
- externally.
-
- - You can use "yyrestart(yyin)" to throw away the
- current contents of the input buffer.
-
- - To write high-speed scanners, attempt to match as much
- text as possible with each rule. See MISC/fastwc/README
- for more information.
-
- - Using the beginning-of-line operator ('^') is fairly
- cheap. Using unput() is expensive. Using yyless() is
- cheap.
-
- - An example of scanning strings with embedded escape
- sequences has been added.
-
- - The example of backing-up in flexdoc was erroneous; it
- has been corrected.
-
- - A flex scanner's internal buffer now dynamically grows if needed
- to match large tokens. Note that growing the buffer presently
- requires rescanning the (large) token, so consuming a lot of
- text this way is a slow process. Also note that presently the
- buffer does *not* grow if you unput() more text than can fit
- into the buffer.
-
- - The MISC/ directory has been reorganized; see MISC/README for
- details.
-
- - yyless() can now be used in the third (user action) section
- of a scanner specification, thanks to Ceriel Jacobs. yyless()
- remains a macro and cannot be used outside of the scanner source.
-
- - The skeleton file is no longer opened at run-time, but instead
- compiled into a large string array (thanks to John Gilmore and
- friends at Cygnus). You can still use the -S flag to point flex
- at a different skeleton file.
-
- - flex no longer uses a temporary file to store the scanner's
- actions.
-
- - A number of changes have been made to decrease porting headaches.
- In particular, flex no longer uses memset() or ctime(), and
- provides a single simple mechanism for dealing with C compilers
- that still define malloc() as returning char* instead of void*.
-
- - Flex now detects if the scanner specification requires the -8 flag
- but the flag was not given or on by default.
-
- - A number of table-expansion fencepost bugs have been fixed,
- making flex more robust for generating large scanners.
-
- - flex more consistently identifies the location of errors in
- its input.
-
- - YY_USER_ACTION is now invoked only for "real" actions, not for
- internal actions used by the scanner for things like filling
- the buffer or handling EOF.
-
- - The rule "[^]]" now matches any character other than a ']';
- formerly it matched any character at all followed by a ']'.
- This change was made for compatibility with AT&T lex.
-
- - A large number of miscellaneous bugs have been found and fixed
- thanks to Gerhard Wilhelms.
-
- - The source code has been heavily reformatted, making patches
- relative to previous flex releases no longer accurate.
-
-
-Changes between 2.3 Patch #8 (21Feb93) and 2.3 Patch #7:
-
- - Fixed bugs in dynamic memory allocation leading to grievous
- fencepost problems when generating large scanners.
- - Fixed bug causing infinite loops on character classes with 8-bit
- characters in them.
- - Fixed bug in matching repetitions with a lower bound of 0.
- - Fixed bug in scanning NUL characters using an "interactive" scanner.
- - Fixed bug in using yymore() at the end of a file.
- - Fixed bug in misrecognizing rules with variable trailing context.
- - Fixed bug compiling flex on Suns using gcc 2.
- - Fixed bug in not recognizing that input files with the character
- ASCII 128 in them require the -8 flag.
- - Fixed bug that could cause an infinite loop writing out
- error messages.
- - Fixed bug in not recognizing old-style lex % declarations if
- followed by a tab instead of a space.
- - Fixed potential crash when flex terminated early (usually due
- to a bad flag) and the -v flag had been given.
- - Added some missing declarations of void functions.
- - Changed to only use '\a' for __STDC__ compilers.
- - Updated mailing addresses.
-
-
-Changes between 2.3 Patch #7 (28Mar91) and 2.3 Patch #6:
-
- - Fixed out-of-bounds array access that caused bad tables
- to be produced on machines where the bad reference happened
- to yield a 1. This caused problems installing or running
- flex on some Suns, in particular.
-
-
-Changes between 2.3 Patch #6 (29Aug90) and 2.3 Patch #5:
-
- - Fixed a serious bug in yymore() which basically made it
- completely broken. Thanks goes to Jean Christophe of
- the Nethack development team for finding the problem
- and passing along the fix.
-
-
-Changes between 2.3 Patch #5 (16Aug90) and 2.3 Patch #4:
-
- - An up-to-date version of initscan.c so "make test" will
- work after applying the previous patches
-
-
-Changes between 2.3 Patch #4 (14Aug90) and 2.3 Patch #3:
-
- - Fixed bug in hexadecimal escapes which allowed only digits,
- not letters, in escapes
- - Fixed bug in previous "Changes" file!
-
-
-Changes between 2.3 Patch #3 (03Aug90) and 2.3 Patch #2:
-
- - Correction to patch #2 for gcc compilation; thanks goes to
- Paul Eggert for catching this.
-
-
-Changes between 2.3 Patch #2 (02Aug90) and original 2.3 release:
-
- - Fixed (hopefully) headaches involving declaring malloc()
- and free() for gcc, which defines __STDC__ but (often) doesn't
- come with the standard include files such as <stdlib.h>.
- Reordered #ifdef maze in the scanner skeleton in the hope of
- getting the declarations right for cfront and g++, too.
-
- - Note that this patch supercedes patch #1 for release 2.3,
- which was never announced but was available briefly for
- anonymous ftp.
-
-
-Changes between 2.3 (full) release of 28Jun90 and 2.2 (alpha) release:
-
- User-visible:
-
- - A lone <<EOF>> rule (that is, one which is not qualified with
- a list of start conditions) now specifies the EOF action for
- *all* start conditions which haven't already had <<EOF>> actions
- given. To specify an end-of-file action for just the initial
- state, use <INITIAL><<EOF>>.
-
- - -d debug output is now contigent on the global yy_flex_debug
- being set to a non-zero value, which it is by default.
-
- - A new macro, YY_USER_INIT, is provided for the user to specify
- initialization action to be taken on the first call to the
- scanner. This action is done before the scanner does its
- own initialization.
-
- - yy_new_buffer() has been added as an alias for yy_create_buffer()
-
- - Comments beginning with '#' and extending to the end of the line
- now work, but have been deprecated (in anticipation of making
- flex recognize #line directives).
-
- - The funky restrictions on when semi-colons could follow the
- YY_NEW_FILE and yyless macros have been removed. They now
- behave identically to functions.
-
- - A bug in the sample redefinition of YY_INPUT in the documentation
- has been corrected.
-
- - A bug in the sample simple tokener in the documentation has
- been corrected.
-
- - The documentation on the incompatibilities between flex and
- lex has been reordered so that the discussion of yylineno
- and input() come first, as it's anticipated that these will
- be the most common source of headaches.
-
-
- Things which didn't used to be documented but now are:
-
- - flex interprets "^foo|bar" differently from lex. flex interprets
- it as "match either a 'foo' or a 'bar', providing it comes at the
- beginning of a line", whereas lex interprets it as "match either
- a 'foo' at the beginning of a line, or a 'bar' anywhere".
-
- - flex initializes the global "yyin" on the first call to the
- scanner, while lex initializes it at compile-time.
-
- - yy_switch_to_buffer() can be used in the yywrap() macro/routine.
-
- - flex scanners do not use stdio for their input, and hence when
- writing an interactive scanner one must explictly call fflush()
- after writing out a prompt.
-
- - flex scanner can be made reentrant (after a fashion) by using
- "yyrestart( yyin );". This is useful for interactive scanners
- which have interrupt handlers that long-jump out of the scanner.
-
- - a defense of why yylineno is not supported is included, along
- with a suggestion on how to convert scanners which rely on it.
-
-
- Other changes:
-
- - Prototypes and proper declarations of void routines have
- been added to the flex source code, courtesy of Kevin B. Kenny.
-
- - Routines dealing with memory allocation now use void* pointers
- instead of char* - see Makefile for porting implications.
-
- - Error-checking is now done when flex closes a file.
-
- - Various lint tweaks were added to reduce the number of gripes.
-
- - Makefile has been further parameterized to aid in porting.
-
- - Support for SCO Unix added.
-
- - Flex now sports the latest & greatest UC copyright notice
- (which is only slightly different from the previous one).
-
- - A note has been added to flexdoc.1 mentioning work in progress
- on modifying flex to generate straight C code rather than a
- table-driven automaton, with an email address of whom to contact
- if you are working along similar lines.
-
-
-Changes between 2.2 Patch #3 (30Mar90) and 2.2 Patch #2:
-
- - fixed bug which caused -I scanners to bomb
-
-
-Changes between 2.2 Patch #2 (27Mar90) and 2.2 Patch #1:
-
- - fixed bug writing past end of input buffer in yyunput()
- - fixed bug detecting NUL's at the end of a buffer
-
-
-Changes between 2.2 Patch #1 (23Mar90) and 2.2 (alpha) release:
-
- - Makefile fixes: definition of MAKE variable for systems
- which don't have it; installation of flexdoc.1 along with
- flex.1; fixed two bugs which could cause "bigtest" to fail.
-
- - flex.skel fix for compiling with g++.
-
- - README and flexdoc.1 no longer list an out-of-date BITNET address
- for contacting me.
-
- - minor typos and formatting changes to flex.1 and flexdoc.1.
-
-
-Changes between 2.2 (alpha) release of March '90 and previous release:
-
- User-visible:
-
- - Full user documentation now available.
-
- - Support for 8-bit scanners.
-
- - Scanners now accept NUL's.
-
- - A facility has been added for dealing with multiple
- input buffers.
-
- - Two manual entries now. One which fully describes flex
- (rather than just its differences from lex), and the
- other for quick(er) reference.
-
- - A number of changes to bring flex closer into compliance
- with the latest POSIX lex draft:
-
- %t support
- flex now accepts multiple input files and concatenates
- them together to form its input
- previous -c (compress) flag renamed -C
- do-nothing -c and -n flags added
- Any indented code or code within %{}'s in section 2 is
- now copied to the output
-
- - yyleng is now a bona fide global integer.
-
- - -d debug information now gives the line number of the
- matched rule instead of which number rule it was from
- the beginning of the file.
-
- - -v output now includes a summary of the flags used to generate
- the scanner.
-
- - unput() and yyrestart() are now globally callable.
-
- - yyrestart() no longer closes the previous value of yyin.
-
- - C++ support; generated scanners can be compiled with C++ compiler.
-
- - Primitive -lfl library added, containing default main()
- which calls yylex(). A number of routines currently living
- in the scanner skeleton will probably migrate to here
- in the future (in particular, yywrap() will probably cease
- to be a macro and instead be a function in the -lfl library).
-
- - Hexadecimal (\x) escape sequences added.
-
- - Support for MS-DOS, VMS, and Turbo-C integrated.
-
- - The %used/%unused operators have been deprecated. They
- may go away soon.
-
-
- Other changes:
-
- - Makefile enhanced for easier testing and installation.
- - The parser has been tweaked to detect some erroneous
- constructions which previously were missed.
- - Scanner input buffer overflow is now detected.
- - Bugs with missing "const" declarations fixed.
- - Out-of-date Minix/Atari patches provided.
- - Scanners no longer require printf() unless FLEX_DEBUG is being used.
- - A subtle input() bug has been fixed.
- - Line numbers for "continued action" rules (those following
- the special '|' action) are now correct.
- - unput() bug fixed; had been causing problems porting flex to VMS.
- - yymore() handling rewritten to fix bug with interaction
- between yymore() and trailing context.
- - EOF in actions now generates an error message.
- - Bug involving -CFe and generating equivalence classes fixed.
- - Bug which made -CF be treated as -Cf fixed.
- - Support for SysV tmpnam() added.
- - Unused #define's for scanner no longer generated.
- - Error messages which are associated with a particular input
- line are now all identified with their input line in standard
- format.
- - % directives which are valid to lex but not to flex are
- now ignored instead of generating warnings.
- - -DSYS_V flag can now also be specified -DUSG for System V
- compilation.
-
-
-Changes between 2.1 beta-test release of June '89 and previous release:
-
- User-visible:
-
- - -p flag generates a performance report to stderr. The report
- consists of comments regarding features of the scanner rules
- which result in slower scanners.
-
- - -b flag generates backtracking information to lex.backtrack.
- This is a list of scanner states which require backtracking
- and the characters on which they do so. By adding rules
- one can remove backtracking states. If all backtracking states
- are eliminated, the generated scanner will run faster.
- Backtracking is not yet documented in the manual entry.
-
- - Variable trailing context now works, i.e., one can have
- rules like "(foo)*/[ \t]*bletch". Some trailing context
- patterns still cannot be properly matched and generate
- error messages. These are patterns where the ending of the
- first part of the rule matches the beginning of the second
- part, such as "zx*/xy*", where the 'x*' matches the 'x' at
- the beginning of the trailing context. Lex won't get these
- patterns right either.
-
- - Faster scanners.
-
- - End-of-file rules. The special rule "<<EOF>>" indicates
- actions which are to be taken when an end-of-file is
- encountered and yywrap() returns non-zero (i.e., indicates
- no further files to process). See manual entry for example.
-
- - The -r (reject used) flag is gone. flex now scans the input
- for occurrences of the string "REJECT" to determine if the
- action is needed. It tries to be intelligent about this but
- can be fooled. One can force the presence or absence of
- REJECT by adding a line in the first section of the form
- "%used REJECT" or "%unused REJECT".
-
- - yymore() has been implemented. Similarly to REJECT, flex
- detects the use of yymore(), which can be overridden using
- "%used" or "%unused".
-
- - Patterns like "x{0,3}" now work (i.e., with lower-limit == 0).
-
- - Removed '\^x' for ctrl-x misfeature.
-
- - Added '\a' and '\v' escape sequences.
-
- - \<digits> now works for octal escape sequences; previously
- \0<digits> was required.
-
- - Better error reporting; line numbers are associated with rules.
-
- - yyleng is a macro; it cannot be accessed outside of the
- scanner source file.
-
- - yytext and yyleng should not be modified within a flex action.
-
- - Generated scanners #define the name FLEX_SCANNER.
-
- - Rules are internally separated by YY_BREAK in lex.yy.c rather
- than break, to allow redefinition.
-
- - The macro YY_USER_ACTION can be redefined to provide an action
- which is always executed prior to the matched rule's action.
-
- - yyrestart() is a new action which can be used to restart
- the scanner after it has seen an end-of-file (a "real" one,
- that is, one for which yywrap() returned non-zero). It takes
- a FILE* argument indicating a new file to scan and sets
- things up so that a subsequent call to yylex() will start
- scanning that file.
-
- - Internal scanner names all preceded by "yy_"
-
- - lex.yy.c is deleted if errors are encountered during processing.
-
- - Comments may be put in the first section of the input by preceding
- them with '#'.
-
-
-
- Other changes:
-
- - Some portability-related bugs fixed, in particular for machines
- with unsigned characters or sizeof( int* ) != sizeof( int ).
- Also, tweaks for VMS and Microsoft C (MS-DOS), and identifiers all
- trimmed to be 31 or fewer characters. Shortened file names
- for dinosaur OS's. Checks for allocating > 64K memory
- on 16 bit'ers. Amiga tweaks. Compiles using gcc on a Sun-3.
- - Compressed and fast scanner skeletons merged.
- - Skeleton header files done away with.
- - Generated scanner uses prototypes and "const" for __STDC__.
- - -DSV flag is now -DSYS_V for System V compilation.
- - Removed all references to FTL language.
- - Software now covered by BSD Copyright.
- - flex will replace lex in subsequent BSD releases.
+Local Variables:
+mode: text
+mode: outline-minor
+end:
Added: vendor/flex/dist/ONEWS
===================================================================
--- vendor/flex/dist/ONEWS (rev 0)
+++ vendor/flex/dist/ONEWS 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,1233 @@
+Changes between release 2.5.4 (11Sep96) and release 2.5.3:
+
+ - Fixed a bug introduced in 2.5.3 that blew it when a call
+ to input() occurred at the end of an input file.
+
+ - Fixed scanner skeleton so the example in the man page of
+ scanning strings using exclusive start conditions works.
+
+ - Minor Makefile tweaks.
+
+
+Changes between release 2.5.3 (29May96) and release 2.5.2:
+
+ - Some serious bugs in yymore() have been fixed. In particular,
+ when using AT&T-lex-compatibility or %array, you can intermix
+ calls to input(), unput(), and yymore(). (This still doesn't
+ work for %pointer, and isn't likely to in the future.)
+
+ - A bug in handling NUL's in the input stream of scanners using
+ REJECT has been fixed.
+
+ - The default main() in libfl.a now repeatedly calls yylex() until
+ it returns 0, rather than just calling it once.
+
+ - Minor tweak for Windows NT Makefile, MISC/NT/Makefile.
+
+
+Changes between release 2.5.2 (25Apr95) and release 2.5.1:
+
+ - The --prefix configuration option now works.
+
+ - A bug that completely broke the "-Cf" table compression
+ option has been fixed.
+
+ - A major headache involving "const" declarators and Solaris
+ systems has been fixed.
+
+ - An octal escape sequence in a flex regular expression must
+ now contain only the digits 0-7.
+
+ - You can now use "--" on the flex command line to mark the
+ end of flex options.
+
+ - You can now specify the filename '-' as a synonym for stdin.
+
+ - By default, the scanners generated by flex no longer
+ statically initialize yyin and yyout to stdin and stdout.
+ This change is necessary because in some ANSI environments,
+ stdin and stdout are not compile-time constant. You can
+ force the initialization using "%option stdinit" in the first
+ section of your flex input.
+
+ - "%option nounput" now correctly omits the unput() routine
+ from the output.
+
+ - "make clean" now removes config.log, config.cache, and the
+ flex binary. The fact that it removes the flex binary means
+ you should take care if making changes to scan.l, to make
+ sure you don't wind up in a bootstrap problem.
+
+ - In general, the Makefile has been reworked somewhat (thanks
+ to Francois Pinard) for added flexibility - more changes will
+ follow in subsequent releases.
+
+ - The .texi and .info files in MISC/texinfo/ have been updated,
+ thanks also to Francois Pinard.
+
+ - The FlexLexer::yylex(istream* new_in, ostream* new_out) method
+ now does not have a default for the first argument, to disambiguate
+ it from FlexLexer::yylex().
+
+ - A bug in destructing a FlexLexer object before doing any scanning
+ with it has been fixed.
+
+ - A problem with including FlexLexer.h multiple times has been fixed.
+
+ - The alloca() chud necessary to accommodate bison has grown
+ even uglier, but hopefully more correct.
+
+ - A portability tweak has been added to accommodate compilers that
+ use char* generic pointers.
+
+ - EBCDIC contact information in the file MISC/EBCDIC has been updated.
+
+ - An OS/2 Makefile and config.h for flex 2.5 is now available in
+ MISC/OS2/, contributed by Kai Uwe Rommel.
+
+ - The descrip.mms file for building flex under VMS has been updated,
+ thanks to Pat Rankin.
+
+ - The notes on building flex for the Amiga have been updated for
+ flex 2.5, contributed by Andreas Scherer.
+
+
+Changes between release 2.5.1 (28Mar95) and release 2.4.7:
+
+ - A new concept of "start condition" scope has been introduced.
+ A start condition scope is begun with:
+
+ <SCs>{
+
+ where SCs is a list of one or more start conditions. Inside
+ the start condition scope, every rule automatically has the
+ prefix <SCs> applied to it, until a '}' which matches the
+ initial '{'. So, for example:
+
+ <ESC>{
+ "\\n" return '\n';
+ "\\r" return '\r';
+ "\\f" return '\f';
+ "\\0" return '\0';
+ }
+
+ is equivalent to:
+
+ <ESC>"\\n" return '\n';
+ <ESC>"\\r" return '\r';
+ <ESC>"\\f" return '\f';
+ <ESC>"\\0" return '\0';
+
+ As indicated in this example, rules inside start condition scopes
+ (and any rule, actually, other than the first) can be indented,
+ to better show the extent of the scope.
+
+ Start condition scopes may be nested.
+
+ - The new %option directive can be used in the first section of
+ a flex scanner to control scanner-generation options. Most
+ options are given simply as names, optionally preceded by the
+ word "no" (with no intervening whitespace) to negate their
+ meaning. Some are equivalent to flex flags, so putting them
+ in your scanner source is equivalent to always specifying
+ the flag (%option's take precedence over flags):
+
+ 7bit -7 option
+ 8bit -8 option
+ align -Ca option
+ backup -b option
+ batch -B option
+ c++ -+ option
+ caseful opposite of -i option (caseful is the default);
+ case-sensitive same as above
+ caseless -i option;
+ case-insensitive same as above
+ debug -d option
+ default opposite of -s option
+ ecs -Ce option
+ fast -F option
+ full -f option
+ interactive -I option
+ lex-compat -l option
+ meta-ecs -Cm option
+ perf-report -p option
+ read -Cr option
+ stdout -t option
+ verbose -v option
+ warn opposite of -w option (so use "%option nowarn" for -w)
+
+ array equivalent to "%array"
+ pointer equivalent to "%pointer" (default)
+
+ Some provide new features:
+
+ always-interactive generate a scanner which always
+ considers its input "interactive" (no call to isatty()
+ will be made when the scanner runs)
+ main supply a main program for the scanner, which
+ simply calls yylex(). Implies %option noyywrap.
+ never-interactive generate a scanner which never
+ considers its input "interactive" (no call to isatty()
+ will be made when the scanner runs)
+ stack if set, enable start condition stacks (see below)
+ stdinit if unset ("%option nostdinit"), initialize yyin
+ and yyout statically to nil FILE* pointers, instead
+ of stdin and stdout
+ yylineno if set, keep track of the current line
+ number in global yylineno (this option is expensive
+ in terms of performance). The line number is available
+ to C++ scanning objects via the new member function
+ lineno().
+ yywrap if unset ("%option noyywrap"), scanner does not
+ call yywrap() upon EOF but simply assumes there
+ are no more files to scan
+
+ Flex scans your rule actions to determine whether you use the
+ REJECT or yymore features (this is not new). Two %options can be
+ used to override its decision, either by setting them to indicate
+ the feature is indeed used, or unsetting them to indicate it
+ actually is not used:
+
+ reject
+ yymore
+
+ Three %option's take string-delimited values, offset with '=':
+
+ outfile="<name>" equivalent to -o<name>
+ prefix="<name>" equivalent to -P<name>
+ yyclass="<name>" set the name of the C++ scanning class
+ (see below)
+
+ A number of %option's are available for lint purists who
+ want to suppress the appearance of unneeded routines in
+ the generated scanner. Each of the following, if unset,
+ results in the corresponding routine not appearing in the
+ generated scanner:
+
+ input, unput
+ yy_push_state, yy_pop_state, yy_top_state
+ yy_scan_buffer, yy_scan_bytes, yy_scan_string
+
+ You can specify multiple options with a single %option directive,
+ and multiple directives in the first section of your flex input file.
+
+ - The new function:
+
+ YY_BUFFER_STATE yy_scan_string( const char *str )
+
+ returns a YY_BUFFER_STATE (which also becomes the current input
+ buffer) for scanning the given string, which occurs starting
+ with the next call to yylex(). The string must be NUL-terminated.
+ A related function:
+
+ YY_BUFFER_STATE yy_scan_bytes( const char *bytes, int len )
+
+ creates a buffer for scanning "len" bytes (including possibly NUL's)
+ starting at location "bytes".
+
+ Note that both of these functions create and scan a *copy* of
+ the string/bytes. (This may be desirable, since yylex() modifies
+ the contents of the buffer it is scanning.) You can avoid the
+ copy by using:
+
+ YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size )
+
+ which scans in place the buffer starting at "base", consisting
+ of "size" bytes, the last two bytes of which *must* be
+ YY_END_OF_BUFFER_CHAR (these bytes are not scanned; thus, scanning
+ consists of base[0] through base[size-2], inclusive). If you
+ fail to set up "base" in this manner, yy_scan_buffer returns a
+ nil pointer instead of creating a new input buffer.
+
+ The type yy_size_t is an integral type to which you can cast
+ an integer expression reflecting the size of the buffer.
+
+ - Three new routines are available for manipulating stacks of
+ start conditions:
+
+ void yy_push_state( int new_state )
+
+ pushes the current start condition onto the top of the stack
+ and BEGIN's "new_state" (recall that start condition names are
+ also integers).
+
+ void yy_pop_state()
+
+ pops the top of the stack and BEGIN's to it, and
+
+ int yy_top_state()
+
+ returns the top of the stack without altering the stack's
+ contents.
+
+ The start condition stack grows dynamically and so has no built-in
+ size limitation. If memory is exhausted, program execution
+ is aborted.
+
+ To use start condition stacks, your scanner must include
+ a "%option stack" directive.
+
+ - flex now supports POSIX character class expressions. These
+ are expressions enclosed inside "[:" and ":]" delimiters (which
+ themselves must appear between the '[' and ']' of a character
+ class; other elements may occur inside the character class, too).
+ The expressions flex recognizes are:
+
+ [:alnum:] [:alpha:] [:blank:] [:cntrl:] [:digit:] [:graph:]
+ [:lower:] [:print:] [:punct:] [:space:] [:upper:] [:xdigit:]
+
+ These expressions all designate a set of characters equivalent to
+ the corresponding isXXX function (for example, [:alnum:] designates
+ those characters for which isalnum() returns true - i.e., any
+ alphabetic or numeric). Some systems don't provide isblank(),
+ so flex defines [:blank:] as a blank or a tab.
+
+ For example, the following character classes are all equivalent:
+
+ [[:alnum:]]
+ [[:alpha:][:digit:]
+ [[:alpha:]0-9]
+ [a-zA-Z0-9]
+
+ If your scanner is case-insensitive (-i flag), then [:upper:]
+ and [:lower:] are equivalent to [:alpha:].
+
+ - The promised rewrite of the C++ FlexLexer class has not yet
+ been done. Support for FlexLexer is limited at the moment to
+ fixing show-stopper bugs, so, for example, the new functions
+ yy_scan_string() & friends are not available to FlexLexer
+ objects.
+
+ - The new macro
+
+ yy_set_interactive(is_interactive)
+
+ can be used to control whether the current buffer is considered
+ "interactive". An interactive buffer is processed more slowly,
+ but must be used when the scanner's input source is indeed
+ interactive to avoid problems due to waiting to fill buffers
+ (see the discussion of the -I flag in flex.1). A non-zero value
+ in the macro invocation marks the buffer as interactive, a zero
+ value as non-interactive. Note that use of this macro overrides
+ "%option always-interactive" or "%option never-interactive".
+
+ yy_set_interactive() must be invoked prior to beginning to
+ scan the buffer.
+
+ - The new macro
+
+ yy_set_bol(at_bol)
+
+ can be used to control whether the current buffer's scanning
+ context for the next token match is done as though at the
+ beginning of a line (non-zero macro argument; makes '^' anchored
+ rules active) or not at the beginning of a line (zero argument,
+ '^' rules inactive).
+
+ - Related to this change, the mechanism for determining when a scan is
+ starting at the beginning of a line has changed. It used to be
+ that '^' was active iff the character prior to that at which the
+ scan started was a newline. The mechanism now is that '^' is
+ active iff the last token ended in a newline (or the last call to
+ input() returned a newline). For most users, the difference in
+ mechanisms is negligible. Where it will make a difference,
+ however, is if unput() or yyless() is used to alter the input
+ stream. When in doubt, use yy_set_bol().
+
+ - The new beginning-of-line mechanism involved changing some fairly
+ twisted code, so it may have introduced bugs - beware ...
+
+ - The macro YY_AT_BOL() returns true if the next token scanned from
+ the current buffer will have '^' rules active, false otherwise.
+
+ - The new function
+
+ void yy_flush_buffer( struct yy_buffer_state* b )
+
+ flushes the contents of the current buffer (i.e., next time
+ the scanner attempts to match a token using b as the current
+ buffer, it will begin by invoking YY_INPUT to fill the buffer).
+ This routine is also available to C++ scanners (unlike some
+ of the other new routines).
+
+ The related macro
+
+ YY_FLUSH_BUFFER
+
+ flushes the contents of the current buffer.
+
+ - A new "-ooutput" option writes the generated scanner to "output".
+ If used with -t, the scanner is still written to stdout, but
+ its internal #line directives (see previous item) use "output".
+
+ - Flex now generates #line directives relating the code it
+ produces to the output file; this means that error messages
+ in the flex-generated code should be correctly pinpointed.
+
+ - When generating #line directives, filenames with embedded '\'s
+ have those characters escaped (i.e., turned into '\\'). This
+ feature helps with reporting filenames for some MS-DOS and OS/2
+ systems.
+
+ - The FlexLexer class includes two new public member functions:
+
+ virtual void switch_streams( istream* new_in = 0,
+ ostream* new_out = 0 )
+
+ reassigns yyin to new_in (if non-nil) and yyout to new_out
+ (ditto), deleting the previous input buffer if yyin is
+ reassigned. It is used by:
+
+ int yylex( istream* new_in = 0, ostream* new_out = 0 )
+
+ which first calls switch_streams() and then returns the value
+ of calling yylex().
+
+ - C++ scanners now have yy_flex_debug as a member variable of
+ FlexLexer rather than a global, and member functions for testing
+ and setting it.
+
+ - When generating a C++ scanning class, you can now use
+
+ %option yyclass="foo"
+
+ to inform flex that you have derived "foo" as a subclass of
+ yyFlexLexer, so flex will place your actions in the member
+ function foo::yylex() instead of yyFlexLexer::yylex(). It also
+ generates a yyFlexLexer::yylex() member function that generates a
+ run-time error if called (by invoking yyFlexLexer::LexerError()).
+ This feature is necessary if your subclass "foo" introduces some
+ additional member functions or variables that you need to access
+ from yylex().
+
+ - Current texinfo files in MISC/texinfo, contributed by Francois
+ Pinard.
+
+ - You can now change the name "flex" to something else (e.g., "lex")
+ by redefining $(FLEX) in the Makefile.
+
+ - Two bugs (one serious) that could cause "bigcheck" to fail have
+ been fixed.
+
+ - A number of portability/configuration changes have been made
+ for easier portability.
+
+ - You can use "YYSTATE" in your scanner as an alias for YY_START
+ (for AT&T lex compatibility).
+
+ - input() now maintains yylineno.
+
+ - input() no longer trashes yytext.
+
+ - interactive scanners now read characters in YY_INPUT up to a
+ newline, a large performance gain.
+
+ - C++ scanner objects now work with the -P option. You include
+ <FlexLexer.h> once per scanner - see comments in <FlexLexer.h>
+ (or flex.1) for details.
+
+ - C++ FlexLexer objects now use the "cerr" stream to report -d output
+ instead of stdio.
+
+ - The -c flag now has its full glorious POSIX interpretation (do
+ nothing), rather than being interpreted as an old-style -C flag.
+
+ - Scanners generated by flex now include two #define's giving
+ the major and minor version numbers (YY_FLEX_MAJOR_VERSION,
+ YY_FLEX_MINOR_VERSION). These can then be tested to see
+ whether certain flex features are available.
+
+ - Scanners generated using -l lex compatibility now have the symbol
+ YY_FLEX_LEX_COMPAT #define'd.
+
+ - When initializing (i.e., yy_init is non-zero on entry to yylex()),
+ generated scanners now set yy_init to zero before executing
+ YY_USER_INIT. This means that you can set yy_init back to a
+ non-zero value in YY_USER_INIT if you need the scanner to be
+ reinitialized on the next call.
+
+ - You can now use "#line" directives in the first section of your
+ scanner specification.
+
+ - When generating full-table scanners (-Cf), flex now puts braces
+ around each row of the 2-d array initialization, to silence warnings
+ on over-zealous compilers.
+
+ - Improved support for MS-DOS. The flex sources have been successfully
+ built, unmodified, for Borland 4.02 (all that's required is a
+ Borland Makefile and config.h file, which are supplied in
+ MISC/Borland - contributed by Terrence O Kane).
+
+ - Improved support for Macintosh using Think C - the sources should
+ build for this platform "out of the box". Contributed by Scott
+ Hofmann.
+
+ - Improved support for VMS, in MISC/VMS/, contributed by Pat Rankin.
+
+ - Support for the Amiga, in MISC/Amiga/, contributed by Andreas
+ Scherer. Note that the contributed files were developed for
+ flex 2.4 and have not been tested with flex 2.5.
+
+ - Some notes on support for the NeXT, in MISC/NeXT, contributed
+ by Raf Schietekat.
+
+ - The MISC/ directory now includes a preformatted version of flex.1
+ in flex.man, and pre-yacc'd versions of parse.y in parse.{c,h}.
+
+ - The flex.1 and flexdoc.1 manual pages have been merged. There
+ is now just one document, flex.1, which includes an overview
+ at the beginning to help you find the section you need.
+
+ - Documentation now clarifies that start conditions persist across
+ switches to new input files or different input buffers. If you
+ want to e.g., return to INITIAL, you must explicitly do so.
+
+ - The "Performance Considerations" section of the manual has been
+ updated.
+
+ - Documented the "yy_act" variable, which when YY_USER_ACTION is
+ invoked holds the number of the matched rule, and added an
+ example of using yy_act to profile how often each rule is matched.
+
+ - Added YY_NUM_RULES, a definition that gives the total number
+ of rules in the file, including the default rule (even if you
+ use -s).
+
+ - Documentation now clarifies that you can pass a nil FILE* pointer
+ to yy_create_buffer() or yyrestart() if you've arrange YY_INPUT
+ to not need yyin.
+
+ - Documentation now clarifies that YY_BUFFER_STATE is a pointer to
+ an opaque "struct yy_buffer_state".
+
+ - Documentation now stresses that you gain the benefits of removing
+ backing-up states only if you remove *all* of them.
+
+ - Documentation now points out that traditional lex allows you
+ to put the action on a separate line from the rule pattern if
+ the pattern has trailing whitespace (ugh!), but flex doesn't
+ support this.
+
+ - A broken example in documentation of the difference between
+ inclusive and exclusive start conditions is now fixed.
+
+ - Usage (-h) report now goes to stdout.
+
+ - Version (-V) info now goes to stdout.
+
+ - More #ifdef chud has been added to the parser in attempt to
+ deal with bison's use of alloca().
+
+ - "make clean" no longer deletes emacs backup files (*~).
+
+ - Some memory leaks have been fixed.
+
+ - A bug was fixed in which dynamically-expanded buffers were
+ reallocated a couple of bytes too small.
+
+ - A bug was fixed which could cause flex to read and write beyond
+ the end of the input buffer.
+
+ - -S will not be going away.
+
+
+Changes between release 2.4.7 (03Aug94) and release 2.4.6:
+
+ - Fixed serious bug in reading multiple files.
+
+ - Fixed bug in scanning NUL's.
+
+ - Fixed bug in input() returning 8-bit characters.
+
+ - Fixed bug in matching text with embedded NUL's when
+ using %array or lex compatibility.
+
+ - Fixed multiple invocations of YY_USER_ACTION when using '|'
+ continuation action.
+
+ - Minor prototyping fixes.
+
+Changes between release 2.4.6 (04Jan94) and release 2.4.5:
+
+ - Linking with -lfl no longer required if your program includes
+ its own yywrap() and main() functions. (This change will cause
+ problems if you have a non-ANSI compiler on a system for which
+ sizeof(int) != sizeof(void*) or sizeof(int) != sizeof(size_t).)
+
+ - The use of 'extern "C++"' in FlexLexer.h has been modified to
+ get around an incompatibility with g++'s header files.
+
+Changes between release 2.4.5 (11Dec93) and release 2.4.4:
+
+ - Fixed bug breaking C++ scanners that use REJECT or variable
+ trailing context.
+
+ - Fixed serious input problem for interactive scanners on
+ systems for which char is unsigned.
+
+ - Fixed bug in incorrectly treating '$' operator as variable
+ trailing context.
+
+ - Fixed bug in -CF table representation that could lead to
+ corrupt tables.
+
+ - Fixed fairly benign memory leak.
+
+ - Added `extern "C++"' wrapper to FlexLexer.h header. This
+ should overcome the g++ 2.5.X problems mentioned in the
+ NEWS for release 2.4.3.
+
+ - Changed #include of FlexLexer.h to use <> instead of "".
+
+ - Added feature to control whether the scanner attempts to
+ refill the input buffer once it's exhausted. This feature
+ will be documented in the 2.5 release.
+
+
+Changes between release 2.4.4 (07Dec93) and release 2.4.3:
+
+ - Fixed two serious bugs in scanning 8-bit characters.
+
+ - Fixed bug in YY_USER_ACTION that caused it to be executed
+ inappropriately (on the scanner's own internal actions, and
+ with incorrect yytext/yyleng values).
+
+ - Fixed bug in pointing yyin at a new file and resuming scanning.
+
+ - Portability fix regarding min/max/abs macros conflicting with
+ function definitions in standard header files.
+
+ - Added a virtual LexerError() method to the C++ yyFlexLexer class
+ for reporting error messages instead of always using cerr.
+
+ - Added warning in flexdoc that the C++ scanning class is presently
+ experimental and subject to considerable change between major
+ releases.
+
+
+Changes between release 2.4.3 (03Dec93) and release 2.4.2:
+
+ - Fixed bug causing fatal scanner messages to fail to print.
+
+ - Fixed things so FlexLexer.h can be included in other C++
+ sources. One side-effect of this change is that -+ and -CF
+ are now incompatible.
+
+ - libfl.a now supplies private versions of the the <string.h>/
+ <strings.h> string routines needed by flex and the scanners
+ it generates, to enhance portability to some BSD systems.
+
+ - More robust solution to 2.4.2's flexfatal() bug fix.
+
+ - Added ranlib of installed libfl.a.
+
+ - Some lint tweaks.
+
+ - NOTE: problems have been encountered attempting to build flex
+ C++ scanners using g++ version 2.5.X. The problem is due to an
+ unfortunate heuristic in g++ 2.5.X that attempts to discern between
+ C and C++ headers. Because FlexLexer.h is installed (by default)
+ in /usr/local/include and not /usr/local/lib/g++-include, g++ 2.5.X
+ decides that it's a C header :-(. So if you have problems, install
+ the header in /usr/local/lib/g++-include instead.
+
+
+Changes between release 2.4.2 (01Dec93) and release 2.4.1:
+
+ - Fixed bug in libfl.a referring to non-existent "flexfatal" function.
+
+ - Modified to produce both compress'd and gzip'd tar files for
+ distributions (you probably don't care about this change!).
+
+
+Changes between release 2.4.1 (30Nov93) and release 2.3.8:
+
+ - The new '-+' flag instructs flex to generate a C++ scanner class
+ (thanks to Kent Williams). flex writes an implementation of the
+ class defined in FlexLexer.h to lex.yy.cc. You may include
+ multiple scanner classes in your program using the -P flag. Note
+ that the scanner class also provides a mechanism for creating
+ reentrant scanners. The scanner class uses C++ streams for I/O
+ instead of FILE*'s (thanks to Tom Epperly). If the flex executable's
+ name ends in '+' then the '-+' flag is automatically on, so creating
+ a symlink or copy of "flex" to "flex++" results in a version of
+ flex that can be used exclusively for C++ scanners.
+
+ Note that without the '-+' flag, flex-generated scanners can still
+ be compiled using C++ compilers, though they use FILE*'s for I/O
+ instead of streams.
+
+ See the "GENERATING C++ SCANNERS" section of flexdoc for details.
+
+ - The new '-l' flag turns on maximum AT&T lex compatibility. In
+ particular, -l includes support for "yylineno" and makes yytext
+ be an array instead of a pointer. It does not, however, do away
+ with all incompatibilities. See the "INCOMPATIBILITIES WITH LEX
+ AND POSIX" section of flexdoc for details.
+
+ - The new '-P' option specifies a prefix to use other than "yy"
+ for the scanner's globally-visible variables, and for the
+ "lex.yy.c" filename. Using -P you can link together multiple
+ flex scanners in the same executable.
+
+ - The distribution includes a "texinfo" version of flexdoc.1,
+ contributed by Roland Pesch (thanks also to Marq Kole, who
+ contributed another version). It has not been brought up to
+ date, but reflects version 2.3. See MISC/flex.texinfo.
+
+ The flex distribution will soon include G.T. Nicol's flex
+ manual; he is presently bringing it up-to-date for version 2.4.
+
+ - yywrap() is now a function, and you now *must* link flex scanners
+ with libfl.a.
+
+ - Site-configuration is now done via an autoconf-generated
+ "configure" script contributed by Francois Pinard.
+
+ - Scanners now use fread() (or getc(), if interactive) and not
+ read() for input. A new "table compression" option, -Cr,
+ overrides this change and causes the scanner to use read()
+ (because read() is a bit faster than fread()). -f and -F
+ are now equivalent to -Cfr and -CFr; i.e., they imply the
+ -Cr option.
+
+ - In the blessed name of POSIX compliance, flex supports "%array"
+ and "%pointer" directives in the definitions (first) section of
+ the scanner specification. The former specifies that yytext
+ should be an array (of size YYLMAX), the latter, that it should
+ be a pointer. The array version of yytext is universally slower
+ than the pointer version, but has the advantage that its contents
+ remain unmodified across calls to input() and unput() (the pointer
+ version of yytext is, still, trashed by such calls).
+
+ "%array" cannot be used with the '-+' C++ scanner class option.
+
+ - The new '-Ca' option directs flex to trade off memory for
+ natural alignment when generating a scanner's tables. In
+ particular, table entries that would otherwise be "short"
+ become "long".
+
+ - The new '-h' option produces a summary of the flex flags.
+
+ - The new '-V' option reports the flex version number and exits.
+
+ - The new scanner macro YY_START returns an integer value
+ corresponding to the current start condition. You can return
+ to that start condition by passing the value to a subsequent
+ "BEGIN" action. You also can implement "start condition stacks"
+ by storing the values in an integer stack.
+
+ - You can now redefine macros such as YY_INPUT by just #define'ing
+ them to some other value in the first section of the flex input;
+ no need to first #undef them.
+
+ - flex now generates warnings for rules that can't be matched.
+ These warnings can be turned off using the new '-w' flag. If
+ your scanner uses REJECT then you will not get these warnings.
+
+ - If you specify the '-s' flag but the default rule can be matched,
+ flex now generates a warning.
+
+ - "yyleng" is now a global, and may be modified by the user (though
+ doing so and then using yymore() will yield weird results).
+
+ - Name definitions in the first section of a scanner specification
+ can now include a leading '^' or trailing '$' operator. In this
+ case, the definition is *not* pushed back inside of parentheses.
+
+ - Scanners with compressed tables are now "interactive" (-I option)
+ by default. You can suppress this attribute (which makes them
+ run slightly slower) using the new '-B' flag.
+
+ - Flex now generates 8-bit scanners by default, unless you use the
+ -Cf or -CF compression options (-Cfe and -CFe result in 8-bit
+ scanners). You can force it to generate a 7-bit scanner using
+ the new '-7' flag. You can build flex to generate 8-bit scanners
+ for -Cf and -CF, too, by adding -DDEFAULT_CSIZE=256 to CFLAGS
+ in the Makefile.
+
+ - You no longer need to call the scanner routine yyrestart() to
+ inform the scanner that you have switched to a new file after
+ having seen an EOF on the current input file. Instead, just
+ point yyin at the new file and continue scanning.
+
+ - You no longer need to invoke YY_NEW_FILE in an <<EOF>> action
+ to indicate you wish to continue scanning. Simply point yyin
+ at a new file.
+
+ - A leading '#' no longer introduces a comment in a flex input.
+
+ - flex no longer considers formfeed ('\f') a whitespace character.
+
+ - %t, I'm happy to report, has been nuked.
+
+ - The '-p' option may be given twice ('-pp') to instruct flex to
+ report minor performance problems as well as major ones.
+
+ - The '-v' verbose output no longer includes start/finish time
+ information.
+
+ - Newlines in flex inputs can optionally include leading or
+ trailing carriage-returns ('\r'), in support of several PC/Mac
+ run-time libraries that automatically include these.
+
+ - A start condition of the form "<*>" makes the following rule
+ active in every start condition, whether exclusive or inclusive.
+
+ - The following items have been corrected in the flex documentation:
+
+ - '-C' table compression options *are* cumulative.
+
+ - You may modify yytext but not lengthen it by appending
+ characters to the end. Modifying its final character
+ will affect '^' anchoring for the next rule matched
+ if the character is changed to or from a newline.
+
+ - The term "backtracking" has been renamed "backing up",
+ since it is a one-time repositioning and not a repeated
+ search. What used to be the "lex.backtrack" file is now
+ "lex.backup".
+
+ - Unindented "/* ... */" comments are allowed in the first
+ flex input section, but not in the second.
+
+ - yyless() can only be used in the flex input source, not
+ externally.
+
+ - You can use "yyrestart(yyin)" to throw away the
+ current contents of the input buffer.
+
+ - To write high-speed scanners, attempt to match as much
+ text as possible with each rule. See MISC/fastwc/README
+ for more information.
+
+ - Using the beginning-of-line operator ('^') is fairly
+ cheap. Using unput() is expensive. Using yyless() is
+ cheap.
+
+ - An example of scanning strings with embedded escape
+ sequences has been added.
+
+ - The example of backing-up in flexdoc was erroneous; it
+ has been corrected.
+
+ - A flex scanner's internal buffer now dynamically grows if needed
+ to match large tokens. Note that growing the buffer presently
+ requires rescanning the (large) token, so consuming a lot of
+ text this way is a slow process. Also note that presently the
+ buffer does *not* grow if you unput() more text than can fit
+ into the buffer.
+
+ - The MISC/ directory has been reorganized; see MISC/README for
+ details.
+
+ - yyless() can now be used in the third (user action) section
+ of a scanner specification, thanks to Ceriel Jacobs. yyless()
+ remains a macro and cannot be used outside of the scanner source.
+
+ - The skeleton file is no longer opened at run-time, but instead
+ compiled into a large string array (thanks to John Gilmore and
+ friends at Cygnus). You can still use the -S flag to point flex
+ at a different skeleton file.
+
+ - flex no longer uses a temporary file to store the scanner's
+ actions.
+
+ - A number of changes have been made to decrease porting headaches.
+ In particular, flex no longer uses memset() or ctime(), and
+ provides a single simple mechanism for dealing with C compilers
+ that still define malloc() as returning char* instead of void*.
+
+ - Flex now detects if the scanner specification requires the -8 flag
+ but the flag was not given or on by default.
+
+ - A number of table-expansion fencepost bugs have been fixed,
+ making flex more robust for generating large scanners.
+
+ - flex more consistently identifies the location of errors in
+ its input.
+
+ - YY_USER_ACTION is now invoked only for "real" actions, not for
+ internal actions used by the scanner for things like filling
+ the buffer or handling EOF.
+
+ - The rule "[^]]" now matches any character other than a ']';
+ formerly it matched any character at all followed by a ']'.
+ This change was made for compatibility with AT&T lex.
+
+ - A large number of miscellaneous bugs have been found and fixed
+ thanks to Gerhard Wilhelms.
+
+ - The source code has been heavily reformatted, making patches
+ relative to previous flex releases no longer accurate.
+
+
+Changes between 2.3 Patch #8 (21Feb93) and 2.3 Patch #7:
+
+ - Fixed bugs in dynamic memory allocation leading to grievous
+ fencepost problems when generating large scanners.
+ - Fixed bug causing infinite loops on character classes with 8-bit
+ characters in them.
+ - Fixed bug in matching repetitions with a lower bound of 0.
+ - Fixed bug in scanning NUL characters using an "interactive" scanner.
+ - Fixed bug in using yymore() at the end of a file.
+ - Fixed bug in misrecognizing rules with variable trailing context.
+ - Fixed bug compiling flex on Suns using gcc 2.
+ - Fixed bug in not recognizing that input files with the character
+ ASCII 128 in them require the -8 flag.
+ - Fixed bug that could cause an infinite loop writing out
+ error messages.
+ - Fixed bug in not recognizing old-style lex % declarations if
+ followed by a tab instead of a space.
+ - Fixed potential crash when flex terminated early (usually due
+ to a bad flag) and the -v flag had been given.
+ - Added some missing declarations of void functions.
+ - Changed to only use '\a' for __STDC__ compilers.
+ - Updated mailing addresses.
+
+
+Changes between 2.3 Patch #7 (28Mar91) and 2.3 Patch #6:
+
+ - Fixed out-of-bounds array access that caused bad tables
+ to be produced on machines where the bad reference happened
+ to yield a 1. This caused problems installing or running
+ flex on some Suns, in particular.
+
+
+Changes between 2.3 Patch #6 (29Aug90) and 2.3 Patch #5:
+
+ - Fixed a serious bug in yymore() which basically made it
+ completely broken. Thanks goes to Jean Christophe of
+ the Nethack development team for finding the problem
+ and passing along the fix.
+
+
+Changes between 2.3 Patch #5 (16Aug90) and 2.3 Patch #4:
+
+ - An up-to-date version of initscan.c so "make test" will
+ work after applying the previous patches
+
+
+Changes between 2.3 Patch #4 (14Aug90) and 2.3 Patch #3:
+
+ - Fixed bug in hexadecimal escapes which allowed only digits,
+ not letters, in escapes
+ - Fixed bug in previous "Changes" file!
+
+
+Changes between 2.3 Patch #3 (03Aug90) and 2.3 Patch #2:
+
+ - Correction to patch #2 for gcc compilation; thanks goes to
+ Paul Eggert for catching this.
+
+
+Changes between 2.3 Patch #2 (02Aug90) and original 2.3 release:
+
+ - Fixed (hopefully) headaches involving declaring malloc()
+ and free() for gcc, which defines __STDC__ but (often) doesn't
+ come with the standard include files such as <stdlib.h>.
+ Reordered #ifdef maze in the scanner skeleton in the hope of
+ getting the declarations right for cfront and g++, too.
+
+ - Note that this patch supercedes patch #1 for release 2.3,
+ which was never announced but was available briefly for
+ anonymous ftp.
+
+
+Changes between 2.3 (full) release of 28Jun90 and 2.2 (alpha) release:
+
+User-visible:
+
+ - A lone <<EOF>> rule (that is, one which is not qualified with
+ a list of start conditions) now specifies the EOF action for
+ *all* start conditions which haven't already had <<EOF>> actions
+ given. To specify an end-of-file action for just the initial
+ state, use <INITIAL><<EOF>>.
+
+ - -d debug output is now contigent on the global yy_flex_debug
+ being set to a non-zero value, which it is by default.
+
+ - A new macro, YY_USER_INIT, is provided for the user to specify
+ initialization action to be taken on the first call to the
+ scanner. This action is done before the scanner does its
+ own initialization.
+
+ - yy_new_buffer() has been added as an alias for yy_create_buffer()
+
+ - Comments beginning with '#' and extending to the end of the line
+ now work, but have been deprecated (in anticipation of making
+ flex recognize #line directives).
+
+ - The funky restrictions on when semi-colons could follow the
+ YY_NEW_FILE and yyless macros have been removed. They now
+ behave identically to functions.
+
+ - A bug in the sample redefinition of YY_INPUT in the documentation
+ has been corrected.
+
+ - A bug in the sample simple tokener in the documentation has
+ been corrected.
+
+ - The documentation on the incompatibilities between flex and
+ lex has been reordered so that the discussion of yylineno
+ and input() come first, as it's anticipated that these will
+ be the most common source of headaches.
+
+
+Things which didn't used to be documented but now are:
+
+ - flex interprets "^foo|bar" differently from lex. flex interprets
+ it as "match either a 'foo' or a 'bar', providing it comes at the
+ beginning of a line", whereas lex interprets it as "match either
+ a 'foo' at the beginning of a line, or a 'bar' anywhere".
+
+ - flex initializes the global "yyin" on the first call to the
+ scanner, while lex initializes it at compile-time.
+
+ - yy_switch_to_buffer() can be used in the yywrap() macro/routine.
+
+ - flex scanners do not use stdio for their input, and hence when
+ writing an interactive scanner one must explictly call fflush()
+ after writing out a prompt.
+
+ - flex scanner can be made reentrant (after a fashion) by using
+ "yyrestart( yyin );". This is useful for interactive scanners
+ which have interrupt handlers that long-jump out of the scanner.
+
+ - a defense of why yylineno is not supported is included, along
+ with a suggestion on how to convert scanners which rely on it.
+
+
+Other changes:
+
+ - Prototypes and proper declarations of void routines have
+ been added to the flex source code, courtesy of Kevin B. Kenny.
+
+ - Routines dealing with memory allocation now use void* pointers
+ instead of char* - see Makefile for porting implications.
+
+ - Error-checking is now done when flex closes a file.
+
+ - Various lint tweaks were added to reduce the number of gripes.
+
+ - Makefile has been further parameterized to aid in porting.
+
+ - Support for SCO Unix added.
+
+ - Flex now sports the latest & greatest UC copyright notice
+ (which is only slightly different from the previous one).
+
+ - A note has been added to flexdoc.1 mentioning work in progress
+ on modifying flex to generate straight C code rather than a
+ table-driven automaton, with an email address of whom to contact
+ if you are working along similar lines.
+
+
+Changes between 2.2 Patch #3 (30Mar90) and 2.2 Patch #2:
+
+ - fixed bug which caused -I scanners to bomb
+
+
+Changes between 2.2 Patch #2 (27Mar90) and 2.2 Patch #1:
+
+ - fixed bug writing past end of input buffer in yyunput()
+ - fixed bug detecting NUL's at the end of a buffer
+
+
+Changes between 2.2 Patch #1 (23Mar90) and 2.2 (alpha) release:
+
+ - Makefile fixes: definition of MAKE variable for systems
+ which don't have it; installation of flexdoc.1 along with
+ flex.1; fixed two bugs which could cause "bigtest" to fail.
+
+ - flex.skel fix for compiling with g++.
+
+ - README and flexdoc.1 no longer list an out-of-date BITNET address
+ for contacting me.
+
+ - minor typos and formatting changes to flex.1 and flexdoc.1.
+
+
+Changes between 2.2 (alpha) release of March '90 and previous release:
+
+User-visible:
+
+ - Full user documentation now available.
+
+ - Support for 8-bit scanners.
+
+ - Scanners now accept NUL's.
+
+ - A facility has been added for dealing with multiple
+ input buffers.
+
+ - Two manual entries now. One which fully describes flex
+ (rather than just its differences from lex), and the
+ other for quick(er) reference.
+
+ - A number of changes to bring flex closer into compliance
+ with the latest POSIX lex draft:
+
+ %t support
+ flex now accepts multiple input files and concatenates
+ them together to form its input
+ previous -c (compress) flag renamed -C
+ do-nothing -c and -n flags added
+ Any indented code or code within %{}'s in section 2 is
+ now copied to the output
+
+ - yyleng is now a bona fide global integer.
+
+ - -d debug information now gives the line number of the
+ matched rule instead of which number rule it was from
+ the beginning of the file.
+
+ - -v output now includes a summary of the flags used to generate
+ the scanner.
+
+ - unput() and yyrestart() are now globally callable.
+
+ - yyrestart() no longer closes the previous value of yyin.
+
+ - C++ support; generated scanners can be compiled with C++ compiler.
+
+ - Primitive -lfl library added, containing default main()
+ which calls yylex(). A number of routines currently living
+ in the scanner skeleton will probably migrate to here
+ in the future (in particular, yywrap() will probably cease
+ to be a macro and instead be a function in the -lfl library).
+
+ - Hexadecimal (\x) escape sequences added.
+
+ - Support for MS-DOS, VMS, and Turbo-C integrated.
+
+ - The %used/%unused operators have been deprecated. They
+ may go away soon.
+
+
+Other changes:
+
+ - Makefile enhanced for easier testing and installation.
+ - The parser has been tweaked to detect some erroneous
+ constructions which previously were missed.
+ - Scanner input buffer overflow is now detected.
+ - Bugs with missing "const" declarations fixed.
+ - Out-of-date Minix/Atari patches provided.
+ - Scanners no longer require printf() unless FLEX_DEBUG is being used.
+ - A subtle input() bug has been fixed.
+ - Line numbers for "continued action" rules (those following
+ the special '|' action) are now correct.
+ - unput() bug fixed; had been causing problems porting flex to VMS.
+ - yymore() handling rewritten to fix bug with interaction
+ between yymore() and trailing context.
+ - EOF in actions now generates an error message.
+ - Bug involving -CFe and generating equivalence classes fixed.
+ - Bug which made -CF be treated as -Cf fixed.
+ - Support for SysV tmpnam() added.
+ - Unused #define's for scanner no longer generated.
+ - Error messages which are associated with a particular input
+ line are now all identified with their input line in standard
+ format.
+ - % directives which are valid to lex but not to flex are
+ now ignored instead of generating warnings.
+ - -DSYS_V flag can now also be specified -DUSG for System V
+ compilation.
+
+
+Changes between 2.1 beta-test release of June '89 and previous release:
+
+User-visible:
+
+ - -p flag generates a performance report to stderr. The report
+ consists of comments regarding features of the scanner rules
+ which result in slower scanners.
+
+ - -b flag generates backtracking information to lex.backtrack.
+ This is a list of scanner states which require backtracking
+ and the characters on which they do so. By adding rules
+ one can remove backtracking states. If all backtracking states
+ are eliminated, the generated scanner will run faster.
+ Backtracking is not yet documented in the manual entry.
+
+ - Variable trailing context now works, i.e., one can have
+ rules like "(foo)*/[ \t]*bletch". Some trailing context
+ patterns still cannot be properly matched and generate
+ error messages. These are patterns where the ending of the
+ first part of the rule matches the beginning of the second
+ part, such as "zx*/xy*", where the 'x*' matches the 'x' at
+ the beginning of the trailing context. Lex won't get these
+ patterns right either.
+
+ - Faster scanners.
+
+ - End-of-file rules. The special rule "<<EOF>>" indicates
+ actions which are to be taken when an end-of-file is
+ encountered and yywrap() returns non-zero (i.e., indicates
+ no further files to process). See manual entry for example.
+
+ - The -r (reject used) flag is gone. flex now scans the input
+ for occurrences of the string "REJECT" to determine if the
+ action is needed. It tries to be intelligent about this but
+ can be fooled. One can force the presence or absence of
+ REJECT by adding a line in the first section of the form
+ "%used REJECT" or "%unused REJECT".
+
+ - yymore() has been implemented. Similarly to REJECT, flex
+ detects the use of yymore(), which can be overridden using
+ "%used" or "%unused".
+
+ - Patterns like "x{0,3}" now work (i.e., with lower-limit == 0).
+
+ - Removed '\^x' for ctrl-x misfeature.
+
+ - Added '\a' and '\v' escape sequences.
+
+ - \<digits> now works for octal escape sequences; previously
+ \0<digits> was required.
+
+ - Better error reporting; line numbers are associated with rules.
+
+ - yyleng is a macro; it cannot be accessed outside of the
+ scanner source file.
+
+ - yytext and yyleng should not be modified within a flex action.
+
+ - Generated scanners #define the name FLEX_SCANNER.
+
+ - Rules are internally separated by YY_BREAK in lex.yy.c rather
+ than break, to allow redefinition.
+
+ - The macro YY_USER_ACTION can be redefined to provide an action
+ which is always executed prior to the matched rule's action.
+
+ - yyrestart() is a new action which can be used to restart
+ the scanner after it has seen an end-of-file (a "real" one,
+ that is, one for which yywrap() returned non-zero). It takes
+ a FILE* argument indicating a new file to scan and sets
+ things up so that a subsequent call to yylex() will start
+ scanning that file.
+
+ - Internal scanner names all preceded by "yy_"
+
+ - lex.yy.c is deleted if errors are encountered during processing.
+
+ - Comments may be put in the first section of the input by preceding
+ them with '#'.
+
+
+
+Other changes:
+
+ - Some portability-related bugs fixed, in particular for machines
+ with unsigned characters or sizeof( int* ) != sizeof( int ).
+ Also, tweaks for VMS and Microsoft C (MS-DOS), and identifiers all
+ trimmed to be 31 or fewer characters. Shortened file names
+ for dinosaur OS's. Checks for allocating > 64K memory
+ on 16 bit'ers. Amiga tweaks. Compiles using gcc on a Sun-3.
+ - Compressed and fast scanner skeletons merged.
+ - Skeleton header files done away with.
+ - Generated scanner uses prototypes and "const" for __STDC__.
+ - -DSV flag is now -DSYS_V for System V compilation.
+ - Removed all references to FTL language.
+ - Software now covered by BSD Copyright.
+ - flex will replace lex in subsequent BSD releases.
Modified: vendor/flex/dist/README
===================================================================
--- vendor/flex/dist/README 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/README 2015-07-09 12:38:11 UTC (rev 7075)
@@ -1,60 +1,113 @@
-This is release 2.5 of flex. See "version.h" for the exact patch-level.
+This is flex, the fast lexical analyzer generator.
-See the file "NEWS" to find out what is new in this Flex release.
+flex is a tool for generating scanners: programs which recognize
+lexical patterns in text.
-Read the file "INSTALL" for general installation directives. Peek near
-the beginning of the file "Makefile.in" for special DEFS values. On most
-systems, you can just run the "configure" script and type "make" to build
-flex; then "make check" to test whether it built correctly; and if it did,
-then "make install" to install it.
+More information about flex as well as the latest official release of
+flex can be found at:
-If you're feeling adventurous, you can also issue "make bigcheck" (be
-prepared to wait a while).
+http://flex.sourceforge.net/
-Note that flex is distributed under a copyright very similar to that of
-BSD Unix, and not under the GNU General Public License (GPL), except for
-the "configure" script, which is covered by the GPL.
+Bug reports should be submitted using the SourceForge Bug Tracker for
+flex at:
-Many thanks to the 2.5 beta-testers for finding bugs and helping test and
-increase portability: Stan Adermann, Scott David Daniels, Charles Elliott,
-Joe Gayda, Chris Meier, James Nordby, Terrence O'Kane, Karsten Pahnke,
-Francois Pinard, Pat Rankin, Andreas Scherer, Marc Wiese, Nathan Zelle.
+http://sourceforge.net/tracker/?group_id=97492&atid=618177
-Please send bug reports and feedback to: Vern Paxson (vern at ee.lbl.gov).
+The flex codebase is kept in git at:
+https://github.com/westes/flex
-The flex distribution consists of the following files:
+There are several mailing lists available as well:
- README This message
+flex-announce at lists.sourceforge.net - where posts will be made
+announcing new releases of flex.
- NEWS Differences between the various releases
+flex-help at lists.sourceforge.net - where you can post questions about
+using flex
- INSTALL General installation information
+flex-devel at lists.sourceforge.net - where you can discuss development of
+flex itself
- COPYING flex's copyright
+Find information on subscribing to the mailing lists at:
- conf.in, configure.in, configure, Makefile.in, install.sh,
- mkinstalldirs
- elements of the "autoconf" auto-configuration process
+http://sourceforge.net/mail/?group_id=97492
- flexdef.h, parse.y, scan.l, ccl.c, dfa.c, ecs.c, gen.c, main.c,
- misc.c, nfa.c, sym.c, tblcmp.c, yylex.c
- source files
+The flex distribution contains the following files which may be of interest:
- version.h version of this flex release
+README - This file.
- flex.skl flex scanner skeleton
- mkskel.sh script for converting flex.skl to C source file skel.c
- skel.c pre-converted C version of flex.skl
+NEWS - current version number and list of user-visible changes.
- libmain.c flex library (-lfl) sources
- libyywrap.c
+INSTALL - basic installation information.
- initscan.c pre-flex'd version of scan.l
+ABOUT-NLS - description of internationalization support in flex.
- FlexLexer.h header file for C++ lexer class
+COPYING - flex's copyright and license.
- flex.1 user documentation
+doc/ - user documentation.
- MISC/ a directory containing miscellaneous contributions.
- See MISC/README for details.
+examples/ - containing examples of some possible flex scanners and a
+few other things. See the file examples/README for more details.
+
+TODO - outstanding bug reports, desired features, etc.
+
+tests/ - regression tests. See TESTS/README for details.
+
+po/ - internationalization support files.
+
+You need the following tools to build flex from the maintainer's
+repository:
+
+compiler suite - flex is built with gcc
+bash, or a good Bourne-style shell
+m4 - m4 -p needs to work; GNU m4 and a few others are suitable
+GNU bison; to generate parse.c from parse.y
+autoconf 2.69; for handling the build system
+automake 1.12.2; for Makefile generation
+gettext 0.18; fori18n support
+help2man 1.36; to generate the flex man page
+tar, gzip, etc.; for packaging of the source distribution
+GNU texinfo 498; to build and test the flex manual
+GNU indent 2.8; for indenting the flex source the way we want it done
+
+Once you have all the necessary tools installed, life becomes
+simple. To prepare the flex tree for building, run the script:
+
+$ ./autogen.sh
+
+in the top level of the flex source tree.
+This script calls the various tools needed to get flex ready for the
+GNU-style configure script to be able to work.
+
+From this point on, building flex follows the usual configure, make,
+make install routine.
+
+This file is part of flex.
+
+This code is derived from software contributed to Berkeley by
+Vern Paxson.
+
+The United States Government has rights in this work pursuant
+to contract no. DE-AC03-76SF00098 between the United States
+Department of Energy and the University of California.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+1. Redistributions of source code must retain the above copyright
+ notice, this list of conditions and the following disclaimer.
+2. Redistributions in binary form must reproduce the above copyright
+ notice, this list of conditions and the following disclaimer in the
+ documentation and/or other materials provided with the distribution.
+
+Neither the name of the University nor the names of its contributors
+may be used to endorse or promote products derived from this software
+without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.
+
+
Added: vendor/flex/dist/THANKS
===================================================================
--- vendor/flex/dist/THANKS (rev 0)
+++ vendor/flex/dist/THANKS 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,53 @@
+Vern had the following things to say:
+
+Many thanks to the 2.5 beta-testers for finding bugs and helping test and
+increase portability: Stan Adermann, Scott David Daniels, Charles Elliott,
+Joe Gayda, Chris Meier, James Nordby, Terrence O'Kane, Karsten Pahnke,
+Francois Pinard, Pat Rankin, Andreas Scherer, Marc Wiese, Nathan Zelle.
+
+Thanks to the many flex beta-testers, feedbackers, and contributors,
+especially Francois Pinard, Casey Leedom, Robert Abramovitz, Stan
+Adermann, Terry Allen, David Barker-Plummer, John Basrai, Neal Becker,
+Nelson H.F. Beebe, benson at odi.com, Karl Berry, Peter A. Bigot, Simon
+Blanchard, Keith Bostic, Frederic Brehm, Ian Brockbank, Kin Cho, Nick
+Christopher, Brian Clapper, J.T. Conklin, Jason Coughlin, Bill Cox,
+Nick Cropper, Dave Curtis, Scott David Daniels, Chris G. Demetriou,
+Theo Deraadt, Mike Donahue, Chuck Doucette, Tom Epperly, Leo Eskin,
+Chris Faylor, Chris Flatters, Jon Forrest, Jeffrey Friedl, Joe Gayda,
+Kaveh R. Ghazi, Wolfgang Glunz, Eric Goldman, Christopher M. Gould,
+Ulrich Grepel, Peer Griebel, Jan Hajic, Charles Hemphill, NORO Hideo,
+Jarkko Hietaniemi, Scott Hofmann, Jeff Honig, Dana Hudes, Eric Hughes,
+John Interrante, Ceriel Jacobs, Michal Jaegermann, Sakari Jalovaara,
+Jeffrey R. Jones, Henry Juengst, Klaus Kaempf, Jonathan I. Kamens,
+Terrence O Kane, Amir Katz, ken at ken.hilco.com, Kevin B. Kenny, Steve
+Kirsch, Winfried Koenig, Marq Kole, Ronald Lamprecht, Greg Lee, Rohan
+Lenard, Craig Leres, John Levine, Steve Liddle, David Loffredo, Mike
+Long, Mohamed el Lozy, Brian Madsen, Malte, Joe Marshall, Bengt
+Martensson, Chris Metcalf, Luke Mewburn, Jim Meyering, R. Alexander
+Milowski, Erik Naggum, G.T. Nicol, Landon Noll, James Nordby, Marc
+Nozell, Richard Ohnemus, Karsten Pahnke, Sven Panne, Roland Pesch,
+Walter Pelissero, Gaumond Pierre, Esmond Pitt, Jef Poskanzer, Joe
+Rahmeh, Jarmo Raiha, Frederic Raimbault, Pat Rankin, Rick Richardson,
+Kevin Rodgers, Kai Uwe Rommel, Jim Roskind, Alberto Santini, Andreas
+Scherer, Darrell Schiebel, Raf Schietekat, Doug Schmidt, Philippe
+Schnoebelen, Andreas Schwab, Larry Schwimmer, Alex Siegel, Eckehard
+Stolz, Jan-Erik Strvmquist, Mike Stump, Paul Stuart, Dave Tallman, Ian
+Lance Taylor, Chris Thewalt, Richard M. Timoney, Jodi Tsai, Paul
+Tuinenga, Gary Weik, Frank Whaley, Gerhard Wilhelms, Kent Williams,
+Ken Yap, Ron Zellar, Nathan Zelle, David Zuhn, and those whose names
+have slipped my marginal mail-archiving skills but whose contributions
+are appreciated all the same.
+
+Thanks to Keith Bostic, Jon Forrest, Noah Friedman,
+John Gilmore, Craig Leres, John Levine, Bob Mulcahy, G.T.
+Nicol, Francois Pinard, Rich Salz, and Richard Stallman for help with various
+distribution headaches.
+
+Thanks to Esmond Pitt and Earle Horton for 8-bit character support; to
+Benson Margulies and Fred Burke for C++ support; to Kent Williams and Tom
+Epperly for C++ class support; to Ove Ewerlid for support of NUL's; and to
+Eric Hughes for support of multiple buffers.
+
+This work was primarily done when I was with the Real Time Systems Group
+at the Lawrence Berkeley Laboratory in Berkeley, CA. Many thanks to all there
+for the support I received.
Added: vendor/flex/dist/TODO
===================================================================
--- vendor/flex/dist/TODO (rev 0)
+++ vendor/flex/dist/TODO 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,66 @@
+* the manual:
+
+** do an end-to-end proofread of the manual (this is under way, but is
+ going slowly)
+
+** pretty up the dvi output; overflows, etc.
+
+** faq
+
+*** clean up the faqs section. The information is good; the texinfo
+ could use some touching up.
+
+*** index the faq entries
+
+*** mention that it's possible to use a variable to scan matching
+ brackets, nested comments etc.
+
+*** include something about lexing/parsing fortran
+
+** create a section on flex design, features, etc.
+
+* getext
+
+** make sure all flex modules use gettext translation facilities
+
+*subdirectories
+
+** in examples/manual, integrate the Makefile.examples into the
+ Makefile.am
+
+* test suite
+
+** integrate the test suite into automake's framework (note that the
+ test suite can be run from the top level directory with "make
+ check". Still, we want to get it completely under automake's control.)
+
+** make test suite more complete
+
+* generic coding
+
+** move as much skeleton code as possible out of gen.c and into
+ flex.skl
+
+** figure out whether we want to add the capability to have
+ auto-generated backout rules
+
+** token-type and token buffer support
+
+** check if we still need to #undef macros at the end of a header
+
+** merge yylineno into support for location tracking
+
+** bug where yylineno is not decremented on REJECT
+
+** bug where yylineno is counted in trailing context
+
+* C++
+
+** have a separate skeleton for c++
+
+** revisit the C++ API. We get requests to make it more complete.
+
+Local Variables:
+Mode: text
+mode: outline-minor
+End:
Added: vendor/flex/dist/aclocal.m4
===================================================================
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+++ vendor/flex/dist/aclocal.m4 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,1041 @@
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+ # each Makefile.in and add a new line on top of each file to say so.
+ # Grep'ing the whole file is not good either: AIX grep has a line
+ # limit of 2048, but all sed's we know have understand at least 4000.
+ if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
+ dirpart=`AS_DIRNAME("$mf")`
+ else
+ continue
+ fi
+ # Extract the definition of DEPDIR, am__include, and am__quote
+ # from the Makefile without running `make'.
+ DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+ test -z "$DEPDIR" && continue
+ am__include=`sed -n 's/^am__include = //p' < "$mf"`
+ test -z "am__include" && continue
+ am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+ # When using ansi2knr, U may be empty or an underscore; expand it
+ U=`sed -n 's/^U = //p' < "$mf"`
+ # Find all dependency output files, they are included files with
+ # $(DEPDIR) in their names. We invoke sed twice because it is the
+ # simplest approach to changing $(DEPDIR) to its actual value in the
+ # expansion.
+ for file in `sed -n "
+ s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+ sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+ # Make sure the directory exists.
+ test -f "$dirpart/$file" && continue
+ fdir=`AS_DIRNAME(["$file"])`
+ AS_MKDIR_P([$dirpart/$fdir])
+ # echo "creating $dirpart/$file"
+ echo '# dummy' > "$dirpart/$file"
+ done
+ done
+}
+])# _AM_OUTPUT_DEPENDENCY_COMMANDS
+
+
+# AM_OUTPUT_DEPENDENCY_COMMANDS
+# -----------------------------
+# This macro should only be invoked once -- use via AC_REQUIRE.
+#
+# This code is only required when automatic dependency tracking
+# is enabled. FIXME. This creates each `.P' file that we will
+# need in order to bootstrap the dependency handling code.
+AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS],
+[AC_CONFIG_COMMANDS([depfiles],
+ [test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS],
+ [AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"])
+])
+
+# Do all the work for Automake. -*- Autoconf -*-
+
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+# 2005, 2006, 2008, 2009 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 16
+
+# This macro actually does too much. Some checks are only needed if
+# your package does certain things. But this isn't really a big deal.
+
+# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE])
+# AM_INIT_AUTOMAKE([OPTIONS])
+# -----------------------------------------------
+# The call with PACKAGE and VERSION arguments is the old style
+# call (pre autoconf-2.50), which is being phased out. PACKAGE
+# and VERSION should now be passed to AC_INIT and removed from
+# the call to AM_INIT_AUTOMAKE.
+# We support both call styles for the transition. After
+# the next Automake release, Autoconf can make the AC_INIT
+# arguments mandatory, and then we can depend on a new Autoconf
+# release and drop the old call support.
+AC_DEFUN([AM_INIT_AUTOMAKE],
+[AC_PREREQ([2.62])dnl
+dnl Autoconf wants to disallow AM_ names. We explicitly allow
+dnl the ones we care about.
+m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl
+AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
+AC_REQUIRE([AC_PROG_INSTALL])dnl
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+ # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+ # is not polluted with repeated "-I."
+ AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl
+ # test to see if srcdir already configured
+ if test -f $srcdir/config.status; then
+ AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+ fi
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+ if (cygpath --version) >/dev/null 2>/dev/null; then
+ CYGPATH_W='cygpath -w'
+ else
+ CYGPATH_W=echo
+ fi
+fi
+AC_SUBST([CYGPATH_W])
+
+# Define the identity of the package.
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+m4_ifval([$2],
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+ AC_SUBST([PACKAGE], [$1])dnl
+ AC_SUBST([VERSION], [$2])],
+[_AM_SET_OPTIONS([$1])dnl
+dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
+m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,,
+ [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
+ AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
+ AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl
+
+_AM_IF_OPTION([no-define],,
+[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+ AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl
+
+# Some tools Automake needs.
+AC_REQUIRE([AM_SANITY_CHECK])dnl
+AC_REQUIRE([AC_ARG_PROGRAM])dnl
+AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version})
+AM_MISSING_PROG(AUTOCONF, autoconf)
+AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version})
+AM_MISSING_PROG(AUTOHEADER, autoheader)
+AM_MISSING_PROG(MAKEINFO, makeinfo)
+AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl
+AC_REQUIRE([AM_PROG_MKDIR_P])dnl
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+AC_REQUIRE([AC_PROG_MAKE_SET])dnl
+AC_REQUIRE([AM_SET_LEADING_DOT])dnl
+_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
+ [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
+ [_AM_PROG_TAR([v7])])])
+_AM_IF_OPTION([no-dependencies],,
+[AC_PROVIDE_IFELSE([AC_PROG_CC],
+ [_AM_DEPENDENCIES(CC)],
+ [define([AC_PROG_CC],
+ defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_CXX],
+ [_AM_DEPENDENCIES(CXX)],
+ [define([AC_PROG_CXX],
+ defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_OBJC],
+ [_AM_DEPENDENCIES(OBJC)],
+ [define([AC_PROG_OBJC],
+ defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
+])
+_AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl
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+ [AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl
+])
+
+dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion. Do not
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+dnl mangled by Autoconf and run in a shell conditional statement.
+m4_define([_AC_COMPILER_EXEEXT],
+m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])])
+
+
+# When config.status generates a header, we must update the stamp-h file.
+# This file resides in the same directory as the config header
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+
+# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
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+AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
+[# Compute $1's index in $config_headers.
+_am_arg=$1
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+ break ;;
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+ esac
+done
+echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
+
+# Copyright (C) 2001, 2003, 2005, 2008, 2011 Free Software Foundation,
+# Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 1
+
+# AM_PROG_INSTALL_SH
+# ------------------
+# Define $install_sh.
+AC_DEFUN([AM_PROG_INSTALL_SH],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+if test x"${install_sh}" != xset; then
+ case $am_aux_dir in
+ *\ * | *\ *)
+ install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+ *)
+ install_sh="\${SHELL} $am_aux_dir/install-sh"
+ esac
+fi
+AC_SUBST(install_sh)])
+
+# Copyright (C) 2003, 2005 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 2
+
+# Check whether the underlying file-system supports filenames
+# with a leading dot. For instance MS-DOS doesn't.
+AC_DEFUN([AM_SET_LEADING_DOT],
+[rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
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+ am__leading_dot=.
+else
+ am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+AC_SUBST([am__leading_dot])])
+
+# Copyright (C) 1998, 1999, 2000, 2001, 2002, 2003, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 5
+
+# AM_PROG_LEX
+# -----------
+# Autoconf leaves LEX=: if lex or flex can't be found. Change that to a
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+AC_DEFUN([AM_PROG_LEX],
+[AC_PREREQ(2.50)dnl
+AC_REQUIRE([AM_MISSING_HAS_RUN])dnl
+AC_REQUIRE([AC_PROG_LEX])dnl
+if test "$LEX" = :; then
+ LEX=${am_missing_run}flex
+fi])
+
+# Check to see how 'make' treats includes. -*- Autoconf -*-
+
+# Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 4
+
+# AM_MAKE_INCLUDE()
+# -----------------
+# Check to see how make treats includes.
+AC_DEFUN([AM_MAKE_INCLUDE],
+[am_make=${MAKE-make}
+cat > confinc << 'END'
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+ @echo this is the am__doit target
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
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+am__quote=
+_am_result=none
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+ am__quote=
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+# Now try BSD make style include.
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+ am__quote="\""
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+fi
+AC_SUBST([am__include])
+AC_SUBST([am__quote])
+AC_MSG_RESULT([$_am_result])
+rm -f confinc confmf
+])
+
+# Copyright (C) 1999, 2000, 2001, 2003, 2004, 2005, 2008
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 6
+
+# AM_PROG_CC_C_O
+# --------------
+# Like AC_PROG_CC_C_O, but changed for automake.
+AC_DEFUN([AM_PROG_CC_C_O],
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+AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+AC_REQUIRE_AUX_FILE([compile])dnl
+# FIXME: we rely on the cache variable name because
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+eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
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+ # Losing compiler, so override with the script.
+ # FIXME: It is wrong to rewrite CC.
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+ # A longer-term fix would be to have automake use am__CC in this case,
+ # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+ CC="$am_aux_dir/compile $CC"
+fi
+dnl Make sure AC_PROG_CC is never called again, or it will override our
+dnl setting of CC.
+m4_define([AC_PROG_CC],
+ [m4_fatal([AC_PROG_CC cannot be called after AM_PROG_CC_C_O])])
+])
+
+# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*-
+
+# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 6
+
+# AM_MISSING_PROG(NAME, PROGRAM)
+# ------------------------------
+AC_DEFUN([AM_MISSING_PROG],
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+$1=${$1-"${am_missing_run}$2"}
+AC_SUBST($1)])
+
+
+# AM_MISSING_HAS_RUN
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+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
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+ am_missing_run="$MISSING --run "
+else
+ am_missing_run=
+ AC_MSG_WARN([`missing' script is too old or missing])
+fi
+])
+
+# Copyright (C) 2003, 2004, 2005, 2006, 2011 Free Software Foundation,
+# Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 1
+
+# AM_PROG_MKDIR_P
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+case $mkdir_p in
+ [[\\/$]]* | ?:[[\\/]]*) ;;
+ */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
+esac
+])
+
+# Helper functions for option handling. -*- Autoconf -*-
+
+# Copyright (C) 2001, 2002, 2003, 2005, 2008, 2010 Free Software
+# Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 5
+
+# _AM_MANGLE_OPTION(NAME)
+# -----------------------
+AC_DEFUN([_AM_MANGLE_OPTION],
+[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
+
+# _AM_SET_OPTION(NAME)
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+# _AM_SET_OPTIONS(OPTIONS)
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+# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
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+AC_DEFUN([_AM_IF_OPTION],
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+
+# Check to make sure that the build environment is sane. -*- Autoconf -*-
+
+# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 5
+
+# AM_SANITY_CHECK
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+ AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);;
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+ fi
+ rm -f conftest.file
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+ # If neither matched, then we have a broken ls. This can happen
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+ AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
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+
+ test "$[2]" = conftest.file
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+ # Ok.
+ :
+else
+ AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+AC_MSG_RESULT(yes)])
+
+# Copyright (C) 2001, 2003, 2005, 2011 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 1
+
+# AM_PROG_INSTALL_STRIP
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+# is unlikely to handle the host's binaries.
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+AC_DEFUN([AM_PROG_INSTALL_STRIP],
+[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'. However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
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+dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
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+ AC_CHECK_TOOL([STRIP], [strip], :)
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+AC_SUBST([INSTALL_STRIP_PROGRAM])])
+
+# Copyright (C) 2006, 2008, 2010 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 3
+
+# _AM_SUBST_NOTMAKE(VARIABLE)
+# ---------------------------
+# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
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+AC_DEFUN([_AM_SUBST_NOTMAKE])
+
+# AM_SUBST_NOTMAKE(VARIABLE)
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+AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)])
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+# Check how to create a tarball. -*- Autoconf -*-
+
+# Copyright (C) 2004, 2005, 2012 Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 2
+
+# _AM_PROG_TAR(FORMAT)
+# --------------------
+# Check how to create a tarball in format FORMAT.
+# FORMAT should be one of `v7', `ustar', or `pax'.
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+# Substitute a variable $(am__tar) that is a command
+# writing to stdout a FORMAT-tarball containing the directory
+# $tardir.
+# tardir=directory && $(am__tar) > result.tar
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+# Substitute a variable $(am__untar) that extract such
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+# $(am__untar) < result.tar
+AC_DEFUN([_AM_PROG_TAR],
+[# Always define AMTAR for backward compatibility. Yes, it's still used
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+m4_if([$1], [v7],
+ [am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'],
+ [m4_case([$1], [ustar],, [pax],,
+ [m4_fatal([Unknown tar format])])
+AC_MSG_CHECKING([how to create a $1 tar archive])
+# Loop over all known methods to create a tar archive until one works.
+_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
+_am_tools=${am_cv_prog_tar_$1-$_am_tools}
+# Do not fold the above two line into one, because Tru64 sh and
+# Solaris sh will not grok spaces in the rhs of `-'.
+for _am_tool in $_am_tools
+do
+ case $_am_tool in
+ gnutar)
+ for _am_tar in tar gnutar gtar;
+ do
+ AM_RUN_LOG([$_am_tar --version]) && break
+ done
+ am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
+ am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
+ am__untar="$_am_tar -xf -"
+ ;;
+ plaintar)
+ # Must skip GNU tar: if it does not support --format= it doesn't create
+ # ustar tarball either.
+ (tar --version) >/dev/null 2>&1 && continue
+ am__tar='tar chf - "$$tardir"'
+ am__tar_='tar chf - "$tardir"'
+ am__untar='tar xf -'
+ ;;
+ pax)
+ am__tar='pax -L -x $1 -w "$$tardir"'
+ am__tar_='pax -L -x $1 -w "$tardir"'
+ am__untar='pax -r'
+ ;;
+ cpio)
+ am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
+ am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
+ am__untar='cpio -i -H $1 -d'
+ ;;
+ none)
+ am__tar=false
+ am__tar_=false
+ am__untar=false
+ ;;
+ esac
+
+ # If the value was cached, stop now. We just wanted to have am__tar
+ # and am__untar set.
+ test -n "${am_cv_prog_tar_$1}" && break
+
+ # tar/untar a dummy directory, and stop if the command works
+ rm -rf conftest.dir
+ mkdir conftest.dir
+ echo GrepMe > conftest.dir/file
+ AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
+ rm -rf conftest.dir
+ if test -s conftest.tar; then
+ AM_RUN_LOG([$am__untar <conftest.tar])
+ grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
+ fi
+done
+rm -rf conftest.dir
+
+AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
+AC_MSG_RESULT([$am_cv_prog_tar_$1])])
+AC_SUBST([am__tar])
+AC_SUBST([am__untar])
+]) # _AM_PROG_TAR
+
+m4_include([m4/gettext.m4])
+m4_include([m4/iconv.m4])
+m4_include([m4/intlmacosx.m4])
+m4_include([m4/lib-ld.m4])
+m4_include([m4/lib-link.m4])
+m4_include([m4/lib-prefix.m4])
+m4_include([m4/libtool.m4])
+m4_include([m4/ltoptions.m4])
+m4_include([m4/ltsugar.m4])
+m4_include([m4/ltversion.m4])
+m4_include([m4/lt~obsolete.m4])
+m4_include([m4/nls.m4])
+m4_include([m4/po.m4])
+m4_include([m4/progtest.m4])
Added: vendor/flex/dist/autogen.sh
===================================================================
--- vendor/flex/dist/autogen.sh (rev 0)
+++ vendor/flex/dist/autogen.sh 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,32 @@
+#!/bin/sh
+
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+# If you see no configure script, then run ./autogen.sh to create it
+# and procede with the "normal" build procedures.
+
+#if we pretend to have a ChangeLog, then automake is less
+#worried. (Don't worry, we *do* have a ChangeLog, we just need the
+#Makefile first.)
+
+touch ChangeLog
+autoreconf --install --verbose --force
Added: vendor/flex/dist/buf.c
===================================================================
--- vendor/flex/dist/buf.c (rev 0)
+++ vendor/flex/dist/buf.c 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,273 @@
+/* flex - tool to generate fast lexical analyzers */
+
+/* Copyright (c) 1990 The Regents of the University of California. */
+/* All rights reserved. */
+
+/* This code is derived from software contributed to Berkeley by */
+/* Vern Paxson. */
+
+/* The United States Government has rights in this work pursuant */
+/* to contract no. DE-AC03-76SF00098 between the United States */
+/* Department of Energy and the University of California. */
+
+/* This file is part of flex. */
+
+/* Redistribution and use in source and binary forms, with or without */
+/* modification, are permitted provided that the following conditions */
+/* are met: */
+
+/* 1. Redistributions of source code must retain the above copyright */
+/* notice, this list of conditions and the following disclaimer. */
+/* 2. Redistributions in binary form must reproduce the above copyright */
+/* notice, this list of conditions and the following disclaimer in the */
+/* documentation and/or other materials provided with the distribution. */
+
+/* Neither the name of the University nor the names of its contributors */
+/* may be used to endorse or promote products derived from this software */
+/* without specific prior written permission. */
+
+/* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR */
+/* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED */
+/* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR */
+/* PURPOSE. */
+
+#include "flexdef.h"
+
+/* Take note: The buffer object is sometimes used as a String buffer (one
+ * continuous string), and sometimes used as a list of strings, usually line by
+ * line.
+ *
+ * The type is specified in buf_init by the elt_size. If the elt_size is
+ * sizeof(char), then the buffer should be treated as string buffer. If the
+ * elt_size is sizeof(char*), then the buffer should be treated as a list of
+ * strings.
+ *
+ * Certain functions are only appropriate for one type or the other.
+ */
+
+/* global buffers. */
+struct Buf userdef_buf; /**< for user #definitions triggered by cmd-line. */
+struct Buf defs_buf; /**< for #define's autogenerated. List of strings. */
+struct Buf yydmap_buf; /**< string buffer to hold yydmap elements */
+struct Buf m4defs_buf; /**< m4 definitions. List of strings. */
+struct Buf top_buf; /**< contains %top code. String buffer. */
+
+struct Buf *buf_print_strings(struct Buf * buf, FILE* out)
+{
+ int i;
+
+ if(!buf || !out)
+ return buf;
+
+ for (i=0; i < buf->nelts; i++){
+ const char * s = ((char**)buf->elts)[i];
+ if(s)
+ fprintf(out, "%s", s);
+ }
+ return buf;
+}
+
+/* Append a "%s" formatted string to a string buffer */
+struct Buf *buf_prints (struct Buf *buf, const char *fmt, const char *s)
+{
+ char *t;
+ size_t tsz;
+
+ t = flex_alloc (tsz = strlen (fmt) + strlen (s) + 1);
+ if (!t)
+ flexfatal (_("Allocation of buffer to print string failed"));
+ snprintf (t, tsz, fmt, s);
+ buf = buf_strappend (buf, t);
+ flex_free (t);
+ return buf;
+}
+
+/** Append a line directive to the string buffer.
+ * @param buf A string buffer.
+ * @param filename file name
+ * @param lineno line number
+ * @return buf
+ */
+struct Buf *buf_linedir (struct Buf *buf, const char* filename, int lineno)
+{
+ char *dst, *src, *t;
+
+ t = flex_alloc (strlen ("#line \"\"\n") + /* constant parts */
+ 2 * strlen (filename) + /* filename with possibly all backslashes escaped */
+ (int) (1 + log10 (abs (lineno))) + /* line number */
+ 1); /* NUL */
+ if (!t)
+ flexfatal (_("Allocation of buffer for line directive failed"));
+ for (dst = t + sprintf (t, "#line %d \"", lineno), src = filename; *src; *dst++ = *src++)
+ if (*src == '\\') /* escape backslashes */
+ *dst++ = '\\';
+ *dst++ = '"';
+ *dst++ = '\n';
+ *dst = '\0';
+ buf = buf_strappend (buf, t);
+ flex_free (t);
+ return buf;
+}
+
+
+/** Append the contents of @a src to @a dest.
+ * @param @a dest the destination buffer
+ * @param @a dest the source buffer
+ * @return @a dest
+ */
+struct Buf *buf_concat(struct Buf* dest, const struct Buf* src)
+{
+ buf_append(dest, src->elts, src->nelts);
+ return dest;
+}
+
+
+/* Appends n characters in str to buf. */
+struct Buf *buf_strnappend (buf, str, n)
+ struct Buf *buf;
+ const char *str;
+ int n;
+{
+ buf_append (buf, str, n + 1);
+
+ /* "undo" the '\0' character that buf_append() already copied. */
+ buf->nelts--;
+
+ return buf;
+}
+
+/* Appends characters in str to buf. */
+struct Buf *buf_strappend (buf, str)
+ struct Buf *buf;
+ const char *str;
+{
+ return buf_strnappend (buf, str, strlen (str));
+}
+
+/* appends "#define str def\n" */
+struct Buf *buf_strdefine (buf, str, def)
+ struct Buf *buf;
+ const char *str;
+ const char *def;
+{
+ buf_strappend (buf, "#define ");
+ buf_strappend (buf, " ");
+ buf_strappend (buf, str);
+ buf_strappend (buf, " ");
+ buf_strappend (buf, def);
+ buf_strappend (buf, "\n");
+ return buf;
+}
+
+/** Pushes "m4_define( [[def]], [[val]])m4_dnl" to end of buffer.
+ * @param buf A buffer as a list of strings.
+ * @param def The m4 symbol to define.
+ * @param val The definition; may be NULL.
+ * @return buf
+ */
+struct Buf *buf_m4_define (struct Buf *buf, const char* def, const char* val)
+{
+ const char * fmt = "m4_define( [[%s]], [[%s]])m4_dnl\n";
+ char * str;
+ size_t strsz;
+
+ val = val?val:"";
+ str = (char*)flex_alloc(strsz = strlen(fmt) + strlen(def) + strlen(val) + 2);
+ if (!str)
+ flexfatal (_("Allocation of buffer for m4 def failed"));
+
+ snprintf(str, strsz, fmt, def, val);
+ buf_append(buf, &str, 1);
+ return buf;
+}
+
+/** Pushes "m4_undefine([[def]])m4_dnl" to end of buffer.
+ * @param buf A buffer as a list of strings.
+ * @param def The m4 symbol to undefine.
+ * @return buf
+ */
+struct Buf *buf_m4_undefine (struct Buf *buf, const char* def)
+{
+ const char * fmt = "m4_undefine( [[%s]])m4_dnl\n";
+ char * str;
+ size_t strsz;
+
+ str = (char*)flex_alloc(strsz = strlen(fmt) + strlen(def) + 2);
+ if (!str)
+ flexfatal (_("Allocation of buffer for m4 undef failed"));
+
+ snprintf(str, strsz, fmt, def);
+ buf_append(buf, &str, 1);
+ return buf;
+}
+
+/* create buf with 0 elements, each of size elem_size. */
+void buf_init (buf, elem_size)
+ struct Buf *buf;
+ size_t elem_size;
+{
+ buf->elts = (void *) 0;
+ buf->nelts = 0;
+ buf->elt_size = elem_size;
+ buf->nmax = 0;
+}
+
+/* frees memory */
+void buf_destroy (buf)
+ struct Buf *buf;
+{
+ if (buf && buf->elts)
+ flex_free (buf->elts);
+ buf->elts = (void *) 0;
+}
+
+
+/* appends ptr[] to buf, grow if necessary.
+ * n_elem is number of elements in ptr[], NOT bytes.
+ * returns buf.
+ * We grow by mod(512) boundaries.
+ */
+
+struct Buf *buf_append (buf, ptr, n_elem)
+ struct Buf *buf;
+ const void *ptr;
+ int n_elem;
+{
+ int n_alloc = 0;
+
+ if (!ptr || n_elem == 0)
+ return buf;
+
+ /* May need to alloc more. */
+ if (n_elem + buf->nelts > buf->nmax) {
+
+ /* exact amount needed... */
+ n_alloc = (n_elem + buf->nelts) * buf->elt_size;
+
+ /* ...plus some extra */
+ if (((n_alloc * buf->elt_size) % 512) != 0
+ && buf->elt_size < 512)
+ n_alloc +=
+ (512 -
+ ((n_alloc * buf->elt_size) % 512)) /
+ buf->elt_size;
+
+ if (!buf->elts)
+ buf->elts =
+ allocate_array (n_alloc, buf->elt_size);
+ else
+ buf->elts =
+ reallocate_array (buf->elts, n_alloc,
+ buf->elt_size);
+
+ buf->nmax = n_alloc;
+ }
+
+ memcpy ((char *) buf->elts + buf->nelts * buf->elt_size, ptr,
+ n_elem * buf->elt_size);
+ buf->nelts += n_elem;
+
+ return buf;
+}
+
+/* vim:set tabstop=8 softtabstop=4 shiftwidth=4: */
Modified: vendor/flex/dist/ccl.c
===================================================================
--- vendor/flex/dist/ccl.c 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/ccl.c 2015-07-09 12:38:11 UTC (rev 7075)
@@ -1,46 +1,64 @@
/* ccl - routines for character classes */
-/*-
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Vern Paxson.
- *
- * The United States Government has rights in this work pursuant
- * to contract no. DE-AC03-76SF00098 between the United States
- * Department of Energy and the University of California.
- *
- * Redistribution and use in source and binary forms are permitted provided
- * that: (1) source distributions retain this entire copyright notice and
- * comment, and (2) distributions including binaries display the following
- * acknowledgement: ``This product includes software developed by the
- * University of California, Berkeley and its contributors'' in the
- * documentation or other materials provided with the distribution and in
- * all advertising materials mentioning features or use of this software.
- * Neither the name of the University nor the names of its contributors may
- * be used to endorse or promote products derived from this software without
- * specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
+/* Copyright (c) 1990 The Regents of the University of California. */
+/* All rights reserved. */
-/* $Header: /home/cvs/src/usr.bin/lex/ccl.c,v 1.3 2012-10-29 20:54:16 laffer1 Exp $ */
-#include <sys/cdefs.h>
-__MBSDID("$MidnightBSD: trunk/usr.bin/lex/ccl.c 6515 2013-12-20 23:32:25Z laffer1 $");
+/* This code is derived from software contributed to Berkeley by */
+/* Vern Paxson. */
+/* The United States Government has rights in this work pursuant */
+/* to contract no. DE-AC03-76SF00098 between the United States */
+ /* Department of Energy and the University of California. */
+
+/* This file is part of flex. */
+
+/* Redistribution and use in source and binary forms, with or without */
+/* modification, are permitted provided that the following conditions */
+/* are met: */
+
+/* 1. Redistributions of source code must retain the above copyright */
+/* notice, this list of conditions and the following disclaimer. */
+/* 2. Redistributions in binary form must reproduce the above copyright */
+/* notice, this list of conditions and the following disclaimer in the */
+/* documentation and/or other materials provided with the distribution. */
+
+/* Neither the name of the University nor the names of its contributors */
+/* may be used to endorse or promote products derived from this software */
+/* without specific prior written permission. */
+
+/* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR */
+/* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED */
+/* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR */
+/* PURPOSE. */
+
#include "flexdef.h"
+/* return true if the chr is in the ccl. Takes negation into account. */
+static bool
+ccl_contains (const int cclp, const int ch)
+{
+ int ind, len, i;
+
+ len = ccllen[cclp];
+ ind = cclmap[cclp];
+
+ for (i = 0; i < len; ++i)
+ if (ccltbl[ind + i] == ch)
+ return !cclng[cclp];
+
+ return cclng[cclp];
+}
+
+
/* ccladd - add a single character to a ccl */
-void ccladd( cclp, ch )
-int cclp;
-int ch;
- {
- int ind, len, newpos, i;
+void ccladd (cclp, ch)
+ int cclp;
+ int ch;
+{
+ int ind, len, newpos, i;
- check_char( ch );
+ check_char (ch);
len = ccllen[cclp];
ind = cclmap[cclp];
@@ -47,43 +65,144 @@
/* check to see if the character is already in the ccl */
- for ( i = 0; i < len; ++i )
- if ( ccltbl[ind + i] == ch )
+ for (i = 0; i < len; ++i)
+ if (ccltbl[ind + i] == ch)
return;
+ /* mark newlines */
+ if (ch == nlch)
+ ccl_has_nl[cclp] = true;
+
newpos = ind + len;
- if ( newpos >= current_max_ccl_tbl_size )
- {
+ if (newpos >= current_max_ccl_tbl_size) {
current_max_ccl_tbl_size += MAX_CCL_TBL_SIZE_INCREMENT;
++num_reallocs;
- ccltbl = reallocate_Character_array( ccltbl,
- current_max_ccl_tbl_size );
- }
+ ccltbl = reallocate_Character_array (ccltbl,
+ current_max_ccl_tbl_size);
+ }
ccllen[cclp] = len + 1;
ccltbl[newpos] = ch;
+}
+
+/* dump_cclp - same thing as list_character_set, but for cclps. */
+
+static void dump_cclp (FILE* file, int cclp)
+{
+ register int i;
+
+ putc ('[', file);
+
+ for (i = 0; i < csize; ++i) {
+ if (ccl_contains(cclp, i)){
+ register int start_char = i;
+
+ putc (' ', file);
+
+ fputs (readable_form (i), file);
+
+ while (++i < csize && ccl_contains(cclp,i)) ;
+
+ if (i - 1 > start_char)
+ /* this was a run */
+ fprintf (file, "-%s",
+ readable_form (i - 1));
+
+ putc (' ', file);
+ }
}
+ putc (']', file);
+}
+
+
+/* ccl_set_diff - create a new ccl as the set difference of the two given ccls. */
+int
+ccl_set_diff (int a, int b)
+{
+ int d, ch;
+
+ /* create new class */
+ d = cclinit();
+
+ /* In order to handle negation, we spin through all possible chars,
+ * addding each char in a that is not in b.
+ * (This could be O(n^2), but n is small and bounded.)
+ */
+ for ( ch = 0; ch < csize; ++ch )
+ if (ccl_contains (a, ch) && !ccl_contains(b, ch))
+ ccladd (d, ch);
+
+ /* debug */
+ if (0){
+ fprintf(stderr, "ccl_set_diff (");
+ fprintf(stderr, "\n ");
+ dump_cclp (stderr, a);
+ fprintf(stderr, "\n ");
+ dump_cclp (stderr, b);
+ fprintf(stderr, "\n ");
+ dump_cclp (stderr, d);
+ fprintf(stderr, "\n)\n");
+ }
+ return d;
+}
+
+/* ccl_set_union - create a new ccl as the set union of the two given ccls. */
+int
+ccl_set_union (int a, int b)
+{
+ int d, i;
+
+ /* create new class */
+ d = cclinit();
+
+ /* Add all of a */
+ for (i = 0; i < ccllen[a]; ++i)
+ ccladd (d, ccltbl[cclmap[a] + i]);
+
+ /* Add all of b */
+ for (i = 0; i < ccllen[b]; ++i)
+ ccladd (d, ccltbl[cclmap[b] + i]);
+
+ /* debug */
+ if (0){
+ fprintf(stderr, "ccl_set_union (%d + %d = %d", a, b, d);
+ fprintf(stderr, "\n ");
+ dump_cclp (stderr, a);
+ fprintf(stderr, "\n ");
+ dump_cclp (stderr, b);
+ fprintf(stderr, "\n ");
+ dump_cclp (stderr, d);
+ fprintf(stderr, "\n)\n");
+ }
+ return d;
+}
+
+
/* cclinit - return an empty ccl */
-int cclinit()
- {
- if ( ++lastccl >= current_maxccls )
- {
+int cclinit ()
+{
+ if (++lastccl >= current_maxccls) {
current_maxccls += MAX_CCLS_INCREMENT;
++num_reallocs;
- cclmap = reallocate_integer_array( cclmap, current_maxccls );
- ccllen = reallocate_integer_array( ccllen, current_maxccls );
- cclng = reallocate_integer_array( cclng, current_maxccls );
- }
+ cclmap =
+ reallocate_integer_array (cclmap, current_maxccls);
+ ccllen =
+ reallocate_integer_array (ccllen, current_maxccls);
+ cclng = reallocate_integer_array (cclng, current_maxccls);
+ ccl_has_nl =
+ reallocate_bool_array (ccl_has_nl,
+ current_maxccls);
+ }
- if ( lastccl == 1 )
+ if (lastccl == 1)
/* we're making the first ccl */
cclmap[lastccl] = 0;
@@ -93,22 +212,25 @@
* ccl, adding the length of the ccl to the cclmap pointer
* will produce a cursor to the first free space.
*/
- cclmap[lastccl] = cclmap[lastccl - 1] + ccllen[lastccl - 1];
+ cclmap[lastccl] =
+ cclmap[lastccl - 1] + ccllen[lastccl - 1];
ccllen[lastccl] = 0;
cclng[lastccl] = 0; /* ccl's start out life un-negated */
+ ccl_has_nl[lastccl] = false;
return lastccl;
- }
+}
/* cclnegate - negate the given ccl */
-void cclnegate( cclp )
-int cclp;
- {
+void cclnegate (cclp)
+ int cclp;
+{
cclng[cclp] = 1;
- }
+ ccl_has_nl[cclp] = !ccl_has_nl[cclp];
+}
/* list_character_set - list the members of a set of characters in CCL form
@@ -118,34 +240,71 @@
* has a non-zero value in the cset array.
*/
-void list_character_set( file, cset )
-FILE *file;
-int cset[];
- {
- int i;
+void list_character_set (file, cset)
+ FILE *file;
+ int cset[];
+{
+ register int i;
- putc( '[', file );
+ putc ('[', file);
- for ( i = 0; i < csize; ++i )
- {
- if ( cset[i] )
- {
- int start_char = i;
+ for (i = 0; i < csize; ++i) {
+ if (cset[i]) {
+ register int start_char = i;
- putc( ' ', file );
+ putc (' ', file);
- fputs( readable_form( i ), file );
+ fputs (readable_form (i), file);
- while ( ++i < csize && cset[i] )
- ;
+ while (++i < csize && cset[i]) ;
- if ( i - 1 > start_char )
+ if (i - 1 > start_char)
/* this was a run */
- fprintf( file, "-%s", readable_form( i - 1 ) );
+ fprintf (file, "-%s",
+ readable_form (i - 1));
- putc( ' ', file );
- }
+ putc (' ', file);
}
+ }
- putc( ']', file );
+ putc (']', file);
+}
+
+/** Determines if the range [c1-c2] is unambiguous in a case-insensitive
+ * scanner. Specifically, if a lowercase or uppercase character, x, is in the
+ * range [c1-c2], then we require that UPPERCASE(x) and LOWERCASE(x) must also
+ * be in the range. If not, then this range is ambiguous, and the function
+ * returns false. For example, [@-_] spans [a-z] but not [A-Z]. Beware that
+ * [a-z] will be labeled ambiguous because it does not include [A-Z].
+ *
+ * @param c1 the lower end of the range
+ * @param c2 the upper end of the range
+ * @return true if [c1-c2] is not ambiguous for a caseless scanner.
+ */
+bool range_covers_case (int c1, int c2)
+{
+ int i, o;
+
+ for (i = c1; i <= c2; i++) {
+ if (has_case (i)) {
+ o = reverse_case (i);
+ if (o < c1 || c2 < o)
+ return false;
+ }
}
+ return true;
+}
+
+/** Reverse the case of a character, if possible.
+ * @return c if case-reversal does not apply.
+ */
+int reverse_case (int c)
+{
+ return isupper (c) ? tolower (c) : (islower (c) ? toupper (c) : c);
+}
+
+/** Return true if c is uppercase or lowercase. */
+bool has_case (int c)
+{
+ return (isupper (c) || islower (c)) ? true : false;
+}
Added: vendor/flex/dist/compile
===================================================================
--- vendor/flex/dist/compile (rev 0)
+++ vendor/flex/dist/compile 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,343 @@
+#! /bin/sh
+# Wrapper for compilers which do not understand '-c -o'.
+
+scriptversion=2012-03-05.13; # UTC
+
+# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2009, 2010, 2012 Free
+# Software Foundation, Inc.
+# Written by Tom Tromey <tromey at cygnus.com>.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# This file is maintained in Automake, please report
+# bugs to <bug-automake at gnu.org> or send patches to
+# <automake-patches at gnu.org>.
+
+nl='
+'
+
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent tools from complaining about whitespace usage.
+IFS=" "" $nl"
+
+file_conv=
+
+# func_file_conv build_file lazy
+# Convert a $build file to $host form and store it in $file
+# Currently only supports Windows hosts. If the determined conversion
+# type is listed in (the comma separated) LAZY, no conversion will
+# take place.
+func_file_conv ()
+{
+ file=$1
+ case $file in
+ / | /[!/]*) # absolute file, and not a UNC file
+ if test -z "$file_conv"; then
+ # lazily determine how to convert abs files
+ case `uname -s` in
+ MINGW*)
+ file_conv=mingw
+ ;;
+ CYGWIN*)
+ file_conv=cygwin
+ ;;
+ *)
+ file_conv=wine
+ ;;
+ esac
+ fi
+ case $file_conv/,$2, in
+ *,$file_conv,*)
+ ;;
+ mingw/*)
+ file=`cmd //C echo "$file " | sed -e 's/"\(.*\) " *$/\1/'`
+ ;;
+ cygwin/*)
+ file=`cygpath -m "$file" || echo "$file"`
+ ;;
+ wine/*)
+ file=`winepath -w "$file" || echo "$file"`
+ ;;
+ esac
+ ;;
+ esac
+}
+
+# func_cl_dashL linkdir
+# Make cl look for libraries in LINKDIR
+func_cl_dashL ()
+{
+ func_file_conv "$1"
+ if test -z "$lib_path"; then
+ lib_path=$file
+ else
+ lib_path="$lib_path;$file"
+ fi
+ linker_opts="$linker_opts -LIBPATH:$file"
+}
+
+# func_cl_dashl library
+# Do a library search-path lookup for cl
+func_cl_dashl ()
+{
+ lib=$1
+ found=no
+ save_IFS=$IFS
+ IFS=';'
+ for dir in $lib_path $LIB
+ do
+ IFS=$save_IFS
+ if $shared && test -f "$dir/$lib.dll.lib"; then
+ found=yes
+ lib=$dir/$lib.dll.lib
+ break
+ fi
+ if test -f "$dir/$lib.lib"; then
+ found=yes
+ lib=$dir/$lib.lib
+ break
+ fi
+ done
+ IFS=$save_IFS
+
+ if test "$found" != yes; then
+ lib=$lib.lib
+ fi
+}
+
+# func_cl_wrapper cl arg...
+# Adjust compile command to suit cl
+func_cl_wrapper ()
+{
+ # Assume a capable shell
+ lib_path=
+ shared=:
+ linker_opts=
+ for arg
+ do
+ if test -n "$eat"; then
+ eat=
+ else
+ case $1 in
+ -o)
+ # configure might choose to run compile as 'compile cc -o foo foo.c'.
+ eat=1
+ case $2 in
+ *.o | *.[oO][bB][jJ])
+ func_file_conv "$2"
+ set x "$@" -Fo"$file"
+ shift
+ ;;
+ *)
+ func_file_conv "$2"
+ set x "$@" -Fe"$file"
+ shift
+ ;;
+ esac
+ ;;
+ -I)
+ eat=1
+ func_file_conv "$2" mingw
+ set x "$@" -I"$file"
+ shift
+ ;;
+ -I*)
+ func_file_conv "${1#-I}" mingw
+ set x "$@" -I"$file"
+ shift
+ ;;
+ -l)
+ eat=1
+ func_cl_dashl "$2"
+ set x "$@" "$lib"
+ shift
+ ;;
+ -l*)
+ func_cl_dashl "${1#-l}"
+ set x "$@" "$lib"
+ shift
+ ;;
+ -L)
+ eat=1
+ func_cl_dashL "$2"
+ ;;
+ -L*)
+ func_cl_dashL "${1#-L}"
+ ;;
+ -static)
+ shared=false
+ ;;
+ -Wl,*)
+ arg=${1#-Wl,}
+ save_ifs="$IFS"; IFS=','
+ for flag in $arg; do
+ IFS="$save_ifs"
+ linker_opts="$linker_opts $flag"
+ done
+ IFS="$save_ifs"
+ ;;
+ -Xlinker)
+ eat=1
+ linker_opts="$linker_opts $2"
+ ;;
+ -*)
+ set x "$@" "$1"
+ shift
+ ;;
+ *.cc | *.CC | *.cxx | *.CXX | *.[cC]++)
+ func_file_conv "$1"
+ set x "$@" -Tp"$file"
+ shift
+ ;;
+ *.c | *.cpp | *.CPP | *.lib | *.LIB | *.Lib | *.OBJ | *.obj | *.[oO])
+ func_file_conv "$1" mingw
+ set x "$@" "$file"
+ shift
+ ;;
+ *)
+ set x "$@" "$1"
+ shift
+ ;;
+ esac
+ fi
+ shift
+ done
+ if test -n "$linker_opts"; then
+ linker_opts="-link$linker_opts"
+ fi
+ exec "$@" $linker_opts
+ exit 1
+}
+
+eat=
+
+case $1 in
+ '')
+ echo "$0: No command. Try '$0 --help' for more information." 1>&2
+ exit 1;
+ ;;
+ -h | --h*)
+ cat <<\EOF
+Usage: compile [--help] [--version] PROGRAM [ARGS]
+
+Wrapper for compilers which do not understand '-c -o'.
+Remove '-o dest.o' from ARGS, run PROGRAM with the remaining
+arguments, and rename the output as expected.
+
+If you are trying to build a whole package this is not the
+right script to run: please start by reading the file 'INSTALL'.
+
+Report bugs to <bug-automake at gnu.org>.
+EOF
+ exit $?
+ ;;
+ -v | --v*)
+ echo "compile $scriptversion"
+ exit $?
+ ;;
+ cl | *[/\\]cl | cl.exe | *[/\\]cl.exe )
+ func_cl_wrapper "$@" # Doesn't return...
+ ;;
+esac
+
+ofile=
+cfile=
+
+for arg
+do
+ if test -n "$eat"; then
+ eat=
+ else
+ case $1 in
+ -o)
+ # configure might choose to run compile as 'compile cc -o foo foo.c'.
+ # So we strip '-o arg' only if arg is an object.
+ eat=1
+ case $2 in
+ *.o | *.obj)
+ ofile=$2
+ ;;
+ *)
+ set x "$@" -o "$2"
+ shift
+ ;;
+ esac
+ ;;
+ *.c)
+ cfile=$1
+ set x "$@" "$1"
+ shift
+ ;;
+ *)
+ set x "$@" "$1"
+ shift
+ ;;
+ esac
+ fi
+ shift
+done
+
+if test -z "$ofile" || test -z "$cfile"; then
+ # If no '-o' option was seen then we might have been invoked from a
+ # pattern rule where we don't need one. That is ok -- this is a
+ # normal compilation that the losing compiler can handle. If no
+ # '.c' file was seen then we are probably linking. That is also
+ # ok.
+ exec "$@"
+fi
+
+# Name of file we expect compiler to create.
+cofile=`echo "$cfile" | sed 's|^.*[\\/]||; s|^[a-zA-Z]:||; s/\.c$/.o/'`
+
+# Create the lock directory.
+# Note: use '[/\\:.-]' here to ensure that we don't use the same name
+# that we are using for the .o file. Also, base the name on the expected
+# object file name, since that is what matters with a parallel build.
+lockdir=`echo "$cofile" | sed -e 's|[/\\:.-]|_|g'`.d
+while true; do
+ if mkdir "$lockdir" >/dev/null 2>&1; then
+ break
+ fi
+ sleep 1
+done
+# FIXME: race condition here if user kills between mkdir and trap.
+trap "rmdir '$lockdir'; exit 1" 1 2 15
+
+# Run the compile.
+"$@"
+ret=$?
+
+if test -f "$cofile"; then
+ test "$cofile" = "$ofile" || mv "$cofile" "$ofile"
+elif test -f "${cofile}bj"; then
+ test "${cofile}bj" = "$ofile" || mv "${cofile}bj" "$ofile"
+fi
+
+rmdir "$lockdir"
+exit $ret
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End:
Added: vendor/flex/dist/conf.in
===================================================================
--- vendor/flex/dist/conf.in (rev 0)
+++ vendor/flex/dist/conf.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,221 @@
+/* conf.in. Generated from configure.ac by autoheader. */
+
+/* Define to one of `_getb67', `GETB67', `getb67' for Cray-2 and Cray-YMP
+ systems. This function is required for `alloca.c' support on those systems.
+ */
+#undef CRAY_STACKSEG_END
+
+/* Define to 1 if using `alloca.c'. */
+#undef C_ALLOCA
+
+/* Define to 1 if translation of program messages to the user's native
+ language is requested. */
+#undef ENABLE_NLS
+
+/* Define to 1 if you have `alloca', as a function or macro. */
+#undef HAVE_ALLOCA
+
+/* Define to 1 if you have <alloca.h> and it should be used (not on Ultrix).
+ */
+#undef HAVE_ALLOCA_H
+
+/* Define to 1 if you have the MacOS X function CFLocaleCopyCurrent in the
+ CoreFoundation framework. */
+#undef HAVE_CFLOCALECOPYCURRENT
+
+/* Define to 1 if you have the MacOS X function CFPreferencesCopyAppValue in
+ the CoreFoundation framework. */
+#undef HAVE_CFPREFERENCESCOPYAPPVALUE
+
+/* Define if the GNU dcgettext() function is already present or preinstalled.
+ */
+#undef HAVE_DCGETTEXT
+
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#undef HAVE_DLFCN_H
+
+/* Define to 1 if you have the `dup2' function. */
+#undef HAVE_DUP2
+
+/* Define to 1 if you have the `fork' function. */
+#undef HAVE_FORK
+
+/* Define if the GNU gettext() function is already present or preinstalled. */
+#undef HAVE_GETTEXT
+
+/* Define if you have the iconv() function and it works. */
+#undef HAVE_ICONV
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* Define to 1 if you have the `isascii' function. */
+#undef HAVE_ISASCII
+
+/* Define to 1 if you have the <libintl.h> header file. */
+#undef HAVE_LIBINTL_H
+
+/* Define to 1 if you have the `m' library (-lm). */
+#undef HAVE_LIBM
+
+/* pthread library */
+#undef HAVE_LIBPTHREAD
+
+/* Define to 1 if you have the <limits.h> header file. */
+#undef HAVE_LIMITS_H
+
+/* Define to 1 if you have the <locale.h> header file. */
+#undef HAVE_LOCALE_H
+
+/* Define to 1 if your system has a GNU libc compatible `malloc' function, and
+ to 0 otherwise. */
+#undef HAVE_MALLOC
+
+/* Define to 1 if you have the <malloc.h> header file. */
+#undef HAVE_MALLOC_H
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define to 1 if you have the `memset' function. */
+#undef HAVE_MEMSET
+
+/* Define to 1 if you have the <netinet/in.h> header file. */
+#undef HAVE_NETINET_IN_H
+
+/* Define to 1 if you have the `pow' function. */
+#undef HAVE_POW
+
+/* Define to 1 if you have the <pthread.h> header file. */
+#undef HAVE_PTHREAD_H
+
+/* Define to 1 if your system has a GNU libc compatible `realloc' function,
+ and to 0 otherwise. */
+#undef HAVE_REALLOC
+
+/* Define to 1 if you have the `regcomp' function. */
+#undef HAVE_REGCOMP
+
+/* Define to 1 if you have the <regex.h> header file. */
+#undef HAVE_REGEX_H
+
+/* Define to 1 if you have the `setlocale' function. */
+#undef HAVE_SETLOCALE
+
+/* Define to 1 if stdbool.h conforms to C99. */
+#undef HAVE_STDBOOL_H
+
+/* Define to 1 if you have the <stddef.h> header file. */
+#undef HAVE_STDDEF_H
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define to 1 if you have the `strchr' function. */
+#undef HAVE_STRCHR
+
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#undef HAVE_STRING_H
+
+/* Define to 1 if you have the `strtol' function. */
+#undef HAVE_STRTOL
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define to 1 if you have <sys/wait.h> that is POSIX.1 compatible. */
+#undef HAVE_SYS_WAIT_H
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Define to 1 if you have the `vfork' function. */
+#undef HAVE_VFORK
+
+/* Define to 1 if you have the <vfork.h> header file. */
+#undef HAVE_VFORK_H
+
+/* Define to 1 if `fork' works. */
+#undef HAVE_WORKING_FORK
+
+/* Define to 1 if `vfork' works. */
+#undef HAVE_WORKING_VFORK
+
+/* Define to 1 if the system has the type `_Bool'. */
+#undef HAVE__BOOL
+
+/* Define to the sub-directory in which libtool stores uninstalled libraries.
+ */
+#undef LT_OBJDIR
+
+/* Define to the m4 executable name. */
+#undef M4
+
+/* Define to 1 if your C compiler doesn't accept -c and -o together. */
+#undef NO_MINUS_C_MINUS_O
+
+/* Name of package */
+#undef PACKAGE
+
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the home page for this package. */
+#undef PACKAGE_URL
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+/* If using the C implementation of alloca, define if you know the
+ direction of stack growth for your system; otherwise it will be
+ automatically deduced at runtime.
+ STACK_DIRECTION > 0 => grows toward higher addresses
+ STACK_DIRECTION < 0 => grows toward lower addresses
+ STACK_DIRECTION = 0 => direction of growth unknown */
+#undef STACK_DIRECTION
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* Version number of package */
+#undef VERSION
+
+/* Define to 1 if `lex' declares `yytext' as a `char *' by default, not a
+ `char[]'. */
+#undef YYTEXT_POINTER
+
+/* Define to empty if `const' does not conform to ANSI C. */
+#undef const
+
+/* Define to rpl_malloc if the replacement function should be used. */
+#undef malloc
+
+/* Define to `int' if <sys/types.h> does not define. */
+#undef pid_t
+
+/* Define to rpl_realloc if the replacement function should be used. */
+#undef realloc
+
+/* Define to `unsigned int' if <sys/types.h> does not define. */
+#undef size_t
+
+/* Define as `fork' if `vfork' does not work. */
+#undef vfork
Added: vendor/flex/dist/config.guess
===================================================================
--- vendor/flex/dist/config.guess (rev 0)
+++ vendor/flex/dist/config.guess 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,1530 @@
+#! /bin/sh
+# Attempt to guess a canonical system name.
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
+# 2011, 2012 Free Software Foundation, Inc.
+
+timestamp='2012-02-10'
+
+# This file is free software; you can redistribute it and/or modify it
+# under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, see <http://www.gnu.org/licenses/>.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+
+# Originally written by Per Bothner. Please send patches (context
+# diff format) to <config-patches at gnu.org> and include a ChangeLog
+# entry.
+#
+# This script attempts to guess a canonical system name similar to
+# config.sub. If it succeeds, it prints the system name on stdout, and
+# exits with 0. Otherwise, it exits with 1.
+#
+# You can get the latest version of this script from:
+# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION]
+
+Output the configuration name of the system \`$me' is run on.
+
+Operation modes:
+ -h, --help print this help, then exit
+ -t, --time-stamp print date of last modification, then exit
+ -v, --version print version number, then exit
+
+Report bugs and patches to <config-patches at gnu.org>."
+
+version="\
+GNU config.guess ($timestamp)
+
+Originally written by Per Bothner.
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
+2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
+Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions. There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+ case $1 in
+ --time-stamp | --time* | -t )
+ echo "$timestamp" ; exit ;;
+ --version | -v )
+ echo "$version" ; exit ;;
+ --help | --h* | -h )
+ echo "$usage"; exit ;;
+ -- ) # Stop option processing
+ shift; break ;;
+ - ) # Use stdin as input.
+ break ;;
+ -* )
+ echo "$me: invalid option $1$help" >&2
+ exit 1 ;;
+ * )
+ break ;;
+ esac
+done
+
+if test $# != 0; then
+ echo "$me: too many arguments$help" >&2
+ exit 1
+fi
+
+trap 'exit 1' 1 2 15
+
+# CC_FOR_BUILD -- compiler used by this script. Note that the use of a
+# compiler to aid in system detection is discouraged as it requires
+# temporary files to be created and, as you can see below, it is a
+# headache to deal with in a portable fashion.
+
+# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still
+# use `HOST_CC' if defined, but it is deprecated.
+
+# Portable tmp directory creation inspired by the Autoconf team.
+
+set_cc_for_build='
+trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ;
+trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ;
+: ${TMPDIR=/tmp} ;
+ { tmp=`(umask 077 && mktemp -d "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } ||
+ { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } ||
+ { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } ||
+ { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ;
+dummy=$tmp/dummy ;
+tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ;
+case $CC_FOR_BUILD,$HOST_CC,$CC in
+ ,,) echo "int x;" > $dummy.c ;
+ for c in cc gcc c89 c99 ; do
+ if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then
+ CC_FOR_BUILD="$c"; break ;
+ fi ;
+ done ;
+ if test x"$CC_FOR_BUILD" = x ; then
+ CC_FOR_BUILD=no_compiler_found ;
+ fi
+ ;;
+ ,,*) CC_FOR_BUILD=$CC ;;
+ ,*,*) CC_FOR_BUILD=$HOST_CC ;;
+esac ; set_cc_for_build= ;'
+
+# This is needed to find uname on a Pyramid OSx when run in the BSD universe.
+# (ghazi at noc.rutgers.edu 1994-08-24)
+if (test -f /.attbin/uname) >/dev/null 2>&1 ; then
+ PATH=$PATH:/.attbin ; export PATH
+fi
+
+UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown
+UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown
+UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown
+UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown
+
+# Note: order is significant - the case branches are not exclusive.
+
+case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in
+ *:NetBSD:*:*)
+ # NetBSD (nbsd) targets should (where applicable) match one or
+ # more of the tuples: *-*-netbsdelf*, *-*-netbsdaout*,
+ # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently
+ # switched to ELF, *-*-netbsd* would select the old
+ # object file format. This provides both forward
+ # compatibility and a consistent mechanism for selecting the
+ # object file format.
+ #
+ # Note: NetBSD doesn't particularly care about the vendor
+ # portion of the name. We always set it to "unknown".
+ sysctl="sysctl -n hw.machine_arch"
+ UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \
+ /usr/sbin/$sysctl 2>/dev/null || echo unknown)`
+ case "${UNAME_MACHINE_ARCH}" in
+ armeb) machine=armeb-unknown ;;
+ arm*) machine=arm-unknown ;;
+ sh3el) machine=shl-unknown ;;
+ sh3eb) machine=sh-unknown ;;
+ sh5el) machine=sh5le-unknown ;;
+ *) machine=${UNAME_MACHINE_ARCH}-unknown ;;
+ esac
+ # The Operating System including object format, if it has switched
+ # to ELF recently, or will in the future.
+ case "${UNAME_MACHINE_ARCH}" in
+ arm*|i386|m68k|ns32k|sh3*|sparc|vax)
+ eval $set_cc_for_build
+ if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \
+ | grep -q __ELF__
+ then
+ # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout).
+ # Return netbsd for either. FIX?
+ os=netbsd
+ else
+ os=netbsdelf
+ fi
+ ;;
+ *)
+ os=netbsd
+ ;;
+ esac
+ # The OS release
+ # Debian GNU/NetBSD machines have a different userland, and
+ # thus, need a distinct triplet. However, they do not need
+ # kernel version information, so it can be replaced with a
+ # suitable tag, in the style of linux-gnu.
+ case "${UNAME_VERSION}" in
+ Debian*)
+ release='-gnu'
+ ;;
+ *)
+ release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'`
+ ;;
+ esac
+ # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM:
+ # contains redundant information, the shorter form:
+ # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used.
+ echo "${machine}-${os}${release}"
+ exit ;;
+ *:OpenBSD:*:*)
+ UNAME_MACHINE_ARCH=`arch | sed 's/OpenBSD.//'`
+ echo ${UNAME_MACHINE_ARCH}-unknown-openbsd${UNAME_RELEASE}
+ exit ;;
+ *:ekkoBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE}
+ exit ;;
+ *:SolidBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-solidbsd${UNAME_RELEASE}
+ exit ;;
+ macppc:MirBSD:*:*)
+ echo powerpc-unknown-mirbsd${UNAME_RELEASE}
+ exit ;;
+ *:MirBSD:*:*)
+ echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE}
+ exit ;;
+ alpha:OSF1:*:*)
+ case $UNAME_RELEASE in
+ *4.0)
+ UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'`
+ ;;
+ *5.*)
+ UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'`
+ ;;
+ esac
+ # According to Compaq, /usr/sbin/psrinfo has been available on
+ # OSF/1 and Tru64 systems produced since 1995. I hope that
+ # covers most systems running today. This code pipes the CPU
+ # types through head -n 1, so we only detect the type of CPU 0.
+ ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1`
+ case "$ALPHA_CPU_TYPE" in
+ "EV4 (21064)")
+ UNAME_MACHINE="alpha" ;;
+ "EV4.5 (21064)")
+ UNAME_MACHINE="alpha" ;;
+ "LCA4 (21066/21068)")
+ UNAME_MACHINE="alpha" ;;
+ "EV5 (21164)")
+ UNAME_MACHINE="alphaev5" ;;
+ "EV5.6 (21164A)")
+ UNAME_MACHINE="alphaev56" ;;
+ "EV5.6 (21164PC)")
+ UNAME_MACHINE="alphapca56" ;;
+ "EV5.7 (21164PC)")
+ UNAME_MACHINE="alphapca57" ;;
+ "EV6 (21264)")
+ UNAME_MACHINE="alphaev6" ;;
+ "EV6.7 (21264A)")
+ UNAME_MACHINE="alphaev67" ;;
+ "EV6.8CB (21264C)")
+ UNAME_MACHINE="alphaev68" ;;
+ "EV6.8AL (21264B)")
+ UNAME_MACHINE="alphaev68" ;;
+ "EV6.8CX (21264D)")
+ UNAME_MACHINE="alphaev68" ;;
+ "EV6.9A (21264/EV69A)")
+ UNAME_MACHINE="alphaev69" ;;
+ "EV7 (21364)")
+ UNAME_MACHINE="alphaev7" ;;
+ "EV7.9 (21364A)")
+ UNAME_MACHINE="alphaev79" ;;
+ esac
+ # A Pn.n version is a patched version.
+ # A Vn.n version is a released version.
+ # A Tn.n version is a released field test version.
+ # A Xn.n version is an unreleased experimental baselevel.
+ # 1.2 uses "1.2" for uname -r.
+ echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+ # Reset EXIT trap before exiting to avoid spurious non-zero exit code.
+ exitcode=$?
+ trap '' 0
+ exit $exitcode ;;
+ Alpha\ *:Windows_NT*:*)
+ # How do we know it's Interix rather than the generic POSIX subsystem?
+ # Should we change UNAME_MACHINE based on the output of uname instead
+ # of the specific Alpha model?
+ echo alpha-pc-interix
+ exit ;;
+ 21064:Windows_NT:50:3)
+ echo alpha-dec-winnt3.5
+ exit ;;
+ Amiga*:UNIX_System_V:4.0:*)
+ echo m68k-unknown-sysv4
+ exit ;;
+ *:[Aa]miga[Oo][Ss]:*:*)
+ echo ${UNAME_MACHINE}-unknown-amigaos
+ exit ;;
+ *:[Mm]orph[Oo][Ss]:*:*)
+ echo ${UNAME_MACHINE}-unknown-morphos
+ exit ;;
+ *:OS/390:*:*)
+ echo i370-ibm-openedition
+ exit ;;
+ *:z/VM:*:*)
+ echo s390-ibm-zvmoe
+ exit ;;
+ *:OS400:*:*)
+ echo powerpc-ibm-os400
+ exit ;;
+ arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*)
+ echo arm-acorn-riscix${UNAME_RELEASE}
+ exit ;;
+ arm:riscos:*:*|arm:RISCOS:*:*)
+ echo arm-unknown-riscos
+ exit ;;
+ SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*)
+ echo hppa1.1-hitachi-hiuxmpp
+ exit ;;
+ Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*)
+ # akee at wpdis03.wpafb.af.mil (Earle F. Ake) contributed MIS and NILE.
+ if test "`(/bin/universe) 2>/dev/null`" = att ; then
+ echo pyramid-pyramid-sysv3
+ else
+ echo pyramid-pyramid-bsd
+ fi
+ exit ;;
+ NILE*:*:*:dcosx)
+ echo pyramid-pyramid-svr4
+ exit ;;
+ DRS?6000:unix:4.0:6*)
+ echo sparc-icl-nx6
+ exit ;;
+ DRS?6000:UNIX_SV:4.2*:7* | DRS?6000:isis:4.2*:7*)
+ case `/usr/bin/uname -p` in
+ sparc) echo sparc-icl-nx7; exit ;;
+ esac ;;
+ s390x:SunOS:*:*)
+ echo ${UNAME_MACHINE}-ibm-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4H:SunOS:5.*:*)
+ echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4*:SunOS:5.*:* | tadpole*:SunOS:5.*:*)
+ echo sparc-sun-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ i86pc:AuroraUX:5.*:* | i86xen:AuroraUX:5.*:*)
+ echo i386-pc-auroraux${UNAME_RELEASE}
+ exit ;;
+ i86pc:SunOS:5.*:* | i86xen:SunOS:5.*:*)
+ eval $set_cc_for_build
+ SUN_ARCH="i386"
+ # If there is a compiler, see if it is configured for 64-bit objects.
+ # Note that the Sun cc does not turn __LP64__ into 1 like gcc does.
+ # This test works for both compilers.
+ if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
+ if (echo '#ifdef __amd64'; echo IS_64BIT_ARCH; echo '#endif') | \
+ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
+ grep IS_64BIT_ARCH >/dev/null
+ then
+ SUN_ARCH="x86_64"
+ fi
+ fi
+ echo ${SUN_ARCH}-pc-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4*:SunOS:6*:*)
+ # According to config.sub, this is the proper way to canonicalize
+ # SunOS6. Hard to guess exactly what SunOS6 will be like, but
+ # it's likely to be more like Solaris than SunOS4.
+ echo sparc-sun-solaris3`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ sun4*:SunOS:*:*)
+ case "`/usr/bin/arch -k`" in
+ Series*|S4*)
+ UNAME_RELEASE=`uname -v`
+ ;;
+ esac
+ # Japanese Language versions have a version number like `4.1.3-JL'.
+ echo sparc-sun-sunos`echo ${UNAME_RELEASE}|sed -e 's/-/_/'`
+ exit ;;
+ sun3*:SunOS:*:*)
+ echo m68k-sun-sunos${UNAME_RELEASE}
+ exit ;;
+ sun*:*:4.2BSD:*)
+ UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null`
+ test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3
+ case "`/bin/arch`" in
+ sun3)
+ echo m68k-sun-sunos${UNAME_RELEASE}
+ ;;
+ sun4)
+ echo sparc-sun-sunos${UNAME_RELEASE}
+ ;;
+ esac
+ exit ;;
+ aushp:SunOS:*:*)
+ echo sparc-auspex-sunos${UNAME_RELEASE}
+ exit ;;
+ # The situation for MiNT is a little confusing. The machine name
+ # can be virtually everything (everything which is not
+ # "atarist" or "atariste" at least should have a processor
+ # > m68000). The system name ranges from "MiNT" over "FreeMiNT"
+ # to the lowercase version "mint" (or "freemint"). Finally
+ # the system name "TOS" denotes a system which is actually not
+ # MiNT. But MiNT is downward compatible to TOS, so this should
+ # be no problem.
+ atarist[e]:*MiNT:*:* | atarist[e]:*mint:*:* | atarist[e]:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ atari*:*MiNT:*:* | atari*:*mint:*:* | atarist[e]:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ *falcon*:*MiNT:*:* | *falcon*:*mint:*:* | *falcon*:*TOS:*:*)
+ echo m68k-atari-mint${UNAME_RELEASE}
+ exit ;;
+ milan*:*MiNT:*:* | milan*:*mint:*:* | *milan*:*TOS:*:*)
+ echo m68k-milan-mint${UNAME_RELEASE}
+ exit ;;
+ hades*:*MiNT:*:* | hades*:*mint:*:* | *hades*:*TOS:*:*)
+ echo m68k-hades-mint${UNAME_RELEASE}
+ exit ;;
+ *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*)
+ echo m68k-unknown-mint${UNAME_RELEASE}
+ exit ;;
+ m68k:machten:*:*)
+ echo m68k-apple-machten${UNAME_RELEASE}
+ exit ;;
+ powerpc:machten:*:*)
+ echo powerpc-apple-machten${UNAME_RELEASE}
+ exit ;;
+ RISC*:Mach:*:*)
+ echo mips-dec-mach_bsd4.3
+ exit ;;
+ RISC*:ULTRIX:*:*)
+ echo mips-dec-ultrix${UNAME_RELEASE}
+ exit ;;
+ VAX*:ULTRIX*:*:*)
+ echo vax-dec-ultrix${UNAME_RELEASE}
+ exit ;;
+ 2020:CLIX:*:* | 2430:CLIX:*:*)
+ echo clipper-intergraph-clix${UNAME_RELEASE}
+ exit ;;
+ mips:*:*:UMIPS | mips:*:*:RISCos)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+#ifdef __cplusplus
+#include <stdio.h> /* for printf() prototype */
+ int main (int argc, char *argv[]) {
+#else
+ int main (argc, argv) int argc; char *argv[]; {
+#endif
+ #if defined (host_mips) && defined (MIPSEB)
+ #if defined (SYSTYPE_SYSV)
+ printf ("mips-mips-riscos%ssysv\n", argv[1]); exit (0);
+ #endif
+ #if defined (SYSTYPE_SVR4)
+ printf ("mips-mips-riscos%ssvr4\n", argv[1]); exit (0);
+ #endif
+ #if defined (SYSTYPE_BSD43) || defined(SYSTYPE_BSD)
+ printf ("mips-mips-riscos%sbsd\n", argv[1]); exit (0);
+ #endif
+ #endif
+ exit (-1);
+ }
+EOF
+ $CC_FOR_BUILD -o $dummy $dummy.c &&
+ dummyarg=`echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` &&
+ SYSTEM_NAME=`$dummy $dummyarg` &&
+ { echo "$SYSTEM_NAME"; exit; }
+ echo mips-mips-riscos${UNAME_RELEASE}
+ exit ;;
+ Motorola:PowerMAX_OS:*:*)
+ echo powerpc-motorola-powermax
+ exit ;;
+ Motorola:*:4.3:PL8-*)
+ echo powerpc-harris-powermax
+ exit ;;
+ Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*)
+ echo powerpc-harris-powermax
+ exit ;;
+ Night_Hawk:Power_UNIX:*:*)
+ echo powerpc-harris-powerunix
+ exit ;;
+ m88k:CX/UX:7*:*)
+ echo m88k-harris-cxux7
+ exit ;;
+ m88k:*:4*:R4*)
+ echo m88k-motorola-sysv4
+ exit ;;
+ m88k:*:3*:R3*)
+ echo m88k-motorola-sysv3
+ exit ;;
+ AViiON:dgux:*:*)
+ # DG/UX returns AViiON for all architectures
+ UNAME_PROCESSOR=`/usr/bin/uname -p`
+ if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ]
+ then
+ if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \
+ [ ${TARGET_BINARY_INTERFACE}x = x ]
+ then
+ echo m88k-dg-dgux${UNAME_RELEASE}
+ else
+ echo m88k-dg-dguxbcs${UNAME_RELEASE}
+ fi
+ else
+ echo i586-dg-dgux${UNAME_RELEASE}
+ fi
+ exit ;;
+ M88*:DolphinOS:*:*) # DolphinOS (SVR3)
+ echo m88k-dolphin-sysv3
+ exit ;;
+ M88*:*:R3*:*)
+ # Delta 88k system running SVR3
+ echo m88k-motorola-sysv3
+ exit ;;
+ XD88*:*:*:*) # Tektronix XD88 system running UTekV (SVR3)
+ echo m88k-tektronix-sysv3
+ exit ;;
+ Tek43[0-9][0-9]:UTek:*:*) # Tektronix 4300 system running UTek (BSD)
+ echo m68k-tektronix-bsd
+ exit ;;
+ *:IRIX*:*:*)
+ echo mips-sgi-irix`echo ${UNAME_RELEASE}|sed -e 's/-/_/g'`
+ exit ;;
+ ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX.
+ echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id
+ exit ;; # Note that: echo "'`uname -s`'" gives 'AIX '
+ i*86:AIX:*:*)
+ echo i386-ibm-aix
+ exit ;;
+ ia64:AIX:*:*)
+ if [ -x /usr/bin/oslevel ] ; then
+ IBM_REV=`/usr/bin/oslevel`
+ else
+ IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+ fi
+ echo ${UNAME_MACHINE}-ibm-aix${IBM_REV}
+ exit ;;
+ *:AIX:2:3)
+ if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #include <sys/systemcfg.h>
+
+ main()
+ {
+ if (!__power_pc())
+ exit(1);
+ puts("powerpc-ibm-aix3.2.5");
+ exit(0);
+ }
+EOF
+ if $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy`
+ then
+ echo "$SYSTEM_NAME"
+ else
+ echo rs6000-ibm-aix3.2.5
+ fi
+ elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then
+ echo rs6000-ibm-aix3.2.4
+ else
+ echo rs6000-ibm-aix3.2
+ fi
+ exit ;;
+ *:AIX:*:[4567])
+ IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'`
+ if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then
+ IBM_ARCH=rs6000
+ else
+ IBM_ARCH=powerpc
+ fi
+ if [ -x /usr/bin/oslevel ] ; then
+ IBM_REV=`/usr/bin/oslevel`
+ else
+ IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE}
+ fi
+ echo ${IBM_ARCH}-ibm-aix${IBM_REV}
+ exit ;;
+ *:AIX:*:*)
+ echo rs6000-ibm-aix
+ exit ;;
+ ibmrt:4.4BSD:*|romp-ibm:BSD:*)
+ echo romp-ibm-bsd4.4
+ exit ;;
+ ibmrt:*BSD:*|romp-ibm:BSD:*) # covers RT/PC BSD and
+ echo romp-ibm-bsd${UNAME_RELEASE} # 4.3 with uname added to
+ exit ;; # report: romp-ibm BSD 4.3
+ *:BOSX:*:*)
+ echo rs6000-bull-bosx
+ exit ;;
+ DPX/2?00:B.O.S.:*:*)
+ echo m68k-bull-sysv3
+ exit ;;
+ 9000/[34]??:4.3bsd:1.*:*)
+ echo m68k-hp-bsd
+ exit ;;
+ hp300:4.4BSD:*:* | 9000/[34]??:4.3bsd:2.*:*)
+ echo m68k-hp-bsd4.4
+ exit ;;
+ 9000/[34678]??:HP-UX:*:*)
+ HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+ case "${UNAME_MACHINE}" in
+ 9000/31? ) HP_ARCH=m68000 ;;
+ 9000/[34]?? ) HP_ARCH=m68k ;;
+ 9000/[678][0-9][0-9])
+ if [ -x /usr/bin/getconf ]; then
+ sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null`
+ sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null`
+ case "${sc_cpu_version}" in
+ 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0
+ 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1
+ 532) # CPU_PA_RISC2_0
+ case "${sc_kernel_bits}" in
+ 32) HP_ARCH="hppa2.0n" ;;
+ 64) HP_ARCH="hppa2.0w" ;;
+ '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20
+ esac ;;
+ esac
+ fi
+ if [ "${HP_ARCH}" = "" ]; then
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+
+ #define _HPUX_SOURCE
+ #include <stdlib.h>
+ #include <unistd.h>
+
+ int main ()
+ {
+ #if defined(_SC_KERNEL_BITS)
+ long bits = sysconf(_SC_KERNEL_BITS);
+ #endif
+ long cpu = sysconf (_SC_CPU_VERSION);
+
+ switch (cpu)
+ {
+ case CPU_PA_RISC1_0: puts ("hppa1.0"); break;
+ case CPU_PA_RISC1_1: puts ("hppa1.1"); break;
+ case CPU_PA_RISC2_0:
+ #if defined(_SC_KERNEL_BITS)
+ switch (bits)
+ {
+ case 64: puts ("hppa2.0w"); break;
+ case 32: puts ("hppa2.0n"); break;
+ default: puts ("hppa2.0"); break;
+ } break;
+ #else /* !defined(_SC_KERNEL_BITS) */
+ puts ("hppa2.0"); break;
+ #endif
+ default: puts ("hppa1.0"); break;
+ }
+ exit (0);
+ }
+EOF
+ (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy`
+ test -z "$HP_ARCH" && HP_ARCH=hppa
+ fi ;;
+ esac
+ if [ ${HP_ARCH} = "hppa2.0w" ]
+ then
+ eval $set_cc_for_build
+
+ # hppa2.0w-hp-hpux* has a 64-bit kernel and a compiler generating
+ # 32-bit code. hppa64-hp-hpux* has the same kernel and a compiler
+ # generating 64-bit code. GNU and HP use different nomenclature:
+ #
+ # $ CC_FOR_BUILD=cc ./config.guess
+ # => hppa2.0w-hp-hpux11.23
+ # $ CC_FOR_BUILD="cc +DA2.0w" ./config.guess
+ # => hppa64-hp-hpux11.23
+
+ if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) |
+ grep -q __LP64__
+ then
+ HP_ARCH="hppa2.0w"
+ else
+ HP_ARCH="hppa64"
+ fi
+ fi
+ echo ${HP_ARCH}-hp-hpux${HPUX_REV}
+ exit ;;
+ ia64:HP-UX:*:*)
+ HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'`
+ echo ia64-hp-hpux${HPUX_REV}
+ exit ;;
+ 3050*:HI-UX:*:*)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #include <unistd.h>
+ int
+ main ()
+ {
+ long cpu = sysconf (_SC_CPU_VERSION);
+ /* The order matters, because CPU_IS_HP_MC68K erroneously returns
+ true for CPU_PA_RISC1_0. CPU_IS_PA_RISC returns correct
+ results, however. */
+ if (CPU_IS_PA_RISC (cpu))
+ {
+ switch (cpu)
+ {
+ case CPU_PA_RISC1_0: puts ("hppa1.0-hitachi-hiuxwe2"); break;
+ case CPU_PA_RISC1_1: puts ("hppa1.1-hitachi-hiuxwe2"); break;
+ case CPU_PA_RISC2_0: puts ("hppa2.0-hitachi-hiuxwe2"); break;
+ default: puts ("hppa-hitachi-hiuxwe2"); break;
+ }
+ }
+ else if (CPU_IS_HP_MC68K (cpu))
+ puts ("m68k-hitachi-hiuxwe2");
+ else puts ("unknown-hitachi-hiuxwe2");
+ exit (0);
+ }
+EOF
+ $CC_FOR_BUILD -o $dummy $dummy.c && SYSTEM_NAME=`$dummy` &&
+ { echo "$SYSTEM_NAME"; exit; }
+ echo unknown-hitachi-hiuxwe2
+ exit ;;
+ 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* )
+ echo hppa1.1-hp-bsd
+ exit ;;
+ 9000/8??:4.3bsd:*:*)
+ echo hppa1.0-hp-bsd
+ exit ;;
+ *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*)
+ echo hppa1.0-hp-mpeix
+ exit ;;
+ hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* )
+ echo hppa1.1-hp-osf
+ exit ;;
+ hp8??:OSF1:*:*)
+ echo hppa1.0-hp-osf
+ exit ;;
+ i*86:OSF1:*:*)
+ if [ -x /usr/sbin/sysversion ] ; then
+ echo ${UNAME_MACHINE}-unknown-osf1mk
+ else
+ echo ${UNAME_MACHINE}-unknown-osf1
+ fi
+ exit ;;
+ parisc*:Lites*:*:*)
+ echo hppa1.1-hp-lites
+ exit ;;
+ C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*)
+ echo c1-convex-bsd
+ exit ;;
+ C2*:ConvexOS:*:* | convex:ConvexOS:C2*:*)
+ if getsysinfo -f scalar_acc
+ then echo c32-convex-bsd
+ else echo c2-convex-bsd
+ fi
+ exit ;;
+ C34*:ConvexOS:*:* | convex:ConvexOS:C34*:*)
+ echo c34-convex-bsd
+ exit ;;
+ C38*:ConvexOS:*:* | convex:ConvexOS:C38*:*)
+ echo c38-convex-bsd
+ exit ;;
+ C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*)
+ echo c4-convex-bsd
+ exit ;;
+ CRAY*Y-MP:*:*:*)
+ echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*[A-Z]90:*:*:*)
+ echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \
+ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \
+ -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \
+ -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*TS:*:*:*)
+ echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*T3E:*:*:*)
+ echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ CRAY*SV1:*:*:*)
+ echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ *:UNICOS/mp:*:*)
+ echo craynv-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/'
+ exit ;;
+ F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*)
+ FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'`
+ FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+ FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'`
+ echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+ exit ;;
+ 5000:UNIX_System_V:4.*:*)
+ FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'`
+ FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'`
+ echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}"
+ exit ;;
+ i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*)
+ echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE}
+ exit ;;
+ sparc*:BSD/OS:*:*)
+ echo sparc-unknown-bsdi${UNAME_RELEASE}
+ exit ;;
+ *:BSD/OS:*:*)
+ echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE}
+ exit ;;
+ *:FreeBSD:*:*)
+ UNAME_PROCESSOR=`/usr/bin/uname -p`
+ case ${UNAME_PROCESSOR} in
+ amd64)
+ echo x86_64-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+ *)
+ echo ${UNAME_PROCESSOR}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` ;;
+ esac
+ exit ;;
+ i*:CYGWIN*:*)
+ echo ${UNAME_MACHINE}-pc-cygwin
+ exit ;;
+ *:MINGW*:*)
+ echo ${UNAME_MACHINE}-pc-mingw32
+ exit ;;
+ i*:MSYS*:*)
+ echo ${UNAME_MACHINE}-pc-msys
+ exit ;;
+ i*:windows32*:*)
+ # uname -m includes "-pc" on this system.
+ echo ${UNAME_MACHINE}-mingw32
+ exit ;;
+ i*:PW*:*)
+ echo ${UNAME_MACHINE}-pc-pw32
+ exit ;;
+ *:Interix*:*)
+ case ${UNAME_MACHINE} in
+ x86)
+ echo i586-pc-interix${UNAME_RELEASE}
+ exit ;;
+ authenticamd | genuineintel | EM64T)
+ echo x86_64-unknown-interix${UNAME_RELEASE}
+ exit ;;
+ IA64)
+ echo ia64-unknown-interix${UNAME_RELEASE}
+ exit ;;
+ esac ;;
+ [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*)
+ echo i${UNAME_MACHINE}-pc-mks
+ exit ;;
+ 8664:Windows_NT:*)
+ echo x86_64-pc-mks
+ exit ;;
+ i*:Windows_NT*:* | Pentium*:Windows_NT*:*)
+ # How do we know it's Interix rather than the generic POSIX subsystem?
+ # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we
+ # UNAME_MACHINE based on the output of uname instead of i386?
+ echo i586-pc-interix
+ exit ;;
+ i*:UWIN*:*)
+ echo ${UNAME_MACHINE}-pc-uwin
+ exit ;;
+ amd64:CYGWIN*:*:* | x86_64:CYGWIN*:*:*)
+ echo x86_64-unknown-cygwin
+ exit ;;
+ p*:CYGWIN*:*)
+ echo powerpcle-unknown-cygwin
+ exit ;;
+ prep*:SunOS:5.*:*)
+ echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'`
+ exit ;;
+ *:GNU:*:*)
+ # the GNU system
+ echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'`
+ exit ;;
+ *:GNU/*:*:*)
+ # other systems with GNU libc and userland
+ echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu
+ exit ;;
+ i*86:Minix:*:*)
+ echo ${UNAME_MACHINE}-pc-minix
+ exit ;;
+ aarch64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ aarch64_be:Linux:*:*)
+ UNAME_MACHINE=aarch64_be
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ alpha:Linux:*:*)
+ case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in
+ EV5) UNAME_MACHINE=alphaev5 ;;
+ EV56) UNAME_MACHINE=alphaev56 ;;
+ PCA56) UNAME_MACHINE=alphapca56 ;;
+ PCA57) UNAME_MACHINE=alphapca56 ;;
+ EV6) UNAME_MACHINE=alphaev6 ;;
+ EV67) UNAME_MACHINE=alphaev67 ;;
+ EV68*) UNAME_MACHINE=alphaev68 ;;
+ esac
+ objdump --private-headers /bin/sh | grep -q ld.so.1
+ if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi
+ echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC}
+ exit ;;
+ arm*:Linux:*:*)
+ eval $set_cc_for_build
+ if echo __ARM_EABI__ | $CC_FOR_BUILD -E - 2>/dev/null \
+ | grep -q __ARM_EABI__
+ then
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ else
+ if echo __ARM_PCS_VFP | $CC_FOR_BUILD -E - 2>/dev/null \
+ | grep -q __ARM_PCS_VFP
+ then
+ echo ${UNAME_MACHINE}-unknown-linux-gnueabi
+ else
+ echo ${UNAME_MACHINE}-unknown-linux-gnueabihf
+ fi
+ fi
+ exit ;;
+ avr32*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ cris:Linux:*:*)
+ echo ${UNAME_MACHINE}-axis-linux-gnu
+ exit ;;
+ crisv32:Linux:*:*)
+ echo ${UNAME_MACHINE}-axis-linux-gnu
+ exit ;;
+ frv:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ hexagon:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ i*86:Linux:*:*)
+ LIBC=gnu
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #ifdef __dietlibc__
+ LIBC=dietlibc
+ #endif
+EOF
+ eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^LIBC'`
+ echo "${UNAME_MACHINE}-pc-linux-${LIBC}"
+ exit ;;
+ ia64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ m32r*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ m68*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ mips:Linux:*:* | mips64:Linux:*:*)
+ eval $set_cc_for_build
+ sed 's/^ //' << EOF >$dummy.c
+ #undef CPU
+ #undef ${UNAME_MACHINE}
+ #undef ${UNAME_MACHINE}el
+ #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL)
+ CPU=${UNAME_MACHINE}el
+ #else
+ #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB)
+ CPU=${UNAME_MACHINE}
+ #else
+ CPU=
+ #endif
+ #endif
+EOF
+ eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep '^CPU'`
+ test x"${CPU}" != x && { echo "${CPU}-unknown-linux-gnu"; exit; }
+ ;;
+ or32:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ padre:Linux:*:*)
+ echo sparc-unknown-linux-gnu
+ exit ;;
+ parisc64:Linux:*:* | hppa64:Linux:*:*)
+ echo hppa64-unknown-linux-gnu
+ exit ;;
+ parisc:Linux:*:* | hppa:Linux:*:*)
+ # Look for CPU level
+ case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in
+ PA7*) echo hppa1.1-unknown-linux-gnu ;;
+ PA8*) echo hppa2.0-unknown-linux-gnu ;;
+ *) echo hppa-unknown-linux-gnu ;;
+ esac
+ exit ;;
+ ppc64:Linux:*:*)
+ echo powerpc64-unknown-linux-gnu
+ exit ;;
+ ppc:Linux:*:*)
+ echo powerpc-unknown-linux-gnu
+ exit ;;
+ s390:Linux:*:* | s390x:Linux:*:*)
+ echo ${UNAME_MACHINE}-ibm-linux
+ exit ;;
+ sh64*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ sh*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ sparc:Linux:*:* | sparc64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ tile*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ vax:Linux:*:*)
+ echo ${UNAME_MACHINE}-dec-linux-gnu
+ exit ;;
+ x86_64:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ xtensa*:Linux:*:*)
+ echo ${UNAME_MACHINE}-unknown-linux-gnu
+ exit ;;
+ i*86:DYNIX/ptx:4*:*)
+ # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there.
+ # earlier versions are messed up and put the nodename in both
+ # sysname and nodename.
+ echo i386-sequent-sysv4
+ exit ;;
+ i*86:UNIX_SV:4.2MP:2.*)
+ # Unixware is an offshoot of SVR4, but it has its own version
+ # number series starting with 2...
+ # I am not positive that other SVR4 systems won't match this,
+ # I just have to hope. -- rms.
+ # Use sysv4.2uw... so that sysv4* matches it.
+ echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION}
+ exit ;;
+ i*86:OS/2:*:*)
+ # If we were able to find `uname', then EMX Unix compatibility
+ # is probably installed.
+ echo ${UNAME_MACHINE}-pc-os2-emx
+ exit ;;
+ i*86:XTS-300:*:STOP)
+ echo ${UNAME_MACHINE}-unknown-stop
+ exit ;;
+ i*86:atheos:*:*)
+ echo ${UNAME_MACHINE}-unknown-atheos
+ exit ;;
+ i*86:syllable:*:*)
+ echo ${UNAME_MACHINE}-pc-syllable
+ exit ;;
+ i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.[02]*:*)
+ echo i386-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ i*86:*DOS:*:*)
+ echo ${UNAME_MACHINE}-pc-msdosdjgpp
+ exit ;;
+ i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*)
+ UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'`
+ if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then
+ echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL}
+ else
+ echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL}
+ fi
+ exit ;;
+ i*86:*:5:[678]*)
+ # UnixWare 7.x, OpenUNIX and OpenServer 6.
+ case `/bin/uname -X | grep "^Machine"` in
+ *486*) UNAME_MACHINE=i486 ;;
+ *Pentium) UNAME_MACHINE=i586 ;;
+ *Pent*|*Celeron) UNAME_MACHINE=i686 ;;
+ esac
+ echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION}
+ exit ;;
+ i*86:*:3.2:*)
+ if test -f /usr/options/cb.name; then
+ UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name`
+ echo ${UNAME_MACHINE}-pc-isc$UNAME_REL
+ elif /bin/uname -X 2>/dev/null >/dev/null ; then
+ UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')`
+ (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486
+ (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \
+ && UNAME_MACHINE=i586
+ (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \
+ && UNAME_MACHINE=i686
+ (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \
+ && UNAME_MACHINE=i686
+ echo ${UNAME_MACHINE}-pc-sco$UNAME_REL
+ else
+ echo ${UNAME_MACHINE}-pc-sysv32
+ fi
+ exit ;;
+ pc:*:*:*)
+ # Left here for compatibility:
+ # uname -m prints for DJGPP always 'pc', but it prints nothing about
+ # the processor, so we play safe by assuming i586.
+ # Note: whatever this is, it MUST be the same as what config.sub
+ # prints for the "djgpp" host, or else GDB configury will decide that
+ # this is a cross-build.
+ echo i586-pc-msdosdjgpp
+ exit ;;
+ Intel:Mach:3*:*)
+ echo i386-pc-mach3
+ exit ;;
+ paragon:*:*:*)
+ echo i860-intel-osf1
+ exit ;;
+ i860:*:4.*:*) # i860-SVR4
+ if grep Stardent /usr/include/sys/uadmin.h >/dev/null 2>&1 ; then
+ echo i860-stardent-sysv${UNAME_RELEASE} # Stardent Vistra i860-SVR4
+ else # Add other i860-SVR4 vendors below as they are discovered.
+ echo i860-unknown-sysv${UNAME_RELEASE} # Unknown i860-SVR4
+ fi
+ exit ;;
+ mini*:CTIX:SYS*5:*)
+ # "miniframe"
+ echo m68010-convergent-sysv
+ exit ;;
+ mc68k:UNIX:SYSTEM5:3.51m)
+ echo m68k-convergent-sysv
+ exit ;;
+ M680?0:D-NIX:5.3:*)
+ echo m68k-diab-dnix
+ exit ;;
+ M68*:*:R3V[5678]*:*)
+ test -r /sysV68 && { echo 'm68k-motorola-sysv'; exit; } ;;
+ 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0 | S7501*:*:4.0:3.0)
+ OS_REL=''
+ test -r /etc/.relid \
+ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
+ /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
+ 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*)
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && { echo i486-ncr-sysv4; exit; } ;;
+ NCR*:*:4.2:* | MPRAS*:*:4.2:*)
+ OS_REL='.3'
+ test -r /etc/.relid \
+ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid`
+ /bin/uname -p 2>/dev/null | grep 86 >/dev/null \
+ && { echo i486-ncr-sysv4.3${OS_REL}; exit; }
+ /bin/uname -p 2>/dev/null | /bin/grep entium >/dev/null \
+ && { echo i586-ncr-sysv4.3${OS_REL}; exit; }
+ /bin/uname -p 2>/dev/null | /bin/grep pteron >/dev/null \
+ && { echo i586-ncr-sysv4.3${OS_REL}; exit; } ;;
+ m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*)
+ echo m68k-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ mc68030:UNIX_System_V:4.*:*)
+ echo m68k-atari-sysv4
+ exit ;;
+ TSUNAMI:LynxOS:2.*:*)
+ echo sparc-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ rs6000:LynxOS:2.*:*)
+ echo rs6000-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.[02]*:*)
+ echo powerpc-unknown-lynxos${UNAME_RELEASE}
+ exit ;;
+ SM[BE]S:UNIX_SV:*:*)
+ echo mips-dde-sysv${UNAME_RELEASE}
+ exit ;;
+ RM*:ReliantUNIX-*:*:*)
+ echo mips-sni-sysv4
+ exit ;;
+ RM*:SINIX-*:*:*)
+ echo mips-sni-sysv4
+ exit ;;
+ *:SINIX-*:*:*)
+ if uname -p 2>/dev/null >/dev/null ; then
+ UNAME_MACHINE=`(uname -p) 2>/dev/null`
+ echo ${UNAME_MACHINE}-sni-sysv4
+ else
+ echo ns32k-sni-sysv
+ fi
+ exit ;;
+ PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort
+ # says <Richard.M.Bartel at ccMail.Census.GOV>
+ echo i586-unisys-sysv4
+ exit ;;
+ *:UNIX_System_V:4*:FTX*)
+ # From Gerald Hewes <hewes at openmarket.com>.
+ # How about differentiating between stratus architectures? -djm
+ echo hppa1.1-stratus-sysv4
+ exit ;;
+ *:*:*:FTX*)
+ # From seanf at swdc.stratus.com.
+ echo i860-stratus-sysv4
+ exit ;;
+ i*86:VOS:*:*)
+ # From Paul.Green at stratus.com.
+ echo ${UNAME_MACHINE}-stratus-vos
+ exit ;;
+ *:VOS:*:*)
+ # From Paul.Green at stratus.com.
+ echo hppa1.1-stratus-vos
+ exit ;;
+ mc68*:A/UX:*:*)
+ echo m68k-apple-aux${UNAME_RELEASE}
+ exit ;;
+ news*:NEWS-OS:6*:*)
+ echo mips-sony-newsos6
+ exit ;;
+ R[34]000:*System_V*:*:* | R4000:UNIX_SYSV:*:* | R*000:UNIX_SV:*:*)
+ if [ -d /usr/nec ]; then
+ echo mips-nec-sysv${UNAME_RELEASE}
+ else
+ echo mips-unknown-sysv${UNAME_RELEASE}
+ fi
+ exit ;;
+ BeBox:BeOS:*:*) # BeOS running on hardware made by Be, PPC only.
+ echo powerpc-be-beos
+ exit ;;
+ BeMac:BeOS:*:*) # BeOS running on Mac or Mac clone, PPC only.
+ echo powerpc-apple-beos
+ exit ;;
+ BePC:BeOS:*:*) # BeOS running on Intel PC compatible.
+ echo i586-pc-beos
+ exit ;;
+ BePC:Haiku:*:*) # Haiku running on Intel PC compatible.
+ echo i586-pc-haiku
+ exit ;;
+ SX-4:SUPER-UX:*:*)
+ echo sx4-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-5:SUPER-UX:*:*)
+ echo sx5-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-6:SUPER-UX:*:*)
+ echo sx6-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-7:SUPER-UX:*:*)
+ echo sx7-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-8:SUPER-UX:*:*)
+ echo sx8-nec-superux${UNAME_RELEASE}
+ exit ;;
+ SX-8R:SUPER-UX:*:*)
+ echo sx8r-nec-superux${UNAME_RELEASE}
+ exit ;;
+ Power*:Rhapsody:*:*)
+ echo powerpc-apple-rhapsody${UNAME_RELEASE}
+ exit ;;
+ *:Rhapsody:*:*)
+ echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE}
+ exit ;;
+ *:Darwin:*:*)
+ UNAME_PROCESSOR=`uname -p` || UNAME_PROCESSOR=unknown
+ case $UNAME_PROCESSOR in
+ i386)
+ eval $set_cc_for_build
+ if [ "$CC_FOR_BUILD" != 'no_compiler_found' ]; then
+ if (echo '#ifdef __LP64__'; echo IS_64BIT_ARCH; echo '#endif') | \
+ (CCOPTS= $CC_FOR_BUILD -E - 2>/dev/null) | \
+ grep IS_64BIT_ARCH >/dev/null
+ then
+ UNAME_PROCESSOR="x86_64"
+ fi
+ fi ;;
+ unknown) UNAME_PROCESSOR=powerpc ;;
+ esac
+ echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE}
+ exit ;;
+ *:procnto*:*:* | *:QNX:[0123456789]*:*)
+ UNAME_PROCESSOR=`uname -p`
+ if test "$UNAME_PROCESSOR" = "x86"; then
+ UNAME_PROCESSOR=i386
+ UNAME_MACHINE=pc
+ fi
+ echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE}
+ exit ;;
+ *:QNX:*:4*)
+ echo i386-pc-qnx
+ exit ;;
+ NEO-?:NONSTOP_KERNEL:*:*)
+ echo neo-tandem-nsk${UNAME_RELEASE}
+ exit ;;
+ NSE-?:NONSTOP_KERNEL:*:*)
+ echo nse-tandem-nsk${UNAME_RELEASE}
+ exit ;;
+ NSR-?:NONSTOP_KERNEL:*:*)
+ echo nsr-tandem-nsk${UNAME_RELEASE}
+ exit ;;
+ *:NonStop-UX:*:*)
+ echo mips-compaq-nonstopux
+ exit ;;
+ BS2000:POSIX*:*:*)
+ echo bs2000-siemens-sysv
+ exit ;;
+ DS/*:UNIX_System_V:*:*)
+ echo ${UNAME_MACHINE}-${UNAME_SYSTEM}-${UNAME_RELEASE}
+ exit ;;
+ *:Plan9:*:*)
+ # "uname -m" is not consistent, so use $cputype instead. 386
+ # is converted to i386 for consistency with other x86
+ # operating systems.
+ if test "$cputype" = "386"; then
+ UNAME_MACHINE=i386
+ else
+ UNAME_MACHINE="$cputype"
+ fi
+ echo ${UNAME_MACHINE}-unknown-plan9
+ exit ;;
+ *:TOPS-10:*:*)
+ echo pdp10-unknown-tops10
+ exit ;;
+ *:TENEX:*:*)
+ echo pdp10-unknown-tenex
+ exit ;;
+ KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*)
+ echo pdp10-dec-tops20
+ exit ;;
+ XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*)
+ echo pdp10-xkl-tops20
+ exit ;;
+ *:TOPS-20:*:*)
+ echo pdp10-unknown-tops20
+ exit ;;
+ *:ITS:*:*)
+ echo pdp10-unknown-its
+ exit ;;
+ SEI:*:*:SEIUX)
+ echo mips-sei-seiux${UNAME_RELEASE}
+ exit ;;
+ *:DragonFly:*:*)
+ echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`
+ exit ;;
+ *:*VMS:*:*)
+ UNAME_MACHINE=`(uname -p) 2>/dev/null`
+ case "${UNAME_MACHINE}" in
+ A*) echo alpha-dec-vms ; exit ;;
+ I*) echo ia64-dec-vms ; exit ;;
+ V*) echo vax-dec-vms ; exit ;;
+ esac ;;
+ *:XENIX:*:SysV)
+ echo i386-pc-xenix
+ exit ;;
+ i*86:skyos:*:*)
+ echo ${UNAME_MACHINE}-pc-skyos`echo ${UNAME_RELEASE}` | sed -e 's/ .*$//'
+ exit ;;
+ i*86:rdos:*:*)
+ echo ${UNAME_MACHINE}-pc-rdos
+ exit ;;
+ i*86:AROS:*:*)
+ echo ${UNAME_MACHINE}-pc-aros
+ exit ;;
+ x86_64:VMkernel:*:*)
+ echo ${UNAME_MACHINE}-unknown-esx
+ exit ;;
+esac
+
+#echo '(No uname command or uname output not recognized.)' 1>&2
+#echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2
+
+eval $set_cc_for_build
+cat >$dummy.c <<EOF
+#ifdef _SEQUENT_
+# include <sys/types.h>
+# include <sys/utsname.h>
+#endif
+main ()
+{
+#if defined (sony)
+#if defined (MIPSEB)
+ /* BFD wants "bsd" instead of "newsos". Perhaps BFD should be changed,
+ I don't know.... */
+ printf ("mips-sony-bsd\n"); exit (0);
+#else
+#include <sys/param.h>
+ printf ("m68k-sony-newsos%s\n",
+#ifdef NEWSOS4
+ "4"
+#else
+ ""
+#endif
+ ); exit (0);
+#endif
+#endif
+
+#if defined (__arm) && defined (__acorn) && defined (__unix)
+ printf ("arm-acorn-riscix\n"); exit (0);
+#endif
+
+#if defined (hp300) && !defined (hpux)
+ printf ("m68k-hp-bsd\n"); exit (0);
+#endif
+
+#if defined (NeXT)
+#if !defined (__ARCHITECTURE__)
+#define __ARCHITECTURE__ "m68k"
+#endif
+ int version;
+ version=`(hostinfo | sed -n 's/.*NeXT Mach \([0-9]*\).*/\1/p') 2>/dev/null`;
+ if (version < 4)
+ printf ("%s-next-nextstep%d\n", __ARCHITECTURE__, version);
+ else
+ printf ("%s-next-openstep%d\n", __ARCHITECTURE__, version);
+ exit (0);
+#endif
+
+#if defined (MULTIMAX) || defined (n16)
+#if defined (UMAXV)
+ printf ("ns32k-encore-sysv\n"); exit (0);
+#else
+#if defined (CMU)
+ printf ("ns32k-encore-mach\n"); exit (0);
+#else
+ printf ("ns32k-encore-bsd\n"); exit (0);
+#endif
+#endif
+#endif
+
+#if defined (__386BSD__)
+ printf ("i386-pc-bsd\n"); exit (0);
+#endif
+
+#if defined (sequent)
+#if defined (i386)
+ printf ("i386-sequent-dynix\n"); exit (0);
+#endif
+#if defined (ns32000)
+ printf ("ns32k-sequent-dynix\n"); exit (0);
+#endif
+#endif
+
+#if defined (_SEQUENT_)
+ struct utsname un;
+
+ uname(&un);
+
+ if (strncmp(un.version, "V2", 2) == 0) {
+ printf ("i386-sequent-ptx2\n"); exit (0);
+ }
+ if (strncmp(un.version, "V1", 2) == 0) { /* XXX is V1 correct? */
+ printf ("i386-sequent-ptx1\n"); exit (0);
+ }
+ printf ("i386-sequent-ptx\n"); exit (0);
+
+#endif
+
+#if defined (vax)
+# if !defined (ultrix)
+# include <sys/param.h>
+# if defined (BSD)
+# if BSD == 43
+ printf ("vax-dec-bsd4.3\n"); exit (0);
+# else
+# if BSD == 199006
+ printf ("vax-dec-bsd4.3reno\n"); exit (0);
+# else
+ printf ("vax-dec-bsd\n"); exit (0);
+# endif
+# endif
+# else
+ printf ("vax-dec-bsd\n"); exit (0);
+# endif
+# else
+ printf ("vax-dec-ultrix\n"); exit (0);
+# endif
+#endif
+
+#if defined (alliant) && defined (i860)
+ printf ("i860-alliant-bsd\n"); exit (0);
+#endif
+
+ exit (1);
+}
+EOF
+
+$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && SYSTEM_NAME=`$dummy` &&
+ { echo "$SYSTEM_NAME"; exit; }
+
+# Apollos put the system type in the environment.
+
+test -d /usr/apollo && { echo ${ISP}-apollo-${SYSTYPE}; exit; }
+
+# Convex versions that predate uname can use getsysinfo(1)
+
+if [ -x /usr/convex/getsysinfo ]
+then
+ case `getsysinfo -f cpu_type` in
+ c1*)
+ echo c1-convex-bsd
+ exit ;;
+ c2*)
+ if getsysinfo -f scalar_acc
+ then echo c32-convex-bsd
+ else echo c2-convex-bsd
+ fi
+ exit ;;
+ c34*)
+ echo c34-convex-bsd
+ exit ;;
+ c38*)
+ echo c38-convex-bsd
+ exit ;;
+ c4*)
+ echo c4-convex-bsd
+ exit ;;
+ esac
+fi
+
+cat >&2 <<EOF
+$0: unable to guess system type
+
+This script, last modified $timestamp, has failed to recognize
+the operating system you are using. It is advised that you
+download the most up to date version of the config scripts from
+
+ http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.guess;hb=HEAD
+and
+ http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
+
+If the version you run ($0) is already up to date, please
+send the following data and any information you think might be
+pertinent to <config-patches at gnu.org> in order to provide the needed
+information to handle your system.
+
+config.guess timestamp = $timestamp
+
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null`
+
+hostinfo = `(hostinfo) 2>/dev/null`
+/bin/universe = `(/bin/universe) 2>/dev/null`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null`
+/bin/arch = `(/bin/arch) 2>/dev/null`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null`
+
+UNAME_MACHINE = ${UNAME_MACHINE}
+UNAME_RELEASE = ${UNAME_RELEASE}
+UNAME_SYSTEM = ${UNAME_SYSTEM}
+UNAME_VERSION = ${UNAME_VERSION}
+EOF
+
+exit 1
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
Deleted: vendor/flex/dist/config.h
===================================================================
--- vendor/flex/dist/config.h 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/config.h 2015-07-09 12:38:11 UTC (rev 7075)
@@ -1,26 +0,0 @@
-/* config.h. Generated automatically by configure. */
-/* $MidnightBSD: trunk/usr.bin/lex/config.h 6515 2013-12-20 23:32:25Z laffer1 $ */
-
-/* Define to empty if the keyword does not work. */
-/* #undef const */
-
-/* Define to `unsigned' if <sys/types.h> doesn't define. */
-/* #undef size_t */
-
-/* Define if you have the ANSI C header files. */
-#define STDC_HEADERS 1
-
-/* Define if you have the <malloc.h> header file. */
-/* #undef HAVE_MALLOC_H */
-
-/* Define if you have the <string.h> header file. */
-#define HAVE_STRING_H 1
-
-/* Define if you have the <sys/types.h> header file. */
-#define HAVE_SYS_TYPES_H 1
-
-/* Define if you have <alloca.h> and it should be used (not on Ultrix). */
-/* #undef HAVE_ALLOCA_H */
-
-/* Define if platform-specific command line handling is necessary. */
-/* #undef NEED_ARGV_FIXUP */
Added: vendor/flex/dist/config.rpath
===================================================================
--- vendor/flex/dist/config.rpath (rev 0)
+++ vendor/flex/dist/config.rpath 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,672 @@
+#! /bin/sh
+# Output a system dependent set of variables, describing how to set the
+# run time search path of shared libraries in an executable.
+#
+# Copyright 1996-2010 Free Software Foundation, Inc.
+# Taken from GNU libtool, 2001
+# Originally by Gordon Matzigkeit <gord at gnu.ai.mit.edu>, 1996
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+#
+# The first argument passed to this file is the canonical host specification,
+# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or
+# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+# The environment variables CC, GCC, LDFLAGS, LD, with_gnu_ld
+# should be set by the caller.
+#
+# The set of defined variables is at the end of this script.
+
+# Known limitations:
+# - On IRIX 6.5 with CC="cc", the run time search patch must not be longer
+# than 256 bytes, otherwise the compiler driver will dump core. The only
+# known workaround is to choose shorter directory names for the build
+# directory and/or the installation directory.
+
+# All known linkers require a `.a' archive for static linking (except MSVC,
+# which needs '.lib').
+libext=a
+shrext=.so
+
+host="$1"
+host_cpu=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+host_vendor=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+host_os=`echo "$host" | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+
+# Code taken from libtool.m4's _LT_CC_BASENAME.
+
+for cc_temp in $CC""; do
+ case $cc_temp in
+ compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+ distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+ \-*) ;;
+ *) break;;
+ esac
+done
+cc_basename=`echo "$cc_temp" | sed -e 's%^.*/%%'`
+
+# Code taken from libtool.m4's _LT_COMPILER_PIC.
+
+wl=
+if test "$GCC" = yes; then
+ wl='-Wl,'
+else
+ case "$host_os" in
+ aix*)
+ wl='-Wl,'
+ ;;
+ darwin*)
+ case $cc_basename in
+ xlc*)
+ wl='-Wl,'
+ ;;
+ esac
+ ;;
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ ;;
+ hpux9* | hpux10* | hpux11*)
+ wl='-Wl,'
+ ;;
+ irix5* | irix6* | nonstopux*)
+ wl='-Wl,'
+ ;;
+ newsos6)
+ ;;
+ linux* | k*bsd*-gnu)
+ case $cc_basename in
+ ecc*)
+ wl='-Wl,'
+ ;;
+ icc* | ifort*)
+ wl='-Wl,'
+ ;;
+ lf95*)
+ wl='-Wl,'
+ ;;
+ pgcc | pgf77 | pgf90)
+ wl='-Wl,'
+ ;;
+ ccc*)
+ wl='-Wl,'
+ ;;
+ como)
+ wl='-lopt='
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ wl='-Wl,'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+ osf3* | osf4* | osf5*)
+ wl='-Wl,'
+ ;;
+ rdos*)
+ ;;
+ solaris*)
+ wl='-Wl,'
+ ;;
+ sunos4*)
+ wl='-Qoption ld '
+ ;;
+ sysv4 | sysv4.2uw2* | sysv4.3*)
+ wl='-Wl,'
+ ;;
+ sysv4*MP*)
+ ;;
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ wl='-Wl,'
+ ;;
+ unicos*)
+ wl='-Wl,'
+ ;;
+ uts4*)
+ ;;
+ esac
+fi
+
+# Code taken from libtool.m4's _LT_LINKER_SHLIBS.
+
+hardcode_libdir_flag_spec=
+hardcode_libdir_separator=
+hardcode_direct=no
+hardcode_minus_L=no
+
+case "$host_os" in
+ cygwin* | mingw* | pw32* | cegcc*)
+ # FIXME: the MSVC++ port hasn't been tested in a loooong time
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ if test "$GCC" != yes; then
+ with_gnu_ld=no
+ fi
+ ;;
+ interix*)
+ # we just hope/assume this is gcc and not c89 (= MSVC++)
+ with_gnu_ld=yes
+ ;;
+ openbsd*)
+ with_gnu_ld=no
+ ;;
+esac
+
+ld_shlibs=yes
+if test "$with_gnu_ld" = yes; then
+ # Set some defaults for GNU ld with shared library support. These
+ # are reset later if shared libraries are not supported. Putting them
+ # here allows them to be overridden if necessary.
+ # Unlike libtool, we use -rpath here, not --rpath, since the documented
+ # option of GNU ld is called -rpath, not --rpath.
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ case "$host_os" in
+ aix[3-9]*)
+ # On AIX/PPC, the GNU linker is very broken
+ if test "$host_cpu" != ia64; then
+ ld_shlibs=no
+ fi
+ ;;
+ amigaos*)
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ # Samuel A. Falvo II <kc5tja at dolphin.openprojects.net> reports
+ # that the semantics of dynamic libraries on AmigaOS, at least up
+ # to version 4, is to share data among multiple programs linked
+ # with the same dynamic library. Since this doesn't match the
+ # behavior of shared libraries on other platforms, we cannot use
+ # them.
+ ld_shlibs=no
+ ;;
+ beos*)
+ if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+ :
+ else
+ ld_shlibs=no
+ fi
+ ;;
+ cygwin* | mingw* | pw32* | cegcc*)
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ hardcode_libdir_flag_spec='-L$libdir'
+ if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
+ :
+ else
+ ld_shlibs=no
+ fi
+ ;;
+ interix[3-9]*)
+ hardcode_direct=no
+ hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+ ;;
+ gnu* | linux* | k*bsd*-gnu)
+ if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+ :
+ else
+ ld_shlibs=no
+ fi
+ ;;
+ netbsd*)
+ ;;
+ solaris*)
+ if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then
+ ld_shlibs=no
+ elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+ :
+ else
+ ld_shlibs=no
+ fi
+ ;;
+ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+ case `$LD -v 2>&1` in
+ *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
+ ld_shlibs=no
+ ;;
+ *)
+ if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+ hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-rpath,$libdir`'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+ esac
+ ;;
+ sunos4*)
+ hardcode_direct=yes
+ ;;
+ *)
+ if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then
+ :
+ else
+ ld_shlibs=no
+ fi
+ ;;
+ esac
+ if test "$ld_shlibs" = no; then
+ hardcode_libdir_flag_spec=
+ fi
+else
+ case "$host_os" in
+ aix3*)
+ # Note: this linker hardcodes the directories in LIBPATH if there
+ # are no directories specified by -L.
+ hardcode_minus_L=yes
+ if test "$GCC" = yes; then
+ # Neither direct hardcoding nor static linking is supported with a
+ # broken collect2.
+ hardcode_direct=unsupported
+ fi
+ ;;
+ aix[4-9]*)
+ if test "$host_cpu" = ia64; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ else
+ aix_use_runtimelinking=no
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # need to do runtime linking.
+ case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
+ for ld_flag in $LDFLAGS; do
+ if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+ aix_use_runtimelinking=yes
+ break
+ fi
+ done
+ ;;
+ esac
+ fi
+ hardcode_direct=yes
+ hardcode_libdir_separator=':'
+ if test "$GCC" = yes; then
+ case $host_os in aix4.[012]|aix4.[012].*)
+ collect2name=`${CC} -print-prog-name=collect2`
+ if test -f "$collect2name" && \
+ strings "$collect2name" | grep resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ hardcode_direct=unsupported
+ hardcode_minus_L=yes
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_libdir_separator=
+ fi
+ ;;
+ esac
+ fi
+ # Begin _LT_AC_SYS_LIBPATH_AIX.
+ echo 'int main () { return 0; }' > conftest.c
+ ${CC} ${LDFLAGS} conftest.c -o conftest
+ aix_libpath=`dump -H conftest 2>/dev/null | sed -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
+}'`
+ if test -z "$aix_libpath"; then
+ aix_libpath=`dump -HX64 conftest 2>/dev/null | sed -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; }
+}'`
+ fi
+ if test -z "$aix_libpath"; then
+ aix_libpath="/usr/lib:/lib"
+ fi
+ rm -f conftest.c conftest
+ # End _LT_AC_SYS_LIBPATH_AIX.
+ if test "$aix_use_runtimelinking" = yes; then
+ hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+ else
+ if test "$host_cpu" = ia64; then
+ hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
+ else
+ hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+ fi
+ fi
+ ;;
+ amigaos*)
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ # see comment about different semantics on the GNU ld section
+ ld_shlibs=no
+ ;;
+ bsdi[45]*)
+ ;;
+ cygwin* | mingw* | pw32* | cegcc*)
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ hardcode_libdir_flag_spec=' '
+ libext=lib
+ ;;
+ darwin* | rhapsody*)
+ hardcode_direct=no
+ if test "$GCC" = yes ; then
+ :
+ else
+ case $cc_basename in
+ xlc*)
+ ;;
+ *)
+ ld_shlibs=no
+ ;;
+ esac
+ fi
+ ;;
+ dgux*)
+ hardcode_libdir_flag_spec='-L$libdir'
+ ;;
+ freebsd1*)
+ ld_shlibs=no
+ ;;
+ freebsd2.2*)
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ ;;
+ freebsd2*)
+ hardcode_direct=yes
+ hardcode_minus_L=yes
+ ;;
+ freebsd* | dragonfly*)
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ ;;
+ hpux9*)
+ hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator=:
+ hardcode_direct=yes
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ ;;
+ hpux10*)
+ if test "$with_gnu_ld" = no; then
+ hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator=:
+ hardcode_direct=yes
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ fi
+ ;;
+ hpux11*)
+ if test "$with_gnu_ld" = no; then
+ hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator=:
+ case $host_cpu in
+ hppa*64*|ia64*)
+ hardcode_direct=no
+ ;;
+ *)
+ hardcode_direct=yes
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ ;;
+ esac
+ fi
+ ;;
+ irix5* | irix6* | nonstopux*)
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator=:
+ ;;
+ netbsd*)
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ ;;
+ newsos6)
+ hardcode_direct=yes
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator=:
+ ;;
+ openbsd*)
+ if test -f /usr/libexec/ld.so; then
+ hardcode_direct=yes
+ if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+ else
+ case "$host_os" in
+ openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+ hardcode_libdir_flag_spec='-R$libdir'
+ ;;
+ *)
+ hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+ ;;
+ esac
+ fi
+ else
+ ld_shlibs=no
+ fi
+ ;;
+ os2*)
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ ;;
+ osf3*)
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator=:
+ ;;
+ osf4* | osf5*)
+ if test "$GCC" = yes; then
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ else
+ # Both cc and cxx compiler support -rpath directly
+ hardcode_libdir_flag_spec='-rpath $libdir'
+ fi
+ hardcode_libdir_separator=:
+ ;;
+ solaris*)
+ hardcode_libdir_flag_spec='-R$libdir'
+ ;;
+ sunos4*)
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_direct=yes
+ hardcode_minus_L=yes
+ ;;
+ sysv4)
+ case $host_vendor in
+ sni)
+ hardcode_direct=yes # is this really true???
+ ;;
+ siemens)
+ hardcode_direct=no
+ ;;
+ motorola)
+ hardcode_direct=no #Motorola manual says yes, but my tests say they lie
+ ;;
+ esac
+ ;;
+ sysv4.3*)
+ ;;
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ ld_shlibs=yes
+ fi
+ ;;
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+ ;;
+ sysv5* | sco3.2v5* | sco5v6*)
+ hardcode_libdir_flag_spec='`test -z "$SCOABSPATH" && echo ${wl}-R,$libdir`'
+ hardcode_libdir_separator=':'
+ ;;
+ uts4*)
+ hardcode_libdir_flag_spec='-L$libdir'
+ ;;
+ *)
+ ld_shlibs=no
+ ;;
+ esac
+fi
+
+# Check dynamic linker characteristics
+# Code taken from libtool.m4's _LT_SYS_DYNAMIC_LINKER.
+# Unlike libtool.m4, here we don't care about _all_ names of the library, but
+# only about the one the linker finds when passed -lNAME. This is the last
+# element of library_names_spec in libtool.m4, or possibly two of them if the
+# linker has special search rules.
+library_names_spec= # the last element of library_names_spec in libtool.m4
+libname_spec='lib$name'
+case "$host_os" in
+ aix3*)
+ library_names_spec='$libname.a'
+ ;;
+ aix[4-9]*)
+ library_names_spec='$libname$shrext'
+ ;;
+ amigaos*)
+ library_names_spec='$libname.a'
+ ;;
+ beos*)
+ library_names_spec='$libname$shrext'
+ ;;
+ bsdi[45]*)
+ library_names_spec='$libname$shrext'
+ ;;
+ cygwin* | mingw* | pw32* | cegcc*)
+ shrext=.dll
+ library_names_spec='$libname.dll.a $libname.lib'
+ ;;
+ darwin* | rhapsody*)
+ shrext=.dylib
+ library_names_spec='$libname$shrext'
+ ;;
+ dgux*)
+ library_names_spec='$libname$shrext'
+ ;;
+ freebsd1*)
+ ;;
+ freebsd* | dragonfly*)
+ case "$host_os" in
+ freebsd[123]*)
+ library_names_spec='$libname$shrext$versuffix' ;;
+ *)
+ library_names_spec='$libname$shrext' ;;
+ esac
+ ;;
+ gnu*)
+ library_names_spec='$libname$shrext'
+ ;;
+ hpux9* | hpux10* | hpux11*)
+ case $host_cpu in
+ ia64*)
+ shrext=.so
+ ;;
+ hppa*64*)
+ shrext=.sl
+ ;;
+ *)
+ shrext=.sl
+ ;;
+ esac
+ library_names_spec='$libname$shrext'
+ ;;
+ interix[3-9]*)
+ library_names_spec='$libname$shrext'
+ ;;
+ irix5* | irix6* | nonstopux*)
+ library_names_spec='$libname$shrext'
+ case "$host_os" in
+ irix5* | nonstopux*)
+ libsuff= shlibsuff=
+ ;;
+ *)
+ case $LD in
+ *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") libsuff= shlibsuff= ;;
+ *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") libsuff=32 shlibsuff=N32 ;;
+ *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") libsuff=64 shlibsuff=64 ;;
+ *) libsuff= shlibsuff= ;;
+ esac
+ ;;
+ esac
+ ;;
+ linux*oldld* | linux*aout* | linux*coff*)
+ ;;
+ linux* | k*bsd*-gnu)
+ library_names_spec='$libname$shrext'
+ ;;
+ knetbsd*-gnu)
+ library_names_spec='$libname$shrext'
+ ;;
+ netbsd*)
+ library_names_spec='$libname$shrext'
+ ;;
+ newsos6)
+ library_names_spec='$libname$shrext'
+ ;;
+ nto-qnx*)
+ library_names_spec='$libname$shrext'
+ ;;
+ openbsd*)
+ library_names_spec='$libname$shrext$versuffix'
+ ;;
+ os2*)
+ libname_spec='$name'
+ shrext=.dll
+ library_names_spec='$libname.a'
+ ;;
+ osf3* | osf4* | osf5*)
+ library_names_spec='$libname$shrext'
+ ;;
+ rdos*)
+ ;;
+ solaris*)
+ library_names_spec='$libname$shrext'
+ ;;
+ sunos4*)
+ library_names_spec='$libname$shrext$versuffix'
+ ;;
+ sysv4 | sysv4.3*)
+ library_names_spec='$libname$shrext'
+ ;;
+ sysv4*MP*)
+ library_names_spec='$libname$shrext'
+ ;;
+ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ library_names_spec='$libname$shrext'
+ ;;
+ uts4*)
+ library_names_spec='$libname$shrext'
+ ;;
+esac
+
+sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
+escaped_wl=`echo "X$wl" | sed -e 's/^X//' -e "$sed_quote_subst"`
+shlibext=`echo "$shrext" | sed -e 's,^\.,,'`
+escaped_libname_spec=`echo "X$libname_spec" | sed -e 's/^X//' -e "$sed_quote_subst"`
+escaped_library_names_spec=`echo "X$library_names_spec" | sed -e 's/^X//' -e "$sed_quote_subst"`
+escaped_hardcode_libdir_flag_spec=`echo "X$hardcode_libdir_flag_spec" | sed -e 's/^X//' -e "$sed_quote_subst"`
+
+LC_ALL=C sed -e 's/^\([a-zA-Z0-9_]*\)=/acl_cv_\1=/' <<EOF
+
+# How to pass a linker flag through the compiler.
+wl="$escaped_wl"
+
+# Static library suffix (normally "a").
+libext="$libext"
+
+# Shared library suffix (normally "so").
+shlibext="$shlibext"
+
+# Format of library name prefix.
+libname_spec="$escaped_libname_spec"
+
+# Library names that the linker finds when passed -lNAME.
+library_names_spec="$escaped_library_names_spec"
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec="$escaped_hardcode_libdir_flag_spec"
+
+# Whether we need a single -rpath flag with a separated argument.
+hardcode_libdir_separator="$hardcode_libdir_separator"
+
+# Set to yes if using DIR/libNAME.so during linking hardcodes DIR into the
+# resulting binary.
+hardcode_direct="$hardcode_direct"
+
+# Set to yes if using the -LDIR flag during linking hardcodes DIR into the
+# resulting binary.
+hardcode_minus_L="$hardcode_minus_L"
+
+EOF
Added: vendor/flex/dist/config.sub
===================================================================
--- vendor/flex/dist/config.sub (rev 0)
+++ vendor/flex/dist/config.sub 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,1782 @@
+#! /bin/sh
+# Configuration validation subroutine script.
+# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999,
+# 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010,
+# 2011, 2012 Free Software Foundation, Inc.
+
+timestamp='2012-04-18'
+
+# This file is (in principle) common to ALL GNU software.
+# The presence of a machine in this file suggests that SOME GNU software
+# can handle that machine. It does not imply ALL GNU software can.
+#
+# This file is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, see <http://www.gnu.org/licenses/>.
+#
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+
+# Please send patches to <config-patches at gnu.org>. Submit a context
+# diff and a properly formatted GNU ChangeLog entry.
+#
+# Configuration subroutine to validate and canonicalize a configuration type.
+# Supply the specified configuration type as an argument.
+# If it is invalid, we print an error message on stderr and exit with code 1.
+# Otherwise, we print the canonical config type on stdout and succeed.
+
+# You can get the latest version of this script from:
+# http://git.savannah.gnu.org/gitweb/?p=config.git;a=blob_plain;f=config.sub;hb=HEAD
+
+# This file is supposed to be the same for all GNU packages
+# and recognize all the CPU types, system types and aliases
+# that are meaningful with *any* GNU software.
+# Each package is responsible for reporting which valid configurations
+# it does not support. The user should be able to distinguish
+# a failure to support a valid configuration from a meaningless
+# configuration.
+
+# The goal of this file is to map all the various variations of a given
+# machine specification into a single specification in the form:
+# CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM
+# or in some cases, the newer four-part form:
+# CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM
+# It is wrong to echo any other type of specification.
+
+me=`echo "$0" | sed -e 's,.*/,,'`
+
+usage="\
+Usage: $0 [OPTION] CPU-MFR-OPSYS
+ $0 [OPTION] ALIAS
+
+Canonicalize a configuration name.
+
+Operation modes:
+ -h, --help print this help, then exit
+ -t, --time-stamp print date of last modification, then exit
+ -v, --version print version number, then exit
+
+Report bugs and patches to <config-patches at gnu.org>."
+
+version="\
+GNU config.sub ($timestamp)
+
+Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000,
+2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012
+Free Software Foundation, Inc.
+
+This is free software; see the source for copying conditions. There is NO
+warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE."
+
+help="
+Try \`$me --help' for more information."
+
+# Parse command line
+while test $# -gt 0 ; do
+ case $1 in
+ --time-stamp | --time* | -t )
+ echo "$timestamp" ; exit ;;
+ --version | -v )
+ echo "$version" ; exit ;;
+ --help | --h* | -h )
+ echo "$usage"; exit ;;
+ -- ) # Stop option processing
+ shift; break ;;
+ - ) # Use stdin as input.
+ break ;;
+ -* )
+ echo "$me: invalid option $1$help"
+ exit 1 ;;
+
+ *local*)
+ # First pass through any local machine types.
+ echo $1
+ exit ;;
+
+ * )
+ break ;;
+ esac
+done
+
+case $# in
+ 0) echo "$me: missing argument$help" >&2
+ exit 1;;
+ 1) ;;
+ *) echo "$me: too many arguments$help" >&2
+ exit 1;;
+esac
+
+# Separate what the user gave into CPU-COMPANY and OS or KERNEL-OS (if any).
+# Here we must recognize all the valid KERNEL-OS combinations.
+maybe_os=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\2/'`
+case $maybe_os in
+ nto-qnx* | linux-gnu* | linux-android* | linux-dietlibc | linux-newlib* | \
+ linux-uclibc* | uclinux-uclibc* | uclinux-gnu* | kfreebsd*-gnu* | \
+ knetbsd*-gnu* | netbsd*-gnu* | \
+ kopensolaris*-gnu* | \
+ storm-chaos* | os2-emx* | rtmk-nova*)
+ os=-$maybe_os
+ basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`
+ ;;
+ android-linux)
+ os=-linux-android
+ basic_machine=`echo $1 | sed 's/^\(.*\)-\([^-]*-[^-]*\)$/\1/'`-unknown
+ ;;
+ *)
+ basic_machine=`echo $1 | sed 's/-[^-]*$//'`
+ if [ $basic_machine != $1 ]
+ then os=`echo $1 | sed 's/.*-/-/'`
+ else os=; fi
+ ;;
+esac
+
+### Let's recognize common machines as not being operating systems so
+### that things like config.sub decstation-3100 work. We also
+### recognize some manufacturers as not being operating systems, so we
+### can provide default operating systems below.
+case $os in
+ -sun*os*)
+ # Prevent following clause from handling this invalid input.
+ ;;
+ -dec* | -mips* | -sequent* | -encore* | -pc532* | -sgi* | -sony* | \
+ -att* | -7300* | -3300* | -delta* | -motorola* | -sun[234]* | \
+ -unicom* | -ibm* | -next | -hp | -isi* | -apollo | -altos* | \
+ -convergent* | -ncr* | -news | -32* | -3600* | -3100* | -hitachi* |\
+ -c[123]* | -convex* | -sun | -crds | -omron* | -dg | -ultra | -tti* | \
+ -harris | -dolphin | -highlevel | -gould | -cbm | -ns | -masscomp | \
+ -apple | -axis | -knuth | -cray | -microblaze)
+ os=
+ basic_machine=$1
+ ;;
+ -bluegene*)
+ os=-cnk
+ ;;
+ -sim | -cisco | -oki | -wec | -winbond)
+ os=
+ basic_machine=$1
+ ;;
+ -scout)
+ ;;
+ -wrs)
+ os=-vxworks
+ basic_machine=$1
+ ;;
+ -chorusos*)
+ os=-chorusos
+ basic_machine=$1
+ ;;
+ -chorusrdb)
+ os=-chorusrdb
+ basic_machine=$1
+ ;;
+ -hiux*)
+ os=-hiuxwe2
+ ;;
+ -sco6)
+ os=-sco5v6
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco5)
+ os=-sco3.2v5
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco4)
+ os=-sco3.2v4
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco3.2.[4-9]*)
+ os=`echo $os | sed -e 's/sco3.2./sco3.2v/'`
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco3.2v[4-9]*)
+ # Don't forget version if it is 3.2v4 or newer.
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco5v6*)
+ # Don't forget version if it is 3.2v4 or newer.
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -sco*)
+ os=-sco3.2v2
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -udk*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -isc)
+ os=-isc2.2
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -clix*)
+ basic_machine=clipper-intergraph
+ ;;
+ -isc*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-pc/'`
+ ;;
+ -lynx*178)
+ os=-lynxos178
+ ;;
+ -lynx*5)
+ os=-lynxos5
+ ;;
+ -lynx*)
+ os=-lynxos
+ ;;
+ -ptx*)
+ basic_machine=`echo $1 | sed -e 's/86-.*/86-sequent/'`
+ ;;
+ -windowsnt*)
+ os=`echo $os | sed -e 's/windowsnt/winnt/'`
+ ;;
+ -psos*)
+ os=-psos
+ ;;
+ -mint | -mint[0-9]*)
+ basic_machine=m68k-atari
+ os=-mint
+ ;;
+esac
+
+# Decode aliases for certain CPU-COMPANY combinations.
+case $basic_machine in
+ # Recognize the basic CPU types without company name.
+ # Some are omitted here because they have special meanings below.
+ 1750a | 580 \
+ | a29k \
+ | aarch64 | aarch64_be \
+ | alpha | alphaev[4-8] | alphaev56 | alphaev6[78] | alphapca5[67] \
+ | alpha64 | alpha64ev[4-8] | alpha64ev56 | alpha64ev6[78] | alpha64pca5[67] \
+ | am33_2.0 \
+ | arc | arm | arm[bl]e | arme[lb] | armv[2345] | armv[345][lb] | avr | avr32 \
+ | be32 | be64 \
+ | bfin \
+ | c4x | clipper \
+ | d10v | d30v | dlx | dsp16xx \
+ | epiphany \
+ | fido | fr30 | frv \
+ | h8300 | h8500 | hppa | hppa1.[01] | hppa2.0 | hppa2.0[nw] | hppa64 \
+ | hexagon \
+ | i370 | i860 | i960 | ia64 \
+ | ip2k | iq2000 \
+ | le32 | le64 \
+ | lm32 \
+ | m32c | m32r | m32rle | m68000 | m68k | m88k \
+ | maxq | mb | microblaze | mcore | mep | metag \
+ | mips | mipsbe | mipseb | mipsel | mipsle \
+ | mips16 \
+ | mips64 | mips64el \
+ | mips64octeon | mips64octeonel \
+ | mips64orion | mips64orionel \
+ | mips64r5900 | mips64r5900el \
+ | mips64vr | mips64vrel \
+ | mips64vr4100 | mips64vr4100el \
+ | mips64vr4300 | mips64vr4300el \
+ | mips64vr5000 | mips64vr5000el \
+ | mips64vr5900 | mips64vr5900el \
+ | mipsisa32 | mipsisa32el \
+ | mipsisa32r2 | mipsisa32r2el \
+ | mipsisa64 | mipsisa64el \
+ | mipsisa64r2 | mipsisa64r2el \
+ | mipsisa64sb1 | mipsisa64sb1el \
+ | mipsisa64sr71k | mipsisa64sr71kel \
+ | mipstx39 | mipstx39el \
+ | mn10200 | mn10300 \
+ | moxie \
+ | mt \
+ | msp430 \
+ | nds32 | nds32le | nds32be \
+ | nios | nios2 \
+ | ns16k | ns32k \
+ | open8 \
+ | or32 \
+ | pdp10 | pdp11 | pj | pjl \
+ | powerpc | powerpc64 | powerpc64le | powerpcle \
+ | pyramid \
+ | rl78 | rx \
+ | score \
+ | sh | sh[1234] | sh[24]a | sh[24]aeb | sh[23]e | sh[34]eb | sheb | shbe | shle | sh[1234]le | sh3ele \
+ | sh64 | sh64le \
+ | sparc | sparc64 | sparc64b | sparc64v | sparc86x | sparclet | sparclite \
+ | sparcv8 | sparcv9 | sparcv9b | sparcv9v \
+ | spu \
+ | tahoe | tic4x | tic54x | tic55x | tic6x | tic80 | tron \
+ | ubicom32 \
+ | v850 | v850e | v850e1 | v850e2 | v850es | v850e2v3 \
+ | we32k \
+ | x86 | xc16x | xstormy16 | xtensa \
+ | z8k | z80)
+ basic_machine=$basic_machine-unknown
+ ;;
+ c54x)
+ basic_machine=tic54x-unknown
+ ;;
+ c55x)
+ basic_machine=tic55x-unknown
+ ;;
+ c6x)
+ basic_machine=tic6x-unknown
+ ;;
+ m6811 | m68hc11 | m6812 | m68hc12 | m68hcs12x | picochip)
+ basic_machine=$basic_machine-unknown
+ os=-none
+ ;;
+ m88110 | m680[12346]0 | m683?2 | m68360 | m5200 | v70 | w65 | z8k)
+ ;;
+ ms1)
+ basic_machine=mt-unknown
+ ;;
+
+ strongarm | thumb | xscale)
+ basic_machine=arm-unknown
+ ;;
+ xgate)
+ basic_machine=$basic_machine-unknown
+ os=-none
+ ;;
+ xscaleeb)
+ basic_machine=armeb-unknown
+ ;;
+
+ xscaleel)
+ basic_machine=armel-unknown
+ ;;
+
+ # We use `pc' rather than `unknown'
+ # because (1) that's what they normally are, and
+ # (2) the word "unknown" tends to confuse beginning users.
+ i*86 | x86_64)
+ basic_machine=$basic_machine-pc
+ ;;
+ # Object if more than one company name word.
+ *-*-*)
+ echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+ exit 1
+ ;;
+ # Recognize the basic CPU types with company name.
+ 580-* \
+ | a29k-* \
+ | aarch64-* | aarch64_be-* \
+ | alpha-* | alphaev[4-8]-* | alphaev56-* | alphaev6[78]-* \
+ | alpha64-* | alpha64ev[4-8]-* | alpha64ev56-* | alpha64ev6[78]-* \
+ | alphapca5[67]-* | alpha64pca5[67]-* | arc-* \
+ | arm-* | armbe-* | armle-* | armeb-* | armv*-* \
+ | avr-* | avr32-* \
+ | be32-* | be64-* \
+ | bfin-* | bs2000-* \
+ | c[123]* | c30-* | [cjt]90-* | c4x-* \
+ | clipper-* | craynv-* | cydra-* \
+ | d10v-* | d30v-* | dlx-* \
+ | elxsi-* \
+ | f30[01]-* | f700-* | fido-* | fr30-* | frv-* | fx80-* \
+ | h8300-* | h8500-* \
+ | hppa-* | hppa1.[01]-* | hppa2.0-* | hppa2.0[nw]-* | hppa64-* \
+ | hexagon-* \
+ | i*86-* | i860-* | i960-* | ia64-* \
+ | ip2k-* | iq2000-* \
+ | le32-* | le64-* \
+ | lm32-* \
+ | m32c-* | m32r-* | m32rle-* \
+ | m68000-* | m680[012346]0-* | m68360-* | m683?2-* | m68k-* \
+ | m88110-* | m88k-* | maxq-* | mcore-* | metag-* | microblaze-* \
+ | mips-* | mipsbe-* | mipseb-* | mipsel-* | mipsle-* \
+ | mips16-* \
+ | mips64-* | mips64el-* \
+ | mips64octeon-* | mips64octeonel-* \
+ | mips64orion-* | mips64orionel-* \
+ | mips64r5900-* | mips64r5900el-* \
+ | mips64vr-* | mips64vrel-* \
+ | mips64vr4100-* | mips64vr4100el-* \
+ | mips64vr4300-* | mips64vr4300el-* \
+ | mips64vr5000-* | mips64vr5000el-* \
+ | mips64vr5900-* | mips64vr5900el-* \
+ | mipsisa32-* | mipsisa32el-* \
+ | mipsisa32r2-* | mipsisa32r2el-* \
+ | mipsisa64-* | mipsisa64el-* \
+ | mipsisa64r2-* | mipsisa64r2el-* \
+ | mipsisa64sb1-* | mipsisa64sb1el-* \
+ | mipsisa64sr71k-* | mipsisa64sr71kel-* \
+ | mipstx39-* | mipstx39el-* \
+ | mmix-* \
+ | mt-* \
+ | msp430-* \
+ | nds32-* | nds32le-* | nds32be-* \
+ | nios-* | nios2-* \
+ | none-* | np1-* | ns16k-* | ns32k-* \
+ | open8-* \
+ | orion-* \
+ | pdp10-* | pdp11-* | pj-* | pjl-* | pn-* | power-* \
+ | powerpc-* | powerpc64-* | powerpc64le-* | powerpcle-* \
+ | pyramid-* \
+ | rl78-* | romp-* | rs6000-* | rx-* \
+ | sh-* | sh[1234]-* | sh[24]a-* | sh[24]aeb-* | sh[23]e-* | sh[34]eb-* | sheb-* | shbe-* \
+ | shle-* | sh[1234]le-* | sh3ele-* | sh64-* | sh64le-* \
+ | sparc-* | sparc64-* | sparc64b-* | sparc64v-* | sparc86x-* | sparclet-* \
+ | sparclite-* \
+ | sparcv8-* | sparcv9-* | sparcv9b-* | sparcv9v-* | sv1-* | sx?-* \
+ | tahoe-* \
+ | tic30-* | tic4x-* | tic54x-* | tic55x-* | tic6x-* | tic80-* \
+ | tile*-* \
+ | tron-* \
+ | ubicom32-* \
+ | v850-* | v850e-* | v850e1-* | v850es-* | v850e2-* | v850e2v3-* \
+ | vax-* \
+ | we32k-* \
+ | x86-* | x86_64-* | xc16x-* | xps100-* \
+ | xstormy16-* | xtensa*-* \
+ | ymp-* \
+ | z8k-* | z80-*)
+ ;;
+ # Recognize the basic CPU types without company name, with glob match.
+ xtensa*)
+ basic_machine=$basic_machine-unknown
+ ;;
+ # Recognize the various machine names and aliases which stand
+ # for a CPU type and a company and sometimes even an OS.
+ 386bsd)
+ basic_machine=i386-unknown
+ os=-bsd
+ ;;
+ 3b1 | 7300 | 7300-att | att-7300 | pc7300 | safari | unixpc)
+ basic_machine=m68000-att
+ ;;
+ 3b*)
+ basic_machine=we32k-att
+ ;;
+ a29khif)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ abacus)
+ basic_machine=abacus-unknown
+ ;;
+ adobe68k)
+ basic_machine=m68010-adobe
+ os=-scout
+ ;;
+ alliant | fx80)
+ basic_machine=fx80-alliant
+ ;;
+ altos | altos3068)
+ basic_machine=m68k-altos
+ ;;
+ am29k)
+ basic_machine=a29k-none
+ os=-bsd
+ ;;
+ amd64)
+ basic_machine=x86_64-pc
+ ;;
+ amd64-*)
+ basic_machine=x86_64-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ amdahl)
+ basic_machine=580-amdahl
+ os=-sysv
+ ;;
+ amiga | amiga-*)
+ basic_machine=m68k-unknown
+ ;;
+ amigaos | amigados)
+ basic_machine=m68k-unknown
+ os=-amigaos
+ ;;
+ amigaunix | amix)
+ basic_machine=m68k-unknown
+ os=-sysv4
+ ;;
+ apollo68)
+ basic_machine=m68k-apollo
+ os=-sysv
+ ;;
+ apollo68bsd)
+ basic_machine=m68k-apollo
+ os=-bsd
+ ;;
+ aros)
+ basic_machine=i386-pc
+ os=-aros
+ ;;
+ aux)
+ basic_machine=m68k-apple
+ os=-aux
+ ;;
+ balance)
+ basic_machine=ns32k-sequent
+ os=-dynix
+ ;;
+ blackfin)
+ basic_machine=bfin-unknown
+ os=-linux
+ ;;
+ blackfin-*)
+ basic_machine=bfin-`echo $basic_machine | sed 's/^[^-]*-//'`
+ os=-linux
+ ;;
+ bluegene*)
+ basic_machine=powerpc-ibm
+ os=-cnk
+ ;;
+ c54x-*)
+ basic_machine=tic54x-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ c55x-*)
+ basic_machine=tic55x-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ c6x-*)
+ basic_machine=tic6x-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ c90)
+ basic_machine=c90-cray
+ os=-unicos
+ ;;
+ cegcc)
+ basic_machine=arm-unknown
+ os=-cegcc
+ ;;
+ convex-c1)
+ basic_machine=c1-convex
+ os=-bsd
+ ;;
+ convex-c2)
+ basic_machine=c2-convex
+ os=-bsd
+ ;;
+ convex-c32)
+ basic_machine=c32-convex
+ os=-bsd
+ ;;
+ convex-c34)
+ basic_machine=c34-convex
+ os=-bsd
+ ;;
+ convex-c38)
+ basic_machine=c38-convex
+ os=-bsd
+ ;;
+ cray | j90)
+ basic_machine=j90-cray
+ os=-unicos
+ ;;
+ craynv)
+ basic_machine=craynv-cray
+ os=-unicosmp
+ ;;
+ cr16 | cr16-*)
+ basic_machine=cr16-unknown
+ os=-elf
+ ;;
+ crds | unos)
+ basic_machine=m68k-crds
+ ;;
+ crisv32 | crisv32-* | etraxfs*)
+ basic_machine=crisv32-axis
+ ;;
+ cris | cris-* | etrax*)
+ basic_machine=cris-axis
+ ;;
+ crx)
+ basic_machine=crx-unknown
+ os=-elf
+ ;;
+ da30 | da30-*)
+ basic_machine=m68k-da30
+ ;;
+ decstation | decstation-3100 | pmax | pmax-* | pmin | dec3100 | decstatn)
+ basic_machine=mips-dec
+ ;;
+ decsystem10* | dec10*)
+ basic_machine=pdp10-dec
+ os=-tops10
+ ;;
+ decsystem20* | dec20*)
+ basic_machine=pdp10-dec
+ os=-tops20
+ ;;
+ delta | 3300 | motorola-3300 | motorola-delta \
+ | 3300-motorola | delta-motorola)
+ basic_machine=m68k-motorola
+ ;;
+ delta88)
+ basic_machine=m88k-motorola
+ os=-sysv3
+ ;;
+ dicos)
+ basic_machine=i686-pc
+ os=-dicos
+ ;;
+ djgpp)
+ basic_machine=i586-pc
+ os=-msdosdjgpp
+ ;;
+ dpx20 | dpx20-*)
+ basic_machine=rs6000-bull
+ os=-bosx
+ ;;
+ dpx2* | dpx2*-bull)
+ basic_machine=m68k-bull
+ os=-sysv3
+ ;;
+ ebmon29k)
+ basic_machine=a29k-amd
+ os=-ebmon
+ ;;
+ elxsi)
+ basic_machine=elxsi-elxsi
+ os=-bsd
+ ;;
+ encore | umax | mmax)
+ basic_machine=ns32k-encore
+ ;;
+ es1800 | OSE68k | ose68k | ose | OSE)
+ basic_machine=m68k-ericsson
+ os=-ose
+ ;;
+ fx2800)
+ basic_machine=i860-alliant
+ ;;
+ genix)
+ basic_machine=ns32k-ns
+ ;;
+ gmicro)
+ basic_machine=tron-gmicro
+ os=-sysv
+ ;;
+ go32)
+ basic_machine=i386-pc
+ os=-go32
+ ;;
+ h3050r* | hiux*)
+ basic_machine=hppa1.1-hitachi
+ os=-hiuxwe2
+ ;;
+ h8300hms)
+ basic_machine=h8300-hitachi
+ os=-hms
+ ;;
+ h8300xray)
+ basic_machine=h8300-hitachi
+ os=-xray
+ ;;
+ h8500hms)
+ basic_machine=h8500-hitachi
+ os=-hms
+ ;;
+ harris)
+ basic_machine=m88k-harris
+ os=-sysv3
+ ;;
+ hp300-*)
+ basic_machine=m68k-hp
+ ;;
+ hp300bsd)
+ basic_machine=m68k-hp
+ os=-bsd
+ ;;
+ hp300hpux)
+ basic_machine=m68k-hp
+ os=-hpux
+ ;;
+ hp3k9[0-9][0-9] | hp9[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hp9k2[0-9][0-9] | hp9k31[0-9])
+ basic_machine=m68000-hp
+ ;;
+ hp9k3[2-9][0-9])
+ basic_machine=m68k-hp
+ ;;
+ hp9k6[0-9][0-9] | hp6[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hp9k7[0-79][0-9] | hp7[0-79][0-9])
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k78[0-9] | hp78[0-9])
+ # FIXME: really hppa2.0-hp
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[67]1 | hp8[67]1 | hp9k80[24] | hp80[24] | hp9k8[78]9 | hp8[78]9 | hp9k893 | hp893)
+ # FIXME: really hppa2.0-hp
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[0-9][13679] | hp8[0-9][13679])
+ basic_machine=hppa1.1-hp
+ ;;
+ hp9k8[0-9][0-9] | hp8[0-9][0-9])
+ basic_machine=hppa1.0-hp
+ ;;
+ hppa-next)
+ os=-nextstep3
+ ;;
+ hppaosf)
+ basic_machine=hppa1.1-hp
+ os=-osf
+ ;;
+ hppro)
+ basic_machine=hppa1.1-hp
+ os=-proelf
+ ;;
+ i370-ibm* | ibm*)
+ basic_machine=i370-ibm
+ ;;
+ i*86v32)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv32
+ ;;
+ i*86v4*)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv4
+ ;;
+ i*86v)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-sysv
+ ;;
+ i*86sol2)
+ basic_machine=`echo $1 | sed -e 's/86.*/86-pc/'`
+ os=-solaris2
+ ;;
+ i386mach)
+ basic_machine=i386-mach
+ os=-mach
+ ;;
+ i386-vsta | vsta)
+ basic_machine=i386-unknown
+ os=-vsta
+ ;;
+ iris | iris4d)
+ basic_machine=mips-sgi
+ case $os in
+ -irix*)
+ ;;
+ *)
+ os=-irix4
+ ;;
+ esac
+ ;;
+ isi68 | isi)
+ basic_machine=m68k-isi
+ os=-sysv
+ ;;
+ m68knommu)
+ basic_machine=m68k-unknown
+ os=-linux
+ ;;
+ m68knommu-*)
+ basic_machine=m68k-`echo $basic_machine | sed 's/^[^-]*-//'`
+ os=-linux
+ ;;
+ m88k-omron*)
+ basic_machine=m88k-omron
+ ;;
+ magnum | m3230)
+ basic_machine=mips-mips
+ os=-sysv
+ ;;
+ merlin)
+ basic_machine=ns32k-utek
+ os=-sysv
+ ;;
+ microblaze)
+ basic_machine=microblaze-xilinx
+ ;;
+ mingw32)
+ basic_machine=i386-pc
+ os=-mingw32
+ ;;
+ mingw32ce)
+ basic_machine=arm-unknown
+ os=-mingw32ce
+ ;;
+ miniframe)
+ basic_machine=m68000-convergent
+ ;;
+ *mint | -mint[0-9]* | *MiNT | *MiNT[0-9]*)
+ basic_machine=m68k-atari
+ os=-mint
+ ;;
+ mips3*-*)
+ basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`
+ ;;
+ mips3*)
+ basic_machine=`echo $basic_machine | sed -e 's/mips3/mips64/'`-unknown
+ ;;
+ monitor)
+ basic_machine=m68k-rom68k
+ os=-coff
+ ;;
+ morphos)
+ basic_machine=powerpc-unknown
+ os=-morphos
+ ;;
+ msdos)
+ basic_machine=i386-pc
+ os=-msdos
+ ;;
+ ms1-*)
+ basic_machine=`echo $basic_machine | sed -e 's/ms1-/mt-/'`
+ ;;
+ msys)
+ basic_machine=i386-pc
+ os=-msys
+ ;;
+ mvs)
+ basic_machine=i370-ibm
+ os=-mvs
+ ;;
+ nacl)
+ basic_machine=le32-unknown
+ os=-nacl
+ ;;
+ ncr3000)
+ basic_machine=i486-ncr
+ os=-sysv4
+ ;;
+ netbsd386)
+ basic_machine=i386-unknown
+ os=-netbsd
+ ;;
+ netwinder)
+ basic_machine=armv4l-rebel
+ os=-linux
+ ;;
+ news | news700 | news800 | news900)
+ basic_machine=m68k-sony
+ os=-newsos
+ ;;
+ news1000)
+ basic_machine=m68030-sony
+ os=-newsos
+ ;;
+ news-3600 | risc-news)
+ basic_machine=mips-sony
+ os=-newsos
+ ;;
+ necv70)
+ basic_machine=v70-nec
+ os=-sysv
+ ;;
+ next | m*-next )
+ basic_machine=m68k-next
+ case $os in
+ -nextstep* )
+ ;;
+ -ns2*)
+ os=-nextstep2
+ ;;
+ *)
+ os=-nextstep3
+ ;;
+ esac
+ ;;
+ nh3000)
+ basic_machine=m68k-harris
+ os=-cxux
+ ;;
+ nh[45]000)
+ basic_machine=m88k-harris
+ os=-cxux
+ ;;
+ nindy960)
+ basic_machine=i960-intel
+ os=-nindy
+ ;;
+ mon960)
+ basic_machine=i960-intel
+ os=-mon960
+ ;;
+ nonstopux)
+ basic_machine=mips-compaq
+ os=-nonstopux
+ ;;
+ np1)
+ basic_machine=np1-gould
+ ;;
+ neo-tandem)
+ basic_machine=neo-tandem
+ ;;
+ nse-tandem)
+ basic_machine=nse-tandem
+ ;;
+ nsr-tandem)
+ basic_machine=nsr-tandem
+ ;;
+ op50n-* | op60c-*)
+ basic_machine=hppa1.1-oki
+ os=-proelf
+ ;;
+ openrisc | openrisc-*)
+ basic_machine=or32-unknown
+ ;;
+ os400)
+ basic_machine=powerpc-ibm
+ os=-os400
+ ;;
+ OSE68000 | ose68000)
+ basic_machine=m68000-ericsson
+ os=-ose
+ ;;
+ os68k)
+ basic_machine=m68k-none
+ os=-os68k
+ ;;
+ pa-hitachi)
+ basic_machine=hppa1.1-hitachi
+ os=-hiuxwe2
+ ;;
+ paragon)
+ basic_machine=i860-intel
+ os=-osf
+ ;;
+ parisc)
+ basic_machine=hppa-unknown
+ os=-linux
+ ;;
+ parisc-*)
+ basic_machine=hppa-`echo $basic_machine | sed 's/^[^-]*-//'`
+ os=-linux
+ ;;
+ pbd)
+ basic_machine=sparc-tti
+ ;;
+ pbb)
+ basic_machine=m68k-tti
+ ;;
+ pc532 | pc532-*)
+ basic_machine=ns32k-pc532
+ ;;
+ pc98)
+ basic_machine=i386-pc
+ ;;
+ pc98-*)
+ basic_machine=i386-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentium | p5 | k5 | k6 | nexgen | viac3)
+ basic_machine=i586-pc
+ ;;
+ pentiumpro | p6 | 6x86 | athlon | athlon_*)
+ basic_machine=i686-pc
+ ;;
+ pentiumii | pentium2 | pentiumiii | pentium3)
+ basic_machine=i686-pc
+ ;;
+ pentium4)
+ basic_machine=i786-pc
+ ;;
+ pentium-* | p5-* | k5-* | k6-* | nexgen-* | viac3-*)
+ basic_machine=i586-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentiumpro-* | p6-* | 6x86-* | athlon-*)
+ basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentiumii-* | pentium2-* | pentiumiii-* | pentium3-*)
+ basic_machine=i686-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pentium4-*)
+ basic_machine=i786-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ pn)
+ basic_machine=pn-gould
+ ;;
+ power) basic_machine=power-ibm
+ ;;
+ ppc | ppcbe) basic_machine=powerpc-unknown
+ ;;
+ ppc-* | ppcbe-*)
+ basic_machine=powerpc-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppcle | powerpclittle | ppc-le | powerpc-little)
+ basic_machine=powerpcle-unknown
+ ;;
+ ppcle-* | powerpclittle-*)
+ basic_machine=powerpcle-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppc64) basic_machine=powerpc64-unknown
+ ;;
+ ppc64-*) basic_machine=powerpc64-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ppc64le | powerpc64little | ppc64-le | powerpc64-little)
+ basic_machine=powerpc64le-unknown
+ ;;
+ ppc64le-* | powerpc64little-*)
+ basic_machine=powerpc64le-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ ps2)
+ basic_machine=i386-ibm
+ ;;
+ pw32)
+ basic_machine=i586-unknown
+ os=-pw32
+ ;;
+ rdos)
+ basic_machine=i386-pc
+ os=-rdos
+ ;;
+ rom68k)
+ basic_machine=m68k-rom68k
+ os=-coff
+ ;;
+ rm[46]00)
+ basic_machine=mips-siemens
+ ;;
+ rtpc | rtpc-*)
+ basic_machine=romp-ibm
+ ;;
+ s390 | s390-*)
+ basic_machine=s390-ibm
+ ;;
+ s390x | s390x-*)
+ basic_machine=s390x-ibm
+ ;;
+ sa29200)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ sb1)
+ basic_machine=mipsisa64sb1-unknown
+ ;;
+ sb1el)
+ basic_machine=mipsisa64sb1el-unknown
+ ;;
+ sde)
+ basic_machine=mipsisa32-sde
+ os=-elf
+ ;;
+ sei)
+ basic_machine=mips-sei
+ os=-seiux
+ ;;
+ sequent)
+ basic_machine=i386-sequent
+ ;;
+ sh)
+ basic_machine=sh-hitachi
+ os=-hms
+ ;;
+ sh5el)
+ basic_machine=sh5le-unknown
+ ;;
+ sh64)
+ basic_machine=sh64-unknown
+ ;;
+ sparclite-wrs | simso-wrs)
+ basic_machine=sparclite-wrs
+ os=-vxworks
+ ;;
+ sps7)
+ basic_machine=m68k-bull
+ os=-sysv2
+ ;;
+ spur)
+ basic_machine=spur-unknown
+ ;;
+ st2000)
+ basic_machine=m68k-tandem
+ ;;
+ stratus)
+ basic_machine=i860-stratus
+ os=-sysv4
+ ;;
+ strongarm-* | thumb-*)
+ basic_machine=arm-`echo $basic_machine | sed 's/^[^-]*-//'`
+ ;;
+ sun2)
+ basic_machine=m68000-sun
+ ;;
+ sun2os3)
+ basic_machine=m68000-sun
+ os=-sunos3
+ ;;
+ sun2os4)
+ basic_machine=m68000-sun
+ os=-sunos4
+ ;;
+ sun3os3)
+ basic_machine=m68k-sun
+ os=-sunos3
+ ;;
+ sun3os4)
+ basic_machine=m68k-sun
+ os=-sunos4
+ ;;
+ sun4os3)
+ basic_machine=sparc-sun
+ os=-sunos3
+ ;;
+ sun4os4)
+ basic_machine=sparc-sun
+ os=-sunos4
+ ;;
+ sun4sol2)
+ basic_machine=sparc-sun
+ os=-solaris2
+ ;;
+ sun3 | sun3-*)
+ basic_machine=m68k-sun
+ ;;
+ sun4)
+ basic_machine=sparc-sun
+ ;;
+ sun386 | sun386i | roadrunner)
+ basic_machine=i386-sun
+ ;;
+ sv1)
+ basic_machine=sv1-cray
+ os=-unicos
+ ;;
+ symmetry)
+ basic_machine=i386-sequent
+ os=-dynix
+ ;;
+ t3e)
+ basic_machine=alphaev5-cray
+ os=-unicos
+ ;;
+ t90)
+ basic_machine=t90-cray
+ os=-unicos
+ ;;
+ tile*)
+ basic_machine=$basic_machine-unknown
+ os=-linux-gnu
+ ;;
+ tx39)
+ basic_machine=mipstx39-unknown
+ ;;
+ tx39el)
+ basic_machine=mipstx39el-unknown
+ ;;
+ toad1)
+ basic_machine=pdp10-xkl
+ os=-tops20
+ ;;
+ tower | tower-32)
+ basic_machine=m68k-ncr
+ ;;
+ tpf)
+ basic_machine=s390x-ibm
+ os=-tpf
+ ;;
+ udi29k)
+ basic_machine=a29k-amd
+ os=-udi
+ ;;
+ ultra3)
+ basic_machine=a29k-nyu
+ os=-sym1
+ ;;
+ v810 | necv810)
+ basic_machine=v810-nec
+ os=-none
+ ;;
+ vaxv)
+ basic_machine=vax-dec
+ os=-sysv
+ ;;
+ vms)
+ basic_machine=vax-dec
+ os=-vms
+ ;;
+ vpp*|vx|vx-*)
+ basic_machine=f301-fujitsu
+ ;;
+ vxworks960)
+ basic_machine=i960-wrs
+ os=-vxworks
+ ;;
+ vxworks68)
+ basic_machine=m68k-wrs
+ os=-vxworks
+ ;;
+ vxworks29k)
+ basic_machine=a29k-wrs
+ os=-vxworks
+ ;;
+ w65*)
+ basic_machine=w65-wdc
+ os=-none
+ ;;
+ w89k-*)
+ basic_machine=hppa1.1-winbond
+ os=-proelf
+ ;;
+ xbox)
+ basic_machine=i686-pc
+ os=-mingw32
+ ;;
+ xps | xps100)
+ basic_machine=xps100-honeywell
+ ;;
+ xscale-* | xscalee[bl]-*)
+ basic_machine=`echo $basic_machine | sed 's/^xscale/arm/'`
+ ;;
+ ymp)
+ basic_machine=ymp-cray
+ os=-unicos
+ ;;
+ z8k-*-coff)
+ basic_machine=z8k-unknown
+ os=-sim
+ ;;
+ z80-*-coff)
+ basic_machine=z80-unknown
+ os=-sim
+ ;;
+ none)
+ basic_machine=none-none
+ os=-none
+ ;;
+
+# Here we handle the default manufacturer of certain CPU types. It is in
+# some cases the only manufacturer, in others, it is the most popular.
+ w89k)
+ basic_machine=hppa1.1-winbond
+ ;;
+ op50n)
+ basic_machine=hppa1.1-oki
+ ;;
+ op60c)
+ basic_machine=hppa1.1-oki
+ ;;
+ romp)
+ basic_machine=romp-ibm
+ ;;
+ mmix)
+ basic_machine=mmix-knuth
+ ;;
+ rs6000)
+ basic_machine=rs6000-ibm
+ ;;
+ vax)
+ basic_machine=vax-dec
+ ;;
+ pdp10)
+ # there are many clones, so DEC is not a safe bet
+ basic_machine=pdp10-unknown
+ ;;
+ pdp11)
+ basic_machine=pdp11-dec
+ ;;
+ we32k)
+ basic_machine=we32k-att
+ ;;
+ sh[1234] | sh[24]a | sh[24]aeb | sh[34]eb | sh[1234]le | sh[23]ele)
+ basic_machine=sh-unknown
+ ;;
+ sparc | sparcv8 | sparcv9 | sparcv9b | sparcv9v)
+ basic_machine=sparc-sun
+ ;;
+ cydra)
+ basic_machine=cydra-cydrome
+ ;;
+ orion)
+ basic_machine=orion-highlevel
+ ;;
+ orion105)
+ basic_machine=clipper-highlevel
+ ;;
+ mac | mpw | mac-mpw)
+ basic_machine=m68k-apple
+ ;;
+ pmac | pmac-mpw)
+ basic_machine=powerpc-apple
+ ;;
+ *-unknown)
+ # Make sure to match an already-canonicalized machine name.
+ ;;
+ *)
+ echo Invalid configuration \`$1\': machine \`$basic_machine\' not recognized 1>&2
+ exit 1
+ ;;
+esac
+
+# Here we canonicalize certain aliases for manufacturers.
+case $basic_machine in
+ *-digital*)
+ basic_machine=`echo $basic_machine | sed 's/digital.*/dec/'`
+ ;;
+ *-commodore*)
+ basic_machine=`echo $basic_machine | sed 's/commodore.*/cbm/'`
+ ;;
+ *)
+ ;;
+esac
+
+# Decode manufacturer-specific aliases for certain operating systems.
+
+if [ x"$os" != x"" ]
+then
+case $os in
+ # First match some system type aliases
+ # that might get confused with valid system types.
+ # -solaris* is a basic system type, with this one exception.
+ -auroraux)
+ os=-auroraux
+ ;;
+ -solaris1 | -solaris1.*)
+ os=`echo $os | sed -e 's|solaris1|sunos4|'`
+ ;;
+ -solaris)
+ os=-solaris2
+ ;;
+ -svr4*)
+ os=-sysv4
+ ;;
+ -unixware*)
+ os=-sysv4.2uw
+ ;;
+ -gnu/linux*)
+ os=`echo $os | sed -e 's|gnu/linux|linux-gnu|'`
+ ;;
+ # First accept the basic system types.
+ # The portable systems comes first.
+ # Each alternative MUST END IN A *, to match a version number.
+ # -sysv* is not here because it comes later, after sysvr4.
+ -gnu* | -bsd* | -mach* | -minix* | -genix* | -ultrix* | -irix* \
+ | -*vms* | -sco* | -esix* | -isc* | -aix* | -cnk* | -sunos | -sunos[34]*\
+ | -hpux* | -unos* | -osf* | -luna* | -dgux* | -auroraux* | -solaris* \
+ | -sym* | -kopensolaris* \
+ | -amigaos* | -amigados* | -msdos* | -newsos* | -unicos* | -aof* \
+ | -aos* | -aros* \
+ | -nindy* | -vxsim* | -vxworks* | -ebmon* | -hms* | -mvs* \
+ | -clix* | -riscos* | -uniplus* | -iris* | -rtu* | -xenix* \
+ | -hiux* | -386bsd* | -knetbsd* | -mirbsd* | -netbsd* \
+ | -openbsd* | -solidbsd* \
+ | -ekkobsd* | -kfreebsd* | -freebsd* | -riscix* | -lynxos* \
+ | -bosx* | -nextstep* | -cxux* | -aout* | -elf* | -oabi* \
+ | -ptx* | -coff* | -ecoff* | -winnt* | -domain* | -vsta* \
+ | -udi* | -eabi* | -lites* | -ieee* | -go32* | -aux* \
+ | -chorusos* | -chorusrdb* | -cegcc* \
+ | -cygwin* | -msys* | -pe* | -psos* | -moss* | -proelf* | -rtems* \
+ | -mingw32* | -linux-gnu* | -linux-android* \
+ | -linux-newlib* | -linux-uclibc* \
+ | -uxpv* | -beos* | -mpeix* | -udk* \
+ | -interix* | -uwin* | -mks* | -rhapsody* | -darwin* | -opened* \
+ | -openstep* | -oskit* | -conix* | -pw32* | -nonstopux* \
+ | -storm-chaos* | -tops10* | -tenex* | -tops20* | -its* \
+ | -os2* | -vos* | -palmos* | -uclinux* | -nucleus* \
+ | -morphos* | -superux* | -rtmk* | -rtmk-nova* | -windiss* \
+ | -powermax* | -dnix* | -nx6 | -nx7 | -sei* | -dragonfly* \
+ | -skyos* | -haiku* | -rdos* | -toppers* | -drops* | -es*)
+ # Remember, each alternative MUST END IN *, to match a version number.
+ ;;
+ -qnx*)
+ case $basic_machine in
+ x86-* | i*86-*)
+ ;;
+ *)
+ os=-nto$os
+ ;;
+ esac
+ ;;
+ -nto-qnx*)
+ ;;
+ -nto*)
+ os=`echo $os | sed -e 's|nto|nto-qnx|'`
+ ;;
+ -sim | -es1800* | -hms* | -xray | -os68k* | -none* | -v88r* \
+ | -windows* | -osx | -abug | -netware* | -os9* | -beos* | -haiku* \
+ | -macos* | -mpw* | -magic* | -mmixware* | -mon960* | -lnews*)
+ ;;
+ -mac*)
+ os=`echo $os | sed -e 's|mac|macos|'`
+ ;;
+ -linux-dietlibc)
+ os=-linux-dietlibc
+ ;;
+ -linux*)
+ os=`echo $os | sed -e 's|linux|linux-gnu|'`
+ ;;
+ -sunos5*)
+ os=`echo $os | sed -e 's|sunos5|solaris2|'`
+ ;;
+ -sunos6*)
+ os=`echo $os | sed -e 's|sunos6|solaris3|'`
+ ;;
+ -opened*)
+ os=-openedition
+ ;;
+ -os400*)
+ os=-os400
+ ;;
+ -wince*)
+ os=-wince
+ ;;
+ -osfrose*)
+ os=-osfrose
+ ;;
+ -osf*)
+ os=-osf
+ ;;
+ -utek*)
+ os=-bsd
+ ;;
+ -dynix*)
+ os=-bsd
+ ;;
+ -acis*)
+ os=-aos
+ ;;
+ -atheos*)
+ os=-atheos
+ ;;
+ -syllable*)
+ os=-syllable
+ ;;
+ -386bsd)
+ os=-bsd
+ ;;
+ -ctix* | -uts*)
+ os=-sysv
+ ;;
+ -nova*)
+ os=-rtmk-nova
+ ;;
+ -ns2 )
+ os=-nextstep2
+ ;;
+ -nsk*)
+ os=-nsk
+ ;;
+ # Preserve the version number of sinix5.
+ -sinix5.*)
+ os=`echo $os | sed -e 's|sinix|sysv|'`
+ ;;
+ -sinix*)
+ os=-sysv4
+ ;;
+ -tpf*)
+ os=-tpf
+ ;;
+ -triton*)
+ os=-sysv3
+ ;;
+ -oss*)
+ os=-sysv3
+ ;;
+ -svr4)
+ os=-sysv4
+ ;;
+ -svr3)
+ os=-sysv3
+ ;;
+ -sysvr4)
+ os=-sysv4
+ ;;
+ # This must come after -sysvr4.
+ -sysv*)
+ ;;
+ -ose*)
+ os=-ose
+ ;;
+ -es1800*)
+ os=-ose
+ ;;
+ -xenix)
+ os=-xenix
+ ;;
+ -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+ os=-mint
+ ;;
+ -aros*)
+ os=-aros
+ ;;
+ -kaos*)
+ os=-kaos
+ ;;
+ -zvmoe)
+ os=-zvmoe
+ ;;
+ -dicos*)
+ os=-dicos
+ ;;
+ -nacl*)
+ ;;
+ -none)
+ ;;
+ *)
+ # Get rid of the `-' at the beginning of $os.
+ os=`echo $os | sed 's/[^-]*-//'`
+ echo Invalid configuration \`$1\': system \`$os\' not recognized 1>&2
+ exit 1
+ ;;
+esac
+else
+
+# Here we handle the default operating systems that come with various machines.
+# The value should be what the vendor currently ships out the door with their
+# machine or put another way, the most popular os provided with the machine.
+
+# Note that if you're going to try to match "-MANUFACTURER" here (say,
+# "-sun"), then you have to tell the case statement up towards the top
+# that MANUFACTURER isn't an operating system. Otherwise, code above
+# will signal an error saying that MANUFACTURER isn't an operating
+# system, and we'll never get to this point.
+
+case $basic_machine in
+ score-*)
+ os=-elf
+ ;;
+ spu-*)
+ os=-elf
+ ;;
+ *-acorn)
+ os=-riscix1.2
+ ;;
+ arm*-rebel)
+ os=-linux
+ ;;
+ arm*-semi)
+ os=-aout
+ ;;
+ c4x-* | tic4x-*)
+ os=-coff
+ ;;
+ hexagon-*)
+ os=-elf
+ ;;
+ tic54x-*)
+ os=-coff
+ ;;
+ tic55x-*)
+ os=-coff
+ ;;
+ tic6x-*)
+ os=-coff
+ ;;
+ # This must come before the *-dec entry.
+ pdp10-*)
+ os=-tops20
+ ;;
+ pdp11-*)
+ os=-none
+ ;;
+ *-dec | vax-*)
+ os=-ultrix4.2
+ ;;
+ m68*-apollo)
+ os=-domain
+ ;;
+ i386-sun)
+ os=-sunos4.0.2
+ ;;
+ m68000-sun)
+ os=-sunos3
+ ;;
+ m68*-cisco)
+ os=-aout
+ ;;
+ mep-*)
+ os=-elf
+ ;;
+ mips*-cisco)
+ os=-elf
+ ;;
+ mips*-*)
+ os=-elf
+ ;;
+ or32-*)
+ os=-coff
+ ;;
+ *-tti) # must be before sparc entry or we get the wrong os.
+ os=-sysv3
+ ;;
+ sparc-* | *-sun)
+ os=-sunos4.1.1
+ ;;
+ *-be)
+ os=-beos
+ ;;
+ *-haiku)
+ os=-haiku
+ ;;
+ *-ibm)
+ os=-aix
+ ;;
+ *-knuth)
+ os=-mmixware
+ ;;
+ *-wec)
+ os=-proelf
+ ;;
+ *-winbond)
+ os=-proelf
+ ;;
+ *-oki)
+ os=-proelf
+ ;;
+ *-hp)
+ os=-hpux
+ ;;
+ *-hitachi)
+ os=-hiux
+ ;;
+ i860-* | *-att | *-ncr | *-altos | *-motorola | *-convergent)
+ os=-sysv
+ ;;
+ *-cbm)
+ os=-amigaos
+ ;;
+ *-dg)
+ os=-dgux
+ ;;
+ *-dolphin)
+ os=-sysv3
+ ;;
+ m68k-ccur)
+ os=-rtu
+ ;;
+ m88k-omron*)
+ os=-luna
+ ;;
+ *-next )
+ os=-nextstep
+ ;;
+ *-sequent)
+ os=-ptx
+ ;;
+ *-crds)
+ os=-unos
+ ;;
+ *-ns)
+ os=-genix
+ ;;
+ i370-*)
+ os=-mvs
+ ;;
+ *-next)
+ os=-nextstep3
+ ;;
+ *-gould)
+ os=-sysv
+ ;;
+ *-highlevel)
+ os=-bsd
+ ;;
+ *-encore)
+ os=-bsd
+ ;;
+ *-sgi)
+ os=-irix
+ ;;
+ *-siemens)
+ os=-sysv4
+ ;;
+ *-masscomp)
+ os=-rtu
+ ;;
+ f30[01]-fujitsu | f700-fujitsu)
+ os=-uxpv
+ ;;
+ *-rom68k)
+ os=-coff
+ ;;
+ *-*bug)
+ os=-coff
+ ;;
+ *-apple)
+ os=-macos
+ ;;
+ *-atari*)
+ os=-mint
+ ;;
+ *)
+ os=-none
+ ;;
+esac
+fi
+
+# Here we handle the case where we know the os, and the CPU type, but not the
+# manufacturer. We pick the logical manufacturer.
+vendor=unknown
+case $basic_machine in
+ *-unknown)
+ case $os in
+ -riscix*)
+ vendor=acorn
+ ;;
+ -sunos*)
+ vendor=sun
+ ;;
+ -cnk*|-aix*)
+ vendor=ibm
+ ;;
+ -beos*)
+ vendor=be
+ ;;
+ -hpux*)
+ vendor=hp
+ ;;
+ -mpeix*)
+ vendor=hp
+ ;;
+ -hiux*)
+ vendor=hitachi
+ ;;
+ -unos*)
+ vendor=crds
+ ;;
+ -dgux*)
+ vendor=dg
+ ;;
+ -luna*)
+ vendor=omron
+ ;;
+ -genix*)
+ vendor=ns
+ ;;
+ -mvs* | -opened*)
+ vendor=ibm
+ ;;
+ -os400*)
+ vendor=ibm
+ ;;
+ -ptx*)
+ vendor=sequent
+ ;;
+ -tpf*)
+ vendor=ibm
+ ;;
+ -vxsim* | -vxworks* | -windiss*)
+ vendor=wrs
+ ;;
+ -aux*)
+ vendor=apple
+ ;;
+ -hms*)
+ vendor=hitachi
+ ;;
+ -mpw* | -macos*)
+ vendor=apple
+ ;;
+ -*mint | -mint[0-9]* | -*MiNT | -MiNT[0-9]*)
+ vendor=atari
+ ;;
+ -vos*)
+ vendor=stratus
+ ;;
+ esac
+ basic_machine=`echo $basic_machine | sed "s/unknown/$vendor/"`
+ ;;
+esac
+
+echo $basic_machine$os
+exit
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "timestamp='"
+# time-stamp-format: "%:y-%02m-%02d"
+# time-stamp-end: "'"
+# End:
Added: vendor/flex/dist/configure
===================================================================
--- vendor/flex/dist/configure (rev 0)
+++ vendor/flex/dist/configure 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,22213 @@
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.69 for the fast lexical analyser generator 2.5.39.
+#
+# Report bugs to <flex-help at lists.sourceforge.net>.
+#
+#
+# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
+#
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='print -r --'
+ as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='printf %s\n'
+ as_echo_n='printf %s'
+else
+ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+ as_echo_n='/usr/ucb/echo -n'
+ else
+ as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+ as_echo_n_body='eval
+ arg=$1;
+ case $arg in #(
+ *"$as_nl"*)
+ expr "X$arg" : "X\\(.*\\)$as_nl";
+ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+ esac;
+ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+ '
+ export as_echo_n_body
+ as_echo_n='sh -c $as_echo_n_body as_echo'
+ fi
+ export as_echo_body
+ as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+ PATH_SEPARATOR=';'
+ }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" "" $as_nl"
+
+# Find who we are. Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+ as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there. '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+# Use a proper internal environment variable to ensure we don't fall
+ # into an infinite loop, continuously re-executing ourselves.
+ if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
+ _as_can_reexec=no; export _as_can_reexec;
+ # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+ *v*x* | *x*v* ) as_opts=-vx ;;
+ *v* ) as_opts=-v ;;
+ *x* ) as_opts=-x ;;
+ * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+as_fn_exit 255
+ fi
+ # We don't want this to propagate to other subprocesses.
+ { _as_can_reexec=; unset _as_can_reexec;}
+if test "x$CONFIG_SHELL" = x; then
+ as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '\${1+\"\$@\"}'='\"\$@\"'
+ setopt NO_GLOB_SUBST
+else
+ case \`(set -o) 2>/dev/null\` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
+fi
+"
+ as_required="as_fn_return () { (exit \$1); }
+as_fn_success () { as_fn_return 0; }
+as_fn_failure () { as_fn_return 1; }
+as_fn_ret_success () { return 0; }
+as_fn_ret_failure () { return 1; }
+
+exitcode=0
+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
+
+else
+ exitcode=1; echo positional parameters were not saved.
+fi
+test x\$exitcode = x0 || exit 1
+test -x / || exit 1"
+ as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
+ as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
+ eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+ test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
+test \$(( 1 + 1 )) = 2 || exit 1
+
+ test -n \"\${ZSH_VERSION+set}\${BASH_VERSION+set}\" || (
+ ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
+ ECHO=\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO\$ECHO
+ PATH=/empty FPATH=/empty; export PATH FPATH
+ test \"X\`printf %s \$ECHO\`\" = \"X\$ECHO\" \\
+ || test \"X\`print -r -- \$ECHO\`\" = \"X\$ECHO\" ) || exit 1"
+ if (eval "$as_required") 2>/dev/null; then :
+ as_have_required=yes
+else
+ as_have_required=no
+fi
+ if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
+
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ as_found=:
+ case $as_dir in #(
+ /*)
+ for as_base in sh bash ksh sh5; do
+ # Try only shells that exist, to save several forks.
+ as_shell=$as_dir/$as_base
+ if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
+ CONFIG_SHELL=$as_shell as_have_required=yes
+ if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
+ break 2
+fi
+fi
+ done;;
+ esac
+ as_found=false
+done
+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+ { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
+ CONFIG_SHELL=$SHELL as_have_required=yes
+fi; }
+IFS=$as_save_IFS
+
+
+ if test "x$CONFIG_SHELL" != x; then :
+ export CONFIG_SHELL
+ # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+ *v*x* | *x*v* ) as_opts=-vx ;;
+ *v* ) as_opts=-v ;;
+ *x* ) as_opts=-x ;;
+ * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+exit 255
+fi
+
+ if test x$as_have_required = xno; then :
+ $as_echo "$0: This script requires a shell more modern than all"
+ $as_echo "$0: the shells that I found on your system."
+ if test x${ZSH_VERSION+set} = xset ; then
+ $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+ $as_echo "$0: be upgraded to zsh 4.3.4 or later."
+ else
+ $as_echo "$0: Please tell bug-autoconf at gnu.org and
+$0: flex-help at lists.sourceforge.net about your system,
+$0: including any error possibly output before this
+$0: message. Then install a modern shell, or manually run
+$0: the script under such a shell if you do have one."
+ fi
+ exit 1
+fi
+fi
+fi
+SHELL=${CONFIG_SHELL-/bin/sh}
+export SHELL
+# Unset more variables known to interfere with behavior of common tools.
+CLICOLOR_FORCE= GREP_OPTIONS=
+unset CLICOLOR_FORCE GREP_OPTIONS
+
+## --------------------- ##
+## M4sh Shell Functions. ##
+## --------------------- ##
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+ { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+ return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+ set +e
+ as_fn_set_status $1
+ exit $1
+} # as_fn_exit
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+ case $as_dir in #(
+ -*) as_dir=./$as_dir;;
+ esac
+ test -d "$as_dir" || eval $as_mkdir_p || {
+ as_dirs=
+ while :; do
+ case $as_dir in #(
+ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+ *) as_qdir=$as_dir;;
+ esac
+ as_dirs="'$as_qdir' $as_dirs"
+ as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ test -d "$as_dir" && break
+ done
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
+ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+ test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+ eval 'as_fn_append ()
+ {
+ eval $1+=\$2
+ }'
+else
+ as_fn_append ()
+ {
+ eval $1=\$$1\$2
+ }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+ eval 'as_fn_arith ()
+ {
+ as_val=$(( $* ))
+ }'
+else
+ as_fn_arith ()
+ {
+ as_val=`expr "$@" || test $? -eq 1`
+ }
+fi # as_fn_arith
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+ as_status=$1; test $as_status -eq 0 && as_status=1
+ if test "$4"; then
+ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+ fi
+ $as_echo "$as_me: error: $2" >&2
+ as_fn_exit $as_status
+} # as_fn_error
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
+else
+ as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+
+ as_lineno_1=$LINENO as_lineno_1a=$LINENO
+ as_lineno_2=$LINENO as_lineno_2a=$LINENO
+ eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
+ test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
+ # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
+ sed -n '
+ p
+ /[$]LINENO/=
+ ' <$as_myself |
+ sed '
+ s/[$]LINENO.*/&-/
+ t lineno
+ b
+ :lineno
+ N
+ :loop
+ s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+ t loop
+ s/-\n.*//
+ ' >$as_me.lineno &&
+ chmod +x "$as_me.lineno" ||
+ { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+
+ # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
+ # already done that, so ensure we don't try to do so again and fall
+ # in an infinite loop. This has already happened in practice.
+ _as_can_reexec=no; export _as_can_reexec
+ # Don't try to exec as it changes $[0], causing all sort of problems
+ # (the dirname of $[0] is not the place where we might find the
+ # original and so on. Autoconf is especially sensitive to this).
+ . "./$as_me.lineno"
+ # Exit status is that of the last command.
+ exit
+}
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+ case `echo 'xy\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ xy) ECHO_C='\c';;
+ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
+ ECHO_T=' ';;
+ esac;;
+*)
+ ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
+ mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+ if ln -s conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -pR'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+ as_ln_s='cp -pR'
+ elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+ else
+ as_ln_s='cp -pR'
+ fi
+else
+ as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p='mkdir -p "$as_dir"'
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+
+test -n "$DJDIR" || exec 7<&0 </dev/null
+exec 6>&1
+
+# Name of the host.
+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+ac_clean_files=
+ac_config_libobj_dir=.
+LIBOBJS=
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+
+# Identity of this package.
+PACKAGE_NAME='the fast lexical analyser generator'
+PACKAGE_TARNAME='flex'
+PACKAGE_VERSION='2.5.39'
+PACKAGE_STRING='the fast lexical analyser generator 2.5.39'
+PACKAGE_BUGREPORT='flex-help at lists.sourceforge.net'
+PACKAGE_URL=''
+
+ac_unique_file="scan.l"
+ac_config_libobj_dir=lib
+gt_needs=
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include <stdio.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#ifdef STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# ifdef HAVE_STDLIB_H
+# include <stdlib.h>
+# endif
+#endif
+#ifdef HAVE_STRING_H
+# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
+# include <memory.h>
+# endif
+# include <string.h>
+#endif
+#ifdef HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#ifdef HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif"
+
+ac_subst_vars='am__EXEEXT_FALSE
+am__EXEEXT_TRUE
+LTLIBOBJS
+LIBOBJS
+ALLOCA
+INDENT
+M4
+HELP2MAN
+BISON
+CXXCPP
+OTOOL64
+OTOOL
+LIPO
+NMEDIT
+DSYMUTIL
+MANIFEST_TOOL
+RANLIB
+ac_ct_AR
+AR
+DLLTOOL
+OBJDUMP
+NM
+ac_ct_DUMPBIN
+DUMPBIN
+LD
+FGREP
+SED
+LIBTOOL
+LN_S
+am__fastdepCXX_FALSE
+am__fastdepCXX_TRUE
+CXXDEPMODE
+ac_ct_CXX
+CXXFLAGS
+CXX
+LEXLIB
+LEX_OUTPUT_ROOT
+LEX
+YFLAGS
+YACC
+POSUB
+LTLIBINTL
+LIBINTL
+INTLLIBS
+LTLIBICONV
+LIBICONV
+INTL_MACOSX_LIBS
+EGREP
+GREP
+CPP
+host_os
+host_vendor
+host_cpu
+host
+build_os
+build_vendor
+build_cpu
+build
+am__fastdepCC_FALSE
+am__fastdepCC_TRUE
+CCDEPMODE
+am__nodep
+AMDEPBACKSLASH
+AMDEP_FALSE
+AMDEP_TRUE
+am__quote
+am__include
+DEPDIR
+OBJEXT
+EXEEXT
+ac_ct_CC
+CPPFLAGS
+LDFLAGS
+CFLAGS
+CC
+XGETTEXT_EXTRA_OPTIONS
+MSGMERGE
+XGETTEXT_015
+XGETTEXT
+GMSGFMT_015
+MSGFMT_015
+GMSGFMT
+MSGFMT
+GETTEXT_MACRO_VERSION
+USE_NLS
+am__untar
+am__tar
+AMTAR
+am__leading_dot
+SET_MAKE
+AWK
+mkdir_p
+MKDIR_P
+INSTALL_STRIP_PROGRAM
+STRIP
+install_sh
+MAKEINFO
+AUTOHEADER
+AUTOMAKE
+AUTOCONF
+ACLOCAL
+VERSION
+PACKAGE
+CYGPATH_W
+am__isrc
+INSTALL_DATA
+INSTALL_SCRIPT
+INSTALL_PROGRAM
+SHARED_VERSION_INFO
+target_alias
+host_alias
+build_alias
+LIBS
+ECHO_T
+ECHO_N
+ECHO_C
+DEFS
+mandir
+localedir
+libdir
+psdir
+pdfdir
+dvidir
+htmldir
+infodir
+docdir
+oldincludedir
+includedir
+localstatedir
+sharedstatedir
+sysconfdir
+datadir
+datarootdir
+libexecdir
+sbindir
+bindir
+program_transform_name
+prefix
+exec_prefix
+PACKAGE_URL
+PACKAGE_BUGREPORT
+PACKAGE_STRING
+PACKAGE_VERSION
+PACKAGE_TARNAME
+PACKAGE_NAME
+PATH_SEPARATOR
+SHELL'
+ac_subst_files=''
+ac_user_opts='
+enable_option_checking
+enable_nls
+enable_dependency_tracking
+with_gnu_ld
+enable_rpath
+with_libiconv_prefix
+with_libintl_prefix
+enable_shared
+enable_static
+with_pic
+enable_fast_install
+with_sysroot
+enable_libtool_lock
+'
+ ac_precious_vars='build_alias
+host_alias
+target_alias
+CC
+CFLAGS
+LDFLAGS
+LIBS
+CPPFLAGS
+CPP
+YACC
+YFLAGS
+CXX
+CXXFLAGS
+CCC
+CXXCPP'
+
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+ac_unrecognized_opts=
+ac_unrecognized_sep=
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+# (The list follows the same order as the GNU Coding Standards.)
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datarootdir='${prefix}/share'
+datadir='${datarootdir}'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
+infodir='${datarootdir}/info'
+htmldir='${docdir}'
+dvidir='${docdir}'
+pdfdir='${docdir}'
+psdir='${docdir}'
+libdir='${exec_prefix}/lib'
+localedir='${datarootdir}/locale'
+mandir='${datarootdir}/man'
+
+ac_prev=
+ac_dashdash=
+for ac_option
+do
+ # If the previous option needs an argument, assign it.
+ if test -n "$ac_prev"; then
+ eval $ac_prev=\$ac_option
+ ac_prev=
+ continue
+ fi
+
+ case $ac_option in
+ *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
+ *=) ac_optarg= ;;
+ *) ac_optarg=yes ;;
+ esac
+
+ # Accept the important Cygnus configure options, so we can diagnose typos.
+
+ case $ac_dashdash$ac_option in
+ --)
+ ac_dashdash=yes ;;
+
+ -bindir | --bindir | --bindi | --bind | --bin | --bi)
+ ac_prev=bindir ;;
+ -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+ bindir=$ac_optarg ;;
+
+ -build | --build | --buil | --bui | --bu)
+ ac_prev=build_alias ;;
+ -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+ build_alias=$ac_optarg ;;
+
+ -cache-file | --cache-file | --cache-fil | --cache-fi \
+ | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+ ac_prev=cache_file ;;
+ -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+ | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+ cache_file=$ac_optarg ;;
+
+ --config-cache | -C)
+ cache_file=config.cache ;;
+
+ -datadir | --datadir | --datadi | --datad)
+ ac_prev=datadir ;;
+ -datadir=* | --datadir=* | --datadi=* | --datad=*)
+ datadir=$ac_optarg ;;
+
+ -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
+ | --dataroo | --dataro | --datar)
+ ac_prev=datarootdir ;;
+ -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
+ | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
+ datarootdir=$ac_optarg ;;
+
+ -disable-* | --disable-*)
+ ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+ as_fn_error $? "invalid feature name: $ac_useropt"
+ ac_useropt_orig=$ac_useropt
+ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+ case $ac_user_opts in
+ *"
+"enable_$ac_useropt"
+"*) ;;
+ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
+ ac_unrecognized_sep=', ';;
+ esac
+ eval enable_$ac_useropt=no ;;
+
+ -docdir | --docdir | --docdi | --doc | --do)
+ ac_prev=docdir ;;
+ -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
+ docdir=$ac_optarg ;;
+
+ -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
+ ac_prev=dvidir ;;
+ -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
+ dvidir=$ac_optarg ;;
+
+ -enable-* | --enable-*)
+ ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+ as_fn_error $? "invalid feature name: $ac_useropt"
+ ac_useropt_orig=$ac_useropt
+ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+ case $ac_user_opts in
+ *"
+"enable_$ac_useropt"
+"*) ;;
+ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
+ ac_unrecognized_sep=', ';;
+ esac
+ eval enable_$ac_useropt=\$ac_optarg ;;
+
+ -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+ | --exec | --exe | --ex)
+ ac_prev=exec_prefix ;;
+ -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+ | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+ | --exec=* | --exe=* | --ex=*)
+ exec_prefix=$ac_optarg ;;
+
+ -gas | --gas | --ga | --g)
+ # Obsolete; use --with-gas.
+ with_gas=yes ;;
+
+ -help | --help | --hel | --he | -h)
+ ac_init_help=long ;;
+ -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+ ac_init_help=recursive ;;
+ -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+ ac_init_help=short ;;
+
+ -host | --host | --hos | --ho)
+ ac_prev=host_alias ;;
+ -host=* | --host=* | --hos=* | --ho=*)
+ host_alias=$ac_optarg ;;
+
+ -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
+ ac_prev=htmldir ;;
+ -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
+ | --ht=*)
+ htmldir=$ac_optarg ;;
+
+ -includedir | --includedir | --includedi | --included | --include \
+ | --includ | --inclu | --incl | --inc)
+ ac_prev=includedir ;;
+ -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+ | --includ=* | --inclu=* | --incl=* | --inc=*)
+ includedir=$ac_optarg ;;
+
+ -infodir | --infodir | --infodi | --infod | --info | --inf)
+ ac_prev=infodir ;;
+ -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+ infodir=$ac_optarg ;;
+
+ -libdir | --libdir | --libdi | --libd)
+ ac_prev=libdir ;;
+ -libdir=* | --libdir=* | --libdi=* | --libd=*)
+ libdir=$ac_optarg ;;
+
+ -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+ | --libexe | --libex | --libe)
+ ac_prev=libexecdir ;;
+ -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+ | --libexe=* | --libex=* | --libe=*)
+ libexecdir=$ac_optarg ;;
+
+ -localedir | --localedir | --localedi | --localed | --locale)
+ ac_prev=localedir ;;
+ -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
+ localedir=$ac_optarg ;;
+
+ -localstatedir | --localstatedir | --localstatedi | --localstated \
+ | --localstate | --localstat | --localsta | --localst | --locals)
+ ac_prev=localstatedir ;;
+ -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
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+ localstatedir=$ac_optarg ;;
+
+ -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+ ac_prev=mandir ;;
+ -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+ mandir=$ac_optarg ;;
+
+ -nfp | --nfp | --nf)
+ # Obsolete; use --without-fp.
+ with_fp=no ;;
+
+ -no-create | --no-create | --no-creat | --no-crea | --no-cre \
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+ no_create=yes ;;
+
+ -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+ | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+ no_recursion=yes ;;
+
+ -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+ | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+ | --oldin | --oldi | --old | --ol | --o)
+ ac_prev=oldincludedir ;;
+ -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+ | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+ | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+ oldincludedir=$ac_optarg ;;
+
+ -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+ ac_prev=prefix ;;
+ -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+ prefix=$ac_optarg ;;
+
+ -program-prefix | --program-prefix | --program-prefi | --program-pref \
+ | --program-pre | --program-pr | --program-p)
+ ac_prev=program_prefix ;;
+ -program-prefix=* | --program-prefix=* | --program-prefi=* \
+ | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+ program_prefix=$ac_optarg ;;
+
+ -program-suffix | --program-suffix | --program-suffi | --program-suff \
+ | --program-suf | --program-su | --program-s)
+ ac_prev=program_suffix ;;
+ -program-suffix=* | --program-suffix=* | --program-suffi=* \
+ | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+ program_suffix=$ac_optarg ;;
+
+ -program-transform-name | --program-transform-name \
+ | --program-transform-nam | --program-transform-na \
+ | --program-transform-n | --program-transform- \
+ | --program-transform | --program-transfor \
+ | --program-transfo | --program-transf \
+ | --program-trans | --program-tran \
+ | --progr-tra | --program-tr | --program-t)
+ ac_prev=program_transform_name ;;
+ -program-transform-name=* | --program-transform-name=* \
+ | --program-transform-nam=* | --program-transform-na=* \
+ | --program-transform-n=* | --program-transform-=* \
+ | --program-transform=* | --program-transfor=* \
+ | --program-transfo=* | --program-transf=* \
+ | --program-trans=* | --program-tran=* \
+ | --progr-tra=* | --program-tr=* | --program-t=*)
+ program_transform_name=$ac_optarg ;;
+
+ -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
+ ac_prev=pdfdir ;;
+ -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
+ pdfdir=$ac_optarg ;;
+
+ -psdir | --psdir | --psdi | --psd | --ps)
+ ac_prev=psdir ;;
+ -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
+ psdir=$ac_optarg ;;
+
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ silent=yes ;;
+
+ -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+ ac_prev=sbindir ;;
+ -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+ | --sbi=* | --sb=*)
+ sbindir=$ac_optarg ;;
+
+ -sharedstatedir | --sharedstatedir | --sharedstatedi \
+ | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+ | --sharedst | --shareds | --shared | --share | --shar \
+ | --sha | --sh)
+ ac_prev=sharedstatedir ;;
+ -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+ | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+ | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+ | --sha=* | --sh=*)
+ sharedstatedir=$ac_optarg ;;
+
+ -site | --site | --sit)
+ ac_prev=site ;;
+ -site=* | --site=* | --sit=*)
+ site=$ac_optarg ;;
+
+ -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+ ac_prev=srcdir ;;
+ -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+ srcdir=$ac_optarg ;;
+
+ -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+ | --syscon | --sysco | --sysc | --sys | --sy)
+ ac_prev=sysconfdir ;;
+ -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+ | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+ sysconfdir=$ac_optarg ;;
+
+ -target | --target | --targe | --targ | --tar | --ta | --t)
+ ac_prev=target_alias ;;
+ -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+ target_alias=$ac_optarg ;;
+
+ -v | -verbose | --verbose | --verbos | --verbo | --verb)
+ verbose=yes ;;
+
+ -version | --version | --versio | --versi | --vers | -V)
+ ac_init_version=: ;;
+
+ -with-* | --with-*)
+ ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+ as_fn_error $? "invalid package name: $ac_useropt"
+ ac_useropt_orig=$ac_useropt
+ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+ case $ac_user_opts in
+ *"
+"with_$ac_useropt"
+"*) ;;
+ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
+ ac_unrecognized_sep=', ';;
+ esac
+ eval with_$ac_useropt=\$ac_optarg ;;
+
+ -without-* | --without-*)
+ ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+ # Reject names that are not valid shell variable names.
+ expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+ as_fn_error $? "invalid package name: $ac_useropt"
+ ac_useropt_orig=$ac_useropt
+ ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+ case $ac_user_opts in
+ *"
+"with_$ac_useropt"
+"*) ;;
+ *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
+ ac_unrecognized_sep=', ';;
+ esac
+ eval with_$ac_useropt=no ;;
+
+ --x)
+ # Obsolete; use --with-x.
+ with_x=yes ;;
+
+ -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+ | --x-incl | --x-inc | --x-in | --x-i)
+ ac_prev=x_includes ;;
+ -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+ | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+ x_includes=$ac_optarg ;;
+
+ -x-libraries | --x-libraries | --x-librarie | --x-librari \
+ | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+ ac_prev=x_libraries ;;
+ -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+ | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+ x_libraries=$ac_optarg ;;
+
+ -*) as_fn_error $? "unrecognized option: \`$ac_option'
+Try \`$0 --help' for more information"
+ ;;
+
+ *=*)
+ ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+ # Reject names that are not valid shell variable names.
+ case $ac_envvar in #(
+ '' | [0-9]* | *[!_$as_cr_alnum]* )
+ as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
+ esac
+ eval $ac_envvar=\$ac_optarg
+ export $ac_envvar ;;
+
+ *)
+ # FIXME: should be removed in autoconf 3.0.
+ $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+ expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+ $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+ : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
+ ;;
+
+ esac
+done
+
+if test -n "$ac_prev"; then
+ ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+ as_fn_error $? "missing argument to $ac_option"
+fi
+
+if test -n "$ac_unrecognized_opts"; then
+ case $enable_option_checking in
+ no) ;;
+ fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
+ *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
+ esac
+fi
+
+# Check all directory arguments for consistency.
+for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
+ datadir sysconfdir sharedstatedir localstatedir includedir \
+ oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
+ libdir localedir mandir
+do
+ eval ac_val=\$$ac_var
+ # Remove trailing slashes.
+ case $ac_val in
+ */ )
+ ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
+ eval $ac_var=\$ac_val;;
+ esac
+ # Be sure to have absolute directory names.
+ case $ac_val in
+ [\\/$]* | ?:[\\/]* ) continue;;
+ NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
+ esac
+ as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
+done
+
+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+# FIXME: To remove some day.
+build=$build_alias
+host=$host_alias
+target=$target_alias
+
+# FIXME: To remove some day.
+if test "x$host_alias" != x; then
+ if test "x$build_alias" = x; then
+ cross_compiling=maybe
+ elif test "x$build_alias" != "x$host_alias"; then
+ cross_compiling=yes
+ fi
+fi
+
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
+
+test "$silent" = yes && exec 6>/dev/null
+
+
+ac_pwd=`pwd` && test -n "$ac_pwd" &&
+ac_ls_di=`ls -di .` &&
+ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
+ as_fn_error $? "working directory cannot be determined"
+test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
+ as_fn_error $? "pwd does not report name of working directory"
+
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+ ac_srcdir_defaulted=yes
+ # Try the directory containing this script, then the parent directory.
+ ac_confdir=`$as_dirname -- "$as_myself" ||
+$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_myself" : 'X\(//\)[^/]' \| \
+ X"$as_myself" : 'X\(//\)$' \| \
+ X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_myself" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ srcdir=$ac_confdir
+ if test ! -r "$srcdir/$ac_unique_file"; then
+ srcdir=..
+ fi
+else
+ ac_srcdir_defaulted=no
+fi
+if test ! -r "$srcdir/$ac_unique_file"; then
+ test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
+ as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
+fi
+ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
+ac_abs_confdir=`(
+ cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
+ pwd)`
+# When building in place, set srcdir=.
+if test "$ac_abs_confdir" = "$ac_pwd"; then
+ srcdir=.
+fi
+# Remove unnecessary trailing slashes from srcdir.
+# Double slashes in file names in object file debugging info
+# mess up M-x gdb in Emacs.
+case $srcdir in
+*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
+esac
+for ac_var in $ac_precious_vars; do
+ eval ac_env_${ac_var}_set=\${${ac_var}+set}
+ eval ac_env_${ac_var}_value=\$${ac_var}
+ eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
+ eval ac_cv_env_${ac_var}_value=\$${ac_var}
+done
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+ # Omit some internal or obsolete options to make the list less imposing.
+ # This message is too long to be a string in the A/UX 3.1 sh.
+ cat <<_ACEOF
+\`configure' configures the fast lexical analyser generator 2.5.39 to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE. See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+ -h, --help display this help and exit
+ --help=short display options specific to this package
+ --help=recursive display the short help of all the included packages
+ -V, --version display version information and exit
+ -q, --quiet, --silent do not print \`checking ...' messages
+ --cache-file=FILE cache test results in FILE [disabled]
+ -C, --config-cache alias for \`--cache-file=config.cache'
+ -n, --no-create do not create output files
+ --srcdir=DIR find the sources in DIR [configure dir or \`..']
+
+Installation directories:
+ --prefix=PREFIX install architecture-independent files in PREFIX
+ [$ac_default_prefix]
+ --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
+ [PREFIX]
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+ --bindir=DIR user executables [EPREFIX/bin]
+ --sbindir=DIR system admin executables [EPREFIX/sbin]
+ --libexecdir=DIR program executables [EPREFIX/libexec]
+ --sysconfdir=DIR read-only single-machine data [PREFIX/etc]
+ --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
+ --localstatedir=DIR modifiable single-machine data [PREFIX/var]
+ --libdir=DIR object code libraries [EPREFIX/lib]
+ --includedir=DIR C header files [PREFIX/include]
+ --oldincludedir=DIR C header files for non-gcc [/usr/include]
+ --datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
+ --datadir=DIR read-only architecture-independent data [DATAROOTDIR]
+ --infodir=DIR info documentation [DATAROOTDIR/info]
+ --localedir=DIR locale-dependent data [DATAROOTDIR/locale]
+ --mandir=DIR man documentation [DATAROOTDIR/man]
+ --docdir=DIR documentation root [DATAROOTDIR/doc/flex]
+ --htmldir=DIR html documentation [DOCDIR]
+ --dvidir=DIR dvi documentation [DOCDIR]
+ --pdfdir=DIR pdf documentation [DOCDIR]
+ --psdir=DIR ps documentation [DOCDIR]
+_ACEOF
+
+ cat <<\_ACEOF
+
+Program names:
+ --program-prefix=PREFIX prepend PREFIX to installed program names
+ --program-suffix=SUFFIX append SUFFIX to installed program names
+ --program-transform-name=PROGRAM run sed PROGRAM on installed program names
+
+System types:
+ --build=BUILD configure for building on BUILD [guessed]
+ --host=HOST cross-compile to build programs to run on HOST [BUILD]
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+ case $ac_init_help in
+ short | recursive ) echo "Configuration of the fast lexical analyser generator 2.5.39:";;
+ esac
+ cat <<\_ACEOF
+
+Optional Features:
+ --disable-option-checking ignore unrecognized --enable/--with options
+ --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
+ --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
+ --disable-nls do not use Native Language Support
+ --disable-dependency-tracking speeds up one-time build
+ --enable-dependency-tracking do not reject slow dependency extractors
+ --disable-rpath do not hardcode runtime library paths
+ --enable-shared[=PKGS] build shared libraries [default=yes]
+ --enable-static[=PKGS] build static libraries [default=yes]
+ --enable-fast-install[=PKGS]
+ optimize for fast installation [default=yes]
+ --disable-libtool-lock avoid locking (might break parallel builds)
+
+Optional Packages:
+ --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
+ --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
+ --with-gnu-ld assume the C compiler uses GNU ld default=no
+ --with-libiconv-prefix[=DIR] search for libiconv in DIR/include and DIR/lib
+ --without-libiconv-prefix don't search for libiconv in includedir and libdir
+ --with-libintl-prefix[=DIR] search for libintl in DIR/include and DIR/lib
+ --without-libintl-prefix don't search for libintl in includedir and libdir
+ --with-pic[=PKGS] try to use only PIC/non-PIC objects [default=use
+ both]
+ --with-gnu-ld assume the C compiler uses GNU ld [default=no]
+ --with-sysroot=DIR Search for dependent libraries within DIR
+ (or the compiler's sysroot if not specified).
+
+Some influential environment variables:
+ CC C compiler command
+ CFLAGS C compiler flags
+ LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
+ nonstandard directory <lib dir>
+ LIBS libraries to pass to the linker, e.g. -l<library>
+ CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
+ you have headers in a nonstandard directory <include dir>
+ CPP C preprocessor
+ YACC The `Yet Another Compiler Compiler' implementation to use.
+ Defaults to the first program found out of: `bison -y', `byacc',
+ `yacc'.
+ YFLAGS The list of arguments that will be passed by default to $YACC.
+ This script will default YFLAGS to the empty string to avoid a
+ default value of `-d' given by some make applications.
+ CXX C++ compiler command
+ CXXFLAGS C++ compiler flags
+ CXXCPP C++ preprocessor
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+Report bugs to <flex-help at lists.sourceforge.net>.
+_ACEOF
+ac_status=$?
+fi
+
+if test "$ac_init_help" = "recursive"; then
+ # If there are subdirs, report their specific --help.
+ for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+ test -d "$ac_dir" ||
+ { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
+ continue
+ ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+ ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+ # A ".." for each directory in $ac_dir_suffix.
+ ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+ case $ac_top_builddir_sub in
+ "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+ esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+ .) # We are building in place.
+ ac_srcdir=.
+ ac_top_srcdir=$ac_top_builddir_sub
+ ac_abs_top_srcdir=$ac_pwd ;;
+ [\\/]* | ?:[\\/]* ) # Absolute name.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir
+ ac_abs_top_srcdir=$srcdir ;;
+ *) # Relative name.
+ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_build_prefix$srcdir
+ ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+ cd "$ac_dir" || { ac_status=$?; continue; }
+ # Check for guested configure.
+ if test -f "$ac_srcdir/configure.gnu"; then
+ echo &&
+ $SHELL "$ac_srcdir/configure.gnu" --help=recursive
+ elif test -f "$ac_srcdir/configure"; then
+ echo &&
+ $SHELL "$ac_srcdir/configure" --help=recursive
+ else
+ $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+ fi || ac_status=$?
+ cd "$ac_pwd" || { ac_status=$?; break; }
+ done
+fi
+
+test -n "$ac_init_help" && exit $ac_status
+if $ac_init_version; then
+ cat <<\_ACEOF
+the fast lexical analyser generator configure 2.5.39
+generated by GNU Autoconf 2.69
+
+Copyright (C) 2012 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+ exit
+fi
+
+## ------------------------ ##
+## Autoconf initialization. ##
+## ------------------------ ##
+
+# ac_fn_c_try_compile LINENO
+# --------------------------
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_compile ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext
+ if { { ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compile") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_compile
+
+# ac_fn_c_try_cpp LINENO
+# ----------------------
+# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_cpp ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if { { ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } > conftest.i && {
+ test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_cpp
+
+# ac_fn_c_try_link LINENO
+# -----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_link ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_c_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ test -x conftest$ac_exeext
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+ # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+ # interfere with the next link command; also delete a directory that is
+ # left behind by Apple's compiler. We do this before executing the actions.
+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_link
+
+# ac_fn_c_try_run LINENO
+# ----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
+# that executables *can* be run.
+ac_fn_c_try_run ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
+ { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: program exited with status $ac_status" >&5
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=$ac_status
+fi
+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_run
+
+# ac_fn_cxx_try_compile LINENO
+# ----------------------------
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_compile ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext
+ if { { ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compile") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest.$ac_objext; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_cxx_try_compile
+
+# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists and can be compiled using the include files in
+# INCLUDES, setting the cache variable VAR accordingly.
+ac_fn_c_check_header_compile ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ eval "$3=yes"
+else
+ eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_header_compile
+
+# ac_fn_c_check_func LINENO FUNC VAR
+# ----------------------------------
+# Tests whether FUNC exists, setting the cache variable VAR accordingly
+ac_fn_c_check_func ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
+ For example, HP-UX 11i <limits.h> declares gettimeofday. */
+#define $2 innocuous_$2
+
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $2 (); below.
+ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ <limits.h> exists even on freestanding compilers. */
+
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+
+#undef $2
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $2 ();
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined __stub_$2 || defined __stub___$2
+choke me
+#endif
+
+int
+main ()
+{
+return $2 ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval "$3=yes"
+else
+ eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_func
+
+# ac_fn_cxx_try_cpp LINENO
+# ------------------------
+# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_cpp ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if { { ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } > conftest.i && {
+ test -z "$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_cxx_try_cpp
+
+# ac_fn_cxx_try_link LINENO
+# -------------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_cxx_try_link ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ rm -f conftest.$ac_objext conftest$ac_exeext
+ if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ grep -v '^ *+' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ mv -f conftest.er1 conftest.err
+ fi
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && {
+ test -z "$ac_cxx_werror_flag" ||
+ test ! -s conftest.err
+ } && test -s conftest$ac_exeext && {
+ test "$cross_compiling" = yes ||
+ test -x conftest$ac_exeext
+ }; then :
+ ac_retval=0
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+ ac_retval=1
+fi
+ # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+ # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+ # interfere with the next link command; also delete a directory that is
+ # left behind by Apple's compiler. We do this before executing the actions.
+ rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ as_fn_set_status $ac_retval
+
+} # ac_fn_cxx_try_link
+
+# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists, giving a warning if it cannot be compiled using
+# the include files in INCLUDES and setting the cache variable VAR
+# accordingly.
+ac_fn_c_check_header_mongrel ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ if eval \${$3+:} false; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+else
+ # Is the header compilable?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
+$as_echo_n "checking $2 usability... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_header_compiler=yes
+else
+ ac_header_compiler=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
+$as_echo_n "checking $2 presence... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <$2>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ ac_header_preproc=yes
+else
+ ac_header_preproc=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So? What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
+ yes:no: )
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+ ;;
+ no:yes:* )
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+( $as_echo "## ---------------------------------------------- ##
+## Report this to flex-help at lists.sourceforge.net ##
+## ---------------------------------------------- ##"
+ ) | sed "s/^/$as_me: WARNING: /" >&2
+ ;;
+esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ eval "$3=\$ac_header_compiler"
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+fi
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_header_mongrel
+
+# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
+# -------------------------------------------
+# Tests whether TYPE exists after having included INCLUDES, setting cache
+# variable VAR accordingly.
+ac_fn_c_check_type ()
+{
+ as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ eval "$3=no"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+if (sizeof ($2))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$4
+int
+main ()
+{
+if (sizeof (($2)))
+ return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+ eval "$3=yes"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_type
+cat >config.log <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by the fast lexical analyser generator $as_me 2.5.39, which was
+generated by GNU Autoconf 2.69. Invocation command line was
+
+ $ $0 $@
+
+_ACEOF
+exec 5>>config.log
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
+
+/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
+/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
+/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
+/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
+/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ $as_echo "PATH: $as_dir"
+ done
+IFS=$as_save_IFS
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+ for ac_arg
+ do
+ case $ac_arg in
+ -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ continue ;;
+ *\'*)
+ ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ case $ac_pass in
+ 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
+ 2)
+ as_fn_append ac_configure_args1 " '$ac_arg'"
+ if test $ac_must_keep_next = true; then
+ ac_must_keep_next=false # Got value, back to normal.
+ else
+ case $ac_arg in
+ *=* | --config-cache | -C | -disable-* | --disable-* \
+ | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
+ | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
+ | -with-* | --with-* | -without-* | --without-* | --x)
+ case "$ac_configure_args0 " in
+ "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
+ esac
+ ;;
+ -* ) ac_must_keep_next=true ;;
+ esac
+ fi
+ as_fn_append ac_configure_args " '$ac_arg'"
+ ;;
+ esac
+ done
+done
+{ ac_configure_args0=; unset ac_configure_args0;}
+{ ac_configure_args1=; unset ac_configure_args1;}
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log. We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
+trap 'exit_status=$?
+ # Save into config.log some information that might help in debugging.
+ {
+ echo
+
+ $as_echo "## ---------------- ##
+## Cache variables. ##
+## ---------------- ##"
+ echo
+ # The following way of writing the cache mishandles newlines in values,
+(
+ for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+ eval ac_val=\$$ac_var
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+ *) { eval $ac_var=; unset $ac_var;} ;;
+ esac ;;
+ esac
+ done
+ (set) 2>&1 |
+ case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+ *${as_nl}ac_space=\ *)
+ sed -n \
+ "s/'\''/'\''\\\\'\'''\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+ ;; #(
+ *)
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+ esac |
+ sort
+)
+ echo
+
+ $as_echo "## ----------------- ##
+## Output variables. ##
+## ----------------- ##"
+ echo
+ for ac_var in $ac_subst_vars
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ $as_echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+
+ if test -n "$ac_subst_files"; then
+ $as_echo "## ------------------- ##
+## File substitutions. ##
+## ------------------- ##"
+ echo
+ for ac_var in $ac_subst_files
+ do
+ eval ac_val=\$$ac_var
+ case $ac_val in
+ *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+ esac
+ $as_echo "$ac_var='\''$ac_val'\''"
+ done | sort
+ echo
+ fi
+
+ if test -s confdefs.h; then
+ $as_echo "## ----------- ##
+## confdefs.h. ##
+## ----------- ##"
+ echo
+ cat confdefs.h
+ echo
+ fi
+ test "$ac_signal" != 0 &&
+ $as_echo "$as_me: caught signal $ac_signal"
+ $as_echo "$as_me: exit $exit_status"
+ } >&5
+ rm -f core *.core core.conftest.* &&
+ rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
+ exit $exit_status
+' 0
+for ac_signal in 1 2 13 15; do
+ trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -f -r conftest* confdefs.h
+
+$as_echo "/* confdefs.h */" > confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_URL "$PACKAGE_URL"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer an explicitly selected file to automatically selected ones.
+ac_site_file1=NONE
+ac_site_file2=NONE
+if test -n "$CONFIG_SITE"; then
+ # We do not want a PATH search for config.site.
+ case $CONFIG_SITE in #((
+ -*) ac_site_file1=./$CONFIG_SITE;;
+ */*) ac_site_file1=$CONFIG_SITE;;
+ *) ac_site_file1=./$CONFIG_SITE;;
+ esac
+elif test "x$prefix" != xNONE; then
+ ac_site_file1=$prefix/share/config.site
+ ac_site_file2=$prefix/etc/config.site
+else
+ ac_site_file1=$ac_default_prefix/share/config.site
+ ac_site_file2=$ac_default_prefix/etc/config.site
+fi
+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
+do
+ test "x$ac_site_file" = xNONE && continue
+ if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+$as_echo "$as_me: loading site script $ac_site_file" >&6;}
+ sed 's/^/| /' "$ac_site_file" >&5
+ . "$ac_site_file" \
+ || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "failed to load site script $ac_site_file
+See \`config.log' for more details" "$LINENO" 5; }
+ fi
+done
+
+if test -r "$cache_file"; then
+ # Some versions of bash will fail to source /dev/null (special files
+ # actually), so we avoid doing that. DJGPP emulates it as a regular file.
+ if test /dev/null != "$cache_file" && test -f "$cache_file"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
+$as_echo "$as_me: loading cache $cache_file" >&6;}
+ case $cache_file in
+ [\\/]* | ?:[\\/]* ) . "$cache_file";;
+ *) . "./$cache_file";;
+ esac
+ fi
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
+$as_echo "$as_me: creating cache $cache_file" >&6;}
+ >$cache_file
+fi
+
+gt_needs="$gt_needs "
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in $ac_precious_vars; do
+ eval ac_old_set=\$ac_cv_env_${ac_var}_set
+ eval ac_new_set=\$ac_env_${ac_var}_set
+ eval ac_old_val=\$ac_cv_env_${ac_var}_value
+ eval ac_new_val=\$ac_env_${ac_var}_value
+ case $ac_old_set,$ac_new_set in
+ set,)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,set)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+ ac_cache_corrupted=: ;;
+ ,);;
+ *)
+ if test "x$ac_old_val" != "x$ac_new_val"; then
+ # differences in whitespace do not lead to failure.
+ ac_old_val_w=`echo x $ac_old_val`
+ ac_new_val_w=`echo x $ac_new_val`
+ if test "$ac_old_val_w" != "$ac_new_val_w"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+ ac_cache_corrupted=:
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+ eval $ac_var=\$ac_old_val
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
+$as_echo "$as_me: former value: \`$ac_old_val'" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
+$as_echo "$as_me: current value: \`$ac_new_val'" >&2;}
+ fi;;
+ esac
+ # Pass precious variables to config.status.
+ if test "$ac_new_set" = set; then
+ case $ac_new_val in
+ *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+ *) ac_arg=$ac_var=$ac_new_val ;;
+ esac
+ case " $ac_configure_args " in
+ *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy.
+ *) as_fn_append ac_configure_args " '$ac_arg'" ;;
+ esac
+ fi
+done
+if $ac_cache_corrupted; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+ as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
+fi
+## -------------------- ##
+## Main body of script. ##
+## -------------------- ##
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+SHARED_VERSION_INFO="2:0:0"
+
+
+
+am__api_version='1.11'
+
+ac_aux_dir=
+for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
+ if test -f "$ac_dir/install-sh"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install-sh -c"
+ break
+ elif test -f "$ac_dir/install.sh"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install.sh -c"
+ break
+ elif test -f "$ac_dir/shtool"; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/shtool install -c"
+ break
+ fi
+done
+if test -z "$ac_aux_dir"; then
+ as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
+fi
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var.
+ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var.
+ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var.
+
+
+# Find a good install program. We prefer a C program (faster),
+# so one script is as good as another. But avoid the broken or
+# incompatible versions:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+# AFS /usr/afsws/bin/install, which mishandles nonexistent args
+# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+# OS/2's system install, which has a completely different semantic
+# ./install, which can be erroneously created by make from ./install.sh.
+# Reject install programs that cannot install multiple files.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
+$as_echo_n "checking for a BSD-compatible install... " >&6; }
+if test -z "$INSTALL"; then
+if ${ac_cv_path_install+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ # Account for people who put trailing slashes in PATH elements.
+case $as_dir/ in #((
+ ./ | .// | /[cC]/* | \
+ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+ ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
+ /usr/ucb/* ) ;;
+ *)
+ # OSF1 and SCO ODT 3.0 have their own names for install.
+ # Don't use installbsd from OSF since it installs stuff as root
+ # by default.
+ for ac_prog in ginstall scoinst install; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+ if test $ac_prog = install &&
+ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # AIX install. It has an incompatible calling convention.
+ :
+ elif test $ac_prog = install &&
+ grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+ # program-specific install script used by HP pwplus--don't use.
+ :
+ else
+ rm -rf conftest.one conftest.two conftest.dir
+ echo one > conftest.one
+ echo two > conftest.two
+ mkdir conftest.dir
+ if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
+ test -s conftest.one && test -s conftest.two &&
+ test -s conftest.dir/conftest.one &&
+ test -s conftest.dir/conftest.two
+ then
+ ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+ break 3
+ fi
+ fi
+ fi
+ done
+ done
+ ;;
+esac
+
+ done
+IFS=$as_save_IFS
+
+rm -rf conftest.one conftest.two conftest.dir
+
+fi
+ if test "${ac_cv_path_install+set}" = set; then
+ INSTALL=$ac_cv_path_install
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for INSTALL within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ INSTALL=$ac_install_sh
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
+$as_echo "$INSTALL" >&6; }
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
+$as_echo_n "checking whether build environment is sane... " >&6; }
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Reject unsafe characters in $srcdir or the absolute working directory
+# name. Accept space and tab only in the latter.
+am_lf='
+'
+case `pwd` in
+ *[\\\"\#\$\&\'\`$am_lf]*)
+ as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
+esac
+case $srcdir in
+ *[\\\"\#\$\&\'\`$am_lf\ \ ]*)
+ as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;;
+esac
+
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments. Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+ set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+ if test "$*" = "X"; then
+ # -L didn't work.
+ set X `ls -t "$srcdir/configure" conftest.file`
+ fi
+ rm -f conftest.file
+ if test "$*" != "X $srcdir/configure conftest.file" \
+ && test "$*" != "X conftest.file $srcdir/configure"; then
+
+ # If neither matched, then we have a broken ls. This can happen
+ # if, for instance, CONFIG_SHELL is bash and it inherits a
+ # broken ls alias from the environment. This has actually
+ # happened. Such a system could not be considered "sane".
+ as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
+alias in your environment" "$LINENO" 5
+ fi
+
+ test "$2" = conftest.file
+ )
+then
+ # Ok.
+ :
+else
+ as_fn_error $? "newly created file is older than distributed files!
+Check your system clock" "$LINENO" 5
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+test "$program_prefix" != NONE &&
+ program_transform_name="s&^&$program_prefix&;$program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+ program_transform_name="s&\$&$program_suffix&;$program_transform_name"
+# Double any \ or $.
+# By default was `s,x,x', remove it if useless.
+ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
+program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
+
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+
+if test x"${MISSING+set}" != xset; then
+ case $am_aux_dir in
+ *\ * | *\ *)
+ MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
+ *)
+ MISSING="\${SHELL} $am_aux_dir/missing" ;;
+ esac
+fi
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+ am_missing_run="$MISSING --run "
+else
+ am_missing_run=
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
+$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
+fi
+
+if test x"${install_sh}" != xset; then
+ case $am_aux_dir in
+ *\ * | *\ *)
+ install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+ *)
+ install_sh="\${SHELL} $am_aux_dir/install-sh"
+ esac
+fi
+
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'. However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$STRIP"; then
+ ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+ ac_ct_STRIP=$STRIP
+ # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_STRIP"; then
+ ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_STRIP="strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_STRIP" = x; then
+ STRIP=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ STRIP=$ac_ct_STRIP
+ fi
+else
+ STRIP="$ac_cv_prog_STRIP"
+fi
+
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
+$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
+if test -z "$MKDIR_P"; then
+ if ${ac_cv_path_mkdir+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in mkdir gmkdir; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
+ case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
+ 'mkdir (GNU coreutils) '* | \
+ 'mkdir (coreutils) '* | \
+ 'mkdir (fileutils) '4.1*)
+ ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
+ break 3;;
+ esac
+ done
+ done
+ done
+IFS=$as_save_IFS
+
+fi
+
+ test -d ./--version && rmdir ./--version
+ if test "${ac_cv_path_mkdir+set}" = set; then
+ MKDIR_P="$ac_cv_path_mkdir -p"
+ else
+ # As a last resort, use the slow shell script. Don't cache a
+ # value for MKDIR_P within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the value is a relative name.
+ MKDIR_P="$ac_install_sh -d"
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
+$as_echo "$MKDIR_P" >&6; }
+
+mkdir_p="$MKDIR_P"
+case $mkdir_p in
+ [\\/$]* | ?:[\\/]*) ;;
+ */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
+esac
+
+for ac_prog in gawk mawk nawk awk
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AWK+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$AWK"; then
+ ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_AWK="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+$as_echo "$AWK" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$AWK" && break
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
+set x ${MAKE-make}
+ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat >conftest.make <<\_ACEOF
+SHELL = /bin/sh
+all:
+ @echo '@@@%%%=$(MAKE)=@@@%%%'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
+case `${MAKE-make} -f conftest.make 2>/dev/null` in
+ *@@@%%%=?*=@@@%%%*)
+ eval ac_cv_prog_make_${ac_make}_set=yes;;
+ *)
+ eval ac_cv_prog_make_${ac_make}_set=no;;
+esac
+rm -f conftest.make
+fi
+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ SET_MAKE=
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+ am__leading_dot=.
+else
+ am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+ # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+ # is not polluted with repeated "-I."
+ am__isrc=' -I$(srcdir)'
+ # test to see if srcdir already configured
+ if test -f $srcdir/config.status; then
+ as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
+ fi
+fi
+
+# test whether we have cygpath
+if test -z "$CYGPATH_W"; then
+ if (cygpath --version) >/dev/null 2>/dev/null; then
+ CYGPATH_W='cygpath -w'
+ else
+ CYGPATH_W=echo
+ fi
+fi
+
+
+# Define the identity of the package.
+ PACKAGE='flex'
+ VERSION='2.5.39'
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE "$PACKAGE"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define VERSION "$VERSION"
+_ACEOF
+
+# Some tools Automake needs.
+
+ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
+
+
+AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
+
+
+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
+
+
+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
+
+
+MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+
+# We need awk for the "check" target. The system "awk" is bad on
+# some platforms.
+# Always define AMTAR for backward compatibility. Yes, it's still used
+# in the wild :-( We should find a proper way to deprecate it ...
+AMTAR='$${TAR-tar}'
+
+am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
+
+
+
+
+
+ac_config_headers="$ac_config_headers config.h:conf.in"
+
+
+
+# checks for programs
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
+$as_echo_n "checking whether NLS is requested... " >&6; }
+ # Check whether --enable-nls was given.
+if test "${enable_nls+set}" = set; then :
+ enableval=$enable_nls; USE_NLS=$enableval
+else
+ USE_NLS=yes
+fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
+$as_echo "$USE_NLS" >&6; }
+
+
+
+
+ GETTEXT_MACRO_VERSION=0.18
+
+
+
+
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ echo "#! /bin/sh" >conf$$.sh
+ echo "exit 0" >>conf$$.sh
+ chmod +x conf$$.sh
+ if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+ PATH_SEPARATOR=';'
+ else
+ PATH_SEPARATOR=:
+ fi
+ rm -f conf$$.sh
+fi
+
+# Find out how to test for executable files. Don't use a zero-byte file,
+# as systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+ ac_executable_p="test -x"
+else
+ ac_executable_p="test -f"
+fi
+rm -f conf$$.file
+
+# Extract the first word of "msgfmt", so it can be a program name with args.
+set dummy msgfmt; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_MSGFMT+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case "$MSGFMT" in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_MSGFMT="$MSGFMT" # Let the user override the test with a path.
+ ;;
+ *)
+ ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS="$ac_save_IFS"
+ test -z "$ac_dir" && ac_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
+ echo "$as_me: trying $ac_dir/$ac_word..." >&5
+ if $ac_dir/$ac_word --statistics /dev/null >&5 2>&1 &&
+ (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
+ ac_cv_path_MSGFMT="$ac_dir/$ac_word$ac_exec_ext"
+ break 2
+ fi
+ fi
+ done
+ done
+ IFS="$ac_save_IFS"
+ test -z "$ac_cv_path_MSGFMT" && ac_cv_path_MSGFMT=":"
+ ;;
+esac
+fi
+MSGFMT="$ac_cv_path_MSGFMT"
+if test "$MSGFMT" != ":"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGFMT" >&5
+$as_echo "$MSGFMT" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ # Extract the first word of "gmsgfmt", so it can be a program name with args.
+set dummy gmsgfmt; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_GMSGFMT+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $GMSGFMT in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_GMSGFMT="$GMSGFMT" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_GMSGFMT="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ test -z "$ac_cv_path_GMSGFMT" && ac_cv_path_GMSGFMT="$MSGFMT"
+ ;;
+esac
+fi
+GMSGFMT=$ac_cv_path_GMSGFMT
+if test -n "$GMSGFMT"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GMSGFMT" >&5
+$as_echo "$GMSGFMT" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+ case `$MSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
+ '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) MSGFMT_015=: ;;
+ *) MSGFMT_015=$MSGFMT ;;
+ esac
+
+ case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
+ '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;;
+ *) GMSGFMT_015=$GMSGFMT ;;
+ esac
+
+
+
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ echo "#! /bin/sh" >conf$$.sh
+ echo "exit 0" >>conf$$.sh
+ chmod +x conf$$.sh
+ if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+ PATH_SEPARATOR=';'
+ else
+ PATH_SEPARATOR=:
+ fi
+ rm -f conf$$.sh
+fi
+
+# Find out how to test for executable files. Don't use a zero-byte file,
+# as systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+ ac_executable_p="test -x"
+else
+ ac_executable_p="test -f"
+fi
+rm -f conf$$.file
+
+# Extract the first word of "xgettext", so it can be a program name with args.
+set dummy xgettext; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_XGETTEXT+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case "$XGETTEXT" in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_XGETTEXT="$XGETTEXT" # Let the user override the test with a path.
+ ;;
+ *)
+ ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS="$ac_save_IFS"
+ test -z "$ac_dir" && ac_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
+ echo "$as_me: trying $ac_dir/$ac_word..." >&5
+ if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&5 2>&1 &&
+ (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi); then
+ ac_cv_path_XGETTEXT="$ac_dir/$ac_word$ac_exec_ext"
+ break 2
+ fi
+ fi
+ done
+ done
+ IFS="$ac_save_IFS"
+ test -z "$ac_cv_path_XGETTEXT" && ac_cv_path_XGETTEXT=":"
+ ;;
+esac
+fi
+XGETTEXT="$ac_cv_path_XGETTEXT"
+if test "$XGETTEXT" != ":"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XGETTEXT" >&5
+$as_echo "$XGETTEXT" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ rm -f messages.po
+
+ case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
+ '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;;
+ *) XGETTEXT_015=$XGETTEXT ;;
+ esac
+
+
+
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ echo "#! /bin/sh" >conf$$.sh
+ echo "exit 0" >>conf$$.sh
+ chmod +x conf$$.sh
+ if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+ PATH_SEPARATOR=';'
+ else
+ PATH_SEPARATOR=:
+ fi
+ rm -f conf$$.sh
+fi
+
+# Find out how to test for executable files. Don't use a zero-byte file,
+# as systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+ ac_executable_p="test -x"
+else
+ ac_executable_p="test -f"
+fi
+rm -f conf$$.file
+
+# Extract the first word of "msgmerge", so it can be a program name with args.
+set dummy msgmerge; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_MSGMERGE+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case "$MSGMERGE" in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_MSGMERGE="$MSGMERGE" # Let the user override the test with a path.
+ ;;
+ *)
+ ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS="$ac_save_IFS"
+ test -z "$ac_dir" && ac_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
+ echo "$as_me: trying $ac_dir/$ac_word..." >&5
+ if $ac_dir/$ac_word --update -q /dev/null /dev/null >&5 2>&1; then
+ ac_cv_path_MSGMERGE="$ac_dir/$ac_word$ac_exec_ext"
+ break 2
+ fi
+ fi
+ done
+ done
+ IFS="$ac_save_IFS"
+ test -z "$ac_cv_path_MSGMERGE" && ac_cv_path_MSGMERGE=":"
+ ;;
+esac
+fi
+MSGMERGE="$ac_cv_path_MSGMERGE"
+if test "$MSGMERGE" != ":"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MSGMERGE" >&5
+$as_echo "$MSGMERGE" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$localedir" || localedir='${datadir}/locale'
+
+
+ test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS=
+
+
+ ac_config_commands="$ac_config_commands po-directories"
+
+
+
+ if test "X$prefix" = "XNONE"; then
+ acl_final_prefix="$ac_default_prefix"
+ else
+ acl_final_prefix="$prefix"
+ fi
+ if test "X$exec_prefix" = "XNONE"; then
+ acl_final_exec_prefix='${prefix}'
+ else
+ acl_final_exec_prefix="$exec_prefix"
+ fi
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
+ prefix="$acl_save_prefix"
+
+DEPDIR="${am__leading_dot}deps"
+
+ac_config_commands="$ac_config_commands depfiles"
+
+
+am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+ @echo this is the am__doit target
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
+$as_echo_n "checking for style of include used by $am_make... " >&6; }
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# Ignore all kinds of additional output from `make'.
+case `$am_make -s -f confmf 2> /dev/null` in #(
+*the\ am__doit\ target*)
+ am__include=include
+ am__quote=
+ _am_result=GNU
+ ;;
+esac
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+ echo '.include "confinc"' > confmf
+ case `$am_make -s -f confmf 2> /dev/null` in #(
+ *the\ am__doit\ target*)
+ am__include=.include
+ am__quote="\""
+ _am_result=BSD
+ ;;
+ esac
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
+$as_echo "$_am_result" >&6; }
+rm -f confinc confmf
+
+# Check whether --enable-dependency-tracking was given.
+if test "${enable_dependency_tracking+set}" = set; then :
+ enableval=$enable_dependency_tracking;
+fi
+
+if test "x$enable_dependency_tracking" != xno; then
+ am_depcomp="$ac_aux_dir/depcomp"
+ AMDEPBACKSLASH='\'
+ am__nodep='_no'
+fi
+ if test "x$enable_dependency_tracking" != xno; then
+ AMDEP_TRUE=
+ AMDEP_FALSE='#'
+else
+ AMDEP_TRUE='#'
+ AMDEP_FALSE=
+fi
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+else
+ CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ fi
+fi
+if test -z "$CC"; then
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+ fi
+ ac_cv_prog_CC="cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+ # We found a bogon in the path, so make sure we never use it.
+ set dummy $ac_cv_prog_CC
+ shift
+ if test $# != 0; then
+ # We chose a different compiler from the bogus one.
+ # However, it has the same basename, so the bogon will be chosen
+ # first if we set CC to just the basename; use the full file name.
+ shift
+ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+ fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in cl.exe
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$CC" && break
+ done
+fi
+if test -z "$CC"; then
+ ac_ct_CC=$CC
+ for ac_prog in cl.exe
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CC" && break
+done
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+fi
+
+fi
+
+
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
+
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+ { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ sed '10a\
+... rest of stderr output deleted ...
+ 10q' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ fi
+ rm -f conftest.er1 conftest.err
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+done
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
+# Try to create an executable without -o first, disregard a.out.
+# It will help us diagnose broken compilers, and finding out an intuition
+# of exeext.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
+$as_echo_n "checking whether the C compiler works... " >&6; }
+ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+
+# The possible output files:
+ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
+
+ac_rmfiles=
+for ac_file in $ac_files
+do
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+ * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+ esac
+done
+rm -f $ac_rmfiles
+
+if { { ac_try="$ac_link_default"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link_default") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+# in a Makefile. We should not override ac_cv_exeext if it was cached,
+# so that the user can short-circuit this test for compilers unknown to
+# Autoconf.
+for ac_file in $ac_files ''
+do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
+ ;;
+ [ab].out )
+ # We found the default executable, but exeext='' is most
+ # certainly right.
+ break;;
+ *.* )
+ if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+ then :; else
+ ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ fi
+ # We set ac_cv_exeext here because the later test for it is not
+ # safe: cross compilers may not add the suffix if given an `-o'
+ # argument, so we may need to know it at that point already.
+ # Even if this section looks crufty: it has the advantage of
+ # actually working.
+ break;;
+ * )
+ break;;
+ esac
+done
+test "$ac_cv_exeext" = no && ac_cv_exeext=
+
+else
+ ac_file=''
+fi
+if test -z "$ac_file"; then :
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+$as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "C compiler cannot create executables
+See \`config.log' for more details" "$LINENO" 5; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
+$as_echo_n "checking for C compiler default output file name... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
+$as_echo "$ac_file" >&6; }
+ac_exeext=$ac_cv_exeext
+
+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
+$as_echo_n "checking for suffix of executables... " >&6; }
+if { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+ test -f "$ac_file" || continue
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+ *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+ break;;
+ * ) break;;
+ esac
+done
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest conftest$ac_cv_exeext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
+$as_echo "$ac_cv_exeext" >&6; }
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdio.h>
+int
+main ()
+{
+FILE *f = fopen ("conftest.out", "w");
+ return ferror (f) || fclose (f) != 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+ac_clean_files="$ac_clean_files conftest.out"
+# Check that the compiler produces executables we can run. If not, either
+# the compiler is broken, or we cross compile.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+$as_echo_n "checking whether we are cross compiling... " >&6; }
+if test "$cross_compiling" != yes; then
+ { { ac_try="$ac_link"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_link") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if { ac_try='./conftest$ac_cv_exeext'
+ { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then
+ cross_compiling=no
+ else
+ if test "$cross_compiling" = maybe; then
+ cross_compiling=yes
+ else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details" "$LINENO" 5; }
+ fi
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+$as_echo "$cross_compiling" >&6; }
+
+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
+$as_echo_n "checking for suffix of object files... " >&6; }
+if ${ac_cv_objext+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { { ac_try="$ac_compile"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compile") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then :
+ for ac_file in conftest.o conftest.obj conftest.*; do
+ test -f "$ac_file" || continue;
+ case $ac_file in
+ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
+ *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+ break;;
+ esac
+done
+else
+ $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of object files: cannot compile
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
+$as_echo "$ac_cv_objext" >&6; }
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if ${ac_cv_c_compiler_gnu+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_compiler_gnu=yes
+else
+ ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+ GCC=yes
+else
+ GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if ${ac_cv_prog_cc_g+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_save_c_werror_flag=$ac_c_werror_flag
+ ac_c_werror_flag=yes
+ ac_cv_prog_cc_g=no
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+else
+ CFLAGS=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+ ac_c_werror_flag=$ac_save_c_werror_flag
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+ CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+ if test "$GCC" = yes; then
+ CFLAGS="-g -O2"
+ else
+ CFLAGS="-g"
+ fi
+else
+ if test "$GCC" = yes; then
+ CFLAGS="-O2"
+ else
+ CFLAGS=
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if ${ac_cv_prog_cc_c89+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdarg.h>
+#include <stdio.h>
+struct stat;
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+ char **p;
+ int i;
+{
+ return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+ char *s;
+ va_list v;
+ va_start (v,p);
+ s = g (p, va_arg (v,int));
+ va_end (v);
+ return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
+ function prototypes and stuff, but not '\xHH' hex character constants.
+ These don't provoke an error unfortunately, instead are silently treated
+ as 'x'. The following induces an error, until -std is added to get
+ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
+ array size at least. It's necessary to write '\x00'==0 to get something
+ that's true only with -std. */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+ inside strings and character constants. */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
+ ;
+ return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+ CC="$ac_save_CC $ac_arg"
+ if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+ test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+ x)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+ xno)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+ *)
+ CC="$CC $ac_cv_prog_cc_c89"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+depcc="$CC" am_compiler_list=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named `D' -- because `-MD' means `put the output
+ # in D'.
+ rm -rf conftest.dir
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
+
+ am_cv_CC_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+ fi
+ am__universal=false
+ case " $depcc " in #(
+ *\ -arch\ *\ -arch\ *) am__universal=true ;;
+ esac
+
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+ # Solaris 8's {/usr,}/bin/sh.
+ touch sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+ # We check with `-c' and `-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle `-M -o', and we need to detect this. Also, some Intel
+ # versions had trouble with output in subdirs
+ am__obj=sub/conftest.${OBJEXT-o}
+ am__minus_obj="-o $am__obj"
+ case $depmode in
+ gcc)
+ # This depmode causes a compiler race in universal mode.
+ test "$am__universal" = false || continue
+ ;;
+ nosideeffect)
+ # after this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+ # This compiler won't grok `-c -o', but also, the minuso test has
+ # not run yet. These depmodes are late enough in the game, and
+ # so weak that their functioning should not be impacted.
+ am__obj=conftest.${OBJEXT-o}
+ am__minus_obj=
+ ;;
+ none) break ;;
+ esac
+ if depmode=$depmode \
+ source=sub/conftest.c object=$am__obj \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CC_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+ if
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+ am__fastdepCC_TRUE=
+ am__fastdepCC_FALSE='#'
+else
+ am__fastdepCC_TRUE='#'
+ am__fastdepCC_FALSE=
+fi
+
+
+# Make sure we can run config.sub.
+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
+ as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
+$as_echo_n "checking build system type... " >&6; }
+if ${ac_cv_build+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_build_alias=$build_alias
+test "x$ac_build_alias" = x &&
+ ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
+test "x$ac_build_alias" = x &&
+ as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
+ as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
+$as_echo "$ac_cv_build" >&6; }
+case $ac_cv_build in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
+esac
+build=$ac_cv_build
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_build
+shift
+build_cpu=$1
+build_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+build_os=$*
+IFS=$ac_save_IFS
+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
+$as_echo_n "checking host system type... " >&6; }
+if ${ac_cv_host+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "x$host_alias" = x; then
+ ac_cv_host=$ac_cv_build
+else
+ ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
+ as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
+$as_echo "$ac_cv_host" >&6; }
+case $ac_cv_host in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
+esac
+host=$ac_cv_host
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_host
+shift
+host_cpu=$1
+host_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+host_os=$*
+IFS=$ac_save_IFS
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+
+
+
+# Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then :
+ withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+else
+ with_gnu_ld=no
+fi
+
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ echo "#! /bin/sh" >conf$$.sh
+ echo "exit 0" >>conf$$.sh
+ chmod +x conf$$.sh
+ if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+ PATH_SEPARATOR=';'
+ else
+ PATH_SEPARATOR=:
+ fi
+ rm -f conf$$.sh
+fi
+ac_prog=ld
+if test "$GCC" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by GCC" >&5
+$as_echo_n "checking for ld used by GCC... " >&6; }
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [\\/]* | [A-Za-z]:[\\/]*)
+ re_direlt='/[^/][^/]*/\.\./'
+ # Canonicalize the path of ld
+ ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
+ while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD="$ac_prog"
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test "$with_gnu_ld" = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
+fi
+if ${acl_cv_path_LD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$LD"; then
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
+ for ac_dir in $PATH; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ acl_cv_path_LD="$ac_dir/$ac_prog"
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some GNU ld's only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$acl_cv_path_LD" -v 2>&1 < /dev/null` in
+ *GNU* | *'with BFD'*)
+ test "$with_gnu_ld" != no && break ;;
+ *)
+ test "$with_gnu_ld" != yes && break ;;
+ esac
+ fi
+ done
+ IFS="$ac_save_ifs"
+else
+ acl_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$acl_cv_path_LD"
+if test -n "$LD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+$as_echo "$LD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if ${acl_cv_prog_gnu_ld+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # I'd rather use --version here, but apparently some GNU ld's only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+ acl_cv_prog_gnu_ld=yes ;;
+*)
+ acl_cv_prog_gnu_ld=no ;;
+esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_prog_gnu_ld" >&5
+$as_echo "$acl_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$acl_cv_prog_gnu_ld
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shared library run path origin" >&5
+$as_echo_n "checking for shared library run path origin... " >&6; }
+if ${acl_cv_rpath+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
+ ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
+ . ./conftest.sh
+ rm -f ./conftest.sh
+ acl_cv_rpath=done
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $acl_cv_rpath" >&5
+$as_echo "$acl_cv_rpath" >&6; }
+ wl="$acl_cv_wl"
+ acl_libext="$acl_cv_libext"
+ acl_shlibext="$acl_cv_shlibext"
+ acl_libname_spec="$acl_cv_libname_spec"
+ acl_library_names_spec="$acl_cv_library_names_spec"
+ acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
+ acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
+ acl_hardcode_direct="$acl_cv_hardcode_direct"
+ acl_hardcode_minus_L="$acl_cv_hardcode_minus_L"
+ # Check whether --enable-rpath was given.
+if test "${enable_rpath+set}" = set; then :
+ enableval=$enable_rpath; :
+else
+ enable_rpath=yes
+fi
+
+
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
+$as_echo_n "checking how to run the C preprocessor... " >&6; }
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+ CPP=
+fi
+if test -z "$CPP"; then
+ if ${ac_cv_prog_CPP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # Double quotes because CPP needs to be expanded
+ for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+ do
+ ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+ break
+fi
+
+ done
+ ac_cv_prog_CPP=$CPP
+
+fi
+ CPP=$ac_cv_prog_CPP
+else
+ ac_cv_prog_CPP=$CPP
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
+$as_echo "$CPP" >&6; }
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
+$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
+if ${ac_cv_path_GREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$GREP"; then
+ ac_path_GREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in grep ggrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_GREP" || continue
+# Check for GNU ac_path_GREP and select it if it is found.
+ # Check for GNU $ac_path_GREP
+case `"$ac_path_GREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'GREP' >> "conftest.nl"
+ "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_GREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_GREP="$ac_path_GREP"
+ ac_path_GREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_GREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_GREP"; then
+ as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_GREP=$GREP
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
+$as_echo "$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
+$as_echo_n "checking for egrep... " >&6; }
+if ${ac_cv_path_EGREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+ then ac_cv_path_EGREP="$GREP -E"
+ else
+ if test -z "$EGREP"; then
+ ac_path_EGREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in egrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_EGREP" || continue
+# Check for GNU ac_path_EGREP and select it if it is found.
+ # Check for GNU $ac_path_EGREP
+case `"$ac_path_EGREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'EGREP' >> "conftest.nl"
+ "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_EGREP="$ac_path_EGREP"
+ ac_path_EGREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_EGREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_EGREP"; then
+ as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_EGREP=$EGREP
+fi
+
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
+$as_echo "$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
+
+
+
+
+ acl_libdirstem=lib
+ acl_libdirstem2=
+ case "$host_os" in
+ solaris*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for 64-bit host" >&5
+$as_echo_n "checking for 64-bit host... " >&6; }
+if ${gl_cv_solaris_64bit+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#ifdef _LP64
+sixtyfour bits
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "sixtyfour bits" >/dev/null 2>&1; then :
+ gl_cv_solaris_64bit=yes
+else
+ gl_cv_solaris_64bit=no
+fi
+rm -f conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_solaris_64bit" >&5
+$as_echo "$gl_cv_solaris_64bit" >&6; }
+ if test $gl_cv_solaris_64bit = yes; then
+ acl_libdirstem=lib/64
+ case "$host_cpu" in
+ sparc*) acl_libdirstem2=lib/sparcv9 ;;
+ i*86 | x86_64) acl_libdirstem2=lib/amd64 ;;
+ esac
+ fi
+ ;;
+ *)
+ searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
+ if test -n "$searchpath"; then
+ acl_save_IFS="${IFS= }"; IFS=":"
+ for searchdir in $searchpath; do
+ if test -d "$searchdir"; then
+ case "$searchdir" in
+ */lib64/ | */lib64 ) acl_libdirstem=lib64 ;;
+ */../ | */.. )
+ # Better ignore directories of this form. They are misleading.
+ ;;
+ *) searchdir=`cd "$searchdir" && pwd`
+ case "$searchdir" in
+ */lib64 ) acl_libdirstem=lib64 ;;
+ esac ;;
+ esac
+ fi
+ done
+ IFS="$acl_save_IFS"
+ fi
+ ;;
+ esac
+ test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem"
+
+
+
+
+
+
+
+
+
+
+
+
+ use_additional=yes
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
+
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+
+# Check whether --with-libiconv-prefix was given.
+if test "${with_libiconv_prefix+set}" = set; then :
+ withval=$with_libiconv_prefix;
+ if test "X$withval" = "Xno"; then
+ use_additional=no
+ else
+ if test "X$withval" = "X"; then
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
+
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ else
+ additional_includedir="$withval/include"
+ additional_libdir="$withval/$acl_libdirstem"
+ if test "$acl_libdirstem2" != "$acl_libdirstem" \
+ && ! test -d "$withval/$acl_libdirstem"; then
+ additional_libdir="$withval/$acl_libdirstem2"
+ fi
+ fi
+ fi
+
+fi
+
+ LIBICONV=
+ LTLIBICONV=
+ INCICONV=
+ LIBICONV_PREFIX=
+ HAVE_LIBICONV=
+ rpathdirs=
+ ltrpathdirs=
+ names_already_handled=
+ names_next_round='iconv '
+ while test -n "$names_next_round"; do
+ names_this_round="$names_next_round"
+ names_next_round=
+ for name in $names_this_round; do
+ already_handled=
+ for n in $names_already_handled; do
+ if test "$n" = "$name"; then
+ already_handled=yes
+ break
+ fi
+ done
+ if test -z "$already_handled"; then
+ names_already_handled="$names_already_handled $name"
+ uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
+ eval value=\"\$HAVE_LIB$uppername\"
+ if test -n "$value"; then
+ if test "$value" = yes; then
+ eval value=\"\$LIB$uppername\"
+ test -z "$value" || LIBICONV="${LIBICONV}${LIBICONV:+ }$value"
+ eval value=\"\$LTLIB$uppername\"
+ test -z "$value" || LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$value"
+ else
+ :
+ fi
+ else
+ found_dir=
+ found_la=
+ found_so=
+ found_a=
+ eval libname=\"$acl_libname_spec\" # typically: libname=lib$name
+ if test -n "$acl_shlibext"; then
+ shrext=".$acl_shlibext" # typically: shrext=.so
+ else
+ shrext=
+ fi
+ if test $use_additional = yes; then
+ dir="$additional_libdir"
+ if test -n "$acl_shlibext"; then
+ if test -f "$dir/$libname$shrext"; then
+ found_dir="$dir"
+ found_so="$dir/$libname$shrext"
+ else
+ if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+ ver=`(cd "$dir" && \
+ for f in "$libname$shrext".*; do echo "$f"; done \
+ | sed -e "s,^$libname$shrext\\\\.,," \
+ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+ | sed 1q ) 2>/dev/null`
+ if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+ found_dir="$dir"
+ found_so="$dir/$libname$shrext.$ver"
+ fi
+ else
+ eval library_names=\"$acl_library_names_spec\"
+ for f in $library_names; do
+ if test -f "$dir/$f"; then
+ found_dir="$dir"
+ found_so="$dir/$f"
+ break
+ fi
+ done
+ fi
+ fi
+ fi
+ if test "X$found_dir" = "X"; then
+ if test -f "$dir/$libname.$acl_libext"; then
+ found_dir="$dir"
+ found_a="$dir/$libname.$acl_libext"
+ fi
+ fi
+ if test "X$found_dir" != "X"; then
+ if test -f "$dir/$libname.la"; then
+ found_la="$dir/$libname.la"
+ fi
+ fi
+ fi
+ if test "X$found_dir" = "X"; then
+ for x in $LDFLAGS $LTLIBICONV; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ case "$x" in
+ -L*)
+ dir=`echo "X$x" | sed -e 's/^X-L//'`
+ if test -n "$acl_shlibext"; then
+ if test -f "$dir/$libname$shrext"; then
+ found_dir="$dir"
+ found_so="$dir/$libname$shrext"
+ else
+ if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+ ver=`(cd "$dir" && \
+ for f in "$libname$shrext".*; do echo "$f"; done \
+ | sed -e "s,^$libname$shrext\\\\.,," \
+ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+ | sed 1q ) 2>/dev/null`
+ if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+ found_dir="$dir"
+ found_so="$dir/$libname$shrext.$ver"
+ fi
+ else
+ eval library_names=\"$acl_library_names_spec\"
+ for f in $library_names; do
+ if test -f "$dir/$f"; then
+ found_dir="$dir"
+ found_so="$dir/$f"
+ break
+ fi
+ done
+ fi
+ fi
+ fi
+ if test "X$found_dir" = "X"; then
+ if test -f "$dir/$libname.$acl_libext"; then
+ found_dir="$dir"
+ found_a="$dir/$libname.$acl_libext"
+ fi
+ fi
+ if test "X$found_dir" != "X"; then
+ if test -f "$dir/$libname.la"; then
+ found_la="$dir/$libname.la"
+ fi
+ fi
+ ;;
+ esac
+ if test "X$found_dir" != "X"; then
+ break
+ fi
+ done
+ fi
+ if test "X$found_dir" != "X"; then
+ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$found_dir -l$name"
+ if test "X$found_so" != "X"; then
+ if test "$enable_rpath" = no \
+ || test "X$found_dir" = "X/usr/$acl_libdirstem" \
+ || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+ else
+ haveit=
+ for x in $ltrpathdirs; do
+ if test "X$x" = "X$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ ltrpathdirs="$ltrpathdirs $found_dir"
+ fi
+ if test "$acl_hardcode_direct" = yes; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+ else
+ if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+ haveit=
+ for x in $rpathdirs; do
+ if test "X$x" = "X$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ rpathdirs="$rpathdirs $found_dir"
+ fi
+ else
+ haveit=
+ for x in $LDFLAGS $LIBICONV; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-L$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir"
+ fi
+ if test "$acl_hardcode_minus_L" != no; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$found_so"
+ else
+ LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
+ fi
+ fi
+ fi
+ fi
+ else
+ if test "X$found_a" != "X"; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$found_a"
+ else
+ LIBICONV="${LIBICONV}${LIBICONV:+ }-L$found_dir -l$name"
+ fi
+ fi
+ additional_includedir=
+ case "$found_dir" in
+ */$acl_libdirstem | */$acl_libdirstem/)
+ basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
+ if test "$name" = 'iconv'; then
+ LIBICONV_PREFIX="$basedir"
+ fi
+ additional_includedir="$basedir/include"
+ ;;
+ */$acl_libdirstem2 | */$acl_libdirstem2/)
+ basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
+ if test "$name" = 'iconv'; then
+ LIBICONV_PREFIX="$basedir"
+ fi
+ additional_includedir="$basedir/include"
+ ;;
+ esac
+ if test "X$additional_includedir" != "X"; then
+ if test "X$additional_includedir" != "X/usr/include"; then
+ haveit=
+ if test "X$additional_includedir" = "X/usr/local/include"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ for x in $CPPFLAGS $INCICONV; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-I$additional_includedir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_includedir"; then
+ INCICONV="${INCICONV}${INCICONV:+ }-I$additional_includedir"
+ fi
+ fi
+ fi
+ fi
+ fi
+ if test -n "$found_la"; then
+ save_libdir="$libdir"
+ case "$found_la" in
+ */* | *\\*) . "$found_la" ;;
+ *) . "./$found_la" ;;
+ esac
+ libdir="$save_libdir"
+ for dep in $dependency_libs; do
+ case "$dep" in
+ -L*)
+ additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+ if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
+ && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
+ haveit=
+ if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
+ || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ haveit=
+ for x in $LDFLAGS $LIBICONV; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-L$additional_libdir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_libdir"; then
+ LIBICONV="${LIBICONV}${LIBICONV:+ }-L$additional_libdir"
+ fi
+ fi
+ haveit=
+ for x in $LDFLAGS $LTLIBICONV; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-L$additional_libdir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_libdir"; then
+ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-L$additional_libdir"
+ fi
+ fi
+ fi
+ fi
+ ;;
+ -R*)
+ dir=`echo "X$dep" | sed -e 's/^X-R//'`
+ if test "$enable_rpath" != no; then
+ haveit=
+ for x in $rpathdirs; do
+ if test "X$x" = "X$dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ rpathdirs="$rpathdirs $dir"
+ fi
+ haveit=
+ for x in $ltrpathdirs; do
+ if test "X$x" = "X$dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ ltrpathdirs="$ltrpathdirs $dir"
+ fi
+ fi
+ ;;
+ -l*)
+ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
+ ;;
+ *.la)
+ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+ ;;
+ *)
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$dep"
+ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }$dep"
+ ;;
+ esac
+ done
+ fi
+ else
+ LIBICONV="${LIBICONV}${LIBICONV:+ }-l$name"
+ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-l$name"
+ fi
+ fi
+ fi
+ done
+ done
+ if test "X$rpathdirs" != "X"; then
+ if test -n "$acl_hardcode_libdir_separator"; then
+ alldirs=
+ for found_dir in $rpathdirs; do
+ alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
+ done
+ acl_save_libdir="$libdir"
+ libdir="$alldirs"
+ eval flag=\"$acl_hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
+ else
+ for found_dir in $rpathdirs; do
+ acl_save_libdir="$libdir"
+ libdir="$found_dir"
+ eval flag=\"$acl_hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ LIBICONV="${LIBICONV}${LIBICONV:+ }$flag"
+ done
+ fi
+ fi
+ if test "X$ltrpathdirs" != "X"; then
+ for found_dir in $ltrpathdirs; do
+ LTLIBICONV="${LTLIBICONV}${LTLIBICONV:+ }-R$found_dir"
+ done
+ fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5
+$as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; }
+if ${gt_cv_func_CFPreferencesCopyAppValue+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ gt_save_LIBS="$LIBS"
+ LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <CoreFoundation/CFPreferences.h>
+int
+main ()
+{
+CFPreferencesCopyAppValue(NULL, NULL)
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ gt_cv_func_CFPreferencesCopyAppValue=yes
+else
+ gt_cv_func_CFPreferencesCopyAppValue=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LIBS="$gt_save_LIBS"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFPreferencesCopyAppValue" >&5
+$as_echo "$gt_cv_func_CFPreferencesCopyAppValue" >&6; }
+ if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
+
+$as_echo "#define HAVE_CFPREFERENCESCOPYAPPVALUE 1" >>confdefs.h
+
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFLocaleCopyCurrent" >&5
+$as_echo_n "checking for CFLocaleCopyCurrent... " >&6; }
+if ${gt_cv_func_CFLocaleCopyCurrent+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ gt_save_LIBS="$LIBS"
+ LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <CoreFoundation/CFLocale.h>
+int
+main ()
+{
+CFLocaleCopyCurrent();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ gt_cv_func_CFLocaleCopyCurrent=yes
+else
+ gt_cv_func_CFLocaleCopyCurrent=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LIBS="$gt_save_LIBS"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_cv_func_CFLocaleCopyCurrent" >&5
+$as_echo "$gt_cv_func_CFLocaleCopyCurrent" >&6; }
+ if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
+
+$as_echo "#define HAVE_CFLOCALECOPYCURRENT 1" >>confdefs.h
+
+ fi
+ INTL_MACOSX_LIBS=
+ if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
+ INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
+ fi
+
+
+
+
+
+
+ LIBINTL=
+ LTLIBINTL=
+ POSUB=
+
+ case " $gt_needs " in
+ *" need-formatstring-macros "*) gt_api_version=3 ;;
+ *" need-ngettext "*) gt_api_version=2 ;;
+ *) gt_api_version=1 ;;
+ esac
+ gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc"
+ gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl"
+
+ if test "$USE_NLS" = "yes"; then
+ gt_use_preinstalled_gnugettext=no
+
+
+ if test $gt_api_version -ge 3; then
+ gt_revision_test_code='
+#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
+#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
+#endif
+typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
+'
+ else
+ gt_revision_test_code=
+ fi
+ if test $gt_api_version -ge 2; then
+ gt_expression_test_code=' + * ngettext ("", "", 0)'
+ else
+ gt_expression_test_code=
+ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libc" >&5
+$as_echo_n "checking for GNU gettext in libc... " >&6; }
+if eval \${$gt_func_gnugettext_libc+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <libintl.h>
+$gt_revision_test_code
+extern int _nl_msg_cat_cntr;
+extern int *_nl_domain_bindings;
+int
+main ()
+{
+bindtextdomain ("", "");
+return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval "$gt_func_gnugettext_libc=yes"
+else
+ eval "$gt_func_gnugettext_libc=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$gt_func_gnugettext_libc
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+
+ if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
+
+
+
+
+
+ am_save_CPPFLAGS="$CPPFLAGS"
+
+ for element in $INCICONV; do
+ haveit=
+ for x in $CPPFLAGS; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X$element"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
+ fi
+ done
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for iconv" >&5
+$as_echo_n "checking for iconv... " >&6; }
+if ${am_cv_func_iconv+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ am_cv_func_iconv="no, consider installing GNU libiconv"
+ am_cv_lib_iconv=no
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+#include <iconv.h>
+int
+main ()
+{
+iconv_t cd = iconv_open("","");
+ iconv(cd,NULL,NULL,NULL,NULL);
+ iconv_close(cd);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ am_cv_func_iconv=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test "$am_cv_func_iconv" != yes; then
+ am_save_LIBS="$LIBS"
+ LIBS="$LIBS $LIBICONV"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+#include <iconv.h>
+int
+main ()
+{
+iconv_t cd = iconv_open("","");
+ iconv(cd,NULL,NULL,NULL,NULL);
+ iconv_close(cd);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ am_cv_lib_iconv=yes
+ am_cv_func_iconv=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LIBS="$am_save_LIBS"
+ fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv" >&5
+$as_echo "$am_cv_func_iconv" >&6; }
+ if test "$am_cv_func_iconv" = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working iconv" >&5
+$as_echo_n "checking for working iconv... " >&6; }
+if ${am_cv_func_iconv_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ am_save_LIBS="$LIBS"
+ if test $am_cv_lib_iconv = yes; then
+ LIBS="$LIBS $LIBICONV"
+ fi
+ if test "$cross_compiling" = yes; then :
+ case "$host_os" in
+ aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
+ *) am_cv_func_iconv_works="guessing yes" ;;
+ esac
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+#include <iconv.h>
+#include <string.h>
+int main ()
+{
+ /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
+ returns. */
+ {
+ iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
+ if (cd_utf8_to_88591 != (iconv_t)(-1))
+ {
+ static const char input[] = "\342\202\254"; /* EURO SIGN */
+ char buf[10];
+ const char *inptr = input;
+ size_t inbytesleft = strlen (input);
+ char *outptr = buf;
+ size_t outbytesleft = sizeof (buf);
+ size_t res = iconv (cd_utf8_to_88591,
+ (char **) &inptr, &inbytesleft,
+ &outptr, &outbytesleft);
+ if (res == 0)
+ return 1;
+ }
+ }
+ /* Test against Solaris 10 bug: Failures are not distinguishable from
+ successful returns. */
+ {
+ iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
+ if (cd_ascii_to_88591 != (iconv_t)(-1))
+ {
+ static const char input[] = "\263";
+ char buf[10];
+ const char *inptr = input;
+ size_t inbytesleft = strlen (input);
+ char *outptr = buf;
+ size_t outbytesleft = sizeof (buf);
+ size_t res = iconv (cd_ascii_to_88591,
+ (char **) &inptr, &inbytesleft,
+ &outptr, &outbytesleft);
+ if (res == 0)
+ return 1;
+ }
+ }
+#if 0 /* This bug could be worked around by the caller. */
+ /* Test against HP-UX 11.11 bug: Positive return value instead of 0. */
+ {
+ iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
+ if (cd_88591_to_utf8 != (iconv_t)(-1))
+ {
+ static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
+ char buf[50];
+ const char *inptr = input;
+ size_t inbytesleft = strlen (input);
+ char *outptr = buf;
+ size_t outbytesleft = sizeof (buf);
+ size_t res = iconv (cd_88591_to_utf8,
+ (char **) &inptr, &inbytesleft,
+ &outptr, &outbytesleft);
+ if ((int)res > 0)
+ return 1;
+ }
+ }
+#endif
+ /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
+ provided. */
+ if (/* Try standardized names. */
+ iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
+ /* Try IRIX, OSF/1 names. */
+ && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1)
+ /* Try AIX names. */
+ && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
+ /* Try HP-UX names. */
+ && iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
+ return 1;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ am_cv_func_iconv_works=yes
+else
+ am_cv_func_iconv_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+ LIBS="$am_save_LIBS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_func_iconv_works" >&5
+$as_echo "$am_cv_func_iconv_works" >&6; }
+ case "$am_cv_func_iconv_works" in
+ *no) am_func_iconv=no am_cv_lib_iconv=no ;;
+ *) am_func_iconv=yes ;;
+ esac
+ else
+ am_func_iconv=no am_cv_lib_iconv=no
+ fi
+ if test "$am_func_iconv" = yes; then
+
+$as_echo "#define HAVE_ICONV 1" >>confdefs.h
+
+ fi
+ if test "$am_cv_lib_iconv" = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libiconv" >&5
+$as_echo_n "checking how to link with libiconv... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBICONV" >&5
+$as_echo "$LIBICONV" >&6; }
+ else
+ CPPFLAGS="$am_save_CPPFLAGS"
+ LIBICONV=
+ LTLIBICONV=
+ fi
+
+
+
+
+
+
+
+
+
+
+
+ use_additional=yes
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
+
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+
+# Check whether --with-libintl-prefix was given.
+if test "${with_libintl_prefix+set}" = set; then :
+ withval=$with_libintl_prefix;
+ if test "X$withval" = "Xno"; then
+ use_additional=no
+ else
+ if test "X$withval" = "X"; then
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
+
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ else
+ additional_includedir="$withval/include"
+ additional_libdir="$withval/$acl_libdirstem"
+ if test "$acl_libdirstem2" != "$acl_libdirstem" \
+ && ! test -d "$withval/$acl_libdirstem"; then
+ additional_libdir="$withval/$acl_libdirstem2"
+ fi
+ fi
+ fi
+
+fi
+
+ LIBINTL=
+ LTLIBINTL=
+ INCINTL=
+ LIBINTL_PREFIX=
+ HAVE_LIBINTL=
+ rpathdirs=
+ ltrpathdirs=
+ names_already_handled=
+ names_next_round='intl '
+ while test -n "$names_next_round"; do
+ names_this_round="$names_next_round"
+ names_next_round=
+ for name in $names_this_round; do
+ already_handled=
+ for n in $names_already_handled; do
+ if test "$n" = "$name"; then
+ already_handled=yes
+ break
+ fi
+ done
+ if test -z "$already_handled"; then
+ names_already_handled="$names_already_handled $name"
+ uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
+ eval value=\"\$HAVE_LIB$uppername\"
+ if test -n "$value"; then
+ if test "$value" = yes; then
+ eval value=\"\$LIB$uppername\"
+ test -z "$value" || LIBINTL="${LIBINTL}${LIBINTL:+ }$value"
+ eval value=\"\$LTLIB$uppername\"
+ test -z "$value" || LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$value"
+ else
+ :
+ fi
+ else
+ found_dir=
+ found_la=
+ found_so=
+ found_a=
+ eval libname=\"$acl_libname_spec\" # typically: libname=lib$name
+ if test -n "$acl_shlibext"; then
+ shrext=".$acl_shlibext" # typically: shrext=.so
+ else
+ shrext=
+ fi
+ if test $use_additional = yes; then
+ dir="$additional_libdir"
+ if test -n "$acl_shlibext"; then
+ if test -f "$dir/$libname$shrext"; then
+ found_dir="$dir"
+ found_so="$dir/$libname$shrext"
+ else
+ if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+ ver=`(cd "$dir" && \
+ for f in "$libname$shrext".*; do echo "$f"; done \
+ | sed -e "s,^$libname$shrext\\\\.,," \
+ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+ | sed 1q ) 2>/dev/null`
+ if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+ found_dir="$dir"
+ found_so="$dir/$libname$shrext.$ver"
+ fi
+ else
+ eval library_names=\"$acl_library_names_spec\"
+ for f in $library_names; do
+ if test -f "$dir/$f"; then
+ found_dir="$dir"
+ found_so="$dir/$f"
+ break
+ fi
+ done
+ fi
+ fi
+ fi
+ if test "X$found_dir" = "X"; then
+ if test -f "$dir/$libname.$acl_libext"; then
+ found_dir="$dir"
+ found_a="$dir/$libname.$acl_libext"
+ fi
+ fi
+ if test "X$found_dir" != "X"; then
+ if test -f "$dir/$libname.la"; then
+ found_la="$dir/$libname.la"
+ fi
+ fi
+ fi
+ if test "X$found_dir" = "X"; then
+ for x in $LDFLAGS $LTLIBINTL; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ case "$x" in
+ -L*)
+ dir=`echo "X$x" | sed -e 's/^X-L//'`
+ if test -n "$acl_shlibext"; then
+ if test -f "$dir/$libname$shrext"; then
+ found_dir="$dir"
+ found_so="$dir/$libname$shrext"
+ else
+ if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+ ver=`(cd "$dir" && \
+ for f in "$libname$shrext".*; do echo "$f"; done \
+ | sed -e "s,^$libname$shrext\\\\.,," \
+ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+ | sed 1q ) 2>/dev/null`
+ if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+ found_dir="$dir"
+ found_so="$dir/$libname$shrext.$ver"
+ fi
+ else
+ eval library_names=\"$acl_library_names_spec\"
+ for f in $library_names; do
+ if test -f "$dir/$f"; then
+ found_dir="$dir"
+ found_so="$dir/$f"
+ break
+ fi
+ done
+ fi
+ fi
+ fi
+ if test "X$found_dir" = "X"; then
+ if test -f "$dir/$libname.$acl_libext"; then
+ found_dir="$dir"
+ found_a="$dir/$libname.$acl_libext"
+ fi
+ fi
+ if test "X$found_dir" != "X"; then
+ if test -f "$dir/$libname.la"; then
+ found_la="$dir/$libname.la"
+ fi
+ fi
+ ;;
+ esac
+ if test "X$found_dir" != "X"; then
+ break
+ fi
+ done
+ fi
+ if test "X$found_dir" != "X"; then
+ LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$found_dir -l$name"
+ if test "X$found_so" != "X"; then
+ if test "$enable_rpath" = no \
+ || test "X$found_dir" = "X/usr/$acl_libdirstem" \
+ || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
+ LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
+ else
+ haveit=
+ for x in $ltrpathdirs; do
+ if test "X$x" = "X$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ ltrpathdirs="$ltrpathdirs $found_dir"
+ fi
+ if test "$acl_hardcode_direct" = yes; then
+ LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
+ else
+ if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
+ LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
+ haveit=
+ for x in $rpathdirs; do
+ if test "X$x" = "X$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ rpathdirs="$rpathdirs $found_dir"
+ fi
+ else
+ haveit=
+ for x in $LDFLAGS $LIBINTL; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-L$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir"
+ fi
+ if test "$acl_hardcode_minus_L" != no; then
+ LIBINTL="${LIBINTL}${LIBINTL:+ }$found_so"
+ else
+ LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
+ fi
+ fi
+ fi
+ fi
+ else
+ if test "X$found_a" != "X"; then
+ LIBINTL="${LIBINTL}${LIBINTL:+ }$found_a"
+ else
+ LIBINTL="${LIBINTL}${LIBINTL:+ }-L$found_dir -l$name"
+ fi
+ fi
+ additional_includedir=
+ case "$found_dir" in
+ */$acl_libdirstem | */$acl_libdirstem/)
+ basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
+ if test "$name" = 'intl'; then
+ LIBINTL_PREFIX="$basedir"
+ fi
+ additional_includedir="$basedir/include"
+ ;;
+ */$acl_libdirstem2 | */$acl_libdirstem2/)
+ basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
+ if test "$name" = 'intl'; then
+ LIBINTL_PREFIX="$basedir"
+ fi
+ additional_includedir="$basedir/include"
+ ;;
+ esac
+ if test "X$additional_includedir" != "X"; then
+ if test "X$additional_includedir" != "X/usr/include"; then
+ haveit=
+ if test "X$additional_includedir" = "X/usr/local/include"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ for x in $CPPFLAGS $INCINTL; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-I$additional_includedir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_includedir"; then
+ INCINTL="${INCINTL}${INCINTL:+ }-I$additional_includedir"
+ fi
+ fi
+ fi
+ fi
+ fi
+ if test -n "$found_la"; then
+ save_libdir="$libdir"
+ case "$found_la" in
+ */* | *\\*) . "$found_la" ;;
+ *) . "./$found_la" ;;
+ esac
+ libdir="$save_libdir"
+ for dep in $dependency_libs; do
+ case "$dep" in
+ -L*)
+ additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+ if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
+ && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
+ haveit=
+ if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
+ || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ haveit=
+ for x in $LDFLAGS $LIBINTL; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-L$additional_libdir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_libdir"; then
+ LIBINTL="${LIBINTL}${LIBINTL:+ }-L$additional_libdir"
+ fi
+ fi
+ haveit=
+ for x in $LDFLAGS $LTLIBINTL; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X-L$additional_libdir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_libdir"; then
+ LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-L$additional_libdir"
+ fi
+ fi
+ fi
+ fi
+ ;;
+ -R*)
+ dir=`echo "X$dep" | sed -e 's/^X-R//'`
+ if test "$enable_rpath" != no; then
+ haveit=
+ for x in $rpathdirs; do
+ if test "X$x" = "X$dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ rpathdirs="$rpathdirs $dir"
+ fi
+ haveit=
+ for x in $ltrpathdirs; do
+ if test "X$x" = "X$dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ ltrpathdirs="$ltrpathdirs $dir"
+ fi
+ fi
+ ;;
+ -l*)
+ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
+ ;;
+ *.la)
+ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+ ;;
+ *)
+ LIBINTL="${LIBINTL}${LIBINTL:+ }$dep"
+ LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }$dep"
+ ;;
+ esac
+ done
+ fi
+ else
+ LIBINTL="${LIBINTL}${LIBINTL:+ }-l$name"
+ LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-l$name"
+ fi
+ fi
+ fi
+ done
+ done
+ if test "X$rpathdirs" != "X"; then
+ if test -n "$acl_hardcode_libdir_separator"; then
+ alldirs=
+ for found_dir in $rpathdirs; do
+ alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
+ done
+ acl_save_libdir="$libdir"
+ libdir="$alldirs"
+ eval flag=\"$acl_hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
+ else
+ for found_dir in $rpathdirs; do
+ acl_save_libdir="$libdir"
+ libdir="$found_dir"
+ eval flag=\"$acl_hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ LIBINTL="${LIBINTL}${LIBINTL:+ }$flag"
+ done
+ fi
+ fi
+ if test "X$ltrpathdirs" != "X"; then
+ for found_dir in $ltrpathdirs; do
+ LTLIBINTL="${LTLIBINTL}${LTLIBINTL:+ }-R$found_dir"
+ done
+ fi
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU gettext in libintl" >&5
+$as_echo_n "checking for GNU gettext in libintl... " >&6; }
+if eval \${$gt_func_gnugettext_libintl+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ gt_save_CPPFLAGS="$CPPFLAGS"
+ CPPFLAGS="$CPPFLAGS $INCINTL"
+ gt_save_LIBS="$LIBS"
+ LIBS="$LIBS $LIBINTL"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <libintl.h>
+$gt_revision_test_code
+extern int _nl_msg_cat_cntr;
+extern
+#ifdef __cplusplus
+"C"
+#endif
+const char *_nl_expand_alias (const char *);
+int
+main ()
+{
+bindtextdomain ("", "");
+return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ eval "$gt_func_gnugettext_libintl=yes"
+else
+ eval "$gt_func_gnugettext_libintl=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then
+ LIBS="$LIBS $LIBICONV"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <libintl.h>
+$gt_revision_test_code
+extern int _nl_msg_cat_cntr;
+extern
+#ifdef __cplusplus
+"C"
+#endif
+const char *_nl_expand_alias (const char *);
+int
+main ()
+{
+bindtextdomain ("", "");
+return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ LIBINTL="$LIBINTL $LIBICONV"
+ LTLIBINTL="$LTLIBINTL $LTLIBICONV"
+ eval "$gt_func_gnugettext_libintl=yes"
+
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ fi
+ CPPFLAGS="$gt_save_CPPFLAGS"
+ LIBS="$gt_save_LIBS"
+fi
+eval ac_res=\$$gt_func_gnugettext_libintl
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+ fi
+
+ if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \
+ || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \
+ && test "$PACKAGE" != gettext-runtime \
+ && test "$PACKAGE" != gettext-tools; }; then
+ gt_use_preinstalled_gnugettext=yes
+ else
+ LIBINTL=
+ LTLIBINTL=
+ INCINTL=
+ fi
+
+
+
+ if test -n "$INTL_MACOSX_LIBS"; then
+ if test "$gt_use_preinstalled_gnugettext" = "yes" \
+ || test "$nls_cv_use_gnu_gettext" = "yes"; then
+ LIBINTL="$LIBINTL $INTL_MACOSX_LIBS"
+ LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS"
+ fi
+ fi
+
+ if test "$gt_use_preinstalled_gnugettext" = "yes" \
+ || test "$nls_cv_use_gnu_gettext" = "yes"; then
+
+$as_echo "#define ENABLE_NLS 1" >>confdefs.h
+
+ else
+ USE_NLS=no
+ fi
+ fi
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to use NLS" >&5
+$as_echo_n "checking whether to use NLS... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_NLS" >&5
+$as_echo "$USE_NLS" >&6; }
+ if test "$USE_NLS" = "yes"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking where the gettext function comes from" >&5
+$as_echo_n "checking where the gettext function comes from... " >&6; }
+ if test "$gt_use_preinstalled_gnugettext" = "yes"; then
+ if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
+ gt_source="external libintl"
+ else
+ gt_source="libc"
+ fi
+ else
+ gt_source="included intl directory"
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $gt_source" >&5
+$as_echo "$gt_source" >&6; }
+ fi
+
+ if test "$USE_NLS" = "yes"; then
+
+ if test "$gt_use_preinstalled_gnugettext" = "yes"; then
+ if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to link with libintl" >&5
+$as_echo_n "checking how to link with libintl... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIBINTL" >&5
+$as_echo "$LIBINTL" >&6; }
+
+ for element in $INCINTL; do
+ haveit=
+ for x in $CPPFLAGS; do
+
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ eval x=\"$x\"
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+
+ if test "X$x" = "X$element"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }$element"
+ fi
+ done
+
+ fi
+
+
+$as_echo "#define HAVE_GETTEXT 1" >>confdefs.h
+
+
+$as_echo "#define HAVE_DCGETTEXT 1" >>confdefs.h
+
+ fi
+
+ POSUB=po
+ fi
+
+
+
+ INTLLIBS="$LIBINTL"
+
+
+
+
+
+
+
+for ac_prog in 'bison -y' byacc
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_YACC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$YACC"; then
+ ac_cv_prog_YACC="$YACC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_YACC="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+YACC=$ac_cv_prog_YACC
+if test -n "$YACC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $YACC" >&5
+$as_echo "$YACC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$YACC" && break
+done
+test -n "$YACC" || YACC="yacc"
+
+for ac_prog in flex lex
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_LEX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$LEX"; then
+ ac_cv_prog_LEX="$LEX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_LEX="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+LEX=$ac_cv_prog_LEX
+if test -n "$LEX"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LEX" >&5
+$as_echo "$LEX" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$LEX" && break
+done
+test -n "$LEX" || LEX=":"
+
+if test "x$LEX" != "x:"; then
+ cat >conftest.l <<_ACEOF
+%%
+a { ECHO; }
+b { REJECT; }
+c { yymore (); }
+d { yyless (1); }
+e { /* IRIX 6.5 flex 2.5.4 underquotes its yyless argument. */
+ yyless ((input () != 0)); }
+f { unput (yytext[0]); }
+. { BEGIN INITIAL; }
+%%
+#ifdef YYTEXT_POINTER
+extern char *yytext;
+#endif
+int
+main (void)
+{
+ return ! yylex () + ! yywrap ();
+}
+_ACEOF
+{ { ac_try="$LEX conftest.l"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$LEX conftest.l") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking lex output file root" >&5
+$as_echo_n "checking lex output file root... " >&6; }
+if ${ac_cv_prog_lex_root+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+if test -f lex.yy.c; then
+ ac_cv_prog_lex_root=lex.yy
+elif test -f lexyy.c; then
+ ac_cv_prog_lex_root=lexyy
+else
+ as_fn_error $? "cannot find output from $LEX; giving up" "$LINENO" 5
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_root" >&5
+$as_echo "$ac_cv_prog_lex_root" >&6; }
+LEX_OUTPUT_ROOT=$ac_cv_prog_lex_root
+
+if test -z "${LEXLIB+set}"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking lex library" >&5
+$as_echo_n "checking lex library... " >&6; }
+if ${ac_cv_lib_lex+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+ ac_save_LIBS=$LIBS
+ ac_cv_lib_lex='none needed'
+ for ac_lib in '' -lfl -ll; do
+ LIBS="$ac_lib $ac_save_LIBS"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+`cat $LEX_OUTPUT_ROOT.c`
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_lex=$ac_lib
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ test "$ac_cv_lib_lex" != 'none needed' && break
+ done
+ LIBS=$ac_save_LIBS
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_lex" >&5
+$as_echo "$ac_cv_lib_lex" >&6; }
+ test "$ac_cv_lib_lex" != 'none needed' && LEXLIB=$ac_cv_lib_lex
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether yytext is a pointer" >&5
+$as_echo_n "checking whether yytext is a pointer... " >&6; }
+if ${ac_cv_prog_lex_yytext_pointer+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # POSIX says lex can declare yytext either as a pointer or an array; the
+# default is implementation-dependent. Figure out which it is, since
+# not all implementations provide the %pointer and %array declarations.
+ac_cv_prog_lex_yytext_pointer=no
+ac_save_LIBS=$LIBS
+LIBS="$LEXLIB $ac_save_LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #define YYTEXT_POINTER 1
+`cat $LEX_OUTPUT_ROOT.c`
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_prog_lex_yytext_pointer=yes
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_save_LIBS
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_lex_yytext_pointer" >&5
+$as_echo "$ac_cv_prog_lex_yytext_pointer" >&6; }
+if test $ac_cv_prog_lex_yytext_pointer = yes; then
+
+$as_echo "#define YYTEXT_POINTER 1" >>confdefs.h
+
+fi
+rm -f conftest.l $LEX_OUTPUT_ROOT.c
+
+fi
+if test "$LEX" = :; then
+ LEX=${am_missing_run}flex
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+ ac_ct_CC=$CC
+ # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="gcc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+else
+ CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="${ac_tool_prefix}cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ fi
+fi
+if test -z "$CC"; then
+ # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+ ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+ fi
+ ac_cv_prog_CC="cc"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+ # We found a bogon in the path, so make sure we never use it.
+ set dummy $ac_cv_prog_CC
+ shift
+ if test $# != 0; then
+ # We chose a different compiler from the bogus one.
+ # However, it has the same basename, so the bogon will be chosen
+ # first if we set CC to just the basename; use the full file name.
+ shift
+ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+ fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in cl.exe
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$CC" && break
+ done
+fi
+if test -z "$CC"; then
+ ac_ct_CC=$CC
+ for ac_prog in cl.exe
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CC"; then
+ ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CC="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CC" && break
+done
+
+ if test "x$ac_ct_CC" = x; then
+ CC=""
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CC=$ac_ct_CC
+ fi
+fi
+
+fi
+
+
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
+
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+ { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ sed '10a\
+... rest of stderr output deleted ...
+ 10q' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ fi
+ rm -f conftest.er1 conftest.err
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if ${ac_cv_c_compiler_gnu+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_compiler_gnu=yes
+else
+ ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+ GCC=yes
+else
+ GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if ${ac_cv_prog_cc_g+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_save_c_werror_flag=$ac_c_werror_flag
+ ac_c_werror_flag=yes
+ ac_cv_prog_cc_g=no
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+else
+ CFLAGS=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+ ac_c_werror_flag=$ac_save_c_werror_flag
+ CFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+ CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+ if test "$GCC" = yes; then
+ CFLAGS="-g -O2"
+ else
+ CFLAGS="-g"
+ fi
+else
+ if test "$GCC" = yes; then
+ CFLAGS="-O2"
+ else
+ CFLAGS=
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if ${ac_cv_prog_cc_c89+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdarg.h>
+#include <stdio.h>
+struct stat;
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+ char **p;
+ int i;
+{
+ return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+ char *s;
+ va_list v;
+ va_start (v,p);
+ s = g (p, va_arg (v,int));
+ va_end (v);
+ return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
+ function prototypes and stuff, but not '\xHH' hex character constants.
+ These don't provoke an error unfortunately, instead are silently treated
+ as 'x'. The following induces an error, until -std is added to get
+ proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an
+ array size at least. It's necessary to write '\x00'==0 to get something
+ that's true only with -std. */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+ inside strings and character constants. */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1];
+ ;
+ return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+ CC="$ac_save_CC $ac_arg"
+ if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+ test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+ x)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+ xno)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+ *)
+ CC="$CC $ac_cv_prog_cc_c89"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+depcc="$CC" am_compiler_list=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named `D' -- because `-MD' means `put the output
+ # in D'.
+ rm -rf conftest.dir
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
+
+ am_cv_CC_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+ fi
+ am__universal=false
+ case " $depcc " in #(
+ *\ -arch\ *\ -arch\ *) am__universal=true ;;
+ esac
+
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+ # Solaris 8's {/usr,}/bin/sh.
+ touch sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+ # We check with `-c' and `-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle `-M -o', and we need to detect this. Also, some Intel
+ # versions had trouble with output in subdirs
+ am__obj=sub/conftest.${OBJEXT-o}
+ am__minus_obj="-o $am__obj"
+ case $depmode in
+ gcc)
+ # This depmode causes a compiler race in universal mode.
+ test "$am__universal" = false || continue
+ ;;
+ nosideeffect)
+ # after this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+ # This compiler won't grok `-c -o', but also, the minuso test has
+ # not run yet. These depmodes are late enough in the game, and
+ # so weak that their functioning should not be impacted.
+ am__obj=conftest.${OBJEXT-o}
+ am__minus_obj=
+ ;;
+ none) break ;;
+ esac
+ if depmode=$depmode \
+ source=sub/conftest.c object=$am__obj \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CC_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
+CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+
+ if
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+ am__fastdepCC_TRUE=
+ am__fastdepCC_FALSE='#'
+else
+ am__fastdepCC_TRUE='#'
+ am__fastdepCC_FALSE=
+fi
+
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+if test -z "$CXX"; then
+ if test -n "$CCC"; then
+ CXX=$CCC
+ else
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$CXX"; then
+ ac_cv_prog_CXX="$CXX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_CXX="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+CXX=$ac_cv_prog_CXX
+if test -n "$CXX"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXX" >&5
+$as_echo "$CXX" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$CXX" && break
+ done
+fi
+if test -z "$CXX"; then
+ ac_ct_CXX=$CXX
+ for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_CXX"; then
+ ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_CXX="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CXX=$ac_cv_prog_ac_ct_CXX
+if test -n "$ac_ct_CXX"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CXX" >&5
+$as_echo "$ac_ct_CXX" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_CXX" && break
+done
+
+ if test "x$ac_ct_CXX" = x; then
+ CXX="g++"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ CXX=$ac_ct_CXX
+ fi
+fi
+
+ fi
+fi
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C++ compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+ { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+ ac_status=$?
+ if test -s conftest.err; then
+ sed '10a\
+... rest of stderr output deleted ...
+ 10q' conftest.err >conftest.er1
+ cat conftest.er1 >&5
+ fi
+ rm -f conftest.er1 conftest.err
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C++ compiler" >&5
+$as_echo_n "checking whether we are using the GNU C++ compiler... " >&6; }
+if ${ac_cv_cxx_compiler_gnu+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+#ifndef __GNUC__
+ choke me
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_compiler_gnu=yes
+else
+ ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_cxx_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cxx_compiler_gnu" >&5
+$as_echo "$ac_cv_cxx_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+ GXX=yes
+else
+ GXX=
+fi
+ac_test_CXXFLAGS=${CXXFLAGS+set}
+ac_save_CXXFLAGS=$CXXFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CXX accepts -g" >&5
+$as_echo_n "checking whether $CXX accepts -g... " >&6; }
+if ${ac_cv_prog_cxx_g+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_save_cxx_werror_flag=$ac_cxx_werror_flag
+ ac_cxx_werror_flag=yes
+ ac_cv_prog_cxx_g=no
+ CXXFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_cv_prog_cxx_g=yes
+else
+ CXXFLAGS=""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+
+else
+ ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+ CXXFLAGS="-g"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_compile "$LINENO"; then :
+ ac_cv_prog_cxx_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_cxx_werror_flag=$ac_save_cxx_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cxx_g" >&5
+$as_echo "$ac_cv_prog_cxx_g" >&6; }
+if test "$ac_test_CXXFLAGS" = set; then
+ CXXFLAGS=$ac_save_CXXFLAGS
+elif test $ac_cv_prog_cxx_g = yes; then
+ if test "$GXX" = yes; then
+ CXXFLAGS="-g -O2"
+ else
+ CXXFLAGS="-g"
+ fi
+else
+ if test "$GXX" = yes; then
+ CXXFLAGS="-O2"
+ else
+ CXXFLAGS=
+ fi
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+depcc="$CXX" am_compiler_list=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if ${am_cv_CXX_dependencies_compiler_type+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+ # We make a subdir and do the tests there. Otherwise we can end up
+ # making bogus files that we don't know about and never remove. For
+ # instance it was reported that on HP-UX the gcc test will end up
+ # making a dummy file named `D' -- because `-MD' means `put the output
+ # in D'.
+ rm -rf conftest.dir
+ mkdir conftest.dir
+ # Copy depcomp to subdir because otherwise we won't find it if we're
+ # using a relative directory.
+ cp "$am_depcomp" conftest.dir
+ cd conftest.dir
+ # We will build objects and dependencies in a subdirectory because
+ # it helps to detect inapplicable dependency modes. For instance
+ # both Tru64's cc and ICC support -MD to output dependencies as a
+ # side effect of compilation, but ICC will put the dependencies in
+ # the current directory while Tru64 will put them in the object
+ # directory.
+ mkdir sub
+
+ am_cv_CXX_dependencies_compiler_type=none
+ if test "$am_compiler_list" = ""; then
+ am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+ fi
+ am__universal=false
+ case " $depcc " in #(
+ *\ -arch\ *\ -arch\ *) am__universal=true ;;
+ esac
+
+ for depmode in $am_compiler_list; do
+ # Setup a source with many dependencies, because some compilers
+ # like to wrap large dependency lists on column 80 (with \), and
+ # we should not choose a depcomp mode which is confused by this.
+ #
+ # We need to recreate these files for each test, as the compiler may
+ # overwrite some of them when testing with obscure command lines.
+ # This happens at least with the AIX C compiler.
+ : > sub/conftest.c
+ for i in 1 2 3 4 5 6; do
+ echo '#include "conftst'$i'.h"' >> sub/conftest.c
+ # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
+ # Solaris 8's {/usr,}/bin/sh.
+ touch sub/conftst$i.h
+ done
+ echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+
+ # We check with `-c' and `-o' for the sake of the "dashmstdout"
+ # mode. It turns out that the SunPro C++ compiler does not properly
+ # handle `-M -o', and we need to detect this. Also, some Intel
+ # versions had trouble with output in subdirs
+ am__obj=sub/conftest.${OBJEXT-o}
+ am__minus_obj="-o $am__obj"
+ case $depmode in
+ gcc)
+ # This depmode causes a compiler race in universal mode.
+ test "$am__universal" = false || continue
+ ;;
+ nosideeffect)
+ # after this tag, mechanisms are not by side-effect, so they'll
+ # only be used when explicitly requested
+ if test "x$enable_dependency_tracking" = xyes; then
+ continue
+ else
+ break
+ fi
+ ;;
+ msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+ # This compiler won't grok `-c -o', but also, the minuso test has
+ # not run yet. These depmodes are late enough in the game, and
+ # so weak that their functioning should not be impacted.
+ am__obj=conftest.${OBJEXT-o}
+ am__minus_obj=
+ ;;
+ none) break ;;
+ esac
+ if depmode=$depmode \
+ source=sub/conftest.c object=$am__obj \
+ depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+ $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+ >/dev/null 2>conftest.err &&
+ grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+ grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+ ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+ # icc doesn't choke on unknown options, it will just issue warnings
+ # or remarks (even with -Werror). So we grep stderr for any message
+ # that says an option was ignored or not supported.
+ # When given -MP, icc 7.0 and 7.1 complain thusly:
+ # icc: Command line warning: ignoring option '-M'; no argument required
+ # The diagnosis changed in icc 8.0:
+ # icc: Command line remark: option '-MP' not supported
+ if (grep 'ignoring option' conftest.err ||
+ grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+ am_cv_CXX_dependencies_compiler_type=$depmode
+ break
+ fi
+ fi
+ done
+
+ cd ..
+ rm -rf conftest.dir
+else
+ am_cv_CXX_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CXX_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CXX_dependencies_compiler_type" >&6; }
+CXXDEPMODE=depmode=$am_cv_CXX_dependencies_compiler_type
+
+ if
+ test "x$enable_dependency_tracking" != xno \
+ && test "$am_cv_CXX_dependencies_compiler_type" = gcc3; then
+ am__fastdepCXX_TRUE=
+ am__fastdepCXX_FALSE='#'
+else
+ am__fastdepCXX_TRUE='#'
+ am__fastdepCXX_FALSE=
+fi
+
+
+if test "x$CC" != xcc; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5
+$as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5
+$as_echo_n "checking whether cc understands -c and -o together... " >&6; }
+fi
+set dummy $CC; ac_cc=`$as_echo "$2" |
+ sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
+if eval \${ac_cv_prog_cc_${ac_cc}_c_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+# Make sure it works both with $CC and with simple cc.
+# We do the test twice because some compilers refuse to overwrite an
+# existing .o file with -o, though they will create one.
+ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
+rm -f conftest2.*
+if { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } &&
+ test -f conftest2.$ac_objext && { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; };
+then
+ eval ac_cv_prog_cc_${ac_cc}_c_o=yes
+ if test "x$CC" != xcc; then
+ # Test first that cc exists at all.
+ if { ac_try='cc -c conftest.$ac_ext >&5'
+ { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; }; then
+ ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5'
+ rm -f conftest2.*
+ if { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } &&
+ test -f conftest2.$ac_objext && { { case "(($ac_try" in
+ *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+ *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+ (eval "$ac_try") 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; };
+ then
+ # cc works too.
+ :
+ else
+ # cc exists but doesn't like -o.
+ eval ac_cv_prog_cc_${ac_cc}_c_o=no
+ fi
+ fi
+ fi
+else
+ eval ac_cv_prog_cc_${ac_cc}_c_o=no
+fi
+rm -f core conftest*
+
+fi
+if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+
+$as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h
+
+fi
+
+# FIXME: we rely on the cache variable name because
+# there is no other way.
+set dummy $CC
+am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
+eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o
+if test "$am_t" != yes; then
+ # Losing compiler, so override with the script.
+ # FIXME: It is wrong to rewrite CC.
+ # But if we don't then we get into trouble of one sort or another.
+ # A longer-term fix would be to have automake use am__CC in this case,
+ # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+ CC="$am_aux_dir/compile $CC"
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
+$as_echo_n "checking whether ln -s works... " >&6; }
+LN_S=$as_ln_s
+if test "$LN_S" = "ln -s"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
+$as_echo "no, using $LN_S" >&6; }
+fi
+
+case `pwd` in
+ *\ * | *\ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
+$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
+esac
+
+
+
+macro_version='2.4.2'
+macro_revision='1.3337'
+
+
+
+
+
+
+
+
+
+
+
+
+
+ltmain="$ac_aux_dir/ltmain.sh"
+
+# Backslashify metacharacters that are still active within
+# double-quoted strings.
+sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\(["`\\]\)/\\\1/g'
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Sed substitution to delay expansion of an escaped single quote.
+delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
+
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+
+ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to print strings" >&5
+$as_echo_n "checking how to print strings... " >&6; }
+# Test print first, because it will be a builtin if present.
+if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
+ test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
+ ECHO='print -r --'
+elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
+ ECHO='printf %s\n'
+else
+ # Use this function as a fallback that always works.
+ func_fallback_echo ()
+ {
+ eval 'cat <<_LTECHO_EOF
+$1
+_LTECHO_EOF'
+ }
+ ECHO='func_fallback_echo'
+fi
+
+# func_echo_all arg...
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+ $ECHO ""
+}
+
+case "$ECHO" in
+ printf*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: printf" >&5
+$as_echo "printf" >&6; } ;;
+ print*) { $as_echo "$as_me:${as_lineno-$LINENO}: result: print -r" >&5
+$as_echo "print -r" >&6; } ;;
+ *) { $as_echo "$as_me:${as_lineno-$LINENO}: result: cat" >&5
+$as_echo "cat" >&6; } ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
+$as_echo_n "checking for a sed that does not truncate output... " >&6; }
+if ${ac_cv_path_SED+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
+ for ac_i in 1 2 3 4 5 6 7; do
+ ac_script="$ac_script$as_nl$ac_script"
+ done
+ echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
+ { ac_script=; unset ac_script;}
+ if test -z "$SED"; then
+ ac_path_SED_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in sed gsed; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_SED" || continue
+# Check for GNU ac_path_SED and select it if it is found.
+ # Check for GNU $ac_path_SED
+case `"$ac_path_SED" --version 2>&1` in
+*GNU*)
+ ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo '' >> "conftest.nl"
+ "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_SED_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_SED="$ac_path_SED"
+ ac_path_SED_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_SED_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_SED"; then
+ as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
+ fi
+else
+ ac_cv_path_SED=$SED
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
+$as_echo "$ac_cv_path_SED" >&6; }
+ SED="$ac_cv_path_SED"
+ rm -f conftest.sed
+
+test -z "$SED" && SED=sed
+Xsed="$SED -e 1s/^X//"
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
+$as_echo_n "checking for fgrep... " >&6; }
+if ${ac_cv_path_FGREP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
+ then ac_cv_path_FGREP="$GREP -F"
+ else
+ if test -z "$FGREP"; then
+ ac_path_FGREP_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in fgrep; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_FGREP" || continue
+# Check for GNU ac_path_FGREP and select it if it is found.
+ # Check for GNU $ac_path_FGREP
+case `"$ac_path_FGREP" --version 2>&1` in
+*GNU*)
+ ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
+*)
+ ac_count=0
+ $as_echo_n 0123456789 >"conftest.in"
+ while :
+ do
+ cat "conftest.in" "conftest.in" >"conftest.tmp"
+ mv "conftest.tmp" "conftest.in"
+ cp "conftest.in" "conftest.nl"
+ $as_echo 'FGREP' >> "conftest.nl"
+ "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
+ diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+ as_fn_arith $ac_count + 1 && ac_count=$as_val
+ if test $ac_count -gt ${ac_path_FGREP_max-0}; then
+ # Best one so far, save it but keep looking for a better one
+ ac_cv_path_FGREP="$ac_path_FGREP"
+ ac_path_FGREP_max=$ac_count
+ fi
+ # 10*(2^10) chars as input seems more than enough
+ test $ac_count -gt 10 && break
+ done
+ rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+ $ac_path_FGREP_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_FGREP"; then
+ as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+ fi
+else
+ ac_cv_path_FGREP=$FGREP
+fi
+
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
+$as_echo "$ac_cv_path_FGREP" >&6; }
+ FGREP="$ac_cv_path_FGREP"
+
+
+test -z "$GREP" && GREP=grep
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then :
+ withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+else
+ with_gnu_ld=no
+fi
+
+ac_prog=ld
+if test "$GCC" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+$as_echo_n "checking for ld used by $CC... " >&6; }
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [\\/]* | ?:[\\/]*)
+ re_direlt='/[^/][^/]*/\.\./'
+ # Canonicalize the pathname of ld
+ ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+ while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD="$ac_prog"
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test "$with_gnu_ld" = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
+fi
+if ${lt_cv_path_LD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$LD"; then
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ lt_cv_path_LD="$ac_dir/$ac_prog"
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some variants of GNU ld only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+ test "$with_gnu_ld" != no && break
+ ;;
+ *)
+ test "$with_gnu_ld" != yes && break
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+else
+ lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+$as_echo "$LD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if ${lt_cv_prog_gnu_ld+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+ lt_cv_prog_gnu_ld=yes
+ ;;
+*)
+ lt_cv_prog_gnu_ld=no
+ ;;
+esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
+$as_echo "$lt_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
+$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
+if ${lt_cv_path_NM+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$NM"; then
+ # Let the user override the test.
+ lt_cv_path_NM="$NM"
+else
+ lt_nm_to_check="${ac_tool_prefix}nm"
+ if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+ lt_nm_to_check="$lt_nm_to_check nm"
+ fi
+ for lt_tmp_nm in $lt_nm_to_check; do
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ tmp_nm="$ac_dir/$lt_tmp_nm"
+ if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
+ # Check to see if the nm accepts a BSD-compat flag.
+ # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+ # nm: unknown option "B" ignored
+ # Tru64's nm complains that /dev/null is an invalid object file
+ case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
+ */dev/null* | *'Invalid file or object type'*)
+ lt_cv_path_NM="$tmp_nm -B"
+ break
+ ;;
+ *)
+ case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+ */dev/null*)
+ lt_cv_path_NM="$tmp_nm -p"
+ break
+ ;;
+ *)
+ lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+ continue # so that we can try to find one that supports BSD flags
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+ done
+ : ${lt_cv_path_NM=no}
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
+$as_echo "$lt_cv_path_NM" >&6; }
+if test "$lt_cv_path_NM" != "no"; then
+ NM="$lt_cv_path_NM"
+else
+ # Didn't find any BSD compatible name lister, look for dumpbin.
+ if test -n "$DUMPBIN"; then :
+ # Let the user override the test.
+ else
+ if test -n "$ac_tool_prefix"; then
+ for ac_prog in dumpbin "link -dump"
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DUMPBIN+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DUMPBIN"; then
+ ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+DUMPBIN=$ac_cv_prog_DUMPBIN
+if test -n "$DUMPBIN"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
+$as_echo "$DUMPBIN" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$DUMPBIN" && break
+ done
+fi
+if test -z "$DUMPBIN"; then
+ ac_ct_DUMPBIN=$DUMPBIN
+ for ac_prog in dumpbin "link -dump"
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_DUMPBIN"; then
+ ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
+if test -n "$ac_ct_DUMPBIN"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
+$as_echo "$ac_ct_DUMPBIN" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_DUMPBIN" && break
+done
+
+ if test "x$ac_ct_DUMPBIN" = x; then
+ DUMPBIN=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DUMPBIN=$ac_ct_DUMPBIN
+ fi
+fi
+
+ case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
+ *COFF*)
+ DUMPBIN="$DUMPBIN -symbols"
+ ;;
+ *)
+ DUMPBIN=:
+ ;;
+ esac
+ fi
+
+ if test "$DUMPBIN" != ":"; then
+ NM="$DUMPBIN"
+ fi
+fi
+test -z "$NM" && NM=nm
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
+$as_echo_n "checking the name lister ($NM) interface... " >&6; }
+if ${lt_cv_nm_interface+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_nm_interface="BSD nm"
+ echo "int some_variable = 0;" > conftest.$ac_ext
+ (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&5)
+ (eval "$ac_compile" 2>conftest.err)
+ cat conftest.err >&5
+ (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
+ (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
+ cat conftest.err >&5
+ (eval echo "\"\$as_me:$LINENO: output\"" >&5)
+ cat conftest.out >&5
+ if $GREP 'External.*some_variable' conftest.out > /dev/null; then
+ lt_cv_nm_interface="MS dumpbin"
+ fi
+ rm -f conftest*
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
+$as_echo "$lt_cv_nm_interface" >&6; }
+
+# find the maximum length of command line arguments
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
+$as_echo_n "checking the maximum length of command line arguments... " >&6; }
+if ${lt_cv_sys_max_cmd_len+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ i=0
+ teststring="ABCD"
+
+ case $build_os in
+ msdosdjgpp*)
+ # On DJGPP, this test can blow up pretty badly due to problems in libc
+ # (any single argument exceeding 2000 bytes causes a buffer overrun
+ # during glob expansion). Even if it were fixed, the result of this
+ # check would be larger than it should be.
+ lt_cv_sys_max_cmd_len=12288; # 12K is about right
+ ;;
+
+ gnu*)
+ # Under GNU Hurd, this test is not required because there is
+ # no limit to the length of command line arguments.
+ # Libtool will interpret -1 as no limit whatsoever
+ lt_cv_sys_max_cmd_len=-1;
+ ;;
+
+ cygwin* | mingw* | cegcc*)
+ # On Win9x/ME, this test blows up -- it succeeds, but takes
+ # about 5 minutes as the teststring grows exponentially.
+ # Worse, since 9x/ME are not pre-emptively multitasking,
+ # you end up with a "frozen" computer, even though with patience
+ # the test eventually succeeds (with a max line length of 256k).
+ # Instead, let's just punt: use the minimum linelength reported by
+ # all of the supported platforms: 8192 (on NT/2K/XP).
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ mint*)
+ # On MiNT this can take a long time and run out of memory.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ amigaos*)
+ # On AmigaOS with pdksh, this test takes hours, literally.
+ # So we just punt and use a minimum line length of 8192.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
+ # This has been around since 386BSD, at least. Likely further.
+ if test -x /sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+ elif test -x /usr/sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+ else
+ lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
+ fi
+ # And add a safety zone
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ ;;
+
+ interix*)
+ # We know the value 262144 and hardcode it with a safety zone (like BSD)
+ lt_cv_sys_max_cmd_len=196608
+ ;;
+
+ os2*)
+ # The test takes a long time on OS/2.
+ lt_cv_sys_max_cmd_len=8192
+ ;;
+
+ osf*)
+ # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+ # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+ # nice to cause kernel panics so lets avoid the loop below.
+ # First set a reasonable default.
+ lt_cv_sys_max_cmd_len=16384
+ #
+ if test -x /sbin/sysconfig; then
+ case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+ *1*) lt_cv_sys_max_cmd_len=-1 ;;
+ esac
+ fi
+ ;;
+ sco3.2v5*)
+ lt_cv_sys_max_cmd_len=102400
+ ;;
+ sysv5* | sco5v6* | sysv4.2uw2*)
+ kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+ if test -n "$kargmax"; then
+ lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[ ]//'`
+ else
+ lt_cv_sys_max_cmd_len=32768
+ fi
+ ;;
+ *)
+ lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
+ if test -n "$lt_cv_sys_max_cmd_len"; then
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ else
+ # Make teststring a little bigger before we do anything with it.
+ # a 1K string should be a reasonable start.
+ for i in 1 2 3 4 5 6 7 8 ; do
+ teststring=$teststring$teststring
+ done
+ SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+ # If test is not a shell built-in, we'll probably end up computing a
+ # maximum length that is only half of the actual maximum length, but
+ # we can't tell.
+ while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
+ = "X$teststring$teststring"; } >/dev/null 2>&1 &&
+ test $i != 17 # 1/2 MB should be enough
+ do
+ i=`expr $i + 1`
+ teststring=$teststring$teststring
+ done
+ # Only check the string length outside the loop.
+ lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
+ teststring=
+ # Add a significant safety factor because C++ compilers can tack on
+ # massive amounts of additional arguments before passing them to the
+ # linker. It appears as though 1/2 is a usable value.
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+ fi
+ ;;
+ esac
+
+fi
+
+if test -n $lt_cv_sys_max_cmd_len ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
+$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
+$as_echo "none" >&6; }
+fi
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+
+
+
+
+
+: ${CP="cp -f"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
+$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
+# Try some XSI features
+xsi_shell=no
+( _lt_dummy="a/b/c"
+ test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
+ = c,a/b,b/c, \
+ && eval 'test $(( 1 + 1 )) -eq 2 \
+ && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
+ && xsi_shell=yes
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
+$as_echo "$xsi_shell" >&6; }
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
+$as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
+lt_shell_append=no
+( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
+ >/dev/null 2>&1 \
+ && lt_shell_append=yes
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
+$as_echo "$lt_shell_append" >&6; }
+
+
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ lt_unset=unset
+else
+ lt_unset=false
+fi
+
+
+
+
+
+# test EBCDIC or ASCII
+case `echo X|tr X '\101'` in
+ A) # ASCII based system
+ # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
+ lt_SP2NL='tr \040 \012'
+ lt_NL2SP='tr \015\012 \040\040'
+ ;;
+ *) # EBCDIC based system
+ lt_SP2NL='tr \100 \n'
+ lt_NL2SP='tr \r\n \100\100'
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to $host format" >&5
+$as_echo_n "checking how to convert $build file names to $host format... " >&6; }
+if ${lt_cv_to_host_file_cmd+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $host in
+ *-*-mingw* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
+ ;;
+ *-*-cygwin* )
+ lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
+ ;;
+ * ) # otherwise, assume *nix
+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
+ ;;
+ esac
+ ;;
+ *-*-cygwin* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
+ ;;
+ *-*-cygwin* )
+ lt_cv_to_host_file_cmd=func_convert_file_noop
+ ;;
+ * ) # otherwise, assume *nix
+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
+ ;;
+ esac
+ ;;
+ * ) # unhandled hosts (and "normal" native builds)
+ lt_cv_to_host_file_cmd=func_convert_file_noop
+ ;;
+esac
+
+fi
+
+to_host_file_cmd=$lt_cv_to_host_file_cmd
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_host_file_cmd" >&5
+$as_echo "$lt_cv_to_host_file_cmd" >&6; }
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to convert $build file names to toolchain format" >&5
+$as_echo_n "checking how to convert $build file names to toolchain format... " >&6; }
+if ${lt_cv_to_tool_file_cmd+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ #assume ordinary cross tools, or native build.
+lt_cv_to_tool_file_cmd=func_convert_file_noop
+case $host in
+ *-*-mingw* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
+ ;;
+ esac
+ ;;
+esac
+
+fi
+
+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_to_tool_file_cmd" >&5
+$as_echo "$lt_cv_to_tool_file_cmd" >&6; }
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
+$as_echo_n "checking for $LD option to reload object files... " >&6; }
+if ${lt_cv_ld_reload_flag+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ld_reload_flag='-r'
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
+$as_echo "$lt_cv_ld_reload_flag" >&6; }
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ if test "$GCC" != yes; then
+ reload_cmds=false
+ fi
+ ;;
+ darwin*)
+ if test "$GCC" = yes; then
+ reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
+ else
+ reload_cmds='$LD$reload_flag -o $output$reload_objs'
+ fi
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
+set dummy ${ac_tool_prefix}objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OBJDUMP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OBJDUMP"; then
+ ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+OBJDUMP=$ac_cv_prog_OBJDUMP
+if test -n "$OBJDUMP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
+$as_echo "$OBJDUMP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OBJDUMP"; then
+ ac_ct_OBJDUMP=$OBJDUMP
+ # Extract the first word of "objdump", so it can be a program name with args.
+set dummy objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OBJDUMP"; then
+ ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_OBJDUMP="objdump"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
+if test -n "$ac_ct_OBJDUMP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
+$as_echo "$ac_ct_OBJDUMP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_OBJDUMP" = x; then
+ OBJDUMP="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OBJDUMP=$ac_ct_OBJDUMP
+ fi
+else
+ OBJDUMP="$ac_cv_prog_OBJDUMP"
+fi
+
+test -z "$OBJDUMP" && OBJDUMP=objdump
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
+$as_echo_n "checking how to recognize dependent libraries... " >&6; }
+if ${lt_cv_deplibs_check_method+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given extended regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix[4-9]*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+beos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+bsdi[45]*)
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
+ lt_cv_file_magic_cmd='/usr/bin/file -L'
+ lt_cv_file_magic_test_file=/shlib/libc.so
+ ;;
+
+cygwin*)
+ # func_win32_libid is a shell function defined in ltmain.sh
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ ;;
+
+mingw* | pw32*)
+ # Base MSYS/MinGW do not provide the 'file' command needed by
+ # func_win32_libid shell function, so use a weaker test based on 'objdump',
+ # unless we find 'file', for example because we are cross-compiling.
+ # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
+ if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ else
+ # Keep this pattern in sync with the one in func_win32_libid.
+ lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ fi
+ ;;
+
+cegcc*)
+ # use the weaker test based on 'objdump'. See mingw*.
+ lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ ;;
+
+darwin* | rhapsody*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+freebsd* | dragonfly*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ case $host_cpu in
+ i*86 )
+ # Not sure whether the presence of OpenBSD here was a mistake.
+ # Let's accept both of them until this is cleared up.
+ lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+ ;;
+ esac
+ else
+ lt_cv_deplibs_check_method=pass_all
+ fi
+ ;;
+
+gnu*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+haiku*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+hpux10.20* | hpux11*)
+ lt_cv_file_magic_cmd=/usr/bin/file
+ case $host_cpu in
+ ia64*)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
+ lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+ ;;
+ hppa*64*)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'
+ lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+ ;;
+ *)
+ lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9]\.[0-9]) shared library'
+ lt_cv_file_magic_test_file=/usr/lib/libc.sl
+ ;;
+ esac
+ ;;
+
+interix[3-9]*)
+ # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $LD in
+ *-32|*"-32 ") libmagic=32-bit;;
+ *-n32|*"-n32 ") libmagic=N32;;
+ *-64|*"-64 ") libmagic=64-bit;;
+ *) libmagic=never-match;;
+ esac
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+netbsd* | netbsdelf*-gnu)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
+ fi
+ ;;
+
+newos6*)
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=/usr/lib/libnls.so
+ ;;
+
+*nto* | *qnx*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+openbsd*)
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+ fi
+ ;;
+
+osf3* | osf4* | osf5*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+rdos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+solaris*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv4 | sysv4.3*)
+ case $host_vendor in
+ motorola)
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+ ;;
+ ncr)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ sequent)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
+ ;;
+ sni)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
+ lt_cv_file_magic_test_file=/lib/libc.so
+ ;;
+ siemens)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ pc)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ esac
+ ;;
+
+tpf*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
+$as_echo "$lt_cv_deplibs_check_method" >&6; }
+
+file_magic_glob=
+want_nocaseglob=no
+if test "$build" = "$host"; then
+ case $host_os in
+ mingw* | pw32*)
+ if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
+ want_nocaseglob=yes
+ else
+ file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[\1]\/[\1]\/g;/g"`
+ fi
+ ;;
+ esac
+fi
+
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}dlltool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dlltool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DLLTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DLLTOOL"; then
+ ac_cv_prog_DLLTOOL="$DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_DLLTOOL="${ac_tool_prefix}dlltool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+DLLTOOL=$ac_cv_prog_DLLTOOL
+if test -n "$DLLTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DLLTOOL" >&5
+$as_echo "$DLLTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_DLLTOOL"; then
+ ac_ct_DLLTOOL=$DLLTOOL
+ # Extract the first word of "dlltool", so it can be a program name with args.
+set dummy dlltool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DLLTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_DLLTOOL"; then
+ ac_cv_prog_ac_ct_DLLTOOL="$ac_ct_DLLTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_DLLTOOL="dlltool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DLLTOOL=$ac_cv_prog_ac_ct_DLLTOOL
+if test -n "$ac_ct_DLLTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DLLTOOL" >&5
+$as_echo "$ac_ct_DLLTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_DLLTOOL" = x; then
+ DLLTOOL="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DLLTOOL=$ac_ct_DLLTOOL
+ fi
+else
+ DLLTOOL="$ac_cv_prog_DLLTOOL"
+fi
+
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to associate runtime and link libraries" >&5
+$as_echo_n "checking how to associate runtime and link libraries... " >&6; }
+if ${lt_cv_sharedlib_from_linklib_cmd+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_sharedlib_from_linklib_cmd='unknown'
+
+case $host_os in
+cygwin* | mingw* | pw32* | cegcc*)
+ # two different shell functions defined in ltmain.sh
+ # decide which to use based on capabilities of $DLLTOOL
+ case `$DLLTOOL --help 2>&1` in
+ *--identify-strict*)
+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
+ ;;
+ *)
+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
+ ;;
+ esac
+ ;;
+*)
+ # fallback: assume linklib IS sharedlib
+ lt_cv_sharedlib_from_linklib_cmd="$ECHO"
+ ;;
+esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sharedlib_from_linklib_cmd" >&5
+$as_echo "$lt_cv_sharedlib_from_linklib_cmd" >&6; }
+sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
+test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ for ac_prog in ar
+ do
+ # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AR+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$AR"; then
+ ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_AR="$ac_tool_prefix$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+$as_echo "$AR" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$AR" && break
+ done
+fi
+if test -z "$AR"; then
+ ac_ct_AR=$AR
+ for ac_prog in ar
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_AR+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_AR"; then
+ ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_AR="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+$as_echo "$ac_ct_AR" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$ac_ct_AR" && break
+done
+
+ if test "x$ac_ct_AR" = x; then
+ AR="false"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ AR=$ac_ct_AR
+ fi
+fi
+
+: ${AR=ar}
+: ${AR_FLAGS=cru}
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for archiver @FILE support" >&5
+$as_echo_n "checking for archiver @FILE support... " >&6; }
+if ${lt_cv_ar_at_file+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ar_at_file=no
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ echo conftest.$ac_objext > conftest.lst
+ lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&5'
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
+ (eval $lt_ar_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if test "$ac_status" -eq 0; then
+ # Ensure the archiver fails upon bogus file names.
+ rm -f conftest.$ac_objext libconftest.a
+ { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$lt_ar_try\""; } >&5
+ (eval $lt_ar_try) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ if test "$ac_status" -ne 0; then
+ lt_cv_ar_at_file=@
+ fi
+ fi
+ rm -f conftest.* libconftest.a
+
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ar_at_file" >&5
+$as_echo "$lt_cv_ar_at_file" >&6; }
+
+if test "x$lt_cv_ar_at_file" = xno; then
+ archiver_list_spec=
+else
+ archiver_list_spec=$lt_cv_ar_at_file
+fi
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$STRIP"; then
+ ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+ ac_ct_STRIP=$STRIP
+ # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_STRIP"; then
+ ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_STRIP="strip"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_STRIP" = x; then
+ STRIP=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ STRIP=$ac_ct_STRIP
+ fi
+else
+ STRIP="$ac_cv_prog_STRIP"
+fi
+
+test -z "$STRIP" && STRIP=:
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_RANLIB+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$RANLIB"; then
+ ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
+$as_echo "$RANLIB" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+ ac_ct_RANLIB=$RANLIB
+ # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_RANLIB"; then
+ ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_RANLIB="ranlib"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
+$as_echo "$ac_ct_RANLIB" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_RANLIB" = x; then
+ RANLIB=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ RANLIB=$ac_ct_RANLIB
+ fi
+else
+ RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+test -z "$RANLIB" && RANLIB=:
+
+
+
+
+
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+ case $host_os in
+ openbsd*)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
+ ;;
+ *)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
+ ;;
+ esac
+ old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
+fi
+
+case $host_os in
+ darwin*)
+ lock_old_archive_extraction=yes ;;
+ *)
+ lock_old_archive_extraction=no ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
+$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
+if ${lt_cv_sys_global_symbol_pipe+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix. What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[BCDEGRST]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+ symcode='[BCDT]'
+ ;;
+cygwin* | mingw* | pw32* | cegcc*)
+ symcode='[ABCDGISTW]'
+ ;;
+hpux*)
+ if test "$host_cpu" = ia64; then
+ symcode='[ABCDEGRST]'
+ fi
+ ;;
+irix* | nonstopux*)
+ symcode='[BCDEGRST]'
+ ;;
+osf*)
+ symcode='[BCDEGQRST]'
+ ;;
+solaris*)
+ symcode='[BDRT]'
+ ;;
+sco3.2v5*)
+ symcode='[DT]'
+ ;;
+sysv4.2uw2*)
+ symcode='[DT]'
+ ;;
+sysv5* | sco5v6* | unixware* | OpenUNIX*)
+ symcode='[ABDT]'
+ ;;
+sysv4)
+ symcode='[DFNSTU]'
+ ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+ symcode='[ABCDGIRSTW]' ;;
+esac
+
+# Transform an extracted symbol line into a proper C declaration.
+# Some systems (esp. on ia64) link data and code symbols differently,
+# so use this general approach.
+lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"\2\", (void *) \&\2},/p'"
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\)[ ]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+ opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+ ;;
+esac
+
+# Try without a prefix underscore, then with it.
+for ac_symprfx in "" "_"; do
+
+ # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
+ symxfrm="\\1 $ac_symprfx\\2 \\2"
+
+ # Write the raw and C identifiers.
+ if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ # Fake it for dumpbin and say T for any non-static function
+ # and D for any global variable.
+ # Also find C++ and __fastcall symbols from MSVC++,
+ # which start with @ or ?.
+ lt_cv_sys_global_symbol_pipe="$AWK '"\
+" {last_section=section; section=\$ 3};"\
+" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
+" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
+" \$ 0!~/External *\|/{next};"\
+" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
+" {if(hide[section]) next};"\
+" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
+" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
+" s[1]~/^[@?]/{print s[1], s[1]; next};"\
+" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
+" ' prfx=^$ac_symprfx"
+ else
+ lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+ fi
+ lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
+
+ # Check to see that the pipe works correctly.
+ pipe_works=no
+
+ rm -f conftest*
+ cat > conftest.$ac_ext <<_LT_EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(void);
+void nm_test_func(void){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+_LT_EOF
+
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ # Now try to grab the symbols.
+ nlist=conftest.nm
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist\""; } >&5
+ (eval $NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s "$nlist"; then
+ # Try sorting and uniquifying the output.
+ if sort "$nlist" | uniq > "$nlist"T; then
+ mv -f "$nlist"T "$nlist"
+ else
+ rm -f "$nlist"T
+ fi
+
+ # Make sure that we snagged all the symbols we need.
+ if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
+ if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
+ cat <<_LT_EOF > conftest.$ac_ext
+/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
+#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
+/* DATA imports from DLLs on WIN32 con't be const, because runtime
+ relocations are performed -- see ld's documentation on pseudo-relocs. */
+# define LT_DLSYM_CONST
+#elif defined(__osf__)
+/* This system does not cope well with relocations in const data. */
+# define LT_DLSYM_CONST
+#else
+# define LT_DLSYM_CONST const
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+_LT_EOF
+ # Now generate the symbol file.
+ eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
+
+ cat <<_LT_EOF >> conftest.$ac_ext
+
+/* The mapping between symbol names and symbols. */
+LT_DLSYM_CONST struct {
+ const char *name;
+ void *address;
+}
+lt__PROGRAM__LTX_preloaded_symbols[] =
+{
+ { "@PROGRAM@", (void *) 0 },
+_LT_EOF
+ $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
+ cat <<\_LT_EOF >> conftest.$ac_ext
+ {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+ return lt__PROGRAM__LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+_LT_EOF
+ # Now try linking the two files.
+ mv conftest.$ac_objext conftstm.$ac_objext
+ lt_globsym_save_LIBS=$LIBS
+ lt_globsym_save_CFLAGS=$CFLAGS
+ LIBS="conftstm.$ac_objext"
+ CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s conftest${ac_exeext}; then
+ pipe_works=yes
+ fi
+ LIBS=$lt_globsym_save_LIBS
+ CFLAGS=$lt_globsym_save_CFLAGS
+ else
+ echo "cannot find nm_test_func in $nlist" >&5
+ fi
+ else
+ echo "cannot find nm_test_var in $nlist" >&5
+ fi
+ else
+ echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
+ fi
+ else
+ echo "$progname: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ fi
+ rm -rf conftest* conftst*
+
+ # Do not use the global_symbol_pipe unless it works.
+ if test "$pipe_works" = yes; then
+ break
+ else
+ lt_cv_sys_global_symbol_pipe=
+ fi
+done
+
+fi
+
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+ lt_cv_sys_global_symbol_to_cdecl=
+fi
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
+$as_echo "failed" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
+$as_echo "ok" >&6; }
+fi
+
+# Response file support.
+if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ nm_file_list_spec='@'
+elif $NM --help 2>/dev/null | grep '[@]FILE' >/dev/null; then
+ nm_file_list_spec='@'
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sysroot" >&5
+$as_echo_n "checking for sysroot... " >&6; }
+
+# Check whether --with-sysroot was given.
+if test "${with_sysroot+set}" = set; then :
+ withval=$with_sysroot;
+else
+ with_sysroot=no
+fi
+
+
+lt_sysroot=
+case ${with_sysroot} in #(
+ yes)
+ if test "$GCC" = yes; then
+ lt_sysroot=`$CC --print-sysroot 2>/dev/null`
+ fi
+ ;; #(
+ /*)
+ lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
+ ;; #(
+ no|'')
+ ;; #(
+ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${with_sysroot}" >&5
+$as_echo "${with_sysroot}" >&6; }
+ as_fn_error $? "The sysroot must be an absolute path." "$LINENO" 5
+ ;;
+esac
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${lt_sysroot:-no}" >&5
+$as_echo "${lt_sysroot:-no}" >&6; }
+
+
+
+
+
+# Check whether --enable-libtool-lock was given.
+if test "${enable_libtool_lock+set}" = set; then :
+ enableval=$enable_libtool_lock;
+fi
+
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *ELF-32*)
+ HPUX_IA64_MODE="32"
+ ;;
+ *ELF-64*)
+ HPUX_IA64_MODE="64"
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+*-*-irix6*)
+ # Find out which ABI we are using.
+ echo '#line '$LINENO' "configure"' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -melf32bsmip"
+ ;;
+ *N32*)
+ LD="${LD-ld} -melf32bmipn32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -melf64bmip"
+ ;;
+ esac
+ else
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -32"
+ ;;
+ *N32*)
+ LD="${LD-ld} -n32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -64"
+ ;;
+ esac
+ fi
+ fi
+ rm -rf conftest*
+ ;;
+
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
+s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ case `/usr/bin/file conftest.o` in
+ *32-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_i386_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_i386"
+ ;;
+ ppc64-*linux*|powerpc64-*linux*)
+ LD="${LD-ld} -m elf32ppclinux"
+ ;;
+ s390x-*linux*)
+ LD="${LD-ld} -m elf_s390"
+ ;;
+ sparc64-*linux*)
+ LD="${LD-ld} -m elf32_sparc"
+ ;;
+ esac
+ ;;
+ *64-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_x86_64_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ ppc*-*linux*|powerpc*-*linux*)
+ LD="${LD-ld} -m elf64ppc"
+ ;;
+ s390*-*linux*|s390*-*tpf*)
+ LD="${LD-ld} -m elf64_s390"
+ ;;
+ sparc*-*linux*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+
+*-*-sco3.2v5*)
+ # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+ SAVE_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS -belf"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
+$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
+if ${lt_cv_cc_needs_belf+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ lt_cv_cc_needs_belf=yes
+else
+ lt_cv_cc_needs_belf=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
+$as_echo "$lt_cv_cc_needs_belf" >&6; }
+ if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+ # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+ CFLAGS="$SAVE_CFLAGS"
+ fi
+ ;;
+*-*solaris*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ case `/usr/bin/file conftest.o` in
+ *64-bit*)
+ case $lt_cv_prog_gnu_ld in
+ yes*)
+ case $host in
+ i?86-*-solaris*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ sparc*-*-solaris*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ # GNU ld 2.21 introduced _sol2 emulations. Use them if available.
+ if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
+ LD="${LD-ld}_sol2"
+ fi
+ ;;
+ *)
+ if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
+ LD="${LD-ld} -64"
+ fi
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+esac
+
+need_locks="$enable_libtool_lock"
+
+if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}mt", so it can be a program name with args.
+set dummy ${ac_tool_prefix}mt; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_MANIFEST_TOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$MANIFEST_TOOL"; then
+ ac_cv_prog_MANIFEST_TOOL="$MANIFEST_TOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_MANIFEST_TOOL="${ac_tool_prefix}mt"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+MANIFEST_TOOL=$ac_cv_prog_MANIFEST_TOOL
+if test -n "$MANIFEST_TOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MANIFEST_TOOL" >&5
+$as_echo "$MANIFEST_TOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_MANIFEST_TOOL"; then
+ ac_ct_MANIFEST_TOOL=$MANIFEST_TOOL
+ # Extract the first word of "mt", so it can be a program name with args.
+set dummy mt; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_MANIFEST_TOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_MANIFEST_TOOL"; then
+ ac_cv_prog_ac_ct_MANIFEST_TOOL="$ac_ct_MANIFEST_TOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_MANIFEST_TOOL="mt"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_MANIFEST_TOOL=$ac_cv_prog_ac_ct_MANIFEST_TOOL
+if test -n "$ac_ct_MANIFEST_TOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_MANIFEST_TOOL" >&5
+$as_echo "$ac_ct_MANIFEST_TOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_MANIFEST_TOOL" = x; then
+ MANIFEST_TOOL=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ MANIFEST_TOOL=$ac_ct_MANIFEST_TOOL
+ fi
+else
+ MANIFEST_TOOL="$ac_cv_prog_MANIFEST_TOOL"
+fi
+
+test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $MANIFEST_TOOL is a manifest tool" >&5
+$as_echo_n "checking if $MANIFEST_TOOL is a manifest tool... " >&6; }
+if ${lt_cv_path_mainfest_tool+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_path_mainfest_tool=no
+ echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&5
+ $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
+ cat conftest.err >&5
+ if $GREP 'Manifest Tool' conftest.out > /dev/null; then
+ lt_cv_path_mainfest_tool=yes
+ fi
+ rm -f conftest*
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_mainfest_tool" >&5
+$as_echo "$lt_cv_path_mainfest_tool" >&6; }
+if test "x$lt_cv_path_mainfest_tool" != xyes; then
+ MANIFEST_TOOL=:
+fi
+
+
+
+
+
+
+ case $host_os in
+ rhapsody* | darwin*)
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DSYMUTIL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$DSYMUTIL"; then
+ ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+DSYMUTIL=$ac_cv_prog_DSYMUTIL
+if test -n "$DSYMUTIL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
+$as_echo "$DSYMUTIL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_DSYMUTIL"; then
+ ac_ct_DSYMUTIL=$DSYMUTIL
+ # Extract the first word of "dsymutil", so it can be a program name with args.
+set dummy dsymutil; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_DSYMUTIL"; then
+ ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
+if test -n "$ac_ct_DSYMUTIL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
+$as_echo "$ac_ct_DSYMUTIL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_DSYMUTIL" = x; then
+ DSYMUTIL=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ DSYMUTIL=$ac_ct_DSYMUTIL
+ fi
+else
+ DSYMUTIL="$ac_cv_prog_DSYMUTIL"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
+set dummy ${ac_tool_prefix}nmedit; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_NMEDIT+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$NMEDIT"; then
+ ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+NMEDIT=$ac_cv_prog_NMEDIT
+if test -n "$NMEDIT"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
+$as_echo "$NMEDIT" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_NMEDIT"; then
+ ac_ct_NMEDIT=$NMEDIT
+ # Extract the first word of "nmedit", so it can be a program name with args.
+set dummy nmedit; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_NMEDIT"; then
+ ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_NMEDIT="nmedit"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
+if test -n "$ac_ct_NMEDIT"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
+$as_echo "$ac_ct_NMEDIT" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_NMEDIT" = x; then
+ NMEDIT=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ NMEDIT=$ac_ct_NMEDIT
+ fi
+else
+ NMEDIT="$ac_cv_prog_NMEDIT"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
+set dummy ${ac_tool_prefix}lipo; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_LIPO+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$LIPO"; then
+ ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+LIPO=$ac_cv_prog_LIPO
+if test -n "$LIPO"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
+$as_echo "$LIPO" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_LIPO"; then
+ ac_ct_LIPO=$LIPO
+ # Extract the first word of "lipo", so it can be a program name with args.
+set dummy lipo; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_LIPO"; then
+ ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_LIPO="lipo"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
+if test -n "$ac_ct_LIPO"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
+$as_echo "$ac_ct_LIPO" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_LIPO" = x; then
+ LIPO=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ LIPO=$ac_ct_LIPO
+ fi
+else
+ LIPO="$ac_cv_prog_LIPO"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}otool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OTOOL"; then
+ ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+OTOOL=$ac_cv_prog_OTOOL
+if test -n "$OTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
+$as_echo "$OTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OTOOL"; then
+ ac_ct_OTOOL=$OTOOL
+ # Extract the first word of "otool", so it can be a program name with args.
+set dummy otool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OTOOL"; then
+ ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_OTOOL="otool"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
+if test -n "$ac_ct_OTOOL"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
+$as_echo "$ac_ct_OTOOL" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_OTOOL" = x; then
+ OTOOL=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OTOOL=$ac_ct_OTOOL
+ fi
+else
+ OTOOL="$ac_cv_prog_OTOOL"
+fi
+
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
+set dummy ${ac_tool_prefix}otool64; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OTOOL64+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$OTOOL64"; then
+ ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+OTOOL64=$ac_cv_prog_OTOOL64
+if test -n "$OTOOL64"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
+$as_echo "$OTOOL64" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OTOOL64"; then
+ ac_ct_OTOOL64=$OTOOL64
+ # Extract the first word of "otool64", so it can be a program name with args.
+set dummy otool64; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$ac_ct_OTOOL64"; then
+ ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_ac_ct_OTOOL64="otool64"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
+if test -n "$ac_ct_OTOOL64"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
+$as_echo "$ac_ct_OTOOL64" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+ if test "x$ac_ct_OTOOL64" = x; then
+ OTOOL64=":"
+ else
+ case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+ OTOOL64=$ac_ct_OTOOL64
+ fi
+else
+ OTOOL64="$ac_cv_prog_OTOOL64"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
+$as_echo_n "checking for -single_module linker flag... " >&6; }
+if ${lt_cv_apple_cc_single_mod+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_apple_cc_single_mod=no
+ if test -z "${LT_MULTI_MODULE}"; then
+ # By default we will add the -single_module flag. You can override
+ # by either setting the environment variable LT_MULTI_MODULE
+ # non-empty at configure time, or by adding -multi_module to the
+ # link flags.
+ rm -rf libconftest.dylib*
+ echo "int foo(void){return 1;}" > conftest.c
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+-dynamiclib -Wl,-single_module conftest.c" >&5
+ $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
+ _lt_result=$?
+ # If there is a non-empty error log, and "single_module"
+ # appears in it, assume the flag caused a linker warning
+ if test -s conftest.err && $GREP single_module conftest.err; then
+ cat conftest.err >&5
+ # Otherwise, if the output was created with a 0 exit code from
+ # the compiler, it worked.
+ elif test -f libconftest.dylib && test $_lt_result -eq 0; then
+ lt_cv_apple_cc_single_mod=yes
+ else
+ cat conftest.err >&5
+ fi
+ rm -rf libconftest.dylib*
+ rm -f conftest.*
+ fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
+$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
+$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
+if ${lt_cv_ld_exported_symbols_list+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ld_exported_symbols_list=no
+ save_LDFLAGS=$LDFLAGS
+ echo "_main" > conftest.sym
+ LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ lt_cv_ld_exported_symbols_list=yes
+else
+ lt_cv_ld_exported_symbols_list=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
+$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -force_load linker flag" >&5
+$as_echo_n "checking for -force_load linker flag... " >&6; }
+if ${lt_cv_ld_force_load+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_ld_force_load=no
+ cat > conftest.c << _LT_EOF
+int forced_loaded() { return 2;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&5
+ $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&5
+ echo "$AR cru libconftest.a conftest.o" >&5
+ $AR cru libconftest.a conftest.o 2>&5
+ echo "$RANLIB libconftest.a" >&5
+ $RANLIB libconftest.a 2>&5
+ cat > conftest.c << _LT_EOF
+int main() { return 0;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&5
+ $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
+ _lt_result=$?
+ if test -s conftest.err && $GREP force_load conftest.err; then
+ cat conftest.err >&5
+ elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
+ lt_cv_ld_force_load=yes
+ else
+ cat conftest.err >&5
+ fi
+ rm -f conftest.err libconftest.a conftest conftest.c
+ rm -rf conftest.dSYM
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_force_load" >&5
+$as_echo "$lt_cv_ld_force_load" >&6; }
+ case $host_os in
+ rhapsody* | darwin1.[012])
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
+ darwin1.*)
+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+ darwin*) # darwin 5.x on
+ # if running on 10.5 or later, the deployment target defaults
+ # to the OS version, if on x86, and 10.4, the deployment
+ # target defaults to 10.4. Don't you love it?
+ case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
+ 10.0,*86*-darwin8*|10.0,*-darwin[91]*)
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+ 10.[012]*)
+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+ 10.*)
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+ esac
+ ;;
+ esac
+ if test "$lt_cv_apple_cc_single_mod" = "yes"; then
+ _lt_dar_single_mod='$single_module'
+ fi
+ if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
+ _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
+ else
+ _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
+ fi
+ if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
+ _lt_dsymutil='~$DSYMUTIL $lib || :'
+ else
+ _lt_dsymutil=
+ fi
+ ;;
+ esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if ${ac_cv_header_stdc+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_header_stdc=yes
+else
+ ac_cv_header_stdc=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "memchr" >/dev/null 2>&1; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "free" >/dev/null 2>&1; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+ if test "$cross_compiling" = yes; then :
+ :
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ return 2;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+ inttypes.h stdint.h unistd.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+for ac_header in dlfcn.h
+do :
+ ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
+"
+if test "x$ac_cv_header_dlfcn_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_DLFCN_H 1
+_ACEOF
+
+fi
+
+done
+
+
+
+
+func_stripname_cnf ()
+{
+ case ${2} in
+ .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
+ *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
+ esac
+} # func_stripname_cnf
+
+
+
+
+
+# Set options
+
+
+
+ enable_dlopen=no
+
+
+ enable_win32_dll=no
+
+
+ # Check whether --enable-shared was given.
+if test "${enable_shared+set}" = set; then :
+ enableval=$enable_shared; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_shared=yes ;;
+ no) enable_shared=no ;;
+ *)
+ enable_shared=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_shared=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac
+else
+ enable_shared=yes
+fi
+
+
+
+
+
+
+
+
+
+ # Check whether --enable-static was given.
+if test "${enable_static+set}" = set; then :
+ enableval=$enable_static; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_static=yes ;;
+ no) enable_static=no ;;
+ *)
+ enable_static=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_static=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac
+else
+ enable_static=yes
+fi
+
+
+
+
+
+
+
+
+
+
+# Check whether --with-pic was given.
+if test "${with_pic+set}" = set; then :
+ withval=$with_pic; lt_p=${PACKAGE-default}
+ case $withval in
+ yes|no) pic_mode=$withval ;;
+ *)
+ pic_mode=default
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for lt_pkg in $withval; do
+ IFS="$lt_save_ifs"
+ if test "X$lt_pkg" = "X$lt_p"; then
+ pic_mode=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac
+else
+ pic_mode=default
+fi
+
+
+test -z "$pic_mode" && pic_mode=default
+
+
+
+
+
+
+
+ # Check whether --enable-fast-install was given.
+if test "${enable_fast_install+set}" = set; then :
+ enableval=$enable_fast_install; p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_fast_install=yes ;;
+ no) enable_fast_install=no ;;
+ *)
+ enable_fast_install=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_fast_install=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac
+else
+ enable_fast_install=yes
+fi
+
+
+
+
+
+
+
+
+
+
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ltmain"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+test -z "$LN_S" && LN_S="ln -s"
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+if test -n "${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
+$as_echo_n "checking for objdir... " >&6; }
+if ${lt_cv_objdir+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+ lt_cv_objdir=.libs
+else
+ # MS-DOS does not allow filenames that begin with a dot.
+ lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
+$as_echo "$lt_cv_objdir" >&6; }
+objdir=$lt_cv_objdir
+
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define LT_OBJDIR "$lt_cv_objdir/"
+_ACEOF
+
+
+
+
+case $host_os in
+aix3*)
+ # AIX sometimes has problems with the GCC collect2 program. For some
+ # reason, if we set the COLLECT_NAMES environment variable, the problems
+ # vanish in a puff of smoke.
+ if test "X${COLLECT_NAMES+set}" != Xset; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+ fi
+ ;;
+esac
+
+# Global variables:
+ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a `.a' archive for static linking (except MSVC,
+# which needs '.lib').
+libext=a
+
+with_gnu_ld="$lt_cv_prog_gnu_ld"
+
+old_CC="$CC"
+old_CFLAGS="$CFLAGS"
+
+# Set sane defaults for various variables
+test -z "$CC" && CC=cc
+test -z "$LTCC" && LTCC=$CC
+test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
+test -z "$LD" && LD=ld
+test -z "$ac_objext" && ac_objext=o
+
+for cc_temp in $compiler""; do
+ case $cc_temp in
+ compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+ distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+ \-*) ;;
+ *) break;;
+ esac
+done
+cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+
+
+# Only perform the check for file, if the check method requires it
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+case $deplibs_check_method in
+file_magic*)
+ if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
+$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
+if ${lt_cv_path_MAGIC_CMD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $MAGIC_CMD in
+[\\/*] | ?:[\\/]*)
+ lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+ ;;
+*)
+ lt_save_MAGIC_CMD="$MAGIC_CMD"
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+ for ac_dir in $ac_dummy; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/${ac_tool_prefix}file; then
+ lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
+ if test -n "$file_magic_test_file"; then
+ case $deplibs_check_method in
+ "file_magic "*)
+ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+ MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ :
+ else
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool at gnu.org
+
+_LT_EOF
+ fi ;;
+ esac
+ fi
+ break
+ fi
+ done
+ IFS="$lt_save_ifs"
+ MAGIC_CMD="$lt_save_MAGIC_CMD"
+ ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+$as_echo "$MAGIC_CMD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+
+
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+ if test -n "$ac_tool_prefix"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
+$as_echo_n "checking for file... " >&6; }
+if ${lt_cv_path_MAGIC_CMD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $MAGIC_CMD in
+[\\/*] | ?:[\\/]*)
+ lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+ ;;
+*)
+ lt_save_MAGIC_CMD="$MAGIC_CMD"
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+ for ac_dir in $ac_dummy; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/file; then
+ lt_cv_path_MAGIC_CMD="$ac_dir/file"
+ if test -n "$file_magic_test_file"; then
+ case $deplibs_check_method in
+ "file_magic "*)
+ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+ MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ :
+ else
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool at gnu.org
+
+_LT_EOF
+ fi ;;
+ esac
+ fi
+ break
+ fi
+ done
+ IFS="$lt_save_ifs"
+ MAGIC_CMD="$lt_save_MAGIC_CMD"
+ ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+$as_echo "$MAGIC_CMD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ else
+ MAGIC_CMD=:
+ fi
+fi
+
+ fi
+ ;;
+esac
+
+# Use C for the default configuration in the libtool script
+
+lt_save_CC="$CC"
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+# Source file extension for C test sources.
+ac_ext=c
+
+# Object file extension for compiled C test sources.
+objext=o
+objext=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(){return(0);}'
+
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+# Save the default compiler, since it gets overwritten when the other
+# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
+compiler_DEFAULT=$CC
+
+# save warnings/boilerplate of simple test code
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+if test -n "$compiler"; then
+
+lt_prog_compiler_no_builtin_flag=
+
+if test "$GCC" = yes; then
+ case $cc_basename in
+ nvcc*)
+ lt_prog_compiler_no_builtin_flag=' -Xcompiler -fno-builtin' ;;
+ *)
+ lt_prog_compiler_no_builtin_flag=' -fno-builtin' ;;
+ esac
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
+if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_rtti_exceptions=no
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="-fno-rtti -fno-exceptions"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_rtti_exceptions=yes
+ fi
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
+$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
+
+if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
+ lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
+else
+ :
+fi
+
+fi
+
+
+
+
+
+
+ lt_prog_compiler_wl=
+lt_prog_compiler_pic=
+lt_prog_compiler_static=
+
+
+ if test "$GCC" = yes; then
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_static='-static'
+
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static='-Bstatic'
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the `-m68020' flag to GCC prevents building anything better,
+ # like `-m68040'.
+ lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ lt_prog_compiler_pic='-DDLL_EXPORT'
+ ;;
+
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ lt_prog_compiler_pic='-fno-common'
+ ;;
+
+ haiku*)
+ # PIC is the default for Haiku.
+ # The "-static" flag exists, but is broken.
+ lt_prog_compiler_static=
+ ;;
+
+ hpux*)
+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
+ # sets the default TLS model and affects inlining.
+ case $host_cpu in
+ hppa*64*)
+ # +Z the default
+ ;;
+ *)
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+ esac
+ ;;
+
+ interix[3-9]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
+ ;;
+
+ msdosdjgpp*)
+ # Just because we use GCC doesn't mean we suddenly get shared libraries
+ # on systems that don't support them.
+ lt_prog_compiler_can_build_shared=no
+ enable_shared=no
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic='-fPIC -shared'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ lt_prog_compiler_pic=-Kconform_pic
+ fi
+ ;;
+
+ *)
+ lt_prog_compiler_pic='-fPIC'
+ ;;
+ esac
+
+ case $cc_basename in
+ nvcc*) # Cuda Compiler Driver 2.2
+ lt_prog_compiler_wl='-Xlinker '
+ if test -n "$lt_prog_compiler_pic"; then
+ lt_prog_compiler_pic="-Xcompiler $lt_prog_compiler_pic"
+ fi
+ ;;
+ esac
+ else
+ # PORTME Check for flag to pass linker flags through the system compiler.
+ case $host_os in
+ aix*)
+ lt_prog_compiler_wl='-Wl,'
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static='-Bstatic'
+ else
+ lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ lt_prog_compiler_pic='-DDLL_EXPORT'
+ ;;
+
+ hpux9* | hpux10* | hpux11*)
+ lt_prog_compiler_wl='-Wl,'
+ # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+ # not for PA HP-UX.
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ lt_prog_compiler_pic='+Z'
+ ;;
+ esac
+ # Is there a better lt_prog_compiler_static that works with the bundled CC?
+ lt_prog_compiler_static='${wl}-a ${wl}archive'
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ lt_prog_compiler_wl='-Wl,'
+ # PIC (with -KPIC) is the default.
+ lt_prog_compiler_static='-non_shared'
+ ;;
+
+ linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ case $cc_basename in
+ # old Intel for x86_64 which still supported -KPIC.
+ ecc*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-static'
+ ;;
+ # icc used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ icc* | ifort*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fPIC'
+ lt_prog_compiler_static='-static'
+ ;;
+ # Lahey Fortran 8.1.
+ lf95*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='--shared'
+ lt_prog_compiler_static='--static'
+ ;;
+ nagfor*)
+ # NAG Fortran compiler
+ lt_prog_compiler_wl='-Wl,-Wl,,'
+ lt_prog_compiler_pic='-PIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+ pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
+ # Portland Group compilers (*not* the Pentium gcc compiler,
+ # which looks to be a dead project)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fpic'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+ ccc*)
+ lt_prog_compiler_wl='-Wl,'
+ # All Alpha code is PIC.
+ lt_prog_compiler_static='-non_shared'
+ ;;
+ xl* | bgxl* | bgf* | mpixl*)
+ # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-qpic'
+ lt_prog_compiler_static='-qstaticlink'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [1-7].* | *Sun*Fortran*\ 8.[0-3]*)
+ # Sun Fortran 8.3 passes all unrecognized flags to the linker
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ lt_prog_compiler_wl=''
+ ;;
+ *Sun\ F* | *Sun*Fortran*)
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ lt_prog_compiler_wl='-Qoption ld '
+ ;;
+ *Sun\ C*)
+ # Sun C 5.9
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ lt_prog_compiler_wl='-Wl,'
+ ;;
+ *Intel*\ [CF]*Compiler*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fPIC'
+ lt_prog_compiler_static='-static'
+ ;;
+ *Portland\ Group*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-fpic'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ newsos6)
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic='-fPIC -shared'
+ ;;
+
+ osf3* | osf4* | osf5*)
+ lt_prog_compiler_wl='-Wl,'
+ # All OSF/1 code is PIC.
+ lt_prog_compiler_static='-non_shared'
+ ;;
+
+ rdos*)
+ lt_prog_compiler_static='-non_shared'
+ ;;
+
+ solaris*)
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ case $cc_basename in
+ f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
+ lt_prog_compiler_wl='-Qoption ld ';;
+ *)
+ lt_prog_compiler_wl='-Wl,';;
+ esac
+ ;;
+
+ sunos4*)
+ lt_prog_compiler_wl='-Qoption ld '
+ lt_prog_compiler_pic='-PIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ sysv4 | sysv4.2uw2* | sysv4.3*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec ;then
+ lt_prog_compiler_pic='-Kconform_pic'
+ lt_prog_compiler_static='-Bstatic'
+ fi
+ ;;
+
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_pic='-KPIC'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ unicos*)
+ lt_prog_compiler_wl='-Wl,'
+ lt_prog_compiler_can_build_shared=no
+ ;;
+
+ uts4*)
+ lt_prog_compiler_pic='-pic'
+ lt_prog_compiler_static='-Bstatic'
+ ;;
+
+ *)
+ lt_prog_compiler_can_build_shared=no
+ ;;
+ esac
+ fi
+
+case $host_os in
+ # For platforms which do not support PIC, -DPIC is meaningless:
+ *djgpp*)
+ lt_prog_compiler_pic=
+ ;;
+ *)
+ lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
+ ;;
+esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
+$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
+if ${lt_cv_prog_compiler_pic+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_pic=$lt_prog_compiler_pic
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic" >&5
+$as_echo "$lt_cv_prog_compiler_pic" >&6; }
+lt_prog_compiler_pic=$lt_cv_prog_compiler_pic
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
+$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
+if ${lt_cv_prog_compiler_pic_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_pic_works=no
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_pic_works=yes
+ fi
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
+$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
+
+if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
+ case $lt_prog_compiler_pic in
+ "" | " "*) ;;
+ *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
+ esac
+else
+ lt_prog_compiler_pic=
+ lt_prog_compiler_can_build_shared=no
+fi
+
+fi
+
+
+
+
+
+
+
+
+
+
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
+if ${lt_cv_prog_compiler_static_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_static_works=no
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&5
+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_static_works=yes
+ fi
+ else
+ lt_cv_prog_compiler_static_works=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
+$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
+
+if test x"$lt_cv_prog_compiler_static_works" = xyes; then
+ :
+else
+ lt_prog_compiler_static=
+fi
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_c_o=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_c_o=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
+
+
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
+ # do not overwrite the value of need_locks provided by the user
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
+$as_echo_n "checking if we can lock with hard links... " >&6; }
+ hard_links=yes
+ $RM conftest*
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ touch conftest.a
+ ln conftest.a conftest.b 2>&5 || hard_links=no
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
+$as_echo "$hard_links" >&6; }
+ if test "$hard_links" = no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+ need_locks=warn
+ fi
+else
+ need_locks=no
+fi
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
+
+ runpath_var=
+ allow_undefined_flag=
+ always_export_symbols=no
+ archive_cmds=
+ archive_expsym_cmds=
+ compiler_needs_object=no
+ enable_shared_with_static_runtimes=no
+ export_dynamic_flag_spec=
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ hardcode_automatic=no
+ hardcode_direct=no
+ hardcode_direct_absolute=no
+ hardcode_libdir_flag_spec=
+ hardcode_libdir_separator=
+ hardcode_minus_L=no
+ hardcode_shlibpath_var=unsupported
+ inherit_rpath=no
+ link_all_deplibs=unknown
+ module_cmds=
+ module_expsym_cmds=
+ old_archive_from_new_cmds=
+ old_archive_from_expsyms_cmds=
+ thread_safe_flag_spec=
+ whole_archive_flag_spec=
+ # include_expsyms should be a list of space-separated symbols to be *always*
+ # included in the symbol list
+ include_expsyms=
+ # exclude_expsyms can be an extended regexp of symbols to exclude
+ # it will be wrapped by ` (' and `)$', so one must not match beginning or
+ # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+ # as well as any symbol that contains `d'.
+ exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
+ # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+ # platforms (ab)use it in PIC code, but their linkers get confused if
+ # the symbol is explicitly referenced. Since portable code cannot
+ # rely on this symbol name, it's probably fine to never include it in
+ # preloaded symbol tables.
+ # Exclude shared library initialization/finalization symbols.
+ extract_expsyms_cmds=
+
+ case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ # FIXME: the MSVC++ port hasn't been tested in a loooong time
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ if test "$GCC" != yes; then
+ with_gnu_ld=no
+ fi
+ ;;
+ interix*)
+ # we just hope/assume this is gcc and not c89 (= MSVC++)
+ with_gnu_ld=yes
+ ;;
+ openbsd*)
+ with_gnu_ld=no
+ ;;
+ linux* | k*bsd*-gnu | gnu*)
+ link_all_deplibs=no
+ ;;
+ esac
+
+ ld_shlibs=yes
+
+ # On some targets, GNU ld is compatible enough with the native linker
+ # that we're better off using the native interface for both.
+ lt_use_gnu_ld_interface=no
+ if test "$with_gnu_ld" = yes; then
+ case $host_os in
+ aix*)
+ # The AIX port of GNU ld has always aspired to compatibility
+ # with the native linker. However, as the warning in the GNU ld
+ # block says, versions before 2.19.5* couldn't really create working
+ # shared libraries, regardless of the interface used.
+ case `$LD -v 2>&1` in
+ *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
+ *\ \(GNU\ Binutils\)\ 2.[2-9]*) ;;
+ *\ \(GNU\ Binutils\)\ [3-9]*) ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ fi
+
+ if test "$lt_use_gnu_ld_interface" = yes; then
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ wlarc='${wl}'
+
+ # Set some defaults for GNU ld with shared library support. These
+ # are reset later if shared libraries are not supported. Putting them
+ # here allows them to be overridden if necessary.
+ runpath_var=LD_RUN_PATH
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ export_dynamic_flag_spec='${wl}--export-dynamic'
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
+ whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ else
+ whole_archive_flag_spec=
+ fi
+ supports_anon_versioning=no
+ case `$LD -v 2>&1` in
+ *GNU\ gold*) supports_anon_versioning=yes ;;
+ *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
+ *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+ *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+ *\ 2.11.*) ;; # other 2.11 versions
+ *) supports_anon_versioning=yes ;;
+ esac
+
+ # See if GNU ld supports shared libraries.
+ case $host_os in
+ aix[3-9]*)
+ # On AIX/PPC, the GNU linker is very broken
+ if test "$host_cpu" != ia64; then
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.19, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support. If you
+*** really care for shared libraries, you may want to install binutils
+*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
+*** You will then need to restart the configuration process.
+
+_LT_EOF
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds=''
+ ;;
+ m68k)
+ archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ ;;
+ esac
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ allow_undefined_flag=unsupported
+ # Joseph Beckenbach <jrb3 at best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
+ # as there is no search path for DLLs.
+ hardcode_libdir_flag_spec='-L$libdir'
+ export_dynamic_flag_spec='${wl}--export-all-symbols'
+ allow_undefined_flag=unsupported
+ always_export_symbols=no
+ enable_shared_with_static_runtimes=yes
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
+ exclude_expsyms='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file (1st line
+ # is EXPORTS), use it as is; otherwise, prepend...
+ archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ haiku*)
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ link_all_deplibs=yes
+ ;;
+
+ interix[3-9]*)
+ hardcode_direct=no
+ hardcode_shlibpath_var=no
+ hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec='${wl}-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+
+ gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
+ tmp_diet=no
+ if test "$host_os" = linux-dietlibc; then
+ case $cc_basename in
+ diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
+ esac
+ fi
+ if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
+ && test "$tmp_diet" = no
+ then
+ tmp_addflag=' $pic_flag'
+ tmp_sharedflag='-shared'
+ case $cc_basename,$host_cpu in
+ pgcc*) # Portland Group C compiler
+ whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ tmp_addflag=' $pic_flag'
+ ;;
+ pgf77* | pgf90* | pgf95* | pgfortran*)
+ # Portland Group f77 and f90 compilers
+ whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ tmp_addflag=' $pic_flag -Mnomain' ;;
+ ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
+ tmp_addflag=' -i_dynamic' ;;
+ efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
+ tmp_addflag=' -i_dynamic -nofor_main' ;;
+ ifc* | ifort*) # Intel Fortran compiler
+ tmp_addflag=' -nofor_main' ;;
+ lf95*) # Lahey Fortran 8.1
+ whole_archive_flag_spec=
+ tmp_sharedflag='--shared' ;;
+ xl[cC]* | bgxl[cC]* | mpixl[cC]*) # IBM XL C 8.0 on PPC (deal with xlf below)
+ tmp_sharedflag='-qmkshrobj'
+ tmp_addflag= ;;
+ nvcc*) # Cuda Compiler Driver 2.2
+ whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ compiler_needs_object=yes
+ ;;
+ esac
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*) # Sun C 5.9
+ whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ compiler_needs_object=yes
+ tmp_sharedflag='-G' ;;
+ *Sun\ F*) # Sun Fortran 8.3
+ tmp_sharedflag='-G' ;;
+ esac
+ archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+
+ if test "x$supports_anon_versioning" = xyes; then
+ archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+ fi
+
+ case $cc_basename in
+ xlf* | bgf* | bgxlf* | mpixlf*)
+ # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
+ whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ archive_cmds='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
+ if test "x$supports_anon_versioning" = xyes; then
+ archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ esac
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ netbsd* | netbsdelf*-gnu)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+ wlarc=
+ else
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ fi
+ ;;
+
+ solaris*)
+ if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+ case `$LD -v 2>&1` in
+ *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
+ ld_shlibs=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
+*** reliably create shared libraries on SCO systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ ;;
+ *)
+ # For security reasons, it is highly recommended that you always
+ # use absolute paths for naming shared libraries, and exclude the
+ # DT_RUNPATH tag from executables and libraries. But doing so
+ # requires that you compile everything twice, which is a pain.
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+ esac
+ ;;
+
+ sunos4*)
+ archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ wlarc=
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ *)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ ld_shlibs=no
+ fi
+ ;;
+ esac
+
+ if test "$ld_shlibs" = no; then
+ runpath_var=
+ hardcode_libdir_flag_spec=
+ export_dynamic_flag_spec=
+ whole_archive_flag_spec=
+ fi
+ else
+ # PORTME fill in a description of your system's linker (not GNU ld)
+ case $host_os in
+ aix3*)
+ allow_undefined_flag=unsupported
+ always_export_symbols=yes
+ archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+ # Note: this linker hardcodes the directories in LIBPATH if there
+ # are no directories specified by -L.
+ hardcode_minus_L=yes
+ if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
+ # Neither direct hardcoding nor static linking is supported with a
+ # broken collect2.
+ hardcode_direct=unsupported
+ fi
+ ;;
+
+ aix[4-9]*)
+ if test "$host_cpu" = ia64; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=""
+ else
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to AIX nm, but means don't demangle with GNU nm
+ # Also, AIX nm treats weak defined symbols like other global
+ # defined symbols, whereas GNU nm marks them as "W".
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ else
+ export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ fi
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # need to do runtime linking.
+ case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
+ for ld_flag in $LDFLAGS; do
+ if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+ aix_use_runtimelinking=yes
+ break
+ fi
+ done
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ archive_cmds=''
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ hardcode_libdir_separator=':'
+ link_all_deplibs=yes
+ file_list_spec='${wl}-f,'
+
+ if test "$GCC" = yes; then
+ case $host_os in aix4.[012]|aix4.[012].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`${CC} -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ hardcode_direct=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ hardcode_minus_L=yes
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_libdir_separator=
+ fi
+ ;;
+ esac
+ shared_flag='-shared'
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag="$shared_flag "'${wl}-G'
+ fi
+ link_all_deplibs=no
+ else
+ # not using gcc
+ if test "$host_cpu" = ia64; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag='${wl}-G'
+ else
+ shared_flag='${wl}-bM:SRE'
+ fi
+ fi
+ fi
+
+ export_dynamic_flag_spec='${wl}-bexpall'
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to export.
+ always_export_symbols=yes
+ if test "$aix_use_runtimelinking" = yes; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ allow_undefined_flag='-berok'
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ if test "${lt_cv_aix_libpath+set}" = set; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ if ${lt_cv_aix_libpath_+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+ lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }'
+ lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_="/usr/lib:/lib"
+ fi
+
+fi
+
+ aix_libpath=$lt_cv_aix_libpath_
+fi
+
+ hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+ archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+ else
+ if test "$host_cpu" = ia64; then
+ hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
+ allow_undefined_flag="-z nodefs"
+ archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ if test "${lt_cv_aix_libpath+set}" = set; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ if ${lt_cv_aix_libpath_+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+ lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }'
+ lt_cv_aix_libpath_=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$lt_cv_aix_libpath_"; then
+ lt_cv_aix_libpath_="/usr/lib:/lib"
+ fi
+
+fi
+
+ aix_libpath=$lt_cv_aix_libpath_
+fi
+
+ hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ no_undefined_flag=' ${wl}-bernotok'
+ allow_undefined_flag=' ${wl}-berok'
+ if test "$with_gnu_ld" = yes; then
+ # We only use this code for GNU lds that support --whole-archive.
+ whole_archive_flag_spec='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+ else
+ # Exported symbols can be pulled into shared objects from archives
+ whole_archive_flag_spec='$convenience'
+ fi
+ archive_cmds_need_lc=yes
+ # This is similar to how AIX traditionally builds its shared libraries.
+ archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+ fi
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds=''
+ ;;
+ m68k)
+ archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ ;;
+ esac
+ ;;
+
+ bsdi[45]*)
+ export_dynamic_flag_spec=-rdynamic
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ case $cc_basename in
+ cl*)
+ # Native MSVC
+ hardcode_libdir_flag_spec=' '
+ allow_undefined_flag=unsupported
+ always_export_symbols=yes
+ file_list_spec='@'
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=".dll"
+ # FIXME: Setting linknames here is a bad hack.
+ archive_cmds='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
+ archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
+ else
+ sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
+ fi~
+ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+ linknames='
+ # The linker will not automatically build a static lib if we build a DLL.
+ # _LT_TAGVAR(old_archive_from_new_cmds, )='true'
+ enable_shared_with_static_runtimes=yes
+ exclude_expsyms='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+ export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1,DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
+ # Don't use ranlib
+ old_postinstall_cmds='chmod 644 $oldlib'
+ postlink_cmds='lt_outputfile="@OUTPUT@"~
+ lt_tool_outputfile="@TOOL_OUTPUT@"~
+ case $lt_outputfile in
+ *.exe|*.EXE) ;;
+ *)
+ lt_outputfile="$lt_outputfile.exe"
+ lt_tool_outputfile="$lt_tool_outputfile.exe"
+ ;;
+ esac~
+ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
+ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+ $RM "$lt_outputfile.manifest";
+ fi'
+ ;;
+ *)
+ # Assume MSVC wrapper
+ hardcode_libdir_flag_spec=' '
+ allow_undefined_flag=unsupported
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=".dll"
+ # FIXME: Setting linknames here is a bad hack.
+ archive_cmds='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
+ # The linker will automatically build a .lib file if we build a DLL.
+ old_archive_from_new_cmds='true'
+ # FIXME: Should let the user specify the lib program.
+ old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
+ enable_shared_with_static_runtimes=yes
+ ;;
+ esac
+ ;;
+
+ darwin* | rhapsody*)
+
+
+ archive_cmds_need_lc=no
+ hardcode_direct=no
+ hardcode_automatic=yes
+ hardcode_shlibpath_var=unsupported
+ if test "$lt_cv_ld_force_load" = "yes"; then
+ whole_archive_flag_spec='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+
+ else
+ whole_archive_flag_spec=''
+ fi
+ link_all_deplibs=yes
+ allow_undefined_flag="$_lt_dar_allow_undefined"
+ case $cc_basename in
+ ifort*) _lt_dar_can_shared=yes ;;
+ *) _lt_dar_can_shared=$GCC ;;
+ esac
+ if test "$_lt_dar_can_shared" = "yes"; then
+ output_verbose_link_cmd=func_echo_all
+ archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
+ module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+ archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
+ module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
+
+ else
+ ld_shlibs=no
+ fi
+
+ ;;
+
+ dgux*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_shlibpath_var=no
+ ;;
+
+ # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+ # support. Future versions do this automatically, but an explicit c++rt0.o
+ # does not break anything, and helps significantly (at the cost of a little
+ # extra space).
+ freebsd2.2*)
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+ freebsd2.*)
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes
+ hardcode_minus_L=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+ freebsd* | dragonfly*)
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ hpux9*)
+ if test "$GCC" = yes; then
+ archive_cmds='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ else
+ archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ fi
+ hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator=:
+ hardcode_direct=yes
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ export_dynamic_flag_spec='${wl}-E'
+ ;;
+
+ hpux10*)
+ if test "$GCC" = yes && test "$with_gnu_ld" = no; then
+ archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ if test "$with_gnu_ld" = no; then
+ hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator=:
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ export_dynamic_flag_spec='${wl}-E'
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ fi
+ ;;
+
+ hpux11*)
+ if test "$GCC" = yes && test "$with_gnu_ld" = no; then
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ archive_cmds='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ else
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+
+ # Older versions of the 11.00 compiler do not understand -b yet
+ # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC understands -b" >&5
+$as_echo_n "checking if $CC understands -b... " >&6; }
+if ${lt_cv_prog_compiler__b+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler__b=no
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS -b"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&5
+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler__b=yes
+ fi
+ else
+ lt_cv_prog_compiler__b=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler__b" >&5
+$as_echo "$lt_cv_prog_compiler__b" >&6; }
+
+if test x"$lt_cv_prog_compiler__b" = xyes; then
+ archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+else
+ archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+fi
+
+ ;;
+ esac
+ fi
+ if test "$with_gnu_ld" = no; then
+ hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ hardcode_direct=no
+ hardcode_shlibpath_var=no
+ ;;
+ *)
+ hardcode_direct=yes
+ hardcode_direct_absolute=yes
+ export_dynamic_flag_spec='${wl}-E'
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ hardcode_minus_L=yes
+ ;;
+ esac
+ fi
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ if test "$GCC" = yes; then
+ archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ # Try to use the -exported_symbol ld option, if it does not
+ # work, assume that -exports_file does not work either and
+ # implicitly export all symbols.
+ # This should be the same for all languages, so no per-tag cache variable.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $host_os linker accepts -exported_symbol" >&5
+$as_echo_n "checking whether the $host_os linker accepts -exported_symbol... " >&6; }
+if ${lt_cv_irix_exported_symbol+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+int foo (void) { return 0; }
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ lt_cv_irix_exported_symbol=yes
+else
+ lt_cv_irix_exported_symbol=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS="$save_LDFLAGS"
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_irix_exported_symbol" >&5
+$as_echo "$lt_cv_irix_exported_symbol" >&6; }
+ if test "$lt_cv_irix_exported_symbol" = yes; then
+ archive_expsym_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
+ fi
+ else
+ archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
+ fi
+ archive_cmds_need_lc='no'
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator=:
+ inherit_rpath=yes
+ link_all_deplibs=yes
+ ;;
+
+ netbsd* | netbsdelf*-gnu)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
+ else
+ archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
+ fi
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ newsos6)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator=:
+ hardcode_shlibpath_var=no
+ ;;
+
+ *nto* | *qnx*)
+ ;;
+
+ openbsd*)
+ if test -f /usr/libexec/ld.so; then
+ hardcode_direct=yes
+ hardcode_shlibpath_var=no
+ hardcode_direct_absolute=yes
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+ hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec='${wl}-E'
+ else
+ case $host_os in
+ openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+ archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec='-R$libdir'
+ ;;
+ *)
+ archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+ ;;
+ esac
+ fi
+ else
+ ld_shlibs=no
+ fi
+ ;;
+
+ os2*)
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_minus_L=yes
+ allow_undefined_flag=unsupported
+ archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+ old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+ ;;
+
+ osf3*)
+ if test "$GCC" = yes; then
+ allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+ archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ else
+ allow_undefined_flag=' -expect_unresolved \*'
+ archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ fi
+ archive_cmds_need_lc='no'
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator=:
+ ;;
+
+ osf4* | osf5*) # as osf3* with the addition of -msym flag
+ if test "$GCC" = yes; then
+ allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+ archive_cmds='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+ else
+ allow_undefined_flag=' -expect_unresolved \*'
+ archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
+ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
+
+ # Both c and cxx compiler support -rpath directly
+ hardcode_libdir_flag_spec='-rpath $libdir'
+ fi
+ archive_cmds_need_lc='no'
+ hardcode_libdir_separator=:
+ ;;
+
+ solaris*)
+ no_undefined_flag=' -z defs'
+ if test "$GCC" = yes; then
+ wlarc='${wl}'
+ archive_cmds='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ else
+ case `$CC -V 2>&1` in
+ *"Compilers 5.0"*)
+ wlarc=''
+ archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
+ ;;
+ *)
+ wlarc='${wl}'
+ archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ ;;
+ esac
+ fi
+ hardcode_libdir_flag_spec='-R$libdir'
+ hardcode_shlibpath_var=no
+ case $host_os in
+ solaris2.[0-5] | solaris2.[0-5].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands `-z linker_flag'. GCC discards it without `$wl',
+ # but is careful enough not to reorder.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ if test "$GCC" = yes; then
+ whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+ else
+ whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
+ fi
+ ;;
+ esac
+ link_all_deplibs=yes
+ ;;
+
+ sunos4*)
+ if test "x$host_vendor" = xsequent; then
+ # Use $CC to link under sequent, because it throws in some extra .o
+ # files that make .init and .fini sections work.
+ archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_direct=yes
+ hardcode_minus_L=yes
+ hardcode_shlibpath_var=no
+ ;;
+
+ sysv4)
+ case $host_vendor in
+ sni)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=yes # is this really true???
+ ;;
+ siemens)
+ ## LD is ld it makes a PLAMLIB
+ ## CC just makes a GrossModule.
+ archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+ reload_cmds='$CC -r -o $output$reload_objs'
+ hardcode_direct=no
+ ;;
+ motorola)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_direct=no #Motorola manual says yes, but my tests say they lie
+ ;;
+ esac
+ runpath_var='LD_RUN_PATH'
+ hardcode_shlibpath_var=no
+ ;;
+
+ sysv4.3*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_shlibpath_var=no
+ export_dynamic_flag_spec='-Bexport'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_shlibpath_var=no
+ runpath_var=LD_RUN_PATH
+ hardcode_runpath_var=yes
+ ld_shlibs=yes
+ fi
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+ no_undefined_flag='${wl}-z,text'
+ archive_cmds_need_lc=no
+ hardcode_shlibpath_var=no
+ runpath_var='LD_RUN_PATH'
+
+ if test "$GCC" = yes; then
+ archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We can NOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ no_undefined_flag='${wl}-z,text'
+ allow_undefined_flag='${wl}-z,nodefs'
+ archive_cmds_need_lc=no
+ hardcode_shlibpath_var=no
+ hardcode_libdir_flag_spec='${wl}-R,$libdir'
+ hardcode_libdir_separator=':'
+ link_all_deplibs=yes
+ export_dynamic_flag_spec='${wl}-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ if test "$GCC" = yes; then
+ archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ uts4*)
+ archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ hardcode_libdir_flag_spec='-L$libdir'
+ hardcode_shlibpath_var=no
+ ;;
+
+ *)
+ ld_shlibs=no
+ ;;
+ esac
+
+ if test x$host_vendor = xsni; then
+ case $host in
+ sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+ export_dynamic_flag_spec='${wl}-Blargedynsym'
+ ;;
+ esac
+ fi
+ fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
+$as_echo "$ld_shlibs" >&6; }
+test "$ld_shlibs" = no && can_build_shared=no
+
+with_gnu_ld=$with_gnu_ld
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc" in
+x|xyes)
+ # Assume -lc should be added
+ archive_cmds_need_lc=yes
+
+ if test "$enable_shared" = yes && test "$GCC" = yes; then
+ case $archive_cmds in
+ *'~'*)
+ # FIXME: we may have to deal with multi-command sequences.
+ ;;
+ '$CC '*)
+ # Test whether the compiler implicitly links with -lc since on some
+ # systems, -lgcc has to come before -lc. If gcc already passes -lc
+ # to ld, don't add -lc before -lgcc.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
+$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
+if ${lt_cv_archive_cmds_need_lc+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ $RM conftest*
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } 2>conftest.err; then
+ soname=conftest
+ lib=conftest
+ libobjs=conftest.$ac_objext
+ deplibs=
+ wl=$lt_prog_compiler_wl
+ pic_flag=$lt_prog_compiler_pic
+ compiler_flags=-v
+ linker_flags=-v
+ verstring=
+ output_objdir=.
+ libname=conftest
+ lt_save_allow_undefined_flag=$allow_undefined_flag
+ allow_undefined_flag=
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
+ (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ then
+ lt_cv_archive_cmds_need_lc=no
+ else
+ lt_cv_archive_cmds_need_lc=yes
+ fi
+ allow_undefined_flag=$lt_save_allow_undefined_flag
+ else
+ cat conftest.err 1>&5
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc" >&5
+$as_echo "$lt_cv_archive_cmds_need_lc" >&6; }
+ archive_cmds_need_lc=$lt_cv_archive_cmds_need_lc
+ ;;
+ esac
+ fi
+ ;;
+esac
+
+
+
+
+
+
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+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
+$as_echo_n "checking dynamic linker characteristics... " >&6; }
+
+if test "$GCC" = yes; then
+ case $host_os in
+ darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
+ *) lt_awk_arg="/^libraries:/" ;;
+ esac
+ case $host_os in
+ mingw* | cegcc*) lt_sed_strip_eq="s,=\([A-Za-z]:\),\1,g" ;;
+ *) lt_sed_strip_eq="s,=/,/,g" ;;
+ esac
+ lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
+ case $lt_search_path_spec in
+ *\;*)
+ # if the path contains ";" then we assume it to be the separator
+ # otherwise default to the standard path separator (i.e. ":") - it is
+ # assumed that no part of a normal pathname contains ";" but that should
+ # okay in the real world where ";" in dirpaths is itself problematic.
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
+ ;;
+ *)
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ esac
+ # Ok, now we have the path, separated by spaces, we can step through it
+ # and add multilib dir if necessary.
+ lt_tmp_lt_search_path_spec=
+ lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+ for lt_sys_path in $lt_search_path_spec; do
+ if test -d "$lt_sys_path/$lt_multi_os_dir"; then
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
+ else
+ test -d "$lt_sys_path" && \
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
+ fi
+ done
+ lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
+BEGIN {RS=" "; FS="/|\n";} {
+ lt_foo="";
+ lt_count=0;
+ for (lt_i = NF; lt_i > 0; lt_i--) {
+ if ($lt_i != "" && $lt_i != ".") {
+ if ($lt_i == "..") {
+ lt_count++;
+ } else {
+ if (lt_count == 0) {
+ lt_foo="/" $lt_i lt_foo;
+ } else {
+ lt_count--;
+ }
+ }
+ }
+ }
+ if (lt_foo != "") { lt_freq[lt_foo]++; }
+ if (lt_freq[lt_foo] == 1) { print lt_foo; }
+}'`
+ # AWK program above erroneously prepends '/' to C:/dos/paths
+ # for these hosts.
+ case $host_os in
+ mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
+ $SED 's,/\([A-Za-z]:\),\1,g'` ;;
+ esac
+ sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
+else
+ sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+ shlibpath_var=LIBPATH
+
+ # AIX 3 has no versioning support, so we append a major version to the name.
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+
+aix[4-9]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ hardcode_into_libs=yes
+ if test "$host_cpu" = ia64; then
+ # AIX 5 supports IA64
+ library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ else
+ # With GCC up to 2.95.x, collect2 would create an import file
+ # for dependence libraries. The import file would start with
+ # the line `#! .'. This would cause the generated library to
+ # depend on `.', always an invalid library. This was fixed in
+ # development snapshots of GCC prior to 3.0.
+ case $host_os in
+ aix4 | aix4.[01] | aix4.[01].*)
+ if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+ echo ' yes '
+ echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
+ :
+ else
+ can_build_shared=no
+ fi
+ ;;
+ esac
+ # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+ # soname into executable. Probably we can add versioning support to
+ # collect2, so additional links can be useful in future.
+ if test "$aix_use_runtimelinking" = yes; then
+ # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+ # instead of lib<name>.a to let people know that these are not
+ # typical AIX shared libraries.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ else
+ # We preserve .a as extension for shared libraries through AIX4.2
+ # and later when we are not doing run time linking.
+ library_names_spec='${libname}${release}.a $libname.a'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ fi
+ shlibpath_var=LIBPATH
+ fi
+ ;;
+
+amigaos*)
+ case $host_cpu in
+ powerpc)
+ # Since July 2007 AmigaOS4 officially supports .so libraries.
+ # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ ;;
+ m68k)
+ library_names_spec='$libname.ixlibrary $libname.a'
+ # Create ${libname}_ixlibrary.a entries in /sys/libs.
+ finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+ ;;
+ esac
+ ;;
+
+beos*)
+ library_names_spec='${libname}${shared_ext}'
+ dynamic_linker="$host_os ld.so"
+ shlibpath_var=LIBRARY_PATH
+ ;;
+
+bsdi[45]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+ # the default ld.so.conf also contains /usr/contrib/lib and
+ # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+ # libtool to hard-code these into programs
+ ;;
+
+cygwin* | mingw* | pw32* | cegcc*)
+ version_type=windows
+ shrext_cmds=".dll"
+ need_version=no
+ need_lib_prefix=no
+
+ case $GCC,$cc_basename in
+ yes,*)
+ # gcc
+ library_names_spec='$libname.dll.a'
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \${file}`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname~
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+
+ case $host_os in
+ cygwin*)
+ # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+ soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"
+ ;;
+ mingw* | cegcc*)
+ # MinGW DLLs use traditional 'lib' prefix
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ ;;
+ pw32*)
+ # pw32 DLLs use 'pw' prefix rather than 'lib'
+ library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ ;;
+ esac
+ dynamic_linker='Win32 ld.exe'
+ ;;
+
+ *,cl*)
+ # Native MSVC
+ libname_spec='$name'
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ library_names_spec='${libname}.dll.lib'
+
+ case $build_os in
+ mingw*)
+ sys_lib_search_path_spec=
+ lt_save_ifs=$IFS
+ IFS=';'
+ for lt_path in $LIB
+ do
+ IFS=$lt_save_ifs
+ # Let DOS variable expansion print the short 8.3 style file name.
+ lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
+ sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
+ done
+ IFS=$lt_save_ifs
+ # Convert to MSYS style.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
+ ;;
+ cygwin*)
+ # Convert to unix form, then to dos form, then back to unix form
+ # but this time dos style (no spaces!) so that the unix form looks
+ # like /cygdrive/c/PROGRA~1:/cygdr...
+ sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
+ sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
+ sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ *)
+ sys_lib_search_path_spec="$LIB"
+ if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
+ # It is most probably a Windows format PATH.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+ else
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ fi
+ # FIXME: find the short name or the path components, as spaces are
+ # common. (e.g. "Program Files" -> "PROGRA~1")
+ ;;
+ esac
+
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \${file}`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+ dynamic_linker='Win32 link.exe'
+ ;;
+
+ *)
+ # Assume MSVC wrapper
+ library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+ dynamic_linker='Win32 ld.exe'
+ ;;
+ esac
+ # FIXME: first we should search . and the directory the executable is in
+ shlibpath_var=PATH
+ ;;
+
+darwin* | rhapsody*)
+ dynamic_linker="$host_os dyld"
+ version_type=darwin
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+ soname_spec='${libname}${release}${major}$shared_ext'
+ shlibpath_overrides_runpath=yes
+ shlibpath_var=DYLD_LIBRARY_PATH
+ shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
+ sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+ ;;
+
+dgux*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+freebsd* | dragonfly*)
+ # DragonFly does not have aout. When/if they implement a new
+ # versioning mechanism, adjust this.
+ if test -x /usr/bin/objformat; then
+ objformat=`/usr/bin/objformat`
+ else
+ case $host_os in
+ freebsd[23].*) objformat=aout ;;
+ *) objformat=elf ;;
+ esac
+ fi
+ version_type=freebsd-$objformat
+ case $version_type in
+ freebsd-elf*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ need_version=no
+ need_lib_prefix=no
+ ;;
+ freebsd-*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+ need_version=yes
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_os in
+ freebsd2.*)
+ shlibpath_overrides_runpath=yes
+ ;;
+ freebsd3.[01]* | freebsdelf3.[01]*)
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+ freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+ *) # from 4.6 on, and DragonFly
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ esac
+ ;;
+
+gnu*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+haiku*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ dynamic_linker="$host_os runtime_loader"
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
+ hardcode_into_libs=yes
+ ;;
+
+hpux9* | hpux10* | hpux11*)
+ # Give a soname corresponding to the major version so that dld.sl refuses to
+ # link against other versions.
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ case $host_cpu in
+ ia64*)
+ shrext_cmds='.so'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.so"
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ if test "X$HPUX_IA64_MODE" = X32; then
+ sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+ else
+ sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+ fi
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ hppa*64*)
+ shrext_cmds='.sl'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ *)
+ shrext_cmds='.sl'
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=SHLIB_PATH
+ shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+ esac
+ # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
+ postinstall_cmds='chmod 555 $lib'
+ # or fails outright, so override atomically:
+ install_override_mode=555
+ ;;
+
+interix[3-9]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $host_os in
+ nonstopux*) version_type=nonstopux ;;
+ *)
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ else
+ version_type=irix
+ fi ;;
+ esac
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+ case $host_os in
+ irix5* | nonstopux*)
+ libsuff= shlibsuff=
+ ;;
+ *)
+ case $LD in # libtool.m4 will add one of these switches to LD
+ *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+ libsuff= shlibsuff= libmagic=32-bit;;
+ *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+ libsuff=32 shlibsuff=N32 libmagic=N32;;
+ *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+ libsuff=64 shlibsuff=64 libmagic=64-bit;;
+ *) libsuff= shlibsuff= libmagic=never-match;;
+ esac
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+ sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+ hardcode_into_libs=yes
+ ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+ dynamic_linker=no
+ ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+
+ # Some binutils ld are patched to set DT_RUNPATH
+ if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_shlibpath_overrides_runpath=no
+ save_LDFLAGS=$LDFLAGS
+ save_libdir=$libdir
+ eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
+ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
+ lt_cv_shlibpath_overrides_runpath=yes
+fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS=$save_LDFLAGS
+ libdir=$save_libdir
+
+fi
+
+ shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
+
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
+ # Append ld.so.conf contents to the search path
+ if test -f /etc/ld.so.conf; then
+ lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
+ sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+ fi
+
+ # We used to test for /lib/ld.so.1 and disable shared libraries on
+ # powerpc, because MkLinux only supported shared libraries with the
+ # GNU dynamic linker. Since this was broken with cross compilers,
+ # most powerpc-linux boxes support dynamic linking these days and
+ # people can always --disable-shared, the test was removed, and we
+ # assume the GNU/Linux dynamic linker is in use.
+ dynamic_linker='GNU/Linux ld.so'
+ ;;
+
+netbsdelf*-gnu)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='NetBSD ld.elf_so'
+ ;;
+
+netbsd*)
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ dynamic_linker='NetBSD (a.out) ld.so'
+ else
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='NetBSD ld.elf_so'
+ fi
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+
+newsos6)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
+
+*nto* | *qnx*)
+ version_type=qnx
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='ldqnx.so'
+ ;;
+
+openbsd*)
+ version_type=sunos
+ sys_lib_dlsearch_path_spec="/usr/lib"
+ need_lib_prefix=no
+ # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+ case $host_os in
+ openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+ *) need_version=no ;;
+ esac
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ case $host_os in
+ openbsd2.[89] | openbsd2.[89].*)
+ shlibpath_overrides_runpath=no
+ ;;
+ *)
+ shlibpath_overrides_runpath=yes
+ ;;
+ esac
+ else
+ shlibpath_overrides_runpath=yes
+ fi
+ ;;
+
+os2*)
+ libname_spec='$name'
+ shrext_cmds=".dll"
+ need_lib_prefix=no
+ library_names_spec='$libname${shared_ext} $libname.a'
+ dynamic_linker='OS/2 ld.exe'
+ shlibpath_var=LIBPATH
+ ;;
+
+osf3* | osf4* | osf5*)
+ version_type=osf
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+ sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+ ;;
+
+rdos*)
+ dynamic_linker=no
+ ;;
+
+solaris*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ # ldd complains unless libraries are executable
+ postinstall_cmds='chmod +x $lib'
+ ;;
+
+sunos4*)
+ version_type=sunos
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ if test "$with_gnu_ld" = yes; then
+ need_lib_prefix=no
+ fi
+ need_version=yes
+ ;;
+
+sysv4 | sysv4.3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_vendor in
+ sni)
+ shlibpath_overrides_runpath=no
+ need_lib_prefix=no
+ runpath_var=LD_RUN_PATH
+ ;;
+ siemens)
+ need_lib_prefix=no
+ ;;
+ motorola)
+ need_lib_prefix=no
+ need_version=no
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+ ;;
+ esac
+ ;;
+
+sysv4*MP*)
+ if test -d /usr/nec ;then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+ soname_spec='$libname${shared_ext}.$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ fi
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ version_type=freebsd-elf
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ if test "$with_gnu_ld" = yes; then
+ sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+ else
+ sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+ case $host_os in
+ sco3.2v5*)
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+ ;;
+ esac
+ fi
+ sys_lib_dlsearch_path_spec='/usr/lib'
+ ;;
+
+tpf*)
+ # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+uts4*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+*)
+ dynamic_linker=no
+ ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
+$as_echo "$dynamic_linker" >&6; }
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
+ sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+fi
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
+ sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
+$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
+hardcode_action=
+if test -n "$hardcode_libdir_flag_spec" ||
+ test -n "$runpath_var" ||
+ test "X$hardcode_automatic" = "Xyes" ; then
+
+ # We can hardcode non-existent directories.
+ if test "$hardcode_direct" != no &&
+ # If the only mechanism to avoid hardcoding is shlibpath_var, we
+ # have to relink, otherwise we might link with an installed library
+ # when we should be linking with a yet-to-be-installed one
+ ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
+ test "$hardcode_minus_L" != no; then
+ # Linking always hardcodes the temporary library directory.
+ hardcode_action=relink
+ else
+ # We can link without hardcoding, and we can hardcode nonexisting dirs.
+ hardcode_action=immediate
+ fi
+else
+ # We cannot hardcode anything, or else we can only hardcode existing
+ # directories.
+ hardcode_action=unsupported
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
+$as_echo "$hardcode_action" >&6; }
+
+if test "$hardcode_action" = relink ||
+ test "$inherit_rpath" = yes; then
+ # Fast installation is not supported
+ enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+ test "$enable_shared" = no; then
+ # Fast installation is not necessary
+ enable_fast_install=needless
+fi
+
+
+
+
+
+
+ if test "x$enable_dlopen" != xyes; then
+ enable_dlopen=unknown
+ enable_dlopen_self=unknown
+ enable_dlopen_self_static=unknown
+else
+ lt_cv_dlopen=no
+ lt_cv_dlopen_libs=
+
+ case $host_os in
+ beos*)
+ lt_cv_dlopen="load_add_on"
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+ ;;
+
+ mingw* | pw32* | cegcc*)
+ lt_cv_dlopen="LoadLibrary"
+ lt_cv_dlopen_libs=
+ ;;
+
+ cygwin*)
+ lt_cv_dlopen="dlopen"
+ lt_cv_dlopen_libs=
+ ;;
+
+ darwin*)
+ # if libdl is installed we need to link against it
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
+if ${ac_cv_lib_dl_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dl_dlopen=yes
+else
+ ac_cv_lib_dl_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
+ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+
+ lt_cv_dlopen="dyld"
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+
+fi
+
+ ;;
+
+ *)
+ ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
+if test "x$ac_cv_func_shl_load" = xyes; then :
+ lt_cv_dlopen="shl_load"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
+$as_echo_n "checking for shl_load in -ldld... " >&6; }
+if ${ac_cv_lib_dld_shl_load+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char shl_load ();
+int
+main ()
+{
+return shl_load ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dld_shl_load=yes
+else
+ ac_cv_lib_dld_shl_load=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
+$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
+if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
+ lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
+else
+ ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
+if test "x$ac_cv_func_dlopen" = xyes; then :
+ lt_cv_dlopen="dlopen"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
+if ${ac_cv_lib_dl_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dl_dlopen=yes
+else
+ ac_cv_lib_dl_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
+ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
+$as_echo_n "checking for dlopen in -lsvld... " >&6; }
+if ${ac_cv_lib_svld_dlopen+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsvld $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_svld_dlopen=yes
+else
+ ac_cv_lib_svld_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
+$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
+if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
+ lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
+$as_echo_n "checking for dld_link in -ldld... " >&6; }
+if ${ac_cv_lib_dld_dld_link+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dld_link ();
+int
+main ()
+{
+return dld_link ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_dld_dld_link=yes
+else
+ ac_cv_lib_dld_dld_link=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
+$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
+if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
+ lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+ ;;
+ esac
+
+ if test "x$lt_cv_dlopen" != xno; then
+ enable_dlopen=yes
+ else
+ enable_dlopen=no
+ fi
+
+ case $lt_cv_dlopen in
+ dlopen)
+ save_CPPFLAGS="$CPPFLAGS"
+ test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+ save_LDFLAGS="$LDFLAGS"
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+ save_LIBS="$LIBS"
+ LIBS="$lt_cv_dlopen_libs $LIBS"
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
+$as_echo_n "checking whether a program can dlopen itself... " >&6; }
+if ${lt_cv_dlopen_self+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ lt_cv_dlopen_self=cross
+else
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+# define LT_DLGLOBAL RTLD_GLOBAL
+#else
+# ifdef DL_GLOBAL
+# define LT_DLGLOBAL DL_GLOBAL
+# else
+# define LT_DLGLOBAL 0
+# endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+ find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+# ifdef RTLD_LAZY
+# define LT_DLLAZY_OR_NOW RTLD_LAZY
+# else
+# ifdef DL_LAZY
+# define LT_DLLAZY_OR_NOW DL_LAZY
+# else
+# ifdef RTLD_NOW
+# define LT_DLLAZY_OR_NOW RTLD_NOW
+# else
+# ifdef DL_NOW
+# define LT_DLLAZY_OR_NOW DL_NOW
+# else
+# define LT_DLLAZY_OR_NOW 0
+# endif
+# endif
+# endif
+# endif
+#endif
+
+/* When -fvisbility=hidden is used, assume the code has been annotated
+ correspondingly for the symbols needed. */
+#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+int fnord () __attribute__((visibility("default")));
+#endif
+
+int fnord () { return 42; }
+int main ()
+{
+ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+ int status = $lt_dlunknown;
+
+ if (self)
+ {
+ if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
+ else
+ {
+ if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ else puts (dlerror ());
+ }
+ /* dlclose (self); */
+ }
+ else
+ puts (dlerror ());
+
+ return status;
+}
+_LT_EOF
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
+ (./conftest; exit; ) >&5 2>/dev/null
+ lt_status=$?
+ case x$lt_status in
+ x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
+ x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
+ x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
+ esac
+ else :
+ # compilation failed
+ lt_cv_dlopen_self=no
+ fi
+fi
+rm -fr conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
+$as_echo "$lt_cv_dlopen_self" >&6; }
+
+ if test "x$lt_cv_dlopen_self" = xyes; then
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
+$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
+if ${lt_cv_dlopen_self_static+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ lt_cv_dlopen_self_static=cross
+else
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+#line $LINENO "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+# define LT_DLGLOBAL RTLD_GLOBAL
+#else
+# ifdef DL_GLOBAL
+# define LT_DLGLOBAL DL_GLOBAL
+# else
+# define LT_DLGLOBAL 0
+# endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+ find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+# ifdef RTLD_LAZY
+# define LT_DLLAZY_OR_NOW RTLD_LAZY
+# else
+# ifdef DL_LAZY
+# define LT_DLLAZY_OR_NOW DL_LAZY
+# else
+# ifdef RTLD_NOW
+# define LT_DLLAZY_OR_NOW RTLD_NOW
+# else
+# ifdef DL_NOW
+# define LT_DLLAZY_OR_NOW DL_NOW
+# else
+# define LT_DLLAZY_OR_NOW 0
+# endif
+# endif
+# endif
+# endif
+#endif
+
+/* When -fvisbility=hidden is used, assume the code has been annotated
+ correspondingly for the symbols needed. */
+#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+int fnord () __attribute__((visibility("default")));
+#endif
+
+int fnord () { return 42; }
+int main ()
+{
+ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+ int status = $lt_dlunknown;
+
+ if (self)
+ {
+ if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
+ else
+ {
+ if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ else puts (dlerror ());
+ }
+ /* dlclose (self); */
+ }
+ else
+ puts (dlerror ());
+
+ return status;
+}
+_LT_EOF
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+ (eval $ac_link) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
+ (./conftest; exit; ) >&5 2>/dev/null
+ lt_status=$?
+ case x$lt_status in
+ x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
+ x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
+ x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
+ esac
+ else :
+ # compilation failed
+ lt_cv_dlopen_self_static=no
+ fi
+fi
+rm -fr conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
+$as_echo "$lt_cv_dlopen_self_static" >&6; }
+ fi
+
+ CPPFLAGS="$save_CPPFLAGS"
+ LDFLAGS="$save_LDFLAGS"
+ LIBS="$save_LIBS"
+ ;;
+ esac
+
+ case $lt_cv_dlopen_self in
+ yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+ *) enable_dlopen_self=unknown ;;
+ esac
+
+ case $lt_cv_dlopen_self_static in
+ yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+ *) enable_dlopen_self_static=unknown ;;
+ esac
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+striplib=
+old_striplib=
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
+$as_echo_n "checking whether stripping libraries is possible... " >&6; }
+if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
+ test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+ test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+ case $host_os in
+ darwin*)
+ if test -n "$STRIP" ; then
+ striplib="$STRIP -x"
+ old_striplib="$STRIP -S"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ fi
+ ;;
+ *)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ ;;
+ esac
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+ # Report which library types will actually be built
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
+$as_echo_n "checking if libtool supports shared libraries... " >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
+$as_echo "$can_build_shared" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
+$as_echo_n "checking whether to build shared libraries... " >&6; }
+ test "$can_build_shared" = "no" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test "$enable_shared" = yes && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+
+ aix[4-9]*)
+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+ test "$enable_shared" = yes && enable_static=no
+ fi
+ ;;
+ esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
+$as_echo "$enable_shared" >&6; }
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
+$as_echo_n "checking whether to build static libraries... " >&6; }
+ # Make sure either enable_shared or enable_static is yes.
+ test "$enable_shared" = yes || enable_static=yes
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
+$as_echo "$enable_static" >&6; }
+
+
+
+
+fi
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+CC="$lt_save_CC"
+
+ if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
+ ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
+ (test "X$CXX" != "Xg++"))) ; then
+ ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C++ preprocessor" >&5
+$as_echo_n "checking how to run the C++ preprocessor... " >&6; }
+if test -z "$CXXCPP"; then
+ if ${ac_cv_prog_CXXCPP+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # Double quotes because CXXCPP needs to be expanded
+ for CXXCPP in "$CXX -E" "/lib/cpp"
+ do
+ ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+ break
+fi
+
+ done
+ ac_cv_prog_CXXCPP=$CXXCPP
+
+fi
+ CXXCPP=$ac_cv_prog_CXXCPP
+else
+ ac_cv_prog_CXXCPP=$CXXCPP
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CXXCPP" >&5
+$as_echo "$CXXCPP" >&6; }
+ac_preproc_ok=false
+for ac_cxx_preproc_warn_flag in '' yes
+do
+ # Use a header file that comes with gcc, so configuring glibc
+ # with a fresh cross-compiler works.
+ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+ # <limits.h> exists even on freestanding compilers.
+ # On the NeXT, cc -E runs the code through the compiler's parser,
+ # not just through cpp. "Syntax error" is here to catch this case.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+ Syntax error
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+
+else
+ # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+ # OK, works on sane cases. Now check whether nonexistent headers
+ # can be detected and how.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_cxx_try_cpp "$LINENO"; then :
+ # Broken: success on invalid input.
+continue
+else
+ # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
+else
+ { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C++ preprocessor \"$CXXCPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+else
+ _lt_caught_CXX_error=yes
+fi
+
+ac_ext=cpp
+ac_cpp='$CXXCPP $CPPFLAGS'
+ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
+
+archive_cmds_need_lc_CXX=no
+allow_undefined_flag_CXX=
+always_export_symbols_CXX=no
+archive_expsym_cmds_CXX=
+compiler_needs_object_CXX=no
+export_dynamic_flag_spec_CXX=
+hardcode_direct_CXX=no
+hardcode_direct_absolute_CXX=no
+hardcode_libdir_flag_spec_CXX=
+hardcode_libdir_separator_CXX=
+hardcode_minus_L_CXX=no
+hardcode_shlibpath_var_CXX=unsupported
+hardcode_automatic_CXX=no
+inherit_rpath_CXX=no
+module_cmds_CXX=
+module_expsym_cmds_CXX=
+link_all_deplibs_CXX=unknown
+old_archive_cmds_CXX=$old_archive_cmds
+reload_flag_CXX=$reload_flag
+reload_cmds_CXX=$reload_cmds
+no_undefined_flag_CXX=
+whole_archive_flag_spec_CXX=
+enable_shared_with_static_runtimes_CXX=no
+
+# Source file extension for C++ test sources.
+ac_ext=cpp
+
+# Object file extension for compiled C++ test sources.
+objext=o
+objext_CXX=$objext
+
+# No sense in running all these tests if we already determined that
+# the CXX compiler isn't working. Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test "$_lt_caught_CXX_error" != yes; then
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="int some_variable = 0;"
+
+ # Code to be used in simple link tests
+ lt_simple_link_test_code='int main(int, char *[]) { return(0); }'
+
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+ # save warnings/boilerplate of simple test code
+ ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+
+ ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+
+
+ # Allow CC to be a program name with arguments.
+ lt_save_CC=$CC
+ lt_save_CFLAGS=$CFLAGS
+ lt_save_LD=$LD
+ lt_save_GCC=$GCC
+ GCC=$GXX
+ lt_save_with_gnu_ld=$with_gnu_ld
+ lt_save_path_LD=$lt_cv_path_LD
+ if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
+ lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
+ else
+ $as_unset lt_cv_prog_gnu_ld
+ fi
+ if test -n "${lt_cv_path_LDCXX+set}"; then
+ lt_cv_path_LD=$lt_cv_path_LDCXX
+ else
+ $as_unset lt_cv_path_LD
+ fi
+ test -z "${LDCXX+set}" || LD=$LDCXX
+ CC=${CXX-"c++"}
+ CFLAGS=$CXXFLAGS
+ compiler=$CC
+ compiler_CXX=$CC
+ for cc_temp in $compiler""; do
+ case $cc_temp in
+ compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+ distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+ \-*) ;;
+ *) break;;
+ esac
+done
+cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+
+
+ if test -n "$compiler"; then
+ # We don't want -fno-exception when compiling C++ code, so set the
+ # no_builtin_flag separately
+ if test "$GXX" = yes; then
+ lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin'
+ else
+ lt_prog_compiler_no_builtin_flag_CXX=
+ fi
+
+ if test "$GXX" = yes; then
+ # Set up default GNU C++ configuration
+
+
+
+# Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then :
+ withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+else
+ with_gnu_ld=no
+fi
+
+ac_prog=ld
+if test "$GCC" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+$as_echo_n "checking for ld used by $CC... " >&6; }
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [\\/]* | ?:[\\/]*)
+ re_direlt='/[^/][^/]*/\.\./'
+ # Canonicalize the pathname of ld
+ ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+ while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD="$ac_prog"
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test "$with_gnu_ld" = yes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
+fi
+if ${lt_cv_path_LD+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$LD"; then
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ lt_cv_path_LD="$ac_dir/$ac_prog"
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some variants of GNU ld only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+ test "$with_gnu_ld" != no && break
+ ;;
+ *)
+ test "$with_gnu_ld" != yes && break
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+else
+ lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+$as_echo "$LD" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if ${lt_cv_prog_gnu_ld+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+ lt_cv_prog_gnu_ld=yes
+ ;;
+*)
+ lt_cv_prog_gnu_ld=no
+ ;;
+esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
+$as_echo "$lt_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+
+
+
+
+
+ # Check if GNU C++ uses GNU ld as the underlying linker, since the
+ # archiving commands below assume that GNU ld is being used.
+ if test "$with_gnu_ld" = yes; then
+ archive_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+ export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
+ # investigate it a little bit more. (MM)
+ wlarc='${wl}'
+
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if eval "`$CC -print-prog-name=ld` --help 2>&1" |
+ $GREP 'no-whole-archive' > /dev/null; then
+ whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ else
+ whole_archive_flag_spec_CXX=
+ fi
+ else
+ with_gnu_ld=no
+ wlarc=
+
+ # A generic and very simple default shared library creation
+ # command for GNU C++ for the case where it uses the native
+ # linker, instead of GNU ld. If possible, this setting should
+ # overridden to take advantage of the native linker features on
+ # the platform it is being used on.
+ archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+ fi
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+ else
+ GXX=no
+ with_gnu_ld=no
+ wlarc=
+ fi
+
+ # PORTME: fill in a description of your system's C++ link characteristics
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
+ ld_shlibs_CXX=yes
+ case $host_os in
+ aix3*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ aix[4-9]*)
+ if test "$host_cpu" = ia64; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=""
+ else
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # need to do runtime linking.
+ case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
+ for ld_flag in $LDFLAGS; do
+ case $ld_flag in
+ *-brtl*)
+ aix_use_runtimelinking=yes
+ break
+ ;;
+ esac
+ done
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ archive_cmds_CXX=''
+ hardcode_direct_CXX=yes
+ hardcode_direct_absolute_CXX=yes
+ hardcode_libdir_separator_CXX=':'
+ link_all_deplibs_CXX=yes
+ file_list_spec_CXX='${wl}-f,'
+
+ if test "$GXX" = yes; then
+ case $host_os in aix4.[012]|aix4.[012].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`${CC} -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ hardcode_direct_CXX=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ hardcode_minus_L_CXX=yes
+ hardcode_libdir_flag_spec_CXX='-L$libdir'
+ hardcode_libdir_separator_CXX=
+ fi
+ esac
+ shared_flag='-shared'
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag="$shared_flag "'${wl}-G'
+ fi
+ else
+ # not using gcc
+ if test "$host_cpu" = ia64; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag='${wl}-G'
+ else
+ shared_flag='${wl}-bM:SRE'
+ fi
+ fi
+ fi
+
+ export_dynamic_flag_spec_CXX='${wl}-bexpall'
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to
+ # export.
+ always_export_symbols_CXX=yes
+ if test "$aix_use_runtimelinking" = yes; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ allow_undefined_flag_CXX='-berok'
+ # Determine the default libpath from the value encoded in an empty
+ # executable.
+ if test "${lt_cv_aix_libpath+set}" = set; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ if ${lt_cv_aix_libpath__CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+
+ lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }'
+ lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$lt_cv_aix_libpath__CXX"; then
+ lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$lt_cv_aix_libpath__CXX"; then
+ lt_cv_aix_libpath__CXX="/usr/lib:/lib"
+ fi
+
+fi
+
+ aix_libpath=$lt_cv_aix_libpath__CXX
+fi
+
+ hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
+
+ archive_expsym_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+ else
+ if test "$host_cpu" = ia64; then
+ hardcode_libdir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib'
+ allow_undefined_flag_CXX="-z nodefs"
+ archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ if test "${lt_cv_aix_libpath+set}" = set; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ if ${lt_cv_aix_libpath__CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+
+ lt_aix_libpath_sed='
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }'
+ lt_cv_aix_libpath__CXX=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$lt_cv_aix_libpath__CXX"; then
+ lt_cv_aix_libpath__CXX=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ if test -z "$lt_cv_aix_libpath__CXX"; then
+ lt_cv_aix_libpath__CXX="/usr/lib:/lib"
+ fi
+
+fi
+
+ aix_libpath=$lt_cv_aix_libpath__CXX
+fi
+
+ hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ no_undefined_flag_CXX=' ${wl}-bernotok'
+ allow_undefined_flag_CXX=' ${wl}-berok'
+ if test "$with_gnu_ld" = yes; then
+ # We only use this code for GNU lds that support --whole-archive.
+ whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+ else
+ # Exported symbols can be pulled into shared objects from archives
+ whole_archive_flag_spec_CXX='$convenience'
+ fi
+ archive_cmds_need_lc_CXX=yes
+ # This is similar to how AIX traditionally builds its shared
+ # libraries.
+ archive_expsym_cmds_CXX="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+ fi
+ fi
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ allow_undefined_flag_CXX=unsupported
+ # Joseph Beckenbach <jrb3 at best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ archive_cmds_CXX='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ else
+ ld_shlibs_CXX=no
+ fi
+ ;;
+
+ chorus*)
+ case $cc_basename in
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ case $GXX,$cc_basename in
+ ,cl* | no,cl*)
+ # Native MSVC
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ hardcode_libdir_flag_spec_CXX=' '
+ allow_undefined_flag_CXX=unsupported
+ always_export_symbols_CXX=yes
+ file_list_spec_CXX='@'
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=".dll"
+ # FIXME: Setting linknames here is a bad hack.
+ archive_cmds_CXX='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
+ archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
+ else
+ $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
+ fi~
+ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+ linknames='
+ # The linker will not automatically build a static lib if we build a DLL.
+ # _LT_TAGVAR(old_archive_from_new_cmds, CXX)='true'
+ enable_shared_with_static_runtimes_CXX=yes
+ # Don't use ranlib
+ old_postinstall_cmds_CXX='chmod 644 $oldlib'
+ postlink_cmds_CXX='lt_outputfile="@OUTPUT@"~
+ lt_tool_outputfile="@TOOL_OUTPUT@"~
+ case $lt_outputfile in
+ *.exe|*.EXE) ;;
+ *)
+ lt_outputfile="$lt_outputfile.exe"
+ lt_tool_outputfile="$lt_tool_outputfile.exe"
+ ;;
+ esac~
+ func_to_tool_file "$lt_outputfile"~
+ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
+ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+ $RM "$lt_outputfile.manifest";
+ fi'
+ ;;
+ *)
+ # g++
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually meaningless,
+ # as there is no search path for DLLs.
+ hardcode_libdir_flag_spec_CXX='-L$libdir'
+ export_dynamic_flag_spec_CXX='${wl}--export-all-symbols'
+ allow_undefined_flag_CXX=unsupported
+ always_export_symbols_CXX=no
+ enable_shared_with_static_runtimes_CXX=yes
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file (1st line
+ # is EXPORTS), use it as is; otherwise, prepend...
+ archive_expsym_cmds_CXX='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ ld_shlibs_CXX=no
+ fi
+ ;;
+ esac
+ ;;
+ darwin* | rhapsody*)
+
+
+ archive_cmds_need_lc_CXX=no
+ hardcode_direct_CXX=no
+ hardcode_automatic_CXX=yes
+ hardcode_shlibpath_var_CXX=unsupported
+ if test "$lt_cv_ld_force_load" = "yes"; then
+ whole_archive_flag_spec_CXX='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+
+ else
+ whole_archive_flag_spec_CXX=''
+ fi
+ link_all_deplibs_CXX=yes
+ allow_undefined_flag_CXX="$_lt_dar_allow_undefined"
+ case $cc_basename in
+ ifort*) _lt_dar_can_shared=yes ;;
+ *) _lt_dar_can_shared=$GCC ;;
+ esac
+ if test "$_lt_dar_can_shared" = "yes"; then
+ output_verbose_link_cmd=func_echo_all
+ archive_cmds_CXX="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
+ module_cmds_CXX="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+ archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
+ module_expsym_cmds_CXX="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
+ if test "$lt_cv_apple_cc_single_mod" != "yes"; then
+ archive_cmds_CXX="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
+ archive_expsym_cmds_CXX="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
+ fi
+
+ else
+ ld_shlibs_CXX=no
+ fi
+
+ ;;
+
+ dgux*)
+ case $cc_basename in
+ ec++*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ ghcx*)
+ # Green Hills C++ Compiler
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ freebsd2.*)
+ # C++ shared libraries reported to be fairly broken before
+ # switch to ELF
+ ld_shlibs_CXX=no
+ ;;
+
+ freebsd-elf*)
+ archive_cmds_need_lc_CXX=no
+ ;;
+
+ freebsd* | dragonfly*)
+ # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
+ # conventions
+ ld_shlibs_CXX=yes
+ ;;
+
+ gnu*)
+ ;;
+
+ haiku*)
+ archive_cmds_CXX='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ link_all_deplibs_CXX=yes
+ ;;
+
+ hpux9*)
+ hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator_CXX=:
+ export_dynamic_flag_spec_CXX='${wl}-E'
+ hardcode_direct_CXX=yes
+ hardcode_minus_L_CXX=yes # Not in the search PATH,
+ # but as the default
+ # location of the library.
+
+ case $cc_basename in
+ CC*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ aCC*)
+ archive_cmds_CXX='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ archive_cmds_CXX='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ else
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ fi
+ ;;
+ esac
+ ;;
+
+ hpux10*|hpux11*)
+ if test $with_gnu_ld = no; then
+ hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
+ hardcode_libdir_separator_CXX=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ ;;
+ *)
+ export_dynamic_flag_spec_CXX='${wl}-E'
+ ;;
+ esac
+ fi
+ case $host_cpu in
+ hppa*64*|ia64*)
+ hardcode_direct_CXX=no
+ hardcode_shlibpath_var_CXX=no
+ ;;
+ *)
+ hardcode_direct_CXX=yes
+ hardcode_direct_absolute_CXX=yes
+ hardcode_minus_L_CXX=yes # Not in the search PATH,
+ # but as the default
+ # location of the library.
+ ;;
+ esac
+
+ case $cc_basename in
+ CC*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ aCC*)
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ *)
+ archive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ esac
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ if test $with_gnu_ld = no; then
+ case $host_cpu in
+ hppa*64*)
+ archive_cmds_CXX='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ ia64*)
+ archive_cmds_CXX='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ *)
+ archive_cmds_CXX='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ esac
+ fi
+ else
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ fi
+ ;;
+ esac
+ ;;
+
+ interix[3-9]*)
+ hardcode_direct_CXX=no
+ hardcode_shlibpath_var_CXX=no
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec_CXX='${wl}-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ archive_cmds_CXX='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ archive_expsym_cmds_CXX='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+ irix5* | irix6*)
+ case $cc_basename in
+ CC*)
+ # SGI C++
+ archive_cmds_CXX='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+
+ # Archives containing C++ object files must be created using
+ # "CC -ar", where "CC" is the IRIX C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ old_archive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ if test "$with_gnu_ld" = no; then
+ archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ else
+ archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
+ fi
+ fi
+ link_all_deplibs_CXX=yes
+ ;;
+ esac
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator_CXX=:
+ inherit_rpath_CXX=yes
+ ;;
+
+ linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ case $cc_basename in
+ KCC*)
+ # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+ # KCC will only create a shared library if the output file
+ # ends with ".so" (or ".sl" for HP-UX), so rename the library
+ # to its proper name (with version) after linking.
+ archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+ archive_expsym_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+
+ # Archives containing C++ object files must be created using
+ # "CC -Bstatic", where "CC" is the KAI C++ compiler.
+ old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs'
+ ;;
+ icpc* | ecpc* )
+ # Intel C++
+ with_gnu_ld=yes
+ # version 8.0 and above of icpc choke on multiply defined symbols
+ # if we add $predep_objects and $postdep_objects, however 7.1 and
+ # earlier do not add the objects themselves.
+ case `$CC -V 2>&1` in
+ *"Version 7."*)
+ archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ *) # Version 8.0 or newer
+ tmp_idyn=
+ case $host_cpu in
+ ia64*) tmp_idyn=' -i_dynamic';;
+ esac
+ archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ esac
+ archive_cmds_need_lc_CXX=no
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+ export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+ whole_archive_flag_spec_CXX='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+ ;;
+ pgCC* | pgcpp*)
+ # Portland Group C++ compiler
+ case `$CC -V` in
+ *pgCC\ [1-5].* | *pgcpp\ [1-5].*)
+ prelink_cmds_CXX='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
+ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
+ old_archive_cmds_CXX='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
+ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
+ $RANLIB $oldlib'
+ archive_cmds_CXX='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+ archive_expsym_cmds_CXX='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+ ;;
+ *) # Version 6 and above use weak symbols
+ archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+ ;;
+ esac
+
+ hardcode_libdir_flag_spec_CXX='${wl}--rpath ${wl}$libdir'
+ export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+ whole_archive_flag_spec_CXX='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ ;;
+ cxx*)
+ # Compaq C++
+ archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
+
+ runpath_var=LD_RUN_PATH
+ hardcode_libdir_flag_spec_CXX='-rpath $libdir'
+ hardcode_libdir_separator_CXX=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
+ ;;
+ xl* | mpixl* | bgxl*)
+ # IBM XL 8.0 on PPC, with GNU ld
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+ export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
+ archive_cmds_CXX='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ if test "x$supports_anon_versioning" = xyes; then
+ archive_expsym_cmds_CXX='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+ no_undefined_flag_CXX=' -zdefs'
+ archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
+ hardcode_libdir_flag_spec_CXX='-R$libdir'
+ whole_archive_flag_spec_CXX='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ compiler_needs_object_CXX=yes
+
+ # Not sure whether something based on
+ # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
+ # would be better.
+ output_verbose_link_cmd='func_echo_all'
+
+ # Archives containing C++ object files must be created using
+ # "CC -xar", where "CC" is the Sun C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ lynxos*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+
+ m88k*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+
+ mvs*)
+ case $cc_basename in
+ cxx*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
+ wlarc=
+ hardcode_libdir_flag_spec_CXX='-R$libdir'
+ hardcode_direct_CXX=yes
+ hardcode_shlibpath_var_CXX=no
+ fi
+ # Workaround some broken pre-1.5 toolchains
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
+ ;;
+
+ *nto* | *qnx*)
+ ld_shlibs_CXX=yes
+ ;;
+
+ openbsd2*)
+ # C++ shared libraries are fairly broken
+ ld_shlibs_CXX=no
+ ;;
+
+ openbsd*)
+ if test -f /usr/libexec/ld.so; then
+ hardcode_direct_CXX=yes
+ hardcode_shlibpath_var_CXX=no
+ hardcode_direct_absolute_CXX=yes
+ archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+ if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
+ export_dynamic_flag_spec_CXX='${wl}-E'
+ whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ fi
+ output_verbose_link_cmd=func_echo_all
+ else
+ ld_shlibs_CXX=no
+ fi
+ ;;
+
+ osf3* | osf4* | osf5*)
+ case $cc_basename in
+ KCC*)
+ # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+ # KCC will only create a shared library if the output file
+ # ends with ".so" (or ".sl" for HP-UX), so rename the library
+ # to its proper name (with version) after linking.
+ archive_cmds_CXX='tempext=`echo $shared_ext | $SED -e '\''s/\([^()0-9A-Za-z{}]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
+ hardcode_libdir_separator_CXX=:
+
+ # Archives containing C++ object files must be created using
+ # the KAI C++ compiler.
+ case $host in
+ osf3*) old_archive_cmds_CXX='$CC -Bstatic -o $oldlib $oldobjs' ;;
+ *) old_archive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
+ esac
+ ;;
+ RCC*)
+ # Rational C++ 2.4.1
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ cxx*)
+ case $host in
+ osf3*)
+ allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
+ archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+ ;;
+ *)
+ allow_undefined_flag_CXX=' -expect_unresolved \*'
+ archive_cmds_CXX='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ archive_expsym_cmds_CXX='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
+ echo "-hidden">> $lib.exp~
+ $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
+ $RM $lib.exp'
+ hardcode_libdir_flag_spec_CXX='-rpath $libdir'
+ ;;
+ esac
+
+ hardcode_libdir_separator_CXX=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+ allow_undefined_flag_CXX=' ${wl}-expect_unresolved ${wl}\*'
+ case $host in
+ osf3*)
+ archive_cmds_CXX='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ ;;
+ *)
+ archive_cmds_CXX='$CC -shared $pic_flag -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ ;;
+ esac
+
+ hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
+ hardcode_libdir_separator_CXX=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+ else
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ fi
+ ;;
+ esac
+ ;;
+
+ psos*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+
+ sunos4*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.x
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ lcc*)
+ # Lucid
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # Sun C++ 4.2, 5.x and Centerline C++
+ archive_cmds_need_lc_CXX=yes
+ no_undefined_flag_CXX=' -zdefs'
+ archive_cmds_CXX='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ hardcode_libdir_flag_spec_CXX='-R$libdir'
+ hardcode_shlibpath_var_CXX=no
+ case $host_os in
+ solaris2.[0-5] | solaris2.[0-5].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands `-z linker_flag'.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ whole_archive_flag_spec_CXX='-z allextract$convenience -z defaultextract'
+ ;;
+ esac
+ link_all_deplibs_CXX=yes
+
+ output_verbose_link_cmd='func_echo_all'
+
+ # Archives containing C++ object files must be created using
+ # "CC -xar", where "CC" is the Sun C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ old_archive_cmds_CXX='$CC -xar -o $oldlib $oldobjs'
+ ;;
+ gcx*)
+ # Green Hills C++ Compiler
+ archive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+
+ # The C++ compiler must be used to create the archive.
+ old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
+ ;;
+ *)
+ # GNU C++ compiler with Solaris linker
+ if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+ no_undefined_flag_CXX=' ${wl}-z ${wl}defs'
+ if $CC --version | $GREP -v '^2\.7' > /dev/null; then
+ archive_cmds_CXX='$CC -shared $pic_flag -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+ else
+ # g++ 2.7 appears to require `-G' NOT `-shared' on this
+ # platform.
+ archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+ archive_expsym_cmds_CXX='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+ fi
+
+ hardcode_libdir_flag_spec_CXX='${wl}-R $wl$libdir'
+ case $host_os in
+ solaris2.[0-5] | solaris2.[0-5].*) ;;
+ *)
+ whole_archive_flag_spec_CXX='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+ ;;
+ esac
+ fi
+ ;;
+ esac
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+ no_undefined_flag_CXX='${wl}-z,text'
+ archive_cmds_need_lc_CXX=no
+ hardcode_shlibpath_var_CXX=no
+ runpath_var='LD_RUN_PATH'
+
+ case $cc_basename in
+ CC*)
+ archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We can NOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ no_undefined_flag_CXX='${wl}-z,text'
+ allow_undefined_flag_CXX='${wl}-z,nodefs'
+ archive_cmds_need_lc_CXX=no
+ hardcode_shlibpath_var_CXX=no
+ hardcode_libdir_flag_spec_CXX='${wl}-R,$libdir'
+ hardcode_libdir_separator_CXX=':'
+ link_all_deplibs_CXX=yes
+ export_dynamic_flag_spec_CXX='${wl}-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ case $cc_basename in
+ CC*)
+ archive_cmds_CXX='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ old_archive_cmds_CXX='$CC -Tprelink_objects $oldobjs~
+ '"$old_archive_cmds_CXX"
+ reload_cmds_CXX='$CC -Tprelink_objects $reload_objs~
+ '"$reload_cmds_CXX"
+ ;;
+ *)
+ archive_cmds_CXX='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ archive_expsym_cmds_CXX='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ tandem*)
+ case $cc_basename in
+ NCC*)
+ # NonStop-UX NCC 3.20
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+ ;;
+
+ vxworks*)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+
+ *)
+ # FIXME: insert proper C++ library support
+ ld_shlibs_CXX=no
+ ;;
+ esac
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
+$as_echo "$ld_shlibs_CXX" >&6; }
+ test "$ld_shlibs_CXX" = no && can_build_shared=no
+
+ GCC_CXX="$GXX"
+ LD_CXX="$LD"
+
+ ## CAVEAT EMPTOR:
+ ## There is no encapsulation within the following macros, do not change
+ ## the running order or otherwise move them around unless you know exactly
+ ## what you are doing...
+ # Dependencies to place before and after the object being linked:
+predep_objects_CXX=
+postdep_objects_CXX=
+predeps_CXX=
+postdeps_CXX=
+compiler_lib_search_path_CXX=
+
+cat > conftest.$ac_ext <<_LT_EOF
+class Foo
+{
+public:
+ Foo (void) { a = 0; }
+private:
+ int a;
+};
+_LT_EOF
+
+
+_lt_libdeps_save_CFLAGS=$CFLAGS
+case "$CC $CFLAGS " in #(
+*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
+*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
+*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
+esac
+
+if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }; then
+ # Parse the compiler output and extract the necessary
+ # objects, libraries and library flags.
+
+ # Sentinel used to keep track of whether or not we are before
+ # the conftest object file.
+ pre_test_object_deps_done=no
+
+ for p in `eval "$output_verbose_link_cmd"`; do
+ case ${prev}${p} in
+
+ -L* | -R* | -l*)
+ # Some compilers place space between "-{L,R}" and the path.
+ # Remove the space.
+ if test $p = "-L" ||
+ test $p = "-R"; then
+ prev=$p
+ continue
+ fi
+
+ # Expand the sysroot to ease extracting the directories later.
+ if test -z "$prev"; then
+ case $p in
+ -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
+ -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
+ -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
+ esac
+ fi
+ case $p in
+ =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
+ esac
+ if test "$pre_test_object_deps_done" = no; then
+ case ${prev} in
+ -L | -R)
+ # Internal compiler library paths should come after those
+ # provided the user. The postdeps already come after the
+ # user supplied libs so there is no need to process them.
+ if test -z "$compiler_lib_search_path_CXX"; then
+ compiler_lib_search_path_CXX="${prev}${p}"
+ else
+ compiler_lib_search_path_CXX="${compiler_lib_search_path_CXX} ${prev}${p}"
+ fi
+ ;;
+ # The "-l" case would never come before the object being
+ # linked, so don't bother handling this case.
+ esac
+ else
+ if test -z "$postdeps_CXX"; then
+ postdeps_CXX="${prev}${p}"
+ else
+ postdeps_CXX="${postdeps_CXX} ${prev}${p}"
+ fi
+ fi
+ prev=
+ ;;
+
+ *.lto.$objext) ;; # Ignore GCC LTO objects
+ *.$objext)
+ # This assumes that the test object file only shows up
+ # once in the compiler output.
+ if test "$p" = "conftest.$objext"; then
+ pre_test_object_deps_done=yes
+ continue
+ fi
+
+ if test "$pre_test_object_deps_done" = no; then
+ if test -z "$predep_objects_CXX"; then
+ predep_objects_CXX="$p"
+ else
+ predep_objects_CXX="$predep_objects_CXX $p"
+ fi
+ else
+ if test -z "$postdep_objects_CXX"; then
+ postdep_objects_CXX="$p"
+ else
+ postdep_objects_CXX="$postdep_objects_CXX $p"
+ fi
+ fi
+ ;;
+
+ *) ;; # Ignore the rest.
+
+ esac
+ done
+
+ # Clean up.
+ rm -f a.out a.exe
+else
+ echo "libtool.m4: error: problem compiling CXX test program"
+fi
+
+$RM -f confest.$objext
+CFLAGS=$_lt_libdeps_save_CFLAGS
+
+# PORTME: override above test on systems where it is broken
+case $host_os in
+interix[3-9]*)
+ # Interix 3.5 installs completely hosed .la files for C++, so rather than
+ # hack all around it, let's just trust "g++" to DTRT.
+ predep_objects_CXX=
+ postdep_objects_CXX=
+ postdeps_CXX=
+ ;;
+
+linux*)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+
+ # The more standards-conforming stlport4 library is
+ # incompatible with the Cstd library. Avoid specifying
+ # it if it's in CXXFLAGS. Ignore libCrun as
+ # -library=stlport4 depends on it.
+ case " $CXX $CXXFLAGS " in
+ *" -library=stlport4 "*)
+ solaris_use_stlport4=yes
+ ;;
+ esac
+
+ if test "$solaris_use_stlport4" != yes; then
+ postdeps_CXX='-library=Cstd -library=Crun'
+ fi
+ ;;
+ esac
+ ;;
+
+solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # The more standards-conforming stlport4 library is
+ # incompatible with the Cstd library. Avoid specifying
+ # it if it's in CXXFLAGS. Ignore libCrun as
+ # -library=stlport4 depends on it.
+ case " $CXX $CXXFLAGS " in
+ *" -library=stlport4 "*)
+ solaris_use_stlport4=yes
+ ;;
+ esac
+
+ # Adding this requires a known-good setup of shared libraries for
+ # Sun compiler versions before 5.6, else PIC objects from an old
+ # archive will be linked into the output, leading to subtle bugs.
+ if test "$solaris_use_stlport4" != yes; then
+ postdeps_CXX='-library=Cstd -library=Crun'
+ fi
+ ;;
+ esac
+ ;;
+esac
+
+
+case " $postdeps_CXX " in
+*" -lc "*) archive_cmds_need_lc_CXX=no ;;
+esac
+ compiler_lib_search_dirs_CXX=
+if test -n "${compiler_lib_search_path_CXX}"; then
+ compiler_lib_search_dirs_CXX=`echo " ${compiler_lib_search_path_CXX}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ lt_prog_compiler_wl_CXX=
+lt_prog_compiler_pic_CXX=
+lt_prog_compiler_static_CXX=
+
+
+ # C++ specific cases for pic, static, wl, etc.
+ if test "$GXX" = yes; then
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_static_CXX='-static'
+
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static_CXX='-Bstatic'
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ lt_prog_compiler_pic_CXX='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the `-m68020' flag to GCC prevents building anything better,
+ # like `-m68040'.
+ lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+ mingw* | cygwin* | os2* | pw32* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
+ ;;
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ lt_prog_compiler_pic_CXX='-fno-common'
+ ;;
+ *djgpp*)
+ # DJGPP does not support shared libraries at all
+ lt_prog_compiler_pic_CXX=
+ ;;
+ haiku*)
+ # PIC is the default for Haiku.
+ # The "-static" flag exists, but is broken.
+ lt_prog_compiler_static_CXX=
+ ;;
+ interix[3-9]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
+ ;;
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ lt_prog_compiler_pic_CXX=-Kconform_pic
+ fi
+ ;;
+ hpux*)
+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
+ # sets the default TLS model and affects inlining.
+ case $host_cpu in
+ hppa*64*)
+ ;;
+ *)
+ lt_prog_compiler_pic_CXX='-fPIC'
+ ;;
+ esac
+ ;;
+ *qnx* | *nto*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic_CXX='-fPIC -shared'
+ ;;
+ *)
+ lt_prog_compiler_pic_CXX='-fPIC'
+ ;;
+ esac
+ else
+ case $host_os in
+ aix[4-9]*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ lt_prog_compiler_static_CXX='-Bstatic'
+ else
+ lt_prog_compiler_static_CXX='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+ chorus*)
+ case $cc_basename in
+ cxch68*)
+ # Green Hills C++ Compiler
+ # _LT_TAGVAR(lt_prog_compiler_static, CXX)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
+ ;;
+ esac
+ ;;
+ mingw* | cygwin* | os2* | pw32* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
+ ;;
+ dgux*)
+ case $cc_basename in
+ ec++*)
+ lt_prog_compiler_pic_CXX='-KPIC'
+ ;;
+ ghcx*)
+ # Green Hills C++ Compiler
+ lt_prog_compiler_pic_CXX='-pic'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ freebsd* | dragonfly*)
+ # FreeBSD uses GNU C++
+ ;;
+ hpux9* | hpux10* | hpux11*)
+ case $cc_basename in
+ CC*)
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
+ if test "$host_cpu" != ia64; then
+ lt_prog_compiler_pic_CXX='+Z'
+ fi
+ ;;
+ aCC*)
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_static_CXX='${wl}-a ${wl}archive'
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ lt_prog_compiler_pic_CXX='+Z'
+ ;;
+ esac
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ interix*)
+ # This is c89, which is MS Visual C++ (no shared libs)
+ # Anyone wants to do a port?
+ ;;
+ irix5* | irix6* | nonstopux*)
+ case $cc_basename in
+ CC*)
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_static_CXX='-non_shared'
+ # CC pic flag -KPIC is the default.
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ case $cc_basename in
+ KCC*)
+ # KAI C++ Compiler
+ lt_prog_compiler_wl_CXX='--backend -Wl,'
+ lt_prog_compiler_pic_CXX='-fPIC'
+ ;;
+ ecpc* )
+ # old Intel C++ for x86_64 which still supported -KPIC.
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-KPIC'
+ lt_prog_compiler_static_CXX='-static'
+ ;;
+ icpc* )
+ # Intel C++, used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-fPIC'
+ lt_prog_compiler_static_CXX='-static'
+ ;;
+ pgCC* | pgcpp*)
+ # Portland Group C++ compiler
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-fpic'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ ;;
+ cxx*)
+ # Compaq C++
+ # Make sure the PIC flag is empty. It appears that all Alpha
+ # Linux and Compaq Tru64 Unix objects are PIC.
+ lt_prog_compiler_pic_CXX=
+ lt_prog_compiler_static_CXX='-non_shared'
+ ;;
+ xlc* | xlC* | bgxl[cC]* | mpixl[cC]*)
+ # IBM XL 8.0, 9.0 on PPC and BlueGene
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-qpic'
+ lt_prog_compiler_static_CXX='-qstaticlink'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+ lt_prog_compiler_pic_CXX='-KPIC'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ lt_prog_compiler_wl_CXX='-Qoption ld '
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+ lynxos*)
+ ;;
+ m88k*)
+ ;;
+ mvs*)
+ case $cc_basename in
+ cxx*)
+ lt_prog_compiler_pic_CXX='-W c,exportall'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ netbsd* | netbsdelf*-gnu)
+ ;;
+ *qnx* | *nto*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ lt_prog_compiler_pic_CXX='-fPIC -shared'
+ ;;
+ osf3* | osf4* | osf5*)
+ case $cc_basename in
+ KCC*)
+ lt_prog_compiler_wl_CXX='--backend -Wl,'
+ ;;
+ RCC*)
+ # Rational C++ 2.4.1
+ lt_prog_compiler_pic_CXX='-pic'
+ ;;
+ cxx*)
+ # Digital/Compaq C++
+ lt_prog_compiler_wl_CXX='-Wl,'
+ # Make sure the PIC flag is empty. It appears that all Alpha
+ # Linux and Compaq Tru64 Unix objects are PIC.
+ lt_prog_compiler_pic_CXX=
+ lt_prog_compiler_static_CXX='-non_shared'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ psos*)
+ ;;
+ solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # Sun C++ 4.2, 5.x and Centerline C++
+ lt_prog_compiler_pic_CXX='-KPIC'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ lt_prog_compiler_wl_CXX='-Qoption ld '
+ ;;
+ gcx*)
+ # Green Hills C++ Compiler
+ lt_prog_compiler_pic_CXX='-PIC'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ sunos4*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.x
+ lt_prog_compiler_pic_CXX='-pic'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ ;;
+ lcc*)
+ # Lucid
+ lt_prog_compiler_pic_CXX='-pic'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ case $cc_basename in
+ CC*)
+ lt_prog_compiler_wl_CXX='-Wl,'
+ lt_prog_compiler_pic_CXX='-KPIC'
+ lt_prog_compiler_static_CXX='-Bstatic'
+ ;;
+ esac
+ ;;
+ tandem*)
+ case $cc_basename in
+ NCC*)
+ # NonStop-UX NCC 3.20
+ lt_prog_compiler_pic_CXX='-KPIC'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ vxworks*)
+ ;;
+ *)
+ lt_prog_compiler_can_build_shared_CXX=no
+ ;;
+ esac
+ fi
+
+case $host_os in
+ # For platforms which do not support PIC, -DPIC is meaningless:
+ *djgpp*)
+ lt_prog_compiler_pic_CXX=
+ ;;
+ *)
+ lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
+ ;;
+esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
+$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
+if ${lt_cv_prog_compiler_pic_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_pic_CXX=$lt_prog_compiler_pic_CXX
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_pic_CXX" >&6; }
+lt_prog_compiler_pic_CXX=$lt_cv_prog_compiler_pic_CXX
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic_CXX"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works" >&5
+$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic_CXX works... " >&6; }
+if ${lt_cv_prog_compiler_pic_works_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_pic_works_CXX=no
+ ac_outfile=conftest.$ac_objext
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_pic_works_CXX=yes
+ fi
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_pic_works_CXX" >&6; }
+
+if test x"$lt_cv_prog_compiler_pic_works_CXX" = xyes; then
+ case $lt_prog_compiler_pic_CXX in
+ "" | " "*) ;;
+ *) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
+ esac
+else
+ lt_prog_compiler_pic_CXX=
+ lt_prog_compiler_can_build_shared_CXX=no
+fi
+
+fi
+
+
+
+
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl_CXX eval lt_tmp_static_flag=\"$lt_prog_compiler_static_CXX\"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
+if ${lt_cv_prog_compiler_static_works_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_static_works_CXX=no
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&5
+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_static_works_CXX=yes
+ fi
+ else
+ lt_cv_prog_compiler_static_works_CXX=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_static_works_CXX" >&6; }
+
+if test x"$lt_cv_prog_compiler_static_works_CXX" = xyes; then
+ :
+else
+ lt_prog_compiler_static_CXX=
+fi
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_c_o_CXX=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o_CXX=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_prog_compiler_c_o_CXX=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&5)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&5
+ echo "$as_me:$LINENO: \$? = $ac_status" >&5
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ lt_cv_prog_compiler_c_o_CXX=yes
+ fi
+ fi
+ chmod u+w . 2>&5
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o_CXX" >&5
+$as_echo "$lt_cv_prog_compiler_c_o_CXX" >&6; }
+
+
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o_CXX" = no && test "$need_locks" != no; then
+ # do not overwrite the value of need_locks provided by the user
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
+$as_echo_n "checking if we can lock with hard links... " >&6; }
+ hard_links=yes
+ $RM conftest*
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ touch conftest.a
+ ln conftest.a conftest.b 2>&5 || hard_links=no
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
+$as_echo "$hard_links" >&6; }
+ if test "$hard_links" = no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+ need_locks=warn
+ fi
+else
+ need_locks=no
+fi
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
+
+ export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ exclude_expsyms_CXX='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
+ case $host_os in
+ aix[4-9]*)
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to AIX nm, but means don't demangle with GNU nm
+ # Also, AIX nm treats weak defined symbols like other global defined
+ # symbols, whereas GNU nm marks them as "W".
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ export_symbols_cmds_CXX='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ else
+ export_symbols_cmds_CXX='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ fi
+ ;;
+ pw32*)
+ export_symbols_cmds_CXX="$ltdll_cmds"
+ ;;
+ cygwin* | mingw* | cegcc*)
+ case $cc_basename in
+ cl*)
+ exclude_expsyms_CXX='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+ ;;
+ *)
+ export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/;s/^.*[ ]__nm__\([^ ]*\)[ ][^ ]*/\1 DATA/;/^I[ ]/d;/^[AITW][ ]/s/.* //'\'' | sort | uniq > $export_symbols'
+ exclude_expsyms_CXX='[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'
+ ;;
+ esac
+ ;;
+ linux* | k*bsd*-gnu | gnu*)
+ link_all_deplibs_CXX=no
+ ;;
+ *)
+ export_symbols_cmds_CXX='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ ;;
+ esac
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs_CXX" >&5
+$as_echo "$ld_shlibs_CXX" >&6; }
+test "$ld_shlibs_CXX" = no && can_build_shared=no
+
+with_gnu_ld_CXX=$with_gnu_ld
+
+
+
+
+
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc_CXX" in
+x|xyes)
+ # Assume -lc should be added
+ archive_cmds_need_lc_CXX=yes
+
+ if test "$enable_shared" = yes && test "$GCC" = yes; then
+ case $archive_cmds_CXX in
+ *'~'*)
+ # FIXME: we may have to deal with multi-command sequences.
+ ;;
+ '$CC '*)
+ # Test whether the compiler implicitly links with -lc since on some
+ # systems, -lgcc has to come before -lc. If gcc already passes -lc
+ # to ld, don't add -lc before -lgcc.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
+$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
+if ${lt_cv_archive_cmds_need_lc_CXX+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ $RM conftest*
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+ (eval $ac_compile) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; } 2>conftest.err; then
+ soname=conftest
+ lib=conftest
+ libobjs=conftest.$ac_objext
+ deplibs=
+ wl=$lt_prog_compiler_wl_CXX
+ pic_flag=$lt_prog_compiler_pic_CXX
+ compiler_flags=-v
+ linker_flags=-v
+ verstring=
+ output_objdir=.
+ libname=conftest
+ lt_save_allow_undefined_flag=$allow_undefined_flag_CXX
+ allow_undefined_flag_CXX=
+ if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
+ (eval $archive_cmds_CXX 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
+ ac_status=$?
+ $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+ test $ac_status = 0; }
+ then
+ lt_cv_archive_cmds_need_lc_CXX=no
+ else
+ lt_cv_archive_cmds_need_lc_CXX=yes
+ fi
+ allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
+ else
+ cat conftest.err 1>&5
+ fi
+ $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_archive_cmds_need_lc_CXX" >&5
+$as_echo "$lt_cv_archive_cmds_need_lc_CXX" >&6; }
+ archive_cmds_need_lc_CXX=$lt_cv_archive_cmds_need_lc_CXX
+ ;;
+ esac
+ fi
+ ;;
+esac
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
+$as_echo_n "checking dynamic linker characteristics... " >&6; }
+
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+ shlibpath_var=LIBPATH
+
+ # AIX 3 has no versioning support, so we append a major version to the name.
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+
+aix[4-9]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ hardcode_into_libs=yes
+ if test "$host_cpu" = ia64; then
+ # AIX 5 supports IA64
+ library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ else
+ # With GCC up to 2.95.x, collect2 would create an import file
+ # for dependence libraries. The import file would start with
+ # the line `#! .'. This would cause the generated library to
+ # depend on `.', always an invalid library. This was fixed in
+ # development snapshots of GCC prior to 3.0.
+ case $host_os in
+ aix4 | aix4.[01] | aix4.[01].*)
+ if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+ echo ' yes '
+ echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
+ :
+ else
+ can_build_shared=no
+ fi
+ ;;
+ esac
+ # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+ # soname into executable. Probably we can add versioning support to
+ # collect2, so additional links can be useful in future.
+ if test "$aix_use_runtimelinking" = yes; then
+ # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+ # instead of lib<name>.a to let people know that these are not
+ # typical AIX shared libraries.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ else
+ # We preserve .a as extension for shared libraries through AIX4.2
+ # and later when we are not doing run time linking.
+ library_names_spec='${libname}${release}.a $libname.a'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ fi
+ shlibpath_var=LIBPATH
+ fi
+ ;;
+
+amigaos*)
+ case $host_cpu in
+ powerpc)
+ # Since July 2007 AmigaOS4 officially supports .so libraries.
+ # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ ;;
+ m68k)
+ library_names_spec='$libname.ixlibrary $libname.a'
+ # Create ${libname}_ixlibrary.a entries in /sys/libs.
+ finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+ ;;
+ esac
+ ;;
+
+beos*)
+ library_names_spec='${libname}${shared_ext}'
+ dynamic_linker="$host_os ld.so"
+ shlibpath_var=LIBRARY_PATH
+ ;;
+
+bsdi[45]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+ # the default ld.so.conf also contains /usr/contrib/lib and
+ # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+ # libtool to hard-code these into programs
+ ;;
+
+cygwin* | mingw* | pw32* | cegcc*)
+ version_type=windows
+ shrext_cmds=".dll"
+ need_version=no
+ need_lib_prefix=no
+
+ case $GCC,$cc_basename in
+ yes,*)
+ # gcc
+ library_names_spec='$libname.dll.a'
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \${file}`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname~
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+
+ case $host_os in
+ cygwin*)
+ # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+ soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+
+ ;;
+ mingw* | cegcc*)
+ # MinGW DLLs use traditional 'lib' prefix
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ ;;
+ pw32*)
+ # pw32 DLLs use 'pw' prefix rather than 'lib'
+ library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ ;;
+ esac
+ dynamic_linker='Win32 ld.exe'
+ ;;
+
+ *,cl*)
+ # Native MSVC
+ libname_spec='$name'
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+ library_names_spec='${libname}.dll.lib'
+
+ case $build_os in
+ mingw*)
+ sys_lib_search_path_spec=
+ lt_save_ifs=$IFS
+ IFS=';'
+ for lt_path in $LIB
+ do
+ IFS=$lt_save_ifs
+ # Let DOS variable expansion print the short 8.3 style file name.
+ lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
+ sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
+ done
+ IFS=$lt_save_ifs
+ # Convert to MSYS style.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([a-zA-Z]\\):| /\\1|g' -e 's|^ ||'`
+ ;;
+ cygwin*)
+ # Convert to unix form, then to dos form, then back to unix form
+ # but this time dos style (no spaces!) so that the unix form looks
+ # like /cygdrive/c/PROGRA~1:/cygdr...
+ sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
+ sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
+ sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ *)
+ sys_lib_search_path_spec="$LIB"
+ if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
+ # It is most probably a Windows format PATH.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+ else
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ fi
+ # FIXME: find the short name or the path components, as spaces are
+ # common. (e.g. "Program Files" -> "PROGRA~1")
+ ;;
+ esac
+
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \${file}`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+ dynamic_linker='Win32 link.exe'
+ ;;
+
+ *)
+ # Assume MSVC wrapper
+ library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+ dynamic_linker='Win32 ld.exe'
+ ;;
+ esac
+ # FIXME: first we should search . and the directory the executable is in
+ shlibpath_var=PATH
+ ;;
+
+darwin* | rhapsody*)
+ dynamic_linker="$host_os dyld"
+ version_type=darwin
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+ soname_spec='${libname}${release}${major}$shared_ext'
+ shlibpath_overrides_runpath=yes
+ shlibpath_var=DYLD_LIBRARY_PATH
+ shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+
+ sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+ ;;
+
+dgux*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+freebsd* | dragonfly*)
+ # DragonFly does not have aout. When/if they implement a new
+ # versioning mechanism, adjust this.
+ if test -x /usr/bin/objformat; then
+ objformat=`/usr/bin/objformat`
+ else
+ case $host_os in
+ freebsd[23].*) objformat=aout ;;
+ *) objformat=elf ;;
+ esac
+ fi
+ version_type=freebsd-$objformat
+ case $version_type in
+ freebsd-elf*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ need_version=no
+ need_lib_prefix=no
+ ;;
+ freebsd-*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+ need_version=yes
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_os in
+ freebsd2.*)
+ shlibpath_overrides_runpath=yes
+ ;;
+ freebsd3.[01]* | freebsdelf3.[01]*)
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+ freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+ *) # from 4.6 on, and DragonFly
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ esac
+ ;;
+
+gnu*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+haiku*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ dynamic_linker="$host_os runtime_loader"
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
+ hardcode_into_libs=yes
+ ;;
+
+hpux9* | hpux10* | hpux11*)
+ # Give a soname corresponding to the major version so that dld.sl refuses to
+ # link against other versions.
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ case $host_cpu in
+ ia64*)
+ shrext_cmds='.so'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.so"
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ if test "X$HPUX_IA64_MODE" = X32; then
+ sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+ else
+ sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+ fi
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ hppa*64*)
+ shrext_cmds='.sl'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ *)
+ shrext_cmds='.sl'
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=SHLIB_PATH
+ shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+ esac
+ # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
+ postinstall_cmds='chmod 555 $lib'
+ # or fails outright, so override atomically:
+ install_override_mode=555
+ ;;
+
+interix[3-9]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $host_os in
+ nonstopux*) version_type=nonstopux ;;
+ *)
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ else
+ version_type=irix
+ fi ;;
+ esac
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+ case $host_os in
+ irix5* | nonstopux*)
+ libsuff= shlibsuff=
+ ;;
+ *)
+ case $LD in # libtool.m4 will add one of these switches to LD
+ *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+ libsuff= shlibsuff= libmagic=32-bit;;
+ *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+ libsuff=32 shlibsuff=N32 libmagic=N32;;
+ *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+ libsuff=64 shlibsuff=64 libmagic=64-bit;;
+ *) libsuff= shlibsuff= libmagic=never-match;;
+ esac
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+ sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+ hardcode_into_libs=yes
+ ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+ dynamic_linker=no
+ ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+
+ # Some binutils ld are patched to set DT_RUNPATH
+ if ${lt_cv_shlibpath_overrides_runpath+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ lt_cv_shlibpath_overrides_runpath=no
+ save_LDFLAGS=$LDFLAGS
+ save_libdir=$libdir
+ eval "libdir=/foo; wl=\"$lt_prog_compiler_wl_CXX\"; \
+ LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec_CXX\""
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_cxx_try_link "$LINENO"; then :
+ if ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
+ lt_cv_shlibpath_overrides_runpath=yes
+fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+ LDFLAGS=$save_LDFLAGS
+ libdir=$save_libdir
+
+fi
+
+ shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
+
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
+ # Append ld.so.conf contents to the search path
+ if test -f /etc/ld.so.conf; then
+ lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
+ sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+ fi
+
+ # We used to test for /lib/ld.so.1 and disable shared libraries on
+ # powerpc, because MkLinux only supported shared libraries with the
+ # GNU dynamic linker. Since this was broken with cross compilers,
+ # most powerpc-linux boxes support dynamic linking these days and
+ # people can always --disable-shared, the test was removed, and we
+ # assume the GNU/Linux dynamic linker is in use.
+ dynamic_linker='GNU/Linux ld.so'
+ ;;
+
+netbsdelf*-gnu)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='NetBSD ld.elf_so'
+ ;;
+
+netbsd*)
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ dynamic_linker='NetBSD (a.out) ld.so'
+ else
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='NetBSD ld.elf_so'
+ fi
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+
+newsos6)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
+
+*nto* | *qnx*)
+ version_type=qnx
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='ldqnx.so'
+ ;;
+
+openbsd*)
+ version_type=sunos
+ sys_lib_dlsearch_path_spec="/usr/lib"
+ need_lib_prefix=no
+ # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+ case $host_os in
+ openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+ *) need_version=no ;;
+ esac
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ case $host_os in
+ openbsd2.[89] | openbsd2.[89].*)
+ shlibpath_overrides_runpath=no
+ ;;
+ *)
+ shlibpath_overrides_runpath=yes
+ ;;
+ esac
+ else
+ shlibpath_overrides_runpath=yes
+ fi
+ ;;
+
+os2*)
+ libname_spec='$name'
+ shrext_cmds=".dll"
+ need_lib_prefix=no
+ library_names_spec='$libname${shared_ext} $libname.a'
+ dynamic_linker='OS/2 ld.exe'
+ shlibpath_var=LIBPATH
+ ;;
+
+osf3* | osf4* | osf5*)
+ version_type=osf
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+ sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+ ;;
+
+rdos*)
+ dynamic_linker=no
+ ;;
+
+solaris*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ # ldd complains unless libraries are executable
+ postinstall_cmds='chmod +x $lib'
+ ;;
+
+sunos4*)
+ version_type=sunos
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ if test "$with_gnu_ld" = yes; then
+ need_lib_prefix=no
+ fi
+ need_version=yes
+ ;;
+
+sysv4 | sysv4.3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_vendor in
+ sni)
+ shlibpath_overrides_runpath=no
+ need_lib_prefix=no
+ runpath_var=LD_RUN_PATH
+ ;;
+ siemens)
+ need_lib_prefix=no
+ ;;
+ motorola)
+ need_lib_prefix=no
+ need_version=no
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+ ;;
+ esac
+ ;;
+
+sysv4*MP*)
+ if test -d /usr/nec ;then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+ soname_spec='$libname${shared_ext}.$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ fi
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ version_type=freebsd-elf
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ if test "$with_gnu_ld" = yes; then
+ sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+ else
+ sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+ case $host_os in
+ sco3.2v5*)
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+ ;;
+ esac
+ fi
+ sys_lib_dlsearch_path_spec='/usr/lib'
+ ;;
+
+tpf*)
+ # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+uts4*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+*)
+ dynamic_linker=no
+ ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
+$as_echo "$dynamic_linker" >&6; }
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
+ sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+fi
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
+ sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
+$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
+hardcode_action_CXX=
+if test -n "$hardcode_libdir_flag_spec_CXX" ||
+ test -n "$runpath_var_CXX" ||
+ test "X$hardcode_automatic_CXX" = "Xyes" ; then
+
+ # We can hardcode non-existent directories.
+ if test "$hardcode_direct_CXX" != no &&
+ # If the only mechanism to avoid hardcoding is shlibpath_var, we
+ # have to relink, otherwise we might link with an installed library
+ # when we should be linking with a yet-to-be-installed one
+ ## test "$_LT_TAGVAR(hardcode_shlibpath_var, CXX)" != no &&
+ test "$hardcode_minus_L_CXX" != no; then
+ # Linking always hardcodes the temporary library directory.
+ hardcode_action_CXX=relink
+ else
+ # We can link without hardcoding, and we can hardcode nonexisting dirs.
+ hardcode_action_CXX=immediate
+ fi
+else
+ # We cannot hardcode anything, or else we can only hardcode existing
+ # directories.
+ hardcode_action_CXX=unsupported
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action_CXX" >&5
+$as_echo "$hardcode_action_CXX" >&6; }
+
+if test "$hardcode_action_CXX" = relink ||
+ test "$inherit_rpath_CXX" = yes; then
+ # Fast installation is not supported
+ enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+ test "$enable_shared" = no; then
+ # Fast installation is not necessary
+ enable_fast_install=needless
+fi
+
+
+
+
+
+
+
+ fi # test -n "$compiler"
+
+ CC=$lt_save_CC
+ CFLAGS=$lt_save_CFLAGS
+ LDCXX=$LD
+ LD=$lt_save_LD
+ GCC=$lt_save_GCC
+ with_gnu_ld=$lt_save_with_gnu_ld
+ lt_cv_path_LDCXX=$lt_cv_path_LD
+ lt_cv_path_LD=$lt_save_path_LD
+ lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
+ lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
+fi # test "$_lt_caught_CXX_error" != yes
+
+ac_ext=c
+ac_cpp='$CPP $CPPFLAGS'
+ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ac_compiler_gnu=$ac_cv_c_compiler_gnu
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+ ac_config_commands="$ac_config_commands libtool"
+
+
+
+
+# Only expand once:
+
+
+for ac_prog in gawk mawk nawk awk
+do
+ # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AWK+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -n "$AWK"; then
+ ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_prog_AWK="$ac_prog"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+$as_echo "$AWK" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+ test -n "$AWK" && break
+done
+
+
+
+# Extract the first word of "bison", so it can be a program name with args.
+set dummy bison; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_BISON+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $BISON in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_BISON="$BISON" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_BISON="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ test -z "$ac_cv_path_BISON" && ac_cv_path_BISON="bison"
+ ;;
+esac
+fi
+BISON=$ac_cv_path_BISON
+if test -n "$BISON"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BISON" >&5
+$as_echo "$BISON" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+# Extract the first word of "help2man", so it can be a program name with args.
+set dummy help2man; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_HELP2MAN+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $HELP2MAN in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_HELP2MAN="$HELP2MAN" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_HELP2MAN="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ test -z "$ac_cv_path_HELP2MAN" && ac_cv_path_HELP2MAN="help2man"
+ ;;
+esac
+fi
+HELP2MAN=$ac_cv_path_HELP2MAN
+if test -n "$HELP2MAN"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $HELP2MAN" >&5
+$as_echo "$HELP2MAN" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+# Check for a m4 that supports -P
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for m4 that supports -P" >&5
+$as_echo_n "checking for m4 that supports -P... " >&6; }
+if ${ac_cv_path_M4+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test -z "$M4"; then
+ ac_path_M4_found=false
+ # Loop through the user's path and test for each of PROGNAME-LIST
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_prog in gm4 gnum4 m4; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ ac_path_M4="$as_dir/$ac_prog$ac_exec_ext"
+ as_fn_executable_p "$ac_path_M4" || continue
+m4out=`echo 'm''4_divnum' | $ac_path_M4 -P`
+ test "x$m4out" = x0 \
+ && ac_cv_path_M4=$ac_path_M4 ac_path_M4_found=:
+ $ac_path_M4_found && break 3
+ done
+ done
+ done
+IFS=$as_save_IFS
+ if test -z "$ac_cv_path_M4"; then
+ as_fn_error $? "could not find m4 that supports -P" "$LINENO" 5
+ fi
+else
+ ac_cv_path_M4=$M4
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_M4" >&5
+$as_echo "$ac_cv_path_M4" >&6; }
+M4=$ac_cv_path_M4
+
+
+cat >>confdefs.h <<_ACEOF
+#define M4 "$M4"
+_ACEOF
+
+
+# Extract the first word of "indent", so it can be a program name with args.
+set dummy indent; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_INDENT+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ case $INDENT in
+ [\\/]* | ?:[\\/]*)
+ ac_cv_path_INDENT="$INDENT" # Let the user override the test with a path.
+ ;;
+ *)
+ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+ ac_cv_path_INDENT="$as_dir/$ac_word$ac_exec_ext"
+ $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+ break 2
+ fi
+done
+ done
+IFS=$as_save_IFS
+
+ test -z "$ac_cv_path_INDENT" && ac_cv_path_INDENT="indent"
+ ;;
+esac
+fi
+INDENT=$ac_cv_path_INDENT
+if test -n "$INDENT"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INDENT" >&5
+$as_echo "$INDENT" >&6; }
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+# if INDENT is set to 'indent' then we didn't find indent
+if test "$INDENT" != indent ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $INDENT is GNU indent" >&5
+$as_echo_n "checking if $INDENT is GNU indent... " >&6; }
+ if $INDENT --version 2>/dev/null | head -n 1|grep "GNU indent" > /dev/null ; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $INDENT does not appear to be GNU indent." >&5
+$as_echo "$as_me: WARNING: $INDENT does not appear to be GNU indent." >&2;}
+ fi
+else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no indent program found: make indent target will not function" >&5
+$as_echo "$as_me: WARNING: no indent program found: make indent target will not function" >&2;}
+fi
+
+# checks for headers
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if ${ac_cv_header_stdc+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_header_stdc=yes
+else
+ ac_cv_header_stdc=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+ # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "memchr" >/dev/null 2>&1; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "free" >/dev/null 2>&1; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+ # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+ if test "$cross_compiling" = yes; then :
+ :
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+ (('a' <= (c) && (c) <= 'i') \
+ || ('j' <= (c) && (c) <= 'r') \
+ || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+ int i;
+ for (i = 0; i < 256; i++)
+ if (XOR (islower (i), ISLOWER (i))
+ || toupper (i) != TOUPPER (i))
+ return 2;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+
+else
+ ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
+$as_echo_n "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
+if ${ac_cv_header_sys_wait_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <sys/types.h>
+#include <sys/wait.h>
+#ifndef WEXITSTATUS
+# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
+#endif
+#ifndef WIFEXITED
+# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
+#endif
+
+int
+main ()
+{
+ int s;
+ wait (&s);
+ s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_header_sys_wait_h=yes
+else
+ ac_cv_header_sys_wait_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
+$as_echo "$ac_cv_header_sys_wait_h" >&6; }
+if test $ac_cv_header_sys_wait_h = yes; then
+
+$as_echo "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
+
+fi
+
+for ac_header in inttypes.h libintl.h limits.h locale.h malloc.h netinet/in.h regex.h stddef.h stdlib.h string.h strings.h unistd.h
+do :
+ as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+# checks for libraries
+
+# The test test-pthread uses libpthread, so we check for it here, but
+# all we need is the preprocessor symbol defined since we don't need
+# LIBS to include libpthread for building flex.
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for pthread_mutex_lock in -lpthread" >&5
+$as_echo_n "checking for pthread_mutex_lock in -lpthread... " >&6; }
+if ${ac_cv_lib_pthread_pthread_mutex_lock+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lpthread $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char pthread_mutex_lock ();
+int
+main ()
+{
+return pthread_mutex_lock ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_pthread_pthread_mutex_lock=yes
+else
+ ac_cv_lib_pthread_pthread_mutex_lock=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pthread_pthread_mutex_lock" >&5
+$as_echo "$ac_cv_lib_pthread_pthread_mutex_lock" >&6; }
+if test "x$ac_cv_lib_pthread_pthread_mutex_lock" = xyes; then :
+
+$as_echo "#define HAVE_LIBPTHREAD 1" >>confdefs.h
+
+else
+
+$as_echo "#define HAVE_LIBPTHREAD 0" >>confdefs.h
+
+
+fi
+
+for ac_header in pthread.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default"
+if test "x$ac_cv_header_pthread_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_PTHREAD_H 1
+_ACEOF
+
+fi
+
+done
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for log10 in -lm" >&5
+$as_echo_n "checking for log10 in -lm... " >&6; }
+if ${ac_cv_lib_m_log10+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ ac_check_lib_save_LIBS=$LIBS
+LIBS="-lm $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+/* Override any GCC internal prototype to avoid an error.
+ Use char because int might match the return type of a GCC
+ builtin and then its argument prototype would still apply. */
+#ifdef __cplusplus
+extern "C"
+#endif
+char log10 ();
+int
+main ()
+{
+return log10 ();
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_lib_m_log10=yes
+else
+ ac_cv_lib_m_log10=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log10" >&5
+$as_echo "$ac_cv_lib_m_log10" >&6; }
+if test "x$ac_cv_lib_m_log10" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBM 1
+_ACEOF
+
+ LIBS="-lm $LIBS"
+
+fi
+
+
+# Checks for typedefs, structures, and compiler characteristics.
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
+$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
+if ${ac_cv_header_stdbool_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+ #include <stdbool.h>
+ #ifndef bool
+ "error: bool is not defined"
+ #endif
+ #ifndef false
+ "error: false is not defined"
+ #endif
+ #if false
+ "error: false is not 0"
+ #endif
+ #ifndef true
+ "error: true is not defined"
+ #endif
+ #if true != 1
+ "error: true is not 1"
+ #endif
+ #ifndef __bool_true_false_are_defined
+ "error: __bool_true_false_are_defined is not defined"
+ #endif
+
+ struct s { _Bool s: 1; _Bool t; } s;
+
+ char a[true == 1 ? 1 : -1];
+ char b[false == 0 ? 1 : -1];
+ char c[__bool_true_false_are_defined == 1 ? 1 : -1];
+ char d[(bool) 0.5 == true ? 1 : -1];
+ /* See body of main program for 'e'. */
+ char f[(_Bool) 0.0 == false ? 1 : -1];
+ char g[true];
+ char h[sizeof (_Bool)];
+ char i[sizeof s.t];
+ enum { j = false, k = true, l = false * true, m = true * 256 };
+ /* The following fails for
+ HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
+ _Bool n[m];
+ char o[sizeof n == m * sizeof n[0] ? 1 : -1];
+ char p[-1 - (_Bool) 0 < 0 && -1 - (bool) 0 < 0 ? 1 : -1];
+ /* Catch a bug in an HP-UX C compiler. See
+ http://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
+ http://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
+ */
+ _Bool q = true;
+ _Bool *pq = &q;
+
+int
+main ()
+{
+
+ bool e = &s;
+ *pq |= q;
+ *pq |= ! q;
+ /* Refer to every declared value, to avoid compiler optimizations. */
+ return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !!j + !k + !!l
+ + !m + !n + !o + !p + !q + !pq);
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_header_stdbool_h=yes
+else
+ ac_cv_header_stdbool_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
+$as_echo "$ac_cv_header_stdbool_h" >&6; }
+ ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
+if test "x$ac_cv_type__Bool" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE__BOOL 1
+_ACEOF
+
+
+fi
+
+
+if test $ac_cv_header_stdbool_h = yes; then
+
+$as_echo "#define HAVE_STDBOOL_H 1" >>confdefs.h
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
+$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
+if ${ac_cv_c_const+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+
+int
+main ()
+{
+
+#ifndef __cplusplus
+ /* Ultrix mips cc rejects this sort of thing. */
+ typedef int charset[2];
+ const charset cs = { 0, 0 };
+ /* SunOS 4.1.1 cc rejects this. */
+ char const *const *pcpcc;
+ char **ppc;
+ /* NEC SVR4.0.2 mips cc rejects this. */
+ struct point {int x, y;};
+ static struct point const zero = {0,0};
+ /* AIX XL C 1.02.0.0 rejects this.
+ It does not let you subtract one const X* pointer from another in
+ an arm of an if-expression whose if-part is not a constant
+ expression */
+ const char *g = "string";
+ pcpcc = &g + (g ? g-g : 0);
+ /* HPUX 7.0 cc rejects these. */
+ ++pcpcc;
+ ppc = (char**) pcpcc;
+ pcpcc = (char const *const *) ppc;
+ { /* SCO 3.2v4 cc rejects this sort of thing. */
+ char tx;
+ char *t = &tx;
+ char const *s = 0 ? (char *) 0 : (char const *) 0;
+
+ *t++ = 0;
+ if (s) return 0;
+ }
+ { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
+ int x[] = {25, 17};
+ const int *foo = &x[0];
+ ++foo;
+ }
+ { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
+ typedef const int *iptr;
+ iptr p = 0;
+ ++p;
+ }
+ { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
+ "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
+ struct s { int j; const int *ap[3]; } bx;
+ struct s *b = &bx; b->j = 5;
+ }
+ { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
+ const int foo = 10;
+ if (!foo) return 0;
+ }
+ return !cs[0] && !zero.x;
+#endif
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+ ac_cv_c_const=yes
+else
+ ac_cv_c_const=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
+$as_echo "$ac_cv_c_const" >&6; }
+if test $ac_cv_c_const = no; then
+
+$as_echo "#define const /**/" >>confdefs.h
+
+fi
+
+ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
+if test "x$ac_cv_type_size_t" = xyes; then :
+
+else
+
+cat >>confdefs.h <<_ACEOF
+#define size_t unsigned int
+_ACEOF
+
+fi
+
+
+# Checks for library functions.
+
+# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
+# for constant arguments. Useless!
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5
+$as_echo_n "checking for working alloca.h... " >&6; }
+if ${ac_cv_working_alloca_h+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#include <alloca.h>
+int
+main ()
+{
+char *p = (char *) alloca (2 * sizeof (int));
+ if (p) return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_working_alloca_h=yes
+else
+ ac_cv_working_alloca_h=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5
+$as_echo "$ac_cv_working_alloca_h" >&6; }
+if test $ac_cv_working_alloca_h = yes; then
+
+$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5
+$as_echo_n "checking for alloca... " >&6; }
+if ${ac_cv_func_alloca_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#ifdef __GNUC__
+# define alloca __builtin_alloca
+#else
+# ifdef _MSC_VER
+# include <malloc.h>
+# define alloca _alloca
+# else
+# ifdef HAVE_ALLOCA_H
+# include <alloca.h>
+# else
+# ifdef _AIX
+ #pragma alloca
+# else
+# ifndef alloca /* predefined by HP cc +Olibcalls */
+void *alloca (size_t);
+# endif
+# endif
+# endif
+# endif
+#endif
+
+int
+main ()
+{
+char *p = (char *) alloca (1);
+ if (p) return 0;
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+ ac_cv_func_alloca_works=yes
+else
+ ac_cv_func_alloca_works=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+ conftest$ac_exeext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5
+$as_echo "$ac_cv_func_alloca_works" >&6; }
+
+if test $ac_cv_func_alloca_works = yes; then
+
+$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h
+
+else
+ # The SVR3 libPW and SVR4 libucb both contain incompatible functions
+# that cause trouble. Some versions do not even contain alloca or
+# contain a buggy version. If you still want to use their alloca,
+# use ar to extract alloca.o from them instead of compiling alloca.c.
+
+ALLOCA=\${LIBOBJDIR}alloca.$ac_objext
+
+$as_echo "#define C_ALLOCA 1" >>confdefs.h
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5
+$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; }
+if ${ac_cv_os_cray+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#if defined CRAY && ! defined CRAY2
+webecray
+#else
+wenotbecray
+#endif
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ $EGREP "webecray" >/dev/null 2>&1; then :
+ ac_cv_os_cray=yes
+else
+ ac_cv_os_cray=no
+fi
+rm -f conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5
+$as_echo "$ac_cv_os_cray" >&6; }
+if test $ac_cv_os_cray = yes; then
+ for ac_func in _getb67 GETB67 getb67; do
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+
+cat >>confdefs.h <<_ACEOF
+#define CRAY_STACKSEG_END $ac_func
+_ACEOF
+
+ break
+fi
+
+ done
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5
+$as_echo_n "checking stack direction for C alloca... " >&6; }
+if ${ac_cv_c_stack_direction+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ ac_cv_c_stack_direction=0
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+int
+find_stack_direction (int *addr, int depth)
+{
+ int dir, dummy = 0;
+ if (! addr)
+ addr = &dummy;
+ *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1;
+ dir = depth ? find_stack_direction (addr, depth - 1) : 0;
+ return dir + dummy;
+}
+
+int
+main (int argc, char **argv)
+{
+ return find_stack_direction (0, argc + !argv + 20) < 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ ac_cv_c_stack_direction=1
+else
+ ac_cv_c_stack_direction=-1
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5
+$as_echo "$ac_cv_c_stack_direction" >&6; }
+cat >>confdefs.h <<_ACEOF
+#define STACK_DIRECTION $ac_cv_c_stack_direction
+_ACEOF
+
+
+fi
+
+ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
+if test "x$ac_cv_type_pid_t" = xyes; then :
+
+else
+
+cat >>confdefs.h <<_ACEOF
+#define pid_t int
+_ACEOF
+
+fi
+
+for ac_header in vfork.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "vfork.h" "ac_cv_header_vfork_h" "$ac_includes_default"
+if test "x$ac_cv_header_vfork_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_VFORK_H 1
+_ACEOF
+
+fi
+
+done
+
+for ac_func in fork vfork
+do :
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+if test "x$ac_cv_func_fork" = xyes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
+$as_echo_n "checking for working fork... " >&6; }
+if ${ac_cv_func_fork_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ ac_cv_func_fork_works=cross
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+$ac_includes_default
+int
+main ()
+{
+
+ /* By Ruediger Kuhlmann. */
+ return fork () < 0;
+
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ ac_cv_func_fork_works=yes
+else
+ ac_cv_func_fork_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
+$as_echo "$ac_cv_func_fork_works" >&6; }
+
+else
+ ac_cv_func_fork_works=$ac_cv_func_fork
+fi
+if test "x$ac_cv_func_fork_works" = xcross; then
+ case $host in
+ *-*-amigaos* | *-*-msdosdjgpp*)
+ # Override, as these systems have only a dummy fork() stub
+ ac_cv_func_fork_works=no
+ ;;
+ *)
+ ac_cv_func_fork_works=yes
+ ;;
+ esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
+$as_echo "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
+fi
+ac_cv_func_vfork_works=$ac_cv_func_vfork
+if test "x$ac_cv_func_vfork" = xyes; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
+$as_echo_n "checking for working vfork... " >&6; }
+if ${ac_cv_func_vfork_works+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ ac_cv_func_vfork_works=cross
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+/* Thanks to Paul Eggert for this test. */
+$ac_includes_default
+#include <sys/wait.h>
+#ifdef HAVE_VFORK_H
+# include <vfork.h>
+#endif
+/* On some sparc systems, changes by the child to local and incoming
+ argument registers are propagated back to the parent. The compiler
+ is told about this with #include <vfork.h>, but some compilers
+ (e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
+ static variable whose address is put into a register that is
+ clobbered by the vfork. */
+static void
+#ifdef __cplusplus
+sparc_address_test (int arg)
+# else
+sparc_address_test (arg) int arg;
+#endif
+{
+ static pid_t child;
+ if (!child) {
+ child = vfork ();
+ if (child < 0) {
+ perror ("vfork");
+ _exit(2);
+ }
+ if (!child) {
+ arg = getpid();
+ write(-1, "", 0);
+ _exit (arg);
+ }
+ }
+}
+
+int
+main ()
+{
+ pid_t parent = getpid ();
+ pid_t child;
+
+ sparc_address_test (0);
+
+ child = vfork ();
+
+ if (child == 0) {
+ /* Here is another test for sparc vfork register problems. This
+ test uses lots of local variables, at least as many local
+ variables as main has allocated so far including compiler
+ temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
+ 4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
+ reuse the register of parent for one of the local variables,
+ since it will think that parent can't possibly be used any more
+ in this routine. Assigning to the local variable will thus
+ munge parent in the parent process. */
+ pid_t
+ p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
+ p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
+ /* Convince the compiler that p..p7 are live; otherwise, it might
+ use the same hardware register for all 8 local variables. */
+ if (p != p1 || p != p2 || p != p3 || p != p4
+ || p != p5 || p != p6 || p != p7)
+ _exit(1);
+
+ /* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
+ from child file descriptors. If the child closes a descriptor
+ before it execs or exits, this munges the parent's descriptor
+ as well. Test for this by closing stdout in the child. */
+ _exit(close(fileno(stdout)) != 0);
+ } else {
+ int status;
+ struct stat st;
+
+ while (wait(&status) != child)
+ ;
+ return (
+ /* Was there some problem with vforking? */
+ child < 0
+
+ /* Did the child fail? (This shouldn't happen.) */
+ || status
+
+ /* Did the vfork/compiler bug occur? */
+ || parent != getpid()
+
+ /* Did the file descriptor bug occur? */
+ || fstat(fileno(stdout), &st) != 0
+ );
+ }
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ ac_cv_func_vfork_works=yes
+else
+ ac_cv_func_vfork_works=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
+$as_echo "$ac_cv_func_vfork_works" >&6; }
+
+fi;
+if test "x$ac_cv_func_fork_works" = xcross; then
+ ac_cv_func_vfork_works=$ac_cv_func_vfork
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
+$as_echo "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
+fi
+
+if test "x$ac_cv_func_vfork_works" = xyes; then
+
+$as_echo "#define HAVE_WORKING_VFORK 1" >>confdefs.h
+
+else
+
+$as_echo "#define vfork fork" >>confdefs.h
+
+fi
+if test "x$ac_cv_func_fork_works" = xyes; then
+
+$as_echo "#define HAVE_WORKING_FORK 1" >>confdefs.h
+
+fi
+
+for ac_header in stdlib.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
+if test "x$ac_cv_header_stdlib_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_STDLIB_H 1
+_ACEOF
+
+fi
+
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
+$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
+if ${ac_cv_func_malloc_0_nonnull+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ ac_cv_func_malloc_0_nonnull=no
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#if defined STDC_HEADERS || defined HAVE_STDLIB_H
+# include <stdlib.h>
+#else
+char *malloc ();
+#endif
+
+int
+main ()
+{
+return ! malloc (0);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ ac_cv_func_malloc_0_nonnull=yes
+else
+ ac_cv_func_malloc_0_nonnull=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
+$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
+if test $ac_cv_func_malloc_0_nonnull = yes; then :
+
+$as_echo "#define HAVE_MALLOC 1" >>confdefs.h
+
+else
+ $as_echo "#define HAVE_MALLOC 0" >>confdefs.h
+
+ case " $LIBOBJS " in
+ *" malloc.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS malloc.$ac_objext"
+ ;;
+esac
+
+
+$as_echo "#define malloc rpl_malloc" >>confdefs.h
+
+fi
+
+
+for ac_header in stdlib.h
+do :
+ ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
+if test "x$ac_cv_header_stdlib_h" = xyes; then :
+ cat >>confdefs.h <<_ACEOF
+#define HAVE_STDLIB_H 1
+_ACEOF
+
+fi
+
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
+$as_echo_n "checking for GNU libc compatible realloc... " >&6; }
+if ${ac_cv_func_realloc_0_nonnull+:} false; then :
+ $as_echo_n "(cached) " >&6
+else
+ if test "$cross_compiling" = yes; then :
+ ac_cv_func_realloc_0_nonnull=no
+else
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h. */
+#if defined STDC_HEADERS || defined HAVE_STDLIB_H
+# include <stdlib.h>
+#else
+char *realloc ();
+#endif
+
+int
+main ()
+{
+return ! realloc (0, 0);
+ ;
+ return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+ ac_cv_func_realloc_0_nonnull=yes
+else
+ ac_cv_func_realloc_0_nonnull=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+ conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
+$as_echo "$ac_cv_func_realloc_0_nonnull" >&6; }
+if test $ac_cv_func_realloc_0_nonnull = yes; then :
+
+$as_echo "#define HAVE_REALLOC 1" >>confdefs.h
+
+else
+ $as_echo "#define HAVE_REALLOC 0" >>confdefs.h
+
+ case " $LIBOBJS " in
+ *" realloc.$ac_objext "* ) ;;
+ *) LIBOBJS="$LIBOBJS realloc.$ac_objext"
+ ;;
+esac
+
+
+$as_echo "#define realloc rpl_realloc" >>confdefs.h
+
+fi
+
+
+for ac_func in dup2 isascii memset pow regcomp setlocale strchr strtol
+do :
+ as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
+ cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+done
+
+
+ac_config_files="$ac_config_files Makefile doc/Makefile examples/Makefile examples/fastwc/Makefile examples/manual/Makefile lib/Makefile po/Makefile.in tests/Makefile tests/TEMPLATE/Makefile tests/test-array-nr/Makefile tests/test-array-r/Makefile tests/test-basic-nr/Makefile tests/test-basic-r/Makefile tests/test-bison-yylloc/Makefile tests/test-bison-yylval/Makefile tests/test-c-cpp-nr/Makefile tests/test-c-cpp-r/Makefile tests/test-header-nr/Makefile tests/test-header-r/Makefile tests/test-include-by-buffer/Makefile tests/test-include-by-push/Makefile tests/test-include-by-reentrant/Makefile tests/test-multiple-scanners-nr/Makefile tests/test-multiple-scanners-r/Makefile tests/test-noansi-nr/Makefile tests/test-noansi-r/Makefile tests/test-prefix-nr/Makefile tests/test-prefix-r/Makefile tests/test-pthread/Makefile tests/test-string-nr/Makefile tests/test-string-r/Makefile tests/test-yyextra/Makefile tests/test-alloc-extra/Makefile tests/test-lineno-nr/Makefile tests/test-lineno-trailing/Makefile tests/test-lineno-r/Makefile tests/test-linedir-r/Makefile tests/test-debug-r/Makefile tests/test-debug-nr/Makefile tests/test-mem-nr/Makefile tests/test-mem-r/Makefile tests/test-posix/Makefile tests/test-posixly-correct/Makefile tests/test-table-opts/Makefile tests/test-c++-basic/Makefile tests/test-bison-nr/Makefile tests/test-reject/Makefile tests/test-c++-multiple-scanners/Makefile tests/test-top/Makefile tests/test-rescan-nr/Makefile tests/test-rescan-r/Makefile tests/test-quotes/Makefile tests/test-ccl/Makefile tests/test-extended/Makefile tests/test-c++-yywrap/Makefile tests/test-concatenated-options/Makefile"
+
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems. If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, we kill variables containing newlines.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(
+ for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+ eval ac_val=\$$ac_var
+ case $ac_val in #(
+ *${as_nl}*)
+ case $ac_var in #(
+ *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+ esac
+ case $ac_var in #(
+ _ | IFS | as_nl) ;; #(
+ BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+ *) { eval $ac_var=; unset $ac_var;} ;;
+ esac ;;
+ esac
+ done
+
+ (set) 2>&1 |
+ case $as_nl`(ac_space=' '; set) 2>&1` in #(
+ *${as_nl}ac_space=\ *)
+ # `set' does not quote correctly, so add quotes: double-quote
+ # substitution turns \\\\ into \\, and sed turns \\ into \.
+ sed -n \
+ "s/'/'\\\\''/g;
+ s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
+ ;; #(
+ *)
+ # `set' quotes correctly as required by POSIX, so do not add quotes.
+ sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+ ;;
+ esac |
+ sort
+) |
+ sed '
+ /^ac_cv_env_/b end
+ t clear
+ :clear
+ s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+ t end
+ s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+ :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+ if test -w "$cache_file"; then
+ if test "x$cache_file" != "x/dev/null"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+$as_echo "$as_me: updating cache $cache_file" >&6;}
+ if test ! -f "$cache_file" || test -h "$cache_file"; then
+ cat confcache >"$cache_file"
+ else
+ case $cache_file in #(
+ */* | ?:*)
+ mv -f confcache "$cache_file"$$ &&
+ mv -f "$cache_file"$$ "$cache_file" ;; #(
+ *)
+ mv -f confcache "$cache_file" ;;
+ esac
+ fi
+ fi
+ else
+ { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+ fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+DEFS=-DHAVE_CONFIG_H
+
+ac_libobjs=
+ac_ltlibobjs=
+U=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+ # 1. Remove the extension, and $U if already installed.
+ ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+ ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
+ # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
+ # will be set to the directory where LIBOBJS objects are built.
+ as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+ as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+ if test -n "$EXEEXT"; then
+ am__EXEEXT_TRUE=
+ am__EXEEXT_FALSE='#'
+else
+ am__EXEEXT_TRUE='#'
+ am__EXEEXT_FALSE=
+fi
+
+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
+ as_fn_error $? "conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+ as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+ as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${am__fastdepCXX_TRUE}" && test -z "${am__fastdepCXX_FALSE}"; then
+ as_fn_error $? "conditional \"am__fastdepCXX\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+
+: "${CONFIG_STATUS=./config.status}"
+ac_write_fail=0
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
+as_write_fail=0
+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in #(
+ *posix*) :
+ set -o posix ;; #(
+ *) :
+ ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='print -r --'
+ as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+ as_echo='printf %s\n'
+ as_echo_n='printf %s'
+else
+ if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+ as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+ as_echo_n='/usr/ucb/echo -n'
+ else
+ as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+ as_echo_n_body='eval
+ arg=$1;
+ case $arg in #(
+ *"$as_nl"*)
+ expr "X$arg" : "X\\(.*\\)$as_nl";
+ arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+ esac;
+ expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+ '
+ export as_echo_n_body
+ as_echo_n='sh -c $as_echo_n_body as_echo'
+ fi
+ export as_echo_body
+ as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ PATH_SEPARATOR=:
+ (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+ (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+ PATH_SEPARATOR=';'
+ }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order. Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" "" $as_nl"
+
+# Find who we are. Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+ *[\\/]* ) as_myself=$0 ;;
+ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+ done
+IFS=$as_save_IFS
+
+ ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+ as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+ $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+ exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there. '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+ as_status=$1; test $as_status -eq 0 && as_status=1
+ if test "$4"; then
+ as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+ $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+ fi
+ $as_echo "$as_me: error: $2" >&2
+ as_fn_exit $as_status
+} # as_fn_error
+
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+ return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+ set +e
+ as_fn_set_status $1
+ exit $1
+} # as_fn_exit
+
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+ { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+ eval 'as_fn_append ()
+ {
+ eval $1+=\$2
+ }'
+else
+ as_fn_append ()
+ {
+ eval $1=\$$1\$2
+ }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+ eval 'as_fn_arith ()
+ {
+ as_val=$(( $* ))
+ }'
+else
+ as_fn_arith ()
+ {
+ as_val=`expr "$@" || test $? -eq 1`
+ }
+fi # as_fn_arith
+
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+ test "X`expr 00001 : '.*\(...\)'`" = X001; then
+ as_expr=expr
+else
+ as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+ as_basename=basename
+else
+ as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+ as_dirname=dirname
+else
+ as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+ X"$0" : 'X\(//\)$' \| \
+ X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+ sed '/^.*\/\([^/][^/]*\)\/*$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\/\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+ case `echo 'xy\c'` in
+ *c*) ECHO_T=' ';; # ECHO_T is single tab character.
+ xy) ECHO_C='\c';;
+ *) echo `echo ksh88 bug on AIX 6.1` > /dev/null
+ ECHO_T=' ';;
+ esac;;
+*)
+ ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+ rm -f conf$$.dir/conf$$.file
+else
+ rm -f conf$$.dir
+ mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+ if ln -s conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s='ln -s'
+ # ... but there are two gotchas:
+ # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+ # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+ # In both cases, we have to default to `cp -pR'.
+ ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+ as_ln_s='cp -pR'
+ elif ln conf$$.file conf$$ 2>/dev/null; then
+ as_ln_s=ln
+ else
+ as_ln_s='cp -pR'
+ fi
+else
+ as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+ case $as_dir in #(
+ -*) as_dir=./$as_dir;;
+ esac
+ test -d "$as_dir" || eval $as_mkdir_p || {
+ as_dirs=
+ while :; do
+ case $as_dir in #(
+ *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+ *) as_qdir=$as_dir;;
+ esac
+ as_dirs="'$as_qdir' $as_dirs"
+ as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$as_dir" : 'X\(//\)[^/]' \| \
+ X"$as_dir" : 'X\(//\)$' \| \
+ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ test -d "$as_dir" && break
+ done
+ test -z "$as_dirs" || eval "mkdir $as_dirs"
+ } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+if mkdir -p . 2>/dev/null; then
+ as_mkdir_p='mkdir -p "$as_dir"'
+else
+ test -d ./-p && rmdir ./-p
+ as_mkdir_p=false
+fi
+
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+ test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
+
+# Sed expression to map a string onto a valid variable name.
+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+exec 6>&1
+## ----------------------------------- ##
+## Main body of $CONFIG_STATUS script. ##
+## ----------------------------------- ##
+_ASEOF
+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# Save the log message, to keep $0 and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.
+ac_log="
+This file was extended by the fast lexical analyser generator $as_me 2.5.39, which was
+generated by GNU Autoconf 2.69. Invocation command line was
+
+ CONFIG_FILES = $CONFIG_FILES
+ CONFIG_HEADERS = $CONFIG_HEADERS
+ CONFIG_LINKS = $CONFIG_LINKS
+ CONFIG_COMMANDS = $CONFIG_COMMANDS
+ $ $0 $@
+
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
+_ACEOF
+
+case $ac_config_files in *"
+"*) set x $ac_config_files; shift; ac_config_files=$*;;
+esac
+
+case $ac_config_headers in *"
+"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
+esac
+
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+# Files that config.status was made for.
+config_files="$ac_config_files"
+config_headers="$ac_config_headers"
+config_commands="$ac_config_commands"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ac_cs_usage="\
+\`$as_me' instantiates files and other configuration actions
+from templates according to the current configuration. Unless the files
+and actions are specified as TAGs, all are instantiated by default.
+
+Usage: $0 [OPTION]... [TAG]...
+
+ -h, --help print this help, then exit
+ -V, --version print version number and configuration settings, then exit
+ --config print configuration, then exit
+ -q, --quiet, --silent
+ do not print progress messages
+ -d, --debug don't remove temporary files
+ --recheck update $as_me by reconfiguring in the same conditions
+ --file=FILE[:TEMPLATE]
+ instantiate the configuration file FILE
+ --header=FILE[:TEMPLATE]
+ instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Configuration commands:
+$config_commands
+
+Report bugs to <flex-help at lists.sourceforge.net>."
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
+ac_cs_version="\\
+the fast lexical analyser generator config.status 2.5.39
+configured by $0, generated by GNU Autoconf 2.69,
+ with options \\"\$ac_cs_config\\"
+
+Copyright (C) 2012 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+INSTALL='$INSTALL'
+MKDIR_P='$MKDIR_P'
+AWK='$AWK'
+test -n "\$AWK" || AWK=awk
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# The default lists apply if the user does not specify any file.
+ac_need_defaults=:
+while test $# != 0
+do
+ case $1 in
+ --*=?*)
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+ ac_shift=:
+ ;;
+ --*=)
+ ac_option=`expr "X$1" : 'X\([^=]*\)='`
+ ac_optarg=
+ ac_shift=:
+ ;;
+ *)
+ ac_option=$1
+ ac_optarg=$2
+ ac_shift=shift
+ ;;
+ esac
+
+ case $ac_option in
+ # Handling of the options.
+ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+ ac_cs_recheck=: ;;
+ --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+ $as_echo "$ac_cs_version"; exit ;;
+ --config | --confi | --conf | --con | --co | --c )
+ $as_echo "$ac_cs_config"; exit ;;
+ --debug | --debu | --deb | --de | --d | -d )
+ debug=: ;;
+ --file | --fil | --fi | --f )
+ $ac_shift
+ case $ac_optarg in
+ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ '') as_fn_error $? "missing file argument" ;;
+ esac
+ as_fn_append CONFIG_FILES " '$ac_optarg'"
+ ac_need_defaults=false;;
+ --header | --heade | --head | --hea )
+ $ac_shift
+ case $ac_optarg in
+ *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+ esac
+ as_fn_append CONFIG_HEADERS " '$ac_optarg'"
+ ac_need_defaults=false;;
+ --he | --h)
+ # Conflict between --help and --header
+ as_fn_error $? "ambiguous option: \`$1'
+Try \`$0 --help' for more information.";;
+ --help | --hel | -h )
+ $as_echo "$ac_cs_usage"; exit ;;
+ -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil | --si | --s)
+ ac_cs_silent=: ;;
+
+ # This is an error.
+ -*) as_fn_error $? "unrecognized option: \`$1'
+Try \`$0 --help' for more information." ;;
+
+ *) as_fn_append ac_config_targets " $1"
+ ac_need_defaults=false ;;
+
+ esac
+ shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+ exec 6>/dev/null
+ ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+if \$ac_cs_recheck; then
+ set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+ shift
+ \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
+ CONFIG_SHELL='$SHELL'
+ export CONFIG_SHELL
+ exec "\$@"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+exec 5>>config.log
+{
+ echo
+ sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+ $as_echo "$ac_log"
+} >&5
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+#
+# INIT-COMMANDS
+#
+# Capture the value of obsolete ALL_LINGUAS because we need it to compute
+ # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it
+ # from automake < 1.5.
+ eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
+ # Capture the value of LINGUAS because we need it to compute CATALOGS.
+ LINGUAS="${LINGUAS-%UNSET%}"
+
+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+sed_quote_subst='$sed_quote_subst'
+double_quote_subst='$double_quote_subst'
+delay_variable_subst='$delay_variable_subst'
+macro_version='`$ECHO "$macro_version" | $SED "$delay_single_quote_subst"`'
+macro_revision='`$ECHO "$macro_revision" | $SED "$delay_single_quote_subst"`'
+enable_shared='`$ECHO "$enable_shared" | $SED "$delay_single_quote_subst"`'
+enable_static='`$ECHO "$enable_static" | $SED "$delay_single_quote_subst"`'
+pic_mode='`$ECHO "$pic_mode" | $SED "$delay_single_quote_subst"`'
+enable_fast_install='`$ECHO "$enable_fast_install" | $SED "$delay_single_quote_subst"`'
+SHELL='`$ECHO "$SHELL" | $SED "$delay_single_quote_subst"`'
+ECHO='`$ECHO "$ECHO" | $SED "$delay_single_quote_subst"`'
+PATH_SEPARATOR='`$ECHO "$PATH_SEPARATOR" | $SED "$delay_single_quote_subst"`'
+host_alias='`$ECHO "$host_alias" | $SED "$delay_single_quote_subst"`'
+host='`$ECHO "$host" | $SED "$delay_single_quote_subst"`'
+host_os='`$ECHO "$host_os" | $SED "$delay_single_quote_subst"`'
+build_alias='`$ECHO "$build_alias" | $SED "$delay_single_quote_subst"`'
+build='`$ECHO "$build" | $SED "$delay_single_quote_subst"`'
+build_os='`$ECHO "$build_os" | $SED "$delay_single_quote_subst"`'
+SED='`$ECHO "$SED" | $SED "$delay_single_quote_subst"`'
+Xsed='`$ECHO "$Xsed" | $SED "$delay_single_quote_subst"`'
+GREP='`$ECHO "$GREP" | $SED "$delay_single_quote_subst"`'
+EGREP='`$ECHO "$EGREP" | $SED "$delay_single_quote_subst"`'
+FGREP='`$ECHO "$FGREP" | $SED "$delay_single_quote_subst"`'
+LD='`$ECHO "$LD" | $SED "$delay_single_quote_subst"`'
+NM='`$ECHO "$NM" | $SED "$delay_single_quote_subst"`'
+LN_S='`$ECHO "$LN_S" | $SED "$delay_single_quote_subst"`'
+max_cmd_len='`$ECHO "$max_cmd_len" | $SED "$delay_single_quote_subst"`'
+ac_objext='`$ECHO "$ac_objext" | $SED "$delay_single_quote_subst"`'
+exeext='`$ECHO "$exeext" | $SED "$delay_single_quote_subst"`'
+lt_unset='`$ECHO "$lt_unset" | $SED "$delay_single_quote_subst"`'
+lt_SP2NL='`$ECHO "$lt_SP2NL" | $SED "$delay_single_quote_subst"`'
+lt_NL2SP='`$ECHO "$lt_NL2SP" | $SED "$delay_single_quote_subst"`'
+lt_cv_to_host_file_cmd='`$ECHO "$lt_cv_to_host_file_cmd" | $SED "$delay_single_quote_subst"`'
+lt_cv_to_tool_file_cmd='`$ECHO "$lt_cv_to_tool_file_cmd" | $SED "$delay_single_quote_subst"`'
+reload_flag='`$ECHO "$reload_flag" | $SED "$delay_single_quote_subst"`'
+reload_cmds='`$ECHO "$reload_cmds" | $SED "$delay_single_quote_subst"`'
+OBJDUMP='`$ECHO "$OBJDUMP" | $SED "$delay_single_quote_subst"`'
+deplibs_check_method='`$ECHO "$deplibs_check_method" | $SED "$delay_single_quote_subst"`'
+file_magic_cmd='`$ECHO "$file_magic_cmd" | $SED "$delay_single_quote_subst"`'
+file_magic_glob='`$ECHO "$file_magic_glob" | $SED "$delay_single_quote_subst"`'
+want_nocaseglob='`$ECHO "$want_nocaseglob" | $SED "$delay_single_quote_subst"`'
+DLLTOOL='`$ECHO "$DLLTOOL" | $SED "$delay_single_quote_subst"`'
+sharedlib_from_linklib_cmd='`$ECHO "$sharedlib_from_linklib_cmd" | $SED "$delay_single_quote_subst"`'
+AR='`$ECHO "$AR" | $SED "$delay_single_quote_subst"`'
+AR_FLAGS='`$ECHO "$AR_FLAGS" | $SED "$delay_single_quote_subst"`'
+archiver_list_spec='`$ECHO "$archiver_list_spec" | $SED "$delay_single_quote_subst"`'
+STRIP='`$ECHO "$STRIP" | $SED "$delay_single_quote_subst"`'
+RANLIB='`$ECHO "$RANLIB" | $SED "$delay_single_quote_subst"`'
+old_postinstall_cmds='`$ECHO "$old_postinstall_cmds" | $SED "$delay_single_quote_subst"`'
+old_postuninstall_cmds='`$ECHO "$old_postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
+old_archive_cmds='`$ECHO "$old_archive_cmds" | $SED "$delay_single_quote_subst"`'
+lock_old_archive_extraction='`$ECHO "$lock_old_archive_extraction" | $SED "$delay_single_quote_subst"`'
+CC='`$ECHO "$CC" | $SED "$delay_single_quote_subst"`'
+CFLAGS='`$ECHO "$CFLAGS" | $SED "$delay_single_quote_subst"`'
+compiler='`$ECHO "$compiler" | $SED "$delay_single_quote_subst"`'
+GCC='`$ECHO "$GCC" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_pipe='`$ECHO "$lt_cv_sys_global_symbol_pipe" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_cdecl='`$ECHO "$lt_cv_sys_global_symbol_to_cdecl" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address" | $SED "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $SED "$delay_single_quote_subst"`'
+nm_file_list_spec='`$ECHO "$nm_file_list_spec" | $SED "$delay_single_quote_subst"`'
+lt_sysroot='`$ECHO "$lt_sysroot" | $SED "$delay_single_quote_subst"`'
+objdir='`$ECHO "$objdir" | $SED "$delay_single_quote_subst"`'
+MAGIC_CMD='`$ECHO "$MAGIC_CMD" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_no_builtin_flag='`$ECHO "$lt_prog_compiler_no_builtin_flag" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_pic='`$ECHO "$lt_prog_compiler_pic" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_wl='`$ECHO "$lt_prog_compiler_wl" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_static='`$ECHO "$lt_prog_compiler_static" | $SED "$delay_single_quote_subst"`'
+lt_cv_prog_compiler_c_o='`$ECHO "$lt_cv_prog_compiler_c_o" | $SED "$delay_single_quote_subst"`'
+need_locks='`$ECHO "$need_locks" | $SED "$delay_single_quote_subst"`'
+MANIFEST_TOOL='`$ECHO "$MANIFEST_TOOL" | $SED "$delay_single_quote_subst"`'
+DSYMUTIL='`$ECHO "$DSYMUTIL" | $SED "$delay_single_quote_subst"`'
+NMEDIT='`$ECHO "$NMEDIT" | $SED "$delay_single_quote_subst"`'
+LIPO='`$ECHO "$LIPO" | $SED "$delay_single_quote_subst"`'
+OTOOL='`$ECHO "$OTOOL" | $SED "$delay_single_quote_subst"`'
+OTOOL64='`$ECHO "$OTOOL64" | $SED "$delay_single_quote_subst"`'
+libext='`$ECHO "$libext" | $SED "$delay_single_quote_subst"`'
+shrext_cmds='`$ECHO "$shrext_cmds" | $SED "$delay_single_quote_subst"`'
+extract_expsyms_cmds='`$ECHO "$extract_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
+archive_cmds_need_lc='`$ECHO "$archive_cmds_need_lc" | $SED "$delay_single_quote_subst"`'
+enable_shared_with_static_runtimes='`$ECHO "$enable_shared_with_static_runtimes" | $SED "$delay_single_quote_subst"`'
+export_dynamic_flag_spec='`$ECHO "$export_dynamic_flag_spec" | $SED "$delay_single_quote_subst"`'
+whole_archive_flag_spec='`$ECHO "$whole_archive_flag_spec" | $SED "$delay_single_quote_subst"`'
+compiler_needs_object='`$ECHO "$compiler_needs_object" | $SED "$delay_single_quote_subst"`'
+old_archive_from_new_cmds='`$ECHO "$old_archive_from_new_cmds" | $SED "$delay_single_quote_subst"`'
+old_archive_from_expsyms_cmds='`$ECHO "$old_archive_from_expsyms_cmds" | $SED "$delay_single_quote_subst"`'
+archive_cmds='`$ECHO "$archive_cmds" | $SED "$delay_single_quote_subst"`'
+archive_expsym_cmds='`$ECHO "$archive_expsym_cmds" | $SED "$delay_single_quote_subst"`'
+module_cmds='`$ECHO "$module_cmds" | $SED "$delay_single_quote_subst"`'
+module_expsym_cmds='`$ECHO "$module_expsym_cmds" | $SED "$delay_single_quote_subst"`'
+with_gnu_ld='`$ECHO "$with_gnu_ld" | $SED "$delay_single_quote_subst"`'
+allow_undefined_flag='`$ECHO "$allow_undefined_flag" | $SED "$delay_single_quote_subst"`'
+no_undefined_flag='`$ECHO "$no_undefined_flag" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec='`$ECHO "$hardcode_libdir_flag_spec" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_separator='`$ECHO "$hardcode_libdir_separator" | $SED "$delay_single_quote_subst"`'
+hardcode_direct='`$ECHO "$hardcode_direct" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_absolute='`$ECHO "$hardcode_direct_absolute" | $SED "$delay_single_quote_subst"`'
+hardcode_minus_L='`$ECHO "$hardcode_minus_L" | $SED "$delay_single_quote_subst"`'
+hardcode_shlibpath_var='`$ECHO "$hardcode_shlibpath_var" | $SED "$delay_single_quote_subst"`'
+hardcode_automatic='`$ECHO "$hardcode_automatic" | $SED "$delay_single_quote_subst"`'
+inherit_rpath='`$ECHO "$inherit_rpath" | $SED "$delay_single_quote_subst"`'
+link_all_deplibs='`$ECHO "$link_all_deplibs" | $SED "$delay_single_quote_subst"`'
+always_export_symbols='`$ECHO "$always_export_symbols" | $SED "$delay_single_quote_subst"`'
+export_symbols_cmds='`$ECHO "$export_symbols_cmds" | $SED "$delay_single_quote_subst"`'
+exclude_expsyms='`$ECHO "$exclude_expsyms" | $SED "$delay_single_quote_subst"`'
+include_expsyms='`$ECHO "$include_expsyms" | $SED "$delay_single_quote_subst"`'
+prelink_cmds='`$ECHO "$prelink_cmds" | $SED "$delay_single_quote_subst"`'
+postlink_cmds='`$ECHO "$postlink_cmds" | $SED "$delay_single_quote_subst"`'
+file_list_spec='`$ECHO "$file_list_spec" | $SED "$delay_single_quote_subst"`'
+variables_saved_for_relink='`$ECHO "$variables_saved_for_relink" | $SED "$delay_single_quote_subst"`'
+need_lib_prefix='`$ECHO "$need_lib_prefix" | $SED "$delay_single_quote_subst"`'
+need_version='`$ECHO "$need_version" | $SED "$delay_single_quote_subst"`'
+version_type='`$ECHO "$version_type" | $SED "$delay_single_quote_subst"`'
+runpath_var='`$ECHO "$runpath_var" | $SED "$delay_single_quote_subst"`'
+shlibpath_var='`$ECHO "$shlibpath_var" | $SED "$delay_single_quote_subst"`'
+shlibpath_overrides_runpath='`$ECHO "$shlibpath_overrides_runpath" | $SED "$delay_single_quote_subst"`'
+libname_spec='`$ECHO "$libname_spec" | $SED "$delay_single_quote_subst"`'
+library_names_spec='`$ECHO "$library_names_spec" | $SED "$delay_single_quote_subst"`'
+soname_spec='`$ECHO "$soname_spec" | $SED "$delay_single_quote_subst"`'
+install_override_mode='`$ECHO "$install_override_mode" | $SED "$delay_single_quote_subst"`'
+postinstall_cmds='`$ECHO "$postinstall_cmds" | $SED "$delay_single_quote_subst"`'
+postuninstall_cmds='`$ECHO "$postuninstall_cmds" | $SED "$delay_single_quote_subst"`'
+finish_cmds='`$ECHO "$finish_cmds" | $SED "$delay_single_quote_subst"`'
+finish_eval='`$ECHO "$finish_eval" | $SED "$delay_single_quote_subst"`'
+hardcode_into_libs='`$ECHO "$hardcode_into_libs" | $SED "$delay_single_quote_subst"`'
+sys_lib_search_path_spec='`$ECHO "$sys_lib_search_path_spec" | $SED "$delay_single_quote_subst"`'
+sys_lib_dlsearch_path_spec='`$ECHO "$sys_lib_dlsearch_path_spec" | $SED "$delay_single_quote_subst"`'
+hardcode_action='`$ECHO "$hardcode_action" | $SED "$delay_single_quote_subst"`'
+enable_dlopen='`$ECHO "$enable_dlopen" | $SED "$delay_single_quote_subst"`'
+enable_dlopen_self='`$ECHO "$enable_dlopen_self" | $SED "$delay_single_quote_subst"`'
+enable_dlopen_self_static='`$ECHO "$enable_dlopen_self_static" | $SED "$delay_single_quote_subst"`'
+old_striplib='`$ECHO "$old_striplib" | $SED "$delay_single_quote_subst"`'
+striplib='`$ECHO "$striplib" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_dirs='`$ECHO "$compiler_lib_search_dirs" | $SED "$delay_single_quote_subst"`'
+predep_objects='`$ECHO "$predep_objects" | $SED "$delay_single_quote_subst"`'
+postdep_objects='`$ECHO "$postdep_objects" | $SED "$delay_single_quote_subst"`'
+predeps='`$ECHO "$predeps" | $SED "$delay_single_quote_subst"`'
+postdeps='`$ECHO "$postdeps" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_path='`$ECHO "$compiler_lib_search_path" | $SED "$delay_single_quote_subst"`'
+LD_CXX='`$ECHO "$LD_CXX" | $SED "$delay_single_quote_subst"`'
+reload_flag_CXX='`$ECHO "$reload_flag_CXX" | $SED "$delay_single_quote_subst"`'
+reload_cmds_CXX='`$ECHO "$reload_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+old_archive_cmds_CXX='`$ECHO "$old_archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+compiler_CXX='`$ECHO "$compiler_CXX" | $SED "$delay_single_quote_subst"`'
+GCC_CXX='`$ECHO "$GCC_CXX" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_no_builtin_flag_CXX='`$ECHO "$lt_prog_compiler_no_builtin_flag_CXX" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_pic_CXX='`$ECHO "$lt_prog_compiler_pic_CXX" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_wl_CXX='`$ECHO "$lt_prog_compiler_wl_CXX" | $SED "$delay_single_quote_subst"`'
+lt_prog_compiler_static_CXX='`$ECHO "$lt_prog_compiler_static_CXX" | $SED "$delay_single_quote_subst"`'
+lt_cv_prog_compiler_c_o_CXX='`$ECHO "$lt_cv_prog_compiler_c_o_CXX" | $SED "$delay_single_quote_subst"`'
+archive_cmds_need_lc_CXX='`$ECHO "$archive_cmds_need_lc_CXX" | $SED "$delay_single_quote_subst"`'
+enable_shared_with_static_runtimes_CXX='`$ECHO "$enable_shared_with_static_runtimes_CXX" | $SED "$delay_single_quote_subst"`'
+export_dynamic_flag_spec_CXX='`$ECHO "$export_dynamic_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
+whole_archive_flag_spec_CXX='`$ECHO "$whole_archive_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
+compiler_needs_object_CXX='`$ECHO "$compiler_needs_object_CXX" | $SED "$delay_single_quote_subst"`'
+old_archive_from_new_cmds_CXX='`$ECHO "$old_archive_from_new_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+old_archive_from_expsyms_cmds_CXX='`$ECHO "$old_archive_from_expsyms_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+archive_cmds_CXX='`$ECHO "$archive_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+archive_expsym_cmds_CXX='`$ECHO "$archive_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+module_cmds_CXX='`$ECHO "$module_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+module_expsym_cmds_CXX='`$ECHO "$module_expsym_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+with_gnu_ld_CXX='`$ECHO "$with_gnu_ld_CXX" | $SED "$delay_single_quote_subst"`'
+allow_undefined_flag_CXX='`$ECHO "$allow_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
+no_undefined_flag_CXX='`$ECHO "$no_undefined_flag_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec_CXX='`$ECHO "$hardcode_libdir_flag_spec_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_libdir_separator_CXX='`$ECHO "$hardcode_libdir_separator_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_CXX='`$ECHO "$hardcode_direct_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_direct_absolute_CXX='`$ECHO "$hardcode_direct_absolute_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_minus_L_CXX='`$ECHO "$hardcode_minus_L_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_shlibpath_var_CXX='`$ECHO "$hardcode_shlibpath_var_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_automatic_CXX='`$ECHO "$hardcode_automatic_CXX" | $SED "$delay_single_quote_subst"`'
+inherit_rpath_CXX='`$ECHO "$inherit_rpath_CXX" | $SED "$delay_single_quote_subst"`'
+link_all_deplibs_CXX='`$ECHO "$link_all_deplibs_CXX" | $SED "$delay_single_quote_subst"`'
+always_export_symbols_CXX='`$ECHO "$always_export_symbols_CXX" | $SED "$delay_single_quote_subst"`'
+export_symbols_cmds_CXX='`$ECHO "$export_symbols_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+exclude_expsyms_CXX='`$ECHO "$exclude_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
+include_expsyms_CXX='`$ECHO "$include_expsyms_CXX" | $SED "$delay_single_quote_subst"`'
+prelink_cmds_CXX='`$ECHO "$prelink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+postlink_cmds_CXX='`$ECHO "$postlink_cmds_CXX" | $SED "$delay_single_quote_subst"`'
+file_list_spec_CXX='`$ECHO "$file_list_spec_CXX" | $SED "$delay_single_quote_subst"`'
+hardcode_action_CXX='`$ECHO "$hardcode_action_CXX" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_dirs_CXX='`$ECHO "$compiler_lib_search_dirs_CXX" | $SED "$delay_single_quote_subst"`'
+predep_objects_CXX='`$ECHO "$predep_objects_CXX" | $SED "$delay_single_quote_subst"`'
+postdep_objects_CXX='`$ECHO "$postdep_objects_CXX" | $SED "$delay_single_quote_subst"`'
+predeps_CXX='`$ECHO "$predeps_CXX" | $SED "$delay_single_quote_subst"`'
+postdeps_CXX='`$ECHO "$postdeps_CXX" | $SED "$delay_single_quote_subst"`'
+compiler_lib_search_path_CXX='`$ECHO "$compiler_lib_search_path_CXX" | $SED "$delay_single_quote_subst"`'
+
+LTCC='$LTCC'
+LTCFLAGS='$LTCFLAGS'
+compiler='$compiler_DEFAULT'
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+ eval 'cat <<_LTECHO_EOF
+\$1
+_LTECHO_EOF'
+}
+
+# Quote evaled strings.
+for var in SHELL \
+ECHO \
+PATH_SEPARATOR \
+SED \
+GREP \
+EGREP \
+FGREP \
+LD \
+NM \
+LN_S \
+lt_SP2NL \
+lt_NL2SP \
+reload_flag \
+OBJDUMP \
+deplibs_check_method \
+file_magic_cmd \
+file_magic_glob \
+want_nocaseglob \
+DLLTOOL \
+sharedlib_from_linklib_cmd \
+AR \
+AR_FLAGS \
+archiver_list_spec \
+STRIP \
+RANLIB \
+CC \
+CFLAGS \
+compiler \
+lt_cv_sys_global_symbol_pipe \
+lt_cv_sys_global_symbol_to_cdecl \
+lt_cv_sys_global_symbol_to_c_name_address \
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
+nm_file_list_spec \
+lt_prog_compiler_no_builtin_flag \
+lt_prog_compiler_pic \
+lt_prog_compiler_wl \
+lt_prog_compiler_static \
+lt_cv_prog_compiler_c_o \
+need_locks \
+MANIFEST_TOOL \
+DSYMUTIL \
+NMEDIT \
+LIPO \
+OTOOL \
+OTOOL64 \
+shrext_cmds \
+export_dynamic_flag_spec \
+whole_archive_flag_spec \
+compiler_needs_object \
+with_gnu_ld \
+allow_undefined_flag \
+no_undefined_flag \
+hardcode_libdir_flag_spec \
+hardcode_libdir_separator \
+exclude_expsyms \
+include_expsyms \
+file_list_spec \
+variables_saved_for_relink \
+libname_spec \
+library_names_spec \
+soname_spec \
+install_override_mode \
+finish_eval \
+old_striplib \
+striplib \
+compiler_lib_search_dirs \
+predep_objects \
+postdep_objects \
+predeps \
+postdeps \
+compiler_lib_search_path \
+LD_CXX \
+reload_flag_CXX \
+compiler_CXX \
+lt_prog_compiler_no_builtin_flag_CXX \
+lt_prog_compiler_pic_CXX \
+lt_prog_compiler_wl_CXX \
+lt_prog_compiler_static_CXX \
+lt_cv_prog_compiler_c_o_CXX \
+export_dynamic_flag_spec_CXX \
+whole_archive_flag_spec_CXX \
+compiler_needs_object_CXX \
+with_gnu_ld_CXX \
+allow_undefined_flag_CXX \
+no_undefined_flag_CXX \
+hardcode_libdir_flag_spec_CXX \
+hardcode_libdir_separator_CXX \
+exclude_expsyms_CXX \
+include_expsyms_CXX \
+file_list_spec_CXX \
+compiler_lib_search_dirs_CXX \
+predep_objects_CXX \
+postdep_objects_CXX \
+predeps_CXX \
+postdeps_CXX \
+compiler_lib_search_path_CXX; do
+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+ *[\\\\\\\`\\"\\\$]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+# Double-quote double-evaled strings.
+for var in reload_cmds \
+old_postinstall_cmds \
+old_postuninstall_cmds \
+old_archive_cmds \
+extract_expsyms_cmds \
+old_archive_from_new_cmds \
+old_archive_from_expsyms_cmds \
+archive_cmds \
+archive_expsym_cmds \
+module_cmds \
+module_expsym_cmds \
+export_symbols_cmds \
+prelink_cmds \
+postlink_cmds \
+postinstall_cmds \
+postuninstall_cmds \
+finish_cmds \
+sys_lib_search_path_spec \
+sys_lib_dlsearch_path_spec \
+reload_cmds_CXX \
+old_archive_cmds_CXX \
+old_archive_from_new_cmds_CXX \
+old_archive_from_expsyms_cmds_CXX \
+archive_cmds_CXX \
+archive_expsym_cmds_CXX \
+module_cmds_CXX \
+module_expsym_cmds_CXX \
+export_symbols_cmds_CXX \
+prelink_cmds_CXX \
+postlink_cmds_CXX; do
+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+ *[\\\\\\\`\\"\\\$]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+ac_aux_dir='$ac_aux_dir'
+xsi_shell='$xsi_shell'
+lt_shell_append='$lt_shell_append'
+
+# See if we are running on zsh, and set the options which allow our
+# commands through without removal of \ escapes INIT.
+if test -n "\${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+fi
+
+
+ PACKAGE='$PACKAGE'
+ VERSION='$VERSION'
+ TIMESTAMP='$TIMESTAMP'
+ RM='$RM'
+ ofile='$ofile'
+
+
+
+
+
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+
+# Handling of arguments.
+for ac_config_target in $ac_config_targets
+do
+ case $ac_config_target in
+ "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h:conf.in" ;;
+ "po-directories") CONFIG_COMMANDS="$CONFIG_COMMANDS po-directories" ;;
+ "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+ "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
+ "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+ "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
+ "examples/Makefile") CONFIG_FILES="$CONFIG_FILES examples/Makefile" ;;
+ "examples/fastwc/Makefile") CONFIG_FILES="$CONFIG_FILES examples/fastwc/Makefile" ;;
+ "examples/manual/Makefile") CONFIG_FILES="$CONFIG_FILES examples/manual/Makefile" ;;
+ "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
+ "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
+ "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
+ "tests/TEMPLATE/Makefile") CONFIG_FILES="$CONFIG_FILES tests/TEMPLATE/Makefile" ;;
+ "tests/test-array-nr/Makefile") CONFIG_FILES="$CONFIG_FILES tests/test-array-nr/Makefile" ;;
+ "tests/test-array-r/Makefile") CONFIG_FILES="$CONFIG_FILES tests/test-array-r/Makefile" ;;
+ "tests/test-basic-nr/Makefile") CONFIG_FILES="$CONFIG_FILES tests/test-basic-nr/Makefile" ;;
+ "tests/test-basic-r/Makefile") CONFIG_FILES="$CONFIG_FILES tests/test-basic-r/Makefile" ;;
+ "tests/test-bison-yylloc/Makefile") CONFIG_FILES="$CONFIG_FILES tests/test-bison-yylloc/Makefile" ;;
+ "tests/test-bison-yylval/Makefile") CONFIG_FILES="$CONFIG_FILES tests/test-bison-yylval/Makefile" ;;
+ "tests/test-c-cpp-nr/Makefile") CONFIG_FILES="$CONFIG_FILES tests/test-c-cpp-nr/Makefile" ;;
+ "tests/test-c-cpp-r/Makefile") CONFIG_FILES="$CONFIG_FILES tests/test-c-cpp-r/Makefile" ;;
+ "tests/test-header-nr/Makefile") CONFIG_FILES="$CONFIG_FILES tests/test-header-nr/Makefile" ;;
+ "tests/test-header-r/Makefile") CONFIG_FILES="$CONFIG_FILES tests/test-header-r/Makefile" ;;
+ "tests/test-include-by-buffer/Makefile") CONFIG_FILES="$CONFIG_FILES tests/test-include-by-buffer/Makefile" ;;
+ "tests/test-include-by-push/Makefile") CONFIG_FILES="$CONFIG_FILES tests/test-include-by-push/Makefile" ;;
+ "tests/test-include-by-reentrant/Makefile") CONFIG_FILES="$CONFIG_FILES tests/test-include-by-reentrant/Makefile" ;;
+ "tests/test-multiple-scanners-nr/Makefile") CONFIG_FILES="$CONFIG_FILES tests/test-multiple-scanners-nr/Makefile" ;;
+ "tests/test-multiple-scanners-r/Makefile") CONFIG_FILES="$CONFIG_FILES tests/test-multiple-scanners-r/Makefile" ;;
+ "tests/test-noansi-nr/Makefile") CONFIG_FILES="$CONFIG_FILES tests/test-noansi-nr/Makefile" ;;
+ "tests/test-noansi-r/Makefile") CONFIG_FILES="$CONFIG_FILES tests/test-noansi-r/Makefile" ;;
+ "tests/test-prefix-nr/Makefile") CONFIG_FILES="$CONFIG_FILES tests/test-prefix-nr/Makefile" ;;
+ "tests/test-prefix-r/Makefile") CONFIG_FILES="$CONFIG_FILES tests/test-prefix-r/Makefile" ;;
+ "tests/test-pthread/Makefile") CONFIG_FILES="$CONFIG_FILES tests/test-pthread/Makefile" ;;
+ "tests/test-string-nr/Makefile") CONFIG_FILES="$CONFIG_FILES tests/test-string-nr/Makefile" ;;
+ "tests/test-string-r/Makefile") CONFIG_FILES="$CONFIG_FILES tests/test-string-r/Makefile" ;;
+ "tests/test-yyextra/Makefile") CONFIG_FILES="$CONFIG_FILES tests/test-yyextra/Makefile" ;;
+ "tests/test-alloc-extra/Makefile") CONFIG_FILES="$CONFIG_FILES tests/test-alloc-extra/Makefile" ;;
+ "tests/test-lineno-nr/Makefile") CONFIG_FILES="$CONFIG_FILES tests/test-lineno-nr/Makefile" ;;
+ "tests/test-lineno-trailing/Makefile") CONFIG_FILES="$CONFIG_FILES tests/test-lineno-trailing/Makefile" ;;
+ "tests/test-lineno-r/Makefile") CONFIG_FILES="$CONFIG_FILES tests/test-lineno-r/Makefile" ;;
+ "tests/test-linedir-r/Makefile") CONFIG_FILES="$CONFIG_FILES tests/test-linedir-r/Makefile" ;;
+ "tests/test-debug-r/Makefile") CONFIG_FILES="$CONFIG_FILES tests/test-debug-r/Makefile" ;;
+ "tests/test-debug-nr/Makefile") CONFIG_FILES="$CONFIG_FILES tests/test-debug-nr/Makefile" ;;
+ "tests/test-mem-nr/Makefile") CONFIG_FILES="$CONFIG_FILES tests/test-mem-nr/Makefile" ;;
+ "tests/test-mem-r/Makefile") CONFIG_FILES="$CONFIG_FILES tests/test-mem-r/Makefile" ;;
+ "tests/test-posix/Makefile") CONFIG_FILES="$CONFIG_FILES tests/test-posix/Makefile" ;;
+ "tests/test-posixly-correct/Makefile") CONFIG_FILES="$CONFIG_FILES tests/test-posixly-correct/Makefile" ;;
+ "tests/test-table-opts/Makefile") CONFIG_FILES="$CONFIG_FILES tests/test-table-opts/Makefile" ;;
+ "tests/test-c++-basic/Makefile") CONFIG_FILES="$CONFIG_FILES tests/test-c++-basic/Makefile" ;;
+ "tests/test-bison-nr/Makefile") CONFIG_FILES="$CONFIG_FILES tests/test-bison-nr/Makefile" ;;
+ "tests/test-reject/Makefile") CONFIG_FILES="$CONFIG_FILES tests/test-reject/Makefile" ;;
+ "tests/test-c++-multiple-scanners/Makefile") CONFIG_FILES="$CONFIG_FILES tests/test-c++-multiple-scanners/Makefile" ;;
+ "tests/test-top/Makefile") CONFIG_FILES="$CONFIG_FILES tests/test-top/Makefile" ;;
+ "tests/test-rescan-nr/Makefile") CONFIG_FILES="$CONFIG_FILES tests/test-rescan-nr/Makefile" ;;
+ "tests/test-rescan-r/Makefile") CONFIG_FILES="$CONFIG_FILES tests/test-rescan-r/Makefile" ;;
+ "tests/test-quotes/Makefile") CONFIG_FILES="$CONFIG_FILES tests/test-quotes/Makefile" ;;
+ "tests/test-ccl/Makefile") CONFIG_FILES="$CONFIG_FILES tests/test-ccl/Makefile" ;;
+ "tests/test-extended/Makefile") CONFIG_FILES="$CONFIG_FILES tests/test-extended/Makefile" ;;
+ "tests/test-c++-yywrap/Makefile") CONFIG_FILES="$CONFIG_FILES tests/test-c++-yywrap/Makefile" ;;
+ "tests/test-concatenated-options/Makefile") CONFIG_FILES="$CONFIG_FILES tests/test-concatenated-options/Makefile" ;;
+
+ *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
+ esac
+done
+
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used. Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+ test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+ test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+ test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
+fi
+
+# Have a temporary directory for convenience. Make it in the build tree
+# simply because there is no reason against having it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
+# after its creation but before its name has been assigned to `$tmp'.
+$debug ||
+{
+ tmp= ac_tmp=
+ trap 'exit_status=$?
+ : "${ac_tmp:=$tmp}"
+ { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
+' 0
+ trap 'as_fn_exit 1' 1 2 13 15
+}
+# Create a (secure) tmp directory for tmp files.
+
+{
+ tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+ test -d "$tmp"
+} ||
+{
+ tmp=./conf$$-$RANDOM
+ (umask 077 && mkdir "$tmp")
+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
+ac_tmp=$tmp
+
+# Set up the scripts for CONFIG_FILES section.
+# No need to generate them if there are no CONFIG_FILES.
+# This happens for instance with `./config.status config.h'.
+if test -n "$CONFIG_FILES"; then
+
+
+ac_cr=`echo X | tr X '\015'`
+# On cygwin, bash can eat \r inside `` if the user requested igncr.
+# But we know of no other shell where ac_cr would be empty at this
+# point, so we can use a bashism as a fallback.
+if test "x$ac_cr" = x; then
+ eval ac_cr=\$\'\\r\'
+fi
+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
+ ac_cs_awk_cr='\\r'
+else
+ ac_cs_awk_cr=$ac_cr
+fi
+
+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
+_ACEOF
+
+
+{
+ echo "cat >conf$$subs.awk <<_ACEOF" &&
+ echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
+ echo "_ACEOF"
+} >conf$$subs.sh ||
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+ . ./conf$$subs.sh ||
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+
+ ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
+ if test $ac_delim_n = $ac_delim_num; then
+ break
+ elif $ac_last_try; then
+ as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+done
+rm -f conf$$subs.sh
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
+_ACEOF
+sed -n '
+h
+s/^/S["/; s/!.*/"]=/
+p
+g
+s/^[^!]*!//
+:repl
+t repl
+s/'"$ac_delim"'$//
+t delim
+:nl
+h
+s/\(.\{148\}\)..*/\1/
+t more1
+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
+p
+n
+b repl
+:more1
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t nl
+:delim
+h
+s/\(.\{148\}\)..*/\1/
+t more2
+s/["\\]/\\&/g; s/^/"/; s/$/"/
+p
+b
+:more2
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t delim
+' <conf$$subs.awk | sed '
+/^[^""]/{
+ N
+ s/\n//
+}
+' >>$CONFIG_STATUS || ac_write_fail=1
+rm -f conf$$subs.awk
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACAWK
+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
+ for (key in S) S_is_set[key] = 1
+ FS = ""
+
+}
+{
+ line = $ 0
+ nfields = split(line, field, "@")
+ substed = 0
+ len = length(field[1])
+ for (i = 2; i < nfields; i++) {
+ key = field[i]
+ keylen = length(key)
+ if (S_is_set[key]) {
+ value = S[key]
+ line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
+ len += length(value) + length(field[++i])
+ substed = 1
+ } else
+ len += 1 + keylen
+ }
+
+ print line
+}
+
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
+ sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
+else
+ cat
+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
+ || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
+_ACEOF
+
+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+ ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
+h
+s///
+s/^/:/
+s/[ ]*$/:/
+s/:\$(srcdir):/:/g
+s/:\${srcdir}:/:/g
+s/:@srcdir@:/:/g
+s/^:*//
+s/:*$//
+x
+s/\(=[ ]*\).*/\1/
+G
+s/\n//
+s/^[^=]*=[ ]*$//
+}'
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+fi # test -n "$CONFIG_FILES"
+
+# Set up the scripts for CONFIG_HEADERS section.
+# No need to generate them if there are no CONFIG_HEADERS.
+# This happens for instance with `./config.status Makefile'.
+if test -n "$CONFIG_HEADERS"; then
+cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
+BEGIN {
+_ACEOF
+
+# Transform confdefs.h into an awk script `defines.awk', embedded as
+# here-document in config.status, that substitutes the proper values into
+# config.h.in to produce config.h.
+
+# Create a delimiter string that does not exist in confdefs.h, to ease
+# handling of long lines.
+ac_delim='%!_!# '
+for ac_last_try in false false :; do
+ ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
+ if test -z "$ac_tt"; then
+ break
+ elif $ac_last_try; then
+ as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
+ else
+ ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+ fi
+done
+
+# For the awk script, D is an array of macro values keyed by name,
+# likewise P contains macro parameters if any. Preserve backslash
+# newline sequences.
+
+ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
+sed -n '
+s/.\{148\}/&'"$ac_delim"'/g
+t rset
+:rset
+s/^[ ]*#[ ]*define[ ][ ]*/ /
+t def
+d
+:def
+s/\\$//
+t bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3"/p
+s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
+d
+:bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3\\\\\\n"\\/p
+t cont
+s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
+t cont
+d
+:cont
+n
+s/.\{148\}/&'"$ac_delim"'/g
+t clear
+:clear
+s/\\$//
+t bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/"/p
+d
+:bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
+b cont
+' <confdefs.h | sed '
+s/'"$ac_delim"'/"\\\
+"/g' >>$CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ for (key in D) D_is_set[key] = 1
+ FS = ""
+}
+/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
+ line = \$ 0
+ split(line, arg, " ")
+ if (arg[1] == "#") {
+ defundef = arg[2]
+ mac1 = arg[3]
+ } else {
+ defundef = substr(arg[1], 2)
+ mac1 = arg[2]
+ }
+ split(mac1, mac2, "(") #)
+ macro = mac2[1]
+ prefix = substr(line, 1, index(line, defundef) - 1)
+ if (D_is_set[macro]) {
+ # Preserve the white space surrounding the "#".
+ print prefix "define", macro P[macro] D[macro]
+ next
+ } else {
+ # Replace #undef with comments. This is necessary, for example,
+ # in the case of _POSIX_SOURCE, which is predefined and required
+ # on some systems where configure will not decide to define it.
+ if (defundef == "undef") {
+ print "/*", prefix defundef, macro, "*/"
+ next
+ }
+ }
+}
+{ print }
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
+fi # test -n "$CONFIG_HEADERS"
+
+
+eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
+shift
+for ac_tag
+do
+ case $ac_tag in
+ :[FHLC]) ac_mode=$ac_tag; continue;;
+ esac
+ case $ac_mode$ac_tag in
+ :[FHL]*:*);;
+ :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
+ :[FH]-) ac_tag=-:-;;
+ :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
+ esac
+ ac_save_IFS=$IFS
+ IFS=:
+ set x $ac_tag
+ IFS=$ac_save_IFS
+ shift
+ ac_file=$1
+ shift
+
+ case $ac_mode in
+ :L) ac_source=$1;;
+ :[FH])
+ ac_file_inputs=
+ for ac_f
+ do
+ case $ac_f in
+ -) ac_f="$ac_tmp/stdin";;
+ *) # Look for the file first in the build tree, then in the source tree
+ # (if the path is not absolute). The absolute path cannot be DOS-style,
+ # because $ac_f cannot contain `:'.
+ test -f "$ac_f" ||
+ case $ac_f in
+ [\\/$]*) false;;
+ *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+ esac ||
+ as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
+ esac
+ case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
+ as_fn_append ac_file_inputs " '$ac_f'"
+ done
+
+ # Let's still pretend it is `configure' which instantiates (i.e., don't
+ # use $as_me), people would be surprised to read:
+ # /* config.h. Generated by config.status. */
+ configure_input='Generated from '`
+ $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
+ `' by configure.'
+ if test x"$ac_file" != x-; then
+ configure_input="$ac_file. $configure_input"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
+$as_echo "$as_me: creating $ac_file" >&6;}
+ fi
+ # Neutralize special characters interpreted by sed in replacement strings.
+ case $configure_input in #(
+ *\&* | *\|* | *\\* )
+ ac_sed_conf_input=`$as_echo "$configure_input" |
+ sed 's/[\\\\&|]/\\\\&/g'`;; #(
+ *) ac_sed_conf_input=$configure_input;;
+ esac
+
+ case $ac_tag in
+ *:-:* | *:-) cat >"$ac_tmp/stdin" \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
+ esac
+ ;;
+ esac
+
+ ac_dir=`$as_dirname -- "$ac_file" ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$ac_file" : 'X\(//\)[^/]' \| \
+ X"$ac_file" : 'X\(//\)$' \| \
+ X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$ac_file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ as_dir="$ac_dir"; as_fn_mkdir_p
+ ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+ ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+ # A ".." for each directory in $ac_dir_suffix.
+ ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+ case $ac_top_builddir_sub in
+ "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+ *) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+ esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+ .) # We are building in place.
+ ac_srcdir=.
+ ac_top_srcdir=$ac_top_builddir_sub
+ ac_abs_top_srcdir=$ac_pwd ;;
+ [\\/]* | ?:[\\/]* ) # Absolute name.
+ ac_srcdir=$srcdir$ac_dir_suffix;
+ ac_top_srcdir=$srcdir
+ ac_abs_top_srcdir=$srcdir ;;
+ *) # Relative name.
+ ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+ ac_top_srcdir=$ac_top_build_prefix$srcdir
+ ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+
+ case $ac_mode in
+ :F)
+ #
+ # CONFIG_FILE
+ #
+
+ case $INSTALL in
+ [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+ *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
+ esac
+ ac_MKDIR_P=$MKDIR_P
+ case $MKDIR_P in
+ [\\/$]* | ?:[\\/]* ) ;;
+ */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
+ esac
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# If the template does not know about datarootdir, expand it.
+# FIXME: This hack should be removed a few years after 2.60.
+ac_datarootdir_hack=; ac_datarootdir_seen=
+ac_sed_dataroot='
+/datarootdir/ {
+ p
+ q
+}
+/@datadir@/p
+/@docdir@/p
+/@infodir@/p
+/@localedir@/p
+/@mandir@/p'
+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
+*datarootdir*) ac_datarootdir_seen=yes;;
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ ac_datarootdir_hack='
+ s&@datadir@&$datadir&g
+ s&@docdir@&$docdir&g
+ s&@infodir@&$infodir&g
+ s&@localedir@&$localedir&g
+ s&@mandir@&$mandir&g
+ s&\\\${datarootdir}&$datarootdir&g' ;;
+esac
+_ACEOF
+
+# Neutralize VPATH when `$srcdir' = `.'.
+# Shell code in configure.ac might set extrasub.
+# FIXME: do we really want to maintain this feature?
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_sed_extra="$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s|@configure_input@|$ac_sed_conf_input|;t t
+s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@top_build_prefix@&$ac_top_build_prefix&;t t
+s&@srcdir@&$ac_srcdir&;t t
+s&@abs_srcdir@&$ac_abs_srcdir&;t t
+s&@top_srcdir@&$ac_top_srcdir&;t t
+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
+s&@builddir@&$ac_builddir&;t t
+s&@abs_builddir@&$ac_abs_builddir&;t t
+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
+s&@INSTALL@&$ac_INSTALL&;t t
+s&@MKDIR_P@&$ac_MKDIR_P&;t t
+$ac_datarootdir_hack
+"
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
+ >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+
+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+ { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
+ { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
+ "$ac_tmp/out"`; test -z "$ac_out"; } &&
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined. Please make sure it is defined" >&5
+$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined. Please make sure it is defined" >&2;}
+
+ rm -f "$ac_tmp/stdin"
+ case $ac_file in
+ -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
+ *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
+ esac \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ ;;
+ :H)
+ #
+ # CONFIG_HEADER
+ #
+ if test x"$ac_file" != x-; then
+ {
+ $as_echo "/* $configure_input */" \
+ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
+ } >"$ac_tmp/config.h" \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
+$as_echo "$as_me: $ac_file is unchanged" >&6;}
+ else
+ rm -f "$ac_file"
+ mv "$ac_tmp/config.h" "$ac_file" \
+ || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ fi
+ else
+ $as_echo "/* $configure_input */" \
+ && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
+ || as_fn_error $? "could not create -" "$LINENO" 5
+ fi
+# Compute "$ac_file"'s index in $config_headers.
+_am_arg="$ac_file"
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+ case $_am_header in
+ $_am_arg | $_am_arg:* )
+ break ;;
+ * )
+ _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+ esac
+done
+echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
+$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$_am_arg" : 'X\(//\)[^/]' \| \
+ X"$_am_arg" : 'X\(//\)$' \| \
+ X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$_am_arg" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`/stamp-h$_am_stamp_count
+ ;;
+
+ :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
+$as_echo "$as_me: executing $ac_file commands" >&6;}
+ ;;
+ esac
+
+
+ case $ac_file$ac_mode in
+ "po-directories":C)
+ for ac_file in $CONFIG_FILES; do
+ # Support "outfile[:infile[:infile...]]"
+ case "$ac_file" in
+ *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+ esac
+ # PO directories have a Makefile.in generated from Makefile.in.in.
+ case "$ac_file" in */Makefile.in)
+ # Adjust a relative srcdir.
+ ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
+ ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
+ ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
+ # In autoconf-2.13 it is called $ac_given_srcdir.
+ # In autoconf-2.50 it is called $srcdir.
+ test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
+ case "$ac_given_srcdir" in
+ .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
+ /*) top_srcdir="$ac_given_srcdir" ;;
+ *) top_srcdir="$ac_dots$ac_given_srcdir" ;;
+ esac
+ # Treat a directory as a PO directory if and only if it has a
+ # POTFILES.in file. This allows packages to have multiple PO
+ # directories under different names or in different locations.
+ if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
+ rm -f "$ac_dir/POTFILES"
+ test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
+ cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
+ POMAKEFILEDEPS="POTFILES.in"
+ # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
+ # on $ac_dir but don't depend on user-specified configuration
+ # parameters.
+ if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
+ # The LINGUAS file contains the set of available languages.
+ if test -n "$OBSOLETE_ALL_LINGUAS"; then
+ test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
+ fi
+ ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
+ # Hide the ALL_LINGUAS assigment from automake < 1.5.
+ eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
+ POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
+ else
+ # The set of available languages was given in configure.in.
+ # Hide the ALL_LINGUAS assigment from automake < 1.5.
+ eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
+ fi
+ # Compute POFILES
+ # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
+ # Compute UPDATEPOFILES
+ # as $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
+ # Compute DUMMYPOFILES
+ # as $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
+ # Compute GMOFILES
+ # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
+ case "$ac_given_srcdir" in
+ .) srcdirpre= ;;
+ *) srcdirpre='$(srcdir)/' ;;
+ esac
+ POFILES=
+ UPDATEPOFILES=
+ DUMMYPOFILES=
+ GMOFILES=
+ for lang in $ALL_LINGUAS; do
+ POFILES="$POFILES $srcdirpre$lang.po"
+ UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
+ DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
+ GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
+ done
+ # CATALOGS depends on both $ac_dir and the user's LINGUAS
+ # environment variable.
+ INST_LINGUAS=
+ if test -n "$ALL_LINGUAS"; then
+ for presentlang in $ALL_LINGUAS; do
+ useit=no
+ if test "%UNSET%" != "$LINGUAS"; then
+ desiredlanguages="$LINGUAS"
+ else
+ desiredlanguages="$ALL_LINGUAS"
+ fi
+ for desiredlang in $desiredlanguages; do
+ # Use the presentlang catalog if desiredlang is
+ # a. equal to presentlang, or
+ # b. a variant of presentlang (because in this case,
+ # presentlang can be used as a fallback for messages
+ # which are not translated in the desiredlang catalog).
+ case "$desiredlang" in
+ "$presentlang"*) useit=yes;;
+ esac
+ done
+ if test $useit = yes; then
+ INST_LINGUAS="$INST_LINGUAS $presentlang"
+ fi
+ done
+ fi
+ CATALOGS=
+ if test -n "$INST_LINGUAS"; then
+ for lang in $INST_LINGUAS; do
+ CATALOGS="$CATALOGS $lang.gmo"
+ done
+ fi
+ test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
+ sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
+ for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
+ if test -f "$f"; then
+ case "$f" in
+ *.orig | *.bak | *~) ;;
+ *) cat "$f" >> "$ac_dir/Makefile" ;;
+ esac
+ fi
+ done
+ fi
+ ;;
+ esac
+ done ;;
+ "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
+ # Autoconf 2.62 quotes --file arguments for eval, but not when files
+ # are listed without --file. Let's play safe and only enable the eval
+ # if we detect the quoting.
+ case $CONFIG_FILES in
+ *\'*) eval set x "$CONFIG_FILES" ;;
+ *) set x $CONFIG_FILES ;;
+ esac
+ shift
+ for mf
+ do
+ # Strip MF so we end up with the name of the file.
+ mf=`echo "$mf" | sed -e 's/:.*$//'`
+ # Check whether this is an Automake generated Makefile or not.
+ # We used to match only the files named `Makefile.in', but
+ # some people rename them; so instead we look at the file content.
+ # Grep'ing the first line is not enough: some people post-process
+ # each Makefile.in and add a new line on top of each file to say so.
+ # Grep'ing the whole file is not good either: AIX grep has a line
+ # limit of 2048, but all sed's we know have understand at least 4000.
+ if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
+ dirpart=`$as_dirname -- "$mf" ||
+$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$mf" : 'X\(//\)[^/]' \| \
+ X"$mf" : 'X\(//\)$' \| \
+ X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$mf" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ else
+ continue
+ fi
+ # Extract the definition of DEPDIR, am__include, and am__quote
+ # from the Makefile without running `make'.
+ DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
+ test -z "$DEPDIR" && continue
+ am__include=`sed -n 's/^am__include = //p' < "$mf"`
+ test -z "am__include" && continue
+ am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
+ # When using ansi2knr, U may be empty or an underscore; expand it
+ U=`sed -n 's/^U = //p' < "$mf"`
+ # Find all dependency output files, they are included files with
+ # $(DEPDIR) in their names. We invoke sed twice because it is the
+ # simplest approach to changing $(DEPDIR) to its actual value in the
+ # expansion.
+ for file in `sed -n "
+ s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
+ sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
+ # Make sure the directory exists.
+ test -f "$dirpart/$file" && continue
+ fdir=`$as_dirname -- "$file" ||
+$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$file" : 'X\(//\)[^/]' \| \
+ X"$file" : 'X\(//\)$' \| \
+ X"$file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$file" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'`
+ as_dir=$dirpart/$fdir; as_fn_mkdir_p
+ # echo "creating $dirpart/$file"
+ echo '# dummy' > "$dirpart/$file"
+ done
+ done
+}
+ ;;
+ "libtool":C)
+
+ # See if we are running on zsh, and set the options which allow our
+ # commands through without removal of \ escapes.
+ if test -n "${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+ fi
+
+ cfgfile="${ofile}T"
+ trap "$RM \"$cfgfile\"; exit 1" 1 2 15
+ $RM "$cfgfile"
+
+ cat <<_LT_EOF >> "$cfgfile"
+#! $SHELL
+
+# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
+# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
+# 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# Written by Gordon Matzigkeit, 1996
+#
+# This file is part of GNU Libtool.
+#
+# GNU Libtool is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# As a special exception to the GNU General Public License,
+# if you distribute this file as part of a program or library that
+# is built using GNU Libtool, you may include this file under the
+# same distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU Libtool; see the file COPYING. If not, a copy
+# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
+# obtained by writing to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+
+# The names of the tagged configurations supported by this script.
+available_tags="CXX "
+
+# ### BEGIN LIBTOOL CONFIG
+
+# Which release of libtool.m4 was used?
+macro_version=$macro_version
+macro_revision=$macro_revision
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# What type of objects to build.
+pic_mode=$pic_mode
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# An echo program that protects backslashes.
+ECHO=$lt_ECHO
+
+# The PATH separator for the build system.
+PATH_SEPARATOR=$lt_PATH_SEPARATOR
+
+# The host system.
+host_alias=$host_alias
+host=$host
+host_os=$host_os
+
+# The build system.
+build_alias=$build_alias
+build=$build
+build_os=$build_os
+
+# A sed program that does not truncate output.
+SED=$lt_SED
+
+# Sed that helps us avoid accidentally triggering echo(1) options like -n.
+Xsed="\$SED -e 1s/^X//"
+
+# A grep program that handles long lines.
+GREP=$lt_GREP
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# A literal string matcher.
+FGREP=$lt_FGREP
+
+# A BSD- or MS-compatible name lister.
+NM=$lt_NM
+
+# Whether we need soft or hard links.
+LN_S=$lt_LN_S
+
+# What is the maximum length of a command?
+max_cmd_len=$max_cmd_len
+
+# Object file suffix (normally "o").
+objext=$ac_objext
+
+# Executable file suffix (normally "").
+exeext=$exeext
+
+# whether the shell understands "unset".
+lt_unset=$lt_unset
+
+# turn spaces into newlines.
+SP2NL=$lt_lt_SP2NL
+
+# turn newlines into spaces.
+NL2SP=$lt_lt_NL2SP
+
+# convert \$build file names to \$host format.
+to_host_file_cmd=$lt_cv_to_host_file_cmd
+
+# convert \$build files to toolchain format.
+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+
+# An object symbol dumper.
+OBJDUMP=$lt_OBJDUMP
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method = "file_magic".
+file_magic_cmd=$lt_file_magic_cmd
+
+# How to find potential files when deplibs_check_method = "file_magic".
+file_magic_glob=$lt_file_magic_glob
+
+# Find potential files using nocaseglob when deplibs_check_method = "file_magic".
+want_nocaseglob=$lt_want_nocaseglob
+
+# DLL creation program.
+DLLTOOL=$lt_DLLTOOL
+
+# Command to associate shared and link libraries.
+sharedlib_from_linklib_cmd=$lt_sharedlib_from_linklib_cmd
+
+# The archiver.
+AR=$lt_AR
+
+# Flags to create an archive.
+AR_FLAGS=$lt_AR_FLAGS
+
+# How to feed a file listing to the archiver.
+archiver_list_spec=$lt_archiver_list_spec
+
+# A symbol stripping program.
+STRIP=$lt_STRIP
+
+# Commands used to install an old-style archive.
+RANLIB=$lt_RANLIB
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# Whether to use a lock for old archive extraction.
+lock_old_archive_extraction=$lock_old_archive_extraction
+
+# A C compiler.
+LTCC=$lt_CC
+
+# LTCC compiler flags.
+LTCFLAGS=$lt_CFLAGS
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration.
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair.
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# Transform the output of nm in a C name address pair when lib prefix is needed.
+global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
+
+# Specify filename containing input files for \$NM.
+nm_file_list_spec=$lt_nm_file_list_spec
+
+# The root where to search for dependent libraries,and in which our libraries should be installed.
+lt_sysroot=$lt_sysroot
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# Used to examine libraries when file_magic_cmd begins with "file".
+MAGIC_CMD=$MAGIC_CMD
+
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
+
+# Manifest tool.
+MANIFEST_TOOL=$lt_MANIFEST_TOOL
+
+# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
+DSYMUTIL=$lt_DSYMUTIL
+
+# Tool to change global to local symbols on Mac OS X.
+NMEDIT=$lt_NMEDIT
+
+# Tool to manipulate fat objects and archives on Mac OS X.
+LIPO=$lt_LIPO
+
+# ldd/readelf like tool for Mach-O binaries on Mac OS X.
+OTOOL=$lt_OTOOL
+
+# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
+OTOOL64=$lt_OTOOL64
+
+# Old archive suffix (normally "a").
+libext=$libext
+
+# Shared library suffix (normally ".so").
+shrext_cmds=$lt_shrext_cmds
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at link time.
+variables_saved_for_relink=$lt_variables_saved_for_relink
+
+# Do we need the "lib" prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Library versioning type.
+version_type=$version_type
+
+# Shared library runtime path variable.
+runpath_var=$runpath_var
+
+# Shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names. First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Permission mode override for installation of shared libraries.
+install_override_mode=$lt_install_override_mode
+
+# Command to use after installation of a shared archive.
+postinstall_cmds=$lt_postinstall_cmds
+
+# Command to use after uninstallation of a shared archive.
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# As "finish_cmds", except a single script fragment to be evaled but
+# not shown.
+finish_eval=$lt_finish_eval
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Compile-time system search path for libraries.
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries.
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+
+# The linker used to build libraries.
+LD=$lt_LD
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# Commands used to build an old-style archive.
+old_archive_cmds=$lt_old_archive_cmds
+
+# A language specific compiler.
+CC=$lt_compiler
+
+# Is the compiler the GNU compiler?
+with_gcc=$GCC
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc
+
+# Whether or not to disallow shared libs when runtime libs are static.
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec
+
+# Whether the compiler copes with passing no objects directly.
+compiler_needs_object=$lt_compiler_needs_object
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
+
+# Commands used to build a shared archive.
+archive_cmds=$lt_archive_cmds
+archive_expsym_cmds=$lt_archive_expsym_cmds
+
+# Commands used to build a loadable module if different from building
+# a shared archive.
+module_cmds=$lt_module_cmds
+module_expsym_cmds=$lt_module_expsym_cmds
+
+# Whether we are building with GNU ld or not.
+with_gnu_ld=$lt_with_gnu_ld
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag
+
+# Flag that enforces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
+
+# Whether we need a single "-rpath" flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary.
+hardcode_direct=$hardcode_direct
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary and the resulting library dependency is
+# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
+# library is relocated.
+hardcode_direct_absolute=$hardcode_direct_absolute
+
+# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+# into the resulting binary.
+hardcode_minus_L=$hardcode_minus_L
+
+# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+# into the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var
+
+# Set to "yes" if building a shared library automatically hardcodes DIR
+# into the library and all subsequent libraries and executables linked
+# against it.
+hardcode_automatic=$hardcode_automatic
+
+# Set to yes if linker adds runtime paths of dependent libraries
+# to runtime path list.
+inherit_rpath=$inherit_rpath
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs
+
+# Set to "yes" if exported symbols are required.
+always_export_symbols=$always_export_symbols
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms
+
+# Commands necessary for linking programs (against libraries) with templates.
+prelink_cmds=$lt_prelink_cmds
+
+# Commands necessary for finishing linking programs.
+postlink_cmds=$lt_postlink_cmds
+
+# Specify filename containing input files.
+file_list_spec=$lt_file_list_spec
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action
+
+# The directories searched by this compiler when creating a shared library.
+compiler_lib_search_dirs=$lt_compiler_lib_search_dirs
+
+# Dependencies to place before and after the objects being linked to
+# create a shared library.
+predep_objects=$lt_predep_objects
+postdep_objects=$lt_postdep_objects
+predeps=$lt_predeps
+postdeps=$lt_postdeps
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path
+
+# ### END LIBTOOL CONFIG
+
+_LT_EOF
+
+ case $host_os in
+ aix3*)
+ cat <<\_LT_EOF >> "$cfgfile"
+# AIX sometimes has problems with the GCC collect2 program. For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test "X${COLLECT_NAMES+set}" != Xset; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+fi
+_LT_EOF
+ ;;
+ esac
+
+
+ltmain="$ac_aux_dir/ltmain.sh"
+
+
+ # We use sed instead of cat because bash on DJGPP gets confused if
+ # if finds mixed CR/LF and LF-only lines. Since sed operates in
+ # text mode, it properly converts lines to CR/LF. This bash problem
+ # is reportedly fixed, but why not run on old versions too?
+ sed '$q' "$ltmain" >> "$cfgfile" \
+ || (rm -f "$cfgfile"; exit 1)
+
+ if test x"$xsi_shell" = xyes; then
+ sed -e '/^func_dirname ()$/,/^} # func_dirname /c\
+func_dirname ()\
+{\
+\ case ${1} in\
+\ */*) func_dirname_result="${1%/*}${2}" ;;\
+\ * ) func_dirname_result="${3}" ;;\
+\ esac\
+} # Extended-shell func_dirname implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_basename ()$/,/^} # func_basename /c\
+func_basename ()\
+{\
+\ func_basename_result="${1##*/}"\
+} # Extended-shell func_basename implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_dirname_and_basename ()$/,/^} # func_dirname_and_basename /c\
+func_dirname_and_basename ()\
+{\
+\ case ${1} in\
+\ */*) func_dirname_result="${1%/*}${2}" ;;\
+\ * ) func_dirname_result="${3}" ;;\
+\ esac\
+\ func_basename_result="${1##*/}"\
+} # Extended-shell func_dirname_and_basename implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_stripname ()$/,/^} # func_stripname /c\
+func_stripname ()\
+{\
+\ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are\
+\ # positional parameters, so assign one to ordinary parameter first.\
+\ func_stripname_result=${3}\
+\ func_stripname_result=${func_stripname_result#"${1}"}\
+\ func_stripname_result=${func_stripname_result%"${2}"}\
+} # Extended-shell func_stripname implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_split_long_opt ()$/,/^} # func_split_long_opt /c\
+func_split_long_opt ()\
+{\
+\ func_split_long_opt_name=${1%%=*}\
+\ func_split_long_opt_arg=${1#*=}\
+} # Extended-shell func_split_long_opt implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_split_short_opt ()$/,/^} # func_split_short_opt /c\
+func_split_short_opt ()\
+{\
+\ func_split_short_opt_arg=${1#??}\
+\ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}\
+} # Extended-shell func_split_short_opt implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_lo2o ()$/,/^} # func_lo2o /c\
+func_lo2o ()\
+{\
+\ case ${1} in\
+\ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;\
+\ *) func_lo2o_result=${1} ;;\
+\ esac\
+} # Extended-shell func_lo2o implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_xform ()$/,/^} # func_xform /c\
+func_xform ()\
+{\
+ func_xform_result=${1%.*}.lo\
+} # Extended-shell func_xform implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_arith ()$/,/^} # func_arith /c\
+func_arith ()\
+{\
+ func_arith_result=$(( $* ))\
+} # Extended-shell func_arith implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_len ()$/,/^} # func_len /c\
+func_len ()\
+{\
+ func_len_result=${#1}\
+} # Extended-shell func_len implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+fi
+
+if test x"$lt_shell_append" = xyes; then
+ sed -e '/^func_append ()$/,/^} # func_append /c\
+func_append ()\
+{\
+ eval "${1}+=\\${2}"\
+} # Extended-shell func_append implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ sed -e '/^func_append_quoted ()$/,/^} # func_append_quoted /c\
+func_append_quoted ()\
+{\
+\ func_quote_for_eval "${2}"\
+\ eval "${1}+=\\\\ \\$func_quote_for_eval_result"\
+} # Extended-shell func_append_quoted implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+
+
+ # Save a `func_append' function call where possible by direct use of '+='
+ sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+ test 0 -eq $? || _lt_function_replace_fail=:
+else
+ # Save a `func_append' function call even when '+=' is not available
+ sed -e 's%func_append \([a-zA-Z_]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+ test 0 -eq $? || _lt_function_replace_fail=:
+fi
+
+if test x"$_lt_function_replace_fail" = x":"; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Unable to substitute extended shell functions in $ofile" >&5
+$as_echo "$as_me: WARNING: Unable to substitute extended shell functions in $ofile" >&2;}
+fi
+
+
+ mv -f "$cfgfile" "$ofile" ||
+ (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+ chmod +x "$ofile"
+
+
+ cat <<_LT_EOF >> "$ofile"
+
+# ### BEGIN LIBTOOL TAG CONFIG: CXX
+
+# The linker used to build libraries.
+LD=$lt_LD_CXX
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag_CXX
+reload_cmds=$lt_reload_cmds_CXX
+
+# Commands used to build an old-style archive.
+old_archive_cmds=$lt_old_archive_cmds_CXX
+
+# A language specific compiler.
+CC=$lt_compiler_CXX
+
+# Is the compiler the GNU compiler?
+with_gcc=$GCC_CXX
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic_CXX
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl_CXX
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static_CXX
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o_CXX
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc_CXX
+
+# Whether or not to disallow shared libs when runtime libs are static.
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes_CXX
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec_CXX
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
+
+# Whether the compiler copes with passing no objects directly.
+compiler_needs_object=$lt_compiler_needs_object_CXX
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds_CXX
+
+# Commands used to build a shared archive.
+archive_cmds=$lt_archive_cmds_CXX
+archive_expsym_cmds=$lt_archive_expsym_cmds_CXX
+
+# Commands used to build a loadable module if different from building
+# a shared archive.
+module_cmds=$lt_module_cmds_CXX
+module_expsym_cmds=$lt_module_expsym_cmds_CXX
+
+# Whether we are building with GNU ld or not.
+with_gnu_ld=$lt_with_gnu_ld_CXX
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag_CXX
+
+# Flag that enforces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag_CXX
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec_CXX
+
+# Whether we need a single "-rpath" flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary.
+hardcode_direct=$hardcode_direct_CXX
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary and the resulting library dependency is
+# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
+# library is relocated.
+hardcode_direct_absolute=$hardcode_direct_absolute_CXX
+
+# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+# into the resulting binary.
+hardcode_minus_L=$hardcode_minus_L_CXX
+
+# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+# into the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var_CXX
+
+# Set to "yes" if building a shared library automatically hardcodes DIR
+# into the library and all subsequent libraries and executables linked
+# against it.
+hardcode_automatic=$hardcode_automatic_CXX
+
+# Set to yes if linker adds runtime paths of dependent libraries
+# to runtime path list.
+inherit_rpath=$inherit_rpath_CXX
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs_CXX
+
+# Set to "yes" if exported symbols are required.
+always_export_symbols=$always_export_symbols_CXX
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds_CXX
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms_CXX
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms_CXX
+
+# Commands necessary for linking programs (against libraries) with templates.
+prelink_cmds=$lt_prelink_cmds_CXX
+
+# Commands necessary for finishing linking programs.
+postlink_cmds=$lt_postlink_cmds_CXX
+
+# Specify filename containing input files.
+file_list_spec=$lt_file_list_spec_CXX
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action_CXX
+
+# The directories searched by this compiler when creating a shared library.
+compiler_lib_search_dirs=$lt_compiler_lib_search_dirs_CXX
+
+# Dependencies to place before and after the objects being linked to
+# create a shared library.
+predep_objects=$lt_predep_objects_CXX
+postdep_objects=$lt_postdep_objects_CXX
+predeps=$lt_predeps_CXX
+postdeps=$lt_postdeps_CXX
+
+# The library search path used internally by the compiler when linking
+# a shared library.
+compiler_lib_search_path=$lt_compiler_lib_search_path_CXX
+
+# ### END LIBTOOL TAG CONFIG: CXX
+_LT_EOF
+
+ ;;
+
+ esac
+done # for ac_tag
+
+
+as_fn_exit 0
+_ACEOF
+ac_clean_files=$ac_clean_files_save
+
+test $ac_write_fail = 0 ||
+ as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded. So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status. When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+ ac_cs_success=:
+ ac_config_status_args=
+ test "$silent" = yes &&
+ ac_config_status_args="$ac_config_status_args --quiet"
+ exec 5>/dev/null
+ $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+ exec 5>>config.log
+ # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+ # would make configure fail if this is the last instruction.
+ $ac_cs_success || as_fn_exit 1
+fi
+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
+ { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
+fi
+
Added: vendor/flex/dist/configure.ac
===================================================================
--- vendor/flex/dist/configure.ac (rev 0)
+++ vendor/flex/dist/configure.ac 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,173 @@
+# -*- Autoconf -*-
+# Process this file with autoconf to produce a configure script.
+
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+# autoconf requirements and initialization
+
+AC_INIT([the fast lexical analyser generator], [2.5.39],
+[flex-help at lists.sourceforge.net], [flex])
+SHARED_VERSION_INFO="2:0:0"
+AC_SUBST(SHARED_VERSION_INFO)
+
+AC_CONFIG_SRCDIR([scan.l])
+AM_INIT_AUTOMAKE([gnu check-news std-options dist-bzip2 dist-xz 1.10])
+AC_CONFIG_HEADER([config.h:conf.in])
+AC_CONFIG_LIBOBJ_DIR([lib])
+
+# checks for programs
+
+AM_GNU_GETTEXT([external])
+AM_GNU_GETTEXT_VERSION([0.18.1])
+AC_PROG_YACC
+AM_PROG_LEX
+AC_PROG_CC
+AC_PROG_CXX
+AM_PROG_CC_C_O
+AC_PROG_LN_S
+LT_INIT
+AC_PROG_AWK
+AC_PROG_INSTALL
+
+AC_PATH_PROG(BISON, bison,bison)
+AC_PATH_PROG(HELP2MAN, help2man, help2man)
+
+# Check for a m4 that supports -P
+
+AC_CACHE_CHECK([for m4 that supports -P], [ac_cv_path_M4],
+[AC_PATH_PROGS_FEATURE_CHECK([M4], [gm4 gnum4 m4],
+ [[m4out=`echo 'm''4_divnum' | $ac_path_M4 -P`]
+ [test "x$m4out" = x0 \
+ && ac_cv_path_M4=$ac_path_M4 ac_path_M4_found=:]],
+ [AC_MSG_ERROR([could not find m4 that supports -P])])])
+AC_SUBST([M4], [$ac_cv_path_M4])
+AC_DEFINE_UNQUOTED([M4], ["$M4"], [Define to the m4 executable name.])
+
+AC_PATH_PROG(INDENT, indent, indent)
+# if INDENT is set to 'indent' then we didn't find indent
+if test "$INDENT" != indent ; then
+ AC_MSG_CHECKING(if $INDENT is GNU indent)
+ if $INDENT --version 2>/dev/null | head -n 1|grep "GNU indent" > /dev/null ; then
+ AC_MSG_RESULT(yes)
+ else
+ AC_MSG_RESULT(no)
+ AC_MSG_WARN($INDENT does not appear to be GNU indent.)
+ fi
+else
+ AC_MSG_WARN(no indent program found: make indent target will not function)
+fi
+
+# checks for headers
+
+AC_HEADER_STDC
+AC_HEADER_SYS_WAIT
+AC_CHECK_HEADERS([inttypes.h libintl.h limits.h locale.h malloc.h netinet/in.h regex.h stddef.h stdlib.h string.h strings.h unistd.h])
+
+# checks for libraries
+
+# The test test-pthread uses libpthread, so we check for it here, but
+# all we need is the preprocessor symbol defined since we don't need
+# LIBS to include libpthread for building flex.
+
+AC_CHECK_LIB(pthread, pthread_mutex_lock,
+AC_DEFINE([HAVE_LIBPTHREAD], 1, [pthread library] ),
+AC_DEFINE([HAVE_LIBPTHREAD], 0, [pthread library] )
+)
+AC_CHECK_HEADERS([pthread.h])
+
+AC_CHECK_LIB(m, log10)
+
+# Checks for typedefs, structures, and compiler characteristics.
+
+AC_HEADER_STDBOOL
+AC_C_CONST
+AC_TYPE_SIZE_T
+
+# Checks for library functions.
+
+AC_FUNC_ALLOCA
+AC_FUNC_FORK
+AC_FUNC_MALLOC
+AC_FUNC_REALLOC
+AC_CHECK_FUNCS([dup2 isascii memset pow regcomp setlocale strchr strtol])
+
+AC_CONFIG_FILES(
+Makefile
+doc/Makefile
+examples/Makefile
+examples/fastwc/Makefile
+examples/manual/Makefile
+lib/Makefile
+po/Makefile.in
+tests/Makefile
+tests/TEMPLATE/Makefile
+tests/test-array-nr/Makefile
+tests/test-array-r/Makefile
+tests/test-basic-nr/Makefile
+tests/test-basic-r/Makefile
+tests/test-bison-yylloc/Makefile
+tests/test-bison-yylval/Makefile
+tests/test-c-cpp-nr/Makefile
+tests/test-c-cpp-r/Makefile
+tests/test-header-nr/Makefile
+tests/test-header-r/Makefile
+tests/test-include-by-buffer/Makefile
+tests/test-include-by-push/Makefile
+tests/test-include-by-reentrant/Makefile
+tests/test-multiple-scanners-nr/Makefile
+tests/test-multiple-scanners-r/Makefile
+tests/test-noansi-nr/Makefile
+tests/test-noansi-r/Makefile
+tests/test-prefix-nr/Makefile
+tests/test-prefix-r/Makefile
+tests/test-pthread/Makefile
+tests/test-string-nr/Makefile
+tests/test-string-r/Makefile
+tests/test-yyextra/Makefile
+tests/test-alloc-extra/Makefile
+tests/test-lineno-nr/Makefile
+tests/test-lineno-trailing/Makefile
+tests/test-lineno-r/Makefile
+tests/test-linedir-r/Makefile
+tests/test-debug-r/Makefile
+tests/test-debug-nr/Makefile
+tests/test-mem-nr/Makefile
+tests/test-mem-r/Makefile
+tests/test-posix/Makefile
+tests/test-posixly-correct/Makefile
+tests/test-table-opts/Makefile
+tests/test-c++-basic/Makefile
+tests/test-bison-nr/Makefile
+tests/test-reject/Makefile
+tests/test-c++-multiple-scanners/Makefile
+tests/test-top/Makefile
+tests/test-rescan-nr/Makefile
+tests/test-rescan-r/Makefile
+tests/test-quotes/Makefile
+tests/test-ccl/Makefile
+tests/test-extended/Makefile
+tests/test-c++-yywrap/Makefile
+tests/test-concatenated-options/Makefile
+dnl --new-test-here-- This line is processed by tests/create-test.
+)
+
+AC_OUTPUT
Added: vendor/flex/dist/depcomp
===================================================================
--- vendor/flex/dist/depcomp (rev 0)
+++ vendor/flex/dist/depcomp 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,708 @@
+#! /bin/sh
+# depcomp - compile a program generating dependencies as side-effects
+
+scriptversion=2012-03-27.16; # UTC
+
+# Copyright (C) 1999, 2000, 2003, 2004, 2005, 2006, 2007, 2009, 2010,
+# 2011, 2012 Free Software Foundation, Inc.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# Originally written by Alexandre Oliva <oliva at dcc.unicamp.br>.
+
+case $1 in
+ '')
+ echo "$0: No command. Try '$0 --help' for more information." 1>&2
+ exit 1;
+ ;;
+ -h | --h*)
+ cat <<\EOF
+Usage: depcomp [--help] [--version] PROGRAM [ARGS]
+
+Run PROGRAMS ARGS to compile a file, generating dependencies
+as side-effects.
+
+Environment variables:
+ depmode Dependency tracking mode.
+ source Source file read by 'PROGRAMS ARGS'.
+ object Object file output by 'PROGRAMS ARGS'.
+ DEPDIR directory where to store dependencies.
+ depfile Dependency file to output.
+ tmpdepfile Temporary file to use when outputting dependencies.
+ libtool Whether libtool is used (yes/no).
+
+Report bugs to <bug-automake at gnu.org>.
+EOF
+ exit $?
+ ;;
+ -v | --v*)
+ echo "depcomp $scriptversion"
+ exit $?
+ ;;
+esac
+
+# A tabulation character.
+tab=' '
+# A newline character.
+nl='
+'
+
+if test -z "$depmode" || test -z "$source" || test -z "$object"; then
+ echo "depcomp: Variables source, object and depmode must be set" 1>&2
+ exit 1
+fi
+
+# Dependencies for sub/bar.o or sub/bar.obj go into sub/.deps/bar.Po.
+depfile=${depfile-`echo "$object" |
+ sed 's|[^\\/]*$|'${DEPDIR-.deps}'/&|;s|\.\([^.]*\)$|.P\1|;s|Pobj$|Po|'`}
+tmpdepfile=${tmpdepfile-`echo "$depfile" | sed 's/\.\([^.]*\)$/.T\1/'`}
+
+rm -f "$tmpdepfile"
+
+# Some modes work just like other modes, but use different flags. We
+# parameterize here, but still list the modes in the big case below,
+# to make depend.m4 easier to write. Note that we *cannot* use a case
+# here, because this file can only contain one case statement.
+if test "$depmode" = hp; then
+ # HP compiler uses -M and no extra arg.
+ gccflag=-M
+ depmode=gcc
+fi
+
+if test "$depmode" = dashXmstdout; then
+ # This is just like dashmstdout with a different argument.
+ dashmflag=-xM
+ depmode=dashmstdout
+fi
+
+cygpath_u="cygpath -u -f -"
+if test "$depmode" = msvcmsys; then
+ # This is just like msvisualcpp but w/o cygpath translation.
+ # Just convert the backslash-escaped backslashes to single forward
+ # slashes to satisfy depend.m4
+ cygpath_u='sed s,\\\\,/,g'
+ depmode=msvisualcpp
+fi
+
+if test "$depmode" = msvc7msys; then
+ # This is just like msvc7 but w/o cygpath translation.
+ # Just convert the backslash-escaped backslashes to single forward
+ # slashes to satisfy depend.m4
+ cygpath_u='sed s,\\\\,/,g'
+ depmode=msvc7
+fi
+
+if test "$depmode" = xlc; then
+ # IBM C/C++ Compilers xlc/xlC can output gcc-like dependency informations.
+ gccflag=-qmakedep=gcc,-MF
+ depmode=gcc
+fi
+
+case "$depmode" in
+gcc3)
+## gcc 3 implements dependency tracking that does exactly what
+## we want. Yay! Note: for some reason libtool 1.4 doesn't like
+## it if -MD -MP comes after the -MF stuff. Hmm.
+## Unfortunately, FreeBSD c89 acceptance of flags depends upon
+## the command line argument order; so add the flags where they
+## appear in depend2.am. Note that the slowdown incurred here
+## affects only configure: in makefiles, %FASTDEP% shortcuts this.
+ for arg
+ do
+ case $arg in
+ -c) set fnord "$@" -MT "$object" -MD -MP -MF "$tmpdepfile" "$arg" ;;
+ *) set fnord "$@" "$arg" ;;
+ esac
+ shift # fnord
+ shift # $arg
+ done
+ "$@"
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ mv "$tmpdepfile" "$depfile"
+ ;;
+
+gcc)
+## There are various ways to get dependency output from gcc. Here's
+## why we pick this rather obscure method:
+## - Don't want to use -MD because we'd like the dependencies to end
+## up in a subdir. Having to rename by hand is ugly.
+## (We might end up doing this anyway to support other compilers.)
+## - The DEPENDENCIES_OUTPUT environment variable makes gcc act like
+## -MM, not -M (despite what the docs say).
+## - Using -M directly means running the compiler twice (even worse
+## than renaming).
+ if test -z "$gccflag"; then
+ gccflag=-MD,
+ fi
+ "$@" -Wp,"$gccflag$tmpdepfile"
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ alpha=ABCDEFGHIJKLMNOPQRSTUVWXYZabcdefghijklmnopqrstuvwxyz
+## The second -e expression handles DOS-style file names with drive letters.
+ sed -e 's/^[^:]*: / /' \
+ -e 's/^['$alpha']:\/[^:]*: / /' < "$tmpdepfile" >> "$depfile"
+## This next piece of magic avoids the "deleted header file" problem.
+## The problem is that when a header file which appears in a .P file
+## is deleted, the dependency causes make to die (because there is
+## typically no way to rebuild the header). We avoid this by adding
+## dummy dependencies for each header file. Too bad gcc doesn't do
+## this for us directly.
+ tr ' ' "$nl" < "$tmpdepfile" |
+## Some versions of gcc put a space before the ':'. On the theory
+## that the space means something, we add a space to the output as
+## well. hp depmode also adds that space, but also prefixes the VPATH
+## to the object. Take care to not repeat it in the output.
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly. Breaking it into two sed invocations is a workaround.
+ sed -e 's/^\\$//' -e '/^$/d' -e "s|.*$object$||" -e '/:$/d' \
+ | sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+hp)
+ # This case exists only to let depend.m4 do its work. It works by
+ # looking at the text of this script. This case will never be run,
+ # since it is checked for above.
+ exit 1
+ ;;
+
+sgi)
+ if test "$libtool" = yes; then
+ "$@" "-Wp,-MDupdate,$tmpdepfile"
+ else
+ "$@" -MDupdate "$tmpdepfile"
+ fi
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+
+ if test -f "$tmpdepfile"; then # yes, the sourcefile depend on other files
+ echo "$object : \\" > "$depfile"
+
+ # Clip off the initial element (the dependent). Don't try to be
+ # clever and replace this with sed code, as IRIX sed won't handle
+ # lines with more than a fixed number of characters (4096 in
+ # IRIX 6.2 sed, 8192 in IRIX 6.5). We also remove comment lines;
+ # the IRIX cc adds comments like '#:fec' to the end of the
+ # dependency line.
+ tr ' ' "$nl" < "$tmpdepfile" \
+ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' | \
+ tr "$nl" ' ' >> "$depfile"
+ echo >> "$depfile"
+
+ # The second pass generates a dummy entry for each header file.
+ tr ' ' "$nl" < "$tmpdepfile" \
+ | sed -e 's/^.*\.o://' -e 's/#.*$//' -e '/^$/ d' -e 's/$/:/' \
+ >> "$depfile"
+ else
+ # The sourcefile does not contain any dependencies, so just
+ # store a dummy comment line, to avoid errors with the Makefile
+ # "include basename.Plo" scheme.
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile"
+ ;;
+
+xlc)
+ # This case exists only to let depend.m4 do its work. It works by
+ # looking at the text of this script. This case will never be run,
+ # since it is checked for above.
+ exit 1
+ ;;
+
+aix)
+ # The C for AIX Compiler uses -M and outputs the dependencies
+ # in a .u file. In older versions, this file always lives in the
+ # current directory. Also, the AIX compiler puts '$object:' at the
+ # start of each line; $object doesn't have directory information.
+ # Version 6 uses the directory in both cases.
+ dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
+ test "x$dir" = "x$object" && dir=
+ base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
+ if test "$libtool" = yes; then
+ tmpdepfile1=$dir$base.u
+ tmpdepfile2=$base.u
+ tmpdepfile3=$dir.libs/$base.u
+ "$@" -Wc,-M
+ else
+ tmpdepfile1=$dir$base.u
+ tmpdepfile2=$dir$base.u
+ tmpdepfile3=$dir$base.u
+ "$@" -M
+ fi
+ stat=$?
+
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+ exit $stat
+ fi
+
+ for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3"
+ do
+ test -f "$tmpdepfile" && break
+ done
+ if test -f "$tmpdepfile"; then
+ # Each line is of the form 'foo.o: dependent.h'.
+ # Do two passes, one to just change these to
+ # '$object: dependent.h' and one to simply 'dependent.h:'.
+ sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
+ sed -e 's,^.*\.[a-z]*:['"$tab"' ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
+ else
+ # The sourcefile does not contain any dependencies, so just
+ # store a dummy comment line, to avoid errors with the Makefile
+ # "include basename.Plo" scheme.
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile"
+ ;;
+
+icc)
+ # Intel's C compiler anf tcc (Tiny C Compiler) understand '-MD -MF file'.
+ # However on
+ # $CC -MD -MF foo.d -c -o sub/foo.o sub/foo.c
+ # ICC 7.0 will fill foo.d with something like
+ # foo.o: sub/foo.c
+ # foo.o: sub/foo.h
+ # which is wrong. We want
+ # sub/foo.o: sub/foo.c
+ # sub/foo.o: sub/foo.h
+ # sub/foo.c:
+ # sub/foo.h:
+ # ICC 7.1 will output
+ # foo.o: sub/foo.c sub/foo.h
+ # and will wrap long lines using '\':
+ # foo.o: sub/foo.c ... \
+ # sub/foo.h ... \
+ # ...
+ # tcc 0.9.26 (FIXME still under development at the moment of writing)
+ # will emit a similar output, but also prepend the continuation lines
+ # with horizontal tabulation characters.
+ "$@" -MD -MF "$tmpdepfile"
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+ # Each line is of the form 'foo.o: dependent.h',
+ # or 'foo.o: dep1.h dep2.h \', or ' dep3.h dep4.h \'.
+ # Do two passes, one to just change these to
+ # '$object: dependent.h' and one to simply 'dependent.h:'.
+ sed -e "s/^[ $tab][ $tab]*/ /" -e "s,^[^:]*:,$object :," \
+ < "$tmpdepfile" > "$depfile"
+ sed '
+ s/[ '"$tab"'][ '"$tab"']*/ /g
+ s/^ *//
+ s/ *\\*$//
+ s/^[^:]*: *//
+ /^$/d
+ /:$/d
+ s/$/ :/
+ ' < "$tmpdepfile" >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+hp2)
+ # The "hp" stanza above does not work with aCC (C++) and HP's ia64
+ # compilers, which have integrated preprocessors. The correct option
+ # to use with these is +Maked; it writes dependencies to a file named
+ # 'foo.d', which lands next to the object file, wherever that
+ # happens to be.
+ # Much of this is similar to the tru64 case; see comments there.
+ dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
+ test "x$dir" = "x$object" && dir=
+ base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
+ if test "$libtool" = yes; then
+ tmpdepfile1=$dir$base.d
+ tmpdepfile2=$dir.libs/$base.d
+ "$@" -Wc,+Maked
+ else
+ tmpdepfile1=$dir$base.d
+ tmpdepfile2=$dir$base.d
+ "$@" +Maked
+ fi
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile1" "$tmpdepfile2"
+ exit $stat
+ fi
+
+ for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2"
+ do
+ test -f "$tmpdepfile" && break
+ done
+ if test -f "$tmpdepfile"; then
+ sed -e "s,^.*\.[a-z]*:,$object:," "$tmpdepfile" > "$depfile"
+ # Add 'dependent.h:' lines.
+ sed -ne '2,${
+ s/^ *//
+ s/ \\*$//
+ s/$/:/
+ p
+ }' "$tmpdepfile" >> "$depfile"
+ else
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile" "$tmpdepfile2"
+ ;;
+
+tru64)
+ # The Tru64 compiler uses -MD to generate dependencies as a side
+ # effect. 'cc -MD -o foo.o ...' puts the dependencies into 'foo.o.d'.
+ # At least on Alpha/Redhat 6.1, Compaq CCC V6.2-504 seems to put
+ # dependencies in 'foo.d' instead, so we check for that too.
+ # Subdirectories are respected.
+ dir=`echo "$object" | sed -e 's|/[^/]*$|/|'`
+ test "x$dir" = "x$object" && dir=
+ base=`echo "$object" | sed -e 's|^.*/||' -e 's/\.o$//' -e 's/\.lo$//'`
+
+ if test "$libtool" = yes; then
+ # With Tru64 cc, shared objects can also be used to make a
+ # static library. This mechanism is used in libtool 1.4 series to
+ # handle both shared and static libraries in a single compilation.
+ # With libtool 1.4, dependencies were output in $dir.libs/$base.lo.d.
+ #
+ # With libtool 1.5 this exception was removed, and libtool now
+ # generates 2 separate objects for the 2 libraries. These two
+ # compilations output dependencies in $dir.libs/$base.o.d and
+ # in $dir$base.o.d. We have to check for both files, because
+ # one of the two compilations can be disabled. We should prefer
+ # $dir$base.o.d over $dir.libs/$base.o.d because the latter is
+ # automatically cleaned when .libs/ is deleted, while ignoring
+ # the former would cause a distcleancheck panic.
+ tmpdepfile1=$dir.libs/$base.lo.d # libtool 1.4
+ tmpdepfile2=$dir$base.o.d # libtool 1.5
+ tmpdepfile3=$dir.libs/$base.o.d # libtool 1.5
+ tmpdepfile4=$dir.libs/$base.d # Compaq CCC V6.2-504
+ "$@" -Wc,-MD
+ else
+ tmpdepfile1=$dir$base.o.d
+ tmpdepfile2=$dir$base.d
+ tmpdepfile3=$dir$base.d
+ tmpdepfile4=$dir$base.d
+ "$@" -MD
+ fi
+
+ stat=$?
+ if test $stat -eq 0; then :
+ else
+ rm -f "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
+ exit $stat
+ fi
+
+ for tmpdepfile in "$tmpdepfile1" "$tmpdepfile2" "$tmpdepfile3" "$tmpdepfile4"
+ do
+ test -f "$tmpdepfile" && break
+ done
+ if test -f "$tmpdepfile"; then
+ sed -e "s,^.*\.[a-z]*:,$object:," < "$tmpdepfile" > "$depfile"
+ sed -e 's,^.*\.[a-z]*:['"$tab"' ]*,,' -e 's,$,:,' < "$tmpdepfile" >> "$depfile"
+ else
+ echo "#dummy" > "$depfile"
+ fi
+ rm -f "$tmpdepfile"
+ ;;
+
+msvc7)
+ if test "$libtool" = yes; then
+ showIncludes=-Wc,-showIncludes
+ else
+ showIncludes=-showIncludes
+ fi
+ "$@" $showIncludes > "$tmpdepfile"
+ stat=$?
+ grep -v '^Note: including file: ' "$tmpdepfile"
+ if test "$stat" = 0; then :
+ else
+ rm -f "$tmpdepfile"
+ exit $stat
+ fi
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ # The first sed program below extracts the file names and escapes
+ # backslashes for cygpath. The second sed program outputs the file
+ # name when reading, but also accumulates all include files in the
+ # hold buffer in order to output them again at the end. This only
+ # works with sed implementations that can handle large buffers.
+ sed < "$tmpdepfile" -n '
+/^Note: including file: *\(.*\)/ {
+ s//\1/
+ s/\\/\\\\/g
+ p
+}' | $cygpath_u | sort -u | sed -n '
+s/ /\\ /g
+s/\(.*\)/'"$tab"'\1 \\/p
+s/.\(.*\) \\/\1:/
+H
+$ {
+ s/.*/'"$tab"'/
+ G
+ p
+}' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+msvc7msys)
+ # This case exists only to let depend.m4 do its work. It works by
+ # looking at the text of this script. This case will never be run,
+ # since it is checked for above.
+ exit 1
+ ;;
+
+#nosideeffect)
+ # This comment above is used by automake to tell side-effect
+ # dependency tracking mechanisms from slower ones.
+
+dashmstdout)
+ # Important note: in order to support this mode, a compiler *must*
+ # always write the preprocessed file to stdout, regardless of -o.
+ "$@" || exit $?
+
+ # Remove the call to Libtool.
+ if test "$libtool" = yes; then
+ while test "X$1" != 'X--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+
+ # Remove '-o $object'.
+ IFS=" "
+ for arg
+ do
+ case $arg in
+ -o)
+ shift
+ ;;
+ $object)
+ shift
+ ;;
+ *)
+ set fnord "$@" "$arg"
+ shift # fnord
+ shift # $arg
+ ;;
+ esac
+ done
+
+ test -z "$dashmflag" && dashmflag=-M
+ # Require at least two characters before searching for ':'
+ # in the target name. This is to cope with DOS-style filenames:
+ # a dependency such as 'c:/foo/bar' could be seen as target 'c' otherwise.
+ "$@" $dashmflag |
+ sed 's:^['"$tab"' ]*[^:'"$tab"' ][^:][^:]*\:['"$tab"' ]*:'"$object"'\: :' > "$tmpdepfile"
+ rm -f "$depfile"
+ cat < "$tmpdepfile" > "$depfile"
+ tr ' ' "$nl" < "$tmpdepfile" | \
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly. Breaking it into two sed invocations is a workaround.
+ sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+dashXmstdout)
+ # This case only exists to satisfy depend.m4. It is never actually
+ # run, as this mode is specially recognized in the preamble.
+ exit 1
+ ;;
+
+makedepend)
+ "$@" || exit $?
+ # Remove any Libtool call
+ if test "$libtool" = yes; then
+ while test "X$1" != 'X--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+ # X makedepend
+ shift
+ cleared=no eat=no
+ for arg
+ do
+ case $cleared in
+ no)
+ set ""; shift
+ cleared=yes ;;
+ esac
+ if test $eat = yes; then
+ eat=no
+ continue
+ fi
+ case "$arg" in
+ -D*|-I*)
+ set fnord "$@" "$arg"; shift ;;
+ # Strip any option that makedepend may not understand. Remove
+ # the object too, otherwise makedepend will parse it as a source file.
+ -arch)
+ eat=yes ;;
+ -*|$object)
+ ;;
+ *)
+ set fnord "$@" "$arg"; shift ;;
+ esac
+ done
+ obj_suffix=`echo "$object" | sed 's/^.*\././'`
+ touch "$tmpdepfile"
+ ${MAKEDEPEND-makedepend} -o"$obj_suffix" -f"$tmpdepfile" "$@"
+ rm -f "$depfile"
+ # makedepend may prepend the VPATH from the source file name to the object.
+ # No need to regex-escape $object, excess matching of '.' is harmless.
+ sed "s|^.*\($object *:\)|\1|" "$tmpdepfile" > "$depfile"
+ sed '1,2d' "$tmpdepfile" | tr ' ' "$nl" | \
+## Some versions of the HPUX 10.20 sed can't process this invocation
+## correctly. Breaking it into two sed invocations is a workaround.
+ sed -e 's/^\\$//' -e '/^$/d' -e '/:$/d' | sed -e 's/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile" "$tmpdepfile".bak
+ ;;
+
+cpp)
+ # Important note: in order to support this mode, a compiler *must*
+ # always write the preprocessed file to stdout.
+ "$@" || exit $?
+
+ # Remove the call to Libtool.
+ if test "$libtool" = yes; then
+ while test "X$1" != 'X--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+
+ # Remove '-o $object'.
+ IFS=" "
+ for arg
+ do
+ case $arg in
+ -o)
+ shift
+ ;;
+ $object)
+ shift
+ ;;
+ *)
+ set fnord "$@" "$arg"
+ shift # fnord
+ shift # $arg
+ ;;
+ esac
+ done
+
+ "$@" -E |
+ sed -n -e '/^# [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' \
+ -e '/^#line [0-9][0-9]* "\([^"]*\)".*/ s:: \1 \\:p' |
+ sed '$ s: \\$::' > "$tmpdepfile"
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ cat < "$tmpdepfile" >> "$depfile"
+ sed < "$tmpdepfile" '/^$/d;s/^ //;s/ \\$//;s/$/ :/' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+msvisualcpp)
+ # Important note: in order to support this mode, a compiler *must*
+ # always write the preprocessed file to stdout.
+ "$@" || exit $?
+
+ # Remove the call to Libtool.
+ if test "$libtool" = yes; then
+ while test "X$1" != 'X--mode=compile'; do
+ shift
+ done
+ shift
+ fi
+
+ IFS=" "
+ for arg
+ do
+ case "$arg" in
+ -o)
+ shift
+ ;;
+ $object)
+ shift
+ ;;
+ "-Gm"|"/Gm"|"-Gi"|"/Gi"|"-ZI"|"/ZI")
+ set fnord "$@"
+ shift
+ shift
+ ;;
+ *)
+ set fnord "$@" "$arg"
+ shift
+ shift
+ ;;
+ esac
+ done
+ "$@" -E 2>/dev/null |
+ sed -n '/^#line [0-9][0-9]* "\([^"]*\)"/ s::\1:p' | $cygpath_u | sort -u > "$tmpdepfile"
+ rm -f "$depfile"
+ echo "$object : \\" > "$depfile"
+ sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::'"$tab"'\1 \\:p' >> "$depfile"
+ echo "$tab" >> "$depfile"
+ sed < "$tmpdepfile" -n -e 's% %\\ %g' -e '/^\(.*\)$/ s::\1\::p' >> "$depfile"
+ rm -f "$tmpdepfile"
+ ;;
+
+msvcmsys)
+ # This case exists only to let depend.m4 do its work. It works by
+ # looking at the text of this script. This case will never be run,
+ # since it is checked for above.
+ exit 1
+ ;;
+
+none)
+ exec "$@"
+ ;;
+
+*)
+ echo "Unknown depmode $depmode" 1>&2
+ exit 1
+ ;;
+esac
+
+exit 0
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End:
Modified: vendor/flex/dist/dfa.c
===================================================================
--- vendor/flex/dist/dfa.c 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/dfa.c 2015-07-09 12:38:11 UTC (rev 7075)
@@ -1,44 +1,43 @@
/* dfa - DFA construction routines */
-/*-
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Vern Paxson.
- *
- * The United States Government has rights in this work pursuant
- * to contract no. DE-AC03-76SF00098 between the United States
- * Department of Energy and the University of California.
- *
- * Redistribution and use in source and binary forms are permitted provided
- * that: (1) source distributions retain this entire copyright notice and
- * comment, and (2) distributions including binaries display the following
- * acknowledgement: ``This product includes software developed by the
- * University of California, Berkeley and its contributors'' in the
- * documentation or other materials provided with the distribution and in
- * all advertising materials mentioning features or use of this software.
- * Neither the name of the University nor the names of its contributors may
- * be used to endorse or promote products derived from this software without
- * specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
+/* Copyright (c) 1990 The Regents of the University of California. */
+/* All rights reserved. */
-/* $Header: /home/cvs/src/usr.bin/lex/dfa.c,v 1.3 2012-10-29 20:54:16 laffer1 Exp $ */
-#include <sys/cdefs.h>
-__MBSDID("$MidnightBSD: trunk/usr.bin/lex/dfa.c 6515 2013-12-20 23:32:25Z laffer1 $");
+/* This code is derived from software contributed to Berkeley by */
+/* Vern Paxson. */
+/* The United States Government has rights in this work pursuant */
+/* to contract no. DE-AC03-76SF00098 between the United States */
+/* Department of Energy and the University of California. */
+
+/* Redistribution and use in source and binary forms, with or without */
+/* modification, are permitted provided that the following conditions */
+/* are met: */
+
+/* 1. Redistributions of source code must retain the above copyright */
+/* notice, this list of conditions and the following disclaimer. */
+/* 2. Redistributions in binary form must reproduce the above copyright */
+/* notice, this list of conditions and the following disclaimer in the */
+/* documentation and/or other materials provided with the distribution. */
+
+/* Neither the name of the University nor the names of its contributors */
+/* may be used to endorse or promote products derived from this software */
+/* without specific prior written permission. */
+
+/* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR */
+/* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED */
+/* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR */
+/* PURPOSE. */
+
#include "flexdef.h"
+#include "tables.h"
-
/* declare functions that have forward references */
-void dump_associated_rules PROTO((FILE*, int));
-void dump_transitions PROTO((FILE*, int[]));
-void sympartition PROTO((int[], int, int[], int[]));
-int symfollowset PROTO((int[], int, int, int[]));
+void dump_associated_rules PROTO ((FILE *, int));
+void dump_transitions PROTO ((FILE *, int[]));
+void sympartition PROTO ((int[], int, int[], int[]));
+int symfollowset PROTO ((int[], int, int, int[]));
/* check_for_backing_up - check a DFA state for backing up
@@ -50,32 +49,29 @@
* indexed by equivalence class.
*/
-void check_for_backing_up( ds, state )
-int ds;
-int state[];
- {
- if ( (reject && ! dfaacc[ds].dfaacc_set) ||
- (! reject && ! dfaacc[ds].dfaacc_state) )
- { /* state is non-accepting */
+void check_for_backing_up (ds, state)
+ int ds;
+ int state[];
+{
+ if ((reject && !dfaacc[ds].dfaacc_set) || (!reject && !dfaacc[ds].dfaacc_state)) { /* state is non-accepting */
++num_backing_up;
- if ( backing_up_report )
- {
- fprintf( backing_up_file,
- _( "State #%d is non-accepting -\n" ), ds );
+ if (backing_up_report) {
+ fprintf (backing_up_file,
+ _("State #%d is non-accepting -\n"), ds);
/* identify the state */
- dump_associated_rules( backing_up_file, ds );
+ dump_associated_rules (backing_up_file, ds);
/* Now identify it further using the out- and
* jam-transitions.
*/
- dump_transitions( backing_up_file, state );
+ dump_transitions (backing_up_file, state);
- putc( '\n', backing_up_file );
- }
+ putc ('\n', backing_up_file);
}
}
+}
/* check_trailing_context - check to see if NFA state set constitutes
@@ -100,25 +96,22 @@
* accset[1 .. nacc] is the list of accepting numbers for the DFA state.
*/
-void check_trailing_context( nfa_states, num_states, accset, nacc )
-int *nfa_states, num_states;
-int *accset;
-int nacc;
- {
- int i, j;
+void check_trailing_context (nfa_states, num_states, accset, nacc)
+ int *nfa_states, num_states;
+ int *accset;
+ int nacc;
+{
+ register int i, j;
- for ( i = 1; i <= num_states; ++i )
- {
- int ns = nfa_states[i];
- int type = state_type[ns];
- int ar = assoc_rule[ns];
+ for (i = 1; i <= num_states; ++i) {
+ int ns = nfa_states[i];
+ register int type = state_type[ns];
+ register int ar = assoc_rule[ns];
- if ( type == STATE_NORMAL || rule_type[ar] != RULE_VARIABLE )
- { /* do nothing */
- }
+ if (type == STATE_NORMAL || rule_type[ar] != RULE_VARIABLE) { /* do nothing */
+ }
- else if ( type == STATE_TRAILING_CONTEXT )
- {
+ else if (type == STATE_TRAILING_CONTEXT) {
/* Potential trouble. Scan set of accepting numbers
* for the one marking the end of the "head". We
* assume that this looping will be fairly cheap
@@ -125,17 +118,16 @@
* since it's rare that an accepting number set
* is large.
*/
- for ( j = 1; j <= nacc; ++j )
- if ( accset[j] & YY_TRAILING_HEAD_MASK )
- {
- line_warning(
- _( "dangerous trailing context" ),
- rule_linenum[ar] );
+ for (j = 1; j <= nacc; ++j)
+ if (accset[j] & YY_TRAILING_HEAD_MASK) {
+ line_warning (_
+ ("dangerous trailing context"),
+ rule_linenum[ar]);
return;
- }
- }
+ }
}
}
+}
/* dump_associated_rules - list the rules associated with a DFA state
@@ -145,47 +137,45 @@
* and writes a report to the given file.
*/
-void dump_associated_rules( file, ds )
-FILE *file;
-int ds;
- {
- int i, j;
- int num_associated_rules = 0;
- int rule_set[MAX_ASSOC_RULES + 1];
- int *dset = dss[ds];
- int size = dfasiz[ds];
+void dump_associated_rules (file, ds)
+ FILE *file;
+ int ds;
+{
+ register int i, j;
+ register int num_associated_rules = 0;
+ int rule_set[MAX_ASSOC_RULES + 1];
+ int *dset = dss[ds];
+ int size = dfasiz[ds];
- for ( i = 1; i <= size; ++i )
- {
- int rule_num = rule_linenum[assoc_rule[dset[i]]];
+ for (i = 1; i <= size; ++i) {
+ register int rule_num = rule_linenum[assoc_rule[dset[i]]];
- for ( j = 1; j <= num_associated_rules; ++j )
- if ( rule_num == rule_set[j] )
+ for (j = 1; j <= num_associated_rules; ++j)
+ if (rule_num == rule_set[j])
break;
- if ( j > num_associated_rules )
- { /* new rule */
- if ( num_associated_rules < MAX_ASSOC_RULES )
- rule_set[++num_associated_rules] = rule_num;
- }
+ if (j > num_associated_rules) { /* new rule */
+ if (num_associated_rules < MAX_ASSOC_RULES)
+ rule_set[++num_associated_rules] =
+ rule_num;
}
+ }
- bubble( rule_set, num_associated_rules );
+ qsort (&rule_set [1], num_associated_rules, sizeof (rule_set [1]), intcmp);
- fprintf( file, _( " associated rule line numbers:" ) );
+ fprintf (file, _(" associated rule line numbers:"));
- for ( i = 1; i <= num_associated_rules; ++i )
- {
- if ( i % 8 == 1 )
- putc( '\n', file );
+ for (i = 1; i <= num_associated_rules; ++i) {
+ if (i % 8 == 1)
+ putc ('\n', file);
- fprintf( file, "\t%d", rule_set[i] );
- }
-
- putc( '\n', file );
+ fprintf (file, "\t%d", rule_set[i]);
}
+ putc ('\n', file);
+}
+
/* dump_transitions - list the transitions associated with a DFA state
*
* synopsis
@@ -197,33 +187,32 @@
* is done to the given file.
*/
-void dump_transitions( file, state )
-FILE *file;
-int state[];
- {
- int i, ec;
- int out_char_set[CSIZE];
+void dump_transitions (file, state)
+ FILE *file;
+ int state[];
+{
+ register int i, ec;
+ int out_char_set[CSIZE];
- for ( i = 0; i < csize; ++i )
- {
- ec = ABS( ecgroup[i] );
+ for (i = 0; i < csize; ++i) {
+ ec = ABS (ecgroup[i]);
out_char_set[i] = state[ec];
- }
+ }
- fprintf( file, _( " out-transitions: " ) );
+ fprintf (file, _(" out-transitions: "));
- list_character_set( file, out_char_set );
+ list_character_set (file, out_char_set);
/* now invert the members of the set to get the jam transitions */
- for ( i = 0; i < csize; ++i )
- out_char_set[i] = ! out_char_set[i];
+ for (i = 0; i < csize; ++i)
+ out_char_set[i] = !out_char_set[i];
- fprintf( file, _( "\n jam-transitions: EOF " ) );
+ fprintf (file, _("\n jam-transitions: EOF "));
- list_character_set( file, out_char_set );
+ list_character_set (file, out_char_set);
- putc( '\n', file );
- }
+ putc ('\n', file);
+}
/* epsclosure - construct the epsilon closure of a set of ndfa states
@@ -246,117 +235,111 @@
* hashval is the hash value for the dfa corresponding to the state set.
*/
-int *epsclosure( t, ns_addr, accset, nacc_addr, hv_addr )
-int *t, *ns_addr, accset[], *nacc_addr, *hv_addr;
- {
- int stkpos, ns, tsp;
- int numstates = *ns_addr, nacc, hashval, transsym, nfaccnum;
- int stkend, nstate;
- static int did_stk_init = false, *stk;
+int *epsclosure (t, ns_addr, accset, nacc_addr, hv_addr)
+ int *t, *ns_addr, accset[], *nacc_addr, *hv_addr;
+{
+ register int stkpos, ns, tsp;
+ int numstates = *ns_addr, nacc, hashval, transsym, nfaccnum;
+ int stkend, nstate;
+ static int did_stk_init = false, *stk;
#define MARK_STATE(state) \
-trans1[state] = trans1[state] - MARKER_DIFFERENCE;
+do{ trans1[state] = trans1[state] - MARKER_DIFFERENCE;} while(0)
#define IS_MARKED(state) (trans1[state] < 0)
#define UNMARK_STATE(state) \
-trans1[state] = trans1[state] + MARKER_DIFFERENCE;
+do{ trans1[state] = trans1[state] + MARKER_DIFFERENCE;} while(0)
#define CHECK_ACCEPT(state) \
-{ \
+do{ \
nfaccnum = accptnum[state]; \
if ( nfaccnum != NIL ) \
accset[++nacc] = nfaccnum; \
-}
+}while(0)
-#define DO_REALLOCATION \
-{ \
+#define DO_REALLOCATION() \
+do { \
current_max_dfa_size += MAX_DFA_SIZE_INCREMENT; \
++num_reallocs; \
t = reallocate_integer_array( t, current_max_dfa_size ); \
stk = reallocate_integer_array( stk, current_max_dfa_size ); \
-} \
+}while(0) \
#define PUT_ON_STACK(state) \
-{ \
+do { \
if ( ++stkend >= current_max_dfa_size ) \
-DO_REALLOCATION \
+DO_REALLOCATION(); \
stk[stkend] = state; \
-MARK_STATE(state) \
-}
+MARK_STATE(state); \
+}while(0)
#define ADD_STATE(state) \
-{ \
+do { \
if ( ++numstates >= current_max_dfa_size ) \
-DO_REALLOCATION \
+DO_REALLOCATION(); \
t[numstates] = state; \
hashval += state; \
-}
+}while(0)
#define STACK_STATE(state) \
-{ \
-PUT_ON_STACK(state) \
-CHECK_ACCEPT(state) \
+do { \
+PUT_ON_STACK(state); \
+CHECK_ACCEPT(state); \
if ( nfaccnum != NIL || transchar[state] != SYM_EPSILON ) \
-ADD_STATE(state) \
-}
+ADD_STATE(state); \
+}while(0)
- if ( ! did_stk_init )
- {
- stk = allocate_integer_array( current_max_dfa_size );
+ if (!did_stk_init) {
+ stk = allocate_integer_array (current_max_dfa_size);
did_stk_init = true;
- }
+ }
nacc = stkend = hashval = 0;
- for ( nstate = 1; nstate <= numstates; ++nstate )
- {
+ for (nstate = 1; nstate <= numstates; ++nstate) {
ns = t[nstate];
/* The state could be marked if we've already pushed it onto
* the stack.
*/
- if ( ! IS_MARKED(ns) )
- {
- PUT_ON_STACK(ns)
- CHECK_ACCEPT(ns)
+ if (!IS_MARKED (ns)) {
+ PUT_ON_STACK (ns);
+ CHECK_ACCEPT (ns);
hashval += ns;
- }
}
+ }
- for ( stkpos = 1; stkpos <= stkend; ++stkpos )
- {
+ for (stkpos = 1; stkpos <= stkend; ++stkpos) {
ns = stk[stkpos];
transsym = transchar[ns];
- if ( transsym == SYM_EPSILON )
- {
+ if (transsym == SYM_EPSILON) {
tsp = trans1[ns] + MARKER_DIFFERENCE;
- if ( tsp != NO_TRANSITION )
- {
- if ( ! IS_MARKED(tsp) )
- STACK_STATE(tsp)
+ if (tsp != NO_TRANSITION) {
+ if (!IS_MARKED (tsp))
+ STACK_STATE (tsp);
tsp = trans2[ns];
- if ( tsp != NO_TRANSITION && ! IS_MARKED(tsp) )
- STACK_STATE(tsp)
- }
+ if (tsp != NO_TRANSITION
+ && !IS_MARKED (tsp))
+ STACK_STATE (tsp);
}
}
+ }
/* Clear out "visit" markers. */
- for ( stkpos = 1; stkpos <= stkend; ++stkpos )
- {
- if ( IS_MARKED(stk[stkpos]) )
- UNMARK_STATE(stk[stkpos])
+ for (stkpos = 1; stkpos <= stkend; ++stkpos) {
+ if (IS_MARKED (stk[stkpos]))
+ UNMARK_STATE (stk[stkpos]);
else
- flexfatal(
- _( "consistency check failed in epsclosure()" ) );
- }
+ flexfatal (_
+ ("consistency check failed in epsclosure()"));
+ }
*ns_addr = numstates;
*hv_addr = hashval;
@@ -363,29 +346,30 @@
*nacc_addr = nacc;
return t;
- }
+}
/* increase_max_dfas - increase the maximum number of DFAs */
-void increase_max_dfas()
- {
+void increase_max_dfas ()
+{
current_max_dfas += MAX_DFAS_INCREMENT;
++num_reallocs;
- base = reallocate_integer_array( base, current_max_dfas );
- def = reallocate_integer_array( def, current_max_dfas );
- dfasiz = reallocate_integer_array( dfasiz, current_max_dfas );
- accsiz = reallocate_integer_array( accsiz, current_max_dfas );
- dhash = reallocate_integer_array( dhash, current_max_dfas );
- dss = reallocate_int_ptr_array( dss, current_max_dfas );
- dfaacc = reallocate_dfaacc_union( dfaacc, current_max_dfas );
+ base = reallocate_integer_array (base, current_max_dfas);
+ def = reallocate_integer_array (def, current_max_dfas);
+ dfasiz = reallocate_integer_array (dfasiz, current_max_dfas);
+ accsiz = reallocate_integer_array (accsiz, current_max_dfas);
+ dhash = reallocate_integer_array (dhash, current_max_dfas);
+ dss = reallocate_int_ptr_array (dss, current_max_dfas);
+ dfaacc = reallocate_dfaacc_union (dfaacc, current_max_dfas);
- if ( nultrans )
+ if (nultrans)
nultrans =
- reallocate_integer_array( nultrans, current_max_dfas );
- }
+ reallocate_integer_array (nultrans,
+ current_max_dfas);
+}
/* ntod - convert an ndfa to a dfa
@@ -394,17 +378,20 @@
* dfa starts out in state #1.
*/
-void ntod()
- {
- int *accset, ds, nacc, newds;
- int sym, hashval, numstates, dsize;
- int num_full_table_rows; /* used only for -f */
- int *nset, *dset;
- int targptr, totaltrans, i, comstate, comfreq, targ;
- int symlist[CSIZE + 1];
- int num_start_states;
- int todo_head, todo_next;
+void ntod ()
+{
+ int *accset, ds, nacc, newds;
+ int sym, hashval, numstates, dsize;
+ int num_full_table_rows=0; /* used only for -f */
+ int *nset, *dset;
+ int targptr, totaltrans, i, comstate, comfreq, targ;
+ int symlist[CSIZE + 1];
+ int num_start_states;
+ int todo_head, todo_next;
+ struct yytbl_data *yynxt_tbl = 0;
+ flex_int32_t *yynxt_data = 0, yynxt_curr = 0;
+
/* Note that the following are indexed by *equivalence classes*
* and not by characters. Since equivalence classes are indexed
* beginning with 1, even if the scanner accepts NUL's, this
@@ -412,11 +399,14 @@
* equivalence class) these arrays must have room for indices
* from 1 to CSIZE, so their size must be CSIZE + 1.
*/
- int duplist[CSIZE + 1], state[CSIZE + 1];
- int targfreq[CSIZE + 1], targstate[CSIZE + 1];
+ int duplist[CSIZE + 1], state[CSIZE + 1];
+ int targfreq[CSIZE + 1], targstate[CSIZE + 1];
- accset = allocate_integer_array( num_rules + 1 );
- nset = allocate_integer_array( current_max_dfa_size );
+ /* accset needs to be large enough to hold all of the rules present
+ * in the input, *plus* their YY_TRAILING_HEAD_MASK variants.
+ */
+ accset = allocate_integer_array ((num_rules + 1) * 2);
+ nset = allocate_integer_array (current_max_dfa_size);
/* The "todo" queue is represented by the head, which is the DFA
* state currently being processed, and the "next", which is the
@@ -426,22 +416,20 @@
*/
todo_head = todo_next = 0;
- for ( i = 0; i <= csize; ++i )
- {
+ for (i = 0; i <= csize; ++i) {
duplist[i] = NIL;
symlist[i] = false;
- }
+ }
- for ( i = 0; i <= num_rules; ++i )
+ for (i = 0; i <= num_rules; ++i)
accset[i] = NIL;
- if ( trace )
- {
- dumpnfa( scset[1] );
- fputs( _( "\n\nDFA Dump:\n\n" ), stderr );
- }
+ if (trace) {
+ dumpnfa (scset[1]);
+ fputs (_("\n\nDFA Dump:\n\n"), stderr);
+ }
- inittbl();
+ inittbl ();
/* Check to see whether we should build a separate table for
* transitions on NUL characters. We don't do this for full-speed
@@ -475,50 +463,46 @@
/* Note that the test for ecgroup[0] == numecs below accomplishes
* both (1) and (2) above
*/
- if ( ! fullspd && ecgroup[0] == numecs )
- {
+ if (!fullspd && ecgroup[0] == numecs) {
/* NUL is alone in its equivalence class, which is the
* last one.
*/
- int use_NUL_table = (numecs == csize);
+ int use_NUL_table = (numecs == csize);
- if ( fulltbl && ! use_NUL_table )
- {
+ if (fulltbl && !use_NUL_table) {
/* We still may want to use the table if numecs
* is a power of 2.
*/
- int power_of_two;
+ int power_of_two;
- for ( power_of_two = 1; power_of_two <= csize;
- power_of_two *= 2 )
- if ( numecs == power_of_two )
- {
+ for (power_of_two = 1; power_of_two <= csize;
+ power_of_two *= 2)
+ if (numecs == power_of_two) {
use_NUL_table = true;
break;
- }
- }
+ }
+ }
- if ( use_NUL_table )
- nultrans = allocate_integer_array( current_max_dfas );
+ if (use_NUL_table)
+ nultrans =
+ allocate_integer_array (current_max_dfas);
/* From now on, nultrans != nil indicates that we're
* saving null transitions for later, separate encoding.
*/
- }
+ }
- if ( fullspd )
- {
- for ( i = 0; i <= numecs; ++i )
+ if (fullspd) {
+ for (i = 0; i <= numecs; ++i)
state[i] = 0;
- place_state( state, 0, 0 );
+ place_state (state, 0, 0);
dfaacc[0].dfaacc_state = 0;
- }
+ }
- else if ( fulltbl )
- {
- if ( nultrans )
+ else if (fulltbl) {
+ if (nultrans)
/* We won't be including NUL's transitions in the
* table, so build it for entries from 0 .. numecs - 1.
*/
@@ -531,29 +515,63 @@
*/
num_full_table_rows = numecs + 1;
+ /* Begin generating yy_nxt[][]
+ * This spans the entire LONG function.
+ * This table is tricky because we don't know how big it will be.
+ * So we'll have to realloc() on the way...
+ * we'll wait until we can calculate yynxt_tbl->td_hilen.
+ */
+ yynxt_tbl =
+ (struct yytbl_data *) calloc (1,
+ sizeof (struct
+ yytbl_data));
+ yytbl_data_init (yynxt_tbl, YYTD_ID_NXT);
+ yynxt_tbl->td_hilen = 1;
+ yynxt_tbl->td_lolen = num_full_table_rows;
+ yynxt_tbl->td_data = yynxt_data =
+ (flex_int32_t *) calloc (yynxt_tbl->td_lolen *
+ yynxt_tbl->td_hilen,
+ sizeof (flex_int32_t));
+ yynxt_curr = 0;
+
+ buf_prints (&yydmap_buf,
+ "\t{YYTD_ID_NXT, (void**)&yy_nxt, sizeof(%s)},\n",
+ long_align ? "flex_int32_t" : "flex_int16_t");
+
/* Unless -Ca, declare it "short" because it's a real
* long-shot that that won't be large enough.
*/
- out_str_dec( "static yyconst %s yy_nxt[][%d] =\n {\n",
- /* '}' so vi doesn't get too confused */
- long_align ? "long" : "short", num_full_table_rows );
+ if (gentables)
+ out_str_dec
+ ("static yyconst %s yy_nxt[][%d] =\n {\n",
+ long_align ? "flex_int32_t" : "flex_int16_t",
+ num_full_table_rows);
+ else {
+ out_dec ("#undef YY_NXT_LOLEN\n#define YY_NXT_LOLEN (%d)\n", num_full_table_rows);
+ out_str ("static yyconst %s *yy_nxt =0;\n",
+ long_align ? "flex_int32_t" : "flex_int16_t");
+ }
- outn( " {" );
+ if (gentables)
+ outn (" {");
+
/* Generate 0 entries for state #0. */
- for ( i = 0; i < num_full_table_rows; ++i )
- mk2data( 0 );
-
- dataflush();
- outn( " },\n" );
+ for (i = 0; i < num_full_table_rows; ++i) {
+ mk2data (0);
+ yynxt_data[yynxt_curr++] = 0;
}
+ dataflush ();
+ if (gentables)
+ outn (" },\n");
+ }
+
/* Create the first states. */
num_start_states = lastsc * 2;
- for ( i = 1; i <= num_start_states; ++i )
- {
+ for (i = 1; i <= num_start_states; ++i) {
numstates = 1;
/* For each start condition, make one state for the case when
@@ -560,43 +578,42 @@
* we're at the beginning of the line (the '^' operator) and
* one for the case when we're not.
*/
- if ( i % 2 == 1 )
+ if (i % 2 == 1)
nset[numstates] = scset[(i / 2) + 1];
else
nset[numstates] =
- mkbranch( scbol[i / 2], scset[i / 2] );
+ mkbranch (scbol[i / 2], scset[i / 2]);
- nset = epsclosure( nset, &numstates, accset, &nacc, &hashval );
+ nset = epsclosure (nset, &numstates, accset, &nacc,
+ &hashval);
- if ( snstods( nset, numstates, accset, nacc, hashval, &ds ) )
- {
+ if (snstods (nset, numstates, accset, nacc, hashval, &ds)) {
numas += nacc;
totnst += numstates;
++todo_next;
- if ( variable_trailing_context_rules && nacc > 0 )
- check_trailing_context( nset, numstates,
- accset, nacc );
- }
+ if (variable_trailing_context_rules && nacc > 0)
+ check_trailing_context (nset, numstates,
+ accset, nacc);
}
+ }
- if ( ! fullspd )
- {
- if ( ! snstods( nset, 0, accset, 0, 0, &end_of_buffer_state ) )
- flexfatal(
- _( "could not create unique end-of-buffer state" ) );
+ if (!fullspd) {
+ if (!snstods (nset, 0, accset, 0, 0, &end_of_buffer_state))
+ flexfatal (_
+ ("could not create unique end-of-buffer state"));
++numas;
++num_start_states;
++todo_next;
- }
+ }
- while ( todo_head < todo_next )
- {
+
+ while (todo_head < todo_next) {
targptr = 0;
totaltrans = 0;
- for ( i = 1; i <= numecs; ++i )
+ for (i = 1; i <= numecs; ++i)
state[i] = 0;
ds = ++todo_head;
@@ -604,53 +621,54 @@
dset = dss[ds];
dsize = dfasiz[ds];
- if ( trace )
- fprintf( stderr, _( "state # %d:\n" ), ds );
+ if (trace)
+ fprintf (stderr, _("state # %d:\n"), ds);
- sympartition( dset, dsize, symlist, duplist );
+ sympartition (dset, dsize, symlist, duplist);
- for ( sym = 1; sym <= numecs; ++sym )
- {
- if ( symlist[sym] )
- {
+ for (sym = 1; sym <= numecs; ++sym) {
+ if (symlist[sym]) {
symlist[sym] = 0;
- if ( duplist[sym] == NIL )
- {
+ if (duplist[sym] == NIL) {
/* Symbol has unique out-transitions. */
- numstates = symfollowset( dset, dsize,
- sym, nset );
- nset = epsclosure( nset, &numstates,
- accset, &nacc, &hashval );
+ numstates =
+ symfollowset (dset, dsize,
+ sym, nset);
+ nset = epsclosure (nset,
+ &numstates,
+ accset, &nacc,
+ &hashval);
- if ( snstods( nset, numstates, accset,
- nacc, hashval, &newds ) )
- {
- totnst = totnst + numstates;
+ if (snstods
+ (nset, numstates, accset, nacc,
+ hashval, &newds)) {
+ totnst = totnst +
+ numstates;
++todo_next;
numas += nacc;
- if (
- variable_trailing_context_rules &&
- nacc > 0 )
- check_trailing_context(
- nset, numstates,
- accset, nacc );
- }
+ if (variable_trailing_context_rules && nacc > 0)
+ check_trailing_context
+ (nset,
+ numstates,
+ accset,
+ nacc);
+ }
state[sym] = newds;
- if ( trace )
- fprintf( stderr, "\t%d\t%d\n",
- sym, newds );
+ if (trace)
+ fprintf (stderr,
+ "\t%d\t%d\n", sym,
+ newds);
targfreq[++targptr] = 1;
targstate[targptr] = newds;
++numuniq;
- }
+ }
- else
- {
+ else {
/* sym's equivalence class has the same
* transitions as duplist(sym)'s
* equivalence class.
@@ -658,9 +676,10 @@
targ = state[duplist[sym]];
state[sym] = targ;
- if ( trace )
- fprintf( stderr, "\t%d\t%d\n",
- sym, targ );
+ if (trace)
+ fprintf (stderr,
+ "\t%d\t%d\n", sym,
+ targ);
/* Update frequency count for
* destination state.
@@ -667,78 +686,79 @@
*/
i = 0;
- while ( targstate[++i] != targ )
- ;
+ while (targstate[++i] != targ) ;
++targfreq[i];
++numdup;
- }
+ }
++totaltrans;
duplist[sym] = NIL;
- }
}
+ }
- if ( caseins && ! useecs )
- {
- int j;
- for ( i = 'A', j = 'a'; i <= 'Z'; ++i, ++j )
- {
- if ( state[i] == 0 && state[j] != 0 )
- /* We're adding a transition. */
- ++totaltrans;
-
- else if ( state[i] != 0 && state[j] == 0 )
- /* We're taking away a transition. */
- --totaltrans;
-
- state[i] = state[j];
- }
- }
-
numsnpairs += totaltrans;
- if ( ds > num_start_states )
- check_for_backing_up( ds, state );
+ if (ds > num_start_states)
+ check_for_backing_up (ds, state);
- if ( nultrans )
- {
+ if (nultrans) {
nultrans[ds] = state[NUL_ec];
state[NUL_ec] = 0; /* remove transition */
- }
+ }
- if ( fulltbl )
- {
- outn( " {" );
+ if (fulltbl) {
+ /* Each time we hit here, it's another td_hilen, so we realloc. */
+ yynxt_tbl->td_hilen++;
+ yynxt_tbl->td_data = yynxt_data =
+ (flex_int32_t *) realloc (yynxt_data,
+ yynxt_tbl->td_hilen *
+ yynxt_tbl->td_lolen *
+ sizeof (flex_int32_t));
+
+
+ if (gentables)
+ outn (" {");
+
/* Supply array's 0-element. */
- if ( ds == end_of_buffer_state )
- mk2data( -end_of_buffer_state );
- else
- mk2data( end_of_buffer_state );
+ if (ds == end_of_buffer_state) {
+ mk2data (-end_of_buffer_state);
+ yynxt_data[yynxt_curr++] =
+ -end_of_buffer_state;
+ }
+ else {
+ mk2data (end_of_buffer_state);
+ yynxt_data[yynxt_curr++] =
+ end_of_buffer_state;
+ }
- for ( i = 1; i < num_full_table_rows; ++i )
+ for (i = 1; i < num_full_table_rows; ++i) {
/* Jams are marked by negative of state
* number.
*/
- mk2data( state[i] ? state[i] : -ds );
-
- dataflush();
- outn( " },\n" );
+ mk2data (state[i] ? state[i] : -ds);
+ yynxt_data[yynxt_curr++] =
+ state[i] ? state[i] : -ds;
}
- else if ( fullspd )
- place_state( state, ds, totaltrans );
+ dataflush ();
+ if (gentables)
+ outn (" },\n");
+ }
- else if ( ds == end_of_buffer_state )
+ else if (fullspd)
+ place_state (state, ds, totaltrans);
+
+ else if (ds == end_of_buffer_state)
/* Special case this state to make sure it does what
* it's supposed to, i.e., jam on end-of-buffer.
*/
- stack1( ds, 0, 0, JAMSTATE );
+ stack1 (ds, 0, 0, JAMSTATE);
- else /* normal, compressed state */
- {
+ else { /* normal, compressed state */
+
/* Determine which destination state is the most
* common, and how many transitions to it there are.
*/
@@ -746,42 +766,50 @@
comfreq = 0;
comstate = 0;
- for ( i = 1; i <= targptr; ++i )
- if ( targfreq[i] > comfreq )
- {
+ for (i = 1; i <= targptr; ++i)
+ if (targfreq[i] > comfreq) {
comfreq = targfreq[i];
comstate = targstate[i];
- }
+ }
- bldtbl( state, ds, totaltrans, comstate, comfreq );
- }
+ bldtbl (state, ds, totaltrans, comstate, comfreq);
}
+ }
- if ( fulltbl )
- dataend();
+ if (fulltbl) {
+ dataend ();
+ if (tablesext) {
+ yytbl_data_compress (yynxt_tbl);
+ if (yytbl_data_fwrite (&tableswr, yynxt_tbl) < 0)
+ flexerror (_
+ ("Could not write yynxt_tbl[][]"));
+ }
+ if (yynxt_tbl) {
+ yytbl_data_destroy (yynxt_tbl);
+ yynxt_tbl = 0;
+ }
+ }
- else if ( ! fullspd )
- {
- cmptmps(); /* create compressed template entries */
+ else if (!fullspd) {
+ cmptmps (); /* create compressed template entries */
/* Create tables for all the states with only one
* out-transition.
*/
- while ( onesp > 0 )
- {
- mk1tbl( onestate[onesp], onesym[onesp], onenext[onesp],
- onedef[onesp] );
+ while (onesp > 0) {
+ mk1tbl (onestate[onesp], onesym[onesp],
+ onenext[onesp], onedef[onesp]);
--onesp;
- }
-
- mkdeftbl();
}
- flex_free( (void *) accset );
- flex_free( (void *) nset );
+ mkdeftbl ();
}
+ flex_free ((void *) accset);
+ flex_free ((void *) nset);
+}
+
/* snstods - converts a set of ndfa states into a dfa state
*
* synopsis
@@ -792,129 +820,119 @@
* On return, the dfa state number is in newds.
*/
-int snstods( sns, numstates, accset, nacc, hashval, newds_addr )
-int sns[], numstates, accset[], nacc, hashval, *newds_addr;
- {
- int didsort = 0;
- int i, j;
- int newds, *oldsns;
+int snstods (sns, numstates, accset, nacc, hashval, newds_addr)
+ int sns[], numstates, accset[], nacc, hashval, *newds_addr;
+{
+ int didsort = 0;
+ register int i, j;
+ int newds, *oldsns;
- for ( i = 1; i <= lastdfa; ++i )
- if ( hashval == dhash[i] )
- {
- if ( numstates == dfasiz[i] )
- {
+ for (i = 1; i <= lastdfa; ++i)
+ if (hashval == dhash[i]) {
+ if (numstates == dfasiz[i]) {
oldsns = dss[i];
- if ( ! didsort )
- {
+ if (!didsort) {
/* We sort the states in sns so we
* can compare it to oldsns quickly.
- * We use bubble because there probably
- * aren't very many states.
*/
- bubble( sns, numstates );
+ qsort (&sns [1], numstates, sizeof (sns [1]), intcmp);
didsort = 1;
- }
+ }
- for ( j = 1; j <= numstates; ++j )
- if ( sns[j] != oldsns[j] )
+ for (j = 1; j <= numstates; ++j)
+ if (sns[j] != oldsns[j])
break;
- if ( j > numstates )
- {
+ if (j > numstates) {
++dfaeql;
*newds_addr = i;
return 0;
- }
+ }
++hshcol;
- }
+ }
else
++hshsave;
- }
+ }
/* Make a new dfa. */
- if ( ++lastdfa >= current_max_dfas )
- increase_max_dfas();
+ if (++lastdfa >= current_max_dfas)
+ increase_max_dfas ();
newds = lastdfa;
- dss[newds] = allocate_integer_array( numstates + 1 );
+ dss[newds] = allocate_integer_array (numstates + 1);
/* If we haven't already sorted the states in sns, we do so now,
* so that future comparisons with it can be made quickly.
*/
- if ( ! didsort )
- bubble( sns, numstates );
+ if (!didsort)
+ qsort (&sns [1], numstates, sizeof (sns [1]), intcmp);
- for ( i = 1; i <= numstates; ++i )
+ for (i = 1; i <= numstates; ++i)
dss[newds][i] = sns[i];
dfasiz[newds] = numstates;
dhash[newds] = hashval;
- if ( nacc == 0 )
- {
- if ( reject )
+ if (nacc == 0) {
+ if (reject)
dfaacc[newds].dfaacc_set = (int *) 0;
else
dfaacc[newds].dfaacc_state = 0;
accsiz[newds] = 0;
- }
+ }
- else if ( reject )
- {
+ else if (reject) {
/* We sort the accepting set in increasing order so the
* disambiguating rule that the first rule listed is considered
- * match in the event of ties will work. We use a bubble
- * sort since the list is probably quite small.
+ * match in the event of ties will work.
*/
- bubble( accset, nacc );
+ qsort (&accset [1], nacc, sizeof (accset [1]), intcmp);
- dfaacc[newds].dfaacc_set = allocate_integer_array( nacc + 1 );
+ dfaacc[newds].dfaacc_set =
+ allocate_integer_array (nacc + 1);
/* Save the accepting set for later */
- for ( i = 1; i <= nacc; ++i )
- {
+ for (i = 1; i <= nacc; ++i) {
dfaacc[newds].dfaacc_set[i] = accset[i];
- if ( accset[i] <= num_rules )
+ if (accset[i] <= num_rules)
/* Who knows, perhaps a REJECT can yield
* this rule.
*/
rule_useful[accset[i]] = true;
- }
+ }
accsiz[newds] = nacc;
- }
+ }
- else
- {
+ else {
/* Find lowest numbered rule so the disambiguating rule
* will work.
*/
j = num_rules + 1;
- for ( i = 1; i <= nacc; ++i )
- if ( accset[i] < j )
+ for (i = 1; i <= nacc; ++i)
+ if (accset[i] < j)
j = accset[i];
dfaacc[newds].dfaacc_state = j;
- if ( j <= num_rules )
+ if (j <= num_rules)
rule_useful[j] = true;
- }
+ }
*newds_addr = newds;
return 1;
- }
+}
/* symfollowset - follow the symbol transitions one step
@@ -924,85 +942,75 @@
* int transsym, int nset[current_max_dfa_size] );
*/
-int symfollowset( ds, dsize, transsym, nset )
-int ds[], dsize, transsym, nset[];
- {
- int ns, tsp, sym, i, j, lenccl, ch, numstates, ccllist;
+int symfollowset (ds, dsize, transsym, nset)
+ int ds[], dsize, transsym, nset[];
+{
+ int ns, tsp, sym, i, j, lenccl, ch, numstates, ccllist;
numstates = 0;
- for ( i = 1; i <= dsize; ++i )
- { /* for each nfa state ns in the state set of ds */
+ for (i = 1; i <= dsize; ++i) { /* for each nfa state ns in the state set of ds */
ns = ds[i];
sym = transchar[ns];
tsp = trans1[ns];
- if ( sym < 0 )
- { /* it's a character class */
+ if (sym < 0) { /* it's a character class */
sym = -sym;
ccllist = cclmap[sym];
lenccl = ccllen[sym];
- if ( cclng[sym] )
- {
- for ( j = 0; j < lenccl; ++j )
- {
+ if (cclng[sym]) {
+ for (j = 0; j < lenccl; ++j) {
/* Loop through negated character
* class.
*/
ch = ccltbl[ccllist + j];
- if ( ch == 0 )
+ if (ch == 0)
ch = NUL_ec;
- if ( ch > transsym )
+ if (ch > transsym)
/* Transsym isn't in negated
* ccl.
*/
break;
- else if ( ch == transsym )
- /* next 2 */ goto bottom;
- }
+ else if (ch == transsym)
+ /* next 2 */
+ goto bottom;
+ }
/* Didn't find transsym in ccl. */
nset[++numstates] = tsp;
- }
+ }
else
- for ( j = 0; j < lenccl; ++j )
- {
+ for (j = 0; j < lenccl; ++j) {
ch = ccltbl[ccllist + j];
- if ( ch == 0 )
+ if (ch == 0)
ch = NUL_ec;
- if ( ch > transsym )
+ if (ch > transsym)
break;
- else if ( ch == transsym )
- {
+ else if (ch == transsym) {
nset[++numstates] = tsp;
break;
- }
}
- }
+ }
+ }
- else if ( sym >= 'A' && sym <= 'Z' && caseins )
- flexfatal(
- _( "consistency check failed in symfollowset" ) );
+ else if (sym == SYM_EPSILON) { /* do nothing */
+ }
- else if ( sym == SYM_EPSILON )
- { /* do nothing */
- }
-
- else if ( ABS( ecgroup[sym] ) == transsym )
+ else if (ABS (ecgroup[sym]) == transsym)
nset[++numstates] = tsp;
- bottom: ;
- }
+ bottom:;
+ }
return numstates;
- }
+}
/* sympartition - partition characters with same out-transitions
@@ -1012,11 +1020,11 @@
* int symlist[numecs], int duplist[numecs] );
*/
-void sympartition( ds, numstates, symlist, duplist )
-int ds[], numstates;
-int symlist[], duplist[];
- {
- int tch, i, j, k, ns, dupfwd[CSIZE + 1], lenccl, cclp, ich;
+void sympartition (ds, numstates, symlist, duplist)
+ int ds[], numstates;
+ int symlist[], duplist[];
+{
+ int tch, i, j, k, ns, dupfwd[CSIZE + 1], lenccl, cclp, ich;
/* Partitioning is done by creating equivalence classes for those
* characters which have out-transitions from the given state. Thus
@@ -1023,75 +1031,66 @@
* we are really creating equivalence classes of equivalence classes.
*/
- for ( i = 1; i <= numecs; ++i )
- { /* initialize equivalence class list */
+ for (i = 1; i <= numecs; ++i) { /* initialize equivalence class list */
duplist[i] = i - 1;
dupfwd[i] = i + 1;
- }
+ }
duplist[1] = NIL;
dupfwd[numecs] = NIL;
- for ( i = 1; i <= numstates; ++i )
- {
+ for (i = 1; i <= numstates; ++i) {
ns = ds[i];
tch = transchar[ns];
- if ( tch != SYM_EPSILON )
- {
- if ( tch < -lastccl || tch >= csize )
- {
- flexfatal(
- _( "bad transition character detected in sympartition()" ) );
- }
+ if (tch != SYM_EPSILON) {
+ if (tch < -lastccl || tch >= csize) {
+ flexfatal (_
+ ("bad transition character detected in sympartition()"));
+ }
- if ( tch >= 0 )
- { /* character transition */
- int ec = ecgroup[tch];
+ if (tch >= 0) { /* character transition */
+ int ec = ecgroup[tch];
- mkechar( ec, dupfwd, duplist );
+ mkechar (ec, dupfwd, duplist);
symlist[ec] = 1;
- }
+ }
- else
- { /* character class */
+ else { /* character class */
tch = -tch;
lenccl = ccllen[tch];
cclp = cclmap[tch];
- mkeccl( ccltbl + cclp, lenccl, dupfwd,
- duplist, numecs, NUL_ec );
+ mkeccl (ccltbl + cclp, lenccl, dupfwd,
+ duplist, numecs, NUL_ec);
- if ( cclng[tch] )
- {
+ if (cclng[tch]) {
j = 0;
- for ( k = 0; k < lenccl; ++k )
- {
+ for (k = 0; k < lenccl; ++k) {
ich = ccltbl[cclp + k];
- if ( ich == 0 )
+ if (ich == 0)
ich = NUL_ec;
- for ( ++j; j < ich; ++j )
+ for (++j; j < ich; ++j)
symlist[j] = 1;
- }
+ }
- for ( ++j; j <= numecs; ++j )
+ for (++j; j <= numecs; ++j)
symlist[j] = 1;
- }
+ }
else
- for ( k = 0; k < lenccl; ++k )
- {
+ for (k = 0; k < lenccl; ++k) {
ich = ccltbl[cclp + k];
- if ( ich == 0 )
+ if (ich == 0)
ich = NUL_ec;
symlist[ich] = 1;
- }
- }
+ }
}
}
}
+}
Added: vendor/flex/dist/doc/Makefile.am
===================================================================
--- vendor/flex/dist/doc/Makefile.am (rev 0)
+++ vendor/flex/dist/doc/Makefile.am 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,31 @@
+help2man = @HELP2MAN@
+
+info_TEXINFOS = flex.texi
+dist_man_MANS = flex.1
+dist_doc_DATA= flex.pdf
+
+CLEANFILES = \
+ flex.aux \
+ flex.cp \
+ flex.cps \
+ flex.fn \
+ flex.fns \
+ flex.hk \
+ flex.hks \
+ flex.ky \
+ flex.log \
+ flex.op \
+ flex.ops \
+ flex.pg \
+ flex.toc \
+ flex.tp \
+ flex.tps \
+ flex.vr \
+ flex.vrs
+
+$(dist_man_MANS): $(top_srcdir)/main.c
+ for i in $(dist_man_MANS) ; do \
+ $(help2man) --name='$(PACKAGE_NAME)' \
+ --section=`echo $$i | sed -e 's/.*\.\([^.]*\)$$/\1/'` \
+ ../flex$(EXEEXT) > $$i || rm -f $$i ; \
+ done
Added: vendor/flex/dist/doc/Makefile.in
===================================================================
--- vendor/flex/dist/doc/Makefile.in (rev 0)
+++ vendor/flex/dist/doc/Makefile.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,845 @@
+# Makefile.in generated by automake 1.11.6 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
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+ for am__flg in $$MAKEFLAGS; do \
+ case $$am__flg in \
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+ *n*) am__dry=yes; break;; \
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+ @$(NORMAL_INSTALL)
+ @list='$(PDFS)'; test -n "$(pdfdir)" || list=; \
+ if test -n "$$list"; then \
+ echo " $(MKDIR_P) '$(DESTDIR)$(pdfdir)'"; \
+ $(MKDIR_P) "$(DESTDIR)$(pdfdir)" || exit 1; \
+ fi; \
+ for p in $$list; do \
+ if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+ echo "$$d$$p"; \
+ done | $(am__base_list) | \
+ while read files; do \
+ echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(pdfdir)'"; \
+ $(INSTALL_DATA) $$files "$(DESTDIR)$(pdfdir)" || exit $$?; done
+install-ps: install-ps-am
+
+install-ps-am: $(PSS)
+ @$(NORMAL_INSTALL)
+ @list='$(PSS)'; test -n "$(psdir)" || list=; \
+ if test -n "$$list"; then \
+ echo " $(MKDIR_P) '$(DESTDIR)$(psdir)'"; \
+ $(MKDIR_P) "$(DESTDIR)$(psdir)" || exit 1; \
+ fi; \
+ for p in $$list; do \
+ if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+ echo "$$d$$p"; \
+ done | $(am__base_list) | \
+ while read files; do \
+ echo " $(INSTALL_DATA) $$files '$(DESTDIR)$(psdir)'"; \
+ $(INSTALL_DATA) $$files "$(DESTDIR)$(psdir)" || exit $$?; done
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-aminfo \
+ maintainer-clean-generic maintainer-clean-vti
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-aminfo mostlyclean-generic \
+ mostlyclean-libtool mostlyclean-vti
+
+pdf: pdf-am
+
+pdf-am: $(PDFS)
+
+ps: ps-am
+
+ps-am: $(PSS)
+
+uninstall-am: uninstall-dist_docDATA uninstall-dvi-am \
+ uninstall-html-am uninstall-info-am uninstall-man \
+ uninstall-pdf-am uninstall-ps-am
+
+uninstall-man: uninstall-man1
+
+.MAKE: install-am install-strip
+
+.PHONY: all all-am check check-am clean clean-aminfo clean-generic \
+ clean-libtool dist-info distclean distclean-generic \
+ distclean-libtool distdir dvi dvi-am html html-am info info-am \
+ install install-am install-data install-data-am \
+ install-dist_docDATA install-dvi install-dvi-am install-exec \
+ install-exec-am install-html install-html-am install-info \
+ install-info-am install-man install-man1 install-pdf \
+ install-pdf-am install-ps install-ps-am install-strip \
+ installcheck installcheck-am installdirs maintainer-clean \
+ maintainer-clean-aminfo maintainer-clean-generic \
+ maintainer-clean-vti mostlyclean mostlyclean-aminfo \
+ mostlyclean-generic mostlyclean-libtool mostlyclean-vti pdf \
+ pdf-am ps ps-am uninstall uninstall-am uninstall-dist_docDATA \
+ uninstall-dvi-am uninstall-html-am uninstall-info-am \
+ uninstall-man uninstall-man1 uninstall-pdf-am uninstall-ps-am
+
+
+$(dist_man_MANS): $(top_srcdir)/main.c
+ for i in $(dist_man_MANS) ; do \
+ $(help2man) --name='$(PACKAGE_NAME)' \
+ --section=`echo $$i | sed -e 's/.*\.\([^.]*\)$$/\1/'` \
+ ../flex$(EXEEXT) > $$i || rm -f $$i ; \
+ done
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
Added: vendor/flex/dist/doc/flex.1
===================================================================
--- vendor/flex/dist/doc/flex.1 (rev 0)
+++ vendor/flex/dist/doc/flex.1 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,165 @@
+.\" DO NOT MODIFY THIS FILE! It was generated by help2man 1.40.11.
+.TH FLEX "1" "March 2014" "flex 2.5.39" "User Commands"
+.SH NAME
+flex \- the fast lexical analyser generator
+.SH SYNOPSIS
+.B flex
+[\fIOPTIONS\fR] [\fIFILE\fR]...
+.SH DESCRIPTION
+Generates programs that perform pattern\-matching on text.
+.SS "Table Compression:"
+.TP
+\fB\-Ca\fR, \fB\-\-align\fR
+trade off larger tables for better memory alignment
+.TP
+\fB\-Ce\fR, \fB\-\-ecs\fR
+construct equivalence classes
+.TP
+\fB\-Cf\fR
+do not compress tables; use \fB\-f\fR representation
+.TP
+\fB\-CF\fR
+do not compress tables; use \fB\-F\fR representation
+.TP
+\fB\-Cm\fR, \fB\-\-meta\-ecs\fR
+construct meta\-equivalence classes
+.TP
+\fB\-Cr\fR, \fB\-\-read\fR
+use read() instead of stdio for scanner input
+.TP
+\fB\-f\fR, \fB\-\-full\fR
+generate fast, large scanner. Same as \fB\-Cfr\fR
+.TP
+\fB\-F\fR, \fB\-\-fast\fR
+use alternate table representation. Same as \fB\-CFr\fR
+.TP
+\fB\-Cem\fR
+default compression (same as \fB\-\-ecs\fR \fB\-\-meta\-ecs\fR)
+.SS "Debugging:"
+.TP
+\fB\-d\fR, \fB\-\-debug\fR
+enable debug mode in scanner
+.TP
+\fB\-b\fR, \fB\-\-backup\fR
+write backing\-up information to lex.backup
+.TP
+\fB\-p\fR, \fB\-\-perf\-report\fR
+write performance report to stderr
+.TP
+\fB\-s\fR, \fB\-\-nodefault\fR
+suppress default rule to ECHO unmatched text
+.TP
+\fB\-T\fR, \fB\-\-trace\fR
+flex should run in trace mode
+.TP
+\fB\-w\fR, \fB\-\-nowarn\fR
+do not generate warnings
+.TP
+\fB\-v\fR, \fB\-\-verbose\fR
+write summary of scanner statistics to stdout
+.SH FILES
+.TP
+\fB\-o\fR, \fB\-\-outfile\fR=\fIFILE\fR
+specify output filename
+.TP
+\fB\-S\fR, \fB\-\-skel\fR=\fIFILE\fR
+specify skeleton file
+.TP
+\fB\-t\fR, \fB\-\-stdout\fR
+write scanner on stdout instead of lex.yy.c
+.TP
+\fB\-\-yyclass\fR=\fINAME\fR
+name of C++ class
+.TP
+\fB\-\-header\-file\fR=\fIFILE\fR
+create a C header file in addition to the scanner
+.HP
+\fB\-\-tables\-file\fR[=\fIFILE\fR] write tables to FILE
+.SS "Scanner behavior:"
+.TP
+\fB\-7\fR, \fB\-\-7bit\fR
+generate 7\-bit scanner
+.TP
+\fB\-8\fR, \fB\-\-8bit\fR
+generate 8\-bit scanner
+.TP
+\fB\-B\fR, \fB\-\-batch\fR
+generate batch scanner (opposite of \fB\-I\fR)
+.TP
+\fB\-i\fR, \fB\-\-case\-insensitive\fR
+ignore case in patterns
+.TP
+\fB\-l\fR, \fB\-\-lex\-compat\fR
+maximal compatibility with original lex
+.TP
+\fB\-X\fR, \fB\-\-posix\-compat\fR
+maximal compatibility with POSIX lex
+.TP
+\fB\-I\fR, \fB\-\-interactive\fR
+generate interactive scanner (opposite of \fB\-B\fR)
+.TP
+\fB\-\-yylineno\fR
+track line count in yylineno
+.SS "Generated code:"
+.TP
+\-+, \fB\-\-c\fR++
+generate C++ scanner class
+.TP
+\fB\-Dmacro\fR[=\fIdefn\fR]
+#define macro defn (default defn is '1')
+.TP
+\fB\-L\fR, \fB\-\-noline\fR
+suppress #line directives in scanner
+.TP
+\fB\-P\fR, \fB\-\-prefix\fR=\fISTRING\fR
+use STRING as prefix instead of "yy"
+.TP
+\fB\-R\fR, \fB\-\-reentrant\fR
+generate a reentrant C scanner
+.TP
+\fB\-\-bison\-bridge\fR
+scanner for bison pure parser.
+.TP
+\fB\-\-bison\-locations\fR
+include yylloc support.
+.TP
+\fB\-\-stdinit\fR
+initialize yyin/yyout to stdin/stdout
+.HP
+\fB\-\-noansi\-definitions\fR old\-style function definitions
+.TP
+\fB\-\-noansi\-prototypes\fR
+empty parameter list in prototypes
+.TP
+\fB\-\-nounistd\fR
+do not include <unistd.h>
+.TP
+\fB\-\-noFUNCTION\fR
+do not generate a particular FUNCTION
+.SS "Miscellaneous:"
+.TP
+\fB\-c\fR
+do\-nothing POSIX option
+.TP
+\fB\-n\fR
+do\-nothing POSIX option
+.HP
+\-?
+.TP
+\fB\-h\fR, \fB\-\-help\fR
+produce this help message
+.TP
+\fB\-V\fR, \fB\-\-version\fR
+report flex version
+.SH "SEE ALSO"
+The full documentation for
+.B flex
+is maintained as a Texinfo manual. If the
+.B info
+and
+.B flex
+programs are properly installed at your site, the command
+.IP
+.B info flex
+.PP
+should give you access to the complete manual.
Added: vendor/flex/dist/doc/flex.info
===================================================================
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===================================================================
--- vendor/flex/dist/doc/flex.info 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/doc/flex.info 2015-07-09 12:38:11 UTC (rev 7075)
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___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/octet-stream
\ No newline at end of property
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===================================================================
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===================================================================
--- vendor/flex/dist/doc/flex.info-1 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/doc/flex.info-1 2015-07-09 12:38:11 UTC (rev 7075)
Property changes on: vendor/flex/dist/doc/flex.info-1
___________________________________________________________________
Added: svn:mime-type
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+application/octet-stream
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===================================================================
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===================================================================
--- vendor/flex/dist/doc/flex.info-2 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/doc/flex.info-2 2015-07-09 12:38:11 UTC (rev 7075)
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___________________________________________________________________
Added: svn:mime-type
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+application/octet-stream
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===================================================================
(Binary files differ)
Index: vendor/flex/dist/doc/flex.pdf
===================================================================
--- vendor/flex/dist/doc/flex.pdf 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/doc/flex.pdf 2015-07-09 12:38:11 UTC (rev 7075)
Property changes on: vendor/flex/dist/doc/flex.pdf
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/pdf
\ No newline at end of property
Added: vendor/flex/dist/doc/flex.texi
===================================================================
--- vendor/flex/dist/doc/flex.texi (rev 0)
+++ vendor/flex/dist/doc/flex.texi 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,8615 @@
+\input texinfo.tex @c -*-texinfo-*-
+ at c %**start of header
+ at setfilename flex.info
+ at include version.texi
+ at settitle Lexical Analysis With Flex, for Flex @value{VERSION}
+ at set authors Vern Paxson, Will Estes and John Millaway
+ at c "Macro Hooks" index
+ at defindex hk
+ at c "Options" index
+ at defindex op
+ at dircategory Programming
+ at direntry
+* flex: (flex). Fast lexical analyzer generator (lex replacement).
+ at end direntry
+ at c %**end of header
+
+ at copying
+
+The flex manual is placed under the same licensing conditions as the
+rest of flex:
+
+Copyright @copyright{} 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2012
+The Flex Project.
+
+Copyright @copyright{} 1990, 1997 The Regents of the University of California.
+All rights reserved.
+
+This code is derived from software contributed to Berkeley by
+Vern Paxson.
+
+The United States Government has rights in this work pursuant
+to contract no. DE-AC03-76SF00098 between the United States
+Department of Energy and the University of California.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions
+are met:
+
+ at enumerate
+ at item
+ Redistributions of source code must retain the above copyright
+notice, this list of conditions and the following disclaimer.
+
+ at item
+Redistributions in binary form must reproduce the above copyright
+notice, this list of conditions and the following disclaimer in the
+documentation and/or other materials provided with the distribution.
+ at end enumerate
+
+Neither the name of the University nor the names of its contributors
+may be used to endorse or promote products derived from this software
+without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.
+ at end copying
+
+ at titlepage
+ at title Lexical Analysis with Flex
+ at subtitle Edition @value{EDITION}, @value{UPDATED}
+ at author @value{authors}
+ at page
+ at vskip 0pt plus 1filll
+ at insertcopying
+ at end titlepage
+ at contents
+ at ifnottex
+ at node Top, Copyright, (dir), (dir)
+ at top flex
+
+This manual describes @code{flex}, a tool for generating programs that
+perform pattern-matching on text. The manual includes both tutorial and
+reference sections.
+
+This edition of @cite{The flex Manual} documents @code{flex} version
+ at value{VERSION}. It was last updated on @value{UPDATED}.
+
+This manual was written by @value{authors}.
+
+ at menu
+* Copyright::
+* Reporting Bugs::
+* Introduction::
+* Simple Examples::
+* Format::
+* Patterns::
+* Matching::
+* Actions::
+* Generated Scanner::
+* Start Conditions::
+* Multiple Input Buffers::
+* EOF::
+* Misc Macros::
+* User Values::
+* Yacc::
+* Scanner Options::
+* Performance::
+* Cxx::
+* Reentrant::
+* Lex and Posix::
+* Memory Management::
+* Serialized Tables::
+* Diagnostics::
+* Limitations::
+* Bibliography::
+* FAQ::
+* Appendices::
+* Indices::
+
+ at detailmenu
+ --- The Detailed Node Listing ---
+
+Format of the Input File
+
+* Definitions Section::
+* Rules Section::
+* User Code Section::
+* Comments in the Input::
+
+Scanner Options
+
+* Options for Specifying Filenames::
+* Options Affecting Scanner Behavior::
+* Code-Level And API Options::
+* Options for Scanner Speed and Size::
+* Debugging Options::
+* Miscellaneous Options::
+
+Reentrant C Scanners
+
+* Reentrant Uses::
+* Reentrant Overview::
+* Reentrant Example::
+* Reentrant Detail::
+* Reentrant Functions::
+
+The Reentrant API in Detail
+
+* Specify Reentrant::
+* Extra Reentrant Argument::
+* Global Replacement::
+* Init and Destroy Functions::
+* Accessor Methods::
+* Extra Data::
+* About yyscan_t::
+
+Memory Management
+
+* The Default Memory Management::
+* Overriding The Default Memory Management::
+* A Note About yytext And Memory::
+
+Serialized Tables
+
+* Creating Serialized Tables::
+* Loading and Unloading Serialized Tables::
+* Tables File Format::
+
+FAQ
+
+* When was flex born?::
+* How do I expand backslash-escape sequences in C-style quoted strings?::
+* Why do flex scanners call fileno if it is not ANSI compatible?::
+* Does flex support recursive pattern definitions?::
+* How do I skip huge chunks of input (tens of megabytes) while using flex?::
+* Flex is not matching my patterns in the same order that I defined them.::
+* My actions are executing out of order or sometimes not at all.::
+* How can I have multiple input sources feed into the same scanner at the same time?::
+* Can I build nested parsers that work with the same input file?::
+* How can I match text only at the end of a file?::
+* How can I make REJECT cascade across start condition boundaries?::
+* Why cant I use fast or full tables with interactive mode?::
+* How much faster is -F or -f than -C?::
+* If I have a simple grammar cant I just parse it with flex?::
+* Why doesn't yyrestart() set the start state back to INITIAL?::
+* How can I match C-style comments?::
+* The period isn't working the way I expected.::
+* Can I get the flex manual in another format?::
+* Does there exist a "faster" NDFA->DFA algorithm?::
+* How does flex compile the DFA so quickly?::
+* How can I use more than 8192 rules?::
+* How do I abandon a file in the middle of a scan and switch to a new file?::
+* How do I execute code only during initialization (only before the first scan)?::
+* How do I execute code at termination?::
+* Where else can I find help?::
+* Can I include comments in the "rules" section of the file?::
+* I get an error about undefined yywrap().::
+* How can I change the matching pattern at run time?::
+* How can I expand macros in the input?::
+* How can I build a two-pass scanner?::
+* How do I match any string not matched in the preceding rules?::
+* I am trying to port code from AT&T lex that uses yysptr and yysbuf.::
+* Is there a way to make flex treat NULL like a regular character?::
+* Whenever flex can not match the input it says "flex scanner jammed".::
+* Why doesn't flex have non-greedy operators like perl does?::
+* Memory leak - 16386 bytes allocated by malloc.::
+* How do I track the byte offset for lseek()?::
+* How do I use my own I/O classes in a C++ scanner?::
+* How do I skip as many chars as possible?::
+* deleteme00::
+* Are certain equivalent patterns faster than others?::
+* Is backing up a big deal?::
+* Can I fake multi-byte character support?::
+* deleteme01::
+* Can you discuss some flex internals?::
+* unput() messes up yy_at_bol::
+* The | operator is not doing what I want::
+* Why can't flex understand this variable trailing context pattern?::
+* The ^ operator isn't working::
+* Trailing context is getting confused with trailing optional patterns::
+* Is flex GNU or not?::
+* ERASEME53::
+* I need to scan if-then-else blocks and while loops::
+* ERASEME55::
+* ERASEME56::
+* ERASEME57::
+* Is there a repository for flex scanners?::
+* How can I conditionally compile or preprocess my flex input file?::
+* Where can I find grammars for lex and yacc?::
+* I get an end-of-buffer message for each character scanned.::
+* unnamed-faq-62::
+* unnamed-faq-63::
+* unnamed-faq-64::
+* unnamed-faq-65::
+* unnamed-faq-66::
+* unnamed-faq-67::
+* unnamed-faq-68::
+* unnamed-faq-69::
+* unnamed-faq-70::
+* unnamed-faq-71::
+* unnamed-faq-72::
+* unnamed-faq-73::
+* unnamed-faq-74::
+* unnamed-faq-75::
+* unnamed-faq-76::
+* unnamed-faq-77::
+* unnamed-faq-78::
+* unnamed-faq-79::
+* unnamed-faq-80::
+* unnamed-faq-81::
+* unnamed-faq-82::
+* unnamed-faq-83::
+* unnamed-faq-84::
+* unnamed-faq-85::
+* unnamed-faq-86::
+* unnamed-faq-87::
+* unnamed-faq-88::
+* unnamed-faq-90::
+* unnamed-faq-91::
+* unnamed-faq-92::
+* unnamed-faq-93::
+* unnamed-faq-94::
+* unnamed-faq-95::
+* unnamed-faq-96::
+* unnamed-faq-97::
+* unnamed-faq-98::
+* unnamed-faq-99::
+* unnamed-faq-100::
+* unnamed-faq-101::
+* What is the difference between YYLEX_PARAM and YY_DECL?::
+* Why do I get "conflicting types for yylex" error?::
+* How do I access the values set in a Flex action from within a Bison action?::
+
+Appendices
+
+* Makefiles and Flex::
+* Bison Bridge::
+* M4 Dependency::
+* Common Patterns::
+
+Indices
+
+* Concept Index::
+* Index of Functions and Macros::
+* Index of Variables::
+* Index of Data Types::
+* Index of Hooks::
+* Index of Scanner Options::
+
+ at end detailmenu
+ at end menu
+ at end ifnottex
+ at node Copyright, Reporting Bugs, Top, Top
+ at chapter Copyright
+
+ at cindex copyright of flex
+ at cindex distributing flex
+ at insertcopying
+
+ at node Reporting Bugs, Introduction, Copyright, Top
+ at chapter Reporting Bugs
+
+ at cindex bugs, reporting
+ at cindex reporting bugs
+
+If you find a bug in @code{flex}, please report it using
+the SourceForge Bug Tracking facilities which can be found on
+ at url{http://sourceforge.net/projects/flex,flex's SourceForge Page}.
+
+ at node Introduction, Simple Examples, Reporting Bugs, Top
+ at chapter Introduction
+
+ at cindex scanner, definition of
+ at code{flex} is a tool for generating @dfn{scanners}. A scanner is a
+program which recognizes lexical patterns in text. The @code{flex}
+program reads the given input files, or its standard input if no file
+names are given, for a description of a scanner to generate. The
+description is in the form of pairs of regular expressions and C code,
+called @dfn{rules}. @code{flex} generates as output a C source file,
+ at file{lex.yy.c} by default, which defines a routine @code{yylex()}.
+This file can be compiled and linked with the flex runtime library to
+produce an executable. When the executable is run, it analyzes its
+input for occurrences of the regular expressions. Whenever it finds
+one, it executes the corresponding C code.
+
+ at node Simple Examples, Format, Introduction, Top
+ at chapter Some Simple Examples
+
+First some simple examples to get the flavor of how one uses
+ at code{flex}.
+
+ at cindex username expansion
+The following @code{flex} input specifies a scanner which, when it
+encounters the string @samp{username} will replace it with the user's
+login name:
+
+ at example
+ at verbatim
+ %%
+ username printf( "%s", getlogin() );
+ at end verbatim
+ at end example
+
+ at cindex default rule
+ at cindex rules, default
+By default, any text not matched by a @code{flex} scanner is copied to
+the output, so the net effect of this scanner is to copy its input file
+to its output with each occurrence of @samp{username} expanded. In this
+input, there is just one rule. @samp{username} is the @dfn{pattern} and
+the @samp{printf} is the @dfn{action}. The @samp{%%} symbol marks the
+beginning of the rules.
+
+Here's another simple example:
+
+ at cindex counting characters and lines
+ at example
+ at verbatim
+ int num_lines = 0, num_chars = 0;
+
+ %%
+ \n ++num_lines; ++num_chars;
+ . ++num_chars;
+
+ %%
+
+ int main()
+ {
+ yylex();
+ printf( "# of lines = %d, # of chars = %d\n",
+ num_lines, num_chars );
+ }
+ at end verbatim
+ at end example
+
+This scanner counts the number of characters and the number of lines in
+its input. It produces no output other than the final report on the
+character and line counts. The first line declares two globals,
+ at code{num_lines} and @code{num_chars}, which are accessible both inside
+ at code{yylex()} and in the @code{main()} routine declared after the
+second @samp{%%}. There are two rules, one which matches a newline
+(@samp{\n}) and increments both the line count and the character count,
+and one which matches any character other than a newline (indicated by
+the @samp{.} regular expression).
+
+A somewhat more complicated example:
+
+ at cindex Pascal-like language
+ at example
+ at verbatim
+ /* scanner for a toy Pascal-like language */
+
+ %{
+ /* need this for the call to atof() below */
+ #include <math.h>
+ %}
+
+ DIGIT [0-9]
+ ID [a-z][a-z0-9]*
+
+ %%
+
+ {DIGIT}+ {
+ printf( "An integer: %s (%d)\n", yytext,
+ atoi( yytext ) );
+ }
+
+ {DIGIT}+"."{DIGIT}* {
+ printf( "A float: %s (%g)\n", yytext,
+ atof( yytext ) );
+ }
+
+ if|then|begin|end|procedure|function {
+ printf( "A keyword: %s\n", yytext );
+ }
+
+ {ID} printf( "An identifier: %s\n", yytext );
+
+ "+"|"-"|"*"|"/" printf( "An operator: %s\n", yytext );
+
+ "{"[\^{}}\n]*"}" /* eat up one-line comments */
+
+ [ \t\n]+ /* eat up whitespace */
+
+ . printf( "Unrecognized character: %s\n", yytext );
+
+ %%
+
+ int main( int argc, char **argv )
+ {
+ ++argv, --argc; /* skip over program name */
+ if ( argc > 0 )
+ yyin = fopen( argv[0], "r" );
+ else
+ yyin = stdin;
+
+ yylex();
+ }
+ at end verbatim
+ at end example
+
+This is the beginnings of a simple scanner for a language like Pascal.
+It identifies different types of @dfn{tokens} and reports on what it has
+seen.
+
+The details of this example will be explained in the following
+sections.
+
+ at node Format, Patterns, Simple Examples, Top
+ at chapter Format of the Input File
+
+
+ at cindex format of flex input
+ at cindex input, format of
+ at cindex file format
+ at cindex sections of flex input
+
+The @code{flex} input file consists of three sections, separated by a
+line containing only @samp{%%}.
+
+ at cindex format of input file
+ at example
+ at verbatim
+ definitions
+ %%
+ rules
+ %%
+ user code
+ at end verbatim
+ at end example
+
+ at menu
+* Definitions Section::
+* Rules Section::
+* User Code Section::
+* Comments in the Input::
+ at end menu
+
+ at node Definitions Section, Rules Section, Format, Format
+ at section Format of the Definitions Section
+
+ at cindex input file, Definitions section
+ at cindex Definitions, in flex input
+The @dfn{definitions section} contains declarations of simple @dfn{name}
+definitions to simplify the scanner specification, and declarations of
+ at dfn{start conditions}, which are explained in a later section.
+
+ at cindex aliases, how to define
+ at cindex pattern aliases, how to define
+Name definitions have the form:
+
+ at example
+ at verbatim
+ name definition
+ at end verbatim
+ at end example
+
+The @samp{name} is a word beginning with a letter or an underscore
+(@samp{_}) followed by zero or more letters, digits, @samp{_}, or
+ at samp{-} (dash). The definition is taken to begin at the first
+non-whitespace character following the name and continuing to the end of
+the line. The definition can subsequently be referred to using
+ at samp{@{name@}}, which will expand to @samp{(definition)}. For example,
+
+ at cindex pattern aliases, defining
+ at cindex defining pattern aliases
+ at example
+ at verbatim
+ DIGIT [0-9]
+ ID [a-z][a-z0-9]*
+ at end verbatim
+ at end example
+
+Defines @samp{DIGIT} to be a regular expression which matches a single
+digit, and @samp{ID} to be a regular expression which matches a letter
+followed by zero-or-more letters-or-digits. A subsequent reference to
+
+ at cindex pattern aliases, use of
+ at example
+ at verbatim
+ {DIGIT}+"."{DIGIT}*
+ at end verbatim
+ at end example
+
+is identical to
+
+ at example
+ at verbatim
+ ([0-9])+"."([0-9])*
+ at end verbatim
+ at end example
+
+and matches one-or-more digits followed by a @samp{.} followed by
+zero-or-more digits.
+
+ at cindex comments in flex input
+An unindented comment (i.e., a line
+beginning with @samp{/*}) is copied verbatim to the output up
+to the next @samp{*/}.
+
+ at cindex %@{ and %@}, in Definitions Section
+ at cindex embedding C code in flex input
+ at cindex C code in flex input
+Any @emph{indented} text or text enclosed in @samp{%@{} and @samp{%@}}
+is also copied verbatim to the output (with the %@{ and %@} symbols
+removed). The %@{ and %@} symbols must appear unindented on lines by
+themselves.
+
+ at cindex %top
+
+A @code{%top} block is similar to a @samp{%@{} ... @samp{%@}} block, except
+that the code in a @code{%top} block is relocated to the @emph{top} of the
+generated file, before any flex definitions @footnote{Actually,
+ at code{yyIN_HEADER} is defined before the @samp{%top} block.}.
+The @code{%top} block is useful when you want certain preprocessor macros to be
+defined or certain files to be included before the generated code.
+The single characters, @samp{@{} and @samp{@}} are used to delimit the
+ at code{%top} block, as show in the example below:
+
+ at example
+ at verbatim
+ %top{
+ /* This code goes at the "top" of the generated file. */
+ #include <stdint.h>
+ #include <inttypes.h>
+ }
+ at end verbatim
+ at end example
+
+Multiple @code{%top} blocks are allowed, and their order is preserved.
+
+ at node Rules Section, User Code Section, Definitions Section, Format
+ at section Format of the Rules Section
+
+ at cindex input file, Rules Section
+ at cindex rules, in flex input
+The @dfn{rules} section of the @code{flex} input contains a series of
+rules of the form:
+
+ at example
+ at verbatim
+ pattern action
+ at end verbatim
+ at end example
+
+where the pattern must be unindented and the action must begin
+on the same line.
+ at xref{Patterns}, for a further description of patterns and actions.
+
+In the rules section, any indented or %@{ %@} enclosed text appearing
+before the first rule may be used to declare variables which are local
+to the scanning routine and (after the declarations) code which is to be
+executed whenever the scanning routine is entered. Other indented or
+%@{ %@} text in the rule section is still copied to the output, but its
+meaning is not well-defined and it may well cause compile-time errors
+(this feature is present for @acronym{POSIX} compliance. @xref{Lex and
+Posix}, for other such features).
+
+Any @emph{indented} text or text enclosed in @samp{%@{} and @samp{%@}}
+is copied verbatim to the output (with the %@{ and %@} symbols removed).
+The %@{ and %@} symbols must appear unindented on lines by themselves.
+
+ at node User Code Section, Comments in the Input, Rules Section, Format
+ at section Format of the User Code Section
+
+ at cindex input file, user code Section
+ at cindex user code, in flex input
+The user code section is simply copied to @file{lex.yy.c} verbatim. It
+is used for companion routines which call or are called by the scanner.
+The presence of this section is optional; if it is missing, the second
+ at samp{%%} in the input file may be skipped, too.
+
+ at node Comments in the Input, , User Code Section, Format
+ at section Comments in the Input
+
+ at cindex comments, syntax of
+Flex supports C-style comments, that is, anything between @samp{/*} and
+ at samp{*/} is
+considered a comment. Whenever flex encounters a comment, it copies the
+entire comment verbatim to the generated source code. Comments may
+appear just about anywhere, but with the following exceptions:
+
+ at itemize
+ at cindex comments, in rules section
+ at item
+Comments may not appear in the Rules Section wherever flex is expecting
+a regular expression. This means comments may not appear at the
+beginning of a line, or immediately following a list of scanner states.
+ at item
+Comments may not appear on an @samp{%option} line in the Definitions
+Section.
+ at end itemize
+
+If you want to follow a simple rule, then always begin a comment on a
+new line, with one or more whitespace characters before the initial
+ at samp{/*}). This rule will work anywhere in the input file.
+
+All the comments in the following example are valid:
+
+ at cindex comments, valid uses of
+ at cindex comments in the input
+ at example
+ at verbatim
+%{
+/* code block */
+%}
+
+/* Definitions Section */
+%x STATE_X
+
+%%
+ /* Rules Section */
+ruleA /* after regex */ { /* code block */ } /* after code block */
+ /* Rules Section (indented) */
+<STATE_X>{
+ruleC ECHO;
+ruleD ECHO;
+%{
+/* code block */
+%}
+}
+%%
+/* User Code Section */
+
+ at end verbatim
+ at end example
+
+ at node Patterns, Matching, Format, Top
+ at chapter Patterns
+
+ at cindex patterns, in rules section
+ at cindex regular expressions, in patterns
+The patterns in the input (see @ref{Rules Section}) are written using an
+extended set of regular expressions. These are:
+
+ at cindex patterns, syntax
+ at cindex patterns, syntax
+ at table @samp
+ at item x
+match the character 'x'
+
+ at item .
+any character (byte) except newline
+
+ at cindex [] in patterns
+ at cindex character classes in patterns, syntax of
+ at cindex POSIX, character classes in patterns, syntax of
+ at item [xyz]
+a @dfn{character class}; in this case, the pattern
+matches either an 'x', a 'y', or a 'z'
+
+ at cindex ranges in patterns
+ at item [abj-oZ]
+a "character class" with a range in it; matches
+an 'a', a 'b', any letter from 'j' through 'o',
+or a 'Z'
+
+ at cindex ranges in patterns, negating
+ at cindex negating ranges in patterns
+ at item [^A-Z]
+a "negated character class", i.e., any character
+but those in the class. In this case, any
+character EXCEPT an uppercase letter.
+
+ at item [^A-Z\n]
+any character EXCEPT an uppercase letter or
+a newline
+
+ at item [a-z]@{-@}[aeiou]
+the lowercase consonants
+
+ at item r*
+zero or more r's, where r is any regular expression
+
+ at item r+
+one or more r's
+
+ at item r?
+zero or one r's (that is, ``an optional r'')
+
+ at cindex braces in patterns
+ at item r@{2,5@}
+anywhere from two to five r's
+
+ at item r@{2,@}
+two or more r's
+
+ at item r@{4@}
+exactly 4 r's
+
+ at cindex pattern aliases, expansion of
+ at item @{name@}
+the expansion of the @samp{name} definition
+(@pxref{Format}).
+
+ at cindex literal text in patterns, syntax of
+ at cindex verbatim text in patterns, syntax of
+ at item "[xyz]\"foo"
+the literal string: @samp{[xyz]"foo}
+
+ at cindex escape sequences in patterns, syntax of
+ at item \X
+if X is @samp{a}, @samp{b}, @samp{f}, @samp{n}, @samp{r}, @samp{t}, or
+ at samp{v}, then the ANSI-C interpretation of @samp{\x}. Otherwise, a
+literal @samp{X} (used to escape operators such as @samp{*})
+
+ at cindex NULL character in patterns, syntax of
+ at item \0
+a NUL character (ASCII code 0)
+
+ at cindex octal characters in patterns
+ at item \123
+the character with octal value 123
+
+ at item \x2a
+the character with hexadecimal value 2a
+
+ at item (r)
+match an @samp{r}; parentheses are used to override precedence (see below)
+
+ at item (?r-s:pattern)
+apply option @samp{r} and omit option @samp{s} while interpreting pattern.
+Options may be zero or more of the characters @samp{i}, @samp{s}, or @samp{x}.
+
+ at samp{i} means case-insensitive. @samp{-i} means case-sensitive.
+
+ at samp{s} alters the meaning of the @samp{.} syntax to match any single byte whatsoever.
+ at samp{-s} alters the meaning of @samp{.} to match any byte except @samp{\n}.
+
+ at samp{x} ignores comments and whitespace in patterns. Whitespace is ignored unless
+it is backslash-escaped, contained within @samp{""}s, or appears inside a
+character class.
+
+The following are all valid:
+
+ at verbatim
+(?:foo) same as (foo)
+(?i:ab7) same as ([aA][bB]7)
+(?-i:ab) same as (ab)
+(?s:.) same as [\x00-\xFF]
+(?-s:.) same as [^\n]
+(?ix-s: a . b) same as ([Aa][^\n][bB])
+(?x:a b) same as ("ab")
+(?x:a\ b) same as ("a b")
+(?x:a" "b) same as ("a b")
+(?x:a[ ]b) same as ("a b")
+(?x:a
+ /* comment */
+ b
+ c) same as (abc)
+ at end verbatim
+
+ at item (?# comment )
+omit everything within @samp{()}. The first @samp{)}
+character encountered ends the pattern. It is not possible to for the comment
+to contain a @samp{)} character. The comment may span lines.
+
+ at cindex concatenation, in patterns
+ at item rs
+the regular expression @samp{r} followed by the regular expression @samp{s}; called
+ at dfn{concatenation}
+
+ at item r|s
+either an @samp{r} or an @samp{s}
+
+ at cindex trailing context, in patterns
+ at item r/s
+an @samp{r} but only if it is followed by an @samp{s}. The text matched by @samp{s} is
+included when determining whether this rule is the longest match, but is
+then returned to the input before the action is executed. So the action
+only sees the text matched by @samp{r}. This type of pattern is called
+ at dfn{trailing context}. (There are some combinations of @samp{r/s} that flex
+cannot match correctly. @xref{Limitations}, regarding dangerous trailing
+context.)
+
+ at cindex beginning of line, in patterns
+ at cindex BOL, in patterns
+ at item ^r
+an @samp{r}, but only at the beginning of a line (i.e.,
+when just starting to scan, or right after a
+newline has been scanned).
+
+ at cindex end of line, in patterns
+ at cindex EOL, in patterns
+ at item r$
+an @samp{r}, but only at the end of a line (i.e., just before a
+newline). Equivalent to @samp{r/\n}.
+
+ at cindex newline, matching in patterns
+Note that @code{flex}'s notion of ``newline'' is exactly
+whatever the C compiler used to compile @code{flex}
+interprets @samp{\n} as; in particular, on some DOS
+systems you must either filter out @samp{\r}s in the
+input yourself, or explicitly use @samp{r/\r\n} for @samp{r$}.
+
+ at cindex start conditions, in patterns
+ at item <s>r
+an @samp{r}, but only in start condition @code{s} (see @ref{Start
+Conditions} for discussion of start conditions).
+
+ at item <s1,s2,s3>r
+same, but in any of start conditions @code{s1}, @code{s2}, or @code{s3}.
+
+ at item <*>r
+an @samp{r} in any start condition, even an exclusive one.
+
+ at cindex end of file, in patterns
+ at cindex EOF in patterns, syntax of
+ at item <<EOF>>
+an end-of-file.
+
+ at item <s1,s2><<EOF>>
+an end-of-file when in start condition @code{s1} or @code{s2}
+ at end table
+
+Note that inside of a character class, all regular expression operators
+lose their special meaning except escape (@samp{\}) and the character class
+operators, @samp{-}, @samp{]]}, and, at the beginning of the class, @samp{^}.
+
+ at cindex patterns, precedence of operators
+The regular expressions listed above are grouped according to
+precedence, from highest precedence at the top to lowest at the bottom.
+Those grouped together have equal precedence (see special note on the
+precedence of the repeat operator, @samp{@{@}}, under the documentation
+for the @samp{--posix} POSIX compliance option). For example,
+
+ at cindex patterns, grouping and precedence
+ at example
+ at verbatim
+ foo|bar*
+ at end verbatim
+ at end example
+
+is the same as
+
+ at example
+ at verbatim
+ (foo)|(ba(r*))
+ at end verbatim
+ at end example
+
+since the @samp{*} operator has higher precedence than concatenation,
+and concatenation higher than alternation (@samp{|}). This pattern
+therefore matches @emph{either} the string @samp{foo} @emph{or} the
+string @samp{ba} followed by zero-or-more @samp{r}'s. To match
+ at samp{foo} or zero-or-more repetitions of the string @samp{bar}, use:
+
+ at example
+ at verbatim
+ foo|(bar)*
+ at end verbatim
+ at end example
+
+And to match a sequence of zero or more repetitions of @samp{foo} and
+ at samp{bar}:
+
+ at cindex patterns, repetitions with grouping
+ at example
+ at verbatim
+ (foo|bar)*
+ at end verbatim
+ at end example
+
+ at cindex character classes in patterns
+In addition to characters and ranges of characters, character classes
+can also contain @dfn{character class expressions}. These are
+expressions enclosed inside @samp{[}: and @samp{:]} delimiters (which
+themselves must appear between the @samp{[} and @samp{]} of the
+character class. Other elements may occur inside the character class,
+too). The valid expressions are:
+
+ at cindex patterns, valid character classes
+ at example
+ at verbatim
+ [:alnum:] [:alpha:] [:blank:]
+ [:cntrl:] [:digit:] [:graph:]
+ [:lower:] [:print:] [:punct:]
+ [:space:] [:upper:] [:xdigit:]
+ at end verbatim
+ at end example
+
+These expressions all designate a set of characters equivalent to the
+corresponding standard C @code{isXXX} function. For example,
+ at samp{[:alnum:]} designates those characters for which @code{isalnum()}
+returns true - i.e., any alphabetic or numeric character. Some systems
+don't provide @code{isblank()}, so flex defines @samp{[:blank:]} as a
+blank or a tab.
+
+For example, the following character classes are all equivalent:
+
+ at cindex character classes, equivalence of
+ at cindex patterns, character class equivalence
+ at example
+ at verbatim
+ [[:alnum:]]
+ [[:alpha:][:digit:]]
+ [[:alpha:][0-9]]
+ [a-zA-Z0-9]
+ at end verbatim
+ at end example
+
+A word of caution. Character classes are expanded immediately when seen in the @code{flex} input.
+This means the character classes are sensitive to the locale in which @code{flex}
+is executed, and the resulting scanner will not be sensitive to the runtime locale.
+This may or may not be desirable.
+
+
+ at itemize
+ at cindex case-insensitive, effect on character classes
+ at item If your scanner is case-insensitive (the @samp{-i} flag), then
+ at samp{[:upper:]} and @samp{[:lower:]} are equivalent to
+ at samp{[:alpha:]}.
+
+ at anchor{case and character ranges}
+ at item Character classes with ranges, such as @samp{[a-Z]}, should be used with
+caution in a case-insensitive scanner if the range spans upper or lowercase
+characters. Flex does not know if you want to fold all upper and lowercase
+characters together, or if you want the literal numeric range specified (with
+no case folding). When in doubt, flex will assume that you meant the literal
+numeric range, and will issue a warning. The exception to this rule is a
+character range such as @samp{[a-z]} or @samp{[S-W]} where it is obvious that you
+want case-folding to occur. Here are some examples with the @samp{-i} flag
+enabled:
+
+ at multitable {@samp{[a-zA-Z]}} {ambiguous} {@samp{[A-Z\[\\\]_`a-t]}} {@samp{[@@A-Z\[\\\]_`abc]}}
+ at item Range @tab Result @tab Literal Range @tab Alternate Range
+ at item @samp{[a-t]} @tab ok @tab @samp{[a-tA-T]} @tab
+ at item @samp{[A-T]} @tab ok @tab @samp{[a-tA-T]} @tab
+ at item @samp{[A-t]} @tab ambiguous @tab @samp{[A-Z\[\\\]_`a-t]} @tab @samp{[a-tA-T]}
+ at item @samp{[_-@{]} @tab ambiguous @tab @samp{[_`a-z@{]} @tab @samp{[_`a-zA-Z@{]}
+ at item @samp{[@@-C]} @tab ambiguous @tab @samp{[@@ABC]} @tab @samp{[@@A-Z\[\\\]_`abc]}
+ at end multitable
+
+ at cindex end of line, in negated character classes
+ at cindex EOL, in negated character classes
+ at item
+A negated character class such as the example @samp{[^A-Z]} above
+ at emph{will} match a newline unless @samp{\n} (or an equivalent escape
+sequence) is one of the characters explicitly present in the negated
+character class (e.g., @samp{[^A-Z\n]}). This is unlike how many other
+regular expression tools treat negated character classes, but
+unfortunately the inconsistency is historically entrenched. Matching
+newlines means that a pattern like @samp{[^"]*} can match the entire
+input unless there's another quote in the input.
+
+Flex allows negation of character class expressions by prepending @samp{^} to
+the POSIX character class name.
+
+ at example
+ at verbatim
+ [:^alnum:] [:^alpha:] [:^blank:]
+ [:^cntrl:] [:^digit:] [:^graph:]
+ [:^lower:] [:^print:] [:^punct:]
+ [:^space:] [:^upper:] [:^xdigit:]
+ at end verbatim
+ at end example
+
+Flex will issue a warning if the expressions @samp{[:^upper:]} and
+ at samp{[:^lower:]} appear in a case-insensitive scanner, since their meaning is
+unclear. The current behavior is to skip them entirely, but this may change
+without notice in future revisions of flex.
+
+ at item
+
+The @samp{@{-@}} operator computes the difference of two character classes. For
+example, @samp{[a-c]@{-@}[b-z]} represents all the characters in the class
+ at samp{[a-c]} that are not in the class @samp{[b-z]} (which in this case, is
+just the single character @samp{a}). The @samp{@{-@}} operator is left
+associative, so @samp{[abc]@{-@}[b]@{-@}[c]} is the same as @samp{[a]}. Be careful
+not to accidentally create an empty set, which will never match.
+
+ at item
+
+The @samp{@{+@}} operator computes the union of two character classes. For
+example, @samp{[a-z]@{+@}[0-9]} is the same as @samp{[a-z0-9]}. This operator
+is useful when preceded by the result of a difference operation, as in,
+ at samp{[[:alpha:]]@{-@}[[:lower:]]@{+@}[q]}, which is equivalent to
+ at samp{[A-Zq]} in the "C" locale.
+
+ at cindex trailing context, limits of
+ at cindex ^ as non-special character in patterns
+ at cindex $ as normal character in patterns
+ at item
+A rule can have at most one instance of trailing context (the @samp{/} operator
+or the @samp{$} operator). The start condition, @samp{^}, and @samp{<<EOF>>} patterns
+can only occur at the beginning of a pattern, and, as well as with @samp{/} and @samp{$},
+cannot be grouped inside parentheses. A @samp{^} which does not occur at
+the beginning of a rule or a @samp{$} which does not occur at the end of
+a rule loses its special properties and is treated as a normal character.
+
+ at item
+The following are invalid:
+
+ at cindex patterns, invalid trailing context
+ at example
+ at verbatim
+ foo/bar$
+ <sc1>foo<sc2>bar
+ at end verbatim
+ at end example
+
+Note that the first of these can be written @samp{foo/bar\n}.
+
+ at item
+The following will result in @samp{$} or @samp{^} being treated as a normal character:
+
+ at cindex patterns, special characters treated as non-special
+ at example
+ at verbatim
+ foo|(bar$)
+ foo|^bar
+ at end verbatim
+ at end example
+
+If the desired meaning is a @samp{foo} or a
+ at samp{bar}-followed-by-a-newline, the following could be used (the
+special @code{|} action is explained below, @pxref{Actions}):
+
+ at cindex patterns, end of line
+ at example
+ at verbatim
+ foo |
+ bar$ /* action goes here */
+ at end verbatim
+ at end example
+
+A similar trick will work for matching a @samp{foo} or a
+ at samp{bar}-at-the-beginning-of-a-line.
+ at end itemize
+
+ at node Matching, Actions, Patterns, Top
+ at chapter How the Input Is Matched
+
+ at cindex patterns, matching
+ at cindex input, matching
+ at cindex trailing context, matching
+ at cindex matching, and trailing context
+ at cindex matching, length of
+ at cindex matching, multiple matches
+When the generated scanner is run, it analyzes its input looking for
+strings which match any of its patterns. If it finds more than one
+match, it takes the one matching the most text (for trailing context
+rules, this includes the length of the trailing part, even though it
+will then be returned to the input). If it finds two or more matches of
+the same length, the rule listed first in the @code{flex} input file is
+chosen.
+
+ at cindex token
+ at cindex yytext
+ at cindex yyleng
+Once the match is determined, the text corresponding to the match
+(called the @dfn{token}) is made available in the global character
+pointer @code{yytext}, and its length in the global integer
+ at code{yyleng}. The @dfn{action} corresponding to the matched pattern is
+then executed (@pxref{Actions}), and then the remaining input is scanned
+for another match.
+
+ at cindex default rule
+If no match is found, then the @dfn{default rule} is executed: the next
+character in the input is considered matched and copied to the standard
+output. Thus, the simplest valid @code{flex} input is:
+
+ at cindex minimal scanner
+ at example
+ at verbatim
+ %%
+ at end verbatim
+ at end example
+
+which generates a scanner that simply copies its input (one character at
+a time) to its output.
+
+ at cindex yytext, two types of
+ at cindex %array, use of
+ at cindex %pointer, use of
+ at vindex yytext
+Note that @code{yytext} can be defined in two different ways: either as
+a character @emph{pointer} or as a character @emph{array}. You can
+control which definition @code{flex} uses by including one of the
+special directives @code{%pointer} or @code{%array} in the first
+(definitions) section of your flex input. The default is
+ at code{%pointer}, unless you use the @samp{-l} lex compatibility option,
+in which case @code{yytext} will be an array. The advantage of using
+ at code{%pointer} is substantially faster scanning and no buffer overflow
+when matching very large tokens (unless you run out of dynamic memory).
+The disadvantage is that you are restricted in how your actions can
+modify @code{yytext} (@pxref{Actions}), and calls to the @code{unput()}
+function destroys the present contents of @code{yytext}, which can be a
+considerable porting headache when moving between different @code{lex}
+versions.
+
+ at cindex %array, advantages of
+The advantage of @code{%array} is that you can then modify @code{yytext}
+to your heart's content, and calls to @code{unput()} do not destroy
+ at code{yytext} (@pxref{Actions}). Furthermore, existing @code{lex}
+programs sometimes access @code{yytext} externally using declarations of
+the form:
+
+ at example
+ at verbatim
+ extern char yytext[];
+ at end verbatim
+ at end example
+
+This definition is erroneous when used with @code{%pointer}, but correct
+for @code{%array}.
+
+The @code{%array} declaration defines @code{yytext} to be an array of
+ at code{YYLMAX} characters, which defaults to a fairly large value. You
+can change the size by simply #define'ing @code{YYLMAX} to a different
+value in the first section of your @code{flex} input. As mentioned
+above, with @code{%pointer} yytext grows dynamically to accommodate
+large tokens. While this means your @code{%pointer} scanner can
+accommodate very large tokens (such as matching entire blocks of
+comments), bear in mind that each time the scanner must resize
+ at code{yytext} it also must rescan the entire token from the beginning,
+so matching such tokens can prove slow. @code{yytext} presently does
+ at emph{not} dynamically grow if a call to @code{unput()} results in too
+much text being pushed back; instead, a run-time error results.
+
+ at cindex %array, with C++
+Also note that you cannot use @code{%array} with C++ scanner classes
+(@pxref{Cxx}).
+
+ at node Actions, Generated Scanner, Matching, Top
+ at chapter Actions
+
+ at cindex actions
+Each pattern in a rule has a corresponding @dfn{action}, which can be
+any arbitrary C statement. The pattern ends at the first non-escaped
+whitespace character; the remainder of the line is its action. If the
+action is empty, then when the pattern is matched the input token is
+simply discarded. For example, here is the specification for a program
+which deletes all occurrences of @samp{zap me} from its input:
+
+ at cindex deleting lines from input
+ at example
+ at verbatim
+ %%
+ "zap me"
+ at end verbatim
+ at end example
+
+This example will copy all other characters in the input to the output
+since they will be matched by the default rule.
+
+Here is a program which compresses multiple blanks and tabs down to a
+single blank, and throws away whitespace found at the end of a line:
+
+ at cindex whitespace, compressing
+ at cindex compressing whitespace
+ at example
+ at verbatim
+ %%
+ [ \t]+ putchar( ' ' );
+ [ \t]+$ /* ignore this token */
+ at end verbatim
+ at end example
+
+ at cindex %@{ and %@}, in Rules Section
+ at cindex actions, use of @{ and @}
+ at cindex actions, embedded C strings
+ at cindex C-strings, in actions
+ at cindex comments, in actions
+If the action contains a @samp{@{}, then the action spans till the
+balancing @samp{@}} is found, and the action may cross multiple lines.
+ at code{flex} knows about C strings and comments and won't be fooled by
+braces found within them, but also allows actions to begin with
+ at samp{%@{} and will consider the action to be all the text up to the
+next @samp{%@}} (regardless of ordinary braces inside the action).
+
+ at cindex |, in actions
+An action consisting solely of a vertical bar (@samp{|}) means ``same as the
+action for the next rule''. See below for an illustration.
+
+Actions can include arbitrary C code, including @code{return} statements
+to return a value to whatever routine called @code{yylex()}. Each time
+ at code{yylex()} is called it continues processing tokens from where it
+last left off until it either reaches the end of the file or executes a
+return.
+
+ at cindex yytext, modification of
+Actions are free to modify @code{yytext} except for lengthening it
+(adding characters to its end--these will overwrite later characters in
+the input stream). This however does not apply when using @code{%array}
+(@pxref{Matching}). In that case, @code{yytext} may be freely modified
+in any way.
+
+ at cindex yyleng, modification of
+ at cindex yymore, and yyleng
+Actions are free to modify @code{yyleng} except they should not do so if
+the action also includes use of @code{yymore()} (see below).
+
+ at cindex preprocessor macros, for use in actions
+There are a number of special directives which can be included within an
+action:
+
+ at table @code
+ at item ECHO
+ at cindex ECHO
+copies yytext to the scanner's output.
+
+ at item BEGIN
+ at cindex BEGIN
+followed by the name of a start condition places the scanner in the
+corresponding start condition (see below).
+
+ at item REJECT
+ at cindex REJECT
+directs the scanner to proceed on to the ``second best'' rule which
+matched the input (or a prefix of the input). The rule is chosen as
+described above in @ref{Matching}, and @code{yytext} and @code{yyleng}
+set up appropriately. It may either be one which matched as much text
+as the originally chosen rule but came later in the @code{flex} input
+file, or one which matched less text. For example, the following will
+both count the words in the input and call the routine @code{special()}
+whenever @samp{frob} is seen:
+
+ at example
+ at verbatim
+ int word_count = 0;
+ %%
+
+ frob special(); REJECT;
+ [^ \t\n]+ ++word_count;
+ at end verbatim
+ at end example
+
+Without the @code{REJECT}, any occurrences of @samp{frob} in the input
+would not be counted as words, since the scanner normally executes only
+one action per token. Multiple uses of @code{REJECT} are allowed, each
+one finding the next best choice to the currently active rule. For
+example, when the following scanner scans the token @samp{abcd}, it will
+write @samp{abcdabcaba} to the output:
+
+ at cindex REJECT, calling multiple times
+ at cindex |, use of
+ at example
+ at verbatim
+ %%
+ a |
+ ab |
+ abc |
+ abcd ECHO; REJECT;
+ .|\n /* eat up any unmatched character */
+ at end verbatim
+ at end example
+
+The first three rules share the fourth's action since they use the
+special @samp{|} action.
+
+ at code{REJECT} is a particularly expensive feature in terms of scanner
+performance; if it is used in @emph{any} of the scanner's actions it
+will slow down @emph{all} of the scanner's matching. Furthermore,
+ at code{REJECT} cannot be used with the @samp{-Cf} or @samp{-CF} options
+(@pxref{Scanner Options}).
+
+Note also that unlike the other special actions, @code{REJECT} is a
+ at emph{branch}. Code immediately following it in the action will
+ at emph{not} be executed.
+
+ at item yymore()
+ at cindex yymore()
+tells the scanner that the next time it matches a rule, the
+corresponding token should be @emph{appended} onto the current value of
+ at code{yytext} rather than replacing it. For example, given the input
+ at samp{mega-kludge} the following will write @samp{mega-mega-kludge} to
+the output:
+
+ at cindex yymore(), mega-kludge
+ at cindex yymore() to append token to previous token
+ at example
+ at verbatim
+ %%
+ mega- ECHO; yymore();
+ kludge ECHO;
+ at end verbatim
+ at end example
+
+First @samp{mega-} is matched and echoed to the output. Then @samp{kludge}
+is matched, but the previous @samp{mega-} is still hanging around at the
+beginning of
+ at code{yytext}
+so the
+ at code{ECHO}
+for the @samp{kludge} rule will actually write @samp{mega-kludge}.
+ at end table
+
+ at cindex yymore, performance penalty of
+Two notes regarding use of @code{yymore()}. First, @code{yymore()}
+depends on the value of @code{yyleng} correctly reflecting the size of
+the current token, so you must not modify @code{yyleng} if you are using
+ at code{yymore()}. Second, the presence of @code{yymore()} in the
+scanner's action entails a minor performance penalty in the scanner's
+matching speed.
+
+ at cindex yyless()
+ at code{yyless(n)} returns all but the first @code{n} characters of the
+current token back to the input stream, where they will be rescanned
+when the scanner looks for the next match. @code{yytext} and
+ at code{yyleng} are adjusted appropriately (e.g., @code{yyleng} will now
+be equal to @code{n}). For example, on the input @samp{foobar} the
+following will write out @samp{foobarbar}:
+
+ at cindex yyless(), pushing back characters
+ at cindex pushing back characters with yyless
+ at example
+ at verbatim
+ %%
+ foobar ECHO; yyless(3);
+ [a-z]+ ECHO;
+ at end verbatim
+ at end example
+
+An argument of 0 to @code{yyless()} will cause the entire current input
+string to be scanned again. Unless you've changed how the scanner will
+subsequently process its input (using @code{BEGIN}, for example), this
+will result in an endless loop.
+
+Note that @code{yyless()} is a macro and can only be used in the flex
+input file, not from other source files.
+
+ at cindex unput()
+ at cindex pushing back characters with unput
+ at code{unput(c)} puts the character @code{c} back onto the input stream.
+It will be the next character scanned. The following action will take
+the current token and cause it to be rescanned enclosed in parentheses.
+
+ at cindex unput(), pushing back characters
+ at cindex pushing back characters with unput()
+ at example
+ at verbatim
+ {
+ int i;
+ /* Copy yytext because unput() trashes yytext */
+ char *yycopy = strdup( yytext );
+ unput( ')' );
+ for ( i = yyleng - 1; i >= 0; --i )
+ unput( yycopy[i] );
+ unput( '(' );
+ free( yycopy );
+ }
+ at end verbatim
+ at end example
+
+Note that since each @code{unput()} puts the given character back at the
+ at emph{beginning} of the input stream, pushing back strings must be done
+back-to-front.
+
+ at cindex %pointer, and unput()
+ at cindex unput(), and %pointer
+An important potential problem when using @code{unput()} is that if you
+are using @code{%pointer} (the default), a call to @code{unput()}
+ at emph{destroys} the contents of @code{yytext}, starting with its
+rightmost character and devouring one character to the left with each
+call. If you need the value of @code{yytext} preserved after a call to
+ at code{unput()} (as in the above example), you must either first copy it
+elsewhere, or build your scanner using @code{%array} instead
+(@pxref{Matching}).
+
+ at cindex pushing back EOF
+ at cindex EOF, pushing back
+Finally, note that you cannot put back @samp{EOF} to attempt to mark the
+input stream with an end-of-file.
+
+ at cindex input()
+ at code{input()} reads the next character from the input stream. For
+example, the following is one way to eat up C comments:
+
+ at cindex comments, discarding
+ at cindex discarding C comments
+ at example
+ at verbatim
+ %%
+ "/*" {
+ register int c;
+
+ for ( ; ; )
+ {
+ while ( (c = input()) != '*' &&
+ c != EOF )
+ ; /* eat up text of comment */
+
+ if ( c == '*' )
+ {
+ while ( (c = input()) == '*' )
+ ;
+ if ( c == '/' )
+ break; /* found the end */
+ }
+
+ if ( c == EOF )
+ {
+ error( "EOF in comment" );
+ break;
+ }
+ }
+ }
+ at end verbatim
+ at end example
+
+ at cindex input(), and C++
+ at cindex yyinput()
+(Note that if the scanner is compiled using @code{C++}, then
+ at code{input()} is instead referred to as @b{yyinput()}, in order to
+avoid a name clash with the @code{C++} stream by the name of
+ at code{input}.)
+
+ at cindex flushing the internal buffer
+ at cindex YY_FLUSH_BUFFER
+ at code{YY_FLUSH_BUFFER;} flushes the scanner's internal buffer so that
+the next time the scanner attempts to match a token, it will first
+refill the buffer using @code{YY_INPUT()} (@pxref{Generated Scanner}).
+This action is a special case of the more general
+ at code{yy_flush_buffer;} function, described below (@pxref{Multiple
+Input Buffers})
+
+ at cindex yyterminate()
+ at cindex terminating with yyterminate()
+ at cindex exiting with yyterminate()
+ at cindex halting with yyterminate()
+ at code{yyterminate()} can be used in lieu of a return statement in an
+action. It terminates the scanner and returns a 0 to the scanner's
+caller, indicating ``all done''. By default, @code{yyterminate()} is
+also called when an end-of-file is encountered. It is a macro and may
+be redefined.
+
+ at node Generated Scanner, Start Conditions, Actions, Top
+ at chapter The Generated Scanner
+
+ at cindex yylex(), in generated scanner
+The output of @code{flex} is the file @file{lex.yy.c}, which contains
+the scanning routine @code{yylex()}, a number of tables used by it for
+matching tokens, and a number of auxiliary routines and macros. By
+default, @code{yylex()} is declared as follows:
+
+ at example
+ at verbatim
+ int yylex()
+ {
+ ... various definitions and the actions in here ...
+ }
+ at end verbatim
+ at end example
+
+ at cindex yylex(), overriding
+(If your environment supports function prototypes, then it will be
+ at code{int yylex( void )}.) This definition may be changed by defining
+the @code{YY_DECL} macro. For example, you could use:
+
+ at cindex yylex, overriding the prototype of
+ at example
+ at verbatim
+ #define YY_DECL float lexscan( a, b ) float a, b;
+ at end verbatim
+ at end example
+
+to give the scanning routine the name @code{lexscan}, returning a float,
+and taking two floats as arguments. Note that if you give arguments to
+the scanning routine using a K&R-style/non-prototyped function
+declaration, you must terminate the definition with a semi-colon (;).
+
+ at code{flex} generates @samp{C99} function definitions by
+default. However flex does have the ability to generate obsolete, er,
+ at samp{traditional}, function definitions. This is to support
+bootstrapping gcc on old systems. Unfortunately, traditional
+definitions prevent us from using any standard data types smaller than
+int (such as short, char, or bool) as function arguments. For this
+reason, future versions of @code{flex} may generate standard C99 code
+only, leaving K&R-style functions to the historians. Currently, if you
+do @strong{not} want @samp{C99} definitions, then you must use
+ at code{%option noansi-definitions}.
+
+ at cindex stdin, default for yyin
+ at cindex yyin
+Whenever @code{yylex()} is called, it scans tokens from the global input
+file @file{yyin} (which defaults to stdin). It continues until it
+either reaches an end-of-file (at which point it returns the value 0) or
+one of its actions executes a @code{return} statement.
+
+ at cindex EOF and yyrestart()
+ at cindex end-of-file, and yyrestart()
+ at cindex yyrestart()
+If the scanner reaches an end-of-file, subsequent calls are undefined
+unless either @file{yyin} is pointed at a new input file (in which case
+scanning continues from that file), or @code{yyrestart()} is called.
+ at code{yyrestart()} takes one argument, a @code{FILE *} pointer (which
+can be NULL, if you've set up @code{YY_INPUT} to scan from a source other
+than @code{yyin}), and initializes @file{yyin} for scanning from that
+file. Essentially there is no difference between just assigning
+ at file{yyin} to a new input file or using @code{yyrestart()} to do so;
+the latter is available for compatibility with previous versions of
+ at code{flex}, and because it can be used to switch input files in the
+middle of scanning. It can also be used to throw away the current input
+buffer, by calling it with an argument of @file{yyin}; but it would be
+better to use @code{YY_FLUSH_BUFFER} (@pxref{Actions}). Note that
+ at code{yyrestart()} does @emph{not} reset the start condition to
+ at code{INITIAL} (@pxref{Start Conditions}).
+
+ at cindex RETURN, within actions
+If @code{yylex()} stops scanning due to executing a @code{return}
+statement in one of the actions, the scanner may then be called again
+and it will resume scanning where it left off.
+
+ at cindex YY_INPUT
+By default (and for purposes of efficiency), the scanner uses
+block-reads rather than simple @code{getc()} calls to read characters
+from @file{yyin}. The nature of how it gets its input can be controlled
+by defining the @code{YY_INPUT} macro. The calling sequence for
+ at code{YY_INPUT()} is @code{YY_INPUT(buf,result,max_size)}. Its action
+is to place up to @code{max_size} characters in the character array
+ at code{buf} and return in the integer variable @code{result} either the
+number of characters read or the constant @code{YY_NULL} (0 on Unix
+systems) to indicate @samp{EOF}. The default @code{YY_INPUT} reads from
+the global file-pointer @file{yyin}.
+
+ at cindex YY_INPUT, overriding
+Here is a sample definition of @code{YY_INPUT} (in the definitions
+section of the input file):
+
+ at example
+ at verbatim
+ %{
+ #define YY_INPUT(buf,result,max_size) \
+ { \
+ int c = getchar(); \
+ result = (c == EOF) ? YY_NULL : (buf[0] = c, 1); \
+ }
+ %}
+ at end verbatim
+ at end example
+
+This definition will change the input processing to occur one character
+at a time.
+
+ at cindex yywrap()
+When the scanner receives an end-of-file indication from YY_INPUT, it
+then checks the @code{yywrap()} function. If @code{yywrap()} returns
+false (zero), then it is assumed that the function has gone ahead and
+set up @file{yyin} to point to another input file, and scanning
+continues. If it returns true (non-zero), then the scanner terminates,
+returning 0 to its caller. Note that in either case, the start
+condition remains unchanged; it does @emph{not} revert to
+ at code{INITIAL}.
+
+ at cindex yywrap, default for
+ at cindex noyywrap, %option
+ at cindex %option noyywrapp
+If you do not supply your own version of @code{yywrap()}, then you must
+either use @code{%option noyywrap} (in which case the scanner behaves as
+though @code{yywrap()} returned 1), or you must link with @samp{-lfl} to
+obtain the default version of the routine, which always returns 1.
+
+For scanning from in-memory buffers (e.g., scanning strings), see
+ at ref{Scanning Strings}. @xref{Multiple Input Buffers}.
+
+ at cindex ECHO, and yyout
+ at cindex yyout
+ at cindex stdout, as default for yyout
+The scanner writes its @code{ECHO} output to the @file{yyout} global
+(default, @file{stdout}), which may be redefined by the user simply by
+assigning it to some other @code{FILE} pointer.
+
+ at node Start Conditions, Multiple Input Buffers, Generated Scanner, Top
+ at chapter Start Conditions
+
+ at cindex start conditions
+ at code{flex} provides a mechanism for conditionally activating rules.
+Any rule whose pattern is prefixed with @samp{<sc>} will only be active
+when the scanner is in the @dfn{start condition} named @code{sc}. For
+example,
+
+ at c proofread edit stopped here
+ at example
+ at verbatim
+ <STRING>[^"]* { /* eat up the string body ... */
+ ...
+ }
+ at end verbatim
+ at end example
+
+will be active only when the scanner is in the @code{STRING} start
+condition, and
+
+ at cindex start conditions, multiple
+ at example
+ at verbatim
+ <INITIAL,STRING,QUOTE>\. { /* handle an escape ... */
+ ...
+ }
+ at end verbatim
+ at end example
+
+will be active only when the current start condition is either
+ at code{INITIAL}, @code{STRING}, or @code{QUOTE}.
+
+ at cindex start conditions, inclusive v.s.@: exclusive
+Start conditions are declared in the definitions (first) section of the
+input using unindented lines beginning with either @samp{%s} or
+ at samp{%x} followed by a list of names. The former declares
+ at dfn{inclusive} start conditions, the latter @dfn{exclusive} start
+conditions. A start condition is activated using the @code{BEGIN}
+action. Until the next @code{BEGIN} action is executed, rules with the
+given start condition will be active and rules with other start
+conditions will be inactive. If the start condition is inclusive, then
+rules with no start conditions at all will also be active. If it is
+exclusive, then @emph{only} rules qualified with the start condition
+will be active. A set of rules contingent on the same exclusive start
+condition describe a scanner which is independent of any of the other
+rules in the @code{flex} input. Because of this, exclusive start
+conditions make it easy to specify ``mini-scanners'' which scan portions
+of the input that are syntactically different from the rest (e.g.,
+comments).
+
+If the distinction between inclusive and exclusive start conditions
+is still a little vague, here's a simple example illustrating the
+connection between the two. The set of rules:
+
+ at cindex start conditions, inclusive
+ at example
+ at verbatim
+ %s example
+ %%
+
+ <example>foo do_something();
+
+ bar something_else();
+ at end verbatim
+ at end example
+
+is equivalent to
+
+ at cindex start conditions, exclusive
+ at example
+ at verbatim
+ %x example
+ %%
+
+ <example>foo do_something();
+
+ <INITIAL,example>bar something_else();
+ at end verbatim
+ at end example
+
+Without the @code{<INITIAL,example>} qualifier, the @code{bar} pattern in
+the second example wouldn't be active (i.e., couldn't match) when in
+start condition @code{example}. If we just used @code{<example>} to
+qualify @code{bar}, though, then it would only be active in
+ at code{example} and not in @code{INITIAL}, while in the first example
+it's active in both, because in the first example the @code{example}
+start condition is an inclusive @code{(%s)} start condition.
+
+ at cindex start conditions, special wildcard condition
+Also note that the special start-condition specifier
+ at code{<*>}
+matches every start condition. Thus, the above example could also
+have been written:
+
+ at cindex start conditions, use of wildcard condition (<*>)
+ at example
+ at verbatim
+ %x example
+ %%
+
+ <example>foo do_something();
+
+ <*>bar something_else();
+ at end verbatim
+ at end example
+
+The default rule (to @code{ECHO} any unmatched character) remains active
+in start conditions. It is equivalent to:
+
+ at cindex start conditions, behavior of default rule
+ at example
+ at verbatim
+ <*>.|\n ECHO;
+ at end verbatim
+ at end example
+
+ at cindex BEGIN, explanation
+ at findex BEGIN
+ at vindex INITIAL
+ at code{BEGIN(0)} returns to the original state where only the rules with
+no start conditions are active. This state can also be referred to as
+the start-condition @code{INITIAL}, so @code{BEGIN(INITIAL)} is
+equivalent to @code{BEGIN(0)}. (The parentheses around the start
+condition name are not required but are considered good style.)
+
+ at code{BEGIN} actions can also be given as indented code at the beginning
+of the rules section. For example, the following will cause the scanner
+to enter the @code{SPECIAL} start condition whenever @code{yylex()} is
+called and the global variable @code{enter_special} is true:
+
+ at cindex start conditions, using BEGIN
+ at example
+ at verbatim
+ int enter_special;
+
+ %x SPECIAL
+ %%
+ if ( enter_special )
+ BEGIN(SPECIAL);
+
+ <SPECIAL>blahblahblah
+ ...more rules follow...
+ at end verbatim
+ at end example
+
+To illustrate the uses of start conditions, here is a scanner which
+provides two different interpretations of a string like @samp{123.456}.
+By default it will treat it as three tokens, the integer @samp{123}, a
+dot (@samp{.}), and the integer @samp{456}. But if the string is
+preceded earlier in the line by the string @samp{expect-floats} it will
+treat it as a single token, the floating-point number @samp{123.456}:
+
+ at cindex start conditions, for different interpretations of same input
+ at example
+ at verbatim
+ %{
+ #include <math.h>
+ %}
+ %s expect
+
+ %%
+ expect-floats BEGIN(expect);
+
+ <expect>[0-9]+.[0-9]+ {
+ printf( "found a float, = %f\n",
+ atof( yytext ) );
+ }
+ <expect>\n {
+ /* that's the end of the line, so
+ * we need another "expect-number"
+ * before we'll recognize any more
+ * numbers
+ */
+ BEGIN(INITIAL);
+ }
+
+ [0-9]+ {
+ printf( "found an integer, = %d\n",
+ atoi( yytext ) );
+ }
+
+ "." printf( "found a dot\n" );
+ at end verbatim
+ at end example
+
+ at cindex comments, example of scanning C comments
+Here is a scanner which recognizes (and discards) C comments while
+maintaining a count of the current input line.
+
+ at cindex recognizing C comments
+ at example
+ at verbatim
+ %x comment
+ %%
+ int line_num = 1;
+
+ "/*" BEGIN(comment);
+
+ <comment>[^*\n]* /* eat anything that's not a '*' */
+ <comment>"*"+[^*/\n]* /* eat up '*'s not followed by '/'s */
+ <comment>\n ++line_num;
+ <comment>"*"+"/" BEGIN(INITIAL);
+ at end verbatim
+ at end example
+
+This scanner goes to a bit of trouble to match as much
+text as possible with each rule. In general, when attempting to write
+a high-speed scanner try to match as much possible in each rule, as
+it's a big win.
+
+Note that start-conditions names are really integer values and
+can be stored as such. Thus, the above could be extended in the
+following fashion:
+
+ at cindex start conditions, integer values
+ at cindex using integer values of start condition names
+ at example
+ at verbatim
+ %x comment foo
+ %%
+ int line_num = 1;
+ int comment_caller;
+
+ "/*" {
+ comment_caller = INITIAL;
+ BEGIN(comment);
+ }
+
+ ...
+
+ <foo>"/*" {
+ comment_caller = foo;
+ BEGIN(comment);
+ }
+
+ <comment>[^*\n]* /* eat anything that's not a '*' */
+ <comment>"*"+[^*/\n]* /* eat up '*'s not followed by '/'s */
+ <comment>\n ++line_num;
+ <comment>"*"+"/" BEGIN(comment_caller);
+ at end verbatim
+ at end example
+
+ at cindex YY_START, example
+Furthermore, you can access the current start condition using the
+integer-valued @code{YY_START} macro. For example, the above
+assignments to @code{comment_caller} could instead be written
+
+ at cindex getting current start state with YY_START
+ at example
+ at verbatim
+ comment_caller = YY_START;
+ at end verbatim
+ at end example
+
+ at vindex YY_START
+Flex provides @code{YYSTATE} as an alias for @code{YY_START} (since that
+is what's used by AT&T @code{lex}).
+
+For historical reasons, start conditions do not have their own
+name-space within the generated scanner. The start condition names are
+unmodified in the generated scanner and generated header.
+ at xref{option-header}. @xref{option-prefix}.
+
+
+
+Finally, here's an example of how to match C-style quoted strings using
+exclusive start conditions, including expanded escape sequences (but
+not including checking for a string that's too long):
+
+ at cindex matching C-style double-quoted strings
+ at example
+ at verbatim
+ %x str
+
+ %%
+ char string_buf[MAX_STR_CONST];
+ char *string_buf_ptr;
+
+
+ \" string_buf_ptr = string_buf; BEGIN(str);
+
+ <str>\" { /* saw closing quote - all done */
+ BEGIN(INITIAL);
+ *string_buf_ptr = '\0';
+ /* return string constant token type and
+ * value to parser
+ */
+ }
+
+ <str>\n {
+ /* error - unterminated string constant */
+ /* generate error message */
+ }
+
+ <str>\\[0-7]{1,3} {
+ /* octal escape sequence */
+ int result;
+
+ (void) sscanf( yytext + 1, "%o", &result );
+
+ if ( result > 0xff )
+ /* error, constant is out-of-bounds */
+
+ *string_buf_ptr++ = result;
+ }
+
+ <str>\\[0-9]+ {
+ /* generate error - bad escape sequence; something
+ * like '\48' or '\0777777'
+ */
+ }
+
+ <str>\\n *string_buf_ptr++ = '\n';
+ <str>\\t *string_buf_ptr++ = '\t';
+ <str>\\r *string_buf_ptr++ = '\r';
+ <str>\\b *string_buf_ptr++ = '\b';
+ <str>\\f *string_buf_ptr++ = '\f';
+
+ <str>\\(.|\n) *string_buf_ptr++ = yytext[1];
+
+ <str>[^\\\n\"]+ {
+ char *yptr = yytext;
+
+ while ( *yptr )
+ *string_buf_ptr++ = *yptr++;
+ }
+ at end verbatim
+ at end example
+
+ at cindex start condition, applying to multiple patterns
+Often, such as in some of the examples above, you wind up writing a
+whole bunch of rules all preceded by the same start condition(s). Flex
+makes this a little easier and cleaner by introducing a notion of start
+condition @dfn{scope}. A start condition scope is begun with:
+
+ at example
+ at verbatim
+ <SCs>{
+ at end verbatim
+ at end example
+
+where @code{SCs} is a list of one or more start conditions. Inside the
+start condition scope, every rule automatically has the prefix
+ at code{SCs>} applied to it, until a @samp{@}} which matches the initial
+ at samp{@{}. So, for example,
+
+ at cindex extended scope of start conditions
+ at example
+ at verbatim
+ <ESC>{
+ "\\n" return '\n';
+ "\\r" return '\r';
+ "\\f" return '\f';
+ "\\0" return '\0';
+ }
+ at end verbatim
+ at end example
+
+is equivalent to:
+
+ at example
+ at verbatim
+ <ESC>"\\n" return '\n';
+ <ESC>"\\r" return '\r';
+ <ESC>"\\f" return '\f';
+ <ESC>"\\0" return '\0';
+ at end verbatim
+ at end example
+
+Start condition scopes may be nested.
+
+ at cindex stacks, routines for manipulating
+ at cindex start conditions, use of a stack
+
+The following routines are available for manipulating stacks of start conditions:
+
+ at deftypefun void yy_push_state ( int @code{new_state} )
+pushes the current start condition onto the top of the start condition
+stack and switches to
+ at code{new_state}
+as though you had used
+ at code{BEGIN new_state}
+(recall that start condition names are also integers).
+ at end deftypefun
+
+ at deftypefun void yy_pop_state ()
+pops the top of the stack and switches to it via
+ at code{BEGIN}.
+ at end deftypefun
+
+ at deftypefun int yy_top_state ()
+returns the top of the stack without altering the stack's contents.
+ at end deftypefun
+
+ at cindex memory, for start condition stacks
+The start condition stack grows dynamically and so has no built-in size
+limitation. If memory is exhausted, program execution aborts.
+
+To use start condition stacks, your scanner must include a @code{%option
+stack} directive (@pxref{Scanner Options}).
+
+ at node Multiple Input Buffers, EOF, Start Conditions, Top
+ at chapter Multiple Input Buffers
+
+ at cindex multiple input streams
+Some scanners (such as those which support ``include'' files) require
+reading from several input streams. As @code{flex} scanners do a large
+amount of buffering, one cannot control where the next input will be
+read from by simply writing a @code{YY_INPUT()} which is sensitive to
+the scanning context. @code{YY_INPUT()} is only called when the scanner
+reaches the end of its buffer, which may be a long time after scanning a
+statement such as an @code{include} statement which requires switching
+the input source.
+
+To negotiate these sorts of problems, @code{flex} provides a mechanism
+for creating and switching between multiple input buffers. An input
+buffer is created by using:
+
+ at cindex memory, allocating input buffers
+ at deftypefun YY_BUFFER_STATE yy_create_buffer ( FILE *file, int size )
+ at end deftypefun
+
+which takes a @code{FILE} pointer and a size and creates a buffer
+associated with the given file and large enough to hold @code{size}
+characters (when in doubt, use @code{YY_BUF_SIZE} for the size). It
+returns a @code{YY_BUFFER_STATE} handle, which may then be passed to
+other routines (see below).
+ at tindex YY_BUFFER_STATE
+The @code{YY_BUFFER_STATE} type is a
+pointer to an opaque @code{struct yy_buffer_state} structure, so you may
+safely initialize @code{YY_BUFFER_STATE} variables to @code{((YY_BUFFER_STATE)
+0)} if you wish, and also refer to the opaque structure in order to
+correctly declare input buffers in source files other than that of your
+scanner. Note that the @code{FILE} pointer in the call to
+ at code{yy_create_buffer} is only used as the value of @file{yyin} seen by
+ at code{YY_INPUT}. If you redefine @code{YY_INPUT()} so it no longer uses
+ at file{yyin}, then you can safely pass a NULL @code{FILE} pointer to
+ at code{yy_create_buffer}. You select a particular buffer to scan from
+using:
+
+ at deftypefun void yy_switch_to_buffer ( YY_BUFFER_STATE new_buffer )
+ at end deftypefun
+
+The above function switches the scanner's input buffer so subsequent tokens
+will come from @code{new_buffer}. Note that @code{yy_switch_to_buffer()} may
+be used by @code{yywrap()} to set things up for continued scanning, instead of
+opening a new file and pointing @file{yyin} at it. If you are looking for a
+stack of input buffers, then you want to use @code{yypush_buffer_state()}
+instead of this function. Note also that switching input sources via either
+ at code{yy_switch_to_buffer()} or @code{yywrap()} does @emph{not} change the
+start condition.
+
+ at cindex memory, deleting input buffers
+ at deftypefun void yy_delete_buffer ( YY_BUFFER_STATE buffer )
+ at end deftypefun
+
+is used to reclaim the storage associated with a buffer. (@code{buffer}
+can be NULL, in which case the routine does nothing.) You can also clear
+the current contents of a buffer using:
+
+ at cindex pushing an input buffer
+ at cindex stack, input buffer push
+ at deftypefun void yypush_buffer_state ( YY_BUFFER_STATE buffer )
+ at end deftypefun
+
+This function pushes the new buffer state onto an internal stack. The pushed
+state becomes the new current state. The stack is maintained by flex and will
+grow as required. This function is intended to be used instead of
+ at code{yy_switch_to_buffer}, when you want to change states, but preserve the
+current state for later use.
+
+ at cindex popping an input buffer
+ at cindex stack, input buffer pop
+ at deftypefun void yypop_buffer_state ( )
+ at end deftypefun
+
+This function removes the current state from the top of the stack, and deletes
+it by calling @code{yy_delete_buffer}. The next state on the stack, if any,
+becomes the new current state.
+
+ at cindex clearing an input buffer
+ at cindex flushing an input buffer
+ at deftypefun void yy_flush_buffer ( YY_BUFFER_STATE buffer )
+ at end deftypefun
+
+This function discards the buffer's contents,
+so the next time the scanner attempts to match a token from the
+buffer, it will first fill the buffer anew using
+ at code{YY_INPUT()}.
+
+ at deftypefun YY_BUFFER_STATE yy_new_buffer ( FILE *file, int size )
+ at end deftypefun
+
+is an alias for @code{yy_create_buffer()},
+provided for compatibility with the C++ use of @code{new} and
+ at code{delete} for creating and destroying dynamic objects.
+
+ at cindex YY_CURRENT_BUFFER, and multiple buffers Finally, the macro
+ at code{YY_CURRENT_BUFFER} macro returns a @code{YY_BUFFER_STATE} handle to the
+current buffer. It should not be used as an lvalue.
+
+ at cindex EOF, example using multiple input buffers
+Here are two examples of using these features for writing a scanner
+which expands include files (the
+ at code{<<EOF>>}
+feature is discussed below).
+
+This first example uses yypush_buffer_state and yypop_buffer_state. Flex
+maintains the stack internally.
+
+ at cindex handling include files with multiple input buffers
+ at example
+ at verbatim
+ /* the "incl" state is used for picking up the name
+ * of an include file
+ */
+ %x incl
+ %%
+ include BEGIN(incl);
+
+ [a-z]+ ECHO;
+ [^a-z\n]*\n? ECHO;
+
+ <incl>[ \t]* /* eat the whitespace */
+ <incl>[^ \t\n]+ { /* got the include file name */
+ yyin = fopen( yytext, "r" );
+
+ if ( ! yyin )
+ error( ... );
+
+ yypush_buffer_state(yy_create_buffer( yyin, YY_BUF_SIZE ));
+
+ BEGIN(INITIAL);
+ }
+
+ <<EOF>> {
+ yypop_buffer_state();
+
+ if ( !YY_CURRENT_BUFFER )
+ {
+ yyterminate();
+ }
+ }
+ at end verbatim
+ at end example
+
+The second example, below, does the same thing as the previous example did, but
+manages its own input buffer stack manually (instead of letting flex do it).
+
+ at cindex handling include files with multiple input buffers
+ at example
+ at verbatim
+ /* the "incl" state is used for picking up the name
+ * of an include file
+ */
+ %x incl
+
+ %{
+ #define MAX_INCLUDE_DEPTH 10
+ YY_BUFFER_STATE include_stack[MAX_INCLUDE_DEPTH];
+ int include_stack_ptr = 0;
+ %}
+
+ %%
+ include BEGIN(incl);
+
+ [a-z]+ ECHO;
+ [^a-z\n]*\n? ECHO;
+
+ <incl>[ \t]* /* eat the whitespace */
+ <incl>[^ \t\n]+ { /* got the include file name */
+ if ( include_stack_ptr >= MAX_INCLUDE_DEPTH )
+ {
+ fprintf( stderr, "Includes nested too deeply" );
+ exit( 1 );
+ }
+
+ include_stack[include_stack_ptr++] =
+ YY_CURRENT_BUFFER;
+
+ yyin = fopen( yytext, "r" );
+
+ if ( ! yyin )
+ error( ... );
+
+ yy_switch_to_buffer(
+ yy_create_buffer( yyin, YY_BUF_SIZE ) );
+
+ BEGIN(INITIAL);
+ }
+
+ <<EOF>> {
+ if ( --include_stack_ptr 0 )
+ {
+ yyterminate();
+ }
+
+ else
+ {
+ yy_delete_buffer( YY_CURRENT_BUFFER );
+ yy_switch_to_buffer(
+ include_stack[include_stack_ptr] );
+ }
+ }
+ at end verbatim
+ at end example
+
+ at anchor{Scanning Strings}
+ at cindex strings, scanning strings instead of files
+The following routines are available for setting up input buffers for
+scanning in-memory strings instead of files. All of them create a new
+input buffer for scanning the string, and return a corresponding
+ at code{YY_BUFFER_STATE} handle (which you should delete with
+ at code{yy_delete_buffer()} when done with it). They also switch to the
+new buffer using @code{yy_switch_to_buffer()}, so the next call to
+ at code{yylex()} will start scanning the string.
+
+ at deftypefun YY_BUFFER_STATE yy_scan_string ( const char *str )
+scans a NUL-terminated string.
+ at end deftypefun
+
+ at deftypefun YY_BUFFER_STATE yy_scan_bytes ( const char *bytes, int len )
+scans @code{len} bytes (including possibly @code{NUL}s) starting at location
+ at code{bytes}.
+ at end deftypefun
+
+Note that both of these functions create and scan a @emph{copy} of the
+string or bytes. (This may be desirable, since @code{yylex()} modifies
+the contents of the buffer it is scanning.) You can avoid the copy by
+using:
+
+ at vindex YY_END_OF_BUFFER_CHAR
+ at deftypefun YY_BUFFER_STATE yy_scan_buffer (char *base, yy_size_t size)
+which scans in place the buffer starting at @code{base}, consisting of
+ at code{size} bytes, the last two bytes of which @emph{must} be
+ at code{YY_END_OF_BUFFER_CHAR} (ASCII NUL). These last two bytes are not
+scanned; thus, scanning consists of @code{base[0]} through
+ at code{base[size-2]}, inclusive.
+ at end deftypefun
+
+If you fail to set up @code{base} in this manner (i.e., forget the final
+two @code{YY_END_OF_BUFFER_CHAR} bytes), then @code{yy_scan_buffer()}
+returns a NULL pointer instead of creating a new input buffer.
+
+ at deftp {Data type} yy_size_t
+is an integral type to which you can cast an integer expression
+reflecting the size of the buffer.
+ at end deftp
+
+ at node EOF, Misc Macros, Multiple Input Buffers, Top
+ at chapter End-of-File Rules
+
+ at cindex EOF, explanation
+The special rule @code{<<EOF>>} indicates
+actions which are to be taken when an end-of-file is
+encountered and @code{yywrap()} returns non-zero (i.e., indicates
+no further files to process). The action must finish
+by doing one of the following things:
+
+ at itemize
+ at item
+ at findex YY_NEW_FILE (now obsolete)
+assigning @file{yyin} to a new input file (in previous versions of
+ at code{flex}, after doing the assignment you had to call the special
+action @code{YY_NEW_FILE}. This is no longer necessary.)
+
+ at item
+executing a @code{return} statement;
+
+ at item
+executing the special @code{yyterminate()} action.
+
+ at item
+or, switching to a new buffer using @code{yy_switch_to_buffer()} as
+shown in the example above.
+ at end itemize
+
+<<EOF>> rules may not be used with other patterns; they may only be
+qualified with a list of start conditions. If an unqualified <<EOF>>
+rule is given, it applies to @emph{all} start conditions which do not
+already have <<EOF>> actions. To specify an <<EOF>> rule for only the
+initial start condition, use:
+
+ at example
+ at verbatim
+ <INITIAL><<EOF>>
+ at end verbatim
+ at end example
+
+These rules are useful for catching things like unclosed comments. An
+example:
+
+ at cindex <<EOF>>, use of
+ at example
+ at verbatim
+ %x quote
+ %%
+
+ ...other rules for dealing with quotes...
+
+ <quote><<EOF>> {
+ error( "unterminated quote" );
+ yyterminate();
+ }
+ <<EOF>> {
+ if ( *++filelist )
+ yyin = fopen( *filelist, "r" );
+ else
+ yyterminate();
+ }
+ at end verbatim
+ at end example
+
+ at node Misc Macros, User Values, EOF, Top
+ at chapter Miscellaneous Macros
+
+ at hkindex YY_USER_ACTION
+The macro @code{YY_USER_ACTION} can be defined to provide an action
+which is always executed prior to the matched rule's action. For
+example, it could be #define'd to call a routine to convert yytext to
+lower-case. When @code{YY_USER_ACTION} is invoked, the variable
+ at code{yy_act} gives the number of the matched rule (rules are numbered
+starting with 1). Suppose you want to profile how often each of your
+rules is matched. The following would do the trick:
+
+ at cindex YY_USER_ACTION to track each time a rule is matched
+ at example
+ at verbatim
+ #define YY_USER_ACTION ++ctr[yy_act]
+ at end verbatim
+ at end example
+
+ at vindex YY_NUM_RULES
+where @code{ctr} is an array to hold the counts for the different rules.
+Note that the macro @code{YY_NUM_RULES} gives the total number of rules
+(including the default rule), even if you use @samp{-s)}, so a correct
+declaration for @code{ctr} is:
+
+ at example
+ at verbatim
+ int ctr[YY_NUM_RULES];
+ at end verbatim
+ at end example
+
+ at hkindex YY_USER_INIT
+The macro @code{YY_USER_INIT} may be defined to provide an action which
+is always executed before the first scan (and before the scanner's
+internal initializations are done). For example, it could be used to
+call a routine to read in a data table or open a logging file.
+
+ at findex yy_set_interactive
+The macro @code{yy_set_interactive(is_interactive)} can be used to
+control whether the current buffer is considered @dfn{interactive}. An
+interactive buffer is processed more slowly, but must be used when the
+scanner's input source is indeed interactive to avoid problems due to
+waiting to fill buffers (see the discussion of the @samp{-I} flag in
+ at ref{Scanner Options}). A non-zero value in the macro invocation marks
+the buffer as interactive, a zero value as non-interactive. Note that
+use of this macro overrides @code{%option always-interactive} or
+ at code{%option never-interactive} (@pxref{Scanner Options}).
+ at code{yy_set_interactive()} must be invoked prior to beginning to scan
+the buffer that is (or is not) to be considered interactive.
+
+ at cindex BOL, setting it
+ at findex yy_set_bol
+The macro @code{yy_set_bol(at_bol)} can be used to control whether the
+current buffer's scanning context for the next token match is done as
+though at the beginning of a line. A non-zero macro argument makes
+rules anchored with @samp{^} active, while a zero argument makes
+ at samp{^} rules inactive.
+
+ at cindex BOL, checking the BOL flag
+ at findex YY_AT_BOL
+The macro @code{YY_AT_BOL()} returns true if the next token scanned from
+the current buffer will have @samp{^} rules active, false otherwise.
+
+ at cindex actions, redefining YY_BREAK
+ at hkindex YY_BREAK
+In the generated scanner, the actions are all gathered in one large
+switch statement and separated using @code{YY_BREAK}, which may be
+redefined. By default, it is simply a @code{break}, to separate each
+rule's action from the following rule's. Redefining @code{YY_BREAK}
+allows, for example, C++ users to #define YY_BREAK to do nothing (while
+being very careful that every rule ends with a @code{break} or a
+ at code{return}!) to avoid suffering from unreachable statement warnings
+where because a rule's action ends with @code{return}, the
+ at code{YY_BREAK} is inaccessible.
+
+ at node User Values, Yacc, Misc Macros, Top
+ at chapter Values Available To the User
+
+This chapter summarizes the various values available to the user in the
+rule actions.
+
+ at table @code
+ at vindex yytext
+ at item char *yytext
+holds the text of the current token. It may be modified but not
+lengthened (you cannot append characters to the end).
+
+ at cindex yytext, default array size
+ at cindex array, default size for yytext
+ at vindex YYLMAX
+If the special directive @code{%array} appears in the first section of
+the scanner description, then @code{yytext} is instead declared
+ at code{char yytext[YYLMAX]}, where @code{YYLMAX} is a macro definition
+that you can redefine in the first section if you don't like the default
+value (generally 8KB). Using @code{%array} results in somewhat slower
+scanners, but the value of @code{yytext} becomes immune to calls to
+ at code{unput()}, which potentially destroy its value when @code{yytext} is
+a character pointer. The opposite of @code{%array} is @code{%pointer},
+which is the default.
+
+ at cindex C++ and %array
+You cannot use @code{%array} when generating C++ scanner classes (the
+ at samp{-+} flag).
+
+ at vindex yyleng
+ at item int yyleng
+holds the length of the current token.
+
+ at vindex yyin
+ at item FILE *yyin
+is the file which by default @code{flex} reads from. It may be
+redefined but doing so only makes sense before scanning begins or after
+an EOF has been encountered. Changing it in the midst of scanning will
+have unexpected results since @code{flex} buffers its input; use
+ at code{yyrestart()} instead. Once scanning terminates because an
+end-of-file has been seen, you can assign @file{yyin} at the new input
+file and then call the scanner again to continue scanning.
+
+ at findex yyrestart
+ at item void yyrestart( FILE *new_file )
+may be called to point @file{yyin} at the new input file. The
+switch-over to the new file is immediate (any previously buffered-up
+input is lost). Note that calling @code{yyrestart()} with @file{yyin}
+as an argument thus throws away the current input buffer and continues
+scanning the same input file.
+
+ at vindex yyout
+ at item FILE *yyout
+is the file to which @code{ECHO} actions are done. It can be reassigned
+by the user.
+
+ at vindex YY_CURRENT_BUFFER
+ at item YY_CURRENT_BUFFER
+returns a @code{YY_BUFFER_STATE} handle to the current buffer.
+
+ at vindex YY_START
+ at item YY_START
+returns an integer value corresponding to the current start condition.
+You can subsequently use this value with @code{BEGIN} to return to that
+start condition.
+ at end table
+
+ at node Yacc, Scanner Options, User Values, Top
+ at chapter Interfacing with Yacc
+
+ at cindex yacc, interface
+
+ at vindex yylval, with yacc
+One of the main uses of @code{flex} is as a companion to the @code{yacc}
+parser-generator. @code{yacc} parsers expect to call a routine named
+ at code{yylex()} to find the next input token. The routine is supposed to
+return the type of the next token as well as putting any associated
+value in the global @code{yylval}. To use @code{flex} with @code{yacc},
+one specifies the @samp{-d} option to @code{yacc} to instruct it to
+generate the file @file{y.tab.h} containing definitions of all the
+ at code{%tokens} appearing in the @code{yacc} input. This file is then
+included in the @code{flex} scanner. For example, if one of the tokens
+is @code{TOK_NUMBER}, part of the scanner might look like:
+
+ at cindex yacc interface
+ at example
+ at verbatim
+ %{
+ #include "y.tab.h"
+ %}
+
+ %%
+
+ [0-9]+ yylval = atoi( yytext ); return TOK_NUMBER;
+ at end verbatim
+ at end example
+
+ at node Scanner Options, Performance, Yacc, Top
+ at chapter Scanner Options
+
+ at cindex command-line options
+ at cindex options, command-line
+ at cindex arguments, command-line
+
+The various @code{flex} options are categorized by function in the following
+menu. If you want to lookup a particular option by name, @xref{Index of Scanner Options}.
+
+ at menu
+* Options for Specifying Filenames::
+* Options Affecting Scanner Behavior::
+* Code-Level And API Options::
+* Options for Scanner Speed and Size::
+* Debugging Options::
+* Miscellaneous Options::
+ at end menu
+
+Even though there are many scanner options, a typical scanner might only
+specify the following options:
+
+ at example
+ at verbatim
+%option 8bit reentrant bison-bridge
+%option warn nodefault
+%option yylineno
+%option outfile="scanner.c" header-file="scanner.h"
+ at end verbatim
+ at end example
+
+The first line specifies the general type of scanner we want. The second line
+specifies that we are being careful. The third line asks flex to track line
+numbers. The last line tells flex what to name the files. (The options can be
+specified in any order. We just divided them.)
+
+ at code{flex} also provides a mechanism for controlling options within the
+scanner specification itself, rather than from the flex command-line.
+This is done by including @code{%option} directives in the first section
+of the scanner specification. You can specify multiple options with a
+single @code{%option} directive, and multiple directives in the first
+section of your flex input file.
+
+Most options are given simply as names, optionally preceded by the
+word @samp{no} (with no intervening whitespace) to negate their meaning.
+The names are the same as their long-option equivalents (but without the
+leading @samp{--} ).
+
+ at code{flex} scans your rule actions to determine whether you use the
+ at code{REJECT} or @code{yymore()} features. The @code{REJECT} and
+ at code{yymore} options are available to override its decision as to
+whether you use the options, either by setting them (e.g., @code{%option
+reject)} to indicate the feature is indeed used, or unsetting them to
+indicate it actually is not used (e.g., @code{%option noyymore)}.
+
+
+A number of options are available for lint purists who want to suppress
+the appearance of unneeded routines in the generated scanner. Each of
+the following, if unset (e.g., @code{%option nounput}), results in the
+corresponding routine not appearing in the generated scanner:
+
+ at example
+ at verbatim
+ input, unput
+ yy_push_state, yy_pop_state, yy_top_state
+ yy_scan_buffer, yy_scan_bytes, yy_scan_string
+
+ yyget_extra, yyset_extra, yyget_leng, yyget_text,
+ yyget_lineno, yyset_lineno, yyget_in, yyset_in,
+ yyget_out, yyset_out, yyget_lval, yyset_lval,
+ yyget_lloc, yyset_lloc, yyget_debug, yyset_debug
+ at end verbatim
+ at end example
+
+(though @code{yy_push_state()} and friends won't appear anyway unless
+you use @code{%option stack)}.
+
+ at node Options for Specifying Filenames, Options Affecting Scanner Behavior, Scanner Options, Scanner Options
+ at section Options for Specifying Filenames
+
+ at table @samp
+
+ at anchor{option-header}
+ at opindex ---header-file
+ at opindex header-file
+ at item --header-file=FILE, @code{%option header-file="FILE"}
+instructs flex to write a C header to @file{FILE}. This file contains
+function prototypes, extern variables, and types used by the scanner.
+Only the external API is exported by the header file. Many macros that
+are usable from within scanner actions are not exported to the header
+file. This is due to namespace problems and the goal of a clean
+external API.
+
+While in the header, the macro @code{yyIN_HEADER} is defined, where @samp{yy}
+is substituted with the appropriate prefix.
+
+The @samp{--header-file} option is not compatible with the @samp{--c++} option,
+since the C++ scanner provides its own header in @file{yyFlexLexer.h}.
+
+
+
+ at anchor{option-outfile}
+ at opindex -o
+ at opindex ---outfile
+ at opindex outfile
+ at item -oFILE, --outfile=FILE, @code{%option outfile="FILE"}
+directs flex to write the scanner to the file @file{FILE} instead of
+ at file{lex.yy.c}. If you combine @samp{--outfile} with the @samp{--stdout} option,
+then the scanner is written to @file{stdout} but its @code{#line}
+directives (see the @samp{-l} option above) refer to the file
+ at file{FILE}.
+
+
+
+ at anchor{option-stdout}
+ at opindex -t
+ at opindex ---stdout
+ at opindex stdout
+ at item -t, --stdout, @code{%option stdout}
+instructs @code{flex} to write the scanner it generates to standard
+output instead of @file{lex.yy.c}.
+
+
+
+ at opindex ---skel
+ at item -SFILE, --skel=FILE
+overrides the default skeleton file from which
+ at code{flex}
+constructs its scanners. You'll never need this option unless you are doing
+ at code{flex}
+maintenance or development.
+
+ at opindex ---tables-file
+ at opindex tables-file
+ at item --tables-file=FILE
+Write serialized scanner dfa tables to FILE. The generated scanner will not
+contain the tables, and requires them to be loaded at runtime.
+ at xref{serialization}.
+
+ at opindex ---tables-verify
+ at opindex tables-verify
+ at item --tables-verify
+This option is for flex development. We document it here in case you stumble
+upon it by accident or in case you suspect some inconsistency in the serialized
+tables. Flex will serialize the scanner dfa tables but will also generate the
+in-code tables as it normally does. At runtime, the scanner will verify that
+the serialized tables match the in-code tables, instead of loading them.
+
+ at end table
+
+ at node Options Affecting Scanner Behavior, Code-Level And API Options, Options for Specifying Filenames, Scanner Options
+ at section Options Affecting Scanner Behavior
+
+ at table @samp
+ at anchor{option-case-insensitive}
+ at opindex -i
+ at opindex ---case-insensitive
+ at opindex case-insensitive
+ at item -i, --case-insensitive, @code{%option case-insensitive}
+instructs @code{flex} to generate a @dfn{case-insensitive} scanner. The
+case of letters given in the @code{flex} input patterns will be ignored,
+and tokens in the input will be matched regardless of case. The matched
+text given in @code{yytext} will have the preserved case (i.e., it will
+not be folded). For tricky behavior, see @ref{case and character ranges}.
+
+
+
+ at anchor{option-lex-compat}
+ at opindex -l
+ at opindex ---lex-compat
+ at opindex lex-compat
+ at item -l, --lex-compat, @code{%option lex-compat}
+turns on maximum compatibility with the original AT&T @code{lex}
+implementation. Note that this does not mean @emph{full} compatibility.
+Use of this option costs a considerable amount of performance, and it
+cannot be used with the @samp{--c++}, @samp{--full}, @samp{--fast}, @samp{-Cf}, or
+ at samp{-CF} options. For details on the compatibilities it provides, see
+ at ref{Lex and Posix}. This option also results in the name
+ at code{YY_FLEX_LEX_COMPAT} being @code{#define}'d in the generated scanner.
+
+
+
+ at anchor{option-batch}
+ at opindex -B
+ at opindex ---batch
+ at opindex batch
+ at item -B, --batch, @code{%option batch}
+instructs @code{flex} to generate a @dfn{batch} scanner, the opposite of
+ at emph{interactive} scanners generated by @samp{--interactive} (see below). In
+general, you use @samp{-B} when you are @emph{certain} that your scanner
+will never be used interactively, and you want to squeeze a
+ at emph{little} more performance out of it. If your goal is instead to
+squeeze out a @emph{lot} more performance, you should be using the
+ at samp{-Cf} or @samp{-CF} options, which turn on @samp{--batch} automatically
+anyway.
+
+
+
+ at anchor{option-interactive}
+ at opindex -I
+ at opindex ---interactive
+ at opindex interactive
+ at item -I, --interactive, @code{%option interactive}
+instructs @code{flex} to generate an @i{interactive} scanner. An
+interactive scanner is one that only looks ahead to decide what token
+has been matched if it absolutely must. It turns out that always
+looking one extra character ahead, even if the scanner has already seen
+enough text to disambiguate the current token, is a bit faster than only
+looking ahead when necessary. But scanners that always look ahead give
+dreadful interactive performance; for example, when a user types a
+newline, it is not recognized as a newline token until they enter
+ at emph{another} token, which often means typing in another whole line.
+
+ at code{flex} scanners default to @code{interactive} unless you use the
+ at samp{-Cf} or @samp{-CF} table-compression options
+(@pxref{Performance}). That's because if you're looking for
+high-performance you should be using one of these options, so if you
+didn't, @code{flex} assumes you'd rather trade off a bit of run-time
+performance for intuitive interactive behavior. Note also that you
+ at emph{cannot} use @samp{--interactive} in conjunction with @samp{-Cf} or
+ at samp{-CF}. Thus, this option is not really needed; it is on by default
+for all those cases in which it is allowed.
+
+You can force a scanner to
+ at emph{not}
+be interactive by using
+ at samp{--batch}
+
+
+
+ at anchor{option-7bit}
+ at opindex -7
+ at opindex ---7bit
+ at opindex 7bit
+ at item -7, --7bit, @code{%option 7bit}
+instructs @code{flex} to generate a 7-bit scanner, i.e., one which can
+only recognize 7-bit characters in its input. The advantage of using
+ at samp{--7bit} is that the scanner's tables can be up to half the size of
+those generated using the @samp{--8bit}. The disadvantage is that such
+scanners often hang or crash if their input contains an 8-bit character.
+
+Note, however, that unless you generate your scanner using the
+ at samp{-Cf} or @samp{-CF} table compression options, use of @samp{--7bit}
+will save only a small amount of table space, and make your scanner
+considerably less portable. @code{Flex}'s default behavior is to
+generate an 8-bit scanner unless you use the @samp{-Cf} or @samp{-CF},
+in which case @code{flex} defaults to generating 7-bit scanners unless
+your site was always configured to generate 8-bit scanners (as will
+often be the case with non-USA sites). You can tell whether flex
+generated a 7-bit or an 8-bit scanner by inspecting the flag summary in
+the @samp{--verbose} output as described above.
+
+Note that if you use @samp{-Cfe} or @samp{-CFe} @code{flex} still
+defaults to generating an 8-bit scanner, since usually with these
+compression options full 8-bit tables are not much more expensive than
+7-bit tables.
+
+
+
+ at anchor{option-8bit}
+ at opindex -8
+ at opindex ---8bit
+ at opindex 8bit
+ at item -8, --8bit, @code{%option 8bit}
+instructs @code{flex} to generate an 8-bit scanner, i.e., one which can
+recognize 8-bit characters. This flag is only needed for scanners
+generated using @samp{-Cf} or @samp{-CF}, as otherwise flex defaults to
+generating an 8-bit scanner anyway.
+
+See the discussion of
+ at samp{--7bit}
+above for @code{flex}'s default behavior and the tradeoffs between 7-bit
+and 8-bit scanners.
+
+
+
+ at anchor{option-default}
+ at opindex ---default
+ at opindex default
+ at item --default, @code{%option default}
+generate the default rule.
+
+
+
+ at anchor{option-always-interactive}
+ at opindex ---always-interactive
+ at opindex always-interactive
+ at item --always-interactive, @code{%option always-interactive}
+instructs flex to generate a scanner which always considers its input
+ at emph{interactive}. Normally, on each new input file the scanner calls
+ at code{isatty()} in an attempt to determine whether the scanner's input
+source is interactive and thus should be read a character at a time.
+When this option is used, however, then no such call is made.
+
+
+
+ at opindex ---never-interactive
+ at item --never-interactive, @code{--never-interactive}
+instructs flex to generate a scanner which never considers its input
+interactive. This is the opposite of @code{always-interactive}.
+
+
+ at anchor{option-posix}
+ at opindex -X
+ at opindex ---posix
+ at opindex posix
+ at item -X, --posix, @code{%option posix}
+turns on maximum compatibility with the POSIX 1003.2-1992 definition of
+ at code{lex}. Since @code{flex} was originally designed to implement the
+POSIX definition of @code{lex} this generally involves very few changes
+in behavior. At the current writing the known differences between
+ at code{flex} and the POSIX standard are:
+
+ at itemize
+ at item
+In POSIX and AT&T @code{lex}, the repeat operator, @samp{@{@}}, has lower
+precedence than concatenation (thus @samp{ab@{3@}} yields @samp{ababab}).
+Most POSIX utilities use an Extended Regular Expression (ERE) precedence
+that has the precedence of the repeat operator higher than concatenation
+(which causes @samp{ab@{3@}} to yield @samp{abbb}). By default, @code{flex}
+places the precedence of the repeat operator higher than concatenation
+which matches the ERE processing of other POSIX utilities. When either
+ at samp{--posix} or @samp{-l} are specified, @code{flex} will use the
+traditional AT&T and POSIX-compliant precedence for the repeat operator
+where concatenation has higher precedence than the repeat operator.
+ at end itemize
+
+
+ at anchor{option-stack}
+ at opindex ---stack
+ at opindex stack
+ at item --stack, @code{%option stack}
+enables the use of
+start condition stacks (@pxref{Start Conditions}).
+
+
+
+ at anchor{option-stdinit}
+ at opindex ---stdinit
+ at opindex stdinit
+ at item --stdinit, @code{%option stdinit}
+if set (i.e., @b{%option stdinit)} initializes @code{yyin} and
+ at code{yyout} to @file{stdin} and @file{stdout}, instead of the default of
+ at file{NULL}. Some existing @code{lex} programs depend on this behavior,
+even though it is not compliant with ANSI C, which does not require
+ at file{stdin} and @file{stdout} to be compile-time constant. In a
+reentrant scanner, however, this is not a problem since initialization
+is performed in @code{yylex_init} at runtime.
+
+
+
+ at anchor{option-yylineno}
+ at opindex ---yylineno
+ at opindex yylineno
+ at item --yylineno, @code{%option yylineno}
+directs @code{flex} to generate a scanner
+that maintains the number of the current line read from its input in the
+global variable @code{yylineno}. This option is implied by @code{%option
+lex-compat}. In a reentrant C scanner, the macro @code{yylineno} is
+accessible regardless of the value of @code{%option yylineno}, however, its
+value is not modified by @code{flex} unless @code{%option yylineno} is enabled.
+
+
+
+ at anchor{option-yywrap}
+ at opindex ---yywrap
+ at opindex yywrap
+ at item --yywrap, @code{%option yywrap}
+if unset (i.e., @code{--noyywrap)}, makes the scanner not call
+ at code{yywrap()} upon an end-of-file, but simply assume that there are no
+more files to scan (until the user points @file{yyin} at a new file and
+calls @code{yylex()} again).
+
+ at end table
+
+ at node Code-Level And API Options, Options for Scanner Speed and Size, Options Affecting Scanner Behavior, Scanner Options
+ at section Code-Level And API Options
+
+ at table @samp
+
+ at anchor{option-ansi-definitions}
+ at opindex ---option-ansi-definitions
+ at opindex ansi-definitions
+ at item --ansi-definitions, @code{%option ansi-definitions}
+instruct flex to generate ANSI C99 definitions for functions.
+This option is enabled by default.
+If @code{%option noansi-definitions} is specified, then the obsolete style
+is generated.
+
+ at anchor{option-ansi-prototypes}
+ at opindex ---option-ansi-prototypes
+ at opindex ansi-prototypes
+ at item --ansi-prototypes, @code{%option ansi-prototypes}
+instructs flex to generate ANSI C99 prototypes for functions.
+This option is enabled by default.
+If @code{noansi-prototypes} is specified, then
+prototypes will have empty parameter lists.
+
+ at anchor{option-bison-bridge}
+ at opindex ---bison-bridge
+ at opindex bison-bridge
+ at item --bison-bridge, @code{%option bison-bridge}
+instructs flex to generate a C scanner that is
+meant to be called by a
+ at code{GNU bison}
+parser. The scanner has minor API changes for
+ at code{bison}
+compatibility. In particular, the declaration of
+ at code{yylex}
+is modified to take an additional parameter,
+ at code{yylval}.
+ at xref{Bison Bridge}.
+
+ at anchor{option-bison-locations}
+ at opindex ---bison-locations
+ at opindex bison-locations
+ at item --bison-locations, @code{%option bison-locations}
+instruct flex that
+ at code{GNU bison} @code{%locations} are being used.
+This means @code{yylex} will be passed
+an additional parameter, @code{yylloc}. This option
+implies @code{%option bison-bridge}.
+ at xref{Bison Bridge}.
+
+ at anchor{option-noline}
+ at opindex -L
+ at opindex ---noline
+ at opindex noline
+ at item -L, --noline, @code{%option noline}
+instructs
+ at code{flex}
+not to generate
+ at code{#line}
+directives. Without this option,
+ at code{flex}
+peppers the generated scanner
+with @code{#line} directives so error messages in the actions will be correctly
+located with respect to either the original
+ at code{flex}
+input file (if the errors are due to code in the input file), or
+ at file{lex.yy.c}
+(if the errors are
+ at code{flex}'s
+fault -- you should report these sorts of errors to the email address
+given in @ref{Reporting Bugs}).
+
+
+
+ at anchor{option-reentrant}
+ at opindex -R
+ at opindex ---reentrant
+ at opindex reentrant
+ at item -R, --reentrant, @code{%option reentrant}
+instructs flex to generate a reentrant C scanner. The generated scanner
+may safely be used in a multi-threaded environment. The API for a
+reentrant scanner is different than for a non-reentrant scanner
+ at pxref{Reentrant}). Because of the API difference between
+reentrant and non-reentrant @code{flex} scanners, non-reentrant flex
+code must be modified before it is suitable for use with this option.
+This option is not compatible with the @samp{--c++} option.
+
+The option @samp{--reentrant} does not affect the performance of
+the scanner.
+
+
+
+ at anchor{option-c++}
+ at opindex -+
+ at opindex ---c++
+ at opindex c++
+ at item -+, --c++, @code{%option c++}
+specifies that you want flex to generate a C++
+scanner class. @xref{Cxx}, for
+details.
+
+
+
+ at anchor{option-array}
+ at opindex ---array
+ at opindex array
+ at item --array, @code{%option array}
+specifies that you want yytext to be an array instead of a char*
+
+
+
+ at anchor{option-pointer}
+ at opindex ---pointer
+ at opindex pointer
+ at item --pointer, @code{%option pointer}
+specify that @code{yytext} should be a @code{char *}, not an array.
+This default is @code{char *}.
+
+
+
+ at anchor{option-prefix}
+ at opindex -P
+ at opindex ---prefix
+ at opindex prefix
+ at item -PPREFIX, --prefix=PREFIX, @code{%option prefix="PREFIX"}
+changes the default @samp{yy} prefix used by @code{flex} for all
+globally-visible variable and function names to instead be
+ at samp{PREFIX}. For example, @samp{--prefix=foo} changes the name of
+ at code{yytext} to @code{footext}. It also changes the name of the default
+output file from @file{lex.yy.c} to @file{lex.foo.c}. Here is a partial
+list of the names affected:
+
+ at example
+ at verbatim
+ yy_create_buffer
+ yy_delete_buffer
+ yy_flex_debug
+ yy_init_buffer
+ yy_flush_buffer
+ yy_load_buffer_state
+ yy_switch_to_buffer
+ yyin
+ yyleng
+ yylex
+ yylineno
+ yyout
+ yyrestart
+ yytext
+ yywrap
+ yyalloc
+ yyrealloc
+ yyfree
+ at end verbatim
+ at end example
+
+(If you are using a C++ scanner, then only @code{yywrap} and
+ at code{yyFlexLexer} are affected.) Within your scanner itself, you can
+still refer to the global variables and functions using either version
+of their name; but externally, they have the modified name.
+
+This option lets you easily link together multiple
+ at code{flex}
+programs into the same executable. Note, though, that using this
+option also renames
+ at code{yywrap()},
+so you now
+ at emph{must}
+either
+provide your own (appropriately-named) version of the routine for your
+scanner, or use
+ at code{%option noyywrap},
+as linking with
+ at samp{-lfl}
+no longer provides one for you by default.
+
+
+
+ at anchor{option-main}
+ at opindex ---main
+ at opindex main
+ at item --main, @code{%option main}
+ directs flex to provide a default @code{main()} program for the
+scanner, which simply calls @code{yylex()}. This option implies
+ at code{noyywrap} (see below).
+
+
+
+ at anchor{option-nounistd}
+ at opindex ---nounistd
+ at opindex nounistd
+ at item --nounistd, @code{%option nounistd}
+suppresses inclusion of the non-ANSI header file @file{unistd.h}. This option
+is meant to target environments in which @file{unistd.h} does not exist. Be aware
+that certain options may cause flex to generate code that relies on functions
+normally found in @file{unistd.h}, (e.g. @code{isatty()}, @code{read()}.)
+If you wish to use these functions, you will have to inform your compiler where
+to find them.
+ at xref{option-always-interactive}. @xref{option-read}.
+
+
+
+ at anchor{option-yyclass}
+ at opindex ---yyclass
+ at opindex yyclass
+ at item --yyclass=NAME, @code{%option yyclass="NAME"}
+only applies when generating a C++ scanner (the @samp{--c++} option). It
+informs @code{flex} that you have derived @code{NAME} as a subclass of
+ at code{yyFlexLexer}, so @code{flex} will place your actions in the member
+function @code{foo::yylex()} instead of @code{yyFlexLexer::yylex()}. It
+also generates a @code{yyFlexLexer::yylex()} member function that emits
+a run-time error (by invoking @code{yyFlexLexer::LexerError())} if
+called. @xref{Cxx}.
+
+ at end table
+
+ at node Options for Scanner Speed and Size, Debugging Options, Code-Level And API Options, Scanner Options
+ at section Options for Scanner Speed and Size
+
+ at table @samp
+
+ at item -C[aefFmr]
+controls the degree of table compression and, more generally, trade-offs
+between small scanners and fast scanners.
+
+ at table @samp
+ at opindex -C
+ at item -C
+A lone @samp{-C} specifies that the scanner tables should be compressed
+but neither equivalence classes nor meta-equivalence classes should be
+used.
+
+ at anchor{option-align}
+ at opindex -Ca
+ at opindex ---align
+ at opindex align
+ at item -Ca, --align, @code{%option align}
+(``align'') instructs flex to trade off larger tables in the
+generated scanner for faster performance because the elements of
+the tables are better aligned for memory access and computation. On some
+RISC architectures, fetching and manipulating longwords is more efficient
+than with smaller-sized units such as shortwords. This option can
+quadruple the size of the tables used by your scanner.
+
+ at anchor{option-ecs}
+ at opindex -Ce
+ at opindex ---ecs
+ at opindex ecs
+ at item -Ce, --ecs, @code{%option ecs}
+directs @code{flex} to construct @dfn{equivalence classes}, i.e., sets
+of characters which have identical lexical properties (for example, if
+the only appearance of digits in the @code{flex} input is in the
+character class ``[0-9]'' then the digits '0', '1', ..., '9' will all be
+put in the same equivalence class). Equivalence classes usually give
+dramatic reductions in the final table/object file sizes (typically a
+factor of 2-5) and are pretty cheap performance-wise (one array look-up
+per character scanned).
+
+ at opindex -Cf
+ at item -Cf
+specifies that the @dfn{full} scanner tables should be generated -
+ at code{flex} should not compress the tables by taking advantages of
+similar transition functions for different states.
+
+ at opindex -CF
+ at item -CF
+specifies that the alternate fast scanner representation (described
+above under the @samp{--fast} flag) should be used. This option cannot be
+used with @samp{--c++}.
+
+ at anchor{option-meta-ecs}
+ at opindex -Cm
+ at opindex ---meta-ecs
+ at opindex meta-ecs
+ at item -Cm, --meta-ecs, @code{%option meta-ecs}
+directs
+ at code{flex}
+to construct
+ at dfn{meta-equivalence classes},
+which are sets of equivalence classes (or characters, if equivalence
+classes are not being used) that are commonly used together. Meta-equivalence
+classes are often a big win when using compressed tables, but they
+have a moderate performance impact (one or two @code{if} tests and one
+array look-up per character scanned).
+
+ at anchor{option-read}
+ at opindex -Cr
+ at opindex ---read
+ at opindex read
+ at item -Cr, --read, @code{%option read}
+causes the generated scanner to @emph{bypass} use of the standard I/O
+library (@code{stdio}) for input. Instead of calling @code{fread()} or
+ at code{getc()}, the scanner will use the @code{read()} system call,
+resulting in a performance gain which varies from system to system, but
+in general is probably negligible unless you are also using @samp{-Cf}
+or @samp{-CF}. Using @samp{-Cr} can cause strange behavior if, for
+example, you read from @file{yyin} using @code{stdio} prior to calling
+the scanner (because the scanner will miss whatever text your previous
+reads left in the @code{stdio} input buffer). @samp{-Cr} has no effect
+if you define @code{YY_INPUT()} (@pxref{Generated Scanner}).
+ at end table
+
+The options @samp{-Cf} or @samp{-CF} and @samp{-Cm} do not make sense
+together - there is no opportunity for meta-equivalence classes if the
+table is not being compressed. Otherwise the options may be freely
+mixed, and are cumulative.
+
+The default setting is @samp{-Cem}, which specifies that @code{flex}
+should generate equivalence classes and meta-equivalence classes. This
+setting provides the highest degree of table compression. You can trade
+off faster-executing scanners at the cost of larger tables with the
+following generally being true:
+
+ at example
+ at verbatim
+ slowest & smallest
+ -Cem
+ -Cm
+ -Ce
+ -C
+ -C{f,F}e
+ -C{f,F}
+ -C{f,F}a
+ fastest & largest
+ at end verbatim
+ at end example
+
+Note that scanners with the smallest tables are usually generated and
+compiled the quickest, so during development you will usually want to
+use the default, maximal compression.
+
+ at samp{-Cfe} is often a good compromise between speed and size for
+production scanners.
+
+ at anchor{option-full}
+ at opindex -f
+ at opindex ---full
+ at opindex full
+ at item -f, --full, @code{%option full}
+specifies
+ at dfn{fast scanner}.
+No table compression is done and @code{stdio} is bypassed.
+The result is large but fast. This option is equivalent to
+ at samp{--Cfr}
+
+
+ at anchor{option-fast}
+ at opindex -F
+ at opindex ---fast
+ at opindex fast
+ at item -F, --fast, @code{%option fast}
+specifies that the @emph{fast} scanner table representation should be
+used (and @code{stdio} bypassed). This representation is about as fast
+as the full table representation @samp{--full}, and for some sets of
+patterns will be considerably smaller (and for others, larger). In
+general, if the pattern set contains both @emph{keywords} and a
+catch-all, @emph{identifier} rule, such as in the set:
+
+ at example
+ at verbatim
+ "case" return TOK_CASE;
+ "switch" return TOK_SWITCH;
+ ...
+ "default" return TOK_DEFAULT;
+ [a-z]+ return TOK_ID;
+ at end verbatim
+ at end example
+
+then you're better off using the full table representation. If only
+the @emph{identifier} rule is present and you then use a hash table or some such
+to detect the keywords, you're better off using
+ at samp{--fast}.
+
+This option is equivalent to @samp{-CFr}. It cannot be used
+with @samp{--c++}.
+
+ at end table
+
+ at node Debugging Options, Miscellaneous Options, Options for Scanner Speed and Size, Scanner Options
+ at section Debugging Options
+
+ at table @samp
+
+ at anchor{option-backup}
+ at opindex -b
+ at opindex ---backup
+ at opindex backup
+ at item -b, --backup, @code{%option backup}
+Generate backing-up information to @file{lex.backup}. This is a list of
+scanner states which require backing up and the input characters on
+which they do so. By adding rules one can remove backing-up states. If
+ at emph{all} backing-up states are eliminated and @samp{-Cf} or @code{-CF}
+is used, the generated scanner will run faster (see the @samp{--perf-report} flag).
+Only users who wish to squeeze every last cycle out of their scanners
+need worry about this option. (@pxref{Performance}).
+
+
+
+ at anchor{option-debug}
+ at opindex -d
+ at opindex ---debug
+ at opindex debug
+ at item -d, --debug, @code{%option debug}
+makes the generated scanner run in @dfn{debug} mode. Whenever a pattern
+is recognized and the global variable @code{yy_flex_debug} is non-zero
+(which is the default), the scanner will write to @file{stderr} a line
+of the form:
+
+ at example
+ at verbatim
+ -accepting rule at line 53 ("the matched text")
+ at end verbatim
+ at end example
+
+The line number refers to the location of the rule in the file defining
+the scanner (i.e., the file that was fed to flex). Messages are also
+generated when the scanner backs up, accepts the default rule, reaches
+the end of its input buffer (or encounters a NUL; at this point, the two
+look the same as far as the scanner's concerned), or reaches an
+end-of-file.
+
+
+
+ at anchor{option-perf-report}
+ at opindex -p
+ at opindex ---perf-report
+ at opindex perf-report
+ at item -p, --perf-report, @code{%option perf-report}
+generates a performance report to @file{stderr}. The report consists of
+comments regarding features of the @code{flex} input file which will
+cause a serious loss of performance in the resulting scanner. If you
+give the flag twice, you will also get comments regarding features that
+lead to minor performance losses.
+
+Note that the use of @code{REJECT}, and
+variable trailing context (@pxref{Limitations}) entails a substantial
+performance penalty; use of @code{yymore()}, the @samp{^} operator, and
+the @samp{--interactive} flag entail minor performance penalties.
+
+
+
+ at anchor{option-nodefault}
+ at opindex -s
+ at opindex ---nodefault
+ at opindex nodefault
+ at item -s, --nodefault, @code{%option nodefault}
+causes the @emph{default rule} (that unmatched scanner input is echoed
+to @file{stdout)} to be suppressed. If the scanner encounters input
+that does not match any of its rules, it aborts with an error. This
+option is useful for finding holes in a scanner's rule set.
+
+
+
+ at anchor{option-trace}
+ at opindex -T
+ at opindex ---trace
+ at opindex trace
+ at item -T, --trace, @code{%option trace}
+makes @code{flex} run in @dfn{trace} mode. It will generate a lot of
+messages to @file{stderr} concerning the form of the input and the
+resultant non-deterministic and deterministic finite automata. This
+option is mostly for use in maintaining @code{flex}.
+
+
+
+ at anchor{option-nowarn}
+ at opindex -w
+ at opindex ---nowarn
+ at opindex nowarn
+ at item -w, --nowarn, @code{%option nowarn}
+suppresses warning messages.
+
+
+
+ at anchor{option-verbose}
+ at opindex -v
+ at opindex ---verbose
+ at opindex verbose
+ at item -v, --verbose, @code{%option verbose}
+specifies that @code{flex} should write to @file{stderr} a summary of
+statistics regarding the scanner it generates. Most of the statistics
+are meaningless to the casual @code{flex} user, but the first line
+identifies the version of @code{flex} (same as reported by @samp{--version}),
+and the next line the flags used when generating the scanner, including
+those that are on by default.
+
+
+
+ at anchor{option-warn}
+ at opindex ---warn
+ at opindex warn
+ at item --warn, @code{%option warn}
+warn about certain things. In particular, if the default rule can be
+matched but no default rule has been given, the flex will warn you.
+We recommend using this option always.
+
+ at end table
+
+ at node Miscellaneous Options, , Debugging Options, Scanner Options
+ at section Miscellaneous Options
+
+ at table @samp
+ at opindex -c
+ at item -c
+A do-nothing option included for POSIX compliance.
+
+ at opindex -h
+ at opindex ---help
+ at item -h, -?, --help
+generates a ``help'' summary of @code{flex}'s options to @file{stdout}
+and then exits.
+
+ at opindex -n
+ at item -n
+Another do-nothing option included for
+POSIX compliance.
+
+ at opindex -V
+ at opindex ---version
+ at item -V, --version
+prints the version number to @file{stdout} and exits.
+
+ at end table
+
+
+ at node Performance, Cxx, Scanner Options, Top
+ at chapter Performance Considerations
+
+ at cindex performance, considerations
+The main design goal of @code{flex} is that it generate high-performance
+scanners. It has been optimized for dealing well with large sets of
+rules. Aside from the effects on scanner speed of the table compression
+ at samp{-C} options outlined above, there are a number of options/actions
+which degrade performance. These are, from most expensive to least:
+
+ at cindex REJECT, performance costs
+ at cindex yylineno, performance costs
+ at cindex trailing context, performance costs
+ at example
+ at verbatim
+ REJECT
+ arbitrary trailing context
+
+ pattern sets that require backing up
+ %option yylineno
+ %array
+
+ %option interactive
+ %option always-interactive
+
+ ^ beginning-of-line operator
+ yymore()
+ at end verbatim
+ at end example
+
+with the first two all being quite expensive and the last two being
+quite cheap. Note also that @code{unput()} is implemented as a routine
+call that potentially does quite a bit of work, while @code{yyless()} is
+a quite-cheap macro. So if you are just putting back some excess text
+you scanned, use @code{yyless()}.
+
+ at code{REJECT} should be avoided at all costs when performance is
+important. It is a particularly expensive option.
+
+There is one case when @code{%option yylineno} can be expensive. That is when
+your patterns match long tokens that could @emph{possibly} contain a newline
+character. There is no performance penalty for rules that can not possibly
+match newlines, since flex does not need to check them for newlines. In
+general, you should avoid rules such as @code{[^f]+}, which match very long
+tokens, including newlines, and may possibly match your entire file! A better
+approach is to separate @code{[^f]+} into two rules:
+
+ at example
+ at verbatim
+%option yylineno
+%%
+ [^f\n]+
+ \n+
+ at end verbatim
+ at end example
+
+The above scanner does not incur a performance penalty.
+
+ at cindex patterns, tuning for performance
+ at cindex performance, backing up
+ at cindex backing up, example of eliminating
+Getting rid of backing up is messy and often may be an enormous amount
+of work for a complicated scanner. In principal, one begins by using
+the @samp{-b} flag to generate a @file{lex.backup} file. For example,
+on the input:
+
+ at cindex backing up, eliminating
+ at example
+ at verbatim
+ %%
+ foo return TOK_KEYWORD;
+ foobar return TOK_KEYWORD;
+ at end verbatim
+ at end example
+
+the file looks like:
+
+ at example
+ at verbatim
+ State #6 is non-accepting -
+ associated rule line numbers:
+ 2 3
+ out-transitions: [ o ]
+ jam-transitions: EOF [ \001-n p-\177 ]
+
+ State #8 is non-accepting -
+ associated rule line numbers:
+ 3
+ out-transitions: [ a ]
+ jam-transitions: EOF [ \001-` b-\177 ]
+
+ State #9 is non-accepting -
+ associated rule line numbers:
+ 3
+ out-transitions: [ r ]
+ jam-transitions: EOF [ \001-q s-\177 ]
+
+ Compressed tables always back up.
+ at end verbatim
+ at end example
+
+The first few lines tell us that there's a scanner state in which it can
+make a transition on an 'o' but not on any other character, and that in
+that state the currently scanned text does not match any rule. The
+state occurs when trying to match the rules found at lines 2 and 3 in
+the input file. If the scanner is in that state and then reads
+something other than an 'o', it will have to back up to find a rule
+which is matched. With a bit of headscratching one can see that this
+must be the state it's in when it has seen @samp{fo}. When this has
+happened, if anything other than another @samp{o} is seen, the scanner
+will have to back up to simply match the @samp{f} (by the default rule).
+
+The comment regarding State #8 indicates there's a problem when
+ at samp{foob} has been scanned. Indeed, on any character other than an
+ at samp{a}, the scanner will have to back up to accept "foo". Similarly,
+the comment for State #9 concerns when @samp{fooba} has been scanned and
+an @samp{r} does not follow.
+
+The final comment reminds us that there's no point going to all the
+trouble of removing backing up from the rules unless we're using
+ at samp{-Cf} or @samp{-CF}, since there's no performance gain doing so
+with compressed scanners.
+
+ at cindex error rules, to eliminate backing up
+The way to remove the backing up is to add ``error'' rules:
+
+ at cindex backing up, eliminating by adding error rules
+ at example
+ at verbatim
+ %%
+ foo return TOK_KEYWORD;
+ foobar return TOK_KEYWORD;
+
+ fooba |
+ foob |
+ fo {
+ /* false alarm, not really a keyword */
+ return TOK_ID;
+ }
+ at end verbatim
+ at end example
+
+Eliminating backing up among a list of keywords can also be done using a
+``catch-all'' rule:
+
+ at cindex backing up, eliminating with catch-all rule
+ at example
+ at verbatim
+ %%
+ foo return TOK_KEYWORD;
+ foobar return TOK_KEYWORD;
+
+ [a-z]+ return TOK_ID;
+ at end verbatim
+ at end example
+
+This is usually the best solution when appropriate.
+
+Backing up messages tend to cascade. With a complicated set of rules
+it's not uncommon to get hundreds of messages. If one can decipher
+them, though, it often only takes a dozen or so rules to eliminate the
+backing up (though it's easy to make a mistake and have an error rule
+accidentally match a valid token. A possible future @code{flex} feature
+will be to automatically add rules to eliminate backing up).
+
+It's important to keep in mind that you gain the benefits of eliminating
+backing up only if you eliminate @emph{every} instance of backing up.
+Leaving just one means you gain nothing.
+
+ at emph{Variable} trailing context (where both the leading and trailing
+parts do not have a fixed length) entails almost the same performance
+loss as @code{REJECT} (i.e., substantial). So when possible a rule
+like:
+
+ at cindex trailing context, variable length
+ at example
+ at verbatim
+ %%
+ mouse|rat/(cat|dog) run();
+ at end verbatim
+ at end example
+
+is better written:
+
+ at example
+ at verbatim
+ %%
+ mouse/cat|dog run();
+ rat/cat|dog run();
+ at end verbatim
+ at end example
+
+or as
+
+ at example
+ at verbatim
+ %%
+ mouse|rat/cat run();
+ mouse|rat/dog run();
+ at end verbatim
+ at end example
+
+Note that here the special '|' action does @emph{not} provide any
+savings, and can even make things worse (@pxref{Limitations}).
+
+Another area where the user can increase a scanner's performance (and
+one that's easier to implement) arises from the fact that the longer the
+tokens matched, the faster the scanner will run. This is because with
+long tokens the processing of most input characters takes place in the
+(short) inner scanning loop, and does not often have to go through the
+additional work of setting up the scanning environment (e.g.,
+ at code{yytext}) for the action. Recall the scanner for C comments:
+
+ at cindex performance optimization, matching longer tokens
+ at example
+ at verbatim
+ %x comment
+ %%
+ int line_num = 1;
+
+ "/*" BEGIN(comment);
+
+ <comment>[^*\n]*
+ <comment>"*"+[^*/\n]*
+ <comment>\n ++line_num;
+ <comment>"*"+"/" BEGIN(INITIAL);
+ at end verbatim
+ at end example
+
+This could be sped up by writing it as:
+
+ at example
+ at verbatim
+ %x comment
+ %%
+ int line_num = 1;
+
+ "/*" BEGIN(comment);
+
+ <comment>[^*\n]*
+ <comment>[^*\n]*\n ++line_num;
+ <comment>"*"+[^*/\n]*
+ <comment>"*"+[^*/\n]*\n ++line_num;
+ <comment>"*"+"/" BEGIN(INITIAL);
+ at end verbatim
+ at end example
+
+Now instead of each newline requiring the processing of another action,
+recognizing the newlines is distributed over the other rules to keep the
+matched text as long as possible. Note that @emph{adding} rules does
+ at emph{not} slow down the scanner! The speed of the scanner is
+independent of the number of rules or (modulo the considerations given
+at the beginning of this section) how complicated the rules are with
+regard to operators such as @samp{*} and @samp{|}.
+
+ at cindex keywords, for performance
+ at cindex performance, using keywords
+A final example in speeding up a scanner: suppose you want to scan
+through a file containing identifiers and keywords, one per line
+and with no other extraneous characters, and recognize all the
+keywords. A natural first approach is:
+
+ at cindex performance optimization, recognizing keywords
+ at example
+ at verbatim
+ %%
+ asm |
+ auto |
+ break |
+ ... etc ...
+ volatile |
+ while /* it's a keyword */
+
+ .|\n /* it's not a keyword */
+ at end verbatim
+ at end example
+
+To eliminate the back-tracking, introduce a catch-all rule:
+
+ at example
+ at verbatim
+ %%
+ asm |
+ auto |
+ break |
+ ... etc ...
+ volatile |
+ while /* it's a keyword */
+
+ [a-z]+ |
+ .|\n /* it's not a keyword */
+ at end verbatim
+ at end example
+
+Now, if it's guaranteed that there's exactly one word per line, then we
+can reduce the total number of matches by a half by merging in the
+recognition of newlines with that of the other tokens:
+
+ at example
+ at verbatim
+ %%
+ asm\n |
+ auto\n |
+ break\n |
+ ... etc ...
+ volatile\n |
+ while\n /* it's a keyword */
+
+ [a-z]+\n |
+ .|\n /* it's not a keyword */
+ at end verbatim
+ at end example
+
+One has to be careful here, as we have now reintroduced backing up
+into the scanner. In particular, while
+ at emph{we}
+know that there will never be any characters in the input stream
+other than letters or newlines,
+ at code{flex}
+can't figure this out, and it will plan for possibly needing to back up
+when it has scanned a token like @samp{auto} and then the next character
+is something other than a newline or a letter. Previously it would
+then just match the @samp{auto} rule and be done, but now it has no @samp{auto}
+rule, only a @samp{auto\n} rule. To eliminate the possibility of backing up,
+we could either duplicate all rules but without final newlines, or,
+since we never expect to encounter such an input and therefore don't
+how it's classified, we can introduce one more catch-all rule, this
+one which doesn't include a newline:
+
+ at example
+ at verbatim
+ %%
+ asm\n |
+ auto\n |
+ break\n |
+ ... etc ...
+ volatile\n |
+ while\n /* it's a keyword */
+
+ [a-z]+\n |
+ [a-z]+ |
+ .|\n /* it's not a keyword */
+ at end verbatim
+ at end example
+
+Compiled with @samp{-Cf}, this is about as fast as one can get a
+ at code{flex} scanner to go for this particular problem.
+
+A final note: @code{flex} is slow when matching @code{NUL}s,
+particularly when a token contains multiple @code{NUL}s. It's best to
+write rules which match @emph{short} amounts of text if it's anticipated
+that the text will often include @code{NUL}s.
+
+Another final note regarding performance: as mentioned in
+ at ref{Matching}, dynamically resizing @code{yytext} to accommodate huge
+tokens is a slow process because it presently requires that the (huge)
+token be rescanned from the beginning. Thus if performance is vital,
+you should attempt to match ``large'' quantities of text but not
+``huge'' quantities, where the cutoff between the two is at about 8K
+characters per token.
+
+ at node Cxx, Reentrant, Performance, Top
+ at chapter Generating C++ Scanners
+
+ at cindex c++, experimental form of scanner class
+ at cindex experimental form of c++ scanner class
+ at strong{IMPORTANT}: the present form of the scanning class is @emph{experimental}
+and may change considerably between major releases.
+
+ at cindex C++
+ at cindex member functions, C++
+ at cindex methods, c++
+ at code{flex} provides two different ways to generate scanners for use
+with C++. The first way is to simply compile a scanner generated by
+ at code{flex} using a C++ compiler instead of a C compiler. You should
+not encounter any compilation errors (@pxref{Reporting Bugs}). You can
+then use C++ code in your rule actions instead of C code. Note that the
+default input source for your scanner remains @file{yyin}, and default
+echoing is still done to @file{yyout}. Both of these remain @code{FILE
+*} variables and not C++ @emph{streams}.
+
+You can also use @code{flex} to generate a C++ scanner class, using the
+ at samp{-+} option (or, equivalently, @code{%option c++)}, which is
+automatically specified if the name of the @code{flex} executable ends
+in a '+', such as @code{flex++}. When using this option, @code{flex}
+defaults to generating the scanner to the file @file{lex.yy.cc} instead
+of @file{lex.yy.c}. The generated scanner includes the header file
+ at file{FlexLexer.h}, which defines the interface to two C++ classes.
+
+The first class,
+ at code{FlexLexer},
+provides an abstract base class defining the general scanner class
+interface. It provides the following member functions:
+
+ at table @code
+ at findex YYText (C++ only)
+ at item const char* YYText()
+returns the text of the most recently matched token, the equivalent of
+ at code{yytext}.
+
+ at findex YYLeng (C++ only)
+ at item int YYLeng()
+returns the length of the most recently matched token, the equivalent of
+ at code{yyleng}.
+
+ at findex lineno (C++ only)
+ at item int lineno() const
+returns the current input line number (see @code{%option yylineno)}, or
+ at code{1} if @code{%option yylineno} was not used.
+
+ at findex set_debug (C++ only)
+ at item void set_debug( int flag )
+sets the debugging flag for the scanner, equivalent to assigning to
+ at code{yy_flex_debug} (@pxref{Scanner Options}). Note that you must build
+the scanner using @code{%option debug} to include debugging information
+in it.
+
+ at findex debug (C++ only)
+ at item int debug() const
+returns the current setting of the debugging flag.
+ at end table
+
+Also provided are member functions equivalent to
+ at code{yy_switch_to_buffer()}, @code{yy_create_buffer()} (though the
+first argument is an @code{istream*} object pointer and not a
+ at code{FILE*)}, @code{yy_flush_buffer()}, @code{yy_delete_buffer()}, and
+ at code{yyrestart()} (again, the first argument is a @code{istream*}
+object pointer).
+
+ at tindex yyFlexLexer (C++ only)
+ at tindex FlexLexer (C++ only)
+The second class defined in @file{FlexLexer.h} is @code{yyFlexLexer},
+which is derived from @code{FlexLexer}. It defines the following
+additional member functions:
+
+ at table @code
+ at findex yyFlexLexer constructor (C++ only)
+ at item yyFlexLexer( istream* arg_yyin = 0, ostream* arg_yyout = 0 )
+constructs a @code{yyFlexLexer} object using the given streams for input
+and output. If not specified, the streams default to @code{cin} and
+ at code{cout}, respectively.
+
+ at findex yylex (C++ version)
+ at item virtual int yylex()
+performs the same role is @code{yylex()} does for ordinary @code{flex}
+scanners: it scans the input stream, consuming tokens, until a rule's
+action returns a value. If you derive a subclass @code{S} from
+ at code{yyFlexLexer} and want to access the member functions and variables
+of @code{S} inside @code{yylex()}, then you need to use @code{%option
+yyclass="S"} to inform @code{flex} that you will be using that subclass
+instead of @code{yyFlexLexer}. In this case, rather than generating
+ at code{yyFlexLexer::yylex()}, @code{flex} generates @code{S::yylex()}
+(and also generates a dummy @code{yyFlexLexer::yylex()} that calls
+ at code{yyFlexLexer::LexerError()} if called).
+
+ at findex switch_streams (C++ only)
+ at item virtual void switch_streams(istream* new_in = 0, ostream* new_out = 0)
+reassigns @code{yyin} to @code{new_in} (if non-null) and @code{yyout} to
+ at code{new_out} (if non-null), deleting the previous input buffer if
+ at code{yyin} is reassigned.
+
+ at item int yylex( istream* new_in, ostream* new_out = 0 )
+first switches the input streams via @code{switch_streams( new_in,
+new_out )} and then returns the value of @code{yylex()}.
+ at end table
+
+In addition, @code{yyFlexLexer} defines the following protected virtual
+functions which you can redefine in derived classes to tailor the
+scanner:
+
+ at table @code
+ at findex LexerInput (C++ only)
+ at item virtual int LexerInput( char* buf, int max_size )
+reads up to @code{max_size} characters into @code{buf} and returns the
+number of characters read. To indicate end-of-input, return 0
+characters. Note that @code{interactive} scanners (see the @samp{-B}
+and @samp{-I} flags in @ref{Scanner Options}) define the macro
+ at code{YY_INTERACTIVE}. If you redefine @code{LexerInput()} and need to
+take different actions depending on whether or not the scanner might be
+scanning an interactive input source, you can test for the presence of
+this name via @code{#ifdef} statements.
+
+ at findex LexerOutput (C++ only)
+ at item virtual void LexerOutput( const char* buf, int size )
+writes out @code{size} characters from the buffer @code{buf}, which, while
+ at code{NUL}-terminated, may also contain internal @code{NUL}s if the
+scanner's rules can match text with @code{NUL}s in them.
+
+ at cindex error reporting, in C++
+ at findex LexerError (C++ only)
+ at item virtual void LexerError( const char* msg )
+reports a fatal error message. The default version of this function
+writes the message to the stream @code{cerr} and exits.
+ at end table
+
+Note that a @code{yyFlexLexer} object contains its @emph{entire}
+scanning state. Thus you can use such objects to create reentrant
+scanners, but see also @ref{Reentrant}. You can instantiate multiple
+instances of the same @code{yyFlexLexer} class, and you can also combine
+multiple C++ scanner classes together in the same program using the
+ at samp{-P} option discussed above.
+
+Finally, note that the @code{%array} feature is not available to C++
+scanner classes; you must use @code{%pointer} (the default).
+
+Here is an example of a simple C++ scanner:
+
+ at cindex C++ scanners, use of
+ at example
+ at verbatim
+ // An example of using the flex C++ scanner class.
+
+ %{
+ #include <iostream>
+ using namespace std;
+ int mylineno = 0;
+ %}
+
+ %option noyywrap
+
+ string \"[^\n"]+\"
+
+ ws [ \t]+
+
+ alpha [A-Za-z]
+ dig [0-9]
+ name ({alpha}|{dig}|\$)({alpha}|{dig}|[_.\-/$])*
+ num1 [-+]?{dig}+\.?([eE][-+]?{dig}+)?
+ num2 [-+]?{dig}*\.{dig}+([eE][-+]?{dig}+)?
+ number {num1}|{num2}
+
+ %%
+
+ {ws} /* skip blanks and tabs */
+
+ "/*" {
+ int c;
+
+ while((c = yyinput()) != 0)
+ {
+ if(c == '\n')
+ ++mylineno;
+
+ else if(c == '*')
+ {
+ if((c = yyinput()) == '/')
+ break;
+ else
+ unput(c);
+ }
+ }
+ }
+
+ {number} cout << "number " << YYText() << '\n';
+
+ \n mylineno++;
+
+ {name} cout << "name " << YYText() << '\n';
+
+ {string} cout << "string " << YYText() << '\n';
+
+ %%
+
+ int main( int /* argc */, char** /* argv */ )
+ {
+ FlexLexer* lexer = new yyFlexLexer;
+ while(lexer->yylex() != 0)
+ ;
+ return 0;
+ }
+ at end verbatim
+ at end example
+
+ at cindex C++, multiple different scanners
+If you want to create multiple (different) lexer classes, you use the
+ at samp{-P} flag (or the @code{prefix=} option) to rename each
+ at code{yyFlexLexer} to some other @samp{xxFlexLexer}. You then can
+include @file{<FlexLexer.h>} in your other sources once per lexer class,
+first renaming @code{yyFlexLexer} as follows:
+
+ at cindex include files, with C++
+ at cindex header files, with C++
+ at cindex C++ scanners, including multiple scanners
+ at example
+ at verbatim
+ #undef yyFlexLexer
+ #define yyFlexLexer xxFlexLexer
+ #include <FlexLexer.h>
+
+ #undef yyFlexLexer
+ #define yyFlexLexer zzFlexLexer
+ #include <FlexLexer.h>
+ at end verbatim
+ at end example
+
+if, for example, you used @code{%option prefix="xx"} for one of your
+scanners and @code{%option prefix="zz"} for the other.
+
+ at node Reentrant, Lex and Posix, Cxx, Top
+ at chapter Reentrant C Scanners
+
+ at cindex reentrant, explanation
+ at code{flex} has the ability to generate a reentrant C scanner. This is
+accomplished by specifying @code{%option reentrant} (@samp{-R}) The generated
+scanner is both portable, and safe to use in one or more separate threads of
+control. The most common use for reentrant scanners is from within
+multi-threaded applications. Any thread may create and execute a reentrant
+ at code{flex} scanner without the need for synchronization with other threads.
+
+ at menu
+* Reentrant Uses::
+* Reentrant Overview::
+* Reentrant Example::
+* Reentrant Detail::
+* Reentrant Functions::
+ at end menu
+
+ at node Reentrant Uses, Reentrant Overview, Reentrant, Reentrant
+ at section Uses for Reentrant Scanners
+
+However, there are other uses for a reentrant scanner. For example, you
+could scan two or more files simultaneously to implement a @code{diff} at
+the token level (i.e., instead of at the character level):
+
+ at cindex reentrant scanners, multiple interleaved scanners
+ at example
+ at verbatim
+ /* Example of maintaining more than one active scanner. */
+
+ do {
+ int tok1, tok2;
+
+ tok1 = yylex( scanner_1 );
+ tok2 = yylex( scanner_2 );
+
+ if( tok1 != tok2 )
+ printf("Files are different.");
+
+ } while ( tok1 && tok2 );
+ at end verbatim
+ at end example
+
+Another use for a reentrant scanner is recursion.
+(Note that a recursive scanner can also be created using a non-reentrant scanner and
+buffer states. @xref{Multiple Input Buffers}.)
+
+The following crude scanner supports the @samp{eval} command by invoking
+another instance of itself.
+
+ at cindex reentrant scanners, recursive invocation
+ at example
+ at verbatim
+ /* Example of recursive invocation. */
+
+ %option reentrant
+
+ %%
+ "eval(".+")" {
+ yyscan_t scanner;
+ YY_BUFFER_STATE buf;
+
+ yylex_init( &scanner );
+ yytext[yyleng-1] = ' ';
+
+ buf = yy_scan_string( yytext + 5, scanner );
+ yylex( scanner );
+
+ yy_delete_buffer(buf,scanner);
+ yylex_destroy( scanner );
+ }
+ ...
+ %%
+ at end verbatim
+ at end example
+
+ at node Reentrant Overview, Reentrant Example, Reentrant Uses, Reentrant
+ at section An Overview of the Reentrant API
+
+ at cindex reentrant, API explanation
+The API for reentrant scanners is different than for non-reentrant
+scanners. Here is a quick overview of the API:
+
+ at itemize
+ at code{%option reentrant} must be specified.
+
+ at item
+All functions take one additional argument: @code{yyscanner}
+
+ at item
+All global variables are replaced by their macro equivalents.
+(We tell you this because it may be important to you during debugging.)
+
+ at item
+ at code{yylex_init} and @code{yylex_destroy} must be called before and
+after @code{yylex}, respectively.
+
+ at item
+Accessor methods (get/set functions) provide access to common
+ at code{flex} variables.
+
+ at item
+User-specific data can be stored in @code{yyextra}.
+ at end itemize
+
+ at node Reentrant Example, Reentrant Detail, Reentrant Overview, Reentrant
+ at section Reentrant Example
+
+First, an example of a reentrant scanner:
+ at cindex reentrant, example of
+ at example
+ at verbatim
+ /* This scanner prints "//" comments. */
+
+ %option reentrant stack noyywrap
+ %x COMMENT
+
+ %%
+
+ "//" yy_push_state( COMMENT, yyscanner);
+ .|\n
+
+ <COMMENT>\n yy_pop_state( yyscanner );
+ <COMMENT>[^\n]+ fprintf( yyout, "%s\n", yytext);
+
+ %%
+
+ int main ( int argc, char * argv[] )
+ {
+ yyscan_t scanner;
+
+ yylex_init ( &scanner );
+ yylex ( scanner );
+ yylex_destroy ( scanner );
+ return 0;
+ }
+ at end verbatim
+ at end example
+
+ at node Reentrant Detail, Reentrant Functions, Reentrant Example, Reentrant
+ at section The Reentrant API in Detail
+
+Here are the things you need to do or know to use the reentrant C API of
+ at code{flex}.
+
+ at menu
+* Specify Reentrant::
+* Extra Reentrant Argument::
+* Global Replacement::
+* Init and Destroy Functions::
+* Accessor Methods::
+* Extra Data::
+* About yyscan_t::
+ at end menu
+
+ at node Specify Reentrant, Extra Reentrant Argument, Reentrant Detail, Reentrant Detail
+ at subsection Declaring a Scanner As Reentrant
+
+ %option reentrant (--reentrant) must be specified.
+
+Notice that @code{%option reentrant} is specified in the above example
+(@pxref{Reentrant Example}. Had this option not been specified,
+ at code{flex} would have happily generated a non-reentrant scanner without
+complaining. You may explicitly specify @code{%option noreentrant}, if
+you do @emph{not} want a reentrant scanner, although it is not
+necessary. The default is to generate a non-reentrant scanner.
+
+ at node Extra Reentrant Argument, Global Replacement, Specify Reentrant, Reentrant Detail
+ at subsection The Extra Argument
+
+ at cindex reentrant, calling functions
+ at vindex yyscanner (reentrant only)
+All functions take one additional argument: @code{yyscanner}.
+
+Notice that the calls to @code{yy_push_state} and @code{yy_pop_state}
+both have an argument, @code{yyscanner} , that is not present in a
+non-reentrant scanner. Here are the declarations of
+ at code{yy_push_state} and @code{yy_pop_state} in the reentrant scanner:
+
+ at example
+ at verbatim
+ static void yy_push_state ( int new_state , yyscan_t yyscanner ) ;
+ static void yy_pop_state ( yyscan_t yyscanner ) ;
+ at end verbatim
+ at end example
+
+Notice that the argument @code{yyscanner} appears in the declaration of
+both functions. In fact, all @code{flex} functions in a reentrant
+scanner have this additional argument. It is always the last argument
+in the argument list, it is always of type @code{yyscan_t} (which is
+typedef'd to @code{void *}) and it is
+always named @code{yyscanner}. As you may have guessed,
+ at code{yyscanner} is a pointer to an opaque data structure encapsulating
+the current state of the scanner. For a list of function declarations,
+see @ref{Reentrant Functions}. Note that preprocessor macros, such as
+ at code{BEGIN}, @code{ECHO}, and @code{REJECT}, do not take this
+additional argument.
+
+ at node Global Replacement, Init and Destroy Functions, Extra Reentrant Argument, Reentrant Detail
+ at subsection Global Variables Replaced By Macros
+
+ at cindex reentrant, accessing flex variables
+All global variables in traditional flex have been replaced by macro equivalents.
+
+Note that in the above example, @code{yyout} and @code{yytext} are
+not plain variables. These are macros that will expand to their equivalent lvalue.
+All of the familiar @code{flex} globals have been replaced by their macro
+equivalents. In particular, @code{yytext}, @code{yyleng}, @code{yylineno},
+ at code{yyin}, @code{yyout}, @code{yyextra}, @code{yylval}, and @code{yylloc}
+are macros. You may safely use these macros in actions as if they were plain
+variables. We only tell you this so you don't expect to link to these variables
+externally. Currently, each macro expands to a member of an internal struct, e.g.,
+
+ at example
+ at verbatim
+#define yytext (((struct yyguts_t*)yyscanner)->yytext_r)
+ at end verbatim
+ at end example
+
+One important thing to remember about
+ at code{yytext}
+and friends is that
+ at code{yytext}
+is not a global variable in a reentrant
+scanner, you can not access it directly from outside an action or from
+other functions. You must use an accessor method, e.g.,
+ at code{yyget_text},
+to accomplish this. (See below).
+
+ at node Init and Destroy Functions, Accessor Methods, Global Replacement, Reentrant Detail
+ at subsection Init and Destroy Functions
+
+ at cindex memory, considerations for reentrant scanners
+ at cindex reentrant, initialization
+ at findex yylex_init
+ at findex yylex_destroy
+
+ at code{yylex_init} and @code{yylex_destroy} must be called before and
+after @code{yylex}, respectively.
+
+ at example
+ at verbatim
+ int yylex_init ( yyscan_t * ptr_yy_globals ) ;
+ int yylex_init_extra ( YY_EXTRA_TYPE user_defined, yyscan_t * ptr_yy_globals ) ;
+ int yylex ( yyscan_t yyscanner ) ;
+ int yylex_destroy ( yyscan_t yyscanner ) ;
+ at end verbatim
+ at end example
+
+The function @code{yylex_init} must be called before calling any other
+function. The argument to @code{yylex_init} is the address of an
+uninitialized pointer to be filled in by @code{yylex_init}, overwriting
+any previous contents. The function @code{yylex_init_extra} may be used
+instead, taking as its first argument a variable of type @code{YY_EXTRA_TYPE}.
+See the section on yyextra, below, for more details.
+
+The value stored in @code{ptr_yy_globals} should
+thereafter be passed to @code{yylex} and @code{yylex_destroy}. Flex
+does not save the argument passed to @code{yylex_init}, so it is safe to
+pass the address of a local pointer to @code{yylex_init} so long as it remains
+in scope for the duration of all calls to the scanner, up to and including
+the call to @code{yylex_destroy}.
+
+The function
+ at code{yylex} should be familiar to you by now. The reentrant version
+takes one argument, which is the value returned (via an argument) by
+ at code{yylex_init}. Otherwise, it behaves the same as the non-reentrant
+version of @code{yylex}.
+
+Both @code{yylex_init} and @code{yylex_init_extra} returns 0 (zero) on success,
+or non-zero on failure, in which case errno is set to one of the following values:
+
+ at itemize
+ at item ENOMEM
+Memory allocation error. @xref{memory-management}.
+ at item EINVAL
+Invalid argument.
+ at end itemize
+
+
+The function @code{yylex_destroy} should be
+called to free resources used by the scanner. After @code{yylex_destroy}
+is called, the contents of @code{yyscanner} should not be used. Of
+course, there is no need to destroy a scanner if you plan to reuse it.
+A @code{flex} scanner (both reentrant and non-reentrant) may be
+restarted by calling @code{yyrestart}.
+
+Below is an example of a program that creates a scanner, uses it, then destroys
+it when done:
+
+ at example
+ at verbatim
+ int main ()
+ {
+ yyscan_t scanner;
+ int tok;
+
+ yylex_init(&scanner);
+
+ while ((tok=yylex(scanner)) > 0)
+ printf("tok=%d yytext=%s\n", tok, yyget_text(scanner));
+
+ yylex_destroy(scanner);
+ return 0;
+ }
+ at end verbatim
+ at end example
+
+ at node Accessor Methods, Extra Data, Init and Destroy Functions, Reentrant Detail
+ at subsection Accessing Variables with Reentrant Scanners
+
+ at cindex reentrant, accessor functions
+Accessor methods (get/set functions) provide access to common
+ at code{flex} variables.
+
+Many scanners that you build will be part of a larger project. Portions
+of your project will need access to @code{flex} values, such as
+ at code{yytext}. In a non-reentrant scanner, these values are global, so
+there is no problem accessing them. However, in a reentrant scanner, there are no
+global @code{flex} values. You can not access them directly. Instead,
+you must access @code{flex} values using accessor methods (get/set
+functions). Each accessor method is named @code{yyget_NAME} or
+ at code{yyset_NAME}, where @code{NAME} is the name of the @code{flex}
+variable you want. For example:
+
+ at cindex accessor functions, use of
+ at example
+ at verbatim
+ /* Set the last character of yytext to NULL. */
+ void chop ( yyscan_t scanner )
+ {
+ int len = yyget_leng( scanner );
+ yyget_text( scanner )[len - 1] = '\0';
+ }
+ at end verbatim
+ at end example
+
+The above code may be called from within an action like this:
+
+ at example
+ at verbatim
+ %%
+ .+\n { chop( yyscanner );}
+ at end verbatim
+ at end example
+
+You may find that @code{%option header-file} is particularly useful for generating
+prototypes of all the accessor functions. @xref{option-header}.
+
+ at node Extra Data, About yyscan_t, Accessor Methods, Reentrant Detail
+ at subsection Extra Data
+
+ at cindex reentrant, extra data
+ at vindex yyextra
+User-specific data can be stored in @code{yyextra}.
+
+In a reentrant scanner, it is unwise to use global variables to
+communicate with or maintain state between different pieces of your program.
+However, you may need access to external data or invoke external functions
+from within the scanner actions.
+Likewise, you may need to pass information to your scanner
+(e.g., open file descriptors, or database connections).
+In a non-reentrant scanner, the only way to do this would be through the
+use of global variables.
+ at code{Flex} allows you to store arbitrary, ``extra'' data in a scanner.
+This data is accessible through the accessor methods
+ at code{yyget_extra} and @code{yyset_extra}
+from outside the scanner, and through the shortcut macro
+ at code{yyextra}
+from within the scanner itself. They are defined as follows:
+
+ at tindex YY_EXTRA_TYPE (reentrant only)
+ at findex yyget_extra
+ at findex yyset_extra
+ at example
+ at verbatim
+ #define YY_EXTRA_TYPE void*
+ YY_EXTRA_TYPE yyget_extra ( yyscan_t scanner );
+ void yyset_extra ( YY_EXTRA_TYPE arbitrary_data , yyscan_t scanner);
+ at end verbatim
+ at end example
+
+In addition, an extra form of @code{yylex_init} is provided,
+ at code{yylex_init_extra}. This function is provided so that the yyextra value can
+be accessed from within the very first yyalloc, used to allocate
+the scanner itself.
+
+By default, @code{YY_EXTRA_TYPE} is defined as type @code{void *}. You
+may redefine this type using @code{%option extra-type="your_type"} in
+the scanner:
+
+ at cindex YY_EXTRA_TYPE, defining your own type
+ at example
+ at verbatim
+ /* An example of overriding YY_EXTRA_TYPE. */
+ %{
+ #include <sys/stat.h>
+ #include <unistd.h>
+ %}
+ %option reentrant
+ %option extra-type="struct stat *"
+ %%
+
+ __filesize__ printf( "%ld", yyextra->st_size );
+ __lastmod__ printf( "%ld", yyextra->st_mtime );
+ %%
+ void scan_file( char* filename )
+ {
+ yyscan_t scanner;
+ struct stat buf;
+ FILE *in;
+
+ in = fopen( filename, "r" );
+ stat( filename, &buf );
+
+ yylex_init_extra( buf, &scanner );
+ yyset_in( in, scanner );
+ yylex( scanner );
+ yylex_destroy( scanner );
+
+ fclose( in );
+ }
+ at end verbatim
+ at end example
+
+
+ at node About yyscan_t, , Extra Data, Reentrant Detail
+ at subsection About yyscan_t
+
+ at tindex yyscan_t (reentrant only)
+ at code{yyscan_t} is defined as:
+
+ at example
+ at verbatim
+ typedef void* yyscan_t;
+ at end verbatim
+ at end example
+
+It is initialized by @code{yylex_init()} to point to
+an internal structure. You should never access this value
+directly. In particular, you should never attempt to free it
+(use @code{yylex_destroy()} instead.)
+
+ at node Reentrant Functions, , Reentrant Detail, Reentrant
+ at section Functions and Macros Available in Reentrant C Scanners
+
+The following Functions are available in a reentrant scanner:
+
+ at findex yyget_text
+ at findex yyget_leng
+ at findex yyget_in
+ at findex yyget_out
+ at findex yyget_lineno
+ at findex yyset_in
+ at findex yyset_out
+ at findex yyset_lineno
+ at findex yyget_debug
+ at findex yyset_debug
+ at findex yyget_extra
+ at findex yyset_extra
+
+ at example
+ at verbatim
+ char *yyget_text ( yyscan_t scanner );
+ int yyget_leng ( yyscan_t scanner );
+ FILE *yyget_in ( yyscan_t scanner );
+ FILE *yyget_out ( yyscan_t scanner );
+ int yyget_lineno ( yyscan_t scanner );
+ YY_EXTRA_TYPE yyget_extra ( yyscan_t scanner );
+ int yyget_debug ( yyscan_t scanner );
+
+ void yyset_debug ( int flag, yyscan_t scanner );
+ void yyset_in ( FILE * in_str , yyscan_t scanner );
+ void yyset_out ( FILE * out_str , yyscan_t scanner );
+ void yyset_lineno ( int line_number , yyscan_t scanner );
+ void yyset_extra ( YY_EXTRA_TYPE user_defined , yyscan_t scanner );
+ at end verbatim
+ at end example
+
+There are no ``set'' functions for yytext and yyleng. This is intentional.
+
+The following Macro shortcuts are available in actions in a reentrant
+scanner:
+
+ at example
+ at verbatim
+ yytext
+ yyleng
+ yyin
+ yyout
+ yylineno
+ yyextra
+ yy_flex_debug
+ at end verbatim
+ at end example
+
+ at cindex yylineno, in a reentrant scanner
+In a reentrant C scanner, support for yylineno is always present
+(i.e., you may access yylineno), but the value is never modified by
+ at code{flex} unless @code{%option yylineno} is enabled. This is to allow
+the user to maintain the line count independently of @code{flex}.
+
+ at anchor{bison-functions}
+The following functions and macros are made available when @code{%option
+bison-bridge} (@samp{--bison-bridge}) is specified:
+
+ at example
+ at verbatim
+ YYSTYPE * yyget_lval ( yyscan_t scanner );
+ void yyset_lval ( YYSTYPE * yylvalp , yyscan_t scanner );
+ yylval
+ at end verbatim
+ at end example
+
+The following functions and macros are made available
+when @code{%option bison-locations} (@samp{--bison-locations}) is specified:
+
+ at example
+ at verbatim
+ YYLTYPE *yyget_lloc ( yyscan_t scanner );
+ void yyset_lloc ( YYLTYPE * yyllocp , yyscan_t scanner );
+ yylloc
+ at end verbatim
+ at end example
+
+Support for yylval assumes that @code{YYSTYPE} is a valid type. Support for
+yylloc assumes that @code{YYSLYPE} is a valid type. Typically, these types are
+generated by @code{bison}, and are included in section 1 of the @code{flex}
+input.
+
+ at node Lex and Posix, Memory Management, Reentrant, Top
+ at chapter Incompatibilities with Lex and Posix
+
+ at cindex POSIX and lex
+ at cindex lex (traditional) and POSIX
+
+ at code{flex} is a rewrite of the AT&T Unix @emph{lex} tool (the two
+implementations do not share any code, though), with some extensions and
+incompatibilities, both of which are of concern to those who wish to
+write scanners acceptable to both implementations. @code{flex} is fully
+compliant with the POSIX @code{lex} specification, except that when
+using @code{%pointer} (the default), a call to @code{unput()} destroys
+the contents of @code{yytext}, which is counter to the POSIX
+specification. In this section we discuss all of the known areas of
+incompatibility between @code{flex}, AT&T @code{lex}, and the POSIX
+specification. @code{flex}'s @samp{-l} option turns on maximum
+compatibility with the original AT&T @code{lex} implementation, at the
+cost of a major loss in the generated scanner's performance. We note
+below which incompatibilities can be overcome using the @samp{-l}
+option. @code{flex} is fully compatible with @code{lex} with the
+following exceptions:
+
+ at itemize
+ at item
+The undocumented @code{lex} scanner internal variable @code{yylineno} is
+not supported unless @samp{-l} or @code{%option yylineno} is used.
+
+ at item
+ at code{yylineno} should be maintained on a per-buffer basis, rather than
+a per-scanner (single global variable) basis.
+
+ at item
+ at code{yylineno} is not part of the POSIX specification.
+
+ at item
+The @code{input()} routine is not redefinable, though it may be called
+to read characters following whatever has been matched by a rule. If
+ at code{input()} encounters an end-of-file the normal @code{yywrap()}
+processing is done. A ``real'' end-of-file is returned by
+ at code{input()} as @code{EOF}.
+
+ at item
+Input is instead controlled by defining the @code{YY_INPUT()} macro.
+
+ at item
+The @code{flex} restriction that @code{input()} cannot be redefined is
+in accordance with the POSIX specification, which simply does not
+specify any way of controlling the scanner's input other than by making
+an initial assignment to @file{yyin}.
+
+ at item
+The @code{unput()} routine is not redefinable. This restriction is in
+accordance with POSIX.
+
+ at item
+ at code{flex} scanners are not as reentrant as @code{lex} scanners. In
+particular, if you have an interactive scanner and an interrupt handler
+which long-jumps out of the scanner, and the scanner is subsequently
+called again, you may get the following message:
+
+ at cindex error messages, end of buffer missed
+ at example
+ at verbatim
+ fatal flex scanner internal error--end of buffer missed
+ at end verbatim
+ at end example
+
+To reenter the scanner, first use:
+
+ at cindex restarting the scanner
+ at example
+ at verbatim
+ yyrestart( yyin );
+ at end verbatim
+ at end example
+
+Note that this call will throw away any buffered input; usually this
+isn't a problem with an interactive scanner. @xref{Reentrant}, for
+ at code{flex}'s reentrant API.
+
+ at item
+Also note that @code{flex} C++ scanner classes
+ at emph{are}
+reentrant, so if using C++ is an option for you, you should use
+them instead. @xref{Cxx}, and @ref{Reentrant} for details.
+
+ at item
+ at code{output()} is not supported. Output from the @b{ECHO} macro is
+done to the file-pointer @code{yyout} (default @file{stdout)}.
+
+ at item
+ at code{output()} is not part of the POSIX specification.
+
+ at item
+ at code{lex} does not support exclusive start conditions (%x), though they
+are in the POSIX specification.
+
+ at item
+When definitions are expanded, @code{flex} encloses them in parentheses.
+With @code{lex}, the following:
+
+ at cindex name definitions, not POSIX
+ at example
+ at verbatim
+ NAME [A-Z][A-Z0-9]*
+ %%
+ foo{NAME}? printf( "Found it\n" );
+ %%
+ at end verbatim
+ at end example
+
+will not match the string @samp{foo} because when the macro is expanded
+the rule is equivalent to @samp{foo[A-Z][A-Z0-9]*?} and the precedence
+is such that the @samp{?} is associated with @samp{[A-Z0-9]*}. With
+ at code{flex}, the rule will be expanded to @samp{foo([A-Z][A-Z0-9]*)?}
+and so the string @samp{foo} will match.
+
+ at item
+Note that if the definition begins with @samp{^} or ends with @samp{$}
+then it is @emph{not} expanded with parentheses, to allow these
+operators to appear in definitions without losing their special
+meanings. But the @samp{<s>}, @samp{/}, and @code{<<EOF>>} operators
+cannot be used in a @code{flex} definition.
+
+ at item
+Using @samp{-l} results in the @code{lex} behavior of no parentheses
+around the definition.
+
+ at item
+The POSIX specification is that the definition be enclosed in parentheses.
+
+ at item
+Some implementations of @code{lex} allow a rule's action to begin on a
+separate line, if the rule's pattern has trailing whitespace:
+
+ at cindex patterns and actions on different lines
+ at example
+ at verbatim
+ %%
+ foo|bar<space here>
+ { foobar_action();}
+ at end verbatim
+ at end example
+
+ at code{flex} does not support this feature.
+
+ at item
+The @code{lex} @code{%r} (generate a Ratfor scanner) option is not
+supported. It is not part of the POSIX specification.
+
+ at item
+After a call to @code{unput()}, @emph{yytext} is undefined until the
+next token is matched, unless the scanner was built using @code{%array}.
+This is not the case with @code{lex} or the POSIX specification. The
+ at samp{-l} option does away with this incompatibility.
+
+ at item
+The precedence of the @samp{@{,@}} (numeric range) operator is
+different. The AT&T and POSIX specifications of @code{lex}
+interpret @samp{abc@{1,3@}} as match one, two,
+or three occurrences of @samp{abc}'', whereas @code{flex} interprets it
+as ``match @samp{ab} followed by one, two, or three occurrences of
+ at samp{c}''. The @samp{-l} and @samp{--posix} options do away with this
+incompatibility.
+
+ at item
+The precedence of the @samp{^} operator is different. @code{lex}
+interprets @samp{^foo|bar} as ``match either 'foo' at the beginning of a
+line, or 'bar' anywhere'', whereas @code{flex} interprets it as ``match
+either @samp{foo} or @samp{bar} if they come at the beginning of a
+line''. The latter is in agreement with the POSIX specification.
+
+ at item
+The special table-size declarations such as @code{%a} supported by
+ at code{lex} are not required by @code{flex} scanners.. @code{flex}
+ignores them.
+ at item
+The name @code{FLEX_SCANNER} is @code{#define}'d so scanners may be
+written for use with either @code{flex} or @code{lex}. Scanners also
+include @code{YY_FLEX_MAJOR_VERSION}, @code{YY_FLEX_MINOR_VERSION}
+and @code{YY_FLEX_SUBMINOR_VERSION}
+indicating which version of @code{flex} generated the scanner. For
+example, for the 2.5.22 release, these defines would be 2, 5 and 22
+respectively. If the version of @code{flex} being used is a beta
+version, then the symbol @code{FLEX_BETA} is defined.
+
+ at item
+The symbols @samp{[[} and @samp{]]} in the code sections of the input
+may conflict with the m4 delimiters. @xref{M4 Dependency}.
+
+
+ at end itemize
+
+ at cindex POSIX comp;compliance
+ at cindex non-POSIX features of flex
+The following @code{flex} features are not included in @code{lex} or the
+POSIX specification:
+
+ at itemize
+ at item
+C++ scanners
+ at item
+%option
+ at item
+start condition scopes
+ at item
+start condition stacks
+ at item
+interactive/non-interactive scanners
+ at item
+yy_scan_string() and friends
+ at item
+yyterminate()
+ at item
+yy_set_interactive()
+ at item
+yy_set_bol()
+ at item
+YY_AT_BOL()
+ <<EOF>>
+ at item
+<*>
+ at item
+YY_DECL
+ at item
+YY_START
+ at item
+YY_USER_ACTION
+ at item
+YY_USER_INIT
+ at item
+#line directives
+ at item
+%@{@}'s around actions
+ at item
+reentrant C API
+ at item
+multiple actions on a line
+ at item
+almost all of the @code{flex} command-line options
+ at end itemize
+
+The feature ``multiple actions on a line''
+refers to the fact that with @code{flex} you can put multiple actions on
+the same line, separated with semi-colons, while with @code{lex}, the
+following:
+
+ at example
+ at verbatim
+ foo handle_foo(); ++num_foos_seen;
+ at end verbatim
+ at end example
+
+is (rather surprisingly) truncated to
+
+ at example
+ at verbatim
+ foo handle_foo();
+ at end verbatim
+ at end example
+
+ at code{flex} does not truncate the action. Actions that are not enclosed
+in braces are simply terminated at the end of the line.
+
+ at node Memory Management, Serialized Tables, Lex and Posix, Top
+ at chapter Memory Management
+
+ at cindex memory management
+ at anchor{memory-management}
+This chapter describes how flex handles dynamic memory, and how you can
+override the default behavior.
+
+ at menu
+* The Default Memory Management::
+* Overriding The Default Memory Management::
+* A Note About yytext And Memory::
+ at end menu
+
+ at node The Default Memory Management, Overriding The Default Memory Management, Memory Management, Memory Management
+ at section The Default Memory Management
+
+Flex allocates dynamic memory during initialization, and once in a while from
+within a call to yylex(). Initialization takes place during the first call to
+yylex(). Thereafter, flex may reallocate more memory if it needs to enlarge a
+buffer. As of version 2.5.9 Flex will clean up all memory when you call @code{yylex_destroy}
+ at xref{faq-memory-leak}.
+
+Flex allocates dynamic memory for four purposes, listed below @footnote{The
+quantities given here are approximate, and may vary due to host architecture,
+compiler configuration, or due to future enhancements to flex.}
+
+ at table @asis
+
+ at item 16kB for the input buffer.
+Flex allocates memory for the character buffer used to perform pattern
+matching. Flex must read ahead from the input stream and store it in a large
+character buffer. This buffer is typically the largest chunk of dynamic memory
+flex consumes. This buffer will grow if necessary, doubling the size each time.
+Flex frees this memory when you call yylex_destroy(). The default size of this
+buffer (16384 bytes) is almost always too large. The ideal size for this
+buffer is the length of the longest token expected, in bytes, plus a little more. Flex will allocate a few
+extra bytes for housekeeping. Currently, to override the size of the input buffer
+you must @code{#define YY_BUF_SIZE} to whatever number of bytes you want. We don't plan
+to change this in the near future, but we reserve the right to do so if we ever add a more robust memory management
+API.
+
+ at item 64kb for the REJECT state. This will only be allocated if you use REJECT.
+The size is large enough to hold the same number of states as characters in the input buffer. If you override the size of the
+input buffer (via @code{YY_BUF_SIZE}), then you automatically override the size of this buffer as well.
+
+ at item 100 bytes for the start condition stack.
+Flex allocates memory for the start condition stack. This is the stack used
+for pushing start states, i.e., with yy_push_state(). It will grow if
+necessary. Since the states are simply integers, this stack doesn't consume
+much memory. This stack is not present if @code{%option stack} is not
+specified. You will rarely need to tune this buffer. The ideal size for this
+stack is the maximum depth expected. The memory for this stack is
+automatically destroyed when you call yylex_destroy(). @xref{option-stack}.
+
+ at item 40 bytes for each YY_BUFFER_STATE.
+Flex allocates memory for each YY_BUFFER_STATE. The buffer state itself
+is about 40 bytes, plus an additional large character buffer (described above.)
+The initial buffer state is created during initialization, and with each call
+to yy_create_buffer(). You can't tune the size of this, but you can tune the
+character buffer as described above. Any buffer state that you explicitly
+create by calling yy_create_buffer() is @emph{NOT} destroyed automatically. You
+must call yy_delete_buffer() to free the memory. The exception to this rule is
+that flex will delete the current buffer automatically when you call
+yylex_destroy(). If you delete the current buffer, be sure to set it to NULL.
+That way, flex will not try to delete the buffer a second time (possibly
+crashing your program!) At the time of this writing, flex does not provide a
+growable stack for the buffer states. You have to manage that yourself.
+ at xref{Multiple Input Buffers}.
+
+ at item 84 bytes for the reentrant scanner guts
+Flex allocates about 84 bytes for the reentrant scanner structure when
+you call yylex_init(). It is destroyed when the user calls yylex_destroy().
+
+ at end table
+
+
+ at node Overriding The Default Memory Management, A Note About yytext And Memory, The Default Memory Management, Memory Management
+ at section Overriding The Default Memory Management
+
+ at cindex yyalloc, overriding
+ at cindex yyrealloc, overriding
+ at cindex yyfree, overriding
+
+Flex calls the functions @code{yyalloc}, @code{yyrealloc}, and @code{yyfree}
+when it needs to allocate or free memory. By default, these functions are
+wrappers around the standard C functions, @code{malloc}, @code{realloc}, and
+ at code{free}, respectively. You can override the default implementations by telling
+flex that you will provide your own implementations.
+
+To override the default implementations, you must do two things:
+
+ at enumerate
+
+ at item Suppress the default implementations by specifying one or more of the
+following options:
+
+ at itemize
+ at opindex noyyalloc
+ at item @code{%option noyyalloc}
+ at item @code{%option noyyrealloc}
+ at item @code{%option noyyfree}.
+ at end itemize
+
+ at item Provide your own implementation of the following functions: @footnote{It
+is not necessary to override all (or any) of the memory management routines.
+You may, for example, override @code{yyrealloc}, but not @code{yyfree} or
+ at code{yyalloc}.}
+
+ at example
+ at verbatim
+// For a non-reentrant scanner
+void * yyalloc (size_t bytes);
+void * yyrealloc (void * ptr, size_t bytes);
+void yyfree (void * ptr);
+
+// For a reentrant scanner
+void * yyalloc (size_t bytes, void * yyscanner);
+void * yyrealloc (void * ptr, size_t bytes, void * yyscanner);
+void yyfree (void * ptr, void * yyscanner);
+ at end verbatim
+ at end example
+
+ at end enumerate
+
+In the following example, we will override all three memory routines. We assume
+that there is a custom allocator with garbage collection. In order to make this
+example interesting, we will use a reentrant scanner, passing a pointer to the
+custom allocator through @code{yyextra}.
+
+ at cindex overriding the memory routines
+ at example
+ at verbatim
+%{
+#include "some_allocator.h"
+%}
+
+/* Suppress the default implementations. */
+%option noyyalloc noyyrealloc noyyfree
+%option reentrant
+
+/* Initialize the allocator. */
+#define YY_EXTRA_TYPE struct allocator*
+#define YY_USER_INIT yyextra = allocator_create();
+
+%%
+.|\n ;
+%%
+
+/* Provide our own implementations. */
+void * yyalloc (size_t bytes, void* yyscanner) {
+ return allocator_alloc (yyextra, bytes);
+}
+
+void * yyrealloc (void * ptr, size_t bytes, void* yyscanner) {
+ return allocator_realloc (yyextra, bytes);
+}
+
+void yyfree (void * ptr, void * yyscanner) {
+ /* Do nothing -- we leave it to the garbage collector. */
+}
+
+ at end verbatim
+ at end example
+
+
+ at node A Note About yytext And Memory, , Overriding The Default Memory Management, Memory Management
+ at section A Note About yytext And Memory
+
+ at cindex yytext, memory considerations
+
+When flex finds a match, @code{yytext} points to the first character of the
+match in the input buffer. The string itself is part of the input buffer, and
+is @emph{NOT} allocated separately. The value of yytext will be overwritten the next
+time yylex() is called. In short, the value of yytext is only valid from within
+the matched rule's action.
+
+Often, you want the value of yytext to persist for later processing, i.e., by a
+parser with non-zero lookahead. In order to preserve yytext, you will have to
+copy it with strdup() or a similar function. But this introduces some headache
+because your parser is now responsible for freeing the copy of yytext. If you
+use a yacc or bison parser, (commonly used with flex), you will discover that
+the error recovery mechanisms can cause memory to be leaked.
+
+To prevent memory leaks from strdup'd yytext, you will have to track the memory
+somehow. Our experience has shown that a garbage collection mechanism or a
+pooled memory mechanism will save you a lot of grief when writing parsers.
+
+ at node Serialized Tables, Diagnostics, Memory Management, Top
+ at chapter Serialized Tables
+ at cindex serialization
+ at cindex memory, serialized tables
+
+ at anchor{serialization}
+A @code{flex} scanner has the ability to save the DFA tables to a file, and
+load them at runtime when needed. The motivation for this feature is to reduce
+the runtime memory footprint. Traditionally, these tables have been compiled into
+the scanner as C arrays, and are sometimes quite large. Since the tables are
+compiled into the scanner, the memory used by the tables can never be freed.
+This is a waste of memory, especially if an application uses several scanners,
+but none of them at the same time.
+
+The serialization feature allows the tables to be loaded at runtime, before
+scanning begins. The tables may be discarded when scanning is finished.
+
+ at menu
+* Creating Serialized Tables::
+* Loading and Unloading Serialized Tables::
+* Tables File Format::
+ at end menu
+
+ at node Creating Serialized Tables, Loading and Unloading Serialized Tables, Serialized Tables, Serialized Tables
+ at section Creating Serialized Tables
+ at cindex tables, creating serialized
+ at cindex serialization of tables
+
+You may create a scanner with serialized tables by specifying:
+
+ at example
+ at verbatim
+ %option tables-file=FILE
+or
+ --tables-file=FILE
+ at end verbatim
+ at end example
+
+These options instruct flex to save the DFA tables to the file @var{FILE}. The tables
+will @emph{not} be embedded in the generated scanner. The scanner will not
+function on its own. The scanner will be dependent upon the serialized tables. You must
+load the tables from this file at runtime before you can scan anything.
+
+If you do not specify a filename to @code{--tables-file}, the tables will be
+saved to @file{lex.yy.tables}, where @samp{yy} is the appropriate prefix.
+
+If your project uses several different scanners, you can concatenate the
+serialized tables into one file, and flex will find the correct set of tables,
+using the scanner prefix as part of the lookup key. An example follows:
+
+ at cindex serialized tables, multiple scanners
+ at example
+ at verbatim
+$ flex --tables-file --prefix=cpp cpp.l
+$ flex --tables-file --prefix=c c.l
+$ cat lex.cpp.tables lex.c.tables > all.tables
+ at end verbatim
+ at end example
+
+The above example created two scanners, @samp{cpp}, and @samp{c}. Since we did
+not specify a filename, the tables were serialized to @file{lex.c.tables} and
+ at file{lex.cpp.tables}, respectively. Then, we concatenated the two files
+together into @file{all.tables}, which we will distribute with our project. At
+runtime, we will open the file and tell flex to load the tables from it. Flex
+will find the correct tables automatically. (See next section).
+
+ at node Loading and Unloading Serialized Tables, Tables File Format, Creating Serialized Tables, Serialized Tables
+ at section Loading and Unloading Serialized Tables
+ at cindex tables, loading and unloading
+ at cindex loading tables at runtime
+ at cindex tables, freeing
+ at cindex freeing tables
+ at cindex memory, serialized tables
+
+If you've built your scanner with @code{%option tables-file}, then you must
+load the scanner tables at runtime. This can be accomplished with the following
+function:
+
+ at deftypefun int yytables_fload (FILE* @var{fp} [, yyscan_t @var{scanner}])
+Locates scanner tables in the stream pointed to by @var{fp} and loads them.
+Memory for the tables is allocated via @code{yyalloc}. You must call this
+function before the first call to @code{yylex}. The argument @var{scanner}
+only appears in the reentrant scanner.
+This function returns @samp{0} (zero) on success, or non-zero on error.
+ at end deftypefun
+
+The loaded tables are @strong{not} automatically destroyed (unloaded) when you
+call @code{yylex_destroy}. The reason is that you may create several scanners
+of the same type (in a reentrant scanner), each of which needs access to these
+tables. To avoid a nasty memory leak, you must call the following function:
+
+ at deftypefun int yytables_destroy ([yyscan_t @var{scanner}])
+Unloads the scanner tables. The tables must be loaded again before you can scan
+any more data. The argument @var{scanner} only appears in the reentrant
+scanner. This function returns @samp{0} (zero) on success, or non-zero on
+error.
+ at end deftypefun
+
+ at strong{The functions @code{yytables_fload} and @code{yytables_destroy} are not
+thread-safe.} You must ensure that these functions are called exactly once (for
+each scanner type) in a threaded program, before any thread calls @code{yylex}.
+After the tables are loaded, they are never written to, and no thread
+protection is required thereafter -- until you destroy them.
+
+ at node Tables File Format, , Loading and Unloading Serialized Tables, Serialized Tables
+ at section Tables File Format
+ at cindex tables, file format
+ at cindex file format, serialized tables
+
+This section defines the file format of serialized @code{flex} tables.
+
+The tables format allows for one or more sets of tables to be
+specified, where each set corresponds to a given scanner. Scanners are
+indexed by name, as described below. The file format is as follows:
+
+ at example
+ at verbatim
+ TABLE SET 1
+ +-------------------------------+
+ Header | uint32 th_magic; |
+ | uint32 th_hsize; |
+ | uint32 th_ssize; |
+ | uint16 th_flags; |
+ | char th_version[]; |
+ | char th_name[]; |
+ | uint8 th_pad64[]; |
+ +-------------------------------+
+ Table 1 | uint16 td_id; |
+ | uint16 td_flags; |
+ | uint32 td_hilen; |
+ | uint32 td_lolen; |
+ | void td_data[]; |
+ | uint8 td_pad64[]; |
+ +-------------------------------+
+ Table 2 | |
+ . . .
+ . . .
+ . . .
+ . . .
+ Table n | |
+ +-------------------------------+
+ TABLE SET 2
+ .
+ .
+ .
+ TABLE SET N
+ at end verbatim
+ at end example
+
+The above diagram shows that a complete set of tables consists of a header
+followed by multiple individual tables. Furthermore, multiple complete sets may
+be present in the same file, each set with its own header and tables. The sets
+are contiguous in the file. The only way to know if another set follows is to
+check the next four bytes for the magic number (or check for EOF). The header
+and tables sections are padded to 64-bit boundaries. Below we describe each
+field in detail. This format does not specify how the scanner will expand the
+given data, i.e., data may be serialized as int8, but expanded to an int32
+array at runtime. This is to reduce the size of the serialized data where
+possible. Remember, @emph{all integer values are in network byte order}.
+
+ at noindent
+Fields of a table header:
+
+ at table @code
+ at item th_magic
+Magic number, always 0xF13C57B1.
+
+ at item th_hsize
+Size of this entire header, in bytes, including all fields plus any padding.
+
+ at item th_ssize
+Size of this entire set, in bytes, including the header, all tables, plus
+any padding.
+
+ at item th_flags
+Bit flags for this table set. Currently unused.
+
+ at item th_version[]
+Flex version in NULL-terminated string format. e.g., @samp{2.5.13a}. This is
+the version of flex that was used to create the serialized tables.
+
+ at item th_name[]
+Contains the name of this table set. The default is @samp{yytables},
+and is prefixed accordingly, e.g., @samp{footables}. Must be NULL-terminated.
+
+ at item th_pad64[]
+Zero or more NULL bytes, padding the entire header to the next 64-bit boundary
+as calculated from the beginning of the header.
+ at end table
+
+ at noindent
+Fields of a table:
+
+ at table @code
+ at item td_id
+Specifies the table identifier. Possible values are:
+ at table @code
+ at item YYTD_ID_ACCEPT (0x01)
+ at code{yy_accept}
+ at item YYTD_ID_BASE (0x02)
+ at code{yy_base}
+ at item YYTD_ID_CHK (0x03)
+ at code{yy_chk}
+ at item YYTD_ID_DEF (0x04)
+ at code{yy_def}
+ at item YYTD_ID_EC (0x05)
+ at code{yy_ec }
+ at item YYTD_ID_META (0x06)
+ at code{yy_meta}
+ at item YYTD_ID_NUL_TRANS (0x07)
+ at code{yy_NUL_trans}
+ at item YYTD_ID_NXT (0x08)
+ at code{yy_nxt}. This array may be two dimensional. See the @code{td_hilen}
+field below.
+ at item YYTD_ID_RULE_CAN_MATCH_EOL (0x09)
+ at code{yy_rule_can_match_eol}
+ at item YYTD_ID_START_STATE_LIST (0x0A)
+ at code{yy_start_state_list}. This array is handled specially because it is an
+array of pointers to structs. See the @code{td_flags} field below.
+ at item YYTD_ID_TRANSITION (0x0B)
+ at code{yy_transition}. This array is handled specially because it is an array of
+structs. See the @code{td_lolen} field below.
+ at item YYTD_ID_ACCLIST (0x0C)
+ at code{yy_acclist}
+ at end table
+
+ at item td_flags
+Bit flags describing how to interpret the data in @code{td_data}.
+The data arrays are one-dimensional by default, but may be
+two dimensional as specified in the @code{td_hilen} field.
+
+ at table @code
+ at item YYTD_DATA8 (0x01)
+The data is serialized as an array of type int8.
+ at item YYTD_DATA16 (0x02)
+The data is serialized as an array of type int16.
+ at item YYTD_DATA32 (0x04)
+The data is serialized as an array of type int32.
+ at item YYTD_PTRANS (0x08)
+The data is a list of indexes of entries in the expanded @code{yy_transition}
+array. Each index should be expanded to a pointer to the corresponding entry
+in the @code{yy_transition} array. We count on the fact that the
+ at code{yy_transition} array has already been seen.
+ at item YYTD_STRUCT (0x10)
+The data is a list of yy_trans_info structs, each of which consists of
+two integers. There is no padding between struct elements or between structs.
+The type of each member is determined by the @code{YYTD_DATA*} bits.
+ at end table
+
+ at item td_hilen
+If @code{td_hilen} is non-zero, then the data is a two-dimensional array.
+Otherwise, the data is a one-dimensional array. @code{td_hilen} contains the
+number of elements in the higher dimensional array, and @code{td_lolen} contains
+the number of elements in the lowest dimension.
+
+Conceptually, @code{td_data} is either @code{sometype td_data[td_lolen]}, or
+ at code{sometype td_data[td_hilen][td_lolen]}, where @code{sometype} is specified
+by the @code{td_flags} field. It is possible for both @code{td_lolen} and
+ at code{td_hilen} to be zero, in which case @code{td_data} is a zero length
+array, and no data is loaded, i.e., this table is simply skipped. Flex does not
+currently generate tables of zero length.
+
+ at item td_lolen
+Specifies the number of elements in the lowest dimension array. If this is
+a one-dimensional array, then it is simply the number of elements in this array.
+The element size is determined by the @code{td_flags} field.
+
+ at item td_data[]
+The table data. This array may be a one- or two-dimensional array, of type
+ at code{int8}, @code{int16}, @code{int32}, @code{struct yy_trans_info}, or
+ at code{struct yy_trans_info*}, depending upon the values in the
+ at code{td_flags}, @code{td_hilen}, and @code{td_lolen} fields.
+
+ at item td_pad64[]
+Zero or more NULL bytes, padding the entire table to the next 64-bit boundary as
+calculated from the beginning of this table.
+ at end table
+
+ at node Diagnostics, Limitations, Serialized Tables, Top
+ at chapter Diagnostics
+
+ at cindex error reporting, diagnostic messages
+ at cindex warnings, diagnostic messages
+
+The following is a list of @code{flex} diagnostic messages:
+
+ at itemize
+ at item
+ at samp{warning, rule cannot be matched} indicates that the given rule
+cannot be matched because it follows other rules that will always match
+the same text as it. For example, in the following @samp{foo} cannot be
+matched because it comes after an identifier ``catch-all'' rule:
+
+ at cindex warning, rule cannot be matched
+ at example
+ at verbatim
+ [a-z]+ got_identifier();
+ foo got_foo();
+ at end verbatim
+ at end example
+
+Using @code{REJECT} in a scanner suppresses this warning.
+
+ at item
+ at samp{warning, -s option given but default rule can be matched} means
+that it is possible (perhaps only in a particular start condition) that
+the default rule (match any single character) is the only one that will
+match a particular input. Since @samp{-s} was given, presumably this is
+not intended.
+
+ at item
+ at code{reject_used_but_not_detected undefined} or
+ at code{yymore_used_but_not_detected undefined}. These errors can occur
+at compile time. They indicate that the scanner uses @code{REJECT} or
+ at code{yymore()} but that @code{flex} failed to notice the fact, meaning
+that @code{flex} scanned the first two sections looking for occurrences
+of these actions and failed to find any, but somehow you snuck some in
+(via a #include file, for example). Use @code{%option reject} or
+ at code{%option yymore} to indicate to @code{flex} that you really do use
+these features.
+
+ at item
+ at samp{flex scanner jammed}. a scanner compiled with
+ at samp{-s} has encountered an input string which wasn't matched by any of
+its rules. This error can also occur due to internal problems.
+
+ at item
+ at samp{token too large, exceeds YYLMAX}. your scanner uses @code{%array}
+and one of its rules matched a string longer than the @code{YYLMAX}
+constant (8K bytes by default). You can increase the value by
+#define'ing @code{YYLMAX} in the definitions section of your @code{flex}
+input.
+
+ at item
+ at samp{scanner requires -8 flag to use the character 'x'}. Your scanner
+specification includes recognizing the 8-bit character @samp{'x'} and
+you did not specify the -8 flag, and your scanner defaulted to 7-bit
+because you used the @samp{-Cf} or @samp{-CF} table compression options.
+See the discussion of the @samp{-7} flag, @ref{Scanner Options}, for
+details.
+
+ at item
+ at samp{flex scanner push-back overflow}. you used @code{unput()} to push
+back so much text that the scanner's buffer could not hold both the
+pushed-back text and the current token in @code{yytext}. Ideally the
+scanner should dynamically resize the buffer in this case, but at
+present it does not.
+
+ at item
+ at samp{input buffer overflow, can't enlarge buffer because scanner uses
+REJECT}. the scanner was working on matching an extremely large token
+and needed to expand the input buffer. This doesn't work with scanners
+that use @code{REJECT}.
+
+ at item
+ at samp{fatal flex scanner internal error--end of buffer missed}. This can
+occur in a scanner which is reentered after a long-jump has jumped out
+(or over) the scanner's activation frame. Before reentering the
+scanner, use:
+ at example
+ at verbatim
+ yyrestart( yyin );
+ at end verbatim
+ at end example
+or, as noted above, switch to using the C++ scanner class.
+
+ at item
+ at samp{too many start conditions in <> construct!} you listed more start
+conditions in a <> construct than exist (so you must have listed at
+least one of them twice).
+ at end itemize
+
+ at node Limitations, Bibliography, Diagnostics, Top
+ at chapter Limitations
+
+ at cindex limitations of flex
+
+Some trailing context patterns cannot be properly matched and generate
+warning messages (@samp{dangerous trailing context}). These are
+patterns where the ending of the first part of the rule matches the
+beginning of the second part, such as @samp{zx*/xy*}, where the 'x*'
+matches the 'x' at the beginning of the trailing context. (Note that
+the POSIX draft states that the text matched by such patterns is
+undefined.) For some trailing context rules, parts which are actually
+fixed-length are not recognized as such, leading to the abovementioned
+performance loss. In particular, parts using @samp{|} or @samp{@{n@}}
+(such as @samp{foo@{3@}}) are always considered variable-length.
+Combining trailing context with the special @samp{|} action can result
+in @emph{fixed} trailing context being turned into the more expensive
+ at emph{variable} trailing context. For example, in the following:
+
+ at cindex warning, dangerous trailing context
+ at example
+ at verbatim
+ %%
+ abc |
+ xyz/def
+ at end verbatim
+ at end example
+
+Use of @code{unput()} invalidates yytext and yyleng, unless the
+ at code{%array} directive or the @samp{-l} option has been used.
+Pattern-matching of @code{NUL}s is substantially slower than matching
+other characters. Dynamic resizing of the input buffer is slow, as it
+entails rescanning all the text matched so far by the current (generally
+huge) token. Due to both buffering of input and read-ahead, you cannot
+intermix calls to @file{<stdio.h>} routines, such as, @b{getchar()},
+with @code{flex} rules and expect it to work. Call @code{input()}
+instead. The total table entries listed by the @samp{-v} flag excludes
+the number of table entries needed to determine what rule has been
+matched. The number of entries is equal to the number of DFA states if
+the scanner does not use @code{REJECT}, and somewhat greater than the
+number of states if it does. @code{REJECT} cannot be used with the
+ at samp{-f} or @samp{-F} options.
+
+The @code{flex} internal algorithms need documentation.
+
+ at node Bibliography, FAQ, Limitations, Top
+ at chapter Additional Reading
+
+You may wish to read more about the following programs:
+ at itemize
+ at item lex
+ at item yacc
+ at item sed
+ at item awk
+ at end itemize
+
+The following books may contain material of interest:
+
+John Levine, Tony Mason, and Doug Brown,
+ at emph{Lex & Yacc},
+O'Reilly and Associates. Be sure to get the 2nd edition.
+
+M. E. Lesk and E. Schmidt,
+ at emph{LEX -- Lexical Analyzer Generator}
+
+Alfred Aho, Ravi Sethi and Jeffrey Ullman, @emph{Compilers: Principles,
+Techniques and Tools}, Addison-Wesley (1986). Describes the
+pattern-matching techniques used by @code{flex} (deterministic finite
+automata).
+
+ at node FAQ, Appendices, Bibliography, Top
+ at unnumbered FAQ
+
+From time to time, the @code{flex} maintainer receives certain
+questions. Rather than repeat answers to well-understood problems, we
+publish them here.
+
+ at menu
+* When was flex born?::
+* How do I expand backslash-escape sequences in C-style quoted strings?::
+* Why do flex scanners call fileno if it is not ANSI compatible?::
+* Does flex support recursive pattern definitions?::
+* How do I skip huge chunks of input (tens of megabytes) while using flex?::
+* Flex is not matching my patterns in the same order that I defined them.::
+* My actions are executing out of order or sometimes not at all.::
+* How can I have multiple input sources feed into the same scanner at the same time?::
+* Can I build nested parsers that work with the same input file?::
+* How can I match text only at the end of a file?::
+* How can I make REJECT cascade across start condition boundaries?::
+* Why cant I use fast or full tables with interactive mode?::
+* How much faster is -F or -f than -C?::
+* If I have a simple grammar cant I just parse it with flex?::
+* Why doesn't yyrestart() set the start state back to INITIAL?::
+* How can I match C-style comments?::
+* The period isn't working the way I expected.::
+* Can I get the flex manual in another format?::
+* Does there exist a "faster" NDFA->DFA algorithm?::
+* How does flex compile the DFA so quickly?::
+* How can I use more than 8192 rules?::
+* How do I abandon a file in the middle of a scan and switch to a new file?::
+* How do I execute code only during initialization (only before the first scan)?::
+* How do I execute code at termination?::
+* Where else can I find help?::
+* Can I include comments in the "rules" section of the file?::
+* I get an error about undefined yywrap().::
+* How can I change the matching pattern at run time?::
+* How can I expand macros in the input?::
+* How can I build a two-pass scanner?::
+* How do I match any string not matched in the preceding rules?::
+* I am trying to port code from AT&T lex that uses yysptr and yysbuf.::
+* Is there a way to make flex treat NULL like a regular character?::
+* Whenever flex can not match the input it says "flex scanner jammed".::
+* Why doesn't flex have non-greedy operators like perl does?::
+* Memory leak - 16386 bytes allocated by malloc.::
+* How do I track the byte offset for lseek()?::
+* How do I use my own I/O classes in a C++ scanner?::
+* How do I skip as many chars as possible?::
+* deleteme00::
+* Are certain equivalent patterns faster than others?::
+* Is backing up a big deal?::
+* Can I fake multi-byte character support?::
+* deleteme01::
+* Can you discuss some flex internals?::
+* unput() messes up yy_at_bol::
+* The | operator is not doing what I want::
+* Why can't flex understand this variable trailing context pattern?::
+* The ^ operator isn't working::
+* Trailing context is getting confused with trailing optional patterns::
+* Is flex GNU or not?::
+* ERASEME53::
+* I need to scan if-then-else blocks and while loops::
+* ERASEME55::
+* ERASEME56::
+* ERASEME57::
+* Is there a repository for flex scanners?::
+* How can I conditionally compile or preprocess my flex input file?::
+* Where can I find grammars for lex and yacc?::
+* I get an end-of-buffer message for each character scanned.::
+* unnamed-faq-62::
+* unnamed-faq-63::
+* unnamed-faq-64::
+* unnamed-faq-65::
+* unnamed-faq-66::
+* unnamed-faq-67::
+* unnamed-faq-68::
+* unnamed-faq-69::
+* unnamed-faq-70::
+* unnamed-faq-71::
+* unnamed-faq-72::
+* unnamed-faq-73::
+* unnamed-faq-74::
+* unnamed-faq-75::
+* unnamed-faq-76::
+* unnamed-faq-77::
+* unnamed-faq-78::
+* unnamed-faq-79::
+* unnamed-faq-80::
+* unnamed-faq-81::
+* unnamed-faq-82::
+* unnamed-faq-83::
+* unnamed-faq-84::
+* unnamed-faq-85::
+* unnamed-faq-86::
+* unnamed-faq-87::
+* unnamed-faq-88::
+* unnamed-faq-90::
+* unnamed-faq-91::
+* unnamed-faq-92::
+* unnamed-faq-93::
+* unnamed-faq-94::
+* unnamed-faq-95::
+* unnamed-faq-96::
+* unnamed-faq-97::
+* unnamed-faq-98::
+* unnamed-faq-99::
+* unnamed-faq-100::
+* unnamed-faq-101::
+* What is the difference between YYLEX_PARAM and YY_DECL?::
+* Why do I get "conflicting types for yylex" error?::
+* How do I access the values set in a Flex action from within a Bison action?::
+ at end menu
+
+ at node When was flex born?
+ at unnumberedsec When was flex born?
+
+Vern Paxson took over
+the @cite{Software Tools} lex project from Jef Poskanzer in 1982. At that point it
+was written in Ratfor. Around 1987 or so, Paxson translated it into C, and
+a legend was born :-).
+
+ at node How do I expand backslash-escape sequences in C-style quoted strings?
+ at unnumberedsec How do I expand backslash-escape sequences in C-style quoted strings?
+
+A key point when scanning quoted strings is that you cannot (easily) write
+a single rule that will precisely match the string if you allow things
+like embedded escape sequences and newlines. If you try to match strings
+with a single rule then you'll wind up having to rescan the string anyway
+to find any escape sequences.
+
+Instead you can use exclusive start conditions and a set of rules, one for
+matching non-escaped text, one for matching a single escape, one for
+matching an embedded newline, and one for recognizing the end of the
+string. Each of these rules is then faced with the question of where to
+put its intermediary results. The best solution is for the rules to
+append their local value of @code{yytext} to the end of a ``string literal''
+buffer. A rule like the escape-matcher will append to the buffer the
+meaning of the escape sequence rather than the literal text in @code{yytext}.
+In this way, @code{yytext} does not need to be modified at all.
+
+ at node Why do flex scanners call fileno if it is not ANSI compatible?
+ at unnumberedsec Why do flex scanners call fileno if it is not ANSI compatible?
+
+Flex scanners call @code{fileno()} in order to get the file descriptor
+corresponding to @code{yyin}. The file descriptor may be passed to
+ at code{isatty()} or @code{read()}, depending upon which @code{%options} you specified.
+If your system does not have @code{fileno()} support, to get rid of the
+ at code{read()} call, do not specify @code{%option read}. To get rid of the @code{isatty()}
+call, you must specify one of @code{%option always-interactive} or
+ at code{%option never-interactive}.
+
+ at node Does flex support recursive pattern definitions?
+ at unnumberedsec Does flex support recursive pattern definitions?
+
+e.g.,
+
+ at example
+ at verbatim
+%%
+block "{"({block}|{statement})*"}"
+ at end verbatim
+ at end example
+
+No. You cannot have recursive definitions. The pattern-matching power of
+regular expressions in general (and therefore flex scanners, too) is
+limited. In particular, regular expressions cannot ``balance'' parentheses
+to an arbitrary degree. For example, it's impossible to write a regular
+expression that matches all strings containing the same number of '@{'s
+as '@}'s. For more powerful pattern matching, you need a parser, such
+as @cite{GNU bison}.
+
+ at node How do I skip huge chunks of input (tens of megabytes) while using flex?
+ at unnumberedsec How do I skip huge chunks of input (tens of megabytes) while using flex?
+
+Use @code{fseek()} (or @code{lseek()}) to position yyin, then call @code{yyrestart()}.
+
+ at node Flex is not matching my patterns in the same order that I defined them.
+ at unnumberedsec Flex is not matching my patterns in the same order that I defined them.
+
+ at code{flex} picks the
+rule that matches the most text (i.e., the longest possible input string).
+This is because @code{flex} uses an entirely different matching technique
+(``deterministic finite automata'') that actually does all of the matching
+simultaneously, in parallel. (Seems impossible, but it's actually a fairly
+simple technique once you understand the principles.)
+
+A side-effect of this parallel matching is that when the input matches more
+than one rule, @code{flex} scanners pick the rule that matched the @emph{most} text. This
+is explained further in the manual, in the section @xref{Matching}.
+
+If you want @code{flex} to choose a shorter match, then you can work around this
+behavior by expanding your short
+rule to match more text, then put back the extra:
+
+ at example
+ at verbatim
+data_.* yyless( 5 ); BEGIN BLOCKIDSTATE;
+ at end verbatim
+ at end example
+
+Another fix would be to make the second rule active only during the
+ at code{<BLOCKIDSTATE>} start condition, and make that start condition exclusive
+by declaring it with @code{%x} instead of @code{%s}.
+
+A final fix is to change the input language so that the ambiguity for
+ at samp{data_} is removed, by adding characters to it that don't match the
+identifier rule, or by removing characters (such as @samp{_}) from the
+identifier rule so it no longer matches @samp{data_}. (Of course, you might
+also not have the option of changing the input language.)
+
+ at node My actions are executing out of order or sometimes not at all.
+ at unnumberedsec My actions are executing out of order or sometimes not at all.
+
+Most likely, you have (in error) placed the opening @samp{@{} of the action
+block on a different line than the rule, e.g.,
+
+ at example
+ at verbatim
+^(foo|bar)
+{ <<<--- WRONG!
+
+}
+ at end verbatim
+ at end example
+
+ at code{flex} requires that the opening @samp{@{} of an action associated with a rule
+begin on the same line as does the rule. You need instead to write your rules
+as follows:
+
+ at example
+ at verbatim
+^(foo|bar) { // CORRECT!
+
+}
+ at end verbatim
+ at end example
+
+ at node How can I have multiple input sources feed into the same scanner at the same time?
+ at unnumberedsec How can I have multiple input sources feed into the same scanner at the same time?
+
+If @dots{}
+ at itemize
+ at item
+your scanner is free of backtracking (verified using @code{flex}'s @samp{-b} flag),
+ at item
+AND you run your scanner interactively (@samp{-I} option; default unless using special table
+compression options),
+ at item
+AND you feed it one character at a time by redefining @code{YY_INPUT} to do so,
+ at end itemize
+
+then every time it matches a token, it will have exhausted its input
+buffer (because the scanner is free of backtracking). This means you
+can safely use @code{select()} at the point and only call @code{yylex()} for another
+token if @code{select()} indicates there's data available.
+
+That is, move the @code{select()} out from the input function to a point where
+it determines whether @code{yylex()} gets called for the next token.
+
+With this approach, you will still have problems if your input can arrive
+piecemeal; @code{select()} could inform you that the beginning of a token is
+available, you call @code{yylex()} to get it, but it winds up blocking waiting
+for the later characters in the token.
+
+Here's another way: Move your input multiplexing inside of @code{YY_INPUT}. That
+is, whenever @code{YY_INPUT} is called, it @code{select()}'s to see where input is
+available. If input is available for the scanner, it reads and returns the
+next byte. If input is available from another source, it calls whatever
+function is responsible for reading from that source. (If no input is
+available, it blocks until some input is available.) I've used this technique in an
+interpreter I wrote that both reads keyboard input using a @code{flex} scanner and
+IPC traffic from sockets, and it works fine.
+
+ at node Can I build nested parsers that work with the same input file?
+ at unnumberedsec Can I build nested parsers that work with the same input file?
+
+This is not going to work without some additional effort. The reason is
+that @code{flex} block-buffers the input it reads from @code{yyin}. This means that the
+``outermost'' @code{yylex()}, when called, will automatically slurp up the first 8K
+of input available on yyin, and subsequent calls to other @code{yylex()}'s won't
+see that input. You might be tempted to work around this problem by
+redefining @code{YY_INPUT} to only return a small amount of text, but it turns out
+that that approach is quite difficult. Instead, the best solution is to
+combine all of your scanners into one large scanner, using a different
+exclusive start condition for each.
+
+ at node How can I match text only at the end of a file?
+ at unnumberedsec How can I match text only at the end of a file?
+
+There is no way to write a rule which is ``match this text, but only if
+it comes at the end of the file''. You can fake it, though, if you happen
+to have a character lying around that you don't allow in your input.
+Then you redefine @code{YY_INPUT} to call your own routine which, if it sees
+an @samp{EOF}, returns the magic character first (and remembers to return a
+real @code{EOF} next time it's called). Then you could write:
+
+ at example
+ at verbatim
+<COMMENT>(.|\n)*{EOF_CHAR} /* saw comment at EOF */
+ at end verbatim
+ at end example
+
+ at node How can I make REJECT cascade across start condition boundaries?
+ at unnumberedsec How can I make REJECT cascade across start condition boundaries?
+
+You can do this as follows. Suppose you have a start condition @samp{A}, and
+after exhausting all of the possible matches in @samp{<A>}, you want to try
+matches in @samp{<INITIAL>}. Then you could use the following:
+
+ at example
+ at verbatim
+%x A
+%%
+<A>rule_that_is_long ...; REJECT;
+<A>rule ...; REJECT; /* shorter rule */
+<A>etc.
+...
+<A>.|\n {
+/* Shortest and last rule in <A>, so
+* cascaded REJECTs will eventually
+* wind up matching this rule. We want
+* to now switch to the initial state
+* and try matching from there instead.
+*/
+yyless(0); /* put back matched text */
+BEGIN(INITIAL);
+}
+ at end verbatim
+ at end example
+
+ at node Why cant I use fast or full tables with interactive mode?
+ at unnumberedsec Why can't I use fast or full tables with interactive mode?
+
+One of the assumptions
+flex makes is that interactive applications are inherently slow (they're
+waiting on a human after all).
+It has to do with how the scanner detects that it must be finished scanning
+a token. For interactive scanners, after scanning each character the current
+state is looked up in a table (essentially) to see whether there's a chance
+of another input character possibly extending the length of the match. If
+not, the scanner halts. For non-interactive scanners, the end-of-token test
+is much simpler, basically a compare with 0, so no memory bus cycles. Since
+the test occurs in the innermost scanning loop, one would like to make it go
+as fast as possible.
+
+Still, it seems reasonable to allow the user to choose to trade off a bit
+of performance in this area to gain the corresponding flexibility. There
+might be another reason, though, why fast scanners don't support the
+interactive option.
+
+ at node How much faster is -F or -f than -C?
+ at unnumberedsec How much faster is -F or -f than -C?
+
+Much faster (factor of 2-3).
+
+ at node If I have a simple grammar cant I just parse it with flex?
+ at unnumberedsec If I have a simple grammar can't I just parse it with flex?
+
+Is your grammar recursive? That's almost always a sign that you're
+better off using a parser/scanner rather than just trying to use a scanner
+alone.
+
+ at node Why doesn't yyrestart() set the start state back to INITIAL?
+ at unnumberedsec Why doesn't yyrestart() set the start state back to INITIAL?
+
+There are two reasons. The first is that there might
+be programs that rely on the start state not changing across file changes.
+The second is that beginning with @code{flex} version 2.4, use of @code{yyrestart()} is no longer required,
+so fixing the problem there doesn't solve the more general problem.
+
+ at node How can I match C-style comments?
+ at unnumberedsec How can I match C-style comments?
+
+You might be tempted to try something like this:
+
+ at example
+ at verbatim
+"/*".*"*/" // WRONG!
+ at end verbatim
+ at end example
+
+or, worse, this:
+
+ at example
+ at verbatim
+"/*"(.|\n)"*/" // WRONG!
+ at end verbatim
+ at end example
+
+The above rules will eat too much input, and blow up on things like:
+
+ at example
+ at verbatim
+/* a comment */ do_my_thing( "oops */" );
+ at end verbatim
+ at end example
+
+Here is one way which allows you to track line information:
+
+ at example
+ at verbatim
+<INITIAL>{
+"/*" BEGIN(IN_COMMENT);
+}
+<IN_COMMENT>{
+"*/" BEGIN(INITIAL);
+[^*\n]+ // eat comment in chunks
+"*" // eat the lone star
+\n yylineno++;
+}
+ at end verbatim
+ at end example
+
+ at node The period isn't working the way I expected.
+ at unnumberedsec The '.' isn't working the way I expected.
+
+Here are some tips for using @samp{.}:
+
+ at itemize
+ at item
+A common mistake is to place the grouping parenthesis AFTER an operator, when
+you really meant to place the parenthesis BEFORE the operator, e.g., you
+probably want this @code{(foo|bar)+} and NOT this @code{(foo|bar+)}.
+
+The first pattern matches the words @samp{foo} or @samp{bar} any number of
+times, e.g., it matches the text @samp{barfoofoobarfoo}. The
+second pattern matches a single instance of @code{foo} or a single instance of
+ at code{bar} followed by one or more @samp{r}s, e.g., it matches the text @code{barrrr} .
+ at item
+A @samp{.} inside @samp{[]}'s just means a literal at samp{.} (period),
+and NOT ``any character except newline''.
+ at item
+Remember that @samp{.} matches any character EXCEPT @samp{\n} (and @samp{EOF}).
+If you really want to match ANY character, including newlines, then use @code{(.|\n)}
+Beware that the regex @code{(.|\n)+} will match your entire input!
+ at item
+Finally, if you want to match a literal @samp{.} (a period), then use @samp{[.]} or @samp{"."}
+ at end itemize
+
+ at node Can I get the flex manual in another format?
+ at unnumberedsec Can I get the flex manual in another format?
+
+The @code{flex} source distribution includes a texinfo manual. You are
+free to convert that texinfo into whatever format you desire. The
+ at code{texinfo} package includes tools for conversion to a number of formats.
+
+ at node Does there exist a "faster" NDFA->DFA algorithm?
+ at unnumberedsec Does there exist a "faster" NDFA->DFA algorithm?
+
+There's no way around the potential exponential running time - it
+can take you exponential time just to enumerate all of the DFA states.
+In practice, though, the running time is closer to linear, or sometimes
+quadratic.
+
+ at node How does flex compile the DFA so quickly?
+ at unnumberedsec How does flex compile the DFA so quickly?
+
+There are two big speed wins that @code{flex} uses:
+
+ at enumerate
+ at item
+It analyzes the input rules to construct equivalence classes for those
+characters that always make the same transitions. It then rewrites the NFA
+using equivalence classes for transitions instead of characters. This cuts
+down the NFA->DFA computation time dramatically, to the point where, for
+uncompressed DFA tables, the DFA generation is often I/O bound in writing out
+the tables.
+ at item
+It maintains hash values for previously computed DFA states, so testing
+whether a newly constructed DFA state is equivalent to a previously constructed
+state can be done very quickly, by first comparing hash values.
+ at end enumerate
+
+ at node How can I use more than 8192 rules?
+ at unnumberedsec How can I use more than 8192 rules?
+
+ at code{Flex} is compiled with an upper limit of 8192 rules per scanner.
+If you need more than 8192 rules in your scanner, you'll have to recompile @code{flex}
+with the following changes in @file{flexdef.h}:
+
+ at example
+ at verbatim
+< #define YY_TRAILING_MASK 0x2000
+< #define YY_TRAILING_HEAD_MASK 0x4000
+--
+> #define YY_TRAILING_MASK 0x20000000
+> #define YY_TRAILING_HEAD_MASK 0x40000000
+ at end verbatim
+ at end example
+
+This should work okay as long as your C compiler uses 32 bit integers.
+But you might want to think about whether using such a huge number of rules
+is the best way to solve your problem.
+
+The following may also be relevant:
+
+With luck, you should be able to increase the definitions in flexdef.h for:
+
+ at example
+ at verbatim
+#define JAMSTATE -32766 /* marks a reference to the state that always jams */
+#define MAXIMUM_MNS 31999
+#define BAD_SUBSCRIPT -32767
+ at end verbatim
+ at end example
+
+recompile everything, and it'll all work. Flex only has these 16-bit-like
+values built into it because a long time ago it was developed on a machine
+with 16-bit ints. I've given this advice to others in the past but haven't
+heard back from them whether it worked okay or not...
+
+ at node How do I abandon a file in the middle of a scan and switch to a new file?
+ at unnumberedsec How do I abandon a file in the middle of a scan and switch to a new file?
+
+Just call @code{yyrestart(newfile)}. Be sure to reset the start state if you want a
+``fresh start, since @code{yyrestart} does NOT reset the start state back to @code{INITIAL}.
+
+ at node How do I execute code only during initialization (only before the first scan)?
+ at unnumberedsec How do I execute code only during initialization (only before the first scan)?
+
+You can specify an initial action by defining the macro @code{YY_USER_INIT} (though
+note that @code{yyout} may not be available at the time this macro is executed). Or you
+can add to the beginning of your rules section:
+
+ at example
+ at verbatim
+%%
+ /* Must be indented! */
+ static int did_init = 0;
+
+ if ( ! did_init ){
+do_my_init();
+ did_init = 1;
+ }
+ at end verbatim
+ at end example
+
+ at node How do I execute code at termination?
+ at unnumberedsec How do I execute code at termination?
+
+You can specify an action for the @code{<<EOF>>} rule.
+
+ at node Where else can I find help?
+ at unnumberedsec Where else can I find help?
+
+You can find the flex homepage on the web at
+ at uref{http://flex.sourceforge.net/}. See that page for details about flex
+mailing lists as well.
+
+ at node Can I include comments in the "rules" section of the file?
+ at unnumberedsec Can I include comments in the "rules" section of the file?
+
+Yes, just about anywhere you want to. See the manual for the specific syntax.
+
+ at node I get an error about undefined yywrap().
+ at unnumberedsec I get an error about undefined yywrap().
+
+You must supply a @code{yywrap()} function of your own, or link to @file{libfl.a}
+(which provides one), or use
+
+ at example
+ at verbatim
+%option noyywrap
+ at end verbatim
+ at end example
+
+in your source to say you don't want a @code{yywrap()} function.
+
+ at node How can I change the matching pattern at run time?
+ at unnumberedsec How can I change the matching pattern at run time?
+
+You can't, it's compiled into a static table when flex builds the scanner.
+
+ at node How can I expand macros in the input?
+ at unnumberedsec How can I expand macros in the input?
+
+The best way to approach this problem is at a higher level, e.g., in the parser.
+
+However, you can do this using multiple input buffers.
+
+ at example
+ at verbatim
+%%
+macro/[a-z]+ {
+/* Saw the macro "macro" followed by extra stuff. */
+main_buffer = YY_CURRENT_BUFFER;
+expansion_buffer = yy_scan_string(expand(yytext));
+yy_switch_to_buffer(expansion_buffer);
+}
+
+<<EOF>> {
+if ( expansion_buffer )
+{
+// We were doing an expansion, return to where
+// we were.
+yy_switch_to_buffer(main_buffer);
+yy_delete_buffer(expansion_buffer);
+expansion_buffer = 0;
+}
+else
+yyterminate();
+}
+ at end verbatim
+ at end example
+
+You probably will want a stack of expansion buffers to allow nested macros.
+From the above though hopefully the idea is clear.
+
+ at node How can I build a two-pass scanner?
+ at unnumberedsec How can I build a two-pass scanner?
+
+One way to do it is to filter the first pass to a temporary file,
+then process the temporary file on the second pass. You will probably see a
+performance hit, due to all the disk I/O.
+
+When you need to look ahead far forward like this, it almost always means
+that the right solution is to build a parse tree of the entire input, then
+walk it after the parse in order to generate the output. In a sense, this
+is a two-pass approach, once through the text and once through the parse
+tree, but the performance hit for the latter is usually an order of magnitude
+smaller, since everything is already classified, in binary format, and
+residing in memory.
+
+ at node How do I match any string not matched in the preceding rules?
+ at unnumberedsec How do I match any string not matched in the preceding rules?
+
+One way to assign precedence, is to place the more specific rules first. If
+two rules would match the same input (same sequence of characters) then the
+first rule listed in the @code{flex} input wins, e.g.,
+
+ at example
+ at verbatim
+%%
+foo[a-zA-Z_]+ return FOO_ID;
+bar[a-zA-Z_]+ return BAR_ID;
+[a-zA-Z_]+ return GENERIC_ID;
+ at end verbatim
+ at end example
+
+Note that the rule @code{[a-zA-Z_]+} must come *after* the others. It will match the
+same amount of text as the more specific rules, and in that case the
+ at code{flex} scanner will pick the first rule listed in your scanner as the
+one to match.
+
+ at node I am trying to port code from AT&T lex that uses yysptr and yysbuf.
+ at unnumberedsec I am trying to port code from AT&T lex that uses yysptr and yysbuf.
+
+Those are internal variables pointing into the AT&T scanner's input buffer. I
+imagine they're being manipulated in user versions of the @code{input()} and @code{unput()}
+functions. If so, what you need to do is analyze those functions to figure out
+what they're doing, and then replace @code{input()} with an appropriate definition of
+ at code{YY_INPUT}. You shouldn't need to (and must not) replace
+ at code{flex}'s @code{unput()} function.
+
+ at node Is there a way to make flex treat NULL like a regular character?
+ at unnumberedsec Is there a way to make flex treat NULL like a regular character?
+
+Yes, @samp{\0} and @samp{\x00} should both do the trick. Perhaps you have an ancient
+version of @code{flex}. The latest release is version @value{VERSION}.
+
+ at node Whenever flex can not match the input it says "flex scanner jammed".
+ at unnumberedsec Whenever flex can not match the input it says "flex scanner jammed".
+
+You need to add a rule that matches the otherwise-unmatched text,
+e.g.,
+
+ at example
+ at verbatim
+%option yylineno
+%%
+[[a bunch of rules here]]
+
+. printf("bad input character '%s' at line %d\n", yytext, yylineno);
+ at end verbatim
+ at end example
+
+See @code{%option default} for more information.
+
+ at node Why doesn't flex have non-greedy operators like perl does?
+ at unnumberedsec Why doesn't flex have non-greedy operators like perl does?
+
+A DFA can do a non-greedy match by stopping
+the first time it enters an accepting state, instead of consuming input until
+it determines that no further matching is possible (a ``jam'' state). This
+is actually easier to implement than longest leftmost match (which flex does).
+
+But it's also much less useful than longest leftmost match. In general,
+when you find yourself wishing for non-greedy matching, that's usually a
+sign that you're trying to make the scanner do some parsing. That's
+generally the wrong approach, since it lacks the power to do a decent job.
+Better is to either introduce a separate parser, or to split the scanner
+into multiple scanners using (exclusive) start conditions.
+
+You might have
+a separate start state once you've seen the @samp{BEGIN}. In that state, you
+might then have a regex that will match @samp{END} (to kick you out of the
+state), and perhaps @samp{(.|\n)} to get a single character within the chunk ...
+
+This approach also has much better error-reporting properties.
+
+ at node Memory leak - 16386 bytes allocated by malloc.
+ at unnumberedsec Memory leak - 16386 bytes allocated by malloc.
+ at anchor{faq-memory-leak}
+
+UPDATED 2002-07-10: As of @code{flex} version 2.5.9, this leak means that you did not
+call @code{yylex_destroy()}. If you are using an earlier version of @code{flex}, then read
+on.
+
+The leak is about 16426 bytes. That is, (8192 * 2 + 2) for the read-buffer, and
+about 40 for @code{struct yy_buffer_state} (depending upon alignment). The leak is in
+the non-reentrant C scanner only (NOT in the reentrant scanner, NOT in the C++
+scanner). Since @code{flex} doesn't know when you are done, the buffer is never freed.
+
+However, the leak won't multiply since the buffer is reused no matter how many
+times you call @code{yylex()}.
+
+If you want to reclaim the memory when you are completely done scanning, then
+you might try this:
+
+ at example
+ at verbatim
+/* For non-reentrant C scanner only. */
+yy_delete_buffer(YY_CURRENT_BUFFER);
+yy_init = 1;
+ at end verbatim
+ at end example
+
+Note: @code{yy_init} is an "internal variable", and hasn't been tested in this
+situation. It is possible that some other globals may need resetting as well.
+
+ at node How do I track the byte offset for lseek()?
+ at unnumberedsec How do I track the byte offset for lseek()?
+
+ at example
+ at verbatim
+> We thought that it would be possible to have this number through the
+> evaluation of the following expression:
+>
+> seek_position = (no_buffers)*YY_READ_BUF_SIZE + yy_c_buf_p - YY_CURRENT_BUFFER->yy_ch_buf
+ at end verbatim
+ at end example
+
+While this is the right idea, it has two problems. The first is that
+it's possible that @code{flex} will request less than @code{YY_READ_BUF_SIZE} during
+an invocation of @code{YY_INPUT} (or that your input source will return less
+even though @code{YY_READ_BUF_SIZE} bytes were requested). The second problem
+is that when refilling its internal buffer, @code{flex} keeps some characters
+from the previous buffer (because usually it's in the middle of a match,
+and needs those characters to construct @code{yytext} for the match once it's
+done). Because of this, @code{yy_c_buf_p - YY_CURRENT_BUFFER->yy_ch_buf} won't
+be exactly the number of characters already read from the current buffer.
+
+An alternative solution is to count the number of characters you've matched
+since starting to scan. This can be done by using @code{YY_USER_ACTION}. For
+example,
+
+ at example
+ at verbatim
+#define YY_USER_ACTION num_chars += yyleng;
+ at end verbatim
+ at end example
+
+(You need to be careful to update your bookkeeping if you use @code{yymore(}),
+ at code{yyless()}, @code{unput()}, or @code{input()}.)
+
+ at node How do I use my own I/O classes in a C++ scanner?
+ at section How do I use my own I/O classes in a C++ scanner?
+
+When the flex C++ scanning class rewrite finally happens, then this sort of thing should become much easier.
+
+ at cindex LexerOutput, overriding
+ at cindex LexerInput, overriding
+ at cindex overriding LexerOutput
+ at cindex overriding LexerInput
+ at cindex customizing I/O in C++ scanners
+ at cindex C++ I/O, customizing
+You can do this by passing the various functions (such as @code{LexerInput()}
+and @code{LexerOutput()}) NULL @code{iostream*}'s, and then
+dealing with your own I/O classes surreptitiously (i.e., stashing them in
+special member variables). This works because the only assumption about
+the lexer regarding what's done with the iostream's is that they're
+ultimately passed to @code{LexerInput()} and @code{LexerOutput}, which then do whatever
+is necessary with them.
+
+ at c faq edit stopped here
+ at node How do I skip as many chars as possible?
+ at unnumberedsec How do I skip as many chars as possible?
+
+How do I skip as many chars as possible -- without interfering with the other
+patterns?
+
+In the example below, we want to skip over characters until we see the phrase
+"endskip". The following will @emph{NOT} work correctly (do you see why not?)
+
+ at example
+ at verbatim
+/* INCORRECT SCANNER */
+%x SKIP
+%%
+<INITIAL>startskip BEGIN(SKIP);
+...
+<SKIP>"endskip" BEGIN(INITIAL);
+<SKIP>.* ;
+ at end verbatim
+ at end example
+
+The problem is that the pattern .* will eat up the word "endskip."
+The simplest (but slow) fix is:
+
+ at example
+ at verbatim
+<SKIP>"endskip" BEGIN(INITIAL);
+<SKIP>. ;
+ at end verbatim
+ at end example
+
+The fix involves making the second rule match more, without
+making it match "endskip" plus something else. So for example:
+
+ at example
+ at verbatim
+<SKIP>"endskip" BEGIN(INITIAL);
+<SKIP>[^e]+ ;
+<SKIP>. ;/* so you eat up e's, too */
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node deleteme00
+ at unnumberedsec deleteme00
+ at example
+ at verbatim
+QUESTION:
+When was flex born?
+
+Vern Paxson took over
+the Software Tools lex project from Jef Poskanzer in 1982. At that point it
+was written in Ratfor. Around 1987 or so, Paxson translated it into C, and
+a legend was born :-).
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node Are certain equivalent patterns faster than others?
+ at unnumberedsec Are certain equivalent patterns faster than others?
+ at example
+ at verbatim
+To: Adoram Rogel <adoram at orna.hybridge.com>
+Subject: Re: Flex 2.5.2 performance questions
+In-reply-to: Your message of Wed, 18 Sep 96 11:12:17 EDT.
+Date: Wed, 18 Sep 96 10:51:02 PDT
+From: Vern Paxson <vern>
+
+[Note, the most recent flex release is 2.5.4, which you can get from
+ftp.ee.lbl.gov. It has bug fixes over 2.5.2 and 2.5.3.]
+
+> 1. Using the pattern
+> ([Ff](oot)?)?[Nn](ote)?(\.)?
+> instead of
+> (((F|f)oot(N|n)ote)|((N|n)ote)|((N|n)\.)|((F|f)(N|n)(\.)))
+> (in a very complicated flex program) caused the program to slow from
+> 300K+/min to 100K/min (no other changes were done).
+
+These two are not equivalent. For example, the first can match "footnote."
+but the second can only match "footnote". This is almost certainly the
+cause in the discrepancy - the slower scanner run is matching more tokens,
+and/or having to do more backing up.
+
+> 2. Which of these two are better: [Ff]oot or (F|f)oot ?
+
+From a performance point of view, they're equivalent (modulo presumably
+minor effects such as memory cache hit rates; and the presence of trailing
+context, see below). From a space point of view, the first is slightly
+preferable.
+
+> 3. I have a pattern that look like this:
+> pats {p1}|{p2}|{p3}|...|{p50} (50 patterns ORd)
+>
+> running yet another complicated program that includes the following rule:
+> <snext>{and}/{no4}{bb}{pats}
+>
+> gets me to "too complicated - over 32,000 states"...
+
+I can't tell from this example whether the trailing context is variable-length
+or fixed-length (it could be the latter if {and} is fixed-length). If it's
+variable length, which flex -p will tell you, then this reflects a basic
+performance problem, and if you can eliminate it by restructuring your
+scanner, you will see significant improvement.
+
+> so I divided {pats} to {pats1}, {pats2},..., {pats5} each consists of about
+> 10 patterns and changed the rule to be 5 rules.
+> This did compile, but what is the rule of thumb here ?
+
+The rule is to avoid trailing context other than fixed-length, in which for
+a/b, either the 'a' pattern or the 'b' pattern have a fixed length. Use
+of the '|' operator automatically makes the pattern variable length, so in
+this case '[Ff]oot' is preferred to '(F|f)oot'.
+
+> 4. I changed a rule that looked like this:
+> <snext8>{and}{bb}/{ROMAN}[^A-Za-z] { BEGIN...
+>
+> to the next 2 rules:
+> <snext8>{and}{bb}/{ROMAN}[A-Za-z] { ECHO;}
+> <snext8>{and}{bb}/{ROMAN} { BEGIN...
+>
+> Again, I understand the using [^...] will cause a great performance loss
+
+Actually, it doesn't cause any sort of performance loss. It's a surprising
+fact about regular expressions that they always match in linear time
+regardless of how complex they are.
+
+> but are there any specific rules about it ?
+
+See the "Performance Considerations" section of the man page, and also
+the example in MISC/fastwc/.
+
+ Vern
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node Is backing up a big deal?
+ at unnumberedsec Is backing up a big deal?
+ at example
+ at verbatim
+To: Adoram Rogel <adoram at hybridge.com>
+Subject: Re: Flex 2.5.2 performance questions
+In-reply-to: Your message of Thu, 19 Sep 96 10:16:04 EDT.
+Date: Thu, 19 Sep 96 09:58:00 PDT
+From: Vern Paxson <vern>
+
+> a lot about the backing up problem.
+> I believe that there lies my biggest problem, and I'll try to improve
+> it.
+
+Since you have variable trailing context, this is a bigger performance
+problem. Fixing it is usually easier than fixing backing up, which in a
+complicated scanner (yours seems to fit the bill) can be extremely
+difficult to do correctly.
+
+You also don't mention what flags you are using for your scanner.
+-f makes a large speed difference, and -Cfe buys you nearly as much
+speed but the resulting scanner is considerably smaller.
+
+> I have an | operator in {and} and in {pats} so both of them are variable
+> length.
+
+-p should have reported this.
+
+> Is changing one of them to fixed-length is enough ?
+
+Yes.
+
+> Is it possible to change the 32,000 states limit ?
+
+Yes. I've appended instructions on how. Before you make this change,
+though, you should think about whether there are ways to fundamentally
+simplify your scanner - those are certainly preferable!
+
+ Vern
+
+To increase the 32K limit (on a machine with 32 bit integers), you increase
+the magnitude of the following in flexdef.h:
+
+#define JAMSTATE -32766 /* marks a reference to the state that always jams */
+#define MAXIMUM_MNS 31999
+#define BAD_SUBSCRIPT -32767
+#define MAX_SHORT 32700
+
+Adding a 0 or two after each should do the trick.
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node Can I fake multi-byte character support?
+ at unnumberedsec Can I fake multi-byte character support?
+ at example
+ at verbatim
+To: Heeman_Lee at hp.com
+Subject: Re: flex - multi-byte support?
+In-reply-to: Your message of Thu, 03 Oct 1996 17:24:04 PDT.
+Date: Fri, 04 Oct 1996 11:42:18 PDT
+From: Vern Paxson <vern>
+
+> I assume as long as my *.l file defines the
+> range of expected character code values (in octal format), flex will
+> scan the file and read multi-byte characters correctly. But I have no
+> confidence in this assumption.
+
+Your lack of confidence is justified - this won't work.
+
+Flex has in it a widespread assumption that the input is processed
+one byte at a time. Fixing this is on the to-do list, but is involved,
+so it won't happen any time soon. In the interim, the best I can suggest
+(unless you want to try fixing it yourself) is to write your rules in
+terms of pairs of bytes, using definitions in the first section:
+
+ X \xfe\xc2
+ ...
+ %%
+ foo{X}bar found_foo_fe_c2_bar();
+
+etc. Definitely a pain - sorry about that.
+
+By the way, the email address you used for me is ancient, indicating you
+have a very old version of flex. You can get the most recent, 2.5.4, from
+ftp.ee.lbl.gov.
+
+ Vern
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node deleteme01
+ at unnumberedsec deleteme01
+ at example
+ at verbatim
+To: moleary at primus.com
+Subject: Re: Flex / Unicode compatibility question
+In-reply-to: Your message of Tue, 22 Oct 1996 10:15:42 PDT.
+Date: Tue, 22 Oct 1996 11:06:13 PDT
+From: Vern Paxson <vern>
+
+Unfortunately flex at the moment has a widespread assumption within it
+that characters are processed 8 bits at a time. I don't see any easy
+fix for this (other than writing your rules in terms of double characters -
+a pain). I also don't know of a wider lex, though you might try surfing
+the Plan 9 stuff because I know it's a Unicode system, and also the PCCT
+toolkit (try searching say Alta Vista for "Purdue Compiler Construction
+Toolkit").
+
+Fixing flex to handle wider characters is on the long-term to-do list.
+But since flex is a strictly spare-time project these days, this probably
+won't happen for quite a while, unless someone else does it first.
+
+ Vern
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node Can you discuss some flex internals?
+ at unnumberedsec Can you discuss some flex internals?
+ at example
+ at verbatim
+To: Johan Linde <jl at theophys.kth.se>
+Subject: Re: translation of flex
+In-reply-to: Your message of Sun, 10 Nov 1996 09:16:36 PST.
+Date: Mon, 11 Nov 1996 10:33:50 PST
+From: Vern Paxson <vern>
+
+> I'm working for the Swedish team translating GNU program, and I'm currently
+> working with flex. I have a few questions about some of the messages which
+> I hope you can answer.
+
+All of the things you're wondering about, by the way, concerning flex
+internals - probably the only person who understands what they mean in
+English is me! So I wouldn't worry too much about getting them right.
+That said ...
+
+> #: main.c:545
+> msgid " %d protos created\n"
+>
+> Does proto mean prototype?
+
+Yes - prototypes of state compression tables.
+
+> #: main.c:539
+> msgid " %d/%d (peak %d) template nxt-chk entries created\n"
+>
+> Here I'm mainly puzzled by 'nxt-chk'. I guess it means 'next-check'. (?)
+> However, 'template next-check entries' doesn't make much sense to me. To be
+> able to find a good translation I need to know a little bit more about it.
+
+There is a scheme in the Aho/Sethi/Ullman compiler book for compressing
+scanner tables. It involves creating two pairs of tables. The first has
+"base" and "default" entries, the second has "next" and "check" entries.
+The "base" entry is indexed by the current state and yields an index into
+the next/check table. The "default" entry gives what to do if the state
+transition isn't found in next/check. The "next" entry gives the next
+state to enter, but only if the "check" entry verifies that this entry is
+correct for the current state. Flex creates templates of series of
+next/check entries and then encodes differences from these templates as a
+way to compress the tables.
+
+> #: main.c:533
+> msgid " %d/%d base-def entries created\n"
+>
+> The same problem here for 'base-def'.
+
+See above.
+
+ Vern
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node unput() messes up yy_at_bol
+ at unnumberedsec unput() messes up yy_at_bol
+ at example
+ at verbatim
+To: Xinying Li <xli at npac.syr.edu>
+Subject: Re: FLEX ?
+In-reply-to: Your message of Wed, 13 Nov 1996 17:28:38 PST.
+Date: Wed, 13 Nov 1996 19:51:54 PST
+From: Vern Paxson <vern>
+
+> "unput()" them to input flow, question occurs. If I do this after I scan
+> a carriage, the variable "YY_CURRENT_BUFFER->yy_at_bol" is changed. That
+> means the carriage flag has gone.
+
+You can control this by calling yy_set_bol(). It's described in the manual.
+
+> And if in pre-reading it goes to the end of file, is anything done
+> to control the end of curren buffer and end of file?
+
+No, there's no way to put back an end-of-file.
+
+> By the way I am using flex 2.5.2 and using the "-l".
+
+The latest release is 2.5.4, by the way. It fixes some bugs in 2.5.2 and
+2.5.3. You can get it from ftp.ee.lbl.gov.
+
+ Vern
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node The | operator is not doing what I want
+ at unnumberedsec The | operator is not doing what I want
+ at example
+ at verbatim
+To: Alain.ISSARD at st.com
+Subject: Re: Start condition with FLEX
+In-reply-to: Your message of Mon, 18 Nov 1996 09:45:02 PST.
+Date: Mon, 18 Nov 1996 10:41:34 PST
+From: Vern Paxson <vern>
+
+> I am not able to use the start condition scope and to use the | (OR) with
+> rules having start conditions.
+
+The problem is that if you use '|' as a regular expression operator, for
+example "a|b" meaning "match either 'a' or 'b'", then it must *not* have
+any blanks around it. If you instead want the special '|' *action* (which
+from your scanner appears to be the case), which is a way of giving two
+different rules the same action:
+
+ foo |
+ bar matched_foo_or_bar();
+
+then '|' *must* be separated from the first rule by whitespace and *must*
+be followed by a new line. You *cannot* write it as:
+
+ foo | bar matched_foo_or_bar();
+
+even though you might think you could because yacc supports this syntax.
+The reason for this unfortunately incompatibility is historical, but it's
+unlikely to be changed.
+
+Your problems with start condition scope are simply due to syntax errors
+from your use of '|' later confusing flex.
+
+Let me know if you still have problems.
+
+ Vern
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node Why can't flex understand this variable trailing context pattern?
+ at unnumberedsec Why can't flex understand this variable trailing context pattern?
+ at example
+ at verbatim
+To: Gregory Margo <gmargo at newton.vip.best.com>
+Subject: Re: flex-2.5.3 bug report
+In-reply-to: Your message of Sat, 23 Nov 1996 16:50:09 PST.
+Date: Sat, 23 Nov 1996 17:07:32 PST
+From: Vern Paxson <vern>
+
+> Enclosed is a lex file that "real" lex will process, but I cannot get
+> flex to process it. Could you try it and maybe point me in the right direction?
+
+Your problem is that some of the definitions in the scanner use the '/'
+trailing context operator, and have it enclosed in ()'s. Flex does not
+allow this operator to be enclosed in ()'s because doing so allows undefined
+regular expressions such as "(a/b)+". So the solution is to remove the
+parentheses. Note that you must also be building the scanner with the -l
+option for AT&T lex compatibility. Without this option, flex automatically
+encloses the definitions in parentheses.
+
+ Vern
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node The ^ operator isn't working
+ at unnumberedsec The ^ operator isn't working
+ at example
+ at verbatim
+To: Thomas Hadig <hadig at toots.physik.rwth-aachen.de>
+Subject: Re: Flex Bug ?
+In-reply-to: Your message of Tue, 26 Nov 1996 14:35:01 PST.
+Date: Tue, 26 Nov 1996 11:15:05 PST
+From: Vern Paxson <vern>
+
+> In my lexer code, i have the line :
+> ^\*.* { }
+>
+> Thus all lines starting with an astrix (*) are comment lines.
+> This does not work !
+
+I can't get this problem to reproduce - it works fine for me. Note
+though that if what you have is slightly different:
+
+ COMMENT ^\*.*
+ %%
+ {COMMENT} { }
+
+then it won't work, because flex pushes back macro definitions enclosed
+in ()'s, so the rule becomes
+
+ (^\*.*) { }
+
+and now that the '^' operator is not at the immediate beginning of the
+line, it's interpreted as just a regular character. You can avoid this
+behavior by using the "-l" lex-compatibility flag, or "%option lex-compat".
+
+ Vern
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node Trailing context is getting confused with trailing optional patterns
+ at unnumberedsec Trailing context is getting confused with trailing optional patterns
+ at example
+ at verbatim
+To: Adoram Rogel <adoram at hybridge.com>
+Subject: Re: Flex 2.5.4 BOF ???
+In-reply-to: Your message of Tue, 26 Nov 1996 16:10:41 PST.
+Date: Wed, 27 Nov 1996 10:56:25 PST
+From: Vern Paxson <vern>
+
+> Organization(s)?/[a-z]
+>
+> This matched "Organizations" (looking in debug mode, the trailing s
+> was matched with trailing context instead of the optional (s) in the
+> end of the word.
+
+That should only happen with lex. Flex can properly match this pattern.
+(That might be what you're saying, I'm just not sure.)
+
+> Is there a way to avoid this dangerous trailing context problem ?
+
+Unfortunately, there's no easy way. On the other hand, I don't see why
+it should be a problem. Lex's matching is clearly wrong, and I'd hope
+that usually the intent remains the same as expressed with the pattern,
+so flex's matching will be correct.
+
+ Vern
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node Is flex GNU or not?
+ at unnumberedsec Is flex GNU or not?
+ at example
+ at verbatim
+To: Cameron MacKinnon <mackin at interlog.com>
+Subject: Re: Flex documentation bug
+In-reply-to: Your message of Mon, 02 Dec 1996 00:07:08 PST.
+Date: Sun, 01 Dec 1996 22:29:39 PST
+From: Vern Paxson <vern>
+
+> I'm not sure how or where to submit bug reports (documentation or
+> otherwise) for the GNU project stuff ...
+
+Well, strictly speaking flex isn't part of the GNU project. They just
+distribute it because no one's written a decent GPL'd lex replacement.
+So you should send bugs directly to me. Those sent to the GNU folks
+sometimes find there way to me, but some may drop between the cracks.
+
+> In GNU Info, under the section 'Start Conditions', and also in the man
+> page (mine's dated April '95) is a nice little snippet showing how to
+> parse C quoted strings into a buffer, defined to be MAX_STR_CONST in
+> size. Unfortunately, no overflow checking is ever done ...
+
+This is already mentioned in the manual:
+
+Finally, here's an example of how to match C-style quoted
+strings using exclusive start conditions, including expanded
+escape sequences (but not including checking for a string
+that's too long):
+
+The reason for not doing the overflow checking is that it will needlessly
+clutter up an example whose main purpose is just to demonstrate how to
+use flex.
+
+The latest release is 2.5.4, by the way, available from ftp.ee.lbl.gov.
+
+ Vern
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node ERASEME53
+ at unnumberedsec ERASEME53
+ at example
+ at verbatim
+To: tsv at cs.UManitoba.CA
+Subject: Re: Flex (reg)..
+In-reply-to: Your message of Thu, 06 Mar 1997 23:50:16 PST.
+Date: Thu, 06 Mar 1997 15:54:19 PST
+From: Vern Paxson <vern>
+
+> [:alpha:] ([:alnum:] | \\_)*
+
+If your rule really has embedded blanks as shown above, then it won't
+work, as the first blank delimits the rule from the action. (It wouldn't
+even compile ...) You need instead:
+
+[:alpha:]([:alnum:]|\\_)*
+
+and that should work fine - there's no restriction on what can go inside
+of ()'s except for the trailing context operator, '/'.
+
+ Vern
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node I need to scan if-then-else blocks and while loops
+ at unnumberedsec I need to scan if-then-else blocks and while loops
+ at example
+ at verbatim
+To: "Mike Stolnicki" <mstolnic at ford.com>
+Subject: Re: FLEX help
+In-reply-to: Your message of Fri, 30 May 1997 13:33:27 PDT.
+Date: Fri, 30 May 1997 10:46:35 PDT
+From: Vern Paxson <vern>
+
+> We'd like to add "if-then-else", "while", and "for" statements to our
+> language ...
+> We've investigated many possible solutions. The one solution that seems
+> the most reasonable involves knowing the position of a TOKEN in yyin.
+
+I strongly advise you to instead build a parse tree (abstract syntax tree)
+and loop over that instead. You'll find this has major benefits in keeping
+your interpreter simple and extensible.
+
+That said, the functionality you mention for get_position and set_position
+have been on the to-do list for a while. As flex is a purely spare-time
+project for me, no guarantees when this will be added (in particular, it
+for sure won't be for many months to come).
+
+ Vern
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node ERASEME55
+ at unnumberedsec ERASEME55
+ at example
+ at verbatim
+To: Colin Paul Adams <colin at colina.demon.co.uk>
+Subject: Re: Flex C++ classes and Bison
+In-reply-to: Your message of 09 Aug 1997 17:11:41 PDT.
+Date: Fri, 15 Aug 1997 10:48:19 PDT
+From: Vern Paxson <vern>
+
+> #define YY_DECL int yylex (YYSTYPE *lvalp, struct parser_control
+> *parm)
+>
+> I have been trying to get this to work as a C++ scanner, but it does
+> not appear to be possible (warning that it matches no declarations in
+> yyFlexLexer, or something like that).
+>
+> Is this supposed to be possible, or is it being worked on (I DID
+> notice the comment that scanner classes are still experimental, so I'm
+> not too hopeful)?
+
+What you need to do is derive a subclass from yyFlexLexer that provides
+the above yylex() method, squirrels away lvalp and parm into member
+variables, and then invokes yyFlexLexer::yylex() to do the regular scanning.
+
+ Vern
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node ERASEME56
+ at unnumberedsec ERASEME56
+ at example
+ at verbatim
+To: Mikael.Latvala at lmf.ericsson.se
+Subject: Re: Possible mistake in Flex v2.5 document
+In-reply-to: Your message of Fri, 05 Sep 1997 16:07:24 PDT.
+Date: Fri, 05 Sep 1997 10:01:54 PDT
+From: Vern Paxson <vern>
+
+> In that example you show how to count comment lines when using
+> C style /* ... */ comments. My question is, shouldn't you take into
+> account a scenario where end of a comment marker occurs inside
+> character or string literals?
+
+The scanner certainly needs to also scan character and string literals.
+However it does that (there's an example in the man page for strings), the
+lexer will recognize the beginning of the literal before it runs across the
+embedded "/*". Consequently, it will finish scanning the literal before it
+even considers the possibility of matching "/*".
+
+Example:
+
+ '([^']*|{ESCAPE_SEQUENCE})'
+
+will match all the text between the ''s (inclusive). So the lexer
+considers this as a token beginning at the first ', and doesn't even
+attempt to match other tokens inside it.
+
+I thinnk this subtlety is not worth putting in the manual, as I suspect
+it would confuse more people than it would enlighten.
+
+ Vern
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node ERASEME57
+ at unnumberedsec ERASEME57
+ at example
+ at verbatim
+To: "Marty Leisner" <leisner at sdsp.mc.xerox.com>
+Subject: Re: flex limitations
+In-reply-to: Your message of Sat, 06 Sep 1997 11:27:21 PDT.
+Date: Mon, 08 Sep 1997 11:38:08 PDT
+From: Vern Paxson <vern>
+
+> %%
+> [a-zA-Z]+ /* skip a line */
+> { printf("got %s\n", yytext); }
+> %%
+
+What version of flex are you using? If I feed this to 2.5.4, it complains:
+
+ "bug.l", line 5: EOF encountered inside an action
+ "bug.l", line 5: unrecognized rule
+ "bug.l", line 5: fatal parse error
+
+Not the world's greatest error message, but it manages to flag the problem.
+
+(With the introduction of start condition scopes, flex can't accommodate
+an action on a separate line, since it's ambiguous with an indented rule.)
+
+You can get 2.5.4 from ftp.ee.lbl.gov.
+
+ Vern
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node Is there a repository for flex scanners?
+ at unnumberedsec Is there a repository for flex scanners?
+
+Not that we know of. You might try asking on comp.compilers.
+
+ at c TODO: Evaluate this faq.
+ at node How can I conditionally compile or preprocess my flex input file?
+ at unnumberedsec How can I conditionally compile or preprocess my flex input file?
+
+
+Flex doesn't have a preprocessor like C does. You might try using m4, or the C
+preprocessor plus a sed script to clean up the result.
+
+
+ at c TODO: Evaluate this faq.
+ at node Where can I find grammars for lex and yacc?
+ at unnumberedsec Where can I find grammars for lex and yacc?
+
+In the sources for flex and bison.
+
+ at c TODO: Evaluate this faq.
+ at node I get an end-of-buffer message for each character scanned.
+ at unnumberedsec I get an end-of-buffer message for each character scanned.
+
+This will happen if your LexerInput() function returns only one character
+at a time, which can happen either if you're scanner is "interactive", or
+if the streams library on your platform always returns 1 for yyin->gcount().
+
+Solution: override LexerInput() with a version that returns whole buffers.
+
+ at c TODO: Evaluate this faq.
+ at node unnamed-faq-62
+ at unnumberedsec unnamed-faq-62
+ at example
+ at verbatim
+To: Georg.Rehm at CL-KI.Uni-Osnabrueck.DE
+Subject: Re: Flex maximums
+In-reply-to: Your message of Mon, 17 Nov 1997 17:16:06 PST.
+Date: Mon, 17 Nov 1997 17:16:15 PST
+From: Vern Paxson <vern>
+
+> I took a quick look into the flex-sources and altered some #defines in
+> flexdefs.h:
+>
+> #define INITIAL_MNS 64000
+> #define MNS_INCREMENT 1024000
+> #define MAXIMUM_MNS 64000
+
+The things to fix are to add a couple of zeroes to:
+
+#define JAMSTATE -32766 /* marks a reference to the state that always jams */
+#define MAXIMUM_MNS 31999
+#define BAD_SUBSCRIPT -32767
+#define MAX_SHORT 32700
+
+and, if you get complaints about too many rules, make the following change too:
+
+ #define YY_TRAILING_MASK 0x200000
+ #define YY_TRAILING_HEAD_MASK 0x400000
+
+- Vern
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node unnamed-faq-63
+ at unnumberedsec unnamed-faq-63
+ at example
+ at verbatim
+To: jimmey at lexis-nexis.com (Jimmey Todd)
+Subject: Re: FLEX question regarding istream vs ifstream
+In-reply-to: Your message of Mon, 08 Dec 1997 15:54:15 PST.
+Date: Mon, 15 Dec 1997 13:21:35 PST
+From: Vern Paxson <vern>
+
+> stdin_handle = YY_CURRENT_BUFFER;
+> ifstream fin( "aFile" );
+> yy_switch_to_buffer( yy_create_buffer( fin, YY_BUF_SIZE ) );
+>
+> What I'm wanting to do, is pass the contents of a file thru one set
+> of rules and then pass stdin thru another set... It works great if, I
+> don't use the C++ classes. But since everything else that I'm doing is
+> in C++, I thought I'd be consistent.
+>
+> The problem is that 'yy_create_buffer' is expecting an istream* as it's
+> first argument (as stated in the man page). However, fin is a ifstream
+> object. Any ideas on what I might be doing wrong? Any help would be
+> appreciated. Thanks!!
+
+You need to pass &fin, to turn it into an ifstream* instead of an ifstream.
+Then its type will be compatible with the expected istream*, because ifstream
+is derived from istream.
+
+ Vern
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node unnamed-faq-64
+ at unnumberedsec unnamed-faq-64
+ at example
+ at verbatim
+To: Enda Fadian <fadiane at piercom.ie>
+Subject: Re: Question related to Flex man page?
+In-reply-to: Your message of Tue, 16 Dec 1997 15:17:34 PST.
+Date: Tue, 16 Dec 1997 14:17:09 PST
+From: Vern Paxson <vern>
+
+> Can you explain to me what is ment by a long-jump in relation to flex?
+
+Using the longjmp() function while inside yylex() or a routine called by it.
+
+> what is the flex activation frame.
+
+Just yylex()'s stack frame.
+
+> As far as I can see yyrestart will bring me back to the sart of the input
+> file and using flex++ isnot really an option!
+
+No, yyrestart() doesn't imply a rewind, even though its name might sound
+like it does. It tells the scanner to flush its internal buffers and
+start reading from the given file at its present location.
+
+ Vern
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node unnamed-faq-65
+ at unnumberedsec unnamed-faq-65
+ at example
+ at verbatim
+To: hassan at larc.info.uqam.ca (Hassan Alaoui)
+Subject: Re: Need urgent Help
+In-reply-to: Your message of Sat, 20 Dec 1997 19:38:19 PST.
+Date: Sun, 21 Dec 1997 21:30:46 PST
+From: Vern Paxson <vern>
+
+> /usr/lib/yaccpar: In function `int yyparse()':
+> /usr/lib/yaccpar:184: warning: implicit declaration of function `int yylex(...)'
+>
+> ld: Undefined symbol
+> _yylex
+> _yyparse
+> _yyin
+
+This is a known problem with Solaris C++ (and/or Solaris yacc). I believe
+the fix is to explicitly insert some 'extern "C"' statements for the
+corresponding routines/symbols.
+
+ Vern
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node unnamed-faq-66
+ at unnumberedsec unnamed-faq-66
+ at example
+ at verbatim
+To: mc0307 at mclink.it
+Cc: gnu at prep.ai.mit.edu
+Subject: Re: [mc0307 at mclink.it: Help request]
+In-reply-to: Your message of Fri, 12 Dec 1997 17:57:29 PST.
+Date: Sun, 21 Dec 1997 22:33:37 PST
+From: Vern Paxson <vern>
+
+> This is my definition for float and integer types:
+> . . .
+> NZD [1-9]
+> ...
+> I've tested my program on other lex version (on UNIX Sun Solaris an HP
+> UNIX) and it work well, so I think that my definitions are correct.
+> There are any differences between Lex and Flex?
+
+There are indeed differences, as discussed in the man page. The one
+you are probably running into is that when flex expands a name definition,
+it puts parentheses around the expansion, while lex does not. There's
+an example in the man page of how this can lead to different matching.
+Flex's behavior complies with the POSIX standard (or at least with the
+last POSIX draft I saw).
+
+ Vern
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node unnamed-faq-67
+ at unnumberedsec unnamed-faq-67
+ at example
+ at verbatim
+To: hassan at larc.info.uqam.ca (Hassan Alaoui)
+Subject: Re: Thanks
+In-reply-to: Your message of Mon, 22 Dec 1997 16:06:35 PST.
+Date: Mon, 22 Dec 1997 14:35:05 PST
+From: Vern Paxson <vern>
+
+> Thank you very much for your help. I compile and link well with C++ while
+> declaring 'yylex ...' extern, But a little problem remains. I get a
+> segmentation default when executing ( I linked with lfl library) while it
+> works well when using LEX instead of flex. Do you have some ideas about the
+> reason for this ?
+
+The one possible reason for this that comes to mind is if you've defined
+yytext as "extern char yytext[]" (which is what lex uses) instead of
+"extern char *yytext" (which is what flex uses). If it's not that, then
+I'm afraid I don't know what the problem might be.
+
+ Vern
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node unnamed-faq-68
+ at unnumberedsec unnamed-faq-68
+ at example
+ at verbatim
+To: "Bart Niswonger" <NISWONGR at almaden.ibm.com>
+Subject: Re: flex 2.5: c++ scanners & start conditions
+In-reply-to: Your message of Tue, 06 Jan 1998 10:34:21 PST.
+Date: Tue, 06 Jan 1998 19:19:30 PST
+From: Vern Paxson <vern>
+
+> The problem is that when I do this (using %option c++) start
+> conditions seem to not apply.
+
+The BEGIN macro modifies the yy_start variable. For C scanners, this
+is a static with scope visible through the whole file. For C++ scanners,
+it's a member variable, so it only has visible scope within a member
+function. Your lexbegin() routine is not a member function when you
+build a C++ scanner, so it's not modifying the correct yy_start. The
+diagnostic that indicates this is that you found you needed to add
+a declaration of yy_start in order to get your scanner to compile when
+using C++; instead, the correct fix is to make lexbegin() a member
+function (by deriving from yyFlexLexer).
+
+ Vern
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node unnamed-faq-69
+ at unnumberedsec unnamed-faq-69
+ at example
+ at verbatim
+To: "Boris Zinin" <boris at ippe.rssi.ru>
+Subject: Re: current position in flex buffer
+In-reply-to: Your message of Mon, 12 Jan 1998 18:58:23 PST.
+Date: Mon, 12 Jan 1998 12:03:15 PST
+From: Vern Paxson <vern>
+
+> The problem is how to determine the current position in flex active
+> buffer when a rule is matched....
+
+You will need to keep track of this explicitly, such as by redefining
+YY_USER_ACTION to count the number of characters matched.
+
+The latest flex release, by the way, is 2.5.4, available from ftp.ee.lbl.gov.
+
+ Vern
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node unnamed-faq-70
+ at unnumberedsec unnamed-faq-70
+ at example
+ at verbatim
+To: Bik.Dhaliwal at bis.org
+Subject: Re: Flex question
+In-reply-to: Your message of Mon, 26 Jan 1998 13:05:35 PST.
+Date: Tue, 27 Jan 1998 22:41:52 PST
+From: Vern Paxson <vern>
+
+> That requirement involves knowing
+> the character position at which a particular token was matched
+> in the lexer.
+
+The way you have to do this is by explicitly keeping track of where
+you are in the file, by counting the number of characters scanned
+for each token (available in yyleng). It may prove convenient to
+do this by redefining YY_USER_ACTION, as described in the manual.
+
+ Vern
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node unnamed-faq-71
+ at unnumberedsec unnamed-faq-71
+ at example
+ at verbatim
+To: Vladimir Alexiev <vladimir at cs.ualberta.ca>
+Subject: Re: flex: how to control start condition from parser?
+In-reply-to: Your message of Mon, 26 Jan 1998 05:50:16 PST.
+Date: Tue, 27 Jan 1998 22:45:37 PST
+From: Vern Paxson <vern>
+
+> It seems useful for the parser to be able to tell the lexer about such
+> context dependencies, because then they don't have to be limited to
+> local or sequential context.
+
+One way to do this is to have the parser call a stub routine that's
+included in the scanner's .l file, and consequently that has access ot
+BEGIN. The only ugliness is that the parser can't pass in the state
+it wants, because those aren't visible - but if you don't have many
+such states, then using a different set of names doesn't seem like
+to much of a burden.
+
+While generating a .h file like you suggests is certainly cleaner,
+flex development has come to a virtual stand-still :-(, so a workaround
+like the above is much more pragmatic than waiting for a new feature.
+
+ Vern
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node unnamed-faq-72
+ at unnumberedsec unnamed-faq-72
+ at example
+ at verbatim
+To: Barbara Denny <denny at 3com.com>
+Subject: Re: freebsd flex bug?
+In-reply-to: Your message of Fri, 30 Jan 1998 12:00:43 PST.
+Date: Fri, 30 Jan 1998 12:42:32 PST
+From: Vern Paxson <vern>
+
+> lex.yy.c:1996: parse error before `='
+
+This is the key, identifying this error. (It may help to pinpoint
+it by using flex -L, so it doesn't generate #line directives in its
+output.) I will bet you heavy money that you have a start condition
+name that is also a variable name, or something like that; flex spits
+out #define's for each start condition name, mapping them to a number,
+so you can wind up with:
+
+ %x foo
+ %%
+ ...
+ %%
+ void bar()
+ {
+ int foo = 3;
+ }
+
+and the penultimate will turn into "int 1 = 3" after C preprocessing,
+since flex will put "#define foo 1" in the generated scanner.
+
+ Vern
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node unnamed-faq-73
+ at unnumberedsec unnamed-faq-73
+ at example
+ at verbatim
+To: Maurice Petrie <mpetrie at infoscigroup.com>
+Subject: Re: Lost flex .l file
+In-reply-to: Your message of Mon, 02 Feb 1998 14:10:01 PST.
+Date: Mon, 02 Feb 1998 11:15:12 PST
+From: Vern Paxson <vern>
+
+> I am curious as to
+> whether there is a simple way to backtrack from the generated source to
+> reproduce the lost list of tokens we are searching on.
+
+In theory, it's straight-forward to go from the DFA representation
+back to a regular-expression representation - the two are isomorphic.
+In practice, a huge headache, because you have to unpack all the tables
+back into a single DFA representation, and then write a program to munch
+on that and translate it into an RE.
+
+Sorry for the less-than-happy news ...
+
+ Vern
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node unnamed-faq-74
+ at unnumberedsec unnamed-faq-74
+ at example
+ at verbatim
+To: jimmey at lexis-nexis.com (Jimmey Todd)
+Subject: Re: Flex performance question
+In-reply-to: Your message of Thu, 19 Feb 1998 11:01:17 PST.
+Date: Thu, 19 Feb 1998 08:48:51 PST
+From: Vern Paxson <vern>
+
+> What I have found, is that the smaller the data chunk, the faster the
+> program executes. This is the opposite of what I expected. Should this be
+> happening this way?
+
+This is exactly what will happen if your input file has embedded NULs.
+From the man page:
+
+A final note: flex is slow when matching NUL's, particularly
+when a token contains multiple NUL's. It's best to write
+rules which match short amounts of text if it's anticipated
+that the text will often include NUL's.
+
+So that's the first thing to look for.
+
+ Vern
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node unnamed-faq-75
+ at unnumberedsec unnamed-faq-75
+ at example
+ at verbatim
+To: jimmey at lexis-nexis.com (Jimmey Todd)
+Subject: Re: Flex performance question
+In-reply-to: Your message of Thu, 19 Feb 1998 11:01:17 PST.
+Date: Thu, 19 Feb 1998 15:42:25 PST
+From: Vern Paxson <vern>
+
+So there are several problems.
+
+First, to go fast, you want to match as much text as possible, which
+your scanners don't in the case that what they're scanning is *not*
+a <RN> tag. So you want a rule like:
+
+ [^<]+
+
+Second, C++ scanners are particularly slow if they're interactive,
+which they are by default. Using -B speeds it up by a factor of 3-4
+on my workstation.
+
+Third, C++ scanners that use the istream interface are slow, because
+of how poorly implemented istream's are. I built two versions of
+the following scanner:
+
+ %%
+ .*\n
+ .*
+ %%
+
+and the C version inhales a 2.5MB file on my workstation in 0.8 seconds.
+The C++ istream version, using -B, takes 3.8 seconds.
+
+ Vern
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node unnamed-faq-76
+ at unnumberedsec unnamed-faq-76
+ at example
+ at verbatim
+To: "Frescatore, David (CRD, TAD)" <frescatore at exc01crdge.crd.ge.com>
+Subject: Re: FLEX 2.5 & THE YEAR 2000
+In-reply-to: Your message of Wed, 03 Jun 1998 11:26:22 PDT.
+Date: Wed, 03 Jun 1998 10:22:26 PDT
+From: Vern Paxson <vern>
+
+> I am researching the Y2K problem with General Electric R&D
+> and need to know if there are any known issues concerning
+> the above mentioned software and Y2K regardless of version.
+
+There shouldn't be, all it ever does with the date is ask the system
+for it and then print it out.
+
+ Vern
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node unnamed-faq-77
+ at unnumberedsec unnamed-faq-77
+ at example
+ at verbatim
+To: "Hans Dermot Doran" <htd at ibhdoran.com>
+Subject: Re: flex problem
+In-reply-to: Your message of Wed, 15 Jul 1998 21:30:13 PDT.
+Date: Tue, 21 Jul 1998 14:23:34 PDT
+From: Vern Paxson <vern>
+
+> To overcome this, I gets() the stdin into a string and lex the string. The
+> string is lexed OK except that the end of string isn't lexed properly
+> (yy_scan_string()), that is the lexer dosn't recognise the end of string.
+
+Flex doesn't contain mechanisms for recognizing buffer endpoints. But if
+you use fgets instead (which you should anyway, to protect against buffer
+overflows), then the final \n will be preserved in the string, and you can
+scan that in order to find the end of the string.
+
+ Vern
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node unnamed-faq-78
+ at unnumberedsec unnamed-faq-78
+ at example
+ at verbatim
+To: soumen at almaden.ibm.com
+Subject: Re: Flex++ 2.5.3 instance member vs. static member
+In-reply-to: Your message of Mon, 27 Jul 1998 02:10:04 PDT.
+Date: Tue, 28 Jul 1998 01:10:34 PDT
+From: Vern Paxson <vern>
+
+> %{
+> int mylineno = 0;
+> %}
+> ws [ \t]+
+> alpha [A-Za-z]
+> dig [0-9]
+> %%
+>
+> Now you'd expect mylineno to be a member of each instance of class
+> yyFlexLexer, but is this the case? A look at the lex.yy.cc file seems to
+> indicate otherwise; unless I am missing something the declaration of
+> mylineno seems to be outside any class scope.
+>
+> How will this work if I want to run a multi-threaded application with each
+> thread creating a FlexLexer instance?
+
+Derive your own subclass and make mylineno a member variable of it.
+
+ Vern
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node unnamed-faq-79
+ at unnumberedsec unnamed-faq-79
+ at example
+ at verbatim
+To: Adoram Rogel <adoram at hybridge.com>
+Subject: Re: More than 32K states change hangs
+In-reply-to: Your message of Tue, 04 Aug 1998 16:55:39 PDT.
+Date: Tue, 04 Aug 1998 22:28:45 PDT
+From: Vern Paxson <vern>
+
+> Vern Paxson,
+>
+> I followed your advice, posted on Usenet bu you, and emailed to me
+> personally by you, on how to overcome the 32K states limit. I'm running
+> on Linux machines.
+> I took the full source of version 2.5.4 and did the following changes in
+> flexdef.h:
+> #define JAMSTATE -327660
+> #define MAXIMUM_MNS 319990
+> #define BAD_SUBSCRIPT -327670
+> #define MAX_SHORT 327000
+>
+> and compiled.
+> All looked fine, including check and bigcheck, so I installed.
+
+Hmmm, you shouldn't increase MAX_SHORT, though looking through my email
+archives I see that I did indeed recommend doing so. Try setting it back
+to 32700; that should suffice that you no longer need -Ca. If it still
+hangs, then the interesting question is - where?
+
+> Compiling the same hanged program with a out-of-the-box (RedHat 4.2
+> distribution of Linux)
+> flex 2.5.4 binary works.
+
+Since Linux comes with source code, you should diff it against what
+you have to see what problems they missed.
+
+> Should I always compile with the -Ca option now ? even short and simple
+> filters ?
+
+No, definitely not. It's meant to be for those situations where you
+absolutely must squeeze every last cycle out of your scanner.
+
+ Vern
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node unnamed-faq-80
+ at unnumberedsec unnamed-faq-80
+ at example
+ at verbatim
+To: "Schmackpfeffer, Craig" <Craig.Schmackpfeffer at usa.xerox.com>
+Subject: Re: flex output for static code portion
+In-reply-to: Your message of Tue, 11 Aug 1998 11:55:30 PDT.
+Date: Mon, 17 Aug 1998 23:57:42 PDT
+From: Vern Paxson <vern>
+
+> I would like to use flex under the hood to generate a binary file
+> containing the data structures that control the parse.
+
+This has been on the wish-list for a long time. In principle it's
+straight-forward - you redirect mkdata() et al's I/O to another file,
+and modify the skeleton to have a start-up function that slurps these
+into dynamic arrays. The concerns are (1) the scanner generation code
+is hairy and full of corner cases, so it's easy to get surprised when
+going down this path :-( ; and (2) being careful about buffering so
+that when the tables change you make sure the scanner starts in the
+correct state and reading at the right point in the input file.
+
+> I was wondering if you know of anyone who has used flex in this way.
+
+I don't - but it seems like a reasonable project to undertake (unlike
+numerous other flex tweaks :-).
+
+ Vern
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node unnamed-faq-81
+ at unnumberedsec unnamed-faq-81
+ at example
+ at verbatim
+Received: from 131.173.17.11 (131.173.17.11 [131.173.17.11])
+ by ee.lbl.gov (8.9.1/8.9.1) with ESMTP id AAA03838
+ for <vern at ee.lbl.gov>; Thu, 20 Aug 1998 00:47:57 -0700 (PDT)
+Received: from hal.cl-ki.uni-osnabrueck.de (hal.cl-ki.Uni-Osnabrueck.DE [131.173.141.2])
+ by deimos.rz.uni-osnabrueck.de (8.8.7/8.8.8) with ESMTP id JAA34694
+ for <vern at ee.lbl.gov>; Thu, 20 Aug 1998 09:47:55 +0200
+Received: (from georg at localhost) by hal.cl-ki.uni-osnabrueck.de (8.6.12/8.6.12) id JAA34834 for vern at ee.lbl.gov; Thu, 20 Aug 1998 09:47:54 +0200
+From: Georg Rehm <georg at hal.cl-ki.uni-osnabrueck.de>
+Message-Id: <199808200747.JAA34834 at hal.cl-ki.uni-osnabrueck.de>
+Subject: "flex scanner push-back overflow"
+To: vern at ee.lbl.gov
+Date: Thu, 20 Aug 1998 09:47:54 +0200 (MEST)
+Reply-To: Georg.Rehm at CL-KI.Uni-Osnabrueck.DE
+X-NoJunk: Do NOT send commercial mail, spam or ads to this address!
+X-URL: http://www.cl-ki.uni-osnabrueck.de/~georg/
+X-Mailer: ELM [version 2.4ME+ PL28 (25)]
+MIME-Version: 1.0
+Content-Type: text/plain; charset=US-ASCII
+Content-Transfer-Encoding: 7bit
+
+Hi Vern,
+
+Yesterday, I encountered a strange problem: I use the macro processor m4
+to include some lengthy lists into a .l file. Following is a flex macro
+definition that causes some serious pain in my neck:
+
+AUTHOR ("A. Boucard / L. Boucard"|"A. Dastarac / M. Levent"|"A.Boucaud / L.Boucaud"|"Abderrahim Lamchichi"|"Achmat Dangor"|"Adeline Toullier"|"Adewale Maja-Pearce"|"Ahmed Ziri"|"Akram Ellyas"|"Alain Bihr"|"Alain Gresh"|"Alain Guillemoles"|"Alain Joxe"|"Alain Morice"|"Alain Renon"|"Alain Zecchini"|"Albert Memmi"|"Alberto Manguel"|"Alex De Waal"|"Alfonso Artico"| [...])
+
+The complete list contains about 10kB. When I try to "flex" this file
+(on a Solaris 2.6 machine, using a modified flex 2.5.4 (I only increased
+some of the predefined values in flexdefs.h) I get the error:
+
+myflex/flex -8 sentag.tmp.l
+flex scanner push-back overflow
+
+When I remove the slashes in the macro definition everything works fine.
+As I understand it, the double quotes escape the slash-character so it
+really means "/" and not "trailing context". Furthermore, I tried to
+escape the slashes with backslashes, but with no use, the same error message
+appeared when flexing the code.
+
+Do you have an idea what's going on here?
+
+Greetings from Germany,
+ Georg
+--
+Georg Rehm georg at cl-ki.uni-osnabrueck.de
+Institute for Semantic Information Processing, University of Osnabrueck, FRG
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node unnamed-faq-82
+ at unnumberedsec unnamed-faq-82
+ at example
+ at verbatim
+To: Georg.Rehm at CL-KI.Uni-Osnabrueck.DE
+Subject: Re: "flex scanner push-back overflow"
+In-reply-to: Your message of Thu, 20 Aug 1998 09:47:54 PDT.
+Date: Thu, 20 Aug 1998 07:05:35 PDT
+From: Vern Paxson <vern>
+
+> myflex/flex -8 sentag.tmp.l
+> flex scanner push-back overflow
+
+Flex itself uses a flex scanner. That scanner is running out of buffer
+space when it tries to unput() the humongous macro you've defined. When
+you remove the '/'s, you make it small enough so that it fits in the buffer;
+removing spaces would do the same thing.
+
+The fix is to either rethink how come you're using such a big macro and
+perhaps there's another/better way to do it; or to rebuild flex's own
+scan.c with a larger value for
+
+ #define YY_BUF_SIZE 16384
+
+- Vern
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node unnamed-faq-83
+ at unnumberedsec unnamed-faq-83
+ at example
+ at verbatim
+To: Jan Kort <jan at research.techforce.nl>
+Subject: Re: Flex
+In-reply-to: Your message of Fri, 04 Sep 1998 12:18:43 +0200.
+Date: Sat, 05 Sep 1998 00:59:49 PDT
+From: Vern Paxson <vern>
+
+> %%
+>
+> "TEST1\n" { fprintf(stderr, "TEST1\n"); yyless(5); }
+> ^\n { fprintf(stderr, "empty line\n"); }
+> . { }
+> \n { fprintf(stderr, "new line\n"); }
+>
+> %%
+> -- input ---------------------------------------
+> TEST1
+> -- output --------------------------------------
+> TEST1
+> empty line
+> ------------------------------------------------
+
+IMHO, it's not clear whether or not this is in fact a bug. It depends
+on whether you view yyless() as backing up in the input stream, or as
+pushing new characters onto the beginning of the input stream. Flex
+interprets it as the latter (for implementation convenience, I'll admit),
+and so considers the newline as in fact matching at the beginning of a
+line, as after all the last token scanned an entire line and so the
+scanner is now at the beginning of a new line.
+
+I agree that this is counter-intuitive for yyless(), given its
+functional description (it's less so for unput(), depending on whether
+you're unput()'ing new text or scanned text). But I don't plan to
+change it any time soon, as it's a pain to do so. Consequently,
+you do indeed need to use yy_set_bol() and YY_AT_BOL() to tweak
+your scanner into the behavior you desire.
+
+Sorry for the less-than-completely-satisfactory answer.
+
+ Vern
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node unnamed-faq-84
+ at unnumberedsec unnamed-faq-84
+ at example
+ at verbatim
+To: Patrick Krusenotto <krusenot at mac-info-link.de>
+Subject: Re: Problems with restarting flex-2.5.2-generated scanner
+In-reply-to: Your message of Thu, 24 Sep 1998 10:14:07 PDT.
+Date: Thu, 24 Sep 1998 23:28:43 PDT
+From: Vern Paxson <vern>
+
+> I am using flex-2.5.2 and bison 1.25 for Solaris and I am desperately
+> trying to make my scanner restart with a new file after my parser stops
+> with a parse error. When my compiler restarts, the parser always
+> receives the token after the token (in the old file!) that caused the
+> parser error.
+
+I suspect the problem is that your parser has read ahead in order
+to attempt to resolve an ambiguity, and when it's restarted it picks
+up with that token rather than reading a fresh one. If you're using
+yacc, then the special "error" production can sometimes be used to
+consume tokens in an attempt to get the parser into a consistent state.
+
+ Vern
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node unnamed-faq-85
+ at unnumberedsec unnamed-faq-85
+ at example
+ at verbatim
+To: Henric Jungheim <junghelh at pe-nelson.com>
+Subject: Re: flex 2.5.4a
+In-reply-to: Your message of Tue, 27 Oct 1998 16:41:42 PST.
+Date: Tue, 27 Oct 1998 16:50:14 PST
+From: Vern Paxson <vern>
+
+> This brings up a feature request: How about a command line
+> option to specify the filename when reading from stdin? That way one
+> doesn't need to create a temporary file in order to get the "#line"
+> directives to make sense.
+
+Use -o combined with -t (per the man page description of -o).
+
+> P.S., Is there any simple way to use non-blocking IO to parse multiple
+> streams?
+
+Simple, no.
+
+One approach might be to return a magic character on EWOULDBLOCK and
+have a rule
+
+ .*<magic-character> // put back .*, eat magic character
+
+This is off the top of my head, not sure it'll work.
+
+ Vern
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node unnamed-faq-86
+ at unnumberedsec unnamed-faq-86
+ at example
+ at verbatim
+To: "Repko, Billy D" <billy.d.repko at intel.com>
+Subject: Re: Compiling scanners
+In-reply-to: Your message of Wed, 13 Jan 1999 10:52:47 PST.
+Date: Thu, 14 Jan 1999 00:25:30 PST
+From: Vern Paxson <vern>
+
+> It appears that maybe it cannot find the lfl library.
+
+The Makefile in the distribution builds it, so you should have it.
+It's exceedingly trivial, just a main() that calls yylex() and
+a yyrap() that always returns 1.
+
+> %%
+> \n ++num_lines; ++num_chars;
+> . ++num_chars;
+
+You can't indent your rules like this - that's where the errors are coming
+from. Flex copies indented text to the output file, it's how you do things
+like
+
+ int num_lines_seen = 0;
+
+to declare local variables.
+
+ Vern
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node unnamed-faq-87
+ at unnumberedsec unnamed-faq-87
+ at example
+ at verbatim
+To: Erick Branderhorst <Erick.Branderhorst at asml.nl>
+Subject: Re: flex input buffer
+In-reply-to: Your message of Tue, 09 Feb 1999 13:53:46 PST.
+Date: Tue, 09 Feb 1999 21:03:37 PST
+From: Vern Paxson <vern>
+
+> In the flex.skl file the size of the default input buffers is set. Can you
+> explain why this size is set and why it is such a high number.
+
+It's large to optimize performance when scanning large files. You can
+safely make it a lot lower if needed.
+
+ Vern
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node unnamed-faq-88
+ at unnumberedsec unnamed-faq-88
+ at example
+ at verbatim
+To: "Guido Minnen" <guidomi at cogs.susx.ac.uk>
+Subject: Re: Flex error message
+In-reply-to: Your message of Wed, 24 Feb 1999 15:31:46 PST.
+Date: Thu, 25 Feb 1999 00:11:31 PST
+From: Vern Paxson <vern>
+
+> I'm extending a larger scanner written in Flex and I keep running into
+> problems. More specifically, I get the error message:
+> "flex: input rules are too complicated (>= 32000 NFA states)"
+
+Increase the definitions in flexdef.h for:
+
+#define JAMSTATE -32766 /* marks a reference to the state that always j
+ams */
+#define MAXIMUM_MNS 31999
+#define BAD_SUBSCRIPT -32767
+
+recompile everything, and it should all work.
+
+ Vern
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node unnamed-faq-90
+ at unnumberedsec unnamed-faq-90
+ at example
+ at verbatim
+To: "Dmitriy Goldobin" <gold at ems.chel.su>
+Subject: Re: FLEX trouble
+In-reply-to: Your message of Mon, 31 May 1999 18:44:49 PDT.
+Date: Tue, 01 Jun 1999 00:15:07 PDT
+From: Vern Paxson <vern>
+
+> I have a trouble with FLEX. Why rule "/*".*"*/" work properly,=20
+> but rule "/*"(.|\n)*"*/" don't work ?
+
+The second of these will have to scan the entire input stream (because
+"(.|\n)*" matches an arbitrary amount of any text) in order to see if
+it ends with "*/", terminating the comment. That potentially will overflow
+the input buffer.
+
+> More complex rule "/*"([^*]|(\*/[^/]))*"*/ give an error
+> 'unrecognized rule'.
+
+You can't use the '/' operator inside parentheses. It's not clear
+what "(a/b)*" actually means.
+
+> I now use workaround with state <comment>, but single-rule is
+> better, i think.
+
+Single-rule is nice but will always have the problem of either setting
+restrictions on comments (like not allowing multi-line comments) and/or
+running the risk of consuming the entire input stream, as noted above.
+
+ Vern
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node unnamed-faq-91
+ at unnumberedsec unnamed-faq-91
+ at example
+ at verbatim
+Received: from mc-qout4.whowhere.com (mc-qout4.whowhere.com [209.185.123.18])
+ by ee.lbl.gov (8.9.3/8.9.3) with SMTP id IAA05100
+ for <vern at ee.lbl.gov>; Tue, 15 Jun 1999 08:56:06 -0700 (PDT)
+Received: from Unknown/Local ([?.?.?.?]) by my-deja.com; Tue Jun 15 08:55:43 1999
+To: vern at ee.lbl.gov
+Date: Tue, 15 Jun 1999 08:55:43 -0700
+From: "Aki Niimura" <neko at my-deja.com>
+Message-ID: <KNONDOHDOBGAEAAA at my-deja.com>
+Mime-Version: 1.0
+Cc:
+X-Sent-Mail: on
+Reply-To:
+X-Mailer: MailCity Service
+Subject: A question on flex C++ scanner
+X-Sender-Ip: 12.72.207.61
+Organization: My Deja Email (http://www.my-deja.com:80)
+Content-Type: text/plain; charset=us-ascii
+Content-Transfer-Encoding: 7bit
+
+Dear Dr. Paxon,
+
+I have been using flex for years.
+It works very well on many projects.
+Most case, I used it to generate a scanner on C language.
+However, one project I needed to generate a scanner
+on C++ lanuage. Thanks to your enhancement, flex did
+the job.
+
+Currently, I'm working on enhancing my previous project.
+I need to deal with multiple input streams (recursive
+inclusion) in this scanner (C++).
+I did similar thing for another scanner (C) as you
+explained in your documentation.
+
+The generated scanner (C++) has necessary methods:
+- switch_to_buffer(struct yy_buffer_state *b)
+- yy_create_buffer(istream *is, int sz)
+- yy_delete_buffer(struct yy_buffer_state *b)
+
+However, I couldn't figure out how to access current
+buffer (yy_current_buffer).
+
+yy_current_buffer is a protected member of yyFlexLexer.
+I can't access it directly.
+Then, I thought yy_create_buffer() with is = 0 might
+return current stream buffer. But it seems not as far
+as I checked the source. (flex 2.5.4)
+
+I went through the Web in addition to Flex documentation.
+However, it hasn't been successful, so far.
+
+It is not my intention to bother you, but, can you
+comment about how to obtain the current stream buffer?
+
+Your response would be highly appreciated.
+
+Best regards,
+Aki Niimura
+
+--== Sent via Deja.com http://www.deja.com/ ==--
+Share what you know. Learn what you don't.
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node unnamed-faq-92
+ at unnumberedsec unnamed-faq-92
+ at example
+ at verbatim
+To: neko at my-deja.com
+Subject: Re: A question on flex C++ scanner
+In-reply-to: Your message of Tue, 15 Jun 1999 08:55:43 PDT.
+Date: Tue, 15 Jun 1999 09:04:24 PDT
+From: Vern Paxson <vern>
+
+> However, I couldn't figure out how to access current
+> buffer (yy_current_buffer).
+
+Derive your own subclass from yyFlexLexer.
+
+ Vern
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node unnamed-faq-93
+ at unnumberedsec unnamed-faq-93
+ at example
+ at verbatim
+To: "Stones, Darren" <Darren.Stones at nectech.co.uk>
+Subject: Re: You're the man to see?
+In-reply-to: Your message of Wed, 23 Jun 1999 11:10:29 PDT.
+Date: Wed, 23 Jun 1999 09:01:40 PDT
+From: Vern Paxson <vern>
+
+> I hope you can help me. I am using Flex and Bison to produce an interpreted
+> language. However all goes well until I try to implement an IF statement or
+> a WHILE. I cannot get this to work as the parser parses all the conditions
+> eg. the TRUE and FALSE conditons to check for a rule match. So I cannot
+> make a decision!!
+
+You need to use the parser to build a parse tree (= abstract syntax trwee),
+and when that's all done you recursively evaluate the tree, binding variables
+to values at that time.
+
+ Vern
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node unnamed-faq-94
+ at unnumberedsec unnamed-faq-94
+ at example
+ at verbatim
+To: Petr Danecek <petr at ics.cas.cz>
+Subject: Re: flex - question
+In-reply-to: Your message of Mon, 28 Jun 1999 19:21:41 PDT.
+Date: Fri, 02 Jul 1999 16:52:13 PDT
+From: Vern Paxson <vern>
+
+> file, it takes an enormous amount of time. It is funny, because the
+> source code has only 12 rules!!! I think it looks like an exponencial
+> growth.
+
+Right, that's the problem - some patterns (those with a lot of
+ambiguity, where yours has because at any given time the scanner can
+be in the middle of all sorts of combinations of the different
+rules) blow up exponentially.
+
+For your rules, there is an easy fix. Change the ".*" that comes fater
+the directory name to "[^ ]*". With that in place, the rules are no
+longer nearly so ambiguous, because then once one of the directories
+has been matched, no other can be matched (since they all require a
+leading blank).
+
+If that's not an acceptable solution, then you can enter a start state
+to pick up the .*\n after each directory is matched.
+
+Also note that for speed, you'll want to add a ".*" rule at the end,
+otherwise rules that don't match any of the patterns will be matched
+very slowly, a character at a time.
+
+ Vern
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node unnamed-faq-95
+ at unnumberedsec unnamed-faq-95
+ at example
+ at verbatim
+To: Tielman Koekemoer <tielman at spi.co.za>
+Subject: Re: Please help.
+In-reply-to: Your message of Thu, 08 Jul 1999 13:20:37 PDT.
+Date: Thu, 08 Jul 1999 08:20:39 PDT
+From: Vern Paxson <vern>
+
+> I was hoping you could help me with my problem.
+>
+> I tried compiling (gnu)flex on a Solaris 2.4 machine
+> but when I ran make (after configure) I got an error.
+>
+> --------------------------------------------------------------
+> gcc -c -I. -I. -g -O parse.c
+> ./flex -t -p ./scan.l >scan.c
+> sh: ./flex: not found
+> *** Error code 1
+> make: Fatal error: Command failed for target `scan.c'
+> -------------------------------------------------------------
+>
+> What's strange to me is that I'm only
+> trying to install flex now. I then edited the Makefile to
+> and changed where it says "FLEX = flex" to "FLEX = lex"
+> ( lex: the native Solaris one ) but then it complains about
+> the "-p" option. Is there any way I can compile flex without
+> using flex or lex?
+>
+> Thanks so much for your time.
+
+You managed to step on the bootstrap sequence, which first copies
+initscan.c to scan.c in order to build flex. Try fetching a fresh
+distribution from ftp.ee.lbl.gov. (Or you can first try removing
+".bootstrap" and doing a make again.)
+
+ Vern
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node unnamed-faq-96
+ at unnumberedsec unnamed-faq-96
+ at example
+ at verbatim
+To: Tielman Koekemoer <tielman at spi.co.za>
+Subject: Re: Please help.
+In-reply-to: Your message of Fri, 09 Jul 1999 09:16:14 PDT.
+Date: Fri, 09 Jul 1999 00:27:20 PDT
+From: Vern Paxson <vern>
+
+> First I removed .bootstrap (and ran make) - no luck. I downloaded the
+> software but I still have the same problem. Is there anything else I
+> could try.
+
+Try:
+
+ cp initscan.c scan.c
+ touch scan.c
+ make scan.o
+
+If this last tries to first build scan.c from scan.l using ./flex, then
+your "make" is broken, in which case compile scan.c to scan.o by hand.
+
+ Vern
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node unnamed-faq-97
+ at unnumberedsec unnamed-faq-97
+ at example
+ at verbatim
+To: Sumanth Kamenani <skamenan at crl.nmsu.edu>
+Subject: Re: Error
+In-reply-to: Your message of Mon, 19 Jul 1999 23:08:41 PDT.
+Date: Tue, 20 Jul 1999 00:18:26 PDT
+From: Vern Paxson <vern>
+
+> I am getting a compilation error. The error is given as "unknown symbol- yylex".
+
+The parser relies on calling yylex(), but you're instead using the C++ scanning
+class, so you need to supply a yylex() "glue" function that calls an instance
+scanner of the scanner (e.g., "scanner->yylex()").
+
+ Vern
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node unnamed-faq-98
+ at unnumberedsec unnamed-faq-98
+ at example
+ at verbatim
+To: daniel at synchrods.synchrods.COM (Daniel Senderowicz)
+Subject: Re: lex
+In-reply-to: Your message of Mon, 22 Nov 1999 11:19:04 PST.
+Date: Tue, 23 Nov 1999 15:54:30 PST
+From: Vern Paxson <vern>
+
+Well, your problem is the
+
+switch (yybgin-yysvec-1) { /* witchcraft */
+
+at the beginning of lex rules. "witchcraft" == "non-portable". It's
+assuming knowledge of the AT&T lex's internal variables.
+
+For flex, you can probably do the equivalent using a switch on YYSTATE.
+
+ Vern
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node unnamed-faq-99
+ at unnumberedsec unnamed-faq-99
+ at example
+ at verbatim
+To: archow at hss.hns.com
+Subject: Re: Regarding distribution of flex and yacc based grammars
+In-reply-to: Your message of Sun, 19 Dec 1999 17:50:24 +0530.
+Date: Wed, 22 Dec 1999 01:56:24 PST
+From: Vern Paxson <vern>
+
+> When we provide the customer with an object code distribution, is it
+> necessary for us to provide source
+> for the generated C files from flex and bison since they are generated by
+> flex and bison ?
+
+For flex, no. I don't know what the current state of this is for bison.
+
+> Also, is there any requrirement for us to neccessarily provide source for
+> the grammar files which are fed into flex and bison ?
+
+Again, for flex, no.
+
+See the file "COPYING" in the flex distribution for the legalese.
+
+ Vern
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node unnamed-faq-100
+ at unnumberedsec unnamed-faq-100
+ at example
+ at verbatim
+To: Martin Gallwey <gallweym at hyperion.moe.ul.ie>
+Subject: Re: Flex, and self referencing rules
+In-reply-to: Your message of Sun, 20 Feb 2000 01:01:21 PST.
+Date: Sat, 19 Feb 2000 18:33:16 PST
+From: Vern Paxson <vern>
+
+> However, I do not use unput anywhere. I do use self-referencing
+> rules like this:
+>
+> UnaryExpr ({UnionExpr})|("-"{UnaryExpr})
+
+You can't do this - flex is *not* a parser like yacc (which does indeed
+allow recursion), it is a scanner that's confined to regular expressions.
+
+ Vern
+ at end verbatim
+ at end example
+
+ at c TODO: Evaluate this faq.
+ at node unnamed-faq-101
+ at unnumberedsec unnamed-faq-101
+ at example
+ at verbatim
+To: slg3 at lehigh.edu (SAMUEL L. GULDEN)
+Subject: Re: Flex problem
+In-reply-to: Your message of Thu, 02 Mar 2000 12:29:04 PST.
+Date: Thu, 02 Mar 2000 23:00:46 PST
+From: Vern Paxson <vern>
+
+If this is exactly your program:
+
+> digit [0-9]
+> digits {digit}+
+> whitespace [ \t\n]+
+>
+> %%
+> "[" { printf("open_brac\n");}
+> "]" { printf("close_brac\n");}
+> "+" { printf("addop\n");}
+> "*" { printf("multop\n");}
+> {digits} { printf("NUMBER = %s\n", yytext);}
+> whitespace ;
+
+then the problem is that the last rule needs to be "{whitespace}" !
+
+ Vern
+ at end verbatim
+ at end example
+
+ at node What is the difference between YYLEX_PARAM and YY_DECL?
+ at unnumberedsec What is the difference between YYLEX_PARAM and YY_DECL?
+
+YYLEX_PARAM is not a flex symbol. It is for Bison. It tells Bison to pass extra
+params when it calls yylex() from the parser.
+
+YY_DECL is the Flex declaration of yylex. The default is similar to this:
+
+ at example
+ at verbatim
+#define int yy_lex ()
+ at end verbatim
+ at end example
+
+
+ at node Why do I get "conflicting types for yylex" error?
+ at unnumberedsec Why do I get "conflicting types for yylex" error?
+
+This is a compiler error regarding a generated Bison parser, not a Flex scanner.
+It means you need a prototype of yylex() in the top of the Bison file.
+Be sure the prototype matches YY_DECL.
+
+ at node How do I access the values set in a Flex action from within a Bison action?
+ at unnumberedsec How do I access the values set in a Flex action from within a Bison action?
+
+With $1, $2, $3, etc. These are called "Semantic Values" in the Bison manual.
+See @ref{Top, , , bison, the GNU Bison Manual}.
+
+ at node Appendices, Indices, FAQ, Top
+ at appendix Appendices
+
+ at menu
+* Makefiles and Flex::
+* Bison Bridge::
+* M4 Dependency::
+* Common Patterns::
+ at end menu
+
+ at node Makefiles and Flex, Bison Bridge, Appendices, Appendices
+ at appendixsec Makefiles and Flex
+
+ at cindex Makefile, syntax
+
+In this appendix, we provide tips for writing Makefiles to build your scanners.
+
+In a traditional build environment, we say that the @file{.c} files are the
+sources, and the @file{.o} files are the intermediate files. When using
+ at code{flex}, however, the @file{.l} files are the sources, and the generated
+ at file{.c} files (along with the @file{.o} files) are the intermediate files.
+This requires you to carefully plan your Makefile.
+
+Modern @command{make} programs understand that @file{foo.l} is intended to
+generate @file{lex.yy.c} or @file{foo.c}, and will behave
+accordingly at footnote{GNU @command{make} and GNU @command{automake} are two such
+programs that provide implicit rules for flex-generated scanners.}@footnote{GNU @command{automake}
+may generate code to execute flex in lex-compatible mode, or to stdout. If this is not what you want,
+then you should provide an explicit rule in your Makefile.am}. The
+following Makefile does not explicitly instruct @command{make} how to build
+ at file{foo.c} from @file{foo.l}. Instead, it relies on the implicit rules of the
+ at command{make} program to build the intermediate file, @file{scan.c}:
+
+ at cindex Makefile, example of implicit rules
+ at example
+ at verbatim
+ # Basic Makefile -- relies on implicit rules
+ # Creates "myprogram" from "scan.l" and "myprogram.c"
+ #
+ LEX=flex
+ myprogram: scan.o myprogram.o
+ scan.o: scan.l
+
+ at end verbatim
+ at end example
+
+
+For simple cases, the above may be sufficient. For other cases,
+you may have to explicitly instruct @command{make} how to build your scanner.
+The following is an example of a Makefile containing explicit rules:
+
+ at cindex Makefile, explicit example
+ at example
+ at verbatim
+ # Basic Makefile -- provides explicit rules
+ # Creates "myprogram" from "scan.l" and "myprogram.c"
+ #
+ LEX=flex
+ myprogram: scan.o myprogram.o
+ $(CC) -o $@ $(LDFLAGS) $^
+
+ myprogram.o: myprogram.c
+ $(CC) $(CPPFLAGS) $(CFLAGS) -o $@ -c $^
+
+ scan.o: scan.c
+ $(CC) $(CPPFLAGS) $(CFLAGS) -o $@ -c $^
+
+ scan.c: scan.l
+ $(LEX) $(LFLAGS) -o $@ $^
+
+ clean:
+ $(RM) *.o scan.c
+
+ at end verbatim
+ at end example
+
+Notice in the above example that @file{scan.c} is in the @code{clean} target.
+This is because we consider the file @file{scan.c} to be an intermediate file.
+
+Finally, we provide a realistic example of a @code{flex} scanner used with a
+ at code{bison} parser at footnote{This example also applies to yacc parsers.}.
+There is a tricky problem we have to deal with. Since a @code{flex} scanner
+will typically include a header file (e.g., @file{y.tab.h}) generated by the
+parser, we need to be sure that the header file is generated BEFORE the scanner
+is compiled. We handle this case in the following example:
+
+ at example
+ at verbatim
+ # Makefile example -- scanner and parser.
+ # Creates "myprogram" from "scan.l", "parse.y", and "myprogram.c"
+ #
+ LEX = flex
+ YACC = bison -y
+ YFLAGS = -d
+ objects = scan.o parse.o myprogram.o
+
+ myprogram: $(objects)
+ scan.o: scan.l parse.c
+ parse.o: parse.y
+ myprogram.o: myprogram.c
+
+ at end verbatim
+ at end example
+
+In the above example, notice the line,
+
+ at example
+ at verbatim
+ scan.o: scan.l parse.c
+ at end verbatim
+ at end example
+
+, which lists the file @file{parse.c} (the generated parser) as a dependency of
+ at file{scan.o}. We want to ensure that the parser is created before the scanner
+is compiled, and the above line seems to do the trick. Feel free to experiment
+with your specific implementation of @command{make}.
+
+
+For more details on writing Makefiles, see @ref{Top, , , make, The
+GNU Make Manual}.
+
+ at node Bison Bridge, M4 Dependency, Makefiles and Flex, Appendices
+ at section C Scanners with Bison Parsers
+
+ at cindex bison, bridging with flex
+ at vindex yylval
+ at vindex yylloc
+ at tindex YYLTYPE
+ at tindex YYSTYPE
+
+This section describes the @code{flex} features useful when integrating
+ at code{flex} with @code{GNU bison}@footnote{The features described here are
+purely optional, and are by no means the only way to use flex with bison.
+We merely provide some glue to ease development of your parser-scanner pair.}.
+Skip this section if you are not using
+ at code{bison} with your scanner. Here we discuss only the @code{flex}
+half of the @code{flex} and @code{bison} pair. We do not discuss
+ at code{bison} in any detail. For more information about generating
+ at code{bison} parsers, see @ref{Top, , , bison, the GNU Bison Manual}.
+
+A compatible @code{bison} scanner is generated by declaring @samp{%option
+bison-bridge} or by supplying @samp{--bison-bridge} when invoking @code{flex}
+from the command line. This instructs @code{flex} that the macro
+ at code{yylval} may be used. The data type for
+ at code{yylval}, @code{YYSTYPE},
+is typically defined in a header file, included in section 1 of the
+ at code{flex} input file. For a list of functions and macros
+available, @xref{bison-functions}.
+
+The declaration of yylex becomes,
+
+ at findex yylex (reentrant version)
+ at example
+ at verbatim
+ int yylex ( YYSTYPE * lvalp, yyscan_t scanner );
+ at end verbatim
+ at end example
+
+If @code{%option bison-locations} is specified, then the declaration
+becomes,
+
+ at findex yylex (reentrant version)
+ at example
+ at verbatim
+ int yylex ( YYSTYPE * lvalp, YYLTYPE * llocp, yyscan_t scanner );
+ at end verbatim
+ at end example
+
+Note that the macros @code{yylval} and @code{yylloc} evaluate to pointers.
+Support for @code{yylloc} is optional in @code{bison}, so it is optional in
+ at code{flex} as well. The following is an example of a @code{flex} scanner that
+is compatible with @code{bison}.
+
+ at cindex bison, scanner to be called from bison
+ at example
+ at verbatim
+ /* Scanner for "C" assignment statements... sort of. */
+ %{
+ #include "y.tab.h" /* Generated by bison. */
+ %}
+
+ %option bison-bridge bison-locations
+ %
+
+ [[:digit:]]+ { yylval->num = atoi(yytext); return NUMBER;}
+ [[:alnum:]]+ { yylval->str = strdup(yytext); return STRING;}
+ "="|";" { return yytext[0];}
+ . {}
+ %
+ at end verbatim
+ at end example
+
+As you can see, there really is no magic here. We just use
+ at code{yylval} as we would any other variable. The data type of
+ at code{yylval} is generated by @code{bison}, and included in the file
+ at file{y.tab.h}. Here is the corresponding @code{bison} parser:
+
+ at cindex bison, parser
+ at example
+ at verbatim
+ /* Parser to convert "C" assignments to lisp. */
+ %{
+ /* Pass the argument to yyparse through to yylex. */
+ #define YYPARSE_PARAM scanner
+ #define YYLEX_PARAM scanner
+ %}
+ %locations
+ %pure_parser
+ %union {
+ int num;
+ char* str;
+ }
+ %token <str> STRING
+ %token <num> NUMBER
+ %%
+ assignment:
+ STRING '=' NUMBER ';' {
+ printf( "(setf %s %d)", $1, $3 );
+ }
+ ;
+ at end verbatim
+ at end example
+
+ at node M4 Dependency, Common Patterns, Bison Bridge, Appendices
+ at section M4 Dependency
+ at cindex m4
+The macro processor @code{m4}@footnote{The use of m4 is subject to change in
+future revisions of flex. It is not part of the public API of flex. Do not depend on it.}
+must be installed wherever flex is installed.
+ at code{flex} invokes @samp{m4}, found by searching the directories in the
+ at code{PATH} environment variable. Any code you place in section 1 or in the
+actions will be sent through m4. Please follow these rules to protect your
+code from unwanted @code{m4} processing.
+
+ at itemize
+
+ at item Do not use symbols that begin with, @samp{m4_}, such as, @samp{m4_define},
+or @samp{m4_include}, since those are reserved for @code{m4} macro names. If for
+some reason you need m4_ as a prefix, use a preprocessor #define to get your
+symbol past m4 unmangled.
+
+ at item Do not use the strings @samp{[[} or @samp{]]} anywhere in your code. The
+former is not valid in C, except within comments and strings, but the latter is valid in
+code such as @code{x[y[z]]}. The solution is simple. To get the literal string
+ at code{"]]"}, use @code{"]""]"}. To get the array notation @code{x[y[z]]},
+use @code{x[y[z] ]}. Flex will attempt to detect these sequences in user code, and
+escape them. However, it's best to avoid this complexity where possible, by
+removing such sequences from your code.
+
+ at end itemize
+
+ at code{m4} is only required at the time you run @code{flex}. The generated
+scanner is ordinary C or C++, and does @emph{not} require @code{m4}.
+
+ at node Common Patterns, ,M4 Dependency, Appendices
+ at section Common Patterns
+ at cindex patterns, common
+
+This appendix provides examples of common regular expressions you might use
+in your scanner.
+
+ at menu
+* Numbers::
+* Identifiers::
+* Quoted Constructs::
+* Addresses::
+ at end menu
+
+
+ at node Numbers, Identifiers, ,Common Patterns
+ at subsection Numbers
+
+ at table @asis
+
+ at item C99 decimal constant
+ at code{([[:digit:]]@{-@}[0])[[:digit:]]*}
+
+ at item C99 hexadecimal constant
+ at code{0[xX][[:xdigit:]]+}
+
+ at item C99 octal constant
+ at code{0[01234567]*}
+
+ at item C99 floating point constant
+ at verbatim
+ {dseq} ([[:digit:]]+)
+ {dseq_opt} ([[:digit:]]*)
+ {frac} (({dseq_opt}"."{dseq})|{dseq}".")
+ {exp} ([eE][+-]?{dseq})
+ {exp_opt} ({exp}?)
+ {fsuff} [flFL]
+ {fsuff_opt} ({fsuff}?)
+ {hpref} (0[xX])
+ {hdseq} ([[:xdigit:]]+)
+ {hdseq_opt} ([[:xdigit:]]*)
+ {hfrac} (({hdseq_opt}"."{hdseq})|({hdseq}"."))
+ {bexp} ([pP][+-]?{dseq})
+ {dfc} (({frac}{exp_opt}{fsuff_opt})|({dseq}{exp}{fsuff_opt}))
+ {hfc} (({hpref}{hfrac}{bexp}{fsuff_opt})|({hpref}{hdseq}{bexp}{fsuff_opt}))
+
+ {c99_floating_point_constant} ({dfc}|{hfc})
+ at end verbatim
+
+See C99 section 6.4.4.2 for the gory details.
+
+ at end table
+
+ at node Identifiers, Quoted Constructs, Numbers, Common Patterns
+ at subsection Identifiers
+
+ at table @asis
+
+ at item C99 Identifier
+ at verbatim
+ucn ((\\u([[:xdigit:]]{4}))|(\\U([[:xdigit:]]{8})))
+nondigit [_[:alpha:]]
+c99_id ([_[:alpha:]]|{ucn})([_[:alnum:]]|{ucn})*
+ at end verbatim
+
+Technically, the above pattern does not encompass all possible C99 identifiers, since C99 allows for
+"implementation-defined" characters. In practice, C compilers follow the above pattern, with the
+addition of the @samp{$} character.
+
+ at item UTF-8 Encoded Unicode Code Point
+ at verbatim
+[\x09\x0A\x0D\x20-\x7E]|[\xC2-\xDF][\x80-\xBF]|\xE0[\xA0-\xBF][\x80-\xBF]|[\xE1-\xEC\xEE\xEF]([\x80-\xBF]{2})|\xED[\x80-\x9F][\x80-\xBF]|\xF0[\x90-\xBF]([\x80-\xBF]{2})|[\xF1-\xF3]([\x80-\xBF]{3})|\xF4[\x80-\x8F]([\x80-\xBF]{2})
+ at end verbatim
+
+ at end table
+
+ at node Quoted Constructs, Addresses, Identifiers, Common Patterns
+ at subsection Quoted Constructs
+
+ at table @asis
+ at item C99 String Literal
+ at code{L?\"([^\"\\\n]|(\\['\"?\\abfnrtv])|(\\([0123456]@{1,3@}))|(\\x[[:xdigit:]]+)|(\\u([[:xdigit:]]@{4@}))|(\\U([[:xdigit:]]@{8@})))*\"}
+
+ at item C99 Comment
+ at code{("/*"([^*]|"*"[^/])*"*/")|("/"(\\\n)*"/"[^\n]*)}
+
+Note that in C99, a @samp{//}-style comment may be split across lines, and, contrary to popular belief,
+does not include the trailing @samp{\n} character.
+
+A better way to scan @samp{/* */} comments is by line, rather than matching
+possibly huge comments all at once. This will allow you to scan comments of
+unlimited length, as long as line breaks appear at sane intervals. This is also
+more efficient when used with automatic line number processing. @xref{option-yylineno}.
+
+ at verbatim
+<INITIAL>{
+ "/*" BEGIN(COMMENT);
+}
+<COMMENT>{
+ "*/" BEGIN(0);
+ [^*\n]+ ;
+ "*"[^/] ;
+ \n ;
+}
+ at end verbatim
+
+ at end table
+
+ at node Addresses, ,Quoted Constructs, Common Patterns
+ at subsection Addresses
+
+ at table @asis
+
+ at item IPv4 Address
+ at verbatim
+dec-octet [0-9]|[1-9][0-9]|1[0-9][0-9]|2[0-4][0-9]|25[0-5]
+IPv4address {dec-octet}\.{dec-octet}\.{dec-octet}\.{dec-octet}
+ at end verbatim
+
+ at item IPv6 Address
+ at verbatim
+h16 [0-9A-Fa-f]{1,4}
+ls32 {h16}:{h16}|{IPv4address}
+IPv6address ({h16}:){6}{ls32}|
+ ::({h16}:){5}{ls32}|
+ ({h16})?::({h16}:){4}{ls32}|
+ (({h16}:){0,1}{h16})?::({h16}:){3}{ls32}|
+ (({h16}:){0,2}{h16})?::({h16}:){2}{ls32}|
+ (({h16}:){0,3}{h16})?::{h16}:{ls32}|
+ (({h16}:){0,4}{h16})?::{ls32}|
+ (({h16}:){0,5}{h16})?::{h16}|
+ (({h16}:){0,6}{h16})?::
+ at end verbatim
+
+See @uref{http://www.ietf.org/rfc/rfc2373.txt, RFC 2373} for details.
+Note that you have to fold the definition of @code{IPv6address} into one
+line and that it also matches the ``unspecified address'' ``::''.
+
+ at item URI
+ at code{(([^:/?#]+):)?("//"([^/?#]*))?([^?#]*)(\?([^#]*))?(#(.*))?}
+
+This pattern is nearly useless, since it allows just about any character
+to appear in a URI, including spaces and control characters. See
+ at uref{http://www.ietf.org/rfc/rfc2396.txt, RFC 2396} for details.
+
+ at end table
+
+
+ at node Indices, , Appendices, Top
+ at unnumbered Indices
+
+ at menu
+* Concept Index::
+* Index of Functions and Macros::
+* Index of Variables::
+* Index of Data Types::
+* Index of Hooks::
+* Index of Scanner Options::
+ at end menu
+
+ at node Concept Index, Index of Functions and Macros, Indices, Indices
+ at unnumberedsec Concept Index
+
+ at printindex cp
+
+ at node Index of Functions and Macros, Index of Variables, Concept Index, Indices
+ at unnumberedsec Index of Functions and Macros
+
+This is an index of functions and preprocessor macros that look like functions.
+For macros that expand to variables or constants, see @ref{Index of Variables}.
+
+ at printindex fn
+
+ at node Index of Variables, Index of Data Types, Index of Functions and Macros, Indices
+ at unnumberedsec Index of Variables
+
+This is an index of variables, constants, and preprocessor macros
+that expand to variables or constants.
+
+ at printindex vr
+
+ at node Index of Data Types, Index of Hooks, Index of Variables, Indices
+ at unnumberedsec Index of Data Types
+ at printindex tp
+
+ at node Index of Hooks, Index of Scanner Options, Index of Data Types, Indices
+ at unnumberedsec Index of Hooks
+
+This is an index of "hooks" that the user may define. These hooks typically correspond
+to specific locations in the generated scanner, and may be used to insert arbitrary code.
+
+ at printindex hk
+
+ at node Index of Scanner Options, , Index of Hooks, Indices
+ at unnumberedsec Index of Scanner Options
+
+ at printindex op
+
+ at c A vim script to name the faq entries. delete this when faqs are no longer
+ at c named "unnamed-faq-XXX".
+ at c
+ at c fu! Faq2 () range abort
+ at c let @r=input("Rename to: ")
+ at c exe "%s/" . @w . "/" . @r . "/g"
+ at c normal 'f
+ at c endf
+ at c nnoremap <F5> 1G/@node\s\+unnamed-faq-\d\+<cr>mfww"wy5ezt:call Faq2()<cr>
+
+ at bye
Added: vendor/flex/dist/doc/mdate-sh
===================================================================
--- vendor/flex/dist/doc/mdate-sh (rev 0)
+++ vendor/flex/dist/doc/mdate-sh 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,225 @@
+#!/bin/sh
+# Get modification time of a file or directory and pretty-print it.
+
+scriptversion=2010-08-21.06; # UTC
+
+# Copyright (C) 1995, 1996, 1997, 2003, 2004, 2005, 2007, 2009, 2010
+# Free Software Foundation, Inc.
+# written by Ulrich Drepper <drepper at gnu.ai.mit.edu>, June 1995
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# This file is maintained in Automake, please report
+# bugs to <bug-automake at gnu.org> or send patches to
+# <automake-patches at gnu.org>.
+
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+fi
+
+case $1 in
+ '')
+ echo "$0: No file. Try \`$0 --help' for more information." 1>&2
+ exit 1;
+ ;;
+ -h | --h*)
+ cat <<\EOF
+Usage: mdate-sh [--help] [--version] FILE
+
+Pretty-print the modification day of FILE, in the format:
+1 January 1970
+
+Report bugs to <bug-automake at gnu.org>.
+EOF
+ exit $?
+ ;;
+ -v | --v*)
+ echo "mdate-sh $scriptversion"
+ exit $?
+ ;;
+esac
+
+error ()
+{
+ echo "$0: $1" >&2
+ exit 1
+}
+
+
+# Prevent date giving response in another language.
+LANG=C
+export LANG
+LC_ALL=C
+export LC_ALL
+LC_TIME=C
+export LC_TIME
+
+# GNU ls changes its time format in response to the TIME_STYLE
+# variable. Since we cannot assume `unset' works, revert this
+# variable to its documented default.
+if test "${TIME_STYLE+set}" = set; then
+ TIME_STYLE=posix-long-iso
+ export TIME_STYLE
+fi
+
+save_arg1=$1
+
+# Find out how to get the extended ls output of a file or directory.
+if ls -L /dev/null 1>/dev/null 2>&1; then
+ ls_command='ls -L -l -d'
+else
+ ls_command='ls -l -d'
+fi
+# Avoid user/group names that might have spaces, when possible.
+if ls -n /dev/null 1>/dev/null 2>&1; then
+ ls_command="$ls_command -n"
+fi
+
+# A `ls -l' line looks as follows on OS/2.
+# drwxrwx--- 0 Aug 11 2001 foo
+# This differs from Unix, which adds ownership information.
+# drwxrwx--- 2 root root 4096 Aug 11 2001 foo
+#
+# To find the date, we split the line on spaces and iterate on words
+# until we find a month. This cannot work with files whose owner is a
+# user named `Jan', or `Feb', etc. However, it's unlikely that `/'
+# will be owned by a user whose name is a month. So we first look at
+# the extended ls output of the root directory to decide how many
+# words should be skipped to get the date.
+
+# On HPUX /bin/sh, "set" interprets "-rw-r--r--" as options, so the "x" below.
+set x`$ls_command /`
+
+# Find which argument is the month.
+month=
+command=
+until test $month
+do
+ test $# -gt 0 || error "failed parsing \`$ls_command /' output"
+ shift
+ # Add another shift to the command.
+ command="$command shift;"
+ case $1 in
+ Jan) month=January; nummonth=1;;
+ Feb) month=February; nummonth=2;;
+ Mar) month=March; nummonth=3;;
+ Apr) month=April; nummonth=4;;
+ May) month=May; nummonth=5;;
+ Jun) month=June; nummonth=6;;
+ Jul) month=July; nummonth=7;;
+ Aug) month=August; nummonth=8;;
+ Sep) month=September; nummonth=9;;
+ Oct) month=October; nummonth=10;;
+ Nov) month=November; nummonth=11;;
+ Dec) month=December; nummonth=12;;
+ esac
+done
+
+test -n "$month" || error "failed parsing \`$ls_command /' output"
+
+# Get the extended ls output of the file or directory.
+set dummy x`eval "$ls_command \"\\\$save_arg1\""`
+
+# Remove all preceding arguments
+eval $command
+
+# Because of the dummy argument above, month is in $2.
+#
+# On a POSIX system, we should have
+#
+# $# = 5
+# $1 = file size
+# $2 = month
+# $3 = day
+# $4 = year or time
+# $5 = filename
+#
+# On Darwin 7.7.0 and 7.6.0, we have
+#
+# $# = 4
+# $1 = day
+# $2 = month
+# $3 = year or time
+# $4 = filename
+
+# Get the month.
+case $2 in
+ Jan) month=January; nummonth=1;;
+ Feb) month=February; nummonth=2;;
+ Mar) month=March; nummonth=3;;
+ Apr) month=April; nummonth=4;;
+ May) month=May; nummonth=5;;
+ Jun) month=June; nummonth=6;;
+ Jul) month=July; nummonth=7;;
+ Aug) month=August; nummonth=8;;
+ Sep) month=September; nummonth=9;;
+ Oct) month=October; nummonth=10;;
+ Nov) month=November; nummonth=11;;
+ Dec) month=December; nummonth=12;;
+esac
+
+case $3 in
+ ???*) day=$1;;
+ *) day=$3; shift;;
+esac
+
+# Here we have to deal with the problem that the ls output gives either
+# the time of day or the year.
+case $3 in
+ *:*) set `date`; eval year=\$$#
+ case $2 in
+ Jan) nummonthtod=1;;
+ Feb) nummonthtod=2;;
+ Mar) nummonthtod=3;;
+ Apr) nummonthtod=4;;
+ May) nummonthtod=5;;
+ Jun) nummonthtod=6;;
+ Jul) nummonthtod=7;;
+ Aug) nummonthtod=8;;
+ Sep) nummonthtod=9;;
+ Oct) nummonthtod=10;;
+ Nov) nummonthtod=11;;
+ Dec) nummonthtod=12;;
+ esac
+ # For the first six month of the year the time notation can also
+ # be used for files modified in the last year.
+ if (expr $nummonth \> $nummonthtod) > /dev/null;
+ then
+ year=`expr $year - 1`
+ fi;;
+ *) year=$3;;
+esac
+
+# The result.
+echo $day $month $year
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End:
Added: vendor/flex/dist/doc/stamp-vti
===================================================================
--- vendor/flex/dist/doc/stamp-vti (rev 0)
+++ vendor/flex/dist/doc/stamp-vti 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,4 @@
+ at set UPDATED 6 December 2012
+ at set UPDATED-MONTH December 2012
+ at set EDITION 2.5.39
+ at set VERSION 2.5.39
Added: vendor/flex/dist/doc/texinfo.tex
===================================================================
--- vendor/flex/dist/doc/texinfo.tex (rev 0)
+++ vendor/flex/dist/doc/texinfo.tex 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,9977 @@
+% texinfo.tex -- TeX macros to handle Texinfo files.
+%
+% Load plain if necessary, i.e., if running under initex.
+\expandafter\ifx\csname fmtname\endcsname\relax\input plain\fi
+%
+\def\texinfoversion{2012-03-11.15}
+%
+% Copyright 1985, 1986, 1988, 1990, 1991, 1992, 1993, 1994, 1995,
+% 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006,
+% 2007, 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc.
+%
+% This texinfo.tex file is free software: you can redistribute it and/or
+% modify it under the terms of the GNU General Public License as
+% published by the Free Software Foundation, either version 3 of the
+% License, or (at your option) any later version.
+%
+% This texinfo.tex file is distributed in the hope that it will be
+% useful, but WITHOUT ANY WARRANTY; without even the implied warranty
+% of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+% General Public License for more details.
+%
+% You should have received a copy of the GNU General Public License
+% along with this program. If not, see <http://www.gnu.org/licenses/>.
+%
+% As a special exception, when this file is read by TeX when processing
+% a Texinfo source document, you may use the result without
+% restriction. (This has been our intent since Texinfo was invented.)
+%
+% Please try the latest version of texinfo.tex before submitting bug
+% reports; you can get the latest version from:
+% http://www.gnu.org/software/texinfo/ (the Texinfo home page), or
+% ftp://tug.org/tex/texinfo.tex
+% (and all CTAN mirrors, see http://www.ctan.org).
+% The texinfo.tex in any given distribution could well be out
+% of date, so if that's what you're using, please check.
+%
+% Send bug reports to bug-texinfo at gnu.org. Please include including a
+% complete document in each bug report with which we can reproduce the
+% problem. Patches are, of course, greatly appreciated.
+%
+% To process a Texinfo manual with TeX, it's most reliable to use the
+% texi2dvi shell script that comes with the distribution. For a simple
+% manual foo.texi, however, you can get away with this:
+% tex foo.texi
+% texindex foo.??
+% tex foo.texi
+% tex foo.texi
+% dvips foo.dvi -o # or whatever; this makes foo.ps.
+% The extra TeX runs get the cross-reference information correct.
+% Sometimes one run after texindex suffices, and sometimes you need more
+% than two; texi2dvi does it as many times as necessary.
+%
+% It is possible to adapt texinfo.tex for other languages, to some
+% extent. You can get the existing language-specific files from the
+% full Texinfo distribution.
+%
+% The GNU Texinfo home page is http://www.gnu.org/software/texinfo.
+
+
+\message{Loading texinfo [version \texinfoversion]:}
+
+% If in a .fmt file, print the version number
+% and turn on active characters that we couldn't do earlier because
+% they might have appeared in the input file name.
+\everyjob{\message{[Texinfo version \texinfoversion]}%
+ \catcode`+=\active \catcode`\_=\active}
+
+\chardef\other=12
+
+% We never want plain's \outer definition of \+ in Texinfo.
+% For @tex, we can use \tabalign.
+\let\+ = \relax
+
+% Save some plain tex macros whose names we will redefine.
+\let\ptexb=\b
+\let\ptexbullet=\bullet
+\let\ptexc=\c
+\let\ptexcomma=\,
+\let\ptexdot=\.
+\let\ptexdots=\dots
+\let\ptexend=\end
+\let\ptexequiv=\equiv
+\let\ptexexclam=\!
+\let\ptexfootnote=\footnote
+\let\ptexgtr=>
+\let\ptexhat=^
+\let\ptexi=\i
+\let\ptexindent=\indent
+\let\ptexinsert=\insert
+\let\ptexlbrace=\{
+\let\ptexless=<
+\let\ptexnewwrite\newwrite
+\let\ptexnoindent=\noindent
+\let\ptexplus=+
+\let\ptexraggedright=\raggedright
+\let\ptexrbrace=\}
+\let\ptexslash=\/
+\let\ptexstar=\*
+\let\ptext=\t
+\let\ptextop=\top
+{\catcode`\'=\active \global\let\ptexquoteright'}% active in plain's math mode
+
+% If this character appears in an error message or help string, it
+% starts a new line in the output.
+\newlinechar = `^^J
+
+% Use TeX 3.0's \inputlineno to get the line number, for better error
+% messages, but if we're using an old version of TeX, don't do anything.
+%
+\ifx\inputlineno\thisisundefined
+ \let\linenumber = \empty % Pre-3.0.
+\else
+ \def\linenumber{l.\the\inputlineno:\space}
+\fi
+
+% Set up fixed words for English if not already set.
+\ifx\putwordAppendix\undefined \gdef\putwordAppendix{Appendix}\fi
+\ifx\putwordChapter\undefined \gdef\putwordChapter{Chapter}\fi
+\ifx\putworderror\undefined \gdef\putworderror{error}\fi
+\ifx\putwordfile\undefined \gdef\putwordfile{file}\fi
+\ifx\putwordin\undefined \gdef\putwordin{in}\fi
+\ifx\putwordIndexIsEmpty\undefined \gdef\putwordIndexIsEmpty{(Index is empty)}\fi
+\ifx\putwordIndexNonexistent\undefined \gdef\putwordIndexNonexistent{(Index is nonexistent)}\fi
+\ifx\putwordInfo\undefined \gdef\putwordInfo{Info}\fi
+\ifx\putwordInstanceVariableof\undefined \gdef\putwordInstanceVariableof{Instance Variable of}\fi
+\ifx\putwordMethodon\undefined \gdef\putwordMethodon{Method on}\fi
+\ifx\putwordNoTitle\undefined \gdef\putwordNoTitle{No Title}\fi
+\ifx\putwordof\undefined \gdef\putwordof{of}\fi
+\ifx\putwordon\undefined \gdef\putwordon{on}\fi
+\ifx\putwordpage\undefined \gdef\putwordpage{page}\fi
+\ifx\putwordsection\undefined \gdef\putwordsection{section}\fi
+\ifx\putwordSection\undefined \gdef\putwordSection{Section}\fi
+\ifx\putwordsee\undefined \gdef\putwordsee{see}\fi
+\ifx\putwordSee\undefined \gdef\putwordSee{See}\fi
+\ifx\putwordShortTOC\undefined \gdef\putwordShortTOC{Short Contents}\fi
+\ifx\putwordTOC\undefined \gdef\putwordTOC{Table of Contents}\fi
+%
+\ifx\putwordMJan\undefined \gdef\putwordMJan{January}\fi
+\ifx\putwordMFeb\undefined \gdef\putwordMFeb{February}\fi
+\ifx\putwordMMar\undefined \gdef\putwordMMar{March}\fi
+\ifx\putwordMApr\undefined \gdef\putwordMApr{April}\fi
+\ifx\putwordMMay\undefined \gdef\putwordMMay{May}\fi
+\ifx\putwordMJun\undefined \gdef\putwordMJun{June}\fi
+\ifx\putwordMJul\undefined \gdef\putwordMJul{July}\fi
+\ifx\putwordMAug\undefined \gdef\putwordMAug{August}\fi
+\ifx\putwordMSep\undefined \gdef\putwordMSep{September}\fi
+\ifx\putwordMOct\undefined \gdef\putwordMOct{October}\fi
+\ifx\putwordMNov\undefined \gdef\putwordMNov{November}\fi
+\ifx\putwordMDec\undefined \gdef\putwordMDec{December}\fi
+%
+\ifx\putwordDefmac\undefined \gdef\putwordDefmac{Macro}\fi
+\ifx\putwordDefspec\undefined \gdef\putwordDefspec{Special Form}\fi
+\ifx\putwordDefvar\undefined \gdef\putwordDefvar{Variable}\fi
+\ifx\putwordDefopt\undefined \gdef\putwordDefopt{User Option}\fi
+\ifx\putwordDeffunc\undefined \gdef\putwordDeffunc{Function}\fi
+
+% Since the category of space is not known, we have to be careful.
+\chardef\spacecat = 10
+\def\spaceisspace{\catcode`\ =\spacecat}
+
+% sometimes characters are active, so we need control sequences.
+\chardef\ampChar = `\&
+\chardef\colonChar = `\:
+\chardef\commaChar = `\,
+\chardef\dashChar = `\-
+\chardef\dotChar = `\.
+\chardef\exclamChar= `\!
+\chardef\hashChar = `\#
+\chardef\lquoteChar= `\`
+\chardef\questChar = `\?
+\chardef\rquoteChar= `\'
+\chardef\semiChar = `\;
+\chardef\slashChar = `\/
+\chardef\underChar = `\_
+
+% Ignore a token.
+%
+\def\gobble#1{}
+
+% The following is used inside several \edef's.
+\def\makecsname#1{\expandafter\noexpand\csname#1\endcsname}
+
+% Hyphenation fixes.
+\hyphenation{
+ Flor-i-da Ghost-script Ghost-view Mac-OS Post-Script
+ ap-pen-dix bit-map bit-maps
+ data-base data-bases eshell fall-ing half-way long-est man-u-script
+ man-u-scripts mini-buf-fer mini-buf-fers over-view par-a-digm
+ par-a-digms rath-er rec-tan-gu-lar ro-bot-ics se-vere-ly set-up spa-ces
+ spell-ing spell-ings
+ stand-alone strong-est time-stamp time-stamps which-ever white-space
+ wide-spread wrap-around
+}
+
+% Margin to add to right of even pages, to left of odd pages.
+\newdimen\bindingoffset
+\newdimen\normaloffset
+\newdimen\pagewidth \newdimen\pageheight
+
+% For a final copy, take out the rectangles
+% that mark overfull boxes (in case you have decided
+% that the text looks ok even though it passes the margin).
+%
+\def\finalout{\overfullrule=0pt }
+
+% Sometimes it is convenient to have everything in the transcript file
+% and nothing on the terminal. We don't just call \tracingall here,
+% since that produces some useless output on the terminal. We also make
+% some effort to order the tracing commands to reduce output in the log
+% file; cf. trace.sty in LaTeX.
+%
+\def\gloggingall{\begingroup \globaldefs = 1 \loggingall \endgroup}%
+\def\loggingall{%
+ \tracingstats2
+ \tracingpages1
+ \tracinglostchars2 % 2 gives us more in etex
+ \tracingparagraphs1
+ \tracingoutput1
+ \tracingmacros2
+ \tracingrestores1
+ \showboxbreadth\maxdimen \showboxdepth\maxdimen
+ \ifx\eTeXversion\thisisundefined\else % etex gives us more logging
+ \tracingscantokens1
+ \tracingifs1
+ \tracinggroups1
+ \tracingnesting2
+ \tracingassigns1
+ \fi
+ \tracingcommands3 % 3 gives us more in etex
+ \errorcontextlines16
+}%
+
+% @errormsg{MSG}. Do the index-like expansions on MSG, but if things
+% aren't perfect, it's not the end of the world, being an error message,
+% after all.
+%
+\def\errormsg{\begingroup \indexnofonts \doerrormsg}
+\def\doerrormsg#1{\errmessage{#1}}
+
+% add check for \lastpenalty to plain's definitions. If the last thing
+% we did was a \nobreak, we don't want to insert more space.
+%
+\def\smallbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\smallskipamount
+ \removelastskip\penalty-50\smallskip\fi\fi}
+\def\medbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\medskipamount
+ \removelastskip\penalty-100\medskip\fi\fi}
+\def\bigbreak{\ifnum\lastpenalty<10000\par\ifdim\lastskip<\bigskipamount
+ \removelastskip\penalty-200\bigskip\fi\fi}
+
+% Do @cropmarks to get crop marks.
+%
+\newif\ifcropmarks
+\let\cropmarks = \cropmarkstrue
+%
+% Dimensions to add cropmarks at corners.
+% Added by P. A. MacKay, 12 Nov. 1986
+%
+\newdimen\outerhsize \newdimen\outervsize % set by the paper size routines
+\newdimen\cornerlong \cornerlong=1pc
+\newdimen\cornerthick \cornerthick=.3pt
+\newdimen\topandbottommargin \topandbottommargin=.75in
+
+% Output a mark which sets \thischapter, \thissection and \thiscolor.
+% We dump everything together because we only have one kind of mark.
+% This works because we only use \botmark / \topmark, not \firstmark.
+%
+% A mark contains a subexpression of the \ifcase ... \fi construct.
+% \get*marks macros below extract the needed part using \ifcase.
+%
+% Another complication is to let the user choose whether \thischapter
+% (\thissection) refers to the chapter (section) in effect at the top
+% of a page, or that at the bottom of a page. The solution is
+% described on page 260 of The TeXbook. It involves outputting two
+% marks for the sectioning macros, one before the section break, and
+% one after. I won't pretend I can describe this better than DEK...
+\def\domark{%
+ \toks0=\expandafter{\lastchapterdefs}%
+ \toks2=\expandafter{\lastsectiondefs}%
+ \toks4=\expandafter{\prevchapterdefs}%
+ \toks6=\expandafter{\prevsectiondefs}%
+ \toks8=\expandafter{\lastcolordefs}%
+ \mark{%
+ \the\toks0 \the\toks2
+ \noexpand\or \the\toks4 \the\toks6
+ \noexpand\else \the\toks8
+ }%
+}
+% \topmark doesn't work for the very first chapter (after the title
+% page or the contents), so we use \firstmark there -- this gets us
+% the mark with the chapter defs, unless the user sneaks in, e.g.,
+% @setcolor (or @url, or @link, etc.) between @contents and the very
+% first @chapter.
+\def\gettopheadingmarks{%
+ \ifcase0\topmark\fi
+ \ifx\thischapter\empty \ifcase0\firstmark\fi \fi
+}
+\def\getbottomheadingmarks{\ifcase1\botmark\fi}
+\def\getcolormarks{\ifcase2\topmark\fi}
+
+% Avoid "undefined control sequence" errors.
+\def\lastchapterdefs{}
+\def\lastsectiondefs{}
+\def\prevchapterdefs{}
+\def\prevsectiondefs{}
+\def\lastcolordefs{}
+
+% Main output routine.
+\chardef\PAGE = 255
+\output = {\onepageout{\pagecontents\PAGE}}
+
+\newbox\headlinebox
+\newbox\footlinebox
+
+% \onepageout takes a vbox as an argument. Note that \pagecontents
+% does insertions, but you have to call it yourself.
+\def\onepageout#1{%
+ \ifcropmarks \hoffset=0pt \else \hoffset=\normaloffset \fi
+ %
+ \ifodd\pageno \advance\hoffset by \bindingoffset
+ \else \advance\hoffset by -\bindingoffset\fi
+ %
+ % Do this outside of the \shipout so @code etc. will be expanded in
+ % the headline as they should be, not taken literally (outputting ''code).
+ \ifodd\pageno \getoddheadingmarks \else \getevenheadingmarks \fi
+ \setbox\headlinebox = \vbox{\let\hsize=\pagewidth \makeheadline}%
+ \ifodd\pageno \getoddfootingmarks \else \getevenfootingmarks \fi
+ \setbox\footlinebox = \vbox{\let\hsize=\pagewidth \makefootline}%
+ %
+ {%
+ % Have to do this stuff outside the \shipout because we want it to
+ % take effect in \write's, yet the group defined by the \vbox ends
+ % before the \shipout runs.
+ %
+ \indexdummies % don't expand commands in the output.
+ \normalturnoffactive % \ in index entries must not stay \, e.g., if
+ % the page break happens to be in the middle of an example.
+ % We don't want .vr (or whatever) entries like this:
+ % \entry{{\tt \indexbackslash }acronym}{32}{\code {\acronym}}
+ % "\acronym" won't work when it's read back in;
+ % it needs to be
+ % {\code {{\tt \backslashcurfont }acronym}
+ \shipout\vbox{%
+ % Do this early so pdf references go to the beginning of the page.
+ \ifpdfmakepagedest \pdfdest name{\the\pageno} xyz\fi
+ %
+ \ifcropmarks \vbox to \outervsize\bgroup
+ \hsize = \outerhsize
+ \vskip-\topandbottommargin
+ \vtop to0pt{%
+ \line{\ewtop\hfil\ewtop}%
+ \nointerlineskip
+ \line{%
+ \vbox{\moveleft\cornerthick\nstop}%
+ \hfill
+ \vbox{\moveright\cornerthick\nstop}%
+ }%
+ \vss}%
+ \vskip\topandbottommargin
+ \line\bgroup
+ \hfil % center the page within the outer (page) hsize.
+ \ifodd\pageno\hskip\bindingoffset\fi
+ \vbox\bgroup
+ \fi
+ %
+ \unvbox\headlinebox
+ \pagebody{#1}%
+ \ifdim\ht\footlinebox > 0pt
+ % Only leave this space if the footline is nonempty.
+ % (We lessened \vsize for it in \oddfootingyyy.)
+ % The \baselineskip=24pt in plain's \makefootline has no effect.
+ \vskip 24pt
+ \unvbox\footlinebox
+ \fi
+ %
+ \ifcropmarks
+ \egroup % end of \vbox\bgroup
+ \hfil\egroup % end of (centering) \line\bgroup
+ \vskip\topandbottommargin plus1fill minus1fill
+ \boxmaxdepth = \cornerthick
+ \vbox to0pt{\vss
+ \line{%
+ \vbox{\moveleft\cornerthick\nsbot}%
+ \hfill
+ \vbox{\moveright\cornerthick\nsbot}%
+ }%
+ \nointerlineskip
+ \line{\ewbot\hfil\ewbot}%
+ }%
+ \egroup % \vbox from first cropmarks clause
+ \fi
+ }% end of \shipout\vbox
+ }% end of group with \indexdummies
+ \advancepageno
+ \ifnum\outputpenalty>-20000 \else\dosupereject\fi
+}
+
+\newinsert\margin \dimen\margin=\maxdimen
+
+\def\pagebody#1{\vbox to\pageheight{\boxmaxdepth=\maxdepth #1}}
+{\catcode`\@ =11
+\gdef\pagecontents#1{\ifvoid\topins\else\unvbox\topins\fi
+% marginal hacks, juha at viisa.uucp (Juha Takala)
+\ifvoid\margin\else % marginal info is present
+ \rlap{\kern\hsize\vbox to\z@{\kern1pt\box\margin \vss}}\fi
+\dimen@=\dp#1\relax \unvbox#1\relax
+\ifvoid\footins\else\vskip\skip\footins\footnoterule \unvbox\footins\fi
+\ifr at ggedbottom \kern-\dimen@ \vfil \fi}
+}
+
+% Here are the rules for the cropmarks. Note that they are
+% offset so that the space between them is truly \outerhsize or \outervsize
+% (P. A. MacKay, 12 November, 1986)
+%
+\def\ewtop{\vrule height\cornerthick depth0pt width\cornerlong}
+\def\nstop{\vbox
+ {\hrule height\cornerthick depth\cornerlong width\cornerthick}}
+\def\ewbot{\vrule height0pt depth\cornerthick width\cornerlong}
+\def\nsbot{\vbox
+ {\hrule height\cornerlong depth\cornerthick width\cornerthick}}
+
+% Parse an argument, then pass it to #1. The argument is the rest of
+% the input line (except we remove a trailing comment). #1 should be a
+% macro which expects an ordinary undelimited TeX argument.
+%
+\def\parsearg{\parseargusing{}}
+\def\parseargusing#1#2{%
+ \def\argtorun{#2}%
+ \begingroup
+ \obeylines
+ \spaceisspace
+ #1%
+ \parseargline\empty% Insert the \empty token, see \finishparsearg below.
+}
+
+{\obeylines %
+ \gdef\parseargline#1^^M{%
+ \endgroup % End of the group started in \parsearg.
+ \argremovecomment #1\comment\ArgTerm%
+ }%
+}
+
+% First remove any @comment, then any @c comment.
+\def\argremovecomment#1\comment#2\ArgTerm{\argremovec #1\c\ArgTerm}
+\def\argremovec#1\c#2\ArgTerm{\argcheckspaces#1\^^M\ArgTerm}
+
+% Each occurrence of `\^^M' or `<space>\^^M' is replaced by a single space.
+%
+% \argremovec might leave us with trailing space, e.g.,
+% @end itemize @c foo
+% This space token undergoes the same procedure and is eventually removed
+% by \finishparsearg.
+%
+\def\argcheckspaces#1\^^M{\argcheckspacesX#1\^^M \^^M}
+\def\argcheckspacesX#1 \^^M{\argcheckspacesY#1\^^M}
+\def\argcheckspacesY#1\^^M#2\^^M#3\ArgTerm{%
+ \def\temp{#3}%
+ \ifx\temp\empty
+ % Do not use \next, perhaps the caller of \parsearg uses it; reuse \temp:
+ \let\temp\finishparsearg
+ \else
+ \let\temp\argcheckspaces
+ \fi
+ % Put the space token in:
+ \temp#1 #3\ArgTerm
+}
+
+% If a _delimited_ argument is enclosed in braces, they get stripped; so
+% to get _exactly_ the rest of the line, we had to prevent such situation.
+% We prepended an \empty token at the very beginning and we expand it now,
+% just before passing the control to \argtorun.
+% (Similarly, we have to think about #3 of \argcheckspacesY above: it is
+% either the null string, or it ends with \^^M---thus there is no danger
+% that a pair of braces would be stripped.
+%
+% But first, we have to remove the trailing space token.
+%
+\def\finishparsearg#1 \ArgTerm{\expandafter\argtorun\expandafter{#1}}
+
+% \parseargdef\foo{...}
+% is roughly equivalent to
+% \def\foo{\parsearg\Xfoo}
+% \def\Xfoo#1{...}
+%
+% Actually, I use \csname\string\foo\endcsname, ie. \\foo, as it is my
+% favourite TeX trick. --kasal, 16nov03
+
+\def\parseargdef#1{%
+ \expandafter \doparseargdef \csname\string#1\endcsname #1%
+}
+\def\doparseargdef#1#2{%
+ \def#2{\parsearg#1}%
+ \def#1##1%
+}
+
+% Several utility definitions with active space:
+{
+ \obeyspaces
+ \gdef\obeyedspace{ }
+
+ % Make each space character in the input produce a normal interword
+ % space in the output. Don't allow a line break at this space, as this
+ % is used only in environments like @example, where each line of input
+ % should produce a line of output anyway.
+ %
+ \gdef\sepspaces{\obeyspaces\let =\tie}
+
+ % If an index command is used in an @example environment, any spaces
+ % therein should become regular spaces in the raw index file, not the
+ % expansion of \tie (\leavevmode \penalty \@M \ ).
+ \gdef\unsepspaces{\let =\space}
+}
+
+
+\def\flushcr{\ifx\par\lisppar \def\next##1{}\else \let\next=\relax \fi \next}
+
+% Define the framework for environments in texinfo.tex. It's used like this:
+%
+% \envdef\foo{...}
+% \def\Efoo{...}
+%
+% It's the responsibility of \envdef to insert \begingroup before the
+% actual body; @end closes the group after calling \Efoo. \envdef also
+% defines \thisenv, so the current environment is known; @end checks
+% whether the environment name matches. The \checkenv macro can also be
+% used to check whether the current environment is the one expected.
+%
+% Non-false conditionals (@iftex, @ifset) don't fit into this, so they
+% are not treated as environments; they don't open a group. (The
+% implementation of @end takes care not to call \endgroup in this
+% special case.)
+
+
+% At run-time, environments start with this:
+\def\startenvironment#1{\begingroup\def\thisenv{#1}}
+% initialize
+\let\thisenv\empty
+
+% ... but they get defined via ``\envdef\foo{...}'':
+\long\def\envdef#1#2{\def#1{\startenvironment#1#2}}
+\def\envparseargdef#1#2{\parseargdef#1{\startenvironment#1#2}}
+
+% Check whether we're in the right environment:
+\def\checkenv#1{%
+ \def\temp{#1}%
+ \ifx\thisenv\temp
+ \else
+ \badenverr
+ \fi
+}
+
+% Environment mismatch, #1 expected:
+\def\badenverr{%
+ \errhelp = \EMsimple
+ \errmessage{This command can appear only \inenvironment\temp,
+ not \inenvironment\thisenv}%
+}
+\def\inenvironment#1{%
+ \ifx#1\empty
+ outside of any environment%
+ \else
+ in environment \expandafter\string#1%
+ \fi
+}
+
+% @end foo executes the definition of \Efoo.
+% But first, it executes a specialized version of \checkenv
+%
+\parseargdef\end{%
+ \if 1\csname iscond.#1\endcsname
+ \else
+ % The general wording of \badenverr may not be ideal.
+ \expandafter\checkenv\csname#1\endcsname
+ \csname E#1\endcsname
+ \endgroup
+ \fi
+}
+
+\newhelp\EMsimple{Press RETURN to continue.}
+
+
+% Be sure we're in horizontal mode when doing a tie, since we make space
+% equivalent to this in @example-like environments. Otherwise, a space
+% at the beginning of a line will start with \penalty -- and
+% since \penalty is valid in vertical mode, we'd end up putting the
+% penalty on the vertical list instead of in the new paragraph.
+{\catcode`@ = 11
+ % Avoid using \@M directly, because that causes trouble
+ % if the definition is written into an index file.
+ \global\let\tiepenalty = \@M
+ \gdef\tie{\leavevmode\penalty\tiepenalty\ }
+}
+
+% @: forces normal size whitespace following.
+\def\:{\spacefactor=1000 }
+
+% @* forces a line break.
+\def\*{\hfil\break\hbox{}\ignorespaces}
+
+% @/ allows a line break.
+\let\/=\allowbreak
+
+% @. is an end-of-sentence period.
+\def\.{.\spacefactor=\endofsentencespacefactor\space}
+
+% @! is an end-of-sentence bang.
+\def\!{!\spacefactor=\endofsentencespacefactor\space}
+
+% @? is an end-of-sentence query.
+\def\?{?\spacefactor=\endofsentencespacefactor\space}
+
+% @frenchspacing on|off says whether to put extra space after punctuation.
+%
+\def\onword{on}
+\def\offword{off}
+%
+\parseargdef\frenchspacing{%
+ \def\temp{#1}%
+ \ifx\temp\onword \plainfrenchspacing
+ \else\ifx\temp\offword \plainnonfrenchspacing
+ \else
+ \errhelp = \EMsimple
+ \errmessage{Unknown @frenchspacing option `\temp', must be on|off}%
+ \fi\fi
+}
+
+% @w prevents a word break. Without the \leavevmode, @w at the
+% beginning of a paragraph, when TeX is still in vertical mode, would
+% produce a whole line of output instead of starting the paragraph.
+\def\w#1{\leavevmode\hbox{#1}}
+
+% @group ... @end group forces ... to be all on one page, by enclosing
+% it in a TeX vbox. We use \vtop instead of \vbox to construct the box
+% to keep its height that of a normal line. According to the rules for
+% \topskip (p.114 of the TeXbook), the glue inserted is
+% max (\topskip - \ht (first item), 0). If that height is large,
+% therefore, no glue is inserted, and the space between the headline and
+% the text is small, which looks bad.
+%
+% Another complication is that the group might be very large. This can
+% cause the glue on the previous page to be unduly stretched, because it
+% does not have much material. In this case, it's better to add an
+% explicit \vfill so that the extra space is at the bottom. The
+% threshold for doing this is if the group is more than \vfilllimit
+% percent of a page (\vfilllimit can be changed inside of @tex).
+%
+\newbox\groupbox
+\def\vfilllimit{0.7}
+%
+\envdef\group{%
+ \ifnum\catcode`\^^M=\active \else
+ \errhelp = \groupinvalidhelp
+ \errmessage{@group invalid in context where filling is enabled}%
+ \fi
+ \startsavinginserts
+ %
+ \setbox\groupbox = \vtop\bgroup
+ % Do @comment since we are called inside an environment such as
+ % @example, where each end-of-line in the input causes an
+ % end-of-line in the output. We don't want the end-of-line after
+ % the `@group' to put extra space in the output. Since @group
+ % should appear on a line by itself (according to the Texinfo
+ % manual), we don't worry about eating any user text.
+ \comment
+}
+%
+% The \vtop produces a box with normal height and large depth; thus, TeX puts
+% \baselineskip glue before it, and (when the next line of text is done)
+% \lineskip glue after it. Thus, space below is not quite equal to space
+% above. But it's pretty close.
+\def\Egroup{%
+ % To get correct interline space between the last line of the group
+ % and the first line afterwards, we have to propagate \prevdepth.
+ \endgraf % Not \par, as it may have been set to \lisppar.
+ \global\dimen1 = \prevdepth
+ \egroup % End the \vtop.
+ % \dimen0 is the vertical size of the group's box.
+ \dimen0 = \ht\groupbox \advance\dimen0 by \dp\groupbox
+ % \dimen2 is how much space is left on the page (more or less).
+ \dimen2 = \pageheight \advance\dimen2 by -\pagetotal
+ % if the group doesn't fit on the current page, and it's a big big
+ % group, force a page break.
+ \ifdim \dimen0 > \dimen2
+ \ifdim \pagetotal < \vfilllimit\pageheight
+ \page
+ \fi
+ \fi
+ \box\groupbox
+ \prevdepth = \dimen1
+ \checkinserts
+}
+%
+% TeX puts in an \escapechar (i.e., `@') at the beginning of the help
+% message, so this ends up printing `@group can only ...'.
+%
+\newhelp\groupinvalidhelp{%
+group can only be used in environments such as @example,^^J%
+where each line of input produces a line of output.}
+
+% @need space-in-mils
+% forces a page break if there is not space-in-mils remaining.
+
+\newdimen\mil \mil=0.001in
+
+\parseargdef\need{%
+ % Ensure vertical mode, so we don't make a big box in the middle of a
+ % paragraph.
+ \par
+ %
+ % If the @need value is less than one line space, it's useless.
+ \dimen0 = #1\mil
+ \dimen2 = \ht\strutbox
+ \advance\dimen2 by \dp\strutbox
+ \ifdim\dimen0 > \dimen2
+ %
+ % Do a \strut just to make the height of this box be normal, so the
+ % normal leading is inserted relative to the preceding line.
+ % And a page break here is fine.
+ \vtop to #1\mil{\strut\vfil}%
+ %
+ % TeX does not even consider page breaks if a penalty added to the
+ % main vertical list is 10000 or more. But in order to see if the
+ % empty box we just added fits on the page, we must make it consider
+ % page breaks. On the other hand, we don't want to actually break the
+ % page after the empty box. So we use a penalty of 9999.
+ %
+ % There is an extremely small chance that TeX will actually break the
+ % page at this \penalty, if there are no other feasible breakpoints in
+ % sight. (If the user is using lots of big @group commands, which
+ % almost-but-not-quite fill up a page, TeX will have a hard time doing
+ % good page breaking, for example.) However, I could not construct an
+ % example where a page broke at this \penalty; if it happens in a real
+ % document, then we can reconsider our strategy.
+ \penalty9999
+ %
+ % Back up by the size of the box, whether we did a page break or not.
+ \kern -#1\mil
+ %
+ % Do not allow a page break right after this kern.
+ \nobreak
+ \fi
+}
+
+% @br forces paragraph break (and is undocumented).
+
+\let\br = \par
+
+% @page forces the start of a new page.
+%
+\def\page{\par\vfill\supereject}
+
+% @exdent text....
+% outputs text on separate line in roman font, starting at standard page margin
+
+% This records the amount of indent in the innermost environment.
+% That's how much \exdent should take out.
+\newskip\exdentamount
+
+% This defn is used inside fill environments such as @defun.
+\parseargdef\exdent{\hfil\break\hbox{\kern -\exdentamount{\rm#1}}\hfil\break}
+
+% This defn is used inside nofill environments such as @example.
+\parseargdef\nofillexdent{{\advance \leftskip by -\exdentamount
+ \leftline{\hskip\leftskip{\rm#1}}}}
+
+% @inmargin{WHICH}{TEXT} puts TEXT in the WHICH margin next to the current
+% paragraph. For more general purposes, use the \margin insertion
+% class. WHICH is `l' or `r'. Not documented, written for gawk manual.
+%
+\newskip\inmarginspacing \inmarginspacing=1cm
+\def\strutdepth{\dp\strutbox}
+%
+\def\doinmargin#1#2{\strut\vadjust{%
+ \nobreak
+ \kern-\strutdepth
+ \vtop to \strutdepth{%
+ \baselineskip=\strutdepth
+ \vss
+ % if you have multiple lines of stuff to put here, you'll need to
+ % make the vbox yourself of the appropriate size.
+ \ifx#1l%
+ \llap{\ignorespaces #2\hskip\inmarginspacing}%
+ \else
+ \rlap{\hskip\hsize \hskip\inmarginspacing \ignorespaces #2}%
+ \fi
+ \null
+ }%
+}}
+\def\inleftmargin{\doinmargin l}
+\def\inrightmargin{\doinmargin r}
+%
+% @inmargin{TEXT [, RIGHT-TEXT]}
+% (if RIGHT-TEXT is given, use TEXT for left page, RIGHT-TEXT for right;
+% else use TEXT for both).
+%
+\def\inmargin#1{\parseinmargin #1,,\finish}
+\def\parseinmargin#1,#2,#3\finish{% not perfect, but better than nothing.
+ \setbox0 = \hbox{\ignorespaces #2}%
+ \ifdim\wd0 > 0pt
+ \def\lefttext{#1}% have both texts
+ \def\righttext{#2}%
+ \else
+ \def\lefttext{#1}% have only one text
+ \def\righttext{#1}%
+ \fi
+ %
+ \ifodd\pageno
+ \def\temp{\inrightmargin\righttext}% odd page -> outside is right margin
+ \else
+ \def\temp{\inleftmargin\lefttext}%
+ \fi
+ \temp
+}
+
+% @| inserts a changebar to the left of the current line. It should
+% surround any changed text. This approach does *not* work if the
+% change spans more than two lines of output. To handle that, we would
+% have adopt a much more difficult approach (putting marks into the main
+% vertical list for the beginning and end of each change). This command
+% is not documented, not supported, and doesn't work.
+%
+\def\|{%
+ % \vadjust can only be used in horizontal mode.
+ \leavevmode
+ %
+ % Append this vertical mode material after the current line in the output.
+ \vadjust{%
+ % We want to insert a rule with the height and depth of the current
+ % leading; that is exactly what \strutbox is supposed to record.
+ \vskip-\baselineskip
+ %
+ % \vadjust-items are inserted at the left edge of the type. So
+ % the \llap here moves out into the left-hand margin.
+ \llap{%
+ %
+ % For a thicker or thinner bar, change the `1pt'.
+ \vrule height\baselineskip width1pt
+ %
+ % This is the space between the bar and the text.
+ \hskip 12pt
+ }%
+ }%
+}
+
+% @include FILE -- \input text of FILE.
+%
+\def\include{\parseargusing\filenamecatcodes\includezzz}
+\def\includezzz#1{%
+ \pushthisfilestack
+ \def\thisfile{#1}%
+ {%
+ \makevalueexpandable % we want to expand any @value in FILE.
+ \turnoffactive % and allow special characters in the expansion
+ \indexnofonts % Allow `@@' and other weird things in file names.
+ \wlog{texinfo.tex: doing @include of #1^^J}%
+ \edef\temp{\noexpand\input #1 }%
+ %
+ % This trickery is to read FILE outside of a group, in case it makes
+ % definitions, etc.
+ \expandafter
+ }\temp
+ \popthisfilestack
+}
+\def\filenamecatcodes{%
+ \catcode`\\=\other
+ \catcode`~=\other
+ \catcode`^=\other
+ \catcode`_=\other
+ \catcode`|=\other
+ \catcode`<=\other
+ \catcode`>=\other
+ \catcode`+=\other
+ \catcode`-=\other
+ \catcode`\`=\other
+ \catcode`\'=\other
+}
+
+\def\pushthisfilestack{%
+ \expandafter\pushthisfilestackX\popthisfilestack\StackTerm
+}
+\def\pushthisfilestackX{%
+ \expandafter\pushthisfilestackY\thisfile\StackTerm
+}
+\def\pushthisfilestackY #1\StackTerm #2\StackTerm {%
+ \gdef\popthisfilestack{\gdef\thisfile{#1}\gdef\popthisfilestack{#2}}%
+}
+
+\def\popthisfilestack{\errthisfilestackempty}
+\def\errthisfilestackempty{\errmessage{Internal error:
+ the stack of filenames is empty.}}
+%
+\def\thisfile{}
+
+% @center line
+% outputs that line, centered.
+%
+\parseargdef\center{%
+ \ifhmode
+ \let\centersub\centerH
+ \else
+ \let\centersub\centerV
+ \fi
+ \centersub{\hfil \ignorespaces#1\unskip \hfil}%
+ \let\centersub\relax % don't let the definition persist, just in case
+}
+\def\centerH#1{{%
+ \hfil\break
+ \advance\hsize by -\leftskip
+ \advance\hsize by -\rightskip
+ \line{#1}%
+ \break
+}}
+%
+\newcount\centerpenalty
+\def\centerV#1{%
+ % The idea here is the same as in \startdefun, \cartouche, etc.: if
+ % @center is the first thing after a section heading, we need to wipe
+ % out the negative parskip inserted by \sectionheading, but still
+ % prevent a page break here.
+ \centerpenalty = \lastpenalty
+ \ifnum\centerpenalty>10000 \vskip\parskip \fi
+ \ifnum\centerpenalty>9999 \penalty\centerpenalty \fi
+ \line{\kern\leftskip #1\kern\rightskip}%
+}
+
+% @sp n outputs n lines of vertical space
+%
+\parseargdef\sp{\vskip #1\baselineskip}
+
+% @comment ...line which is ignored...
+% @c is the same as @comment
+% @ignore ... @end ignore is another way to write a comment
+%
+\def\comment{\begingroup \catcode`\^^M=\other%
+\catcode`\@=\other \catcode`\{=\other \catcode`\}=\other%
+\commentxxx}
+{\catcode`\^^M=\other \gdef\commentxxx#1^^M{\endgroup}}
+%
+\let\c=\comment
+
+% @paragraphindent NCHARS
+% We'll use ems for NCHARS, close enough.
+% NCHARS can also be the word `asis' or `none'.
+% We cannot feasibly implement @paragraphindent asis, though.
+%
+\def\asisword{asis} % no translation, these are keywords
+\def\noneword{none}
+%
+\parseargdef\paragraphindent{%
+ \def\temp{#1}%
+ \ifx\temp\asisword
+ \else
+ \ifx\temp\noneword
+ \defaultparindent = 0pt
+ \else
+ \defaultparindent = #1em
+ \fi
+ \fi
+ \parindent = \defaultparindent
+}
+
+% @exampleindent NCHARS
+% We'll use ems for NCHARS like @paragraphindent.
+% It seems @exampleindent asis isn't necessary, but
+% I preserve it to make it similar to @paragraphindent.
+\parseargdef\exampleindent{%
+ \def\temp{#1}%
+ \ifx\temp\asisword
+ \else
+ \ifx\temp\noneword
+ \lispnarrowing = 0pt
+ \else
+ \lispnarrowing = #1em
+ \fi
+ \fi
+}
+
+% @firstparagraphindent WORD
+% If WORD is `none', then suppress indentation of the first paragraph
+% after a section heading. If WORD is `insert', then do indent at such
+% paragraphs.
+%
+% The paragraph indentation is suppressed or not by calling
+% \suppressfirstparagraphindent, which the sectioning commands do.
+% We switch the definition of this back and forth according to WORD.
+% By default, we suppress indentation.
+%
+\def\suppressfirstparagraphindent{\dosuppressfirstparagraphindent}
+\def\insertword{insert}
+%
+\parseargdef\firstparagraphindent{%
+ \def\temp{#1}%
+ \ifx\temp\noneword
+ \let\suppressfirstparagraphindent = \dosuppressfirstparagraphindent
+ \else\ifx\temp\insertword
+ \let\suppressfirstparagraphindent = \relax
+ \else
+ \errhelp = \EMsimple
+ \errmessage{Unknown @firstparagraphindent option `\temp'}%
+ \fi\fi
+}
+
+% Here is how we actually suppress indentation. Redefine \everypar to
+% \kern backwards by \parindent, and then reset itself to empty.
+%
+% We also make \indent itself not actually do anything until the next
+% paragraph.
+%
+\gdef\dosuppressfirstparagraphindent{%
+ \gdef\indent{%
+ \restorefirstparagraphindent
+ \indent
+ }%
+ \gdef\noindent{%
+ \restorefirstparagraphindent
+ \noindent
+ }%
+ \global\everypar = {%
+ \kern -\parindent
+ \restorefirstparagraphindent
+ }%
+}
+
+\gdef\restorefirstparagraphindent{%
+ \global \let \indent = \ptexindent
+ \global \let \noindent = \ptexnoindent
+ \global \everypar = {}%
+}
+
+
+% @refill is a no-op.
+\let\refill=\relax
+
+% If working on a large document in chapters, it is convenient to
+% be able to disable indexing, cross-referencing, and contents, for test runs.
+% This is done with @novalidate (before @setfilename).
+%
+\newif\iflinks \linkstrue % by default we want the aux files.
+\let\novalidate = \linksfalse
+
+% @setfilename is done at the beginning of every texinfo file.
+% So open here the files we need to have open while reading the input.
+% This makes it possible to make a .fmt file for texinfo.
+\def\setfilename{%
+ \fixbackslash % Turn off hack to swallow `\input texinfo'.
+ \iflinks
+ \tryauxfile
+ % Open the new aux file. TeX will close it automatically at exit.
+ \immediate\openout\auxfile=\jobname.aux
+ \fi % \openindices needs to do some work in any case.
+ \openindices
+ \let\setfilename=\comment % Ignore extra @setfilename cmds.
+ %
+ % If texinfo.cnf is present on the system, read it.
+ % Useful for site-wide @afourpaper, etc.
+ \openin 1 texinfo.cnf
+ \ifeof 1 \else \input texinfo.cnf \fi
+ \closein 1
+ %
+ \comment % Ignore the actual filename.
+}
+
+% Called from \setfilename.
+%
+\def\openindices{%
+ \newindex{cp}%
+ \newcodeindex{fn}%
+ \newcodeindex{vr}%
+ \newcodeindex{tp}%
+ \newcodeindex{ky}%
+ \newcodeindex{pg}%
+}
+
+% @bye.
+\outer\def\bye{\pagealignmacro\tracingstats=1\ptexend}
+
+
+\message{pdf,}
+% adobe `portable' document format
+\newcount\tempnum
+\newcount\lnkcount
+\newtoks\filename
+\newcount\filenamelength
+\newcount\pgn
+\newtoks\toksA
+\newtoks\toksB
+\newtoks\toksC
+\newtoks\toksD
+\newbox\boxA
+\newcount\countA
+\newif\ifpdf
+\newif\ifpdfmakepagedest
+
+% when pdftex is run in dvi mode, \pdfoutput is defined (so \pdfoutput=1
+% can be set). So we test for \relax and 0 as well as being undefined.
+\ifx\pdfoutput\thisisundefined
+\else
+ \ifx\pdfoutput\relax
+ \else
+ \ifcase\pdfoutput
+ \else
+ \pdftrue
+ \fi
+ \fi
+\fi
+
+% PDF uses PostScript string constants for the names of xref targets,
+% for display in the outlines, and in other places. Thus, we have to
+% double any backslashes. Otherwise, a name like "\node" will be
+% interpreted as a newline (\n), followed by o, d, e. Not good.
+%
+% See http://www.ntg.nl/pipermail/ntg-pdftex/2004-July/000654.html and
+% related messages. The final outcome is that it is up to the TeX user
+% to double the backslashes and otherwise make the string valid, so
+% that's what we do. pdftex 1.30.0 (ca.2005) introduced a primitive to
+% do this reliably, so we use it.
+
+% #1 is a control sequence in which to do the replacements,
+% which we \xdef.
+\def\txiescapepdf#1{%
+ \ifx\pdfescapestring\relax
+ % No primitive available; should we give a warning or log?
+ % Many times it won't matter.
+ \else
+ % The expandable \pdfescapestring primitive escapes parentheses,
+ % backslashes, and other special chars.
+ \xdef#1{\pdfescapestring{#1}}%
+ \fi
+}
+
+\newhelp\nopdfimagehelp{Texinfo supports .png, .jpg, .jpeg, and .pdf images
+with PDF output, and none of those formats could be found. (.eps cannot
+be supported due to the design of the PDF format; use regular TeX (DVI
+output) for that.)}
+
+\ifpdf
+ %
+ % Color manipulation macros based on pdfcolor.tex,
+ % except using rgb instead of cmyk; the latter is said to render as a
+ % very dark gray on-screen and a very dark halftone in print, instead
+ % of actual black.
+ \def\rgbDarkRed{0.50 0.09 0.12}
+ \def\rgbBlack{0 0 0}
+ %
+ % k sets the color for filling (usual text, etc.);
+ % K sets the color for stroking (thin rules, e.g., normal _'s).
+ \def\pdfsetcolor#1{\pdfliteral{#1 rg #1 RG}}
+ %
+ % Set color, and create a mark which defines \thiscolor accordingly,
+ % so that \makeheadline knows which color to restore.
+ \def\setcolor#1{%
+ \xdef\lastcolordefs{\gdef\noexpand\thiscolor{#1}}%
+ \domark
+ \pdfsetcolor{#1}%
+ }
+ %
+ \def\maincolor{\rgbBlack}
+ \pdfsetcolor{\maincolor}
+ \edef\thiscolor{\maincolor}
+ \def\lastcolordefs{}
+ %
+ \def\makefootline{%
+ \baselineskip24pt
+ \line{\pdfsetcolor{\maincolor}\the\footline}%
+ }
+ %
+ \def\makeheadline{%
+ \vbox to 0pt{%
+ \vskip-22.5pt
+ \line{%
+ \vbox to8.5pt{}%
+ % Extract \thiscolor definition from the marks.
+ \getcolormarks
+ % Typeset the headline with \maincolor, then restore the color.
+ \pdfsetcolor{\maincolor}\the\headline\pdfsetcolor{\thiscolor}%
+ }%
+ \vss
+ }%
+ \nointerlineskip
+ }
+ %
+ %
+ \pdfcatalog{/PageMode /UseOutlines}
+ %
+ % #1 is image name, #2 width (might be empty/whitespace), #3 height (ditto).
+ \def\dopdfimage#1#2#3{%
+ \def\pdfimagewidth{#2}\setbox0 = \hbox{\ignorespaces #2}%
+ \def\pdfimageheight{#3}\setbox2 = \hbox{\ignorespaces #3}%
+ %
+ % pdftex (and the PDF format) support .pdf, .png, .jpg (among
+ % others). Let's try in that order, PDF first since if
+ % someone has a scalable image, presumably better to use that than a
+ % bitmap.
+ \let\pdfimgext=\empty
+ \begingroup
+ \openin 1 #1.pdf \ifeof 1
+ \openin 1 #1.PDF \ifeof 1
+ \openin 1 #1.png \ifeof 1
+ \openin 1 #1.jpg \ifeof 1
+ \openin 1 #1.jpeg \ifeof 1
+ \openin 1 #1.JPG \ifeof 1
+ \errhelp = \nopdfimagehelp
+ \errmessage{Could not find image file #1 for pdf}%
+ \else \gdef\pdfimgext{JPG}%
+ \fi
+ \else \gdef\pdfimgext{jpeg}%
+ \fi
+ \else \gdef\pdfimgext{jpg}%
+ \fi
+ \else \gdef\pdfimgext{png}%
+ \fi
+ \else \gdef\pdfimgext{PDF}%
+ \fi
+ \else \gdef\pdfimgext{pdf}%
+ \fi
+ \closein 1
+ \endgroup
+ %
+ % without \immediate, ancient pdftex seg faults when the same image is
+ % included twice. (Version 3.14159-pre-1.0-unofficial-20010704.)
+ \ifnum\pdftexversion < 14
+ \immediate\pdfimage
+ \else
+ \immediate\pdfximage
+ \fi
+ \ifdim \wd0 >0pt width \pdfimagewidth \fi
+ \ifdim \wd2 >0pt height \pdfimageheight \fi
+ \ifnum\pdftexversion<13
+ #1.\pdfimgext
+ \else
+ {#1.\pdfimgext}%
+ \fi
+ \ifnum\pdftexversion < 14 \else
+ \pdfrefximage \pdflastximage
+ \fi}
+ %
+ \def\pdfmkdest#1{{%
+ % We have to set dummies so commands such as @code, and characters
+ % such as \, aren't expanded when present in a section title.
+ \indexnofonts
+ \turnoffactive
+ \makevalueexpandable
+ \def\pdfdestname{#1}%
+ \txiescapepdf\pdfdestname
+ \safewhatsit{\pdfdest name{\pdfdestname} xyz}%
+ }}
+ %
+ % used to mark target names; must be expandable.
+ \def\pdfmkpgn#1{#1}
+ %
+ % by default, use a color that is dark enough to print on paper as
+ % nearly black, but still distinguishable for online viewing.
+ \def\urlcolor{\rgbDarkRed}
+ \def\linkcolor{\rgbDarkRed}
+ \def\endlink{\setcolor{\maincolor}\pdfendlink}
+ %
+ % Adding outlines to PDF; macros for calculating structure of outlines
+ % come from Petr Olsak
+ \def\expnumber#1{\expandafter\ifx\csname#1\endcsname\relax 0%
+ \else \csname#1\endcsname \fi}
+ \def\advancenumber#1{\tempnum=\expnumber{#1}\relax
+ \advance\tempnum by 1
+ \expandafter\xdef\csname#1\endcsname{\the\tempnum}}
+ %
+ % #1 is the section text, which is what will be displayed in the
+ % outline by the pdf viewer. #2 is the pdf expression for the number
+ % of subentries (or empty, for subsubsections). #3 is the node text,
+ % which might be empty if this toc entry had no corresponding node.
+ % #4 is the page number
+ %
+ \def\dopdfoutline#1#2#3#4{%
+ % Generate a link to the node text if that exists; else, use the
+ % page number. We could generate a destination for the section
+ % text in the case where a section has no node, but it doesn't
+ % seem worth the trouble, since most documents are normally structured.
+ \edef\pdfoutlinedest{#3}%
+ \ifx\pdfoutlinedest\empty
+ \def\pdfoutlinedest{#4}%
+ \else
+ \txiescapepdf\pdfoutlinedest
+ \fi
+ %
+ % Also escape PDF chars in the display string.
+ \edef\pdfoutlinetext{#1}%
+ \txiescapepdf\pdfoutlinetext
+ %
+ \pdfoutline goto name{\pdfmkpgn{\pdfoutlinedest}}#2{\pdfoutlinetext}%
+ }
+ %
+ \def\pdfmakeoutlines{%
+ \begingroup
+ % Read toc silently, to get counts of subentries for \pdfoutline.
+ \def\partentry##1##2##3##4{}% ignore parts in the outlines
+ \def\numchapentry##1##2##3##4{%
+ \def\thischapnum{##2}%
+ \def\thissecnum{0}%
+ \def\thissubsecnum{0}%
+ }%
+ \def\numsecentry##1##2##3##4{%
+ \advancenumber{chap\thischapnum}%
+ \def\thissecnum{##2}%
+ \def\thissubsecnum{0}%
+ }%
+ \def\numsubsecentry##1##2##3##4{%
+ \advancenumber{sec\thissecnum}%
+ \def\thissubsecnum{##2}%
+ }%
+ \def\numsubsubsecentry##1##2##3##4{%
+ \advancenumber{subsec\thissubsecnum}%
+ }%
+ \def\thischapnum{0}%
+ \def\thissecnum{0}%
+ \def\thissubsecnum{0}%
+ %
+ % use \def rather than \let here because we redefine \chapentry et
+ % al. a second time, below.
+ \def\appentry{\numchapentry}%
+ \def\appsecentry{\numsecentry}%
+ \def\appsubsecentry{\numsubsecentry}%
+ \def\appsubsubsecentry{\numsubsubsecentry}%
+ \def\unnchapentry{\numchapentry}%
+ \def\unnsecentry{\numsecentry}%
+ \def\unnsubsecentry{\numsubsecentry}%
+ \def\unnsubsubsecentry{\numsubsubsecentry}%
+ \readdatafile{toc}%
+ %
+ % Read toc second time, this time actually producing the outlines.
+ % The `-' means take the \expnumber as the absolute number of
+ % subentries, which we calculated on our first read of the .toc above.
+ %
+ % We use the node names as the destinations.
+ \def\numchapentry##1##2##3##4{%
+ \dopdfoutline{##1}{count-\expnumber{chap##2}}{##3}{##4}}%
+ \def\numsecentry##1##2##3##4{%
+ \dopdfoutline{##1}{count-\expnumber{sec##2}}{##3}{##4}}%
+ \def\numsubsecentry##1##2##3##4{%
+ \dopdfoutline{##1}{count-\expnumber{subsec##2}}{##3}{##4}}%
+ \def\numsubsubsecentry##1##2##3##4{% count is always zero
+ \dopdfoutline{##1}{}{##3}{##4}}%
+ %
+ % PDF outlines are displayed using system fonts, instead of
+ % document fonts. Therefore we cannot use special characters,
+ % since the encoding is unknown. For example, the eogonek from
+ % Latin 2 (0xea) gets translated to a | character. Info from
+ % Staszek Wawrykiewicz, 19 Jan 2004 04:09:24 +0100.
+ %
+ % TODO this right, we have to translate 8-bit characters to
+ % their "best" equivalent, based on the @documentencoding. Too
+ % much work for too little return. Just use the ASCII equivalents
+ % we use for the index sort strings.
+ %
+ \indexnofonts
+ \setupdatafile
+ % We can have normal brace characters in the PDF outlines, unlike
+ % Texinfo index files. So set that up.
+ \def\{{\lbracecharliteral}%
+ \def\}{\rbracecharliteral}%
+ \catcode`\\=\active \otherbackslash
+ \input \tocreadfilename
+ \endgroup
+ }
+ {\catcode`[=1 \catcode`]=2
+ \catcode`{=\other \catcode`}=\other
+ \gdef\lbracecharliteral[{]%
+ \gdef\rbracecharliteral[}]%
+ ]
+ %
+ \def\skipspaces#1{\def\PP{#1}\def\D{|}%
+ \ifx\PP\D\let\nextsp\relax
+ \else\let\nextsp\skipspaces
+ \ifx\p\space\else\addtokens{\filename}{\PP}%
+ \advance\filenamelength by 1
+ \fi
+ \fi
+ \nextsp}
+ \def\getfilename#1{%
+ \filenamelength=0
+ % If we don't expand the argument now, \skipspaces will get
+ % snagged on things like "@value{foo}".
+ \edef\temp{#1}%
+ \expandafter\skipspaces\temp|\relax
+ }
+ \ifnum\pdftexversion < 14
+ \let \startlink \pdfannotlink
+ \else
+ \let \startlink \pdfstartlink
+ \fi
+ % make a live url in pdf output.
+ \def\pdfurl#1{%
+ \begingroup
+ % it seems we really need yet another set of dummies; have not
+ % tried to figure out what each command should do in the context
+ % of @url. for now, just make @/ a no-op, that's the only one
+ % people have actually reported a problem with.
+ %
+ \normalturnoffactive
+ \def\@{@}%
+ \let\/=\empty
+ \makevalueexpandable
+ % do we want to go so far as to use \indexnofonts instead of just
+ % special-casing \var here?
+ \def\var##1{##1}%
+ %
+ \leavevmode\setcolor{\urlcolor}%
+ \startlink attr{/Border [0 0 0]}%
+ user{/Subtype /Link /A << /S /URI /URI (#1) >>}%
+ \endgroup}
+ \def\pdfgettoks#1.{\setbox\boxA=\hbox{\toksA={#1.}\toksB={}\maketoks}}
+ \def\addtokens#1#2{\edef\addtoks{\noexpand#1={\the#1#2}}\addtoks}
+ \def\adn#1{\addtokens{\toksC}{#1}\global\countA=1\let\next=\maketoks}
+ \def\poptoks#1#2|ENDTOKS|{\let\first=#1\toksD={#1}\toksA={#2}}
+ \def\maketoks{%
+ \expandafter\poptoks\the\toksA|ENDTOKS|\relax
+ \ifx\first0\adn0
+ \else\ifx\first1\adn1 \else\ifx\first2\adn2 \else\ifx\first3\adn3
+ \else\ifx\first4\adn4 \else\ifx\first5\adn5 \else\ifx\first6\adn6
+ \else\ifx\first7\adn7 \else\ifx\first8\adn8 \else\ifx\first9\adn9
+ \else
+ \ifnum0=\countA\else\makelink\fi
+ \ifx\first.\let\next=\done\else
+ \let\next=\maketoks
+ \addtokens{\toksB}{\the\toksD}
+ \ifx\first,\addtokens{\toksB}{\space}\fi
+ \fi
+ \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi
+ \next}
+ \def\makelink{\addtokens{\toksB}%
+ {\noexpand\pdflink{\the\toksC}}\toksC={}\global\countA=0}
+ \def\pdflink#1{%
+ \startlink attr{/Border [0 0 0]} goto name{\pdfmkpgn{#1}}
+ \setcolor{\linkcolor}#1\endlink}
+ \def\done{\edef\st{\global\noexpand\toksA={\the\toksB}}\st}
+\else
+ % non-pdf mode
+ \let\pdfmkdest = \gobble
+ \let\pdfurl = \gobble
+ \let\endlink = \relax
+ \let\setcolor = \gobble
+ \let\pdfsetcolor = \gobble
+ \let\pdfmakeoutlines = \relax
+\fi % \ifx\pdfoutput
+
+
+\message{fonts,}
+
+% Change the current font style to #1, remembering it in \curfontstyle.
+% For now, we do not accumulate font styles: @b{@i{foo}} prints foo in
+% italics, not bold italics.
+%
+\def\setfontstyle#1{%
+ \def\curfontstyle{#1}% not as a control sequence, because we are \edef'd.
+ \csname ten#1\endcsname % change the current font
+}
+
+% Select #1 fonts with the current style.
+%
+\def\selectfonts#1{\csname #1fonts\endcsname \csname\curfontstyle\endcsname}
+
+\def\rm{\fam=0 \setfontstyle{rm}}
+\def\it{\fam=\itfam \setfontstyle{it}}
+\def\sl{\fam=\slfam \setfontstyle{sl}}
+\def\bf{\fam=\bffam \setfontstyle{bf}}\def\bfstylename{bf}
+\def\tt{\fam=\ttfam \setfontstyle{tt}}
+
+% Unfortunately, we have to override this for titles and the like, since
+% in those cases "rm" is bold. Sigh.
+\def\rmisbold{\rm\def\curfontstyle{bf}}
+
+% Texinfo sort of supports the sans serif font style, which plain TeX does not.
+% So we set up a \sf.
+\newfam\sffam
+\def\sf{\fam=\sffam \setfontstyle{sf}}
+\let\li = \sf % Sometimes we call it \li, not \sf.
+
+% We don't need math for this font style.
+\def\ttsl{\setfontstyle{ttsl}}
+
+
+% Default leading.
+\newdimen\textleading \textleading = 13.2pt
+
+% Set the baselineskip to #1, and the lineskip and strut size
+% correspondingly. There is no deep meaning behind these magic numbers
+% used as factors; they just match (closely enough) what Knuth defined.
+%
+\def\lineskipfactor{.08333}
+\def\strutheightpercent{.70833}
+\def\strutdepthpercent {.29167}
+%
+% can get a sort of poor man's double spacing by redefining this.
+\def\baselinefactor{1}
+%
+\def\setleading#1{%
+ \dimen0 = #1\relax
+ \normalbaselineskip = \baselinefactor\dimen0
+ \normallineskip = \lineskipfactor\normalbaselineskip
+ \normalbaselines
+ \setbox\strutbox =\hbox{%
+ \vrule width0pt height\strutheightpercent\baselineskip
+ depth \strutdepthpercent \baselineskip
+ }%
+}
+
+% PDF CMaps. See also LaTeX's t1.cmap.
+%
+% do nothing with this by default.
+\expandafter\let\csname cmapOT1\endcsname\gobble
+\expandafter\let\csname cmapOT1IT\endcsname\gobble
+\expandafter\let\csname cmapOT1TT\endcsname\gobble
+
+% if we are producing pdf, and we have \pdffontattr, then define cmaps.
+% (\pdffontattr was introduced many years ago, but people still run
+% older pdftex's; it's easy to conditionalize, so we do.)
+\ifpdf \ifx\pdffontattr\thisisundefined \else
+ \begingroup
+ \catcode`\^^M=\active \def^^M{^^J}% Output line endings as the ^^J char.
+ \catcode`\%=12 \immediate\pdfobj stream {%!PS-Adobe-3.0 Resource-CMap
+%%DocumentNeededResources: ProcSet (CIDInit)
+%%IncludeResource: ProcSet (CIDInit)
+%%BeginResource: CMap (TeX-OT1-0)
+%%Title: (TeX-OT1-0 TeX OT1 0)
+%%Version: 1.000
+%%EndComments
+/CIDInit /ProcSet findresource begin
+12 dict begin
+begincmap
+/CIDSystemInfo
+<< /Registry (TeX)
+/Ordering (OT1)
+/Supplement 0
+>> def
+/CMapName /TeX-OT1-0 def
+/CMapType 2 def
+1 begincodespacerange
+<00> <7F>
+endcodespacerange
+8 beginbfrange
+<00> <01> <0393>
+<09> <0A> <03A8>
+<23> <26> <0023>
+<28> <3B> <0028>
+<3F> <5B> <003F>
+<5D> <5E> <005D>
+<61> <7A> <0061>
+<7B> <7C> <2013>
+endbfrange
+40 beginbfchar
+<02> <0398>
+<03> <039B>
+<04> <039E>
+<05> <03A0>
+<06> <03A3>
+<07> <03D2>
+<08> <03A6>
+<0B> <00660066>
+<0C> <00660069>
+<0D> <0066006C>
+<0E> <006600660069>
+<0F> <00660066006C>
+<10> <0131>
+<11> <0237>
+<12> <0060>
+<13> <00B4>
+<14> <02C7>
+<15> <02D8>
+<16> <00AF>
+<17> <02DA>
+<18> <00B8>
+<19> <00DF>
+<1A> <00E6>
+<1B> <0153>
+<1C> <00F8>
+<1D> <00C6>
+<1E> <0152>
+<1F> <00D8>
+<21> <0021>
+<22> <201D>
+<27> <2019>
+<3C> <00A1>
+<3D> <003D>
+<3E> <00BF>
+<5C> <201C>
+<5F> <02D9>
+<60> <2018>
+<7D> <02DD>
+<7E> <007E>
+<7F> <00A8>
+endbfchar
+endcmap
+CMapName currentdict /CMap defineresource pop
+end
+end
+%%EndResource
+%%EOF
+ }\endgroup
+ \expandafter\edef\csname cmapOT1\endcsname#1{%
+ \pdffontattr#1{/ToUnicode \the\pdflastobj\space 0 R}%
+ }%
+%
+% \cmapOT1IT
+ \begingroup
+ \catcode`\^^M=\active \def^^M{^^J}% Output line endings as the ^^J char.
+ \catcode`\%=12 \immediate\pdfobj stream {%!PS-Adobe-3.0 Resource-CMap
+%%DocumentNeededResources: ProcSet (CIDInit)
+%%IncludeResource: ProcSet (CIDInit)
+%%BeginResource: CMap (TeX-OT1IT-0)
+%%Title: (TeX-OT1IT-0 TeX OT1IT 0)
+%%Version: 1.000
+%%EndComments
+/CIDInit /ProcSet findresource begin
+12 dict begin
+begincmap
+/CIDSystemInfo
+<< /Registry (TeX)
+/Ordering (OT1IT)
+/Supplement 0
+>> def
+/CMapName /TeX-OT1IT-0 def
+/CMapType 2 def
+1 begincodespacerange
+<00> <7F>
+endcodespacerange
+8 beginbfrange
+<00> <01> <0393>
+<09> <0A> <03A8>
+<25> <26> <0025>
+<28> <3B> <0028>
+<3F> <5B> <003F>
+<5D> <5E> <005D>
+<61> <7A> <0061>
+<7B> <7C> <2013>
+endbfrange
+42 beginbfchar
+<02> <0398>
+<03> <039B>
+<04> <039E>
+<05> <03A0>
+<06> <03A3>
+<07> <03D2>
+<08> <03A6>
+<0B> <00660066>
+<0C> <00660069>
+<0D> <0066006C>
+<0E> <006600660069>
+<0F> <00660066006C>
+<10> <0131>
+<11> <0237>
+<12> <0060>
+<13> <00B4>
+<14> <02C7>
+<15> <02D8>
+<16> <00AF>
+<17> <02DA>
+<18> <00B8>
+<19> <00DF>
+<1A> <00E6>
+<1B> <0153>
+<1C> <00F8>
+<1D> <00C6>
+<1E> <0152>
+<1F> <00D8>
+<21> <0021>
+<22> <201D>
+<23> <0023>
+<24> <00A3>
+<27> <2019>
+<3C> <00A1>
+<3D> <003D>
+<3E> <00BF>
+<5C> <201C>
+<5F> <02D9>
+<60> <2018>
+<7D> <02DD>
+<7E> <007E>
+<7F> <00A8>
+endbfchar
+endcmap
+CMapName currentdict /CMap defineresource pop
+end
+end
+%%EndResource
+%%EOF
+ }\endgroup
+ \expandafter\edef\csname cmapOT1IT\endcsname#1{%
+ \pdffontattr#1{/ToUnicode \the\pdflastobj\space 0 R}%
+ }%
+%
+% \cmapOT1TT
+ \begingroup
+ \catcode`\^^M=\active \def^^M{^^J}% Output line endings as the ^^J char.
+ \catcode`\%=12 \immediate\pdfobj stream {%!PS-Adobe-3.0 Resource-CMap
+%%DocumentNeededResources: ProcSet (CIDInit)
+%%IncludeResource: ProcSet (CIDInit)
+%%BeginResource: CMap (TeX-OT1TT-0)
+%%Title: (TeX-OT1TT-0 TeX OT1TT 0)
+%%Version: 1.000
+%%EndComments
+/CIDInit /ProcSet findresource begin
+12 dict begin
+begincmap
+/CIDSystemInfo
+<< /Registry (TeX)
+/Ordering (OT1TT)
+/Supplement 0
+>> def
+/CMapName /TeX-OT1TT-0 def
+/CMapType 2 def
+1 begincodespacerange
+<00> <7F>
+endcodespacerange
+5 beginbfrange
+<00> <01> <0393>
+<09> <0A> <03A8>
+<21> <26> <0021>
+<28> <5F> <0028>
+<61> <7E> <0061>
+endbfrange
+32 beginbfchar
+<02> <0398>
+<03> <039B>
+<04> <039E>
+<05> <03A0>
+<06> <03A3>
+<07> <03D2>
+<08> <03A6>
+<0B> <2191>
+<0C> <2193>
+<0D> <0027>
+<0E> <00A1>
+<0F> <00BF>
+<10> <0131>
+<11> <0237>
+<12> <0060>
+<13> <00B4>
+<14> <02C7>
+<15> <02D8>
+<16> <00AF>
+<17> <02DA>
+<18> <00B8>
+<19> <00DF>
+<1A> <00E6>
+<1B> <0153>
+<1C> <00F8>
+<1D> <00C6>
+<1E> <0152>
+<1F> <00D8>
+<20> <2423>
+<27> <2019>
+<60> <2018>
+<7F> <00A8>
+endbfchar
+endcmap
+CMapName currentdict /CMap defineresource pop
+end
+end
+%%EndResource
+%%EOF
+ }\endgroup
+ \expandafter\edef\csname cmapOT1TT\endcsname#1{%
+ \pdffontattr#1{/ToUnicode \the\pdflastobj\space 0 R}%
+ }%
+\fi\fi
+
+
+% Set the font macro #1 to the font named #2, adding on the
+% specified font prefix (normally `cm').
+% #3 is the font's design size, #4 is a scale factor, #5 is the CMap
+% encoding (currently only OT1, OT1IT and OT1TT are allowed, pass
+% empty to omit).
+\def\setfont#1#2#3#4#5{%
+ \font#1=\fontprefix#2#3 scaled #4
+ \csname cmap#5\endcsname#1%
+}
+% This is what gets called when #5 of \setfont is empty.
+\let\cmap\gobble
+% emacs-page end of cmaps
+
+% Use cm as the default font prefix.
+% To specify the font prefix, you must define \fontprefix
+% before you read in texinfo.tex.
+\ifx\fontprefix\thisisundefined
+\def\fontprefix{cm}
+\fi
+% Support font families that don't use the same naming scheme as CM.
+\def\rmshape{r}
+\def\rmbshape{bx} %where the normal face is bold
+\def\bfshape{b}
+\def\bxshape{bx}
+\def\ttshape{tt}
+\def\ttbshape{tt}
+\def\ttslshape{sltt}
+\def\itshape{ti}
+\def\itbshape{bxti}
+\def\slshape{sl}
+\def\slbshape{bxsl}
+\def\sfshape{ss}
+\def\sfbshape{ss}
+\def\scshape{csc}
+\def\scbshape{csc}
+
+% Definitions for a main text size of 11pt. This is the default in
+% Texinfo.
+%
+\def\definetextfontsizexi{%
+% Text fonts (11.2pt, magstep1).
+\def\textnominalsize{11pt}
+\edef\mainmagstep{\magstephalf}
+\setfont\textrm\rmshape{10}{\mainmagstep}{OT1}
+\setfont\texttt\ttshape{10}{\mainmagstep}{OT1TT}
+\setfont\textbf\bfshape{10}{\mainmagstep}{OT1}
+\setfont\textit\itshape{10}{\mainmagstep}{OT1IT}
+\setfont\textsl\slshape{10}{\mainmagstep}{OT1}
+\setfont\textsf\sfshape{10}{\mainmagstep}{OT1}
+\setfont\textsc\scshape{10}{\mainmagstep}{OT1}
+\setfont\textttsl\ttslshape{10}{\mainmagstep}{OT1TT}
+\font\texti=cmmi10 scaled \mainmagstep
+\font\textsy=cmsy10 scaled \mainmagstep
+\def\textecsize{1095}
+
+% A few fonts for @defun names and args.
+\setfont\defbf\bfshape{10}{\magstep1}{OT1}
+\setfont\deftt\ttshape{10}{\magstep1}{OT1TT}
+\setfont\defttsl\ttslshape{10}{\magstep1}{OT1TT}
+\def\df{\let\tentt=\deftt \let\tenbf = \defbf \let\tenttsl=\defttsl \bf}
+
+% Fonts for indices, footnotes, small examples (9pt).
+\def\smallnominalsize{9pt}
+\setfont\smallrm\rmshape{9}{1000}{OT1}
+\setfont\smalltt\ttshape{9}{1000}{OT1TT}
+\setfont\smallbf\bfshape{10}{900}{OT1}
+\setfont\smallit\itshape{9}{1000}{OT1IT}
+\setfont\smallsl\slshape{9}{1000}{OT1}
+\setfont\smallsf\sfshape{9}{1000}{OT1}
+\setfont\smallsc\scshape{10}{900}{OT1}
+\setfont\smallttsl\ttslshape{10}{900}{OT1TT}
+\font\smalli=cmmi9
+\font\smallsy=cmsy9
+\def\smallecsize{0900}
+
+% Fonts for small examples (8pt).
+\def\smallernominalsize{8pt}
+\setfont\smallerrm\rmshape{8}{1000}{OT1}
+\setfont\smallertt\ttshape{8}{1000}{OT1TT}
+\setfont\smallerbf\bfshape{10}{800}{OT1}
+\setfont\smallerit\itshape{8}{1000}{OT1IT}
+\setfont\smallersl\slshape{8}{1000}{OT1}
+\setfont\smallersf\sfshape{8}{1000}{OT1}
+\setfont\smallersc\scshape{10}{800}{OT1}
+\setfont\smallerttsl\ttslshape{10}{800}{OT1TT}
+\font\smalleri=cmmi8
+\font\smallersy=cmsy8
+\def\smallerecsize{0800}
+
+% Fonts for title page (20.4pt):
+\def\titlenominalsize{20pt}
+\setfont\titlerm\rmbshape{12}{\magstep3}{OT1}
+\setfont\titleit\itbshape{10}{\magstep4}{OT1IT}
+\setfont\titlesl\slbshape{10}{\magstep4}{OT1}
+\setfont\titlett\ttbshape{12}{\magstep3}{OT1TT}
+\setfont\titlettsl\ttslshape{10}{\magstep4}{OT1TT}
+\setfont\titlesf\sfbshape{17}{\magstep1}{OT1}
+\let\titlebf=\titlerm
+\setfont\titlesc\scbshape{10}{\magstep4}{OT1}
+\font\titlei=cmmi12 scaled \magstep3
+\font\titlesy=cmsy10 scaled \magstep4
+\def\titleecsize{2074}
+
+% Chapter (and unnumbered) fonts (17.28pt).
+\def\chapnominalsize{17pt}
+\setfont\chaprm\rmbshape{12}{\magstep2}{OT1}
+\setfont\chapit\itbshape{10}{\magstep3}{OT1IT}
+\setfont\chapsl\slbshape{10}{\magstep3}{OT1}
+\setfont\chaptt\ttbshape{12}{\magstep2}{OT1TT}
+\setfont\chapttsl\ttslshape{10}{\magstep3}{OT1TT}
+\setfont\chapsf\sfbshape{17}{1000}{OT1}
+\let\chapbf=\chaprm
+\setfont\chapsc\scbshape{10}{\magstep3}{OT1}
+\font\chapi=cmmi12 scaled \magstep2
+\font\chapsy=cmsy10 scaled \magstep3
+\def\chapecsize{1728}
+
+% Section fonts (14.4pt).
+\def\secnominalsize{14pt}
+\setfont\secrm\rmbshape{12}{\magstep1}{OT1}
+\setfont\secit\itbshape{10}{\magstep2}{OT1IT}
+\setfont\secsl\slbshape{10}{\magstep2}{OT1}
+\setfont\sectt\ttbshape{12}{\magstep1}{OT1TT}
+\setfont\secttsl\ttslshape{10}{\magstep2}{OT1TT}
+\setfont\secsf\sfbshape{12}{\magstep1}{OT1}
+\let\secbf\secrm
+\setfont\secsc\scbshape{10}{\magstep2}{OT1}
+\font\seci=cmmi12 scaled \magstep1
+\font\secsy=cmsy10 scaled \magstep2
+\def\sececsize{1440}
+
+% Subsection fonts (13.15pt).
+\def\ssecnominalsize{13pt}
+\setfont\ssecrm\rmbshape{12}{\magstephalf}{OT1}
+\setfont\ssecit\itbshape{10}{1315}{OT1IT}
+\setfont\ssecsl\slbshape{10}{1315}{OT1}
+\setfont\ssectt\ttbshape{12}{\magstephalf}{OT1TT}
+\setfont\ssecttsl\ttslshape{10}{1315}{OT1TT}
+\setfont\ssecsf\sfbshape{12}{\magstephalf}{OT1}
+\let\ssecbf\ssecrm
+\setfont\ssecsc\scbshape{10}{1315}{OT1}
+\font\sseci=cmmi12 scaled \magstephalf
+\font\ssecsy=cmsy10 scaled 1315
+\def\ssececsize{1200}
+
+% Reduced fonts for @acro in text (10pt).
+\def\reducednominalsize{10pt}
+\setfont\reducedrm\rmshape{10}{1000}{OT1}
+\setfont\reducedtt\ttshape{10}{1000}{OT1TT}
+\setfont\reducedbf\bfshape{10}{1000}{OT1}
+\setfont\reducedit\itshape{10}{1000}{OT1IT}
+\setfont\reducedsl\slshape{10}{1000}{OT1}
+\setfont\reducedsf\sfshape{10}{1000}{OT1}
+\setfont\reducedsc\scshape{10}{1000}{OT1}
+\setfont\reducedttsl\ttslshape{10}{1000}{OT1TT}
+\font\reducedi=cmmi10
+\font\reducedsy=cmsy10
+\def\reducedecsize{1000}
+
+\textleading = 13.2pt % line spacing for 11pt CM
+\textfonts % reset the current fonts
+\rm
+} % end of 11pt text font size definitions
+
+
+% Definitions to make the main text be 10pt Computer Modern, with
+% section, chapter, etc., sizes following suit. This is for the GNU
+% Press printing of the Emacs 22 manual. Maybe other manuals in the
+% future. Used with @smallbook, which sets the leading to 12pt.
+%
+\def\definetextfontsizex{%
+% Text fonts (10pt).
+\def\textnominalsize{10pt}
+\edef\mainmagstep{1000}
+\setfont\textrm\rmshape{10}{\mainmagstep}{OT1}
+\setfont\texttt\ttshape{10}{\mainmagstep}{OT1TT}
+\setfont\textbf\bfshape{10}{\mainmagstep}{OT1}
+\setfont\textit\itshape{10}{\mainmagstep}{OT1IT}
+\setfont\textsl\slshape{10}{\mainmagstep}{OT1}
+\setfont\textsf\sfshape{10}{\mainmagstep}{OT1}
+\setfont\textsc\scshape{10}{\mainmagstep}{OT1}
+\setfont\textttsl\ttslshape{10}{\mainmagstep}{OT1TT}
+\font\texti=cmmi10 scaled \mainmagstep
+\font\textsy=cmsy10 scaled \mainmagstep
+\def\textecsize{1000}
+
+% A few fonts for @defun names and args.
+\setfont\defbf\bfshape{10}{\magstephalf}{OT1}
+\setfont\deftt\ttshape{10}{\magstephalf}{OT1TT}
+\setfont\defttsl\ttslshape{10}{\magstephalf}{OT1TT}
+\def\df{\let\tentt=\deftt \let\tenbf = \defbf \let\tenttsl=\defttsl \bf}
+
+% Fonts for indices, footnotes, small examples (9pt).
+\def\smallnominalsize{9pt}
+\setfont\smallrm\rmshape{9}{1000}{OT1}
+\setfont\smalltt\ttshape{9}{1000}{OT1TT}
+\setfont\smallbf\bfshape{10}{900}{OT1}
+\setfont\smallit\itshape{9}{1000}{OT1IT}
+\setfont\smallsl\slshape{9}{1000}{OT1}
+\setfont\smallsf\sfshape{9}{1000}{OT1}
+\setfont\smallsc\scshape{10}{900}{OT1}
+\setfont\smallttsl\ttslshape{10}{900}{OT1TT}
+\font\smalli=cmmi9
+\font\smallsy=cmsy9
+\def\smallecsize{0900}
+
+% Fonts for small examples (8pt).
+\def\smallernominalsize{8pt}
+\setfont\smallerrm\rmshape{8}{1000}{OT1}
+\setfont\smallertt\ttshape{8}{1000}{OT1TT}
+\setfont\smallerbf\bfshape{10}{800}{OT1}
+\setfont\smallerit\itshape{8}{1000}{OT1IT}
+\setfont\smallersl\slshape{8}{1000}{OT1}
+\setfont\smallersf\sfshape{8}{1000}{OT1}
+\setfont\smallersc\scshape{10}{800}{OT1}
+\setfont\smallerttsl\ttslshape{10}{800}{OT1TT}
+\font\smalleri=cmmi8
+\font\smallersy=cmsy8
+\def\smallerecsize{0800}
+
+% Fonts for title page (20.4pt):
+\def\titlenominalsize{20pt}
+\setfont\titlerm\rmbshape{12}{\magstep3}{OT1}
+\setfont\titleit\itbshape{10}{\magstep4}{OT1IT}
+\setfont\titlesl\slbshape{10}{\magstep4}{OT1}
+\setfont\titlett\ttbshape{12}{\magstep3}{OT1TT}
+\setfont\titlettsl\ttslshape{10}{\magstep4}{OT1TT}
+\setfont\titlesf\sfbshape{17}{\magstep1}{OT1}
+\let\titlebf=\titlerm
+\setfont\titlesc\scbshape{10}{\magstep4}{OT1}
+\font\titlei=cmmi12 scaled \magstep3
+\font\titlesy=cmsy10 scaled \magstep4
+\def\titleecsize{2074}
+
+% Chapter fonts (14.4pt).
+\def\chapnominalsize{14pt}
+\setfont\chaprm\rmbshape{12}{\magstep1}{OT1}
+\setfont\chapit\itbshape{10}{\magstep2}{OT1IT}
+\setfont\chapsl\slbshape{10}{\magstep2}{OT1}
+\setfont\chaptt\ttbshape{12}{\magstep1}{OT1TT}
+\setfont\chapttsl\ttslshape{10}{\magstep2}{OT1TT}
+\setfont\chapsf\sfbshape{12}{\magstep1}{OT1}
+\let\chapbf\chaprm
+\setfont\chapsc\scbshape{10}{\magstep2}{OT1}
+\font\chapi=cmmi12 scaled \magstep1
+\font\chapsy=cmsy10 scaled \magstep2
+\def\chapecsize{1440}
+
+% Section fonts (12pt).
+\def\secnominalsize{12pt}
+\setfont\secrm\rmbshape{12}{1000}{OT1}
+\setfont\secit\itbshape{10}{\magstep1}{OT1IT}
+\setfont\secsl\slbshape{10}{\magstep1}{OT1}
+\setfont\sectt\ttbshape{12}{1000}{OT1TT}
+\setfont\secttsl\ttslshape{10}{\magstep1}{OT1TT}
+\setfont\secsf\sfbshape{12}{1000}{OT1}
+\let\secbf\secrm
+\setfont\secsc\scbshape{10}{\magstep1}{OT1}
+\font\seci=cmmi12
+\font\secsy=cmsy10 scaled \magstep1
+\def\sececsize{1200}
+
+% Subsection fonts (10pt).
+\def\ssecnominalsize{10pt}
+\setfont\ssecrm\rmbshape{10}{1000}{OT1}
+\setfont\ssecit\itbshape{10}{1000}{OT1IT}
+\setfont\ssecsl\slbshape{10}{1000}{OT1}
+\setfont\ssectt\ttbshape{10}{1000}{OT1TT}
+\setfont\ssecttsl\ttslshape{10}{1000}{OT1TT}
+\setfont\ssecsf\sfbshape{10}{1000}{OT1}
+\let\ssecbf\ssecrm
+\setfont\ssecsc\scbshape{10}{1000}{OT1}
+\font\sseci=cmmi10
+\font\ssecsy=cmsy10
+\def\ssececsize{1000}
+
+% Reduced fonts for @acro in text (9pt).
+\def\reducednominalsize{9pt}
+\setfont\reducedrm\rmshape{9}{1000}{OT1}
+\setfont\reducedtt\ttshape{9}{1000}{OT1TT}
+\setfont\reducedbf\bfshape{10}{900}{OT1}
+\setfont\reducedit\itshape{9}{1000}{OT1IT}
+\setfont\reducedsl\slshape{9}{1000}{OT1}
+\setfont\reducedsf\sfshape{9}{1000}{OT1}
+\setfont\reducedsc\scshape{10}{900}{OT1}
+\setfont\reducedttsl\ttslshape{10}{900}{OT1TT}
+\font\reducedi=cmmi9
+\font\reducedsy=cmsy9
+\def\reducedecsize{0900}
+
+\divide\parskip by 2 % reduce space between paragraphs
+\textleading = 12pt % line spacing for 10pt CM
+\textfonts % reset the current fonts
+\rm
+} % end of 10pt text font size definitions
+
+
+% We provide the user-level command
+% @fonttextsize 10
+% (or 11) to redefine the text font size. pt is assumed.
+%
+\def\xiword{11}
+\def\xword{10}
+\def\xwordpt{10pt}
+%
+\parseargdef\fonttextsize{%
+ \def\textsizearg{#1}%
+ %\wlog{doing @fonttextsize \textsizearg}%
+ %
+ % Set \globaldefs so that documents can use this inside @tex, since
+ % makeinfo 4.8 does not support it, but we need it nonetheless.
+ %
+ \begingroup \globaldefs=1
+ \ifx\textsizearg\xword \definetextfontsizex
+ \else \ifx\textsizearg\xiword \definetextfontsizexi
+ \else
+ \errhelp=\EMsimple
+ \errmessage{@fonttextsize only supports `10' or `11', not `\textsizearg'}
+ \fi\fi
+ \endgroup
+}
+
+
+% In order for the font changes to affect most math symbols and letters,
+% we have to define the \textfont of the standard families. Since
+% texinfo doesn't allow for producing subscripts and superscripts except
+% in the main text, we don't bother to reset \scriptfont and
+% \scriptscriptfont (which would also require loading a lot more fonts).
+%
+\def\resetmathfonts{%
+ \textfont0=\tenrm \textfont1=\teni \textfont2=\tensy
+ \textfont\itfam=\tenit \textfont\slfam=\tensl \textfont\bffam=\tenbf
+ \textfont\ttfam=\tentt \textfont\sffam=\tensf
+}
+
+% The font-changing commands redefine the meanings of \tenSTYLE, instead
+% of just \STYLE. We do this because \STYLE needs to also set the
+% current \fam for math mode. Our \STYLE (e.g., \rm) commands hardwire
+% \tenSTYLE to set the current font.
+%
+% Each font-changing command also sets the names \lsize (one size lower)
+% and \lllsize (three sizes lower). These relative commands are used in
+% the LaTeX logo and acronyms.
+%
+% This all needs generalizing, badly.
+%
+\def\textfonts{%
+ \let\tenrm=\textrm \let\tenit=\textit \let\tensl=\textsl
+ \let\tenbf=\textbf \let\tentt=\texttt \let\smallcaps=\textsc
+ \let\tensf=\textsf \let\teni=\texti \let\tensy=\textsy
+ \let\tenttsl=\textttsl
+ \def\curfontsize{text}%
+ \def\lsize{reduced}\def\lllsize{smaller}%
+ \resetmathfonts \setleading{\textleading}}
+\def\titlefonts{%
+ \let\tenrm=\titlerm \let\tenit=\titleit \let\tensl=\titlesl
+ \let\tenbf=\titlebf \let\tentt=\titlett \let\smallcaps=\titlesc
+ \let\tensf=\titlesf \let\teni=\titlei \let\tensy=\titlesy
+ \let\tenttsl=\titlettsl
+ \def\curfontsize{title}%
+ \def\lsize{chap}\def\lllsize{subsec}%
+ \resetmathfonts \setleading{27pt}}
+\def\titlefont#1{{\titlefonts\rmisbold #1}}
+\def\chapfonts{%
+ \let\tenrm=\chaprm \let\tenit=\chapit \let\tensl=\chapsl
+ \let\tenbf=\chapbf \let\tentt=\chaptt \let\smallcaps=\chapsc
+ \let\tensf=\chapsf \let\teni=\chapi \let\tensy=\chapsy
+ \let\tenttsl=\chapttsl
+ \def\curfontsize{chap}%
+ \def\lsize{sec}\def\lllsize{text}%
+ \resetmathfonts \setleading{19pt}}
+\def\secfonts{%
+ \let\tenrm=\secrm \let\tenit=\secit \let\tensl=\secsl
+ \let\tenbf=\secbf \let\tentt=\sectt \let\smallcaps=\secsc
+ \let\tensf=\secsf \let\teni=\seci \let\tensy=\secsy
+ \let\tenttsl=\secttsl
+ \def\curfontsize{sec}%
+ \def\lsize{subsec}\def\lllsize{reduced}%
+ \resetmathfonts \setleading{16pt}}
+\def\subsecfonts{%
+ \let\tenrm=\ssecrm \let\tenit=\ssecit \let\tensl=\ssecsl
+ \let\tenbf=\ssecbf \let\tentt=\ssectt \let\smallcaps=\ssecsc
+ \let\tensf=\ssecsf \let\teni=\sseci \let\tensy=\ssecsy
+ \let\tenttsl=\ssecttsl
+ \def\curfontsize{ssec}%
+ \def\lsize{text}\def\lllsize{small}%
+ \resetmathfonts \setleading{15pt}}
+\let\subsubsecfonts = \subsecfonts
+\def\reducedfonts{%
+ \let\tenrm=\reducedrm \let\tenit=\reducedit \let\tensl=\reducedsl
+ \let\tenbf=\reducedbf \let\tentt=\reducedtt \let\reducedcaps=\reducedsc
+ \let\tensf=\reducedsf \let\teni=\reducedi \let\tensy=\reducedsy
+ \let\tenttsl=\reducedttsl
+ \def\curfontsize{reduced}%
+ \def\lsize{small}\def\lllsize{smaller}%
+ \resetmathfonts \setleading{10.5pt}}
+\def\smallfonts{%
+ \let\tenrm=\smallrm \let\tenit=\smallit \let\tensl=\smallsl
+ \let\tenbf=\smallbf \let\tentt=\smalltt \let\smallcaps=\smallsc
+ \let\tensf=\smallsf \let\teni=\smalli \let\tensy=\smallsy
+ \let\tenttsl=\smallttsl
+ \def\curfontsize{small}%
+ \def\lsize{smaller}\def\lllsize{smaller}%
+ \resetmathfonts \setleading{10.5pt}}
+\def\smallerfonts{%
+ \let\tenrm=\smallerrm \let\tenit=\smallerit \let\tensl=\smallersl
+ \let\tenbf=\smallerbf \let\tentt=\smallertt \let\smallcaps=\smallersc
+ \let\tensf=\smallersf \let\teni=\smalleri \let\tensy=\smallersy
+ \let\tenttsl=\smallerttsl
+ \def\curfontsize{smaller}%
+ \def\lsize{smaller}\def\lllsize{smaller}%
+ \resetmathfonts \setleading{9.5pt}}
+
+% Fonts for short table of contents.
+\setfont\shortcontrm\rmshape{12}{1000}{OT1}
+\setfont\shortcontbf\bfshape{10}{\magstep1}{OT1} % no cmb12
+\setfont\shortcontsl\slshape{12}{1000}{OT1}
+\setfont\shortconttt\ttshape{12}{1000}{OT1TT}
+
+% Define these just so they can be easily changed for other fonts.
+\def\angleleft{$\langle$}
+\def\angleright{$\rangle$}
+
+% Set the fonts to use with the @small... environments.
+\let\smallexamplefonts = \smallfonts
+
+% About \smallexamplefonts. If we use \smallfonts (9pt), @smallexample
+% can fit this many characters:
+% 8.5x11=86 smallbook=72 a4=90 a5=69
+% If we use \scriptfonts (8pt), then we can fit this many characters:
+% 8.5x11=90+ smallbook=80 a4=90+ a5=77
+% For me, subjectively, the few extra characters that fit aren't worth
+% the additional smallness of 8pt. So I'm making the default 9pt.
+%
+% By the way, for comparison, here's what fits with @example (10pt):
+% 8.5x11=71 smallbook=60 a4=75 a5=58
+% --karl, 24jan03.
+
+% Set up the default fonts, so we can use them for creating boxes.
+%
+\definetextfontsizexi
+
+
+\message{markup,}
+
+% Check if we are currently using a typewriter font. Since all the
+% Computer Modern typewriter fonts have zero interword stretch (and
+% shrink), and it is reasonable to expect all typewriter fonts to have
+% this property, we can check that font parameter.
+%
+\def\ifmonospace{\ifdim\fontdimen3\font=0pt }
+
+% Markup style infrastructure. \defmarkupstylesetup\INITMACRO will
+% define and register \INITMACRO to be called on markup style changes.
+% \INITMACRO can check \currentmarkupstyle for the innermost
+% style and the set of \ifmarkupSTYLE switches for all styles
+% currently in effect.
+\newif\ifmarkupvar
+\newif\ifmarkupsamp
+\newif\ifmarkupkey
+%\newif\ifmarkupfile % @file == @samp.
+%\newif\ifmarkupoption % @option == @samp.
+\newif\ifmarkupcode
+\newif\ifmarkupkbd
+%\newif\ifmarkupenv % @env == @code.
+%\newif\ifmarkupcommand % @command == @code.
+\newif\ifmarkuptex % @tex (and part of @math, for now).
+\newif\ifmarkupexample
+\newif\ifmarkupverb
+\newif\ifmarkupverbatim
+
+\let\currentmarkupstyle\empty
+
+\def\setupmarkupstyle#1{%
+ \csname markup#1true\endcsname
+ \def\currentmarkupstyle{#1}%
+ \markupstylesetup
+}
+
+\let\markupstylesetup\empty
+
+\def\defmarkupstylesetup#1{%
+ \expandafter\def\expandafter\markupstylesetup
+ \expandafter{\markupstylesetup #1}%
+ \def#1%
+}
+
+% Markup style setup for left and right quotes.
+\defmarkupstylesetup\markupsetuplq{%
+ \expandafter\let\expandafter \temp
+ \csname markupsetuplq\currentmarkupstyle\endcsname
+ \ifx\temp\relax \markupsetuplqdefault \else \temp \fi
+}
+
+\defmarkupstylesetup\markupsetuprq{%
+ \expandafter\let\expandafter \temp
+ \csname markupsetuprq\currentmarkupstyle\endcsname
+ \ifx\temp\relax \markupsetuprqdefault \else \temp \fi
+}
+
+{
+\catcode`\'=\active
+\catcode`\`=\active
+
+\gdef\markupsetuplqdefault{\let`\lq}
+\gdef\markupsetuprqdefault{\let'\rq}
+
+\gdef\markupsetcodequoteleft{\let`\codequoteleft}
+\gdef\markupsetcodequoteright{\let'\codequoteright}
+
+\gdef\markupsetnoligaturesquoteleft{\let`\noligaturesquoteleft}
+}
+
+\let\markupsetuplqcode \markupsetcodequoteleft
+\let\markupsetuprqcode \markupsetcodequoteright
+%
+\let\markupsetuplqexample \markupsetcodequoteleft
+\let\markupsetuprqexample \markupsetcodequoteright
+%
+\let\markupsetuplqsamp \markupsetcodequoteleft
+\let\markupsetuprqsamp \markupsetcodequoteright
+%
+\let\markupsetuplqverb \markupsetcodequoteleft
+\let\markupsetuprqverb \markupsetcodequoteright
+%
+\let\markupsetuplqverbatim \markupsetcodequoteleft
+\let\markupsetuprqverbatim \markupsetcodequoteright
+
+\let\markupsetuplqkbd \markupsetnoligaturesquoteleft
+
+% Allow an option to not use regular directed right quote/apostrophe
+% (char 0x27), but instead the undirected quote from cmtt (char 0x0d).
+% The undirected quote is ugly, so don't make it the default, but it
+% works for pasting with more pdf viewers (at least evince), the
+% lilypond developers report. xpdf does work with the regular 0x27.
+%
+\def\codequoteright{%
+ \expandafter\ifx\csname SETtxicodequoteundirected\endcsname\relax
+ \expandafter\ifx\csname SETcodequoteundirected\endcsname\relax
+ '%
+ \else \char'15 \fi
+ \else \char'15 \fi
+}
+%
+% and a similar option for the left quote char vs. a grave accent.
+% Modern fonts display ASCII 0x60 as a grave accent, so some people like
+% the code environments to do likewise.
+%
+\def\codequoteleft{%
+ \expandafter\ifx\csname SETtxicodequotebacktick\endcsname\relax
+ \expandafter\ifx\csname SETcodequotebacktick\endcsname\relax
+ % [Knuth] pp. 380,381,391
+ % \relax disables Spanish ligatures ?` and !` of \tt font.
+ \relax`%
+ \else \char'22 \fi
+ \else \char'22 \fi
+}
+
+% Commands to set the quote options.
+%
+\parseargdef\codequoteundirected{%
+ \def\temp{#1}%
+ \ifx\temp\onword
+ \expandafter\let\csname SETtxicodequoteundirected\endcsname
+ = t%
+ \else\ifx\temp\offword
+ \expandafter\let\csname SETtxicodequoteundirected\endcsname
+ = \relax
+ \else
+ \errhelp = \EMsimple
+ \errmessage{Unknown @codequoteundirected value `\temp', must be on|off}%
+ \fi\fi
+}
+%
+\parseargdef\codequotebacktick{%
+ \def\temp{#1}%
+ \ifx\temp\onword
+ \expandafter\let\csname SETtxicodequotebacktick\endcsname
+ = t%
+ \else\ifx\temp\offword
+ \expandafter\let\csname SETtxicodequotebacktick\endcsname
+ = \relax
+ \else
+ \errhelp = \EMsimple
+ \errmessage{Unknown @codequotebacktick value `\temp', must be on|off}%
+ \fi\fi
+}
+
+% [Knuth] pp. 380,381,391, disable Spanish ligatures ?` and !` of \tt font.
+\def\noligaturesquoteleft{\relax\lq}
+
+% Count depth in font-changes, for error checks
+\newcount\fontdepth \fontdepth=0
+
+% Font commands.
+
+% #1 is the font command (\sl or \it), #2 is the text to slant.
+% If we are in a monospaced environment, however, 1) always use \ttsl,
+% and 2) do not add an italic correction.
+\def\dosmartslant#1#2{%
+ \ifusingtt
+ {{\ttsl #2}\let\next=\relax}%
+ {\def\next{{#1#2}\futurelet\next\smartitaliccorrection}}%
+ \next
+}
+\def\smartslanted{\dosmartslant\sl}
+\def\smartitalic{\dosmartslant\it}
+
+% Output an italic correction unless \next (presumed to be the following
+% character) is such as not to need one.
+\def\smartitaliccorrection{%
+ \ifx\next,%
+ \else\ifx\next-%
+ \else\ifx\next.%
+ \else\ptexslash
+ \fi\fi\fi
+ \aftersmartic
+}
+
+% like \smartslanted except unconditionally uses \ttsl, and no ic.
+% @var is set to this for defun arguments.
+\def\ttslanted#1{{\ttsl #1}}
+
+% @cite is like \smartslanted except unconditionally use \sl. We never want
+% ttsl for book titles, do we?
+\def\cite#1{{\sl #1}\futurelet\next\smartitaliccorrection}
+
+\def\aftersmartic{}
+\def\var#1{%
+ \let\saveaftersmartic = \aftersmartic
+ \def\aftersmartic{\null\let\aftersmartic=\saveaftersmartic}%
+ \smartslanted{#1}%
+}
+
+\let\i=\smartitalic
+\let\slanted=\smartslanted
+\let\dfn=\smartslanted
+\let\emph=\smartitalic
+
+% Explicit font changes: @r, @sc, undocumented @ii.
+\def\r#1{{\rm #1}} % roman font
+\def\sc#1{{\smallcaps#1}} % smallcaps font
+\def\ii#1{{\it #1}} % italic font
+
+% @b, explicit bold. Also @strong.
+\def\b#1{{\bf #1}}
+\let\strong=\b
+
+% @sansserif, explicit sans.
+\def\sansserif#1{{\sf #1}}
+
+% We can't just use \exhyphenpenalty, because that only has effect at
+% the end of a paragraph. Restore normal hyphenation at the end of the
+% group within which \nohyphenation is presumably called.
+%
+\def\nohyphenation{\hyphenchar\font = -1 \aftergroup\restorehyphenation}
+\def\restorehyphenation{\hyphenchar\font = `- }
+
+% Set sfcode to normal for the chars that usually have another value.
+% Can't use plain's \frenchspacing because it uses the `\x notation, and
+% sometimes \x has an active definition that messes things up.
+%
+\catcode`@=11
+ \def\plainfrenchspacing{%
+ \sfcode\dotChar =\@m \sfcode\questChar=\@m \sfcode\exclamChar=\@m
+ \sfcode\colonChar=\@m \sfcode\semiChar =\@m \sfcode\commaChar =\@m
+ \def\endofsentencespacefactor{1000}% for @. and friends
+ }
+ \def\plainnonfrenchspacing{%
+ \sfcode`\.3000\sfcode`\?3000\sfcode`\!3000
+ \sfcode`\:2000\sfcode`\;1500\sfcode`\,1250
+ \def\endofsentencespacefactor{3000}% for @. and friends
+ }
+\catcode`@=\other
+\def\endofsentencespacefactor{3000}% default
+
+% @t, explicit typewriter.
+\def\t#1{%
+ {\tt \rawbackslash \plainfrenchspacing #1}%
+ \null
+}
+
+% @samp.
+\def\samp#1{{\setupmarkupstyle{samp}\lq\tclose{#1}\rq\null}}
+
+% definition of @key that produces a lozenge. Doesn't adjust to text size.
+%\setfont\keyrm\rmshape{8}{1000}{OT1}
+%\font\keysy=cmsy9
+%\def\key#1{{\keyrm\textfont2=\keysy \leavevmode\hbox{%
+% \raise0.4pt\hbox{\angleleft}\kern-.08em\vtop{%
+% \vbox{\hrule\kern-0.4pt
+% \hbox{\raise0.4pt\hbox{\vphantom{\angleleft}}#1}}%
+% \kern-0.4pt\hrule}%
+% \kern-.06em\raise0.4pt\hbox{\angleright}}}}
+
+% definition of @key with no lozenge. If the current font is already
+% monospace, don't change it; that way, we respect @kbdinputstyle. But
+% if it isn't monospace, then use \tt.
+%
+\def\key#1{{\setupmarkupstyle{key}%
+ \nohyphenation
+ \ifmonospace\else\tt\fi
+ #1}\null}
+
+% ctrl is no longer a Texinfo command.
+\def\ctrl #1{{\tt \rawbackslash \hat}#1}
+
+% @file, @option are the same as @samp.
+\let\file=\samp
+\let\option=\samp
+
+% @code is a modification of @t,
+% which makes spaces the same size as normal in the surrounding text.
+\def\tclose#1{%
+ {%
+ % Change normal interword space to be same as for the current font.
+ \spaceskip = \fontdimen2\font
+ %
+ % Switch to typewriter.
+ \tt
+ %
+ % But `\ ' produces the large typewriter interword space.
+ \def\ {{\spaceskip = 0pt{} }}%
+ %
+ % Turn off hyphenation.
+ \nohyphenation
+ %
+ \rawbackslash
+ \plainfrenchspacing
+ #1%
+ }%
+ \null % reset spacefactor to 1000
+}
+
+% We *must* turn on hyphenation at `-' and `_' in @code.
+% Otherwise, it is too hard to avoid overfull hboxes
+% in the Emacs manual, the Library manual, etc.
+
+% Unfortunately, TeX uses one parameter (\hyphenchar) to control
+% both hyphenation at - and hyphenation within words.
+% We must therefore turn them both off (\tclose does that)
+% and arrange explicitly to hyphenate at a dash.
+% -- rms.
+{
+ \catcode`\-=\active \catcode`\_=\active
+ \catcode`\'=\active \catcode`\`=\active
+ \global\let'=\rq \global\let`=\lq % default definitions
+ %
+ \global\def\code{\begingroup
+ \setupmarkupstyle{code}%
+ % The following should really be moved into \setupmarkupstyle handlers.
+ \catcode\dashChar=\active \catcode\underChar=\active
+ \ifallowcodebreaks
+ \let-\codedash
+ \let_\codeunder
+ \else
+ \let-\realdash
+ \let_\realunder
+ \fi
+ \codex
+ }
+}
+
+\def\codex #1{\tclose{#1}\endgroup}
+
+\def\realdash{-}
+\def\codedash{-\discretionary{}{}{}}
+\def\codeunder{%
+ % this is all so @math{@code{var_name}+1} can work. In math mode, _
+ % is "active" (mathcode"8000) and \normalunderscore (or \char95, etc.)
+ % will therefore expand the active definition of _, which is us
+ % (inside @code that is), therefore an endless loop.
+ \ifusingtt{\ifmmode
+ \mathchar"075F % class 0=ordinary, family 7=ttfam, pos 0x5F=_.
+ \else\normalunderscore \fi
+ \discretionary{}{}{}}%
+ {\_}%
+}
+
+% An additional complication: the above will allow breaks after, e.g.,
+% each of the four underscores in __typeof__. This is undesirable in
+% some manuals, especially if they don't have long identifiers in
+% general. @allowcodebreaks provides a way to control this.
+%
+\newif\ifallowcodebreaks \allowcodebreakstrue
+
+\def\keywordtrue{true}
+\def\keywordfalse{false}
+
+\parseargdef\allowcodebreaks{%
+ \def\txiarg{#1}%
+ \ifx\txiarg\keywordtrue
+ \allowcodebreakstrue
+ \else\ifx\txiarg\keywordfalse
+ \allowcodebreaksfalse
+ \else
+ \errhelp = \EMsimple
+ \errmessage{Unknown @allowcodebreaks option `\txiarg', must be true|false}%
+ \fi\fi
+}
+
+% @uref (abbreviation for `urlref') takes an optional (comma-separated)
+% second argument specifying the text to display and an optional third
+% arg as text to display instead of (rather than in addition to) the url
+% itself. First (mandatory) arg is the url.
+% (This \urefnobreak definition isn't used now, leaving it for a while
+% for comparison.)
+\def\urefnobreak#1{\dourefnobreak #1,,,\finish}
+\def\dourefnobreak#1,#2,#3,#4\finish{\begingroup
+ \unsepspaces
+ \pdfurl{#1}%
+ \setbox0 = \hbox{\ignorespaces #3}%
+ \ifdim\wd0 > 0pt
+ \unhbox0 % third arg given, show only that
+ \else
+ \setbox0 = \hbox{\ignorespaces #2}%
+ \ifdim\wd0 > 0pt
+ \ifpdf
+ \unhbox0 % PDF: 2nd arg given, show only it
+ \else
+ \unhbox0\ (\code{#1})% DVI: 2nd arg given, show both it and url
+ \fi
+ \else
+ \code{#1}% only url given, so show it
+ \fi
+ \fi
+ \endlink
+\endgroup}
+
+% This \urefbreak definition is the active one.
+\def\urefbreak{\begingroup \urefcatcodes \dourefbreak}
+\let\uref=\urefbreak
+\def\dourefbreak#1{\urefbreakfinish #1,,,\finish}
+\def\urefbreakfinish#1,#2,#3,#4\finish{% doesn't work in @example
+ \unsepspaces
+ \pdfurl{#1}%
+ \setbox0 = \hbox{\ignorespaces #3}%
+ \ifdim\wd0 > 0pt
+ \unhbox0 % third arg given, show only that
+ \else
+ \setbox0 = \hbox{\ignorespaces #2}%
+ \ifdim\wd0 > 0pt
+ \ifpdf
+ \unhbox0 % PDF: 2nd arg given, show only it
+ \else
+ \unhbox0\ (\urefcode{#1})% DVI: 2nd arg given, show both it and url
+ \fi
+ \else
+ \urefcode{#1}% only url given, so show it
+ \fi
+ \fi
+ \endlink
+\endgroup}
+
+% Allow line breaks around only a few characters (only).
+\def\urefcatcodes{%
+ \catcode\ampChar=\active \catcode\dotChar=\active
+ \catcode\hashChar=\active \catcode\questChar=\active
+ \catcode\slashChar=\active
+}
+{
+ \urefcatcodes
+ %
+ \global\def\urefcode{\begingroup
+ \setupmarkupstyle{code}%
+ \urefcatcodes
+ \let&\urefcodeamp
+ \let.\urefcodedot
+ \let#\urefcodehash
+ \let?\urefcodequest
+ \let/\urefcodeslash
+ \codex
+ }
+ %
+ % By default, they are just regular characters.
+ \global\def&{\normalamp}
+ \global\def.{\normaldot}
+ \global\def#{\normalhash}
+ \global\def?{\normalquest}
+ \global\def/{\normalslash}
+}
+
+% we put a little stretch before and after the breakable chars, to help
+% line breaking of long url's. The unequal skips make look better in
+% cmtt at least, especially for dots.
+\def\urefprestretch{\urefprebreak \hskip0pt plus.13em }
+\def\urefpoststretch{\urefpostbreak \hskip0pt plus.1em }
+%
+\def\urefcodeamp{\urefprestretch \&\urefpoststretch}
+\def\urefcodedot{\urefprestretch .\urefpoststretch}
+\def\urefcodehash{\urefprestretch \#\urefpoststretch}
+\def\urefcodequest{\urefprestretch ?\urefpoststretch}
+\def\urefcodeslash{\futurelet\next\urefcodeslashfinish}
+{
+ \catcode`\/=\active
+ \global\def\urefcodeslashfinish{%
+ \urefprestretch \slashChar
+ % Allow line break only after the final / in a sequence of
+ % slashes, to avoid line break between the slashes in http://.
+ \ifx\next/\else \urefpoststretch \fi
+ }
+}
+
+% One more complication: by default we'll break after the special
+% characters, but some people like to break before the special chars, so
+% allow that. Also allow no breaking at all, for manual control.
+%
+\parseargdef\urefbreakstyle{%
+ \def\txiarg{#1}%
+ \ifx\txiarg\wordnone
+ \def\urefprebreak{\nobreak}\def\urefpostbreak{\nobreak}
+ \else\ifx\txiarg\wordbefore
+ \def\urefprebreak{\allowbreak}\def\urefpostbreak{\nobreak}
+ \else\ifx\txiarg\wordafter
+ \def\urefprebreak{\nobreak}\def\urefpostbreak{\allowbreak}
+ \else
+ \errhelp = \EMsimple
+ \errmessage{Unknown @urefbreakstyle setting `\txiarg'}%
+ \fi\fi\fi
+}
+\def\wordafter{after}
+\def\wordbefore{before}
+\def\wordnone{none}
+
+\urefbreakstyle after
+
+% @url synonym for @uref, since that's how everyone uses it.
+%
+\let\url=\uref
+
+% rms does not like angle brackets --karl, 17may97.
+% So now @email is just like @uref, unless we are pdf.
+%
+%\def\email#1{\angleleft{\tt #1}\angleright}
+\ifpdf
+ \def\email#1{\doemail#1,,\finish}
+ \def\doemail#1,#2,#3\finish{\begingroup
+ \unsepspaces
+ \pdfurl{mailto:#1}%
+ \setbox0 = \hbox{\ignorespaces #2}%
+ \ifdim\wd0>0pt\unhbox0\else\code{#1}\fi
+ \endlink
+ \endgroup}
+\else
+ \let\email=\uref
+\fi
+
+% @kbd is like @code, except that if the argument is just one @key command,
+% then @kbd has no effect.
+\def\kbd#1{{\setupmarkupstyle{kbd}\def\look{#1}\expandafter\kbdfoo\look??\par}}
+
+% @kbdinputstyle -- arg is `distinct' (@kbd uses slanted tty font always),
+% `example' (@kbd uses ttsl only inside of @example and friends),
+% or `code' (@kbd uses normal tty font always).
+\parseargdef\kbdinputstyle{%
+ \def\txiarg{#1}%
+ \ifx\txiarg\worddistinct
+ \gdef\kbdexamplefont{\ttsl}\gdef\kbdfont{\ttsl}%
+ \else\ifx\txiarg\wordexample
+ \gdef\kbdexamplefont{\ttsl}\gdef\kbdfont{\tt}%
+ \else\ifx\txiarg\wordcode
+ \gdef\kbdexamplefont{\tt}\gdef\kbdfont{\tt}%
+ \else
+ \errhelp = \EMsimple
+ \errmessage{Unknown @kbdinputstyle setting `\txiarg'}%
+ \fi\fi\fi
+}
+\def\worddistinct{distinct}
+\def\wordexample{example}
+\def\wordcode{code}
+
+% Default is `distinct'.
+\kbdinputstyle distinct
+
+\def\xkey{\key}
+\def\kbdfoo#1#2#3\par{\def\one{#1}\def\three{#3}\def\threex{??}%
+\ifx\one\xkey\ifx\threex\three \key{#2}%
+\else{\tclose{\kbdfont\setupmarkupstyle{kbd}\look}}\fi
+\else{\tclose{\kbdfont\setupmarkupstyle{kbd}\look}}\fi}
+
+% For @indicateurl, @env, @command quotes seem unnecessary, so use \code.
+\let\indicateurl=\code
+\let\env=\code
+\let\command=\code
+
+% @clicksequence{File @click{} Open ...}
+\def\clicksequence#1{\begingroup #1\endgroup}
+
+% @clickstyle @arrow (by default)
+\parseargdef\clickstyle{\def\click{#1}}
+\def\click{\arrow}
+
+% Typeset a dimension, e.g., `in' or `pt'. The only reason for the
+% argument is to make the input look right: @dmn{pt} instead of @dmn{}pt.
+%
+\def\dmn#1{\thinspace #1}
+
+% @l was never documented to mean ``switch to the Lisp font'',
+% and it is not used as such in any manual I can find. We need it for
+% Polish suppressed-l. --karl, 22sep96.
+%\def\l#1{{\li #1}\null}
+
+% @acronym for "FBI", "NATO", and the like.
+% We print this one point size smaller, since it's intended for
+% all-uppercase.
+%
+\def\acronym#1{\doacronym #1,,\finish}
+\def\doacronym#1,#2,#3\finish{%
+ {\selectfonts\lsize #1}%
+ \def\temp{#2}%
+ \ifx\temp\empty \else
+ \space ({\unsepspaces \ignorespaces \temp \unskip})%
+ \fi
+ \null % reset \spacefactor=1000
+}
+
+% @abbr for "Comput. J." and the like.
+% No font change, but don't do end-of-sentence spacing.
+%
+\def\abbr#1{\doabbr #1,,\finish}
+\def\doabbr#1,#2,#3\finish{%
+ {\plainfrenchspacing #1}%
+ \def\temp{#2}%
+ \ifx\temp\empty \else
+ \space ({\unsepspaces \ignorespaces \temp \unskip})%
+ \fi
+ \null % reset \spacefactor=1000
+}
+
+% @asis just yields its argument. Used with @table, for example.
+%
+\def\asis#1{#1}
+
+% @math outputs its argument in math mode.
+%
+% One complication: _ usually means subscripts, but it could also mean
+% an actual _ character, as in @math{@var{some_variable} + 1}. So make
+% _ active, and distinguish by seeing if the current family is \slfam,
+% which is what @var uses.
+{
+ \catcode`\_ = \active
+ \gdef\mathunderscore{%
+ \catcode`\_=\active
+ \def_{\ifnum\fam=\slfam \_\else\sb\fi}%
+ }
+}
+% Another complication: we want \\ (and @\) to output a math (or tt) \.
+% FYI, plain.tex uses \\ as a temporary control sequence (for no
+% particular reason), but this is not advertised and we don't care.
+%
+% The \mathchar is class=0=ordinary, family=7=ttfam, position=5C=\.
+\def\mathbackslash{\ifnum\fam=\ttfam \mathchar"075C \else\backslash \fi}
+%
+\def\math{%
+ \tex
+ \mathunderscore
+ \let\\ = \mathbackslash
+ \mathactive
+ % make the texinfo accent commands work in math mode
+ \let\"=\ddot
+ \let\'=\acute
+ \let\==\bar
+ \let\^=\hat
+ \let\`=\grave
+ \let\u=\breve
+ \let\v=\check
+ \let\~=\tilde
+ \let\dotaccent=\dot
+ $\finishmath
+}
+\def\finishmath#1{#1$\endgroup} % Close the group opened by \tex.
+
+% Some active characters (such as <) are spaced differently in math.
+% We have to reset their definitions in case the @math was an argument
+% to a command which sets the catcodes (such as @item or @section).
+%
+{
+ \catcode`^ = \active
+ \catcode`< = \active
+ \catcode`> = \active
+ \catcode`+ = \active
+ \catcode`' = \active
+ \gdef\mathactive{%
+ \let^ = \ptexhat
+ \let< = \ptexless
+ \let> = \ptexgtr
+ \let+ = \ptexplus
+ \let' = \ptexquoteright
+ }
+}
+
+% @inlinefmt{FMTNAME,PROCESSED-TEXT} and @inlineraw{FMTNAME,RAW-TEXT}.
+% Ignore unless FMTNAME == tex; then it is like @iftex and @tex,
+% except specified as a normal braced arg, so no newlines to worry about.
+%
+\def\outfmtnametex{tex}
+%
+\long\def\inlinefmt#1{\doinlinefmt #1,\finish}
+\long\def\doinlinefmt#1,#2,\finish{%
+ \def\inlinefmtname{#1}%
+ \ifx\inlinefmtname\outfmtnametex \ignorespaces #2\fi
+}
+% For raw, must switch into @tex before parsing the argument, to avoid
+% setting catcodes prematurely. Doing it this way means that, for
+% example, @inlineraw{html, foo{bar} gets a parse error instead of being
+% ignored. But this isn't important because if people want a literal
+% *right* brace they would have to use a command anyway, so they may as
+% well use a command to get a left brace too. We could re-use the
+% delimiter character idea from \verb, but it seems like overkill.
+%
+\long\def\inlineraw{\tex \doinlineraw}
+\long\def\doinlineraw#1{\doinlinerawtwo #1,\finish}
+\def\doinlinerawtwo#1,#2,\finish{%
+ \def\inlinerawname{#1}%
+ \ifx\inlinerawname\outfmtnametex \ignorespaces #2\fi
+ \endgroup % close group opened by \tex.
+}
+
+
+\message{glyphs,}
+% and logos.
+
+% @@ prints an @, as does @atchar{}.
+\def\@{\char64 }
+\let\atchar=\@
+
+% @{ @} @lbracechar{} @rbracechar{} all generate brace characters.
+% Unless we're in typewriter, use \ecfont because the CM text fonts do
+% not have braces, and we don't want to switch into math.
+\def\mylbrace{{\ifmonospace\else\ecfont\fi \char123}}
+\def\myrbrace{{\ifmonospace\else\ecfont\fi \char125}}
+\let\{=\mylbrace \let\lbracechar=\{
+\let\}=\myrbrace \let\rbracechar=\}
+\begingroup
+ % Definitions to produce \{ and \} commands for indices,
+ % and @{ and @} for the aux/toc files.
+ \catcode`\{ = \other \catcode`\} = \other
+ \catcode`\[ = 1 \catcode`\] = 2
+ \catcode`\! = 0 \catcode`\\ = \other
+ !gdef!lbracecmd[\{]%
+ !gdef!rbracecmd[\}]%
+ !gdef!lbraceatcmd[@{]%
+ !gdef!rbraceatcmd[@}]%
+!endgroup
+
+% @comma{} to avoid , parsing problems.
+\let\comma = ,
+
+% Accents: @, @dotaccent @ringaccent @ubaraccent @udotaccent
+% Others are defined by plain TeX: @` @' @" @^ @~ @= @u @v @H.
+\let\, = \ptexc
+\let\dotaccent = \ptexdot
+\def\ringaccent#1{{\accent23 #1}}
+\let\tieaccent = \ptext
+\let\ubaraccent = \ptexb
+\let\udotaccent = \d
+
+% Other special characters: @questiondown @exclamdown @ordf @ordm
+% Plain TeX defines: @AA @AE @O @OE @L (plus lowercase versions) @ss.
+\def\questiondown{?`}
+\def\exclamdown{!`}
+\def\ordf{\leavevmode\raise1ex\hbox{\selectfonts\lllsize \underbar{a}}}
+\def\ordm{\leavevmode\raise1ex\hbox{\selectfonts\lllsize \underbar{o}}}
+
+% Dotless i and dotless j, used for accents.
+\def\imacro{i}
+\def\jmacro{j}
+\def\dotless#1{%
+ \def\temp{#1}%
+ \ifx\temp\imacro \ifmmode\imath \else\ptexi \fi
+ \else\ifx\temp\jmacro \ifmmode\jmath \else\j \fi
+ \else \errmessage{@dotless can be used only with i or j}%
+ \fi\fi
+}
+
+% The \TeX{} logo, as in plain, but resetting the spacing so that a
+% period following counts as ending a sentence. (Idea found in latex.)
+%
+\edef\TeX{\TeX \spacefactor=1000 }
+
+% @LaTeX{} logo. Not quite the same results as the definition in
+% latex.ltx, since we use a different font for the raised A; it's most
+% convenient for us to use an explicitly smaller font, rather than using
+% the \scriptstyle font (since we don't reset \scriptstyle and
+% \scriptscriptstyle).
+%
+\def\LaTeX{%
+ L\kern-.36em
+ {\setbox0=\hbox{T}%
+ \vbox to \ht0{\hbox{%
+ \ifx\textnominalsize\xwordpt
+ % for 10pt running text, \lllsize (8pt) is too small for the A in LaTeX.
+ % Revert to plain's \scriptsize, which is 7pt.
+ \count255=\the\fam $\fam\count255 \scriptstyle A$%
+ \else
+ % For 11pt, we can use our lllsize.
+ \selectfonts\lllsize A%
+ \fi
+ }%
+ \vss
+ }}%
+ \kern-.15em
+ \TeX
+}
+
+% Some math mode symbols.
+\def\bullet{$\ptexbullet$}
+\def\geq{\ifmmode \ge\else $\ge$\fi}
+\def\leq{\ifmmode \le\else $\le$\fi}
+\def\minus{\ifmmode -\else $-$\fi}
+
+% @dots{} outputs an ellipsis using the current font.
+% We do .5em per period so that it has the same spacing in the cm
+% typewriter fonts as three actual period characters; on the other hand,
+% in other typewriter fonts three periods are wider than 1.5em. So do
+% whichever is larger.
+%
+\def\dots{%
+ \leavevmode
+ \setbox0=\hbox{...}% get width of three periods
+ \ifdim\wd0 > 1.5em
+ \dimen0 = \wd0
+ \else
+ \dimen0 = 1.5em
+ \fi
+ \hbox to \dimen0{%
+ \hskip 0pt plus.25fil
+ .\hskip 0pt plus1fil
+ .\hskip 0pt plus1fil
+ .\hskip 0pt plus.5fil
+ }%
+}
+
+% @enddots{} is an end-of-sentence ellipsis.
+%
+\def\enddots{%
+ \dots
+ \spacefactor=\endofsentencespacefactor
+}
+
+% @point{}, @result{}, @expansion{}, @print{}, @equiv{}.
+%
+% Since these characters are used in examples, they should be an even number of
+% \tt widths. Each \tt character is 1en, so two makes it 1em.
+%
+\def\point{$\star$}
+\def\arrow{\leavevmode\raise.05ex\hbox to 1em{\hfil$\rightarrow$\hfil}}
+\def\result{\leavevmode\raise.05ex\hbox to 1em{\hfil$\Rightarrow$\hfil}}
+\def\expansion{\leavevmode\hbox to 1em{\hfil$\mapsto$\hfil}}
+\def\print{\leavevmode\lower.1ex\hbox to 1em{\hfil$\dashv$\hfil}}
+\def\equiv{\leavevmode\hbox to 1em{\hfil$\ptexequiv$\hfil}}
+
+% The @error{} command.
+% Adapted from the TeXbook's \boxit.
+%
+\newbox\errorbox
+%
+{\tentt \global\dimen0 = 3em}% Width of the box.
+\dimen2 = .55pt % Thickness of rules
+% The text. (`r' is open on the right, `e' somewhat less so on the left.)
+\setbox0 = \hbox{\kern-.75pt \reducedsf \putworderror\kern-1.5pt}
+%
+\setbox\errorbox=\hbox to \dimen0{\hfil
+ \hsize = \dimen0 \advance\hsize by -5.8pt % Space to left+right.
+ \advance\hsize by -2\dimen2 % Rules.
+ \vbox{%
+ \hrule height\dimen2
+ \hbox{\vrule width\dimen2 \kern3pt % Space to left of text.
+ \vtop{\kern2.4pt \box0 \kern2.4pt}% Space above/below.
+ \kern3pt\vrule width\dimen2}% Space to right.
+ \hrule height\dimen2}
+ \hfil}
+%
+\def\error{\leavevmode\lower.7ex\copy\errorbox}
+
+% @pounds{} is a sterling sign, which Knuth put in the CM italic font.
+%
+\def\pounds{{\it\$}}
+
+% @euro{} comes from a separate font, depending on the current style.
+% We use the free feym* fonts from the eurosym package by Henrik
+% Theiling, which support regular, slanted, bold and bold slanted (and
+% "outlined" (blackboard board, sort of) versions, which we don't need).
+% It is available from http://www.ctan.org/tex-archive/fonts/eurosym.
+%
+% Although only regular is the truly official Euro symbol, we ignore
+% that. The Euro is designed to be slightly taller than the regular
+% font height.
+%
+% feymr - regular
+% feymo - slanted
+% feybr - bold
+% feybo - bold slanted
+%
+% There is no good (free) typewriter version, to my knowledge.
+% A feymr10 euro is ~7.3pt wide, while a normal cmtt10 char is ~5.25pt wide.
+% Hmm.
+%
+% Also doesn't work in math. Do we need to do math with euro symbols?
+% Hope not.
+%
+%
+\def\euro{{\eurofont e}}
+\def\eurofont{%
+ % We set the font at each command, rather than predefining it in
+ % \textfonts and the other font-switching commands, so that
+ % installations which never need the symbol don't have to have the
+ % font installed.
+ %
+ % There is only one designed size (nominal 10pt), so we always scale
+ % that to the current nominal size.
+ %
+ % By the way, simply using "at 1em" works for cmr10 and the like, but
+ % does not work for cmbx10 and other extended/shrunken fonts.
+ %
+ \def\eurosize{\csname\curfontsize nominalsize\endcsname}%
+ %
+ \ifx\curfontstyle\bfstylename
+ % bold:
+ \font\thiseurofont = \ifusingit{feybo10}{feybr10} at \eurosize
+ \else
+ % regular:
+ \font\thiseurofont = \ifusingit{feymo10}{feymr10} at \eurosize
+ \fi
+ \thiseurofont
+}
+
+% Glyphs from the EC fonts. We don't use \let for the aliases, because
+% sometimes we redefine the original macro, and the alias should reflect
+% the redefinition.
+%
+% Use LaTeX names for the Icelandic letters.
+\def\DH{{\ecfont \char"D0}} % Eth
+\def\dh{{\ecfont \char"F0}} % eth
+\def\TH{{\ecfont \char"DE}} % Thorn
+\def\th{{\ecfont \char"FE}} % thorn
+%
+\def\guillemetleft{{\ecfont \char"13}}
+\def\guillemotleft{\guillemetleft}
+\def\guillemetright{{\ecfont \char"14}}
+\def\guillemotright{\guillemetright}
+\def\guilsinglleft{{\ecfont \char"0E}}
+\def\guilsinglright{{\ecfont \char"0F}}
+\def\quotedblbase{{\ecfont \char"12}}
+\def\quotesinglbase{{\ecfont \char"0D}}
+%
+% This positioning is not perfect (see the ogonek LaTeX package), but
+% we have the precomposed glyphs for the most common cases. We put the
+% tests to use those glyphs in the single \ogonek macro so we have fewer
+% dummy definitions to worry about for index entries, etc.
+%
+% ogonek is also used with other letters in Lithuanian (IOU), but using
+% the precomposed glyphs for those is not so easy since they aren't in
+% the same EC font.
+\def\ogonek#1{{%
+ \def\temp{#1}%
+ \ifx\temp\macrocharA\Aogonek
+ \else\ifx\temp\macrochara\aogonek
+ \else\ifx\temp\macrocharE\Eogonek
+ \else\ifx\temp\macrochare\eogonek
+ \else
+ \ecfont \setbox0=\hbox{#1}%
+ \ifdim\ht0=1ex\accent"0C #1%
+ \else\ooalign{\unhbox0\crcr\hidewidth\char"0C \hidewidth}%
+ \fi
+ \fi\fi\fi\fi
+ }%
+}
+\def\Aogonek{{\ecfont \char"81}}\def\macrocharA{A}
+\def\aogonek{{\ecfont \char"A1}}\def\macrochara{a}
+\def\Eogonek{{\ecfont \char"86}}\def\macrocharE{E}
+\def\eogonek{{\ecfont \char"A6}}\def\macrochare{e}
+%
+% Use the ec* fonts (cm-super in outline format) for non-CM glyphs.
+\def\ecfont{%
+ % We can't distinguish serif/sans and italic/slanted, but this
+ % is used for crude hacks anyway (like adding French and German
+ % quotes to documents typeset with CM, where we lose kerning), so
+ % hopefully nobody will notice/care.
+ \edef\ecsize{\csname\curfontsize ecsize\endcsname}%
+ \edef\nominalsize{\csname\curfontsize nominalsize\endcsname}%
+ \ifx\curfontstyle\bfstylename
+ % bold:
+ \font\thisecfont = ecb\ifusingit{i}{x}\ecsize \space at \nominalsize
+ \else
+ % regular:
+ \font\thisecfont = ec\ifusingit{ti}{rm}\ecsize \space at \nominalsize
+ \fi
+ \thisecfont
+}
+
+% @registeredsymbol - R in a circle. The font for the R should really
+% be smaller yet, but lllsize is the best we can do for now.
+% Adapted from the plain.tex definition of \copyright.
+%
+\def\registeredsymbol{%
+ $^{{\ooalign{\hfil\raise.07ex\hbox{\selectfonts\lllsize R}%
+ \hfil\crcr\Orb}}%
+ }$%
+}
+
+% @textdegree - the normal degrees sign.
+%
+\def\textdegree{$^\circ$}
+
+% Laurent Siebenmann reports \Orb undefined with:
+% Textures 1.7.7 (preloaded format=plain 93.10.14) (68K) 16 APR 2004 02:38
+% so we'll define it if necessary.
+%
+\ifx\Orb\thisisundefined
+\def\Orb{\mathhexbox20D}
+\fi
+
+% Quotes.
+\chardef\quotedblleft="5C
+\chardef\quotedblright=`\"
+\chardef\quoteleft=`\`
+\chardef\quoteright=`\'
+
+
+\message{page headings,}
+
+\newskip\titlepagetopglue \titlepagetopglue = 1.5in
+\newskip\titlepagebottomglue \titlepagebottomglue = 2pc
+
+% First the title page. Must do @settitle before @titlepage.
+\newif\ifseenauthor
+\newif\iffinishedtitlepage
+
+% Do an implicit @contents or @shortcontents after @end titlepage if the
+% user says @setcontentsaftertitlepage or @setshortcontentsaftertitlepage.
+%
+\newif\ifsetcontentsaftertitlepage
+ \let\setcontentsaftertitlepage = \setcontentsaftertitlepagetrue
+\newif\ifsetshortcontentsaftertitlepage
+ \let\setshortcontentsaftertitlepage = \setshortcontentsaftertitlepagetrue
+
+\parseargdef\shorttitlepage{%
+ \begingroup \hbox{}\vskip 1.5in \chaprm \centerline{#1}%
+ \endgroup\page\hbox{}\page}
+
+\envdef\titlepage{%
+ % Open one extra group, as we want to close it in the middle of \Etitlepage.
+ \begingroup
+ \parindent=0pt \textfonts
+ % Leave some space at the very top of the page.
+ \vglue\titlepagetopglue
+ % No rule at page bottom unless we print one at the top with @title.
+ \finishedtitlepagetrue
+ %
+ % Most title ``pages'' are actually two pages long, with space
+ % at the top of the second. We don't want the ragged left on the second.
+ \let\oldpage = \page
+ \def\page{%
+ \iffinishedtitlepage\else
+ \finishtitlepage
+ \fi
+ \let\page = \oldpage
+ \page
+ \null
+ }%
+}
+
+\def\Etitlepage{%
+ \iffinishedtitlepage\else
+ \finishtitlepage
+ \fi
+ % It is important to do the page break before ending the group,
+ % because the headline and footline are only empty inside the group.
+ % If we use the new definition of \page, we always get a blank page
+ % after the title page, which we certainly don't want.
+ \oldpage
+ \endgroup
+ %
+ % Need this before the \...aftertitlepage checks so that if they are
+ % in effect the toc pages will come out with page numbers.
+ \HEADINGSon
+ %
+ % If they want short, they certainly want long too.
+ \ifsetshortcontentsaftertitlepage
+ \shortcontents
+ \contents
+ \global\let\shortcontents = \relax
+ \global\let\contents = \relax
+ \fi
+ %
+ \ifsetcontentsaftertitlepage
+ \contents
+ \global\let\contents = \relax
+ \global\let\shortcontents = \relax
+ \fi
+}
+
+\def\finishtitlepage{%
+ \vskip4pt \hrule height 2pt width \hsize
+ \vskip\titlepagebottomglue
+ \finishedtitlepagetrue
+}
+
+% Macros to be used within @titlepage:
+
+\let\subtitlerm=\tenrm
+\def\subtitlefont{\subtitlerm \normalbaselineskip = 13pt \normalbaselines}
+
+\parseargdef\title{%
+ \checkenv\titlepage
+ \leftline{\titlefonts\rmisbold #1}
+ % print a rule at the page bottom also.
+ \finishedtitlepagefalse
+ \vskip4pt \hrule height 4pt width \hsize \vskip4pt
+}
+
+\parseargdef\subtitle{%
+ \checkenv\titlepage
+ {\subtitlefont \rightline{#1}}%
+}
+
+% @author should come last, but may come many times.
+% It can also be used inside @quotation.
+%
+\parseargdef\author{%
+ \def\temp{\quotation}%
+ \ifx\thisenv\temp
+ \def\quotationauthor{#1}% printed in \Equotation.
+ \else
+ \checkenv\titlepage
+ \ifseenauthor\else \vskip 0pt plus 1filll \seenauthortrue \fi
+ {\secfonts\rmisbold \leftline{#1}}%
+ \fi
+}
+
+
+% Set up page headings and footings.
+
+\let\thispage=\folio
+
+\newtoks\evenheadline % headline on even pages
+\newtoks\oddheadline % headline on odd pages
+\newtoks\evenfootline % footline on even pages
+\newtoks\oddfootline % footline on odd pages
+
+% Now make TeX use those variables
+\headline={{\textfonts\rm \ifodd\pageno \the\oddheadline
+ \else \the\evenheadline \fi}}
+\footline={{\textfonts\rm \ifodd\pageno \the\oddfootline
+ \else \the\evenfootline \fi}\HEADINGShook}
+\let\HEADINGShook=\relax
+
+% Commands to set those variables.
+% For example, this is what @headings on does
+% @evenheading @thistitle|@thispage|@thischapter
+% @oddheading @thischapter|@thispage|@thistitle
+% @evenfooting @thisfile||
+% @oddfooting ||@thisfile
+
+
+\def\evenheading{\parsearg\evenheadingxxx}
+\def\evenheadingxxx #1{\evenheadingyyy #1\|\|\|\|\finish}
+\def\evenheadingyyy #1\|#2\|#3\|#4\finish{%
+\global\evenheadline={\rlap{\centerline{#2}}\line{#1\hfil#3}}}
+
+\def\oddheading{\parsearg\oddheadingxxx}
+\def\oddheadingxxx #1{\oddheadingyyy #1\|\|\|\|\finish}
+\def\oddheadingyyy #1\|#2\|#3\|#4\finish{%
+\global\oddheadline={\rlap{\centerline{#2}}\line{#1\hfil#3}}}
+
+\parseargdef\everyheading{\oddheadingxxx{#1}\evenheadingxxx{#1}}%
+
+\def\evenfooting{\parsearg\evenfootingxxx}
+\def\evenfootingxxx #1{\evenfootingyyy #1\|\|\|\|\finish}
+\def\evenfootingyyy #1\|#2\|#3\|#4\finish{%
+\global\evenfootline={\rlap{\centerline{#2}}\line{#1\hfil#3}}}
+
+\def\oddfooting{\parsearg\oddfootingxxx}
+\def\oddfootingxxx #1{\oddfootingyyy #1\|\|\|\|\finish}
+\def\oddfootingyyy #1\|#2\|#3\|#4\finish{%
+ \global\oddfootline = {\rlap{\centerline{#2}}\line{#1\hfil#3}}%
+ %
+ % Leave some space for the footline. Hopefully ok to assume
+ % @evenfooting will not be used by itself.
+ \global\advance\pageheight by -12pt
+ \global\advance\vsize by -12pt
+}
+
+\parseargdef\everyfooting{\oddfootingxxx{#1}\evenfootingxxx{#1}}
+
+% @evenheadingmarks top \thischapter <- chapter at the top of a page
+% @evenheadingmarks bottom \thischapter <- chapter at the bottom of a page
+%
+% The same set of arguments for:
+%
+% @oddheadingmarks
+% @evenfootingmarks
+% @oddfootingmarks
+% @everyheadingmarks
+% @everyfootingmarks
+
+\def\evenheadingmarks{\headingmarks{even}{heading}}
+\def\oddheadingmarks{\headingmarks{odd}{heading}}
+\def\evenfootingmarks{\headingmarks{even}{footing}}
+\def\oddfootingmarks{\headingmarks{odd}{footing}}
+\def\everyheadingmarks#1 {\headingmarks{even}{heading}{#1}
+ \headingmarks{odd}{heading}{#1} }
+\def\everyfootingmarks#1 {\headingmarks{even}{footing}{#1}
+ \headingmarks{odd}{footing}{#1} }
+% #1 = even/odd, #2 = heading/footing, #3 = top/bottom.
+\def\headingmarks#1#2#3 {%
+ \expandafter\let\expandafter\temp \csname get#3headingmarks\endcsname
+ \global\expandafter\let\csname get#1#2marks\endcsname \temp
+}
+
+\everyheadingmarks bottom
+\everyfootingmarks bottom
+
+% @headings double turns headings on for double-sided printing.
+% @headings single turns headings on for single-sided printing.
+% @headings off turns them off.
+% @headings on same as @headings double, retained for compatibility.
+% @headings after turns on double-sided headings after this page.
+% @headings doubleafter turns on double-sided headings after this page.
+% @headings singleafter turns on single-sided headings after this page.
+% By default, they are off at the start of a document,
+% and turned `on' after @end titlepage.
+
+\def\headings #1 {\csname HEADINGS#1\endcsname}
+
+\def\headingsoff{% non-global headings elimination
+ \evenheadline={\hfil}\evenfootline={\hfil}%
+ \oddheadline={\hfil}\oddfootline={\hfil}%
+}
+
+\def\HEADINGSoff{{\globaldefs=1 \headingsoff}} % global setting
+\HEADINGSoff % it's the default
+
+% When we turn headings on, set the page number to 1.
+% For double-sided printing, put current file name in lower left corner,
+% chapter name on inside top of right hand pages, document
+% title on inside top of left hand pages, and page numbers on outside top
+% edge of all pages.
+\def\HEADINGSdouble{%
+\global\pageno=1
+\global\evenfootline={\hfil}
+\global\oddfootline={\hfil}
+\global\evenheadline={\line{\folio\hfil\thistitle}}
+\global\oddheadline={\line{\thischapter\hfil\folio}}
+\global\let\contentsalignmacro = \chapoddpage
+}
+\let\contentsalignmacro = \chappager
+
+% For single-sided printing, chapter title goes across top left of page,
+% page number on top right.
+\def\HEADINGSsingle{%
+\global\pageno=1
+\global\evenfootline={\hfil}
+\global\oddfootline={\hfil}
+\global\evenheadline={\line{\thischapter\hfil\folio}}
+\global\oddheadline={\line{\thischapter\hfil\folio}}
+\global\let\contentsalignmacro = \chappager
+}
+\def\HEADINGSon{\HEADINGSdouble}
+
+\def\HEADINGSafter{\let\HEADINGShook=\HEADINGSdoublex}
+\let\HEADINGSdoubleafter=\HEADINGSafter
+\def\HEADINGSdoublex{%
+\global\evenfootline={\hfil}
+\global\oddfootline={\hfil}
+\global\evenheadline={\line{\folio\hfil\thistitle}}
+\global\oddheadline={\line{\thischapter\hfil\folio}}
+\global\let\contentsalignmacro = \chapoddpage
+}
+
+\def\HEADINGSsingleafter{\let\HEADINGShook=\HEADINGSsinglex}
+\def\HEADINGSsinglex{%
+\global\evenfootline={\hfil}
+\global\oddfootline={\hfil}
+\global\evenheadline={\line{\thischapter\hfil\folio}}
+\global\oddheadline={\line{\thischapter\hfil\folio}}
+\global\let\contentsalignmacro = \chappager
+}
+
+% Subroutines used in generating headings
+% This produces Day Month Year style of output.
+% Only define if not already defined, in case a txi-??.tex file has set
+% up a different format (e.g., txi-cs.tex does this).
+\ifx\today\thisisundefined
+\def\today{%
+ \number\day\space
+ \ifcase\month
+ \or\putwordMJan\or\putwordMFeb\or\putwordMMar\or\putwordMApr
+ \or\putwordMMay\or\putwordMJun\or\putwordMJul\or\putwordMAug
+ \or\putwordMSep\or\putwordMOct\or\putwordMNov\or\putwordMDec
+ \fi
+ \space\number\year}
+\fi
+
+% @settitle line... specifies the title of the document, for headings.
+% It generates no output of its own.
+\def\thistitle{\putwordNoTitle}
+\def\settitle{\parsearg{\gdef\thistitle}}
+
+
+\message{tables,}
+% Tables -- @table, @ftable, @vtable, @item(x).
+
+% default indentation of table text
+\newdimen\tableindent \tableindent=.8in
+% default indentation of @itemize and @enumerate text
+\newdimen\itemindent \itemindent=.3in
+% margin between end of table item and start of table text.
+\newdimen\itemmargin \itemmargin=.1in
+
+% used internally for \itemindent minus \itemmargin
+\newdimen\itemmax
+
+% Note @table, @ftable, and @vtable define @item, @itemx, etc., with
+% these defs.
+% They also define \itemindex
+% to index the item name in whatever manner is desired (perhaps none).
+
+\newif\ifitemxneedsnegativevskip
+
+\def\itemxpar{\par\ifitemxneedsnegativevskip\nobreak\vskip-\parskip\nobreak\fi}
+
+\def\internalBitem{\smallbreak \parsearg\itemzzz}
+\def\internalBitemx{\itemxpar \parsearg\itemzzz}
+
+\def\itemzzz #1{\begingroup %
+ \advance\hsize by -\rightskip
+ \advance\hsize by -\tableindent
+ \setbox0=\hbox{\itemindicate{#1}}%
+ \itemindex{#1}%
+ \nobreak % This prevents a break before @itemx.
+ %
+ % If the item text does not fit in the space we have, put it on a line
+ % by itself, and do not allow a page break either before or after that
+ % line. We do not start a paragraph here because then if the next
+ % command is, e.g., @kindex, the whatsit would get put into the
+ % horizontal list on a line by itself, resulting in extra blank space.
+ \ifdim \wd0>\itemmax
+ %
+ % Make this a paragraph so we get the \parskip glue and wrapping,
+ % but leave it ragged-right.
+ \begingroup
+ \advance\leftskip by-\tableindent
+ \advance\hsize by\tableindent
+ \advance\rightskip by0pt plus1fil\relax
+ \leavevmode\unhbox0\par
+ \endgroup
+ %
+ % We're going to be starting a paragraph, but we don't want the
+ % \parskip glue -- logically it's part of the @item we just started.
+ \nobreak \vskip-\parskip
+ %
+ % Stop a page break at the \parskip glue coming up. However, if
+ % what follows is an environment such as @example, there will be no
+ % \parskip glue; then the negative vskip we just inserted would
+ % cause the example and the item to crash together. So we use this
+ % bizarre value of 10001 as a signal to \aboveenvbreak to insert
+ % \parskip glue after all. Section titles are handled this way also.
+ %
+ \penalty 10001
+ \endgroup
+ \itemxneedsnegativevskipfalse
+ \else
+ % The item text fits into the space. Start a paragraph, so that the
+ % following text (if any) will end up on the same line.
+ \noindent
+ % Do this with kerns and \unhbox so that if there is a footnote in
+ % the item text, it can migrate to the main vertical list and
+ % eventually be printed.
+ \nobreak\kern-\tableindent
+ \dimen0 = \itemmax \advance\dimen0 by \itemmargin \advance\dimen0 by -\wd0
+ \unhbox0
+ \nobreak\kern\dimen0
+ \endgroup
+ \itemxneedsnegativevskiptrue
+ \fi
+}
+
+\def\item{\errmessage{@item while not in a list environment}}
+\def\itemx{\errmessage{@itemx while not in a list environment}}
+
+% @table, @ftable, @vtable.
+\envdef\table{%
+ \let\itemindex\gobble
+ \tablecheck{table}%
+}
+\envdef\ftable{%
+ \def\itemindex ##1{\doind {fn}{\code{##1}}}%
+ \tablecheck{ftable}%
+}
+\envdef\vtable{%
+ \def\itemindex ##1{\doind {vr}{\code{##1}}}%
+ \tablecheck{vtable}%
+}
+\def\tablecheck#1{%
+ \ifnum \the\catcode`\^^M=\active
+ \endgroup
+ \errmessage{This command won't work in this context; perhaps the problem is
+ that we are \inenvironment\thisenv}%
+ \def\next{\doignore{#1}}%
+ \else
+ \let\next\tablex
+ \fi
+ \next
+}
+\def\tablex#1{%
+ \def\itemindicate{#1}%
+ \parsearg\tabley
+}
+\def\tabley#1{%
+ {%
+ \makevalueexpandable
+ \edef\temp{\noexpand\tablez #1\space\space\space}%
+ \expandafter
+ }\temp \endtablez
+}
+\def\tablez #1 #2 #3 #4\endtablez{%
+ \aboveenvbreak
+ \ifnum 0#1>0 \advance \leftskip by #1\mil \fi
+ \ifnum 0#2>0 \tableindent=#2\mil \fi
+ \ifnum 0#3>0 \advance \rightskip by #3\mil \fi
+ \itemmax=\tableindent
+ \advance \itemmax by -\itemmargin
+ \advance \leftskip by \tableindent
+ \exdentamount=\tableindent
+ \parindent = 0pt
+ \parskip = \smallskipamount
+ \ifdim \parskip=0pt \parskip=2pt \fi
+ \let\item = \internalBitem
+ \let\itemx = \internalBitemx
+}
+\def\Etable{\endgraf\afterenvbreak}
+\let\Eftable\Etable
+\let\Evtable\Etable
+\let\Eitemize\Etable
+\let\Eenumerate\Etable
+
+% This is the counter used by @enumerate, which is really @itemize
+
+\newcount \itemno
+
+\envdef\itemize{\parsearg\doitemize}
+
+\def\doitemize#1{%
+ \aboveenvbreak
+ \itemmax=\itemindent
+ \advance\itemmax by -\itemmargin
+ \advance\leftskip by \itemindent
+ \exdentamount=\itemindent
+ \parindent=0pt
+ \parskip=\smallskipamount
+ \ifdim\parskip=0pt \parskip=2pt \fi
+ %
+ % Try typesetting the item mark that if the document erroneously says
+ % something like @itemize @samp (intending @table), there's an error
+ % right away at the @itemize. It's not the best error message in the
+ % world, but it's better than leaving it to the @item. This means if
+ % the user wants an empty mark, they have to say @w{} not just @w.
+ \def\itemcontents{#1}%
+ \setbox0 = \hbox{\itemcontents}%
+ %
+ % @itemize with no arg is equivalent to @itemize @bullet.
+ \ifx\itemcontents\empty\def\itemcontents{\bullet}\fi
+ %
+ \let\item=\itemizeitem
+}
+
+% Definition of @item while inside @itemize and @enumerate.
+%
+\def\itemizeitem{%
+ \advance\itemno by 1 % for enumerations
+ {\let\par=\endgraf \smallbreak}% reasonable place to break
+ {%
+ % If the document has an @itemize directly after a section title, a
+ % \nobreak will be last on the list, and \sectionheading will have
+ % done a \vskip-\parskip. In that case, we don't want to zero
+ % parskip, or the item text will crash with the heading. On the
+ % other hand, when there is normal text preceding the item (as there
+ % usually is), we do want to zero parskip, or there would be too much
+ % space. In that case, we won't have a \nobreak before. At least
+ % that's the theory.
+ \ifnum\lastpenalty<10000 \parskip=0in \fi
+ \noindent
+ \hbox to 0pt{\hss \itemcontents \kern\itemmargin}%
+ %
+ \vadjust{\penalty 1200}}% not good to break after first line of item.
+ \flushcr
+}
+
+% \splitoff TOKENS\endmark defines \first to be the first token in
+% TOKENS, and \rest to be the remainder.
+%
+\def\splitoff#1#2\endmark{\def\first{#1}\def\rest{#2}}%
+
+% Allow an optional argument of an uppercase letter, lowercase letter,
+% or number, to specify the first label in the enumerated list. No
+% argument is the same as `1'.
+%
+\envparseargdef\enumerate{\enumeratey #1 \endenumeratey}
+\def\enumeratey #1 #2\endenumeratey{%
+ % If we were given no argument, pretend we were given `1'.
+ \def\thearg{#1}%
+ \ifx\thearg\empty \def\thearg{1}\fi
+ %
+ % Detect if the argument is a single token. If so, it might be a
+ % letter. Otherwise, the only valid thing it can be is a number.
+ % (We will always have one token, because of the test we just made.
+ % This is a good thing, since \splitoff doesn't work given nothing at
+ % all -- the first parameter is undelimited.)
+ \expandafter\splitoff\thearg\endmark
+ \ifx\rest\empty
+ % Only one token in the argument. It could still be anything.
+ % A ``lowercase letter'' is one whose \lccode is nonzero.
+ % An ``uppercase letter'' is one whose \lccode is both nonzero, and
+ % not equal to itself.
+ % Otherwise, we assume it's a number.
+ %
+ % We need the \relax at the end of the \ifnum lines to stop TeX from
+ % continuing to look for a <number>.
+ %
+ \ifnum\lccode\expandafter`\thearg=0\relax
+ \numericenumerate % a number (we hope)
+ \else
+ % It's a letter.
+ \ifnum\lccode\expandafter`\thearg=\expandafter`\thearg\relax
+ \lowercaseenumerate % lowercase letter
+ \else
+ \uppercaseenumerate % uppercase letter
+ \fi
+ \fi
+ \else
+ % Multiple tokens in the argument. We hope it's a number.
+ \numericenumerate
+ \fi
+}
+
+% An @enumerate whose labels are integers. The starting integer is
+% given in \thearg.
+%
+\def\numericenumerate{%
+ \itemno = \thearg
+ \startenumeration{\the\itemno}%
+}
+
+% The starting (lowercase) letter is in \thearg.
+\def\lowercaseenumerate{%
+ \itemno = \expandafter`\thearg
+ \startenumeration{%
+ % Be sure we're not beyond the end of the alphabet.
+ \ifnum\itemno=0
+ \errmessage{No more lowercase letters in @enumerate; get a bigger
+ alphabet}%
+ \fi
+ \char\lccode\itemno
+ }%
+}
+
+% The starting (uppercase) letter is in \thearg.
+\def\uppercaseenumerate{%
+ \itemno = \expandafter`\thearg
+ \startenumeration{%
+ % Be sure we're not beyond the end of the alphabet.
+ \ifnum\itemno=0
+ \errmessage{No more uppercase letters in @enumerate; get a bigger
+ alphabet}
+ \fi
+ \char\uccode\itemno
+ }%
+}
+
+% Call \doitemize, adding a period to the first argument and supplying the
+% common last two arguments. Also subtract one from the initial value in
+% \itemno, since @item increments \itemno.
+%
+\def\startenumeration#1{%
+ \advance\itemno by -1
+ \doitemize{#1.}\flushcr
+}
+
+% @alphaenumerate and @capsenumerate are abbreviations for giving an arg
+% to @enumerate.
+%
+\def\alphaenumerate{\enumerate{a}}
+\def\capsenumerate{\enumerate{A}}
+\def\Ealphaenumerate{\Eenumerate}
+\def\Ecapsenumerate{\Eenumerate}
+
+
+% @multitable macros
+% Amy Hendrickson, 8/18/94, 3/6/96
+%
+% @multitable ... @end multitable will make as many columns as desired.
+% Contents of each column will wrap at width given in preamble. Width
+% can be specified either with sample text given in a template line,
+% or in percent of \hsize, the current width of text on page.
+
+% Table can continue over pages but will only break between lines.
+
+% To make preamble:
+%
+% Either define widths of columns in terms of percent of \hsize:
+% @multitable @columnfractions .25 .3 .45
+% @item ...
+%
+% Numbers following @columnfractions are the percent of the total
+% current hsize to be used for each column. You may use as many
+% columns as desired.
+
+
+% Or use a template:
+% @multitable {Column 1 template} {Column 2 template} {Column 3 template}
+% @item ...
+% using the widest term desired in each column.
+
+% Each new table line starts with @item, each subsequent new column
+% starts with @tab. Empty columns may be produced by supplying @tab's
+% with nothing between them for as many times as empty columns are needed,
+% ie, @tab at tab@tab will produce two empty columns.
+
+% @item, @tab do not need to be on their own lines, but it will not hurt
+% if they are.
+
+% Sample multitable:
+
+% @multitable {Column 1 template} {Column 2 template} {Column 3 template}
+% @item first col stuff @tab second col stuff @tab third col
+% @item
+% first col stuff
+% @tab
+% second col stuff
+% @tab
+% third col
+% @item first col stuff @tab second col stuff
+% @tab Many paragraphs of text may be used in any column.
+%
+% They will wrap at the width determined by the template.
+% @item at tab@tab This will be in third column.
+% @end multitable
+
+% Default dimensions may be reset by user.
+% @multitableparskip is vertical space between paragraphs in table.
+% @multitableparindent is paragraph indent in table.
+% @multitablecolmargin is horizontal space to be left between columns.
+% @multitablelinespace is space to leave between table items, baseline
+% to baseline.
+% 0pt means it depends on current normal line spacing.
+%
+\newskip\multitableparskip
+\newskip\multitableparindent
+\newdimen\multitablecolspace
+\newskip\multitablelinespace
+\multitableparskip=0pt
+\multitableparindent=6pt
+\multitablecolspace=12pt
+\multitablelinespace=0pt
+
+% Macros used to set up halign preamble:
+%
+\let\endsetuptable\relax
+\def\xendsetuptable{\endsetuptable}
+\let\columnfractions\relax
+\def\xcolumnfractions{\columnfractions}
+\newif\ifsetpercent
+
+% #1 is the @columnfraction, usually a decimal number like .5, but might
+% be just 1. We just use it, whatever it is.
+%
+\def\pickupwholefraction#1 {%
+ \global\advance\colcount by 1
+ \expandafter\xdef\csname col\the\colcount\endcsname{#1\hsize}%
+ \setuptable
+}
+
+\newcount\colcount
+\def\setuptable#1{%
+ \def\firstarg{#1}%
+ \ifx\firstarg\xendsetuptable
+ \let\go = \relax
+ \else
+ \ifx\firstarg\xcolumnfractions
+ \global\setpercenttrue
+ \else
+ \ifsetpercent
+ \let\go\pickupwholefraction
+ \else
+ \global\advance\colcount by 1
+ \setbox0=\hbox{#1\unskip\space}% Add a normal word space as a
+ % separator; typically that is always in the input, anyway.
+ \expandafter\xdef\csname col\the\colcount\endcsname{\the\wd0}%
+ \fi
+ \fi
+ \ifx\go\pickupwholefraction
+ % Put the argument back for the \pickupwholefraction call, so
+ % we'll always have a period there to be parsed.
+ \def\go{\pickupwholefraction#1}%
+ \else
+ \let\go = \setuptable
+ \fi%
+ \fi
+ \go
+}
+
+% multitable-only commands.
+%
+% @headitem starts a heading row, which we typeset in bold.
+% Assignments have to be global since we are inside the implicit group
+% of an alignment entry. \everycr resets \everytab so we don't have to
+% undo it ourselves.
+\def\headitemfont{\b}% for people to use in the template row; not changeable
+\def\headitem{%
+ \checkenv\multitable
+ \crcr
+ \global\everytab={\bf}% can't use \headitemfont since the parsing differs
+ \the\everytab % for the first item
+}%
+%
+% A \tab used to include \hskip1sp. But then the space in a template
+% line is not enough. That is bad. So let's go back to just `&' until
+% we again encounter the problem the 1sp was intended to solve.
+% --karl, nathan at acm.org, 20apr99.
+\def\tab{\checkenv\multitable &\the\everytab}%
+
+% @multitable ... @end multitable definitions:
+%
+\newtoks\everytab % insert after every tab.
+%
+\envdef\multitable{%
+ \vskip\parskip
+ \startsavinginserts
+ %
+ % @item within a multitable starts a normal row.
+ % We use \def instead of \let so that if one of the multitable entries
+ % contains an @itemize, we don't choke on the \item (seen as \crcr aka
+ % \endtemplate) expanding \doitemize.
+ \def\item{\crcr}%
+ %
+ \tolerance=9500
+ \hbadness=9500
+ \setmultitablespacing
+ \parskip=\multitableparskip
+ \parindent=\multitableparindent
+ \overfullrule=0pt
+ \global\colcount=0
+ %
+ \everycr = {%
+ \noalign{%
+ \global\everytab={}%
+ \global\colcount=0 % Reset the column counter.
+ % Check for saved footnotes, etc.
+ \checkinserts
+ % Keeps underfull box messages off when table breaks over pages.
+ %\filbreak
+ % Maybe so, but it also creates really weird page breaks when the
+ % table breaks over pages. Wouldn't \vfil be better? Wait until the
+ % problem manifests itself, so it can be fixed for real --karl.
+ }%
+ }%
+ %
+ \parsearg\domultitable
+}
+\def\domultitable#1{%
+ % To parse everything between @multitable and @item:
+ \setuptable#1 \endsetuptable
+ %
+ % This preamble sets up a generic column definition, which will
+ % be used as many times as user calls for columns.
+ % \vtop will set a single line and will also let text wrap and
+ % continue for many paragraphs if desired.
+ \halign\bgroup &%
+ \global\advance\colcount by 1
+ \multistrut
+ \vtop{%
+ % Use the current \colcount to find the correct column width:
+ \hsize=\expandafter\csname col\the\colcount\endcsname
+ %
+ % In order to keep entries from bumping into each other
+ % we will add a \leftskip of \multitablecolspace to all columns after
+ % the first one.
+ %
+ % If a template has been used, we will add \multitablecolspace
+ % to the width of each template entry.
+ %
+ % If the user has set preamble in terms of percent of \hsize we will
+ % use that dimension as the width of the column, and the \leftskip
+ % will keep entries from bumping into each other. Table will start at
+ % left margin and final column will justify at right margin.
+ %
+ % Make sure we don't inherit \rightskip from the outer environment.
+ \rightskip=0pt
+ \ifnum\colcount=1
+ % The first column will be indented with the surrounding text.
+ \advance\hsize by\leftskip
+ \else
+ \ifsetpercent \else
+ % If user has not set preamble in terms of percent of \hsize
+ % we will advance \hsize by \multitablecolspace.
+ \advance\hsize by \multitablecolspace
+ \fi
+ % In either case we will make \leftskip=\multitablecolspace:
+ \leftskip=\multitablecolspace
+ \fi
+ % Ignoring space at the beginning and end avoids an occasional spurious
+ % blank line, when TeX decides to break the line at the space before the
+ % box from the multistrut, so the strut ends up on a line by itself.
+ % For example:
+ % @multitable @columnfractions .11 .89
+ % @item @code{#}
+ % @tab Legal holiday which is valid in major parts of the whole country.
+ % Is automatically provided with highlighting sequences respectively
+ % marking characters.
+ \noindent\ignorespaces##\unskip\multistrut
+ }\cr
+}
+\def\Emultitable{%
+ \crcr
+ \egroup % end the \halign
+ \global\setpercentfalse
+}
+
+\def\setmultitablespacing{%
+ \def\multistrut{\strut}% just use the standard line spacing
+ %
+ % Compute \multitablelinespace (if not defined by user) for use in
+ % \multitableparskip calculation. We used define \multistrut based on
+ % this, but (ironically) that caused the spacing to be off.
+ % See bug-texinfo report from Werner Lemberg, 31 Oct 2004 12:52:20 +0100.
+\ifdim\multitablelinespace=0pt
+\setbox0=\vbox{X}\global\multitablelinespace=\the\baselineskip
+\global\advance\multitablelinespace by-\ht0
+\fi
+% Test to see if parskip is larger than space between lines of
+% table. If not, do nothing.
+% If so, set to same dimension as multitablelinespace.
+\ifdim\multitableparskip>\multitablelinespace
+\global\multitableparskip=\multitablelinespace
+\global\advance\multitableparskip-7pt % to keep parskip somewhat smaller
+ % than skip between lines in the table.
+\fi%
+\ifdim\multitableparskip=0pt
+\global\multitableparskip=\multitablelinespace
+\global\advance\multitableparskip-7pt % to keep parskip somewhat smaller
+ % than skip between lines in the table.
+\fi}
+
+
+\message{conditionals,}
+
+% @iftex, @ifnotdocbook, @ifnothtml, @ifnotinfo, @ifnotplaintext,
+% @ifnotxml always succeed. They currently do nothing; we don't
+% attempt to check whether the conditionals are properly nested. But we
+% have to remember that they are conditionals, so that @end doesn't
+% attempt to close an environment group.
+%
+\def\makecond#1{%
+ \expandafter\let\csname #1\endcsname = \relax
+ \expandafter\let\csname iscond.#1\endcsname = 1
+}
+\makecond{iftex}
+\makecond{ifnotdocbook}
+\makecond{ifnothtml}
+\makecond{ifnotinfo}
+\makecond{ifnotplaintext}
+\makecond{ifnotxml}
+
+% Ignore @ignore, @ifhtml, @ifinfo, and the like.
+%
+\def\direntry{\doignore{direntry}}
+\def\documentdescription{\doignore{documentdescription}}
+\def\docbook{\doignore{docbook}}
+\def\html{\doignore{html}}
+\def\ifdocbook{\doignore{ifdocbook}}
+\def\ifhtml{\doignore{ifhtml}}
+\def\ifinfo{\doignore{ifinfo}}
+\def\ifnottex{\doignore{ifnottex}}
+\def\ifplaintext{\doignore{ifplaintext}}
+\def\ifxml{\doignore{ifxml}}
+\def\ignore{\doignore{ignore}}
+\def\menu{\doignore{menu}}
+\def\xml{\doignore{xml}}
+
+% Ignore text until a line `@end #1', keeping track of nested conditionals.
+%
+% A count to remember the depth of nesting.
+\newcount\doignorecount
+
+\def\doignore#1{\begingroup
+ % Scan in ``verbatim'' mode:
+ \obeylines
+ \catcode`\@ = \other
+ \catcode`\{ = \other
+ \catcode`\} = \other
+ %
+ % Make sure that spaces turn into tokens that match what \doignoretext wants.
+ \spaceisspace
+ %
+ % Count number of #1's that we've seen.
+ \doignorecount = 0
+ %
+ % Swallow text until we reach the matching `@end #1'.
+ \dodoignore{#1}%
+}
+
+{ \catcode`_=11 % We want to use \_STOP_ which cannot appear in texinfo source.
+ \obeylines %
+ %
+ \gdef\dodoignore#1{%
+ % #1 contains the command name as a string, e.g., `ifinfo'.
+ %
+ % Define a command to find the next `@end #1'.
+ \long\def\doignoretext##1^^M at end #1{%
+ \doignoretextyyy##1^^M@#1\_STOP_}%
+ %
+ % And this command to find another #1 command, at the beginning of a
+ % line. (Otherwise, we would consider a line `@c @ifset', for
+ % example, to count as an @ifset for nesting.)
+ \long\def\doignoretextyyy##1^^M@#1##2\_STOP_{\doignoreyyy{##2}\_STOP_}%
+ %
+ % And now expand that command.
+ \doignoretext ^^M%
+ }%
+}
+
+\def\doignoreyyy#1{%
+ \def\temp{#1}%
+ \ifx\temp\empty % Nothing found.
+ \let\next\doignoretextzzz
+ \else % Found a nested condition, ...
+ \advance\doignorecount by 1
+ \let\next\doignoretextyyy % ..., look for another.
+ % If we're here, #1 ends with ^^M\ifinfo (for example).
+ \fi
+ \next #1% the token \_STOP_ is present just after this macro.
+}
+
+% We have to swallow the remaining "\_STOP_".
+%
+\def\doignoretextzzz#1{%
+ \ifnum\doignorecount = 0 % We have just found the outermost @end.
+ \let\next\enddoignore
+ \else % Still inside a nested condition.
+ \advance\doignorecount by -1
+ \let\next\doignoretext % Look for the next @end.
+ \fi
+ \next
+}
+
+% Finish off ignored text.
+{ \obeylines%
+ % Ignore anything after the last `@end #1'; this matters in verbatim
+ % environments, where otherwise the newline after an ignored conditional
+ % would result in a blank line in the output.
+ \gdef\enddoignore#1^^M{\endgroup\ignorespaces}%
+}
+
+
+% @set VAR sets the variable VAR to an empty value.
+% @set VAR REST-OF-LINE sets VAR to the value REST-OF-LINE.
+%
+% Since we want to separate VAR from REST-OF-LINE (which might be
+% empty), we can't just use \parsearg; we have to insert a space of our
+% own to delimit the rest of the line, and then take it out again if we
+% didn't need it.
+% We rely on the fact that \parsearg sets \catcode`\ =10.
+%
+\parseargdef\set{\setyyy#1 \endsetyyy}
+\def\setyyy#1 #2\endsetyyy{%
+ {%
+ \makevalueexpandable
+ \def\temp{#2}%
+ \edef\next{\gdef\makecsname{SET#1}}%
+ \ifx\temp\empty
+ \next{}%
+ \else
+ \setzzz#2\endsetzzz
+ \fi
+ }%
+}
+% Remove the trailing space \setxxx inserted.
+\def\setzzz#1 \endsetzzz{\next{#1}}
+
+% @clear VAR clears (i.e., unsets) the variable VAR.
+%
+\parseargdef\clear{%
+ {%
+ \makevalueexpandable
+ \global\expandafter\let\csname SET#1\endcsname=\relax
+ }%
+}
+
+% @value{foo} gets the text saved in variable foo.
+\def\value{\begingroup\makevalueexpandable\valuexxx}
+\def\valuexxx#1{\expandablevalue{#1}\endgroup}
+{
+ \catcode`\- = \active \catcode`\_ = \active
+ %
+ \gdef\makevalueexpandable{%
+ \let\value = \expandablevalue
+ % We don't want these characters active, ...
+ \catcode`\-=\other \catcode`\_=\other
+ % ..., but we might end up with active ones in the argument if
+ % we're called from @code, as @code{@value{foo-bar_}}, though.
+ % So \let them to their normal equivalents.
+ \let-\realdash \let_\normalunderscore
+ }
+}
+
+% We have this subroutine so that we can handle at least some @value's
+% properly in indexes (we call \makevalueexpandable in \indexdummies).
+% The command has to be fully expandable (if the variable is set), since
+% the result winds up in the index file. This means that if the
+% variable's value contains other Texinfo commands, it's almost certain
+% it will fail (although perhaps we could fix that with sufficient work
+% to do a one-level expansion on the result, instead of complete).
+%
+\def\expandablevalue#1{%
+ \expandafter\ifx\csname SET#1\endcsname\relax
+ {[No value for ``#1'']}%
+ \message{Variable `#1', used in @value, is not set.}%
+ \else
+ \csname SET#1\endcsname
+ \fi
+}
+
+% @ifset VAR ... @end ifset reads the `...' iff VAR has been defined
+% with @set.
+%
+% To get special treatment of `@end ifset,' call \makeond and the redefine.
+%
+\makecond{ifset}
+\def\ifset{\parsearg{\doifset{\let\next=\ifsetfail}}}
+\def\doifset#1#2{%
+ {%
+ \makevalueexpandable
+ \let\next=\empty
+ \expandafter\ifx\csname SET#2\endcsname\relax
+ #1% If not set, redefine \next.
+ \fi
+ \expandafter
+ }\next
+}
+\def\ifsetfail{\doignore{ifset}}
+
+% @ifclear VAR ... @end ifclear reads the `...' iff VAR has never been
+% defined with @set, or has been undefined with @clear.
+%
+% The `\else' inside the `\doifset' parameter is a trick to reuse the
+% above code: if the variable is not set, do nothing, if it is set,
+% then redefine \next to \ifclearfail.
+%
+\makecond{ifclear}
+\def\ifclear{\parsearg{\doifset{\else \let\next=\ifclearfail}}}
+\def\ifclearfail{\doignore{ifclear}}
+
+% @dircategory CATEGORY -- specify a category of the dir file
+% which this file should belong to. Ignore this in TeX.
+\let\dircategory=\comment
+
+% @defininfoenclose.
+\let\definfoenclose=\comment
+
+
+\message{indexing,}
+% Index generation facilities
+
+% Define \newwrite to be identical to plain tex's \newwrite
+% except not \outer, so it can be used within macros and \if's.
+\edef\newwrite{\makecsname{ptexnewwrite}}
+
+% \newindex {foo} defines an index named foo.
+% It automatically defines \fooindex such that
+% \fooindex ...rest of line... puts an entry in the index foo.
+% It also defines \fooindfile to be the number of the output channel for
+% the file that accumulates this index. The file's extension is foo.
+% The name of an index should be no more than 2 characters long
+% for the sake of vms.
+%
+\def\newindex#1{%
+ \iflinks
+ \expandafter\newwrite \csname#1indfile\endcsname
+ \openout \csname#1indfile\endcsname \jobname.#1 % Open the file
+ \fi
+ \expandafter\xdef\csname#1index\endcsname{% % Define @#1index
+ \noexpand\doindex{#1}}
+}
+
+% @defindex foo == \newindex{foo}
+%
+\def\defindex{\parsearg\newindex}
+
+% Define @defcodeindex, like @defindex except put all entries in @code.
+%
+\def\defcodeindex{\parsearg\newcodeindex}
+%
+\def\newcodeindex#1{%
+ \iflinks
+ \expandafter\newwrite \csname#1indfile\endcsname
+ \openout \csname#1indfile\endcsname \jobname.#1
+ \fi
+ \expandafter\xdef\csname#1index\endcsname{%
+ \noexpand\docodeindex{#1}}%
+}
+
+
+% @synindex foo bar makes index foo feed into index bar.
+% Do this instead of @defindex foo if you don't want it as a separate index.
+%
+% @syncodeindex foo bar similar, but put all entries made for index foo
+% inside @code.
+%
+\def\synindex#1 #2 {\dosynindex\doindex{#1}{#2}}
+\def\syncodeindex#1 #2 {\dosynindex\docodeindex{#1}{#2}}
+
+% #1 is \doindex or \docodeindex, #2 the index getting redefined (foo),
+% #3 the target index (bar).
+\def\dosynindex#1#2#3{%
+ % Only do \closeout if we haven't already done it, else we'll end up
+ % closing the target index.
+ \expandafter \ifx\csname donesynindex#2\endcsname \relax
+ % The \closeout helps reduce unnecessary open files; the limit on the
+ % Acorn RISC OS is a mere 16 files.
+ \expandafter\closeout\csname#2indfile\endcsname
+ \expandafter\let\csname donesynindex#2\endcsname = 1
+ \fi
+ % redefine \fooindfile:
+ \expandafter\let\expandafter\temp\expandafter=\csname#3indfile\endcsname
+ \expandafter\let\csname#2indfile\endcsname=\temp
+ % redefine \fooindex:
+ \expandafter\xdef\csname#2index\endcsname{\noexpand#1{#3}}%
+}
+
+% Define \doindex, the driver for all \fooindex macros.
+% Argument #1 is generated by the calling \fooindex macro,
+% and it is "foo", the name of the index.
+
+% \doindex just uses \parsearg; it calls \doind for the actual work.
+% This is because \doind is more useful to call from other macros.
+
+% There is also \dosubind {index}{topic}{subtopic}
+% which makes an entry in a two-level index such as the operation index.
+
+\def\doindex#1{\edef\indexname{#1}\parsearg\singleindexer}
+\def\singleindexer #1{\doind{\indexname}{#1}}
+
+% like the previous two, but they put @code around the argument.
+\def\docodeindex#1{\edef\indexname{#1}\parsearg\singlecodeindexer}
+\def\singlecodeindexer #1{\doind{\indexname}{\code{#1}}}
+
+% Take care of Texinfo commands that can appear in an index entry.
+% Since there are some commands we want to expand, and others we don't,
+% we have to laboriously prevent expansion for those that we don't.
+%
+\def\indexdummies{%
+ \escapechar = `\\ % use backslash in output files.
+ \def\@{@}% change to @@ when we switch to @ as escape char in index files.
+ \def\ {\realbackslash\space }%
+ %
+ % Need these unexpandable (because we define \tt as a dummy)
+ % definitions when @{ or @} appear in index entry text. Also, more
+ % complicated, when \tex is in effect and \{ is a \delimiter again.
+ % We can't use \lbracecmd and \rbracecmd because texindex assumes
+ % braces and backslashes are used only as delimiters. Perhaps we
+ % should define @lbrace and @rbrace commands a la @comma.
+ \def\{{{\tt\char123}}%
+ \def\}{{\tt\char125}}%
+ %
+ % I don't entirely understand this, but when an index entry is
+ % generated from a macro call, the \endinput which \scanmacro inserts
+ % causes processing to be prematurely terminated. This is,
+ % apparently, because \indexsorttmp is fully expanded, and \endinput
+ % is an expandable command. The redefinition below makes \endinput
+ % disappear altogether for that purpose -- although logging shows that
+ % processing continues to some further point. On the other hand, it
+ % seems \endinput does not hurt in the printed index arg, since that
+ % is still getting written without apparent harm.
+ %
+ % Sample source (mac-idx3.tex, reported by Graham Percival to
+ % help-texinfo, 22may06):
+ % @macro funindex {WORD}
+ % @findex xyz
+ % @end macro
+ % ...
+ % @funindex commtest
+ %
+ % The above is not enough to reproduce the bug, but it gives the flavor.
+ %
+ % Sample whatsit resulting:
+ % . at write3{\entry{xyz}{@folio }{@code {xyz at endinput }}}
+ %
+ % So:
+ \let\endinput = \empty
+ %
+ % Do the redefinitions.
+ \commondummies
+}
+
+% For the aux and toc files, @ is the escape character. So we want to
+% redefine everything using @ as the escape character (instead of
+% \realbackslash, still used for index files). When everything uses @,
+% this will be simpler.
+%
+\def\atdummies{%
+ \def\@{@@}%
+ \def\ {@ }%
+ \let\{ = \lbraceatcmd
+ \let\} = \rbraceatcmd
+ %
+ % Do the redefinitions.
+ \commondummies
+ \otherbackslash
+}
+
+% Called from \indexdummies and \atdummies.
+%
+\def\commondummies{%
+ %
+ % \definedummyword defines \#1 as \string\#1\space, thus effectively
+ % preventing its expansion. This is used only for control words,
+ % not control letters, because the \space would be incorrect for
+ % control characters, but is needed to separate the control word
+ % from whatever follows.
+ %
+ % For control letters, we have \definedummyletter, which omits the
+ % space.
+ %
+ % These can be used both for control words that take an argument and
+ % those that do not. If it is followed by {arg} in the input, then
+ % that will dutifully get written to the index (or wherever).
+ %
+ \def\definedummyword ##1{\def##1{\string##1\space}}%
+ \def\definedummyletter##1{\def##1{\string##1}}%
+ \let\definedummyaccent\definedummyletter
+ %
+ \commondummiesnofonts
+ %
+ \definedummyletter\_%
+ \definedummyletter\-%
+ %
+ % Non-English letters.
+ \definedummyword\AA
+ \definedummyword\AE
+ \definedummyword\DH
+ \definedummyword\L
+ \definedummyword\O
+ \definedummyword\OE
+ \definedummyword\TH
+ \definedummyword\aa
+ \definedummyword\ae
+ \definedummyword\dh
+ \definedummyword\exclamdown
+ \definedummyword\l
+ \definedummyword\o
+ \definedummyword\oe
+ \definedummyword\ordf
+ \definedummyword\ordm
+ \definedummyword\questiondown
+ \definedummyword\ss
+ \definedummyword\th
+ %
+ % Although these internal commands shouldn't show up, sometimes they do.
+ \definedummyword\bf
+ \definedummyword\gtr
+ \definedummyword\hat
+ \definedummyword\less
+ \definedummyword\sf
+ \definedummyword\sl
+ \definedummyword\tclose
+ \definedummyword\tt
+ %
+ \definedummyword\LaTeX
+ \definedummyword\TeX
+ %
+ % Assorted special characters.
+ \definedummyword\arrow
+ \definedummyword\bullet
+ \definedummyword\comma
+ \definedummyword\copyright
+ \definedummyword\registeredsymbol
+ \definedummyword\dots
+ \definedummyword\enddots
+ \definedummyword\entrybreak
+ \definedummyword\equiv
+ \definedummyword\error
+ \definedummyword\euro
+ \definedummyword\expansion
+ \definedummyword\geq
+ \definedummyword\guillemetleft
+ \definedummyword\guillemetright
+ \definedummyword\guilsinglleft
+ \definedummyword\guilsinglright
+ \definedummyword\leq
+ \definedummyword\minus
+ \definedummyword\ogonek
+ \definedummyword\pounds
+ \definedummyword\point
+ \definedummyword\print
+ \definedummyword\quotedblbase
+ \definedummyword\quotedblleft
+ \definedummyword\quotedblright
+ \definedummyword\quoteleft
+ \definedummyword\quoteright
+ \definedummyword\quotesinglbase
+ \definedummyword\result
+ \definedummyword\textdegree
+ %
+ % We want to disable all macros so that they are not expanded by \write.
+ \macrolist
+ %
+ \normalturnoffactive
+ %
+ % Handle some cases of @value -- where it does not contain any
+ % (non-fully-expandable) commands.
+ \makevalueexpandable
+}
+
+% \commondummiesnofonts: common to \commondummies and \indexnofonts.
+%
+\def\commondummiesnofonts{%
+ % Control letters and accents.
+ \definedummyletter\!%
+ \definedummyaccent\"%
+ \definedummyaccent\'%
+ \definedummyletter\*%
+ \definedummyaccent\,%
+ \definedummyletter\.%
+ \definedummyletter\/%
+ \definedummyletter\:%
+ \definedummyaccent\=%
+ \definedummyletter\?%
+ \definedummyaccent\^%
+ \definedummyaccent\`%
+ \definedummyaccent\~%
+ \definedummyword\u
+ \definedummyword\v
+ \definedummyword\H
+ \definedummyword\dotaccent
+ \definedummyword\ogonek
+ \definedummyword\ringaccent
+ \definedummyword\tieaccent
+ \definedummyword\ubaraccent
+ \definedummyword\udotaccent
+ \definedummyword\dotless
+ %
+ % Texinfo font commands.
+ \definedummyword\b
+ \definedummyword\i
+ \definedummyword\r
+ \definedummyword\sansserif
+ \definedummyword\sc
+ \definedummyword\slanted
+ \definedummyword\t
+ %
+ % Commands that take arguments.
+ \definedummyword\acronym
+ \definedummyword\anchor
+ \definedummyword\cite
+ \definedummyword\code
+ \definedummyword\command
+ \definedummyword\dfn
+ \definedummyword\dmn
+ \definedummyword\email
+ \definedummyword\emph
+ \definedummyword\env
+ \definedummyword\file
+ \definedummyword\indicateurl
+ \definedummyword\kbd
+ \definedummyword\key
+ \definedummyword\math
+ \definedummyword\option
+ \definedummyword\pxref
+ \definedummyword\ref
+ \definedummyword\samp
+ \definedummyword\strong
+ \definedummyword\tie
+ \definedummyword\uref
+ \definedummyword\url
+ \definedummyword\var
+ \definedummyword\verb
+ \definedummyword\w
+ \definedummyword\xref
+}
+
+% \indexnofonts is used when outputting the strings to sort the index
+% by, and when constructing control sequence names. It eliminates all
+% control sequences and just writes whatever the best ASCII sort string
+% would be for a given command (usually its argument).
+%
+\def\indexnofonts{%
+ % Accent commands should become @asis.
+ \def\definedummyaccent##1{\let##1\asis}%
+ % We can just ignore other control letters.
+ \def\definedummyletter##1{\let##1\empty}%
+ % All control words become @asis by default; overrides below.
+ \let\definedummyword\definedummyaccent
+ %
+ \commondummiesnofonts
+ %
+ % Don't no-op \tt, since it isn't a user-level command
+ % and is used in the definitions of the active chars like <, >, |, etc.
+ % Likewise with the other plain tex font commands.
+ %\let\tt=\asis
+ %
+ \def\ { }%
+ \def\@{@}%
+ \def\_{\normalunderscore}%
+ \def\-{}% @- shouldn't affect sorting
+ %
+ % Unfortunately, texindex is not prepared to handle braces in the
+ % content at all. So for index sorting, we map @{ and @} to strings
+ % starting with |, since that ASCII character is between ASCII { and }.
+ \def\{{|a}%
+ \def\}{|b}%
+ %
+ % Non-English letters.
+ \def\AA{AA}%
+ \def\AE{AE}%
+ \def\DH{DZZ}%
+ \def\L{L}%
+ \def\OE{OE}%
+ \def\O{O}%
+ \def\TH{ZZZ}%
+ \def\aa{aa}%
+ \def\ae{ae}%
+ \def\dh{dzz}%
+ \def\exclamdown{!}%
+ \def\l{l}%
+ \def\oe{oe}%
+ \def\ordf{a}%
+ \def\ordm{o}%
+ \def\o{o}%
+ \def\questiondown{?}%
+ \def\ss{ss}%
+ \def\th{zzz}%
+ %
+ \def\LaTeX{LaTeX}%
+ \def\TeX{TeX}%
+ %
+ % Assorted special characters.
+ % (The following {} will end up in the sort string, but that's ok.)
+ \def\arrow{->}%
+ \def\bullet{bullet}%
+ \def\comma{,}%
+ \def\copyright{copyright}%
+ \def\dots{...}%
+ \def\enddots{...}%
+ \def\equiv{==}%
+ \def\error{error}%
+ \def\euro{euro}%
+ \def\expansion{==>}%
+ \def\geq{>=}%
+ \def\guillemetleft{<<}%
+ \def\guillemetright{>>}%
+ \def\guilsinglleft{<}%
+ \def\guilsinglright{>}%
+ \def\leq{<=}%
+ \def\minus{-}%
+ \def\point{.}%
+ \def\pounds{pounds}%
+ \def\print{-|}%
+ \def\quotedblbase{"}%
+ \def\quotedblleft{"}%
+ \def\quotedblright{"}%
+ \def\quoteleft{`}%
+ \def\quoteright{'}%
+ \def\quotesinglbase{,}%
+ \def\registeredsymbol{R}%
+ \def\result{=>}%
+ \def\textdegree{o}%
+ %
+ \expandafter\ifx\csname SETtxiindexlquoteignore\endcsname\relax
+ \else \indexlquoteignore \fi
+ %
+ % We need to get rid of all macros, leaving only the arguments (if present).
+ % Of course this is not nearly correct, but it is the best we can do for now.
+ % makeinfo does not expand macros in the argument to @deffn, which ends up
+ % writing an index entry, and texindex isn't prepared for an index sort entry
+ % that starts with \.
+ %
+ % Since macro invocations are followed by braces, we can just redefine them
+ % to take a single TeX argument. The case of a macro invocation that
+ % goes to end-of-line is not handled.
+ %
+ \macrolist
+}
+
+% Undocumented (for FSFS 2nd ed.): @set txiindexlquoteignore makes us
+% ignore left quotes in the sort term.
+{\catcode`\`=\active
+ \gdef\indexlquoteignore{\let`=\empty}}
+
+\let\indexbackslash=0 %overridden during \printindex.
+\let\SETmarginindex=\relax % put index entries in margin (undocumented)?
+
+% Most index entries go through here, but \dosubind is the general case.
+% #1 is the index name, #2 is the entry text.
+\def\doind#1#2{\dosubind{#1}{#2}{}}
+
+% Workhorse for all \fooindexes.
+% #1 is name of index, #2 is stuff to put there, #3 is subentry --
+% empty if called from \doind, as we usually are (the main exception
+% is with most defuns, which call us directly).
+%
+\def\dosubind#1#2#3{%
+ \iflinks
+ {%
+ % Store the main index entry text (including the third arg).
+ \toks0 = {#2}%
+ % If third arg is present, precede it with a space.
+ \def\thirdarg{#3}%
+ \ifx\thirdarg\empty \else
+ \toks0 = \expandafter{\the\toks0 \space #3}%
+ \fi
+ %
+ \edef\writeto{\csname#1indfile\endcsname}%
+ %
+ \safewhatsit\dosubindwrite
+ }%
+ \fi
+}
+
+% Write the entry in \toks0 to the index file:
+%
+\def\dosubindwrite{%
+ % Put the index entry in the margin if desired.
+ \ifx\SETmarginindex\relax\else
+ \insert\margin{\hbox{\vrule height8pt depth3pt width0pt \the\toks0}}%
+ \fi
+ %
+ % Remember, we are within a group.
+ \indexdummies % Must do this here, since \bf, etc expand at this stage
+ \def\backslashcurfont{\indexbackslash}% \indexbackslash isn't defined now
+ % so it will be output as is; and it will print as backslash.
+ %
+ % Process the index entry with all font commands turned off, to
+ % get the string to sort by.
+ {\indexnofonts
+ \edef\temp{\the\toks0}% need full expansion
+ \xdef\indexsorttmp{\temp}%
+ }%
+ %
+ % Set up the complete index entry, with both the sort key and
+ % the original text, including any font commands. We write
+ % three arguments to \entry to the .?? file (four in the
+ % subentry case), texindex reduces to two when writing the .??s
+ % sorted result.
+ \edef\temp{%
+ \write\writeto{%
+ \string\entry{\indexsorttmp}{\noexpand\folio}{\the\toks0}}%
+ }%
+ \temp
+}
+
+% Take care of unwanted page breaks/skips around a whatsit:
+%
+% If a skip is the last thing on the list now, preserve it
+% by backing up by \lastskip, doing the \write, then inserting
+% the skip again. Otherwise, the whatsit generated by the
+% \write or \pdfdest will make \lastskip zero. The result is that
+% sequences like this:
+% @end defun
+% @tindex whatever
+% @defun ...
+% will have extra space inserted, because the \medbreak in the
+% start of the @defun won't see the skip inserted by the @end of
+% the previous defun.
+%
+% But don't do any of this if we're not in vertical mode. We
+% don't want to do a \vskip and prematurely end a paragraph.
+%
+% Avoid page breaks due to these extra skips, too.
+%
+% But wait, there is a catch there:
+% We'll have to check whether \lastskip is zero skip. \ifdim is not
+% sufficient for this purpose, as it ignores stretch and shrink parts
+% of the skip. The only way seems to be to check the textual
+% representation of the skip.
+%
+% The following is almost like \def\zeroskipmacro{0.0pt} except that
+% the ``p'' and ``t'' characters have catcode \other, not 11 (letter).
+%
+\edef\zeroskipmacro{\expandafter\the\csname z at skip\endcsname}
+%
+\newskip\whatsitskip
+\newcount\whatsitpenalty
+%
+% ..., ready, GO:
+%
+\def\safewhatsit#1{\ifhmode
+ #1%
+ \else
+ % \lastskip and \lastpenalty cannot both be nonzero simultaneously.
+ \whatsitskip = \lastskip
+ \edef\lastskipmacro{\the\lastskip}%
+ \whatsitpenalty = \lastpenalty
+ %
+ % If \lastskip is nonzero, that means the last item was a
+ % skip. And since a skip is discardable, that means this
+ % -\whatsitskip glue we're inserting is preceded by a
+ % non-discardable item, therefore it is not a potential
+ % breakpoint, therefore no \nobreak needed.
+ \ifx\lastskipmacro\zeroskipmacro
+ \else
+ \vskip-\whatsitskip
+ \fi
+ %
+ #1%
+ %
+ \ifx\lastskipmacro\zeroskipmacro
+ % If \lastskip was zero, perhaps the last item was a penalty, and
+ % perhaps it was >=10000, e.g., a \nobreak. In that case, we want
+ % to re-insert the same penalty (values >10000 are used for various
+ % signals); since we just inserted a non-discardable item, any
+ % following glue (such as a \parskip) would be a breakpoint. For example:
+ % @deffn deffn-whatever
+ % @vindex index-whatever
+ % Description.
+ % would allow a break between the index-whatever whatsit
+ % and the "Description." paragraph.
+ \ifnum\whatsitpenalty>9999 \penalty\whatsitpenalty \fi
+ \else
+ % On the other hand, if we had a nonzero \lastskip,
+ % this make-up glue would be preceded by a non-discardable item
+ % (the whatsit from the \write), so we must insert a \nobreak.
+ \nobreak\vskip\whatsitskip
+ \fi
+\fi}
+
+% The index entry written in the file actually looks like
+% \entry {sortstring}{page}{topic}
+% or
+% \entry {sortstring}{page}{topic}{subtopic}
+% The texindex program reads in these files and writes files
+% containing these kinds of lines:
+% \initial {c}
+% before the first topic whose initial is c
+% \entry {topic}{pagelist}
+% for a topic that is used without subtopics
+% \primary {topic}
+% for the beginning of a topic that is used with subtopics
+% \secondary {subtopic}{pagelist}
+% for each subtopic.
+
+% Define the user-accessible indexing commands
+% @findex, @vindex, @kindex, @cindex.
+
+\def\findex {\fnindex}
+\def\kindex {\kyindex}
+\def\cindex {\cpindex}
+\def\vindex {\vrindex}
+\def\tindex {\tpindex}
+\def\pindex {\pgindex}
+
+\def\cindexsub {\begingroup\obeylines\cindexsub}
+{\obeylines %
+\gdef\cindexsub "#1" #2^^M{\endgroup %
+\dosubind{cp}{#2}{#1}}}
+
+% Define the macros used in formatting output of the sorted index material.
+
+% @printindex causes a particular index (the ??s file) to get printed.
+% It does not print any chapter heading (usually an @unnumbered).
+%
+\parseargdef\printindex{\begingroup
+ \dobreak \chapheadingskip{10000}%
+ %
+ \smallfonts \rm
+ \tolerance = 9500
+ \plainfrenchspacing
+ \everypar = {}% don't want the \kern\-parindent from indentation suppression.
+ %
+ % See if the index file exists and is nonempty.
+ % Change catcode of @ here so that if the index file contains
+ % \initial {@}
+ % as its first line, TeX doesn't complain about mismatched braces
+ % (because it thinks @} is a control sequence).
+ \catcode`\@ = 11
+ \openin 1 \jobname.#1s
+ \ifeof 1
+ % \enddoublecolumns gets confused if there is no text in the index,
+ % and it loses the chapter title and the aux file entries for the
+ % index. The easiest way to prevent this problem is to make sure
+ % there is some text.
+ \putwordIndexNonexistent
+ \else
+ %
+ % If the index file exists but is empty, then \openin leaves \ifeof
+ % false. We have to make TeX try to read something from the file, so
+ % it can discover if there is anything in it.
+ \read 1 to \temp
+ \ifeof 1
+ \putwordIndexIsEmpty
+ \else
+ % Index files are almost Texinfo source, but we use \ as the escape
+ % character. It would be better to use @, but that's too big a change
+ % to make right now.
+ \def\indexbackslash{\backslashcurfont}%
+ \catcode`\\ = 0
+ \escapechar = `\\
+ \begindoublecolumns
+ \input \jobname.#1s
+ \enddoublecolumns
+ \fi
+ \fi
+ \closein 1
+\endgroup}
+
+% These macros are used by the sorted index file itself.
+% Change them to control the appearance of the index.
+
+\def\initial#1{{%
+ % Some minor font changes for the special characters.
+ \let\tentt=\sectt \let\tt=\sectt \let\sf=\sectt
+ %
+ % Remove any glue we may have, we'll be inserting our own.
+ \removelastskip
+ %
+ % We like breaks before the index initials, so insert a bonus.
+ \nobreak
+ \vskip 0pt plus 3\baselineskip
+ \penalty 0
+ \vskip 0pt plus -3\baselineskip
+ %
+ % Typeset the initial. Making this add up to a whole number of
+ % baselineskips increases the chance of the dots lining up from column
+ % to column. It still won't often be perfect, because of the stretch
+ % we need before each entry, but it's better.
+ %
+ % No shrink because it confuses \balancecolumns.
+ \vskip 1.67\baselineskip plus .5\baselineskip
+ \leftline{\secbf #1}%
+ % Do our best not to break after the initial.
+ \nobreak
+ \vskip .33\baselineskip plus .1\baselineskip
+}}
+
+% \entry typesets a paragraph consisting of the text (#1), dot leaders, and
+% then page number (#2) flushed to the right margin. It is used for index
+% and table of contents entries. The paragraph is indented by \leftskip.
+%
+% A straightforward implementation would start like this:
+% \def\entry#1#2{...
+% But this freezes the catcodes in the argument, and can cause problems to
+% @code, which sets - active. This problem was fixed by a kludge---
+% ``-'' was active throughout whole index, but this isn't really right.
+% The right solution is to prevent \entry from swallowing the whole text.
+% --kasal, 21nov03
+\def\entry{%
+ \begingroup
+ %
+ % Start a new paragraph if necessary, so our assignments below can't
+ % affect previous text.
+ \par
+ %
+ % Do not fill out the last line with white space.
+ \parfillskip = 0in
+ %
+ % No extra space above this paragraph.
+ \parskip = 0in
+ %
+ % Do not prefer a separate line ending with a hyphen to fewer lines.
+ \finalhyphendemerits = 0
+ %
+ % \hangindent is only relevant when the entry text and page number
+ % don't both fit on one line. In that case, bob suggests starting the
+ % dots pretty far over on the line. Unfortunately, a large
+ % indentation looks wrong when the entry text itself is broken across
+ % lines. So we use a small indentation and put up with long leaders.
+ %
+ % \hangafter is reset to 1 (which is the value we want) at the start
+ % of each paragraph, so we need not do anything with that.
+ \hangindent = 2em
+ %
+ % When the entry text needs to be broken, just fill out the first line
+ % with blank space.
+ \rightskip = 0pt plus1fil
+ %
+ % A bit of stretch before each entry for the benefit of balancing
+ % columns.
+ \vskip 0pt plus1pt
+ %
+ % When reading the text of entry, convert explicit line breaks
+ % from @* into spaces. The user might give these in long section
+ % titles, for instance.
+ \def\*{\unskip\space\ignorespaces}%
+ \def\entrybreak{\hfil\break}%
+ %
+ % Swallow the left brace of the text (first parameter):
+ \afterassignment\doentry
+ \let\temp =
+}
+\def\entrybreak{\unskip\space\ignorespaces}%
+\def\doentry{%
+ \bgroup % Instead of the swallowed brace.
+ \noindent
+ \aftergroup\finishentry
+ % And now comes the text of the entry.
+}
+\def\finishentry#1{%
+ % #1 is the page number.
+ %
+ % The following is kludged to not output a line of dots in the index if
+ % there are no page numbers. The next person who breaks this will be
+ % cursed by a Unix daemon.
+ \setbox\boxA = \hbox{#1}%
+ \ifdim\wd\boxA = 0pt
+ \ %
+ \else
+ %
+ % If we must, put the page number on a line of its own, and fill out
+ % this line with blank space. (The \hfil is overwhelmed with the
+ % fill leaders glue in \indexdotfill if the page number does fit.)
+ \hfil\penalty50
+ \null\nobreak\indexdotfill % Have leaders before the page number.
+ %
+ % The `\ ' here is removed by the implicit \unskip that TeX does as
+ % part of (the primitive) \par. Without it, a spurious underfull
+ % \hbox ensues.
+ \ifpdf
+ \pdfgettoks#1.%
+ \ \the\toksA
+ \else
+ \ #1%
+ \fi
+ \fi
+ \par
+ \endgroup
+}
+
+% Like plain.tex's \dotfill, except uses up at least 1 em.
+\def\indexdotfill{\cleaders
+ \hbox{$\mathsurround=0pt \mkern1.5mu.\mkern1.5mu$}\hskip 1em plus 1fill}
+
+\def\primary #1{\line{#1\hfil}}
+
+\newskip\secondaryindent \secondaryindent=0.5cm
+\def\secondary#1#2{{%
+ \parfillskip=0in
+ \parskip=0in
+ \hangindent=1in
+ \hangafter=1
+ \noindent\hskip\secondaryindent\hbox{#1}\indexdotfill
+ \ifpdf
+ \pdfgettoks#2.\ \the\toksA % The page number ends the paragraph.
+ \else
+ #2
+ \fi
+ \par
+}}
+
+% Define two-column mode, which we use to typeset indexes.
+% Adapted from the TeXbook, page 416, which is to say,
+% the manmac.tex format used to print the TeXbook itself.
+\catcode`\@=11
+
+\newbox\partialpage
+\newdimen\doublecolumnhsize
+
+\def\begindoublecolumns{\begingroup % ended by \enddoublecolumns
+ % Grab any single-column material above us.
+ \output = {%
+ %
+ % Here is a possibility not foreseen in manmac: if we accumulate a
+ % whole lot of material, we might end up calling this \output
+ % routine twice in a row (see the doublecol-lose test, which is
+ % essentially a couple of indexes with @setchapternewpage off). In
+ % that case we just ship out what is in \partialpage with the normal
+ % output routine. Generally, \partialpage will be empty when this
+ % runs and this will be a no-op. See the indexspread.tex test case.
+ \ifvoid\partialpage \else
+ \onepageout{\pagecontents\partialpage}%
+ \fi
+ %
+ \global\setbox\partialpage = \vbox{%
+ % Unvbox the main output page.
+ \unvbox\PAGE
+ \kern-\topskip \kern\baselineskip
+ }%
+ }%
+ \eject % run that output routine to set \partialpage
+ %
+ % Use the double-column output routine for subsequent pages.
+ \output = {\doublecolumnout}%
+ %
+ % Change the page size parameters. We could do this once outside this
+ % routine, in each of @smallbook, @afourpaper, and the default 8.5x11
+ % format, but then we repeat the same computation. Repeating a couple
+ % of assignments once per index is clearly meaningless for the
+ % execution time, so we may as well do it in one place.
+ %
+ % First we halve the line length, less a little for the gutter between
+ % the columns. We compute the gutter based on the line length, so it
+ % changes automatically with the paper format. The magic constant
+ % below is chosen so that the gutter has the same value (well, +-<1pt)
+ % as it did when we hard-coded it.
+ %
+ % We put the result in a separate register, \doublecolumhsize, so we
+ % can restore it in \pagesofar, after \hsize itself has (potentially)
+ % been clobbered.
+ %
+ \doublecolumnhsize = \hsize
+ \advance\doublecolumnhsize by -.04154\hsize
+ \divide\doublecolumnhsize by 2
+ \hsize = \doublecolumnhsize
+ %
+ % Double the \vsize as well. (We don't need a separate register here,
+ % since nobody clobbers \vsize.)
+ \vsize = 2\vsize
+}
+
+% The double-column output routine for all double-column pages except
+% the last.
+%
+\def\doublecolumnout{%
+ \splittopskip=\topskip \splitmaxdepth=\maxdepth
+ % Get the available space for the double columns -- the normal
+ % (undoubled) page height minus any material left over from the
+ % previous page.
+ \dimen@ = \vsize
+ \divide\dimen@ by 2
+ \advance\dimen@ by -\ht\partialpage
+ %
+ % box0 will be the left-hand column, box2 the right.
+ \setbox0=\vsplit255 to\dimen@ \setbox2=\vsplit255 to\dimen@
+ \onepageout\pagesofar
+ \unvbox255
+ \penalty\outputpenalty
+}
+%
+% Re-output the contents of the output page -- any previous material,
+% followed by the two boxes we just split, in box0 and box2.
+\def\pagesofar{%
+ \unvbox\partialpage
+ %
+ \hsize = \doublecolumnhsize
+ \wd0=\hsize \wd2=\hsize
+ \hbox to\pagewidth{\box0\hfil\box2}%
+}
+%
+% All done with double columns.
+\def\enddoublecolumns{%
+ % The following penalty ensures that the page builder is exercised
+ % _before_ we change the output routine. This is necessary in the
+ % following situation:
+ %
+ % The last section of the index consists only of a single entry.
+ % Before this section, \pagetotal is less than \pagegoal, so no
+ % break occurs before the last section starts. However, the last
+ % section, consisting of \initial and the single \entry, does not
+ % fit on the page and has to be broken off. Without the following
+ % penalty the page builder will not be exercised until \eject
+ % below, and by that time we'll already have changed the output
+ % routine to the \balancecolumns version, so the next-to-last
+ % double-column page will be processed with \balancecolumns, which
+ % is wrong: The two columns will go to the main vertical list, with
+ % the broken-off section in the recent contributions. As soon as
+ % the output routine finishes, TeX starts reconsidering the page
+ % break. The two columns and the broken-off section both fit on the
+ % page, because the two columns now take up only half of the page
+ % goal. When TeX sees \eject from below which follows the final
+ % section, it invokes the new output routine that we've set after
+ % \balancecolumns below; \onepageout will try to fit the two columns
+ % and the final section into the vbox of \pageheight (see
+ % \pagebody), causing an overfull box.
+ %
+ % Note that glue won't work here, because glue does not exercise the
+ % page builder, unlike penalties (see The TeXbook, pp. 280-281).
+ \penalty0
+ %
+ \output = {%
+ % Split the last of the double-column material. Leave it on the
+ % current page, no automatic page break.
+ \balancecolumns
+ %
+ % If we end up splitting too much material for the current page,
+ % though, there will be another page break right after this \output
+ % invocation ends. Having called \balancecolumns once, we do not
+ % want to call it again. Therefore, reset \output to its normal
+ % definition right away. (We hope \balancecolumns will never be
+ % called on to balance too much material, but if it is, this makes
+ % the output somewhat more palatable.)
+ \global\output = {\onepageout{\pagecontents\PAGE}}%
+ }%
+ \eject
+ \endgroup % started in \begindoublecolumns
+ %
+ % \pagegoal was set to the doubled \vsize above, since we restarted
+ % the current page. We're now back to normal single-column
+ % typesetting, so reset \pagegoal to the normal \vsize (after the
+ % \endgroup where \vsize got restored).
+ \pagegoal = \vsize
+}
+%
+% Called at the end of the double column material.
+\def\balancecolumns{%
+ \setbox0 = \vbox{\unvbox255}% like \box255 but more efficient, see p.120.
+ \dimen@ = \ht0
+ \advance\dimen@ by \topskip
+ \advance\dimen@ by-\baselineskip
+ \divide\dimen@ by 2 % target to split to
+ %debug\message{final 2-column material height=\the\ht0, target=\the\dimen at .}%
+ \splittopskip = \topskip
+ % Loop until we get a decent breakpoint.
+ {%
+ \vbadness = 10000
+ \loop
+ \global\setbox3 = \copy0
+ \global\setbox1 = \vsplit3 to \dimen@
+ \ifdim\ht3>\dimen@
+ \global\advance\dimen@ by 1pt
+ \repeat
+ }%
+ %debug\message{split to \the\dimen@, column heights: \the\ht1, \the\ht3.}%
+ \setbox0=\vbox to\dimen@{\unvbox1}%
+ \setbox2=\vbox to\dimen@{\unvbox3}%
+ %
+ \pagesofar
+}
+\catcode`\@ = \other
+
+
+\message{sectioning,}
+% Chapters, sections, etc.
+
+% Let's start with @part.
+\outer\parseargdef\part{\partzzz{#1}}
+\def\partzzz#1{%
+ \chapoddpage
+ \null
+ \vskip.3\vsize % move it down on the page a bit
+ \begingroup
+ \noindent \titlefonts\rmisbold #1\par % the text
+ \let\lastnode=\empty % no node to associate with
+ \writetocentry{part}{#1}{}% but put it in the toc
+ \headingsoff % no headline or footline on the part page
+ \chapoddpage
+ \endgroup
+}
+
+% \unnumberedno is an oxymoron. But we count the unnumbered
+% sections so that we can refer to them unambiguously in the pdf
+% outlines by their "section number". We avoid collisions with chapter
+% numbers by starting them at 10000. (If a document ever has 10000
+% chapters, we're in trouble anyway, I'm sure.)
+\newcount\unnumberedno \unnumberedno = 10000
+\newcount\chapno
+\newcount\secno \secno=0
+\newcount\subsecno \subsecno=0
+\newcount\subsubsecno \subsubsecno=0
+
+% This counter is funny since it counts through charcodes of letters A, B, ...
+\newcount\appendixno \appendixno = `\@
+%
+% \def\appendixletter{\char\the\appendixno}
+% We do the following ugly conditional instead of the above simple
+% construct for the sake of pdftex, which needs the actual
+% letter in the expansion, not just typeset.
+%
+\def\appendixletter{%
+ \ifnum\appendixno=`A A%
+ \else\ifnum\appendixno=`B B%
+ \else\ifnum\appendixno=`C C%
+ \else\ifnum\appendixno=`D D%
+ \else\ifnum\appendixno=`E E%
+ \else\ifnum\appendixno=`F F%
+ \else\ifnum\appendixno=`G G%
+ \else\ifnum\appendixno=`H H%
+ \else\ifnum\appendixno=`I I%
+ \else\ifnum\appendixno=`J J%
+ \else\ifnum\appendixno=`K K%
+ \else\ifnum\appendixno=`L L%
+ \else\ifnum\appendixno=`M M%
+ \else\ifnum\appendixno=`N N%
+ \else\ifnum\appendixno=`O O%
+ \else\ifnum\appendixno=`P P%
+ \else\ifnum\appendixno=`Q Q%
+ \else\ifnum\appendixno=`R R%
+ \else\ifnum\appendixno=`S S%
+ \else\ifnum\appendixno=`T T%
+ \else\ifnum\appendixno=`U U%
+ \else\ifnum\appendixno=`V V%
+ \else\ifnum\appendixno=`W W%
+ \else\ifnum\appendixno=`X X%
+ \else\ifnum\appendixno=`Y Y%
+ \else\ifnum\appendixno=`Z Z%
+ % The \the is necessary, despite appearances, because \appendixletter is
+ % expanded while writing the .toc file. \char\appendixno is not
+ % expandable, thus it is written literally, thus all appendixes come out
+ % with the same letter (or @) in the toc without it.
+ \else\char\the\appendixno
+ \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi
+ \fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi\fi}
+
+% Each @chapter defines these (using marks) as the number+name, number
+% and name of the chapter. Page headings and footings can use
+% these. @section does likewise.
+\def\thischapter{}
+\def\thischapternum{}
+\def\thischaptername{}
+\def\thissection{}
+\def\thissectionnum{}
+\def\thissectionname{}
+
+\newcount\absseclevel % used to calculate proper heading level
+\newcount\secbase\secbase=0 % @raisesections/@lowersections modify this count
+
+% @raisesections: treat @section as chapter, @subsection as section, etc.
+\def\raisesections{\global\advance\secbase by -1}
+\let\up=\raisesections % original BFox name
+
+% @lowersections: treat @chapter as section, @section as subsection, etc.
+\def\lowersections{\global\advance\secbase by 1}
+\let\down=\lowersections % original BFox name
+
+% we only have subsub.
+\chardef\maxseclevel = 3
+%
+% A numbered section within an unnumbered changes to unnumbered too.
+% To achieve this, remember the "biggest" unnum. sec. we are currently in:
+\chardef\unnlevel = \maxseclevel
+%
+% Trace whether the current chapter is an appendix or not:
+% \chapheadtype is "N" or "A", unnumbered chapters are ignored.
+\def\chapheadtype{N}
+
+% Choose a heading macro
+% #1 is heading type
+% #2 is heading level
+% #3 is text for heading
+\def\genhead#1#2#3{%
+ % Compute the abs. sec. level:
+ \absseclevel=#2
+ \advance\absseclevel by \secbase
+ % Make sure \absseclevel doesn't fall outside the range:
+ \ifnum \absseclevel < 0
+ \absseclevel = 0
+ \else
+ \ifnum \absseclevel > 3
+ \absseclevel = 3
+ \fi
+ \fi
+ % The heading type:
+ \def\headtype{#1}%
+ \if \headtype U%
+ \ifnum \absseclevel < \unnlevel
+ \chardef\unnlevel = \absseclevel
+ \fi
+ \else
+ % Check for appendix sections:
+ \ifnum \absseclevel = 0
+ \edef\chapheadtype{\headtype}%
+ \else
+ \if \headtype A\if \chapheadtype N%
+ \errmessage{@appendix... within a non-appendix chapter}%
+ \fi\fi
+ \fi
+ % Check for numbered within unnumbered:
+ \ifnum \absseclevel > \unnlevel
+ \def\headtype{U}%
+ \else
+ \chardef\unnlevel = 3
+ \fi
+ \fi
+ % Now print the heading:
+ \if \headtype U%
+ \ifcase\absseclevel
+ \unnumberedzzz{#3}%
+ \or \unnumberedseczzz{#3}%
+ \or \unnumberedsubseczzz{#3}%
+ \or \unnumberedsubsubseczzz{#3}%
+ \fi
+ \else
+ \if \headtype A%
+ \ifcase\absseclevel
+ \appendixzzz{#3}%
+ \or \appendixsectionzzz{#3}%
+ \or \appendixsubseczzz{#3}%
+ \or \appendixsubsubseczzz{#3}%
+ \fi
+ \else
+ \ifcase\absseclevel
+ \chapterzzz{#3}%
+ \or \seczzz{#3}%
+ \or \numberedsubseczzz{#3}%
+ \or \numberedsubsubseczzz{#3}%
+ \fi
+ \fi
+ \fi
+ \suppressfirstparagraphindent
+}
+
+% an interface:
+\def\numhead{\genhead N}
+\def\apphead{\genhead A}
+\def\unnmhead{\genhead U}
+
+% @chapter, @appendix, @unnumbered. Increment top-level counter, reset
+% all lower-level sectioning counters to zero.
+%
+% Also set \chaplevelprefix, which we prepend to @float sequence numbers
+% (e.g., figures), q.v. By default (before any chapter), that is empty.
+\let\chaplevelprefix = \empty
+%
+\outer\parseargdef\chapter{\numhead0{#1}} % normally numhead0 calls chapterzzz
+\def\chapterzzz#1{%
+ % section resetting is \global in case the chapter is in a group, such
+ % as an @include file.
+ \global\secno=0 \global\subsecno=0 \global\subsubsecno=0
+ \global\advance\chapno by 1
+ %
+ % Used for \float.
+ \gdef\chaplevelprefix{\the\chapno.}%
+ \resetallfloatnos
+ %
+ % \putwordChapter can contain complex things in translations.
+ \toks0=\expandafter{\putwordChapter}%
+ \message{\the\toks0 \space \the\chapno}%
+ %
+ % Write the actual heading.
+ \chapmacro{#1}{Ynumbered}{\the\chapno}%
+ %
+ % So @section and the like are numbered underneath this chapter.
+ \global\let\section = \numberedsec
+ \global\let\subsection = \numberedsubsec
+ \global\let\subsubsection = \numberedsubsubsec
+}
+
+\outer\parseargdef\appendix{\apphead0{#1}} % normally calls appendixzzz
+%
+\def\appendixzzz#1{%
+ \global\secno=0 \global\subsecno=0 \global\subsubsecno=0
+ \global\advance\appendixno by 1
+ \gdef\chaplevelprefix{\appendixletter.}%
+ \resetallfloatnos
+ %
+ % \putwordAppendix can contain complex things in translations.
+ \toks0=\expandafter{\putwordAppendix}%
+ \message{\the\toks0 \space \appendixletter}%
+ %
+ \chapmacro{#1}{Yappendix}{\appendixletter}%
+ %
+ \global\let\section = \appendixsec
+ \global\let\subsection = \appendixsubsec
+ \global\let\subsubsection = \appendixsubsubsec
+}
+
+% normally unnmhead0 calls unnumberedzzz:
+\outer\parseargdef\unnumbered{\unnmhead0{#1}}
+\def\unnumberedzzz#1{%
+ \global\secno=0 \global\subsecno=0 \global\subsubsecno=0
+ \global\advance\unnumberedno by 1
+ %
+ % Since an unnumbered has no number, no prefix for figures.
+ \global\let\chaplevelprefix = \empty
+ \resetallfloatnos
+ %
+ % This used to be simply \message{#1}, but TeX fully expands the
+ % argument to \message. Therefore, if #1 contained @-commands, TeX
+ % expanded them. For example, in `@unnumbered The @cite{Book}', TeX
+ % expanded @cite (which turns out to cause errors because \cite is meant
+ % to be executed, not expanded).
+ %
+ % Anyway, we don't want the fully-expanded definition of @cite to appear
+ % as a result of the \message, we just want `@cite' itself. We use
+ % \the<toks register> to achieve this: TeX expands \the<toks> only once,
+ % simply yielding the contents of <toks register>. (We also do this for
+ % the toc entries.)
+ \toks0 = {#1}%
+ \message{(\the\toks0)}%
+ %
+ \chapmacro{#1}{Ynothing}{\the\unnumberedno}%
+ %
+ \global\let\section = \unnumberedsec
+ \global\let\subsection = \unnumberedsubsec
+ \global\let\subsubsection = \unnumberedsubsubsec
+}
+
+% @centerchap is like @unnumbered, but the heading is centered.
+\outer\parseargdef\centerchap{%
+ % Well, we could do the following in a group, but that would break
+ % an assumption that \chapmacro is called at the outermost level.
+ % Thus we are safer this way: --kasal, 24feb04
+ \let\centerparametersmaybe = \centerparameters
+ \unnmhead0{#1}%
+ \let\centerparametersmaybe = \relax
+}
+
+% @top is like @unnumbered.
+\let\top\unnumbered
+
+% Sections.
+%
+\outer\parseargdef\numberedsec{\numhead1{#1}} % normally calls seczzz
+\def\seczzz#1{%
+ \global\subsecno=0 \global\subsubsecno=0 \global\advance\secno by 1
+ \sectionheading{#1}{sec}{Ynumbered}{\the\chapno.\the\secno}%
+}
+
+% normally calls appendixsectionzzz:
+\outer\parseargdef\appendixsection{\apphead1{#1}}
+\def\appendixsectionzzz#1{%
+ \global\subsecno=0 \global\subsubsecno=0 \global\advance\secno by 1
+ \sectionheading{#1}{sec}{Yappendix}{\appendixletter.\the\secno}%
+}
+\let\appendixsec\appendixsection
+
+% normally calls unnumberedseczzz:
+\outer\parseargdef\unnumberedsec{\unnmhead1{#1}}
+\def\unnumberedseczzz#1{%
+ \global\subsecno=0 \global\subsubsecno=0 \global\advance\secno by 1
+ \sectionheading{#1}{sec}{Ynothing}{\the\unnumberedno.\the\secno}%
+}
+
+% Subsections.
+%
+% normally calls numberedsubseczzz:
+\outer\parseargdef\numberedsubsec{\numhead2{#1}}
+\def\numberedsubseczzz#1{%
+ \global\subsubsecno=0 \global\advance\subsecno by 1
+ \sectionheading{#1}{subsec}{Ynumbered}{\the\chapno.\the\secno.\the\subsecno}%
+}
+
+% normally calls appendixsubseczzz:
+\outer\parseargdef\appendixsubsec{\apphead2{#1}}
+\def\appendixsubseczzz#1{%
+ \global\subsubsecno=0 \global\advance\subsecno by 1
+ \sectionheading{#1}{subsec}{Yappendix}%
+ {\appendixletter.\the\secno.\the\subsecno}%
+}
+
+% normally calls unnumberedsubseczzz:
+\outer\parseargdef\unnumberedsubsec{\unnmhead2{#1}}
+\def\unnumberedsubseczzz#1{%
+ \global\subsubsecno=0 \global\advance\subsecno by 1
+ \sectionheading{#1}{subsec}{Ynothing}%
+ {\the\unnumberedno.\the\secno.\the\subsecno}%
+}
+
+% Subsubsections.
+%
+% normally numberedsubsubseczzz:
+\outer\parseargdef\numberedsubsubsec{\numhead3{#1}}
+\def\numberedsubsubseczzz#1{%
+ \global\advance\subsubsecno by 1
+ \sectionheading{#1}{subsubsec}{Ynumbered}%
+ {\the\chapno.\the\secno.\the\subsecno.\the\subsubsecno}%
+}
+
+% normally appendixsubsubseczzz:
+\outer\parseargdef\appendixsubsubsec{\apphead3{#1}}
+\def\appendixsubsubseczzz#1{%
+ \global\advance\subsubsecno by 1
+ \sectionheading{#1}{subsubsec}{Yappendix}%
+ {\appendixletter.\the\secno.\the\subsecno.\the\subsubsecno}%
+}
+
+% normally unnumberedsubsubseczzz:
+\outer\parseargdef\unnumberedsubsubsec{\unnmhead3{#1}}
+\def\unnumberedsubsubseczzz#1{%
+ \global\advance\subsubsecno by 1
+ \sectionheading{#1}{subsubsec}{Ynothing}%
+ {\the\unnumberedno.\the\secno.\the\subsecno.\the\subsubsecno}%
+}
+
+% These macros control what the section commands do, according
+% to what kind of chapter we are in (ordinary, appendix, or unnumbered).
+% Define them by default for a numbered chapter.
+\let\section = \numberedsec
+\let\subsection = \numberedsubsec
+\let\subsubsection = \numberedsubsubsec
+
+% Define @majorheading, @heading and @subheading
+
+% NOTE on use of \vbox for chapter headings, section headings, and such:
+% 1) We use \vbox rather than the earlier \line to permit
+% overlong headings to fold.
+% 2) \hyphenpenalty is set to 10000 because hyphenation in a
+% heading is obnoxious; this forbids it.
+% 3) Likewise, headings look best if no \parindent is used, and
+% if justification is not attempted. Hence \raggedright.
+
+\def\majorheading{%
+ {\advance\chapheadingskip by 10pt \chapbreak }%
+ \parsearg\chapheadingzzz
+}
+
+\def\chapheading{\chapbreak \parsearg\chapheadingzzz}
+\def\chapheadingzzz#1{%
+ {\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000
+ \parindent=0pt\ptexraggedright
+ \rmisbold #1\hfill}}%
+ \bigskip \par\penalty 200\relax
+ \suppressfirstparagraphindent
+}
+
+% @heading, @subheading, @subsubheading.
+\parseargdef\heading{\sectionheading{#1}{sec}{Yomitfromtoc}{}
+ \suppressfirstparagraphindent}
+\parseargdef\subheading{\sectionheading{#1}{subsec}{Yomitfromtoc}{}
+ \suppressfirstparagraphindent}
+\parseargdef\subsubheading{\sectionheading{#1}{subsubsec}{Yomitfromtoc}{}
+ \suppressfirstparagraphindent}
+
+% These macros generate a chapter, section, etc. heading only
+% (including whitespace, linebreaking, etc. around it),
+% given all the information in convenient, parsed form.
+
+% Args are the skip and penalty (usually negative)
+\def\dobreak#1#2{\par\ifdim\lastskip<#1\removelastskip\penalty#2\vskip#1\fi}
+
+% Parameter controlling skip before chapter headings (if needed)
+\newskip\chapheadingskip
+
+% Define plain chapter starts, and page on/off switching for it.
+\def\chapbreak{\dobreak \chapheadingskip {-4000}}
+\def\chappager{\par\vfill\supereject}
+% Because \domark is called before \chapoddpage, the filler page will
+% get the headings for the next chapter, which is wrong. But we don't
+% care -- we just disable all headings on the filler page.
+\def\chapoddpage{%
+ \chappager
+ \ifodd\pageno \else
+ \begingroup
+ \headingsoff
+ \null
+ \chappager
+ \endgroup
+ \fi
+}
+
+\def\setchapternewpage #1 {\csname CHAPPAG#1\endcsname}
+
+\def\CHAPPAGoff{%
+\global\let\contentsalignmacro = \chappager
+\global\let\pchapsepmacro=\chapbreak
+\global\let\pagealignmacro=\chappager}
+
+\def\CHAPPAGon{%
+\global\let\contentsalignmacro = \chappager
+\global\let\pchapsepmacro=\chappager
+\global\let\pagealignmacro=\chappager
+\global\def\HEADINGSon{\HEADINGSsingle}}
+
+\def\CHAPPAGodd{%
+\global\let\contentsalignmacro = \chapoddpage
+\global\let\pchapsepmacro=\chapoddpage
+\global\let\pagealignmacro=\chapoddpage
+\global\def\HEADINGSon{\HEADINGSdouble}}
+
+\CHAPPAGon
+
+% Chapter opening.
+%
+% #1 is the text, #2 is the section type (Ynumbered, Ynothing,
+% Yappendix, Yomitfromtoc), #3 the chapter number.
+%
+% To test against our argument.
+\def\Ynothingkeyword{Ynothing}
+\def\Yomitfromtockeyword{Yomitfromtoc}
+\def\Yappendixkeyword{Yappendix}
+%
+\def\chapmacro#1#2#3{%
+ % Insert the first mark before the heading break (see notes for \domark).
+ \let\prevchapterdefs=\lastchapterdefs
+ \let\prevsectiondefs=\lastsectiondefs
+ \gdef\lastsectiondefs{\gdef\thissectionname{}\gdef\thissectionnum{}%
+ \gdef\thissection{}}%
+ %
+ \def\temptype{#2}%
+ \ifx\temptype\Ynothingkeyword
+ \gdef\lastchapterdefs{\gdef\thischaptername{#1}\gdef\thischapternum{}%
+ \gdef\thischapter{\thischaptername}}%
+ \else\ifx\temptype\Yomitfromtockeyword
+ \gdef\lastchapterdefs{\gdef\thischaptername{#1}\gdef\thischapternum{}%
+ \gdef\thischapter{}}%
+ \else\ifx\temptype\Yappendixkeyword
+ \toks0={#1}%
+ \xdef\lastchapterdefs{%
+ \gdef\noexpand\thischaptername{\the\toks0}%
+ \gdef\noexpand\thischapternum{\appendixletter}%
+ % \noexpand\putwordAppendix avoids expanding indigestible
+ % commands in some of the translations.
+ \gdef\noexpand\thischapter{\noexpand\putwordAppendix{}
+ \noexpand\thischapternum:
+ \noexpand\thischaptername}%
+ }%
+ \else
+ \toks0={#1}%
+ \xdef\lastchapterdefs{%
+ \gdef\noexpand\thischaptername{\the\toks0}%
+ \gdef\noexpand\thischapternum{\the\chapno}%
+ % \noexpand\putwordChapter avoids expanding indigestible
+ % commands in some of the translations.
+ \gdef\noexpand\thischapter{\noexpand\putwordChapter{}
+ \noexpand\thischapternum:
+ \noexpand\thischaptername}%
+ }%
+ \fi\fi\fi
+ %
+ % Output the mark. Pass it through \safewhatsit, to take care of
+ % the preceding space.
+ \safewhatsit\domark
+ %
+ % Insert the chapter heading break.
+ \pchapsepmacro
+ %
+ % Now the second mark, after the heading break. No break points
+ % between here and the heading.
+ \let\prevchapterdefs=\lastchapterdefs
+ \let\prevsectiondefs=\lastsectiondefs
+ \domark
+ %
+ {%
+ \chapfonts \rmisbold
+ %
+ % Have to define \lastsection before calling \donoderef, because the
+ % xref code eventually uses it. On the other hand, it has to be called
+ % after \pchapsepmacro, or the headline will change too soon.
+ \gdef\lastsection{#1}%
+ %
+ % Only insert the separating space if we have a chapter/appendix
+ % number, and don't print the unnumbered ``number''.
+ \ifx\temptype\Ynothingkeyword
+ \setbox0 = \hbox{}%
+ \def\toctype{unnchap}%
+ \else\ifx\temptype\Yomitfromtockeyword
+ \setbox0 = \hbox{}% contents like unnumbered, but no toc entry
+ \def\toctype{omit}%
+ \else\ifx\temptype\Yappendixkeyword
+ \setbox0 = \hbox{\putwordAppendix{} #3\enspace}%
+ \def\toctype{app}%
+ \else
+ \setbox0 = \hbox{#3\enspace}%
+ \def\toctype{numchap}%
+ \fi\fi\fi
+ %
+ % Write the toc entry for this chapter. Must come before the
+ % \donoderef, because we include the current node name in the toc
+ % entry, and \donoderef resets it to empty.
+ \writetocentry{\toctype}{#1}{#3}%
+ %
+ % For pdftex, we have to write out the node definition (aka, make
+ % the pdfdest) after any page break, but before the actual text has
+ % been typeset. If the destination for the pdf outline is after the
+ % text, then jumping from the outline may wind up with the text not
+ % being visible, for instance under high magnification.
+ \donoderef{#2}%
+ %
+ % Typeset the actual heading.
+ \nobreak % Avoid page breaks at the interline glue.
+ \vbox{\hyphenpenalty=10000 \tolerance=5000 \parindent=0pt \ptexraggedright
+ \hangindent=\wd0 \centerparametersmaybe
+ \unhbox0 #1\par}%
+ }%
+ \nobreak\bigskip % no page break after a chapter title
+ \nobreak
+}
+
+% @centerchap -- centered and unnumbered.
+\let\centerparametersmaybe = \relax
+\def\centerparameters{%
+ \advance\rightskip by 3\rightskip
+ \leftskip = \rightskip
+ \parfillskip = 0pt
+}
+
+
+% I don't think this chapter style is supported any more, so I'm not
+% updating it with the new noderef stuff. We'll see. --karl, 11aug03.
+%
+\def\setchapterstyle #1 {\csname CHAPF#1\endcsname}
+%
+\def\unnchfopen #1{%
+\chapoddpage {\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000
+ \parindent=0pt\ptexraggedright
+ \rmisbold #1\hfill}}\bigskip \par\nobreak
+}
+\def\chfopen #1#2{\chapoddpage {\chapfonts
+\vbox to 3in{\vfil \hbox to\hsize{\hfil #2} \hbox to\hsize{\hfil #1} \vfil}}%
+\par\penalty 5000 %
+}
+\def\centerchfopen #1{%
+\chapoddpage {\chapfonts \vbox{\hyphenpenalty=10000\tolerance=5000
+ \parindent=0pt
+ \hfill {\rmisbold #1}\hfill}}\bigskip \par\nobreak
+}
+\def\CHAPFopen{%
+ \global\let\chapmacro=\chfopen
+ \global\let\centerchapmacro=\centerchfopen}
+
+
+% Section titles. These macros combine the section number parts and
+% call the generic \sectionheading to do the printing.
+%
+\newskip\secheadingskip
+\def\secheadingbreak{\dobreak \secheadingskip{-1000}}
+
+% Subsection titles.
+\newskip\subsecheadingskip
+\def\subsecheadingbreak{\dobreak \subsecheadingskip{-500}}
+
+% Subsubsection titles.
+\def\subsubsecheadingskip{\subsecheadingskip}
+\def\subsubsecheadingbreak{\subsecheadingbreak}
+
+
+% Print any size, any type, section title.
+%
+% #1 is the text, #2 is the section level (sec/subsec/subsubsec), #3 is
+% the section type for xrefs (Ynumbered, Ynothing, Yappendix), #4 is the
+% section number.
+%
+\def\seckeyword{sec}
+%
+\def\sectionheading#1#2#3#4{%
+ {%
+ \checkenv{}% should not be in an environment.
+ %
+ % Switch to the right set of fonts.
+ \csname #2fonts\endcsname \rmisbold
+ %
+ \def\sectionlevel{#2}%
+ \def\temptype{#3}%
+ %
+ % Insert first mark before the heading break (see notes for \domark).
+ \let\prevsectiondefs=\lastsectiondefs
+ \ifx\temptype\Ynothingkeyword
+ \ifx\sectionlevel\seckeyword
+ \gdef\lastsectiondefs{\gdef\thissectionname{#1}\gdef\thissectionnum{}%
+ \gdef\thissection{\thissectionname}}%
+ \fi
+ \else\ifx\temptype\Yomitfromtockeyword
+ % Don't redefine \thissection.
+ \else\ifx\temptype\Yappendixkeyword
+ \ifx\sectionlevel\seckeyword
+ \toks0={#1}%
+ \xdef\lastsectiondefs{%
+ \gdef\noexpand\thissectionname{\the\toks0}%
+ \gdef\noexpand\thissectionnum{#4}%
+ % \noexpand\putwordSection avoids expanding indigestible
+ % commands in some of the translations.
+ \gdef\noexpand\thissection{\noexpand\putwordSection{}
+ \noexpand\thissectionnum:
+ \noexpand\thissectionname}%
+ }%
+ \fi
+ \else
+ \ifx\sectionlevel\seckeyword
+ \toks0={#1}%
+ \xdef\lastsectiondefs{%
+ \gdef\noexpand\thissectionname{\the\toks0}%
+ \gdef\noexpand\thissectionnum{#4}%
+ % \noexpand\putwordSection avoids expanding indigestible
+ % commands in some of the translations.
+ \gdef\noexpand\thissection{\noexpand\putwordSection{}
+ \noexpand\thissectionnum:
+ \noexpand\thissectionname}%
+ }%
+ \fi
+ \fi\fi\fi
+ %
+ % Go into vertical mode. Usually we'll already be there, but we
+ % don't want the following whatsit to end up in a preceding paragraph
+ % if the document didn't happen to have a blank line.
+ \par
+ %
+ % Output the mark. Pass it through \safewhatsit, to take care of
+ % the preceding space.
+ \safewhatsit\domark
+ %
+ % Insert space above the heading.
+ \csname #2headingbreak\endcsname
+ %
+ % Now the second mark, after the heading break. No break points
+ % between here and the heading.
+ \let\prevsectiondefs=\lastsectiondefs
+ \domark
+ %
+ % Only insert the space after the number if we have a section number.
+ \ifx\temptype\Ynothingkeyword
+ \setbox0 = \hbox{}%
+ \def\toctype{unn}%
+ \gdef\lastsection{#1}%
+ \else\ifx\temptype\Yomitfromtockeyword
+ % for @headings -- no section number, don't include in toc,
+ % and don't redefine \lastsection.
+ \setbox0 = \hbox{}%
+ \def\toctype{omit}%
+ \let\sectionlevel=\empty
+ \else\ifx\temptype\Yappendixkeyword
+ \setbox0 = \hbox{#4\enspace}%
+ \def\toctype{app}%
+ \gdef\lastsection{#1}%
+ \else
+ \setbox0 = \hbox{#4\enspace}%
+ \def\toctype{num}%
+ \gdef\lastsection{#1}%
+ \fi\fi\fi
+ %
+ % Write the toc entry (before \donoderef). See comments in \chapmacro.
+ \writetocentry{\toctype\sectionlevel}{#1}{#4}%
+ %
+ % Write the node reference (= pdf destination for pdftex).
+ % Again, see comments in \chapmacro.
+ \donoderef{#3}%
+ %
+ % Interline glue will be inserted when the vbox is completed.
+ % That glue will be a valid breakpoint for the page, since it'll be
+ % preceded by a whatsit (usually from the \donoderef, or from the
+ % \writetocentry if there was no node). We don't want to allow that
+ % break, since then the whatsits could end up on page n while the
+ % section is on page n+1, thus toc/etc. are wrong. Debian bug 276000.
+ \nobreak
+ %
+ % Output the actual section heading.
+ \vbox{\hyphenpenalty=10000 \tolerance=5000 \parindent=0pt \ptexraggedright
+ \hangindent=\wd0 % zero if no section number
+ \unhbox0 #1}%
+ }%
+ % Add extra space after the heading -- half of whatever came above it.
+ % Don't allow stretch, though.
+ \kern .5 \csname #2headingskip\endcsname
+ %
+ % Do not let the kern be a potential breakpoint, as it would be if it
+ % was followed by glue.
+ \nobreak
+ %
+ % We'll almost certainly start a paragraph next, so don't let that
+ % glue accumulate. (Not a breakpoint because it's preceded by a
+ % discardable item.) However, when a paragraph is not started next
+ % (\startdefun, \cartouche, \center, etc.), this needs to be wiped out
+ % or the negative glue will cause weirdly wrong output, typically
+ % obscuring the section heading with something else.
+ \vskip-\parskip
+ %
+ % This is so the last item on the main vertical list is a known
+ % \penalty > 10000, so \startdefun, etc., can recognize the situation
+ % and do the needful.
+ \penalty 10001
+}
+
+
+\message{toc,}
+% Table of contents.
+\newwrite\tocfile
+
+% Write an entry to the toc file, opening it if necessary.
+% Called from @chapter, etc.
+%
+% Example usage: \writetocentry{sec}{Section Name}{\the\chapno.\the\secno}
+% We append the current node name (if any) and page number as additional
+% arguments for the \{chap,sec,...}entry macros which will eventually
+% read this. The node name is used in the pdf outlines as the
+% destination to jump to.
+%
+% We open the .toc file for writing here instead of at @setfilename (or
+% any other fixed time) so that @contents can be anywhere in the document.
+% But if #1 is `omit', then we don't do anything. This is used for the
+% table of contents chapter openings themselves.
+%
+\newif\iftocfileopened
+\def\omitkeyword{omit}%
+%
+\def\writetocentry#1#2#3{%
+ \edef\writetoctype{#1}%
+ \ifx\writetoctype\omitkeyword \else
+ \iftocfileopened\else
+ \immediate\openout\tocfile = \jobname.toc
+ \global\tocfileopenedtrue
+ \fi
+ %
+ \iflinks
+ {\atdummies
+ \edef\temp{%
+ \write\tocfile{@#1entry{#2}{#3}{\lastnode}{\noexpand\folio}}}%
+ \temp
+ }%
+ \fi
+ \fi
+ %
+ % Tell \shipout to create a pdf destination on each page, if we're
+ % writing pdf. These are used in the table of contents. We can't
+ % just write one on every page because the title pages are numbered
+ % 1 and 2 (the page numbers aren't printed), and so are the first
+ % two pages of the document. Thus, we'd have two destinations named
+ % `1', and two named `2'.
+ \ifpdf \global\pdfmakepagedesttrue \fi
+}
+
+
+% These characters do not print properly in the Computer Modern roman
+% fonts, so we must take special care. This is more or less redundant
+% with the Texinfo input format setup at the end of this file.
+%
+\def\activecatcodes{%
+ \catcode`\"=\active
+ \catcode`\$=\active
+ \catcode`\<=\active
+ \catcode`\>=\active
+ \catcode`\\=\active
+ \catcode`\^=\active
+ \catcode`\_=\active
+ \catcode`\|=\active
+ \catcode`\~=\active
+}
+
+
+% Read the toc file, which is essentially Texinfo input.
+\def\readtocfile{%
+ \setupdatafile
+ \activecatcodes
+ \input \tocreadfilename
+}
+
+\newskip\contentsrightmargin \contentsrightmargin=1in
+\newcount\savepageno
+\newcount\lastnegativepageno \lastnegativepageno = -1
+
+% Prepare to read what we've written to \tocfile.
+%
+\def\startcontents#1{%
+ % If @setchapternewpage on, and @headings double, the contents should
+ % start on an odd page, unlike chapters. Thus, we maintain
+ % \contentsalignmacro in parallel with \pagealignmacro.
+ % From: Torbjorn Granlund <tege at matematik.su.se>
+ \contentsalignmacro
+ \immediate\closeout\tocfile
+ %
+ % Don't need to put `Contents' or `Short Contents' in the headline.
+ % It is abundantly clear what they are.
+ \chapmacro{#1}{Yomitfromtoc}{}%
+ %
+ \savepageno = \pageno
+ \begingroup % Set up to handle contents files properly.
+ \raggedbottom % Worry more about breakpoints than the bottom.
+ \advance\hsize by -\contentsrightmargin % Don't use the full line length.
+ %
+ % Roman numerals for page numbers.
+ \ifnum \pageno>0 \global\pageno = \lastnegativepageno \fi
+}
+
+% redefined for the two-volume lispref. We always output on
+% \jobname.toc even if this is redefined.
+%
+\def\tocreadfilename{\jobname.toc}
+
+% Normal (long) toc.
+%
+\def\contents{%
+ \startcontents{\putwordTOC}%
+ \openin 1 \tocreadfilename\space
+ \ifeof 1 \else
+ \readtocfile
+ \fi
+ \vfill \eject
+ \contentsalignmacro % in case @setchapternewpage odd is in effect
+ \ifeof 1 \else
+ \pdfmakeoutlines
+ \fi
+ \closein 1
+ \endgroup
+ \lastnegativepageno = \pageno
+ \global\pageno = \savepageno
+}
+
+% And just the chapters.
+\def\summarycontents{%
+ \startcontents{\putwordShortTOC}%
+ %
+ \let\partentry = \shortpartentry
+ \let\numchapentry = \shortchapentry
+ \let\appentry = \shortchapentry
+ \let\unnchapentry = \shortunnchapentry
+ % We want a true roman here for the page numbers.
+ \secfonts
+ \let\rm=\shortcontrm \let\bf=\shortcontbf
+ \let\sl=\shortcontsl \let\tt=\shortconttt
+ \rm
+ \hyphenpenalty = 10000
+ \advance\baselineskip by 1pt % Open it up a little.
+ \def\numsecentry##1##2##3##4{}
+ \let\appsecentry = \numsecentry
+ \let\unnsecentry = \numsecentry
+ \let\numsubsecentry = \numsecentry
+ \let\appsubsecentry = \numsecentry
+ \let\unnsubsecentry = \numsecentry
+ \let\numsubsubsecentry = \numsecentry
+ \let\appsubsubsecentry = \numsecentry
+ \let\unnsubsubsecentry = \numsecentry
+ \openin 1 \tocreadfilename\space
+ \ifeof 1 \else
+ \readtocfile
+ \fi
+ \closein 1
+ \vfill \eject
+ \contentsalignmacro % in case @setchapternewpage odd is in effect
+ \endgroup
+ \lastnegativepageno = \pageno
+ \global\pageno = \savepageno
+}
+\let\shortcontents = \summarycontents
+
+% Typeset the label for a chapter or appendix for the short contents.
+% The arg is, e.g., `A' for an appendix, or `3' for a chapter.
+%
+\def\shortchaplabel#1{%
+ % This space should be enough, since a single number is .5em, and the
+ % widest letter (M) is 1em, at least in the Computer Modern fonts.
+ % But use \hss just in case.
+ % (This space doesn't include the extra space that gets added after
+ % the label; that gets put in by \shortchapentry above.)
+ %
+ % We'd like to right-justify chapter numbers, but that looks strange
+ % with appendix letters. And right-justifying numbers and
+ % left-justifying letters looks strange when there is less than 10
+ % chapters. Have to read the whole toc once to know how many chapters
+ % there are before deciding ...
+ \hbox to 1em{#1\hss}%
+}
+
+% These macros generate individual entries in the table of contents.
+% The first argument is the chapter or section name.
+% The last argument is the page number.
+% The arguments in between are the chapter number, section number, ...
+
+% Parts, in the main contents. Replace the part number, which doesn't
+% exist, with an empty box. Let's hope all the numbers have the same width.
+% Also ignore the page number, which is conventionally not printed.
+\def\numeralbox{\setbox0=\hbox{8}\hbox to \wd0{\hfil}}
+\def\partentry#1#2#3#4{\dochapentry{\numeralbox\labelspace#1}{}}
+%
+% Parts, in the short toc.
+\def\shortpartentry#1#2#3#4{%
+ \penalty-300
+ \vskip.5\baselineskip plus.15\baselineskip minus.1\baselineskip
+ \shortchapentry{{\bf #1}}{\numeralbox}{}{}%
+}
+
+% Chapters, in the main contents.
+\def\numchapentry#1#2#3#4{\dochapentry{#2\labelspace#1}{#4}}
+%
+% Chapters, in the short toc.
+% See comments in \dochapentry re vbox and related settings.
+\def\shortchapentry#1#2#3#4{%
+ \tocentry{\shortchaplabel{#2}\labelspace #1}{\doshortpageno\bgroup#4\egroup}%
+}
+
+% Appendices, in the main contents.
+% Need the word Appendix, and a fixed-size box.
+%
+\def\appendixbox#1{%
+ % We use M since it's probably the widest letter.
+ \setbox0 = \hbox{\putwordAppendix{} M}%
+ \hbox to \wd0{\putwordAppendix{} #1\hss}}
+%
+\def\appentry#1#2#3#4{\dochapentry{\appendixbox{#2}\labelspace#1}{#4}}
+
+% Unnumbered chapters.
+\def\unnchapentry#1#2#3#4{\dochapentry{#1}{#4}}
+\def\shortunnchapentry#1#2#3#4{\tocentry{#1}{\doshortpageno\bgroup#4\egroup}}
+
+% Sections.
+\def\numsecentry#1#2#3#4{\dosecentry{#2\labelspace#1}{#4}}
+\let\appsecentry=\numsecentry
+\def\unnsecentry#1#2#3#4{\dosecentry{#1}{#4}}
+
+% Subsections.
+\def\numsubsecentry#1#2#3#4{\dosubsecentry{#2\labelspace#1}{#4}}
+\let\appsubsecentry=\numsubsecentry
+\def\unnsubsecentry#1#2#3#4{\dosubsecentry{#1}{#4}}
+
+% And subsubsections.
+\def\numsubsubsecentry#1#2#3#4{\dosubsubsecentry{#2\labelspace#1}{#4}}
+\let\appsubsubsecentry=\numsubsubsecentry
+\def\unnsubsubsecentry#1#2#3#4{\dosubsubsecentry{#1}{#4}}
+
+% This parameter controls the indentation of the various levels.
+% Same as \defaultparindent.
+\newdimen\tocindent \tocindent = 15pt
+
+% Now for the actual typesetting. In all these, #1 is the text and #2 is the
+% page number.
+%
+% If the toc has to be broken over pages, we want it to be at chapters
+% if at all possible; hence the \penalty.
+\def\dochapentry#1#2{%
+ \penalty-300 \vskip1\baselineskip plus.33\baselineskip minus.25\baselineskip
+ \begingroup
+ \chapentryfonts
+ \tocentry{#1}{\dopageno\bgroup#2\egroup}%
+ \endgroup
+ \nobreak\vskip .25\baselineskip plus.1\baselineskip
+}
+
+\def\dosecentry#1#2{\begingroup
+ \secentryfonts \leftskip=\tocindent
+ \tocentry{#1}{\dopageno\bgroup#2\egroup}%
+\endgroup}
+
+\def\dosubsecentry#1#2{\begingroup
+ \subsecentryfonts \leftskip=2\tocindent
+ \tocentry{#1}{\dopageno\bgroup#2\egroup}%
+\endgroup}
+
+\def\dosubsubsecentry#1#2{\begingroup
+ \subsubsecentryfonts \leftskip=3\tocindent
+ \tocentry{#1}{\dopageno\bgroup#2\egroup}%
+\endgroup}
+
+% We use the same \entry macro as for the index entries.
+\let\tocentry = \entry
+
+% Space between chapter (or whatever) number and the title.
+\def\labelspace{\hskip1em \relax}
+
+\def\dopageno#1{{\rm #1}}
+\def\doshortpageno#1{{\rm #1}}
+
+\def\chapentryfonts{\secfonts \rm}
+\def\secentryfonts{\textfonts}
+\def\subsecentryfonts{\textfonts}
+\def\subsubsecentryfonts{\textfonts}
+
+
+\message{environments,}
+% @foo ... @end foo.
+
+% @tex ... @end tex escapes into raw TeX temporarily.
+% One exception: @ is still an escape character, so that @end tex works.
+% But \@ or @@ will get a plain @ character.
+
+\envdef\tex{%
+ \setupmarkupstyle{tex}%
+ \catcode `\\=0 \catcode `\{=1 \catcode `\}=2
+ \catcode `\$=3 \catcode `\&=4 \catcode `\#=6
+ \catcode `\^=7 \catcode `\_=8 \catcode `\~=\active \let~=\tie
+ \catcode `\%=14
+ \catcode `\+=\other
+ \catcode `\"=\other
+ \catcode `\|=\other
+ \catcode `\<=\other
+ \catcode `\>=\other
+ \catcode`\`=\other
+ \catcode`\'=\other
+ \escapechar=`\\
+ %
+ % ' is active in math mode (mathcode"8000). So reset it, and all our
+ % other math active characters (just in case), to plain's definitions.
+ \mathactive
+ %
+ \let\b=\ptexb
+ \let\bullet=\ptexbullet
+ \let\c=\ptexc
+ \let\,=\ptexcomma
+ \let\.=\ptexdot
+ \let\dots=\ptexdots
+ \let\equiv=\ptexequiv
+ \let\!=\ptexexclam
+ \let\i=\ptexi
+ \let\indent=\ptexindent
+ \let\noindent=\ptexnoindent
+ \let\{=\ptexlbrace
+ \let\+=\tabalign
+ \let\}=\ptexrbrace
+ \let\/=\ptexslash
+ \let\*=\ptexstar
+ \let\t=\ptext
+ \expandafter \let\csname top\endcsname=\ptextop % outer
+ \let\frenchspacing=\plainfrenchspacing
+ %
+ \def\endldots{\mathinner{\ldots\ldots\ldots\ldots}}%
+ \def\enddots{\relax\ifmmode\endldots\else$\mathsurround=0pt \endldots\,$\fi}%
+ \def\@{@}%
+}
+% There is no need to define \Etex.
+
+% Define @lisp ... @end lisp.
+% @lisp environment forms a group so it can rebind things,
+% including the definition of @end lisp (which normally is erroneous).
+
+% Amount to narrow the margins by for @lisp.
+\newskip\lispnarrowing \lispnarrowing=0.4in
+
+% This is the definition that ^^M gets inside @lisp, @example, and other
+% such environments. \null is better than a space, since it doesn't
+% have any width.
+\def\lisppar{\null\endgraf}
+
+% This space is always present above and below environments.
+\newskip\envskipamount \envskipamount = 0pt
+
+% Make spacing and below environment symmetrical. We use \parskip here
+% to help in doing that, since in @example-like environments \parskip
+% is reset to zero; thus the \afterenvbreak inserts no space -- but the
+% start of the next paragraph will insert \parskip.
+%
+\def\aboveenvbreak{{%
+ % =10000 instead of <10000 because of a special case in \itemzzz and
+ % \sectionheading, q.v.
+ \ifnum \lastpenalty=10000 \else
+ \advance\envskipamount by \parskip
+ \endgraf
+ \ifdim\lastskip<\envskipamount
+ \removelastskip
+ % it's not a good place to break if the last penalty was \nobreak
+ % or better ...
+ \ifnum\lastpenalty<10000 \penalty-50 \fi
+ \vskip\envskipamount
+ \fi
+ \fi
+}}
+
+\let\afterenvbreak = \aboveenvbreak
+
+% \nonarrowing is a flag. If "set", @lisp etc don't narrow margins; it will
+% also clear it, so that its embedded environments do the narrowing again.
+\let\nonarrowing=\relax
+
+% @cartouche ... @end cartouche: draw rectangle w/rounded corners around
+% environment contents.
+\font\circle=lcircle10
+\newdimen\circthick
+\newdimen\cartouter\newdimen\cartinner
+\newskip\normbskip\newskip\normpskip\newskip\normlskip
+\circthick=\fontdimen8\circle
+%
+\def\ctl{{\circle\char'013\hskip -6pt}}% 6pt from pl file: 1/2charwidth
+\def\ctr{{\hskip 6pt\circle\char'010}}
+\def\cbl{{\circle\char'012\hskip -6pt}}
+\def\cbr{{\hskip 6pt\circle\char'011}}
+\def\carttop{\hbox to \cartouter{\hskip\lskip
+ \ctl\leaders\hrule height\circthick\hfil\ctr
+ \hskip\rskip}}
+\def\cartbot{\hbox to \cartouter{\hskip\lskip
+ \cbl\leaders\hrule height\circthick\hfil\cbr
+ \hskip\rskip}}
+%
+\newskip\lskip\newskip\rskip
+
+\envdef\cartouche{%
+ \ifhmode\par\fi % can't be in the midst of a paragraph.
+ \startsavinginserts
+ \lskip=\leftskip \rskip=\rightskip
+ \leftskip=0pt\rightskip=0pt % we want these *outside*.
+ \cartinner=\hsize \advance\cartinner by-\lskip
+ \advance\cartinner by-\rskip
+ \cartouter=\hsize
+ \advance\cartouter by 18.4pt % allow for 3pt kerns on either
+ % side, and for 6pt waste from
+ % each corner char, and rule thickness
+ \normbskip=\baselineskip \normpskip=\parskip \normlskip=\lineskip
+ % Flag to tell @lisp, etc., not to narrow margin.
+ \let\nonarrowing = t%
+ %
+ % If this cartouche directly follows a sectioning command, we need the
+ % \parskip glue (backspaced over by default) or the cartouche can
+ % collide with the section heading.
+ \ifnum\lastpenalty>10000 \vskip\parskip \penalty\lastpenalty \fi
+ %
+ \vbox\bgroup
+ \baselineskip=0pt\parskip=0pt\lineskip=0pt
+ \carttop
+ \hbox\bgroup
+ \hskip\lskip
+ \vrule\kern3pt
+ \vbox\bgroup
+ \kern3pt
+ \hsize=\cartinner
+ \baselineskip=\normbskip
+ \lineskip=\normlskip
+ \parskip=\normpskip
+ \vskip -\parskip
+ \comment % For explanation, see the end of def\group.
+}
+\def\Ecartouche{%
+ \ifhmode\par\fi
+ \kern3pt
+ \egroup
+ \kern3pt\vrule
+ \hskip\rskip
+ \egroup
+ \cartbot
+ \egroup
+ \checkinserts
+}
+
+
+% This macro is called at the beginning of all the @example variants,
+% inside a group.
+\newdimen\nonfillparindent
+\def\nonfillstart{%
+ \aboveenvbreak
+ \hfuzz = 12pt % Don't be fussy
+ \sepspaces % Make spaces be word-separators rather than space tokens.
+ \let\par = \lisppar % don't ignore blank lines
+ \obeylines % each line of input is a line of output
+ \parskip = 0pt
+ % Turn off paragraph indentation but redefine \indent to emulate
+ % the normal \indent.
+ \nonfillparindent=\parindent
+ \parindent = 0pt
+ \let\indent\nonfillindent
+ %
+ \emergencystretch = 0pt % don't try to avoid overfull boxes
+ \ifx\nonarrowing\relax
+ \advance \leftskip by \lispnarrowing
+ \exdentamount=\lispnarrowing
+ \else
+ \let\nonarrowing = \relax
+ \fi
+ \let\exdent=\nofillexdent
+}
+
+\begingroup
+\obeyspaces
+% We want to swallow spaces (but not other tokens) after the fake
+% @indent in our nonfill-environments, where spaces are normally
+% active and set to @tie, resulting in them not being ignored after
+% @indent.
+\gdef\nonfillindent{\futurelet\temp\nonfillindentcheck}%
+\gdef\nonfillindentcheck{%
+\ifx\temp %
+\expandafter\nonfillindentgobble%
+\else%
+\leavevmode\nonfillindentbox%
+\fi%
+}%
+\endgroup
+\def\nonfillindentgobble#1{\nonfillindent}
+\def\nonfillindentbox{\hbox to \nonfillparindent{\hss}}
+
+% If you want all examples etc. small: @set dispenvsize small.
+% If you want even small examples the full size: @set dispenvsize nosmall.
+% This affects the following displayed environments:
+% @example, @display, @format, @lisp
+%
+\def\smallword{small}
+\def\nosmallword{nosmall}
+\let\SETdispenvsize\relax
+\def\setnormaldispenv{%
+ \ifx\SETdispenvsize\smallword
+ % end paragraph for sake of leading, in case document has no blank
+ % line. This is redundant with what happens in \aboveenvbreak, but
+ % we need to do it before changing the fonts, and it's inconvenient
+ % to change the fonts afterward.
+ \ifnum \lastpenalty=10000 \else \endgraf \fi
+ \smallexamplefonts \rm
+ \fi
+}
+\def\setsmalldispenv{%
+ \ifx\SETdispenvsize\nosmallword
+ \else
+ \ifnum \lastpenalty=10000 \else \endgraf \fi
+ \smallexamplefonts \rm
+ \fi
+}
+
+% We often define two environments, @foo and @smallfoo.
+% Let's do it in one command. #1 is the env name, #2 the definition.
+\def\makedispenvdef#1#2{%
+ \expandafter\envdef\csname#1\endcsname {\setnormaldispenv #2}%
+ \expandafter\envdef\csname small#1\endcsname {\setsmalldispenv #2}%
+ \expandafter\let\csname E#1\endcsname \afterenvbreak
+ \expandafter\let\csname Esmall#1\endcsname \afterenvbreak
+}
+
+% Define two environment synonyms (#1 and #2) for an environment.
+\def\maketwodispenvdef#1#2#3{%
+ \makedispenvdef{#1}{#3}%
+ \makedispenvdef{#2}{#3}%
+}
+%
+% @lisp: indented, narrowed, typewriter font;
+% @example: same as @lisp.
+%
+% @smallexample and @smalllisp: use smaller fonts.
+% Originally contributed by Pavel at xerox.
+%
+\maketwodispenvdef{lisp}{example}{%
+ \nonfillstart
+ \tt\setupmarkupstyle{example}%
+ \let\kbdfont = \kbdexamplefont % Allow @kbd to do something special.
+ \gobble % eat return
+}
+% @display/@smalldisplay: same as @lisp except keep current font.
+%
+\makedispenvdef{display}{%
+ \nonfillstart
+ \gobble
+}
+
+% @format/@smallformat: same as @display except don't narrow margins.
+%
+\makedispenvdef{format}{%
+ \let\nonarrowing = t%
+ \nonfillstart
+ \gobble
+}
+
+% @flushleft: same as @format, but doesn't obey \SETdispenvsize.
+\envdef\flushleft{%
+ \let\nonarrowing = t%
+ \nonfillstart
+ \gobble
+}
+\let\Eflushleft = \afterenvbreak
+
+% @flushright.
+%
+\envdef\flushright{%
+ \let\nonarrowing = t%
+ \nonfillstart
+ \advance\leftskip by 0pt plus 1fill\relax
+ \gobble
+}
+\let\Eflushright = \afterenvbreak
+
+
+% @raggedright does more-or-less normal line breaking but no right
+% justification. From plain.tex.
+\envdef\raggedright{%
+ \rightskip0pt plus2em \spaceskip.3333em \xspaceskip.5em\relax
+}
+\let\Eraggedright\par
+
+\envdef\raggedleft{%
+ \parindent=0pt \leftskip0pt plus2em
+ \spaceskip.3333em \xspaceskip.5em \parfillskip=0pt
+ \hbadness=10000 % Last line will usually be underfull, so turn off
+ % badness reporting.
+}
+\let\Eraggedleft\par
+
+\envdef\raggedcenter{%
+ \parindent=0pt \rightskip0pt plus1em \leftskip0pt plus1em
+ \spaceskip.3333em \xspaceskip.5em \parfillskip=0pt
+ \hbadness=10000 % Last line will usually be underfull, so turn off
+ % badness reporting.
+}
+\let\Eraggedcenter\par
+
+
+% @quotation does normal linebreaking (hence we can't use \nonfillstart)
+% and narrows the margins. We keep \parskip nonzero in general, since
+% we're doing normal filling. So, when using \aboveenvbreak and
+% \afterenvbreak, temporarily make \parskip 0.
+%
+\makedispenvdef{quotation}{\quotationstart}
+%
+\def\quotationstart{%
+ {\parskip=0pt \aboveenvbreak}% because \aboveenvbreak inserts \parskip
+ \parindent=0pt
+ %
+ % @cartouche defines \nonarrowing to inhibit narrowing at next level down.
+ \ifx\nonarrowing\relax
+ \advance\leftskip by \lispnarrowing
+ \advance\rightskip by \lispnarrowing
+ \exdentamount = \lispnarrowing
+ \else
+ \let\nonarrowing = \relax
+ \fi
+ \parsearg\quotationlabel
+}
+
+% We have retained a nonzero parskip for the environment, since we're
+% doing normal filling.
+%
+\def\Equotation{%
+ \par
+ \ifx\quotationauthor\thisisundefined\else
+ % indent a bit.
+ \leftline{\kern 2\leftskip \sl ---\quotationauthor}%
+ \fi
+ {\parskip=0pt \afterenvbreak}%
+}
+\def\Esmallquotation{\Equotation}
+
+% If we're given an argument, typeset it in bold with a colon after.
+\def\quotationlabel#1{%
+ \def\temp{#1}%
+ \ifx\temp\empty \else
+ {\bf #1: }%
+ \fi
+}
+
+
+% LaTeX-like @verbatim... at end verbatim and @verb{<char>...<char>}
+% If we want to allow any <char> as delimiter,
+% we need the curly braces so that makeinfo sees the @verb command, eg:
+% `@verbx...x' would look like the '@verbx' command. --janneke at gnu.org
+%
+% [Knuth]: Donald Ervin Knuth, 1996. The TeXbook.
+%
+% [Knuth] p.344; only we need to do the other characters Texinfo sets
+% active too. Otherwise, they get lost as the first character on a
+% verbatim line.
+\def\dospecials{%
+ \do\ \do\\\do\{\do\}\do\$\do\&%
+ \do\#\do\^\do\^^K\do\_\do\^^A\do\%\do\~%
+ \do\<\do\>\do\|\do\@\do+\do\"%
+ % Don't do the quotes -- if we do, @set txicodequoteundirected and
+ % @set txicodequotebacktick will not have effect on @verb and
+ % @verbatim, and ?` and !` ligatures won't get disabled.
+ %\do\`\do\'%
+}
+%
+% [Knuth] p. 380
+\def\uncatcodespecials{%
+ \def\do##1{\catcode`##1=\other}\dospecials}
+%
+% Setup for the @verb command.
+%
+% Eight spaces for a tab
+\begingroup
+ \catcode`\^^I=\active
+ \gdef\tabeightspaces{\catcode`\^^I=\active\def^^I{\ \ \ \ \ \ \ \ }}
+\endgroup
+%
+\def\setupverb{%
+ \tt % easiest (and conventionally used) font for verbatim
+ \def\par{\leavevmode\endgraf}%
+ \setupmarkupstyle{verb}%
+ \tabeightspaces
+ % Respect line breaks,
+ % print special symbols as themselves, and
+ % make each space count
+ % must do in this order:
+ \obeylines \uncatcodespecials \sepspaces
+}
+
+% Setup for the @verbatim environment
+%
+% Real tab expansion.
+\newdimen\tabw \setbox0=\hbox{\tt\space} \tabw=8\wd0 % tab amount
+%
+% We typeset each line of the verbatim in an \hbox, so we can handle
+% tabs. The \global is in case the verbatim line starts with an accent,
+% or some other command that starts with a begin-group. Otherwise, the
+% entire \verbbox would disappear at the corresponding end-group, before
+% it is typeset. Meanwhile, we can't have nested verbatim commands
+% (can we?), so the \global won't be overwriting itself.
+\newbox\verbbox
+\def\starttabbox{\global\setbox\verbbox=\hbox\bgroup}
+%
+\begingroup
+ \catcode`\^^I=\active
+ \gdef\tabexpand{%
+ \catcode`\^^I=\active
+ \def^^I{\leavevmode\egroup
+ \dimen\verbbox=\wd\verbbox % the width so far, or since the previous tab
+ \divide\dimen\verbbox by\tabw
+ \multiply\dimen\verbbox by\tabw % compute previous multiple of \tabw
+ \advance\dimen\verbbox by\tabw % advance to next multiple of \tabw
+ \wd\verbbox=\dimen\verbbox \box\verbbox \starttabbox
+ }%
+ }
+\endgroup
+
+% start the verbatim environment.
+\def\setupverbatim{%
+ \let\nonarrowing = t%
+ \nonfillstart
+ \tt % easiest (and conventionally used) font for verbatim
+ % The \leavevmode here is for blank lines. Otherwise, we would
+ % never \starttabox and the \egroup would end verbatim mode.
+ \def\par{\leavevmode\egroup\box\verbbox\endgraf}%
+ \tabexpand
+ \setupmarkupstyle{verbatim}%
+ % Respect line breaks,
+ % print special symbols as themselves, and
+ % make each space count.
+ % Must do in this order:
+ \obeylines \uncatcodespecials \sepspaces
+ \everypar{\starttabbox}%
+}
+
+% Do the @verb magic: verbatim text is quoted by unique
+% delimiter characters. Before first delimiter expect a
+% right brace, after last delimiter expect closing brace:
+%
+% \def\doverb'{'<char>#1<char>'}'{#1}
+%
+% [Knuth] p. 382; only eat outer {}
+\begingroup
+ \catcode`[=1\catcode`]=2\catcode`\{=\other\catcode`\}=\other
+ \gdef\doverb{#1[\def\next##1#1}[##1\endgroup]\next]
+\endgroup
+%
+\def\verb{\begingroup\setupverb\doverb}
+%
+%
+% Do the @verbatim magic: define the macro \doverbatim so that
+% the (first) argument ends when '@end verbatim' is reached, ie:
+%
+% \def\doverbatim#1 at end verbatim{#1}
+%
+% For Texinfo it's a lot easier than for LaTeX,
+% because texinfo's \verbatim doesn't stop at '\end{verbatim}':
+% we need not redefine '\', '{' and '}'.
+%
+% Inspired by LaTeX's verbatim command set [latex.ltx]
+%
+\begingroup
+ \catcode`\ =\active
+ \obeylines %
+ % ignore everything up to the first ^^M, that's the newline at the end
+ % of the @verbatim input line itself. Otherwise we get an extra blank
+ % line in the output.
+ \xdef\doverbatim#1^^M#2 at end verbatim{#2\noexpand\end\gobble verbatim}%
+ % We really want {...\end verbatim} in the body of the macro, but
+ % without the active space; thus we have to use \xdef and \gobble.
+\endgroup
+%
+\envdef\verbatim{%
+ \setupverbatim\doverbatim
+}
+\let\Everbatim = \afterenvbreak
+
+
+% @verbatiminclude FILE - insert text of file in verbatim environment.
+%
+\def\verbatiminclude{\parseargusing\filenamecatcodes\doverbatiminclude}
+%
+\def\doverbatiminclude#1{%
+ {%
+ \makevalueexpandable
+ \setupverbatim
+ \indexnofonts % Allow `@@' and other weird things in file names.
+ \wlog{texinfo.tex: doing @verbatiminclude of #1^^J}%
+ \input #1
+ \afterenvbreak
+ }%
+}
+
+% @copying ... @end copying.
+% Save the text away for @insertcopying later.
+%
+% We save the uninterpreted tokens, rather than creating a box.
+% Saving the text in a box would be much easier, but then all the
+% typesetting commands (@smallbook, font changes, etc.) have to be done
+% beforehand -- and a) we want @copying to be done first in the source
+% file; b) letting users define the frontmatter in as flexible order as
+% possible is very desirable.
+%
+\def\copying{\checkenv{}\begingroup\scanargctxt\docopying}
+\def\docopying#1 at end copying{\endgroup\def\copyingtext{#1}}
+%
+\def\insertcopying{%
+ \begingroup
+ \parindent = 0pt % paragraph indentation looks wrong on title page
+ \scanexp\copyingtext
+ \endgroup
+}
+
+
+\message{defuns,}
+% @defun etc.
+
+\newskip\defbodyindent \defbodyindent=.4in
+\newskip\defargsindent \defargsindent=50pt
+\newskip\deflastargmargin \deflastargmargin=18pt
+\newcount\defunpenalty
+
+% Start the processing of @deffn:
+\def\startdefun{%
+ \ifnum\lastpenalty<10000
+ \medbreak
+ \defunpenalty=10003 % Will keep this @deffn together with the
+ % following @def command, see below.
+ \else
+ % If there are two @def commands in a row, we'll have a \nobreak,
+ % which is there to keep the function description together with its
+ % header. But if there's nothing but headers, we need to allow a
+ % break somewhere. Check specifically for penalty 10002, inserted
+ % by \printdefunline, instead of 10000, since the sectioning
+ % commands also insert a nobreak penalty, and we don't want to allow
+ % a break between a section heading and a defun.
+ %
+ % As a further refinement, we avoid "club" headers by signalling
+ % with penalty of 10003 after the very first @deffn in the
+ % sequence (see above), and penalty of 10002 after any following
+ % @def command.
+ \ifnum\lastpenalty=10002 \penalty2000 \else \defunpenalty=10002 \fi
+ %
+ % Similarly, after a section heading, do not allow a break.
+ % But do insert the glue.
+ \medskip % preceded by discardable penalty, so not a breakpoint
+ \fi
+ %
+ \parindent=0in
+ \advance\leftskip by \defbodyindent
+ \exdentamount=\defbodyindent
+}
+
+\def\dodefunx#1{%
+ % First, check whether we are in the right environment:
+ \checkenv#1%
+ %
+ % As above, allow line break if we have multiple x headers in a row.
+ % It's not a great place, though.
+ \ifnum\lastpenalty=10002 \penalty3000 \else \defunpenalty=10002 \fi
+ %
+ % And now, it's time to reuse the body of the original defun:
+ \expandafter\gobbledefun#1%
+}
+\def\gobbledefun#1\startdefun{}
+
+% \printdefunline \deffnheader{text}
+%
+\def\printdefunline#1#2{%
+ \begingroup
+ % call \deffnheader:
+ #1#2 \endheader
+ % common ending:
+ \interlinepenalty = 10000
+ \advance\rightskip by 0pt plus 1fil\relax
+ \endgraf
+ \nobreak\vskip -\parskip
+ \penalty\defunpenalty % signal to \startdefun and \dodefunx
+ % Some of the @defun-type tags do not enable magic parentheses,
+ % rendering the following check redundant. But we don't optimize.
+ \checkparencounts
+ \endgroup
+}
+
+\def\Edefun{\endgraf\medbreak}
+
+% \makedefun{deffn} creates \deffn, \deffnx and \Edeffn;
+% the only thing remaining is to define \deffnheader.
+%
+\def\makedefun#1{%
+ \expandafter\let\csname E#1\endcsname = \Edefun
+ \edef\temp{\noexpand\domakedefun
+ \makecsname{#1}\makecsname{#1x}\makecsname{#1header}}%
+ \temp
+}
+
+% \domakedefun \deffn \deffnx \deffnheader
+%
+% Define \deffn and \deffnx, without parameters.
+% \deffnheader has to be defined explicitly.
+%
+\def\domakedefun#1#2#3{%
+ \envdef#1{%
+ \startdefun
+ \doingtypefnfalse % distinguish typed functions from all else
+ \parseargusing\activeparens{\printdefunline#3}%
+ }%
+ \def#2{\dodefunx#1}%
+ \def#3%
+}
+
+\newif\ifdoingtypefn % doing typed function?
+\newif\ifrettypeownline % typeset return type on its own line?
+
+% @deftypefnnewline on|off says whether the return type of typed functions
+% are printed on their own line. This affects @deftypefn, @deftypefun,
+% @deftypeop, and @deftypemethod.
+%
+\parseargdef\deftypefnnewline{%
+ \def\temp{#1}%
+ \ifx\temp\onword
+ \expandafter\let\csname SETtxideftypefnnl\endcsname
+ = \empty
+ \else\ifx\temp\offword
+ \expandafter\let\csname SETtxideftypefnnl\endcsname
+ = \relax
+ \else
+ \errhelp = \EMsimple
+ \errmessage{Unknown @txideftypefnnl value `\temp',
+ must be on|off}%
+ \fi\fi
+}
+
+% Untyped functions:
+
+% @deffn category name args
+\makedefun{deffn}{\deffngeneral{}}
+
+% @deffn category class name args
+\makedefun{defop}#1 {\defopon{#1\ \putwordon}}
+
+% \defopon {category on}class name args
+\def\defopon#1#2 {\deffngeneral{\putwordon\ \code{#2}}{#1\ \code{#2}} }
+
+% \deffngeneral {subind}category name args
+%
+\def\deffngeneral#1#2 #3 #4\endheader{%
+ % Remember that \dosubind{fn}{foo}{} is equivalent to \doind{fn}{foo}.
+ \dosubind{fn}{\code{#3}}{#1}%
+ \defname{#2}{}{#3}\magicamp\defunargs{#4\unskip}%
+}
+
+% Typed functions:
+
+% @deftypefn category type name args
+\makedefun{deftypefn}{\deftypefngeneral{}}
+
+% @deftypeop category class type name args
+\makedefun{deftypeop}#1 {\deftypeopon{#1\ \putwordon}}
+
+% \deftypeopon {category on}class type name args
+\def\deftypeopon#1#2 {\deftypefngeneral{\putwordon\ \code{#2}}{#1\ \code{#2}} }
+
+% \deftypefngeneral {subind}category type name args
+%
+\def\deftypefngeneral#1#2 #3 #4 #5\endheader{%
+ \dosubind{fn}{\code{#4}}{#1}%
+ \doingtypefntrue
+ \defname{#2}{#3}{#4}\defunargs{#5\unskip}%
+}
+
+% Typed variables:
+
+% @deftypevr category type var args
+\makedefun{deftypevr}{\deftypecvgeneral{}}
+
+% @deftypecv category class type var args
+\makedefun{deftypecv}#1 {\deftypecvof{#1\ \putwordof}}
+
+% \deftypecvof {category of}class type var args
+\def\deftypecvof#1#2 {\deftypecvgeneral{\putwordof\ \code{#2}}{#1\ \code{#2}} }
+
+% \deftypecvgeneral {subind}category type var args
+%
+\def\deftypecvgeneral#1#2 #3 #4 #5\endheader{%
+ \dosubind{vr}{\code{#4}}{#1}%
+ \defname{#2}{#3}{#4}\defunargs{#5\unskip}%
+}
+
+% Untyped variables:
+
+% @defvr category var args
+\makedefun{defvr}#1 {\deftypevrheader{#1} {} }
+
+% @defcv category class var args
+\makedefun{defcv}#1 {\defcvof{#1\ \putwordof}}
+
+% \defcvof {category of}class var args
+\def\defcvof#1#2 {\deftypecvof{#1}#2 {} }
+
+% Types:
+
+% @deftp category name args
+\makedefun{deftp}#1 #2 #3\endheader{%
+ \doind{tp}{\code{#2}}%
+ \defname{#1}{}{#2}\defunargs{#3\unskip}%
+}
+
+% Remaining @defun-like shortcuts:
+\makedefun{defun}{\deffnheader{\putwordDeffunc} }
+\makedefun{defmac}{\deffnheader{\putwordDefmac} }
+\makedefun{defspec}{\deffnheader{\putwordDefspec} }
+\makedefun{deftypefun}{\deftypefnheader{\putwordDeffunc} }
+\makedefun{defvar}{\defvrheader{\putwordDefvar} }
+\makedefun{defopt}{\defvrheader{\putwordDefopt} }
+\makedefun{deftypevar}{\deftypevrheader{\putwordDefvar} }
+\makedefun{defmethod}{\defopon\putwordMethodon}
+\makedefun{deftypemethod}{\deftypeopon\putwordMethodon}
+\makedefun{defivar}{\defcvof\putwordInstanceVariableof}
+\makedefun{deftypeivar}{\deftypecvof\putwordInstanceVariableof}
+
+% \defname, which formats the name of the @def (not the args).
+% #1 is the category, such as "Function".
+% #2 is the return type, if any.
+% #3 is the function name.
+%
+% We are followed by (but not passed) the arguments, if any.
+%
+\def\defname#1#2#3{%
+ \par
+ % Get the values of \leftskip and \rightskip as they were outside the @def...
+ \advance\leftskip by -\defbodyindent
+ %
+ % Determine if we are typesetting the return type of a typed function
+ % on a line by itself.
+ \rettypeownlinefalse
+ \ifdoingtypefn % doing a typed function specifically?
+ % then check user option for putting return type on its own line:
+ \expandafter\ifx\csname SETtxideftypefnnl\endcsname\relax \else
+ \rettypeownlinetrue
+ \fi
+ \fi
+ %
+ % How we'll format the category name. Putting it in brackets helps
+ % distinguish it from the body text that may end up on the next line
+ % just below it.
+ \def\temp{#1}%
+ \setbox0=\hbox{\kern\deflastargmargin \ifx\temp\empty\else [\rm\temp]\fi}
+ %
+ % Figure out line sizes for the paragraph shape. We'll always have at
+ % least two.
+ \tempnum = 2
+ %
+ % The first line needs space for \box0; but if \rightskip is nonzero,
+ % we need only space for the part of \box0 which exceeds it:
+ \dimen0=\hsize \advance\dimen0 by -\wd0 \advance\dimen0 by \rightskip
+ %
+ % If doing a return type on its own line, we'll have another line.
+ \ifrettypeownline
+ \advance\tempnum by 1
+ \def\maybeshapeline{0in \hsize}%
+ \else
+ \def\maybeshapeline{}%
+ \fi
+ %
+ % The continuations:
+ \dimen2=\hsize \advance\dimen2 by -\defargsindent
+ %
+ % The final paragraph shape:
+ \parshape \tempnum 0in \dimen0 \maybeshapeline \defargsindent \dimen2
+ %
+ % Put the category name at the right margin.
+ \noindent
+ \hbox to 0pt{%
+ \hfil\box0 \kern-\hsize
+ % \hsize has to be shortened this way:
+ \kern\leftskip
+ % Intentionally do not respect \rightskip, since we need the space.
+ }%
+ %
+ % Allow all lines to be underfull without complaint:
+ \tolerance=10000 \hbadness=10000
+ \exdentamount=\defbodyindent
+ {%
+ % defun fonts. We use typewriter by default (used to be bold) because:
+ % . we're printing identifiers, they should be in tt in principle.
+ % . in languages with many accents, such as Czech or French, it's
+ % common to leave accents off identifiers. The result looks ok in
+ % tt, but exceedingly strange in rm.
+ % . we don't want -- and --- to be treated as ligatures.
+ % . this still does not fix the ?` and !` ligatures, but so far no
+ % one has made identifiers using them :).
+ \df \tt
+ \def\temp{#2}% text of the return type
+ \ifx\temp\empty\else
+ \tclose{\temp}% typeset the return type
+ \ifrettypeownline
+ % put return type on its own line; prohibit line break following:
+ \hfil\vadjust{\nobreak}\break
+ \else
+ \space % type on same line, so just followed by a space
+ \fi
+ \fi % no return type
+ #3% output function name
+ }%
+ {\rm\enskip}% hskip 0.5 em of \tenrm
+ %
+ \boldbrax
+ % arguments will be output next, if any.
+}
+
+% Print arguments in slanted roman (not ttsl), inconsistently with using
+% tt for the name. This is because literal text is sometimes needed in
+% the argument list (groff manual), and ttsl and tt are not very
+% distinguishable. Prevent hyphenation at `-' chars.
+%
+\def\defunargs#1{%
+ % use sl by default (not ttsl),
+ % tt for the names.
+ \df \sl \hyphenchar\font=0
+ %
+ % On the other hand, if an argument has two dashes (for instance), we
+ % want a way to get ttsl. Let's try @var for that.
+ \def\var##1{{\setupmarkupstyle{var}\ttslanted{##1}}}%
+ #1%
+ \sl\hyphenchar\font=45
+}
+
+% We want ()&[] to print specially on the defun line.
+%
+\def\activeparens{%
+ \catcode`\(=\active \catcode`\)=\active
+ \catcode`\[=\active \catcode`\]=\active
+ \catcode`\&=\active
+}
+
+% Make control sequences which act like normal parenthesis chars.
+\let\lparen = ( \let\rparen = )
+
+% Be sure that we always have a definition for `(', etc. For example,
+% if the fn name has parens in it, \boldbrax will not be in effect yet,
+% so TeX would otherwise complain about undefined control sequence.
+{
+ \activeparens
+ \global\let(=\lparen \global\let)=\rparen
+ \global\let[=\lbrack \global\let]=\rbrack
+ \global\let& = \&
+
+ \gdef\boldbrax{\let(=\opnr\let)=\clnr\let[=\lbrb\let]=\rbrb}
+ \gdef\magicamp{\let&=\amprm}
+}
+
+\newcount\parencount
+
+% If we encounter &foo, then turn on ()-hacking afterwards
+\newif\ifampseen
+\def\amprm#1 {\ampseentrue{\bf\ }}
+
+\def\parenfont{%
+ \ifampseen
+ % At the first level, print parens in roman,
+ % otherwise use the default font.
+ \ifnum \parencount=1 \rm \fi
+ \else
+ % The \sf parens (in \boldbrax) actually are a little bolder than
+ % the contained text. This is especially needed for [ and ] .
+ \sf
+ \fi
+}
+\def\infirstlevel#1{%
+ \ifampseen
+ \ifnum\parencount=1
+ #1%
+ \fi
+ \fi
+}
+\def\bfafterword#1 {#1 \bf}
+
+\def\opnr{%
+ \global\advance\parencount by 1
+ {\parenfont(}%
+ \infirstlevel \bfafterword
+}
+\def\clnr{%
+ {\parenfont)}%
+ \infirstlevel \sl
+ \global\advance\parencount by -1
+}
+
+\newcount\brackcount
+\def\lbrb{%
+ \global\advance\brackcount by 1
+ {\bf[}%
+}
+\def\rbrb{%
+ {\bf]}%
+ \global\advance\brackcount by -1
+}
+
+\def\checkparencounts{%
+ \ifnum\parencount=0 \else \badparencount \fi
+ \ifnum\brackcount=0 \else \badbrackcount \fi
+}
+% these should not use \errmessage; the glibc manual, at least, actually
+% has such constructs (when documenting function pointers).
+\def\badparencount{%
+ \message{Warning: unbalanced parentheses in @def...}%
+ \global\parencount=0
+}
+\def\badbrackcount{%
+ \message{Warning: unbalanced square brackets in @def...}%
+ \global\brackcount=0
+}
+
+
+\message{macros,}
+% @macro.
+
+% To do this right we need a feature of e-TeX, \scantokens,
+% which we arrange to emulate with a temporary file in ordinary TeX.
+\ifx\eTeXversion\thisisundefined
+ \newwrite\macscribble
+ \def\scantokens#1{%
+ \toks0={#1}%
+ \immediate\openout\macscribble=\jobname.tmp
+ \immediate\write\macscribble{\the\toks0}%
+ \immediate\closeout\macscribble
+ \input \jobname.tmp
+ }
+\fi
+
+\def\scanmacro#1{\begingroup
+ \newlinechar`\^^M
+ \let\xeatspaces\eatspaces
+ %
+ % Undo catcode changes of \startcontents and \doprintindex
+ % When called from @insertcopying or (short)caption, we need active
+ % backslash to get it printed correctly. Previously, we had
+ % \catcode`\\=\other instead. We'll see whether a problem appears
+ % with macro expansion. --kasal, 19aug04
+ \catcode`\@=0 \catcode`\\=\active \escapechar=`\@
+ %
+ % ... and for \example:
+ \spaceisspace
+ %
+ % The \empty here causes a following catcode 5 newline to be eaten as
+ % part of reading whitespace after a control sequence. It does not
+ % eat a catcode 13 newline. There's no good way to handle the two
+ % cases (untried: maybe e-TeX's \everyeof could help, though plain TeX
+ % would then have different behavior). See the Macro Details node in
+ % the manual for the workaround we recommend for macros and
+ % line-oriented commands.
+ %
+ \scantokens{#1\empty}%
+\endgroup}
+
+\def\scanexp#1{%
+ \edef\temp{\noexpand\scanmacro{#1}}%
+ \temp
+}
+
+\newcount\paramno % Count of parameters
+\newtoks\macname % Macro name
+\newif\ifrecursive % Is it recursive?
+
+% List of all defined macros in the form
+% \definedummyword\macro1\definedummyword\macro2...
+% Currently is also contains all @aliases; the list can be split
+% if there is a need.
+\def\macrolist{}
+
+% Add the macro to \macrolist
+\def\addtomacrolist#1{\expandafter \addtomacrolistxxx \csname#1\endcsname}
+\def\addtomacrolistxxx#1{%
+ \toks0 = \expandafter{\macrolist\definedummyword#1}%
+ \xdef\macrolist{\the\toks0}%
+}
+
+% Utility routines.
+% This does \let #1 = #2, with \csnames; that is,
+% \let \csname#1\endcsname = \csname#2\endcsname
+% (except of course we have to play expansion games).
+%
+\def\cslet#1#2{%
+ \expandafter\let
+ \csname#1\expandafter\endcsname
+ \csname#2\endcsname
+}
+
+% Trim leading and trailing spaces off a string.
+% Concepts from aro-bend problem 15 (see CTAN).
+{\catcode`\@=11
+\gdef\eatspaces #1{\expandafter\trim@\expandafter{#1 }}
+\gdef\trim@ #1{\trim@@ @#1 @ #1 @ @@}
+\gdef\trim@@ #1@ #2@ #3@@{\trim@@@\empty #2 @}
+\def\unbrace#1{#1}
+\unbrace{\gdef\trim@@@ #1 } #2@{#1}
+}
+
+% Trim a single trailing ^^M off a string.
+{\catcode`\^^M=\other \catcode`\Q=3%
+\gdef\eatcr #1{\eatcra #1Q^^MQ}%
+\gdef\eatcra#1^^MQ{\eatcrb#1Q}%
+\gdef\eatcrb#1Q#2Q{#1}%
+}
+
+% Macro bodies are absorbed as an argument in a context where
+% all characters are catcode 10, 11 or 12, except \ which is active
+% (as in normal texinfo). It is necessary to change the definition of \
+% to recognize macro arguments; this is the job of \mbodybackslash.
+%
+% Non-ASCII encodings make 8-bit characters active, so un-activate
+% them to avoid their expansion. Must do this non-globally, to
+% confine the change to the current group.
+%
+% It's necessary to have hard CRs when the macro is executed. This is
+% done by making ^^M (\endlinechar) catcode 12 when reading the macro
+% body, and then making it the \newlinechar in \scanmacro.
+%
+\def\scanctxt{% used as subroutine
+ \catcode`\"=\other
+ \catcode`\+=\other
+ \catcode`\<=\other
+ \catcode`\>=\other
+ \catcode`\@=\other
+ \catcode`\^=\other
+ \catcode`\_=\other
+ \catcode`\|=\other
+ \catcode`\~=\other
+ \ifx\declaredencoding\ascii \else \setnonasciicharscatcodenonglobal\other \fi
+}
+
+\def\scanargctxt{% used for copying and captions, not macros.
+ \scanctxt
+ \catcode`\\=\other
+ \catcode`\^^M=\other
+}
+
+\def\macrobodyctxt{% used for @macro definitions
+ \scanctxt
+ \catcode`\{=\other
+ \catcode`\}=\other
+ \catcode`\^^M=\other
+ \usembodybackslash
+}
+
+\def\macroargctxt{% used when scanning invocations
+ \scanctxt
+ \catcode`\\=0
+}
+% why catcode 0 for \ in the above? To recognize \\ \{ \} as "escapes"
+% for the single characters \ { }. Thus, we end up with the "commands"
+% that would be written @\ @{ @} in a Texinfo document.
+%
+% We already have @{ and @}. For @\, we define it here, and only for
+% this purpose, to produce a typewriter backslash (so, the @\ that we
+% define for @math can't be used with @macro calls):
+%
+\def\\{\normalbackslash}%
+%
+% We would like to do this for \, too, since that is what makeinfo does.
+% But it is not possible, because Texinfo already has a command @, for a
+% cedilla accent. Documents must use @comma{} instead.
+%
+% \anythingelse will almost certainly be an error of some kind.
+
+
+% \mbodybackslash is the definition of \ in @macro bodies.
+% It maps \foo\ => \csname macarg.foo\endcsname => #N
+% where N is the macro parameter number.
+% We define \csname macarg.\endcsname to be \realbackslash, so
+% \\ in macro replacement text gets you a backslash.
+%
+{\catcode`@=0 @catcode`@\=@active
+ @gdef at usembodybackslash{@let\=@mbodybackslash}
+ @gdef at mbodybackslash#1\{@csname macarg.#1 at endcsname}
+}
+\expandafter\def\csname macarg.\endcsname{\realbackslash}
+
+\def\margbackslash#1{\char`\#1 }
+
+\def\macro{\recursivefalse\parsearg\macroxxx}
+\def\rmacro{\recursivetrue\parsearg\macroxxx}
+
+\def\macroxxx#1{%
+ \getargs{#1}% now \macname is the macname and \argl the arglist
+ \ifx\argl\empty % no arguments
+ \paramno=0\relax
+ \else
+ \expandafter\parsemargdef \argl;%
+ \if\paramno>256\relax
+ \ifx\eTeXversion\thisisundefined
+ \errhelp = \EMsimple
+ \errmessage{You need eTeX to compile a file with macros with more than 256 arguments}
+ \fi
+ \fi
+ \fi
+ \if1\csname ismacro.\the\macname\endcsname
+ \message{Warning: redefining \the\macname}%
+ \else
+ \expandafter\ifx\csname \the\macname\endcsname \relax
+ \else \errmessage{Macro name \the\macname\space already defined}\fi
+ \global\cslet{macsave.\the\macname}{\the\macname}%
+ \global\expandafter\let\csname ismacro.\the\macname\endcsname=1%
+ \addtomacrolist{\the\macname}%
+ \fi
+ \begingroup \macrobodyctxt
+ \ifrecursive \expandafter\parsermacbody
+ \else \expandafter\parsemacbody
+ \fi}
+
+\parseargdef\unmacro{%
+ \if1\csname ismacro.#1\endcsname
+ \global\cslet{#1}{macsave.#1}%
+ \global\expandafter\let \csname ismacro.#1\endcsname=0%
+ % Remove the macro name from \macrolist:
+ \begingroup
+ \expandafter\let\csname#1\endcsname \relax
+ \let\definedummyword\unmacrodo
+ \xdef\macrolist{\macrolist}%
+ \endgroup
+ \else
+ \errmessage{Macro #1 not defined}%
+ \fi
+}
+
+% Called by \do from \dounmacro on each macro. The idea is to omit any
+% macro definitions that have been changed to \relax.
+%
+\def\unmacrodo#1{%
+ \ifx #1\relax
+ % remove this
+ \else
+ \noexpand\definedummyword \noexpand#1%
+ \fi
+}
+
+% This makes use of the obscure feature that if the last token of a
+% <parameter list> is #, then the preceding argument is delimited by
+% an opening brace, and that opening brace is not consumed.
+\def\getargs#1{\getargsxxx#1{}}
+\def\getargsxxx#1#{\getmacname #1 \relax\getmacargs}
+\def\getmacname#1 #2\relax{\macname={#1}}
+\def\getmacargs#1{\def\argl{#1}}
+
+% For macro processing make @ a letter so that we can make Texinfo private macro names.
+\edef\texiatcatcode{\the\catcode`\@}
+\catcode `@=11\relax
+
+% Parse the optional {params} list. Set up \paramno and \paramlist
+% so \defmacro knows what to do. Define \macarg.BLAH for each BLAH
+% in the params list to some hook where the argument si to be expanded. If
+% there are less than 10 arguments that hook is to be replaced by ##N where N
+% is the position in that list, that is to say the macro arguments are to be
+% defined `a la TeX in the macro body.
+%
+% That gets used by \mbodybackslash (above).
+%
+% We need to get `macro parameter char #' into several definitions.
+% The technique used is stolen from LaTeX: let \hash be something
+% unexpandable, insert that wherever you need a #, and then redefine
+% it to # just before using the token list produced.
+%
+% The same technique is used to protect \eatspaces till just before
+% the macro is used.
+%
+% If there are 10 or more arguments, a different technique is used, where the
+% hook remains in the body, and when macro is to be expanded the body is
+% processed again to replace the arguments.
+%
+% In that case, the hook is \the\toks N-1, and we simply set \toks N-1 to the
+% argument N value and then \edef the body (nothing else will expand because of
+% the catcode regime underwhich the body was input).
+%
+% If you compile with TeX (not eTeX), and you have macros with 10 or more
+% arguments, you need that no macro has more than 256 arguments, otherwise an
+% error is produced.
+\def\parsemargdef#1;{%
+ \paramno=0\def\paramlist{}%
+ \let\hash\relax
+ \let\xeatspaces\relax
+ \parsemargdefxxx#1,;,%
+ % In case that there are 10 or more arguments we parse again the arguments
+ % list to set new definitions for the \macarg.BLAH macros corresponding to
+ % each BLAH argument. It was anyhow needed to parse already once this list
+ % in order to count the arguments, and as macros with at most 9 arguments
+ % are by far more frequent than macro with 10 or more arguments, defining
+ % twice the \macarg.BLAH macros does not cost too much processing power.
+ \ifnum\paramno<10\relax\else
+ \paramno0\relax
+ \parsemmanyargdef@@#1,;,% 10 or more arguments
+ \fi
+}
+\def\parsemargdefxxx#1,{%
+ \if#1;\let\next=\relax
+ \else \let\next=\parsemargdefxxx
+ \advance\paramno by 1
+ \expandafter\edef\csname macarg.\eatspaces{#1}\endcsname
+ {\xeatspaces{\hash\the\paramno}}%
+ \edef\paramlist{\paramlist\hash\the\paramno,}%
+ \fi\next}
+
+\def\parsemmanyargdef@@#1,{%
+ \if#1;\let\next=\relax
+ \else
+ \let\next=\parsemmanyargdef@@
+ \edef\tempb{\eatspaces{#1}}%
+ \expandafter\def\expandafter\tempa
+ \expandafter{\csname macarg.\tempb\endcsname}%
+ % Note that we need some extra \noexpand\noexpand, this is because we
+ % don't want \the to be expanded in the \parsermacbody as it uses an
+ % \xdef .
+ \expandafter\edef\tempa
+ {\noexpand\noexpand\noexpand\the\toks\the\paramno}%
+ \advance\paramno by 1\relax
+ \fi\next}
+
+% These two commands read recursive and nonrecursive macro bodies.
+% (They're different since rec and nonrec macros end differently.)
+%
+
+\catcode `\@\texiatcatcode
+\long\def\parsemacbody#1 at end macro%
+{\xdef\temp{\eatcr{#1}}\endgroup\defmacro}%
+\long\def\parsermacbody#1 at end rmacro%
+{\xdef\temp{\eatcr{#1}}\endgroup\defmacro}%
+\catcode `\@=11\relax
+
+\let\endargs@\relax
+\let\nil@\relax
+\def\nilm@{\nil@}%
+\long\def\nillm@{\nil@}%
+
+% This macro is expanded during the Texinfo macro expansion, not during its
+% definition. It gets all the arguments values and assigns them to macros
+% macarg.ARGNAME
+%
+% #1 is the macro name
+% #2 is the list of argument names
+% #3 is the list of argument values
+\def\getargvals@#1#2#3{%
+ \def\macargdeflist@{}%
+ \def\saveparamlist@{#2}% Need to keep a copy for parameter expansion.
+ \def\paramlist{#2,\nil@}%
+ \def\macroname{#1}%
+ \begingroup
+ \macroargctxt
+ \def\argvaluelist{#3,\nil@}%
+ \def\@tempa{#3}%
+ \ifx\@tempa\empty
+ \setemptyargvalues@
+ \else
+ \getargvals@@
+ \fi
+}
+
+%
+\def\getargvals@@{%
+ \ifx\paramlist\nilm@
+ % Some sanity check needed here that \argvaluelist is also empty.
+ \ifx\argvaluelist\nillm@
+ \else
+ \errhelp = \EMsimple
+ \errmessage{Too many arguments in macro `\macroname'!}%
+ \fi
+ \let\next\macargexpandinbody@
+ \else
+ \ifx\argvaluelist\nillm@
+ % No more arguments values passed to macro. Set remaining named-arg
+ % macros to empty.
+ \let\next\setemptyargvalues@
+ \else
+ % pop current arg name into \@tempb
+ \def\@tempa##1{\pop@{\@tempb}{\paramlist}##1\endargs@}%
+ \expandafter\@tempa\expandafter{\paramlist}%
+ % pop current argument value into \@tempc
+ \def\@tempa##1{\longpop@{\@tempc}{\argvaluelist}##1\endargs@}%
+ \expandafter\@tempa\expandafter{\argvaluelist}%
+ % Here \@tempb is the current arg name and \@tempc is the current arg value.
+ % First place the new argument macro definition into \@tempd
+ \expandafter\macname\expandafter{\@tempc}%
+ \expandafter\let\csname macarg.\@tempb\endcsname\relax
+ \expandafter\def\expandafter\@tempe\expandafter{%
+ \csname macarg.\@tempb\endcsname}%
+ \edef\@tempd{\long\def\@tempe{\the\macname}}%
+ \push@\@tempd\macargdeflist@
+ \let\next\getargvals@@
+ \fi
+ \fi
+ \next
+}
+
+\def\push@#1#2{%
+ \expandafter\expandafter\expandafter\def
+ \expandafter\expandafter\expandafter#2%
+ \expandafter\expandafter\expandafter{%
+ \expandafter#1#2}%
+}
+
+% Replace arguments by their values in the macro body, and place the result
+% in macro \@tempa
+\def\macvalstoargs@{%
+ % To do this we use the property that token registers that are \the'ed
+ % within an \edef expand only once. So we are going to place all argument
+ % values into respective token registers.
+ %
+ % First we save the token context, and initialize argument numbering.
+ \begingroup
+ \paramno0\relax
+ % Then, for each argument number #N, we place the corresponding argument
+ % value into a new token list register \toks#N
+ \expandafter\putargsintokens@\saveparamlist@,;,%
+ % Then, we expand the body so that argument are replaced by their
+ % values. The trick for values not to be expanded themselves is that they
+ % are within tokens and that tokens expand only once in an \edef .
+ \edef\@tempc{\csname mac.\macroname .body\endcsname}%
+ % Now we restore the token stack pointer to free the token list registers
+ % which we have used, but we make sure that expanded body is saved after
+ % group.
+ \expandafter
+ \endgroup
+ \expandafter\def\expandafter\@tempa\expandafter{\@tempc}%
+ }
+
+\def\macargexpandinbody@{%
+ %% Define the named-macro outside of this group and then close this group.
+ \expandafter
+ \endgroup
+ \macargdeflist@
+ % First the replace in body the macro arguments by their values, the result
+ % is in \@tempa .
+ \macvalstoargs@
+ % Then we point at the \norecurse or \gobble (for recursive) macro value
+ % with \@tempb .
+ \expandafter\let\expandafter\@tempb\csname mac.\macroname .recurse\endcsname
+ % Depending on whether it is recursive or not, we need some tailing
+ % \egroup .
+ \ifx\@tempb\gobble
+ \let\@tempc\relax
+ \else
+ \let\@tempc\egroup
+ \fi
+ % And now we do the real job:
+ \edef\@tempd{\noexpand\@tempb{\macroname}\noexpand\scanmacro{\@tempa}\@tempc}%
+ \@tempd
+}
+
+\def\putargsintokens@#1,{%
+ \if#1;\let\next\relax
+ \else
+ \let\next\putargsintokens@
+ % First we allocate the new token list register, and give it a temporary
+ % alias \@tempb .
+ \toksdef\@tempb\the\paramno
+ % Then we place the argument value into that token list register.
+ \expandafter\let\expandafter\@tempa\csname macarg.#1\endcsname
+ \expandafter\@tempb\expandafter{\@tempa}%
+ \advance\paramno by 1\relax
+ \fi
+ \next
+}
+
+% Save the token stack pointer into macro #1
+\def\texisavetoksstackpoint#1{\edef#1{\the\@cclvi}}
+% Restore the token stack pointer from number in macro #1
+\def\texirestoretoksstackpoint#1{\expandafter\mathchardef\expandafter\@cclvi#1\relax}
+% newtoks that can be used non \outer .
+\def\texinonouternewtoks{\alloc@ 5\toks \toksdef \@cclvi}
+
+% Tailing missing arguments are set to empty
+\def\setemptyargvalues@{%
+ \ifx\paramlist\nilm@
+ \let\next\macargexpandinbody@
+ \else
+ \expandafter\setemptyargvaluesparser@\paramlist\endargs@
+ \let\next\setemptyargvalues@
+ \fi
+ \next
+}
+
+\def\setemptyargvaluesparser@#1,#2\endargs@{%
+ \expandafter\def\expandafter\@tempa\expandafter{%
+ \expandafter\def\csname macarg.#1\endcsname{}}%
+ \push@\@tempa\macargdeflist@
+ \def\paramlist{#2}%
+}
+
+% #1 is the element target macro
+% #2 is the list macro
+% #3,#4\endargs@ is the list value
+\def\pop@#1#2#3,#4\endargs@{%
+ \def#1{#3}%
+ \def#2{#4}%
+}
+\long\def\longpop@#1#2#3,#4\endargs@{%
+ \long\def#1{#3}%
+ \long\def#2{#4}%
+}
+
+% This defines a Texinfo @macro. There are eight cases: recursive and
+% nonrecursive macros of zero, one, up to nine, and many arguments.
+% Much magic with \expandafter here.
+% \xdef is used so that macro definitions will survive the file
+% they're defined in; @include reads the file inside a group.
+%
+\def\defmacro{%
+ \let\hash=##% convert placeholders to macro parameter chars
+ \ifrecursive
+ \ifcase\paramno
+ % 0
+ \expandafter\xdef\csname\the\macname\endcsname{%
+ \noexpand\scanmacro{\temp}}%
+ \or % 1
+ \expandafter\xdef\csname\the\macname\endcsname{%
+ \bgroup\noexpand\macroargctxt
+ \noexpand\braceorline
+ \expandafter\noexpand\csname\the\macname xxx\endcsname}%
+ \expandafter\xdef\csname\the\macname xxx\endcsname##1{%
+ \egroup\noexpand\scanmacro{\temp}}%
+ \else
+ \ifnum\paramno<10\relax % at most 9
+ \expandafter\xdef\csname\the\macname\endcsname{%
+ \bgroup\noexpand\macroargctxt
+ \noexpand\csname\the\macname xx\endcsname}%
+ \expandafter\xdef\csname\the\macname xx\endcsname##1{%
+ \expandafter\noexpand\csname\the\macname xxx\endcsname ##1,}%
+ \expandafter\expandafter
+ \expandafter\xdef
+ \expandafter\expandafter
+ \csname\the\macname xxx\endcsname
+ \paramlist{\egroup\noexpand\scanmacro{\temp}}%
+ \else % 10 or more
+ \expandafter\xdef\csname\the\macname\endcsname{%
+ \noexpand\getargvals@{\the\macname}{\argl}%
+ }%
+ \global\expandafter\let\csname mac.\the\macname .body\endcsname\temp
+ \global\expandafter\let\csname mac.\the\macname .recurse\endcsname\gobble
+ \fi
+ \fi
+ \else
+ \ifcase\paramno
+ % 0
+ \expandafter\xdef\csname\the\macname\endcsname{%
+ \noexpand\norecurse{\the\macname}%
+ \noexpand\scanmacro{\temp}\egroup}%
+ \or % 1
+ \expandafter\xdef\csname\the\macname\endcsname{%
+ \bgroup\noexpand\macroargctxt
+ \noexpand\braceorline
+ \expandafter\noexpand\csname\the\macname xxx\endcsname}%
+ \expandafter\xdef\csname\the\macname xxx\endcsname##1{%
+ \egroup
+ \noexpand\norecurse{\the\macname}%
+ \noexpand\scanmacro{\temp}\egroup}%
+ \else % at most 9
+ \ifnum\paramno<10\relax
+ \expandafter\xdef\csname\the\macname\endcsname{%
+ \bgroup\noexpand\macroargctxt
+ \expandafter\noexpand\csname\the\macname xx\endcsname}%
+ \expandafter\xdef\csname\the\macname xx\endcsname##1{%
+ \expandafter\noexpand\csname\the\macname xxx\endcsname ##1,}%
+ \expandafter\expandafter
+ \expandafter\xdef
+ \expandafter\expandafter
+ \csname\the\macname xxx\endcsname
+ \paramlist{%
+ \egroup
+ \noexpand\norecurse{\the\macname}%
+ \noexpand\scanmacro{\temp}\egroup}%
+ \else % 10 or more:
+ \expandafter\xdef\csname\the\macname\endcsname{%
+ \noexpand\getargvals@{\the\macname}{\argl}%
+ }%
+ \global\expandafter\let\csname mac.\the\macname .body\endcsname\temp
+ \global\expandafter\let\csname mac.\the\macname .recurse\endcsname\norecurse
+ \fi
+ \fi
+ \fi}
+
+\catcode `\@\texiatcatcode\relax
+
+\def\norecurse#1{\bgroup\cslet{#1}{macsave.#1}}
+
+% \braceorline decides whether the next nonwhitespace character is a
+% {. If so it reads up to the closing }, if not, it reads the whole
+% line. Whatever was read is then fed to the next control sequence
+% as an argument (by \parsebrace or \parsearg).
+%
+\def\braceorline#1{\let\macnamexxx=#1\futurelet\nchar\braceorlinexxx}
+\def\braceorlinexxx{%
+ \ifx\nchar\bgroup\else
+ \expandafter\parsearg
+ \fi \macnamexxx}
+
+
+% @alias.
+% We need some trickery to remove the optional spaces around the equal
+% sign. Make them active and then expand them all to nothing.
+%
+\def\alias{\parseargusing\obeyspaces\aliasxxx}
+\def\aliasxxx #1{\aliasyyy#1\relax}
+\def\aliasyyy #1=#2\relax{%
+ {%
+ \expandafter\let\obeyedspace=\empty
+ \addtomacrolist{#1}%
+ \xdef\next{\global\let\makecsname{#1}=\makecsname{#2}}%
+ }%
+ \next
+}
+
+
+\message{cross references,}
+
+\newwrite\auxfile
+\newif\ifhavexrefs % True if xref values are known.
+\newif\ifwarnedxrefs % True if we warned once that they aren't known.
+
+% @inforef is relatively simple.
+\def\inforef #1{\inforefzzz #1,,,,**}
+\def\inforefzzz #1,#2,#3,#4**{%
+ \putwordSee{} \putwordInfo{} \putwordfile{} \file{\ignorespaces #3{}},
+ node \samp{\ignorespaces#1{}}}
+
+% @node's only job in TeX is to define \lastnode, which is used in
+% cross-references. The @node line might or might not have commas, and
+% might or might not have spaces before the first comma, like:
+% @node foo , bar , ...
+% We don't want such trailing spaces in the node name.
+%
+\parseargdef\node{\checkenv{}\donode #1 ,\finishnodeparse}
+%
+% also remove a trailing comma, in case of something like this:
+% @node Help-Cross, , , Cross-refs
+\def\donode#1 ,#2\finishnodeparse{\dodonode #1,\finishnodeparse}
+\def\dodonode#1,#2\finishnodeparse{\gdef\lastnode{#1}}
+
+\let\nwnode=\node
+\let\lastnode=\empty
+
+% Write a cross-reference definition for the current node. #1 is the
+% type (Ynumbered, Yappendix, Ynothing).
+%
+\def\donoderef#1{%
+ \ifx\lastnode\empty\else
+ \setref{\lastnode}{#1}%
+ \global\let\lastnode=\empty
+ \fi
+}
+
+% @anchor{NAME} -- define xref target at arbitrary point.
+%
+\newcount\savesfregister
+%
+\def\savesf{\relax \ifhmode \savesfregister=\spacefactor \fi}
+\def\restoresf{\relax \ifhmode \spacefactor=\savesfregister \fi}
+\def\anchor#1{\savesf \setref{#1}{Ynothing}\restoresf \ignorespaces}
+
+% \setref{NAME}{SNT} defines a cross-reference point NAME (a node or an
+% anchor), which consists of three parts:
+% 1) NAME-title - the current sectioning name taken from \lastsection,
+% or the anchor name.
+% 2) NAME-snt - section number and type, passed as the SNT arg, or
+% empty for anchors.
+% 3) NAME-pg - the page number.
+%
+% This is called from \donoderef, \anchor, and \dofloat. In the case of
+% floats, there is an additional part, which is not written here:
+% 4) NAME-lof - the text as it should appear in a @listoffloats.
+%
+\def\setref#1#2{%
+ \pdfmkdest{#1}%
+ \iflinks
+ {%
+ \atdummies % preserve commands, but don't expand them
+ \edef\writexrdef##1##2{%
+ \write\auxfile{@xrdef{#1-% #1 of \setref, expanded by the \edef
+ ##1}{##2}}% these are parameters of \writexrdef
+ }%
+ \toks0 = \expandafter{\lastsection}%
+ \immediate \writexrdef{title}{\the\toks0 }%
+ \immediate \writexrdef{snt}{\csname #2\endcsname}% \Ynumbered etc.
+ \safewhatsit{\writexrdef{pg}{\folio}}% will be written later, at \shipout
+ }%
+ \fi
+}
+
+% @xrefautosectiontitle on|off says whether @section(ing) names are used
+% automatically in xrefs, if the third arg is not explicitly specified.
+% This was provided as a "secret" @set xref-automatic-section-title
+% variable, now it's official.
+%
+\parseargdef\xrefautomaticsectiontitle{%
+ \def\temp{#1}%
+ \ifx\temp\onword
+ \expandafter\let\csname SETxref-automatic-section-title\endcsname
+ = \empty
+ \else\ifx\temp\offword
+ \expandafter\let\csname SETxref-automatic-section-title\endcsname
+ = \relax
+ \else
+ \errhelp = \EMsimple
+ \errmessage{Unknown @xrefautomaticsectiontitle value `\temp',
+ must be on|off}%
+ \fi\fi
+}
+
+
+% @xref, @pxref, and @ref generate cross-references. For \xrefX, #1 is
+% the node name, #2 the name of the Info cross-reference, #3 the printed
+% node name, #4 the name of the Info file, #5 the name of the printed
+% manual. All but the node name can be omitted.
+%
+\def\pxref#1{\putwordsee{} \xrefX[#1,,,,,,,]}
+\def\xref#1{\putwordSee{} \xrefX[#1,,,,,,,]}
+\def\ref#1{\xrefX[#1,,,,,,,]}
+%
+\newbox\topbox
+\newbox\printedrefnamebox
+\newbox\printedmanualbox
+%
+\def\xrefX[#1,#2,#3,#4,#5,#6]{\begingroup
+ \unsepspaces
+ %
+ \def\printedrefname{\ignorespaces #3}%
+ \setbox\printedrefnamebox = \hbox{\printedrefname\unskip}%
+ %
+ \def\printedmanual{\ignorespaces #5}%
+ \setbox\printedmanualbox = \hbox{\printedmanual\unskip}%
+ %
+ % If the printed reference name (arg #3) was not explicitly given in
+ % the @xref, figure out what we want to use.
+ \ifdim \wd\printedrefnamebox = 0pt
+ % No printed node name was explicitly given.
+ \expandafter\ifx\csname SETxref-automatic-section-title\endcsname \relax
+ % Not auto section-title: use node name inside the square brackets.
+ \def\printedrefname{\ignorespaces #1}%
+ \else
+ % Auto section-title: use chapter/section title inside
+ % the square brackets if we have it.
+ \ifdim \wd\printedmanualbox > 0pt
+ % It is in another manual, so we don't have it; use node name.
+ \def\printedrefname{\ignorespaces #1}%
+ \else
+ \ifhavexrefs
+ % We (should) know the real title if we have the xref values.
+ \def\printedrefname{\refx{#1-title}{}}%
+ \else
+ % Otherwise just copy the Info node name.
+ \def\printedrefname{\ignorespaces #1}%
+ \fi%
+ \fi
+ \fi
+ \fi
+ %
+ % Make link in pdf output.
+ \ifpdf
+ {\indexnofonts
+ \turnoffactive
+ \makevalueexpandable
+ % This expands tokens, so do it after making catcode changes, so _
+ % etc. don't get their TeX definitions.
+ \getfilename{#4}%
+ %
+ \edef\pdfxrefdest{#1}%
+ \txiescapepdf\pdfxrefdest
+ %
+ \leavevmode
+ \startlink attr{/Border [0 0 0]}%
+ \ifnum\filenamelength>0
+ goto file{\the\filename.pdf} name{\pdfxrefdest}%
+ \else
+ goto name{\pdfmkpgn{\pdfxrefdest}}%
+ \fi
+ }%
+ \setcolor{\linkcolor}%
+ \fi
+ %
+ % Float references are printed completely differently: "Figure 1.2"
+ % instead of "[somenode], p.3". We distinguish them by the
+ % LABEL-title being set to a magic string.
+ {%
+ % Have to otherify everything special to allow the \csname to
+ % include an _ in the xref name, etc.
+ \indexnofonts
+ \turnoffactive
+ \expandafter\global\expandafter\let\expandafter\Xthisreftitle
+ \csname XR#1-title\endcsname
+ }%
+ \iffloat\Xthisreftitle
+ % If the user specified the print name (third arg) to the ref,
+ % print it instead of our usual "Figure 1.2".
+ \ifdim\wd\printedrefnamebox = 0pt
+ \refx{#1-snt}{}%
+ \else
+ \printedrefname
+ \fi
+ %
+ % if the user also gave the printed manual name (fifth arg), append
+ % "in MANUALNAME".
+ \ifdim \wd\printedmanualbox > 0pt
+ \space \putwordin{} \cite{\printedmanual}%
+ \fi
+ \else
+ % node/anchor (non-float) references.
+ %
+ % If we use \unhbox to print the node names, TeX does not insert
+ % empty discretionaries after hyphens, which means that it will not
+ % find a line break at a hyphen in a node names. Since some manuals
+ % are best written with fairly long node names, containing hyphens,
+ % this is a loss. Therefore, we give the text of the node name
+ % again, so it is as if TeX is seeing it for the first time.
+ %
+ % Cross-manual reference. Only include the "Section ``foo'' in" if
+ % the foo is neither missing or Top. Thus, @xref{,,,foo,The Foo Manual}
+ % outputs simply "see The Foo Manual".
+ \ifdim \wd\printedmanualbox > 0pt
+ % What is the 7sp about? The idea is that we also want to omit
+ % the Section part if we would be printing "Top", since they are
+ % clearly trying to refer to the whole manual. But, this being
+ % TeX, we can't easily compare strings while ignoring the possible
+ % spaces before and after in the input. By adding the arbitrary
+ % 7sp, we make it much less likely that a real node name would
+ % happen to have the same width as "Top" (e.g., in a monospaced font).
+ % I hope it will never happen in practice.
+ %
+ % For the same basic reason, we retypeset the "Top" at every
+ % reference, since the current font is indeterminate.
+ %
+ \setbox\topbox = \hbox{Top\kern7sp}%
+ \setbox2 = \hbox{\ignorespaces \printedrefname \unskip \kern7sp}%
+ \ifdim \wd2 > 7sp
+ \ifdim \wd2 = \wd\topbox \else
+ \putwordSection{} ``\printedrefname'' \putwordin{}\space
+ \fi
+ \fi
+ \cite{\printedmanual}%
+ \else
+ % Reference in this manual.
+ %
+ % _ (for example) has to be the character _ for the purposes of the
+ % control sequence corresponding to the node, but it has to expand
+ % into the usual \leavevmode...\vrule stuff for purposes of
+ % printing. So we \turnoffactive for the \refx-snt, back on for the
+ % printing, back off for the \refx-pg.
+ {\turnoffactive
+ % Only output a following space if the -snt ref is nonempty; for
+ % @unnumbered and @anchor, it won't be.
+ \setbox2 = \hbox{\ignorespaces \refx{#1-snt}{}}%
+ \ifdim \wd2 > 0pt \refx{#1-snt}\space\fi
+ }%
+ % output the `[mynode]' via the macro below so it can be overridden.
+ \xrefprintnodename\printedrefname
+ %
+ % But we always want a comma and a space:
+ ,\space
+ %
+ % output the `page 3'.
+ \turnoffactive \putwordpage\tie\refx{#1-pg}{}%
+ \fi
+ \fi
+ \endlink
+\endgroup}
+
+% This macro is called from \xrefX for the `[nodename]' part of xref
+% output. It's a separate macro only so it can be changed more easily,
+% since square brackets don't work well in some documents. Particularly
+% one that Bob is working on :).
+%
+\def\xrefprintnodename#1{[#1]}
+
+% Things referred to by \setref.
+%
+\def\Ynothing{}
+\def\Yomitfromtoc{}
+\def\Ynumbered{%
+ \ifnum\secno=0
+ \putwordChapter at tie \the\chapno
+ \else \ifnum\subsecno=0
+ \putwordSection at tie \the\chapno.\the\secno
+ \else \ifnum\subsubsecno=0
+ \putwordSection at tie \the\chapno.\the\secno.\the\subsecno
+ \else
+ \putwordSection at tie \the\chapno.\the\secno.\the\subsecno.\the\subsubsecno
+ \fi\fi\fi
+}
+\def\Yappendix{%
+ \ifnum\secno=0
+ \putwordAppendix at tie @char\the\appendixno{}%
+ \else \ifnum\subsecno=0
+ \putwordSection at tie @char\the\appendixno.\the\secno
+ \else \ifnum\subsubsecno=0
+ \putwordSection at tie @char\the\appendixno.\the\secno.\the\subsecno
+ \else
+ \putwordSection at tie
+ @char\the\appendixno.\the\secno.\the\subsecno.\the\subsubsecno
+ \fi\fi\fi
+}
+
+% Define \refx{NAME}{SUFFIX} to reference a cross-reference string named NAME.
+% If its value is nonempty, SUFFIX is output afterward.
+%
+\def\refx#1#2{%
+ {%
+ \indexnofonts
+ \otherbackslash
+ \expandafter\global\expandafter\let\expandafter\thisrefX
+ \csname XR#1\endcsname
+ }%
+ \ifx\thisrefX\relax
+ % If not defined, say something at least.
+ \angleleft un\-de\-fined\angleright
+ \iflinks
+ \ifhavexrefs
+ {\toks0 = {#1}% avoid expansion of possibly-complex value
+ \message{\linenumber Undefined cross reference `\the\toks0'.}}%
+ \else
+ \ifwarnedxrefs\else
+ \global\warnedxrefstrue
+ \message{Cross reference values unknown; you must run TeX again.}%
+ \fi
+ \fi
+ \fi
+ \else
+ % It's defined, so just use it.
+ \thisrefX
+ \fi
+ #2% Output the suffix in any case.
+}
+
+% This is the macro invoked by entries in the aux file. Usually it's
+% just a \def (we prepend XR to the control sequence name to avoid
+% collisions). But if this is a float type, we have more work to do.
+%
+\def\xrdef#1#2{%
+ {% The node name might contain 8-bit characters, which in our current
+ % implementation are changed to commands like @'e. Don't let these
+ % mess up the control sequence name.
+ \indexnofonts
+ \turnoffactive
+ \xdef\safexrefname{#1}%
+ }%
+ %
+ \expandafter\gdef\csname XR\safexrefname\endcsname{#2}% remember this xref
+ %
+ % Was that xref control sequence that we just defined for a float?
+ \expandafter\iffloat\csname XR\safexrefname\endcsname
+ % it was a float, and we have the (safe) float type in \iffloattype.
+ \expandafter\let\expandafter\floatlist
+ \csname floatlist\iffloattype\endcsname
+ %
+ % Is this the first time we've seen this float type?
+ \expandafter\ifx\floatlist\relax
+ \toks0 = {\do}% yes, so just \do
+ \else
+ % had it before, so preserve previous elements in list.
+ \toks0 = \expandafter{\floatlist\do}%
+ \fi
+ %
+ % Remember this xref in the control sequence \floatlistFLOATTYPE,
+ % for later use in \listoffloats.
+ \expandafter\xdef\csname floatlist\iffloattype\endcsname{\the\toks0
+ {\safexrefname}}%
+ \fi
+}
+
+% Read the last existing aux file, if any. No error if none exists.
+%
+\def\tryauxfile{%
+ \openin 1 \jobname.aux
+ \ifeof 1 \else
+ \readdatafile{aux}%
+ \global\havexrefstrue
+ \fi
+ \closein 1
+}
+
+\def\setupdatafile{%
+ \catcode`\^^@=\other
+ \catcode`\^^A=\other
+ \catcode`\^^B=\other
+ \catcode`\^^C=\other
+ \catcode`\^^D=\other
+ \catcode`\^^E=\other
+ \catcode`\^^F=\other
+ \catcode`\^^G=\other
+ \catcode`\^^H=\other
+ \catcode`\^^K=\other
+ \catcode`\^^L=\other
+ \catcode`\^^N=\other
+ \catcode`\^^P=\other
+ \catcode`\^^Q=\other
+ \catcode`\^^R=\other
+ \catcode`\^^S=\other
+ \catcode`\^^T=\other
+ \catcode`\^^U=\other
+ \catcode`\^^V=\other
+ \catcode`\^^W=\other
+ \catcode`\^^X=\other
+ \catcode`\^^Z=\other
+ \catcode`\^^[=\other
+ \catcode`\^^\=\other
+ \catcode`\^^]=\other
+ \catcode`\^^^=\other
+ \catcode`\^^_=\other
+ % It was suggested to set the catcode of ^ to 7, which would allow ^^e4 etc.
+ % in xref tags, i.e., node names. But since ^^e4 notation isn't
+ % supported in the main text, it doesn't seem desirable. Furthermore,
+ % that is not enough: for node names that actually contain a ^
+ % character, we would end up writing a line like this: 'xrdef {'hat
+ % b-title}{'hat b} and \xrdef does a \csname...\endcsname on the first
+ % argument, and \hat is not an expandable control sequence. It could
+ % all be worked out, but why? Either we support ^^ or we don't.
+ %
+ % The other change necessary for this was to define \auxhat:
+ % \def\auxhat{\def^{'hat }}% extra space so ok if followed by letter
+ % and then to call \auxhat in \setq.
+ %
+ \catcode`\^=\other
+ %
+ % Special characters. Should be turned off anyway, but...
+ \catcode`\~=\other
+ \catcode`\[=\other
+ \catcode`\]=\other
+ \catcode`\"=\other
+ \catcode`\_=\other
+ \catcode`\|=\other
+ \catcode`\<=\other
+ \catcode`\>=\other
+ \catcode`\$=\other
+ \catcode`\#=\other
+ \catcode`\&=\other
+ \catcode`\%=\other
+ \catcode`+=\other % avoid \+ for paranoia even though we've turned it off
+ %
+ % This is to support \ in node names and titles, since the \
+ % characters end up in a \csname. It's easier than
+ % leaving it active and making its active definition an actual \
+ % character. What I don't understand is why it works in the *value*
+ % of the xrdef. Seems like it should be a catcode12 \, and that
+ % should not typeset properly. But it works, so I'm moving on for
+ % now. --karl, 15jan04.
+ \catcode`\\=\other
+ %
+ % Make the characters 128-255 be printing characters.
+ {%
+ \count1=128
+ \def\loop{%
+ \catcode\count1=\other
+ \advance\count1 by 1
+ \ifnum \count1<256 \loop \fi
+ }%
+ }%
+ %
+ % @ is our escape character in .aux files, and we need braces.
+ \catcode`\{=1
+ \catcode`\}=2
+ \catcode`\@=0
+}
+
+\def\readdatafile#1{%
+\begingroup
+ \setupdatafile
+ \input\jobname.#1
+\endgroup}
+
+
+\message{insertions,}
+% including footnotes.
+
+\newcount \footnoteno
+
+% The trailing space in the following definition for supereject is
+% vital for proper filling; pages come out unaligned when you do a
+% pagealignmacro call if that space before the closing brace is
+% removed. (Generally, numeric constants should always be followed by a
+% space to prevent strange expansion errors.)
+\def\supereject{\par\penalty -20000\footnoteno =0 }
+
+% @footnotestyle is meaningful for Info output only.
+\let\footnotestyle=\comment
+
+{\catcode `\@=11
+%
+% Auto-number footnotes. Otherwise like plain.
+\gdef\footnote{%
+ \let\indent=\ptexindent
+ \let\noindent=\ptexnoindent
+ \global\advance\footnoteno by \@ne
+ \edef\thisfootno{$^{\the\footnoteno}$}%
+ %
+ % In case the footnote comes at the end of a sentence, preserve the
+ % extra spacing after we do the footnote number.
+ \let\@sf\empty
+ \ifhmode\edef\@sf{\spacefactor\the\spacefactor}\ptexslash\fi
+ %
+ % Remove inadvertent blank space before typesetting the footnote number.
+ \unskip
+ \thisfootno\@sf
+ \dofootnote
+}%
+
+% Don't bother with the trickery in plain.tex to not require the
+% footnote text as a parameter. Our footnotes don't need to be so general.
+%
+% Oh yes, they do; otherwise, @ifset (and anything else that uses
+% \parseargline) fails inside footnotes because the tokens are fixed when
+% the footnote is read. --karl, 16nov96.
+%
+\gdef\dofootnote{%
+ \insert\footins\bgroup
+ % We want to typeset this text as a normal paragraph, even if the
+ % footnote reference occurs in (for example) a display environment.
+ % So reset some parameters.
+ \hsize=\pagewidth
+ \interlinepenalty\interfootnotelinepenalty
+ \splittopskip\ht\strutbox % top baseline for broken footnotes
+ \splitmaxdepth\dp\strutbox
+ \floatingpenalty\@MM
+ \leftskip\z at skip
+ \rightskip\z at skip
+ \spaceskip\z at skip
+ \xspaceskip\z at skip
+ \parindent\defaultparindent
+ %
+ \smallfonts \rm
+ %
+ % Because we use hanging indentation in footnotes, a @noindent appears
+ % to exdent this text, so make it be a no-op. makeinfo does not use
+ % hanging indentation so @noindent can still be needed within footnote
+ % text after an @example or the like (not that this is good style).
+ \let\noindent = \relax
+ %
+ % Hang the footnote text off the number. Use \everypar in case the
+ % footnote extends for more than one paragraph.
+ \everypar = {\hang}%
+ \textindent{\thisfootno}%
+ %
+ % Don't crash into the line above the footnote text. Since this
+ % expands into a box, it must come within the paragraph, lest it
+ % provide a place where TeX can split the footnote.
+ \footstrut
+ %
+ % Invoke rest of plain TeX footnote routine.
+ \futurelet\next\fo at t
+}
+}%end \catcode `\@=11
+
+% In case a @footnote appears in a vbox, save the footnote text and create
+% the real \insert just after the vbox finished. Otherwise, the insertion
+% would be lost.
+% Similarly, if a @footnote appears inside an alignment, save the footnote
+% text to a box and make the \insert when a row of the table is finished.
+% And the same can be done for other insert classes. --kasal, 16nov03.
+
+% Replace the \insert primitive by a cheating macro.
+% Deeper inside, just make sure that the saved insertions are not spilled
+% out prematurely.
+%
+\def\startsavinginserts{%
+ \ifx \insert\ptexinsert
+ \let\insert\saveinsert
+ \else
+ \let\checkinserts\relax
+ \fi
+}
+
+% This \insert replacement works for both \insert\footins{foo} and
+% \insert\footins\bgroup foo\egroup, but it doesn't work for \insert27{foo}.
+%
+\def\saveinsert#1{%
+ \edef\next{\noexpand\savetobox \makeSAVEname#1}%
+ \afterassignment\next
+ % swallow the left brace
+ \let\temp =
+}
+\def\makeSAVEname#1{\makecsname{SAVE\expandafter\gobble\string#1}}
+\def\savetobox#1{\global\setbox#1 = \vbox\bgroup \unvbox#1}
+
+\def\checksaveins#1{\ifvoid#1\else \placesaveins#1\fi}
+
+\def\placesaveins#1{%
+ \ptexinsert \csname\expandafter\gobblesave\string#1\endcsname
+ {\box#1}%
+}
+
+% eat @SAVE -- beware, all of them have catcode \other:
+{
+ \def\dospecials{\do S\do A\do V\do E} \uncatcodespecials % ;-)
+ \gdef\gobblesave @SAVE{}
+}
+
+% initialization:
+\def\newsaveins #1{%
+ \edef\next{\noexpand\newsaveinsX \makeSAVEname#1}%
+ \next
+}
+\def\newsaveinsX #1{%
+ \csname newbox\endcsname #1%
+ \expandafter\def\expandafter\checkinserts\expandafter{\checkinserts
+ \checksaveins #1}%
+}
+
+% initialize:
+\let\checkinserts\empty
+\newsaveins\footins
+\newsaveins\margin
+
+
+% @image. We use the macros from epsf.tex to support this.
+% If epsf.tex is not installed and @image is used, we complain.
+%
+% Check for and read epsf.tex up front. If we read it only at @image
+% time, we might be inside a group, and then its definitions would get
+% undone and the next image would fail.
+\openin 1 = epsf.tex
+\ifeof 1 \else
+ % Do not bother showing banner with epsf.tex v2.7k (available in
+ % doc/epsf.tex and on ctan).
+ \def\epsfannounce{\toks0 = }%
+ \input epsf.tex
+\fi
+\closein 1
+%
+% We will only complain once about lack of epsf.tex.
+\newif\ifwarnednoepsf
+\newhelp\noepsfhelp{epsf.tex must be installed for images to
+ work. It is also included in the Texinfo distribution, or you can get
+ it from ftp://tug.org/tex/epsf.tex.}
+%
+\def\image#1{%
+ \ifx\epsfbox\thisisundefined
+ \ifwarnednoepsf \else
+ \errhelp = \noepsfhelp
+ \errmessage{epsf.tex not found, images will be ignored}%
+ \global\warnednoepsftrue
+ \fi
+ \else
+ \imagexxx #1,,,,,\finish
+ \fi
+}
+%
+% Arguments to @image:
+% #1 is (mandatory) image filename; we tack on .eps extension.
+% #2 is (optional) width, #3 is (optional) height.
+% #4 is (ignored optional) html alt text.
+% #5 is (ignored optional) extension.
+% #6 is just the usual extra ignored arg for parsing stuff.
+\newif\ifimagevmode
+\def\imagexxx#1,#2,#3,#4,#5,#6\finish{\begingroup
+ \catcode`\^^M = 5 % in case we're inside an example
+ \normalturnoffactive % allow _ et al. in names
+ % If the image is by itself, center it.
+ \ifvmode
+ \imagevmodetrue
+ \else \ifx\centersub\centerV
+ % for @center @image, we need a vbox so we can have our vertical space
+ \imagevmodetrue
+ \vbox\bgroup % vbox has better behavior than vtop herev
+ \fi\fi
+ %
+ \ifimagevmode
+ \nobreak\medskip
+ % Usually we'll have text after the image which will insert
+ % \parskip glue, so insert it here too to equalize the space
+ % above and below.
+ \nobreak\vskip\parskip
+ \nobreak
+ \fi
+ %
+ % Leave vertical mode so that indentation from an enclosing
+ % environment such as @quotation is respected.
+ % However, if we're at the top level, we don't want the
+ % normal paragraph indentation.
+ % On the other hand, if we are in the case of @center @image, we don't
+ % want to start a paragraph, which will create a hsize-width box and
+ % eradicate the centering.
+ \ifx\centersub\centerV\else \noindent \fi
+ %
+ % Output the image.
+ \ifpdf
+ \dopdfimage{#1}{#2}{#3}%
+ \else
+ % \epsfbox itself resets \epsf?size at each figure.
+ \setbox0 = \hbox{\ignorespaces #2}\ifdim\wd0 > 0pt \epsfxsize=#2\relax \fi
+ \setbox0 = \hbox{\ignorespaces #3}\ifdim\wd0 > 0pt \epsfysize=#3\relax \fi
+ \epsfbox{#1.eps}%
+ \fi
+ %
+ \ifimagevmode
+ \medskip % space after a standalone image
+ \fi
+ \ifx\centersub\centerV \egroup \fi
+\endgroup}
+
+
+% @float FLOATTYPE,LABEL,LOC ... @end float for displayed figures, tables,
+% etc. We don't actually implement floating yet, we always include the
+% float "here". But it seemed the best name for the future.
+%
+\envparseargdef\float{\eatcommaspace\eatcommaspace\dofloat#1, , ,\finish}
+
+% There may be a space before second and/or third parameter; delete it.
+\def\eatcommaspace#1, {#1,}
+
+% #1 is the optional FLOATTYPE, the text label for this float, typically
+% "Figure", "Table", "Example", etc. Can't contain commas. If omitted,
+% this float will not be numbered and cannot be referred to.
+%
+% #2 is the optional xref label. Also must be present for the float to
+% be referable.
+%
+% #3 is the optional positioning argument; for now, it is ignored. It
+% will somehow specify the positions allowed to float to (here, top, bottom).
+%
+% We keep a separate counter for each FLOATTYPE, which we reset at each
+% chapter-level command.
+\let\resetallfloatnos=\empty
+%
+\def\dofloat#1,#2,#3,#4\finish{%
+ \let\thiscaption=\empty
+ \let\thisshortcaption=\empty
+ %
+ % don't lose footnotes inside @float.
+ %
+ % BEWARE: when the floats start float, we have to issue warning whenever an
+ % insert appears inside a float which could possibly float. --kasal, 26may04
+ %
+ \startsavinginserts
+ %
+ % We can't be used inside a paragraph.
+ \par
+ %
+ \vtop\bgroup
+ \def\floattype{#1}%
+ \def\floatlabel{#2}%
+ \def\floatloc{#3}% we do nothing with this yet.
+ %
+ \ifx\floattype\empty
+ \let\safefloattype=\empty
+ \else
+ {%
+ % the floattype might have accents or other special characters,
+ % but we need to use it in a control sequence name.
+ \indexnofonts
+ \turnoffactive
+ \xdef\safefloattype{\floattype}%
+ }%
+ \fi
+ %
+ % If label is given but no type, we handle that as the empty type.
+ \ifx\floatlabel\empty \else
+ % We want each FLOATTYPE to be numbered separately (Figure 1,
+ % Table 1, Figure 2, ...). (And if no label, no number.)
+ %
+ \expandafter\getfloatno\csname\safefloattype floatno\endcsname
+ \global\advance\floatno by 1
+ %
+ {%
+ % This magic value for \lastsection is output by \setref as the
+ % XREFLABEL-title value. \xrefX uses it to distinguish float
+ % labels (which have a completely different output format) from
+ % node and anchor labels. And \xrdef uses it to construct the
+ % lists of floats.
+ %
+ \edef\lastsection{\floatmagic=\safefloattype}%
+ \setref{\floatlabel}{Yfloat}%
+ }%
+ \fi
+ %
+ % start with \parskip glue, I guess.
+ \vskip\parskip
+ %
+ % Don't suppress indentation if a float happens to start a section.
+ \restorefirstparagraphindent
+}
+
+% we have these possibilities:
+% @float Foo,lbl & @caption{Cap}: Foo 1.1: Cap
+% @float Foo,lbl & no caption: Foo 1.1
+% @float Foo & @caption{Cap}: Foo: Cap
+% @float Foo & no caption: Foo
+% @float ,lbl & Caption{Cap}: 1.1: Cap
+% @float ,lbl & no caption: 1.1
+% @float & @caption{Cap}: Cap
+% @float & no caption:
+%
+\def\Efloat{%
+ \let\floatident = \empty
+ %
+ % In all cases, if we have a float type, it comes first.
+ \ifx\floattype\empty \else \def\floatident{\floattype}\fi
+ %
+ % If we have an xref label, the number comes next.
+ \ifx\floatlabel\empty \else
+ \ifx\floattype\empty \else % if also had float type, need tie first.
+ \appendtomacro\floatident{\tie}%
+ \fi
+ % the number.
+ \appendtomacro\floatident{\chaplevelprefix\the\floatno}%
+ \fi
+ %
+ % Start the printed caption with what we've constructed in
+ % \floatident, but keep it separate; we need \floatident again.
+ \let\captionline = \floatident
+ %
+ \ifx\thiscaption\empty \else
+ \ifx\floatident\empty \else
+ \appendtomacro\captionline{: }% had ident, so need a colon between
+ \fi
+ %
+ % caption text.
+ \appendtomacro\captionline{\scanexp\thiscaption}%
+ \fi
+ %
+ % If we have anything to print, print it, with space before.
+ % Eventually this needs to become an \insert.
+ \ifx\captionline\empty \else
+ \vskip.5\parskip
+ \captionline
+ %
+ % Space below caption.
+ \vskip\parskip
+ \fi
+ %
+ % If have an xref label, write the list of floats info. Do this
+ % after the caption, to avoid chance of it being a breakpoint.
+ \ifx\floatlabel\empty \else
+ % Write the text that goes in the lof to the aux file as
+ % \floatlabel-lof. Besides \floatident, we include the short
+ % caption if specified, else the full caption if specified, else nothing.
+ {%
+ \atdummies
+ %
+ % since we read the caption text in the macro world, where ^^M
+ % is turned into a normal character, we have to scan it back, so
+ % we don't write the literal three characters "^^M" into the aux file.
+ \scanexp{%
+ \xdef\noexpand\gtemp{%
+ \ifx\thisshortcaption\empty
+ \thiscaption
+ \else
+ \thisshortcaption
+ \fi
+ }%
+ }%
+ \immediate\write\auxfile{@xrdef{\floatlabel-lof}{\floatident
+ \ifx\gtemp\empty \else : \gtemp \fi}}%
+ }%
+ \fi
+ \egroup % end of \vtop
+ %
+ % place the captured inserts
+ %
+ % BEWARE: when the floats start floating, we have to issue warning
+ % whenever an insert appears inside a float which could possibly
+ % float. --kasal, 26may04
+ %
+ \checkinserts
+}
+
+% Append the tokens #2 to the definition of macro #1, not expanding either.
+%
+\def\appendtomacro#1#2{%
+ \expandafter\def\expandafter#1\expandafter{#1#2}%
+}
+
+% @caption, @shortcaption
+%
+\def\caption{\docaption\thiscaption}
+\def\shortcaption{\docaption\thisshortcaption}
+\def\docaption{\checkenv\float \bgroup\scanargctxt\defcaption}
+\def\defcaption#1#2{\egroup \def#1{#2}}
+
+% The parameter is the control sequence identifying the counter we are
+% going to use. Create it if it doesn't exist and assign it to \floatno.
+\def\getfloatno#1{%
+ \ifx#1\relax
+ % Haven't seen this figure type before.
+ \csname newcount\endcsname #1%
+ %
+ % Remember to reset this floatno at the next chap.
+ \expandafter\gdef\expandafter\resetallfloatnos
+ \expandafter{\resetallfloatnos #1=0 }%
+ \fi
+ \let\floatno#1%
+}
+
+% \setref calls this to get the XREFLABEL-snt value. We want an @xref
+% to the FLOATLABEL to expand to "Figure 3.1". We call \setref when we
+% first read the @float command.
+%
+\def\Yfloat{\floattype at tie \chaplevelprefix\the\floatno}%
+
+% Magic string used for the XREFLABEL-title value, so \xrefX can
+% distinguish floats from other xref types.
+\def\floatmagic{!!float!!}
+
+% #1 is the control sequence we are passed; we expand into a conditional
+% which is true if #1 represents a float ref. That is, the magic
+% \lastsection value which we \setref above.
+%
+\def\iffloat#1{\expandafter\doiffloat#1==\finish}
+%
+% #1 is (maybe) the \floatmagic string. If so, #2 will be the
+% (safe) float type for this float. We set \iffloattype to #2.
+%
+\def\doiffloat#1=#2=#3\finish{%
+ \def\temp{#1}%
+ \def\iffloattype{#2}%
+ \ifx\temp\floatmagic
+}
+
+% @listoffloats FLOATTYPE - print a list of floats like a table of contents.
+%
+\parseargdef\listoffloats{%
+ \def\floattype{#1}% floattype
+ {%
+ % the floattype might have accents or other special characters,
+ % but we need to use it in a control sequence name.
+ \indexnofonts
+ \turnoffactive
+ \xdef\safefloattype{\floattype}%
+ }%
+ %
+ % \xrdef saves the floats as a \do-list in \floatlistSAFEFLOATTYPE.
+ \expandafter\ifx\csname floatlist\safefloattype\endcsname \relax
+ \ifhavexrefs
+ % if the user said @listoffloats foo but never @float foo.
+ \message{\linenumber No `\safefloattype' floats to list.}%
+ \fi
+ \else
+ \begingroup
+ \leftskip=\tocindent % indent these entries like a toc
+ \let\do=\listoffloatsdo
+ \csname floatlist\safefloattype\endcsname
+ \endgroup
+ \fi
+}
+
+% This is called on each entry in a list of floats. We're passed the
+% xref label, in the form LABEL-title, which is how we save it in the
+% aux file. We strip off the -title and look up \XRLABEL-lof, which
+% has the text we're supposed to typeset here.
+%
+% Figures without xref labels will not be included in the list (since
+% they won't appear in the aux file).
+%
+\def\listoffloatsdo#1{\listoffloatsdoentry#1\finish}
+\def\listoffloatsdoentry#1-title\finish{{%
+ % Can't fully expand XR#1-lof because it can contain anything. Just
+ % pass the control sequence. On the other hand, XR#1-pg is just the
+ % page number, and we want to fully expand that so we can get a link
+ % in pdf output.
+ \toksA = \expandafter{\csname XR#1-lof\endcsname}%
+ %
+ % use the same \entry macro we use to generate the TOC and index.
+ \edef\writeentry{\noexpand\entry{\the\toksA}{\csname XR#1-pg\endcsname}}%
+ \writeentry
+}}
+
+
+\message{localization,}
+
+% For single-language documents, @documentlanguage is usually given very
+% early, just after @documentencoding. Single argument is the language
+% (de) or locale (de_DE) abbreviation.
+%
+{
+ \catcode`\_ = \active
+ \globaldefs=1
+\parseargdef\documentlanguage{\begingroup
+ \let_=\normalunderscore % normal _ character for filenames
+ \tex % read txi-??.tex file in plain TeX.
+ % Read the file by the name they passed if it exists.
+ \openin 1 txi-#1.tex
+ \ifeof 1
+ \documentlanguagetrywithoutunderscore{#1_\finish}%
+ \else
+ \globaldefs = 1 % everything in the txi-LL files needs to persist
+ \input txi-#1.tex
+ \fi
+ \closein 1
+ \endgroup % end raw TeX
+\endgroup}
+%
+% If they passed de_DE, and txi-de_DE.tex doesn't exist,
+% try txi-de.tex.
+%
+\gdef\documentlanguagetrywithoutunderscore#1_#2\finish{%
+ \openin 1 txi-#1.tex
+ \ifeof 1
+ \errhelp = \nolanghelp
+ \errmessage{Cannot read language file txi-#1.tex}%
+ \else
+ \globaldefs = 1 % everything in the txi-LL files needs to persist
+ \input txi-#1.tex
+ \fi
+ \closein 1
+}
+}% end of special _ catcode
+%
+\newhelp\nolanghelp{The given language definition file cannot be found or
+is empty. Maybe you need to install it? Putting it in the current
+directory should work if nowhere else does.}
+
+% This macro is called from txi-??.tex files; the first argument is the
+% \language name to set (without the "\lang@" prefix), the second and
+% third args are \{left,right}hyphenmin.
+%
+% The language names to pass are determined when the format is built.
+% See the etex.log file created at that time, e.g.,
+% /usr/local/texlive/2008/texmf-var/web2c/pdftex/etex.log.
+%
+% With TeX Live 2008, etex now includes hyphenation patterns for all
+% available languages. This means we can support hyphenation in
+% Texinfo, at least to some extent. (This still doesn't solve the
+% accented characters problem.)
+%
+\catcode`@=11
+\def\txisetlanguage#1#2#3{%
+ % do not set the language if the name is undefined in the current TeX.
+ \expandafter\ifx\csname lang@#1\endcsname \relax
+ \message{no patterns for #1}%
+ \else
+ \global\language = \csname lang@#1\endcsname
+ \fi
+ % but there is no harm in adjusting the hyphenmin values regardless.
+ \global\lefthyphenmin = #2\relax
+ \global\righthyphenmin = #3\relax
+}
+
+% Helpers for encodings.
+% Set the catcode of characters 128 through 255 to the specified number.
+%
+\def\setnonasciicharscatcode#1{%
+ \count255=128
+ \loop\ifnum\count255<256
+ \global\catcode\count255=#1\relax
+ \advance\count255 by 1
+ \repeat
+}
+
+\def\setnonasciicharscatcodenonglobal#1{%
+ \count255=128
+ \loop\ifnum\count255<256
+ \catcode\count255=#1\relax
+ \advance\count255 by 1
+ \repeat
+}
+
+% @documentencoding sets the definition of non-ASCII characters
+% according to the specified encoding.
+%
+\parseargdef\documentencoding{%
+ % Encoding being declared for the document.
+ \def\declaredencoding{\csname #1.enc\endcsname}%
+ %
+ % Supported encodings: names converted to tokens in order to be able
+ % to compare them with \ifx.
+ \def\ascii{\csname US-ASCII.enc\endcsname}%
+ \def\latnine{\csname ISO-8859-15.enc\endcsname}%
+ \def\latone{\csname ISO-8859-1.enc\endcsname}%
+ \def\lattwo{\csname ISO-8859-2.enc\endcsname}%
+ \def\utfeight{\csname UTF-8.enc\endcsname}%
+ %
+ \ifx \declaredencoding \ascii
+ \asciichardefs
+ %
+ \else \ifx \declaredencoding \lattwo
+ \setnonasciicharscatcode\active
+ \lattwochardefs
+ %
+ \else \ifx \declaredencoding \latone
+ \setnonasciicharscatcode\active
+ \latonechardefs
+ %
+ \else \ifx \declaredencoding \latnine
+ \setnonasciicharscatcode\active
+ \latninechardefs
+ %
+ \else \ifx \declaredencoding \utfeight
+ \setnonasciicharscatcode\active
+ \utfeightchardefs
+ %
+ \else
+ \message{Unknown document encoding #1, ignoring.}%
+ %
+ \fi % utfeight
+ \fi % latnine
+ \fi % latone
+ \fi % lattwo
+ \fi % ascii
+}
+
+% A message to be logged when using a character that isn't available
+% the default font encoding (OT1).
+%
+\def\missingcharmsg#1{\message{Character missing in OT1 encoding: #1.}}
+
+% Take account of \c (plain) vs. \, (Texinfo) difference.
+\def\cedilla#1{\ifx\c\ptexc\c{#1}\else\,{#1}\fi}
+
+% First, make active non-ASCII characters in order for them to be
+% correctly categorized when TeX reads the replacement text of
+% macros containing the character definitions.
+\setnonasciicharscatcode\active
+%
+% Latin1 (ISO-8859-1) character definitions.
+\def\latonechardefs{%
+ \gdef^^a0{\tie}
+ \gdef^^a1{\exclamdown}
+ \gdef^^a2{\missingcharmsg{CENT SIGN}}
+ \gdef^^a3{{\pounds}}
+ \gdef^^a4{\missingcharmsg{CURRENCY SIGN}}
+ \gdef^^a5{\missingcharmsg{YEN SIGN}}
+ \gdef^^a6{\missingcharmsg{BROKEN BAR}}
+ \gdef^^a7{\S}
+ \gdef^^a8{\"{}}
+ \gdef^^a9{\copyright}
+ \gdef^^aa{\ordf}
+ \gdef^^ab{\guillemetleft}
+ \gdef^^ac{$\lnot$}
+ \gdef^^ad{\-}
+ \gdef^^ae{\registeredsymbol}
+ \gdef^^af{\={}}
+ %
+ \gdef^^b0{\textdegree}
+ \gdef^^b1{$\pm$}
+ \gdef^^b2{$^2$}
+ \gdef^^b3{$^3$}
+ \gdef^^b4{\'{}}
+ \gdef^^b5{$\mu$}
+ \gdef^^b6{\P}
+ %
+ \gdef^^b7{$^.$}
+ \gdef^^b8{\cedilla\ }
+ \gdef^^b9{$^1$}
+ \gdef^^ba{\ordm}
+ %
+ \gdef^^bb{\guillemetright}
+ \gdef^^bc{$1\over4$}
+ \gdef^^bd{$1\over2$}
+ \gdef^^be{$3\over4$}
+ \gdef^^bf{\questiondown}
+ %
+ \gdef^^c0{\`A}
+ \gdef^^c1{\'A}
+ \gdef^^c2{\^A}
+ \gdef^^c3{\~A}
+ \gdef^^c4{\"A}
+ \gdef^^c5{\ringaccent A}
+ \gdef^^c6{\AE}
+ \gdef^^c7{\cedilla C}
+ \gdef^^c8{\`E}
+ \gdef^^c9{\'E}
+ \gdef^^ca{\^E}
+ \gdef^^cb{\"E}
+ \gdef^^cc{\`I}
+ \gdef^^cd{\'I}
+ \gdef^^ce{\^I}
+ \gdef^^cf{\"I}
+ %
+ \gdef^^d0{\DH}
+ \gdef^^d1{\~N}
+ \gdef^^d2{\`O}
+ \gdef^^d3{\'O}
+ \gdef^^d4{\^O}
+ \gdef^^d5{\~O}
+ \gdef^^d6{\"O}
+ \gdef^^d7{$\times$}
+ \gdef^^d8{\O}
+ \gdef^^d9{\`U}
+ \gdef^^da{\'U}
+ \gdef^^db{\^U}
+ \gdef^^dc{\"U}
+ \gdef^^dd{\'Y}
+ \gdef^^de{\TH}
+ \gdef^^df{\ss}
+ %
+ \gdef^^e0{\`a}
+ \gdef^^e1{\'a}
+ \gdef^^e2{\^a}
+ \gdef^^e3{\~a}
+ \gdef^^e4{\"a}
+ \gdef^^e5{\ringaccent a}
+ \gdef^^e6{\ae}
+ \gdef^^e7{\cedilla c}
+ \gdef^^e8{\`e}
+ \gdef^^e9{\'e}
+ \gdef^^ea{\^e}
+ \gdef^^eb{\"e}
+ \gdef^^ec{\`{\dotless i}}
+ \gdef^^ed{\'{\dotless i}}
+ \gdef^^ee{\^{\dotless i}}
+ \gdef^^ef{\"{\dotless i}}
+ %
+ \gdef^^f0{\dh}
+ \gdef^^f1{\~n}
+ \gdef^^f2{\`o}
+ \gdef^^f3{\'o}
+ \gdef^^f4{\^o}
+ \gdef^^f5{\~o}
+ \gdef^^f6{\"o}
+ \gdef^^f7{$\div$}
+ \gdef^^f8{\o}
+ \gdef^^f9{\`u}
+ \gdef^^fa{\'u}
+ \gdef^^fb{\^u}
+ \gdef^^fc{\"u}
+ \gdef^^fd{\'y}
+ \gdef^^fe{\th}
+ \gdef^^ff{\"y}
+}
+
+% Latin9 (ISO-8859-15) encoding character definitions.
+\def\latninechardefs{%
+ % Encoding is almost identical to Latin1.
+ \latonechardefs
+ %
+ \gdef^^a4{\euro}
+ \gdef^^a6{\v S}
+ \gdef^^a8{\v s}
+ \gdef^^b4{\v Z}
+ \gdef^^b8{\v z}
+ \gdef^^bc{\OE}
+ \gdef^^bd{\oe}
+ \gdef^^be{\"Y}
+}
+
+% Latin2 (ISO-8859-2) character definitions.
+\def\lattwochardefs{%
+ \gdef^^a0{\tie}
+ \gdef^^a1{\ogonek{A}}
+ \gdef^^a2{\u{}}
+ \gdef^^a3{\L}
+ \gdef^^a4{\missingcharmsg{CURRENCY SIGN}}
+ \gdef^^a5{\v L}
+ \gdef^^a6{\'S}
+ \gdef^^a7{\S}
+ \gdef^^a8{\"{}}
+ \gdef^^a9{\v S}
+ \gdef^^aa{\cedilla S}
+ \gdef^^ab{\v T}
+ \gdef^^ac{\'Z}
+ \gdef^^ad{\-}
+ \gdef^^ae{\v Z}
+ \gdef^^af{\dotaccent Z}
+ %
+ \gdef^^b0{\textdegree}
+ \gdef^^b1{\ogonek{a}}
+ \gdef^^b2{\ogonek{ }}
+ \gdef^^b3{\l}
+ \gdef^^b4{\'{}}
+ \gdef^^b5{\v l}
+ \gdef^^b6{\'s}
+ \gdef^^b7{\v{}}
+ \gdef^^b8{\cedilla\ }
+ \gdef^^b9{\v s}
+ \gdef^^ba{\cedilla s}
+ \gdef^^bb{\v t}
+ \gdef^^bc{\'z}
+ \gdef^^bd{\H{}}
+ \gdef^^be{\v z}
+ \gdef^^bf{\dotaccent z}
+ %
+ \gdef^^c0{\'R}
+ \gdef^^c1{\'A}
+ \gdef^^c2{\^A}
+ \gdef^^c3{\u A}
+ \gdef^^c4{\"A}
+ \gdef^^c5{\'L}
+ \gdef^^c6{\'C}
+ \gdef^^c7{\cedilla C}
+ \gdef^^c8{\v C}
+ \gdef^^c9{\'E}
+ \gdef^^ca{\ogonek{E}}
+ \gdef^^cb{\"E}
+ \gdef^^cc{\v E}
+ \gdef^^cd{\'I}
+ \gdef^^ce{\^I}
+ \gdef^^cf{\v D}
+ %
+ \gdef^^d0{\DH}
+ \gdef^^d1{\'N}
+ \gdef^^d2{\v N}
+ \gdef^^d3{\'O}
+ \gdef^^d4{\^O}
+ \gdef^^d5{\H O}
+ \gdef^^d6{\"O}
+ \gdef^^d7{$\times$}
+ \gdef^^d8{\v R}
+ \gdef^^d9{\ringaccent U}
+ \gdef^^da{\'U}
+ \gdef^^db{\H U}
+ \gdef^^dc{\"U}
+ \gdef^^dd{\'Y}
+ \gdef^^de{\cedilla T}
+ \gdef^^df{\ss}
+ %
+ \gdef^^e0{\'r}
+ \gdef^^e1{\'a}
+ \gdef^^e2{\^a}
+ \gdef^^e3{\u a}
+ \gdef^^e4{\"a}
+ \gdef^^e5{\'l}
+ \gdef^^e6{\'c}
+ \gdef^^e7{\cedilla c}
+ \gdef^^e8{\v c}
+ \gdef^^e9{\'e}
+ \gdef^^ea{\ogonek{e}}
+ \gdef^^eb{\"e}
+ \gdef^^ec{\v e}
+ \gdef^^ed{\'{\dotless{i}}}
+ \gdef^^ee{\^{\dotless{i}}}
+ \gdef^^ef{\v d}
+ %
+ \gdef^^f0{\dh}
+ \gdef^^f1{\'n}
+ \gdef^^f2{\v n}
+ \gdef^^f3{\'o}
+ \gdef^^f4{\^o}
+ \gdef^^f5{\H o}
+ \gdef^^f6{\"o}
+ \gdef^^f7{$\div$}
+ \gdef^^f8{\v r}
+ \gdef^^f9{\ringaccent u}
+ \gdef^^fa{\'u}
+ \gdef^^fb{\H u}
+ \gdef^^fc{\"u}
+ \gdef^^fd{\'y}
+ \gdef^^fe{\cedilla t}
+ \gdef^^ff{\dotaccent{}}
+}
+
+% UTF-8 character definitions.
+%
+% This code to support UTF-8 is based on LaTeX's utf8.def, with some
+% changes for Texinfo conventions. It is included here under the GPL by
+% permission from Frank Mittelbach and the LaTeX team.
+%
+\newcount\countUTFx
+\newcount\countUTFy
+\newcount\countUTFz
+
+\gdef\UTFviiiTwoOctets#1#2{\expandafter
+ \UTFviiiDefined\csname u8:#1\string #2\endcsname}
+%
+\gdef\UTFviiiThreeOctets#1#2#3{\expandafter
+ \UTFviiiDefined\csname u8:#1\string #2\string #3\endcsname}
+%
+\gdef\UTFviiiFourOctets#1#2#3#4{\expandafter
+ \UTFviiiDefined\csname u8:#1\string #2\string #3\string #4\endcsname}
+
+\gdef\UTFviiiDefined#1{%
+ \ifx #1\relax
+ \message{\linenumber Unicode char \string #1 not defined for Texinfo}%
+ \else
+ \expandafter #1%
+ \fi
+}
+
+\begingroup
+ \catcode`\~13
+ \catcode`\"12
+
+ \def\UTFviiiLoop{%
+ \global\catcode\countUTFx\active
+ \uccode`\~\countUTFx
+ \uppercase\expandafter{\UTFviiiTmp}%
+ \advance\countUTFx by 1
+ \ifnum\countUTFx < \countUTFy
+ \expandafter\UTFviiiLoop
+ \fi}
+
+ \countUTFx = "C2
+ \countUTFy = "E0
+ \def\UTFviiiTmp{%
+ \xdef~{\noexpand\UTFviiiTwoOctets\string~}}
+ \UTFviiiLoop
+
+ \countUTFx = "E0
+ \countUTFy = "F0
+ \def\UTFviiiTmp{%
+ \xdef~{\noexpand\UTFviiiThreeOctets\string~}}
+ \UTFviiiLoop
+
+ \countUTFx = "F0
+ \countUTFy = "F4
+ \def\UTFviiiTmp{%
+ \xdef~{\noexpand\UTFviiiFourOctets\string~}}
+ \UTFviiiLoop
+\endgroup
+
+\begingroup
+ \catcode`\"=12
+ \catcode`\<=12
+ \catcode`\.=12
+ \catcode`\,=12
+ \catcode`\;=12
+ \catcode`\!=12
+ \catcode`\~=13
+
+ \gdef\DeclareUnicodeCharacter#1#2{%
+ \countUTFz = "#1\relax
+ %\wlog{\space\space defining Unicode char U+#1 (decimal \the\countUTFz)}%
+ \begingroup
+ \parseXMLCharref
+ \def\UTFviiiTwoOctets##1##2{%
+ \csname u8:##1\string ##2\endcsname}%
+ \def\UTFviiiThreeOctets##1##2##3{%
+ \csname u8:##1\string ##2\string ##3\endcsname}%
+ \def\UTFviiiFourOctets##1##2##3##4{%
+ \csname u8:##1\string ##2\string ##3\string ##4\endcsname}%
+ \expandafter\expandafter\expandafter\expandafter
+ \expandafter\expandafter\expandafter
+ \gdef\UTFviiiTmp{#2}%
+ \endgroup}
+
+ \gdef\parseXMLCharref{%
+ \ifnum\countUTFz < "A0\relax
+ \errhelp = \EMsimple
+ \errmessage{Cannot define Unicode char value < 00A0}%
+ \else\ifnum\countUTFz < "800\relax
+ \parseUTFviiiA,%
+ \parseUTFviiiB C\UTFviiiTwoOctets.,%
+ \else\ifnum\countUTFz < "10000\relax
+ \parseUTFviiiA;%
+ \parseUTFviiiA,%
+ \parseUTFviiiB E\UTFviiiThreeOctets.{,;}%
+ \else
+ \parseUTFviiiA;%
+ \parseUTFviiiA,%
+ \parseUTFviiiA!%
+ \parseUTFviiiB F\UTFviiiFourOctets.{!,;}%
+ \fi\fi\fi
+ }
+
+ \gdef\parseUTFviiiA#1{%
+ \countUTFx = \countUTFz
+ \divide\countUTFz by 64
+ \countUTFy = \countUTFz
+ \multiply\countUTFz by 64
+ \advance\countUTFx by -\countUTFz
+ \advance\countUTFx by 128
+ \uccode `#1\countUTFx
+ \countUTFz = \countUTFy}
+
+ \gdef\parseUTFviiiB#1#2#3#4{%
+ \advance\countUTFz by "#10\relax
+ \uccode `#3\countUTFz
+ \uppercase{\gdef\UTFviiiTmp{#2#3#4}}}
+\endgroup
+
+\def\utfeightchardefs{%
+ \DeclareUnicodeCharacter{00A0}{\tie}
+ \DeclareUnicodeCharacter{00A1}{\exclamdown}
+ \DeclareUnicodeCharacter{00A3}{\pounds}
+ \DeclareUnicodeCharacter{00A8}{\"{ }}
+ \DeclareUnicodeCharacter{00A9}{\copyright}
+ \DeclareUnicodeCharacter{00AA}{\ordf}
+ \DeclareUnicodeCharacter{00AB}{\guillemetleft}
+ \DeclareUnicodeCharacter{00AD}{\-}
+ \DeclareUnicodeCharacter{00AE}{\registeredsymbol}
+ \DeclareUnicodeCharacter{00AF}{\={ }}
+
+ \DeclareUnicodeCharacter{00B0}{\ringaccent{ }}
+ \DeclareUnicodeCharacter{00B4}{\'{ }}
+ \DeclareUnicodeCharacter{00B8}{\cedilla{ }}
+ \DeclareUnicodeCharacter{00BA}{\ordm}
+ \DeclareUnicodeCharacter{00BB}{\guillemetright}
+ \DeclareUnicodeCharacter{00BF}{\questiondown}
+
+ \DeclareUnicodeCharacter{00C0}{\`A}
+ \DeclareUnicodeCharacter{00C1}{\'A}
+ \DeclareUnicodeCharacter{00C2}{\^A}
+ \DeclareUnicodeCharacter{00C3}{\~A}
+ \DeclareUnicodeCharacter{00C4}{\"A}
+ \DeclareUnicodeCharacter{00C5}{\AA}
+ \DeclareUnicodeCharacter{00C6}{\AE}
+ \DeclareUnicodeCharacter{00C7}{\cedilla{C}}
+ \DeclareUnicodeCharacter{00C8}{\`E}
+ \DeclareUnicodeCharacter{00C9}{\'E}
+ \DeclareUnicodeCharacter{00CA}{\^E}
+ \DeclareUnicodeCharacter{00CB}{\"E}
+ \DeclareUnicodeCharacter{00CC}{\`I}
+ \DeclareUnicodeCharacter{00CD}{\'I}
+ \DeclareUnicodeCharacter{00CE}{\^I}
+ \DeclareUnicodeCharacter{00CF}{\"I}
+
+ \DeclareUnicodeCharacter{00D0}{\DH}
+ \DeclareUnicodeCharacter{00D1}{\~N}
+ \DeclareUnicodeCharacter{00D2}{\`O}
+ \DeclareUnicodeCharacter{00D3}{\'O}
+ \DeclareUnicodeCharacter{00D4}{\^O}
+ \DeclareUnicodeCharacter{00D5}{\~O}
+ \DeclareUnicodeCharacter{00D6}{\"O}
+ \DeclareUnicodeCharacter{00D8}{\O}
+ \DeclareUnicodeCharacter{00D9}{\`U}
+ \DeclareUnicodeCharacter{00DA}{\'U}
+ \DeclareUnicodeCharacter{00DB}{\^U}
+ \DeclareUnicodeCharacter{00DC}{\"U}
+ \DeclareUnicodeCharacter{00DD}{\'Y}
+ \DeclareUnicodeCharacter{00DE}{\TH}
+ \DeclareUnicodeCharacter{00DF}{\ss}
+
+ \DeclareUnicodeCharacter{00E0}{\`a}
+ \DeclareUnicodeCharacter{00E1}{\'a}
+ \DeclareUnicodeCharacter{00E2}{\^a}
+ \DeclareUnicodeCharacter{00E3}{\~a}
+ \DeclareUnicodeCharacter{00E4}{\"a}
+ \DeclareUnicodeCharacter{00E5}{\aa}
+ \DeclareUnicodeCharacter{00E6}{\ae}
+ \DeclareUnicodeCharacter{00E7}{\cedilla{c}}
+ \DeclareUnicodeCharacter{00E8}{\`e}
+ \DeclareUnicodeCharacter{00E9}{\'e}
+ \DeclareUnicodeCharacter{00EA}{\^e}
+ \DeclareUnicodeCharacter{00EB}{\"e}
+ \DeclareUnicodeCharacter{00EC}{\`{\dotless{i}}}
+ \DeclareUnicodeCharacter{00ED}{\'{\dotless{i}}}
+ \DeclareUnicodeCharacter{00EE}{\^{\dotless{i}}}
+ \DeclareUnicodeCharacter{00EF}{\"{\dotless{i}}}
+
+ \DeclareUnicodeCharacter{00F0}{\dh}
+ \DeclareUnicodeCharacter{00F1}{\~n}
+ \DeclareUnicodeCharacter{00F2}{\`o}
+ \DeclareUnicodeCharacter{00F3}{\'o}
+ \DeclareUnicodeCharacter{00F4}{\^o}
+ \DeclareUnicodeCharacter{00F5}{\~o}
+ \DeclareUnicodeCharacter{00F6}{\"o}
+ \DeclareUnicodeCharacter{00F8}{\o}
+ \DeclareUnicodeCharacter{00F9}{\`u}
+ \DeclareUnicodeCharacter{00FA}{\'u}
+ \DeclareUnicodeCharacter{00FB}{\^u}
+ \DeclareUnicodeCharacter{00FC}{\"u}
+ \DeclareUnicodeCharacter{00FD}{\'y}
+ \DeclareUnicodeCharacter{00FE}{\th}
+ \DeclareUnicodeCharacter{00FF}{\"y}
+
+ \DeclareUnicodeCharacter{0100}{\=A}
+ \DeclareUnicodeCharacter{0101}{\=a}
+ \DeclareUnicodeCharacter{0102}{\u{A}}
+ \DeclareUnicodeCharacter{0103}{\u{a}}
+ \DeclareUnicodeCharacter{0104}{\ogonek{A}}
+ \DeclareUnicodeCharacter{0105}{\ogonek{a}}
+ \DeclareUnicodeCharacter{0106}{\'C}
+ \DeclareUnicodeCharacter{0107}{\'c}
+ \DeclareUnicodeCharacter{0108}{\^C}
+ \DeclareUnicodeCharacter{0109}{\^c}
+ \DeclareUnicodeCharacter{0118}{\ogonek{E}}
+ \DeclareUnicodeCharacter{0119}{\ogonek{e}}
+ \DeclareUnicodeCharacter{010A}{\dotaccent{C}}
+ \DeclareUnicodeCharacter{010B}{\dotaccent{c}}
+ \DeclareUnicodeCharacter{010C}{\v{C}}
+ \DeclareUnicodeCharacter{010D}{\v{c}}
+ \DeclareUnicodeCharacter{010E}{\v{D}}
+
+ \DeclareUnicodeCharacter{0112}{\=E}
+ \DeclareUnicodeCharacter{0113}{\=e}
+ \DeclareUnicodeCharacter{0114}{\u{E}}
+ \DeclareUnicodeCharacter{0115}{\u{e}}
+ \DeclareUnicodeCharacter{0116}{\dotaccent{E}}
+ \DeclareUnicodeCharacter{0117}{\dotaccent{e}}
+ \DeclareUnicodeCharacter{011A}{\v{E}}
+ \DeclareUnicodeCharacter{011B}{\v{e}}
+ \DeclareUnicodeCharacter{011C}{\^G}
+ \DeclareUnicodeCharacter{011D}{\^g}
+ \DeclareUnicodeCharacter{011E}{\u{G}}
+ \DeclareUnicodeCharacter{011F}{\u{g}}
+
+ \DeclareUnicodeCharacter{0120}{\dotaccent{G}}
+ \DeclareUnicodeCharacter{0121}{\dotaccent{g}}
+ \DeclareUnicodeCharacter{0124}{\^H}
+ \DeclareUnicodeCharacter{0125}{\^h}
+ \DeclareUnicodeCharacter{0128}{\~I}
+ \DeclareUnicodeCharacter{0129}{\~{\dotless{i}}}
+ \DeclareUnicodeCharacter{012A}{\=I}
+ \DeclareUnicodeCharacter{012B}{\={\dotless{i}}}
+ \DeclareUnicodeCharacter{012C}{\u{I}}
+ \DeclareUnicodeCharacter{012D}{\u{\dotless{i}}}
+
+ \DeclareUnicodeCharacter{0130}{\dotaccent{I}}
+ \DeclareUnicodeCharacter{0131}{\dotless{i}}
+ \DeclareUnicodeCharacter{0132}{IJ}
+ \DeclareUnicodeCharacter{0133}{ij}
+ \DeclareUnicodeCharacter{0134}{\^J}
+ \DeclareUnicodeCharacter{0135}{\^{\dotless{j}}}
+ \DeclareUnicodeCharacter{0139}{\'L}
+ \DeclareUnicodeCharacter{013A}{\'l}
+
+ \DeclareUnicodeCharacter{0141}{\L}
+ \DeclareUnicodeCharacter{0142}{\l}
+ \DeclareUnicodeCharacter{0143}{\'N}
+ \DeclareUnicodeCharacter{0144}{\'n}
+ \DeclareUnicodeCharacter{0147}{\v{N}}
+ \DeclareUnicodeCharacter{0148}{\v{n}}
+ \DeclareUnicodeCharacter{014C}{\=O}
+ \DeclareUnicodeCharacter{014D}{\=o}
+ \DeclareUnicodeCharacter{014E}{\u{O}}
+ \DeclareUnicodeCharacter{014F}{\u{o}}
+
+ \DeclareUnicodeCharacter{0150}{\H{O}}
+ \DeclareUnicodeCharacter{0151}{\H{o}}
+ \DeclareUnicodeCharacter{0152}{\OE}
+ \DeclareUnicodeCharacter{0153}{\oe}
+ \DeclareUnicodeCharacter{0154}{\'R}
+ \DeclareUnicodeCharacter{0155}{\'r}
+ \DeclareUnicodeCharacter{0158}{\v{R}}
+ \DeclareUnicodeCharacter{0159}{\v{r}}
+ \DeclareUnicodeCharacter{015A}{\'S}
+ \DeclareUnicodeCharacter{015B}{\'s}
+ \DeclareUnicodeCharacter{015C}{\^S}
+ \DeclareUnicodeCharacter{015D}{\^s}
+ \DeclareUnicodeCharacter{015E}{\cedilla{S}}
+ \DeclareUnicodeCharacter{015F}{\cedilla{s}}
+
+ \DeclareUnicodeCharacter{0160}{\v{S}}
+ \DeclareUnicodeCharacter{0161}{\v{s}}
+ \DeclareUnicodeCharacter{0162}{\cedilla{t}}
+ \DeclareUnicodeCharacter{0163}{\cedilla{T}}
+ \DeclareUnicodeCharacter{0164}{\v{T}}
+
+ \DeclareUnicodeCharacter{0168}{\~U}
+ \DeclareUnicodeCharacter{0169}{\~u}
+ \DeclareUnicodeCharacter{016A}{\=U}
+ \DeclareUnicodeCharacter{016B}{\=u}
+ \DeclareUnicodeCharacter{016C}{\u{U}}
+ \DeclareUnicodeCharacter{016D}{\u{u}}
+ \DeclareUnicodeCharacter{016E}{\ringaccent{U}}
+ \DeclareUnicodeCharacter{016F}{\ringaccent{u}}
+
+ \DeclareUnicodeCharacter{0170}{\H{U}}
+ \DeclareUnicodeCharacter{0171}{\H{u}}
+ \DeclareUnicodeCharacter{0174}{\^W}
+ \DeclareUnicodeCharacter{0175}{\^w}
+ \DeclareUnicodeCharacter{0176}{\^Y}
+ \DeclareUnicodeCharacter{0177}{\^y}
+ \DeclareUnicodeCharacter{0178}{\"Y}
+ \DeclareUnicodeCharacter{0179}{\'Z}
+ \DeclareUnicodeCharacter{017A}{\'z}
+ \DeclareUnicodeCharacter{017B}{\dotaccent{Z}}
+ \DeclareUnicodeCharacter{017C}{\dotaccent{z}}
+ \DeclareUnicodeCharacter{017D}{\v{Z}}
+ \DeclareUnicodeCharacter{017E}{\v{z}}
+
+ \DeclareUnicodeCharacter{01C4}{D\v{Z}}
+ \DeclareUnicodeCharacter{01C5}{D\v{z}}
+ \DeclareUnicodeCharacter{01C6}{d\v{z}}
+ \DeclareUnicodeCharacter{01C7}{LJ}
+ \DeclareUnicodeCharacter{01C8}{Lj}
+ \DeclareUnicodeCharacter{01C9}{lj}
+ \DeclareUnicodeCharacter{01CA}{NJ}
+ \DeclareUnicodeCharacter{01CB}{Nj}
+ \DeclareUnicodeCharacter{01CC}{nj}
+ \DeclareUnicodeCharacter{01CD}{\v{A}}
+ \DeclareUnicodeCharacter{01CE}{\v{a}}
+ \DeclareUnicodeCharacter{01CF}{\v{I}}
+
+ \DeclareUnicodeCharacter{01D0}{\v{\dotless{i}}}
+ \DeclareUnicodeCharacter{01D1}{\v{O}}
+ \DeclareUnicodeCharacter{01D2}{\v{o}}
+ \DeclareUnicodeCharacter{01D3}{\v{U}}
+ \DeclareUnicodeCharacter{01D4}{\v{u}}
+
+ \DeclareUnicodeCharacter{01E2}{\={\AE}}
+ \DeclareUnicodeCharacter{01E3}{\={\ae}}
+ \DeclareUnicodeCharacter{01E6}{\v{G}}
+ \DeclareUnicodeCharacter{01E7}{\v{g}}
+ \DeclareUnicodeCharacter{01E8}{\v{K}}
+ \DeclareUnicodeCharacter{01E9}{\v{k}}
+
+ \DeclareUnicodeCharacter{01F0}{\v{\dotless{j}}}
+ \DeclareUnicodeCharacter{01F1}{DZ}
+ \DeclareUnicodeCharacter{01F2}{Dz}
+ \DeclareUnicodeCharacter{01F3}{dz}
+ \DeclareUnicodeCharacter{01F4}{\'G}
+ \DeclareUnicodeCharacter{01F5}{\'g}
+ \DeclareUnicodeCharacter{01F8}{\`N}
+ \DeclareUnicodeCharacter{01F9}{\`n}
+ \DeclareUnicodeCharacter{01FC}{\'{\AE}}
+ \DeclareUnicodeCharacter{01FD}{\'{\ae}}
+ \DeclareUnicodeCharacter{01FE}{\'{\O}}
+ \DeclareUnicodeCharacter{01FF}{\'{\o}}
+
+ \DeclareUnicodeCharacter{021E}{\v{H}}
+ \DeclareUnicodeCharacter{021F}{\v{h}}
+
+ \DeclareUnicodeCharacter{0226}{\dotaccent{A}}
+ \DeclareUnicodeCharacter{0227}{\dotaccent{a}}
+ \DeclareUnicodeCharacter{0228}{\cedilla{E}}
+ \DeclareUnicodeCharacter{0229}{\cedilla{e}}
+ \DeclareUnicodeCharacter{022E}{\dotaccent{O}}
+ \DeclareUnicodeCharacter{022F}{\dotaccent{o}}
+
+ \DeclareUnicodeCharacter{0232}{\=Y}
+ \DeclareUnicodeCharacter{0233}{\=y}
+ \DeclareUnicodeCharacter{0237}{\dotless{j}}
+
+ \DeclareUnicodeCharacter{02DB}{\ogonek{ }}
+
+ \DeclareUnicodeCharacter{1E02}{\dotaccent{B}}
+ \DeclareUnicodeCharacter{1E03}{\dotaccent{b}}
+ \DeclareUnicodeCharacter{1E04}{\udotaccent{B}}
+ \DeclareUnicodeCharacter{1E05}{\udotaccent{b}}
+ \DeclareUnicodeCharacter{1E06}{\ubaraccent{B}}
+ \DeclareUnicodeCharacter{1E07}{\ubaraccent{b}}
+ \DeclareUnicodeCharacter{1E0A}{\dotaccent{D}}
+ \DeclareUnicodeCharacter{1E0B}{\dotaccent{d}}
+ \DeclareUnicodeCharacter{1E0C}{\udotaccent{D}}
+ \DeclareUnicodeCharacter{1E0D}{\udotaccent{d}}
+ \DeclareUnicodeCharacter{1E0E}{\ubaraccent{D}}
+ \DeclareUnicodeCharacter{1E0F}{\ubaraccent{d}}
+
+ \DeclareUnicodeCharacter{1E1E}{\dotaccent{F}}
+ \DeclareUnicodeCharacter{1E1F}{\dotaccent{f}}
+
+ \DeclareUnicodeCharacter{1E20}{\=G}
+ \DeclareUnicodeCharacter{1E21}{\=g}
+ \DeclareUnicodeCharacter{1E22}{\dotaccent{H}}
+ \DeclareUnicodeCharacter{1E23}{\dotaccent{h}}
+ \DeclareUnicodeCharacter{1E24}{\udotaccent{H}}
+ \DeclareUnicodeCharacter{1E25}{\udotaccent{h}}
+ \DeclareUnicodeCharacter{1E26}{\"H}
+ \DeclareUnicodeCharacter{1E27}{\"h}
+
+ \DeclareUnicodeCharacter{1E30}{\'K}
+ \DeclareUnicodeCharacter{1E31}{\'k}
+ \DeclareUnicodeCharacter{1E32}{\udotaccent{K}}
+ \DeclareUnicodeCharacter{1E33}{\udotaccent{k}}
+ \DeclareUnicodeCharacter{1E34}{\ubaraccent{K}}
+ \DeclareUnicodeCharacter{1E35}{\ubaraccent{k}}
+ \DeclareUnicodeCharacter{1E36}{\udotaccent{L}}
+ \DeclareUnicodeCharacter{1E37}{\udotaccent{l}}
+ \DeclareUnicodeCharacter{1E3A}{\ubaraccent{L}}
+ \DeclareUnicodeCharacter{1E3B}{\ubaraccent{l}}
+ \DeclareUnicodeCharacter{1E3E}{\'M}
+ \DeclareUnicodeCharacter{1E3F}{\'m}
+
+ \DeclareUnicodeCharacter{1E40}{\dotaccent{M}}
+ \DeclareUnicodeCharacter{1E41}{\dotaccent{m}}
+ \DeclareUnicodeCharacter{1E42}{\udotaccent{M}}
+ \DeclareUnicodeCharacter{1E43}{\udotaccent{m}}
+ \DeclareUnicodeCharacter{1E44}{\dotaccent{N}}
+ \DeclareUnicodeCharacter{1E45}{\dotaccent{n}}
+ \DeclareUnicodeCharacter{1E46}{\udotaccent{N}}
+ \DeclareUnicodeCharacter{1E47}{\udotaccent{n}}
+ \DeclareUnicodeCharacter{1E48}{\ubaraccent{N}}
+ \DeclareUnicodeCharacter{1E49}{\ubaraccent{n}}
+
+ \DeclareUnicodeCharacter{1E54}{\'P}
+ \DeclareUnicodeCharacter{1E55}{\'p}
+ \DeclareUnicodeCharacter{1E56}{\dotaccent{P}}
+ \DeclareUnicodeCharacter{1E57}{\dotaccent{p}}
+ \DeclareUnicodeCharacter{1E58}{\dotaccent{R}}
+ \DeclareUnicodeCharacter{1E59}{\dotaccent{r}}
+ \DeclareUnicodeCharacter{1E5A}{\udotaccent{R}}
+ \DeclareUnicodeCharacter{1E5B}{\udotaccent{r}}
+ \DeclareUnicodeCharacter{1E5E}{\ubaraccent{R}}
+ \DeclareUnicodeCharacter{1E5F}{\ubaraccent{r}}
+
+ \DeclareUnicodeCharacter{1E60}{\dotaccent{S}}
+ \DeclareUnicodeCharacter{1E61}{\dotaccent{s}}
+ \DeclareUnicodeCharacter{1E62}{\udotaccent{S}}
+ \DeclareUnicodeCharacter{1E63}{\udotaccent{s}}
+ \DeclareUnicodeCharacter{1E6A}{\dotaccent{T}}
+ \DeclareUnicodeCharacter{1E6B}{\dotaccent{t}}
+ \DeclareUnicodeCharacter{1E6C}{\udotaccent{T}}
+ \DeclareUnicodeCharacter{1E6D}{\udotaccent{t}}
+ \DeclareUnicodeCharacter{1E6E}{\ubaraccent{T}}
+ \DeclareUnicodeCharacter{1E6F}{\ubaraccent{t}}
+
+ \DeclareUnicodeCharacter{1E7C}{\~V}
+ \DeclareUnicodeCharacter{1E7D}{\~v}
+ \DeclareUnicodeCharacter{1E7E}{\udotaccent{V}}
+ \DeclareUnicodeCharacter{1E7F}{\udotaccent{v}}
+
+ \DeclareUnicodeCharacter{1E80}{\`W}
+ \DeclareUnicodeCharacter{1E81}{\`w}
+ \DeclareUnicodeCharacter{1E82}{\'W}
+ \DeclareUnicodeCharacter{1E83}{\'w}
+ \DeclareUnicodeCharacter{1E84}{\"W}
+ \DeclareUnicodeCharacter{1E85}{\"w}
+ \DeclareUnicodeCharacter{1E86}{\dotaccent{W}}
+ \DeclareUnicodeCharacter{1E87}{\dotaccent{w}}
+ \DeclareUnicodeCharacter{1E88}{\udotaccent{W}}
+ \DeclareUnicodeCharacter{1E89}{\udotaccent{w}}
+ \DeclareUnicodeCharacter{1E8A}{\dotaccent{X}}
+ \DeclareUnicodeCharacter{1E8B}{\dotaccent{x}}
+ \DeclareUnicodeCharacter{1E8C}{\"X}
+ \DeclareUnicodeCharacter{1E8D}{\"x}
+ \DeclareUnicodeCharacter{1E8E}{\dotaccent{Y}}
+ \DeclareUnicodeCharacter{1E8F}{\dotaccent{y}}
+
+ \DeclareUnicodeCharacter{1E90}{\^Z}
+ \DeclareUnicodeCharacter{1E91}{\^z}
+ \DeclareUnicodeCharacter{1E92}{\udotaccent{Z}}
+ \DeclareUnicodeCharacter{1E93}{\udotaccent{z}}
+ \DeclareUnicodeCharacter{1E94}{\ubaraccent{Z}}
+ \DeclareUnicodeCharacter{1E95}{\ubaraccent{z}}
+ \DeclareUnicodeCharacter{1E96}{\ubaraccent{h}}
+ \DeclareUnicodeCharacter{1E97}{\"t}
+ \DeclareUnicodeCharacter{1E98}{\ringaccent{w}}
+ \DeclareUnicodeCharacter{1E99}{\ringaccent{y}}
+
+ \DeclareUnicodeCharacter{1EA0}{\udotaccent{A}}
+ \DeclareUnicodeCharacter{1EA1}{\udotaccent{a}}
+
+ \DeclareUnicodeCharacter{1EB8}{\udotaccent{E}}
+ \DeclareUnicodeCharacter{1EB9}{\udotaccent{e}}
+ \DeclareUnicodeCharacter{1EBC}{\~E}
+ \DeclareUnicodeCharacter{1EBD}{\~e}
+
+ \DeclareUnicodeCharacter{1ECA}{\udotaccent{I}}
+ \DeclareUnicodeCharacter{1ECB}{\udotaccent{i}}
+ \DeclareUnicodeCharacter{1ECC}{\udotaccent{O}}
+ \DeclareUnicodeCharacter{1ECD}{\udotaccent{o}}
+
+ \DeclareUnicodeCharacter{1EE4}{\udotaccent{U}}
+ \DeclareUnicodeCharacter{1EE5}{\udotaccent{u}}
+
+ \DeclareUnicodeCharacter{1EF2}{\`Y}
+ \DeclareUnicodeCharacter{1EF3}{\`y}
+ \DeclareUnicodeCharacter{1EF4}{\udotaccent{Y}}
+
+ \DeclareUnicodeCharacter{1EF8}{\~Y}
+ \DeclareUnicodeCharacter{1EF9}{\~y}
+
+ \DeclareUnicodeCharacter{2013}{--}
+ \DeclareUnicodeCharacter{2014}{---}
+ \DeclareUnicodeCharacter{2018}{\quoteleft}
+ \DeclareUnicodeCharacter{2019}{\quoteright}
+ \DeclareUnicodeCharacter{201A}{\quotesinglbase}
+ \DeclareUnicodeCharacter{201C}{\quotedblleft}
+ \DeclareUnicodeCharacter{201D}{\quotedblright}
+ \DeclareUnicodeCharacter{201E}{\quotedblbase}
+ \DeclareUnicodeCharacter{2022}{\bullet}
+ \DeclareUnicodeCharacter{2026}{\dots}
+ \DeclareUnicodeCharacter{2039}{\guilsinglleft}
+ \DeclareUnicodeCharacter{203A}{\guilsinglright}
+ \DeclareUnicodeCharacter{20AC}{\euro}
+
+ \DeclareUnicodeCharacter{2192}{\expansion}
+ \DeclareUnicodeCharacter{21D2}{\result}
+
+ \DeclareUnicodeCharacter{2212}{\minus}
+ \DeclareUnicodeCharacter{2217}{\point}
+ \DeclareUnicodeCharacter{2261}{\equiv}
+}% end of \utfeightchardefs
+
+
+% US-ASCII character definitions.
+\def\asciichardefs{% nothing need be done
+ \relax
+}
+
+% Make non-ASCII characters printable again for compatibility with
+% existing Texinfo documents that may use them, even without declaring a
+% document encoding.
+%
+\setnonasciicharscatcode \other
+
+
+\message{formatting,}
+
+\newdimen\defaultparindent \defaultparindent = 15pt
+
+\chapheadingskip = 15pt plus 4pt minus 2pt
+\secheadingskip = 12pt plus 3pt minus 2pt
+\subsecheadingskip = 9pt plus 2pt minus 2pt
+
+% Prevent underfull vbox error messages.
+\vbadness = 10000
+
+% Don't be very finicky about underfull hboxes, either.
+\hbadness = 6666
+
+% Following George Bush, get rid of widows and orphans.
+\widowpenalty=10000
+\clubpenalty=10000
+
+% Use TeX 3.0's \emergencystretch to help line breaking, but if we're
+% using an old version of TeX, don't do anything. We want the amount of
+% stretch added to depend on the line length, hence the dependence on
+% \hsize. We call this whenever the paper size is set.
+%
+\def\setemergencystretch{%
+ \ifx\emergencystretch\thisisundefined
+ % Allow us to assign to \emergencystretch anyway.
+ \def\emergencystretch{\dimen0}%
+ \else
+ \emergencystretch = .15\hsize
+ \fi
+}
+
+% Parameters in order: 1) textheight; 2) textwidth;
+% 3) voffset; 4) hoffset; 5) binding offset; 6) topskip;
+% 7) physical page height; 8) physical page width.
+%
+% We also call \setleading{\textleading}, so the caller should define
+% \textleading. The caller should also set \parskip.
+%
+\def\internalpagesizes#1#2#3#4#5#6#7#8{%
+ \voffset = #3\relax
+ \topskip = #6\relax
+ \splittopskip = \topskip
+ %
+ \vsize = #1\relax
+ \advance\vsize by \topskip
+ \outervsize = \vsize
+ \advance\outervsize by 2\topandbottommargin
+ \pageheight = \vsize
+ %
+ \hsize = #2\relax
+ \outerhsize = \hsize
+ \advance\outerhsize by 0.5in
+ \pagewidth = \hsize
+ %
+ \normaloffset = #4\relax
+ \bindingoffset = #5\relax
+ %
+ \ifpdf
+ \pdfpageheight #7\relax
+ \pdfpagewidth #8\relax
+ % if we don't reset these, they will remain at "1 true in" of
+ % whatever layout pdftex was dumped with.
+ \pdfhorigin = 1 true in
+ \pdfvorigin = 1 true in
+ \fi
+ %
+ \setleading{\textleading}
+ %
+ \parindent = \defaultparindent
+ \setemergencystretch
+}
+
+% @letterpaper (the default).
+\def\letterpaper{{\globaldefs = 1
+ \parskip = 3pt plus 2pt minus 1pt
+ \textleading = 13.2pt
+ %
+ % If page is nothing but text, make it come out even.
+ \internalpagesizes{607.2pt}{6in}% that's 46 lines
+ {\voffset}{.25in}%
+ {\bindingoffset}{36pt}%
+ {11in}{8.5in}%
+}}
+
+% Use @smallbook to reset parameters for 7x9.25 trim size.
+\def\smallbook{{\globaldefs = 1
+ \parskip = 2pt plus 1pt
+ \textleading = 12pt
+ %
+ \internalpagesizes{7.5in}{5in}%
+ {-.2in}{0in}%
+ {\bindingoffset}{16pt}%
+ {9.25in}{7in}%
+ %
+ \lispnarrowing = 0.3in
+ \tolerance = 700
+ \hfuzz = 1pt
+ \contentsrightmargin = 0pt
+ \defbodyindent = .5cm
+}}
+
+% Use @smallerbook to reset parameters for 6x9 trim size.
+% (Just testing, parameters still in flux.)
+\def\smallerbook{{\globaldefs = 1
+ \parskip = 1.5pt plus 1pt
+ \textleading = 12pt
+ %
+ \internalpagesizes{7.4in}{4.8in}%
+ {-.2in}{-.4in}%
+ {0pt}{14pt}%
+ {9in}{6in}%
+ %
+ \lispnarrowing = 0.25in
+ \tolerance = 700
+ \hfuzz = 1pt
+ \contentsrightmargin = 0pt
+ \defbodyindent = .4cm
+}}
+
+% Use @afourpaper to print on European A4 paper.
+\def\afourpaper{{\globaldefs = 1
+ \parskip = 3pt plus 2pt minus 1pt
+ \textleading = 13.2pt
+ %
+ % Double-side printing via postscript on Laserjet 4050
+ % prints double-sided nicely when \bindingoffset=10mm and \hoffset=-6mm.
+ % To change the settings for a different printer or situation, adjust
+ % \normaloffset until the front-side and back-side texts align. Then
+ % do the same for \bindingoffset. You can set these for testing in
+ % your texinfo source file like this:
+ % @tex
+ % \global\normaloffset = -6mm
+ % \global\bindingoffset = 10mm
+ % @end tex
+ \internalpagesizes{673.2pt}{160mm}% that's 51 lines
+ {\voffset}{\hoffset}%
+ {\bindingoffset}{44pt}%
+ {297mm}{210mm}%
+ %
+ \tolerance = 700
+ \hfuzz = 1pt
+ \contentsrightmargin = 0pt
+ \defbodyindent = 5mm
+}}
+
+% Use @afivepaper to print on European A5 paper.
+% From romildo at urano.iceb.ufop.br, 2 July 2000.
+% He also recommends making @example and @lisp be small.
+\def\afivepaper{{\globaldefs = 1
+ \parskip = 2pt plus 1pt minus 0.1pt
+ \textleading = 12.5pt
+ %
+ \internalpagesizes{160mm}{120mm}%
+ {\voffset}{\hoffset}%
+ {\bindingoffset}{8pt}%
+ {210mm}{148mm}%
+ %
+ \lispnarrowing = 0.2in
+ \tolerance = 800
+ \hfuzz = 1.2pt
+ \contentsrightmargin = 0pt
+ \defbodyindent = 2mm
+ \tableindent = 12mm
+}}
+
+% A specific text layout, 24x15cm overall, intended for A4 paper.
+\def\afourlatex{{\globaldefs = 1
+ \afourpaper
+ \internalpagesizes{237mm}{150mm}%
+ {\voffset}{4.6mm}%
+ {\bindingoffset}{7mm}%
+ {297mm}{210mm}%
+ %
+ % Must explicitly reset to 0 because we call \afourpaper.
+ \globaldefs = 0
+}}
+
+% Use @afourwide to print on A4 paper in landscape format.
+\def\afourwide{{\globaldefs = 1
+ \afourpaper
+ \internalpagesizes{241mm}{165mm}%
+ {\voffset}{-2.95mm}%
+ {\bindingoffset}{7mm}%
+ {297mm}{210mm}%
+ \globaldefs = 0
+}}
+
+% @pagesizes TEXTHEIGHT[,TEXTWIDTH]
+% Perhaps we should allow setting the margins, \topskip, \parskip,
+% and/or leading, also. Or perhaps we should compute them somehow.
+%
+\parseargdef\pagesizes{\pagesizesyyy #1,,\finish}
+\def\pagesizesyyy#1,#2,#3\finish{{%
+ \setbox0 = \hbox{\ignorespaces #2}\ifdim\wd0 > 0pt \hsize=#2\relax \fi
+ \globaldefs = 1
+ %
+ \parskip = 3pt plus 2pt minus 1pt
+ \setleading{\textleading}%
+ %
+ \dimen0 = #1\relax
+ \advance\dimen0 by \voffset
+ %
+ \dimen2 = \hsize
+ \advance\dimen2 by \normaloffset
+ %
+ \internalpagesizes{#1}{\hsize}%
+ {\voffset}{\normaloffset}%
+ {\bindingoffset}{44pt}%
+ {\dimen0}{\dimen2}%
+}}
+
+% Set default to letter.
+%
+\letterpaper
+
+
+\message{and turning on texinfo input format.}
+
+\def^^L{\par} % remove \outer, so ^L can appear in an @comment
+
+% DEL is a comment character, in case @c does not suffice.
+\catcode`\^^? = 14
+
+% Define macros to output various characters with catcode for normal text.
+\catcode`\"=\other \def\normaldoublequote{"}
+\catcode`\$=\other \def\normaldollar{$}%$ font-lock fix
+\catcode`\+=\other \def\normalplus{+}
+\catcode`\<=\other \def\normalless{<}
+\catcode`\>=\other \def\normalgreater{>}
+\catcode`\^=\other \def\normalcaret{^}
+\catcode`\_=\other \def\normalunderscore{_}
+\catcode`\|=\other \def\normalverticalbar{|}
+\catcode`\~=\other \def\normaltilde{~}
+
+% This macro is used to make a character print one way in \tt
+% (where it can probably be output as-is), and another way in other fonts,
+% where something hairier probably needs to be done.
+%
+% #1 is what to print if we are indeed using \tt; #2 is what to print
+% otherwise. Since all the Computer Modern typewriter fonts have zero
+% interword stretch (and shrink), and it is reasonable to expect all
+% typewriter fonts to have this, we can check that font parameter.
+%
+\def\ifusingtt#1#2{\ifdim \fontdimen3\font=0pt #1\else #2\fi}
+
+% Same as above, but check for italic font. Actually this also catches
+% non-italic slanted fonts since it is impossible to distinguish them from
+% italic fonts. But since this is only used by $ and it uses \sl anyway
+% this is not a problem.
+\def\ifusingit#1#2{\ifdim \fontdimen1\font>0pt #1\else #2\fi}
+
+% Turn off all special characters except @
+% (and those which the user can use as if they were ordinary).
+% Most of these we simply print from the \tt font, but for some, we can
+% use math or other variants that look better in normal text.
+
+\catcode`\"=\active
+\def\activedoublequote{{\tt\char34}}
+\let"=\activedoublequote
+\catcode`\~=\active
+\def~{{\tt\char126}}
+\chardef\hat=`\^
+\catcode`\^=\active
+\def^{{\tt \hat}}
+
+\catcode`\_=\active
+\def_{\ifusingtt\normalunderscore\_}
+\let\realunder=_
+% Subroutine for the previous macro.
+\def\_{\leavevmode \kern.07em \vbox{\hrule width.3em height.1ex}\kern .07em }
+
+\catcode`\|=\active
+\def|{{\tt\char124}}
+\chardef \less=`\<
+\catcode`\<=\active
+\def<{{\tt \less}}
+\chardef \gtr=`\>
+\catcode`\>=\active
+\def>{{\tt \gtr}}
+\catcode`\+=\active
+\def+{{\tt \char 43}}
+\catcode`\$=\active
+\def${\ifusingit{{\sl\$}}\normaldollar}%$ font-lock fix
+
+% If a .fmt file is being used, characters that might appear in a file
+% name cannot be active until we have parsed the command line.
+% So turn them off again, and have \everyjob (or @setfilename) turn them on.
+% \otherifyactive is called near the end of this file.
+\def\otherifyactive{\catcode`+=\other \catcode`\_=\other}
+
+% Used sometimes to turn off (effectively) the active characters even after
+% parsing them.
+\def\turnoffactive{%
+ \normalturnoffactive
+ \otherbackslash
+}
+
+\catcode`\@=0
+
+% \backslashcurfont outputs one backslash character in current font,
+% as in \char`\\.
+\global\chardef\backslashcurfont=`\\
+\global\let\rawbackslashxx=\backslashcurfont % let existing .??s files work
+
+% \realbackslash is an actual character `\' with catcode other, and
+% \doublebackslash is two of them (for the pdf outlines).
+{\catcode`\\=\other @gdef at realbackslash{\} @gdef at doublebackslash{\\}}
+
+% In texinfo, backslash is an active character; it prints the backslash
+% in fixed width font.
+\catcode`\\=\active % @ for escape char from now on.
+
+% The story here is that in math mode, the \char of \backslashcurfont
+% ends up printing the roman \ from the math symbol font (because \char
+% in math mode uses the \mathcode, and plain.tex sets
+% \mathcode`\\="026E). It seems better for @backslashchar{} to always
+% print a typewriter backslash, hence we use an explicit \mathchar,
+% which is the decimal equivalent of "715c (class 7, e.g., use \fam;
+% ignored family value; char position "5C). We can't use " for the
+% usual hex value because it has already been made active.
+ at def@normalbackslash{{@tt @ifmmode @mathchar29020 @else @backslashcurfont @fi}}
+ at let@backslashchar = @normalbackslash % @backslashchar{} is for user documents.
+
+% On startup, @fixbackslash assigns:
+% @let \ = @normalbackslash
+% \rawbackslash defines an active \ to do \backslashcurfont.
+% \otherbackslash defines an active \ to be a literal `\' character with
+% catcode other. We switch back and forth between these.
+ at gdef@rawbackslash{@let\=@backslashcurfont}
+ at gdef@otherbackslash{@let\=@realbackslash}
+
+% Same as @turnoffactive except outputs \ as {\tt\char`\\} instead of
+% the literal character `\'.
+%
+ at def@normalturnoffactive{%
+ @let"=@normaldoublequote
+ @let$=@normaldollar %$ font-lock fix
+ @let+=@normalplus
+ @let<=@normalless
+ @let>=@normalgreater
+ @let\=@normalbackslash
+ @let^=@normalcaret
+ @let_=@normalunderscore
+ @let|=@normalverticalbar
+ @let~=@normaltilde
+ @markupsetuplqdefault
+ @markupsetuprqdefault
+ @unsepspaces
+}
+
+% Make _ and + \other characters, temporarily.
+% This is canceled by @fixbackslash.
+ at otherifyactive
+
+% If a .fmt file is being used, we don't want the `\input texinfo' to show up.
+% That is what \eatinput is for; after that, the `\' should revert to printing
+% a backslash.
+%
+ at gdef@eatinput input texinfo{@fixbackslash}
+ at global@let\ = @eatinput
+
+% On the other hand, perhaps the file did not have a `\input texinfo'. Then
+% the first `\' in the file would cause an error. This macro tries to fix
+% that, assuming it is called before the first `\' could plausibly occur.
+% Also turn back on active characters that might appear in the input
+% file name, in case not using a pre-dumped format.
+%
+ at gdef@fixbackslash{%
+ @ifx\@eatinput @let\ = @normalbackslash @fi
+ @catcode`+=@active
+ @catcode`@_=@active
+}
+
+% Say @foo, not \foo, in error messages.
+ at escapechar = `@@
+
+% These (along with & and #) are made active for url-breaking, so need
+% active definitions as the normal characters.
+ at def@normaldot{.}
+ at def@normalquest{?}
+ at def@normalslash{/}
+
+% These look ok in all fonts, so just make them not special.
+% @hashchar{} gets its own user-level command, because of #line.
+ at catcode`@& = @other @def at normalamp{&}
+ at catcode`@# = @other @def at normalhash{#}
+ at catcode`@% = @other @def at normalpercent{%}
+
+ at let @hashchar = @normalhash
+
+ at c Finally, make ` and ' active, so that txicodequoteundirected and
+ at c txicodequotebacktick work right in, e.g., @w{@code{`foo'}}. If we
+ at c don't make ` and ' active, @code will not get them as active chars.
+ at c Do this last of all since we use ` in the previous @catcode assignments.
+ at catcode`@'=@active
+ at catcode`@`=@active
+ at markupsetuplqdefault
+ at markupsetuprqdefault
+
+ at c Local variables:
+ at c eval: (add-hook 'write-file-hooks 'time-stamp)
+ at c page-delimiter: "^\\\\message"
+ at c time-stamp-start: "def\\\\texinfoversion{"
+ at c time-stamp-format: "%:y-%02m-%02d.%02H"
+ at c time-stamp-end: "}"
+ at c End:
+
+ at c vim:sw=2:
+
+ at ignore
+ arch-tag: e1b36e32-c96e-4135-a41a-0b2efa2ea115
+ at end ignore
Added: vendor/flex/dist/doc/version.texi
===================================================================
--- vendor/flex/dist/doc/version.texi (rev 0)
+++ vendor/flex/dist/doc/version.texi 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,4 @@
+ at set UPDATED 6 December 2012
+ at set UPDATED-MONTH December 2012
+ at set EDITION 2.5.39
+ at set VERSION 2.5.39
Modified: vendor/flex/dist/ecs.c
===================================================================
--- vendor/flex/dist/ecs.c 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/ecs.c 2015-07-09 12:38:11 UTC (rev 7075)
@@ -1,45 +1,46 @@
/* ecs - equivalence class routines */
-/*-
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Vern Paxson.
- *
- * The United States Government has rights in this work pursuant
- * to contract no. DE-AC03-76SF00098 between the United States
- * Department of Energy and the University of California.
- *
- * Redistribution and use in source and binary forms are permitted provided
- * that: (1) source distributions retain this entire copyright notice and
- * comment, and (2) distributions including binaries display the following
- * acknowledgement: ``This product includes software developed by the
- * University of California, Berkeley and its contributors'' in the
- * documentation or other materials provided with the distribution and in
- * all advertising materials mentioning features or use of this software.
- * Neither the name of the University nor the names of its contributors may
- * be used to endorse or promote products derived from this software without
- * specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
+/* Copyright (c) 1990 The Regents of the University of California. */
+/* All rights reserved. */
-/* $Header: /home/cvs/src/usr.bin/lex/ecs.c,v 1.3 2012-10-29 20:54:16 laffer1 Exp $ */
-#include <sys/cdefs.h>
-__MBSDID("$MidnightBSD: trunk/usr.bin/lex/ecs.c 6515 2013-12-20 23:32:25Z laffer1 $");
+/* This code is derived from software contributed to Berkeley by */
+/* Vern Paxson. */
+/* The United States Government has rights in this work pursuant */
+/* to contract no. DE-AC03-76SF00098 between the United States */
+/* Department of Energy and the University of California. */
+
+/* This file is part of flex */
+
+/* Redistribution and use in source and binary forms, with or without */
+/* modification, are permitted provided that the following conditions */
+/* are met: */
+
+/* 1. Redistributions of source code must retain the above copyright */
+/* notice, this list of conditions and the following disclaimer. */
+/* 2. Redistributions in binary form must reproduce the above copyright */
+/* notice, this list of conditions and the following disclaimer in the */
+/* documentation and/or other materials provided with the distribution. */
+
+/* Neither the name of the University nor the names of its contributors */
+/* may be used to endorse or promote products derived from this software */
+/* without specific prior written permission. */
+
+/* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR */
+/* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED */
+/* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR */
+/* PURPOSE. */
+
+
#include "flexdef.h"
/* ccl2ecl - convert character classes to set of equivalence classes */
-void ccl2ecl()
- {
- int i, ich, newlen, cclp, ccls, cclmec;
+void ccl2ecl ()
+{
+ int i, ich, newlen, cclp, ccls, cclmec;
- for ( i = 1; i <= lastccl; ++i )
- {
+ for (i = 1; i <= lastccl; ++i) {
/* We loop through each character class, and for each character
* in the class, add the character's equivalence class to the
* new "character" class we are creating. Thus when we are all
@@ -50,21 +51,19 @@
newlen = 0;
cclp = cclmap[i];
- for ( ccls = 0; ccls < ccllen[i]; ++ccls )
- {
+ for (ccls = 0; ccls < ccllen[i]; ++ccls) {
ich = ccltbl[cclp + ccls];
cclmec = ecgroup[ich];
- if ( cclmec > 0 )
- {
+ if (cclmec > 0) {
ccltbl[cclp + newlen] = cclmec;
++newlen;
- }
}
+ }
ccllen[i] = newlen;
- }
}
+}
/* cre8ecs - associate equivalence class numbers with class members
@@ -75,10 +74,10 @@
* Returned is the number of classes.
*/
-int cre8ecs( fwd, bck, num )
-int fwd[], bck[], num;
- {
- int i, j, numcl;
+int cre8ecs (fwd, bck, num)
+ int fwd[], bck[], num;
+{
+ int i, j, numcl;
numcl = 0;
@@ -87,16 +86,15 @@
* is positive, then x is the representative of its equivalence
* class.
*/
- for ( i = 1; i <= num; ++i )
- if ( bck[i] == NIL )
- {
+ for (i = 1; i <= num; ++i)
+ if (bck[i] == NIL) {
bck[i] = ++numcl;
- for ( j = fwd[i]; j != NIL; j = fwd[j] )
+ for (j = fwd[i]; j != NIL; j = fwd[j])
bck[j] = -numcl;
- }
+ }
return numcl;
- }
+}
/* mkeccl - update equivalence classes based on character class xtions
@@ -114,12 +112,12 @@
* NUL_mapping is the value which NUL (0) should be mapped to.
*/
-void mkeccl( ccls, lenccl, fwd, bck, llsiz, NUL_mapping )
-Char ccls[];
-int lenccl, fwd[], bck[], llsiz, NUL_mapping;
- {
- int cclp, oldec, newec;
- int cclm, i, j;
+void mkeccl (ccls, lenccl, fwd, bck, llsiz, NUL_mapping)
+ Char ccls[];
+ int lenccl, fwd[], bck[], llsiz, NUL_mapping;
+{
+ int cclp, oldec, newec;
+ int cclm, i, j;
static unsigned char cclflags[CSIZE]; /* initialized to all '\0' */
/* Note that it doesn't matter whether or not the character class is
@@ -128,11 +126,10 @@
cclp = 0;
- while ( cclp < lenccl )
- {
+ while (cclp < lenccl) {
cclm = ccls[cclp];
- if ( NUL_mapping && cclm == 0 )
+ if (NUL_mapping && cclm == 0)
cclm = NUL_mapping;
oldec = bck[cclm];
@@ -140,22 +137,19 @@
j = cclp + 1;
- for ( i = fwd[cclm]; i != NIL && i <= llsiz; i = fwd[i] )
- { /* look for the symbol in the character class */
- for ( ; j < lenccl; ++j )
- {
- int ccl_char;
+ for (i = fwd[cclm]; i != NIL && i <= llsiz; i = fwd[i]) { /* look for the symbol in the character class */
+ for (; j < lenccl; ++j) {
+ register int ccl_char;
- if ( NUL_mapping && ccls[j] == 0 )
+ if (NUL_mapping && ccls[j] == 0)
ccl_char = NUL_mapping;
else
ccl_char = ccls[j];
- if ( ccl_char > i )
+ if (ccl_char > i)
break;
- if ( ccl_char == i && ! cclflags[j] )
- {
+ if (ccl_char == i && !cclflags[j]) {
/* We found an old companion of cclm
* in the ccl. Link it into the new
* equivalence class and flag it as
@@ -171,8 +165,8 @@
/* Get next equivalence class member. */
/* continue 2 */
goto next_pt;
- }
}
+ }
/* Symbol isn't in character class. Put it in the old
* equivalence class.
@@ -180,48 +174,46 @@
bck[i] = oldec;
- if ( oldec != NIL )
+ if (oldec != NIL)
fwd[oldec] = i;
oldec = i;
- next_pt: ;
- }
+ next_pt:;
+ }
- if ( bck[cclm] != NIL || oldec != bck[cclm] )
- {
+ if (bck[cclm] != NIL || oldec != bck[cclm]) {
bck[cclm] = NIL;
fwd[oldec] = NIL;
- }
+ }
fwd[newec] = NIL;
/* Find next ccl member to process. */
- for ( ++cclp; cclflags[cclp] && cclp < lenccl; ++cclp )
- {
+ for (++cclp; cclflags[cclp] && cclp < lenccl; ++cclp) {
/* Reset "doesn't need processing" flag. */
cclflags[cclp] = 0;
- }
}
}
+}
/* mkechar - create equivalence class for single character */
-void mkechar( tch, fwd, bck )
-int tch, fwd[], bck[];
- {
+void mkechar (tch, fwd, bck)
+ int tch, fwd[], bck[];
+{
/* If until now the character has been a proper subset of
* an equivalence class, break it away to create a new ec
*/
- if ( fwd[tch] != NIL )
+ if (fwd[tch] != NIL)
bck[fwd[tch]] = bck[tch];
- if ( bck[tch] != NIL )
+ if (bck[tch] != NIL)
fwd[bck[tch]] = fwd[tch];
fwd[tch] = NIL;
bck[tch] = NIL;
- }
+}
Added: vendor/flex/dist/examples/Makefile.am
===================================================================
--- vendor/flex/dist/examples/Makefile.am (rev 0)
+++ vendor/flex/dist/examples/Makefile.am 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,29 @@
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+EXTRA_DIST = \
+ testxxLexer.l \
+ debflex.awk \
+ README
+
+SUBDIRS = \
+ manual \
+ fastwc
Added: vendor/flex/dist/examples/Makefile.in
===================================================================
--- vendor/flex/dist/examples/Makefile.in (rev 0)
+++ vendor/flex/dist/examples/Makefile.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,645 @@
+# Makefile.in generated by automake 1.11.6 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
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+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
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+ END { if (nonempty) { for (i in files) print i; }; }'`; \
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+ $$unique
+
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+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
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+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
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+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
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+ else \
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+ || cp -p $$d/$$file "$(distdir)/$$file" \
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+ fi
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+
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Added: vendor/flex/dist/examples/README
===================================================================
--- vendor/flex/dist/examples/README (rev 0)
+++ vendor/flex/dist/examples/README 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,15 @@
+This directory contains some examples of what you can do with
+flex. These files are not tested regularly so you might have to tinker
+a bit before they work for you. Updates, new files and patches are welcome.
+
+ - debflex.awk, an awk script for anotating flex debug output.
+ It presently only works with gawk and mawk, not with "old"
+ or "new" awk.
+
+ - testxxLexer.l, a sample C++ program that uses flex's scanner
+ class option ("-+").
+
+ - fastwc/, a subdirectory containing examples of how to use flex
+ to write progressively higher-performance versions of the Unix
+ "wc" utility. This certainly should work with 2.5, but hasn't
+ been tested.
Added: vendor/flex/dist/examples/debflex.awk
===================================================================
--- vendor/flex/dist/examples/debflex.awk (rev 0)
+++ vendor/flex/dist/examples/debflex.awk 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,119 @@
+# Clarify the flex debug trace by substituting first line of each rule.
+# Francois Pinard <pinard at iro.umontreal.ca>, July 1990.
+#
+# Rewritten to process correctly \n's in scanner input.
+# BEGIN section modified to correct a collection of rules.
+# Michal Jaegermann <michal at phys.ualberta.ca>, December 1993
+#
+# Sample usage:
+# flex -d PROGRAM.l
+# gcc -o PROGRAM PROGRAM.c -lfl
+# PROGRAM 2>&1 | gawk -f debflex.awk PROGRAM.l
+#
+# (VP's note: this script presently does not work with either "old" or
+# "new" awk; fixes so it does will be welcome)
+
+BEGIN {
+ # Insure proper usage.
+
+ if (ARGC != 2) {
+ print "usage: gawk -f debflex.awk FLEX_SOURCE <DEBUG_OUTPUT";
+ exit (1);
+ }
+
+ # Remove and save the name of flex source.
+
+ source = ARGV[1];
+ ARGC--;
+
+ # Swallow the flex source file.
+
+ line = 0;
+ section = 1;
+ while (getline <source) {
+
+ # Count the lines.
+
+ line++;
+
+ # Count the sections. When encountering section 3,
+ # break out of the awk BEGIN block.
+
+ if (match ($0, /^%%/)) {
+ section++;
+ if (section == 3) {
+ break;
+ }
+ }
+ else {
+ # Only the lines in section 2 which do not begin in a
+ # tab or space might be referred to by the flex debug
+ # trace. Save only those lines.
+
+ if (section == 2 && match ($0, /^[^ \t]/)) {
+ rules[line] = $0;
+ }
+ }
+ }
+ dashes = "-----------------------------------------------------------";
+ collect = "";
+ line = 0;
+}
+
+# collect complete rule output from a scanner
+$0 !~ /^--/ {
+ collect = collect "\n" $0;
+ next;
+}
+# otherwise we have a new rule - process what we got so far
+{
+ process();
+}
+# and the same thing if we hit EOF
+END {
+ process();
+}
+
+function process() {
+
+ # splitting this way we loose some double dashes and
+ # left parentheses from echoed input - a small price to pay
+ n = split(collect, field, "\n--|[(]");
+
+ # this loop kicks in only when we already collected something
+ for (i = 1; i <= n; i++) {
+ if (0 != line) {
+ # we do not care for traces of newlines.
+ if (0 == match(field[i], /\"\n+\"[)]/)) {
+ if (rules[line]) {
+ text = field[i];
+ while ( ++i <= n) {
+ text = text field[i];
+ }
+ printf("%s:%d: %-8s -- %s\n",
+ source, line, text, rules[line]);
+ }
+ else {
+ print;
+ printf "%s:%d: *** No such rule.\n", source, line;
+ }
+ }
+ line = 0;
+ break;
+ }
+ if ("" != field[i]) {
+ if ("end of buffer or a NUL)" == field[i]) {
+ print dashes; # Simplify trace of buffer reloads
+ continue;
+ }
+ if (match(field[i], /accepting rule at line /)) {
+ # force interpretation of line as a number
+ line = 0 + substr(field[i], RLENGTH);
+ continue;
+ }
+ # echo everything else
+ printf("--%s\n", field[i]);
+ }
+ }
+ collect = "\n" $0; # ... and start next trace
+}
Added: vendor/flex/dist/examples/fastwc/Makefile.am
===================================================================
--- vendor/flex/dist/examples/fastwc/Makefile.am (rev 0)
+++ vendor/flex/dist/examples/fastwc/Makefile.am 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,29 @@
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+EXTRA_DIST = \
+ wc5.l \
+ wc4.l \
+ wc3.l \
+ wc2.l \
+ wc1.l \
+ mywc.c \
+ README
Added: vendor/flex/dist/examples/fastwc/Makefile.in
===================================================================
--- vendor/flex/dist/examples/fastwc/Makefile.in (rev 0)
+++ vendor/flex/dist/examples/fastwc/Makefile.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,446 @@
+# Makefile.in generated by automake 1.11.6 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
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+
+ at SET_MAKE@
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+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
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+
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+ cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+ esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: $(am__configure_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+
+mostlyclean-libtool:
+ -rm -f *.lo
+
+clean-libtool:
+ -rm -rf .libs _libs
+tags: TAGS
+TAGS:
+
+ctags: CTAGS
+CTAGS:
+
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
+ esac; \
+ for file in $$dist_files; do \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ if test -d $$d/$$file; then \
+ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test -d "$(distdir)/$$file"; then \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+ else \
+ test -f "$(distdir)/$$file" \
+ || cp -p $$d/$$file "$(distdir)/$$file" \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+check: check-am
+all-am: Makefile
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
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+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ install; \
+ else \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
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+clean-am: clean-generic clean-libtool mostlyclean-am
+
+distclean: distclean-am
+ -rm -f Makefile
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+
+dvi: dvi-am
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+html: html-am
+
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+ -rm -f Makefile
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+
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+.MAKE: install-am install-strip
+
+.PHONY: all all-am check check-am clean clean-generic clean-libtool \
+ distclean distclean-generic distclean-libtool distdir dvi \
+ dvi-am html html-am info info-am install install-am \
+ install-data install-data-am install-dvi install-dvi-am \
+ install-exec install-exec-am install-html install-html-am \
+ install-info install-info-am install-man install-pdf \
+ install-pdf-am install-ps install-ps-am install-strip \
+ installcheck installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-generic \
+ mostlyclean-libtool pdf pdf-am ps ps-am uninstall uninstall-am
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
Added: vendor/flex/dist/examples/fastwc/README
===================================================================
--- vendor/flex/dist/examples/fastwc/README (rev 0)
+++ vendor/flex/dist/examples/fastwc/README 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,56 @@
+This directory contains some examples illustrating techniques for extracting
+high-performance from flex scanners. Each program implements a simplified
+version of the Unix "wc" tool: read text from stdin and print the number of
+characters, words, and lines present in the text. All programs were compiled
+using gcc (version unavailable, sorry) with the -O flag, and run on a
+SPARCstation 1+. The input used was a PostScript file, mainly containing
+figures, with the following "wc" counts:
+
+ lines words characters
+ 214217 635954 2592172
+
+
+The basic principles illustrated by these programs are:
+
+ - match as much text with each rule as possible
+ - adding rules does not slow you down!
+ - avoid backing up
+
+and the big caveat that comes with them is:
+
+ - you buy performance with decreased maintainability; make
+ sure you really need it before applying the above techniques.
+
+See the "Performance Considerations" section of flexdoc for more
+details regarding these principles.
+
+
+The different versions of "wc":
+
+ mywc.c
+ a simple but fairly efficient C version
+
+ wc1.l a naive flex "wc" implementation
+
+ wc2.l somewhat faster; adds rules to match multiple tokens at once
+
+ wc3.l faster still; adds more rules to match longer runs of tokens
+
+ wc4.l fastest; still more rules added; hard to do much better
+ using flex (or, I suspect, hand-coding)
+
+ wc5.l identical to wc3.l except one rule has been slightly
+ shortened, introducing backing-up
+
+Timing results (all times in user CPU seconds):
+
+ program time notes
+ ------- ---- -----
+ wc1 16.4 default flex table compression (= -Cem)
+ wc1 6.7 -Cf compression option
+ /bin/wc 5.8 Sun's standard "wc" tool
+ mywc 4.6 simple but better C implementation!
+ wc2 4.6 as good as C implementation; built using -Cf
+ wc3 3.8 -Cf
+ wc4 3.3 -Cf
+ wc5 5.7 -Cf; ouch, backing up is expensive
Added: vendor/flex/dist/examples/fastwc/mywc.c
===================================================================
--- vendor/flex/dist/examples/fastwc/mywc.c (rev 0)
+++ vendor/flex/dist/examples/fastwc/mywc.c 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,26 @@
+/* A simple but fairly efficient C version of the Unix "wc" tool */
+
+#include <stdio.h>
+#include <ctype.h>
+
+main()
+{
+ register int c, cc = 0, wc = 0, lc = 0;
+ FILE *f = stdin;
+
+ while ((c = getc(f)) != EOF) {
+ ++cc;
+ if (isgraph(c)) {
+ ++wc;
+ do {
+ c = getc(f);
+ if (c == EOF)
+ goto done;
+ ++cc;
+ } while (isgraph(c));
+ }
+ if (c == '\n')
+ ++lc;
+ }
+done: printf( "%8d%8d%8d\n", lc, wc, cc );
+}
Added: vendor/flex/dist/examples/fastwc/wc1.l
===================================================================
--- vendor/flex/dist/examples/fastwc/wc1.l (rev 0)
+++ vendor/flex/dist/examples/fastwc/wc1.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,19 @@
+/* First cut at a flex-based "wc" tool. */
+
+ws [ \t]
+nonws [^ \t\n]
+
+%option main noyywrap
+%%
+ int cc = 0, wc = 0, lc = 0;
+
+{nonws}+ cc += yyleng; ++wc;
+
+{ws}+ cc += yyleng;
+
+\n ++lc; ++cc;
+
+<<EOF>> {
+ printf( "%8d %8d %8d\n", lc, wc, cc );
+ yyterminate();
+ }
Added: vendor/flex/dist/examples/fastwc/wc2.l
===================================================================
--- vendor/flex/dist/examples/fastwc/wc2.l (rev 0)
+++ vendor/flex/dist/examples/fastwc/wc2.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,21 @@
+/* Somewhat faster "wc" tool: match more text with each rule */
+
+ws [ \t]
+nonws [^ \t\n]
+word {ws}*{nonws}+
+
+%option main noyywrap
+%%
+ int cc = 0, wc = 0, lc = 0;
+
+{word}{ws}* cc += yyleng; ++wc;
+{word}{ws}*\n cc += yyleng; ++wc; ++lc;
+
+{ws}+ cc += yyleng;
+
+\n+ cc += yyleng; lc += yyleng;
+
+<<EOF>> {
+ printf( "%8d %8d %8d\n", lc, wc, cc );
+ yyterminate();
+ }
Added: vendor/flex/dist/examples/fastwc/wc3.l
===================================================================
--- vendor/flex/dist/examples/fastwc/wc3.l (rev 0)
+++ vendor/flex/dist/examples/fastwc/wc3.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,25 @@
+/* Somewhat faster still: potentially match a lot of text with each rule */
+
+ws [ \t]
+nonws [^ \t\n]
+word {ws}*{nonws}+
+words {word}{ws}+
+
+%option main noyywrap
+%%
+ int cc = 0, wc = 0, lc = 0;
+
+{word}{ws}* cc += yyleng; ++wc;
+{word}{ws}*\n cc += yyleng; ++wc; ++lc;
+{words}{word}{ws}* cc += yyleng; wc += 2;
+{words}{2}{word}{ws}* cc += yyleng; wc += 3;
+{words}{3}{word}{ws}* cc += yyleng; wc += 4;
+
+{ws}+ cc += yyleng;
+
+\n+ cc += yyleng; lc += yyleng;
+
+<<EOF>> {
+ printf( "%8d %8d %8d\n", lc, wc, cc );
+ yyterminate();
+ }
Added: vendor/flex/dist/examples/fastwc/wc4.l
===================================================================
--- vendor/flex/dist/examples/fastwc/wc4.l (rev 0)
+++ vendor/flex/dist/examples/fastwc/wc4.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,28 @@
+/* Fastest version of wc: add rules to pick up newlines, too */
+
+ws [ \t]
+nonws [^ \t\n]
+word {ws}*{nonws}+
+words {word}{ws}+
+
+%option main noyywrap
+%%
+ int cc = 0, wc = 0, lc = 0;
+
+{word}{ws}* ++wc; cc += yyleng;
+{word}{ws}*\n ++wc; cc += yyleng; ++lc;
+{words}{word}{ws}* wc += 2; cc += yyleng;
+{words}{word}{ws}*\n wc += 2; cc += yyleng; ++lc;
+{words}{2}{word}{ws}* wc += 3; cc += yyleng;
+{words}{2}{word}{ws}*\n wc += 3; cc += yyleng; ++lc;
+{words}{3}{word}{ws}* wc += 4; cc += yyleng;
+{words}{3}{word}{ws}*\n wc += 4; cc += yyleng; ++lc;
+
+{ws}+ cc += yyleng;
+
+\n+ cc += yyleng; lc += yyleng;
+
+<<EOF>> {
+ printf( "%8d %8d %8d\n", lc, wc, cc );
+ yyterminate();
+ }
Added: vendor/flex/dist/examples/fastwc/wc5.l
===================================================================
--- vendor/flex/dist/examples/fastwc/wc5.l (rev 0)
+++ vendor/flex/dist/examples/fastwc/wc5.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,25 @@
+/* Oops; slight change from wc3.l introduces backtracking */
+
+ws [ \t]
+nonws [^ \t\n]
+word {ws}*{nonws}+
+words {word}{ws}+
+
+%option main noyywrap
+%%
+ int cc = 0, wc = 0, lc = 0;
+
+{word}{ws}* cc += yyleng; ++wc;
+{word}{ws}*\n cc += yyleng; ++wc; ++lc;
+{words}{word} cc += yyleng; wc += 2; /* oops */
+{words}{2}{word}{ws}* cc += yyleng; wc += 3;
+{words}{3}{word}{ws}* cc += yyleng; wc += 4;
+
+{ws}+ cc += yyleng;
+
+\n+ cc += yyleng; lc += yyleng;
+
+<<EOF>> {
+ printf( "%8d %8d %8d\n", lc, wc, cc );
+ yyterminate();
+ }
Added: vendor/flex/dist/examples/manual/ChangeLog
===================================================================
--- vendor/flex/dist/examples/manual/ChangeLog (rev 0)
+++ vendor/flex/dist/examples/manual/ChangeLog 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,24 @@
+Tue Oct 5 21:51:59 1993 Vern Paxson
+
+ * Removed FILTER/ subdirectory.
+
+ * Removed alloca.c.
+
+ * Changed Makefile definition of CC to just "gcc -g", removed
+ assumption of alloca being present.
+
+ * Added pointer to MISC/fastwc/ to wc.lex.
+
+Tue Jun 8 15:47:39 1993 Gavin Thomas Nicol (nick at sillybugs)
+
+ * Changed main() in wc.lex extensively. The old version would not
+ work correctly without the YY_NEW_FILE. (lex handles the older
+ version OK though).
+
+ * Added a rule to expr.lex to handle whitespace. The old version
+ reported an illegal character.
+
+ * Added -traditional to the gcc flags because the flex definition
+ for free() clashes with some systems that have old header files.
+
+
Added: vendor/flex/dist/examples/manual/Makefile.am
===================================================================
--- vendor/flex/dist/examples/manual/Makefile.am (rev 0)
+++ vendor/flex/dist/examples/manual/Makefile.am 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,55 @@
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+EXTRA_DIST = \
+ ChangeLog \
+ Makefile.examples \
+ README \
+ cat.lex \
+ dates.lex \
+ datetest.dat \
+ eof_rules.lex \
+ eof_test01.txt \
+ eof_test02.txt \
+ eof_test03.txt \
+ expr.lex \
+ expr.y \
+ front.lex \
+ front.y \
+ j2t.lex \
+ myname.lex \
+ myname.txt \
+ myname2.lex \
+ numbers.lex \
+ pas_include.lex \
+ pascal.lex \
+ reject.lex \
+ replace.lex \
+ string1.lex \
+ string2.lex \
+ strtest.dat \
+ unput.lex \
+ user_act.lex \
+ userinit.lex \
+ wc.lex \
+ yymore.lex \
+ yymore2.lex \
+ yymoretest.dat
Added: vendor/flex/dist/examples/manual/Makefile.examples
===================================================================
--- vendor/flex/dist/examples/manual/Makefile.examples (rev 0)
+++ vendor/flex/dist/examples/manual/Makefile.examples 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,88 @@
+#############################################################
+#
+# Makefile : Makefile for Flex examples.
+# Author : G.T.Nicol
+# Last Updated : 1993/10/05
+#
+# If you use bison, you may have to supply an alloca
+#
+#############################################################
+
+CC = gcc -g
+LEX = flex -i -I
+YACC = bison -d -y
+ALLOCA =
+
+############################################################
+#
+# DO NOT CHANGE ANYTHING FROM HERE ON !!!!!!!!!
+#
+############################################################
+
+all: expr front myname eof wc replace user_act string1\
+ string2 yymore numbers dates cat
+
+expr: expr.y expr.lex
+ $(YACC) expr.y
+ $(LEX) expr.lex
+ $(CC) -o expr lex.yy.c y.tab.c $(ALLOCA) -ll -lm
+
+front: front.y front.lex
+ $(YACC) front.y
+ $(LEX) front.lex
+ $(CC) -o front lex.yy.c y.tab.c $(ALLOCA) -ll -lm
+
+numbers: numbers.lex
+ $(LEX) numbers.lex
+ $(CC) lex.yy.c -o numbers
+
+dates: dates.lex
+ $(LEX) dates.lex
+ $(CC) lex.yy.c -o dates -ll
+
+yymore: yymore.lex
+ $(LEX) yymore.lex
+ $(CC) lex.yy.c -o yymore -ll
+
+string1: string1.lex
+ $(LEX) string1.lex
+ $(CC) lex.yy.c -o string1 -ll
+
+string2: string2.lex
+ $(LEX) string2.lex
+ $(CC) lex.yy.c -o string2 -ll
+
+myname: myname.lex
+ $(LEX) myname.lex
+ $(CC) lex.yy.c -o myname -ll
+
+myname2: myname2.lex
+ $(LEX) myname2.lex
+ $(CC) lex.yy.c -o myname2 -ll
+
+eof: eof_rules.lex
+ $(LEX) eof_rules.lex
+ $(CC) lex.yy.c -o eof -ll
+
+wc: wc.lex
+ $(LEX) wc.lex
+ $(CC) lex.yy.c -o wc -ll
+
+cat: cat.lex
+ $(LEX) cat.lex
+ $(CC) lex.yy.c -o cat -ll
+
+replace: replace.lex
+ $(LEX) replace.lex
+ $(CC) lex.yy.c -o replace -ll
+
+user_act: expr.y expr.lex
+ $(LEX) user_act.lex
+ $(CC) -o user_act lex.yy.c -ll
+
+clean:
+ rm -f *.BAK *.o core *~* *.a
+ rm -f *.tab.h *.tab.c
+ rm -f myname expr lex.yy.c *.out eof wc yymore
+ rm -f replace front user_act string1 string2
+ rm -f dates numbers cat
Added: vendor/flex/dist/examples/manual/Makefile.in
===================================================================
--- vendor/flex/dist/examples/manual/Makefile.in (rev 0)
+++ vendor/flex/dist/examples/manual/Makefile.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,473 @@
+# Makefile.in generated by automake 1.11.6 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+VPATH = @srcdir@
+am__make_dryrun = \
+ { \
+ am__dry=no; \
+ case $$MAKEFLAGS in \
+ *\\[\ \ ]*) \
+ echo 'am--echo: ; @echo "AM" OK' | $(MAKE) -f - 2>/dev/null \
+ | grep '^AM OK$$' >/dev/null || am__dry=yes;; \
+ *) \
+ for am__flg in $$MAKEFLAGS; do \
+ case $$am__flg in \
+ *=*|--*) ;; \
+ *n*) am__dry=yes; break;; \
+ esac; \
+ done;; \
+ esac; \
+ test $$am__dry = yes; \
+ }
+pkgdatadir = $(datadir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
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+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
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+build_triplet = @build@
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+subdir = examples/manual
+DIST_COMMON = README $(srcdir)/Makefile.am $(srcdir)/Makefile.in \
+ ChangeLog
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+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+EXTRA_DIST = \
+ ChangeLog \
+ Makefile.examples \
+ README \
+ cat.lex \
+ dates.lex \
+ datetest.dat \
+ eof_rules.lex \
+ eof_test01.txt \
+ eof_test02.txt \
+ eof_test03.txt \
+ expr.lex \
+ expr.y \
+ front.lex \
+ front.y \
+ j2t.lex \
+ myname.lex \
+ myname.txt \
+ myname2.lex \
+ numbers.lex \
+ pas_include.lex \
+ pascal.lex \
+ reject.lex \
+ replace.lex \
+ string1.lex \
+ string2.lex \
+ strtest.dat \
+ unput.lex \
+ user_act.lex \
+ userinit.lex \
+ wc.lex \
+ yymore.lex \
+ yymore2.lex \
+ yymoretest.dat
+
+all: all-am
+
+.SUFFIXES:
+$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+ && { if test -f $@; then exit 0; else break; fi; }; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu examples/manual/Makefile'; \
+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --gnu examples/manual/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+ cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+ esac;
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+
+$(top_srcdir)/configure: $(am__configure_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+
+mostlyclean-libtool:
+ -rm -f *.lo
+
+clean-libtool:
+ -rm -rf .libs _libs
+tags: TAGS
+TAGS:
+
+ctags: CTAGS
+CTAGS:
+
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
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+ for file in $$dist_files; do \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ if test -d $$d/$$file; then \
+ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test -d "$(distdir)/$$file"; then \
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+ fi; \
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+ else \
+ test -f "$(distdir)/$$file" \
+ || cp -p $$d/$$file "$(distdir)/$$file" \
+ || exit 1; \
+ fi; \
+ done
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+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
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+ install; \
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+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
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+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
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+
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+ distclean distclean-generic distclean-libtool distdir dvi \
+ dvi-am html html-am info info-am install install-am \
+ install-data install-data-am install-dvi install-dvi-am \
+ install-exec install-exec-am install-html install-html-am \
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+ maintainer-clean-generic mostlyclean mostlyclean-generic \
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+
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+# Otherwise a system limit (for SysV at least) may be exceeded.
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Added: vendor/flex/dist/examples/manual/README
===================================================================
--- vendor/flex/dist/examples/manual/README (rev 0)
+++ vendor/flex/dist/examples/manual/README 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,12 @@
+This directory contains the example programs from the manual, and a
+few other things as well. To make all the programs, simply type "make
+-f Makefile.examples", and assuming you have flex and gcc, all will be
+well.
+
+To build the programs individually, type
+
+ make -f Makefile.examples program_name
+
+For example:
+
+ make -f Makefile.examples expr
Added: vendor/flex/dist/examples/manual/cat.lex
===================================================================
--- vendor/flex/dist/examples/manual/cat.lex (rev 0)
+++ vendor/flex/dist/examples/manual/cat.lex 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,45 @@
+/*
+ * cat.lex: A demonstration of YY_NEW_FILE.
+ */
+
+%{
+#include <stdio.h>
+
+char **names = NULL;
+int current = 1;
+%}
+
+%%
+<<EOF>> {
+ current += 1;
+ if(names[current] != NULL){
+ yyin = fopen(names[current],"r");
+ if(yyin == NULL){
+ fprintf(stderr,"cat: unable to open %s\n",
+ names[current]);
+ yyterminate();
+ }
+ YY_NEW_FILE;
+ } else {
+ yyterminate();
+ }
+ }
+%%
+
+int main(int argc, char **argv)
+{
+ if(argc < 2){
+ fprintf(stderr,"Usage: cat files....\n");
+ exit(1);
+ }
+ names = argv;
+
+ yyin = fopen(names[current],"r");
+ if(yyin == NULL){
+ fprintf(stderr,"cat: unable to open %s\n",
+ names[current]);
+ yyterminate();
+ }
+
+ yylex();
+}
Added: vendor/flex/dist/examples/manual/dates.lex
===================================================================
--- vendor/flex/dist/examples/manual/dates.lex (rev 0)
+++ vendor/flex/dist/examples/manual/dates.lex 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,106 @@
+/*
+ * dates.lex: An example of using start states to
+ * distinguish between different date formats.
+ */
+
+%{
+#include <ctype.h>
+
+char month[20],dow[20],day[20],year[20];
+
+%}
+
+skip of|the|[ \t,]*
+
+mon (mon(day)?)
+tue (tue(sday)?)
+wed (wed(nesday)?)
+thu (thu(rsday)?)
+fri (fri(day)?)
+sat (sat(urday)?)
+sun (sun(day)?)
+
+day_of_the_week ({mon}|{tue}|{wed}|{thu}|{fri}|{sat}|{sun})
+
+jan (jan(uary)?)
+feb (feb(ruary)?)
+mar (mar(ch)?)
+apr (apr(il)?)
+may (may)
+jun (jun(e)?)
+jul (jul(y)?)
+aug (aug(ust)?)
+sep (sep(tember)?)
+oct (oct(ober)?)
+nov (nov(ember)?)
+dec (dec(ember)?)
+
+first_half ({jan}|{feb}|{mar}|{apr}|{may}|{jun})
+second_half ({jul}|{aug}|{sep}|{oct}|{nov}|{dec})
+month {first_half}|{second_half}
+
+nday [1-9]|[1-2][0-9]|3[0-1]
+nmonth [1-9]|1[0-2]
+nyear [0-9]{1,4}
+
+year_ext (ad|AD|bc|BC)?
+day_ext (st|nd|rd|th)?
+
+%s LONG SHORT
+%s DAY DAY_FIRST YEAR_FIRST YEAR_LAST YFMONTH YLMONTH
+
+%%
+
+ /* the default is month-day-year */
+
+<LONG>{day_of_the_week} strcpy(dow,yytext);
+<LONG>{month} strcpy(month,yytext); BEGIN(DAY);
+
+ /* handle the form: day-month-year */
+
+<LONG>{nday}{day_ext} strcpy(day,yytext); BEGIN(DAY_FIRST);
+<DAY_FIRST>{month} strcpy(month,yytext); BEGIN(LONG);
+<DAY>{nday}{day_ext} strcpy(day,yytext); BEGIN(LONG);
+
+<LONG>{nyear}{year_ext} {
+ printf("Long:\n");
+ printf(" DOW : %s \n",dow);
+ printf(" Day : %s \n",day);
+ printf(" Month : %s \n",month);
+ printf(" Year : %s \n",yytext);
+ strcpy(dow,"");
+ strcpy(day,"");
+ strcpy(month,"");
+ }
+
+ /* handle dates of the form: day-month-year */
+
+<SHORT>{nday} strcpy(day,yytext); BEGIN(YEAR_LAST);
+<YEAR_LAST>{nmonth} strcpy(month,yytext);BEGIN(YLMONTH);
+<YLMONTH>{nyear} strcpy(year,yytext); BEGIN(SHORT);
+
+ /* handle dates of the form: year-month-day */
+
+<SHORT>{nyear} strcpy(year,yytext); BEGIN(YEAR_FIRST);
+<YEAR_FIRST>{nmonth} strcpy(month,yytext);BEGIN(YFMONTH);
+<YFMONTH>{nday} strcpy(day,yytext); BEGIN(SHORT);
+
+
+<SHORT>\n {
+ printf("Short:\n");
+ printf(" Day : %s \n",day);
+ printf(" Month : %s \n",month);
+ printf(" Year : %s \n",year);
+ strcpy(year,"");
+ strcpy(day,"");
+ strcpy(month,"");
+ }
+
+long\n BEGIN(LONG);
+short\n BEGIN(SHORT);
+
+{skip}*
+\n
+.
+
+
Added: vendor/flex/dist/examples/manual/datetest.dat
===================================================================
--- vendor/flex/dist/examples/manual/datetest.dat (rev 0)
+++ vendor/flex/dist/examples/manual/datetest.dat 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,28 @@
+short
+1989:12:23
+1989:11:12
+23:12:1989
+11:12:1989
+1989/12/23
+1989/11/12
+23/12/1989
+11/12/1989
+1989-12-23
+1989-11-12
+23-12-1989
+11-12-1989
+long
+Friday the 5th of January, 1989
+Friday, 5th of January, 1989
+Friday, January 5th, 1989
+Fri, January 5th, 1989
+Fri, Jan 5th, 1989
+Fri, Jan 5, 1989
+FriJan 5, 1989
+FriJan5, 1989
+FriJan51989
+Jan51989
+
+
+
+
Added: vendor/flex/dist/examples/manual/eof_rules.lex
===================================================================
--- vendor/flex/dist/examples/manual/eof_rules.lex (rev 0)
+++ vendor/flex/dist/examples/manual/eof_rules.lex 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,65 @@
+/*
+ * eof_rules.lex : An example of using multiple buffers
+ * EOF rules, and start states
+ */
+
+%{
+
+#define MAX_NEST 10
+
+YY_BUFFER_STATE include_stack[MAX_NEST];
+int include_count = -1;
+
+%}
+
+
+%x INCLUDE
+
+%%
+
+^"#include"[ \t]*\" BEGIN(INCLUDE);
+<INCLUDE>\" BEGIN(INITIAL);
+<INCLUDE>[^\"]+ { /* get the include file name */
+ if ( include_count >= MAX_NEST){
+ fprintf( stderr, "Too many include files" );
+ exit( 1 );
+ }
+
+ include_stack[++include_count] = YY_CURRENT_BUFFER;
+
+ yyin = fopen( yytext, "r" );
+ if ( ! yyin ){
+ fprintf( stderr, "Unable to open \"%s\"\n",yytext);
+ exit( 1 );
+ }
+
+ yy_switch_to_buffer(yy_create_buffer(yyin,YY_BUF_SIZE));
+
+ BEGIN(INITIAL);
+ }
+<INCLUDE><<EOF>>
+ {
+ fprintf( stderr, "EOF in include" );
+ yyterminate();
+ }
+<<EOF>> {
+ if ( include_count <= 0 ){
+ yyterminate();
+ } else {
+ yy_delete_buffer(include_stack[include_count--] );
+ yy_switch_to_buffer(include_stack[include_count] );
+ BEGIN(INCLUDE);
+ }
+ }
+[a-z]+ ECHO;
+.|\n ECHO;
+
+
+
+
+
+
+
+
+
+
Added: vendor/flex/dist/examples/manual/eof_test01.txt
===================================================================
--- vendor/flex/dist/examples/manual/eof_test01.txt (rev 0)
+++ vendor/flex/dist/examples/manual/eof_test01.txt 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,17 @@
+This is test file #1
+
+-------------------------------------------------
+
+We will now include test #2 in a standard way.
+
+#include "eof_test02.txt"
+
+-------------------------------------------------
+
+And now we will include test # 2 with a different
+format
+
+#include "eof_test02.txt"
+-------------------------------------------------
+
+and this is the end of the test.
Added: vendor/flex/dist/examples/manual/eof_test02.txt
===================================================================
--- vendor/flex/dist/examples/manual/eof_test02.txt (rev 0)
+++ vendor/flex/dist/examples/manual/eof_test02.txt 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,8 @@
+INCLUDE #2
+
+This is the second file that will
+be included.
+
+>>> Foo are GNU?
+
+#include "eof_test03.txt"
Added: vendor/flex/dist/examples/manual/eof_test03.txt
===================================================================
--- vendor/flex/dist/examples/manual/eof_test03.txt (rev 0)
+++ vendor/flex/dist/examples/manual/eof_test03.txt 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,7 @@
+INCLUDE #3
+
+This is the third file that will
+be included.
+
+>>> echo "I am `whoami`!!"
+
Added: vendor/flex/dist/examples/manual/expr.lex
===================================================================
--- vendor/flex/dist/examples/manual/expr.lex (rev 0)
+++ vendor/flex/dist/examples/manual/expr.lex 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,35 @@
+/*
+ * expr.lex : Scanner for a simple
+ * expression parser.
+ */
+
+%{
+#include "y.tab.h"
+
+%}
+
+%%
+
+[0-9]+ { yylval.val = atol(yytext);
+ return(NUMBER);
+ }
+[0-9]+\.[0-9]+ {
+ sscanf(yytext,"%f",&yylval.val);
+ return(NUMBER);
+ }
+"+" return(PLUS);
+"-" return(MINUS);
+"*" return(MULT);
+"/" return(DIV);
+"^" return(EXPON);
+"(" return(LB);
+")" return(RB);
+\n return(EOL);
+[\t ]* /* throw away whitespace */
+. { yyerror("Illegal character");
+ return(EOL);
+ }
+%%
+
+
+
Added: vendor/flex/dist/examples/manual/expr.y
===================================================================
--- vendor/flex/dist/examples/manual/expr.y (rev 0)
+++ vendor/flex/dist/examples/manual/expr.y 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,64 @@
+/*
+ * expr.y : A simple yacc expression parser
+ * Based on the Bison manual example.
+ */
+
+%{
+#include <stdio.h>
+#include <math.h>
+
+%}
+
+%union {
+ float val;
+}
+
+%token NUMBER
+%token PLUS MINUS MULT DIV EXPON
+%token EOL
+%token LB RB
+
+%left MINUS PLUS
+%left MULT DIV
+%right EXPON
+
+%type <val> exp NUMBER
+
+%%
+input :
+ | input line
+ ;
+
+line : EOL
+ | exp EOL { printf("%g\n",$1);}
+
+exp : NUMBER { $$ = $1; }
+ | exp PLUS exp { $$ = $1 + $3; }
+ | exp MINUS exp { $$ = $1 - $3; }
+ | exp MULT exp { $$ = $1 * $3; }
+ | exp DIV exp { $$ = $1 / $3; }
+ | MINUS exp %prec MINUS { $$ = -$2; }
+ | exp EXPON exp { $$ = pow($1,$3);}
+ | LB exp RB { $$ = $2; }
+ ;
+
+%%
+
+yyerror(char *message)
+{
+ printf("%s\n",message);
+}
+
+int main(int argc, char *argv[])
+{
+ yyparse();
+ return(0);
+}
+
+
+
+
+
+
+
+
Added: vendor/flex/dist/examples/manual/front.lex
===================================================================
--- vendor/flex/dist/examples/manual/front.lex (rev 0)
+++ vendor/flex/dist/examples/manual/front.lex 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,40 @@
+%{
+#include <stdio.h>
+#include <string.h>
+#include "y.tab.h" /* this comes from bison */
+
+#define TRUE 1
+#define FALSE 0
+
+#define copy_and_return(token_type) { strcpy(yylval.name,yytext); \
+ return(token_type); }
+
+int yylexlinenum = 0; /* so we can count lines */
+%}
+
+%%
+ /* Lexical scanning rules begin from here. */
+
+MEN|WOMEN|STOCKS|TREES copy_and_return(NOUN)
+MISTAKES|GNUS|EMPLOYEES copy_and_return(NOUN)
+LOSERS|USERS|CARS|WINDOWS copy_and_return(NOUN)
+
+DATABASE|NETWORK|FSF|GNU copy_and_return(PROPER_NOUN)
+COMPANY|HOUSE|OFFICE|LPF copy_and_return(PROPER_NOUN)
+
+THE|THIS|THAT|THOSE copy_and_return(DECLARATIVE)
+
+ALL|FIRST|LAST copy_and_return(CONDITIONAL)
+
+FIND|SEARCH|SORT|ERASE|KILL copy_and_return(VERB)
+ADD|REMOVE|DELETE|PRINT copy_and_return(VERB)
+
+QUICKLY|SLOWLY|CAREFULLY copy_and_return(ADVERB)
+
+IN|AT|ON|AROUND|INSIDE|ON copy_and_return(POSITIONAL)
+
+"." return(PERIOD);
+"\n" yylexlinenum++; return(NEWLINE);
+.
+%%
+
Added: vendor/flex/dist/examples/manual/front.y
===================================================================
--- vendor/flex/dist/examples/manual/front.y (rev 0)
+++ vendor/flex/dist/examples/manual/front.y 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,118 @@
+/* C code supplied at the beginning of the file. */
+
+%{
+
+#include <stdio.h>
+#include <string.h>
+
+extern int yylexlinenum; /* these are in YYlex */
+extern char *yytext; /* current token */
+
+
+%}
+
+/* Keywords and reserved words begin here. */
+
+%union{ /* this is the data union */
+ char name[128]; /* names */
+}
+
+/*-------------------- the reserved words -----------------------------*/
+
+%token PERIOD
+%token NEWLINE
+%token POSITIONAL
+
+%token VERB
+%token ADVERB
+
+%token PROPER_NOUN
+%token NOUN
+
+%token DECLARATIVE
+%token CONDITIONAL
+
+
+%type <name> declarative
+%type <name> verb_phrase
+%type <name> noun_phrase
+%type <name> position_phrase
+%type <name> adverb
+
+%type <name> POSITIONAL VERB ADVERB PROPER_NOUN
+%type <name> NOUN DECLARATIVE CONDITIONAL
+
+%%
+
+sentence_list : sentence
+ | sentence_list NEWLINE sentence
+ ;
+
+
+sentence : verb_phrase noun_phrase position_phrase adverb period
+ {
+ printf("I understand that sentence.\n");
+ printf("VP = %s \n",$1);
+ printf("NP = %s \n",$2);
+ printf("PP = %s \n",$3);
+ printf("AD = %s \n",$4);
+ }
+ | { yyerror("That's a strange sentence !!"); }
+ ;
+
+position_phrase : POSITIONAL declarative PROPER_NOUN
+ {
+ sprintf($$,"%s %s %s",$1,$2,$3);
+ }
+ | /* empty */ { strcpy($$,""); }
+ ;
+
+
+verb_phrase : VERB { strcpy($$,$1); strcat($$," "); }
+ | adverb VERB
+ {
+ sprintf($$,"%s %s",$1,$2);
+ }
+ ;
+
+adverb : ADVERB { strcpy($$,$1); }
+ | /* empty */ { strcpy($$,""); }
+ ;
+
+noun_phrase : DECLARATIVE NOUN
+ {
+ sprintf($$,"%s %s",$1,$2);
+ }
+ | CONDITIONAL declarative NOUN
+ {
+ sprintf($$,"%s %s %s",$1,$2,$3);
+ }
+ | NOUN { strcpy($$,$1); strcat($$," "); }
+ ;
+
+declarative : DECLARATIVE { strcpy($$,$1); }
+ | /* empty */ { strcpy($$,""); }
+ ;
+
+period : /* empty */
+ | PERIOD
+ ;
+
+
+%%
+
+/* Supplied main() and yyerror() functions. */
+
+int main(int argc, char *argv[])
+{
+ yyparse(); /* parse the file */
+ return(0);
+}
+
+int yyerror(char *message)
+{
+ extern FILE *yyout;
+
+ fprintf(yyout,"\nError at line %5d. (%s) \n",
+ yylexlinenum,message);
+}
Added: vendor/flex/dist/examples/manual/j2t.lex
===================================================================
--- vendor/flex/dist/examples/manual/j2t.lex (rev 0)
+++ vendor/flex/dist/examples/manual/j2t.lex 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,442 @@
+/*
+ * j2t.lex : An example of the use (possibly abuse!)
+ * of start states.
+ */
+
+%{
+#define MAX_STATES 1024
+#define TRUE 1
+#define FALSE 0
+
+#define CHAPTER "@chapter"
+#define SECTION "@section"
+#define SSECTION "@subsection"
+#define SSSECTION "@subsubsection"
+
+int states[MAX_STATES];
+int statep = 0;
+
+int need_closing = FALSE;
+
+char buffer[YY_BUF_SIZE];
+
+extern char *yytext;
+
+/*
+ * set up the head of the *.texinfo file the program
+ * will produce. This is a standard texinfo header.
+ */
+
+void print_header(void)
+{
+ printf("\\input texinfo @c -*-texinfo-*-\n");
+ printf("@c %c**start of header\n",'%');
+ printf("@setfilename jargon.info\n");
+ printf("@settitle The New Hackers Dictionary\n");
+ printf("@synindex fn cp\n");
+ printf("@synindex vr cp\n");
+ printf("@c %c**end of header\n",'%');
+ printf("@setchapternewpage odd\n");
+ printf("@finalout\n");
+ printf("@c @smallbook\n");
+ printf("\n");
+ printf("@c ==========================================================\n\n");
+ printf("@c This file was produced by j2t. Any mistakes are *not* the\n");
+ printf("@c fault of the jargon file editors. \n");
+ printf("@c ==========================================================\n\n");
+ printf("@titlepage\n");
+ printf("@title The New Hackers Dictionary\n");
+ printf("@subtitle Version 2.9.10\n");
+ printf("@subtitle Generated by j2t\n");
+ printf("@author Eric S. Raymond, Guy L. Steel, Mark Crispin et al.\n");
+ printf("@end titlepage\n");
+ printf("@page\n");
+ printf("\n at c ==========================================================\n");
+ printf("\n\n");
+ printf("@unnumbered Preface\n");
+ printf("@c *******\n");
+}
+
+/*
+ * create the tail of the texinfo file produced.
+ */
+
+void print_trailer(void)
+{
+ printf("\n at c ==========================================================\n");
+ printf("@contents\n"); /* print the table of contents */
+ printf("@bye\n\n");
+}
+
+/*
+ * write an underline under a section
+ * or chapter so we can find it later.
+ */
+
+void write_underline(int len, int space, char ch)
+{
+ int loop;
+
+ printf("@c ");
+
+ for(loop=3; loop<space; loop++){
+ printf(" ");
+ }
+
+ while(len--){
+ printf("%c",ch);
+ }
+ printf("\n\n");
+}
+
+/*
+ * check for texinfo special characters
+ * and escape them
+ */
+
+char *check_and_convert(char *string)
+{
+ int buffpos = 0;
+ int len,loop;
+
+ len = strlen(string);
+ for(loop=0; loop<len; loop++){
+ if(string[loop] == '@' || string[loop] == '{' || string[loop] == '}'){
+ buffer[buffpos++] = '@';
+ buffer[buffpos++] = string[loop];
+ } else {
+ buffer[buffpos++] = string[loop];
+ }
+ }
+ buffer[buffpos] = '\0';
+ return(buffer);
+}
+
+/*
+ * write out a chapter,section, or subsection
+ * header
+ */
+
+void write_block_header(char *type)
+{
+ int loop;
+ int len;
+
+ (void)check_and_convert(yytext);
+ len = strlen(buffer);
+ for(loop=0; buffer[loop] != '\n';loop++)
+ ;
+ buffer[loop] = '\0';
+ printf("%s %s\n",type,buffer);
+ write_underline(strlen(buffer),strlen(type)+1,'*');
+}
+
+%}
+
+/*
+ * the flex description starts here
+ */
+
+%x HEADING EXAMPLE ENUM EXAMPLE2
+%x BITEM BITEM_ITEM
+%s LITEM LITEM2
+
+%%
+
+^#[^#]*"#" /* skip the header & trailer */
+ /* chapters have asterisks under them
+ * and are terminated by a colon
+ */
+^[^\n:]+\n[*]+\n write_block_header(CHAPTER);
+
+^"= "[A-Z]" ="\n"="* { /* we create a seciton for each category */
+ if(need_closing == TRUE){
+ printf("@end table\n\n\n");
+ }
+ need_closing = TRUE;
+ write_block_header(SECTION);
+ printf("\n\n at table @b\n");
+ }
+
+"Examples:"[^\.]+ ECHO;
+
+"*"[^*\n]+"*" { /* @emph{}(emphasized) text */
+ yytext[yyleng-1] = '\0';
+ (void)check_and_convert(&yytext[1]);
+ printf("@i{%s}",buffer);
+ }
+
+"{{"[^}]+"}}" { /* special emphasis */
+ yytext[yyleng-2] = '\0';
+ (void)check_and_convert(&yytext[2]);
+ printf("@b{%s}",buffer);
+ }
+
+"{"[^}]+"}" { /* special emphasis */
+ yytext[yyleng-1] = '\0';
+ (void)check_and_convert(&yytext[1]);
+ printf("@b{%s}",buffer);
+ }
+
+ /* escape some special texinfo characters */
+<INITIAL,LITEM,LITEM2,BITEM,ENUM,EXAMPLE,EXAMPLE2>"@" printf("@@");
+<INITIAL,LITEM,LITEM2,BITEM,ENUM,EXAMPLE,EXAMPLE2>"{" printf("@{");
+<INITIAL,LITEM,LITEM2,BITEM,ENUM,EXAMPLE,EXAMPLE2>"}" printf("@}");
+
+ /*
+ * reproduce @example code
+ */
+
+":"\n+[^\n0-9*]+\n" "[^ ] {
+ int loop;
+ int len;
+ int cnt;
+
+ printf(":\n\n at example \n");
+ strcpy(buffer,yytext);
+ len = strlen(buffer);
+ cnt = 0;
+ for(loop=len; loop > 0;loop--){
+ if(buffer[loop] == '\n')
+ cnt++;
+ if(cnt == 2)
+ break;
+ }
+ yyless(loop+1);
+ statep++;
+ states[statep] = EXAMPLE2;
+ BEGIN(EXAMPLE2);
+ }
+<EXAMPLE,EXAMPLE2>^\n {
+ printf("@end example\n\n");
+ statep--;
+ BEGIN(states[statep]);
+ }
+
+ /*
+ * repoduce @enumerate lists
+ */
+
+":"\n+[ \t]*[0-9]+"." {
+ int loop;
+ int len;
+
+ printf(":\n\n at enumerate \n");
+ strcpy(buffer,yytext);
+ len = strlen(buffer);
+ for(loop=len; loop > 0;loop--){
+ if(buffer[loop] == '\n')
+ break;
+ }
+ yyless(loop);
+ statep++;
+ states[statep] = ENUM;
+ BEGIN(ENUM);
+ }
+
+<ENUM>"@" printf("@@");
+<ENUM>":"\n+" "[^0-9] {
+ printf(":\n\n at example\n");
+ statep++;
+ states[statep] = EXAMPLE;
+ BEGIN(EXAMPLE);
+ }
+
+
+<ENUM>\n[ \t]+[0-9]+"." {
+ printf("\n\n at item ");
+ }
+<ENUM>^[^ ] |
+<ENUM>\n\n\n[ \t]+[^0-9] {
+ printf("\n\n at end enumerate\n\n");
+ statep--;
+ BEGIN(states[statep]);
+ }
+
+ /*
+ * reproduce one kind of @itemize list
+ */
+
+":"\n+":" {
+ int loop;
+ int len;
+
+ printf(":\n\n at itemize @bullet \n");
+ yyless(2);
+ statep++;
+ states[statep] = LITEM2;
+ BEGIN(LITEM2);
+ }
+<LITEM2>^":".+":" {
+ (void)check_and_convert(&yytext[1]);
+ buffer[strlen(buffer)-1]='\0';
+ printf("@item @b{%s:}\n",buffer);
+ }
+
+<LITEM2>\n\n\n+[^:\n] {
+ printf("\n\n at end itemize\n\n");
+ ECHO;
+ statep--;
+ BEGIN(states[statep]);
+ }
+
+ /*
+ * create a list out of the revision history part.
+ * We need the "Version" for this because it
+ * clashes with other rules otherwise.
+ */
+
+:[\n]+"Version"[^:\n*]+":" {
+ int loop;
+ int len;
+
+ printf(":\n\n at itemize @bullet \n");
+ strcpy(buffer,yytext);
+ len = strlen(buffer);
+ for(loop=len; loop > 0;loop--){
+ if(buffer[loop] == '\n')
+ break;
+ }
+ yyless(loop);
+ statep++;
+ states[statep] = LITEM;
+ BEGIN(LITEM);
+ }
+<LITEM>^.+":" {
+ (void)check_and_convert(yytext);
+ buffer[strlen(buffer)-1]='\0';
+ printf("@item @b{%s}\n\n",buffer);
+ }
+
+<LITEM>^[^:\n]+\n\n[^:\n]+\n {
+ int loop;
+
+ strcpy(buffer,yytext);
+ for(loop=0; buffer[loop] != '\n'; loop++);
+ buffer[loop] = '\0';
+ printf("%s\n",buffer);
+ printf("@end itemize\n\n");
+ printf("%s",&buffer[loop+1]);
+ statep--;
+ BEGIN(states[statep]);
+ }
+
+ /*
+ * reproduce @itemize @bullet lists
+ */
+
+":"\n[ ]*"*" {
+ int loop;
+ int len;
+
+ printf(":\n\n at itemize @bullet \n");
+ len = strlen(buffer);
+ for(loop=0; loop < len;loop++){
+ if(buffer[loop] == '\n')
+ break;
+ }
+ yyless((len-loop)+2);
+ statep++;
+ states[statep] = BITEM;
+ BEGIN(BITEM);
+ }
+
+<BITEM>^" "*"*" {
+ printf("@item");
+ statep++;
+ states[statep] = BITEM_ITEM;
+ BEGIN(BITEM_ITEM);
+ }
+<BITEM>"@" printf("@@");
+<BITEM>^\n {
+ printf("@end itemize\n\n");
+ statep--;
+ BEGIN(states[statep]);
+ }
+<BITEM_ITEM>[^\:]* {
+ printf(" @b{%s}\n\n",check_and_convert(yytext));
+ }
+<BITEM_ITEM>":" {
+ statep--;
+ BEGIN(states[statep]);
+ }
+
+ /*
+ * recreate @chapter, @section etc.
+ */
+
+^:[^:]* {
+ (void)check_and_convert(&yytext[1]);
+ statep++;
+ states[statep] = HEADING;
+ BEGIN(HEADING);
+ }
+<HEADING>:[^\n] {
+ printf("@item @b{%s}\n",buffer);
+ write_underline(strlen(buffer),6,'~');
+ statep--;
+ BEGIN(states[statep]);
+ }
+<HEADING>:\n"*"* {
+ if(need_closing == TRUE){
+ printf("@end table\n\n\n");
+ need_closing = FALSE;
+ }
+ printf("@chapter %s\n",buffer);
+ write_underline(strlen(buffer),9,'*');
+ statep--;
+ BEGIN(states[statep]);
+ }
+<HEADING>:\n"="* {
+ if(need_closing == TRUE){
+ printf("@end table\n\n\n");
+ need_closing = FALSE;
+ }
+ printf("@section %s\n",buffer);
+ write_underline(strlen(buffer),9,'=');
+ statep--;
+ BEGIN(states[statep]);
+ }
+<HEADING>"@" printf("@@");
+<HEADING>:\n"-"* {
+ if(need_closing == TRUE){
+ printf("@end table\n\n\n");
+ need_closing = FALSE;
+ }
+ printf("@subsection %s\n",buffer);
+ write_underline(strlen(buffer),12,'-');
+ statep--;
+ BEGIN(states[statep]);
+ }
+
+ /*
+ * recreate @example text
+ */
+
+^" " {
+ printf("@example\n");
+ statep++;
+ states[statep] = EXAMPLE;
+ BEGIN(EXAMPLE);
+ }
+<EXAMPLE>^" "
+. ECHO;
+
+%%
+
+/*
+ * initialise and go.
+ */
+
+int main(int argc, char *argv[])
+{
+ states[0] = INITIAL;
+ statep = 0;
+ print_header();
+ yylex();
+ print_trailer();
+ return(0);
+}
+
+
+
Added: vendor/flex/dist/examples/manual/myname.lex
===================================================================
--- vendor/flex/dist/examples/manual/myname.lex (rev 0)
+++ vendor/flex/dist/examples/manual/myname.lex 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,15 @@
+/*
+ *
+ * myname.lex : A sample Flex program
+ * that does token replacement.
+ */
+
+%%
+
+%NAME { printf("%s",getenv("LOGNAME")); }
+%HOST { printf("%s",getenv("HOST")); }
+%HOSTTYPE { printf("%s",getenv("HOSTTYPE"));}
+%HOME { printf("%s",getenv("HOME")); }
+
+%%
+
Added: vendor/flex/dist/examples/manual/myname.txt
===================================================================
--- vendor/flex/dist/examples/manual/myname.txt (rev 0)
+++ vendor/flex/dist/examples/manual/myname.txt 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,6 @@
+Hello, my name name is %NAME. Actually
+"%NAME" isn't my real name, it is the
+alias I use when I'm on %HOST, which
+is the %HOSTTYPE I use. My HOME
+directory is %HOME.
+
Added: vendor/flex/dist/examples/manual/myname2.lex
===================================================================
--- vendor/flex/dist/examples/manual/myname2.lex (rev 0)
+++ vendor/flex/dist/examples/manual/myname2.lex 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,19 @@
+/*
+ * myname2.lex : A sample Flex program
+ * that does token replacement.
+ */
+
+%{
+#include <stdio.h>
+%}
+
+%x STRING
+%%
+\" ECHO; BEGIN(STRING);
+<STRING>[^\"\n]* ECHO;
+<STRING>\" ECHO; BEGIN(INITIAL);
+
+%NAME { printf("%s",getenv("LOGNAME")); }
+%HOST { printf("%s",getenv("HOST")); }
+%HOSTTYPE { printf("%s",getenv("HOSTTYPE"));}
+%HOME { printf("%s",getenv("HOME")); }
Added: vendor/flex/dist/examples/manual/numbers.lex
===================================================================
--- vendor/flex/dist/examples/manual/numbers.lex (rev 0)
+++ vendor/flex/dist/examples/manual/numbers.lex 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,145 @@
+/*
+ * numbers.lex : An example of the definitions and techniques
+ * for scanning numbers
+ */
+
+%{
+#include <stdio.h>
+
+#define UNSIGNED_LONG_SYM 1
+#define SIGNED_LONG_SYM 2
+#define UNSIGNED_SYM 3
+#define SIGNED_SYM 4
+#define LONG_DOUBLE_SYM 5
+#define FLOAT_SYM 6
+
+union _yylval {
+ long double ylong_double;
+ float yfloat;
+ unsigned long yunsigned_long;
+ unsigned yunsigned;
+ long ysigned_long;
+ int ysigned;
+} yylval;
+
+%}
+
+digit [0-9]
+hex_digit [0-9a-fA-F]
+oct_digit [0-7]
+
+exponent [eE][+-]?{digit}+
+i {digit}+
+float_constant ({i}\.{i}?|{i}?\.{i}){exponent}?
+hex_constant 0[xX]{hex_digit}+
+oct_constant 0{oct_digit}*
+int_constant {digit}+
+long_ext [lL]
+unsigned_ext [uU]
+float_ext [fF]
+ulong_ext {long_ext}{unsigned_ext}|{unsigned_ext}{long_ext}
+
+%%
+
+{hex_constant}{ulong_ext} { /* we need to skip the "0x" part */
+ sscanf(&yytext[2],"%lx",&yylval.yunsigned_long);
+ return(UNSIGNED_LONG_SYM);
+ }
+{hex_constant}{long_ext} {
+ sscanf(&yytext[2],"%lx",&yylval.ysigned_long);
+ return(SIGNED_LONG_SYM);
+ }
+{hex_constant}{unsigned_ext} {
+ sscanf(&yytext[2],"%x",&yylval.yunsigned);
+ return(UNSIGNED_SYM);
+ }
+{hex_constant} { /* use %lx to protect against overflow */
+ sscanf(&yytext[2],"%lx",&yylval.ysigned_long);
+ return(SIGNED_LONG_SYM);
+ }
+{oct_constant}{ulong_ext} {
+ sscanf(yytext,"%lo",&yylval.yunsigned_long);
+ return(UNSIGNED_LONG_SYM);
+ }
+{oct_constant}{long_ext} {
+ sscanf(yytext,"%lo",&yylval.ysigned_long);
+ return(SIGNED_LONG_SYM);
+ }
+{oct_constant}{unsigned_ext} {
+ sscanf(yytext,"%o",&yylval.yunsigned);
+ return(UNSIGNED_SYM);
+ }
+{oct_constant} { /* use %lo to protect against overflow */
+ sscanf(yytext,"%lo",&yylval.ysigned_long);
+ return(SIGNED_LONG_SYM);
+ }
+{int_constant}{ulong_ext} {
+ sscanf(yytext,"%ld",&yylval.yunsigned_long);
+ return(UNSIGNED_LONG_SYM);
+ }
+{int_constant}{long_ext} {
+ sscanf(yytext,"%ld",&yylval.ysigned_long);
+ return(SIGNED_LONG_SYM);
+ }
+{int_constant}{unsigned_ext} {
+ sscanf(yytext,"%d",&yylval.yunsigned);
+ return(UNSIGNED_SYM);
+ }
+{int_constant} { /* use %ld to protect against overflow */
+ sscanf(yytext,"%ld",&yylval.ysigned_long);
+ return(SIGNED_LONG_SYM);
+ }
+{float_constant}{long_ext} {
+ sscanf(yytext,"%lf",&yylval.ylong_double);
+ return(LONG_DOUBLE_SYM);
+ }
+{float_constant}{float_ext} {
+ sscanf(yytext,"%f",&yylval.yfloat);
+ return(FLOAT_SYM);
+ }
+{float_constant} { /* use %lf to protect against overflow */
+ sscanf(yytext,"%lf",&yylval.ylong_double);
+ return(LONG_DOUBLE_SYM);
+ }
+%%
+
+int main(void)
+{
+ int code;
+
+ while((code = yylex())){
+ printf("yytext : %s\n",yytext);
+ switch(code){
+ case UNSIGNED_LONG_SYM:
+ printf("Type of number : UNSIGNED LONG\n");
+ printf("Value of number : %lu\n",yylval.yunsigned_long);
+ break;
+ case SIGNED_LONG_SYM:
+ printf("Type of number : SIGNED LONG\n");
+ printf("Value of number : %ld\n",yylval.ysigned_long);
+ break;
+ case UNSIGNED_SYM:
+ printf("Type of number : UNSIGNED\n");
+ printf("Value of number : %u\n",yylval.yunsigned);
+ break;
+ case SIGNED_SYM:
+ printf("Type of number : SIGNED\n");
+ printf("Value of number : %d\n",yylval.ysigned);
+ break;
+ case LONG_DOUBLE_SYM:
+ printf("Type of number : LONG DOUBLE\n");
+ printf("Value of number : %lf\n",yylval.ylong_double);
+ break;
+ case FLOAT_SYM:
+ printf("Type of number : FLOAT\n");
+ printf("Value of number : %f\n",yylval.yfloat);
+ break;
+ default:
+ printf("Type of number : UNDEFINED\n");
+ printf("Value of number : UNDEFINED\n");
+ break;
+ }
+ }
+ return(0);
+}
+
Added: vendor/flex/dist/examples/manual/pas_include.lex
===================================================================
--- vendor/flex/dist/examples/manual/pas_include.lex (rev 0)
+++ vendor/flex/dist/examples/manual/pas_include.lex 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,78 @@
+/*
+ * eof_rules.lex : An example of using multiple buffers
+ * EOF rules, and start states
+ */
+
+%{
+
+#define MAX_NEST 10
+
+YY_BUFFER_STATE include_stack[MAX_NEST];
+int include_count = -1;
+
+%}
+
+
+%x INCLUDE
+%x COMMENT
+
+
+%%
+
+"{" BEGIN(COMMENT);
+
+<COMMENT>"}" BEGIN(INITIAL);
+<COMMENT>"$include"[ \t]*"(" BEGIN(INCLUDE);
+<COMMENT>[ \t]* /* skip whitespace */
+
+<INCLUDE>")" BEGIN(COMMENT);
+<INCLUDE>[ \t]* /* skip whitespace */
+<INCLUDE>[^ \t\n() ]+ { /* get the include file name */
+ if ( include_count >= MAX_NEST){
+ fprintf( stderr, "Too many include files" );
+ exit( 1 );
+ }
+
+ include_stack[++include_count] = YY_CURRENT_BUFFER;
+
+ yyin = fopen( yytext, "r" );
+ if ( ! yyin ){
+ fprintf( stderr, "Unable to open %s",yytext);
+ exit( 1 );
+ }
+
+ yy_switch_to_buffer(yy_create_buffer(yyin,YY_BUF_SIZE));
+
+ BEGIN(INITIAL);
+ }
+<INCLUDE><<EOF>>
+ {
+ fprintf( stderr, "EOF in include" );
+ yyterminate();
+ }
+<COMMENT><<EOF>>
+ {
+ fprintf( stderr, "EOF in comment" );
+ yyterminate();
+ }
+<<EOF>> {
+ if ( include_count <= 0 ){
+ yyterminate();
+ } else {
+ yy_delete_buffer(include_stack[include_count--] );
+ yy_switch_to_buffer(include_stack[include_count] );
+ BEGIN(INCLUDE);
+ }
+ }
+[a-z]+ ECHO;
+.|\n ECHO;
+
+
+
+
+
+
+
+
+
+
Added: vendor/flex/dist/examples/manual/pascal.lex
===================================================================
--- vendor/flex/dist/examples/manual/pascal.lex (rev 0)
+++ vendor/flex/dist/examples/manual/pascal.lex 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,120 @@
+/*
+ * pascal.lex: An example PASCAL scanner
+ *
+ */
+
+%{
+#include <stdio.h>
+#include "y.tab.h"
+
+int line_number = 0;
+
+void yyerror(char *message);
+
+%}
+
+%x COMMENT1 COMMENT2
+
+white_space [ \t]*
+digit [0-9]
+alpha [A-Za-z_]
+alpha_num ({alpha}|{digit})
+hex_digit [0-9A-F]
+identifier {alpha}{alpha_num}*
+unsigned_integer {digit}+
+hex_integer ${hex_digit}{hex_digit}*
+exponent e[+-]?{digit}+
+i {unsigned_integer}
+real ({i}\.{i}?|{i}?\.{i}){exponent}?
+string \'([^'\n]|\'\')+\'
+bad_string \'([^'\n]|\'\')+
+
+%%
+
+"{" BEGIN(COMMENT1);
+<COMMENT1>[^}\n]+
+<COMMENT1>\n ++line_number;
+<COMMENT1><<EOF>> yyerror("EOF in comment");
+<COMMENT1>"}" BEGIN(INITIAL);
+
+"(*" BEGIN(COMMENT2);
+<COMMENT2>[^)*\n]+
+<COMMENT2>\n ++line_number;
+<COMMENT2><<EOF>> yyerror("EOF in comment");
+<COMMENT2>"*)" BEGIN(INITIAL);
+<COMMENT2>[*)]
+
+ /* note that FILE and BEGIN are already
+ * defined in FLEX or C so they can't
+ * be used. This can be overcome in
+ * a cleaner way by defining all the
+ * tokens to start with TOK_ or some
+ * other prefix.
+ */
+
+and return(AND);
+array return(ARRAY);
+begin return(_BEGIN);
+case return(CASE);
+const return(CONST);
+div return(DIV);
+do return(DO);
+downto return(DOWNTO);
+else return(ELSE);
+end return(END);
+file return(_FILE);
+for return(FOR);
+function return(FUNCTION);
+goto return(GOTO);
+if return(IF);
+in return(IN);
+label return(LABEL);
+mod return(MOD);
+nil return(NIL);
+not return(NOT);
+of return(OF);
+packed return(PACKED);
+procedure return(PROCEDURE);
+program return(PROGRAM);
+record return(RECORD);
+repeat return(REPEAT);
+set return(SET);
+then return(THEN);
+to return(TO);
+type return(TYPE);
+until return(UNTIL);
+var return(VAR);
+while return(WHILE);
+with return(WITH);
+
+"<="|"=<" return(LEQ);
+"=>"|">=" return(GEQ);
+"<>" return(NEQ);
+"=" return(EQ);
+
+".." return(DOUBLEDOT);
+
+{unsigned_integer} return(UNSIGNED_INTEGER);
+{real} return(REAL);
+{hex_integer} return(HEX_INTEGER);
+{string} return{STRING};
+{bad_string} yyerror("Unterminated string");
+
+{identifier} return(IDENTIFIER);
+
+[*/+\-,^.;:()\[\]] return(yytext[0]);
+
+{white_space} /* do nothing */
+\n line_number += 1;
+. yyerror("Illegal input");
+
+%%
+
+void yyerror(char *message)
+{
+ fprintf(stderr,"Error: \"%s\" in line %d. Token = %s\n",
+ message,line_number,yytext);
+ exit(1);
+}
+
+
Added: vendor/flex/dist/examples/manual/reject.lex
===================================================================
--- vendor/flex/dist/examples/manual/reject.lex (rev 0)
+++ vendor/flex/dist/examples/manual/reject.lex 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,12 @@
+/*
+ * reject.lex: An example of REJECT and unput()
+ * misuse.
+ */
+
+%%
+UNIX {
+ unput('U'); unput('N'); unput('G'); unput('\0');
+ REJECT;
+ }
+GNU printf("GNU is Not Unix!\n");
+%%
Added: vendor/flex/dist/examples/manual/replace.lex
===================================================================
--- vendor/flex/dist/examples/manual/replace.lex (rev 0)
+++ vendor/flex/dist/examples/manual/replace.lex 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,33 @@
+/*
+ * replace.lex : A simple filter for renaming
+ * parts of flex of bison generated
+ * scanners or parsers.
+ */
+
+%{
+#include <stdio.h>
+
+char lower_replace[1024];
+char upper_replace[1024];
+
+%}
+
+%%
+
+"yy" printf("%s",lower_replace);
+"YY" printf("%s",upper_replace);
+, ECHO;
+
+%%
+
+int main(int argc, char *argv[])
+{
+ if(argc < 2){
+ printf("Usage %s lower UPPER\n",argv[0]);
+ exit(1);
+ }
+ strcpy(lower_replace,argv[1]);
+ strcpy(upper_replace,argv[2]);
+ yylex();
+ return(0);
+}
Added: vendor/flex/dist/examples/manual/string1.lex
===================================================================
--- vendor/flex/dist/examples/manual/string1.lex (rev 0)
+++ vendor/flex/dist/examples/manual/string1.lex 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,98 @@
+/*
+ * string1.lex: Handling strings by using input()
+ */
+
+%{
+#include <ctype.h>
+#include <malloc.h>
+
+#define ALLOC_SIZE 32 /* for (re)allocating the buffer */
+
+#define isodigit(x) ((x) >= '0' && (x) <= '7')
+#define hextoint(x) (isdigit((x)) ? (x) - '0' : ((x) - 'A') + 10)
+
+void yyerror(char *message)
+{
+ printf("\nError: %s\n",message);
+}
+
+%}
+
+%%
+
+\" {
+ int inch,count,max_size;
+ char *buffer;
+ int temp;
+
+ buffer = malloc(ALLOC_SIZE);
+ max_size = ALLOC_SIZE;
+ inch = input();
+ count = 0;
+ while(inch != EOF && inch != '"' && inch != '\n'){
+ if(inch == '\\'){
+ inch = input();
+ switch(inch){
+ case '\n': inch = input(); break;
+ case 'b' : inch = '\b'; break;
+ case 't' : inch = '\t'; break;
+ case 'n' : inch = '\n'; break;
+ case 'v' : inch = '\v'; break;
+ case 'f' : inch = '\f'; break;
+ case 'r' : inch = '\r'; break;
+ case 'X' :
+ case 'x' : inch = input();
+ if(isxdigit(inch)){
+ temp = hextoint(toupper(inch));
+ inch = input();
+ if(isxdigit(inch)){
+ temp = (temp << 4) + hextoint(toupper(inch));
+ } else {
+ unput(inch);
+ }
+ inch = temp;
+ } else {
+ unput(inch);
+ inch = 'x';
+ }
+ break;
+ default:
+ if(isodigit(inch)){
+ temp = inch - '0';
+ inch = input();
+ if(isodigit(inch)){
+ temp = (temp << 3) + (inch - '0');
+ } else {
+ unput(inch);
+ goto done;
+ }
+ inch = input();
+ if(isodigit(inch)){
+ temp = (temp << 3) + (inch - '0');
+ } else {
+ unput(inch);
+ }
+ done:
+ inch = temp;
+ }
+ }
+ }
+ buffer[count++] = inch;
+ if(count >= max_size){
+ buffer = realloc(buffer,max_size + ALLOC_SIZE);
+ max_size += ALLOC_SIZE;
+ }
+ inch = input();
+ }
+ if(inch == EOF || inch == '\n'){
+ yyerror("Unterminated string.");
+ }
+ buffer[count] = '\0';
+ printf("String = \"%s\"\n",buffer);
+ free(buffer);
+ }
+.
+\n
+%%
+
+
Added: vendor/flex/dist/examples/manual/string2.lex
===================================================================
--- vendor/flex/dist/examples/manual/string2.lex (rev 0)
+++ vendor/flex/dist/examples/manual/string2.lex 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,94 @@
+/*
+ * string2.lex: An example of using scanning strings
+ * by using start states.
+ */
+
+%{
+#include <ctype.h>
+#include <malloc.h>
+
+#define isodigit(x) ((x) >= '0' && (x) <= '7')
+#define hextoint(x) (isdigit((x)) ? (x) - '0' : ((x) - 'A') + 10)
+
+char *buffer = NULL;
+int buffer_size = 0;
+
+void yyerror(char *message)
+{
+ printf("\nError: %s\n",message);
+}
+
+%}
+
+%x STRING
+
+hex (x|X)[0-9a-fA-F]{1,2}
+oct [0-7]{1,3}
+
+%%
+
+\" {
+ buffer = malloc(1);
+ buffer_size = 1; strcpy(buffer,"");
+ BEGIN(STRING);
+ }
+<STRING>\n {
+ yyerror("Unterminated string");
+ free(buffer);
+ BEGIN(INITIAL);
+ }
+<STRING><<EOF>> {
+ yyerror("EOF in string");
+ free(buffer);
+ BEGIN(INITIAL);
+ }
+<STRING>[^\\\n"] {
+ buffer = realloc(buffer,buffer_size+yyleng+1);
+ buffer_size += yyleng;
+ strcat(buffer,yytext);
+ }
+<STRING>\\\n /* ignore this */
+<STRING>\\{hex} {
+ int temp =0,loop = 0;
+ for(loop=yyleng-2; loop>0; loop--){
+ temp <<= 4;
+ temp += hextoint(toupper(yytext[yyleng-loop]));
+ }
+ buffer = realloc(buffer,buffer_size+1);
+ buffer[buffer_size-1] = temp;
+ buffer[buffer_size] = '\0';
+ buffer_size += 1;
+ }
+<STRING>\\{oct} {
+ int temp =0,loop = 0;
+ for(loop=yyleng-1; loop>0; loop--){
+ temp <<= 3;
+ temp += (yytext[yyleng-loop] - '0');
+ }
+ buffer = realloc(buffer,buffer_size+1);
+ buffer[buffer_size-1] = temp;
+ buffer[buffer_size] = '\0';
+ buffer_size += 1;
+ }
+<STRING>\\[^\n] {
+ buffer = realloc(buffer,buffer_size+1);
+ switch(yytext[yyleng-1]){
+ case 'b' : buffer[buffer_size-1] = '\b'; break;
+ case 't' : buffer[buffer_size-1] = '\t'; break;
+ case 'n' : buffer[buffer_size-1] = '\n'; break;
+ case 'v' : buffer[buffer_size-1] = '\v'; break;
+ case 'f' : buffer[buffer_size-1] = '\f'; break;
+ case 'r' : buffer[buffer_size-1] = '\r'; break;
+ default : buffer[buffer_size-1] = yytext[yyleng-1];
+ }
+ buffer[buffer_size] = '\0';
+ buffer_size += 1;
+ }
+<STRING>\" {
+ printf("string = \"%s\"",buffer);
+ free(buffer);
+ BEGIN(INITIAL);
+ }
+%%
+
+
Added: vendor/flex/dist/examples/manual/strtest.dat
===================================================================
--- vendor/flex/dist/examples/manual/strtest.dat (rev 0)
+++ vendor/flex/dist/examples/manual/strtest.dat 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,21 @@
+"This is a string"
+"The next string will be empty"
+""
+"This is a string with a \b(\\b) in it"
+"This is a string with a \t(\\t) in it"
+"This is a string with a \n(\\n) in it"
+"This is a string with a \v(\\v) in it"
+"This is a string with a \f(\\f) in it"
+"This is a string with a \r(\\r) in it"
+"This is a string with a \"(\\\") in it"
+"This is a string with a \z(\\z) in it"
+"This is a string with a \X4a(\\X4a) in it"
+"This is a string with a \x4a(\\x4a) in it"
+"This is a string with a \x7(\\x7) in it"
+"This is a string with a \112(\\112) in it"
+"This is a string with a \043(\\043) in it"
+"This is a string with a \7(\\7) in it"
+"This is a multi-line \
+string"
+"This is an unterminated string
+"This is an unterminated string too
Added: vendor/flex/dist/examples/manual/unput.lex
===================================================================
--- vendor/flex/dist/examples/manual/unput.lex (rev 0)
+++ vendor/flex/dist/examples/manual/unput.lex 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,32 @@
+/*
+ * unput.l : An example of what *not*
+ * to do with unput().
+ */
+
+
+%{
+#include <stdio.h>
+
+void putback_yytext(void);
+%}
+
+%%
+foobar putback_yytext();
+raboof putback_yytext();
+%%
+
+void putback_yytext(void)
+{
+ int i;
+ int l = strlen(yytext);
+ char buffer[YY_BUF_SIZE];
+
+ strcpy(buffer,yytext);
+ printf("Got: %s\n",yytext);
+ for(i=0; i<l; i++){
+ unput(buffer[i]);
+ }
+}
+
+
+
Added: vendor/flex/dist/examples/manual/user_act.lex
===================================================================
--- vendor/flex/dist/examples/manual/user_act.lex (rev 0)
+++ vendor/flex/dist/examples/manual/user_act.lex 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,31 @@
+%{
+
+#include <ctype.h>
+
+void user_action(void);
+
+#define YY_USER_ACTION user_action();
+
+%}
+
+%%
+
+.* ECHO;
+\n ECHO;
+
+%%
+
+void user_action(void)
+{
+ int loop;
+
+ for(loop=0; loop<yyleng; loop++){
+ if(islower(yytext[loop])){
+ yytext[loop] = toupper(yytext[loop]);
+ }
+ }
+}
+
+
+
+
Added: vendor/flex/dist/examples/manual/userinit.lex
===================================================================
--- vendor/flex/dist/examples/manual/userinit.lex (rev 0)
+++ vendor/flex/dist/examples/manual/userinit.lex 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,30 @@
+%{
+#define YY_USER_INIT open_input_file()
+
+extern FILE *yyin;
+
+void open_input_file(void)
+{
+ char *file_name,buffer[1024];
+
+ yyin = NULL;
+
+ while(yyin == NULL){
+ printf("Input file: ");
+ file_name = fgets(buffer,1024,stdin);
+ if(file_name){
+ file_name[strlen(file_name)-1] = '\0';
+ yyin = fopen(file_name,"r");
+ if(yyin == NULL){
+ printf("Unable to open \"%s\"\n",file_name);
+ }
+ } else {
+ printf("stdin\n");
+ yyin = stdin;
+ break;
+ }
+ }
+}
+
+%}
+%%
Added: vendor/flex/dist/examples/manual/wc.lex
===================================================================
--- vendor/flex/dist/examples/manual/wc.lex (rev 0)
+++ vendor/flex/dist/examples/manual/wc.lex 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,122 @@
+%{
+
+/*
+ * wc.lex : A simple example of using FLEX
+ * to create a wc-like utility.
+ *
+ * See MISC/fastwc/ in the flex distribution for examples
+ * of how to write this scanner for maximum performance.
+ */
+
+int numchars = 0;
+int numwords = 0;
+int numlines = 0;
+int totchars = 0;
+int totwords = 0;
+int totlines = 0;
+
+/*
+ * rules start from here
+ */
+
+%}
+
+%%
+
+[\n] { numchars++; numlines++; }
+[\r] { numchars++; }
+[^ \t\n]+ { numwords++; numchars += yyleng; }
+. { numchars++; }
+
+%%
+
+/*
+ * additional C code start from here. This supplies
+ * all the argument processing etc.
+ */
+
+int main(int argc, char *argv[])
+{
+ int loop,first=1;
+ int lflag = 0; /* 1 if we count # of lines */
+ int wflag = 0; /* 1 if we count # of words */
+ int cflag = 0; /* 1 if we count # of characters */
+ int fflag = 0; /* 1 if we have a file name */
+
+ for(loop=1; loop<argc; loop++){
+ if(argv[loop][0] == '-'){
+ switch(argv[loop][1]){
+ case 'l':
+ lflag = 1;
+ break;
+ case 'w':
+ wflag = 1;
+ break;
+ case 'c':
+ cflag = 1;
+ break;
+ default:
+ fprintf(stderr,"unknown option -%c\n",
+ argv[loop][1]);
+ }
+ }
+ }
+ if(lflag == 0 && wflag == 0 && cflag == 0){
+ lflag = wflag = cflag = 1; /* default to all on */
+ }
+
+ for(loop=1; loop<argc; loop++){
+ if(argv[loop][0] != '-'){
+ fflag = 1;
+ numlines = numchars = numwords = 0;
+ if((yyin = fopen(argv[loop],"rb")) != NULL){
+ if(first){
+ first = 0;
+ } else {
+ YY_NEW_FILE;
+ }
+ (void) yylex();
+ fclose(yyin);
+ totwords += numwords;
+ totchars += numchars;
+ totlines += numlines;
+ printf("file : %25s :",argv[loop]) ;
+ if(lflag){
+ fprintf(stdout,"lines %5d ",numlines);
+ }
+ if(cflag){
+ fprintf(stdout,"characters %5d ",numchars);
+ }
+ if(wflag){
+ fprintf(stdout,"words %5d ",numwords);
+ }
+ fprintf(stdout,"\n");
+ }else{
+ fprintf(stderr,"wc : file not found %s\n",argv[loop]);
+ }
+ }
+ }
+ if(!fflag){
+ fprintf(stderr,"usage : wc [-l -w -c] file [file...]\n");
+ fprintf(stderr,"-l = count lines\n");
+ fprintf(stderr,"-c = count characters\n");
+ fprintf(stderr,"-w = count words\n");
+ exit(1);
+ }
+ for(loop=0;loop<79; loop++){
+ fprintf(stdout,"-");
+ }
+ fprintf(stdout,"\n");
+ fprintf(stdout,"total : %25s ","") ;
+ if(lflag){
+ fprintf(stdout,"lines %5d ",totlines);
+ }
+ if(cflag){
+ fprintf(stdout,"characters %5d ",totchars);
+ }
+ if(wflag){
+ fprintf(stdout,"words %5d ",totwords);
+ }
+ fprintf(stdout,"\n");
+ return(0);
+}
Added: vendor/flex/dist/examples/manual/yymore.lex
===================================================================
--- vendor/flex/dist/examples/manual/yymore.lex (rev 0)
+++ vendor/flex/dist/examples/manual/yymore.lex 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,29 @@
+/*
+ * yymore.lex: An example of using yymore()
+ * to good effect.
+ */
+
+%{
+#include <memory.h>
+
+void yyerror(char *message)
+{
+ printf("Error: %s\n",message);
+}
+
+%}
+
+%x STRING
+
+%%
+\" BEGIN(STRING);
+
+<STRING>[^\\\n"]* yymore();
+<STRING><<EOF>> yyerror("EOF in string."); BEGIN(INITIAL);
+<STRING>\n yyerror("Unterminated string."); BEGIN(INITIAL);
+<STRING>\\\n yymore();
+<STRING>\" {
+ yytext[yyleng-1] = '\0';
+ printf("string = \"%s\"",yytext); BEGIN(INITIAL);
+ }
+%%
Added: vendor/flex/dist/examples/manual/yymore2.lex
===================================================================
--- vendor/flex/dist/examples/manual/yymore2.lex (rev 0)
+++ vendor/flex/dist/examples/manual/yymore2.lex 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,33 @@
+/*
+ * yymore.lex: An example of using yymore()
+ * to good effect.
+ */
+
+%{
+#include <memory.h>
+
+void yyerror(char *message)
+{
+ printf("Error: %s\n",message);
+}
+
+%}
+
+%x STRING
+
+%%
+\" BEGIN(STRING);
+
+<STRING>[^\\\n"]* yymore();
+<STRING><<EOF>> yyerror("EOF in string."); BEGIN(INITIAL);
+<STRING>\n yyerror("Unterminated string."); BEGIN(INITIAL);
+<STRING>\\\n {
+ bcopy(yytext,yytext+2,yyleng-2);
+ yytext += 2; yyleng -= 2;
+ yymore();
+ }
+<STRING>\" {
+ yyleng -= 1; yytext[yyleng] = '\0';
+ printf("string = \"%s\"",yytext); BEGIN(INITIAL);
+ }
+%%
Added: vendor/flex/dist/examples/manual/yymoretest.dat
===================================================================
--- vendor/flex/dist/examples/manual/yymoretest.dat (rev 0)
+++ vendor/flex/dist/examples/manual/yymoretest.dat 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,7 @@
+"This is a test \
+of multi-line string \
+scanning in flex. \
+This may be breaking some law \
+of usage though..."
+
+
Added: vendor/flex/dist/examples/testxxLexer.l
===================================================================
--- vendor/flex/dist/examples/testxxLexer.l (rev 0)
+++ vendor/flex/dist/examples/testxxLexer.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,58 @@
+ // An example of using the flex C++ scanner class.
+
+%option C++ noyywrap
+
+%{
+int mylineno = 0;
+%}
+
+string \"[^\n"]+\"
+
+ws [ \t]+
+
+alpha [A-Za-z]
+dig [0-9]
+name ({alpha}|{dig}|\$)({alpha}|{dig}|\_|\.|\-|\/|\$)*
+num1 [-+]?{dig}+\.?([eE][-+]?{dig}+)?
+num2 [-+]?{dig}*\.{dig}+([eE][-+]?{dig}+)?
+number {num1}|{num2}
+
+%%
+
+{ws} /* skip blanks and tabs */
+
+"/*" {
+ int c;
+
+ while((c = yyinput()) != 0)
+ {
+ if(c == '\n')
+ ++mylineno;
+
+ else if(c == '*')
+ {
+ if((c = yyinput()) == '/')
+ break;
+ else
+ unput(c);
+ }
+ }
+ }
+
+{number} FLEX_STD cout << "number " << YYText() << '\n';
+
+\n mylineno++;
+
+{name} FLEX_STD cout << "name " << YYText() << '\n';
+
+{string} FLEX_STD cout << "string " << YYText() << '\n';
+
+%%
+
+int main( int /* argc */, char** /* argv */ )
+ {
+ FlexLexer* lexer = new yyFlexLexer;
+ while(lexer->yylex() != 0)
+ ;
+ return 0;
+ }
Added: vendor/flex/dist/filter.c
===================================================================
--- vendor/flex/dist/filter.c (rev 0)
+++ vendor/flex/dist/filter.c 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,444 @@
+/* filter - postprocessing of flex output through filters */
+
+/* This file is part of flex. */
+
+/* Redistribution and use in source and binary forms, with or without */
+/* modification, are permitted provided that the following conditions */
+/* are met: */
+
+/* 1. Redistributions of source code must retain the above copyright */
+/* notice, this list of conditions and the following disclaimer. */
+/* 2. Redistributions in binary form must reproduce the above copyright */
+/* notice, this list of conditions and the following disclaimer in the */
+/* documentation and/or other materials provided with the distribution. */
+
+/* Neither the name of the University nor the names of its contributors */
+/* may be used to endorse or promote products derived from this software */
+/* without specific prior written permission. */
+
+/* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR */
+/* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED */
+/* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR */
+/* PURPOSE. */
+
+#include "flexdef.h"
+static const char * check_4_gnu_m4 =
+ "m4_dnl ifdef(`__gnu__', ,"
+ "`errprint(Flex requires GNU M4. Set the PATH or set the M4 environment variable to its path name.)"
+ " m4exit(2)')\n";
+
+
+/** global chain. */
+struct filter *output_chain = NULL;
+
+/* Allocate and initialize an external filter.
+ * @param chain the current chain or NULL for new chain
+ * @param cmd the command to execute.
+ * @param ... a NULL terminated list of (const char*) arguments to command,
+ * not including argv[0].
+ * @return newest filter in chain
+ */
+struct filter *filter_create_ext (struct filter *chain, const char *cmd,
+ ...)
+{
+ struct filter *f;
+ int max_args;
+ const char *s;
+ va_list ap;
+
+ /* allocate and initialize new filter */
+ f = (struct filter *) flex_alloc (sizeof (struct filter));
+ if (!f)
+ flexerror (_("flex_alloc failed (f) in filter_create_ext"));
+ memset (f, 0, sizeof (*f));
+ f->filter_func = NULL;
+ f->extra = NULL;
+ f->next = NULL;
+ f->argc = 0;
+
+ if (chain != NULL) {
+ /* append f to end of chain */
+ while (chain->next)
+ chain = chain->next;
+ chain->next = f;
+ }
+
+
+ /* allocate argv, and populate it with the argument list. */
+ max_args = 8;
+ f->argv =
+ (const char **) flex_alloc (sizeof (char *) *
+ (max_args + 1));
+ if (!f->argv)
+ flexerror (_("flex_alloc failed (f->argv) in filter_create_ext"));
+ f->argv[f->argc++] = cmd;
+
+ va_start (ap, cmd);
+ while ((s = va_arg (ap, const char *)) != NULL) {
+ if (f->argc >= max_args) {
+ max_args += 8;
+ f->argv =
+ (const char **) flex_realloc (f->argv,
+ sizeof (char
+ *) *
+ (max_args +
+ 1));
+ }
+ f->argv[f->argc++] = s;
+ }
+ f->argv[f->argc] = NULL;
+
+ va_end (ap);
+ return f;
+}
+
+/* Allocate and initialize an internal filter.
+ * @param chain the current chain or NULL for new chain
+ * @param filter_func The function that will perform the filtering.
+ * filter_func should return 0 if successful, and -1
+ * if an error occurs -- or it can simply exit().
+ * @param extra optional user-defined data to pass to the filter.
+ * @return newest filter in chain
+ */
+struct filter *filter_create_int (struct filter *chain,
+ int (*filter_func) (struct filter *),
+ void *extra)
+{
+ struct filter *f;
+
+ /* allocate and initialize new filter */
+ f = (struct filter *) flex_alloc (sizeof (struct filter));
+ if (!f)
+ flexerror (_("flex_alloc failed in filter_create_int"));
+ memset (f, 0, sizeof (*f));
+ f->next = NULL;
+ f->argc = 0;
+ f->argv = NULL;
+
+ f->filter_func = filter_func;
+ f->extra = extra;
+
+ if (chain != NULL) {
+ /* append f to end of chain */
+ while (chain->next)
+ chain = chain->next;
+ chain->next = f;
+ }
+
+ return f;
+}
+
+/** Fork and exec entire filter chain.
+ * @param chain The head of the chain.
+ * @return true on success.
+ */
+bool filter_apply_chain (struct filter * chain)
+{
+ int pid, pipes[2];
+ int r;
+ const int readsz = 512;
+ char *buf;
+
+
+ /* Tricky recursion, since we want to begin the chain
+ * at the END. Why? Because we need all the forked processes
+ * to be children of the main flex process.
+ */
+ if (chain)
+ filter_apply_chain (chain->next);
+ else
+ return true;
+
+ /* Now we are the right-most unprocessed link in the chain.
+ */
+
+ fflush (stdout);
+ fflush (stderr);
+
+
+ if (pipe (pipes) == -1)
+ flexerror (_("pipe failed"));
+
+ if ((pid = fork ()) == -1)
+ flexerror (_("fork failed"));
+
+ if (pid == 0) {
+ /* child */
+
+ /* We need stdin (the FILE* stdin) to connect to this new pipe.
+ * There is no portable way to set stdin to a new file descriptor,
+ * as stdin is not an lvalue on some systems (BSD).
+ * So we dup the new pipe onto the stdin descriptor and use a no-op fseek
+ * to sync the stream. This is a Hail Mary situation. It seems to work.
+ */
+ close (pipes[1]);
+clearerr(stdin);
+ if (dup2 (pipes[0], fileno (stdin)) == -1)
+ flexfatal (_("dup2(pipes[0],0)"));
+ close (pipes[0]);
+ fseek (stdin, 0, SEEK_CUR);
+
+ /* run as a filter, either internally or by exec */
+ if (chain->filter_func) {
+ int r;
+
+ if ((r = chain->filter_func (chain)) == -1)
+ flexfatal (_("filter_func failed"));
+ exit (0);
+ }
+ else {
+ execvp (chain->argv[0],
+ (char **const) (chain->argv));
+ lerrsf_fatal ( _("exec of %s failed"),
+ chain->argv[0]);
+ }
+
+ exit (1);
+ }
+
+ /* Parent */
+ close (pipes[0]);
+ if (dup2 (pipes[1], fileno (stdout)) == -1)
+ flexfatal (_("dup2(pipes[1],1)"));
+ close (pipes[1]);
+ fseek (stdout, 0, SEEK_CUR);
+
+ return true;
+}
+
+/** Truncate the chain to max_len number of filters.
+ * @param chain the current chain.
+ * @param max_len the maximum length of the chain.
+ * @return the resulting length of the chain.
+ */
+int filter_truncate (struct filter *chain, int max_len)
+{
+ int len = 1;
+
+ if (!chain)
+ return 0;
+
+ while (chain->next && len < max_len) {
+ chain = chain->next;
+ ++len;
+ }
+
+ chain->next = NULL;
+ return len;
+}
+
+/** Splits the chain in order to write to a header file.
+ * Similar in spirit to the 'tee' program.
+ * The header file name is in extra.
+ * @return 0 (zero) on success, and -1 on failure.
+ */
+int filter_tee_header (struct filter *chain)
+{
+ /* This function reads from stdin and writes to both the C file and the
+ * header file at the same time.
+ */
+
+ const int readsz = 512;
+ char *buf;
+ int to_cfd = -1;
+ FILE *to_c = NULL, *to_h = NULL;
+ bool write_header;
+
+ write_header = (chain->extra != NULL);
+
+ /* Store a copy of the stdout pipe, which is already piped to C file
+ * through the running chain. Then create a new pipe to the H file as
+ * stdout, and fork the rest of the chain again.
+ */
+
+ if ((to_cfd = dup (1)) == -1)
+ flexfatal (_("dup(1) failed"));
+ to_c = fdopen (to_cfd, "w");
+
+ if (write_header) {
+ if (freopen ((char *) chain->extra, "w", stdout) == NULL)
+ flexfatal (_("freopen(headerfilename) failed"));
+
+ filter_apply_chain (chain->next);
+ to_h = stdout;
+ }
+
+ /* Now to_c is a pipe to the C branch, and to_h is a pipe to the H branch.
+ */
+
+ if (write_header) {
+ fputs (check_4_gnu_m4, to_h);
+ fputs ("m4_changecom`'m4_dnl\n", to_h);
+ fputs ("m4_changequote`'m4_dnl\n", to_h);
+ fputs ("m4_changequote([[,]])[[]]m4_dnl\n", to_h);
+ fputs ("m4_define([[M4_YY_NOOP]])[[]]m4_dnl\n", to_h);
+ fputs ("m4_define( [[M4_YY_IN_HEADER]],[[]])m4_dnl\n",
+ to_h);
+ fprintf (to_h, "#ifndef %sHEADER_H\n", prefix);
+ fprintf (to_h, "#define %sHEADER_H 1\n", prefix);
+ fprintf (to_h, "#define %sIN_HEADER 1\n\n", prefix);
+ fprintf (to_h,
+ "m4_define( [[M4_YY_OUTFILE_NAME]],[[%s]])m4_dnl\n",
+ headerfilename ? headerfilename : "<stdout>");
+
+ }
+
+ fputs (check_4_gnu_m4, to_c);
+ fputs ("m4_changecom`'m4_dnl\n", to_c);
+ fputs ("m4_changequote`'m4_dnl\n", to_c);
+ fputs ("m4_changequote([[,]])[[]]m4_dnl\n", to_c);
+ fputs ("m4_define([[M4_YY_NOOP]])[[]]m4_dnl\n", to_c);
+ fprintf (to_c, "m4_define( [[M4_YY_OUTFILE_NAME]],[[%s]])m4_dnl\n",
+ outfilename ? outfilename : "<stdout>");
+
+ buf = (char *) flex_alloc (readsz);
+ if (!buf)
+ flexerror (_("flex_alloc failed in filter_tee_header"));
+ while (fgets (buf, readsz, stdin)) {
+ fputs (buf, to_c);
+ if (write_header)
+ fputs (buf, to_h);
+ }
+
+ if (write_header) {
+ fprintf (to_h, "\n");
+
+ /* write a fake line number. It will get fixed by the linedir filter. */
+ fprintf (to_h, "#line 4000 \"M4_YY_OUTFILE_NAME\"\n");
+
+ fprintf (to_h, "#undef %sIN_HEADER\n", prefix);
+ fprintf (to_h, "#endif /* %sHEADER_H */\n", prefix);
+ fputs ("m4_undefine( [[M4_YY_IN_HEADER]])m4_dnl\n", to_h);
+
+ fflush (to_h);
+ if (ferror (to_h))
+ lerrsf (_("error writing output file %s"),
+ (char *) chain->extra);
+
+ else if (fclose (to_h))
+ lerrsf (_("error closing output file %s"),
+ (char *) chain->extra);
+ }
+
+ fflush (to_c);
+ if (ferror (to_c))
+ lerrsf (_("error writing output file %s"),
+ outfilename ? outfilename : "<stdout>");
+
+ else if (fclose (to_c))
+ lerrsf (_("error closing output file %s"),
+ outfilename ? outfilename : "<stdout>");
+
+ while (wait (0) > 0) ;
+
+ exit (0);
+ return 0;
+}
+
+/** Adjust the line numbers in the #line directives of the generated scanner.
+ * After the m4 expansion, the line numbers are incorrect since the m4 macros
+ * can add or remove lines. This only adjusts line numbers for generated code,
+ * not user code. This also happens to be a good place to squeeze multiple
+ * blank lines into a single blank line.
+ */
+int filter_fix_linedirs (struct filter *chain)
+{
+ char *buf;
+ const int readsz = 512;
+ int lineno = 1;
+ bool in_gen = true; /* in generated code */
+ bool last_was_blank = false;
+
+ if (!chain)
+ return 0;
+
+ buf = (char *) flex_alloc (readsz);
+ if (!buf)
+ flexerror (_("flex_alloc failed in filter_fix_linedirs"));
+
+ while (fgets (buf, readsz, stdin)) {
+
+ regmatch_t m[10];
+
+ /* Check for #line directive. */
+ if (buf[0] == '#'
+ && regexec (®ex_linedir, buf, 3, m, 0) == 0) {
+
+ int num;
+ char *fname;
+
+ /* extract the line number and filename */
+ num = regmatch_strtol (&m[1], buf, NULL, 0);
+ fname = regmatch_dup (&m[2], buf);
+
+ if (strcmp (fname,
+ outfilename ? outfilename : "<stdout>")
+ == 0
+ || strcmp (fname,
+ headerfilename ? headerfilename : "<stdout>")
+ == 0) {
+
+ char *s1, *s2;
+ char filename[MAXLINE];
+
+ s1 = fname;
+ s2 = filename;
+
+ while ((s2 - filename) < (MAXLINE - 1) && *s1) {
+ /* Escape the backslash */
+ if (*s1 == '\\')
+ *s2++ = '\\';
+ /* Escape the double quote */
+ if (*s1 == '\"')
+ *s2++ = '\\';
+ /* Copy the character as usual */
+ *s2++ = *s1++;
+ }
+
+ *s2 = '\0';
+
+ /* Adjust the line directives. */
+ in_gen = true;
+ snprintf (buf, readsz, "#line %d \"%s\"\n",
+ lineno + 1, filename);
+ }
+ else {
+ /* it's a #line directive for code we didn't write */
+ in_gen = false;
+ }
+
+ free (fname);
+ last_was_blank = false;
+ }
+
+ /* squeeze blank lines from generated code */
+ else if (in_gen
+ && regexec (®ex_blank_line, buf, 0, NULL,
+ 0) == 0) {
+ if (last_was_blank)
+ continue;
+ else
+ last_was_blank = true;
+ }
+
+ else {
+ /* it's a line of normal, non-empty code. */
+ last_was_blank = false;
+ }
+
+ fputs (buf, stdout);
+ lineno++;
+ }
+ fflush (stdout);
+ if (ferror (stdout))
+ lerrsf (_("error writing output file %s"),
+ outfilename ? outfilename : "<stdout>");
+
+ else if (fclose (stdout))
+ lerrsf (_("error closing output file %s"),
+ outfilename ? outfilename : "<stdout>");
+
+ return 0;
+}
+
+/* vim:set expandtab cindent tabstop=4 softtabstop=4 shiftwidth=4 textwidth=0: */
Modified: vendor/flex/dist/flex.skl
===================================================================
--- vendor/flex/dist/flex.skl 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/flex.skl 2015-07-09 12:38:11 UTC (rev 7075)
@@ -1,68 +1,243 @@
+%# -*-C-*- vi: set ft=c:
+%# This file is processed in several stages.
+%# Here are the stages, as best as I can describe:
+%#
+%# 1. flex.skl is processed through GNU m4 during the
+%# pre-compilation stage of flex. Only macros starting
+%# with `m4preproc_' are processed, and quoting is normal.
+%#
+%# 2. The preprocessed skeleton is translated verbatim into a
+%# C array, saved as "skel.c" and compiled into the flex binary.
+%#
+%# 3. At runtime, the skeleton is generated and filtered (again)
+%# through m4. Macros beginning with `m4_' will be processed.
+%# The quoting is "[[" and "]]" so we don't interfere with
+%# user code.
+%#
+%# All generate macros for the m4 stage contain the text "m4" or "M4"
+%# in them. This is to distinguish them from CPP macros.
+%# The exception to this rule is YY_G, which is an m4 macro,
+%# but it needs to be remain short because it is used everywhere.
+%#
/* A lexical scanner generated by flex */
-/* Scanner skeleton version:
- * $Header: /home/cvs/src/usr.bin/lex/flex.skl,v 1.3 2012-10-29 20:54:16 laffer1 Exp $
- * $FreeBSD$
- */
+%# Macros for preproc stage.
+m4preproc_changecom
-#if defined(__FreeBSD__)
-#include <sys/cdefs.h>
-#else
-#define __unused
-#define __dead2
-#endif
+%# Macros for runtime processing stage.
+m4_changecom
+m4_changequote
+m4_changequote([[, ]])
+%#
+%# Lines in this skeleton starting with a "%" character are "control lines"
+%# and affect the generation of the scanner. The possible control codes are
+%# listed and processed in misc.c.
+%#
+%# %# - A comment. The current line is omitted from the generated scanner.
+%# %if-c++-only - The following lines are printed for C++ scanners ONLY.
+%# %if-c-only - The following lines are NOT printed for C++ scanners.
+%# %if-c-or-c++ - The following lines are printed in BOTH C and C++ scanners.
+%# %if-reentrant - Print for reentrant scanners.(push)
+%# %if-not-reentrant - Print for non-reentrant scanners. (push)
+%# %if-bison-bridge - Print for bison-bridge. (push)
+%# %if-not-bison-bridge - Print for non-bison-bridge. (push)
+%# %endif - pop from the previous if code.
+%# %% - A stop-point, where code is inserted by flex.
+%# Each stop-point is numbered here and also in the code generator.
+%# (See gen.c, etc. for details.)
+%# %not-for-header - Begin code that should NOT appear in a ".h" file.
+%# %ok-for-header - %c and %e are used for building a header file.
+%# %if-tables-serialization
+%#
+%# All control-lines EXCEPT comment lines ("%#") will be inserted into
+%# the generated scanner as a C-style comment. This is to aid those who
+%# edit the skeleton.
+%#
+
+%not-for-header
+%if-c-only
+%if-not-reentrant
+m4_ifelse(M4_YY_PREFIX,yy,,
+#define yy_create_buffer M4_YY_PREFIX[[_create_buffer]]
+#define yy_delete_buffer M4_YY_PREFIX[[_delete_buffer]]
+#define yy_flex_debug M4_YY_PREFIX[[_flex_debug]]
+#define yy_init_buffer M4_YY_PREFIX[[_init_buffer]]
+#define yy_flush_buffer M4_YY_PREFIX[[_flush_buffer]]
+#define yy_load_buffer_state M4_YY_PREFIX[[_load_buffer_state]]
+#define yy_switch_to_buffer M4_YY_PREFIX[[_switch_to_buffer]]
+#define yyin M4_YY_PREFIX[[in]]
+#define yyleng M4_YY_PREFIX[[leng]]
+#define yylex M4_YY_PREFIX[[lex]]
+#define yylineno M4_YY_PREFIX[[lineno]]
+#define yyout M4_YY_PREFIX[[out]]
+#define yyrestart M4_YY_PREFIX[[restart]]
+#define yytext M4_YY_PREFIX[[text]]
+#define yywrap M4_YY_PREFIX[[wrap]]
+#define yyalloc M4_YY_PREFIX[[alloc]]
+#define yyrealloc M4_YY_PREFIX[[realloc]]
+#define yyfree M4_YY_PREFIX[[free]]
+)
+%endif
+%endif
+%ok-for-header
+
#define FLEX_SCANNER
-#define YY_FLEX_MAJOR_VERSION 2
-#define YY_FLEX_MINOR_VERSION 5
+#define YY_FLEX_MAJOR_VERSION FLEX_MAJOR_VERSION
+#define YY_FLEX_MINOR_VERSION FLEX_MINOR_VERSION
+#define YY_FLEX_SUBMINOR_VERSION FLEX_SUBMINOR_VERSION
+#if YY_FLEX_SUBMINOR_VERSION > 0
+#define FLEX_BETA
+#endif
-%-
-#include <stdio.h>
-%*
+%# Some negated symbols
+m4_ifdef( [[M4_YY_IN_HEADER]], , [[m4_define([[M4_YY_NOT_IN_HEADER]], [[]])]])
+m4_ifdef( [[M4_YY_REENTRANT]], , [[m4_define([[M4_YY_NOT_REENTRANT]], [[]])]])
+%# This is the m4 way to say "(stack_used || is_reentrant)
+m4_ifdef( [[M4_YY_STACK_USED]], [[m4_define([[M4_YY_HAS_START_STACK_VARS]])]])
+m4_ifdef( [[M4_YY_REENTRANT]], [[m4_define([[M4_YY_HAS_START_STACK_VARS]])]])
-/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */
-#ifdef c_plusplus
-#ifndef __cplusplus
-#define __cplusplus
-#endif
-#endif
+%# Prefixes.
+%# The complexity here is necessary so that m4 preserves
+%# the argument lists to each C function.
-#ifdef __cplusplus
+m4_ifdef( [[M4_YY_PREFIX]],, [[m4_define([[M4_YY_PREFIX]], [[yy]])]])
+m4preproc_define(`M4_GEN_PREFIX',
+ ``m4_define(yy[[$1]], [[M4_YY_PREFIX[[$1]]m4_ifelse($'`#,0,,[[($'`@)]])]])'')
+
+%if-c++-only
+ /* The c++ scanner is a mess. The FlexLexer.h header file relies on the
+ * following macro. This is required in order to pass the c++-multiple-scanners
+ * test in the regression suite. We get reports that it breaks inheritance.
+ * We will address this in a future release of flex, or omit the C++ scanner
+ * altogether.
+ */
+ #define yyFlexLexer M4_YY_PREFIX[[FlexLexer]]
+%endif
+
+%if-c-only
+ M4_GEN_PREFIX(`_create_buffer')
+ M4_GEN_PREFIX(`_delete_buffer')
+ M4_GEN_PREFIX(`_scan_buffer')
+ M4_GEN_PREFIX(`_scan_string')
+ M4_GEN_PREFIX(`_scan_bytes')
+ M4_GEN_PREFIX(`_init_buffer')
+ M4_GEN_PREFIX(`_flush_buffer')
+ M4_GEN_PREFIX(`_load_buffer_state')
+ M4_GEN_PREFIX(`_switch_to_buffer')
+ M4_GEN_PREFIX(`push_buffer_state')
+ M4_GEN_PREFIX(`pop_buffer_state')
+ M4_GEN_PREFIX(`ensure_buffer_stack')
+ M4_GEN_PREFIX(`lex')
+ M4_GEN_PREFIX(`restart')
+ M4_GEN_PREFIX(`lex_init')
+ M4_GEN_PREFIX(`lex_init_extra')
+ M4_GEN_PREFIX(`lex_destroy')
+ M4_GEN_PREFIX(`get_debug')
+ M4_GEN_PREFIX(`set_debug')
+ M4_GEN_PREFIX(`get_extra')
+ M4_GEN_PREFIX(`set_extra')
+ M4_GEN_PREFIX(`get_in')
+ M4_GEN_PREFIX(`set_in')
+ M4_GEN_PREFIX(`get_out')
+ M4_GEN_PREFIX(`set_out')
+ M4_GEN_PREFIX(`get_leng')
+ M4_GEN_PREFIX(`get_text')
+ M4_GEN_PREFIX(`get_lineno')
+ M4_GEN_PREFIX(`set_lineno')
+ m4_ifdef( [[M4_YY_REENTRANT]],
+ [[
+ M4_GEN_PREFIX(`get_column')
+ M4_GEN_PREFIX(`set_column')
+ ]])
+ M4_GEN_PREFIX(`wrap')
+%endif
+
+m4_ifdef( [[M4_YY_BISON_LVAL]],
+[[
+ M4_GEN_PREFIX(`get_lval')
+ M4_GEN_PREFIX(`set_lval')
+]])
+
+m4_ifdef( [[<M4_YY_BISON_LLOC>]],
+[[
+ M4_GEN_PREFIX(`get_lloc')
+ M4_GEN_PREFIX(`set_lloc')
+]])
+
+
+ M4_GEN_PREFIX(`alloc')
+ M4_GEN_PREFIX(`realloc')
+ M4_GEN_PREFIX(`free')
+
+%if-c-only
+m4_ifdef( [[M4_YY_NOT_REENTRANT]],
+[[
+ M4_GEN_PREFIX(`text')
+ M4_GEN_PREFIX(`leng')
+ M4_GEN_PREFIX(`in')
+ M4_GEN_PREFIX(`out')
+ M4_GEN_PREFIX(`_flex_debug')
+ M4_GEN_PREFIX(`lineno')
+]])
+%endif
+
+
+m4_ifdef( [[M4_YY_TABLES_EXTERNAL]],
+[[
+ M4_GEN_PREFIX(`tables_fload')
+ M4_GEN_PREFIX(`tables_destroy')
+ M4_GEN_PREFIX(`TABLES_NAME')
+]])
+
+/* First, we deal with platform-specific or compiler-specific issues. */
+
+/* begin standard C headers. */
+%if-c-only
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
#include <stdlib.h>
-%+
-#include <iosfwd>
-using namespace std;
-%*
-#include <unistd.h>
+%endif
-/* Use prototypes in function declarations. */
-#define YY_USE_PROTOS
+%if-tables-serialization
+#include <sys/types.h>
+#include <netinet/in.h>
+%endif
+/* end standard C headers. */
+%if-c-or-c++
+m4preproc_include(`flexint.h')
+%endif
+
+%if-c++-only
+/* begin standard C++ headers. */
+#include <iostream>
+#include <errno.h>
+#include <cstdlib>
+#include <cstdio>
+#include <cstring>
+/* end standard C++ headers. */
+%endif
+
+#ifdef __cplusplus
+
/* The "const" storage-class-modifier is valid. */
#define YY_USE_CONST
#else /* ! __cplusplus */
-#if __STDC__
+/* C99 requires __STDC__ to be defined as 1. */
+#if defined (__STDC__)
-#define YY_USE_PROTOS
#define YY_USE_CONST
-#endif /* __STDC__ */
+#endif /* defined (__STDC__) */
#endif /* ! __cplusplus */
-#ifdef __TURBOC__
- #pragma warn -rch
- #pragma warn -use
-#include <io.h>
-#include <stdlib.h>
-#define YY_USE_CONST
-#define YY_USE_PROTOS
-#endif
-
#ifdef YY_USE_CONST
#define yyconst const
#else
@@ -69,16 +244,31 @@
#define yyconst
#endif
+%# For compilers that can not handle prototypes.
+%# e.g.,
+%# The function prototype
+%# int foo(int x, char* y);
+%#
+%# ...should be written as
+%# int foo M4_YY_PARAMS(int x, char* y);
+%#
+%# ...which could possibly generate
+%# int foo ();
+%#
+m4_ifdef( [[M4_YY_NO_ANSI_FUNC_PROTOS]],
+[[
+ m4_define( [[M4_YY_PARAMS]], [[()]])
+]],
+[[
+ m4_define( [[M4_YY_PARAMS]], [[($*)]])
+]])
-#ifdef YY_USE_PROTOS
-#define YY_PROTO(proto) proto
-#else
-#define YY_PROTO(proto) ()
-#endif
-
+%not-for-header
/* Returned upon end-of-file. */
#define YY_NULL 0
+%ok-for-header
+%not-for-header
/* Promotes a possibly negative, possibly signed char to an unsigned
* integer for use as an array index. If the signed char is negative,
* we want to instead treat it as an 8-bit unsigned char, hence the
@@ -85,86 +275,283 @@
* double cast.
*/
#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
+%ok-for-header
+
+
+%if-reentrant
+
+/* An opaque pointer. */
+#ifndef YY_TYPEDEF_YY_SCANNER_T
+#define YY_TYPEDEF_YY_SCANNER_T
+typedef void* yyscan_t;
+#endif
+
+%# Declare yyguts variable
+m4_define( [[M4_YY_DECL_GUTS_VAR]], [[struct yyguts_t * yyg = (struct yyguts_t*)yyscanner]])
+%# Perform a noop access on yyguts to prevent unused variable complains
+m4_define( [[M4_YY_NOOP_GUTS_VAR]], [[(void)yyg]])
+%# For use wherever a Global is accessed or assigned.
+m4_define( [[YY_G]], [[yyg->$1]])
+
+%# For use in function prototypes to append the additional argument.
+m4_define( [[M4_YY_PROTO_LAST_ARG]], [[, yyscan_t yyscanner]])
+m4_define( [[M4_YY_PROTO_ONLY_ARG]], [[yyscan_t yyscanner]])
+
+%# For use in function definitions to append the additional argument.
+m4_ifdef( [[M4_YY_NO_ANSI_FUNC_DEFS]],
+[[
+ m4_define( [[M4_YY_DEF_LAST_ARG]], [[, yyscanner]])
+ m4_define( [[M4_YY_DEF_ONLY_ARG]], [[yyscanner]])
+]],
+[[
+ m4_define( [[M4_YY_DEF_LAST_ARG]], [[, yyscan_t yyscanner]])
+ m4_define( [[M4_YY_DEF_ONLY_ARG]], [[yyscan_t yyscanner]])
+]])
+m4_define( [[M4_YY_DECL_LAST_ARG]], [[yyscan_t yyscanner;]])
+
+%# For use in function calls to pass the additional argument.
+m4_define( [[M4_YY_CALL_LAST_ARG]], [[, yyscanner]])
+m4_define( [[M4_YY_CALL_ONLY_ARG]], [[yyscanner]])
+
+%# For use in function documentation to adjust for additional argument.
+m4_define( [[M4_YY_DOC_PARAM]], [[@param yyscanner The scanner object.]])
+
+/* For convenience, these vars (plus the bison vars far below)
+ are macros in the reentrant scanner. */
+#define yyin YY_G(yyin_r)
+#define yyout YY_G(yyout_r)
+#define yyextra YY_G(yyextra_r)
+#define yyleng YY_G(yyleng_r)
+#define yytext YY_G(yytext_r)
+#define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno)
+#define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column)
+#define yy_flex_debug YY_G(yy_flex_debug_r)
+
+m4_define( [[M4_YY_INCR_LINENO]],
+[[
+ do{ yylineno++;
+ yycolumn=0;
+ }while(0)
+]])
+
+%endif
+
+
+
+%if-not-reentrant
+
+m4_define( [[M4_YY_INCR_LINENO]],
+[[
+ yylineno++;
+]])
+
+%# Define these macros to be no-ops.
+m4_define( [[M4_YY_DECL_GUTS_VAR]], [[m4_dnl]])
+m4_define( [[M4_YY_NOOP_GUTS_VAR]], [[m4_dnl]])
+m4_define( [[YY_G]], [[($1)]])
+m4_define( [[M4_YY_PROTO_LAST_ARG]])
+m4_define( [[M4_YY_PROTO_ONLY_ARG]], [[void]])
+m4_define( [[M4_YY_DEF_LAST_ARG]])
+
+m4_ifdef( [[M4_YY_NO_ANSI_FUNC_DEFS]],
+[[
+ m4_define( [[M4_YY_DEF_ONLY_ARG]])
+]],
+[[
+ m4_define( [[M4_YY_DEF_ONLY_ARG]], [[void]])
+]])
+m4_define([[M4_YY_DECL_LAST_ARG]])
+m4_define([[M4_YY_CALL_LAST_ARG]])
+m4_define([[M4_YY_CALL_ONLY_ARG]])
+m4_define( [[M4_YY_DOC_PARAM]], [[]])
+
+%endif
+
+
+m4_ifdef( [[M4_YY_NO_ANSI_FUNC_DEFS]],
+[[
+%# For compilers that need traditional function definitions.
+%# e.g.,
+%# The function prototype taking 2 arguments
+%# int foo (int x, char* y)
+%#
+%# ...should be written as
+%# int foo YYFARGS2(int,x, char*,y)
+%#
+%# ...which could possibly generate
+%# int foo (x,y,yyscanner)
+%# int x;
+%# char * y;
+%# yyscan_t yyscanner;
+%#
+%# Generate traditional function defs
+ m4_define( [[YYFARGS0]], [[(M4_YY_DEF_ONLY_ARG) [[\]]
+ M4_YY_DECL_LAST_ARG]])
+ m4_define( [[YYFARGS1]], [[($2 M4_YY_DEF_LAST_ARG) [[\]]
+ $1 $2; [[\]]
+ M4_YY_DECL_LAST_ARG]])
+ m4_define( [[YYFARGS2]], [[($2,$4 M4_YY_DEF_LAST_ARG) [[\]]
+ $1 $2; [[\]]
+ $3 $4; [[\]]
+ M4_YY_DECL_LAST_ARG]])
+ m4_define( [[YYFARGS3]], [[($2,$4,$6 M4_YY_DEF_LAST_ARG) [[\]]
+ $1 $2; [[\]]
+ $3 $4; [[\]]
+ $5 $6; [[\]]
+ M4_YY_DECL_LAST_ARG]])
+]],
+[[
+%# Generate C99 function defs.
+ m4_define( [[YYFARGS0]], [[(M4_YY_DEF_ONLY_ARG)]])
+ m4_define( [[YYFARGS1]], [[($1 $2 M4_YY_DEF_LAST_ARG)]])
+ m4_define( [[YYFARGS2]], [[($1 $2, $3 $4 M4_YY_DEF_LAST_ARG)]])
+ m4_define( [[YYFARGS3]], [[($1 $2, $3 $4, $5 $6 M4_YY_DEF_LAST_ARG)]])
+]])
+
+m4_ifdef( [[M4_YY_NOT_IN_HEADER]],
+[[
/* Enter a start condition. This macro really ought to take a parameter,
* but we do it the disgusting crufty way forced on us by the ()-less
* definition of BEGIN.
*/
-#define BEGIN yy_start = 1 + 2 *
+#define BEGIN YY_G(yy_start) = 1 + 2 *
+]])
+m4_ifdef( [[M4_YY_NOT_IN_HEADER]],
+[[
/* Translate the current start state into a value that can be later handed
* to BEGIN to return to the state. The YYSTATE alias is for lex
* compatibility.
*/
-#define YY_START ((yy_start - 1) / 2)
+#define YY_START ((YY_G(yy_start) - 1) / 2)
#define YYSTATE YY_START
+]])
+m4_ifdef( [[M4_YY_NOT_IN_HEADER]],
+[[
/* Action number for EOF rule of a given start state. */
#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
+]])
+m4_ifdef( [[M4_YY_NOT_IN_HEADER]],
+[[
/* Special action meaning "start processing a new file". */
-#define YY_NEW_FILE yyrestart( yyin )
+#define YY_NEW_FILE yyrestart( yyin M4_YY_CALL_LAST_ARG )
+]])
+m4_ifdef( [[M4_YY_NOT_IN_HEADER]],
+[[
#define YY_END_OF_BUFFER_CHAR 0
+]])
/* Size of default input buffer. */
+#ifndef YY_BUF_SIZE
#define YY_BUF_SIZE 16384
+#endif
+m4_ifdef( [[M4_YY_NOT_IN_HEADER]],
+[[
+/* The state buf must be large enough to hold one state per character in the main buffer.
+ */
+#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
+]])
+
+
+#ifndef YY_TYPEDEF_YY_BUFFER_STATE
+#define YY_TYPEDEF_YY_BUFFER_STATE
typedef struct yy_buffer_state *YY_BUFFER_STATE;
+#endif
-extern int yyleng;
-%-
+#ifndef YY_TYPEDEF_YY_SIZE_T
+#define YY_TYPEDEF_YY_SIZE_T
+typedef size_t yy_size_t;
+#endif
+
+%if-not-reentrant
+extern yy_size_t yyleng;
+%endif
+
+%if-c-only
+%if-not-reentrant
extern FILE *yyin, *yyout;
-%*
+%endif
+%endif
+m4_ifdef( [[M4_YY_NOT_IN_HEADER]],
+[[
#define EOB_ACT_CONTINUE_SCAN 0
#define EOB_ACT_END_OF_FILE 1
#define EOB_ACT_LAST_MATCH 2
+]])
-/* The funky do-while in the following #define is used to turn the definition
- * int a single C statement (which needs a semi-colon terminator). This
- * avoids problems with code like:
- *
- * if ( condition_holds )
- * yyless( 5 );
- * else
- * do_something_else();
- *
- * Prior to using the do-while the compiler would get upset at the
- * "else" because it interpreted the "if" statement as being all
- * done when it reached the ';' after the yyless() call.
- */
+m4_ifdef( [[M4_YY_NOT_IN_HEADER]],
+[[
+ m4_ifdef( [[M4_YY_USE_LINENO]],
+ [[
+ /* Note: We specifically omit the test for yy_rule_can_match_eol because it requires
+ * access to the local variable yy_act. Since yyless() is a macro, it would break
+ * existing scanners that call yyless() from OUTSIDE yylex.
+ * One obvious solution it to make yy_act a global. I tried that, and saw
+ * a 5% performance hit in a non-yylineno scanner, because yy_act is
+ * normally declared as a register variable-- so it is not worth it.
+ */
+ #define YY_LESS_LINENO(n) \
+ do { \
+ int yyl;\
+ for ( yyl = n; yyl < yyleng; ++yyl )\
+ if ( yytext[yyl] == '\n' )\
+ --yylineno;\
+ }while(0)
+ #define YY_LINENO_REWIND_TO(dst) \
+ do {\
+ const char *p;\
+ for ( p = yy_cp-1; p >= (dst); --p)\
+ if ( *p == '\n' )\
+ --yylineno;\
+ }while(0)
+ ]],
+ [[
+ #define YY_LESS_LINENO(n)
+ #define YY_LINENO_REWIND_TO(ptr)
+ ]])
+]])
-/* Return all but the first 'n' matched characters back to the input stream. */
-
+m4_ifdef( [[M4_YY_NOT_IN_HEADER]],
+[[
+/* Return all but the first "n" matched characters back to the input stream. */
#define yyless(n) \
do \
{ \
/* Undo effects of setting up yytext. */ \
- *yy_cp = yy_hold_char; \
+ int yyless_macro_arg = (n); \
+ YY_LESS_LINENO(yyless_macro_arg);\
+ *yy_cp = YY_G(yy_hold_char); \
YY_RESTORE_YY_MORE_OFFSET \
- yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \
+ YY_G(yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
YY_DO_BEFORE_ACTION; /* set up yytext again */ \
} \
while ( 0 )
+]])
-#define unput(c) yyunput( c, yytext_ptr )
+m4_ifdef( [[M4_YY_NOT_IN_HEADER]],
+[[
+#define unput(c) yyunput( c, YY_G(yytext_ptr) M4_YY_CALL_LAST_ARG )
+]])
-/* The following is because we cannot portably get our hands on size_t
- * (without autoconf's help, which isn't available because we want
- * flex-generated scanners to compile on their own).
- */
-typedef unsigned int yy_size_t;
-
-
+#ifndef YY_STRUCT_YY_BUFFER_STATE
+#define YY_STRUCT_YY_BUFFER_STATE
struct yy_buffer_state
{
-%-
+%if-c-only
FILE *yy_input_file;
-%+
- istream* yy_input_file;
-%*
+%endif
+%if-c++-only
+ std::istream* yy_input_file;
+%endif
+
+
char *yy_ch_buf; /* input buffer */
char *yy_buf_pos; /* current position in input buffer */
@@ -176,7 +563,7 @@
/* Number of characters read into yy_ch_buf, not including EOB
* characters.
*/
- int yy_n_chars;
+ yy_size_t yy_n_chars;
/* Whether we "own" the buffer - i.e., we know we created it,
* and can realloc() it to grow it, and should free() it to
@@ -197,6 +584,10 @@
*/
int yy_at_bol;
+ int yy_bs_lineno; /**< The line count. */
+ int yy_bs_column; /**< The column count. */
+
+
/* Whether to try to fill the input buffer when we reach the
* end of it.
*/
@@ -203,6 +594,8 @@
int yy_fill_buffer;
int yy_buffer_status;
+m4_ifdef( [[M4_YY_NOT_IN_HEADER]],
+[[
#define YY_BUFFER_NEW 0
#define YY_BUFFER_NORMAL 1
/* When an EOF's been seen but there's still some text to process
@@ -216,31 +609,55 @@
* just pointing yyin at a new input file.
*/
#define YY_BUFFER_EOF_PENDING 2
+]])
};
+#endif /* !YY_STRUCT_YY_BUFFER_STATE */
-%- Standard (non-C++) definition
-static YY_BUFFER_STATE yy_current_buffer = 0;
-%*
+%if-c-only Standard (non-C++) definition
+%not-for-header
+%if-not-reentrant
+/* Stack of input buffers. */
+static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
+static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
+static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
+%endif
+%ok-for-header
+%endif
+
+m4_ifdef( [[M4_YY_NOT_IN_HEADER]],
+[[
/* We provide macros for accessing buffer states in case in the
* future we want to put the buffer states in a more general
* "scanner state".
+ *
+ * Returns the top of the stack, or NULL.
*/
-#define YY_CURRENT_BUFFER yy_current_buffer
+#define YY_CURRENT_BUFFER ( YY_G(yy_buffer_stack) \
+ ? YY_G(yy_buffer_stack)[YY_G(yy_buffer_stack_top)] \
+ : NULL)
+]])
+m4_ifdef( [[M4_YY_NOT_IN_HEADER]],
+[[
+/* Same as previous macro, but useful when we know that the buffer stack is not
+ * NULL or when we need an lvalue. For internal use only.
+ */
+#define YY_CURRENT_BUFFER_LVALUE YY_G(yy_buffer_stack)[YY_G(yy_buffer_stack_top)]
+]])
-%- Standard (non-C++) definition
+%if-c-only Standard (non-C++) definition
+
+%if-not-reentrant
+%not-for-header
/* yy_hold_char holds the character lost when yytext is formed. */
static char yy_hold_char;
+static yy_size_t yy_n_chars; /* number of characters read into yy_ch_buf */
+yy_size_t yyleng;
-static int yy_n_chars; /* number of characters read into yy_ch_buf */
-
-
-int yyleng;
-
/* Points to current character in buffer. */
static char *yy_c_buf_p = (char *) 0;
-static int yy_init = 1; /* whether we need to initialize */
+static int yy_init = 0; /* whether we need to initialize */
static int yy_start = 0; /* start state number */
/* Flag which is used to allow yywrap()'s to do buffer switches
@@ -247,66 +664,356 @@
* instead of setting up a fresh yyin. A bit of a hack ...
*/
static int yy_did_buffer_switch_on_eof;
+%ok-for-header
+%endif
-void yyrestart YY_PROTO(( FILE *input_file ));
+void yyrestart M4_YY_PARAMS( FILE *input_file M4_YY_PROTO_LAST_ARG );
+void yy_switch_to_buffer M4_YY_PARAMS( YY_BUFFER_STATE new_buffer M4_YY_PROTO_LAST_ARG );
+YY_BUFFER_STATE yy_create_buffer M4_YY_PARAMS( FILE *file, int size M4_YY_PROTO_LAST_ARG );
+void yy_delete_buffer M4_YY_PARAMS( YY_BUFFER_STATE b M4_YY_PROTO_LAST_ARG );
+void yy_flush_buffer M4_YY_PARAMS( YY_BUFFER_STATE b M4_YY_PROTO_LAST_ARG );
+void yypush_buffer_state M4_YY_PARAMS( YY_BUFFER_STATE new_buffer M4_YY_PROTO_LAST_ARG );
+void yypop_buffer_state M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );
-void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer ));
-void yy_load_buffer_state YY_PROTO(( void ));
-YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *file, int size ));
-void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b ));
-void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file ));
-void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b ));
-#define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer )
+m4_ifdef( [[M4_YY_NOT_IN_HEADER]],
+[[
+static void yyensure_buffer_stack M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );
+static void yy_load_buffer_state M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );
+static void yy_init_buffer M4_YY_PARAMS( YY_BUFFER_STATE b, FILE *file M4_YY_PROTO_LAST_ARG );
+]])
-YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char *base, yy_size_t size ));
-YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char *yy_str ));
-YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len ));
-%*
+m4_ifdef( [[M4_YY_NOT_IN_HEADER]],
+[[
+#define YY_FLUSH_BUFFER yy_flush_buffer( YY_CURRENT_BUFFER M4_YY_CALL_LAST_ARG)
+]])
-static void *yy_flex_alloc YY_PROTO(( yy_size_t ));
-static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t )) __unused;
-static void yy_flex_free YY_PROTO(( void * ));
+YY_BUFFER_STATE yy_scan_buffer M4_YY_PARAMS( char *base, yy_size_t size M4_YY_PROTO_LAST_ARG );
+YY_BUFFER_STATE yy_scan_string M4_YY_PARAMS( yyconst char *yy_str M4_YY_PROTO_LAST_ARG );
+YY_BUFFER_STATE yy_scan_bytes M4_YY_PARAMS( yyconst char *bytes, yy_size_t len M4_YY_PROTO_LAST_ARG );
+%endif
+
+void *yyalloc M4_YY_PARAMS( yy_size_t M4_YY_PROTO_LAST_ARG );
+void *yyrealloc M4_YY_PARAMS( void *, yy_size_t M4_YY_PROTO_LAST_ARG );
+void yyfree M4_YY_PARAMS( void * M4_YY_PROTO_LAST_ARG );
+
+m4_ifdef( [[M4_YY_NOT_IN_HEADER]],
+[[
#define yy_new_buffer yy_create_buffer
+]])
+m4_ifdef( [[M4_YY_NOT_IN_HEADER]],
+[[
#define yy_set_interactive(is_interactive) \
{ \
- if ( ! yy_current_buffer ) \
- yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
- yy_current_buffer->yy_is_interactive = is_interactive; \
+ if ( ! YY_CURRENT_BUFFER ){ \
+ yyensure_buffer_stack (M4_YY_CALL_ONLY_ARG); \
+ YY_CURRENT_BUFFER_LVALUE = \
+ yy_create_buffer( yyin, YY_BUF_SIZE M4_YY_CALL_LAST_ARG); \
+ } \
+ YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
}
+]])
+m4_ifdef( [[M4_YY_NOT_IN_HEADER]],
+[[
#define yy_set_bol(at_bol) \
{ \
- if ( ! yy_current_buffer ) \
- yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
- yy_current_buffer->yy_at_bol = at_bol; \
+ if ( ! YY_CURRENT_BUFFER ){\
+ yyensure_buffer_stack (M4_YY_CALL_ONLY_ARG); \
+ YY_CURRENT_BUFFER_LVALUE = \
+ yy_create_buffer( yyin, YY_BUF_SIZE M4_YY_CALL_LAST_ARG); \
+ } \
+ YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
}
+]])
-#define YY_AT_BOL() (yy_current_buffer->yy_at_bol)
+m4_ifdef( [[M4_YY_NOT_IN_HEADER]],
+[[
+#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
+]])
-%% yytext/yyin/yyout/yy_state_type/yylineno etc. def's & init go here
+%% [1.0] yytext/yyin/yyout/yy_state_type/yylineno etc. def's & init go here
-%- Standard (non-C++) definition
-static yy_state_type yy_get_previous_state YY_PROTO(( void ));
-static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state ));
-static int yy_get_next_buffer YY_PROTO(( void ));
-static void yy_fatal_error YY_PROTO(( yyconst char msg[] )) __dead2;
-%*
+m4_ifdef( [[M4_YY_NOT_IN_HEADER]],
+[[
+%% [1.5] DFA
+]])
+%if-c-only Standard (non-C++) definition
+
+m4_ifdef( [[M4_YY_NOT_IN_HEADER]],
+[[
+static yy_state_type yy_get_previous_state M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );
+static yy_state_type yy_try_NUL_trans M4_YY_PARAMS( yy_state_type current_state M4_YY_PROTO_LAST_ARG);
+static int yy_get_next_buffer M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );
+static void yy_fatal_error M4_YY_PARAMS( yyconst char msg[] M4_YY_PROTO_LAST_ARG );
+]])
+
+%endif
+
+m4_ifdef( [[M4_YY_NOT_IN_HEADER]],
+[[
/* Done after the current pattern has been matched and before the
* corresponding action - sets up yytext.
*/
#define YY_DO_BEFORE_ACTION \
- yytext_ptr = yy_bp; \
-%% code to fiddle yytext and yyleng for yymore() goes here
- yy_hold_char = *yy_cp; \
+ YY_G(yytext_ptr) = yy_bp; \
+%% [2.0] code to fiddle yytext and yyleng for yymore() goes here \
+ YY_G(yy_hold_char) = *yy_cp; \
*yy_cp = '\0'; \
-%% code to copy yytext_ptr to yytext[] goes here, if %array
- yy_c_buf_p = yy_cp;
+%% [3.0] code to copy yytext_ptr to yytext[] goes here, if %array \
+ YY_G(yy_c_buf_p) = yy_cp;
+]])
-%% data tables for the DFA and the user's section 1 definitions go here
+m4_ifdef( [[M4_YY_NOT_IN_HEADER]],
+[[
+%% [4.0] data tables for the DFA and the user's section 1 definitions go here
+]])
+m4_ifdef( [[M4_YY_IN_HEADER]], [[#ifdef YY_HEADER_EXPORT_START_CONDITIONS]])
+M4_YY_SC_DEFS
+m4_ifdef( [[M4_YY_IN_HEADER]], [[#endif]])
+
+m4_ifdef( [[M4_YY_NO_UNISTD_H]],,
+[[
+#ifndef YY_NO_UNISTD_H
+/* Special case for "unistd.h", since it is non-ANSI. We include it way
+ * down here because we want the user's section 1 to have been scanned first.
+ * The user has a chance to override it with an option.
+ */
+%if-c-only
+#include <unistd.h>
+%endif
+%if-c++-only
+#include <unistd.h>
+%endif
+#endif
+]])
+
+m4_ifdef( [[M4_EXTRA_TYPE_DEFS]],
+[[
+#define YY_EXTRA_TYPE M4_EXTRA_TYPE_DEFS
+]],
+[[
+#ifndef YY_EXTRA_TYPE
+#define YY_EXTRA_TYPE void *
+#endif
+]]
+)
+
+%if-c-only Reentrant structure and macros (non-C++).
+%if-reentrant
+
+m4_ifdef( [[M4_YY_NOT_IN_HEADER]],
+[[
+/* Holds the entire state of the reentrant scanner. */
+struct yyguts_t
+ {
+
+ /* User-defined. Not touched by flex. */
+ YY_EXTRA_TYPE yyextra_r;
+
+ /* The rest are the same as the globals declared in the non-reentrant scanner. */
+ FILE *yyin_r, *yyout_r;
+ size_t yy_buffer_stack_top; /**< index of top of stack. */
+ size_t yy_buffer_stack_max; /**< capacity of stack. */
+ YY_BUFFER_STATE * yy_buffer_stack; /**< Stack as an array. */
+ char yy_hold_char;
+ yy_size_t yy_n_chars;
+ yy_size_t yyleng_r;
+ char *yy_c_buf_p;
+ int yy_init;
+ int yy_start;
+ int yy_did_buffer_switch_on_eof;
+ int yy_start_stack_ptr;
+ int yy_start_stack_depth;
+ int *yy_start_stack;
+ yy_state_type yy_last_accepting_state;
+ char* yy_last_accepting_cpos;
+
+ int yylineno_r;
+ int yy_flex_debug_r;
+
+m4_ifdef( [[M4_YY_USES_REJECT]],
+[[
+ yy_state_type *yy_state_buf;
+ yy_state_type *yy_state_ptr;
+ char *yy_full_match;
+ int yy_lp;
+
+ /* These are only needed for trailing context rules,
+ * but there's no conditional variable for that yet. */
+ int yy_looking_for_trail_begin;
+ int yy_full_lp;
+ int *yy_full_state;
+]])
+
+m4_ifdef( [[M4_YY_TEXT_IS_ARRAY]],
+[[
+ char yytext_r[YYLMAX];
+ char *yytext_ptr;
+ int yy_more_offset;
+ int yy_prev_more_offset;
+]],
+[[
+ char *yytext_r;
+ int yy_more_flag;
+ int yy_more_len;
+]])
+
+m4_ifdef( [[M4_YY_BISON_LVAL]],
+[[
+ YYSTYPE * yylval_r;
+]])
+
+m4_ifdef( [[<M4_YY_BISON_LLOC>]],
+[[
+ YYLTYPE * yylloc_r;
+]])
+
+ }; /* end struct yyguts_t */
+]])
+
+
+%if-c-only
+m4_ifdef( [[M4_YY_NOT_IN_HEADER]],
+[[
+static int yy_init_globals M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );
+]])
+%endif
+
+%if-reentrant
+
+m4_ifdef( [[M4_YY_NOT_IN_HEADER]],
+[[
+ m4_ifdef( [[M4_YY_BISON_LVAL]],
+ [[
+ /* This must go here because YYSTYPE and YYLTYPE are included
+ * from bison output in section 1.*/
+ # define yylval YY_G(yylval_r)
+ ]])
+
+ m4_ifdef( [[<M4_YY_BISON_LLOC>]],
+ [[
+ # define yylloc YY_G(yylloc_r)
+ ]])
+]])
+
+int yylex_init M4_YY_PARAMS(yyscan_t* scanner);
+
+int yylex_init_extra M4_YY_PARAMS( YY_EXTRA_TYPE user_defined, yyscan_t* scanner);
+
+%endif
+
+%endif End reentrant structures and macros.
+
+/* Accessor methods to globals.
+ These are made visible to non-reentrant scanners for convenience. */
+
+m4_ifdef( [[M4_YY_NO_DESTROY]],,
+[[
+int yylex_destroy M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );
+]])
+
+m4_ifdef( [[M4_YY_NO_GET_DEBUG]],,
+[[
+int yyget_debug M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );
+]])
+
+m4_ifdef( [[M4_YY_NO_SET_DEBUG]],,
+[[
+void yyset_debug M4_YY_PARAMS( int debug_flag M4_YY_PROTO_LAST_ARG );
+]])
+
+m4_ifdef( [[M4_YY_NO_GET_EXTRA]],,
+[[
+YY_EXTRA_TYPE yyget_extra M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );
+]])
+
+m4_ifdef( [[M4_YY_NO_SET_EXTRA]],,
+[[
+void yyset_extra M4_YY_PARAMS( YY_EXTRA_TYPE user_defined M4_YY_PROTO_LAST_ARG );
+]])
+
+m4_ifdef( [[M4_YY_NO_GET_IN]],,
+[[
+FILE *yyget_in M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );
+]])
+
+m4_ifdef( [[M4_YY_NO_SET_IN]],,
+[[
+void yyset_in M4_YY_PARAMS( FILE * in_str M4_YY_PROTO_LAST_ARG );
+]])
+
+m4_ifdef( [[M4_YY_NO_GET_OUT]],,
+[[
+FILE *yyget_out M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );
+]])
+
+m4_ifdef( [[M4_YY_NO_SET_OUT]],,
+[[
+void yyset_out M4_YY_PARAMS( FILE * out_str M4_YY_PROTO_LAST_ARG );
+]])
+
+m4_ifdef( [[M4_YY_NO_GET_LENG]],,
+[[
+yy_size_t yyget_leng M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );
+]])
+
+m4_ifdef( [[M4_YY_NO_GET_TEXT]],,
+[[
+char *yyget_text M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );
+]])
+
+m4_ifdef( [[M4_YY_NO_GET_LINENO]],,
+[[
+int yyget_lineno M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );
+]])
+
+m4_ifdef( [[M4_YY_NO_SET_LINENO]],,
+[[
+void yyset_lineno M4_YY_PARAMS( int line_number M4_YY_PROTO_LAST_ARG );
+]])
+
+m4_ifdef( [[M4_YY_REENTRANT]],
+[[
+m4_ifdef( [[M4_YY_NO_GET_COLUMN]],,
+[[
+int yyget_column M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );
+]])
+]])
+
+m4_ifdef( [[M4_YY_REENTRANT]],
+[[
+m4_ifdef( [[M4_YY_NO_SET_COLUMN]],,
+[[
+void yyset_column M4_YY_PARAMS( int column_no M4_YY_PROTO_LAST_ARG );
+]])
+]])
+
+%if-bison-bridge
+m4_ifdef( [[M4_YY_NO_GET_LVAL]],,
+[[
+YYSTYPE * yyget_lval M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );
+]])
+
+void yyset_lval M4_YY_PARAMS( YYSTYPE * yylval_param M4_YY_PROTO_LAST_ARG );
+
+m4_ifdef( [[<M4_YY_BISON_LLOC>]],
+[[
+ m4_ifdef( [[M4_YY_NO_GET_LLOC]],,
+ [[
+ YYLTYPE *yyget_lloc M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );
+ ]])
+
+ m4_ifdef( [[M4_YY_NO_SET_LLOC]],,
+ [[
+ void yyset_lloc M4_YY_PARAMS( YYLTYPE * yylloc_param M4_YY_PROTO_LAST_ARG );
+ ]])
+]])
+%endif
+
/* Macros after this point can all be overridden by user definitions in
* section 1.
*/
@@ -313,101 +1020,120 @@
#ifndef YY_SKIP_YYWRAP
#ifdef __cplusplus
-extern "C" int yywrap YY_PROTO(( void ));
+extern "C" int yywrap M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );
#else
-extern int yywrap YY_PROTO(( void ));
+extern int yywrap M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );
#endif
#endif
-%-
-#ifndef YY_NO_UNPUT
-static void yyunput YY_PROTO(( int c, char *buf_ptr ));
-#endif
-%*
+%not-for-header
+ m4_ifdef( [[M4_YY_NO_UNPUT]],,
+ [[
+ static void yyunput M4_YY_PARAMS( int c, char *buf_ptr M4_YY_PROTO_LAST_ARG);
+ ]])
+%ok-for-header
+%endif
#ifndef yytext_ptr
-static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int ));
+static void yy_flex_strncpy M4_YY_PARAMS( char *, yyconst char *, int M4_YY_PROTO_LAST_ARG);
#endif
#ifdef YY_NEED_STRLEN
-static int yy_flex_strlen YY_PROTO(( yyconst char * ));
+static int yy_flex_strlen M4_YY_PARAMS( yyconst char * M4_YY_PROTO_LAST_ARG);
#endif
#ifndef YY_NO_INPUT
-%- Standard (non-C++) definition
+%if-c-only Standard (non-C++) definition
+%not-for-header
#ifdef __cplusplus
-static int yyinput YY_PROTO(( void ));
+static int yyinput M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );
#else
-static int input YY_PROTO(( void ));
+static int input M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );
#endif
-%*
+%ok-for-header
+%endif
#endif
-#if YY_STACK_USED
-static int yy_start_stack_ptr = 0;
-static int yy_start_stack_depth = 0;
-static int *yy_start_stack = 0;
-#ifndef YY_NO_PUSH_STATE
-static void yy_push_state YY_PROTO(( int new_state ));
-#endif
-#ifndef YY_NO_POP_STATE
-static void yy_pop_state YY_PROTO(( void ));
-#endif
-#ifndef YY_NO_TOP_STATE
-static int yy_top_state YY_PROTO(( void ));
-#endif
-#else
-#define YY_NO_PUSH_STATE 1
-#define YY_NO_POP_STATE 1
-#define YY_NO_TOP_STATE 1
-#endif
+%if-c-only
+%# TODO: This is messy.
+m4_ifdef( [[M4_YY_STACK_USED]],
+[[
-#ifdef YY_MALLOC_DECL
-YY_MALLOC_DECL
-#else
-#if __STDC__
-#ifndef __cplusplus
-#include <stdlib.h>
-#endif
-#else
-/* Just try to get by without declaring the routines. This will fail
- * miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int)
- * or sizeof(void*) != sizeof(int).
- */
-#endif
-#endif
+m4_ifdef( [[M4_YY_NOT_REENTRANT]],
+[[
+ m4_ifdef( [[M4_YY_NOT_IN_HEADER]],
+ [[
+ static int yy_start_stack_ptr = 0;
+ static int yy_start_stack_depth = 0;
+ static int *yy_start_stack = NULL;
+ ]])
+]])
+m4_ifdef( [[M4_YY_NOT_IN_HEADER]],
+[[
+ m4_ifdef( [[M4_YY_NO_PUSH_STATE]],,
+ [[
+ static void yy_push_state M4_YY_PARAMS( int new_state M4_YY_PROTO_LAST_ARG);
+ ]])
+ m4_ifdef( [[M4_YY_NO_POP_STATE]],,
+ [[
+ static void yy_pop_state M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );
+ ]])
+ m4_ifdef( [[M4_YY_NO_TOP_STATE]],,
+ [[
+ static int yy_top_state M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );
+ ]])
+]])
+
+]],
+[[
+m4_define( [[M4_YY_NO_PUSH_STATE]])
+m4_define( [[M4_YY_NO_POP_STATE]])
+m4_define( [[M4_YY_NO_TOP_STATE]])
+]])
+%endif
+
/* Amount of stuff to slurp up with each read. */
#ifndef YY_READ_BUF_SIZE
#define YY_READ_BUF_SIZE 8192
#endif
+m4_ifdef( [[M4_YY_NOT_IN_HEADER]],
+[[
/* Copy whatever the last rule matched to the standard output. */
-
#ifndef ECHO
-%- Standard (non-C++) definition
+%if-c-only Standard (non-C++) definition
/* This used to be an fputs(), but since the string might contain NUL's,
* we now use fwrite().
*/
-#define ECHO (void) fwrite( yytext, yyleng, 1, yyout )
-%+ C++ definition
+#define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0)
+%endif
+%if-c++-only C++ definition
#define ECHO LexerOutput( yytext, yyleng )
-%*
+%endif
#endif
+]])
+m4_ifdef( [[M4_YY_NOT_IN_HEADER]],
+[[
/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
* is returned in "result".
*/
#ifndef YY_INPUT
#define YY_INPUT(buf,result,max_size) \
-%% fread()/read() definition of YY_INPUT goes here unless we're doing C++
-%+ C++ definition
+%% [5.0] fread()/read() definition of YY_INPUT goes here unless we're doing C++ \
+\
+%if-c++-only C++ definition \
if ( (result = LexerInput( (char *) buf, max_size )) < 0 ) \
YY_FATAL_ERROR( "input in flex scanner failed" );
-%*
+%endif
+
#endif
+]])
+m4_ifdef( [[M4_YY_NOT_IN_HEADER]],
+[[
/* No semi-colon after return; correct usage is to write "yyterminate();" -
* we don't want an extra ';' after the "return" because that will cause
* some compilers to complain about unreachable statements.
@@ -415,6 +1141,7 @@
#ifndef yyterminate
#define yyterminate() return YY_NULL
#endif
+]])
/* Number of entries by which start-condition stack grows. */
#ifndef YY_START_STACK_INCR
@@ -421,26 +1148,100 @@
#define YY_START_STACK_INCR 25
#endif
+m4_ifdef( [[M4_YY_NOT_IN_HEADER]],
+[[
/* Report a fatal error. */
#ifndef YY_FATAL_ERROR
-%-
-#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
-%+
+%if-c-only
+#define YY_FATAL_ERROR(msg) yy_fatal_error( msg M4_YY_CALL_LAST_ARG)
+%endif
+%if-c++-only
#define YY_FATAL_ERROR(msg) LexerError( msg )
-%*
+%endif
#endif
+]])
+%if-tables-serialization structures and prototypes
+m4preproc_include(`tables_shared.h')
+
+/* Load the DFA tables from the given stream. */
+int yytables_fload M4_YY_PARAMS(FILE * fp M4_YY_PROTO_LAST_ARG);
+
+/* Unload the tables from memory. */
+int yytables_destroy M4_YY_PARAMS(M4_YY_PROTO_ONLY_ARG);
+%not-for-header
+
+/** Describes a mapping from a serialized table id to its deserialized state in
+ * this scanner. This is the bridge between our "generic" deserialization code
+ * and the specifics of this scanner.
+ */
+struct yytbl_dmap {
+ enum yytbl_id dm_id;/**< table identifier */
+ void **dm_arr; /**< address of pointer to store the deserialized table. */
+ size_t dm_sz; /**< local sizeof() each element in table. */
+};
+
+/** A {0,0,0}-terminated list of structs, forming the map */
+static struct yytbl_dmap yydmap[] =
+{
+%tables-yydmap generated elements
+ {0,0,0}
+};
+
+/** A tables-reader object to maintain some state in the read. */
+struct yytbl_reader {
+ FILE * fp; /**< input stream */
+ flex_uint32_t bread; /**< bytes read since beginning of current tableset */
+};
+
+%endif
+/* end tables serialization structures and prototypes */
+
+%ok-for-header
+
/* Default declaration of generated scanner - a define so the user can
* easily add parameters.
*/
#ifndef YY_DECL
-%- Standard (non-C++) definition
-#define YY_DECL int yylex YY_PROTO(( void ))
-%+ C++ definition
+#define YY_DECL_IS_OURS 1
+%if-c-only Standard (non-C++) definition
+
+
+m4_define( [[M4_YY_LEX_PROTO]], [[M4_YY_PARAMS(M4_YY_PROTO_ONLY_ARG)]])
+m4_define( [[M4_YY_LEX_DECLARATION]], [[YYFARGS0(void)]])
+
+m4_ifdef( [[M4_YY_BISON_LVAL]],
+[[
+ m4_dnl The bison pure parser is used. Redefine yylex to
+ m4_dnl accept the lval parameter.
+
+ m4_define( [[M4_YY_LEX_PROTO]], [[\]]
+ [[M4_YY_PARAMS(YYSTYPE * yylval_param M4_YY_PROTO_LAST_ARG)]])
+ m4_define( [[M4_YY_LEX_DECLARATION]], [[\]]
+ [[YYFARGS1(YYSTYPE *,yylval_param)]])
+]])
+
+m4_ifdef( [[<M4_YY_BISON_LLOC>]],
+[[
+ m4_dnl Locations are used. yylex should also accept the ylloc parameter.
+
+ m4_define( [[M4_YY_LEX_PROTO]], [[\]]
+ [[M4_YY_PARAMS(YYSTYPE * yylval_param, YYLTYPE * yylloc_param M4_YY_PROTO_LAST_ARG)]])
+ m4_define( [[M4_YY_LEX_DECLARATION]], [[\]]
+ [[YYFARGS2(YYSTYPE *,yylval_param, YYLTYPE *,yylloc_param)]])
+]])
+
+extern int yylex M4_YY_LEX_PROTO;
+
+#define YY_DECL int yylex M4_YY_LEX_DECLARATION
+%endif
+%if-c++-only C++ definition
#define YY_DECL int yyFlexLexer::yylex()
-%*
-#endif
+%endif
+#endif /* !YY_DECL */
+m4_ifdef( [[M4_YY_NOT_IN_HEADER]],
+[[
/* Code executed at the beginning of each rule, after yytext and yyleng
* have been set up.
*/
@@ -447,61 +1248,108 @@
#ifndef YY_USER_ACTION
#define YY_USER_ACTION
#endif
+]])
+m4_ifdef( [[M4_YY_NOT_IN_HEADER]],
+[[
/* Code executed at the end of each rule. */
#ifndef YY_BREAK
#define YY_BREAK break;
#endif
+]])
-%% YY_RULE_SETUP definition goes here
+m4_ifdef( [[M4_YY_NOT_IN_HEADER]],
+[[
+%% [6.0] YY_RULE_SETUP definition goes here
+]])
+%not-for-header
+/** The main scanner function which does all the work.
+ */
YY_DECL
- {
- yy_state_type yy_current_state;
- char *yy_cp, *yy_bp;
- int yy_act;
+{
+ register yy_state_type yy_current_state;
+ register char *yy_cp, *yy_bp;
+ register int yy_act;
+ M4_YY_DECL_GUTS_VAR();
-%% user's declarations go here
+m4_ifdef( [[M4_YY_NOT_REENTRANT]],
+[[
+ m4_ifdef( [[M4_YY_BISON_LVAL]],
+ [[
+ YYSTYPE * yylval;
+ ]])
+ m4_ifdef( [[<M4_YY_BISON_LLOC>]],
+ [[
+ YYLTYPE * yylloc;
+ ]])
+]])
- if ( yy_init )
+m4_ifdef( [[M4_YY_BISON_LVAL]],
+[[
+ yylval = yylval_param;
+]])
+
+m4_ifdef( [[<M4_YY_BISON_LLOC>]],
+[[
+ yylloc = yylloc_param;
+]])
+
+ if ( !YY_G(yy_init) )
{
- yy_init = 0;
+ YY_G(yy_init) = 1;
#ifdef YY_USER_INIT
YY_USER_INIT;
#endif
- if ( ! yy_start )
- yy_start = 1; /* first start state */
+m4_ifdef( [[M4_YY_USES_REJECT]],
+[[
+ /* Create the reject buffer large enough to save one state per allowed character. */
+ if ( ! YY_G(yy_state_buf) )
+ YY_G(yy_state_buf) = (yy_state_type *)yyalloc(YY_STATE_BUF_SIZE M4_YY_CALL_LAST_ARG);
+ if ( ! YY_G(yy_state_buf) )
+ YY_FATAL_ERROR( "out of dynamic memory in yylex()" );
+]])
+ if ( ! YY_G(yy_start) )
+ YY_G(yy_start) = 1; /* first start state */
+
if ( ! yyin )
-%-
+%if-c-only
yyin = stdin;
-%+
- yyin = &cin;
-%*
+%endif
+%if-c++-only
+ yyin = & std::cin;
+%endif
if ( ! yyout )
-%-
+%if-c-only
yyout = stdout;
-%+
- yyout = &cout;
-%*
+%endif
+%if-c++-only
+ yyout = & std::cout;
+%endif
- if ( ! yy_current_buffer )
- yy_current_buffer =
- yy_create_buffer( yyin, YY_BUF_SIZE );
+ if ( ! YY_CURRENT_BUFFER ) {
+ yyensure_buffer_stack (M4_YY_CALL_ONLY_ARG);
+ YY_CURRENT_BUFFER_LVALUE =
+ yy_create_buffer( yyin, YY_BUF_SIZE M4_YY_CALL_LAST_ARG);
+ }
- yy_load_buffer_state();
+ yy_load_buffer_state( M4_YY_CALL_ONLY_ARG );
}
+ {
+%% [7.0] user's declarations go here
+
while ( 1 ) /* loops until end-of-file is reached */
{
-%% yymore()-related code goes here
- yy_cp = yy_c_buf_p;
+%% [8.0] yymore()-related code goes here
+ yy_cp = YY_G(yy_c_buf_p);
/* Support of yytext. */
- *yy_cp = yy_hold_char;
+ *yy_cp = YY_G(yy_hold_char);
/* yy_bp points to the position in yy_ch_buf of the start of
* the current run.
@@ -508,46 +1356,46 @@
*/
yy_bp = yy_cp;
-%% code to set up and find next match goes here
+%% [9.0] code to set up and find next match goes here
yy_find_action:
-%% code to find the action number goes here
+%% [10.0] code to find the action number goes here
YY_DO_BEFORE_ACTION;
-%% code for yylineno update goes here
+%% [11.0] code for yylineno update goes here
do_action: /* This label is used only to access EOF actions. */
-%% debug code goes here
+%% [12.0] debug code goes here
switch ( yy_act )
{ /* beginning of action switch */
-%% actions go here
+%% [13.0] actions go here
case YY_END_OF_BUFFER:
{
/* Amount of text matched not including the EOB char. */
- int yy_amount_of_matched_text = (int) (yy_cp - yytext_ptr) - 1;
+ int yy_amount_of_matched_text = (int) (yy_cp - YY_G(yytext_ptr)) - 1;
/* Undo the effects of YY_DO_BEFORE_ACTION. */
- *yy_cp = yy_hold_char;
+ *yy_cp = YY_G(yy_hold_char);
YY_RESTORE_YY_MORE_OFFSET
- if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW )
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
{
/* We're scanning a new file or input source. It's
* possible that this happened because the user
* just pointed yyin at a new source and called
* yylex(). If so, then we have to assure
- * consistency between yy_current_buffer and our
+ * consistency between YY_CURRENT_BUFFER and our
* globals. Here is the right place to do so, because
* this is the first action (other than possibly a
* back-up) that will match for the new input source.
*/
- yy_n_chars = yy_current_buffer->yy_n_chars;
- yy_current_buffer->yy_input_file = yyin;
- yy_current_buffer->yy_buffer_status = YY_BUFFER_NORMAL;
+ YY_G(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
+ YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
+ YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
}
/* Note that here we test for yy_c_buf_p "<=" to the position
@@ -557,13 +1405,13 @@
* end-of-buffer state). Contrast this with the test
* in input().
*/
- if ( yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars] )
+ if ( YY_G(yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[YY_G(yy_n_chars)] )
{ /* This was really a NUL. */
yy_state_type yy_next_state;
- yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text;
+ YY_G(yy_c_buf_p) = YY_G(yytext_ptr) + yy_amount_of_matched_text;
- yy_current_state = yy_get_previous_state();
+ yy_current_state = yy_get_previous_state( M4_YY_CALL_ONLY_ARG );
/* Okay, we're now positioned to make the NUL
* transition. We couldn't have
@@ -574,14 +1422,14 @@
* will run more slowly).
*/
- yy_next_state = yy_try_NUL_trans( yy_current_state );
+ yy_next_state = yy_try_NUL_trans( yy_current_state M4_YY_CALL_LAST_ARG);
- yy_bp = yytext_ptr + YY_MORE_ADJ;
+ yy_bp = YY_G(yytext_ptr) + YY_MORE_ADJ;
if ( yy_next_state )
{
/* Consume the NUL. */
- yy_cp = ++yy_c_buf_p;
+ yy_cp = ++YY_G(yy_c_buf_p);
yy_current_state = yy_next_state;
goto yy_match;
}
@@ -588,18 +1436,18 @@
else
{
-%% code to do back-up for compressed tables and set up yy_cp goes here
+%% [14.0] code to do back-up for compressed tables and set up yy_cp goes here
goto yy_find_action;
}
}
- else switch ( yy_get_next_buffer() )
+ else switch ( yy_get_next_buffer( M4_YY_CALL_ONLY_ARG ) )
{
case EOB_ACT_END_OF_FILE:
{
- yy_did_buffer_switch_on_eof = 0;
+ YY_G(yy_did_buffer_switch_on_eof) = 0;
- if ( yywrap() )
+ if ( yywrap( M4_YY_CALL_ONLY_ARG ) )
{
/* Note: because we've taken care in
* yy_get_next_buffer() to have set up
@@ -610,7 +1458,7 @@
* YY_NULL, it'll still work - another
* YY_NULL will get returned.
*/
- yy_c_buf_p = yytext_ptr + YY_MORE_ADJ;
+ YY_G(yy_c_buf_p) = YY_G(yytext_ptr) + YY_MORE_ADJ;
yy_act = YY_STATE_EOF(YY_START);
goto do_action;
@@ -618,7 +1466,7 @@
else
{
- if ( ! yy_did_buffer_switch_on_eof )
+ if ( ! YY_G(yy_did_buffer_switch_on_eof) )
YY_NEW_FILE;
}
break;
@@ -625,23 +1473,23 @@
}
case EOB_ACT_CONTINUE_SCAN:
- yy_c_buf_p =
- yytext_ptr + yy_amount_of_matched_text;
+ YY_G(yy_c_buf_p) =
+ YY_G(yytext_ptr) + yy_amount_of_matched_text;
- yy_current_state = yy_get_previous_state();
+ yy_current_state = yy_get_previous_state( M4_YY_CALL_ONLY_ARG );
- yy_cp = yy_c_buf_p;
- yy_bp = yytext_ptr + YY_MORE_ADJ;
+ yy_cp = YY_G(yy_c_buf_p);
+ yy_bp = YY_G(yytext_ptr) + YY_MORE_ADJ;
goto yy_match;
case EOB_ACT_LAST_MATCH:
- yy_c_buf_p =
- &yy_current_buffer->yy_ch_buf[yy_n_chars];
+ YY_G(yy_c_buf_p) =
+ &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[YY_G(yy_n_chars)];
- yy_current_state = yy_get_previous_state();
+ yy_current_state = yy_get_previous_state( M4_YY_CALL_ONLY_ARG );
- yy_cp = yy_c_buf_p;
- yy_bp = yytext_ptr + YY_MORE_ADJ;
+ yy_cp = YY_G(yy_c_buf_p);
+ yy_bp = YY_G(yytext_ptr) + YY_MORE_ADJ;
goto yy_find_action;
}
break;
@@ -652,15 +1500,20 @@
"fatal flex scanner internal error--no action found" );
} /* end of action switch */
} /* end of scanning one token */
- } /* end of yylex */
+ } /* end of user's declarations */
+} /* end of yylex */
+%ok-for-header
-%+
-yyFlexLexer::yyFlexLexer( istream* arg_yyin, ostream* arg_yyout )
- {
+%if-c++-only
+%not-for-header
+/* The contents of this function are C++ specific, so the YY_G macro is not used.
+ */
+yyFlexLexer::yyFlexLexer( std::istream* arg_yyin, std::ostream* arg_yyout )
+{
yyin = arg_yyin;
yyout = arg_yyout;
yy_c_buf_p = 0;
- yy_init = 1;
+ yy_init = 0;
yy_start = 0;
yy_flex_debug = 0;
yylineno = 1; // this will only get updated if %option yylineno
@@ -673,34 +1526,45 @@
yy_more_offset = yy_prev_more_offset = 0;
yy_start_stack_ptr = yy_start_stack_depth = 0;
- yy_start_stack = 0;
+ yy_start_stack = NULL;
- yy_current_buffer = 0;
+ yy_buffer_stack = 0;
+ yy_buffer_stack_top = 0;
+ yy_buffer_stack_max = 0;
-#ifdef YY_USES_REJECT
- yy_state_buf = new yy_state_type[YY_BUF_SIZE + 2];
-#else
+
+m4_ifdef( [[M4_YY_USES_REJECT]],
+[[
+ yy_state_buf = new yy_state_type[YY_STATE_BUF_SIZE];
+]],
+[[
yy_state_buf = 0;
-#endif
- }
+]])
+}
+/* The contents of this function are C++ specific, so the YY_G macro is not used.
+ */
yyFlexLexer::~yyFlexLexer()
- {
- delete yy_state_buf;
- yy_delete_buffer( yy_current_buffer );
- }
+{
+ delete [] yy_state_buf;
+ yyfree( yy_start_stack M4_YY_CALL_LAST_ARG );
+ yy_delete_buffer( YY_CURRENT_BUFFER M4_YY_CALL_LAST_ARG);
+ yyfree( yy_buffer_stack M4_YY_CALL_LAST_ARG );
+}
-void yyFlexLexer::switch_streams( istream* new_in, ostream* new_out )
- {
+/* The contents of this function are C++ specific, so the YY_G macro is not used.
+ */
+void yyFlexLexer::switch_streams( std::istream* new_in, std::ostream* new_out )
+{
if ( new_in )
{
- yy_delete_buffer( yy_current_buffer );
- yy_switch_to_buffer( yy_create_buffer( new_in, YY_BUF_SIZE ) );
+ yy_delete_buffer( YY_CURRENT_BUFFER M4_YY_CALL_LAST_ARG);
+ yy_switch_to_buffer( yy_create_buffer( new_in, YY_BUF_SIZE M4_YY_CALL_LAST_ARG) M4_YY_CALL_LAST_ARG);
}
if ( new_out )
yyout = new_out;
- }
+}
#ifdef YY_INTERACTIVE
int yyFlexLexer::LexerInput( char* buf, int /* max_size */ )
@@ -707,7 +1571,7 @@
#else
int yyFlexLexer::LexerInput( char* buf, int max_size )
#endif
- {
+{
if ( yyin->eof() || yyin->fail() )
return 0;
@@ -730,14 +1594,17 @@
else
return yyin->gcount();
#endif
- }
+}
void yyFlexLexer::LexerOutput( const char* buf, int size )
- {
+{
(void) yyout->write( buf, size );
- }
-%*
+}
+%ok-for-header
+%endif
+m4_ifdef( [[M4_YY_NOT_IN_HEADER]],
+[[
/* yy_get_next_buffer - try to read in a new buffer
*
* Returns a code representing an action:
@@ -745,29 +1612,26 @@
* EOB_ACT_CONTINUE_SCAN - continue scanning from current position
* EOB_ACT_END_OF_FILE - end of file
*/
-
-%-
-#ifdef YY_USE_PROTOS
-static int yy_get_next_buffer(void)
-#else
-static int yy_get_next_buffer()
-#endif
-%+
+%if-c-only
+static int yy_get_next_buffer YYFARGS0(void)
+%endif
+%if-c++-only
int yyFlexLexer::yy_get_next_buffer()
-%*
- {
- char *dest = yy_current_buffer->yy_ch_buf;
- char *source = yytext_ptr;
- int number_to_move, i;
+%endif
+{
+ M4_YY_DECL_GUTS_VAR();
+ register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
+ register char *source = YY_G(yytext_ptr);
+ register int number_to_move, i;
int ret_val;
- if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] )
+ if ( YY_G(yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[YY_G(yy_n_chars) + 1] )
YY_FATAL_ERROR(
"fatal flex scanner internal error--end of buffer missed" );
- if ( yy_current_buffer->yy_fill_buffer == 0 )
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
{ /* Don't try to fill the buffer, so this is an EOF. */
- if ( yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1 )
+ if ( YY_G(yy_c_buf_p) - YY_G(yytext_ptr) - YY_MORE_ADJ == 1 )
{
/* We matched a single character, the EOB, so
* treat this as a final EOF.
@@ -787,38 +1651,39 @@
/* Try to read more data. */
/* First move last chars to start of buffer. */
- number_to_move = (int) (yy_c_buf_p - yytext_ptr) - 1;
+ number_to_move = (int) (YY_G(yy_c_buf_p) - YY_G(yytext_ptr)) - 1;
for ( i = 0; i < number_to_move; ++i )
*(dest++) = *(source++);
- if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDING )
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
/* don't do the read, it's not guaranteed to return an EOF,
* just force an EOF
*/
- yy_current_buffer->yy_n_chars = yy_n_chars = 0;
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = YY_G(yy_n_chars) = 0;
else
{
- int num_to_read =
- yy_current_buffer->yy_buf_size - number_to_move - 1;
+ yy_size_t num_to_read =
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
while ( num_to_read <= 0 )
{ /* Not enough room in the buffer - grow it. */
-#ifdef YY_USES_REJECT
+m4_ifdef( [[M4_YY_USES_REJECT]],
+[[
YY_FATAL_ERROR(
"input buffer overflow, can't enlarge buffer because scanner uses REJECT" );
-#else
-
+]],
+[[
/* just a shorter name for the current buffer */
- YY_BUFFER_STATE b = yy_current_buffer;
+ YY_BUFFER_STATE b = YY_CURRENT_BUFFER_LVALUE;
int yy_c_buf_p_offset =
- (int) (yy_c_buf_p - b->yy_ch_buf);
+ (int) (YY_G(yy_c_buf_p) - b->yy_ch_buf);
if ( b->yy_is_our_buffer )
{
- int new_size = b->yy_buf_size * 2;
+ yy_size_t new_size = b->yy_buf_size * 2;
if ( new_size <= 0 )
b->yy_buf_size += b->yy_buf_size / 8;
@@ -827,8 +1692,8 @@
b->yy_ch_buf = (char *)
/* Include room in for 2 EOB chars. */
- yy_flex_realloc( (void *) b->yy_ch_buf,
- b->yy_buf_size + 2 );
+ yyrealloc( (void *) b->yy_ch_buf,
+ b->yy_buf_size + 2 M4_YY_CALL_LAST_ARG );
}
else
/* Can't grow it, we don't own it. */
@@ -838,11 +1703,11 @@
YY_FATAL_ERROR(
"fatal error - scanner input buffer overflow" );
- yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset];
+ YY_G(yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset];
- num_to_read = yy_current_buffer->yy_buf_size -
+ num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -
number_to_move - 1;
-#endif
+]])
}
if ( num_to_read > YY_READ_BUF_SIZE )
@@ -849,24 +1714,24 @@
num_to_read = YY_READ_BUF_SIZE;
/* Read in more data. */
- YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]),
- yy_n_chars, num_to_read );
+ YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
+ YY_G(yy_n_chars), num_to_read );
- yy_current_buffer->yy_n_chars = yy_n_chars;
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = YY_G(yy_n_chars);
}
- if ( yy_n_chars == 0 )
+ if ( YY_G(yy_n_chars) == 0 )
{
if ( number_to_move == YY_MORE_ADJ )
{
ret_val = EOB_ACT_END_OF_FILE;
- yyrestart( yyin );
+ yyrestart( yyin M4_YY_CALL_LAST_ARG);
}
else
{
ret_val = EOB_ACT_LAST_MATCH;
- yy_current_buffer->yy_buffer_status =
+ YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
YY_BUFFER_EOF_PENDING;
}
}
@@ -874,40 +1739,48 @@
else
ret_val = EOB_ACT_CONTINUE_SCAN;
- yy_n_chars += number_to_move;
- yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR;
- yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
+ if ((yy_size_t) (YY_G(yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
+ /* Extend the array by 50%, plus the number we really need. */
+ yy_size_t new_size = YY_G(yy_n_chars) + number_to_move + (YY_G(yy_n_chars) >> 1);
+ YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc(
+ (void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf, new_size M4_YY_CALL_LAST_ARG );
+ if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
+ YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
+ }
- yytext_ptr = &yy_current_buffer->yy_ch_buf[0];
+ YY_G(yy_n_chars) += number_to_move;
+ YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[YY_G(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
+ YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[YY_G(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
+ YY_G(yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
+
return ret_val;
- }
+}
+]])
-
/* yy_get_previous_state - get the state just before the EOB char was reached */
-%-
-#ifdef YY_USE_PROTOS
-static yy_state_type yy_get_previous_state(void)
-#else
-static yy_state_type yy_get_previous_state()
-#endif
-%+
-yy_state_type yyFlexLexer::yy_get_previous_state()
-%*
- {
- yy_state_type yy_current_state;
- char *yy_cp;
+%if-c-only
+%not-for-header
+ static yy_state_type yy_get_previous_state YYFARGS0(void)
+%endif
+%if-c++-only
+ yy_state_type yyFlexLexer::yy_get_previous_state()
+%endif
+{
+ register yy_state_type yy_current_state;
+ register char *yy_cp;
+ M4_YY_DECL_GUTS_VAR();
-%% code to get the start state into yy_current_state goes here
+%% [15.0] code to get the start state into yy_current_state goes here
- for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp )
+ for ( yy_cp = YY_G(yytext_ptr) + YY_MORE_ADJ; yy_cp < YY_G(yy_c_buf_p); ++yy_cp )
{
-%% code to find the next state goes here
+%% [16.0] code to find the next state goes here
}
return yy_current_state;
- }
+}
/* yy_try_NUL_trans - try to make a transition on the NUL character
@@ -915,112 +1788,112 @@
* synopsis
* next_state = yy_try_NUL_trans( current_state );
*/
+%if-c-only
+ static yy_state_type yy_try_NUL_trans YYFARGS1( yy_state_type, yy_current_state)
+%endif
+%if-c++-only
+ yy_state_type yyFlexLexer::yy_try_NUL_trans( yy_state_type yy_current_state )
+%endif
+{
+ register int yy_is_jam;
+ M4_YY_DECL_GUTS_VAR(); /* This var may be unused depending upon options. */
+%% [17.0] code to find the next state, and perhaps do backing up, goes here
-%-
-#ifdef YY_USE_PROTOS
-static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state )
-#else
-static yy_state_type yy_try_NUL_trans( yy_current_state )
-yy_state_type yy_current_state;
-#endif
-%+
-yy_state_type yyFlexLexer::yy_try_NUL_trans( yy_state_type yy_current_state )
-%*
- {
- int yy_is_jam;
-%% code to find the next state, and perhaps do backing up, goes here
-
+ M4_YY_NOOP_GUTS_VAR();
return yy_is_jam ? 0 : yy_current_state;
- }
+}
-%-
-#ifndef YY_NO_UNPUT
-#ifdef YY_USE_PROTOS
-static void yyunput( int c, char *yy_bp )
-#else
-static void yyunput( c, yy_bp )
-int c;
-char *yy_bp;
-#endif
-%+
-void yyFlexLexer::yyunput( int c, char* yy_bp )
-%*
- {
- char *yy_cp = yy_c_buf_p;
+%if-c-only
+m4_ifdef( [[M4_YY_NO_UNPUT]],,
+[[
+ static void yyunput YYFARGS2( int,c, register char *,yy_bp)
+%endif
+%if-c++-only
+ void yyFlexLexer::yyunput( int c, register char* yy_bp)
+%endif
+{
+ register char *yy_cp;
+ M4_YY_DECL_GUTS_VAR();
+ yy_cp = YY_G(yy_c_buf_p);
+
/* undo effects of setting up yytext */
- *yy_cp = yy_hold_char;
+ *yy_cp = YY_G(yy_hold_char);
- if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
+ if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
{ /* need to shift things up to make room */
/* +2 for EOB chars. */
- int number_to_move = yy_n_chars + 2;
- char *dest = &yy_current_buffer->yy_ch_buf[
- yy_current_buffer->yy_buf_size + 2];
- char *source =
- &yy_current_buffer->yy_ch_buf[number_to_move];
+ register yy_size_t number_to_move = YY_G(yy_n_chars) + 2;
+ register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
+ register char *source =
+ &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
- while ( source > yy_current_buffer->yy_ch_buf )
+ while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
*--dest = *--source;
yy_cp += (int) (dest - source);
yy_bp += (int) (dest - source);
- yy_current_buffer->yy_n_chars =
- yy_n_chars = yy_current_buffer->yy_buf_size;
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
+ YY_G(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
- if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
+ if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
YY_FATAL_ERROR( "flex scanner push-back overflow" );
}
*--yy_cp = (char) c;
-%% update yylineno here
+%% [18.0] update yylineno here
+m4_ifdef( [[M4_YY_USE_LINENO]],
+[[
+ if ( c == '\n' ){
+ --yylineno;
+ }
+]])
- yytext_ptr = yy_bp;
- yy_hold_char = *yy_cp;
- yy_c_buf_p = yy_cp;
- }
-%-
-#endif /* ifndef YY_NO_UNPUT */
-%*
+ YY_G(yytext_ptr) = yy_bp;
+ YY_G(yy_hold_char) = *yy_cp;
+ YY_G(yy_c_buf_p) = yy_cp;
+}
+%if-c-only
+]])
+%endif
-
-%-
+%if-c-only
#ifndef YY_NO_INPUT
#ifdef __cplusplus
-static int yyinput()
+ static int yyinput YYFARGS0(void)
#else
-#ifdef YY_USE_PROTOS
-static int input(void)
-#else
-static int input()
+ static int input YYFARGS0(void)
#endif
-#endif
-%+
-int yyFlexLexer::yyinput()
-%*
- {
+
+%endif
+%if-c++-only
+ int yyFlexLexer::yyinput()
+%endif
+{
int c;
+ M4_YY_DECL_GUTS_VAR();
- *yy_c_buf_p = yy_hold_char;
+ *YY_G(yy_c_buf_p) = YY_G(yy_hold_char);
- if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
+ if ( *YY_G(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
{
/* yy_c_buf_p now points to the character we want to return.
* If this occurs *before* the EOB characters, then it's a
* valid NUL; if not, then we've hit the end of the buffer.
*/
- if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] )
+ if ( YY_G(yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[YY_G(yy_n_chars)] )
/* This was really a NUL. */
- *yy_c_buf_p = '\0';
+ *YY_G(yy_c_buf_p) = '\0';
else
{ /* need more input */
- int offset = yy_c_buf_p - yytext_ptr;
- ++yy_c_buf_p;
+ yy_size_t offset = YY_G(yy_c_buf_p) - YY_G(yytext_ptr);
+ ++YY_G(yy_c_buf_p);
- switch ( yy_get_next_buffer() )
+ switch ( yy_get_next_buffer( M4_YY_CALL_ONLY_ARG ) )
{
case EOB_ACT_LAST_MATCH:
/* This happens because yy_g_n_b()
@@ -1034,87 +1907,99 @@
*/
/* Reset buffer status. */
- yyrestart( yyin );
+ yyrestart( yyin M4_YY_CALL_LAST_ARG);
- /* fall through */
+ /*FALLTHROUGH*/
case EOB_ACT_END_OF_FILE:
{
- if ( yywrap() )
+ if ( yywrap( M4_YY_CALL_ONLY_ARG ) )
return EOF;
- if ( ! yy_did_buffer_switch_on_eof )
+ if ( ! YY_G(yy_did_buffer_switch_on_eof) )
YY_NEW_FILE;
#ifdef __cplusplus
- return yyinput();
+ return yyinput(M4_YY_CALL_ONLY_ARG);
#else
- return input();
+ return input(M4_YY_CALL_ONLY_ARG);
#endif
}
case EOB_ACT_CONTINUE_SCAN:
- yy_c_buf_p = yytext_ptr + offset;
+ YY_G(yy_c_buf_p) = YY_G(yytext_ptr) + offset;
break;
}
}
}
- c = *(unsigned char *) yy_c_buf_p; /* cast for 8-bit char's */
- *yy_c_buf_p = '\0'; /* preserve yytext */
- yy_hold_char = *++yy_c_buf_p;
+ c = *(unsigned char *) YY_G(yy_c_buf_p); /* cast for 8-bit char's */
+ *YY_G(yy_c_buf_p) = '\0'; /* preserve yytext */
+ YY_G(yy_hold_char) = *++YY_G(yy_c_buf_p);
-%% update BOL and yylineno
+%% [19.0] update BOL and yylineno
return c;
- }
-%-
+}
+%if-c-only
#endif /* ifndef YY_NO_INPUT */
-%*
+%endif
+/** Immediately switch to a different input stream.
+ * @param input_file A readable stream.
+ * M4_YY_DOC_PARAM
+ * @note This function does not reset the start condition to @c INITIAL .
+ */
+%if-c-only
+ void yyrestart YYFARGS1( FILE *,input_file)
+%endif
+%if-c++-only
+ void yyFlexLexer::yyrestart( std::istream* input_file )
+%endif
+{
+ M4_YY_DECL_GUTS_VAR();
-%-
-#ifdef YY_USE_PROTOS
-void yyrestart( FILE *input_file )
-#else
-void yyrestart( input_file )
-FILE *input_file;
-#endif
-%+
-void yyFlexLexer::yyrestart( istream* input_file )
-%*
- {
- if ( ! yy_current_buffer )
- yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE );
-
- yy_init_buffer( yy_current_buffer, input_file );
- yy_load_buffer_state();
+ if ( ! YY_CURRENT_BUFFER ){
+ yyensure_buffer_stack (M4_YY_CALL_ONLY_ARG);
+ YY_CURRENT_BUFFER_LVALUE =
+ yy_create_buffer( yyin, YY_BUF_SIZE M4_YY_CALL_LAST_ARG);
}
+ yy_init_buffer( YY_CURRENT_BUFFER, input_file M4_YY_CALL_LAST_ARG);
+ yy_load_buffer_state( M4_YY_CALL_ONLY_ARG );
+}
-%-
-#ifdef YY_USE_PROTOS
-void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer )
-#else
-void yy_switch_to_buffer( new_buffer )
-YY_BUFFER_STATE new_buffer;
-#endif
-%+
-void yyFlexLexer::yy_switch_to_buffer( YY_BUFFER_STATE new_buffer )
-%*
- {
- if ( yy_current_buffer == new_buffer )
+/** Switch to a different input buffer.
+ * @param new_buffer The new input buffer.
+ * M4_YY_DOC_PARAM
+ */
+%if-c-only
+ void yy_switch_to_buffer YYFARGS1( YY_BUFFER_STATE ,new_buffer)
+%endif
+%if-c++-only
+ void yyFlexLexer::yy_switch_to_buffer( YY_BUFFER_STATE new_buffer )
+%endif
+{
+ M4_YY_DECL_GUTS_VAR();
+
+ /* TODO. We should be able to replace this entire function body
+ * with
+ * yypop_buffer_state();
+ * yypush_buffer_state(new_buffer);
+ */
+ yyensure_buffer_stack (M4_YY_CALL_ONLY_ARG);
+ if ( YY_CURRENT_BUFFER == new_buffer )
return;
- if ( yy_current_buffer )
+ if ( YY_CURRENT_BUFFER )
{
/* Flush out information for old buffer. */
- *yy_c_buf_p = yy_hold_char;
- yy_current_buffer->yy_buf_pos = yy_c_buf_p;
- yy_current_buffer->yy_n_chars = yy_n_chars;
+ *YY_G(yy_c_buf_p) = YY_G(yy_hold_char);
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = YY_G(yy_c_buf_p);
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = YY_G(yy_n_chars);
}
- yy_current_buffer = new_buffer;
- yy_load_buffer_state();
+ YY_CURRENT_BUFFER_LVALUE = new_buffer;
+ yy_load_buffer_state( M4_YY_CALL_ONLY_ARG );
/* We don't actually know whether we did this switch during
* EOF (yywrap()) processing, but the only time this flag
@@ -1121,42 +2006,41 @@
* is looked at is after yywrap() is called, so it's safe
* to go ahead and always set it.
*/
- yy_did_buffer_switch_on_eof = 1;
- }
+ YY_G(yy_did_buffer_switch_on_eof) = 1;
+}
-%-
-#ifdef YY_USE_PROTOS
-void yy_load_buffer_state( void )
-#else
-void yy_load_buffer_state()
-#endif
-%+
-void yyFlexLexer::yy_load_buffer_state()
-%*
- {
- yy_n_chars = yy_current_buffer->yy_n_chars;
- yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos;
- yyin = yy_current_buffer->yy_input_file;
- yy_hold_char = *yy_c_buf_p;
- }
+%if-c-only
+static void yy_load_buffer_state YYFARGS0(void)
+%endif
+%if-c++-only
+ void yyFlexLexer::yy_load_buffer_state()
+%endif
+{
+ M4_YY_DECL_GUTS_VAR();
+ YY_G(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
+ YY_G(yytext_ptr) = YY_G(yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
+ yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
+ YY_G(yy_hold_char) = *YY_G(yy_c_buf_p);
+}
-
-%-
-#ifdef YY_USE_PROTOS
-YY_BUFFER_STATE yy_create_buffer( FILE *file, int size )
-#else
-YY_BUFFER_STATE yy_create_buffer( file, size )
-FILE *file;
-int size;
-#endif
-%+
-YY_BUFFER_STATE yyFlexLexer::yy_create_buffer( istream* file, int size )
-%*
- {
+/** Allocate and initialize an input buffer state.
+ * @param file A readable stream.
+ * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
+ * M4_YY_DOC_PARAM
+ * @return the allocated buffer state.
+ */
+%if-c-only
+ YY_BUFFER_STATE yy_create_buffer YYFARGS2( FILE *,file, int ,size)
+%endif
+%if-c++-only
+ YY_BUFFER_STATE yyFlexLexer::yy_create_buffer( std::istream* file, int size )
+%endif
+{
YY_BUFFER_STATE b;
+ m4_dnl M4_YY_DECL_GUTS_VAR();
- b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
+ b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state ) M4_YY_CALL_LAST_ARG );
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
@@ -1165,96 +2049,105 @@
/* yy_ch_buf has to be 2 characters longer than the size given because
* we need to put in 2 end-of-buffer characters.
*/
- b->yy_ch_buf = (char *) yy_flex_alloc( b->yy_buf_size + 2 );
+ b->yy_ch_buf = (char *) yyalloc( b->yy_buf_size + 2 M4_YY_CALL_LAST_ARG );
if ( ! b->yy_ch_buf )
YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
b->yy_is_our_buffer = 1;
- yy_init_buffer( b, file );
+ yy_init_buffer( b, file M4_YY_CALL_LAST_ARG);
return b;
- }
+}
+/** Destroy the buffer.
+ * @param b a buffer created with yy_create_buffer()
+ * M4_YY_DOC_PARAM
+ */
+%if-c-only
+ void yy_delete_buffer YYFARGS1( YY_BUFFER_STATE ,b)
+%endif
+%if-c++-only
+ void yyFlexLexer::yy_delete_buffer( YY_BUFFER_STATE b )
+%endif
+{
+ M4_YY_DECL_GUTS_VAR();
-%-
-#ifdef YY_USE_PROTOS
-void yy_delete_buffer( YY_BUFFER_STATE b )
-#else
-void yy_delete_buffer( b )
-YY_BUFFER_STATE b;
-#endif
-%+
-void yyFlexLexer::yy_delete_buffer( YY_BUFFER_STATE b )
-%*
- {
if ( ! b )
return;
- if ( b == yy_current_buffer )
- yy_current_buffer = (YY_BUFFER_STATE) 0;
+ if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
+ YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
if ( b->yy_is_our_buffer )
- yy_flex_free( (void *) b->yy_ch_buf );
+ yyfree( (void *) b->yy_ch_buf M4_YY_CALL_LAST_ARG );
- yy_flex_free( (void *) b );
- }
+ yyfree( (void *) b M4_YY_CALL_LAST_ARG );
+}
-%-
-#ifndef YY_ALWAYS_INTERACTIVE
-#ifndef YY_NEVER_INTERACTIVE
-extern int isatty YY_PROTO(( int ));
-#endif
-#endif
+/* Initializes or reinitializes a buffer.
+ * This function is sometimes called more than once on the same buffer,
+ * such as during a yyrestart() or at EOF.
+ */
+%if-c-only
+ static void yy_init_buffer YYFARGS2( YY_BUFFER_STATE ,b, FILE *,file)
+%endif
+%if-c++-only
+ void yyFlexLexer::yy_init_buffer( YY_BUFFER_STATE b, std::istream* file )
+%endif
-#ifdef YY_USE_PROTOS
-void yy_init_buffer( YY_BUFFER_STATE b, FILE *file )
-#else
-void yy_init_buffer( b, file )
-YY_BUFFER_STATE b;
-FILE *file;
-#endif
+{
+ int oerrno = errno;
+ M4_YY_DECL_GUTS_VAR();
-%+
-extern "C" int isatty YY_PROTO(( int ));
-void yyFlexLexer::yy_init_buffer( YY_BUFFER_STATE b, istream* file )
-%*
+ yy_flush_buffer( b M4_YY_CALL_LAST_ARG);
- {
- yy_flush_buffer( b );
-
b->yy_input_file = file;
b->yy_fill_buffer = 1;
-%-
-#if YY_ALWAYS_INTERACTIVE
+ /* If b is the current buffer, then yy_init_buffer was _probably_
+ * called from yyrestart() or through yy_get_next_buffer.
+ * In that case, we don't want to reset the lineno or column.
+ */
+ if (b != YY_CURRENT_BUFFER){
+ b->yy_bs_lineno = 1;
+ b->yy_bs_column = 0;
+ }
+
+%if-c-only
+m4_ifdef( [[M4_YY_ALWAYS_INTERACTIVE]],
+[[
b->yy_is_interactive = 1;
-#else
-#if YY_NEVER_INTERACTIVE
+]],
+[[
+ m4_ifdef( [[M4_YY_NEVER_INTERACTIVE]],
+ [[
+ b->yy_is_interactive = 0;
+ ]],
+ [[
+ b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
+ ]])
+]])
+%endif
+%if-c++-only
b->yy_is_interactive = 0;
-#else
- b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
-#endif
-#endif
-%+
- b->yy_is_interactive = 0;
-%*
- }
+%endif
+ errno = oerrno;
+}
-
-%-
-#ifdef YY_USE_PROTOS
-void yy_flush_buffer( YY_BUFFER_STATE b )
-#else
-void yy_flush_buffer( b )
-YY_BUFFER_STATE b;
-#endif
-
-%+
-void yyFlexLexer::yy_flush_buffer( YY_BUFFER_STATE b )
-%*
- {
+/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
+ * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
+ * M4_YY_DOC_PARAM
+ */
+%if-c-only
+ void yy_flush_buffer YYFARGS1( YY_BUFFER_STATE ,b)
+%endif
+%if-c++-only
+ void yyFlexLexer::yy_flush_buffer( YY_BUFFER_STATE b )
+%endif
+{
+ M4_YY_DECL_GUTS_VAR();
if ( ! b )
return;
@@ -1272,23 +2165,151 @@
b->yy_at_bol = 1;
b->yy_buffer_status = YY_BUFFER_NEW;
- if ( b == yy_current_buffer )
- yy_load_buffer_state();
+ if ( b == YY_CURRENT_BUFFER )
+ yy_load_buffer_state( M4_YY_CALL_ONLY_ARG );
+}
+
+%if-c-or-c++
+/** Pushes the new state onto the stack. The new state becomes
+ * the current state. This function will allocate the stack
+ * if necessary.
+ * @param new_buffer The new state.
+ * M4_YY_DOC_PARAM
+ */
+%if-c-only
+void yypush_buffer_state YYFARGS1(YY_BUFFER_STATE,new_buffer)
+%endif
+%if-c++-only
+void yyFlexLexer::yypush_buffer_state (YY_BUFFER_STATE new_buffer)
+%endif
+{
+ M4_YY_DECL_GUTS_VAR();
+ if (new_buffer == NULL)
+ return;
+
+ yyensure_buffer_stack(M4_YY_CALL_ONLY_ARG);
+
+ /* This block is copied from yy_switch_to_buffer. */
+ if ( YY_CURRENT_BUFFER )
+ {
+ /* Flush out information for old buffer. */
+ *YY_G(yy_c_buf_p) = YY_G(yy_hold_char);
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = YY_G(yy_c_buf_p);
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = YY_G(yy_n_chars);
+ }
+
+ /* Only push if top exists. Otherwise, replace top. */
+ if (YY_CURRENT_BUFFER)
+ YY_G(yy_buffer_stack_top)++;
+ YY_CURRENT_BUFFER_LVALUE = new_buffer;
+
+ /* copied from yy_switch_to_buffer. */
+ yy_load_buffer_state( M4_YY_CALL_ONLY_ARG );
+ YY_G(yy_did_buffer_switch_on_eof) = 1;
+}
+%endif
+
+
+%if-c-or-c++
+/** Removes and deletes the top of the stack, if present.
+ * The next element becomes the new top.
+ * M4_YY_DOC_PARAM
+ */
+%if-c-only
+void yypop_buffer_state YYFARGS0(void)
+%endif
+%if-c++-only
+void yyFlexLexer::yypop_buffer_state (void)
+%endif
+{
+ M4_YY_DECL_GUTS_VAR();
+ if (!YY_CURRENT_BUFFER)
+ return;
+
+ yy_delete_buffer(YY_CURRENT_BUFFER M4_YY_CALL_LAST_ARG);
+ YY_CURRENT_BUFFER_LVALUE = NULL;
+ if (YY_G(yy_buffer_stack_top) > 0)
+ --YY_G(yy_buffer_stack_top);
+
+ if (YY_CURRENT_BUFFER) {
+ yy_load_buffer_state( M4_YY_CALL_ONLY_ARG );
+ YY_G(yy_did_buffer_switch_on_eof) = 1;
}
-%*
+}
+%endif
-#ifndef YY_NO_SCAN_BUFFER
-%-
-#ifdef YY_USE_PROTOS
-YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size )
-#else
-YY_BUFFER_STATE yy_scan_buffer( base, size )
-char *base;
-yy_size_t size;
-#endif
- {
+%if-c-or-c++
+/* Allocates the stack if it does not exist.
+ * Guarantees space for at least one push.
+ */
+%if-c-only
+static void yyensure_buffer_stack YYFARGS0(void)
+%endif
+%if-c++-only
+void yyFlexLexer::yyensure_buffer_stack(void)
+%endif
+{
+ yy_size_t num_to_alloc;
+ M4_YY_DECL_GUTS_VAR();
+
+ if (!YY_G(yy_buffer_stack)) {
+
+ /* First allocation is just for 2 elements, since we don't know if this
+ * scanner will even need a stack. We use 2 instead of 1 to avoid an
+ * immediate realloc on the next call.
+ */
+ num_to_alloc = 1;
+ YY_G(yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
+ (num_to_alloc * sizeof(struct yy_buffer_state*)
+ M4_YY_CALL_LAST_ARG);
+ if ( ! YY_G(yy_buffer_stack) )
+ YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
+
+
+ memset(YY_G(yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
+
+ YY_G(yy_buffer_stack_max) = num_to_alloc;
+ YY_G(yy_buffer_stack_top) = 0;
+ return;
+ }
+
+ if (YY_G(yy_buffer_stack_top) >= (YY_G(yy_buffer_stack_max)) - 1){
+
+ /* Increase the buffer to prepare for a possible push. */
+ int grow_size = 8 /* arbitrary grow size */;
+
+ num_to_alloc = YY_G(yy_buffer_stack_max) + grow_size;
+ YY_G(yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc
+ (YY_G(yy_buffer_stack),
+ num_to_alloc * sizeof(struct yy_buffer_state*)
+ M4_YY_CALL_LAST_ARG);
+ if ( ! YY_G(yy_buffer_stack) )
+ YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
+
+ /* zero only the new slots.*/
+ memset(YY_G(yy_buffer_stack) + YY_G(yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
+ YY_G(yy_buffer_stack_max) = num_to_alloc;
+ }
+}
+%endif
+
+
+
+
+m4_ifdef( [[M4_YY_NO_SCAN_BUFFER]],,
+[[
+%if-c-only
+/** Setup the input buffer state to scan directly from a user-specified character buffer.
+ * @param base the character buffer
+ * @param size the size in bytes of the character buffer
+ * M4_YY_DOC_PARAM
+ * @return the newly allocated buffer state object.
+ */
+YY_BUFFER_STATE yy_scan_buffer YYFARGS2( char *,base, yy_size_t ,size)
+{
YY_BUFFER_STATE b;
+ m4_dnl M4_YY_DECL_GUTS_VAR();
if ( size < 2 ||
base[size-2] != YY_END_OF_BUFFER_CHAR ||
@@ -1296,7 +2317,7 @@
/* They forgot to leave room for the EOB's. */
return 0;
- b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
+ b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state ) M4_YY_CALL_LAST_ARG );
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
@@ -1310,60 +2331,65 @@
b->yy_fill_buffer = 0;
b->yy_buffer_status = YY_BUFFER_NEW;
- yy_switch_to_buffer( b );
+ yy_switch_to_buffer( b M4_YY_CALL_LAST_ARG );
return b;
- }
-%*
-#endif
+}
+%endif
+]])
-#ifndef YY_NO_SCAN_STRING
-%-
-#ifdef YY_USE_PROTOS
-YY_BUFFER_STATE yy_scan_string( yyconst char *yy_str )
-#else
-YY_BUFFER_STATE yy_scan_string( yy_str )
-yyconst char *yy_str;
-#endif
- {
- int len;
- for ( len = 0; yy_str[len]; ++len )
- ;
+m4_ifdef( [[M4_YY_NO_SCAN_STRING]],,
+[[
+%if-c-only
+/** Setup the input buffer state to scan a string. The next call to yylex() will
+ * scan from a @e copy of @a str.
+ * @param yystr a NUL-terminated string to scan
+ * M4_YY_DOC_PARAM
+ * @return the newly allocated buffer state object.
+ * @note If you want to scan bytes that may contain NUL values, then use
+ * yy_scan_bytes() instead.
+ */
+YY_BUFFER_STATE yy_scan_string YYFARGS1( yyconst char *, yystr)
+{
+ m4_dnl M4_YY_DECL_GUTS_VAR();
- return yy_scan_bytes( yy_str, len );
- }
-%*
-#endif
+ return yy_scan_bytes( yystr, strlen(yystr) M4_YY_CALL_LAST_ARG);
+}
+%endif
+]])
-#ifndef YY_NO_SCAN_BYTES
-%-
-#ifdef YY_USE_PROTOS
-YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len )
-#else
-YY_BUFFER_STATE yy_scan_bytes( bytes, len )
-yyconst char *bytes;
-int len;
-#endif
- {
+m4_ifdef( [[M4_YY_NO_SCAN_BYTES]],,
+[[
+%if-c-only
+/** Setup the input buffer state to scan the given bytes. The next call to yylex() will
+ * scan from a @e copy of @a bytes.
+ * @param yybytes the byte buffer to scan
+ * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes.
+ * M4_YY_DOC_PARAM
+ * @return the newly allocated buffer state object.
+ */
+YY_BUFFER_STATE yy_scan_bytes YYFARGS2( yyconst char *,yybytes, yy_size_t ,_yybytes_len)
+{
YY_BUFFER_STATE b;
char *buf;
yy_size_t n;
- int i;
+ yy_size_t i;
+ m4_dnl M4_YY_DECL_GUTS_VAR();
/* Get memory for full buffer, including space for trailing EOB's. */
- n = len + 2;
- buf = (char *) yy_flex_alloc( n );
+ n = _yybytes_len + 2;
+ buf = (char *) yyalloc( n M4_YY_CALL_LAST_ARG );
if ( ! buf )
YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
- for ( i = 0; i < len; ++i )
- buf[i] = bytes[i];
+ for ( i = 0; i < _yybytes_len; ++i )
+ buf[i] = yybytes[i];
- buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR;
+ buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
- b = yy_scan_buffer( buf, n );
+ b = yy_scan_buffer( buf, n M4_YY_CALL_LAST_ARG);
if ( ! b )
YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
@@ -1373,109 +2399,99 @@
b->yy_is_our_buffer = 1;
return b;
- }
-%*
-#endif
+}
+%endif
+]])
-#ifndef YY_NO_PUSH_STATE
-%-
-#ifdef YY_USE_PROTOS
-static void yy_push_state( int new_state )
-#else
-static void yy_push_state( new_state )
-int new_state;
-#endif
-%+
-void yyFlexLexer::yy_push_state( int new_state )
-%*
- {
- if ( yy_start_stack_ptr >= yy_start_stack_depth )
+m4_ifdef( [[M4_YY_NO_PUSH_STATE]],,
+[[
+%if-c-only
+ static void yy_push_state YYFARGS1( int ,new_state)
+%endif
+%if-c++-only
+ void yyFlexLexer::yy_push_state( int new_state )
+%endif
+{
+ M4_YY_DECL_GUTS_VAR();
+ if ( YY_G(yy_start_stack_ptr) >= YY_G(yy_start_stack_depth) )
{
yy_size_t new_size;
- yy_start_stack_depth += YY_START_STACK_INCR;
- new_size = yy_start_stack_depth * sizeof( int );
+ YY_G(yy_start_stack_depth) += YY_START_STACK_INCR;
+ new_size = YY_G(yy_start_stack_depth) * sizeof( int );
- if ( ! yy_start_stack )
- yy_start_stack = (int *) yy_flex_alloc( new_size );
+ if ( ! YY_G(yy_start_stack) )
+ YY_G(yy_start_stack) = (int *) yyalloc( new_size M4_YY_CALL_LAST_ARG );
else
- yy_start_stack = (int *) yy_flex_realloc(
- (void *) yy_start_stack, new_size );
+ YY_G(yy_start_stack) = (int *) yyrealloc(
+ (void *) YY_G(yy_start_stack), new_size M4_YY_CALL_LAST_ARG );
- if ( ! yy_start_stack )
- YY_FATAL_ERROR(
- "out of memory expanding start-condition stack" );
+ if ( ! YY_G(yy_start_stack) )
+ YY_FATAL_ERROR( "out of memory expanding start-condition stack" );
}
- yy_start_stack[yy_start_stack_ptr++] = YY_START;
+ YY_G(yy_start_stack)[YY_G(yy_start_stack_ptr)++] = YY_START;
BEGIN(new_state);
- }
-#endif
+}
+]])
-#ifndef YY_NO_POP_STATE
-%-
-#ifdef YY_USE_PROTOS
-static void yy_pop_state(void)
-#else
-static void yy_pop_state()
-#endif
-%+
-void yyFlexLexer::yy_pop_state()
-%*
- {
- if ( --yy_start_stack_ptr < 0 )
+m4_ifdef( [[M4_YY_NO_POP_STATE]],,
+[[
+%if-c-only
+ static void yy_pop_state YYFARGS0(void)
+%endif
+%if-c++-only
+ void yyFlexLexer::yy_pop_state()
+%endif
+{
+ M4_YY_DECL_GUTS_VAR();
+ if ( --YY_G(yy_start_stack_ptr) < 0 )
YY_FATAL_ERROR( "start-condition stack underflow" );
- BEGIN(yy_start_stack[yy_start_stack_ptr]);
- }
-#endif
+ BEGIN(YY_G(yy_start_stack)[YY_G(yy_start_stack_ptr)]);
+}
+]])
-#ifndef YY_NO_TOP_STATE
-%-
-#ifdef YY_USE_PROTOS
-static int yy_top_state(void)
-#else
-static int yy_top_state()
-#endif
-%+
-int yyFlexLexer::yy_top_state()
-%*
- {
- return yy_start_stack[yy_start_stack_ptr - 1];
- }
-#endif
+m4_ifdef( [[M4_YY_NO_TOP_STATE]],,
+[[
+%if-c-only
+ static int yy_top_state YYFARGS0(void)
+%endif
+%if-c++-only
+ int yyFlexLexer::yy_top_state()
+%endif
+{
+ M4_YY_DECL_GUTS_VAR();
+ return YY_G(yy_start_stack)[YY_G(yy_start_stack_ptr) - 1];
+}
+]])
#ifndef YY_EXIT_FAILURE
#define YY_EXIT_FAILURE 2
#endif
-%-
-#ifdef YY_USE_PROTOS
-static void yy_fatal_error( yyconst char msg[] )
-#else
-static void yy_fatal_error( msg )
-char msg[];
-#endif
- {
+%if-c-only
+static void yy_fatal_error YYFARGS1(yyconst char*, msg)
+{
+ m4_dnl M4_YY_DECL_GUTS_VAR();
(void) fprintf( stderr, "%s\n", msg );
exit( YY_EXIT_FAILURE );
- }
-
-%+
-
+}
+%endif
+%if-c++-only
void yyFlexLexer::LexerError( yyconst char msg[] )
- {
- cerr << msg << '\n';
+{
+ M4_YY_DECL_GUTS_VAR();
+ std::cerr << msg << std::endl;
exit( YY_EXIT_FAILURE );
- }
-%*
+}
+%endif
-
/* Redefine yyless() so it works in section 3 code. */
#undef yyless
@@ -1483,68 +2499,501 @@
do \
{ \
/* Undo effects of setting up yytext. */ \
- yytext[yyleng] = yy_hold_char; \
- yy_c_buf_p = yytext + n; \
- yy_hold_char = *yy_c_buf_p; \
- *yy_c_buf_p = '\0'; \
- yyleng = n; \
+ int yyless_macro_arg = (n); \
+ YY_LESS_LINENO(yyless_macro_arg);\
+ yytext[yyleng] = YY_G(yy_hold_char); \
+ YY_G(yy_c_buf_p) = yytext + yyless_macro_arg; \
+ YY_G(yy_hold_char) = *YY_G(yy_c_buf_p); \
+ *YY_G(yy_c_buf_p) = '\0'; \
+ yyleng = yyless_macro_arg; \
} \
while ( 0 )
-/* Internal utility routines. */
-#ifndef yytext_ptr
-#ifdef YY_USE_PROTOS
-static void yy_flex_strncpy( char *s1, yyconst char *s2, int n )
+/* Accessor methods (get/set functions) to struct members. */
+
+%if-c-only
+%if-reentrant
+m4_ifdef( [[M4_YY_NO_GET_EXTRA]],,
+[[
+/** Get the user-defined data for this scanner.
+ * M4_YY_DOC_PARAM
+ */
+YY_EXTRA_TYPE yyget_extra YYFARGS0(void)
+{
+ M4_YY_DECL_GUTS_VAR();
+ return yyextra;
+}
+]])
+%endif
+
+m4_ifdef( [[M4_YY_NO_GET_LINENO]],,
+[[
+/** Get the current line number.
+ * M4_YY_DOC_PARAM
+ */
+int yyget_lineno YYFARGS0(void)
+{
+ M4_YY_DECL_GUTS_VAR();
+
+ m4_ifdef( [[M4_YY_REENTRANT]],
+ [[
+ if (! YY_CURRENT_BUFFER)
+ return 0;
+ ]])
+ return yylineno;
+}
+]])
+
+m4_ifdef( [[M4_YY_REENTRANT]],
+[[
+m4_ifdef( [[M4_YY_NO_GET_COLUMN]],,
+[[
+/** Get the current column number.
+ * M4_YY_DOC_PARAM
+ */
+int yyget_column YYFARGS0(void)
+{
+ M4_YY_DECL_GUTS_VAR();
+
+ m4_ifdef( [[M4_YY_REENTRANT]],
+ [[
+ if (! YY_CURRENT_BUFFER)
+ return 0;
+ ]])
+ return yycolumn;
+}
+]])
+]])
+
+m4_ifdef( [[M4_YY_NO_GET_IN]],,
+[[
+/** Get the input stream.
+ * M4_YY_DOC_PARAM
+ */
+FILE *yyget_in YYFARGS0(void)
+{
+ M4_YY_DECL_GUTS_VAR();
+ return yyin;
+}
+]])
+
+m4_ifdef( [[M4_YY_NO_GET_OUT]],,
+[[
+/** Get the output stream.
+ * M4_YY_DOC_PARAM
+ */
+FILE *yyget_out YYFARGS0(void)
+{
+ M4_YY_DECL_GUTS_VAR();
+ return yyout;
+}
+]])
+
+m4_ifdef( [[M4_YY_NO_GET_LENG]],,
+[[
+/** Get the length of the current token.
+ * M4_YY_DOC_PARAM
+ */
+yy_size_t yyget_leng YYFARGS0(void)
+{
+ M4_YY_DECL_GUTS_VAR();
+ return yyleng;
+}
+]])
+
+/** Get the current token.
+ * M4_YY_DOC_PARAM
+ */
+m4_ifdef( [[M4_YY_NO_GET_TEXT]],,
+[[
+char *yyget_text YYFARGS0(void)
+{
+ M4_YY_DECL_GUTS_VAR();
+ return yytext;
+}
+]])
+
+%if-reentrant
+m4_ifdef( [[M4_YY_NO_SET_EXTRA]],,
+[[
+/** Set the user-defined data. This data is never touched by the scanner.
+ * @param user_defined The data to be associated with this scanner.
+ * M4_YY_DOC_PARAM
+ */
+void yyset_extra YYFARGS1( YY_EXTRA_TYPE ,user_defined)
+{
+ M4_YY_DECL_GUTS_VAR();
+ yyextra = user_defined ;
+}
+]])
+%endif
+
+m4_ifdef( [[M4_YY_NO_SET_LINENO]],,
+[[
+/** Set the current line number.
+ * @param line_number
+ * M4_YY_DOC_PARAM
+ */
+void yyset_lineno YYFARGS1( int ,line_number)
+{
+ M4_YY_DECL_GUTS_VAR();
+
+ m4_ifdef( [[M4_YY_REENTRANT]],
+ [[
+ /* lineno is only valid if an input buffer exists. */
+ if (! YY_CURRENT_BUFFER )
+ YY_FATAL_ERROR( "yyset_lineno called with no buffer" );
+ ]])
+ yylineno = line_number;
+}
+]])
+
+m4_ifdef( [[M4_YY_REENTRANT]],
+[[
+m4_ifdef( [[M4_YY_NO_SET_COLUMN]],,
+[[
+/** Set the current column.
+ * @param line_number
+ * M4_YY_DOC_PARAM
+ */
+void yyset_column YYFARGS1( int , column_no)
+{
+ M4_YY_DECL_GUTS_VAR();
+
+ m4_ifdef( [[M4_YY_REENTRANT]],
+ [[
+ /* column is only valid if an input buffer exists. */
+ if (! YY_CURRENT_BUFFER )
+ YY_FATAL_ERROR( "yyset_column called with no buffer" );
+ ]])
+ yycolumn = column_no;
+}
+]])
+]])
+
+
+m4_ifdef( [[M4_YY_NO_SET_IN]],,
+[[
+/** Set the input stream. This does not discard the current
+ * input buffer.
+ * @param in_str A readable stream.
+ * M4_YY_DOC_PARAM
+ * @see yy_switch_to_buffer
+ */
+void yyset_in YYFARGS1( FILE * ,in_str)
+{
+ M4_YY_DECL_GUTS_VAR();
+ yyin = in_str ;
+}
+]])
+
+m4_ifdef( [[M4_YY_NO_SET_OUT]],,
+[[
+void yyset_out YYFARGS1( FILE * ,out_str)
+{
+ M4_YY_DECL_GUTS_VAR();
+ yyout = out_str ;
+}
+]])
+
+
+m4_ifdef( [[M4_YY_NO_GET_DEBUG]],,
+[[
+int yyget_debug YYFARGS0(void)
+{
+ M4_YY_DECL_GUTS_VAR();
+ return yy_flex_debug;
+}
+]])
+
+m4_ifdef( [[M4_YY_NO_SET_DEBUG]],,
+[[
+void yyset_debug YYFARGS1( int ,bdebug)
+{
+ M4_YY_DECL_GUTS_VAR();
+ yy_flex_debug = bdebug ;
+}
+]])
+%endif
+
+%if-reentrant
+/* Accessor methods for yylval and yylloc */
+
+%if-bison-bridge
+m4_ifdef( [[M4_YY_NO_GET_LVAL]],,
+[[
+YYSTYPE * yyget_lval YYFARGS0(void)
+{
+ M4_YY_DECL_GUTS_VAR();
+ return yylval;
+}
+]])
+
+m4_ifdef( [[M4_YY_NO_SET_LVAL]],,
+[[
+void yyset_lval YYFARGS1( YYSTYPE * ,yylval_param)
+{
+ M4_YY_DECL_GUTS_VAR();
+ yylval = yylval_param;
+}
+]])
+
+m4_ifdef( [[<M4_YY_BISON_LLOC>]],
+[[
+ m4_ifdef( [[M4_YY_NO_GET_LLOC]],,
+ [[
+YYLTYPE *yyget_lloc YYFARGS0(void)
+{
+ M4_YY_DECL_GUTS_VAR();
+ return yylloc;
+}
+ ]])
+
+ m4_ifdef( [[M4_YY_NO_SET_LLOC]],,
+ [[
+void yyset_lloc YYFARGS1( YYLTYPE * ,yylloc_param)
+{
+ M4_YY_DECL_GUTS_VAR();
+ yylloc = yylloc_param;
+}
+ ]])
+]])
+
+%endif
+
+
+/* User-visible API */
+
+/* yylex_init is special because it creates the scanner itself, so it is
+ * the ONLY reentrant function that doesn't take the scanner as the last argument.
+ * That's why we explicitly handle the declaration, instead of using our macros.
+ */
+m4_ifdef( [[M4_YY_NO_ANSI_FUNC_DEFS]],
+[[
+int yylex_init( ptr_yy_globals )
+ yyscan_t* ptr_yy_globals;
+]],
+[[
+int yylex_init(yyscan_t* ptr_yy_globals)
+]])
+{
+ if (ptr_yy_globals == NULL){
+ errno = EINVAL;
+ return 1;
+ }
+
+ *ptr_yy_globals = (yyscan_t) yyalloc ( sizeof( struct yyguts_t ), NULL );
+
+ if (*ptr_yy_globals == NULL){
+ errno = ENOMEM;
+ return 1;
+ }
+
+ /* By setting to 0xAA, we expose bugs in yy_init_globals. Leave at 0x00 for releases. */
+ memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t));
+
+ return yy_init_globals ( *ptr_yy_globals );
+}
+
+
+/* yylex_init_extra has the same functionality as yylex_init, but follows the
+ * convention of taking the scanner as the last argument. Note however, that
+ * this is a *pointer* to a scanner, as it will be allocated by this call (and
+ * is the reason, too, why this function also must handle its own declaration).
+ * The user defined value in the first argument will be available to yyalloc in
+ * the yyextra field.
+ */
+m4_ifdef( [[M4_YY_NO_ANSI_FUNC_DEFS]],
+[[
+int yylex_init_extra( yy_user_defined, ptr_yy_globals )
+ YY_EXTRA_TYPE yy_user_defined;
+ yyscan_t* ptr_yy_globals;
+]],
+[[
+int yylex_init_extra( YY_EXTRA_TYPE yy_user_defined, yyscan_t* ptr_yy_globals )
+]])
+{
+ struct yyguts_t dummy_yyguts;
+
+ yyset_extra (yy_user_defined, &dummy_yyguts);
+
+ if (ptr_yy_globals == NULL){
+ errno = EINVAL;
+ return 1;
+ }
+
+ *ptr_yy_globals = (yyscan_t) yyalloc ( sizeof( struct yyguts_t ), &dummy_yyguts );
+
+ if (*ptr_yy_globals == NULL){
+ errno = ENOMEM;
+ return 1;
+ }
+
+ /* By setting to 0xAA, we expose bugs in
+ yy_init_globals. Leave at 0x00 for releases. */
+ memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t));
+
+ yyset_extra (yy_user_defined, *ptr_yy_globals);
+
+ return yy_init_globals ( *ptr_yy_globals );
+}
+
+%endif if-c-only
+
+
+%if-c-only
+static int yy_init_globals YYFARGS0(void)
+{
+ M4_YY_DECL_GUTS_VAR();
+ /* Initialization is the same as for the non-reentrant scanner.
+ * This function is called from yylex_destroy(), so don't allocate here.
+ */
+
+m4_ifdef( [[M4_YY_USE_LINENO]],
+[[
+ m4_ifdef( [[M4_YY_NOT_REENTRANT]],
+ [[
+ /* We do not touch yylineno unless the option is enabled. */
+ yylineno = 1;
+ ]])
+]])
+ YY_G(yy_buffer_stack) = 0;
+ YY_G(yy_buffer_stack_top) = 0;
+ YY_G(yy_buffer_stack_max) = 0;
+ YY_G(yy_c_buf_p) = (char *) 0;
+ YY_G(yy_init) = 0;
+ YY_G(yy_start) = 0;
+
+m4_ifdef( [[M4_YY_HAS_START_STACK_VARS]],
+[[
+ YY_G(yy_start_stack_ptr) = 0;
+ YY_G(yy_start_stack_depth) = 0;
+ YY_G(yy_start_stack) = NULL;
+]])
+
+m4_ifdef( [[M4_YY_USES_REJECT]],
+[[
+ YY_G(yy_state_buf) = 0;
+ YY_G(yy_state_ptr) = 0;
+ YY_G(yy_full_match) = 0;
+ YY_G(yy_lp) = 0;
+]])
+
+m4_ifdef( [[M4_YY_TEXT_IS_ARRAY]],
+[[
+ YY_G(yytext_ptr) = 0;
+ YY_G(yy_more_offset) = 0;
+ YY_G(yy_prev_more_offset) = 0;
+]])
+
+/* Defined in main.c */
+#ifdef YY_STDINIT
+ yyin = stdin;
+ yyout = stdout;
#else
-static void yy_flex_strncpy( s1, s2, n )
-char *s1;
-yyconst char *s2;
-int n;
+ yyin = (FILE *) 0;
+ yyout = (FILE *) 0;
#endif
- {
- int i;
+
+ /* For future reference: Set errno on error, since we are called by
+ * yylex_init()
+ */
+ return 0;
+}
+%endif
+
+
+%if-c-only SNIP! this currently causes conflicts with the c++ scanner
+/* yylex_destroy is for both reentrant and non-reentrant scanners. */
+int yylex_destroy YYFARGS0(void)
+{
+ M4_YY_DECL_GUTS_VAR();
+
+ /* Pop the buffer stack, destroying each element. */
+ while(YY_CURRENT_BUFFER){
+ yy_delete_buffer( YY_CURRENT_BUFFER M4_YY_CALL_LAST_ARG );
+ YY_CURRENT_BUFFER_LVALUE = NULL;
+ yypop_buffer_state(M4_YY_CALL_ONLY_ARG);
+ }
+
+ /* Destroy the stack itself. */
+ yyfree(YY_G(yy_buffer_stack) M4_YY_CALL_LAST_ARG);
+ YY_G(yy_buffer_stack) = NULL;
+
+m4_ifdef( [[M4_YY_HAS_START_STACK_VARS]],
+[[
+ /* Destroy the start condition stack. */
+ yyfree( YY_G(yy_start_stack) M4_YY_CALL_LAST_ARG );
+ YY_G(yy_start_stack) = NULL;
+]])
+
+m4_ifdef( [[M4_YY_USES_REJECT]],
+[[
+ yyfree ( YY_G(yy_state_buf) M4_YY_CALL_LAST_ARG);
+ YY_G(yy_state_buf) = NULL;
+]])
+
+ /* Reset the globals. This is important in a non-reentrant scanner so the next time
+ * yylex() is called, initialization will occur. */
+ yy_init_globals( M4_YY_CALL_ONLY_ARG);
+
+%if-reentrant
+ /* Destroy the main struct (reentrant only). */
+ yyfree ( yyscanner M4_YY_CALL_LAST_ARG );
+ yyscanner = NULL;
+%endif
+ return 0;
+}
+%endif
+
+
+m4_ifdef( [[M4_YY_NOT_IN_HEADER]],
+[[
+/*
+ * Internal utility routines.
+ */
+]])
+
+m4_ifdef( [[M4_YY_NOT_IN_HEADER]],
+[[
+#ifndef yytext_ptr
+static void yy_flex_strncpy YYFARGS3( char*,s1, yyconst char *,s2, int,n)
+{
+ register int i;
for ( i = 0; i < n; ++i )
s1[i] = s2[i];
- }
+}
#endif
+]])
+m4_ifdef( [[M4_YY_NOT_IN_HEADER]],
+[[
#ifdef YY_NEED_STRLEN
-#ifdef YY_USE_PROTOS
-static int yy_flex_strlen( yyconst char *s )
-#else
-static int yy_flex_strlen( s )
-yyconst char *s;
-#endif
- {
- int n;
+static int yy_flex_strlen YYFARGS1( yyconst char *,s)
+{
+ register int n;
for ( n = 0; s[n]; ++n )
;
return n;
- }
+}
#endif
+]])
-
-#ifdef YY_USE_PROTOS
-static void *yy_flex_alloc( yy_size_t size )
-#else
-static void *yy_flex_alloc( size )
-yy_size_t size;
-#endif
- {
+m4_ifdef( [[M4_YY_NO_FLEX_ALLOC]],,
+[[
+void *yyalloc YYFARGS1( yy_size_t ,size)
+{
return (void *) malloc( size );
- }
+}
+]])
-#ifdef YY_USE_PROTOS
-static void *yy_flex_realloc( void *ptr, yy_size_t size )
-#else
-static void *yy_flex_realloc( ptr, size )
-void *ptr;
-yy_size_t size;
-#endif
- {
+m4_ifdef( [[M4_YY_NO_FLEX_REALLOC]],,
+[[
+void *yyrealloc YYFARGS2( void *,ptr, yy_size_t ,size)
+{
/* The cast to (char *) in the following accommodates both
* implementations that use char* generic pointers, and those
* that use void* generic pointers. It works with the latter
@@ -1553,22 +3002,446 @@
* as though doing an assignment.
*/
return (void *) realloc( (char *) ptr, size );
- }
+}
+]])
-#ifdef YY_USE_PROTOS
-static void yy_flex_free( void *ptr )
-#else
-static void yy_flex_free( ptr )
-void *ptr;
-#endif
- {
- free( ptr );
- }
+m4_ifdef( [[M4_YY_NO_FLEX_FREE]],,
+[[
+void yyfree YYFARGS1( void *,ptr)
+{
+ free( (char *) ptr ); /* see yyrealloc() for (char *) cast */
+}
+]])
-#if YY_MAIN
-int main()
- {
+%if-tables-serialization definitions
+m4preproc_include(`tables_shared.c')
+
+static int yytbl_read8 (void *v, struct yytbl_reader * rd)
+{
+ errno = 0;
+ if (fread (v, sizeof (flex_uint8_t), 1, rd->fp) != 1){
+ errno = EIO;
+ return -1;
+ }
+ rd->bread += sizeof(flex_uint8_t);
+ return 0;
+}
+
+static int yytbl_read16 (void *v, struct yytbl_reader * rd)
+{
+ errno = 0;
+ if (fread (v, sizeof (flex_uint16_t), 1, rd->fp) != 1){
+ errno = EIO;
+ return -1;
+ }
+ *((flex_uint16_t *) v) = ntohs (*((flex_uint16_t *) v));
+ rd->bread += sizeof(flex_uint16_t);
+ return 0;
+}
+
+static int yytbl_read32 (void *v, struct yytbl_reader * rd)
+{
+ errno = 0;
+ if (fread (v, sizeof (flex_uint32_t), 1, rd->fp) != 1){
+ errno = EIO;
+ return -1;
+ }
+ *((flex_uint32_t *) v) = ntohl (*((flex_uint32_t *) v));
+ rd->bread += sizeof(flex_uint32_t);
+ return 0;
+}
+
+/** Read the header */
+static int yytbl_hdr_read YYFARGS2(struct yytbl_hdr *, th, struct yytbl_reader *, rd)
+{
+ int bytes;
+ memset (th, 0, sizeof (struct yytbl_hdr));
+
+ if (yytbl_read32 (&(th->th_magic), rd) != 0)
+ return -1;
+
+ if (th->th_magic != YYTBL_MAGIC){
+ YY_FATAL_ERROR( "bad magic number" ); /* TODO: not fatal. */
+ return -1;
+ }
+
+ if (yytbl_read32 (&(th->th_hsize), rd) != 0
+ || yytbl_read32 (&(th->th_ssize), rd) != 0
+ || yytbl_read16 (&(th->th_flags), rd) != 0)
+ return -1;
+
+ /* Sanity check on header size. Greater than 1k suggests some funny business. */
+ if (th->th_hsize < 16 || th->th_hsize > 1024){
+ YY_FATAL_ERROR( "insane header size detected" ); /* TODO: not fatal. */
+ return -1;
+ }
+
+ /* Allocate enough space for the version and name fields */
+ bytes = th->th_hsize - 14;
+ th->th_version = (char *) yyalloc (bytes M4_YY_CALL_LAST_ARG);
+ if ( ! th->th_version )
+ YY_FATAL_ERROR( "out of dynamic memory in yytbl_hdr_read()" );
+
+ /* we read it all into th_version, and point th_name into that data */
+ if (fread (th->th_version, 1, bytes, rd->fp) != bytes){
+ errno = EIO;
+ yyfree(th->th_version M4_YY_CALL_LAST_ARG);
+ th->th_version = NULL;
+ return -1;
+ }
+ else
+ rd->bread += bytes;
+
+ th->th_name = th->th_version + strlen (th->th_version) + 1;
+ return 0;
+}
+
+/** lookup id in the dmap list.
+ * @param dmap pointer to first element in list
+ * @return NULL if not found.
+ */
+static struct yytbl_dmap *yytbl_dmap_lookup YYFARGS2(struct yytbl_dmap *, dmap,
+ int, id)
+{
+ while (dmap->dm_id)
+ if (dmap->dm_id == id)
+ return dmap;
+ else
+ dmap++;
+ return NULL;
+}
+
+/** Read a table while mapping its contents to the local array.
+ * @param dmap used to performing mapping
+ * @return 0 on success
+ */
+static int yytbl_data_load YYFARGS2(struct yytbl_dmap *, dmap, struct yytbl_reader*, rd)
+{
+ struct yytbl_data td;
+ struct yytbl_dmap *transdmap=0;
+ int len, i, rv, inner_loop_count;
+ void *p=0;
+
+ memset (&td, 0, sizeof (struct yytbl_data));
+
+ if (yytbl_read16 (&td.td_id, rd) != 0
+ || yytbl_read16 (&td.td_flags, rd) != 0
+ || yytbl_read32 (&td.td_hilen, rd) != 0
+ || yytbl_read32 (&td.td_lolen, rd) != 0)
+ return -1;
+
+ /* Lookup the map for the transition table so we have it in case we need it
+ * inside the loop below. This scanner might not even have a transition
+ * table, which is ok.
+ */
+ transdmap = yytbl_dmap_lookup (dmap, YYTD_ID_TRANSITION M4_YY_CALL_LAST_ARG);
+
+ if ((dmap = yytbl_dmap_lookup (dmap, td.td_id M4_YY_CALL_LAST_ARG)) == NULL){
+ YY_FATAL_ERROR( "table id not found in map." ); /* TODO: not fatal. */
+ return -1;
+ }
+
+ /* Allocate space for table.
+ * The --full yy_transition table is a special case, since we
+ * need the dmap.dm_sz entry to tell us the sizeof the individual
+ * struct members.
+ */
+ {
+ size_t bytes;
+
+ if ((td.td_flags & YYTD_STRUCT))
+ bytes = sizeof(struct yy_trans_info) * td.td_lolen * (td.td_hilen ? td.td_hilen : 1);
+ else
+ bytes = td.td_lolen * (td.td_hilen ? td.td_hilen : 1) * dmap->dm_sz;
+
+ if(M4_YY_TABLES_VERIFY)
+ /* We point to the array itself */
+ p = dmap->dm_arr;
+ else
+ /* We point to the address of a pointer. */
+ *dmap->dm_arr = p = (void *) yyalloc (bytes M4_YY_CALL_LAST_ARG);
+ if ( ! p )
+ YY_FATAL_ERROR( "out of dynamic memory in yytbl_data_load()" );
+ }
+
+ /* If it's a struct, we read 2 integers to get one element */
+ if ((td.td_flags & YYTD_STRUCT) != 0)
+ inner_loop_count = 2;
+ else
+ inner_loop_count = 1;
+
+ /* read and map each element.
+ * This loop iterates once for each element of the td_data array.
+ * Notice that we increment 'i' in the inner loop.
+ */
+ len = yytbl_calc_total_len (&td);
+ for (i = 0; i < len; ){
+ int j;
+
+
+ /* This loop really executes exactly 1 or 2 times.
+ * The second time is to handle the second member of the
+ * YYTD_STRUCT for the yy_transition array.
+ */
+ for (j = 0; j < inner_loop_count; j++, i++) {
+ flex_int32_t t32;
+
+ /* read into t32 no matter what the real size is. */
+ {
+ flex_int16_t t16;
+ flex_int8_t t8;
+
+ switch (YYTDFLAGS2BYTES (td.td_flags)) {
+ case sizeof (flex_int32_t):
+ rv = yytbl_read32 (&t32, rd);
+ break;
+ case sizeof (flex_int16_t):
+ rv = yytbl_read16 (&t16, rd);
+ t32 = t16;
+ break;
+ case sizeof (flex_int8_t):
+ rv = yytbl_read8 (&t8, rd);
+ t32 = t8;
+ break;
+ default:
+ YY_FATAL_ERROR( "invalid td_flags" ); /* TODO: not fatal. */
+ return -1;
+ }
+ }
+ if (rv != 0)
+ return -1;
+
+ /* copy into the deserialized array... */
+
+ if ((td.td_flags & YYTD_STRUCT)) {
+ /* t32 is the j'th member of a two-element struct. */
+ void *v;
+
+ v = j == 0 ? &(((struct yy_trans_info *) p)->yy_verify)
+ : &(((struct yy_trans_info *) p)->yy_nxt);
+
+ switch (dmap->dm_sz) {
+ case sizeof (flex_int32_t):
+ if (M4_YY_TABLES_VERIFY){
+ if( ((flex_int32_t *) v)[0] != (flex_int32_t) t32)
+ YY_FATAL_ERROR( "tables verification failed at YYTD_STRUCT flex_int32_t" );
+ }else
+ ((flex_int32_t *) v)[0] = (flex_int32_t) t32;
+ break;
+ case sizeof (flex_int16_t):
+ if (M4_YY_TABLES_VERIFY ){
+ if(((flex_int16_t *) v)[0] != (flex_int16_t) t32)
+ YY_FATAL_ERROR( "tables verification failed at YYTD_STRUCT flex_int16_t" );
+ }else
+ ((flex_int16_t *) v)[0] = (flex_int16_t) t32;
+ break;
+ case sizeof(flex_int8_t):
+ if (M4_YY_TABLES_VERIFY ){
+ if( ((flex_int8_t *) v)[0] != (flex_int8_t) t32)
+ YY_FATAL_ERROR( "tables verification failed at YYTD_STRUCT flex_int8_t" );
+ }else
+ ((flex_int8_t *) v)[0] = (flex_int8_t) t32;
+ break;
+ default:
+ YY_FATAL_ERROR( "invalid dmap->dm_sz for struct" ); /* TODO: not fatal. */
+ return -1;
+ }
+
+ /* if we're done with j, increment p */
+ if (j == 1)
+ p = (struct yy_trans_info *) p + 1;
+ }
+ else if ((td.td_flags & YYTD_PTRANS)) {
+ /* t32 is an index into the transition array. */
+ struct yy_trans_info *v;
+
+
+ if (!transdmap){
+ YY_FATAL_ERROR( "transition table not found" ); /* TODO: not fatal. */
+ return -1;
+ }
+
+ if( M4_YY_TABLES_VERIFY)
+ v = &(((struct yy_trans_info *) (transdmap->dm_arr))[t32]);
+ else
+ v = &((*((struct yy_trans_info **) (transdmap->dm_arr)))[t32]);
+
+ if(M4_YY_TABLES_VERIFY ){
+ if( ((struct yy_trans_info **) p)[0] != v)
+ YY_FATAL_ERROR( "tables verification failed at YYTD_PTRANS" );
+ }else
+ ((struct yy_trans_info **) p)[0] = v;
+
+ /* increment p */
+ p = (struct yy_trans_info **) p + 1;
+ }
+ else {
+ /* t32 is a plain int. copy data, then incrememnt p. */
+ switch (dmap->dm_sz) {
+ case sizeof (flex_int32_t):
+ if(M4_YY_TABLES_VERIFY ){
+ if( ((flex_int32_t *) p)[0] != (flex_int32_t) t32)
+ YY_FATAL_ERROR( "tables verification failed at flex_int32_t" );
+ }else
+ ((flex_int32_t *) p)[0] = (flex_int32_t) t32;
+ p = ((flex_int32_t *) p) + 1;
+ break;
+ case sizeof (flex_int16_t):
+ if(M4_YY_TABLES_VERIFY ){
+ if( ((flex_int16_t *) p)[0] != (flex_int16_t) t32)
+ YY_FATAL_ERROR( "tables verification failed at flex_int16_t" );
+ }else
+ ((flex_int16_t *) p)[0] = (flex_int16_t) t32;
+ p = ((flex_int16_t *) p) + 1;
+ break;
+ case sizeof (flex_int8_t):
+ if(M4_YY_TABLES_VERIFY ){
+ if( ((flex_int8_t *) p)[0] != (flex_int8_t) t32)
+ YY_FATAL_ERROR( "tables verification failed at flex_int8_t" );
+ }else
+ ((flex_int8_t *) p)[0] = (flex_int8_t) t32;
+ p = ((flex_int8_t *) p) + 1;
+ break;
+ default:
+ YY_FATAL_ERROR( "invalid dmap->dm_sz for plain int" ); /* TODO: not fatal. */
+ return -1;
+ }
+ }
+ }
+
+ }
+
+ /* Now eat padding. */
+ {
+ int pad;
+ pad = yypad64(rd->bread);
+ while(--pad >= 0){
+ flex_int8_t t8;
+ if(yytbl_read8(&t8,rd) != 0)
+ return -1;
+ }
+ }
+
+ return 0;
+}
+
+%define-yytables The name for this specific scanner's tables.
+
+/* Find the key and load the DFA tables from the given stream. */
+static int yytbl_fload YYFARGS2(FILE *, fp, const char *, key)
+{
+ int rv=0;
+ struct yytbl_hdr th;
+ struct yytbl_reader rd;
+
+ rd.fp = fp;
+ th.th_version = NULL;
+
+ /* Keep trying until we find the right set of tables or end of file. */
+ while (!feof(rd.fp)) {
+ rd.bread = 0;
+ if (yytbl_hdr_read (&th, &rd M4_YY_CALL_LAST_ARG) != 0){
+ rv = -1;
+ goto return_rv;
+ }
+
+ /* A NULL key means choose the first set of tables. */
+ if (key == NULL)
+ break;
+
+ if (strcmp(th.th_name,key) != 0){
+ /* Skip ahead to next set */
+ fseek(rd.fp, th.th_ssize - th.th_hsize, SEEK_CUR);
+ yyfree(th.th_version M4_YY_CALL_LAST_ARG);
+ th.th_version = NULL;
+ }
+ else
+ break;
+ }
+
+ while (rd.bread < th.th_ssize){
+ /* Load the data tables */
+ if(yytbl_data_load (yydmap,&rd M4_YY_CALL_LAST_ARG) != 0){
+ rv = -1;
+ goto return_rv;
+ }
+ }
+
+return_rv:
+ if(th.th_version){
+ yyfree(th.th_version M4_YY_CALL_LAST_ARG);
+ th.th_version = NULL;
+ }
+
+ return rv;
+}
+
+/** Load the DFA tables for this scanner from the given stream. */
+int yytables_fload YYFARGS1(FILE *, fp)
+{
+
+ if( yytbl_fload(fp, YYTABLES_NAME M4_YY_CALL_LAST_ARG) != 0)
+ return -1;
+ return 0;
+}
+
+/** Destroy the loaded tables, freeing memory, etc.. */
+int yytables_destroy YYFARGS0(void)
+{
+ struct yytbl_dmap *dmap=0;
+
+ if(!M4_YY_TABLES_VERIFY){
+ /* Walk the dmap, freeing the pointers */
+ for(dmap=yydmap; dmap->dm_id; dmap++) {
+ void * v;
+ v = dmap->dm_arr;
+ if(v && *(char**)v){
+ yyfree(*(char**)v M4_YY_CALL_LAST_ARG);
+ *(char**)v = NULL;
+ }
+ }
+ }
+
+ return 0;
+}
+
+/* end table serialization code definitions */
+%endif
+
+
+m4_ifdef([[M4_YY_MAIN]], [[
+int main M4_YY_PARAMS(void);
+
+int main ()
+{
+
+%if-reentrant
+ yyscan_t lexer;
+ yylex_init(&lexer);
+ yylex( lexer );
+ yylex_destroy( lexer);
+
+%endif
+%if-not-reentrant
yylex();
+%endif
+
return 0;
- }
+}
+]])
+
+%ok-for-header
+m4_ifdef( [[M4_YY_IN_HEADER]],
+[[
+#undef YY_NEW_FILE
+#undef YY_FLUSH_BUFFER
+#undef yy_set_bol
+#undef yy_new_buffer
+#undef yy_set_interactive
+#undef YY_DO_BEFORE_ACTION
+
+#ifdef YY_DECL_IS_OURS
+#undef YY_DECL_IS_OURS
+#undef YY_DECL
#endif
+]])
Modified: vendor/flex/dist/flexdef.h
===================================================================
--- vendor/flex/dist/flexdef.h 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/flexdef.h 2015-07-09 12:38:11 UTC (rev 7075)
@@ -1,75 +1,111 @@
+
/* flexdef - definitions file for flex */
-/*-
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Vern Paxson.
- *
- * The United States Government has rights in this work pursuant
- * to contract no. DE-AC03-76SF00098 between the United States
- * Department of Energy and the University of California.
- *
- * Redistribution and use in source and binary forms are permitted provided
- * that: (1) source distributions retain this entire copyright notice and
- * comment, and (2) distributions including binaries display the following
- * acknowledgement: ``This product includes software developed by the
- * University of California, Berkeley and its contributors'' in the
- * documentation or other materials provided with the distribution and in
- * all advertising materials mentioning features or use of this software.
- * Neither the name of the University nor the names of its contributors may
- * be used to endorse or promote products derived from this software without
- * specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
+/* Copyright (c) 1990 The Regents of the University of California. */
+/* All rights reserved. */
-/* @(#) $Header: /home/cvs/src/usr.bin/lex/flexdef.h,v 1.3 2012-10-29 20:54:16 laffer1 Exp $ (LBL) */
-/* $MidnightBSD: trunk/usr.bin/lex/flexdef.h 6515 2013-12-20 23:32:25Z laffer1 $ */
+/* This code is derived from software contributed to Berkeley by */
+/* Vern Paxson. */
-#include <stdio.h>
-#include <ctype.h>
+/* The United States Government has rights in this work pursuant */
+/* to contract no. DE-AC03-76SF00098 between the United States */
+/* Department of Energy and the University of California. */
-#include "config.h"
+/* This file is part of flex. */
-#ifdef __TURBOC__
-#define HAVE_STRING_H 1
-#define MS_DOS 1
-#ifndef __STDC__
-#define __STDC__ 1
+/* Redistribution and use in source and binary forms, with or without */
+/* modification, are permitted provided that the following conditions */
+/* are met: */
+
+/* 1. Redistributions of source code must retain the above copyright */
+/* notice, this list of conditions and the following disclaimer. */
+/* 2. Redistributions in binary form must reproduce the above copyright */
+/* notice, this list of conditions and the following disclaimer in the */
+/* documentation and/or other materials provided with the distribution. */
+
+/* Neither the name of the University nor the names of its contributors */
+/* may be used to endorse or promote products derived from this software */
+/* without specific prior written permission. */
+
+/* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR */
+/* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED */
+/* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR */
+/* PURPOSE. */
+
+#ifndef FLEXDEF_H
+#define FLEXDEF_H 1
+
+#ifdef HAVE_CONFIG_H
+#include <config.h>
#endif
- #pragma warn -pro
- #pragma warn -rch
- #pragma warn -use
- #pragma warn -aus
- #pragma warn -par
- #pragma warn -pia
+
+/* AIX requires this to be the first thing in the file. */
+#ifndef __GNUC__
+# if HAVE_ALLOCA_H
+# include <alloca.h>
+# else
+# ifdef _AIX
+ #pragma alloca
+# else
+# ifndef alloca /* predefined by HP cc +Olibcalls */
+char *alloca ();
+# endif
+# endif
+# endif
#endif
-#ifdef HAVE_STRING_H
+#ifdef STDC_HEADERS
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdarg.h>
+#include <setjmp.h>
+#include <ctype.h>
#include <string.h>
+#include <math.h>
+#endif
+#ifdef HAVE_ASSERT_H
+#include <assert.h>
#else
-#include <strings.h>
+#define assert(Pred)
#endif
-#ifdef HAVE_SYS_TYPES_H
-#include <sys/types.h>
+#ifdef HAVE_LIMITS_H
+#include <limits.h>
#endif
-
-#ifdef HAVE_MALLOC_H
-#include <malloc.h>
+#ifdef HAVE_UNISTD_H
+#include <unistd.h>
#endif
-
-#ifdef STDC_HEADERS
-#include <stdlib.h>
+#ifdef HAVE_NETINET_IN_H
+#include <netinet/in.h>
#endif
+#ifdef HAVE_SYS_PARAMS_H
+#include <sys/params.h>
+#endif
+#ifdef HAVE_SYS_WAIT_H
+#include <sys/wait.h>
+#endif
+#ifdef HAVE_STDBOOL_H
+#include <stdbool.h>
+#else
+#define bool int
+#define true 1
+#define false 0
+#endif
+#ifdef HAVE_REGEX_H
+#include <regex.h>
+#endif
+#include "flexint.h"
-/* As an aid for the internationalization patch to flex, which
- * is maintained outside this distribution for copyright reasons.
- */
-#define _(String) (String)
+/* We use gettext. So, when we write strings which should be translated, we mark them with _() */
+#ifdef ENABLE_NLS
+#ifdef HAVE_LOCALE_H
+#include <locale.h>
+#endif /* HAVE_LOCALE_H */
+#include "gettext.h"
+#define _(String) gettext (String)
+#else
+#define _(STRING) STRING
+#endif /* ENABLE_NLS */
/* Always be prepared to generate an 8-bit scanner. */
#define CSIZE 256
@@ -81,7 +117,7 @@
#endif
#ifndef PROTO
-#if __STDC__
+#if defined(__STDC__)
#define PROTO(proto) proto
#else
#define PROTO(proto) ()
@@ -119,12 +155,8 @@
#define isascii(c) ((c) <= 0177)
#endif
-
-#define true 1
-#define false 0
#define unspecified -1
-
/* Special chk[] values marking the slots taking by end-of-buffer and action
* numbers.
*/
@@ -190,10 +222,10 @@
*/
#define NIL 0
-#define JAM -1 /* to mark a missing DFA transition */
+#define JAM -1 /* to mark a missing DFA transition */
#define NO_TRANSITION NIL
-#define UNIQUE -1 /* marks a symbol as an e.c. representative */
-#define INFINITY -1 /* for x{5,} constructions */
+#define UNIQUE -1 /* marks a symbol as an e.c. representative */
+#define INFINITE_REPEAT -1 /* for x{5,} constructions */
#define INITIAL_MAX_CCLS 100 /* max number of unique character classes */
#define MAX_CCLS_INCREMENT 100
@@ -211,15 +243,16 @@
#define INITIAL_MAX_DFAS 1000 /* default maximum number of dfa states */
#define MAX_DFAS_INCREMENT 1000
-#define JAMSTATE -32766 /* marks a reference to the state that always jams */
+#define JAMSTATE -32766 /* marks a reference to the state that always jams */
/* Maximum number of NFA states. */
#define MAXIMUM_MNS 31999
+#define MAXIMUM_MNS_LONG 1999999999
/* Enough so that if it's subtracted from an NFA state number, the result
* is guaranteed to be negative.
*/
-#define MARKER_DIFFERENCE (MAXIMUM_MNS+2)
+#define MARKER_DIFFERENCE (maximum_mns+2)
/* Maximum number of nxt/chk pairs for non-templates. */
#define INITIAL_MAX_XPAIRS 2000
@@ -235,7 +268,7 @@
#define MAX_SCS_INCREMENT 40 /* amount to bump by if it's not enough */
#define ONE_STACK_SIZE 500 /* stack of states with only one out-transition */
-#define SAME_TRANS -1 /* transition is the same as "default" entry for state */
+#define SAME_TRANS -1 /* transition is the same as "default" entry for state */
/* The following percentages are used to tune table compression:
@@ -247,7 +280,7 @@
/* The percentage the number of homogeneous out-transitions of a state
* must be of the number of total out-transitions of the state in order
- * that the state's transition table is first compared with a potential
+ * that the state's transition table is first compared with a potential
* template of the most common out-transition instead of with the first
* proto in the proto queue.
*/
@@ -289,7 +322,7 @@
*/
#define PROT_SAVE_SIZE 2000
-#define MSP 50 /* maximum number of saved protos (protos on the proto queue) */
+#define MSP 50 /* maximum number of saved protos (protos on the proto queue) */
/* Maximum number of out-transitions a state can have that we'll rummage
* around through the interior of the internal fast table looking for a
@@ -315,31 +348,7 @@
/* Declarations for global variables. */
-/* Variables for symbol tables:
- * sctbl - start-condition symbol table
- * ndtbl - name-definition symbol table
- * ccltab - character class text symbol table
- */
-struct hash_entry
- {
- struct hash_entry *prev, *next;
- char *name;
- char *str_val;
- int int_val;
- } ;
-
-typedef struct hash_entry **hash_table;
-
-#define NAME_TABLE_HASH_SIZE 101
-#define START_COND_HASH_SIZE 101
-#define CCL_HASH_SIZE 101
-
-extern struct hash_entry *ndtbl[NAME_TABLE_HASH_SIZE];
-extern struct hash_entry *sctbl[START_COND_HASH_SIZE];
-extern struct hash_entry *ccltab[CCL_HASH_SIZE];
-
-
/* Variables for flags:
* printstats - if true (-v), dump statistics
* syntaxerror - true if a syntax error has been found
@@ -349,8 +358,8 @@
* nowarn - if true (-w), do not generate warnings
* spprdflt - if true (-s), suppress the default rule
* interactive - if true (-I), generate an interactive scanner
- * caseins - if true (-i), generate a case-insensitive scanner
* lex_compat - if true (-l), maximize compatibility with AT&T lex
+ * posix_compat - if true (-X), maximize compatibility with POSIX lex
* do_yylineno - if true, generate code to maintain yylineno
* useecs - if true (-Ce flag), use equivalence classes
* fulltbl - if true (-Cf flag), don't compress the DFA state table
@@ -364,11 +373,14 @@
* listing backing-up states
* C_plus_plus - if true (i.e., -+ flag), generate a C++ scanner class;
* otherwise, a standard C scanner
+ * reentrant - if true (-R), generate a reentrant C scanner.
+ * bison_bridge_lval - if true (--bison-bridge), bison pure calling convention.
+ * bison_bridge_lloc - if true (--bison-locations), bison yylloc.
* long_align - if true (-Ca flag), favor long-word alignment.
* use_read - if true (-f, -F, or -Cr) then use read() for scanner input;
* otherwise, use fread().
* yytext_is_array - if true (i.e., %array directive), then declare
- * yytext as an array instead of a character pointer. Nice and inefficient.
+ * yytext as a array instead of a character pointer. Nice and inefficient.
* do_yywrap - do yywrap() processing on EOF. If false, EOF treated as
* "no more files".
* csize - size of character set for the scanner we're generating;
@@ -385,10 +397,13 @@
* reject_really_used - same for REJECT
*/
-extern int printstats, syntaxerror, eofseen, ddebug, trace, nowarn, spprdflt;
-extern int interactive, caseins, lex_compat, do_yylineno;
+extern int printstats, syntaxerror, eofseen, ddebug, trace, nowarn,
+ spprdflt;
+extern int interactive, lex_compat, posix_compat, do_yylineno;
extern int useecs, fulltbl, usemecs, fullspd;
extern int gen_line_dirs, performance_report, backing_up_report;
+extern int reentrant, bison_bridge_lval, bison_bridge_lloc;
+extern bool ansi_func_defs, ansi_func_protos;
extern int C_plus_plus, long_align, use_read, yytext_is_array, do_yywrap;
extern int csize;
extern int yymore_used, reject, real_reject, continued_action, in_rule;
@@ -401,7 +416,6 @@
* dataline - number of contiguous lines of data in current data
* statement. Used to generate readable -f output
* linenum - current input line number
- * out_linenum - current output line number
* skelfile - the skeleton file
* skel - compiled-in skeleton array
* skel_ind - index into "skel" array, if skelfile is nil
@@ -409,6 +423,7 @@
* backing_up_file - file to summarize backing-up states to
* infilename - name of input file
* outfilename - name of output file
+ * headerfilename - name of the .h file to generate
* did_outfilename - whether outfilename was explicitly set
* prefix - the prefix used for externally visible names ("yy" by default)
* yyclass - yyFlexLexer subclass to use for YY_DECL
@@ -416,7 +431,7 @@
* use_stdout - the -t flag
* input_files - array holding names of input files
* num_input_files - size of input_files array
- * program_name - name with which program was invoked
+ * program_name - name with which program was invoked
*
* action_array - array to hold the rule actions
* action_size - size of action_array
@@ -428,13 +443,13 @@
* to "action_array"
*/
-extern int datapos, dataline, linenum, out_linenum;
+extern int datapos, dataline, linenum;
extern FILE *skelfile, *yyin, *backing_up_file;
extern const char *skel[];
extern int skel_ind;
-extern char *infilename, *outfilename;
+extern char *infilename, *outfilename, *headerfilename;
extern int did_outfilename;
-extern char *prefix, *yyclass;
+extern char *prefix, *yyclass, *extra_type;
extern int do_stdinit, use_stdout;
extern char **input_files;
extern int num_input_files;
@@ -458,6 +473,7 @@
/* Variables for nfa machine data:
+ * maximum_mns - maximal number of NFA states supported by tables
* current_mns - current maximum on number of NFA states
* num_rules - number of the last accepting state; also is number of
* rules created so far
@@ -484,13 +500,18 @@
* context
* rule_linenum - line number associated with rule
* rule_useful - true if we've determined that the rule can be matched
+ * rule_has_nl - true if rule could possibly match a newline
+ * ccl_has_nl - true if current ccl could match a newline
+ * nlch - default eol char
*/
-extern int current_mns, current_max_rules;
+extern int maximum_mns, current_mns, current_max_rules;
extern int num_rules, num_eof_rules, default_rule, lastnfa;
extern int *firstst, *lastst, *finalst, *transchar, *trans1, *trans2;
extern int *accptnum, *assoc_rule, *state_type;
extern int *rule_type, *rule_linenum, *rule_useful;
+extern bool *rule_has_nl, *ccl_has_nl;
+extern int nlch;
/* Different types of states; values are useful as masks, as well, for
* routines like check_trailing_context().
@@ -601,12 +622,12 @@
extern int current_max_dfa_size, current_max_xpairs;
extern int current_max_template_xpairs, current_max_dfas;
extern int lastdfa, *nxt, *chk, *tnxt;
-extern int *base, *def, *nultrans, NUL_ec, tblend, firstfree, **dss, *dfasiz;
-extern union dfaacc_union
- {
- int *dfaacc_set;
- int dfaacc_state;
- } *dfaacc;
+extern int *base, *def, *nultrans, NUL_ec, tblend, firstfree, **dss,
+ *dfasiz;
+extern union dfaacc_union {
+ int *dfaacc_set;
+ int dfaacc_state;
+} *dfaacc;
extern int *accsiz, *dhash, numas;
extern int numsnpairs, jambase, jamstate;
extern int end_of_buffer_state;
@@ -653,12 +674,12 @@
extern int tmpuses, totnst, peakpairs, numuniq, numdup, hshsave;
extern int num_backing_up, bol_needed;
-void *allocate_array PROTO((int, size_t));
-void *reallocate_array PROTO((void*, int, size_t));
+void *allocate_array PROTO ((int, size_t));
+void *reallocate_array PROTO ((void *, int, size_t));
-void *flex_alloc PROTO((size_t));
-void *flex_realloc PROTO((void*, size_t));
-void flex_free PROTO((void*));
+void *flex_alloc PROTO ((size_t));
+void *flex_realloc PROTO ((void *, size_t));
+void flex_free PROTO ((void *));
#define allocate_integer_array(size) \
(int *) allocate_array( size, sizeof( int ) )
@@ -666,6 +687,12 @@
#define reallocate_integer_array(array,size) \
(int *) reallocate_array( (void *) array, size, sizeof( int ) )
+#define allocate_bool_array(size) \
+ (bool *) allocate_array( size, sizeof( bool ) )
+
+#define reallocate_bool_array(array,size) \
+ (bool *) reallocate_array( (void *) array, size, sizeof( bool ) )
+
#define allocate_int_ptr_array(size) \
(int **) allocate_array( size, sizeof( int * ) )
@@ -710,340 +737,490 @@
/* from file ccl.c */
-extern void ccladd PROTO((int, int)); /* add a single character to a ccl */
-extern int cclinit PROTO((void)); /* make an empty ccl */
-extern void cclnegate PROTO((int)); /* negate a ccl */
+extern void ccladd PROTO ((int, int)); /* add a single character to a ccl */
+extern int cclinit PROTO ((void)); /* make an empty ccl */
+extern void cclnegate PROTO ((int)); /* negate a ccl */
+extern int ccl_set_diff (int a, int b); /* set difference of two ccls. */
+extern int ccl_set_union (int a, int b); /* set union of two ccls. */
/* List the members of a set of characters in CCL form. */
-extern void list_character_set PROTO((FILE*, int[]));
+extern void list_character_set PROTO ((FILE *, int[]));
/* from file dfa.c */
/* Check a DFA state for backing up. */
-extern void check_for_backing_up PROTO((int, int[]));
+extern void check_for_backing_up PROTO ((int, int[]));
/* Check to see if NFA state set constitutes "dangerous" trailing context. */
-extern void check_trailing_context PROTO((int*, int, int*, int));
+extern void check_trailing_context PROTO ((int *, int, int *, int));
/* Construct the epsilon closure of a set of ndfa states. */
-extern int *epsclosure PROTO((int*, int*, int[], int*, int*));
+extern int *epsclosure PROTO ((int *, int *, int[], int *, int *));
/* Increase the maximum number of dfas. */
-extern void increase_max_dfas PROTO((void));
+extern void increase_max_dfas PROTO ((void));
-extern void ntod PROTO((void)); /* convert a ndfa to a dfa */
+extern void ntod PROTO ((void)); /* convert a ndfa to a dfa */
/* Converts a set of ndfa states into a dfa state. */
-extern int snstods PROTO((int[], int, int[], int, int, int*));
+extern int snstods PROTO ((int[], int, int[], int, int, int *));
/* from file ecs.c */
/* Convert character classes to set of equivalence classes. */
-extern void ccl2ecl PROTO((void));
+extern void ccl2ecl PROTO ((void));
/* Associate equivalence class numbers with class members. */
-extern int cre8ecs PROTO((int[], int[], int));
+extern int cre8ecs PROTO ((int[], int[], int));
/* Update equivalence classes based on character class transitions. */
-extern void mkeccl PROTO((Char[], int, int[], int[], int, int));
+extern void mkeccl PROTO ((Char[], int, int[], int[], int, int));
/* Create equivalence class for single character. */
-extern void mkechar PROTO((int, int[], int[]));
+extern void mkechar PROTO ((int, int[], int[]));
/* from file gen.c */
-extern void do_indent PROTO((void)); /* indent to the current level */
+extern void do_indent PROTO ((void)); /* indent to the current level */
/* Generate the code to keep backing-up information. */
-extern void gen_backing_up PROTO((void));
+extern void gen_backing_up PROTO ((void));
/* Generate the code to perform the backing up. */
-extern void gen_bu_action PROTO((void));
+extern void gen_bu_action PROTO ((void));
/* Generate full speed compressed transition table. */
-extern void genctbl PROTO((void));
+extern void genctbl PROTO ((void));
/* Generate the code to find the action number. */
-extern void gen_find_action PROTO((void));
+extern void gen_find_action PROTO ((void));
-extern void genftbl PROTO((void)); /* generate full transition table */
+extern void genftbl PROTO ((void)); /* generate full transition table */
/* Generate the code to find the next compressed-table state. */
-extern void gen_next_compressed_state PROTO((char*));
+extern void gen_next_compressed_state PROTO ((char *));
/* Generate the code to find the next match. */
-extern void gen_next_match PROTO((void));
+extern void gen_next_match PROTO ((void));
/* Generate the code to find the next state. */
-extern void gen_next_state PROTO((int));
+extern void gen_next_state PROTO ((int));
/* Generate the code to make a NUL transition. */
-extern void gen_NUL_trans PROTO((void));
+extern void gen_NUL_trans PROTO ((void));
/* Generate the code to find the start state. */
-extern void gen_start_state PROTO((void));
+extern void gen_start_state PROTO ((void));
/* Generate data statements for the transition tables. */
-extern void gentabs PROTO((void));
+extern void gentabs PROTO ((void));
/* Write out a formatted string at the current indentation level. */
-extern void indent_put2s PROTO((char[], char[]));
+extern void indent_put2s PROTO ((const char *, const char *));
/* Write out a string + newline at the current indentation level. */
-extern void indent_puts PROTO((char[]));
+extern void indent_puts PROTO ((const char *));
-extern void make_tables PROTO((void)); /* generate transition tables */
+extern void make_tables PROTO ((void)); /* generate transition tables */
/* from file main.c */
-extern void check_options PROTO((void));
-extern void flexend PROTO((int));
-extern void usage PROTO((void));
+extern void check_options PROTO ((void));
+extern void flexend PROTO ((int));
+extern void usage PROTO ((void));
/* from file misc.c */
/* Add a #define to the action file. */
-extern void action_define PROTO(( char *defname, int value ));
+extern void action_define PROTO ((const char *defname, int value));
/* Add the given text to the stored actions. */
-extern void add_action PROTO(( char *new_text ));
+extern void add_action PROTO ((const char *new_text));
/* True if a string is all lower case. */
-extern int all_lower PROTO((char *));
+extern int all_lower PROTO ((register char *));
/* True if a string is all upper case. */
-extern int all_upper PROTO((char *));
+extern int all_upper PROTO ((register char *));
-/* Bubble sort an integer array. */
-extern void bubble PROTO((int [], int));
+/* Compare two integers for use by qsort. */
+extern int intcmp PROTO ((const void *, const void *));
/* Check a character to make sure it's in the expected range. */
-extern void check_char PROTO((int c));
+extern void check_char PROTO ((int c));
/* Replace upper-case letter to lower-case. */
-extern Char clower PROTO((int));
+extern Char clower PROTO ((int));
/* Returns a dynamically allocated copy of a string. */
-extern char *copy_string PROTO((const char *));
+extern char *copy_string PROTO ((register const char *));
/* Returns a dynamically allocated copy of a (potentially) unsigned string. */
-extern Char *copy_unsigned_string PROTO((Char *));
+extern Char *copy_unsigned_string PROTO ((register Char *));
-/* Shell sort a character array. */
-extern void cshell PROTO((Char [], int, int));
+/* Compare two characters for use by qsort with '\0' sorting last. */
+extern int cclcmp PROTO ((const void *, const void *));
/* Finish up a block of data declarations. */
-extern void dataend PROTO((void));
+extern void dataend PROTO ((void));
/* Flush generated data statements. */
-extern void dataflush PROTO((void));
+extern void dataflush PROTO ((void));
/* Report an error message and terminate. */
-extern void flexerror PROTO((const char[]));
+extern void flexerror PROTO ((const char *));
/* Report a fatal error message and terminate. */
-extern void flexfatal PROTO((const char[]));
+extern void flexfatal PROTO ((const char *));
+/* Report a fatal error with a pinpoint, and terminate */
+#if HAVE_DECL___FUNC__
+#define flex_die(msg) \
+ do{ \
+ fprintf (stderr,\
+ _("%s: fatal internal error at %s:%d (%s): %s\n"),\
+ program_name, __FILE__, (int)__LINE__,\
+ __func__,msg);\
+ FLEX_EXIT(1);\
+ }while(0)
+#else /* ! HAVE_DECL___FUNC__ */
+#define flex_die(msg) \
+ do{ \
+ fprintf (stderr,\
+ _("%s: fatal internal error at %s:%d %s\n"),\
+ program_name, __FILE__, (int)__LINE__,\
+ msg);\
+ FLEX_EXIT(1);\
+ }while(0)
+#endif /* ! HAVE_DECL___func__ */
+
/* Convert a hexadecimal digit string to an integer value. */
-extern int htoi PROTO((Char[]));
+extern int htoi PROTO ((Char[]));
/* Report an error message formatted with one integer argument. */
-extern void lerrif PROTO((const char[], int));
+extern void lerrif PROTO ((const char *, int));
/* Report an error message formatted with one string argument. */
-extern void lerrsf PROTO((const char[], const char[]));
+extern void lerrsf PROTO ((const char *, const char *));
+/* Like lerrsf, but also exit after displaying message. */
+extern void lerrsf_fatal PROTO ((const char *, const char *));
+
/* Spit out a "#line" statement. */
-extern void line_directive_out PROTO((FILE*, int));
+extern void line_directive_out PROTO ((FILE *, int));
/* Mark the current position in the action array as the end of the section 1
* user defs.
*/
-extern void mark_defs1 PROTO((void));
+extern void mark_defs1 PROTO ((void));
/* Mark the current position in the action array as the end of the prolog. */
-extern void mark_prolog PROTO((void));
+extern void mark_prolog PROTO ((void));
/* Generate a data statment for a two-dimensional array. */
-extern void mk2data PROTO((int));
+extern void mk2data PROTO ((int));
-extern void mkdata PROTO((int)); /* generate a data statement */
+extern void mkdata PROTO ((int)); /* generate a data statement */
/* Return the integer represented by a string of digits. */
-extern int myctoi PROTO((char []));
+extern int myctoi PROTO ((const char *));
/* Return character corresponding to escape sequence. */
-extern Char myesc PROTO((Char[]));
+extern Char myesc PROTO ((Char[]));
/* Convert an octal digit string to an integer value. */
-extern int otoi PROTO((Char [] ));
+extern int otoi PROTO ((Char[]));
/* Output a (possibly-formatted) string to the generated scanner. */
-extern void out PROTO((const char []));
-extern void out_dec PROTO((const char [], int));
-extern void out_dec2 PROTO((const char [], int, int));
-extern void out_hex PROTO((const char [], unsigned int));
-extern void out_line_count PROTO((const char []));
-extern void out_str PROTO((const char [], const char []));
+extern void out PROTO ((const char *));
+extern void out_dec PROTO ((const char *, int));
+extern void out_dec2 PROTO ((const char *, int, int));
+extern void out_hex PROTO ((const char *, unsigned int));
+extern void out_str PROTO ((const char *, const char *));
extern void out_str3
- PROTO((const char [], const char [], const char [], const char []));
-extern void out_str_dec PROTO((const char [], const char [], int));
-extern void outc PROTO((int));
-extern void outn PROTO((const char []));
+PROTO ((const char *, const char *, const char *, const char *));
+extern void out_str_dec PROTO ((const char *, const char *, int));
+extern void outc PROTO ((int));
+extern void outn PROTO ((const char *));
+extern void out_m4_define (const char* def, const char* val);
/* Return a printable version of the given character, which might be
* 8-bit.
*/
-extern char *readable_form PROTO((int));
+extern char *readable_form PROTO ((int));
/* Write out one section of the skeleton file. */
-extern void skelout PROTO((void));
+extern void skelout PROTO ((void));
/* Output a yy_trans_info structure. */
-extern void transition_struct_out PROTO((int, int));
+extern void transition_struct_out PROTO ((int, int));
/* Only needed when using certain broken versions of bison to build parse.c. */
-extern void *yy_flex_xmalloc PROTO(( int ));
+extern void *yy_flex_xmalloc PROTO ((int));
/* Set a region of memory to 0. */
-extern void zero_out PROTO((char *, size_t));
+extern void zero_out PROTO ((char *, size_t));
/* from file nfa.c */
/* Add an accepting state to a machine. */
-extern void add_accept PROTO((int, int));
+extern void add_accept PROTO ((int, int));
/* Make a given number of copies of a singleton machine. */
-extern int copysingl PROTO((int, int));
+extern int copysingl PROTO ((int, int));
/* Debugging routine to write out an nfa. */
-extern void dumpnfa PROTO((int));
+extern void dumpnfa PROTO ((int));
/* Finish up the processing for a rule. */
-extern void finish_rule PROTO((int, int, int, int));
+extern void finish_rule PROTO ((int, int, int, int, int));
/* Connect two machines together. */
-extern int link_machines PROTO((int, int));
+extern int link_machines PROTO ((int, int));
/* Mark each "beginning" state in a machine as being a "normal" (i.e.,
* not trailing context associated) state.
*/
-extern void mark_beginning_as_normal PROTO((int));
+extern void mark_beginning_as_normal PROTO ((register int));
/* Make a machine that branches to two machines. */
-extern int mkbranch PROTO((int, int));
+extern int mkbranch PROTO ((int, int));
-extern int mkclos PROTO((int)); /* convert a machine into a closure */
-extern int mkopt PROTO((int)); /* make a machine optional */
+extern int mkclos PROTO ((int)); /* convert a machine into a closure */
+extern int mkopt PROTO ((int)); /* make a machine optional */
/* Make a machine that matches either one of two machines. */
-extern int mkor PROTO((int, int));
+extern int mkor PROTO ((int, int));
/* Convert a machine into a positive closure. */
-extern int mkposcl PROTO((int));
+extern int mkposcl PROTO ((int));
-extern int mkrep PROTO((int, int, int)); /* make a replicated machine */
+extern int mkrep PROTO ((int, int, int)); /* make a replicated machine */
/* Create a state with a transition on a given symbol. */
-extern int mkstate PROTO((int));
+extern int mkstate PROTO ((int));
-extern void new_rule PROTO((void)); /* initialize for a new rule */
+extern void new_rule PROTO ((void)); /* initialize for a new rule */
/* from file parse.y */
/* Build the "<<EOF>>" action for the active start conditions. */
-extern void build_eof_action PROTO((void));
+extern void build_eof_action PROTO ((void));
/* Write out a message formatted with one string, pinpointing its location. */
-extern void format_pinpoint_message PROTO((char[], char[]));
+extern void format_pinpoint_message PROTO ((const char *, const char *));
/* Write out a message, pinpointing its location. */
-extern void pinpoint_message PROTO((char[]));
+extern void pinpoint_message PROTO ((const char *));
/* Write out a warning, pinpointing it at the given line. */
-extern void line_warning PROTO(( char[], int ));
+extern void line_warning PROTO ((const char *, int));
/* Write out a message, pinpointing it at the given line. */
-extern void line_pinpoint PROTO(( char[], int ));
+extern void line_pinpoint PROTO ((const char *, int));
/* Report a formatted syntax error. */
-extern void format_synerr PROTO((char [], char[]));
-extern void synerr PROTO((char [])); /* report a syntax error */
-extern void format_warn PROTO((char [], char[]));
-extern void warn PROTO((char [])); /* report a warning */
-extern void yyerror PROTO((char [])); /* report a parse error */
-extern int yyparse PROTO((void)); /* the YACC parser */
+extern void format_synerr PROTO ((const char *, const char *));
+extern void synerr PROTO ((const char *)); /* report a syntax error */
+extern void format_warn PROTO ((const char *, const char *));
+extern void warn PROTO ((const char *)); /* report a warning */
+extern void yyerror PROTO ((const char *)); /* report a parse error */
+extern int yyparse PROTO ((void)); /* the YACC parser */
/* from file scan.l */
/* The Flex-generated scanner for flex. */
-extern int flexscan PROTO((void));
+extern int flexscan PROTO ((void));
/* Open the given file (if NULL, stdin) for scanning. */
-extern void set_input_file PROTO((char*));
+extern void set_input_file PROTO ((char *));
/* Wrapup a file in the lexical analyzer. */
-extern int yywrap PROTO((void));
+extern int yywrap PROTO ((void));
/* from file sym.c */
-/* Add symbol and definitions to symbol table. */
-extern int addsym PROTO((char[], char*, int, hash_table, int));
-
/* Save the text of a character class. */
-extern void cclinstal PROTO ((Char [], int));
+extern void cclinstal PROTO ((Char[], int));
/* Lookup the number associated with character class. */
-extern int ccllookup PROTO((Char []));
+extern int ccllookup PROTO ((Char[]));
-/* Find symbol in symbol table. */
-extern struct hash_entry *findsym PROTO((char[], hash_table, int ));
+extern void ndinstal PROTO ((const char *, Char[])); /* install a name definition */
+extern Char *ndlookup PROTO ((const char *)); /* lookup a name definition */
-extern void ndinstal PROTO((char[], Char[])); /* install a name definition */
-extern Char *ndlookup PROTO((char[])); /* lookup a name definition */
-
/* Increase maximum number of SC's. */
-extern void scextend PROTO((void));
-extern void scinstal PROTO((char[], int)); /* make a start condition */
+extern void scextend PROTO ((void));
+extern void scinstal PROTO ((const char *, int)); /* make a start condition */
/* Lookup the number associated with a start condition. */
-extern int sclookup PROTO((char[]));
+extern int sclookup PROTO ((const char *));
/* from file tblcmp.c */
/* Build table entries for dfa state. */
-extern void bldtbl PROTO((int[], int, int, int, int));
+extern void bldtbl PROTO ((int[], int, int, int, int));
-extern void cmptmps PROTO((void)); /* compress template table entries */
-extern void expand_nxt_chk PROTO((void)); /* increase nxt/chk arrays */
+extern void cmptmps PROTO ((void)); /* compress template table entries */
+extern void expand_nxt_chk PROTO ((void)); /* increase nxt/chk arrays */
+
/* Finds a space in the table for a state to be placed. */
-extern int find_table_space PROTO((int*, int));
-extern void inittbl PROTO((void)); /* initialize transition tables */
+extern int find_table_space PROTO ((int *, int));
+extern void inittbl PROTO ((void)); /* initialize transition tables */
+
/* Make the default, "jam" table entries. */
-extern void mkdeftbl PROTO((void));
+extern void mkdeftbl PROTO ((void));
/* Create table entries for a state (or state fragment) which has
* only one out-transition.
*/
-extern void mk1tbl PROTO((int, int, int, int));
+extern void mk1tbl PROTO ((int, int, int, int));
/* Place a state into full speed transition table. */
-extern void place_state PROTO((int*, int, int));
+extern void place_state PROTO ((int *, int, int));
/* Save states with only one out-transition to be processed later. */
-extern void stack1 PROTO((int, int, int, int));
+extern void stack1 PROTO ((int, int, int, int));
/* from file yylex.c */
-extern int yylex PROTO((void));
+extern int yylex PROTO ((void));
+
+/* A growable array. See buf.c. */
+struct Buf {
+ void *elts; /* elements. */
+ int nelts; /* number of elements. */
+ size_t elt_size; /* in bytes. */
+ int nmax; /* max capacity of elements. */
+};
+
+extern void buf_init PROTO ((struct Buf * buf, size_t elem_size));
+extern void buf_destroy PROTO ((struct Buf * buf));
+extern struct Buf *buf_append
+PROTO ((struct Buf * buf, const void *ptr, int n_elem));
+extern struct Buf *buf_concat PROTO((struct Buf* dest, const struct Buf* src));
+extern struct Buf *buf_strappend PROTO ((struct Buf *, const char *str));
+extern struct Buf *buf_strnappend
+PROTO ((struct Buf *, const char *str, int nchars));
+extern struct Buf *buf_strdefine
+PROTO ((struct Buf * buf, const char *str, const char *def));
+extern struct Buf *buf_prints PROTO((struct Buf *buf, const char *fmt, const char* s));
+extern struct Buf *buf_m4_define PROTO((struct Buf *buf, const char* def, const char* val));
+extern struct Buf *buf_m4_undefine PROTO((struct Buf *buf, const char* def));
+extern struct Buf *buf_print_strings PROTO((struct Buf * buf, FILE* out));
+extern struct Buf *buf_linedir PROTO((struct Buf *buf, const char* filename, int lineno));
+
+extern struct Buf userdef_buf; /* a string buffer for #define's generated by user-options on cmd line. */
+extern struct Buf defs_buf; /* a char* buffer to save #define'd some symbols generated by flex. */
+extern struct Buf yydmap_buf; /* a string buffer to hold yydmap elements */
+extern struct Buf m4defs_buf; /* Holds m4 definitions. */
+extern struct Buf top_buf; /* contains %top code. String buffer. */
+
+/* For blocking out code from the header file. */
+#define OUT_BEGIN_CODE() outn("m4_ifdef( [[M4_YY_IN_HEADER]],,[[")
+#define OUT_END_CODE() outn("]])")
+
+/* For setjmp/longjmp (instead of calling exit(2)). Linkage in main.c */
+extern jmp_buf flex_main_jmp_buf;
+
+#define FLEX_EXIT(status) longjmp(flex_main_jmp_buf,(status)+1)
+
+/* Removes all \n and \r chars from tail of str. returns str. */
+extern char *chomp (char *str);
+
+/* ctype functions forced to return boolean */
+#define b_isalnum(c) (isalnum(c)?true:false)
+#define b_isalpha(c) (isalpha(c)?true:false)
+#define b_isascii(c) (isascii(c)?true:false)
+#define b_isblank(c) (isblank(c)?true:false)
+#define b_iscntrl(c) (iscntrl(c)?true:false)
+#define b_isdigit(c) (isdigit(c)?true:false)
+#define b_isgraph(c) (isgraph(c)?true:false)
+#define b_islower(c) (islower(c)?true:false)
+#define b_isprint(c) (isprint(c)?true:false)
+#define b_ispunct(c) (ispunct(c)?true:false)
+#define b_isspace(c) (isspace(c)?true:false)
+#define b_isupper(c) (isupper(c)?true:false)
+#define b_isxdigit(c) (isxdigit(c)?true:false)
+
+/* return true if char is uppercase or lowercase. */
+bool has_case(int c);
+
+/* Change case of character if possible. */
+int reverse_case(int c);
+
+/* return false if [c1-c2] is ambiguous for a caseless scanner. */
+bool range_covers_case (int c1, int c2);
+
+/*
+ * From "filter.c"
+ */
+
+/** A single stdio filter to execute.
+ * The filter may be external, such as "sed", or it
+ * may be internal, as a function call.
+ */
+struct filter {
+ int (*filter_func)(struct filter*); /**< internal filter function */
+ void * extra; /**< extra data passed to filter_func */
+ int argc; /**< arg count */
+ const char ** argv; /**< arg vector, \0-terminated */
+ struct filter * next; /**< next filter or NULL */
+};
+
+/* output filter chain */
+extern struct filter * output_chain;
+extern struct filter *filter_create_ext PROTO((struct filter * chain, const char *cmd, ...));
+struct filter *filter_create_int PROTO((struct filter *chain,
+ int (*filter_func) (struct filter *),
+ void *extra));
+extern bool filter_apply_chain PROTO((struct filter * chain));
+extern int filter_truncate (struct filter * chain, int max_len);
+extern int filter_tee_header PROTO((struct filter *chain));
+extern int filter_fix_linedirs PROTO((struct filter *chain));
+
+
+/*
+ * From "regex.c"
+ */
+
+extern regex_t regex_linedir, regex_blank_line;
+bool flex_init_regex(void);
+void flex_regcomp(regex_t *preg, const char *regex, int cflags);
+char *regmatch_dup (regmatch_t * m, const char *src);
+char *regmatch_cpy (regmatch_t * m, char *dest, const char *src);
+int regmatch_len (regmatch_t * m);
+int regmatch_strtol (regmatch_t * m, const char *src, char **endptr, int base);
+bool regmatch_empty (regmatch_t * m);
+
+/* From "scanflags.h" */
+typedef unsigned int scanflags_t;
+extern scanflags_t* _sf_stk;
+extern size_t _sf_top_ix, _sf_max; /**< stack of scanner flags. */
+#define _SF_CASE_INS 0x0001
+#define _SF_DOT_ALL 0x0002
+#define _SF_SKIP_WS 0x0004
+#define sf_top() (_sf_stk[_sf_top_ix])
+#define sf_case_ins() (sf_top() & _SF_CASE_INS)
+#define sf_dot_all() (sf_top() & _SF_DOT_ALL)
+#define sf_skip_ws() (sf_top() & _SF_SKIP_WS)
+#define sf_set_case_ins(X) ((X) ? (sf_top() |= _SF_CASE_INS) : (sf_top() &= ~_SF_CASE_INS))
+#define sf_set_dot_all(X) ((X) ? (sf_top() |= _SF_DOT_ALL) : (sf_top() &= ~_SF_DOT_ALL))
+#define sf_set_skip_ws(X) ((X) ? (sf_top() |= _SF_SKIP_WS) : (sf_top() &= ~_SF_SKIP_WS))
+extern void sf_init(void);
+extern void sf_push(void);
+extern void sf_pop(void);
+
+
+#endif /* not defined FLEXDEF_H */
Added: vendor/flex/dist/flexint.h
===================================================================
--- vendor/flex/dist/flexint.h (rev 0)
+++ vendor/flex/dist/flexint.h 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,63 @@
+/* flex integer type definitions */
+
+#ifndef FLEXINT_H
+#define FLEXINT_H
+
+/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
+
+#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
+
+/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
+ * if you want the limit (max/min) macros for int types.
+ */
+#ifndef __STDC_LIMIT_MACROS
+#define __STDC_LIMIT_MACROS 1
+#endif
+
+#include <inttypes.h>
+typedef int8_t flex_int8_t;
+typedef uint8_t flex_uint8_t;
+typedef int16_t flex_int16_t;
+typedef uint16_t flex_uint16_t;
+typedef int32_t flex_int32_t;
+typedef uint32_t flex_uint32_t;
+#else
+typedef signed char flex_int8_t;
+typedef short int flex_int16_t;
+typedef int flex_int32_t;
+typedef unsigned char flex_uint8_t;
+typedef unsigned short int flex_uint16_t;
+typedef unsigned int flex_uint32_t;
+
+/* Limits of integral types. */
+#ifndef INT8_MIN
+#define INT8_MIN (-128)
+#endif
+#ifndef INT16_MIN
+#define INT16_MIN (-32767-1)
+#endif
+#ifndef INT32_MIN
+#define INT32_MIN (-2147483647-1)
+#endif
+#ifndef INT8_MAX
+#define INT8_MAX (127)
+#endif
+#ifndef INT16_MAX
+#define INT16_MAX (32767)
+#endif
+#ifndef INT32_MAX
+#define INT32_MAX (2147483647)
+#endif
+#ifndef UINT8_MAX
+#define UINT8_MAX (255U)
+#endif
+#ifndef UINT16_MAX
+#define UINT16_MAX (65535U)
+#endif
+#ifndef UINT32_MAX
+#define UINT32_MAX (4294967295U)
+#endif
+
+#endif /* ! C99 */
+
+#endif /* ! FLEXINT_H */
Modified: vendor/flex/dist/gen.c
===================================================================
--- vendor/flex/dist/gen.c 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/gen.c 2015-07-09 12:38:11 UTC (rev 7075)
@@ -1,47 +1,49 @@
/* gen - actual generation (writing) of flex scanners */
-/*-
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Vern Paxson.
- *
- * The United States Government has rights in this work pursuant
- * to contract no. DE-AC03-76SF00098 between the United States
- * Department of Energy and the University of California.
- *
- * Redistribution and use in source and binary forms are permitted provided
- * that: (1) source distributions retain this entire copyright notice and
- * comment, and (2) distributions including binaries display the following
- * acknowledgement: ``This product includes software developed by the
- * University of California, Berkeley and its contributors'' in the
- * documentation or other materials provided with the distribution and in
- * all advertising materials mentioning features or use of this software.
- * Neither the name of the University nor the names of its contributors may
- * be used to endorse or promote products derived from this software without
- * specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
+/* Copyright (c) 1990 The Regents of the University of California. */
+/* All rights reserved. */
-/* $Header: /home/cvs/src/usr.bin/lex/gen.c,v 1.3 2012-10-29 20:54:16 laffer1 Exp $ */
-#include <sys/cdefs.h>
-__MBSDID("$MidnightBSD: trunk/usr.bin/lex/gen.c 6515 2013-12-20 23:32:25Z laffer1 $");
+/* This code is derived from software contributed to Berkeley by */
+/* Vern Paxson. */
+/* The United States Government has rights in this work pursuant */
+/* to contract no. DE-AC03-76SF00098 between the United States */
+/* Department of Energy and the University of California. */
+
+/* This file is part of flex. */
+
+/* Redistribution and use in source and binary forms, with or without */
+/* modification, are permitted provided that the following conditions */
+/* are met: */
+
+/* 1. Redistributions of source code must retain the above copyright */
+/* notice, this list of conditions and the following disclaimer. */
+/* 2. Redistributions in binary form must reproduce the above copyright */
+/* notice, this list of conditions and the following disclaimer in the */
+/* documentation and/or other materials provided with the distribution. */
+
+/* Neither the name of the University nor the names of its contributors */
+/* may be used to endorse or promote products derived from this software */
+/* without specific prior written permission. */
+
+/* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR */
+/* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED */
+/* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR */
+/* PURPOSE. */
+
#include "flexdef.h"
+#include "tables.h"
/* declare functions that have forward references */
-void gen_next_state PROTO((int));
-void genecs PROTO((void));
-void indent_put2s PROTO((char [], char []));
-void indent_puts PROTO((char []));
+void gen_next_state PROTO ((int));
+void genecs PROTO ((void));
+void indent_put2s PROTO ((const char *, const char *));
+void indent_puts PROTO ((const char *));
-static int indent_level = 0; /* each level is 8 spaces */
+static int indent_level = 0; /* each level is 8 spaces */
#define indent_up() (++indent_level)
#define indent_down() (--indent_level)
@@ -52,94 +54,292 @@
* to this is that the fast table representation generally uses the
* 0 elements of its arrays, too.)
*/
-static char C_int_decl[] = "static yyconst int %s[%d] =\n { 0,\n";
-static char C_short_decl[] = "static yyconst short int %s[%d] =\n { 0,\n";
-static char C_long_decl[] = "static yyconst long int %s[%d] =\n { 0,\n";
-static char C_state_decl[] =
- "static yyconst yy_state_type %s[%d] =\n { 0,\n";
+static const char *get_int16_decl (void)
+{
+ return (gentables)
+ ? "static yyconst flex_int16_t %s[%d] =\n { 0,\n"
+ : "static yyconst flex_int16_t * %s = 0;\n";
+}
+
+static const char *get_int32_decl (void)
+{
+ return (gentables)
+ ? "static yyconst flex_int32_t %s[%d] =\n { 0,\n"
+ : "static yyconst flex_int32_t * %s = 0;\n";
+}
+
+static const char *get_state_decl (void)
+{
+ return (gentables)
+ ? "static yyconst yy_state_type %s[%d] =\n { 0,\n"
+ : "static yyconst yy_state_type * %s = 0;\n";
+}
+
/* Indent to the current level. */
-void do_indent()
- {
- int i = indent_level * 8;
+void do_indent ()
+{
+ register int i = indent_level * 8;
- while ( i >= 8 )
- {
- outc( '\t' );
+ while (i >= 8) {
+ outc ('\t');
i -= 8;
- }
+ }
- while ( i > 0 )
- {
- outc( ' ' );
+ while (i > 0) {
+ outc (' ');
--i;
+ }
+}
+
+
+/** Make the table for possible eol matches.
+ * @return the newly allocated rule_can_match_eol table
+ */
+static struct yytbl_data *mkeoltbl (void)
+{
+ int i;
+ flex_int8_t *tdata = 0;
+ struct yytbl_data *tbl;
+
+ tbl = (struct yytbl_data *) calloc (1, sizeof (struct yytbl_data));
+ yytbl_data_init (tbl, YYTD_ID_RULE_CAN_MATCH_EOL);
+ tbl->td_flags = YYTD_DATA8;
+ tbl->td_lolen = num_rules + 1;
+ tbl->td_data = tdata =
+ (flex_int8_t *) calloc (tbl->td_lolen, sizeof (flex_int8_t));
+
+ for (i = 1; i <= num_rules; i++)
+ tdata[i] = rule_has_nl[i] ? 1 : 0;
+
+ buf_prints (&yydmap_buf,
+ "\t{YYTD_ID_RULE_CAN_MATCH_EOL, (void**)&yy_rule_can_match_eol, sizeof(%s)},\n",
+ "flex_int32_t");
+ return tbl;
+}
+
+/* Generate the table for possible eol matches. */
+static void geneoltbl ()
+{
+ int i;
+
+ outn ("m4_ifdef( [[M4_YY_USE_LINENO]],[[");
+ outn ("/* Table of booleans, true if rule could match eol. */");
+ out_str_dec (get_int32_decl (), "yy_rule_can_match_eol",
+ num_rules + 1);
+
+ if (gentables) {
+ for (i = 1; i <= num_rules; i++) {
+ out_dec ("%d, ", rule_has_nl[i] ? 1 : 0);
+ /* format nicely, 20 numbers per line. */
+ if ((i % 20) == 19)
+ out ("\n ");
}
+ out (" };\n");
}
+ outn ("]])");
+}
/* Generate the code to keep backing-up information. */
-void gen_backing_up()
- {
- if ( reject || num_backing_up == 0 )
+void gen_backing_up ()
+{
+ if (reject || num_backing_up == 0)
return;
- if ( fullspd )
- indent_puts( "if ( yy_current_state[-1].yy_nxt )" );
+ if (fullspd)
+ indent_puts ("if ( yy_current_state[-1].yy_nxt )");
else
- indent_puts( "if ( yy_accept[yy_current_state] )" );
+ indent_puts ("if ( yy_accept[yy_current_state] )");
- indent_up();
- indent_puts( "{" );
- indent_puts( "yy_last_accepting_state = yy_current_state;" );
- indent_puts( "yy_last_accepting_cpos = yy_cp;" );
- indent_puts( "}" );
- indent_down();
- }
+ indent_up ();
+ indent_puts ("{");
+ indent_puts ("YY_G(yy_last_accepting_state) = yy_current_state;");
+ indent_puts ("YY_G(yy_last_accepting_cpos) = yy_cp;");
+ indent_puts ("}");
+ indent_down ();
+}
/* Generate the code to perform the backing up. */
-void gen_bu_action()
- {
- if ( reject || num_backing_up == 0 )
+void gen_bu_action ()
+{
+ if (reject || num_backing_up == 0)
return;
- set_indent( 3 );
+ set_indent (3);
- indent_puts( "case 0: /* must back up */" );
- indent_puts( "/* undo the effects of YY_DO_BEFORE_ACTION */" );
- indent_puts( "*yy_cp = yy_hold_char;" );
+ indent_puts ("case 0: /* must back up */");
+ indent_puts ("/* undo the effects of YY_DO_BEFORE_ACTION */");
+ indent_puts ("*yy_cp = YY_G(yy_hold_char);");
- if ( fullspd || fulltbl )
- indent_puts( "yy_cp = yy_last_accepting_cpos + 1;" );
+ if (fullspd || fulltbl)
+ indent_puts ("yy_cp = YY_G(yy_last_accepting_cpos) + 1;");
else
/* Backing-up info for compressed tables is taken \after/
* yy_cp has been incremented for the next state.
*/
- indent_puts( "yy_cp = yy_last_accepting_cpos;" );
+ indent_puts ("yy_cp = YY_G(yy_last_accepting_cpos);");
- indent_puts( "yy_current_state = yy_last_accepting_state;" );
- indent_puts( "goto yy_find_action;" );
- outc( '\n' );
+ indent_puts ("yy_current_state = YY_G(yy_last_accepting_state);");
+ indent_puts ("goto yy_find_action;");
+ outc ('\n');
- set_indent( 0 );
+ set_indent (0);
+}
+
+/** mkctbl - make full speed compressed transition table
+ * This is an array of structs; each struct a pair of integers.
+ * You should call mkssltbl() immediately after this.
+ * Then, I think, mkecstbl(). Arrrg.
+ * @return the newly allocated trans table
+ */
+
+static struct yytbl_data *mkctbl (void)
+{
+ register int i;
+ struct yytbl_data *tbl = 0;
+ flex_int32_t *tdata = 0, curr = 0;
+ int end_of_buffer_action = num_rules + 1;
+
+ buf_prints (&yydmap_buf,
+ "\t{YYTD_ID_TRANSITION, (void**)&yy_transition, sizeof(%s)},\n",
+ ((tblend + numecs + 1) >= INT16_MAX
+ || long_align) ? "flex_int32_t" : "flex_int16_t");
+
+ tbl = (struct yytbl_data *) calloc (1, sizeof (struct yytbl_data));
+ yytbl_data_init (tbl, YYTD_ID_TRANSITION);
+ tbl->td_flags = YYTD_DATA32 | YYTD_STRUCT;
+ tbl->td_hilen = 0;
+ tbl->td_lolen = tblend + numecs + 1; /* number of structs */
+
+ tbl->td_data = tdata =
+ (flex_int32_t *) calloc (tbl->td_lolen * 2, sizeof (flex_int32_t));
+
+ /* We want the transition to be represented as the offset to the
+ * next state, not the actual state number, which is what it currently
+ * is. The offset is base[nxt[i]] - (base of current state)]. That's
+ * just the difference between the starting points of the two involved
+ * states (to - from).
+ *
+ * First, though, we need to find some way to put in our end-of-buffer
+ * flags and states. We do this by making a state with absolutely no
+ * transitions. We put it at the end of the table.
+ */
+
+ /* We need to have room in nxt/chk for two more slots: One for the
+ * action and one for the end-of-buffer transition. We now *assume*
+ * that we're guaranteed the only character we'll try to index this
+ * nxt/chk pair with is EOB, i.e., 0, so we don't have to make sure
+ * there's room for jam entries for other characters.
+ */
+
+ while (tblend + 2 >= current_max_xpairs)
+ expand_nxt_chk ();
+
+ while (lastdfa + 1 >= current_max_dfas)
+ increase_max_dfas ();
+
+ base[lastdfa + 1] = tblend + 2;
+ nxt[tblend + 1] = end_of_buffer_action;
+ chk[tblend + 1] = numecs + 1;
+ chk[tblend + 2] = 1; /* anything but EOB */
+
+ /* So that "make test" won't show arb. differences. */
+ nxt[tblend + 2] = 0;
+
+ /* Make sure every state has an end-of-buffer transition and an
+ * action #.
+ */
+ for (i = 0; i <= lastdfa; ++i) {
+ int anum = dfaacc[i].dfaacc_state;
+ int offset = base[i];
+
+ chk[offset] = EOB_POSITION;
+ chk[offset - 1] = ACTION_POSITION;
+ nxt[offset - 1] = anum; /* action number */
}
+ for (i = 0; i <= tblend; ++i) {
+ if (chk[i] == EOB_POSITION) {
+ tdata[curr++] = 0;
+ tdata[curr++] = base[lastdfa + 1] - i;
+ }
+ else if (chk[i] == ACTION_POSITION) {
+ tdata[curr++] = 0;
+ tdata[curr++] = nxt[i];
+ }
+
+ else if (chk[i] > numecs || chk[i] == 0) {
+ tdata[curr++] = 0;
+ tdata[curr++] = 0;
+ }
+ else { /* verify, transition */
+
+ tdata[curr++] = chk[i];
+ tdata[curr++] = base[nxt[i]] - (i - chk[i]);
+ }
+ }
+
+
+ /* Here's the final, end-of-buffer state. */
+ tdata[curr++] = chk[tblend + 1];
+ tdata[curr++] = nxt[tblend + 1];
+
+ tdata[curr++] = chk[tblend + 2];
+ tdata[curr++] = nxt[tblend + 2];
+
+ return tbl;
+}
+
+
+/** Make start_state_list table.
+ * @return the newly allocated start_state_list table
+ */
+static struct yytbl_data *mkssltbl (void)
+{
+ struct yytbl_data *tbl = 0;
+ flex_int32_t *tdata = 0;
+ flex_int32_t i;
+
+ tbl = (struct yytbl_data *) calloc (1, sizeof (struct yytbl_data));
+ yytbl_data_init (tbl, YYTD_ID_START_STATE_LIST);
+ tbl->td_flags = YYTD_DATA32 | YYTD_PTRANS;
+ tbl->td_hilen = 0;
+ tbl->td_lolen = lastsc * 2 + 1;
+
+ tbl->td_data = tdata =
+ (flex_int32_t *) calloc (tbl->td_lolen, sizeof (flex_int32_t));
+
+ for (i = 0; i <= lastsc * 2; ++i)
+ tdata[i] = base[i];
+
+ buf_prints (&yydmap_buf,
+ "\t{YYTD_ID_START_STATE_LIST, (void**)&yy_start_state_list, sizeof(%s)},\n",
+ "struct yy_trans_info*");
+
+ return tbl;
+}
+
+
+
/* genctbl - generates full speed compressed transition table */
-void genctbl()
- {
- int i;
- int end_of_buffer_action = num_rules + 1;
+void genctbl ()
+{
+ register int i;
+ int end_of_buffer_action = num_rules + 1;
/* Table of verify for transition and offset to next state. */
- out_dec( "static yyconst struct yy_trans_info yy_transition[%d] =\n",
- tblend + numecs + 1 );
- outn( " {" );
+ if (gentables)
+ out_dec ("static yyconst struct yy_trans_info yy_transition[%d] =\n {\n", tblend + numecs + 1);
+ else
+ outn ("static yyconst struct yy_trans_info *yy_transition = 0;");
/* We want the transition to be represented as the offset to the
* next state, not the actual state number, which is what it currently
@@ -159,16 +359,16 @@
* there's room for jam entries for other characters.
*/
- while ( tblend + 2 >= current_max_xpairs )
- expand_nxt_chk();
+ while (tblend + 2 >= current_max_xpairs)
+ expand_nxt_chk ();
- while ( lastdfa + 1 >= current_max_dfas )
- increase_max_dfas();
+ while (lastdfa + 1 >= current_max_dfas)
+ increase_max_dfas ();
base[lastdfa + 1] = tblend + 2;
nxt[tblend + 1] = end_of_buffer_action;
chk[tblend + 1] = numecs + 1;
- chk[tblend + 2] = 1; /* anything but EOB */
+ chk[tblend + 2] = 1; /* anything but EOB */
/* So that "make test" won't show arb. differences. */
nxt[tblend + 2] = 0;
@@ -176,293 +376,353 @@
/* Make sure every state has an end-of-buffer transition and an
* action #.
*/
- for ( i = 0; i <= lastdfa; ++i )
- {
- int anum = dfaacc[i].dfaacc_state;
- int offset = base[i];
+ for (i = 0; i <= lastdfa; ++i) {
+ int anum = dfaacc[i].dfaacc_state;
+ int offset = base[i];
chk[offset] = EOB_POSITION;
chk[offset - 1] = ACTION_POSITION;
nxt[offset - 1] = anum; /* action number */
- }
+ }
- for ( i = 0; i <= tblend; ++i )
- {
- if ( chk[i] == EOB_POSITION )
- transition_struct_out( 0, base[lastdfa + 1] - i );
+ for (i = 0; i <= tblend; ++i) {
+ if (chk[i] == EOB_POSITION)
+ transition_struct_out (0, base[lastdfa + 1] - i);
- else if ( chk[i] == ACTION_POSITION )
- transition_struct_out( 0, nxt[i] );
+ else if (chk[i] == ACTION_POSITION)
+ transition_struct_out (0, nxt[i]);
- else if ( chk[i] > numecs || chk[i] == 0 )
- transition_struct_out( 0, 0 ); /* unused slot */
+ else if (chk[i] > numecs || chk[i] == 0)
+ transition_struct_out (0, 0); /* unused slot */
- else /* verify, transition */
- transition_struct_out( chk[i],
- base[nxt[i]] - (i - chk[i]) );
- }
+ else /* verify, transition */
+ transition_struct_out (chk[i],
+ base[nxt[i]] - (i -
+ chk[i]));
+ }
/* Here's the final, end-of-buffer state. */
- transition_struct_out( chk[tblend + 1], nxt[tblend + 1] );
- transition_struct_out( chk[tblend + 2], nxt[tblend + 2] );
+ transition_struct_out (chk[tblend + 1], nxt[tblend + 1]);
+ transition_struct_out (chk[tblend + 2], nxt[tblend + 2]);
- outn( " };\n" );
+ if (gentables)
+ outn (" };\n");
/* Table of pointers to start states. */
- out_dec(
- "static yyconst struct yy_trans_info *yy_start_state_list[%d] =\n",
- lastsc * 2 + 1 );
- outn( " {" ); /* } so vi doesn't get confused */
+ if (gentables)
+ out_dec ("static yyconst struct yy_trans_info *yy_start_state_list[%d] =\n", lastsc * 2 + 1);
+ else
+ outn ("static yyconst struct yy_trans_info **yy_start_state_list =0;");
- for ( i = 0; i <= lastsc * 2; ++i )
- out_dec( " &yy_transition[%d],\n", base[i] );
+ if (gentables) {
+ outn (" {");
- dataend();
+ for (i = 0; i <= lastsc * 2; ++i)
+ out_dec (" &yy_transition[%d],\n", base[i]);
- if ( useecs )
- genecs();
+ dataend ();
}
+ if (useecs)
+ genecs ();
+}
+
+/* mkecstbl - Make equivalence-class tables. */
+
+struct yytbl_data *mkecstbl (void)
+{
+ register int i;
+ struct yytbl_data *tbl = 0;
+ flex_int32_t *tdata = 0;
+
+ tbl = (struct yytbl_data *) calloc (1, sizeof (struct yytbl_data));
+ yytbl_data_init (tbl, YYTD_ID_EC);
+ tbl->td_flags |= YYTD_DATA32;
+ tbl->td_hilen = 0;
+ tbl->td_lolen = csize;
+
+ tbl->td_data = tdata =
+ (flex_int32_t *) calloc (tbl->td_lolen, sizeof (flex_int32_t));
+
+ for (i = 1; i < csize; ++i) {
+ ecgroup[i] = ABS (ecgroup[i]);
+ tdata[i] = ecgroup[i];
+ }
+
+ buf_prints (&yydmap_buf,
+ "\t{YYTD_ID_EC, (void**)&yy_ec, sizeof(%s)},\n",
+ "flex_int32_t");
+
+ return tbl;
+}
+
/* Generate equivalence-class tables. */
-void genecs()
- {
- int i, j;
- int numrows;
+void genecs ()
+{
+ register int i, j;
+ int numrows;
- out_str_dec( C_int_decl, "yy_ec", csize );
+ out_str_dec (get_int32_decl (), "yy_ec", csize);
- for ( i = 1; i < csize; ++i )
- {
- if ( caseins && (i >= 'A') && (i <= 'Z') )
- ecgroup[i] = ecgroup[clower( i )];
+ for (i = 1; i < csize; ++i) {
+ ecgroup[i] = ABS (ecgroup[i]);
+ mkdata (ecgroup[i]);
+ }
- ecgroup[i] = ABS( ecgroup[i] );
- mkdata( ecgroup[i] );
- }
+ dataend ();
- dataend();
+ if (trace) {
+ fputs (_("\n\nEquivalence Classes:\n\n"), stderr);
- if ( trace )
- {
- fputs( _( "\n\nEquivalence Classes:\n\n" ), stderr );
-
numrows = csize / 8;
- for ( j = 0; j < numrows; ++j )
- {
- for ( i = j; i < csize; i = i + numrows )
- {
- fprintf( stderr, "%4s = %-2d",
- readable_form( i ), ecgroup[i] );
+ for (j = 0; j < numrows; ++j) {
+ for (i = j; i < csize; i = i + numrows) {
+ fprintf (stderr, "%4s = %-2d",
+ readable_form (i), ecgroup[i]);
- putc( ' ', stderr );
- }
+ putc (' ', stderr);
+ }
- putc( '\n', stderr );
- }
+ putc ('\n', stderr);
}
}
+}
/* Generate the code to find the action number. */
-void gen_find_action()
- {
- if ( fullspd )
- indent_puts( "yy_act = yy_current_state[-1].yy_nxt;" );
+void gen_find_action ()
+{
+ if (fullspd)
+ indent_puts ("yy_act = yy_current_state[-1].yy_nxt;");
- else if ( fulltbl )
- indent_puts( "yy_act = yy_accept[yy_current_state];" );
+ else if (fulltbl)
+ indent_puts ("yy_act = yy_accept[yy_current_state];");
- else if ( reject )
- {
- indent_puts( "yy_current_state = *--yy_state_ptr;" );
- indent_puts( "yy_lp = yy_accept[yy_current_state];" );
+ else if (reject) {
+ indent_puts ("yy_current_state = *--YY_G(yy_state_ptr);");
+ indent_puts ("YY_G(yy_lp) = yy_accept[yy_current_state];");
- outn(
- "goto find_rule; /* avoid `defined but not used' warning */");
- outn(
- "find_rule: /* we branch to this label when backing up */" );
+ outn ("find_rule: /* we branch to this label when backing up */");
- indent_puts(
- "for ( ; ; ) /* until we find what rule we matched */" );
+ indent_puts
+ ("for ( ; ; ) /* until we find what rule we matched */");
- indent_up();
+ indent_up ();
- indent_puts( "{" );
+ indent_puts ("{");
- indent_puts(
- "if ( yy_lp && yy_lp < yy_accept[yy_current_state + 1] )" );
- indent_up();
- indent_puts( "{" );
- indent_puts( "yy_act = yy_acclist[yy_lp];" );
+ indent_puts
+ ("if ( YY_G(yy_lp) && YY_G(yy_lp) < yy_accept[yy_current_state + 1] )");
+ indent_up ();
+ indent_puts ("{");
+ indent_puts ("yy_act = yy_acclist[YY_G(yy_lp)];");
- if ( variable_trailing_context_rules )
- {
- indent_puts( "if ( yy_act & YY_TRAILING_HEAD_MASK ||" );
- indent_puts( " yy_looking_for_trail_begin )" );
- indent_up();
- indent_puts( "{" );
+ if (variable_trailing_context_rules) {
+ indent_puts
+ ("if ( yy_act & YY_TRAILING_HEAD_MASK ||");
+ indent_puts (" YY_G(yy_looking_for_trail_begin) )");
+ indent_up ();
+ indent_puts ("{");
- indent_puts(
- "if ( yy_act == yy_looking_for_trail_begin )" );
- indent_up();
- indent_puts( "{" );
- indent_puts( "yy_looking_for_trail_begin = 0;" );
- indent_puts( "yy_act &= ~YY_TRAILING_HEAD_MASK;" );
- indent_puts( "break;" );
- indent_puts( "}" );
- indent_down();
+ indent_puts
+ ("if ( yy_act == YY_G(yy_looking_for_trail_begin) )");
+ indent_up ();
+ indent_puts ("{");
+ indent_puts ("YY_G(yy_looking_for_trail_begin) = 0;");
+ indent_puts ("yy_act &= ~YY_TRAILING_HEAD_MASK;");
+ indent_puts ("break;");
+ indent_puts ("}");
+ indent_down ();
- indent_puts( "}" );
- indent_down();
+ indent_puts ("}");
+ indent_down ();
- indent_puts( "else if ( yy_act & YY_TRAILING_MASK )" );
- indent_up();
- indent_puts( "{" );
- indent_puts(
- "yy_looking_for_trail_begin = yy_act & ~YY_TRAILING_MASK;" );
- indent_puts(
- "yy_looking_for_trail_begin |= YY_TRAILING_HEAD_MASK;" );
+ indent_puts
+ ("else if ( yy_act & YY_TRAILING_MASK )");
+ indent_up ();
+ indent_puts ("{");
+ indent_puts
+ ("YY_G(yy_looking_for_trail_begin) = yy_act & ~YY_TRAILING_MASK;");
+ indent_puts
+ ("YY_G(yy_looking_for_trail_begin) |= YY_TRAILING_HEAD_MASK;");
- if ( real_reject )
- {
+ if (real_reject) {
/* Remember matched text in case we back up
* due to REJECT.
*/
- indent_puts( "yy_full_match = yy_cp;" );
- indent_puts( "yy_full_state = yy_state_ptr;" );
- indent_puts( "yy_full_lp = yy_lp;" );
- }
+ indent_puts
+ ("YY_G(yy_full_match) = yy_cp;");
+ indent_puts
+ ("YY_G(yy_full_state) = YY_G(yy_state_ptr);");
+ indent_puts ("YY_G(yy_full_lp) = YY_G(yy_lp);");
+ }
- indent_puts( "}" );
- indent_down();
+ indent_puts ("}");
+ indent_down ();
- indent_puts( "else" );
- indent_up();
- indent_puts( "{" );
- indent_puts( "yy_full_match = yy_cp;" );
- indent_puts( "yy_full_state = yy_state_ptr;" );
- indent_puts( "yy_full_lp = yy_lp;" );
- indent_puts( "break;" );
- indent_puts( "}" );
- indent_down();
+ indent_puts ("else");
+ indent_up ();
+ indent_puts ("{");
+ indent_puts ("YY_G(yy_full_match) = yy_cp;");
+ indent_puts
+ ("YY_G(yy_full_state) = YY_G(yy_state_ptr);");
+ indent_puts ("YY_G(yy_full_lp) = YY_G(yy_lp);");
+ indent_puts ("break;");
+ indent_puts ("}");
+ indent_down ();
- indent_puts( "++yy_lp;" );
- indent_puts( "goto find_rule;" );
- }
+ indent_puts ("++YY_G(yy_lp);");
+ indent_puts ("goto find_rule;");
+ }
- else
- {
+ else {
/* Remember matched text in case we back up due to
* trailing context plus REJECT.
*/
- indent_up();
- indent_puts( "{" );
- indent_puts( "yy_full_match = yy_cp;" );
- indent_puts( "break;" );
- indent_puts( "}" );
- indent_down();
- }
+ indent_up ();
+ indent_puts ("{");
+ indent_puts ("YY_G(yy_full_match) = yy_cp;");
+ indent_puts ("break;");
+ indent_puts ("}");
+ indent_down ();
+ }
- indent_puts( "}" );
- indent_down();
+ indent_puts ("}");
+ indent_down ();
- indent_puts( "--yy_cp;" );
+ indent_puts ("--yy_cp;");
/* We could consolidate the following two lines with those at
* the beginning, but at the cost of complaints that we're
* branching inside a loop.
*/
- indent_puts( "yy_current_state = *--yy_state_ptr;" );
- indent_puts( "yy_lp = yy_accept[yy_current_state];" );
+ indent_puts ("yy_current_state = *--YY_G(yy_state_ptr);");
+ indent_puts ("YY_G(yy_lp) = yy_accept[yy_current_state];");
- indent_puts( "}" );
+ indent_puts ("}");
- indent_down();
- }
+ indent_down ();
+ }
- else
- { /* compressed */
- indent_puts( "yy_act = yy_accept[yy_current_state];" );
+ else { /* compressed */
+ indent_puts ("yy_act = yy_accept[yy_current_state];");
- if ( interactive && ! reject )
- {
+ if (interactive && !reject) {
/* Do the guaranteed-needed backing up to figure out
* the match.
*/
- indent_puts( "if ( yy_act == 0 )" );
- indent_up();
- indent_puts( "{ /* have to back up */" );
- indent_puts( "yy_cp = yy_last_accepting_cpos;" );
- indent_puts(
- "yy_current_state = yy_last_accepting_state;" );
- indent_puts( "yy_act = yy_accept[yy_current_state];" );
- indent_puts( "}" );
- indent_down();
- }
+ indent_puts ("if ( yy_act == 0 )");
+ indent_up ();
+ indent_puts ("{ /* have to back up */");
+ indent_puts
+ ("yy_cp = YY_G(yy_last_accepting_cpos);");
+ indent_puts
+ ("yy_current_state = YY_G(yy_last_accepting_state);");
+ indent_puts
+ ("yy_act = yy_accept[yy_current_state];");
+ indent_puts ("}");
+ indent_down ();
}
}
+}
+/* mkftbl - make the full table and return the struct .
+ * you should call mkecstbl() after this.
+ */
+struct yytbl_data *mkftbl (void)
+{
+ register int i;
+ int end_of_buffer_action = num_rules + 1;
+ struct yytbl_data *tbl;
+ flex_int32_t *tdata = 0;
+
+ tbl = (struct yytbl_data *) calloc (1, sizeof (struct yytbl_data));
+ yytbl_data_init (tbl, YYTD_ID_ACCEPT);
+ tbl->td_flags |= YYTD_DATA32;
+ tbl->td_hilen = 0; /* it's a one-dimensional array */
+ tbl->td_lolen = lastdfa + 1;
+
+ tbl->td_data = tdata =
+ (flex_int32_t *) calloc (tbl->td_lolen, sizeof (flex_int32_t));
+
+ dfaacc[end_of_buffer_state].dfaacc_state = end_of_buffer_action;
+
+ for (i = 1; i <= lastdfa; ++i) {
+ register int anum = dfaacc[i].dfaacc_state;
+
+ tdata[i] = anum;
+
+ if (trace && anum)
+ fprintf (stderr, _("state # %d accepts: [%d]\n"),
+ i, anum);
+ }
+
+ buf_prints (&yydmap_buf,
+ "\t{YYTD_ID_ACCEPT, (void**)&yy_accept, sizeof(%s)},\n",
+ long_align ? "flex_int32_t" : "flex_int16_t");
+ return tbl;
+}
+
+
/* genftbl - generate full transition table */
-void genftbl()
- {
- int i;
- int end_of_buffer_action = num_rules + 1;
+void genftbl ()
+{
+ register int i;
+ int end_of_buffer_action = num_rules + 1;
- out_str_dec( long_align ? C_long_decl : C_short_decl,
- "yy_accept", lastdfa + 1 );
+ out_str_dec (long_align ? get_int32_decl () : get_int16_decl (),
+ "yy_accept", lastdfa + 1);
dfaacc[end_of_buffer_state].dfaacc_state = end_of_buffer_action;
- for ( i = 1; i <= lastdfa; ++i )
- {
- int anum = dfaacc[i].dfaacc_state;
+ for (i = 1; i <= lastdfa; ++i) {
+ register int anum = dfaacc[i].dfaacc_state;
- mkdata( anum );
+ mkdata (anum);
- if ( trace && anum )
- fprintf( stderr, _( "state # %d accepts: [%d]\n" ),
- i, anum );
- }
+ if (trace && anum)
+ fprintf (stderr, _("state # %d accepts: [%d]\n"),
+ i, anum);
+ }
- dataend();
+ dataend ();
- if ( useecs )
- genecs();
+ if (useecs)
+ genecs ();
/* Don't have to dump the actual full table entries - they were
* created on-the-fly.
*/
- }
+}
/* Generate the code to find the next compressed-table state. */
-void gen_next_compressed_state( char_map )
-char *char_map;
- {
- indent_put2s( "YY_CHAR yy_c = %s;", char_map );
+void gen_next_compressed_state (char_map)
+ char *char_map;
+{
+ indent_put2s ("register YY_CHAR yy_c = %s;", char_map);
/* Save the backing-up info \before/ computing the next state
* because we always compute one more state than needed - we
* always proceed until we reach a jam state
*/
- gen_backing_up();
+ gen_backing_up ();
- indent_puts(
-"while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )" );
- indent_up();
- indent_puts( "{" );
- indent_puts( "yy_current_state = (int) yy_def[yy_current_state];" );
+ indent_puts
+ ("while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )");
+ indent_up ();
+ indent_puts ("{");
+ indent_puts ("yy_current_state = (int) yy_def[yy_current_state];");
- if ( usemecs )
- {
+ if (usemecs) {
/* We've arrange it so that templates are never chained
* to one another. This means we can afford to make a
* very simple test to see if we need to convert to
@@ -470,327 +730,332 @@
* about erroneously looking up the meta-equivalence
* class twice
*/
- do_indent();
+ do_indent ();
/* lastdfa + 2 is the beginning of the templates */
- out_dec( "if ( yy_current_state >= %d )\n", lastdfa + 2 );
+ out_dec ("if ( yy_current_state >= %d )\n", lastdfa + 2);
- indent_up();
- indent_puts( "yy_c = yy_meta[(unsigned int) yy_c];" );
- indent_down();
- }
+ indent_up ();
+ indent_puts ("yy_c = yy_meta[(unsigned int) yy_c];");
+ indent_down ();
+ }
- indent_puts( "}" );
- indent_down();
+ indent_puts ("}");
+ indent_down ();
- indent_puts(
-"yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];" );
- }
+ indent_puts
+ ("yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];");
+}
/* Generate the code to find the next match. */
-void gen_next_match()
- {
+void gen_next_match ()
+{
/* NOTE - changes in here should be reflected in gen_next_state() and
* gen_NUL_trans().
*/
- char *char_map = useecs ?
- "yy_ec[YY_SC_TO_UI(*yy_cp)]" :
- "YY_SC_TO_UI(*yy_cp)";
+ char *char_map = useecs ?
+ "yy_ec[YY_SC_TO_UI(*yy_cp)] " : "YY_SC_TO_UI(*yy_cp)";
- char *char_map_2 = useecs ?
- "yy_ec[YY_SC_TO_UI(*++yy_cp)]" :
- "YY_SC_TO_UI(*++yy_cp)";
+ char *char_map_2 = useecs ?
+ "yy_ec[YY_SC_TO_UI(*++yy_cp)] " : "YY_SC_TO_UI(*++yy_cp)";
- if ( fulltbl )
- {
- indent_put2s(
- "while ( (yy_current_state = yy_nxt[yy_current_state][%s]) > 0 )",
- char_map );
+ if (fulltbl) {
+ if (gentables)
+ indent_put2s
+ ("while ( (yy_current_state = yy_nxt[yy_current_state][ %s ]) > 0 )",
+ char_map);
+ else
+ indent_put2s
+ ("while ( (yy_current_state = yy_nxt[yy_current_state*YY_NXT_LOLEN + %s ]) > 0 )",
+ char_map);
- indent_up();
+ indent_up ();
- if ( num_backing_up > 0 )
- {
- indent_puts( "{" ); /* } for vi */
- gen_backing_up();
- outc( '\n' );
- }
+ if (num_backing_up > 0) {
+ indent_puts ("{");
+ gen_backing_up ();
+ outc ('\n');
+ }
- indent_puts( "++yy_cp;" );
+ indent_puts ("++yy_cp;");
- if ( num_backing_up > 0 )
- /* { for vi */
- indent_puts( "}" );
+ if (num_backing_up > 0)
- indent_down();
+ indent_puts ("}");
- outc( '\n' );
- indent_puts( "yy_current_state = -yy_current_state;" );
- }
+ indent_down ();
- else if ( fullspd )
- {
- indent_puts( "{" ); /* } for vi */
- indent_puts(
- "yyconst struct yy_trans_info *yy_trans_info;\n" );
- indent_puts( "YY_CHAR yy_c;\n" );
- indent_put2s( "for ( yy_c = %s;", char_map );
- indent_puts(
- " (yy_trans_info = &yy_current_state[(unsigned int) yy_c])->" );
- indent_puts( "yy_verify == yy_c;" );
- indent_put2s( " yy_c = %s )", char_map_2 );
+ outc ('\n');
+ indent_puts ("yy_current_state = -yy_current_state;");
+ }
- indent_up();
+ else if (fullspd) {
+ indent_puts ("{");
+ indent_puts
+ ("register yyconst struct yy_trans_info *yy_trans_info;\n");
+ indent_puts ("register YY_CHAR yy_c;\n");
+ indent_put2s ("for ( yy_c = %s;", char_map);
+ indent_puts
+ (" (yy_trans_info = &yy_current_state[(unsigned int) yy_c])->");
+ indent_puts ("yy_verify == yy_c;");
+ indent_put2s (" yy_c = %s )", char_map_2);
- if ( num_backing_up > 0 )
- indent_puts( "{" ); /* } for vi */
+ indent_up ();
- indent_puts( "yy_current_state += yy_trans_info->yy_nxt;" );
+ if (num_backing_up > 0)
+ indent_puts ("{");
- if ( num_backing_up > 0 )
- {
- outc( '\n' );
- gen_backing_up(); /* { for vi */
- indent_puts( "}" );
- }
+ indent_puts ("yy_current_state += yy_trans_info->yy_nxt;");
- indent_down(); /* { for vi */
- indent_puts( "}" );
+ if (num_backing_up > 0) {
+ outc ('\n');
+ gen_backing_up ();
+ indent_puts ("}");
}
- else
- { /* compressed */
- indent_puts( "do" );
+ indent_down ();
+ indent_puts ("}");
+ }
- indent_up();
- indent_puts( "{" ); /* } for vi */
+ else { /* compressed */
+ indent_puts ("do");
- gen_next_state( false );
+ indent_up ();
+ indent_puts ("{");
- indent_puts( "++yy_cp;" );
+ gen_next_state (false);
- /* { for vi */
- indent_puts( "}" );
- indent_down();
+ indent_puts ("++yy_cp;");
- do_indent();
- if ( interactive )
- out_dec( "while ( yy_base[yy_current_state] != %d );\n",
- jambase );
+ indent_puts ("}");
+ indent_down ();
+
+ do_indent ();
+
+ if (interactive)
+ out_dec ("while ( yy_base[yy_current_state] != %d );\n", jambase);
else
- out_dec( "while ( yy_current_state != %d );\n",
- jamstate );
+ out_dec ("while ( yy_current_state != %d );\n",
+ jamstate);
- if ( ! reject && ! interactive )
- {
+ if (!reject && !interactive) {
/* Do the guaranteed-needed backing up to figure out
* the match.
*/
- indent_puts( "yy_cp = yy_last_accepting_cpos;" );
- indent_puts(
- "yy_current_state = yy_last_accepting_state;" );
- }
+ indent_puts
+ ("yy_cp = YY_G(yy_last_accepting_cpos);");
+ indent_puts
+ ("yy_current_state = YY_G(yy_last_accepting_state);");
}
}
+}
/* Generate the code to find the next state. */
-void gen_next_state( worry_about_NULs )
-int worry_about_NULs;
- { /* NOTE - changes in here should be reflected in gen_next_match() */
- char char_map[256];
+void gen_next_state (worry_about_NULs)
+ int worry_about_NULs;
+{ /* NOTE - changes in here should be reflected in gen_next_match() */
+ char char_map[256];
- if ( worry_about_NULs && ! nultrans )
- {
- if ( useecs )
- (void) sprintf( char_map,
- "(*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : %d)",
- NUL_ec );
+ if (worry_about_NULs && !nultrans) {
+ if (useecs)
+ snprintf (char_map, sizeof(char_map),
+ "(*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : %d)",
+ NUL_ec);
else
- (void) sprintf( char_map,
- "(*yy_cp ? YY_SC_TO_UI(*yy_cp) : %d)", NUL_ec );
- }
+ snprintf (char_map, sizeof(char_map),
+ "(*yy_cp ? YY_SC_TO_UI(*yy_cp) : %d)",
+ NUL_ec);
+ }
else
- strcpy( char_map, useecs ?
- "yy_ec[YY_SC_TO_UI(*yy_cp)]" : "YY_SC_TO_UI(*yy_cp)" );
+ strcpy (char_map, useecs ?
+ "yy_ec[YY_SC_TO_UI(*yy_cp)] " :
+ "YY_SC_TO_UI(*yy_cp)");
- if ( worry_about_NULs && nultrans )
- {
- if ( ! fulltbl && ! fullspd )
+ if (worry_about_NULs && nultrans) {
+ if (!fulltbl && !fullspd)
/* Compressed tables back up *before* they match. */
- gen_backing_up();
+ gen_backing_up ();
- indent_puts( "if ( *yy_cp )" );
- indent_up();
- indent_puts( "{" ); /* } for vi */
- }
+ indent_puts ("if ( *yy_cp )");
+ indent_up ();
+ indent_puts ("{");
+ }
- if ( fulltbl )
- indent_put2s(
- "yy_current_state = yy_nxt[yy_current_state][%s];",
- char_map );
+ if (fulltbl) {
+ if (gentables)
+ indent_put2s
+ ("yy_current_state = yy_nxt[yy_current_state][%s];",
+ char_map);
+ else
+ indent_put2s
+ ("yy_current_state = yy_nxt[yy_current_state*YY_NXT_LOLEN + %s];",
+ char_map);
+ }
- else if ( fullspd )
- indent_put2s(
- "yy_current_state += yy_current_state[%s].yy_nxt;",
- char_map );
+ else if (fullspd)
+ indent_put2s
+ ("yy_current_state += yy_current_state[%s].yy_nxt;",
+ char_map);
else
- gen_next_compressed_state( char_map );
+ gen_next_compressed_state (char_map);
- if ( worry_about_NULs && nultrans )
- {
- /* { for vi */
- indent_puts( "}" );
- indent_down();
- indent_puts( "else" );
- indent_up();
- indent_puts(
- "yy_current_state = yy_NUL_trans[yy_current_state];" );
- indent_down();
- }
+ if (worry_about_NULs && nultrans) {
- if ( fullspd || fulltbl )
- gen_backing_up();
-
- if ( reject )
- indent_puts( "*yy_state_ptr++ = yy_current_state;" );
+ indent_puts ("}");
+ indent_down ();
+ indent_puts ("else");
+ indent_up ();
+ indent_puts
+ ("yy_current_state = yy_NUL_trans[yy_current_state];");
+ indent_down ();
}
+ if (fullspd || fulltbl)
+ gen_backing_up ();
+ if (reject)
+ indent_puts ("*YY_G(yy_state_ptr)++ = yy_current_state;");
+}
+
+
/* Generate the code to make a NUL transition. */
-void gen_NUL_trans()
- { /* NOTE - changes in here should be reflected in gen_next_match() */
+void gen_NUL_trans ()
+{ /* NOTE - changes in here should be reflected in gen_next_match() */
/* Only generate a definition for "yy_cp" if we'll generate code
* that uses it. Otherwise lint and the like complain.
*/
- int need_backing_up = (num_backing_up > 0 && ! reject);
+ int need_backing_up = (num_backing_up > 0 && !reject);
- if ( need_backing_up && (! nultrans || fullspd || fulltbl) )
+ if (need_backing_up && (!nultrans || fullspd || fulltbl))
/* We're going to need yy_cp lying around for the call
* below to gen_backing_up().
*/
- indent_puts( "char *yy_cp = yy_c_buf_p;" );
+ indent_puts ("register char *yy_cp = YY_G(yy_c_buf_p);");
- outc( '\n' );
+ outc ('\n');
- if ( nultrans )
- {
- indent_puts(
- "yy_current_state = yy_NUL_trans[yy_current_state];" );
- indent_puts( "yy_is_jam = (yy_current_state == 0);" );
- }
+ if (nultrans) {
+ indent_puts
+ ("yy_current_state = yy_NUL_trans[yy_current_state];");
+ indent_puts ("yy_is_jam = (yy_current_state == 0);");
+ }
- else if ( fulltbl )
- {
- do_indent();
- out_dec( "yy_current_state = yy_nxt[yy_current_state][%d];\n",
- NUL_ec );
- indent_puts( "yy_is_jam = (yy_current_state <= 0);" );
- }
+ else if (fulltbl) {
+ do_indent ();
+ if (gentables)
+ out_dec ("yy_current_state = yy_nxt[yy_current_state][%d];\n", NUL_ec);
+ else
+ out_dec ("yy_current_state = yy_nxt[yy_current_state*YY_NXT_LOLEN + %d];\n", NUL_ec);
+ indent_puts ("yy_is_jam = (yy_current_state <= 0);");
+ }
- else if ( fullspd )
- {
- do_indent();
- out_dec( "int yy_c = %d;\n", NUL_ec );
+ else if (fullspd) {
+ do_indent ();
+ out_dec ("register int yy_c = %d;\n", NUL_ec);
- indent_puts(
- "yyconst struct yy_trans_info *yy_trans_info;\n" );
- indent_puts(
- "yy_trans_info = &yy_current_state[(unsigned int) yy_c];" );
- indent_puts( "yy_current_state += yy_trans_info->yy_nxt;" );
+ indent_puts
+ ("register yyconst struct yy_trans_info *yy_trans_info;\n");
+ indent_puts
+ ("yy_trans_info = &yy_current_state[(unsigned int) yy_c];");
+ indent_puts ("yy_current_state += yy_trans_info->yy_nxt;");
- indent_puts(
- "yy_is_jam = (yy_trans_info->yy_verify != yy_c);" );
- }
+ indent_puts
+ ("yy_is_jam = (yy_trans_info->yy_verify != yy_c);");
+ }
- else
- {
- char NUL_ec_str[20];
+ else {
+ char NUL_ec_str[20];
- (void) sprintf( NUL_ec_str, "%d", NUL_ec );
- gen_next_compressed_state( NUL_ec_str );
+ snprintf (NUL_ec_str, sizeof(NUL_ec_str), "%d", NUL_ec);
+ gen_next_compressed_state (NUL_ec_str);
- do_indent();
- out_dec( "yy_is_jam = (yy_current_state == %d);\n", jamstate );
+ do_indent ();
+ out_dec ("yy_is_jam = (yy_current_state == %d);\n",
+ jamstate);
- if ( reject )
- {
+ if (reject) {
/* Only stack this state if it's a transition we
* actually make. If we stack it on a jam, then
* the state stack and yy_c_buf_p get out of sync.
*/
- indent_puts( "if ( ! yy_is_jam )" );
- indent_up();
- indent_puts( "*yy_state_ptr++ = yy_current_state;" );
- indent_down();
- }
+ indent_puts ("if ( ! yy_is_jam )");
+ indent_up ();
+ indent_puts
+ ("*YY_G(yy_state_ptr)++ = yy_current_state;");
+ indent_down ();
}
+ }
/* If we've entered an accepting state, back up; note that
* compressed tables have *already* done such backing up, so
* we needn't bother with it again.
*/
- if ( need_backing_up && (fullspd || fulltbl) )
- {
- outc( '\n' );
- indent_puts( "if ( ! yy_is_jam )" );
- indent_up();
- indent_puts( "{" );
- gen_backing_up();
- indent_puts( "}" );
- indent_down();
- }
+ if (need_backing_up && (fullspd || fulltbl)) {
+ outc ('\n');
+ indent_puts ("if ( ! yy_is_jam )");
+ indent_up ();
+ indent_puts ("{");
+ gen_backing_up ();
+ indent_puts ("}");
+ indent_down ();
}
+}
/* Generate the code to find the start state. */
-void gen_start_state()
- {
- if ( fullspd )
- {
- if ( bol_needed )
- {
- indent_puts(
- "yy_current_state = yy_start_state_list[yy_start + YY_AT_BOL()];" );
- }
+void gen_start_state ()
+{
+ if (fullspd) {
+ if (bol_needed) {
+ indent_puts
+ ("yy_current_state = yy_start_state_list[YY_G(yy_start) + YY_AT_BOL()];");
+ }
else
- indent_puts(
- "yy_current_state = yy_start_state_list[yy_start];" );
- }
+ indent_puts
+ ("yy_current_state = yy_start_state_list[YY_G(yy_start)];");
+ }
- else
- {
- indent_puts( "yy_current_state = yy_start;" );
+ else {
+ indent_puts ("yy_current_state = YY_G(yy_start);");
- if ( bol_needed )
- indent_puts( "yy_current_state += YY_AT_BOL();" );
+ if (bol_needed)
+ indent_puts ("yy_current_state += YY_AT_BOL();");
- if ( reject )
- {
+ if (reject) {
/* Set up for storing up states. */
- indent_puts( "yy_state_ptr = yy_state_buf;" );
- indent_puts( "*yy_state_ptr++ = yy_current_state;" );
- }
+ outn ("m4_ifdef( [[M4_YY_USES_REJECT]],\n[[");
+ indent_puts
+ ("YY_G(yy_state_ptr) = YY_G(yy_state_buf);");
+ indent_puts
+ ("*YY_G(yy_state_ptr)++ = yy_current_state;");
+ outn ("]])");
}
}
+}
/* gentabs - generate data statements for the transition tables */
-void gentabs()
- {
- int i, j, k, *accset, nacc, *acc_array, total_states;
- int end_of_buffer_action = num_rules + 1;
+void gentabs ()
+{
+ int i, j, k, *accset, nacc, *acc_array, total_states;
+ int end_of_buffer_action = num_rules + 1;
+ struct yytbl_data *yyacc_tbl = 0, *yymeta_tbl = 0, *yybase_tbl = 0,
+ *yydef_tbl = 0, *yynxt_tbl = 0, *yychk_tbl = 0, *yyacclist_tbl=0;
+ flex_int32_t *yyacc_data = 0, *yybase_data = 0, *yydef_data = 0,
+ *yynxt_data = 0, *yychk_data = 0, *yyacclist_data=0;
+ flex_int32_t yybase_curr = 0, yyacclist_curr=0,yyacc_curr=0;
- acc_array = allocate_integer_array( current_max_dfas );
+ acc_array = allocate_integer_array (current_max_dfas);
nummt = 0;
/* The compressed table format jams by entering the "jam state",
@@ -800,92 +1065,114 @@
*/
++num_backing_up;
- if ( reject )
- {
+ if (reject) {
/* Write out accepting list and pointer list.
- *
+
* First we generate the "yy_acclist" array. In the process,
* we compute the indices that will go into the "yy_accept"
* array, and save the indices in the dfaacc array.
*/
- int EOB_accepting_list[2];
+ int EOB_accepting_list[2];
/* Set up accepting structures for the End Of Buffer state. */
EOB_accepting_list[0] = 0;
EOB_accepting_list[1] = end_of_buffer_action;
accsiz[end_of_buffer_state] = 1;
- dfaacc[end_of_buffer_state].dfaacc_set = EOB_accepting_list;
+ dfaacc[end_of_buffer_state].dfaacc_set =
+ EOB_accepting_list;
- out_str_dec( long_align ? C_long_decl : C_short_decl,
- "yy_acclist", MAX( numas, 1 ) + 1 );
+ out_str_dec (long_align ? get_int32_decl () :
+ get_int16_decl (), "yy_acclist", MAX (numas,
+ 1) + 1);
+
+ buf_prints (&yydmap_buf,
+ "\t{YYTD_ID_ACCLIST, (void**)&yy_acclist, sizeof(%s)},\n",
+ long_align ? "flex_int32_t" : "flex_int16_t");
- j = 1; /* index into "yy_acclist" array */
+ yyacclist_tbl = (struct yytbl_data*)calloc(1,sizeof(struct yytbl_data));
+ yytbl_data_init (yyacclist_tbl, YYTD_ID_ACCLIST);
+ yyacclist_tbl->td_lolen = MAX(numas,1) + 1;
+ yyacclist_tbl->td_data = yyacclist_data =
+ (flex_int32_t *) calloc (yyacclist_tbl->td_lolen, sizeof (flex_int32_t));
+ yyacclist_curr = 1;
- for ( i = 1; i <= lastdfa; ++i )
- {
+ j = 1; /* index into "yy_acclist" array */
+
+ for (i = 1; i <= lastdfa; ++i) {
acc_array[i] = j;
- if ( accsiz[i] != 0 )
- {
+ if (accsiz[i] != 0) {
accset = dfaacc[i].dfaacc_set;
nacc = accsiz[i];
- if ( trace )
- fprintf( stderr,
- _( "state # %d accepts: " ),
- i );
+ if (trace)
+ fprintf (stderr,
+ _("state # %d accepts: "),
+ i);
- for ( k = 1; k <= nacc; ++k )
- {
- int accnum = accset[k];
+ for (k = 1; k <= nacc; ++k) {
+ int accnum = accset[k];
++j;
- if ( variable_trailing_context_rules &&
- ! (accnum & YY_TRAILING_HEAD_MASK) &&
- accnum > 0 && accnum <= num_rules &&
- rule_type[accnum] == RULE_VARIABLE )
- {
+ if (variable_trailing_context_rules
+ && !(accnum &
+ YY_TRAILING_HEAD_MASK)
+ && accnum > 0
+ && accnum <= num_rules
+ && rule_type[accnum] ==
+ RULE_VARIABLE) {
/* Special hack to flag
* accepting number as part
* of trailing context rule.
*/
accnum |= YY_TRAILING_MASK;
- }
+ }
- mkdata( accnum );
+ mkdata (accnum);
+ yyacclist_data[yyacclist_curr++] = accnum;
- if ( trace )
- {
- fprintf( stderr, "[%d]",
- accset[k] );
+ if (trace) {
+ fprintf (stderr, "[%d]",
+ accset[k]);
- if ( k < nacc )
- fputs( ", ", stderr );
+ if (k < nacc)
+ fputs (", ",
+ stderr);
else
- putc( '\n', stderr );
- }
+ putc ('\n',
+ stderr);
}
}
}
+ }
/* add accepting number for the "jam" state */
acc_array[i] = j;
- dataend();
- }
+ dataend ();
+ if (tablesext) {
+ yytbl_data_compress (yyacclist_tbl);
+ if (yytbl_data_fwrite (&tableswr, yyacclist_tbl) < 0)
+ flexerror (_("Could not write yyacclist_tbl"));
+ yytbl_data_destroy (yyacclist_tbl);
+ yyacclist_tbl = NULL;
+ }
+ }
- else
- {
- dfaacc[end_of_buffer_state].dfaacc_state = end_of_buffer_action;
+ else {
+ dfaacc[end_of_buffer_state].dfaacc_state =
+ end_of_buffer_action;
- for ( i = 1; i <= lastdfa; ++i )
+ for (i = 1; i <= lastdfa; ++i)
acc_array[i] = dfaacc[i].dfaacc_state;
/* add accepting number for jam state */
acc_array[i] = 0;
- }
+ }
+ /* Begin generating yy_accept */
+
/* Spit out "yy_accept" array. If we're doing "reject", it'll be
* pointers into the "yy_acclist" array. Otherwise it's actual
* accepting numbers. In either case, we just dump the numbers.
@@ -896,7 +1183,7 @@
*/
k = lastdfa + 2;
- if ( reject )
+ if (reject)
/* We put a "cap" on the table associating lists of accepting
* numbers with state numbers. This is needed because we tell
* where the end of an accepting list is by looking at where
@@ -904,143 +1191,297 @@
*/
++k;
- out_str_dec( long_align ? C_long_decl : C_short_decl, "yy_accept", k );
+ out_str_dec (long_align ? get_int32_decl () : get_int16_decl (),
+ "yy_accept", k);
- for ( i = 1; i <= lastdfa; ++i )
- {
- mkdata( acc_array[i] );
+ buf_prints (&yydmap_buf,
+ "\t{YYTD_ID_ACCEPT, (void**)&yy_accept, sizeof(%s)},\n",
+ long_align ? "flex_int32_t" : "flex_int16_t");
- if ( ! reject && trace && acc_array[i] )
- fprintf( stderr, _( "state # %d accepts: [%d]\n" ),
- i, acc_array[i] );
- }
+ yyacc_tbl =
+ (struct yytbl_data *) calloc (1,
+ sizeof (struct yytbl_data));
+ yytbl_data_init (yyacc_tbl, YYTD_ID_ACCEPT);
+ yyacc_tbl->td_lolen = k;
+ yyacc_tbl->td_data = yyacc_data =
+ (flex_int32_t *) calloc (yyacc_tbl->td_lolen, sizeof (flex_int32_t));
+ yyacc_curr=1;
+ for (i = 1; i <= lastdfa; ++i) {
+ mkdata (acc_array[i]);
+ yyacc_data[yyacc_curr++] = acc_array[i];
+
+ if (!reject && trace && acc_array[i])
+ fprintf (stderr, _("state # %d accepts: [%d]\n"),
+ i, acc_array[i]);
+ }
+
/* Add entry for "jam" state. */
- mkdata( acc_array[i] );
+ mkdata (acc_array[i]);
+ yyacc_data[yyacc_curr++] = acc_array[i];
- if ( reject )
+ if (reject) {
/* Add "cap" for the list. */
- mkdata( acc_array[i] );
+ mkdata (acc_array[i]);
+ yyacc_data[yyacc_curr++] = acc_array[i];
+ }
- dataend();
+ dataend ();
+ if (tablesext) {
+ yytbl_data_compress (yyacc_tbl);
+ if (yytbl_data_fwrite (&tableswr, yyacc_tbl) < 0)
+ flexerror (_("Could not write yyacc_tbl"));
+ yytbl_data_destroy (yyacc_tbl);
+ yyacc_tbl = NULL;
+ }
+ /* End generating yy_accept */
- if ( useecs )
- genecs();
+ if (useecs) {
- if ( usemecs )
- {
+ genecs ();
+ if (tablesext) {
+ struct yytbl_data *tbl;
+
+ tbl = mkecstbl ();
+ yytbl_data_compress (tbl);
+ if (yytbl_data_fwrite (&tableswr, tbl) < 0)
+ flexerror (_("Could not write ecstbl"));
+ yytbl_data_destroy (tbl);
+ tbl = 0;
+ }
+ }
+
+ if (usemecs) {
+ /* Begin generating yy_meta */
/* Write out meta-equivalence classes (used to index
* templates with).
*/
+ flex_int32_t *yymecs_data = 0;
+ yymeta_tbl =
+ (struct yytbl_data *) calloc (1,
+ sizeof (struct
+ yytbl_data));
+ yytbl_data_init (yymeta_tbl, YYTD_ID_META);
+ yymeta_tbl->td_lolen = numecs + 1;
+ yymeta_tbl->td_data = yymecs_data =
+ (flex_int32_t *) calloc (yymeta_tbl->td_lolen,
+ sizeof (flex_int32_t));
- if ( trace )
- fputs( _( "\n\nMeta-Equivalence Classes:\n" ),
- stderr );
+ if (trace)
+ fputs (_("\n\nMeta-Equivalence Classes:\n"),
+ stderr);
- out_str_dec( C_int_decl, "yy_meta", numecs + 1 );
+ out_str_dec (get_int32_decl (), "yy_meta", numecs + 1);
+ buf_prints (&yydmap_buf,
+ "\t{YYTD_ID_META, (void**)&yy_meta, sizeof(%s)},\n",
+ "flex_int32_t");
- for ( i = 1; i <= numecs; ++i )
- {
- if ( trace )
- fprintf( stderr, "%d = %d\n",
- i, ABS( tecbck[i] ) );
+ for (i = 1; i <= numecs; ++i) {
+ if (trace)
+ fprintf (stderr, "%d = %d\n",
+ i, ABS (tecbck[i]));
- mkdata( ABS( tecbck[i] ) );
- }
+ mkdata (ABS (tecbck[i]));
+ yymecs_data[i] = ABS (tecbck[i]);
+ }
- dataend();
+ dataend ();
+ if (tablesext) {
+ yytbl_data_compress (yymeta_tbl);
+ if (yytbl_data_fwrite (&tableswr, yymeta_tbl) < 0)
+ flexerror (_
+ ("Could not write yymeta_tbl"));
+ yytbl_data_destroy (yymeta_tbl);
+ yymeta_tbl = NULL;
}
+ /* End generating yy_meta */
+ }
total_states = lastdfa + numtemps;
- out_str_dec( (tblend >= MAX_SHORT || long_align) ?
- C_long_decl : C_short_decl,
- "yy_base", total_states + 1 );
+ /* Begin generating yy_base */
+ out_str_dec ((tblend >= INT16_MAX || long_align) ?
+ get_int32_decl () : get_int16_decl (),
+ "yy_base", total_states + 1);
- for ( i = 1; i <= lastdfa; ++i )
- {
- int d = def[i];
+ buf_prints (&yydmap_buf,
+ "\t{YYTD_ID_BASE, (void**)&yy_base, sizeof(%s)},\n",
+ (tblend >= INT16_MAX
+ || long_align) ? "flex_int32_t" : "flex_int16_t");
+ yybase_tbl =
+ (struct yytbl_data *) calloc (1,
+ sizeof (struct yytbl_data));
+ yytbl_data_init (yybase_tbl, YYTD_ID_BASE);
+ yybase_tbl->td_lolen = total_states + 1;
+ yybase_tbl->td_data = yybase_data =
+ (flex_int32_t *) calloc (yybase_tbl->td_lolen,
+ sizeof (flex_int32_t));
+ yybase_curr = 1;
- if ( base[i] == JAMSTATE )
+ for (i = 1; i <= lastdfa; ++i) {
+ register int d = def[i];
+
+ if (base[i] == JAMSTATE)
base[i] = jambase;
- if ( d == JAMSTATE )
+ if (d == JAMSTATE)
def[i] = jamstate;
- else if ( d < 0 )
- {
+ else if (d < 0) {
/* Template reference. */
++tmpuses;
def[i] = lastdfa - d + 1;
- }
-
- mkdata( base[i] );
}
+ mkdata (base[i]);
+ yybase_data[yybase_curr++] = base[i];
+ }
+
/* Generate jam state's base index. */
- mkdata( base[i] );
+ mkdata (base[i]);
+ yybase_data[yybase_curr++] = base[i];
- for ( ++i /* skip jam state */; i <= total_states; ++i )
- {
- mkdata( base[i] );
+ for (++i /* skip jam state */ ; i <= total_states; ++i) {
+ mkdata (base[i]);
+ yybase_data[yybase_curr++] = base[i];
def[i] = jamstate;
- }
+ }
- dataend();
+ dataend ();
+ if (tablesext) {
+ yytbl_data_compress (yybase_tbl);
+ if (yytbl_data_fwrite (&tableswr, yybase_tbl) < 0)
+ flexerror (_("Could not write yybase_tbl"));
+ yytbl_data_destroy (yybase_tbl);
+ yybase_tbl = NULL;
+ }
+ /* End generating yy_base */
- out_str_dec( (total_states >= MAX_SHORT || long_align) ?
- C_long_decl : C_short_decl,
- "yy_def", total_states + 1 );
- for ( i = 1; i <= total_states; ++i )
- mkdata( def[i] );
+ /* Begin generating yy_def */
+ out_str_dec ((total_states >= INT16_MAX || long_align) ?
+ get_int32_decl () : get_int16_decl (),
+ "yy_def", total_states + 1);
- dataend();
+ buf_prints (&yydmap_buf,
+ "\t{YYTD_ID_DEF, (void**)&yy_def, sizeof(%s)},\n",
+ (total_states >= INT16_MAX
+ || long_align) ? "flex_int32_t" : "flex_int16_t");
- out_str_dec( (total_states >= MAX_SHORT || long_align) ?
- C_long_decl : C_short_decl,
- "yy_nxt", tblend + 1 );
+ yydef_tbl =
+ (struct yytbl_data *) calloc (1,
+ sizeof (struct yytbl_data));
+ yytbl_data_init (yydef_tbl, YYTD_ID_DEF);
+ yydef_tbl->td_lolen = total_states + 1;
+ yydef_tbl->td_data = yydef_data =
+ (flex_int32_t *) calloc (yydef_tbl->td_lolen, sizeof (flex_int32_t));
- for ( i = 1; i <= tblend; ++i )
- {
+ for (i = 1; i <= total_states; ++i) {
+ mkdata (def[i]);
+ yydef_data[i] = def[i];
+ }
+
+ dataend ();
+ if (tablesext) {
+ yytbl_data_compress (yydef_tbl);
+ if (yytbl_data_fwrite (&tableswr, yydef_tbl) < 0)
+ flexerror (_("Could not write yydef_tbl"));
+ yytbl_data_destroy (yydef_tbl);
+ yydef_tbl = NULL;
+ }
+ /* End generating yy_def */
+
+
+ /* Begin generating yy_nxt */
+ out_str_dec ((total_states >= INT16_MAX || long_align) ?
+ get_int32_decl () : get_int16_decl (), "yy_nxt",
+ tblend + 1);
+
+ buf_prints (&yydmap_buf,
+ "\t{YYTD_ID_NXT, (void**)&yy_nxt, sizeof(%s)},\n",
+ (total_states >= INT16_MAX
+ || long_align) ? "flex_int32_t" : "flex_int16_t");
+
+ yynxt_tbl =
+ (struct yytbl_data *) calloc (1,
+ sizeof (struct yytbl_data));
+ yytbl_data_init (yynxt_tbl, YYTD_ID_NXT);
+ yynxt_tbl->td_lolen = tblend + 1;
+ yynxt_tbl->td_data = yynxt_data =
+ (flex_int32_t *) calloc (yynxt_tbl->td_lolen, sizeof (flex_int32_t));
+
+ for (i = 1; i <= tblend; ++i) {
/* Note, the order of the following test is important.
* If chk[i] is 0, then nxt[i] is undefined.
*/
- if ( chk[i] == 0 || nxt[i] == 0 )
+ if (chk[i] == 0 || nxt[i] == 0)
nxt[i] = jamstate; /* new state is the JAM state */
- mkdata( nxt[i] );
- }
+ mkdata (nxt[i]);
+ yynxt_data[i] = nxt[i];
+ }
- dataend();
+ dataend ();
+ if (tablesext) {
+ yytbl_data_compress (yynxt_tbl);
+ if (yytbl_data_fwrite (&tableswr, yynxt_tbl) < 0)
+ flexerror (_("Could not write yynxt_tbl"));
+ yytbl_data_destroy (yynxt_tbl);
+ yynxt_tbl = NULL;
+ }
+ /* End generating yy_nxt */
- out_str_dec( (total_states >= MAX_SHORT || long_align) ?
- C_long_decl : C_short_decl,
- "yy_chk", tblend + 1 );
+ /* Begin generating yy_chk */
+ out_str_dec ((total_states >= INT16_MAX || long_align) ?
+ get_int32_decl () : get_int16_decl (), "yy_chk",
+ tblend + 1);
- for ( i = 1; i <= tblend; ++i )
- {
- if ( chk[i] == 0 )
+ buf_prints (&yydmap_buf,
+ "\t{YYTD_ID_CHK, (void**)&yy_chk, sizeof(%s)},\n",
+ (total_states >= INT16_MAX
+ || long_align) ? "flex_int32_t" : "flex_int16_t");
+
+ yychk_tbl =
+ (struct yytbl_data *) calloc (1,
+ sizeof (struct yytbl_data));
+ yytbl_data_init (yychk_tbl, YYTD_ID_CHK);
+ yychk_tbl->td_lolen = tblend + 1;
+ yychk_tbl->td_data = yychk_data =
+ (flex_int32_t *) calloc (yychk_tbl->td_lolen, sizeof (flex_int32_t));
+
+ for (i = 1; i <= tblend; ++i) {
+ if (chk[i] == 0)
++nummt;
- mkdata( chk[i] );
- }
+ mkdata (chk[i]);
+ yychk_data[i] = chk[i];
+ }
- dataend();
+ dataend ();
+ if (tablesext) {
+ yytbl_data_compress (yychk_tbl);
+ if (yytbl_data_fwrite (&tableswr, yychk_tbl) < 0)
+ flexerror (_("Could not write yychk_tbl"));
+ yytbl_data_destroy (yychk_tbl);
+ yychk_tbl = NULL;
}
+ /* End generating yy_chk */
+ flex_free ((void *) acc_array);
+}
+
/* Write out a formatted string (with a secondary string argument) at the
* current indentation level, adding a final newline.
*/
-void indent_put2s( fmt, arg )
-char fmt[], arg[];
- {
- do_indent();
- out_str( fmt, arg );
- outn( "" );
- }
+void indent_put2s (fmt, arg)
+ const char *fmt, *arg;
+{
+ do_indent ();
+ out_str (fmt, arg);
+ outn ("");
+}
/* Write out a string at the current indentation level, adding a final
@@ -1047,96 +1488,94 @@
* newline.
*/
-void indent_puts( str )
-char str[];
- {
- do_indent();
- outn( str );
- }
+void indent_puts (str)
+ const char *str;
+{
+ do_indent ();
+ outn (str);
+}
/* make_tables - generate transition tables and finishes generating output file
*/
-void make_tables()
- {
- int i;
- int did_eof_rule = false;
+void make_tables ()
+{
+ register int i;
+ int did_eof_rule = false;
+ struct yytbl_data *yynultrans_tbl;
- skelout();
+ skelout (); /* %% [2.0] - break point in skel */
+
/* First, take care of YY_DO_BEFORE_ACTION depending on yymore
* being used.
*/
- set_indent( 1 );
+ set_indent (1);
- if ( yymore_used && ! yytext_is_array )
- {
- indent_puts( "yytext_ptr -= yy_more_len; \\" );
- indent_puts( "yyleng = (int) (yy_cp - yytext_ptr); \\" );
- }
+ if (yymore_used && !yytext_is_array) {
+ indent_puts ("YY_G(yytext_ptr) -= YY_G(yy_more_len); \\");
+ indent_puts
+ ("yyleng = (size_t) (yy_cp - YY_G(yytext_ptr)); \\");
+ }
else
- indent_puts( "yyleng = (int) (yy_cp - yy_bp); \\" );
+ indent_puts ("yyleng = (size_t) (yy_cp - yy_bp); \\");
/* Now also deal with copying yytext_ptr to yytext if needed. */
- skelout();
- if ( yytext_is_array )
- {
- if ( yymore_used )
- indent_puts(
- "if ( yyleng + yy_more_offset >= YYLMAX ) \\" );
+ skelout (); /* %% [3.0] - break point in skel */
+ if (yytext_is_array) {
+ if (yymore_used)
+ indent_puts
+ ("if ( yyleng + YY_G(yy_more_offset) >= YYLMAX ) \\");
else
- indent_puts( "if ( yyleng >= YYLMAX ) \\" );
+ indent_puts ("if ( yyleng >= YYLMAX ) \\");
- indent_up();
- indent_puts(
- "YY_FATAL_ERROR( \"token too large, exceeds YYLMAX\" ); \\" );
- indent_down();
+ indent_up ();
+ indent_puts
+ ("YY_FATAL_ERROR( \"token too large, exceeds YYLMAX\" ); \\");
+ indent_down ();
- if ( yymore_used )
- {
- indent_puts(
-"yy_flex_strncpy( &yytext[yy_more_offset], yytext_ptr, yyleng + 1 ); \\" );
- indent_puts( "yyleng += yy_more_offset; \\" );
- indent_puts(
- "yy_prev_more_offset = yy_more_offset; \\" );
- indent_puts( "yy_more_offset = 0; \\" );
- }
- else
- {
- indent_puts(
- "yy_flex_strncpy( yytext, yytext_ptr, yyleng + 1 ); \\" );
- }
+ if (yymore_used) {
+ indent_puts
+ ("yy_flex_strncpy( &yytext[YY_G(yy_more_offset)], YY_G(yytext_ptr), yyleng + 1 M4_YY_CALL_LAST_ARG); \\");
+ indent_puts ("yyleng += YY_G(yy_more_offset); \\");
+ indent_puts
+ ("YY_G(yy_prev_more_offset) = YY_G(yy_more_offset); \\");
+ indent_puts ("YY_G(yy_more_offset) = 0; \\");
}
+ else {
+ indent_puts
+ ("yy_flex_strncpy( yytext, YY_G(yytext_ptr), yyleng + 1 M4_YY_CALL_LAST_ARG); \\");
+ }
+ }
- set_indent( 0 );
+ set_indent (0);
- skelout();
+ skelout (); /* %% [4.0] - break point in skel */
- out_dec( "#define YY_NUM_RULES %d\n", num_rules );
- out_dec( "#define YY_END_OF_BUFFER %d\n", num_rules + 1 );
+ /* This is where we REALLY begin generating the tables. */
- if ( fullspd )
- {
+ out_dec ("#define YY_NUM_RULES %d\n", num_rules);
+ out_dec ("#define YY_END_OF_BUFFER %d\n", num_rules + 1);
+
+ if (fullspd) {
/* Need to define the transet type as a size large
* enough to hold the biggest offset.
*/
- int total_table_size = tblend + numecs + 1;
- char *trans_offset_type =
- (total_table_size >= MAX_SHORT || long_align) ?
- "long" : "short";
+ int total_table_size = tblend + numecs + 1;
+ char *trans_offset_type =
+ (total_table_size >= INT16_MAX || long_align) ?
+ "flex_int32_t" : "flex_int16_t";
- set_indent( 0 );
- indent_puts( "struct yy_trans_info" );
- indent_up();
- indent_puts( "{" ); /* } for vi */
+ set_indent (0);
+ indent_puts ("struct yy_trans_info");
+ indent_up ();
+ indent_puts ("{");
- if ( long_align )
- indent_puts( "long yy_verify;" );
- else
- indent_puts( "short yy_verify;" );
+ /* We require that yy_verify and yy_nxt must be of the same size int. */
+ indent_put2s ("%s yy_verify;", trans_offset_type);
/* In cases where its sister yy_verify *is* a "yes, there is
* a transition", yy_nxt is the offset (in records) to the
@@ -1146,423 +1585,530 @@
* for that state.
*/
- indent_put2s( "%s yy_nxt;", trans_offset_type );
- indent_puts( "};" );
- indent_down();
+ indent_put2s ("%s yy_nxt;", trans_offset_type);
+ indent_puts ("};");
+ indent_down ();
+ }
+ else {
+ /* We generate a bogus 'struct yy_trans_info' data type
+ * so we can guarantee that it is always declared in the skel.
+ * This is so we can compile "sizeof(struct yy_trans_info)"
+ * in any scanner.
+ */
+ indent_puts
+ ("/* This struct is not used in this scanner,");
+ indent_puts (" but its presence is necessary. */");
+ indent_puts ("struct yy_trans_info");
+ indent_up ();
+ indent_puts ("{");
+ indent_puts ("flex_int32_t yy_verify;");
+ indent_puts ("flex_int32_t yy_nxt;");
+ indent_puts ("};");
+ indent_down ();
+ }
+
+ if (fullspd) {
+ genctbl ();
+ if (tablesext) {
+ struct yytbl_data *tbl;
+
+ tbl = mkctbl ();
+ yytbl_data_compress (tbl);
+ if (yytbl_data_fwrite (&tableswr, tbl) < 0)
+ flexerror (_("Could not write ftbl"));
+ yytbl_data_destroy (tbl);
+
+ tbl = mkssltbl ();
+ yytbl_data_compress (tbl);
+ if (yytbl_data_fwrite (&tableswr, tbl) < 0)
+ flexerror (_("Could not write ssltbl"));
+ yytbl_data_destroy (tbl);
+ tbl = 0;
+
+ if (useecs) {
+ tbl = mkecstbl ();
+ yytbl_data_compress (tbl);
+ if (yytbl_data_fwrite (&tableswr, tbl) < 0)
+ flexerror (_
+ ("Could not write ecstbl"));
+ yytbl_data_destroy (tbl);
+ tbl = 0;
+ }
}
+ }
+ else if (fulltbl) {
+ genftbl ();
+ if (tablesext) {
+ struct yytbl_data *tbl;
- if ( fullspd )
- genctbl();
- else if ( fulltbl )
- genftbl();
+ tbl = mkftbl ();
+ yytbl_data_compress (tbl);
+ if (yytbl_data_fwrite (&tableswr, tbl) < 0)
+ flexerror (_("Could not write ftbl"));
+ yytbl_data_destroy (tbl);
+ tbl = 0;
+
+ if (useecs) {
+ tbl = mkecstbl ();
+ yytbl_data_compress (tbl);
+ if (yytbl_data_fwrite (&tableswr, tbl) < 0)
+ flexerror (_
+ ("Could not write ecstbl"));
+ yytbl_data_destroy (tbl);
+ tbl = 0;
+ }
+ }
+ }
else
- gentabs();
+ gentabs ();
+ if (do_yylineno) {
+
+ geneoltbl ();
+
+ if (tablesext) {
+ struct yytbl_data *tbl;
+
+ tbl = mkeoltbl ();
+ yytbl_data_compress (tbl);
+ if (yytbl_data_fwrite (&tableswr, tbl) < 0)
+ flexerror (_("Could not write eoltbl"));
+ yytbl_data_destroy (tbl);
+ tbl = 0;
+ }
+ }
+
/* Definitions for backing up. We don't need them if REJECT
* is being used because then we use an alternative backin-up
* technique instead.
*/
- if ( num_backing_up > 0 && ! reject )
- {
- if ( ! C_plus_plus )
- {
- indent_puts(
- "static yy_state_type yy_last_accepting_state;" );
- indent_puts(
- "static char *yy_last_accepting_cpos;\n" );
- }
+ if (num_backing_up > 0 && !reject) {
+ if (!C_plus_plus && !reentrant) {
+ indent_puts
+ ("static yy_state_type yy_last_accepting_state;");
+ indent_puts
+ ("static char *yy_last_accepting_cpos;\n");
}
+ }
- if ( nultrans )
- {
- out_str_dec( C_state_decl, "yy_NUL_trans", lastdfa + 1 );
+ if (nultrans) {
+ flex_int32_t *yynultrans_data = 0;
- for ( i = 1; i <= lastdfa; ++i )
- {
- if ( fullspd )
- out_dec( " &yy_transition[%d],\n", base[i] );
- else
- mkdata( nultrans[i] );
- }
+ /* Begin generating yy_NUL_trans */
+ out_str_dec (get_state_decl (), "yy_NUL_trans",
+ lastdfa + 1);
+ buf_prints (&yydmap_buf,
+ "\t{YYTD_ID_NUL_TRANS, (void**)&yy_NUL_trans, sizeof(%s)},\n",
+ (fullspd) ? "struct yy_trans_info*" :
+ "flex_int32_t");
- dataend();
- }
+ yynultrans_tbl =
+ (struct yytbl_data *) calloc (1,
+ sizeof (struct
+ yytbl_data));
+ yytbl_data_init (yynultrans_tbl, YYTD_ID_NUL_TRANS);
+ if (fullspd)
+ yynultrans_tbl->td_flags |= YYTD_PTRANS;
+ yynultrans_tbl->td_lolen = lastdfa + 1;
+ yynultrans_tbl->td_data = yynultrans_data =
+ (flex_int32_t *) calloc (yynultrans_tbl->td_lolen,
+ sizeof (flex_int32_t));
- if ( ddebug )
- { /* Spit out table mapping rules to line numbers. */
- if ( ! C_plus_plus )
- {
- indent_puts( "extern int yy_flex_debug;" );
- indent_puts( "int yy_flex_debug = 1;\n" );
+ for (i = 1; i <= lastdfa; ++i) {
+ if (fullspd) {
+ out_dec (" &yy_transition[%d],\n",
+ base[i]);
+ yynultrans_data[i] = base[i];
}
+ else {
+ mkdata (nultrans[i]);
+ yynultrans_data[i] = nultrans[i];
+ }
+ }
- out_str_dec( long_align ? C_long_decl : C_short_decl,
- "yy_rule_linenum", num_rules );
- for ( i = 1; i < num_rules; ++i )
- mkdata( rule_linenum[i] );
- dataend();
+ dataend ();
+ if (tablesext) {
+ yytbl_data_compress (yynultrans_tbl);
+ if (yytbl_data_fwrite (&tableswr, yynultrans_tbl) <
+ 0)
+ flexerror (_
+ ("Could not write yynultrans_tbl"));
+ yytbl_data_destroy (yynultrans_tbl);
+ yynultrans_tbl = NULL;
}
+ /* End generating yy_NUL_trans */
+ }
- if ( reject )
- {
- /* Declare state buffer variables. */
- if ( ! C_plus_plus )
- {
- outn(
- "static yy_state_type yy_state_buf[YY_BUF_SIZE + 2], *yy_state_ptr;" );
- outn( "static char *yy_full_match;" );
- outn( "static int yy_lp;" );
- }
+ if (!C_plus_plus && !reentrant) {
+ indent_puts ("extern int yy_flex_debug;");
+ indent_put2s ("int yy_flex_debug = %s;\n",
+ ddebug ? "1" : "0");
+ }
- if ( variable_trailing_context_rules )
- {
- if ( ! C_plus_plus )
- {
- outn(
- "static int yy_looking_for_trail_begin = 0;" );
- outn( "static int yy_full_lp;" );
- outn( "static int *yy_full_state;" );
- }
+ if (ddebug) { /* Spit out table mapping rules to line numbers. */
+ out_str_dec (long_align ? get_int32_decl () :
+ get_int16_decl (), "yy_rule_linenum",
+ num_rules);
+ for (i = 1; i < num_rules; ++i)
+ mkdata (rule_linenum[i]);
+ dataend ();
+ }
- out_hex( "#define YY_TRAILING_MASK 0x%x\n",
- (unsigned int) YY_TRAILING_MASK );
- out_hex( "#define YY_TRAILING_HEAD_MASK 0x%x\n",
- (unsigned int) YY_TRAILING_HEAD_MASK );
- }
+ if (reject) {
+ outn ("m4_ifdef( [[M4_YY_USES_REJECT]],\n[[");
+ /* Declare state buffer variables. */
+ if (!C_plus_plus && !reentrant) {
+ outn ("static yy_state_type *yy_state_buf=0, *yy_state_ptr=0;");
+ outn ("static char *yy_full_match;");
+ outn ("static int yy_lp;");
+ }
- outn( "#define REJECT \\" );
- outn( "{ \\" ); /* } for vi */
- outn(
- "*yy_cp = yy_hold_char; /* undo effects of setting up yytext */ \\" );
- outn(
- "yy_cp = yy_full_match; /* restore poss. backed-over text */ \\" );
-
- if ( variable_trailing_context_rules )
- {
- outn(
- "yy_lp = yy_full_lp; /* restore orig. accepting pos. */ \\" );
- outn(
- "yy_state_ptr = yy_full_state; /* restore orig. state */ \\" );
- outn(
- "yy_current_state = *yy_state_ptr; /* restore curr. state */ \\" );
+ if (variable_trailing_context_rules) {
+ if (!C_plus_plus && !reentrant) {
+ outn ("static int yy_looking_for_trail_begin = 0;");
+ outn ("static int yy_full_lp;");
+ outn ("static int *yy_full_state;");
}
- outn( "++yy_lp; \\" );
- outn( "goto find_rule; \\" );
- /* { for vi */
- outn( "}" );
+ out_hex ("#define YY_TRAILING_MASK 0x%x\n",
+ (unsigned int) YY_TRAILING_MASK);
+ out_hex ("#define YY_TRAILING_HEAD_MASK 0x%x\n",
+ (unsigned int) YY_TRAILING_HEAD_MASK);
}
- else
- {
- outn(
- "/* The intent behind this definition is that it'll catch" );
- outn( " * any uses of REJECT which flex missed." );
- outn( " */" );
- outn( "#define REJECT reject_used_but_not_detected" );
+ outn ("#define REJECT \\");
+ outn ("{ \\");
+ outn ("*yy_cp = YY_G(yy_hold_char); /* undo effects of setting up yytext */ \\");
+ outn ("yy_cp = YY_G(yy_full_match); /* restore poss. backed-over text */ \\");
+
+ if (variable_trailing_context_rules) {
+ outn ("YY_G(yy_lp) = YY_G(yy_full_lp); /* restore orig. accepting pos. */ \\");
+ outn ("YY_G(yy_state_ptr) = YY_G(yy_full_state); /* restore orig. state */ \\");
+ outn ("yy_current_state = *YY_G(yy_state_ptr); /* restore curr. state */ \\");
}
- if ( yymore_used )
- {
- if ( ! C_plus_plus )
- {
- if ( yytext_is_array )
- {
- indent_puts( "static int yy_more_offset = 0;" );
- indent_puts(
- "static int yy_prev_more_offset = 0;" );
- }
- else
- {
- indent_puts( "static int yy_more_flag = 0;" );
- indent_puts( "static int yy_more_len = 0;" );
- }
- }
+ outn ("++YY_G(yy_lp); \\");
+ outn ("goto find_rule; \\");
- if ( yytext_is_array )
- {
- indent_puts(
- "#define yymore() (yy_more_offset = yy_flex_strlen( yytext ))" );
- indent_puts( "#define YY_NEED_STRLEN" );
- indent_puts( "#define YY_MORE_ADJ 0" );
- indent_puts( "#define YY_RESTORE_YY_MORE_OFFSET \\" );
- indent_up();
- indent_puts( "{ \\" );
- indent_puts( "yy_more_offset = yy_prev_more_offset; \\" );
- indent_puts( "yyleng -= yy_more_offset; \\" );
- indent_puts( "}" );
- indent_down();
+ outn ("}");
+ outn ("]])\n");
+ }
+
+ else {
+ outn ("/* The intent behind this definition is that it'll catch");
+ outn (" * any uses of REJECT which flex missed.");
+ outn (" */");
+ outn ("#define REJECT reject_used_but_not_detected");
+ }
+
+ if (yymore_used) {
+ if (!C_plus_plus) {
+ if (yytext_is_array) {
+ if (!reentrant){
+ indent_puts ("static int yy_more_offset = 0;");
+ indent_puts ("static int yy_prev_more_offset = 0;");
+ }
}
- else
- {
- indent_puts( "#define yymore() (yy_more_flag = 1)" );
- indent_puts( "#define YY_MORE_ADJ yy_more_len" );
- indent_puts( "#define YY_RESTORE_YY_MORE_OFFSET" );
+ else if (!reentrant) {
+ indent_puts
+ ("static int yy_more_flag = 0;");
+ indent_puts
+ ("static int yy_more_len = 0;");
}
}
- else
- {
- indent_puts( "#define yymore() yymore_used_but_not_detected" );
- indent_puts( "#define YY_MORE_ADJ 0" );
- indent_puts( "#define YY_RESTORE_YY_MORE_OFFSET" );
+ if (yytext_is_array) {
+ indent_puts
+ ("#define yymore() (YY_G(yy_more_offset) = yy_flex_strlen( yytext M4_YY_CALL_LAST_ARG))");
+ indent_puts ("#define YY_NEED_STRLEN");
+ indent_puts ("#define YY_MORE_ADJ 0");
+ indent_puts
+ ("#define YY_RESTORE_YY_MORE_OFFSET \\");
+ indent_up ();
+ indent_puts ("{ \\");
+ indent_puts
+ ("YY_G(yy_more_offset) = YY_G(yy_prev_more_offset); \\");
+ indent_puts ("yyleng -= YY_G(yy_more_offset); \\");
+ indent_puts ("}");
+ indent_down ();
}
+ else {
+ indent_puts
+ ("#define yymore() (YY_G(yy_more_flag) = 1)");
+ indent_puts
+ ("#define YY_MORE_ADJ YY_G(yy_more_len)");
+ indent_puts ("#define YY_RESTORE_YY_MORE_OFFSET");
+ }
+ }
- if ( ! C_plus_plus )
- {
- if ( yytext_is_array )
- {
- outn( "#ifndef YYLMAX" );
- outn( "#define YYLMAX 8192" );
- outn( "#endif\n" );
- outn( "char yytext[YYLMAX];" );
- outn( "char *yytext_ptr;" );
- }
+ else {
+ indent_puts
+ ("#define yymore() yymore_used_but_not_detected");
+ indent_puts ("#define YY_MORE_ADJ 0");
+ indent_puts ("#define YY_RESTORE_YY_MORE_OFFSET");
+ }
- else
- outn( "char *yytext;" );
+ if (!C_plus_plus) {
+ if (yytext_is_array) {
+ outn ("#ifndef YYLMAX");
+ outn ("#define YYLMAX 8192");
+ outn ("#endif\n");
+ if (!reentrant){
+ outn ("char yytext[YYLMAX];");
+ outn ("char *yytext_ptr;");
+ }
}
- out( &action_array[defs1_offset] );
+ else {
+ if(! reentrant)
+ outn ("char *yytext;");
+ }
+ }
- line_directive_out( stdout, 0 );
+ out (&action_array[defs1_offset]);
- skelout();
+ line_directive_out (stdout, 0);
- if ( ! C_plus_plus )
- {
- if ( use_read )
- {
- outn(
-"\tif ( (result = read( fileno(yyin), (char *) buf, max_size )) < 0 ) \\" );
- outn(
- "\t\tYY_FATAL_ERROR( \"input in flex scanner failed\" );" );
- }
+ skelout (); /* %% [5.0] - break point in skel */
- else
- {
- outn(
- "\tif ( yy_current_buffer->yy_is_interactive ) \\" );
- outn( "\t\t{ \\" );
- outn( "\t\tint c = '*', n; \\" );
- outn( "\t\tfor ( n = 0; n < max_size && \\" );
- outn( "\t\t\t (c = getc( yyin )) != EOF && c != '\\n'; ++n ) \\" );
- outn( "\t\t\tbuf[n] = (char) c; \\" );
- outn( "\t\tif ( c == '\\n' ) \\" );
- outn( "\t\t\tbuf[n++] = (char) c; \\" );
- outn( "\t\tif ( c == EOF && ferror( yyin ) ) \\" );
- outn(
- "\t\t\tYY_FATAL_ERROR( \"input in flex scanner failed\" ); \\" );
- outn( "\t\tresult = n; \\" );
- outn( "\t\t} \\" );
- outn(
- "\telse if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \\" );
- outn( "\t\t && ferror( yyin ) ) \\" );
- outn(
- "\t\tYY_FATAL_ERROR( \"input in flex scanner failed\" );" );
- }
+ if (!C_plus_plus) {
+ if (use_read) {
+ outn ("\terrno=0; \\");
+ outn ("\twhile ( (result = read( fileno(yyin), (char *) buf, max_size )) < 0 ) \\");
+ outn ("\t{ \\");
+ outn ("\t\tif( errno != EINTR) \\");
+ outn ("\t\t{ \\");
+ outn ("\t\t\tYY_FATAL_ERROR( \"input in flex scanner failed\" ); \\");
+ outn ("\t\t\tbreak; \\");
+ outn ("\t\t} \\");
+ outn ("\t\terrno=0; \\");
+ outn ("\t\tclearerr(yyin); \\");
+ outn ("\t}\\");
}
- skelout();
-
- indent_puts( "#define YY_RULE_SETUP \\" );
- indent_up();
- if ( bol_needed )
- {
- indent_puts( "if ( yyleng > 0 ) \\" );
- indent_up();
- indent_puts( "yy_current_buffer->yy_at_bol = \\" );
- indent_puts( "\t\t(yytext[yyleng - 1] == '\\n'); \\" );
- indent_down();
+ else {
+ outn ("\tif ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \\");
+ outn ("\t\t{ \\");
+ outn ("\t\tint c = '*'; \\");
+ outn ("\t\tsize_t n; \\");
+ outn ("\t\tfor ( n = 0; n < max_size && \\");
+ outn ("\t\t\t (c = getc( yyin )) != EOF && c != '\\n'; ++n ) \\");
+ outn ("\t\t\tbuf[n] = (char) c; \\");
+ outn ("\t\tif ( c == '\\n' ) \\");
+ outn ("\t\t\tbuf[n++] = (char) c; \\");
+ outn ("\t\tif ( c == EOF && ferror( yyin ) ) \\");
+ outn ("\t\t\tYY_FATAL_ERROR( \"input in flex scanner failed\" ); \\");
+ outn ("\t\tresult = n; \\");
+ outn ("\t\t} \\");
+ outn ("\telse \\");
+ outn ("\t\t{ \\");
+ outn ("\t\terrno=0; \\");
+ outn ("\t\twhile ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \\");
+ outn ("\t\t\t{ \\");
+ outn ("\t\t\tif( errno != EINTR) \\");
+ outn ("\t\t\t\t{ \\");
+ outn ("\t\t\t\tYY_FATAL_ERROR( \"input in flex scanner failed\" ); \\");
+ outn ("\t\t\t\tbreak; \\");
+ outn ("\t\t\t\t} \\");
+ outn ("\t\t\terrno=0; \\");
+ outn ("\t\t\tclearerr(yyin); \\");
+ outn ("\t\t\t} \\");
+ outn ("\t\t}\\");
}
- indent_puts( "YY_USER_ACTION" );
- indent_down();
+ }
- skelout();
+ skelout (); /* %% [6.0] - break point in skel */
+ indent_puts ("#define YY_RULE_SETUP \\");
+ indent_up ();
+ if (bol_needed) {
+ indent_puts ("if ( yyleng > 0 ) \\");
+ indent_up ();
+ indent_puts ("YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \\");
+ indent_puts ("\t\t(yytext[yyleng - 1] == '\\n'); \\");
+ indent_down ();
+ }
+ indent_puts ("YY_USER_ACTION");
+ indent_down ();
+
+ skelout (); /* %% [7.0] - break point in skel */
+
/* Copy prolog to output file. */
- out( &action_array[prolog_offset] );
+ out (&action_array[prolog_offset]);
- line_directive_out( stdout, 0 );
+ line_directive_out (stdout, 0);
- skelout();
+ skelout (); /* %% [8.0] - break point in skel */
- set_indent( 2 );
+ set_indent (2);
- if ( yymore_used && ! yytext_is_array )
- {
- indent_puts( "yy_more_len = 0;" );
- indent_puts( "if ( yy_more_flag )" );
- indent_up();
- indent_puts( "{" );
- indent_puts( "yy_more_len = yy_c_buf_p - yytext_ptr;" );
- indent_puts( "yy_more_flag = 0;" );
- indent_puts( "}" );
- indent_down();
- }
+ if (yymore_used && !yytext_is_array) {
+ indent_puts ("YY_G(yy_more_len) = 0;");
+ indent_puts ("if ( YY_G(yy_more_flag) )");
+ indent_up ();
+ indent_puts ("{");
+ indent_puts
+ ("YY_G(yy_more_len) = YY_G(yy_c_buf_p) - YY_G(yytext_ptr);");
+ indent_puts ("YY_G(yy_more_flag) = 0;");
+ indent_puts ("}");
+ indent_down ();
+ }
- skelout();
+ skelout (); /* %% [9.0] - break point in skel */
- gen_start_state();
+ gen_start_state ();
/* Note, don't use any indentation. */
- outn( "yy_match:" );
- gen_next_match();
+ outn ("yy_match:");
+ gen_next_match ();
- skelout();
- set_indent( 2 );
- gen_find_action();
+ skelout (); /* %% [10.0] - break point in skel */
+ set_indent (2);
+ gen_find_action ();
- skelout();
- if ( do_yylineno )
- {
- indent_puts( "if ( yy_act != YY_END_OF_BUFFER )" );
- indent_up();
- indent_puts( "{" );
- indent_puts( "int yyl;" );
- indent_puts( "for ( yyl = 0; yyl < yyleng; ++yyl )" );
- indent_up();
- indent_puts( "if ( yytext[yyl] == '\\n' )" );
- indent_up();
- indent_puts( "++yylineno;" );
- indent_down();
- indent_down();
- indent_puts( "}" );
- indent_down();
- }
+ skelout (); /* %% [11.0] - break point in skel */
+ outn ("m4_ifdef( [[M4_YY_USE_LINENO]],[[");
+ indent_puts
+ ("if ( yy_act != YY_END_OF_BUFFER && yy_rule_can_match_eol[yy_act] )");
+ indent_up ();
+ indent_puts ("{");
+ indent_puts ("yy_size_t yyl;");
+ do_indent ();
+ out_str ("for ( yyl = %s; yyl < yyleng; ++yyl )\n",
+ yymore_used ? (yytext_is_array ? "YY_G(yy_prev_more_offset)" :
+ "YY_G(yy_more_len)") : "0");
+ indent_up ();
+ indent_puts ("if ( yytext[yyl] == '\\n' )");
+ indent_up ();
+ indent_puts ("M4_YY_INCR_LINENO();");
+ indent_down ();
+ indent_down ();
+ indent_puts ("}");
+ indent_down ();
+ outn ("]])");
- skelout();
- if ( ddebug )
- {
- indent_puts( "if ( yy_flex_debug )" );
- indent_up();
+ skelout (); /* %% [12.0] - break point in skel */
+ if (ddebug) {
+ indent_puts ("if ( yy_flex_debug )");
+ indent_up ();
- indent_puts( "{" );
- indent_puts( "if ( yy_act == 0 )" );
- indent_up();
- indent_puts( C_plus_plus ?
- "cerr << \"--scanner backing up\\n\";" :
- "fprintf( stderr, \"--scanner backing up\\n\" );" );
- indent_down();
+ indent_puts ("{");
+ indent_puts ("if ( yy_act == 0 )");
+ indent_up ();
+ indent_puts (C_plus_plus ?
+ "std::cerr << \"--scanner backing up\\n\";" :
+ "fprintf( stderr, \"--scanner backing up\\n\" );");
+ indent_down ();
- do_indent();
- out_dec( "else if ( yy_act < %d )\n", num_rules );
- indent_up();
+ do_indent ();
+ out_dec ("else if ( yy_act < %d )\n", num_rules);
+ indent_up ();
- if ( C_plus_plus )
- {
- indent_puts(
- "cerr << \"--accepting rule at line \" << yy_rule_linenum[yy_act] <<" );
- indent_puts(
- " \"(\\\"\" << yytext << \"\\\")\\n\";" );
- }
- else
- {
- indent_puts(
- "fprintf( stderr, \"--accepting rule at line %d (\\\"%s\\\")\\n\"," );
+ if (C_plus_plus) {
+ indent_puts
+ ("std::cerr << \"--accepting rule at line \" << yy_rule_linenum[yy_act] <<");
+ indent_puts
+ (" \"(\\\"\" << yytext << \"\\\")\\n\";");
+ }
+ else {
+ indent_puts
+ ("fprintf( stderr, \"--accepting rule at line %ld (\\\"%s\\\")\\n\",");
- indent_puts(
- " yy_rule_linenum[yy_act], yytext );" );
- }
+ indent_puts
+ (" (long)yy_rule_linenum[yy_act], yytext );");
+ }
- indent_down();
+ indent_down ();
- do_indent();
- out_dec( "else if ( yy_act == %d )\n", num_rules );
- indent_up();
+ do_indent ();
+ out_dec ("else if ( yy_act == %d )\n", num_rules);
+ indent_up ();
- if ( C_plus_plus )
- {
- indent_puts(
-"cerr << \"--accepting default rule (\\\"\" << yytext << \"\\\")\\n\";" );
- }
- else
- {
- indent_puts(
- "fprintf( stderr, \"--accepting default rule (\\\"%s\\\")\\n\"," );
- indent_puts( " yytext );" );
- }
+ if (C_plus_plus) {
+ indent_puts
+ ("std::cerr << \"--accepting default rule (\\\"\" << yytext << \"\\\")\\n\";");
+ }
+ else {
+ indent_puts
+ ("fprintf( stderr, \"--accepting default rule (\\\"%s\\\")\\n\",");
+ indent_puts (" yytext );");
+ }
- indent_down();
+ indent_down ();
- do_indent();
- out_dec( "else if ( yy_act == %d )\n", num_rules + 1 );
- indent_up();
+ do_indent ();
+ out_dec ("else if ( yy_act == %d )\n", num_rules + 1);
+ indent_up ();
- indent_puts( C_plus_plus ?
- "cerr << \"--(end of buffer or a NUL)\\n\";" :
- "fprintf( stderr, \"--(end of buffer or a NUL)\\n\" );" );
+ indent_puts (C_plus_plus ?
+ "std::cerr << \"--(end of buffer or a NUL)\\n\";" :
+ "fprintf( stderr, \"--(end of buffer or a NUL)\\n\" );");
- indent_down();
+ indent_down ();
- do_indent();
- outn( "else" );
- indent_up();
+ do_indent ();
+ outn ("else");
+ indent_up ();
- if ( C_plus_plus )
- {
- indent_puts(
- "cerr << \"--EOF (start condition \" << YY_START << \")\\n\";" );
- }
- else
- {
- indent_puts(
- "fprintf( stderr, \"--EOF (start condition %d)\\n\", YY_START );" );
- }
+ if (C_plus_plus) {
+ indent_puts
+ ("std::cerr << \"--EOF (start condition \" << YY_START << \")\\n\";");
+ }
+ else {
+ indent_puts
+ ("fprintf( stderr, \"--EOF (start condition %d)\\n\", YY_START );");
+ }
- indent_down();
+ indent_down ();
- indent_puts( "}" );
- indent_down();
- }
+ indent_puts ("}");
+ indent_down ();
+ }
/* Copy actions to output file. */
- skelout();
- indent_up();
- gen_bu_action();
- out( &action_array[action_offset] );
+ skelout (); /* %% [13.0] - break point in skel */
+ indent_up ();
+ gen_bu_action ();
+ out (&action_array[action_offset]);
- line_directive_out( stdout, 0 );
+ line_directive_out (stdout, 0);
/* generate cases for any missing EOF rules */
- for ( i = 1; i <= lastsc; ++i )
- if ( ! sceof[i] )
- {
- do_indent();
- out_str( "case YY_STATE_EOF(%s):\n", scname[i] );
+ for (i = 1; i <= lastsc; ++i)
+ if (!sceof[i]) {
+ do_indent ();
+ out_str ("case YY_STATE_EOF(%s):\n", scname[i]);
did_eof_rule = true;
- }
-
- if ( did_eof_rule )
- {
- indent_up();
- indent_puts( "yyterminate();" );
- indent_down();
}
+ if (did_eof_rule) {
+ indent_up ();
+ indent_puts ("yyterminate();");
+ indent_down ();
+ }
+
/* Generate code for handling NUL's, if needed. */
/* First, deal with backing up and setting up yy_cp if the scanner
* finds that it should JAM on the NUL.
*/
- skelout();
- set_indent( 4 );
+ skelout (); /* %% [14.0] - break point in skel */
+ set_indent (4);
- if ( fullspd || fulltbl )
- indent_puts( "yy_cp = yy_c_buf_p;" );
+ if (fullspd || fulltbl)
+ indent_puts ("yy_cp = YY_G(yy_c_buf_p);");
- else
- { /* compressed table */
- if ( ! reject && ! interactive )
- {
+ else { /* compressed table */
+ if (!reject && !interactive) {
/* Do the guaranteed-needed backing up to figure
* out the match.
*/
- indent_puts( "yy_cp = yy_last_accepting_cpos;" );
- indent_puts(
- "yy_current_state = yy_last_accepting_state;" );
- }
+ indent_puts
+ ("yy_cp = YY_G(yy_last_accepting_cpos);");
+ indent_puts
+ ("yy_current_state = YY_G(yy_last_accepting_state);");
+ }
else
/* Still need to initialize yy_cp, though
@@ -1569,61 +2115,55 @@
* yy_current_state was set up by
* yy_get_previous_state().
*/
- indent_puts( "yy_cp = yy_c_buf_p;" );
- }
+ indent_puts ("yy_cp = YY_G(yy_c_buf_p);");
+ }
/* Generate code for yy_get_previous_state(). */
- set_indent( 1 );
- skelout();
+ set_indent (1);
+ skelout (); /* %% [15.0] - break point in skel */
- gen_start_state();
+ gen_start_state ();
- set_indent( 2 );
- skelout();
- gen_next_state( true );
+ set_indent (2);
+ skelout (); /* %% [16.0] - break point in skel */
+ gen_next_state (true);
- set_indent( 1 );
- skelout();
- gen_NUL_trans();
+ set_indent (1);
+ skelout (); /* %% [17.0] - break point in skel */
+ gen_NUL_trans ();
- skelout();
- if ( do_yylineno )
- { /* update yylineno inside of unput() */
- indent_puts( "if ( c == '\\n' )" );
- indent_up();
- indent_puts( "--yylineno;" );
- indent_down();
- }
-
- skelout();
+ skelout (); /* %% [18.0] - break point in skel */
+ skelout (); /* %% [19.0] - break point in skel */
/* Update BOL and yylineno inside of input(). */
- if ( bol_needed )
- {
- indent_puts( "yy_current_buffer->yy_at_bol = (c == '\\n');" );
- if ( do_yylineno )
- {
- indent_puts( "if ( yy_current_buffer->yy_at_bol )" );
- indent_up();
- indent_puts( "++yylineno;" );
- indent_down();
- }
+ if (bol_needed) {
+ indent_puts
+ ("YY_CURRENT_BUFFER_LVALUE->yy_at_bol = (c == '\\n');");
+ if (do_yylineno) {
+ indent_puts
+ ("if ( YY_CURRENT_BUFFER_LVALUE->yy_at_bol )");
+ indent_up ();
+ indent_puts ("M4_YY_INCR_LINENO();");
+ indent_down ();
}
+ }
- else if ( do_yylineno )
- {
- indent_puts( "if ( c == '\\n' )" );
- indent_up();
- indent_puts( "++yylineno;" );
- indent_down();
- }
+ else if (do_yylineno) {
+ indent_puts ("if ( c == '\\n' )");
+ indent_up ();
+ indent_puts ("M4_YY_INCR_LINENO();");
+ indent_down ();
+ }
- skelout();
+ skelout ();
/* Copy remainder of input to output. */
- line_directive_out( stdout, 1 );
+ line_directive_out (stdout, 1);
- if ( sectnum == 3 )
- (void) flexscan(); /* copy remainder of input to output */
+ if (sectnum == 3) {
+ OUT_BEGIN_CODE ();
+ (void) flexscan (); /* copy remainder of input to output */
+ OUT_END_CODE ();
}
+}
Added: vendor/flex/dist/gettext.h
===================================================================
--- vendor/flex/dist/gettext.h (rev 0)
+++ vendor/flex/dist/gettext.h 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,59 @@
+/* Convenience header for conditional use of GNU <libintl.h>.
+ Copyright (C) 1995-1998, 2000-2002 Free Software Foundation, Inc.
+
+ This program is free software; you can redistribute it and/or modify it
+ under the terms of the GNU Library General Public License as published
+ by the Free Software Foundation; either version 2, or (at your option)
+ any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307,
+ USA. */
+
+#ifndef _LIBGETTEXT_H
+#define _LIBGETTEXT_H 1
+
+/* NLS can be disabled through the configure --disable-nls option. */
+#if ENABLE_NLS
+
+/* Get declarations of GNU message catalog functions. */
+# include <libintl.h>
+
+#else
+
+/* Disabled NLS.
+ The casts to 'const char *' serve the purpose of producing warnings
+ for invalid uses of the value returned from these functions.
+ On pre-ANSI systems without 'const', the config.h file is supposed to
+ contain "#define const". */
+# define gettext(Msgid) ((const char *) (Msgid))
+# define dgettext(Domainname, Msgid) ((const char *) (Msgid))
+# define dcgettext(Domainname, Msgid, Category) ((const char *) (Msgid))
+# define ngettext(Msgid1, Msgid2, N) \
+ ((N) == 1 ? (const char *) (Msgid1) : (const char *) (Msgid2))
+# define dngettext(Domainname, Msgid1, Msgid2, N) \
+ ((N) == 1 ? (const char *) (Msgid1) : (const char *) (Msgid2))
+# define dcngettext(Domainname, Msgid1, Msgid2, N, Category) \
+ ((N) == 1 ? (const char *) (Msgid1) : (const char *) (Msgid2))
+# define textdomain(Domainname) ((const char *) (Domainname))
+# define bindtextdomain(Domainname, Dirname) ((const char *) (Dirname))
+# define bind_textdomain_codeset(Domainname, Codeset) ((const char *) (Codeset))
+
+#endif
+
+/* A pseudo function call that serves as a marker for the automated
+ extraction of messages, but does not call gettext(). The run-time
+ translation is done at a different place in the code.
+ The argument, String, should be a literal string. Concatenated strings
+ and other string expressions won't work.
+ The macro's expansion is not parenthesized, so that it is suitable as
+ initializer for static 'char[]' or 'const char[]' variables. */
+#define gettext_noop(String) String
+
+#endif /* _LIBGETTEXT_H */
Deleted: vendor/flex/dist/initscan.c
===================================================================
--- vendor/flex/dist/initscan.c 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/initscan.c 2015-07-09 12:38:11 UTC (rev 7075)
@@ -1,3728 +0,0 @@
-#line 2 "scan.c"
-/* A lexical scanner generated by flex */
-
-/* Scanner skeleton version:
- * $Header: /home/cvs/src/usr.bin/lex/initscan.c,v 1.4 2012-10-29 20:54:16 laffer1 Exp $
- * $MidnightBSD: trunk/usr.bin/lex/initscan.c 6515 2013-12-20 23:32:25Z laffer1 $
- */
-
-#if defined(__FreeBSD__)
-#include <sys/cdefs.h>
-#else
-#define __unused
-#define __dead2
-#endif
-
-#define FLEX_SCANNER
-#define YY_FLEX_MAJOR_VERSION 2
-#define YY_FLEX_MINOR_VERSION 5
-
-#include <stdio.h>
-
-
-/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */
-#ifdef c_plusplus
-#ifndef __cplusplus
-#define __cplusplus
-#endif
-#endif
-
-
-#ifdef __cplusplus
-
-#include <stdlib.h>
-#include <unistd.h>
-
-/* Use prototypes in function declarations. */
-#define YY_USE_PROTOS
-
-/* The "const" storage-class-modifier is valid. */
-#define YY_USE_CONST
-
-#else /* ! __cplusplus */
-
-#if __STDC__
-
-#define YY_USE_PROTOS
-#define YY_USE_CONST
-
-#endif /* __STDC__ */
-#endif /* ! __cplusplus */
-
-#ifdef __TURBOC__
- #pragma warn -rch
- #pragma warn -use
-#include <io.h>
-#include <stdlib.h>
-#define YY_USE_CONST
-#define YY_USE_PROTOS
-#endif
-
-#ifdef YY_USE_CONST
-#define yyconst const
-#else
-#define yyconst
-#endif
-
-
-#ifdef YY_USE_PROTOS
-#define YY_PROTO(proto) proto
-#else
-#define YY_PROTO(proto) ()
-#endif
-
-/* Returned upon end-of-file. */
-#define YY_NULL 0
-
-/* Promotes a possibly negative, possibly signed char to an unsigned
- * integer for use as an array index. If the signed char is negative,
- * we want to instead treat it as an 8-bit unsigned char, hence the
- * double cast.
- */
-#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
-
-/* Enter a start condition. This macro really ought to take a parameter,
- * but we do it the disgusting crufty way forced on us by the ()-less
- * definition of BEGIN.
- */
-#define BEGIN yy_start = 1 + 2 *
-
-/* Translate the current start state into a value that can be later handed
- * to BEGIN to return to the state. The YYSTATE alias is for lex
- * compatibility.
- */
-#define YY_START ((yy_start - 1) / 2)
-#define YYSTATE YY_START
-
-/* Action number for EOF rule of a given start state. */
-#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
-
-/* Special action meaning "start processing a new file". */
-#define YY_NEW_FILE yyrestart( yyin )
-
-#define YY_END_OF_BUFFER_CHAR 0
-
-/* Size of default input buffer. */
-#define YY_BUF_SIZE 16384
-
-typedef struct yy_buffer_state *YY_BUFFER_STATE;
-
-extern int yyleng;
-extern FILE *yyin, *yyout;
-
-#define EOB_ACT_CONTINUE_SCAN 0
-#define EOB_ACT_END_OF_FILE 1
-#define EOB_ACT_LAST_MATCH 2
-
-/* The funky do-while in the following #define is used to turn the definition
- * int a single C statement (which needs a semi-colon terminator). This
- * avoids problems with code like:
- *
- * if ( condition_holds )
- * yyless( 5 );
- * else
- * do_something_else();
- *
- * Prior to using the do-while the compiler would get upset at the
- * "else" because it interpreted the "if" statement as being all
- * done when it reached the ';' after the yyless() call.
- */
-
-/* Return all but the first 'n' matched characters back to the input stream. */
-
-#define yyless(n) \
- do \
- { \
- /* Undo effects of setting up yytext. */ \
- *yy_cp = yy_hold_char; \
- YY_RESTORE_YY_MORE_OFFSET \
- yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \
- YY_DO_BEFORE_ACTION; /* set up yytext again */ \
- } \
- while ( 0 )
-
-#define unput(c) yyunput( c, yytext_ptr )
-
-/* The following is because we cannot portably get our hands on size_t
- * (without autoconf's help, which isn't available because we want
- * flex-generated scanners to compile on their own).
- */
-typedef unsigned int yy_size_t;
-
-
-struct yy_buffer_state
- {
- FILE *yy_input_file;
-
- char *yy_ch_buf; /* input buffer */
- char *yy_buf_pos; /* current position in input buffer */
-
- /* Size of input buffer in bytes, not including room for EOB
- * characters.
- */
- yy_size_t yy_buf_size;
-
- /* Number of characters read into yy_ch_buf, not including EOB
- * characters.
- */
- int yy_n_chars;
-
- /* Whether we "own" the buffer - i.e., we know we created it,
- * and can realloc() it to grow it, and should free() it to
- * delete it.
- */
- int yy_is_our_buffer;
-
- /* Whether this is an "interactive" input source; if so, and
- * if we're using stdio for input, then we want to use getc()
- * instead of fread(), to make sure we stop fetching input after
- * each newline.
- */
- int yy_is_interactive;
-
- /* Whether we're considered to be at the beginning of a line.
- * If so, '^' rules will be active on the next match, otherwise
- * not.
- */
- int yy_at_bol;
-
- /* Whether to try to fill the input buffer when we reach the
- * end of it.
- */
- int yy_fill_buffer;
-
- int yy_buffer_status;
-#define YY_BUFFER_NEW 0
-#define YY_BUFFER_NORMAL 1
- /* When an EOF's been seen but there's still some text to process
- * then we mark the buffer as YY_EOF_PENDING, to indicate that we
- * shouldn't try reading from the input source any more. We might
- * still have a bunch of tokens to match, though, because of
- * possible backing-up.
- *
- * When we actually see the EOF, we change the status to "new"
- * (via yyrestart()), so that the user can continue scanning by
- * just pointing yyin at a new input file.
- */
-#define YY_BUFFER_EOF_PENDING 2
- };
-
-static YY_BUFFER_STATE yy_current_buffer = 0;
-
-/* We provide macros for accessing buffer states in case in the
- * future we want to put the buffer states in a more general
- * "scanner state".
- */
-#define YY_CURRENT_BUFFER yy_current_buffer
-
-
-/* yy_hold_char holds the character lost when yytext is formed. */
-static char yy_hold_char;
-
-static int yy_n_chars; /* number of characters read into yy_ch_buf */
-
-
-int yyleng;
-
-/* Points to current character in buffer. */
-static char *yy_c_buf_p = (char *) 0;
-static int yy_init = 1; /* whether we need to initialize */
-static int yy_start = 0; /* start state number */
-
-/* Flag which is used to allow yywrap()'s to do buffer switches
- * instead of setting up a fresh yyin. A bit of a hack ...
- */
-static int yy_did_buffer_switch_on_eof;
-
-void yyrestart YY_PROTO(( FILE *input_file ));
-
-void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer ));
-void yy_load_buffer_state YY_PROTO(( void ));
-YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *file, int size ));
-void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b ));
-void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file ));
-void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b ));
-#define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer )
-
-YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char *base, yy_size_t size ));
-YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char *yy_str ));
-YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len ));
-
-static void *yy_flex_alloc YY_PROTO(( yy_size_t ));
-static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t )) __unused;
-static void yy_flex_free YY_PROTO(( void * ));
-
-#define yy_new_buffer yy_create_buffer
-
-#define yy_set_interactive(is_interactive) \
- { \
- if ( ! yy_current_buffer ) \
- yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
- yy_current_buffer->yy_is_interactive = is_interactive; \
- }
-
-#define yy_set_bol(at_bol) \
- { \
- if ( ! yy_current_buffer ) \
- yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
- yy_current_buffer->yy_at_bol = at_bol; \
- }
-
-#define YY_AT_BOL() (yy_current_buffer->yy_at_bol)
-
-typedef unsigned char YY_CHAR;
-FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
-typedef int yy_state_type;
-extern char *yytext;
-#define yytext_ptr yytext
-
-static yy_state_type yy_get_previous_state YY_PROTO(( void ));
-static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state ));
-static int yy_get_next_buffer YY_PROTO(( void ));
-static void yy_fatal_error YY_PROTO(( yyconst char msg[] )) __dead2;
-
-/* Done after the current pattern has been matched and before the
- * corresponding action - sets up yytext.
- */
-#define YY_DO_BEFORE_ACTION \
- yytext_ptr = yy_bp; \
- yyleng = (int) (yy_cp - yy_bp); \
- yy_hold_char = *yy_cp; \
- *yy_cp = '\0'; \
- yy_c_buf_p = yy_cp;
-
-#define YY_NUM_RULES 165
-#define YY_END_OF_BUFFER 166
-static yyconst short int yy_accept[769] =
- { 0,
- 0, 0, 0, 0, 87, 87, 163, 163, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 166, 164,
- 7, 18, 164, 16, 1, 17, 164, 164, 164, 164,
- 15, 108, 100, 101, 108, 93, 108, 107, 108, 108,
- 108, 107, 99, 89, 108, 108, 91, 92, 87, 88,
- 87, 86, 85, 86, 86, 163, 163, 28, 29, 28,
- 28, 28, 28, 28, 28, 31, 30, 32, 31, 113,
- 109, 110, 112, 114, 141, 142, 141, 139, 138, 140,
-
- 115, 117, 115, 116, 115, 120, 120, 120, 120, 122,
- 124, 122, 122, 122, 122, 123, 151, 155, 151, 154,
- 156, 156, 152, 152, 152, 149, 150, 164, 82, 164,
- 21, 22, 21, 20, 157, 159, 157, 160, 161, 147,
- 147, 148, 147, 147, 147, 147, 147, 147, 147, 81,
- 34, 33, 81, 81, 81, 81, 35, 81, 81, 81,
- 81, 81, 81, 81, 81, 81, 81, 81, 81, 81,
- 81, 81, 81, 81, 81, 81, 26, 23, 26, 24,
- 7, 18, 0, 16, 1, 17, 0, 0, 0, 14,
- 8, 0, 0, 0, 0, 4, 5, 0, 2, 15,
-
- 100, 101, 0, 0, 0, 95, 0, 0, 105, 105,
- 0, 162, 162, 162, 94, 0, 99, 89, 0, 0,
- 0, 91, 92, 104, 90, 0, 87, 88, 86, 85,
- 85, 83, 84, 163, 163, 28, 29, 28, 28, 28,
- 28, 31, 30, 32, 111, 112, 142, 138, 117, 0,
- 118, 119, 124, 121, 151, 155, 0, 153, 0, 144,
- 152, 152, 152, 0, 82, 0, 21, 22, 21, 19,
- 157, 159, 158, 147, 147, 147, 148, 143, 147, 147,
- 147, 34, 33, 0, 80, 0, 0, 81, 81, 81,
- 81, 81, 81, 81, 81, 81, 81, 81, 81, 81,
-
- 81, 81, 81, 36, 81, 81, 81, 81, 81, 81,
- 81, 81, 81, 81, 0, 25, 24, 0, 14, 8,
- 0, 12, 0, 0, 0, 0, 0, 4, 5, 0,
- 6, 0, 96, 0, 97, 0, 0, 105, 105, 0,
- 105, 105, 105, 162, 162, 0, 106, 90, 98, 0,
- 104, 0, 83, 84, 28, 28, 28, 27, 28, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 152, 152, 143, 143, 147, 147, 0, 0, 81,
- 81, 81, 81, 81, 44, 81, 81, 81, 49, 81,
- 81, 81, 81, 81, 81, 81, 81, 81, 81, 81,
-
- 81, 81, 81, 81, 81, 81, 81, 81, 0, 81,
- 81, 81, 81, 0, 0, 0, 12, 0, 0, 0,
- 0, 0, 0, 4, 5, 0, 105, 105, 105, 105,
- 105, 105, 162, 0, 0, 28, 28, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 152, 152, 147, 147, 37, 38, 81, 81, 81, 81,
- 81, 81, 81, 81, 50, 51, 81, 81, 81, 55,
- 81, 81, 81, 81, 81, 81, 60, 81, 81, 81,
- 81, 81, 81, 67, 0, 0, 0, 81, 81, 81,
- 81, 0, 13, 0, 0, 0, 0, 0, 0, 105,
-
- 105, 105, 105, 105, 105, 0, 0, 28, 28, 137,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 152, 152, 147, 147, 39, 81, 41, 81,
- 43, 81, 81, 81, 47, 81, 52, 81, 81, 81,
- 81, 81, 81, 81, 81, 81, 62, 81, 81, 65,
- 81, 0, 0, 0, 0, 81, 81, 81, 81, 3,
- 0, 0, 0, 0, 105, 105, 105, 0, 0, 28,
- 28, 0, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 145, 146, 145, 146, 81, 42, 81,
- 81, 81, 81, 81, 81, 81, 81, 81, 81, 81,
-
- 81, 78, 61, 81, 64, 81, 0, 0, 0, 0,
- 81, 81, 69, 70, 0, 10, 0, 11, 0, 103,
- 0, 102, 0, 0, 0, 0, 0, 0, 0, 0,
- 0, 0, 0, 0, 81, 81, 81, 45, 81, 48,
- 81, 81, 81, 81, 77, 81, 59, 63, 66, 0,
- 0, 0, 0, 79, 81, 0, 102, 0, 0, 0,
- 0, 0, 0, 0, 0, 0, 0, 0, 0, 81,
- 81, 81, 46, 81, 81, 56, 81, 81, 0, 0,
- 0, 0, 68, 0, 9, 0, 125, 126, 127, 128,
- 129, 130, 131, 132, 133, 134, 135, 0, 81, 81,
-
- 81, 81, 81, 81, 81, 0, 0, 0, 0, 0,
- 136, 81, 81, 81, 81, 54, 81, 81, 0, 0,
- 0, 0, 0, 0, 81, 81, 81, 53, 81, 58,
- 0, 0, 0, 0, 0, 0, 81, 81, 81, 81,
- 72, 0, 0, 0, 0, 73, 81, 81, 81, 81,
- 71, 0, 75, 0, 81, 81, 81, 74, 76, 81,
- 81, 81, 81, 81, 81, 57, 40, 0
- } ;
-
-static yyconst int yy_ec[256] =
- { 0,
- 1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
- 1, 1, 4, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 2, 1, 5, 6, 7, 8, 1, 9, 10,
- 10, 11, 12, 13, 14, 10, 15, 16, 16, 16,
- 16, 16, 16, 16, 17, 18, 19, 20, 1, 21,
- 22, 23, 10, 1, 31, 32, 33, 34, 35, 36,
- 37, 38, 39, 40, 41, 42, 43, 44, 45, 46,
- 47, 48, 49, 50, 51, 52, 53, 54, 55, 47,
- 26, 27, 28, 29, 30, 1, 31, 32, 33, 34,
-
- 35, 36, 37, 38, 39, 40, 41, 42, 43, 44,
- 45, 46, 47, 48, 49, 50, 51, 52, 53, 54,
- 55, 47, 56, 57, 58, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
-
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1
- } ;
-
-static yyconst int yy_meta[59] =
- { 0,
- 1, 1, 2, 1, 3, 1, 1, 1, 4, 1,
- 5, 6, 1, 7, 4, 8, 8, 8, 8, 1,
- 1, 1, 1, 9, 10, 1, 11, 12, 1, 13,
- 14, 14, 14, 14, 14, 14, 15, 15, 15, 15,
- 15, 15, 15, 15, 15, 15, 15, 15, 15, 15,
- 15, 15, 15, 15, 15, 4, 1, 16
- } ;
-
-static yyconst short int yy_base[858] =
- { 0,
- 0, 58, 115, 172, 120, 129, 2712, 2711, 230, 2705,
- 136, 141, 288, 0, 2683, 2682, 144, 151, 185, 191,
- 178, 188, 344, 347, 375, 0, 125, 131, 147, 216,
- 431, 434, 461, 0, 519, 0, 205, 349, 2710, 2716,
- 353, 2716, 2706, 0, 360, 2716, 2705, 144, 570, 2696,
- 0, 2716, 577, 2716, 2703, 2716, 438, 2716, 2684, 126,
- 149, 427, 591, 2716, 2701, 141, 2682, 2716, 0, 2716,
- 2699, 0, 2699, 2697, 155, 2696, 2716, 0, 2716, 2695,
- 2716, 0, 2662, 2641, 2637, 0, 2692, 2716, 2690, 2716,
- 2716, 2663, 0, 2716, 2716, 2716, 2688, 2716, 431, 2716,
-
- 2716, 2716, 2687, 2716, 567, 2716, 2669, 571, 164, 2716,
- 2716, 2685, 0, 2667, 573, 2716, 0, 2716, 2683, 2716,
- 573, 2674, 0, 2649, 2628, 2716, 2716, 222, 2716, 356,
- 448, 2716, 450, 2667, 0, 2716, 2678, 2716, 0, 0,
- 198, 2716, 2677, 2621, 2716, 2667, 0, 2642, 2621, 2716,
- 2673, 2716, 2671, 2668, 2640, 2639, 2716, 544, 2639, 579,
- 2634, 2635, 318, 0, 2623, 2631, 424, 562, 2614, 587,
- 2629, 2613, 2618, 2626, 2629, 2604, 2716, 2716, 2653, 612,
- 634, 2716, 2654, 0, 637, 2716, 2653, 600, 2616, 0,
- 0, 641, 647, 651, 669, 0, 0, 453, 2716, 0,
-
- 672, 2716, 2651, 2597, 605, 2716, 2649, 2616, 620, 657,
- 645, 2716, 662, 0, 2716, 2592, 688, 2716, 2646, 2592,
- 2636, 2625, 2716, 0, 2716, 2610, 0, 2716, 0, 0,
- 2642, 0, 0, 2640, 2716, 0, 2716, 0, 2602, 2598,
- 745, 0, 2638, 2716, 2716, 0, 2716, 688, 2716, 773,
- 2716, 2716, 2716, 2716, 0, 2716, 673, 2716, 0, 2716,
- 0, 2599, 2595, 690, 2716, 698, 707, 2716, 709, 2716,
- 0, 2716, 2716, 0, 596, 2579, 2716, 827, 0, 2596,
- 2592, 2632, 2716, 2628, 2716, 2593, 2592, 0, 642, 2582,
- 563, 2617, 2579, 620, 2578, 2577, 2583, 669, 2570, 2584,
-
- 2572, 0, 2569, 2716, 2570, 2571, 2579, 2582, 685, 125,
- 2570, 2567, 2566, 688, 2608, 2716, 716, 2568, 0, 0,
- 720, 2716, 2608, 884, 2562, 2559, 2569, 0, 0, 723,
- 2716, 739, 2716, 805, 2716, 808, 2562, 787, 869, 876,
- 930, 881, 973, 800, 0, 2548, 2716, 2716, 2716, 2570,
- 0, 2559, 0, 0, 2568, 2557, 0, 2716, 0, 1009,
- 2581, 678, 870, 871, 874, 879, 913, 992, 974, 1013,
- 885, 2565, 2554, 0, 1067, 2563, 2552, 2546, 2545, 2557,
- 2562, 2561, 2550, 2557, 0, 2554, 2537, 2556, 0, 2536,
- 2543, 2533, 2548, 2568, 2537, 2549, 2544, 2542, 2541, 2532,
-
- 2539, 2540, 2538, 2539, 578, 2520, 2538, 2525, 860, 2526,
- 2528, 2521, 2517, 2529, 817, 1044, 2716, 822, 1095, 914,
- 2532, 2523, 2517, 0, 0, 2524, 1102, 1025, 1142, 2539,
- 1028, 1163, 2716, 2513, 2521, 2523, 2507, 0, 2526, 1058,
- 891, 1014, 1019, 894, 1038, 1080, 1072, 1086, 1083, 1081,
- 2520, 2504, 2518, 2502, 2716, 2716, 2505, 2493, 2492, 2495,
- 2507, 1148, 2507, 2492, 0, 0, 2492, 2493, 2507, 0,
- 2525, 2490, 2498, 2522, 2485, 2495, 0, 2500, 2491, 2487,
- 2479, 2479, 2483, 0, 875, 2494, 2481, 2494, 2480, 2475,
- 2491, 2519, 2716, 920, 999, 2465, 2474, 2468, 2494, 2496,
-
- 1105, 1184, 1081, 902, 969, 2479, 2491, 2463, 2477, 2716,
- 165, 1090, 1144, 1143, 1147, 1163, 1095, 1145, 1037, 1085,
- 1150, 1173, 2461, 2475, 2459, 2473, 0, 2458, 0, 2460,
- 0, 1165, 2454, 2469, 0, 2461, 0, 2471, 2410, 2414,
- 2434, 2400, 2393, 2405, 2385, 2382, 0, 2383, 2335, 0,
- 2335, 2330, 2326, 2309, 2278, 2259, 2269, 2268, 2256, 2297,
- 1046, 2238, 2242, 2253, 1179, 1142, 1145, 2247, 2246, 0,
- 0, 1191, 1192, 1172, 1201, 1202, 1204, 1205, 1206, 1207,
- 1209, 1210, 1208, 0, 0, 0, 0, 2254, 0, 2221,
- 2229, 2218, 2208, 2200, 2209, 2198, 2195, 2165, 2168, 2149,
-
- 2132, 0, 0, 2129, 0, 2139, 2143, 2134, 2124, 2137,
- 2117, 2116, 0, 0, 1228, 2716, 1232, 2716, 2111, 2716,
- 2117, 2716, 2115, 2114, 2108, 2107, 2106, 2103, 2102, 2098,
- 2095, 2063, 2047, 1213, 2012, 1986, 1975, 0, 1954, 0,
- 1947, 1950, 1941, 1945, 0, 1942, 0, 0, 0, 1938,
- 1940, 1934, 1905, 0, 1872, 1234, 2716, 1888, 1882, 1881,
- 1864, 1848, 1832, 1828, 1827, 1826, 1823, 1806, 1809, 1784,
- 1787, 1772, 0, 1781, 1786, 0, 1766, 1767, 1759, 1744,
- 1213, 1736, 0, 1236, 2716, 1245, 2716, 2716, 2716, 2716,
- 2716, 2716, 2716, 2716, 2716, 2716, 2716, 1750, 1727, 1720,
-
- 1701, 1687, 1670, 1681, 1667, 1679, 1659, 689, 1658, 1671,
- 2716, 1657, 1627, 1621, 1635, 0, 1603, 1596, 1595, 1608,
- 1602, 1587, 1586, 1583, 1581, 1587, 1555, 0, 1547, 0,
- 1527, 1507, 1520, 1503, 1483, 1482, 1485, 1443, 1440, 1228,
- 2716, 1225, 1224, 1206, 1210, 2716, 1213, 1202, 1018, 948,
- 2716, 945, 2716, 884, 780, 771, 779, 2716, 2716, 689,
- 673, 581, 408, 318, 86, 0, 0, 2716, 1263, 1279,
- 1295, 1311, 1327, 1343, 1359, 1375, 1391, 1407, 1423, 1439,
- 1455, 1471, 1481, 1496, 1505, 1520, 1536, 1545, 1560, 1576,
- 1592, 1608, 1624, 1634, 1649, 1659, 1674, 1690, 1706, 1718,
-
- 1728, 1743, 1759, 1775, 1791, 1807, 1817, 1832, 1843, 1236,
- 1858, 1874, 1890, 1898, 1905, 1920, 1936, 1952, 1968, 1977,
- 1985, 2001, 2017, 2033, 2049, 2065, 2081, 2097, 2113, 2123,
- 2138, 2148, 2155, 2170, 2182, 2192, 2207, 2223, 2239, 2255,
- 2265, 2280, 2291, 2306, 2322, 2338, 2354, 2364, 2373, 2388,
- 2404, 2420, 2429, 2437, 2453, 2469, 2485
- } ;
-
-static yyconst short int yy_def[858] =
- { 0,
- 768, 768, 769, 769, 770, 771, 772, 772, 768, 9,
- 773, 773, 768, 13, 774, 774, 775, 775, 776, 776,
- 777, 777, 778, 778, 768, 25, 779, 779, 780, 780,
- 781, 781, 768, 33, 768, 35, 782, 782, 768, 768,
- 768, 768, 768, 783, 768, 768, 768, 768, 784, 768,
- 785, 768, 768, 768, 768, 768, 768, 768, 768, 786,
- 787, 788, 768, 768, 768, 768, 768, 768, 789, 768,
- 789, 790, 791, 790, 790, 792, 768, 793, 768, 793,
- 768, 794, 794, 794, 793, 795, 768, 768, 795, 768,
- 768, 768, 796, 768, 768, 768, 768, 768, 768, 768,
-
- 768, 768, 768, 768, 787, 768, 768, 787, 797, 768,
- 768, 768, 798, 768, 787, 768, 799, 768, 799, 768,
- 800, 768, 801, 801, 801, 768, 768, 802, 768, 802,
- 803, 768, 803, 768, 804, 768, 804, 768, 805, 806,
- 806, 768, 806, 806, 768, 806, 807, 807, 807, 768,
- 768, 768, 768, 808, 768, 768, 768, 809, 809, 809,
- 809, 809, 809, 809, 809, 809, 809, 810, 809, 809,
- 809, 809, 809, 809, 809, 809, 768, 768, 811, 768,
- 768, 768, 768, 783, 768, 768, 768, 768, 768, 812,
- 813, 768, 768, 768, 768, 814, 815, 816, 768, 785,
-
- 768, 768, 768, 768, 817, 768, 768, 768, 818, 818,
- 819, 768, 768, 820, 768, 821, 768, 768, 768, 768,
- 768, 768, 768, 822, 768, 768, 823, 768, 824, 825,
- 825, 826, 827, 828, 768, 829, 768, 830, 830, 830,
- 768, 831, 768, 768, 768, 832, 768, 768, 768, 833,
- 768, 768, 768, 768, 834, 768, 835, 768, 835, 768,
- 836, 836, 836, 837, 768, 837, 838, 768, 838, 768,
- 839, 768, 768, 840, 840, 840, 768, 768, 841, 841,
- 841, 768, 768, 842, 768, 768, 768, 843, 843, 843,
- 843, 843, 843, 843, 843, 843, 843, 843, 843, 843,
-
- 843, 843, 843, 768, 843, 843, 843, 843, 843, 843,
- 843, 843, 843, 843, 844, 768, 768, 768, 845, 846,
- 847, 768, 768, 768, 768, 768, 768, 848, 849, 850,
- 768, 850, 768, 851, 768, 851, 768, 852, 852, 852,
- 768, 852, 852, 768, 853, 854, 768, 768, 768, 768,
- 855, 768, 826, 827, 830, 830, 241, 768, 241, 241,
- 833, 833, 833, 833, 833, 833, 833, 833, 833, 833,
- 833, 836, 836, 278, 278, 841, 841, 768, 768, 843,
- 843, 843, 843, 843, 843, 843, 843, 843, 843, 843,
- 843, 843, 843, 843, 843, 843, 843, 843, 843, 843,
-
- 843, 843, 843, 843, 843, 843, 843, 843, 768, 843,
- 843, 843, 843, 768, 847, 847, 768, 847, 847, 768,
- 768, 768, 768, 848, 849, 768, 341, 852, 343, 341,
- 852, 343, 768, 768, 768, 830, 830, 360, 768, 833,
- 833, 833, 833, 833, 833, 833, 833, 833, 833, 833,
- 836, 836, 841, 841, 768, 768, 843, 843, 843, 843,
- 843, 843, 843, 843, 843, 843, 843, 843, 843, 843,
- 843, 843, 843, 843, 843, 843, 843, 843, 843, 843,
- 843, 843, 843, 843, 768, 768, 768, 843, 843, 843,
- 843, 768, 768, 847, 847, 768, 768, 768, 768, 427,
-
- 852, 343, 852, 852, 852, 768, 768, 830, 830, 768,
- 833, 833, 833, 833, 833, 833, 833, 833, 833, 833,
- 833, 833, 836, 836, 841, 841, 843, 843, 843, 843,
- 843, 843, 843, 843, 843, 843, 843, 843, 843, 843,
- 843, 843, 843, 843, 843, 843, 843, 843, 843, 843,
- 843, 768, 768, 768, 768, 843, 843, 843, 843, 768,
- 856, 768, 768, 768, 852, 852, 852, 768, 768, 830,
- 830, 833, 833, 833, 833, 833, 833, 833, 833, 833,
- 833, 833, 833, 836, 836, 841, 841, 843, 843, 843,
- 843, 843, 843, 843, 843, 843, 843, 843, 843, 843,
-
- 843, 843, 843, 843, 843, 843, 768, 768, 768, 768,
- 843, 843, 843, 843, 856, 768, 856, 768, 768, 768,
- 768, 768, 833, 833, 833, 833, 833, 833, 833, 833,
- 833, 833, 833, 833, 843, 843, 843, 843, 843, 843,
- 843, 843, 843, 843, 843, 843, 843, 843, 843, 768,
- 768, 768, 768, 843, 843, 857, 768, 768, 768, 768,
- 768, 768, 768, 768, 768, 768, 768, 768, 833, 843,
- 843, 843, 843, 843, 843, 843, 843, 843, 768, 768,
- 768, 768, 843, 857, 768, 857, 768, 768, 768, 768,
- 768, 768, 768, 768, 768, 768, 768, 768, 843, 843,
-
- 843, 843, 843, 843, 843, 768, 768, 768, 768, 768,
- 768, 843, 843, 843, 843, 843, 843, 843, 768, 768,
- 768, 768, 768, 768, 843, 843, 843, 843, 843, 843,
- 768, 768, 768, 768, 768, 768, 843, 843, 843, 843,
- 768, 768, 768, 768, 768, 768, 843, 843, 843, 843,
- 768, 768, 768, 768, 843, 843, 843, 768, 768, 843,
- 843, 843, 843, 843, 843, 843, 843, 0, 768, 768,
- 768, 768, 768, 768, 768, 768, 768, 768, 768, 768,
- 768, 768, 768, 768, 768, 768, 768, 768, 768, 768,
- 768, 768, 768, 768, 768, 768, 768, 768, 768, 768,
-
- 768, 768, 768, 768, 768, 768, 768, 768, 768, 768,
- 768, 768, 768, 768, 768, 768, 768, 768, 768, 768,
- 768, 768, 768, 768, 768, 768, 768, 768, 768, 768,
- 768, 768, 768, 768, 768, 768, 768, 768, 768, 768,
- 768, 768, 768, 768, 768, 768, 768, 768, 768, 768,
- 768, 768, 768, 768, 768, 768, 768
- } ;
-
-static yyconst short int yy_nxt[2775] =
- { 0,
- 40, 41, 42, 43, 40, 40, 40, 40, 40, 40,
- 40, 40, 40, 40, 40, 40, 40, 40, 40, 40,
- 40, 40, 40, 44, 44, 40, 40, 40, 40, 44,
- 44, 44, 44, 44, 44, 44, 44, 44, 44, 44,
- 44, 44, 44, 44, 44, 44, 44, 44, 44, 44,
- 44, 44, 44, 44, 44, 40, 40, 40, 40, 45,
- 46, 47, 40, 48, 40, 49, 40, 40, 40, 40,
- 40, 40, 50, 40, 40, 40, 40, 40, 40, 40,
- 40, 51, 51, 40, 40, 40, 40, 51, 51, 51,
- 51, 51, 51, 51, 51, 51, 51, 51, 51, 51,
-
- 51, 51, 51, 51, 51, 51, 51, 51, 51, 51,
- 51, 51, 51, 40, 40, 40, 53, 54, 55, 56,
- 767, 57, 70, 71, 58, 58, 58, 129, 130, 58,
- 73, 70, 74, 129, 130, 59, 75, 87, 88, 89,
- 60, 61, 87, 88, 89, 188, 96, 97, 224, 132,
- 133, 210, 211, 96, 97, 404, 98, 134, 405, 99,
- 99, 99, 99, 98, 213, 213, 99, 99, 99, 99,
- 62, 58, 58, 63, 64, 65, 56, 252, 57, 66,
- 40, 58, 58, 58, 439, 189, 58, 102, 103, 104,
- 40, 252, 67, 102, 103, 104, 225, 60, 61, 275,
-
- 68, 100, 214, 107, 108, 276, 109, 178, 100, 179,
- 232, 105, 233, 107, 108, 572, 109, 105, 132, 133,
- 180, 180, 180, 180, 265, 266, 134, 62, 58, 58,
- 78, 78, 79, 80, 78, 78, 78, 78, 78, 78,
- 81, 78, 78, 78, 78, 78, 78, 78, 78, 78,
- 78, 78, 78, 82, 82, 78, 78, 78, 78, 82,
- 82, 82, 82, 82, 82, 82, 82, 82, 82, 82,
- 82, 82, 82, 82, 82, 82, 82, 83, 82, 82,
- 82, 82, 82, 82, 84, 78, 78, 78, 90, 90,
- 40, 90, 90, 90, 90, 90, 90, 90, 91, 90,
-
- 91, 90, 90, 90, 90, 90, 90, 90, 90, 90,
- 92, 93, 93, 90, 90, 90, 90, 93, 93, 93,
- 93, 93, 93, 93, 93, 93, 93, 93, 93, 93,
- 93, 93, 93, 93, 93, 93, 93, 93, 93, 93,
- 93, 93, 93, 90, 90, 90, 111, 112, 296, 111,
- 112, 178, 766, 179, 181, 182, 183, 113, 265, 266,
- 113, 185, 186, 187, 180, 180, 180, 180, 297, 114,
- 115, 116, 114, 115, 116, 117, 117, 118, 119, 120,
- 117, 117, 117, 121, 117, 117, 117, 117, 117, 122,
- 117, 117, 117, 117, 117, 117, 117, 117, 123, 123,
-
- 117, 117, 117, 117, 123, 123, 123, 123, 123, 123,
- 123, 123, 123, 123, 123, 123, 123, 123, 123, 123,
- 123, 123, 124, 123, 123, 123, 123, 123, 123, 125,
- 126, 117, 127, 136, 137, 138, 136, 137, 138, 206,
- 206, 207, 215, 215, 215, 215, 248, 248, 248, 248,
- 268, 269, 268, 269, 300, 331, 332, 139, 301, 765,
- 139, 140, 141, 142, 143, 140, 140, 140, 144, 140,
- 140, 145, 140, 140, 140, 146, 140, 140, 140, 140,
- 140, 140, 140, 140, 147, 147, 140, 140, 140, 140,
- 147, 147, 147, 147, 147, 147, 147, 147, 147, 147,
-
- 147, 147, 147, 147, 147, 147, 147, 147, 148, 147,
- 147, 147, 147, 147, 147, 149, 140, 140, 140, 150,
- 151, 152, 153, 154, 150, 150, 150, 150, 150, 150,
- 150, 150, 150, 150, 150, 155, 156, 150, 150, 150,
- 157, 150, 150, 150, 150, 150, 150, 150, 150, 158,
- 159, 160, 161, 162, 163, 164, 164, 165, 164, 164,
- 166, 167, 168, 169, 170, 164, 171, 172, 164, 173,
- 174, 175, 164, 176, 150, 150, 150, 191, 201, 202,
- 203, 258, 213, 213, 204, 289, 213, 213, 213, 213,
- 292, 290, 217, 218, 219, 383, 303, 275, 220, 259,
-
- 192, 188, 193, 276, 193, 221, 304, 335, 336, 293,
- 193, 222, 384, 193, 194, 195, 480, 193, 196, 223,
- 214, 306, 481, 197, 214, 198, 214, 317, 317, 317,
- 317, 307, 764, 205, 308, 181, 182, 183, 185, 186,
- 187, 189, 321, 322, 323, 339, 340, 205, 321, 322,
- 323, 387, 321, 322, 323, 388, 324, 324, 324, 324,
- 342, 342, 324, 324, 324, 324, 324, 324, 324, 324,
- 321, 322, 323, 201, 202, 203, 341, 344, 344, 204,
- 380, 258, 339, 340, 324, 324, 324, 324, 325, 217,
- 218, 219, 265, 266, 381, 220, 326, 439, 343, 259,
-
- 265, 266, 221, 248, 248, 248, 248, 673, 222, 268,
- 269, 268, 269, 327, 392, 402, 223, 409, 393, 440,
- 410, 416, 417, 418, 403, 331, 332, 763, 205, 411,
- 412, 317, 317, 317, 317, 419, 419, 419, 419, 721,
- 413, 331, 332, 722, 205, 357, 357, 358, 359, 357,
- 357, 357, 357, 357, 357, 360, 357, 357, 357, 357,
- 357, 357, 357, 357, 357, 357, 357, 357, 360, 360,
- 357, 357, 357, 357, 360, 360, 360, 360, 360, 360,
- 360, 360, 360, 360, 360, 360, 360, 360, 360, 360,
- 360, 360, 360, 360, 360, 360, 360, 360, 360, 360,
-
- 357, 357, 357, 362, 363, 364, 365, 335, 336, 366,
- 335, 336, 339, 340, 367, 212, 212, 762, 368, 493,
- 494, 369, 761, 370, 417, 494, 371, 374, 374, 760,
- 374, 374, 374, 374, 374, 374, 374, 375, 374, 374,
- 374, 374, 374, 374, 374, 374, 374, 374, 374, 374,
- 375, 375, 374, 374, 374, 374, 375, 375, 375, 375,
- 375, 375, 375, 375, 375, 375, 375, 375, 375, 375,
- 375, 375, 375, 375, 375, 375, 375, 375, 375, 375,
- 375, 375, 374, 374, 374, 420, 322, 323, 427, 439,
- 439, 428, 428, 439, 339, 340, 431, 431, 439, 324,
-
- 324, 324, 324, 338, 439, 485, 339, 340, 486, 487,
- 439, 441, 443, 439, 442, 420, 322, 323, 450, 552,
- 759, 513, 493, 494, 516, 553, 444, 339, 340, 429,
- 338, 338, 439, 338, 338, 338, 338, 338, 338, 338,
- 338, 338, 338, 338, 338, 338, 338, 338, 338, 338,
- 338, 338, 338, 430, 430, 339, 340, 445, 338, 338,
- 430, 430, 430, 430, 430, 430, 430, 430, 430, 430,
- 430, 430, 430, 430, 430, 430, 430, 430, 430, 430,
- 430, 430, 430, 430, 430, 338, 338, 338, 432, 432,
- 432, 432, 758, 439, 339, 340, 432, 757, 339, 340,
-
- 495, 417, 418, 432, 432, 432, 432, 432, 432, 360,
- 360, 439, 438, 360, 360, 360, 360, 360, 360, 448,
- 360, 360, 360, 360, 360, 360, 360, 360, 360, 360,
- 360, 360, 439, 439, 360, 360, 360, 360, 439, 446,
- 501, 501, 447, 504, 504, 416, 417, 418, 616, 617,
- 339, 340, 638, 339, 340, 515, 439, 439, 449, 419,
- 419, 419, 419, 514, 360, 360, 360, 375, 375, 580,
- 375, 375, 375, 375, 375, 375, 375, 439, 375, 375,
- 375, 375, 375, 375, 375, 375, 375, 375, 375, 375,
- 517, 439, 375, 375, 375, 375, 495, 417, 418, 439,
-
- 439, 511, 439, 512, 439, 439, 339, 340, 209, 439,
- 419, 419, 419, 419, 439, 519, 520, 581, 518, 522,
- 566, 566, 375, 375, 375, 500, 500, 573, 521, 578,
- 339, 340, 500, 500, 500, 500, 500, 500, 500, 500,
- 500, 500, 500, 500, 500, 500, 500, 500, 500, 500,
- 500, 500, 500, 500, 500, 500, 500, 502, 502, 502,
- 502, 532, 439, 439, 439, 502, 439, 339, 340, 439,
- 339, 340, 502, 502, 502, 502, 502, 502, 505, 505,
- 505, 505, 439, 533, 582, 576, 505, 574, 579, 534,
- 575, 439, 439, 505, 505, 505, 505, 505, 505, 567,
-
- 567, 567, 567, 590, 339, 340, 338, 567, 577, 583,
- 439, 439, 625, 591, 567, 567, 567, 567, 567, 567,
- 439, 439, 624, 439, 439, 439, 439, 439, 439, 439,
- 616, 617, 439, 623, 616, 617, 685, 686, 685, 686,
- 756, 628, 626, 632, 708, 755, 634, 685, 686, 302,
- 302, 627, 629, 754, 753, 630, 631, 633, 752, 751,
- 750, 709, 669, 52, 52, 52, 52, 52, 52, 52,
- 52, 52, 52, 52, 52, 52, 52, 52, 52, 69,
- 69, 69, 69, 69, 69, 69, 69, 69, 69, 69,
- 69, 69, 69, 69, 69, 72, 72, 72, 72, 72,
-
- 72, 72, 72, 72, 72, 72, 72, 72, 72, 72,
- 72, 76, 76, 76, 76, 76, 76, 76, 76, 76,
- 76, 76, 76, 76, 76, 76, 76, 86, 86, 86,
- 86, 86, 86, 86, 86, 86, 86, 86, 86, 86,
- 86, 86, 86, 40, 40, 40, 40, 40, 40, 40,
- 40, 40, 40, 40, 40, 40, 40, 40, 40, 95,
- 95, 95, 95, 95, 95, 95, 95, 95, 95, 95,
- 95, 95, 95, 95, 95, 101, 101, 101, 101, 101,
- 101, 101, 101, 101, 101, 101, 101, 101, 101, 101,
- 101, 106, 106, 106, 106, 106, 106, 106, 106, 106,
-
- 106, 106, 106, 106, 106, 106, 106, 110, 110, 110,
- 110, 110, 110, 110, 110, 110, 110, 110, 110, 110,
- 110, 110, 110, 128, 128, 128, 128, 128, 128, 128,
- 128, 128, 128, 128, 128, 128, 128, 128, 128, 131,
- 131, 131, 131, 131, 131, 131, 131, 131, 131, 131,
- 131, 131, 131, 131, 131, 135, 135, 135, 135, 135,
- 135, 135, 135, 135, 135, 135, 135, 135, 135, 135,
- 135, 177, 177, 177, 177, 177, 177, 177, 177, 177,
- 177, 177, 177, 177, 177, 177, 177, 184, 184, 184,
- 184, 749, 748, 184, 184, 184, 190, 190, 190, 190,
-
- 190, 190, 190, 190, 190, 190, 190, 190, 190, 190,
- 190, 200, 200, 200, 200, 747, 746, 200, 200, 200,
- 209, 745, 209, 209, 209, 209, 209, 209, 209, 209,
- 209, 209, 209, 209, 209, 209, 212, 744, 212, 212,
- 212, 212, 212, 212, 212, 212, 212, 212, 212, 212,
- 212, 212, 216, 216, 216, 743, 742, 216, 216, 216,
- 227, 741, 227, 227, 227, 227, 227, 227, 227, 227,
- 227, 227, 227, 227, 227, 227, 229, 740, 229, 229,
- 229, 229, 229, 229, 229, 229, 229, 229, 229, 229,
- 229, 229, 230, 739, 230, 230, 230, 230, 230, 230,
-
- 230, 230, 230, 230, 230, 230, 230, 230, 234, 234,
- 234, 234, 234, 234, 234, 234, 234, 234, 234, 234,
- 234, 234, 234, 234, 236, 738, 236, 236, 737, 236,
- 236, 236, 736, 735, 236, 236, 734, 733, 732, 236,
- 238, 238, 238, 238, 731, 730, 238, 238, 238, 242,
- 729, 242, 242, 242, 242, 242, 242, 242, 242, 242,
- 242, 242, 242, 242, 242, 246, 246, 246, 246, 728,
- 727, 246, 246, 246, 251, 726, 251, 251, 251, 251,
- 251, 251, 251, 251, 251, 251, 251, 251, 251, 251,
- 254, 725, 254, 254, 254, 254, 254, 254, 254, 254,
-
- 254, 724, 254, 254, 254, 254, 255, 723, 720, 719,
- 255, 255, 255, 255, 718, 717, 255, 255, 257, 716,
- 257, 257, 257, 257, 257, 257, 257, 257, 257, 257,
- 257, 257, 257, 257, 261, 261, 261, 261, 715, 714,
- 261, 261, 261, 264, 264, 264, 264, 264, 264, 264,
- 264, 264, 264, 264, 264, 264, 264, 264, 264, 267,
- 267, 267, 267, 713, 267, 267, 267, 267, 267, 267,
- 267, 267, 267, 267, 267, 271, 712, 711, 271, 271,
- 271, 271, 271, 271, 271, 710, 271, 271, 271, 271,
- 271, 273, 707, 273, 273, 273, 273, 273, 273, 273,
-
- 273, 273, 273, 273, 273, 273, 273, 274, 706, 274,
- 274, 705, 274, 274, 274, 704, 703, 274, 274, 702,
- 701, 700, 274, 279, 279, 279, 279, 699, 698, 279,
- 279, 279, 284, 697, 284, 284, 284, 284, 284, 284,
- 284, 284, 284, 284, 284, 284, 284, 284, 288, 288,
- 696, 288, 288, 695, 694, 693, 288, 288, 315, 692,
- 315, 315, 315, 315, 315, 315, 315, 315, 315, 315,
- 315, 315, 315, 315, 319, 691, 319, 319, 319, 319,
- 319, 319, 319, 319, 319, 319, 319, 319, 319, 319,
- 320, 690, 320, 320, 320, 320, 320, 320, 320, 320,
-
- 320, 320, 320, 320, 320, 320, 328, 328, 689, 688,
- 328, 328, 328, 329, 329, 687, 683, 329, 329, 329,
- 330, 330, 330, 330, 330, 330, 330, 330, 330, 330,
- 330, 330, 330, 330, 330, 330, 334, 334, 334, 334,
- 334, 334, 334, 334, 334, 334, 334, 334, 334, 334,
- 334, 334, 338, 682, 338, 338, 338, 338, 338, 338,
- 338, 338, 338, 681, 338, 338, 338, 338, 209, 680,
- 209, 209, 209, 209, 209, 209, 209, 209, 209, 209,
- 209, 209, 209, 209, 345, 345, 679, 678, 677, 676,
- 345, 346, 346, 346, 346, 675, 674, 346, 346, 346,
-
- 346, 351, 673, 351, 351, 351, 351, 351, 351, 351,
- 351, 351, 351, 351, 351, 351, 351, 227, 672, 227,
- 227, 227, 227, 227, 227, 227, 227, 227, 227, 227,
- 227, 227, 227, 229, 671, 229, 229, 229, 229, 229,
- 229, 229, 229, 229, 229, 229, 229, 229, 229, 230,
- 670, 230, 230, 230, 230, 230, 230, 230, 230, 230,
- 230, 230, 230, 230, 230, 353, 668, 353, 353, 353,
- 353, 353, 353, 353, 353, 353, 353, 353, 353, 353,
- 353, 354, 667, 354, 354, 354, 354, 354, 354, 354,
- 354, 354, 354, 354, 354, 354, 354, 234, 234, 234,
-
- 234, 234, 234, 234, 234, 234, 234, 234, 234, 234,
- 234, 234, 234, 236, 666, 236, 236, 665, 236, 236,
- 236, 664, 663, 236, 236, 662, 661, 660, 236, 238,
- 238, 238, 238, 659, 658, 238, 238, 238, 242, 657,
- 242, 242, 242, 242, 242, 242, 242, 242, 242, 242,
- 242, 242, 242, 242, 246, 246, 246, 246, 656, 655,
- 246, 246, 246, 361, 361, 654, 653, 652, 361, 361,
- 255, 651, 650, 649, 255, 255, 255, 255, 648, 647,
- 255, 255, 257, 646, 257, 257, 257, 257, 257, 257,
- 257, 257, 257, 257, 257, 257, 257, 257, 261, 261,
-
- 261, 261, 645, 644, 261, 261, 261, 264, 264, 264,
- 264, 264, 264, 264, 264, 264, 264, 264, 264, 264,
- 264, 264, 264, 267, 267, 267, 267, 643, 267, 267,
- 267, 267, 267, 267, 267, 267, 267, 267, 267, 271,
- 642, 641, 271, 271, 271, 271, 271, 271, 271, 640,
- 271, 271, 271, 271, 271, 274, 639, 274, 274, 638,
- 274, 274, 274, 637, 636, 274, 274, 635, 622, 621,
- 274, 279, 279, 279, 279, 620, 619, 279, 279, 279,
- 284, 618, 284, 284, 284, 284, 284, 284, 284, 284,
- 284, 284, 284, 284, 284, 284, 288, 288, 560, 288,
-
- 288, 614, 613, 612, 288, 288, 315, 611, 315, 315,
- 315, 315, 315, 315, 315, 315, 315, 315, 315, 315,
- 315, 315, 319, 610, 319, 319, 319, 319, 319, 319,
- 319, 319, 319, 319, 319, 319, 319, 319, 320, 609,
- 320, 320, 320, 320, 320, 320, 320, 320, 320, 320,
- 320, 320, 320, 320, 415, 415, 415, 415, 415, 415,
- 415, 415, 415, 415, 415, 415, 415, 415, 415, 415,
- 424, 424, 424, 424, 608, 607, 424, 424, 424, 425,
- 425, 425, 425, 606, 605, 425, 425, 425, 330, 330,
- 330, 330, 330, 330, 330, 330, 330, 330, 330, 330,
-
- 330, 330, 330, 330, 334, 334, 334, 334, 334, 334,
- 334, 334, 334, 334, 334, 334, 334, 334, 334, 334,
- 338, 604, 338, 338, 338, 338, 338, 338, 338, 338,
- 338, 603, 338, 338, 338, 338, 433, 433, 602, 601,
- 600, 599, 433, 346, 346, 346, 346, 598, 597, 346,
- 346, 346, 346, 351, 596, 351, 351, 351, 351, 351,
- 351, 351, 351, 351, 351, 351, 351, 351, 351, 615,
- 615, 615, 615, 615, 615, 615, 615, 615, 615, 615,
- 615, 615, 615, 615, 615, 684, 684, 684, 684, 684,
- 684, 684, 684, 684, 684, 684, 684, 684, 684, 684,
-
- 684, 595, 594, 593, 592, 589, 588, 587, 586, 585,
- 584, 571, 570, 569, 568, 565, 564, 563, 562, 561,
- 560, 559, 558, 557, 556, 555, 554, 551, 550, 549,
- 548, 547, 546, 545, 544, 543, 542, 541, 540, 539,
- 538, 537, 536, 535, 531, 530, 529, 528, 527, 526,
- 525, 524, 523, 510, 509, 508, 507, 506, 503, 499,
- 498, 497, 496, 492, 491, 490, 489, 488, 484, 483,
- 482, 479, 478, 477, 476, 475, 474, 473, 472, 471,
- 470, 469, 468, 467, 466, 465, 464, 463, 462, 461,
- 460, 459, 458, 457, 456, 455, 454, 453, 452, 451,
-
- 439, 437, 436, 435, 434, 347, 426, 423, 422, 421,
- 322, 414, 316, 408, 407, 406, 401, 400, 399, 398,
- 397, 396, 395, 394, 391, 390, 389, 386, 385, 382,
- 379, 378, 285, 282, 377, 376, 278, 373, 372, 243,
- 356, 355, 235, 231, 352, 350, 349, 348, 218, 347,
- 337, 206, 333, 202, 318, 186, 182, 316, 314, 313,
- 312, 311, 310, 309, 305, 299, 298, 295, 294, 291,
- 287, 286, 285, 283, 282, 281, 280, 260, 278, 277,
- 272, 270, 263, 262, 260, 256, 250, 253, 250, 249,
- 247, 245, 244, 243, 241, 240, 239, 237, 235, 228,
-
- 231, 228, 226, 218, 208, 202, 199, 186, 182, 768,
- 94, 94, 85, 77, 77, 39, 768, 768, 768, 768,
- 768, 768, 768, 768, 768, 768, 768, 768, 768, 768,
- 768, 768, 768, 768, 768, 768, 768, 768, 768, 768,
- 768, 768, 768, 768, 768, 768, 768, 768, 768, 768,
- 768, 768, 768, 768, 768, 768, 768, 768, 768, 768,
- 768, 768, 768, 768, 768, 768, 768, 768, 768, 768,
- 768, 768, 768, 768
- } ;
-
-static yyconst short int yy_chk[2775] =
- { 0,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
- 1, 1, 1, 1, 1, 1, 1, 1, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
-
- 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
- 2, 2, 2, 2, 2, 2, 3, 3, 3, 3,
- 765, 3, 5, 5, 3, 3, 3, 27, 27, 3,
- 6, 6, 6, 28, 28, 3, 6, 11, 11, 11,
- 3, 3, 12, 12, 12, 48, 17, 17, 66, 29,
- 29, 60, 60, 18, 18, 310, 17, 29, 310, 17,
- 17, 17, 17, 18, 61, 61, 18, 18, 18, 18,
- 3, 3, 3, 4, 4, 4, 4, 109, 4, 4,
- 21, 4, 4, 4, 511, 48, 4, 19, 19, 19,
- 22, 109, 4, 20, 20, 20, 66, 4, 4, 141,
-
- 4, 17, 61, 21, 21, 141, 21, 37, 18, 37,
- 75, 19, 75, 22, 22, 511, 22, 20, 30, 30,
- 37, 37, 37, 37, 128, 128, 30, 4, 4, 4,
- 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
- 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
- 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
- 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
- 9, 9, 9, 9, 9, 9, 9, 9, 9, 9,
- 9, 9, 9, 9, 9, 9, 9, 9, 13, 13,
- 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
-
- 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
- 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
- 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
- 13, 13, 13, 13, 13, 13, 13, 13, 13, 13,
- 13, 13, 13, 13, 13, 13, 23, 23, 163, 24,
- 24, 38, 764, 38, 41, 41, 41, 23, 130, 130,
- 24, 45, 45, 45, 38, 38, 38, 38, 163, 23,
- 23, 23, 24, 24, 24, 25, 25, 25, 25, 25,
- 25, 25, 25, 25, 25, 25, 25, 25, 25, 25,
- 25, 25, 25, 25, 25, 25, 25, 25, 25, 25,
-
- 25, 25, 25, 25, 25, 25, 25, 25, 25, 25,
- 25, 25, 25, 25, 25, 25, 25, 25, 25, 25,
- 25, 25, 25, 25, 25, 25, 25, 25, 25, 25,
- 25, 25, 25, 31, 31, 31, 32, 32, 32, 57,
- 57, 57, 62, 62, 62, 62, 99, 99, 99, 99,
- 131, 131, 133, 133, 167, 198, 198, 31, 167, 763,
- 32, 33, 33, 33, 33, 33, 33, 33, 33, 33,
- 33, 33, 33, 33, 33, 33, 33, 33, 33, 33,
- 33, 33, 33, 33, 33, 33, 33, 33, 33, 33,
- 33, 33, 33, 33, 33, 33, 33, 33, 33, 33,
-
- 33, 33, 33, 33, 33, 33, 33, 33, 33, 33,
- 33, 33, 33, 33, 33, 33, 33, 33, 33, 35,
- 35, 35, 35, 35, 35, 35, 35, 35, 35, 35,
- 35, 35, 35, 35, 35, 35, 35, 35, 35, 35,
- 35, 35, 35, 35, 35, 35, 35, 35, 35, 35,
- 35, 35, 35, 35, 35, 35, 35, 35, 35, 35,
- 35, 35, 35, 35, 35, 35, 35, 35, 35, 35,
- 35, 35, 35, 35, 35, 35, 35, 49, 53, 53,
- 53, 121, 105, 105, 53, 158, 108, 108, 115, 115,
- 160, 158, 63, 63, 63, 291, 168, 275, 63, 121,
-
- 49, 188, 49, 275, 49, 63, 168, 205, 205, 160,
- 49, 63, 291, 49, 49, 49, 405, 49, 49, 63,
- 105, 170, 405, 49, 108, 49, 115, 180, 180, 180,
- 180, 170, 762, 53, 170, 181, 181, 181, 185, 185,
- 185, 188, 192, 192, 192, 209, 209, 63, 193, 193,
- 193, 294, 194, 194, 194, 294, 192, 192, 192, 192,
- 211, 211, 193, 193, 193, 193, 194, 194, 194, 194,
- 195, 195, 195, 201, 201, 201, 210, 213, 213, 201,
- 289, 257, 210, 210, 195, 195, 195, 195, 192, 217,
- 217, 217, 264, 264, 289, 217, 194, 362, 211, 257,
-
- 266, 266, 217, 248, 248, 248, 248, 761, 217, 267,
- 267, 269, 269, 195, 298, 309, 217, 314, 298, 362,
- 314, 321, 321, 321, 309, 330, 330, 760, 201, 314,
- 314, 317, 317, 317, 317, 321, 321, 321, 321, 708,
- 314, 332, 332, 708, 217, 241, 241, 241, 241, 241,
- 241, 241, 241, 241, 241, 241, 241, 241, 241, 241,
- 241, 241, 241, 241, 241, 241, 241, 241, 241, 241,
- 241, 241, 241, 241, 241, 241, 241, 241, 241, 241,
- 241, 241, 241, 241, 241, 241, 241, 241, 241, 241,
- 241, 241, 241, 241, 241, 241, 241, 241, 241, 241,
-
- 241, 241, 241, 250, 250, 250, 250, 334, 334, 250,
- 336, 336, 338, 338, 250, 344, 344, 757, 250, 415,
- 415, 250, 756, 250, 418, 418, 250, 278, 278, 755,
- 278, 278, 278, 278, 278, 278, 278, 278, 278, 278,
- 278, 278, 278, 278, 278, 278, 278, 278, 278, 278,
- 278, 278, 278, 278, 278, 278, 278, 278, 278, 278,
- 278, 278, 278, 278, 278, 278, 278, 278, 278, 278,
- 278, 278, 278, 278, 278, 278, 278, 278, 278, 278,
- 278, 278, 278, 278, 278, 324, 324, 324, 339, 363,
- 364, 340, 340, 365, 339, 339, 342, 342, 366, 324,
-
- 324, 324, 324, 340, 371, 409, 342, 342, 409, 409,
- 441, 363, 365, 444, 364, 420, 420, 420, 371, 485,
- 754, 441, 494, 494, 444, 485, 366, 504, 504, 340,
- 341, 341, 367, 341, 341, 341, 341, 341, 341, 341,
- 341, 341, 341, 341, 341, 341, 341, 341, 341, 341,
- 341, 341, 341, 341, 341, 341, 341, 367, 341, 341,
- 341, 341, 341, 341, 341, 341, 341, 341, 341, 341,
- 341, 341, 341, 341, 341, 341, 341, 341, 341, 341,
- 341, 341, 341, 341, 341, 341, 341, 341, 343, 343,
- 343, 343, 752, 369, 505, 505, 343, 750, 343, 343,
-
- 495, 495, 495, 343, 343, 343, 343, 343, 343, 360,
- 360, 368, 360, 360, 360, 360, 360, 360, 360, 369,
- 360, 360, 360, 360, 360, 360, 360, 360, 360, 360,
- 360, 360, 370, 442, 360, 360, 360, 360, 443, 368,
- 428, 428, 368, 431, 431, 416, 416, 416, 561, 561,
- 428, 428, 749, 431, 431, 443, 519, 445, 370, 416,
- 416, 416, 416, 442, 360, 360, 360, 375, 375, 519,
- 375, 375, 375, 375, 375, 375, 375, 440, 375, 375,
- 375, 375, 375, 375, 375, 375, 375, 375, 375, 375,
- 445, 447, 375, 375, 375, 375, 419, 419, 419, 446,
-
- 450, 440, 449, 440, 520, 448, 503, 503, 503, 512,
- 419, 419, 419, 419, 517, 447, 448, 520, 446, 450,
- 501, 501, 375, 375, 375, 427, 427, 512, 449, 517,
- 501, 501, 427, 427, 427, 427, 427, 427, 427, 427,
- 427, 427, 427, 427, 427, 427, 427, 427, 427, 427,
- 427, 427, 427, 427, 427, 427, 427, 429, 429, 429,
- 429, 462, 514, 513, 518, 429, 515, 566, 566, 521,
- 567, 567, 429, 429, 429, 429, 429, 429, 432, 432,
- 432, 432, 516, 462, 521, 515, 432, 513, 518, 462,
- 514, 574, 522, 432, 432, 432, 432, 432, 432, 502,
-
- 502, 502, 502, 532, 565, 565, 565, 502, 516, 522,
- 572, 573, 574, 532, 502, 502, 502, 502, 502, 502,
- 575, 576, 573, 577, 578, 579, 580, 583, 581, 582,
- 615, 615, 634, 572, 617, 617, 656, 656, 684, 684,
- 748, 577, 575, 581, 681, 747, 583, 686, 686, 810,
- 810, 576, 578, 745, 744, 579, 580, 582, 743, 742,
- 740, 681, 634, 769, 769, 769, 769, 769, 769, 769,
- 769, 769, 769, 769, 769, 769, 769, 769, 769, 770,
- 770, 770, 770, 770, 770, 770, 770, 770, 770, 770,
- 770, 770, 770, 770, 770, 771, 771, 771, 771, 771,
-
- 771, 771, 771, 771, 771, 771, 771, 771, 771, 771,
- 771, 772, 772, 772, 772, 772, 772, 772, 772, 772,
- 772, 772, 772, 772, 772, 772, 772, 773, 773, 773,
- 773, 773, 773, 773, 773, 773, 773, 773, 773, 773,
- 773, 773, 773, 774, 774, 774, 774, 774, 774, 774,
- 774, 774, 774, 774, 774, 774, 774, 774, 774, 775,
- 775, 775, 775, 775, 775, 775, 775, 775, 775, 775,
- 775, 775, 775, 775, 775, 776, 776, 776, 776, 776,
- 776, 776, 776, 776, 776, 776, 776, 776, 776, 776,
- 776, 777, 777, 777, 777, 777, 777, 777, 777, 777,
-
- 777, 777, 777, 777, 777, 777, 777, 778, 778, 778,
- 778, 778, 778, 778, 778, 778, 778, 778, 778, 778,
- 778, 778, 778, 779, 779, 779, 779, 779, 779, 779,
- 779, 779, 779, 779, 779, 779, 779, 779, 779, 780,
- 780, 780, 780, 780, 780, 780, 780, 780, 780, 780,
- 780, 780, 780, 780, 780, 781, 781, 781, 781, 781,
- 781, 781, 781, 781, 781, 781, 781, 781, 781, 781,
- 781, 782, 782, 782, 782, 782, 782, 782, 782, 782,
- 782, 782, 782, 782, 782, 782, 782, 783, 783, 783,
- 783, 739, 738, 783, 783, 783, 784, 784, 784, 784,
-
- 784, 784, 784, 784, 784, 784, 784, 784, 784, 784,
- 784, 785, 785, 785, 785, 737, 736, 785, 785, 785,
- 786, 735, 786, 786, 786, 786, 786, 786, 786, 786,
- 786, 786, 786, 786, 786, 786, 787, 734, 787, 787,
- 787, 787, 787, 787, 787, 787, 787, 787, 787, 787,
- 787, 787, 788, 788, 788, 733, 732, 788, 788, 788,
- 789, 731, 789, 789, 789, 789, 789, 789, 789, 789,
- 789, 789, 789, 789, 789, 789, 790, 729, 790, 790,
- 790, 790, 790, 790, 790, 790, 790, 790, 790, 790,
- 790, 790, 791, 727, 791, 791, 791, 791, 791, 791,
-
- 791, 791, 791, 791, 791, 791, 791, 791, 792, 792,
- 792, 792, 792, 792, 792, 792, 792, 792, 792, 792,
- 792, 792, 792, 792, 793, 726, 793, 793, 725, 793,
- 793, 793, 724, 723, 793, 793, 722, 721, 720, 793,
- 794, 794, 794, 794, 719, 718, 794, 794, 794, 795,
- 717, 795, 795, 795, 795, 795, 795, 795, 795, 795,
- 795, 795, 795, 795, 795, 796, 796, 796, 796, 715,
- 714, 796, 796, 796, 797, 713, 797, 797, 797, 797,
- 797, 797, 797, 797, 797, 797, 797, 797, 797, 797,
- 798, 712, 798, 798, 798, 798, 798, 798, 798, 798,
-
- 798, 710, 798, 798, 798, 798, 799, 709, 707, 706,
- 799, 799, 799, 799, 705, 704, 799, 799, 800, 703,
- 800, 800, 800, 800, 800, 800, 800, 800, 800, 800,
- 800, 800, 800, 800, 801, 801, 801, 801, 702, 701,
- 801, 801, 801, 802, 802, 802, 802, 802, 802, 802,
- 802, 802, 802, 802, 802, 802, 802, 802, 802, 803,
- 803, 803, 803, 700, 803, 803, 803, 803, 803, 803,
- 803, 803, 803, 803, 803, 804, 699, 698, 804, 804,
- 804, 804, 804, 804, 804, 682, 804, 804, 804, 804,
- 804, 805, 680, 805, 805, 805, 805, 805, 805, 805,
-
- 805, 805, 805, 805, 805, 805, 805, 806, 679, 806,
- 806, 678, 806, 806, 806, 677, 675, 806, 806, 674,
- 672, 671, 806, 807, 807, 807, 807, 670, 669, 807,
- 807, 807, 808, 668, 808, 808, 808, 808, 808, 808,
- 808, 808, 808, 808, 808, 808, 808, 808, 809, 809,
- 667, 809, 809, 666, 665, 664, 809, 809, 811, 663,
- 811, 811, 811, 811, 811, 811, 811, 811, 811, 811,
- 811, 811, 811, 811, 812, 662, 812, 812, 812, 812,
- 812, 812, 812, 812, 812, 812, 812, 812, 812, 812,
- 813, 661, 813, 813, 813, 813, 813, 813, 813, 813,
-
- 813, 813, 813, 813, 813, 813, 814, 814, 660, 659,
- 814, 814, 814, 815, 815, 658, 655, 815, 815, 815,
- 816, 816, 816, 816, 816, 816, 816, 816, 816, 816,
- 816, 816, 816, 816, 816, 816, 817, 817, 817, 817,
- 817, 817, 817, 817, 817, 817, 817, 817, 817, 817,
- 817, 817, 818, 653, 818, 818, 818, 818, 818, 818,
- 818, 818, 818, 652, 818, 818, 818, 818, 819, 651,
- 819, 819, 819, 819, 819, 819, 819, 819, 819, 819,
- 819, 819, 819, 819, 820, 820, 650, 646, 644, 643,
- 820, 821, 821, 821, 821, 642, 641, 821, 821, 821,
-
- 821, 822, 639, 822, 822, 822, 822, 822, 822, 822,
- 822, 822, 822, 822, 822, 822, 822, 823, 637, 823,
- 823, 823, 823, 823, 823, 823, 823, 823, 823, 823,
- 823, 823, 823, 824, 636, 824, 824, 824, 824, 824,
- 824, 824, 824, 824, 824, 824, 824, 824, 824, 825,
- 635, 825, 825, 825, 825, 825, 825, 825, 825, 825,
- 825, 825, 825, 825, 825, 826, 633, 826, 826, 826,
- 826, 826, 826, 826, 826, 826, 826, 826, 826, 826,
- 826, 827, 632, 827, 827, 827, 827, 827, 827, 827,
- 827, 827, 827, 827, 827, 827, 827, 828, 828, 828,
-
- 828, 828, 828, 828, 828, 828, 828, 828, 828, 828,
- 828, 828, 828, 829, 631, 829, 829, 630, 829, 829,
- 829, 629, 628, 829, 829, 627, 626, 625, 829, 830,
- 830, 830, 830, 624, 623, 830, 830, 830, 831, 621,
- 831, 831, 831, 831, 831, 831, 831, 831, 831, 831,
- 831, 831, 831, 831, 832, 832, 832, 832, 619, 612,
- 832, 832, 832, 833, 833, 611, 610, 609, 833, 833,
- 834, 608, 607, 606, 834, 834, 834, 834, 604, 601,
- 834, 834, 835, 600, 835, 835, 835, 835, 835, 835,
- 835, 835, 835, 835, 835, 835, 835, 835, 836, 836,
-
- 836, 836, 599, 598, 836, 836, 836, 837, 837, 837,
- 837, 837, 837, 837, 837, 837, 837, 837, 837, 837,
- 837, 837, 837, 838, 838, 838, 838, 597, 838, 838,
- 838, 838, 838, 838, 838, 838, 838, 838, 838, 839,
- 596, 595, 839, 839, 839, 839, 839, 839, 839, 594,
- 839, 839, 839, 839, 839, 840, 593, 840, 840, 592,
- 840, 840, 840, 591, 590, 840, 840, 588, 569, 568,
- 840, 841, 841, 841, 841, 564, 563, 841, 841, 841,
- 842, 562, 842, 842, 842, 842, 842, 842, 842, 842,
- 842, 842, 842, 842, 842, 842, 843, 843, 560, 843,
-
- 843, 559, 558, 557, 843, 843, 844, 556, 844, 844,
- 844, 844, 844, 844, 844, 844, 844, 844, 844, 844,
- 844, 844, 845, 555, 845, 845, 845, 845, 845, 845,
- 845, 845, 845, 845, 845, 845, 845, 845, 846, 554,
- 846, 846, 846, 846, 846, 846, 846, 846, 846, 846,
- 846, 846, 846, 846, 847, 847, 847, 847, 847, 847,
- 847, 847, 847, 847, 847, 847, 847, 847, 847, 847,
- 848, 848, 848, 848, 553, 552, 848, 848, 848, 849,
- 849, 849, 849, 551, 549, 849, 849, 849, 850, 850,
- 850, 850, 850, 850, 850, 850, 850, 850, 850, 850,
-
- 850, 850, 850, 850, 851, 851, 851, 851, 851, 851,
- 851, 851, 851, 851, 851, 851, 851, 851, 851, 851,
- 852, 548, 852, 852, 852, 852, 852, 852, 852, 852,
- 852, 546, 852, 852, 852, 852, 853, 853, 545, 544,
- 543, 542, 853, 854, 854, 854, 854, 541, 540, 854,
- 854, 854, 854, 855, 539, 855, 855, 855, 855, 855,
- 855, 855, 855, 855, 855, 855, 855, 855, 855, 856,
- 856, 856, 856, 856, 856, 856, 856, 856, 856, 856,
- 856, 856, 856, 856, 856, 857, 857, 857, 857, 857,
- 857, 857, 857, 857, 857, 857, 857, 857, 857, 857,
-
- 857, 538, 536, 534, 533, 530, 528, 526, 525, 524,
- 523, 509, 508, 507, 506, 500, 499, 498, 497, 496,
- 492, 491, 490, 489, 488, 487, 486, 483, 482, 481,
- 480, 479, 478, 476, 475, 474, 473, 472, 471, 469,
- 468, 467, 464, 463, 461, 460, 459, 458, 457, 454,
- 453, 452, 451, 439, 437, 436, 435, 434, 430, 426,
- 423, 422, 421, 414, 413, 412, 411, 410, 408, 407,
- 406, 404, 403, 402, 401, 400, 399, 398, 397, 396,
- 395, 394, 393, 392, 391, 390, 388, 387, 386, 384,
- 383, 382, 381, 380, 379, 378, 377, 376, 373, 372,
-
- 361, 356, 355, 352, 350, 346, 337, 327, 326, 325,
- 323, 318, 315, 313, 312, 311, 308, 307, 306, 305,
- 303, 301, 300, 299, 297, 296, 295, 293, 292, 290,
- 287, 286, 284, 282, 281, 280, 276, 263, 262, 243,
- 240, 239, 234, 231, 226, 222, 221, 220, 219, 216,
- 208, 207, 204, 203, 189, 187, 183, 179, 176, 175,
- 174, 173, 172, 171, 169, 166, 165, 162, 161, 159,
- 156, 155, 154, 153, 151, 149, 148, 146, 144, 143,
- 137, 134, 125, 124, 122, 119, 114, 112, 107, 103,
- 97, 92, 89, 87, 85, 84, 83, 80, 76, 74,
-
- 73, 71, 67, 65, 59, 55, 50, 47, 43, 39,
- 16, 15, 10, 8, 7, 768, 768, 768, 768, 768,
- 768, 768, 768, 768, 768, 768, 768, 768, 768, 768,
- 768, 768, 768, 768, 768, 768, 768, 768, 768, 768,
- 768, 768, 768, 768, 768, 768, 768, 768, 768, 768,
- 768, 768, 768, 768, 768, 768, 768, 768, 768, 768,
- 768, 768, 768, 768, 768, 768, 768, 768, 768, 768,
- 768, 768, 768, 768
- } ;
-
-static yy_state_type yy_last_accepting_state;
-static char *yy_last_accepting_cpos;
-
-/* The intent behind this definition is that it'll catch
- * any uses of REJECT which flex missed.
- */
-#define REJECT reject_used_but_not_detected
-#define yymore() yymore_used_but_not_detected
-#define YY_MORE_ADJ 0
-#define YY_RESTORE_YY_MORE_OFFSET
-char *yytext;
-#line 1 "scan.l"
-#define INITIAL 0
-/* scan.l - scanner for flex input */
-#line 4 "scan.l"
-/*-
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Vern Paxson.
- *
- * The United States Government has rights in this work pursuant
- * to contract no. DE-AC03-76SF00098 between the United States
- * Department of Energy and the University of California.
- *
- * Redistribution and use in source and binary forms are permitted provided
- * that: (1) source distributions retain this entire copyright notice and
- * comment, and (2) distributions including binaries display the following
- * acknowledgement: ``This product includes software developed by the
- * University of California, Berkeley and its contributors'' in the
- * documentation or other materials provided with the distribution and in
- * all advertising materials mentioning features or use of this software.
- * Neither the name of the University nor the names of its contributors may
- * be used to endorse or promote products derived from this software without
- * specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
-
-/* $Header: /home/cvs/src/usr.bin/lex/initscan.c,v 1.4 2012-10-29 20:54:16 laffer1 Exp $ */
-/* $MidnightBSD: trunk/usr.bin/lex/initscan.c 6515 2013-12-20 23:32:25Z laffer1 $ */
-
-#include "flexdef.h"
-#include "parse.h"
-
-#define ACTION_ECHO add_action( yytext )
-#define ACTION_IFDEF(def, should_define) \
- { \
- if ( should_define ) \
- action_define( def, 1 ); \
- }
-
-#define MARK_END_OF_PROLOG mark_prolog();
-
-#define YY_DECL \
- int flexscan()
-
-#define RETURNCHAR \
- yylval = (unsigned char) yytext[0]; \
- return CHAR;
-
-#define RETURNNAME \
- strcpy( nmstr, yytext ); \
- return NAME;
-
-#define PUT_BACK_STRING(str, start) \
- for ( i = strlen( str ) - 1; i >= start; --i ) \
- unput((str)[i])
-
-#define CHECK_REJECT(str) \
- if ( all_upper( str ) ) \
- reject = true;
-
-#define CHECK_YYMORE(str) \
- if ( all_lower( str ) ) \
- yymore_used = true;
-#define YY_STACK_USED 1
-#define YY_NO_TOP_STATE 1
-#define SECT2 1
-#define SECT2PROLOG 2
-#define SECT3 3
-#define CODEBLOCK 4
-#define PICKUPDEF 5
-#define SC 6
-#define CARETISBOL 7
-#define NUM 8
-#define QUOTE 9
-
-#define FIRSTCCL 10
-#define CCL 11
-#define ACTION 12
-#define RECOVER 13
-#define COMMENT 14
-#define ACTION_STRING 15
-#define PERCENT_BRACE_ACTION 16
-
-#define OPTION 17
-#define LINEDIR 18
-
-#line 1342 "scan.c"
-
-/* Macros after this point can all be overridden by user definitions in
- * section 1.
- */
-
-#ifndef YY_SKIP_YYWRAP
-#ifdef __cplusplus
-extern "C" int yywrap YY_PROTO(( void ));
-#else
-extern int yywrap YY_PROTO(( void ));
-#endif
-#endif
-
-#ifndef YY_NO_UNPUT
-static void yyunput YY_PROTO(( int c, char *buf_ptr ));
-#endif
-
-#ifndef yytext_ptr
-static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int ));
-#endif
-
-#ifdef YY_NEED_STRLEN
-static int yy_flex_strlen YY_PROTO(( yyconst char * ));
-#endif
-
-#ifndef YY_NO_INPUT
-#ifdef __cplusplus
-static int yyinput YY_PROTO(( void ));
-#else
-static int input YY_PROTO(( void ));
-#endif
-#endif
-
-#if YY_STACK_USED
-static int yy_start_stack_ptr = 0;
-static int yy_start_stack_depth = 0;
-static int *yy_start_stack = 0;
-#ifndef YY_NO_PUSH_STATE
-static void yy_push_state YY_PROTO(( int new_state ));
-#endif
-#ifndef YY_NO_POP_STATE
-static void yy_pop_state YY_PROTO(( void ));
-#endif
-#ifndef YY_NO_TOP_STATE
-static int yy_top_state YY_PROTO(( void ));
-#endif
-
-#else
-#define YY_NO_PUSH_STATE 1
-#define YY_NO_POP_STATE 1
-#define YY_NO_TOP_STATE 1
-#endif
-
-#ifdef YY_MALLOC_DECL
-YY_MALLOC_DECL
-#else
-#if __STDC__
-#ifndef __cplusplus
-#include <stdlib.h>
-#endif
-#else
-/* Just try to get by without declaring the routines. This will fail
- * miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int)
- * or sizeof(void*) != sizeof(int).
- */
-#endif
-#endif
-
-/* Amount of stuff to slurp up with each read. */
-#ifndef YY_READ_BUF_SIZE
-#define YY_READ_BUF_SIZE 8192
-#endif
-
-/* Copy whatever the last rule matched to the standard output. */
-
-#ifndef ECHO
-/* This used to be an fputs(), but since the string might contain NUL's,
- * we now use fwrite().
- */
-#define ECHO (void) fwrite( yytext, yyleng, 1, yyout )
-#endif
-
-/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
- * is returned in "result".
- */
-#ifndef YY_INPUT
-#define YY_INPUT(buf,result,max_size) \
- if ( yy_current_buffer->yy_is_interactive ) \
- { \
- int c = '*', n; \
- for ( n = 0; n < max_size && \
- (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
- buf[n] = (char) c; \
- if ( c == '\n' ) \
- buf[n++] = (char) c; \
- if ( c == EOF && ferror( yyin ) ) \
- YY_FATAL_ERROR( "input in flex scanner failed" ); \
- result = n; \
- } \
- else if ( ((result = fread( buf, 1, max_size, yyin )) == 0) \
- && ferror( yyin ) ) \
- YY_FATAL_ERROR( "input in flex scanner failed" );
-#endif
-
-/* No semi-colon after return; correct usage is to write "yyterminate();" -
- * we don't want an extra ';' after the "return" because that will cause
- * some compilers to complain about unreachable statements.
- */
-#ifndef yyterminate
-#define yyterminate() return YY_NULL
-#endif
-
-/* Number of entries by which start-condition stack grows. */
-#ifndef YY_START_STACK_INCR
-#define YY_START_STACK_INCR 25
-#endif
-
-/* Report a fatal error. */
-#ifndef YY_FATAL_ERROR
-#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
-#endif
-
-/* Default declaration of generated scanner - a define so the user can
- * easily add parameters.
- */
-#ifndef YY_DECL
-#define YY_DECL int yylex YY_PROTO(( void ))
-#endif
-
-/* Code executed at the beginning of each rule, after yytext and yyleng
- * have been set up.
- */
-#ifndef YY_USER_ACTION
-#define YY_USER_ACTION
-#endif
-
-/* Code executed at the end of each rule. */
-#ifndef YY_BREAK
-#define YY_BREAK break;
-#endif
-
-#define YY_RULE_SETUP \
- if ( yyleng > 0 ) \
- yy_current_buffer->yy_at_bol = \
- (yytext[yyleng - 1] == '\n'); \
- YY_USER_ACTION
-
-YY_DECL
- {
- yy_state_type yy_current_state;
- char *yy_cp, *yy_bp;
- int yy_act;
-
-#line 95 "scan.l"
-
- static int bracelevel, didadef, indented_code;
- static int doing_rule_action = false;
- static int option_sense;
-
- int doing_codeblock = false;
- int i;
- Char nmdef[MAXLINE], myesc();
-
-
-#line 1507 "scan.c"
-
- if ( yy_init )
- {
- yy_init = 0;
-
-#ifdef YY_USER_INIT
- YY_USER_INIT;
-#endif
-
- if ( ! yy_start )
- yy_start = 1; /* first start state */
-
- if ( ! yyin )
- yyin = stdin;
-
- if ( ! yyout )
- yyout = stdout;
-
- if ( ! yy_current_buffer )
- yy_current_buffer =
- yy_create_buffer( yyin, YY_BUF_SIZE );
-
- yy_load_buffer_state();
- }
-
- while ( 1 ) /* loops until end-of-file is reached */
- {
- yy_cp = yy_c_buf_p;
-
- /* Support of yytext. */
- *yy_cp = yy_hold_char;
-
- /* yy_bp points to the position in yy_ch_buf of the start of
- * the current run.
- */
- yy_bp = yy_cp;
-
- yy_current_state = yy_start;
- yy_current_state += YY_AT_BOL();
-yy_match:
- do
- {
- YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
- if ( yy_accept[yy_current_state] )
- {
- yy_last_accepting_state = yy_current_state;
- yy_last_accepting_cpos = yy_cp;
- }
- while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
- {
- yy_current_state = (int) yy_def[yy_current_state];
- if ( yy_current_state >= 769 )
- yy_c = yy_meta[(unsigned int) yy_c];
- }
- yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
- ++yy_cp;
- }
- while ( yy_base[yy_current_state] != 2716 );
-
-yy_find_action:
- yy_act = yy_accept[yy_current_state];
- if ( yy_act == 0 )
- { /* have to back up */
- yy_cp = yy_last_accepting_cpos;
- yy_current_state = yy_last_accepting_state;
- yy_act = yy_accept[yy_current_state];
- }
-
- YY_DO_BEFORE_ACTION;
-
-
-do_action: /* This label is used only to access EOF actions. */
-
-
- switch ( yy_act )
- { /* beginning of action switch */
- case 0: /* must back up */
- /* undo the effects of YY_DO_BEFORE_ACTION */
- *yy_cp = yy_hold_char;
- yy_cp = yy_last_accepting_cpos;
- yy_current_state = yy_last_accepting_state;
- goto yy_find_action;
-
-
-case 1:
-YY_RULE_SETUP
-#line 106 "scan.l"
-indented_code = true; BEGIN(CODEBLOCK);
- YY_BREAK
-case 2:
-YY_RULE_SETUP
-#line 107 "scan.l"
-ACTION_ECHO; yy_push_state( COMMENT );
- YY_BREAK
-case 3:
-YY_RULE_SETUP
-#line 108 "scan.l"
-yy_push_state( LINEDIR );
- YY_BREAK
-case 4:
-YY_RULE_SETUP
-#line 109 "scan.l"
-return SCDECL;
- YY_BREAK
-case 5:
-YY_RULE_SETUP
-#line 110 "scan.l"
-return XSCDECL;
- YY_BREAK
-case 6:
-YY_RULE_SETUP
-#line 111 "scan.l"
-{
- ++linenum;
- line_directive_out( (FILE *) 0, 1 );
- indented_code = false;
- BEGIN(CODEBLOCK);
- }
- YY_BREAK
-case 7:
-YY_RULE_SETUP
-#line 118 "scan.l"
-/* discard */
- YY_BREAK
-case 8:
-YY_RULE_SETUP
-#line 120 "scan.l"
-{
- sectnum = 2;
- bracelevel = 0;
- mark_defs1();
- line_directive_out( (FILE *) 0, 1 );
- BEGIN(SECT2PROLOG);
- return SECTEND;
- }
- YY_BREAK
-case 9:
-YY_RULE_SETUP
-#line 129 "scan.l"
-yytext_is_array = false; ++linenum;
- YY_BREAK
-case 10:
-YY_RULE_SETUP
-#line 130 "scan.l"
-yytext_is_array = true; ++linenum;
- YY_BREAK
-case 11:
-YY_RULE_SETUP
-#line 132 "scan.l"
-BEGIN(OPTION); return OPTION_OP;
- YY_BREAK
-case 12:
-YY_RULE_SETUP
-#line 134 "scan.l"
-++linenum; /* ignore */
- YY_BREAK
-case 13:
-YY_RULE_SETUP
-#line 135 "scan.l"
-++linenum; /* ignore */
- YY_BREAK
-case 14:
-YY_RULE_SETUP
-#line 137 "scan.l"
-synerr( _( "unrecognized '%' directive" ) );
- YY_BREAK
-case 15:
-YY_RULE_SETUP
-#line 139 "scan.l"
-{
- strcpy( nmstr, yytext );
- didadef = false;
- BEGIN(PICKUPDEF);
- }
- YY_BREAK
-case 16:
-YY_RULE_SETUP
-#line 145 "scan.l"
-RETURNNAME;
- YY_BREAK
-case 17:
-YY_RULE_SETUP
-#line 146 "scan.l"
-++linenum; /* allows blank lines in section 1 */
- YY_BREAK
-case 18:
-YY_RULE_SETUP
-#line 147 "scan.l"
-ACTION_ECHO; ++linenum; /* maybe end of comment line */
- YY_BREAK
-
-
-case 19:
-YY_RULE_SETUP
-#line 152 "scan.l"
-ACTION_ECHO; yy_pop_state();
- YY_BREAK
-case 20:
-YY_RULE_SETUP
-#line 153 "scan.l"
-ACTION_ECHO;
- YY_BREAK
-case 21:
-YY_RULE_SETUP
-#line 154 "scan.l"
-ACTION_ECHO;
- YY_BREAK
-case 22:
-YY_RULE_SETUP
-#line 155 "scan.l"
-++linenum; ACTION_ECHO;
- YY_BREAK
-
-
-case 23:
-YY_RULE_SETUP
-#line 159 "scan.l"
-yy_pop_state();
- YY_BREAK
-case 24:
-YY_RULE_SETUP
-#line 160 "scan.l"
-linenum = myctoi( yytext );
- YY_BREAK
-case 25:
-YY_RULE_SETUP
-#line 162 "scan.l"
-{
- flex_free( (void *) infilename );
- infilename = copy_string( yytext + 1 );
- infilename[strlen( infilename ) - 1] = '\0';
- }
- YY_BREAK
-case 26:
-YY_RULE_SETUP
-#line 167 "scan.l"
-/* ignore spurious characters */
- YY_BREAK
-
-
-case 27:
-YY_RULE_SETUP
-#line 171 "scan.l"
-++linenum; BEGIN(INITIAL);
- YY_BREAK
-case 28:
-YY_RULE_SETUP
-#line 173 "scan.l"
-ACTION_ECHO;
- YY_BREAK
-case 29:
-YY_RULE_SETUP
-#line 175 "scan.l"
-{
- ++linenum;
- ACTION_ECHO;
- if ( indented_code )
- BEGIN(INITIAL);
- }
- YY_BREAK
-
-
-case 30:
-YY_RULE_SETUP
-#line 185 "scan.l"
-/* separates name and definition */
- YY_BREAK
-case 31:
-YY_RULE_SETUP
-#line 187 "scan.l"
-{
- strcpy( (char *) nmdef, yytext );
-
- /* Skip trailing whitespace. */
- for ( i = strlen( (char *) nmdef ) - 1;
- i >= 0 && (nmdef[i] == ' ' || nmdef[i] == '\t');
- --i )
- ;
-
- nmdef[i + 1] = '\0';
-
- ndinstal( nmstr, nmdef );
- didadef = true;
- }
- YY_BREAK
-case 32:
-YY_RULE_SETUP
-#line 202 "scan.l"
-{
- if ( ! didadef )
- synerr( _( "incomplete name definition" ) );
- BEGIN(INITIAL);
- ++linenum;
- }
- YY_BREAK
-
-
-case 33:
-YY_RULE_SETUP
-#line 212 "scan.l"
-++linenum; BEGIN(INITIAL);
- YY_BREAK
-case 34:
-YY_RULE_SETUP
-#line 213 "scan.l"
-option_sense = true;
- YY_BREAK
-case 35:
-YY_RULE_SETUP
-#line 215 "scan.l"
-return '=';
- YY_BREAK
-case 36:
-YY_RULE_SETUP
-#line 217 "scan.l"
-option_sense = ! option_sense;
- YY_BREAK
-case 37:
-YY_RULE_SETUP
-#line 219 "scan.l"
-csize = option_sense ? 128 : 256;
- YY_BREAK
-case 38:
-YY_RULE_SETUP
-#line 220 "scan.l"
-csize = option_sense ? 256 : 128;
- YY_BREAK
-case 39:
-YY_RULE_SETUP
-#line 222 "scan.l"
-long_align = option_sense;
- YY_BREAK
-case 40:
-YY_RULE_SETUP
-#line 223 "scan.l"
-{
- action_define( "YY_ALWAYS_INTERACTIVE", option_sense );
- }
- YY_BREAK
-case 41:
-YY_RULE_SETUP
-#line 226 "scan.l"
-yytext_is_array = option_sense;
- YY_BREAK
-case 42:
-YY_RULE_SETUP
-#line 227 "scan.l"
-backing_up_report = option_sense;
- YY_BREAK
-case 43:
-YY_RULE_SETUP
-#line 228 "scan.l"
-interactive = ! option_sense;
- YY_BREAK
-case 44:
-YY_RULE_SETUP
-#line 229 "scan.l"
-C_plus_plus = option_sense;
- YY_BREAK
-case 45:
-YY_RULE_SETUP
-#line 230 "scan.l"
-caseins = ! option_sense;
- YY_BREAK
-case 46:
-YY_RULE_SETUP
-#line 231 "scan.l"
-caseins = option_sense;
- YY_BREAK
-case 47:
-YY_RULE_SETUP
-#line 232 "scan.l"
-ddebug = option_sense;
- YY_BREAK
-case 48:
-YY_RULE_SETUP
-#line 233 "scan.l"
-spprdflt = ! option_sense;
- YY_BREAK
-case 49:
-YY_RULE_SETUP
-#line 234 "scan.l"
-useecs = option_sense;
- YY_BREAK
-case 50:
-YY_RULE_SETUP
-#line 235 "scan.l"
-{
- useecs = usemecs = false;
- use_read = fullspd = true;
- }
- YY_BREAK
-case 51:
-YY_RULE_SETUP
-#line 239 "scan.l"
-{
- useecs = usemecs = false;
- use_read = fulltbl = true;
- }
- YY_BREAK
-case 52:
-YY_RULE_SETUP
-#line 243 "scan.l"
-ACTION_IFDEF("YY_NO_INPUT", ! option_sense);
- YY_BREAK
-case 53:
-YY_RULE_SETUP
-#line 244 "scan.l"
-interactive = option_sense;
- YY_BREAK
-case 54:
-YY_RULE_SETUP
-#line 245 "scan.l"
-lex_compat = option_sense;
- YY_BREAK
-case 55:
-YY_RULE_SETUP
-#line 246 "scan.l"
-{
- action_define( "YY_MAIN", option_sense );
- do_yywrap = ! option_sense;
- }
- YY_BREAK
-case 56:
-YY_RULE_SETUP
-#line 250 "scan.l"
-usemecs = option_sense;
- YY_BREAK
-case 57:
-YY_RULE_SETUP
-#line 251 "scan.l"
-{
- action_define( "YY_NEVER_INTERACTIVE", option_sense );
- }
- YY_BREAK
-case 58:
-YY_RULE_SETUP
-#line 254 "scan.l"
-performance_report += option_sense ? 1 : -1;
- YY_BREAK
-case 59:
-YY_RULE_SETUP
-#line 255 "scan.l"
-yytext_is_array = ! option_sense;
- YY_BREAK
-case 60:
-YY_RULE_SETUP
-#line 256 "scan.l"
-use_read = option_sense;
- YY_BREAK
-case 61:
-YY_RULE_SETUP
-#line 257 "scan.l"
-reject_really_used = option_sense;
- YY_BREAK
-case 62:
-YY_RULE_SETUP
-#line 258 "scan.l"
-action_define( "YY_STACK_USED", option_sense );
- YY_BREAK
-case 63:
-YY_RULE_SETUP
-#line 259 "scan.l"
-do_stdinit = option_sense;
- YY_BREAK
-case 64:
-YY_RULE_SETUP
-#line 260 "scan.l"
-use_stdout = option_sense;
- YY_BREAK
-case 65:
-YY_RULE_SETUP
-#line 261 "scan.l"
-ACTION_IFDEF("YY_NO_UNPUT", ! option_sense);
- YY_BREAK
-case 66:
-YY_RULE_SETUP
-#line 262 "scan.l"
-printstats = option_sense;
- YY_BREAK
-case 67:
-YY_RULE_SETUP
-#line 263 "scan.l"
-nowarn = ! option_sense;
- YY_BREAK
-case 68:
-YY_RULE_SETUP
-#line 264 "scan.l"
-do_yylineno = option_sense;
- YY_BREAK
-case 69:
-YY_RULE_SETUP
-#line 265 "scan.l"
-yymore_really_used = option_sense;
- YY_BREAK
-case 70:
-YY_RULE_SETUP
-#line 266 "scan.l"
-do_yywrap = option_sense;
- YY_BREAK
-case 71:
-YY_RULE_SETUP
-#line 268 "scan.l"
-ACTION_IFDEF("YY_NO_PUSH_STATE", ! option_sense);
- YY_BREAK
-case 72:
-YY_RULE_SETUP
-#line 269 "scan.l"
-ACTION_IFDEF("YY_NO_POP_STATE", ! option_sense);
- YY_BREAK
-case 73:
-YY_RULE_SETUP
-#line 270 "scan.l"
-ACTION_IFDEF("YY_NO_TOP_STATE", ! option_sense);
- YY_BREAK
-case 74:
-YY_RULE_SETUP
-#line 272 "scan.l"
-ACTION_IFDEF("YY_NO_SCAN_BUFFER", ! option_sense);
- YY_BREAK
-case 75:
-YY_RULE_SETUP
-#line 273 "scan.l"
-ACTION_IFDEF("YY_NO_SCAN_BYTES", ! option_sense);
- YY_BREAK
-case 76:
-YY_RULE_SETUP
-#line 274 "scan.l"
-ACTION_IFDEF("YY_NO_SCAN_STRING", ! option_sense);
- YY_BREAK
-case 77:
-YY_RULE_SETUP
-#line 276 "scan.l"
-return OPT_OUTFILE;
- YY_BREAK
-case 78:
-YY_RULE_SETUP
-#line 277 "scan.l"
-return OPT_PREFIX;
- YY_BREAK
-case 79:
-YY_RULE_SETUP
-#line 278 "scan.l"
-return OPT_YYCLASS;
- YY_BREAK
-case 80:
-YY_RULE_SETUP
-#line 280 "scan.l"
-{
- strcpy( nmstr, yytext + 1 );
- nmstr[strlen( nmstr ) - 1] = '\0';
- return NAME;
- }
- YY_BREAK
-case 81:
-YY_RULE_SETUP
-#line 286 "scan.l"
-{
- format_synerr( _( "unrecognized %%option: %s" ),
- yytext );
- BEGIN(RECOVER);
- }
- YY_BREAK
-
-case 82:
-YY_RULE_SETUP
-#line 293 "scan.l"
-++linenum; BEGIN(INITIAL);
- YY_BREAK
-
-case 83:
-YY_RULE_SETUP
-#line 297 "scan.l"
-++bracelevel; yyless( 2 ); /* eat only %{ */
- YY_BREAK
-case 84:
-YY_RULE_SETUP
-#line 298 "scan.l"
---bracelevel; yyless( 2 ); /* eat only %} */
- YY_BREAK
-case 85:
-YY_RULE_SETUP
-#line 300 "scan.l"
-ACTION_ECHO; /* indented code in prolog */
- YY_BREAK
-case 86:
-YY_RULE_SETUP
-#line 302 "scan.l"
-{ /* non-indented code */
- if ( bracelevel <= 0 )
- { /* not in %{ ... %} */
- yyless( 0 ); /* put it all back */
- yy_set_bol( 1 );
- mark_prolog();
- BEGIN(SECT2);
- }
- else
- ACTION_ECHO;
- }
- YY_BREAK
-case 87:
-YY_RULE_SETUP
-#line 314 "scan.l"
-ACTION_ECHO;
- YY_BREAK
-case 88:
-YY_RULE_SETUP
-#line 315 "scan.l"
-++linenum; ACTION_ECHO;
- YY_BREAK
-case YY_STATE_EOF(SECT2PROLOG):
-#line 317 "scan.l"
-{
- mark_prolog();
- sectnum = 0;
- yyterminate(); /* to stop the parser */
- }
- YY_BREAK
-
-
-case 89:
-YY_RULE_SETUP
-#line 325 "scan.l"
-++linenum; /* allow blank lines in section 2 */
- YY_BREAK
-case 90:
-YY_RULE_SETUP
-#line 327 "scan.l"
-{
- indented_code = false;
- doing_codeblock = true;
- bracelevel = 1;
- BEGIN(PERCENT_BRACE_ACTION);
- }
- YY_BREAK
-case 91:
-YY_RULE_SETUP
-#line 334 "scan.l"
-BEGIN(SC); return '<';
- YY_BREAK
-case 92:
-YY_RULE_SETUP
-#line 335 "scan.l"
-return '^';
- YY_BREAK
-case 93:
-YY_RULE_SETUP
-#line 336 "scan.l"
-BEGIN(QUOTE); return '"';
- YY_BREAK
-case 94:
-*yy_cp = yy_hold_char; /* undo effects of setting up yytext */
-yy_c_buf_p = yy_cp = yy_bp + 1;
-YY_DO_BEFORE_ACTION; /* set up yytext again */
-YY_RULE_SETUP
-#line 337 "scan.l"
-BEGIN(NUM); return '{';
- YY_BREAK
-case 95:
-*yy_cp = yy_hold_char; /* undo effects of setting up yytext */
-yy_c_buf_p = yy_cp = yy_bp + 1;
-YY_DO_BEFORE_ACTION; /* set up yytext again */
-YY_RULE_SETUP
-#line 338 "scan.l"
-return '$';
- YY_BREAK
-case 96:
-YY_RULE_SETUP
-#line 340 "scan.l"
-{
- bracelevel = 1;
- BEGIN(PERCENT_BRACE_ACTION);
-
- if ( in_rule )
- {
- doing_rule_action = true;
- in_rule = false;
- return '\n';
- }
- }
- YY_BREAK
-case 97:
-YY_RULE_SETUP
-#line 351 "scan.l"
-continued_action = true; ++linenum; return '\n';
- YY_BREAK
-case 98:
-YY_RULE_SETUP
-#line 353 "scan.l"
-{
- yyless( yyleng - 2 ); /* put back '/', '*' */
- bracelevel = 0;
- continued_action = false;
- BEGIN(ACTION);
- }
- YY_BREAK
-case 99:
-YY_RULE_SETUP
-#line 360 "scan.l"
-/* allow indented rules */
- YY_BREAK
-case 100:
-YY_RULE_SETUP
-#line 362 "scan.l"
-{
- /* This rule is separate from the one below because
- * otherwise we get variable trailing context, so
- * we can't build the scanner using -{f,F}.
- */
- bracelevel = 0;
- continued_action = false;
- BEGIN(ACTION);
-
- if ( in_rule )
- {
- doing_rule_action = true;
- in_rule = false;
- return '\n';
- }
- }
- YY_BREAK
-case 101:
-YY_RULE_SETUP
-#line 379 "scan.l"
-{
- bracelevel = 0;
- continued_action = false;
- BEGIN(ACTION);
- unput( '\n' ); /* so <ACTION> sees it */
-
- if ( in_rule )
- {
- doing_rule_action = true;
- in_rule = false;
- return '\n';
- }
- }
- YY_BREAK
-case 102:
-#line 394 "scan.l"
-case 103:
-YY_RULE_SETUP
-#line 394 "scan.l"
-return EOF_OP;
- YY_BREAK
-case 104:
-YY_RULE_SETUP
-#line 396 "scan.l"
-{
- sectnum = 3;
- BEGIN(SECT3);
- yyterminate(); /* to stop the parser */
- }
- YY_BREAK
-case 105:
-YY_RULE_SETUP
-#line 402 "scan.l"
-{
- int cclval;
-
- strcpy( nmstr, yytext );
-
- /* Check to see if we've already encountered this
- * ccl.
- */
- if ( (cclval = ccllookup( (Char *) nmstr )) != 0 )
- {
- if ( input() != ']' )
- synerr( _( "bad character class" ) );
-
- yylval = cclval;
- ++cclreuse;
- return PREVCCL;
- }
- else
- {
- /* We fudge a bit. We know that this ccl will
- * soon be numbered as lastccl + 1 by cclinit.
- */
- cclinstal( (Char *) nmstr, lastccl + 1 );
-
- /* Push back everything but the leading bracket
- * so the ccl can be rescanned.
- */
- yyless( 1 );
-
- BEGIN(FIRSTCCL);
- return '[';
- }
- }
- YY_BREAK
-case 106:
-YY_RULE_SETUP
-#line 436 "scan.l"
-{
- Char *nmdefptr;
- Char *ndlookup();
-
- strcpy( nmstr, yytext + 1 );
- nmstr[yyleng - 2] = '\0'; /* chop trailing brace */
-
- if ( (nmdefptr = ndlookup( nmstr )) == 0 )
- format_synerr(
- _( "undefined definition {%s}" ),
- nmstr );
-
- else
- { /* push back name surrounded by ()'s */
- int len = strlen( (char *) nmdefptr );
-
- if ( lex_compat || nmdefptr[0] == '^' ||
- (len > 0 && nmdefptr[len - 1] == '$') )
- { /* don't use ()'s after all */
- PUT_BACK_STRING((char *) nmdefptr, 0);
-
- if ( nmdefptr[0] == '^' )
- BEGIN(CARETISBOL);
- }
-
- else
- {
- unput(')');
- PUT_BACK_STRING((char *) nmdefptr, 0);
- unput('(');
- }
- }
- }
- YY_BREAK
-case 107:
-YY_RULE_SETUP
-#line 470 "scan.l"
-return (unsigned char) yytext[0];
- YY_BREAK
-case 108:
-YY_RULE_SETUP
-#line 471 "scan.l"
-RETURNCHAR;
- YY_BREAK
-
-
-case 109:
-YY_RULE_SETUP
-#line 476 "scan.l"
-return (unsigned char) yytext[0];
- YY_BREAK
-case 110:
-YY_RULE_SETUP
-#line 477 "scan.l"
-BEGIN(SECT2); return '>';
- YY_BREAK
-case 111:
-*yy_cp = yy_hold_char; /* undo effects of setting up yytext */
-yy_c_buf_p = yy_cp = yy_bp + 1;
-YY_DO_BEFORE_ACTION; /* set up yytext again */
-YY_RULE_SETUP
-#line 478 "scan.l"
-BEGIN(CARETISBOL); return '>';
- YY_BREAK
-case 112:
-YY_RULE_SETUP
-#line 479 "scan.l"
-RETURNNAME;
- YY_BREAK
-case 113:
-YY_RULE_SETUP
-#line 480 "scan.l"
-{
- format_synerr( _( "bad <start condition>: %s" ),
- yytext );
- }
- YY_BREAK
-
-case 114:
-YY_RULE_SETUP
-#line 486 "scan.l"
-BEGIN(SECT2); return '^';
- YY_BREAK
-
-case 115:
-YY_RULE_SETUP
-#line 490 "scan.l"
-RETURNCHAR;
- YY_BREAK
-case 116:
-YY_RULE_SETUP
-#line 491 "scan.l"
-BEGIN(SECT2); return '"';
- YY_BREAK
-case 117:
-YY_RULE_SETUP
-#line 493 "scan.l"
-{
- synerr( _( "missing quote" ) );
- BEGIN(SECT2);
- ++linenum;
- return '"';
- }
- YY_BREAK
-
-
-case 118:
-*yy_cp = yy_hold_char; /* undo effects of setting up yytext */
-yy_c_buf_p = yy_cp = yy_bp + 1;
-YY_DO_BEFORE_ACTION; /* set up yytext again */
-YY_RULE_SETUP
-#line 503 "scan.l"
-BEGIN(CCL); return '^';
- YY_BREAK
-case 119:
-*yy_cp = yy_hold_char; /* undo effects of setting up yytext */
-yy_c_buf_p = yy_cp = yy_bp + 1;
-YY_DO_BEFORE_ACTION; /* set up yytext again */
-YY_RULE_SETUP
-#line 504 "scan.l"
-return '^';
- YY_BREAK
-case 120:
-YY_RULE_SETUP
-#line 505 "scan.l"
-BEGIN(CCL); RETURNCHAR;
- YY_BREAK
-
-
-case 121:
-*yy_cp = yy_hold_char; /* undo effects of setting up yytext */
-yy_c_buf_p = yy_cp = yy_bp + 1;
-YY_DO_BEFORE_ACTION; /* set up yytext again */
-YY_RULE_SETUP
-#line 509 "scan.l"
-return '-';
- YY_BREAK
-case 122:
-YY_RULE_SETUP
-#line 510 "scan.l"
-RETURNCHAR;
- YY_BREAK
-case 123:
-YY_RULE_SETUP
-#line 511 "scan.l"
-BEGIN(SECT2); return ']';
- YY_BREAK
-case 124:
-YY_RULE_SETUP
-#line 512 "scan.l"
-{
- synerr( _( "bad character class" ) );
- BEGIN(SECT2);
- return ']';
- }
- YY_BREAK
-
-
-case 125:
-YY_RULE_SETUP
-#line 520 "scan.l"
-BEGIN(CCL); return CCE_ALNUM;
- YY_BREAK
-case 126:
-YY_RULE_SETUP
-#line 521 "scan.l"
-BEGIN(CCL); return CCE_ALPHA;
- YY_BREAK
-case 127:
-YY_RULE_SETUP
-#line 522 "scan.l"
-BEGIN(CCL); return CCE_BLANK;
- YY_BREAK
-case 128:
-YY_RULE_SETUP
-#line 523 "scan.l"
-BEGIN(CCL); return CCE_CNTRL;
- YY_BREAK
-case 129:
-YY_RULE_SETUP
-#line 524 "scan.l"
-BEGIN(CCL); return CCE_DIGIT;
- YY_BREAK
-case 130:
-YY_RULE_SETUP
-#line 525 "scan.l"
-BEGIN(CCL); return CCE_GRAPH;
- YY_BREAK
-case 131:
-YY_RULE_SETUP
-#line 526 "scan.l"
-BEGIN(CCL); return CCE_LOWER;
- YY_BREAK
-case 132:
-YY_RULE_SETUP
-#line 527 "scan.l"
-BEGIN(CCL); return CCE_PRINT;
- YY_BREAK
-case 133:
-YY_RULE_SETUP
-#line 528 "scan.l"
-BEGIN(CCL); return CCE_PUNCT;
- YY_BREAK
-case 134:
-YY_RULE_SETUP
-#line 529 "scan.l"
-BEGIN(CCL); return CCE_SPACE;
- YY_BREAK
-case 135:
-YY_RULE_SETUP
-#line 530 "scan.l"
-BEGIN(CCL); return CCE_UPPER;
- YY_BREAK
-case 136:
-YY_RULE_SETUP
-#line 531 "scan.l"
-BEGIN(CCL); return CCE_XDIGIT;
- YY_BREAK
-case 137:
-YY_RULE_SETUP
-#line 532 "scan.l"
-{
- format_synerr(
- _( "bad character class expression: %s" ),
- yytext );
- BEGIN(CCL); return CCE_ALNUM;
- }
- YY_BREAK
-
-
-case 138:
-YY_RULE_SETUP
-#line 541 "scan.l"
-{
- yylval = myctoi( yytext );
- return NUMBER;
- }
- YY_BREAK
-case 139:
-YY_RULE_SETUP
-#line 546 "scan.l"
-return ',';
- YY_BREAK
-case 140:
-YY_RULE_SETUP
-#line 547 "scan.l"
-BEGIN(SECT2); return '}';
- YY_BREAK
-case 141:
-YY_RULE_SETUP
-#line 549 "scan.l"
-{
- synerr( _( "bad character inside {}'s" ) );
- BEGIN(SECT2);
- return '}';
- }
- YY_BREAK
-case 142:
-YY_RULE_SETUP
-#line 555 "scan.l"
-{
- synerr( _( "missing }" ) );
- BEGIN(SECT2);
- ++linenum;
- return '}';
- }
- YY_BREAK
-
-
-case 143:
-YY_RULE_SETUP
-#line 565 "scan.l"
-bracelevel = 0;
- YY_BREAK
-case 144:
-YY_RULE_SETUP
-#line 567 "scan.l"
-ACTION_ECHO; yy_push_state( COMMENT );
- YY_BREAK
-
-case 145:
-YY_RULE_SETUP
-#line 570 "scan.l"
-{
- ACTION_ECHO;
- CHECK_REJECT(yytext);
- }
- YY_BREAK
-case 146:
-YY_RULE_SETUP
-#line 574 "scan.l"
-{
- ACTION_ECHO;
- CHECK_YYMORE(yytext);
- }
- YY_BREAK
-
-case 147:
-YY_RULE_SETUP
-#line 580 "scan.l"
-ACTION_ECHO;
- YY_BREAK
-case 148:
-YY_RULE_SETUP
-#line 581 "scan.l"
-{
- ++linenum;
- ACTION_ECHO;
- if ( bracelevel == 0 ||
- (doing_codeblock && indented_code) )
- {
- if ( doing_rule_action )
- add_action( "\tYY_BREAK\n" );
-
- doing_rule_action = doing_codeblock = false;
- BEGIN(SECT2);
- }
- }
- YY_BREAK
-
-/* Reject and YYmore() are checked for above, in PERCENT_BRACE_ACTION */
-
-case 149:
-YY_RULE_SETUP
-#line 599 "scan.l"
-ACTION_ECHO; ++bracelevel;
- YY_BREAK
-case 150:
-YY_RULE_SETUP
-#line 600 "scan.l"
-ACTION_ECHO; --bracelevel;
- YY_BREAK
-case 151:
-YY_RULE_SETUP
-#line 601 "scan.l"
-ACTION_ECHO;
- YY_BREAK
-case 152:
-YY_RULE_SETUP
-#line 602 "scan.l"
-ACTION_ECHO;
- YY_BREAK
-case 153:
-YY_RULE_SETUP
-#line 603 "scan.l"
-ACTION_ECHO; /* character constant */
- YY_BREAK
-case 154:
-YY_RULE_SETUP
-#line 604 "scan.l"
-ACTION_ECHO; BEGIN(ACTION_STRING);
- YY_BREAK
-case 155:
-YY_RULE_SETUP
-#line 605 "scan.l"
-{
- ++linenum;
- ACTION_ECHO;
- if ( bracelevel == 0 )
- {
- if ( doing_rule_action )
- add_action( "\tYY_BREAK\n" );
-
- doing_rule_action = false;
- BEGIN(SECT2);
- }
- }
- YY_BREAK
-case 156:
-YY_RULE_SETUP
-#line 617 "scan.l"
-ACTION_ECHO;
- YY_BREAK
-
-
-case 157:
-YY_RULE_SETUP
-#line 621 "scan.l"
-ACTION_ECHO;
- YY_BREAK
-case 158:
-YY_RULE_SETUP
-#line 622 "scan.l"
-ACTION_ECHO;
- YY_BREAK
-case 159:
-YY_RULE_SETUP
-#line 623 "scan.l"
-++linenum; ACTION_ECHO;
- YY_BREAK
-case 160:
-YY_RULE_SETUP
-#line 624 "scan.l"
-ACTION_ECHO; BEGIN(ACTION);
- YY_BREAK
-case 161:
-YY_RULE_SETUP
-#line 625 "scan.l"
-ACTION_ECHO;
- YY_BREAK
-
-case YY_STATE_EOF(COMMENT):
-case YY_STATE_EOF(ACTION):
-case YY_STATE_EOF(ACTION_STRING):
-#line 628 "scan.l"
-{
- synerr( _( "EOF encountered inside an action" ) );
- yyterminate();
- }
- YY_BREAK
-case 162:
-YY_RULE_SETUP
-#line 634 "scan.l"
-{
- yylval = myesc( (Char *) yytext );
-
- if ( YY_START == FIRSTCCL )
- BEGIN(CCL);
-
- return CHAR;
- }
- YY_BREAK
-
-case 163:
-YY_RULE_SETUP
-#line 645 "scan.l"
-ECHO;
- YY_BREAK
-case YY_STATE_EOF(SECT3):
-#line 646 "scan.l"
-sectnum = 0; yyterminate();
- YY_BREAK
-
-case 164:
-YY_RULE_SETUP
-#line 649 "scan.l"
-format_synerr( _( "bad character: %s" ), yytext );
- YY_BREAK
-case 165:
-YY_RULE_SETUP
-#line 651 "scan.l"
-YY_FATAL_ERROR( "flex scanner jammed" );
- YY_BREAK
-#line 2745 "scan.c"
-case YY_STATE_EOF(INITIAL):
-case YY_STATE_EOF(SECT2):
-case YY_STATE_EOF(CODEBLOCK):
-case YY_STATE_EOF(PICKUPDEF):
-case YY_STATE_EOF(SC):
-case YY_STATE_EOF(CARETISBOL):
-case YY_STATE_EOF(NUM):
-case YY_STATE_EOF(QUOTE):
-case YY_STATE_EOF(FIRSTCCL):
-case YY_STATE_EOF(CCL):
-case YY_STATE_EOF(RECOVER):
-case YY_STATE_EOF(PERCENT_BRACE_ACTION):
-case YY_STATE_EOF(OPTION):
-case YY_STATE_EOF(LINEDIR):
- yyterminate();
-
- case YY_END_OF_BUFFER:
- {
- /* Amount of text matched not including the EOB char. */
- int yy_amount_of_matched_text = (int) (yy_cp - yytext_ptr) - 1;
-
- /* Undo the effects of YY_DO_BEFORE_ACTION. */
- *yy_cp = yy_hold_char;
- YY_RESTORE_YY_MORE_OFFSET
-
- if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_NEW )
- {
- /* We're scanning a new file or input source. It's
- * possible that this happened because the user
- * just pointed yyin at a new source and called
- * yylex(). If so, then we have to assure
- * consistency between yy_current_buffer and our
- * globals. Here is the right place to do so, because
- * this is the first action (other than possibly a
- * back-up) that will match for the new input source.
- */
- yy_n_chars = yy_current_buffer->yy_n_chars;
- yy_current_buffer->yy_input_file = yyin;
- yy_current_buffer->yy_buffer_status = YY_BUFFER_NORMAL;
- }
-
- /* Note that here we test for yy_c_buf_p "<=" to the position
- * of the first EOB in the buffer, since yy_c_buf_p will
- * already have been incremented past the NUL character
- * (since all states make transitions on EOB to the
- * end-of-buffer state). Contrast this with the test
- * in input().
- */
- if ( yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars] )
- { /* This was really a NUL. */
- yy_state_type yy_next_state;
-
- yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text;
-
- yy_current_state = yy_get_previous_state();
-
- /* Okay, we're now positioned to make the NUL
- * transition. We couldn't have
- * yy_get_previous_state() go ahead and do it
- * for us because it doesn't know how to deal
- * with the possibility of jamming (and we don't
- * want to build jamming into it because then it
- * will run more slowly).
- */
-
- yy_next_state = yy_try_NUL_trans( yy_current_state );
-
- yy_bp = yytext_ptr + YY_MORE_ADJ;
-
- if ( yy_next_state )
- {
- /* Consume the NUL. */
- yy_cp = ++yy_c_buf_p;
- yy_current_state = yy_next_state;
- goto yy_match;
- }
-
- else
- {
- yy_cp = yy_c_buf_p;
- goto yy_find_action;
- }
- }
-
- else switch ( yy_get_next_buffer() )
- {
- case EOB_ACT_END_OF_FILE:
- {
- yy_did_buffer_switch_on_eof = 0;
-
- if ( yywrap() )
- {
- /* Note: because we've taken care in
- * yy_get_next_buffer() to have set up
- * yytext, we can now set up
- * yy_c_buf_p so that if some total
- * hoser (like flex itself) wants to
- * call the scanner after we return the
- * YY_NULL, it'll still work - another
- * YY_NULL will get returned.
- */
- yy_c_buf_p = yytext_ptr + YY_MORE_ADJ;
-
- yy_act = YY_STATE_EOF(YY_START);
- goto do_action;
- }
-
- else
- {
- if ( ! yy_did_buffer_switch_on_eof )
- YY_NEW_FILE;
- }
- break;
- }
-
- case EOB_ACT_CONTINUE_SCAN:
- yy_c_buf_p =
- yytext_ptr + yy_amount_of_matched_text;
-
- yy_current_state = yy_get_previous_state();
-
- yy_cp = yy_c_buf_p;
- yy_bp = yytext_ptr + YY_MORE_ADJ;
- goto yy_match;
-
- case EOB_ACT_LAST_MATCH:
- yy_c_buf_p =
- &yy_current_buffer->yy_ch_buf[yy_n_chars];
-
- yy_current_state = yy_get_previous_state();
-
- yy_cp = yy_c_buf_p;
- yy_bp = yytext_ptr + YY_MORE_ADJ;
- goto yy_find_action;
- }
- break;
- }
-
- default:
- YY_FATAL_ERROR(
- "fatal flex scanner internal error--no action found" );
- } /* end of action switch */
- } /* end of scanning one token */
- } /* end of yylex */
-
-
-/* yy_get_next_buffer - try to read in a new buffer
- *
- * Returns a code representing an action:
- * EOB_ACT_LAST_MATCH -
- * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
- * EOB_ACT_END_OF_FILE - end of file
- */
-
-#ifdef YY_USE_PROTOS
-static int yy_get_next_buffer(void)
-#else
-static int yy_get_next_buffer()
-#endif
- {
- char *dest = yy_current_buffer->yy_ch_buf;
- char *source = yytext_ptr;
- int number_to_move, i;
- int ret_val;
-
- if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] )
- YY_FATAL_ERROR(
- "fatal flex scanner internal error--end of buffer missed" );
-
- if ( yy_current_buffer->yy_fill_buffer == 0 )
- { /* Don't try to fill the buffer, so this is an EOF. */
- if ( yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1 )
- {
- /* We matched a single character, the EOB, so
- * treat this as a final EOF.
- */
- return EOB_ACT_END_OF_FILE;
- }
-
- else
- {
- /* We matched some text prior to the EOB, first
- * process it.
- */
- return EOB_ACT_LAST_MATCH;
- }
- }
-
- /* Try to read more data. */
-
- /* First move last chars to start of buffer. */
- number_to_move = (int) (yy_c_buf_p - yytext_ptr) - 1;
-
- for ( i = 0; i < number_to_move; ++i )
- *(dest++) = *(source++);
-
- if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDING )
- /* don't do the read, it's not guaranteed to return an EOF,
- * just force an EOF
- */
- yy_current_buffer->yy_n_chars = yy_n_chars = 0;
-
- else
- {
- int num_to_read =
- yy_current_buffer->yy_buf_size - number_to_move - 1;
-
- while ( num_to_read <= 0 )
- { /* Not enough room in the buffer - grow it. */
-#ifdef YY_USES_REJECT
- YY_FATAL_ERROR(
-"input buffer overflow, can't enlarge buffer because scanner uses REJECT" );
-#else
-
- /* just a shorter name for the current buffer */
- YY_BUFFER_STATE b = yy_current_buffer;
-
- int yy_c_buf_p_offset =
- (int) (yy_c_buf_p - b->yy_ch_buf);
-
- if ( b->yy_is_our_buffer )
- {
- int new_size = b->yy_buf_size * 2;
-
- if ( new_size <= 0 )
- b->yy_buf_size += b->yy_buf_size / 8;
- else
- b->yy_buf_size *= 2;
-
- b->yy_ch_buf = (char *)
- /* Include room in for 2 EOB chars. */
- yy_flex_realloc( (void *) b->yy_ch_buf,
- b->yy_buf_size + 2 );
- }
- else
- /* Can't grow it, we don't own it. */
- b->yy_ch_buf = 0;
-
- if ( ! b->yy_ch_buf )
- YY_FATAL_ERROR(
- "fatal error - scanner input buffer overflow" );
-
- yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset];
-
- num_to_read = yy_current_buffer->yy_buf_size -
- number_to_move - 1;
-#endif
- }
-
- if ( num_to_read > YY_READ_BUF_SIZE )
- num_to_read = YY_READ_BUF_SIZE;
-
- /* Read in more data. */
- YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]),
- yy_n_chars, num_to_read );
-
- yy_current_buffer->yy_n_chars = yy_n_chars;
- }
-
- if ( yy_n_chars == 0 )
- {
- if ( number_to_move == YY_MORE_ADJ )
- {
- ret_val = EOB_ACT_END_OF_FILE;
- yyrestart( yyin );
- }
-
- else
- {
- ret_val = EOB_ACT_LAST_MATCH;
- yy_current_buffer->yy_buffer_status =
- YY_BUFFER_EOF_PENDING;
- }
- }
-
- else
- ret_val = EOB_ACT_CONTINUE_SCAN;
-
- yy_n_chars += number_to_move;
- yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR;
- yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
-
- yytext_ptr = &yy_current_buffer->yy_ch_buf[0];
-
- return ret_val;
- }
-
-
-/* yy_get_previous_state - get the state just before the EOB char was reached */
-
-#ifdef YY_USE_PROTOS
-static yy_state_type yy_get_previous_state(void)
-#else
-static yy_state_type yy_get_previous_state()
-#endif
- {
- yy_state_type yy_current_state;
- char *yy_cp;
-
- yy_current_state = yy_start;
- yy_current_state += YY_AT_BOL();
-
- for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp )
- {
- YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
- if ( yy_accept[yy_current_state] )
- {
- yy_last_accepting_state = yy_current_state;
- yy_last_accepting_cpos = yy_cp;
- }
- while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
- {
- yy_current_state = (int) yy_def[yy_current_state];
- if ( yy_current_state >= 769 )
- yy_c = yy_meta[(unsigned int) yy_c];
- }
- yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
- }
-
- return yy_current_state;
- }
-
-
-/* yy_try_NUL_trans - try to make a transition on the NUL character
- *
- * synopsis
- * next_state = yy_try_NUL_trans( current_state );
- */
-
-#ifdef YY_USE_PROTOS
-static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state )
-#else
-static yy_state_type yy_try_NUL_trans( yy_current_state )
-yy_state_type yy_current_state;
-#endif
- {
- int yy_is_jam;
- char *yy_cp = yy_c_buf_p;
-
- YY_CHAR yy_c = 1;
- if ( yy_accept[yy_current_state] )
- {
- yy_last_accepting_state = yy_current_state;
- yy_last_accepting_cpos = yy_cp;
- }
- while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
- {
- yy_current_state = (int) yy_def[yy_current_state];
- if ( yy_current_state >= 769 )
- yy_c = yy_meta[(unsigned int) yy_c];
- }
- yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
- yy_is_jam = (yy_current_state == 768);
-
- return yy_is_jam ? 0 : yy_current_state;
- }
-
-
-#ifndef YY_NO_UNPUT
-#ifdef YY_USE_PROTOS
-static void yyunput( int c, char *yy_bp )
-#else
-static void yyunput( c, yy_bp )
-int c;
-char *yy_bp;
-#endif
- {
- char *yy_cp = yy_c_buf_p;
-
- /* undo effects of setting up yytext */
- *yy_cp = yy_hold_char;
-
- if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
- { /* need to shift things up to make room */
- /* +2 for EOB chars. */
- int number_to_move = yy_n_chars + 2;
- char *dest = &yy_current_buffer->yy_ch_buf[
- yy_current_buffer->yy_buf_size + 2];
- char *source =
- &yy_current_buffer->yy_ch_buf[number_to_move];
-
- while ( source > yy_current_buffer->yy_ch_buf )
- *--dest = *--source;
-
- yy_cp += (int) (dest - source);
- yy_bp += (int) (dest - source);
- yy_current_buffer->yy_n_chars =
- yy_n_chars = yy_current_buffer->yy_buf_size;
-
- if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
- YY_FATAL_ERROR( "flex scanner push-back overflow" );
- }
-
- *--yy_cp = (char) c;
-
-
- yytext_ptr = yy_bp;
- yy_hold_char = *yy_cp;
- yy_c_buf_p = yy_cp;
- }
-#endif /* ifndef YY_NO_UNPUT */
-
-
-#ifndef YY_NO_INPUT
-#ifdef __cplusplus
-static int yyinput()
-#else
-#ifdef YY_USE_PROTOS
-static int input(void)
-#else
-static int input()
-#endif
-#endif
- {
- int c;
-
- *yy_c_buf_p = yy_hold_char;
-
- if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
- {
- /* yy_c_buf_p now points to the character we want to return.
- * If this occurs *before* the EOB characters, then it's a
- * valid NUL; if not, then we've hit the end of the buffer.
- */
- if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] )
- /* This was really a NUL. */
- *yy_c_buf_p = '\0';
-
- else
- { /* need more input */
- int offset = yy_c_buf_p - yytext_ptr;
- ++yy_c_buf_p;
-
- switch ( yy_get_next_buffer() )
- {
- case EOB_ACT_LAST_MATCH:
- /* This happens because yy_g_n_b()
- * sees that we've accumulated a
- * token and flags that we need to
- * try matching the token before
- * proceeding. But for input(),
- * there's no matching to consider.
- * So convert the EOB_ACT_LAST_MATCH
- * to EOB_ACT_END_OF_FILE.
- */
-
- /* Reset buffer status. */
- yyrestart( yyin );
-
- /* fall through */
-
- case EOB_ACT_END_OF_FILE:
- {
- if ( yywrap() )
- return EOF;
-
- if ( ! yy_did_buffer_switch_on_eof )
- YY_NEW_FILE;
-#ifdef __cplusplus
- return yyinput();
-#else
- return input();
-#endif
- }
-
- case EOB_ACT_CONTINUE_SCAN:
- yy_c_buf_p = yytext_ptr + offset;
- break;
- }
- }
- }
-
- c = *(unsigned char *) yy_c_buf_p; /* cast for 8-bit char's */
- *yy_c_buf_p = '\0'; /* preserve yytext */
- yy_hold_char = *++yy_c_buf_p;
-
- yy_current_buffer->yy_at_bol = (c == '\n');
-
- return c;
- }
-#endif /* ifndef YY_NO_INPUT */
-
-
-#ifdef YY_USE_PROTOS
-void yyrestart( FILE *input_file )
-#else
-void yyrestart( input_file )
-FILE *input_file;
-#endif
- {
- if ( ! yy_current_buffer )
- yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE );
-
- yy_init_buffer( yy_current_buffer, input_file );
- yy_load_buffer_state();
- }
-
-
-#ifdef YY_USE_PROTOS
-void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer )
-#else
-void yy_switch_to_buffer( new_buffer )
-YY_BUFFER_STATE new_buffer;
-#endif
- {
- if ( yy_current_buffer == new_buffer )
- return;
-
- if ( yy_current_buffer )
- {
- /* Flush out information for old buffer. */
- *yy_c_buf_p = yy_hold_char;
- yy_current_buffer->yy_buf_pos = yy_c_buf_p;
- yy_current_buffer->yy_n_chars = yy_n_chars;
- }
-
- yy_current_buffer = new_buffer;
- yy_load_buffer_state();
-
- /* We don't actually know whether we did this switch during
- * EOF (yywrap()) processing, but the only time this flag
- * is looked at is after yywrap() is called, so it's safe
- * to go ahead and always set it.
- */
- yy_did_buffer_switch_on_eof = 1;
- }
-
-
-#ifdef YY_USE_PROTOS
-void yy_load_buffer_state( void )
-#else
-void yy_load_buffer_state()
-#endif
- {
- yy_n_chars = yy_current_buffer->yy_n_chars;
- yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos;
- yyin = yy_current_buffer->yy_input_file;
- yy_hold_char = *yy_c_buf_p;
- }
-
-
-#ifdef YY_USE_PROTOS
-YY_BUFFER_STATE yy_create_buffer( FILE *file, int size )
-#else
-YY_BUFFER_STATE yy_create_buffer( file, size )
-FILE *file;
-int size;
-#endif
- {
- YY_BUFFER_STATE b;
-
- b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
- if ( ! b )
- YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
-
- b->yy_buf_size = size;
-
- /* yy_ch_buf has to be 2 characters longer than the size given because
- * we need to put in 2 end-of-buffer characters.
- */
- b->yy_ch_buf = (char *) yy_flex_alloc( b->yy_buf_size + 2 );
- if ( ! b->yy_ch_buf )
- YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
-
- b->yy_is_our_buffer = 1;
-
- yy_init_buffer( b, file );
-
- return b;
- }
-
-
-#ifdef YY_USE_PROTOS
-void yy_delete_buffer( YY_BUFFER_STATE b )
-#else
-void yy_delete_buffer( b )
-YY_BUFFER_STATE b;
-#endif
- {
- if ( ! b )
- return;
-
- if ( b == yy_current_buffer )
- yy_current_buffer = (YY_BUFFER_STATE) 0;
-
- if ( b->yy_is_our_buffer )
- yy_flex_free( (void *) b->yy_ch_buf );
-
- yy_flex_free( (void *) b );
- }
-
-
-#ifndef YY_ALWAYS_INTERACTIVE
-#ifndef YY_NEVER_INTERACTIVE
-extern int isatty YY_PROTO(( int ));
-#endif
-#endif
-
-#ifdef YY_USE_PROTOS
-void yy_init_buffer( YY_BUFFER_STATE b, FILE *file )
-#else
-void yy_init_buffer( b, file )
-YY_BUFFER_STATE b;
-FILE *file;
-#endif
-
-
- {
- yy_flush_buffer( b );
-
- b->yy_input_file = file;
- b->yy_fill_buffer = 1;
-
-#if YY_ALWAYS_INTERACTIVE
- b->yy_is_interactive = 1;
-#else
-#if YY_NEVER_INTERACTIVE
- b->yy_is_interactive = 0;
-#else
- b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
-#endif
-#endif
- }
-
-
-#ifdef YY_USE_PROTOS
-void yy_flush_buffer( YY_BUFFER_STATE b )
-#else
-void yy_flush_buffer( b )
-YY_BUFFER_STATE b;
-#endif
-
- {
- if ( ! b )
- return;
-
- b->yy_n_chars = 0;
-
- /* We always need two end-of-buffer characters. The first causes
- * a transition to the end-of-buffer state. The second causes
- * a jam in that state.
- */
- b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
- b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
-
- b->yy_buf_pos = &b->yy_ch_buf[0];
-
- b->yy_at_bol = 1;
- b->yy_buffer_status = YY_BUFFER_NEW;
-
- if ( b == yy_current_buffer )
- yy_load_buffer_state();
- }
-
-
-#ifndef YY_NO_SCAN_BUFFER
-#ifdef YY_USE_PROTOS
-YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size )
-#else
-YY_BUFFER_STATE yy_scan_buffer( base, size )
-char *base;
-yy_size_t size;
-#endif
- {
- YY_BUFFER_STATE b;
-
- if ( size < 2 ||
- base[size-2] != YY_END_OF_BUFFER_CHAR ||
- base[size-1] != YY_END_OF_BUFFER_CHAR )
- /* They forgot to leave room for the EOB's. */
- return 0;
-
- b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
- if ( ! b )
- YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
-
- b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
- b->yy_buf_pos = b->yy_ch_buf = base;
- b->yy_is_our_buffer = 0;
- b->yy_input_file = 0;
- b->yy_n_chars = b->yy_buf_size;
- b->yy_is_interactive = 0;
- b->yy_at_bol = 1;
- b->yy_fill_buffer = 0;
- b->yy_buffer_status = YY_BUFFER_NEW;
-
- yy_switch_to_buffer( b );
-
- return b;
- }
-#endif
-
-
-#ifndef YY_NO_SCAN_STRING
-#ifdef YY_USE_PROTOS
-YY_BUFFER_STATE yy_scan_string( yyconst char *yy_str )
-#else
-YY_BUFFER_STATE yy_scan_string( yy_str )
-yyconst char *yy_str;
-#endif
- {
- int len;
- for ( len = 0; yy_str[len]; ++len )
- ;
-
- return yy_scan_bytes( yy_str, len );
- }
-#endif
-
-
-#ifndef YY_NO_SCAN_BYTES
-#ifdef YY_USE_PROTOS
-YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len )
-#else
-YY_BUFFER_STATE yy_scan_bytes( bytes, len )
-yyconst char *bytes;
-int len;
-#endif
- {
- YY_BUFFER_STATE b;
- char *buf;
- yy_size_t n;
- int i;
-
- /* Get memory for full buffer, including space for trailing EOB's. */
- n = len + 2;
- buf = (char *) yy_flex_alloc( n );
- if ( ! buf )
- YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
-
- for ( i = 0; i < len; ++i )
- buf[i] = bytes[i];
-
- buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR;
-
- b = yy_scan_buffer( buf, n );
- if ( ! b )
- YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
-
- /* It's okay to grow etc. this buffer, and we should throw it
- * away when we're done.
- */
- b->yy_is_our_buffer = 1;
-
- return b;
- }
-#endif
-
-
-#ifndef YY_NO_PUSH_STATE
-#ifdef YY_USE_PROTOS
-static void yy_push_state( int new_state )
-#else
-static void yy_push_state( new_state )
-int new_state;
-#endif
- {
- if ( yy_start_stack_ptr >= yy_start_stack_depth )
- {
- yy_size_t new_size;
-
- yy_start_stack_depth += YY_START_STACK_INCR;
- new_size = yy_start_stack_depth * sizeof( int );
-
- if ( ! yy_start_stack )
- yy_start_stack = (int *) yy_flex_alloc( new_size );
-
- else
- yy_start_stack = (int *) yy_flex_realloc(
- (void *) yy_start_stack, new_size );
-
- if ( ! yy_start_stack )
- YY_FATAL_ERROR(
- "out of memory expanding start-condition stack" );
- }
-
- yy_start_stack[yy_start_stack_ptr++] = YY_START;
-
- BEGIN(new_state);
- }
-#endif
-
-
-#ifndef YY_NO_POP_STATE
-#ifdef YY_USE_PROTOS
-static void yy_pop_state(void)
-#else
-static void yy_pop_state()
-#endif
- {
- if ( --yy_start_stack_ptr < 0 )
- YY_FATAL_ERROR( "start-condition stack underflow" );
-
- BEGIN(yy_start_stack[yy_start_stack_ptr]);
- }
-#endif
-
-
-#ifndef YY_NO_TOP_STATE
-#ifdef YY_USE_PROTOS
-static int yy_top_state(void)
-#else
-static int yy_top_state()
-#endif
- {
- return yy_start_stack[yy_start_stack_ptr - 1];
- }
-#endif
-
-#ifndef YY_EXIT_FAILURE
-#define YY_EXIT_FAILURE 2
-#endif
-
-#ifdef YY_USE_PROTOS
-static void yy_fatal_error( yyconst char msg[] )
-#else
-static void yy_fatal_error( msg )
-char msg[];
-#endif
- {
- (void) fprintf( stderr, "%s\n", msg );
- exit( YY_EXIT_FAILURE );
- }
-
-
-
-/* Redefine yyless() so it works in section 3 code. */
-
-#undef yyless
-#define yyless(n) \
- do \
- { \
- /* Undo effects of setting up yytext. */ \
- yytext[yyleng] = yy_hold_char; \
- yy_c_buf_p = yytext + n; \
- yy_hold_char = *yy_c_buf_p; \
- *yy_c_buf_p = '\0'; \
- yyleng = n; \
- } \
- while ( 0 )
-
-
-/* Internal utility routines. */
-
-#ifndef yytext_ptr
-#ifdef YY_USE_PROTOS
-static void yy_flex_strncpy( char *s1, yyconst char *s2, int n )
-#else
-static void yy_flex_strncpy( s1, s2, n )
-char *s1;
-yyconst char *s2;
-int n;
-#endif
- {
- int i;
- for ( i = 0; i < n; ++i )
- s1[i] = s2[i];
- }
-#endif
-
-#ifdef YY_NEED_STRLEN
-#ifdef YY_USE_PROTOS
-static int yy_flex_strlen( yyconst char *s )
-#else
-static int yy_flex_strlen( s )
-yyconst char *s;
-#endif
- {
- int n;
- for ( n = 0; s[n]; ++n )
- ;
-
- return n;
- }
-#endif
-
-
-#ifdef YY_USE_PROTOS
-static void *yy_flex_alloc( yy_size_t size )
-#else
-static void *yy_flex_alloc( size )
-yy_size_t size;
-#endif
- {
- return (void *) malloc( size );
- }
-
-#ifdef YY_USE_PROTOS
-static void *yy_flex_realloc( void *ptr, yy_size_t size )
-#else
-static void *yy_flex_realloc( ptr, size )
-void *ptr;
-yy_size_t size;
-#endif
- {
- /* The cast to (char *) in the following accommodates both
- * implementations that use char* generic pointers, and those
- * that use void* generic pointers. It works with the latter
- * because both ANSI C and C++ allow castless assignment from
- * any pointer type to void*, and deal with argument conversions
- * as though doing an assignment.
- */
- return (void *) realloc( (char *) ptr, size );
- }
-
-#ifdef YY_USE_PROTOS
-static void yy_flex_free( void *ptr )
-#else
-static void yy_flex_free( ptr )
-void *ptr;
-#endif
- {
- free( ptr );
- }
-
-#if YY_MAIN
-int main()
- {
- yylex();
- return 0;
- }
-#endif
-#line 651 "scan.l"
-
-
-
-int yywrap()
- {
- if ( --num_input_files > 0 )
- {
- set_input_file( *++input_files );
- return 0;
- }
-
- else
- return 1;
- }
-
-
-/* set_input_file - open the given file (if NULL, stdin) for scanning */
-
-void set_input_file( file )
-char *file;
- {
- if ( file && strcmp( file, "-" ) )
- {
- infilename = copy_string( file );
- yyin = fopen( infilename, "r" );
-
- if ( yyin == NULL )
- lerrsf( _( "can't open %s" ), file );
- }
-
- else
- {
- yyin = stdin;
- infilename = copy_string( "<stdin>" );
- }
-
- linenum = 1;
- }
-
-
-/* Wrapper routines for accessing the scanner's malloc routines. */
-
-void *flex_alloc( size )
-size_t size;
- {
- return (void *) malloc( size );
- }
-
-void *flex_realloc( ptr, size )
-void *ptr;
-size_t size;
- {
- return (void *) realloc( ptr, size );
- }
-
-void flex_free( ptr )
-void *ptr;
- {
- if ( ptr )
- free( ptr );
- }
Added: vendor/flex/dist/install-sh
===================================================================
--- vendor/flex/dist/install-sh (rev 0)
+++ vendor/flex/dist/install-sh 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,527 @@
+#!/bin/sh
+# install - install a program, script, or datafile
+
+scriptversion=2011-01-19.21; # UTC
+
+# This originates from X11R5 (mit/util/scripts/install.sh), which was
+# later released in X11R6 (xc/config/util/install.sh) with the
+# following copyright and license.
+#
+# Copyright (C) 1994 X Consortium
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to
+# deal in the Software without restriction, including without limitation the
+# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+# sell copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
+# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name of the X Consortium shall not
+# be used in advertising or otherwise to promote the sale, use or other deal-
+# ings in this Software without prior written authorization from the X Consor-
+# tium.
+#
+#
+# FSF changes to this file are in the public domain.
+#
+# Calling this script install-sh is preferred over install.sh, to prevent
+# `make' implicit rules from creating a file called install from it
+# when there is no Makefile.
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch.
+
+nl='
+'
+IFS=" "" $nl"
+
+# set DOITPROG to echo to test this script
+
+# Don't use :- since 4.3BSD and earlier shells don't like it.
+doit=${DOITPROG-}
+if test -z "$doit"; then
+ doit_exec=exec
+else
+ doit_exec=$doit
+fi
+
+# Put in absolute file names if you don't have them in your path;
+# or use environment vars.
+
+chgrpprog=${CHGRPPROG-chgrp}
+chmodprog=${CHMODPROG-chmod}
+chownprog=${CHOWNPROG-chown}
+cmpprog=${CMPPROG-cmp}
+cpprog=${CPPROG-cp}
+mkdirprog=${MKDIRPROG-mkdir}
+mvprog=${MVPROG-mv}
+rmprog=${RMPROG-rm}
+stripprog=${STRIPPROG-strip}
+
+posix_glob='?'
+initialize_posix_glob='
+ test "$posix_glob" != "?" || {
+ if (set -f) 2>/dev/null; then
+ posix_glob=
+ else
+ posix_glob=:
+ fi
+ }
+'
+
+posix_mkdir=
+
+# Desired mode of installed file.
+mode=0755
+
+chgrpcmd=
+chmodcmd=$chmodprog
+chowncmd=
+mvcmd=$mvprog
+rmcmd="$rmprog -f"
+stripcmd=
+
+src=
+dst=
+dir_arg=
+dst_arg=
+
+copy_on_change=false
+no_target_directory=
+
+usage="\
+Usage: $0 [OPTION]... [-T] SRCFILE DSTFILE
+ or: $0 [OPTION]... SRCFILES... DIRECTORY
+ or: $0 [OPTION]... -t DIRECTORY SRCFILES...
+ or: $0 [OPTION]... -d DIRECTORIES...
+
+In the 1st form, copy SRCFILE to DSTFILE.
+In the 2nd and 3rd, copy all SRCFILES to DIRECTORY.
+In the 4th, create DIRECTORIES.
+
+Options:
+ --help display this help and exit.
+ --version display version info and exit.
+
+ -c (ignored)
+ -C install only if different (preserve the last data modification time)
+ -d create directories instead of installing files.
+ -g GROUP $chgrpprog installed files to GROUP.
+ -m MODE $chmodprog installed files to MODE.
+ -o USER $chownprog installed files to USER.
+ -s $stripprog installed files.
+ -t DIRECTORY install into DIRECTORY.
+ -T report an error if DSTFILE is a directory.
+
+Environment variables override the default commands:
+ CHGRPPROG CHMODPROG CHOWNPROG CMPPROG CPPROG MKDIRPROG MVPROG
+ RMPROG STRIPPROG
+"
+
+while test $# -ne 0; do
+ case $1 in
+ -c) ;;
+
+ -C) copy_on_change=true;;
+
+ -d) dir_arg=true;;
+
+ -g) chgrpcmd="$chgrpprog $2"
+ shift;;
+
+ --help) echo "$usage"; exit $?;;
+
+ -m) mode=$2
+ case $mode in
+ *' '* | *' '* | *'
+'* | *'*'* | *'?'* | *'['*)
+ echo "$0: invalid mode: $mode" >&2
+ exit 1;;
+ esac
+ shift;;
+
+ -o) chowncmd="$chownprog $2"
+ shift;;
+
+ -s) stripcmd=$stripprog;;
+
+ -t) dst_arg=$2
+ # Protect names problematic for `test' and other utilities.
+ case $dst_arg in
+ -* | [=\(\)!]) dst_arg=./$dst_arg;;
+ esac
+ shift;;
+
+ -T) no_target_directory=true;;
+
+ --version) echo "$0 $scriptversion"; exit $?;;
+
+ --) shift
+ break;;
+
+ -*) echo "$0: invalid option: $1" >&2
+ exit 1;;
+
+ *) break;;
+ esac
+ shift
+done
+
+if test $# -ne 0 && test -z "$dir_arg$dst_arg"; then
+ # When -d is used, all remaining arguments are directories to create.
+ # When -t is used, the destination is already specified.
+ # Otherwise, the last argument is the destination. Remove it from $@.
+ for arg
+ do
+ if test -n "$dst_arg"; then
+ # $@ is not empty: it contains at least $arg.
+ set fnord "$@" "$dst_arg"
+ shift # fnord
+ fi
+ shift # arg
+ dst_arg=$arg
+ # Protect names problematic for `test' and other utilities.
+ case $dst_arg in
+ -* | [=\(\)!]) dst_arg=./$dst_arg;;
+ esac
+ done
+fi
+
+if test $# -eq 0; then
+ if test -z "$dir_arg"; then
+ echo "$0: no input file specified." >&2
+ exit 1
+ fi
+ # It's OK to call `install-sh -d' without argument.
+ # This can happen when creating conditional directories.
+ exit 0
+fi
+
+if test -z "$dir_arg"; then
+ do_exit='(exit $ret); exit $ret'
+ trap "ret=129; $do_exit" 1
+ trap "ret=130; $do_exit" 2
+ trap "ret=141; $do_exit" 13
+ trap "ret=143; $do_exit" 15
+
+ # Set umask so as not to create temps with too-generous modes.
+ # However, 'strip' requires both read and write access to temps.
+ case $mode in
+ # Optimize common cases.
+ *644) cp_umask=133;;
+ *755) cp_umask=22;;
+
+ *[0-7])
+ if test -z "$stripcmd"; then
+ u_plus_rw=
+ else
+ u_plus_rw='% 200'
+ fi
+ cp_umask=`expr '(' 777 - $mode % 1000 ')' $u_plus_rw`;;
+ *)
+ if test -z "$stripcmd"; then
+ u_plus_rw=
+ else
+ u_plus_rw=,u+rw
+ fi
+ cp_umask=$mode$u_plus_rw;;
+ esac
+fi
+
+for src
+do
+ # Protect names problematic for `test' and other utilities.
+ case $src in
+ -* | [=\(\)!]) src=./$src;;
+ esac
+
+ if test -n "$dir_arg"; then
+ dst=$src
+ dstdir=$dst
+ test -d "$dstdir"
+ dstdir_status=$?
+ else
+
+ # Waiting for this to be detected by the "$cpprog $src $dsttmp" command
+ # might cause directories to be created, which would be especially bad
+ # if $src (and thus $dsttmp) contains '*'.
+ if test ! -f "$src" && test ! -d "$src"; then
+ echo "$0: $src does not exist." >&2
+ exit 1
+ fi
+
+ if test -z "$dst_arg"; then
+ echo "$0: no destination specified." >&2
+ exit 1
+ fi
+ dst=$dst_arg
+
+ # If destination is a directory, append the input filename; won't work
+ # if double slashes aren't ignored.
+ if test -d "$dst"; then
+ if test -n "$no_target_directory"; then
+ echo "$0: $dst_arg: Is a directory" >&2
+ exit 1
+ fi
+ dstdir=$dst
+ dst=$dstdir/`basename "$src"`
+ dstdir_status=0
+ else
+ # Prefer dirname, but fall back on a substitute if dirname fails.
+ dstdir=`
+ (dirname "$dst") 2>/dev/null ||
+ expr X"$dst" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+ X"$dst" : 'X\(//\)[^/]' \| \
+ X"$dst" : 'X\(//\)$' \| \
+ X"$dst" : 'X\(/\)' \| . 2>/dev/null ||
+ echo X"$dst" |
+ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)[^/].*/{
+ s//\1/
+ q
+ }
+ /^X\(\/\/\)$/{
+ s//\1/
+ q
+ }
+ /^X\(\/\).*/{
+ s//\1/
+ q
+ }
+ s/.*/./; q'
+ `
+
+ test -d "$dstdir"
+ dstdir_status=$?
+ fi
+ fi
+
+ obsolete_mkdir_used=false
+
+ if test $dstdir_status != 0; then
+ case $posix_mkdir in
+ '')
+ # Create intermediate dirs using mode 755 as modified by the umask.
+ # This is like FreeBSD 'install' as of 1997-10-28.
+ umask=`umask`
+ case $stripcmd.$umask in
+ # Optimize common cases.
+ *[2367][2367]) mkdir_umask=$umask;;
+ .*0[02][02] | .[02][02] | .[02]) mkdir_umask=22;;
+
+ *[0-7])
+ mkdir_umask=`expr $umask + 22 \
+ - $umask % 100 % 40 + $umask % 20 \
+ - $umask % 10 % 4 + $umask % 2
+ `;;
+ *) mkdir_umask=$umask,go-w;;
+ esac
+
+ # With -d, create the new directory with the user-specified mode.
+ # Otherwise, rely on $mkdir_umask.
+ if test -n "$dir_arg"; then
+ mkdir_mode=-m$mode
+ else
+ mkdir_mode=
+ fi
+
+ posix_mkdir=false
+ case $umask in
+ *[123567][0-7][0-7])
+ # POSIX mkdir -p sets u+wx bits regardless of umask, which
+ # is incompatible with FreeBSD 'install' when (umask & 300) != 0.
+ ;;
+ *)
+ tmpdir=${TMPDIR-/tmp}/ins$RANDOM-$$
+ trap 'ret=$?; rmdir "$tmpdir/d" "$tmpdir" 2>/dev/null; exit $ret' 0
+
+ if (umask $mkdir_umask &&
+ exec $mkdirprog $mkdir_mode -p -- "$tmpdir/d") >/dev/null 2>&1
+ then
+ if test -z "$dir_arg" || {
+ # Check for POSIX incompatibilities with -m.
+ # HP-UX 11.23 and IRIX 6.5 mkdir -m -p sets group- or
+ # other-writeable bit of parent directory when it shouldn't.
+ # FreeBSD 6.1 mkdir -m -p sets mode of existing directory.
+ ls_ld_tmpdir=`ls -ld "$tmpdir"`
+ case $ls_ld_tmpdir in
+ d????-?r-*) different_mode=700;;
+ d????-?--*) different_mode=755;;
+ *) false;;
+ esac &&
+ $mkdirprog -m$different_mode -p -- "$tmpdir" && {
+ ls_ld_tmpdir_1=`ls -ld "$tmpdir"`
+ test "$ls_ld_tmpdir" = "$ls_ld_tmpdir_1"
+ }
+ }
+ then posix_mkdir=:
+ fi
+ rmdir "$tmpdir/d" "$tmpdir"
+ else
+ # Remove any dirs left behind by ancient mkdir implementations.
+ rmdir ./$mkdir_mode ./-p ./-- 2>/dev/null
+ fi
+ trap '' 0;;
+ esac;;
+ esac
+
+ if
+ $posix_mkdir && (
+ umask $mkdir_umask &&
+ $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir"
+ )
+ then :
+ else
+
+ # The umask is ridiculous, or mkdir does not conform to POSIX,
+ # or it failed possibly due to a race condition. Create the
+ # directory the slow way, step by step, checking for races as we go.
+
+ case $dstdir in
+ /*) prefix='/';;
+ [-=\(\)!]*) prefix='./';;
+ *) prefix='';;
+ esac
+
+ eval "$initialize_posix_glob"
+
+ oIFS=$IFS
+ IFS=/
+ $posix_glob set -f
+ set fnord $dstdir
+ shift
+ $posix_glob set +f
+ IFS=$oIFS
+
+ prefixes=
+
+ for d
+ do
+ test X"$d" = X && continue
+
+ prefix=$prefix$d
+ if test -d "$prefix"; then
+ prefixes=
+ else
+ if $posix_mkdir; then
+ (umask=$mkdir_umask &&
+ $doit_exec $mkdirprog $mkdir_mode -p -- "$dstdir") && break
+ # Don't fail if two instances are running concurrently.
+ test -d "$prefix" || exit 1
+ else
+ case $prefix in
+ *\'*) qprefix=`echo "$prefix" | sed "s/'/'\\\\\\\\''/g"`;;
+ *) qprefix=$prefix;;
+ esac
+ prefixes="$prefixes '$qprefix'"
+ fi
+ fi
+ prefix=$prefix/
+ done
+
+ if test -n "$prefixes"; then
+ # Don't fail if two instances are running concurrently.
+ (umask $mkdir_umask &&
+ eval "\$doit_exec \$mkdirprog $prefixes") ||
+ test -d "$dstdir" || exit 1
+ obsolete_mkdir_used=true
+ fi
+ fi
+ fi
+
+ if test -n "$dir_arg"; then
+ { test -z "$chowncmd" || $doit $chowncmd "$dst"; } &&
+ { test -z "$chgrpcmd" || $doit $chgrpcmd "$dst"; } &&
+ { test "$obsolete_mkdir_used$chowncmd$chgrpcmd" = false ||
+ test -z "$chmodcmd" || $doit $chmodcmd $mode "$dst"; } || exit 1
+ else
+
+ # Make a couple of temp file names in the proper directory.
+ dsttmp=$dstdir/_inst.$$_
+ rmtmp=$dstdir/_rm.$$_
+
+ # Trap to clean up those temp files at exit.
+ trap 'ret=$?; rm -f "$dsttmp" "$rmtmp" && exit $ret' 0
+
+ # Copy the file name to the temp name.
+ (umask $cp_umask && $doit_exec $cpprog "$src" "$dsttmp") &&
+
+ # and set any options; do chmod last to preserve setuid bits.
+ #
+ # If any of these fail, we abort the whole thing. If we want to
+ # ignore errors from any of these, just make sure not to ignore
+ # errors from the above "$doit $cpprog $src $dsttmp" command.
+ #
+ { test -z "$chowncmd" || $doit $chowncmd "$dsttmp"; } &&
+ { test -z "$chgrpcmd" || $doit $chgrpcmd "$dsttmp"; } &&
+ { test -z "$stripcmd" || $doit $stripcmd "$dsttmp"; } &&
+ { test -z "$chmodcmd" || $doit $chmodcmd $mode "$dsttmp"; } &&
+
+ # If -C, don't bother to copy if it wouldn't change the file.
+ if $copy_on_change &&
+ old=`LC_ALL=C ls -dlL "$dst" 2>/dev/null` &&
+ new=`LC_ALL=C ls -dlL "$dsttmp" 2>/dev/null` &&
+
+ eval "$initialize_posix_glob" &&
+ $posix_glob set -f &&
+ set X $old && old=:$2:$4:$5:$6 &&
+ set X $new && new=:$2:$4:$5:$6 &&
+ $posix_glob set +f &&
+
+ test "$old" = "$new" &&
+ $cmpprog "$dst" "$dsttmp" >/dev/null 2>&1
+ then
+ rm -f "$dsttmp"
+ else
+ # Rename the file to the real destination.
+ $doit $mvcmd -f "$dsttmp" "$dst" 2>/dev/null ||
+
+ # The rename failed, perhaps because mv can't rename something else
+ # to itself, or perhaps because mv is so ancient that it does not
+ # support -f.
+ {
+ # Now remove or move aside any old file at destination location.
+ # We try this two ways since rm can't unlink itself on some
+ # systems and the destination file might be busy for other
+ # reasons. In this case, the final cleanup might fail but the new
+ # file should still install successfully.
+ {
+ test ! -f "$dst" ||
+ $doit $rmcmd -f "$dst" 2>/dev/null ||
+ { $doit $mvcmd -f "$dst" "$rmtmp" 2>/dev/null &&
+ { $doit $rmcmd -f "$rmtmp" 2>/dev/null; :; }
+ } ||
+ { echo "$0: cannot unlink or rename $dst" >&2
+ (exit 1); exit 1
+ }
+ } &&
+
+ # Now rename the file to the real destination.
+ $doit $mvcmd "$dsttmp" "$dst"
+ }
+ fi || exit 1
+
+ trap '' 0
+ fi
+done
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End:
Deleted: vendor/flex/dist/lex.1
===================================================================
--- vendor/flex/dist/lex.1 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/lex.1 2015-07-09 12:38:11 UTC (rev 7075)
@@ -1,4068 +0,0 @@
-.\" $MidnightBSD$
-.\"
-.TH FLEX 1 "April 1995" "Version 2.5"
-.SH NAME
-flex \- fast lexical analyzer generator
-.SH SYNOPSIS
-.B flex
-.B [\-bcdfhilnpstvwBFILTV78+? \-C[aefFmr] \-ooutput \-Pprefix \-Sskeleton]
-.B [\-\-help \-\-version]
-.I [filename ...]
-.SH OVERVIEW
-This manual describes
-.I flex,
-a tool for generating programs that perform pattern-matching on text. The
-manual includes both tutorial and reference sections:
-.nf
-
- Description
- a brief overview of the tool
-
- Some Simple Examples
-
- Format Of The Input File
-
- Patterns
- the extended regular expressions used by flex
-
- How The Input Is Matched
- the rules for determining what has been matched
-
- Actions
- how to specify what to do when a pattern is matched
-
- The Generated Scanner
- details regarding the scanner that flex produces;
- how to control the input source
-
- Start Conditions
- introducing context into your scanners, and
- managing "mini-scanners"
-
- Multiple Input Buffers
- how to manipulate multiple input sources; how to
- scan from strings instead of files
-
- End-of-file Rules
- special rules for matching the end of the input
-
- Miscellaneous Macros
- a summary of macros available to the actions
-
- Values Available To The User
- a summary of values available to the actions
-
- Interfacing With Yacc
- connecting flex scanners together with yacc parsers
-
- Options
- flex command-line options, and the "%option"
- directive
-
- Performance Considerations
- how to make your scanner go as fast as possible
-
- Generating C++ Scanners
- the (experimental) facility for generating C++
- scanner classes
-
- Incompatibilities With Lex And POSIX
- how flex differs from AT&T lex and the POSIX lex
- standard
-
- Diagnostics
- those error messages produced by flex (or scanners
- it generates) whose meanings might not be apparent
-
- Files
- files used by flex
-
- Deficiencies / Bugs
- known problems with flex
-
- See Also
- other documentation, related tools
-
- Author
- includes contact information
-
-.fi
-.SH DESCRIPTION
-.I flex
-is a tool for generating
-.I scanners:
-programs which recognize lexical patterns in text.
-.I flex
-reads
-the given input files, or its standard input if no file names are given,
-for a description of a scanner to generate. The description is in
-the form of pairs
-of regular expressions and C code, called
-.I rules. flex
-generates as output a C source file,
-.B lex.yy.c,
-which defines a routine
-.B yylex().
-This file is compiled and linked with the
-.B \-ll
-library to produce an executable. When the executable is run,
-it analyzes its input for occurrences
-of the regular expressions. Whenever it finds one, it executes
-the corresponding C code.
-.SH SOME SIMPLE EXAMPLES
-First some simple examples to get the flavor of how one uses
-.I flex.
-The following
-.I flex
-input specifies a scanner which whenever it encounters the string
-"username" will replace it with the user's login name:
-.nf
-
- %%
- username printf( "%s", getlogin() );
-
-.fi
-By default, any text not matched by a
-.I flex
-scanner
-is copied to the output, so the net effect of this scanner is
-to copy its input file to its output with each occurrence
-of "username" expanded.
-In this input, there is just one rule. "username" is the
-.I pattern
-and the "printf" is the
-.I action.
-The "%%" marks the beginning of the rules.
-.PP
-Here's another simple example:
-.nf
-
- %{
- int num_lines = 0, num_chars = 0;
- %}
-
- %%
- \\n ++num_lines; ++num_chars;
- . ++num_chars;
-
- %%
- main()
- {
- yylex();
- printf( "# of lines = %d, # of chars = %d\\n",
- num_lines, num_chars );
- }
-
-.fi
-This scanner counts the number of characters and the number
-of lines in its input (it produces no output other than the
-final report on the counts). The first line
-declares two globals, "num_lines" and "num_chars", which are accessible
-both inside
-.B yylex()
-and in the
-.B main()
-routine declared after the second "%%". There are two rules, one
-which matches a newline ("\\n") and increments both the line count and
-the character count, and one which matches any character other than
-a newline (indicated by the "." regular expression).
-.PP
-A somewhat more complicated example:
-.nf
-
- /* scanner for a toy Pascal-like language */
-
- %{
- /* need this for the call to atof() below */
- #include <math.h>
- %}
-
- DIGIT [0-9]
- ID [a-z][a-z0-9]*
-
- %%
-
- {DIGIT}+ {
- printf( "An integer: %s (%d)\\n", yytext,
- atoi( yytext ) );
- }
-
- {DIGIT}+"."{DIGIT}* {
- printf( "A float: %s (%g)\\n", yytext,
- atof( yytext ) );
- }
-
- if|then|begin|end|procedure|function {
- printf( "A keyword: %s\\n", yytext );
- }
-
- {ID} printf( "An identifier: %s\\n", yytext );
-
- "+"|"-"|"*"|"/" printf( "An operator: %s\\n", yytext );
-
- "{"[^}\\n]*"}" /* eat up one-line comments */
-
- [ \\t\\n]+ /* eat up whitespace */
-
- . printf( "Unrecognized character: %s\\n", yytext );
-
- %%
-
- main( argc, argv )
- int argc;
- char **argv;
- {
- ++argv, --argc; /* skip over program name */
- if ( argc > 0 )
- yyin = fopen( argv[0], "r" );
- else
- yyin = stdin;
-
- yylex();
- }
-
-.fi
-This is the beginnings of a simple scanner for a language like
-Pascal. It identifies different types of
-.I tokens
-and reports on what it has seen.
-.PP
-The details of this example will be explained in the following
-sections.
-.SH FORMAT OF THE INPUT FILE
-The
-.I flex
-input file consists of three sections, separated by a line with just
-.B %%
-in it:
-.nf
-
- definitions
- %%
- rules
- %%
- user code
-
-.fi
-The
-.I definitions
-section contains declarations of simple
-.I name
-definitions to simplify the scanner specification, and declarations of
-.I start conditions,
-which are explained in a later section.
-.PP
-Name definitions have the form:
-.nf
-
- name definition
-
-.fi
-The "name" is a word beginning with a letter or an underscore ('_')
-followed by zero or more letters, digits, '_', or '-' (dash).
-The definition is taken to begin at the first non-white-space character
-following the name and continuing to the end of the line.
-The definition can subsequently be referred to using "{name}", which
-will expand to "(definition)". For example,
-.nf
-
- DIGIT [0-9]
- ID [a-z][a-z0-9]*
-
-.fi
-defines "DIGIT" to be a regular expression which matches a
-single digit, and
-"ID" to be a regular expression which matches a letter
-followed by zero-or-more letters-or-digits.
-A subsequent reference to
-.nf
-
- {DIGIT}+"."{DIGIT}*
-
-.fi
-is identical to
-.nf
-
- ([0-9])+"."([0-9])*
-
-.fi
-and matches one-or-more digits followed by a '.' followed
-by zero-or-more digits.
-.PP
-The
-.I rules
-section of the
-.I flex
-input contains a series of rules of the form:
-.nf
-
- pattern action
-
-.fi
-where the pattern must be unindented and the action must begin
-on the same line.
-.PP
-See below for a further description of patterns and actions.
-.PP
-Finally, the user code section is simply copied to
-.B lex.yy.c
-verbatim.
-It is used for companion routines which call or are called
-by the scanner. The presence of this section is optional;
-if it is missing, the second
-.B %%
-in the input file may be skipped, too.
-.PP
-In the definitions and rules sections, any
-.I indented
-text or text enclosed in
-.B %{
-and
-.B %}
-is copied verbatim to the output (with the %{}'s removed).
-The %{}'s must appear unindented on lines by themselves.
-.PP
-In the rules section,
-any indented or %{} text appearing before the
-first rule may be used to declare variables
-which are local to the scanning routine and (after the declarations)
-code which is to be executed whenever the scanning routine is entered.
-Other indented or %{} text in the rule section is still copied to the output,
-but its meaning is not well-defined and it may well cause compile-time
-errors (this feature is present for
-.I POSIX
-compliance; see below for other such features).
-.PP
-In the definitions section (but not in the rules section),
-an unindented comment (i.e., a line
-beginning with "/*") is also copied verbatim to the output up
-to the next "*/".
-.SH PATTERNS
-The patterns in the input are written using an extended set of regular
-expressions. These are:
-.nf
-
- x match the character 'x'
- . any character (byte) except newline
- [xyz] a "character class"; in this case, the pattern
- matches either an 'x', a 'y', or a 'z'
- [abj-oZ] a "character class" with a range in it; matches
- an 'a', a 'b', any letter from 'j' through 'o',
- or a 'Z'
- [^A-Z] a "negated character class", i.e., any character
- but those in the class. In this case, any
- character EXCEPT an uppercase letter.
- [^A-Z\\n] any character EXCEPT an uppercase letter or
- a newline
- r* zero or more r's, where r is any regular expression
- r+ one or more r's
- r? zero or one r's (that is, "an optional r")
- r{2,5} anywhere from two to five r's
- r{2,} two or more r's
- r{4} exactly 4 r's
- {name} the expansion of the "name" definition
- (see above)
- "[xyz]\\"foo"
- the literal string: [xyz]"foo
- \\X if X is an 'a', 'b', 'f', 'n', 'r', 't', or 'v',
- then the ANSI-C interpretation of \\x.
- Otherwise, a literal 'X' (used to escape
- operators such as '*')
- \\0 a NUL character (ASCII code 0)
- \\123 the character with octal value 123
- \\x2a the character with hexadecimal value 2a
- (r) match an r; parentheses are used to override
- precedence (see below)
-
-
- rs the regular expression r followed by the
- regular expression s; called "concatenation"
-
-
- r|s either an r or an s
-
-
- r/s an r but only if it is followed by an s. The
- text matched by s is included when determining
- whether this rule is the "longest match",
- but is then returned to the input before
- the action is executed. So the action only
- sees the text matched by r. This type
- of pattern is called trailing context".
- (There are some combinations of r/s that flex
- cannot match correctly; see notes in the
- Deficiencies / Bugs section below regarding
- "dangerous trailing context".)
- ^r an r, but only at the beginning of a line (i.e.,
- when just starting to scan, or right after a
- newline has been scanned).
- r$ an r, but only at the end of a line (i.e., just
- before a newline). Equivalent to "r/\\n".
-
- Note that flex's notion of "newline" is exactly
- whatever the C compiler used to compile flex
- interprets '\\n' as; in particular, on some DOS
- systems you must either filter out \\r's in the
- input yourself, or explicitly use r/\\r\\n for "r$".
-
-
- <s>r an r, but only in start condition s (see
- below for discussion of start conditions)
- <s1,s2,s3>r
- same, but in any of start conditions s1,
- s2, or s3
- <*>r an r in any start condition, even an exclusive one.
-
-
- <<EOF>> an end-of-file
- <s1,s2><<EOF>>
- an end-of-file when in start condition s1 or s2
-
-.fi
-Note that inside of a character class, all regular expression operators
-lose their special meaning except escape ('\\') and the character class
-operators, '-', ']', and, at the beginning of the class, '^'.
-.PP
-The regular expressions listed above are grouped according to
-precedence, from highest precedence at the top to lowest at the bottom.
-Those grouped together have equal precedence. For example,
-.nf
-
- foo|bar*
-
-.fi
-is the same as
-.nf
-
- (foo)|(ba(r*))
-
-.fi
-since the '*' operator has higher precedence than concatenation,
-and concatenation higher than alternation ('|'). This pattern
-therefore matches
-.I either
-the string "foo"
-.I or
-the string "ba" followed by zero-or-more r's.
-To match "foo" or zero-or-more "bar"'s, use:
-.nf
-
- foo|(bar)*
-
-.fi
-and to match zero-or-more "foo"'s-or-"bar"'s:
-.nf
-
- (foo|bar)*
-
-.fi
-.PP
-In addition to characters and ranges of characters, character classes
-can also contain character class
-.I expressions.
-These are expressions enclosed inside
-.B [:
-and
-.B :]
-delimiters (which themselves must appear between the '[' and ']' of the
-character class; other elements may occur inside the character class, too).
-The valid expressions are:
-.nf
-
- [:alnum:] [:alpha:] [:blank:]
- [:cntrl:] [:digit:] [:graph:]
- [:lower:] [:print:] [:punct:]
- [:space:] [:upper:] [:xdigit:]
-
-.fi
-These expressions all designate a set of characters equivalent to
-the corresponding standard C
-.B isXXX
-function. For example,
-.B [:alnum:]
-designates those characters for which
-.B isalnum()
-returns true - i.e., any alphabetic or numeric.
-Some systems don't provide
-.B isblank(),
-so flex defines
-.B [:blank:]
-as a blank or a tab.
-.PP
-For example, the following character classes are all equivalent:
-.nf
-
- [[:alnum:]]
- [[:alpha:][:digit:]]
- [[:alpha:]0-9]
- [a-zA-Z0-9]
-
-.fi
-If your scanner is case-insensitive (the
-.B \-i
-flag), then
-.B [:upper:]
-and
-.B [:lower:]
-are equivalent to
-.B [:alpha:].
-.PP
-Some notes on patterns:
-.IP -
-A negated character class such as the example "[^A-Z]"
-above
-.I will match a newline
-unless "\\n" (or an equivalent escape sequence) is one of the
-characters explicitly present in the negated character class
-(e.g., "[^A-Z\\n]"). This is unlike how many other regular
-expression tools treat negated character classes, but unfortunately
-the inconsistency is historically entrenched.
-Matching newlines means that a pattern like [^"]* can match the entire
-input unless there's another quote in the input.
-.IP -
-A rule can have at most one instance of trailing context (the '/' operator
-or the '$' operator). The start condition, '^', and "<<EOF>>" patterns
-can only occur at the beginning of a pattern, and, as well as with '/' and '$',
-cannot be grouped inside parentheses. A '^' which does not occur at
-the beginning of a rule or a '$' which does not occur at the end of
-a rule loses its special properties and is treated as a normal character.
-.IP
-The following are illegal:
-.nf
-
- foo/bar$
- <sc1>foo<sc2>bar
-
-.fi
-Note that the first of these, can be written "foo/bar\\n".
-.IP
-The following will result in '$' or '^' being treated as a normal character:
-.nf
-
- foo|(bar$)
- foo|^bar
-
-.fi
-If what's wanted is a "foo" or a bar-followed-by-a-newline, the following
-could be used (the special '|' action is explained below):
-.nf
-
- foo |
- bar$ /* action goes here */
-
-.fi
-A similar trick will work for matching a foo or a
-bar-at-the-beginning-of-a-line.
-.SH HOW THE INPUT IS MATCHED
-When the generated scanner is run, it analyzes its input looking
-for strings which match any of its patterns. If it finds more than
-one match, it takes the one matching the most text (for trailing
-context rules, this includes the length of the trailing part, even
-though it will then be returned to the input). If it finds two
-or more matches of the same length, the
-rule listed first in the
-.I flex
-input file is chosen.
-.PP
-Once the match is determined, the text corresponding to the match
-(called the
-.I token)
-is made available in the global character pointer
-.B yytext,
-and its length in the global integer
-.B yyleng.
-The
-.I action
-corresponding to the matched pattern is then executed (a more
-detailed description of actions follows), and then the remaining
-input is scanned for another match.
-.PP
-If no match is found, then the
-.I default rule
-is executed: the next character in the input is considered matched and
-copied to the standard output. Thus, the simplest legal
-.I flex
-input is:
-.nf
-
- %%
-
-.fi
-which generates a scanner that simply copies its input (one character
-at a time) to its output.
-.PP
-Note that
-.B yytext
-can be defined in two different ways: either as a character
-.I pointer
-or as a character
-.I array.
-You can control which definition
-.I flex
-uses by including one of the special directives
-.B %pointer
-or
-.B %array
-in the first (definitions) section of your flex input. The default is
-.B %pointer,
-unless you use the
-.B -l
-lex compatibility option, in which case
-.B yytext
-will be an array.
-The advantage of using
-.B %pointer
-is substantially faster scanning and no buffer overflow when matching
-very large tokens (unless you run out of dynamic memory). The disadvantage
-is that you are restricted in how your actions can modify
-.B yytext
-(see the next section), and calls to the
-.B unput()
-function destroys the present contents of
-.B yytext,
-which can be a considerable porting headache when moving between different
-.I lex
-versions.
-.PP
-The advantage of
-.B %array
-is that you can then modify
-.B yytext
-to your heart's content, and calls to
-.B unput()
-do not destroy
-.B yytext
-(see below). Furthermore, existing
-.I lex
-programs sometimes access
-.B yytext
-externally using declarations of the form:
-.nf
- extern char yytext[];
-.fi
-This definition is erroneous when used with
-.B %pointer,
-but correct for
-.B %array.
-.PP
-.B %array
-defines
-.B yytext
-to be an array of
-.B YYLMAX
-characters, which defaults to a fairly large value. You can change
-the size by simply #define'ing
-.B YYLMAX
-to a different value in the first section of your
-.I flex
-input. As mentioned above, with
-.B %pointer
-yytext grows dynamically to accommodate large tokens. While this means your
-.B %pointer
-scanner can accommodate very large tokens (such as matching entire blocks
-of comments), bear in mind that each time the scanner must resize
-.B yytext
-it also must rescan the entire token from the beginning, so matching such
-tokens can prove slow.
-.B yytext
-presently does
-.I not
-dynamically grow if a call to
-.B unput()
-results in too much text being pushed back; instead, a run-time error results.
-.PP
-Also note that you cannot use
-.B %array
-with C++ scanner classes
-(the
-.B c++
-option; see below).
-.SH ACTIONS
-Each pattern in a rule has a corresponding action, which can be any
-arbitrary C statement. The pattern ends at the first non-escaped
-whitespace character; the remainder of the line is its action. If the
-action is empty, then when the pattern is matched the input token
-is simply discarded. For example, here is the specification for a program
-which deletes all occurrences of "zap me" from its input:
-.nf
-
- %%
- "zap me"
-
-.fi
-(It will copy all other characters in the input to the output since
-they will be matched by the default rule.)
-.PP
-Here is a program which compresses multiple blanks and tabs down to
-a single blank, and throws away whitespace found at the end of a line:
-.nf
-
- %%
- [ \\t]+ putchar( ' ' );
- [ \\t]+$ /* ignore this token */
-
-.fi
-.PP
-If the action contains a '{', then the action spans till the balancing '}'
-is found, and the action may cross multiple lines.
-.I flex
-knows about C strings and comments and won't be fooled by braces found
-within them, but also allows actions to begin with
-.B %{
-and will consider the action to be all the text up to the next
-.B %}
-(regardless of ordinary braces inside the action).
-.PP
-An action consisting solely of a vertical bar ('|') means "same as
-the action for the next rule." See below for an illustration.
-.PP
-Actions can include arbitrary C code, including
-.B return
-statements to return a value to whatever routine called
-.B yylex().
-Each time
-.B yylex()
-is called it continues processing tokens from where it last left
-off until it either reaches
-the end of the file or executes a return.
-.PP
-Actions are free to modify
-.B yytext
-except for lengthening it (adding
-characters to its end--these will overwrite later characters in the
-input stream). This however does not apply when using
-.B %array
-(see above); in that case,
-.B yytext
-may be freely modified in any way.
-.PP
-Actions are free to modify
-.B yyleng
-except they should not do so if the action also includes use of
-.B yymore()
-(see below).
-.PP
-There are a number of special directives which can be included within
-an action:
-.IP -
-.B ECHO
-copies yytext to the scanner's output.
-.IP -
-.B BEGIN
-followed by the name of a start condition places the scanner in the
-corresponding start condition (see below).
-.IP -
-.B REJECT
-directs the scanner to proceed on to the "second best" rule which matched the
-input (or a prefix of the input). The rule is chosen as described
-above in "How the Input is Matched", and
-.B yytext
-and
-.B yyleng
-set up appropriately.
-It may either be one which matched as much text
-as the originally chosen rule but came later in the
-.I flex
-input file, or one which matched less text.
-For example, the following will both count the
-words in the input and call the routine special() whenever "frob" is seen:
-.nf
-
- int word_count = 0;
- %%
-
- frob special(); REJECT;
- [^ \\t\\n]+ ++word_count;
-
-.fi
-Without the
-.B REJECT,
-any "frob"'s in the input would not be counted as words, since the
-scanner normally executes only one action per token.
-Multiple
-.B REJECT's
-are allowed, each one finding the next best choice to the currently
-active rule. For example, when the following scanner scans the token
-"abcd", it will write "abcdabcaba" to the output:
-.nf
-
- %%
- a |
- ab |
- abc |
- abcd ECHO; REJECT;
- .|\\n /* eat up any unmatched character */
-
-.fi
-(The first three rules share the fourth's action since they use
-the special '|' action.)
-.B REJECT
-is a particularly expensive feature in terms of scanner performance;
-if it is used in
-.I any
-of the scanner's actions it will slow down
-.I all
-of the scanner's matching. Furthermore,
-.B REJECT
-cannot be used with the
-.I -Cf
-or
-.I -CF
-options (see below).
-.IP
-Note also that unlike the other special actions,
-.B REJECT
-is a
-.I branch;
-code immediately following it in the action will
-.I not
-be executed.
-.IP -
-.B yymore()
-tells the scanner that the next time it matches a rule, the corresponding
-token should be
-.I appended
-onto the current value of
-.B yytext
-rather than replacing it. For example, given the input "mega-kludge"
-the following will write "mega-mega-kludge" to the output:
-.nf
-
- %%
- mega- ECHO; yymore();
- kludge ECHO;
-
-.fi
-First "mega-" is matched and echoed to the output. Then "kludge"
-is matched, but the previous "mega-" is still hanging around at the
-beginning of
-.B yytext
-so the
-.B ECHO
-for the "kludge" rule will actually write "mega-kludge".
-.PP
-Two notes regarding use of
-.B yymore().
-First,
-.B yymore()
-depends on the value of
-.I yyleng
-correctly reflecting the size of the current token, so you must not
-modify
-.I yyleng
-if you are using
-.B yymore().
-Second, the presence of
-.B yymore()
-in the scanner's action entails a minor performance penalty in the
-scanner's matching speed.
-.IP -
-.B yyless(n)
-returns all but the first
-.I n
-characters of the current token back to the input stream, where they
-will be rescanned when the scanner looks for the next match.
-.B yytext
-and
-.B yyleng
-are adjusted appropriately (e.g.,
-.B yyleng
-will now be equal to
-.I n
-). For example, on the input "foobar" the following will write out
-"foobarbar":
-.nf
-
- %%
- foobar ECHO; yyless(3);
- [a-z]+ ECHO;
-
-.fi
-An argument of 0 to
-.B yyless
-will cause the entire current input string to be scanned again. Unless you've
-changed how the scanner will subsequently process its input (using
-.B BEGIN,
-for example), this will result in an endless loop.
-.PP
-Note that
-.B yyless
-is a macro and can only be used in the flex input file, not from
-other source files.
-.IP -
-.B unput(c)
-puts the character
-.I c
-back onto the input stream. It will be the next character scanned.
-The following action will take the current token and cause it
-to be rescanned enclosed in parentheses.
-.nf
-
- {
- int i;
- /* Copy yytext because unput() trashes yytext */
- char *yycopy = strdup( yytext );
- unput( ')' );
- for ( i = yyleng - 1; i >= 0; --i )
- unput( yycopy[i] );
- unput( '(' );
- free( yycopy );
- }
-
-.fi
-Note that since each
-.B unput()
-puts the given character back at the
-.I beginning
-of the input stream, pushing back strings must be done back-to-front.
-.PP
-An important potential problem when using
-.B unput()
-is that if you are using
-.B %pointer
-(the default), a call to
-.B unput()
-.I destroys
-the contents of
-.I yytext,
-starting with its rightmost character and devouring one character to
-the left with each call. If you need the value of yytext preserved
-after a call to
-.B unput()
-(as in the above example),
-you must either first copy it elsewhere, or build your scanner using
-.B %array
-instead (see How The Input Is Matched).
-.PP
-Finally, note that you cannot put back
-.B EOF
-to attempt to mark the input stream with an end-of-file.
-.IP -
-.B input()
-reads the next character from the input stream. For example,
-the following is one way to eat up C comments:
-.nf
-
- %%
- "/*" {
- int c;
-
- for ( ; ; )
- {
- while ( (c = input()) != '*' &&
- c != EOF )
- ; /* eat up text of comment */
-
- if ( c == '*' )
- {
- while ( (c = input()) == '*' )
- ;
- if ( c == '/' )
- break; /* found the end */
- }
-
- if ( c == EOF )
- {
- error( "EOF in comment" );
- break;
- }
- }
- }
-
-.fi
-(Note that if the scanner is compiled using
-.B C++,
-then
-.B input()
-is instead referred to as
-.B yyinput(),
-in order to avoid a name clash with the
-.B C++
-stream by the name of
-.I input.)
-.IP -
-.B YY_FLUSH_BUFFER
-flushes the scanner's internal buffer
-so that the next time the scanner attempts to match a token, it will
-first refill the buffer using
-.B YY_INPUT
-(see The Generated Scanner, below). This action is a special case
-of the more general
-.B yy_flush_buffer()
-function, described below in the section Multiple Input Buffers.
-.IP -
-.B yyterminate()
-can be used in lieu of a return statement in an action. It terminates
-the scanner and returns a 0 to the scanner's caller, indicating "all done".
-By default,
-.B yyterminate()
-is also called when an end-of-file is encountered. It is a macro and
-may be redefined.
-.SH THE GENERATED SCANNER
-The output of
-.I flex
-is the file
-.B lex.yy.c,
-which contains the scanning routine
-.B yylex(),
-a number of tables used by it for matching tokens, and a number
-of auxiliary routines and macros. By default,
-.B yylex()
-is declared as follows:
-.nf
-
- int yylex()
- {
- ... various definitions and the actions in here ...
- }
-
-.fi
-(If your environment supports function prototypes, then it will
-be "int yylex( void )".) This definition may be changed by defining
-the "YY_DECL" macro. For example, you could use:
-.nf
-
- #define YY_DECL float lexscan( a, b ) float a, b;
-
-.fi
-to give the scanning routine the name
-.I lexscan,
-returning a float, and taking two floats as arguments. Note that
-if you give arguments to the scanning routine using a
-K&R-style/non-prototyped function declaration, you must terminate
-the definition with a semi-colon (;).
-.PP
-Whenever
-.B yylex()
-is called, it scans tokens from the global input file
-.I yyin
-(which defaults to stdin). It continues until it either reaches
-an end-of-file (at which point it returns the value 0) or
-one of its actions executes a
-.I return
-statement.
-.PP
-If the scanner reaches an end-of-file, subsequent calls are undefined
-unless either
-.I yyin
-is pointed at a new input file (in which case scanning continues from
-that file), or
-.B yyrestart()
-is called.
-.B yyrestart()
-takes one argument, a
-.B FILE *
-pointer (which can be nil, if you've set up
-.B YY_INPUT
-to scan from a source other than
-.I yyin),
-and initializes
-.I yyin
-for scanning from that file. Essentially there is no difference between
-just assigning
-.I yyin
-to a new input file or using
-.B yyrestart()
-to do so; the latter is available for compatibility with previous versions
-of
-.I flex,
-and because it can be used to switch input files in the middle of scanning.
-It can also be used to throw away the current input buffer, by calling
-it with an argument of
-.I yyin;
-but better is to use
-.B YY_FLUSH_BUFFER
-(see above).
-Note that
-.B yyrestart()
-does
-.I not
-reset the start condition to
-.B INITIAL
-(see Start Conditions, below).
-.PP
-If
-.B yylex()
-stops scanning due to executing a
-.I return
-statement in one of the actions, the scanner may then be called again and it
-will resume scanning where it left off.
-.PP
-By default (and for purposes of efficiency), the scanner uses
-block-reads rather than simple
-.I getc()
-calls to read characters from
-.I yyin.
-The nature of how it gets its input can be controlled by defining the
-.B YY_INPUT
-macro.
-YY_INPUT's calling sequence is "YY_INPUT(buf,result,max_size)". Its
-action is to place up to
-.I max_size
-characters in the character array
-.I buf
-and return in the integer variable
-.I result
-either the
-number of characters read or the constant YY_NULL (0 on Unix systems)
-to indicate EOF. The default YY_INPUT reads from the
-global file-pointer "yyin".
-.PP
-A sample definition of YY_INPUT (in the definitions
-section of the input file):
-.nf
-
- %{
- #define YY_INPUT(buf,result,max_size) \\
- { \\
- int c = getchar(); \\
- result = (c == EOF) ? YY_NULL : (buf[0] = c, 1); \\
- }
- %}
-
-.fi
-This definition will change the input processing to occur
-one character at a time.
-.PP
-When the scanner receives an end-of-file indication from YY_INPUT,
-it then checks the
-.B yywrap()
-function. If
-.B yywrap()
-returns false (zero), then it is assumed that the
-function has gone ahead and set up
-.I yyin
-to point to another input file, and scanning continues. If it returns
-true (non-zero), then the scanner terminates, returning 0 to its
-caller. Note that in either case, the start condition remains unchanged;
-it does
-.I not
-revert to
-.B INITIAL.
-.PP
-If you do not supply your own version of
-.B yywrap(),
-then you must either use
-.B %option noyywrap
-(in which case the scanner behaves as though
-.B yywrap()
-returned 1), or you must link with
-.B \-ll
-to obtain the default version of the routine, which always returns 1.
-.PP
-Three routines are available for scanning from in-memory buffers rather
-than files:
-.B yy_scan_string(), yy_scan_bytes(),
-and
-.B yy_scan_buffer().
-See the discussion of them below in the section Multiple Input Buffers.
-.PP
-The scanner writes its
-.B ECHO
-output to the
-.I yyout
-global (default, stdout), which may be redefined by the user simply
-by assigning it to some other
-.B FILE
-pointer.
-.SH START CONDITIONS
-.I flex
-provides a mechanism for conditionally activating rules. Any rule
-whose pattern is prefixed with "<sc>" will only be active when
-the scanner is in the start condition named "sc". For example,
-.nf
-
- <STRING>[^"]* { /* eat up the string body ... */
- ...
- }
-
-.fi
-will be active only when the scanner is in the "STRING" start
-condition, and
-.nf
-
- <INITIAL,STRING,QUOTE>\\. { /* handle an escape ... */
- ...
- }
-
-.fi
-will be active only when the current start condition is
-either "INITIAL", "STRING", or "QUOTE".
-.PP
-Start conditions
-are declared in the definitions (first) section of the input
-using unindented lines beginning with either
-.B %s
-or
-.B %x
-followed by a list of names.
-The former declares
-.I inclusive
-start conditions, the latter
-.I exclusive
-start conditions. A start condition is activated using the
-.B BEGIN
-action. Until the next
-.B BEGIN
-action is executed, rules with the given start
-condition will be active and
-rules with other start conditions will be inactive.
-If the start condition is
-.I inclusive,
-then rules with no start conditions at all will also be active.
-If it is
-.I exclusive,
-then
-.I only
-rules qualified with the start condition will be active.
-A set of rules contingent on the same exclusive start condition
-describe a scanner which is independent of any of the other rules in the
-.I flex
-input. Because of this,
-exclusive start conditions make it easy to specify "mini-scanners"
-which scan portions of the input that are syntactically different
-from the rest (e.g., comments).
-.PP
-If the distinction between inclusive and exclusive start conditions
-is still a little vague, here's a simple example illustrating the
-connection between the two. The set of rules:
-.nf
-
- %s example
- %%
-
- <example>foo do_something();
-
- bar something_else();
-
-.fi
-is equivalent to
-.nf
-
- %x example
- %%
-
- <example>foo do_something();
-
- <INITIAL,example>bar something_else();
-
-.fi
-Without the
-.B <INITIAL,example>
-qualifier, the
-.I bar
-pattern in the second example wouldn't be active (i.e., couldn't match)
-when in start condition
-.B example.
-If we just used
-.B <example>
-to qualify
-.I bar,
-though, then it would only be active in
-.B example
-and not in
-.B INITIAL,
-while in the first example it's active in both, because in the first
-example the
-.B example
-start condition is an
-.I inclusive
-.B (%s)
-start condition.
-.PP
-Also note that the special start-condition specifier
-.B <*>
-matches every start condition. Thus, the above example could also
-have been written;
-.nf
-
- %x example
- %%
-
- <example>foo do_something();
-
- <*>bar something_else();
-
-.fi
-.PP
-The default rule (to
-.B ECHO
-any unmatched character) remains active in start conditions. It
-is equivalent to:
-.nf
-
- <*>.|\\n ECHO;
-
-.fi
-.PP
-.B BEGIN(0)
-returns to the original state where only the rules with
-no start conditions are active. This state can also be
-referred to as the start-condition "INITIAL", so
-.B BEGIN(INITIAL)
-is equivalent to
-.B BEGIN(0).
-(The parentheses around the start condition name are not required but
-are considered good style.)
-.PP
-.B BEGIN
-actions can also be given as indented code at the beginning
-of the rules section. For example, the following will cause
-the scanner to enter the "SPECIAL" start condition whenever
-.B yylex()
-is called and the global variable
-.I enter_special
-is true:
-.nf
-
- int enter_special;
-
- %x SPECIAL
- %%
- if ( enter_special )
- BEGIN(SPECIAL);
-
- <SPECIAL>blahblahblah
- ...more rules follow...
-
-.fi
-.PP
-To illustrate the uses of start conditions,
-here is a scanner which provides two different interpretations
-of a string like "123.456". By default it will treat it as
-three tokens, the integer "123", a dot ('.'), and the integer "456".
-But if the string is preceded earlier in the line by the string
-"expect-floats"
-it will treat it as a single token, the floating-point number
-123.456:
-.nf
-
- %{
- #include <math.h>
- %}
- %s expect
-
- %%
- expect-floats BEGIN(expect);
-
- <expect>[0-9]+"."[0-9]+ {
- printf( "found a float, = %f\\n",
- atof( yytext ) );
- }
- <expect>\\n {
- /* that's the end of the line, so
- * we need another "expect-number"
- * before we'll recognize any more
- * numbers
- */
- BEGIN(INITIAL);
- }
-
- [0-9]+ {
- printf( "found an integer, = %d\\n",
- atoi( yytext ) );
- }
-
- "." printf( "found a dot\\n" );
-
-.fi
-Here is a scanner which recognizes (and discards) C comments while
-maintaining a count of the current input line.
-.nf
-
- %x comment
- %%
- int line_num = 1;
-
- "/*" BEGIN(comment);
-
- <comment>[^*\\n]* /* eat anything that's not a '*' */
- <comment>"*"+[^*/\\n]* /* eat up '*'s not followed by '/'s */
- <comment>\\n ++line_num;
- <comment>"*"+"/" BEGIN(INITIAL);
-
-.fi
-This scanner goes to a bit of trouble to match as much
-text as possible with each rule. In general, when attempting to write
-a high-speed scanner try to match as much possible in each rule, as
-it's a big win.
-.PP
-Note that start-conditions names are really integer values and
-can be stored as such. Thus, the above could be extended in the
-following fashion:
-.nf
-
- %x comment foo
- %%
- int line_num = 1;
- int comment_caller;
-
- "/*" {
- comment_caller = INITIAL;
- BEGIN(comment);
- }
-
- ...
-
- <foo>"/*" {
- comment_caller = foo;
- BEGIN(comment);
- }
-
- <comment>[^*\\n]* /* eat anything that's not a '*' */
- <comment>"*"+[^*/\\n]* /* eat up '*'s not followed by '/'s */
- <comment>\\n ++line_num;
- <comment>"*"+"/" BEGIN(comment_caller);
-
-.fi
-Furthermore, you can access the current start condition using
-the integer-valued
-.B YY_START
-macro. For example, the above assignments to
-.I comment_caller
-could instead be written
-.nf
-
- comment_caller = YY_START;
-
-.fi
-Flex provides
-.B YYSTATE
-as an alias for
-.B YY_START
-(since that is what's used by AT&T
-.I lex).
-.PP
-Note that start conditions do not have their own name-space; %s's and %x's
-declare names in the same fashion as #define's.
-.PP
-Finally, here's an example of how to match C-style quoted strings using
-exclusive start conditions, including expanded escape sequences (but
-not including checking for a string that's too long):
-.nf
-
- %x str
-
- %%
- char string_buf[MAX_STR_CONST];
- char *string_buf_ptr;
-
-
- \\" string_buf_ptr = string_buf; BEGIN(str);
-
- <str>\\" { /* saw closing quote - all done */
- BEGIN(INITIAL);
- *string_buf_ptr = '\\0';
- /* return string constant token type and
- * value to parser
- */
- }
-
- <str>\\n {
- /* error - unterminated string constant */
- /* generate error message */
- }
-
- <str>\\\\[0-7]{1,3} {
- /* octal escape sequence */
- int result;
-
- (void) sscanf( yytext + 1, "%o", &result );
-
- if ( result > 0xff )
- /* error, constant is out-of-bounds */
-
- *string_buf_ptr++ = result;
- }
-
- <str>\\\\[0-9]+ {
- /* generate error - bad escape sequence; something
- * like '\\48' or '\\0777777'
- */
- }
-
- <str>\\\\n *string_buf_ptr++ = '\\n';
- <str>\\\\t *string_buf_ptr++ = '\\t';
- <str>\\\\r *string_buf_ptr++ = '\\r';
- <str>\\\\b *string_buf_ptr++ = '\\b';
- <str>\\\\f *string_buf_ptr++ = '\\f';
-
- <str>\\\\(.|\\n) *string_buf_ptr++ = yytext[1];
-
- <str>[^\\\\\\n\\"]+ {
- char *yptr = yytext;
-
- while ( *yptr )
- *string_buf_ptr++ = *yptr++;
- }
-
-.fi
-.PP
-Often, such as in some of the examples above, you wind up writing a
-whole bunch of rules all preceded by the same start condition(s). Flex
-makes this a little easier and cleaner by introducing a notion of
-start condition
-.I scope.
-A start condition scope is begun with:
-.nf
-
- <SCs>{
-
-.fi
-where
-.I SCs
-is a list of one or more start conditions. Inside the start condition
-scope, every rule automatically has the prefix
-.I <SCs>
-applied to it, until a
-.I '}'
-which matches the initial
-.I '{'.
-So, for example,
-.nf
-
- <ESC>{
- "\\\\n" return '\\n';
- "\\\\r" return '\\r';
- "\\\\f" return '\\f';
- "\\\\0" return '\\0';
- }
-
-.fi
-is equivalent to:
-.nf
-
- <ESC>"\\\\n" return '\\n';
- <ESC>"\\\\r" return '\\r';
- <ESC>"\\\\f" return '\\f';
- <ESC>"\\\\0" return '\\0';
-
-.fi
-Start condition scopes may be nested.
-.PP
-Three routines are available for manipulating stacks of start conditions:
-.TP
-.B void yy_push_state(int new_state)
-pushes the current start condition onto the top of the start condition
-stack and switches to
-.I new_state
-as though you had used
-.B BEGIN new_state
-(recall that start condition names are also integers).
-.TP
-.B void yy_pop_state()
-pops the top of the stack and switches to it via
-.B BEGIN.
-.TP
-.B int yy_top_state()
-returns the top of the stack without altering the stack's contents.
-.PP
-The start condition stack grows dynamically and so has no built-in
-size limitation. If memory is exhausted, program execution aborts.
-.PP
-To use start condition stacks, your scanner must include a
-.B %option stack
-directive (see Options below).
-.SH MULTIPLE INPUT BUFFERS
-Some scanners (such as those which support "include" files)
-require reading from several input streams. As
-.I flex
-scanners do a large amount of buffering, one cannot control
-where the next input will be read from by simply writing a
-.B YY_INPUT
-which is sensitive to the scanning context.
-.B YY_INPUT
-is only called when the scanner reaches the end of its buffer, which
-may be a long time after scanning a statement such as an "include"
-which requires switching the input source.
-.PP
-To negotiate these sorts of problems,
-.I flex
-provides a mechanism for creating and switching between multiple
-input buffers. An input buffer is created by using:
-.nf
-
- YY_BUFFER_STATE yy_create_buffer( FILE *file, int size )
-
-.fi
-which takes a
-.I FILE
-pointer and a size and creates a buffer associated with the given
-file and large enough to hold
-.I size
-characters (when in doubt, use
-.B YY_BUF_SIZE
-for the size). It returns a
-.B YY_BUFFER_STATE
-handle, which may then be passed to other routines (see below). The
-.B YY_BUFFER_STATE
-type is a pointer to an opaque
-.B struct yy_buffer_state
-structure, so you may safely initialize YY_BUFFER_STATE variables to
-.B ((YY_BUFFER_STATE) 0)
-if you wish, and also refer to the opaque structure in order to
-correctly declare input buffers in source files other than that
-of your scanner. Note that the
-.I FILE
-pointer in the call to
-.B yy_create_buffer
-is only used as the value of
-.I yyin
-seen by
-.B YY_INPUT;
-if you redefine
-.B YY_INPUT
-so it no longer uses
-.I yyin,
-then you can safely pass a nil
-.I FILE
-pointer to
-.B yy_create_buffer.
-You select a particular buffer to scan from using:
-.nf
-
- void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer )
-
-.fi
-switches the scanner's input buffer so subsequent tokens will
-come from
-.I new_buffer.
-Note that
-.B yy_switch_to_buffer()
-may be used by yywrap() to set things up for continued scanning, instead
-of opening a new file and pointing
-.I yyin
-at it. Note also that switching input sources via either
-.B yy_switch_to_buffer()
-or
-.B yywrap()
-does
-.I not
-change the start condition.
-.nf
-
- void yy_delete_buffer( YY_BUFFER_STATE buffer )
-
-.fi
-is used to reclaim the storage associated with a buffer. (
-.B buffer
-can be nil, in which case the routine does nothing.)
-You can also clear the current contents of a buffer using:
-.nf
-
- void yy_flush_buffer( YY_BUFFER_STATE buffer )
-
-.fi
-This function discards the buffer's contents,
-so the next time the scanner attempts to match a token from the
-buffer, it will first fill the buffer anew using
-.B YY_INPUT.
-.PP
-.B yy_new_buffer()
-is an alias for
-.B yy_create_buffer(),
-provided for compatibility with the C++ use of
-.I new
-and
-.I delete
-for creating and destroying dynamic objects.
-.PP
-Finally, the
-.B YY_CURRENT_BUFFER
-macro returns a
-.B YY_BUFFER_STATE
-handle to the current buffer.
-.PP
-Here is an example of using these features for writing a scanner
-which expands include files (the
-.B <<EOF>>
-feature is discussed below):
-.nf
-
- /* the "incl" state is used for picking up the name
- * of an include file
- */
- %x incl
-
- %{
- #define MAX_INCLUDE_DEPTH 10
- YY_BUFFER_STATE include_stack[MAX_INCLUDE_DEPTH];
- int include_stack_ptr = 0;
- %}
-
- %%
- include BEGIN(incl);
-
- [a-z]+ ECHO;
- [^a-z\\n]*\\n? ECHO;
-
- <incl>[ \\t]* /* eat the whitespace */
- <incl>[^ \\t\\n]+ { /* got the include file name */
- if ( include_stack_ptr >= MAX_INCLUDE_DEPTH )
- {
- fprintf( stderr, "Includes nested too deeply" );
- exit( 1 );
- }
-
- include_stack[include_stack_ptr++] =
- YY_CURRENT_BUFFER;
-
- yyin = fopen( yytext, "r" );
-
- if ( ! yyin )
- error( ... );
-
- yy_switch_to_buffer(
- yy_create_buffer( yyin, YY_BUF_SIZE ) );
-
- BEGIN(INITIAL);
- }
-
- <<EOF>> {
- if ( --include_stack_ptr < 0 )
- {
- yyterminate();
- }
-
- else
- {
- yy_delete_buffer( YY_CURRENT_BUFFER );
- yy_switch_to_buffer(
- include_stack[include_stack_ptr] );
- }
- }
-
-.fi
-Three routines are available for setting up input buffers for
-scanning in-memory strings instead of files. All of them create
-a new input buffer for scanning the string, and return a corresponding
-.B YY_BUFFER_STATE
-handle (which you should delete with
-.B yy_delete_buffer()
-when done with it). They also switch to the new buffer using
-.B yy_switch_to_buffer(),
-so the next call to
-.B yylex()
-will start scanning the string.
-.TP
-.B yy_scan_string(const char *str)
-scans a NUL-terminated string.
-.TP
-.B yy_scan_bytes(const char *bytes, int len)
-scans
-.I len
-bytes (including possibly NUL's)
-starting at location
-.I bytes.
-.PP
-Note that both of these functions create and scan a
-.I copy
-of the string or bytes. (This may be desirable, since
-.B yylex()
-modifies the contents of the buffer it is scanning.) You can avoid the
-copy by using:
-.TP
-.B yy_scan_buffer(char *base, yy_size_t size)
-which scans in place the buffer starting at
-.I base,
-consisting of
-.I size
-bytes, the last two bytes of which
-.I must
-be
-.B YY_END_OF_BUFFER_CHAR
-(ASCII NUL).
-These last two bytes are not scanned; thus, scanning
-consists of
-.B base[0]
-through
-.B base[size-2],
-inclusive.
-.IP
-If you fail to set up
-.I base
-in this manner (i.e., forget the final two
-.B YY_END_OF_BUFFER_CHAR
-bytes), then
-.B yy_scan_buffer()
-returns a nil pointer instead of creating a new input buffer.
-.IP
-The type
-.B yy_size_t
-is an integral type to which you can cast an integer expression
-reflecting the size of the buffer.
-.SH END-OF-FILE RULES
-The special rule "<<EOF>>" indicates
-actions which are to be taken when an end-of-file is
-encountered and yywrap() returns non-zero (i.e., indicates
-no further files to process). The action must finish
-by doing one of four things:
-.IP -
-assigning
-.I yyin
-to a new input file (in previous versions of flex, after doing the
-assignment you had to call the special action
-.B YY_NEW_FILE;
-this is no longer necessary);
-.IP -
-executing a
-.I return
-statement;
-.IP -
-executing the special
-.B yyterminate()
-action;
-.IP -
-or, switching to a new buffer using
-.B yy_switch_to_buffer()
-as shown in the example above.
-.PP
-<<EOF>> rules may not be used with other
-patterns; they may only be qualified with a list of start
-conditions. If an unqualified <<EOF>> rule is given, it
-applies to
-.I all
-start conditions which do not already have <<EOF>> actions. To
-specify an <<EOF>> rule for only the initial start condition, use
-.nf
-
- <INITIAL><<EOF>>
-
-.fi
-.PP
-These rules are useful for catching things like unclosed comments.
-An example:
-.nf
-
- %x quote
- %%
-
- ...other rules for dealing with quotes...
-
- <quote><<EOF>> {
- error( "unterminated quote" );
- yyterminate();
- }
- <<EOF>> {
- if ( *++filelist )
- yyin = fopen( *filelist, "r" );
- else
- yyterminate();
- }
-
-.fi
-.SH MISCELLANEOUS MACROS
-The macro
-.B YY_USER_ACTION
-can be defined to provide an action
-which is always executed prior to the matched rule's action. For example,
-it could be #define'd to call a routine to convert yytext to lower-case.
-When
-.B YY_USER_ACTION
-is invoked, the variable
-.I yy_act
-gives the number of the matched rule (rules are numbered starting with 1).
-Suppose you want to profile how often each of your rules is matched. The
-following would do the trick:
-.nf
-
- #define YY_USER_ACTION ++ctr[yy_act]
-
-.fi
-where
-.I ctr
-is an array to hold the counts for the different rules. Note that
-the macro
-.B YY_NUM_RULES
-gives the total number of rules (including the default rule, even if
-you use
-.B \-s),
-so a correct declaration for
-.I ctr
-is:
-.nf
-
- int ctr[YY_NUM_RULES];
-
-.fi
-.PP
-The macro
-.B YY_USER_INIT
-may be defined to provide an action which is always executed before
-the first scan (and before the scanner's internal initializations are done).
-For example, it could be used to call a routine to read
-in a data table or open a logging file.
-.PP
-The macro
-.B yy_set_interactive(is_interactive)
-can be used to control whether the current buffer is considered
-.I interactive.
-An interactive buffer is processed more slowly,
-but must be used when the scanner's input source is indeed
-interactive to avoid problems due to waiting to fill buffers
-(see the discussion of the
-.B \-I
-flag below). A non-zero value
-in the macro invocation marks the buffer as interactive, a zero
-value as non-interactive. Note that use of this macro overrides
-.B %option interactive ,
-.B %option always-interactive
-or
-.B %option never-interactive
-(see Options below).
-.B yy_set_interactive()
-must be invoked prior to beginning to scan the buffer that is
-(or is not) to be considered interactive.
-.PP
-The macro
-.B yy_set_bol(at_bol)
-can be used to control whether the current buffer's scanning
-context for the next token match is done as though at the
-beginning of a line. A non-zero macro argument makes rules anchored with
-\&'^' active, while a zero argument makes '^' rules inactive.
-.PP
-The macro
-.B YY_AT_BOL()
-returns true if the next token scanned from the current buffer
-will have '^' rules active, false otherwise.
-.PP
-In the generated scanner, the actions are all gathered in one large
-switch statement and separated using
-.B YY_BREAK,
-which may be redefined. By default, it is simply a "break", to separate
-each rule's action from the following rule's.
-Redefining
-.B YY_BREAK
-allows, for example, C++ users to
-#define YY_BREAK to do nothing (while being very careful that every
-rule ends with a "break" or a "return"!) to avoid suffering from
-unreachable statement warnings where because a rule's action ends with
-"return", the
-.B YY_BREAK
-is inaccessible.
-.SH VALUES AVAILABLE TO THE USER
-This section summarizes the various values available to the user
-in the rule actions.
-.IP -
-.B char *yytext
-holds the text of the current token. It may be modified but not lengthened
-(you cannot append characters to the end).
-.IP
-If the special directive
-.B %array
-appears in the first section of the scanner description, then
-.B yytext
-is instead declared
-.B char yytext[YYLMAX],
-where
-.B YYLMAX
-is a macro definition that you can redefine in the first section
-if you don't like the default value (generally 8KB). Using
-.B %array
-results in somewhat slower scanners, but the value of
-.B yytext
-becomes immune to calls to
-.I input()
-and
-.I unput(),
-which potentially destroy its value when
-.B yytext
-is a character pointer. The opposite of
-.B %array
-is
-.B %pointer,
-which is the default.
-.IP
-You cannot use
-.B %array
-when generating C++ scanner classes
-(the
-.B \-+
-flag).
-.IP -
-.B int yyleng
-holds the length of the current token.
-.IP -
-.B FILE *yyin
-is the file which by default
-.I flex
-reads from. It may be redefined but doing so only makes sense before
-scanning begins or after an EOF has been encountered. Changing it in
-the midst of scanning will have unexpected results since
-.I flex
-buffers its input; use
-.B yyrestart()
-instead.
-Once scanning terminates because an end-of-file
-has been seen, you can assign
-.I yyin
-at the new input file and then call the scanner again to continue scanning.
-.IP -
-.B void yyrestart( FILE *new_file )
-may be called to point
-.I yyin
-at the new input file. The switch-over to the new file is immediate
-(any previously buffered-up input is lost). Note that calling
-.B yyrestart()
-with
-.I yyin
-as an argument thus throws away the current input buffer and continues
-scanning the same input file.
-.IP -
-.B FILE *yyout
-is the file to which
-.B ECHO
-actions are done. It can be reassigned by the user.
-.IP -
-.B YY_CURRENT_BUFFER
-returns a
-.B YY_BUFFER_STATE
-handle to the current buffer.
-.IP -
-.B YY_START
-returns an integer value corresponding to the current start
-condition. You can subsequently use this value with
-.B BEGIN
-to return to that start condition.
-.SH INTERFACING WITH YACC
-One of the main uses of
-.I flex
-is as a companion to the
-.I yacc
-parser-generator.
-.I yacc
-parsers expect to call a routine named
-.B yylex()
-to find the next input token. The routine is supposed to
-return the type of the next token as well as putting any associated
-value in the global
-.B yylval.
-To use
-.I flex
-with
-.I yacc,
-one specifies the
-.B \-d
-option to
-.I yacc
-to instruct it to generate the file
-.B y.tab.h
-containing definitions of all the
-.B %tokens
-appearing in the
-.I yacc
-input. This file is then included in the
-.I flex
-scanner. For example, if one of the tokens is "TOK_NUMBER",
-part of the scanner might look like:
-.nf
-
- %{
- #include "y.tab.h"
- %}
-
- %%
-
- [0-9]+ yylval = atoi( yytext ); return TOK_NUMBER;
-
-.fi
-.SH OPTIONS
-.I flex
-has the following options:
-.TP
-.B \-b
-Generate backing-up information to
-.I lex.backup.
-This is a list of scanner states which require backing up
-and the input characters on which they do so. By adding rules one
-can remove backing-up states. If
-.I all
-backing-up states are eliminated and
-.B \-Cf
-or
-.B \-CF
-is used, the generated scanner will run faster (see the
-.B \-p
-flag). Only users who wish to squeeze every last cycle out of their
-scanners need worry about this option. (See the section on Performance
-Considerations below.)
-.TP
-.B \-c
-is a do-nothing, deprecated option included for POSIX compliance.
-.TP
-.B \-d
-makes the generated scanner run in
-.I debug
-mode. Whenever a pattern is recognized and the global
-.B yy_flex_debug
-is non-zero (which is the default),
-the scanner will write to
-.I stderr
-a line of the form:
-.nf
-
- --accepting rule at line 53 ("the matched text")
-
-.fi
-The line number refers to the location of the rule in the file
-defining the scanner (i.e., the file that was fed to flex). Messages
-are also generated when the scanner backs up, accepts the
-default rule, reaches the end of its input buffer (or encounters
-a NUL; at this point, the two look the same as far as the scanner's concerned),
-or reaches an end-of-file.
-.TP
-.B \-f
-specifies
-.I fast scanner.
-No table compression is done and stdio is bypassed.
-The result is large but fast. This option is equivalent to
-.B \-Cfr
-(see below).
-.TP
-.B \-h
-generates a "help" summary of
-.I flex's
-options to
-.I stdout
-and then exits.
-.B \-?
-and
-.B \-\-help
-are synonyms for
-.B \-h.
-.TP
-.B \-i
-instructs
-.I flex
-to generate a
-.I case-insensitive
-scanner. The case of letters given in the
-.I flex
-input patterns will
-be ignored, and tokens in the input will be matched regardless of case. The
-matched text given in
-.I yytext
-will have the preserved case (i.e., it will not be folded).
-.TP
-.B \-l
-turns on maximum compatibility with the original AT&T
-.I lex
-implementation. Note that this does not mean
-.I full
-compatibility. Use of this option costs a considerable amount of
-performance, and it cannot be used with the
-.B \-+, -f, -F, -Cf,
-or
-.B -CF
-options. For details on the compatibilities it provides, see the section
-"Incompatibilities With Lex And POSIX" below. This option also results
-in the name
-.B YY_FLEX_LEX_COMPAT
-being #define'd in the generated scanner.
-.TP
-.B \-n
-is another do-nothing, deprecated option included only for
-POSIX compliance.
-.TP
-.B \-p
-generates a performance report to stderr. The report
-consists of comments regarding features of the
-.I flex
-input file which will cause a serious loss of performance in the resulting
-scanner. If you give the flag twice, you will also get comments regarding
-features that lead to minor performance losses.
-.IP
-Note that the use of
-.B REJECT,
-.B %option yylineno,
-and variable trailing context (see the Deficiencies / Bugs section below)
-entails a substantial performance penalty; use of
-.I yymore(),
-the
-.B ^
-operator,
-and the
-.B \-I
-flag entail minor performance penalties.
-.TP
-.B \-s
-causes the
-.I default rule
-(that unmatched scanner input is echoed to
-.I stdout)
-to be suppressed. If the scanner encounters input that does not
-match any of its rules, it aborts with an error. This option is
-useful for finding holes in a scanner's rule set.
-.TP
-.B \-t
-instructs
-.I flex
-to write the scanner it generates to standard output instead
-of
-.B lex.yy.c.
-.TP
-.B \-v
-specifies that
-.I flex
-should write to
-.I stderr
-a summary of statistics regarding the scanner it generates.
-Most of the statistics are meaningless to the casual
-.I flex
-user, but the first line identifies the version of
-.I flex
-(same as reported by
-.B \-V),
-and the next line the flags used when generating the scanner, including
-those that are on by default.
-.TP
-.B \-w
-suppresses warning messages.
-.TP
-.B \-B
-instructs
-.I flex
-to generate a
-.I batch
-scanner, the opposite of
-.I interactive
-scanners generated by
-.B \-I
-(see below). In general, you use
-.B \-B
-when you are
-.I certain
-that your scanner will never be used interactively, and you want to
-squeeze a
-.I little
-more performance out of it. If your goal is instead to squeeze out a
-.I lot
-more performance, you should be using the
-.B \-Cf
-or
-.B \-CF
-options (discussed below), which turn on
-.B \-B
-automatically anyway.
-.TP
-.B \-F
-specifies that the
-.ul
-fast
-scanner table representation should be used (and stdio
-bypassed). This representation is
-about as fast as the full table representation
-.B (-f),
-and for some sets of patterns will be considerably smaller (and for
-others, larger). In general, if the pattern set contains both "keywords"
-and a catch-all, "identifier" rule, such as in the set:
-.nf
-
- "case" return TOK_CASE;
- "switch" return TOK_SWITCH;
- ...
- "default" return TOK_DEFAULT;
- [a-z]+ return TOK_ID;
-
-.fi
-then you're better off using the full table representation. If only
-the "identifier" rule is present and you then use a hash table or some such
-to detect the keywords, you're better off using
-.B -F.
-.IP
-This option is equivalent to
-.B \-CFr
-(see below). It cannot be used with
-.B \-+.
-.TP
-.B \-I
-instructs
-.I flex
-to generate an
-.I interactive
-scanner. An interactive scanner is one that only looks ahead to decide
-what token has been matched if it absolutely must. It turns out that
-always looking one extra character ahead, even if the scanner has already
-seen enough text to disambiguate the current token, is a bit faster than
-only looking ahead when necessary. But scanners that always look ahead
-give dreadful interactive performance; for example, when a user types
-a newline, it is not recognized as a newline token until they enter
-.I another
-token, which often means typing in another whole line.
-.IP
-.I Flex
-scanners default to
-.I interactive
-unless you use the
-.B \-Cf
-or
-.B \-CF
-table-compression options (see below). That's because if you're looking
-for high-performance you should be using one of these options, so if you
-didn't,
-.I flex
-assumes you'd rather trade off a bit of run-time performance for intuitive
-interactive behavior. Note also that you
-.I cannot
-use
-.B \-I
-in conjunction with
-.B \-Cf
-or
-.B \-CF.
-Thus, this option is not really needed; it is on by default for all those
-cases in which it is allowed.
-.IP
-Note that if
-.B isatty()
-returns false for the scanner input, flex will revert to batch mode, even if
-.B \-I
-was specified. To force interactive mode no matter what, use
-.B %option always-interactive
-(see Options below).
-.IP
-You can force a scanner to
-.I not
-be interactive by using
-.B \-B
-(see above).
-.TP
-.B \-L
-instructs
-.I flex
-not to generate
-.B #line
-directives. Without this option,
-.I flex
-peppers the generated scanner
-with #line directives so error messages in the actions will be correctly
-located with respect to either the original
-.I flex
-input file (if the errors are due to code in the input file), or
-.B lex.yy.c
-(if the errors are
-.I flex's
-fault -- you should report these sorts of errors to the email address
-given below).
-.TP
-.B \-T
-makes
-.I flex
-run in
-.I trace
-mode. It will generate a lot of messages to
-.I stderr
-concerning
-the form of the input and the resultant non-deterministic and deterministic
-finite automata. This option is mostly for use in maintaining
-.I flex.
-.TP
-.B \-V
-prints the version number to
-.I stdout
-and exits.
-.B \-\-version
-is a synonym for
-.B \-V.
-.TP
-.B \-7
-instructs
-.I flex
-to generate a 7-bit scanner, i.e., one which can only recognize 7-bit
-characters in its input. The advantage of using
-.B \-7
-is that the scanner's tables can be up to half the size of those generated
-using the
-.B \-8
-option (see below). The disadvantage is that such scanners often hang
-or crash if their input contains an 8-bit character.
-.IP
-Note, however, that unless you generate your scanner using the
-.B \-Cf
-or
-.B \-CF
-table compression options, use of
-.B \-7
-will save only a small amount of table space, and make your scanner
-considerably less portable.
-.I Flex's
-default behavior is to generate an 8-bit scanner unless you use the
-.B \-Cf
-or
-.B \-CF,
-in which case
-.I flex
-defaults to generating 7-bit scanners unless your site was always
-configured to generate 8-bit scanners (as will often be the case
-with non-USA sites). You can tell whether flex generated a 7-bit
-or an 8-bit scanner by inspecting the flag summary in the
-.B \-v
-output as described above.
-.IP
-Note that if you use
-.B \-Cfe
-or
-.B \-CFe
-(those table compression options, but also using equivalence classes as
-discussed see below), flex still defaults to generating an 8-bit
-scanner, since usually with these compression options full 8-bit tables
-are not much more expensive than 7-bit tables.
-.TP
-.B \-8
-instructs
-.I flex
-to generate an 8-bit scanner, i.e., one which can recognize 8-bit
-characters. This flag is only needed for scanners generated using
-.B \-Cf
-or
-.B \-CF,
-as otherwise flex defaults to generating an 8-bit scanner anyway.
-.IP
-See the discussion of
-.B \-7
-above for flex's default behavior and the tradeoffs between 7-bit
-and 8-bit scanners.
-.TP
-.B \-+
-specifies that you want flex to generate a C++
-scanner class. See the section on Generating C++ Scanners below for
-details.
-.TP
-.B \-C[aefFmr]
-controls the degree of table compression and, more generally, trade-offs
-between small scanners and fast scanners.
-.IP
-.B \-Ca
-("align") instructs flex to trade off larger tables in the
-generated scanner for faster performance because the elements of
-the tables are better aligned for memory access and computation. On some
-RISC architectures, fetching and manipulating longwords is more efficient
-than with smaller-sized units such as shortwords. This option can
-double the size of the tables used by your scanner.
-.IP
-.B \-Ce
-directs
-.I flex
-to construct
-.I equivalence classes,
-i.e., sets of characters
-which have identical lexical properties (for example, if the only
-appearance of digits in the
-.I flex
-input is in the character class
-"[0-9]" then the digits '0', '1', ..., '9' will all be put
-in the same equivalence class). Equivalence classes usually give
-dramatic reductions in the final table/object file sizes (typically
-a factor of 2-5) and are pretty cheap performance-wise (one array
-look-up per character scanned).
-.IP
-.B \-Cf
-specifies that the
-.I full
-scanner tables should be generated -
-.I flex
-should not compress the
-tables by taking advantages of similar transition functions for
-different states.
-.IP
-.B \-CF
-specifies that the alternate fast scanner representation (described
-above under the
-.B \-F
-flag)
-should be used. This option cannot be used with
-.B \-+.
-.IP
-.B \-Cm
-directs
-.I flex
-to construct
-.I meta-equivalence classes,
-which are sets of equivalence classes (or characters, if equivalence
-classes are not being used) that are commonly used together. Meta-equivalence
-classes are often a big win when using compressed tables, but they
-have a moderate performance impact (one or two "if" tests and one
-array look-up per character scanned).
-.IP
-.B \-Cr
-causes the generated scanner to
-.I bypass
-use of the standard I/O library (stdio) for input. Instead of calling
-.B fread()
-or
-.B getc(),
-the scanner will use the
-.B read()
-system call, resulting in a performance gain which varies from system
-to system, but in general is probably negligible unless you are also using
-.B \-Cf
-or
-.B \-CF.
-Using
-.B \-Cr
-can cause strange behavior if, for example, you read from
-.I yyin
-using stdio prior to calling the scanner (because the scanner will miss
-whatever text your previous reads left in the stdio input buffer).
-.IP
-.B \-Cr
-has no effect if you define
-.B YY_INPUT
-(see The Generated Scanner above).
-.IP
-A lone
-.B \-C
-specifies that the scanner tables should be compressed but neither
-equivalence classes nor meta-equivalence classes should be used.
-.IP
-The options
-.B \-Cf
-or
-.B \-CF
-and
-.B \-Cm
-do not make sense together - there is no opportunity for meta-equivalence
-classes if the table is not being compressed. Otherwise the options
-may be freely mixed, and are cumulative.
-.IP
-The default setting is
-.B \-Cem,
-which specifies that
-.I flex
-should generate equivalence classes
-and meta-equivalence classes. This setting provides the highest
-degree of table compression. You can trade off
-faster-executing scanners at the cost of larger tables with
-the following generally being true:
-.nf
-
- slowest & smallest
- -Cem
- -Cm
- -Ce
- -C
- -C{f,F}e
- -C{f,F}
- -C{f,F}a
- fastest & largest
-
-.fi
-Note that scanners with the smallest tables are usually generated and
-compiled the quickest, so
-during development you will usually want to use the default, maximal
-compression.
-.IP
-.B \-Cfe
-is often a good compromise between speed and size for production
-scanners.
-.TP
-.B \-ooutput
-directs flex to write the scanner to the file
-.B output
-instead of
-.B lex.yy.c.
-If you combine
-.B \-o
-with the
-.B \-t
-option, then the scanner is written to
-.I stdout
-but its
-.B #line
-directives (see the
-.B \\-L
-option above) refer to the file
-.B output.
-.TP
-.B \-Pprefix
-changes the default
-.I "yy"
-prefix used by
-.I flex
-for all globally-visible variable and function names to instead be
-.I prefix.
-For example,
-.B \-Pfoo
-changes the name of
-.B yytext
-to
-.B footext.
-It also changes the name of the default output file from
-.B lex.yy.c
-to
-.B lex.foo.c.
-Here are all of the names affected:
-.nf
-
- yy_create_buffer
- yy_delete_buffer
- yy_flex_debug
- yy_init_buffer
- yy_flush_buffer
- yy_load_buffer_state
- yy_switch_to_buffer
- yyin
- yyleng
- yylex
- yylineno
- yyout
- yyrestart
- yytext
- yywrap
-
-.fi
-(If you are using a C++ scanner, then only
-.B yywrap
-and
-.B yyFlexLexer
-are affected.)
-Within your scanner itself, you can still refer to the global variables
-and functions using either version of their name; but externally, they
-have the modified name.
-.IP
-This option lets you easily link together multiple
-.I flex
-programs into the same executable. Note, though, that using this
-option also renames
-.B yywrap(),
-so you now
-.I must
-either
-provide your own (appropriately-named) version of the routine for your
-scanner, or use
-.B %option noyywrap,
-as linking with
-.B \-ll
-no longer provides one for you by default.
-.TP
-.B \-Sskeleton_file
-overrides the default skeleton file from which
-.I flex
-constructs its scanners. You'll never need this option unless you are doing
-.I flex
-maintenance or development.
-.PP
-.I flex
-also provides a mechanism for controlling options within the
-scanner specification itself, rather than from the flex command-line.
-This is done by including
-.B %option
-directives in the first section of the scanner specification.
-You can specify multiple options with a single
-.B %option
-directive, and multiple directives in the first section of your flex input
-file.
-.PP
-Most options are given simply as names, optionally preceded by the
-word "no" (with no intervening whitespace) to negate their meaning.
-A number are equivalent to flex flags or their negation:
-.nf
-
- 7bit -7 option
- 8bit -8 option
- align -Ca option
- backup -b option
- batch -B option
- c++ -+ option
-
- caseful or
- case-sensitive opposite of -i (default)
-
- case-insensitive or
- caseless -i option
-
- debug -d option
- default opposite of -s option
- ecs -Ce option
- fast -F option
- full -f option
- interactive -I option
- lex-compat -l option
- meta-ecs -Cm option
- perf-report -p option
- read -Cr option
- stdout -t option
- verbose -v option
- warn opposite of -w option
- (use "%option nowarn" for -w)
-
- array equivalent to "%array"
- pointer equivalent to "%pointer" (default)
-
-.fi
-Some
-.B %option's
-provide features otherwise not available:
-.TP
-.B always-interactive
-instructs flex to generate a scanner which always considers its input
-"interactive". Normally, on each new input file the scanner calls
-.B isatty()
-in an attempt to determine whether
-the scanner's input source is interactive and thus should be read a
-character at a time. When this option is used, however, then no
-such call is made.
-.TP
-.B main
-directs flex to provide a default
-.B main()
-program for the scanner, which simply calls
-.B yylex().
-This option implies
-.B noyywrap
-(see below).
-.TP
-.B never-interactive
-instructs flex to generate a scanner which never considers its input
-"interactive" (again, no call made to
-.B isatty()).
-This is the opposite of
-.B always-interactive.
-.TP
-.B stack
-enables the use of start condition stacks (see Start Conditions above).
-.TP
-.B stdinit
-if set (i.e.,
-.B %option stdinit)
-initializes
-.I yyin
-and
-.I yyout
-to
-.I stdin
-and
-.I stdout,
-instead of the default of
-.I nil.
-Some existing
-.I lex
-programs depend on this behavior, even though it is not compliant with
-ANSI C, which does not require
-.I stdin
-and
-.I stdout
-to be compile-time constant.
-.TP
-.B yylineno
-directs
-.I flex
-to generate a scanner that maintains the number of the current line
-read from its input in the global variable
-.B yylineno.
-This option is implied by
-.B %option lex-compat.
-.TP
-.B yywrap
-if unset (i.e.,
-.B %option noyywrap),
-makes the scanner not call
-.B yywrap()
-upon an end-of-file, but simply assume that there are no more
-files to scan (until the user points
-.I yyin
-at a new file and calls
-.B yylex()
-again).
-.PP
-.I flex
-scans your rule actions to determine whether you use the
-.B REJECT
-or
-.B yymore()
-features. The
-.B reject
-and
-.B yymore
-options are available to override its decision as to whether you use the
-options, either by setting them (e.g.,
-.B %option reject)
-to indicate the feature is indeed used, or
-unsetting them to indicate it actually is not used
-(e.g.,
-.B %option noyymore).
-.PP
-Three options take string-delimited values, offset with '=':
-.nf
-
- %option outfile="ABC"
-
-.fi
-is equivalent to
-.B -oABC,
-and
-.nf
-
- %option prefix="XYZ"
-
-.fi
-is equivalent to
-.B -PXYZ.
-Finally,
-.nf
-
- %option yyclass="foo"
-
-.fi
-only applies when generating a C++ scanner (
-.B \-+
-option). It informs
-.I flex
-that you have derived
-.B foo
-as a subclass of
-.B yyFlexLexer,
-so
-.I flex
-will place your actions in the member function
-.B foo::yylex()
-instead of
-.B yyFlexLexer::yylex().
-It also generates a
-.B yyFlexLexer::yylex()
-member function that emits a run-time error (by invoking
-.B yyFlexLexer::LexerError())
-if called.
-See Generating C++ Scanners, below, for additional information.
-.PP
-A number of options are available for lint purists who want to suppress
-the appearance of unneeded routines in the generated scanner. Each of the
-following, if unset
-(e.g.,
-.B %option nounput
-), results in the corresponding routine not appearing in
-the generated scanner:
-.nf
-
- input, unput
- yy_push_state, yy_pop_state, yy_top_state
- yy_scan_buffer, yy_scan_bytes, yy_scan_string
-
-.fi
-(though
-.B yy_push_state()
-and friends won't appear anyway unless you use
-.B %option stack).
-.SH PERFORMANCE CONSIDERATIONS
-The main design goal of
-.I flex
-is that it generate high-performance scanners. It has been optimized
-for dealing well with large sets of rules. Aside from the effects on
-scanner speed of the table compression
-.B \-C
-options outlined above,
-there are a number of options/actions which degrade performance. These
-are, from most expensive to least:
-.nf
-
- REJECT
- %option yylineno
- arbitrary trailing context
-
- pattern sets that require backing up
- %array
- %option interactive
- %option always-interactive
-
- '^' beginning-of-line operator
- yymore()
-
-.fi
-with the first three all being quite expensive and the last two
-being quite cheap. Note also that
-.B unput()
-is implemented as a routine call that potentially does quite a bit of
-work, while
-.B yyless()
-is a quite-cheap macro; so if just putting back some excess text you
-scanned, use
-.B yyless().
-.PP
-.B REJECT
-should be avoided at all costs when performance is important.
-It is a particularly expensive option.
-.PP
-Getting rid of backing up is messy and often may be an enormous
-amount of work for a complicated scanner. In principal, one begins
-by using the
-.B \-b
-flag to generate a
-.I lex.backup
-file. For example, on the input
-.nf
-
- %%
- foo return TOK_KEYWORD;
- foobar return TOK_KEYWORD;
-
-.fi
-the file looks like:
-.nf
-
- State #6 is non-accepting -
- associated rule line numbers:
- 2 3
- out-transitions: [ o ]
- jam-transitions: EOF [ \\001-n p-\\177 ]
-
- State #8 is non-accepting -
- associated rule line numbers:
- 3
- out-transitions: [ a ]
- jam-transitions: EOF [ \\001-` b-\\177 ]
-
- State #9 is non-accepting -
- associated rule line numbers:
- 3
- out-transitions: [ r ]
- jam-transitions: EOF [ \\001-q s-\\177 ]
-
- Compressed tables always back up.
-
-.fi
-The first few lines tell us that there's a scanner state in
-which it can make a transition on an 'o' but not on any other
-character, and that in that state the currently scanned text does not match
-any rule. The state occurs when trying to match the rules found
-at lines 2 and 3 in the input file.
-If the scanner is in that state and then reads
-something other than an 'o', it will have to back up to find
-a rule which is matched. With
-a bit of headscratching one can see that this must be the
-state it's in when it has seen "fo". When this has happened,
-if anything other than another 'o' is seen, the scanner will
-have to back up to simply match the 'f' (by the default rule).
-.PP
-The comment regarding State #8 indicates there's a problem
-when "foob" has been scanned. Indeed, on any character other
-than an 'a', the scanner will have to back up to accept "foo".
-Similarly, the comment for State #9 concerns when "fooba" has
-been scanned and an 'r' does not follow.
-.PP
-The final comment reminds us that there's no point going to
-all the trouble of removing backing up from the rules unless
-we're using
-.B \-Cf
-or
-.B \-CF,
-since there's no performance gain doing so with compressed scanners.
-.PP
-The way to remove the backing up is to add "error" rules:
-.nf
-
- %%
- foo return TOK_KEYWORD;
- foobar return TOK_KEYWORD;
-
- fooba |
- foob |
- fo {
- /* false alarm, not really a keyword */
- return TOK_ID;
- }
-
-.fi
-.PP
-Eliminating backing up among a list of keywords can also be
-done using a "catch-all" rule:
-.nf
-
- %%
- foo return TOK_KEYWORD;
- foobar return TOK_KEYWORD;
-
- [a-z]+ return TOK_ID;
-
-.fi
-This is usually the best solution when appropriate.
-.PP
-Backing up messages tend to cascade.
-With a complicated set of rules it's not uncommon to get hundreds
-of messages. If one can decipher them, though, it often
-only takes a dozen or so rules to eliminate the backing up (though
-it's easy to make a mistake and have an error rule accidentally match
-a valid token. A possible future
-.I flex
-feature will be to automatically add rules to eliminate backing up).
-.PP
-It's important to keep in mind that you gain the benefits of eliminating
-backing up only if you eliminate
-.I every
-instance of backing up. Leaving just one means you gain nothing.
-.PP
-.I Variable
-trailing context (where both the leading and trailing parts do not have
-a fixed length) entails almost the same performance loss as
-.B REJECT
-(i.e., substantial). So when possible a rule like:
-.nf
-
- %%
- mouse|rat/(cat|dog) run();
-
-.fi
-is better written:
-.nf
-
- %%
- mouse/cat|dog run();
- rat/cat|dog run();
-
-.fi
-or as
-.nf
-
- %%
- mouse|rat/cat run();
- mouse|rat/dog run();
-
-.fi
-Note that here the special '|' action does
-.I not
-provide any savings, and can even make things worse (see
-Deficiencies / Bugs below).
-.LP
-Another area where the user can increase a scanner's performance
-(and one that's easier to implement) arises from the fact that
-the longer the tokens matched, the faster the scanner will run.
-This is because with long tokens the processing of most input
-characters takes place in the (short) inner scanning loop, and
-does not often have to go through the additional work of setting up
-the scanning environment (e.g.,
-.B yytext)
-for the action. Recall the scanner for C comments:
-.nf
-
- %x comment
- %%
- int line_num = 1;
-
- "/*" BEGIN(comment);
-
- <comment>[^*\\n]*
- <comment>"*"+[^*/\\n]*
- <comment>\\n ++line_num;
- <comment>"*"+"/" BEGIN(INITIAL);
-
-.fi
-This could be sped up by writing it as:
-.nf
-
- %x comment
- %%
- int line_num = 1;
-
- "/*" BEGIN(comment);
-
- <comment>[^*\\n]*
- <comment>[^*\\n]*\\n ++line_num;
- <comment>"*"+[^*/\\n]*
- <comment>"*"+[^*/\\n]*\\n ++line_num;
- <comment>"*"+"/" BEGIN(INITIAL);
-
-.fi
-Now instead of each newline requiring the processing of another
-action, recognizing the newlines is "distributed" over the other rules
-to keep the matched text as long as possible. Note that
-.I adding
-rules does
-.I not
-slow down the scanner! The speed of the scanner is independent
-of the number of rules or (modulo the considerations given at the
-beginning of this section) how complicated the rules are with
-regard to operators such as '*' and '|'.
-.PP
-A final example in speeding up a scanner: suppose you want to scan
-through a file containing identifiers and keywords, one per line
-and with no other extraneous characters, and recognize all the
-keywords. A natural first approach is:
-.nf
-
- %%
- asm |
- auto |
- break |
- ... etc ...
- volatile |
- while /* it's a keyword */
-
- .|\\n /* it's not a keyword */
-
-.fi
-To eliminate the back-tracking, introduce a catch-all rule:
-.nf
-
- %%
- asm |
- auto |
- break |
- ... etc ...
- volatile |
- while /* it's a keyword */
-
- [a-z]+ |
- .|\\n /* it's not a keyword */
-
-.fi
-Now, if it's guaranteed that there's exactly one word per line,
-then we can reduce the total number of matches by a half by
-merging in the recognition of newlines with that of the other
-tokens:
-.nf
-
- %%
- asm\\n |
- auto\\n |
- break\\n |
- ... etc ...
- volatile\\n |
- while\\n /* it's a keyword */
-
- [a-z]+\\n |
- .|\\n /* it's not a keyword */
-
-.fi
-One has to be careful here, as we have now reintroduced backing up
-into the scanner. In particular, while
-.I we
-know that there will never be any characters in the input stream
-other than letters or newlines,
-.I flex
-can't figure this out, and it will plan for possibly needing to back up
-when it has scanned a token like "auto" and then the next character
-is something other than a newline or a letter. Previously it would
-then just match the "auto" rule and be done, but now it has no "auto"
-rule, only an "auto\\n" rule. To eliminate the possibility of backing up,
-we could either duplicate all rules but without final newlines, or,
-since we never expect to encounter such an input and therefore don't
-how it's classified, we can introduce one more catch-all rule, this
-one which doesn't include a newline:
-.nf
-
- %%
- asm\\n |
- auto\\n |
- break\\n |
- ... etc ...
- volatile\\n |
- while\\n /* it's a keyword */
-
- [a-z]+\\n |
- [a-z]+ |
- .|\\n /* it's not a keyword */
-
-.fi
-Compiled with
-.B \-Cf,
-this is about as fast as one can get a
-.I flex
-scanner to go for this particular problem.
-.PP
-A final note:
-.I flex
-is slow when matching NUL's, particularly when a token contains
-multiple NUL's.
-It's best to write rules which match
-.I short
-amounts of text if it's anticipated that the text will often include NUL's.
-.PP
-Another final note regarding performance: as mentioned above in the section
-How the Input is Matched, dynamically resizing
-.B yytext
-to accommodate huge tokens is a slow process because it presently requires that
-the (huge) token be rescanned from the beginning. Thus if performance is
-vital, you should attempt to match "large" quantities of text but not
-"huge" quantities, where the cutoff between the two is at about 8K
-characters/token.
-.SH GENERATING C++ SCANNERS
-.I flex
-provides two different ways to generate scanners for use with C++. The
-first way is to simply compile a scanner generated by
-.I flex
-using a C++ compiler instead of a C compiler. You should not encounter
-any compilations errors (please report any you find to the email address
-given in the Author section below). You can then use C++ code in your
-rule actions instead of C code. Note that the default input source for
-your scanner remains
-.I yyin,
-and default echoing is still done to
-.I yyout.
-Both of these remain
-.I FILE *
-variables and not C++
-.I streams.
-.PP
-You can also use
-.I flex
-to generate a C++ scanner class, using the
-.B \-+
-option (or, equivalently,
-.B %option c++),
-which is automatically specified if the name of the flex
-executable ends in a '+', such as
-.I flex++.
-When using this option, flex defaults to generating the scanner to the file
-.B lex.yy.cc
-instead of
-.B lex.yy.c.
-The generated scanner includes the header file
-.I FlexLexer.h,
-which defines the interface to two C++ classes.
-.PP
-The first class,
-.B FlexLexer,
-provides an abstract base class defining the general scanner class
-interface. It provides the following member functions:
-.TP
-.B const char* YYText()
-returns the text of the most recently matched token, the equivalent of
-.B yytext.
-.TP
-.B int YYLeng()
-returns the length of the most recently matched token, the equivalent of
-.B yyleng.
-.TP
-.B int lineno() const
-returns the current input line number
-(see
-.B %option yylineno),
-or
-.B 1
-if
-.B %option yylineno
-was not used.
-.TP
-.B void set_debug( int flag )
-sets the debugging flag for the scanner, equivalent to assigning to
-.B yy_flex_debug
-(see the Options section above). Note that you must build the scanner
-using
-.B %option debug
-to include debugging information in it.
-.TP
-.B int debug() const
-returns the current setting of the debugging flag.
-.PP
-Also provided are member functions equivalent to
-.B yy_switch_to_buffer(),
-.B yy_create_buffer()
-(though the first argument is an
-.B istream*
-object pointer and not a
-.B FILE*),
-.B yy_flush_buffer(),
-.B yy_delete_buffer(),
-and
-.B yyrestart()
-(again, the first argument is a
-.B istream*
-object pointer).
-.PP
-The second class defined in
-.I FlexLexer.h
-is
-.B yyFlexLexer,
-which is derived from
-.B FlexLexer.
-It defines the following additional member functions:
-.TP
-.B
-yyFlexLexer( istream* arg_yyin = 0, ostream* arg_yyout = 0 )
-constructs a
-.B yyFlexLexer
-object using the given streams for input and output. If not specified,
-the streams default to
-.B cin
-and
-.B cout,
-respectively.
-.TP
-.B virtual int yylex()
-performs the same role is
-.B yylex()
-does for ordinary flex scanners: it scans the input stream, consuming
-tokens, until a rule's action returns a value. If you derive a subclass
-.B S
-from
-.B yyFlexLexer
-and want to access the member functions and variables of
-.B S
-inside
-.B yylex(),
-then you need to use
-.B %option yyclass="S"
-to inform
-.I flex
-that you will be using that subclass instead of
-.B yyFlexLexer.
-In this case, rather than generating
-.B yyFlexLexer::yylex(),
-.I flex
-generates
-.B S::yylex()
-(and also generates a dummy
-.B yyFlexLexer::yylex()
-that calls
-.B yyFlexLexer::LexerError()
-if called).
-.TP
-.B
-virtual void switch_streams(istream* new_in = 0,
-.B
-ostream* new_out = 0)
-reassigns
-.B yyin
-to
-.B new_in
-(if non-nil)
-and
-.B yyout
-to
-.B new_out
-(ditto), deleting the previous input buffer if
-.B yyin
-is reassigned.
-.TP
-.B
-int yylex( istream* new_in, ostream* new_out = 0 )
-first switches the input streams via
-.B switch_streams( new_in, new_out )
-and then returns the value of
-.B yylex().
-.PP
-In addition,
-.B yyFlexLexer
-defines the following protected virtual functions which you can redefine
-in derived classes to tailor the scanner:
-.TP
-.B
-virtual int LexerInput( char* buf, int max_size )
-reads up to
-.B max_size
-characters into
-.B buf
-and returns the number of characters read. To indicate end-of-input,
-return 0 characters. Note that "interactive" scanners (see the
-.B \-B
-and
-.B \-I
-flags) define the macro
-.B YY_INTERACTIVE.
-If you redefine
-.B LexerInput()
-and need to take different actions depending on whether or not
-the scanner might be scanning an interactive input source, you can
-test for the presence of this name via
-.B #ifdef.
-.TP
-.B
-virtual void LexerOutput( const char* buf, int size )
-writes out
-.B size
-characters from the buffer
-.B buf,
-which, while NUL-terminated, may also contain "internal" NUL's if
-the scanner's rules can match text with NUL's in them.
-.TP
-.B
-virtual void LexerError( const char* msg )
-reports a fatal error message. The default version of this function
-writes the message to the stream
-.B cerr
-and exits.
-.PP
-Note that a
-.B yyFlexLexer
-object contains its
-.I entire
-scanning state. Thus you can use such objects to create reentrant
-scanners. You can instantiate multiple instances of the same
-.B yyFlexLexer
-class, and you can also combine multiple C++ scanner classes together
-in the same program using the
-.B \-P
-option discussed above.
-.PP
-Finally, note that the
-.B %array
-feature is not available to C++ scanner classes; you must use
-.B %pointer
-(the default).
-.PP
-Here is an example of a simple C++ scanner:
-.nf
-
- // An example of using the flex C++ scanner class.
-
- %{
- int mylineno = 0;
- %}
-
- string \\"[^\\n"]+\\"
-
- ws [ \\t]+
-
- alpha [A-Za-z]
- dig [0-9]
- name ({alpha}|{dig}|\\$)({alpha}|{dig}|[_.\\-/$])*
- num1 [-+]?{dig}+\\.?([eE][-+]?{dig}+)?
- num2 [-+]?{dig}*\\.{dig}+([eE][-+]?{dig}+)?
- number {num1}|{num2}
-
- %%
-
- {ws} /* skip blanks and tabs */
-
- "/*" {
- int c;
-
- while((c = yyinput()) != 0)
- {
- if(c == '\\n')
- ++mylineno;
-
- else if(c == '*')
- {
- if((c = yyinput()) == '/')
- break;
- else
- unput(c);
- }
- }
- }
-
- {number} cout << "number " << YYText() << '\\n';
-
- \\n mylineno++;
-
- {name} cout << "name " << YYText() << '\\n';
-
- {string} cout << "string " << YYText() << '\\n';
-
- %%
-
- int main( int /* argc */, char** /* argv */ )
- {
- FlexLexer* lexer = new yyFlexLexer;
- while(lexer->yylex() != 0)
- ;
- return 0;
- }
-.fi
-If you want to create multiple (different) lexer classes, you use the
-.B \-P
-flag (or the
-.B prefix=
-option) to rename each
-.B yyFlexLexer
-to some other
-.B xxFlexLexer.
-You then can include
-.B <FlexLexer.h>
-in your other sources once per lexer class, first renaming
-.B yyFlexLexer
-as follows:
-.nf
-
- #undef yyFlexLexer
- #define yyFlexLexer xxFlexLexer
- #include <FlexLexer.h>
-
- #undef yyFlexLexer
- #define yyFlexLexer zzFlexLexer
- #include <FlexLexer.h>
-
-.fi
-if, for example, you used
-.B %option prefix="xx"
-for one of your scanners and
-.B %option prefix="zz"
-for the other.
-.PP
-IMPORTANT: the present form of the scanning class is
-.I experimental
-and may change considerably between major releases.
-.SH INCOMPATIBILITIES WITH LEX AND POSIX
-.I flex
-is a rewrite of the AT&T Unix
-.I lex
-tool (the two implementations do not share any code, though),
-with some extensions and incompatibilities, both of which
-are of concern to those who wish to write scanners acceptable
-to either implementation. Flex is fully compliant with the POSIX
-.I lex
-specification, except that when using
-.B %pointer
-(the default), a call to
-.B unput()
-destroys the contents of
-.B yytext,
-which is counter to the POSIX specification.
-.PP
-In this section we discuss all of the known areas of incompatibility
-between flex, AT&T lex, and the POSIX specification.
-.PP
-.I flex's
-.B \-l
-option turns on maximum compatibility with the original AT&T
-.I lex
-implementation, at the cost of a major loss in the generated scanner's
-performance. We note below which incompatibilities can be overcome
-using the
-.B \-l
-option.
-.PP
-.I flex
-is fully compatible with
-.I lex
-with the following exceptions:
-.IP -
-The undocumented
-.I lex
-scanner internal variable
-.B yylineno
-is not supported unless
-.B \-l
-or
-.B %option yylineno
-is used.
-.IP
-.B yylineno
-should be maintained on a per-buffer basis, rather than a per-scanner
-(single global variable) basis.
-.IP
-.B yylineno
-is not part of the POSIX specification.
-.IP -
-The
-.B input()
-routine is not redefinable, though it may be called to read characters
-following whatever has been matched by a rule. If
-.B input()
-encounters an end-of-file the normal
-.B yywrap()
-processing is done. A ``real'' end-of-file is returned by
-.B input()
-as
-.I EOF.
-.IP
-Input is instead controlled by defining the
-.B YY_INPUT
-macro.
-.IP
-The
-.I flex
-restriction that
-.B input()
-cannot be redefined is in accordance with the POSIX specification,
-which simply does not specify any way of controlling the
-scanner's input other than by making an initial assignment to
-.I yyin.
-.IP -
-The
-.B unput()
-routine is not redefinable. This restriction is in accordance with POSIX.
-.IP -
-.I flex
-scanners are not as reentrant as
-.I lex
-scanners. In particular, if you have an interactive scanner and
-an interrupt handler which long-jumps out of the scanner, and
-the scanner is subsequently called again, you may get the following
-message:
-.nf
-
- fatal flex scanner internal error--end of buffer missed
-
-.fi
-To reenter the scanner, first use
-.nf
-
- yyrestart( yyin );
-
-.fi
-Note that this call will throw away any buffered input; usually this
-isn't a problem with an interactive scanner.
-.IP
-Also note that flex C++ scanner classes
-.I are
-reentrant, so if using C++ is an option for you, you should use
-them instead. See "Generating C++ Scanners" above for details.
-.IP -
-.B output()
-is not supported.
-Output from the
-.B ECHO
-macro is done to the file-pointer
-.I yyout
-(default
-.I stdout).
-.IP
-.B output()
-is not part of the POSIX specification.
-.IP -
-.I lex
-does not support exclusive start conditions (%x), though they
-are in the POSIX specification.
-.IP -
-When definitions are expanded,
-.I flex
-encloses them in parentheses.
-With lex, the following:
-.nf
-
- NAME [A-Z][A-Z0-9]*
- %%
- foo{NAME}? printf( "Found it\\n" );
- %%
-
-.fi
-will not match the string "foo" because when the macro
-is expanded the rule is equivalent to "foo[A-Z][A-Z0-9]*?"
-and the precedence is such that the '?' is associated with
-"[A-Z0-9]*". With
-.I flex,
-the rule will be expanded to
-"foo([A-Z][A-Z0-9]*)?" and so the string "foo" will match.
-.IP
-Note that if the definition begins with
-.B ^
-or ends with
-.B $
-then it is
-.I not
-expanded with parentheses, to allow these operators to appear in
-definitions without losing their special meanings. But the
-.B <s>, /,
-and
-.B <<EOF>>
-operators cannot be used in a
-.I flex
-definition.
-.IP
-Using
-.B \-l
-results in the
-.I lex
-behavior of no parentheses around the definition.
-.IP
-The POSIX specification is that the definition be enclosed in parentheses.
-.IP -
-Some implementations of
-.I lex
-allow a rule's action to begin on a separate line, if the rule's pattern
-has trailing whitespace:
-.nf
-
- %%
- foo|bar<space here>
- { foobar_action(); }
-
-.fi
-.I flex
-does not support this feature.
-.IP -
-The
-.I lex
-.B %r
-(generate a Ratfor scanner) option is not supported. It is not part
-of the POSIX specification.
-.IP -
-After a call to
-.B unput(),
-.I yytext
-is undefined until the next token is matched, unless the scanner
-was built using
-.B %array.
-This is not the case with
-.I lex
-or the POSIX specification. The
-.B \-l
-option does away with this incompatibility.
-.IP -
-The precedence of the
-.B {}
-(numeric range) operator is different.
-.I lex
-interprets "abc{1,3}" as "match one, two, or
-three occurrences of 'abc'", whereas
-.I flex
-interprets it as "match 'ab'
-followed by one, two, or three occurrences of 'c'". The latter is
-in agreement with the POSIX specification.
-.IP -
-The precedence of the
-.B ^
-operator is different.
-.I lex
-interprets "^foo|bar" as "match either 'foo' at the beginning of a line,
-or 'bar' anywhere", whereas
-.I flex
-interprets it as "match either 'foo' or 'bar' if they come at the beginning
-of a line". The latter is in agreement with the POSIX specification.
-.IP -
-The special table-size declarations such as
-.B %a
-supported by
-.I lex
-are not required by
-.I flex
-scanners;
-.I flex
-ignores them.
-.IP -
-The name
-.B FLEX_SCANNER
-is #define'd so scanners may be written for use with either
-.I flex
-or
-.I lex.
-Scanners also include
-.B YY_FLEX_MAJOR_VERSION
-and
-.B YY_FLEX_MINOR_VERSION
-indicating which version of
-.I flex
-generated the scanner
-(for example, for the 2.5 release, these defines would be 2 and 5
-respectively).
-.PP
-The following
-.I flex
-features are not included in
-.I lex
-or the POSIX specification:
-.nf
-
- C++ scanners
- %option
- start condition scopes
- start condition stacks
- interactive/non-interactive scanners
- yy_scan_string() and friends
- yyterminate()
- yy_set_interactive()
- yy_set_bol()
- YY_AT_BOL()
- <<EOF>>
- <*>
- YY_DECL
- YY_START
- YY_USER_ACTION
- YY_USER_INIT
- #line directives
- %{}'s around actions
- multiple actions on a line
-
-.fi
-plus almost all of the flex flags.
-The last feature in the list refers to the fact that with
-.I flex
-you can put multiple actions on the same line, separated with
-semi-colons, while with
-.I lex,
-the following
-.nf
-
- foo handle_foo(); ++num_foos_seen;
-
-.fi
-is (rather surprisingly) truncated to
-.nf
-
- foo handle_foo();
-
-.fi
-.I flex
-does not truncate the action. Actions that are not enclosed in
-braces are simply terminated at the end of the line.
-.SH DIAGNOSTICS
-.I warning, rule cannot be matched
-indicates that the given rule
-cannot be matched because it follows other rules that will
-always match the same text as it. For
-example, in the following "foo" cannot be matched because it comes after
-an identifier "catch-all" rule:
-.nf
-
- [a-z]+ got_identifier();
- foo got_foo();
-
-.fi
-Using
-.B REJECT
-in a scanner suppresses this warning.
-.PP
-.I warning,
-.B \-s
-.I
-option given but default rule can be matched
-means that it is possible (perhaps only in a particular start condition)
-that the default rule (match any single character) is the only one
-that will match a particular input. Since
-.B \-s
-was given, presumably this is not intended.
-.PP
-.I reject_used_but_not_detected undefined
-or
-.I yymore_used_but_not_detected undefined -
-These errors can occur at compile time. They indicate that the
-scanner uses
-.B REJECT
-or
-.B yymore()
-but that
-.I flex
-failed to notice the fact, meaning that
-.I flex
-scanned the first two sections looking for occurrences of these actions
-and failed to find any, but somehow you snuck some in (via a #include
-file, for example). Use
-.B %option reject
-or
-.B %option yymore
-to indicate to flex that you really do use these features.
-.PP
-.I flex scanner jammed -
-a scanner compiled with
-.B \-s
-has encountered an input string which wasn't matched by
-any of its rules. This error can also occur due to internal problems.
-.PP
-.I token too large, exceeds YYLMAX -
-your scanner uses
-.B %array
-and one of its rules matched a string longer than the
-.B YYLMAX
-constant (8K bytes by default). You can increase the value by
-#define'ing
-.B YYLMAX
-in the definitions section of your
-.I flex
-input.
-.PP
-.I scanner requires \-8 flag to
-.I use the character 'x' -
-Your scanner specification includes recognizing the 8-bit character
-.I 'x'
-and you did not specify the \-8 flag, and your scanner defaulted to 7-bit
-because you used the
-.B \-Cf
-or
-.B \-CF
-table compression options. See the discussion of the
-.B \-7
-flag for details.
-.PP
-.I flex scanner push-back overflow -
-you used
-.B unput()
-to push back so much text that the scanner's buffer could not hold
-both the pushed-back text and the current token in
-.B yytext.
-Ideally the scanner should dynamically resize the buffer in this case, but at
-present it does not.
-.PP
-.I
-input buffer overflow, can't enlarge buffer because scanner uses REJECT -
-the scanner was working on matching an extremely large token and needed
-to expand the input buffer. This doesn't work with scanners that use
-.B
-REJECT.
-.PP
-.I
-fatal flex scanner internal error--end of buffer missed -
-This can occur in a scanner which is reentered after a long-jump
-has jumped out (or over) the scanner's activation frame. Before
-reentering the scanner, use:
-.nf
-
- yyrestart( yyin );
-
-.fi
-or, as noted above, switch to using the C++ scanner class.
-.PP
-.I too many start conditions in <> construct! -
-you listed more start conditions in a <> construct than exist (so
-you must have listed at least one of them twice).
-.SH FILES
-.TP
-.B \-ll
-library with which scanners must be linked.
-.TP
-.I lex.yy.c
-generated scanner (called
-.I lexyy.c
-on some systems).
-.TP
-.I lex.yy.cc
-generated C++ scanner class, when using
-.B -+.
-.TP
-.I <FlexLexer.h>
-header file defining the C++ scanner base class,
-.B FlexLexer,
-and its derived class,
-.B yyFlexLexer.
-.TP
-.I flex.skl
-skeleton scanner. This file is only used when building flex, not when
-flex executes.
-.TP
-.I lex.backup
-backing-up information for
-.B \-b
-flag (called
-.I lex.bck
-on some systems).
-.SH DEFICIENCIES / BUGS
-Some trailing context
-patterns cannot be properly matched and generate
-warning messages ("dangerous trailing context"). These are
-patterns where the ending of the
-first part of the rule matches the beginning of the second
-part, such as "zx*/xy*", where the 'x*' matches the 'x' at
-the beginning of the trailing context. (Note that the POSIX draft
-states that the text matched by such patterns is undefined.)
-.PP
-For some trailing context rules, parts which are actually fixed-length are
-not recognized as such, leading to the above mentioned performance loss.
-In particular, parts using '|' or {n} (such as "foo{3}") are always
-considered variable-length.
-.PP
-Combining trailing context with the special '|' action can result in
-.I fixed
-trailing context being turned into the more expensive
-.I variable
-trailing context. For example, in the following:
-.nf
-
- %%
- abc |
- xyz/def
-
-.fi
-.PP
-Use of
-.B unput()
-invalidates yytext and yyleng, unless the
-.B %array
-directive
-or the
-.B \-l
-option has been used.
-.PP
-Pattern-matching of NUL's is substantially slower than matching other
-characters.
-.PP
-Dynamic resizing of the input buffer is slow, as it entails rescanning
-all the text matched so far by the current (generally huge) token.
-.PP
-Due to both buffering of input and read-ahead, you cannot intermix
-calls to <stdio.h> routines, such as, for example,
-.B getchar(),
-with
-.I flex
-rules and expect it to work. Call
-.B input()
-instead.
-.PP
-The total table entries listed by the
-.B \-v
-flag excludes the number of table entries needed to determine
-what rule has been matched. The number of entries is equal
-to the number of DFA states if the scanner does not use
-.B REJECT,
-and somewhat greater than the number of states if it does.
-.PP
-.B REJECT
-cannot be used with the
-.B \-f
-or
-.B \-F
-options.
-.PP
-The
-.I flex
-internal algorithms need documentation.
-.SH SEE ALSO
-lex(1), yacc(1), sed(1), awk(1).
-.PP
-John Levine, Tony Mason, and Doug Brown,
-.I Lex & Yacc,
-O'Reilly and Associates. Be sure to get the 2nd edition.
-.PP
-M. E. Lesk and E. Schmidt,
-.I LEX \- Lexical Analyzer Generator
-.PP
-Alfred Aho, Ravi Sethi and Jeffrey Ullman,
-.I Compilers: Principles, Techniques and Tools,
-Addison-Wesley (1986). Describes the pattern-matching techniques used by
-.I flex
-(deterministic finite automata).
-.SH AUTHOR
-Vern Paxson, with the help of many ideas and much inspiration from
-Van Jacobson. Original version by Jef Poskanzer. The fast table
-representation is a partial implementation of a design done by Van
-Jacobson. The implementation was done by Kevin Gong and Vern Paxson.
-.PP
-Thanks to the many
-.I flex
-beta-testers, feedbackers, and contributors, especially Francois Pinard,
-Casey Leedom,
-Robert Abramovitz,
-Stan Adermann, Terry Allen, David Barker-Plummer, John Basrai,
-Neal Becker, Nelson H.F. Beebe, benson at odi.com,
-Karl Berry, Peter A. Bigot, Simon Blanchard,
-Keith Bostic, Frederic Brehm, Ian Brockbank, Kin Cho, Nick Christopher,
-Brian Clapper, J.T. Conklin,
-Jason Coughlin, Bill Cox, Nick Cropper, Dave Curtis, Scott David
-Daniels, Chris G. Demetriou, Theo Deraadt,
-Mike Donahue, Chuck Doucette, Tom Epperly, Leo Eskin,
-Chris Faylor, Chris Flatters, Jon Forrest, Jeffrey Friedl,
-Joe Gayda, Kaveh R. Ghazi, Wolfgang Glunz,
-Eric Goldman, Christopher M. Gould, Ulrich Grepel, Peer Griebel,
-Jan Hajic, Charles Hemphill, NORO Hideo,
-Jarkko Hietaniemi, Scott Hofmann,
-Jeff Honig, Dana Hudes, Eric Hughes, John Interrante,
-Ceriel Jacobs, Michal Jaegermann, Sakari Jalovaara, Jeffrey R. Jones,
-Henry Juengst, Klaus Kaempf, Jonathan I. Kamens, Terrence O Kane,
-Amir Katz, ken at ken.hilco.com, Kevin B. Kenny,
-Steve Kirsch, Winfried Koenig, Marq Kole, Ronald Lamprecht,
-Greg Lee, Rohan Lenard, Craig Leres, John Levine, Steve Liddle,
-David Loffredo, Mike Long,
-Mohamed el Lozy, Brian Madsen, Malte, Joe Marshall,
-Bengt Martensson, Chris Metcalf,
-Luke Mewburn, Jim Meyering, R. Alexander Milowski, Erik Naggum,
-G.T. Nicol, Landon Noll, James Nordby, Marc Nozell,
-Richard Ohnemus, Karsten Pahnke,
-Sven Panne, Roland Pesch, Walter Pelissero, Gaumond
-Pierre, Esmond Pitt, Jef Poskanzer, Joe Rahmeh, Jarmo Raiha,
-Frederic Raimbault, Pat Rankin, Rick Richardson,
-Kevin Rodgers, Kai Uwe Rommel, Jim Roskind, Alberto Santini,
-Andreas Scherer, Darrell Schiebel, Raf Schietekat,
-Doug Schmidt, Philippe Schnoebelen, Andreas Schwab,
-Larry Schwimmer, Alex Siegel, Eckehard Stolz, Jan-Erik Strvmquist,
-Mike Stump, Paul Stuart, Dave Tallman, Ian Lance Taylor,
-Chris Thewalt, Richard M. Timoney, Jodi Tsai,
-Paul Tuinenga, Gary Weik, Frank Whaley, Gerhard Wilhelms, Kent Williams, Ken
-Yap, Ron Zellar, Nathan Zelle, David Zuhn,
-and those whose names have slipped my marginal
-mail-archiving skills but whose contributions are appreciated all the
-same.
-.PP
-Thanks to Keith Bostic, Jon Forrest, Noah Friedman,
-John Gilmore, Craig Leres, John Levine, Bob Mulcahy, G.T.
-Nicol, Francois Pinard, Rich Salz, and Richard Stallman for help with various
-distribution headaches.
-.PP
-Thanks to Esmond Pitt and Earle Horton for 8-bit character support; to
-Benson Margulies and Fred Burke for C++ support; to Kent Williams and Tom
-Epperly for C++ class support; to Ove Ewerlid for support of NUL's; and to
-Eric Hughes for support of multiple buffers.
-.PP
-This work was primarily done when I was with the Real Time Systems Group
-at the Lawrence Berkeley Laboratory in Berkeley, CA. Many thanks to all there
-for the support I received.
-.PP
-Send comments to vern at ee.lbl.gov.
Deleted: vendor/flex/dist/lib/Makefile
===================================================================
--- vendor/flex/dist/lib/Makefile 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/lib/Makefile 2015-07-09 12:38:11 UTC (rev 7075)
@@ -1,22 +0,0 @@
-# $MidnightBSD: trunk/usr.bin/lex/lib/Makefile 6515 2013-12-20 23:32:25Z laffer1 $
-
-.include <bsd.own.mk>
-
-LIB= ln
-SRCS= libmain.c libyywrap.c
-NO_PIC=
-
-WARNS?= 2
-
-.if ${MK_INSTALLLIB} != "no"
-LINKS= ${LIBDIR}/libln.a ${LIBDIR}/libl.a
-LINKS+= ${LIBDIR}/libln.a ${LIBDIR}/libfl.a
-.endif
-
-.if ${MK_PROFILE} != "no"
-LINKS+= ${LIBDIR}/libln_p.a ${LIBDIR}/libl_p.a
-LINKS+= ${LIBDIR}/libln_p.a ${LIBDIR}/libfl_p.a
-.endif
-
-.include <bsd.lib.mk>
-
Added: vendor/flex/dist/lib/Makefile.am
===================================================================
--- vendor/flex/dist/lib/Makefile.am (rev 0)
+++ vendor/flex/dist/lib/Makefile.am 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,4 @@
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+
Added: vendor/flex/dist/lib/Makefile.in
===================================================================
--- vendor/flex/dist/lib/Makefile.in (rev 0)
+++ vendor/flex/dist/lib/Makefile.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,536 @@
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+
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+.c.lo:
+ at am__fastdepCC_TRUE@ $(LTCOMPILE) -MT $@ -MD -MP -MF $(DEPDIR)/$*.Tpo -c -o $@ $<
+ at am__fastdepCC_TRUE@ $(am__mv) $(DEPDIR)/$*.Tpo $(DEPDIR)/$*.Plo
+ at AMDEP_TRUE@@am__fastdepCC_FALSE@ source='$<' object='$@' libtool=yes @AMDEPBACKSLASH@
+ at AMDEP_TRUE@@am__fastdepCC_FALSE@ DEPDIR=$(DEPDIR) $(CCDEPMODE) $(depcomp) @AMDEPBACKSLASH@
+ at am__fastdepCC_FALSE@ $(LTCOMPILE) -c -o $@ $<
+
+mostlyclean-libtool:
+ -rm -f *.lo
+
+clean-libtool:
+ -rm -rf .libs _libs
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+ END { if (nonempty) { for (i in files) print i; }; }'`; \
+ mkid -fID $$unique
+tags: TAGS
+
+TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+ $(TAGS_FILES) $(LISP)
+ set x; \
+ here=`pwd`; \
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+ END { if (nonempty) { for (i in files) print i; }; }'`; \
+ shift; \
+ if test -z "$(ETAGS_ARGS)$$*$$unique"; then :; else \
+ test -n "$$unique" || unique=$$empty_fix; \
+ if test $$# -gt 0; then \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ "$$@" $$unique; \
+ else \
+ $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+ $$unique; \
+ fi; \
+ fi
+ctags: CTAGS
+CTAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) \
+ $(TAGS_FILES) $(LISP)
+ list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+ unique=`for i in $$list; do \
+ if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+ done | \
+ $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+ END { if (nonempty) { for (i in files) print i; }; }'`; \
+ test -z "$(CTAGS_ARGS)$$unique" \
+ || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+ $$unique
+
+GTAGS:
+ here=`$(am__cd) $(top_builddir) && pwd` \
+ && $(am__cd) $(top_srcdir) \
+ && gtags -i $(GTAGS_ARGS) "$$here"
+
+distclean-tags:
+ -rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
+ esac; \
+ for file in $$dist_files; do \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ if test -d $$d/$$file; then \
+ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test -d "$(distdir)/$$file"; then \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+ else \
+ test -f "$(distdir)/$$file" \
+ || cp -p $$d/$$file "$(distdir)/$$file" \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+check: check-am
+all-am: Makefile $(LTLIBRARIES)
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ if test -z '$(STRIP)'; then \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ install; \
+ else \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool clean-noinstLTLIBRARIES \
+ mostlyclean-am
+
+distclean: distclean-am
+ -rm -rf $(DEPDIR) ./$(DEPDIR)
+ -rm -f Makefile
+distclean-am: clean-am distclean-compile distclean-generic \
+ distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-html-am:
+
+install-info: install-info-am
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -rf $(DEPDIR) ./$(DEPDIR)
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+ mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am:
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+ clean-libtool clean-noinstLTLIBRARIES ctags distclean \
+ distclean-compile distclean-generic distclean-libtool \
+ distclean-tags distdir dvi dvi-am html html-am info info-am \
+ install install-am install-data install-data-am install-dvi \
+ install-dvi-am install-exec install-exec-am install-html \
+ install-html-am install-info install-info-am install-man \
+ install-pdf install-pdf-am install-ps install-ps-am \
+ install-strip installcheck installcheck-am installdirs \
+ maintainer-clean maintainer-clean-generic mostlyclean \
+ mostlyclean-compile mostlyclean-generic mostlyclean-libtool \
+ pdf pdf-am ps ps-am tags uninstall uninstall-am
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
Added: vendor/flex/dist/lib/lib.c
===================================================================
--- vendor/flex/dist/lib/lib.c (rev 0)
+++ vendor/flex/dist/lib/lib.c 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,7 @@
+/* Since building an empty library could cause problems, we provide a
+ * function to go into the library. We could make this non-trivial by
+ * moving something that flex treats as a library function into this
+ * directory. */
+
+void do_nothing(){ return;}
+
Deleted: vendor/flex/dist/lib/libmain.c
===================================================================
--- vendor/flex/dist/lib/libmain.c 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/lib/libmain.c 2015-07-09 12:38:11 UTC (rev 7075)
@@ -1,16 +0,0 @@
-/* libmain - flex run-time support library "main" function */
-
-/* $Header: /home/cvs/src/usr.bin/lex/lib/libmain.c,v 1.2 2012-10-29 20:54:16 laffer1 Exp $
- * $MidnightBSD: trunk/usr.bin/lex/lib/libmain.c 6515 2013-12-20 23:32:25Z laffer1 $ */
-
-extern int yylex();
-
-int main( argc, argv )
-int argc;
-char *argv[];
- {
- while ( yylex() != 0 )
- ;
-
- return 0;
- }
Deleted: vendor/flex/dist/lib/libyywrap.c
===================================================================
--- vendor/flex/dist/lib/libyywrap.c 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/lib/libyywrap.c 2015-07-09 12:38:11 UTC (rev 7075)
@@ -1,9 +0,0 @@
-/* libyywrap - flex run-time support library "yywrap" function */
-
-/* $Header: /home/cvs/src/usr.bin/lex/lib/libyywrap.c,v 1.2 2012-10-29 20:54:16 laffer1 Exp $
- * $MidnightBSD: trunk/usr.bin/lex/lib/libyywrap.c 6515 2013-12-20 23:32:25Z laffer1 $ */
-
-int yywrap()
- {
- return 1;
- }
Added: vendor/flex/dist/lib/malloc.c
===================================================================
--- vendor/flex/dist/lib/malloc.c (rev 0)
+++ vendor/flex/dist/lib/malloc.c 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,17 @@
+ #include <config.h>
+ #undef malloc
+
+ #include <sys/types.h>
+
+ void *malloc ();
+
+ /* Allocate an N-byte block of memory from the heap.
+ If N is zero, allocate a 1-byte block. */
+
+ void *
+ rpl_malloc (size_t n)
+ {
+ if (n == 0)
+ n = 1;
+ return malloc (n);
+ }
Added: vendor/flex/dist/lib/realloc.c
===================================================================
--- vendor/flex/dist/lib/realloc.c (rev 0)
+++ vendor/flex/dist/lib/realloc.c 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,27 @@
+#include <config.h>
+
+#include <stdlib.h>
+
+#include <errno.h>
+
+void * rpl_realloc (void *p, size_t n)
+{
+ void *result;
+
+ if (n == 0)
+ {
+ n = 1;
+ }
+
+ if (p == NULL)
+ {
+ result = malloc (n);
+ }
+ else
+ result = realloc (p, n);
+
+ if (result == NULL)
+ errno = ENOMEM;
+
+ return result;
+}
Added: vendor/flex/dist/libmain.c
===================================================================
--- vendor/flex/dist/libmain.c (rev 0)
+++ vendor/flex/dist/libmain.c 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,33 @@
+/* libmain - flex run-time support library "main" function */
+
+/* This file is part of flex. */
+
+/* Redistribution and use in source and binary forms, with or without */
+/* modification, are permitted provided that the following conditions */
+/* are met: */
+
+/* 1. Redistributions of source code must retain the above copyright */
+/* notice, this list of conditions and the following disclaimer. */
+/* 2. Redistributions in binary form must reproduce the above copyright */
+/* notice, this list of conditions and the following disclaimer in the */
+/* documentation and/or other materials provided with the distribution. */
+
+/* Neither the name of the University nor the names of its contributors */
+/* may be used to endorse or promote products derived from this software */
+/* without specific prior written permission. */
+
+/* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR */
+/* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED */
+/* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR */
+/* PURPOSE. */
+
+extern int yylex ();
+
+int main (argc, argv)
+ int argc;
+ char *argv[];
+{
+ while (yylex () != 0) ;
+
+ return 0;
+}
Added: vendor/flex/dist/libyywrap.c
===================================================================
--- vendor/flex/dist/libyywrap.c (rev 0)
+++ vendor/flex/dist/libyywrap.c 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,27 @@
+/* libyywrap - flex run-time support library "yywrap" function */
+
+/* This file is part of flex. */
+
+/* Redistribution and use in source and binary forms, with or without */
+/* modification, are permitted provided that the following conditions */
+/* are met: */
+
+/* 1. Redistributions of source code must retain the above copyright */
+/* notice, this list of conditions and the following disclaimer. */
+/* 2. Redistributions in binary form must reproduce the above copyright */
+/* notice, this list of conditions and the following disclaimer in the */
+/* documentation and/or other materials provided with the distribution. */
+
+/* Neither the name of the University nor the names of its contributors */
+/* may be used to endorse or promote products derived from this software */
+/* without specific prior written permission. */
+
+/* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR */
+/* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED */
+/* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR */
+/* PURPOSE. */
+
+int yywrap (void)
+{
+ return 1;
+}
Added: vendor/flex/dist/ltmain.sh
===================================================================
--- vendor/flex/dist/ltmain.sh (rev 0)
+++ vendor/flex/dist/ltmain.sh 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,9661 @@
+
+# libtool (GNU libtool) 2.4.2
+# Written by Gordon Matzigkeit <gord at gnu.ai.mit.edu>, 1996
+
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, 2006,
+# 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc.
+# This is free software; see the source for copying conditions. There is NO
+# warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+
+# GNU Libtool is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# As a special exception to the GNU General Public License,
+# if you distribute this file as part of a program or library that
+# is built using GNU Libtool, you may include this file under the
+# same distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful, but
+# WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
+# General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU Libtool; see the file COPYING. If not, a copy
+# can be downloaded from http://www.gnu.org/licenses/gpl.html,
+# or obtained by writing to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+# Usage: $progname [OPTION]... [MODE-ARG]...
+#
+# Provide generalized library-building support services.
+#
+# --config show all configuration variables
+# --debug enable verbose shell tracing
+# -n, --dry-run display commands without modifying any files
+# --features display basic configuration information and exit
+# --mode=MODE use operation mode MODE
+# --preserve-dup-deps don't remove duplicate dependency libraries
+# --quiet, --silent don't print informational messages
+# --no-quiet, --no-silent
+# print informational messages (default)
+# --no-warn don't display warning messages
+# --tag=TAG use configuration variables from tag TAG
+# -v, --verbose print more informational messages than default
+# --no-verbose don't print the extra informational messages
+# --version print version information
+# -h, --help, --help-all print short, long, or detailed help message
+#
+# MODE must be one of the following:
+#
+# clean remove files from the build directory
+# compile compile a source file into a libtool object
+# execute automatically set library path, then run a program
+# finish complete the installation of libtool libraries
+# install install libraries or executables
+# link create a library or an executable
+# uninstall remove libraries from an installed directory
+#
+# MODE-ARGS vary depending on the MODE. When passed as first option,
+# `--mode=MODE' may be abbreviated as `MODE' or a unique abbreviation of that.
+# Try `$progname --help --mode=MODE' for a more detailed description of MODE.
+#
+# When reporting a bug, please describe a test case to reproduce it and
+# include the following information:
+#
+# host-triplet: $host
+# shell: $SHELL
+# compiler: $LTCC
+# compiler flags: $LTCFLAGS
+# linker: $LD (gnu? $with_gnu_ld)
+# $progname: (GNU libtool) 2.4.2 Debian-2.4.2-1ubuntu2
+# automake: $automake_version
+# autoconf: $autoconf_version
+#
+# Report bugs to <bug-libtool at gnu.org>.
+# GNU libtool home page: <http://www.gnu.org/software/libtool/>.
+# General help using GNU software: <http://www.gnu.org/gethelp/>.
+
+PROGRAM=libtool
+PACKAGE=libtool
+VERSION="2.4.2 Debian-2.4.2-1ubuntu2"
+TIMESTAMP=""
+package_revision=1.3337
+
+# Be Bourne compatible
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '${1+"$@"}'='"$@"'
+ setopt NO_GLOB_SUBST
+else
+ case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+ eval 'cat <<_LTECHO_EOF
+$1
+_LTECHO_EOF'
+}
+
+# NLS nuisances: We save the old values to restore during execute mode.
+lt_user_locale=
+lt_safe_locale=
+for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
+do
+ eval "if test \"\${$lt_var+set}\" = set; then
+ save_$lt_var=\$$lt_var
+ $lt_var=C
+ export $lt_var
+ lt_user_locale=\"$lt_var=\\\$save_\$lt_var; \$lt_user_locale\"
+ lt_safe_locale=\"$lt_var=C; \$lt_safe_locale\"
+ fi"
+done
+LC_ALL=C
+LANGUAGE=C
+export LANGUAGE LC_ALL
+
+$lt_unset CDPATH
+
+
+# Work around backward compatibility issue on IRIX 6.5. On IRIX 6.4+, sh
+# is ksh but when the shell is invoked as "sh" and the current value of
+# the _XPG environment variable is not equal to 1 (one), the special
+# positional parameter $0, within a function call, is the name of the
+# function.
+progpath="$0"
+
+
+
+: ${CP="cp -f"}
+test "${ECHO+set}" = set || ECHO=${as_echo-'printf %s\n'}
+: ${MAKE="make"}
+: ${MKDIR="mkdir"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+: ${SHELL="${CONFIG_SHELL-/bin/sh}"}
+: ${Xsed="$SED -e 1s/^X//"}
+
+# Global variables:
+EXIT_SUCCESS=0
+EXIT_FAILURE=1
+EXIT_MISMATCH=63 # $? = 63 is used to indicate version mismatch to missing.
+EXIT_SKIP=77 # $? = 77 is used to indicate a skipped test to automake.
+
+exit_status=$EXIT_SUCCESS
+
+# Make sure IFS has a sensible default
+lt_nl='
+'
+IFS=" $lt_nl"
+
+dirname="s,/[^/]*$,,"
+basename="s,^.*/,,"
+
+# func_dirname file append nondir_replacement
+# Compute the dirname of FILE. If nonempty, add APPEND to the result,
+# otherwise set result to NONDIR_REPLACEMENT.
+func_dirname ()
+{
+ func_dirname_result=`$ECHO "${1}" | $SED "$dirname"`
+ if test "X$func_dirname_result" = "X${1}"; then
+ func_dirname_result="${3}"
+ else
+ func_dirname_result="$func_dirname_result${2}"
+ fi
+} # func_dirname may be replaced by extended shell implementation
+
+
+# func_basename file
+func_basename ()
+{
+ func_basename_result=`$ECHO "${1}" | $SED "$basename"`
+} # func_basename may be replaced by extended shell implementation
+
+
+# func_dirname_and_basename file append nondir_replacement
+# perform func_basename and func_dirname in a single function
+# call:
+# dirname: Compute the dirname of FILE. If nonempty,
+# add APPEND to the result, otherwise set result
+# to NONDIR_REPLACEMENT.
+# value returned in "$func_dirname_result"
+# basename: Compute filename of FILE.
+# value retuned in "$func_basename_result"
+# Implementation must be kept synchronized with func_dirname
+# and func_basename. For efficiency, we do not delegate to
+# those functions but instead duplicate the functionality here.
+func_dirname_and_basename ()
+{
+ # Extract subdirectory from the argument.
+ func_dirname_result=`$ECHO "${1}" | $SED -e "$dirname"`
+ if test "X$func_dirname_result" = "X${1}"; then
+ func_dirname_result="${3}"
+ else
+ func_dirname_result="$func_dirname_result${2}"
+ fi
+ func_basename_result=`$ECHO "${1}" | $SED -e "$basename"`
+} # func_dirname_and_basename may be replaced by extended shell implementation
+
+
+# func_stripname prefix suffix name
+# strip PREFIX and SUFFIX off of NAME.
+# PREFIX and SUFFIX must not contain globbing or regex special
+# characters, hashes, percent signs, but SUFFIX may contain a leading
+# dot (in which case that matches only a dot).
+# func_strip_suffix prefix name
+func_stripname ()
+{
+ case ${2} in
+ .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
+ *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
+ esac
+} # func_stripname may be replaced by extended shell implementation
+
+
+# These SED scripts presuppose an absolute path with a trailing slash.
+pathcar='s,^/\([^/]*\).*$,\1,'
+pathcdr='s,^/[^/]*,,'
+removedotparts=':dotsl
+ s@/\./@/@g
+ t dotsl
+ s,/\.$,/,'
+collapseslashes='s@/\{1,\}@/@g'
+finalslash='s,/*$,/,'
+
+# func_normal_abspath PATH
+# Remove doubled-up and trailing slashes, "." path components,
+# and cancel out any ".." path components in PATH after making
+# it an absolute path.
+# value returned in "$func_normal_abspath_result"
+func_normal_abspath ()
+{
+ # Start from root dir and reassemble the path.
+ func_normal_abspath_result=
+ func_normal_abspath_tpath=$1
+ func_normal_abspath_altnamespace=
+ case $func_normal_abspath_tpath in
+ "")
+ # Empty path, that just means $cwd.
+ func_stripname '' '/' "`pwd`"
+ func_normal_abspath_result=$func_stripname_result
+ return
+ ;;
+ # The next three entries are used to spot a run of precisely
+ # two leading slashes without using negated character classes;
+ # we take advantage of case's first-match behaviour.
+ ///*)
+ # Unusual form of absolute path, do nothing.
+ ;;
+ //*)
+ # Not necessarily an ordinary path; POSIX reserves leading '//'
+ # and for example Cygwin uses it to access remote file shares
+ # over CIFS/SMB, so we conserve a leading double slash if found.
+ func_normal_abspath_altnamespace=/
+ ;;
+ /*)
+ # Absolute path, do nothing.
+ ;;
+ *)
+ # Relative path, prepend $cwd.
+ func_normal_abspath_tpath=`pwd`/$func_normal_abspath_tpath
+ ;;
+ esac
+ # Cancel out all the simple stuff to save iterations. We also want
+ # the path to end with a slash for ease of parsing, so make sure
+ # there is one (and only one) here.
+ func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
+ -e "$removedotparts" -e "$collapseslashes" -e "$finalslash"`
+ while :; do
+ # Processed it all yet?
+ if test "$func_normal_abspath_tpath" = / ; then
+ # If we ascended to the root using ".." the result may be empty now.
+ if test -z "$func_normal_abspath_result" ; then
+ func_normal_abspath_result=/
+ fi
+ break
+ fi
+ func_normal_abspath_tcomponent=`$ECHO "$func_normal_abspath_tpath" | $SED \
+ -e "$pathcar"`
+ func_normal_abspath_tpath=`$ECHO "$func_normal_abspath_tpath" | $SED \
+ -e "$pathcdr"`
+ # Figure out what to do with it
+ case $func_normal_abspath_tcomponent in
+ "")
+ # Trailing empty path component, ignore it.
+ ;;
+ ..)
+ # Parent dir; strip last assembled component from result.
+ func_dirname "$func_normal_abspath_result"
+ func_normal_abspath_result=$func_dirname_result
+ ;;
+ *)
+ # Actual path component, append it.
+ func_normal_abspath_result=$func_normal_abspath_result/$func_normal_abspath_tcomponent
+ ;;
+ esac
+ done
+ # Restore leading double-slash if one was found on entry.
+ func_normal_abspath_result=$func_normal_abspath_altnamespace$func_normal_abspath_result
+}
+
+# func_relative_path SRCDIR DSTDIR
+# generates a relative path from SRCDIR to DSTDIR, with a trailing
+# slash if non-empty, suitable for immediately appending a filename
+# without needing to append a separator.
+# value returned in "$func_relative_path_result"
+func_relative_path ()
+{
+ func_relative_path_result=
+ func_normal_abspath "$1"
+ func_relative_path_tlibdir=$func_normal_abspath_result
+ func_normal_abspath "$2"
+ func_relative_path_tbindir=$func_normal_abspath_result
+
+ # Ascend the tree starting from libdir
+ while :; do
+ # check if we have found a prefix of bindir
+ case $func_relative_path_tbindir in
+ $func_relative_path_tlibdir)
+ # found an exact match
+ func_relative_path_tcancelled=
+ break
+ ;;
+ $func_relative_path_tlibdir*)
+ # found a matching prefix
+ func_stripname "$func_relative_path_tlibdir" '' "$func_relative_path_tbindir"
+ func_relative_path_tcancelled=$func_stripname_result
+ if test -z "$func_relative_path_result"; then
+ func_relative_path_result=.
+ fi
+ break
+ ;;
+ *)
+ func_dirname $func_relative_path_tlibdir
+ func_relative_path_tlibdir=${func_dirname_result}
+ if test "x$func_relative_path_tlibdir" = x ; then
+ # Have to descend all the way to the root!
+ func_relative_path_result=../$func_relative_path_result
+ func_relative_path_tcancelled=$func_relative_path_tbindir
+ break
+ fi
+ func_relative_path_result=../$func_relative_path_result
+ ;;
+ esac
+ done
+
+ # Now calculate path; take care to avoid doubling-up slashes.
+ func_stripname '' '/' "$func_relative_path_result"
+ func_relative_path_result=$func_stripname_result
+ func_stripname '/' '/' "$func_relative_path_tcancelled"
+ if test "x$func_stripname_result" != x ; then
+ func_relative_path_result=${func_relative_path_result}/${func_stripname_result}
+ fi
+
+ # Normalisation. If bindir is libdir, return empty string,
+ # else relative path ending with a slash; either way, target
+ # file name can be directly appended.
+ if test ! -z "$func_relative_path_result"; then
+ func_stripname './' '' "$func_relative_path_result/"
+ func_relative_path_result=$func_stripname_result
+ fi
+}
+
+# The name of this program:
+func_dirname_and_basename "$progpath"
+progname=$func_basename_result
+
+# Make sure we have an absolute path for reexecution:
+case $progpath in
+ [\\/]*|[A-Za-z]:\\*) ;;
+ *[\\/]*)
+ progdir=$func_dirname_result
+ progdir=`cd "$progdir" && pwd`
+ progpath="$progdir/$progname"
+ ;;
+ *)
+ save_IFS="$IFS"
+ IFS=${PATH_SEPARATOR-:}
+ for progdir in $PATH; do
+ IFS="$save_IFS"
+ test -x "$progdir/$progname" && break
+ done
+ IFS="$save_IFS"
+ test -n "$progdir" || progdir=`pwd`
+ progpath="$progdir/$progname"
+ ;;
+esac
+
+# Sed substitution that helps us do robust quoting. It backslashifies
+# metacharacters that are still active within double-quoted strings.
+Xsed="${SED}"' -e 1s/^X//'
+sed_quote_subst='s/\([`"$\\]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\(["`\\]\)/\\\1/g'
+
+# Sed substitution that turns a string into a regex matching for the
+# string literally.
+sed_make_literal_regex='s,[].[^$\\*\/],\\&,g'
+
+# Sed substitution that converts a w32 file name or path
+# which contains forward slashes, into one that contains
+# (escaped) backslashes. A very naive implementation.
+lt_sed_naive_backslashify='s|\\\\*|\\|g;s|/|\\|g;s|\\|\\\\|g'
+
+# Re-`\' parameter expansions in output of double_quote_subst that were
+# `\'-ed in input to the same. If an odd number of `\' preceded a '$'
+# in input to double_quote_subst, that '$' was protected from expansion.
+# Since each input `\' is now two `\'s, look for any number of runs of
+# four `\'s followed by two `\'s and then a '$'. `\' that '$'.
+bs='\\'
+bs2='\\\\'
+bs4='\\\\\\\\'
+dollar='\$'
+sed_double_backslash="\
+ s/$bs4/&\\
+/g
+ s/^$bs2$dollar/$bs&/
+ s/\\([^$bs]\\)$bs2$dollar/\\1$bs2$bs$dollar/g
+ s/\n//g"
+
+# Standard options:
+opt_dry_run=false
+opt_help=false
+opt_quiet=false
+opt_verbose=false
+opt_warning=:
+
+# func_echo arg...
+# Echo program name prefixed message, along with the current mode
+# name if it has been set yet.
+func_echo ()
+{
+ $ECHO "$progname: ${opt_mode+$opt_mode: }$*"
+}
+
+# func_verbose arg...
+# Echo program name prefixed message in verbose mode only.
+func_verbose ()
+{
+ $opt_verbose && func_echo ${1+"$@"}
+
+ # A bug in bash halts the script if the last line of a function
+ # fails when set -e is in force, so we need another command to
+ # work around that:
+ :
+}
+
+# func_echo_all arg...
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+ $ECHO "$*"
+}
+
+# func_error arg...
+# Echo program name prefixed message to standard error.
+func_error ()
+{
+ $ECHO "$progname: ${opt_mode+$opt_mode: }"${1+"$@"} 1>&2
+}
+
+# func_warning arg...
+# Echo program name prefixed warning message to standard error.
+func_warning ()
+{
+ $opt_warning && $ECHO "$progname: ${opt_mode+$opt_mode: }warning: "${1+"$@"} 1>&2
+
+ # bash bug again:
+ :
+}
+
+# func_fatal_error arg...
+# Echo program name prefixed message to standard error, and exit.
+func_fatal_error ()
+{
+ func_error ${1+"$@"}
+ exit $EXIT_FAILURE
+}
+
+# func_fatal_help arg...
+# Echo program name prefixed message to standard error, followed by
+# a help hint, and exit.
+func_fatal_help ()
+{
+ func_error ${1+"$@"}
+ func_fatal_error "$help"
+}
+help="Try \`$progname --help' for more information." ## default
+
+
+# func_grep expression filename
+# Check whether EXPRESSION matches any line of FILENAME, without output.
+func_grep ()
+{
+ $GREP "$1" "$2" >/dev/null 2>&1
+}
+
+
+# func_mkdir_p directory-path
+# Make sure the entire path to DIRECTORY-PATH is available.
+func_mkdir_p ()
+{
+ my_directory_path="$1"
+ my_dir_list=
+
+ if test -n "$my_directory_path" && test "$opt_dry_run" != ":"; then
+
+ # Protect directory names starting with `-'
+ case $my_directory_path in
+ -*) my_directory_path="./$my_directory_path" ;;
+ esac
+
+ # While some portion of DIR does not yet exist...
+ while test ! -d "$my_directory_path"; do
+ # ...make a list in topmost first order. Use a colon delimited
+ # list incase some portion of path contains whitespace.
+ my_dir_list="$my_directory_path:$my_dir_list"
+
+ # If the last portion added has no slash in it, the list is done
+ case $my_directory_path in */*) ;; *) break ;; esac
+
+ # ...otherwise throw away the child directory and loop
+ my_directory_path=`$ECHO "$my_directory_path" | $SED -e "$dirname"`
+ done
+ my_dir_list=`$ECHO "$my_dir_list" | $SED 's,:*$,,'`
+
+ save_mkdir_p_IFS="$IFS"; IFS=':'
+ for my_dir in $my_dir_list; do
+ IFS="$save_mkdir_p_IFS"
+ # mkdir can fail with a `File exist' error if two processes
+ # try to create one of the directories concurrently. Don't
+ # stop in that case!
+ $MKDIR "$my_dir" 2>/dev/null || :
+ done
+ IFS="$save_mkdir_p_IFS"
+
+ # Bail out if we (or some other process) failed to create a directory.
+ test -d "$my_directory_path" || \
+ func_fatal_error "Failed to create \`$1'"
+ fi
+}
+
+
+# func_mktempdir [string]
+# Make a temporary directory that won't clash with other running
+# libtool processes, and avoids race conditions if possible. If
+# given, STRING is the basename for that directory.
+func_mktempdir ()
+{
+ my_template="${TMPDIR-/tmp}/${1-$progname}"
+
+ if test "$opt_dry_run" = ":"; then
+ # Return a directory name, but don't create it in dry-run mode
+ my_tmpdir="${my_template}-$$"
+ else
+
+ # If mktemp works, use that first and foremost
+ my_tmpdir=`mktemp -d "${my_template}-XXXXXXXX" 2>/dev/null`
+
+ if test ! -d "$my_tmpdir"; then
+ # Failing that, at least try and use $RANDOM to avoid a race
+ my_tmpdir="${my_template}-${RANDOM-0}$$"
+
+ save_mktempdir_umask=`umask`
+ umask 0077
+ $MKDIR "$my_tmpdir"
+ umask $save_mktempdir_umask
+ fi
+
+ # If we're not in dry-run mode, bomb out on failure
+ test -d "$my_tmpdir" || \
+ func_fatal_error "cannot create temporary directory \`$my_tmpdir'"
+ fi
+
+ $ECHO "$my_tmpdir"
+}
+
+
+# func_quote_for_eval arg
+# Aesthetically quote ARG to be evaled later.
+# This function returns two values: FUNC_QUOTE_FOR_EVAL_RESULT
+# is double-quoted, suitable for a subsequent eval, whereas
+# FUNC_QUOTE_FOR_EVAL_UNQUOTED_RESULT has merely all characters
+# which are still active within double quotes backslashified.
+func_quote_for_eval ()
+{
+ case $1 in
+ *[\\\`\"\$]*)
+ func_quote_for_eval_unquoted_result=`$ECHO "$1" | $SED "$sed_quote_subst"` ;;
+ *)
+ func_quote_for_eval_unquoted_result="$1" ;;
+ esac
+
+ case $func_quote_for_eval_unquoted_result in
+ # Double-quote args containing shell metacharacters to delay
+ # word splitting, command substitution and and variable
+ # expansion for a subsequent eval.
+ # Many Bourne shells cannot handle close brackets correctly
+ # in scan sets, so we specify it separately.
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ func_quote_for_eval_result="\"$func_quote_for_eval_unquoted_result\""
+ ;;
+ *)
+ func_quote_for_eval_result="$func_quote_for_eval_unquoted_result"
+ esac
+}
+
+
+# func_quote_for_expand arg
+# Aesthetically quote ARG to be evaled later; same as above,
+# but do not quote variable references.
+func_quote_for_expand ()
+{
+ case $1 in
+ *[\\\`\"]*)
+ my_arg=`$ECHO "$1" | $SED \
+ -e "$double_quote_subst" -e "$sed_double_backslash"` ;;
+ *)
+ my_arg="$1" ;;
+ esac
+
+ case $my_arg in
+ # Double-quote args containing shell metacharacters to delay
+ # word splitting and command substitution for a subsequent eval.
+ # Many Bourne shells cannot handle close brackets correctly
+ # in scan sets, so we specify it separately.
+ *[\[\~\#\^\&\*\(\)\{\}\|\;\<\>\?\'\ \ ]*|*]*|"")
+ my_arg="\"$my_arg\""
+ ;;
+ esac
+
+ func_quote_for_expand_result="$my_arg"
+}
+
+
+# func_show_eval cmd [fail_exp]
+# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
+# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
+# is given, then evaluate it.
+func_show_eval ()
+{
+ my_cmd="$1"
+ my_fail_exp="${2-:}"
+
+ ${opt_silent-false} || {
+ func_quote_for_expand "$my_cmd"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+
+ if ${opt_dry_run-false}; then :; else
+ eval "$my_cmd"
+ my_status=$?
+ if test "$my_status" -eq 0; then :; else
+ eval "(exit $my_status); $my_fail_exp"
+ fi
+ fi
+}
+
+
+# func_show_eval_locale cmd [fail_exp]
+# Unless opt_silent is true, then output CMD. Then, if opt_dryrun is
+# not true, evaluate CMD. If the evaluation of CMD fails, and FAIL_EXP
+# is given, then evaluate it. Use the saved locale for evaluation.
+func_show_eval_locale ()
+{
+ my_cmd="$1"
+ my_fail_exp="${2-:}"
+
+ ${opt_silent-false} || {
+ func_quote_for_expand "$my_cmd"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+
+ if ${opt_dry_run-false}; then :; else
+ eval "$lt_user_locale
+ $my_cmd"
+ my_status=$?
+ eval "$lt_safe_locale"
+ if test "$my_status" -eq 0; then :; else
+ eval "(exit $my_status); $my_fail_exp"
+ fi
+ fi
+}
+
+# func_tr_sh
+# Turn $1 into a string suitable for a shell variable name.
+# Result is stored in $func_tr_sh_result. All characters
+# not in the set a-zA-Z0-9_ are replaced with '_'. Further,
+# if $1 begins with a digit, a '_' is prepended as well.
+func_tr_sh ()
+{
+ case $1 in
+ [0-9]* | *[!a-zA-Z0-9_]*)
+ func_tr_sh_result=`$ECHO "$1" | $SED 's/^\([0-9]\)/_\1/; s/[^a-zA-Z0-9_]/_/g'`
+ ;;
+ * )
+ func_tr_sh_result=$1
+ ;;
+ esac
+}
+
+
+# func_version
+# Echo version message to standard output and exit.
+func_version ()
+{
+ $opt_debug
+
+ $SED -n '/(C)/!b go
+ :more
+ /\./!{
+ N
+ s/\n# / /
+ b more
+ }
+ :go
+ /^# '$PROGRAM' (GNU /,/# warranty; / {
+ s/^# //
+ s/^# *$//
+ s/\((C)\)[ 0-9,-]*\( [1-9][0-9]*\)/\1\2/
+ p
+ }' < "$progpath"
+ exit $?
+}
+
+# func_usage
+# Echo short help message to standard output and exit.
+func_usage ()
+{
+ $opt_debug
+
+ $SED -n '/^# Usage:/,/^# *.*--help/ {
+ s/^# //
+ s/^# *$//
+ s/\$progname/'$progname'/
+ p
+ }' < "$progpath"
+ echo
+ $ECHO "run \`$progname --help | more' for full usage"
+ exit $?
+}
+
+# func_help [NOEXIT]
+# Echo long help message to standard output and exit,
+# unless 'noexit' is passed as argument.
+func_help ()
+{
+ $opt_debug
+
+ $SED -n '/^# Usage:/,/# Report bugs to/ {
+ :print
+ s/^# //
+ s/^# *$//
+ s*\$progname*'$progname'*
+ s*\$host*'"$host"'*
+ s*\$SHELL*'"$SHELL"'*
+ s*\$LTCC*'"$LTCC"'*
+ s*\$LTCFLAGS*'"$LTCFLAGS"'*
+ s*\$LD*'"$LD"'*
+ s/\$with_gnu_ld/'"$with_gnu_ld"'/
+ s/\$automake_version/'"`(${AUTOMAKE-automake} --version) 2>/dev/null |$SED 1q`"'/
+ s/\$autoconf_version/'"`(${AUTOCONF-autoconf} --version) 2>/dev/null |$SED 1q`"'/
+ p
+ d
+ }
+ /^# .* home page:/b print
+ /^# General help using/b print
+ ' < "$progpath"
+ ret=$?
+ if test -z "$1"; then
+ exit $ret
+ fi
+}
+
+# func_missing_arg argname
+# Echo program name prefixed message to standard error and set global
+# exit_cmd.
+func_missing_arg ()
+{
+ $opt_debug
+
+ func_error "missing argument for $1."
+ exit_cmd=exit
+}
+
+
+# func_split_short_opt shortopt
+# Set func_split_short_opt_name and func_split_short_opt_arg shell
+# variables after splitting SHORTOPT after the 2nd character.
+func_split_short_opt ()
+{
+ my_sed_short_opt='1s/^\(..\).*$/\1/;q'
+ my_sed_short_rest='1s/^..\(.*\)$/\1/;q'
+
+ func_split_short_opt_name=`$ECHO "$1" | $SED "$my_sed_short_opt"`
+ func_split_short_opt_arg=`$ECHO "$1" | $SED "$my_sed_short_rest"`
+} # func_split_short_opt may be replaced by extended shell implementation
+
+
+# func_split_long_opt longopt
+# Set func_split_long_opt_name and func_split_long_opt_arg shell
+# variables after splitting LONGOPT at the `=' sign.
+func_split_long_opt ()
+{
+ my_sed_long_opt='1s/^\(--[^=]*\)=.*/\1/;q'
+ my_sed_long_arg='1s/^--[^=]*=//'
+
+ func_split_long_opt_name=`$ECHO "$1" | $SED "$my_sed_long_opt"`
+ func_split_long_opt_arg=`$ECHO "$1" | $SED "$my_sed_long_arg"`
+} # func_split_long_opt may be replaced by extended shell implementation
+
+exit_cmd=:
+
+
+
+
+
+magic="%%%MAGIC variable%%%"
+magic_exe="%%%MAGIC EXE variable%%%"
+
+# Global variables.
+nonopt=
+preserve_args=
+lo2o="s/\\.lo\$/.${objext}/"
+o2lo="s/\\.${objext}\$/.lo/"
+extracted_archives=
+extracted_serial=0
+
+# If this variable is set in any of the actions, the command in it
+# will be execed at the end. This prevents here-documents from being
+# left over by shells.
+exec_cmd=
+
+# func_append var value
+# Append VALUE to the end of shell variable VAR.
+func_append ()
+{
+ eval "${1}=\$${1}\${2}"
+} # func_append may be replaced by extended shell implementation
+
+# func_append_quoted var value
+# Quote VALUE and append to the end of shell variable VAR, separated
+# by a space.
+func_append_quoted ()
+{
+ func_quote_for_eval "${2}"
+ eval "${1}=\$${1}\\ \$func_quote_for_eval_result"
+} # func_append_quoted may be replaced by extended shell implementation
+
+
+# func_arith arithmetic-term...
+func_arith ()
+{
+ func_arith_result=`expr "${@}"`
+} # func_arith may be replaced by extended shell implementation
+
+
+# func_len string
+# STRING may not start with a hyphen.
+func_len ()
+{
+ func_len_result=`expr "${1}" : ".*" 2>/dev/null || echo $max_cmd_len`
+} # func_len may be replaced by extended shell implementation
+
+
+# func_lo2o object
+func_lo2o ()
+{
+ func_lo2o_result=`$ECHO "${1}" | $SED "$lo2o"`
+} # func_lo2o may be replaced by extended shell implementation
+
+
+# func_xform libobj-or-source
+func_xform ()
+{
+ func_xform_result=`$ECHO "${1}" | $SED 's/\.[^.]*$/.lo/'`
+} # func_xform may be replaced by extended shell implementation
+
+
+# func_fatal_configuration arg...
+# Echo program name prefixed message to standard error, followed by
+# a configuration failure hint, and exit.
+func_fatal_configuration ()
+{
+ func_error ${1+"$@"}
+ func_error "See the $PACKAGE documentation for more information."
+ func_fatal_error "Fatal configuration error."
+}
+
+
+# func_config
+# Display the configuration for all the tags in this script.
+func_config ()
+{
+ re_begincf='^# ### BEGIN LIBTOOL'
+ re_endcf='^# ### END LIBTOOL'
+
+ # Default configuration.
+ $SED "1,/$re_begincf CONFIG/d;/$re_endcf CONFIG/,\$d" < "$progpath"
+
+ # Now print the configurations for the tags.
+ for tagname in $taglist; do
+ $SED -n "/$re_begincf TAG CONFIG: $tagname\$/,/$re_endcf TAG CONFIG: $tagname\$/p" < "$progpath"
+ done
+
+ exit $?
+}
+
+# func_features
+# Display the features supported by this script.
+func_features ()
+{
+ echo "host: $host"
+ if test "$build_libtool_libs" = yes; then
+ echo "enable shared libraries"
+ else
+ echo "disable shared libraries"
+ fi
+ if test "$build_old_libs" = yes; then
+ echo "enable static libraries"
+ else
+ echo "disable static libraries"
+ fi
+
+ exit $?
+}
+
+# func_enable_tag tagname
+# Verify that TAGNAME is valid, and either flag an error and exit, or
+# enable the TAGNAME tag. We also add TAGNAME to the global $taglist
+# variable here.
+func_enable_tag ()
+{
+ # Global variable:
+ tagname="$1"
+
+ re_begincf="^# ### BEGIN LIBTOOL TAG CONFIG: $tagname\$"
+ re_endcf="^# ### END LIBTOOL TAG CONFIG: $tagname\$"
+ sed_extractcf="/$re_begincf/,/$re_endcf/p"
+
+ # Validate tagname.
+ case $tagname in
+ *[!-_A-Za-z0-9,/]*)
+ func_fatal_error "invalid tag name: $tagname"
+ ;;
+ esac
+
+ # Don't test for the "default" C tag, as we know it's
+ # there but not specially marked.
+ case $tagname in
+ CC) ;;
+ *)
+ if $GREP "$re_begincf" "$progpath" >/dev/null 2>&1; then
+ taglist="$taglist $tagname"
+
+ # Evaluate the configuration. Be careful to quote the path
+ # and the sed script, to avoid splitting on whitespace, but
+ # also don't use non-portable quotes within backquotes within
+ # quotes we have to do it in 2 steps:
+ extractedcf=`$SED -n -e "$sed_extractcf" < "$progpath"`
+ eval "$extractedcf"
+ else
+ func_error "ignoring unknown tag $tagname"
+ fi
+ ;;
+ esac
+}
+
+# func_check_version_match
+# Ensure that we are using m4 macros, and libtool script from the same
+# release of libtool.
+func_check_version_match ()
+{
+ if test "$package_revision" != "$macro_revision"; then
+ if test "$VERSION" != "$macro_version"; then
+ if test -z "$macro_version"; then
+ cat >&2 <<_LT_EOF
+$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
+$progname: definition of this LT_INIT comes from an older release.
+$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
+$progname: and run autoconf again.
+_LT_EOF
+ else
+ cat >&2 <<_LT_EOF
+$progname: Version mismatch error. This is $PACKAGE $VERSION, but the
+$progname: definition of this LT_INIT comes from $PACKAGE $macro_version.
+$progname: You should recreate aclocal.m4 with macros from $PACKAGE $VERSION
+$progname: and run autoconf again.
+_LT_EOF
+ fi
+ else
+ cat >&2 <<_LT_EOF
+$progname: Version mismatch error. This is $PACKAGE $VERSION, revision $package_revision,
+$progname: but the definition of this LT_INIT comes from revision $macro_revision.
+$progname: You should recreate aclocal.m4 with macros from revision $package_revision
+$progname: of $PACKAGE $VERSION and run autoconf again.
+_LT_EOF
+ fi
+
+ exit $EXIT_MISMATCH
+ fi
+}
+
+
+# Shorthand for --mode=foo, only valid as the first argument
+case $1 in
+clean|clea|cle|cl)
+ shift; set dummy --mode clean ${1+"$@"}; shift
+ ;;
+compile|compil|compi|comp|com|co|c)
+ shift; set dummy --mode compile ${1+"$@"}; shift
+ ;;
+execute|execut|execu|exec|exe|ex|e)
+ shift; set dummy --mode execute ${1+"$@"}; shift
+ ;;
+finish|finis|fini|fin|fi|f)
+ shift; set dummy --mode finish ${1+"$@"}; shift
+ ;;
+install|instal|insta|inst|ins|in|i)
+ shift; set dummy --mode install ${1+"$@"}; shift
+ ;;
+link|lin|li|l)
+ shift; set dummy --mode link ${1+"$@"}; shift
+ ;;
+uninstall|uninstal|uninsta|uninst|unins|unin|uni|un|u)
+ shift; set dummy --mode uninstall ${1+"$@"}; shift
+ ;;
+esac
+
+
+
+# Option defaults:
+opt_debug=:
+opt_dry_run=false
+opt_config=false
+opt_preserve_dup_deps=false
+opt_features=false
+opt_finish=false
+opt_help=false
+opt_help_all=false
+opt_silent=:
+opt_warning=:
+opt_verbose=:
+opt_silent=false
+opt_verbose=false
+
+
+# Parse options once, thoroughly. This comes as soon as possible in the
+# script to make things like `--version' happen as quickly as we can.
+{
+ # this just eases exit handling
+ while test $# -gt 0; do
+ opt="$1"
+ shift
+ case $opt in
+ --debug|-x) opt_debug='set -x'
+ func_echo "enabling shell trace mode"
+ $opt_debug
+ ;;
+ --dry-run|--dryrun|-n)
+ opt_dry_run=:
+ ;;
+ --config)
+ opt_config=:
+func_config
+ ;;
+ --dlopen|-dlopen)
+ optarg="$1"
+ opt_dlopen="${opt_dlopen+$opt_dlopen
+}$optarg"
+ shift
+ ;;
+ --preserve-dup-deps)
+ opt_preserve_dup_deps=:
+ ;;
+ --features)
+ opt_features=:
+func_features
+ ;;
+ --finish)
+ opt_finish=:
+set dummy --mode finish ${1+"$@"}; shift
+ ;;
+ --help)
+ opt_help=:
+ ;;
+ --help-all)
+ opt_help_all=:
+opt_help=': help-all'
+ ;;
+ --mode)
+ test $# = 0 && func_missing_arg $opt && break
+ optarg="$1"
+ opt_mode="$optarg"
+case $optarg in
+ # Valid mode arguments:
+ clean|compile|execute|finish|install|link|relink|uninstall) ;;
+
+ # Catch anything else as an error
+ *) func_error "invalid argument for $opt"
+ exit_cmd=exit
+ break
+ ;;
+esac
+ shift
+ ;;
+ --no-silent|--no-quiet)
+ opt_silent=false
+func_append preserve_args " $opt"
+ ;;
+ --no-warning|--no-warn)
+ opt_warning=false
+func_append preserve_args " $opt"
+ ;;
+ --no-verbose)
+ opt_verbose=false
+func_append preserve_args " $opt"
+ ;;
+ --silent|--quiet)
+ opt_silent=:
+func_append preserve_args " $opt"
+ opt_verbose=false
+ ;;
+ --verbose|-v)
+ opt_verbose=:
+func_append preserve_args " $opt"
+opt_silent=false
+ ;;
+ --tag)
+ test $# = 0 && func_missing_arg $opt && break
+ optarg="$1"
+ opt_tag="$optarg"
+func_append preserve_args " $opt $optarg"
+func_enable_tag "$optarg"
+ shift
+ ;;
+
+ -\?|-h) func_usage ;;
+ --help) func_help ;;
+ --version) func_version ;;
+
+ # Separate optargs to long options:
+ --*=*)
+ func_split_long_opt "$opt"
+ set dummy "$func_split_long_opt_name" "$func_split_long_opt_arg" ${1+"$@"}
+ shift
+ ;;
+
+ # Separate non-argument short options:
+ -\?*|-h*|-n*|-v*)
+ func_split_short_opt "$opt"
+ set dummy "$func_split_short_opt_name" "-$func_split_short_opt_arg" ${1+"$@"}
+ shift
+ ;;
+
+ --) break ;;
+ -*) func_fatal_help "unrecognized option \`$opt'" ;;
+ *) set dummy "$opt" ${1+"$@"}; shift; break ;;
+ esac
+ done
+
+ # Validate options:
+
+ # save first non-option argument
+ if test "$#" -gt 0; then
+ nonopt="$opt"
+ shift
+ fi
+
+ # preserve --debug
+ test "$opt_debug" = : || func_append preserve_args " --debug"
+
+ case $host in
+ *cygwin* | *mingw* | *pw32* | *cegcc*)
+ # don't eliminate duplications in $postdeps and $predeps
+ opt_duplicate_compiler_generated_deps=:
+ ;;
+ *)
+ opt_duplicate_compiler_generated_deps=$opt_preserve_dup_deps
+ ;;
+ esac
+
+ $opt_help || {
+ # Sanity checks first:
+ func_check_version_match
+
+ if test "$build_libtool_libs" != yes && test "$build_old_libs" != yes; then
+ func_fatal_configuration "not configured to build any kind of library"
+ fi
+
+ # Darwin sucks
+ eval std_shrext=\"$shrext_cmds\"
+
+ # Only execute mode is allowed to have -dlopen flags.
+ if test -n "$opt_dlopen" && test "$opt_mode" != execute; then
+ func_error "unrecognized option \`-dlopen'"
+ $ECHO "$help" 1>&2
+ exit $EXIT_FAILURE
+ fi
+
+ # Change the help message to a mode-specific one.
+ generic_help="$help"
+ help="Try \`$progname --help --mode=$opt_mode' for more information."
+ }
+
+
+ # Bail if the options were screwed
+ $exit_cmd $EXIT_FAILURE
+}
+
+
+
+
+## ----------- ##
+## Main. ##
+## ----------- ##
+
+# func_lalib_p file
+# True iff FILE is a libtool `.la' library or `.lo' object file.
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_lalib_p ()
+{
+ test -f "$1" &&
+ $SED -e 4q "$1" 2>/dev/null \
+ | $GREP "^# Generated by .*$PACKAGE" > /dev/null 2>&1
+}
+
+# func_lalib_unsafe_p file
+# True iff FILE is a libtool `.la' library or `.lo' object file.
+# This function implements the same check as func_lalib_p without
+# resorting to external programs. To this end, it redirects stdin and
+# closes it afterwards, without saving the original file descriptor.
+# As a safety measure, use it only where a negative result would be
+# fatal anyway. Works if `file' does not exist.
+func_lalib_unsafe_p ()
+{
+ lalib_p=no
+ if test -f "$1" && test -r "$1" && exec 5<&0 <"$1"; then
+ for lalib_p_l in 1 2 3 4
+ do
+ read lalib_p_line
+ case "$lalib_p_line" in
+ \#\ Generated\ by\ *$PACKAGE* ) lalib_p=yes; break;;
+ esac
+ done
+ exec 0<&5 5<&-
+ fi
+ test "$lalib_p" = yes
+}
+
+# func_ltwrapper_script_p file
+# True iff FILE is a libtool wrapper script
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_ltwrapper_script_p ()
+{
+ func_lalib_p "$1"
+}
+
+# func_ltwrapper_executable_p file
+# True iff FILE is a libtool wrapper executable
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_ltwrapper_executable_p ()
+{
+ func_ltwrapper_exec_suffix=
+ case $1 in
+ *.exe) ;;
+ *) func_ltwrapper_exec_suffix=.exe ;;
+ esac
+ $GREP "$magic_exe" "$1$func_ltwrapper_exec_suffix" >/dev/null 2>&1
+}
+
+# func_ltwrapper_scriptname file
+# Assumes file is an ltwrapper_executable
+# uses $file to determine the appropriate filename for a
+# temporary ltwrapper_script.
+func_ltwrapper_scriptname ()
+{
+ func_dirname_and_basename "$1" "" "."
+ func_stripname '' '.exe' "$func_basename_result"
+ func_ltwrapper_scriptname_result="$func_dirname_result/$objdir/${func_stripname_result}_ltshwrapper"
+}
+
+# func_ltwrapper_p file
+# True iff FILE is a libtool wrapper script or wrapper executable
+# This function is only a basic sanity check; it will hardly flush out
+# determined imposters.
+func_ltwrapper_p ()
+{
+ func_ltwrapper_script_p "$1" || func_ltwrapper_executable_p "$1"
+}
+
+
+# func_execute_cmds commands fail_cmd
+# Execute tilde-delimited COMMANDS.
+# If FAIL_CMD is given, eval that upon failure.
+# FAIL_CMD may read-access the current command in variable CMD!
+func_execute_cmds ()
+{
+ $opt_debug
+ save_ifs=$IFS; IFS='~'
+ for cmd in $1; do
+ IFS=$save_ifs
+ eval cmd=\"$cmd\"
+ func_show_eval "$cmd" "${2-:}"
+ done
+ IFS=$save_ifs
+}
+
+
+# func_source file
+# Source FILE, adding directory component if necessary.
+# Note that it is not necessary on cygwin/mingw to append a dot to
+# FILE even if both FILE and FILE.exe exist: automatic-append-.exe
+# behavior happens only for exec(3), not for open(2)! Also, sourcing
+# `FILE.' does not work on cygwin managed mounts.
+func_source ()
+{
+ $opt_debug
+ case $1 in
+ */* | *\\*) . "$1" ;;
+ *) . "./$1" ;;
+ esac
+}
+
+
+# func_resolve_sysroot PATH
+# Replace a leading = in PATH with a sysroot. Store the result into
+# func_resolve_sysroot_result
+func_resolve_sysroot ()
+{
+ func_resolve_sysroot_result=$1
+ case $func_resolve_sysroot_result in
+ =*)
+ func_stripname '=' '' "$func_resolve_sysroot_result"
+ func_resolve_sysroot_result=$lt_sysroot$func_stripname_result
+ ;;
+ esac
+}
+
+# func_replace_sysroot PATH
+# If PATH begins with the sysroot, replace it with = and
+# store the result into func_replace_sysroot_result.
+func_replace_sysroot ()
+{
+ case "$lt_sysroot:$1" in
+ ?*:"$lt_sysroot"*)
+ func_stripname "$lt_sysroot" '' "$1"
+ func_replace_sysroot_result="=$func_stripname_result"
+ ;;
+ *)
+ # Including no sysroot.
+ func_replace_sysroot_result=$1
+ ;;
+ esac
+}
+
+# func_infer_tag arg
+# Infer tagged configuration to use if any are available and
+# if one wasn't chosen via the "--tag" command line option.
+# Only attempt this if the compiler in the base compile
+# command doesn't match the default compiler.
+# arg is usually of the form 'gcc ...'
+func_infer_tag ()
+{
+ $opt_debug
+ if test -n "$available_tags" && test -z "$tagname"; then
+ CC_quoted=
+ for arg in $CC; do
+ func_append_quoted CC_quoted "$arg"
+ done
+ CC_expanded=`func_echo_all $CC`
+ CC_quoted_expanded=`func_echo_all $CC_quoted`
+ case $@ in
+ # Blanks in the command may have been stripped by the calling shell,
+ # but not from the CC environment variable when configure was run.
+ " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
+ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*) ;;
+ # Blanks at the start of $base_compile will cause this to fail
+ # if we don't check for them as well.
+ *)
+ for z in $available_tags; do
+ if $GREP "^# ### BEGIN LIBTOOL TAG CONFIG: $z$" < "$progpath" > /dev/null; then
+ # Evaluate the configuration.
+ eval "`${SED} -n -e '/^# ### BEGIN LIBTOOL TAG CONFIG: '$z'$/,/^# ### END LIBTOOL TAG CONFIG: '$z'$/p' < $progpath`"
+ CC_quoted=
+ for arg in $CC; do
+ # Double-quote args containing other shell metacharacters.
+ func_append_quoted CC_quoted "$arg"
+ done
+ CC_expanded=`func_echo_all $CC`
+ CC_quoted_expanded=`func_echo_all $CC_quoted`
+ case "$@ " in
+ " $CC "* | "$CC "* | " $CC_expanded "* | "$CC_expanded "* | \
+ " $CC_quoted"* | "$CC_quoted "* | " $CC_quoted_expanded "* | "$CC_quoted_expanded "*)
+ # The compiler in the base compile command matches
+ # the one in the tagged configuration.
+ # Assume this is the tagged configuration we want.
+ tagname=$z
+ break
+ ;;
+ esac
+ fi
+ done
+ # If $tagname still isn't set, then no tagged configuration
+ # was found and let the user know that the "--tag" command
+ # line option must be used.
+ if test -z "$tagname"; then
+ func_echo "unable to infer tagged configuration"
+ func_fatal_error "specify a tag with \`--tag'"
+# else
+# func_verbose "using $tagname tagged configuration"
+ fi
+ ;;
+ esac
+ fi
+}
+
+
+
+# func_write_libtool_object output_name pic_name nonpic_name
+# Create a libtool object file (analogous to a ".la" file),
+# but don't create it if we're doing a dry run.
+func_write_libtool_object ()
+{
+ write_libobj=${1}
+ if test "$build_libtool_libs" = yes; then
+ write_lobj=\'${2}\'
+ else
+ write_lobj=none
+ fi
+
+ if test "$build_old_libs" = yes; then
+ write_oldobj=\'${3}\'
+ else
+ write_oldobj=none
+ fi
+
+ $opt_dry_run || {
+ cat >${write_libobj}T <<EOF
+# $write_libobj - a libtool object file
+# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# Name of the PIC object.
+pic_object=$write_lobj
+
+# Name of the non-PIC object
+non_pic_object=$write_oldobj
+
+EOF
+ $MV "${write_libobj}T" "${write_libobj}"
+ }
+}
+
+
+##################################################
+# FILE NAME AND PATH CONVERSION HELPER FUNCTIONS #
+##################################################
+
+# func_convert_core_file_wine_to_w32 ARG
+# Helper function used by file name conversion functions when $build is *nix,
+# and $host is mingw, cygwin, or some other w32 environment. Relies on a
+# correctly configured wine environment available, with the winepath program
+# in $build's $PATH.
+#
+# ARG is the $build file name to be converted to w32 format.
+# Result is available in $func_convert_core_file_wine_to_w32_result, and will
+# be empty on error (or when ARG is empty)
+func_convert_core_file_wine_to_w32 ()
+{
+ $opt_debug
+ func_convert_core_file_wine_to_w32_result="$1"
+ if test -n "$1"; then
+ # Unfortunately, winepath does not exit with a non-zero error code, so we
+ # are forced to check the contents of stdout. On the other hand, if the
+ # command is not found, the shell will set an exit code of 127 and print
+ # *an error message* to stdout. So we must check for both error code of
+ # zero AND non-empty stdout, which explains the odd construction:
+ func_convert_core_file_wine_to_w32_tmp=`winepath -w "$1" 2>/dev/null`
+ if test "$?" -eq 0 && test -n "${func_convert_core_file_wine_to_w32_tmp}"; then
+ func_convert_core_file_wine_to_w32_result=`$ECHO "$func_convert_core_file_wine_to_w32_tmp" |
+ $SED -e "$lt_sed_naive_backslashify"`
+ else
+ func_convert_core_file_wine_to_w32_result=
+ fi
+ fi
+}
+# end: func_convert_core_file_wine_to_w32
+
+
+# func_convert_core_path_wine_to_w32 ARG
+# Helper function used by path conversion functions when $build is *nix, and
+# $host is mingw, cygwin, or some other w32 environment. Relies on a correctly
+# configured wine environment available, with the winepath program in $build's
+# $PATH. Assumes ARG has no leading or trailing path separator characters.
+#
+# ARG is path to be converted from $build format to win32.
+# Result is available in $func_convert_core_path_wine_to_w32_result.
+# Unconvertible file (directory) names in ARG are skipped; if no directory names
+# are convertible, then the result may be empty.
+func_convert_core_path_wine_to_w32 ()
+{
+ $opt_debug
+ # unfortunately, winepath doesn't convert paths, only file names
+ func_convert_core_path_wine_to_w32_result=""
+ if test -n "$1"; then
+ oldIFS=$IFS
+ IFS=:
+ for func_convert_core_path_wine_to_w32_f in $1; do
+ IFS=$oldIFS
+ func_convert_core_file_wine_to_w32 "$func_convert_core_path_wine_to_w32_f"
+ if test -n "$func_convert_core_file_wine_to_w32_result" ; then
+ if test -z "$func_convert_core_path_wine_to_w32_result"; then
+ func_convert_core_path_wine_to_w32_result="$func_convert_core_file_wine_to_w32_result"
+ else
+ func_append func_convert_core_path_wine_to_w32_result ";$func_convert_core_file_wine_to_w32_result"
+ fi
+ fi
+ done
+ IFS=$oldIFS
+ fi
+}
+# end: func_convert_core_path_wine_to_w32
+
+
+# func_cygpath ARGS...
+# Wrapper around calling the cygpath program via LT_CYGPATH. This is used when
+# when (1) $build is *nix and Cygwin is hosted via a wine environment; or (2)
+# $build is MSYS and $host is Cygwin, or (3) $build is Cygwin. In case (1) or
+# (2), returns the Cygwin file name or path in func_cygpath_result (input
+# file name or path is assumed to be in w32 format, as previously converted
+# from $build's *nix or MSYS format). In case (3), returns the w32 file name
+# or path in func_cygpath_result (input file name or path is assumed to be in
+# Cygwin format). Returns an empty string on error.
+#
+# ARGS are passed to cygpath, with the last one being the file name or path to
+# be converted.
+#
+# Specify the absolute *nix (or w32) name to cygpath in the LT_CYGPATH
+# environment variable; do not put it in $PATH.
+func_cygpath ()
+{
+ $opt_debug
+ if test -n "$LT_CYGPATH" && test -f "$LT_CYGPATH"; then
+ func_cygpath_result=`$LT_CYGPATH "$@" 2>/dev/null`
+ if test "$?" -ne 0; then
+ # on failure, ensure result is empty
+ func_cygpath_result=
+ fi
+ else
+ func_cygpath_result=
+ func_error "LT_CYGPATH is empty or specifies non-existent file: \`$LT_CYGPATH'"
+ fi
+}
+#end: func_cygpath
+
+
+# func_convert_core_msys_to_w32 ARG
+# Convert file name or path ARG from MSYS format to w32 format. Return
+# result in func_convert_core_msys_to_w32_result.
+func_convert_core_msys_to_w32 ()
+{
+ $opt_debug
+ # awkward: cmd appends spaces to result
+ func_convert_core_msys_to_w32_result=`( cmd //c echo "$1" ) 2>/dev/null |
+ $SED -e 's/[ ]*$//' -e "$lt_sed_naive_backslashify"`
+}
+#end: func_convert_core_msys_to_w32
+
+
+# func_convert_file_check ARG1 ARG2
+# Verify that ARG1 (a file name in $build format) was converted to $host
+# format in ARG2. Otherwise, emit an error message, but continue (resetting
+# func_to_host_file_result to ARG1).
+func_convert_file_check ()
+{
+ $opt_debug
+ if test -z "$2" && test -n "$1" ; then
+ func_error "Could not determine host file name corresponding to"
+ func_error " \`$1'"
+ func_error "Continuing, but uninstalled executables may not work."
+ # Fallback:
+ func_to_host_file_result="$1"
+ fi
+}
+# end func_convert_file_check
+
+
+# func_convert_path_check FROM_PATHSEP TO_PATHSEP FROM_PATH TO_PATH
+# Verify that FROM_PATH (a path in $build format) was converted to $host
+# format in TO_PATH. Otherwise, emit an error message, but continue, resetting
+# func_to_host_file_result to a simplistic fallback value (see below).
+func_convert_path_check ()
+{
+ $opt_debug
+ if test -z "$4" && test -n "$3"; then
+ func_error "Could not determine the host path corresponding to"
+ func_error " \`$3'"
+ func_error "Continuing, but uninstalled executables may not work."
+ # Fallback. This is a deliberately simplistic "conversion" and
+ # should not be "improved". See libtool.info.
+ if test "x$1" != "x$2"; then
+ lt_replace_pathsep_chars="s|$1|$2|g"
+ func_to_host_path_result=`echo "$3" |
+ $SED -e "$lt_replace_pathsep_chars"`
+ else
+ func_to_host_path_result="$3"
+ fi
+ fi
+}
+# end func_convert_path_check
+
+
+# func_convert_path_front_back_pathsep FRONTPAT BACKPAT REPL ORIG
+# Modifies func_to_host_path_result by prepending REPL if ORIG matches FRONTPAT
+# and appending REPL if ORIG matches BACKPAT.
+func_convert_path_front_back_pathsep ()
+{
+ $opt_debug
+ case $4 in
+ $1 ) func_to_host_path_result="$3$func_to_host_path_result"
+ ;;
+ esac
+ case $4 in
+ $2 ) func_append func_to_host_path_result "$3"
+ ;;
+ esac
+}
+# end func_convert_path_front_back_pathsep
+
+
+##################################################
+# $build to $host FILE NAME CONVERSION FUNCTIONS #
+##################################################
+# invoked via `$to_host_file_cmd ARG'
+#
+# In each case, ARG is the path to be converted from $build to $host format.
+# Result will be available in $func_to_host_file_result.
+
+
+# func_to_host_file ARG
+# Converts the file name ARG from $build format to $host format. Return result
+# in func_to_host_file_result.
+func_to_host_file ()
+{
+ $opt_debug
+ $to_host_file_cmd "$1"
+}
+# end func_to_host_file
+
+
+# func_to_tool_file ARG LAZY
+# converts the file name ARG from $build format to toolchain format. Return
+# result in func_to_tool_file_result. If the conversion in use is listed
+# in (the comma separated) LAZY, no conversion takes place.
+func_to_tool_file ()
+{
+ $opt_debug
+ case ,$2, in
+ *,"$to_tool_file_cmd",*)
+ func_to_tool_file_result=$1
+ ;;
+ *)
+ $to_tool_file_cmd "$1"
+ func_to_tool_file_result=$func_to_host_file_result
+ ;;
+ esac
+}
+# end func_to_tool_file
+
+
+# func_convert_file_noop ARG
+# Copy ARG to func_to_host_file_result.
+func_convert_file_noop ()
+{
+ func_to_host_file_result="$1"
+}
+# end func_convert_file_noop
+
+
+# func_convert_file_msys_to_w32 ARG
+# Convert file name ARG from (mingw) MSYS to (mingw) w32 format; automatic
+# conversion to w32 is not available inside the cwrapper. Returns result in
+# func_to_host_file_result.
+func_convert_file_msys_to_w32 ()
+{
+ $opt_debug
+ func_to_host_file_result="$1"
+ if test -n "$1"; then
+ func_convert_core_msys_to_w32 "$1"
+ func_to_host_file_result="$func_convert_core_msys_to_w32_result"
+ fi
+ func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_msys_to_w32
+
+
+# func_convert_file_cygwin_to_w32 ARG
+# Convert file name ARG from Cygwin to w32 format. Returns result in
+# func_to_host_file_result.
+func_convert_file_cygwin_to_w32 ()
+{
+ $opt_debug
+ func_to_host_file_result="$1"
+ if test -n "$1"; then
+ # because $build is cygwin, we call "the" cygpath in $PATH; no need to use
+ # LT_CYGPATH in this case.
+ func_to_host_file_result=`cygpath -m "$1"`
+ fi
+ func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_cygwin_to_w32
+
+
+# func_convert_file_nix_to_w32 ARG
+# Convert file name ARG from *nix to w32 format. Requires a wine environment
+# and a working winepath. Returns result in func_to_host_file_result.
+func_convert_file_nix_to_w32 ()
+{
+ $opt_debug
+ func_to_host_file_result="$1"
+ if test -n "$1"; then
+ func_convert_core_file_wine_to_w32 "$1"
+ func_to_host_file_result="$func_convert_core_file_wine_to_w32_result"
+ fi
+ func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_nix_to_w32
+
+
+# func_convert_file_msys_to_cygwin ARG
+# Convert file name ARG from MSYS to Cygwin format. Requires LT_CYGPATH set.
+# Returns result in func_to_host_file_result.
+func_convert_file_msys_to_cygwin ()
+{
+ $opt_debug
+ func_to_host_file_result="$1"
+ if test -n "$1"; then
+ func_convert_core_msys_to_w32 "$1"
+ func_cygpath -u "$func_convert_core_msys_to_w32_result"
+ func_to_host_file_result="$func_cygpath_result"
+ fi
+ func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_msys_to_cygwin
+
+
+# func_convert_file_nix_to_cygwin ARG
+# Convert file name ARG from *nix to Cygwin format. Requires Cygwin installed
+# in a wine environment, working winepath, and LT_CYGPATH set. Returns result
+# in func_to_host_file_result.
+func_convert_file_nix_to_cygwin ()
+{
+ $opt_debug
+ func_to_host_file_result="$1"
+ if test -n "$1"; then
+ # convert from *nix to w32, then use cygpath to convert from w32 to cygwin.
+ func_convert_core_file_wine_to_w32 "$1"
+ func_cygpath -u "$func_convert_core_file_wine_to_w32_result"
+ func_to_host_file_result="$func_cygpath_result"
+ fi
+ func_convert_file_check "$1" "$func_to_host_file_result"
+}
+# end func_convert_file_nix_to_cygwin
+
+
+#############################################
+# $build to $host PATH CONVERSION FUNCTIONS #
+#############################################
+# invoked via `$to_host_path_cmd ARG'
+#
+# In each case, ARG is the path to be converted from $build to $host format.
+# The result will be available in $func_to_host_path_result.
+#
+# Path separators are also converted from $build format to $host format. If
+# ARG begins or ends with a path separator character, it is preserved (but
+# converted to $host format) on output.
+#
+# All path conversion functions are named using the following convention:
+# file name conversion function : func_convert_file_X_to_Y ()
+# path conversion function : func_convert_path_X_to_Y ()
+# where, for any given $build/$host combination the 'X_to_Y' value is the
+# same. If conversion functions are added for new $build/$host combinations,
+# the two new functions must follow this pattern, or func_init_to_host_path_cmd
+# will break.
+
+
+# func_init_to_host_path_cmd
+# Ensures that function "pointer" variable $to_host_path_cmd is set to the
+# appropriate value, based on the value of $to_host_file_cmd.
+to_host_path_cmd=
+func_init_to_host_path_cmd ()
+{
+ $opt_debug
+ if test -z "$to_host_path_cmd"; then
+ func_stripname 'func_convert_file_' '' "$to_host_file_cmd"
+ to_host_path_cmd="func_convert_path_${func_stripname_result}"
+ fi
+}
+
+
+# func_to_host_path ARG
+# Converts the path ARG from $build format to $host format. Return result
+# in func_to_host_path_result.
+func_to_host_path ()
+{
+ $opt_debug
+ func_init_to_host_path_cmd
+ $to_host_path_cmd "$1"
+}
+# end func_to_host_path
+
+
+# func_convert_path_noop ARG
+# Copy ARG to func_to_host_path_result.
+func_convert_path_noop ()
+{
+ func_to_host_path_result="$1"
+}
+# end func_convert_path_noop
+
+
+# func_convert_path_msys_to_w32 ARG
+# Convert path ARG from (mingw) MSYS to (mingw) w32 format; automatic
+# conversion to w32 is not available inside the cwrapper. Returns result in
+# func_to_host_path_result.
+func_convert_path_msys_to_w32 ()
+{
+ $opt_debug
+ func_to_host_path_result="$1"
+ if test -n "$1"; then
+ # Remove leading and trailing path separator characters from ARG. MSYS
+ # behavior is inconsistent here; cygpath turns them into '.;' and ';.';
+ # and winepath ignores them completely.
+ func_stripname : : "$1"
+ func_to_host_path_tmp1=$func_stripname_result
+ func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
+ func_to_host_path_result="$func_convert_core_msys_to_w32_result"
+ func_convert_path_check : ";" \
+ "$func_to_host_path_tmp1" "$func_to_host_path_result"
+ func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
+ fi
+}
+# end func_convert_path_msys_to_w32
+
+
+# func_convert_path_cygwin_to_w32 ARG
+# Convert path ARG from Cygwin to w32 format. Returns result in
+# func_to_host_file_result.
+func_convert_path_cygwin_to_w32 ()
+{
+ $opt_debug
+ func_to_host_path_result="$1"
+ if test -n "$1"; then
+ # See func_convert_path_msys_to_w32:
+ func_stripname : : "$1"
+ func_to_host_path_tmp1=$func_stripname_result
+ func_to_host_path_result=`cygpath -m -p "$func_to_host_path_tmp1"`
+ func_convert_path_check : ";" \
+ "$func_to_host_path_tmp1" "$func_to_host_path_result"
+ func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
+ fi
+}
+# end func_convert_path_cygwin_to_w32
+
+
+# func_convert_path_nix_to_w32 ARG
+# Convert path ARG from *nix to w32 format. Requires a wine environment and
+# a working winepath. Returns result in func_to_host_file_result.
+func_convert_path_nix_to_w32 ()
+{
+ $opt_debug
+ func_to_host_path_result="$1"
+ if test -n "$1"; then
+ # See func_convert_path_msys_to_w32:
+ func_stripname : : "$1"
+ func_to_host_path_tmp1=$func_stripname_result
+ func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
+ func_to_host_path_result="$func_convert_core_path_wine_to_w32_result"
+ func_convert_path_check : ";" \
+ "$func_to_host_path_tmp1" "$func_to_host_path_result"
+ func_convert_path_front_back_pathsep ":*" "*:" ";" "$1"
+ fi
+}
+# end func_convert_path_nix_to_w32
+
+
+# func_convert_path_msys_to_cygwin ARG
+# Convert path ARG from MSYS to Cygwin format. Requires LT_CYGPATH set.
+# Returns result in func_to_host_file_result.
+func_convert_path_msys_to_cygwin ()
+{
+ $opt_debug
+ func_to_host_path_result="$1"
+ if test -n "$1"; then
+ # See func_convert_path_msys_to_w32:
+ func_stripname : : "$1"
+ func_to_host_path_tmp1=$func_stripname_result
+ func_convert_core_msys_to_w32 "$func_to_host_path_tmp1"
+ func_cygpath -u -p "$func_convert_core_msys_to_w32_result"
+ func_to_host_path_result="$func_cygpath_result"
+ func_convert_path_check : : \
+ "$func_to_host_path_tmp1" "$func_to_host_path_result"
+ func_convert_path_front_back_pathsep ":*" "*:" : "$1"
+ fi
+}
+# end func_convert_path_msys_to_cygwin
+
+
+# func_convert_path_nix_to_cygwin ARG
+# Convert path ARG from *nix to Cygwin format. Requires Cygwin installed in a
+# a wine environment, working winepath, and LT_CYGPATH set. Returns result in
+# func_to_host_file_result.
+func_convert_path_nix_to_cygwin ()
+{
+ $opt_debug
+ func_to_host_path_result="$1"
+ if test -n "$1"; then
+ # Remove leading and trailing path separator characters from
+ # ARG. msys behavior is inconsistent here, cygpath turns them
+ # into '.;' and ';.', and winepath ignores them completely.
+ func_stripname : : "$1"
+ func_to_host_path_tmp1=$func_stripname_result
+ func_convert_core_path_wine_to_w32 "$func_to_host_path_tmp1"
+ func_cygpath -u -p "$func_convert_core_path_wine_to_w32_result"
+ func_to_host_path_result="$func_cygpath_result"
+ func_convert_path_check : : \
+ "$func_to_host_path_tmp1" "$func_to_host_path_result"
+ func_convert_path_front_back_pathsep ":*" "*:" : "$1"
+ fi
+}
+# end func_convert_path_nix_to_cygwin
+
+
+# func_mode_compile arg...
+func_mode_compile ()
+{
+ $opt_debug
+ # Get the compilation command and the source file.
+ base_compile=
+ srcfile="$nonopt" # always keep a non-empty value in "srcfile"
+ suppress_opt=yes
+ suppress_output=
+ arg_mode=normal
+ libobj=
+ later=
+ pie_flag=
+
+ for arg
+ do
+ case $arg_mode in
+ arg )
+ # do not "continue". Instead, add this to base_compile
+ lastarg="$arg"
+ arg_mode=normal
+ ;;
+
+ target )
+ libobj="$arg"
+ arg_mode=normal
+ continue
+ ;;
+
+ normal )
+ # Accept any command-line options.
+ case $arg in
+ -o)
+ test -n "$libobj" && \
+ func_fatal_error "you cannot specify \`-o' more than once"
+ arg_mode=target
+ continue
+ ;;
+
+ -pie | -fpie | -fPIE)
+ func_append pie_flag " $arg"
+ continue
+ ;;
+
+ -shared | -static | -prefer-pic | -prefer-non-pic)
+ func_append later " $arg"
+ continue
+ ;;
+
+ -no-suppress)
+ suppress_opt=no
+ continue
+ ;;
+
+ -Xcompiler)
+ arg_mode=arg # the next one goes into the "base_compile" arg list
+ continue # The current "srcfile" will either be retained or
+ ;; # replaced later. I would guess that would be a bug.
+
+ -Wc,*)
+ func_stripname '-Wc,' '' "$arg"
+ args=$func_stripname_result
+ lastarg=
+ save_ifs="$IFS"; IFS=','
+ for arg in $args; do
+ IFS="$save_ifs"
+ func_append_quoted lastarg "$arg"
+ done
+ IFS="$save_ifs"
+ func_stripname ' ' '' "$lastarg"
+ lastarg=$func_stripname_result
+
+ # Add the arguments to base_compile.
+ func_append base_compile " $lastarg"
+ continue
+ ;;
+
+ *)
+ # Accept the current argument as the source file.
+ # The previous "srcfile" becomes the current argument.
+ #
+ lastarg="$srcfile"
+ srcfile="$arg"
+ ;;
+ esac # case $arg
+ ;;
+ esac # case $arg_mode
+
+ # Aesthetically quote the previous argument.
+ func_append_quoted base_compile "$lastarg"
+ done # for arg
+
+ case $arg_mode in
+ arg)
+ func_fatal_error "you must specify an argument for -Xcompile"
+ ;;
+ target)
+ func_fatal_error "you must specify a target with \`-o'"
+ ;;
+ *)
+ # Get the name of the library object.
+ test -z "$libobj" && {
+ func_basename "$srcfile"
+ libobj="$func_basename_result"
+ }
+ ;;
+ esac
+
+ # Recognize several different file suffixes.
+ # If the user specifies -o file.o, it is replaced with file.lo
+ case $libobj in
+ *.[cCFSifmso] | \
+ *.ada | *.adb | *.ads | *.asm | \
+ *.c++ | *.cc | *.ii | *.class | *.cpp | *.cxx | \
+ *.[fF][09]? | *.for | *.java | *.go | *.obj | *.sx | *.cu | *.cup)
+ func_xform "$libobj"
+ libobj=$func_xform_result
+ ;;
+ esac
+
+ case $libobj in
+ *.lo) func_lo2o "$libobj"; obj=$func_lo2o_result ;;
+ *)
+ func_fatal_error "cannot determine name of library object from \`$libobj'"
+ ;;
+ esac
+
+ func_infer_tag $base_compile
+
+ for arg in $later; do
+ case $arg in
+ -shared)
+ test "$build_libtool_libs" != yes && \
+ func_fatal_configuration "can not build a shared library"
+ build_old_libs=no
+ continue
+ ;;
+
+ -static)
+ build_libtool_libs=no
+ build_old_libs=yes
+ continue
+ ;;
+
+ -prefer-pic)
+ pic_mode=yes
+ continue
+ ;;
+
+ -prefer-non-pic)
+ pic_mode=no
+ continue
+ ;;
+ esac
+ done
+
+ func_quote_for_eval "$libobj"
+ test "X$libobj" != "X$func_quote_for_eval_result" \
+ && $ECHO "X$libobj" | $GREP '[]~#^*{};<>?"'"'"' &()|`$[]' \
+ && func_warning "libobj name \`$libobj' may not contain shell special characters."
+ func_dirname_and_basename "$obj" "/" ""
+ objname="$func_basename_result"
+ xdir="$func_dirname_result"
+ lobj=${xdir}$objdir/$objname
+
+ test -z "$base_compile" && \
+ func_fatal_help "you must specify a compilation command"
+
+ # Delete any leftover library objects.
+ if test "$build_old_libs" = yes; then
+ removelist="$obj $lobj $libobj ${libobj}T"
+ else
+ removelist="$lobj $libobj ${libobj}T"
+ fi
+
+ # On Cygwin there's no "real" PIC flag so we must build both object types
+ case $host_os in
+ cygwin* | mingw* | pw32* | os2* | cegcc*)
+ pic_mode=default
+ ;;
+ esac
+ if test "$pic_mode" = no && test "$deplibs_check_method" != pass_all; then
+ # non-PIC code in shared libraries is not supported
+ pic_mode=default
+ fi
+
+ # Calculate the filename of the output object if compiler does
+ # not support -o with -c
+ if test "$compiler_c_o" = no; then
+ output_obj=`$ECHO "$srcfile" | $SED 's%^.*/%%; s%\.[^.]*$%%'`.${objext}
+ lockfile="$output_obj.lock"
+ else
+ output_obj=
+ need_locks=no
+ lockfile=
+ fi
+
+ # Lock this critical section if it is needed
+ # We use this script file to make the link, it avoids creating a new file
+ if test "$need_locks" = yes; then
+ until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
+ func_echo "Waiting for $lockfile to be removed"
+ sleep 2
+ done
+ elif test "$need_locks" = warn; then
+ if test -f "$lockfile"; then
+ $ECHO "\
+*** ERROR, $lockfile exists and contains:
+`cat $lockfile 2>/dev/null`
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together. If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+ $opt_dry_run || $RM $removelist
+ exit $EXIT_FAILURE
+ fi
+ func_append removelist " $output_obj"
+ $ECHO "$srcfile" > "$lockfile"
+ fi
+
+ $opt_dry_run || $RM $removelist
+ func_append removelist " $lockfile"
+ trap '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE' 1 2 15
+
+ func_to_tool_file "$srcfile" func_convert_file_msys_to_w32
+ srcfile=$func_to_tool_file_result
+ func_quote_for_eval "$srcfile"
+ qsrcfile=$func_quote_for_eval_result
+
+ # Only build a PIC object if we are building libtool libraries.
+ if test "$build_libtool_libs" = yes; then
+ # Without this assignment, base_compile gets emptied.
+ fbsd_hideous_sh_bug=$base_compile
+
+ if test "$pic_mode" != no; then
+ command="$base_compile $qsrcfile $pic_flag"
+ else
+ # Don't build PIC code
+ command="$base_compile $qsrcfile"
+ fi
+
+ func_mkdir_p "$xdir$objdir"
+
+ if test -z "$output_obj"; then
+ # Place PIC objects in $objdir
+ func_append command " -o $lobj"
+ fi
+
+ func_show_eval_locale "$command" \
+ 'test -n "$output_obj" && $RM $removelist; exit $EXIT_FAILURE'
+
+ if test "$need_locks" = warn &&
+ test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
+ $ECHO "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together. If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+ $opt_dry_run || $RM $removelist
+ exit $EXIT_FAILURE
+ fi
+
+ # Just move the object if needed, then go on to compile the next one
+ if test -n "$output_obj" && test "X$output_obj" != "X$lobj"; then
+ func_show_eval '$MV "$output_obj" "$lobj"' \
+ 'error=$?; $opt_dry_run || $RM $removelist; exit $error'
+ fi
+
+ # Allow error messages only from the first compilation.
+ if test "$suppress_opt" = yes; then
+ suppress_output=' >/dev/null 2>&1'
+ fi
+ fi
+
+ # Only build a position-dependent object if we build old libraries.
+ if test "$build_old_libs" = yes; then
+ if test "$pic_mode" != yes; then
+ # Don't build PIC code
+ command="$base_compile $qsrcfile$pie_flag"
+ else
+ command="$base_compile $qsrcfile $pic_flag"
+ fi
+ if test "$compiler_c_o" = yes; then
+ func_append command " -o $obj"
+ fi
+
+ # Suppress compiler output if we already did a PIC compilation.
+ func_append command "$suppress_output"
+ func_show_eval_locale "$command" \
+ '$opt_dry_run || $RM $removelist; exit $EXIT_FAILURE'
+
+ if test "$need_locks" = warn &&
+ test "X`cat $lockfile 2>/dev/null`" != "X$srcfile"; then
+ $ECHO "\
+*** ERROR, $lockfile contains:
+`cat $lockfile 2>/dev/null`
+
+but it should contain:
+$srcfile
+
+This indicates that another process is trying to use the same
+temporary object file, and libtool could not work around it because
+your compiler does not support \`-c' and \`-o' together. If you
+repeat this compilation, it may succeed, by chance, but you had better
+avoid parallel builds (make -j) in this platform, or get a better
+compiler."
+
+ $opt_dry_run || $RM $removelist
+ exit $EXIT_FAILURE
+ fi
+
+ # Just move the object if needed
+ if test -n "$output_obj" && test "X$output_obj" != "X$obj"; then
+ func_show_eval '$MV "$output_obj" "$obj"' \
+ 'error=$?; $opt_dry_run || $RM $removelist; exit $error'
+ fi
+ fi
+
+ $opt_dry_run || {
+ func_write_libtool_object "$libobj" "$objdir/$objname" "$objname"
+
+ # Unlock the critical section if it was locked
+ if test "$need_locks" != no; then
+ removelist=$lockfile
+ $RM "$lockfile"
+ fi
+ }
+
+ exit $EXIT_SUCCESS
+}
+
+$opt_help || {
+ test "$opt_mode" = compile && func_mode_compile ${1+"$@"}
+}
+
+func_mode_help ()
+{
+ # We need to display help for each of the modes.
+ case $opt_mode in
+ "")
+ # Generic help is extracted from the usage comments
+ # at the start of this file.
+ func_help
+ ;;
+
+ clean)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=clean RM [RM-OPTION]... FILE...
+
+Remove files from the build directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
+to RM.
+
+If FILE is a libtool library, object or program, all the files associated
+with it are deleted. Otherwise, only FILE itself is deleted using RM."
+ ;;
+
+ compile)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=compile COMPILE-COMMAND... SOURCEFILE
+
+Compile a source file into a libtool library object.
+
+This mode accepts the following additional options:
+
+ -o OUTPUT-FILE set the output file name to OUTPUT-FILE
+ -no-suppress do not suppress compiler output for multiple passes
+ -prefer-pic try to build PIC objects only
+ -prefer-non-pic try to build non-PIC objects only
+ -shared do not build a \`.o' file suitable for static linking
+ -static only build a \`.o' file suitable for static linking
+ -Wc,FLAG pass FLAG directly to the compiler
+
+COMPILE-COMMAND is a command to be used in creating a \`standard' object file
+from the given SOURCEFILE.
+
+The output file name is determined by removing the directory component from
+SOURCEFILE, then substituting the C source code suffix \`.c' with the
+library object suffix, \`.lo'."
+ ;;
+
+ execute)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=execute COMMAND [ARGS]...
+
+Automatically set library path, then run a program.
+
+This mode accepts the following additional options:
+
+ -dlopen FILE add the directory containing FILE to the library path
+
+This mode sets the library path environment variable according to \`-dlopen'
+flags.
+
+If any of the ARGS are libtool executable wrappers, then they are translated
+into their corresponding uninstalled binary, and any of their required library
+directories are added to the library path.
+
+Then, COMMAND is executed, with ARGS as arguments."
+ ;;
+
+ finish)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=finish [LIBDIR]...
+
+Complete the installation of libtool libraries.
+
+Each LIBDIR is a directory that contains libtool libraries.
+
+The commands that this mode executes may require superuser privileges. Use
+the \`--dry-run' option if you just want to see what would be executed."
+ ;;
+
+ install)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=install INSTALL-COMMAND...
+
+Install executables or libraries.
+
+INSTALL-COMMAND is the installation command. The first component should be
+either the \`install' or \`cp' program.
+
+The following components of INSTALL-COMMAND are treated specially:
+
+ -inst-prefix-dir PREFIX-DIR Use PREFIX-DIR as a staging area for installation
+
+The rest of the components are interpreted as arguments to that command (only
+BSD-compatible install options are recognized)."
+ ;;
+
+ link)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=link LINK-COMMAND...
+
+Link object files or libraries together to form another library, or to
+create an executable program.
+
+LINK-COMMAND is a command using the C compiler that you would use to create
+a program from several object files.
+
+The following components of LINK-COMMAND are treated specially:
+
+ -all-static do not do any dynamic linking at all
+ -avoid-version do not add a version suffix if possible
+ -bindir BINDIR specify path to binaries directory (for systems where
+ libraries must be found in the PATH setting at runtime)
+ -dlopen FILE \`-dlpreopen' FILE if it cannot be dlopened at runtime
+ -dlpreopen FILE link in FILE and add its symbols to lt_preloaded_symbols
+ -export-dynamic allow symbols from OUTPUT-FILE to be resolved with dlsym(3)
+ -export-symbols SYMFILE
+ try to export only the symbols listed in SYMFILE
+ -export-symbols-regex REGEX
+ try to export only the symbols matching REGEX
+ -LLIBDIR search LIBDIR for required installed libraries
+ -lNAME OUTPUT-FILE requires the installed library libNAME
+ -module build a library that can dlopened
+ -no-fast-install disable the fast-install mode
+ -no-install link a not-installable executable
+ -no-undefined declare that a library does not refer to external symbols
+ -o OUTPUT-FILE create OUTPUT-FILE from the specified objects
+ -objectlist FILE Use a list of object files found in FILE to specify objects
+ -precious-files-regex REGEX
+ don't remove output files matching REGEX
+ -release RELEASE specify package release information
+ -rpath LIBDIR the created library will eventually be installed in LIBDIR
+ -R[ ]LIBDIR add LIBDIR to the runtime path of programs and libraries
+ -shared only do dynamic linking of libtool libraries
+ -shrext SUFFIX override the standard shared library file extension
+ -static do not do any dynamic linking of uninstalled libtool libraries
+ -static-libtool-libs
+ do not do any dynamic linking of libtool libraries
+ -version-info CURRENT[:REVISION[:AGE]]
+ specify library version info [each variable defaults to 0]
+ -weak LIBNAME declare that the target provides the LIBNAME interface
+ -Wc,FLAG
+ -Xcompiler FLAG pass linker-specific FLAG directly to the compiler
+ -Wl,FLAG
+ -Xlinker FLAG pass linker-specific FLAG directly to the linker
+ -XCClinker FLAG pass link-specific FLAG to the compiler driver (CC)
+
+All other options (arguments beginning with \`-') are ignored.
+
+Every other argument is treated as a filename. Files ending in \`.la' are
+treated as uninstalled libtool libraries, other files are standard or library
+object files.
+
+If the OUTPUT-FILE ends in \`.la', then a libtool library is created,
+only library objects (\`.lo' files) may be specified, and \`-rpath' is
+required, except when creating a convenience library.
+
+If OUTPUT-FILE ends in \`.a' or \`.lib', then a standard library is created
+using \`ar' and \`ranlib', or on Windows using \`lib'.
+
+If OUTPUT-FILE ends in \`.lo' or \`.${objext}', then a reloadable object file
+is created, otherwise an executable program is created."
+ ;;
+
+ uninstall)
+ $ECHO \
+"Usage: $progname [OPTION]... --mode=uninstall RM [RM-OPTION]... FILE...
+
+Remove libraries from an installation directory.
+
+RM is the name of the program to use to delete files associated with each FILE
+(typically \`/bin/rm'). RM-OPTIONS are options (such as \`-f') to be passed
+to RM.
+
+If FILE is a libtool library, all the files associated with it are deleted.
+Otherwise, only FILE itself is deleted using RM."
+ ;;
+
+ *)
+ func_fatal_help "invalid operation mode \`$opt_mode'"
+ ;;
+ esac
+
+ echo
+ $ECHO "Try \`$progname --help' for more information about other modes."
+}
+
+# Now that we've collected a possible --mode arg, show help if necessary
+if $opt_help; then
+ if test "$opt_help" = :; then
+ func_mode_help
+ else
+ {
+ func_help noexit
+ for opt_mode in compile link execute install finish uninstall clean; do
+ func_mode_help
+ done
+ } | sed -n '1p; 2,$s/^Usage:/ or: /p'
+ {
+ func_help noexit
+ for opt_mode in compile link execute install finish uninstall clean; do
+ echo
+ func_mode_help
+ done
+ } |
+ sed '1d
+ /^When reporting/,/^Report/{
+ H
+ d
+ }
+ $x
+ /information about other modes/d
+ /more detailed .*MODE/d
+ s/^Usage:.*--mode=\([^ ]*\) .*/Description of \1 mode:/'
+ fi
+ exit $?
+fi
+
+
+# func_mode_execute arg...
+func_mode_execute ()
+{
+ $opt_debug
+ # The first argument is the command name.
+ cmd="$nonopt"
+ test -z "$cmd" && \
+ func_fatal_help "you must specify a COMMAND"
+
+ # Handle -dlopen flags immediately.
+ for file in $opt_dlopen; do
+ test -f "$file" \
+ || func_fatal_help "\`$file' is not a file"
+
+ dir=
+ case $file in
+ *.la)
+ func_resolve_sysroot "$file"
+ file=$func_resolve_sysroot_result
+
+ # Check to see that this really is a libtool archive.
+ func_lalib_unsafe_p "$file" \
+ || func_fatal_help "\`$lib' is not a valid libtool archive"
+
+ # Read the libtool library.
+ dlname=
+ library_names=
+ func_source "$file"
+
+ # Skip this library if it cannot be dlopened.
+ if test -z "$dlname"; then
+ # Warn if it was a shared library.
+ test -n "$library_names" && \
+ func_warning "\`$file' was not linked with \`-export-dynamic'"
+ continue
+ fi
+
+ func_dirname "$file" "" "."
+ dir="$func_dirname_result"
+
+ if test -f "$dir/$objdir/$dlname"; then
+ func_append dir "/$objdir"
+ else
+ if test ! -f "$dir/$dlname"; then
+ func_fatal_error "cannot find \`$dlname' in \`$dir' or \`$dir/$objdir'"
+ fi
+ fi
+ ;;
+
+ *.lo)
+ # Just add the directory containing the .lo file.
+ func_dirname "$file" "" "."
+ dir="$func_dirname_result"
+ ;;
+
+ *)
+ func_warning "\`-dlopen' is ignored for non-libtool libraries and objects"
+ continue
+ ;;
+ esac
+
+ # Get the absolute pathname.
+ absdir=`cd "$dir" && pwd`
+ test -n "$absdir" && dir="$absdir"
+
+ # Now add the directory to shlibpath_var.
+ if eval "test -z \"\$$shlibpath_var\""; then
+ eval "$shlibpath_var=\"\$dir\""
+ else
+ eval "$shlibpath_var=\"\$dir:\$$shlibpath_var\""
+ fi
+ done
+
+ # This variable tells wrapper scripts just to set shlibpath_var
+ # rather than running their programs.
+ libtool_execute_magic="$magic"
+
+ # Check if any of the arguments is a wrapper script.
+ args=
+ for file
+ do
+ case $file in
+ -* | *.la | *.lo ) ;;
+ *)
+ # Do a test to see if this is really a libtool program.
+ if func_ltwrapper_script_p "$file"; then
+ func_source "$file"
+ # Transform arg to wrapped name.
+ file="$progdir/$program"
+ elif func_ltwrapper_executable_p "$file"; then
+ func_ltwrapper_scriptname "$file"
+ func_source "$func_ltwrapper_scriptname_result"
+ # Transform arg to wrapped name.
+ file="$progdir/$program"
+ fi
+ ;;
+ esac
+ # Quote arguments (to preserve shell metacharacters).
+ func_append_quoted args "$file"
+ done
+
+ if test "X$opt_dry_run" = Xfalse; then
+ if test -n "$shlibpath_var"; then
+ # Export the shlibpath_var.
+ eval "export $shlibpath_var"
+ fi
+
+ # Restore saved environment variables
+ for lt_var in LANG LANGUAGE LC_ALL LC_CTYPE LC_COLLATE LC_MESSAGES
+ do
+ eval "if test \"\${save_$lt_var+set}\" = set; then
+ $lt_var=\$save_$lt_var; export $lt_var
+ else
+ $lt_unset $lt_var
+ fi"
+ done
+
+ # Now prepare to actually exec the command.
+ exec_cmd="\$cmd$args"
+ else
+ # Display what would be done.
+ if test -n "$shlibpath_var"; then
+ eval "\$ECHO \"\$shlibpath_var=\$$shlibpath_var\""
+ echo "export $shlibpath_var"
+ fi
+ $ECHO "$cmd$args"
+ exit $EXIT_SUCCESS
+ fi
+}
+
+test "$opt_mode" = execute && func_mode_execute ${1+"$@"}
+
+
+# func_mode_finish arg...
+func_mode_finish ()
+{
+ $opt_debug
+ libs=
+ libdirs=
+ admincmds=
+
+ for opt in "$nonopt" ${1+"$@"}
+ do
+ if test -d "$opt"; then
+ func_append libdirs " $opt"
+
+ elif test -f "$opt"; then
+ if func_lalib_unsafe_p "$opt"; then
+ func_append libs " $opt"
+ else
+ func_warning "\`$opt' is not a valid libtool archive"
+ fi
+
+ else
+ func_fatal_error "invalid argument \`$opt'"
+ fi
+ done
+
+ if test -n "$libs"; then
+ if test -n "$lt_sysroot"; then
+ sysroot_regex=`$ECHO "$lt_sysroot" | $SED "$sed_make_literal_regex"`
+ sysroot_cmd="s/\([ ']\)$sysroot_regex/\1/g;"
+ else
+ sysroot_cmd=
+ fi
+
+ # Remove sysroot references
+ if $opt_dry_run; then
+ for lib in $libs; do
+ echo "removing references to $lt_sysroot and \`=' prefixes from $lib"
+ done
+ else
+ tmpdir=`func_mktempdir`
+ for lib in $libs; do
+ sed -e "${sysroot_cmd} s/\([ ']-[LR]\)=/\1/g; s/\([ ']\)=/\1/g" $lib \
+ > $tmpdir/tmp-la
+ mv -f $tmpdir/tmp-la $lib
+ done
+ ${RM}r "$tmpdir"
+ fi
+ fi
+
+ if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
+ for libdir in $libdirs; do
+ if test -n "$finish_cmds"; then
+ # Do each command in the finish commands.
+ func_execute_cmds "$finish_cmds" 'admincmds="$admincmds
+'"$cmd"'"'
+ fi
+ if test -n "$finish_eval"; then
+ # Do the single finish_eval.
+ eval cmds=\"$finish_eval\"
+ $opt_dry_run || eval "$cmds" || func_append admincmds "
+ $cmds"
+ fi
+ done
+ fi
+
+ # Exit here if they wanted silent mode.
+ $opt_silent && exit $EXIT_SUCCESS
+
+ if test -n "$finish_cmds$finish_eval" && test -n "$libdirs"; then
+ echo "----------------------------------------------------------------------"
+ echo "Libraries have been installed in:"
+ for libdir in $libdirs; do
+ $ECHO " $libdir"
+ done
+ echo
+ echo "If you ever happen to want to link against installed libraries"
+ echo "in a given directory, LIBDIR, you must either use libtool, and"
+ echo "specify the full pathname of the library, or use the \`-LLIBDIR'"
+ echo "flag during linking and do at least one of the following:"
+ if test -n "$shlibpath_var"; then
+ echo " - add LIBDIR to the \`$shlibpath_var' environment variable"
+ echo " during execution"
+ fi
+ if test -n "$runpath_var"; then
+ echo " - add LIBDIR to the \`$runpath_var' environment variable"
+ echo " during linking"
+ fi
+ if test -n "$hardcode_libdir_flag_spec"; then
+ libdir=LIBDIR
+ eval flag=\"$hardcode_libdir_flag_spec\"
+
+ $ECHO " - use the \`$flag' linker flag"
+ fi
+ if test -n "$admincmds"; then
+ $ECHO " - have your system administrator run these commands:$admincmds"
+ fi
+ if test -f /etc/ld.so.conf; then
+ echo " - have your system administrator add LIBDIR to \`/etc/ld.so.conf'"
+ fi
+ echo
+
+ echo "See any operating system documentation about shared libraries for"
+ case $host in
+ solaris2.[6789]|solaris2.1[0-9])
+ echo "more information, such as the ld(1), crle(1) and ld.so(8) manual"
+ echo "pages."
+ ;;
+ *)
+ echo "more information, such as the ld(1) and ld.so(8) manual pages."
+ ;;
+ esac
+ echo "----------------------------------------------------------------------"
+ fi
+ exit $EXIT_SUCCESS
+}
+
+test "$opt_mode" = finish && func_mode_finish ${1+"$@"}
+
+
+# func_mode_install arg...
+func_mode_install ()
+{
+ $opt_debug
+ # There may be an optional sh(1) argument at the beginning of
+ # install_prog (especially on Windows NT).
+ if test "$nonopt" = "$SHELL" || test "$nonopt" = /bin/sh ||
+ # Allow the use of GNU shtool's install command.
+ case $nonopt in *shtool*) :;; *) false;; esac; then
+ # Aesthetically quote it.
+ func_quote_for_eval "$nonopt"
+ install_prog="$func_quote_for_eval_result "
+ arg=$1
+ shift
+ else
+ install_prog=
+ arg=$nonopt
+ fi
+
+ # The real first argument should be the name of the installation program.
+ # Aesthetically quote it.
+ func_quote_for_eval "$arg"
+ func_append install_prog "$func_quote_for_eval_result"
+ install_shared_prog=$install_prog
+ case " $install_prog " in
+ *[\\\ /]cp\ *) install_cp=: ;;
+ *) install_cp=false ;;
+ esac
+
+ # We need to accept at least all the BSD install flags.
+ dest=
+ files=
+ opts=
+ prev=
+ install_type=
+ isdir=no
+ stripme=
+ no_mode=:
+ for arg
+ do
+ arg2=
+ if test -n "$dest"; then
+ func_append files " $dest"
+ dest=$arg
+ continue
+ fi
+
+ case $arg in
+ -d) isdir=yes ;;
+ -f)
+ if $install_cp; then :; else
+ prev=$arg
+ fi
+ ;;
+ -g | -m | -o)
+ prev=$arg
+ ;;
+ -s)
+ stripme=" -s"
+ continue
+ ;;
+ -*)
+ ;;
+ *)
+ # If the previous option needed an argument, then skip it.
+ if test -n "$prev"; then
+ if test "x$prev" = x-m && test -n "$install_override_mode"; then
+ arg2=$install_override_mode
+ no_mode=false
+ fi
+ prev=
+ else
+ dest=$arg
+ continue
+ fi
+ ;;
+ esac
+
+ # Aesthetically quote the argument.
+ func_quote_for_eval "$arg"
+ func_append install_prog " $func_quote_for_eval_result"
+ if test -n "$arg2"; then
+ func_quote_for_eval "$arg2"
+ fi
+ func_append install_shared_prog " $func_quote_for_eval_result"
+ done
+
+ test -z "$install_prog" && \
+ func_fatal_help "you must specify an install program"
+
+ test -n "$prev" && \
+ func_fatal_help "the \`$prev' option requires an argument"
+
+ if test -n "$install_override_mode" && $no_mode; then
+ if $install_cp; then :; else
+ func_quote_for_eval "$install_override_mode"
+ func_append install_shared_prog " -m $func_quote_for_eval_result"
+ fi
+ fi
+
+ if test -z "$files"; then
+ if test -z "$dest"; then
+ func_fatal_help "no file or destination specified"
+ else
+ func_fatal_help "you must specify a destination"
+ fi
+ fi
+
+ # Strip any trailing slash from the destination.
+ func_stripname '' '/' "$dest"
+ dest=$func_stripname_result
+
+ # Check to see that the destination is a directory.
+ test -d "$dest" && isdir=yes
+ if test "$isdir" = yes; then
+ destdir="$dest"
+ destname=
+ else
+ func_dirname_and_basename "$dest" "" "."
+ destdir="$func_dirname_result"
+ destname="$func_basename_result"
+
+ # Not a directory, so check to see that there is only one file specified.
+ set dummy $files; shift
+ test "$#" -gt 1 && \
+ func_fatal_help "\`$dest' is not a directory"
+ fi
+ case $destdir in
+ [\\/]* | [A-Za-z]:[\\/]*) ;;
+ *)
+ for file in $files; do
+ case $file in
+ *.lo) ;;
+ *)
+ func_fatal_help "\`$destdir' must be an absolute directory name"
+ ;;
+ esac
+ done
+ ;;
+ esac
+
+ # This variable tells wrapper scripts just to set variables rather
+ # than running their programs.
+ libtool_install_magic="$magic"
+
+ staticlibs=
+ future_libdirs=
+ current_libdirs=
+ for file in $files; do
+
+ # Do each installation.
+ case $file in
+ *.$libext)
+ # Do the static libraries later.
+ func_append staticlibs " $file"
+ ;;
+
+ *.la)
+ func_resolve_sysroot "$file"
+ file=$func_resolve_sysroot_result
+
+ # Check to see that this really is a libtool archive.
+ func_lalib_unsafe_p "$file" \
+ || func_fatal_help "\`$file' is not a valid libtool archive"
+
+ library_names=
+ old_library=
+ relink_command=
+ func_source "$file"
+
+ # Add the libdir to current_libdirs if it is the destination.
+ if test "X$destdir" = "X$libdir"; then
+ case "$current_libdirs " in
+ *" $libdir "*) ;;
+ *) func_append current_libdirs " $libdir" ;;
+ esac
+ else
+ # Note the libdir as a future libdir.
+ case "$future_libdirs " in
+ *" $libdir "*) ;;
+ *) func_append future_libdirs " $libdir" ;;
+ esac
+ fi
+
+ func_dirname "$file" "/" ""
+ dir="$func_dirname_result"
+ func_append dir "$objdir"
+
+ if test -n "$relink_command"; then
+ # Determine the prefix the user has applied to our future dir.
+ inst_prefix_dir=`$ECHO "$destdir" | $SED -e "s%$libdir\$%%"`
+
+ # Don't allow the user to place us outside of our expected
+ # location b/c this prevents finding dependent libraries that
+ # are installed to the same prefix.
+ # At present, this check doesn't affect windows .dll's that
+ # are installed into $libdir/../bin (currently, that works fine)
+ # but it's something to keep an eye on.
+ test "$inst_prefix_dir" = "$destdir" && \
+ func_fatal_error "error: cannot install \`$file' to a directory not ending in $libdir"
+
+ if test -n "$inst_prefix_dir"; then
+ # Stick the inst_prefix_dir data into the link command.
+ relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%-inst-prefix-dir $inst_prefix_dir%"`
+ else
+ relink_command=`$ECHO "$relink_command" | $SED "s%@inst_prefix_dir@%%"`
+ fi
+
+ func_warning "relinking \`$file'"
+ func_show_eval "$relink_command" \
+ 'func_fatal_error "error: relink \`$file'\'' with the above command before installing it"'
+ fi
+
+ # See the names of the shared library.
+ set dummy $library_names; shift
+ if test -n "$1"; then
+ realname="$1"
+ shift
+
+ srcname="$realname"
+ test -n "$relink_command" && srcname="$realname"T
+
+ # Install the shared library and build the symlinks.
+ func_show_eval "$install_shared_prog $dir/$srcname $destdir/$realname" \
+ 'exit $?'
+ tstripme="$stripme"
+ case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ case $realname in
+ *.dll.a)
+ tstripme=""
+ ;;
+ esac
+ ;;
+ esac
+ if test -n "$tstripme" && test -n "$striplib"; then
+ func_show_eval "$striplib $destdir/$realname" 'exit $?'
+ fi
+
+ if test "$#" -gt 0; then
+ # Delete the old symlinks, and create new ones.
+ # Try `ln -sf' first, because the `ln' binary might depend on
+ # the symlink we replace! Solaris /bin/ln does not understand -f,
+ # so we also need to try rm && ln -s.
+ for linkname
+ do
+ test "$linkname" != "$realname" \
+ && func_show_eval "(cd $destdir && { $LN_S -f $realname $linkname || { $RM $linkname && $LN_S $realname $linkname; }; })"
+ done
+ fi
+
+ # Do each command in the postinstall commands.
+ lib="$destdir/$realname"
+ func_execute_cmds "$postinstall_cmds" 'exit $?'
+ fi
+
+ # Install the pseudo-library for information purposes.
+ func_basename "$file"
+ name="$func_basename_result"
+ instname="$dir/$name"i
+ func_show_eval "$install_prog $instname $destdir/$name" 'exit $?'
+
+ # Maybe install the static library, too.
+ test -n "$old_library" && func_append staticlibs " $dir/$old_library"
+ ;;
+
+ *.lo)
+ # Install (i.e. copy) a libtool object.
+
+ # Figure out destination file name, if it wasn't already specified.
+ if test -n "$destname"; then
+ destfile="$destdir/$destname"
+ else
+ func_basename "$file"
+ destfile="$func_basename_result"
+ destfile="$destdir/$destfile"
+ fi
+
+ # Deduce the name of the destination old-style object file.
+ case $destfile in
+ *.lo)
+ func_lo2o "$destfile"
+ staticdest=$func_lo2o_result
+ ;;
+ *.$objext)
+ staticdest="$destfile"
+ destfile=
+ ;;
+ *)
+ func_fatal_help "cannot copy a libtool object to \`$destfile'"
+ ;;
+ esac
+
+ # Install the libtool object if requested.
+ test -n "$destfile" && \
+ func_show_eval "$install_prog $file $destfile" 'exit $?'
+
+ # Install the old object if enabled.
+ if test "$build_old_libs" = yes; then
+ # Deduce the name of the old-style object file.
+ func_lo2o "$file"
+ staticobj=$func_lo2o_result
+ func_show_eval "$install_prog \$staticobj \$staticdest" 'exit $?'
+ fi
+ exit $EXIT_SUCCESS
+ ;;
+
+ *)
+ # Figure out destination file name, if it wasn't already specified.
+ if test -n "$destname"; then
+ destfile="$destdir/$destname"
+ else
+ func_basename "$file"
+ destfile="$func_basename_result"
+ destfile="$destdir/$destfile"
+ fi
+
+ # If the file is missing, and there is a .exe on the end, strip it
+ # because it is most likely a libtool script we actually want to
+ # install
+ stripped_ext=""
+ case $file in
+ *.exe)
+ if test ! -f "$file"; then
+ func_stripname '' '.exe' "$file"
+ file=$func_stripname_result
+ stripped_ext=".exe"
+ fi
+ ;;
+ esac
+
+ # Do a test to see if this is really a libtool program.
+ case $host in
+ *cygwin* | *mingw*)
+ if func_ltwrapper_executable_p "$file"; then
+ func_ltwrapper_scriptname "$file"
+ wrapper=$func_ltwrapper_scriptname_result
+ else
+ func_stripname '' '.exe' "$file"
+ wrapper=$func_stripname_result
+ fi
+ ;;
+ *)
+ wrapper=$file
+ ;;
+ esac
+ if func_ltwrapper_script_p "$wrapper"; then
+ notinst_deplibs=
+ relink_command=
+
+ func_source "$wrapper"
+
+ # Check the variables that should have been set.
+ test -z "$generated_by_libtool_version" && \
+ func_fatal_error "invalid libtool wrapper script \`$wrapper'"
+
+ finalize=yes
+ for lib in $notinst_deplibs; do
+ # Check to see that each library is installed.
+ libdir=
+ if test -f "$lib"; then
+ func_source "$lib"
+ fi
+ libfile="$libdir/"`$ECHO "$lib" | $SED 's%^.*/%%g'` ### testsuite: skip nested quoting test
+ if test -n "$libdir" && test ! -f "$libfile"; then
+ func_warning "\`$lib' has not been installed in \`$libdir'"
+ finalize=no
+ fi
+ done
+
+ relink_command=
+ func_source "$wrapper"
+
+ outputname=
+ if test "$fast_install" = no && test -n "$relink_command"; then
+ $opt_dry_run || {
+ if test "$finalize" = yes; then
+ tmpdir=`func_mktempdir`
+ func_basename "$file$stripped_ext"
+ file="$func_basename_result"
+ outputname="$tmpdir/$file"
+ # Replace the output file specification.
+ relink_command=`$ECHO "$relink_command" | $SED 's%@OUTPUT@%'"$outputname"'%g'`
+
+ $opt_silent || {
+ func_quote_for_expand "$relink_command"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+ if eval "$relink_command"; then :
+ else
+ func_error "error: relink \`$file' with the above command before installing it"
+ $opt_dry_run || ${RM}r "$tmpdir"
+ continue
+ fi
+ file="$outputname"
+ else
+ func_warning "cannot relink \`$file'"
+ fi
+ }
+ else
+ # Install the binary that we compiled earlier.
+ file=`$ECHO "$file$stripped_ext" | $SED "s%\([^/]*\)$%$objdir/\1%"`
+ fi
+ fi
+
+ # remove .exe since cygwin /usr/bin/install will append another
+ # one anyway
+ case $install_prog,$host in
+ */usr/bin/install*,*cygwin*)
+ case $file:$destfile in
+ *.exe:*.exe)
+ # this is ok
+ ;;
+ *.exe:*)
+ destfile=$destfile.exe
+ ;;
+ *:*.exe)
+ func_stripname '' '.exe' "$destfile"
+ destfile=$func_stripname_result
+ ;;
+ esac
+ ;;
+ esac
+ func_show_eval "$install_prog\$stripme \$file \$destfile" 'exit $?'
+ $opt_dry_run || if test -n "$outputname"; then
+ ${RM}r "$tmpdir"
+ fi
+ ;;
+ esac
+ done
+
+ for file in $staticlibs; do
+ func_basename "$file"
+ name="$func_basename_result"
+
+ # Set up the ranlib parameters.
+ oldlib="$destdir/$name"
+ func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
+ tool_oldlib=$func_to_tool_file_result
+
+ func_show_eval "$install_prog \$file \$oldlib" 'exit $?'
+
+ if test -n "$stripme" && test -n "$old_striplib"; then
+ func_show_eval "$old_striplib $tool_oldlib" 'exit $?'
+ fi
+
+ # Do each command in the postinstall commands.
+ func_execute_cmds "$old_postinstall_cmds" 'exit $?'
+ done
+
+ test -n "$future_libdirs" && \
+ func_warning "remember to run \`$progname --finish$future_libdirs'"
+
+ if test -n "$current_libdirs"; then
+ # Maybe just do a dry run.
+ $opt_dry_run && current_libdirs=" -n$current_libdirs"
+ exec_cmd='$SHELL $progpath $preserve_args --finish$current_libdirs'
+ else
+ exit $EXIT_SUCCESS
+ fi
+}
+
+test "$opt_mode" = install && func_mode_install ${1+"$@"}
+
+
+# func_generate_dlsyms outputname originator pic_p
+# Extract symbols from dlprefiles and create ${outputname}S.o with
+# a dlpreopen symbol table.
+func_generate_dlsyms ()
+{
+ $opt_debug
+ my_outputname="$1"
+ my_originator="$2"
+ my_pic_p="${3-no}"
+ my_prefix=`$ECHO "$my_originator" | sed 's%[^a-zA-Z0-9]%_%g'`
+ my_dlsyms=
+
+ if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+ if test -n "$NM" && test -n "$global_symbol_pipe"; then
+ my_dlsyms="${my_outputname}S.c"
+ else
+ func_error "not configured to extract global symbols from dlpreopened files"
+ fi
+ fi
+
+ if test -n "$my_dlsyms"; then
+ case $my_dlsyms in
+ "") ;;
+ *.c)
+ # Discover the nlist of each of the dlfiles.
+ nlist="$output_objdir/${my_outputname}.nm"
+
+ func_show_eval "$RM $nlist ${nlist}S ${nlist}T"
+
+ # Parse the name list into a source file.
+ func_verbose "creating $output_objdir/$my_dlsyms"
+
+ $opt_dry_run || $ECHO > "$output_objdir/$my_dlsyms" "\
+/* $my_dlsyms - symbol resolution table for \`$my_outputname' dlsym emulation. */
+/* Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION */
+
+#ifdef __cplusplus
+extern \"C\" {
+#endif
+
+#if defined(__GNUC__) && (((__GNUC__ == 4) && (__GNUC_MINOR__ >= 4)) || (__GNUC__ > 4))
+#pragma GCC diagnostic ignored \"-Wstrict-prototypes\"
+#endif
+
+/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
+#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
+/* DATA imports from DLLs on WIN32 con't be const, because runtime
+ relocations are performed -- see ld's documentation on pseudo-relocs. */
+# define LT_DLSYM_CONST
+#elif defined(__osf__)
+/* This system does not cope well with relocations in const data. */
+# define LT_DLSYM_CONST
+#else
+# define LT_DLSYM_CONST const
+#endif
+
+/* External symbol declarations for the compiler. */\
+"
+
+ if test "$dlself" = yes; then
+ func_verbose "generating symbol list for \`$output'"
+
+ $opt_dry_run || echo ': @PROGRAM@ ' > "$nlist"
+
+ # Add our own program objects to the symbol list.
+ progfiles=`$ECHO "$objs$old_deplibs" | $SP2NL | $SED "$lo2o" | $NL2SP`
+ for progfile in $progfiles; do
+ func_to_tool_file "$progfile" func_convert_file_msys_to_w32
+ func_verbose "extracting global C symbols from \`$func_to_tool_file_result'"
+ $opt_dry_run || eval "$NM $func_to_tool_file_result | $global_symbol_pipe >> '$nlist'"
+ done
+
+ if test -n "$exclude_expsyms"; then
+ $opt_dry_run || {
+ eval '$EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T'
+ eval '$MV "$nlist"T "$nlist"'
+ }
+ fi
+
+ if test -n "$export_symbols_regex"; then
+ $opt_dry_run || {
+ eval '$EGREP -e "$export_symbols_regex" "$nlist" > "$nlist"T'
+ eval '$MV "$nlist"T "$nlist"'
+ }
+ fi
+
+ # Prepare the list of exported symbols
+ if test -z "$export_symbols"; then
+ export_symbols="$output_objdir/$outputname.exp"
+ $opt_dry_run || {
+ $RM $export_symbols
+ eval "${SED} -n -e '/^: @PROGRAM@ $/d' -e 's/^.* \(.*\)$/\1/p' "'< "$nlist" > "$export_symbols"'
+ case $host in
+ *cygwin* | *mingw* | *cegcc* )
+ eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
+ eval 'cat "$export_symbols" >> "$output_objdir/$outputname.def"'
+ ;;
+ esac
+ }
+ else
+ $opt_dry_run || {
+ eval "${SED} -e 's/\([].[*^$]\)/\\\\\1/g' -e 's/^/ /' -e 's/$/$/'"' < "$export_symbols" > "$output_objdir/$outputname.exp"'
+ eval '$GREP -f "$output_objdir/$outputname.exp" < "$nlist" > "$nlist"T'
+ eval '$MV "$nlist"T "$nlist"'
+ case $host in
+ *cygwin* | *mingw* | *cegcc* )
+ eval "echo EXPORTS "'> "$output_objdir/$outputname.def"'
+ eval 'cat "$nlist" >> "$output_objdir/$outputname.def"'
+ ;;
+ esac
+ }
+ fi
+ fi
+
+ for dlprefile in $dlprefiles; do
+ func_verbose "extracting global C symbols from \`$dlprefile'"
+ func_basename "$dlprefile"
+ name="$func_basename_result"
+ case $host in
+ *cygwin* | *mingw* | *cegcc* )
+ # if an import library, we need to obtain dlname
+ if func_win32_import_lib_p "$dlprefile"; then
+ func_tr_sh "$dlprefile"
+ eval "curr_lafile=\$libfile_$func_tr_sh_result"
+ dlprefile_dlbasename=""
+ if test -n "$curr_lafile" && func_lalib_p "$curr_lafile"; then
+ # Use subshell, to avoid clobbering current variable values
+ dlprefile_dlname=`source "$curr_lafile" && echo "$dlname"`
+ if test -n "$dlprefile_dlname" ; then
+ func_basename "$dlprefile_dlname"
+ dlprefile_dlbasename="$func_basename_result"
+ else
+ # no lafile. user explicitly requested -dlpreopen <import library>.
+ $sharedlib_from_linklib_cmd "$dlprefile"
+ dlprefile_dlbasename=$sharedlib_from_linklib_result
+ fi
+ fi
+ $opt_dry_run || {
+ if test -n "$dlprefile_dlbasename" ; then
+ eval '$ECHO ": $dlprefile_dlbasename" >> "$nlist"'
+ else
+ func_warning "Could not compute DLL name from $name"
+ eval '$ECHO ": $name " >> "$nlist"'
+ fi
+ func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
+ eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe |
+ $SED -e '/I __imp/d' -e 's/I __nm_/D /;s/_nm__//' >> '$nlist'"
+ }
+ else # not an import lib
+ $opt_dry_run || {
+ eval '$ECHO ": $name " >> "$nlist"'
+ func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
+ eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
+ }
+ fi
+ ;;
+ *)
+ $opt_dry_run || {
+ eval '$ECHO ": $name " >> "$nlist"'
+ func_to_tool_file "$dlprefile" func_convert_file_msys_to_w32
+ eval "$NM \"$func_to_tool_file_result\" 2>/dev/null | $global_symbol_pipe >> '$nlist'"
+ }
+ ;;
+ esac
+ done
+
+ $opt_dry_run || {
+ # Make sure we have at least an empty file.
+ test -f "$nlist" || : > "$nlist"
+
+ if test -n "$exclude_expsyms"; then
+ $EGREP -v " ($exclude_expsyms)$" "$nlist" > "$nlist"T
+ $MV "$nlist"T "$nlist"
+ fi
+
+ # Try sorting and uniquifying the output.
+ if $GREP -v "^: " < "$nlist" |
+ if sort -k 3 </dev/null >/dev/null 2>&1; then
+ sort -k 3
+ else
+ sort +2
+ fi |
+ uniq > "$nlist"S; then
+ :
+ else
+ $GREP -v "^: " < "$nlist" > "$nlist"S
+ fi
+
+ if test -f "$nlist"S; then
+ eval "$global_symbol_to_cdecl"' < "$nlist"S >> "$output_objdir/$my_dlsyms"'
+ else
+ echo '/* NONE */' >> "$output_objdir/$my_dlsyms"
+ fi
+
+ echo >> "$output_objdir/$my_dlsyms" "\
+
+/* The mapping between symbol names and symbols. */
+typedef struct {
+ const char *name;
+ void *address;
+} lt_dlsymlist;
+extern LT_DLSYM_CONST lt_dlsymlist
+lt_${my_prefix}_LTX_preloaded_symbols[];
+LT_DLSYM_CONST lt_dlsymlist
+lt_${my_prefix}_LTX_preloaded_symbols[] =
+{\
+ { \"$my_originator\", (void *) 0 },"
+
+ case $need_lib_prefix in
+ no)
+ eval "$global_symbol_to_c_name_address" < "$nlist" >> "$output_objdir/$my_dlsyms"
+ ;;
+ *)
+ eval "$global_symbol_to_c_name_address_lib_prefix" < "$nlist" >> "$output_objdir/$my_dlsyms"
+ ;;
+ esac
+ echo >> "$output_objdir/$my_dlsyms" "\
+ {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+ return lt_${my_prefix}_LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif\
+"
+ } # !$opt_dry_run
+
+ pic_flag_for_symtable=
+ case "$compile_command " in
+ *" -static "*) ;;
+ *)
+ case $host in
+ # compiling the symbol table file with pic_flag works around
+ # a FreeBSD bug that causes programs to crash when -lm is
+ # linked before any other PIC object. But we must not use
+ # pic_flag when linking with -static. The problem exists in
+ # FreeBSD 2.2.6 and is fixed in FreeBSD 3.1.
+ *-*-freebsd2.*|*-*-freebsd3.0*|*-*-freebsdelf3.0*)
+ pic_flag_for_symtable=" $pic_flag -DFREEBSD_WORKAROUND" ;;
+ *-*-hpux*)
+ pic_flag_for_symtable=" $pic_flag" ;;
+ *)
+ if test "X$my_pic_p" != Xno; then
+ pic_flag_for_symtable=" $pic_flag"
+ fi
+ ;;
+ esac
+ ;;
+ esac
+ symtab_cflags=
+ for arg in $LTCFLAGS; do
+ case $arg in
+ -pie | -fpie | -fPIE) ;;
+ *) func_append symtab_cflags " $arg" ;;
+ esac
+ done
+
+ # Now compile the dynamic symbol file.
+ func_show_eval '(cd $output_objdir && $LTCC$symtab_cflags -c$no_builtin_flag$pic_flag_for_symtable "$my_dlsyms")' 'exit $?'
+
+ # Clean up the generated files.
+ func_show_eval '$RM "$output_objdir/$my_dlsyms" "$nlist" "${nlist}S" "${nlist}T"'
+
+ # Transform the symbol file into the correct name.
+ symfileobj="$output_objdir/${my_outputname}S.$objext"
+ case $host in
+ *cygwin* | *mingw* | *cegcc* )
+ if test -f "$output_objdir/$my_outputname.def"; then
+ compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
+ finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$output_objdir/$my_outputname.def $symfileobj%"`
+ else
+ compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+ finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+ fi
+ ;;
+ *)
+ compile_command=`$ECHO "$compile_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+ finalize_command=`$ECHO "$finalize_command" | $SED "s%@SYMFILE@%$symfileobj%"`
+ ;;
+ esac
+ ;;
+ *)
+ func_fatal_error "unknown suffix for \`$my_dlsyms'"
+ ;;
+ esac
+ else
+ # We keep going just in case the user didn't refer to
+ # lt_preloaded_symbols. The linker will fail if global_symbol_pipe
+ # really was required.
+
+ # Nullify the symbol file.
+ compile_command=`$ECHO "$compile_command" | $SED "s% @SYMFILE@%%"`
+ finalize_command=`$ECHO "$finalize_command" | $SED "s% @SYMFILE@%%"`
+ fi
+}
+
+# func_win32_libid arg
+# return the library type of file 'arg'
+#
+# Need a lot of goo to handle *both* DLLs and import libs
+# Has to be a shell function in order to 'eat' the argument
+# that is supplied when $file_magic_command is called.
+# Despite the name, also deal with 64 bit binaries.
+func_win32_libid ()
+{
+ $opt_debug
+ win32_libid_type="unknown"
+ win32_fileres=`file -L $1 2>/dev/null`
+ case $win32_fileres in
+ *ar\ archive\ import\ library*) # definitely import
+ win32_libid_type="x86 archive import"
+ ;;
+ *ar\ archive*) # could be an import, or static
+ # Keep the egrep pattern in sync with the one in _LT_CHECK_MAGIC_METHOD.
+ if eval $OBJDUMP -f $1 | $SED -e '10q' 2>/dev/null |
+ $EGREP 'file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' >/dev/null; then
+ func_to_tool_file "$1" func_convert_file_msys_to_w32
+ win32_nmres=`eval $NM -f posix -A \"$func_to_tool_file_result\" |
+ $SED -n -e '
+ 1,100{
+ / I /{
+ s,.*,import,
+ p
+ q
+ }
+ }'`
+ case $win32_nmres in
+ import*) win32_libid_type="x86 archive import";;
+ *) win32_libid_type="x86 archive static";;
+ esac
+ fi
+ ;;
+ *DLL*)
+ win32_libid_type="x86 DLL"
+ ;;
+ *executable*) # but shell scripts are "executable" too...
+ case $win32_fileres in
+ *MS\ Windows\ PE\ Intel*)
+ win32_libid_type="x86 DLL"
+ ;;
+ esac
+ ;;
+ esac
+ $ECHO "$win32_libid_type"
+}
+
+# func_cygming_dll_for_implib ARG
+#
+# Platform-specific function to extract the
+# name of the DLL associated with the specified
+# import library ARG.
+# Invoked by eval'ing the libtool variable
+# $sharedlib_from_linklib_cmd
+# Result is available in the variable
+# $sharedlib_from_linklib_result
+func_cygming_dll_for_implib ()
+{
+ $opt_debug
+ sharedlib_from_linklib_result=`$DLLTOOL --identify-strict --identify "$1"`
+}
+
+# func_cygming_dll_for_implib_fallback_core SECTION_NAME LIBNAMEs
+#
+# The is the core of a fallback implementation of a
+# platform-specific function to extract the name of the
+# DLL associated with the specified import library LIBNAME.
+#
+# SECTION_NAME is either .idata$6 or .idata$7, depending
+# on the platform and compiler that created the implib.
+#
+# Echos the name of the DLL associated with the
+# specified import library.
+func_cygming_dll_for_implib_fallback_core ()
+{
+ $opt_debug
+ match_literal=`$ECHO "$1" | $SED "$sed_make_literal_regex"`
+ $OBJDUMP -s --section "$1" "$2" 2>/dev/null |
+ $SED '/^Contents of section '"$match_literal"':/{
+ # Place marker at beginning of archive member dllname section
+ s/.*/====MARK====/
+ p
+ d
+ }
+ # These lines can sometimes be longer than 43 characters, but
+ # are always uninteresting
+ /:[ ]*file format pe[i]\{,1\}-/d
+ /^In archive [^:]*:/d
+ # Ensure marker is printed
+ /^====MARK====/p
+ # Remove all lines with less than 43 characters
+ /^.\{43\}/!d
+ # From remaining lines, remove first 43 characters
+ s/^.\{43\}//' |
+ $SED -n '
+ # Join marker and all lines until next marker into a single line
+ /^====MARK====/ b para
+ H
+ $ b para
+ b
+ :para
+ x
+ s/\n//g
+ # Remove the marker
+ s/^====MARK====//
+ # Remove trailing dots and whitespace
+ s/[\. \t]*$//
+ # Print
+ /./p' |
+ # we now have a list, one entry per line, of the stringified
+ # contents of the appropriate section of all members of the
+ # archive which possess that section. Heuristic: eliminate
+ # all those which have a first or second character that is
+ # a '.' (that is, objdump's representation of an unprintable
+ # character.) This should work for all archives with less than
+ # 0x302f exports -- but will fail for DLLs whose name actually
+ # begins with a literal '.' or a single character followed by
+ # a '.'.
+ #
+ # Of those that remain, print the first one.
+ $SED -e '/^\./d;/^.\./d;q'
+}
+
+# func_cygming_gnu_implib_p ARG
+# This predicate returns with zero status (TRUE) if
+# ARG is a GNU/binutils-style import library. Returns
+# with nonzero status (FALSE) otherwise.
+func_cygming_gnu_implib_p ()
+{
+ $opt_debug
+ func_to_tool_file "$1" func_convert_file_msys_to_w32
+ func_cygming_gnu_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $EGREP ' (_head_[A-Za-z0-9_]+_[ad]l*|[A-Za-z0-9_]+_[ad]l*_iname)$'`
+ test -n "$func_cygming_gnu_implib_tmp"
+}
+
+# func_cygming_ms_implib_p ARG
+# This predicate returns with zero status (TRUE) if
+# ARG is an MS-style import library. Returns
+# with nonzero status (FALSE) otherwise.
+func_cygming_ms_implib_p ()
+{
+ $opt_debug
+ func_to_tool_file "$1" func_convert_file_msys_to_w32
+ func_cygming_ms_implib_tmp=`$NM "$func_to_tool_file_result" | eval "$global_symbol_pipe" | $GREP '_NULL_IMPORT_DESCRIPTOR'`
+ test -n "$func_cygming_ms_implib_tmp"
+}
+
+# func_cygming_dll_for_implib_fallback ARG
+# Platform-specific function to extract the
+# name of the DLL associated with the specified
+# import library ARG.
+#
+# This fallback implementation is for use when $DLLTOOL
+# does not support the --identify-strict option.
+# Invoked by eval'ing the libtool variable
+# $sharedlib_from_linklib_cmd
+# Result is available in the variable
+# $sharedlib_from_linklib_result
+func_cygming_dll_for_implib_fallback ()
+{
+ $opt_debug
+ if func_cygming_gnu_implib_p "$1" ; then
+ # binutils import library
+ sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$7' "$1"`
+ elif func_cygming_ms_implib_p "$1" ; then
+ # ms-generated import library
+ sharedlib_from_linklib_result=`func_cygming_dll_for_implib_fallback_core '.idata$6' "$1"`
+ else
+ # unknown
+ sharedlib_from_linklib_result=""
+ fi
+}
+
+
+# func_extract_an_archive dir oldlib
+func_extract_an_archive ()
+{
+ $opt_debug
+ f_ex_an_ar_dir="$1"; shift
+ f_ex_an_ar_oldlib="$1"
+ if test "$lock_old_archive_extraction" = yes; then
+ lockfile=$f_ex_an_ar_oldlib.lock
+ until $opt_dry_run || ln "$progpath" "$lockfile" 2>/dev/null; do
+ func_echo "Waiting for $lockfile to be removed"
+ sleep 2
+ done
+ fi
+ func_show_eval "(cd \$f_ex_an_ar_dir && $AR x \"\$f_ex_an_ar_oldlib\")" \
+ 'stat=$?; rm -f "$lockfile"; exit $stat'
+ if test "$lock_old_archive_extraction" = yes; then
+ $opt_dry_run || rm -f "$lockfile"
+ fi
+ if ($AR t "$f_ex_an_ar_oldlib" | sort | sort -uc >/dev/null 2>&1); then
+ :
+ else
+ func_fatal_error "object name conflicts in archive: $f_ex_an_ar_dir/$f_ex_an_ar_oldlib"
+ fi
+}
+
+
+# func_extract_archives gentop oldlib ...
+func_extract_archives ()
+{
+ $opt_debug
+ my_gentop="$1"; shift
+ my_oldlibs=${1+"$@"}
+ my_oldobjs=""
+ my_xlib=""
+ my_xabs=""
+ my_xdir=""
+
+ for my_xlib in $my_oldlibs; do
+ # Extract the objects.
+ case $my_xlib in
+ [\\/]* | [A-Za-z]:[\\/]*) my_xabs="$my_xlib" ;;
+ *) my_xabs=`pwd`"/$my_xlib" ;;
+ esac
+ func_basename "$my_xlib"
+ my_xlib="$func_basename_result"
+ my_xlib_u=$my_xlib
+ while :; do
+ case " $extracted_archives " in
+ *" $my_xlib_u "*)
+ func_arith $extracted_serial + 1
+ extracted_serial=$func_arith_result
+ my_xlib_u=lt$extracted_serial-$my_xlib ;;
+ *) break ;;
+ esac
+ done
+ extracted_archives="$extracted_archives $my_xlib_u"
+ my_xdir="$my_gentop/$my_xlib_u"
+
+ func_mkdir_p "$my_xdir"
+
+ case $host in
+ *-darwin*)
+ func_verbose "Extracting $my_xabs"
+ # Do not bother doing anything if just a dry run
+ $opt_dry_run || {
+ darwin_orig_dir=`pwd`
+ cd $my_xdir || exit $?
+ darwin_archive=$my_xabs
+ darwin_curdir=`pwd`
+ darwin_base_archive=`basename "$darwin_archive"`
+ darwin_arches=`$LIPO -info "$darwin_archive" 2>/dev/null | $GREP Architectures 2>/dev/null || true`
+ if test -n "$darwin_arches"; then
+ darwin_arches=`$ECHO "$darwin_arches" | $SED -e 's/.*are://'`
+ darwin_arch=
+ func_verbose "$darwin_base_archive has multiple architectures $darwin_arches"
+ for darwin_arch in $darwin_arches ; do
+ func_mkdir_p "unfat-$$/${darwin_base_archive}-${darwin_arch}"
+ $LIPO -thin $darwin_arch -output "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}" "${darwin_archive}"
+ cd "unfat-$$/${darwin_base_archive}-${darwin_arch}"
+ func_extract_an_archive "`pwd`" "${darwin_base_archive}"
+ cd "$darwin_curdir"
+ $RM "unfat-$$/${darwin_base_archive}-${darwin_arch}/${darwin_base_archive}"
+ done # $darwin_arches
+ ## Okay now we've a bunch of thin objects, gotta fatten them up :)
+ darwin_filelist=`find unfat-$$ -type f -name \*.o -print -o -name \*.lo -print | $SED -e "$basename" | sort -u`
+ darwin_file=
+ darwin_files=
+ for darwin_file in $darwin_filelist; do
+ darwin_files=`find unfat-$$ -name $darwin_file -print | sort | $NL2SP`
+ $LIPO -create -output "$darwin_file" $darwin_files
+ done # $darwin_filelist
+ $RM -rf unfat-$$
+ cd "$darwin_orig_dir"
+ else
+ cd $darwin_orig_dir
+ func_extract_an_archive "$my_xdir" "$my_xabs"
+ fi # $darwin_arches
+ } # !$opt_dry_run
+ ;;
+ *)
+ func_extract_an_archive "$my_xdir" "$my_xabs"
+ ;;
+ esac
+ my_oldobjs="$my_oldobjs "`find $my_xdir -name \*.$objext -print -o -name \*.lo -print | sort | $NL2SP`
+ done
+
+ func_extract_archives_result="$my_oldobjs"
+}
+
+
+# func_emit_wrapper [arg=no]
+#
+# Emit a libtool wrapper script on stdout.
+# Don't directly open a file because we may want to
+# incorporate the script contents within a cygwin/mingw
+# wrapper executable. Must ONLY be called from within
+# func_mode_link because it depends on a number of variables
+# set therein.
+#
+# ARG is the value that the WRAPPER_SCRIPT_BELONGS_IN_OBJDIR
+# variable will take. If 'yes', then the emitted script
+# will assume that the directory in which it is stored is
+# the $objdir directory. This is a cygwin/mingw-specific
+# behavior.
+func_emit_wrapper ()
+{
+ func_emit_wrapper_arg1=${1-no}
+
+ $ECHO "\
+#! $SHELL
+
+# $output - temporary wrapper script for $objdir/$outputname
+# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+#
+# The $output program cannot be directly executed until all the libtool
+# libraries that it depends on are installed.
+#
+# This wrapper script should never be moved out of the build directory.
+# If it is, it will not operate correctly.
+
+# Sed substitution that helps us do robust quoting. It backslashifies
+# metacharacters that are still active within double-quoted strings.
+sed_quote_subst='$sed_quote_subst'
+
+# Be Bourne compatible
+if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then
+ emulate sh
+ NULLCMD=:
+ # Zsh 3.x and 4.x performs word splitting on \${1+\"\$@\"}, which
+ # is contrary to our usage. Disable this feature.
+ alias -g '\${1+\"\$@\"}'='\"\$@\"'
+ setopt NO_GLOB_SUBST
+else
+ case \`(set -o) 2>/dev/null\` in *posix*) set -o posix;; esac
+fi
+BIN_SH=xpg4; export BIN_SH # for Tru64
+DUALCASE=1; export DUALCASE # for MKS sh
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+relink_command=\"$relink_command\"
+
+# This environment variable determines our operation mode.
+if test \"\$libtool_install_magic\" = \"$magic\"; then
+ # install mode needs the following variables:
+ generated_by_libtool_version='$macro_version'
+ notinst_deplibs='$notinst_deplibs'
+else
+ # When we are sourced in execute mode, \$file and \$ECHO are already set.
+ if test \"\$libtool_execute_magic\" != \"$magic\"; then
+ file=\"\$0\""
+
+ qECHO=`$ECHO "$ECHO" | $SED "$sed_quote_subst"`
+ $ECHO "\
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+ eval 'cat <<_LTECHO_EOF
+\$1
+_LTECHO_EOF'
+}
+ ECHO=\"$qECHO\"
+ fi
+
+# Very basic option parsing. These options are (a) specific to
+# the libtool wrapper, (b) are identical between the wrapper
+# /script/ and the wrapper /executable/ which is used only on
+# windows platforms, and (c) all begin with the string "--lt-"
+# (application programs are unlikely to have options which match
+# this pattern).
+#
+# There are only two supported options: --lt-debug and
+# --lt-dump-script. There is, deliberately, no --lt-help.
+#
+# The first argument to this parsing function should be the
+# script's $0 value, followed by "$@".
+lt_option_debug=
+func_parse_lt_options ()
+{
+ lt_script_arg0=\$0
+ shift
+ for lt_opt
+ do
+ case \"\$lt_opt\" in
+ --lt-debug) lt_option_debug=1 ;;
+ --lt-dump-script)
+ lt_dump_D=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%/[^/]*$%%'\`
+ test \"X\$lt_dump_D\" = \"X\$lt_script_arg0\" && lt_dump_D=.
+ lt_dump_F=\`\$ECHO \"X\$lt_script_arg0\" | $SED -e 's/^X//' -e 's%^.*/%%'\`
+ cat \"\$lt_dump_D/\$lt_dump_F\"
+ exit 0
+ ;;
+ --lt-*)
+ \$ECHO \"Unrecognized --lt- option: '\$lt_opt'\" 1>&2
+ exit 1
+ ;;
+ esac
+ done
+
+ # Print the debug banner immediately:
+ if test -n \"\$lt_option_debug\"; then
+ echo \"${outputname}:${output}:\${LINENO}: libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\" 1>&2
+ fi
+}
+
+# Used when --lt-debug. Prints its arguments to stdout
+# (redirection is the responsibility of the caller)
+func_lt_dump_args ()
+{
+ lt_dump_args_N=1;
+ for lt_arg
+ do
+ \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[\$lt_dump_args_N]: \$lt_arg\"
+ lt_dump_args_N=\`expr \$lt_dump_args_N + 1\`
+ done
+}
+
+# Core function for launching the target application
+func_exec_program_core ()
+{
+"
+ case $host in
+ # Backslashes separate directories on plain windows
+ *-*-mingw | *-*-os2* | *-cegcc*)
+ $ECHO "\
+ if test -n \"\$lt_option_debug\"; then
+ \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir\\\\\$program\" 1>&2
+ func_lt_dump_args \${1+\"\$@\"} 1>&2
+ fi
+ exec \"\$progdir\\\\\$program\" \${1+\"\$@\"}
+"
+ ;;
+
+ *)
+ $ECHO "\
+ if test -n \"\$lt_option_debug\"; then
+ \$ECHO \"${outputname}:${output}:\${LINENO}: newargv[0]: \$progdir/\$program\" 1>&2
+ func_lt_dump_args \${1+\"\$@\"} 1>&2
+ fi
+ exec \"\$progdir/\$program\" \${1+\"\$@\"}
+"
+ ;;
+ esac
+ $ECHO "\
+ \$ECHO \"\$0: cannot exec \$program \$*\" 1>&2
+ exit 1
+}
+
+# A function to encapsulate launching the target application
+# Strips options in the --lt-* namespace from \$@ and
+# launches target application with the remaining arguments.
+func_exec_program ()
+{
+ case \" \$* \" in
+ *\\ --lt-*)
+ for lt_wr_arg
+ do
+ case \$lt_wr_arg in
+ --lt-*) ;;
+ *) set x \"\$@\" \"\$lt_wr_arg\"; shift;;
+ esac
+ shift
+ done ;;
+ esac
+ func_exec_program_core \${1+\"\$@\"}
+}
+
+ # Parse options
+ func_parse_lt_options \"\$0\" \${1+\"\$@\"}
+
+ # Find the directory that this script lives in.
+ thisdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*$%%'\`
+ test \"x\$thisdir\" = \"x\$file\" && thisdir=.
+
+ # Follow symbolic links until we get to the real thisdir.
+ file=\`ls -ld \"\$file\" | $SED -n 's/.*-> //p'\`
+ while test -n \"\$file\"; do
+ destdir=\`\$ECHO \"\$file\" | $SED 's%/[^/]*\$%%'\`
+
+ # If there was a directory component, then change thisdir.
+ if test \"x\$destdir\" != \"x\$file\"; then
+ case \"\$destdir\" in
+ [\\\\/]* | [A-Za-z]:[\\\\/]*) thisdir=\"\$destdir\" ;;
+ *) thisdir=\"\$thisdir/\$destdir\" ;;
+ esac
+ fi
+
+ file=\`\$ECHO \"\$file\" | $SED 's%^.*/%%'\`
+ file=\`ls -ld \"\$thisdir/\$file\" | $SED -n 's/.*-> //p'\`
+ done
+
+ # Usually 'no', except on cygwin/mingw when embedded into
+ # the cwrapper.
+ WRAPPER_SCRIPT_BELONGS_IN_OBJDIR=$func_emit_wrapper_arg1
+ if test \"\$WRAPPER_SCRIPT_BELONGS_IN_OBJDIR\" = \"yes\"; then
+ # special case for '.'
+ if test \"\$thisdir\" = \".\"; then
+ thisdir=\`pwd\`
+ fi
+ # remove .libs from thisdir
+ case \"\$thisdir\" in
+ *[\\\\/]$objdir ) thisdir=\`\$ECHO \"\$thisdir\" | $SED 's%[\\\\/][^\\\\/]*$%%'\` ;;
+ $objdir ) thisdir=. ;;
+ esac
+ fi
+
+ # Try to get the absolute directory name.
+ absdir=\`cd \"\$thisdir\" && pwd\`
+ test -n \"\$absdir\" && thisdir=\"\$absdir\"
+"
+
+ if test "$fast_install" = yes; then
+ $ECHO "\
+ program=lt-'$outputname'$exeext
+ progdir=\"\$thisdir/$objdir\"
+
+ if test ! -f \"\$progdir/\$program\" ||
+ { file=\`ls -1dt \"\$progdir/\$program\" \"\$progdir/../\$program\" 2>/dev/null | ${SED} 1q\`; \\
+ test \"X\$file\" != \"X\$progdir/\$program\"; }; then
+
+ file=\"\$\$-\$program\"
+
+ if test ! -d \"\$progdir\"; then
+ $MKDIR \"\$progdir\"
+ else
+ $RM \"\$progdir/\$file\"
+ fi"
+
+ $ECHO "\
+
+ # relink executable if necessary
+ if test -n \"\$relink_command\"; then
+ if relink_command_output=\`eval \$relink_command 2>&1\`; then :
+ else
+ $ECHO \"\$relink_command_output\" >&2
+ $RM \"\$progdir/\$file\"
+ exit 1
+ fi
+ fi
+
+ $MV \"\$progdir/\$file\" \"\$progdir/\$program\" 2>/dev/null ||
+ { $RM \"\$progdir/\$program\";
+ $MV \"\$progdir/\$file\" \"\$progdir/\$program\"; }
+ $RM \"\$progdir/\$file\"
+ fi"
+ else
+ $ECHO "\
+ program='$outputname'
+ progdir=\"\$thisdir/$objdir\"
+"
+ fi
+
+ $ECHO "\
+
+ if test -f \"\$progdir/\$program\"; then"
+
+ # fixup the dll searchpath if we need to.
+ #
+ # Fix the DLL searchpath if we need to. Do this before prepending
+ # to shlibpath, because on Windows, both are PATH and uninstalled
+ # libraries must come first.
+ if test -n "$dllsearchpath"; then
+ $ECHO "\
+ # Add the dll search path components to the executable PATH
+ PATH=$dllsearchpath:\$PATH
+"
+ fi
+
+ # Export our shlibpath_var if we have one.
+ if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+ $ECHO "\
+ # Add our own library path to $shlibpath_var
+ $shlibpath_var=\"$temp_rpath\$$shlibpath_var\"
+
+ # Some systems cannot cope with colon-terminated $shlibpath_var
+ # The second colon is a workaround for a bug in BeOS R4 sed
+ $shlibpath_var=\`\$ECHO \"\$$shlibpath_var\" | $SED 's/::*\$//'\`
+
+ export $shlibpath_var
+"
+ fi
+
+ $ECHO "\
+ if test \"\$libtool_execute_magic\" != \"$magic\"; then
+ # Run the actual program with our arguments.
+ func_exec_program \${1+\"\$@\"}
+ fi
+ else
+ # The program doesn't exist.
+ \$ECHO \"\$0: error: \\\`\$progdir/\$program' does not exist\" 1>&2
+ \$ECHO \"This script is just a wrapper for \$program.\" 1>&2
+ \$ECHO \"See the $PACKAGE documentation for more information.\" 1>&2
+ exit 1
+ fi
+fi\
+"
+}
+
+
+# func_emit_cwrapperexe_src
+# emit the source code for a wrapper executable on stdout
+# Must ONLY be called from within func_mode_link because
+# it depends on a number of variable set therein.
+func_emit_cwrapperexe_src ()
+{
+ cat <<EOF
+
+/* $cwrappersource - temporary wrapper executable for $objdir/$outputname
+ Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+
+ The $output program cannot be directly executed until all the libtool
+ libraries that it depends on are installed.
+
+ This wrapper executable should never be moved out of the build directory.
+ If it is, it will not operate correctly.
+*/
+EOF
+ cat <<"EOF"
+#ifdef _MSC_VER
+# define _CRT_SECURE_NO_DEPRECATE 1
+#endif
+#include <stdio.h>
+#include <stdlib.h>
+#ifdef _MSC_VER
+# include <direct.h>
+# include <process.h>
+# include <io.h>
+#else
+# include <unistd.h>
+# include <stdint.h>
+# ifdef __CYGWIN__
+# include <io.h>
+# endif
+#endif
+#include <malloc.h>
+#include <stdarg.h>
+#include <assert.h>
+#include <string.h>
+#include <ctype.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <sys/stat.h>
+
+/* declarations of non-ANSI functions */
+#if defined(__MINGW32__)
+# ifdef __STRICT_ANSI__
+int _putenv (const char *);
+# endif
+#elif defined(__CYGWIN__)
+# ifdef __STRICT_ANSI__
+char *realpath (const char *, char *);
+int putenv (char *);
+int setenv (const char *, const char *, int);
+# endif
+/* #elif defined (other platforms) ... */
+#endif
+
+/* portability defines, excluding path handling macros */
+#if defined(_MSC_VER)
+# define setmode _setmode
+# define stat _stat
+# define chmod _chmod
+# define getcwd _getcwd
+# define putenv _putenv
+# define S_IXUSR _S_IEXEC
+# ifndef _INTPTR_T_DEFINED
+# define _INTPTR_T_DEFINED
+# define intptr_t int
+# endif
+#elif defined(__MINGW32__)
+# define setmode _setmode
+# define stat _stat
+# define chmod _chmod
+# define getcwd _getcwd
+# define putenv _putenv
+#elif defined(__CYGWIN__)
+# define HAVE_SETENV
+# define FOPEN_WB "wb"
+/* #elif defined (other platforms) ... */
+#endif
+
+#if defined(PATH_MAX)
+# define LT_PATHMAX PATH_MAX
+#elif defined(MAXPATHLEN)
+# define LT_PATHMAX MAXPATHLEN
+#else
+# define LT_PATHMAX 1024
+#endif
+
+#ifndef S_IXOTH
+# define S_IXOTH 0
+#endif
+#ifndef S_IXGRP
+# define S_IXGRP 0
+#endif
+
+/* path handling portability macros */
+#ifndef DIR_SEPARATOR
+# define DIR_SEPARATOR '/'
+# define PATH_SEPARATOR ':'
+#endif
+
+#if defined (_WIN32) || defined (__MSDOS__) || defined (__DJGPP__) || \
+ defined (__OS2__)
+# define HAVE_DOS_BASED_FILE_SYSTEM
+# define FOPEN_WB "wb"
+# ifndef DIR_SEPARATOR_2
+# define DIR_SEPARATOR_2 '\\'
+# endif
+# ifndef PATH_SEPARATOR_2
+# define PATH_SEPARATOR_2 ';'
+# endif
+#endif
+
+#ifndef DIR_SEPARATOR_2
+# define IS_DIR_SEPARATOR(ch) ((ch) == DIR_SEPARATOR)
+#else /* DIR_SEPARATOR_2 */
+# define IS_DIR_SEPARATOR(ch) \
+ (((ch) == DIR_SEPARATOR) || ((ch) == DIR_SEPARATOR_2))
+#endif /* DIR_SEPARATOR_2 */
+
+#ifndef PATH_SEPARATOR_2
+# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR)
+#else /* PATH_SEPARATOR_2 */
+# define IS_PATH_SEPARATOR(ch) ((ch) == PATH_SEPARATOR_2)
+#endif /* PATH_SEPARATOR_2 */
+
+#ifndef FOPEN_WB
+# define FOPEN_WB "w"
+#endif
+#ifndef _O_BINARY
+# define _O_BINARY 0
+#endif
+
+#define XMALLOC(type, num) ((type *) xmalloc ((num) * sizeof(type)))
+#define XFREE(stale) do { \
+ if (stale) { free ((void *) stale); stale = 0; } \
+} while (0)
+
+#if defined(LT_DEBUGWRAPPER)
+static int lt_debug = 1;
+#else
+static int lt_debug = 0;
+#endif
+
+const char *program_name = "libtool-wrapper"; /* in case xstrdup fails */
+
+void *xmalloc (size_t num);
+char *xstrdup (const char *string);
+const char *base_name (const char *name);
+char *find_executable (const char *wrapper);
+char *chase_symlinks (const char *pathspec);
+int make_executable (const char *path);
+int check_executable (const char *path);
+char *strendzap (char *str, const char *pat);
+void lt_debugprintf (const char *file, int line, const char *fmt, ...);
+void lt_fatal (const char *file, int line, const char *message, ...);
+static const char *nonnull (const char *s);
+static const char *nonempty (const char *s);
+void lt_setenv (const char *name, const char *value);
+char *lt_extend_str (const char *orig_value, const char *add, int to_end);
+void lt_update_exe_path (const char *name, const char *value);
+void lt_update_lib_path (const char *name, const char *value);
+char **prepare_spawn (char **argv);
+void lt_dump_script (FILE *f);
+EOF
+
+ cat <<EOF
+volatile const char * MAGIC_EXE = "$magic_exe";
+const char * LIB_PATH_VARNAME = "$shlibpath_var";
+EOF
+
+ if test "$shlibpath_overrides_runpath" = yes && test -n "$shlibpath_var" && test -n "$temp_rpath"; then
+ func_to_host_path "$temp_rpath"
+ cat <<EOF
+const char * LIB_PATH_VALUE = "$func_to_host_path_result";
+EOF
+ else
+ cat <<"EOF"
+const char * LIB_PATH_VALUE = "";
+EOF
+ fi
+
+ if test -n "$dllsearchpath"; then
+ func_to_host_path "$dllsearchpath:"
+ cat <<EOF
+const char * EXE_PATH_VARNAME = "PATH";
+const char * EXE_PATH_VALUE = "$func_to_host_path_result";
+EOF
+ else
+ cat <<"EOF"
+const char * EXE_PATH_VARNAME = "";
+const char * EXE_PATH_VALUE = "";
+EOF
+ fi
+
+ if test "$fast_install" = yes; then
+ cat <<EOF
+const char * TARGET_PROGRAM_NAME = "lt-$outputname"; /* hopefully, no .exe */
+EOF
+ else
+ cat <<EOF
+const char * TARGET_PROGRAM_NAME = "$outputname"; /* hopefully, no .exe */
+EOF
+ fi
+
+
+ cat <<"EOF"
+
+#define LTWRAPPER_OPTION_PREFIX "--lt-"
+
+static const char *ltwrapper_option_prefix = LTWRAPPER_OPTION_PREFIX;
+static const char *dumpscript_opt = LTWRAPPER_OPTION_PREFIX "dump-script";
+static const char *debug_opt = LTWRAPPER_OPTION_PREFIX "debug";
+
+int
+main (int argc, char *argv[])
+{
+ char **newargz;
+ int newargc;
+ char *tmp_pathspec;
+ char *actual_cwrapper_path;
+ char *actual_cwrapper_name;
+ char *target_name;
+ char *lt_argv_zero;
+ intptr_t rval = 127;
+
+ int i;
+
+ program_name = (char *) xstrdup (base_name (argv[0]));
+ newargz = XMALLOC (char *, argc + 1);
+
+ /* very simple arg parsing; don't want to rely on getopt
+ * also, copy all non cwrapper options to newargz, except
+ * argz[0], which is handled differently
+ */
+ newargc=0;
+ for (i = 1; i < argc; i++)
+ {
+ if (strcmp (argv[i], dumpscript_opt) == 0)
+ {
+EOF
+ case "$host" in
+ *mingw* | *cygwin* )
+ # make stdout use "unix" line endings
+ echo " setmode(1,_O_BINARY);"
+ ;;
+ esac
+
+ cat <<"EOF"
+ lt_dump_script (stdout);
+ return 0;
+ }
+ if (strcmp (argv[i], debug_opt) == 0)
+ {
+ lt_debug = 1;
+ continue;
+ }
+ if (strcmp (argv[i], ltwrapper_option_prefix) == 0)
+ {
+ /* however, if there is an option in the LTWRAPPER_OPTION_PREFIX
+ namespace, but it is not one of the ones we know about and
+ have already dealt with, above (inluding dump-script), then
+ report an error. Otherwise, targets might begin to believe
+ they are allowed to use options in the LTWRAPPER_OPTION_PREFIX
+ namespace. The first time any user complains about this, we'll
+ need to make LTWRAPPER_OPTION_PREFIX a configure-time option
+ or a configure.ac-settable value.
+ */
+ lt_fatal (__FILE__, __LINE__,
+ "unrecognized %s option: '%s'",
+ ltwrapper_option_prefix, argv[i]);
+ }
+ /* otherwise ... */
+ newargz[++newargc] = xstrdup (argv[i]);
+ }
+ newargz[++newargc] = NULL;
+
+EOF
+ cat <<EOF
+ /* The GNU banner must be the first non-error debug message */
+ lt_debugprintf (__FILE__, __LINE__, "libtool wrapper (GNU $PACKAGE$TIMESTAMP) $VERSION\n");
+EOF
+ cat <<"EOF"
+ lt_debugprintf (__FILE__, __LINE__, "(main) argv[0]: %s\n", argv[0]);
+ lt_debugprintf (__FILE__, __LINE__, "(main) program_name: %s\n", program_name);
+
+ tmp_pathspec = find_executable (argv[0]);
+ if (tmp_pathspec == NULL)
+ lt_fatal (__FILE__, __LINE__, "couldn't find %s", argv[0]);
+ lt_debugprintf (__FILE__, __LINE__,
+ "(main) found exe (before symlink chase) at: %s\n",
+ tmp_pathspec);
+
+ actual_cwrapper_path = chase_symlinks (tmp_pathspec);
+ lt_debugprintf (__FILE__, __LINE__,
+ "(main) found exe (after symlink chase) at: %s\n",
+ actual_cwrapper_path);
+ XFREE (tmp_pathspec);
+
+ actual_cwrapper_name = xstrdup (base_name (actual_cwrapper_path));
+ strendzap (actual_cwrapper_path, actual_cwrapper_name);
+
+ /* wrapper name transforms */
+ strendzap (actual_cwrapper_name, ".exe");
+ tmp_pathspec = lt_extend_str (actual_cwrapper_name, ".exe", 1);
+ XFREE (actual_cwrapper_name);
+ actual_cwrapper_name = tmp_pathspec;
+ tmp_pathspec = 0;
+
+ /* target_name transforms -- use actual target program name; might have lt- prefix */
+ target_name = xstrdup (base_name (TARGET_PROGRAM_NAME));
+ strendzap (target_name, ".exe");
+ tmp_pathspec = lt_extend_str (target_name, ".exe", 1);
+ XFREE (target_name);
+ target_name = tmp_pathspec;
+ tmp_pathspec = 0;
+
+ lt_debugprintf (__FILE__, __LINE__,
+ "(main) libtool target name: %s\n",
+ target_name);
+EOF
+
+ cat <<EOF
+ newargz[0] =
+ XMALLOC (char, (strlen (actual_cwrapper_path) +
+ strlen ("$objdir") + 1 + strlen (actual_cwrapper_name) + 1));
+ strcpy (newargz[0], actual_cwrapper_path);
+ strcat (newargz[0], "$objdir");
+ strcat (newargz[0], "/");
+EOF
+
+ cat <<"EOF"
+ /* stop here, and copy so we don't have to do this twice */
+ tmp_pathspec = xstrdup (newargz[0]);
+
+ /* do NOT want the lt- prefix here, so use actual_cwrapper_name */
+ strcat (newargz[0], actual_cwrapper_name);
+
+ /* DO want the lt- prefix here if it exists, so use target_name */
+ lt_argv_zero = lt_extend_str (tmp_pathspec, target_name, 1);
+ XFREE (tmp_pathspec);
+ tmp_pathspec = NULL;
+EOF
+
+ case $host_os in
+ mingw*)
+ cat <<"EOF"
+ {
+ char* p;
+ while ((p = strchr (newargz[0], '\\')) != NULL)
+ {
+ *p = '/';
+ }
+ while ((p = strchr (lt_argv_zero, '\\')) != NULL)
+ {
+ *p = '/';
+ }
+ }
+EOF
+ ;;
+ esac
+
+ cat <<"EOF"
+ XFREE (target_name);
+ XFREE (actual_cwrapper_path);
+ XFREE (actual_cwrapper_name);
+
+ lt_setenv ("BIN_SH", "xpg4"); /* for Tru64 */
+ lt_setenv ("DUALCASE", "1"); /* for MSK sh */
+ /* Update the DLL searchpath. EXE_PATH_VALUE ($dllsearchpath) must
+ be prepended before (that is, appear after) LIB_PATH_VALUE ($temp_rpath)
+ because on Windows, both *_VARNAMEs are PATH but uninstalled
+ libraries must come first. */
+ lt_update_exe_path (EXE_PATH_VARNAME, EXE_PATH_VALUE);
+ lt_update_lib_path (LIB_PATH_VARNAME, LIB_PATH_VALUE);
+
+ lt_debugprintf (__FILE__, __LINE__, "(main) lt_argv_zero: %s\n",
+ nonnull (lt_argv_zero));
+ for (i = 0; i < newargc; i++)
+ {
+ lt_debugprintf (__FILE__, __LINE__, "(main) newargz[%d]: %s\n",
+ i, nonnull (newargz[i]));
+ }
+
+EOF
+
+ case $host_os in
+ mingw*)
+ cat <<"EOF"
+ /* execv doesn't actually work on mingw as expected on unix */
+ newargz = prepare_spawn (newargz);
+ rval = _spawnv (_P_WAIT, lt_argv_zero, (const char * const *) newargz);
+ if (rval == -1)
+ {
+ /* failed to start process */
+ lt_debugprintf (__FILE__, __LINE__,
+ "(main) failed to launch target \"%s\": %s\n",
+ lt_argv_zero, nonnull (strerror (errno)));
+ return 127;
+ }
+ return rval;
+EOF
+ ;;
+ *)
+ cat <<"EOF"
+ execv (lt_argv_zero, newargz);
+ return rval; /* =127, but avoids unused variable warning */
+EOF
+ ;;
+ esac
+
+ cat <<"EOF"
+}
+
+void *
+xmalloc (size_t num)
+{
+ void *p = (void *) malloc (num);
+ if (!p)
+ lt_fatal (__FILE__, __LINE__, "memory exhausted");
+
+ return p;
+}
+
+char *
+xstrdup (const char *string)
+{
+ return string ? strcpy ((char *) xmalloc (strlen (string) + 1),
+ string) : NULL;
+}
+
+const char *
+base_name (const char *name)
+{
+ const char *base;
+
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+ /* Skip over the disk name in MSDOS pathnames. */
+ if (isalpha ((unsigned char) name[0]) && name[1] == ':')
+ name += 2;
+#endif
+
+ for (base = name; *name; name++)
+ if (IS_DIR_SEPARATOR (*name))
+ base = name + 1;
+ return base;
+}
+
+int
+check_executable (const char *path)
+{
+ struct stat st;
+
+ lt_debugprintf (__FILE__, __LINE__, "(check_executable): %s\n",
+ nonempty (path));
+ if ((!path) || (!*path))
+ return 0;
+
+ if ((stat (path, &st) >= 0)
+ && (st.st_mode & (S_IXUSR | S_IXGRP | S_IXOTH)))
+ return 1;
+ else
+ return 0;
+}
+
+int
+make_executable (const char *path)
+{
+ int rval = 0;
+ struct stat st;
+
+ lt_debugprintf (__FILE__, __LINE__, "(make_executable): %s\n",
+ nonempty (path));
+ if ((!path) || (!*path))
+ return 0;
+
+ if (stat (path, &st) >= 0)
+ {
+ rval = chmod (path, st.st_mode | S_IXOTH | S_IXGRP | S_IXUSR);
+ }
+ return rval;
+}
+
+/* Searches for the full path of the wrapper. Returns
+ newly allocated full path name if found, NULL otherwise
+ Does not chase symlinks, even on platforms that support them.
+*/
+char *
+find_executable (const char *wrapper)
+{
+ int has_slash = 0;
+ const char *p;
+ const char *p_next;
+ /* static buffer for getcwd */
+ char tmp[LT_PATHMAX + 1];
+ int tmp_len;
+ char *concat_name;
+
+ lt_debugprintf (__FILE__, __LINE__, "(find_executable): %s\n",
+ nonempty (wrapper));
+
+ if ((wrapper == NULL) || (*wrapper == '\0'))
+ return NULL;
+
+ /* Absolute path? */
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+ if (isalpha ((unsigned char) wrapper[0]) && wrapper[1] == ':')
+ {
+ concat_name = xstrdup (wrapper);
+ if (check_executable (concat_name))
+ return concat_name;
+ XFREE (concat_name);
+ }
+ else
+ {
+#endif
+ if (IS_DIR_SEPARATOR (wrapper[0]))
+ {
+ concat_name = xstrdup (wrapper);
+ if (check_executable (concat_name))
+ return concat_name;
+ XFREE (concat_name);
+ }
+#if defined (HAVE_DOS_BASED_FILE_SYSTEM)
+ }
+#endif
+
+ for (p = wrapper; *p; p++)
+ if (*p == '/')
+ {
+ has_slash = 1;
+ break;
+ }
+ if (!has_slash)
+ {
+ /* no slashes; search PATH */
+ const char *path = getenv ("PATH");
+ if (path != NULL)
+ {
+ for (p = path; *p; p = p_next)
+ {
+ const char *q;
+ size_t p_len;
+ for (q = p; *q; q++)
+ if (IS_PATH_SEPARATOR (*q))
+ break;
+ p_len = q - p;
+ p_next = (*q == '\0' ? q : q + 1);
+ if (p_len == 0)
+ {
+ /* empty path: current directory */
+ if (getcwd (tmp, LT_PATHMAX) == NULL)
+ lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
+ nonnull (strerror (errno)));
+ tmp_len = strlen (tmp);
+ concat_name =
+ XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
+ memcpy (concat_name, tmp, tmp_len);
+ concat_name[tmp_len] = '/';
+ strcpy (concat_name + tmp_len + 1, wrapper);
+ }
+ else
+ {
+ concat_name =
+ XMALLOC (char, p_len + 1 + strlen (wrapper) + 1);
+ memcpy (concat_name, p, p_len);
+ concat_name[p_len] = '/';
+ strcpy (concat_name + p_len + 1, wrapper);
+ }
+ if (check_executable (concat_name))
+ return concat_name;
+ XFREE (concat_name);
+ }
+ }
+ /* not found in PATH; assume curdir */
+ }
+ /* Relative path | not found in path: prepend cwd */
+ if (getcwd (tmp, LT_PATHMAX) == NULL)
+ lt_fatal (__FILE__, __LINE__, "getcwd failed: %s",
+ nonnull (strerror (errno)));
+ tmp_len = strlen (tmp);
+ concat_name = XMALLOC (char, tmp_len + 1 + strlen (wrapper) + 1);
+ memcpy (concat_name, tmp, tmp_len);
+ concat_name[tmp_len] = '/';
+ strcpy (concat_name + tmp_len + 1, wrapper);
+
+ if (check_executable (concat_name))
+ return concat_name;
+ XFREE (concat_name);
+ return NULL;
+}
+
+char *
+chase_symlinks (const char *pathspec)
+{
+#ifndef S_ISLNK
+ return xstrdup (pathspec);
+#else
+ char buf[LT_PATHMAX];
+ struct stat s;
+ char *tmp_pathspec = xstrdup (pathspec);
+ char *p;
+ int has_symlinks = 0;
+ while (strlen (tmp_pathspec) && !has_symlinks)
+ {
+ lt_debugprintf (__FILE__, __LINE__,
+ "checking path component for symlinks: %s\n",
+ tmp_pathspec);
+ if (lstat (tmp_pathspec, &s) == 0)
+ {
+ if (S_ISLNK (s.st_mode) != 0)
+ {
+ has_symlinks = 1;
+ break;
+ }
+
+ /* search backwards for last DIR_SEPARATOR */
+ p = tmp_pathspec + strlen (tmp_pathspec) - 1;
+ while ((p > tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
+ p--;
+ if ((p == tmp_pathspec) && (!IS_DIR_SEPARATOR (*p)))
+ {
+ /* no more DIR_SEPARATORS left */
+ break;
+ }
+ *p = '\0';
+ }
+ else
+ {
+ lt_fatal (__FILE__, __LINE__,
+ "error accessing file \"%s\": %s",
+ tmp_pathspec, nonnull (strerror (errno)));
+ }
+ }
+ XFREE (tmp_pathspec);
+
+ if (!has_symlinks)
+ {
+ return xstrdup (pathspec);
+ }
+
+ tmp_pathspec = realpath (pathspec, buf);
+ if (tmp_pathspec == 0)
+ {
+ lt_fatal (__FILE__, __LINE__,
+ "could not follow symlinks for %s", pathspec);
+ }
+ return xstrdup (tmp_pathspec);
+#endif
+}
+
+char *
+strendzap (char *str, const char *pat)
+{
+ size_t len, patlen;
+
+ assert (str != NULL);
+ assert (pat != NULL);
+
+ len = strlen (str);
+ patlen = strlen (pat);
+
+ if (patlen <= len)
+ {
+ str += len - patlen;
+ if (strcmp (str, pat) == 0)
+ *str = '\0';
+ }
+ return str;
+}
+
+void
+lt_debugprintf (const char *file, int line, const char *fmt, ...)
+{
+ va_list args;
+ if (lt_debug)
+ {
+ (void) fprintf (stderr, "%s:%s:%d: ", program_name, file, line);
+ va_start (args, fmt);
+ (void) vfprintf (stderr, fmt, args);
+ va_end (args);
+ }
+}
+
+static void
+lt_error_core (int exit_status, const char *file,
+ int line, const char *mode,
+ const char *message, va_list ap)
+{
+ fprintf (stderr, "%s:%s:%d: %s: ", program_name, file, line, mode);
+ vfprintf (stderr, message, ap);
+ fprintf (stderr, ".\n");
+
+ if (exit_status >= 0)
+ exit (exit_status);
+}
+
+void
+lt_fatal (const char *file, int line, const char *message, ...)
+{
+ va_list ap;
+ va_start (ap, message);
+ lt_error_core (EXIT_FAILURE, file, line, "FATAL", message, ap);
+ va_end (ap);
+}
+
+static const char *
+nonnull (const char *s)
+{
+ return s ? s : "(null)";
+}
+
+static const char *
+nonempty (const char *s)
+{
+ return (s && !*s) ? "(empty)" : nonnull (s);
+}
+
+void
+lt_setenv (const char *name, const char *value)
+{
+ lt_debugprintf (__FILE__, __LINE__,
+ "(lt_setenv) setting '%s' to '%s'\n",
+ nonnull (name), nonnull (value));
+ {
+#ifdef HAVE_SETENV
+ /* always make a copy, for consistency with !HAVE_SETENV */
+ char *str = xstrdup (value);
+ setenv (name, str, 1);
+#else
+ int len = strlen (name) + 1 + strlen (value) + 1;
+ char *str = XMALLOC (char, len);
+ sprintf (str, "%s=%s", name, value);
+ if (putenv (str) != EXIT_SUCCESS)
+ {
+ XFREE (str);
+ }
+#endif
+ }
+}
+
+char *
+lt_extend_str (const char *orig_value, const char *add, int to_end)
+{
+ char *new_value;
+ if (orig_value && *orig_value)
+ {
+ int orig_value_len = strlen (orig_value);
+ int add_len = strlen (add);
+ new_value = XMALLOC (char, add_len + orig_value_len + 1);
+ if (to_end)
+ {
+ strcpy (new_value, orig_value);
+ strcpy (new_value + orig_value_len, add);
+ }
+ else
+ {
+ strcpy (new_value, add);
+ strcpy (new_value + add_len, orig_value);
+ }
+ }
+ else
+ {
+ new_value = xstrdup (add);
+ }
+ return new_value;
+}
+
+void
+lt_update_exe_path (const char *name, const char *value)
+{
+ lt_debugprintf (__FILE__, __LINE__,
+ "(lt_update_exe_path) modifying '%s' by prepending '%s'\n",
+ nonnull (name), nonnull (value));
+
+ if (name && *name && value && *value)
+ {
+ char *new_value = lt_extend_str (getenv (name), value, 0);
+ /* some systems can't cope with a ':'-terminated path #' */
+ int len = strlen (new_value);
+ while (((len = strlen (new_value)) > 0) && IS_PATH_SEPARATOR (new_value[len-1]))
+ {
+ new_value[len-1] = '\0';
+ }
+ lt_setenv (name, new_value);
+ XFREE (new_value);
+ }
+}
+
+void
+lt_update_lib_path (const char *name, const char *value)
+{
+ lt_debugprintf (__FILE__, __LINE__,
+ "(lt_update_lib_path) modifying '%s' by prepending '%s'\n",
+ nonnull (name), nonnull (value));
+
+ if (name && *name && value && *value)
+ {
+ char *new_value = lt_extend_str (getenv (name), value, 0);
+ lt_setenv (name, new_value);
+ XFREE (new_value);
+ }
+}
+
+EOF
+ case $host_os in
+ mingw*)
+ cat <<"EOF"
+
+/* Prepares an argument vector before calling spawn().
+ Note that spawn() does not by itself call the command interpreter
+ (getenv ("COMSPEC") != NULL ? getenv ("COMSPEC") :
+ ({ OSVERSIONINFO v; v.dwOSVersionInfoSize = sizeof(OSVERSIONINFO);
+ GetVersionEx(&v);
+ v.dwPlatformId == VER_PLATFORM_WIN32_NT;
+ }) ? "cmd.exe" : "command.com").
+ Instead it simply concatenates the arguments, separated by ' ', and calls
+ CreateProcess(). We must quote the arguments since Win32 CreateProcess()
+ interprets characters like ' ', '\t', '\\', '"' (but not '<' and '>') in a
+ special way:
+ - Space and tab are interpreted as delimiters. They are not treated as
+ delimiters if they are surrounded by double quotes: "...".
+ - Unescaped double quotes are removed from the input. Their only effect is
+ that within double quotes, space and tab are treated like normal
+ characters.
+ - Backslashes not followed by double quotes are not special.
+ - But 2*n+1 backslashes followed by a double quote become
+ n backslashes followed by a double quote (n >= 0):
+ \" -> "
+ \\\" -> \"
+ \\\\\" -> \\"
+ */
+#define SHELL_SPECIAL_CHARS "\"\\ \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
+#define SHELL_SPACE_CHARS " \001\002\003\004\005\006\007\010\011\012\013\014\015\016\017\020\021\022\023\024\025\026\027\030\031\032\033\034\035\036\037"
+char **
+prepare_spawn (char **argv)
+{
+ size_t argc;
+ char **new_argv;
+ size_t i;
+
+ /* Count number of arguments. */
+ for (argc = 0; argv[argc] != NULL; argc++)
+ ;
+
+ /* Allocate new argument vector. */
+ new_argv = XMALLOC (char *, argc + 1);
+
+ /* Put quoted arguments into the new argument vector. */
+ for (i = 0; i < argc; i++)
+ {
+ const char *string = argv[i];
+
+ if (string[0] == '\0')
+ new_argv[i] = xstrdup ("\"\"");
+ else if (strpbrk (string, SHELL_SPECIAL_CHARS) != NULL)
+ {
+ int quote_around = (strpbrk (string, SHELL_SPACE_CHARS) != NULL);
+ size_t length;
+ unsigned int backslashes;
+ const char *s;
+ char *quoted_string;
+ char *p;
+
+ length = 0;
+ backslashes = 0;
+ if (quote_around)
+ length++;
+ for (s = string; *s != '\0'; s++)
+ {
+ char c = *s;
+ if (c == '"')
+ length += backslashes + 1;
+ length++;
+ if (c == '\\')
+ backslashes++;
+ else
+ backslashes = 0;
+ }
+ if (quote_around)
+ length += backslashes + 1;
+
+ quoted_string = XMALLOC (char, length + 1);
+
+ p = quoted_string;
+ backslashes = 0;
+ if (quote_around)
+ *p++ = '"';
+ for (s = string; *s != '\0'; s++)
+ {
+ char c = *s;
+ if (c == '"')
+ {
+ unsigned int j;
+ for (j = backslashes + 1; j > 0; j--)
+ *p++ = '\\';
+ }
+ *p++ = c;
+ if (c == '\\')
+ backslashes++;
+ else
+ backslashes = 0;
+ }
+ if (quote_around)
+ {
+ unsigned int j;
+ for (j = backslashes; j > 0; j--)
+ *p++ = '\\';
+ *p++ = '"';
+ }
+ *p = '\0';
+
+ new_argv[i] = quoted_string;
+ }
+ else
+ new_argv[i] = (char *) string;
+ }
+ new_argv[argc] = NULL;
+
+ return new_argv;
+}
+EOF
+ ;;
+ esac
+
+ cat <<"EOF"
+void lt_dump_script (FILE* f)
+{
+EOF
+ func_emit_wrapper yes |
+ $SED -n -e '
+s/^\(.\{79\}\)\(..*\)/\1\
+\2/
+h
+s/\([\\"]\)/\\\1/g
+s/$/\\n/
+s/\([^\n]*\).*/ fputs ("\1", f);/p
+g
+D'
+ cat <<"EOF"
+}
+EOF
+}
+# end: func_emit_cwrapperexe_src
+
+# func_win32_import_lib_p ARG
+# True if ARG is an import lib, as indicated by $file_magic_cmd
+func_win32_import_lib_p ()
+{
+ $opt_debug
+ case `eval $file_magic_cmd \"\$1\" 2>/dev/null | $SED -e 10q` in
+ *import*) : ;;
+ *) false ;;
+ esac
+}
+
+# func_mode_link arg...
+func_mode_link ()
+{
+ $opt_debug
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+ # It is impossible to link a dll without this setting, and
+ # we shouldn't force the makefile maintainer to figure out
+ # which system we are compiling for in order to pass an extra
+ # flag for every libtool invocation.
+ # allow_undefined=no
+
+ # FIXME: Unfortunately, there are problems with the above when trying
+ # to make a dll which has undefined symbols, in which case not
+ # even a static library is built. For now, we need to specify
+ # -no-undefined on the libtool link line when we can be certain
+ # that all symbols are satisfied, otherwise we get a static library.
+ allow_undefined=yes
+ ;;
+ *)
+ allow_undefined=yes
+ ;;
+ esac
+ libtool_args=$nonopt
+ base_compile="$nonopt $@"
+ compile_command=$nonopt
+ finalize_command=$nonopt
+
+ compile_rpath=
+ finalize_rpath=
+ compile_shlibpath=
+ finalize_shlibpath=
+ convenience=
+ old_convenience=
+ deplibs=
+ old_deplibs=
+ compiler_flags=
+ linker_flags=
+ dllsearchpath=
+ lib_search_path=`pwd`
+ inst_prefix_dir=
+ new_inherited_linker_flags=
+
+ avoid_version=no
+ bindir=
+ dlfiles=
+ dlprefiles=
+ dlself=no
+ export_dynamic=no
+ export_symbols=
+ export_symbols_regex=
+ generated=
+ libobjs=
+ ltlibs=
+ module=no
+ no_install=no
+ objs=
+ non_pic_objects=
+ precious_files_regex=
+ prefer_static_libs=no
+ preload=no
+ prev=
+ prevarg=
+ release=
+ rpath=
+ xrpath=
+ perm_rpath=
+ temp_rpath=
+ thread_safe=no
+ vinfo=
+ vinfo_number=no
+ weak_libs=
+ single_module="${wl}-single_module"
+ func_infer_tag $base_compile
+
+ # We need to know -static, to get the right output filenames.
+ for arg
+ do
+ case $arg in
+ -shared)
+ test "$build_libtool_libs" != yes && \
+ func_fatal_configuration "can not build a shared library"
+ build_old_libs=no
+ break
+ ;;
+ -all-static | -static | -static-libtool-libs)
+ case $arg in
+ -all-static)
+ if test "$build_libtool_libs" = yes && test -z "$link_static_flag"; then
+ func_warning "complete static linking is impossible in this configuration"
+ fi
+ if test -n "$link_static_flag"; then
+ dlopen_self=$dlopen_self_static
+ fi
+ prefer_static_libs=yes
+ ;;
+ -static)
+ if test -z "$pic_flag" && test -n "$link_static_flag"; then
+ dlopen_self=$dlopen_self_static
+ fi
+ prefer_static_libs=built
+ ;;
+ -static-libtool-libs)
+ if test -z "$pic_flag" && test -n "$link_static_flag"; then
+ dlopen_self=$dlopen_self_static
+ fi
+ prefer_static_libs=yes
+ ;;
+ esac
+ build_libtool_libs=no
+ build_old_libs=yes
+ break
+ ;;
+ esac
+ done
+
+ # See if our shared archives depend on static archives.
+ test -n "$old_archive_from_new_cmds" && build_old_libs=yes
+
+ # Go through the arguments, transforming them on the way.
+ while test "$#" -gt 0; do
+ arg="$1"
+ shift
+ func_quote_for_eval "$arg"
+ qarg=$func_quote_for_eval_unquoted_result
+ func_append libtool_args " $func_quote_for_eval_result"
+
+ # If the previous option needs an argument, assign it.
+ if test -n "$prev"; then
+ case $prev in
+ output)
+ func_append compile_command " @OUTPUT@"
+ func_append finalize_command " @OUTPUT@"
+ ;;
+ esac
+
+ case $prev in
+ bindir)
+ bindir="$arg"
+ prev=
+ continue
+ ;;
+ dlfiles|dlprefiles)
+ if test "$preload" = no; then
+ # Add the symbol object into the linking commands.
+ func_append compile_command " @SYMFILE@"
+ func_append finalize_command " @SYMFILE@"
+ preload=yes
+ fi
+ case $arg in
+ *.la | *.lo) ;; # We handle these cases below.
+ force)
+ if test "$dlself" = no; then
+ dlself=needless
+ export_dynamic=yes
+ fi
+ prev=
+ continue
+ ;;
+ self)
+ if test "$prev" = dlprefiles; then
+ dlself=yes
+ elif test "$prev" = dlfiles && test "$dlopen_self" != yes; then
+ dlself=yes
+ else
+ dlself=needless
+ export_dynamic=yes
+ fi
+ prev=
+ continue
+ ;;
+ *)
+ if test "$prev" = dlfiles; then
+ func_append dlfiles " $arg"
+ else
+ func_append dlprefiles " $arg"
+ fi
+ prev=
+ continue
+ ;;
+ esac
+ ;;
+ expsyms)
+ export_symbols="$arg"
+ test -f "$arg" \
+ || func_fatal_error "symbol file \`$arg' does not exist"
+ prev=
+ continue
+ ;;
+ expsyms_regex)
+ export_symbols_regex="$arg"
+ prev=
+ continue
+ ;;
+ framework)
+ case $host in
+ *-*-darwin*)
+ case "$deplibs " in
+ *" $qarg.ltframework "*) ;;
+ *) func_append deplibs " $qarg.ltframework" # this is fixed later
+ ;;
+ esac
+ ;;
+ esac
+ prev=
+ continue
+ ;;
+ inst_prefix)
+ inst_prefix_dir="$arg"
+ prev=
+ continue
+ ;;
+ objectlist)
+ if test -f "$arg"; then
+ save_arg=$arg
+ moreargs=
+ for fil in `cat "$save_arg"`
+ do
+# func_append moreargs " $fil"
+ arg=$fil
+ # A libtool-controlled object.
+
+ # Check to see that this really is a libtool object.
+ if func_lalib_unsafe_p "$arg"; then
+ pic_object=
+ non_pic_object=
+
+ # Read the .lo file
+ func_source "$arg"
+
+ if test -z "$pic_object" ||
+ test -z "$non_pic_object" ||
+ test "$pic_object" = none &&
+ test "$non_pic_object" = none; then
+ func_fatal_error "cannot find name of object for \`$arg'"
+ fi
+
+ # Extract subdirectory from the argument.
+ func_dirname "$arg" "/" ""
+ xdir="$func_dirname_result"
+
+ if test "$pic_object" != none; then
+ # Prepend the subdirectory the object is found in.
+ pic_object="$xdir$pic_object"
+
+ if test "$prev" = dlfiles; then
+ if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
+ func_append dlfiles " $pic_object"
+ prev=
+ continue
+ else
+ # If libtool objects are unsupported, then we need to preload.
+ prev=dlprefiles
+ fi
+ fi
+
+ # CHECK ME: I think I busted this. -Ossama
+ if test "$prev" = dlprefiles; then
+ # Preload the old-style object.
+ func_append dlprefiles " $pic_object"
+ prev=
+ fi
+
+ # A PIC object.
+ func_append libobjs " $pic_object"
+ arg="$pic_object"
+ fi
+
+ # Non-PIC object.
+ if test "$non_pic_object" != none; then
+ # Prepend the subdirectory the object is found in.
+ non_pic_object="$xdir$non_pic_object"
+
+ # A standard non-PIC object
+ func_append non_pic_objects " $non_pic_object"
+ if test -z "$pic_object" || test "$pic_object" = none ; then
+ arg="$non_pic_object"
+ fi
+ else
+ # If the PIC object exists, use it instead.
+ # $xdir was prepended to $pic_object above.
+ non_pic_object="$pic_object"
+ func_append non_pic_objects " $non_pic_object"
+ fi
+ else
+ # Only an error if not doing a dry-run.
+ if $opt_dry_run; then
+ # Extract subdirectory from the argument.
+ func_dirname "$arg" "/" ""
+ xdir="$func_dirname_result"
+
+ func_lo2o "$arg"
+ pic_object=$xdir$objdir/$func_lo2o_result
+ non_pic_object=$xdir$func_lo2o_result
+ func_append libobjs " $pic_object"
+ func_append non_pic_objects " $non_pic_object"
+ else
+ func_fatal_error "\`$arg' is not a valid libtool object"
+ fi
+ fi
+ done
+ else
+ func_fatal_error "link input file \`$arg' does not exist"
+ fi
+ arg=$save_arg
+ prev=
+ continue
+ ;;
+ precious_regex)
+ precious_files_regex="$arg"
+ prev=
+ continue
+ ;;
+ release)
+ release="-$arg"
+ prev=
+ continue
+ ;;
+ rpath | xrpath)
+ # We need an absolute path.
+ case $arg in
+ [\\/]* | [A-Za-z]:[\\/]*) ;;
+ *)
+ func_fatal_error "only absolute run-paths are allowed"
+ ;;
+ esac
+ if test "$prev" = rpath; then
+ case "$rpath " in
+ *" $arg "*) ;;
+ *) func_append rpath " $arg" ;;
+ esac
+ else
+ case "$xrpath " in
+ *" $arg "*) ;;
+ *) func_append xrpath " $arg" ;;
+ esac
+ fi
+ prev=
+ continue
+ ;;
+ shrext)
+ shrext_cmds="$arg"
+ prev=
+ continue
+ ;;
+ weak)
+ func_append weak_libs " $arg"
+ prev=
+ continue
+ ;;
+ xcclinker)
+ func_append linker_flags " $qarg"
+ func_append compiler_flags " $qarg"
+ prev=
+ func_append compile_command " $qarg"
+ func_append finalize_command " $qarg"
+ continue
+ ;;
+ xcompiler)
+ func_append compiler_flags " $qarg"
+ prev=
+ func_append compile_command " $qarg"
+ func_append finalize_command " $qarg"
+ continue
+ ;;
+ xlinker)
+ func_append linker_flags " $qarg"
+ func_append compiler_flags " $wl$qarg"
+ prev=
+ func_append compile_command " $wl$qarg"
+ func_append finalize_command " $wl$qarg"
+ continue
+ ;;
+ *)
+ eval "$prev=\"\$arg\""
+ prev=
+ continue
+ ;;
+ esac
+ fi # test -n "$prev"
+
+ prevarg="$arg"
+
+ case $arg in
+ -all-static)
+ if test -n "$link_static_flag"; then
+ # See comment for -static flag below, for more details.
+ func_append compile_command " $link_static_flag"
+ func_append finalize_command " $link_static_flag"
+ fi
+ continue
+ ;;
+
+ -allow-undefined)
+ # FIXME: remove this flag sometime in the future.
+ func_fatal_error "\`-allow-undefined' must not be used because it is the default"
+ ;;
+
+ -avoid-version)
+ avoid_version=yes
+ continue
+ ;;
+
+ -bindir)
+ prev=bindir
+ continue
+ ;;
+
+ -dlopen)
+ prev=dlfiles
+ continue
+ ;;
+
+ -dlpreopen)
+ prev=dlprefiles
+ continue
+ ;;
+
+ -export-dynamic)
+ export_dynamic=yes
+ continue
+ ;;
+
+ -export-symbols | -export-symbols-regex)
+ if test -n "$export_symbols" || test -n "$export_symbols_regex"; then
+ func_fatal_error "more than one -exported-symbols argument is not allowed"
+ fi
+ if test "X$arg" = "X-export-symbols"; then
+ prev=expsyms
+ else
+ prev=expsyms_regex
+ fi
+ continue
+ ;;
+
+ -framework)
+ prev=framework
+ continue
+ ;;
+
+ -inst-prefix-dir)
+ prev=inst_prefix
+ continue
+ ;;
+
+ # The native IRIX linker understands -LANG:*, -LIST:* and -LNO:*
+ # so, if we see these flags be careful not to treat them like -L
+ -L[A-Z][A-Z]*:*)
+ case $with_gcc/$host in
+ no/*-*-irix* | /*-*-irix*)
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ ;;
+ esac
+ continue
+ ;;
+
+ -L*)
+ func_stripname "-L" '' "$arg"
+ if test -z "$func_stripname_result"; then
+ if test "$#" -gt 0; then
+ func_fatal_error "require no space between \`-L' and \`$1'"
+ else
+ func_fatal_error "need path for \`-L' option"
+ fi
+ fi
+ func_resolve_sysroot "$func_stripname_result"
+ dir=$func_resolve_sysroot_result
+ # We need an absolute path.
+ case $dir in
+ [\\/]* | [A-Za-z]:[\\/]*) ;;
+ *)
+ absdir=`cd "$dir" && pwd`
+ test -z "$absdir" && \
+ func_fatal_error "cannot determine absolute directory name of \`$dir'"
+ dir="$absdir"
+ ;;
+ esac
+ case "$deplibs " in
+ *" -L$dir "* | *" $arg "*)
+ # Will only happen for absolute or sysroot arguments
+ ;;
+ *)
+ # Preserve sysroot, but never include relative directories
+ case $dir in
+ [\\/]* | [A-Za-z]:[\\/]* | =*) func_append deplibs " $arg" ;;
+ *) func_append deplibs " -L$dir" ;;
+ esac
+ func_append lib_search_path " $dir"
+ ;;
+ esac
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+ testbindir=`$ECHO "$dir" | $SED 's*/lib$*/bin*'`
+ case :$dllsearchpath: in
+ *":$dir:"*) ;;
+ ::) dllsearchpath=$dir;;
+ *) func_append dllsearchpath ":$dir";;
+ esac
+ case :$dllsearchpath: in
+ *":$testbindir:"*) ;;
+ ::) dllsearchpath=$testbindir;;
+ *) func_append dllsearchpath ":$testbindir";;
+ esac
+ ;;
+ esac
+ continue
+ ;;
+
+ -l*)
+ if test "X$arg" = "X-lc" || test "X$arg" = "X-lm"; then
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-beos* | *-cegcc* | *-*-haiku*)
+ # These systems don't actually have a C or math library (as such)
+ continue
+ ;;
+ *-*-os2*)
+ # These systems don't actually have a C library (as such)
+ test "X$arg" = "X-lc" && continue
+ ;;
+ *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+ # Do not include libc due to us having libc/libc_r.
+ test "X$arg" = "X-lc" && continue
+ ;;
+ *-*-rhapsody* | *-*-darwin1.[012])
+ # Rhapsody C and math libraries are in the System framework
+ func_append deplibs " System.ltframework"
+ continue
+ ;;
+ *-*-sco3.2v5* | *-*-sco5v6*)
+ # Causes problems with __ctype
+ test "X$arg" = "X-lc" && continue
+ ;;
+ *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
+ # Compiler inserts libc in the correct place for threads to work
+ test "X$arg" = "X-lc" && continue
+ ;;
+ esac
+ elif test "X$arg" = "X-lc_r"; then
+ case $host in
+ *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+ # Do not include libc_r directly, use -pthread flag.
+ continue
+ ;;
+ esac
+ fi
+ func_append deplibs " $arg"
+ continue
+ ;;
+
+ -module)
+ module=yes
+ continue
+ ;;
+
+ # Tru64 UNIX uses -model [arg] to determine the layout of C++
+ # classes, name mangling, and exception handling.
+ # Darwin uses the -arch flag to determine output architecture.
+ -model|-arch|-isysroot|--sysroot)
+ func_append compiler_flags " $arg"
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ prev=xcompiler
+ continue
+ ;;
+
+ -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \
+ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
+ func_append compiler_flags " $arg"
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ case "$new_inherited_linker_flags " in
+ *" $arg "*) ;;
+ * ) func_append new_inherited_linker_flags " $arg" ;;
+ esac
+ continue
+ ;;
+
+ -multi_module)
+ single_module="${wl}-multi_module"
+ continue
+ ;;
+
+ -no-fast-install)
+ fast_install=no
+ continue
+ ;;
+
+ -no-install)
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-darwin* | *-cegcc*)
+ # The PATH hackery in wrapper scripts is required on Windows
+ # and Darwin in order for the loader to find any dlls it needs.
+ func_warning "\`-no-install' is ignored for $host"
+ func_warning "assuming \`-no-fast-install' instead"
+ fast_install=no
+ ;;
+ *) no_install=yes ;;
+ esac
+ continue
+ ;;
+
+ -no-undefined)
+ allow_undefined=no
+ continue
+ ;;
+
+ -objectlist)
+ prev=objectlist
+ continue
+ ;;
+
+ -o) prev=output ;;
+
+ -precious-files-regex)
+ prev=precious_regex
+ continue
+ ;;
+
+ -release)
+ prev=release
+ continue
+ ;;
+
+ -rpath)
+ prev=rpath
+ continue
+ ;;
+
+ -R)
+ prev=xrpath
+ continue
+ ;;
+
+ -R*)
+ func_stripname '-R' '' "$arg"
+ dir=$func_stripname_result
+ # We need an absolute path.
+ case $dir in
+ [\\/]* | [A-Za-z]:[\\/]*) ;;
+ =*)
+ func_stripname '=' '' "$dir"
+ dir=$lt_sysroot$func_stripname_result
+ ;;
+ *)
+ func_fatal_error "only absolute run-paths are allowed"
+ ;;
+ esac
+ case "$xrpath " in
+ *" $dir "*) ;;
+ *) func_append xrpath " $dir" ;;
+ esac
+ continue
+ ;;
+
+ -shared)
+ # The effects of -shared are defined in a previous loop.
+ continue
+ ;;
+
+ -shrext)
+ prev=shrext
+ continue
+ ;;
+
+ -static | -static-libtool-libs)
+ # The effects of -static are defined in a previous loop.
+ # We used to do the same as -all-static on platforms that
+ # didn't have a PIC flag, but the assumption that the effects
+ # would be equivalent was wrong. It would break on at least
+ # Digital Unix and AIX.
+ continue
+ ;;
+
+ -thread-safe)
+ thread_safe=yes
+ continue
+ ;;
+
+ -version-info)
+ prev=vinfo
+ continue
+ ;;
+
+ -version-number)
+ prev=vinfo
+ vinfo_number=yes
+ continue
+ ;;
+
+ -weak)
+ prev=weak
+ continue
+ ;;
+
+ -Wc,*)
+ func_stripname '-Wc,' '' "$arg"
+ args=$func_stripname_result
+ arg=
+ save_ifs="$IFS"; IFS=','
+ for flag in $args; do
+ IFS="$save_ifs"
+ func_quote_for_eval "$flag"
+ func_append arg " $func_quote_for_eval_result"
+ func_append compiler_flags " $func_quote_for_eval_result"
+ done
+ IFS="$save_ifs"
+ func_stripname ' ' '' "$arg"
+ arg=$func_stripname_result
+ ;;
+
+ -Wl,*)
+ func_stripname '-Wl,' '' "$arg"
+ args=$func_stripname_result
+ arg=
+ save_ifs="$IFS"; IFS=','
+ for flag in $args; do
+ IFS="$save_ifs"
+ func_quote_for_eval "$flag"
+ func_append arg " $wl$func_quote_for_eval_result"
+ func_append compiler_flags " $wl$func_quote_for_eval_result"
+ func_append linker_flags " $func_quote_for_eval_result"
+ done
+ IFS="$save_ifs"
+ func_stripname ' ' '' "$arg"
+ arg=$func_stripname_result
+ ;;
+
+ -Xcompiler)
+ prev=xcompiler
+ continue
+ ;;
+
+ -Xlinker)
+ prev=xlinker
+ continue
+ ;;
+
+ -XCClinker)
+ prev=xcclinker
+ continue
+ ;;
+
+ # -msg_* for osf cc
+ -msg_*)
+ func_quote_for_eval "$arg"
+ arg="$func_quote_for_eval_result"
+ ;;
+
+ # Flags to be passed through unchanged, with rationale:
+ # -64, -mips[0-9] enable 64-bit mode for the SGI compiler
+ # -r[0-9][0-9]* specify processor for the SGI compiler
+ # -xarch=*, -xtarget=* enable 64-bit mode for the Sun compiler
+ # +DA*, +DD* enable 64-bit mode for the HP compiler
+ # -q* compiler args for the IBM compiler
+ # -m*, -t[45]*, -txscale* architecture-specific flags for GCC
+ # -F/path path to uninstalled frameworks, gcc on darwin
+ # -p, -pg, --coverage, -fprofile-* profiling flags for GCC
+ # @file GCC response files
+ # -tp=* Portland pgcc target processor selection
+ # --sysroot=* for sysroot support
+ # -O*, -flto*, -fwhopr*, -fuse-linker-plugin GCC link-time optimization
+ -64|-mips[0-9]|-r[0-9][0-9]*|-xarch=*|-xtarget=*|+DA*|+DD*|-q*|-m*| \
+ -t[45]*|-txscale*|-p|-pg|--coverage|-fprofile-*|-F*|@*|-tp=*|--sysroot=*| \
+ -O*|-flto*|-fwhopr*|-fuse-linker-plugin)
+ func_quote_for_eval "$arg"
+ arg="$func_quote_for_eval_result"
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ func_append compiler_flags " $arg"
+ continue
+ ;;
+
+ # Some other compiler flag.
+ -* | +*)
+ func_quote_for_eval "$arg"
+ arg="$func_quote_for_eval_result"
+ ;;
+
+ *.$objext)
+ # A standard object.
+ func_append objs " $arg"
+ ;;
+
+ *.lo)
+ # A libtool-controlled object.
+
+ # Check to see that this really is a libtool object.
+ if func_lalib_unsafe_p "$arg"; then
+ pic_object=
+ non_pic_object=
+
+ # Read the .lo file
+ func_source "$arg"
+
+ if test -z "$pic_object" ||
+ test -z "$non_pic_object" ||
+ test "$pic_object" = none &&
+ test "$non_pic_object" = none; then
+ func_fatal_error "cannot find name of object for \`$arg'"
+ fi
+
+ # Extract subdirectory from the argument.
+ func_dirname "$arg" "/" ""
+ xdir="$func_dirname_result"
+
+ if test "$pic_object" != none; then
+ # Prepend the subdirectory the object is found in.
+ pic_object="$xdir$pic_object"
+
+ if test "$prev" = dlfiles; then
+ if test "$build_libtool_libs" = yes && test "$dlopen_support" = yes; then
+ func_append dlfiles " $pic_object"
+ prev=
+ continue
+ else
+ # If libtool objects are unsupported, then we need to preload.
+ prev=dlprefiles
+ fi
+ fi
+
+ # CHECK ME: I think I busted this. -Ossama
+ if test "$prev" = dlprefiles; then
+ # Preload the old-style object.
+ func_append dlprefiles " $pic_object"
+ prev=
+ fi
+
+ # A PIC object.
+ func_append libobjs " $pic_object"
+ arg="$pic_object"
+ fi
+
+ # Non-PIC object.
+ if test "$non_pic_object" != none; then
+ # Prepend the subdirectory the object is found in.
+ non_pic_object="$xdir$non_pic_object"
+
+ # A standard non-PIC object
+ func_append non_pic_objects " $non_pic_object"
+ if test -z "$pic_object" || test "$pic_object" = none ; then
+ arg="$non_pic_object"
+ fi
+ else
+ # If the PIC object exists, use it instead.
+ # $xdir was prepended to $pic_object above.
+ non_pic_object="$pic_object"
+ func_append non_pic_objects " $non_pic_object"
+ fi
+ else
+ # Only an error if not doing a dry-run.
+ if $opt_dry_run; then
+ # Extract subdirectory from the argument.
+ func_dirname "$arg" "/" ""
+ xdir="$func_dirname_result"
+
+ func_lo2o "$arg"
+ pic_object=$xdir$objdir/$func_lo2o_result
+ non_pic_object=$xdir$func_lo2o_result
+ func_append libobjs " $pic_object"
+ func_append non_pic_objects " $non_pic_object"
+ else
+ func_fatal_error "\`$arg' is not a valid libtool object"
+ fi
+ fi
+ ;;
+
+ *.$libext)
+ # An archive.
+ func_append deplibs " $arg"
+ func_append old_deplibs " $arg"
+ continue
+ ;;
+
+ *.la)
+ # A libtool-controlled library.
+
+ func_resolve_sysroot "$arg"
+ if test "$prev" = dlfiles; then
+ # This library was specified with -dlopen.
+ func_append dlfiles " $func_resolve_sysroot_result"
+ prev=
+ elif test "$prev" = dlprefiles; then
+ # The library was specified with -dlpreopen.
+ func_append dlprefiles " $func_resolve_sysroot_result"
+ prev=
+ else
+ func_append deplibs " $func_resolve_sysroot_result"
+ fi
+ continue
+ ;;
+
+ # Some other compiler argument.
+ *)
+ # Unknown arguments in both finalize_command and compile_command need
+ # to be aesthetically quoted because they are evaled later.
+ func_quote_for_eval "$arg"
+ arg="$func_quote_for_eval_result"
+ ;;
+ esac # arg
+
+ # Now actually substitute the argument into the commands.
+ if test -n "$arg"; then
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ fi
+ done # argument parsing loop
+
+ test -n "$prev" && \
+ func_fatal_help "the \`$prevarg' option requires an argument"
+
+ if test "$export_dynamic" = yes && test -n "$export_dynamic_flag_spec"; then
+ eval arg=\"$export_dynamic_flag_spec\"
+ func_append compile_command " $arg"
+ func_append finalize_command " $arg"
+ fi
+
+ oldlibs=
+ # calculate the name of the file, without its directory
+ func_basename "$output"
+ outputname="$func_basename_result"
+ libobjs_save="$libobjs"
+
+ if test -n "$shlibpath_var"; then
+ # get the directories listed in $shlibpath_var
+ eval shlib_search_path=\`\$ECHO \"\${$shlibpath_var}\" \| \$SED \'s/:/ /g\'\`
+ else
+ shlib_search_path=
+ fi
+ eval sys_lib_search_path=\"$sys_lib_search_path_spec\"
+ eval sys_lib_dlsearch_path=\"$sys_lib_dlsearch_path_spec\"
+
+ func_dirname "$output" "/" ""
+ output_objdir="$func_dirname_result$objdir"
+ func_to_tool_file "$output_objdir/"
+ tool_output_objdir=$func_to_tool_file_result
+ # Create the object directory.
+ func_mkdir_p "$output_objdir"
+
+ # Determine the type of output
+ case $output in
+ "")
+ func_fatal_help "you must specify an output file"
+ ;;
+ *.$libext) linkmode=oldlib ;;
+ *.lo | *.$objext) linkmode=obj ;;
+ *.la) linkmode=lib ;;
+ *) linkmode=prog ;; # Anything else should be a program.
+ esac
+
+ specialdeplibs=
+
+ libs=
+ # Find all interdependent deplibs by searching for libraries
+ # that are linked more than once (e.g. -la -lb -la)
+ for deplib in $deplibs; do
+ if $opt_preserve_dup_deps ; then
+ case "$libs " in
+ *" $deplib "*) func_append specialdeplibs " $deplib" ;;
+ esac
+ fi
+ func_append libs " $deplib"
+ done
+
+ if test "$linkmode" = lib; then
+ libs="$predeps $libs $compiler_lib_search_path $postdeps"
+
+ # Compute libraries that are listed more than once in $predeps
+ # $postdeps and mark them as special (i.e., whose duplicates are
+ # not to be eliminated).
+ pre_post_deps=
+ if $opt_duplicate_compiler_generated_deps; then
+ for pre_post_dep in $predeps $postdeps; do
+ case "$pre_post_deps " in
+ *" $pre_post_dep "*) func_append specialdeplibs " $pre_post_deps" ;;
+ esac
+ func_append pre_post_deps " $pre_post_dep"
+ done
+ fi
+ pre_post_deps=
+ fi
+
+ deplibs=
+ newdependency_libs=
+ newlib_search_path=
+ need_relink=no # whether we're linking any uninstalled libtool libraries
+ notinst_deplibs= # not-installed libtool libraries
+ notinst_path= # paths that contain not-installed libtool libraries
+
+ case $linkmode in
+ lib)
+ passes="conv dlpreopen link"
+ for file in $dlfiles $dlprefiles; do
+ case $file in
+ *.la) ;;
+ *)
+ func_fatal_help "libraries can \`-dlopen' only libtool libraries: $file"
+ ;;
+ esac
+ done
+ ;;
+ prog)
+ compile_deplibs=
+ finalize_deplibs=
+ alldeplibs=no
+ newdlfiles=
+ newdlprefiles=
+ passes="conv scan dlopen dlpreopen link"
+ ;;
+ *) passes="conv"
+ ;;
+ esac
+
+ for pass in $passes; do
+ # The preopen pass in lib mode reverses $deplibs; put it back here
+ # so that -L comes before libs that need it for instance...
+ if test "$linkmode,$pass" = "lib,link"; then
+ ## FIXME: Find the place where the list is rebuilt in the wrong
+ ## order, and fix it there properly
+ tmp_deplibs=
+ for deplib in $deplibs; do
+ tmp_deplibs="$deplib $tmp_deplibs"
+ done
+ deplibs="$tmp_deplibs"
+ fi
+
+ if test "$linkmode,$pass" = "lib,link" ||
+ test "$linkmode,$pass" = "prog,scan"; then
+ libs="$deplibs"
+ deplibs=
+ fi
+ if test "$linkmode" = prog; then
+ case $pass in
+ dlopen) libs="$dlfiles" ;;
+ dlpreopen) libs="$dlprefiles" ;;
+ link)
+ libs="$deplibs %DEPLIBS%"
+ test "X$link_all_deplibs" != Xno && libs="$libs $dependency_libs"
+ ;;
+ esac
+ fi
+ if test "$linkmode,$pass" = "lib,dlpreopen"; then
+ # Collect and forward deplibs of preopened libtool libs
+ for lib in $dlprefiles; do
+ # Ignore non-libtool-libs
+ dependency_libs=
+ func_resolve_sysroot "$lib"
+ case $lib in
+ *.la) func_source "$func_resolve_sysroot_result" ;;
+ esac
+
+ # Collect preopened libtool deplibs, except any this library
+ # has declared as weak libs
+ for deplib in $dependency_libs; do
+ func_basename "$deplib"
+ deplib_base=$func_basename_result
+ case " $weak_libs " in
+ *" $deplib_base "*) ;;
+ *) func_append deplibs " $deplib" ;;
+ esac
+ done
+ done
+ libs="$dlprefiles"
+ fi
+ if test "$pass" = dlopen; then
+ # Collect dlpreopened libraries
+ save_deplibs="$deplibs"
+ deplibs=
+ fi
+
+ for deplib in $libs; do
+ lib=
+ found=no
+ case $deplib in
+ -mt|-mthreads|-kthread|-Kthread|-pthread|-pthreads|--thread-safe \
+ |-threads|-fopenmp|-openmp|-mp|-xopenmp|-omp|-qsmp=*)
+ if test "$linkmode,$pass" = "prog,link"; then
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ func_append compiler_flags " $deplib"
+ if test "$linkmode" = lib ; then
+ case "$new_inherited_linker_flags " in
+ *" $deplib "*) ;;
+ * ) func_append new_inherited_linker_flags " $deplib" ;;
+ esac
+ fi
+ fi
+ continue
+ ;;
+ -l*)
+ if test "$linkmode" != lib && test "$linkmode" != prog; then
+ func_warning "\`-l' is ignored for archives/objects"
+ continue
+ fi
+ func_stripname '-l' '' "$deplib"
+ name=$func_stripname_result
+ if test "$linkmode" = lib; then
+ searchdirs="$newlib_search_path $lib_search_path $compiler_lib_search_dirs $sys_lib_search_path $shlib_search_path"
+ else
+ searchdirs="$newlib_search_path $lib_search_path $sys_lib_search_path $shlib_search_path"
+ fi
+ for searchdir in $searchdirs; do
+ for search_ext in .la $std_shrext .so .a; do
+ # Search the libtool library
+ lib="$searchdir/lib${name}${search_ext}"
+ if test -f "$lib"; then
+ if test "$search_ext" = ".la"; then
+ found=yes
+ else
+ found=no
+ fi
+ break 2
+ fi
+ done
+ done
+ if test "$found" != yes; then
+ # deplib doesn't seem to be a libtool library
+ if test "$linkmode,$pass" = "prog,link"; then
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ deplibs="$deplib $deplibs"
+ test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
+ fi
+ continue
+ else # deplib is a libtool library
+ # If $allow_libtool_libs_with_static_runtimes && $deplib is a stdlib,
+ # We need to do some special things here, and not later.
+ if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+ case " $predeps $postdeps " in
+ *" $deplib "*)
+ if func_lalib_p "$lib"; then
+ library_names=
+ old_library=
+ func_source "$lib"
+ for l in $old_library $library_names; do
+ ll="$l"
+ done
+ if test "X$ll" = "X$old_library" ; then # only static version available
+ found=no
+ func_dirname "$lib" "" "."
+ ladir="$func_dirname_result"
+ lib=$ladir/$old_library
+ if test "$linkmode,$pass" = "prog,link"; then
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ deplibs="$deplib $deplibs"
+ test "$linkmode" = lib && newdependency_libs="$deplib $newdependency_libs"
+ fi
+ continue
+ fi
+ fi
+ ;;
+ *) ;;
+ esac
+ fi
+ fi
+ ;; # -l
+ *.ltframework)
+ if test "$linkmode,$pass" = "prog,link"; then
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ deplibs="$deplib $deplibs"
+ if test "$linkmode" = lib ; then
+ case "$new_inherited_linker_flags " in
+ *" $deplib "*) ;;
+ * ) func_append new_inherited_linker_flags " $deplib" ;;
+ esac
+ fi
+ fi
+ continue
+ ;;
+ -L*)
+ case $linkmode in
+ lib)
+ deplibs="$deplib $deplibs"
+ test "$pass" = conv && continue
+ newdependency_libs="$deplib $newdependency_libs"
+ func_stripname '-L' '' "$deplib"
+ func_resolve_sysroot "$func_stripname_result"
+ func_append newlib_search_path " $func_resolve_sysroot_result"
+ ;;
+ prog)
+ if test "$pass" = conv; then
+ deplibs="$deplib $deplibs"
+ continue
+ fi
+ if test "$pass" = scan; then
+ deplibs="$deplib $deplibs"
+ else
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ fi
+ func_stripname '-L' '' "$deplib"
+ func_resolve_sysroot "$func_stripname_result"
+ func_append newlib_search_path " $func_resolve_sysroot_result"
+ ;;
+ *)
+ func_warning "\`-L' is ignored for archives/objects"
+ ;;
+ esac # linkmode
+ continue
+ ;; # -L
+ -R*)
+ if test "$pass" = link; then
+ func_stripname '-R' '' "$deplib"
+ func_resolve_sysroot "$func_stripname_result"
+ dir=$func_resolve_sysroot_result
+ # Make sure the xrpath contains only unique directories.
+ case "$xrpath " in
+ *" $dir "*) ;;
+ *) func_append xrpath " $dir" ;;
+ esac
+ fi
+ deplibs="$deplib $deplibs"
+ continue
+ ;;
+ *.la)
+ func_resolve_sysroot "$deplib"
+ lib=$func_resolve_sysroot_result
+ ;;
+ *.$libext)
+ if test "$pass" = conv; then
+ deplibs="$deplib $deplibs"
+ continue
+ fi
+ case $linkmode in
+ lib)
+ # Linking convenience modules into shared libraries is allowed,
+ # but linking other static libraries is non-portable.
+ case " $dlpreconveniencelibs " in
+ *" $deplib "*) ;;
+ *)
+ valid_a_lib=no
+ case $deplibs_check_method in
+ match_pattern*)
+ set dummy $deplibs_check_method; shift
+ match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
+ if eval "\$ECHO \"$deplib\"" 2>/dev/null | $SED 10q \
+ | $EGREP "$match_pattern_regex" > /dev/null; then
+ valid_a_lib=yes
+ fi
+ ;;
+ pass_all)
+ valid_a_lib=yes
+ ;;
+ esac
+ if test "$valid_a_lib" != yes; then
+ echo
+ $ECHO "*** Warning: Trying to link with static lib archive $deplib."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which you do not appear to have"
+ echo "*** because the file extensions .$libext of this argument makes me believe"
+ echo "*** that it is just a static archive that I should not use here."
+ else
+ echo
+ $ECHO "*** Warning: Linking the shared library $output against the"
+ $ECHO "*** static library $deplib is not portable!"
+ deplibs="$deplib $deplibs"
+ fi
+ ;;
+ esac
+ continue
+ ;;
+ prog)
+ if test "$pass" != link; then
+ deplibs="$deplib $deplibs"
+ else
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ fi
+ continue
+ ;;
+ esac # linkmode
+ ;; # *.$libext
+ *.lo | *.$objext)
+ if test "$pass" = conv; then
+ deplibs="$deplib $deplibs"
+ elif test "$linkmode" = prog; then
+ if test "$pass" = dlpreopen || test "$dlopen_support" != yes || test "$build_libtool_libs" = no; then
+ # If there is no dlopen support or we're linking statically,
+ # we need to preload.
+ func_append newdlprefiles " $deplib"
+ compile_deplibs="$deplib $compile_deplibs"
+ finalize_deplibs="$deplib $finalize_deplibs"
+ else
+ func_append newdlfiles " $deplib"
+ fi
+ fi
+ continue
+ ;;
+ %DEPLIBS%)
+ alldeplibs=yes
+ continue
+ ;;
+ esac # case $deplib
+
+ if test "$found" = yes || test -f "$lib"; then :
+ else
+ func_fatal_error "cannot find the library \`$lib' or unhandled argument \`$deplib'"
+ fi
+
+ # Check to see that this really is a libtool archive.
+ func_lalib_unsafe_p "$lib" \
+ || func_fatal_error "\`$lib' is not a valid libtool archive"
+
+ func_dirname "$lib" "" "."
+ ladir="$func_dirname_result"
+
+ dlname=
+ dlopen=
+ dlpreopen=
+ libdir=
+ library_names=
+ old_library=
+ inherited_linker_flags=
+ # If the library was installed with an old release of libtool,
+ # it will not redefine variables installed, or shouldnotlink
+ installed=yes
+ shouldnotlink=no
+ avoidtemprpath=
+
+
+ # Read the .la file
+ func_source "$lib"
+
+ # Convert "-framework foo" to "foo.ltframework"
+ if test -n "$inherited_linker_flags"; then
+ tmp_inherited_linker_flags=`$ECHO "$inherited_linker_flags" | $SED 's/-framework \([^ $]*\)/\1.ltframework/g'`
+ for tmp_inherited_linker_flag in $tmp_inherited_linker_flags; do
+ case " $new_inherited_linker_flags " in
+ *" $tmp_inherited_linker_flag "*) ;;
+ *) func_append new_inherited_linker_flags " $tmp_inherited_linker_flag";;
+ esac
+ done
+ fi
+ dependency_libs=`$ECHO " $dependency_libs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ if test "$linkmode,$pass" = "lib,link" ||
+ test "$linkmode,$pass" = "prog,scan" ||
+ { test "$linkmode" != prog && test "$linkmode" != lib; }; then
+ test -n "$dlopen" && func_append dlfiles " $dlopen"
+ test -n "$dlpreopen" && func_append dlprefiles " $dlpreopen"
+ fi
+
+ if test "$pass" = conv; then
+ # Only check for convenience libraries
+ deplibs="$lib $deplibs"
+ if test -z "$libdir"; then
+ if test -z "$old_library"; then
+ func_fatal_error "cannot find name of link library for \`$lib'"
+ fi
+ # It is a libtool convenience library, so add in its objects.
+ func_append convenience " $ladir/$objdir/$old_library"
+ func_append old_convenience " $ladir/$objdir/$old_library"
+ tmp_libs=
+ for deplib in $dependency_libs; do
+ deplibs="$deplib $deplibs"
+ if $opt_preserve_dup_deps ; then
+ case "$tmp_libs " in
+ *" $deplib "*) func_append specialdeplibs " $deplib" ;;
+ esac
+ fi
+ func_append tmp_libs " $deplib"
+ done
+ elif test "$linkmode" != prog && test "$linkmode" != lib; then
+ func_fatal_error "\`$lib' is not a convenience library"
+ fi
+ continue
+ fi # $pass = conv
+
+
+ # Get the name of the library we link against.
+ linklib=
+ if test -n "$old_library" &&
+ { test "$prefer_static_libs" = yes ||
+ test "$prefer_static_libs,$installed" = "built,no"; }; then
+ linklib=$old_library
+ else
+ for l in $old_library $library_names; do
+ linklib="$l"
+ done
+ fi
+ if test -z "$linklib"; then
+ func_fatal_error "cannot find name of link library for \`$lib'"
+ fi
+
+ # This library was specified with -dlopen.
+ if test "$pass" = dlopen; then
+ if test -z "$libdir"; then
+ func_fatal_error "cannot -dlopen a convenience library: \`$lib'"
+ fi
+ if test -z "$dlname" ||
+ test "$dlopen_support" != yes ||
+ test "$build_libtool_libs" = no; then
+ # If there is no dlname, no dlopen support or we're linking
+ # statically, we need to preload. We also need to preload any
+ # dependent libraries so libltdl's deplib preloader doesn't
+ # bomb out in the load deplibs phase.
+ func_append dlprefiles " $lib $dependency_libs"
+ else
+ func_append newdlfiles " $lib"
+ fi
+ continue
+ fi # $pass = dlopen
+
+ # We need an absolute path.
+ case $ladir in
+ [\\/]* | [A-Za-z]:[\\/]*) abs_ladir="$ladir" ;;
+ *)
+ abs_ladir=`cd "$ladir" && pwd`
+ if test -z "$abs_ladir"; then
+ func_warning "cannot determine absolute directory name of \`$ladir'"
+ func_warning "passing it literally to the linker, although it might fail"
+ abs_ladir="$ladir"
+ fi
+ ;;
+ esac
+ func_basename "$lib"
+ laname="$func_basename_result"
+
+ # Find the relevant object directory and library name.
+ if test "X$installed" = Xyes; then
+ if test ! -f "$lt_sysroot$libdir/$linklib" && test -f "$abs_ladir/$linklib"; then
+ func_warning "library \`$lib' was moved."
+ dir="$ladir"
+ absdir="$abs_ladir"
+ libdir="$abs_ladir"
+ else
+ dir="$lt_sysroot$libdir"
+ absdir="$lt_sysroot$libdir"
+ fi
+ test "X$hardcode_automatic" = Xyes && avoidtemprpath=yes
+ else
+ if test ! -f "$ladir/$objdir/$linklib" && test -f "$abs_ladir/$linklib"; then
+ dir="$ladir"
+ absdir="$abs_ladir"
+ # Remove this search path later
+ func_append notinst_path " $abs_ladir"
+ else
+ dir="$ladir/$objdir"
+ absdir="$abs_ladir/$objdir"
+ # Remove this search path later
+ func_append notinst_path " $abs_ladir"
+ fi
+ fi # $installed = yes
+ func_stripname 'lib' '.la' "$laname"
+ name=$func_stripname_result
+
+ # This library was specified with -dlpreopen.
+ if test "$pass" = dlpreopen; then
+ if test -z "$libdir" && test "$linkmode" = prog; then
+ func_fatal_error "only libraries may -dlpreopen a convenience library: \`$lib'"
+ fi
+ case "$host" in
+ # special handling for platforms with PE-DLLs.
+ *cygwin* | *mingw* | *cegcc* )
+ # Linker will automatically link against shared library if both
+ # static and shared are present. Therefore, ensure we extract
+ # symbols from the import library if a shared library is present
+ # (otherwise, the dlopen module name will be incorrect). We do
+ # this by putting the import library name into $newdlprefiles.
+ # We recover the dlopen module name by 'saving' the la file
+ # name in a special purpose variable, and (later) extracting the
+ # dlname from the la file.
+ if test -n "$dlname"; then
+ func_tr_sh "$dir/$linklib"
+ eval "libfile_$func_tr_sh_result=\$abs_ladir/\$laname"
+ func_append newdlprefiles " $dir/$linklib"
+ else
+ func_append newdlprefiles " $dir/$old_library"
+ # Keep a list of preopened convenience libraries to check
+ # that they are being used correctly in the link pass.
+ test -z "$libdir" && \
+ func_append dlpreconveniencelibs " $dir/$old_library"
+ fi
+ ;;
+ * )
+ # Prefer using a static library (so that no silly _DYNAMIC symbols
+ # are required to link).
+ if test -n "$old_library"; then
+ func_append newdlprefiles " $dir/$old_library"
+ # Keep a list of preopened convenience libraries to check
+ # that they are being used correctly in the link pass.
+ test -z "$libdir" && \
+ func_append dlpreconveniencelibs " $dir/$old_library"
+ # Otherwise, use the dlname, so that lt_dlopen finds it.
+ elif test -n "$dlname"; then
+ func_append newdlprefiles " $dir/$dlname"
+ else
+ func_append newdlprefiles " $dir/$linklib"
+ fi
+ ;;
+ esac
+ fi # $pass = dlpreopen
+
+ if test -z "$libdir"; then
+ # Link the convenience library
+ if test "$linkmode" = lib; then
+ deplibs="$dir/$old_library $deplibs"
+ elif test "$linkmode,$pass" = "prog,link"; then
+ compile_deplibs="$dir/$old_library $compile_deplibs"
+ finalize_deplibs="$dir/$old_library $finalize_deplibs"
+ else
+ deplibs="$lib $deplibs" # used for prog,scan pass
+ fi
+ continue
+ fi
+
+
+ if test "$linkmode" = prog && test "$pass" != link; then
+ func_append newlib_search_path " $ladir"
+ deplibs="$lib $deplibs"
+
+ linkalldeplibs=no
+ if test "$link_all_deplibs" != no || test -z "$library_names" ||
+ test "$build_libtool_libs" = no; then
+ linkalldeplibs=yes
+ fi
+
+ tmp_libs=
+ for deplib in $dependency_libs; do
+ case $deplib in
+ -L*) func_stripname '-L' '' "$deplib"
+ func_resolve_sysroot "$func_stripname_result"
+ func_append newlib_search_path " $func_resolve_sysroot_result"
+ ;;
+ esac
+ # Need to link against all dependency_libs?
+ if test "$linkalldeplibs" = yes; then
+ deplibs="$deplib $deplibs"
+ else
+ # Need to hardcode shared library paths
+ # or/and link against static libraries
+ newdependency_libs="$deplib $newdependency_libs"
+ fi
+ if $opt_preserve_dup_deps ; then
+ case "$tmp_libs " in
+ *" $deplib "*) func_append specialdeplibs " $deplib" ;;
+ esac
+ fi
+ func_append tmp_libs " $deplib"
+ done # for deplib
+ continue
+ fi # $linkmode = prog...
+
+ if test "$linkmode,$pass" = "prog,link"; then
+ if test -n "$library_names" &&
+ { { test "$prefer_static_libs" = no ||
+ test "$prefer_static_libs,$installed" = "built,yes"; } ||
+ test -z "$old_library"; }; then
+ # We need to hardcode the library path
+ if test -n "$shlibpath_var" && test -z "$avoidtemprpath" ; then
+ # Make sure the rpath contains only unique directories.
+ case "$temp_rpath:" in
+ *"$absdir:"*) ;;
+ *) func_append temp_rpath "$absdir:" ;;
+ esac
+ fi
+
+ # Hardcode the library path.
+ # Skip directories that are in the system default run-time
+ # search path.
+ case " $sys_lib_dlsearch_path " in
+ *" $absdir "*) ;;
+ *)
+ case "$compile_rpath " in
+ *" $absdir "*) ;;
+ *) func_append compile_rpath " $absdir" ;;
+ esac
+ ;;
+ esac
+ case " $sys_lib_dlsearch_path " in
+ *" $libdir "*) ;;
+ *)
+ case "$finalize_rpath " in
+ *" $libdir "*) ;;
+ *) func_append finalize_rpath " $libdir" ;;
+ esac
+ ;;
+ esac
+ fi # $linkmode,$pass = prog,link...
+
+ if test "$alldeplibs" = yes &&
+ { test "$deplibs_check_method" = pass_all ||
+ { test "$build_libtool_libs" = yes &&
+ test -n "$library_names"; }; }; then
+ # We only need to search for static libraries
+ continue
+ fi
+ fi
+
+ link_static=no # Whether the deplib will be linked statically
+ use_static_libs=$prefer_static_libs
+ if test "$use_static_libs" = built && test "$installed" = yes; then
+ use_static_libs=no
+ fi
+ if test -n "$library_names" &&
+ { test "$use_static_libs" = no || test -z "$old_library"; }; then
+ case $host in
+ *cygwin* | *mingw* | *cegcc*)
+ # No point in relinking DLLs because paths are not encoded
+ func_append notinst_deplibs " $lib"
+ need_relink=no
+ ;;
+ *)
+ if test "$installed" = no; then
+ func_append notinst_deplibs " $lib"
+ need_relink=yes
+ fi
+ ;;
+ esac
+ # This is a shared library
+
+ # Warn about portability, can't link against -module's on some
+ # systems (darwin). Don't bleat about dlopened modules though!
+ dlopenmodule=""
+ for dlpremoduletest in $dlprefiles; do
+ if test "X$dlpremoduletest" = "X$lib"; then
+ dlopenmodule="$dlpremoduletest"
+ break
+ fi
+ done
+ if test -z "$dlopenmodule" && test "$shouldnotlink" = yes && test "$pass" = link; then
+ echo
+ if test "$linkmode" = prog; then
+ $ECHO "*** Warning: Linking the executable $output against the loadable module"
+ else
+ $ECHO "*** Warning: Linking the shared library $output against the loadable module"
+ fi
+ $ECHO "*** $linklib is not portable!"
+ fi
+ if test "$linkmode" = lib &&
+ test "$hardcode_into_libs" = yes; then
+ # Hardcode the library path.
+ # Skip directories that are in the system default run-time
+ # search path.
+ case " $sys_lib_dlsearch_path " in
+ *" $absdir "*) ;;
+ *)
+ case "$compile_rpath " in
+ *" $absdir "*) ;;
+ *) func_append compile_rpath " $absdir" ;;
+ esac
+ ;;
+ esac
+ case " $sys_lib_dlsearch_path " in
+ *" $libdir "*) ;;
+ *)
+ case "$finalize_rpath " in
+ *" $libdir "*) ;;
+ *) func_append finalize_rpath " $libdir" ;;
+ esac
+ ;;
+ esac
+ fi
+
+ if test -n "$old_archive_from_expsyms_cmds"; then
+ # figure out the soname
+ set dummy $library_names
+ shift
+ realname="$1"
+ shift
+ libname=`eval "\\$ECHO \"$libname_spec\""`
+ # use dlname if we got it. it's perfectly good, no?
+ if test -n "$dlname"; then
+ soname="$dlname"
+ elif test -n "$soname_spec"; then
+ # bleh windows
+ case $host in
+ *cygwin* | mingw* | *cegcc*)
+ func_arith $current - $age
+ major=$func_arith_result
+ versuffix="-$major"
+ ;;
+ esac
+ eval soname=\"$soname_spec\"
+ else
+ soname="$realname"
+ fi
+
+ # Make a new name for the extract_expsyms_cmds to use
+ soroot="$soname"
+ func_basename "$soroot"
+ soname="$func_basename_result"
+ func_stripname 'lib' '.dll' "$soname"
+ newlib=libimp-$func_stripname_result.a
+
+ # If the library has no export list, then create one now
+ if test -f "$output_objdir/$soname-def"; then :
+ else
+ func_verbose "extracting exported symbol list from \`$soname'"
+ func_execute_cmds "$extract_expsyms_cmds" 'exit $?'
+ fi
+
+ # Create $newlib
+ if test -f "$output_objdir/$newlib"; then :; else
+ func_verbose "generating import library for \`$soname'"
+ func_execute_cmds "$old_archive_from_expsyms_cmds" 'exit $?'
+ fi
+ # make sure the library variables are pointing to the new library
+ dir=$output_objdir
+ linklib=$newlib
+ fi # test -n "$old_archive_from_expsyms_cmds"
+
+ if test "$linkmode" = prog || test "$opt_mode" != relink; then
+ add_shlibpath=
+ add_dir=
+ add=
+ lib_linked=yes
+ case $hardcode_action in
+ immediate | unsupported)
+ if test "$hardcode_direct" = no; then
+ add="$dir/$linklib"
+ case $host in
+ *-*-sco3.2v5.0.[024]*) add_dir="-L$dir" ;;
+ *-*-sysv4*uw2*) add_dir="-L$dir" ;;
+ *-*-sysv5OpenUNIX* | *-*-sysv5UnixWare7.[01].[10]* | \
+ *-*-unixware7*) add_dir="-L$dir" ;;
+ *-*-darwin* )
+ # if the lib is a (non-dlopened) module then we can not
+ # link against it, someone is ignoring the earlier warnings
+ if /usr/bin/file -L $add 2> /dev/null |
+ $GREP ": [^:]* bundle" >/dev/null ; then
+ if test "X$dlopenmodule" != "X$lib"; then
+ $ECHO "*** Warning: lib $linklib is a module, not a shared library"
+ if test -z "$old_library" ; then
+ echo
+ echo "*** And there doesn't seem to be a static archive available"
+ echo "*** The link will probably fail, sorry"
+ else
+ add="$dir/$old_library"
+ fi
+ elif test -n "$old_library"; then
+ add="$dir/$old_library"
+ fi
+ fi
+ esac
+ elif test "$hardcode_minus_L" = no; then
+ case $host in
+ *-*-sunos*) add_shlibpath="$dir" ;;
+ esac
+ add_dir="-L$dir"
+ add="-l$name"
+ elif test "$hardcode_shlibpath_var" = no; then
+ add_shlibpath="$dir"
+ add="-l$name"
+ else
+ lib_linked=no
+ fi
+ ;;
+ relink)
+ if test "$hardcode_direct" = yes &&
+ test "$hardcode_direct_absolute" = no; then
+ add="$dir/$linklib"
+ elif test "$hardcode_minus_L" = yes; then
+ add_dir="-L$absdir"
+ # Try looking first in the location we're being installed to.
+ if test -n "$inst_prefix_dir"; then
+ case $libdir in
+ [\\/]*)
+ func_append add_dir " -L$inst_prefix_dir$libdir"
+ ;;
+ esac
+ fi
+ add="-l$name"
+ elif test "$hardcode_shlibpath_var" = yes; then
+ add_shlibpath="$dir"
+ add="-l$name"
+ else
+ lib_linked=no
+ fi
+ ;;
+ *) lib_linked=no ;;
+ esac
+
+ if test "$lib_linked" != yes; then
+ func_fatal_configuration "unsupported hardcode properties"
+ fi
+
+ if test -n "$add_shlibpath"; then
+ case :$compile_shlibpath: in
+ *":$add_shlibpath:"*) ;;
+ *) func_append compile_shlibpath "$add_shlibpath:" ;;
+ esac
+ fi
+ if test "$linkmode" = prog; then
+ test -n "$add_dir" && compile_deplibs="$add_dir $compile_deplibs"
+ test -n "$add" && compile_deplibs="$add $compile_deplibs"
+ else
+ test -n "$add_dir" && deplibs="$add_dir $deplibs"
+ test -n "$add" && deplibs="$add $deplibs"
+ if test "$hardcode_direct" != yes &&
+ test "$hardcode_minus_L" != yes &&
+ test "$hardcode_shlibpath_var" = yes; then
+ case :$finalize_shlibpath: in
+ *":$libdir:"*) ;;
+ *) func_append finalize_shlibpath "$libdir:" ;;
+ esac
+ fi
+ fi
+ fi
+
+ if test "$linkmode" = prog || test "$opt_mode" = relink; then
+ add_shlibpath=
+ add_dir=
+ add=
+ # Finalize command for both is simple: just hardcode it.
+ if test "$hardcode_direct" = yes &&
+ test "$hardcode_direct_absolute" = no; then
+ add="$libdir/$linklib"
+ elif test "$hardcode_minus_L" = yes; then
+ add_dir="-L$libdir"
+ add="-l$name"
+ elif test "$hardcode_shlibpath_var" = yes; then
+ case :$finalize_shlibpath: in
+ *":$libdir:"*) ;;
+ *) func_append finalize_shlibpath "$libdir:" ;;
+ esac
+ add="-l$name"
+ elif test "$hardcode_automatic" = yes; then
+ if test -n "$inst_prefix_dir" &&
+ test -f "$inst_prefix_dir$libdir/$linklib" ; then
+ add="$inst_prefix_dir$libdir/$linklib"
+ else
+ add="$libdir/$linklib"
+ fi
+ else
+ # We cannot seem to hardcode it, guess we'll fake it.
+ add_dir="-L$libdir"
+ # Try looking first in the location we're being installed to.
+ if test -n "$inst_prefix_dir"; then
+ case $libdir in
+ [\\/]*)
+ func_append add_dir " -L$inst_prefix_dir$libdir"
+ ;;
+ esac
+ fi
+ add="-l$name"
+ fi
+
+ if test "$linkmode" = prog; then
+ test -n "$add_dir" && finalize_deplibs="$add_dir $finalize_deplibs"
+ test -n "$add" && finalize_deplibs="$add $finalize_deplibs"
+ else
+ test -n "$add_dir" && deplibs="$add_dir $deplibs"
+ test -n "$add" && deplibs="$add $deplibs"
+ fi
+ fi
+ elif test "$linkmode" = prog; then
+ # Here we assume that one of hardcode_direct or hardcode_minus_L
+ # is not unsupported. This is valid on all known static and
+ # shared platforms.
+ if test "$hardcode_direct" != unsupported; then
+ test -n "$old_library" && linklib="$old_library"
+ compile_deplibs="$dir/$linklib $compile_deplibs"
+ finalize_deplibs="$dir/$linklib $finalize_deplibs"
+ else
+ compile_deplibs="-l$name -L$dir $compile_deplibs"
+ finalize_deplibs="-l$name -L$dir $finalize_deplibs"
+ fi
+ elif test "$build_libtool_libs" = yes; then
+ # Not a shared library
+ if test "$deplibs_check_method" != pass_all; then
+ # We're trying link a shared library against a static one
+ # but the system doesn't support it.
+
+ # Just print a warning and add the library to dependency_libs so
+ # that the program can be linked against the static library.
+ echo
+ $ECHO "*** Warning: This system can not link to static lib archive $lib."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which you do not appear to have."
+ if test "$module" = yes; then
+ echo "*** But as you try to build a module library, libtool will still create "
+ echo "*** a static module, that should work as long as the dlopening application"
+ echo "*** is linked with the -dlopen flag to resolve symbols at runtime."
+ if test -z "$global_symbol_pipe"; then
+ echo
+ echo "*** However, this would only work if libtool was able to extract symbol"
+ echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
+ echo "*** not find such a program. So, this module is probably useless."
+ echo "*** \`nm' from GNU binutils and a full rebuild may help."
+ fi
+ if test "$build_old_libs" = no; then
+ build_libtool_libs=module
+ build_old_libs=yes
+ else
+ build_libtool_libs=no
+ fi
+ fi
+ else
+ deplibs="$dir/$old_library $deplibs"
+ link_static=yes
+ fi
+ fi # link shared/static library?
+
+ if test "$linkmode" = lib; then
+ if test -n "$dependency_libs" &&
+ { test "$hardcode_into_libs" != yes ||
+ test "$build_old_libs" = yes ||
+ test "$link_static" = yes; }; then
+ # Extract -R from dependency_libs
+ temp_deplibs=
+ for libdir in $dependency_libs; do
+ case $libdir in
+ -R*) func_stripname '-R' '' "$libdir"
+ temp_xrpath=$func_stripname_result
+ case " $xrpath " in
+ *" $temp_xrpath "*) ;;
+ *) func_append xrpath " $temp_xrpath";;
+ esac;;
+ *) func_append temp_deplibs " $libdir";;
+ esac
+ done
+ dependency_libs="$temp_deplibs"
+ fi
+
+ func_append newlib_search_path " $absdir"
+ # Link against this library
+ test "$link_static" = no && newdependency_libs="$abs_ladir/$laname $newdependency_libs"
+ # ... and its dependency_libs
+ tmp_libs=
+ for deplib in $dependency_libs; do
+ newdependency_libs="$deplib $newdependency_libs"
+ case $deplib in
+ -L*) func_stripname '-L' '' "$deplib"
+ func_resolve_sysroot "$func_stripname_result";;
+ *) func_resolve_sysroot "$deplib" ;;
+ esac
+ if $opt_preserve_dup_deps ; then
+ case "$tmp_libs " in
+ *" $func_resolve_sysroot_result "*)
+ func_append specialdeplibs " $func_resolve_sysroot_result" ;;
+ esac
+ fi
+ func_append tmp_libs " $func_resolve_sysroot_result"
+ done
+
+ if test "$link_all_deplibs" != no; then
+ # Add the search paths of all dependency libraries
+ for deplib in $dependency_libs; do
+ path=
+ case $deplib in
+ -L*) path="$deplib" ;;
+ *.la)
+ func_resolve_sysroot "$deplib"
+ deplib=$func_resolve_sysroot_result
+ func_dirname "$deplib" "" "."
+ dir=$func_dirname_result
+ # We need an absolute path.
+ case $dir in
+ [\\/]* | [A-Za-z]:[\\/]*) absdir="$dir" ;;
+ *)
+ absdir=`cd "$dir" && pwd`
+ if test -z "$absdir"; then
+ func_warning "cannot determine absolute directory name of \`$dir'"
+ absdir="$dir"
+ fi
+ ;;
+ esac
+ if $GREP "^installed=no" $deplib > /dev/null; then
+ case $host in
+ *-*-darwin*)
+ depdepl=
+ eval deplibrary_names=`${SED} -n -e 's/^library_names=\(.*\)$/\1/p' $deplib`
+ if test -n "$deplibrary_names" ; then
+ for tmp in $deplibrary_names ; do
+ depdepl=$tmp
+ done
+ if test -f "$absdir/$objdir/$depdepl" ; then
+ depdepl="$absdir/$objdir/$depdepl"
+ darwin_install_name=`${OTOOL} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
+ if test -z "$darwin_install_name"; then
+ darwin_install_name=`${OTOOL64} -L $depdepl | awk '{if (NR == 2) {print $1;exit}}'`
+ fi
+ func_append compiler_flags " ${wl}-dylib_file ${wl}${darwin_install_name}:${depdepl}"
+ func_append linker_flags " -dylib_file ${darwin_install_name}:${depdepl}"
+ path=
+ fi
+ fi
+ ;;
+ *)
+ path="-L$absdir/$objdir"
+ ;;
+ esac
+ else
+ eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $deplib`
+ test -z "$libdir" && \
+ func_fatal_error "\`$deplib' is not a valid libtool archive"
+ test "$absdir" != "$libdir" && \
+ func_warning "\`$deplib' seems to be moved"
+
+ path="-L$absdir"
+ fi
+ ;;
+ esac
+ case " $deplibs " in
+ *" $path "*) ;;
+ *) deplibs="$path $deplibs" ;;
+ esac
+ done
+ fi # link_all_deplibs != no
+ fi # linkmode = lib
+ done # for deplib in $libs
+ if test "$pass" = link; then
+ if test "$linkmode" = "prog"; then
+ compile_deplibs="$new_inherited_linker_flags $compile_deplibs"
+ finalize_deplibs="$new_inherited_linker_flags $finalize_deplibs"
+ else
+ compiler_flags="$compiler_flags "`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ fi
+ fi
+ dependency_libs="$newdependency_libs"
+ if test "$pass" = dlpreopen; then
+ # Link the dlpreopened libraries before other libraries
+ for deplib in $save_deplibs; do
+ deplibs="$deplib $deplibs"
+ done
+ fi
+ if test "$pass" != dlopen; then
+ if test "$pass" != conv; then
+ # Make sure lib_search_path contains only unique directories.
+ lib_search_path=
+ for dir in $newlib_search_path; do
+ case "$lib_search_path " in
+ *" $dir "*) ;;
+ *) func_append lib_search_path " $dir" ;;
+ esac
+ done
+ newlib_search_path=
+ fi
+
+ if test "$linkmode,$pass" != "prog,link"; then
+ vars="deplibs"
+ else
+ vars="compile_deplibs finalize_deplibs"
+ fi
+ for var in $vars dependency_libs; do
+ # Add libraries to $var in reverse order
+ eval tmp_libs=\"\$$var\"
+ new_libs=
+ for deplib in $tmp_libs; do
+ # FIXME: Pedantically, this is the right thing to do, so
+ # that some nasty dependency loop isn't accidentally
+ # broken:
+ #new_libs="$deplib $new_libs"
+ # Pragmatically, this seems to cause very few problems in
+ # practice:
+ case $deplib in
+ -L*) new_libs="$deplib $new_libs" ;;
+ -R*) ;;
+ *)
+ # And here is the reason: when a library appears more
+ # than once as an explicit dependence of a library, or
+ # is implicitly linked in more than once by the
+ # compiler, it is considered special, and multiple
+ # occurrences thereof are not removed. Compare this
+ # with having the same library being listed as a
+ # dependency of multiple other libraries: in this case,
+ # we know (pedantically, we assume) the library does not
+ # need to be listed more than once, so we keep only the
+ # last copy. This is not always right, but it is rare
+ # enough that we require users that really mean to play
+ # such unportable linking tricks to link the library
+ # using -Wl,-lname, so that libtool does not consider it
+ # for duplicate removal.
+ case " $specialdeplibs " in
+ *" $deplib "*) new_libs="$deplib $new_libs" ;;
+ *)
+ case " $new_libs " in
+ *" $deplib "*) ;;
+ *) new_libs="$deplib $new_libs" ;;
+ esac
+ ;;
+ esac
+ ;;
+ esac
+ done
+ tmp_libs=
+ for deplib in $new_libs; do
+ case $deplib in
+ -L*)
+ case " $tmp_libs " in
+ *" $deplib "*) ;;
+ *) func_append tmp_libs " $deplib" ;;
+ esac
+ ;;
+ *) func_append tmp_libs " $deplib" ;;
+ esac
+ done
+ eval $var=\"$tmp_libs\"
+ done # for var
+ fi
+ # Last step: remove runtime libs from dependency_libs
+ # (they stay in deplibs)
+ tmp_libs=
+ for i in $dependency_libs ; do
+ case " $predeps $postdeps $compiler_lib_search_path " in
+ *" $i "*)
+ i=""
+ ;;
+ esac
+ if test -n "$i" ; then
+ func_append tmp_libs " $i"
+ fi
+ done
+ dependency_libs=$tmp_libs
+ done # for pass
+ if test "$linkmode" = prog; then
+ dlfiles="$newdlfiles"
+ fi
+ if test "$linkmode" = prog || test "$linkmode" = lib; then
+ dlprefiles="$newdlprefiles"
+ fi
+
+ case $linkmode in
+ oldlib)
+ if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+ func_warning "\`-dlopen' is ignored for archives"
+ fi
+
+ case " $deplibs" in
+ *\ -l* | *\ -L*)
+ func_warning "\`-l' and \`-L' are ignored for archives" ;;
+ esac
+
+ test -n "$rpath" && \
+ func_warning "\`-rpath' is ignored for archives"
+
+ test -n "$xrpath" && \
+ func_warning "\`-R' is ignored for archives"
+
+ test -n "$vinfo" && \
+ func_warning "\`-version-info/-version-number' is ignored for archives"
+
+ test -n "$release" && \
+ func_warning "\`-release' is ignored for archives"
+
+ test -n "$export_symbols$export_symbols_regex" && \
+ func_warning "\`-export-symbols' is ignored for archives"
+
+ # Now set the variables for building old libraries.
+ build_libtool_libs=no
+ oldlibs="$output"
+ func_append objs "$old_deplibs"
+ ;;
+
+ lib)
+ # Make sure we only generate libraries of the form `libNAME.la'.
+ case $outputname in
+ lib*)
+ func_stripname 'lib' '.la' "$outputname"
+ name=$func_stripname_result
+ eval shared_ext=\"$shrext_cmds\"
+ eval libname=\"$libname_spec\"
+ ;;
+ *)
+ test "$module" = no && \
+ func_fatal_help "libtool library \`$output' must begin with \`lib'"
+
+ if test "$need_lib_prefix" != no; then
+ # Add the "lib" prefix for modules if required
+ func_stripname '' '.la' "$outputname"
+ name=$func_stripname_result
+ eval shared_ext=\"$shrext_cmds\"
+ eval libname=\"$libname_spec\"
+ else
+ func_stripname '' '.la' "$outputname"
+ libname=$func_stripname_result
+ fi
+ ;;
+ esac
+
+ if test -n "$objs"; then
+ if test "$deplibs_check_method" != pass_all; then
+ func_fatal_error "cannot build libtool library \`$output' from non-libtool objects on this host:$objs"
+ else
+ echo
+ $ECHO "*** Warning: Linking the shared library $output against the non-libtool"
+ $ECHO "*** objects $objs is not portable!"
+ func_append libobjs " $objs"
+ fi
+ fi
+
+ test "$dlself" != no && \
+ func_warning "\`-dlopen self' is ignored for libtool libraries"
+
+ set dummy $rpath
+ shift
+ test "$#" -gt 1 && \
+ func_warning "ignoring multiple \`-rpath's for a libtool library"
+
+ install_libdir="$1"
+
+ oldlibs=
+ if test -z "$rpath"; then
+ if test "$build_libtool_libs" = yes; then
+ # Building a libtool convenience library.
+ # Some compilers have problems with a `.al' extension so
+ # convenience libraries should have the same extension an
+ # archive normally would.
+ oldlibs="$output_objdir/$libname.$libext $oldlibs"
+ build_libtool_libs=convenience
+ build_old_libs=yes
+ fi
+
+ test -n "$vinfo" && \
+ func_warning "\`-version-info/-version-number' is ignored for convenience libraries"
+
+ test -n "$release" && \
+ func_warning "\`-release' is ignored for convenience libraries"
+ else
+
+ # Parse the version information argument.
+ save_ifs="$IFS"; IFS=':'
+ set dummy $vinfo 0 0 0
+ shift
+ IFS="$save_ifs"
+
+ test -n "$7" && \
+ func_fatal_help "too many parameters to \`-version-info'"
+
+ # convert absolute version numbers to libtool ages
+ # this retains compatibility with .la files and attempts
+ # to make the code below a bit more comprehensible
+
+ case $vinfo_number in
+ yes)
+ number_major="$1"
+ number_minor="$2"
+ number_revision="$3"
+ #
+ # There are really only two kinds -- those that
+ # use the current revision as the major version
+ # and those that subtract age and use age as
+ # a minor version. But, then there is irix
+ # which has an extra 1 added just for fun
+ #
+ case $version_type in
+ # correct linux to gnu/linux during the next big refactor
+ darwin|linux|osf|windows|none)
+ func_arith $number_major + $number_minor
+ current=$func_arith_result
+ age="$number_minor"
+ revision="$number_revision"
+ ;;
+ freebsd-aout|freebsd-elf|qnx|sunos)
+ current="$number_major"
+ revision="$number_minor"
+ age="0"
+ ;;
+ irix|nonstopux)
+ func_arith $number_major + $number_minor
+ current=$func_arith_result
+ age="$number_minor"
+ revision="$number_minor"
+ lt_irix_increment=no
+ ;;
+ *)
+ func_fatal_configuration "$modename: unknown library version type \`$version_type'"
+ ;;
+ esac
+ ;;
+ no)
+ current="$1"
+ revision="$2"
+ age="$3"
+ ;;
+ esac
+
+ # Check that each of the things are valid numbers.
+ case $current in
+ 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+ *)
+ func_error "CURRENT \`$current' must be a nonnegative integer"
+ func_fatal_error "\`$vinfo' is not valid version information"
+ ;;
+ esac
+
+ case $revision in
+ 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+ *)
+ func_error "REVISION \`$revision' must be a nonnegative integer"
+ func_fatal_error "\`$vinfo' is not valid version information"
+ ;;
+ esac
+
+ case $age in
+ 0|[1-9]|[1-9][0-9]|[1-9][0-9][0-9]|[1-9][0-9][0-9][0-9]|[1-9][0-9][0-9][0-9][0-9]) ;;
+ *)
+ func_error "AGE \`$age' must be a nonnegative integer"
+ func_fatal_error "\`$vinfo' is not valid version information"
+ ;;
+ esac
+
+ if test "$age" -gt "$current"; then
+ func_error "AGE \`$age' is greater than the current interface number \`$current'"
+ func_fatal_error "\`$vinfo' is not valid version information"
+ fi
+
+ # Calculate the version variables.
+ major=
+ versuffix=
+ verstring=
+ case $version_type in
+ none) ;;
+
+ darwin)
+ # Like Linux, but with the current version available in
+ # verstring for coding it into the library header
+ func_arith $current - $age
+ major=.$func_arith_result
+ versuffix="$major.$age.$revision"
+ # Darwin ld doesn't like 0 for these options...
+ func_arith $current + 1
+ minor_current=$func_arith_result
+ xlcverstring="${wl}-compatibility_version ${wl}$minor_current ${wl}-current_version ${wl}$minor_current.$revision"
+ verstring="-compatibility_version $minor_current -current_version $minor_current.$revision"
+ ;;
+
+ freebsd-aout)
+ major=".$current"
+ versuffix=".$current.$revision";
+ ;;
+
+ freebsd-elf)
+ major=".$current"
+ versuffix=".$current"
+ ;;
+
+ irix | nonstopux)
+ if test "X$lt_irix_increment" = "Xno"; then
+ func_arith $current - $age
+ else
+ func_arith $current - $age + 1
+ fi
+ major=$func_arith_result
+
+ case $version_type in
+ nonstopux) verstring_prefix=nonstopux ;;
+ *) verstring_prefix=sgi ;;
+ esac
+ verstring="$verstring_prefix$major.$revision"
+
+ # Add in all the interfaces that we are compatible with.
+ loop=$revision
+ while test "$loop" -ne 0; do
+ func_arith $revision - $loop
+ iface=$func_arith_result
+ func_arith $loop - 1
+ loop=$func_arith_result
+ verstring="$verstring_prefix$major.$iface:$verstring"
+ done
+
+ # Before this point, $major must not contain `.'.
+ major=.$major
+ versuffix="$major.$revision"
+ ;;
+
+ linux) # correct to gnu/linux during the next big refactor
+ func_arith $current - $age
+ major=.$func_arith_result
+ versuffix="$major.$age.$revision"
+ ;;
+
+ osf)
+ func_arith $current - $age
+ major=.$func_arith_result
+ versuffix=".$current.$age.$revision"
+ verstring="$current.$age.$revision"
+
+ # Add in all the interfaces that we are compatible with.
+ loop=$age
+ while test "$loop" -ne 0; do
+ func_arith $current - $loop
+ iface=$func_arith_result
+ func_arith $loop - 1
+ loop=$func_arith_result
+ verstring="$verstring:${iface}.0"
+ done
+
+ # Make executables depend on our current version.
+ func_append verstring ":${current}.0"
+ ;;
+
+ qnx)
+ major=".$current"
+ versuffix=".$current"
+ ;;
+
+ sunos)
+ major=".$current"
+ versuffix=".$current.$revision"
+ ;;
+
+ windows)
+ # Use '-' rather than '.', since we only want one
+ # extension on DOS 8.3 filesystems.
+ func_arith $current - $age
+ major=$func_arith_result
+ versuffix="-$major"
+ ;;
+
+ *)
+ func_fatal_configuration "unknown library version type \`$version_type'"
+ ;;
+ esac
+
+ # Clear the version info if we defaulted, and they specified a release.
+ if test -z "$vinfo" && test -n "$release"; then
+ major=
+ case $version_type in
+ darwin)
+ # we can't check for "0.0" in archive_cmds due to quoting
+ # problems, so we reset it completely
+ verstring=
+ ;;
+ *)
+ verstring="0.0"
+ ;;
+ esac
+ if test "$need_version" = no; then
+ versuffix=
+ else
+ versuffix=".0.0"
+ fi
+ fi
+
+ # Remove version info from name if versioning should be avoided
+ if test "$avoid_version" = yes && test "$need_version" = no; then
+ major=
+ versuffix=
+ verstring=""
+ fi
+
+ # Check to see if the archive will have undefined symbols.
+ if test "$allow_undefined" = yes; then
+ if test "$allow_undefined_flag" = unsupported; then
+ func_warning "undefined symbols not allowed in $host shared libraries"
+ build_libtool_libs=no
+ build_old_libs=yes
+ fi
+ else
+ # Don't allow undefined symbols.
+ allow_undefined_flag="$no_undefined_flag"
+ fi
+
+ fi
+
+ func_generate_dlsyms "$libname" "$libname" "yes"
+ func_append libobjs " $symfileobj"
+ test "X$libobjs" = "X " && libobjs=
+
+ if test "$opt_mode" != relink; then
+ # Remove our outputs, but don't remove object files since they
+ # may have been created when compiling PIC objects.
+ removelist=
+ tempremovelist=`$ECHO "$output_objdir/*"`
+ for p in $tempremovelist; do
+ case $p in
+ *.$objext | *.gcno)
+ ;;
+ $output_objdir/$outputname | $output_objdir/$libname.* | $output_objdir/${libname}${release}.*)
+ if test "X$precious_files_regex" != "X"; then
+ if $ECHO "$p" | $EGREP -e "$precious_files_regex" >/dev/null 2>&1
+ then
+ continue
+ fi
+ fi
+ func_append removelist " $p"
+ ;;
+ *) ;;
+ esac
+ done
+ test -n "$removelist" && \
+ func_show_eval "${RM}r \$removelist"
+ fi
+
+ # Now set the variables for building old libraries.
+ if test "$build_old_libs" = yes && test "$build_libtool_libs" != convenience ; then
+ func_append oldlibs " $output_objdir/$libname.$libext"
+
+ # Transform .lo files to .o files.
+ oldobjs="$objs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; $lo2o" | $NL2SP`
+ fi
+
+ # Eliminate all temporary directories.
+ #for path in $notinst_path; do
+ # lib_search_path=`$ECHO "$lib_search_path " | $SED "s% $path % %g"`
+ # deplibs=`$ECHO "$deplibs " | $SED "s% -L$path % %g"`
+ # dependency_libs=`$ECHO "$dependency_libs " | $SED "s% -L$path % %g"`
+ #done
+
+ if test -n "$xrpath"; then
+ # If the user specified any rpath flags, then add them.
+ temp_xrpath=
+ for libdir in $xrpath; do
+ func_replace_sysroot "$libdir"
+ func_append temp_xrpath " -R$func_replace_sysroot_result"
+ case "$finalize_rpath " in
+ *" $libdir "*) ;;
+ *) func_append finalize_rpath " $libdir" ;;
+ esac
+ done
+ if test "$hardcode_into_libs" != yes || test "$build_old_libs" = yes; then
+ dependency_libs="$temp_xrpath $dependency_libs"
+ fi
+ fi
+
+ # Make sure dlfiles contains only unique files that won't be dlpreopened
+ old_dlfiles="$dlfiles"
+ dlfiles=
+ for lib in $old_dlfiles; do
+ case " $dlprefiles $dlfiles " in
+ *" $lib "*) ;;
+ *) func_append dlfiles " $lib" ;;
+ esac
+ done
+
+ # Make sure dlprefiles contains only unique files
+ old_dlprefiles="$dlprefiles"
+ dlprefiles=
+ for lib in $old_dlprefiles; do
+ case "$dlprefiles " in
+ *" $lib "*) ;;
+ *) func_append dlprefiles " $lib" ;;
+ esac
+ done
+
+ if test "$build_libtool_libs" = yes; then
+ if test -n "$rpath"; then
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-*-beos* | *-cegcc* | *-*-haiku*)
+ # these systems don't actually have a c library (as such)!
+ ;;
+ *-*-rhapsody* | *-*-darwin1.[012])
+ # Rhapsody C library is in the System framework
+ func_append deplibs " System.ltframework"
+ ;;
+ *-*-netbsd*)
+ # Don't link with libc until the a.out ld.so is fixed.
+ ;;
+ *-*-openbsd* | *-*-freebsd* | *-*-dragonfly*)
+ # Do not include libc due to us having libc/libc_r.
+ ;;
+ *-*-sco3.2v5* | *-*-sco5v6*)
+ # Causes problems with __ctype
+ ;;
+ *-*-sysv4.2uw2* | *-*-sysv5* | *-*-unixware* | *-*-OpenUNIX*)
+ # Compiler inserts libc in the correct place for threads to work
+ ;;
+ *)
+ # Add libc to deplibs on all other systems if necessary.
+ if test "$build_libtool_need_lc" = "yes"; then
+ func_append deplibs " -lc"
+ fi
+ ;;
+ esac
+ fi
+
+ # Transform deplibs into only deplibs that can be linked in shared.
+ name_save=$name
+ libname_save=$libname
+ release_save=$release
+ versuffix_save=$versuffix
+ major_save=$major
+ # I'm not sure if I'm treating the release correctly. I think
+ # release should show up in the -l (ie -lgmp5) so we don't want to
+ # add it in twice. Is that correct?
+ release=""
+ versuffix=""
+ major=""
+ newdeplibs=
+ droppeddeps=no
+ case $deplibs_check_method in
+ pass_all)
+ # Don't check for shared/static. Everything works.
+ # This might be a little naive. We might want to check
+ # whether the library exists or not. But this is on
+ # osf3 & osf4 and I'm not really sure... Just
+ # implementing what was already the behavior.
+ newdeplibs=$deplibs
+ ;;
+ test_compile)
+ # This code stresses the "libraries are programs" paradigm to its
+ # limits. Maybe even breaks it. We compile a program, linking it
+ # against the deplibs as a proxy for the library. Then we can check
+ # whether they linked in statically or dynamically with ldd.
+ $opt_dry_run || $RM conftest.c
+ cat > conftest.c <<EOF
+ int main() { return 0; }
+EOF
+ $opt_dry_run || $RM conftest
+ if $LTCC $LTCFLAGS -o conftest conftest.c $deplibs; then
+ ldd_output=`ldd conftest`
+ for i in $deplibs; do
+ case $i in
+ -l*)
+ func_stripname -l '' "$i"
+ name=$func_stripname_result
+ if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+ case " $predeps $postdeps " in
+ *" $i "*)
+ func_append newdeplibs " $i"
+ i=""
+ ;;
+ esac
+ fi
+ if test -n "$i" ; then
+ libname=`eval "\\$ECHO \"$libname_spec\""`
+ deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
+ set dummy $deplib_matches; shift
+ deplib_match=$1
+ if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
+ func_append newdeplibs " $i"
+ else
+ droppeddeps=yes
+ echo
+ $ECHO "*** Warning: dynamic linker does not accept needed library $i."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which I believe you do not have"
+ echo "*** because a test_compile did reveal that the linker did not use it for"
+ echo "*** its dynamic dependency list that programs get resolved with at runtime."
+ fi
+ fi
+ ;;
+ *)
+ func_append newdeplibs " $i"
+ ;;
+ esac
+ done
+ else
+ # Error occurred in the first compile. Let's try to salvage
+ # the situation: Compile a separate program for each library.
+ for i in $deplibs; do
+ case $i in
+ -l*)
+ func_stripname -l '' "$i"
+ name=$func_stripname_result
+ $opt_dry_run || $RM conftest
+ if $LTCC $LTCFLAGS -o conftest conftest.c $i; then
+ ldd_output=`ldd conftest`
+ if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+ case " $predeps $postdeps " in
+ *" $i "*)
+ func_append newdeplibs " $i"
+ i=""
+ ;;
+ esac
+ fi
+ if test -n "$i" ; then
+ libname=`eval "\\$ECHO \"$libname_spec\""`
+ deplib_matches=`eval "\\$ECHO \"$library_names_spec\""`
+ set dummy $deplib_matches; shift
+ deplib_match=$1
+ if test `expr "$ldd_output" : ".*$deplib_match"` -ne 0 ; then
+ func_append newdeplibs " $i"
+ else
+ droppeddeps=yes
+ echo
+ $ECHO "*** Warning: dynamic linker does not accept needed library $i."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which you do not appear to have"
+ echo "*** because a test_compile did reveal that the linker did not use this one"
+ echo "*** as a dynamic dependency that programs can get resolved with at runtime."
+ fi
+ fi
+ else
+ droppeddeps=yes
+ echo
+ $ECHO "*** Warning! Library $i is needed by this library but I was not able to"
+ echo "*** make it link in! You will probably need to install it or some"
+ echo "*** library that it depends on before this library will be fully"
+ echo "*** functional. Installing it before continuing would be even better."
+ fi
+ ;;
+ *)
+ func_append newdeplibs " $i"
+ ;;
+ esac
+ done
+ fi
+ ;;
+ file_magic*)
+ set dummy $deplibs_check_method; shift
+ file_magic_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
+ for a_deplib in $deplibs; do
+ case $a_deplib in
+ -l*)
+ func_stripname -l '' "$a_deplib"
+ name=$func_stripname_result
+ if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+ case " $predeps $postdeps " in
+ *" $a_deplib "*)
+ func_append newdeplibs " $a_deplib"
+ a_deplib=""
+ ;;
+ esac
+ fi
+ if test -n "$a_deplib" ; then
+ libname=`eval "\\$ECHO \"$libname_spec\""`
+ if test -n "$file_magic_glob"; then
+ libnameglob=`func_echo_all "$libname" | $SED -e $file_magic_glob`
+ else
+ libnameglob=$libname
+ fi
+ test "$want_nocaseglob" = yes && nocaseglob=`shopt -p nocaseglob`
+ for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
+ if test "$want_nocaseglob" = yes; then
+ shopt -s nocaseglob
+ potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
+ $nocaseglob
+ else
+ potential_libs=`ls $i/$libnameglob[.-]* 2>/dev/null`
+ fi
+ for potent_lib in $potential_libs; do
+ # Follow soft links.
+ if ls -lLd "$potent_lib" 2>/dev/null |
+ $GREP " -> " >/dev/null; then
+ continue
+ fi
+ # The statement above tries to avoid entering an
+ # endless loop below, in case of cyclic links.
+ # We might still enter an endless loop, since a link
+ # loop can be closed while we follow links,
+ # but so what?
+ potlib="$potent_lib"
+ while test -h "$potlib" 2>/dev/null; do
+ potliblink=`ls -ld $potlib | ${SED} 's/.* -> //'`
+ case $potliblink in
+ [\\/]* | [A-Za-z]:[\\/]*) potlib="$potliblink";;
+ *) potlib=`$ECHO "$potlib" | $SED 's,[^/]*$,,'`"$potliblink";;
+ esac
+ done
+ if eval $file_magic_cmd \"\$potlib\" 2>/dev/null |
+ $SED -e 10q |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ func_append newdeplibs " $a_deplib"
+ a_deplib=""
+ break 2
+ fi
+ done
+ done
+ fi
+ if test -n "$a_deplib" ; then
+ droppeddeps=yes
+ echo
+ $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which you do not appear to have"
+ echo "*** because I did check the linker path looking for a file starting"
+ if test -z "$potlib" ; then
+ $ECHO "*** with $libname but no candidates were found. (...for file magic test)"
+ else
+ $ECHO "*** with $libname and none of the candidates passed a file format test"
+ $ECHO "*** using a file magic. Last file checked: $potlib"
+ fi
+ fi
+ ;;
+ *)
+ # Add a -L argument.
+ func_append newdeplibs " $a_deplib"
+ ;;
+ esac
+ done # Gone through all deplibs.
+ ;;
+ match_pattern*)
+ set dummy $deplibs_check_method; shift
+ match_pattern_regex=`expr "$deplibs_check_method" : "$1 \(.*\)"`
+ for a_deplib in $deplibs; do
+ case $a_deplib in
+ -l*)
+ func_stripname -l '' "$a_deplib"
+ name=$func_stripname_result
+ if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+ case " $predeps $postdeps " in
+ *" $a_deplib "*)
+ func_append newdeplibs " $a_deplib"
+ a_deplib=""
+ ;;
+ esac
+ fi
+ if test -n "$a_deplib" ; then
+ libname=`eval "\\$ECHO \"$libname_spec\""`
+ for i in $lib_search_path $sys_lib_search_path $shlib_search_path; do
+ potential_libs=`ls $i/$libname[.-]* 2>/dev/null`
+ for potent_lib in $potential_libs; do
+ potlib="$potent_lib" # see symlink-check above in file_magic test
+ if eval "\$ECHO \"$potent_lib\"" 2>/dev/null | $SED 10q | \
+ $EGREP "$match_pattern_regex" > /dev/null; then
+ func_append newdeplibs " $a_deplib"
+ a_deplib=""
+ break 2
+ fi
+ done
+ done
+ fi
+ if test -n "$a_deplib" ; then
+ droppeddeps=yes
+ echo
+ $ECHO "*** Warning: linker path does not have real file for library $a_deplib."
+ echo "*** I have the capability to make that library automatically link in when"
+ echo "*** you link to this library. But I can only do this if you have a"
+ echo "*** shared version of the library, which you do not appear to have"
+ echo "*** because I did check the linker path looking for a file starting"
+ if test -z "$potlib" ; then
+ $ECHO "*** with $libname but no candidates were found. (...for regex pattern test)"
+ else
+ $ECHO "*** with $libname and none of the candidates passed a file format test"
+ $ECHO "*** using a regex pattern. Last file checked: $potlib"
+ fi
+ fi
+ ;;
+ *)
+ # Add a -L argument.
+ func_append newdeplibs " $a_deplib"
+ ;;
+ esac
+ done # Gone through all deplibs.
+ ;;
+ none | unknown | *)
+ newdeplibs=""
+ tmp_deplibs=`$ECHO " $deplibs" | $SED 's/ -lc$//; s/ -[LR][^ ]*//g'`
+ if test "X$allow_libtool_libs_with_static_runtimes" = "Xyes" ; then
+ for i in $predeps $postdeps ; do
+ # can't use Xsed below, because $i might contain '/'
+ tmp_deplibs=`$ECHO " $tmp_deplibs" | $SED "s,$i,,"`
+ done
+ fi
+ case $tmp_deplibs in
+ *[!\ \ ]*)
+ echo
+ if test "X$deplibs_check_method" = "Xnone"; then
+ echo "*** Warning: inter-library dependencies are not supported in this platform."
+ else
+ echo "*** Warning: inter-library dependencies are not known to be supported."
+ fi
+ echo "*** All declared inter-library dependencies are being dropped."
+ droppeddeps=yes
+ ;;
+ esac
+ ;;
+ esac
+ versuffix=$versuffix_save
+ major=$major_save
+ release=$release_save
+ libname=$libname_save
+ name=$name_save
+
+ case $host in
+ *-*-rhapsody* | *-*-darwin1.[012])
+ # On Rhapsody replace the C library with the System framework
+ newdeplibs=`$ECHO " $newdeplibs" | $SED 's/ -lc / System.ltframework /'`
+ ;;
+ esac
+
+ if test "$droppeddeps" = yes; then
+ if test "$module" = yes; then
+ echo
+ echo "*** Warning: libtool could not satisfy all declared inter-library"
+ $ECHO "*** dependencies of module $libname. Therefore, libtool will create"
+ echo "*** a static module, that should work as long as the dlopening"
+ echo "*** application is linked with the -dlopen flag."
+ if test -z "$global_symbol_pipe"; then
+ echo
+ echo "*** However, this would only work if libtool was able to extract symbol"
+ echo "*** lists from a program, using \`nm' or equivalent, but libtool could"
+ echo "*** not find such a program. So, this module is probably useless."
+ echo "*** \`nm' from GNU binutils and a full rebuild may help."
+ fi
+ if test "$build_old_libs" = no; then
+ oldlibs="$output_objdir/$libname.$libext"
+ build_libtool_libs=module
+ build_old_libs=yes
+ else
+ build_libtool_libs=no
+ fi
+ else
+ echo "*** The inter-library dependencies that have been dropped here will be"
+ echo "*** automatically added whenever a program is linked with this library"
+ echo "*** or is declared to -dlopen it."
+
+ if test "$allow_undefined" = no; then
+ echo
+ echo "*** Since this library must not contain undefined symbols,"
+ echo "*** because either the platform does not support them or"
+ echo "*** it was explicitly requested with -no-undefined,"
+ echo "*** libtool will only create a static version of it."
+ if test "$build_old_libs" = no; then
+ oldlibs="$output_objdir/$libname.$libext"
+ build_libtool_libs=module
+ build_old_libs=yes
+ else
+ build_libtool_libs=no
+ fi
+ fi
+ fi
+ fi
+ # Done checking deplibs!
+ deplibs=$newdeplibs
+ fi
+ # Time to change all our "foo.ltframework" stuff back to "-framework foo"
+ case $host in
+ *-*-darwin*)
+ newdeplibs=`$ECHO " $newdeplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ new_inherited_linker_flags=`$ECHO " $new_inherited_linker_flags" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ deplibs=`$ECHO " $deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ ;;
+ esac
+
+ # move library search paths that coincide with paths to not yet
+ # installed libraries to the beginning of the library search list
+ new_libs=
+ for path in $notinst_path; do
+ case " $new_libs " in
+ *" -L$path/$objdir "*) ;;
+ *)
+ case " $deplibs " in
+ *" -L$path/$objdir "*)
+ func_append new_libs " -L$path/$objdir" ;;
+ esac
+ ;;
+ esac
+ done
+ for deplib in $deplibs; do
+ case $deplib in
+ -L*)
+ case " $new_libs " in
+ *" $deplib "*) ;;
+ *) func_append new_libs " $deplib" ;;
+ esac
+ ;;
+ *) func_append new_libs " $deplib" ;;
+ esac
+ done
+ deplibs="$new_libs"
+
+ # All the library-specific variables (install_libdir is set above).
+ library_names=
+ old_library=
+ dlname=
+
+ # Test again, we may have decided not to build it any more
+ if test "$build_libtool_libs" = yes; then
+ # Remove ${wl} instances when linking with ld.
+ # FIXME: should test the right _cmds variable.
+ case $archive_cmds in
+ *\$LD\ *) wl= ;;
+ esac
+ if test "$hardcode_into_libs" = yes; then
+ # Hardcode the library paths
+ hardcode_libdirs=
+ dep_rpath=
+ rpath="$finalize_rpath"
+ test "$opt_mode" != relink && rpath="$compile_rpath$rpath"
+ for libdir in $rpath; do
+ if test -n "$hardcode_libdir_flag_spec"; then
+ if test -n "$hardcode_libdir_separator"; then
+ func_replace_sysroot "$libdir"
+ libdir=$func_replace_sysroot_result
+ if test -z "$hardcode_libdirs"; then
+ hardcode_libdirs="$libdir"
+ else
+ # Just accumulate the unique libdirs.
+ case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+ *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+ ;;
+ *)
+ func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
+ ;;
+ esac
+ fi
+ else
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ func_append dep_rpath " $flag"
+ fi
+ elif test -n "$runpath_var"; then
+ case "$perm_rpath " in
+ *" $libdir "*) ;;
+ *) func_append perm_rpath " $libdir" ;;
+ esac
+ fi
+ done
+ # Substitute the hardcoded libdirs into the rpath.
+ if test -n "$hardcode_libdir_separator" &&
+ test -n "$hardcode_libdirs"; then
+ libdir="$hardcode_libdirs"
+ eval "dep_rpath=\"$hardcode_libdir_flag_spec\""
+ fi
+ if test -n "$runpath_var" && test -n "$perm_rpath"; then
+ # We should set the runpath_var.
+ rpath=
+ for dir in $perm_rpath; do
+ func_append rpath "$dir:"
+ done
+ eval "$runpath_var='$rpath\$$runpath_var'; export $runpath_var"
+ fi
+ test -n "$dep_rpath" && deplibs="$dep_rpath $deplibs"
+ fi
+
+ shlibpath="$finalize_shlibpath"
+ test "$opt_mode" != relink && shlibpath="$compile_shlibpath$shlibpath"
+ if test -n "$shlibpath"; then
+ eval "$shlibpath_var='$shlibpath\$$shlibpath_var'; export $shlibpath_var"
+ fi
+
+ # Get the real and link names of the library.
+ eval shared_ext=\"$shrext_cmds\"
+ eval library_names=\"$library_names_spec\"
+ set dummy $library_names
+ shift
+ realname="$1"
+ shift
+
+ if test -n "$soname_spec"; then
+ eval soname=\"$soname_spec\"
+ else
+ soname="$realname"
+ fi
+ if test -z "$dlname"; then
+ dlname=$soname
+ fi
+
+ lib="$output_objdir/$realname"
+ linknames=
+ for link
+ do
+ func_append linknames " $link"
+ done
+
+ # Use standard objects if they are pic
+ test -z "$pic_flag" && libobjs=`$ECHO "$libobjs" | $SP2NL | $SED "$lo2o" | $NL2SP`
+ test "X$libobjs" = "X " && libobjs=
+
+ delfiles=
+ if test -n "$export_symbols" && test -n "$include_expsyms"; then
+ $opt_dry_run || cp "$export_symbols" "$output_objdir/$libname.uexp"
+ export_symbols="$output_objdir/$libname.uexp"
+ func_append delfiles " $export_symbols"
+ fi
+
+ orig_export_symbols=
+ case $host_os in
+ cygwin* | mingw* | cegcc*)
+ if test -n "$export_symbols" && test -z "$export_symbols_regex"; then
+ # exporting using user supplied symfile
+ if test "x`$SED 1q $export_symbols`" != xEXPORTS; then
+ # and it's NOT already a .def file. Must figure out
+ # which of the given symbols are data symbols and tag
+ # them as such. So, trigger use of export_symbols_cmds.
+ # export_symbols gets reassigned inside the "prepare
+ # the list of exported symbols" if statement, so the
+ # include_expsyms logic still works.
+ orig_export_symbols="$export_symbols"
+ export_symbols=
+ always_export_symbols=yes
+ fi
+ fi
+ ;;
+ esac
+
+ # Prepare the list of exported symbols
+ if test -z "$export_symbols"; then
+ if test "$always_export_symbols" = yes || test -n "$export_symbols_regex"; then
+ func_verbose "generating symbol list for \`$libname.la'"
+ export_symbols="$output_objdir/$libname.exp"
+ $opt_dry_run || $RM $export_symbols
+ cmds=$export_symbols_cmds
+ save_ifs="$IFS"; IFS='~'
+ for cmd1 in $cmds; do
+ IFS="$save_ifs"
+ # Take the normal branch if the nm_file_list_spec branch
+ # doesn't work or if tool conversion is not needed.
+ case $nm_file_list_spec~$to_tool_file_cmd in
+ *~func_convert_file_noop | *~func_convert_file_msys_to_w32 | ~*)
+ try_normal_branch=yes
+ eval cmd=\"$cmd1\"
+ func_len " $cmd"
+ len=$func_len_result
+ ;;
+ *)
+ try_normal_branch=no
+ ;;
+ esac
+ if test "$try_normal_branch" = yes \
+ && { test "$len" -lt "$max_cmd_len" \
+ || test "$max_cmd_len" -le -1; }
+ then
+ func_show_eval "$cmd" 'exit $?'
+ skipped_export=false
+ elif test -n "$nm_file_list_spec"; then
+ func_basename "$output"
+ output_la=$func_basename_result
+ save_libobjs=$libobjs
+ save_output=$output
+ output=${output_objdir}/${output_la}.nm
+ func_to_tool_file "$output"
+ libobjs=$nm_file_list_spec$func_to_tool_file_result
+ func_append delfiles " $output"
+ func_verbose "creating $NM input file list: $output"
+ for obj in $save_libobjs; do
+ func_to_tool_file "$obj"
+ $ECHO "$func_to_tool_file_result"
+ done > "$output"
+ eval cmd=\"$cmd1\"
+ func_show_eval "$cmd" 'exit $?'
+ output=$save_output
+ libobjs=$save_libobjs
+ skipped_export=false
+ else
+ # The command line is too long to execute in one step.
+ func_verbose "using reloadable object file for export list..."
+ skipped_export=:
+ # Break out early, otherwise skipped_export may be
+ # set to false by a later but shorter cmd.
+ break
+ fi
+ done
+ IFS="$save_ifs"
+ if test -n "$export_symbols_regex" && test "X$skipped_export" != "X:"; then
+ func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
+ func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
+ fi
+ fi
+ fi
+
+ if test -n "$export_symbols" && test -n "$include_expsyms"; then
+ tmp_export_symbols="$export_symbols"
+ test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
+ $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
+ fi
+
+ if test "X$skipped_export" != "X:" && test -n "$orig_export_symbols"; then
+ # The given exports_symbols file has to be filtered, so filter it.
+ func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
+ # FIXME: $output_objdir/$libname.filter potentially contains lots of
+ # 's' commands which not all seds can handle. GNU sed should be fine
+ # though. Also, the filter scales superlinearly with the number of
+ # global variables. join(1) would be nice here, but unfortunately
+ # isn't a blessed tool.
+ $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
+ func_append delfiles " $export_symbols $output_objdir/$libname.filter"
+ export_symbols=$output_objdir/$libname.def
+ $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
+ fi
+
+ tmp_deplibs=
+ for test_deplib in $deplibs; do
+ case " $convenience " in
+ *" $test_deplib "*) ;;
+ *)
+ func_append tmp_deplibs " $test_deplib"
+ ;;
+ esac
+ done
+ deplibs="$tmp_deplibs"
+
+ if test -n "$convenience"; then
+ if test -n "$whole_archive_flag_spec" &&
+ test "$compiler_needs_object" = yes &&
+ test -z "$libobjs"; then
+ # extract the archives, so we have objects to list.
+ # TODO: could optimize this to just extract one archive.
+ whole_archive_flag_spec=
+ fi
+ if test -n "$whole_archive_flag_spec"; then
+ save_libobjs=$libobjs
+ eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+ test "X$libobjs" = "X " && libobjs=
+ else
+ gentop="$output_objdir/${outputname}x"
+ func_append generated " $gentop"
+
+ func_extract_archives $gentop $convenience
+ func_append libobjs " $func_extract_archives_result"
+ test "X$libobjs" = "X " && libobjs=
+ fi
+ fi
+
+ if test "$thread_safe" = yes && test -n "$thread_safe_flag_spec"; then
+ eval flag=\"$thread_safe_flag_spec\"
+ func_append linker_flags " $flag"
+ fi
+
+ # Make a backup of the uninstalled library when relinking
+ if test "$opt_mode" = relink; then
+ $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}U && $MV $realname ${realname}U)' || exit $?
+ fi
+
+ # Do each of the archive commands.
+ if test "$module" = yes && test -n "$module_cmds" ; then
+ if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
+ eval test_cmds=\"$module_expsym_cmds\"
+ cmds=$module_expsym_cmds
+ else
+ eval test_cmds=\"$module_cmds\"
+ cmds=$module_cmds
+ fi
+ else
+ if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+ eval test_cmds=\"$archive_expsym_cmds\"
+ cmds=$archive_expsym_cmds
+ else
+ eval test_cmds=\"$archive_cmds\"
+ cmds=$archive_cmds
+ fi
+ fi
+
+ if test "X$skipped_export" != "X:" &&
+ func_len " $test_cmds" &&
+ len=$func_len_result &&
+ test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+ :
+ else
+ # The command line is too long to link in one step, link piecewise
+ # or, if using GNU ld and skipped_export is not :, use a linker
+ # script.
+
+ # Save the value of $output and $libobjs because we want to
+ # use them later. If we have whole_archive_flag_spec, we
+ # want to use save_libobjs as it was before
+ # whole_archive_flag_spec was expanded, because we can't
+ # assume the linker understands whole_archive_flag_spec.
+ # This may have to be revisited, in case too many
+ # convenience libraries get linked in and end up exceeding
+ # the spec.
+ if test -z "$convenience" || test -z "$whole_archive_flag_spec"; then
+ save_libobjs=$libobjs
+ fi
+ save_output=$output
+ func_basename "$output"
+ output_la=$func_basename_result
+
+ # Clear the reloadable object creation command queue and
+ # initialize k to one.
+ test_cmds=
+ concat_cmds=
+ objlist=
+ last_robj=
+ k=1
+
+ if test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "$with_gnu_ld" = yes; then
+ output=${output_objdir}/${output_la}.lnkscript
+ func_verbose "creating GNU ld script: $output"
+ echo 'INPUT (' > $output
+ for obj in $save_libobjs
+ do
+ func_to_tool_file "$obj"
+ $ECHO "$func_to_tool_file_result" >> $output
+ done
+ echo ')' >> $output
+ func_append delfiles " $output"
+ func_to_tool_file "$output"
+ output=$func_to_tool_file_result
+ elif test -n "$save_libobjs" && test "X$skipped_export" != "X:" && test "X$file_list_spec" != X; then
+ output=${output_objdir}/${output_la}.lnk
+ func_verbose "creating linker input file list: $output"
+ : > $output
+ set x $save_libobjs
+ shift
+ firstobj=
+ if test "$compiler_needs_object" = yes; then
+ firstobj="$1 "
+ shift
+ fi
+ for obj
+ do
+ func_to_tool_file "$obj"
+ $ECHO "$func_to_tool_file_result" >> $output
+ done
+ func_append delfiles " $output"
+ func_to_tool_file "$output"
+ output=$firstobj\"$file_list_spec$func_to_tool_file_result\"
+ else
+ if test -n "$save_libobjs"; then
+ func_verbose "creating reloadable object files..."
+ output=$output_objdir/$output_la-${k}.$objext
+ eval test_cmds=\"$reload_cmds\"
+ func_len " $test_cmds"
+ len0=$func_len_result
+ len=$len0
+
+ # Loop over the list of objects to be linked.
+ for obj in $save_libobjs
+ do
+ func_len " $obj"
+ func_arith $len + $func_len_result
+ len=$func_arith_result
+ if test "X$objlist" = X ||
+ test "$len" -lt "$max_cmd_len"; then
+ func_append objlist " $obj"
+ else
+ # The command $test_cmds is almost too long, add a
+ # command to the queue.
+ if test "$k" -eq 1 ; then
+ # The first file doesn't have a previous command to add.
+ reload_objs=$objlist
+ eval concat_cmds=\"$reload_cmds\"
+ else
+ # All subsequent reloadable object files will link in
+ # the last one created.
+ reload_objs="$objlist $last_robj"
+ eval concat_cmds=\"\$concat_cmds~$reload_cmds~\$RM $last_robj\"
+ fi
+ last_robj=$output_objdir/$output_la-${k}.$objext
+ func_arith $k + 1
+ k=$func_arith_result
+ output=$output_objdir/$output_la-${k}.$objext
+ objlist=" $obj"
+ func_len " $last_robj"
+ func_arith $len0 + $func_len_result
+ len=$func_arith_result
+ fi
+ done
+ # Handle the remaining objects by creating one last
+ # reloadable object file. All subsequent reloadable object
+ # files will link in the last one created.
+ test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+ reload_objs="$objlist $last_robj"
+ eval concat_cmds=\"\${concat_cmds}$reload_cmds\"
+ if test -n "$last_robj"; then
+ eval concat_cmds=\"\${concat_cmds}~\$RM $last_robj\"
+ fi
+ func_append delfiles " $output"
+
+ else
+ output=
+ fi
+
+ if ${skipped_export-false}; then
+ func_verbose "generating symbol list for \`$libname.la'"
+ export_symbols="$output_objdir/$libname.exp"
+ $opt_dry_run || $RM $export_symbols
+ libobjs=$output
+ # Append the command to create the export file.
+ test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+ eval concat_cmds=\"\$concat_cmds$export_symbols_cmds\"
+ if test -n "$last_robj"; then
+ eval concat_cmds=\"\$concat_cmds~\$RM $last_robj\"
+ fi
+ fi
+
+ test -n "$save_libobjs" &&
+ func_verbose "creating a temporary reloadable object file: $output"
+
+ # Loop through the commands generated above and execute them.
+ save_ifs="$IFS"; IFS='~'
+ for cmd in $concat_cmds; do
+ IFS="$save_ifs"
+ $opt_silent || {
+ func_quote_for_expand "$cmd"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+ $opt_dry_run || eval "$cmd" || {
+ lt_exit=$?
+
+ # Restore the uninstalled library and exit
+ if test "$opt_mode" = relink; then
+ ( cd "$output_objdir" && \
+ $RM "${realname}T" && \
+ $MV "${realname}U" "$realname" )
+ fi
+
+ exit $lt_exit
+ }
+ done
+ IFS="$save_ifs"
+
+ if test -n "$export_symbols_regex" && ${skipped_export-false}; then
+ func_show_eval '$EGREP -e "$export_symbols_regex" "$export_symbols" > "${export_symbols}T"'
+ func_show_eval '$MV "${export_symbols}T" "$export_symbols"'
+ fi
+ fi
+
+ if ${skipped_export-false}; then
+ if test -n "$export_symbols" && test -n "$include_expsyms"; then
+ tmp_export_symbols="$export_symbols"
+ test -n "$orig_export_symbols" && tmp_export_symbols="$orig_export_symbols"
+ $opt_dry_run || eval '$ECHO "$include_expsyms" | $SP2NL >> "$tmp_export_symbols"'
+ fi
+
+ if test -n "$orig_export_symbols"; then
+ # The given exports_symbols file has to be filtered, so filter it.
+ func_verbose "filter symbol list for \`$libname.la' to tag DATA exports"
+ # FIXME: $output_objdir/$libname.filter potentially contains lots of
+ # 's' commands which not all seds can handle. GNU sed should be fine
+ # though. Also, the filter scales superlinearly with the number of
+ # global variables. join(1) would be nice here, but unfortunately
+ # isn't a blessed tool.
+ $opt_dry_run || $SED -e '/[ ,]DATA/!d;s,\(.*\)\([ \,].*\),s|^\1$|\1\2|,' < $export_symbols > $output_objdir/$libname.filter
+ func_append delfiles " $export_symbols $output_objdir/$libname.filter"
+ export_symbols=$output_objdir/$libname.def
+ $opt_dry_run || $SED -f $output_objdir/$libname.filter < $orig_export_symbols > $export_symbols
+ fi
+ fi
+
+ libobjs=$output
+ # Restore the value of output.
+ output=$save_output
+
+ if test -n "$convenience" && test -n "$whole_archive_flag_spec"; then
+ eval libobjs=\"\$libobjs $whole_archive_flag_spec\"
+ test "X$libobjs" = "X " && libobjs=
+ fi
+ # Expand the library linking commands again to reset the
+ # value of $libobjs for piecewise linking.
+
+ # Do each of the archive commands.
+ if test "$module" = yes && test -n "$module_cmds" ; then
+ if test -n "$export_symbols" && test -n "$module_expsym_cmds"; then
+ cmds=$module_expsym_cmds
+ else
+ cmds=$module_cmds
+ fi
+ else
+ if test -n "$export_symbols" && test -n "$archive_expsym_cmds"; then
+ cmds=$archive_expsym_cmds
+ else
+ cmds=$archive_cmds
+ fi
+ fi
+ fi
+
+ if test -n "$delfiles"; then
+ # Append the command to remove temporary files to $cmds.
+ eval cmds=\"\$cmds~\$RM $delfiles\"
+ fi
+
+ # Add any objects from preloaded convenience libraries
+ if test -n "$dlprefiles"; then
+ gentop="$output_objdir/${outputname}x"
+ func_append generated " $gentop"
+
+ func_extract_archives $gentop $dlprefiles
+ func_append libobjs " $func_extract_archives_result"
+ test "X$libobjs" = "X " && libobjs=
+ fi
+
+ save_ifs="$IFS"; IFS='~'
+ for cmd in $cmds; do
+ IFS="$save_ifs"
+ eval cmd=\"$cmd\"
+ $opt_silent || {
+ func_quote_for_expand "$cmd"
+ eval "func_echo $func_quote_for_expand_result"
+ }
+ $opt_dry_run || eval "$cmd" || {
+ lt_exit=$?
+
+ # Restore the uninstalled library and exit
+ if test "$opt_mode" = relink; then
+ ( cd "$output_objdir" && \
+ $RM "${realname}T" && \
+ $MV "${realname}U" "$realname" )
+ fi
+
+ exit $lt_exit
+ }
+ done
+ IFS="$save_ifs"
+
+ # Restore the uninstalled library and exit
+ if test "$opt_mode" = relink; then
+ $opt_dry_run || eval '(cd $output_objdir && $RM ${realname}T && $MV $realname ${realname}T && $MV ${realname}U $realname)' || exit $?
+
+ if test -n "$convenience"; then
+ if test -z "$whole_archive_flag_spec"; then
+ func_show_eval '${RM}r "$gentop"'
+ fi
+ fi
+
+ exit $EXIT_SUCCESS
+ fi
+
+ # Create links to the real library.
+ for linkname in $linknames; do
+ if test "$realname" != "$linkname"; then
+ func_show_eval '(cd "$output_objdir" && $RM "$linkname" && $LN_S "$realname" "$linkname")' 'exit $?'
+ fi
+ done
+
+ # If -module or -export-dynamic was specified, set the dlname.
+ if test "$module" = yes || test "$export_dynamic" = yes; then
+ # On all known operating systems, these are identical.
+ dlname="$soname"
+ fi
+ fi
+ ;;
+
+ obj)
+ if test -n "$dlfiles$dlprefiles" || test "$dlself" != no; then
+ func_warning "\`-dlopen' is ignored for objects"
+ fi
+
+ case " $deplibs" in
+ *\ -l* | *\ -L*)
+ func_warning "\`-l' and \`-L' are ignored for objects" ;;
+ esac
+
+ test -n "$rpath" && \
+ func_warning "\`-rpath' is ignored for objects"
+
+ test -n "$xrpath" && \
+ func_warning "\`-R' is ignored for objects"
+
+ test -n "$vinfo" && \
+ func_warning "\`-version-info' is ignored for objects"
+
+ test -n "$release" && \
+ func_warning "\`-release' is ignored for objects"
+
+ case $output in
+ *.lo)
+ test -n "$objs$old_deplibs" && \
+ func_fatal_error "cannot build library object \`$output' from non-libtool objects"
+
+ libobj=$output
+ func_lo2o "$libobj"
+ obj=$func_lo2o_result
+ ;;
+ *)
+ libobj=
+ obj="$output"
+ ;;
+ esac
+
+ # Delete the old objects.
+ $opt_dry_run || $RM $obj $libobj
+
+ # Objects from convenience libraries. This assumes
+ # single-version convenience libraries. Whenever we create
+ # different ones for PIC/non-PIC, this we'll have to duplicate
+ # the extraction.
+ reload_conv_objs=
+ gentop=
+ # reload_cmds runs $LD directly, so let us get rid of
+ # -Wl from whole_archive_flag_spec and hope we can get by with
+ # turning comma into space..
+ wl=
+
+ if test -n "$convenience"; then
+ if test -n "$whole_archive_flag_spec"; then
+ eval tmp_whole_archive_flags=\"$whole_archive_flag_spec\"
+ reload_conv_objs=$reload_objs\ `$ECHO "$tmp_whole_archive_flags" | $SED 's|,| |g'`
+ else
+ gentop="$output_objdir/${obj}x"
+ func_append generated " $gentop"
+
+ func_extract_archives $gentop $convenience
+ reload_conv_objs="$reload_objs $func_extract_archives_result"
+ fi
+ fi
+
+ # If we're not building shared, we need to use non_pic_objs
+ test "$build_libtool_libs" != yes && libobjs="$non_pic_objects"
+
+ # Create the old-style object.
+ reload_objs="$objs$old_deplibs "`$ECHO "$libobjs" | $SP2NL | $SED "/\.${libext}$/d; /\.lib$/d; $lo2o" | $NL2SP`" $reload_conv_objs" ### testsuite: skip nested quoting test
+
+ output="$obj"
+ func_execute_cmds "$reload_cmds" 'exit $?'
+
+ # Exit if we aren't doing a library object file.
+ if test -z "$libobj"; then
+ if test -n "$gentop"; then
+ func_show_eval '${RM}r "$gentop"'
+ fi
+
+ exit $EXIT_SUCCESS
+ fi
+
+ if test "$build_libtool_libs" != yes; then
+ if test -n "$gentop"; then
+ func_show_eval '${RM}r "$gentop"'
+ fi
+
+ # Create an invalid libtool object if no PIC, so that we don't
+ # accidentally link it into a program.
+ # $show "echo timestamp > $libobj"
+ # $opt_dry_run || eval "echo timestamp > $libobj" || exit $?
+ exit $EXIT_SUCCESS
+ fi
+
+ if test -n "$pic_flag" || test "$pic_mode" != default; then
+ # Only do commands if we really have different PIC objects.
+ reload_objs="$libobjs $reload_conv_objs"
+ output="$libobj"
+ func_execute_cmds "$reload_cmds" 'exit $?'
+ fi
+
+ if test -n "$gentop"; then
+ func_show_eval '${RM}r "$gentop"'
+ fi
+
+ exit $EXIT_SUCCESS
+ ;;
+
+ prog)
+ case $host in
+ *cygwin*) func_stripname '' '.exe' "$output"
+ output=$func_stripname_result.exe;;
+ esac
+ test -n "$vinfo" && \
+ func_warning "\`-version-info' is ignored for programs"
+
+ test -n "$release" && \
+ func_warning "\`-release' is ignored for programs"
+
+ test "$preload" = yes \
+ && test "$dlopen_support" = unknown \
+ && test "$dlopen_self" = unknown \
+ && test "$dlopen_self_static" = unknown && \
+ func_warning "\`LT_INIT([dlopen])' not used. Assuming no dlopen support."
+
+ case $host in
+ *-*-rhapsody* | *-*-darwin1.[012])
+ # On Rhapsody replace the C library is the System framework
+ compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's/ -lc / System.ltframework /'`
+ finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's/ -lc / System.ltframework /'`
+ ;;
+ esac
+
+ case $host in
+ *-*-darwin*)
+ # Don't allow lazy linking, it breaks C++ global constructors
+ # But is supposedly fixed on 10.4 or later (yay!).
+ if test "$tagname" = CXX ; then
+ case ${MACOSX_DEPLOYMENT_TARGET-10.0} in
+ 10.[0123])
+ func_append compile_command " ${wl}-bind_at_load"
+ func_append finalize_command " ${wl}-bind_at_load"
+ ;;
+ esac
+ fi
+ # Time to change all our "foo.ltframework" stuff back to "-framework foo"
+ compile_deplibs=`$ECHO " $compile_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ finalize_deplibs=`$ECHO " $finalize_deplibs" | $SED 's% \([^ $]*\).ltframework% -framework \1%g'`
+ ;;
+ esac
+
+
+ # move library search paths that coincide with paths to not yet
+ # installed libraries to the beginning of the library search list
+ new_libs=
+ for path in $notinst_path; do
+ case " $new_libs " in
+ *" -L$path/$objdir "*) ;;
+ *)
+ case " $compile_deplibs " in
+ *" -L$path/$objdir "*)
+ func_append new_libs " -L$path/$objdir" ;;
+ esac
+ ;;
+ esac
+ done
+ for deplib in $compile_deplibs; do
+ case $deplib in
+ -L*)
+ case " $new_libs " in
+ *" $deplib "*) ;;
+ *) func_append new_libs " $deplib" ;;
+ esac
+ ;;
+ *) func_append new_libs " $deplib" ;;
+ esac
+ done
+ compile_deplibs="$new_libs"
+
+
+ func_append compile_command " $compile_deplibs"
+ func_append finalize_command " $finalize_deplibs"
+
+ if test -n "$rpath$xrpath"; then
+ # If the user specified any rpath flags, then add them.
+ for libdir in $rpath $xrpath; do
+ # This is the magic to use -rpath.
+ case "$finalize_rpath " in
+ *" $libdir "*) ;;
+ *) func_append finalize_rpath " $libdir" ;;
+ esac
+ done
+ fi
+
+ # Now hardcode the library paths
+ rpath=
+ hardcode_libdirs=
+ for libdir in $compile_rpath $finalize_rpath; do
+ if test -n "$hardcode_libdir_flag_spec"; then
+ if test -n "$hardcode_libdir_separator"; then
+ if test -z "$hardcode_libdirs"; then
+ hardcode_libdirs="$libdir"
+ else
+ # Just accumulate the unique libdirs.
+ case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+ *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+ ;;
+ *)
+ func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
+ ;;
+ esac
+ fi
+ else
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ func_append rpath " $flag"
+ fi
+ elif test -n "$runpath_var"; then
+ case "$perm_rpath " in
+ *" $libdir "*) ;;
+ *) func_append perm_rpath " $libdir" ;;
+ esac
+ fi
+ case $host in
+ *-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-os2* | *-cegcc*)
+ testbindir=`${ECHO} "$libdir" | ${SED} -e 's*/lib$*/bin*'`
+ case :$dllsearchpath: in
+ *":$libdir:"*) ;;
+ ::) dllsearchpath=$libdir;;
+ *) func_append dllsearchpath ":$libdir";;
+ esac
+ case :$dllsearchpath: in
+ *":$testbindir:"*) ;;
+ ::) dllsearchpath=$testbindir;;
+ *) func_append dllsearchpath ":$testbindir";;
+ esac
+ ;;
+ esac
+ done
+ # Substitute the hardcoded libdirs into the rpath.
+ if test -n "$hardcode_libdir_separator" &&
+ test -n "$hardcode_libdirs"; then
+ libdir="$hardcode_libdirs"
+ eval rpath=\" $hardcode_libdir_flag_spec\"
+ fi
+ compile_rpath="$rpath"
+
+ rpath=
+ hardcode_libdirs=
+ for libdir in $finalize_rpath; do
+ if test -n "$hardcode_libdir_flag_spec"; then
+ if test -n "$hardcode_libdir_separator"; then
+ if test -z "$hardcode_libdirs"; then
+ hardcode_libdirs="$libdir"
+ else
+ # Just accumulate the unique libdirs.
+ case $hardcode_libdir_separator$hardcode_libdirs$hardcode_libdir_separator in
+ *"$hardcode_libdir_separator$libdir$hardcode_libdir_separator"*)
+ ;;
+ *)
+ func_append hardcode_libdirs "$hardcode_libdir_separator$libdir"
+ ;;
+ esac
+ fi
+ else
+ eval flag=\"$hardcode_libdir_flag_spec\"
+ func_append rpath " $flag"
+ fi
+ elif test -n "$runpath_var"; then
+ case "$finalize_perm_rpath " in
+ *" $libdir "*) ;;
+ *) func_append finalize_perm_rpath " $libdir" ;;
+ esac
+ fi
+ done
+ # Substitute the hardcoded libdirs into the rpath.
+ if test -n "$hardcode_libdir_separator" &&
+ test -n "$hardcode_libdirs"; then
+ libdir="$hardcode_libdirs"
+ eval rpath=\" $hardcode_libdir_flag_spec\"
+ fi
+ finalize_rpath="$rpath"
+
+ if test -n "$libobjs" && test "$build_old_libs" = yes; then
+ # Transform all the library objects into standard objects.
+ compile_command=`$ECHO "$compile_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
+ finalize_command=`$ECHO "$finalize_command" | $SP2NL | $SED "$lo2o" | $NL2SP`
+ fi
+
+ func_generate_dlsyms "$outputname" "@PROGRAM@" "no"
+
+ # template prelinking step
+ if test -n "$prelink_cmds"; then
+ func_execute_cmds "$prelink_cmds" 'exit $?'
+ fi
+
+ wrappers_required=yes
+ case $host in
+ *cegcc* | *mingw32ce*)
+ # Disable wrappers for cegcc and mingw32ce hosts, we are cross compiling anyway.
+ wrappers_required=no
+ ;;
+ *cygwin* | *mingw* )
+ if test "$build_libtool_libs" != yes; then
+ wrappers_required=no
+ fi
+ ;;
+ *)
+ if test "$need_relink" = no || test "$build_libtool_libs" != yes; then
+ wrappers_required=no
+ fi
+ ;;
+ esac
+ if test "$wrappers_required" = no; then
+ # Replace the output file specification.
+ compile_command=`$ECHO "$compile_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
+ link_command="$compile_command$compile_rpath"
+
+ # We have no uninstalled library dependencies, so finalize right now.
+ exit_status=0
+ func_show_eval "$link_command" 'exit_status=$?'
+
+ if test -n "$postlink_cmds"; then
+ func_to_tool_file "$output"
+ postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
+ func_execute_cmds "$postlink_cmds" 'exit $?'
+ fi
+
+ # Delete the generated files.
+ if test -f "$output_objdir/${outputname}S.${objext}"; then
+ func_show_eval '$RM "$output_objdir/${outputname}S.${objext}"'
+ fi
+
+ exit $exit_status
+ fi
+
+ if test -n "$compile_shlibpath$finalize_shlibpath"; then
+ compile_command="$shlibpath_var=\"$compile_shlibpath$finalize_shlibpath\$$shlibpath_var\" $compile_command"
+ fi
+ if test -n "$finalize_shlibpath"; then
+ finalize_command="$shlibpath_var=\"$finalize_shlibpath\$$shlibpath_var\" $finalize_command"
+ fi
+
+ compile_var=
+ finalize_var=
+ if test -n "$runpath_var"; then
+ if test -n "$perm_rpath"; then
+ # We should set the runpath_var.
+ rpath=
+ for dir in $perm_rpath; do
+ func_append rpath "$dir:"
+ done
+ compile_var="$runpath_var=\"$rpath\$$runpath_var\" "
+ fi
+ if test -n "$finalize_perm_rpath"; then
+ # We should set the runpath_var.
+ rpath=
+ for dir in $finalize_perm_rpath; do
+ func_append rpath "$dir:"
+ done
+ finalize_var="$runpath_var=\"$rpath\$$runpath_var\" "
+ fi
+ fi
+
+ if test "$no_install" = yes; then
+ # We don't need to create a wrapper script.
+ link_command="$compile_var$compile_command$compile_rpath"
+ # Replace the output file specification.
+ link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output"'%g'`
+ # Delete the old output file.
+ $opt_dry_run || $RM $output
+ # Link the executable and exit
+ func_show_eval "$link_command" 'exit $?'
+
+ if test -n "$postlink_cmds"; then
+ func_to_tool_file "$output"
+ postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
+ func_execute_cmds "$postlink_cmds" 'exit $?'
+ fi
+
+ exit $EXIT_SUCCESS
+ fi
+
+ if test "$hardcode_action" = relink; then
+ # Fast installation is not supported
+ link_command="$compile_var$compile_command$compile_rpath"
+ relink_command="$finalize_var$finalize_command$finalize_rpath"
+
+ func_warning "this platform does not like uninstalled shared libraries"
+ func_warning "\`$output' will be relinked during installation"
+ else
+ if test "$fast_install" != no; then
+ link_command="$finalize_var$compile_command$finalize_rpath"
+ if test "$fast_install" = yes; then
+ relink_command=`$ECHO "$compile_var$compile_command$compile_rpath" | $SED 's%@OUTPUT@%\$progdir/\$file%g'`
+ else
+ # fast_install is set to needless
+ relink_command=
+ fi
+ else
+ link_command="$compile_var$compile_command$compile_rpath"
+ relink_command="$finalize_var$finalize_command$finalize_rpath"
+ fi
+ fi
+
+ # Replace the output file specification.
+ link_command=`$ECHO "$link_command" | $SED 's%@OUTPUT@%'"$output_objdir/$outputname"'%g'`
+
+ # Delete the old output files.
+ $opt_dry_run || $RM $output $output_objdir/$outputname $output_objdir/lt-$outputname
+
+ func_show_eval "$link_command" 'exit $?'
+
+ if test -n "$postlink_cmds"; then
+ func_to_tool_file "$output_objdir/$outputname"
+ postlink_cmds=`func_echo_all "$postlink_cmds" | $SED -e 's%@OUTPUT@%'"$output_objdir/$outputname"'%g' -e 's%@TOOL_OUTPUT@%'"$func_to_tool_file_result"'%g'`
+ func_execute_cmds "$postlink_cmds" 'exit $?'
+ fi
+
+ # Now create the wrapper script.
+ func_verbose "creating $output"
+
+ # Quote the relink command for shipping.
+ if test -n "$relink_command"; then
+ # Preserve any variables that may affect compiler behavior
+ for var in $variables_saved_for_relink; do
+ if eval test -z \"\${$var+set}\"; then
+ relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
+ elif eval var_value=\$$var; test -z "$var_value"; then
+ relink_command="$var=; export $var; $relink_command"
+ else
+ func_quote_for_eval "$var_value"
+ relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
+ fi
+ done
+ relink_command="(cd `pwd`; $relink_command)"
+ relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
+ fi
+
+ # Only actually do things if not in dry run mode.
+ $opt_dry_run || {
+ # win32 will think the script is a binary if it has
+ # a .exe suffix, so we strip it off here.
+ case $output in
+ *.exe) func_stripname '' '.exe' "$output"
+ output=$func_stripname_result ;;
+ esac
+ # test for cygwin because mv fails w/o .exe extensions
+ case $host in
+ *cygwin*)
+ exeext=.exe
+ func_stripname '' '.exe' "$outputname"
+ outputname=$func_stripname_result ;;
+ *) exeext= ;;
+ esac
+ case $host in
+ *cygwin* | *mingw* )
+ func_dirname_and_basename "$output" "" "."
+ output_name=$func_basename_result
+ output_path=$func_dirname_result
+ cwrappersource="$output_path/$objdir/lt-$output_name.c"
+ cwrapper="$output_path/$output_name.exe"
+ $RM $cwrappersource $cwrapper
+ trap "$RM $cwrappersource $cwrapper; exit $EXIT_FAILURE" 1 2 15
+
+ func_emit_cwrapperexe_src > $cwrappersource
+
+ # The wrapper executable is built using the $host compiler,
+ # because it contains $host paths and files. If cross-
+ # compiling, it, like the target executable, must be
+ # executed on the $host or under an emulation environment.
+ $opt_dry_run || {
+ $LTCC $LTCFLAGS -o $cwrapper $cwrappersource
+ $STRIP $cwrapper
+ }
+
+ # Now, create the wrapper script for func_source use:
+ func_ltwrapper_scriptname $cwrapper
+ $RM $func_ltwrapper_scriptname_result
+ trap "$RM $func_ltwrapper_scriptname_result; exit $EXIT_FAILURE" 1 2 15
+ $opt_dry_run || {
+ # note: this script will not be executed, so do not chmod.
+ if test "x$build" = "x$host" ; then
+ $cwrapper --lt-dump-script > $func_ltwrapper_scriptname_result
+ else
+ func_emit_wrapper no > $func_ltwrapper_scriptname_result
+ fi
+ }
+ ;;
+ * )
+ $RM $output
+ trap "$RM $output; exit $EXIT_FAILURE" 1 2 15
+
+ func_emit_wrapper no > $output
+ chmod +x $output
+ ;;
+ esac
+ }
+ exit $EXIT_SUCCESS
+ ;;
+ esac
+
+ # See if we need to build an old-fashioned archive.
+ for oldlib in $oldlibs; do
+
+ if test "$build_libtool_libs" = convenience; then
+ oldobjs="$libobjs_save $symfileobj"
+ addlibs="$convenience"
+ build_libtool_libs=no
+ else
+ if test "$build_libtool_libs" = module; then
+ oldobjs="$libobjs_save"
+ build_libtool_libs=no
+ else
+ oldobjs="$old_deplibs $non_pic_objects"
+ if test "$preload" = yes && test -f "$symfileobj"; then
+ func_append oldobjs " $symfileobj"
+ fi
+ fi
+ addlibs="$old_convenience"
+ fi
+
+ if test -n "$addlibs"; then
+ gentop="$output_objdir/${outputname}x"
+ func_append generated " $gentop"
+
+ func_extract_archives $gentop $addlibs
+ func_append oldobjs " $func_extract_archives_result"
+ fi
+
+ # Do each command in the archive commands.
+ if test -n "$old_archive_from_new_cmds" && test "$build_libtool_libs" = yes; then
+ cmds=$old_archive_from_new_cmds
+ else
+
+ # Add any objects from preloaded convenience libraries
+ if test -n "$dlprefiles"; then
+ gentop="$output_objdir/${outputname}x"
+ func_append generated " $gentop"
+
+ func_extract_archives $gentop $dlprefiles
+ func_append oldobjs " $func_extract_archives_result"
+ fi
+
+ # POSIX demands no paths to be encoded in archives. We have
+ # to avoid creating archives with duplicate basenames if we
+ # might have to extract them afterwards, e.g., when creating a
+ # static archive out of a convenience library, or when linking
+ # the entirety of a libtool archive into another (currently
+ # not supported by libtool).
+ if (for obj in $oldobjs
+ do
+ func_basename "$obj"
+ $ECHO "$func_basename_result"
+ done | sort | sort -uc >/dev/null 2>&1); then
+ :
+ else
+ echo "copying selected object files to avoid basename conflicts..."
+ gentop="$output_objdir/${outputname}x"
+ func_append generated " $gentop"
+ func_mkdir_p "$gentop"
+ save_oldobjs=$oldobjs
+ oldobjs=
+ counter=1
+ for obj in $save_oldobjs
+ do
+ func_basename "$obj"
+ objbase="$func_basename_result"
+ case " $oldobjs " in
+ " ") oldobjs=$obj ;;
+ *[\ /]"$objbase "*)
+ while :; do
+ # Make sure we don't pick an alternate name that also
+ # overlaps.
+ newobj=lt$counter-$objbase
+ func_arith $counter + 1
+ counter=$func_arith_result
+ case " $oldobjs " in
+ *[\ /]"$newobj "*) ;;
+ *) if test ! -f "$gentop/$newobj"; then break; fi ;;
+ esac
+ done
+ func_show_eval "ln $obj $gentop/$newobj || cp $obj $gentop/$newobj"
+ func_append oldobjs " $gentop/$newobj"
+ ;;
+ *) func_append oldobjs " $obj" ;;
+ esac
+ done
+ fi
+ func_to_tool_file "$oldlib" func_convert_file_msys_to_w32
+ tool_oldlib=$func_to_tool_file_result
+ eval cmds=\"$old_archive_cmds\"
+
+ func_len " $cmds"
+ len=$func_len_result
+ if test "$len" -lt "$max_cmd_len" || test "$max_cmd_len" -le -1; then
+ cmds=$old_archive_cmds
+ elif test -n "$archiver_list_spec"; then
+ func_verbose "using command file archive linking..."
+ for obj in $oldobjs
+ do
+ func_to_tool_file "$obj"
+ $ECHO "$func_to_tool_file_result"
+ done > $output_objdir/$libname.libcmd
+ func_to_tool_file "$output_objdir/$libname.libcmd"
+ oldobjs=" $archiver_list_spec$func_to_tool_file_result"
+ cmds=$old_archive_cmds
+ else
+ # the command line is too long to link in one step, link in parts
+ func_verbose "using piecewise archive linking..."
+ save_RANLIB=$RANLIB
+ RANLIB=:
+ objlist=
+ concat_cmds=
+ save_oldobjs=$oldobjs
+ oldobjs=
+ # Is there a better way of finding the last object in the list?
+ for obj in $save_oldobjs
+ do
+ last_oldobj=$obj
+ done
+ eval test_cmds=\"$old_archive_cmds\"
+ func_len " $test_cmds"
+ len0=$func_len_result
+ len=$len0
+ for obj in $save_oldobjs
+ do
+ func_len " $obj"
+ func_arith $len + $func_len_result
+ len=$func_arith_result
+ func_append objlist " $obj"
+ if test "$len" -lt "$max_cmd_len"; then
+ :
+ else
+ # the above command should be used before it gets too long
+ oldobjs=$objlist
+ if test "$obj" = "$last_oldobj" ; then
+ RANLIB=$save_RANLIB
+ fi
+ test -z "$concat_cmds" || concat_cmds=$concat_cmds~
+ eval concat_cmds=\"\${concat_cmds}$old_archive_cmds\"
+ objlist=
+ len=$len0
+ fi
+ done
+ RANLIB=$save_RANLIB
+ oldobjs=$objlist
+ if test "X$oldobjs" = "X" ; then
+ eval cmds=\"\$concat_cmds\"
+ else
+ eval cmds=\"\$concat_cmds~\$old_archive_cmds\"
+ fi
+ fi
+ fi
+ func_execute_cmds "$cmds" 'exit $?'
+ done
+
+ test -n "$generated" && \
+ func_show_eval "${RM}r$generated"
+
+ # Now create the libtool archive.
+ case $output in
+ *.la)
+ old_library=
+ test "$build_old_libs" = yes && old_library="$libname.$libext"
+ func_verbose "creating $output"
+
+ # Preserve any variables that may affect compiler behavior
+ for var in $variables_saved_for_relink; do
+ if eval test -z \"\${$var+set}\"; then
+ relink_command="{ test -z \"\${$var+set}\" || $lt_unset $var || { $var=; export $var; }; }; $relink_command"
+ elif eval var_value=\$$var; test -z "$var_value"; then
+ relink_command="$var=; export $var; $relink_command"
+ else
+ func_quote_for_eval "$var_value"
+ relink_command="$var=$func_quote_for_eval_result; export $var; $relink_command"
+ fi
+ done
+ # Quote the link command for shipping.
+ relink_command="(cd `pwd`; $SHELL $progpath $preserve_args --mode=relink $libtool_args @inst_prefix_dir@)"
+ relink_command=`$ECHO "$relink_command" | $SED "$sed_quote_subst"`
+ if test "$hardcode_automatic" = yes ; then
+ relink_command=
+ fi
+
+ # Only create the output if not a dry run.
+ $opt_dry_run || {
+ for installed in no yes; do
+ if test "$installed" = yes; then
+ if test -z "$install_libdir"; then
+ break
+ fi
+ output="$output_objdir/$outputname"i
+ # Replace all uninstalled libtool libraries with the installed ones
+ newdependency_libs=
+ for deplib in $dependency_libs; do
+ case $deplib in
+ *.la)
+ func_basename "$deplib"
+ name="$func_basename_result"
+ func_resolve_sysroot "$deplib"
+ eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $func_resolve_sysroot_result`
+ test -z "$libdir" && \
+ func_fatal_error "\`$deplib' is not a valid libtool archive"
+ func_append newdependency_libs " ${lt_sysroot:+=}$libdir/$name"
+ ;;
+ -L*)
+ func_stripname -L '' "$deplib"
+ func_replace_sysroot "$func_stripname_result"
+ func_append newdependency_libs " -L$func_replace_sysroot_result"
+ ;;
+ -R*)
+ func_stripname -R '' "$deplib"
+ func_replace_sysroot "$func_stripname_result"
+ func_append newdependency_libs " -R$func_replace_sysroot_result"
+ ;;
+ *) func_append newdependency_libs " $deplib" ;;
+ esac
+ done
+ dependency_libs="$newdependency_libs"
+ newdlfiles=
+
+ for lib in $dlfiles; do
+ case $lib in
+ *.la)
+ func_basename "$lib"
+ name="$func_basename_result"
+ eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+ test -z "$libdir" && \
+ func_fatal_error "\`$lib' is not a valid libtool archive"
+ func_append newdlfiles " ${lt_sysroot:+=}$libdir/$name"
+ ;;
+ *) func_append newdlfiles " $lib" ;;
+ esac
+ done
+ dlfiles="$newdlfiles"
+ newdlprefiles=
+ for lib in $dlprefiles; do
+ case $lib in
+ *.la)
+ # Only pass preopened files to the pseudo-archive (for
+ # eventual linking with the app. that links it) if we
+ # didn't already link the preopened objects directly into
+ # the library:
+ func_basename "$lib"
+ name="$func_basename_result"
+ eval libdir=`${SED} -n -e 's/^libdir=\(.*\)$/\1/p' $lib`
+ test -z "$libdir" && \
+ func_fatal_error "\`$lib' is not a valid libtool archive"
+ func_append newdlprefiles " ${lt_sysroot:+=}$libdir/$name"
+ ;;
+ esac
+ done
+ dlprefiles="$newdlprefiles"
+ else
+ newdlfiles=
+ for lib in $dlfiles; do
+ case $lib in
+ [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
+ *) abs=`pwd`"/$lib" ;;
+ esac
+ func_append newdlfiles " $abs"
+ done
+ dlfiles="$newdlfiles"
+ newdlprefiles=
+ for lib in $dlprefiles; do
+ case $lib in
+ [\\/]* | [A-Za-z]:[\\/]*) abs="$lib" ;;
+ *) abs=`pwd`"/$lib" ;;
+ esac
+ func_append newdlprefiles " $abs"
+ done
+ dlprefiles="$newdlprefiles"
+ fi
+ $RM $output
+ # place dlname in correct position for cygwin
+ # In fact, it would be nice if we could use this code for all target
+ # systems that can't hard-code library paths into their executables
+ # and that have no shared library path variable independent of PATH,
+ # but it turns out we can't easily determine that from inspecting
+ # libtool variables, so we have to hard-code the OSs to which it
+ # applies here; at the moment, that means platforms that use the PE
+ # object format with DLL files. See the long comment at the top of
+ # tests/bindir.at for full details.
+ tdlname=$dlname
+ case $host,$output,$installed,$module,$dlname in
+ *cygwin*,*lai,yes,no,*.dll | *mingw*,*lai,yes,no,*.dll | *cegcc*,*lai,yes,no,*.dll)
+ # If a -bindir argument was supplied, place the dll there.
+ if test "x$bindir" != x ;
+ then
+ func_relative_path "$install_libdir" "$bindir"
+ tdlname=$func_relative_path_result$dlname
+ else
+ # Otherwise fall back on heuristic.
+ tdlname=../bin/$dlname
+ fi
+ ;;
+ esac
+ $ECHO > $output "\
+# $outputname - a libtool library file
+# Generated by $PROGRAM (GNU $PACKAGE$TIMESTAMP) $VERSION
+#
+# Please DO NOT delete this file!
+# It is necessary for linking the library.
+
+# The name that we can dlopen(3).
+dlname='$tdlname'
+
+# Names of this library.
+library_names='$library_names'
+
+# The name of the static archive.
+old_library='$old_library'
+
+# Linker flags that can not go in dependency_libs.
+inherited_linker_flags='$new_inherited_linker_flags'
+
+# Libraries that this one depends upon.
+dependency_libs='$dependency_libs'
+
+# Names of additional weak libraries provided by this library
+weak_library_names='$weak_libs'
+
+# Version information for $libname.
+current=$current
+age=$age
+revision=$revision
+
+# Is this an already installed library?
+installed=$installed
+
+# Should we warn about portability when linking against -modules?
+shouldnotlink=$module
+
+# Files to dlopen/dlpreopen
+dlopen='$dlfiles'
+dlpreopen='$dlprefiles'
+
+# Directory that this library needs to be installed in:
+libdir='$install_libdir'"
+ if test "$installed" = no && test "$need_relink" = yes; then
+ $ECHO >> $output "\
+relink_command=\"$relink_command\""
+ fi
+ done
+ }
+
+ # Do a symbolic link so that the libtool archive can be found in
+ # LD_LIBRARY_PATH before the program is installed.
+ func_show_eval '( cd "$output_objdir" && $RM "$outputname" && $LN_S "../$outputname" "$outputname" )' 'exit $?'
+ ;;
+ esac
+ exit $EXIT_SUCCESS
+}
+
+{ test "$opt_mode" = link || test "$opt_mode" = relink; } &&
+ func_mode_link ${1+"$@"}
+
+
+# func_mode_uninstall arg...
+func_mode_uninstall ()
+{
+ $opt_debug
+ RM="$nonopt"
+ files=
+ rmforce=
+ exit_status=0
+
+ # This variable tells wrapper scripts just to set variables rather
+ # than running their programs.
+ libtool_install_magic="$magic"
+
+ for arg
+ do
+ case $arg in
+ -f) func_append RM " $arg"; rmforce=yes ;;
+ -*) func_append RM " $arg" ;;
+ *) func_append files " $arg" ;;
+ esac
+ done
+
+ test -z "$RM" && \
+ func_fatal_help "you must specify an RM program"
+
+ rmdirs=
+
+ for file in $files; do
+ func_dirname "$file" "" "."
+ dir="$func_dirname_result"
+ if test "X$dir" = X.; then
+ odir="$objdir"
+ else
+ odir="$dir/$objdir"
+ fi
+ func_basename "$file"
+ name="$func_basename_result"
+ test "$opt_mode" = uninstall && odir="$dir"
+
+ # Remember odir for removal later, being careful to avoid duplicates
+ if test "$opt_mode" = clean; then
+ case " $rmdirs " in
+ *" $odir "*) ;;
+ *) func_append rmdirs " $odir" ;;
+ esac
+ fi
+
+ # Don't error if the file doesn't exist and rm -f was used.
+ if { test -L "$file"; } >/dev/null 2>&1 ||
+ { test -h "$file"; } >/dev/null 2>&1 ||
+ test -f "$file"; then
+ :
+ elif test -d "$file"; then
+ exit_status=1
+ continue
+ elif test "$rmforce" = yes; then
+ continue
+ fi
+
+ rmfiles="$file"
+
+ case $name in
+ *.la)
+ # Possibly a libtool archive, so verify it.
+ if func_lalib_p "$file"; then
+ func_source $dir/$name
+
+ # Delete the libtool libraries and symlinks.
+ for n in $library_names; do
+ func_append rmfiles " $odir/$n"
+ done
+ test -n "$old_library" && func_append rmfiles " $odir/$old_library"
+
+ case "$opt_mode" in
+ clean)
+ case " $library_names " in
+ *" $dlname "*) ;;
+ *) test -n "$dlname" && func_append rmfiles " $odir/$dlname" ;;
+ esac
+ test -n "$libdir" && func_append rmfiles " $odir/$name $odir/${name}i"
+ ;;
+ uninstall)
+ if test -n "$library_names"; then
+ # Do each command in the postuninstall commands.
+ func_execute_cmds "$postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
+ fi
+
+ if test -n "$old_library"; then
+ # Do each command in the old_postuninstall commands.
+ func_execute_cmds "$old_postuninstall_cmds" 'test "$rmforce" = yes || exit_status=1'
+ fi
+ # FIXME: should reinstall the best remaining shared library.
+ ;;
+ esac
+ fi
+ ;;
+
+ *.lo)
+ # Possibly a libtool object, so verify it.
+ if func_lalib_p "$file"; then
+
+ # Read the .lo file
+ func_source $dir/$name
+
+ # Add PIC object to the list of files to remove.
+ if test -n "$pic_object" &&
+ test "$pic_object" != none; then
+ func_append rmfiles " $dir/$pic_object"
+ fi
+
+ # Add non-PIC object to the list of files to remove.
+ if test -n "$non_pic_object" &&
+ test "$non_pic_object" != none; then
+ func_append rmfiles " $dir/$non_pic_object"
+ fi
+ fi
+ ;;
+
+ *)
+ if test "$opt_mode" = clean ; then
+ noexename=$name
+ case $file in
+ *.exe)
+ func_stripname '' '.exe' "$file"
+ file=$func_stripname_result
+ func_stripname '' '.exe' "$name"
+ noexename=$func_stripname_result
+ # $file with .exe has already been added to rmfiles,
+ # add $file without .exe
+ func_append rmfiles " $file"
+ ;;
+ esac
+ # Do a test to see if this is a libtool program.
+ if func_ltwrapper_p "$file"; then
+ if func_ltwrapper_executable_p "$file"; then
+ func_ltwrapper_scriptname "$file"
+ relink_command=
+ func_source $func_ltwrapper_scriptname_result
+ func_append rmfiles " $func_ltwrapper_scriptname_result"
+ else
+ relink_command=
+ func_source $dir/$noexename
+ fi
+
+ # note $name still contains .exe if it was in $file originally
+ # as does the version of $file that was added into $rmfiles
+ func_append rmfiles " $odir/$name $odir/${name}S.${objext}"
+ if test "$fast_install" = yes && test -n "$relink_command"; then
+ func_append rmfiles " $odir/lt-$name"
+ fi
+ if test "X$noexename" != "X$name" ; then
+ func_append rmfiles " $odir/lt-${noexename}.c"
+ fi
+ fi
+ fi
+ ;;
+ esac
+ func_show_eval "$RM $rmfiles" 'exit_status=1'
+ done
+
+ # Try to remove the ${objdir}s in the directories where we deleted files
+ for dir in $rmdirs; do
+ if test -d "$dir"; then
+ func_show_eval "rmdir $dir >/dev/null 2>&1"
+ fi
+ done
+
+ exit $exit_status
+}
+
+{ test "$opt_mode" = uninstall || test "$opt_mode" = clean; } &&
+ func_mode_uninstall ${1+"$@"}
+
+test -z "$opt_mode" && {
+ help="$generic_help"
+ func_fatal_help "you must specify a MODE"
+}
+
+test -z "$exec_cmd" && \
+ func_fatal_help "invalid operation mode \`$opt_mode'"
+
+if test -n "$exec_cmd"; then
+ eval exec "$exec_cmd"
+ exit $EXIT_FAILURE
+fi
+
+exit $exit_status
+
+
+# The TAGs below are defined such that we never get into a situation
+# in which we disable both kinds of libraries. Given conflicting
+# choices, we go for a static library, that is the most portable,
+# since we can't tell whether shared libraries were disabled because
+# the user asked for that or because the platform doesn't support
+# them. This is particularly important on AIX, because we don't
+# support having both static and shared libraries enabled at the same
+# time on that platform, so we default to a shared-only configuration.
+# If a disable-shared tag is given, we'll fallback to a static-only
+# configuration. But we'll never go from static-only to shared-only.
+
+# ### BEGIN LIBTOOL TAG CONFIG: disable-shared
+build_libtool_libs=no
+build_old_libs=yes
+# ### END LIBTOOL TAG CONFIG: disable-shared
+
+# ### BEGIN LIBTOOL TAG CONFIG: disable-static
+build_old_libs=`case $build_libtool_libs in yes) echo no;; *) echo yes;; esac`
+# ### END LIBTOOL TAG CONFIG: disable-static
+
+# Local Variables:
+# mode:shell-script
+# sh-indentation:2
+# End:
+# vi:sw=2
+
Added: vendor/flex/dist/m4/gettext.m4
===================================================================
--- vendor/flex/dist/m4/gettext.m4 (rev 0)
+++ vendor/flex/dist/m4/gettext.m4 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,383 @@
+# gettext.m4 serial 63 (gettext-0.18)
+dnl Copyright (C) 1995-2010 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+dnl
+dnl This file can can be used in projects which are not available under
+dnl the GNU General Public License or the GNU Library General Public
+dnl License but which still want to provide support for the GNU gettext
+dnl functionality.
+dnl Please note that the actual code of the GNU gettext library is covered
+dnl by the GNU Library General Public License, and the rest of the GNU
+dnl gettext package package is covered by the GNU General Public License.
+dnl They are *not* in the public domain.
+
+dnl Authors:
+dnl Ulrich Drepper <drepper at cygnus.com>, 1995-2000.
+dnl Bruno Haible <haible at clisp.cons.org>, 2000-2006, 2008-2010.
+
+dnl Macro to add for using GNU gettext.
+
+dnl Usage: AM_GNU_GETTEXT([INTLSYMBOL], [NEEDSYMBOL], [INTLDIR]).
+dnl INTLSYMBOL can be one of 'external', 'no-libtool', 'use-libtool'. The
+dnl default (if it is not specified or empty) is 'no-libtool'.
+dnl INTLSYMBOL should be 'external' for packages with no intl directory,
+dnl and 'no-libtool' or 'use-libtool' for packages with an intl directory.
+dnl If INTLSYMBOL is 'use-libtool', then a libtool library
+dnl $(top_builddir)/intl/libintl.la will be created (shared and/or static,
+dnl depending on --{enable,disable}-{shared,static} and on the presence of
+dnl AM-DISABLE-SHARED). If INTLSYMBOL is 'no-libtool', a static library
+dnl $(top_builddir)/intl/libintl.a will be created.
+dnl If NEEDSYMBOL is specified and is 'need-ngettext', then GNU gettext
+dnl implementations (in libc or libintl) without the ngettext() function
+dnl will be ignored. If NEEDSYMBOL is specified and is
+dnl 'need-formatstring-macros', then GNU gettext implementations that don't
+dnl support the ISO C 99 <inttypes.h> formatstring macros will be ignored.
+dnl INTLDIR is used to find the intl libraries. If empty,
+dnl the value `$(top_builddir)/intl/' is used.
+dnl
+dnl The result of the configuration is one of three cases:
+dnl 1) GNU gettext, as included in the intl subdirectory, will be compiled
+dnl and used.
+dnl Catalog format: GNU --> install in $(datadir)
+dnl Catalog extension: .mo after installation, .gmo in source tree
+dnl 2) GNU gettext has been found in the system's C library.
+dnl Catalog format: GNU --> install in $(datadir)
+dnl Catalog extension: .mo after installation, .gmo in source tree
+dnl 3) No internationalization, always use English msgid.
+dnl Catalog format: none
+dnl Catalog extension: none
+dnl If INTLSYMBOL is 'external', only cases 2 and 3 can occur.
+dnl The use of .gmo is historical (it was needed to avoid overwriting the
+dnl GNU format catalogs when building on a platform with an X/Open gettext),
+dnl but we keep it in order not to force irrelevant filename changes on the
+dnl maintainers.
+dnl
+AC_DEFUN([AM_GNU_GETTEXT],
+[
+ dnl Argument checking.
+ ifelse([$1], [], , [ifelse([$1], [external], , [ifelse([$1], [no-libtool], , [ifelse([$1], [use-libtool], ,
+ [errprint([ERROR: invalid first argument to AM_GNU_GETTEXT
+])])])])])
+ ifelse(ifelse([$1], [], [old])[]ifelse([$1], [no-libtool], [old]), [old],
+ [AC_DIAGNOSE([obsolete], [Use of AM_GNU_GETTEXT without [external] argument is deprecated.])])
+ ifelse([$2], [], , [ifelse([$2], [need-ngettext], , [ifelse([$2], [need-formatstring-macros], ,
+ [errprint([ERROR: invalid second argument to AM_GNU_GETTEXT
+])])])])
+ define([gt_included_intl],
+ ifelse([$1], [external],
+ ifdef([AM_GNU_GETTEXT_][INTL_SUBDIR], [yes], [no]),
+ [yes]))
+ define([gt_libtool_suffix_prefix], ifelse([$1], [use-libtool], [l], []))
+ gt_NEEDS_INIT
+ AM_GNU_GETTEXT_NEED([$2])
+
+ AC_REQUIRE([AM_PO_SUBDIRS])dnl
+ ifelse(gt_included_intl, yes, [
+ AC_REQUIRE([AM_INTL_SUBDIR])dnl
+ ])
+
+ dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
+ AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
+ AC_REQUIRE([AC_LIB_RPATH])
+
+ dnl Sometimes libintl requires libiconv, so first search for libiconv.
+ dnl Ideally we would do this search only after the
+ dnl if test "$USE_NLS" = "yes"; then
+ dnl if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
+ dnl tests. But if configure.in invokes AM_ICONV after AM_GNU_GETTEXT
+ dnl the configure script would need to contain the same shell code
+ dnl again, outside any 'if'. There are two solutions:
+ dnl - Invoke AM_ICONV_LINKFLAGS_BODY here, outside any 'if'.
+ dnl - Control the expansions in more detail using AC_PROVIDE_IFELSE.
+ dnl Since AC_PROVIDE_IFELSE is only in autoconf >= 2.52 and not
+ dnl documented, we avoid it.
+ ifelse(gt_included_intl, yes, , [
+ AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
+ ])
+
+ dnl Sometimes, on MacOS X, libintl requires linking with CoreFoundation.
+ gt_INTL_MACOSX
+
+ dnl Set USE_NLS.
+ AC_REQUIRE([AM_NLS])
+
+ ifelse(gt_included_intl, yes, [
+ BUILD_INCLUDED_LIBINTL=no
+ USE_INCLUDED_LIBINTL=no
+ ])
+ LIBINTL=
+ LTLIBINTL=
+ POSUB=
+
+ dnl Add a version number to the cache macros.
+ case " $gt_needs " in
+ *" need-formatstring-macros "*) gt_api_version=3 ;;
+ *" need-ngettext "*) gt_api_version=2 ;;
+ *) gt_api_version=1 ;;
+ esac
+ gt_func_gnugettext_libc="gt_cv_func_gnugettext${gt_api_version}_libc"
+ gt_func_gnugettext_libintl="gt_cv_func_gnugettext${gt_api_version}_libintl"
+
+ dnl If we use NLS figure out what method
+ if test "$USE_NLS" = "yes"; then
+ gt_use_preinstalled_gnugettext=no
+ ifelse(gt_included_intl, yes, [
+ AC_MSG_CHECKING([whether included gettext is requested])
+ AC_ARG_WITH([included-gettext],
+ [ --with-included-gettext use the GNU gettext library included here],
+ nls_cv_force_use_gnu_gettext=$withval,
+ nls_cv_force_use_gnu_gettext=no)
+ AC_MSG_RESULT([$nls_cv_force_use_gnu_gettext])
+
+ nls_cv_use_gnu_gettext="$nls_cv_force_use_gnu_gettext"
+ if test "$nls_cv_force_use_gnu_gettext" != "yes"; then
+ ])
+ dnl User does not insist on using GNU NLS library. Figure out what
+ dnl to use. If GNU gettext is available we use this. Else we have
+ dnl to fall back to GNU NLS library.
+
+ if test $gt_api_version -ge 3; then
+ gt_revision_test_code='
+#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
+#define __GNU_GETTEXT_SUPPORTED_REVISION(major) ((major) == 0 ? 0 : -1)
+#endif
+changequote(,)dnl
+typedef int array [2 * (__GNU_GETTEXT_SUPPORTED_REVISION(0) >= 1) - 1];
+changequote([,])dnl
+'
+ else
+ gt_revision_test_code=
+ fi
+ if test $gt_api_version -ge 2; then
+ gt_expression_test_code=' + * ngettext ("", "", 0)'
+ else
+ gt_expression_test_code=
+ fi
+
+ AC_CACHE_CHECK([for GNU gettext in libc], [$gt_func_gnugettext_libc],
+ [AC_TRY_LINK([#include <libintl.h>
+$gt_revision_test_code
+extern int _nl_msg_cat_cntr;
+extern int *_nl_domain_bindings;],
+ [bindtextdomain ("", "");
+return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings],
+ [eval "$gt_func_gnugettext_libc=yes"],
+ [eval "$gt_func_gnugettext_libc=no"])])
+
+ if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" != "yes"; }; then
+ dnl Sometimes libintl requires libiconv, so first search for libiconv.
+ ifelse(gt_included_intl, yes, , [
+ AM_ICONV_LINK
+ ])
+ dnl Search for libintl and define LIBINTL, LTLIBINTL and INCINTL
+ dnl accordingly. Don't use AC_LIB_LINKFLAGS_BODY([intl],[iconv])
+ dnl because that would add "-liconv" to LIBINTL and LTLIBINTL
+ dnl even if libiconv doesn't exist.
+ AC_LIB_LINKFLAGS_BODY([intl])
+ AC_CACHE_CHECK([for GNU gettext in libintl],
+ [$gt_func_gnugettext_libintl],
+ [gt_save_CPPFLAGS="$CPPFLAGS"
+ CPPFLAGS="$CPPFLAGS $INCINTL"
+ gt_save_LIBS="$LIBS"
+ LIBS="$LIBS $LIBINTL"
+ dnl Now see whether libintl exists and does not depend on libiconv.
+ AC_TRY_LINK([#include <libintl.h>
+$gt_revision_test_code
+extern int _nl_msg_cat_cntr;
+extern
+#ifdef __cplusplus
+"C"
+#endif
+const char *_nl_expand_alias (const char *);],
+ [bindtextdomain ("", "");
+return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")],
+ [eval "$gt_func_gnugettext_libintl=yes"],
+ [eval "$gt_func_gnugettext_libintl=no"])
+ dnl Now see whether libintl exists and depends on libiconv.
+ if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" != yes; } && test -n "$LIBICONV"; then
+ LIBS="$LIBS $LIBICONV"
+ AC_TRY_LINK([#include <libintl.h>
+$gt_revision_test_code
+extern int _nl_msg_cat_cntr;
+extern
+#ifdef __cplusplus
+"C"
+#endif
+const char *_nl_expand_alias (const char *);],
+ [bindtextdomain ("", "");
+return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")],
+ [LIBINTL="$LIBINTL $LIBICONV"
+ LTLIBINTL="$LTLIBINTL $LTLIBICONV"
+ eval "$gt_func_gnugettext_libintl=yes"
+ ])
+ fi
+ CPPFLAGS="$gt_save_CPPFLAGS"
+ LIBS="$gt_save_LIBS"])
+ fi
+
+ dnl If an already present or preinstalled GNU gettext() is found,
+ dnl use it. But if this macro is used in GNU gettext, and GNU
+ dnl gettext is already preinstalled in libintl, we update this
+ dnl libintl. (Cf. the install rule in intl/Makefile.in.)
+ if { eval "gt_val=\$$gt_func_gnugettext_libc"; test "$gt_val" = "yes"; } \
+ || { { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; } \
+ && test "$PACKAGE" != gettext-runtime \
+ && test "$PACKAGE" != gettext-tools; }; then
+ gt_use_preinstalled_gnugettext=yes
+ else
+ dnl Reset the values set by searching for libintl.
+ LIBINTL=
+ LTLIBINTL=
+ INCINTL=
+ fi
+
+ ifelse(gt_included_intl, yes, [
+ if test "$gt_use_preinstalled_gnugettext" != "yes"; then
+ dnl GNU gettext is not found in the C library.
+ dnl Fall back on included GNU gettext library.
+ nls_cv_use_gnu_gettext=yes
+ fi
+ fi
+
+ if test "$nls_cv_use_gnu_gettext" = "yes"; then
+ dnl Mark actions used to generate GNU NLS library.
+ BUILD_INCLUDED_LIBINTL=yes
+ USE_INCLUDED_LIBINTL=yes
+ LIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LIBICONV $LIBTHREAD"
+ LTLIBINTL="ifelse([$3],[],\${top_builddir}/intl,[$3])/libintl.[]gt_libtool_suffix_prefix[]a $LTLIBICONV $LTLIBTHREAD"
+ LIBS=`echo " $LIBS " | sed -e 's/ -lintl / /' -e 's/^ //' -e 's/ $//'`
+ fi
+
+ CATOBJEXT=
+ if test "$gt_use_preinstalled_gnugettext" = "yes" \
+ || test "$nls_cv_use_gnu_gettext" = "yes"; then
+ dnl Mark actions to use GNU gettext tools.
+ CATOBJEXT=.gmo
+ fi
+ ])
+
+ if test -n "$INTL_MACOSX_LIBS"; then
+ if test "$gt_use_preinstalled_gnugettext" = "yes" \
+ || test "$nls_cv_use_gnu_gettext" = "yes"; then
+ dnl Some extra flags are needed during linking.
+ LIBINTL="$LIBINTL $INTL_MACOSX_LIBS"
+ LTLIBINTL="$LTLIBINTL $INTL_MACOSX_LIBS"
+ fi
+ fi
+
+ if test "$gt_use_preinstalled_gnugettext" = "yes" \
+ || test "$nls_cv_use_gnu_gettext" = "yes"; then
+ AC_DEFINE([ENABLE_NLS], [1],
+ [Define to 1 if translation of program messages to the user's native language
+ is requested.])
+ else
+ USE_NLS=no
+ fi
+ fi
+
+ AC_MSG_CHECKING([whether to use NLS])
+ AC_MSG_RESULT([$USE_NLS])
+ if test "$USE_NLS" = "yes"; then
+ AC_MSG_CHECKING([where the gettext function comes from])
+ if test "$gt_use_preinstalled_gnugettext" = "yes"; then
+ if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
+ gt_source="external libintl"
+ else
+ gt_source="libc"
+ fi
+ else
+ gt_source="included intl directory"
+ fi
+ AC_MSG_RESULT([$gt_source])
+ fi
+
+ if test "$USE_NLS" = "yes"; then
+
+ if test "$gt_use_preinstalled_gnugettext" = "yes"; then
+ if { eval "gt_val=\$$gt_func_gnugettext_libintl"; test "$gt_val" = "yes"; }; then
+ AC_MSG_CHECKING([how to link with libintl])
+ AC_MSG_RESULT([$LIBINTL])
+ AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCINTL])
+ fi
+
+ dnl For backward compatibility. Some packages may be using this.
+ AC_DEFINE([HAVE_GETTEXT], [1],
+ [Define if the GNU gettext() function is already present or preinstalled.])
+ AC_DEFINE([HAVE_DCGETTEXT], [1],
+ [Define if the GNU dcgettext() function is already present or preinstalled.])
+ fi
+
+ dnl We need to process the po/ directory.
+ POSUB=po
+ fi
+
+ ifelse(gt_included_intl, yes, [
+ dnl If this is used in GNU gettext we have to set BUILD_INCLUDED_LIBINTL
+ dnl to 'yes' because some of the testsuite requires it.
+ if test "$PACKAGE" = gettext-runtime || test "$PACKAGE" = gettext-tools; then
+ BUILD_INCLUDED_LIBINTL=yes
+ fi
+
+ dnl Make all variables we use known to autoconf.
+ AC_SUBST([BUILD_INCLUDED_LIBINTL])
+ AC_SUBST([USE_INCLUDED_LIBINTL])
+ AC_SUBST([CATOBJEXT])
+
+ dnl For backward compatibility. Some configure.ins may be using this.
+ nls_cv_header_intl=
+ nls_cv_header_libgt=
+
+ dnl For backward compatibility. Some Makefiles may be using this.
+ DATADIRNAME=share
+ AC_SUBST([DATADIRNAME])
+
+ dnl For backward compatibility. Some Makefiles may be using this.
+ INSTOBJEXT=.mo
+ AC_SUBST([INSTOBJEXT])
+
+ dnl For backward compatibility. Some Makefiles may be using this.
+ GENCAT=gencat
+ AC_SUBST([GENCAT])
+
+ dnl For backward compatibility. Some Makefiles may be using this.
+ INTLOBJS=
+ if test "$USE_INCLUDED_LIBINTL" = yes; then
+ INTLOBJS="\$(GETTOBJS)"
+ fi
+ AC_SUBST([INTLOBJS])
+
+ dnl Enable libtool support if the surrounding package wishes it.
+ INTL_LIBTOOL_SUFFIX_PREFIX=gt_libtool_suffix_prefix
+ AC_SUBST([INTL_LIBTOOL_SUFFIX_PREFIX])
+ ])
+
+ dnl For backward compatibility. Some Makefiles may be using this.
+ INTLLIBS="$LIBINTL"
+ AC_SUBST([INTLLIBS])
+
+ dnl Make all documented variables known to autoconf.
+ AC_SUBST([LIBINTL])
+ AC_SUBST([LTLIBINTL])
+ AC_SUBST([POSUB])
+])
+
+
+dnl gt_NEEDS_INIT ensures that the gt_needs variable is initialized.
+m4_define([gt_NEEDS_INIT],
+[
+ m4_divert_text([DEFAULTS], [gt_needs=])
+ m4_define([gt_NEEDS_INIT], [])
+])
+
+
+dnl Usage: AM_GNU_GETTEXT_NEED([NEEDSYMBOL])
+AC_DEFUN([AM_GNU_GETTEXT_NEED],
+[
+ m4_divert_text([INIT_PREPARE], [gt_needs="$gt_needs $1"])
+])
+
+
+dnl Usage: AM_GNU_GETTEXT_VERSION([gettext-version])
+AC_DEFUN([AM_GNU_GETTEXT_VERSION], [])
Added: vendor/flex/dist/m4/iconv.m4
===================================================================
--- vendor/flex/dist/m4/iconv.m4 (rev 0)
+++ vendor/flex/dist/m4/iconv.m4 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,214 @@
+# iconv.m4 serial 11 (gettext-0.18.1)
+dnl Copyright (C) 2000-2002, 2007-2010 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Bruno Haible.
+
+AC_DEFUN([AM_ICONV_LINKFLAGS_BODY],
+[
+ dnl Prerequisites of AC_LIB_LINKFLAGS_BODY.
+ AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
+ AC_REQUIRE([AC_LIB_RPATH])
+
+ dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
+ dnl accordingly.
+ AC_LIB_LINKFLAGS_BODY([iconv])
+])
+
+AC_DEFUN([AM_ICONV_LINK],
+[
+ dnl Some systems have iconv in libc, some have it in libiconv (OSF/1 and
+ dnl those with the standalone portable GNU libiconv installed).
+ AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
+
+ dnl Search for libiconv and define LIBICONV, LTLIBICONV and INCICONV
+ dnl accordingly.
+ AC_REQUIRE([AM_ICONV_LINKFLAGS_BODY])
+
+ dnl Add $INCICONV to CPPFLAGS before performing the following checks,
+ dnl because if the user has installed libiconv and not disabled its use
+ dnl via --without-libiconv-prefix, he wants to use it. The first
+ dnl AC_TRY_LINK will then fail, the second AC_TRY_LINK will succeed.
+ am_save_CPPFLAGS="$CPPFLAGS"
+ AC_LIB_APPENDTOVAR([CPPFLAGS], [$INCICONV])
+
+ AC_CACHE_CHECK([for iconv], [am_cv_func_iconv], [
+ am_cv_func_iconv="no, consider installing GNU libiconv"
+ am_cv_lib_iconv=no
+ AC_TRY_LINK([#include <stdlib.h>
+#include <iconv.h>],
+ [iconv_t cd = iconv_open("","");
+ iconv(cd,NULL,NULL,NULL,NULL);
+ iconv_close(cd);],
+ [am_cv_func_iconv=yes])
+ if test "$am_cv_func_iconv" != yes; then
+ am_save_LIBS="$LIBS"
+ LIBS="$LIBS $LIBICONV"
+ AC_TRY_LINK([#include <stdlib.h>
+#include <iconv.h>],
+ [iconv_t cd = iconv_open("","");
+ iconv(cd,NULL,NULL,NULL,NULL);
+ iconv_close(cd);],
+ [am_cv_lib_iconv=yes]
+ [am_cv_func_iconv=yes])
+ LIBS="$am_save_LIBS"
+ fi
+ ])
+ if test "$am_cv_func_iconv" = yes; then
+ AC_CACHE_CHECK([for working iconv], [am_cv_func_iconv_works], [
+ dnl This tests against bugs in AIX 5.1, HP-UX 11.11, Solaris 10.
+ am_save_LIBS="$LIBS"
+ if test $am_cv_lib_iconv = yes; then
+ LIBS="$LIBS $LIBICONV"
+ fi
+ AC_TRY_RUN([
+#include <iconv.h>
+#include <string.h>
+int main ()
+{
+ /* Test against AIX 5.1 bug: Failures are not distinguishable from successful
+ returns. */
+ {
+ iconv_t cd_utf8_to_88591 = iconv_open ("ISO8859-1", "UTF-8");
+ if (cd_utf8_to_88591 != (iconv_t)(-1))
+ {
+ static const char input[] = "\342\202\254"; /* EURO SIGN */
+ char buf[10];
+ const char *inptr = input;
+ size_t inbytesleft = strlen (input);
+ char *outptr = buf;
+ size_t outbytesleft = sizeof (buf);
+ size_t res = iconv (cd_utf8_to_88591,
+ (char **) &inptr, &inbytesleft,
+ &outptr, &outbytesleft);
+ if (res == 0)
+ return 1;
+ }
+ }
+ /* Test against Solaris 10 bug: Failures are not distinguishable from
+ successful returns. */
+ {
+ iconv_t cd_ascii_to_88591 = iconv_open ("ISO8859-1", "646");
+ if (cd_ascii_to_88591 != (iconv_t)(-1))
+ {
+ static const char input[] = "\263";
+ char buf[10];
+ const char *inptr = input;
+ size_t inbytesleft = strlen (input);
+ char *outptr = buf;
+ size_t outbytesleft = sizeof (buf);
+ size_t res = iconv (cd_ascii_to_88591,
+ (char **) &inptr, &inbytesleft,
+ &outptr, &outbytesleft);
+ if (res == 0)
+ return 1;
+ }
+ }
+#if 0 /* This bug could be worked around by the caller. */
+ /* Test against HP-UX 11.11 bug: Positive return value instead of 0. */
+ {
+ iconv_t cd_88591_to_utf8 = iconv_open ("utf8", "iso88591");
+ if (cd_88591_to_utf8 != (iconv_t)(-1))
+ {
+ static const char input[] = "\304rger mit b\366sen B\374bchen ohne Augenma\337";
+ char buf[50];
+ const char *inptr = input;
+ size_t inbytesleft = strlen (input);
+ char *outptr = buf;
+ size_t outbytesleft = sizeof (buf);
+ size_t res = iconv (cd_88591_to_utf8,
+ (char **) &inptr, &inbytesleft,
+ &outptr, &outbytesleft);
+ if ((int)res > 0)
+ return 1;
+ }
+ }
+#endif
+ /* Test against HP-UX 11.11 bug: No converter from EUC-JP to UTF-8 is
+ provided. */
+ if (/* Try standardized names. */
+ iconv_open ("UTF-8", "EUC-JP") == (iconv_t)(-1)
+ /* Try IRIX, OSF/1 names. */
+ && iconv_open ("UTF-8", "eucJP") == (iconv_t)(-1)
+ /* Try AIX names. */
+ && iconv_open ("UTF-8", "IBM-eucJP") == (iconv_t)(-1)
+ /* Try HP-UX names. */
+ && iconv_open ("utf8", "eucJP") == (iconv_t)(-1))
+ return 1;
+ return 0;
+}], [am_cv_func_iconv_works=yes], [am_cv_func_iconv_works=no],
+ [case "$host_os" in
+ aix* | hpux*) am_cv_func_iconv_works="guessing no" ;;
+ *) am_cv_func_iconv_works="guessing yes" ;;
+ esac])
+ LIBS="$am_save_LIBS"
+ ])
+ case "$am_cv_func_iconv_works" in
+ *no) am_func_iconv=no am_cv_lib_iconv=no ;;
+ *) am_func_iconv=yes ;;
+ esac
+ else
+ am_func_iconv=no am_cv_lib_iconv=no
+ fi
+ if test "$am_func_iconv" = yes; then
+ AC_DEFINE([HAVE_ICONV], [1],
+ [Define if you have the iconv() function and it works.])
+ fi
+ if test "$am_cv_lib_iconv" = yes; then
+ AC_MSG_CHECKING([how to link with libiconv])
+ AC_MSG_RESULT([$LIBICONV])
+ else
+ dnl If $LIBICONV didn't lead to a usable library, we don't need $INCICONV
+ dnl either.
+ CPPFLAGS="$am_save_CPPFLAGS"
+ LIBICONV=
+ LTLIBICONV=
+ fi
+ AC_SUBST([LIBICONV])
+ AC_SUBST([LTLIBICONV])
+])
+
+dnl Define AM_ICONV using AC_DEFUN_ONCE for Autoconf >= 2.64, in order to
+dnl avoid warnings like
+dnl "warning: AC_REQUIRE: `AM_ICONV' was expanded before it was required".
+dnl This is tricky because of the way 'aclocal' is implemented:
+dnl - It requires defining an auxiliary macro whose name ends in AC_DEFUN.
+dnl Otherwise aclocal's initial scan pass would miss the macro definition.
+dnl - It requires a line break inside the AC_DEFUN_ONCE and AC_DEFUN expansions.
+dnl Otherwise aclocal would emit many "Use of uninitialized value $1"
+dnl warnings.
+m4_define([gl_iconv_AC_DEFUN],
+ m4_version_prereq([2.64],
+ [[AC_DEFUN_ONCE(
+ [$1], [$2])]],
+ [[AC_DEFUN(
+ [$1], [$2])]]))
+gl_iconv_AC_DEFUN([AM_ICONV],
+[
+ AM_ICONV_LINK
+ if test "$am_cv_func_iconv" = yes; then
+ AC_MSG_CHECKING([for iconv declaration])
+ AC_CACHE_VAL([am_cv_proto_iconv], [
+ AC_TRY_COMPILE([
+#include <stdlib.h>
+#include <iconv.h>
+extern
+#ifdef __cplusplus
+"C"
+#endif
+#if defined(__STDC__) || defined(__cplusplus)
+size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
+#else
+size_t iconv();
+#endif
+], [], [am_cv_proto_iconv_arg1=""], [am_cv_proto_iconv_arg1="const"])
+ am_cv_proto_iconv="extern size_t iconv (iconv_t cd, $am_cv_proto_iconv_arg1 char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);"])
+ am_cv_proto_iconv=`echo "[$]am_cv_proto_iconv" | tr -s ' ' | sed -e 's/( /(/'`
+ AC_MSG_RESULT([
+ $am_cv_proto_iconv])
+ AC_DEFINE_UNQUOTED([ICONV_CONST], [$am_cv_proto_iconv_arg1],
+ [Define as const if the declaration of iconv() needs const.])
+ fi
+])
Added: vendor/flex/dist/m4/intlmacosx.m4
===================================================================
--- vendor/flex/dist/m4/intlmacosx.m4 (rev 0)
+++ vendor/flex/dist/m4/intlmacosx.m4 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,51 @@
+# intlmacosx.m4 serial 3 (gettext-0.18)
+dnl Copyright (C) 2004-2010 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+dnl
+dnl This file can can be used in projects which are not available under
+dnl the GNU General Public License or the GNU Library General Public
+dnl License but which still want to provide support for the GNU gettext
+dnl functionality.
+dnl Please note that the actual code of the GNU gettext library is covered
+dnl by the GNU Library General Public License, and the rest of the GNU
+dnl gettext package package is covered by the GNU General Public License.
+dnl They are *not* in the public domain.
+
+dnl Checks for special options needed on MacOS X.
+dnl Defines INTL_MACOSX_LIBS.
+AC_DEFUN([gt_INTL_MACOSX],
+[
+ dnl Check for API introduced in MacOS X 10.2.
+ AC_CACHE_CHECK([for CFPreferencesCopyAppValue],
+ [gt_cv_func_CFPreferencesCopyAppValue],
+ [gt_save_LIBS="$LIBS"
+ LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
+ AC_TRY_LINK([#include <CoreFoundation/CFPreferences.h>],
+ [CFPreferencesCopyAppValue(NULL, NULL)],
+ [gt_cv_func_CFPreferencesCopyAppValue=yes],
+ [gt_cv_func_CFPreferencesCopyAppValue=no])
+ LIBS="$gt_save_LIBS"])
+ if test $gt_cv_func_CFPreferencesCopyAppValue = yes; then
+ AC_DEFINE([HAVE_CFPREFERENCESCOPYAPPVALUE], [1],
+ [Define to 1 if you have the MacOS X function CFPreferencesCopyAppValue in the CoreFoundation framework.])
+ fi
+ dnl Check for API introduced in MacOS X 10.3.
+ AC_CACHE_CHECK([for CFLocaleCopyCurrent], [gt_cv_func_CFLocaleCopyCurrent],
+ [gt_save_LIBS="$LIBS"
+ LIBS="$LIBS -Wl,-framework -Wl,CoreFoundation"
+ AC_TRY_LINK([#include <CoreFoundation/CFLocale.h>], [CFLocaleCopyCurrent();],
+ [gt_cv_func_CFLocaleCopyCurrent=yes],
+ [gt_cv_func_CFLocaleCopyCurrent=no])
+ LIBS="$gt_save_LIBS"])
+ if test $gt_cv_func_CFLocaleCopyCurrent = yes; then
+ AC_DEFINE([HAVE_CFLOCALECOPYCURRENT], [1],
+ [Define to 1 if you have the MacOS X function CFLocaleCopyCurrent in the CoreFoundation framework.])
+ fi
+ INTL_MACOSX_LIBS=
+ if test $gt_cv_func_CFPreferencesCopyAppValue = yes || test $gt_cv_func_CFLocaleCopyCurrent = yes; then
+ INTL_MACOSX_LIBS="-Wl,-framework -Wl,CoreFoundation"
+ fi
+ AC_SUBST([INTL_MACOSX_LIBS])
+])
Added: vendor/flex/dist/m4/lib-ld.m4
===================================================================
--- vendor/flex/dist/m4/lib-ld.m4 (rev 0)
+++ vendor/flex/dist/m4/lib-ld.m4 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,110 @@
+# lib-ld.m4 serial 4 (gettext-0.18)
+dnl Copyright (C) 1996-2003, 2009-2010 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl Subroutines of libtool.m4,
+dnl with replacements s/AC_/AC_LIB/ and s/lt_cv/acl_cv/ to avoid collision
+dnl with libtool.m4.
+
+dnl From libtool-1.4. Sets the variable with_gnu_ld to yes or no.
+AC_DEFUN([AC_LIB_PROG_LD_GNU],
+[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], [acl_cv_prog_gnu_ld],
+[# I'd rather use --version here, but apparently some GNU ld's only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+ acl_cv_prog_gnu_ld=yes ;;
+*)
+ acl_cv_prog_gnu_ld=no ;;
+esac])
+with_gnu_ld=$acl_cv_prog_gnu_ld
+])
+
+dnl From libtool-1.4. Sets the variable LD.
+AC_DEFUN([AC_LIB_PROG_LD],
+[AC_ARG_WITH([gnu-ld],
+[ --with-gnu-ld assume the C compiler uses GNU ld [default=no]],
+test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no)
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ echo "#! /bin/sh" >conf$$.sh
+ echo "exit 0" >>conf$$.sh
+ chmod +x conf$$.sh
+ if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+ PATH_SEPARATOR=';'
+ else
+ PATH_SEPARATOR=:
+ fi
+ rm -f conf$$.sh
+fi
+ac_prog=ld
+if test "$GCC" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ AC_MSG_CHECKING([for ld used by GCC])
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [[\\/]* | [A-Za-z]:[\\/]*)]
+ [re_direlt='/[^/][^/]*/\.\./']
+ # Canonicalize the path of ld
+ ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'`
+ while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD="$ac_prog"
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test "$with_gnu_ld" = yes; then
+ AC_MSG_CHECKING([for GNU ld])
+else
+ AC_MSG_CHECKING([for non-GNU ld])
+fi
+AC_CACHE_VAL([acl_cv_path_LD],
+[if test -z "$LD"; then
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}"
+ for ac_dir in $PATH; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ acl_cv_path_LD="$ac_dir/$ac_prog"
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some GNU ld's only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$acl_cv_path_LD" -v 2>&1 < /dev/null` in
+ *GNU* | *'with BFD'*)
+ test "$with_gnu_ld" != no && break ;;
+ *)
+ test "$with_gnu_ld" != yes && break ;;
+ esac
+ fi
+ done
+ IFS="$ac_save_ifs"
+else
+ acl_cv_path_LD="$LD" # Let the user override the test with a path.
+fi])
+LD="$acl_cv_path_LD"
+if test -n "$LD"; then
+ AC_MSG_RESULT([$LD])
+else
+ AC_MSG_RESULT([no])
+fi
+test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
+AC_LIB_PROG_LD_GNU
+])
Added: vendor/flex/dist/m4/lib-link.m4
===================================================================
--- vendor/flex/dist/m4/lib-link.m4 (rev 0)
+++ vendor/flex/dist/m4/lib-link.m4 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,774 @@
+# lib-link.m4 serial 21 (gettext-0.18)
+dnl Copyright (C) 2001-2010 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Bruno Haible.
+
+AC_PREREQ([2.54])
+
+dnl AC_LIB_LINKFLAGS(name [, dependencies]) searches for libname and
+dnl the libraries corresponding to explicit and implicit dependencies.
+dnl Sets and AC_SUBSTs the LIB${NAME} and LTLIB${NAME} variables and
+dnl augments the CPPFLAGS variable.
+dnl Sets and AC_SUBSTs the LIB${NAME}_PREFIX variable to nonempty if libname
+dnl was found in ${LIB${NAME}_PREFIX}/$acl_libdirstem.
+AC_DEFUN([AC_LIB_LINKFLAGS],
+[
+ AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
+ AC_REQUIRE([AC_LIB_RPATH])
+ pushdef([Name],[translit([$1],[./-], [___])])
+ pushdef([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
+ AC_CACHE_CHECK([how to link with lib[]$1], [ac_cv_lib[]Name[]_libs], [
+ AC_LIB_LINKFLAGS_BODY([$1], [$2])
+ ac_cv_lib[]Name[]_libs="$LIB[]NAME"
+ ac_cv_lib[]Name[]_ltlibs="$LTLIB[]NAME"
+ ac_cv_lib[]Name[]_cppflags="$INC[]NAME"
+ ac_cv_lib[]Name[]_prefix="$LIB[]NAME[]_PREFIX"
+ ])
+ LIB[]NAME="$ac_cv_lib[]Name[]_libs"
+ LTLIB[]NAME="$ac_cv_lib[]Name[]_ltlibs"
+ INC[]NAME="$ac_cv_lib[]Name[]_cppflags"
+ LIB[]NAME[]_PREFIX="$ac_cv_lib[]Name[]_prefix"
+ AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
+ AC_SUBST([LIB]NAME)
+ AC_SUBST([LTLIB]NAME)
+ AC_SUBST([LIB]NAME[_PREFIX])
+ dnl Also set HAVE_LIB[]NAME so that AC_LIB_HAVE_LINKFLAGS can reuse the
+ dnl results of this search when this library appears as a dependency.
+ HAVE_LIB[]NAME=yes
+ popdef([NAME])
+ popdef([Name])
+])
+
+dnl AC_LIB_HAVE_LINKFLAGS(name, dependencies, includes, testcode, [missing-message])
+dnl searches for libname and the libraries corresponding to explicit and
+dnl implicit dependencies, together with the specified include files and
+dnl the ability to compile and link the specified testcode. The missing-message
+dnl defaults to 'no' and may contain additional hints for the user.
+dnl If found, it sets and AC_SUBSTs HAVE_LIB${NAME}=yes and the LIB${NAME}
+dnl and LTLIB${NAME} variables and augments the CPPFLAGS variable, and
+dnl #defines HAVE_LIB${NAME} to 1. Otherwise, it sets and AC_SUBSTs
+dnl HAVE_LIB${NAME}=no and LIB${NAME} and LTLIB${NAME} to empty.
+dnl Sets and AC_SUBSTs the LIB${NAME}_PREFIX variable to nonempty if libname
+dnl was found in ${LIB${NAME}_PREFIX}/$acl_libdirstem.
+AC_DEFUN([AC_LIB_HAVE_LINKFLAGS],
+[
+ AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
+ AC_REQUIRE([AC_LIB_RPATH])
+ pushdef([Name],[translit([$1],[./-], [___])])
+ pushdef([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
+
+ dnl Search for lib[]Name and define LIB[]NAME, LTLIB[]NAME and INC[]NAME
+ dnl accordingly.
+ AC_LIB_LINKFLAGS_BODY([$1], [$2])
+
+ dnl Add $INC[]NAME to CPPFLAGS before performing the following checks,
+ dnl because if the user has installed lib[]Name and not disabled its use
+ dnl via --without-lib[]Name-prefix, he wants to use it.
+ ac_save_CPPFLAGS="$CPPFLAGS"
+ AC_LIB_APPENDTOVAR([CPPFLAGS], [$INC]NAME)
+
+ AC_CACHE_CHECK([for lib[]$1], [ac_cv_lib[]Name], [
+ ac_save_LIBS="$LIBS"
+ dnl If $LIB[]NAME contains some -l options, add it to the end of LIBS,
+ dnl because these -l options might require -L options that are present in
+ dnl LIBS. -l options benefit only from the -L options listed before it.
+ dnl Otherwise, add it to the front of LIBS, because it may be a static
+ dnl library that depends on another static library that is present in LIBS.
+ dnl Static libraries benefit only from the static libraries listed after
+ dnl it.
+ case " $LIB[]NAME" in
+ *" -l"*) LIBS="$LIBS $LIB[]NAME" ;;
+ *) LIBS="$LIB[]NAME $LIBS" ;;
+ esac
+ AC_TRY_LINK([$3], [$4],
+ [ac_cv_lib[]Name=yes],
+ [ac_cv_lib[]Name='m4_if([$5], [], [no], [[$5]])'])
+ LIBS="$ac_save_LIBS"
+ ])
+ if test "$ac_cv_lib[]Name" = yes; then
+ HAVE_LIB[]NAME=yes
+ AC_DEFINE([HAVE_LIB]NAME, 1, [Define if you have the lib][$1 library.])
+ AC_MSG_CHECKING([how to link with lib[]$1])
+ AC_MSG_RESULT([$LIB[]NAME])
+ else
+ HAVE_LIB[]NAME=no
+ dnl If $LIB[]NAME didn't lead to a usable library, we don't need
+ dnl $INC[]NAME either.
+ CPPFLAGS="$ac_save_CPPFLAGS"
+ LIB[]NAME=
+ LTLIB[]NAME=
+ LIB[]NAME[]_PREFIX=
+ fi
+ AC_SUBST([HAVE_LIB]NAME)
+ AC_SUBST([LIB]NAME)
+ AC_SUBST([LTLIB]NAME)
+ AC_SUBST([LIB]NAME[_PREFIX])
+ popdef([NAME])
+ popdef([Name])
+])
+
+dnl Determine the platform dependent parameters needed to use rpath:
+dnl acl_libext,
+dnl acl_shlibext,
+dnl acl_hardcode_libdir_flag_spec,
+dnl acl_hardcode_libdir_separator,
+dnl acl_hardcode_direct,
+dnl acl_hardcode_minus_L.
+AC_DEFUN([AC_LIB_RPATH],
+[
+ dnl Tell automake >= 1.10 to complain if config.rpath is missing.
+ m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([config.rpath])])
+ AC_REQUIRE([AC_PROG_CC]) dnl we use $CC, $GCC, $LDFLAGS
+ AC_REQUIRE([AC_LIB_PROG_LD]) dnl we use $LD, $with_gnu_ld
+ AC_REQUIRE([AC_CANONICAL_HOST]) dnl we use $host
+ AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT]) dnl we use $ac_aux_dir
+ AC_CACHE_CHECK([for shared library run path origin], [acl_cv_rpath], [
+ CC="$CC" GCC="$GCC" LDFLAGS="$LDFLAGS" LD="$LD" with_gnu_ld="$with_gnu_ld" \
+ ${CONFIG_SHELL-/bin/sh} "$ac_aux_dir/config.rpath" "$host" > conftest.sh
+ . ./conftest.sh
+ rm -f ./conftest.sh
+ acl_cv_rpath=done
+ ])
+ wl="$acl_cv_wl"
+ acl_libext="$acl_cv_libext"
+ acl_shlibext="$acl_cv_shlibext"
+ acl_libname_spec="$acl_cv_libname_spec"
+ acl_library_names_spec="$acl_cv_library_names_spec"
+ acl_hardcode_libdir_flag_spec="$acl_cv_hardcode_libdir_flag_spec"
+ acl_hardcode_libdir_separator="$acl_cv_hardcode_libdir_separator"
+ acl_hardcode_direct="$acl_cv_hardcode_direct"
+ acl_hardcode_minus_L="$acl_cv_hardcode_minus_L"
+ dnl Determine whether the user wants rpath handling at all.
+ AC_ARG_ENABLE([rpath],
+ [ --disable-rpath do not hardcode runtime library paths],
+ :, enable_rpath=yes)
+])
+
+dnl AC_LIB_FROMPACKAGE(name, package)
+dnl declares that libname comes from the given package. The configure file
+dnl will then not have a --with-libname-prefix option but a
+dnl --with-package-prefix option. Several libraries can come from the same
+dnl package. This declaration must occur before an AC_LIB_LINKFLAGS or similar
+dnl macro call that searches for libname.
+AC_DEFUN([AC_LIB_FROMPACKAGE],
+[
+ pushdef([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
+ define([acl_frompackage_]NAME, [$2])
+ popdef([NAME])
+ pushdef([PACK],[$2])
+ pushdef([PACKUP],[translit(PACK,[abcdefghijklmnopqrstuvwxyz./-],
+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
+ define([acl_libsinpackage_]PACKUP,
+ m4_ifdef([acl_libsinpackage_]PACKUP, [acl_libsinpackage_]PACKUP[[, ]],)[lib$1])
+ popdef([PACKUP])
+ popdef([PACK])
+])
+
+dnl AC_LIB_LINKFLAGS_BODY(name [, dependencies]) searches for libname and
+dnl the libraries corresponding to explicit and implicit dependencies.
+dnl Sets the LIB${NAME}, LTLIB${NAME} and INC${NAME} variables.
+dnl Also, sets the LIB${NAME}_PREFIX variable to nonempty if libname was found
+dnl in ${LIB${NAME}_PREFIX}/$acl_libdirstem.
+AC_DEFUN([AC_LIB_LINKFLAGS_BODY],
+[
+ AC_REQUIRE([AC_LIB_PREPARE_MULTILIB])
+ pushdef([NAME],[translit([$1],[abcdefghijklmnopqrstuvwxyz./-],
+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
+ pushdef([PACK],[m4_ifdef([acl_frompackage_]NAME, [acl_frompackage_]NAME, lib[$1])])
+ pushdef([PACKUP],[translit(PACK,[abcdefghijklmnopqrstuvwxyz./-],
+ [ABCDEFGHIJKLMNOPQRSTUVWXYZ___])])
+ pushdef([PACKLIBS],[m4_ifdef([acl_frompackage_]NAME, [acl_libsinpackage_]PACKUP, lib[$1])])
+ dnl Autoconf >= 2.61 supports dots in --with options.
+ pushdef([P_A_C_K],[m4_if(m4_version_compare(m4_defn([m4_PACKAGE_VERSION]),[2.61]),[-1],[translit(PACK,[.],[_])],PACK)])
+ dnl By default, look in $includedir and $libdir.
+ use_additional=yes
+ AC_LIB_WITH_FINAL_PREFIX([
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
+ ])
+ AC_ARG_WITH(P_A_C_K[-prefix],
+[[ --with-]]P_A_C_K[[-prefix[=DIR] search for ]PACKLIBS[ in DIR/include and DIR/lib
+ --without-]]P_A_C_K[[-prefix don't search for ]PACKLIBS[ in includedir and libdir]],
+[
+ if test "X$withval" = "Xno"; then
+ use_additional=no
+ else
+ if test "X$withval" = "X"; then
+ AC_LIB_WITH_FINAL_PREFIX([
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
+ ])
+ else
+ additional_includedir="$withval/include"
+ additional_libdir="$withval/$acl_libdirstem"
+ if test "$acl_libdirstem2" != "$acl_libdirstem" \
+ && ! test -d "$withval/$acl_libdirstem"; then
+ additional_libdir="$withval/$acl_libdirstem2"
+ fi
+ fi
+ fi
+])
+ dnl Search the library and its dependencies in $additional_libdir and
+ dnl $LDFLAGS. Using breadth-first-seach.
+ LIB[]NAME=
+ LTLIB[]NAME=
+ INC[]NAME=
+ LIB[]NAME[]_PREFIX=
+ dnl HAVE_LIB${NAME} is an indicator that LIB${NAME}, LTLIB${NAME} have been
+ dnl computed. So it has to be reset here.
+ HAVE_LIB[]NAME=
+ rpathdirs=
+ ltrpathdirs=
+ names_already_handled=
+ names_next_round='$1 $2'
+ while test -n "$names_next_round"; do
+ names_this_round="$names_next_round"
+ names_next_round=
+ for name in $names_this_round; do
+ already_handled=
+ for n in $names_already_handled; do
+ if test "$n" = "$name"; then
+ already_handled=yes
+ break
+ fi
+ done
+ if test -z "$already_handled"; then
+ names_already_handled="$names_already_handled $name"
+ dnl See if it was already located by an earlier AC_LIB_LINKFLAGS
+ dnl or AC_LIB_HAVE_LINKFLAGS call.
+ uppername=`echo "$name" | sed -e 'y|abcdefghijklmnopqrstuvwxyz./-|ABCDEFGHIJKLMNOPQRSTUVWXYZ___|'`
+ eval value=\"\$HAVE_LIB$uppername\"
+ if test -n "$value"; then
+ if test "$value" = yes; then
+ eval value=\"\$LIB$uppername\"
+ test -z "$value" || LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$value"
+ eval value=\"\$LTLIB$uppername\"
+ test -z "$value" || LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$value"
+ else
+ dnl An earlier call to AC_LIB_HAVE_LINKFLAGS has determined
+ dnl that this library doesn't exist. So just drop it.
+ :
+ fi
+ else
+ dnl Search the library lib$name in $additional_libdir and $LDFLAGS
+ dnl and the already constructed $LIBNAME/$LTLIBNAME.
+ found_dir=
+ found_la=
+ found_so=
+ found_a=
+ eval libname=\"$acl_libname_spec\" # typically: libname=lib$name
+ if test -n "$acl_shlibext"; then
+ shrext=".$acl_shlibext" # typically: shrext=.so
+ else
+ shrext=
+ fi
+ if test $use_additional = yes; then
+ dir="$additional_libdir"
+ dnl The same code as in the loop below:
+ dnl First look for a shared library.
+ if test -n "$acl_shlibext"; then
+ if test -f "$dir/$libname$shrext"; then
+ found_dir="$dir"
+ found_so="$dir/$libname$shrext"
+ else
+ if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+ ver=`(cd "$dir" && \
+ for f in "$libname$shrext".*; do echo "$f"; done \
+ | sed -e "s,^$libname$shrext\\\\.,," \
+ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+ | sed 1q ) 2>/dev/null`
+ if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+ found_dir="$dir"
+ found_so="$dir/$libname$shrext.$ver"
+ fi
+ else
+ eval library_names=\"$acl_library_names_spec\"
+ for f in $library_names; do
+ if test -f "$dir/$f"; then
+ found_dir="$dir"
+ found_so="$dir/$f"
+ break
+ fi
+ done
+ fi
+ fi
+ fi
+ dnl Then look for a static library.
+ if test "X$found_dir" = "X"; then
+ if test -f "$dir/$libname.$acl_libext"; then
+ found_dir="$dir"
+ found_a="$dir/$libname.$acl_libext"
+ fi
+ fi
+ if test "X$found_dir" != "X"; then
+ if test -f "$dir/$libname.la"; then
+ found_la="$dir/$libname.la"
+ fi
+ fi
+ fi
+ if test "X$found_dir" = "X"; then
+ for x in $LDFLAGS $LTLIB[]NAME; do
+ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+ case "$x" in
+ -L*)
+ dir=`echo "X$x" | sed -e 's/^X-L//'`
+ dnl First look for a shared library.
+ if test -n "$acl_shlibext"; then
+ if test -f "$dir/$libname$shrext"; then
+ found_dir="$dir"
+ found_so="$dir/$libname$shrext"
+ else
+ if test "$acl_library_names_spec" = '$libname$shrext$versuffix'; then
+ ver=`(cd "$dir" && \
+ for f in "$libname$shrext".*; do echo "$f"; done \
+ | sed -e "s,^$libname$shrext\\\\.,," \
+ | sort -t '.' -n -r -k1,1 -k2,2 -k3,3 -k4,4 -k5,5 \
+ | sed 1q ) 2>/dev/null`
+ if test -n "$ver" && test -f "$dir/$libname$shrext.$ver"; then
+ found_dir="$dir"
+ found_so="$dir/$libname$shrext.$ver"
+ fi
+ else
+ eval library_names=\"$acl_library_names_spec\"
+ for f in $library_names; do
+ if test -f "$dir/$f"; then
+ found_dir="$dir"
+ found_so="$dir/$f"
+ break
+ fi
+ done
+ fi
+ fi
+ fi
+ dnl Then look for a static library.
+ if test "X$found_dir" = "X"; then
+ if test -f "$dir/$libname.$acl_libext"; then
+ found_dir="$dir"
+ found_a="$dir/$libname.$acl_libext"
+ fi
+ fi
+ if test "X$found_dir" != "X"; then
+ if test -f "$dir/$libname.la"; then
+ found_la="$dir/$libname.la"
+ fi
+ fi
+ ;;
+ esac
+ if test "X$found_dir" != "X"; then
+ break
+ fi
+ done
+ fi
+ if test "X$found_dir" != "X"; then
+ dnl Found the library.
+ LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$found_dir -l$name"
+ if test "X$found_so" != "X"; then
+ dnl Linking with a shared library. We attempt to hardcode its
+ dnl directory into the executable's runpath, unless it's the
+ dnl standard /usr/lib.
+ if test "$enable_rpath" = no \
+ || test "X$found_dir" = "X/usr/$acl_libdirstem" \
+ || test "X$found_dir" = "X/usr/$acl_libdirstem2"; then
+ dnl No hardcoding is needed.
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
+ else
+ dnl Use an explicit option to hardcode DIR into the resulting
+ dnl binary.
+ dnl Potentially add DIR to ltrpathdirs.
+ dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
+ haveit=
+ for x in $ltrpathdirs; do
+ if test "X$x" = "X$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ ltrpathdirs="$ltrpathdirs $found_dir"
+ fi
+ dnl The hardcoding into $LIBNAME is system dependent.
+ if test "$acl_hardcode_direct" = yes; then
+ dnl Using DIR/libNAME.so during linking hardcodes DIR into the
+ dnl resulting binary.
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
+ else
+ if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
+ dnl Use an explicit option to hardcode DIR into the resulting
+ dnl binary.
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
+ dnl Potentially add DIR to rpathdirs.
+ dnl The rpathdirs will be appended to $LIBNAME at the end.
+ haveit=
+ for x in $rpathdirs; do
+ if test "X$x" = "X$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ rpathdirs="$rpathdirs $found_dir"
+ fi
+ else
+ dnl Rely on "-L$found_dir".
+ dnl But don't add it if it's already contained in the LDFLAGS
+ dnl or the already constructed $LIBNAME
+ haveit=
+ for x in $LDFLAGS $LIB[]NAME; do
+ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+ if test "X$x" = "X-L$found_dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir"
+ fi
+ if test "$acl_hardcode_minus_L" != no; then
+ dnl FIXME: Not sure whether we should use
+ dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
+ dnl here.
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_so"
+ else
+ dnl We cannot use $acl_hardcode_runpath_var and LD_RUN_PATH
+ dnl here, because this doesn't fit in flags passed to the
+ dnl compiler. So give up. No hardcoding. This affects only
+ dnl very old systems.
+ dnl FIXME: Not sure whether we should use
+ dnl "-L$found_dir -l$name" or "-L$found_dir $found_so"
+ dnl here.
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
+ fi
+ fi
+ fi
+ fi
+ else
+ if test "X$found_a" != "X"; then
+ dnl Linking with a static library.
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$found_a"
+ else
+ dnl We shouldn't come here, but anyway it's good to have a
+ dnl fallback.
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$found_dir -l$name"
+ fi
+ fi
+ dnl Assume the include files are nearby.
+ additional_includedir=
+ case "$found_dir" in
+ */$acl_libdirstem | */$acl_libdirstem/)
+ basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem/"'*$,,'`
+ if test "$name" = '$1'; then
+ LIB[]NAME[]_PREFIX="$basedir"
+ fi
+ additional_includedir="$basedir/include"
+ ;;
+ */$acl_libdirstem2 | */$acl_libdirstem2/)
+ basedir=`echo "X$found_dir" | sed -e 's,^X,,' -e "s,/$acl_libdirstem2/"'*$,,'`
+ if test "$name" = '$1'; then
+ LIB[]NAME[]_PREFIX="$basedir"
+ fi
+ additional_includedir="$basedir/include"
+ ;;
+ esac
+ if test "X$additional_includedir" != "X"; then
+ dnl Potentially add $additional_includedir to $INCNAME.
+ dnl But don't add it
+ dnl 1. if it's the standard /usr/include,
+ dnl 2. if it's /usr/local/include and we are using GCC on Linux,
+ dnl 3. if it's already present in $CPPFLAGS or the already
+ dnl constructed $INCNAME,
+ dnl 4. if it doesn't exist as a directory.
+ if test "X$additional_includedir" != "X/usr/include"; then
+ haveit=
+ if test "X$additional_includedir" = "X/usr/local/include"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ for x in $CPPFLAGS $INC[]NAME; do
+ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+ if test "X$x" = "X-I$additional_includedir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_includedir"; then
+ dnl Really add $additional_includedir to $INCNAME.
+ INC[]NAME="${INC[]NAME}${INC[]NAME:+ }-I$additional_includedir"
+ fi
+ fi
+ fi
+ fi
+ fi
+ dnl Look for dependencies.
+ if test -n "$found_la"; then
+ dnl Read the .la file. It defines the variables
+ dnl dlname, library_names, old_library, dependency_libs, current,
+ dnl age, revision, installed, dlopen, dlpreopen, libdir.
+ save_libdir="$libdir"
+ case "$found_la" in
+ */* | *\\*) . "$found_la" ;;
+ *) . "./$found_la" ;;
+ esac
+ libdir="$save_libdir"
+ dnl We use only dependency_libs.
+ for dep in $dependency_libs; do
+ case "$dep" in
+ -L*)
+ additional_libdir=`echo "X$dep" | sed -e 's/^X-L//'`
+ dnl Potentially add $additional_libdir to $LIBNAME and $LTLIBNAME.
+ dnl But don't add it
+ dnl 1. if it's the standard /usr/lib,
+ dnl 2. if it's /usr/local/lib and we are using GCC on Linux,
+ dnl 3. if it's already present in $LDFLAGS or the already
+ dnl constructed $LIBNAME,
+ dnl 4. if it doesn't exist as a directory.
+ if test "X$additional_libdir" != "X/usr/$acl_libdirstem" \
+ && test "X$additional_libdir" != "X/usr/$acl_libdirstem2"; then
+ haveit=
+ if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem" \
+ || test "X$additional_libdir" = "X/usr/local/$acl_libdirstem2"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ haveit=
+ for x in $LDFLAGS $LIB[]NAME; do
+ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+ if test "X$x" = "X-L$additional_libdir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_libdir"; then
+ dnl Really add $additional_libdir to $LIBNAME.
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-L$additional_libdir"
+ fi
+ fi
+ haveit=
+ for x in $LDFLAGS $LTLIB[]NAME; do
+ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+ if test "X$x" = "X-L$additional_libdir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test -d "$additional_libdir"; then
+ dnl Really add $additional_libdir to $LTLIBNAME.
+ LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-L$additional_libdir"
+ fi
+ fi
+ fi
+ fi
+ ;;
+ -R*)
+ dir=`echo "X$dep" | sed -e 's/^X-R//'`
+ if test "$enable_rpath" != no; then
+ dnl Potentially add DIR to rpathdirs.
+ dnl The rpathdirs will be appended to $LIBNAME at the end.
+ haveit=
+ for x in $rpathdirs; do
+ if test "X$x" = "X$dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ rpathdirs="$rpathdirs $dir"
+ fi
+ dnl Potentially add DIR to ltrpathdirs.
+ dnl The ltrpathdirs will be appended to $LTLIBNAME at the end.
+ haveit=
+ for x in $ltrpathdirs; do
+ if test "X$x" = "X$dir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ ltrpathdirs="$ltrpathdirs $dir"
+ fi
+ fi
+ ;;
+ -l*)
+ dnl Handle this in the next round.
+ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's/^X-l//'`
+ ;;
+ *.la)
+ dnl Handle this in the next round. Throw away the .la's
+ dnl directory; it is already contained in a preceding -L
+ dnl option.
+ names_next_round="$names_next_round "`echo "X$dep" | sed -e 's,^X.*/,,' -e 's,^lib,,' -e 's,\.la$,,'`
+ ;;
+ *)
+ dnl Most likely an immediate library name.
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$dep"
+ LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }$dep"
+ ;;
+ esac
+ done
+ fi
+ else
+ dnl Didn't find the library; assume it is in the system directories
+ dnl known to the linker and runtime loader. (All the system
+ dnl directories known to the linker should also be known to the
+ dnl runtime loader, otherwise the system is severely misconfigured.)
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }-l$name"
+ LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-l$name"
+ fi
+ fi
+ fi
+ done
+ done
+ if test "X$rpathdirs" != "X"; then
+ if test -n "$acl_hardcode_libdir_separator"; then
+ dnl Weird platform: only the last -rpath option counts, the user must
+ dnl pass all path elements in one option. We can arrange that for a
+ dnl single library, but not when more than one $LIBNAMEs are used.
+ alldirs=
+ for found_dir in $rpathdirs; do
+ alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$found_dir"
+ done
+ dnl Note: acl_hardcode_libdir_flag_spec uses $libdir and $wl.
+ acl_save_libdir="$libdir"
+ libdir="$alldirs"
+ eval flag=\"$acl_hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
+ else
+ dnl The -rpath options are cumulative.
+ for found_dir in $rpathdirs; do
+ acl_save_libdir="$libdir"
+ libdir="$found_dir"
+ eval flag=\"$acl_hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ LIB[]NAME="${LIB[]NAME}${LIB[]NAME:+ }$flag"
+ done
+ fi
+ fi
+ if test "X$ltrpathdirs" != "X"; then
+ dnl When using libtool, the option that works for both libraries and
+ dnl executables is -R. The -R options are cumulative.
+ for found_dir in $ltrpathdirs; do
+ LTLIB[]NAME="${LTLIB[]NAME}${LTLIB[]NAME:+ }-R$found_dir"
+ done
+ fi
+ popdef([P_A_C_K])
+ popdef([PACKLIBS])
+ popdef([PACKUP])
+ popdef([PACK])
+ popdef([NAME])
+])
+
+dnl AC_LIB_APPENDTOVAR(VAR, CONTENTS) appends the elements of CONTENTS to VAR,
+dnl unless already present in VAR.
+dnl Works only for CPPFLAGS, not for LIB* variables because that sometimes
+dnl contains two or three consecutive elements that belong together.
+AC_DEFUN([AC_LIB_APPENDTOVAR],
+[
+ for element in [$2]; do
+ haveit=
+ for x in $[$1]; do
+ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+ if test "X$x" = "X$element"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ [$1]="${[$1]}${[$1]:+ }$element"
+ fi
+ done
+])
+
+dnl For those cases where a variable contains several -L and -l options
+dnl referring to unknown libraries and directories, this macro determines the
+dnl necessary additional linker options for the runtime path.
+dnl AC_LIB_LINKFLAGS_FROM_LIBS([LDADDVAR], [LIBSVALUE], [USE-LIBTOOL])
+dnl sets LDADDVAR to linker options needed together with LIBSVALUE.
+dnl If USE-LIBTOOL evaluates to non-empty, linking with libtool is assumed,
+dnl otherwise linking without libtool is assumed.
+AC_DEFUN([AC_LIB_LINKFLAGS_FROM_LIBS],
+[
+ AC_REQUIRE([AC_LIB_RPATH])
+ AC_REQUIRE([AC_LIB_PREPARE_MULTILIB])
+ $1=
+ if test "$enable_rpath" != no; then
+ if test -n "$acl_hardcode_libdir_flag_spec" && test "$acl_hardcode_minus_L" = no; then
+ dnl Use an explicit option to hardcode directories into the resulting
+ dnl binary.
+ rpathdirs=
+ next=
+ for opt in $2; do
+ if test -n "$next"; then
+ dir="$next"
+ dnl No need to hardcode the standard /usr/lib.
+ if test "X$dir" != "X/usr/$acl_libdirstem" \
+ && test "X$dir" != "X/usr/$acl_libdirstem2"; then
+ rpathdirs="$rpathdirs $dir"
+ fi
+ next=
+ else
+ case $opt in
+ -L) next=yes ;;
+ -L*) dir=`echo "X$opt" | sed -e 's,^X-L,,'`
+ dnl No need to hardcode the standard /usr/lib.
+ if test "X$dir" != "X/usr/$acl_libdirstem" \
+ && test "X$dir" != "X/usr/$acl_libdirstem2"; then
+ rpathdirs="$rpathdirs $dir"
+ fi
+ next= ;;
+ *) next= ;;
+ esac
+ fi
+ done
+ if test "X$rpathdirs" != "X"; then
+ if test -n ""$3""; then
+ dnl libtool is used for linking. Use -R options.
+ for dir in $rpathdirs; do
+ $1="${$1}${$1:+ }-R$dir"
+ done
+ else
+ dnl The linker is used for linking directly.
+ if test -n "$acl_hardcode_libdir_separator"; then
+ dnl Weird platform: only the last -rpath option counts, the user
+ dnl must pass all path elements in one option.
+ alldirs=
+ for dir in $rpathdirs; do
+ alldirs="${alldirs}${alldirs:+$acl_hardcode_libdir_separator}$dir"
+ done
+ acl_save_libdir="$libdir"
+ libdir="$alldirs"
+ eval flag=\"$acl_hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ $1="$flag"
+ else
+ dnl The -rpath options are cumulative.
+ for dir in $rpathdirs; do
+ acl_save_libdir="$libdir"
+ libdir="$dir"
+ eval flag=\"$acl_hardcode_libdir_flag_spec\"
+ libdir="$acl_save_libdir"
+ $1="${$1}${$1:+ }$flag"
+ done
+ fi
+ fi
+ fi
+ fi
+ fi
+ AC_SUBST([$1])
+])
Added: vendor/flex/dist/m4/lib-prefix.m4
===================================================================
--- vendor/flex/dist/m4/lib-prefix.m4 (rev 0)
+++ vendor/flex/dist/m4/lib-prefix.m4 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,224 @@
+# lib-prefix.m4 serial 7 (gettext-0.18)
+dnl Copyright (C) 2001-2005, 2008-2010 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl From Bruno Haible.
+
+dnl AC_LIB_ARG_WITH is synonymous to AC_ARG_WITH in autoconf-2.13, and
+dnl similar to AC_ARG_WITH in autoconf 2.52...2.57 except that is doesn't
+dnl require excessive bracketing.
+ifdef([AC_HELP_STRING],
+[AC_DEFUN([AC_LIB_ARG_WITH], [AC_ARG_WITH([$1],[[$2]],[$3],[$4])])],
+[AC_DEFUN([AC_][LIB_ARG_WITH], [AC_ARG_WITH([$1],[$2],[$3],[$4])])])
+
+dnl AC_LIB_PREFIX adds to the CPPFLAGS and LDFLAGS the flags that are needed
+dnl to access previously installed libraries. The basic assumption is that
+dnl a user will want packages to use other packages he previously installed
+dnl with the same --prefix option.
+dnl This macro is not needed if only AC_LIB_LINKFLAGS is used to locate
+dnl libraries, but is otherwise very convenient.
+AC_DEFUN([AC_LIB_PREFIX],
+[
+ AC_BEFORE([$0], [AC_LIB_LINKFLAGS])
+ AC_REQUIRE([AC_PROG_CC])
+ AC_REQUIRE([AC_CANONICAL_HOST])
+ AC_REQUIRE([AC_LIB_PREPARE_MULTILIB])
+ AC_REQUIRE([AC_LIB_PREPARE_PREFIX])
+ dnl By default, look in $includedir and $libdir.
+ use_additional=yes
+ AC_LIB_WITH_FINAL_PREFIX([
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
+ ])
+ AC_LIB_ARG_WITH([lib-prefix],
+[ --with-lib-prefix[=DIR] search for libraries in DIR/include and DIR/lib
+ --without-lib-prefix don't search for libraries in includedir and libdir],
+[
+ if test "X$withval" = "Xno"; then
+ use_additional=no
+ else
+ if test "X$withval" = "X"; then
+ AC_LIB_WITH_FINAL_PREFIX([
+ eval additional_includedir=\"$includedir\"
+ eval additional_libdir=\"$libdir\"
+ ])
+ else
+ additional_includedir="$withval/include"
+ additional_libdir="$withval/$acl_libdirstem"
+ fi
+ fi
+])
+ if test $use_additional = yes; then
+ dnl Potentially add $additional_includedir to $CPPFLAGS.
+ dnl But don't add it
+ dnl 1. if it's the standard /usr/include,
+ dnl 2. if it's already present in $CPPFLAGS,
+ dnl 3. if it's /usr/local/include and we are using GCC on Linux,
+ dnl 4. if it doesn't exist as a directory.
+ if test "X$additional_includedir" != "X/usr/include"; then
+ haveit=
+ for x in $CPPFLAGS; do
+ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+ if test "X$x" = "X-I$additional_includedir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test "X$additional_includedir" = "X/usr/local/include"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux* | gnu* | k*bsd*-gnu) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ if test -d "$additional_includedir"; then
+ dnl Really add $additional_includedir to $CPPFLAGS.
+ CPPFLAGS="${CPPFLAGS}${CPPFLAGS:+ }-I$additional_includedir"
+ fi
+ fi
+ fi
+ fi
+ dnl Potentially add $additional_libdir to $LDFLAGS.
+ dnl But don't add it
+ dnl 1. if it's the standard /usr/lib,
+ dnl 2. if it's already present in $LDFLAGS,
+ dnl 3. if it's /usr/local/lib and we are using GCC on Linux,
+ dnl 4. if it doesn't exist as a directory.
+ if test "X$additional_libdir" != "X/usr/$acl_libdirstem"; then
+ haveit=
+ for x in $LDFLAGS; do
+ AC_LIB_WITH_FINAL_PREFIX([eval x=\"$x\"])
+ if test "X$x" = "X-L$additional_libdir"; then
+ haveit=yes
+ break
+ fi
+ done
+ if test -z "$haveit"; then
+ if test "X$additional_libdir" = "X/usr/local/$acl_libdirstem"; then
+ if test -n "$GCC"; then
+ case $host_os in
+ linux*) haveit=yes;;
+ esac
+ fi
+ fi
+ if test -z "$haveit"; then
+ if test -d "$additional_libdir"; then
+ dnl Really add $additional_libdir to $LDFLAGS.
+ LDFLAGS="${LDFLAGS}${LDFLAGS:+ }-L$additional_libdir"
+ fi
+ fi
+ fi
+ fi
+ fi
+])
+
+dnl AC_LIB_PREPARE_PREFIX creates variables acl_final_prefix,
+dnl acl_final_exec_prefix, containing the values to which $prefix and
+dnl $exec_prefix will expand at the end of the configure script.
+AC_DEFUN([AC_LIB_PREPARE_PREFIX],
+[
+ dnl Unfortunately, prefix and exec_prefix get only finally determined
+ dnl at the end of configure.
+ if test "X$prefix" = "XNONE"; then
+ acl_final_prefix="$ac_default_prefix"
+ else
+ acl_final_prefix="$prefix"
+ fi
+ if test "X$exec_prefix" = "XNONE"; then
+ acl_final_exec_prefix='${prefix}'
+ else
+ acl_final_exec_prefix="$exec_prefix"
+ fi
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ eval acl_final_exec_prefix=\"$acl_final_exec_prefix\"
+ prefix="$acl_save_prefix"
+])
+
+dnl AC_LIB_WITH_FINAL_PREFIX([statement]) evaluates statement, with the
+dnl variables prefix and exec_prefix bound to the values they will have
+dnl at the end of the configure script.
+AC_DEFUN([AC_LIB_WITH_FINAL_PREFIX],
+[
+ acl_save_prefix="$prefix"
+ prefix="$acl_final_prefix"
+ acl_save_exec_prefix="$exec_prefix"
+ exec_prefix="$acl_final_exec_prefix"
+ $1
+ exec_prefix="$acl_save_exec_prefix"
+ prefix="$acl_save_prefix"
+])
+
+dnl AC_LIB_PREPARE_MULTILIB creates
+dnl - a variable acl_libdirstem, containing the basename of the libdir, either
+dnl "lib" or "lib64" or "lib/64",
+dnl - a variable acl_libdirstem2, as a secondary possible value for
+dnl acl_libdirstem, either the same as acl_libdirstem or "lib/sparcv9" or
+dnl "lib/amd64".
+AC_DEFUN([AC_LIB_PREPARE_MULTILIB],
+[
+ dnl There is no formal standard regarding lib and lib64.
+ dnl On glibc systems, the current practice is that on a system supporting
+ dnl 32-bit and 64-bit instruction sets or ABIs, 64-bit libraries go under
+ dnl $prefix/lib64 and 32-bit libraries go under $prefix/lib. We determine
+ dnl the compiler's default mode by looking at the compiler's library search
+ dnl path. If at least one of its elements ends in /lib64 or points to a
+ dnl directory whose absolute pathname ends in /lib64, we assume a 64-bit ABI.
+ dnl Otherwise we use the default, namely "lib".
+ dnl On Solaris systems, the current practice is that on a system supporting
+ dnl 32-bit and 64-bit instruction sets or ABIs, 64-bit libraries go under
+ dnl $prefix/lib/64 (which is a symlink to either $prefix/lib/sparcv9 or
+ dnl $prefix/lib/amd64) and 32-bit libraries go under $prefix/lib.
+ AC_REQUIRE([AC_CANONICAL_HOST])
+ acl_libdirstem=lib
+ acl_libdirstem2=
+ case "$host_os" in
+ solaris*)
+ dnl See Solaris 10 Software Developer Collection > Solaris 64-bit Developer's Guide > The Development Environment
+ dnl <http://docs.sun.com/app/docs/doc/816-5138/dev-env?l=en&a=view>.
+ dnl "Portable Makefiles should refer to any library directories using the 64 symbolic link."
+ dnl But we want to recognize the sparcv9 or amd64 subdirectory also if the
+ dnl symlink is missing, so we set acl_libdirstem2 too.
+ AC_CACHE_CHECK([for 64-bit host], [gl_cv_solaris_64bit],
+ [AC_EGREP_CPP([sixtyfour bits], [
+#ifdef _LP64
+sixtyfour bits
+#endif
+ ], [gl_cv_solaris_64bit=yes], [gl_cv_solaris_64bit=no])
+ ])
+ if test $gl_cv_solaris_64bit = yes; then
+ acl_libdirstem=lib/64
+ case "$host_cpu" in
+ sparc*) acl_libdirstem2=lib/sparcv9 ;;
+ i*86 | x86_64) acl_libdirstem2=lib/amd64 ;;
+ esac
+ fi
+ ;;
+ *)
+ searchpath=`(LC_ALL=C $CC -print-search-dirs) 2>/dev/null | sed -n -e 's,^libraries: ,,p' | sed -e 's,^=,,'`
+ if test -n "$searchpath"; then
+ acl_save_IFS="${IFS= }"; IFS=":"
+ for searchdir in $searchpath; do
+ if test -d "$searchdir"; then
+ case "$searchdir" in
+ */lib64/ | */lib64 ) acl_libdirstem=lib64 ;;
+ */../ | */.. )
+ # Better ignore directories of this form. They are misleading.
+ ;;
+ *) searchdir=`cd "$searchdir" && pwd`
+ case "$searchdir" in
+ */lib64 ) acl_libdirstem=lib64 ;;
+ esac ;;
+ esac
+ fi
+ done
+ IFS="$acl_save_IFS"
+ fi
+ ;;
+ esac
+ test -n "$acl_libdirstem2" || acl_libdirstem2="$acl_libdirstem"
+])
Added: vendor/flex/dist/m4/libtool.m4
===================================================================
--- vendor/flex/dist/m4/libtool.m4 (rev 0)
+++ vendor/flex/dist/m4/libtool.m4 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,8001 @@
+# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
+#
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
+# 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# Written by Gordon Matzigkeit, 1996
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+m4_define([_LT_COPYING], [dnl
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
+# 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# Written by Gordon Matzigkeit, 1996
+#
+# This file is part of GNU Libtool.
+#
+# GNU Libtool is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# As a special exception to the GNU General Public License,
+# if you distribute this file as part of a program or library that
+# is built using GNU Libtool, you may include this file under the
+# same distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU Libtool; see the file COPYING. If not, a copy
+# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
+# obtained by writing to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+])
+
+# serial 57 LT_INIT
+
+
+# LT_PREREQ(VERSION)
+# ------------------
+# Complain and exit if this libtool version is less that VERSION.
+m4_defun([LT_PREREQ],
+[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
+ [m4_default([$3],
+ [m4_fatal([Libtool version $1 or higher is required],
+ 63)])],
+ [$2])])
+
+
+# _LT_CHECK_BUILDDIR
+# ------------------
+# Complain if the absolute build directory name contains unusual characters
+m4_defun([_LT_CHECK_BUILDDIR],
+[case `pwd` in
+ *\ * | *\ *)
+ AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
+esac
+])
+
+
+# LT_INIT([OPTIONS])
+# ------------------
+AC_DEFUN([LT_INIT],
+[AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
+AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl
+AC_BEFORE([$0], [LT_LANG])dnl
+AC_BEFORE([$0], [LT_OUTPUT])dnl
+AC_BEFORE([$0], [LTDL_INIT])dnl
+m4_require([_LT_CHECK_BUILDDIR])dnl
+
+dnl Autoconf doesn't catch unexpanded LT_ macros by default:
+m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
+m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
+dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
+dnl unless we require an AC_DEFUNed macro:
+AC_REQUIRE([LTOPTIONS_VERSION])dnl
+AC_REQUIRE([LTSUGAR_VERSION])dnl
+AC_REQUIRE([LTVERSION_VERSION])dnl
+AC_REQUIRE([LTOBSOLETE_VERSION])dnl
+m4_require([_LT_PROG_LTMAIN])dnl
+
+_LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}])
+
+dnl Parse OPTIONS
+_LT_SET_OPTIONS([$0], [$1])
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ltmain"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+AC_SUBST(LIBTOOL)dnl
+
+_LT_SETUP
+
+# Only expand once:
+m4_define([LT_INIT])
+])# LT_INIT
+
+# Old names:
+AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
+AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
+dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
+
+
+# _LT_CC_BASENAME(CC)
+# -------------------
+# Calculate cc_basename. Skip known compiler wrappers and cross-prefix.
+m4_defun([_LT_CC_BASENAME],
+[for cc_temp in $1""; do
+ case $cc_temp in
+ compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
+ distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
+ \-*) ;;
+ *) break;;
+ esac
+done
+cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"`
+])
+
+
+# _LT_FILEUTILS_DEFAULTS
+# ----------------------
+# It is okay to use these file commands and assume they have been set
+# sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
+m4_defun([_LT_FILEUTILS_DEFAULTS],
+[: ${CP="cp -f"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+])# _LT_FILEUTILS_DEFAULTS
+
+
+# _LT_SETUP
+# ---------
+m4_defun([_LT_SETUP],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl
+AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl
+
+_LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl
+dnl
+_LT_DECL([], [host_alias], [0], [The host system])dnl
+_LT_DECL([], [host], [0])dnl
+_LT_DECL([], [host_os], [0])dnl
+dnl
+_LT_DECL([], [build_alias], [0], [The build system])dnl
+_LT_DECL([], [build], [0])dnl
+_LT_DECL([], [build_os], [0])dnl
+dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([LT_PATH_LD])dnl
+AC_REQUIRE([LT_PATH_NM])dnl
+dnl
+AC_REQUIRE([AC_PROG_LN_S])dnl
+test -z "$LN_S" && LN_S="ln -s"
+_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
+dnl
+AC_REQUIRE([LT_CMD_MAX_LEN])dnl
+_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
+_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
+dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_CHECK_SHELL_FEATURES])dnl
+m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl
+m4_require([_LT_CMD_RELOAD])dnl
+m4_require([_LT_CHECK_MAGIC_METHOD])dnl
+m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl
+m4_require([_LT_CMD_OLD_ARCHIVE])dnl
+m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
+m4_require([_LT_WITH_SYSROOT])dnl
+
+_LT_CONFIG_LIBTOOL_INIT([
+# See if we are running on zsh, and set the options which allow our
+# commands through without removal of \ escapes INIT.
+if test -n "\${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+fi
+])
+if test -n "${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+fi
+
+_LT_CHECK_OBJDIR
+
+m4_require([_LT_TAG_COMPILER])dnl
+
+case $host_os in
+aix3*)
+ # AIX sometimes has problems with the GCC collect2 program. For some
+ # reason, if we set the COLLECT_NAMES environment variable, the problems
+ # vanish in a puff of smoke.
+ if test "X${COLLECT_NAMES+set}" != Xset; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+ fi
+ ;;
+esac
+
+# Global variables:
+ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a `.a' archive for static linking (except MSVC,
+# which needs '.lib').
+libext=a
+
+with_gnu_ld="$lt_cv_prog_gnu_ld"
+
+old_CC="$CC"
+old_CFLAGS="$CFLAGS"
+
+# Set sane defaults for various variables
+test -z "$CC" && CC=cc
+test -z "$LTCC" && LTCC=$CC
+test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
+test -z "$LD" && LD=ld
+test -z "$ac_objext" && ac_objext=o
+
+_LT_CC_BASENAME([$compiler])
+
+# Only perform the check for file, if the check method requires it
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+case $deplibs_check_method in
+file_magic*)
+ if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+ _LT_PATH_MAGIC
+ fi
+ ;;
+esac
+
+# Use C for the default configuration in the libtool script
+LT_SUPPORTED_TAG([CC])
+_LT_LANG_C_CONFIG
+_LT_LANG_DEFAULT_CONFIG
+_LT_CONFIG_COMMANDS
+])# _LT_SETUP
+
+
+# _LT_PREPARE_SED_QUOTE_VARS
+# --------------------------
+# Define a few sed substitution that help us do robust quoting.
+m4_defun([_LT_PREPARE_SED_QUOTE_VARS],
+[# Backslashify metacharacters that are still active within
+# double-quoted strings.
+sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\([["`\\]]\)/\\\1/g'
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Sed substitution to delay expansion of an escaped single quote.
+delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
+
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+])
+
+# _LT_PROG_LTMAIN
+# ---------------
+# Note that this code is called both from `configure', and `config.status'
+# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably,
+# `config.status' has no value for ac_aux_dir unless we are using Automake,
+# so we pass a copy along to make sure it has a sensible value anyway.
+m4_defun([_LT_PROG_LTMAIN],
+[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
+_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
+ltmain="$ac_aux_dir/ltmain.sh"
+])# _LT_PROG_LTMAIN
+
+
+## ------------------------------------- ##
+## Accumulate code for creating libtool. ##
+## ------------------------------------- ##
+
+# So that we can recreate a full libtool script including additional
+# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
+# in macros and then make a single call at the end using the `libtool'
+# label.
+
+
+# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
+# ----------------------------------------
+# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
+m4_define([_LT_CONFIG_LIBTOOL_INIT],
+[m4_ifval([$1],
+ [m4_append([_LT_OUTPUT_LIBTOOL_INIT],
+ [$1
+])])])
+
+# Initialize.
+m4_define([_LT_OUTPUT_LIBTOOL_INIT])
+
+
+# _LT_CONFIG_LIBTOOL([COMMANDS])
+# ------------------------------
+# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
+m4_define([_LT_CONFIG_LIBTOOL],
+[m4_ifval([$1],
+ [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
+ [$1
+])])])
+
+# Initialize.
+m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
+
+
+# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
+# -----------------------------------------------------
+m4_defun([_LT_CONFIG_SAVE_COMMANDS],
+[_LT_CONFIG_LIBTOOL([$1])
+_LT_CONFIG_LIBTOOL_INIT([$2])
+])
+
+
+# _LT_FORMAT_COMMENT([COMMENT])
+# -----------------------------
+# Add leading comment marks to the start of each line, and a trailing
+# full-stop to the whole comment if one is not present already.
+m4_define([_LT_FORMAT_COMMENT],
+[m4_ifval([$1], [
+m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
+ [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
+)])
+
+
+
+## ------------------------ ##
+## FIXME: Eliminate VARNAME ##
+## ------------------------ ##
+
+
+# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
+# -------------------------------------------------------------------
+# CONFIGNAME is the name given to the value in the libtool script.
+# VARNAME is the (base) name used in the configure script.
+# VALUE may be 0, 1 or 2 for a computed quote escaped value based on
+# VARNAME. Any other value will be used directly.
+m4_define([_LT_DECL],
+[lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
+ [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
+ [m4_ifval([$1], [$1], [$2])])
+ lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
+ m4_ifval([$4],
+ [lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
+ lt_dict_add_subkey([lt_decl_dict], [$2],
+ [tagged?], [m4_ifval([$5], [yes], [no])])])
+])
+
+
+# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
+# --------------------------------------------------------
+m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
+
+
+# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
+# ------------------------------------------------
+m4_define([lt_decl_tag_varnames],
+[_lt_decl_filter([tagged?], [yes], $@)])
+
+
+# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
+# ---------------------------------------------------------
+m4_define([_lt_decl_filter],
+[m4_case([$#],
+ [0], [m4_fatal([$0: too few arguments: $#])],
+ [1], [m4_fatal([$0: too few arguments: $#: $1])],
+ [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
+ [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
+ [lt_dict_filter([lt_decl_dict], $@)])[]dnl
+])
+
+
+# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
+# --------------------------------------------------
+m4_define([lt_decl_quote_varnames],
+[_lt_decl_filter([value], [1], $@)])
+
+
+# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
+# ---------------------------------------------------
+m4_define([lt_decl_dquote_varnames],
+[_lt_decl_filter([value], [2], $@)])
+
+
+# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
+# ---------------------------------------------------
+m4_define([lt_decl_varnames_tagged],
+[m4_assert([$# <= 2])dnl
+_$0(m4_quote(m4_default([$1], [[, ]])),
+ m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
+ m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
+m4_define([_lt_decl_varnames_tagged],
+[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
+
+
+# lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
+# ------------------------------------------------
+m4_define([lt_decl_all_varnames],
+[_$0(m4_quote(m4_default([$1], [[, ]])),
+ m4_if([$2], [],
+ m4_quote(lt_decl_varnames),
+ m4_quote(m4_shift($@))))[]dnl
+])
+m4_define([_lt_decl_all_varnames],
+[lt_join($@, lt_decl_varnames_tagged([$1],
+ lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
+])
+
+
+# _LT_CONFIG_STATUS_DECLARE([VARNAME])
+# ------------------------------------
+# Quote a variable value, and forward it to `config.status' so that its
+# declaration there will have the same value as in `configure'. VARNAME
+# must have a single quote delimited value for this to work.
+m4_define([_LT_CONFIG_STATUS_DECLARE],
+[$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`'])
+
+
+# _LT_CONFIG_STATUS_DECLARATIONS
+# ------------------------------
+# We delimit libtool config variables with single quotes, so when
+# we write them to config.status, we have to be sure to quote all
+# embedded single quotes properly. In configure, this macro expands
+# each variable declared with _LT_DECL (and _LT_TAGDECL) into:
+#
+# <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`'
+m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
+[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
+ [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
+
+
+# _LT_LIBTOOL_TAGS
+# ----------------
+# Output comment and list of tags supported by the script
+m4_defun([_LT_LIBTOOL_TAGS],
+[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
+available_tags="_LT_TAGS"dnl
+])
+
+
+# _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
+# -----------------------------------
+# Extract the dictionary values for VARNAME (optionally with TAG) and
+# expand to a commented shell variable setting:
+#
+# # Some comment about what VAR is for.
+# visible_name=$lt_internal_name
+m4_define([_LT_LIBTOOL_DECLARE],
+[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
+ [description])))[]dnl
+m4_pushdef([_libtool_name],
+ m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
+m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
+ [0], [_libtool_name=[$]$1],
+ [1], [_libtool_name=$lt_[]$1],
+ [2], [_libtool_name=$lt_[]$1],
+ [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
+m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
+])
+
+
+# _LT_LIBTOOL_CONFIG_VARS
+# -----------------------
+# Produce commented declarations of non-tagged libtool config variables
+# suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
+# script. Tagged libtool config variables (even for the LIBTOOL CONFIG
+# section) are produced by _LT_LIBTOOL_TAG_VARS.
+m4_defun([_LT_LIBTOOL_CONFIG_VARS],
+[m4_foreach([_lt_var],
+ m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
+ [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
+
+
+# _LT_LIBTOOL_TAG_VARS(TAG)
+# -------------------------
+m4_define([_LT_LIBTOOL_TAG_VARS],
+[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
+ [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
+
+
+# _LT_TAGVAR(VARNAME, [TAGNAME])
+# ------------------------------
+m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
+
+
+# _LT_CONFIG_COMMANDS
+# -------------------
+# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of
+# variables for single and double quote escaping we saved from calls
+# to _LT_DECL, we can put quote escaped variables declarations
+# into `config.status', and then the shell code to quote escape them in
+# for loops in `config.status'. Finally, any additional code accumulated
+# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
+m4_defun([_LT_CONFIG_COMMANDS],
+[AC_PROVIDE_IFELSE([LT_OUTPUT],
+ dnl If the libtool generation code has been placed in $CONFIG_LT,
+ dnl instead of duplicating it all over again into config.status,
+ dnl then we will have config.status run $CONFIG_LT later, so it
+ dnl needs to know what name is stored there:
+ [AC_CONFIG_COMMANDS([libtool],
+ [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
+ dnl If the libtool generation code is destined for config.status,
+ dnl expand the accumulated commands and init code now:
+ [AC_CONFIG_COMMANDS([libtool],
+ [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
+])#_LT_CONFIG_COMMANDS
+
+
+# Initialize.
+m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
+[
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+sed_quote_subst='$sed_quote_subst'
+double_quote_subst='$double_quote_subst'
+delay_variable_subst='$delay_variable_subst'
+_LT_CONFIG_STATUS_DECLARATIONS
+LTCC='$LTCC'
+LTCFLAGS='$LTCFLAGS'
+compiler='$compiler_DEFAULT'
+
+# A function that is used when there is no print builtin or printf.
+func_fallback_echo ()
+{
+ eval 'cat <<_LTECHO_EOF
+\$[]1
+_LTECHO_EOF'
+}
+
+# Quote evaled strings.
+for var in lt_decl_all_varnames([[ \
+]], lt_decl_quote_varnames); do
+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+ *[[\\\\\\\`\\"\\\$]]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+# Double-quote double-evaled strings.
+for var in lt_decl_all_varnames([[ \
+]], lt_decl_dquote_varnames); do
+ case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in
+ *[[\\\\\\\`\\"\\\$]]*)
+ eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
+ ;;
+ *)
+ eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+ ;;
+ esac
+done
+
+_LT_OUTPUT_LIBTOOL_INIT
+])
+
+# _LT_GENERATED_FILE_INIT(FILE, [COMMENT])
+# ------------------------------------
+# Generate a child script FILE with all initialization necessary to
+# reuse the environment learned by the parent script, and make the
+# file executable. If COMMENT is supplied, it is inserted after the
+# `#!' sequence but before initialization text begins. After this
+# macro, additional text can be appended to FILE to form the body of
+# the child script. The macro ends with non-zero status if the
+# file could not be fully written (such as if the disk is full).
+m4_ifdef([AS_INIT_GENERATED],
+[m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])],
+[m4_defun([_LT_GENERATED_FILE_INIT],
+[m4_require([AS_PREPARE])]dnl
+[m4_pushdef([AS_MESSAGE_LOG_FD])]dnl
+[lt_write_fail=0
+cat >$1 <<_ASEOF || lt_write_fail=1
+#! $SHELL
+# Generated by $as_me.
+$2
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$1 <<\_ASEOF || lt_write_fail=1
+AS_SHELL_SANITIZE
+_AS_PREPARE
+exec AS_MESSAGE_FD>&1
+_ASEOF
+test $lt_write_fail = 0 && chmod +x $1[]dnl
+m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT
+
+# LT_OUTPUT
+# ---------
+# This macro allows early generation of the libtool script (before
+# AC_OUTPUT is called), incase it is used in configure for compilation
+# tests.
+AC_DEFUN([LT_OUTPUT],
+[: ${CONFIG_LT=./config.lt}
+AC_MSG_NOTICE([creating $CONFIG_LT])
+_LT_GENERATED_FILE_INIT(["$CONFIG_LT"],
+[# Run this file to recreate a libtool stub with the current configuration.])
+
+cat >>"$CONFIG_LT" <<\_LTEOF
+lt_cl_silent=false
+exec AS_MESSAGE_LOG_FD>>config.log
+{
+ echo
+ AS_BOX([Running $as_me.])
+} >&AS_MESSAGE_LOG_FD
+
+lt_cl_help="\
+\`$as_me' creates a local libtool stub from the current configuration,
+for use in further configure time tests before the real libtool is
+generated.
+
+Usage: $[0] [[OPTIONS]]
+
+ -h, --help print this help, then exit
+ -V, --version print version number, then exit
+ -q, --quiet do not print progress messages
+ -d, --debug don't remove temporary files
+
+Report bugs to <bug-libtool at gnu.org>."
+
+lt_cl_version="\
+m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
+m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
+configured by $[0], generated by m4_PACKAGE_STRING.
+
+Copyright (C) 2011 Free Software Foundation, Inc.
+This config.lt script is free software; the Free Software Foundation
+gives unlimited permision to copy, distribute and modify it."
+
+while test $[#] != 0
+do
+ case $[1] in
+ --version | --v* | -V )
+ echo "$lt_cl_version"; exit 0 ;;
+ --help | --h* | -h )
+ echo "$lt_cl_help"; exit 0 ;;
+ --debug | --d* | -d )
+ debug=: ;;
+ --quiet | --q* | --silent | --s* | -q )
+ lt_cl_silent=: ;;
+
+ -*) AC_MSG_ERROR([unrecognized option: $[1]
+Try \`$[0] --help' for more information.]) ;;
+
+ *) AC_MSG_ERROR([unrecognized argument: $[1]
+Try \`$[0] --help' for more information.]) ;;
+ esac
+ shift
+done
+
+if $lt_cl_silent; then
+ exec AS_MESSAGE_FD>/dev/null
+fi
+_LTEOF
+
+cat >>"$CONFIG_LT" <<_LTEOF
+_LT_OUTPUT_LIBTOOL_COMMANDS_INIT
+_LTEOF
+
+cat >>"$CONFIG_LT" <<\_LTEOF
+AC_MSG_NOTICE([creating $ofile])
+_LT_OUTPUT_LIBTOOL_COMMANDS
+AS_EXIT(0)
+_LTEOF
+chmod +x "$CONFIG_LT"
+
+# configure is writing to config.log, but config.lt does its own redirection,
+# appending to config.log, which fails on DOS, as config.log is still kept
+# open by configure. Here we exec the FD to /dev/null, effectively closing
+# config.log, so it can be properly (re)opened and appended to by config.lt.
+lt_cl_success=:
+test "$silent" = yes &&
+ lt_config_lt_args="$lt_config_lt_args --quiet"
+exec AS_MESSAGE_LOG_FD>/dev/null
+$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
+exec AS_MESSAGE_LOG_FD>>config.log
+$lt_cl_success || AS_EXIT(1)
+])# LT_OUTPUT
+
+
+# _LT_CONFIG(TAG)
+# ---------------
+# If TAG is the built-in tag, create an initial libtool script with a
+# default configuration from the untagged config vars. Otherwise add code
+# to config.status for appending the configuration named by TAG from the
+# matching tagged config vars.
+m4_defun([_LT_CONFIG],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+_LT_CONFIG_SAVE_COMMANDS([
+ m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
+ m4_if(_LT_TAG, [C], [
+ # See if we are running on zsh, and set the options which allow our
+ # commands through without removal of \ escapes.
+ if test -n "${ZSH_VERSION+set}" ; then
+ setopt NO_GLOB_SUBST
+ fi
+
+ cfgfile="${ofile}T"
+ trap "$RM \"$cfgfile\"; exit 1" 1 2 15
+ $RM "$cfgfile"
+
+ cat <<_LT_EOF >> "$cfgfile"
+#! $SHELL
+
+# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
+# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+#
+_LT_COPYING
+_LT_LIBTOOL_TAGS
+
+# ### BEGIN LIBTOOL CONFIG
+_LT_LIBTOOL_CONFIG_VARS
+_LT_LIBTOOL_TAG_VARS
+# ### END LIBTOOL CONFIG
+
+_LT_EOF
+
+ case $host_os in
+ aix3*)
+ cat <<\_LT_EOF >> "$cfgfile"
+# AIX sometimes has problems with the GCC collect2 program. For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test "X${COLLECT_NAMES+set}" != Xset; then
+ COLLECT_NAMES=
+ export COLLECT_NAMES
+fi
+_LT_EOF
+ ;;
+ esac
+
+ _LT_PROG_LTMAIN
+
+ # We use sed instead of cat because bash on DJGPP gets confused if
+ # if finds mixed CR/LF and LF-only lines. Since sed operates in
+ # text mode, it properly converts lines to CR/LF. This bash problem
+ # is reportedly fixed, but why not run on old versions too?
+ sed '$q' "$ltmain" >> "$cfgfile" \
+ || (rm -f "$cfgfile"; exit 1)
+
+ _LT_PROG_REPLACE_SHELLFNS
+
+ mv -f "$cfgfile" "$ofile" ||
+ (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+ chmod +x "$ofile"
+],
+[cat <<_LT_EOF >> "$ofile"
+
+dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
+dnl in a comment (ie after a #).
+# ### BEGIN LIBTOOL TAG CONFIG: $1
+_LT_LIBTOOL_TAG_VARS(_LT_TAG)
+# ### END LIBTOOL TAG CONFIG: $1
+_LT_EOF
+])dnl /m4_if
+],
+[m4_if([$1], [], [
+ PACKAGE='$PACKAGE'
+ VERSION='$VERSION'
+ TIMESTAMP='$TIMESTAMP'
+ RM='$RM'
+ ofile='$ofile'], [])
+])dnl /_LT_CONFIG_SAVE_COMMANDS
+])# _LT_CONFIG
+
+
+# LT_SUPPORTED_TAG(TAG)
+# ---------------------
+# Trace this macro to discover what tags are supported by the libtool
+# --tag option, using:
+# autoconf --trace 'LT_SUPPORTED_TAG:$1'
+AC_DEFUN([LT_SUPPORTED_TAG], [])
+
+
+# C support is built-in for now
+m4_define([_LT_LANG_C_enabled], [])
+m4_define([_LT_TAGS], [])
+
+
+# LT_LANG(LANG)
+# -------------
+# Enable libtool support for the given language if not already enabled.
+AC_DEFUN([LT_LANG],
+[AC_BEFORE([$0], [LT_OUTPUT])dnl
+m4_case([$1],
+ [C], [_LT_LANG(C)],
+ [C++], [_LT_LANG(CXX)],
+ [Go], [_LT_LANG(GO)],
+ [Java], [_LT_LANG(GCJ)],
+ [Fortran 77], [_LT_LANG(F77)],
+ [Fortran], [_LT_LANG(FC)],
+ [Windows Resource], [_LT_LANG(RC)],
+ [m4_ifdef([_LT_LANG_]$1[_CONFIG],
+ [_LT_LANG($1)],
+ [m4_fatal([$0: unsupported language: "$1"])])])dnl
+])# LT_LANG
+
+
+# _LT_LANG(LANGNAME)
+# ------------------
+m4_defun([_LT_LANG],
+[m4_ifdef([_LT_LANG_]$1[_enabled], [],
+ [LT_SUPPORTED_TAG([$1])dnl
+ m4_append([_LT_TAGS], [$1 ])dnl
+ m4_define([_LT_LANG_]$1[_enabled], [])dnl
+ _LT_LANG_$1_CONFIG($1)])dnl
+])# _LT_LANG
+
+
+m4_ifndef([AC_PROG_GO], [
+############################################################
+# NOTE: This macro has been submitted for inclusion into #
+# GNU Autoconf as AC_PROG_GO. When it is available in #
+# a released version of Autoconf we should remove this #
+# macro and use it instead. #
+############################################################
+m4_defun([AC_PROG_GO],
+[AC_LANG_PUSH(Go)dnl
+AC_ARG_VAR([GOC], [Go compiler command])dnl
+AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl
+_AC_ARG_VAR_LDFLAGS()dnl
+AC_CHECK_TOOL(GOC, gccgo)
+if test -z "$GOC"; then
+ if test -n "$ac_tool_prefix"; then
+ AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo])
+ fi
+fi
+if test -z "$GOC"; then
+ AC_CHECK_PROG(GOC, gccgo, gccgo, false)
+fi
+])#m4_defun
+])#m4_ifndef
+
+
+# _LT_LANG_DEFAULT_CONFIG
+# -----------------------
+m4_defun([_LT_LANG_DEFAULT_CONFIG],
+[AC_PROVIDE_IFELSE([AC_PROG_CXX],
+ [LT_LANG(CXX)],
+ [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
+
+AC_PROVIDE_IFELSE([AC_PROG_F77],
+ [LT_LANG(F77)],
+ [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
+
+AC_PROVIDE_IFELSE([AC_PROG_FC],
+ [LT_LANG(FC)],
+ [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
+
+dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
+dnl pulling things in needlessly.
+AC_PROVIDE_IFELSE([AC_PROG_GCJ],
+ [LT_LANG(GCJ)],
+ [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
+ [LT_LANG(GCJ)],
+ [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
+ [LT_LANG(GCJ)],
+ [m4_ifdef([AC_PROG_GCJ],
+ [m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
+ m4_ifdef([A][M_PROG_GCJ],
+ [m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
+ m4_ifdef([LT_PROG_GCJ],
+ [m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
+
+AC_PROVIDE_IFELSE([AC_PROG_GO],
+ [LT_LANG(GO)],
+ [m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])])
+
+AC_PROVIDE_IFELSE([LT_PROG_RC],
+ [LT_LANG(RC)],
+ [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
+])# _LT_LANG_DEFAULT_CONFIG
+
+# Obsolete macros:
+AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
+AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
+AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
+AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
+AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
+dnl AC_DEFUN([AC_LIBTOOL_F77], [])
+dnl AC_DEFUN([AC_LIBTOOL_FC], [])
+dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
+dnl AC_DEFUN([AC_LIBTOOL_RC], [])
+
+
+# _LT_TAG_COMPILER
+# ----------------
+m4_defun([_LT_TAG_COMPILER],
+[AC_REQUIRE([AC_PROG_CC])dnl
+
+_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
+_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
+_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
+_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+])# _LT_TAG_COMPILER
+
+
+# _LT_COMPILER_BOILERPLATE
+# ------------------------
+# Check for compiler boilerplate output or warnings with
+# the simple compiler test code.
+m4_defun([_LT_COMPILER_BOILERPLATE],
+[m4_require([_LT_DECL_SED])dnl
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+])# _LT_COMPILER_BOILERPLATE
+
+
+# _LT_LINKER_BOILERPLATE
+# ----------------------
+# Check for linker boilerplate output or warnings with
+# the simple link test code.
+m4_defun([_LT_LINKER_BOILERPLATE],
+[m4_require([_LT_DECL_SED])dnl
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+])# _LT_LINKER_BOILERPLATE
+
+# _LT_REQUIRED_DARWIN_CHECKS
+# -------------------------
+m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
+ case $host_os in
+ rhapsody* | darwin*)
+ AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
+ AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
+ AC_CHECK_TOOL([LIPO], [lipo], [:])
+ AC_CHECK_TOOL([OTOOL], [otool], [:])
+ AC_CHECK_TOOL([OTOOL64], [otool64], [:])
+ _LT_DECL([], [DSYMUTIL], [1],
+ [Tool to manipulate archived DWARF debug symbol files on Mac OS X])
+ _LT_DECL([], [NMEDIT], [1],
+ [Tool to change global to local symbols on Mac OS X])
+ _LT_DECL([], [LIPO], [1],
+ [Tool to manipulate fat objects and archives on Mac OS X])
+ _LT_DECL([], [OTOOL], [1],
+ [ldd/readelf like tool for Mach-O binaries on Mac OS X])
+ _LT_DECL([], [OTOOL64], [1],
+ [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
+
+ AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
+ [lt_cv_apple_cc_single_mod=no
+ if test -z "${LT_MULTI_MODULE}"; then
+ # By default we will add the -single_module flag. You can override
+ # by either setting the environment variable LT_MULTI_MODULE
+ # non-empty at configure time, or by adding -multi_module to the
+ # link flags.
+ rm -rf libconftest.dylib*
+ echo "int foo(void){return 1;}" > conftest.c
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
+ $LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+ -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
+ _lt_result=$?
+ # If there is a non-empty error log, and "single_module"
+ # appears in it, assume the flag caused a linker warning
+ if test -s conftest.err && $GREP single_module conftest.err; then
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ # Otherwise, if the output was created with a 0 exit code from
+ # the compiler, it worked.
+ elif test -f libconftest.dylib && test $_lt_result -eq 0; then
+ lt_cv_apple_cc_single_mod=yes
+ else
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ fi
+ rm -rf libconftest.dylib*
+ rm -f conftest.*
+ fi])
+
+ AC_CACHE_CHECK([for -exported_symbols_list linker flag],
+ [lt_cv_ld_exported_symbols_list],
+ [lt_cv_ld_exported_symbols_list=no
+ save_LDFLAGS=$LDFLAGS
+ echo "_main" > conftest.sym
+ LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
+ [lt_cv_ld_exported_symbols_list=yes],
+ [lt_cv_ld_exported_symbols_list=no])
+ LDFLAGS="$save_LDFLAGS"
+ ])
+
+ AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load],
+ [lt_cv_ld_force_load=no
+ cat > conftest.c << _LT_EOF
+int forced_loaded() { return 2;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD
+ $LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD
+ echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD
+ $AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD
+ echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD
+ $RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD
+ cat > conftest.c << _LT_EOF
+int main() { return 0;}
+_LT_EOF
+ echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD
+ $LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err
+ _lt_result=$?
+ if test -s conftest.err && $GREP force_load conftest.err; then
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then
+ lt_cv_ld_force_load=yes
+ else
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ fi
+ rm -f conftest.err libconftest.a conftest conftest.c
+ rm -rf conftest.dSYM
+ ])
+ case $host_os in
+ rhapsody* | darwin1.[[012]])
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
+ darwin1.*)
+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+ darwin*) # darwin 5.x on
+ # if running on 10.5 or later, the deployment target defaults
+ # to the OS version, if on x86, and 10.4, the deployment
+ # target defaults to 10.4. Don't you love it?
+ case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
+ 10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+ 10.[[012]]*)
+ _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+ 10.*)
+ _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+ esac
+ ;;
+ esac
+ if test "$lt_cv_apple_cc_single_mod" = "yes"; then
+ _lt_dar_single_mod='$single_module'
+ fi
+ if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
+ _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
+ else
+ _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
+ fi
+ if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then
+ _lt_dsymutil='~$DSYMUTIL $lib || :'
+ else
+ _lt_dsymutil=
+ fi
+ ;;
+ esac
+])
+
+
+# _LT_DARWIN_LINKER_FEATURES([TAG])
+# ---------------------------------
+# Checks for linker and compiler features on darwin
+m4_defun([_LT_DARWIN_LINKER_FEATURES],
+[
+ m4_require([_LT_REQUIRED_DARWIN_CHECKS])
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_automatic, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+ if test "$lt_cv_ld_force_load" = "yes"; then
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience ${wl}-force_load,$conv\"; done; func_echo_all \"$new_convenience\"`'
+ m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes],
+ [FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes])
+ else
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=''
+ fi
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
+ case $cc_basename in
+ ifort*) _lt_dar_can_shared=yes ;;
+ *) _lt_dar_can_shared=$GCC ;;
+ esac
+ if test "$_lt_dar_can_shared" = "yes"; then
+ output_verbose_link_cmd=func_echo_all
+ _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
+ _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
+ _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
+ m4_if([$1], [CXX],
+[ if test "$lt_cv_apple_cc_single_mod" != "yes"; then
+ _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
+ fi
+],[])
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+])
+
+# _LT_SYS_MODULE_PATH_AIX([TAGNAME])
+# ----------------------------------
+# Links a minimal program and checks the executable
+# for the system default hardcoded library path. In most cases,
+# this is /usr/lib:/lib, but when the MPI compilers are used
+# the location of the communication and MPI libs are included too.
+# If we don't find anything, use the default library path according
+# to the aix ld manual.
+# Store the results from the different compilers for each TAGNAME.
+# Allow to override them for all tags through lt_cv_aix_libpath.
+m4_defun([_LT_SYS_MODULE_PATH_AIX],
+[m4_require([_LT_DECL_SED])dnl
+if test "${lt_cv_aix_libpath+set}" = set; then
+ aix_libpath=$lt_cv_aix_libpath
+else
+ AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])],
+ [AC_LINK_IFELSE([AC_LANG_PROGRAM],[
+ lt_aix_libpath_sed='[
+ /Import File Strings/,/^$/ {
+ /^0/ {
+ s/^0 *\([^ ]*\) *$/\1/
+ p
+ }
+ }]'
+ _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ # Check for a 64-bit object if we didn't find anything.
+ if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
+ _LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+ fi],[])
+ if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then
+ _LT_TAGVAR([lt_cv_aix_libpath_], [$1])="/usr/lib:/lib"
+ fi
+ ])
+ aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])
+fi
+])# _LT_SYS_MODULE_PATH_AIX
+
+
+# _LT_SHELL_INIT(ARG)
+# -------------------
+m4_define([_LT_SHELL_INIT],
+[m4_divert_text([M4SH-INIT], [$1
+])])# _LT_SHELL_INIT
+
+
+
+# _LT_PROG_ECHO_BACKSLASH
+# -----------------------
+# Find how we can fake an echo command that does not interpret backslash.
+# In particular, with Autoconf 2.60 or later we add some code to the start
+# of the generated configure script which will find a shell with a builtin
+# printf (which we can use as an echo command).
+m4_defun([_LT_PROG_ECHO_BACKSLASH],
+[ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+
+AC_MSG_CHECKING([how to print strings])
+# Test print first, because it will be a builtin if present.
+if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \
+ test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then
+ ECHO='print -r --'
+elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then
+ ECHO='printf %s\n'
+else
+ # Use this function as a fallback that always works.
+ func_fallback_echo ()
+ {
+ eval 'cat <<_LTECHO_EOF
+$[]1
+_LTECHO_EOF'
+ }
+ ECHO='func_fallback_echo'
+fi
+
+# func_echo_all arg...
+# Invoke $ECHO with all args, space-separated.
+func_echo_all ()
+{
+ $ECHO "$*"
+}
+
+case "$ECHO" in
+ printf*) AC_MSG_RESULT([printf]) ;;
+ print*) AC_MSG_RESULT([print -r]) ;;
+ *) AC_MSG_RESULT([cat]) ;;
+esac
+
+m4_ifdef([_AS_DETECT_SUGGESTED],
+[_AS_DETECT_SUGGESTED([
+ test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || (
+ ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+ ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO
+ ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO
+ PATH=/empty FPATH=/empty; export PATH FPATH
+ test "X`printf %s $ECHO`" = "X$ECHO" \
+ || test "X`print -r -- $ECHO`" = "X$ECHO" )])])
+
+_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
+_LT_DECL([], [ECHO], [1], [An echo program that protects backslashes])
+])# _LT_PROG_ECHO_BACKSLASH
+
+
+# _LT_WITH_SYSROOT
+# ----------------
+AC_DEFUN([_LT_WITH_SYSROOT],
+[AC_MSG_CHECKING([for sysroot])
+AC_ARG_WITH([sysroot],
+[ --with-sysroot[=DIR] Search for dependent libraries within DIR
+ (or the compiler's sysroot if not specified).],
+[], [with_sysroot=no])
+
+dnl lt_sysroot will always be passed unquoted. We quote it here
+dnl in case the user passed a directory name.
+lt_sysroot=
+case ${with_sysroot} in #(
+ yes)
+ if test "$GCC" = yes; then
+ lt_sysroot=`$CC --print-sysroot 2>/dev/null`
+ fi
+ ;; #(
+ /*)
+ lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"`
+ ;; #(
+ no|'')
+ ;; #(
+ *)
+ AC_MSG_RESULT([${with_sysroot}])
+ AC_MSG_ERROR([The sysroot must be an absolute path.])
+ ;;
+esac
+
+ AC_MSG_RESULT([${lt_sysroot:-no}])
+_LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl
+[dependent libraries, and in which our libraries should be installed.])])
+
+# _LT_ENABLE_LOCK
+# ---------------
+m4_defun([_LT_ENABLE_LOCK],
+[AC_ARG_ENABLE([libtool-lock],
+ [AS_HELP_STRING([--disable-libtool-lock],
+ [avoid locking (might break parallel builds)])])
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *ELF-32*)
+ HPUX_IA64_MODE="32"
+ ;;
+ *ELF-64*)
+ HPUX_IA64_MODE="64"
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+*-*-irix6*)
+ # Find out which ABI we are using.
+ echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -melf32bsmip"
+ ;;
+ *N32*)
+ LD="${LD-ld} -melf32bmipn32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -melf64bmip"
+ ;;
+ esac
+ else
+ case `/usr/bin/file conftest.$ac_objext` in
+ *32-bit*)
+ LD="${LD-ld} -32"
+ ;;
+ *N32*)
+ LD="${LD-ld} -n32"
+ ;;
+ *64-bit*)
+ LD="${LD-ld} -64"
+ ;;
+ esac
+ fi
+ fi
+ rm -rf conftest*
+ ;;
+
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
+s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ case `/usr/bin/file conftest.o` in
+ *32-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_i386_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_i386"
+ ;;
+ ppc64-*linux*|powerpc64-*linux*)
+ LD="${LD-ld} -m elf32ppclinux"
+ ;;
+ s390x-*linux*)
+ LD="${LD-ld} -m elf_s390"
+ ;;
+ sparc64-*linux*)
+ LD="${LD-ld} -m elf32_sparc"
+ ;;
+ esac
+ ;;
+ *64-bit*)
+ case $host in
+ x86_64-*kfreebsd*-gnu)
+ LD="${LD-ld} -m elf_x86_64_fbsd"
+ ;;
+ x86_64-*linux*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ ppc*-*linux*|powerpc*-*linux*)
+ LD="${LD-ld} -m elf64ppc"
+ ;;
+ s390*-*linux*|s390*-*tpf*)
+ LD="${LD-ld} -m elf64_s390"
+ ;;
+ sparc*-*linux*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+
+*-*-sco3.2v5*)
+ # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+ SAVE_CFLAGS="$CFLAGS"
+ CFLAGS="$CFLAGS -belf"
+ AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
+ [AC_LANG_PUSH(C)
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
+ AC_LANG_POP])
+ if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+ # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+ CFLAGS="$SAVE_CFLAGS"
+ fi
+ ;;
+*-*solaris*)
+ # Find out which ABI we are using.
+ echo 'int i;' > conftest.$ac_ext
+ if AC_TRY_EVAL(ac_compile); then
+ case `/usr/bin/file conftest.o` in
+ *64-bit*)
+ case $lt_cv_prog_gnu_ld in
+ yes*)
+ case $host in
+ i?86-*-solaris*)
+ LD="${LD-ld} -m elf_x86_64"
+ ;;
+ sparc*-*-solaris*)
+ LD="${LD-ld} -m elf64_sparc"
+ ;;
+ esac
+ # GNU ld 2.21 introduced _sol2 emulations. Use them if available.
+ if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then
+ LD="${LD-ld}_sol2"
+ fi
+ ;;
+ *)
+ if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
+ LD="${LD-ld} -64"
+ fi
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ rm -rf conftest*
+ ;;
+esac
+
+need_locks="$enable_libtool_lock"
+])# _LT_ENABLE_LOCK
+
+
+# _LT_PROG_AR
+# -----------
+m4_defun([_LT_PROG_AR],
+[AC_CHECK_TOOLS(AR, [ar], false)
+: ${AR=ar}
+: ${AR_FLAGS=cru}
+_LT_DECL([], [AR], [1], [The archiver])
+_LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive])
+
+AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file],
+ [lt_cv_ar_at_file=no
+ AC_COMPILE_IFELSE([AC_LANG_PROGRAM],
+ [echo conftest.$ac_objext > conftest.lst
+ lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD'
+ AC_TRY_EVAL([lt_ar_try])
+ if test "$ac_status" -eq 0; then
+ # Ensure the archiver fails upon bogus file names.
+ rm -f conftest.$ac_objext libconftest.a
+ AC_TRY_EVAL([lt_ar_try])
+ if test "$ac_status" -ne 0; then
+ lt_cv_ar_at_file=@
+ fi
+ fi
+ rm -f conftest.* libconftest.a
+ ])
+ ])
+
+if test "x$lt_cv_ar_at_file" = xno; then
+ archiver_list_spec=
+else
+ archiver_list_spec=$lt_cv_ar_at_file
+fi
+_LT_DECL([], [archiver_list_spec], [1],
+ [How to feed a file listing to the archiver])
+])# _LT_PROG_AR
+
+
+# _LT_CMD_OLD_ARCHIVE
+# -------------------
+m4_defun([_LT_CMD_OLD_ARCHIVE],
+[_LT_PROG_AR
+
+AC_CHECK_TOOL(STRIP, strip, :)
+test -z "$STRIP" && STRIP=:
+_LT_DECL([], [STRIP], [1], [A symbol stripping program])
+
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+test -z "$RANLIB" && RANLIB=:
+_LT_DECL([], [RANLIB], [1],
+ [Commands used to install an old-style archive])
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+ case $host_os in
+ openbsd*)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib"
+ ;;
+ *)
+ old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib"
+ ;;
+ esac
+ old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib"
+fi
+
+case $host_os in
+ darwin*)
+ lock_old_archive_extraction=yes ;;
+ *)
+ lock_old_archive_extraction=no ;;
+esac
+_LT_DECL([], [old_postinstall_cmds], [2])
+_LT_DECL([], [old_postuninstall_cmds], [2])
+_LT_TAGDECL([], [old_archive_cmds], [2],
+ [Commands used to build an old-style archive])
+_LT_DECL([], [lock_old_archive_extraction], [0],
+ [Whether to use a lock for old archive extraction])
+])# _LT_CMD_OLD_ARCHIVE
+
+
+# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
+# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
+# ----------------------------------------------------------------
+# Check whether the given compiler option works
+AC_DEFUN([_LT_COMPILER_OPTION],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_SED])dnl
+AC_CACHE_CHECK([$1], [$2],
+ [$2=no
+ m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+ lt_compiler_flag="$3"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ # The option is referenced via a variable to avoid confusing sed.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$lt_compile" 2>conftest.err)
+ ac_status=$?
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+ if (exit $ac_status) && test -s "$ac_outfile"; then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings other than the usual output.
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+ $2=yes
+ fi
+ fi
+ $RM conftest*
+])
+
+if test x"[$]$2" = xyes; then
+ m4_if([$5], , :, [$5])
+else
+ m4_if([$6], , :, [$6])
+fi
+])# _LT_COMPILER_OPTION
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
+
+
+# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
+# [ACTION-SUCCESS], [ACTION-FAILURE])
+# ----------------------------------------------------
+# Check whether the given linker option works
+AC_DEFUN([_LT_LINKER_OPTION],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_SED])dnl
+AC_CACHE_CHECK([$1], [$2],
+ [$2=no
+ save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS $3"
+ echo "$lt_simple_link_test_code" > conftest.$ac_ext
+ if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+ # The linker can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ if test -s conftest.err; then
+ # Append any errors to the config.log.
+ cat conftest.err 1>&AS_MESSAGE_LOG_FD
+ $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp
+ $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+ if diff conftest.exp conftest.er2 >/dev/null; then
+ $2=yes
+ fi
+ else
+ $2=yes
+ fi
+ fi
+ $RM -r conftest*
+ LDFLAGS="$save_LDFLAGS"
+])
+
+if test x"[$]$2" = xyes; then
+ m4_if([$4], , :, [$4])
+else
+ m4_if([$5], , :, [$5])
+fi
+])# _LT_LINKER_OPTION
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
+
+
+# LT_CMD_MAX_LEN
+#---------------
+AC_DEFUN([LT_CMD_MAX_LEN],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+# find the maximum length of command line arguments
+AC_MSG_CHECKING([the maximum length of command line arguments])
+AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
+ i=0
+ teststring="ABCD"
+
+ case $build_os in
+ msdosdjgpp*)
+ # On DJGPP, this test can blow up pretty badly due to problems in libc
+ # (any single argument exceeding 2000 bytes causes a buffer overrun
+ # during glob expansion). Even if it were fixed, the result of this
+ # check would be larger than it should be.
+ lt_cv_sys_max_cmd_len=12288; # 12K is about right
+ ;;
+
+ gnu*)
+ # Under GNU Hurd, this test is not required because there is
+ # no limit to the length of command line arguments.
+ # Libtool will interpret -1 as no limit whatsoever
+ lt_cv_sys_max_cmd_len=-1;
+ ;;
+
+ cygwin* | mingw* | cegcc*)
+ # On Win9x/ME, this test blows up -- it succeeds, but takes
+ # about 5 minutes as the teststring grows exponentially.
+ # Worse, since 9x/ME are not pre-emptively multitasking,
+ # you end up with a "frozen" computer, even though with patience
+ # the test eventually succeeds (with a max line length of 256k).
+ # Instead, let's just punt: use the minimum linelength reported by
+ # all of the supported platforms: 8192 (on NT/2K/XP).
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ mint*)
+ # On MiNT this can take a long time and run out of memory.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ amigaos*)
+ # On AmigaOS with pdksh, this test takes hours, literally.
+ # So we just punt and use a minimum line length of 8192.
+ lt_cv_sys_max_cmd_len=8192;
+ ;;
+
+ netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
+ # This has been around since 386BSD, at least. Likely further.
+ if test -x /sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+ elif test -x /usr/sbin/sysctl; then
+ lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+ else
+ lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs
+ fi
+ # And add a safety zone
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ ;;
+
+ interix*)
+ # We know the value 262144 and hardcode it with a safety zone (like BSD)
+ lt_cv_sys_max_cmd_len=196608
+ ;;
+
+ os2*)
+ # The test takes a long time on OS/2.
+ lt_cv_sys_max_cmd_len=8192
+ ;;
+
+ osf*)
+ # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+ # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+ # nice to cause kernel panics so lets avoid the loop below.
+ # First set a reasonable default.
+ lt_cv_sys_max_cmd_len=16384
+ #
+ if test -x /sbin/sysconfig; then
+ case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+ *1*) lt_cv_sys_max_cmd_len=-1 ;;
+ esac
+ fi
+ ;;
+ sco3.2v5*)
+ lt_cv_sys_max_cmd_len=102400
+ ;;
+ sysv5* | sco5v6* | sysv4.2uw2*)
+ kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+ if test -n "$kargmax"; then
+ lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'`
+ else
+ lt_cv_sys_max_cmd_len=32768
+ fi
+ ;;
+ *)
+ lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
+ if test -n "$lt_cv_sys_max_cmd_len"; then
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+ else
+ # Make teststring a little bigger before we do anything with it.
+ # a 1K string should be a reasonable start.
+ for i in 1 2 3 4 5 6 7 8 ; do
+ teststring=$teststring$teststring
+ done
+ SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+ # If test is not a shell built-in, we'll probably end up computing a
+ # maximum length that is only half of the actual maximum length, but
+ # we can't tell.
+ while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \
+ = "X$teststring$teststring"; } >/dev/null 2>&1 &&
+ test $i != 17 # 1/2 MB should be enough
+ do
+ i=`expr $i + 1`
+ teststring=$teststring$teststring
+ done
+ # Only check the string length outside the loop.
+ lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
+ teststring=
+ # Add a significant safety factor because C++ compilers can tack on
+ # massive amounts of additional arguments before passing them to the
+ # linker. It appears as though 1/2 is a usable value.
+ lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+ fi
+ ;;
+ esac
+])
+if test -n $lt_cv_sys_max_cmd_len ; then
+ AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
+else
+ AC_MSG_RESULT(none)
+fi
+max_cmd_len=$lt_cv_sys_max_cmd_len
+_LT_DECL([], [max_cmd_len], [0],
+ [What is the maximum length of a command?])
+])# LT_CMD_MAX_LEN
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
+
+
+# _LT_HEADER_DLFCN
+# ----------------
+m4_defun([_LT_HEADER_DLFCN],
+[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
+])# _LT_HEADER_DLFCN
+
+
+# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
+# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
+# ----------------------------------------------------------------
+m4_defun([_LT_TRY_DLOPEN_SELF],
+[m4_require([_LT_HEADER_DLFCN])dnl
+if test "$cross_compiling" = yes; then :
+ [$4]
+else
+ lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+ lt_status=$lt_dlunknown
+ cat > conftest.$ac_ext <<_LT_EOF
+[#line $LINENO "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+# define LT_DLGLOBAL RTLD_GLOBAL
+#else
+# ifdef DL_GLOBAL
+# define LT_DLGLOBAL DL_GLOBAL
+# else
+# define LT_DLGLOBAL 0
+# endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+ find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+# ifdef RTLD_LAZY
+# define LT_DLLAZY_OR_NOW RTLD_LAZY
+# else
+# ifdef DL_LAZY
+# define LT_DLLAZY_OR_NOW DL_LAZY
+# else
+# ifdef RTLD_NOW
+# define LT_DLLAZY_OR_NOW RTLD_NOW
+# else
+# ifdef DL_NOW
+# define LT_DLLAZY_OR_NOW DL_NOW
+# else
+# define LT_DLLAZY_OR_NOW 0
+# endif
+# endif
+# endif
+# endif
+#endif
+
+/* When -fvisbility=hidden is used, assume the code has been annotated
+ correspondingly for the symbols needed. */
+#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3))
+int fnord () __attribute__((visibility("default")));
+#endif
+
+int fnord () { return 42; }
+int main ()
+{
+ void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+ int status = $lt_dlunknown;
+
+ if (self)
+ {
+ if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
+ else
+ {
+ if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+ else puts (dlerror ());
+ }
+ /* dlclose (self); */
+ }
+ else
+ puts (dlerror ());
+
+ return status;
+}]
+_LT_EOF
+ if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
+ (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
+ lt_status=$?
+ case x$lt_status in
+ x$lt_dlno_uscore) $1 ;;
+ x$lt_dlneed_uscore) $2 ;;
+ x$lt_dlunknown|x*) $3 ;;
+ esac
+ else :
+ # compilation failed
+ $3
+ fi
+fi
+rm -fr conftest*
+])# _LT_TRY_DLOPEN_SELF
+
+
+# LT_SYS_DLOPEN_SELF
+# ------------------
+AC_DEFUN([LT_SYS_DLOPEN_SELF],
+[m4_require([_LT_HEADER_DLFCN])dnl
+if test "x$enable_dlopen" != xyes; then
+ enable_dlopen=unknown
+ enable_dlopen_self=unknown
+ enable_dlopen_self_static=unknown
+else
+ lt_cv_dlopen=no
+ lt_cv_dlopen_libs=
+
+ case $host_os in
+ beos*)
+ lt_cv_dlopen="load_add_on"
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+ ;;
+
+ mingw* | pw32* | cegcc*)
+ lt_cv_dlopen="LoadLibrary"
+ lt_cv_dlopen_libs=
+ ;;
+
+ cygwin*)
+ lt_cv_dlopen="dlopen"
+ lt_cv_dlopen_libs=
+ ;;
+
+ darwin*)
+ # if libdl is installed we need to link against it
+ AC_CHECK_LIB([dl], [dlopen],
+ [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
+ lt_cv_dlopen="dyld"
+ lt_cv_dlopen_libs=
+ lt_cv_dlopen_self=yes
+ ])
+ ;;
+
+ *)
+ AC_CHECK_FUNC([shl_load],
+ [lt_cv_dlopen="shl_load"],
+ [AC_CHECK_LIB([dld], [shl_load],
+ [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
+ [AC_CHECK_FUNC([dlopen],
+ [lt_cv_dlopen="dlopen"],
+ [AC_CHECK_LIB([dl], [dlopen],
+ [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
+ [AC_CHECK_LIB([svld], [dlopen],
+ [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
+ [AC_CHECK_LIB([dld], [dld_link],
+ [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
+ ])
+ ])
+ ])
+ ])
+ ])
+ ;;
+ esac
+
+ if test "x$lt_cv_dlopen" != xno; then
+ enable_dlopen=yes
+ else
+ enable_dlopen=no
+ fi
+
+ case $lt_cv_dlopen in
+ dlopen)
+ save_CPPFLAGS="$CPPFLAGS"
+ test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+ save_LDFLAGS="$LDFLAGS"
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+ save_LIBS="$LIBS"
+ LIBS="$lt_cv_dlopen_libs $LIBS"
+
+ AC_CACHE_CHECK([whether a program can dlopen itself],
+ lt_cv_dlopen_self, [dnl
+ _LT_TRY_DLOPEN_SELF(
+ lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
+ lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
+ ])
+
+ if test "x$lt_cv_dlopen_self" = xyes; then
+ wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+ AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
+ lt_cv_dlopen_self_static, [dnl
+ _LT_TRY_DLOPEN_SELF(
+ lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
+ lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross)
+ ])
+ fi
+
+ CPPFLAGS="$save_CPPFLAGS"
+ LDFLAGS="$save_LDFLAGS"
+ LIBS="$save_LIBS"
+ ;;
+ esac
+
+ case $lt_cv_dlopen_self in
+ yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+ *) enable_dlopen_self=unknown ;;
+ esac
+
+ case $lt_cv_dlopen_self_static in
+ yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+ *) enable_dlopen_self_static=unknown ;;
+ esac
+fi
+_LT_DECL([dlopen_support], [enable_dlopen], [0],
+ [Whether dlopen is supported])
+_LT_DECL([dlopen_self], [enable_dlopen_self], [0],
+ [Whether dlopen of programs is supported])
+_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
+ [Whether dlopen of statically linked programs is supported])
+])# LT_SYS_DLOPEN_SELF
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
+
+
+# _LT_COMPILER_C_O([TAGNAME])
+# ---------------------------
+# Check to see if options -c and -o are simultaneously supported by compiler.
+# This macro does not hard code the compiler like AC_PROG_CC_C_O.
+m4_defun([_LT_COMPILER_C_O],
+[m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_TAG_COMPILER])dnl
+AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
+ [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
+ [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
+ $RM -r conftest 2>/dev/null
+ mkdir conftest
+ cd conftest
+ mkdir out
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ lt_compiler_flag="-o out/conftest2.$ac_objext"
+ # Insert the option either (1) after the last *FLAGS variable, or
+ # (2) before a word containing "conftest.", or (3) at the end.
+ # Note that $ac_compile itself does not contain backslashes and begins
+ # with a dollar sign (not a hyphen), so the echo should work correctly.
+ lt_compile=`echo "$ac_compile" | $SED \
+ -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+ -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
+ -e 's:$: $lt_compiler_flag:'`
+ (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$lt_compile" 2>out/conftest.err)
+ ac_status=$?
+ cat out/conftest.err >&AS_MESSAGE_LOG_FD
+ echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+ if (exit $ac_status) && test -s out/conftest2.$ac_objext
+ then
+ # The compiler can only warn and ignore the option if not recognized
+ # So say no if there are warnings
+ $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp
+ $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+ if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+ _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
+ fi
+ fi
+ chmod u+w . 2>&AS_MESSAGE_LOG_FD
+ $RM conftest*
+ # SGI C++ compiler will create directory out/ii_files/ for
+ # template instantiation
+ test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+ $RM out/* && rmdir out
+ cd ..
+ $RM -r conftest
+ $RM conftest*
+])
+_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
+ [Does compiler simultaneously support -c and -o options?])
+])# _LT_COMPILER_C_O
+
+
+# _LT_COMPILER_FILE_LOCKS([TAGNAME])
+# ----------------------------------
+# Check to see if we can do hard links to lock some files if needed
+m4_defun([_LT_COMPILER_FILE_LOCKS],
+[m4_require([_LT_ENABLE_LOCK])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+_LT_COMPILER_C_O([$1])
+
+hard_links="nottested"
+if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
+ # do not overwrite the value of need_locks provided by the user
+ AC_MSG_CHECKING([if we can lock with hard links])
+ hard_links=yes
+ $RM conftest*
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ touch conftest.a
+ ln conftest.a conftest.b 2>&5 || hard_links=no
+ ln conftest.a conftest.b 2>/dev/null && hard_links=no
+ AC_MSG_RESULT([$hard_links])
+ if test "$hard_links" = no; then
+ AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
+ need_locks=warn
+ fi
+else
+ need_locks=no
+fi
+_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
+])# _LT_COMPILER_FILE_LOCKS
+
+
+# _LT_CHECK_OBJDIR
+# ----------------
+m4_defun([_LT_CHECK_OBJDIR],
+[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
+[rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+ lt_cv_objdir=.libs
+else
+ # MS-DOS does not allow filenames that begin with a dot.
+ lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null])
+objdir=$lt_cv_objdir
+_LT_DECL([], [objdir], [0],
+ [The name of the directory that contains temporary libtool files])dnl
+m4_pattern_allow([LT_OBJDIR])dnl
+AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/",
+ [Define to the sub-directory in which libtool stores uninstalled libraries.])
+])# _LT_CHECK_OBJDIR
+
+
+# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
+# --------------------------------------
+# Check hardcoding attributes.
+m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
+[AC_MSG_CHECKING([how to hardcode library paths into programs])
+_LT_TAGVAR(hardcode_action, $1)=
+if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
+ test -n "$_LT_TAGVAR(runpath_var, $1)" ||
+ test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
+
+ # We can hardcode non-existent directories.
+ if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&
+ # If the only mechanism to avoid hardcoding is shlibpath_var, we
+ # have to relink, otherwise we might link with an installed library
+ # when we should be linking with a yet-to-be-installed one
+ ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
+ test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then
+ # Linking always hardcodes the temporary library directory.
+ _LT_TAGVAR(hardcode_action, $1)=relink
+ else
+ # We can link without hardcoding, and we can hardcode nonexisting dirs.
+ _LT_TAGVAR(hardcode_action, $1)=immediate
+ fi
+else
+ # We cannot hardcode anything, or else we can only hardcode existing
+ # directories.
+ _LT_TAGVAR(hardcode_action, $1)=unsupported
+fi
+AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
+
+if test "$_LT_TAGVAR(hardcode_action, $1)" = relink ||
+ test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then
+ # Fast installation is not supported
+ enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+ test "$enable_shared" = no; then
+ # Fast installation is not necessary
+ enable_fast_install=needless
+fi
+_LT_TAGDECL([], [hardcode_action], [0],
+ [How to hardcode a shared library path into an executable])
+])# _LT_LINKER_HARDCODE_LIBPATH
+
+
+# _LT_CMD_STRIPLIB
+# ----------------
+m4_defun([_LT_CMD_STRIPLIB],
+[m4_require([_LT_DECL_EGREP])
+striplib=
+old_striplib=
+AC_MSG_CHECKING([whether stripping libraries is possible])
+if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
+ test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+ test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+ AC_MSG_RESULT([yes])
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+ case $host_os in
+ darwin*)
+ if test -n "$STRIP" ; then
+ striplib="$STRIP -x"
+ old_striplib="$STRIP -S"
+ AC_MSG_RESULT([yes])
+ else
+ AC_MSG_RESULT([no])
+ fi
+ ;;
+ *)
+ AC_MSG_RESULT([no])
+ ;;
+ esac
+fi
+_LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
+_LT_DECL([], [striplib], [1])
+])# _LT_CMD_STRIPLIB
+
+
+# _LT_SYS_DYNAMIC_LINKER([TAG])
+# -----------------------------
+# PORTME Fill in your ld.so characteristics
+m4_defun([_LT_SYS_DYNAMIC_LINKER],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_OBJDUMP])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_CHECK_SHELL_FEATURES])dnl
+AC_MSG_CHECKING([dynamic linker characteristics])
+m4_if([$1],
+ [], [
+if test "$GCC" = yes; then
+ case $host_os in
+ darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
+ *) lt_awk_arg="/^libraries:/" ;;
+ esac
+ case $host_os in
+ mingw* | cegcc*) lt_sed_strip_eq="s,=\([[A-Za-z]]:\),\1,g" ;;
+ *) lt_sed_strip_eq="s,=/,/,g" ;;
+ esac
+ lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq`
+ case $lt_search_path_spec in
+ *\;*)
+ # if the path contains ";" then we assume it to be the separator
+ # otherwise default to the standard path separator (i.e. ":") - it is
+ # assumed that no part of a normal pathname contains ";" but that should
+ # okay in the real world where ";" in dirpaths is itself problematic.
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'`
+ ;;
+ *)
+ lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ esac
+ # Ok, now we have the path, separated by spaces, we can step through it
+ # and add multilib dir if necessary.
+ lt_tmp_lt_search_path_spec=
+ lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+ for lt_sys_path in $lt_search_path_spec; do
+ if test -d "$lt_sys_path/$lt_multi_os_dir"; then
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
+ else
+ test -d "$lt_sys_path" && \
+ lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
+ fi
+ done
+ lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk '
+BEGIN {RS=" "; FS="/|\n";} {
+ lt_foo="";
+ lt_count=0;
+ for (lt_i = NF; lt_i > 0; lt_i--) {
+ if ($lt_i != "" && $lt_i != ".") {
+ if ($lt_i == "..") {
+ lt_count++;
+ } else {
+ if (lt_count == 0) {
+ lt_foo="/" $lt_i lt_foo;
+ } else {
+ lt_count--;
+ }
+ }
+ }
+ }
+ if (lt_foo != "") { lt_freq[[lt_foo]]++; }
+ if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
+}'`
+ # AWK program above erroneously prepends '/' to C:/dos/paths
+ # for these hosts.
+ case $host_os in
+ mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\
+ $SED 's,/\([[A-Za-z]]:\),\1,g'` ;;
+ esac
+ sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP`
+else
+ sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi])
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+ shlibpath_var=LIBPATH
+
+ # AIX 3 has no versioning support, so we append a major version to the name.
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+
+aix[[4-9]]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ hardcode_into_libs=yes
+ if test "$host_cpu" = ia64; then
+ # AIX 5 supports IA64
+ library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ else
+ # With GCC up to 2.95.x, collect2 would create an import file
+ # for dependence libraries. The import file would start with
+ # the line `#! .'. This would cause the generated library to
+ # depend on `.', always an invalid library. This was fixed in
+ # development snapshots of GCC prior to 3.0.
+ case $host_os in
+ aix4 | aix4.[[01]] | aix4.[[01]].*)
+ if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+ echo ' yes '
+ echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
+ :
+ else
+ can_build_shared=no
+ fi
+ ;;
+ esac
+ # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+ # soname into executable. Probably we can add versioning support to
+ # collect2, so additional links can be useful in future.
+ if test "$aix_use_runtimelinking" = yes; then
+ # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+ # instead of lib<name>.a to let people know that these are not
+ # typical AIX shared libraries.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ else
+ # We preserve .a as extension for shared libraries through AIX4.2
+ # and later when we are not doing run time linking.
+ library_names_spec='${libname}${release}.a $libname.a'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ fi
+ shlibpath_var=LIBPATH
+ fi
+ ;;
+
+amigaos*)
+ case $host_cpu in
+ powerpc)
+ # Since July 2007 AmigaOS4 officially supports .so libraries.
+ # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ ;;
+ m68k)
+ library_names_spec='$libname.ixlibrary $libname.a'
+ # Create ${libname}_ixlibrary.a entries in /sys/libs.
+ finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`func_echo_all "$lib" | $SED '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+ ;;
+ esac
+ ;;
+
+beos*)
+ library_names_spec='${libname}${shared_ext}'
+ dynamic_linker="$host_os ld.so"
+ shlibpath_var=LIBRARY_PATH
+ ;;
+
+bsdi[[45]]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+ sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+ # the default ld.so.conf also contains /usr/contrib/lib and
+ # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+ # libtool to hard-code these into programs
+ ;;
+
+cygwin* | mingw* | pw32* | cegcc*)
+ version_type=windows
+ shrext_cmds=".dll"
+ need_version=no
+ need_lib_prefix=no
+
+ case $GCC,$cc_basename in
+ yes,*)
+ # gcc
+ library_names_spec='$libname.dll.a'
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \${file}`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname~
+ chmod a+x \$dldir/$dlname~
+ if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+ eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+ fi'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+
+ case $host_os in
+ cygwin*)
+ # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+ soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+m4_if([$1], [],[
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"])
+ ;;
+ mingw* | cegcc*)
+ # MinGW DLLs use traditional 'lib' prefix
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+ ;;
+ pw32*)
+ # pw32 DLLs use 'pw' prefix rather than 'lib'
+ library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+ ;;
+ esac
+ dynamic_linker='Win32 ld.exe'
+ ;;
+
+ *,cl*)
+ # Native MSVC
+ libname_spec='$name'
+ soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+ library_names_spec='${libname}.dll.lib'
+
+ case $build_os in
+ mingw*)
+ sys_lib_search_path_spec=
+ lt_save_ifs=$IFS
+ IFS=';'
+ for lt_path in $LIB
+ do
+ IFS=$lt_save_ifs
+ # Let DOS variable expansion print the short 8.3 style file name.
+ lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"`
+ sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path"
+ done
+ IFS=$lt_save_ifs
+ # Convert to MSYS style.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'`
+ ;;
+ cygwin*)
+ # Convert to unix form, then to dos form, then back to unix form
+ # but this time dos style (no spaces!) so that the unix form looks
+ # like /cygdrive/c/PROGRA~1:/cygdr...
+ sys_lib_search_path_spec=`cygpath --path --unix "$LIB"`
+ sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null`
+ sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ ;;
+ *)
+ sys_lib_search_path_spec="$LIB"
+ if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
+ # It is most probably a Windows format PATH.
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+ else
+ sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
+ fi
+ # FIXME: find the short name or the path components, as spaces are
+ # common. (e.g. "Program Files" -> "PROGRA~1")
+ ;;
+ esac
+
+ # DLL is installed to $(libdir)/../bin by postinstall_cmds
+ postinstall_cmds='base_file=`basename \${file}`~
+ dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+ dldir=$destdir/`dirname \$dlpath`~
+ test -d \$dldir || mkdir -p \$dldir~
+ $install_prog $dir/$dlname \$dldir/$dlname'
+ postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+ dlpath=$dir/\$dldll~
+ $RM \$dlpath'
+ shlibpath_overrides_runpath=yes
+ dynamic_linker='Win32 link.exe'
+ ;;
+
+ *)
+ # Assume MSVC wrapper
+ library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
+ dynamic_linker='Win32 ld.exe'
+ ;;
+ esac
+ # FIXME: first we should search . and the directory the executable is in
+ shlibpath_var=PATH
+ ;;
+
+darwin* | rhapsody*)
+ dynamic_linker="$host_os dyld"
+ version_type=darwin
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+ soname_spec='${libname}${release}${major}$shared_ext'
+ shlibpath_overrides_runpath=yes
+ shlibpath_var=DYLD_LIBRARY_PATH
+ shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+m4_if([$1], [],[
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
+ sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+ ;;
+
+dgux*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+freebsd* | dragonfly*)
+ # DragonFly does not have aout. When/if they implement a new
+ # versioning mechanism, adjust this.
+ if test -x /usr/bin/objformat; then
+ objformat=`/usr/bin/objformat`
+ else
+ case $host_os in
+ freebsd[[23]].*) objformat=aout ;;
+ *) objformat=elf ;;
+ esac
+ fi
+ version_type=freebsd-$objformat
+ case $version_type in
+ freebsd-elf*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ need_version=no
+ need_lib_prefix=no
+ ;;
+ freebsd-*)
+ library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+ need_version=yes
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_os in
+ freebsd2.*)
+ shlibpath_overrides_runpath=yes
+ ;;
+ freebsd3.[[01]]* | freebsdelf3.[[01]]*)
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
+ freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+ *) # from 4.6 on, and DragonFly
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+ esac
+ ;;
+
+gnu*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+haiku*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ dynamic_linker="$host_os runtime_loader"
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib'
+ hardcode_into_libs=yes
+ ;;
+
+hpux9* | hpux10* | hpux11*)
+ # Give a soname corresponding to the major version so that dld.sl refuses to
+ # link against other versions.
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ case $host_cpu in
+ ia64*)
+ shrext_cmds='.so'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.so"
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ if test "X$HPUX_IA64_MODE" = X32; then
+ sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+ else
+ sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+ fi
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ hppa*64*)
+ shrext_cmds='.sl'
+ hardcode_into_libs=yes
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+ shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+ sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+ ;;
+ *)
+ shrext_cmds='.sl'
+ dynamic_linker="$host_os dld.sl"
+ shlibpath_var=SHLIB_PATH
+ shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ ;;
+ esac
+ # HP-UX runs *really* slowly unless shared libraries are mode 555, ...
+ postinstall_cmds='chmod 555 $lib'
+ # or fails outright, so override atomically:
+ install_override_mode=555
+ ;;
+
+interix[[3-9]]*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $host_os in
+ nonstopux*) version_type=nonstopux ;;
+ *)
+ if test "$lt_cv_prog_gnu_ld" = yes; then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ else
+ version_type=irix
+ fi ;;
+ esac
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+ case $host_os in
+ irix5* | nonstopux*)
+ libsuff= shlibsuff=
+ ;;
+ *)
+ case $LD in # libtool.m4 will add one of these switches to LD
+ *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+ libsuff= shlibsuff= libmagic=32-bit;;
+ *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+ libsuff=32 shlibsuff=N32 libmagic=N32;;
+ *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+ libsuff=64 shlibsuff=64 libmagic=64-bit;;
+ *) libsuff= shlibsuff= libmagic=never-match;;
+ esac
+ ;;
+ esac
+ shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+ sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+ hardcode_into_libs=yes
+ ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+ dynamic_linker=no
+ ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+
+ # Some binutils ld are patched to set DT_RUNPATH
+ AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath],
+ [lt_cv_shlibpath_overrides_runpath=no
+ save_LDFLAGS=$LDFLAGS
+ save_libdir=$libdir
+ eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
+ LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
+ AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
+ [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
+ [lt_cv_shlibpath_overrides_runpath=yes])])
+ LDFLAGS=$save_LDFLAGS
+ libdir=$save_libdir
+ ])
+ shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath
+
+ # This implies no fast_install, which is unacceptable.
+ # Some rework will be needed to allow for fast_install
+ # before this can be enabled.
+ hardcode_into_libs=yes
+
+ # Append ld.so.conf contents to the search path
+ if test -f /etc/ld.so.conf; then
+ lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[ ]*hwcap[ ]/d;s/[:, ]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;s/"//g;/^$/d' | tr '\n' ' '`
+ sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+ fi
+
+ # We used to test for /lib/ld.so.1 and disable shared libraries on
+ # powerpc, because MkLinux only supported shared libraries with the
+ # GNU dynamic linker. Since this was broken with cross compilers,
+ # most powerpc-linux boxes support dynamic linking these days and
+ # people can always --disable-shared, the test was removed, and we
+ # assume the GNU/Linux dynamic linker is in use.
+ dynamic_linker='GNU/Linux ld.so'
+ ;;
+
+netbsdelf*-gnu)
+ version_type=linux
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='NetBSD ld.elf_so'
+ ;;
+
+netbsd*)
+ version_type=sunos
+ need_lib_prefix=no
+ need_version=no
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ dynamic_linker='NetBSD (a.out) ld.so'
+ else
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ dynamic_linker='NetBSD ld.elf_so'
+ fi
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ ;;
+
+newsos6)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ ;;
+
+*nto* | *qnx*)
+ version_type=qnx
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ dynamic_linker='ldqnx.so'
+ ;;
+
+openbsd*)
+ version_type=sunos
+ sys_lib_dlsearch_path_spec="/usr/lib"
+ need_lib_prefix=no
+ # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+ case $host_os in
+ openbsd3.3 | openbsd3.3.*) need_version=yes ;;
+ *) need_version=no ;;
+ esac
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ case $host_os in
+ openbsd2.[[89]] | openbsd2.[[89]].*)
+ shlibpath_overrides_runpath=no
+ ;;
+ *)
+ shlibpath_overrides_runpath=yes
+ ;;
+ esac
+ else
+ shlibpath_overrides_runpath=yes
+ fi
+ ;;
+
+os2*)
+ libname_spec='$name'
+ shrext_cmds=".dll"
+ need_lib_prefix=no
+ library_names_spec='$libname${shared_ext} $libname.a'
+ dynamic_linker='OS/2 ld.exe'
+ shlibpath_var=LIBPATH
+ ;;
+
+osf3* | osf4* | osf5*)
+ version_type=osf
+ need_lib_prefix=no
+ need_version=no
+ soname_spec='${libname}${release}${shared_ext}$major'
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+ sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+ ;;
+
+rdos*)
+ dynamic_linker=no
+ ;;
+
+solaris*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ # ldd complains unless libraries are executable
+ postinstall_cmds='chmod +x $lib'
+ ;;
+
+sunos4*)
+ version_type=sunos
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+ finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ if test "$with_gnu_ld" = yes; then
+ need_lib_prefix=no
+ fi
+ need_version=yes
+ ;;
+
+sysv4 | sysv4.3*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ case $host_vendor in
+ sni)
+ shlibpath_overrides_runpath=no
+ need_lib_prefix=no
+ runpath_var=LD_RUN_PATH
+ ;;
+ siemens)
+ need_lib_prefix=no
+ ;;
+ motorola)
+ need_lib_prefix=no
+ need_version=no
+ shlibpath_overrides_runpath=no
+ sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+ ;;
+ esac
+ ;;
+
+sysv4*MP*)
+ if test -d /usr/nec ;then
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+ soname_spec='$libname${shared_ext}.$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ fi
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ version_type=freebsd-elf
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=yes
+ hardcode_into_libs=yes
+ if test "$with_gnu_ld" = yes; then
+ sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+ else
+ sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+ case $host_os in
+ sco3.2v5*)
+ sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+ ;;
+ esac
+ fi
+ sys_lib_dlsearch_path_spec='/usr/lib'
+ ;;
+
+tpf*)
+ # TPF is a cross-target only. Preferred cross-host = GNU/Linux.
+ version_type=linux # correct to gnu/linux during the next big refactor
+ need_lib_prefix=no
+ need_version=no
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ shlibpath_var=LD_LIBRARY_PATH
+ shlibpath_overrides_runpath=no
+ hardcode_into_libs=yes
+ ;;
+
+uts4*)
+ version_type=linux # correct to gnu/linux during the next big refactor
+ library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+ soname_spec='${libname}${release}${shared_ext}$major'
+ shlibpath_var=LD_LIBRARY_PATH
+ ;;
+
+*)
+ dynamic_linker=no
+ ;;
+esac
+AC_MSG_RESULT([$dynamic_linker])
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+ variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
+ sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+fi
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
+ sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+fi
+
+_LT_DECL([], [variables_saved_for_relink], [1],
+ [Variables whose values should be saved in libtool wrapper scripts and
+ restored at link time])
+_LT_DECL([], [need_lib_prefix], [0],
+ [Do we need the "lib" prefix for modules?])
+_LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
+_LT_DECL([], [version_type], [0], [Library versioning type])
+_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable])
+_LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
+_LT_DECL([], [shlibpath_overrides_runpath], [0],
+ [Is shlibpath searched before the hard-coded library search path?])
+_LT_DECL([], [libname_spec], [1], [Format of library name prefix])
+_LT_DECL([], [library_names_spec], [1],
+ [[List of archive names. First name is the real one, the rest are links.
+ The last name is the one that the linker finds with -lNAME]])
+_LT_DECL([], [soname_spec], [1],
+ [[The coded name of the library, if different from the real name]])
+_LT_DECL([], [install_override_mode], [1],
+ [Permission mode override for installation of shared libraries])
+_LT_DECL([], [postinstall_cmds], [2],
+ [Command to use after installation of a shared archive])
+_LT_DECL([], [postuninstall_cmds], [2],
+ [Command to use after uninstallation of a shared archive])
+_LT_DECL([], [finish_cmds], [2],
+ [Commands used to finish a libtool library installation in a directory])
+_LT_DECL([], [finish_eval], [1],
+ [[As "finish_cmds", except a single script fragment to be evaled but
+ not shown]])
+_LT_DECL([], [hardcode_into_libs], [0],
+ [Whether we should hardcode library paths into libraries])
+_LT_DECL([], [sys_lib_search_path_spec], [2],
+ [Compile-time system search path for libraries])
+_LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
+ [Run-time system search path for libraries])
+])# _LT_SYS_DYNAMIC_LINKER
+
+
+# _LT_PATH_TOOL_PREFIX(TOOL)
+# --------------------------
+# find a file program which can recognize shared library
+AC_DEFUN([_LT_PATH_TOOL_PREFIX],
+[m4_require([_LT_DECL_EGREP])dnl
+AC_MSG_CHECKING([for $1])
+AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
+[case $MAGIC_CMD in
+[[\\/*] | ?:[\\/]*])
+ lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+ ;;
+*)
+ lt_save_MAGIC_CMD="$MAGIC_CMD"
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+dnl $ac_dummy forces splitting on constant user-supplied paths.
+dnl POSIX.2 word splitting is done only on the output of word expansions,
+dnl not every word. This closes a longstanding sh security hole.
+ ac_dummy="m4_if([$2], , $PATH, [$2])"
+ for ac_dir in $ac_dummy; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$1; then
+ lt_cv_path_MAGIC_CMD="$ac_dir/$1"
+ if test -n "$file_magic_test_file"; then
+ case $deplibs_check_method in
+ "file_magic "*)
+ file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+ MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+ if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+ $EGREP "$file_magic_regex" > /dev/null; then
+ :
+ else
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such. This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem. Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool at gnu.org
+
+_LT_EOF
+ fi ;;
+ esac
+ fi
+ break
+ fi
+ done
+ IFS="$lt_save_ifs"
+ MAGIC_CMD="$lt_save_MAGIC_CMD"
+ ;;
+esac])
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+ AC_MSG_RESULT($MAGIC_CMD)
+else
+ AC_MSG_RESULT(no)
+fi
+_LT_DECL([], [MAGIC_CMD], [0],
+ [Used to examine libraries when file_magic_cmd begins with "file"])dnl
+])# _LT_PATH_TOOL_PREFIX
+
+# Old name:
+AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
+
+
+# _LT_PATH_MAGIC
+# --------------
+# find a file program which can recognize a shared library
+m4_defun([_LT_PATH_MAGIC],
+[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+ if test -n "$ac_tool_prefix"; then
+ _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
+ else
+ MAGIC_CMD=:
+ fi
+fi
+])# _LT_PATH_MAGIC
+
+
+# LT_PATH_LD
+# ----------
+# find the pathname to the GNU or non-GNU linker
+AC_DEFUN([LT_PATH_LD],
+[AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_PROG_ECHO_BACKSLASH])dnl
+
+AC_ARG_WITH([gnu-ld],
+ [AS_HELP_STRING([--with-gnu-ld],
+ [assume the C compiler uses GNU ld @<:@default=no@:>@])],
+ [test "$withval" = no || with_gnu_ld=yes],
+ [with_gnu_ld=no])dnl
+
+ac_prog=ld
+if test "$GCC" = yes; then
+ # Check if gcc -print-prog-name=ld gives a path.
+ AC_MSG_CHECKING([for ld used by $CC])
+ case $host in
+ *-*-mingw*)
+ # gcc leaves a trailing carriage return which upsets mingw
+ ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+ *)
+ ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+ esac
+ case $ac_prog in
+ # Accept absolute paths.
+ [[\\/]]* | ?:[[\\/]]*)
+ re_direlt='/[[^/]][[^/]]*/\.\./'
+ # Canonicalize the pathname of ld
+ ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+ while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+ ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+ done
+ test -z "$LD" && LD="$ac_prog"
+ ;;
+ "")
+ # If it fails, then pretend we aren't using GCC.
+ ac_prog=ld
+ ;;
+ *)
+ # If it is relative, then search for the first ld in PATH.
+ with_gnu_ld=unknown
+ ;;
+ esac
+elif test "$with_gnu_ld" = yes; then
+ AC_MSG_CHECKING([for GNU ld])
+else
+ AC_MSG_CHECKING([for non-GNU ld])
+fi
+AC_CACHE_VAL(lt_cv_path_LD,
+[if test -z "$LD"; then
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+ lt_cv_path_LD="$ac_dir/$ac_prog"
+ # Check to see if the program is GNU ld. I'd rather use --version,
+ # but apparently some variants of GNU ld only accept -v.
+ # Break only if it was the GNU/non-GNU ld that we prefer.
+ case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+ *GNU* | *'with BFD'*)
+ test "$with_gnu_ld" != no && break
+ ;;
+ *)
+ test "$with_gnu_ld" != yes && break
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+else
+ lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi])
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+ AC_MSG_RESULT($LD)
+else
+ AC_MSG_RESULT(no)
+fi
+test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
+_LT_PATH_LD_GNU
+AC_SUBST([LD])
+
+_LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
+])# LT_PATH_LD
+
+# Old names:
+AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
+AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_PROG_LD], [])
+dnl AC_DEFUN([AC_PROG_LD], [])
+
+
+# _LT_PATH_LD_GNU
+#- --------------
+m4_defun([_LT_PATH_LD_GNU],
+[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
+[# I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+ lt_cv_prog_gnu_ld=yes
+ ;;
+*)
+ lt_cv_prog_gnu_ld=no
+ ;;
+esac])
+with_gnu_ld=$lt_cv_prog_gnu_ld
+])# _LT_PATH_LD_GNU
+
+
+# _LT_CMD_RELOAD
+# --------------
+# find reload flag for linker
+# -- PORTME Some linkers may need a different reload flag.
+m4_defun([_LT_CMD_RELOAD],
+[AC_CACHE_CHECK([for $LD option to reload object files],
+ lt_cv_ld_reload_flag,
+ [lt_cv_ld_reload_flag='-r'])
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ if test "$GCC" != yes; then
+ reload_cmds=false
+ fi
+ ;;
+ darwin*)
+ if test "$GCC" = yes; then
+ reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
+ else
+ reload_cmds='$LD$reload_flag -o $output$reload_objs'
+ fi
+ ;;
+esac
+_LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl
+_LT_TAGDECL([], [reload_cmds], [2])dnl
+])# _LT_CMD_RELOAD
+
+
+# _LT_CHECK_MAGIC_METHOD
+# ----------------------
+# how to check for library dependencies
+# -- PORTME fill in with the dynamic library characteristics
+m4_defun([_LT_CHECK_MAGIC_METHOD],
+[m4_require([_LT_DECL_EGREP])
+m4_require([_LT_DECL_OBJDUMP])
+AC_CACHE_CHECK([how to recognize dependent libraries],
+lt_cv_deplibs_check_method,
+[lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given extended regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix[[4-9]]*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+beos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+bsdi[[45]]*)
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
+ lt_cv_file_magic_cmd='/usr/bin/file -L'
+ lt_cv_file_magic_test_file=/shlib/libc.so
+ ;;
+
+cygwin*)
+ # func_win32_libid is a shell function defined in ltmain.sh
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ ;;
+
+mingw* | pw32*)
+ # Base MSYS/MinGW do not provide the 'file' command needed by
+ # func_win32_libid shell function, so use a weaker test based on 'objdump',
+ # unless we find 'file', for example because we are cross-compiling.
+ # func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin.
+ if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then
+ lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+ lt_cv_file_magic_cmd='func_win32_libid'
+ else
+ # Keep this pattern in sync with the one in func_win32_libid.
+ lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ fi
+ ;;
+
+cegcc*)
+ # use the weaker test based on 'objdump'. See mingw*.
+ lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
+ lt_cv_file_magic_cmd='$OBJDUMP -f'
+ ;;
+
+darwin* | rhapsody*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+freebsd* | dragonfly*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ case $host_cpu in
+ i*86 )
+ # Not sure whether the presence of OpenBSD here was a mistake.
+ # Let's accept both of them until this is cleared up.
+ lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+ ;;
+ esac
+ else
+ lt_cv_deplibs_check_method=pass_all
+ fi
+ ;;
+
+gnu*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+haiku*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+hpux10.20* | hpux11*)
+ lt_cv_file_magic_cmd=/usr/bin/file
+ case $host_cpu in
+ ia64*)
+ lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
+ lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+ ;;
+ hppa*64*)
+ [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]']
+ lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+ ;;
+ *)
+ lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library'
+ lt_cv_file_magic_test_file=/usr/lib/libc.sl
+ ;;
+ esac
+ ;;
+
+interix[[3-9]]*)
+ # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
+ ;;
+
+irix5* | irix6* | nonstopux*)
+ case $LD in
+ *-32|*"-32 ") libmagic=32-bit;;
+ *-n32|*"-n32 ") libmagic=N32;;
+ *-64|*"-64 ") libmagic=64-bit;;
+ *) libmagic=never-match;;
+ esac
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+# This must be glibc/ELF.
+linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+netbsd* | netbsdelf*-gnu)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
+ fi
+ ;;
+
+newos6*)
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
+ lt_cv_file_magic_cmd=/usr/bin/file
+ lt_cv_file_magic_test_file=/usr/lib/libnls.so
+ ;;
+
+*nto* | *qnx*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+openbsd*)
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
+ else
+ lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
+ fi
+ ;;
+
+osf3* | osf4* | osf5*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+rdos*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+solaris*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+
+sysv4 | sysv4.3*)
+ case $host_vendor in
+ motorola)
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
+ lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+ ;;
+ ncr)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ sequent)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
+ ;;
+ sni)
+ lt_cv_file_magic_cmd='/bin/file'
+ lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
+ lt_cv_file_magic_test_file=/lib/libc.so
+ ;;
+ siemens)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ pc)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+ esac
+ ;;
+
+tpf*)
+ lt_cv_deplibs_check_method=pass_all
+ ;;
+esac
+])
+
+file_magic_glob=
+want_nocaseglob=no
+if test "$build" = "$host"; then
+ case $host_os in
+ mingw* | pw32*)
+ if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then
+ want_nocaseglob=yes
+ else
+ file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"`
+ fi
+ ;;
+ esac
+fi
+
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+
+_LT_DECL([], [deplibs_check_method], [1],
+ [Method to check whether dependent libraries are shared objects])
+_LT_DECL([], [file_magic_cmd], [1],
+ [Command to use when deplibs_check_method = "file_magic"])
+_LT_DECL([], [file_magic_glob], [1],
+ [How to find potential files when deplibs_check_method = "file_magic"])
+_LT_DECL([], [want_nocaseglob], [1],
+ [Find potential files using nocaseglob when deplibs_check_method = "file_magic"])
+])# _LT_CHECK_MAGIC_METHOD
+
+
+# LT_PATH_NM
+# ----------
+# find the pathname to a BSD- or MS-compatible name lister
+AC_DEFUN([LT_PATH_NM],
+[AC_REQUIRE([AC_PROG_CC])dnl
+AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
+[if test -n "$NM"; then
+ # Let the user override the test.
+ lt_cv_path_NM="$NM"
+else
+ lt_nm_to_check="${ac_tool_prefix}nm"
+ if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+ lt_nm_to_check="$lt_nm_to_check nm"
+ fi
+ for lt_tmp_nm in $lt_nm_to_check; do
+ lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+ IFS="$lt_save_ifs"
+ test -z "$ac_dir" && ac_dir=.
+ tmp_nm="$ac_dir/$lt_tmp_nm"
+ if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
+ # Check to see if the nm accepts a BSD-compat flag.
+ # Adding the `sed 1q' prevents false positives on HP-UX, which says:
+ # nm: unknown option "B" ignored
+ # Tru64's nm complains that /dev/null is an invalid object file
+ case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
+ */dev/null* | *'Invalid file or object type'*)
+ lt_cv_path_NM="$tmp_nm -B"
+ break
+ ;;
+ *)
+ case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+ */dev/null*)
+ lt_cv_path_NM="$tmp_nm -p"
+ break
+ ;;
+ *)
+ lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+ continue # so that we can try to find one that supports BSD flags
+ ;;
+ esac
+ ;;
+ esac
+ fi
+ done
+ IFS="$lt_save_ifs"
+ done
+ : ${lt_cv_path_NM=no}
+fi])
+if test "$lt_cv_path_NM" != "no"; then
+ NM="$lt_cv_path_NM"
+else
+ # Didn't find any BSD compatible name lister, look for dumpbin.
+ if test -n "$DUMPBIN"; then :
+ # Let the user override the test.
+ else
+ AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :)
+ case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in
+ *COFF*)
+ DUMPBIN="$DUMPBIN -symbols"
+ ;;
+ *)
+ DUMPBIN=:
+ ;;
+ esac
+ fi
+ AC_SUBST([DUMPBIN])
+ if test "$DUMPBIN" != ":"; then
+ NM="$DUMPBIN"
+ fi
+fi
+test -z "$NM" && NM=nm
+AC_SUBST([NM])
+_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
+
+AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
+ [lt_cv_nm_interface="BSD nm"
+ echo "int some_variable = 0;" > conftest.$ac_ext
+ (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$ac_compile" 2>conftest.err)
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
+ (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD)
+ cat conftest.out >&AS_MESSAGE_LOG_FD
+ if $GREP 'External.*some_variable' conftest.out > /dev/null; then
+ lt_cv_nm_interface="MS dumpbin"
+ fi
+ rm -f conftest*])
+])# LT_PATH_NM
+
+# Old names:
+AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
+AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_PROG_NM], [])
+dnl AC_DEFUN([AC_PROG_NM], [])
+
+# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
+# --------------------------------
+# how to determine the name of the shared library
+# associated with a specific link library.
+# -- PORTME fill in with the dynamic library characteristics
+m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB],
+[m4_require([_LT_DECL_EGREP])
+m4_require([_LT_DECL_OBJDUMP])
+m4_require([_LT_DECL_DLLTOOL])
+AC_CACHE_CHECK([how to associate runtime and link libraries],
+lt_cv_sharedlib_from_linklib_cmd,
+[lt_cv_sharedlib_from_linklib_cmd='unknown'
+
+case $host_os in
+cygwin* | mingw* | pw32* | cegcc*)
+ # two different shell functions defined in ltmain.sh
+ # decide which to use based on capabilities of $DLLTOOL
+ case `$DLLTOOL --help 2>&1` in
+ *--identify-strict*)
+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib
+ ;;
+ *)
+ lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback
+ ;;
+ esac
+ ;;
+*)
+ # fallback: assume linklib IS sharedlib
+ lt_cv_sharedlib_from_linklib_cmd="$ECHO"
+ ;;
+esac
+])
+sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd
+test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO
+
+_LT_DECL([], [sharedlib_from_linklib_cmd], [1],
+ [Command to associate shared and link libraries])
+])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB
+
+
+# _LT_PATH_MANIFEST_TOOL
+# ----------------------
+# locate the manifest tool
+m4_defun([_LT_PATH_MANIFEST_TOOL],
+[AC_CHECK_TOOL(MANIFEST_TOOL, mt, :)
+test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt
+AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool],
+ [lt_cv_path_mainfest_tool=no
+ echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD
+ $MANIFEST_TOOL '-?' 2>conftest.err > conftest.out
+ cat conftest.err >&AS_MESSAGE_LOG_FD
+ if $GREP 'Manifest Tool' conftest.out > /dev/null; then
+ lt_cv_path_mainfest_tool=yes
+ fi
+ rm -f conftest*])
+if test "x$lt_cv_path_mainfest_tool" != xyes; then
+ MANIFEST_TOOL=:
+fi
+_LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl
+])# _LT_PATH_MANIFEST_TOOL
+
+
+# LT_LIB_M
+# --------
+# check for math library
+AC_DEFUN([LT_LIB_M],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+LIBM=
+case $host in
+*-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*)
+ # These system don't have libm, or don't need it
+ ;;
+*-ncr-sysv4.3*)
+ AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
+ AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
+ ;;
+*)
+ AC_CHECK_LIB(m, cos, LIBM="-lm")
+ ;;
+esac
+AC_SUBST([LIBM])
+])# LT_LIB_M
+
+# Old name:
+AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_CHECK_LIBM], [])
+
+
+# _LT_COMPILER_NO_RTTI([TAGNAME])
+# -------------------------------
+m4_defun([_LT_COMPILER_NO_RTTI],
+[m4_require([_LT_TAG_COMPILER])dnl
+
+_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
+
+if test "$GCC" = yes; then
+ case $cc_basename in
+ nvcc*)
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;;
+ esac
+
+ _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
+ lt_cv_prog_compiler_rtti_exceptions,
+ [-fno-rtti -fno-exceptions], [],
+ [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
+fi
+_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
+ [Compiler flag to turn off builtin functions])
+])# _LT_COMPILER_NO_RTTI
+
+
+# _LT_CMD_GLOBAL_SYMBOLS
+# ----------------------
+m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_PROG_AWK])dnl
+AC_REQUIRE([LT_PATH_NM])dnl
+AC_REQUIRE([LT_PATH_LD])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_TAG_COMPILER])dnl
+
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+AC_MSG_CHECKING([command to parse $NM output from $compiler object])
+AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
+[
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix. What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[[BCDEGRST]]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+ symcode='[[BCDT]]'
+ ;;
+cygwin* | mingw* | pw32* | cegcc*)
+ symcode='[[ABCDGISTW]]'
+ ;;
+hpux*)
+ if test "$host_cpu" = ia64; then
+ symcode='[[ABCDEGRST]]'
+ fi
+ ;;
+irix* | nonstopux*)
+ symcode='[[BCDEGRST]]'
+ ;;
+osf*)
+ symcode='[[BCDEGQRST]]'
+ ;;
+solaris*)
+ symcode='[[BDRT]]'
+ ;;
+sco3.2v5*)
+ symcode='[[DT]]'
+ ;;
+sysv4.2uw2*)
+ symcode='[[DT]]'
+ ;;
+sysv5* | sco5v6* | unixware* | OpenUNIX*)
+ symcode='[[ABDT]]'
+ ;;
+sysv4)
+ symcode='[[DFNSTU]]'
+ ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+ symcode='[[ABCDGIRSTW]]' ;;
+esac
+
+# Transform an extracted symbol line into a proper C declaration.
+# Some systems (esp. on ia64) link data and code symbols differently,
+# so use this general approach.
+lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'"
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"lib\2\", (void *) \&\2},/p'"
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+ opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+ ;;
+esac
+
+# Try without a prefix underscore, then with it.
+for ac_symprfx in "" "_"; do
+
+ # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
+ symxfrm="\\1 $ac_symprfx\\2 \\2"
+
+ # Write the raw and C identifiers.
+ if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ # Fake it for dumpbin and say T for any non-static function
+ # and D for any global variable.
+ # Also find C++ and __fastcall symbols from MSVC++,
+ # which start with @ or ?.
+ lt_cv_sys_global_symbol_pipe="$AWK ['"\
+" {last_section=section; section=\$ 3};"\
+" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\
+" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
+" \$ 0!~/External *\|/{next};"\
+" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
+" {if(hide[section]) next};"\
+" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
+" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
+" s[1]~/^[@?]/{print s[1], s[1]; next};"\
+" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
+" ' prfx=^$ac_symprfx]"
+ else
+ lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+ fi
+ lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'"
+
+ # Check to see that the pipe works correctly.
+ pipe_works=no
+
+ rm -f conftest*
+ cat > conftest.$ac_ext <<_LT_EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(void);
+void nm_test_func(void){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+_LT_EOF
+
+ if AC_TRY_EVAL(ac_compile); then
+ # Now try to grab the symbols.
+ nlist=conftest.nm
+ if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then
+ # Try sorting and uniquifying the output.
+ if sort "$nlist" | uniq > "$nlist"T; then
+ mv -f "$nlist"T "$nlist"
+ else
+ rm -f "$nlist"T
+ fi
+
+ # Make sure that we snagged all the symbols we need.
+ if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
+ if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
+ cat <<_LT_EOF > conftest.$ac_ext
+/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */
+#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE)
+/* DATA imports from DLLs on WIN32 con't be const, because runtime
+ relocations are performed -- see ld's documentation on pseudo-relocs. */
+# define LT@&t at _DLSYM_CONST
+#elif defined(__osf__)
+/* This system does not cope well with relocations in const data. */
+# define LT@&t at _DLSYM_CONST
+#else
+# define LT@&t at _DLSYM_CONST const
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+_LT_EOF
+ # Now generate the symbol file.
+ eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
+
+ cat <<_LT_EOF >> conftest.$ac_ext
+
+/* The mapping between symbol names and symbols. */
+LT@&t at _DLSYM_CONST struct {
+ const char *name;
+ void *address;
+}
+lt__PROGRAM__LTX_preloaded_symbols[[]] =
+{
+ { "@PROGRAM@", (void *) 0 },
+_LT_EOF
+ $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
+ cat <<\_LT_EOF >> conftest.$ac_ext
+ {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+ return lt__PROGRAM__LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+_LT_EOF
+ # Now try linking the two files.
+ mv conftest.$ac_objext conftstm.$ac_objext
+ lt_globsym_save_LIBS=$LIBS
+ lt_globsym_save_CFLAGS=$CFLAGS
+ LIBS="conftstm.$ac_objext"
+ CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
+ if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
+ pipe_works=yes
+ fi
+ LIBS=$lt_globsym_save_LIBS
+ CFLAGS=$lt_globsym_save_CFLAGS
+ else
+ echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
+ fi
+ else
+ echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
+ fi
+ else
+ echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
+ fi
+ else
+ echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
+ cat conftest.$ac_ext >&5
+ fi
+ rm -rf conftest* conftst*
+
+ # Do not use the global_symbol_pipe unless it works.
+ if test "$pipe_works" = yes; then
+ break
+ else
+ lt_cv_sys_global_symbol_pipe=
+ fi
+done
+])
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+ lt_cv_sys_global_symbol_to_cdecl=
+fi
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+ AC_MSG_RESULT(failed)
+else
+ AC_MSG_RESULT(ok)
+fi
+
+# Response file support.
+if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+ nm_file_list_spec='@'
+elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then
+ nm_file_list_spec='@'
+fi
+
+_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
+ [Take the output of nm and produce a listing of raw symbols and C names])
+_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
+ [Transform the output of nm in a proper C declaration])
+_LT_DECL([global_symbol_to_c_name_address],
+ [lt_cv_sys_global_symbol_to_c_name_address], [1],
+ [Transform the output of nm in a C name address pair])
+_LT_DECL([global_symbol_to_c_name_address_lib_prefix],
+ [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
+ [Transform the output of nm in a C name address pair when lib prefix is needed])
+_LT_DECL([], [nm_file_list_spec], [1],
+ [Specify filename containing input files for $NM])
+]) # _LT_CMD_GLOBAL_SYMBOLS
+
+
+# _LT_COMPILER_PIC([TAGNAME])
+# ---------------------------
+m4_defun([_LT_COMPILER_PIC],
+[m4_require([_LT_TAG_COMPILER])dnl
+_LT_TAGVAR(lt_prog_compiler_wl, $1)=
+_LT_TAGVAR(lt_prog_compiler_pic, $1)=
+_LT_TAGVAR(lt_prog_compiler_static, $1)=
+
+m4_if([$1], [CXX], [
+ # C++ specific cases for pic, static, wl, etc.
+ if test "$GXX" = yes; then
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the `-m68020' flag to GCC prevents building anything better,
+ # like `-m68040'.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+ mingw* | cygwin* | os2* | pw32* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ m4_if([$1], [GCJ], [],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+ ;;
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+ ;;
+ *djgpp*)
+ # DJGPP does not support shared libraries at all
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ ;;
+ haiku*)
+ # PIC is the default for Haiku.
+ # The "-static" flag exists, but is broken.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)=
+ ;;
+ interix[[3-9]]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
+ ;;
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
+ fi
+ ;;
+ hpux*)
+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
+ # sets the default TLS model and affects inlining.
+ case $host_cpu in
+ hppa*64*)
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ esac
+ ;;
+ *qnx* | *nto*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ esac
+ else
+ case $host_os in
+ aix[[4-9]]*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ else
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+ chorus*)
+ case $cc_basename in
+ cxch68*)
+ # Green Hills C++ Compiler
+ # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
+ ;;
+ esac
+ ;;
+ mingw* | cygwin* | os2* | pw32* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ m4_if([$1], [GCJ], [],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+ ;;
+ dgux*)
+ case $cc_basename in
+ ec++*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ ;;
+ ghcx*)
+ # Green Hills C++ Compiler
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ freebsd* | dragonfly*)
+ # FreeBSD uses GNU C++
+ ;;
+ hpux9* | hpux10* | hpux11*)
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
+ if test "$host_cpu" != ia64; then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+ fi
+ ;;
+ aCC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+ ;;
+ esac
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ interix*)
+ # This is c89, which is MS Visual C++ (no shared libs)
+ # Anyone wants to do a port?
+ ;;
+ irix5* | irix6* | nonstopux*)
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ # CC pic flag -KPIC is the default.
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ case $cc_basename in
+ KCC*)
+ # KAI C++ Compiler
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ ecpc* )
+ # old Intel C++ for x86_64 which still supported -KPIC.
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ icpc* )
+ # Intel C++, used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ pgCC* | pgcpp*)
+ # Portland Group C++ compiler
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ cxx*)
+ # Compaq C++
+ # Make sure the PIC flag is empty. It appears that all Alpha
+ # Linux and Compaq Tru64 Unix objects are PIC.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+ xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*)
+ # IBM XL 8.0, 9.0 on PPC and BlueGene
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+ lynxos*)
+ ;;
+ m88k*)
+ ;;
+ mvs*)
+ case $cc_basename in
+ cxx*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ netbsd* | netbsdelf*-gnu)
+ ;;
+ *qnx* | *nto*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
+ osf3* | osf4* | osf5*)
+ case $cc_basename in
+ KCC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
+ ;;
+ RCC*)
+ # Rational C++ 2.4.1
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ ;;
+ cxx*)
+ # Digital/Compaq C++
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # Make sure the PIC flag is empty. It appears that all Alpha
+ # Linux and Compaq Tru64 Unix objects are PIC.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ psos*)
+ ;;
+ solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # Sun C++ 4.2, 5.x and Centerline C++
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ ;;
+ gcx*)
+ # Green Hills C++ Compiler
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ sunos4*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.x
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ lcc*)
+ # Lucid
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ esac
+ ;;
+ tandem*)
+ case $cc_basename in
+ NCC*)
+ # NonStop-UX NCC 3.20
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ ;;
+ *)
+ ;;
+ esac
+ ;;
+ vxworks*)
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ ;;
+ esac
+ fi
+],
+[
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+
+ case $host_os in
+ aix*)
+ # All AIX code is PIC.
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ m68k)
+ # FIXME: we need at least 68020 code to build shared libraries, but
+ # adding the `-m68020' flag to GCC prevents building anything better,
+ # like `-m68040'.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+ ;;
+ esac
+ ;;
+
+ beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+ # PIC is the default for these OSes.
+ ;;
+
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ # Although the cygwin gcc ignores -fPIC, still need this for old-style
+ # (--disable-auto-import) libraries
+ m4_if([$1], [GCJ], [],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+ ;;
+
+ darwin* | rhapsody*)
+ # PIC is the default on this platform
+ # Common symbols not allowed in MH_DYLIB files
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+ ;;
+
+ haiku*)
+ # PIC is the default for Haiku.
+ # The "-static" flag exists, but is broken.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)=
+ ;;
+
+ hpux*)
+ # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+ # PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag
+ # sets the default TLS model and affects inlining.
+ case $host_cpu in
+ hppa*64*)
+ # +Z the default
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ esac
+ ;;
+
+ interix[[3-9]]*)
+ # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+ # Instead, we relocate shared libraries at runtime.
+ ;;
+
+ msdosdjgpp*)
+ # Just because we use GCC doesn't mean we suddenly get shared libraries
+ # on systems that don't support them.
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ enable_shared=no
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
+ fi
+ ;;
+
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ ;;
+ esac
+
+ case $cc_basename in
+ nvcc*) # Cuda Compiler Driver 2.2
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker '
+ if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)"
+ fi
+ ;;
+ esac
+ else
+ # PORTME Check for flag to pass linker flags through the system compiler.
+ case $host_os in
+ aix*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ if test "$host_cpu" = ia64; then
+ # AIX 5 now supports IA64 processor
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ else
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
+ fi
+ ;;
+
+ mingw* | cygwin* | pw32* | os2* | cegcc*)
+ # This hack is so that the source file can tell whether it is being
+ # built for inclusion in a dll (and should export symbols for example).
+ m4_if([$1], [GCJ], [],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+ ;;
+
+ hpux9* | hpux10* | hpux11*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+ # not for PA HP-UX.
+ case $host_cpu in
+ hppa*64*|ia64*)
+ # +Z the default
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+ ;;
+ esac
+ # Is there a better lt_prog_compiler_static that works with the bundled CC?
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # PIC (with -KPIC) is the default.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+
+ linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ case $cc_basename in
+ # old Intel for x86_64 which still supported -KPIC.
+ ecc*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ # icc used to be incompatible with GCC.
+ # ICC 10 doesn't accept -KPIC any more.
+ icc* | ifort*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ # Lahey Fortran 8.1.
+ lf95*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
+ ;;
+ nagfor*)
+ # NAG Fortran compiler
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*)
+ # Portland Group compilers (*not* the Pentium gcc compiler,
+ # which looks to be a dead project)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ ccc*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # All Alpha code is PIC.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+ xl* | bgxl* | bgf* | mpixl*)
+ # IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*)
+ # Sun Fortran 8.3 passes all unrecognized flags to the linker
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
+ ;;
+ *Sun\ F* | *Sun*Fortran*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ ;;
+ *Sun\ C*)
+ # Sun C 5.9
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ ;;
+ *Intel*\ [[CF]]*Compiler*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+ ;;
+ *Portland\ Group*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ newsos6)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ *nto* | *qnx*)
+ # QNX uses GNU C++, but need to define -shared option too, otherwise
+ # it will coredump.
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+ ;;
+
+ osf3* | osf4* | osf5*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ # All OSF/1 code is PIC.
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+
+ rdos*)
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+ ;;
+
+ solaris*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ case $cc_basename in
+ f77* | f90* | f95* | sunf77* | sunf90* | sunf95*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
+ esac
+ ;;
+
+ sunos4*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ sysv4 | sysv4.2uw2* | sysv4.3*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec ;then
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ fi
+ ;;
+
+ sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ unicos*)
+ _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ ;;
+
+ uts4*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+ _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+ ;;
+
+ *)
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+ ;;
+ esac
+ fi
+])
+case $host_os in
+ # For platforms which do not support PIC, -DPIC is meaningless:
+ *djgpp*)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ ;;
+ *)
+ _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t at m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
+ ;;
+esac
+
+AC_CACHE_CHECK([for $compiler option to produce PIC],
+ [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)],
+ [_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
+_LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
+ _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
+ [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
+ [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t at m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
+ [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
+ "" | " "*) ;;
+ *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
+ esac],
+ [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
+ _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
+fi
+_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
+ [Additional compiler flags for building library objects])
+
+_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
+ [How to pass a linker flag through the compiler])
+#
+# Check to make sure the static flag actually works.
+#
+wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
+_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
+ _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
+ $lt_tmp_static_flag,
+ [],
+ [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
+_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
+ [Compiler flag to prevent dynamic linking])
+])# _LT_COMPILER_PIC
+
+
+# _LT_LINKER_SHLIBS([TAGNAME])
+# ----------------------------
+# See if the linker supports building shared libraries.
+m4_defun([_LT_LINKER_SHLIBS],
+[AC_REQUIRE([LT_PATH_LD])dnl
+AC_REQUIRE([LT_PATH_NM])dnl
+m4_require([_LT_PATH_MANIFEST_TOOL])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
+m4_require([_LT_TAG_COMPILER])dnl
+AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
+m4_if([$1], [CXX], [
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
+ case $host_os in
+ aix[[4-9]]*)
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to AIX nm, but means don't demangle with GNU nm
+ # Also, AIX nm treats weak defined symbols like other global defined
+ # symbols, whereas GNU nm marks them as "W".
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ else
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ fi
+ ;;
+ pw32*)
+ _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
+ ;;
+ cygwin* | mingw* | cegcc*)
+ case $cc_basename in
+ cl*)
+ _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+ ;;
+ *)
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
+ _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
+ ;;
+ esac
+ ;;
+ linux* | k*bsd*-gnu | gnu*)
+ _LT_TAGVAR(link_all_deplibs, $1)=no
+ ;;
+ *)
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ ;;
+ esac
+], [
+ runpath_var=
+ _LT_TAGVAR(allow_undefined_flag, $1)=
+ _LT_TAGVAR(always_export_symbols, $1)=no
+ _LT_TAGVAR(archive_cmds, $1)=
+ _LT_TAGVAR(archive_expsym_cmds, $1)=
+ _LT_TAGVAR(compiler_needs_object, $1)=no
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)=
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+ _LT_TAGVAR(hardcode_automatic, $1)=no
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=
+ _LT_TAGVAR(hardcode_minus_L, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+ _LT_TAGVAR(inherit_rpath, $1)=no
+ _LT_TAGVAR(link_all_deplibs, $1)=unknown
+ _LT_TAGVAR(module_cmds, $1)=
+ _LT_TAGVAR(module_expsym_cmds, $1)=
+ _LT_TAGVAR(old_archive_from_new_cmds, $1)=
+ _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
+ _LT_TAGVAR(thread_safe_flag_spec, $1)=
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ # include_expsyms should be a list of space-separated symbols to be *always*
+ # included in the symbol list
+ _LT_TAGVAR(include_expsyms, $1)=
+ # exclude_expsyms can be an extended regexp of symbols to exclude
+ # it will be wrapped by ` (' and `)$', so one must not match beginning or
+ # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+ # as well as any symbol that contains `d'.
+ _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
+ # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+ # platforms (ab)use it in PIC code, but their linkers get confused if
+ # the symbol is explicitly referenced. Since portable code cannot
+ # rely on this symbol name, it's probably fine to never include it in
+ # preloaded symbol tables.
+ # Exclude shared library initialization/finalization symbols.
+dnl Note also adjust exclude_expsyms for C++ above.
+ extract_expsyms_cmds=
+
+ case $host_os in
+ cygwin* | mingw* | pw32* | cegcc*)
+ # FIXME: the MSVC++ port hasn't been tested in a loooong time
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ if test "$GCC" != yes; then
+ with_gnu_ld=no
+ fi
+ ;;
+ interix*)
+ # we just hope/assume this is gcc and not c89 (= MSVC++)
+ with_gnu_ld=yes
+ ;;
+ openbsd*)
+ with_gnu_ld=no
+ ;;
+ linux* | k*bsd*-gnu | gnu*)
+ _LT_TAGVAR(link_all_deplibs, $1)=no
+ ;;
+ esac
+
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+
+ # On some targets, GNU ld is compatible enough with the native linker
+ # that we're better off using the native interface for both.
+ lt_use_gnu_ld_interface=no
+ if test "$with_gnu_ld" = yes; then
+ case $host_os in
+ aix*)
+ # The AIX port of GNU ld has always aspired to compatibility
+ # with the native linker. However, as the warning in the GNU ld
+ # block says, versions before 2.19.5* couldn't really create working
+ # shared libraries, regardless of the interface used.
+ case `$LD -v 2>&1` in
+ *\ \(GNU\ Binutils\)\ 2.19.5*) ;;
+ *\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;;
+ *\ \(GNU\ Binutils\)\ [[3-9]]*) ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ ;;
+ *)
+ lt_use_gnu_ld_interface=yes
+ ;;
+ esac
+ fi
+
+ if test "$lt_use_gnu_ld_interface" = yes; then
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ wlarc='${wl}'
+
+ # Set some defaults for GNU ld with shared library support. These
+ # are reset later if shared libraries are not supported. Putting them
+ # here allows them to be overridden if necessary.
+ runpath_var=LD_RUN_PATH
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
+ _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ else
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ fi
+ supports_anon_versioning=no
+ case `$LD -v 2>&1` in
+ *GNU\ gold*) supports_anon_versioning=yes ;;
+ *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
+ *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+ *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+ *\ 2.11.*) ;; # other 2.11 versions
+ *) supports_anon_versioning=yes ;;
+ esac
+
+ # See if GNU ld supports shared libraries.
+ case $host_os in
+ aix[[3-9]]*)
+ # On AIX/PPC, the GNU linker is very broken
+ if test "$host_cpu" != ia64; then
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.19, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support. If you
+*** really care for shared libraries, you may want to install binutils
+*** 2.20 or above, or modify your PATH so that a non-GNU linker is found.
+*** You will then need to restart the configuration process.
+
+_LT_EOF
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)=''
+ ;;
+ m68k)
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ ;;
+ esac
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ # Joseph Beckenbach <jrb3 at best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
+ # as there is no search path for DLLs.
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=no
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
+ _LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname']
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file (1st line
+ # is EXPORTS), use it as is; otherwise, prepend...
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ haiku*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+
+ interix[[3-9]]*)
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+
+ gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu)
+ tmp_diet=no
+ if test "$host_os" = linux-dietlibc; then
+ case $cc_basename in
+ diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn)
+ esac
+ fi
+ if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
+ && test "$tmp_diet" = no
+ then
+ tmp_addflag=' $pic_flag'
+ tmp_sharedflag='-shared'
+ case $cc_basename,$host_cpu in
+ pgcc*) # Portland Group C compiler
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ tmp_addflag=' $pic_flag'
+ ;;
+ pgf77* | pgf90* | pgf95* | pgfortran*)
+ # Portland Group f77 and f90 compilers
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ tmp_addflag=' $pic_flag -Mnomain' ;;
+ ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64
+ tmp_addflag=' -i_dynamic' ;;
+ efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64
+ tmp_addflag=' -i_dynamic -nofor_main' ;;
+ ifc* | ifort*) # Intel Fortran compiler
+ tmp_addflag=' -nofor_main' ;;
+ lf95*) # Lahey Fortran 8.1
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ tmp_sharedflag='--shared' ;;
+ xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below)
+ tmp_sharedflag='-qmkshrobj'
+ tmp_addflag= ;;
+ nvcc*) # Cuda Compiler Driver 2.2
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ _LT_TAGVAR(compiler_needs_object, $1)=yes
+ ;;
+ esac
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*) # Sun C 5.9
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ _LT_TAGVAR(compiler_needs_object, $1)=yes
+ tmp_sharedflag='-G' ;;
+ *Sun\ F*) # Sun Fortran 8.3
+ tmp_sharedflag='-G' ;;
+ esac
+ _LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+
+ if test "x$supports_anon_versioning" = xyes; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+ fi
+
+ case $cc_basename in
+ xlf* | bgf* | bgxlf* | mpixlf*)
+ # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib'
+ if test "x$supports_anon_versioning" = xyes; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ esac
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ netbsd* | netbsdelf*-gnu)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+ wlarc=
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ fi
+ ;;
+
+ solaris*)
+ if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+ case `$LD -v 2>&1` in
+ *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
+*** reliably create shared libraries on SCO systems. Therefore, libtool
+*** is disabling shared libraries support. We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer. Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+ ;;
+ *)
+ # For security reasons, it is highly recommended that you always
+ # use absolute paths for naming shared libraries, and exclude the
+ # DT_RUNPATH tag from executables and libraries. But doing so
+ # requires that you compile everything twice, which is a pain.
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+
+ sunos4*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ wlarc=
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ *)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+
+ if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then
+ runpath_var=
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)=
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ fi
+ else
+ # PORTME fill in a description of your system's linker (not GNU ld)
+ case $host_os in
+ aix3*)
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+ # Note: this linker hardcodes the directories in LIBPATH if there
+ # are no directories specified by -L.
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
+ # Neither direct hardcoding nor static linking is supported with a
+ # broken collect2.
+ _LT_TAGVAR(hardcode_direct, $1)=unsupported
+ fi
+ ;;
+
+ aix[[4-9]]*)
+ if test "$host_cpu" = ia64; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=""
+ else
+ # If we're using GNU nm, then we don't want the "-C" option.
+ # -C means demangle to AIX nm, but means don't demangle with GNU nm
+ # Also, AIX nm treats weak defined symbols like other global
+ # defined symbols, whereas GNU nm marks them as "W".
+ if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B") || (\$ 2 == "W")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ else
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+ fi
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # need to do runtime linking.
+ case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
+ for ld_flag in $LDFLAGS; do
+ if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+ aix_use_runtimelinking=yes
+ break
+ fi
+ done
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ _LT_TAGVAR(archive_cmds, $1)=''
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
+
+ if test "$GCC" = yes; then
+ case $host_os in aix4.[[012]]|aix4.[[012]].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`${CC} -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ _LT_TAGVAR(hardcode_direct, $1)=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=
+ fi
+ ;;
+ esac
+ shared_flag='-shared'
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag="$shared_flag "'${wl}-G'
+ fi
+ _LT_TAGVAR(link_all_deplibs, $1)=no
+ else
+ # not using gcc
+ if test "$host_cpu" = ia64; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag='${wl}-G'
+ else
+ shared_flag='${wl}-bM:SRE'
+ fi
+ fi
+ fi
+
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to export.
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ if test "$aix_use_runtimelinking" = yes; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ _LT_SYS_MODULE_PATH_AIX([$1])
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+ else
+ if test "$host_cpu" = ia64; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
+ _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ _LT_SYS_MODULE_PATH_AIX([$1])
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
+ if test "$with_gnu_ld" = yes; then
+ # We only use this code for GNU lds that support --whole-archive.
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+ else
+ # Exported symbols can be pulled into shared objects from archives
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+ # This is similar to how AIX traditionally builds its shared libraries.
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+ fi
+ fi
+ ;;
+
+ amigaos*)
+ case $host_cpu in
+ powerpc)
+ # see comment about AmigaOS4 .so support
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)=''
+ ;;
+ m68k)
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ ;;
+ esac
+ ;;
+
+ bsdi[[45]]*)
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ # When not using gcc, we currently assume that we are using
+ # Microsoft Visual C++.
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ case $cc_basename in
+ cl*)
+ # Native MSVC
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ _LT_TAGVAR(file_list_spec, $1)='@'
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=".dll"
+ # FIXME: Setting linknames here is a bad hack.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
+ else
+ sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
+ fi~
+ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+ linknames='
+ # The linker will not automatically build a static lib if we build a DLL.
+ # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ _LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*'
+ _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1,DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols'
+ # Don't use ranlib
+ _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
+ _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
+ lt_tool_outputfile="@TOOL_OUTPUT@"~
+ case $lt_outputfile in
+ *.exe|*.EXE) ;;
+ *)
+ lt_outputfile="$lt_outputfile.exe"
+ lt_tool_outputfile="$lt_tool_outputfile.exe"
+ ;;
+ esac~
+ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
+ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+ $RM "$lt_outputfile.manifest";
+ fi'
+ ;;
+ *)
+ # Assume MSVC wrapper
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=".dll"
+ # FIXME: Setting linknames here is a bad hack.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames='
+ # The linker will automatically build a .lib file if we build a DLL.
+ _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
+ # FIXME: Should let the user specify the lib program.
+ _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ ;;
+ esac
+ ;;
+
+ darwin* | rhapsody*)
+ _LT_DARWIN_LINKER_FEATURES($1)
+ ;;
+
+ dgux*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+ # support. Future versions do this automatically, but an explicit c++rt0.o
+ # does not break anything, and helps significantly (at the cost of a little
+ # extra space).
+ freebsd2.2*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+ freebsd2.*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+ freebsd* | dragonfly*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ hpux9*)
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ fi
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ ;;
+
+ hpux10*)
+ if test "$GCC" = yes && test "$with_gnu_ld" = no; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ if test "$with_gnu_ld" = no; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ fi
+ ;;
+
+ hpux11*)
+ if test "$GCC" = yes && test "$with_gnu_ld" = no; then
+ case $host_cpu in
+ hppa*64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ else
+ case $host_cpu in
+ hppa*64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ ia64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ m4_if($1, [], [
+ # Older versions of the 11.00 compiler do not understand -b yet
+ # (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does)
+ _LT_LINKER_OPTION([if $CC understands -b],
+ _LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b],
+ [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'],
+ [_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])],
+ [_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'])
+ ;;
+ esac
+ fi
+ if test "$with_gnu_ld" = no; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+ *)
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+
+ # hardcode_minus_L: Not really in the search PATH,
+ # but as the default location of the library.
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ ;;
+ esac
+ fi
+ ;;
+
+ irix5* | irix6* | nonstopux*)
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ # Try to use the -exported_symbol ld option, if it does not
+ # work, assume that -exports_file does not work either and
+ # implicitly export all symbols.
+ # This should be the same for all languages, so no per-tag cache variable.
+ AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol],
+ [lt_cv_irix_exported_symbol],
+ [save_LDFLAGS="$LDFLAGS"
+ LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
+ AC_LINK_IFELSE(
+ [AC_LANG_SOURCE(
+ [AC_LANG_CASE([C], [[int foo (void) { return 0; }]],
+ [C++], [[int foo (void) { return 0; }]],
+ [Fortran 77], [[
+ subroutine foo
+ end]],
+ [Fortran], [[
+ subroutine foo
+ end]])])],
+ [lt_cv_irix_exported_symbol=yes],
+ [lt_cv_irix_exported_symbol=no])
+ LDFLAGS="$save_LDFLAGS"])
+ if test "$lt_cv_irix_exported_symbol" = yes; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
+ fi
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(inherit_rpath, $1)=yes
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+
+ netbsd* | netbsdelf*-gnu)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF
+ fi
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ newsos6)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ *nto* | *qnx*)
+ ;;
+
+ openbsd*)
+ if test -f /usr/libexec/ld.so; then
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ else
+ case $host_os in
+ openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ ;;
+ esac
+ fi
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ os2*)
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~echo DATA >> $output_objdir/$libname.def~echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+ _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+ ;;
+
+ osf3*)
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ else
+ _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ ;;
+
+ osf4* | osf5*) # as osf3* with the addition of -msym flag
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $pic_flag $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ else
+ _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
+ $CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
+
+ # Both c and cxx compiler support -rpath directly
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ ;;
+
+ solaris*)
+ _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
+ if test "$GCC" = yes; then
+ wlarc='${wl}'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ else
+ case `$CC -V 2>&1` in
+ *"Compilers 5.0"*)
+ wlarc=''
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
+ ;;
+ *)
+ wlarc='${wl}'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+ ;;
+ esac
+ fi
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ case $host_os in
+ solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands `-z linker_flag'. GCC discards it without `$wl',
+ # but is careful enough not to reorder.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+ else
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
+ fi
+ ;;
+ esac
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+
+ sunos4*)
+ if test "x$host_vendor" = xsequent; then
+ # Use $CC to link under sequent, because it throws in some extra .o
+ # files that make .init and .fini sections work.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+ fi
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ sysv4)
+ case $host_vendor in
+ sni)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
+ ;;
+ siemens)
+ ## LD is ld it makes a PLAMLIB
+ ## CC just makes a GrossModule.
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ ;;
+ motorola)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
+ ;;
+ esac
+ runpath_var='LD_RUN_PATH'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ sysv4.3*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
+ ;;
+
+ sysv4*MP*)
+ if test -d /usr/nec; then
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ runpath_var=LD_RUN_PATH
+ hardcode_runpath_var=yes
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ fi
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
+ _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ runpath_var='LD_RUN_PATH'
+
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We can NOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+ _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ if test "$GCC" = yes; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ fi
+ ;;
+
+ uts4*)
+ _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+
+ *)
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+
+ if test x$host_vendor = xsni; then
+ case $host in
+ sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'
+ ;;
+ esac
+ fi
+ fi
+])
+AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
+test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
+
+_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
+
+_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
+_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
+_LT_DECL([], [extract_expsyms_cmds], [2],
+ [The commands to extract the exported symbol list from a shared archive])
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
+x|xyes)
+ # Assume -lc should be added
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+
+ if test "$enable_shared" = yes && test "$GCC" = yes; then
+ case $_LT_TAGVAR(archive_cmds, $1) in
+ *'~'*)
+ # FIXME: we may have to deal with multi-command sequences.
+ ;;
+ '$CC '*)
+ # Test whether the compiler implicitly links with -lc since on some
+ # systems, -lgcc has to come before -lc. If gcc already passes -lc
+ # to ld, don't add -lc before -lgcc.
+ AC_CACHE_CHECK([whether -lc should be explicitly linked in],
+ [lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1),
+ [$RM conftest*
+ echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+ if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
+ soname=conftest
+ lib=conftest
+ libobjs=conftest.$ac_objext
+ deplibs=
+ wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
+ pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
+ compiler_flags=-v
+ linker_flags=-v
+ verstring=
+ output_objdir=.
+ libname=conftest
+ lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
+ _LT_TAGVAR(allow_undefined_flag, $1)=
+ if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
+ then
+ lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ else
+ lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+ fi
+ _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
+ else
+ cat conftest.err 1>&5
+ fi
+ $RM conftest*
+ ])
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)
+ ;;
+ esac
+ fi
+ ;;
+esac
+
+_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
+ [Whether or not to add -lc for building shared libraries])
+_LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
+ [enable_shared_with_static_runtimes], [0],
+ [Whether or not to disallow shared libs when runtime libs are static])
+_LT_TAGDECL([], [export_dynamic_flag_spec], [1],
+ [Compiler flag to allow reflexive dlopens])
+_LT_TAGDECL([], [whole_archive_flag_spec], [1],
+ [Compiler flag to generate shared objects directly from archives])
+_LT_TAGDECL([], [compiler_needs_object], [1],
+ [Whether the compiler copes with passing no objects directly])
+_LT_TAGDECL([], [old_archive_from_new_cmds], [2],
+ [Create an old-style archive from a shared archive])
+_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
+ [Create a temporary old-style archive to link instead of a shared archive])
+_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
+_LT_TAGDECL([], [archive_expsym_cmds], [2])
+_LT_TAGDECL([], [module_cmds], [2],
+ [Commands used to build a loadable module if different from building
+ a shared archive.])
+_LT_TAGDECL([], [module_expsym_cmds], [2])
+_LT_TAGDECL([], [with_gnu_ld], [1],
+ [Whether we are building with GNU ld or not])
+_LT_TAGDECL([], [allow_undefined_flag], [1],
+ [Flag that allows shared libraries with undefined symbols to be built])
+_LT_TAGDECL([], [no_undefined_flag], [1],
+ [Flag that enforces no undefined symbols])
+_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
+ [Flag to hardcode $libdir into a binary during linking.
+ This must work even if $libdir does not exist])
+_LT_TAGDECL([], [hardcode_libdir_separator], [1],
+ [Whether we need a single "-rpath" flag with a separated argument])
+_LT_TAGDECL([], [hardcode_direct], [0],
+ [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
+ DIR into the resulting binary])
+_LT_TAGDECL([], [hardcode_direct_absolute], [0],
+ [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
+ DIR into the resulting binary and the resulting library dependency is
+ "absolute", i.e impossible to change by setting ${shlibpath_var} if the
+ library is relocated])
+_LT_TAGDECL([], [hardcode_minus_L], [0],
+ [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+ into the resulting binary])
+_LT_TAGDECL([], [hardcode_shlibpath_var], [0],
+ [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+ into the resulting binary])
+_LT_TAGDECL([], [hardcode_automatic], [0],
+ [Set to "yes" if building a shared library automatically hardcodes DIR
+ into the library and all subsequent libraries and executables linked
+ against it])
+_LT_TAGDECL([], [inherit_rpath], [0],
+ [Set to yes if linker adds runtime paths of dependent libraries
+ to runtime path list])
+_LT_TAGDECL([], [link_all_deplibs], [0],
+ [Whether libtool must link a program against all its dependency libraries])
+_LT_TAGDECL([], [always_export_symbols], [0],
+ [Set to "yes" if exported symbols are required])
+_LT_TAGDECL([], [export_symbols_cmds], [2],
+ [The commands to list exported symbols])
+_LT_TAGDECL([], [exclude_expsyms], [1],
+ [Symbols that should not be listed in the preloaded symbols])
+_LT_TAGDECL([], [include_expsyms], [1],
+ [Symbols that must always be exported])
+_LT_TAGDECL([], [prelink_cmds], [2],
+ [Commands necessary for linking programs (against libraries) with templates])
+_LT_TAGDECL([], [postlink_cmds], [2],
+ [Commands necessary for finishing linking programs])
+_LT_TAGDECL([], [file_list_spec], [1],
+ [Specify filename containing input files])
+dnl FIXME: Not yet implemented
+dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
+dnl [Compiler flag to generate thread safe objects])
+])# _LT_LINKER_SHLIBS
+
+
+# _LT_LANG_C_CONFIG([TAG])
+# ------------------------
+# Ensure that the configuration variables for a C compiler are suitably
+# defined. These variables are subsequently used by _LT_CONFIG to write
+# the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_C_CONFIG],
+[m4_require([_LT_DECL_EGREP])dnl
+lt_save_CC="$CC"
+AC_LANG_PUSH(C)
+
+# Source file extension for C test sources.
+ac_ext=c
+
+# Object file extension for compiled C test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(){return(0);}'
+
+_LT_TAG_COMPILER
+# Save the default compiler, since it gets overwritten when the other
+# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
+compiler_DEFAULT=$CC
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+if test -n "$compiler"; then
+ _LT_COMPILER_NO_RTTI($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+ LT_SYS_DLOPEN_SELF
+ _LT_CMD_STRIPLIB
+
+ # Report which library types will actually be built
+ AC_MSG_CHECKING([if libtool supports shared libraries])
+ AC_MSG_RESULT([$can_build_shared])
+
+ AC_MSG_CHECKING([whether to build shared libraries])
+ test "$can_build_shared" = "no" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test "$enable_shared" = yes && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+
+ aix[[4-9]]*)
+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+ test "$enable_shared" = yes && enable_static=no
+ fi
+ ;;
+ esac
+ AC_MSG_RESULT([$enable_shared])
+
+ AC_MSG_CHECKING([whether to build static libraries])
+ # Make sure either enable_shared or enable_static is yes.
+ test "$enable_shared" = yes || enable_static=yes
+ AC_MSG_RESULT([$enable_static])
+
+ _LT_CONFIG($1)
+fi
+AC_LANG_POP
+CC="$lt_save_CC"
+])# _LT_LANG_C_CONFIG
+
+
+# _LT_LANG_CXX_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for a C++ compiler are suitably
+# defined. These variables are subsequently used by _LT_CONFIG to write
+# the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_CXX_CONFIG],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_PATH_MANIFEST_TOOL])dnl
+if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
+ ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
+ (test "X$CXX" != "Xg++"))) ; then
+ AC_PROG_CXXCPP
+else
+ _lt_caught_CXX_error=yes
+fi
+
+AC_LANG_PUSH(C++)
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_TAGVAR(allow_undefined_flag, $1)=
+_LT_TAGVAR(always_export_symbols, $1)=no
+_LT_TAGVAR(archive_expsym_cmds, $1)=
+_LT_TAGVAR(compiler_needs_object, $1)=no
+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_TAGVAR(hardcode_direct, $1)=no
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_TAGVAR(hardcode_minus_L, $1)=no
+_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+_LT_TAGVAR(hardcode_automatic, $1)=no
+_LT_TAGVAR(inherit_rpath, $1)=no
+_LT_TAGVAR(module_cmds, $1)=
+_LT_TAGVAR(module_expsym_cmds, $1)=
+_LT_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+_LT_TAGVAR(no_undefined_flag, $1)=
+_LT_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for C++ test sources.
+ac_ext=cpp
+
+# Object file extension for compiled C++ test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# No sense in running all these tests if we already determined that
+# the CXX compiler isn't working. Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test "$_lt_caught_CXX_error" != yes; then
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="int some_variable = 0;"
+
+ # Code to be used in simple link tests
+ lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
+
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+ _LT_TAG_COMPILER
+
+ # save warnings/boilerplate of simple test code
+ _LT_COMPILER_BOILERPLATE
+ _LT_LINKER_BOILERPLATE
+
+ # Allow CC to be a program name with arguments.
+ lt_save_CC=$CC
+ lt_save_CFLAGS=$CFLAGS
+ lt_save_LD=$LD
+ lt_save_GCC=$GCC
+ GCC=$GXX
+ lt_save_with_gnu_ld=$with_gnu_ld
+ lt_save_path_LD=$lt_cv_path_LD
+ if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
+ lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
+ else
+ $as_unset lt_cv_prog_gnu_ld
+ fi
+ if test -n "${lt_cv_path_LDCXX+set}"; then
+ lt_cv_path_LD=$lt_cv_path_LDCXX
+ else
+ $as_unset lt_cv_path_LD
+ fi
+ test -z "${LDCXX+set}" || LD=$LDCXX
+ CC=${CXX-"c++"}
+ CFLAGS=$CXXFLAGS
+ compiler=$CC
+ _LT_TAGVAR(compiler, $1)=$CC
+ _LT_CC_BASENAME([$compiler])
+
+ if test -n "$compiler"; then
+ # We don't want -fno-exception when compiling C++ code, so set the
+ # no_builtin_flag separately
+ if test "$GXX" = yes; then
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
+ else
+ _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
+ fi
+
+ if test "$GXX" = yes; then
+ # Set up default GNU C++ configuration
+
+ LT_PATH_LD
+
+ # Check if GNU C++ uses GNU ld as the underlying linker, since the
+ # archiving commands below assume that GNU ld is being used.
+ if test "$with_gnu_ld" = yes; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+
+ # If archive_cmds runs LD, not CC, wlarc should be empty
+ # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
+ # investigate it a little bit more. (MM)
+ wlarc='${wl}'
+
+ # ancient GNU ld didn't support --whole-archive et. al.
+ if eval "`$CC -print-prog-name=ld` --help 2>&1" |
+ $GREP 'no-whole-archive' > /dev/null; then
+ _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ else
+ _LT_TAGVAR(whole_archive_flag_spec, $1)=
+ fi
+ else
+ with_gnu_ld=no
+ wlarc=
+
+ # A generic and very simple default shared library creation
+ # command for GNU C++ for the case where it uses the native
+ # linker, instead of GNU ld. If possible, this setting should
+ # overridden to take advantage of the native linker features on
+ # the platform it is being used on.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+ fi
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+ else
+ GXX=no
+ with_gnu_ld=no
+ wlarc=
+ fi
+
+ # PORTME: fill in a description of your system's C++ link characteristics
+ AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ case $host_os in
+ aix3*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ aix[[4-9]]*)
+ if test "$host_cpu" = ia64; then
+ # On IA64, the linker does run time linking by default, so we don't
+ # have to do anything special.
+ aix_use_runtimelinking=no
+ exp_sym_flag='-Bexport'
+ no_entry_flag=""
+ else
+ aix_use_runtimelinking=no
+
+ # Test if we are trying to use run time linking or normal
+ # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+ # need to do runtime linking.
+ case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
+ for ld_flag in $LDFLAGS; do
+ case $ld_flag in
+ *-brtl*)
+ aix_use_runtimelinking=yes
+ break
+ ;;
+ esac
+ done
+ ;;
+ esac
+
+ exp_sym_flag='-bexport'
+ no_entry_flag='-bnoentry'
+ fi
+
+ # When large executables or shared objects are built, AIX ld can
+ # have problems creating the table of contents. If linking a library
+ # or program results in "error TOC overflow" add -mminimal-toc to
+ # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not
+ # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+ _LT_TAGVAR(archive_cmds, $1)=''
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
+
+ if test "$GXX" = yes; then
+ case $host_os in aix4.[[012]]|aix4.[[012]].*)
+ # We only want to do this on AIX 4.2 and lower, the check
+ # below for broken collect2 doesn't work under 4.3+
+ collect2name=`${CC} -print-prog-name=collect2`
+ if test -f "$collect2name" &&
+ strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+ then
+ # We have reworked collect2
+ :
+ else
+ # We have old collect2
+ _LT_TAGVAR(hardcode_direct, $1)=unsupported
+ # It fails to find uninstalled libraries when the uninstalled
+ # path is not listed in the libpath. Setting hardcode_minus_L
+ # to unsupported forces relinking
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=
+ fi
+ esac
+ shared_flag='-shared'
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag="$shared_flag "'${wl}-G'
+ fi
+ else
+ # not using gcc
+ if test "$host_cpu" = ia64; then
+ # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+ # chokes on -Wl,-G. The following line is correct:
+ shared_flag='-G'
+ else
+ if test "$aix_use_runtimelinking" = yes; then
+ shared_flag='${wl}-G'
+ else
+ shared_flag='${wl}-bM:SRE'
+ fi
+ fi
+ fi
+
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
+ # It seems that -bexpall does not export symbols beginning with
+ # underscore (_), so it is better to generate a list of symbols to
+ # export.
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ if test "$aix_use_runtimelinking" = yes; then
+ # Warning - without using the other runtime loading flags (-brtl),
+ # -berok will link without error, but may produce a broken library.
+ _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
+ # Determine the default libpath from the value encoded in an empty
+ # executable.
+ _LT_SYS_MODULE_PATH_AIX([$1])
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then func_echo_all "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+ else
+ if test "$host_cpu" = ia64; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
+ _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+ else
+ # Determine the default libpath from the value encoded in an
+ # empty executable.
+ _LT_SYS_MODULE_PATH_AIX([$1])
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+ # Warning - without using the other run time loading flags,
+ # -berok will link without error, but may produce a broken library.
+ _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
+ if test "$with_gnu_ld" = yes; then
+ # We only use this code for GNU lds that support --whole-archive.
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+ else
+ # Exported symbols can be pulled into shared objects from archives
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
+ fi
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+ # This is similar to how AIX traditionally builds its shared
+ # libraries.
+ _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+ fi
+ fi
+ ;;
+
+ beos*)
+ if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ # Joseph Beckenbach <jrb3 at best.com> says some releases of gcc
+ # support --undefined. This deserves some investigation. FIXME
+ _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ chorus*)
+ case $cc_basename in
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ cygwin* | mingw* | pw32* | cegcc*)
+ case $GXX,$cc_basename in
+ ,cl* | no,cl*)
+ # Native MSVC
+ # hardcode_libdir_flag_spec is actually meaningless, as there is
+ # no search path for DLLs.
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=yes
+ _LT_TAGVAR(file_list_spec, $1)='@'
+ # Tell ltmain to make .lib files, not .a files.
+ libext=lib
+ # Tell ltmain to make .dll files, not .so files.
+ shrext_cmds=".dll"
+ # FIXME: Setting linknames here is a bad hack.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames='
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ $SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp;
+ else
+ $SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp;
+ fi~
+ $CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~
+ linknames='
+ # The linker will not automatically build a static lib if we build a DLL.
+ # _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+ # Don't use ranlib
+ _LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib'
+ _LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~
+ lt_tool_outputfile="@TOOL_OUTPUT@"~
+ case $lt_outputfile in
+ *.exe|*.EXE) ;;
+ *)
+ lt_outputfile="$lt_outputfile.exe"
+ lt_tool_outputfile="$lt_tool_outputfile.exe"
+ ;;
+ esac~
+ func_to_tool_file "$lt_outputfile"~
+ if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then
+ $MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1;
+ $RM "$lt_outputfile.manifest";
+ fi'
+ ;;
+ *)
+ # g++
+ # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
+ # as there is no search path for DLLs.
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols'
+ _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+ _LT_TAGVAR(always_export_symbols, $1)=no
+ _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+
+ if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ # If the export-symbols file already is a .def file (1st line
+ # is EXPORTS), use it as is; otherwise, prepend...
+ _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+ cp $export_symbols $output_objdir/$soname.def;
+ else
+ echo EXPORTS > $output_objdir/$soname.def;
+ cat $export_symbols >> $output_objdir/$soname.def;
+ fi~
+ $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+ darwin* | rhapsody*)
+ _LT_DARWIN_LINKER_FEATURES($1)
+ ;;
+
+ dgux*)
+ case $cc_basename in
+ ec++*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ ghcx*)
+ # Green Hills C++ Compiler
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ freebsd2.*)
+ # C++ shared libraries reported to be fairly broken before
+ # switch to ELF
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ freebsd-elf*)
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ ;;
+
+ freebsd* | dragonfly*)
+ # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
+ # conventions
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ ;;
+
+ gnu*)
+ ;;
+
+ haiku*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+
+ hpux9*)
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
+ # but as the default
+ # location of the library.
+
+ case $cc_basename in
+ CC*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ aCC*)
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib $pic_flag ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+ else
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+
+ hpux10*|hpux11*)
+ if test $with_gnu_ld = no; then
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ case $host_cpu in
+ hppa*64*|ia64*)
+ ;;
+ *)
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ ;;
+ esac
+ fi
+ case $host_cpu in
+ hppa*64*|ia64*)
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ ;;
+ *)
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
+ # but as the default
+ # location of the library.
+ ;;
+ esac
+
+ case $cc_basename in
+ CC*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ aCC*)
+ case $host_cpu in
+ hppa*64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ ia64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ esac
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ if test $with_gnu_ld = no; then
+ case $host_cpu in
+ hppa*64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ ia64*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ ;;
+ esac
+ fi
+ else
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+
+ interix[[3-9]]*)
+ _LT_TAGVAR(hardcode_direct, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+ # Instead, shared libraries are loaded at an image base (0x10000000 by
+ # default) and relocated if they conflict, which is a slow very memory
+ # consuming and fragmenting process. To avoid this, we pick a random,
+ # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+ # time. Moving up from 0x10000000 also allows more sbrk(2) space.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+ ;;
+ irix5* | irix6*)
+ case $cc_basename in
+ CC*)
+ # SGI C++
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+
+ # Archives containing C++ object files must be created using
+ # "CC -ar", where "CC" is the IRIX C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
+ ;;
+ *)
+ if test "$GXX" = yes; then
+ if test "$with_gnu_ld" = no; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ else
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` -o $lib'
+ fi
+ fi
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ ;;
+ esac
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+ _LT_TAGVAR(inherit_rpath, $1)=yes
+ ;;
+
+ linux* | k*bsd*-gnu | kopensolaris*-gnu)
+ case $cc_basename in
+ KCC*)
+ # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+ # KCC will only create a shared library if the output file
+ # ends with ".so" (or ".sl" for HP-UX), so rename the library
+ # to its proper name (with version) after linking.
+ _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+
+ # Archives containing C++ object files must be created using
+ # "CC -Bstatic", where "CC" is the KAI C++ compiler.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
+ ;;
+ icpc* | ecpc* )
+ # Intel C++
+ with_gnu_ld=yes
+ # version 8.0 and above of icpc choke on multiply defined symbols
+ # if we add $predep_objects and $postdep_objects, however 7.1 and
+ # earlier do not add the objects themselves.
+ case `$CC -V 2>&1` in
+ *"Version 7."*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ *) # Version 8.0 or newer
+ tmp_idyn=
+ case $host_cpu in
+ ia64*) tmp_idyn=' -i_dynamic';;
+ esac
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+ ;;
+ esac
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+ ;;
+ pgCC* | pgcpp*)
+ # Portland Group C++ compiler
+ case `$CC -V` in
+ *pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*)
+ _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
+ compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"'
+ _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
+ $AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~
+ $RANLIB $oldlib'
+ _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
+ rm -rf $tpldir~
+ $CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+ $CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+ ;;
+ *) # Version 6 and above use weak symbols
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+ ;;
+ esac
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ ;;
+ cxx*)
+ # Compaq C++
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
+
+ runpath_var=LD_RUN_PATH
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "X$list" | $Xsed'
+ ;;
+ xl* | mpixl* | bgxl*)
+ # IBM XL 8.0 on PPC, with GNU ld
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+ if test "x$supports_anon_versioning" = xyes; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
+ cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+ echo "local: *; };" >> $output_objdir/$libname.ver~
+ $CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+ fi
+ ;;
+ *)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+ _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; func_echo_all \"$new_convenience\"` ${wl}--no-whole-archive'
+ _LT_TAGVAR(compiler_needs_object, $1)=yes
+
+ # Not sure whether something based on
+ # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
+ # would be better.
+ output_verbose_link_cmd='func_echo_all'
+
+ # Archives containing C++ object files must be created using
+ # "CC -xar", where "CC" is the Sun C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
+ ;;
+ esac
+ ;;
+ esac
+ ;;
+
+ lynxos*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ m88k*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ mvs*)
+ case $cc_basename in
+ cxx*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ netbsd*)
+ if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
+ wlarc=
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ fi
+ # Workaround some broken pre-1.5 toolchains
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
+ ;;
+
+ *nto* | *qnx*)
+ _LT_TAGVAR(ld_shlibs, $1)=yes
+ ;;
+
+ openbsd2*)
+ # C++ shared libraries are fairly broken
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ openbsd*)
+ if test -f /usr/libexec/ld.so; then
+ _LT_TAGVAR(hardcode_direct, $1)=yes
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+ _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+ fi
+ output_verbose_link_cmd=func_echo_all
+ else
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+
+ osf3* | osf4* | osf5*)
+ case $cc_basename in
+ KCC*)
+ # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+ # KCC will only create a shared library if the output file
+ # ends with ".so" (or ".sl" for HP-UX), so rename the library
+ # to its proper name (with version) after linking.
+ _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Archives containing C++ object files must be created using
+ # the KAI C++ compiler.
+ case $host in
+ osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
+ *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
+ esac
+ ;;
+ RCC*)
+ # Rational C++ 2.4.1
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ cxx*)
+ case $host in
+ osf3*)
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && func_echo_all "${wl}-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ ;;
+ *)
+ _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && func_echo_all "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
+ echo "-hidden">> $lib.exp~
+ $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp `test -n "$verstring" && $ECHO "-set_version $verstring"` -update_registry ${output_objdir}/so_locations -o $lib~
+ $RM $lib.exp'
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+ ;;
+ esac
+
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ #
+ # There doesn't appear to be a way to prevent this compiler from
+ # explicitly linking system object files so we need to strip them
+ # from the output so that they don't get included in the library
+ # dependencies.
+ output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`func_echo_all "$templist" | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; func_echo_all "$list"'
+ ;;
+ *)
+ if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+ _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+ case $host in
+ osf3*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && func_echo_all "${wl}-set_version ${wl}$verstring"` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+ ;;
+ esac
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+
+ else
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ fi
+ ;;
+ esac
+ ;;
+
+ psos*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ sunos4*)
+ case $cc_basename in
+ CC*)
+ # Sun C++ 4.x
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ lcc*)
+ # Lucid
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # Sun C++ 4.2, 5.x and Centerline C++
+ _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
+ _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ case $host_os in
+ solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+ *)
+ # The compiler driver will combine and reorder linker options,
+ # but understands `-z linker_flag'.
+ # Supported since Solaris 2.6 (maybe 2.5.1?)
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
+ ;;
+ esac
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+
+ output_verbose_link_cmd='func_echo_all'
+
+ # Archives containing C++ object files must be created using
+ # "CC -xar", where "CC" is the Sun C++ compiler. This is
+ # necessary to make sure instantiated templates are included
+ # in the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
+ ;;
+ gcx*)
+ # Green Hills C++ Compiler
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+
+ # The C++ compiler must be used to create the archive.
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
+ ;;
+ *)
+ # GNU C++ compiler with Solaris linker
+ if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+ _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
+ if $CC --version | $GREP -v '^2\.7' > /dev/null; then
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+ else
+ # g++ 2.7 appears to require `-G' NOT `-shared' on this
+ # platform.
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+ $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+ # Commands to make compiler produce verbose output that lists
+ # what "hidden" libraries, object files and flags are used when
+ # linking a shared library.
+ output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"'
+ fi
+
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
+ case $host_os in
+ solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+ *)
+ _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+ ;;
+ esac
+ fi
+ ;;
+ esac
+ ;;
+
+ sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
+ _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ runpath_var='LD_RUN_PATH'
+
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ sysv5* | sco3.2v5* | sco5v6*)
+ # Note: We can NOT use -z defs as we might desire, because we do not
+ # link with -lc, and that would cause any symbols used from libc to
+ # always be unresolved, which means just about no library would
+ # ever link correctly. If we're not using GNU ld we use -z text
+ # though, which does catch some bad symbols but isn't as heavy-handed
+ # as -z defs.
+ _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+ _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
+ _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+ _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+ _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
+ _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+ _LT_TAGVAR(link_all_deplibs, $1)=yes
+ _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
+ runpath_var='LD_RUN_PATH'
+
+ case $cc_basename in
+ CC*)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~
+ '"$_LT_TAGVAR(old_archive_cmds, $1)"
+ _LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~
+ '"$_LT_TAGVAR(reload_cmds, $1)"
+ ;;
+ *)
+ _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+ ;;
+ esac
+ ;;
+
+ tandem*)
+ case $cc_basename in
+ NCC*)
+ # NonStop-UX NCC 3.20
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+ ;;
+
+ vxworks*)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+
+ *)
+ # FIXME: insert proper C++ library support
+ _LT_TAGVAR(ld_shlibs, $1)=no
+ ;;
+ esac
+
+ AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
+ test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
+
+ _LT_TAGVAR(GCC, $1)="$GXX"
+ _LT_TAGVAR(LD, $1)="$LD"
+
+ ## CAVEAT EMPTOR:
+ ## There is no encapsulation within the following macros, do not change
+ ## the running order or otherwise move them around unless you know exactly
+ ## what you are doing...
+ _LT_SYS_HIDDEN_LIBDEPS($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+ fi # test -n "$compiler"
+
+ CC=$lt_save_CC
+ CFLAGS=$lt_save_CFLAGS
+ LDCXX=$LD
+ LD=$lt_save_LD
+ GCC=$lt_save_GCC
+ with_gnu_ld=$lt_save_with_gnu_ld
+ lt_cv_path_LDCXX=$lt_cv_path_LD
+ lt_cv_path_LD=$lt_save_path_LD
+ lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
+ lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
+fi # test "$_lt_caught_CXX_error" != yes
+
+AC_LANG_POP
+])# _LT_LANG_CXX_CONFIG
+
+
+# _LT_FUNC_STRIPNAME_CNF
+# ----------------------
+# func_stripname_cnf prefix suffix name
+# strip PREFIX and SUFFIX off of NAME.
+# PREFIX and SUFFIX must not contain globbing or regex special
+# characters, hashes, percent signs, but SUFFIX may contain a leading
+# dot (in which case that matches only a dot).
+#
+# This function is identical to the (non-XSI) version of func_stripname,
+# except this one can be used by m4 code that may be executed by configure,
+# rather than the libtool script.
+m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl
+AC_REQUIRE([_LT_DECL_SED])
+AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])
+func_stripname_cnf ()
+{
+ case ${2} in
+ .*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;;
+ *) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;;
+ esac
+} # func_stripname_cnf
+])# _LT_FUNC_STRIPNAME_CNF
+
+# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
+# ---------------------------------
+# Figure out "hidden" library dependencies from verbose
+# compiler output when linking a shared library.
+# Parse the compiler output and extract the necessary
+# objects, libraries and library flags.
+m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl
+# Dependencies to place before and after the object being linked:
+_LT_TAGVAR(predep_objects, $1)=
+_LT_TAGVAR(postdep_objects, $1)=
+_LT_TAGVAR(predeps, $1)=
+_LT_TAGVAR(postdeps, $1)=
+_LT_TAGVAR(compiler_lib_search_path, $1)=
+
+dnl we can't use the lt_simple_compile_test_code here,
+dnl because it contains code intended for an executable,
+dnl not a library. It's possible we should let each
+dnl tag define a new lt_????_link_test_code variable,
+dnl but it's only used here...
+m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
+int a;
+void foo (void) { a = 0; }
+_LT_EOF
+], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
+class Foo
+{
+public:
+ Foo (void) { a = 0; }
+private:
+ int a;
+};
+_LT_EOF
+], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
+ subroutine foo
+ implicit none
+ integer*4 a
+ a=0
+ return
+ end
+_LT_EOF
+], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
+ subroutine foo
+ implicit none
+ integer a
+ a=0
+ return
+ end
+_LT_EOF
+], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
+public class foo {
+ private int a;
+ public void bar (void) {
+ a = 0;
+ }
+};
+_LT_EOF
+], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF
+package foo
+func foo() {
+}
+_LT_EOF
+])
+
+_lt_libdeps_save_CFLAGS=$CFLAGS
+case "$CC $CFLAGS " in #(
+*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;;
+*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;;
+*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;;
+esac
+
+dnl Parse the compiler output and extract the necessary
+dnl objects, libraries and library flags.
+if AC_TRY_EVAL(ac_compile); then
+ # Parse the compiler output and extract the necessary
+ # objects, libraries and library flags.
+
+ # Sentinel used to keep track of whether or not we are before
+ # the conftest object file.
+ pre_test_object_deps_done=no
+
+ for p in `eval "$output_verbose_link_cmd"`; do
+ case ${prev}${p} in
+
+ -L* | -R* | -l*)
+ # Some compilers place space between "-{L,R}" and the path.
+ # Remove the space.
+ if test $p = "-L" ||
+ test $p = "-R"; then
+ prev=$p
+ continue
+ fi
+
+ # Expand the sysroot to ease extracting the directories later.
+ if test -z "$prev"; then
+ case $p in
+ -L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;;
+ -R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;;
+ -l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;;
+ esac
+ fi
+ case $p in
+ =*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;;
+ esac
+ if test "$pre_test_object_deps_done" = no; then
+ case ${prev} in
+ -L | -R)
+ # Internal compiler library paths should come after those
+ # provided the user. The postdeps already come after the
+ # user supplied libs so there is no need to process them.
+ if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
+ _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
+ else
+ _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
+ fi
+ ;;
+ # The "-l" case would never come before the object being
+ # linked, so don't bother handling this case.
+ esac
+ else
+ if test -z "$_LT_TAGVAR(postdeps, $1)"; then
+ _LT_TAGVAR(postdeps, $1)="${prev}${p}"
+ else
+ _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}"
+ fi
+ fi
+ prev=
+ ;;
+
+ *.lto.$objext) ;; # Ignore GCC LTO objects
+ *.$objext)
+ # This assumes that the test object file only shows up
+ # once in the compiler output.
+ if test "$p" = "conftest.$objext"; then
+ pre_test_object_deps_done=yes
+ continue
+ fi
+
+ if test "$pre_test_object_deps_done" = no; then
+ if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
+ _LT_TAGVAR(predep_objects, $1)="$p"
+ else
+ _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
+ fi
+ else
+ if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
+ _LT_TAGVAR(postdep_objects, $1)="$p"
+ else
+ _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
+ fi
+ fi
+ ;;
+
+ *) ;; # Ignore the rest.
+
+ esac
+ done
+
+ # Clean up.
+ rm -f a.out a.exe
+else
+ echo "libtool.m4: error: problem compiling $1 test program"
+fi
+
+$RM -f confest.$objext
+CFLAGS=$_lt_libdeps_save_CFLAGS
+
+# PORTME: override above test on systems where it is broken
+m4_if([$1], [CXX],
+[case $host_os in
+interix[[3-9]]*)
+ # Interix 3.5 installs completely hosed .la files for C++, so rather than
+ # hack all around it, let's just trust "g++" to DTRT.
+ _LT_TAGVAR(predep_objects,$1)=
+ _LT_TAGVAR(postdep_objects,$1)=
+ _LT_TAGVAR(postdeps,$1)=
+ ;;
+
+linux*)
+ case `$CC -V 2>&1 | sed 5q` in
+ *Sun\ C*)
+ # Sun C++ 5.9
+
+ # The more standards-conforming stlport4 library is
+ # incompatible with the Cstd library. Avoid specifying
+ # it if it's in CXXFLAGS. Ignore libCrun as
+ # -library=stlport4 depends on it.
+ case " $CXX $CXXFLAGS " in
+ *" -library=stlport4 "*)
+ solaris_use_stlport4=yes
+ ;;
+ esac
+
+ if test "$solaris_use_stlport4" != yes; then
+ _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
+ fi
+ ;;
+ esac
+ ;;
+
+solaris*)
+ case $cc_basename in
+ CC* | sunCC*)
+ # The more standards-conforming stlport4 library is
+ # incompatible with the Cstd library. Avoid specifying
+ # it if it's in CXXFLAGS. Ignore libCrun as
+ # -library=stlport4 depends on it.
+ case " $CXX $CXXFLAGS " in
+ *" -library=stlport4 "*)
+ solaris_use_stlport4=yes
+ ;;
+ esac
+
+ # Adding this requires a known-good setup of shared libraries for
+ # Sun compiler versions before 5.6, else PIC objects from an old
+ # archive will be linked into the output, leading to subtle bugs.
+ if test "$solaris_use_stlport4" != yes; then
+ _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
+ fi
+ ;;
+ esac
+ ;;
+esac
+])
+
+case " $_LT_TAGVAR(postdeps, $1) " in
+*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
+esac
+ _LT_TAGVAR(compiler_lib_search_dirs, $1)=
+if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
+ _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
+fi
+_LT_TAGDECL([], [compiler_lib_search_dirs], [1],
+ [The directories searched by this compiler when creating a shared library])
+_LT_TAGDECL([], [predep_objects], [1],
+ [Dependencies to place before and after the objects being linked to
+ create a shared library])
+_LT_TAGDECL([], [postdep_objects], [1])
+_LT_TAGDECL([], [predeps], [1])
+_LT_TAGDECL([], [postdeps], [1])
+_LT_TAGDECL([], [compiler_lib_search_path], [1],
+ [The library search path used internally by the compiler when linking
+ a shared library])
+])# _LT_SYS_HIDDEN_LIBDEPS
+
+
+# _LT_LANG_F77_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for a Fortran 77 compiler are
+# suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_F77_CONFIG],
+[AC_LANG_PUSH(Fortran 77)
+if test -z "$F77" || test "X$F77" = "Xno"; then
+ _lt_disable_F77=yes
+fi
+
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_TAGVAR(allow_undefined_flag, $1)=
+_LT_TAGVAR(always_export_symbols, $1)=no
+_LT_TAGVAR(archive_expsym_cmds, $1)=
+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_TAGVAR(hardcode_direct, $1)=no
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_TAGVAR(hardcode_minus_L, $1)=no
+_LT_TAGVAR(hardcode_automatic, $1)=no
+_LT_TAGVAR(inherit_rpath, $1)=no
+_LT_TAGVAR(module_cmds, $1)=
+_LT_TAGVAR(module_expsym_cmds, $1)=
+_LT_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+_LT_TAGVAR(no_undefined_flag, $1)=
+_LT_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for f77 test sources.
+ac_ext=f
+
+# Object file extension for compiled f77 test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# No sense in running all these tests if we already determined that
+# the F77 compiler isn't working. Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test "$_lt_disable_F77" != yes; then
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="\
+ subroutine t
+ return
+ end
+"
+
+ # Code to be used in simple link tests
+ lt_simple_link_test_code="\
+ program t
+ end
+"
+
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+ _LT_TAG_COMPILER
+
+ # save warnings/boilerplate of simple test code
+ _LT_COMPILER_BOILERPLATE
+ _LT_LINKER_BOILERPLATE
+
+ # Allow CC to be a program name with arguments.
+ lt_save_CC="$CC"
+ lt_save_GCC=$GCC
+ lt_save_CFLAGS=$CFLAGS
+ CC=${F77-"f77"}
+ CFLAGS=$FFLAGS
+ compiler=$CC
+ _LT_TAGVAR(compiler, $1)=$CC
+ _LT_CC_BASENAME([$compiler])
+ GCC=$G77
+ if test -n "$compiler"; then
+ AC_MSG_CHECKING([if libtool supports shared libraries])
+ AC_MSG_RESULT([$can_build_shared])
+
+ AC_MSG_CHECKING([whether to build shared libraries])
+ test "$can_build_shared" = "no" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test "$enable_shared" = yes && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+ aix[[4-9]]*)
+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+ test "$enable_shared" = yes && enable_static=no
+ fi
+ ;;
+ esac
+ AC_MSG_RESULT([$enable_shared])
+
+ AC_MSG_CHECKING([whether to build static libraries])
+ # Make sure either enable_shared or enable_static is yes.
+ test "$enable_shared" = yes || enable_static=yes
+ AC_MSG_RESULT([$enable_static])
+
+ _LT_TAGVAR(GCC, $1)="$G77"
+ _LT_TAGVAR(LD, $1)="$LD"
+
+ ## CAVEAT EMPTOR:
+ ## There is no encapsulation within the following macros, do not change
+ ## the running order or otherwise move them around unless you know exactly
+ ## what you are doing...
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+ fi # test -n "$compiler"
+
+ GCC=$lt_save_GCC
+ CC="$lt_save_CC"
+ CFLAGS="$lt_save_CFLAGS"
+fi # test "$_lt_disable_F77" != yes
+
+AC_LANG_POP
+])# _LT_LANG_F77_CONFIG
+
+
+# _LT_LANG_FC_CONFIG([TAG])
+# -------------------------
+# Ensure that the configuration variables for a Fortran compiler are
+# suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_FC_CONFIG],
+[AC_LANG_PUSH(Fortran)
+
+if test -z "$FC" || test "X$FC" = "Xno"; then
+ _lt_disable_FC=yes
+fi
+
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_TAGVAR(allow_undefined_flag, $1)=
+_LT_TAGVAR(always_export_symbols, $1)=no
+_LT_TAGVAR(archive_expsym_cmds, $1)=
+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_TAGVAR(hardcode_direct, $1)=no
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_TAGVAR(hardcode_minus_L, $1)=no
+_LT_TAGVAR(hardcode_automatic, $1)=no
+_LT_TAGVAR(inherit_rpath, $1)=no
+_LT_TAGVAR(module_cmds, $1)=
+_LT_TAGVAR(module_expsym_cmds, $1)=
+_LT_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+_LT_TAGVAR(no_undefined_flag, $1)=
+_LT_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for fc test sources.
+ac_ext=${ac_fc_srcext-f}
+
+# Object file extension for compiled fc test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# No sense in running all these tests if we already determined that
+# the FC compiler isn't working. Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test "$_lt_disable_FC" != yes; then
+ # Code to be used in simple compile tests
+ lt_simple_compile_test_code="\
+ subroutine t
+ return
+ end
+"
+
+ # Code to be used in simple link tests
+ lt_simple_link_test_code="\
+ program t
+ end
+"
+
+ # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+ _LT_TAG_COMPILER
+
+ # save warnings/boilerplate of simple test code
+ _LT_COMPILER_BOILERPLATE
+ _LT_LINKER_BOILERPLATE
+
+ # Allow CC to be a program name with arguments.
+ lt_save_CC="$CC"
+ lt_save_GCC=$GCC
+ lt_save_CFLAGS=$CFLAGS
+ CC=${FC-"f95"}
+ CFLAGS=$FCFLAGS
+ compiler=$CC
+ GCC=$ac_cv_fc_compiler_gnu
+
+ _LT_TAGVAR(compiler, $1)=$CC
+ _LT_CC_BASENAME([$compiler])
+
+ if test -n "$compiler"; then
+ AC_MSG_CHECKING([if libtool supports shared libraries])
+ AC_MSG_RESULT([$can_build_shared])
+
+ AC_MSG_CHECKING([whether to build shared libraries])
+ test "$can_build_shared" = "no" && enable_shared=no
+
+ # On AIX, shared libraries and static libraries use the same namespace, and
+ # are all built from PIC.
+ case $host_os in
+ aix3*)
+ test "$enable_shared" = yes && enable_static=no
+ if test -n "$RANLIB"; then
+ archive_cmds="$archive_cmds~\$RANLIB \$lib"
+ postinstall_cmds='$RANLIB $lib'
+ fi
+ ;;
+ aix[[4-9]]*)
+ if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+ test "$enable_shared" = yes && enable_static=no
+ fi
+ ;;
+ esac
+ AC_MSG_RESULT([$enable_shared])
+
+ AC_MSG_CHECKING([whether to build static libraries])
+ # Make sure either enable_shared or enable_static is yes.
+ test "$enable_shared" = yes || enable_static=yes
+ AC_MSG_RESULT([$enable_static])
+
+ _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu"
+ _LT_TAGVAR(LD, $1)="$LD"
+
+ ## CAVEAT EMPTOR:
+ ## There is no encapsulation within the following macros, do not change
+ ## the running order or otherwise move them around unless you know exactly
+ ## what you are doing...
+ _LT_SYS_HIDDEN_LIBDEPS($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_SYS_DYNAMIC_LINKER($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+ fi # test -n "$compiler"
+
+ GCC=$lt_save_GCC
+ CC=$lt_save_CC
+ CFLAGS=$lt_save_CFLAGS
+fi # test "$_lt_disable_FC" != yes
+
+AC_LANG_POP
+])# _LT_LANG_FC_CONFIG
+
+
+# _LT_LANG_GCJ_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for the GNU Java Compiler compiler
+# are suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_GCJ_CONFIG],
+[AC_REQUIRE([LT_PROG_GCJ])dnl
+AC_LANG_SAVE
+
+# Source file extension for Java test sources.
+ac_ext=java
+
+# Object file extension for compiled Java test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="class foo {}"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_TAG_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC=$CC
+lt_save_CFLAGS=$CFLAGS
+lt_save_GCC=$GCC
+GCC=yes
+CC=${GCJ-"gcj"}
+CFLAGS=$GCJFLAGS
+compiler=$CC
+_LT_TAGVAR(compiler, $1)=$CC
+_LT_TAGVAR(LD, $1)="$LD"
+_LT_CC_BASENAME([$compiler])
+
+# GCJ did not exist at the time GCC didn't implicitly link libc in.
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+if test -n "$compiler"; then
+ _LT_COMPILER_NO_RTTI($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+fi
+
+AC_LANG_RESTORE
+
+GCC=$lt_save_GCC
+CC=$lt_save_CC
+CFLAGS=$lt_save_CFLAGS
+])# _LT_LANG_GCJ_CONFIG
+
+
+# _LT_LANG_GO_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for the GNU Go compiler
+# are suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_GO_CONFIG],
+[AC_REQUIRE([LT_PROG_GO])dnl
+AC_LANG_SAVE
+
+# Source file extension for Go test sources.
+ac_ext=go
+
+# Object file extension for compiled Go test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="package main; func main() { }"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='package main; func main() { }'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_TAG_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC=$CC
+lt_save_CFLAGS=$CFLAGS
+lt_save_GCC=$GCC
+GCC=yes
+CC=${GOC-"gccgo"}
+CFLAGS=$GOFLAGS
+compiler=$CC
+_LT_TAGVAR(compiler, $1)=$CC
+_LT_TAGVAR(LD, $1)="$LD"
+_LT_CC_BASENAME([$compiler])
+
+# Go did not exist at the time GCC didn't implicitly link libc in.
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(reload_flag, $1)=$reload_flag
+_LT_TAGVAR(reload_cmds, $1)=$reload_cmds
+
+## CAVEAT EMPTOR:
+## There is no encapsulation within the following macros, do not change
+## the running order or otherwise move them around unless you know exactly
+## what you are doing...
+if test -n "$compiler"; then
+ _LT_COMPILER_NO_RTTI($1)
+ _LT_COMPILER_PIC($1)
+ _LT_COMPILER_C_O($1)
+ _LT_COMPILER_FILE_LOCKS($1)
+ _LT_LINKER_SHLIBS($1)
+ _LT_LINKER_HARDCODE_LIBPATH($1)
+
+ _LT_CONFIG($1)
+fi
+
+AC_LANG_RESTORE
+
+GCC=$lt_save_GCC
+CC=$lt_save_CC
+CFLAGS=$lt_save_CFLAGS
+])# _LT_LANG_GO_CONFIG
+
+
+# _LT_LANG_RC_CONFIG([TAG])
+# -------------------------
+# Ensure that the configuration variables for the Windows resource compiler
+# are suitably defined. These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_RC_CONFIG],
+[AC_REQUIRE([LT_PROG_RC])dnl
+AC_LANG_SAVE
+
+# Source file extension for RC test sources.
+ac_ext=rc
+
+# Object file extension for compiled RC test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
+
+# Code to be used in simple link tests
+lt_simple_link_test_code="$lt_simple_compile_test_code"
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_TAG_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+lt_save_CFLAGS=$CFLAGS
+lt_save_GCC=$GCC
+GCC=
+CC=${RC-"windres"}
+CFLAGS=
+compiler=$CC
+_LT_TAGVAR(compiler, $1)=$CC
+_LT_CC_BASENAME([$compiler])
+_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
+
+if test -n "$compiler"; then
+ :
+ _LT_CONFIG($1)
+fi
+
+GCC=$lt_save_GCC
+AC_LANG_RESTORE
+CC=$lt_save_CC
+CFLAGS=$lt_save_CFLAGS
+])# _LT_LANG_RC_CONFIG
+
+
+# LT_PROG_GCJ
+# -----------
+AC_DEFUN([LT_PROG_GCJ],
+[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
+ [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
+ [AC_CHECK_TOOL(GCJ, gcj,)
+ test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
+ AC_SUBST(GCJFLAGS)])])[]dnl
+])
+
+# Old name:
+AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
+
+
+# LT_PROG_GO
+# ----------
+AC_DEFUN([LT_PROG_GO],
+[AC_CHECK_TOOL(GOC, gccgo,)
+])
+
+
+# LT_PROG_RC
+# ----------
+AC_DEFUN([LT_PROG_RC],
+[AC_CHECK_TOOL(RC, windres,)
+])
+
+# Old name:
+AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_RC], [])
+
+
+# _LT_DECL_EGREP
+# --------------
+# If we don't have a new enough Autoconf to choose the best grep
+# available, choose the one first in the user's PATH.
+m4_defun([_LT_DECL_EGREP],
+[AC_REQUIRE([AC_PROG_EGREP])dnl
+AC_REQUIRE([AC_PROG_FGREP])dnl
+test -z "$GREP" && GREP=grep
+_LT_DECL([], [GREP], [1], [A grep program that handles long lines])
+_LT_DECL([], [EGREP], [1], [An ERE matcher])
+_LT_DECL([], [FGREP], [1], [A literal string matcher])
+dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
+AC_SUBST([GREP])
+])
+
+
+# _LT_DECL_OBJDUMP
+# --------------
+# If we don't have a new enough Autoconf to choose the best objdump
+# available, choose the one first in the user's PATH.
+m4_defun([_LT_DECL_OBJDUMP],
+[AC_CHECK_TOOL(OBJDUMP, objdump, false)
+test -z "$OBJDUMP" && OBJDUMP=objdump
+_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
+AC_SUBST([OBJDUMP])
+])
+
+# _LT_DECL_DLLTOOL
+# ----------------
+# Ensure DLLTOOL variable is set.
+m4_defun([_LT_DECL_DLLTOOL],
+[AC_CHECK_TOOL(DLLTOOL, dlltool, false)
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+_LT_DECL([], [DLLTOOL], [1], [DLL creation program])
+AC_SUBST([DLLTOOL])
+])
+
+# _LT_DECL_SED
+# ------------
+# Check for a fully-functional sed program, that truncates
+# as few characters as possible. Prefer GNU sed if found.
+m4_defun([_LT_DECL_SED],
+[AC_PROG_SED
+test -z "$SED" && SED=sed
+Xsed="$SED -e 1s/^X//"
+_LT_DECL([], [SED], [1], [A sed program that does not truncate output])
+_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
+ [Sed that helps us avoid accidentally triggering echo(1) options like -n])
+])# _LT_DECL_SED
+
+m4_ifndef([AC_PROG_SED], [
+############################################################
+# NOTE: This macro has been submitted for inclusion into #
+# GNU Autoconf as AC_PROG_SED. When it is available in #
+# a released version of Autoconf we should remove this #
+# macro and use it instead. #
+############################################################
+
+m4_defun([AC_PROG_SED],
+[AC_MSG_CHECKING([for a sed that does not truncate output])
+AC_CACHE_VAL(lt_cv_path_SED,
+[# Loop through the user's path and test for sed and gsed.
+# Then use that list of sed's as ones to test for truncation.
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+ IFS=$as_save_IFS
+ test -z "$as_dir" && as_dir=.
+ for lt_ac_prog in sed gsed; do
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
+ lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
+ fi
+ done
+ done
+done
+IFS=$as_save_IFS
+lt_ac_max=0
+lt_ac_count=0
+# Add /usr/xpg4/bin/sed as it is typically found on Solaris
+# along with /bin/sed that truncates output.
+for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
+ test ! -f $lt_ac_sed && continue
+ cat /dev/null > conftest.in
+ lt_ac_count=0
+ echo $ECHO_N "0123456789$ECHO_C" >conftest.in
+ # Check for GNU sed and select it if it is found.
+ if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
+ lt_cv_path_SED=$lt_ac_sed
+ break
+ fi
+ while true; do
+ cat conftest.in conftest.in >conftest.tmp
+ mv conftest.tmp conftest.in
+ cp conftest.in conftest.nl
+ echo >>conftest.nl
+ $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
+ cmp -s conftest.out conftest.nl || break
+ # 10000 chars as input seems more than enough
+ test $lt_ac_count -gt 10 && break
+ lt_ac_count=`expr $lt_ac_count + 1`
+ if test $lt_ac_count -gt $lt_ac_max; then
+ lt_ac_max=$lt_ac_count
+ lt_cv_path_SED=$lt_ac_sed
+ fi
+ done
+done
+])
+SED=$lt_cv_path_SED
+AC_SUBST([SED])
+AC_MSG_RESULT([$SED])
+])#AC_PROG_SED
+])#m4_ifndef
+
+# Old name:
+AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_SED], [])
+
+
+# _LT_CHECK_SHELL_FEATURES
+# ------------------------
+# Find out whether the shell is Bourne or XSI compatible,
+# or has some other useful features.
+m4_defun([_LT_CHECK_SHELL_FEATURES],
+[AC_MSG_CHECKING([whether the shell understands some XSI constructs])
+# Try some XSI features
+xsi_shell=no
+( _lt_dummy="a/b/c"
+ test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \
+ = c,a/b,b/c, \
+ && eval 'test $(( 1 + 1 )) -eq 2 \
+ && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
+ && xsi_shell=yes
+AC_MSG_RESULT([$xsi_shell])
+_LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell'])
+
+AC_MSG_CHECKING([whether the shell understands "+="])
+lt_shell_append=no
+( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \
+ >/dev/null 2>&1 \
+ && lt_shell_append=yes
+AC_MSG_RESULT([$lt_shell_append])
+_LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append'])
+
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+ lt_unset=unset
+else
+ lt_unset=false
+fi
+_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
+
+# test EBCDIC or ASCII
+case `echo X|tr X '\101'` in
+ A) # ASCII based system
+ # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
+ lt_SP2NL='tr \040 \012'
+ lt_NL2SP='tr \015\012 \040\040'
+ ;;
+ *) # EBCDIC based system
+ lt_SP2NL='tr \100 \n'
+ lt_NL2SP='tr \r\n \100\100'
+ ;;
+esac
+_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
+_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
+])# _LT_CHECK_SHELL_FEATURES
+
+
+# _LT_PROG_FUNCTION_REPLACE (FUNCNAME, REPLACEMENT-BODY)
+# ------------------------------------------------------
+# In `$cfgfile', look for function FUNCNAME delimited by `^FUNCNAME ()$' and
+# '^} FUNCNAME ', and replace its body with REPLACEMENT-BODY.
+m4_defun([_LT_PROG_FUNCTION_REPLACE],
+[dnl {
+sed -e '/^$1 ()$/,/^} # $1 /c\
+$1 ()\
+{\
+m4_bpatsubsts([$2], [$], [\\], [^\([ ]\)], [\\\1])
+} # Extended-shell $1 implementation' "$cfgfile" > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+test 0 -eq $? || _lt_function_replace_fail=:
+])
+
+
+# _LT_PROG_REPLACE_SHELLFNS
+# -------------------------
+# Replace existing portable implementations of several shell functions with
+# equivalent extended shell implementations where those features are available..
+m4_defun([_LT_PROG_REPLACE_SHELLFNS],
+[if test x"$xsi_shell" = xyes; then
+ _LT_PROG_FUNCTION_REPLACE([func_dirname], [dnl
+ case ${1} in
+ */*) func_dirname_result="${1%/*}${2}" ;;
+ * ) func_dirname_result="${3}" ;;
+ esac])
+
+ _LT_PROG_FUNCTION_REPLACE([func_basename], [dnl
+ func_basename_result="${1##*/}"])
+
+ _LT_PROG_FUNCTION_REPLACE([func_dirname_and_basename], [dnl
+ case ${1} in
+ */*) func_dirname_result="${1%/*}${2}" ;;
+ * ) func_dirname_result="${3}" ;;
+ esac
+ func_basename_result="${1##*/}"])
+
+ _LT_PROG_FUNCTION_REPLACE([func_stripname], [dnl
+ # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
+ # positional parameters, so assign one to ordinary parameter first.
+ func_stripname_result=${3}
+ func_stripname_result=${func_stripname_result#"${1}"}
+ func_stripname_result=${func_stripname_result%"${2}"}])
+
+ _LT_PROG_FUNCTION_REPLACE([func_split_long_opt], [dnl
+ func_split_long_opt_name=${1%%=*}
+ func_split_long_opt_arg=${1#*=}])
+
+ _LT_PROG_FUNCTION_REPLACE([func_split_short_opt], [dnl
+ func_split_short_opt_arg=${1#??}
+ func_split_short_opt_name=${1%"$func_split_short_opt_arg"}])
+
+ _LT_PROG_FUNCTION_REPLACE([func_lo2o], [dnl
+ case ${1} in
+ *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
+ *) func_lo2o_result=${1} ;;
+ esac])
+
+ _LT_PROG_FUNCTION_REPLACE([func_xform], [ func_xform_result=${1%.*}.lo])
+
+ _LT_PROG_FUNCTION_REPLACE([func_arith], [ func_arith_result=$(( $[*] ))])
+
+ _LT_PROG_FUNCTION_REPLACE([func_len], [ func_len_result=${#1}])
+fi
+
+if test x"$lt_shell_append" = xyes; then
+ _LT_PROG_FUNCTION_REPLACE([func_append], [ eval "${1}+=\\${2}"])
+
+ _LT_PROG_FUNCTION_REPLACE([func_append_quoted], [dnl
+ func_quote_for_eval "${2}"
+dnl m4 expansion turns \\\\ into \\, and then the shell eval turns that into \
+ eval "${1}+=\\\\ \\$func_quote_for_eval_result"])
+
+ # Save a `func_append' function call where possible by direct use of '+='
+ sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+ test 0 -eq $? || _lt_function_replace_fail=:
+else
+ # Save a `func_append' function call even when '+=' is not available
+ sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \
+ && mv -f "$cfgfile.tmp" "$cfgfile" \
+ || (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp")
+ test 0 -eq $? || _lt_function_replace_fail=:
+fi
+
+if test x"$_lt_function_replace_fail" = x":"; then
+ AC_MSG_WARN([Unable to substitute extended shell functions in $ofile])
+fi
+])
+
+# _LT_PATH_CONVERSION_FUNCTIONS
+# -----------------------------
+# Determine which file name conversion functions should be used by
+# func_to_host_file (and, implicitly, by func_to_host_path). These are needed
+# for certain cross-compile configurations and native mingw.
+m4_defun([_LT_PATH_CONVERSION_FUNCTIONS],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+AC_MSG_CHECKING([how to convert $build file names to $host format])
+AC_CACHE_VAL(lt_cv_to_host_file_cmd,
+[case $host in
+ *-*-mingw* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32
+ ;;
+ *-*-cygwin* )
+ lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32
+ ;;
+ * ) # otherwise, assume *nix
+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32
+ ;;
+ esac
+ ;;
+ *-*-cygwin* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin
+ ;;
+ *-*-cygwin* )
+ lt_cv_to_host_file_cmd=func_convert_file_noop
+ ;;
+ * ) # otherwise, assume *nix
+ lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin
+ ;;
+ esac
+ ;;
+ * ) # unhandled hosts (and "normal" native builds)
+ lt_cv_to_host_file_cmd=func_convert_file_noop
+ ;;
+esac
+])
+to_host_file_cmd=$lt_cv_to_host_file_cmd
+AC_MSG_RESULT([$lt_cv_to_host_file_cmd])
+_LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd],
+ [0], [convert $build file names to $host format])dnl
+
+AC_MSG_CHECKING([how to convert $build file names to toolchain format])
+AC_CACHE_VAL(lt_cv_to_tool_file_cmd,
+[#assume ordinary cross tools, or native build.
+lt_cv_to_tool_file_cmd=func_convert_file_noop
+case $host in
+ *-*-mingw* )
+ case $build in
+ *-*-mingw* ) # actually msys
+ lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32
+ ;;
+ esac
+ ;;
+esac
+])
+to_tool_file_cmd=$lt_cv_to_tool_file_cmd
+AC_MSG_RESULT([$lt_cv_to_tool_file_cmd])
+_LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd],
+ [0], [convert $build files to toolchain format])dnl
+])# _LT_PATH_CONVERSION_FUNCTIONS
Added: vendor/flex/dist/m4/ltoptions.m4
===================================================================
--- vendor/flex/dist/m4/ltoptions.m4 (rev 0)
+++ vendor/flex/dist/m4/ltoptions.m4 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,384 @@
+# Helper functions for option handling. -*- Autoconf -*-
+#
+# Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation,
+# Inc.
+# Written by Gary V. Vaughan, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 7 ltoptions.m4
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
+
+
+# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
+# ------------------------------------------
+m4_define([_LT_MANGLE_OPTION],
+[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
+
+
+# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
+# ---------------------------------------
+# Set option OPTION-NAME for macro MACRO-NAME, and if there is a
+# matching handler defined, dispatch to it. Other OPTION-NAMEs are
+# saved as a flag.
+m4_define([_LT_SET_OPTION],
+[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
+m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
+ _LT_MANGLE_DEFUN([$1], [$2]),
+ [m4_warning([Unknown $1 option `$2'])])[]dnl
+])
+
+
+# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
+# ------------------------------------------------------------
+# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
+m4_define([_LT_IF_OPTION],
+[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
+
+
+# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
+# -------------------------------------------------------
+# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
+# are set.
+m4_define([_LT_UNLESS_OPTIONS],
+[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
+ [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
+ [m4_define([$0_found])])])[]dnl
+m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
+])[]dnl
+])
+
+
+# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
+# ----------------------------------------
+# OPTION-LIST is a space-separated list of Libtool options associated
+# with MACRO-NAME. If any OPTION has a matching handler declared with
+# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
+# the unknown option and exit.
+m4_defun([_LT_SET_OPTIONS],
+[# Set options
+m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
+ [_LT_SET_OPTION([$1], _LT_Option)])
+
+m4_if([$1],[LT_INIT],[
+ dnl
+ dnl Simply set some default values (i.e off) if boolean options were not
+ dnl specified:
+ _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
+ ])
+ _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
+ ])
+ dnl
+ dnl If no reference was made to various pairs of opposing options, then
+ dnl we run the default mode handler for the pair. For example, if neither
+ dnl `shared' nor `disable-shared' was passed, we enable building of shared
+ dnl archives by default:
+ _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
+ _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
+ _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
+ _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
+ [_LT_ENABLE_FAST_INSTALL])
+ ])
+])# _LT_SET_OPTIONS
+
+
+## --------------------------------- ##
+## Macros to handle LT_INIT options. ##
+## --------------------------------- ##
+
+# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
+# -----------------------------------------
+m4_define([_LT_MANGLE_DEFUN],
+[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
+
+
+# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
+# -----------------------------------------------
+m4_define([LT_OPTION_DEFINE],
+[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
+])# LT_OPTION_DEFINE
+
+
+# dlopen
+# ------
+LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
+])
+
+AU_DEFUN([AC_LIBTOOL_DLOPEN],
+[_LT_SET_OPTION([LT_INIT], [dlopen])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the `dlopen' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
+
+
+# win32-dll
+# ---------
+# Declare package support for building win32 dll's.
+LT_OPTION_DEFINE([LT_INIT], [win32-dll],
+[enable_win32_dll=yes
+
+case $host in
+*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*)
+ AC_CHECK_TOOL(AS, as, false)
+ AC_CHECK_TOOL(DLLTOOL, dlltool, false)
+ AC_CHECK_TOOL(OBJDUMP, objdump, false)
+ ;;
+esac
+
+test -z "$AS" && AS=as
+_LT_DECL([], [AS], [1], [Assembler program])dnl
+
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+_LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl
+
+test -z "$OBJDUMP" && OBJDUMP=objdump
+_LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl
+])# win32-dll
+
+AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+_LT_SET_OPTION([LT_INIT], [win32-dll])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the `win32-dll' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
+
+
+# _LT_ENABLE_SHARED([DEFAULT])
+# ----------------------------
+# implement the --enable-shared flag, and supports the `shared' and
+# `disable-shared' LT_INIT options.
+# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
+m4_define([_LT_ENABLE_SHARED],
+[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([shared],
+ [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
+ [build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
+ [p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_shared=yes ;;
+ no) enable_shared=no ;;
+ *)
+ enable_shared=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_shared=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac],
+ [enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
+
+ _LT_DECL([build_libtool_libs], [enable_shared], [0],
+ [Whether or not to build shared libraries])
+])# _LT_ENABLE_SHARED
+
+LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
+
+# Old names:
+AC_DEFUN([AC_ENABLE_SHARED],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
+])
+
+AC_DEFUN([AC_DISABLE_SHARED],
+[_LT_SET_OPTION([LT_INIT], [disable-shared])
+])
+
+AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
+AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_ENABLE_SHARED], [])
+dnl AC_DEFUN([AM_DISABLE_SHARED], [])
+
+
+
+# _LT_ENABLE_STATIC([DEFAULT])
+# ----------------------------
+# implement the --enable-static flag, and support the `static' and
+# `disable-static' LT_INIT options.
+# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
+m4_define([_LT_ENABLE_STATIC],
+[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([static],
+ [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
+ [build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
+ [p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_static=yes ;;
+ no) enable_static=no ;;
+ *)
+ enable_static=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_static=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac],
+ [enable_static=]_LT_ENABLE_STATIC_DEFAULT)
+
+ _LT_DECL([build_old_libs], [enable_static], [0],
+ [Whether or not to build static libraries])
+])# _LT_ENABLE_STATIC
+
+LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
+
+# Old names:
+AC_DEFUN([AC_ENABLE_STATIC],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
+])
+
+AC_DEFUN([AC_DISABLE_STATIC],
+[_LT_SET_OPTION([LT_INIT], [disable-static])
+])
+
+AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
+AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_ENABLE_STATIC], [])
+dnl AC_DEFUN([AM_DISABLE_STATIC], [])
+
+
+
+# _LT_ENABLE_FAST_INSTALL([DEFAULT])
+# ----------------------------------
+# implement the --enable-fast-install flag, and support the `fast-install'
+# and `disable-fast-install' LT_INIT options.
+# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'.
+m4_define([_LT_ENABLE_FAST_INSTALL],
+[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([fast-install],
+ [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
+ [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
+ [p=${PACKAGE-default}
+ case $enableval in
+ yes) enable_fast_install=yes ;;
+ no) enable_fast_install=no ;;
+ *)
+ enable_fast_install=no
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for pkg in $enableval; do
+ IFS="$lt_save_ifs"
+ if test "X$pkg" = "X$p"; then
+ enable_fast_install=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac],
+ [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
+
+_LT_DECL([fast_install], [enable_fast_install], [0],
+ [Whether or not to optimize for fast installation])dnl
+])# _LT_ENABLE_FAST_INSTALL
+
+LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
+
+# Old names:
+AU_DEFUN([AC_ENABLE_FAST_INSTALL],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you put
+the `fast-install' option into LT_INIT's first parameter.])
+])
+
+AU_DEFUN([AC_DISABLE_FAST_INSTALL],
+[_LT_SET_OPTION([LT_INIT], [disable-fast-install])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you put
+the `disable-fast-install' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
+dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
+
+
+# _LT_WITH_PIC([MODE])
+# --------------------
+# implement the --with-pic flag, and support the `pic-only' and `no-pic'
+# LT_INIT options.
+# MODE is either `yes' or `no'. If omitted, it defaults to `both'.
+m4_define([_LT_WITH_PIC],
+[AC_ARG_WITH([pic],
+ [AS_HELP_STRING([--with-pic@<:@=PKGS@:>@],
+ [try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
+ [lt_p=${PACKAGE-default}
+ case $withval in
+ yes|no) pic_mode=$withval ;;
+ *)
+ pic_mode=default
+ # Look at the argument we got. We use all the common list separators.
+ lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+ for lt_pkg in $withval; do
+ IFS="$lt_save_ifs"
+ if test "X$lt_pkg" = "X$lt_p"; then
+ pic_mode=yes
+ fi
+ done
+ IFS="$lt_save_ifs"
+ ;;
+ esac],
+ [pic_mode=default])
+
+test -z "$pic_mode" && pic_mode=m4_default([$1], [default])
+
+_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
+])# _LT_WITH_PIC
+
+LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
+LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
+
+# Old name:
+AU_DEFUN([AC_LIBTOOL_PICMODE],
+[_LT_SET_OPTION([LT_INIT], [pic-only])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the `pic-only' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
+
+## ----------------- ##
+## LTDL_INIT Options ##
+## ----------------- ##
+
+m4_define([_LTDL_MODE], [])
+LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
+ [m4_define([_LTDL_MODE], [nonrecursive])])
+LT_OPTION_DEFINE([LTDL_INIT], [recursive],
+ [m4_define([_LTDL_MODE], [recursive])])
+LT_OPTION_DEFINE([LTDL_INIT], [subproject],
+ [m4_define([_LTDL_MODE], [subproject])])
+
+m4_define([_LTDL_TYPE], [])
+LT_OPTION_DEFINE([LTDL_INIT], [installable],
+ [m4_define([_LTDL_TYPE], [installable])])
+LT_OPTION_DEFINE([LTDL_INIT], [convenience],
+ [m4_define([_LTDL_TYPE], [convenience])])
Added: vendor/flex/dist/m4/ltsugar.m4
===================================================================
--- vendor/flex/dist/m4/ltsugar.m4 (rev 0)
+++ vendor/flex/dist/m4/ltsugar.m4 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,123 @@
+# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*-
+#
+# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
+# Written by Gary V. Vaughan, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 6 ltsugar.m4
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
+
+
+# lt_join(SEP, ARG1, [ARG2...])
+# -----------------------------
+# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
+# associated separator.
+# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
+# versions in m4sugar had bugs.
+m4_define([lt_join],
+[m4_if([$#], [1], [],
+ [$#], [2], [[$2]],
+ [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
+m4_define([_lt_join],
+[m4_if([$#$2], [2], [],
+ [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
+
+
+# lt_car(LIST)
+# lt_cdr(LIST)
+# ------------
+# Manipulate m4 lists.
+# These macros are necessary as long as will still need to support
+# Autoconf-2.59 which quotes differently.
+m4_define([lt_car], [[$1]])
+m4_define([lt_cdr],
+[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
+ [$#], 1, [],
+ [m4_dquote(m4_shift($@))])])
+m4_define([lt_unquote], $1)
+
+
+# lt_append(MACRO-NAME, STRING, [SEPARATOR])
+# ------------------------------------------
+# Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
+# Note that neither SEPARATOR nor STRING are expanded; they are appended
+# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
+# No SEPARATOR is output if MACRO-NAME was previously undefined (different
+# than defined and empty).
+#
+# This macro is needed until we can rely on Autoconf 2.62, since earlier
+# versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
+m4_define([lt_append],
+[m4_define([$1],
+ m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
+
+
+
+# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
+# ----------------------------------------------------------
+# Produce a SEP delimited list of all paired combinations of elements of
+# PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list
+# has the form PREFIXmINFIXSUFFIXn.
+# Needed until we can rely on m4_combine added in Autoconf 2.62.
+m4_define([lt_combine],
+[m4_if(m4_eval([$# > 3]), [1],
+ [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl
+[[m4_foreach([_Lt_prefix], [$2],
+ [m4_foreach([_Lt_suffix],
+ ]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
+ [_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])
+
+
+# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
+# -----------------------------------------------------------------------
+# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
+# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
+m4_define([lt_if_append_uniq],
+[m4_ifdef([$1],
+ [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
+ [lt_append([$1], [$2], [$3])$4],
+ [$5])],
+ [lt_append([$1], [$2], [$3])$4])])
+
+
+# lt_dict_add(DICT, KEY, VALUE)
+# -----------------------------
+m4_define([lt_dict_add],
+[m4_define([$1($2)], [$3])])
+
+
+# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
+# --------------------------------------------
+m4_define([lt_dict_add_subkey],
+[m4_define([$1($2:$3)], [$4])])
+
+
+# lt_dict_fetch(DICT, KEY, [SUBKEY])
+# ----------------------------------
+m4_define([lt_dict_fetch],
+[m4_ifval([$3],
+ m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
+ m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
+
+
+# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
+# -----------------------------------------------------------------
+m4_define([lt_if_dict_fetch],
+[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
+ [$5],
+ [$6])])
+
+
+# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
+# --------------------------------------------------------------
+m4_define([lt_dict_filter],
+[m4_if([$5], [], [],
+ [lt_join(m4_quote(m4_default([$4], [[, ]])),
+ lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
+ [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
+])
Added: vendor/flex/dist/m4/ltversion.m4
===================================================================
--- vendor/flex/dist/m4/ltversion.m4 (rev 0)
+++ vendor/flex/dist/m4/ltversion.m4 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,23 @@
+# ltversion.m4 -- version numbers -*- Autoconf -*-
+#
+# Copyright (C) 2004 Free Software Foundation, Inc.
+# Written by Scott James Remnant, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# @configure_input@
+
+# serial 3337 ltversion.m4
+# This file is part of GNU Libtool
+
+m4_define([LT_PACKAGE_VERSION], [2.4.2])
+m4_define([LT_PACKAGE_REVISION], [1.3337])
+
+AC_DEFUN([LTVERSION_VERSION],
+[macro_version='2.4.2'
+macro_revision='1.3337'
+_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
+_LT_DECL(, macro_revision, 0)
+])
Added: vendor/flex/dist/m4/lt~obsolete.m4
===================================================================
--- vendor/flex/dist/m4/lt~obsolete.m4 (rev 0)
+++ vendor/flex/dist/m4/lt~obsolete.m4 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,98 @@
+# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*-
+#
+# Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc.
+# Written by Scott James Remnant, 2004.
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 5 lt~obsolete.m4
+
+# These exist entirely to fool aclocal when bootstrapping libtool.
+#
+# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
+# which have later been changed to m4_define as they aren't part of the
+# exported API, or moved to Autoconf or Automake where they belong.
+#
+# The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN
+# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
+# using a macro with the same name in our local m4/libtool.m4 it'll
+# pull the old libtool.m4 in (it doesn't see our shiny new m4_define
+# and doesn't know about Autoconf macros at all.)
+#
+# So we provide this file, which has a silly filename so it's always
+# included after everything else. This provides aclocal with the
+# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
+# because those macros already exist, or will be overwritten later.
+# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6.
+#
+# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
+# Yes, that means every name once taken will need to remain here until
+# we give up compatibility with versions before 1.7, at which point
+# we need to keep only those names which we still refer to.
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
+
+m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
+m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])])
+m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
+m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])])
+m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
+m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])])
+m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])])
+m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])
+m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])])
+m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])])
+m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])])
+m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])])
+m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])])
+m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])])
+m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])])
+m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])])
+m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])])
+m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])
+m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])])
+m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])])
+m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])])
+m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])])
+m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])])
+m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])])
+m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])])
+m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])])
+m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])])
+m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])])
+m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])])
+m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])])
+m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])])
+m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])])
+m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])])
+m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])])
+m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])])
+m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])])
+m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])])
+m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])])
+m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])])
+m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])])
+m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])])
+m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])])
+m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])])
+m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])])
+m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])])
+m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])])
+m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])])
+m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])])
+m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])])
+m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])])
+m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])])
+m4_ifndef([_LT_REQUIRED_DARWIN_CHECKS], [AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])])
+m4_ifndef([_LT_AC_PROG_CXXCPP], [AC_DEFUN([_LT_AC_PROG_CXXCPP])])
+m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])])
+m4_ifndef([_LT_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])])
+m4_ifndef([_LT_PROG_F77], [AC_DEFUN([_LT_PROG_F77])])
+m4_ifndef([_LT_PROG_FC], [AC_DEFUN([_LT_PROG_FC])])
+m4_ifndef([_LT_PROG_CXX], [AC_DEFUN([_LT_PROG_CXX])])
Added: vendor/flex/dist/m4/nls.m4
===================================================================
--- vendor/flex/dist/m4/nls.m4 (rev 0)
+++ vendor/flex/dist/m4/nls.m4 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,32 @@
+# nls.m4 serial 5 (gettext-0.18)
+dnl Copyright (C) 1995-2003, 2005-2006, 2008-2010 Free Software Foundation,
+dnl Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+dnl
+dnl This file can can be used in projects which are not available under
+dnl the GNU General Public License or the GNU Library General Public
+dnl License but which still want to provide support for the GNU gettext
+dnl functionality.
+dnl Please note that the actual code of the GNU gettext library is covered
+dnl by the GNU Library General Public License, and the rest of the GNU
+dnl gettext package package is covered by the GNU General Public License.
+dnl They are *not* in the public domain.
+
+dnl Authors:
+dnl Ulrich Drepper <drepper at cygnus.com>, 1995-2000.
+dnl Bruno Haible <haible at clisp.cons.org>, 2000-2003.
+
+AC_PREREQ([2.50])
+
+AC_DEFUN([AM_NLS],
+[
+ AC_MSG_CHECKING([whether NLS is requested])
+ dnl Default is enabled NLS
+ AC_ARG_ENABLE([nls],
+ [ --disable-nls do not use Native Language Support],
+ USE_NLS=$enableval, USE_NLS=yes)
+ AC_MSG_RESULT([$USE_NLS])
+ AC_SUBST([USE_NLS])
+])
Added: vendor/flex/dist/m4/po.m4
===================================================================
--- vendor/flex/dist/m4/po.m4 (rev 0)
+++ vendor/flex/dist/m4/po.m4 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,449 @@
+# po.m4 serial 17 (gettext-0.18)
+dnl Copyright (C) 1995-2010 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+dnl
+dnl This file can can be used in projects which are not available under
+dnl the GNU General Public License or the GNU Library General Public
+dnl License but which still want to provide support for the GNU gettext
+dnl functionality.
+dnl Please note that the actual code of the GNU gettext library is covered
+dnl by the GNU Library General Public License, and the rest of the GNU
+dnl gettext package package is covered by the GNU General Public License.
+dnl They are *not* in the public domain.
+
+dnl Authors:
+dnl Ulrich Drepper <drepper at cygnus.com>, 1995-2000.
+dnl Bruno Haible <haible at clisp.cons.org>, 2000-2003.
+
+AC_PREREQ([2.50])
+
+dnl Checks for all prerequisites of the po subdirectory.
+AC_DEFUN([AM_PO_SUBDIRS],
+[
+ AC_REQUIRE([AC_PROG_MAKE_SET])dnl
+ AC_REQUIRE([AC_PROG_INSTALL])dnl
+ AC_REQUIRE([AM_PROG_MKDIR_P])dnl defined by automake
+ AC_REQUIRE([AM_NLS])dnl
+
+ dnl Release version of the gettext macros. This is used to ensure that
+ dnl the gettext macros and po/Makefile.in.in are in sync.
+ AC_SUBST([GETTEXT_MACRO_VERSION], [0.18])
+
+ dnl Perform the following tests also if --disable-nls has been given,
+ dnl because they are needed for "make dist" to work.
+
+ dnl Search for GNU msgfmt in the PATH.
+ dnl The first test excludes Solaris msgfmt and early GNU msgfmt versions.
+ dnl The second test excludes FreeBSD msgfmt.
+ AM_PATH_PROG_WITH_TEST(MSGFMT, msgfmt,
+ [$ac_dir/$ac_word --statistics /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1 &&
+ (if $ac_dir/$ac_word --statistics /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
+ :)
+ AC_PATH_PROG([GMSGFMT], [gmsgfmt], [$MSGFMT])
+
+ dnl Test whether it is GNU msgfmt >= 0.15.
+changequote(,)dnl
+ case `$MSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
+ '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) MSGFMT_015=: ;;
+ *) MSGFMT_015=$MSGFMT ;;
+ esac
+changequote([,])dnl
+ AC_SUBST([MSGFMT_015])
+changequote(,)dnl
+ case `$GMSGFMT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
+ '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) GMSGFMT_015=: ;;
+ *) GMSGFMT_015=$GMSGFMT ;;
+ esac
+changequote([,])dnl
+ AC_SUBST([GMSGFMT_015])
+
+ dnl Search for GNU xgettext 0.12 or newer in the PATH.
+ dnl The first test excludes Solaris xgettext and early GNU xgettext versions.
+ dnl The second test excludes FreeBSD xgettext.
+ AM_PATH_PROG_WITH_TEST(XGETTEXT, xgettext,
+ [$ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1 &&
+ (if $ac_dir/$ac_word --omit-header --copyright-holder= --msgid-bugs-address= /dev/null 2>&1 >/dev/null | grep usage >/dev/null; then exit 1; else exit 0; fi)],
+ :)
+ dnl Remove leftover from FreeBSD xgettext call.
+ rm -f messages.po
+
+ dnl Test whether it is GNU xgettext >= 0.15.
+changequote(,)dnl
+ case `$XGETTEXT --version | sed 1q | sed -e 's,^[^0-9]*,,'` in
+ '' | 0.[0-9] | 0.[0-9].* | 0.1[0-4] | 0.1[0-4].*) XGETTEXT_015=: ;;
+ *) XGETTEXT_015=$XGETTEXT ;;
+ esac
+changequote([,])dnl
+ AC_SUBST([XGETTEXT_015])
+
+ dnl Search for GNU msgmerge 0.11 or newer in the PATH.
+ AM_PATH_PROG_WITH_TEST(MSGMERGE, msgmerge,
+ [$ac_dir/$ac_word --update -q /dev/null /dev/null >&]AS_MESSAGE_LOG_FD[ 2>&1], :)
+
+ dnl Installation directories.
+ dnl Autoconf >= 2.60 defines localedir. For older versions of autoconf, we
+ dnl have to define it here, so that it can be used in po/Makefile.
+ test -n "$localedir" || localedir='${datadir}/locale'
+ AC_SUBST([localedir])
+
+ dnl Support for AM_XGETTEXT_OPTION.
+ test -n "${XGETTEXT_EXTRA_OPTIONS+set}" || XGETTEXT_EXTRA_OPTIONS=
+ AC_SUBST([XGETTEXT_EXTRA_OPTIONS])
+
+ AC_CONFIG_COMMANDS([po-directories], [[
+ for ac_file in $CONFIG_FILES; do
+ # Support "outfile[:infile[:infile...]]"
+ case "$ac_file" in
+ *:*) ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+ esac
+ # PO directories have a Makefile.in generated from Makefile.in.in.
+ case "$ac_file" in */Makefile.in)
+ # Adjust a relative srcdir.
+ ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
+ ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
+ ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
+ # In autoconf-2.13 it is called $ac_given_srcdir.
+ # In autoconf-2.50 it is called $srcdir.
+ test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
+ case "$ac_given_srcdir" in
+ .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
+ /*) top_srcdir="$ac_given_srcdir" ;;
+ *) top_srcdir="$ac_dots$ac_given_srcdir" ;;
+ esac
+ # Treat a directory as a PO directory if and only if it has a
+ # POTFILES.in file. This allows packages to have multiple PO
+ # directories under different names or in different locations.
+ if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
+ rm -f "$ac_dir/POTFILES"
+ test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
+ cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ]*\$/d" -e "s,.*, $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
+ POMAKEFILEDEPS="POTFILES.in"
+ # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
+ # on $ac_dir but don't depend on user-specified configuration
+ # parameters.
+ if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
+ # The LINGUAS file contains the set of available languages.
+ if test -n "$OBSOLETE_ALL_LINGUAS"; then
+ test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
+ fi
+ ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
+ # Hide the ALL_LINGUAS assigment from automake < 1.5.
+ eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
+ POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
+ else
+ # The set of available languages was given in configure.in.
+ # Hide the ALL_LINGUAS assigment from automake < 1.5.
+ eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
+ fi
+ # Compute POFILES
+ # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
+ # Compute UPDATEPOFILES
+ # as $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
+ # Compute DUMMYPOFILES
+ # as $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
+ # Compute GMOFILES
+ # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
+ case "$ac_given_srcdir" in
+ .) srcdirpre= ;;
+ *) srcdirpre='$(srcdir)/' ;;
+ esac
+ POFILES=
+ UPDATEPOFILES=
+ DUMMYPOFILES=
+ GMOFILES=
+ for lang in $ALL_LINGUAS; do
+ POFILES="$POFILES $srcdirpre$lang.po"
+ UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
+ DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
+ GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
+ done
+ # CATALOGS depends on both $ac_dir and the user's LINGUAS
+ # environment variable.
+ INST_LINGUAS=
+ if test -n "$ALL_LINGUAS"; then
+ for presentlang in $ALL_LINGUAS; do
+ useit=no
+ if test "%UNSET%" != "$LINGUAS"; then
+ desiredlanguages="$LINGUAS"
+ else
+ desiredlanguages="$ALL_LINGUAS"
+ fi
+ for desiredlang in $desiredlanguages; do
+ # Use the presentlang catalog if desiredlang is
+ # a. equal to presentlang, or
+ # b. a variant of presentlang (because in this case,
+ # presentlang can be used as a fallback for messages
+ # which are not translated in the desiredlang catalog).
+ case "$desiredlang" in
+ "$presentlang"*) useit=yes;;
+ esac
+ done
+ if test $useit = yes; then
+ INST_LINGUAS="$INST_LINGUAS $presentlang"
+ fi
+ done
+ fi
+ CATALOGS=
+ if test -n "$INST_LINGUAS"; then
+ for lang in $INST_LINGUAS; do
+ CATALOGS="$CATALOGS $lang.gmo"
+ done
+ fi
+ test -n "$as_me" && echo "$as_me: creating $ac_dir/Makefile" || echo "creating $ac_dir/Makefile"
+ sed -e "/^POTFILES =/r $ac_dir/POTFILES" -e "/^# Makevars/r $ac_given_srcdir/$ac_dir/Makevars" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@POMAKEFILEDEPS@|$POMAKEFILEDEPS|g" "$ac_dir/Makefile.in" > "$ac_dir/Makefile"
+ for f in "$ac_given_srcdir/$ac_dir"/Rules-*; do
+ if test -f "$f"; then
+ case "$f" in
+ *.orig | *.bak | *~) ;;
+ *) cat "$f" >> "$ac_dir/Makefile" ;;
+ esac
+ fi
+ done
+ fi
+ ;;
+ esac
+ done]],
+ [# Capture the value of obsolete ALL_LINGUAS because we need it to compute
+ # POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES, CATALOGS. But hide it
+ # from automake < 1.5.
+ eval 'OBSOLETE_ALL_LINGUAS''="$ALL_LINGUAS"'
+ # Capture the value of LINGUAS because we need it to compute CATALOGS.
+ LINGUAS="${LINGUAS-%UNSET%}"
+ ])
+])
+
+dnl Postprocesses a Makefile in a directory containing PO files.
+AC_DEFUN([AM_POSTPROCESS_PO_MAKEFILE],
+[
+ # When this code is run, in config.status, two variables have already been
+ # set:
+ # - OBSOLETE_ALL_LINGUAS is the value of LINGUAS set in configure.in,
+ # - LINGUAS is the value of the environment variable LINGUAS at configure
+ # time.
+
+changequote(,)dnl
+ # Adjust a relative srcdir.
+ ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
+ ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
+ ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
+ # In autoconf-2.13 it is called $ac_given_srcdir.
+ # In autoconf-2.50 it is called $srcdir.
+ test -n "$ac_given_srcdir" || ac_given_srcdir="$srcdir"
+ case "$ac_given_srcdir" in
+ .) top_srcdir=`echo $ac_dots|sed 's%/$%%'` ;;
+ /*) top_srcdir="$ac_given_srcdir" ;;
+ *) top_srcdir="$ac_dots$ac_given_srcdir" ;;
+ esac
+
+ # Find a way to echo strings without interpreting backslash.
+ if test "X`(echo '\t') 2>/dev/null`" = 'X\t'; then
+ gt_echo='echo'
+ else
+ if test "X`(printf '%s\n' '\t') 2>/dev/null`" = 'X\t'; then
+ gt_echo='printf %s\n'
+ else
+ echo_func () {
+ cat <<EOT
+$*
+EOT
+ }
+ gt_echo='echo_func'
+ fi
+ fi
+
+ # A sed script that extracts the value of VARIABLE from a Makefile.
+ sed_x_variable='
+# Test if the hold space is empty.
+x
+s/P/P/
+x
+ta
+# Yes it was empty. Look if we have the expected variable definition.
+/^[ ]*VARIABLE[ ]*=/{
+ # Seen the first line of the variable definition.
+ s/^[ ]*VARIABLE[ ]*=//
+ ba
+}
+bd
+:a
+# Here we are processing a line from the variable definition.
+# Remove comment, more precisely replace it with a space.
+s/#.*$/ /
+# See if the line ends in a backslash.
+tb
+:b
+s/\\$//
+# Print the line, without the trailing backslash.
+p
+tc
+# There was no trailing backslash. The end of the variable definition is
+# reached. Clear the hold space.
+s/^.*$//
+x
+bd
+:c
+# A trailing backslash means that the variable definition continues in the
+# next line. Put a nonempty string into the hold space to indicate this.
+s/^.*$/P/
+x
+:d
+'
+changequote([,])dnl
+
+ # Set POTFILES to the value of the Makefile variable POTFILES.
+ sed_x_POTFILES=`$gt_echo "$sed_x_variable" | sed -e '/^ *#/d' -e 's/VARIABLE/POTFILES/g'`
+ POTFILES=`sed -n -e "$sed_x_POTFILES" < "$ac_file"`
+ # Compute POTFILES_DEPS as
+ # $(foreach file, $(POTFILES), $(top_srcdir)/$(file))
+ POTFILES_DEPS=
+ for file in $POTFILES; do
+ POTFILES_DEPS="$POTFILES_DEPS "'$(top_srcdir)/'"$file"
+ done
+ POMAKEFILEDEPS=""
+
+ if test -n "$OBSOLETE_ALL_LINGUAS"; then
+ test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
+ fi
+ if test -f "$ac_given_srcdir/$ac_dir/LINGUAS"; then
+ # The LINGUAS file contains the set of available languages.
+ ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
+ POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
+ else
+ # Set ALL_LINGUAS to the value of the Makefile variable LINGUAS.
+ sed_x_LINGUAS=`$gt_echo "$sed_x_variable" | sed -e '/^ *#/d' -e 's/VARIABLE/LINGUAS/g'`
+ ALL_LINGUAS_=`sed -n -e "$sed_x_LINGUAS" < "$ac_file"`
+ fi
+ # Hide the ALL_LINGUAS assigment from automake < 1.5.
+ eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
+ # Compute POFILES
+ # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).po)
+ # Compute UPDATEPOFILES
+ # as $(foreach lang, $(ALL_LINGUAS), $(lang).po-update)
+ # Compute DUMMYPOFILES
+ # as $(foreach lang, $(ALL_LINGUAS), $(lang).nop)
+ # Compute GMOFILES
+ # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).gmo)
+ # Compute PROPERTIESFILES
+ # as $(foreach lang, $(ALL_LINGUAS), $(top_srcdir)/$(DOMAIN)_$(lang).properties)
+ # Compute CLASSFILES
+ # as $(foreach lang, $(ALL_LINGUAS), $(top_srcdir)/$(DOMAIN)_$(lang).class)
+ # Compute QMFILES
+ # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(lang).qm)
+ # Compute MSGFILES
+ # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(frob $(lang)).msg)
+ # Compute RESOURCESDLLFILES
+ # as $(foreach lang, $(ALL_LINGUAS), $(srcdir)/$(frob $(lang))/$(DOMAIN).resources.dll)
+ case "$ac_given_srcdir" in
+ .) srcdirpre= ;;
+ *) srcdirpre='$(srcdir)/' ;;
+ esac
+ POFILES=
+ UPDATEPOFILES=
+ DUMMYPOFILES=
+ GMOFILES=
+ PROPERTIESFILES=
+ CLASSFILES=
+ QMFILES=
+ MSGFILES=
+ RESOURCESDLLFILES=
+ for lang in $ALL_LINGUAS; do
+ POFILES="$POFILES $srcdirpre$lang.po"
+ UPDATEPOFILES="$UPDATEPOFILES $lang.po-update"
+ DUMMYPOFILES="$DUMMYPOFILES $lang.nop"
+ GMOFILES="$GMOFILES $srcdirpre$lang.gmo"
+ PROPERTIESFILES="$PROPERTIESFILES \$(top_srcdir)/\$(DOMAIN)_$lang.properties"
+ CLASSFILES="$CLASSFILES \$(top_srcdir)/\$(DOMAIN)_$lang.class"
+ QMFILES="$QMFILES $srcdirpre$lang.qm"
+ frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
+ MSGFILES="$MSGFILES $srcdirpre$frobbedlang.msg"
+ frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'`
+ RESOURCESDLLFILES="$RESOURCESDLLFILES $srcdirpre$frobbedlang/\$(DOMAIN).resources.dll"
+ done
+ # CATALOGS depends on both $ac_dir and the user's LINGUAS
+ # environment variable.
+ INST_LINGUAS=
+ if test -n "$ALL_LINGUAS"; then
+ for presentlang in $ALL_LINGUAS; do
+ useit=no
+ if test "%UNSET%" != "$LINGUAS"; then
+ desiredlanguages="$LINGUAS"
+ else
+ desiredlanguages="$ALL_LINGUAS"
+ fi
+ for desiredlang in $desiredlanguages; do
+ # Use the presentlang catalog if desiredlang is
+ # a. equal to presentlang, or
+ # b. a variant of presentlang (because in this case,
+ # presentlang can be used as a fallback for messages
+ # which are not translated in the desiredlang catalog).
+ case "$desiredlang" in
+ "$presentlang"*) useit=yes;;
+ esac
+ done
+ if test $useit = yes; then
+ INST_LINGUAS="$INST_LINGUAS $presentlang"
+ fi
+ done
+ fi
+ CATALOGS=
+ JAVACATALOGS=
+ QTCATALOGS=
+ TCLCATALOGS=
+ CSHARPCATALOGS=
+ if test -n "$INST_LINGUAS"; then
+ for lang in $INST_LINGUAS; do
+ CATALOGS="$CATALOGS $lang.gmo"
+ JAVACATALOGS="$JAVACATALOGS \$(DOMAIN)_$lang.properties"
+ QTCATALOGS="$QTCATALOGS $lang.qm"
+ frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
+ TCLCATALOGS="$TCLCATALOGS $frobbedlang.msg"
+ frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'`
+ CSHARPCATALOGS="$CSHARPCATALOGS $frobbedlang/\$(DOMAIN).resources.dll"
+ done
+ fi
+
+ sed -e "s|@POTFILES_DEPS@|$POTFILES_DEPS|g" -e "s|@POFILES@|$POFILES|g" -e "s|@UPDATEPOFILES@|$UPDATEPOFILES|g" -e "s|@DUMMYPOFILES@|$DUMMYPOFILES|g" -e "s|@GMOFILES@|$GMOFILES|g" -e "s|@PROPERTIESFILES@|$PROPERTIESFILES|g" -e "s|@CLASSFILES@|$CLASSFILES|g" -e "s|@QMFILES@|$QMFILES|g" -e "s|@MSGFILES@|$MSGFILES|g" -e "s|@RESOURCESDLLFILES@|$RESOURCESDLLFILES|g" -e "s|@CATALOGS@|$CATALOGS|g" -e "s|@JAVACATALOGS@|$JAVACATALOGS|g" -e "s|@QTCATALOGS@|$QTCATALOGS|g" -e "s|@TCLCATALOGS@|$TCLCATALOGS|g" -e "s|@CSHARPCATALOGS@|$CSHARPCATALOGS|g" -e 's,^#distdir:,distdir:,' < "$ac_file" > "$ac_file.tmp"
+ if grep -l '@TCLCATALOGS@' "$ac_file" > /dev/null; then
+ # Add dependencies that cannot be formulated as a simple suffix rule.
+ for lang in $ALL_LINGUAS; do
+ frobbedlang=`echo $lang | sed -e 's/\..*$//' -e 'y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/'`
+ cat >> "$ac_file.tmp" <<EOF
+$frobbedlang.msg: $lang.po
+ @echo "\$(MSGFMT) -c --tcl -d \$(srcdir) -l $lang $srcdirpre$lang.po"; \
+ \$(MSGFMT) -c --tcl -d "\$(srcdir)" -l $lang $srcdirpre$lang.po || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; }
+EOF
+ done
+ fi
+ if grep -l '@CSHARPCATALOGS@' "$ac_file" > /dev/null; then
+ # Add dependencies that cannot be formulated as a simple suffix rule.
+ for lang in $ALL_LINGUAS; do
+ frobbedlang=`echo $lang | sed -e 's/_/-/g' -e 's/^sr-CS/sr-SP/' -e 's/@latin$/-Latn/' -e 's/@cyrillic$/-Cyrl/' -e 's/^sr-SP$/sr-SP-Latn/' -e 's/^uz-UZ$/uz-UZ-Latn/'`
+ cat >> "$ac_file.tmp" <<EOF
+$frobbedlang/\$(DOMAIN).resources.dll: $lang.po
+ @echo "\$(MSGFMT) -c --csharp -d \$(srcdir) -l $lang $srcdirpre$lang.po -r \$(DOMAIN)"; \
+ \$(MSGFMT) -c --csharp -d "\$(srcdir)" -l $lang $srcdirpre$lang.po -r "\$(DOMAIN)" || { rm -f "\$(srcdir)/$frobbedlang.msg"; exit 1; }
+EOF
+ done
+ fi
+ if test -n "$POMAKEFILEDEPS"; then
+ cat >> "$ac_file.tmp" <<EOF
+Makefile: $POMAKEFILEDEPS
+EOF
+ fi
+ mv "$ac_file.tmp" "$ac_file"
+])
+
+dnl Initializes the accumulator used by AM_XGETTEXT_OPTION.
+AC_DEFUN([AM_XGETTEXT_OPTION_INIT],
+[
+ XGETTEXT_EXTRA_OPTIONS=
+])
+
+dnl Registers an option to be passed to xgettext in the po subdirectory.
+AC_DEFUN([AM_XGETTEXT_OPTION],
+[
+ AC_REQUIRE([AM_XGETTEXT_OPTION_INIT])
+ XGETTEXT_EXTRA_OPTIONS="$XGETTEXT_EXTRA_OPTIONS $1"
+])
Added: vendor/flex/dist/m4/progtest.m4
===================================================================
--- vendor/flex/dist/m4/progtest.m4 (rev 0)
+++ vendor/flex/dist/m4/progtest.m4 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,92 @@
+# progtest.m4 serial 6 (gettext-0.18)
+dnl Copyright (C) 1996-2003, 2005, 2008-2010 Free Software Foundation, Inc.
+dnl This file is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+dnl
+dnl This file can can be used in projects which are not available under
+dnl the GNU General Public License or the GNU Library General Public
+dnl License but which still want to provide support for the GNU gettext
+dnl functionality.
+dnl Please note that the actual code of the GNU gettext library is covered
+dnl by the GNU Library General Public License, and the rest of the GNU
+dnl gettext package package is covered by the GNU General Public License.
+dnl They are *not* in the public domain.
+
+dnl Authors:
+dnl Ulrich Drepper <drepper at cygnus.com>, 1996.
+
+AC_PREREQ([2.50])
+
+# Search path for a program which passes the given test.
+
+dnl AM_PATH_PROG_WITH_TEST(VARIABLE, PROG-TO-CHECK-FOR,
+dnl TEST-PERFORMED-ON-FOUND_PROGRAM [, VALUE-IF-NOT-FOUND [, PATH]])
+AC_DEFUN([AM_PATH_PROG_WITH_TEST],
+[
+# Prepare PATH_SEPARATOR.
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+ echo "#! /bin/sh" >conf$$.sh
+ echo "exit 0" >>conf$$.sh
+ chmod +x conf$$.sh
+ if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
+ PATH_SEPARATOR=';'
+ else
+ PATH_SEPARATOR=:
+ fi
+ rm -f conf$$.sh
+fi
+
+# Find out how to test for executable files. Don't use a zero-byte file,
+# as systems may use methods other than mode bits to determine executability.
+cat >conf$$.file <<_ASEOF
+#! /bin/sh
+exit 0
+_ASEOF
+chmod +x conf$$.file
+if test -x conf$$.file >/dev/null 2>&1; then
+ ac_executable_p="test -x"
+else
+ ac_executable_p="test -f"
+fi
+rm -f conf$$.file
+
+# Extract the first word of "$2", so it can be a program name with args.
+set dummy $2; ac_word=[$]2
+AC_MSG_CHECKING([for $ac_word])
+AC_CACHE_VAL([ac_cv_path_$1],
+[case "[$]$1" in
+ [[\\/]]* | ?:[[\\/]]*)
+ ac_cv_path_$1="[$]$1" # Let the user override the test with a path.
+ ;;
+ *)
+ ac_save_IFS="$IFS"; IFS=$PATH_SEPARATOR
+ for ac_dir in ifelse([$5], , $PATH, [$5]); do
+ IFS="$ac_save_IFS"
+ test -z "$ac_dir" && ac_dir=.
+ for ac_exec_ext in '' $ac_executable_extensions; do
+ if $ac_executable_p "$ac_dir/$ac_word$ac_exec_ext"; then
+ echo "$as_me: trying $ac_dir/$ac_word..." >&AS_MESSAGE_LOG_FD
+ if [$3]; then
+ ac_cv_path_$1="$ac_dir/$ac_word$ac_exec_ext"
+ break 2
+ fi
+ fi
+ done
+ done
+ IFS="$ac_save_IFS"
+dnl If no 4th arg is given, leave the cache variable unset,
+dnl so AC_PATH_PROGS will keep looking.
+ifelse([$4], , , [ test -z "[$]ac_cv_path_$1" && ac_cv_path_$1="$4"
+])dnl
+ ;;
+esac])dnl
+$1="$ac_cv_path_$1"
+if test ifelse([$4], , [-n "[$]$1"], ["[$]$1" != "$4"]); then
+ AC_MSG_RESULT([$][$1])
+else
+ AC_MSG_RESULT([no])
+fi
+AC_SUBST([$1])dnl
+])
Modified: vendor/flex/dist/main.c
===================================================================
--- vendor/flex/dist/main.c 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/main.c 2015-07-09 12:38:11 UTC (rev 7075)
@@ -1,349 +1,488 @@
/* flex - tool to generate fast lexical analyzers */
-/*-
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Vern Paxson.
- *
- * The United States Government has rights in this work pursuant
- * to contract no. DE-AC03-76SF00098 between the United States
- * Department of Energy and the University of California.
- *
- * Redistribution and use in source and binary forms are permitted provided
- * that: (1) source distributions retain this entire copyright notice and
- * comment, and (2) distributions including binaries display the following
- * acknowledgement: ``This product includes software developed by the
- * University of California, Berkeley and its contributors'' in the
- * documentation or other materials provided with the distribution and in
- * all advertising materials mentioning features or use of this software.
- * Neither the name of the University nor the names of its contributors may
- * be used to endorse or promote products derived from this software without
- * specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
+/* Copyright (c) 1990 The Regents of the University of California. */
+/* All rights reserved. */
-#ifndef lint
-char copyright[] =
-"@(#) Copyright (c) 1990 The Regents of the University of California.\n\
- All rights reserved.\n";
-#endif /* not lint */
+/* This code is derived from software contributed to Berkeley by */
+/* Vern Paxson. */
-/* $Header: /home/cvs/src/usr.bin/lex/main.c,v 1.3 2012-10-29 20:54:16 laffer1 Exp $ */
-#include <sys/cdefs.h>
-__MBSDID("$MidnightBSD: trunk/usr.bin/lex/main.c 6515 2013-12-20 23:32:25Z laffer1 $");
+/* The United States Government has rights in this work pursuant */
+/* to contract no. DE-AC03-76SF00098 between the United States */
+/* Department of Energy and the University of California. */
+/* This file is part of flex. */
+/* Redistribution and use in source and binary forms, with or without */
+/* modification, are permitted provided that the following conditions */
+/* are met: */
+
+/* 1. Redistributions of source code must retain the above copyright */
+/* notice, this list of conditions and the following disclaimer. */
+/* 2. Redistributions in binary form must reproduce the above copyright */
+/* notice, this list of conditions and the following disclaimer in the */
+/* documentation and/or other materials provided with the distribution. */
+
+/* Neither the name of the University nor the names of its contributors */
+/* may be used to endorse or promote products derived from this software */
+/* without specific prior written permission. */
+
+/* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR */
+/* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED */
+/* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR */
+/* PURPOSE. */
+
+
#include "flexdef.h"
#include "version.h"
+#include "options.h"
+#include "tables.h"
static char flex_version[] = FLEX_VERSION;
-
/* declare functions that have forward references */
-void flexinit PROTO((int, char**));
-void readin PROTO((void));
-void set_up_initial_allocations PROTO((void));
+void flexinit PROTO ((int, char **));
+void readin PROTO ((void));
+void set_up_initial_allocations PROTO ((void));
+static char *basename2 PROTO ((char *path, int should_strip_ext));
-#ifdef NEED_ARGV_FIXUP
-extern void argv_fixup PROTO((int *, char ***));
-#endif
-
/* these globals are all defined and commented in flexdef.h */
-int printstats, syntaxerror, eofseen, ddebug, trace, nowarn, spprdflt;
-int interactive, caseins, lex_compat, do_yylineno, useecs, fulltbl, usemecs;
-int fullspd, gen_line_dirs, performance_report, backing_up_report;
-int C_plus_plus, long_align, use_read, yytext_is_array, do_yywrap, csize;
-int yymore_used, reject, real_reject, continued_action, in_rule;
-int yymore_really_used, reject_really_used;
-int datapos, dataline, linenum, out_linenum;
-FILE *skelfile = NULL;
-int skel_ind = 0;
-char *action_array;
-int action_size, defs1_offset, prolog_offset, action_offset, action_index;
-char *infilename = NULL, *outfilename = NULL;
-int did_outfilename;
-char *prefix, *yyclass;
-int do_stdinit, use_stdout;
-int onestate[ONE_STACK_SIZE], onesym[ONE_STACK_SIZE];
-int onenext[ONE_STACK_SIZE], onedef[ONE_STACK_SIZE], onesp;
-int current_mns, current_max_rules;
-int num_rules, num_eof_rules, default_rule, lastnfa;
-int *firstst, *lastst, *finalst, *transchar, *trans1, *trans2;
-int *accptnum, *assoc_rule, *state_type;
-int *rule_type, *rule_linenum, *rule_useful;
-int current_state_type;
-int variable_trailing_context_rules;
-int numtemps, numprots, protprev[MSP], protnext[MSP], prottbl[MSP];
-int protcomst[MSP], firstprot, lastprot, protsave[PROT_SAVE_SIZE];
-int numecs, nextecm[CSIZE + 1], ecgroup[CSIZE + 1], nummecs, tecfwd[CSIZE + 1];
-int tecbck[CSIZE + 1];
-int lastsc, *scset, *scbol, *scxclu, *sceof;
-int current_max_scs;
-char **scname;
-int current_max_dfa_size, current_max_xpairs;
-int current_max_template_xpairs, current_max_dfas;
-int lastdfa, *nxt, *chk, *tnxt;
-int *base, *def, *nultrans, NUL_ec, tblend, firstfree, **dss, *dfasiz;
+int printstats, syntaxerror, eofseen, ddebug, trace, nowarn, spprdflt;
+int interactive, lex_compat, posix_compat, do_yylineno,
+ useecs, fulltbl, usemecs;
+int fullspd, gen_line_dirs, performance_report, backing_up_report;
+int C_plus_plus, long_align, use_read, yytext_is_array, do_yywrap,
+ csize;
+int reentrant, bison_bridge_lval, bison_bridge_lloc;
+int yymore_used, reject, real_reject, continued_action, in_rule;
+int yymore_really_used, reject_really_used;
+int datapos, dataline, linenum;
+FILE *skelfile = NULL;
+int skel_ind = 0;
+char *action_array;
+int action_size, defs1_offset, prolog_offset, action_offset,
+ action_index;
+char *infilename = NULL, *outfilename = NULL, *headerfilename = NULL;
+int did_outfilename;
+char *prefix, *yyclass, *extra_type = NULL;
+int do_stdinit, use_stdout;
+int onestate[ONE_STACK_SIZE], onesym[ONE_STACK_SIZE];
+int onenext[ONE_STACK_SIZE], onedef[ONE_STACK_SIZE], onesp;
+int maximum_mns, current_mns, current_max_rules;
+int num_rules, num_eof_rules, default_rule, lastnfa;
+int *firstst, *lastst, *finalst, *transchar, *trans1, *trans2;
+int *accptnum, *assoc_rule, *state_type;
+int *rule_type, *rule_linenum, *rule_useful;
+int current_state_type;
+int variable_trailing_context_rules;
+int numtemps, numprots, protprev[MSP], protnext[MSP], prottbl[MSP];
+int protcomst[MSP], firstprot, lastprot, protsave[PROT_SAVE_SIZE];
+int numecs, nextecm[CSIZE + 1], ecgroup[CSIZE + 1], nummecs,
+ tecfwd[CSIZE + 1];
+int tecbck[CSIZE + 1];
+int lastsc, *scset, *scbol, *scxclu, *sceof;
+int current_max_scs;
+char **scname;
+int current_max_dfa_size, current_max_xpairs;
+int current_max_template_xpairs, current_max_dfas;
+int lastdfa, *nxt, *chk, *tnxt;
+int *base, *def, *nultrans, NUL_ec, tblend, firstfree, **dss, *dfasiz;
union dfaacc_union *dfaacc;
-int *accsiz, *dhash, numas;
-int numsnpairs, jambase, jamstate;
-int lastccl, *cclmap, *ccllen, *cclng, cclreuse;
-int current_maxccls, current_max_ccl_tbl_size;
-Char *ccltbl;
-char nmstr[MAXLINE];
-int sectnum, nummt, hshcol, dfaeql, numeps, eps2, num_reallocs;
-int tmpuses, totnst, peakpairs, numuniq, numdup, hshsave;
-int num_backing_up, bol_needed;
-FILE *backing_up_file;
-int end_of_buffer_state;
-char **input_files;
-int num_input_files;
+int *accsiz, *dhash, numas;
+int numsnpairs, jambase, jamstate;
+int lastccl, *cclmap, *ccllen, *cclng, cclreuse;
+int current_maxccls, current_max_ccl_tbl_size;
+Char *ccltbl;
+char nmstr[MAXLINE];
+int sectnum, nummt, hshcol, dfaeql, numeps, eps2, num_reallocs;
+int tmpuses, totnst, peakpairs, numuniq, numdup, hshsave;
+int num_backing_up, bol_needed;
+FILE *backing_up_file;
+int end_of_buffer_state;
+char **input_files;
+int num_input_files;
+jmp_buf flex_main_jmp_buf;
+bool *rule_has_nl, *ccl_has_nl;
+int nlch = '\n';
+bool ansi_func_defs, ansi_func_protos;
+bool tablesext, tablesverify, gentables;
+char *tablesfilename=0,*tablesname=0;
+struct yytbl_writer tableswr;
+
/* Make sure program_name is initialized so we don't crash if writing
* out an error message before getting the program name from argv[0].
*/
-char *program_name = "flex";
+char *program_name = "flex";
#ifndef SHORT_FILE_NAMES
static char *outfile_template = "lex.%s.%s";
static char *backing_name = "lex.backup";
+static char *tablesfile_template = "lex.%s.tables";
#else
static char *outfile_template = "lex%s.%s";
static char *backing_name = "lex.bck";
+static char *tablesfile_template = "lex%s.tbl";
#endif
-#ifdef THINK_C
-#include <console.h>
-#endif
-
#ifdef MS_DOS
extern unsigned _stklen = 16384;
#endif
+/* From scan.l */
+extern FILE* yyout;
+
static char outfile_path[MAXLINE];
static int outfile_created = 0;
static char *skelname = NULL;
+static int _stdout_closed = 0; /* flag to prevent double-fclose() on stdout. */
+const char *escaped_qstart = "[[]]M4_YY_NOOP[M4_YY_NOOP[M4_YY_NOOP[[]]";
+const char *escaped_qend = "[[]]M4_YY_NOOP]M4_YY_NOOP]M4_YY_NOOP[[]]";
+/* For debugging. The max number of filters to apply to skeleton. */
+static int preproc_level = 1000;
-int main( argc, argv )
-int argc;
-char **argv;
- {
- int i;
+int flex_main PROTO ((int argc, char *argv[]));
+int main PROTO ((int argc, char *argv[]));
-#ifdef THINK_C
- argc = ccommand( &argv );
-#endif
-#ifdef NEED_ARGV_FIXUP
- argv_fixup( &argc, &argv );
-#endif
+int flex_main (argc, argv)
+ int argc;
+ char *argv[];
+{
+ int i, exit_status, child_status;
- flexinit( argc, argv );
+ /* Set a longjmp target. Yes, I know it's a hack, but it gets worse: The
+ * return value of setjmp, if non-zero, is the desired exit code PLUS ONE.
+ * For example, if you want 'main' to return with code '2', then call
+ * longjmp() with an argument of 3. This is because it is invalid to
+ * specify a value of 0 to longjmp. FLEX_EXIT(n) should be used instead of
+ * exit(n);
+ */
+ exit_status = setjmp (flex_main_jmp_buf);
+ if (exit_status){
+ if (stdout && !_stdout_closed && !ferror(stdout)){
+ fflush(stdout);
+ fclose(stdout);
+ }
+ while (wait(&child_status) > 0){
+ if (!WIFEXITED (child_status)
+ || WEXITSTATUS (child_status) != 0){
+ /* report an error of a child
+ */
+ if( exit_status <= 1 )
+ exit_status = 2;
- readin();
+ }
+ }
+ return exit_status - 1;
+ }
- ntod();
+ flexinit (argc, argv);
- for ( i = 1; i <= num_rules; ++i )
- if ( ! rule_useful[i] && i != default_rule )
- line_warning( _( "rule cannot be matched" ),
- rule_linenum[i] );
+ readin ();
- if ( spprdflt && ! reject && rule_useful[default_rule] )
- line_warning(
- _( "-s option given but default rule can be matched" ),
- rule_linenum[default_rule] );
+ skelout ();
+ /* %% [1.5] DFA */
+ ntod ();
+ for (i = 1; i <= num_rules; ++i)
+ if (!rule_useful[i] && i != default_rule)
+ line_warning (_("rule cannot be matched"),
+ rule_linenum[i]);
+
+ if (spprdflt && !reject && rule_useful[default_rule])
+ line_warning (_
+ ("-s option given but default rule can be matched"),
+ rule_linenum[default_rule]);
+
/* Generate the C state transition tables from the DFA. */
- make_tables();
+ make_tables ();
/* Note, flexend does not return. It exits with its argument
* as status.
*/
- flexend( 0 );
+ flexend (0);
- return 0; /* keep compilers/lint happy */
- }
+ return 0; /* keep compilers/lint happy */
+}
+/* Wrapper around flex_main, so flex_main can be built as a library. */
+int main (argc, argv)
+ int argc;
+ char *argv[];
+{
+#if ENABLE_NLS
+#if HAVE_LOCALE_H
+ setlocale (LC_MESSAGES, "");
+ setlocale (LC_CTYPE, "");
+ textdomain (PACKAGE);
+ bindtextdomain (PACKAGE, LOCALEDIR);
+#endif
+#endif
+ return flex_main (argc, argv);
+}
+
/* check_options - check user-specified options */
-void check_options()
- {
- int i;
+void check_options ()
+{
+ int i;
+ const char * m4 = NULL;
- if ( lex_compat )
- {
- if ( C_plus_plus )
- flexerror( _( "Can't use -+ with -l option" ) );
+ if (lex_compat) {
+ if (C_plus_plus)
+ flexerror (_("Can't use -+ with -l option"));
- if ( fulltbl || fullspd )
- flexerror( _( "Can't use -f or -F with -l option" ) );
+ if (fulltbl || fullspd)
+ flexerror (_("Can't use -f or -F with -l option"));
- /* Don't rely on detecting use of yymore() and REJECT,
- * just assume they'll be used.
- */
- yymore_really_used = reject_really_used = true;
+ if (reentrant || bison_bridge_lval)
+ flexerror (_
+ ("Can't use --reentrant or --bison-bridge with -l option"));
yytext_is_array = true;
do_yylineno = true;
use_read = false;
- }
+ }
- if ( do_yylineno )
+
+#if 0
+ /* This makes no sense whatsoever. I'm removing it. */
+ if (do_yylineno)
/* This should really be "maintain_backup_tables = true" */
reject_really_used = true;
+#endif
- if ( csize == unspecified )
- {
- if ( (fulltbl || fullspd) && ! useecs )
+ if (csize == unspecified) {
+ if ((fulltbl || fullspd) && !useecs)
csize = DEFAULT_CSIZE;
else
csize = CSIZE;
- }
+ }
- if ( interactive == unspecified )
- {
- if ( fulltbl || fullspd )
+ if (interactive == unspecified) {
+ if (fulltbl || fullspd)
interactive = false;
else
interactive = true;
- }
+ }
- if ( fulltbl || fullspd )
- {
- if ( usemecs )
- flexerror(
- _( "-Cf/-CF and -Cm don't make sense together" ) );
+ if (fulltbl || fullspd) {
+ if (usemecs)
+ flexerror (_
+ ("-Cf/-CF and -Cm don't make sense together"));
- if ( interactive )
- flexerror( _( "-Cf/-CF and -I are incompatible" ) );
+ if (interactive)
+ flexerror (_("-Cf/-CF and -I are incompatible"));
- if ( lex_compat )
- flexerror(
- _( "-Cf/-CF are incompatible with lex-compatibility mode" ) );
+ if (lex_compat)
+ flexerror (_
+ ("-Cf/-CF are incompatible with lex-compatibility mode"));
- if ( do_yylineno )
- flexerror(
- _( "-Cf/-CF and %option yylineno are incompatible" ) );
- if ( fulltbl && fullspd )
- flexerror( _( "-Cf and -CF are mutually exclusive" ) );
- }
+ if (fulltbl && fullspd)
+ flexerror (_
+ ("-Cf and -CF are mutually exclusive"));
+ }
- if ( C_plus_plus && fullspd )
- flexerror( _( "Can't use -+ with -CF option" ) );
+ if (C_plus_plus && fullspd)
+ flexerror (_("Can't use -+ with -CF option"));
- if ( C_plus_plus && yytext_is_array )
- {
- warn( _( "%array incompatible with -+ option" ) );
+ if (C_plus_plus && yytext_is_array) {
+ warn (_("%array incompatible with -+ option"));
yytext_is_array = false;
- }
+ }
- if ( useecs )
- { /* Set up doubly-linked equivalence classes. */
+ if (C_plus_plus && (reentrant))
+ flexerror (_("Options -+ and --reentrant are mutually exclusive."));
+ if (C_plus_plus && bison_bridge_lval)
+ flexerror (_("bison bridge not supported for the C++ scanner."));
+
+
+ if (useecs) { /* Set up doubly-linked equivalence classes. */
+
/* We loop all the way up to csize, since ecgroup[csize] is
* the position used for NUL characters.
*/
ecgroup[1] = NIL;
- for ( i = 2; i <= csize; ++i )
- {
+ for (i = 2; i <= csize; ++i) {
ecgroup[i] = i - 1;
nextecm[i - 1] = i;
- }
+ }
nextecm[csize] = NIL;
- }
+ }
- else
- {
+ else {
/* Put everything in its own equivalence class. */
- for ( i = 1; i <= csize; ++i )
- {
+ for (i = 1; i <= csize; ++i) {
ecgroup[i] = i;
nextecm[i] = BAD_SUBSCRIPT; /* to catch errors */
- }
}
+ }
- if ( ! use_stdout )
- {
- FILE *prev_stdout;
+ if (!ansi_func_defs)
+ buf_m4_define( &m4defs_buf, "M4_YY_NO_ANSI_FUNC_DEFS", NULL);
- if ( ! did_outfilename )
- {
- char *suffix;
+ if (!ansi_func_protos)
+ buf_m4_define( &m4defs_buf, "M4_YY_NO_ANSI_FUNC_PROTOS", NULL);
- if ( C_plus_plus )
+ if (extra_type)
+ buf_m4_define( &m4defs_buf, "M4_EXTRA_TYPE_DEFS", extra_type);
+
+ if (!use_stdout) {
+ FILE *prev_stdout;
+
+ if (!did_outfilename) {
+ char *suffix;
+
+ if (C_plus_plus)
suffix = "cc";
else
suffix = "c";
- sprintf( outfile_path, outfile_template,
- prefix, suffix );
+ snprintf (outfile_path, sizeof(outfile_path), outfile_template,
+ prefix, suffix);
outfilename = outfile_path;
- }
+ }
- prev_stdout = freopen( outfilename, "w", stdout );
+ prev_stdout = freopen (outfilename, "w+", stdout);
- if ( prev_stdout == NULL )
- lerrsf( _( "could not create %s" ), outfilename );
+ if (prev_stdout == NULL)
+ lerrsf (_("could not create %s"), outfilename);
outfile_created = 1;
- }
+ }
- if ( skelname && (skelfile = fopen( skelname, "r" )) == NULL )
- lerrsf( _( "can't open skeleton file %s" ), skelname );
- if ( strcmp( prefix, "yy" ) )
- {
-#define GEN_PREFIX(name) out_str3( "#define yy%s %s%s\n", name, prefix, name )
- if ( C_plus_plus )
- GEN_PREFIX( "FlexLexer" );
- else
- {
- GEN_PREFIX( "_create_buffer" );
- GEN_PREFIX( "_delete_buffer" );
- GEN_PREFIX( "_scan_buffer" );
- GEN_PREFIX( "_scan_string" );
- GEN_PREFIX( "_scan_bytes" );
- GEN_PREFIX( "_flex_debug" );
- GEN_PREFIX( "_init_buffer" );
- GEN_PREFIX( "_flush_buffer" );
- GEN_PREFIX( "_load_buffer_state" );
- GEN_PREFIX( "_switch_to_buffer" );
- GEN_PREFIX( "in" );
- GEN_PREFIX( "leng" );
- GEN_PREFIX( "lex" );
- GEN_PREFIX( "out" );
- GEN_PREFIX( "restart" );
- GEN_PREFIX( "text" );
+ /* Setup the filter chain. */
+ output_chain = filter_create_int(NULL, filter_tee_header, headerfilename);
+ if ( !(m4 = getenv("M4")))
+ m4 = M4;
+ filter_create_ext(output_chain, m4, "-P", 0);
+ filter_create_int(output_chain, filter_fix_linedirs, NULL);
- if ( do_yylineno )
- GEN_PREFIX( "lineno" );
- }
+ /* For debugging, only run the requested number of filters. */
+ if (preproc_level > 0) {
+ filter_truncate(output_chain, preproc_level);
+ filter_apply_chain(output_chain);
+ }
+ yyout = stdout;
- if ( do_yywrap )
- GEN_PREFIX( "wrap" );
- outn( "" );
+ /* always generate the tablesverify flag. */
+ buf_m4_define (&m4defs_buf, "M4_YY_TABLES_VERIFY", tablesverify ? "1" : "0");
+ if (tablesext)
+ gentables = false;
+
+ if (tablesverify)
+ /* force generation of C tables. */
+ gentables = true;
+
+
+ if (tablesext) {
+ FILE *tablesout;
+ struct yytbl_hdr hdr;
+ char *pname = 0;
+ int nbytes = 0;
+
+ buf_m4_define (&m4defs_buf, "M4_YY_TABLES_EXTERNAL", NULL);
+
+ if (!tablesfilename) {
+ nbytes = strlen (prefix) + strlen (tablesfile_template) + 2;
+ tablesfilename = pname = (char *) calloc (nbytes, 1);
+ snprintf (pname, nbytes, tablesfile_template, prefix);
}
- if ( did_outfilename )
- line_directive_out( stdout, 0 );
+ if ((tablesout = fopen (tablesfilename, "w")) == NULL)
+ lerrsf (_("could not create %s"), tablesfilename);
+ if (pname)
+ free (pname);
+ tablesfilename = 0;
- skelout();
+ yytbl_writer_init (&tableswr, tablesout);
+
+ nbytes = strlen (prefix) + strlen ("tables") + 2;
+ tablesname = (char *) calloc (nbytes, 1);
+ snprintf (tablesname, nbytes, "%stables", prefix);
+ yytbl_hdr_init (&hdr, flex_version, tablesname);
+
+ if (yytbl_hdr_fwrite (&tableswr, &hdr) <= 0)
+ flexerror (_("could not write tables header"));
}
+ if (skelname && (skelfile = fopen (skelname, "r")) == NULL)
+ lerrsf (_("can't open skeleton file %s"), skelname);
+ if (reentrant) {
+ buf_m4_define (&m4defs_buf, "M4_YY_REENTRANT", NULL);
+ if (yytext_is_array)
+ buf_m4_define (&m4defs_buf, "M4_YY_TEXT_IS_ARRAY", NULL);
+ }
+
+ if ( bison_bridge_lval)
+ buf_m4_define (&m4defs_buf, "M4_YY_BISON_LVAL", NULL);
+
+ if ( bison_bridge_lloc)
+ buf_m4_define (&m4defs_buf, "<M4_YY_BISON_LLOC>", NULL);
+
+ buf_m4_define(&m4defs_buf, "M4_YY_PREFIX", prefix);
+
+ if (did_outfilename)
+ line_directive_out (stdout, 0);
+
+ if (do_yylineno)
+ buf_m4_define (&m4defs_buf, "M4_YY_USE_LINENO", NULL);
+
+ /* Create the alignment type. */
+ buf_strdefine (&userdef_buf, "YY_INT_ALIGNED",
+ long_align ? "long int" : "short int");
+
+ /* Define the start condition macros. */
+ {
+ struct Buf tmpbuf;
+ buf_init(&tmpbuf, sizeof(char));
+ for (i = 1; i <= lastsc; i++) {
+ char *str, *fmt = "#define %s %d\n";
+ size_t strsz;
+
+ str = (char*)flex_alloc(strsz = strlen(fmt) + strlen(scname[i]) + (int)(1 + log10(i)) + 2);
+ if (!str)
+ flexfatal(_("allocation of macro definition failed"));
+ snprintf(str, strsz, fmt, scname[i], i - 1);
+ buf_strappend(&tmpbuf, str);
+ free(str);
+ }
+ buf_m4_define(&m4defs_buf, "M4_YY_SC_DEFS", tmpbuf.elts);
+ buf_destroy(&tmpbuf);
+ }
+
+ /* This is where we begin writing to the file. */
+
+ /* Dump the %top code. */
+ if( top_buf.elts)
+ outn((char*) top_buf.elts);
+
+ /* Dump the m4 definitions. */
+ buf_print_strings(&m4defs_buf, stdout);
+ m4defs_buf.nelts = 0; /* memory leak here. */
+
+ /* Place a bogus line directive, it will be fixed in the filter. */
+ outn("#line 0 \"M4_YY_OUTFILE_NAME\"\n");
+
+ /* Dump the user defined preproc directives. */
+ if (userdef_buf.elts)
+ outn ((char *) (userdef_buf.elts));
+
+ skelout ();
+ /* %% [1.0] */
+}
+
/* flexend - terminate flex
*
* note
@@ -350,99 +489,295 @@
* This routine does not return.
*/
-void flexend( exit_status )
-int exit_status;
+void flexend (exit_status)
+ int exit_status;
- {
- int tblsiz;
- int unlink();
+{
+ static int called_before = -1; /* prevent infinite recursion. */
+ int tblsiz;
- if ( skelfile != NULL )
- {
- if ( ferror( skelfile ) )
- lerrsf( _( "input error reading skeleton file %s" ),
- skelname );
+ if (++called_before)
+ FLEX_EXIT (exit_status);
- else if ( fclose( skelfile ) )
- lerrsf( _( "error closing skeleton file %s" ),
- skelname );
- }
+ if (skelfile != NULL) {
+ if (ferror (skelfile))
+ lerrsf (_("input error reading skeleton file %s"),
+ skelname);
- if ( exit_status != 0 && outfile_created )
- {
- if ( ferror( stdout ) )
- lerrsf( _( "error writing output file %s" ),
- outfilename );
+ else if (fclose (skelfile))
+ lerrsf (_("error closing skeleton file %s"),
+ skelname);
+ }
- else if ( fclose( stdout ) )
- lerrsf( _( "error closing output file %s" ),
- outfilename );
+#if 0
+ fprintf (header_out,
+ "#ifdef YY_HEADER_EXPORT_START_CONDITIONS\n");
+ fprintf (header_out,
+ "/* Beware! Start conditions are not prefixed. */\n");
- else if ( unlink( outfilename ) )
- lerrsf( _( "error deleting output file %s" ),
- outfilename );
+ /* Special case for "INITIAL" */
+ fprintf (header_out,
+ "#undef INITIAL\n#define INITIAL 0\n");
+ for (i = 2; i <= lastsc; i++)
+ fprintf (header_out, "#define %s %d\n", scname[i], i - 1);
+ fprintf (header_out,
+ "#endif /* YY_HEADER_EXPORT_START_CONDITIONS */\n\n");
+
+ /* Kill ALL flex-related macros. This is so the user
+ * can #include more than one generated header file. */
+ fprintf (header_out, "#ifndef YY_HEADER_NO_UNDEFS\n");
+ fprintf (header_out,
+ "/* Undefine all internal macros, etc., that do no belong in the header. */\n\n");
+
+ {
+ const char * undef_list[] = {
+
+ "BEGIN",
+ "ECHO",
+ "EOB_ACT_CONTINUE_SCAN",
+ "EOB_ACT_END_OF_FILE",
+ "EOB_ACT_LAST_MATCH",
+ "FLEX_SCANNER",
+ "FLEX_STD",
+ "REJECT",
+ "YYFARGS0",
+ "YYFARGS1",
+ "YYFARGS2",
+ "YYFARGS3",
+ "YYLMAX",
+ "YYSTATE",
+ "YY_AT_BOL",
+ "YY_BREAK",
+ "YY_BUFFER_EOF_PENDING",
+ "YY_BUFFER_NEW",
+ "YY_BUFFER_NORMAL",
+ "YY_BUF_SIZE",
+ "M4_YY_CALL_LAST_ARG",
+ "M4_YY_CALL_ONLY_ARG",
+ "YY_CURRENT_BUFFER",
+ "YY_DECL",
+ "M4_YY_DECL_LAST_ARG",
+ "M4_YY_DEF_LAST_ARG",
+ "M4_YY_DEF_ONLY_ARG",
+ "YY_DO_BEFORE_ACTION",
+ "YY_END_OF_BUFFER",
+ "YY_END_OF_BUFFER_CHAR",
+ "YY_EXIT_FAILURE",
+ "YY_EXTRA_TYPE",
+ "YY_FATAL_ERROR",
+ "YY_FLEX_DEFINED_ECHO",
+ "YY_FLEX_LEX_COMPAT",
+ "YY_FLEX_MAJOR_VERSION",
+ "YY_FLEX_MINOR_VERSION",
+ "YY_FLEX_SUBMINOR_VERSION",
+ "YY_FLUSH_BUFFER",
+ "YY_G",
+ "YY_INPUT",
+ "YY_INTERACTIVE",
+ "YY_INT_ALIGNED",
+ "YY_LAST_ARG",
+ "YY_LESS_LINENO",
+ "YY_LEX_ARGS",
+ "YY_LEX_DECLARATION",
+ "YY_LEX_PROTO",
+ "YY_MAIN",
+ "YY_MORE_ADJ",
+ "YY_NEED_STRLEN",
+ "YY_NEW_FILE",
+ "YY_NULL",
+ "YY_NUM_RULES",
+ "YY_ONLY_ARG",
+ "YY_PARAMS",
+ "YY_PROTO",
+ "M4_YY_PROTO_LAST_ARG",
+ "M4_YY_PROTO_ONLY_ARG void",
+ "YY_READ_BUF_SIZE",
+ "YY_REENTRANT",
+ "YY_RESTORE_YY_MORE_OFFSET",
+ "YY_RULE_SETUP",
+ "YY_SC_TO_UI",
+ "YY_SKIP_YYWRAP",
+ "YY_START",
+ "YY_START_STACK_INCR",
+ "YY_STATE_EOF",
+ "YY_STDINIT",
+ "YY_TRAILING_HEAD_MASK",
+ "YY_TRAILING_MASK",
+ "YY_USER_ACTION",
+ "YY_USE_CONST",
+ "YY_USE_PROTOS",
+ "unput",
+ "yyTABLES_NAME",
+ "yy_create_buffer",
+ "yy_delete_buffer",
+ "yy_flex_debug",
+ "yy_flush_buffer",
+ "yy_init_buffer",
+ "yy_load_buffer_state",
+ "yy_new_buffer",
+ "yy_scan_buffer",
+ "yy_scan_bytes",
+ "yy_scan_string",
+ "yy_set_bol",
+ "yy_set_interactive",
+ "yy_switch_to_buffer",
+ "yypush_buffer_state",
+ "yypop_buffer_state",
+ "yyensure_buffer_stack",
+ "yyalloc",
+ "yyconst",
+ "yyextra",
+ "yyfree",
+ "yyget_debug",
+ "yyget_extra",
+ "yyget_in",
+ "yyget_leng",
+ "yyget_lineno",
+ "yyget_lloc",
+ "yyget_lval",
+ "yyget_out",
+ "yyget_text",
+ "yyin",
+ "yyleng",
+ "yyless",
+ "yylex",
+ "yylex_destroy",
+ "yylex_init",
+ "yylex_init_extra",
+ "yylineno",
+ "yylloc",
+ "yylval",
+ "yymore",
+ "yyout",
+ "yyrealloc",
+ "yyrestart",
+ "yyset_debug",
+ "yyset_extra",
+ "yyset_in",
+ "yyset_lineno",
+ "yyset_lloc",
+ "yyset_lval",
+ "yyset_out",
+ "yytables_destroy",
+ "yytables_fload",
+ "yyterminate",
+ "yytext",
+ "yytext_ptr",
+ "yywrap",
+
+ /* must be null-terminated */
+ NULL};
+
+
+ for (i=0; undef_list[i] != NULL; i++)
+ fprintf (header_out, "#undef %s\n", undef_list[i]);
+ }
+
+ /* undef any of the auto-generated symbols. */
+ for (i = 0; i < defs_buf.nelts; i++) {
+
+ /* don't undef start conditions */
+ if (sclookup (((char **) defs_buf.elts)[i]) > 0)
+ continue;
+ fprintf (header_out, "#undef %s\n",
+ ((char **) defs_buf.elts)[i]);
}
- if ( backing_up_report && backing_up_file )
- {
- if ( num_backing_up == 0 )
- fprintf( backing_up_file, _( "No backing up.\n" ) );
- else if ( fullspd || fulltbl )
- fprintf( backing_up_file,
- _( "%d backing up (non-accepting) states.\n" ),
- num_backing_up );
+ fprintf (header_out,
+ "#endif /* !YY_HEADER_NO_UNDEFS */\n");
+ fprintf (header_out, "\n");
+ fprintf (header_out, "#undef %sIN_HEADER\n", prefix);
+ fprintf (header_out, "#endif /* %sHEADER_H */\n", prefix);
+
+ if (ferror (header_out))
+ lerrsf (_("error creating header file %s"),
+ headerfilename);
+ fflush (header_out);
+ fclose (header_out);
+#endif
+
+ if (exit_status != 0 && outfile_created) {
+ if (ferror (stdout))
+ lerrsf (_("error writing output file %s"),
+ outfilename);
+
+ else if ((_stdout_closed = 1) && fclose (stdout))
+ lerrsf (_("error closing output file %s"),
+ outfilename);
+
+ else if (unlink (outfilename))
+ lerrsf (_("error deleting output file %s"),
+ outfilename);
+ }
+
+
+ if (backing_up_report && backing_up_file) {
+ if (num_backing_up == 0)
+ fprintf (backing_up_file, _("No backing up.\n"));
+ else if (fullspd || fulltbl)
+ fprintf (backing_up_file,
+ _
+ ("%d backing up (non-accepting) states.\n"),
+ num_backing_up);
else
- fprintf( backing_up_file,
- _( "Compressed tables always back up.\n" ) );
+ fprintf (backing_up_file,
+ _("Compressed tables always back up.\n"));
- if ( ferror( backing_up_file ) )
- lerrsf( _( "error writing backup file %s" ),
- backing_name );
+ if (ferror (backing_up_file))
+ lerrsf (_("error writing backup file %s"),
+ backing_name);
- else if ( fclose( backing_up_file ) )
- lerrsf( _( "error closing backup file %s" ),
- backing_name );
- }
+ else if (fclose (backing_up_file))
+ lerrsf (_("error closing backup file %s"),
+ backing_name);
+ }
- if ( printstats )
- {
- fprintf( stderr, _( "%s version %s usage statistics:\n" ),
- program_name, flex_version );
+ if (printstats) {
+ fprintf (stderr, _("%s version %s usage statistics:\n"),
+ program_name, flex_version);
- fprintf( stderr, _( " scanner options: -" ) );
+ fprintf (stderr, _(" scanner options: -"));
- if ( C_plus_plus )
- putc( '+', stderr );
- if ( backing_up_report )
- putc( 'b', stderr );
- if ( ddebug )
- putc( 'd', stderr );
- if ( caseins )
- putc( 'i', stderr );
- if ( lex_compat )
- putc( 'l', stderr );
- if ( performance_report > 0 )
- putc( 'p', stderr );
- if ( performance_report > 1 )
- putc( 'p', stderr );
- if ( spprdflt )
- putc( 's', stderr );
- if ( use_stdout )
- putc( 't', stderr );
- if ( printstats )
- putc( 'v', stderr ); /* always true! */
- if ( nowarn )
- putc( 'w', stderr );
- if ( interactive == false )
- putc( 'B', stderr );
- if ( interactive == true )
- putc( 'I', stderr );
- if ( ! gen_line_dirs )
- putc( 'L', stderr );
- if ( trace )
- putc( 'T', stderr );
+ if (C_plus_plus)
+ putc ('+', stderr);
+ if (backing_up_report)
+ putc ('b', stderr);
+ if (ddebug)
+ putc ('d', stderr);
+ if (sf_case_ins())
+ putc ('i', stderr);
+ if (lex_compat)
+ putc ('l', stderr);
+ if (posix_compat)
+ putc ('X', stderr);
+ if (performance_report > 0)
+ putc ('p', stderr);
+ if (performance_report > 1)
+ putc ('p', stderr);
+ if (spprdflt)
+ putc ('s', stderr);
+ if (reentrant)
+ fputs ("--reentrant", stderr);
+ if (bison_bridge_lval)
+ fputs ("--bison-bridge", stderr);
+ if (bison_bridge_lloc)
+ fputs ("--bison-locations", stderr);
+ if (use_stdout)
+ putc ('t', stderr);
+ if (printstats)
+ putc ('v', stderr); /* always true! */
+ if (nowarn)
+ putc ('w', stderr);
+ if (interactive == false)
+ putc ('B', stderr);
+ if (interactive == true)
+ putc ('I', stderr);
+ if (!gen_line_dirs)
+ putc ('L', stderr);
+ if (trace)
+ putc ('T', stderr);
- if ( csize == unspecified )
+ if (csize == unspecified)
/* We encountered an error fairly early on, so csize
* never got specified. Define it now, to prevent
* bogus table sizes being written out below.
@@ -449,395 +784,663 @@
*/
csize = 256;
- if ( csize == 128 )
- putc( '7', stderr );
+ if (csize == 128)
+ putc ('7', stderr);
else
- putc( '8', stderr );
+ putc ('8', stderr);
- fprintf( stderr, " -C" );
+ fprintf (stderr, " -C");
- if ( long_align )
- putc( 'a', stderr );
- if ( fulltbl )
- putc( 'f', stderr );
- if ( fullspd )
- putc( 'F', stderr );
- if ( useecs )
- putc( 'e', stderr );
- if ( usemecs )
- putc( 'm', stderr );
- if ( use_read )
- putc( 'r', stderr );
+ if (long_align)
+ putc ('a', stderr);
+ if (fulltbl)
+ putc ('f', stderr);
+ if (fullspd)
+ putc ('F', stderr);
+ if (useecs)
+ putc ('e', stderr);
+ if (usemecs)
+ putc ('m', stderr);
+ if (use_read)
+ putc ('r', stderr);
- if ( did_outfilename )
- fprintf( stderr, " -o%s", outfilename );
+ if (did_outfilename)
+ fprintf (stderr, " -o%s", outfilename);
- if ( skelname )
- fprintf( stderr, " -S%s", skelname );
+ if (skelname)
+ fprintf (stderr, " -S%s", skelname);
- if ( strcmp( prefix, "yy" ) )
- fprintf( stderr, " -P%s", prefix );
+ if (strcmp (prefix, "yy"))
+ fprintf (stderr, " -P%s", prefix);
- putc( '\n', stderr );
+ putc ('\n', stderr);
- fprintf( stderr, _( " %d/%d NFA states\n" ),
- lastnfa, current_mns );
- fprintf( stderr, _( " %d/%d DFA states (%d words)\n" ),
- lastdfa, current_max_dfas, totnst );
- fprintf( stderr, _( " %d rules\n" ),
- num_rules + num_eof_rules - 1 /* - 1 for def. rule */ );
+ fprintf (stderr, _(" %d/%d NFA states\n"),
+ lastnfa, current_mns);
+ fprintf (stderr, _(" %d/%d DFA states (%d words)\n"),
+ lastdfa, current_max_dfas, totnst);
+ fprintf (stderr, _(" %d rules\n"),
+ num_rules + num_eof_rules -
+ 1 /* - 1 for def. rule */ );
- if ( num_backing_up == 0 )
- fprintf( stderr, _( " No backing up\n" ) );
- else if ( fullspd || fulltbl )
- fprintf( stderr,
- _( " %d backing-up (non-accepting) states\n" ),
- num_backing_up );
+ if (num_backing_up == 0)
+ fprintf (stderr, _(" No backing up\n"));
+ else if (fullspd || fulltbl)
+ fprintf (stderr,
+ _
+ (" %d backing-up (non-accepting) states\n"),
+ num_backing_up);
else
- fprintf( stderr,
- _( " Compressed tables always back-up\n" ) );
+ fprintf (stderr,
+ _
+ (" Compressed tables always back-up\n"));
- if ( bol_needed )
- fprintf( stderr,
- _( " Beginning-of-line patterns used\n" ) );
+ if (bol_needed)
+ fprintf (stderr,
+ _(" Beginning-of-line patterns used\n"));
- fprintf( stderr, _( " %d/%d start conditions\n" ), lastsc,
- current_max_scs );
- fprintf( stderr,
- _( " %d epsilon states, %d double epsilon states\n" ),
- numeps, eps2 );
+ fprintf (stderr, _(" %d/%d start conditions\n"), lastsc,
+ current_max_scs);
+ fprintf (stderr,
+ _
+ (" %d epsilon states, %d double epsilon states\n"),
+ numeps, eps2);
- if ( lastccl == 0 )
- fprintf( stderr, _( " no character classes\n" ) );
+ if (lastccl == 0)
+ fprintf (stderr, _(" no character classes\n"));
else
- fprintf( stderr,
-_( " %d/%d character classes needed %d/%d words of storage, %d reused\n" ),
- lastccl, current_maxccls,
- cclmap[lastccl] + ccllen[lastccl],
- current_max_ccl_tbl_size, cclreuse );
+ fprintf (stderr,
+ _
+ (" %d/%d character classes needed %d/%d words of storage, %d reused\n"),
+ lastccl, current_maxccls,
+ cclmap[lastccl] + ccllen[lastccl],
+ current_max_ccl_tbl_size, cclreuse);
- fprintf( stderr, _( " %d state/nextstate pairs created\n" ),
- numsnpairs );
- fprintf( stderr, _( " %d/%d unique/duplicate transitions\n" ),
- numuniq, numdup );
+ fprintf (stderr, _(" %d state/nextstate pairs created\n"),
+ numsnpairs);
+ fprintf (stderr,
+ _(" %d/%d unique/duplicate transitions\n"),
+ numuniq, numdup);
- if ( fulltbl )
- {
+ if (fulltbl) {
tblsiz = lastdfa * numecs;
- fprintf( stderr, _( " %d table entries\n" ), tblsiz );
- }
+ fprintf (stderr, _(" %d table entries\n"),
+ tblsiz);
+ }
- else
- {
+ else {
tblsiz = 2 * (lastdfa + numtemps) + 2 * tblend;
- fprintf( stderr,
- _( " %d/%d base-def entries created\n" ),
- lastdfa + numtemps, current_max_dfas );
- fprintf( stderr,
- _( " %d/%d (peak %d) nxt-chk entries created\n" ),
- tblend, current_max_xpairs, peakpairs );
- fprintf( stderr,
- _( " %d/%d (peak %d) template nxt-chk entries created\n" ),
- numtemps * nummecs,
- current_max_template_xpairs,
- numtemps * numecs );
- fprintf( stderr, _( " %d empty table entries\n" ),
- nummt );
- fprintf( stderr, _( " %d protos created\n" ),
- numprots );
- fprintf( stderr,
- _( " %d templates created, %d uses\n" ),
- numtemps, tmpuses );
- }
+ fprintf (stderr,
+ _(" %d/%d base-def entries created\n"),
+ lastdfa + numtemps, current_max_dfas);
+ fprintf (stderr,
+ _
+ (" %d/%d (peak %d) nxt-chk entries created\n"),
+ tblend, current_max_xpairs, peakpairs);
+ fprintf (stderr,
+ _
+ (" %d/%d (peak %d) template nxt-chk entries created\n"),
+ numtemps * nummecs,
+ current_max_template_xpairs,
+ numtemps * numecs);
+ fprintf (stderr, _(" %d empty table entries\n"),
+ nummt);
+ fprintf (stderr, _(" %d protos created\n"),
+ numprots);
+ fprintf (stderr,
+ _(" %d templates created, %d uses\n"),
+ numtemps, tmpuses);
+ }
- if ( useecs )
- {
+ if (useecs) {
tblsiz = tblsiz + csize;
- fprintf( stderr,
- _( " %d/%d equivalence classes created\n" ),
- numecs, csize );
- }
+ fprintf (stderr,
+ _
+ (" %d/%d equivalence classes created\n"),
+ numecs, csize);
+ }
- if ( usemecs )
- {
+ if (usemecs) {
tblsiz = tblsiz + numecs;
- fprintf( stderr,
- _( " %d/%d meta-equivalence classes created\n" ),
- nummecs, csize );
- }
-
- fprintf( stderr,
- _( " %d (%d saved) hash collisions, %d DFAs equal\n" ),
- hshcol, hshsave, dfaeql );
- fprintf( stderr, _( " %d sets of reallocations needed\n" ),
- num_reallocs );
- fprintf( stderr, _( " %d total table entries needed\n" ),
- tblsiz );
+ fprintf (stderr,
+ _
+ (" %d/%d meta-equivalence classes created\n"),
+ nummecs, csize);
}
- exit( exit_status );
+ fprintf (stderr,
+ _
+ (" %d (%d saved) hash collisions, %d DFAs equal\n"),
+ hshcol, hshsave, dfaeql);
+ fprintf (stderr, _(" %d sets of reallocations needed\n"),
+ num_reallocs);
+ fprintf (stderr, _(" %d total table entries needed\n"),
+ tblsiz);
}
+ FLEX_EXIT (exit_status);
+}
+
/* flexinit - initialize flex */
-void flexinit( argc, argv )
-int argc;
-char **argv;
- {
- int i, sawcmpflag;
- char *arg;
+void flexinit (argc, argv)
+ int argc;
+ char **argv;
+{
+ int i, sawcmpflag, rv, optind;
+ char *arg;
+ scanopt_t sopt;
- printstats = syntaxerror = trace = spprdflt = caseins = false;
- lex_compat = C_plus_plus = backing_up_report = ddebug = fulltbl = false;
- fullspd = long_align = nowarn = yymore_used = continued_action = false;
- do_yylineno = yytext_is_array = in_rule = reject = do_stdinit = false;
+ printstats = syntaxerror = trace = spprdflt = false;
+ lex_compat = posix_compat = C_plus_plus = backing_up_report =
+ ddebug = fulltbl = false;
+ fullspd = long_align = nowarn = yymore_used = continued_action =
+ false;
+ do_yylineno = yytext_is_array = in_rule = reject = do_stdinit =
+ false;
yymore_really_used = reject_really_used = unspecified;
interactive = csize = unspecified;
do_yywrap = gen_line_dirs = usemecs = useecs = true;
+ reentrant = bison_bridge_lval = bison_bridge_lloc = false;
performance_report = 0;
did_outfilename = 0;
prefix = "yy";
yyclass = 0;
use_read = use_stdout = false;
+ tablesext = tablesverify = false;
+ gentables = true;
+ tablesfilename = tablesname = NULL;
+ ansi_func_defs = ansi_func_protos = true;
sawcmpflag = false;
/* Initialize dynamic array for holding the rule actions. */
action_size = 2048; /* default size of action array in bytes */
- action_array = allocate_character_array( action_size );
+ action_array = allocate_character_array (action_size);
defs1_offset = prolog_offset = action_offset = action_index = 0;
action_array[0] = '\0';
- program_name = argv[0];
+ /* Initialize any buffers. */
+ buf_init (&userdef_buf, sizeof (char)); /* one long string */
+ buf_init (&defs_buf, sizeof (char *)); /* list of strings */
+ buf_init (&yydmap_buf, sizeof (char)); /* one long string */
+ buf_init (&top_buf, sizeof (char)); /* one long string */
- if ( program_name[0] != '\0' &&
- program_name[strlen( program_name ) - 1] == '+' )
+ {
+ const char * m4defs_init_str[] = {"m4_changequote\n",
+ "m4_changequote([[, ]])\n"};
+ buf_init (&m4defs_buf, sizeof (char *));
+ buf_append (&m4defs_buf, &m4defs_init_str, 2);
+ }
+
+ sf_init ();
+
+ /* initialize regex lib */
+ flex_init_regex();
+
+ /* Enable C++ if program name ends with '+'. */
+ program_name = basename2 (argv[0], 0);
+
+ if (program_name[0] != '\0' &&
+ program_name[strlen (program_name) - 1] == '+')
C_plus_plus = true;
/* read flags */
- for ( --argc, ++argv; argc ; --argc, ++argv )
- {
- arg = argv[0];
+ sopt = scanopt_init (flexopts, argc, argv, 0);
+ if (!sopt) {
+ /* This will only happen when flexopts array is altered. */
+ fprintf (stderr,
+ _("Internal error. flexopts are malformed.\n"));
+ FLEX_EXIT (1);
+ }
- if ( arg[0] != '-' || arg[1] == '\0' )
+ while ((rv = scanopt (sopt, &arg, &optind)) != 0) {
+
+ if (rv < 0) {
+ /* Scanopt has already printed an option-specific error message. */
+ fprintf (stderr,
+ _
+ ("Try `%s --help' for more information.\n"),
+ program_name);
+ FLEX_EXIT (1);
+ }
+
+ switch ((enum flexopt_flag_t) rv) {
+ case OPT_CPLUSPLUS:
+ C_plus_plus = true;
break;
- if ( arg[1] == '-' )
- { /* --option */
- if ( ! strcmp( arg, "--help" ) )
- arg = "-h";
+ case OPT_BATCH:
+ interactive = false;
+ break;
- else if ( ! strcmp( arg, "--version" ) )
- arg = "-V";
+ case OPT_BACKUP:
+ backing_up_report = true;
+ break;
- else if ( ! strcmp( arg, "--" ) )
- { /* end of options */
- --argc;
- ++argv;
- break;
- }
+ case OPT_DONOTHING:
+ break;
+
+ case OPT_COMPRESSION:
+ if (!sawcmpflag) {
+ useecs = false;
+ usemecs = false;
+ fulltbl = false;
+ sawcmpflag = true;
}
- for ( i = 1; arg[i] != '\0'; ++i )
- switch ( arg[i] )
- {
- case '+':
- C_plus_plus = true;
+ for (i = 0; arg && arg[i] != '\0'; i++)
+ switch (arg[i]) {
+ case 'a':
+ long_align = true;
break;
- case 'B':
- interactive = false;
+ case 'e':
+ useecs = true;
break;
- case 'b':
- backing_up_report = true;
+ case 'F':
+ fullspd = true;
break;
- case 'c':
+ case 'f':
+ fulltbl = true;
break;
- case 'C':
- if ( i != 1 )
- flexerror(
- _( "-C flag must be given separately" ) );
+ case 'm':
+ usemecs = true;
+ break;
- if ( ! sawcmpflag )
- {
- useecs = false;
- usemecs = false;
- fulltbl = false;
- sawcmpflag = true;
- }
+ case 'r':
+ use_read = true;
+ break;
- for ( ++i; arg[i] != '\0'; ++i )
- switch ( arg[i] )
- {
- case 'a':
- long_align =
- true;
- break;
+ default:
+ lerrif (_
+ ("unknown -C option '%c'"),
+ (int) arg[i]);
+ break;
+ }
+ break;
- case 'e':
- useecs = true;
- break;
+ case OPT_DEBUG:
+ ddebug = true;
+ break;
- case 'F':
- fullspd = true;
- break;
+ case OPT_NO_DEBUG:
+ ddebug = false;
+ break;
- case 'f':
- fulltbl = true;
- break;
+ case OPT_FULL:
+ useecs = usemecs = false;
+ use_read = fulltbl = true;
+ break;
- case 'm':
- usemecs = true;
- break;
+ case OPT_FAST:
+ useecs = usemecs = false;
+ use_read = fullspd = true;
+ break;
- case 'r':
- use_read = true;
- break;
+ case OPT_HELP:
+ usage ();
+ FLEX_EXIT (0);
- default:
- lerrif(
- _( "unknown -C option '%c'" ),
- (int) arg[i] );
- break;
- }
+ case OPT_INTERACTIVE:
+ interactive = true;
+ break;
- goto get_next_arg;
+ case OPT_CASE_INSENSITIVE:
+ sf_set_case_ins(true);
+ break;
- case 'd':
- ddebug = true;
- break;
+ case OPT_LEX_COMPAT:
+ lex_compat = true;
+ break;
- case 'f':
- useecs = usemecs = false;
- use_read = fulltbl = true;
- break;
+ case OPT_POSIX_COMPAT:
+ posix_compat = true;
+ break;
- case 'F':
- useecs = usemecs = false;
- use_read = fullspd = true;
- break;
+ case OPT_PREPROC_LEVEL:
+ preproc_level = strtol(arg,NULL,0);
+ break;
- case '?':
- case 'h':
- usage();
- exit( 0 );
+ case OPT_MAIN:
+ buf_strdefine (&userdef_buf, "YY_MAIN", "1");
+ do_yywrap = false;
+ break;
- case 'I':
- interactive = true;
- break;
+ case OPT_NO_MAIN:
+ buf_strdefine (&userdef_buf, "YY_MAIN", "0");
+ break;
- case 'i':
- caseins = true;
- break;
+ case OPT_NO_LINE:
+ gen_line_dirs = false;
+ break;
- case 'l':
- lex_compat = true;
- break;
+ case OPT_OUTFILE:
+ outfilename = arg;
+ did_outfilename = 1;
+ break;
- case 'L':
- gen_line_dirs = false;
- break;
+ case OPT_PREFIX:
+ prefix = arg;
+ break;
- case 'n':
- /* Stupid do-nothing deprecated
- * option.
- */
- break;
+ case OPT_PERF_REPORT:
+ ++performance_report;
+ break;
- case 'o':
- if ( i != 1 )
- flexerror(
- _( "-o flag must be given separately" ) );
+ case OPT_BISON_BRIDGE:
+ bison_bridge_lval = true;
+ break;
- outfilename = arg + i + 1;
- did_outfilename = 1;
- goto get_next_arg;
+ case OPT_BISON_BRIDGE_LOCATIONS:
+ bison_bridge_lval = bison_bridge_lloc = true;
+ break;
- case 'P':
- if ( i != 1 )
- flexerror(
- _( "-P flag must be given separately" ) );
+ case OPT_REENTRANT:
+ reentrant = true;
+ break;
- prefix = arg + i + 1;
- goto get_next_arg;
+ case OPT_NO_REENTRANT:
+ reentrant = false;
+ break;
- case 'p':
- ++performance_report;
- break;
+ case OPT_SKEL:
+ skelname = arg;
+ break;
- case 'S':
- if ( i != 1 )
- flexerror(
- _( "-S flag must be given separately" ) );
+ case OPT_DEFAULT:
+ spprdflt = false;
+ break;
- skelname = arg + i + 1;
- goto get_next_arg;
+ case OPT_NO_DEFAULT:
+ spprdflt = true;
+ break;
- case 's':
- spprdflt = true;
- break;
+ case OPT_STDOUT:
+ use_stdout = true;
+ break;
- case 't':
- use_stdout = true;
- break;
+ case OPT_NO_UNISTD_H:
+ //buf_strdefine (&userdef_buf, "YY_NO_UNISTD_H", "1");
+ buf_m4_define( &m4defs_buf, "M4_YY_NO_UNISTD_H",0);
+ break;
- case 'T':
- trace = true;
- break;
+ case OPT_TABLES_FILE:
+ tablesext = true;
+ tablesfilename = arg;
+ break;
- case 'v':
- printstats = true;
- break;
+ case OPT_TABLES_VERIFY:
+ tablesverify = true;
+ break;
- case 'V':
- printf( _( "%s version %s\n" ),
- program_name, flex_version );
- exit( 0 );
+ case OPT_TRACE:
+ trace = true;
+ break;
- case 'w':
- nowarn = true;
- break;
+ case OPT_VERBOSE:
+ printstats = true;
+ break;
- case '7':
- csize = 128;
- break;
+ case OPT_VERSION:
+ printf (_("%s %s\n"), program_name, flex_version);
+ FLEX_EXIT (0);
- case '8':
- csize = CSIZE;
- break;
+ case OPT_WARN:
+ nowarn = false;
+ break;
- default:
- fprintf( stderr,
- _( "%s: unknown flag '%c'. For usage, try\n\t%s --help\n" ),
- program_name, (int) arg[i],
- program_name );
- exit( 1 );
+ case OPT_NO_WARN:
+ nowarn = true;
+ break;
+
+ case OPT_7BIT:
+ csize = 128;
+ break;
+
+ case OPT_8BIT:
+ csize = CSIZE;
+ break;
+
+ case OPT_ALIGN:
+ long_align = true;
+ break;
+
+ case OPT_NO_ALIGN:
+ long_align = false;
+ break;
+
+ case OPT_ALWAYS_INTERACTIVE:
+ buf_m4_define (&m4defs_buf, "M4_YY_ALWAYS_INTERACTIVE", 0);
+ break;
+
+ case OPT_NEVER_INTERACTIVE:
+ buf_m4_define( &m4defs_buf, "M4_YY_NEVER_INTERACTIVE", 0);
+ break;
+
+ case OPT_ARRAY:
+ yytext_is_array = true;
+ break;
+
+ case OPT_POINTER:
+ yytext_is_array = false;
+ break;
+
+ case OPT_ECS:
+ useecs = true;
+ break;
+
+ case OPT_NO_ECS:
+ useecs = false;
+ break;
+
+ case OPT_HEADER_FILE:
+ headerfilename = arg;
+ break;
+
+ case OPT_META_ECS:
+ usemecs = true;
+ break;
+
+ case OPT_NO_META_ECS:
+ usemecs = false;
+ break;
+
+ case OPT_PREPROCDEFINE:
+ {
+ /* arg is "symbol" or "symbol=definition". */
+ char *def;
+
+ for (def = arg;
+ *def != '\0' && *def != '='; ++def) ;
+
+ buf_strappend (&userdef_buf, "#define ");
+ if (*def == '\0') {
+ buf_strappend (&userdef_buf, arg);
+ buf_strappend (&userdef_buf,
+ " 1\n");
}
+ else {
+ buf_strnappend (&userdef_buf, arg,
+ def - arg);
+ buf_strappend (&userdef_buf, " ");
+ buf_strappend (&userdef_buf,
+ def + 1);
+ buf_strappend (&userdef_buf, "\n");
+ }
+ }
+ break;
- /* Used by -C, -S, -o, and -P flags in lieu of a "continue 2"
- * control.
- */
- get_next_arg: ;
- }
+ case OPT_READ:
+ use_read = true;
+ break;
- num_input_files = argc;
- input_files = argv;
- set_input_file( num_input_files > 0 ? input_files[0] : NULL );
+ case OPT_STACK:
+ //buf_strdefine (&userdef_buf, "YY_STACK_USED", "1");
+ buf_m4_define( &m4defs_buf, "M4_YY_STACK_USED",0);
+ break;
+ case OPT_STDINIT:
+ do_stdinit = true;
+ break;
+
+ case OPT_NO_STDINIT:
+ do_stdinit = false;
+ break;
+
+ case OPT_YYCLASS:
+ yyclass = arg;
+ break;
+
+ case OPT_YYLINENO:
+ do_yylineno = true;
+ break;
+
+ case OPT_NO_YYLINENO:
+ do_yylineno = false;
+ break;
+
+ case OPT_YYWRAP:
+ do_yywrap = true;
+ break;
+
+ case OPT_NO_YYWRAP:
+ do_yywrap = false;
+ break;
+
+ case OPT_YYMORE:
+ yymore_really_used = true;
+ break;
+
+ case OPT_NO_YYMORE:
+ yymore_really_used = false;
+ break;
+
+ case OPT_REJECT:
+ reject_really_used = true;
+ break;
+
+ case OPT_NO_REJECT:
+ reject_really_used = false;
+ break;
+
+ case OPT_NO_ANSI_FUNC_DEFS:
+ ansi_func_defs = false;
+ break;
+
+ case OPT_NO_ANSI_FUNC_PROTOS:
+ ansi_func_protos = false;
+ break;
+
+ case OPT_NO_YY_PUSH_STATE:
+ //buf_strdefine (&userdef_buf, "YY_NO_PUSH_STATE", "1");
+ buf_m4_define( &m4defs_buf, "M4_YY_NO_PUSH_STATE",0);
+ break;
+ case OPT_NO_YY_POP_STATE:
+ //buf_strdefine (&userdef_buf, "YY_NO_POP_STATE", "1");
+ buf_m4_define( &m4defs_buf, "M4_YY_NO_POP_STATE",0);
+ break;
+ case OPT_NO_YY_TOP_STATE:
+ //buf_strdefine (&userdef_buf, "YY_NO_TOP_STATE", "1");
+ buf_m4_define( &m4defs_buf, "M4_YY_NO_TOP_STATE",0);
+ break;
+ case OPT_NO_UNPUT:
+ //buf_strdefine (&userdef_buf, "YY_NO_UNPUT", "1");
+ buf_m4_define( &m4defs_buf, "M4_YY_NO_UNPUT",0);
+ break;
+ case OPT_NO_YY_SCAN_BUFFER:
+ //buf_strdefine (&userdef_buf, "YY_NO_SCAN_BUFFER", "1");
+ buf_m4_define( &m4defs_buf, "M4_YY_NO_SCAN_BUFFER",0);
+ break;
+ case OPT_NO_YY_SCAN_BYTES:
+ //buf_strdefine (&userdef_buf, "YY_NO_SCAN_BYTES", "1");
+ buf_m4_define( &m4defs_buf, "M4_YY_NO_SCAN_BYTES",0);
+ break;
+ case OPT_NO_YY_SCAN_STRING:
+ //buf_strdefine (&userdef_buf, "YY_NO_SCAN_STRING", "1");
+ buf_m4_define( &m4defs_buf, "M4_YY_NO_SCAN_STRING",0);
+ break;
+ case OPT_NO_YYGET_EXTRA:
+ //buf_strdefine (&userdef_buf, "YY_NO_GET_EXTRA", "1");
+ buf_m4_define( &m4defs_buf, "M4_YY_NO_GET_EXTRA",0);
+ break;
+ case OPT_NO_YYSET_EXTRA:
+ //buf_strdefine (&userdef_buf, "YY_NO_SET_EXTRA", "1");
+ buf_m4_define( &m4defs_buf, "M4_YY_NO_SET_EXTRA",0);
+ break;
+ case OPT_NO_YYGET_LENG:
+ //buf_strdefine (&userdef_buf, "YY_NO_GET_LENG", "1");
+ buf_m4_define( &m4defs_buf, "M4_YY_NO_GET_LENG",0);
+ break;
+ case OPT_NO_YYGET_TEXT:
+ //buf_strdefine (&userdef_buf, "YY_NO_GET_TEXT", "1");
+ buf_m4_define( &m4defs_buf, "M4_YY_NO_GET_TEXT",0);
+ break;
+ case OPT_NO_YYGET_LINENO:
+ //buf_strdefine (&userdef_buf, "YY_NO_GET_LINENO", "1");
+ buf_m4_define( &m4defs_buf, "M4_YY_NO_GET_LINENO",0);
+ break;
+ case OPT_NO_YYSET_LINENO:
+ //buf_strdefine (&userdef_buf, "YY_NO_SET_LINENO", "1");
+ buf_m4_define( &m4defs_buf, "M4_YY_NO_SET_LINENO",0);
+ break;
+ case OPT_NO_YYGET_IN:
+ //buf_strdefine (&userdef_buf, "YY_NO_GET_IN", "1");
+ buf_m4_define( &m4defs_buf, "M4_YY_NO_GET_IN",0);
+ break;
+ case OPT_NO_YYSET_IN:
+ //buf_strdefine (&userdef_buf, "YY_NO_SET_IN", "1");
+ buf_m4_define( &m4defs_buf, "M4_YY_NO_SET_IN",0);
+ break;
+ case OPT_NO_YYGET_OUT:
+ //buf_strdefine (&userdef_buf, "YY_NO_GET_OUT", "1");
+ buf_m4_define( &m4defs_buf, "M4_YY_NO_GET_OUT",0);
+ break;
+ case OPT_NO_YYSET_OUT:
+ //buf_strdefine (&userdef_buf, "YY_NO_SET_OUT", "1");
+ buf_m4_define( &m4defs_buf, "M4_YY_NO_SET_OUT",0);
+ break;
+ case OPT_NO_YYGET_LVAL:
+ //buf_strdefine (&userdef_buf, "YY_NO_GET_LVAL", "1");
+ buf_m4_define( &m4defs_buf, "M4_YY_NO_GET_LVAL",0);
+ break;
+ case OPT_NO_YYSET_LVAL:
+ //buf_strdefine (&userdef_buf, "YY_NO_SET_LVAL", "1");
+ buf_m4_define( &m4defs_buf, "M4_YY_NO_SET_LVAL",0);
+ break;
+ case OPT_NO_YYGET_LLOC:
+ //buf_strdefine (&userdef_buf, "YY_NO_GET_LLOC", "1");
+ buf_m4_define( &m4defs_buf, "M4_YY_NO_GET_LLOC",0);
+ break;
+ case OPT_NO_YYSET_LLOC:
+ //buf_strdefine (&userdef_buf, "YY_NO_SET_LLOC", "1");
+ buf_m4_define( &m4defs_buf, "M4_YY_NO_SET_LLOC",0);
+ break;
+
+ } /* switch */
+ } /* while scanopt() */
+
+ scanopt_destroy (sopt);
+
+ num_input_files = argc - optind;
+ input_files = argv + optind;
+ set_input_file (num_input_files > 0 ? input_files[0] : NULL);
+
lastccl = lastsc = lastdfa = lastnfa = 0;
num_rules = num_eof_rules = default_rule = 0;
numas = numsnpairs = tmpuses = 0;
- numecs = numeps = eps2 = num_reallocs = hshcol = dfaeql = totnst = 0;
+ numecs = numeps = eps2 = num_reallocs = hshcol = dfaeql = totnst =
+ 0;
numuniq = numdup = hshsave = eofseen = datapos = dataline = 0;
num_backing_up = onesp = numprots = 0;
variable_trailing_context_rules = bol_needed = false;
- out_linenum = linenum = sectnum = 1;
+ linenum = sectnum = 1;
firstprot = NIL;
/* Used in mkprot() so that the first proto goes in slot 1
@@ -845,335 +1448,411 @@
*/
lastprot = 1;
- set_up_initial_allocations();
- }
+ set_up_initial_allocations ();
+}
/* readin - read in the rules section of the input file(s) */
-void readin()
- {
+void readin ()
+{
static char yy_stdinit[] = "FILE *yyin = stdin, *yyout = stdout;";
static char yy_nostdinit[] =
"FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;";
- line_directive_out( (FILE *) 0, 1 );
+ line_directive_out ((FILE *) 0, 1);
- if ( yyparse() )
- {
- pinpoint_message( _( "fatal parse error" ) );
- flexend( 1 );
- }
+ if (yyparse ()) {
+ pinpoint_message (_("fatal parse error"));
+ flexend (1);
+ }
- if ( syntaxerror )
- flexend( 1 );
+ if (syntaxerror)
+ flexend (1);
- if ( backing_up_report )
- {
- backing_up_file = fopen( backing_name, "w" );
- if ( backing_up_file == NULL )
- lerrsf(
- _( "could not create backing-up info file %s" ),
- backing_name );
- }
+ /* If the user explicitly requested posix compatibility by specifing the
+ * posix-compat option, then we check for conflicting options. However, if
+ * the POSIXLY_CORRECT variable is set, then we quietly make flex as
+ * posix-compatible as possible. This is the recommended behavior
+ * according to the GNU Coding Standards.
+ *
+ * Note: The posix option was added to flex to provide the posix behavior
+ * of the repeat operator in regular expressions, e.g., `ab{3}'
+ */
+ if (posix_compat) {
+ /* TODO: This is where we try to make flex behave according to
+ * posiz, AND check for conflicting options. How far should we go
+ * with this? Should we disable all the neat-o flex features?
+ */
+ /* Update: Estes says no, since other flex features don't violate posix. */
+ }
+ if (getenv ("POSIXLY_CORRECT")) {
+ posix_compat = true;
+ }
+
+ if (backing_up_report) {
+ backing_up_file = fopen (backing_name, "w");
+ if (backing_up_file == NULL)
+ lerrsf (_
+ ("could not create backing-up info file %s"),
+ backing_name);
+ }
+
else
backing_up_file = NULL;
- if ( yymore_really_used == true )
+ if (yymore_really_used == true)
yymore_used = true;
- else if ( yymore_really_used == false )
+ else if (yymore_really_used == false)
yymore_used = false;
- if ( reject_really_used == true )
+ if (reject_really_used == true)
reject = true;
- else if ( reject_really_used == false )
+ else if (reject_really_used == false)
reject = false;
- if ( performance_report > 0 )
- {
- if ( lex_compat )
- {
- fprintf( stderr,
-_( "-l AT&T lex compatibility option entails a large performance penalty\n" ) );
- fprintf( stderr,
-_( " and may be the actual source of other reported performance penalties\n" ) );
- }
+ if (performance_report > 0) {
+ if (lex_compat) {
+ fprintf (stderr,
+ _
+ ("-l AT&T lex compatibility option entails a large performance penalty\n"));
+ fprintf (stderr,
+ _
+ (" and may be the actual source of other reported performance penalties\n"));
+ }
- else if ( do_yylineno )
- {
- fprintf( stderr,
- _( "%%option yylineno entails a large performance penalty\n" ) );
- }
+ else if (do_yylineno) {
+ fprintf (stderr,
+ _
+ ("%%option yylineno entails a performance penalty ONLY on rules that can match newline characters\n"));
+ }
- if ( performance_report > 1 )
- {
- if ( interactive )
- fprintf( stderr,
- _( "-I (interactive) entails a minor performance penalty\n" ) );
+ if (performance_report > 1) {
+ if (interactive)
+ fprintf (stderr,
+ _
+ ("-I (interactive) entails a minor performance penalty\n"));
- if ( yymore_used )
- fprintf( stderr,
- _( "yymore() entails a minor performance penalty\n" ) );
- }
+ if (yymore_used)
+ fprintf (stderr,
+ _
+ ("yymore() entails a minor performance penalty\n"));
+ }
- if ( reject )
- fprintf( stderr,
- _( "REJECT entails a large performance penalty\n" ) );
+ if (reject)
+ fprintf (stderr,
+ _
+ ("REJECT entails a large performance penalty\n"));
- if ( variable_trailing_context_rules )
- fprintf( stderr,
-_( "Variable trailing context rules entail a large performance penalty\n" ) );
- }
+ if (variable_trailing_context_rules)
+ fprintf (stderr,
+ _
+ ("Variable trailing context rules entail a large performance penalty\n"));
+ }
- if ( reject )
+ if (reject)
real_reject = true;
- if ( variable_trailing_context_rules )
+ if (variable_trailing_context_rules)
reject = true;
- if ( (fulltbl || fullspd) && reject )
- {
- if ( real_reject )
- flexerror(
- _( "REJECT cannot be used with -f or -F" ) );
- else if ( do_yylineno )
- flexerror(
- _( "%option yylineno cannot be used with -f or -F" ) );
+ if ((fulltbl || fullspd) && reject) {
+ if (real_reject)
+ flexerror (_
+ ("REJECT cannot be used with -f or -F"));
+ else if (do_yylineno)
+ flexerror (_
+ ("%option yylineno cannot be used with REJECT"));
else
- flexerror(
- _( "variable trailing context rules cannot be used with -f or -F" ) );
- }
+ flexerror (_
+ ("variable trailing context rules cannot be used with -f or -F"));
+ }
- if ( reject )
- outn( "\n#define YY_USES_REJECT" );
+ if (reject){
+ out_m4_define( "M4_YY_USES_REJECT", NULL);
+ //outn ("\n#define YY_USES_REJECT");
+ }
- if ( ! do_yywrap )
- {
- outn( "\n#define yywrap() 1" );
- outn( "#define YY_SKIP_YYWRAP" );
- }
+ if (!do_yywrap) {
+ if (!C_plus_plus)
+ if (reentrant)
+ outn ("\n#define yywrap(yyscanner) 1");
+ else
+ outn ("\n#define yywrap() 1");
+ outn ("#define YY_SKIP_YYWRAP");
+ }
- if ( ddebug )
- outn( "\n#define FLEX_DEBUG" );
+ if (ddebug)
+ outn ("\n#define FLEX_DEBUG");
- if ( csize == 256 )
- outn( "typedef unsigned char YY_CHAR;" );
+ OUT_BEGIN_CODE ();
+ if (csize == 256)
+ outn ("typedef unsigned char YY_CHAR;");
else
- outn( "typedef char YY_CHAR;" );
+ outn ("typedef char YY_CHAR;");
+ OUT_END_CODE ();
- if ( C_plus_plus )
- {
- outn( "#define yytext_ptr yytext" );
+ if (C_plus_plus) {
+ outn ("#define yytext_ptr yytext");
- if ( interactive )
- outn( "#define YY_INTERACTIVE" );
- }
+ if (interactive)
+ outn ("#define YY_INTERACTIVE");
+ }
- else
- {
- if ( do_stdinit )
- {
- outn( "#ifdef VMS" );
- outn( "#ifndef __VMS_POSIX" );
- outn( yy_nostdinit );
- outn( "#else" );
- outn( yy_stdinit );
- outn( "#endif" );
- outn( "#else" );
- outn( yy_stdinit );
- outn( "#endif" );
- }
+ else {
+ OUT_BEGIN_CODE ();
+ /* In reentrant scanner, stdinit is handled in flex.skl. */
+ if (do_stdinit) {
+ if (reentrant){
+ outn ("#ifdef VMS");
+ outn ("#ifdef __VMS_POSIX");
+ outn ("#define YY_STDINIT");
+ outn ("#endif");
+ outn ("#else");
+ outn ("#define YY_STDINIT");
+ outn ("#endif");
+ }
- else
- outn( yy_nostdinit );
+ outn ("#ifdef VMS");
+ outn ("#ifndef __VMS_POSIX");
+ outn (yy_nostdinit);
+ outn ("#else");
+ outn (yy_stdinit);
+ outn ("#endif");
+ outn ("#else");
+ outn (yy_stdinit);
+ outn ("#endif");
}
- if ( fullspd )
- outn( "typedef yyconst struct yy_trans_info *yy_state_type;" );
- else if ( ! C_plus_plus )
- outn( "typedef int yy_state_type;" );
+ else {
+ if(!reentrant)
+ outn (yy_nostdinit);
+ }
+ OUT_END_CODE ();
+ }
- if ( ddebug )
- outn( "\n#define FLEX_DEBUG" );
+ OUT_BEGIN_CODE ();
+ if (fullspd)
+ outn ("typedef yyconst struct yy_trans_info *yy_state_type;");
+ else if (!C_plus_plus)
+ outn ("typedef int yy_state_type;");
+ OUT_END_CODE ();
- if ( lex_compat )
- outn( "#define YY_FLEX_LEX_COMPAT" );
+ if (lex_compat)
+ outn ("#define YY_FLEX_LEX_COMPAT");
- if ( do_yylineno && ! C_plus_plus )
- {
- outn( "extern int yylineno;" );
- outn( "int yylineno = 1;" );
+ if (!C_plus_plus && !reentrant) {
+ outn ("extern int yylineno;");
+ OUT_BEGIN_CODE ();
+ outn ("int yylineno = 1;");
+ OUT_END_CODE ();
+ }
+
+ if (C_plus_plus) {
+ outn ("\n#include <FlexLexer.h>");
+
+ if (!do_yywrap) {
+ outn("\nint yyFlexLexer::yywrap() { return 1; }");
}
- if ( C_plus_plus )
- {
- outn( "\n#include <FlexLexer.h>" );
+ if (yyclass) {
+ outn ("int yyFlexLexer::yylex()");
+ outn ("\t{");
+ outn ("\tLexerError( \"yyFlexLexer::yylex invoked but %option yyclass used\" );");
+ outn ("\treturn 0;");
+ outn ("\t}");
- if ( yyclass )
- {
- outn( "int yyFlexLexer::yylex()" );
- outn( "\t{" );
- outn(
-"\tLexerError( \"yyFlexLexer::yylex invoked but %option yyclass used\" );" );
- outn( "\treturn 0;" );
- outn( "\t}" );
-
- out_str( "\n#define YY_DECL int %s::yylex()\n",
- yyclass );
- }
+ out_str ("\n#define YY_DECL int %s::yylex()\n",
+ yyclass);
}
+ }
- else
- {
- if ( yytext_is_array )
- outn( "extern char yytext[];\n" );
+ else {
- else
- {
- outn( "extern char *yytext;" );
- outn( "#define yytext_ptr yytext" );
+ /* Watch out: yytext_ptr is a variable when yytext is an array,
+ * but it's a macro when yytext is a pointer.
+ */
+ if (yytext_is_array) {
+ if (!reentrant)
+ outn ("extern char yytext[];\n");
+ }
+ else {
+ if (reentrant) {
+ outn ("#define yytext_ptr yytext_r");
}
-
- if ( yyclass )
- flexerror(
- _( "%option yyclass only meaningful for C++ scanners" ) );
+ else {
+ outn ("extern char *yytext;");
+ outn ("#define yytext_ptr yytext");
+ }
}
- if ( useecs )
- numecs = cre8ecs( nextecm, ecgroup, csize );
+ if (yyclass)
+ flexerror (_
+ ("%option yyclass only meaningful for C++ scanners"));
+ }
+
+ if (useecs)
+ numecs = cre8ecs (nextecm, ecgroup, csize);
else
numecs = csize;
/* Now map the equivalence class for NUL to its expected place. */
ecgroup[0] = ecgroup[csize];
- NUL_ec = ABS( ecgroup[0] );
+ NUL_ec = ABS (ecgroup[0]);
- if ( useecs )
- ccl2ecl();
- }
+ if (useecs)
+ ccl2ecl ();
+}
/* set_up_initial_allocations - allocate memory for internal tables */
-void set_up_initial_allocations()
- {
+void set_up_initial_allocations ()
+{
+ maximum_mns = (long_align ? MAXIMUM_MNS_LONG : MAXIMUM_MNS);
current_mns = INITIAL_MNS;
- firstst = allocate_integer_array( current_mns );
- lastst = allocate_integer_array( current_mns );
- finalst = allocate_integer_array( current_mns );
- transchar = allocate_integer_array( current_mns );
- trans1 = allocate_integer_array( current_mns );
- trans2 = allocate_integer_array( current_mns );
- accptnum = allocate_integer_array( current_mns );
- assoc_rule = allocate_integer_array( current_mns );
- state_type = allocate_integer_array( current_mns );
+ firstst = allocate_integer_array (current_mns);
+ lastst = allocate_integer_array (current_mns);
+ finalst = allocate_integer_array (current_mns);
+ transchar = allocate_integer_array (current_mns);
+ trans1 = allocate_integer_array (current_mns);
+ trans2 = allocate_integer_array (current_mns);
+ accptnum = allocate_integer_array (current_mns);
+ assoc_rule = allocate_integer_array (current_mns);
+ state_type = allocate_integer_array (current_mns);
current_max_rules = INITIAL_MAX_RULES;
- rule_type = allocate_integer_array( current_max_rules );
- rule_linenum = allocate_integer_array( current_max_rules );
- rule_useful = allocate_integer_array( current_max_rules );
+ rule_type = allocate_integer_array (current_max_rules);
+ rule_linenum = allocate_integer_array (current_max_rules);
+ rule_useful = allocate_integer_array (current_max_rules);
+ rule_has_nl = allocate_bool_array (current_max_rules);
current_max_scs = INITIAL_MAX_SCS;
- scset = allocate_integer_array( current_max_scs );
- scbol = allocate_integer_array( current_max_scs );
- scxclu = allocate_integer_array( current_max_scs );
- sceof = allocate_integer_array( current_max_scs );
- scname = allocate_char_ptr_array( current_max_scs );
+ scset = allocate_integer_array (current_max_scs);
+ scbol = allocate_integer_array (current_max_scs);
+ scxclu = allocate_integer_array (current_max_scs);
+ sceof = allocate_integer_array (current_max_scs);
+ scname = allocate_char_ptr_array (current_max_scs);
current_maxccls = INITIAL_MAX_CCLS;
- cclmap = allocate_integer_array( current_maxccls );
- ccllen = allocate_integer_array( current_maxccls );
- cclng = allocate_integer_array( current_maxccls );
+ cclmap = allocate_integer_array (current_maxccls);
+ ccllen = allocate_integer_array (current_maxccls);
+ cclng = allocate_integer_array (current_maxccls);
+ ccl_has_nl = allocate_bool_array (current_maxccls);
current_max_ccl_tbl_size = INITIAL_MAX_CCL_TBL_SIZE;
- ccltbl = allocate_Character_array( current_max_ccl_tbl_size );
+ ccltbl = allocate_Character_array (current_max_ccl_tbl_size);
current_max_dfa_size = INITIAL_MAX_DFA_SIZE;
current_max_xpairs = INITIAL_MAX_XPAIRS;
- nxt = allocate_integer_array( current_max_xpairs );
- chk = allocate_integer_array( current_max_xpairs );
+ nxt = allocate_integer_array (current_max_xpairs);
+ chk = allocate_integer_array (current_max_xpairs);
current_max_template_xpairs = INITIAL_MAX_TEMPLATE_XPAIRS;
- tnxt = allocate_integer_array( current_max_template_xpairs );
+ tnxt = allocate_integer_array (current_max_template_xpairs);
current_max_dfas = INITIAL_MAX_DFAS;
- base = allocate_integer_array( current_max_dfas );
- def = allocate_integer_array( current_max_dfas );
- dfasiz = allocate_integer_array( current_max_dfas );
- accsiz = allocate_integer_array( current_max_dfas );
- dhash = allocate_integer_array( current_max_dfas );
- dss = allocate_int_ptr_array( current_max_dfas );
- dfaacc = allocate_dfaacc_union( current_max_dfas );
+ base = allocate_integer_array (current_max_dfas);
+ def = allocate_integer_array (current_max_dfas);
+ dfasiz = allocate_integer_array (current_max_dfas);
+ accsiz = allocate_integer_array (current_max_dfas);
+ dhash = allocate_integer_array (current_max_dfas);
+ dss = allocate_int_ptr_array (current_max_dfas);
+ dfaacc = allocate_dfaacc_union (current_max_dfas);
nultrans = (int *) 0;
- }
+}
-void usage()
- {
- FILE *f = stdout;
+/* extracts basename from path, optionally stripping the extension "\.*"
+ * (same concept as /bin/sh `basename`, but different handling of extension). */
+static char *basename2 (path, strip_ext)
+ char *path;
+ int strip_ext; /* boolean */
+{
+ char *b, *e = 0;
- fprintf( f,
-_( "%s [-bcdfhilnpstvwBFILTV78+? -C[aefFmr] -ooutput -Pprefix -Sskeleton]\n" ),
- program_name );
- fprintf( f, _( "\t[--help --version] [file ...]\n" ) );
+ b = path;
+ for (b = path; *path; path++)
+ if (*path == '/')
+ b = path + 1;
+ else if (*path == '.')
+ e = path;
- fprintf( f, _( "\t-b generate backing-up information to %s\n" ),
- backing_name );
- fprintf( f, _( "\t-c do-nothing POSIX option\n" ) );
- fprintf( f, _( "\t-d turn on debug mode in generated scanner\n" ) );
- fprintf( f, _( "\t-f generate fast, large scanner\n" ) );
- fprintf( f, _( "\t-h produce this help message\n" ) );
- fprintf( f, _( "\t-i generate case-insensitive scanner\n" ) );
- fprintf( f, _( "\t-l maximal compatibility with original lex\n" ) );
- fprintf( f, _( "\t-n do-nothing POSIX option\n" ) );
- fprintf( f, _( "\t-p generate performance report to stderr\n" ) );
- fprintf( f,
- _( "\t-s suppress default rule to ECHO unmatched text\n" ) );
+ if (strip_ext && e && e > b)
+ *e = '\0';
+ return b;
+}
- if ( ! did_outfilename )
- {
- sprintf( outfile_path, outfile_template,
- prefix, C_plus_plus ? "cc" : "c" );
+void usage ()
+{
+ FILE *f = stdout;
+
+ if (!did_outfilename) {
+ snprintf (outfile_path, sizeof(outfile_path), outfile_template,
+ prefix, C_plus_plus ? "cc" : "c");
outfilename = outfile_path;
- }
+ }
- fprintf( f,
- _( "\t-t write generated scanner on stdout instead of %s\n" ),
- outfilename );
+ fprintf (f, _("Usage: %s [OPTIONS] [FILE]...\n"), program_name);
+ fprintf (f,
+ _
+ ("Generates programs that perform pattern-matching on text.\n"
+ "\n" "Table Compression:\n"
+ " -Ca, --align trade off larger tables for better memory alignment\n"
+ " -Ce, --ecs construct equivalence classes\n"
+ " -Cf do not compress tables; use -f representation\n"
+ " -CF do not compress tables; use -F representation\n"
+ " -Cm, --meta-ecs construct meta-equivalence classes\n"
+ " -Cr, --read use read() instead of stdio for scanner input\n"
+ " -f, --full generate fast, large scanner. Same as -Cfr\n"
+ " -F, --fast use alternate table representation. Same as -CFr\n"
+ " -Cem default compression (same as --ecs --meta-ecs)\n"
+ "\n" "Debugging:\n"
+ " -d, --debug enable debug mode in scanner\n"
+ " -b, --backup write backing-up information to %s\n"
+ " -p, --perf-report write performance report to stderr\n"
+ " -s, --nodefault suppress default rule to ECHO unmatched text\n"
+ " -T, --trace %s should run in trace mode\n"
+ " -w, --nowarn do not generate warnings\n"
+ " -v, --verbose write summary of scanner statistics to stdout\n"
+ "\n" "Files:\n"
+ " -o, --outfile=FILE specify output filename\n"
+ " -S, --skel=FILE specify skeleton file\n"
+ " -t, --stdout write scanner on stdout instead of %s\n"
+ " --yyclass=NAME name of C++ class\n"
+ " --header-file=FILE create a C header file in addition to the scanner\n"
+ " --tables-file[=FILE] write tables to FILE\n" "\n"
+ "Scanner behavior:\n"
+ " -7, --7bit generate 7-bit scanner\n"
+ " -8, --8bit generate 8-bit scanner\n"
+ " -B, --batch generate batch scanner (opposite of -I)\n"
+ " -i, --case-insensitive ignore case in patterns\n"
+ " -l, --lex-compat maximal compatibility with original lex\n"
+ " -X, --posix-compat maximal compatibility with POSIX lex\n"
+ " -I, --interactive generate interactive scanner (opposite of -B)\n"
+ " --yylineno track line count in yylineno\n"
+ "\n" "Generated code:\n"
+ " -+, --c++ generate C++ scanner class\n"
+ " -Dmacro[=defn] #define macro defn (default defn is '1')\n"
+ " -L, --noline suppress #line directives in scanner\n"
+ " -P, --prefix=STRING use STRING as prefix instead of \"yy\"\n"
+ " -R, --reentrant generate a reentrant C scanner\n"
+ " --bison-bridge scanner for bison pure parser.\n"
+ " --bison-locations include yylloc support.\n"
+ " --stdinit initialize yyin/yyout to stdin/stdout\n"
+ " --noansi-definitions old-style function definitions\n"
+ " --noansi-prototypes empty parameter list in prototypes\n"
+ " --nounistd do not include <unistd.h>\n"
+ " --noFUNCTION do not generate a particular FUNCTION\n"
+ "\n" "Miscellaneous:\n"
+ " -c do-nothing POSIX option\n"
+ " -n do-nothing POSIX option\n"
+ " -?\n"
+ " -h, --help produce this help message\n"
+ " -V, --version report %s version\n"),
+ backing_name, program_name, outfile_path, program_name);
- fprintf( f,
- _( "\t-v write summary of scanner statistics to f\n" ) );
- fprintf( f, _( "\t-w do not generate warnings\n" ) );
- fprintf( f, _( "\t-B generate batch scanner (opposite of -I)\n" ) );
- fprintf( f,
- _( "\t-F use alternative fast scanner representation\n" ) );
- fprintf( f,
- _( "\t-I generate interactive scanner (opposite of -B)\n" ) );
- fprintf( f, _( "\t-L suppress #line directives in scanner\n" ) );
- fprintf( f, _( "\t-T %s should run in trace mode\n" ), program_name );
- fprintf( f, _( "\t-V report %s version\n" ), program_name );
- fprintf( f, _( "\t-7 generate 7-bit scanner\n" ) );
- fprintf( f, _( "\t-8 generate 8-bit scanner\n" ) );
- fprintf( f, _( "\t-+ generate C++ scanner class\n" ) );
- fprintf( f, _( "\t-? produce this help message\n" ) );
- fprintf( f,
-_( "\t-C specify degree of table compression (default is -Cem):\n" ) );
- fprintf( f,
-_( "\t\t-Ca trade off larger tables for better memory alignment\n" ) );
- fprintf( f, _( "\t\t-Ce construct equivalence classes\n" ) );
- fprintf( f,
-_( "\t\t-Cf do not compress scanner tables; use -f representation\n" ) );
- fprintf( f,
-_( "\t\t-CF do not compress scanner tables; use -F representation\n" ) );
- fprintf( f, _( "\t\t-Cm construct meta-equivalence classes\n" ) );
- fprintf( f,
- _( "\t\t-Cr use read() instead of stdio for scanner input\n" ) );
- fprintf( f, _( "\t-o specify output filename\n" ) );
- fprintf( f, _( "\t-P specify scanner prefix other than \"yy\"\n" ) );
- fprintf( f, _( "\t-S specify skeleton file\n" ) );
- fprintf( f, _( "\t--help produce this help message\n" ) );
- fprintf( f, _( "\t--version report %s version\n" ), program_name );
- }
+}
Modified: vendor/flex/dist/misc.c
===================================================================
--- vendor/flex/dist/misc.c 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/misc.c 2015-07-09 12:38:11 UTC (rev 7075)
@@ -1,66 +1,149 @@
/* misc - miscellaneous flex routines */
-/*-
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Vern Paxson.
- *
- * The United States Government has rights in this work pursuant
- * to contract no. DE-AC03-76SF00098 between the United States
- * Department of Energy and the University of California.
- *
- * Redistribution and use in source and binary forms are permitted provided
- * that: (1) source distributions retain this entire copyright notice and
- * comment, and (2) distributions including binaries display the following
- * acknowledgement: ``This product includes software developed by the
- * University of California, Berkeley and its contributors'' in the
- * documentation or other materials provided with the distribution and in
- * all advertising materials mentioning features or use of this software.
- * Neither the name of the University nor the names of its contributors may
- * be used to endorse or promote products derived from this software without
- * specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
+/* Copyright (c) 1990 The Regents of the University of California. */
+/* All rights reserved. */
-/* $Header: /home/cvs/src/usr.bin/lex/misc.c,v 1.3 2012-10-29 20:54:16 laffer1 Exp $ */
-#include <sys/cdefs.h>
-__MBSDID("$MidnightBSD: trunk/usr.bin/lex/misc.c 6515 2013-12-20 23:32:25Z laffer1 $");
+/* This code is derived from software contributed to Berkeley by */
+/* Vern Paxson. */
+/* The United States Government has rights in this work pursuant */
+/* to contract no. DE-AC03-76SF00098 between the United States */
+/* Department of Energy and the University of California. */
+
+/* This file is part of flex. */
+
+/* Redistribution and use in source and binary forms, with or without */
+/* modification, are permitted provided that the following conditions */
+/* are met: */
+
+/* 1. Redistributions of source code must retain the above copyright */
+/* notice, this list of conditions and the following disclaimer. */
+/* 2. Redistributions in binary form must reproduce the above copyright */
+/* notice, this list of conditions and the following disclaimer in the */
+/* documentation and/or other materials provided with the distribution. */
+
+/* Neither the name of the University nor the names of its contributors */
+/* may be used to endorse or promote products derived from this software */
+/* without specific prior written permission. */
+
+/* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR */
+/* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED */
+/* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR */
+/* PURPOSE. */
+
#include "flexdef.h"
+#include "tables.h"
+#define CMD_IF_TABLES_SER "%if-tables-serialization"
+#define CMD_TABLES_YYDMAP "%tables-yydmap"
+#define CMD_DEFINE_YYTABLES "%define-yytables"
+#define CMD_IF_CPP_ONLY "%if-c++-only"
+#define CMD_IF_C_ONLY "%if-c-only"
+#define CMD_IF_C_OR_CPP "%if-c-or-c++"
+#define CMD_NOT_FOR_HEADER "%not-for-header"
+#define CMD_OK_FOR_HEADER "%ok-for-header"
+#define CMD_PUSH "%push"
+#define CMD_POP "%pop"
+#define CMD_IF_REENTRANT "%if-reentrant"
+#define CMD_IF_NOT_REENTRANT "%if-not-reentrant"
+#define CMD_IF_BISON_BRIDGE "%if-bison-bridge"
+#define CMD_IF_NOT_BISON_BRIDGE "%if-not-bison-bridge"
+#define CMD_ENDIF "%endif"
-void action_define( defname, value )
-char *defname;
-int value;
- {
- char buf[MAXLINE];
+/* we allow the skeleton to push and pop. */
+struct sko_state {
+ bool dc; /**< do_copy */
+};
+static struct sko_state *sko_stack=0;
+static int sko_len=0,sko_sz=0;
+static void sko_push(bool dc)
+{
+ if(!sko_stack){
+ sko_sz = 1;
+ sko_stack = (struct sko_state*)flex_alloc(sizeof(struct sko_state)*sko_sz);
+ if (!sko_stack)
+ flexfatal(_("allocation of sko_stack failed"));
+ sko_len = 0;
+ }
+ if(sko_len >= sko_sz){
+ sko_sz *= 2;
+ sko_stack = (struct sko_state*)flex_realloc(sko_stack,sizeof(struct sko_state)*sko_sz);
+ }
+
+ /* initialize to zero and push */
+ sko_stack[sko_len].dc = dc;
+ sko_len++;
+}
+static void sko_peek(bool *dc)
+{
+ if(sko_len <= 0)
+ flex_die("peek attempt when sko stack is empty");
+ if(dc)
+ *dc = sko_stack[sko_len-1].dc;
+}
+static void sko_pop(bool* dc)
+{
+ sko_peek(dc);
+ sko_len--;
+ if(sko_len < 0)
+ flex_die("popped too many times in skeleton.");
+}
- if ( (int) strlen( defname ) > MAXLINE / 2 )
- {
- format_pinpoint_message( _( "name \"%s\" ridiculously long" ),
- defname );
+/* Append "#define defname value\n" to the running buffer. */
+void action_define (defname, value)
+ const char *defname;
+ int value;
+{
+ char buf[MAXLINE];
+ char *cpy;
+
+ if ((int) strlen (defname) > MAXLINE / 2) {
+ format_pinpoint_message (_
+ ("name \"%s\" ridiculously long"),
+ defname);
return;
- }
+ }
- sprintf( buf, "#define %s %d\n", defname, value );
- add_action( buf );
+ snprintf (buf, sizeof(buf), "#define %s %d\n", defname, value);
+ add_action (buf);
+
+ /* track #defines so we can undef them when we're done. */
+ cpy = copy_string (defname);
+ buf_append (&defs_buf, &cpy, 1);
+}
+
+
+/** Append "m4_define([[defname]],[[value]])m4_dnl\n" to the running buffer.
+ * @param defname The macro name.
+ * @param value The macro value, can be NULL, which is the same as the empty string.
+ */
+void action_m4_define (const char *defname, const char * value)
+{
+ char buf[MAXLINE];
+
+ flexfatal ("DO NOT USE THIS FUNCTION!");
+
+ if ((int) strlen (defname) > MAXLINE / 2) {
+ format_pinpoint_message (_
+ ("name \"%s\" ridiculously long"),
+ defname);
+ return;
}
+ snprintf (buf, sizeof(buf), "m4_define([[%s]],[[%s]])m4_dnl\n", defname, value?value:"");
+ add_action (buf);
+}
-void add_action( new_text )
-char *new_text;
- {
- int len = strlen( new_text );
+/* Append "new_text" to the running buffer. */
+void add_action (new_text)
+ const char *new_text;
+{
+ int len = strlen (new_text);
- while ( len + action_index >= action_size - 10 /* slop */ )
- {
- int new_size = action_size * 2;
+ while (len + action_index >= action_size - 10 /* slop */ ) {
+ int new_size = action_size * 2;
- if ( new_size <= 0 )
+ if (new_size <= 0)
/* Increase just a little, to try to avoid overflow
* on 16-bit machines.
*/
@@ -69,150 +152,125 @@
action_size = new_size;
action_array =
- reallocate_character_array( action_array, action_size );
- }
+ reallocate_character_array (action_array,
+ action_size);
+ }
- strcpy( &action_array[action_index], new_text );
+ strcpy (&action_array[action_index], new_text);
action_index += len;
- }
+}
/* allocate_array - allocate memory for an integer array of the given size */
-void *allocate_array( size, element_size )
-int size;
-size_t element_size;
- {
- void *mem;
- size_t num_bytes = element_size * size;
+void *allocate_array (size, element_size)
+ int size;
+ size_t element_size;
+{
+ register void *mem;
+ size_t num_bytes = element_size * size;
- mem = flex_alloc( num_bytes );
- if ( ! mem )
- flexfatal(
- _( "memory allocation failed in allocate_array()" ) );
+ mem = flex_alloc (num_bytes);
+ if (!mem)
+ flexfatal (_
+ ("memory allocation failed in allocate_array()"));
return mem;
- }
+}
/* all_lower - true if a string is all lower-case */
-int all_lower( str )
-char *str;
- {
- while ( *str )
- {
- if ( ! isascii( (Char) *str ) || ! islower( *str ) )
+int all_lower (str)
+ register char *str;
+{
+ while (*str) {
+ if (!isascii ((Char) * str) || !islower ((Char) * str))
return 0;
++str;
- }
+ }
return 1;
- }
+}
/* all_upper - true if a string is all upper-case */
-int all_upper( str )
-char *str;
- {
- while ( *str )
- {
- if ( ! isascii( (Char) *str ) || ! isupper( *str ) )
+int all_upper (str)
+ register char *str;
+{
+ while (*str) {
+ if (!isascii ((Char) * str) || !isupper ((Char) * str))
return 0;
++str;
- }
+ }
return 1;
- }
+}
-/* bubble - bubble sort an integer array in increasing order
- *
- * synopsis
- * int v[n], n;
- * void bubble( v, n );
- *
- * description
- * sorts the first n elements of array v and replaces them in
- * increasing order.
- *
- * passed
- * v - the array to be sorted
- * n - the number of elements of 'v' to be sorted
- */
+/* intcmp - compares two integers for use by qsort. */
-void bubble( v, n )
-int v[], n;
- {
- int i, j, k;
+int intcmp (const void *a, const void *b)
+{
+ return *(const int *) a - *(const int *) b;
+}
- for ( i = n; i > 1; --i )
- for ( j = 1; j < i; ++j )
- if ( v[j] > v[j + 1] ) /* compare */
- {
- k = v[j]; /* exchange */
- v[j] = v[j + 1];
- v[j + 1] = k;
- }
- }
-
/* check_char - checks a character to make sure it's within the range
* we're expecting. If not, generates fatal error message
* and exits.
*/
-void check_char( c )
-int c;
- {
- if ( c >= CSIZE )
- lerrsf( _( "bad character '%s' detected in check_char()" ),
- readable_form( c ) );
+void check_char (c)
+ int c;
+{
+ if (c >= CSIZE)
+ lerrsf (_("bad character '%s' detected in check_char()"),
+ readable_form (c));
- if ( c >= csize )
- lerrsf(
- _( "scanner requires -8 flag to use the character %s" ),
- readable_form( c ) );
- }
+ if (c >= csize)
+ lerrsf (_
+ ("scanner requires -8 flag to use the character %s"),
+ readable_form (c));
+}
/* clower - replace upper-case letter to lower-case */
-Char clower( c )
-int c;
- {
- return (Char) ((isascii( c ) && isupper( c )) ? tolower( c ) : c);
- }
+Char clower (c)
+ register int c;
+{
+ return (Char) ((isascii (c) && isupper (c)) ? tolower (c) : c);
+}
/* copy_string - returns a dynamically allocated copy of a string */
-char *copy_string( str )
-const char *str;
- {
- const char *c1;
- char *c2;
- char *copy;
+char *copy_string (str)
+ register const char *str;
+{
+ register const char *c1;
+ register char *c2;
+ char *copy;
unsigned int size;
/* find length */
- for ( c1 = str; *c1; ++c1 )
- ;
+ for (c1 = str; *c1; ++c1) ;
- size = (c1 - str + 1) * sizeof( char );
- copy = (char *) flex_alloc( size );
+ size = (c1 - str + 1) * sizeof (char);
- if ( copy == NULL )
- flexfatal( _( "dynamic memory failure in copy_string()" ) );
+ copy = (char *) flex_alloc (size);
- for ( c2 = copy; (*c2++ = *str++) != 0; )
- ;
+ if (copy == NULL)
+ flexfatal (_("dynamic memory failure in copy_string()"));
+ for (c2 = copy; (*c2++ = *str++) != 0;) ;
+
return copy;
- }
+}
/* copy_unsigned_string -
@@ -219,221 +277,197 @@
* returns a dynamically allocated copy of a (potentially) unsigned string
*/
-Char *copy_unsigned_string( str )
-Char *str;
- {
- Char *c;
- Char *copy;
+Char *copy_unsigned_string (str)
+ register Char *str;
+{
+ register Char *c;
+ Char *copy;
/* find length */
- for ( c = str; *c; ++c )
- ;
+ for (c = str; *c; ++c) ;
- copy = allocate_Character_array( c - str + 1 );
+ copy = allocate_Character_array (c - str + 1);
- for ( c = copy; (*c++ = *str++) != 0; )
- ;
+ for (c = copy; (*c++ = *str++) != 0;) ;
return copy;
- }
+}
-/* cshell - shell sort a character array in increasing order
- *
- * synopsis
- *
- * Char v[n];
- * int n, special_case_0;
- * cshell( v, n, special_case_0 );
- *
- * description
- * Does a shell sort of the first n elements of array v.
- * If special_case_0 is true, then any element equal to 0
- * is instead assumed to have infinite weight.
- *
- * passed
- * v - array to be sorted
- * n - number of elements of v to be sorted
- */
+/* cclcmp - compares two characters for use by qsort with '\0' sorting last. */
-void cshell( v, n, special_case_0 )
-Char v[];
-int n, special_case_0;
- {
- int gap, i, j, jg;
- Char k;
+int cclcmp (const void *a, const void *b)
+{
+ if (!*(const Char *) a)
+ return 1;
+ else
+ if (!*(const Char *) b)
+ return - 1;
+ else
+ return *(const Char *) a - *(const Char *) b;
+}
- for ( gap = n / 2; gap > 0; gap = gap / 2 )
- for ( i = gap; i < n; ++i )
- for ( j = i - gap; j >= 0; j = j - gap )
- {
- jg = j + gap;
- if ( special_case_0 )
- {
- if ( v[jg] == 0 )
- break;
+/* dataend - finish up a block of data declarations */
- else if ( v[j] != 0 && v[j] <= v[jg] )
- break;
- }
+void dataend ()
+{
+ /* short circuit any output */
+ if (gentables) {
- else if ( v[j] <= v[jg] )
- break;
+ if (datapos > 0)
+ dataflush ();
- k = v[j];
- v[j] = v[jg];
- v[jg] = k;
- }
+ /* add terminator for initialization; { for vi */
+ outn (" } ;\n");
}
-
-
-/* dataend - finish up a block of data declarations */
-
-void dataend()
- {
- if ( datapos > 0 )
- dataflush();
-
- /* add terminator for initialization; { for vi */
- outn( " } ;\n" );
-
dataline = 0;
datapos = 0;
- }
+}
/* dataflush - flush generated data statements */
-void dataflush()
- {
- outc( '\n' );
+void dataflush ()
+{
+ /* short circuit any output */
+ if (!gentables)
+ return;
- if ( ++dataline >= NUMDATALINES )
- {
+ outc ('\n');
+
+ if (++dataline >= NUMDATALINES) {
/* Put out a blank line so that the table is grouped into
* large blocks that enable the user to find elements easily.
*/
- outc( '\n' );
+ outc ('\n');
dataline = 0;
- }
+ }
/* Reset the number of characters written on the current line. */
datapos = 0;
- }
+}
/* flexerror - report an error message and terminate */
-void flexerror( msg )
-const char msg[];
- {
- fprintf( stderr, "%s: %s\n", program_name, msg );
- flexend( 1 );
- }
+void flexerror (msg)
+ const char *msg;
+{
+ fprintf (stderr, "%s: %s\n", program_name, msg);
+ flexend (1);
+}
/* flexfatal - report a fatal error message and terminate */
-void flexfatal( msg )
-const char msg[];
- {
- fprintf( stderr, _( "%s: fatal internal error, %s\n" ),
- program_name, msg );
- exit( 1 );
- }
+void flexfatal (msg)
+ const char *msg;
+{
+ fprintf (stderr, _("%s: fatal internal error, %s\n"),
+ program_name, msg);
+ FLEX_EXIT (1);
+}
/* htoi - convert a hexadecimal digit string to an integer value */
-int htoi( str )
-Char str[];
- {
+int htoi (str)
+ Char str[];
+{
unsigned int result;
- (void) sscanf( (char *) str, "%x", &result );
+ (void) sscanf ((char *) str, "%x", &result);
return result;
- }
+}
/* lerrif - report an error message formatted with one integer argument */
-void lerrif( msg, arg )
-const char msg[];
-int arg;
- {
- char errmsg[MAXLINE];
- (void) sprintf( errmsg, msg, arg );
- flexerror( errmsg );
- }
+void lerrif (msg, arg)
+ const char *msg;
+ int arg;
+{
+ char errmsg[MAXLINE];
+ snprintf (errmsg, sizeof(errmsg), msg, arg);
+ flexerror (errmsg);
+}
+
/* lerrsf - report an error message formatted with one string argument */
-void lerrsf( msg, arg )
-const char msg[], arg[];
- {
- char errmsg[MAXLINE];
+void lerrsf (msg, arg)
+ const char *msg, arg[];
+{
+ char errmsg[MAXLINE];
- (void) sprintf( errmsg, msg, arg );
- flexerror( errmsg );
- }
+ snprintf (errmsg, sizeof(errmsg)-1, msg, arg);
+ errmsg[sizeof(errmsg)-1] = 0; /* ensure NULL termination */
+ flexerror (errmsg);
+}
+/* lerrsf_fatal - as lerrsf, but call flexfatal */
+
+void lerrsf_fatal (msg, arg)
+ const char *msg, arg[];
+{
+ char errmsg[MAXLINE];
+
+ snprintf (errmsg, sizeof(errmsg)-1, msg, arg);
+ errmsg[sizeof(errmsg)-1] = 0; /* ensure NULL termination */
+ flexfatal (errmsg);
+}
+
+
/* line_directive_out - spit out a "#line" statement */
-void line_directive_out( output_file, do_infile )
-FILE *output_file;
-int do_infile;
- {
- char directive[MAXLINE], filename[MAXLINE];
- char *s1, *s2, *s3;
- static char line_fmt[] = "#line %d \"%s\"\n";
+void line_directive_out (output_file, do_infile)
+ FILE *output_file;
+ int do_infile;
+{
+ char directive[MAXLINE], filename[MAXLINE];
+ char *s1, *s2, *s3;
+ static const char *line_fmt = "#line %d \"%s\"\n";
- if ( ! gen_line_dirs )
+ if (!gen_line_dirs)
return;
- if ( (do_infile && ! infilename) || (! do_infile && ! outfilename) )
- /* don't know the filename to use, skip */
- return;
+ s1 = do_infile ? infilename : "M4_YY_OUTFILE_NAME";
- s1 = do_infile ? infilename : outfilename;
+ if (do_infile && !s1)
+ s1 = "<stdin>";
+
s2 = filename;
- s3 = &filename[sizeof( filename ) - 2];
+ s3 = &filename[sizeof (filename) - 2];
- while ( s2 < s3 && *s1 )
- {
- if ( *s1 == '\\' )
+ while (s2 < s3 && *s1) {
+ if (*s1 == '\\')
/* Escape the '\' */
*s2++ = '\\';
*s2++ = *s1++;
- }
+ }
*s2 = '\0';
- if ( do_infile )
- sprintf( directive, line_fmt, linenum, filename );
- else
- {
- if ( output_file == stdout )
- /* Account for the line directive itself. */
- ++out_linenum;
+ if (do_infile)
+ snprintf (directive, sizeof(directive), line_fmt, linenum, filename);
+ else {
+ snprintf (directive, sizeof(directive), line_fmt, 0, filename);
+ }
- sprintf( directive, line_fmt, out_linenum, filename );
- }
-
/* If output_file is nil then we should put the directive in
* the accumulated actions.
*/
- if ( output_file )
- {
- fputs( directive, output_file );
- }
+ if (output_file) {
+ fputs (directive, output_file);
+ }
else
- add_action( directive );
- }
+ add_action (directive);
+}
/* mark_defs1 - mark the current position in the action array as
@@ -440,24 +474,24 @@
* representing where the user's section 1 definitions end
* and the prolog begins
*/
-void mark_defs1()
- {
+void mark_defs1 ()
+{
defs1_offset = 0;
action_array[action_index++] = '\0';
action_offset = prolog_offset = action_index;
action_array[action_index] = '\0';
- }
+}
/* mark_prolog - mark the current position in the action array as
* representing the end of the action prolog
*/
-void mark_prolog()
- {
+void mark_prolog ()
+{
action_array[action_index++] = '\0';
action_offset = action_index;
action_array[action_index] = '\0';
- }
+}
/* mk2data - generate a data statement for a two-dimensional array
@@ -464,26 +498,29 @@
*
* Generates a data statement initializing the current 2-D array to "value".
*/
-void mk2data( value )
-int value;
- {
- if ( datapos >= NUMDATAITEMS )
- {
- outc( ',' );
- dataflush();
- }
+void mk2data (value)
+ int value;
+{
+ /* short circuit any output */
+ if (!gentables)
+ return;
- if ( datapos == 0 )
+ if (datapos >= NUMDATAITEMS) {
+ outc (',');
+ dataflush ();
+ }
+
+ if (datapos == 0)
/* Indent. */
- out( " " );
+ out (" ");
else
- outc( ',' );
+ outc (',');
++datapos;
- out_dec( "%5d", value );
- }
+ out_dec ("%5d", value);
+}
/* mkdata - generate a data statement
@@ -491,76 +528,87 @@
* Generates a data statement initializing the current array element to
* "value".
*/
-void mkdata( value )
-int value;
- {
- if ( datapos >= NUMDATAITEMS )
- {
- outc( ',' );
- dataflush();
- }
+void mkdata (value)
+ int value;
+{
+ /* short circuit any output */
+ if (!gentables)
+ return;
- if ( datapos == 0 )
+ if (datapos >= NUMDATAITEMS) {
+ outc (',');
+ dataflush ();
+ }
+
+ if (datapos == 0)
/* Indent. */
- out( " " );
+ out (" ");
else
- outc( ',' );
+ outc (',');
++datapos;
- out_dec( "%5d", value );
- }
+ out_dec ("%5d", value);
+}
/* myctoi - return the integer represented by a string of digits */
-int myctoi( array )
-char array[];
- {
- int val = 0;
+int myctoi (array)
+ const char *array;
+{
+ int val = 0;
- (void) sscanf( array, "%d", &val );
+ (void) sscanf (array, "%d", &val);
return val;
- }
+}
/* myesc - return character corresponding to escape sequence */
-Char myesc( array )
-Char array[];
- {
- Char c, esc_char;
+Char myesc (array)
+ Char array[];
+{
+ Char c, esc_char;
- switch ( array[1] )
- {
- case 'b': return '\b';
- case 'f': return '\f';
- case 'n': return '\n';
- case 'r': return '\r';
- case 't': return '\t';
+ switch (array[1]) {
+ case 'b':
+ return '\b';
+ case 'f':
+ return '\f';
+ case 'n':
+ return '\n';
+ case 'r':
+ return '\r';
+ case 't':
+ return '\t';
-#if __STDC__
- case 'a': return '\a';
- case 'v': return '\v';
+#if defined (__STDC__)
+ case 'a':
+ return '\a';
+ case 'v':
+ return '\v';
#else
- case 'a': return '\007';
- case 'v': return '\013';
+ case 'a':
+ return '\007';
+ case 'v':
+ return '\013';
#endif
- case '0':
- case '1':
- case '2':
- case '3':
- case '4':
- case '5':
- case '6':
- case '7':
- { /* \<octal> */
- int sptr = 1;
+ case '0':
+ case '1':
+ case '2':
+ case '3':
+ case '4':
+ case '5':
+ case '6':
+ case '7':
+ { /* \<octal> */
+ int sptr = 1;
- while ( isascii( array[sptr] ) &&
- isdigit( array[sptr] ) )
+ while (isascii (array[sptr]) &&
+ isdigit (array[sptr]))
/* Don't increment inside loop control
* because if isdigit() is a macro it might
* expand into multiple increments ...
@@ -570,19 +618,19 @@
c = array[sptr];
array[sptr] = '\0';
- esc_char = otoi( array + 1 );
+ esc_char = otoi (array + 1);
array[sptr] = c;
return esc_char;
- }
+ }
- case 'x':
- { /* \x<hex> */
- int sptr = 2;
+ case 'x':
+ { /* \x<hex> */
+ int sptr = 2;
- while ( isascii( array[sptr] ) &&
- isxdigit( (char) array[sptr] ) )
+ while (isascii (array[sptr]) &&
+ isxdigit (array[sptr]))
/* Don't increment inside loop control
* because if isdigit() is a macro it might
* expand into multiple increments ...
@@ -592,29 +640,29 @@
c = array[sptr];
array[sptr] = '\0';
- esc_char = htoi( array + 2 );
+ esc_char = htoi (array + 2);
array[sptr] = c;
return esc_char;
- }
+ }
- default:
- return array[1];
- }
+ default:
+ return array[1];
}
+}
/* otoi - convert an octal digit string to an integer value */
-int otoi( str )
-Char str[];
- {
+int otoi (str)
+ Char str[];
+{
unsigned int result;
- (void) sscanf( (char *) str, "%o", &result );
+ (void) sscanf ((char *) str, "%o", &result);
return result;
- }
+}
/* out - various flavors of outputing a (possibly formatted) string for the
@@ -621,153 +669,141 @@
* generated scanner, keeping track of the line count.
*/
-void out( str )
-const char str[];
- {
- fputs( str, stdout );
- out_line_count( str );
- }
+void out (str)
+ const char *str;
+{
+ fputs (str, stdout);
+}
-void out_dec( fmt, n )
-const char fmt[];
-int n;
- {
- printf( fmt, n );
- out_line_count( fmt );
- }
+void out_dec (fmt, n)
+ const char *fmt;
+ int n;
+{
+ fprintf (stdout, fmt, n);
+}
-void out_dec2( fmt, n1, n2 )
-const char fmt[];
-int n1, n2;
- {
- printf( fmt, n1, n2 );
- out_line_count( fmt );
- }
+void out_dec2 (fmt, n1, n2)
+ const char *fmt;
+ int n1, n2;
+{
+ fprintf (stdout, fmt, n1, n2);
+}
-void out_hex( fmt, x )
-const char fmt[];
-unsigned int x;
- {
- printf( fmt, x );
- out_line_count( fmt );
- }
+void out_hex (fmt, x)
+ const char *fmt;
+ unsigned int x;
+{
+ fprintf (stdout, fmt, x);
+}
-void out_line_count( str )
-const char str[];
- {
- int i;
+void out_str (fmt, str)
+ const char *fmt, str[];
+{
+ fprintf (stdout,fmt, str);
+}
- for ( i = 0; str[i]; ++i )
- if ( str[i] == '\n' )
- ++out_linenum;
- }
+void out_str3 (fmt, s1, s2, s3)
+ const char *fmt, s1[], s2[], s3[];
+{
+ fprintf (stdout,fmt, s1, s2, s3);
+}
-void out_str( fmt, str )
-const char fmt[], str[];
- {
- printf( fmt, str );
- out_line_count( fmt );
- out_line_count( str );
- }
+void out_str_dec (fmt, str, n)
+ const char *fmt, str[];
+ int n;
+{
+ fprintf (stdout,fmt, str, n);
+}
-void out_str3( fmt, s1, s2, s3 )
-const char fmt[], s1[], s2[], s3[];
- {
- printf( fmt, s1, s2, s3 );
- out_line_count( fmt );
- out_line_count( s1 );
- out_line_count( s2 );
- out_line_count( s3 );
- }
+void outc (c)
+ int c;
+{
+ fputc (c, stdout);
+}
-void out_str_dec( fmt, str, n )
-const char fmt[], str[];
-int n;
- {
- printf( fmt, str, n );
- out_line_count( fmt );
- out_line_count( str );
- }
+void outn (str)
+ const char *str;
+{
+ fputs (str,stdout);
+ fputc('\n',stdout);
+}
-void outc( c )
-int c;
- {
- putc( c, stdout );
+/** Print "m4_define( [[def]], [[val]])m4_dnl\n".
+ * @param def The m4 symbol to define.
+ * @param val The definition; may be NULL.
+ * @return buf
+ */
+void out_m4_define (const char* def, const char* val)
+{
+ const char * fmt = "m4_define( [[%s]], [[%s]])m4_dnl\n";
+ fprintf(stdout, fmt, def, val?val:"");
+}
- if ( c == '\n' )
- ++out_linenum;
- }
-void outn( str )
-const char str[];
- {
- puts( str );
- out_line_count( str );
- ++out_linenum;
- }
-
-
-/* readable_form - return the human-readable form of a character
+/* readable_form - return the the human-readable form of a character
*
* The returned string is in static storage.
*/
-char *readable_form( c )
-int c;
- {
+char *readable_form (c)
+ register int c;
+{
static char rform[10];
- if ( (c >= 0 && c < 32) || c >= 127 )
- {
- switch ( c )
- {
- case '\b': return "\\b";
- case '\f': return "\\f";
- case '\n': return "\\n";
- case '\r': return "\\r";
- case '\t': return "\\t";
+ if ((c >= 0 && c < 32) || c >= 127) {
+ switch (c) {
+ case '\b':
+ return "\\b";
+ case '\f':
+ return "\\f";
+ case '\n':
+ return "\\n";
+ case '\r':
+ return "\\r";
+ case '\t':
+ return "\\t";
-#if __STDC__
- case '\a': return "\\a";
- case '\v': return "\\v";
+#if defined (__STDC__)
+ case '\a':
+ return "\\a";
+ case '\v':
+ return "\\v";
#endif
- default:
- (void) sprintf( rform, "\\%.3o",
- (unsigned int) c );
- return rform;
- }
+ default:
+ snprintf (rform, sizeof(rform), "\\%.3o", (unsigned int) c);
+ return rform;
}
+ }
- else if ( c == ' ' )
+ else if (c == ' ')
return "' '";
- else
- {
+ else {
rform[0] = c;
rform[1] = '\0';
return rform;
- }
}
+}
/* reallocate_array - increase the size of a dynamic array */
-void *reallocate_array( array, size, element_size )
-void *array;
-int size;
-size_t element_size;
- {
- void *new_array;
- size_t num_bytes = element_size * size;
+void *reallocate_array (array, size, element_size)
+ void *array;
+ int size;
+ size_t element_size;
+{
+ register void *new_array;
+ size_t num_bytes = element_size * size;
- new_array = flex_realloc( array, num_bytes );
- if ( ! new_array )
- flexfatal( _( "attempt to increase array size failed" ) );
+ new_array = flex_realloc (array, num_bytes);
+ if (!new_array)
+ flexfatal (_("attempt to increase array size failed"));
return new_array;
- }
+}
/* skelout - write out one section of the skeleton file
@@ -776,58 +812,131 @@
* Copies skelfile or skel array to stdout until a line beginning with
* "%%" or EOF is found.
*/
-void skelout()
- {
- char buf_storage[MAXLINE];
- char *buf = buf_storage;
- int do_copy = 1;
+void skelout ()
+{
+ char buf_storage[MAXLINE];
+ char *buf = buf_storage;
+ bool do_copy = true;
+ /* "reset" the state by clearing the buffer and pushing a '1' */
+ if(sko_len > 0)
+ sko_peek(&do_copy);
+ sko_len = 0;
+ sko_push(do_copy=true);
+
+
/* Loop pulling lines either from the skelfile, if we're using
* one, or from the skel[] array.
*/
- while ( skelfile ?
- (fgets( buf, MAXLINE, skelfile ) != NULL) :
- ((buf = (char *) skel[skel_ind++]) != 0) )
- { /* copy from skel array */
- if ( buf[0] == '%' )
- { /* control line */
- switch ( buf[1] )
- {
- case '%':
- return;
+ while (skelfile ?
+ (fgets (buf, MAXLINE, skelfile) != NULL) :
+ ((buf = (char *) skel[skel_ind++]) != 0)) {
- case '+':
- do_copy = C_plus_plus;
- break;
+ if (skelfile)
+ chomp (buf);
- case '-':
- do_copy = ! C_plus_plus;
- break;
+ /* copy from skel array */
+ if (buf[0] == '%') { /* control line */
+ /* print the control line as a comment. */
+ if (ddebug && buf[1] != '#') {
+ if (buf[strlen (buf) - 1] == '\\')
+ out_str ("/* %s */\\\n", buf);
+ else
+ out_str ("/* %s */\n", buf);
+ }
- case '*':
- do_copy = 1;
- break;
+ /* We've been accused of using cryptic markers in the skel.
+ * So we'll use emacs-style-hyphenated-commands.
+ * We might consider a hash if this if-else-if-else
+ * chain gets too large.
+ */
+#define cmd_match(s) (strncmp(buf,(s),strlen(s))==0)
- default:
- flexfatal(
- _( "bad line in skeleton file" ) );
- }
+ if (buf[1] == '%') {
+ /* %% is a break point for skelout() */
+ return;
}
-
- else if ( do_copy )
- {
- if ( skelfile )
- /* Skeleton file reads include final
- * newline, skel[] array does not.
- */
- out( buf );
- else
- outn( buf );
+ else if (cmd_match (CMD_PUSH)){
+ sko_push(do_copy);
+ if(ddebug){
+ out_str("/*(state = (%s) */",do_copy?"true":"false");
+ }
+ out_str("%s\n", buf[strlen (buf) - 1] =='\\' ? "\\" : "");
+ }
+ else if (cmd_match (CMD_POP)){
+ sko_pop(&do_copy);
+ if(ddebug){
+ out_str("/*(state = (%s) */",do_copy?"true":"false");
+ }
+ out_str("%s\n", buf[strlen (buf) - 1] =='\\' ? "\\" : "");
+ }
+ else if (cmd_match (CMD_IF_REENTRANT)){
+ sko_push(do_copy);
+ do_copy = reentrant && do_copy;
+ }
+ else if (cmd_match (CMD_IF_NOT_REENTRANT)){
+ sko_push(do_copy);
+ do_copy = !reentrant && do_copy;
+ }
+ else if (cmd_match(CMD_IF_BISON_BRIDGE)){
+ sko_push(do_copy);
+ do_copy = bison_bridge_lval && do_copy;
+ }
+ else if (cmd_match(CMD_IF_NOT_BISON_BRIDGE)){
+ sko_push(do_copy);
+ do_copy = !bison_bridge_lval && do_copy;
+ }
+ else if (cmd_match (CMD_ENDIF)){
+ sko_pop(&do_copy);
+ }
+ else if (cmd_match (CMD_IF_TABLES_SER)) {
+ do_copy = do_copy && tablesext;
}
+ else if (cmd_match (CMD_TABLES_YYDMAP)) {
+ if (tablesext && yydmap_buf.elts)
+ outn ((char *) (yydmap_buf.elts));
+ }
+ else if (cmd_match (CMD_DEFINE_YYTABLES)) {
+ out_str("#define YYTABLES_NAME \"%s\"\n",
+ tablesname?tablesname:"yytables");
+ }
+ else if (cmd_match (CMD_IF_CPP_ONLY)) {
+ /* only for C++ */
+ sko_push(do_copy);
+ do_copy = C_plus_plus;
+ }
+ else if (cmd_match (CMD_IF_C_ONLY)) {
+ /* %- only for C */
+ sko_push(do_copy);
+ do_copy = !C_plus_plus;
+ }
+ else if (cmd_match (CMD_IF_C_OR_CPP)) {
+ /* %* for C and C++ */
+ sko_push(do_copy);
+ do_copy = true;
+ }
+ else if (cmd_match (CMD_NOT_FOR_HEADER)) {
+ /* %c begin linkage-only (non-header) code. */
+ OUT_BEGIN_CODE ();
+ }
+ else if (cmd_match (CMD_OK_FOR_HEADER)) {
+ /* %e end linkage-only code. */
+ OUT_END_CODE ();
+ }
+ else if (buf[1] == '#') {
+ /* %# a comment in the skel. ignore. */
+ }
+ else {
+ flexfatal (_("bad line in skeleton file"));
+ }
}
- }
+ else if (do_copy)
+ outn (buf);
+ } /* end while */
+}
+
/* transition_struct_out - output a yy_trans_info structure
*
* outputs the yy_trans_info structure with the two elements, element_v and
@@ -834,39 +943,43 @@
* element_n. Formats the output with spaces and carriage returns.
*/
-void transition_struct_out( element_v, element_n )
-int element_v, element_n;
- {
- out_dec2( " {%4d,%4d },", element_v, element_n );
+void transition_struct_out (element_v, element_n)
+ int element_v, element_n;
+{
+ /* short circuit any output */
+ if (!gentables)
+ return;
+
+ out_dec2 (" {%4d,%4d },", element_v, element_n);
+
datapos += TRANS_STRUCT_PRINT_LENGTH;
- if ( datapos >= 79 - TRANS_STRUCT_PRINT_LENGTH )
- {
- outc( '\n' );
+ if (datapos >= 79 - TRANS_STRUCT_PRINT_LENGTH) {
+ outc ('\n');
- if ( ++dataline % 10 == 0 )
- outc( '\n' );
+ if (++dataline % 10 == 0)
+ outc ('\n');
datapos = 0;
- }
}
+}
/* The following is only needed when building flex's parser using certain
* broken versions of bison.
*/
-void *yy_flex_xmalloc( size )
-int size;
- {
- void *result = flex_alloc( (size_t) size );
+void *yy_flex_xmalloc (size)
+ int size;
+{
+ void *result = flex_alloc ((size_t) size);
- if ( ! result )
- flexfatal(
- _( "memory allocation failed in yy_flex_xmalloc()" ) );
+ if (!result)
+ flexfatal (_
+ ("memory allocation failed in yy_flex_xmalloc()"));
return result;
- }
+}
/* zero_out - set a region of memory to 0
@@ -874,15 +987,37 @@
* Sets region_ptr[0] through region_ptr[size_in_bytes - 1] to zero.
*/
-void zero_out( region_ptr, size_in_bytes )
-char *region_ptr;
-size_t size_in_bytes;
- {
- char *rp, *rp_end;
+void zero_out (region_ptr, size_in_bytes)
+ char *region_ptr;
+ size_t size_in_bytes;
+{
+ register char *rp, *rp_end;
rp = region_ptr;
rp_end = region_ptr + size_in_bytes;
- while ( rp < rp_end )
+ while (rp < rp_end)
*rp++ = 0;
- }
+}
+
+/* Remove all '\n' and '\r' characters, if any, from the end of str.
+ * str can be any null-terminated string, or NULL.
+ * returns str. */
+char *chomp (str)
+ char *str;
+{
+ char *p = str;
+
+ if (!str || !*str) /* s is null or empty string */
+ return str;
+
+ /* find end of string minus one */
+ while (*p)
+ ++p;
+ --p;
+
+ /* eat newlines */
+ while (p >= str && (*p == '\r' || *p == '\n'))
+ *p-- = 0;
+ return str;
+}
Added: vendor/flex/dist/missing
===================================================================
--- vendor/flex/dist/missing (rev 0)
+++ vendor/flex/dist/missing 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,331 @@
+#! /bin/sh
+# Common stub for a few missing GNU programs while installing.
+
+scriptversion=2012-01-06.13; # UTC
+
+# Copyright (C) 1996, 1997, 1999, 2000, 2002, 2003, 2004, 2005, 2006,
+# 2008, 2009, 2010, 2011, 2012 Free Software Foundation, Inc.
+# Originally by Fran,cois Pinard <pinard at iro.umontreal.ca>, 1996.
+
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+if test $# -eq 0; then
+ echo 1>&2 "Try \`$0 --help' for more information"
+ exit 1
+fi
+
+run=:
+sed_output='s/.* --output[ =]\([^ ]*\).*/\1/p'
+sed_minuso='s/.* -o \([^ ]*\).*/\1/p'
+
+# In the cases where this matters, `missing' is being run in the
+# srcdir already.
+if test -f configure.ac; then
+ configure_ac=configure.ac
+else
+ configure_ac=configure.in
+fi
+
+msg="missing on your system"
+
+case $1 in
+--run)
+ # Try to run requested program, and just exit if it succeeds.
+ run=
+ shift
+ "$@" && exit 0
+ # Exit code 63 means version mismatch. This often happens
+ # when the user try to use an ancient version of a tool on
+ # a file that requires a minimum version. In this case we
+ # we should proceed has if the program had been absent, or
+ # if --run hadn't been passed.
+ if test $? = 63; then
+ run=:
+ msg="probably too old"
+ fi
+ ;;
+
+ -h|--h|--he|--hel|--help)
+ echo "\
+$0 [OPTION]... PROGRAM [ARGUMENT]...
+
+Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
+error status if there is no known handling for PROGRAM.
+
+Options:
+ -h, --help display this help and exit
+ -v, --version output version information and exit
+ --run try to run the given command, and emulate it if it fails
+
+Supported PROGRAM values:
+ aclocal touch file \`aclocal.m4'
+ autoconf touch file \`configure'
+ autoheader touch file \`config.h.in'
+ autom4te touch the output file, or create a stub one
+ automake touch all \`Makefile.in' files
+ bison create \`y.tab.[ch]', if possible, from existing .[ch]
+ flex create \`lex.yy.c', if possible, from existing .c
+ help2man touch the output file
+ lex create \`lex.yy.c', if possible, from existing .c
+ makeinfo touch the output file
+ yacc create \`y.tab.[ch]', if possible, from existing .[ch]
+
+Version suffixes to PROGRAM as well as the prefixes \`gnu-', \`gnu', and
+\`g' are ignored when checking the name.
+
+Send bug reports to <bug-automake at gnu.org>."
+ exit $?
+ ;;
+
+ -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
+ echo "missing $scriptversion (GNU Automake)"
+ exit $?
+ ;;
+
+ -*)
+ echo 1>&2 "$0: Unknown \`$1' option"
+ echo 1>&2 "Try \`$0 --help' for more information"
+ exit 1
+ ;;
+
+esac
+
+# normalize program name to check for.
+program=`echo "$1" | sed '
+ s/^gnu-//; t
+ s/^gnu//; t
+ s/^g//; t'`
+
+# Now exit if we have it, but it failed. Also exit now if we
+# don't have it and --version was passed (most likely to detect
+# the program). This is about non-GNU programs, so use $1 not
+# $program.
+case $1 in
+ lex*|yacc*)
+ # Not GNU programs, they don't have --version.
+ ;;
+
+ *)
+ if test -z "$run" && ($1 --version) > /dev/null 2>&1; then
+ # We have it, but it failed.
+ exit 1
+ elif test "x$2" = "x--version" || test "x$2" = "x--help"; then
+ # Could not run --version or --help. This is probably someone
+ # running `$TOOL --version' or `$TOOL --help' to check whether
+ # $TOOL exists and not knowing $TOOL uses missing.
+ exit 1
+ fi
+ ;;
+esac
+
+# If it does not exist, or fails to run (possibly an outdated version),
+# try to emulate it.
+case $program in
+ aclocal*)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified \`acinclude.m4' or \`${configure_ac}'. You might want
+ to install the \`Automake' and \`Perl' packages. Grab them from
+ any GNU archive site."
+ touch aclocal.m4
+ ;;
+
+ autoconf*)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified \`${configure_ac}'. You might want to install the
+ \`Autoconf' and \`GNU m4' packages. Grab them from any GNU
+ archive site."
+ touch configure
+ ;;
+
+ autoheader*)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified \`acconfig.h' or \`${configure_ac}'. You might want
+ to install the \`Autoconf' and \`GNU m4' packages. Grab them
+ from any GNU archive site."
+ files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' ${configure_ac}`
+ test -z "$files" && files="config.h"
+ touch_files=
+ for f in $files; do
+ case $f in
+ *:*) touch_files="$touch_files "`echo "$f" |
+ sed -e 's/^[^:]*://' -e 's/:.*//'`;;
+ *) touch_files="$touch_files $f.in";;
+ esac
+ done
+ touch $touch_files
+ ;;
+
+ automake*)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified \`Makefile.am', \`acinclude.m4' or \`${configure_ac}'.
+ You might want to install the \`Automake' and \`Perl' packages.
+ Grab them from any GNU archive site."
+ find . -type f -name Makefile.am -print |
+ sed 's/\.am$/.in/' |
+ while read f; do touch "$f"; done
+ ;;
+
+ autom4te*)
+ echo 1>&2 "\
+WARNING: \`$1' is needed, but is $msg.
+ You might have modified some files without having the
+ proper tools for further handling them.
+ You can get \`$1' as part of \`Autoconf' from any GNU
+ archive site."
+
+ file=`echo "$*" | sed -n "$sed_output"`
+ test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
+ if test -f "$file"; then
+ touch $file
+ else
+ test -z "$file" || exec >$file
+ echo "#! /bin/sh"
+ echo "# Created by GNU Automake missing as a replacement of"
+ echo "# $ $@"
+ echo "exit 0"
+ chmod +x $file
+ exit 1
+ fi
+ ;;
+
+ bison*|yacc*)
+ echo 1>&2 "\
+WARNING: \`$1' $msg. You should only need it if
+ you modified a \`.y' file. You may need the \`Bison' package
+ in order for those modifications to take effect. You can get
+ \`Bison' from any GNU archive site."
+ rm -f y.tab.c y.tab.h
+ if test $# -ne 1; then
+ eval LASTARG=\${$#}
+ case $LASTARG in
+ *.y)
+ SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
+ if test -f "$SRCFILE"; then
+ cp "$SRCFILE" y.tab.c
+ fi
+ SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
+ if test -f "$SRCFILE"; then
+ cp "$SRCFILE" y.tab.h
+ fi
+ ;;
+ esac
+ fi
+ if test ! -f y.tab.h; then
+ echo >y.tab.h
+ fi
+ if test ! -f y.tab.c; then
+ echo 'main() { return 0; }' >y.tab.c
+ fi
+ ;;
+
+ lex*|flex*)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified a \`.l' file. You may need the \`Flex' package
+ in order for those modifications to take effect. You can get
+ \`Flex' from any GNU archive site."
+ rm -f lex.yy.c
+ if test $# -ne 1; then
+ eval LASTARG=\${$#}
+ case $LASTARG in
+ *.l)
+ SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
+ if test -f "$SRCFILE"; then
+ cp "$SRCFILE" lex.yy.c
+ fi
+ ;;
+ esac
+ fi
+ if test ! -f lex.yy.c; then
+ echo 'main() { return 0; }' >lex.yy.c
+ fi
+ ;;
+
+ help2man*)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified a dependency of a manual page. You may need the
+ \`Help2man' package in order for those modifications to take
+ effect. You can get \`Help2man' from any GNU archive site."
+
+ file=`echo "$*" | sed -n "$sed_output"`
+ test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
+ if test -f "$file"; then
+ touch $file
+ else
+ test -z "$file" || exec >$file
+ echo ".ab help2man is required to generate this page"
+ exit $?
+ fi
+ ;;
+
+ makeinfo*)
+ echo 1>&2 "\
+WARNING: \`$1' is $msg. You should only need it if
+ you modified a \`.texi' or \`.texinfo' file, or any other file
+ indirectly affecting the aspect of the manual. The spurious
+ call might also be the consequence of using a buggy \`make' (AIX,
+ DU, IRIX). You might want to install the \`Texinfo' package or
+ the \`GNU make' package. Grab either from any GNU archive site."
+ # The file to touch is that specified with -o ...
+ file=`echo "$*" | sed -n "$sed_output"`
+ test -z "$file" && file=`echo "$*" | sed -n "$sed_minuso"`
+ if test -z "$file"; then
+ # ... or it is the one specified with @setfilename ...
+ infile=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
+ file=`sed -n '
+ /^@setfilename/{
+ s/.* \([^ ]*\) *$/\1/
+ p
+ q
+ }' $infile`
+ # ... or it is derived from the source name (dir/f.texi becomes f.info)
+ test -z "$file" && file=`echo "$infile" | sed 's,.*/,,;s,.[^.]*$,,'`.info
+ fi
+ # If the file does not exist, the user really needs makeinfo;
+ # let's fail without touching anything.
+ test -f $file || exit 1
+ touch $file
+ ;;
+
+ *)
+ echo 1>&2 "\
+WARNING: \`$1' is needed, and is $msg.
+ You might have modified some files without having the
+ proper tools for further handling them. Check the \`README' file,
+ it often tells you about the needed prerequisites for installing
+ this package. You may also peek at any GNU archive site, in case
+ some other package would contain this missing \`$1' program."
+ exit 1
+ ;;
+esac
+
+exit 0
+
+# Local variables:
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End:
Modified: vendor/flex/dist/mkskel.sh
===================================================================
--- vendor/flex/dist/mkskel.sh 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/mkskel.sh 2015-07-09 12:38:11 UTC (rev 7075)
@@ -1,5 +1,26 @@
#! /bin/sh
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
cat <<!
/* File created from flex.skl via mkskel.sh */
@@ -8,7 +29,7 @@
const char *skel[] = {
!
-sed 's/\\/&&/g' $* | sed 's/"/\\"/g' | sed 's/.*/ "&",/'
+sed 's/\\/&&/g' | sed 's/"/\\"/g' | sed 's/.*/ "&",/'
cat <<!
0
Modified: vendor/flex/dist/nfa.c
===================================================================
--- vendor/flex/dist/nfa.c 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/nfa.c 2015-07-09 12:38:11 UTC (rev 7075)
@@ -1,42 +1,43 @@
/* nfa - NFA construction routines */
-/*-
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Vern Paxson.
- *
- * The United States Government has rights in this work pursuant
- * to contract no. DE-AC03-76SF00098 between the United States
- * Department of Energy and the University of California.
- *
- * Redistribution and use in source and binary forms are permitted provided
- * that: (1) source distributions retain this entire copyright notice and
- * comment, and (2) distributions including binaries display the following
- * acknowledgement: ``This product includes software developed by the
- * University of California, Berkeley and its contributors'' in the
- * documentation or other materials provided with the distribution and in
- * all advertising materials mentioning features or use of this software.
- * Neither the name of the University nor the names of its contributors may
- * be used to endorse or promote products derived from this software without
- * specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
+/* Copyright (c) 1990 The Regents of the University of California. */
+/* All rights reserved. */
-/* $Header: /home/cvs/src/usr.bin/lex/nfa.c,v 1.3 2012-10-29 20:54:16 laffer1 Exp $ */
-#include <sys/cdefs.h>
-__MBSDID("$MidnightBSD: trunk/usr.bin/lex/nfa.c 6515 2013-12-20 23:32:25Z laffer1 $");
+/* This code is derived from software contributed to Berkeley by */
+/* Vern Paxson. */
+/* The United States Government has rights in this work pursuant */
+/* to contract no. DE-AC03-76SF00098 between the United States */
+/* Department of Energy and the University of California. */
+
+/* This file is part of flex. */
+
+/* Redistribution and use in source and binary forms, with or without */
+/* modification, are permitted provided that the following conditions */
+/* are met: */
+
+/* 1. Redistributions of source code must retain the above copyright */
+/* notice, this list of conditions and the following disclaimer. */
+/* 2. Redistributions in binary form must reproduce the above copyright */
+/* notice, this list of conditions and the following disclaimer in the */
+/* documentation and/or other materials provided with the distribution. */
+
+/* Neither the name of the University nor the names of its contributors */
+/* may be used to endorse or promote products derived from this software */
+/* without specific prior written permission. */
+
+/* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR */
+/* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED */
+/* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR */
+/* PURPOSE. */
+
#include "flexdef.h"
/* declare functions that have forward references */
-int dupmachine PROTO((int));
-void mkxtion PROTO((int, int));
+int dupmachine PROTO ((int));
+void mkxtion PROTO ((int, int));
/* add_accept - add an accepting state to a machine
@@ -44,9 +45,9 @@
* accepting_number becomes mach's accepting number.
*/
-void add_accept( mach, accepting_number )
-int mach, accepting_number;
- {
+void add_accept (mach, accepting_number)
+ int mach, accepting_number;
+{
/* Hang the accepting number off an epsilon state. if it is associated
* with a state that has a non-epsilon out-transition, then the state
* will accept BEFORE it makes that transition, i.e., one character
@@ -53,16 +54,16 @@
* too soon.
*/
- if ( transchar[finalst[mach]] == SYM_EPSILON )
+ if (transchar[finalst[mach]] == SYM_EPSILON)
accptnum[finalst[mach]] = accepting_number;
- else
- {
- int astate = mkstate( SYM_EPSILON );
+ else {
+ int astate = mkstate (SYM_EPSILON);
+
accptnum[astate] = accepting_number;
- (void) link_machines( mach, astate );
- }
+ (void) link_machines (mach, astate);
}
+}
/* copysingl - make a given number of copies of a singleton machine
@@ -76,31 +77,32 @@
* num - the number of copies of singl to be present in newsng
*/
-int copysingl( singl, num )
-int singl, num;
- {
- int copy, i;
+int copysingl (singl, num)
+ int singl, num;
+{
+ int copy, i;
- copy = mkstate( SYM_EPSILON );
+ copy = mkstate (SYM_EPSILON);
- for ( i = 1; i <= num; ++i )
- copy = link_machines( copy, dupmachine( singl ) );
+ for (i = 1; i <= num; ++i)
+ copy = link_machines (copy, dupmachine (singl));
return copy;
- }
+}
/* dumpnfa - debugging routine to write out an nfa */
-void dumpnfa( state1 )
-int state1;
+void dumpnfa (state1)
+ int state1;
- {
- int sym, tsp1, tsp2, anum, ns;
+{
+ int sym, tsp1, tsp2, anum, ns;
- fprintf( stderr,
- _( "\n\n********** beginning dump of nfa with start state %d\n" ),
- state1 );
+ fprintf (stderr,
+ _
+ ("\n\n********** beginning dump of nfa with start state %d\n"),
+ state1);
/* We probably should loop starting at firstst[state1] and going to
* lastst[state1], but they're not maintained properly when we "or"
@@ -109,9 +111,8 @@
*/
/* for ( ns = firstst[state1]; ns <= lastst[state1]; ++ns ) */
- for ( ns = 1; ns <= lastnfa; ++ns )
- {
- fprintf( stderr, _( "state # %4d\t" ), ns );
+ for (ns = 1; ns <= lastnfa; ++ns) {
+ fprintf (stderr, _("state # %4d\t"), ns);
sym = transchar[ns];
tsp1 = trans1[ns];
@@ -118,18 +119,18 @@
tsp2 = trans2[ns];
anum = accptnum[ns];
- fprintf( stderr, "%3d: %4d, %4d", sym, tsp1, tsp2 );
+ fprintf (stderr, "%3d: %4d, %4d", sym, tsp1, tsp2);
- if ( anum != NIL )
- fprintf( stderr, " [%d]", anum );
+ if (anum != NIL)
+ fprintf (stderr, " [%d]", anum);
- fprintf( stderr, "\n" );
- }
-
- fprintf( stderr, _( "********** end of dump\n" ) );
+ fprintf (stderr, "\n");
}
+ fprintf (stderr, _("********** end of dump\n"));
+}
+
/* dupmachine - make a duplicate of a given machine
*
* synopsis
@@ -147,32 +148,30 @@
* states accessible by the arrays firstst and lastst
*/
-int dupmachine( mach )
-int mach;
- {
- int i, init, state_offset;
- int state = 0;
- int last = lastst[mach];
+int dupmachine (mach)
+ int mach;
+{
+ int i, init, state_offset;
+ int state = 0;
+ int last = lastst[mach];
- for ( i = firstst[mach]; i <= last; ++i )
- {
- state = mkstate( transchar[i] );
+ for (i = firstst[mach]; i <= last; ++i) {
+ state = mkstate (transchar[i]);
- if ( trans1[i] != NO_TRANSITION )
- {
- mkxtion( finalst[state], trans1[i] + state - i );
+ if (trans1[i] != NO_TRANSITION) {
+ mkxtion (finalst[state], trans1[i] + state - i);
- if ( transchar[i] == SYM_EPSILON &&
- trans2[i] != NO_TRANSITION )
- mkxtion( finalst[state],
- trans2[i] + state - i );
- }
+ if (transchar[i] == SYM_EPSILON &&
+ trans2[i] != NO_TRANSITION)
+ mkxtion (finalst[state],
+ trans2[i] + state - i);
+ }
accptnum[state] = accptnum[i];
- }
+ }
- if ( state == 0 )
- flexfatal( _( "empty machine in dupmachine()" ) );
+ if (state == 0)
+ flexfatal (_("empty machine in dupmachine()"));
state_offset = state - i + 1;
@@ -182,7 +181,7 @@
lastst[init] = lastst[mach] + state_offset;
return init;
- }
+}
/* finish_rule - finish up the processing for a rule
@@ -197,12 +196,13 @@
* context has variable length.
*/
-void finish_rule( mach, variable_trail_rule, headcnt, trailcnt )
-int mach, variable_trail_rule, headcnt, trailcnt;
- {
- char action_text[MAXLINE];
+void finish_rule (mach, variable_trail_rule, headcnt, trailcnt,
+ pcont_act)
+ int mach, variable_trail_rule, headcnt, trailcnt, pcont_act;
+{
+ char action_text[MAXLINE];
- add_accept( mach, num_rules );
+ add_accept (mach, num_rules);
/* We did this in new_rule(), but it often gets the wrong
* number because we do it before we start parsing the current rule.
@@ -212,57 +212,77 @@
/* If this is a continued action, then the line-number has already
* been updated, giving us the wrong number.
*/
- if ( continued_action )
+ if (continued_action)
--rule_linenum[num_rules];
- sprintf( action_text, "case %d:\n", num_rules );
- add_action( action_text );
- if ( variable_trail_rule )
- {
+ /* If the previous rule was continued action, then we inherit the
+ * previous newline flag, possibly overriding the current one.
+ */
+ if (pcont_act && rule_has_nl[num_rules - 1])
+ rule_has_nl[num_rules] = true;
+
+ snprintf (action_text, sizeof(action_text), "case %d:\n", num_rules);
+ add_action (action_text);
+ if (rule_has_nl[num_rules]) {
+ snprintf (action_text, sizeof(action_text), "/* rule %d can match eol */\n",
+ num_rules);
+ add_action (action_text);
+ }
+
+
+ if (variable_trail_rule) {
rule_type[num_rules] = RULE_VARIABLE;
- if ( performance_report > 0 )
- fprintf( stderr,
- _( "Variable trailing context rule at line %d\n" ),
- rule_linenum[num_rules] );
+ if (performance_report > 0)
+ fprintf (stderr,
+ _
+ ("Variable trailing context rule at line %d\n"),
+ rule_linenum[num_rules]);
variable_trailing_context_rules = true;
- }
+ }
- else
- {
+ else {
rule_type[num_rules] = RULE_NORMAL;
- if ( headcnt > 0 || trailcnt > 0 )
- {
+ if (headcnt > 0 || trailcnt > 0) {
/* Do trailing context magic to not match the trailing
* characters.
*/
- char *scanner_cp = "yy_c_buf_p = yy_cp";
- char *scanner_bp = "yy_bp";
+ char *scanner_cp = "YY_G(yy_c_buf_p) = yy_cp";
+ char *scanner_bp = "yy_bp";
- add_action(
- "*yy_cp = yy_hold_char; /* undo effects of setting up yytext */\n" );
+ add_action
+ ("*yy_cp = YY_G(yy_hold_char); /* undo effects of setting up yytext */\n");
- if ( headcnt > 0 )
- {
- sprintf( action_text, "%s = %s + %d;\n",
- scanner_cp, scanner_bp, headcnt );
- add_action( action_text );
+ if (headcnt > 0) {
+ if (rule_has_nl[num_rules]) {
+ snprintf (action_text, sizeof(action_text),
+ "YY_LINENO_REWIND_TO(%s + %d);\n", scanner_bp, headcnt);
+ add_action (action_text);
}
+ snprintf (action_text, sizeof(action_text), "%s = %s + %d;\n",
+ scanner_cp, scanner_bp, headcnt);
+ add_action (action_text);
+ }
- else
- {
- sprintf( action_text, "%s -= %d;\n",
- scanner_cp, trailcnt );
- add_action( action_text );
+ else {
+ if (rule_has_nl[num_rules]) {
+ snprintf (action_text, sizeof(action_text),
+ "YY_LINENO_REWIND_TO(yy_cp - %d);\n", trailcnt);
+ add_action (action_text);
}
- add_action(
- "YY_DO_BEFORE_ACTION; /* set up yytext again */\n" );
+ snprintf (action_text, sizeof(action_text), "%s -= %d;\n",
+ scanner_cp, trailcnt);
+ add_action (action_text);
}
+
+ add_action
+ ("YY_DO_BEFORE_ACTION; /* set up yytext again */\n");
}
+ }
/* Okay, in the action code at this point yytext and yyleng have
* their proper final values for this rule, so here's the point
@@ -269,11 +289,11 @@
* to do any user action. But don't do it for continued actions,
* as that'll result in multiple YY_RULE_SETUP's.
*/
- if ( ! continued_action )
- add_action( "YY_RULE_SETUP\n" );
+ if (!continued_action)
+ add_action ("YY_RULE_SETUP\n");
- line_directive_out( (FILE *) 0, 1 );
- }
+ line_directive_out ((FILE *) 0, 1);
+}
/* link_machines - connect two machines together
@@ -292,25 +312,24 @@
* FIRST is set to new by the operation. last is unmolested.
*/
-int link_machines( first, last )
-int first, last;
- {
- if ( first == NIL )
+int link_machines (first, last)
+ int first, last;
+{
+ if (first == NIL)
return last;
- else if ( last == NIL )
+ else if (last == NIL)
return first;
- else
- {
- mkxtion( finalst[first], last );
+ else {
+ mkxtion (finalst[first], last);
finalst[first] = finalst[last];
- lastst[first] = MAX( lastst[first], lastst[last] );
- firstst[first] = MIN( firstst[first], firstst[last] );
+ lastst[first] = MAX (lastst[first], lastst[last]);
+ firstst[first] = MIN (firstst[first], firstst[last]);
return first;
- }
}
+}
/* mark_beginning_as_normal - mark each "beginning" state in a machine
@@ -320,36 +339,32 @@
* The "beginning" states are the epsilon closure of the first state
*/
-void mark_beginning_as_normal( mach )
-int mach;
- {
- switch ( state_type[mach] )
- {
- case STATE_NORMAL:
- /* Oh, we've already visited here. */
- return;
+void mark_beginning_as_normal (mach)
+ register int mach;
+{
+ switch (state_type[mach]) {
+ case STATE_NORMAL:
+ /* Oh, we've already visited here. */
+ return;
- case STATE_TRAILING_CONTEXT:
- state_type[mach] = STATE_NORMAL;
+ case STATE_TRAILING_CONTEXT:
+ state_type[mach] = STATE_NORMAL;
- if ( transchar[mach] == SYM_EPSILON )
- {
- if ( trans1[mach] != NO_TRANSITION )
- mark_beginning_as_normal(
- trans1[mach] );
+ if (transchar[mach] == SYM_EPSILON) {
+ if (trans1[mach] != NO_TRANSITION)
+ mark_beginning_as_normal (trans1[mach]);
- if ( trans2[mach] != NO_TRANSITION )
- mark_beginning_as_normal(
- trans2[mach] );
- }
- break;
+ if (trans2[mach] != NO_TRANSITION)
+ mark_beginning_as_normal (trans2[mach]);
+ }
+ break;
- default:
- flexerror(
- _( "bad state type in mark_beginning_as_normal()" ) );
- break;
- }
+ default:
+ flexerror (_
+ ("bad state type in mark_beginning_as_normal()"));
+ break;
}
+}
/* mkbranch - make a machine that branches to two machines
@@ -366,24 +381,24 @@
* more mkbranch's. Compare with mkor()
*/
-int mkbranch( first, second )
-int first, second;
- {
- int eps;
+int mkbranch (first, second)
+ int first, second;
+{
+ int eps;
- if ( first == NO_TRANSITION )
+ if (first == NO_TRANSITION)
return second;
- else if ( second == NO_TRANSITION )
+ else if (second == NO_TRANSITION)
return first;
- eps = mkstate( SYM_EPSILON );
+ eps = mkstate (SYM_EPSILON);
- mkxtion( eps, first );
- mkxtion( eps, second );
+ mkxtion (eps, first);
+ mkxtion (eps, second);
return eps;
- }
+}
/* mkclos - convert a machine into a closure
@@ -394,11 +409,11 @@
* new - a new state which matches the closure of "state"
*/
-int mkclos( state )
-int state;
- {
- return mkopt( mkposcl( state ) );
- }
+int mkclos (state)
+ int state;
+{
+ return mkopt (mkposcl (state));
+}
/* mkopt - make a machine optional
@@ -415,28 +430,27 @@
* 2. mach is destroyed by the call
*/
-int mkopt( mach )
-int mach;
- {
- int eps;
+int mkopt (mach)
+ int mach;
+{
+ int eps;
- if ( ! SUPER_FREE_EPSILON(finalst[mach]) )
- {
- eps = mkstate( SYM_EPSILON );
- mach = link_machines( mach, eps );
- }
+ if (!SUPER_FREE_EPSILON (finalst[mach])) {
+ eps = mkstate (SYM_EPSILON);
+ mach = link_machines (mach, eps);
+ }
/* Can't skimp on the following if FREE_EPSILON(mach) is true because
* some state interior to "mach" might point back to the beginning
* for a closure.
*/
- eps = mkstate( SYM_EPSILON );
- mach = link_machines( eps, mach );
+ eps = mkstate (SYM_EPSILON);
+ mach = link_machines (eps, mach);
- mkxtion( mach, finalst[mach] );
+ mkxtion (mach, finalst[mach]);
return mach;
- }
+}
/* mkor - make a machine that matches either one of two machines
@@ -453,56 +467,52 @@
* the number of epsilon states needed
*/
-int mkor( first, second )
-int first, second;
- {
- int eps, orend;
+int mkor (first, second)
+ int first, second;
+{
+ int eps, orend;
- if ( first == NIL )
+ if (first == NIL)
return second;
- else if ( second == NIL )
+ else if (second == NIL)
return first;
- else
- {
+ else {
/* See comment in mkopt() about why we can't use the first
* state of "first" or "second" if they satisfy "FREE_EPSILON".
*/
- eps = mkstate( SYM_EPSILON );
+ eps = mkstate (SYM_EPSILON);
- first = link_machines( eps, first );
+ first = link_machines (eps, first);
- mkxtion( first, second );
+ mkxtion (first, second);
- if ( SUPER_FREE_EPSILON(finalst[first]) &&
- accptnum[finalst[first]] == NIL )
- {
+ if (SUPER_FREE_EPSILON (finalst[first]) &&
+ accptnum[finalst[first]] == NIL) {
orend = finalst[first];
- mkxtion( finalst[second], orend );
- }
+ mkxtion (finalst[second], orend);
+ }
- else if ( SUPER_FREE_EPSILON(finalst[second]) &&
- accptnum[finalst[second]] == NIL )
- {
+ else if (SUPER_FREE_EPSILON (finalst[second]) &&
+ accptnum[finalst[second]] == NIL) {
orend = finalst[second];
- mkxtion( finalst[first], orend );
- }
+ mkxtion (finalst[first], orend);
+ }
- else
- {
- eps = mkstate( SYM_EPSILON );
+ else {
+ eps = mkstate (SYM_EPSILON);
- first = link_machines( first, eps );
+ first = link_machines (first, eps);
orend = finalst[first];
- mkxtion( finalst[second], orend );
- }
+ mkxtion (finalst[second], orend);
}
+ }
finalst[first] = orend;
return first;
- }
+}
/* mkposcl - convert a machine into a positive closure
@@ -513,24 +523,22 @@
* new - a machine matching the positive closure of "state"
*/
-int mkposcl( state )
-int state;
- {
- int eps;
+int mkposcl (state)
+ int state;
+{
+ int eps;
- if ( SUPER_FREE_EPSILON(finalst[state]) )
- {
- mkxtion( finalst[state], state );
+ if (SUPER_FREE_EPSILON (finalst[state])) {
+ mkxtion (finalst[state], state);
return state;
- }
+ }
- else
- {
- eps = mkstate( SYM_EPSILON );
- mkxtion( eps, state );
- return link_machines( state, eps );
- }
+ else {
+ eps = mkstate (SYM_EPSILON);
+ mkxtion (eps, state);
+ return link_machines (state, eps);
}
+}
/* mkrep - make a replicated machine
@@ -542,40 +550,40 @@
* number of times to "ub" number of times
*
* note
- * if "ub" is INFINITY then "new" matches "lb" or more occurrences of "mach"
+ * if "ub" is INFINITE_REPEAT then "new" matches "lb" or more occurrences of "mach"
*/
-int mkrep( mach, lb, ub )
-int mach, lb, ub;
- {
- int base_mach, tail, copy, i;
+int mkrep (mach, lb, ub)
+ int mach, lb, ub;
+{
+ int base_mach, tail, copy, i;
- base_mach = copysingl( mach, lb - 1 );
+ base_mach = copysingl (mach, lb - 1);
- if ( ub == INFINITY )
- {
- copy = dupmachine( mach );
- mach = link_machines( mach,
- link_machines( base_mach, mkclos( copy ) ) );
- }
+ if (ub == INFINITE_REPEAT) {
+ copy = dupmachine (mach);
+ mach = link_machines (mach,
+ link_machines (base_mach,
+ mkclos (copy)));
+ }
- else
- {
- tail = mkstate( SYM_EPSILON );
+ else {
+ tail = mkstate (SYM_EPSILON);
- for ( i = lb; i < ub; ++i )
- {
- copy = dupmachine( mach );
- tail = mkopt( link_machines( copy, tail ) );
- }
-
- mach = link_machines( mach, link_machines( base_mach, tail ) );
+ for (i = lb; i < ub; ++i) {
+ copy = dupmachine (mach);
+ tail = mkopt (link_machines (copy, tail));
}
- return mach;
+ mach =
+ link_machines (mach,
+ link_machines (base_mach, tail));
}
+ return mach;
+}
+
/* mkstate - create a state with a transition on a given symbol
*
* synopsis
@@ -592,30 +600,31 @@
* that it admittedly is)
*/
-int mkstate( sym )
-int sym;
- {
- if ( ++lastnfa >= current_mns )
- {
- if ( (current_mns += MNS_INCREMENT) >= MAXIMUM_MNS )
- lerrif(
- _( "input rules are too complicated (>= %d NFA states)" ),
- current_mns );
+int mkstate (sym)
+ int sym;
+{
+ if (++lastnfa >= current_mns) {
+ if ((current_mns += MNS_INCREMENT) >= maximum_mns)
+ lerrif (_
+ ("input rules are too complicated (>= %d NFA states)"),
+current_mns);
++num_reallocs;
- firstst = reallocate_integer_array( firstst, current_mns );
- lastst = reallocate_integer_array( lastst, current_mns );
- finalst = reallocate_integer_array( finalst, current_mns );
- transchar = reallocate_integer_array( transchar, current_mns );
- trans1 = reallocate_integer_array( trans1, current_mns );
- trans2 = reallocate_integer_array( trans2, current_mns );
- accptnum = reallocate_integer_array( accptnum, current_mns );
+ firstst = reallocate_integer_array (firstst, current_mns);
+ lastst = reallocate_integer_array (lastst, current_mns);
+ finalst = reallocate_integer_array (finalst, current_mns);
+ transchar =
+ reallocate_integer_array (transchar, current_mns);
+ trans1 = reallocate_integer_array (trans1, current_mns);
+ trans2 = reallocate_integer_array (trans2, current_mns);
+ accptnum =
+ reallocate_integer_array (accptnum, current_mns);
assoc_rule =
- reallocate_integer_array( assoc_rule, current_mns );
+ reallocate_integer_array (assoc_rule, current_mns);
state_type =
- reallocate_integer_array( state_type, current_mns );
- }
+ reallocate_integer_array (state_type, current_mns);
+ }
firstst[lastnfa] = lastnfa;
finalst[lastnfa] = lastnfa;
@@ -636,28 +645,26 @@
* elsewhere in the input).
*/
- if ( sym < 0 )
- {
+ if (sym < 0) {
/* We don't have to update the equivalence classes since
* that was already done when the ccl was created for the
* first time.
*/
- }
+ }
- else if ( sym == SYM_EPSILON )
+ else if (sym == SYM_EPSILON)
++numeps;
- else
- {
- check_char( sym );
+ else {
+ check_char (sym);
- if ( useecs )
+ if (useecs)
/* Map NUL's to csize. */
- mkechar( sym ? sym : csize, nextecm, ecgroup );
- }
+ mkechar (sym ? sym : csize, nextecm, ecgroup);
+ }
return lastnfa;
- }
+}
/* mkxtion - make a transition from one state to another
@@ -670,42 +677,43 @@
* stateto - the state to which the transition is to be made
*/
-void mkxtion( statefrom, stateto )
-int statefrom, stateto;
- {
- if ( trans1[statefrom] == NO_TRANSITION )
+void mkxtion (statefrom, stateto)
+ int statefrom, stateto;
+{
+ if (trans1[statefrom] == NO_TRANSITION)
trans1[statefrom] = stateto;
- else if ( (transchar[statefrom] != SYM_EPSILON) ||
- (trans2[statefrom] != NO_TRANSITION) )
- flexfatal( _( "found too many transitions in mkxtion()" ) );
+ else if ((transchar[statefrom] != SYM_EPSILON) ||
+ (trans2[statefrom] != NO_TRANSITION))
+ flexfatal (_("found too many transitions in mkxtion()"));
- else
- { /* second out-transition for an epsilon state */
+ else { /* second out-transition for an epsilon state */
++eps2;
trans2[statefrom] = stateto;
- }
}
+}
/* new_rule - initialize for a new rule */
-void new_rule()
- {
- if ( ++num_rules >= current_max_rules )
- {
+void new_rule ()
+{
+ if (++num_rules >= current_max_rules) {
++num_reallocs;
current_max_rules += MAX_RULES_INCREMENT;
- rule_type = reallocate_integer_array( rule_type,
- current_max_rules );
- rule_linenum = reallocate_integer_array( rule_linenum,
- current_max_rules );
- rule_useful = reallocate_integer_array( rule_useful,
- current_max_rules );
- }
+ rule_type = reallocate_integer_array (rule_type,
+ current_max_rules);
+ rule_linenum = reallocate_integer_array (rule_linenum,
+ current_max_rules);
+ rule_useful = reallocate_integer_array (rule_useful,
+ current_max_rules);
+ rule_has_nl = reallocate_bool_array (rule_has_nl,
+ current_max_rules);
+ }
- if ( num_rules > MAX_RULE )
- lerrif( _( "too many rules (> %d)!" ), MAX_RULE );
+ if (num_rules > MAX_RULE)
+ lerrif (_("too many rules (> %d)!"), MAX_RULE);
rule_linenum[num_rules] = linenum;
rule_useful[num_rules] = false;
- }
+ rule_has_nl[num_rules] = false;
+}
Added: vendor/flex/dist/options.c
===================================================================
--- vendor/flex/dist/options.c (rev 0)
+++ vendor/flex/dist/options.c 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,280 @@
+/* flex - tool to generate fast lexical analyzers */
+
+/* Copyright (c) 1990 The Regents of the University of California. */
+/* All rights reserved. */
+
+/* This code is derived from software contributed to Berkeley by */
+/* Vern Paxson. */
+
+/* The United States Government has rights in this work pursuant */
+/* to contract no. DE-AC03-76SF00098 between the United States */
+/* Department of Energy and the University of California. */
+
+/* This file is part of flex. */
+
+/* Redistribution and use in source and binary forms, with or without */
+/* modification, are permitted provided that the following conditions */
+/* are met: */
+
+/* 1. Redistributions of source code must retain the above copyright */
+/* notice, this list of conditions and the following disclaimer. */
+/* 2. Redistributions in binary form must reproduce the above copyright */
+/* notice, this list of conditions and the following disclaimer in the */
+/* documentation and/or other materials provided with the distribution. */
+
+/* Neither the name of the University nor the names of its contributors */
+/* may be used to endorse or promote products derived from this software */
+/* without specific prior written permission. */
+
+/* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR */
+/* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED */
+/* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR */
+/* PURPOSE. */
+
+#include "options.h"
+
+/* Be sure to synchronize these options with those defined in "options.h",
+ * the giant switch() statement in "main.c", and the %option processing in
+ * "scan.l".
+ */
+
+
+/* The command-line options, passed to scanopt_init() */
+optspec_t flexopts[] = {
+
+ {"-7", OPT_7BIT, 0}
+ ,
+ {"--7bit", OPT_7BIT, 0}
+ , /* Generate 7-bit scanner. */
+ {"-8", OPT_8BIT, 0}
+ ,
+ {"--8bit", OPT_8BIT, 0}
+ , /* Generate 8-bit scanner. */
+ {"--align", OPT_ALIGN, 0}
+ , /* Trade off larger tables for better memory alignment. */
+ {"--noalign", OPT_NO_ALIGN, 0}
+ ,
+ {"--always-interactive", OPT_ALWAYS_INTERACTIVE, 0}
+ ,
+ {"--array", OPT_ARRAY, 0}
+ ,
+ {"-b", OPT_BACKUP, 0}
+ ,
+ {"--backup", OPT_BACKUP, 0}
+ , /* Generate backing-up information to lex.backup. */
+ {"-B", OPT_BATCH, 0}
+ ,
+ {"--batch", OPT_BATCH, 0}
+ , /* Generate batch scanner (opposite of -I). */
+ {"--bison-bridge", OPT_BISON_BRIDGE, 0}
+ , /* Scanner to be called by a bison pure parser. */
+ {"--bison-locations", OPT_BISON_BRIDGE_LOCATIONS, 0}
+ , /* Scanner to be called by a bison pure parser. */
+ {"-i", OPT_CASE_INSENSITIVE, 0}
+ ,
+ {"--case-insensitive", OPT_CASE_INSENSITIVE, 0}
+ , /* Generate case-insensitive scanner. */
+
+ {"-C[aefFmr]", OPT_COMPRESSION,
+ "Specify degree of table compression (default is -Cem)"},
+ {"-+", OPT_CPLUSPLUS, 0}
+ ,
+ {"--c++", OPT_CPLUSPLUS, 0}
+ , /* Generate C++ scanner class. */
+ {"-d", OPT_DEBUG, 0}
+ ,
+ {"--debug", OPT_DEBUG, 0}
+ , /* Turn on debug mode in generated scanner. */
+ {"--nodebug", OPT_NO_DEBUG, 0}
+ ,
+ {"-s", OPT_NO_DEFAULT, 0}
+ ,
+ {"--nodefault", OPT_NO_DEFAULT, 0}
+ , /* Suppress default rule to ECHO unmatched text. */
+ {"--default", OPT_DEFAULT, 0}
+ ,
+ {"-c", OPT_DONOTHING, 0}
+ , /* For POSIX lex compatibility. */
+ {"-n", OPT_DONOTHING, 0}
+ , /* For POSIX lex compatibility. */
+ {"--ecs", OPT_ECS, 0}
+ , /* Construct equivalence classes. */
+ {"--noecs", OPT_NO_ECS, 0}
+ ,
+ {"-F", OPT_FAST, 0}
+ ,
+ {"--fast", OPT_FAST, 0}
+ , /* Same as -CFr. */
+ {"-f", OPT_FULL, 0}
+ ,
+ {"--full", OPT_FULL, 0}
+ , /* Same as -Cfr. */
+ {"--header-file[=FILE]", OPT_HEADER_FILE, 0}
+ ,
+ {"-?", OPT_HELP, 0}
+ ,
+ {"-h", OPT_HELP, 0}
+ ,
+ {"--help", OPT_HELP, 0}
+ , /* Produce this help message. */
+ {"-I", OPT_INTERACTIVE, 0}
+ ,
+ {"--interactive", OPT_INTERACTIVE, 0}
+ , /* Generate interactive scanner (opposite of -B). */
+ {"-l", OPT_LEX_COMPAT, 0}
+ ,
+ {"--lex-compat", OPT_LEX_COMPAT, 0}
+ , /* Maximal compatibility with original lex. */
+ {"-X", OPT_POSIX_COMPAT, 0}
+ ,
+ {"--posix-compat", OPT_POSIX_COMPAT, 0}
+ , /* Maximal compatibility with POSIX lex. */
+ {"--preproc=NUM", OPT_PREPROC_LEVEL, 0}
+ ,
+ {"-L", OPT_NO_LINE, 0}
+ , /* Suppress #line directives in scanner. */
+ {"--noline", OPT_NO_LINE, 0}
+ , /* Suppress #line directives in scanner. */
+ {"--main", OPT_MAIN, 0}
+ , /* use built-in main() function. */
+ {"--nomain", OPT_NO_MAIN, 0}
+ ,
+ {"--meta-ecs", OPT_META_ECS, 0}
+ , /* Construct meta-equivalence classes. */
+ {"--nometa-ecs", OPT_NO_META_ECS, 0}
+ ,
+ {"--never-interactive", OPT_NEVER_INTERACTIVE, 0}
+ ,
+ {"-o FILE", OPT_OUTFILE, 0}
+ ,
+ {"--outfile=FILE", OPT_OUTFILE, 0}
+ , /* Write to FILE (default is lex.yy.c) */
+ {"-p", OPT_PERF_REPORT, 0}
+ ,
+ {"--perf-report", OPT_PERF_REPORT, 0}
+ , /* Generate performance report to stderr. */
+ {"--pointer", OPT_POINTER, 0}
+ ,
+ {"-P PREFIX", OPT_PREFIX, 0}
+ ,
+ {"--prefix=PREFIX", OPT_PREFIX, 0}
+ , /* Use PREFIX (default is yy) */
+ {"-Dmacro", OPT_PREPROCDEFINE, 0}
+ , /* Define a preprocessor symbol. */
+ {"--read", OPT_READ, 0}
+ , /* Use read(2) instead of stdio. */
+ {"-R", OPT_REENTRANT, 0}
+ ,
+ {"--reentrant", OPT_REENTRANT, 0}
+ , /* Generate a reentrant C scanner. */
+ {"--noreentrant", OPT_NO_REENTRANT, 0}
+ ,
+ {"--reject", OPT_REJECT, 0}
+ ,
+ {"--noreject", OPT_NO_REJECT, 0}
+ ,
+ {"-S FILE", OPT_SKEL, 0}
+ ,
+ {"--skel=FILE", OPT_SKEL, 0}
+ , /* Use skeleton from FILE */
+ {"--stack", OPT_STACK, 0}
+ ,
+ {"--stdinit", OPT_STDINIT, 0}
+ ,
+ {"--nostdinit", OPT_NO_STDINIT, 0}
+ ,
+ {"-t", OPT_STDOUT, 0}
+ ,
+ {"--stdout", OPT_STDOUT, 0}
+ , /* Write generated scanner to stdout. */
+ {"-T", OPT_TRACE, 0}
+ ,
+ {"--trace", OPT_TRACE, 0}
+ , /* Flex should run in trace mode. */
+ {"--tables-file[=FILE]", OPT_TABLES_FILE, 0}
+ , /* Save tables to FILE */
+ {"--tables-verify", OPT_TABLES_VERIFY, 0}
+ , /* Tables integrity check */
+ {"--nounistd", OPT_NO_UNISTD_H, 0}
+ , /* Do not include unistd.h */
+ {"-v", OPT_VERBOSE, 0}
+ ,
+ {"--verbose", OPT_VERBOSE, 0}
+ , /* Write summary of scanner statistics to stdout. */
+ {"-V", OPT_VERSION, 0}
+ ,
+ {"--version", OPT_VERSION, 0}
+ , /* Report flex version. */
+ {"--warn", OPT_WARN, 0}
+ ,
+ {"-w", OPT_NO_WARN, 0}
+ ,
+ {"--nowarn", OPT_NO_WARN, 0}
+ , /* Suppress warning messages. */
+ {"--noansi-definitions", OPT_NO_ANSI_FUNC_DEFS, 0}
+ ,
+ {"--noansi-prototypes", OPT_NO_ANSI_FUNC_PROTOS, 0}
+ ,
+ {"--yyclass=NAME", OPT_YYCLASS, 0}
+ ,
+ {"--yylineno", OPT_YYLINENO, 0}
+ ,
+ {"--noyylineno", OPT_NO_YYLINENO, 0}
+ ,
+
+ {"--yymore", OPT_YYMORE, 0}
+ ,
+ {"--noyymore", OPT_NO_YYMORE, 0}
+ ,
+ {"--noyywrap", OPT_NO_YYWRAP, 0}
+ ,
+ {"--yywrap", OPT_YYWRAP, 0}
+ ,
+
+ {"--nounput", OPT_NO_UNPUT, 0}
+ ,
+ {"--noyy_push_state", OPT_NO_YY_PUSH_STATE, 0}
+ ,
+ {"--noyy_pop_state", OPT_NO_YY_POP_STATE, 0}
+ ,
+ {"--noyy_top_state", OPT_NO_YY_TOP_STATE, 0}
+ ,
+ {"--noyy_scan_buffer", OPT_NO_YY_SCAN_BUFFER, 0}
+ ,
+ {"--noyy_scan_bytes", OPT_NO_YY_SCAN_BYTES, 0}
+ ,
+ {"--noyy_scan_string", OPT_NO_YY_SCAN_STRING, 0}
+ ,
+ {"--noyyget_extra", OPT_NO_YYGET_EXTRA, 0}
+ ,
+ {"--noyyset_extra", OPT_NO_YYSET_EXTRA, 0}
+ ,
+ {"--noyyget_leng", OPT_NO_YYGET_LENG, 0}
+ ,
+ {"--noyyget_text", OPT_NO_YYGET_TEXT, 0}
+ ,
+ {"--noyyget_lineno", OPT_NO_YYGET_LINENO, 0}
+ ,
+ {"--noyyset_lineno", OPT_NO_YYSET_LINENO, 0}
+ ,
+ {"--noyyget_in", OPT_NO_YYGET_IN, 0}
+ ,
+ {"--noyyset_in", OPT_NO_YYSET_IN, 0}
+ ,
+ {"--noyyget_out", OPT_NO_YYGET_OUT, 0}
+ ,
+ {"--noyyset_out", OPT_NO_YYSET_OUT, 0}
+ ,
+ {"--noyyget_lval", OPT_NO_YYGET_LVAL, 0}
+ ,
+ {"--noyyset_lval", OPT_NO_YYSET_LVAL, 0}
+ ,
+ {"--noyyget_lloc", OPT_NO_YYGET_LLOC, 0}
+ ,
+ {"--noyyset_lloc", OPT_NO_YYSET_LLOC, 0}
+ ,
+
+ {0, 0, 0} /* required final NULL entry. */
+};
+
+/* vim:set tabstop=8 softtabstop=4 shiftwidth=4: */
Added: vendor/flex/dist/options.h
===================================================================
--- vendor/flex/dist/options.h (rev 0)
+++ vendor/flex/dist/options.h 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,134 @@
+/* flex - tool to generate fast lexical analyzers */
+
+/* Copyright (c) 1990 The Regents of the University of California. */
+/* All rights reserved. */
+
+/* This code is derived from software contributed to Berkeley by */
+/* Vern Paxson. */
+
+/* The United States Government has rights in this work pursuant */
+/* to contract no. DE-AC03-76SF00098 between the United States */
+/* Department of Energy and the University of California. */
+
+/* This file is part of flex. */
+
+/* Redistribution and use in source and binary forms, with or without */
+/* modification, are permitted provided that the following conditions */
+/* are met: */
+
+/* 1. Redistributions of source code must retain the above copyright */
+/* notice, this list of conditions and the following disclaimer. */
+/* 2. Redistributions in binary form must reproduce the above copyright */
+/* notice, this list of conditions and the following disclaimer in the */
+/* documentation and/or other materials provided with the distribution. */
+
+/* Neither the name of the University nor the names of its contributors */
+/* may be used to endorse or promote products derived from this software */
+/* without specific prior written permission. */
+
+/* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR */
+/* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED */
+/* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR */
+/* PURPOSE. */
+
+#ifndef OPTIONS_H
+#define OPTIONS_H
+#include "scanopt.h"
+
+extern optspec_t flexopts[];
+
+enum flexopt_flag_t {
+ /* Use positive integers only, since they are return codes for scanopt.
+ * Order is not important. */
+ OPT_7BIT = 1,
+ OPT_8BIT,
+ OPT_ALIGN,
+ OPT_ALWAYS_INTERACTIVE,
+ OPT_ARRAY,
+ OPT_BACKUP,
+ OPT_BATCH,
+ OPT_BISON_BRIDGE,
+ OPT_BISON_BRIDGE_LOCATIONS,
+ OPT_CASE_INSENSITIVE,
+ OPT_COMPRESSION,
+ OPT_CPLUSPLUS,
+ OPT_DEBUG,
+ OPT_DEFAULT,
+ OPT_DONOTHING,
+ OPT_ECS,
+ OPT_FAST,
+ OPT_FULL,
+ OPT_HEADER_FILE,
+ OPT_HELP,
+ OPT_INTERACTIVE,
+ OPT_LEX_COMPAT,
+ OPT_POSIX_COMPAT,
+ OPT_MAIN,
+ OPT_META_ECS,
+ OPT_NEVER_INTERACTIVE,
+ OPT_NO_ALIGN,
+ OPT_NO_ANSI_FUNC_DEFS,
+ OPT_NO_ANSI_FUNC_PROTOS,
+ OPT_NO_DEBUG,
+ OPT_NO_DEFAULT,
+ OPT_NO_ECS,
+ OPT_NO_LINE,
+ OPT_NO_MAIN,
+ OPT_NO_META_ECS,
+ OPT_NO_REENTRANT,
+ OPT_NO_REJECT,
+ OPT_NO_STDINIT,
+ OPT_NO_UNPUT,
+ OPT_NO_WARN,
+ OPT_NO_YYGET_EXTRA,
+ OPT_NO_YYGET_IN,
+ OPT_NO_YYGET_LENG,
+ OPT_NO_YYGET_LINENO,
+ OPT_NO_YYGET_LLOC,
+ OPT_NO_YYGET_LVAL,
+ OPT_NO_YYGET_OUT,
+ OPT_NO_YYGET_TEXT,
+ OPT_NO_YYLINENO,
+ OPT_NO_YYMORE,
+ OPT_NO_YYSET_EXTRA,
+ OPT_NO_YYSET_IN,
+ OPT_NO_YYSET_LINENO,
+ OPT_NO_YYSET_LLOC,
+ OPT_NO_YYSET_LVAL,
+ OPT_NO_YYSET_OUT,
+ OPT_NO_YYWRAP,
+ OPT_NO_YY_POP_STATE,
+ OPT_NO_YY_PUSH_STATE,
+ OPT_NO_YY_SCAN_BUFFER,
+ OPT_NO_YY_SCAN_BYTES,
+ OPT_NO_YY_SCAN_STRING,
+ OPT_NO_YY_TOP_STATE,
+ OPT_OUTFILE,
+ OPT_PERF_REPORT,
+ OPT_POINTER,
+ OPT_PREFIX,
+ OPT_PREPROCDEFINE,
+ OPT_PREPROC_LEVEL,
+ OPT_READ,
+ OPT_REENTRANT,
+ OPT_REJECT,
+ OPT_SKEL,
+ OPT_STACK,
+ OPT_STDINIT,
+ OPT_STDOUT,
+ OPT_TABLES_FILE,
+ OPT_TABLES_VERIFY,
+ OPT_TRACE,
+ OPT_NO_UNISTD_H,
+ OPT_VERBOSE,
+ OPT_VERSION,
+ OPT_WARN,
+ OPT_YYCLASS,
+ OPT_YYLINENO,
+ OPT_YYMORE,
+ OPT_YYWRAP
+};
+
+#endif
+
+/* vim:set tabstop=8 softtabstop=4 shiftwidth=4 textwidth=0: */
Added: vendor/flex/dist/parse.c
===================================================================
--- vendor/flex/dist/parse.c (rev 0)
+++ vendor/flex/dist/parse.c 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,3221 @@
+/* A Bison parser, made by GNU Bison 2.5. */
+
+/* Bison implementation for Yacc-like parsers in C
+
+ Copyright (C) 1984, 1989-1990, 2000-2011 Free Software Foundation, Inc.
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+/* As a special exception, you may create a larger work that contains
+ part or all of the Bison parser skeleton and distribute that work
+ under terms of your choice, so long as that work isn't itself a
+ parser generator using the skeleton or a modified version thereof
+ as a parser skeleton. Alternatively, if you modify or redistribute
+ the parser skeleton itself, you may (at your option) remove this
+ special exception, which will cause the skeleton and the resulting
+ Bison output files to be licensed under the GNU General Public
+ License without this special exception.
+
+ This special exception was added by the Free Software Foundation in
+ version 2.2 of Bison. */
+
+/* C LALR(1) parser skeleton written by Richard Stallman, by
+ simplifying the original so-called "semantic" parser. */
+
+/* All symbols defined below should begin with yy or YY, to avoid
+ infringing on user name space. This should be done even for local
+ variables, as they might otherwise be expanded by user macros.
+ There are some unavoidable exceptions within include files to
+ define necessary library symbols; they are noted "INFRINGES ON
+ USER NAME SPACE" below. */
+
+/* Identify Bison output. */
+#define YYBISON 1
+
+/* Bison version. */
+#define YYBISON_VERSION "2.5"
+
+/* Skeleton name. */
+#define YYSKELETON_NAME "yacc.c"
+
+/* Pure parsers. */
+#define YYPURE 0
+
+/* Push parsers. */
+#define YYPUSH 0
+
+/* Pull parsers. */
+#define YYPULL 1
+
+/* Using locations. */
+#define YYLSP_NEEDED 0
+
+
+
+/* Copy the first part of user declarations. */
+
+/* Line 268 of yacc.c */
+#line 34 "parse.y"
+
+/* Copyright (c) 1990 The Regents of the University of California. */
+/* All rights reserved. */
+
+/* This code is derived from software contributed to Berkeley by */
+/* Vern Paxson. */
+
+/* The United States Government has rights in this work pursuant */
+/* to contract no. DE-AC03-76SF00098 between the United States */
+/* Department of Energy and the University of California. */
+
+/* This file is part of flex. */
+
+/* Redistribution and use in source and binary forms, with or without */
+/* modification, are permitted provided that the following conditions */
+/* are met: */
+
+/* 1. Redistributions of source code must retain the above copyright */
+/* notice, this list of conditions and the following disclaimer. */
+/* 2. Redistributions in binary form must reproduce the above copyright */
+/* notice, this list of conditions and the following disclaimer in the */
+/* documentation and/or other materials provided with the distribution. */
+
+/* Neither the name of the University nor the names of its contributors */
+/* may be used to endorse or promote products derived from this software */
+/* without specific prior written permission. */
+
+/* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR */
+/* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED */
+/* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR */
+/* PURPOSE. */
+
+#include "flexdef.h"
+#include "tables.h"
+
+int pat, scnum, eps, headcnt, trailcnt, lastchar, i, rulelen;
+int trlcontxt, xcluflg, currccl, cclsorted, varlength, variable_trail_rule;
+
+int *scon_stk;
+int scon_stk_ptr;
+
+static int madeany = false; /* whether we've made the '.' character class */
+static int ccldot, cclany;
+int previous_continued_action; /* whether the previous rule's action was '|' */
+
+#define format_warn3(fmt, a1, a2) \
+ do{ \
+ char fw3_msg[MAXLINE];\
+ snprintf( fw3_msg, MAXLINE,(fmt), (a1), (a2) );\
+ warn( fw3_msg );\
+ }while(0)
+
+/* Expand a POSIX character class expression. */
+#define CCL_EXPR(func) \
+ do{ \
+ int c; \
+ for ( c = 0; c < csize; ++c ) \
+ if ( isascii(c) && func(c) ) \
+ ccladd( currccl, c ); \
+ }while(0)
+
+/* negated class */
+#define CCL_NEG_EXPR(func) \
+ do{ \
+ int c; \
+ for ( c = 0; c < csize; ++c ) \
+ if ( !func(c) ) \
+ ccladd( currccl, c ); \
+ }while(0)
+
+/* While POSIX defines isblank(), it's not ANSI C. */
+#define IS_BLANK(c) ((c) == ' ' || (c) == '\t')
+
+/* On some over-ambitious machines, such as DEC Alpha's, the default
+ * token type is "long" instead of "int"; this leads to problems with
+ * declaring yylval in flexdef.h. But so far, all the yacc's I've seen
+ * wrap their definitions of YYSTYPE with "#ifndef YYSTYPE"'s, so the
+ * following should ensure that the default token type is "int".
+ */
+#define YYSTYPE int
+
+
+
+/* Line 268 of yacc.c */
+#line 155 "parse.c"
+
+/* Enabling traces. */
+#ifndef YYDEBUG
+# define YYDEBUG 0
+#endif
+
+/* Enabling verbose error messages. */
+#ifdef YYERROR_VERBOSE
+# undef YYERROR_VERBOSE
+# define YYERROR_VERBOSE 1
+#else
+# define YYERROR_VERBOSE 0
+#endif
+
+/* Enabling the token table. */
+#ifndef YYTOKEN_TABLE
+# define YYTOKEN_TABLE 0
+#endif
+
+
+/* Tokens. */
+#ifndef YYTOKENTYPE
+# define YYTOKENTYPE
+ /* Put the tokens into the symbol table, so that GDB and other debuggers
+ know about them. */
+ enum yytokentype {
+ CHAR = 258,
+ NUMBER = 259,
+ SECTEND = 260,
+ SCDECL = 261,
+ XSCDECL = 262,
+ NAME = 263,
+ PREVCCL = 264,
+ EOF_OP = 265,
+ OPTION_OP = 266,
+ OPT_OUTFILE = 267,
+ OPT_PREFIX = 268,
+ OPT_YYCLASS = 269,
+ OPT_HEADER = 270,
+ OPT_EXTRA_TYPE = 271,
+ OPT_TABLES = 272,
+ CCE_ALNUM = 273,
+ CCE_ALPHA = 274,
+ CCE_BLANK = 275,
+ CCE_CNTRL = 276,
+ CCE_DIGIT = 277,
+ CCE_GRAPH = 278,
+ CCE_LOWER = 279,
+ CCE_PRINT = 280,
+ CCE_PUNCT = 281,
+ CCE_SPACE = 282,
+ CCE_UPPER = 283,
+ CCE_XDIGIT = 284,
+ CCE_NEG_ALNUM = 285,
+ CCE_NEG_ALPHA = 286,
+ CCE_NEG_BLANK = 287,
+ CCE_NEG_CNTRL = 288,
+ CCE_NEG_DIGIT = 289,
+ CCE_NEG_GRAPH = 290,
+ CCE_NEG_LOWER = 291,
+ CCE_NEG_PRINT = 292,
+ CCE_NEG_PUNCT = 293,
+ CCE_NEG_SPACE = 294,
+ CCE_NEG_UPPER = 295,
+ CCE_NEG_XDIGIT = 296,
+ CCL_OP_UNION = 297,
+ CCL_OP_DIFF = 298,
+ BEGIN_REPEAT_POSIX = 299,
+ END_REPEAT_POSIX = 300,
+ BEGIN_REPEAT_FLEX = 301,
+ END_REPEAT_FLEX = 302
+ };
+#endif
+/* Tokens. */
+#define CHAR 258
+#define NUMBER 259
+#define SECTEND 260
+#define SCDECL 261
+#define XSCDECL 262
+#define NAME 263
+#define PREVCCL 264
+#define EOF_OP 265
+#define OPTION_OP 266
+#define OPT_OUTFILE 267
+#define OPT_PREFIX 268
+#define OPT_YYCLASS 269
+#define OPT_HEADER 270
+#define OPT_EXTRA_TYPE 271
+#define OPT_TABLES 272
+#define CCE_ALNUM 273
+#define CCE_ALPHA 274
+#define CCE_BLANK 275
+#define CCE_CNTRL 276
+#define CCE_DIGIT 277
+#define CCE_GRAPH 278
+#define CCE_LOWER 279
+#define CCE_PRINT 280
+#define CCE_PUNCT 281
+#define CCE_SPACE 282
+#define CCE_UPPER 283
+#define CCE_XDIGIT 284
+#define CCE_NEG_ALNUM 285
+#define CCE_NEG_ALPHA 286
+#define CCE_NEG_BLANK 287
+#define CCE_NEG_CNTRL 288
+#define CCE_NEG_DIGIT 289
+#define CCE_NEG_GRAPH 290
+#define CCE_NEG_LOWER 291
+#define CCE_NEG_PRINT 292
+#define CCE_NEG_PUNCT 293
+#define CCE_NEG_SPACE 294
+#define CCE_NEG_UPPER 295
+#define CCE_NEG_XDIGIT 296
+#define CCL_OP_UNION 297
+#define CCL_OP_DIFF 298
+#define BEGIN_REPEAT_POSIX 299
+#define END_REPEAT_POSIX 300
+#define BEGIN_REPEAT_FLEX 301
+#define END_REPEAT_FLEX 302
+
+
+
+
+#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
+typedef int YYSTYPE;
+# define YYSTYPE_IS_TRIVIAL 1
+# define yystype YYSTYPE /* obsolescent; will be withdrawn */
+# define YYSTYPE_IS_DECLARED 1
+#endif
+
+
+/* Copy the second part of user declarations. */
+
+
+/* Line 343 of yacc.c */
+#line 291 "parse.c"
+
+#ifdef short
+# undef short
+#endif
+
+#ifdef YYTYPE_UINT8
+typedef YYTYPE_UINT8 yytype_uint8;
+#else
+typedef unsigned char yytype_uint8;
+#endif
+
+#ifdef YYTYPE_INT8
+typedef YYTYPE_INT8 yytype_int8;
+#elif (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+typedef signed char yytype_int8;
+#else
+typedef short int yytype_int8;
+#endif
+
+#ifdef YYTYPE_UINT16
+typedef YYTYPE_UINT16 yytype_uint16;
+#else
+typedef unsigned short int yytype_uint16;
+#endif
+
+#ifdef YYTYPE_INT16
+typedef YYTYPE_INT16 yytype_int16;
+#else
+typedef short int yytype_int16;
+#endif
+
+#ifndef YYSIZE_T
+# ifdef __SIZE_TYPE__
+# define YYSIZE_T __SIZE_TYPE__
+# elif defined size_t
+# define YYSIZE_T size_t
+# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
+# define YYSIZE_T size_t
+# else
+# define YYSIZE_T unsigned int
+# endif
+#endif
+
+#define YYSIZE_MAXIMUM ((YYSIZE_T) -1)
+
+#ifndef YY_
+# if defined YYENABLE_NLS && YYENABLE_NLS
+# if ENABLE_NLS
+# include <libintl.h> /* INFRINGES ON USER NAME SPACE */
+# define YY_(msgid) dgettext ("bison-runtime", msgid)
+# endif
+# endif
+# ifndef YY_
+# define YY_(msgid) msgid
+# endif
+#endif
+
+/* Suppress unused-variable warnings by "using" E. */
+#if ! defined lint || defined __GNUC__
+# define YYUSE(e) ((void) (e))
+#else
+# define YYUSE(e) /* empty */
+#endif
+
+/* Identity function, used to suppress warnings about constant conditions. */
+#ifndef lint
+# define YYID(n) (n)
+#else
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static int
+YYID (int yyi)
+#else
+static int
+YYID (yyi)
+ int yyi;
+#endif
+{
+ return yyi;
+}
+#endif
+
+#if ! defined yyoverflow || YYERROR_VERBOSE
+
+/* The parser invokes alloca or malloc; define the necessary symbols. */
+
+# ifdef YYSTACK_USE_ALLOCA
+# if YYSTACK_USE_ALLOCA
+# ifdef __GNUC__
+# define YYSTACK_ALLOC __builtin_alloca
+# elif defined __BUILTIN_VA_ARG_INCR
+# include <alloca.h> /* INFRINGES ON USER NAME SPACE */
+# elif defined _AIX
+# define YYSTACK_ALLOC __alloca
+# elif defined _MSC_VER
+# include <malloc.h> /* INFRINGES ON USER NAME SPACE */
+# define alloca _alloca
+# else
+# define YYSTACK_ALLOC alloca
+# if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+# ifndef EXIT_SUCCESS
+# define EXIT_SUCCESS 0
+# endif
+# endif
+# endif
+# endif
+# endif
+
+# ifdef YYSTACK_ALLOC
+ /* Pacify GCC's `empty if-body' warning. */
+# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0))
+# ifndef YYSTACK_ALLOC_MAXIMUM
+ /* The OS might guarantee only one guard page at the bottom of the stack,
+ and a page size can be as small as 4096 bytes. So we cannot safely
+ invoke alloca (N) if N exceeds 4096. Use a slightly smaller number
+ to allow for a few compiler-allocated temporary stack slots. */
+# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */
+# endif
+# else
+# define YYSTACK_ALLOC YYMALLOC
+# define YYSTACK_FREE YYFREE
+# ifndef YYSTACK_ALLOC_MAXIMUM
+# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM
+# endif
+# if (defined __cplusplus && ! defined EXIT_SUCCESS \
+ && ! ((defined YYMALLOC || defined malloc) \
+ && (defined YYFREE || defined free)))
+# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
+# ifndef EXIT_SUCCESS
+# define EXIT_SUCCESS 0
+# endif
+# endif
+# ifndef YYMALLOC
+# define YYMALLOC malloc
+# if ! defined malloc && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */
+# endif
+# endif
+# ifndef YYFREE
+# define YYFREE free
+# if ! defined free && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+void free (void *); /* INFRINGES ON USER NAME SPACE */
+# endif
+# endif
+# endif
+#endif /* ! defined yyoverflow || YYERROR_VERBOSE */
+
+
+#if (! defined yyoverflow \
+ && (! defined __cplusplus \
+ || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
+
+/* A type that is properly aligned for any stack member. */
+union yyalloc
+{
+ yytype_int16 yyss_alloc;
+ YYSTYPE yyvs_alloc;
+};
+
+/* The size of the maximum gap between one aligned stack and the next. */
+# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1)
+
+/* The size of an array large to enough to hold all stacks, each with
+ N elements. */
+# define YYSTACK_BYTES(N) \
+ ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \
+ + YYSTACK_GAP_MAXIMUM)
+
+# define YYCOPY_NEEDED 1
+
+/* Relocate STACK from its old location to the new one. The
+ local variables YYSIZE and YYSTACKSIZE give the old and new number of
+ elements in the stack, and YYPTR gives the new location of the
+ stack. Advance YYPTR to a properly aligned location for the next
+ stack. */
+# define YYSTACK_RELOCATE(Stack_alloc, Stack) \
+ do \
+ { \
+ YYSIZE_T yynewbytes; \
+ YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \
+ Stack = &yyptr->Stack_alloc; \
+ yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \
+ yyptr += yynewbytes / sizeof (*yyptr); \
+ } \
+ while (YYID (0))
+
+#endif
+
+#if defined YYCOPY_NEEDED && YYCOPY_NEEDED
+/* Copy COUNT objects from FROM to TO. The source and destination do
+ not overlap. */
+# ifndef YYCOPY
+# if defined __GNUC__ && 1 < __GNUC__
+# define YYCOPY(To, From, Count) \
+ __builtin_memcpy (To, From, (Count) * sizeof (*(From)))
+# else
+# define YYCOPY(To, From, Count) \
+ do \
+ { \
+ YYSIZE_T yyi; \
+ for (yyi = 0; yyi < (Count); yyi++) \
+ (To)[yyi] = (From)[yyi]; \
+ } \
+ while (YYID (0))
+# endif
+# endif
+#endif /* !YYCOPY_NEEDED */
+
+/* YYFINAL -- State number of the termination state. */
+#define YYFINAL 3
+/* YYLAST -- Last index in YYTABLE. */
+#define YYLAST 161
+
+/* YYNTOKENS -- Number of terminals. */
+#define YYNTOKENS 69
+/* YYNNTS -- Number of nonterminals. */
+#define YYNNTS 27
+/* YYNRULES -- Number of rules. */
+#define YYNRULES 97
+/* YYNRULES -- Number of states. */
+#define YYNSTATES 140
+
+/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */
+#define YYUNDEFTOK 2
+#define YYMAXUTOK 302
+
+#define YYTRANSLATE(YYX) \
+ ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK)
+
+/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */
+static const yytype_uint8 yytranslate[] =
+{
+ 0, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 49, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 63, 2, 57, 2, 2, 2,
+ 64, 65, 55, 60, 56, 68, 62, 59, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 53, 48, 54, 61, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 66, 2, 67, 52, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 50, 58, 51, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 1, 2, 3, 4,
+ 5, 6, 7, 8, 9, 10, 11, 12, 13, 14,
+ 15, 16, 17, 18, 19, 20, 21, 22, 23, 24,
+ 25, 26, 27, 28, 29, 30, 31, 32, 33, 34,
+ 35, 36, 37, 38, 39, 40, 41, 42, 43, 44,
+ 45, 46, 47
+};
+
+#if YYDEBUG
+/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
+ YYRHS. */
+static const yytype_uint16 yyprhs[] =
+{
+ 0, 0, 3, 9, 10, 14, 17, 18, 20, 22,
+ 24, 26, 29, 31, 33, 36, 39, 40, 44, 48,
+ 52, 56, 60, 64, 70, 76, 77, 78, 81, 83,
+ 85, 87, 88, 93, 97, 98, 102, 104, 106, 108,
+ 111, 115, 118, 120, 124, 126, 129, 132, 134, 141,
+ 147, 152, 155, 158, 161, 168, 174, 179, 181, 183,
+ 185, 189, 193, 195, 199, 203, 205, 209, 214, 219,
+ 222, 225, 226, 228, 230, 232, 234, 236, 238, 240,
+ 242, 244, 246, 248, 250, 252, 254, 256, 258, 260,
+ 262, 264, 266, 268, 270, 272, 274, 277
+};
+
+/* YYRHS -- A `-1'-separated list of the rules' RHS. */
+static const yytype_int8 yyrhs[] =
+{
+ 70, 0, -1, 71, 72, 73, 79, 80, -1, -1,
+ 72, 74, 75, -1, 72, 76, -1, -1, 1, -1,
+ 5, -1, 6, -1, 7, -1, 75, 8, -1, 8,
+ -1, 1, -1, 11, 77, -1, 77, 78, -1, -1,
+ 12, 48, 8, -1, 16, 48, 8, -1, 13, 48,
+ 8, -1, 14, 48, 8, -1, 15, 48, 8, -1,
+ 17, 48, 8, -1, 79, 83, 80, 81, 49, -1,
+ 79, 83, 50, 79, 51, -1, -1, -1, 52, 86,
+ -1, 86, -1, 10, -1, 1, -1, -1, 53, 82,
+ 84, 54, -1, 53, 55, 54, -1, -1, 84, 56,
+ 85, -1, 85, -1, 1, -1, 8, -1, 88, 87,
+ -1, 88, 87, 57, -1, 87, 57, -1, 87, -1,
+ 87, 58, 89, -1, 89, -1, 87, 59, -1, 89,
+ 90, -1, 90, -1, 89, 44, 4, 56, 4, 45,
+ -1, 89, 44, 4, 56, 45, -1, 89, 44, 4,
+ 45, -1, 90, 55, -1, 90, 60, -1, 90, 61,
+ -1, 90, 46, 4, 56, 4, 47, -1, 90, 46,
+ 4, 56, 47, -1, 90, 46, 4, 47, -1, 62,
+ -1, 91, -1, 9, -1, 63, 95, 63, -1, 64,
+ 87, 65, -1, 3, -1, 91, 43, 92, -1, 91,
+ 42, 92, -1, 92, -1, 66, 93, 67, -1, 66,
+ 52, 93, 67, -1, 93, 3, 68, 3, -1, 93,
+ 3, -1, 93, 94, -1, -1, 18, -1, 19, -1,
+ 20, -1, 21, -1, 22, -1, 23, -1, 24, -1,
+ 25, -1, 26, -1, 27, -1, 29, -1, 28, -1,
+ 30, -1, 31, -1, 32, -1, 33, -1, 34, -1,
+ 35, -1, 37, -1, 38, -1, 39, -1, 41, -1,
+ 36, -1, 40, -1, 95, 3, -1, -1
+};
+
+/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
+static const yytype_uint16 yyrline[] =
+{
+ 0, 118, 118, 148, 155, 156, 157, 158, 162, 170,
+ 173, 177, 180, 183, 187, 190, 191, 194, 199, 201,
+ 203, 205, 207, 211, 213, 215, 219, 231, 267, 291,
+ 314, 319, 322, 325, 343, 346, 348, 350, 354, 377,
+ 433, 436, 479, 497, 503, 508, 535, 543, 546, 574,
+ 588, 610, 617, 623, 629, 657, 671, 690, 724, 742,
+ 752, 755, 758, 773, 774, 775, 780, 782, 789, 849,
+ 867, 875, 883, 884, 885, 886, 887, 888, 889, 894,
+ 895, 896, 897, 898, 904, 905, 906, 907, 908, 909,
+ 910, 911, 912, 913, 914, 920, 928, 944
+};
+#endif
+
+#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE
+/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM.
+ First, the terminals, then, starting at YYNTOKENS, nonterminals. */
+static const char *const yytname[] =
+{
+ "$end", "error", "$undefined", "CHAR", "NUMBER", "SECTEND", "SCDECL",
+ "XSCDECL", "NAME", "PREVCCL", "EOF_OP", "OPTION_OP", "OPT_OUTFILE",
+ "OPT_PREFIX", "OPT_YYCLASS", "OPT_HEADER", "OPT_EXTRA_TYPE",
+ "OPT_TABLES", "CCE_ALNUM", "CCE_ALPHA", "CCE_BLANK", "CCE_CNTRL",
+ "CCE_DIGIT", "CCE_GRAPH", "CCE_LOWER", "CCE_PRINT", "CCE_PUNCT",
+ "CCE_SPACE", "CCE_UPPER", "CCE_XDIGIT", "CCE_NEG_ALNUM", "CCE_NEG_ALPHA",
+ "CCE_NEG_BLANK", "CCE_NEG_CNTRL", "CCE_NEG_DIGIT", "CCE_NEG_GRAPH",
+ "CCE_NEG_LOWER", "CCE_NEG_PRINT", "CCE_NEG_PUNCT", "CCE_NEG_SPACE",
+ "CCE_NEG_UPPER", "CCE_NEG_XDIGIT", "CCL_OP_UNION", "CCL_OP_DIFF",
+ "BEGIN_REPEAT_POSIX", "END_REPEAT_POSIX", "BEGIN_REPEAT_FLEX",
+ "END_REPEAT_FLEX", "'='", "'\\n'", "'{'", "'}'", "'^'", "'<'", "'>'",
+ "'*'", "','", "'$'", "'|'", "'/'", "'+'", "'?'", "'.'", "'\"'", "'('",
+ "')'", "'['", "']'", "'-'", "$accept", "goal", "initlex", "sect1",
+ "sect1end", "startconddecl", "namelist1", "options", "optionlist",
+ "option", "sect2", "initforrule", "flexrule", "scon_stk_ptr", "scon",
+ "namelist2", "sconname", "rule", "re", "re2", "series", "singleton",
+ "fullccl", "braceccl", "ccl", "ccl_expr", "string", 0
+};
+#endif
+
+# ifdef YYPRINT
+/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
+ token YYLEX-NUM. */
+static const yytype_uint16 yytoknum[] =
+{
+ 0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
+ 265, 266, 267, 268, 269, 270, 271, 272, 273, 274,
+ 275, 276, 277, 278, 279, 280, 281, 282, 283, 284,
+ 285, 286, 287, 288, 289, 290, 291, 292, 293, 294,
+ 295, 296, 297, 298, 299, 300, 301, 302, 61, 10,
+ 123, 125, 94, 60, 62, 42, 44, 36, 124, 47,
+ 43, 63, 46, 34, 40, 41, 91, 93, 45
+};
+# endif
+
+/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
+static const yytype_uint8 yyr1[] =
+{
+ 0, 69, 70, 71, 72, 72, 72, 72, 73, 74,
+ 74, 75, 75, 75, 76, 77, 77, 78, 78, 78,
+ 78, 78, 78, 79, 79, 79, 80, 81, 81, 81,
+ 81, 82, 83, 83, 83, 84, 84, 84, 85, 86,
+ 86, 86, 86, 87, 87, 88, 89, 89, 89, 89,
+ 89, 90, 90, 90, 90, 90, 90, 90, 90, 90,
+ 90, 90, 90, 91, 91, 91, 92, 92, 93, 93,
+ 93, 93, 94, 94, 94, 94, 94, 94, 94, 94,
+ 94, 94, 94, 94, 94, 94, 94, 94, 94, 94,
+ 94, 94, 94, 94, 94, 94, 95, 95
+};
+
+/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
+static const yytype_uint8 yyr2[] =
+{
+ 0, 2, 5, 0, 3, 2, 0, 1, 1, 1,
+ 1, 2, 1, 1, 2, 2, 0, 3, 3, 3,
+ 3, 3, 3, 5, 5, 0, 0, 2, 1, 1,
+ 1, 0, 4, 3, 0, 3, 1, 1, 1, 2,
+ 3, 2, 1, 3, 1, 2, 2, 1, 6, 5,
+ 4, 2, 2, 2, 6, 5, 4, 1, 1, 1,
+ 3, 3, 1, 3, 3, 1, 3, 4, 4, 2,
+ 2, 0, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 2, 0
+};
+
+/* YYDEFACT[STATE-NAME] -- Default reduction number in state STATE-NUM.
+ Performed when YYTABLE doesn't specify something else to do. Zero
+ means the default is an error. */
+static const yytype_uint8 yydefact[] =
+{
+ 3, 0, 0, 1, 7, 0, 8, 9, 10, 16,
+ 25, 0, 5, 14, 34, 13, 12, 4, 0, 0,
+ 0, 0, 0, 0, 15, 31, 2, 26, 11, 0,
+ 0, 0, 0, 0, 0, 0, 0, 25, 0, 17,
+ 19, 20, 21, 18, 22, 33, 37, 38, 0, 36,
+ 34, 30, 62, 59, 29, 0, 57, 97, 0, 71,
+ 0, 28, 42, 0, 44, 47, 58, 65, 32, 0,
+ 24, 27, 0, 0, 71, 0, 23, 41, 0, 45,
+ 39, 0, 46, 0, 51, 52, 53, 0, 0, 35,
+ 96, 60, 61, 0, 69, 72, 73, 74, 75, 76,
+ 77, 78, 79, 80, 81, 83, 82, 84, 85, 86,
+ 87, 88, 89, 94, 90, 91, 92, 95, 93, 66,
+ 70, 43, 40, 0, 0, 64, 63, 67, 0, 50,
+ 0, 56, 0, 68, 0, 49, 0, 55, 48, 54
+};
+
+/* YYDEFGOTO[NTERM-NUM]. */
+static const yytype_int8 yydefgoto[] =
+{
+ -1, 1, 2, 5, 10, 11, 17, 12, 13, 24,
+ 14, 26, 60, 36, 27, 48, 49, 61, 62, 63,
+ 64, 65, 66, 67, 75, 120, 72
+};
+
+/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
+ STATE-NUM. */
+#define YYPACT_NINF -52
+static const yytype_int16 yypact[] =
+{
+ -52, 17, 103, -52, -52, 113, -52, -52, -52, -52,
+ -52, 48, -52, 114, 6, -52, -52, 42, 7, 12,
+ 58, 77, 88, 89, -52, 43, -52, 73, -52, 130,
+ 131, 132, 133, 134, 135, 90, 91, -52, -1, -52,
+ -52, -52, -52, -52, -52, -52, -52, -52, 40, -52,
+ 44, -52, -52, -52, -52, 39, -52, -52, 39, 93,
+ 97, -52, -12, 39, 49, 61, -31, -52, -52, 139,
+ -52, -52, 1, -51, -52, 0, -52, -52, 39, -52,
+ 75, 144, 61, 145, -52, -52, -52, 84, 84, -52,
+ -52, -52, -52, 50, 83, -52, -52, -52, -52, -52,
+ -52, -52, -52, -52, -52, -52, -52, -52, -52, -52,
+ -52, -52, -52, -52, -52, -52, -52, -52, -52, -52,
+ -52, 49, -52, -40, 10, -52, -52, -52, 149, -52,
+ 9, -52, -3, -52, 108, -52, 107, -52, -52, -52
+};
+
+/* YYPGOTO[NTERM-NUM]. */
+static const yytype_int16 yypgoto[] =
+{
+ -52, -52, -52, -52, -52, -52, -52, -52, -52, -52,
+ 118, 129, -52, -52, -52, -52, 92, 102, -48, -52,
+ 80, -21, -52, 47, 85, -52, -52
+};
+
+/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If
+ positive, shift that token. If negative, reduce the rule which
+ number is the opposite. If YYTABLE_NINF, syntax error. */
+#define YYTABLE_NINF -27
+static const yytype_int16 yytable[] =
+{
+ 51, 136, 52, 94, 90, 129, -26, 78, 53, 54,
+ 73, 87, 88, 134, 92, 80, 130, 3, 95, 96,
+ 97, 98, 99, 100, 101, 102, 103, 104, 105, 106,
+ 107, 108, 109, 110, 111, 112, 113, 114, 115, 116,
+ 117, 118, 52, 82, 137, 77, 78, 79, 53, 15,
+ 28, 55, 52, 94, 135, 29, 16, 131, 53, 25,
+ 30, 56, 57, 58, 91, 59, 132, 119, 95, 96,
+ 97, 98, 99, 100, 101, 102, 103, 104, 105, 106,
+ 107, 108, 109, 110, 111, 112, 113, 114, 115, 116,
+ 117, 118, 46, 81, 68, 70, 69, 25, 35, 47,
+ 82, 56, 57, 58, 4, 59, 31, 83, -6, -6,
+ -6, 56, 57, 58, -6, 59, 84, 127, 6, 7,
+ 8, 85, 86, 37, 9, 32, 18, 19, 20, 21,
+ 22, 23, 122, 78, 125, 126, 33, 34, 39, 40,
+ 41, 42, 43, 44, 45, 74, 76, 47, 123, 124,
+ 59, 128, 133, 138, 139, 50, 38, 71, 121, 93,
+ 0, 89
+};
+
+#define yypact_value_is_default(yystate) \
+ ((yystate) == (-52))
+
+#define yytable_value_is_error(yytable_value) \
+ YYID (0)
+
+static const yytype_int8 yycheck[] =
+{
+ 1, 4, 3, 3, 3, 45, 0, 58, 9, 10,
+ 58, 42, 43, 4, 65, 63, 56, 0, 18, 19,
+ 20, 21, 22, 23, 24, 25, 26, 27, 28, 29,
+ 30, 31, 32, 33, 34, 35, 36, 37, 38, 39,
+ 40, 41, 3, 64, 47, 57, 58, 59, 9, 1,
+ 8, 52, 3, 3, 45, 48, 8, 47, 9, 53,
+ 48, 62, 63, 64, 63, 66, 56, 67, 18, 19,
+ 20, 21, 22, 23, 24, 25, 26, 27, 28, 29,
+ 30, 31, 32, 33, 34, 35, 36, 37, 38, 39,
+ 40, 41, 1, 44, 54, 51, 56, 53, 55, 8,
+ 121, 62, 63, 64, 1, 66, 48, 46, 5, 6,
+ 7, 62, 63, 64, 11, 66, 55, 67, 5, 6,
+ 7, 60, 61, 50, 11, 48, 12, 13, 14, 15,
+ 16, 17, 57, 58, 87, 88, 48, 48, 8, 8,
+ 8, 8, 8, 8, 54, 52, 49, 8, 4, 4,
+ 66, 68, 3, 45, 47, 37, 27, 55, 78, 74,
+ -1, 69
+};
+
+/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing
+ symbol of state STATE-NUM. */
+static const yytype_uint8 yystos[] =
+{
+ 0, 70, 71, 0, 1, 72, 5, 6, 7, 11,
+ 73, 74, 76, 77, 79, 1, 8, 75, 12, 13,
+ 14, 15, 16, 17, 78, 53, 80, 83, 8, 48,
+ 48, 48, 48, 48, 48, 55, 82, 50, 80, 8,
+ 8, 8, 8, 8, 8, 54, 1, 8, 84, 85,
+ 79, 1, 3, 9, 10, 52, 62, 63, 64, 66,
+ 81, 86, 87, 88, 89, 90, 91, 92, 54, 56,
+ 51, 86, 95, 87, 52, 93, 49, 57, 58, 59,
+ 87, 44, 90, 46, 55, 60, 61, 42, 43, 85,
+ 3, 63, 65, 93, 3, 18, 19, 20, 21, 22,
+ 23, 24, 25, 26, 27, 28, 29, 30, 31, 32,
+ 33, 34, 35, 36, 37, 38, 39, 40, 41, 67,
+ 94, 89, 57, 4, 4, 92, 92, 67, 68, 45,
+ 56, 47, 56, 3, 4, 45, 4, 47, 45, 47
+};
+
+#define yyerrok (yyerrstatus = 0)
+#define yyclearin (yychar = YYEMPTY)
+#define YYEMPTY (-2)
+#define YYEOF 0
+
+#define YYACCEPT goto yyacceptlab
+#define YYABORT goto yyabortlab
+#define YYERROR goto yyerrorlab
+
+
+/* Like YYERROR except do call yyerror. This remains here temporarily
+ to ease the transition to the new meaning of YYERROR, for GCC.
+ Once GCC version 2 has supplanted version 1, this can go. However,
+ YYFAIL appears to be in use. Nevertheless, it is formally deprecated
+ in Bison 2.4.2's NEWS entry, where a plan to phase it out is
+ discussed. */
+
+#define YYFAIL goto yyerrlab
+#if defined YYFAIL
+ /* This is here to suppress warnings from the GCC cpp's
+ -Wunused-macros. Normally we don't worry about that warning, but
+ some users do, and we want to make it easy for users to remove
+ YYFAIL uses, which will produce warnings from Bison 2.5. */
+#endif
+
+#define YYRECOVERING() (!!yyerrstatus)
+
+#define YYBACKUP(Token, Value) \
+do \
+ if (yychar == YYEMPTY && yylen == 1) \
+ { \
+ yychar = (Token); \
+ yylval = (Value); \
+ YYPOPSTACK (1); \
+ goto yybackup; \
+ } \
+ else \
+ { \
+ yyerror (YY_("syntax error: cannot back up")); \
+ YYERROR; \
+ } \
+while (YYID (0))
+
+
+#define YYTERROR 1
+#define YYERRCODE 256
+
+
+/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N].
+ If N is 0, then set CURRENT to the empty location which ends
+ the previous symbol: RHS[0] (always defined). */
+
+#define YYRHSLOC(Rhs, K) ((Rhs)[K])
+#ifndef YYLLOC_DEFAULT
+# define YYLLOC_DEFAULT(Current, Rhs, N) \
+ do \
+ if (YYID (N)) \
+ { \
+ (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \
+ (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \
+ (Current).last_line = YYRHSLOC (Rhs, N).last_line; \
+ (Current).last_column = YYRHSLOC (Rhs, N).last_column; \
+ } \
+ else \
+ { \
+ (Current).first_line = (Current).last_line = \
+ YYRHSLOC (Rhs, 0).last_line; \
+ (Current).first_column = (Current).last_column = \
+ YYRHSLOC (Rhs, 0).last_column; \
+ } \
+ while (YYID (0))
+#endif
+
+
+/* This macro is provided for backward compatibility. */
+
+#ifndef YY_LOCATION_PRINT
+# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
+#endif
+
+
+/* YYLEX -- calling `yylex' with the right arguments. */
+
+#ifdef YYLEX_PARAM
+# define YYLEX yylex (YYLEX_PARAM)
+#else
+# define YYLEX yylex ()
+#endif
+
+/* Enable debugging if requested. */
+#if YYDEBUG
+
+# ifndef YYFPRINTF
+# include <stdio.h> /* INFRINGES ON USER NAME SPACE */
+# define YYFPRINTF fprintf
+# endif
+
+# define YYDPRINTF(Args) \
+do { \
+ if (yydebug) \
+ YYFPRINTF Args; \
+} while (YYID (0))
+
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
+do { \
+ if (yydebug) \
+ { \
+ YYFPRINTF (stderr, "%s ", Title); \
+ yy_symbol_print (stderr, \
+ Type, Value); \
+ YYFPRINTF (stderr, "\n"); \
+ } \
+} while (YYID (0))
+
+
+/*--------------------------------.
+| Print this symbol on YYOUTPUT. |
+`--------------------------------*/
+
+/*ARGSUSED*/
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
+#else
+static void
+yy_symbol_value_print (yyoutput, yytype, yyvaluep)
+ FILE *yyoutput;
+ int yytype;
+ YYSTYPE const * const yyvaluep;
+#endif
+{
+ if (!yyvaluep)
+ return;
+# ifdef YYPRINT
+ if (yytype < YYNTOKENS)
+ YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
+# else
+ YYUSE (yyoutput);
+# endif
+ switch (yytype)
+ {
+ default:
+ break;
+ }
+}
+
+
+/*--------------------------------.
+| Print this symbol on YYOUTPUT. |
+`--------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep)
+#else
+static void
+yy_symbol_print (yyoutput, yytype, yyvaluep)
+ FILE *yyoutput;
+ int yytype;
+ YYSTYPE const * const yyvaluep;
+#endif
+{
+ if (yytype < YYNTOKENS)
+ YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
+ else
+ YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
+
+ yy_symbol_value_print (yyoutput, yytype, yyvaluep);
+ YYFPRINTF (yyoutput, ")");
+}
+
+/*------------------------------------------------------------------.
+| yy_stack_print -- Print the state stack from its BOTTOM up to its |
+| TOP (included). |
+`------------------------------------------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop)
+#else
+static void
+yy_stack_print (yybottom, yytop)
+ yytype_int16 *yybottom;
+ yytype_int16 *yytop;
+#endif
+{
+ YYFPRINTF (stderr, "Stack now");
+ for (; yybottom <= yytop; yybottom++)
+ {
+ int yybot = *yybottom;
+ YYFPRINTF (stderr, " %d", yybot);
+ }
+ YYFPRINTF (stderr, "\n");
+}
+
+# define YY_STACK_PRINT(Bottom, Top) \
+do { \
+ if (yydebug) \
+ yy_stack_print ((Bottom), (Top)); \
+} while (YYID (0))
+
+
+/*------------------------------------------------.
+| Report that the YYRULE is going to be reduced. |
+`------------------------------------------------*/
+
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yy_reduce_print (YYSTYPE *yyvsp, int yyrule)
+#else
+static void
+yy_reduce_print (yyvsp, yyrule)
+ YYSTYPE *yyvsp;
+ int yyrule;
+#endif
+{
+ int yynrhs = yyr2[yyrule];
+ int yyi;
+ unsigned long int yylno = yyrline[yyrule];
+ YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n",
+ yyrule - 1, yylno);
+ /* The symbols being reduced. */
+ for (yyi = 0; yyi < yynrhs; yyi++)
+ {
+ YYFPRINTF (stderr, " $%d = ", yyi + 1);
+ yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi],
+ &(yyvsp[(yyi + 1) - (yynrhs)])
+ );
+ YYFPRINTF (stderr, "\n");
+ }
+}
+
+# define YY_REDUCE_PRINT(Rule) \
+do { \
+ if (yydebug) \
+ yy_reduce_print (yyvsp, Rule); \
+} while (YYID (0))
+
+/* Nonzero means print parse trace. It is left uninitialized so that
+ multiple parsers can coexist. */
+int yydebug;
+#else /* !YYDEBUG */
+# define YYDPRINTF(Args)
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
+# define YY_STACK_PRINT(Bottom, Top)
+# define YY_REDUCE_PRINT(Rule)
+#endif /* !YYDEBUG */
+
+
+/* YYINITDEPTH -- initial size of the parser's stacks. */
+#ifndef YYINITDEPTH
+# define YYINITDEPTH 200
+#endif
+
+/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only
+ if the built-in stack extension method is used).
+
+ Do not make this value too large; the results are undefined if
+ YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH)
+ evaluated with infinite-precision integer arithmetic. */
+
+#ifndef YYMAXDEPTH
+# define YYMAXDEPTH 10000
+#endif
+
+
+#if YYERROR_VERBOSE
+
+# ifndef yystrlen
+# if defined __GLIBC__ && defined _STRING_H
+# define yystrlen strlen
+# else
+/* Return the length of YYSTR. */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static YYSIZE_T
+yystrlen (const char *yystr)
+#else
+static YYSIZE_T
+yystrlen (yystr)
+ const char *yystr;
+#endif
+{
+ YYSIZE_T yylen;
+ for (yylen = 0; yystr[yylen]; yylen++)
+ continue;
+ return yylen;
+}
+# endif
+# endif
+
+# ifndef yystpcpy
+# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE
+# define yystpcpy stpcpy
+# else
+/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
+ YYDEST. */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static char *
+yystpcpy (char *yydest, const char *yysrc)
+#else
+static char *
+yystpcpy (yydest, yysrc)
+ char *yydest;
+ const char *yysrc;
+#endif
+{
+ char *yyd = yydest;
+ const char *yys = yysrc;
+
+ while ((*yyd++ = *yys++) != '\0')
+ continue;
+
+ return yyd - 1;
+}
+# endif
+# endif
+
+# ifndef yytnamerr
+/* Copy to YYRES the contents of YYSTR after stripping away unnecessary
+ quotes and backslashes, so that it's suitable for yyerror. The
+ heuristic is that double-quoting is unnecessary unless the string
+ contains an apostrophe, a comma, or backslash (other than
+ backslash-backslash). YYSTR is taken from yytname. If YYRES is
+ null, do not copy; instead, return the length of what the result
+ would have been. */
+static YYSIZE_T
+yytnamerr (char *yyres, const char *yystr)
+{
+ if (*yystr == '"')
+ {
+ YYSIZE_T yyn = 0;
+ char const *yyp = yystr;
+
+ for (;;)
+ switch (*++yyp)
+ {
+ case '\'':
+ case ',':
+ goto do_not_strip_quotes;
+
+ case '\\':
+ if (*++yyp != '\\')
+ goto do_not_strip_quotes;
+ /* Fall through. */
+ default:
+ if (yyres)
+ yyres[yyn] = *yyp;
+ yyn++;
+ break;
+
+ case '"':
+ if (yyres)
+ yyres[yyn] = '\0';
+ return yyn;
+ }
+ do_not_strip_quotes: ;
+ }
+
+ if (! yyres)
+ return yystrlen (yystr);
+
+ return yystpcpy (yyres, yystr) - yyres;
+}
+# endif
+
+/* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message
+ about the unexpected token YYTOKEN for the state stack whose top is
+ YYSSP.
+
+ Return 0 if *YYMSG was successfully written. Return 1 if *YYMSG is
+ not large enough to hold the message. In that case, also set
+ *YYMSG_ALLOC to the required number of bytes. Return 2 if the
+ required number of bytes is too large to store. */
+static int
+yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg,
+ yytype_int16 *yyssp, int yytoken)
+{
+ YYSIZE_T yysize0 = yytnamerr (0, yytname[yytoken]);
+ YYSIZE_T yysize = yysize0;
+ YYSIZE_T yysize1;
+ enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 };
+ /* Internationalized format string. */
+ const char *yyformat = 0;
+ /* Arguments of yyformat. */
+ char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM];
+ /* Number of reported tokens (one for the "unexpected", one per
+ "expected"). */
+ int yycount = 0;
+
+ /* There are many possibilities here to consider:
+ - Assume YYFAIL is not used. It's too flawed to consider. See
+ <http://lists.gnu.org/archive/html/bison-patches/2009-12/msg00024.html>
+ for details. YYERROR is fine as it does not invoke this
+ function.
+ - If this state is a consistent state with a default action, then
+ the only way this function was invoked is if the default action
+ is an error action. In that case, don't check for expected
+ tokens because there are none.
+ - The only way there can be no lookahead present (in yychar) is if
+ this state is a consistent state with a default action. Thus,
+ detecting the absence of a lookahead is sufficient to determine
+ that there is no unexpected or expected token to report. In that
+ case, just report a simple "syntax error".
+ - Don't assume there isn't a lookahead just because this state is a
+ consistent state with a default action. There might have been a
+ previous inconsistent state, consistent state with a non-default
+ action, or user semantic action that manipulated yychar.
+ - Of course, the expected token list depends on states to have
+ correct lookahead information, and it depends on the parser not
+ to perform extra reductions after fetching a lookahead from the
+ scanner and before detecting a syntax error. Thus, state merging
+ (from LALR or IELR) and default reductions corrupt the expected
+ token list. However, the list is correct for canonical LR with
+ one exception: it will still contain any token that will not be
+ accepted due to an error action in a later state.
+ */
+ if (yytoken != YYEMPTY)
+ {
+ int yyn = yypact[*yyssp];
+ yyarg[yycount++] = yytname[yytoken];
+ if (!yypact_value_is_default (yyn))
+ {
+ /* Start YYX at -YYN if negative to avoid negative indexes in
+ YYCHECK. In other words, skip the first -YYN actions for
+ this state because they are default actions. */
+ int yyxbegin = yyn < 0 ? -yyn : 0;
+ /* Stay within bounds of both yycheck and yytname. */
+ int yychecklim = YYLAST - yyn + 1;
+ int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
+ int yyx;
+
+ for (yyx = yyxbegin; yyx < yyxend; ++yyx)
+ if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR
+ && !yytable_value_is_error (yytable[yyx + yyn]))
+ {
+ if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM)
+ {
+ yycount = 1;
+ yysize = yysize0;
+ break;
+ }
+ yyarg[yycount++] = yytname[yyx];
+ yysize1 = yysize + yytnamerr (0, yytname[yyx]);
+ if (! (yysize <= yysize1
+ && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
+ return 2;
+ yysize = yysize1;
+ }
+ }
+ }
+
+ switch (yycount)
+ {
+# define YYCASE_(N, S) \
+ case N: \
+ yyformat = S; \
+ break
+ YYCASE_(0, YY_("syntax error"));
+ YYCASE_(1, YY_("syntax error, unexpected %s"));
+ YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s"));
+ YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s"));
+ YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s"));
+ YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"));
+# undef YYCASE_
+ }
+
+ yysize1 = yysize + yystrlen (yyformat);
+ if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM))
+ return 2;
+ yysize = yysize1;
+
+ if (*yymsg_alloc < yysize)
+ {
+ *yymsg_alloc = 2 * yysize;
+ if (! (yysize <= *yymsg_alloc
+ && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM))
+ *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM;
+ return 1;
+ }
+
+ /* Avoid sprintf, as that infringes on the user's name space.
+ Don't have undefined behavior even if the translation
+ produced a string with the wrong number of "%s"s. */
+ {
+ char *yyp = *yymsg;
+ int yyi = 0;
+ while ((*yyp = *yyformat) != '\0')
+ if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount)
+ {
+ yyp += yytnamerr (yyp, yyarg[yyi++]);
+ yyformat += 2;
+ }
+ else
+ {
+ yyp++;
+ yyformat++;
+ }
+ }
+ return 0;
+}
+#endif /* YYERROR_VERBOSE */
+
+/*-----------------------------------------------.
+| Release the memory associated to this symbol. |
+`-----------------------------------------------*/
+
+/*ARGSUSED*/
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+static void
+yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep)
+#else
+static void
+yydestruct (yymsg, yytype, yyvaluep)
+ const char *yymsg;
+ int yytype;
+ YYSTYPE *yyvaluep;
+#endif
+{
+ YYUSE (yyvaluep);
+
+ if (!yymsg)
+ yymsg = "Deleting";
+ YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
+
+ switch (yytype)
+ {
+
+ default:
+ break;
+ }
+}
+
+
+/* Prevent warnings from -Wmissing-prototypes. */
+#ifdef YYPARSE_PARAM
+#if defined __STDC__ || defined __cplusplus
+int yyparse (void *YYPARSE_PARAM);
+#else
+int yyparse ();
+#endif
+#else /* ! YYPARSE_PARAM */
+#if defined __STDC__ || defined __cplusplus
+int yyparse (void);
+#else
+int yyparse ();
+#endif
+#endif /* ! YYPARSE_PARAM */
+
+
+/* The lookahead symbol. */
+int yychar;
+
+/* The semantic value of the lookahead symbol. */
+YYSTYPE yylval;
+
+/* Number of syntax errors so far. */
+int yynerrs;
+
+
+/*----------.
+| yyparse. |
+`----------*/
+
+#ifdef YYPARSE_PARAM
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+int
+yyparse (void *YYPARSE_PARAM)
+#else
+int
+yyparse (YYPARSE_PARAM)
+ void *YYPARSE_PARAM;
+#endif
+#else /* ! YYPARSE_PARAM */
+#if (defined __STDC__ || defined __C99__FUNC__ \
+ || defined __cplusplus || defined _MSC_VER)
+int
+yyparse (void)
+#else
+int
+yyparse ()
+
+#endif
+#endif
+{
+ int yystate;
+ /* Number of tokens to shift before error messages enabled. */
+ int yyerrstatus;
+
+ /* The stacks and their tools:
+ `yyss': related to states.
+ `yyvs': related to semantic values.
+
+ Refer to the stacks thru separate pointers, to allow yyoverflow
+ to reallocate them elsewhere. */
+
+ /* The state stack. */
+ yytype_int16 yyssa[YYINITDEPTH];
+ yytype_int16 *yyss;
+ yytype_int16 *yyssp;
+
+ /* The semantic value stack. */
+ YYSTYPE yyvsa[YYINITDEPTH];
+ YYSTYPE *yyvs;
+ YYSTYPE *yyvsp;
+
+ YYSIZE_T yystacksize;
+
+ int yyn;
+ int yyresult;
+ /* Lookahead token as an internal (translated) token number. */
+ int yytoken;
+ /* The variables used to return semantic value and location from the
+ action routines. */
+ YYSTYPE yyval;
+
+#if YYERROR_VERBOSE
+ /* Buffer for error messages, and its allocated size. */
+ char yymsgbuf[128];
+ char *yymsg = yymsgbuf;
+ YYSIZE_T yymsg_alloc = sizeof yymsgbuf;
+#endif
+
+#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N))
+
+ /* The number of symbols on the RHS of the reduced rule.
+ Keep to zero when no symbol should be popped. */
+ int yylen = 0;
+
+ yytoken = 0;
+ yyss = yyssa;
+ yyvs = yyvsa;
+ yystacksize = YYINITDEPTH;
+
+ YYDPRINTF ((stderr, "Starting parse\n"));
+
+ yystate = 0;
+ yyerrstatus = 0;
+ yynerrs = 0;
+ yychar = YYEMPTY; /* Cause a token to be read. */
+
+ /* Initialize stack pointers.
+ Waste one element of value and location stack
+ so that they stay on the same level as the state stack.
+ The wasted elements are never initialized. */
+ yyssp = yyss;
+ yyvsp = yyvs;
+
+ goto yysetstate;
+
+/*------------------------------------------------------------.
+| yynewstate -- Push a new state, which is found in yystate. |
+`------------------------------------------------------------*/
+ yynewstate:
+ /* In all cases, when you get here, the value and location stacks
+ have just been pushed. So pushing a state here evens the stacks. */
+ yyssp++;
+
+ yysetstate:
+ *yyssp = yystate;
+
+ if (yyss + yystacksize - 1 <= yyssp)
+ {
+ /* Get the current used size of the three stacks, in elements. */
+ YYSIZE_T yysize = yyssp - yyss + 1;
+
+#ifdef yyoverflow
+ {
+ /* Give user a chance to reallocate the stack. Use copies of
+ these so that the &'s don't force the real ones into
+ memory. */
+ YYSTYPE *yyvs1 = yyvs;
+ yytype_int16 *yyss1 = yyss;
+
+ /* Each stack pointer address is followed by the size of the
+ data in use in that stack, in bytes. This used to be a
+ conditional around just the two extra args, but that might
+ be undefined if yyoverflow is a macro. */
+ yyoverflow (YY_("memory exhausted"),
+ &yyss1, yysize * sizeof (*yyssp),
+ &yyvs1, yysize * sizeof (*yyvsp),
+ &yystacksize);
+
+ yyss = yyss1;
+ yyvs = yyvs1;
+ }
+#else /* no yyoverflow */
+# ifndef YYSTACK_RELOCATE
+ goto yyexhaustedlab;
+# else
+ /* Extend the stack our own way. */
+ if (YYMAXDEPTH <= yystacksize)
+ goto yyexhaustedlab;
+ yystacksize *= 2;
+ if (YYMAXDEPTH < yystacksize)
+ yystacksize = YYMAXDEPTH;
+
+ {
+ yytype_int16 *yyss1 = yyss;
+ union yyalloc *yyptr =
+ (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
+ if (! yyptr)
+ goto yyexhaustedlab;
+ YYSTACK_RELOCATE (yyss_alloc, yyss);
+ YYSTACK_RELOCATE (yyvs_alloc, yyvs);
+# undef YYSTACK_RELOCATE
+ if (yyss1 != yyssa)
+ YYSTACK_FREE (yyss1);
+ }
+# endif
+#endif /* no yyoverflow */
+
+ yyssp = yyss + yysize - 1;
+ yyvsp = yyvs + yysize - 1;
+
+ YYDPRINTF ((stderr, "Stack size increased to %lu\n",
+ (unsigned long int) yystacksize));
+
+ if (yyss + yystacksize - 1 <= yyssp)
+ YYABORT;
+ }
+
+ YYDPRINTF ((stderr, "Entering state %d\n", yystate));
+
+ if (yystate == YYFINAL)
+ YYACCEPT;
+
+ goto yybackup;
+
+/*-----------.
+| yybackup. |
+`-----------*/
+yybackup:
+
+ /* Do appropriate processing given the current state. Read a
+ lookahead token if we need one and don't already have one. */
+
+ /* First try to decide what to do without reference to lookahead token. */
+ yyn = yypact[yystate];
+ if (yypact_value_is_default (yyn))
+ goto yydefault;
+
+ /* Not known => get a lookahead token if don't already have one. */
+
+ /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */
+ if (yychar == YYEMPTY)
+ {
+ YYDPRINTF ((stderr, "Reading a token: "));
+ yychar = YYLEX;
+ }
+
+ if (yychar <= YYEOF)
+ {
+ yychar = yytoken = YYEOF;
+ YYDPRINTF ((stderr, "Now at end of input.\n"));
+ }
+ else
+ {
+ yytoken = YYTRANSLATE (yychar);
+ YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
+ }
+
+ /* If the proper action on seeing token YYTOKEN is to reduce or to
+ detect an error, take that action. */
+ yyn += yytoken;
+ if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken)
+ goto yydefault;
+ yyn = yytable[yyn];
+ if (yyn <= 0)
+ {
+ if (yytable_value_is_error (yyn))
+ goto yyerrlab;
+ yyn = -yyn;
+ goto yyreduce;
+ }
+
+ /* Count tokens shifted since error; after three, turn off error
+ status. */
+ if (yyerrstatus)
+ yyerrstatus--;
+
+ /* Shift the lookahead token. */
+ YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
+
+ /* Discard the shifted token. */
+ yychar = YYEMPTY;
+
+ yystate = yyn;
+ *++yyvsp = yylval;
+
+ goto yynewstate;
+
+
+/*-----------------------------------------------------------.
+| yydefault -- do the default action for the current state. |
+`-----------------------------------------------------------*/
+yydefault:
+ yyn = yydefact[yystate];
+ if (yyn == 0)
+ goto yyerrlab;
+ goto yyreduce;
+
+
+/*-----------------------------.
+| yyreduce -- Do a reduction. |
+`-----------------------------*/
+yyreduce:
+ /* yyn is the number of a rule to reduce with. */
+ yylen = yyr2[yyn];
+
+ /* If YYLEN is nonzero, implement the default value of the action:
+ `$$ = $1'.
+
+ Otherwise, the following line sets YYVAL to garbage.
+ This behavior is undocumented and Bison
+ users should not rely upon it. Assigning to YYVAL
+ unconditionally makes the parser a bit smaller, and it avoids a
+ GCC warning that YYVAL may be used uninitialized. */
+ yyval = yyvsp[1-yylen];
+
+
+ YY_REDUCE_PRINT (yyn);
+ switch (yyn)
+ {
+ case 2:
+
+/* Line 1806 of yacc.c */
+#line 119 "parse.y"
+ { /* add default rule */
+ int def_rule;
+
+ pat = cclinit();
+ cclnegate( pat );
+
+ def_rule = mkstate( -pat );
+
+ /* Remember the number of the default rule so we
+ * don't generate "can't match" warnings for it.
+ */
+ default_rule = num_rules;
+
+ finish_rule( def_rule, false, 0, 0, 0);
+
+ for ( i = 1; i <= lastsc; ++i )
+ scset[i] = mkbranch( scset[i], def_rule );
+
+ if ( spprdflt )
+ add_action(
+ "YY_FATAL_ERROR( \"flex scanner jammed\" )" );
+ else
+ add_action( "ECHO" );
+
+ add_action( ";\n\tYY_BREAK\n" );
+ }
+ break;
+
+ case 3:
+
+/* Line 1806 of yacc.c */
+#line 148 "parse.y"
+ { /* initialize for processing rules */
+
+ /* Create default DFA start condition. */
+ scinstal( "INITIAL", false );
+ }
+ break;
+
+ case 7:
+
+/* Line 1806 of yacc.c */
+#line 159 "parse.y"
+ { synerr( _("unknown error processing section 1") ); }
+ break;
+
+ case 8:
+
+/* Line 1806 of yacc.c */
+#line 163 "parse.y"
+ {
+ check_options();
+ scon_stk = allocate_integer_array( lastsc + 1 );
+ scon_stk_ptr = 0;
+ }
+ break;
+
+ case 9:
+
+/* Line 1806 of yacc.c */
+#line 171 "parse.y"
+ { xcluflg = false; }
+ break;
+
+ case 10:
+
+/* Line 1806 of yacc.c */
+#line 174 "parse.y"
+ { xcluflg = true; }
+ break;
+
+ case 11:
+
+/* Line 1806 of yacc.c */
+#line 178 "parse.y"
+ { scinstal( nmstr, xcluflg ); }
+ break;
+
+ case 12:
+
+/* Line 1806 of yacc.c */
+#line 181 "parse.y"
+ { scinstal( nmstr, xcluflg ); }
+ break;
+
+ case 13:
+
+/* Line 1806 of yacc.c */
+#line 184 "parse.y"
+ { synerr( _("bad start condition list") ); }
+ break;
+
+ case 17:
+
+/* Line 1806 of yacc.c */
+#line 195 "parse.y"
+ {
+ outfilename = copy_string( nmstr );
+ did_outfilename = 1;
+ }
+ break;
+
+ case 18:
+
+/* Line 1806 of yacc.c */
+#line 200 "parse.y"
+ { extra_type = copy_string( nmstr ); }
+ break;
+
+ case 19:
+
+/* Line 1806 of yacc.c */
+#line 202 "parse.y"
+ { prefix = copy_string( nmstr ); }
+ break;
+
+ case 20:
+
+/* Line 1806 of yacc.c */
+#line 204 "parse.y"
+ { yyclass = copy_string( nmstr ); }
+ break;
+
+ case 21:
+
+/* Line 1806 of yacc.c */
+#line 206 "parse.y"
+ { headerfilename = copy_string( nmstr ); }
+ break;
+
+ case 22:
+
+/* Line 1806 of yacc.c */
+#line 208 "parse.y"
+ { tablesext = true; tablesfilename = copy_string( nmstr ); }
+ break;
+
+ case 23:
+
+/* Line 1806 of yacc.c */
+#line 212 "parse.y"
+ { scon_stk_ptr = (yyvsp[(2) - (5)]); }
+ break;
+
+ case 24:
+
+/* Line 1806 of yacc.c */
+#line 214 "parse.y"
+ { scon_stk_ptr = (yyvsp[(2) - (5)]); }
+ break;
+
+ case 26:
+
+/* Line 1806 of yacc.c */
+#line 219 "parse.y"
+ {
+ /* Initialize for a parse of one rule. */
+ trlcontxt = variable_trail_rule = varlength = false;
+ trailcnt = headcnt = rulelen = 0;
+ current_state_type = STATE_NORMAL;
+ previous_continued_action = continued_action;
+ in_rule = true;
+
+ new_rule();
+ }
+ break;
+
+ case 27:
+
+/* Line 1806 of yacc.c */
+#line 232 "parse.y"
+ {
+ pat = (yyvsp[(2) - (2)]);
+ finish_rule( pat, variable_trail_rule,
+ headcnt, trailcnt , previous_continued_action);
+
+ if ( scon_stk_ptr > 0 )
+ {
+ for ( i = 1; i <= scon_stk_ptr; ++i )
+ scbol[scon_stk[i]] =
+ mkbranch( scbol[scon_stk[i]],
+ pat );
+ }
+
+ else
+ {
+ /* Add to all non-exclusive start conditions,
+ * including the default (0) start condition.
+ */
+
+ for ( i = 1; i <= lastsc; ++i )
+ if ( ! scxclu[i] )
+ scbol[i] = mkbranch( scbol[i],
+ pat );
+ }
+
+ if ( ! bol_needed )
+ {
+ bol_needed = true;
+
+ if ( performance_report > 1 )
+ pinpoint_message(
+ "'^' operator results in sub-optimal performance" );
+ }
+ }
+ break;
+
+ case 28:
+
+/* Line 1806 of yacc.c */
+#line 268 "parse.y"
+ {
+ pat = (yyvsp[(1) - (1)]);
+ finish_rule( pat, variable_trail_rule,
+ headcnt, trailcnt , previous_continued_action);
+
+ if ( scon_stk_ptr > 0 )
+ {
+ for ( i = 1; i <= scon_stk_ptr; ++i )
+ scset[scon_stk[i]] =
+ mkbranch( scset[scon_stk[i]],
+ pat );
+ }
+
+ else
+ {
+ for ( i = 1; i <= lastsc; ++i )
+ if ( ! scxclu[i] )
+ scset[i] =
+ mkbranch( scset[i],
+ pat );
+ }
+ }
+ break;
+
+ case 29:
+
+/* Line 1806 of yacc.c */
+#line 292 "parse.y"
+ {
+ if ( scon_stk_ptr > 0 )
+ build_eof_action();
+
+ else
+ {
+ /* This EOF applies to all start conditions
+ * which don't already have EOF actions.
+ */
+ for ( i = 1; i <= lastsc; ++i )
+ if ( ! sceof[i] )
+ scon_stk[++scon_stk_ptr] = i;
+
+ if ( scon_stk_ptr == 0 )
+ warn(
+ "all start conditions already have <<EOF>> rules" );
+
+ else
+ build_eof_action();
+ }
+ }
+ break;
+
+ case 30:
+
+/* Line 1806 of yacc.c */
+#line 315 "parse.y"
+ { synerr( _("unrecognized rule") ); }
+ break;
+
+ case 31:
+
+/* Line 1806 of yacc.c */
+#line 319 "parse.y"
+ { (yyval) = scon_stk_ptr; }
+ break;
+
+ case 32:
+
+/* Line 1806 of yacc.c */
+#line 323 "parse.y"
+ { (yyval) = (yyvsp[(2) - (4)]); }
+ break;
+
+ case 33:
+
+/* Line 1806 of yacc.c */
+#line 326 "parse.y"
+ {
+ (yyval) = scon_stk_ptr;
+
+ for ( i = 1; i <= lastsc; ++i )
+ {
+ int j;
+
+ for ( j = 1; j <= scon_stk_ptr; ++j )
+ if ( scon_stk[j] == i )
+ break;
+
+ if ( j > scon_stk_ptr )
+ scon_stk[++scon_stk_ptr] = i;
+ }
+ }
+ break;
+
+ case 34:
+
+/* Line 1806 of yacc.c */
+#line 343 "parse.y"
+ { (yyval) = scon_stk_ptr; }
+ break;
+
+ case 37:
+
+/* Line 1806 of yacc.c */
+#line 351 "parse.y"
+ { synerr( _("bad start condition list") ); }
+ break;
+
+ case 38:
+
+/* Line 1806 of yacc.c */
+#line 355 "parse.y"
+ {
+ if ( (scnum = sclookup( nmstr )) == 0 )
+ format_pinpoint_message(
+ "undeclared start condition %s",
+ nmstr );
+ else
+ {
+ for ( i = 1; i <= scon_stk_ptr; ++i )
+ if ( scon_stk[i] == scnum )
+ {
+ format_warn(
+ "<%s> specified twice",
+ scname[scnum] );
+ break;
+ }
+
+ if ( i > scon_stk_ptr )
+ scon_stk[++scon_stk_ptr] = scnum;
+ }
+ }
+ break;
+
+ case 39:
+
+/* Line 1806 of yacc.c */
+#line 378 "parse.y"
+ {
+ if ( transchar[lastst[(yyvsp[(2) - (2)])]] != SYM_EPSILON )
+ /* Provide final transition \now/ so it
+ * will be marked as a trailing context
+ * state.
+ */
+ (yyvsp[(2) - (2)]) = link_machines( (yyvsp[(2) - (2)]),
+ mkstate( SYM_EPSILON ) );
+
+ mark_beginning_as_normal( (yyvsp[(2) - (2)]) );
+ current_state_type = STATE_NORMAL;
+
+ if ( previous_continued_action )
+ {
+ /* We need to treat this as variable trailing
+ * context so that the backup does not happen
+ * in the action but before the action switch
+ * statement. If the backup happens in the
+ * action, then the rules "falling into" this
+ * one's action will *also* do the backup,
+ * erroneously.
+ */
+ if ( ! varlength || headcnt != 0 )
+ warn(
+ "trailing context made variable due to preceding '|' action" );
+
+ /* Mark as variable. */
+ varlength = true;
+ headcnt = 0;
+
+ }
+
+ if ( lex_compat || (varlength && headcnt == 0) )
+ { /* variable trailing context rule */
+ /* Mark the first part of the rule as the
+ * accepting "head" part of a trailing
+ * context rule.
+ *
+ * By the way, we didn't do this at the
+ * beginning of this production because back
+ * then current_state_type was set up for a
+ * trail rule, and add_accept() can create
+ * a new state ...
+ */
+ add_accept( (yyvsp[(1) - (2)]),
+ num_rules | YY_TRAILING_HEAD_MASK );
+ variable_trail_rule = true;
+ }
+
+ else
+ trailcnt = rulelen;
+
+ (yyval) = link_machines( (yyvsp[(1) - (2)]), (yyvsp[(2) - (2)]) );
+ }
+ break;
+
+ case 40:
+
+/* Line 1806 of yacc.c */
+#line 434 "parse.y"
+ { synerr( _("trailing context used twice") ); }
+ break;
+
+ case 41:
+
+/* Line 1806 of yacc.c */
+#line 437 "parse.y"
+ {
+ headcnt = 0;
+ trailcnt = 1;
+ rulelen = 1;
+ varlength = false;
+
+ current_state_type = STATE_TRAILING_CONTEXT;
+
+ if ( trlcontxt )
+ {
+ synerr( _("trailing context used twice") );
+ (yyval) = mkstate( SYM_EPSILON );
+ }
+
+ else if ( previous_continued_action )
+ {
+ /* See the comment in the rule for "re2 re"
+ * above.
+ */
+ warn(
+ "trailing context made variable due to preceding '|' action" );
+
+ varlength = true;
+ }
+
+ if ( lex_compat || varlength )
+ {
+ /* Again, see the comment in the rule for
+ * "re2 re" above.
+ */
+ add_accept( (yyvsp[(1) - (2)]),
+ num_rules | YY_TRAILING_HEAD_MASK );
+ variable_trail_rule = true;
+ }
+
+ trlcontxt = true;
+
+ eps = mkstate( SYM_EPSILON );
+ (yyval) = link_machines( (yyvsp[(1) - (2)]),
+ link_machines( eps, mkstate( '\n' ) ) );
+ }
+ break;
+
+ case 42:
+
+/* Line 1806 of yacc.c */
+#line 480 "parse.y"
+ {
+ (yyval) = (yyvsp[(1) - (1)]);
+
+ if ( trlcontxt )
+ {
+ if ( lex_compat || (varlength && headcnt == 0) )
+ /* Both head and trail are
+ * variable-length.
+ */
+ variable_trail_rule = true;
+ else
+ trailcnt = rulelen;
+ }
+ }
+ break;
+
+ case 43:
+
+/* Line 1806 of yacc.c */
+#line 498 "parse.y"
+ {
+ varlength = true;
+ (yyval) = mkor( (yyvsp[(1) - (3)]), (yyvsp[(3) - (3)]) );
+ }
+ break;
+
+ case 44:
+
+/* Line 1806 of yacc.c */
+#line 504 "parse.y"
+ { (yyval) = (yyvsp[(1) - (1)]); }
+ break;
+
+ case 45:
+
+/* Line 1806 of yacc.c */
+#line 509 "parse.y"
+ {
+ /* This rule is written separately so the
+ * reduction will occur before the trailing
+ * series is parsed.
+ */
+
+ if ( trlcontxt )
+ synerr( _("trailing context used twice") );
+ else
+ trlcontxt = true;
+
+ if ( varlength )
+ /* We hope the trailing context is
+ * fixed-length.
+ */
+ varlength = false;
+ else
+ headcnt = rulelen;
+
+ rulelen = 0;
+
+ current_state_type = STATE_TRAILING_CONTEXT;
+ (yyval) = (yyvsp[(1) - (2)]);
+ }
+ break;
+
+ case 46:
+
+/* Line 1806 of yacc.c */
+#line 536 "parse.y"
+ {
+ /* This is where concatenation of adjacent patterns
+ * gets done.
+ */
+ (yyval) = link_machines( (yyvsp[(1) - (2)]), (yyvsp[(2) - (2)]) );
+ }
+ break;
+
+ case 47:
+
+/* Line 1806 of yacc.c */
+#line 544 "parse.y"
+ { (yyval) = (yyvsp[(1) - (1)]); }
+ break;
+
+ case 48:
+
+/* Line 1806 of yacc.c */
+#line 547 "parse.y"
+ {
+ varlength = true;
+
+ if ( (yyvsp[(3) - (6)]) > (yyvsp[(5) - (6)]) || (yyvsp[(3) - (6)]) < 0 )
+ {
+ synerr( _("bad iteration values") );
+ (yyval) = (yyvsp[(1) - (6)]);
+ }
+ else
+ {
+ if ( (yyvsp[(3) - (6)]) == 0 )
+ {
+ if ( (yyvsp[(5) - (6)]) <= 0 )
+ {
+ synerr(
+ _("bad iteration values") );
+ (yyval) = (yyvsp[(1) - (6)]);
+ }
+ else
+ (yyval) = mkopt(
+ mkrep( (yyvsp[(1) - (6)]), 1, (yyvsp[(5) - (6)]) ) );
+ }
+ else
+ (yyval) = mkrep( (yyvsp[(1) - (6)]), (yyvsp[(3) - (6)]), (yyvsp[(5) - (6)]) );
+ }
+ }
+ break;
+
+ case 49:
+
+/* Line 1806 of yacc.c */
+#line 575 "parse.y"
+ {
+ varlength = true;
+
+ if ( (yyvsp[(3) - (5)]) <= 0 )
+ {
+ synerr( _("iteration value must be positive") );
+ (yyval) = (yyvsp[(1) - (5)]);
+ }
+
+ else
+ (yyval) = mkrep( (yyvsp[(1) - (5)]), (yyvsp[(3) - (5)]), INFINITE_REPEAT );
+ }
+ break;
+
+ case 50:
+
+/* Line 1806 of yacc.c */
+#line 589 "parse.y"
+ {
+ /* The series could be something like "(foo)",
+ * in which case we have no idea what its length
+ * is, so we punt here.
+ */
+ varlength = true;
+
+ if ( (yyvsp[(3) - (4)]) <= 0 )
+ {
+ synerr( _("iteration value must be positive")
+ );
+ (yyval) = (yyvsp[(1) - (4)]);
+ }
+
+ else
+ (yyval) = link_machines( (yyvsp[(1) - (4)]),
+ copysingl( (yyvsp[(1) - (4)]), (yyvsp[(3) - (4)]) - 1 ) );
+ }
+ break;
+
+ case 51:
+
+/* Line 1806 of yacc.c */
+#line 611 "parse.y"
+ {
+ varlength = true;
+
+ (yyval) = mkclos( (yyvsp[(1) - (2)]) );
+ }
+ break;
+
+ case 52:
+
+/* Line 1806 of yacc.c */
+#line 618 "parse.y"
+ {
+ varlength = true;
+ (yyval) = mkposcl( (yyvsp[(1) - (2)]) );
+ }
+ break;
+
+ case 53:
+
+/* Line 1806 of yacc.c */
+#line 624 "parse.y"
+ {
+ varlength = true;
+ (yyval) = mkopt( (yyvsp[(1) - (2)]) );
+ }
+ break;
+
+ case 54:
+
+/* Line 1806 of yacc.c */
+#line 630 "parse.y"
+ {
+ varlength = true;
+
+ if ( (yyvsp[(3) - (6)]) > (yyvsp[(5) - (6)]) || (yyvsp[(3) - (6)]) < 0 )
+ {
+ synerr( _("bad iteration values") );
+ (yyval) = (yyvsp[(1) - (6)]);
+ }
+ else
+ {
+ if ( (yyvsp[(3) - (6)]) == 0 )
+ {
+ if ( (yyvsp[(5) - (6)]) <= 0 )
+ {
+ synerr(
+ _("bad iteration values") );
+ (yyval) = (yyvsp[(1) - (6)]);
+ }
+ else
+ (yyval) = mkopt(
+ mkrep( (yyvsp[(1) - (6)]), 1, (yyvsp[(5) - (6)]) ) );
+ }
+ else
+ (yyval) = mkrep( (yyvsp[(1) - (6)]), (yyvsp[(3) - (6)]), (yyvsp[(5) - (6)]) );
+ }
+ }
+ break;
+
+ case 55:
+
+/* Line 1806 of yacc.c */
+#line 658 "parse.y"
+ {
+ varlength = true;
+
+ if ( (yyvsp[(3) - (5)]) <= 0 )
+ {
+ synerr( _("iteration value must be positive") );
+ (yyval) = (yyvsp[(1) - (5)]);
+ }
+
+ else
+ (yyval) = mkrep( (yyvsp[(1) - (5)]), (yyvsp[(3) - (5)]), INFINITE_REPEAT );
+ }
+ break;
+
+ case 56:
+
+/* Line 1806 of yacc.c */
+#line 672 "parse.y"
+ {
+ /* The singleton could be something like "(foo)",
+ * in which case we have no idea what its length
+ * is, so we punt here.
+ */
+ varlength = true;
+
+ if ( (yyvsp[(3) - (4)]) <= 0 )
+ {
+ synerr( _("iteration value must be positive") );
+ (yyval) = (yyvsp[(1) - (4)]);
+ }
+
+ else
+ (yyval) = link_machines( (yyvsp[(1) - (4)]),
+ copysingl( (yyvsp[(1) - (4)]), (yyvsp[(3) - (4)]) - 1 ) );
+ }
+ break;
+
+ case 57:
+
+/* Line 1806 of yacc.c */
+#line 691 "parse.y"
+ {
+ if ( ! madeany )
+ {
+ /* Create the '.' character class. */
+ ccldot = cclinit();
+ ccladd( ccldot, '\n' );
+ cclnegate( ccldot );
+
+ if ( useecs )
+ mkeccl( ccltbl + cclmap[ccldot],
+ ccllen[ccldot], nextecm,
+ ecgroup, csize, csize );
+
+ /* Create the (?s:'.') character class. */
+ cclany = cclinit();
+ cclnegate( cclany );
+
+ if ( useecs )
+ mkeccl( ccltbl + cclmap[cclany],
+ ccllen[cclany], nextecm,
+ ecgroup, csize, csize );
+
+ madeany = true;
+ }
+
+ ++rulelen;
+
+ if (sf_dot_all())
+ (yyval) = mkstate( -cclany );
+ else
+ (yyval) = mkstate( -ccldot );
+ }
+ break;
+
+ case 58:
+
+/* Line 1806 of yacc.c */
+#line 725 "parse.y"
+ {
+ /* Sort characters for fast searching.
+ */
+ qsort( ccltbl + cclmap[(yyvsp[(1) - (1)])], ccllen[(yyvsp[(1) - (1)])], sizeof (*ccltbl), cclcmp );
+
+ if ( useecs )
+ mkeccl( ccltbl + cclmap[(yyvsp[(1) - (1)])], ccllen[(yyvsp[(1) - (1)])],
+ nextecm, ecgroup, csize, csize );
+
+ ++rulelen;
+
+ if (ccl_has_nl[(yyvsp[(1) - (1)])])
+ rule_has_nl[num_rules] = true;
+
+ (yyval) = mkstate( -(yyvsp[(1) - (1)]) );
+ }
+ break;
+
+ case 59:
+
+/* Line 1806 of yacc.c */
+#line 743 "parse.y"
+ {
+ ++rulelen;
+
+ if (ccl_has_nl[(yyvsp[(1) - (1)])])
+ rule_has_nl[num_rules] = true;
+
+ (yyval) = mkstate( -(yyvsp[(1) - (1)]) );
+ }
+ break;
+
+ case 60:
+
+/* Line 1806 of yacc.c */
+#line 753 "parse.y"
+ { (yyval) = (yyvsp[(2) - (3)]); }
+ break;
+
+ case 61:
+
+/* Line 1806 of yacc.c */
+#line 756 "parse.y"
+ { (yyval) = (yyvsp[(2) - (3)]); }
+ break;
+
+ case 62:
+
+/* Line 1806 of yacc.c */
+#line 759 "parse.y"
+ {
+ ++rulelen;
+
+ if ((yyvsp[(1) - (1)]) == nlch)
+ rule_has_nl[num_rules] = true;
+
+ if (sf_case_ins() && has_case((yyvsp[(1) - (1)])))
+ /* create an alternation, as in (a|A) */
+ (yyval) = mkor (mkstate((yyvsp[(1) - (1)])), mkstate(reverse_case((yyvsp[(1) - (1)]))));
+ else
+ (yyval) = mkstate( (yyvsp[(1) - (1)]) );
+ }
+ break;
+
+ case 63:
+
+/* Line 1806 of yacc.c */
+#line 773 "parse.y"
+ { (yyval) = ccl_set_diff ((yyvsp[(1) - (3)]), (yyvsp[(3) - (3)])); }
+ break;
+
+ case 64:
+
+/* Line 1806 of yacc.c */
+#line 774 "parse.y"
+ { (yyval) = ccl_set_union ((yyvsp[(1) - (3)]), (yyvsp[(3) - (3)])); }
+ break;
+
+ case 66:
+
+/* Line 1806 of yacc.c */
+#line 780 "parse.y"
+ { (yyval) = (yyvsp[(2) - (3)]); }
+ break;
+
+ case 67:
+
+/* Line 1806 of yacc.c */
+#line 783 "parse.y"
+ {
+ cclnegate( (yyvsp[(3) - (4)]) );
+ (yyval) = (yyvsp[(3) - (4)]);
+ }
+ break;
+
+ case 68:
+
+/* Line 1806 of yacc.c */
+#line 790 "parse.y"
+ {
+
+ if (sf_case_ins())
+ {
+
+ /* If one end of the range has case and the other
+ * does not, or the cases are different, then we're not
+ * sure what range the user is trying to express.
+ * Examples: [@-z] or [S-t]
+ */
+ if (has_case ((yyvsp[(2) - (4)])) != has_case ((yyvsp[(4) - (4)]))
+ || (has_case ((yyvsp[(2) - (4)])) && (b_islower ((yyvsp[(2) - (4)])) != b_islower ((yyvsp[(4) - (4)]))))
+ || (has_case ((yyvsp[(2) - (4)])) && (b_isupper ((yyvsp[(2) - (4)])) != b_isupper ((yyvsp[(4) - (4)])))))
+ format_warn3 (
+ _("the character range [%c-%c] is ambiguous in a case-insensitive scanner"),
+ (yyvsp[(2) - (4)]), (yyvsp[(4) - (4)]));
+
+ /* If the range spans uppercase characters but not
+ * lowercase (or vice-versa), then should we automatically
+ * include lowercase characters in the range?
+ * Example: [@-_] spans [a-z] but not [A-Z]
+ */
+ else if (!has_case ((yyvsp[(2) - (4)])) && !has_case ((yyvsp[(4) - (4)])) && !range_covers_case ((yyvsp[(2) - (4)]), (yyvsp[(4) - (4)])))
+ format_warn3 (
+ _("the character range [%c-%c] is ambiguous in a case-insensitive scanner"),
+ (yyvsp[(2) - (4)]), (yyvsp[(4) - (4)]));
+ }
+
+ if ( (yyvsp[(2) - (4)]) > (yyvsp[(4) - (4)]) )
+ synerr( _("negative range in character class") );
+
+ else
+ {
+ for ( i = (yyvsp[(2) - (4)]); i <= (yyvsp[(4) - (4)]); ++i )
+ ccladd( (yyvsp[(1) - (4)]), i );
+
+ /* Keep track if this ccl is staying in
+ * alphabetical order.
+ */
+ cclsorted = cclsorted && ((yyvsp[(2) - (4)]) > lastchar);
+ lastchar = (yyvsp[(4) - (4)]);
+
+ /* Do it again for upper/lowercase */
+ if (sf_case_ins() && has_case((yyvsp[(2) - (4)])) && has_case((yyvsp[(4) - (4)]))){
+ (yyvsp[(2) - (4)]) = reverse_case ((yyvsp[(2) - (4)]));
+ (yyvsp[(4) - (4)]) = reverse_case ((yyvsp[(4) - (4)]));
+
+ for ( i = (yyvsp[(2) - (4)]); i <= (yyvsp[(4) - (4)]); ++i )
+ ccladd( (yyvsp[(1) - (4)]), i );
+
+ cclsorted = cclsorted && ((yyvsp[(2) - (4)]) > lastchar);
+ lastchar = (yyvsp[(4) - (4)]);
+ }
+
+ }
+
+ (yyval) = (yyvsp[(1) - (4)]);
+ }
+ break;
+
+ case 69:
+
+/* Line 1806 of yacc.c */
+#line 850 "parse.y"
+ {
+ ccladd( (yyvsp[(1) - (2)]), (yyvsp[(2) - (2)]) );
+ cclsorted = cclsorted && ((yyvsp[(2) - (2)]) > lastchar);
+ lastchar = (yyvsp[(2) - (2)]);
+
+ /* Do it again for upper/lowercase */
+ if (sf_case_ins() && has_case((yyvsp[(2) - (2)]))){
+ (yyvsp[(2) - (2)]) = reverse_case ((yyvsp[(2) - (2)]));
+ ccladd ((yyvsp[(1) - (2)]), (yyvsp[(2) - (2)]));
+
+ cclsorted = cclsorted && ((yyvsp[(2) - (2)]) > lastchar);
+ lastchar = (yyvsp[(2) - (2)]);
+ }
+
+ (yyval) = (yyvsp[(1) - (2)]);
+ }
+ break;
+
+ case 70:
+
+/* Line 1806 of yacc.c */
+#line 868 "parse.y"
+ {
+ /* Too hard to properly maintain cclsorted. */
+ cclsorted = false;
+ (yyval) = (yyvsp[(1) - (2)]);
+ }
+ break;
+
+ case 71:
+
+/* Line 1806 of yacc.c */
+#line 875 "parse.y"
+ {
+ cclsorted = true;
+ lastchar = 0;
+ currccl = (yyval) = cclinit();
+ }
+ break;
+
+ case 72:
+
+/* Line 1806 of yacc.c */
+#line 883 "parse.y"
+ { CCL_EXPR(isalnum); }
+ break;
+
+ case 73:
+
+/* Line 1806 of yacc.c */
+#line 884 "parse.y"
+ { CCL_EXPR(isalpha); }
+ break;
+
+ case 74:
+
+/* Line 1806 of yacc.c */
+#line 885 "parse.y"
+ { CCL_EXPR(IS_BLANK); }
+ break;
+
+ case 75:
+
+/* Line 1806 of yacc.c */
+#line 886 "parse.y"
+ { CCL_EXPR(iscntrl); }
+ break;
+
+ case 76:
+
+/* Line 1806 of yacc.c */
+#line 887 "parse.y"
+ { CCL_EXPR(isdigit); }
+ break;
+
+ case 77:
+
+/* Line 1806 of yacc.c */
+#line 888 "parse.y"
+ { CCL_EXPR(isgraph); }
+ break;
+
+ case 78:
+
+/* Line 1806 of yacc.c */
+#line 889 "parse.y"
+ {
+ CCL_EXPR(islower);
+ if (sf_case_ins())
+ CCL_EXPR(isupper);
+ }
+ break;
+
+ case 79:
+
+/* Line 1806 of yacc.c */
+#line 894 "parse.y"
+ { CCL_EXPR(isprint); }
+ break;
+
+ case 80:
+
+/* Line 1806 of yacc.c */
+#line 895 "parse.y"
+ { CCL_EXPR(ispunct); }
+ break;
+
+ case 81:
+
+/* Line 1806 of yacc.c */
+#line 896 "parse.y"
+ { CCL_EXPR(isspace); }
+ break;
+
+ case 82:
+
+/* Line 1806 of yacc.c */
+#line 897 "parse.y"
+ { CCL_EXPR(isxdigit); }
+ break;
+
+ case 83:
+
+/* Line 1806 of yacc.c */
+#line 898 "parse.y"
+ {
+ CCL_EXPR(isupper);
+ if (sf_case_ins())
+ CCL_EXPR(islower);
+ }
+ break;
+
+ case 84:
+
+/* Line 1806 of yacc.c */
+#line 904 "parse.y"
+ { CCL_NEG_EXPR(isalnum); }
+ break;
+
+ case 85:
+
+/* Line 1806 of yacc.c */
+#line 905 "parse.y"
+ { CCL_NEG_EXPR(isalpha); }
+ break;
+
+ case 86:
+
+/* Line 1806 of yacc.c */
+#line 906 "parse.y"
+ { CCL_NEG_EXPR(IS_BLANK); }
+ break;
+
+ case 87:
+
+/* Line 1806 of yacc.c */
+#line 907 "parse.y"
+ { CCL_NEG_EXPR(iscntrl); }
+ break;
+
+ case 88:
+
+/* Line 1806 of yacc.c */
+#line 908 "parse.y"
+ { CCL_NEG_EXPR(isdigit); }
+ break;
+
+ case 89:
+
+/* Line 1806 of yacc.c */
+#line 909 "parse.y"
+ { CCL_NEG_EXPR(isgraph); }
+ break;
+
+ case 90:
+
+/* Line 1806 of yacc.c */
+#line 910 "parse.y"
+ { CCL_NEG_EXPR(isprint); }
+ break;
+
+ case 91:
+
+/* Line 1806 of yacc.c */
+#line 911 "parse.y"
+ { CCL_NEG_EXPR(ispunct); }
+ break;
+
+ case 92:
+
+/* Line 1806 of yacc.c */
+#line 912 "parse.y"
+ { CCL_NEG_EXPR(isspace); }
+ break;
+
+ case 93:
+
+/* Line 1806 of yacc.c */
+#line 913 "parse.y"
+ { CCL_NEG_EXPR(isxdigit); }
+ break;
+
+ case 94:
+
+/* Line 1806 of yacc.c */
+#line 914 "parse.y"
+ {
+ if ( sf_case_ins() )
+ warn(_("[:^lower:] is ambiguous in case insensitive scanner"));
+ else
+ CCL_NEG_EXPR(islower);
+ }
+ break;
+
+ case 95:
+
+/* Line 1806 of yacc.c */
+#line 920 "parse.y"
+ {
+ if ( sf_case_ins() )
+ warn(_("[:^upper:] ambiguous in case insensitive scanner"));
+ else
+ CCL_NEG_EXPR(isupper);
+ }
+ break;
+
+ case 96:
+
+/* Line 1806 of yacc.c */
+#line 929 "parse.y"
+ {
+ if ( (yyvsp[(2) - (2)]) == nlch )
+ rule_has_nl[num_rules] = true;
+
+ ++rulelen;
+
+ if (sf_case_ins() && has_case((yyvsp[(2) - (2)])))
+ (yyval) = mkor (mkstate((yyvsp[(2) - (2)])), mkstate(reverse_case((yyvsp[(2) - (2)]))));
+ else
+ (yyval) = mkstate ((yyvsp[(2) - (2)]));
+
+ (yyval) = link_machines( (yyvsp[(1) - (2)]), (yyval));
+ }
+ break;
+
+ case 97:
+
+/* Line 1806 of yacc.c */
+#line 944 "parse.y"
+ { (yyval) = mkstate( SYM_EPSILON ); }
+ break;
+
+
+
+/* Line 1806 of yacc.c */
+#line 2847 "parse.c"
+ default: break;
+ }
+ /* User semantic actions sometimes alter yychar, and that requires
+ that yytoken be updated with the new translation. We take the
+ approach of translating immediately before every use of yytoken.
+ One alternative is translating here after every semantic action,
+ but that translation would be missed if the semantic action invokes
+ YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or
+ if it invokes YYBACKUP. In the case of YYABORT or YYACCEPT, an
+ incorrect destructor might then be invoked immediately. In the
+ case of YYERROR or YYBACKUP, subsequent parser actions might lead
+ to an incorrect destructor call or verbose syntax error message
+ before the lookahead is translated. */
+ YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc);
+
+ YYPOPSTACK (yylen);
+ yylen = 0;
+ YY_STACK_PRINT (yyss, yyssp);
+
+ *++yyvsp = yyval;
+
+ /* Now `shift' the result of the reduction. Determine what state
+ that goes to, based on the state we popped back to and the rule
+ number reduced by. */
+
+ yyn = yyr1[yyn];
+
+ yystate = yypgoto[yyn - YYNTOKENS] + *yyssp;
+ if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp)
+ yystate = yytable[yystate];
+ else
+ yystate = yydefgoto[yyn - YYNTOKENS];
+
+ goto yynewstate;
+
+
+/*------------------------------------.
+| yyerrlab -- here on detecting error |
+`------------------------------------*/
+yyerrlab:
+ /* Make sure we have latest lookahead translation. See comments at
+ user semantic actions for why this is necessary. */
+ yytoken = yychar == YYEMPTY ? YYEMPTY : YYTRANSLATE (yychar);
+
+ /* If not already recovering from an error, report this error. */
+ if (!yyerrstatus)
+ {
+ ++yynerrs;
+#if ! YYERROR_VERBOSE
+ yyerror (YY_("syntax error"));
+#else
+# define YYSYNTAX_ERROR yysyntax_error (&yymsg_alloc, &yymsg, \
+ yyssp, yytoken)
+ {
+ char const *yymsgp = YY_("syntax error");
+ int yysyntax_error_status;
+ yysyntax_error_status = YYSYNTAX_ERROR;
+ if (yysyntax_error_status == 0)
+ yymsgp = yymsg;
+ else if (yysyntax_error_status == 1)
+ {
+ if (yymsg != yymsgbuf)
+ YYSTACK_FREE (yymsg);
+ yymsg = (char *) YYSTACK_ALLOC (yymsg_alloc);
+ if (!yymsg)
+ {
+ yymsg = yymsgbuf;
+ yymsg_alloc = sizeof yymsgbuf;
+ yysyntax_error_status = 2;
+ }
+ else
+ {
+ yysyntax_error_status = YYSYNTAX_ERROR;
+ yymsgp = yymsg;
+ }
+ }
+ yyerror (yymsgp);
+ if (yysyntax_error_status == 2)
+ goto yyexhaustedlab;
+ }
+# undef YYSYNTAX_ERROR
+#endif
+ }
+
+
+
+ if (yyerrstatus == 3)
+ {
+ /* If just tried and failed to reuse lookahead token after an
+ error, discard it. */
+
+ if (yychar <= YYEOF)
+ {
+ /* Return failure if at end of input. */
+ if (yychar == YYEOF)
+ YYABORT;
+ }
+ else
+ {
+ yydestruct ("Error: discarding",
+ yytoken, &yylval);
+ yychar = YYEMPTY;
+ }
+ }
+
+ /* Else will try to reuse lookahead token after shifting the error
+ token. */
+ goto yyerrlab1;
+
+
+/*---------------------------------------------------.
+| yyerrorlab -- error raised explicitly by YYERROR. |
+`---------------------------------------------------*/
+yyerrorlab:
+
+ /* Pacify compilers like GCC when the user code never invokes
+ YYERROR and the label yyerrorlab therefore never appears in user
+ code. */
+ if (/*CONSTCOND*/ 0)
+ goto yyerrorlab;
+
+ /* Do not reclaim the symbols of the rule which action triggered
+ this YYERROR. */
+ YYPOPSTACK (yylen);
+ yylen = 0;
+ YY_STACK_PRINT (yyss, yyssp);
+ yystate = *yyssp;
+ goto yyerrlab1;
+
+
+/*-------------------------------------------------------------.
+| yyerrlab1 -- common code for both syntax error and YYERROR. |
+`-------------------------------------------------------------*/
+yyerrlab1:
+ yyerrstatus = 3; /* Each real token shifted decrements this. */
+
+ for (;;)
+ {
+ yyn = yypact[yystate];
+ if (!yypact_value_is_default (yyn))
+ {
+ yyn += YYTERROR;
+ if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR)
+ {
+ yyn = yytable[yyn];
+ if (0 < yyn)
+ break;
+ }
+ }
+
+ /* Pop the current state because it cannot handle the error token. */
+ if (yyssp == yyss)
+ YYABORT;
+
+
+ yydestruct ("Error: popping",
+ yystos[yystate], yyvsp);
+ YYPOPSTACK (1);
+ yystate = *yyssp;
+ YY_STACK_PRINT (yyss, yyssp);
+ }
+
+ *++yyvsp = yylval;
+
+
+ /* Shift the error token. */
+ YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
+
+ yystate = yyn;
+ goto yynewstate;
+
+
+/*-------------------------------------.
+| yyacceptlab -- YYACCEPT comes here. |
+`-------------------------------------*/
+yyacceptlab:
+ yyresult = 0;
+ goto yyreturn;
+
+/*-----------------------------------.
+| yyabortlab -- YYABORT comes here. |
+`-----------------------------------*/
+yyabortlab:
+ yyresult = 1;
+ goto yyreturn;
+
+#if !defined(yyoverflow) || YYERROR_VERBOSE
+/*-------------------------------------------------.
+| yyexhaustedlab -- memory exhaustion comes here. |
+`-------------------------------------------------*/
+yyexhaustedlab:
+ yyerror (YY_("memory exhausted"));
+ yyresult = 2;
+ /* Fall through. */
+#endif
+
+yyreturn:
+ if (yychar != YYEMPTY)
+ {
+ /* Make sure we have latest lookahead translation. See comments at
+ user semantic actions for why this is necessary. */
+ yytoken = YYTRANSLATE (yychar);
+ yydestruct ("Cleanup: discarding lookahead",
+ yytoken, &yylval);
+ }
+ /* Do not reclaim the symbols of the rule which action triggered
+ this YYABORT or YYACCEPT. */
+ YYPOPSTACK (yylen);
+ YY_STACK_PRINT (yyss, yyssp);
+ while (yyssp != yyss)
+ {
+ yydestruct ("Cleanup: popping",
+ yystos[*yyssp], yyvsp);
+ YYPOPSTACK (1);
+ }
+#ifndef yyoverflow
+ if (yyss != yyssa)
+ YYSTACK_FREE (yyss);
+#endif
+#if YYERROR_VERBOSE
+ if (yymsg != yymsgbuf)
+ YYSTACK_FREE (yymsg);
+#endif
+ /* Make sure YYID is used. */
+ return YYID (yyresult);
+}
+
+
+
+/* Line 2067 of yacc.c */
+#line 947 "parse.y"
+
+
+
+/* build_eof_action - build the "<<EOF>>" action for the active start
+ * conditions
+ */
+
+void build_eof_action()
+ {
+ register int i;
+ char action_text[MAXLINE];
+
+ for ( i = 1; i <= scon_stk_ptr; ++i )
+ {
+ if ( sceof[scon_stk[i]] )
+ format_pinpoint_message(
+ "multiple <<EOF>> rules for start condition %s",
+ scname[scon_stk[i]] );
+
+ else
+ {
+ sceof[scon_stk[i]] = true;
+
+ if (previous_continued_action /* && previous action was regular */)
+ add_action("YY_RULE_SETUP\n");
+
+ snprintf( action_text, sizeof(action_text), "case YY_STATE_EOF(%s):\n",
+ scname[scon_stk[i]] );
+ add_action( action_text );
+ }
+ }
+
+ line_directive_out( (FILE *) 0, 1 );
+
+ /* This isn't a normal rule after all - don't count it as
+ * such, so we don't have any holes in the rule numbering
+ * (which make generating "rule can never match" warnings
+ * more difficult.
+ */
+ --num_rules;
+ ++num_eof_rules;
+ }
+
+
+/* format_synerr - write out formatted syntax error */
+
+void format_synerr( msg, arg )
+const char *msg, arg[];
+ {
+ char errmsg[MAXLINE];
+
+ (void) snprintf( errmsg, sizeof(errmsg), msg, arg );
+ synerr( errmsg );
+ }
+
+
+/* synerr - report a syntax error */
+
+void synerr( str )
+const char *str;
+ {
+ syntaxerror = true;
+ pinpoint_message( str );
+ }
+
+
+/* format_warn - write out formatted warning */
+
+void format_warn( msg, arg )
+const char *msg, arg[];
+ {
+ char warn_msg[MAXLINE];
+
+ snprintf( warn_msg, sizeof(warn_msg), msg, arg );
+ warn( warn_msg );
+ }
+
+
+/* warn - report a warning, unless -w was given */
+
+void warn( str )
+const char *str;
+ {
+ line_warning( str, linenum );
+ }
+
+/* format_pinpoint_message - write out a message formatted with one string,
+ * pinpointing its location
+ */
+
+void format_pinpoint_message( msg, arg )
+const char *msg, arg[];
+ {
+ char errmsg[MAXLINE];
+
+ snprintf( errmsg, sizeof(errmsg), msg, arg );
+ pinpoint_message( errmsg );
+ }
+
+
+/* pinpoint_message - write out a message, pinpointing its location */
+
+void pinpoint_message( str )
+const char *str;
+ {
+ line_pinpoint( str, linenum );
+ }
+
+
+/* line_warning - report a warning at a given line, unless -w was given */
+
+void line_warning( str, line )
+const char *str;
+int line;
+ {
+ char warning[MAXLINE];
+
+ if ( ! nowarn )
+ {
+ snprintf( warning, sizeof(warning), "warning, %s", str );
+ line_pinpoint( warning, line );
+ }
+ }
+
+
+/* line_pinpoint - write out a message, pinpointing it at the given line */
+
+void line_pinpoint( str, line )
+const char *str;
+int line;
+ {
+ fprintf( stderr, "%s:%d: %s\n", infilename, line, str );
+ }
+
+
+/* yyerror - eat up an error message from the parser;
+ * currently, messages are ignore
+ */
+
+void yyerror( msg )
+const char *msg;
+ {
+ }
+
Added: vendor/flex/dist/parse.h
===================================================================
--- vendor/flex/dist/parse.h (rev 0)
+++ vendor/flex/dist/parse.h 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,146 @@
+/* A Bison parser, made by GNU Bison 2.5. */
+
+/* Bison interface for Yacc-like parsers in C
+
+ Copyright (C) 1984, 1989-1990, 2000-2011 Free Software Foundation, Inc.
+
+ This program is free software: you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation, either version 3 of the License, or
+ (at your option) any later version.
+
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+/* As a special exception, you may create a larger work that contains
+ part or all of the Bison parser skeleton and distribute that work
+ under terms of your choice, so long as that work isn't itself a
+ parser generator using the skeleton or a modified version thereof
+ as a parser skeleton. Alternatively, if you modify or redistribute
+ the parser skeleton itself, you may (at your option) remove this
+ special exception, which will cause the skeleton and the resulting
+ Bison output files to be licensed under the GNU General Public
+ License without this special exception.
+
+ This special exception was added by the Free Software Foundation in
+ version 2.2 of Bison. */
+
+
+/* Tokens. */
+#ifndef YYTOKENTYPE
+# define YYTOKENTYPE
+ /* Put the tokens into the symbol table, so that GDB and other debuggers
+ know about them. */
+ enum yytokentype {
+ CHAR = 258,
+ NUMBER = 259,
+ SECTEND = 260,
+ SCDECL = 261,
+ XSCDECL = 262,
+ NAME = 263,
+ PREVCCL = 264,
+ EOF_OP = 265,
+ OPTION_OP = 266,
+ OPT_OUTFILE = 267,
+ OPT_PREFIX = 268,
+ OPT_YYCLASS = 269,
+ OPT_HEADER = 270,
+ OPT_EXTRA_TYPE = 271,
+ OPT_TABLES = 272,
+ CCE_ALNUM = 273,
+ CCE_ALPHA = 274,
+ CCE_BLANK = 275,
+ CCE_CNTRL = 276,
+ CCE_DIGIT = 277,
+ CCE_GRAPH = 278,
+ CCE_LOWER = 279,
+ CCE_PRINT = 280,
+ CCE_PUNCT = 281,
+ CCE_SPACE = 282,
+ CCE_UPPER = 283,
+ CCE_XDIGIT = 284,
+ CCE_NEG_ALNUM = 285,
+ CCE_NEG_ALPHA = 286,
+ CCE_NEG_BLANK = 287,
+ CCE_NEG_CNTRL = 288,
+ CCE_NEG_DIGIT = 289,
+ CCE_NEG_GRAPH = 290,
+ CCE_NEG_LOWER = 291,
+ CCE_NEG_PRINT = 292,
+ CCE_NEG_PUNCT = 293,
+ CCE_NEG_SPACE = 294,
+ CCE_NEG_UPPER = 295,
+ CCE_NEG_XDIGIT = 296,
+ CCL_OP_UNION = 297,
+ CCL_OP_DIFF = 298,
+ BEGIN_REPEAT_POSIX = 299,
+ END_REPEAT_POSIX = 300,
+ BEGIN_REPEAT_FLEX = 301,
+ END_REPEAT_FLEX = 302
+ };
+#endif
+/* Tokens. */
+#define CHAR 258
+#define NUMBER 259
+#define SECTEND 260
+#define SCDECL 261
+#define XSCDECL 262
+#define NAME 263
+#define PREVCCL 264
+#define EOF_OP 265
+#define OPTION_OP 266
+#define OPT_OUTFILE 267
+#define OPT_PREFIX 268
+#define OPT_YYCLASS 269
+#define OPT_HEADER 270
+#define OPT_EXTRA_TYPE 271
+#define OPT_TABLES 272
+#define CCE_ALNUM 273
+#define CCE_ALPHA 274
+#define CCE_BLANK 275
+#define CCE_CNTRL 276
+#define CCE_DIGIT 277
+#define CCE_GRAPH 278
+#define CCE_LOWER 279
+#define CCE_PRINT 280
+#define CCE_PUNCT 281
+#define CCE_SPACE 282
+#define CCE_UPPER 283
+#define CCE_XDIGIT 284
+#define CCE_NEG_ALNUM 285
+#define CCE_NEG_ALPHA 286
+#define CCE_NEG_BLANK 287
+#define CCE_NEG_CNTRL 288
+#define CCE_NEG_DIGIT 289
+#define CCE_NEG_GRAPH 290
+#define CCE_NEG_LOWER 291
+#define CCE_NEG_PRINT 292
+#define CCE_NEG_PUNCT 293
+#define CCE_NEG_SPACE 294
+#define CCE_NEG_UPPER 295
+#define CCE_NEG_XDIGIT 296
+#define CCL_OP_UNION 297
+#define CCL_OP_DIFF 298
+#define BEGIN_REPEAT_POSIX 299
+#define END_REPEAT_POSIX 300
+#define BEGIN_REPEAT_FLEX 301
+#define END_REPEAT_FLEX 302
+
+
+
+
+#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED
+typedef int YYSTYPE;
+# define YYSTYPE_IS_TRIVIAL 1
+# define yystype YYSTYPE /* obsolescent; will be withdrawn */
+# define YYSTYPE_IS_DECLARED 1
+#endif
+
+extern YYSTYPE yylval;
+
+
Modified: vendor/flex/dist/parse.y
===================================================================
--- vendor/flex/dist/parse.y 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/parse.y 2015-07-09 12:38:11 UTC (rev 7075)
@@ -1,84 +1,72 @@
/* parse.y - parser for flex input */
%token CHAR NUMBER SECTEND SCDECL XSCDECL NAME PREVCCL EOF_OP
-%token OPTION_OP OPT_OUTFILE OPT_PREFIX OPT_YYCLASS
+%token OPTION_OP OPT_OUTFILE OPT_PREFIX OPT_YYCLASS OPT_HEADER OPT_EXTRA_TYPE
+%token OPT_TABLES
%token CCE_ALNUM CCE_ALPHA CCE_BLANK CCE_CNTRL CCE_DIGIT CCE_GRAPH
%token CCE_LOWER CCE_PRINT CCE_PUNCT CCE_SPACE CCE_UPPER CCE_XDIGIT
-%{
-/*-
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
+%token CCE_NEG_ALNUM CCE_NEG_ALPHA CCE_NEG_BLANK CCE_NEG_CNTRL CCE_NEG_DIGIT CCE_NEG_GRAPH
+%token CCE_NEG_LOWER CCE_NEG_PRINT CCE_NEG_PUNCT CCE_NEG_SPACE CCE_NEG_UPPER CCE_NEG_XDIGIT
+
+%left CCL_OP_DIFF CCL_OP_UNION
+
+/*
+ *POSIX and AT&T lex place the
+ * precedence of the repeat operator, {}, below that of concatenation.
+ * Thus, ab{3} is ababab. Most other POSIX utilities use an Extended
+ * Regular Expression (ERE) precedence that has the repeat operator
+ * higher than concatenation. This causes ab{3} to yield abbb.
*
- * This code is derived from software contributed to Berkeley by
- * Vern Paxson.
- *
- * The United States Government has rights in this work pursuant
- * to contract no. DE-AC03-76SF00098 between the United States
- * Department of Energy and the University of California.
- *
- * Redistribution and use in source and binary forms are permitted provided
- * that: (1) source distributions retain this entire copyright notice and
- * comment, and (2) distributions including binaries display the following
- * acknowledgement: ``This product includes software developed by the
- * University of California, Berkeley and its contributors'' in the
- * documentation or other materials provided with the distribution and in
- * all advertising materials mentioning features or use of this software.
- * Neither the name of the University nor the names of its contributors may
- * be used to endorse or promote products derived from this software without
- * specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ * In order to support the POSIX and AT&T precedence and the flex
+ * precedence we define two token sets for the begin and end tokens of
+ * the repeat operator, '{' and '}'. The lexical scanner chooses
+ * which tokens to return based on whether posix_compat or lex_compat
+ * are specified. Specifying either posix_compat or lex_compat will
+ * cause flex to parse scanner files as per the AT&T and
+ * POSIX-mandated behavior.
*/
-/* $Header: /home/cvs/src/usr.bin/lex/parse.y,v 1.3 2012-10-29 20:54:16 laffer1 Exp $ */
-/* $FreeBSD$ */
+%token BEGIN_REPEAT_POSIX END_REPEAT_POSIX BEGIN_REPEAT_FLEX END_REPEAT_FLEX
-/* Some versions of bison are broken in that they use alloca() but don't
- * declare it properly. The following is the patented (just kidding!)
- * #ifdef chud to fix the problem, courtesy of Francois Pinard.
- */
-#ifdef YYBISON
-/* AIX requires this to be the first thing in the file. What a piece. */
-# ifdef _AIX
- #pragma alloca
-# endif
-#endif
+%{
+/* Copyright (c) 1990 The Regents of the University of California. */
+/* All rights reserved. */
-#include "flexdef.h"
+/* This code is derived from software contributed to Berkeley by */
+/* Vern Paxson. */
-/* The remainder of the alloca() cruft has to come after including flexdef.h,
- * so HAVE_ALLOCA_H is (possibly) defined.
- */
-#ifdef YYBISON
-# ifdef __GNUC__
-# ifndef alloca
-# define alloca __builtin_alloca
-# endif
-# else
-# if HAVE_ALLOCA_H
-# include <alloca.h>
-# else
-# ifdef __hpux
-void *alloca ();
-# else
-# ifdef __TURBOC__
-# include <malloc.h>
-# else
-char *alloca ();
-# endif
-# endif
-# endif
-# endif
-#endif
+/* The United States Government has rights in this work pursuant */
+/* to contract no. DE-AC03-76SF00098 between the United States */
+/* Department of Energy and the University of California. */
-/* Bletch, ^^^^ that was ugly! */
+/* This file is part of flex. */
+/* Redistribution and use in source and binary forms, with or without */
+/* modification, are permitted provided that the following conditions */
+/* are met: */
-int pat, scnum, eps, headcnt, trailcnt, anyccl, lastchar, i, rulelen;
+/* 1. Redistributions of source code must retain the above copyright */
+/* notice, this list of conditions and the following disclaimer. */
+/* 2. Redistributions in binary form must reproduce the above copyright */
+/* notice, this list of conditions and the following disclaimer in the */
+/* documentation and/or other materials provided with the distribution. */
+
+/* Neither the name of the University nor the names of its contributors */
+/* may be used to endorse or promote products derived from this software */
+/* without specific prior written permission. */
+
+/* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR */
+/* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED */
+/* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR */
+/* PURPOSE. */
+
+#include "flexdef.h"
+#include "tables.h"
+
+int pat, scnum, eps, headcnt, trailcnt, lastchar, i, rulelen;
int trlcontxt, xcluflg, currccl, cclsorted, varlength, variable_trail_rule;
int *scon_stk;
@@ -85,17 +73,34 @@
int scon_stk_ptr;
static int madeany = false; /* whether we've made the '.' character class */
+static int ccldot, cclany;
int previous_continued_action; /* whether the previous rule's action was '|' */
+#define format_warn3(fmt, a1, a2) \
+ do{ \
+ char fw3_msg[MAXLINE];\
+ snprintf( fw3_msg, MAXLINE,(fmt), (a1), (a2) );\
+ warn( fw3_msg );\
+ }while(0)
+
/* Expand a POSIX character class expression. */
#define CCL_EXPR(func) \
- { \
+ do{ \
int c; \
for ( c = 0; c < csize; ++c ) \
if ( isascii(c) && func(c) ) \
ccladd( currccl, c ); \
- }
+ }while(0)
+/* negated class */
+#define CCL_NEG_EXPR(func) \
+ do{ \
+ int c; \
+ for ( c = 0; c < csize; ++c ) \
+ if ( !func(c) ) \
+ ccladd( currccl, c ); \
+ }while(0)
+
/* While POSIX defines isblank(), it's not ANSI C. */
#define IS_BLANK(c) ((c) == ' ' || (c) == '\t')
@@ -124,7 +129,7 @@
*/
default_rule = num_rules;
- finish_rule( def_rule, false, 0, 0 );
+ finish_rule( def_rule, false, 0, 0, 0);
for ( i = 1; i <= lastsc; ++i )
scset[i] = mkbranch( scset[i], def_rule );
@@ -151,7 +156,7 @@
| sect1 options
|
| error
- { synerr( "unknown error processing section 1" ); }
+ { synerr( _("unknown error processing section 1") ); }
;
sect1end : SECTEND
@@ -176,7 +181,7 @@
{ scinstal( nmstr, xcluflg ); }
| error
- { synerr( "bad start condition list" ); }
+ { synerr( _("bad start condition list") ); }
;
options : OPTION_OP optionlist
@@ -191,10 +196,16 @@
outfilename = copy_string( nmstr );
did_outfilename = 1;
}
+ | OPT_EXTRA_TYPE '=' NAME
+ { extra_type = copy_string( nmstr ); }
| OPT_PREFIX '=' NAME
{ prefix = copy_string( nmstr ); }
| OPT_YYCLASS '=' NAME
{ yyclass = copy_string( nmstr ); }
+ | OPT_HEADER '=' NAME
+ { headerfilename = copy_string( nmstr ); }
+ | OPT_TABLES '=' NAME
+ { tablesext = true; tablesfilename = copy_string( nmstr ); }
;
sect2 : sect2 scon initforrule flexrule '\n'
@@ -221,7 +232,7 @@
{
pat = $2;
finish_rule( pat, variable_trail_rule,
- headcnt, trailcnt );
+ headcnt, trailcnt , previous_continued_action);
if ( scon_stk_ptr > 0 )
{
@@ -257,7 +268,7 @@
{
pat = $1;
finish_rule( pat, variable_trail_rule,
- headcnt, trailcnt );
+ headcnt, trailcnt , previous_continued_action);
if ( scon_stk_ptr > 0 )
{
@@ -301,7 +312,7 @@
}
| error
- { synerr( "unrecognized rule" ); }
+ { synerr( _("unrecognized rule") ); }
;
scon_stk_ptr :
@@ -337,7 +348,7 @@
| sconname
| error
- { synerr( "bad start condition list" ); }
+ { synerr( _("bad start condition list") ); }
;
sconname : NAME
@@ -393,6 +404,7 @@
/* Mark as variable. */
varlength = true;
headcnt = 0;
+
}
if ( lex_compat || (varlength && headcnt == 0) )
@@ -419,7 +431,7 @@
}
| re2 re '$'
- { synerr( "trailing context used twice" ); }
+ { synerr( _("trailing context used twice") ); }
| re '$'
{
@@ -432,7 +444,7 @@
if ( trlcontxt )
{
- synerr( "trailing context used twice" );
+ synerr( _("trailing context used twice") );
$$ = mkstate( SYM_EPSILON );
}
@@ -501,7 +513,7 @@
*/
if ( trlcontxt )
- synerr( "trailing context used twice" );
+ synerr( _("trailing context used twice") );
else
trlcontxt = true;
@@ -530,6 +542,69 @@
| singleton
{ $$ = $1; }
+
+ | series BEGIN_REPEAT_POSIX NUMBER ',' NUMBER END_REPEAT_POSIX
+ {
+ varlength = true;
+
+ if ( $3 > $5 || $3 < 0 )
+ {
+ synerr( _("bad iteration values") );
+ $$ = $1;
+ }
+ else
+ {
+ if ( $3 == 0 )
+ {
+ if ( $5 <= 0 )
+ {
+ synerr(
+ _("bad iteration values") );
+ $$ = $1;
+ }
+ else
+ $$ = mkopt(
+ mkrep( $1, 1, $5 ) );
+ }
+ else
+ $$ = mkrep( $1, $3, $5 );
+ }
+ }
+
+ | series BEGIN_REPEAT_POSIX NUMBER ',' END_REPEAT_POSIX
+ {
+ varlength = true;
+
+ if ( $3 <= 0 )
+ {
+ synerr( _("iteration value must be positive") );
+ $$ = $1;
+ }
+
+ else
+ $$ = mkrep( $1, $3, INFINITE_REPEAT );
+ }
+
+ | series BEGIN_REPEAT_POSIX NUMBER END_REPEAT_POSIX
+ {
+ /* The series could be something like "(foo)",
+ * in which case we have no idea what its length
+ * is, so we punt here.
+ */
+ varlength = true;
+
+ if ( $3 <= 0 )
+ {
+ synerr( _("iteration value must be positive")
+ );
+ $$ = $1;
+ }
+
+ else
+ $$ = link_machines( $1,
+ copysingl( $1, $3 - 1 ) );
+ }
+
;
singleton : singleton '*'
@@ -551,13 +626,13 @@
$$ = mkopt( $1 );
}
- | singleton '{' NUMBER ',' NUMBER '}'
+ | singleton BEGIN_REPEAT_FLEX NUMBER ',' NUMBER END_REPEAT_FLEX
{
varlength = true;
if ( $3 > $5 || $3 < 0 )
{
- synerr( "bad iteration values" );
+ synerr( _("bad iteration values") );
$$ = $1;
}
else
@@ -567,7 +642,7 @@
if ( $5 <= 0 )
{
synerr(
- "bad iteration values" );
+ _("bad iteration values") );
$$ = $1;
}
else
@@ -579,21 +654,21 @@
}
}
- | singleton '{' NUMBER ',' '}'
+ | singleton BEGIN_REPEAT_FLEX NUMBER ',' END_REPEAT_FLEX
{
varlength = true;
if ( $3 <= 0 )
{
- synerr( "iteration value must be positive" );
+ synerr( _("iteration value must be positive") );
$$ = $1;
}
else
- $$ = mkrep( $1, $3, INFINITY );
+ $$ = mkrep( $1, $3, INFINITE_REPEAT );
}
- | singleton '{' NUMBER '}'
+ | singleton BEGIN_REPEAT_FLEX NUMBER END_REPEAT_FLEX
{
/* The singleton could be something like "(foo)",
* in which case we have no idea what its length
@@ -603,7 +678,7 @@
if ( $3 <= 0 )
{
- synerr( "iteration value must be positive" );
+ synerr( _("iteration value must be positive") );
$$ = $1;
}
@@ -617,31 +692,40 @@
if ( ! madeany )
{
/* Create the '.' character class. */
- anyccl = cclinit();
- ccladd( anyccl, '\n' );
- cclnegate( anyccl );
+ ccldot = cclinit();
+ ccladd( ccldot, '\n' );
+ cclnegate( ccldot );
- if ( useecs )
- mkeccl( ccltbl + cclmap[anyccl],
- ccllen[anyccl], nextecm,
- ecgroup, csize, csize );
+ if ( useecs )
+ mkeccl( ccltbl + cclmap[ccldot],
+ ccllen[ccldot], nextecm,
+ ecgroup, csize, csize );
+ /* Create the (?s:'.') character class. */
+ cclany = cclinit();
+ cclnegate( cclany );
+
+ if ( useecs )
+ mkeccl( ccltbl + cclmap[cclany],
+ ccllen[cclany], nextecm,
+ ecgroup, csize, csize );
+
madeany = true;
}
++rulelen;
- $$ = mkstate( -anyccl );
+ if (sf_dot_all())
+ $$ = mkstate( -cclany );
+ else
+ $$ = mkstate( -ccldot );
}
| fullccl
{
- if ( ! cclsorted )
- /* Sort characters for fast searching. We
- * use a shell sort since this list could
- * be large.
+ /* Sort characters for fast searching.
*/
- cshell( ccltbl + cclmap[$1], ccllen[$1], true );
+ qsort( ccltbl + cclmap[$1], ccllen[$1], sizeof (*ccltbl), cclcmp );
if ( useecs )
mkeccl( ccltbl + cclmap[$1], ccllen[$1],
@@ -649,6 +733,9 @@
++rulelen;
+ if (ccl_has_nl[$1])
+ rule_has_nl[num_rules] = true;
+
$$ = mkstate( -$1 );
}
@@ -656,6 +743,9 @@
{
++rulelen;
+ if (ccl_has_nl[$1])
+ rule_has_nl[num_rules] = true;
+
$$ = mkstate( -$1 );
}
@@ -669,16 +759,26 @@
{
++rulelen;
- if ( caseins && $1 >= 'A' && $1 <= 'Z' )
- $1 = clower( $1 );
+ if ($1 == nlch)
+ rule_has_nl[num_rules] = true;
- $$ = mkstate( $1 );
+ if (sf_case_ins() && has_case($1))
+ /* create an alternation, as in (a|A) */
+ $$ = mkor (mkstate($1), mkstate(reverse_case($1)));
+ else
+ $$ = mkstate( $1 );
}
;
+fullccl:
+ fullccl CCL_OP_DIFF braceccl { $$ = ccl_set_diff ($1, $3); }
+ | fullccl CCL_OP_UNION braceccl { $$ = ccl_set_union ($1, $3); }
+ | braceccl
+ ;
-fullccl : '[' ccl ']'
- { $$ = $2; }
+braceccl:
+ '[' ccl ']' { $$ = $2; }
+
| '[' '^' ccl ']'
{
cclnegate( $3 );
@@ -688,16 +788,35 @@
ccl : ccl CHAR '-' CHAR
{
- if ( caseins )
- {
- if ( $2 >= 'A' && $2 <= 'Z' )
- $2 = clower( $2 );
- if ( $4 >= 'A' && $4 <= 'Z' )
- $4 = clower( $4 );
- }
+ if (sf_case_ins())
+ {
+
+ /* If one end of the range has case and the other
+ * does not, or the cases are different, then we're not
+ * sure what range the user is trying to express.
+ * Examples: [@-z] or [S-t]
+ */
+ if (has_case ($2) != has_case ($4)
+ || (has_case ($2) && (b_islower ($2) != b_islower ($4)))
+ || (has_case ($2) && (b_isupper ($2) != b_isupper ($4))))
+ format_warn3 (
+ _("the character range [%c-%c] is ambiguous in a case-insensitive scanner"),
+ $2, $4);
+
+ /* If the range spans uppercase characters but not
+ * lowercase (or vice-versa), then should we automatically
+ * include lowercase characters in the range?
+ * Example: [@-_] spans [a-z] but not [A-Z]
+ */
+ else if (!has_case ($2) && !has_case ($4) && !range_covers_case ($2, $4))
+ format_warn3 (
+ _("the character range [%c-%c] is ambiguous in a case-insensitive scanner"),
+ $2, $4);
+ }
+
if ( $2 > $4 )
- synerr( "negative range in character class" );
+ synerr( _("negative range in character class") );
else
{
@@ -709,6 +828,19 @@
*/
cclsorted = cclsorted && ($2 > lastchar);
lastchar = $4;
+
+ /* Do it again for upper/lowercase */
+ if (sf_case_ins() && has_case($2) && has_case($4)){
+ $2 = reverse_case ($2);
+ $4 = reverse_case ($4);
+
+ for ( i = $2; i <= $4; ++i )
+ ccladd( $1, i );
+
+ cclsorted = cclsorted && ($2 > lastchar);
+ lastchar = $4;
+ }
+
}
$$ = $1;
@@ -716,12 +848,19 @@
| ccl CHAR
{
- if ( caseins && $2 >= 'A' && $2 <= 'Z' )
- $2 = clower( $2 );
-
ccladd( $1, $2 );
cclsorted = cclsorted && ($2 > lastchar);
lastchar = $2;
+
+ /* Do it again for upper/lowercase */
+ if (sf_case_ins() && has_case($2)){
+ $2 = reverse_case ($2);
+ ccladd ($1, $2);
+
+ cclsorted = cclsorted && ($2 > lastchar);
+ lastchar = $2;
+ }
+
$$ = $1;
}
@@ -740,33 +879,65 @@
}
;
-ccl_expr: CCE_ALNUM { CCL_EXPR(isalnum) }
- | CCE_ALPHA { CCL_EXPR(isalpha) }
- | CCE_BLANK { CCL_EXPR(IS_BLANK) }
- | CCE_CNTRL { CCL_EXPR(iscntrl) }
- | CCE_DIGIT { CCL_EXPR(isdigit) }
- | CCE_GRAPH { CCL_EXPR(isgraph) }
- | CCE_LOWER { CCL_EXPR(islower) }
- | CCE_PRINT { CCL_EXPR(isprint) }
- | CCE_PUNCT { CCL_EXPR(ispunct) }
- | CCE_SPACE { CCL_EXPR(isspace) }
+ccl_expr:
+ CCE_ALNUM { CCL_EXPR(isalnum); }
+ | CCE_ALPHA { CCL_EXPR(isalpha); }
+ | CCE_BLANK { CCL_EXPR(IS_BLANK); }
+ | CCE_CNTRL { CCL_EXPR(iscntrl); }
+ | CCE_DIGIT { CCL_EXPR(isdigit); }
+ | CCE_GRAPH { CCL_EXPR(isgraph); }
+ | CCE_LOWER {
+ CCL_EXPR(islower);
+ if (sf_case_ins())
+ CCL_EXPR(isupper);
+ }
+ | CCE_PRINT { CCL_EXPR(isprint); }
+ | CCE_PUNCT { CCL_EXPR(ispunct); }
+ | CCE_SPACE { CCL_EXPR(isspace); }
+ | CCE_XDIGIT { CCL_EXPR(isxdigit); }
| CCE_UPPER {
- if ( caseins )
- CCL_EXPR(islower)
+ CCL_EXPR(isupper);
+ if (sf_case_ins())
+ CCL_EXPR(islower);
+ }
+
+ | CCE_NEG_ALNUM { CCL_NEG_EXPR(isalnum); }
+ | CCE_NEG_ALPHA { CCL_NEG_EXPR(isalpha); }
+ | CCE_NEG_BLANK { CCL_NEG_EXPR(IS_BLANK); }
+ | CCE_NEG_CNTRL { CCL_NEG_EXPR(iscntrl); }
+ | CCE_NEG_DIGIT { CCL_NEG_EXPR(isdigit); }
+ | CCE_NEG_GRAPH { CCL_NEG_EXPR(isgraph); }
+ | CCE_NEG_PRINT { CCL_NEG_EXPR(isprint); }
+ | CCE_NEG_PUNCT { CCL_NEG_EXPR(ispunct); }
+ | CCE_NEG_SPACE { CCL_NEG_EXPR(isspace); }
+ | CCE_NEG_XDIGIT { CCL_NEG_EXPR(isxdigit); }
+ | CCE_NEG_LOWER {
+ if ( sf_case_ins() )
+ warn(_("[:^lower:] is ambiguous in case insensitive scanner"));
else
- CCL_EXPR(isupper)
+ CCL_NEG_EXPR(islower);
}
- | CCE_XDIGIT { CCL_EXPR(isxdigit) }
+ | CCE_NEG_UPPER {
+ if ( sf_case_ins() )
+ warn(_("[:^upper:] ambiguous in case insensitive scanner"));
+ else
+ CCL_NEG_EXPR(isupper);
+ }
;
string : string CHAR
{
- if ( caseins && $2 >= 'A' && $2 <= 'Z' )
- $2 = clower( $2 );
+ if ( $2 == nlch )
+ rule_has_nl[num_rules] = true;
++rulelen;
- $$ = link_machines( $1, mkstate( $2 ) );
+ if (sf_case_ins() && has_case($2))
+ $$ = mkor (mkstate($2), mkstate(reverse_case($2)));
+ else
+ $$ = mkstate ($2);
+
+ $$ = link_machines( $1, $$);
}
|
@@ -782,7 +953,7 @@
void build_eof_action()
{
- int i;
+ register int i;
char action_text[MAXLINE];
for ( i = 1; i <= scon_stk_ptr; ++i )
@@ -795,7 +966,11 @@
else
{
sceof[scon_stk[i]] = true;
- sprintf( action_text, "case YY_STATE_EOF(%s):\n",
+
+ if (previous_continued_action /* && previous action was regular */)
+ add_action("YY_RULE_SETUP\n");
+
+ snprintf( action_text, sizeof(action_text), "case YY_STATE_EOF(%s):\n",
scname[scon_stk[i]] );
add_action( action_text );
}
@@ -816,11 +991,11 @@
/* format_synerr - write out formatted syntax error */
void format_synerr( msg, arg )
-char msg[], arg[];
+const char *msg, arg[];
{
char errmsg[MAXLINE];
- (void) sprintf( errmsg, msg, arg );
+ (void) snprintf( errmsg, sizeof(errmsg), msg, arg );
synerr( errmsg );
}
@@ -828,7 +1003,7 @@
/* synerr - report a syntax error */
void synerr( str )
-char str[];
+const char *str;
{
syntaxerror = true;
pinpoint_message( str );
@@ -838,11 +1013,11 @@
/* format_warn - write out formatted warning */
void format_warn( msg, arg )
-char msg[], arg[];
+const char *msg, arg[];
{
char warn_msg[MAXLINE];
- (void) sprintf( warn_msg, msg, arg );
+ snprintf( warn_msg, sizeof(warn_msg), msg, arg );
warn( warn_msg );
}
@@ -850,7 +1025,7 @@
/* warn - report a warning, unless -w was given */
void warn( str )
-char str[];
+const char *str;
{
line_warning( str, linenum );
}
@@ -860,11 +1035,11 @@
*/
void format_pinpoint_message( msg, arg )
-char msg[], arg[];
+const char *msg, arg[];
{
char errmsg[MAXLINE];
- (void) sprintf( errmsg, msg, arg );
+ snprintf( errmsg, sizeof(errmsg), msg, arg );
pinpoint_message( errmsg );
}
@@ -872,7 +1047,7 @@
/* pinpoint_message - write out a message, pinpointing its location */
void pinpoint_message( str )
-char str[];
+const char *str;
{
line_pinpoint( str, linenum );
}
@@ -881,7 +1056,7 @@
/* line_warning - report a warning at a given line, unless -w was given */
void line_warning( str, line )
-char str[];
+const char *str;
int line;
{
char warning[MAXLINE];
@@ -888,7 +1063,7 @@
if ( ! nowarn )
{
- sprintf( warning, "warning, %s", str );
+ snprintf( warning, sizeof(warning), "warning, %s", str );
line_pinpoint( warning, line );
}
}
@@ -897,10 +1072,10 @@
/* line_pinpoint - write out a message, pinpointing it at the given line */
void line_pinpoint( str, line )
-char str[];
+const char *str;
int line;
{
- fprintf( stderr, "\"%s\", line %d: %s\n", infilename, line, str );
+ fprintf( stderr, "%s:%d: %s\n", infilename, line, str );
}
@@ -909,6 +1084,6 @@
*/
void yyerror( msg )
-char msg[];
+const char *msg;
{
}
Added: vendor/flex/dist/po/LINGUAS
===================================================================
--- vendor/flex/dist/po/LINGUAS (rev 0)
+++ vendor/flex/dist/po/LINGUAS 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,23 @@
+ca
+da
+de
+en at quot
+en at boldquot
+eo
+es
+fi
+fr
+ga
+hr
+ko
+nl
+pl
+pt_BR
+ro
+ru
+sr
+sv
+tr
+vi
+zh_CN
+zh_TW
Added: vendor/flex/dist/po/Makefile.in.in
===================================================================
--- vendor/flex/dist/po/Makefile.in.in (rev 0)
+++ vendor/flex/dist/po/Makefile.in.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,444 @@
+# Makefile for PO directory in any package using GNU gettext.
+# Copyright (C) 1995-1997, 2000-2007, 2009-2010 by Ulrich Drepper <drepper at gnu.ai.mit.edu>
+#
+# This file can be copied and used freely without restrictions. It can
+# be used in projects which are not available under the GNU General Public
+# License but which still want to provide support for the GNU gettext
+# functionality.
+# Please note that the actual code of GNU gettext is covered by the GNU
+# General Public License and is *not* in the public domain.
+#
+# Origin: gettext-0.18
+GETTEXT_MACRO_VERSION = 0.18
+
+PACKAGE = @PACKAGE@
+VERSION = @VERSION@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+
+SHELL = /bin/sh
+ at SET_MAKE@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+datarootdir = @datarootdir@
+datadir = @datadir@
+localedir = @localedir@
+gettextsrcdir = $(datadir)/gettext/po
+
+INSTALL = @INSTALL@
+INSTALL_DATA = @INSTALL_DATA@
+
+# We use $(mkdir_p).
+# In automake <= 1.9.x, $(mkdir_p) is defined either as "mkdir -p --" or as
+# "$(mkinstalldirs)" or as "$(install_sh) -d". For these automake versions,
+# @install_sh@ does not start with $(SHELL), so we add it.
+# In automake >= 1.10, @mkdir_p@ is derived from ${MKDIR_P}, which is defined
+# either as "/path/to/mkdir -p" or ".../install-sh -c -d". For these automake
+# versions, $(mkinstalldirs) and $(install_sh) are unused.
+mkinstalldirs = $(SHELL) @install_sh@ -d
+install_sh = $(SHELL) @install_sh@
+MKDIR_P = @MKDIR_P@
+mkdir_p = @mkdir_p@
+
+GMSGFMT_ = @GMSGFMT@
+GMSGFMT_no = @GMSGFMT@
+GMSGFMT_yes = @GMSGFMT_015@
+GMSGFMT = $(GMSGFMT_$(USE_MSGCTXT))
+MSGFMT_ = @MSGFMT@
+MSGFMT_no = @MSGFMT@
+MSGFMT_yes = @MSGFMT_015@
+MSGFMT = $(MSGFMT_$(USE_MSGCTXT))
+XGETTEXT_ = @XGETTEXT@
+XGETTEXT_no = @XGETTEXT@
+XGETTEXT_yes = @XGETTEXT_015@
+XGETTEXT = $(XGETTEXT_$(USE_MSGCTXT))
+MSGMERGE = msgmerge
+MSGMERGE_UPDATE = @MSGMERGE@ --update
+MSGINIT = msginit
+MSGCONV = msgconv
+MSGFILTER = msgfilter
+
+POFILES = @POFILES@
+GMOFILES = @GMOFILES@
+UPDATEPOFILES = @UPDATEPOFILES@
+DUMMYPOFILES = @DUMMYPOFILES@
+DISTFILES.common = Makefile.in.in remove-potcdate.sin \
+$(DISTFILES.common.extra1) $(DISTFILES.common.extra2) $(DISTFILES.common.extra3)
+DISTFILES = $(DISTFILES.common) Makevars POTFILES.in \
+$(POFILES) $(GMOFILES) \
+$(DISTFILES.extra1) $(DISTFILES.extra2) $(DISTFILES.extra3)
+
+POTFILES = \
+
+CATALOGS = @CATALOGS@
+
+# Makevars gets inserted here. (Don't remove this line!)
+
+.SUFFIXES:
+.SUFFIXES: .po .gmo .mo .sed .sin .nop .po-create .po-update
+
+.po.mo:
+ @echo "$(MSGFMT) -c -o $@ $<"; \
+ $(MSGFMT) -c -o t-$@ $< && mv t-$@ $@
+
+.po.gmo:
+ @lang=`echo $* | sed -e 's,.*/,,'`; \
+ test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \
+ echo "$${cdcmd}rm -f $${lang}.gmo && $(GMSGFMT) -c --statistics --verbose -o $${lang}.gmo $${lang}.po"; \
+ cd $(srcdir) && rm -f $${lang}.gmo && $(GMSGFMT) -c --statistics --verbose -o t-$${lang}.gmo $${lang}.po && mv t-$${lang}.gmo $${lang}.gmo
+
+.sin.sed:
+ sed -e '/^#/d' $< > t-$@
+ mv t-$@ $@
+
+
+all: check-macro-version all- at USE_NLS@
+
+all-yes: stamp-po
+all-no:
+
+# Ensure that the gettext macros and this Makefile.in.in are in sync.
+check-macro-version:
+ @test "$(GETTEXT_MACRO_VERSION)" = "@GETTEXT_MACRO_VERSION@" \
+ || { echo "*** error: gettext infrastructure mismatch: using a Makefile.in.in from gettext version $(GETTEXT_MACRO_VERSION) but the autoconf macros are from gettext version @GETTEXT_MACRO_VERSION@" 1>&2; \
+ exit 1; \
+ }
+
+# $(srcdir)/$(DOMAIN).pot is only created when needed. When xgettext finds no
+# internationalized messages, no $(srcdir)/$(DOMAIN).pot is created (because
+# we don't want to bother translators with empty POT files). We assume that
+# LINGUAS is empty in this case, i.e. $(POFILES) and $(GMOFILES) are empty.
+# In this case, stamp-po is a nop (i.e. a phony target).
+
+# stamp-po is a timestamp denoting the last time at which the CATALOGS have
+# been loosely updated. Its purpose is that when a developer or translator
+# checks out the package via CVS, and the $(DOMAIN).pot file is not in CVS,
+# "make" will update the $(DOMAIN).pot and the $(CATALOGS), but subsequent
+# invocations of "make" will do nothing. This timestamp would not be necessary
+# if updating the $(CATALOGS) would always touch them; however, the rule for
+# $(POFILES) has been designed to not touch files that don't need to be
+# changed.
+stamp-po: $(srcdir)/$(DOMAIN).pot
+ test ! -f $(srcdir)/$(DOMAIN).pot || \
+ test -z "$(GMOFILES)" || $(MAKE) $(GMOFILES)
+ @test ! -f $(srcdir)/$(DOMAIN).pot || { \
+ echo "touch stamp-po" && \
+ echo timestamp > stamp-poT && \
+ mv stamp-poT stamp-po; \
+ }
+
+# Note: Target 'all' must not depend on target '$(DOMAIN).pot-update',
+# otherwise packages like GCC can not be built if only parts of the source
+# have been downloaded.
+
+# This target rebuilds $(DOMAIN).pot; it is an expensive operation.
+# Note that $(DOMAIN).pot is not touched if it doesn't need to be changed.
+$(DOMAIN).pot-update: $(POTFILES) $(srcdir)/POTFILES.in remove-potcdate.sed
+ if LC_ALL=C grep 'GNU @PACKAGE@' $(top_srcdir)/* 2>/dev/null | grep -v 'libtool:' >/dev/null; then \
+ package_gnu='GNU '; \
+ else \
+ package_gnu=''; \
+ fi; \
+ if test -n '$(MSGID_BUGS_ADDRESS)' || test '$(PACKAGE_BUGREPORT)' = '@'PACKAGE_BUGREPORT'@'; then \
+ msgid_bugs_address='$(MSGID_BUGS_ADDRESS)'; \
+ else \
+ msgid_bugs_address='$(PACKAGE_BUGREPORT)'; \
+ fi; \
+ case `$(XGETTEXT) --version | sed 1q | sed -e 's,^[^0-9]*,,'` in \
+ '' | 0.[0-9] | 0.[0-9].* | 0.1[0-5] | 0.1[0-5].* | 0.16 | 0.16.[0-1]*) \
+ $(XGETTEXT) --default-domain=$(DOMAIN) --directory=$(top_srcdir) \
+ --add-comments=TRANSLATORS: $(XGETTEXT_OPTIONS) @XGETTEXT_EXTRA_OPTIONS@ \
+ --files-from=$(srcdir)/POTFILES.in \
+ --copyright-holder='$(COPYRIGHT_HOLDER)' \
+ --msgid-bugs-address="$$msgid_bugs_address" \
+ ;; \
+ *) \
+ $(XGETTEXT) --default-domain=$(DOMAIN) --directory=$(top_srcdir) \
+ --add-comments=TRANSLATORS: $(XGETTEXT_OPTIONS) @XGETTEXT_EXTRA_OPTIONS@ \
+ --files-from=$(srcdir)/POTFILES.in \
+ --copyright-holder='$(COPYRIGHT_HOLDER)' \
+ --package-name="$${package_gnu}@PACKAGE@" \
+ --package-version='@VERSION@' \
+ --msgid-bugs-address="$$msgid_bugs_address" \
+ ;; \
+ esac
+ test ! -f $(DOMAIN).po || { \
+ if test -f $(srcdir)/$(DOMAIN).pot; then \
+ sed -f remove-potcdate.sed < $(srcdir)/$(DOMAIN).pot > $(DOMAIN).1po && \
+ sed -f remove-potcdate.sed < $(DOMAIN).po > $(DOMAIN).2po && \
+ if cmp $(DOMAIN).1po $(DOMAIN).2po >/dev/null 2>&1; then \
+ rm -f $(DOMAIN).1po $(DOMAIN).2po $(DOMAIN).po; \
+ else \
+ rm -f $(DOMAIN).1po $(DOMAIN).2po $(srcdir)/$(DOMAIN).pot && \
+ mv $(DOMAIN).po $(srcdir)/$(DOMAIN).pot; \
+ fi; \
+ else \
+ mv $(DOMAIN).po $(srcdir)/$(DOMAIN).pot; \
+ fi; \
+ }
+
+# This rule has no dependencies: we don't need to update $(DOMAIN).pot at
+# every "make" invocation, only create it when it is missing.
+# Only "make $(DOMAIN).pot-update" or "make dist" will force an update.
+$(srcdir)/$(DOMAIN).pot:
+ $(MAKE) $(DOMAIN).pot-update
+
+# This target rebuilds a PO file if $(DOMAIN).pot has changed.
+# Note that a PO file is not touched if it doesn't need to be changed.
+$(POFILES): $(srcdir)/$(DOMAIN).pot
+ @lang=`echo $@ | sed -e 's,.*/,,' -e 's/\.po$$//'`; \
+ if test -f "$(srcdir)/$${lang}.po"; then \
+ test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \
+ echo "$${cdcmd}$(MSGMERGE_UPDATE) $(MSGMERGE_OPTIONS) --lang=$${lang} $${lang}.po $(DOMAIN).pot"; \
+ cd $(srcdir) \
+ && { case `$(MSGMERGE_UPDATE) --version | sed 1q | sed -e 's,^[^0-9]*,,'` in \
+ '' | 0.[0-9] | 0.[0-9].* | 0.1[0-7] | 0.1[0-7].*) \
+ $(MSGMERGE_UPDATE) $(MSGMERGE_OPTIONS) $${lang}.po $(DOMAIN).pot;; \
+ *) \
+ $(MSGMERGE_UPDATE) $(MSGMERGE_OPTIONS) --lang=$${lang} $${lang}.po $(DOMAIN).pot;; \
+ esac; \
+ }; \
+ else \
+ $(MAKE) $${lang}.po-create; \
+ fi
+
+
+install: install-exec install-data
+install-exec:
+install-data: install-data- at USE_NLS@
+ if test "$(PACKAGE)" = "gettext-tools"; then \
+ $(mkdir_p) $(DESTDIR)$(gettextsrcdir); \
+ for file in $(DISTFILES.common) Makevars.template; do \
+ $(INSTALL_DATA) $(srcdir)/$$file \
+ $(DESTDIR)$(gettextsrcdir)/$$file; \
+ done; \
+ for file in Makevars; do \
+ rm -f $(DESTDIR)$(gettextsrcdir)/$$file; \
+ done; \
+ else \
+ : ; \
+ fi
+install-data-no: all
+install-data-yes: all
+ @catalogs='$(CATALOGS)'; \
+ for cat in $$catalogs; do \
+ cat=`basename $$cat`; \
+ lang=`echo $$cat | sed -e 's/\.gmo$$//'`; \
+ dir=$(localedir)/$$lang/LC_MESSAGES; \
+ $(mkdir_p) $(DESTDIR)$$dir; \
+ if test -r $$cat; then realcat=$$cat; else realcat=$(srcdir)/$$cat; fi; \
+ $(INSTALL_DATA) $$realcat $(DESTDIR)$$dir/$(DOMAIN).mo; \
+ echo "installing $$realcat as $(DESTDIR)$$dir/$(DOMAIN).mo"; \
+ for lc in '' $(EXTRA_LOCALE_CATEGORIES); do \
+ if test -n "$$lc"; then \
+ if (cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc 2>/dev/null) | grep ' -> ' >/dev/null; then \
+ link=`cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc | sed -e 's/^.* -> //'`; \
+ mv $(DESTDIR)$(localedir)/$$lang/$$lc $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
+ mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
+ (cd $(DESTDIR)$(localedir)/$$lang/$$lc.old && \
+ for file in *; do \
+ if test -f $$file; then \
+ ln -s ../$$link/$$file $(DESTDIR)$(localedir)/$$lang/$$lc/$$file; \
+ fi; \
+ done); \
+ rm -f $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
+ else \
+ if test -d $(DESTDIR)$(localedir)/$$lang/$$lc; then \
+ :; \
+ else \
+ rm -f $(DESTDIR)$(localedir)/$$lang/$$lc; \
+ mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
+ fi; \
+ fi; \
+ rm -f $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo; \
+ ln -s ../LC_MESSAGES/$(DOMAIN).mo $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo 2>/dev/null || \
+ ln $(DESTDIR)$(localedir)/$$lang/LC_MESSAGES/$(DOMAIN).mo $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo 2>/dev/null || \
+ cp -p $(DESTDIR)$(localedir)/$$lang/LC_MESSAGES/$(DOMAIN).mo $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo; \
+ echo "installing $$realcat link as $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo"; \
+ fi; \
+ done; \
+ done
+
+install-strip: install
+
+installdirs: installdirs-exec installdirs-data
+installdirs-exec:
+installdirs-data: installdirs-data- at USE_NLS@
+ if test "$(PACKAGE)" = "gettext-tools"; then \
+ $(mkdir_p) $(DESTDIR)$(gettextsrcdir); \
+ else \
+ : ; \
+ fi
+installdirs-data-no:
+installdirs-data-yes:
+ @catalogs='$(CATALOGS)'; \
+ for cat in $$catalogs; do \
+ cat=`basename $$cat`; \
+ lang=`echo $$cat | sed -e 's/\.gmo$$//'`; \
+ dir=$(localedir)/$$lang/LC_MESSAGES; \
+ $(mkdir_p) $(DESTDIR)$$dir; \
+ for lc in '' $(EXTRA_LOCALE_CATEGORIES); do \
+ if test -n "$$lc"; then \
+ if (cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc 2>/dev/null) | grep ' -> ' >/dev/null; then \
+ link=`cd $(DESTDIR)$(localedir)/$$lang && LC_ALL=C ls -l -d $$lc | sed -e 's/^.* -> //'`; \
+ mv $(DESTDIR)$(localedir)/$$lang/$$lc $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
+ mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
+ (cd $(DESTDIR)$(localedir)/$$lang/$$lc.old && \
+ for file in *; do \
+ if test -f $$file; then \
+ ln -s ../$$link/$$file $(DESTDIR)$(localedir)/$$lang/$$lc/$$file; \
+ fi; \
+ done); \
+ rm -f $(DESTDIR)$(localedir)/$$lang/$$lc.old; \
+ else \
+ if test -d $(DESTDIR)$(localedir)/$$lang/$$lc; then \
+ :; \
+ else \
+ rm -f $(DESTDIR)$(localedir)/$$lang/$$lc; \
+ mkdir $(DESTDIR)$(localedir)/$$lang/$$lc; \
+ fi; \
+ fi; \
+ fi; \
+ done; \
+ done
+
+# Define this as empty until I found a useful application.
+installcheck:
+
+uninstall: uninstall-exec uninstall-data
+uninstall-exec:
+uninstall-data: uninstall-data- at USE_NLS@
+ if test "$(PACKAGE)" = "gettext-tools"; then \
+ for file in $(DISTFILES.common) Makevars.template; do \
+ rm -f $(DESTDIR)$(gettextsrcdir)/$$file; \
+ done; \
+ else \
+ : ; \
+ fi
+uninstall-data-no:
+uninstall-data-yes:
+ catalogs='$(CATALOGS)'; \
+ for cat in $$catalogs; do \
+ cat=`basename $$cat`; \
+ lang=`echo $$cat | sed -e 's/\.gmo$$//'`; \
+ for lc in LC_MESSAGES $(EXTRA_LOCALE_CATEGORIES); do \
+ rm -f $(DESTDIR)$(localedir)/$$lang/$$lc/$(DOMAIN).mo; \
+ done; \
+ done
+
+check: all
+
+info dvi ps pdf html tags TAGS ctags CTAGS ID:
+
+mostlyclean:
+ rm -f remove-potcdate.sed
+ rm -f stamp-poT
+ rm -f core core.* $(DOMAIN).po $(DOMAIN).1po $(DOMAIN).2po *.new.po
+ rm -fr *.o
+
+clean: mostlyclean
+
+distclean: clean
+ rm -f Makefile Makefile.in POTFILES *.mo
+
+maintainer-clean: distclean
+ @echo "This command is intended for maintainers to use;"
+ @echo "it deletes files that may require special tools to rebuild."
+ rm -f stamp-po $(GMOFILES)
+
+distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
+dist distdir:
+ $(MAKE) update-po
+ @$(MAKE) dist2
+# This is a separate target because 'update-po' must be executed before.
+dist2: stamp-po $(DISTFILES)
+ dists="$(DISTFILES)"; \
+ if test "$(PACKAGE)" = "gettext-tools"; then \
+ dists="$$dists Makevars.template"; \
+ fi; \
+ if test -f $(srcdir)/$(DOMAIN).pot; then \
+ dists="$$dists $(DOMAIN).pot stamp-po"; \
+ fi; \
+ if test -f $(srcdir)/ChangeLog; then \
+ dists="$$dists ChangeLog"; \
+ fi; \
+ for i in 0 1 2 3 4 5 6 7 8 9; do \
+ if test -f $(srcdir)/ChangeLog.$$i; then \
+ dists="$$dists ChangeLog.$$i"; \
+ fi; \
+ done; \
+ if test -f $(srcdir)/LINGUAS; then dists="$$dists LINGUAS"; fi; \
+ for file in $$dists; do \
+ if test -f $$file; then \
+ cp -p $$file $(distdir) || exit 1; \
+ else \
+ cp -p $(srcdir)/$$file $(distdir) || exit 1; \
+ fi; \
+ done
+
+update-po: Makefile
+ $(MAKE) $(DOMAIN).pot-update
+ test -z "$(UPDATEPOFILES)" || $(MAKE) $(UPDATEPOFILES)
+ $(MAKE) update-gmo
+
+# General rule for creating PO files.
+
+.nop.po-create:
+ @lang=`echo $@ | sed -e 's/\.po-create$$//'`; \
+ echo "File $$lang.po does not exist. If you are a translator, you can create it through 'msginit'." 1>&2; \
+ exit 1
+
+# General rule for updating PO files.
+
+.nop.po-update:
+ @lang=`echo $@ | sed -e 's/\.po-update$$//'`; \
+ if test "$(PACKAGE)" = "gettext-tools"; then PATH=`pwd`/../src:$$PATH; fi; \
+ tmpdir=`pwd`; \
+ echo "$$lang:"; \
+ test "$(srcdir)" = . && cdcmd="" || cdcmd="cd $(srcdir) && "; \
+ echo "$${cdcmd}$(MSGMERGE) $(MSGMERGE_OPTIONS) --lang=$$lang $$lang.po $(DOMAIN).pot -o $$lang.new.po"; \
+ cd $(srcdir); \
+ if { case `$(MSGMERGE) --version | sed 1q | sed -e 's,^[^0-9]*,,'` in \
+ '' | 0.[0-9] | 0.[0-9].* | 0.1[0-7] | 0.1[0-7].*) \
+ $(MSGMERGE) $(MSGMERGE_OPTIONS) -o $$tmpdir/$$lang.new.po $$lang.po $(DOMAIN).pot;; \
+ *) \
+ $(MSGMERGE) $(MSGMERGE_OPTIONS) --lang=$$lang -o $$tmpdir/$$lang.new.po $$lang.po $(DOMAIN).pot;; \
+ esac; \
+ }; then \
+ if cmp $$lang.po $$tmpdir/$$lang.new.po >/dev/null 2>&1; then \
+ rm -f $$tmpdir/$$lang.new.po; \
+ else \
+ if mv -f $$tmpdir/$$lang.new.po $$lang.po; then \
+ :; \
+ else \
+ echo "msgmerge for $$lang.po failed: cannot move $$tmpdir/$$lang.new.po to $$lang.po" 1>&2; \
+ exit 1; \
+ fi; \
+ fi; \
+ else \
+ echo "msgmerge for $$lang.po failed!" 1>&2; \
+ rm -f $$tmpdir/$$lang.new.po; \
+ fi
+
+$(DUMMYPOFILES):
+
+update-gmo: Makefile $(GMOFILES)
+ @:
+
+# Recreate Makefile by invoking config.status. Explicitly invoke the shell,
+# because execution permission bits may not work on the current file system.
+# Use @SHELL@, which is the shell determined by autoconf for the use by its
+# scripts, not $(SHELL) which is hardwired to /bin/sh and may be deficient.
+Makefile: Makefile.in.in Makevars $(top_builddir)/config.status @POMAKEFILEDEPS@
+ cd $(top_builddir) \
+ && @SHELL@ ./config.status $(subdir)/$@.in po-directories
+
+force:
+
+# Tell versions [3.59,3.63) of GNU make not to export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
Added: vendor/flex/dist/po/Makevars
===================================================================
--- vendor/flex/dist/po/Makevars (rev 0)
+++ vendor/flex/dist/po/Makevars 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,41 @@
+# Makefile variables for PO directory in any package using GNU gettext.
+
+# Usually the message domain is the same as the package name.
+DOMAIN = $(PACKAGE)
+
+# These two variables depend on the location of this directory.
+subdir = po
+top_builddir = ..
+
+# These options get passed to xgettext.
+XGETTEXT_OPTIONS = --keyword=_ --keyword=N_
+
+# This is the copyright holder that gets inserted into the header of the
+# $(DOMAIN).pot file. Set this to the copyright holder of the surrounding
+# package. (Note that the msgstr strings, extracted from the package's
+# sources, belong to the copyright holder of the package.) Translators are
+# expected to transfer the copyright for their translations to this person
+# or entity, or to disclaim their copyright. The empty string stands for
+# the public domain; in this case the translators are expected to disclaim
+# their copyright.
+COPYRIGHT_HOLDER =
+
+# This is the email address or URL to which the translators shall report
+# bugs in the untranslated strings:
+# - Strings which are not entire sentences, see the maintainer guidelines
+# in the GNU gettext documentation, section 'Preparing Strings'.
+# - Strings which use unclear terms or require additional context to be
+# understood.
+# - Strings which make invalid assumptions about notation of date, time or
+# money.
+# - Pluralisation problems.
+# - Incorrect English spelling.
+# - Incorrect formatting.
+# It can be your email address, or a mailing list address where translators
+# can write to without being subscribed, or the URL of a web page through
+# which the translators can contact you.
+MSGID_BUGS_ADDRESS = flex-devel at lists.sourceforge.net
+
+# This is the list of locale categories, beyond LC_MESSAGES, for which the
+# message catalogs shall be used. It is usually empty.
+EXTRA_LOCALE_CATEGORIES =
Added: vendor/flex/dist/po/POTFILES.in
===================================================================
--- vendor/flex/dist/po/POTFILES.in (rev 0)
+++ vendor/flex/dist/po/POTFILES.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,18 @@
+buf.c
+ccl.c
+dfa.c
+ecs.c
+gen.c
+libmain.c
+libyywrap.c
+main.c
+misc.c
+nfa.c
+options.c
+parse.y
+scan.l
+scanopt.c
+skel.c
+sym.c
+tblcmp.c
+yylex.c
Added: vendor/flex/dist/po/Rules-quot
===================================================================
--- vendor/flex/dist/po/Rules-quot (rev 0)
+++ vendor/flex/dist/po/Rules-quot 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,47 @@
+# Special Makefile rules for English message catalogs with quotation marks.
+
+DISTFILES.common.extra1 = quot.sed boldquot.sed en at quot.header en at boldquot.header insert-header.sin Rules-quot
+
+.SUFFIXES: .insert-header .po-update-en
+
+en at quot.po-create:
+ $(MAKE) en at quot.po-update
+en at boldquot.po-create:
+ $(MAKE) en at boldquot.po-update
+
+en at quot.po-update: en at quot.po-update-en
+en at boldquot.po-update: en at boldquot.po-update-en
+
+.insert-header.po-update-en:
+ @lang=`echo $@ | sed -e 's/\.po-update-en$$//'`; \
+ if test "$(PACKAGE)" = "gettext"; then PATH=`pwd`/../src:$$PATH; GETTEXTLIBDIR=`cd $(top_srcdir)/src && pwd`; export GETTEXTLIBDIR; fi; \
+ tmpdir=`pwd`; \
+ echo "$$lang:"; \
+ ll=`echo $$lang | sed -e 's/@.*//'`; \
+ LC_ALL=C; export LC_ALL; \
+ cd $(srcdir); \
+ if $(MSGINIT) -i $(DOMAIN).pot --no-translator -l $$lang -o - 2>/dev/null | sed -f $$tmpdir/$$lang.insert-header | $(MSGCONV) -t UTF-8 | $(MSGFILTER) sed -f `echo $$lang | sed -e 's/.*@//'`.sed 2>/dev/null > $$tmpdir/$$lang.new.po; then \
+ if cmp $$lang.po $$tmpdir/$$lang.new.po >/dev/null 2>&1; then \
+ rm -f $$tmpdir/$$lang.new.po; \
+ else \
+ if mv -f $$tmpdir/$$lang.new.po $$lang.po; then \
+ :; \
+ else \
+ echo "creation of $$lang.po failed: cannot move $$tmpdir/$$lang.new.po to $$lang.po" 1>&2; \
+ exit 1; \
+ fi; \
+ fi; \
+ else \
+ echo "creation of $$lang.po failed!" 1>&2; \
+ rm -f $$tmpdir/$$lang.new.po; \
+ fi
+
+en at quot.insert-header: insert-header.sin
+ sed -e '/^#/d' -e 's/HEADER/en at quot.header/g' $(srcdir)/insert-header.sin > en at quot.insert-header
+
+en at boldquot.insert-header: insert-header.sin
+ sed -e '/^#/d' -e 's/HEADER/en at boldquot.header/g' $(srcdir)/insert-header.sin > en at boldquot.insert-header
+
+mostlyclean: mostlyclean-quot
+mostlyclean-quot:
+ rm -f *.insert-header
Added: vendor/flex/dist/po/boldquot.sed
===================================================================
--- vendor/flex/dist/po/boldquot.sed (rev 0)
+++ vendor/flex/dist/po/boldquot.sed 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,10 @@
+s/"\([^"]*\)"/“\1”/g
+s/`\([^`']*\)'/‘\1’/g
+s/ '\([^`']*\)' / ‘\1’ /g
+s/ '\([^`']*\)'$/ ‘\1’/g
+s/^'\([^`']*\)' /‘\1’ /g
+s/“”/""/g
+s/“/“[1m/g
+s/”/[0m”/g
+s/‘/‘[1m/g
+s/’/[0m’/g
Added: vendor/flex/dist/po/ca.gmo
===================================================================
(Binary files differ)
Index: vendor/flex/dist/po/ca.gmo
===================================================================
--- vendor/flex/dist/po/ca.gmo 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/po/ca.gmo 2015-07-09 12:38:11 UTC (rev 7075)
Property changes on: vendor/flex/dist/po/ca.gmo
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/octet-stream
\ No newline at end of property
Added: vendor/flex/dist/po/ca.po
===================================================================
--- vendor/flex/dist/po/ca.po (rev 0)
+++ vendor/flex/dist/po/ca.po 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,1126 @@
+# Catalan translation of flex message catalogs.
+# Copyright © 2002, 2003, 2006, 2008, 2012 The Flex Project (msgids)
+# This file is distributed under the same licence as the flex package.
+# Jordi Mallach <jordi at sindominio.net>, 2002, 2003, 2006, 2008, 2012.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: flex 2.5.37\n"
+"Report-Msgid-Bugs-To: flex-devel at lists.sourceforge.net\n"
+"POT-Creation-Date: 2014-03-26 15:00-0400\n"
+"PO-Revision-Date: 2012-12-04 17:36+0100\n"
+"Last-Translator: Jordi Mallach <jordi at sindominio.net>\n"
+"Language-Team: Catalan <ca at dodds.net>\n"
+"Language: ca\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: buf.c:78
+msgid "Allocation of buffer to print string failed"
+msgstr "Ha fallat l'assignació d'un búfer per imprimir la cadena"
+
+#: buf.c:100
+msgid "Allocation of buffer for line directive failed"
+msgstr "Ha fallat l'assignació d'un buffer per a la directiva de línia"
+
+#: buf.c:177
+msgid "Allocation of buffer for m4 def failed"
+msgstr "Ha fallat l'assignació d'un búfer per la definició m4"
+
+#: buf.c:197
+msgid "Allocation of buffer for m4 undef failed"
+msgstr "Ha fallat l'assignació d'un búfer per la indefinició m4"
+
+#: dfa.c:61
+#, c-format
+msgid "State #%d is non-accepting -\n"
+msgstr "L'estat #%d és no-acceptar -\n"
+
+#: dfa.c:124
+msgid "dangerous trailing context"
+msgstr "Context posterior perillós"
+
+#: dfa.c:166
+#, c-format
+msgid " associated rule line numbers:"
+msgstr " números de línia associats a la regla:"
+
+#: dfa.c:202
+#, c-format
+msgid " out-transitions: "
+msgstr " fi de transicions: "
+
+#: dfa.c:210
+#, c-format
+msgid ""
+"\n"
+" jam-transitions: EOF "
+msgstr ""
+"\n"
+" transicions de bloqueig: EOF "
+
+#: dfa.c:341
+msgid "consistency check failed in epsclosure()"
+msgstr "la comprovació de consistència ha fallat en epsclosure()"
+
+#: dfa.c:429
+msgid ""
+"\n"
+"\n"
+"DFA Dump:\n"
+"\n"
+msgstr ""
+"\n"
+"\n"
+"Bolcat AFD:\n"
+"\n"
+
+#: dfa.c:604
+msgid "could not create unique end-of-buffer state"
+msgstr "no s'ha pogut crear un estat únic de final-de-búfer"
+
+#: dfa.c:625
+#, c-format
+msgid "state # %d:\n"
+msgstr "estat # %d:\n"
+
+#: dfa.c:785
+msgid "Could not write yynxt_tbl[][]"
+msgstr "No s'ha pogut escriure yynxt_tbl[][]"
+
+#: dfa.c:1049
+msgid "bad transition character detected in sympartition()"
+msgstr "caràcter de transició incorrecte detectat en sympartition()"
+
+#: gen.c:478
+msgid ""
+"\n"
+"\n"
+"Equivalence Classes:\n"
+"\n"
+msgstr ""
+"\n"
+"\n"
+"Classes d'equivalència:\n"
+"\n"
+
+#: gen.c:662 gen.c:691 gen.c:1215
+#, c-format
+msgid "state # %d accepts: [%d]\n"
+msgstr "l'estat # %d accepta: [%d]\n"
+
+#: gen.c:1110
+#, c-format
+msgid "state # %d accepts: "
+msgstr "l'estat # %d accepta: "
+
+#: gen.c:1157
+msgid "Could not write yyacclist_tbl"
+msgstr "No s'ha pogut escriure yyacclist_tbl"
+
+#: gen.c:1233
+msgid "Could not write yyacc_tbl"
+msgstr "No s'ha pogut escriure yyacc_tbl"
+
+#: gen.c:1248 gen.c:1633 gen.c:1656
+msgid "Could not write ecstbl"
+msgstr "No s'ha pogut escriure ecstbl"
+
+#: gen.c:1271
+msgid ""
+"\n"
+"\n"
+"Meta-Equivalence Classes:\n"
+msgstr ""
+"\n"
+"\n"
+"Classes de metaequivalència:\n"
+
+#: gen.c:1293
+msgid "Could not write yymeta_tbl"
+msgstr "No s'ha pogut escriure yymeta_tbl"
+
+#: gen.c:1354
+msgid "Could not write yybase_tbl"
+msgstr "No s'ha pogut escriure yybase_tbl"
+
+#: gen.c:1388
+msgid "Could not write yydef_tbl"
+msgstr "No s'ha pogut escriure yydef_tbl"
+
+#: gen.c:1428
+msgid "Could not write yynxt_tbl"
+msgstr "No s'ha pogut escriure yynxt_tbl"
+
+#: gen.c:1464
+msgid "Could not write yychk_tbl"
+msgstr "No s'ha pogut escriure yychk_tbl"
+
+#: gen.c:1618 gen.c:1647
+msgid "Could not write ftbl"
+msgstr "No s'ha pogut escriure ftbl"
+
+#: gen.c:1624
+msgid "Could not write ssltbl"
+msgstr "No s'ha pogut escriure ssltbl"
+
+#: gen.c:1675
+msgid "Could not write eoltbl"
+msgstr "No s'ha pogut escriure eoltbl"
+
+#: gen.c:1735
+msgid "Could not write yynultrans_tbl"
+msgstr "No s'ha pogut escriure yynultrans_tbl"
+
+#: main.c:191
+msgid "rule cannot be matched"
+msgstr "no es pot satisfer la regla"
+
+#: main.c:196
+msgid "-s option given but default rule can be matched"
+msgstr "S'ha especificat l'opció -s però es pot aplicar la regla per defecte"
+
+#: main.c:236
+msgid "Can't use -+ with -l option"
+msgstr "No es pot fer servir -+ amb l'opció -l"
+
+#: main.c:239
+msgid "Can't use -f or -F with -l option"
+msgstr "No es pot fer servir -f o -F amb l'opció -l"
+
+#: main.c:243
+msgid "Can't use --reentrant or --bison-bridge with -l option"
+msgstr "No es pot fer servir --reentrant o --bison-bridge amb l'opció -l"
+
+#: main.c:275
+msgid "-Cf/-CF and -Cm don't make sense together"
+msgstr "-Cf/-CF i -Cm no tenen sentit juntes"
+
+#: main.c:278
+msgid "-Cf/-CF and -I are incompatible"
+msgstr "-Cf/-CF i -I són incompatibles"
+
+#: main.c:282
+msgid "-Cf/-CF are incompatible with lex-compatibility mode"
+msgstr "-Cf/-CF són incompatibles amb el mode de compatibilitat amb lex"
+
+#: main.c:287
+msgid "-Cf and -CF are mutually exclusive"
+msgstr "-Cf i -CF són mútuament excloents"
+
+#: main.c:291
+msgid "Can't use -+ with -CF option"
+msgstr "No es pot fer servir -+ amb l'opció -CF"
+
+#: main.c:294
+#, c-format
+msgid "%array incompatible with -+ option"
+msgstr "%array és incompatible amb l'opció -+"
+
+#: main.c:299
+msgid "Options -+ and --reentrant are mutually exclusive."
+msgstr "Les opcions -+ i --reentrant són mútuament excloents"
+
+#: main.c:302
+msgid "bison bridge not supported for the C++ scanner."
+msgstr "No es suporta «bison bridge» per a l'analitzador de C++"
+
+#: main.c:357 main.c:403
+#, c-format
+msgid "could not create %s"
+msgstr "no s'ha pogut crear %s"
+
+#: main.c:416
+msgid "could not write tables header"
+msgstr "no s'ha pogut crear la capçalera de les taules"
+
+#: main.c:420
+#, c-format
+msgid "can't open skeleton file %s"
+msgstr "No es pot obrir el fitxer d'esquema %s"
+
+#: main.c:456
+msgid "allocation of macro definition failed"
+msgstr "Ha fallat l'assignació de la definició de la macro"
+
+#: main.c:504
+#, c-format
+msgid "input error reading skeleton file %s"
+msgstr "error d'entrada al llegir el fitxer d'esquema %s"
+
+#: main.c:508
+#, c-format
+msgid "error closing skeleton file %s"
+msgstr "s'ha produït un error en tancar el fitxer d'esquema %s"
+
+#: main.c:693
+#, c-format
+msgid "error creating header file %s"
+msgstr "s'ha produït un error en crear el fitxer de capçalera %s"
+
+#: main.c:701
+#, c-format
+msgid "error writing output file %s"
+msgstr "s'ha produït un error en escriure el fitxer d'eixida %s"
+
+#: main.c:705
+#, c-format
+msgid "error closing output file %s"
+msgstr "s'ha produït un error en tancar el fitxer d'eixida %s"
+
+#: main.c:709
+#, c-format
+msgid "error deleting output file %s"
+msgstr "s'ha produït un error en suprimir el fitxer d'eixida %s"
+
+#: main.c:716
+#, c-format
+msgid "No backing up.\n"
+msgstr "No hi ha retrocés.\n"
+
+#: main.c:720
+#, c-format
+msgid "%d backing up (non-accepting) states.\n"
+msgstr "%d estats de retrocés (no-acceptació).\n"
+
+#: main.c:724
+#, c-format
+msgid "Compressed tables always back up.\n"
+msgstr "Les taules comprimides sempre impliquen un retard.\n"
+
+#: main.c:727
+#, c-format
+msgid "error writing backup file %s"
+msgstr "s'ha produït un error en escriure el fitxer de còpia de seguretat %s"
+
+#: main.c:731
+#, c-format
+msgid "error closing backup file %s"
+msgstr "s'ha produït un error en tancar el fitxer de còpia de seguretat %s"
+
+#: main.c:736
+#, c-format
+msgid "%s version %s usage statistics:\n"
+msgstr "estadístiques d'ús de %s versió %s:\n"
+
+#: main.c:739
+#, c-format
+msgid " scanner options: -"
+msgstr " opcions de l'analitzador: -"
+
+# NFA == Autómata finit no-determinista. jm
+#: main.c:818
+#, c-format
+msgid " %d/%d NFA states\n"
+msgstr " %d/%d estats AFN\n"
+
+# DFA == Autómata finit deterministic. jm
+#: main.c:820
+#, c-format
+msgid " %d/%d DFA states (%d words)\n"
+msgstr " %d/%d estats AFD (%d paraules)\n"
+
+#: main.c:822
+#, c-format
+msgid " %d rules\n"
+msgstr " %d regles\n"
+
+#: main.c:827
+#, c-format
+msgid " No backing up\n"
+msgstr " Sense retrocés\n"
+
+#: main.c:831
+#, c-format
+msgid " %d backing-up (non-accepting) states\n"
+msgstr " %d estats de retrocés (no-acceptació)\n"
+
+# Es refereix a còpia de seguretat, o retrocés? jm
+#: main.c:836
+#, c-format
+msgid " Compressed tables always back-up\n"
+msgstr " Sempre es realitza còpia de seguretat de les taules comprimides\n"
+
+#: main.c:840
+#, c-format
+msgid " Beginning-of-line patterns used\n"
+msgstr " Utilitzats patrons de principi-de-línia\n"
+
+#: main.c:842
+#, c-format
+msgid " %d/%d start conditions\n"
+msgstr " %d/%d condicions d'activació\n"
+
+#: main.c:846
+#, c-format
+msgid " %d epsilon states, %d double epsilon states\n"
+msgstr " %d estats èpsilon, %d estats doble èpsilon\n"
+
+#: main.c:850
+#, c-format
+msgid " no character classes\n"
+msgstr " sense classes de caràcter\n"
+
+#: main.c:854
+#, c-format
+msgid " %d/%d character classes needed %d/%d words of storage, %d reused\n"
+msgstr ""
+" les classes de caràcters %d/%d necessitaren %d/%d paraules de magatzement, "
+"%d reutilitzades\n"
+
+#: main.c:859
+#, c-format
+msgid " %d state/nextstate pairs created\n"
+msgstr " %d parells estat/estat-següent creats\n"
+
+#: main.c:862
+#, c-format
+msgid " %d/%d unique/duplicate transitions\n"
+msgstr " %d/%d transicions úniques/duplicades\n"
+
+#: main.c:867
+#, c-format
+msgid " %d table entries\n"
+msgstr " %d entrades de la taula\n"
+
+#: main.c:875
+#, c-format
+msgid " %d/%d base-def entries created\n"
+msgstr " %d/%d entrades base-def creades\n"
+
+#: main.c:879
+#, c-format
+msgid " %d/%d (peak %d) nxt-chk entries created\n"
+msgstr " %d/%d (pic %d) entrades nxt-chk creades\n"
+
+#: main.c:883
+#, c-format
+msgid " %d/%d (peak %d) template nxt-chk entries created\n"
+msgstr " %d/%d (pic %d) entrades de plantilla nxt-chk creades\n"
+
+#: main.c:887
+#, c-format
+msgid " %d empty table entries\n"
+msgstr " %d entrades de la tabla buides\n"
+
+#: main.c:889
+#, c-format
+msgid " %d protos created\n"
+msgstr " %d prototips creats\n"
+
+#: main.c:892
+#, c-format
+msgid " %d templates created, %d uses\n"
+msgstr " %d plantilles creades, %d usos\n"
+
+#: main.c:900
+#, c-format
+msgid " %d/%d equivalence classes created\n"
+msgstr " %d/%d classes d'equivalència creades\n"
+
+#: main.c:908
+#, c-format
+msgid " %d/%d meta-equivalence classes created\n"
+msgstr " %d/%d classes de meta-equivalència creades\n"
+
+# Hash? jm
+# segons un company de treballa que estudia a la UOC, allí
+# les "hashtables" s'anomenen "taules de DISPERSIÓ". En aquest context
+# no sé que dir-te. ear
+#: main.c:914
+#, c-format
+msgid " %d (%d saved) hash collisions, %d DFAs equal\n"
+msgstr " %d (%d desades) col·lisions d'ubicació («hash»), %d AFD iguals\n"
+
+#: main.c:916
+#, c-format
+msgid " %d sets of reallocations needed\n"
+msgstr " es necessiten %d conjunts de relocalització\n"
+
+#: main.c:918
+#, c-format
+msgid " %d total table entries needed\n"
+msgstr " es necessiten %d entrades totals de la taula\n"
+
+#: main.c:995
+#, c-format
+msgid "Internal error. flexopts are malformed.\n"
+msgstr "Error intern. Els flexopts estan malformats.\n"
+
+#: main.c:1005
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Proveu «%s --help» per a obtindre més informació.\n"
+
+#: main.c:1062
+#, c-format
+msgid "unknown -C option '%c'"
+msgstr "opció de -C desconeguda «%c»"
+
+#: main.c:1191
+#, c-format
+msgid "%s %s\n"
+msgstr "%s %s\n"
+
+# Hmm. No se si açò està be. jm
+#: main.c:1466
+msgid "fatal parse error"
+msgstr "s'ha produït un error fatal d'anàlisi sintàctic"
+
+#: main.c:1498
+#, c-format
+msgid "could not create backing-up info file %s"
+msgstr "no s'ha pogut crear un fitxer d'informació del retrocés %s"
+
+#: main.c:1519
+#, c-format
+msgid "-l AT&T lex compatibility option entails a large performance penalty\n"
+msgstr ""
+"-l l'opció de compatibilitat amb AT&T lex implica una penalització del "
+"rendiment molt gran\n"
+
+#: main.c:1522
+#, c-format
+msgid " and may be the actual source of other reported performance penalties\n"
+msgstr ""
+" i pot ser l'origen real d'altres penalitzacions del rendiment notificades\n"
+
+#: main.c:1528
+#, c-format
+msgid ""
+"%%option yylineno entails a performance penalty ONLY on rules that can match "
+"newline characters\n"
+msgstr ""
+"l'%%opció yylineno implica una penalització del rendiment NOMÉS en regles "
+"que poden fer coincidir caràcters de nova línia\n"
+
+#: main.c:1535
+#, c-format
+msgid "-I (interactive) entails a minor performance penalty\n"
+msgstr "-I (interactiu) implica una xicoteta penalització del rendiment\n"
+
+#: main.c:1540
+#, c-format
+msgid "yymore() entails a minor performance penalty\n"
+msgstr "yymore() implica una xicoteta penalització del rendiment\n"
+
+#: main.c:1546
+#, c-format
+msgid "REJECT entails a large performance penalty\n"
+msgstr "REJECT implica una penalització del rendiment molt gran\n"
+
+#: main.c:1551
+#, c-format
+msgid "Variable trailing context rules entail a large performance penalty\n"
+msgstr ""
+"Les regles de context posterior variable implica una penalització del "
+"rendiment molt gran\n"
+
+#: main.c:1563
+msgid "REJECT cannot be used with -f or -F"
+msgstr "REJECT no es pot fer servir amb -f o -F"
+
+#: main.c:1566
+#, c-format
+msgid "%option yylineno cannot be used with REJECT"
+msgstr "l'%opció yylineno no es pot fer servir amb REJECT"
+
+#: main.c:1569
+msgid "variable trailing context rules cannot be used with -f or -F"
+msgstr ""
+"Les regles de context posterior variable no es poden utilitzar amb -f o -F"
+
+#: main.c:1692
+#, c-format
+msgid "%option yyclass only meaningful for C++ scanners"
+msgstr "l'%opció yyclass només té sentit per a analitzadors de C++"
+
+#: main.c:1799
+#, c-format
+msgid "Usage: %s [OPTIONS] [FILE]...\n"
+msgstr "Forma d'ús: %s [OPCIONS] [FITXER]...\n"
+
+# Al grep jo sempre he traduït match com a coincidir. No sé, no m'agrada
+# molt això de text emparellat.
+# Encara que coincident tampoc no m'acaba de convéncer. ear
+# I que faig amb "reentrant" i "parser"? jm
+#: main.c:1802
+#, c-format
+msgid ""
+"Generates programs that perform pattern-matching on text.\n"
+"\n"
+"Table Compression:\n"
+" -Ca, --align trade off larger tables for better memory alignment\n"
+" -Ce, --ecs construct equivalence classes\n"
+" -Cf do not compress tables; use -f representation\n"
+" -CF do not compress tables; use -F representation\n"
+" -Cm, --meta-ecs construct meta-equivalence classes\n"
+" -Cr, --read use read() instead of stdio for scanner input\n"
+" -f, --full generate fast, large scanner. Same as -Cfr\n"
+" -F, --fast use alternate table representation. Same as -CFr\n"
+" -Cem default compression (same as --ecs --meta-ecs)\n"
+"\n"
+"Debugging:\n"
+" -d, --debug enable debug mode in scanner\n"
+" -b, --backup write backing-up information to %s\n"
+" -p, --perf-report write performance report to stderr\n"
+" -s, --nodefault suppress default rule to ECHO unmatched text\n"
+" -T, --trace %s should run in trace mode\n"
+" -w, --nowarn do not generate warnings\n"
+" -v, --verbose write summary of scanner statistics to stdout\n"
+"\n"
+"Files:\n"
+" -o, --outfile=FILE specify output filename\n"
+" -S, --skel=FILE specify skeleton file\n"
+" -t, --stdout write scanner on stdout instead of %s\n"
+" --yyclass=NAME name of C++ class\n"
+" --header-file=FILE create a C header file in addition to the "
+"scanner\n"
+" --tables-file[=FILE] write tables to FILE\n"
+"\n"
+"Scanner behavior:\n"
+" -7, --7bit generate 7-bit scanner\n"
+" -8, --8bit generate 8-bit scanner\n"
+" -B, --batch generate batch scanner (opposite of -I)\n"
+" -i, --case-insensitive ignore case in patterns\n"
+" -l, --lex-compat maximal compatibility with original lex\n"
+" -X, --posix-compat maximal compatibility with POSIX lex\n"
+" -I, --interactive generate interactive scanner (opposite of -B)\n"
+" --yylineno track line count in yylineno\n"
+"\n"
+"Generated code:\n"
+" -+, --c++ generate C++ scanner class\n"
+" -Dmacro[=defn] #define macro defn (default defn is '1')\n"
+" -L, --noline suppress #line directives in scanner\n"
+" -P, --prefix=STRING use STRING as prefix instead of \"yy\"\n"
+" -R, --reentrant generate a reentrant C scanner\n"
+" --bison-bridge scanner for bison pure parser.\n"
+" --bison-locations include yylloc support.\n"
+" --stdinit initialize yyin/yyout to stdin/stdout\n"
+" --noansi-definitions old-style function definitions\n"
+" --noansi-prototypes empty parameter list in prototypes\n"
+" --nounistd do not include <unistd.h>\n"
+" --noFUNCTION do not generate a particular FUNCTION\n"
+"\n"
+"Miscellaneous:\n"
+" -c do-nothing POSIX option\n"
+" -n do-nothing POSIX option\n"
+" -?\n"
+" -h, --help produce this help message\n"
+" -V, --version report %s version\n"
+msgstr ""
+"Genera programes que realitzen emparellaments de patrons en text.\n"
+"\n"
+"Compressió de taules:\n"
+" -Ca, --align renuncia a taules més grans a canvi de una millor "
+"alineació\n"
+" -Ce, --ecs construeix classes d'equivalència\n"
+" -Cf no comprimeixes les taules; utilitza la representació -"
+"f\n"
+" -CF no comprimeixes les taules; utilitza la representació -"
+"F\n"
+" -Cm, --meta-ecs construeix classes de metaequivalència\n"
+" -Cr, --read utilitza read() en lloc de stdio com a entrada de "
+"l'analitzador\n"
+" -f, --full genera un analitzador ràpid i gran. El mateix que -Cfr\n"
+" -F, --fast usa una representació alternativa de taules. El mateix "
+"que -CFr\n"
+" -Cem compressió per defecte (el mateix que --ecs --meta-ecs)\n"
+"\n"
+"Depuració:\n"
+" -d, --debug activa el mode de depuració en l'analitzador\n"
+" -b, --backup escriu l'informació dels retrocessos en %s\n"
+" -p, --perf-report escriu l'informe de rendiment en stderr\n"
+" -s, --nodefault suprimeix la regla per defecte de visualitzar "
+"(ECHO) el text no emparellat\n"
+" -T, --trace %s hauria d'executar-se en mode traça\n"
+" -w, --nowarn no generes avisos\n"
+" -v, --verbose escriu un resum de les estadístiques de "
+"l'analitzador en stdout\n"
+"\n"
+"Fitxers:\n"
+" -o, --outfile=FITXER especifica el fitxer d'eixida\n"
+" -S, --skel=FITXER especifica el fitxer d'esquema\n"
+" -t, --stdout escriu l'analitzador en stdout en lloc de %s\n"
+" --yyclass=NOM nom de la classe C++\n"
+" --header-file=FITXER crea un fitxer de capçaleres de C a més de "
+"l'analitzador\n"
+" --tables-file=[FITXER] escriu les taules en FITXER\n"
+"\n"
+"Comportament de l'analitzador:\n"
+" -7, --7bit genera un analitzador de 7 bits\n"
+" -8, --8bit genera un analitzador de 8 bits\n"
+" -B, --batch genera un analitzador no interactiu (el contrari a "
+"-I)\n"
+" -i, --case-insensitive Ignora les diferències de majúscules i minúscules "
+"en els patrons\n"
+" -l, --lex-compat compatibilitat màxima amb el lex original\n"
+" -X, --posix-compat compatibilitat màxima amb el lex POSIX\n"
+" -I, --interactive genera un analitzador interactiu (el contrari a -"
+"B)\n"
+" --yylineno traça el compte de línies en yylineno\n"
+"\n"
+"Codi generat:\n"
+" -+, --c++ genera un analitzador de la classe C++\n"
+" -Dmacro[=defn] #define macro defn (defn és «1» per defecte)\n"
+" -L, --noline suprimeix les directives #line en l'analitzador\n"
+" -P, --prefix=CADENA utilitza CADENA com prefix en comptes de «yy»\n"
+" -R, --reentrant genera un analitzador de C reentrant\n"
+" --bison-bridge analitzador per a l'analitzador pur de bison\n"
+" --bison-locations inclou suport per a yylloc\n"
+" --stdinit inicialitza yyin/yyout a stdin/stdout\n"
+" --noansi-definitions estil antic de definicions de funcions\n"
+" --noansi-prototypes llista de paràmetres buida als prototips\n"
+" --nounistd no inclogues <unistd.h>\n"
+" --noFUNCIÓ no generes una FUNCIÓ en particular\n"
+"\n"
+"Miscel·lània:\n"
+" -c opció POSIX sense efecte\n"
+" -n opció POSIX sense efecte\n"
+" -?\n"
+" -h, --help mostra aquest missatge d'ajuda\n"
+" -V, --version informa de la versió de %s\n"
+
+#: misc.c:65
+msgid "allocation of sko_stack failed"
+msgstr "Ha fallat l'assignació de «sko_stack»"
+
+#: misc.c:102 misc.c:128
+#, c-format
+msgid "name \"%s\" ridiculously long"
+msgstr "el nom «%s» és ridículament llarg"
+
+#: misc.c:177
+msgid "memory allocation failed in allocate_array()"
+msgstr "ha fallat l'assignació de memòria en allocate_array()"
+
+#: misc.c:230
+#, c-format
+msgid "bad character '%s' detected in check_char()"
+msgstr "caràcter incorrecte «%s» detectat en check_char()"
+
+#: misc.c:235
+#, c-format
+msgid "scanner requires -8 flag to use the character %s"
+msgstr "l'analitzador requereix l'opció -8 per a fer servir el caràcter %s"
+
+#: misc.c:268
+msgid "dynamic memory failure in copy_string()"
+msgstr "errada de la memòria dinàmica en copy_string()"
+
+#: misc.c:367
+#, c-format
+msgid "%s: fatal internal error, %s\n"
+msgstr "%s: error intern fatal, %s\n"
+
+#: misc.c:803
+msgid "attempt to increase array size failed"
+msgstr "ha fallat l'intent d'augmentar la mida de la matriu"
+
+#: misc.c:930
+msgid "bad line in skeleton file"
+msgstr "línia incorrecta en el fitxer d'esquema"
+
+#: misc.c:979
+msgid "memory allocation failed in yy_flex_xmalloc()"
+msgstr "ha fallat l'assignació de memòria en yy_flex_xmalloc()"
+
+#: nfa.c:104
+#, c-format
+msgid ""
+"\n"
+"\n"
+"********** beginning dump of nfa with start state %d\n"
+msgstr ""
+"\n"
+"\n"
+"********** s'està començant el bolcat de l'afn amb l'estat inicial %d\n"
+
+#: nfa.c:115
+#, c-format
+msgid "state # %4d\t"
+msgstr "estat # %4d\t"
+
+#: nfa.c:130
+#, c-format
+msgid "********** end of dump\n"
+msgstr "********** final del bolcat\n"
+
+#: nfa.c:174
+msgid "empty machine in dupmachine()"
+msgstr "màquina buida en dupmachine()"
+
+#: nfa.c:240
+#, c-format
+msgid "Variable trailing context rule at line %d\n"
+msgstr "Regla de context posterior variable en la línia %d\n"
+
+#: nfa.c:364
+msgid "bad state type in mark_beginning_as_normal()"
+msgstr "tipus d'estat incorrecte en mark_beginning_as_normal()"
+
+#: nfa.c:609
+#, c-format
+msgid "input rules are too complicated (>= %d NFA states)"
+msgstr "les regles d'entrada són massa complicades (>= %d estats AFN)"
+
+#: nfa.c:688
+msgid "found too many transitions in mkxtion()"
+msgstr "s'han trobat massa transicions en mkxtion()"
+
+#: nfa.c:714
+#, c-format
+msgid "too many rules (> %d)!"
+msgstr "massa regles (> %d)!"
+
+#: parse.y:159
+msgid "unknown error processing section 1"
+msgstr "s'ha produït un error desconegut en processar la secció 1"
+
+#: parse.y:184 parse.y:351
+msgid "bad start condition list"
+msgstr "condició de començament incorrecta"
+
+#: parse.y:315
+msgid "unrecognized rule"
+msgstr "regla no reconeguda"
+
+#: parse.y:434 parse.y:447 parse.y:516
+msgid "trailing context used twice"
+msgstr "s'ha utilitzat el context posterior dos vegades"
+
+#: parse.y:552 parse.y:562 parse.y:635 parse.y:645
+msgid "bad iteration values"
+msgstr "valors d'iteració incorrectes"
+
+#: parse.y:580 parse.y:598 parse.y:663 parse.y:681
+msgid "iteration value must be positive"
+msgstr "el valor d'iteració ha de ser positiu"
+
+#: parse.y:804 parse.y:814
+#, c-format
+msgid "the character range [%c-%c] is ambiguous in a case-insensitive scanner"
+msgstr ""
+"el rang de caràcters [%c-%c] és ambigu en un analitzador insensible a les "
+"majúscules i minúscules"
+
+#: parse.y:819
+msgid "negative range in character class"
+msgstr "rang negatiu en classe de caràcter"
+
+#: parse.y:916
+msgid "[:^lower:] is ambiguous in case insensitive scanner"
+msgstr ""
+"[:^lower:] és ambigu en un analitzador insensible a les majúscules i "
+"minúscules"
+
+#: parse.y:922
+msgid "[:^upper:] ambiguous in case insensitive scanner"
+msgstr ""
+"[:^upper:] és ambigu en un analitzador insensible a les majúscules i "
+"minúscules"
+
+#: scan.l:75 scan.l:618 scan.l:676
+msgid "Input line too long\n"
+msgstr "La línia d'entrada és massa llarga\n"
+
+#: scan.l:161
+#, c-format
+msgid "malformed '%top' directive"
+msgstr "directiva «%top» malformada"
+
+#: scan.l:183
+#, no-c-format
+msgid "unrecognized '%' directive"
+msgstr "directiva «%» no reconeguda"
+
+#: scan.l:192
+msgid "Definition name too long\n"
+msgstr "El nom de la definició és massa llarg\n"
+
+#: scan.l:284
+msgid "Unmatched '{'"
+msgstr "«|» no emparellat"
+
+#: scan.l:300
+#, c-format
+msgid "Definition value for {%s} too long\n"
+msgstr "El valor de la definició de {%s} és massa llarg\n"
+
+#: scan.l:317
+msgid "incomplete name definition"
+msgstr "definició del nom incompleta"
+
+#: scan.l:443
+msgid "Option line too long\n"
+msgstr "La línia d'opcions és massa llarga\n"
+
+#: scan.l:451
+#, c-format
+msgid "unrecognized %%option: %s"
+msgstr "%%opció no reconeguda: %s"
+
+#: scan.l:633 scan.l:800
+msgid "bad character class"
+msgstr "classe de caràcter incorrecta"
+
+#: scan.l:683
+#, c-format
+msgid "undefined definition {%s}"
+msgstr "definició no definida {%s}"
+
+#: scan.l:755
+#, c-format
+msgid "bad <start condition>: %s"
+msgstr "<condició d'activació> incorrecta: %s"
+
+#: scan.l:768
+msgid "missing quote"
+msgstr "manca una cometa"
+
+#: scan.l:834
+#, c-format
+msgid "bad character class expression: %s"
+msgstr "expressió de la classe de caràcters incorrecta: %s"
+
+#: scan.l:856
+msgid "bad character inside {}'s"
+msgstr "caràcter incorrecte dins de {}"
+
+#: scan.l:862
+msgid "missing }"
+msgstr "manca una }"
+
+#: scan.l:940
+msgid "EOF encountered inside an action"
+msgstr "s'ha trobat un EOF dins d'una acció"
+
+#: scan.l:945
+msgid "EOF encountered inside pattern"
+msgstr "s'ha trobat un EOF dins d'un patró"
+
+#: scan.l:967
+#, c-format
+msgid "bad character: %s"
+msgstr "caràcter incorrecte: %s"
+
+#: scan.l:996
+#, c-format
+msgid "can't open %s"
+msgstr "no es pot obrir %s"
+
+#: scanopt.c:291
+#, c-format
+msgid "Usage: %s [OPTIONS]...\n"
+msgstr "Forma d'ús: %s [OPCIONS]...\n"
+
+#: scanopt.c:564
+#, c-format
+msgid "option `%s' doesn't allow an argument\n"
+msgstr "l'opció «%s» no accepta arguments\n"
+
+#: scanopt.c:569
+#, c-format
+msgid "option `%s' requires an argument\n"
+msgstr "l'opció «%s» requereix un argument\n"
+
+#: scanopt.c:573
+#, c-format
+msgid "option `%s' is ambiguous\n"
+msgstr "l'opció «%s» és ambígua\n"
+
+#: scanopt.c:577
+#, c-format
+msgid "Unrecognized option `%s'\n"
+msgstr "Opció no reconeguda «%s»\n"
+
+#: scanopt.c:581
+#, c-format
+msgid "Unknown error=(%d)\n"
+msgstr "Error desconegut=(%d)\n"
+
+#: sym.c:100
+msgid "symbol table memory allocation failed"
+msgstr "ha fallat l'assignació de memòria per a la taula de símbols"
+
+#: sym.c:202
+msgid "name defined twice"
+msgstr "el nom ha sigut definit dos vegades"
+
+#: sym.c:253
+#, c-format
+msgid "start condition %s declared twice"
+msgstr "la condició d'activació %s ha sigut declarada dos vegades"
+
+#: yylex.c:56
+msgid "premature EOF"
+msgstr "EOF prematur"
+
+#: yylex.c:198
+#, c-format
+msgid "End Marker\n"
+msgstr "Marcador de fi\n"
+
+#: yylex.c:204
+#, c-format
+msgid "*Something Weird* - tok: %d val: %d\n"
+msgstr "*Quelcom estrany* - terminal: %d val: %d\n"
+
+#~ msgid "consistency check failed in symfollowset"
+#~ msgstr "Ha fallat la prova de consistència en symfollowset"
+
+#~ msgid "Can't specify header option if writing to stdout."
+#~ msgstr "No es pot especificar l'opció de capçalera si s'escriu a stdout."
+
+#~ msgid "unknown -R option '%c'"
+#~ msgstr "opció de -R desconeguda «%c»"
+
+#~ msgid "-Cf/-CF and %option yylineno are incompatible"
+#~ msgstr "-Cf/-CF i l'%opció yylineno són incompatibles"
+
+#~ msgid ""
+#~ "For usage, try\n"
+#~ "\t%s --help\n"
+#~ msgstr ""
+#~ "Per al mode d'ús, proveu\n"
+#~ "\t%s --help\n"
+
+#~ msgid "-P flag must be given separately"
+#~ msgstr "la opció -P s'ha d'especificar per separat"
+
+#~ msgid "-o flag must be given separately"
+#~ msgstr "l'opció -o s'ha d'especificar per separat"
+
+#~ msgid "-S flag must be given separately"
+#~ msgstr "l'opció -S s'ha d'especificar per separat"
+
+#~ msgid "-C flag must be given separately"
+#~ msgstr "l'opció -C s'ha de donar per separat"
+
+#~ msgid ""
+#~ "%s [-bcdfhilnpstvwBFILTV78+? -C[aefFmr] -ooutput -Pprefix -Sskeleton]\n"
+#~ msgstr ""
+#~ "%s [--bcdfhilnpstvwBFILTV78+? -C[aefFmr] -oeixida -Pprefix -Sesquema]\n"
+
+#~ msgid "\t[--help --version] [file ...]\n"
+#~ msgstr "\t[--help --version] [fitxer ...]\n"
+
+#~ msgid "\t-b generate backing-up information to %s\n"
+#~ msgstr "\t-b genera la informació dels retrocessos efectuats a %s\n"
+
+#~ msgid "\t-c do-nothing POSIX option\n"
+#~ msgstr "\t-c opció POSIX sense efecte\n"
+
+#~ msgid "\t-d turn on debug mode in generated scanner\n"
+#~ msgstr "\t-d activa el mode de depuració en l'analitzador generat\n"
+
+#~ msgid "\t-f generate fast, large scanner\n"
+#~ msgstr "\t-f genera un analitzador ràpid i gran\n"
+
+#~ msgid "\t-h produce this help message\n"
+#~ msgstr "\t-h mostra aquest missatge d'ajuda\n"
+
+#~ msgid "\t-i generate case-insensitive scanner\n"
+#~ msgstr "\t-i genera un analitzador insensible a majúscules i minúscules\n"
+
+#~ msgid "\t-l maximal compatibility with original lex\n"
+#~ msgstr "\t-l compatibilitat màxima amb el lex original\n"
+
+#~ msgid "\t-n do-nothing POSIX option\n"
+#~ msgstr "\t-n opció POSIX sense efecte\n"
+
+#~ msgid "\t-p generate performance report to stderr\n"
+#~ msgstr "\t-p genera l'informe de rendiment en stderr\n"
+
+# Al grep jo sempre he traduït match com a coincidir. No sé, no m'agrada
+# molt això de text emparellat.
+# Encara que coincident tampoc no m'acaba de convéncer. ear
+#~ msgid "\t-s suppress default rule to ECHO unmatched text\n"
+#~ msgstr ""
+#~ "\t-s suprimeix la regla per defecte de visualitzar (ECHO) el text no "
+#~ "emparellat\n"
+
+#~ msgid "\t-t write generated scanner on stdout instead of %s\n"
+#~ msgstr ""
+#~ "\t-t escriu l'analitzador generat en l'eixida estàndard en lloc de %s\n"
+
+#~ msgid "\t-v write summary of scanner statistics to f\n"
+#~ msgstr "\t-v escriu un resum de les estadístiques en f\n"
+
+#~ msgid "\t-w do not generate warnings\n"
+#~ msgstr "\t-w no genera avisos\n"
+
+#~ msgid "\t-B generate batch scanner (opposite of -I)\n"
+#~ msgstr "\t-B genera un analitzador no interactiu (el contrari a -I)\n"
+
+#~ msgid "\t-F use alternative fast scanner representation\n"
+#~ msgstr "\t-F usa la representació alternativa d'analitzador ràpid\n"
+
+#~ msgid "\t-I generate interactive scanner (opposite of -B)\n"
+#~ msgstr "\t-I genera analitzador interactiu (el contrari a -B)\n"
+
+#~ msgid "\t-L suppress #line directives in scanner\n"
+#~ msgstr "\t-L suprimeix les directives #line en l'analitzador\n"
+
+#~ msgid "\t-T %s should run in trace mode\n"
+#~ msgstr "\t-T %s hauria de executarse en mode traça\n"
+
+#~ msgid "\t-V report %s version\n"
+#~ msgstr "\t-V informa de la versió de %s\n"
+
+#~ msgid "\t-7 generate 7-bit scanner\n"
+#~ msgstr "\t-7 genera un analitzador de 7 bits\n"
+
+#~ msgid "\t-8 generate 8-bit scanner\n"
+#~ msgstr "\t-8 genera un analitzador de 8 bits\n"
+
+#~ msgid "\t-+ generate C++ scanner class\n"
+#~ msgstr "\t-+ genera un analitzador de la classe C++\n"
+
+#~ msgid "\t-? produce this help message\n"
+#~ msgstr "\t-? produeix aquest missatge d'ajuda\n"
+
+#~ msgid "\t-C specify degree of table compression (default is -Cem):\n"
+#~ msgstr ""
+#~ "\t-C especifica el grau de compressió de la taula (per defecte -Cem):\n"
+
+#~ msgid "\t\t-Ca trade off larger tables for better memory alignment\n"
+#~ msgstr ""
+#~ "\t\t-Ca renuncia a taules més grans a canvi de una millor alineació\n"
+#~ "\t\t de la memòria\n"
+
+#~ msgid "\t\t-Ce construct equivalence classes\n"
+#~ msgstr "\t\t-Ce construeix classes d'equivalència\n"
+
+#~ msgid "\t\t-Cf do not compress scanner tables; use -f representation\n"
+#~ msgstr ""
+#~ "\t\t-Cf no comprimeix les taules de l'analitzador; utilitza la "
+#~ "representació -f\n"
+
+#~ msgid "\t\t-CF do not compress scanner tables; use -F representation\n"
+#~ msgstr ""
+#~ "\t\t-CF no comprimeix les taules de l'analitzador; utilitza la "
+#~ "representació -F\n"
+
+#~ msgid "\t\t-Cm construct meta-equivalence classes\n"
+#~ msgstr "\t\t-Cm construeix classes de metaequivalència\n"
+
+#~ msgid "\t\t-Cr use read() instead of stdio for scanner input\n"
+#~ msgstr ""
+#~ "\t\t-Cr utilitza read() en lloc de stdio com a entrada de l'analitzador\n"
+
+#~ msgid "\t-o specify output filename\n"
+#~ msgstr "\t-o especifica el fitxer d'eixida\n"
+
+#~ msgid "\t-P specify scanner prefix other than \"yy\"\n"
+#~ msgstr "\t-P especifica un prefix de l'analitzador diferent a «yy»\n"
+
+#~ msgid "\t-S specify skeleton file\n"
+#~ msgstr "\t-S especifica el fitxer d'esquema\n"
+
+#~ msgid "\t--help produce this help message\n"
+#~ msgstr "\t--help produeix aquest missatge d'ajuda\n"
+
+#~ msgid "\t--version report %s version\n"
+#~ msgstr "\t--version informa de la versió de %s\n"
Added: vendor/flex/dist/po/da.gmo
===================================================================
(Binary files differ)
Index: vendor/flex/dist/po/da.gmo
===================================================================
--- vendor/flex/dist/po/da.gmo 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/po/da.gmo 2015-07-09 12:38:11 UTC (rev 7075)
Property changes on: vendor/flex/dist/po/da.gmo
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/octet-stream
\ No newline at end of property
Added: vendor/flex/dist/po/da.po
===================================================================
--- vendor/flex/dist/po/da.po (rev 0)
+++ vendor/flex/dist/po/da.po 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,944 @@
+# Danish messages for flex.
+# Copyright (C) 2007 The Flex Project (msgids)
+# This file is distributed under the same license as the flex package.
+# Johan Linde <jl at theophys.kth.se>, 1996.
+# Keld Simonsen <keld at keldix.com>, 2000-2011.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: flex-2.5.35\n"
+"Report-Msgid-Bugs-To: flex-devel at lists.sourceforge.net\n"
+"POT-Creation-Date: 2014-03-26 15:00-0400\n"
+"PO-Revision-Date: 2011-01-11 09:12+0100\n"
+"Last-Translator: Keld Simonsen <keld at keldix.com>\n"
+"Language-Team: Danish <dansk at dansk-gruppen.dk>\n"
+"Language: da\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-1\n"
+"Content-Transfer-Encoding: 8-bit\n"
+
+#: buf.c:78
+msgid "Allocation of buffer to print string failed"
+msgstr ""
+
+#: buf.c:100
+msgid "Allocation of buffer for line directive failed"
+msgstr ""
+
+#: buf.c:177
+msgid "Allocation of buffer for m4 def failed"
+msgstr ""
+
+#: buf.c:197
+msgid "Allocation of buffer for m4 undef failed"
+msgstr ""
+
+#: dfa.c:61
+#, c-format
+msgid "State #%d is non-accepting -\n"
+msgstr "Tilstand %d er ikke-accepterende -\n"
+
+#: dfa.c:124
+msgid "dangerous trailing context"
+msgstr "farlig efterf\xF8lgende kontekst"
+
+#: dfa.c:166
+#, c-format
+msgid " associated rule line numbers:"
+msgstr " linjenummer for associeret regel:"
+
+#: dfa.c:202
+#, c-format
+msgid " out-transitions: "
+msgstr " ud-overgange: "
+
+#: dfa.c:210
+#, c-format
+msgid ""
+"\n"
+" jam-transitions: EOF "
+msgstr ""
+"\n"
+" stopovergange: filslut "
+
+#: dfa.c:341
+msgid "consistency check failed in epsclosure()"
+msgstr "konsistenskontrollen mislykkedes i epsclosure()"
+
+#: dfa.c:429
+msgid ""
+"\n"
+"\n"
+"DFA Dump:\n"
+"\n"
+msgstr ""
+"\n"
+"\n"
+"DFA-udskrift:\n"
+"\n"
+
+#: dfa.c:604
+msgid "could not create unique end-of-buffer state"
+msgstr "kunne ikke oprette en unik buffersluttilstand"
+
+#: dfa.c:625
+#, c-format
+msgid "state # %d:\n"
+msgstr "tilstand %d:\n"
+
+# Dette er ju helt sjukt. Har buggrapporteret dette at det b\xF8r
+# erstatas med %s
+#: dfa.c:785
+msgid "Could not write yynxt_tbl[][]"
+msgstr "Kunne ikke skrive yynxt_tbl[][]"
+
+#: dfa.c:1049
+msgid "bad transition character detected in sympartition()"
+msgstr "forkert overgangstegn fundet i sympartition()"
+
+#: gen.c:478
+msgid ""
+"\n"
+"\n"
+"Equivalence Classes:\n"
+"\n"
+msgstr ""
+"\n"
+"\n"
+"\xC6kvivalensklasser:\n"
+"\n"
+
+#: gen.c:662 gen.c:691 gen.c:1215
+#, c-format
+msgid "state # %d accepts: [%d]\n"
+msgstr "tilstand %d accepterer: [%d]\n"
+
+#: gen.c:1110
+#, c-format
+msgid "state # %d accepts: "
+msgstr "tilstand %d accepterer: "
+
+#: gen.c:1157
+msgid "Could not write yyacclist_tbl"
+msgstr "Kunne ikke skrive yyacclist_tbl"
+
+#: gen.c:1233
+msgid "Could not write yyacc_tbl"
+msgstr "Kunne ikke skrive yyacc_tbl"
+
+#: gen.c:1248 gen.c:1633 gen.c:1656
+msgid "Could not write ecstbl"
+msgstr "Kunne ikke skrive esctbl"
+
+#: gen.c:1271
+msgid ""
+"\n"
+"\n"
+"Meta-Equivalence Classes:\n"
+msgstr ""
+"\n"
+"\n"
+"Meta-\xE6kvivalensklasser:\n"
+
+#: gen.c:1293
+msgid "Could not write yymeta_tbl"
+msgstr "Kunne ikke skrive yymeta_tbl"
+
+#: gen.c:1354
+msgid "Could not write yybase_tbl"
+msgstr "kunne ikke oprette yybase_tbl"
+
+#: gen.c:1388
+msgid "Could not write yydef_tbl"
+msgstr "Kunne ikke oprette yydef_tbl"
+
+#: gen.c:1428
+msgid "Could not write yynxt_tbl"
+msgstr "Kunne ikke skrive yynxt_tbl"
+
+#: gen.c:1464
+msgid "Could not write yychk_tbl"
+msgstr "Kunne ikke skrive yychk_tbl"
+
+#: gen.c:1618 gen.c:1647
+msgid "Could not write ftbl"
+msgstr "Kunne ikke skrive ftbl"
+
+#: gen.c:1624
+msgid "Could not write ssltbl"
+msgstr "Kunne ikke skrive ssltbl"
+
+#: gen.c:1675
+msgid "Could not write eoltbl"
+msgstr "Kunne ikke skrive eoltbl"
+
+#: gen.c:1735
+msgid "Could not write yynultrans_tbl"
+msgstr "Kunne ikke skrive yynultrans_tbl"
+
+#: main.c:191
+msgid "rule cannot be matched"
+msgstr "reglen kan ikke matches"
+
+#: main.c:196
+msgid "-s option given but default rule can be matched"
+msgstr "flaget -s angivet, men standardreglen kan f\xF8lges"
+
+#: main.c:236
+msgid "Can't use -+ with -l option"
+msgstr "-+ kan ikke bruges sammen med flaget -l"
+
+#: main.c:239
+msgid "Can't use -f or -F with -l option"
+msgstr "-f eller -F kan ikke bruges sammen med -l"
+
+#: main.c:243
+msgid "Can't use --reentrant or --bison-bridge with -l option"
+msgstr "Kan ikke bruge --reentrant eller --bison-bridge sammen med flaget -l"
+
+#: main.c:275
+msgid "-Cf/-CF and -Cm don't make sense together"
+msgstr "-Cf/-CF og -Cm kan ikke bruges sammen"
+
+#: main.c:278
+msgid "-Cf/-CF and -I are incompatible"
+msgstr "-Cf/-CF og -I kan ikke bruges sammen"
+
+#: main.c:282
+msgid "-Cf/-CF are incompatible with lex-compatibility mode"
+msgstr "-Cf/-CF kan ikke bruges i lex-kompatibilitetstilstand"
+
+#: main.c:287
+msgid "-Cf and -CF are mutually exclusive"
+msgstr "-Cf og -CF er gensidigt udelukkende"
+
+#: main.c:291
+msgid "Can't use -+ with -CF option"
+msgstr "-+ kan ikke bruges sammen med flaget -CF"
+
+#: main.c:294
+#, c-format
+msgid "%array incompatible with -+ option"
+msgstr "-+ kan ikke bruges sammen med %array"
+
+#: main.c:299
+msgid "Options -+ and --reentrant are mutually exclusive."
+msgstr "Flagene -+ og --reentrant er gensidigt udelukkende."
+
+#: main.c:302
+msgid "bison bridge not supported for the C++ scanner."
+msgstr "bisonbro underst\xF8ttes ikke for C++-skanneren."
+
+#: main.c:357 main.c:403
+#, c-format
+msgid "could not create %s"
+msgstr "kunne ikke oprette %s"
+
+#: main.c:416
+msgid "could not write tables header"
+msgstr "kunne ikke skrive tabellhoved"
+
+#: main.c:420
+#, c-format
+msgid "can't open skeleton file %s"
+msgstr "kan ikke \xE5bne skabelonfilen %s"
+
+#: main.c:456
+msgid "allocation of macro definition failed"
+msgstr ""
+
+#: main.c:504
+#, c-format
+msgid "input error reading skeleton file %s"
+msgstr "fejl ved l\xE6sning af skabelonsfilen %s"
+
+#: main.c:508
+#, c-format
+msgid "error closing skeleton file %s"
+msgstr "fejl ved lukning af skabelonfilen %s"
+
+#: main.c:693
+#, c-format
+msgid "error creating header file %s"
+msgstr "fejl ved oprettelsen af headerfilen %s"
+
+#: main.c:701
+#, c-format
+msgid "error writing output file %s"
+msgstr "fejl ved skrivning af udfilen %s"
+
+#: main.c:705
+#, c-format
+msgid "error closing output file %s"
+msgstr "fejl ved lukning af udfilen %s"
+
+#: main.c:709
+#, c-format
+msgid "error deleting output file %s"
+msgstr "fejl ved sletning af udfilen %s"
+
+#: main.c:716
+#, c-format
+msgid "No backing up.\n"
+msgstr "Ingen sikkerhedskopiering.\n"
+
+#: main.c:720
+#, c-format
+msgid "%d backing up (non-accepting) states.\n"
+msgstr "%d sikkerhedskopierer (ikke-accepterende) tilstande.\n"
+
+#: main.c:724
+#, c-format
+msgid "Compressed tables always back up.\n"
+msgstr "Komprimerete tabeller backer alltid tillbaka.\n"
+
+#: main.c:727
+#, c-format
+msgid "error writing backup file %s"
+msgstr "fejl ved skrivning af sikkerhedskopifilen %s"
+
+#: main.c:731
+#, c-format
+msgid "error closing backup file %s"
+msgstr "fejl ved lukning af sikerhedskopifilen %s"
+
+#: main.c:736
+#, c-format
+msgid "%s version %s usage statistics:\n"
+msgstr "Statistik over brugaf %s version %s:\n"
+
+#: main.c:739
+#, c-format
+msgid " scanner options: -"
+msgstr " fortolkningsflag: -"
+
+#: main.c:818
+#, c-format
+msgid " %d/%d NFA states\n"
+msgstr " %d/%d NFA-tilstand\n"
+
+#: main.c:820
+#, c-format
+msgid " %d/%d DFA states (%d words)\n"
+msgstr " %d/%d DFA-tilstand (%d ord)\n"
+
+#: main.c:822
+#, c-format
+msgid " %d rules\n"
+msgstr " %d regler\n"
+
+#: main.c:827
+#, c-format
+msgid " No backing up\n"
+msgstr " Ingen sikkerhedskopiering\n"
+
+#: main.c:831
+#, c-format
+msgid " %d backing-up (non-accepting) states\n"
+msgstr " %d sikkerhedskopierer (ikke-accepterende) tilstande.\n"
+
+#: main.c:836
+#, c-format
+msgid " Compressed tables always back-up\n"
+msgstr " Komprimerede tabeller bakker altid tilbake\n"
+
+#: main.c:840
+#, c-format
+msgid " Beginning-of-line patterns used\n"
+msgstr " Begyndelse-af-linje-m\xF8nster brugt\n"
+
+#: main.c:842
+#, c-format
+msgid " %d/%d start conditions\n"
+msgstr " %d/%d startbetingelse\n"
+
+#: main.c:846
+#, c-format
+msgid " %d epsilon states, %d double epsilon states\n"
+msgstr " %d epsilontilstande, %d dobbelte epsilontilstande\n"
+
+#: main.c:850
+#, c-format
+msgid " no character classes\n"
+msgstr " ingen tegnklasser\n"
+
+#: main.c:854
+#, c-format
+msgid " %d/%d character classes needed %d/%d words of storage, %d reused\n"
+msgstr " %d/%d tegnklasser beh\xF8vede %d/%d ord for gemning, %d genbrugte\n"
+
+#: main.c:859
+#, c-format
+msgid " %d state/nextstate pairs created\n"
+msgstr " %d par med tilstand/n\xE6ste-tilstand oprettede\n"
+
+#: main.c:862
+#, c-format
+msgid " %d/%d unique/duplicate transitions\n"
+msgstr " %d/%d unikke/duplikerede overgange\n"
+
+#: main.c:867
+#, c-format
+msgid " %d table entries\n"
+msgstr " %d tabelposter\n"
+
+#: main.c:875
+#, c-format
+msgid " %d/%d base-def entries created\n"
+msgstr " %d/%d base/standard-poster oprettede\n"
+
+#: main.c:879
+#, c-format
+msgid " %d/%d (peak %d) nxt-chk entries created\n"
+msgstr " %d/%d (max %d) n\xE6ste/test-poster oprettede\n"
+
+#: main.c:883
+#, c-format
+msgid " %d/%d (peak %d) template nxt-chk entries created\n"
+msgstr " %d/%d (max %d) skablon-n\xE6ste/test-poster oprettede\n"
+
+#: main.c:887
+#, c-format
+msgid " %d empty table entries\n"
+msgstr " %d tomme tabelposter\n"
+
+#: main.c:889
+#, c-format
+msgid " %d protos created\n"
+msgstr " %d prototyper oprettede\n"
+
+#: main.c:892
+#, c-format
+msgid " %d templates created, %d uses\n"
+msgstr " %d skabloner oprettede, %d form\xE5l\n"
+
+#: main.c:900
+#, c-format
+msgid " %d/%d equivalence classes created\n"
+msgstr " %d/%d \xE6kvivalensklasser oprettet\n"
+
+#: main.c:908
+#, c-format
+msgid " %d/%d meta-equivalence classes created\n"
+msgstr " %d/%d meta-\xE6kvivalensklasser oprettede\n"
+
+#: main.c:914
+#, c-format
+msgid " %d (%d saved) hash collisions, %d DFAs equal\n"
+msgstr " %d (%d gemte) hash-kollisioner, %d DFA'er er ens\n"
+
+#: main.c:916
+#, c-format
+msgid " %d sets of reallocations needed\n"
+msgstr " %d ops\xE6tninger med omallokeringer kr\xE6vedes\n"
+
+#: main.c:918
+#, c-format
+msgid " %d total table entries needed\n"
+msgstr " %d totale tabelposter kr\xE6ves\n"
+
+#: main.c:995
+#, c-format
+msgid "Internal error. flexopts are malformed.\n"
+msgstr "Intern fejl. flexopts er fejlbeh\xE6ftede.\n"
+
+#: main.c:1005
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Pr\xF8v '%s --help' for mere information.\n"
+
+#: main.c:1062
+#, c-format
+msgid "unknown -C option '%c'"
+msgstr "ukendt flag til -C '%c'"
+
+#: main.c:1191
+#, c-format
+msgid "%s %s\n"
+msgstr "%s %s\n"
+
+#: main.c:1466
+msgid "fatal parse error"
+msgstr "uoprettelig fejl ved analysen"
+
+#: main.c:1498
+#, c-format
+msgid "could not create backing-up info file %s"
+msgstr "kunne ikke oprette sikkerhedskopi af info-fil %s"
+
+#: main.c:1519
+#, c-format
+msgid "-l AT&T lex compatibility option entails a large performance penalty\n"
+msgstr ""
+"flaget -l for opf\xF8rsel som AT&T's lex medf\xF8rer et v\xE6sentligt pr\xE6stationstab\n"
+
+#: main.c:1522
+#, c-format
+msgid " and may be the actual source of other reported performance penalties\n"
+msgstr " og kan v\xE6re den egentlige \xE5rsag til andre rapporter om dette\n"
+
+#: main.c:1528
+#, c-format
+msgid ""
+"%%option yylineno entails a performance penalty ONLY on rules that can match "
+"newline characters\n"
+msgstr ""
+"%%option yylineno medf\xF8rer et pr\xE6stationstab KUN p\xE5 regler der kan matche "
+"nylinje-tegn\n"
+
+#: main.c:1535
+#, c-format
+msgid "-I (interactive) entails a minor performance penalty\n"
+msgstr "-I (interaktiv) medf\xF8rer et mindre pr\xE6stationstab\n"
+
+#: main.c:1540
+#, c-format
+msgid "yymore() entails a minor performance penalty\n"
+msgstr "yymore() medf\xF8rer et mindre pr\xE6stationstab\n"
+
+#: main.c:1546
+#, c-format
+msgid "REJECT entails a large performance penalty\n"
+msgstr "REJECT medf\xF8rer et v\xE6sentligt pr\xE6stationstab\n"
+
+#: main.c:1551
+#, c-format
+msgid "Variable trailing context rules entail a large performance penalty\n"
+msgstr ""
+"Regler for variabel efterf\xF8lgende kontekst medf\xF8rer et v\xE6sentlig "
+"pr\xE6stationstab\n"
+
+#: main.c:1563
+msgid "REJECT cannot be used with -f or -F"
+msgstr "REJECT kan ikke bruges sammen med -f eller -F"
+
+#: main.c:1566
+#, c-format
+msgid "%option yylineno cannot be used with REJECT"
+msgstr "%option yylineno kan ikke bruges sammen med REJECT"
+
+#: main.c:1569
+msgid "variable trailing context rules cannot be used with -f or -F"
+msgstr ""
+"regler for variabel efterf\xF8lgende kontekst kan ikke bruges\n"
+"sammen med -f eller -F"
+
+#: main.c:1692
+#, c-format
+msgid "%option yyclass only meaningful for C++ scanners"
+msgstr "%option yyclass er kun meningsfyldt for C++-fortolkere"
+
+#: main.c:1799
+#, c-format
+msgid "Usage: %s [OPTIONS] [FILE]...\n"
+msgstr "Brug: %s [FLAG] [FIL]...\n"
+
+#: main.c:1802
+#, c-format
+msgid ""
+"Generates programs that perform pattern-matching on text.\n"
+"\n"
+"Table Compression:\n"
+" -Ca, --align trade off larger tables for better memory alignment\n"
+" -Ce, --ecs construct equivalence classes\n"
+" -Cf do not compress tables; use -f representation\n"
+" -CF do not compress tables; use -F representation\n"
+" -Cm, --meta-ecs construct meta-equivalence classes\n"
+" -Cr, --read use read() instead of stdio for scanner input\n"
+" -f, --full generate fast, large scanner. Same as -Cfr\n"
+" -F, --fast use alternate table representation. Same as -CFr\n"
+" -Cem default compression (same as --ecs --meta-ecs)\n"
+"\n"
+"Debugging:\n"
+" -d, --debug enable debug mode in scanner\n"
+" -b, --backup write backing-up information to %s\n"
+" -p, --perf-report write performance report to stderr\n"
+" -s, --nodefault suppress default rule to ECHO unmatched text\n"
+" -T, --trace %s should run in trace mode\n"
+" -w, --nowarn do not generate warnings\n"
+" -v, --verbose write summary of scanner statistics to stdout\n"
+"\n"
+"Files:\n"
+" -o, --outfile=FILE specify output filename\n"
+" -S, --skel=FILE specify skeleton file\n"
+" -t, --stdout write scanner on stdout instead of %s\n"
+" --yyclass=NAME name of C++ class\n"
+" --header-file=FILE create a C header file in addition to the "
+"scanner\n"
+" --tables-file[=FILE] write tables to FILE\n"
+"\n"
+"Scanner behavior:\n"
+" -7, --7bit generate 7-bit scanner\n"
+" -8, --8bit generate 8-bit scanner\n"
+" -B, --batch generate batch scanner (opposite of -I)\n"
+" -i, --case-insensitive ignore case in patterns\n"
+" -l, --lex-compat maximal compatibility with original lex\n"
+" -X, --posix-compat maximal compatibility with POSIX lex\n"
+" -I, --interactive generate interactive scanner (opposite of -B)\n"
+" --yylineno track line count in yylineno\n"
+"\n"
+"Generated code:\n"
+" -+, --c++ generate C++ scanner class\n"
+" -Dmacro[=defn] #define macro defn (default defn is '1')\n"
+" -L, --noline suppress #line directives in scanner\n"
+" -P, --prefix=STRING use STRING as prefix instead of \"yy\"\n"
+" -R, --reentrant generate a reentrant C scanner\n"
+" --bison-bridge scanner for bison pure parser.\n"
+" --bison-locations include yylloc support.\n"
+" --stdinit initialize yyin/yyout to stdin/stdout\n"
+" --noansi-definitions old-style function definitions\n"
+" --noansi-prototypes empty parameter list in prototypes\n"
+" --nounistd do not include <unistd.h>\n"
+" --noFUNCTION do not generate a particular FUNCTION\n"
+"\n"
+"Miscellaneous:\n"
+" -c do-nothing POSIX option\n"
+" -n do-nothing POSIX option\n"
+" -?\n"
+" -h, --help produce this help message\n"
+" -V, --version report %s version\n"
+msgstr ""
+"Genererer programmer som udf\xF8rer m\xF8nstergenkendelse p\xE5 tekst.\n"
+"\n"
+"Tabel-kompression: (normalt -Cem)\n"
+" -Ca, --align brug bedre hukommelses-tilpasning i stedet for mindre "
+"tabeller\n"
+" -Ce, --ecs konstru\xE9r \xE6kvivalensklasser\n"
+" -Cf komprim\xE9r ikke tabeller; brug -f repr\xE6sentation\n"
+" -CF komprim\xE9r ikke tabeller; brug -F repr\xE6sentation\n"
+" -Cm, --meta-ecs konstru\xE9r meta-\xE6kvivalensklasser\n"
+" -Cr, --read brug read() i stedet for stdio til skanner-inddata\n"
+" -f, --full gener\xE9r hurtig, stor skanner. Det samme som -Cfr\n"
+" -F, --fast brug alternativ tabelrepr\xE6sentation. Det samme som -CFr\n"
+" -Cem standard kompression (det samme som --ecs --meta-ecs)\n"
+"\n"
+"Fejls\xF8gning:\n"
+" -d, --debug aktiv\xE9r fejls\xF8gnings-tilstand i skanneren\n"
+" -b, --backup skriv sikkerhedskopi-information til %s\n"
+" -p, --perf-report skriv ydelses-rapport p\xE5 stdfejl\n"
+" -s, --nodefault undertryk normal regel om at udskrive tekst der "
+"ikke passede\n"
+" -T, --trace %s b\xF8r k\xF8re i sporings-tilstand\n"
+" -w, --nowarn gener\xE9r ikke advarsler\n"
+" -v, --verbose skriv sammendrag af skanner-statistik til stdud\n"
+"\n"
+"Filer:\n"
+" -o, --outfile=FILE angiv uddata-filnavn\n"
+" -S, --skel=FILE angiv skelet-fil\n"
+" -t, --stdout skriv skanner p\xE5 stdud i stedet for p\xE5 %s\n"
+" --yyclass=NAVN navn p\xE5 C++-klasse\n"
+" --header=FIL opret en C header-fil sammen med skanneren\n"
+" --tables-file[=FIL] skriv tabeller til FIL\n"
+"\n"
+"Skannerens opf\xF8rsel:\n"
+" -7, --7bit gener\xE9r 7-bit-skanner\n"
+" -8, --8bit gener\xE9r 8-bit-skanner\n"
+" -B, --batch gener\xE9r batch-skanner (modsat -I)\n"
+" -i, --case-insensitive ignor\xE9r forskel p\xE5 sm\xE5 og store bogstaver i "
+"m\xF8nstre\n"
+" -l, --lex-compat maksimal kompatibilitet med oprindelig lex\n"
+" -X, --posix-compat maksimal kompatibilitet med POSIX lex\n"
+" -I, --interactive gener\xE9r interaktiv skanner (modsat -B)\n"
+" --yylineno not\xE9r linjenummer i yylineno\n"
+"\n"
+"Genereret kode:\n"
+" -+, --c++ gener\xE9r C++ skanner-klasse\n"
+" -Dmacro[=defn] #define macro defn (forvalgt defn er '1')\n"
+" -L, --noline undertryk #line-direktiver i skanner\n"
+" -P, --prefix=STRENG brug STRENG som begyndelse i stedet for 'yy'\n"
+" -R, --reentrant gener\xE9r en reentrant C-skanner\n"
+" --bison-bridge skanner for ren Bison-fortolker.\n"
+" --bison-locations med yylloc underst\xF8ttelse.\n"
+" --stdinit initialis\xE9r yyin/yyout til stdind/stdud\n"
+" --noansi-definitions definitioner af funktioner i gammel st\xEDl\n"
+" --noansi-prototypes tom parameterliste i prototyper\n"
+" --nounistd udelad <unistd.h>\n"
+" --noFUNKTION gener\xE9r ikke en bestemt FUNKTION\n"
+"\n"
+"Forskelligt:\n"
+" -c POSIX-flag der ikke udf\xF8res\n"
+" -n POSIX-flag der ikke udf\xF8res\n"
+" -?\n"
+" -h, --help udskriv denne hj\xE6lpebesked\n"
+" -V, --version udskriv %s version\n"
+
+#: misc.c:65
+msgid "allocation of sko_stack failed"
+msgstr ""
+
+#: misc.c:102 misc.c:128
+#, c-format
+msgid "name \"%s\" ridiculously long"
+msgstr "navnet '%s' er latterligt langt"
+
+#: misc.c:177
+msgid "memory allocation failed in allocate_array()"
+msgstr "hukommelsestildelingen mislykkedes i allocate_array()"
+
+#: misc.c:230
+#, c-format
+msgid "bad character '%s' detected in check_char()"
+msgstr "forkert tegn '%s' fundet i check_char()"
+
+#: misc.c:235
+#, c-format
+msgid "scanner requires -8 flag to use the character %s"
+msgstr "skanneren kr\xE6ver flaget -8 for at kunne bruge tegnet %s"
+
+#: misc.c:268
+msgid "dynamic memory failure in copy_string()"
+msgstr "dynamisk hukommelsesfejl i copy_string()"
+
+#: misc.c:367
+#, c-format
+msgid "%s: fatal internal error, %s\n"
+msgstr "%s: uoprettelig intern fejl, %s\n"
+
+#: misc.c:803
+msgid "attempt to increase array size failed"
+msgstr "fors\xF8g p\xE5 at \xF8ge arrayst\xF8rrelse mislykkedes"
+
+#: misc.c:930
+msgid "bad line in skeleton file"
+msgstr "forkert linje i skeletfilen"
+
+#: misc.c:979
+msgid "memory allocation failed in yy_flex_xmalloc()"
+msgstr "hukommelsestildelingen mislykkedes i yy_flex_xmalloc()"
+
+#: nfa.c:104
+#, c-format
+msgid ""
+"\n"
+"\n"
+"********** beginning dump of nfa with start state %d\n"
+msgstr ""
+"\n"
+"\n"
+"********** begynder udskrift af nfa med starttilstand %d\n"
+
+#: nfa.c:115
+#, c-format
+msgid "state # %4d\t"
+msgstr "tilstand %4d\t"
+
+#: nfa.c:130
+#, c-format
+msgid "********** end of dump\n"
+msgstr "********** slut p\xE5 udskrift\n"
+
+#: nfa.c:174
+msgid "empty machine in dupmachine()"
+msgstr "tom maskine i dupmachine()"
+
+#: nfa.c:240
+#, c-format
+msgid "Variable trailing context rule at line %d\n"
+msgstr "Regel for variabel efterf\xF8lgende kontekst p\xE5 linje %d\n"
+
+#: nfa.c:364
+msgid "bad state type in mark_beginning_as_normal()"
+msgstr "forkert tilstandstype i mark_beginning_as_normal()"
+
+#: nfa.c:609
+#, c-format
+msgid "input rules are too complicated (>= %d NFA states)"
+msgstr "inddatareglerne er for komplicerede (>= %d NFA-tilstand)"
+
+#: nfa.c:688
+msgid "found too many transitions in mkxtion()"
+msgstr "fandt for mange overgange i mkxtion()"
+
+#: nfa.c:714
+#, c-format
+msgid "too many rules (> %d)!"
+msgstr "for mange regler (> %d)!"
+
+#: parse.y:159
+msgid "unknown error processing section 1"
+msgstr "ukendt fejl ved tolkning af sektion 1"
+
+#: parse.y:184 parse.y:351
+msgid "bad start condition list"
+msgstr "forkert liste af startbetingelser"
+
+#: parse.y:315
+msgid "unrecognized rule"
+msgstr "ukendt regel"
+
+#: parse.y:434 parse.y:447 parse.y:516
+msgid "trailing context used twice"
+msgstr "efterf\xF8lgende kontekst brugt to gange"
+
+#: parse.y:552 parse.y:562 parse.y:635 parse.y:645
+msgid "bad iteration values"
+msgstr "fejlagtige iterationsv\xE6rdier"
+
+#: parse.y:580 parse.y:598 parse.y:663 parse.y:681
+msgid "iteration value must be positive"
+msgstr "iterationsv\xE6rdi skal v\xE6re positiv"
+
+#: parse.y:804 parse.y:814
+#, c-format
+msgid "the character range [%c-%c] is ambiguous in a case-insensitive scanner"
+msgstr "tegnintervallet [%c-%c] er flertydigt i en versaluf\xF8lsom skanner"
+
+#: parse.y:819
+msgid "negative range in character class"
+msgstr "negativt interval i tegnklasse"
+
+#: parse.y:916
+msgid "[:^lower:] is ambiguous in case insensitive scanner"
+msgstr "[:^lower:] er flertydigt i en versaluf\xF8lsom skanner"
+
+#: parse.y:922
+msgid "[:^upper:] ambiguous in case insensitive scanner"
+msgstr "[:^upper:] er flertydigt i en versaluf\xF8lsom skanner"
+
+#: scan.l:75 scan.l:618 scan.l:676
+msgid "Input line too long\n"
+msgstr "For lang inddatalinje\n"
+
+#: scan.l:161
+#, c-format
+msgid "malformed '%top' directive"
+msgstr "fejlagtigt '%top'-direktiv"
+
+#: scan.l:183
+#, no-c-format
+msgid "unrecognized '%' directive"
+msgstr "ukendt '%'-direktiv"
+
+#: scan.l:192
+#, fuzzy
+msgid "Definition name too long\n"
+msgstr "For lang inddatalinje\n"
+
+#: scan.l:284
+msgid "Unmatched '{'"
+msgstr "Ensomt '{'"
+
+#: scan.l:300
+#, c-format
+msgid "Definition value for {%s} too long\n"
+msgstr ""
+
+#: scan.l:317
+msgid "incomplete name definition"
+msgstr "ufuldst\xE6ndig navnedefinition"
+
+#: scan.l:443
+#, fuzzy
+msgid "Option line too long\n"
+msgstr "For lang inddatalinje\n"
+
+#: scan.l:451
+#, c-format
+msgid "unrecognized %%option: %s"
+msgstr "ukendt %%option: %s"
+
+#: scan.l:633 scan.l:800
+msgid "bad character class"
+msgstr "forkert tegnklasse"
+
+#: scan.l:683
+#, c-format
+msgid "undefined definition {%s}"
+msgstr "udefinieret definition {%s}"
+
+#: scan.l:755
+#, c-format
+msgid "bad <start condition>: %s"
+msgstr "forkert <startbetingelse>: %s"
+
+#: scan.l:768
+msgid "missing quote"
+msgstr "citationstegn savnes"
+
+#: scan.l:834
+#, c-format
+msgid "bad character class expression: %s"
+msgstr "forkert udtryk for tegnklasse: %s"
+
+#: scan.l:856
+msgid "bad character inside {}'s"
+msgstr "forkert tegn imellem {}"
+
+#: scan.l:862
+msgid "missing }"
+msgstr "} savnes"
+
+#: scan.l:940
+msgid "EOF encountered inside an action"
+msgstr "filslutning m\xF8dt inden i en handling"
+
+#: scan.l:945
+msgid "EOF encountered inside pattern"
+msgstr "filslutning m\xF8dt inden i et m\xF8nster"
+
+#: scan.l:967
+#, c-format
+msgid "bad character: %s"
+msgstr "forkert tegn: %s"
+
+#: scan.l:996
+#, c-format
+msgid "can't open %s"
+msgstr "kan ikke \xE5bne %s"
+
+#: scanopt.c:291
+#, c-format
+msgid "Usage: %s [OPTIONS]...\n"
+msgstr "Brug: %s [FLAG]...\n"
+
+#: scanopt.c:564
+#, c-format
+msgid "option `%s' doesn't allow an argument\n"
+msgstr "flaget '%s' tager ikke noget argument\n"
+
+#: scanopt.c:569
+#, c-format
+msgid "option `%s' requires an argument\n"
+msgstr "flaget '%s' kr\xE6ver et argument\n"
+
+#: scanopt.c:573
+#, c-format
+msgid "option `%s' is ambiguous\n"
+msgstr "flaget '%s' er flertydig\n"
+
+#: scanopt.c:577
+#, c-format
+msgid "Unrecognized option `%s'\n"
+msgstr "Ukendt flag: '%s'\n"
+
+#: scanopt.c:581
+#, c-format
+msgid "Unknown error=(%d)\n"
+msgstr "Ukendt fejl=(%d)\n"
+
+#: sym.c:100
+msgid "symbol table memory allocation failed"
+msgstr "hukommelsestildeling for symboltabel mislykkedes"
+
+#: sym.c:202
+msgid "name defined twice"
+msgstr "navnet defineret to gange"
+
+#: sym.c:253
+#, c-format
+msgid "start condition %s declared twice"
+msgstr "startbetingelse %s deklareret to gange"
+
+#: yylex.c:56
+msgid "premature EOF"
+msgstr "for tidlig filslut"
+
+#: yylex.c:198
+#, c-format
+msgid "End Marker\n"
+msgstr "Slutmarkering\n"
+
+#: yylex.c:204
+#, c-format
+msgid "*Something Weird* - tok: %d val: %d\n"
+msgstr "*Noget m\xE6rkeligt* - tegn: %d v\xE6rdi: %d\n"
Added: vendor/flex/dist/po/de.gmo
===================================================================
(Binary files differ)
Index: vendor/flex/dist/po/de.gmo
===================================================================
--- vendor/flex/dist/po/de.gmo 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/po/de.gmo 2015-07-09 12:38:11 UTC (rev 7075)
Property changes on: vendor/flex/dist/po/de.gmo
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/octet-stream
\ No newline at end of property
Added: vendor/flex/dist/po/de.po
===================================================================
--- vendor/flex/dist/po/de.po (rev 0)
+++ vendor/flex/dist/po/de.po 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,963 @@
+# German messages for flex
+# Copyright (C) 2007 The Flex Project (msgids)
+# This file is distributed under the same license as the flex package.
+# Michael Piefel <piefel at informatik.hu-berlin.de>, 2002, 2003, 2008, 2012
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: flex 2.5.36\n"
+"Report-Msgid-Bugs-To: flex-devel at lists.sourceforge.net\n"
+"POT-Creation-Date: 2014-03-26 15:00-0400\n"
+"PO-Revision-Date: 2012-08-03 13:42+0200\n"
+"Last-Translator: Michael Piefel <piefel at informatik.hu-berlin.de>\n"
+"Language-Team: German <translation-team-de at lists.sourceforge.net>\n"
+"Language: de\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: buf.c:78
+msgid "Allocation of buffer to print string failed"
+msgstr "Anlegen des Puffers zur Ausgabe der Zeichenkette fehlgeschlagen"
+
+#: buf.c:100
+msgid "Allocation of buffer for line directive failed"
+msgstr "Anlegen des Puffers für Zeilen-Direktive fehlgeschlagen"
+
+#: buf.c:177
+msgid "Allocation of buffer for m4 def failed"
+msgstr "Anlegen des Puffers für m4 def fehlgeschlagen"
+
+#: buf.c:197
+msgid "Allocation of buffer for m4 undef failed"
+msgstr "Anlegen des Puffers für m4 undef fehlgeschlagen"
+
+#: dfa.c:61
+#, c-format
+msgid "State #%d is non-accepting -\n"
+msgstr "Zustand #%d ist nicht-akzeptierend –\n"
+
+#: dfa.c:124
+msgid "dangerous trailing context"
+msgstr "gefährlicher folgender Kontext"
+
+#: dfa.c:166
+#, c-format
+msgid " associated rule line numbers:"
+msgstr " verbundene Regelzeilennummern"
+
+#: dfa.c:202
+#, c-format
+msgid " out-transitions: "
+msgstr " Aus-Übergänge: "
+
+#: dfa.c:210
+#, c-format
+msgid ""
+"\n"
+" jam-transitions: EOF "
+msgstr ""
+"\n"
+" Hemm-Übergänge: EOF "
+
+#: dfa.c:341
+msgid "consistency check failed in epsclosure()"
+msgstr "Konsistenzprüfung fehlgeschlagen in epsclosure()"
+
+#: dfa.c:429
+msgid ""
+"\n"
+"\n"
+"DFA Dump:\n"
+"\n"
+msgstr ""
+"\n"
+"\n"
+"DFA-Ausgabe:\n"
+"\n"
+
+#: dfa.c:604
+msgid "could not create unique end-of-buffer state"
+msgstr "konnte keinen einzigartigen Ende-des-Puffers-Zustand erzeugen"
+
+#: dfa.c:625
+#, c-format
+msgid "state # %d:\n"
+msgstr "Zustand # %d:\n"
+
+#: dfa.c:785
+msgid "Could not write yynxt_tbl[][]"
+msgstr "Konnte yynxt_tbl[][] nicht schreiben"
+
+#: dfa.c:1049
+msgid "bad transition character detected in sympartition()"
+msgstr "ungültiges Übergangszeichen in sympartition() entdeckt"
+
+#: gen.c:478
+msgid ""
+"\n"
+"\n"
+"Equivalence Classes:\n"
+"\n"
+msgstr ""
+"\n"
+"\n"
+"Äquivalenz-Klassen:\n"
+"\n"
+
+#: gen.c:662 gen.c:691 gen.c:1215
+#, c-format
+msgid "state # %d accepts: [%d]\n"
+msgstr "Zustand # %d akzeptiert: [%d]\n"
+
+#: gen.c:1110
+#, c-format
+msgid "state # %d accepts: "
+msgstr "Zustand # %d akzeptiert: "
+
+#: gen.c:1157
+msgid "Could not write yyacclist_tbl"
+msgstr "Konnte yyacclist_tbl nicht schreiben"
+
+#: gen.c:1233
+msgid "Could not write yyacc_tbl"
+msgstr "Konnte yyacc_tbl nicht schreiben"
+
+#: gen.c:1248 gen.c:1633 gen.c:1656
+msgid "Could not write ecstbl"
+msgstr "Konnte ecstbl nicht schreiben"
+
+#: gen.c:1271
+msgid ""
+"\n"
+"\n"
+"Meta-Equivalence Classes:\n"
+msgstr ""
+"\n"
+"\n"
+"Meta-Äquivalenz-Klassen:\n"
+
+#: gen.c:1293
+msgid "Could not write yymeta_tbl"
+msgstr "Konnte yymeta_tbl nicht schreiben"
+
+#: gen.c:1354
+msgid "Could not write yybase_tbl"
+msgstr "Konnte yybase_tbl nicht schreiben"
+
+#: gen.c:1388
+msgid "Could not write yydef_tbl"
+msgstr "Konnte yydef_tbl nicht schreiben"
+
+#: gen.c:1428
+msgid "Could not write yynxt_tbl"
+msgstr "Konnte yynxt_tbl nicht schreiben"
+
+#: gen.c:1464
+msgid "Could not write yychk_tbl"
+msgstr "Konnte yychk_tbl nicht schreiben"
+
+#: gen.c:1618 gen.c:1647
+msgid "Could not write ftbl"
+msgstr "Konnte ftbl nicht schreiben"
+
+#: gen.c:1624
+msgid "Could not write ssltbl"
+msgstr "Konnte ssltbl nicht schreiben"
+
+#: gen.c:1675
+msgid "Could not write eoltbl"
+msgstr "Konnte eoltbl nicht schreiben"
+
+#: gen.c:1735
+msgid "Could not write yynultrans_tbl"
+msgstr "Konnte yynultrans_tbl nicht schreiben"
+
+#: main.c:191
+msgid "rule cannot be matched"
+msgstr "Regel kann nicht passen"
+
+#: main.c:196
+msgid "-s option given but default rule can be matched"
+msgstr "„-s“-Option gegeben, aber Vorgabe-Regel kann nicht passen"
+
+#: main.c:236
+msgid "Can't use -+ with -l option"
+msgstr "Kann nicht „-+“ zusammen mit „-l“-Option verwenden"
+
+#: main.c:239
+msgid "Can't use -f or -F with -l option"
+msgstr "Kann nicht „-f“ oder „-F“ zusammen mit „-l“-Option verwenden"
+
+#: main.c:243
+msgid "Can't use --reentrant or --bison-bridge with -l option"
+msgstr ""
+"Kann nicht „--reentrant“ oder „--bison-bridge“ mit „-l“-Option verwenden"
+
+#: main.c:275
+msgid "-Cf/-CF and -Cm don't make sense together"
+msgstr "„-Cf“/„-CF“ und „-Cm“ sind zusammen nicht sinnvoll"
+
+#: main.c:278
+msgid "-Cf/-CF and -I are incompatible"
+msgstr "„-Cf“/„-CF“ und „-I“ sind inkompatibel"
+
+#: main.c:282
+msgid "-Cf/-CF are incompatible with lex-compatibility mode"
+msgstr "„-Cf“/„-CF“ sind inkompatibel mit lex-Kompatibilitätsmodus"
+
+#: main.c:287
+msgid "-Cf and -CF are mutually exclusive"
+msgstr "„-Cf“ und „-CF“ schließen sich gegenseitig aus"
+
+#: main.c:291
+msgid "Can't use -+ with -CF option"
+msgstr "Kann nicht „-+“ zusammen mit „-CF“-Option verwenden"
+
+#: main.c:294
+#, c-format
+msgid "%array incompatible with -+ option"
+msgstr "„%array“ inkompatibel mit „-+“-Option"
+
+#: main.c:299
+msgid "Options -+ and --reentrant are mutually exclusive."
+msgstr "Optionen „-+“ und „--reentrant“ schließen sich gegenseitig aus."
+
+#: main.c:302
+msgid "bison bridge not supported for the C++ scanner."
+msgstr "Brücke zu Bison für den C++-Scanner nicht unterstützt."
+
+#: main.c:357 main.c:403
+#, c-format
+msgid "could not create %s"
+msgstr "konnte %s nicht erzeugen"
+
+#: main.c:416
+msgid "could not write tables header"
+msgstr "konnte Tabellenköpfe nicht schreiben"
+
+#: main.c:420
+#, c-format
+msgid "can't open skeleton file %s"
+msgstr "kann Skelett-Datei %s nicht öffnen"
+
+#: main.c:456
+msgid "allocation of macro definition failed"
+msgstr "Anlegen der Makrodefinition fehlgeschlagen"
+
+#: main.c:504
+#, c-format
+msgid "input error reading skeleton file %s"
+msgstr "Eingabefehler beim Lesen der Skelett-Datei %s"
+
+#: main.c:508
+#, c-format
+msgid "error closing skeleton file %s"
+msgstr "Fehler beim Schließen der Skelett-Datei %s"
+
+#: main.c:693
+#, c-format
+msgid "error creating header file %s"
+msgstr "Fehler beim Erstellen der Header-Datei %s"
+
+#: main.c:701
+#, c-format
+msgid "error writing output file %s"
+msgstr "Fehler beim Schreiben der Ausgabe-Datei %s"
+
+#: main.c:705
+#, c-format
+msgid "error closing output file %s"
+msgstr "Fehler beim Schließen der Ausgabe-Datei %s"
+
+#: main.c:709
+#, c-format
+msgid "error deleting output file %s"
+msgstr "Fehler beim Löschen der Ausgabe-Datei %s"
+
+#: main.c:716
+#, c-format
+msgid "No backing up.\n"
+msgstr "Kein Backing-up.\n"
+
+#: main.c:720
+#, c-format
+msgid "%d backing up (non-accepting) states.\n"
+msgstr "%d Zustände mit Backing-up (nicht akzeptierend).\n"
+
+#: main.c:724
+#, c-format
+msgid "Compressed tables always back up.\n"
+msgstr "Komprimierte Tabellen benutzen immer Backing-up.\n"
+
+#: main.c:727
+#, c-format
+msgid "error writing backup file %s"
+msgstr "Fehler beim Schreiben der Backup-Datei %s"
+
+#: main.c:731
+#, c-format
+msgid "error closing backup file %s"
+msgstr "Fehler beim Schließen der Backup-Datei %s"
+
+#: main.c:736
+#, c-format
+msgid "%s version %s usage statistics:\n"
+msgstr "%s Version %s Benutzungsstatistiken:\n"
+
+#: main.c:739
+#, c-format
+msgid " scanner options: -"
+msgstr " Scanner-Optionen: -"
+
+#: main.c:818
+#, c-format
+msgid " %d/%d NFA states\n"
+msgstr " %d/%d NFA-Zustände\n"
+
+#: main.c:820
+#, c-format
+msgid " %d/%d DFA states (%d words)\n"
+msgstr " %d/%d DFA-Zustände (%d Wörter)\n"
+
+#: main.c:822
+#, c-format
+msgid " %d rules\n"
+msgstr " %d Regeln\n"
+
+#: main.c:827
+#, c-format
+msgid " No backing up\n"
+msgstr " Kein Backing-up.\n"
+
+#: main.c:831
+#, c-format
+msgid " %d backing-up (non-accepting) states\n"
+msgstr " %d Zustände mit Backing-up (nicht akzeptierend).\n"
+
+#: main.c:836
+#, c-format
+msgid " Compressed tables always back-up\n"
+msgstr " Komprimierte Tabellen benutzen immer Backing-up.\n"
+
+#: main.c:840
+#, c-format
+msgid " Beginning-of-line patterns used\n"
+msgstr " Zeilenanfang-Muster benutzt\n"
+
+#: main.c:842
+#, c-format
+msgid " %d/%d start conditions\n"
+msgstr " %d/%d Startbedingungen\n"
+
+#: main.c:846
+#, c-format
+msgid " %d epsilon states, %d double epsilon states\n"
+msgstr " %d Epsilon-Zustände, %d Doppel-Epsilon-Zustände\n"
+
+#: main.c:850
+#, c-format
+msgid " no character classes\n"
+msgstr " keine Zeichenklassen\n"
+
+#: main.c:854
+#, c-format
+msgid " %d/%d character classes needed %d/%d words of storage, %d reused\n"
+msgstr ""
+" %d/%d Zeichenklassen brauchten %d/%d Speicherwörter, %d wiederbenutzt\n"
+
+#: main.c:859
+#, c-format
+msgid " %d state/nextstate pairs created\n"
+msgstr " %d Zustand/Nächster-Zustand-Paare erzeugt\n"
+
+#: main.c:862
+#, c-format
+msgid " %d/%d unique/duplicate transitions\n"
+msgstr " %d/%d einzigartige/doppelte Übergänge\n"
+
+#: main.c:867
+#, c-format
+msgid " %d table entries\n"
+msgstr " %d Tabelleneinträge\n"
+
+#: main.c:875
+#, c-format
+msgid " %d/%d base-def entries created\n"
+msgstr " %d/%d Einträge „base-def“ erzeugt\n"
+
+#: main.c:879
+#, c-format
+msgid " %d/%d (peak %d) nxt-chk entries created\n"
+msgstr " %d/%d (max. %d) Einträge „nxt-chk“ erzeugt\n"
+
+#: main.c:883
+#, c-format
+msgid " %d/%d (peak %d) template nxt-chk entries created\n"
+msgstr " %d/%d (max. %d) Einträge „template nxt-chk“ erzeugt\n"
+
+#: main.c:887
+#, c-format
+msgid " %d empty table entries\n"
+msgstr " %d leere Tabelleneinträge\n"
+
+#: main.c:889
+#, c-format
+msgid " %d protos created\n"
+msgstr " %d Protos erzeugt\n"
+
+#: main.c:892
+#, c-format
+msgid " %d templates created, %d uses\n"
+msgstr " %d Schablonen erzeugt, %d Benutzungen\n"
+
+#: main.c:900
+#, c-format
+msgid " %d/%d equivalence classes created\n"
+msgstr " %d/%d Äquivalenz-Klassen erzeugt\n"
+
+#: main.c:908
+#, c-format
+msgid " %d/%d meta-equivalence classes created\n"
+msgstr " %d/%d Meta-Äquivalenz-Klassen erzeugt\n"
+
+#: main.c:914
+#, c-format
+msgid " %d (%d saved) hash collisions, %d DFAs equal\n"
+msgstr " %d (%d gespeichert) Hash-Kollisionen, %d DFAs gleich\n"
+
+#: main.c:916
+#, c-format
+msgid " %d sets of reallocations needed\n"
+msgstr " %d Sätze von Neuallozierungen benötigt\n"
+
+#: main.c:918
+#, c-format
+msgid " %d total table entries needed\n"
+msgstr " %d Tabelleneinträge insgesamt benötigt\n"
+
+#: main.c:995
+#, c-format
+msgid "Internal error. flexopts are malformed.\n"
+msgstr "Interner Fehler. flexopts sind missgestaltet.\n"
+
+#: main.c:1005
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Versuchen Sie es mit „%s --help“ für mehr Informationen.\n"
+
+#: main.c:1062
+#, c-format
+msgid "unknown -C option '%c'"
+msgstr "unbekannte „-C“-Option „%c“"
+
+#: main.c:1191
+#, c-format
+msgid "%s %s\n"
+msgstr "%s %s\n"
+
+#: main.c:1466
+msgid "fatal parse error"
+msgstr "fataler Parse-Fehler"
+
+#: main.c:1498
+#, c-format
+msgid "could not create backing-up info file %s"
+msgstr "konnte Datei %s mit Informationen zum Backing-up nicht erzeugen"
+
+#: main.c:1519
+#, c-format
+msgid "-l AT&T lex compatibility option entails a large performance penalty\n"
+msgstr ""
+"-l AT&T-lex-Kompatibilitätsmodus führt zu großen Geschwindigkeitseinbußen\n"
+
+#: main.c:1522
+#, c-format
+msgid " and may be the actual source of other reported performance penalties\n"
+msgstr ""
+" und ist möglicherweise die wirkliche Quelle anderer gemeldeter Einbußen\n"
+
+#: main.c:1528
+#, c-format
+msgid ""
+"%%option yylineno entails a performance penalty ONLY on rules that can match "
+"newline characters\n"
+msgstr ""
+"%%option yylineno führt zu Geschwindigkeitseinbußen NUR für Regeln, die auf "
+"einen Zeilenvorschub passen können\n"
+
+#: main.c:1535
+#, c-format
+msgid "-I (interactive) entails a minor performance penalty\n"
+msgstr "-I (interaktiv) führt zu kleineren Geschwindigkeitseinbußen\n"
+
+#: main.c:1540
+#, c-format
+msgid "yymore() entails a minor performance penalty\n"
+msgstr "yymore() führt zu kleineren Geschwindigkeitseinbußen\n"
+
+#: main.c:1546
+#, c-format
+msgid "REJECT entails a large performance penalty\n"
+msgstr "REJECT führt zu großen Geschwindigkeitseinbußen\n"
+
+#: main.c:1551
+#, c-format
+msgid "Variable trailing context rules entail a large performance penalty\n"
+msgstr ""
+"Regeln mit variablem folgenden Kontext führen zu großen "
+"Geschwindigkeitseinbußen\n"
+
+#: main.c:1563
+msgid "REJECT cannot be used with -f or -F"
+msgstr "REJECT kann nicht mit „-f“ oder „-F“ zusammen verwendet werden"
+
+#: main.c:1566
+#, c-format
+msgid "%option yylineno cannot be used with REJECT"
+msgstr "%option yylineno kann nicht mit REJECT zusammen verwendet werden"
+
+#: main.c:1569
+msgid "variable trailing context rules cannot be used with -f or -F"
+msgstr ""
+"Regeln mit variablem folgenden Kontext können nicht mit „-f“ oder „-F“ "
+"verwendet werden"
+
+#: main.c:1692
+#, c-format
+msgid "%option yyclass only meaningful for C++ scanners"
+msgstr "%option yyclass ist nur bei C++-Scannern sinnvoll"
+
+#: main.c:1799
+#, c-format
+msgid "Usage: %s [OPTIONS] [FILE]...\n"
+msgstr "Aufruf: %s [OPTIONEN...] [DATEI...]\n"
+
+#: main.c:1802
+#, c-format
+msgid ""
+"Generates programs that perform pattern-matching on text.\n"
+"\n"
+"Table Compression:\n"
+" -Ca, --align trade off larger tables for better memory alignment\n"
+" -Ce, --ecs construct equivalence classes\n"
+" -Cf do not compress tables; use -f representation\n"
+" -CF do not compress tables; use -F representation\n"
+" -Cm, --meta-ecs construct meta-equivalence classes\n"
+" -Cr, --read use read() instead of stdio for scanner input\n"
+" -f, --full generate fast, large scanner. Same as -Cfr\n"
+" -F, --fast use alternate table representation. Same as -CFr\n"
+" -Cem default compression (same as --ecs --meta-ecs)\n"
+"\n"
+"Debugging:\n"
+" -d, --debug enable debug mode in scanner\n"
+" -b, --backup write backing-up information to %s\n"
+" -p, --perf-report write performance report to stderr\n"
+" -s, --nodefault suppress default rule to ECHO unmatched text\n"
+" -T, --trace %s should run in trace mode\n"
+" -w, --nowarn do not generate warnings\n"
+" -v, --verbose write summary of scanner statistics to stdout\n"
+"\n"
+"Files:\n"
+" -o, --outfile=FILE specify output filename\n"
+" -S, --skel=FILE specify skeleton file\n"
+" -t, --stdout write scanner on stdout instead of %s\n"
+" --yyclass=NAME name of C++ class\n"
+" --header-file=FILE create a C header file in addition to the "
+"scanner\n"
+" --tables-file[=FILE] write tables to FILE\n"
+"\n"
+"Scanner behavior:\n"
+" -7, --7bit generate 7-bit scanner\n"
+" -8, --8bit generate 8-bit scanner\n"
+" -B, --batch generate batch scanner (opposite of -I)\n"
+" -i, --case-insensitive ignore case in patterns\n"
+" -l, --lex-compat maximal compatibility with original lex\n"
+" -X, --posix-compat maximal compatibility with POSIX lex\n"
+" -I, --interactive generate interactive scanner (opposite of -B)\n"
+" --yylineno track line count in yylineno\n"
+"\n"
+"Generated code:\n"
+" -+, --c++ generate C++ scanner class\n"
+" -Dmacro[=defn] #define macro defn (default defn is '1')\n"
+" -L, --noline suppress #line directives in scanner\n"
+" -P, --prefix=STRING use STRING as prefix instead of \"yy\"\n"
+" -R, --reentrant generate a reentrant C scanner\n"
+" --bison-bridge scanner for bison pure parser.\n"
+" --bison-locations include yylloc support.\n"
+" --stdinit initialize yyin/yyout to stdin/stdout\n"
+" --noansi-definitions old-style function definitions\n"
+" --noansi-prototypes empty parameter list in prototypes\n"
+" --nounistd do not include <unistd.h>\n"
+" --noFUNCTION do not generate a particular FUNCTION\n"
+"\n"
+"Miscellaneous:\n"
+" -c do-nothing POSIX option\n"
+" -n do-nothing POSIX option\n"
+" -?\n"
+" -h, --help produce this help message\n"
+" -V, --version report %s version\n"
+msgstr ""
+"Generiert Programme, die Mustererkennung in Texten durchführen.\n"
+"\n"
+"Tabellen-Komprimierung:\n"
+" -Ca, --align erzeuge größere Tabellen, aber bessere "
+"Speicherausrichtung\n"
+" -Ce, --ecs konstruiere Äquivalenz-Klassen\n"
+" -Cf komprimiere Tabellen nicht; benutze „-f“-Repräsentation\n"
+" -CF komprimiere Tabellen nicht; benutze „-F“-Repräsentation\n"
+" -Cm, --meta-ecs konstruiere Meta-Äquivalenz-Klassen\n"
+" -Cr, --read benutze read() anstelle von stdio für Scannereingabe\n"
+" -f, --full generiere schnellen, großen Scanner. Genau wie -Cfr\n"
+" -F, --fast benutze alternative Tabellenrepräsentation. Genau wie -"
+"CFr\n"
+" -Cem Voreinstellung (genau wie --ecs --meta-ecs)\n"
+"\n"
+"Fehlersuche:\n"
+" -d, --debug Fehlersuch-(Debug-)Modus im Scanner aktivieren\n"
+" -b, --backup schreibe Backing-up-Information in %s\n"
+" -p, --perf-report schreibe Performanzbericht auf stderr\n"
+" -s, --nodefault unterdücke Standardregel ECHO für nicht passenden "
+"Text\n"
+" -T, --trace %s sollte im Trace-Modus laufen\n"
+" -w, --nowarn generiere keine Warnungen\n"
+" -v, --verbose schreibe Zusammenfassung der Scannerstatistiken "
+"auf stdout\n"
+"\n"
+"Dateien:\n"
+" -o, --outfile=DATEI Ausgabe-Dateiname\n"
+" -S, --skel=DATEI Skelettdatei\n"
+" -t, --stdout gib Scanner auf stdout anstelle von %s aus\n"
+" --yyclass=NAME Name der C++-Klasse\n"
+" --header-file=DATEI erstelle eine C-Headerdatei zusätzlich zum "
+"Scanner\n"
+" --tables-file[=DATEI] schreibe Tabellen in DATEI\n"
+"\n"
+"Scannerverhalten:\n"
+" -7, --7bit generiere 7-bit-Scanner\n"
+" -8, --8bit generiere 8-bit-Scanner\n"
+" -B, --batch generiere Dateiscanner (Gegenteil von -I)\n"
+" -i, --case-insensitive ignoriere Groß-/Kleinschreibung in Mustern\n"
+" -l, --lex-compat maximale Kompatibilität mit originalem lex\n"
+" -X, --posix-compat maximala Kompatibilität mit lex aus POSIX\n"
+" -I, --interactive generiere interaktiven Scanner (Gegenteil von -B)\n"
+" --yylineno verfolge Zeilenzähler in yylineno\n"
+"\n"
+"Generierter Code:\n"
+" -+, --c++ generiere C++-Scannerklasse\n"
+" -Dmacro[=defn] #definiere Makro (Standard-Defn ist „1“)\n"
+" -L, --noline unterdrücke #line-Direktiven im Scanner\n"
+" -P, --prefix=STRING benutze STRING als Präfix anstelle von „yy“\n"
+" -R, --reentrant generiere einen reentranten C-Scanner\n"
+" --bison-bridge Scanner für reentranten Bison-Parser\n"
+" (Bison-Deklaration „%%pure_parser“)\n"
+" --bison-locations yylloc-Unterstützung aktivieren\n"
+" --stdinit initialisiere yyin/yyout mit stdin/stdout\n"
+" --noansi-definitions Funktionsdefinitionen alten Stils\n"
+" --noansi-prototypes leere Parameterlisten in Prototypen\n"
+" --nounistd <unistd.h> nicht mit einbinden\n"
+" --noFUNKTION generiere eine bestimmte FUNKTION nicht\n"
+"\n"
+"Verschiedenes:\n"
+" -c keine Wirkung (aus POSIX)\n"
+" -n keine Wirkung (aus POSIX)\n"
+" -?\n"
+" -h, --help produziere diese Hilfenachricht\n"
+" -V, --version melde %s-Version\n"
+
+#: misc.c:65
+msgid "allocation of sko_stack failed"
+msgstr "Anlegen des sko_stack fehlgeschlagen"
+
+#: misc.c:102 misc.c:128
+#, c-format
+msgid "name \"%s\" ridiculously long"
+msgstr "name „%s“ ist lächerlich lang"
+
+#: misc.c:177
+msgid "memory allocation failed in allocate_array()"
+msgstr "Speicheranforderung in allocate_array() fehlgeschlagen"
+
+#: misc.c:230
+#, c-format
+msgid "bad character '%s' detected in check_char()"
+msgstr "ungültiges Zeichen „%s“ in check_char() entdeckt"
+
+#: misc.c:235
+#, c-format
+msgid "scanner requires -8 flag to use the character %s"
+msgstr "Scanner erfordert Option „-8“, um das Zeichen %s benutzen zu können"
+
+#: misc.c:268
+msgid "dynamic memory failure in copy_string()"
+msgstr "Fehler beim dynamischen Speicher in copy_string()"
+
+#: misc.c:367
+#, c-format
+msgid "%s: fatal internal error, %s\n"
+msgstr "%s: fataler interner Fehler, %s\n"
+
+#: misc.c:803
+msgid "attempt to increase array size failed"
+msgstr "Versuch, die Feldgröße zu erhöhen, fehlgeschlagen"
+
+#: misc.c:930
+msgid "bad line in skeleton file"
+msgstr "ungültige Zeile in Skelettdatei"
+
+#: misc.c:979
+msgid "memory allocation failed in yy_flex_xmalloc()"
+msgstr "Speicheranforderung in yy_flex_xmalloc() fehlgeschlagen"
+
+#: nfa.c:104
+#, c-format
+msgid ""
+"\n"
+"\n"
+"********** beginning dump of nfa with start state %d\n"
+msgstr ""
+"\n"
+"\n"
+"********** beginne Ausgabe von NFA mit Startzustand %d\n"
+
+#: nfa.c:115
+#, c-format
+msgid "state # %4d\t"
+msgstr "Zustand # %4d\t"
+
+#: nfa.c:130
+#, c-format
+msgid "********** end of dump\n"
+msgstr "********** end der Ausgabe\n"
+
+#: nfa.c:174
+msgid "empty machine in dupmachine()"
+msgstr "leere Maschine in dupmachine()"
+
+#: nfa.c:240
+#, c-format
+msgid "Variable trailing context rule at line %d\n"
+msgstr "Regel mit veränderlichem folgenden Kontext in Zeile %d\n"
+
+#: nfa.c:364
+msgid "bad state type in mark_beginning_as_normal()"
+msgstr "ungültiger Zustandstyp in mark_beginning_as_normal()"
+
+#: nfa.c:609
+#, c-format
+msgid "input rules are too complicated (>= %d NFA states)"
+msgstr "Eingaberegeln sind zu kompliziert (>= %d NFA-Zustände)"
+
+#: nfa.c:688
+msgid "found too many transitions in mkxtion()"
+msgstr "zu viele Übergänge in mkxtion() gefunden"
+
+#: nfa.c:714
+#, c-format
+msgid "too many rules (> %d)!"
+msgstr "zu viele Regeln (> %d)!"
+
+#: parse.y:159
+msgid "unknown error processing section 1"
+msgstr "unbekannter Fehler beim Bearbeiten von Abschnitt 1"
+
+#: parse.y:184 parse.y:351
+msgid "bad start condition list"
+msgstr "ungültige Startbedingungs-Liste"
+
+#: parse.y:315
+msgid "unrecognized rule"
+msgstr "nicht erkannte Regel"
+
+#: parse.y:434 parse.y:447 parse.y:516
+msgid "trailing context used twice"
+msgstr "folgender Kontext doppelt verwendet"
+
+#: parse.y:552 parse.y:562 parse.y:635 parse.y:645
+msgid "bad iteration values"
+msgstr "ungültige Iterationswerte"
+
+#: parse.y:580 parse.y:598 parse.y:663 parse.y:681
+msgid "iteration value must be positive"
+msgstr "Iterationswerte müssen positiv sein"
+
+#: parse.y:804 parse.y:814
+#, c-format
+msgid "the character range [%c-%c] is ambiguous in a case-insensitive scanner"
+msgstr ""
+"der Zeichenbereich [%c-%c] ist in Scannern ohne Beachtung von Groß-/"
+"Kleinschreibung mehrdeutig"
+
+#: parse.y:819
+msgid "negative range in character class"
+msgstr "negativer Bereich in Zeichenklasse"
+
+#: parse.y:916
+msgid "[:^lower:] is ambiguous in case insensitive scanner"
+msgstr ""
+"[:^lower:] ist in Scannern ohne Beachtung von Groß-/Kleinschreibung "
+"mehrdeutig"
+
+#: parse.y:922
+msgid "[:^upper:] ambiguous in case insensitive scanner"
+msgstr ""
+"[:^upper:] ist in Scannern ohne Beachtung von Groß-/Kleinschreibung "
+"mehrdeutig"
+
+#: scan.l:75 scan.l:618 scan.l:676
+msgid "Input line too long\n"
+msgstr "Eingabezeile zu lang\n"
+
+#: scan.l:161
+#, c-format
+msgid "malformed '%top' directive"
+msgstr "falsch geformte „%top“-Direktive"
+
+#: scan.l:183
+#, no-c-format
+msgid "unrecognized '%' directive"
+msgstr "nicht erkannte „%“-Direktive"
+
+#: scan.l:192
+msgid "Definition name too long\n"
+msgstr "Definitionsname zu lang\n"
+
+#: scan.l:284
+msgid "Unmatched '{'"
+msgstr "Unbalancierte „{“"
+
+#: scan.l:300
+#, c-format
+msgid "Definition value for {%s} too long\n"
+msgstr "Definitionswert für {%s} ist zu lang\n"
+
+#: scan.l:317
+msgid "incomplete name definition"
+msgstr "unvollständige Namensdefinition"
+
+#: scan.l:443
+msgid "Option line too long\n"
+msgstr "Optionszeile zu lang\n"
+
+#: scan.l:451
+#, c-format
+msgid "unrecognized %%option: %s"
+msgstr "nicht erkannte %%option: %s"
+
+#: scan.l:633 scan.l:800
+msgid "bad character class"
+msgstr "ungültige Zeichenklasse"
+
+#: scan.l:683
+#, c-format
+msgid "undefined definition {%s}"
+msgstr "undefinierte Definitione {%s}"
+
+#: scan.l:755
+#, c-format
+msgid "bad <start condition>: %s"
+msgstr "ungültige <Startbedingung>: %s"
+
+#: scan.l:768
+msgid "missing quote"
+msgstr "fehlendes Anführungszeichen"
+
+#: scan.l:834
+#, c-format
+msgid "bad character class expression: %s"
+msgstr "ungültiger Zeichenklassenausdruck: %s"
+
+#: scan.l:856
+msgid "bad character inside {}'s"
+msgstr "ungültiges Zeichen innerhalb von {}"
+
+#: scan.l:862
+msgid "missing }"
+msgstr "fehlende }"
+
+#: scan.l:940
+msgid "EOF encountered inside an action"
+msgstr "EOF innerhalb einer Aktion angetroffen"
+
+#: scan.l:945
+msgid "EOF encountered inside pattern"
+msgstr "EOF innerhalb eines Musters angetroffen"
+
+#: scan.l:967
+#, c-format
+msgid "bad character: %s"
+msgstr "ungültiges Zeichen: %s"
+
+#: scan.l:996
+#, c-format
+msgid "can't open %s"
+msgstr "kann %s nicht öffnen"
+
+#: scanopt.c:291
+#, c-format
+msgid "Usage: %s [OPTIONS]...\n"
+msgstr "Aufruf: %s [OPTIONEN...]\n"
+
+#: scanopt.c:564
+#, c-format
+msgid "option `%s' doesn't allow an argument\n"
+msgstr "Option „%s“ erlaubt kein Argument\n"
+
+#: scanopt.c:569
+#, c-format
+msgid "option `%s' requires an argument\n"
+msgstr "Option „%s“ verlangt ein Argument\n"
+
+#: scanopt.c:573
+#, c-format
+msgid "option `%s' is ambiguous\n"
+msgstr "Option „%s“ ist mehrdeutig\n"
+
+#: scanopt.c:577
+#, c-format
+msgid "Unrecognized option `%s'\n"
+msgstr "nicht erkannte Option „%s“\n"
+
+#: scanopt.c:581
+#, c-format
+msgid "Unknown error=(%d)\n"
+msgstr "Unbekannter Fehler=(%d)\n"
+
+#: sym.c:100
+msgid "symbol table memory allocation failed"
+msgstr "Speicheranforderung für Symboltabelle fehlgeschlagen"
+
+#: sym.c:202
+msgid "name defined twice"
+msgstr "Name zweimal definiert"
+
+#: sym.c:253
+#, c-format
+msgid "start condition %s declared twice"
+msgstr "Startbedingung %s zweimal definiert"
+
+#: yylex.c:56
+msgid "premature EOF"
+msgstr "vorzeitiges EOF"
+
+#: yylex.c:198
+#, c-format
+msgid "End Marker\n"
+msgstr "Endemarkierung\n"
+
+#: yylex.c:204
+#, c-format
+msgid "*Something Weird* - tok: %d val: %d\n"
+msgstr "*Etwas Seltsames* - tok: %d val: %d\n"
+
+#~ msgid "consistency check failed in symfollowset"
+#~ msgstr "Konstistenzüberprüfung in symfollowset fehlgeschlagen"
+
+#~ msgid "Can't specify header option if writing to stdout."
+#~ msgstr "Kann Header-Option nicht benutzen wenn Ausgabe nach stdout geht."
+
+#~ msgid "unknown -R option '%c'"
+#~ msgstr "unbekannte „-R“-Option „%c“"
+
+#~ msgid "-Cf/-CF and %option yylineno are incompatible"
+#~ msgstr "„-Cf“/„-CF“ und „%option yylineno“ sind inkompatibel"
Added: vendor/flex/dist/po/en at boldquot.gmo
===================================================================
(Binary files differ)
Index: vendor/flex/dist/po/en at boldquot.gmo
===================================================================
--- vendor/flex/dist/po/en at boldquot.gmo 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/po/en at boldquot.gmo 2015-07-09 12:38:11 UTC (rev 7075)
Property changes on: vendor/flex/dist/po/en at boldquot.gmo
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/octet-stream
\ No newline at end of property
Added: vendor/flex/dist/po/en at boldquot.header
===================================================================
--- vendor/flex/dist/po/en at boldquot.header (rev 0)
+++ vendor/flex/dist/po/en at boldquot.header 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,25 @@
+# All this catalog "translates" are quotation characters.
+# The msgids must be ASCII and therefore cannot contain real quotation
+# characters, only substitutes like grave accent (0x60), apostrophe (0x27)
+# and double quote (0x22). These substitutes look strange; see
+# http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
+#
+# This catalog translates grave accent (0x60) and apostrophe (0x27) to
+# left single quotation mark (U+2018) and right single quotation mark (U+2019).
+# It also translates pairs of apostrophe (0x27) to
+# left single quotation mark (U+2018) and right single quotation mark (U+2019)
+# and pairs of quotation mark (0x22) to
+# left double quotation mark (U+201C) and right double quotation mark (U+201D).
+#
+# When output to an UTF-8 terminal, the quotation characters appear perfectly.
+# When output to an ISO-8859-1 terminal, the single quotation marks are
+# transliterated to apostrophes (by iconv in glibc 2.2 or newer) or to
+# grave/acute accent (by libiconv), and the double quotation marks are
+# transliterated to 0x22.
+# When output to an ASCII terminal, the single quotation marks are
+# transliterated to apostrophes, and the double quotation marks are
+# transliterated to 0x22.
+#
+# This catalog furthermore displays the text between the quotation marks in
+# bold face, assuming the VT100/XTerm escape sequences.
+#
Added: vendor/flex/dist/po/en at boldquot.po
===================================================================
--- vendor/flex/dist/po/en at boldquot.po (rev 0)
+++ vendor/flex/dist/po/en at boldquot.po 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,958 @@
+# English translations for flex package.
+# This file is put in the public domain.
+# Automatically generated, 2014.
+#
+# All this catalog "translates" are quotation characters.
+# The msgids must be ASCII and therefore cannot contain real quotation
+# characters, only substitutes like grave accent (0x60), apostrophe (0x27)
+# and double quote (0x22). These substitutes look strange; see
+# http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
+#
+# This catalog translates grave accent (0x60) and apostrophe (0x27) to
+# left single quotation mark (U+2018) and right single quotation mark (U+2019).
+# It also translates pairs of apostrophe (0x27) to
+# left single quotation mark (U+2018) and right single quotation mark (U+2019)
+# and pairs of quotation mark (0x22) to
+# left double quotation mark (U+201C) and right double quotation mark (U+201D).
+#
+# When output to an UTF-8 terminal, the quotation characters appear perfectly.
+# When output to an ISO-8859-1 terminal, the single quotation marks are
+# transliterated to apostrophes (by iconv in glibc 2.2 or newer) or to
+# grave/acute accent (by libiconv), and the double quotation marks are
+# transliterated to 0x22.
+# When output to an ASCII terminal, the single quotation marks are
+# transliterated to apostrophes, and the double quotation marks are
+# transliterated to 0x22.
+#
+# This catalog furthermore displays the text between the quotation marks in
+# bold face, assuming the VT100/XTerm escape sequences.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: flex 2.5.39\n"
+"Report-Msgid-Bugs-To: flex-devel at lists.sourceforge.net\n"
+"POT-Creation-Date: 2014-03-26 15:00-0400\n"
+"PO-Revision-Date: 2014-03-26 15:00-0400\n"
+"Last-Translator: Automatically generated\n"
+"Language-Team: none\n"
+"Language: en at boldquot\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+#: buf.c:78
+msgid "Allocation of buffer to print string failed"
+msgstr "Allocation of buffer to print string failed"
+
+#: buf.c:100
+msgid "Allocation of buffer for line directive failed"
+msgstr "Allocation of buffer for line directive failed"
+
+#: buf.c:177
+msgid "Allocation of buffer for m4 def failed"
+msgstr "Allocation of buffer for m4 def failed"
+
+#: buf.c:197
+msgid "Allocation of buffer for m4 undef failed"
+msgstr "Allocation of buffer for m4 undef failed"
+
+#: dfa.c:61
+#, c-format
+msgid "State #%d is non-accepting -\n"
+msgstr "State #%d is non-accepting -\n"
+
+#: dfa.c:124
+msgid "dangerous trailing context"
+msgstr "dangerous trailing context"
+
+#: dfa.c:166
+#, c-format
+msgid " associated rule line numbers:"
+msgstr " associated rule line numbers:"
+
+#: dfa.c:202
+#, c-format
+msgid " out-transitions: "
+msgstr " out-transitions: "
+
+#: dfa.c:210
+#, c-format
+msgid ""
+"\n"
+" jam-transitions: EOF "
+msgstr ""
+"\n"
+" jam-transitions: EOF "
+
+#: dfa.c:341
+msgid "consistency check failed in epsclosure()"
+msgstr "consistency check failed in epsclosure()"
+
+#: dfa.c:429
+msgid ""
+"\n"
+"\n"
+"DFA Dump:\n"
+"\n"
+msgstr ""
+"\n"
+"\n"
+"DFA Dump:\n"
+"\n"
+
+#: dfa.c:604
+msgid "could not create unique end-of-buffer state"
+msgstr "could not create unique end-of-buffer state"
+
+#: dfa.c:625
+#, c-format
+msgid "state # %d:\n"
+msgstr "state # %d:\n"
+
+#: dfa.c:785
+msgid "Could not write yynxt_tbl[][]"
+msgstr "Could not write yynxt_tbl[][]"
+
+#: dfa.c:1049
+msgid "bad transition character detected in sympartition()"
+msgstr "bad transition character detected in sympartition()"
+
+#: gen.c:478
+msgid ""
+"\n"
+"\n"
+"Equivalence Classes:\n"
+"\n"
+msgstr ""
+"\n"
+"\n"
+"Equivalence Classes:\n"
+"\n"
+
+#: gen.c:662 gen.c:691 gen.c:1215
+#, c-format
+msgid "state # %d accepts: [%d]\n"
+msgstr "state # %d accepts: [%d]\n"
+
+#: gen.c:1110
+#, c-format
+msgid "state # %d accepts: "
+msgstr "state # %d accepts: "
+
+#: gen.c:1157
+msgid "Could not write yyacclist_tbl"
+msgstr "Could not write yyacclist_tbl"
+
+#: gen.c:1233
+msgid "Could not write yyacc_tbl"
+msgstr "Could not write yyacc_tbl"
+
+#: gen.c:1248 gen.c:1633 gen.c:1656
+msgid "Could not write ecstbl"
+msgstr "Could not write ecstbl"
+
+#: gen.c:1271
+msgid ""
+"\n"
+"\n"
+"Meta-Equivalence Classes:\n"
+msgstr ""
+"\n"
+"\n"
+"Meta-Equivalence Classes:\n"
+
+#: gen.c:1293
+msgid "Could not write yymeta_tbl"
+msgstr "Could not write yymeta_tbl"
+
+#: gen.c:1354
+msgid "Could not write yybase_tbl"
+msgstr "Could not write yybase_tbl"
+
+#: gen.c:1388
+msgid "Could not write yydef_tbl"
+msgstr "Could not write yydef_tbl"
+
+#: gen.c:1428
+msgid "Could not write yynxt_tbl"
+msgstr "Could not write yynxt_tbl"
+
+#: gen.c:1464
+msgid "Could not write yychk_tbl"
+msgstr "Could not write yychk_tbl"
+
+#: gen.c:1618 gen.c:1647
+msgid "Could not write ftbl"
+msgstr "Could not write ftbl"
+
+#: gen.c:1624
+msgid "Could not write ssltbl"
+msgstr "Could not write ssltbl"
+
+#: gen.c:1675
+msgid "Could not write eoltbl"
+msgstr "Could not write eoltbl"
+
+#: gen.c:1735
+msgid "Could not write yynultrans_tbl"
+msgstr "Could not write yynultrans_tbl"
+
+#: main.c:191
+msgid "rule cannot be matched"
+msgstr "rule cannot be matched"
+
+#: main.c:196
+msgid "-s option given but default rule can be matched"
+msgstr "-s option given but default rule can be matched"
+
+#: main.c:236
+msgid "Can't use -+ with -l option"
+msgstr "Can't use -+ with -l option"
+
+#: main.c:239
+msgid "Can't use -f or -F with -l option"
+msgstr "Can't use -f or -F with -l option"
+
+#: main.c:243
+msgid "Can't use --reentrant or --bison-bridge with -l option"
+msgstr "Can't use --reentrant or --bison-bridge with -l option"
+
+#: main.c:275
+msgid "-Cf/-CF and -Cm don't make sense together"
+msgstr "-Cf/-CF and -Cm don't make sense together"
+
+#: main.c:278
+msgid "-Cf/-CF and -I are incompatible"
+msgstr "-Cf/-CF and -I are incompatible"
+
+#: main.c:282
+msgid "-Cf/-CF are incompatible with lex-compatibility mode"
+msgstr "-Cf/-CF are incompatible with lex-compatibility mode"
+
+#: main.c:287
+msgid "-Cf and -CF are mutually exclusive"
+msgstr "-Cf and -CF are mutually exclusive"
+
+#: main.c:291
+msgid "Can't use -+ with -CF option"
+msgstr "Can't use -+ with -CF option"
+
+#: main.c:294
+#, c-format
+msgid "%array incompatible with -+ option"
+msgstr "%array incompatible with -+ option"
+
+#: main.c:299
+msgid "Options -+ and --reentrant are mutually exclusive."
+msgstr "Options -+ and --reentrant are mutually exclusive."
+
+#: main.c:302
+msgid "bison bridge not supported for the C++ scanner."
+msgstr "bison bridge not supported for the C++ scanner."
+
+#: main.c:357 main.c:403
+#, c-format
+msgid "could not create %s"
+msgstr "could not create %s"
+
+#: main.c:416
+msgid "could not write tables header"
+msgstr "could not write tables header"
+
+#: main.c:420
+#, c-format
+msgid "can't open skeleton file %s"
+msgstr "can't open skeleton file %s"
+
+#: main.c:456
+msgid "allocation of macro definition failed"
+msgstr "allocation of macro definition failed"
+
+#: main.c:504
+#, c-format
+msgid "input error reading skeleton file %s"
+msgstr "input error reading skeleton file %s"
+
+#: main.c:508
+#, c-format
+msgid "error closing skeleton file %s"
+msgstr "error closing skeleton file %s"
+
+#: main.c:693
+#, c-format
+msgid "error creating header file %s"
+msgstr "error creating header file %s"
+
+#: main.c:701
+#, c-format
+msgid "error writing output file %s"
+msgstr "error writing output file %s"
+
+#: main.c:705
+#, c-format
+msgid "error closing output file %s"
+msgstr "error closing output file %s"
+
+#: main.c:709
+#, c-format
+msgid "error deleting output file %s"
+msgstr "error deleting output file %s"
+
+#: main.c:716
+#, c-format
+msgid "No backing up.\n"
+msgstr "No backing up.\n"
+
+#: main.c:720
+#, c-format
+msgid "%d backing up (non-accepting) states.\n"
+msgstr "%d backing up (non-accepting) states.\n"
+
+#: main.c:724
+#, c-format
+msgid "Compressed tables always back up.\n"
+msgstr "Compressed tables always back up.\n"
+
+#: main.c:727
+#, c-format
+msgid "error writing backup file %s"
+msgstr "error writing backup file %s"
+
+#: main.c:731
+#, c-format
+msgid "error closing backup file %s"
+msgstr "error closing backup file %s"
+
+#: main.c:736
+#, c-format
+msgid "%s version %s usage statistics:\n"
+msgstr "%s version %s usage statistics:\n"
+
+#: main.c:739
+#, c-format
+msgid " scanner options: -"
+msgstr " scanner options: -"
+
+#: main.c:818
+#, c-format
+msgid " %d/%d NFA states\n"
+msgstr " %d/%d NFA states\n"
+
+#: main.c:820
+#, c-format
+msgid " %d/%d DFA states (%d words)\n"
+msgstr " %d/%d DFA states (%d words)\n"
+
+#: main.c:822
+#, c-format
+msgid " %d rules\n"
+msgstr " %d rules\n"
+
+#: main.c:827
+#, c-format
+msgid " No backing up\n"
+msgstr " No backing up\n"
+
+#: main.c:831
+#, c-format
+msgid " %d backing-up (non-accepting) states\n"
+msgstr " %d backing-up (non-accepting) states\n"
+
+#: main.c:836
+#, c-format
+msgid " Compressed tables always back-up\n"
+msgstr " Compressed tables always back-up\n"
+
+#: main.c:840
+#, c-format
+msgid " Beginning-of-line patterns used\n"
+msgstr " Beginning-of-line patterns used\n"
+
+#: main.c:842
+#, c-format
+msgid " %d/%d start conditions\n"
+msgstr " %d/%d start conditions\n"
+
+#: main.c:846
+#, c-format
+msgid " %d epsilon states, %d double epsilon states\n"
+msgstr " %d epsilon states, %d double epsilon states\n"
+
+#: main.c:850
+#, c-format
+msgid " no character classes\n"
+msgstr " no character classes\n"
+
+#: main.c:854
+#, c-format
+msgid " %d/%d character classes needed %d/%d words of storage, %d reused\n"
+msgstr " %d/%d character classes needed %d/%d words of storage, %d reused\n"
+
+#: main.c:859
+#, c-format
+msgid " %d state/nextstate pairs created\n"
+msgstr " %d state/nextstate pairs created\n"
+
+#: main.c:862
+#, c-format
+msgid " %d/%d unique/duplicate transitions\n"
+msgstr " %d/%d unique/duplicate transitions\n"
+
+#: main.c:867
+#, c-format
+msgid " %d table entries\n"
+msgstr " %d table entries\n"
+
+#: main.c:875
+#, c-format
+msgid " %d/%d base-def entries created\n"
+msgstr " %d/%d base-def entries created\n"
+
+#: main.c:879
+#, c-format
+msgid " %d/%d (peak %d) nxt-chk entries created\n"
+msgstr " %d/%d (peak %d) nxt-chk entries created\n"
+
+#: main.c:883
+#, c-format
+msgid " %d/%d (peak %d) template nxt-chk entries created\n"
+msgstr " %d/%d (peak %d) template nxt-chk entries created\n"
+
+#: main.c:887
+#, c-format
+msgid " %d empty table entries\n"
+msgstr " %d empty table entries\n"
+
+#: main.c:889
+#, c-format
+msgid " %d protos created\n"
+msgstr " %d protos created\n"
+
+#: main.c:892
+#, c-format
+msgid " %d templates created, %d uses\n"
+msgstr " %d templates created, %d uses\n"
+
+#: main.c:900
+#, c-format
+msgid " %d/%d equivalence classes created\n"
+msgstr " %d/%d equivalence classes created\n"
+
+#: main.c:908
+#, c-format
+msgid " %d/%d meta-equivalence classes created\n"
+msgstr " %d/%d meta-equivalence classes created\n"
+
+#: main.c:914
+#, c-format
+msgid " %d (%d saved) hash collisions, %d DFAs equal\n"
+msgstr " %d (%d saved) hash collisions, %d DFAs equal\n"
+
+#: main.c:916
+#, c-format
+msgid " %d sets of reallocations needed\n"
+msgstr " %d sets of reallocations needed\n"
+
+#: main.c:918
+#, c-format
+msgid " %d total table entries needed\n"
+msgstr " %d total table entries needed\n"
+
+#: main.c:995
+#, c-format
+msgid "Internal error. flexopts are malformed.\n"
+msgstr "Internal error. flexopts are malformed.\n"
+
+#: main.c:1005
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Try ‘[1m%s --help[0m’ for more information.\n"
+
+#: main.c:1062
+#, c-format
+msgid "unknown -C option '%c'"
+msgstr "unknown -C option ‘[1m%c[0m’"
+
+#: main.c:1191
+#, c-format
+msgid "%s %s\n"
+msgstr "%s %s\n"
+
+#: main.c:1466
+msgid "fatal parse error"
+msgstr "fatal parse error"
+
+#: main.c:1498
+#, c-format
+msgid "could not create backing-up info file %s"
+msgstr "could not create backing-up info file %s"
+
+#: main.c:1519
+#, c-format
+msgid "-l AT&T lex compatibility option entails a large performance penalty\n"
+msgstr "-l AT&T lex compatibility option entails a large performance penalty\n"
+
+#: main.c:1522
+#, c-format
+msgid " and may be the actual source of other reported performance penalties\n"
+msgstr ""
+" and may be the actual source of other reported performance penalties\n"
+
+#: main.c:1528
+#, c-format
+msgid ""
+"%%option yylineno entails a performance penalty ONLY on rules that can match "
+"newline characters\n"
+msgstr ""
+"%%option yylineno entails a performance penalty ONLY on rules that can match "
+"newline characters\n"
+
+#: main.c:1535
+#, c-format
+msgid "-I (interactive) entails a minor performance penalty\n"
+msgstr "-I (interactive) entails a minor performance penalty\n"
+
+#: main.c:1540
+#, c-format
+msgid "yymore() entails a minor performance penalty\n"
+msgstr "yymore() entails a minor performance penalty\n"
+
+#: main.c:1546
+#, c-format
+msgid "REJECT entails a large performance penalty\n"
+msgstr "REJECT entails a large performance penalty\n"
+
+#: main.c:1551
+#, c-format
+msgid "Variable trailing context rules entail a large performance penalty\n"
+msgstr "Variable trailing context rules entail a large performance penalty\n"
+
+#: main.c:1563
+msgid "REJECT cannot be used with -f or -F"
+msgstr "REJECT cannot be used with -f or -F"
+
+#: main.c:1566
+#, c-format
+msgid "%option yylineno cannot be used with REJECT"
+msgstr "%option yylineno cannot be used with REJECT"
+
+#: main.c:1569
+msgid "variable trailing context rules cannot be used with -f or -F"
+msgstr "variable trailing context rules cannot be used with -f or -F"
+
+#: main.c:1692
+#, c-format
+msgid "%option yyclass only meaningful for C++ scanners"
+msgstr "%option yyclass only meaningful for C++ scanners"
+
+#: main.c:1799
+#, c-format
+msgid "Usage: %s [OPTIONS] [FILE]...\n"
+msgstr "Usage: %s [OPTIONS] [FILE]...\n"
+
+#: main.c:1802
+#, c-format
+msgid ""
+"Generates programs that perform pattern-matching on text.\n"
+"\n"
+"Table Compression:\n"
+" -Ca, --align trade off larger tables for better memory alignment\n"
+" -Ce, --ecs construct equivalence classes\n"
+" -Cf do not compress tables; use -f representation\n"
+" -CF do not compress tables; use -F representation\n"
+" -Cm, --meta-ecs construct meta-equivalence classes\n"
+" -Cr, --read use read() instead of stdio for scanner input\n"
+" -f, --full generate fast, large scanner. Same as -Cfr\n"
+" -F, --fast use alternate table representation. Same as -CFr\n"
+" -Cem default compression (same as --ecs --meta-ecs)\n"
+"\n"
+"Debugging:\n"
+" -d, --debug enable debug mode in scanner\n"
+" -b, --backup write backing-up information to %s\n"
+" -p, --perf-report write performance report to stderr\n"
+" -s, --nodefault suppress default rule to ECHO unmatched text\n"
+" -T, --trace %s should run in trace mode\n"
+" -w, --nowarn do not generate warnings\n"
+" -v, --verbose write summary of scanner statistics to stdout\n"
+"\n"
+"Files:\n"
+" -o, --outfile=FILE specify output filename\n"
+" -S, --skel=FILE specify skeleton file\n"
+" -t, --stdout write scanner on stdout instead of %s\n"
+" --yyclass=NAME name of C++ class\n"
+" --header-file=FILE create a C header file in addition to the "
+"scanner\n"
+" --tables-file[=FILE] write tables to FILE\n"
+"\n"
+"Scanner behavior:\n"
+" -7, --7bit generate 7-bit scanner\n"
+" -8, --8bit generate 8-bit scanner\n"
+" -B, --batch generate batch scanner (opposite of -I)\n"
+" -i, --case-insensitive ignore case in patterns\n"
+" -l, --lex-compat maximal compatibility with original lex\n"
+" -X, --posix-compat maximal compatibility with POSIX lex\n"
+" -I, --interactive generate interactive scanner (opposite of -B)\n"
+" --yylineno track line count in yylineno\n"
+"\n"
+"Generated code:\n"
+" -+, --c++ generate C++ scanner class\n"
+" -Dmacro[=defn] #define macro defn (default defn is '1')\n"
+" -L, --noline suppress #line directives in scanner\n"
+" -P, --prefix=STRING use STRING as prefix instead of \"yy\"\n"
+" -R, --reentrant generate a reentrant C scanner\n"
+" --bison-bridge scanner for bison pure parser.\n"
+" --bison-locations include yylloc support.\n"
+" --stdinit initialize yyin/yyout to stdin/stdout\n"
+" --noansi-definitions old-style function definitions\n"
+" --noansi-prototypes empty parameter list in prototypes\n"
+" --nounistd do not include <unistd.h>\n"
+" --noFUNCTION do not generate a particular FUNCTION\n"
+"\n"
+"Miscellaneous:\n"
+" -c do-nothing POSIX option\n"
+" -n do-nothing POSIX option\n"
+" -?\n"
+" -h, --help produce this help message\n"
+" -V, --version report %s version\n"
+msgstr ""
+"Generates programs that perform pattern-matching on text.\n"
+"\n"
+"Table Compression:\n"
+" -Ca, --align trade off larger tables for better memory alignment\n"
+" -Ce, --ecs construct equivalence classes\n"
+" -Cf do not compress tables; use -f representation\n"
+" -CF do not compress tables; use -F representation\n"
+" -Cm, --meta-ecs construct meta-equivalence classes\n"
+" -Cr, --read use read() instead of stdio for scanner input\n"
+" -f, --full generate fast, large scanner. Same as -Cfr\n"
+" -F, --fast use alternate table representation. Same as -CFr\n"
+" -Cem default compression (same as --ecs --meta-ecs)\n"
+"\n"
+"Debugging:\n"
+" -d, --debug enable debug mode in scanner\n"
+" -b, --backup write backing-up information to %s\n"
+" -p, --perf-report write performance report to stderr\n"
+" -s, --nodefault suppress default rule to ECHO unmatched text\n"
+" -T, --trace %s should run in trace mode\n"
+" -w, --nowarn do not generate warnings\n"
+" -v, --verbose write summary of scanner statistics to stdout\n"
+"\n"
+"Files:\n"
+" -o, --outfile=FILE specify output filename\n"
+" -S, --skel=FILE specify skeleton file\n"
+" -t, --stdout write scanner on stdout instead of %s\n"
+" --yyclass=NAME name of C++ class\n"
+" --header-file=FILE create a C header file in addition to the "
+"scanner\n"
+" --tables-file[=FILE] write tables to FILE\n"
+"\n"
+"Scanner behavior:\n"
+" -7, --7bit generate 7-bit scanner\n"
+" -8, --8bit generate 8-bit scanner\n"
+" -B, --batch generate batch scanner (opposite of -I)\n"
+" -i, --case-insensitive ignore case in patterns\n"
+" -l, --lex-compat maximal compatibility with original lex\n"
+" -X, --posix-compat maximal compatibility with POSIX lex\n"
+" -I, --interactive generate interactive scanner (opposite of -B)\n"
+" --yylineno track line count in yylineno\n"
+"\n"
+"Generated code:\n"
+" -+, --c++ generate C++ scanner class\n"
+" -Dmacro[=defn] #define macro defn (default defn is '1')\n"
+" -L, --noline suppress #line directives in scanner\n"
+" -P, --prefix=STRING use STRING as prefix instead of “[1myy[0m”\n"
+" -R, --reentrant generate a reentrant C scanner\n"
+" --bison-bridge scanner for bison pure parser.\n"
+" --bison-locations include yylloc support.\n"
+" --stdinit initialize yyin/yyout to stdin/stdout\n"
+" --noansi-definitions old-style function definitions\n"
+" --noansi-prototypes empty parameter list in prototypes\n"
+" --nounistd do not include <unistd.h>\n"
+" --noFUNCTION do not generate a particular FUNCTION\n"
+"\n"
+"Miscellaneous:\n"
+" -c do-nothing POSIX option\n"
+" -n do-nothing POSIX option\n"
+" -?\n"
+" -h, --help produce this help message\n"
+" -V, --version report %s version\n"
+
+#: misc.c:65
+msgid "allocation of sko_stack failed"
+msgstr "allocation of sko_stack failed"
+
+#: misc.c:102 misc.c:128
+#, c-format
+msgid "name \"%s\" ridiculously long"
+msgstr "name “[1m%s[0m” ridiculously long"
+
+#: misc.c:177
+msgid "memory allocation failed in allocate_array()"
+msgstr "memory allocation failed in allocate_array()"
+
+#: misc.c:230
+#, c-format
+msgid "bad character '%s' detected in check_char()"
+msgstr "bad character ‘[1m%s[0m’ detected in check_char()"
+
+#: misc.c:235
+#, c-format
+msgid "scanner requires -8 flag to use the character %s"
+msgstr "scanner requires -8 flag to use the character %s"
+
+#: misc.c:268
+msgid "dynamic memory failure in copy_string()"
+msgstr "dynamic memory failure in copy_string()"
+
+#: misc.c:367
+#, c-format
+msgid "%s: fatal internal error, %s\n"
+msgstr "%s: fatal internal error, %s\n"
+
+#: misc.c:803
+msgid "attempt to increase array size failed"
+msgstr "attempt to increase array size failed"
+
+#: misc.c:930
+msgid "bad line in skeleton file"
+msgstr "bad line in skeleton file"
+
+#: misc.c:979
+msgid "memory allocation failed in yy_flex_xmalloc()"
+msgstr "memory allocation failed in yy_flex_xmalloc()"
+
+#: nfa.c:104
+#, c-format
+msgid ""
+"\n"
+"\n"
+"********** beginning dump of nfa with start state %d\n"
+msgstr ""
+"\n"
+"\n"
+"********** beginning dump of nfa with start state %d\n"
+
+#: nfa.c:115
+#, c-format
+msgid "state # %4d\t"
+msgstr "state # %4d\t"
+
+#: nfa.c:130
+#, c-format
+msgid "********** end of dump\n"
+msgstr "********** end of dump\n"
+
+#: nfa.c:174
+msgid "empty machine in dupmachine()"
+msgstr "empty machine in dupmachine()"
+
+#: nfa.c:240
+#, c-format
+msgid "Variable trailing context rule at line %d\n"
+msgstr "Variable trailing context rule at line %d\n"
+
+#: nfa.c:364
+msgid "bad state type in mark_beginning_as_normal()"
+msgstr "bad state type in mark_beginning_as_normal()"
+
+#: nfa.c:609
+#, c-format
+msgid "input rules are too complicated (>= %d NFA states)"
+msgstr "input rules are too complicated (>= %d NFA states)"
+
+#: nfa.c:688
+msgid "found too many transitions in mkxtion()"
+msgstr "found too many transitions in mkxtion()"
+
+#: nfa.c:714
+#, c-format
+msgid "too many rules (> %d)!"
+msgstr "too many rules (> %d)!"
+
+#: parse.y:159
+msgid "unknown error processing section 1"
+msgstr "unknown error processing section 1"
+
+#: parse.y:184 parse.y:351
+msgid "bad start condition list"
+msgstr "bad start condition list"
+
+#: parse.y:315
+msgid "unrecognized rule"
+msgstr "unrecognized rule"
+
+#: parse.y:434 parse.y:447 parse.y:516
+msgid "trailing context used twice"
+msgstr "trailing context used twice"
+
+#: parse.y:552 parse.y:562 parse.y:635 parse.y:645
+msgid "bad iteration values"
+msgstr "bad iteration values"
+
+#: parse.y:580 parse.y:598 parse.y:663 parse.y:681
+msgid "iteration value must be positive"
+msgstr "iteration value must be positive"
+
+#: parse.y:804 parse.y:814
+#, c-format
+msgid "the character range [%c-%c] is ambiguous in a case-insensitive scanner"
+msgstr "the character range [%c-%c] is ambiguous in a case-insensitive scanner"
+
+#: parse.y:819
+msgid "negative range in character class"
+msgstr "negative range in character class"
+
+#: parse.y:916
+msgid "[:^lower:] is ambiguous in case insensitive scanner"
+msgstr "[:^lower:] is ambiguous in case insensitive scanner"
+
+#: parse.y:922
+msgid "[:^upper:] ambiguous in case insensitive scanner"
+msgstr "[:^upper:] ambiguous in case insensitive scanner"
+
+#: scan.l:75 scan.l:618 scan.l:676
+msgid "Input line too long\n"
+msgstr "Input line too long\n"
+
+#: scan.l:161
+#, c-format
+msgid "malformed '%top' directive"
+msgstr "malformed ‘[1m%top[0m’ directive"
+
+#: scan.l:183
+#, no-c-format
+msgid "unrecognized '%' directive"
+msgstr "unrecognized ‘[1m%[0m’ directive"
+
+#: scan.l:192
+msgid "Definition name too long\n"
+msgstr "Definition name too long\n"
+
+#: scan.l:284
+msgid "Unmatched '{'"
+msgstr "Unmatched ‘[1m{[0m’"
+
+#: scan.l:300
+#, c-format
+msgid "Definition value for {%s} too long\n"
+msgstr "Definition value for {%s} too long\n"
+
+#: scan.l:317
+msgid "incomplete name definition"
+msgstr "incomplete name definition"
+
+#: scan.l:443
+msgid "Option line too long\n"
+msgstr "Option line too long\n"
+
+#: scan.l:451
+#, c-format
+msgid "unrecognized %%option: %s"
+msgstr "unrecognized %%option: %s"
+
+#: scan.l:633 scan.l:800
+msgid "bad character class"
+msgstr "bad character class"
+
+#: scan.l:683
+#, c-format
+msgid "undefined definition {%s}"
+msgstr "undefined definition {%s}"
+
+#: scan.l:755
+#, c-format
+msgid "bad <start condition>: %s"
+msgstr "bad <start condition>: %s"
+
+#: scan.l:768
+msgid "missing quote"
+msgstr "missing quote"
+
+#: scan.l:834
+#, c-format
+msgid "bad character class expression: %s"
+msgstr "bad character class expression: %s"
+
+#: scan.l:856
+msgid "bad character inside {}'s"
+msgstr "bad character inside {}'s"
+
+#: scan.l:862
+msgid "missing }"
+msgstr "missing }"
+
+#: scan.l:940
+msgid "EOF encountered inside an action"
+msgstr "EOF encountered inside an action"
+
+#: scan.l:945
+msgid "EOF encountered inside pattern"
+msgstr "EOF encountered inside pattern"
+
+#: scan.l:967
+#, c-format
+msgid "bad character: %s"
+msgstr "bad character: %s"
+
+#: scan.l:996
+#, c-format
+msgid "can't open %s"
+msgstr "can't open %s"
+
+#: scanopt.c:291
+#, c-format
+msgid "Usage: %s [OPTIONS]...\n"
+msgstr "Usage: %s [OPTIONS]...\n"
+
+#: scanopt.c:564
+#, c-format
+msgid "option `%s' doesn't allow an argument\n"
+msgstr "option ‘[1m%s[0m’ doesn't allow an argument\n"
+
+#: scanopt.c:569
+#, c-format
+msgid "option `%s' requires an argument\n"
+msgstr "option ‘[1m%s[0m’ requires an argument\n"
+
+#: scanopt.c:573
+#, c-format
+msgid "option `%s' is ambiguous\n"
+msgstr "option ‘[1m%s[0m’ is ambiguous\n"
+
+#: scanopt.c:577
+#, c-format
+msgid "Unrecognized option `%s'\n"
+msgstr "Unrecognized option ‘[1m%s[0m’\n"
+
+#: scanopt.c:581
+#, c-format
+msgid "Unknown error=(%d)\n"
+msgstr "Unknown error=(%d)\n"
+
+#: sym.c:100
+msgid "symbol table memory allocation failed"
+msgstr "symbol table memory allocation failed"
+
+#: sym.c:202
+msgid "name defined twice"
+msgstr "name defined twice"
+
+#: sym.c:253
+#, c-format
+msgid "start condition %s declared twice"
+msgstr "start condition %s declared twice"
+
+#: yylex.c:56
+msgid "premature EOF"
+msgstr "premature EOF"
+
+#: yylex.c:198
+#, c-format
+msgid "End Marker\n"
+msgstr "End Marker\n"
+
+#: yylex.c:204
+#, c-format
+msgid "*Something Weird* - tok: %d val: %d\n"
+msgstr "*Something Weird* - tok: %d val: %d\n"
Added: vendor/flex/dist/po/en at quot.gmo
===================================================================
(Binary files differ)
Index: vendor/flex/dist/po/en at quot.gmo
===================================================================
--- vendor/flex/dist/po/en at quot.gmo 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/po/en at quot.gmo 2015-07-09 12:38:11 UTC (rev 7075)
Property changes on: vendor/flex/dist/po/en at quot.gmo
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/octet-stream
\ No newline at end of property
Added: vendor/flex/dist/po/en at quot.header
===================================================================
--- vendor/flex/dist/po/en at quot.header (rev 0)
+++ vendor/flex/dist/po/en at quot.header 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,22 @@
+# All this catalog "translates" are quotation characters.
+# The msgids must be ASCII and therefore cannot contain real quotation
+# characters, only substitutes like grave accent (0x60), apostrophe (0x27)
+# and double quote (0x22). These substitutes look strange; see
+# http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
+#
+# This catalog translates grave accent (0x60) and apostrophe (0x27) to
+# left single quotation mark (U+2018) and right single quotation mark (U+2019).
+# It also translates pairs of apostrophe (0x27) to
+# left single quotation mark (U+2018) and right single quotation mark (U+2019)
+# and pairs of quotation mark (0x22) to
+# left double quotation mark (U+201C) and right double quotation mark (U+201D).
+#
+# When output to an UTF-8 terminal, the quotation characters appear perfectly.
+# When output to an ISO-8859-1 terminal, the single quotation marks are
+# transliterated to apostrophes (by iconv in glibc 2.2 or newer) or to
+# grave/acute accent (by libiconv), and the double quotation marks are
+# transliterated to 0x22.
+# When output to an ASCII terminal, the single quotation marks are
+# transliterated to apostrophes, and the double quotation marks are
+# transliterated to 0x22.
+#
Added: vendor/flex/dist/po/en at quot.po
===================================================================
--- vendor/flex/dist/po/en at quot.po (rev 0)
+++ vendor/flex/dist/po/en at quot.po 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,955 @@
+# English translations for flex package.
+# This file is put in the public domain.
+# Automatically generated, 2014.
+#
+# All this catalog "translates" are quotation characters.
+# The msgids must be ASCII and therefore cannot contain real quotation
+# characters, only substitutes like grave accent (0x60), apostrophe (0x27)
+# and double quote (0x22). These substitutes look strange; see
+# http://www.cl.cam.ac.uk/~mgk25/ucs/quotes.html
+#
+# This catalog translates grave accent (0x60) and apostrophe (0x27) to
+# left single quotation mark (U+2018) and right single quotation mark (U+2019).
+# It also translates pairs of apostrophe (0x27) to
+# left single quotation mark (U+2018) and right single quotation mark (U+2019)
+# and pairs of quotation mark (0x22) to
+# left double quotation mark (U+201C) and right double quotation mark (U+201D).
+#
+# When output to an UTF-8 terminal, the quotation characters appear perfectly.
+# When output to an ISO-8859-1 terminal, the single quotation marks are
+# transliterated to apostrophes (by iconv in glibc 2.2 or newer) or to
+# grave/acute accent (by libiconv), and the double quotation marks are
+# transliterated to 0x22.
+# When output to an ASCII terminal, the single quotation marks are
+# transliterated to apostrophes, and the double quotation marks are
+# transliterated to 0x22.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: flex 2.5.39\n"
+"Report-Msgid-Bugs-To: flex-devel at lists.sourceforge.net\n"
+"POT-Creation-Date: 2014-03-26 15:00-0400\n"
+"PO-Revision-Date: 2014-03-26 15:00-0400\n"
+"Last-Translator: Automatically generated\n"
+"Language-Team: none\n"
+"Language: en at quot\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+#: buf.c:78
+msgid "Allocation of buffer to print string failed"
+msgstr "Allocation of buffer to print string failed"
+
+#: buf.c:100
+msgid "Allocation of buffer for line directive failed"
+msgstr "Allocation of buffer for line directive failed"
+
+#: buf.c:177
+msgid "Allocation of buffer for m4 def failed"
+msgstr "Allocation of buffer for m4 def failed"
+
+#: buf.c:197
+msgid "Allocation of buffer for m4 undef failed"
+msgstr "Allocation of buffer for m4 undef failed"
+
+#: dfa.c:61
+#, c-format
+msgid "State #%d is non-accepting -\n"
+msgstr "State #%d is non-accepting -\n"
+
+#: dfa.c:124
+msgid "dangerous trailing context"
+msgstr "dangerous trailing context"
+
+#: dfa.c:166
+#, c-format
+msgid " associated rule line numbers:"
+msgstr " associated rule line numbers:"
+
+#: dfa.c:202
+#, c-format
+msgid " out-transitions: "
+msgstr " out-transitions: "
+
+#: dfa.c:210
+#, c-format
+msgid ""
+"\n"
+" jam-transitions: EOF "
+msgstr ""
+"\n"
+" jam-transitions: EOF "
+
+#: dfa.c:341
+msgid "consistency check failed in epsclosure()"
+msgstr "consistency check failed in epsclosure()"
+
+#: dfa.c:429
+msgid ""
+"\n"
+"\n"
+"DFA Dump:\n"
+"\n"
+msgstr ""
+"\n"
+"\n"
+"DFA Dump:\n"
+"\n"
+
+#: dfa.c:604
+msgid "could not create unique end-of-buffer state"
+msgstr "could not create unique end-of-buffer state"
+
+#: dfa.c:625
+#, c-format
+msgid "state # %d:\n"
+msgstr "state # %d:\n"
+
+#: dfa.c:785
+msgid "Could not write yynxt_tbl[][]"
+msgstr "Could not write yynxt_tbl[][]"
+
+#: dfa.c:1049
+msgid "bad transition character detected in sympartition()"
+msgstr "bad transition character detected in sympartition()"
+
+#: gen.c:478
+msgid ""
+"\n"
+"\n"
+"Equivalence Classes:\n"
+"\n"
+msgstr ""
+"\n"
+"\n"
+"Equivalence Classes:\n"
+"\n"
+
+#: gen.c:662 gen.c:691 gen.c:1215
+#, c-format
+msgid "state # %d accepts: [%d]\n"
+msgstr "state # %d accepts: [%d]\n"
+
+#: gen.c:1110
+#, c-format
+msgid "state # %d accepts: "
+msgstr "state # %d accepts: "
+
+#: gen.c:1157
+msgid "Could not write yyacclist_tbl"
+msgstr "Could not write yyacclist_tbl"
+
+#: gen.c:1233
+msgid "Could not write yyacc_tbl"
+msgstr "Could not write yyacc_tbl"
+
+#: gen.c:1248 gen.c:1633 gen.c:1656
+msgid "Could not write ecstbl"
+msgstr "Could not write ecstbl"
+
+#: gen.c:1271
+msgid ""
+"\n"
+"\n"
+"Meta-Equivalence Classes:\n"
+msgstr ""
+"\n"
+"\n"
+"Meta-Equivalence Classes:\n"
+
+#: gen.c:1293
+msgid "Could not write yymeta_tbl"
+msgstr "Could not write yymeta_tbl"
+
+#: gen.c:1354
+msgid "Could not write yybase_tbl"
+msgstr "Could not write yybase_tbl"
+
+#: gen.c:1388
+msgid "Could not write yydef_tbl"
+msgstr "Could not write yydef_tbl"
+
+#: gen.c:1428
+msgid "Could not write yynxt_tbl"
+msgstr "Could not write yynxt_tbl"
+
+#: gen.c:1464
+msgid "Could not write yychk_tbl"
+msgstr "Could not write yychk_tbl"
+
+#: gen.c:1618 gen.c:1647
+msgid "Could not write ftbl"
+msgstr "Could not write ftbl"
+
+#: gen.c:1624
+msgid "Could not write ssltbl"
+msgstr "Could not write ssltbl"
+
+#: gen.c:1675
+msgid "Could not write eoltbl"
+msgstr "Could not write eoltbl"
+
+#: gen.c:1735
+msgid "Could not write yynultrans_tbl"
+msgstr "Could not write yynultrans_tbl"
+
+#: main.c:191
+msgid "rule cannot be matched"
+msgstr "rule cannot be matched"
+
+#: main.c:196
+msgid "-s option given but default rule can be matched"
+msgstr "-s option given but default rule can be matched"
+
+#: main.c:236
+msgid "Can't use -+ with -l option"
+msgstr "Can't use -+ with -l option"
+
+#: main.c:239
+msgid "Can't use -f or -F with -l option"
+msgstr "Can't use -f or -F with -l option"
+
+#: main.c:243
+msgid "Can't use --reentrant or --bison-bridge with -l option"
+msgstr "Can't use --reentrant or --bison-bridge with -l option"
+
+#: main.c:275
+msgid "-Cf/-CF and -Cm don't make sense together"
+msgstr "-Cf/-CF and -Cm don't make sense together"
+
+#: main.c:278
+msgid "-Cf/-CF and -I are incompatible"
+msgstr "-Cf/-CF and -I are incompatible"
+
+#: main.c:282
+msgid "-Cf/-CF are incompatible with lex-compatibility mode"
+msgstr "-Cf/-CF are incompatible with lex-compatibility mode"
+
+#: main.c:287
+msgid "-Cf and -CF are mutually exclusive"
+msgstr "-Cf and -CF are mutually exclusive"
+
+#: main.c:291
+msgid "Can't use -+ with -CF option"
+msgstr "Can't use -+ with -CF option"
+
+#: main.c:294
+#, c-format
+msgid "%array incompatible with -+ option"
+msgstr "%array incompatible with -+ option"
+
+#: main.c:299
+msgid "Options -+ and --reentrant are mutually exclusive."
+msgstr "Options -+ and --reentrant are mutually exclusive."
+
+#: main.c:302
+msgid "bison bridge not supported for the C++ scanner."
+msgstr "bison bridge not supported for the C++ scanner."
+
+#: main.c:357 main.c:403
+#, c-format
+msgid "could not create %s"
+msgstr "could not create %s"
+
+#: main.c:416
+msgid "could not write tables header"
+msgstr "could not write tables header"
+
+#: main.c:420
+#, c-format
+msgid "can't open skeleton file %s"
+msgstr "can't open skeleton file %s"
+
+#: main.c:456
+msgid "allocation of macro definition failed"
+msgstr "allocation of macro definition failed"
+
+#: main.c:504
+#, c-format
+msgid "input error reading skeleton file %s"
+msgstr "input error reading skeleton file %s"
+
+#: main.c:508
+#, c-format
+msgid "error closing skeleton file %s"
+msgstr "error closing skeleton file %s"
+
+#: main.c:693
+#, c-format
+msgid "error creating header file %s"
+msgstr "error creating header file %s"
+
+#: main.c:701
+#, c-format
+msgid "error writing output file %s"
+msgstr "error writing output file %s"
+
+#: main.c:705
+#, c-format
+msgid "error closing output file %s"
+msgstr "error closing output file %s"
+
+#: main.c:709
+#, c-format
+msgid "error deleting output file %s"
+msgstr "error deleting output file %s"
+
+#: main.c:716
+#, c-format
+msgid "No backing up.\n"
+msgstr "No backing up.\n"
+
+#: main.c:720
+#, c-format
+msgid "%d backing up (non-accepting) states.\n"
+msgstr "%d backing up (non-accepting) states.\n"
+
+#: main.c:724
+#, c-format
+msgid "Compressed tables always back up.\n"
+msgstr "Compressed tables always back up.\n"
+
+#: main.c:727
+#, c-format
+msgid "error writing backup file %s"
+msgstr "error writing backup file %s"
+
+#: main.c:731
+#, c-format
+msgid "error closing backup file %s"
+msgstr "error closing backup file %s"
+
+#: main.c:736
+#, c-format
+msgid "%s version %s usage statistics:\n"
+msgstr "%s version %s usage statistics:\n"
+
+#: main.c:739
+#, c-format
+msgid " scanner options: -"
+msgstr " scanner options: -"
+
+#: main.c:818
+#, c-format
+msgid " %d/%d NFA states\n"
+msgstr " %d/%d NFA states\n"
+
+#: main.c:820
+#, c-format
+msgid " %d/%d DFA states (%d words)\n"
+msgstr " %d/%d DFA states (%d words)\n"
+
+#: main.c:822
+#, c-format
+msgid " %d rules\n"
+msgstr " %d rules\n"
+
+#: main.c:827
+#, c-format
+msgid " No backing up\n"
+msgstr " No backing up\n"
+
+#: main.c:831
+#, c-format
+msgid " %d backing-up (non-accepting) states\n"
+msgstr " %d backing-up (non-accepting) states\n"
+
+#: main.c:836
+#, c-format
+msgid " Compressed tables always back-up\n"
+msgstr " Compressed tables always back-up\n"
+
+#: main.c:840
+#, c-format
+msgid " Beginning-of-line patterns used\n"
+msgstr " Beginning-of-line patterns used\n"
+
+#: main.c:842
+#, c-format
+msgid " %d/%d start conditions\n"
+msgstr " %d/%d start conditions\n"
+
+#: main.c:846
+#, c-format
+msgid " %d epsilon states, %d double epsilon states\n"
+msgstr " %d epsilon states, %d double epsilon states\n"
+
+#: main.c:850
+#, c-format
+msgid " no character classes\n"
+msgstr " no character classes\n"
+
+#: main.c:854
+#, c-format
+msgid " %d/%d character classes needed %d/%d words of storage, %d reused\n"
+msgstr " %d/%d character classes needed %d/%d words of storage, %d reused\n"
+
+#: main.c:859
+#, c-format
+msgid " %d state/nextstate pairs created\n"
+msgstr " %d state/nextstate pairs created\n"
+
+#: main.c:862
+#, c-format
+msgid " %d/%d unique/duplicate transitions\n"
+msgstr " %d/%d unique/duplicate transitions\n"
+
+#: main.c:867
+#, c-format
+msgid " %d table entries\n"
+msgstr " %d table entries\n"
+
+#: main.c:875
+#, c-format
+msgid " %d/%d base-def entries created\n"
+msgstr " %d/%d base-def entries created\n"
+
+#: main.c:879
+#, c-format
+msgid " %d/%d (peak %d) nxt-chk entries created\n"
+msgstr " %d/%d (peak %d) nxt-chk entries created\n"
+
+#: main.c:883
+#, c-format
+msgid " %d/%d (peak %d) template nxt-chk entries created\n"
+msgstr " %d/%d (peak %d) template nxt-chk entries created\n"
+
+#: main.c:887
+#, c-format
+msgid " %d empty table entries\n"
+msgstr " %d empty table entries\n"
+
+#: main.c:889
+#, c-format
+msgid " %d protos created\n"
+msgstr " %d protos created\n"
+
+#: main.c:892
+#, c-format
+msgid " %d templates created, %d uses\n"
+msgstr " %d templates created, %d uses\n"
+
+#: main.c:900
+#, c-format
+msgid " %d/%d equivalence classes created\n"
+msgstr " %d/%d equivalence classes created\n"
+
+#: main.c:908
+#, c-format
+msgid " %d/%d meta-equivalence classes created\n"
+msgstr " %d/%d meta-equivalence classes created\n"
+
+#: main.c:914
+#, c-format
+msgid " %d (%d saved) hash collisions, %d DFAs equal\n"
+msgstr " %d (%d saved) hash collisions, %d DFAs equal\n"
+
+#: main.c:916
+#, c-format
+msgid " %d sets of reallocations needed\n"
+msgstr " %d sets of reallocations needed\n"
+
+#: main.c:918
+#, c-format
+msgid " %d total table entries needed\n"
+msgstr " %d total table entries needed\n"
+
+#: main.c:995
+#, c-format
+msgid "Internal error. flexopts are malformed.\n"
+msgstr "Internal error. flexopts are malformed.\n"
+
+#: main.c:1005
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Try ‘%s --help’ for more information.\n"
+
+#: main.c:1062
+#, c-format
+msgid "unknown -C option '%c'"
+msgstr "unknown -C option ‘%c’"
+
+#: main.c:1191
+#, c-format
+msgid "%s %s\n"
+msgstr "%s %s\n"
+
+#: main.c:1466
+msgid "fatal parse error"
+msgstr "fatal parse error"
+
+#: main.c:1498
+#, c-format
+msgid "could not create backing-up info file %s"
+msgstr "could not create backing-up info file %s"
+
+#: main.c:1519
+#, c-format
+msgid "-l AT&T lex compatibility option entails a large performance penalty\n"
+msgstr "-l AT&T lex compatibility option entails a large performance penalty\n"
+
+#: main.c:1522
+#, c-format
+msgid " and may be the actual source of other reported performance penalties\n"
+msgstr ""
+" and may be the actual source of other reported performance penalties\n"
+
+#: main.c:1528
+#, c-format
+msgid ""
+"%%option yylineno entails a performance penalty ONLY on rules that can match "
+"newline characters\n"
+msgstr ""
+"%%option yylineno entails a performance penalty ONLY on rules that can match "
+"newline characters\n"
+
+#: main.c:1535
+#, c-format
+msgid "-I (interactive) entails a minor performance penalty\n"
+msgstr "-I (interactive) entails a minor performance penalty\n"
+
+#: main.c:1540
+#, c-format
+msgid "yymore() entails a minor performance penalty\n"
+msgstr "yymore() entails a minor performance penalty\n"
+
+#: main.c:1546
+#, c-format
+msgid "REJECT entails a large performance penalty\n"
+msgstr "REJECT entails a large performance penalty\n"
+
+#: main.c:1551
+#, c-format
+msgid "Variable trailing context rules entail a large performance penalty\n"
+msgstr "Variable trailing context rules entail a large performance penalty\n"
+
+#: main.c:1563
+msgid "REJECT cannot be used with -f or -F"
+msgstr "REJECT cannot be used with -f or -F"
+
+#: main.c:1566
+#, c-format
+msgid "%option yylineno cannot be used with REJECT"
+msgstr "%option yylineno cannot be used with REJECT"
+
+#: main.c:1569
+msgid "variable trailing context rules cannot be used with -f or -F"
+msgstr "variable trailing context rules cannot be used with -f or -F"
+
+#: main.c:1692
+#, c-format
+msgid "%option yyclass only meaningful for C++ scanners"
+msgstr "%option yyclass only meaningful for C++ scanners"
+
+#: main.c:1799
+#, c-format
+msgid "Usage: %s [OPTIONS] [FILE]...\n"
+msgstr "Usage: %s [OPTIONS] [FILE]...\n"
+
+#: main.c:1802
+#, c-format
+msgid ""
+"Generates programs that perform pattern-matching on text.\n"
+"\n"
+"Table Compression:\n"
+" -Ca, --align trade off larger tables for better memory alignment\n"
+" -Ce, --ecs construct equivalence classes\n"
+" -Cf do not compress tables; use -f representation\n"
+" -CF do not compress tables; use -F representation\n"
+" -Cm, --meta-ecs construct meta-equivalence classes\n"
+" -Cr, --read use read() instead of stdio for scanner input\n"
+" -f, --full generate fast, large scanner. Same as -Cfr\n"
+" -F, --fast use alternate table representation. Same as -CFr\n"
+" -Cem default compression (same as --ecs --meta-ecs)\n"
+"\n"
+"Debugging:\n"
+" -d, --debug enable debug mode in scanner\n"
+" -b, --backup write backing-up information to %s\n"
+" -p, --perf-report write performance report to stderr\n"
+" -s, --nodefault suppress default rule to ECHO unmatched text\n"
+" -T, --trace %s should run in trace mode\n"
+" -w, --nowarn do not generate warnings\n"
+" -v, --verbose write summary of scanner statistics to stdout\n"
+"\n"
+"Files:\n"
+" -o, --outfile=FILE specify output filename\n"
+" -S, --skel=FILE specify skeleton file\n"
+" -t, --stdout write scanner on stdout instead of %s\n"
+" --yyclass=NAME name of C++ class\n"
+" --header-file=FILE create a C header file in addition to the "
+"scanner\n"
+" --tables-file[=FILE] write tables to FILE\n"
+"\n"
+"Scanner behavior:\n"
+" -7, --7bit generate 7-bit scanner\n"
+" -8, --8bit generate 8-bit scanner\n"
+" -B, --batch generate batch scanner (opposite of -I)\n"
+" -i, --case-insensitive ignore case in patterns\n"
+" -l, --lex-compat maximal compatibility with original lex\n"
+" -X, --posix-compat maximal compatibility with POSIX lex\n"
+" -I, --interactive generate interactive scanner (opposite of -B)\n"
+" --yylineno track line count in yylineno\n"
+"\n"
+"Generated code:\n"
+" -+, --c++ generate C++ scanner class\n"
+" -Dmacro[=defn] #define macro defn (default defn is '1')\n"
+" -L, --noline suppress #line directives in scanner\n"
+" -P, --prefix=STRING use STRING as prefix instead of \"yy\"\n"
+" -R, --reentrant generate a reentrant C scanner\n"
+" --bison-bridge scanner for bison pure parser.\n"
+" --bison-locations include yylloc support.\n"
+" --stdinit initialize yyin/yyout to stdin/stdout\n"
+" --noansi-definitions old-style function definitions\n"
+" --noansi-prototypes empty parameter list in prototypes\n"
+" --nounistd do not include <unistd.h>\n"
+" --noFUNCTION do not generate a particular FUNCTION\n"
+"\n"
+"Miscellaneous:\n"
+" -c do-nothing POSIX option\n"
+" -n do-nothing POSIX option\n"
+" -?\n"
+" -h, --help produce this help message\n"
+" -V, --version report %s version\n"
+msgstr ""
+"Generates programs that perform pattern-matching on text.\n"
+"\n"
+"Table Compression:\n"
+" -Ca, --align trade off larger tables for better memory alignment\n"
+" -Ce, --ecs construct equivalence classes\n"
+" -Cf do not compress tables; use -f representation\n"
+" -CF do not compress tables; use -F representation\n"
+" -Cm, --meta-ecs construct meta-equivalence classes\n"
+" -Cr, --read use read() instead of stdio for scanner input\n"
+" -f, --full generate fast, large scanner. Same as -Cfr\n"
+" -F, --fast use alternate table representation. Same as -CFr\n"
+" -Cem default compression (same as --ecs --meta-ecs)\n"
+"\n"
+"Debugging:\n"
+" -d, --debug enable debug mode in scanner\n"
+" -b, --backup write backing-up information to %s\n"
+" -p, --perf-report write performance report to stderr\n"
+" -s, --nodefault suppress default rule to ECHO unmatched text\n"
+" -T, --trace %s should run in trace mode\n"
+" -w, --nowarn do not generate warnings\n"
+" -v, --verbose write summary of scanner statistics to stdout\n"
+"\n"
+"Files:\n"
+" -o, --outfile=FILE specify output filename\n"
+" -S, --skel=FILE specify skeleton file\n"
+" -t, --stdout write scanner on stdout instead of %s\n"
+" --yyclass=NAME name of C++ class\n"
+" --header-file=FILE create a C header file in addition to the "
+"scanner\n"
+" --tables-file[=FILE] write tables to FILE\n"
+"\n"
+"Scanner behavior:\n"
+" -7, --7bit generate 7-bit scanner\n"
+" -8, --8bit generate 8-bit scanner\n"
+" -B, --batch generate batch scanner (opposite of -I)\n"
+" -i, --case-insensitive ignore case in patterns\n"
+" -l, --lex-compat maximal compatibility with original lex\n"
+" -X, --posix-compat maximal compatibility with POSIX lex\n"
+" -I, --interactive generate interactive scanner (opposite of -B)\n"
+" --yylineno track line count in yylineno\n"
+"\n"
+"Generated code:\n"
+" -+, --c++ generate C++ scanner class\n"
+" -Dmacro[=defn] #define macro defn (default defn is '1')\n"
+" -L, --noline suppress #line directives in scanner\n"
+" -P, --prefix=STRING use STRING as prefix instead of “yy”\n"
+" -R, --reentrant generate a reentrant C scanner\n"
+" --bison-bridge scanner for bison pure parser.\n"
+" --bison-locations include yylloc support.\n"
+" --stdinit initialize yyin/yyout to stdin/stdout\n"
+" --noansi-definitions old-style function definitions\n"
+" --noansi-prototypes empty parameter list in prototypes\n"
+" --nounistd do not include <unistd.h>\n"
+" --noFUNCTION do not generate a particular FUNCTION\n"
+"\n"
+"Miscellaneous:\n"
+" -c do-nothing POSIX option\n"
+" -n do-nothing POSIX option\n"
+" -?\n"
+" -h, --help produce this help message\n"
+" -V, --version report %s version\n"
+
+#: misc.c:65
+msgid "allocation of sko_stack failed"
+msgstr "allocation of sko_stack failed"
+
+#: misc.c:102 misc.c:128
+#, c-format
+msgid "name \"%s\" ridiculously long"
+msgstr "name “%s” ridiculously long"
+
+#: misc.c:177
+msgid "memory allocation failed in allocate_array()"
+msgstr "memory allocation failed in allocate_array()"
+
+#: misc.c:230
+#, c-format
+msgid "bad character '%s' detected in check_char()"
+msgstr "bad character ‘%s’ detected in check_char()"
+
+#: misc.c:235
+#, c-format
+msgid "scanner requires -8 flag to use the character %s"
+msgstr "scanner requires -8 flag to use the character %s"
+
+#: misc.c:268
+msgid "dynamic memory failure in copy_string()"
+msgstr "dynamic memory failure in copy_string()"
+
+#: misc.c:367
+#, c-format
+msgid "%s: fatal internal error, %s\n"
+msgstr "%s: fatal internal error, %s\n"
+
+#: misc.c:803
+msgid "attempt to increase array size failed"
+msgstr "attempt to increase array size failed"
+
+#: misc.c:930
+msgid "bad line in skeleton file"
+msgstr "bad line in skeleton file"
+
+#: misc.c:979
+msgid "memory allocation failed in yy_flex_xmalloc()"
+msgstr "memory allocation failed in yy_flex_xmalloc()"
+
+#: nfa.c:104
+#, c-format
+msgid ""
+"\n"
+"\n"
+"********** beginning dump of nfa with start state %d\n"
+msgstr ""
+"\n"
+"\n"
+"********** beginning dump of nfa with start state %d\n"
+
+#: nfa.c:115
+#, c-format
+msgid "state # %4d\t"
+msgstr "state # %4d\t"
+
+#: nfa.c:130
+#, c-format
+msgid "********** end of dump\n"
+msgstr "********** end of dump\n"
+
+#: nfa.c:174
+msgid "empty machine in dupmachine()"
+msgstr "empty machine in dupmachine()"
+
+#: nfa.c:240
+#, c-format
+msgid "Variable trailing context rule at line %d\n"
+msgstr "Variable trailing context rule at line %d\n"
+
+#: nfa.c:364
+msgid "bad state type in mark_beginning_as_normal()"
+msgstr "bad state type in mark_beginning_as_normal()"
+
+#: nfa.c:609
+#, c-format
+msgid "input rules are too complicated (>= %d NFA states)"
+msgstr "input rules are too complicated (>= %d NFA states)"
+
+#: nfa.c:688
+msgid "found too many transitions in mkxtion()"
+msgstr "found too many transitions in mkxtion()"
+
+#: nfa.c:714
+#, c-format
+msgid "too many rules (> %d)!"
+msgstr "too many rules (> %d)!"
+
+#: parse.y:159
+msgid "unknown error processing section 1"
+msgstr "unknown error processing section 1"
+
+#: parse.y:184 parse.y:351
+msgid "bad start condition list"
+msgstr "bad start condition list"
+
+#: parse.y:315
+msgid "unrecognized rule"
+msgstr "unrecognized rule"
+
+#: parse.y:434 parse.y:447 parse.y:516
+msgid "trailing context used twice"
+msgstr "trailing context used twice"
+
+#: parse.y:552 parse.y:562 parse.y:635 parse.y:645
+msgid "bad iteration values"
+msgstr "bad iteration values"
+
+#: parse.y:580 parse.y:598 parse.y:663 parse.y:681
+msgid "iteration value must be positive"
+msgstr "iteration value must be positive"
+
+#: parse.y:804 parse.y:814
+#, c-format
+msgid "the character range [%c-%c] is ambiguous in a case-insensitive scanner"
+msgstr "the character range [%c-%c] is ambiguous in a case-insensitive scanner"
+
+#: parse.y:819
+msgid "negative range in character class"
+msgstr "negative range in character class"
+
+#: parse.y:916
+msgid "[:^lower:] is ambiguous in case insensitive scanner"
+msgstr "[:^lower:] is ambiguous in case insensitive scanner"
+
+#: parse.y:922
+msgid "[:^upper:] ambiguous in case insensitive scanner"
+msgstr "[:^upper:] ambiguous in case insensitive scanner"
+
+#: scan.l:75 scan.l:618 scan.l:676
+msgid "Input line too long\n"
+msgstr "Input line too long\n"
+
+#: scan.l:161
+#, c-format
+msgid "malformed '%top' directive"
+msgstr "malformed ‘%top’ directive"
+
+#: scan.l:183
+#, no-c-format
+msgid "unrecognized '%' directive"
+msgstr "unrecognized ‘%’ directive"
+
+#: scan.l:192
+msgid "Definition name too long\n"
+msgstr "Definition name too long\n"
+
+#: scan.l:284
+msgid "Unmatched '{'"
+msgstr "Unmatched ‘{’"
+
+#: scan.l:300
+#, c-format
+msgid "Definition value for {%s} too long\n"
+msgstr "Definition value for {%s} too long\n"
+
+#: scan.l:317
+msgid "incomplete name definition"
+msgstr "incomplete name definition"
+
+#: scan.l:443
+msgid "Option line too long\n"
+msgstr "Option line too long\n"
+
+#: scan.l:451
+#, c-format
+msgid "unrecognized %%option: %s"
+msgstr "unrecognized %%option: %s"
+
+#: scan.l:633 scan.l:800
+msgid "bad character class"
+msgstr "bad character class"
+
+#: scan.l:683
+#, c-format
+msgid "undefined definition {%s}"
+msgstr "undefined definition {%s}"
+
+#: scan.l:755
+#, c-format
+msgid "bad <start condition>: %s"
+msgstr "bad <start condition>: %s"
+
+#: scan.l:768
+msgid "missing quote"
+msgstr "missing quote"
+
+#: scan.l:834
+#, c-format
+msgid "bad character class expression: %s"
+msgstr "bad character class expression: %s"
+
+#: scan.l:856
+msgid "bad character inside {}'s"
+msgstr "bad character inside {}'s"
+
+#: scan.l:862
+msgid "missing }"
+msgstr "missing }"
+
+#: scan.l:940
+msgid "EOF encountered inside an action"
+msgstr "EOF encountered inside an action"
+
+#: scan.l:945
+msgid "EOF encountered inside pattern"
+msgstr "EOF encountered inside pattern"
+
+#: scan.l:967
+#, c-format
+msgid "bad character: %s"
+msgstr "bad character: %s"
+
+#: scan.l:996
+#, c-format
+msgid "can't open %s"
+msgstr "can't open %s"
+
+#: scanopt.c:291
+#, c-format
+msgid "Usage: %s [OPTIONS]...\n"
+msgstr "Usage: %s [OPTIONS]...\n"
+
+#: scanopt.c:564
+#, c-format
+msgid "option `%s' doesn't allow an argument\n"
+msgstr "option ‘%s’ doesn't allow an argument\n"
+
+#: scanopt.c:569
+#, c-format
+msgid "option `%s' requires an argument\n"
+msgstr "option ‘%s’ requires an argument\n"
+
+#: scanopt.c:573
+#, c-format
+msgid "option `%s' is ambiguous\n"
+msgstr "option ‘%s’ is ambiguous\n"
+
+#: scanopt.c:577
+#, c-format
+msgid "Unrecognized option `%s'\n"
+msgstr "Unrecognized option ‘%s’\n"
+
+#: scanopt.c:581
+#, c-format
+msgid "Unknown error=(%d)\n"
+msgstr "Unknown error=(%d)\n"
+
+#: sym.c:100
+msgid "symbol table memory allocation failed"
+msgstr "symbol table memory allocation failed"
+
+#: sym.c:202
+msgid "name defined twice"
+msgstr "name defined twice"
+
+#: sym.c:253
+#, c-format
+msgid "start condition %s declared twice"
+msgstr "start condition %s declared twice"
+
+#: yylex.c:56
+msgid "premature EOF"
+msgstr "premature EOF"
+
+#: yylex.c:198
+#, c-format
+msgid "End Marker\n"
+msgstr "End Marker\n"
+
+#: yylex.c:204
+#, c-format
+msgid "*Something Weird* - tok: %d val: %d\n"
+msgstr "*Something Weird* - tok: %d val: %d\n"
Added: vendor/flex/dist/po/eo.gmo
===================================================================
(Binary files differ)
Index: vendor/flex/dist/po/eo.gmo
===================================================================
--- vendor/flex/dist/po/eo.gmo 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/po/eo.gmo 2015-07-09 12:38:11 UTC (rev 7075)
Property changes on: vendor/flex/dist/po/eo.gmo
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/octet-stream
\ No newline at end of property
Added: vendor/flex/dist/po/eo.po
===================================================================
--- vendor/flex/dist/po/eo.po (rev 0)
+++ vendor/flex/dist/po/eo.po 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,939 @@
+# Esperanto translation
+# Copyright © 2008 The Flex Project (msgids)
+# This file is distributed under the same license as the flex package.
+# Felipe Castro <fefcas at gmail.com>, 2012.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: flex 2.5.37\n"
+"Report-Msgid-Bugs-To: flex-devel at lists.sourceforge.net\n"
+"POT-Creation-Date: 2014-03-26 15:00-0400\n"
+"PO-Revision-Date: 2012-09-08 07:15-0300\n"
+"Last-Translator: Felipe Castro <fefcas at gmail.com>\n"
+"Language-Team: Esperanto <translation-team-eo at lists.sourceforge.net>\n"
+"Language: eo\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: buf.c:78
+msgid "Allocation of buffer to print string failed"
+msgstr "Rezervo de bufro por printi ĉenon fiaskis"
+
+#: buf.c:100
+msgid "Allocation of buffer for line directive failed"
+msgstr "Rezervo de bufro por linia instrukcio fiaskis"
+
+#: buf.c:177
+msgid "Allocation of buffer for m4 def failed"
+msgstr "Rezervo de bufro por 'm4 def' fiaskis"
+
+#: buf.c:197
+msgid "Allocation of buffer for m4 undef failed"
+msgstr "Rezervo de bufro por 'm4 undef' fiaskis"
+
+#: dfa.c:61
+#, c-format
+msgid "State #%d is non-accepting -\n"
+msgstr "Stato #%d estas ne-akceptanta -\n"
+
+#: dfa.c:124
+msgid "dangerous trailing context"
+msgstr "danĝera vosta kunteksto"
+
+#: dfa.c:166
+#, c-format
+msgid " associated rule line numbers:"
+msgstr " lini-numeroj de asociita regulo:"
+
+#: dfa.c:202
+#, c-format
+msgid " out-transitions: "
+msgstr " for-transigoj: "
+
+#: dfa.c:210
+#, c-format
+msgid ""
+"\n"
+" jam-transitions: EOF "
+msgstr ""
+"\n"
+" ĵam-transigoj: EOF "
+
+#: dfa.c:341
+msgid "consistency check failed in epsclosure()"
+msgstr "kontrolo pri kohereco fiaskis ĉe epsclosure()"
+
+#: dfa.c:429
+msgid ""
+"\n"
+"\n"
+"DFA Dump:\n"
+"\n"
+msgstr ""
+"\n"
+"\n"
+"Nekropsio DFA:\n"
+"\n"
+
+#: dfa.c:604
+msgid "could not create unique end-of-buffer state"
+msgstr "ne eblis krei unikan staton de bufro-fino"
+
+#: dfa.c:625
+#, c-format
+msgid "state # %d:\n"
+msgstr "stato * %d:\n"
+
+#: dfa.c:785
+msgid "Could not write yynxt_tbl[][]"
+msgstr "Ne eblis skribi yynxt_tbl[][]"
+
+#: dfa.c:1049
+msgid "bad transition character detected in sympartition()"
+msgstr "malĝusta transiga signo estis detektata en sympartition()"
+
+#: gen.c:478
+msgid ""
+"\n"
+"\n"
+"Equivalence Classes:\n"
+"\n"
+msgstr ""
+"\n"
+"\n"
+"Ekvivalentecaj Klasoj:\n"
+"\n"
+
+#: gen.c:662 gen.c:691 gen.c:1215
+#, c-format
+msgid "state # %d accepts: [%d]\n"
+msgstr "stato # %d akceptas: [%d]\n"
+
+#: gen.c:1110
+#, c-format
+msgid "state # %d accepts: "
+msgstr "stato # %d akceptas: "
+
+#: gen.c:1157
+msgid "Could not write yyacclist_tbl"
+msgstr "Ne eblis skribi yyacclist_tbl"
+
+#: gen.c:1233
+msgid "Could not write yyacc_tbl"
+msgstr "Ne eblis skribi yyacc_tbl"
+
+#: gen.c:1248 gen.c:1633 gen.c:1656
+msgid "Could not write ecstbl"
+msgstr "Ne eblis skribi ecstbl"
+
+#: gen.c:1271
+msgid ""
+"\n"
+"\n"
+"Meta-Equivalence Classes:\n"
+msgstr ""
+"\n"
+"\n"
+"Meta-Ekvivalentecaj Klasoj:\n"
+
+#: gen.c:1293
+msgid "Could not write yymeta_tbl"
+msgstr "Ne eblis skribi yymeta_tbl"
+
+#: gen.c:1354
+msgid "Could not write yybase_tbl"
+msgstr "Ne eblis skribi yybase_tbl"
+
+#: gen.c:1388
+msgid "Could not write yydef_tbl"
+msgstr "Ne eblis skribi yydef_tbl"
+
+#: gen.c:1428
+msgid "Could not write yynxt_tbl"
+msgstr "Ne eblis skribi yynxt_tbl"
+
+#: gen.c:1464
+msgid "Could not write yychk_tbl"
+msgstr "Ne eblis skribi yychk_tbl"
+
+#: gen.c:1618 gen.c:1647
+msgid "Could not write ftbl"
+msgstr "Ne eblis skribi ftbl"
+
+#: gen.c:1624
+msgid "Could not write ssltbl"
+msgstr "Ne eblis skribi ssltbl"
+
+#: gen.c:1675
+msgid "Could not write eoltbl"
+msgstr "Ne eblis skribi eoltbl"
+
+#: gen.c:1735
+msgid "Could not write yynultrans_tbl"
+msgstr "Ne eblis skribi yynultrans_tbl"
+
+#: main.c:191
+msgid "rule cannot be matched"
+msgstr "regulo ne povas esti korespondata"
+
+#: main.c:196
+msgid "-s option given but default rule can be matched"
+msgstr ""
+"la modifilo -s estis indikata sed la apriora regulo povas esti korespondata"
+
+#: main.c:236
+msgid "Can't use -+ with -l option"
+msgstr "Ne eblas uzi -+ kun la modifilo -l"
+
+#: main.c:239
+msgid "Can't use -f or -F with -l option"
+msgstr "Ne eblas uzi -f aŭ -F kun la modifilo -l"
+
+#: main.c:243
+msgid "Can't use --reentrant or --bison-bridge with -l option"
+msgstr "Ne eblas uzi --reentrant aŭ --bison-bridge kun la modifilo -l"
+
+#: main.c:275
+msgid "-Cf/-CF and -Cm don't make sense together"
+msgstr "Sensencas -Cf/-CF kaj -Cm kune"
+
+#: main.c:278
+msgid "-Cf/-CF and -I are incompatible"
+msgstr "-Cf/-CF kaj -I malakordas"
+
+#: main.c:282
+msgid "-Cf/-CF are incompatible with lex-compatibility mode"
+msgstr "-Cf/-CF malakordas kun lex-akorda reĝimo"
+
+#: main.c:287
+msgid "-Cf and -CF are mutually exclusive"
+msgstr "-Cf kaj -CF estas reciproke ekskluzivaj"
+
+#: main.c:291
+msgid "Can't use -+ with -CF option"
+msgstr "Ne eblas uzi -+ kun la modifilo -CF"
+
+#: main.c:294
+#, c-format
+msgid "%array incompatible with -+ option"
+msgstr "%array malakordas kun modifilo -+"
+
+#: main.c:299
+msgid "Options -+ and --reentrant are mutually exclusive."
+msgstr "Modifiloj -+ kaj --reentrant estas reciproke ekskluzivaj."
+
+#: main.c:302
+msgid "bison bridge not supported for the C++ scanner."
+msgstr "bison-ponto ne estas subtenata por la skanilo C++."
+
+#: main.c:357 main.c:403
+#, c-format
+msgid "could not create %s"
+msgstr "ne eblis krei %s"
+
+#: main.c:416
+msgid "could not write tables header"
+msgstr "ne eblis skribi tabel-kapojn"
+
+#: main.c:420
+#, c-format
+msgid "can't open skeleton file %s"
+msgstr "ne eblas malfermi la skeletan dosieron %s"
+
+#: main.c:456
+msgid "allocation of macro definition failed"
+msgstr "rezervo de makroa difino fiaskis"
+
+#: main.c:504
+#, c-format
+msgid "input error reading skeleton file %s"
+msgstr "eniga eraro dum lego de la skeleta dosiero %s"
+
+#: main.c:508
+#, c-format
+msgid "error closing skeleton file %s"
+msgstr "eraro dum fermo de la skeleta dosiero %s"
+
+#: main.c:693
+#, c-format
+msgid "error creating header file %s"
+msgstr "eraro dum kreo de la kap-dosiero %s"
+
+#: main.c:701
+#, c-format
+msgid "error writing output file %s"
+msgstr "eraro dum skribo de la eliga dosiero %s"
+
+#: main.c:705
+#, c-format
+msgid "error closing output file %s"
+msgstr "eraro dum fermo de la eliga dosiero %s"
+
+#: main.c:709
+#, c-format
+msgid "error deleting output file %s"
+msgstr "eraro dum forigo de eliga dosiero %s"
+
+#: main.c:716
+#, c-format
+msgid "No backing up.\n"
+msgstr "Sen savkopiado.\n"
+
+#: main.c:720
+#, c-format
+msgid "%d backing up (non-accepting) states.\n"
+msgstr "%d savkopiadas (ne-akceptantajn) statojn.\n"
+
+#: main.c:724
+#, c-format
+msgid "Compressed tables always back up.\n"
+msgstr "Densigitaj tabeloj ĉiam estas savkopiataj.\n"
+
+#: main.c:727
+#, c-format
+msgid "error writing backup file %s"
+msgstr "eraro dum skribo de la savkopia dosiero %s"
+
+#: main.c:731
+#, c-format
+msgid "error closing backup file %s"
+msgstr "eraro dum fermo de la savkopia dosiero %s"
+
+#: main.c:736
+#, c-format
+msgid "%s version %s usage statistics:\n"
+msgstr "%s versio %s statistikoj pri usado:\n"
+
+#: main.c:739
+#, c-format
+msgid " scanner options: -"
+msgstr " skanilaj modifiloj: -"
+
+#: main.c:818
+#, c-format
+msgid " %d/%d NFA states\n"
+msgstr " %d/%d statoj NFA\n"
+
+#: main.c:820
+#, c-format
+msgid " %d/%d DFA states (%d words)\n"
+msgstr " %d/%d statoj DFA (%d vortoj)\n"
+
+#: main.c:822
+#, c-format
+msgid " %d rules\n"
+msgstr " %d reguloj\n"
+
+#: main.c:827
+#, c-format
+msgid " No backing up\n"
+msgstr " Sen savkopiado\n"
+
+#: main.c:831
+#, c-format
+msgid " %d backing-up (non-accepting) states\n"
+msgstr " %d savkopianta (ne-akceptantajn) statojn\n"
+
+#: main.c:836
+#, c-format
+msgid " Compressed tables always back-up\n"
+msgstr " Densigitaj tabeloj ĉiam savkopiite\n"
+
+#: main.c:840
+#, c-format
+msgid " Beginning-of-line patterns used\n"
+msgstr " modeloj komenco-de-linio estas uzataj\n"
+
+#: main.c:842
+#, c-format
+msgid " %d/%d start conditions\n"
+msgstr " %d/%d komencaj kondiĉoj\n"
+
+#: main.c:846
+#, c-format
+msgid " %d epsilon states, %d double epsilon states\n"
+msgstr " %d epsilonaj statoj, %d duoblaj epsilonaj statoj\n"
+
+#: main.c:850
+#, c-format
+msgid " no character classes\n"
+msgstr " neniu signo-klaso\n"
+
+#: main.c:854
+#, c-format
+msgid " %d/%d character classes needed %d/%d words of storage, %d reused\n"
+msgstr " %d/%d signo-klasoj bezonis %d/%d vortojn da memoro, %d reuzitaj\n"
+
+#: main.c:859
+#, c-format
+msgid " %d state/nextstate pairs created\n"
+msgstr " %d stato/sekvstato-paroj estis kreataj\n"
+
+#: main.c:862
+#, c-format
+msgid " %d/%d unique/duplicate transitions\n"
+msgstr " %d/%d unikaj/duobligitaj transigoj\n"
+
+#: main.c:867
+#, c-format
+msgid " %d table entries\n"
+msgstr " %d tabel-enigoj\n"
+
+#: main.c:875
+#, c-format
+msgid " %d/%d base-def entries created\n"
+msgstr " %d/%d bazo-def enigoj estis kreataj\n"
+
+#: main.c:879
+#, c-format
+msgid " %d/%d (peak %d) nxt-chk entries created\n"
+msgstr " %d/%d (pinto %d) enigoj nxt-chk estis kreataj\n"
+
+#: main.c:883
+#, c-format
+msgid " %d/%d (peak %d) template nxt-chk entries created\n"
+msgstr " %d/%d (pinto %d) ŝablonaj enigoj nxt-chk estis kreataj\n"
+
+#: main.c:887
+#, c-format
+msgid " %d empty table entries\n"
+msgstr " %d malplenaj tabel-enigoj\n"
+
+#: main.c:889
+#, c-format
+msgid " %d protos created\n"
+msgstr " %d protoj estis kreataj\n"
+
+#: main.c:892
+#, c-format
+msgid " %d templates created, %d uses\n"
+msgstr " %d ŝablonoj estis kreataj, %d uzoj\n"
+
+#: main.c:900
+#, c-format
+msgid " %d/%d equivalence classes created\n"
+msgstr " %d/%d ekvivalento-klasoj estis kreataj\n"
+
+#: main.c:908
+#, c-format
+msgid " %d/%d meta-equivalence classes created\n"
+msgstr " %d/%d metaekvivalento-klasoj estis kreataj\n"
+
+#: main.c:914
+#, c-format
+msgid " %d (%d saved) hash collisions, %d DFAs equal\n"
+msgstr " %d (%d konservitaj) haketaj kolizioj, %d DFA egalaj\n"
+
+#: main.c:916
+#, c-format
+msgid " %d sets of reallocations needed\n"
+msgstr " %d aroj de relokigoj estas bezonataj\n"
+
+#: main.c:918
+#, c-format
+msgid " %d total table entries needed\n"
+msgstr " entute %d tabel-enigoj estas bezonataj\n"
+
+#: main.c:995
+#, c-format
+msgid "Internal error. flexopts are malformed.\n"
+msgstr "Interna eraro. 'flexopt' estas misformitaj.\n"
+
+#: main.c:1005
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Provu '%s --help' por pli da informo.\n"
+
+#: main.c:1062
+#, c-format
+msgid "unknown -C option '%c'"
+msgstr "nekonata modifilo -C '%c'"
+
+#: main.c:1191
+#, c-format
+msgid "%s %s\n"
+msgstr "%s %s\n"
+
+#: main.c:1466
+msgid "fatal parse error"
+msgstr "neriparebla analiz-eraro"
+
+#: main.c:1498
+#, c-format
+msgid "could not create backing-up info file %s"
+msgstr "ne eblis krei savkopiad-informan dosieron %s"
+
+#: main.c:1519
+#, c-format
+msgid "-l AT&T lex compatibility option entails a large performance penalty\n"
+msgstr ""
+"La modifilo -l AT&T de akordigo al lex alportas grandan malaltigon de "
+"rendimento\n"
+
+#: main.c:1522
+#, c-format
+msgid " and may be the actual source of other reported performance penalties\n"
+msgstr ""
+" kaj povas esti la vera fonto de aliaj raportitaj malaltigoj de rendimento\n"
+
+#: main.c:1528
+#, c-format
+msgid ""
+"%%option yylineno entails a performance penalty ONLY on rules that can match "
+"newline characters\n"
+msgstr ""
+"%%option yylineno alportas malaltigon de rendimento NUR kun reguloj kiuj "
+"povas akordiĝi kun novliniaj signoj\n"
+
+#: main.c:1535
+#, c-format
+msgid "-I (interactive) entails a minor performance penalty\n"
+msgstr "-I (interage) alportas etan malaltigon de rendimento\n"
+
+#: main.c:1540
+#, c-format
+msgid "yymore() entails a minor performance penalty\n"
+msgstr "yymore() alportas etan malaltigon de rendimento\n"
+
+#: main.c:1546
+#, c-format
+msgid "REJECT entails a large performance penalty\n"
+msgstr "REJECT alportas grandan malaltigon de rendimento\n"
+
+#: main.c:1551
+#, c-format
+msgid "Variable trailing context rules entail a large performance penalty\n"
+msgstr "Variabla vosta kunteksto alportas grandan malaltigon de rendimento\n"
+
+#: main.c:1563
+msgid "REJECT cannot be used with -f or -F"
+msgstr "REJECT ne povas esti uzata kun -f aŭ F"
+
+#: main.c:1566
+#, c-format
+msgid "%option yylineno cannot be used with REJECT"
+msgstr "%option yylineno ne povas esti uzata kun REJECT"
+
+#: main.c:1569
+msgid "variable trailing context rules cannot be used with -f or -F"
+msgstr "variablaj vostaj kuntekstaj reguloj ne povas esti uzataj kun -f aŭ F"
+
+#: main.c:1692
+#, c-format
+msgid "%option yyclass only meaningful for C++ scanners"
+msgstr "%option yyclass nur koheras por skaniloj C++"
+
+#: main.c:1799
+#, c-format
+msgid "Usage: %s [OPTIONS] [FILE]...\n"
+msgstr "Uzado: %s [MODIFILOJ] [DOSIERO]...\n"
+
+#: main.c:1802
+#, c-format
+msgid ""
+"Generates programs that perform pattern-matching on text.\n"
+"\n"
+"Table Compression:\n"
+" -Ca, --align trade off larger tables for better memory alignment\n"
+" -Ce, --ecs construct equivalence classes\n"
+" -Cf do not compress tables; use -f representation\n"
+" -CF do not compress tables; use -F representation\n"
+" -Cm, --meta-ecs construct meta-equivalence classes\n"
+" -Cr, --read use read() instead of stdio for scanner input\n"
+" -f, --full generate fast, large scanner. Same as -Cfr\n"
+" -F, --fast use alternate table representation. Same as -CFr\n"
+" -Cem default compression (same as --ecs --meta-ecs)\n"
+"\n"
+"Debugging:\n"
+" -d, --debug enable debug mode in scanner\n"
+" -b, --backup write backing-up information to %s\n"
+" -p, --perf-report write performance report to stderr\n"
+" -s, --nodefault suppress default rule to ECHO unmatched text\n"
+" -T, --trace %s should run in trace mode\n"
+" -w, --nowarn do not generate warnings\n"
+" -v, --verbose write summary of scanner statistics to stdout\n"
+"\n"
+"Files:\n"
+" -o, --outfile=FILE specify output filename\n"
+" -S, --skel=FILE specify skeleton file\n"
+" -t, --stdout write scanner on stdout instead of %s\n"
+" --yyclass=NAME name of C++ class\n"
+" --header-file=FILE create a C header file in addition to the "
+"scanner\n"
+" --tables-file[=FILE] write tables to FILE\n"
+"\n"
+"Scanner behavior:\n"
+" -7, --7bit generate 7-bit scanner\n"
+" -8, --8bit generate 8-bit scanner\n"
+" -B, --batch generate batch scanner (opposite of -I)\n"
+" -i, --case-insensitive ignore case in patterns\n"
+" -l, --lex-compat maximal compatibility with original lex\n"
+" -X, --posix-compat maximal compatibility with POSIX lex\n"
+" -I, --interactive generate interactive scanner (opposite of -B)\n"
+" --yylineno track line count in yylineno\n"
+"\n"
+"Generated code:\n"
+" -+, --c++ generate C++ scanner class\n"
+" -Dmacro[=defn] #define macro defn (default defn is '1')\n"
+" -L, --noline suppress #line directives in scanner\n"
+" -P, --prefix=STRING use STRING as prefix instead of \"yy\"\n"
+" -R, --reentrant generate a reentrant C scanner\n"
+" --bison-bridge scanner for bison pure parser.\n"
+" --bison-locations include yylloc support.\n"
+" --stdinit initialize yyin/yyout to stdin/stdout\n"
+" --noansi-definitions old-style function definitions\n"
+" --noansi-prototypes empty parameter list in prototypes\n"
+" --nounistd do not include <unistd.h>\n"
+" --noFUNCTION do not generate a particular FUNCTION\n"
+"\n"
+"Miscellaneous:\n"
+" -c do-nothing POSIX option\n"
+" -n do-nothing POSIX option\n"
+" -?\n"
+" -h, --help produce this help message\n"
+" -V, --version report %s version\n"
+msgstr ""
+"Generas programojn kiuj prilaboras modelo-kongruon en tekstoj.\n"
+"\n"
+"Tabela Densigo:\n"
+" -Ca, --align prilaboras pli grandajn tabelojn por pli bone organizi "
+"memoron\n"
+" -Ce, --ecs konstrui ekvivalento-klasojn\n"
+" -Cf ne densigi tabelojn; uzi reprezenton -f\n"
+" -CF ne densigi tabelojn; uzi reprezenton -F\n"
+" -Cm, --meta-ecs konstrui metaekvivalento-klasojn\n"
+" -Cr, --read uzi read() anstataŭ 'stdio' kiel enigon al la skanilo\n"
+" -f, --full generi rapidan, grandan skanilon. Same ol -Cfr\n"
+" -F, --fast uzi alternativan tabel-reprezenton. Same ol -CFr\n"
+" -Cem apriora densigo (same ol --ecs --meta-ecs)\n"
+"\n"
+"Rafinado:\n"
+" -d, --debug ebligi rafinigan reĝimon en la skanilo\n"
+" -b, --backup skribi savkopian informon al %s\n"
+" -p, --perf-report skribi raporton pri rendimento al 'stderr'\n"
+" -s, --nodefault demeti aprioran regulon por EĤIGI nekongruan "
+"tekston\n"
+" -T, --trace %s devos funkcii sub spura reĝimo\n"
+" -w, --nowarn ne generi avertojn\n"
+" -v, --verbose skribi resumon de la skanilaj statistikoj al "
+"'stdout'\n"
+"\n"
+"Dosieroj:\n"
+" -o, --outfile=DOSIERO indiki eligan dosiernomon\n"
+" -S, --skel=DOSIERO indiki skeletan dosieron\n"
+" -t, --stdout skribi skanilon en 'stdout' anstataŭ %s\n"
+" --yyclass=NOMO nomo de klaso C++\n"
+" --header-file=DOSIERO krei kapdosieron C krom la skanilo\n"
+" --tables-file[=DOSIERO] skribi tabelojn al DOSIERO\n"
+"\n"
+"Skanila konduto:\n"
+" -7, --7bit generi 7-bit-skanilon\n"
+" -8, --8bit generi 8-bit-skanilon\n"
+" -B, --batch generi aŭtomatan skanilon (male ol -I)\n"
+" -i, --case-insensitive preteratenti usklecon en modeloj\n"
+" -l, --lex-compat maksimuma akordigo kun la originala lex\n"
+" -X, --posix-compat maksimuma akordigo kun la POSIX lex\n"
+" -I, --interactive generi interagan skanilon (male ol -B)\n"
+" --yylineno kontroli lini-nombradon en yylineno\n"
+"\n"
+"Generata kodumaĵo:\n"
+" -+, --c++ generi klason de skanilo C++\n"
+" -Dmacro[=defn] uzi #define por makroo defn (apriora defn estas "
+"'1')\n"
+" -L, --noline demeti instrukciojn #line en la skanilo\n"
+" -P, --prefix=ĈENO uzi ĈENOn kiel prefikson anstataŭ \"yy\"\n"
+" -R, --reentrant generi reenigan skanilon C\n"
+" --bison-bridge skanilo por nur-bizon analizilo.\n"
+" --bison-locations inkluzivigi subtenon al yylloc.\n"
+" --stdinit ekigi yyin/yyout al stdin/stdout\n"
+" --noansi-definitions malmodern-stilaj difinoj de funkcioj\n"
+" --noansi-prototypes malplena parametro-listo en prototipoj\n"
+" --nounistd ne inkluzivigi <unistd.h>\n"
+" --noFUNKCIO ne generi specifan FUNKCIOn\n"
+"\n"
+"Ceteraĵo:\n"
+" -c nenio-faranta modifilo POSIX\n"
+" -n nenio-faranta modifilo POSIX\n"
+" -?\n"
+" -h, --help produkti tiun ĉi help-mesaĝon\n"
+" -V, --version raporti la version de %s\n"
+
+#: misc.c:65
+msgid "allocation of sko_stack failed"
+msgstr "rezervo de sko_stack fiaskis"
+
+#: misc.c:102 misc.c:128
+#, c-format
+msgid "name \"%s\" ridiculously long"
+msgstr "la nomo \"%s\" estas ridinde longa"
+
+#: misc.c:177
+msgid "memory allocation failed in allocate_array()"
+msgstr "rezervo de memoro fiaskis en allocate_array()"
+
+#: misc.c:230
+#, c-format
+msgid "bad character '%s' detected in check_char()"
+msgstr "malĝusta signo '%s' estis detektata en check_char()"
+
+#: misc.c:235
+#, c-format
+msgid "scanner requires -8 flag to use the character %s"
+msgstr "la skanilo postulas la flagon -8 por uzi la signon %s"
+
+#: misc.c:268
+msgid "dynamic memory failure in copy_string()"
+msgstr "fiasko de dinamika memoro en copy_string()"
+
+#: misc.c:367
+#, c-format
+msgid "%s: fatal internal error, %s\n"
+msgstr "%s: neriparebla interna eraro, %s\n"
+
+#: misc.c:803
+msgid "attempt to increase array size failed"
+msgstr "provo pliigi grandon de tabelo fiaskis"
+
+#: misc.c:930
+msgid "bad line in skeleton file"
+msgstr "malĝusta linio en skeleta dosiero"
+
+#: misc.c:979
+msgid "memory allocation failed in yy_flex_xmalloc()"
+msgstr "rezervo de memoro fiaskis en yy_flex_xmalloc()"
+
+#: nfa.c:104
+#, c-format
+msgid ""
+"\n"
+"\n"
+"********** beginning dump of nfa with start state %d\n"
+msgstr ""
+"\n"
+"\n"
+"********** komenco de ŝuto de nfa kun ekstato %d\n"
+
+#: nfa.c:115
+#, c-format
+msgid "state # %4d\t"
+msgstr "stato # %4d\t"
+
+#: nfa.c:130
+#, c-format
+msgid "********** end of dump\n"
+msgstr "********** fino de ŝuto\n"
+
+#: nfa.c:174
+msgid "empty machine in dupmachine()"
+msgstr "malplena maŝino en dupmachine()"
+
+#: nfa.c:240
+#, c-format
+msgid "Variable trailing context rule at line %d\n"
+msgstr "Variabla vosta kunteksta regulo ĉe linio %d\n"
+
+#: nfa.c:364
+msgid "bad state type in mark_beginning_as_normal()"
+msgstr "malĝusta stat-tipo en mark_beginning_as_normal()"
+
+#: nfa.c:609
+#, c-format
+msgid "input rules are too complicated (>= %d NFA states)"
+msgstr "enigaj reguloj estas tro komplikaj (>= %d statoj NFA)"
+
+#: nfa.c:688
+msgid "found too many transitions in mkxtion()"
+msgstr "tro multe da transigoj estis trovataj en mkxtion()"
+
+#: nfa.c:714
+#, c-format
+msgid "too many rules (> %d)!"
+msgstr "tro multe da reguoloj (> %d)!"
+
+#: parse.y:159
+msgid "unknown error processing section 1"
+msgstr "Nekonata erar-proceza sekcio 1"
+
+#: parse.y:184 parse.y:351
+msgid "bad start condition list"
+msgstr "malĝusta komenc-kondiĉa listo"
+
+#: parse.y:315
+msgid "unrecognized rule"
+msgstr "nerekonata regulo"
+
+#: parse.y:434 parse.y:447 parse.y:516
+msgid "trailing context used twice"
+msgstr "vosta kunteksto estis uzata duoble"
+
+#: parse.y:552 parse.y:562 parse.y:635 parse.y:645
+msgid "bad iteration values"
+msgstr "malĝustaj iteraciaj valoroj"
+
+#: parse.y:580 parse.y:598 parse.y:663 parse.y:681
+msgid "iteration value must be positive"
+msgstr "iteracia valoro devas esti pozitiva"
+
+#: parse.y:804 parse.y:814
+#, c-format
+msgid "the character range [%c-%c] is ambiguous in a case-insensitive scanner"
+msgstr "la signara intervalo [%c-%c] estas dusenca en sen-uskleca skanilo"
+
+#: parse.y:819
+msgid "negative range in character class"
+msgstr "negativa intervalo en signo-klaso"
+
+#: parse.y:916
+msgid "[:^lower:] is ambiguous in case insensitive scanner"
+msgstr "[:^lower:] estas dusenca en sen-uskleca skanilo"
+
+#: parse.y:922
+msgid "[:^upper:] ambiguous in case insensitive scanner"
+msgstr "[:^upper:] estas dusenca en sen-uskleca skanilo"
+
+#: scan.l:75 scan.l:618 scan.l:676
+msgid "Input line too long\n"
+msgstr "Eniga linio tro longas\n"
+
+#: scan.l:161
+#, c-format
+msgid "malformed '%top' directive"
+msgstr "misformita instrukcio '%top'"
+
+#: scan.l:183
+#, no-c-format
+msgid "unrecognized '%' directive"
+msgstr "nerekonita instrukcio '%'"
+
+#: scan.l:192
+msgid "Definition name too long\n"
+msgstr "Nom-difino tro longas\n"
+
+#: scan.l:284
+msgid "Unmatched '{'"
+msgstr "Senpara '{'"
+
+#: scan.l:300
+#, c-format
+msgid "Definition value for {%s} too long\n"
+msgstr "Valor-difino por {%s} tro longas\n"
+
+#: scan.l:317
+msgid "incomplete name definition"
+msgstr "nekompleta nom-difino"
+
+#: scan.l:443
+msgid "Option line too long\n"
+msgstr "Linio de modifiloj tro longas\n"
+
+#: scan.l:451
+#, c-format
+msgid "unrecognized %%option: %s"
+msgstr "nerekonita %%modifilo: %s"
+
+#: scan.l:633 scan.l:800
+msgid "bad character class"
+msgstr "malĝusta signo-klaso"
+
+#: scan.l:683
+#, c-format
+msgid "undefined definition {%s}"
+msgstr "nedifinita difino {%s}"
+
+#: scan.l:755
+#, c-format
+msgid "bad <start condition>: %s"
+msgstr "malĝusta <komenca kondiĉo>: %s"
+
+#: scan.l:768
+msgid "missing quote"
+msgstr "mankas citilo"
+
+#: scan.l:834
+#, c-format
+msgid "bad character class expression: %s"
+msgstr "malĝusta signo-klasa esprimo: %s"
+
+#: scan.l:856
+msgid "bad character inside {}'s"
+msgstr "malĝusta signo interne de {}"
+
+#: scan.l:862
+msgid "missing }"
+msgstr "mankas }"
+
+#: scan.l:940
+msgid "EOF encountered inside an action"
+msgstr "EOF estis trovata interne de ago"
+
+#: scan.l:945
+msgid "EOF encountered inside pattern"
+msgstr "EOF estis trovata interne de modelo"
+
+#: scan.l:967
+#, c-format
+msgid "bad character: %s"
+msgstr "malĝusta signo: %s"
+
+#: scan.l:996
+#, c-format
+msgid "can't open %s"
+msgstr "ne eblas malfermi %s"
+
+#: scanopt.c:291
+#, c-format
+msgid "Usage: %s [OPTIONS]...\n"
+msgstr "Uzado: %s [MODIFILOJ]...\n"
+
+#: scanopt.c:564
+#, c-format
+msgid "option `%s' doesn't allow an argument\n"
+msgstr "la modifilo '%s' ne permesas argumenton\n"
+
+#: scanopt.c:569
+#, c-format
+msgid "option `%s' requires an argument\n"
+msgstr "la modifilo '%s' postulas argumenton\n"
+
+#: scanopt.c:573
+#, c-format
+msgid "option `%s' is ambiguous\n"
+msgstr "la modifilo '%s' estas dusenca\n"
+
+#: scanopt.c:577
+#, c-format
+msgid "Unrecognized option `%s'\n"
+msgstr "Nerekonita modifilo '%s'\n"
+
+#: scanopt.c:581
+#, c-format
+msgid "Unknown error=(%d)\n"
+msgstr "Nekonata eraro=(%d)\n"
+
+#: sym.c:100
+msgid "symbol table memory allocation failed"
+msgstr "rezervo de simbol-tabela memoro fiaskis"
+
+#: sym.c:202
+msgid "name defined twice"
+msgstr "nomo estis difinata duoble"
+
+#: sym.c:253
+#, c-format
+msgid "start condition %s declared twice"
+msgstr "la komenca kondiĉo %s estis deklarata duoble"
+
+#: yylex.c:56
+msgid "premature EOF"
+msgstr "tro frua EOF"
+
+#: yylex.c:198
+#, c-format
+msgid "End Marker\n"
+msgstr "Fino-markilo\n"
+
+#: yylex.c:204
+#, c-format
+msgid "*Something Weird* - tok: %d val: %d\n"
+msgstr "*Io Stranga* - ero: %d val: %d\n"
Added: vendor/flex/dist/po/es.gmo
===================================================================
(Binary files differ)
Index: vendor/flex/dist/po/es.gmo
===================================================================
--- vendor/flex/dist/po/es.gmo 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/po/es.gmo 2015-07-09 12:38:11 UTC (rev 7075)
Property changes on: vendor/flex/dist/po/es.gmo
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/octet-stream
\ No newline at end of property
Added: vendor/flex/dist/po/es.po
===================================================================
--- vendor/flex/dist/po/es.po (rev 0)
+++ vendor/flex/dist/po/es.po 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,1322 @@
+# Mensajes en espa\xF1ol para GNU flex.
+# Copyright (C) 2002 The Flex Project
+#
+# Nicol\xE1s Garc\xEDa-Pedrajas <ngarcia-pedrajas at acm.org>, 1997.
+# Gracias a Nicol\xE1s Fern\xE1ndez Garc\xEDa que me ha sugerido algunas ideas.
+msgid ""
+msgstr ""
+"Project-Id-Version: GNU flex 2.5.8\n"
+"Report-Msgid-Bugs-To: flex-devel at lists.sourceforge.net\n"
+"POT-Creation-Date: 2014-03-26 15:00-0400\n"
+"PO-Revision-Date: 2003-01-02 12:06+0100\n"
+"Last-Translator: Nicol\xE1s Garc\xEDa-Pedrajas <ngarcia-pedrajas at acm.org>\n"
+"Language-Team: Spanish <es at li.org>\n"
+"Language: es\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-1\n"
+"Content-Transfer-Encoding: 8-bit\n"
+
+#: buf.c:78
+msgid "Allocation of buffer to print string failed"
+msgstr ""
+
+#: buf.c:100
+msgid "Allocation of buffer for line directive failed"
+msgstr ""
+
+#: buf.c:177
+msgid "Allocation of buffer for m4 def failed"
+msgstr ""
+
+#: buf.c:197
+msgid "Allocation of buffer for m4 undef failed"
+msgstr ""
+
+# El estado (?) sv
+#: dfa.c:61
+#, c-format
+msgid "State #%d is non-accepting -\n"
+msgstr "El estado #%d es no-aceptar -\n"
+
+#: dfa.c:124
+msgid "dangerous trailing context"
+msgstr "contexto posterior peligroso"
+
+#: dfa.c:166
+#, c-format
+msgid " associated rule line numbers:"
+msgstr " n\xFAmeros de l\xEDnea asociados a la regla:"
+
+#: dfa.c:202
+#, c-format
+msgid " out-transitions: "
+msgstr " fin de transiciones: "
+
+#: dfa.c:210
+#, c-format
+msgid ""
+"\n"
+" jam-transitions: EOF "
+msgstr ""
+"\n"
+" transiciones de bloqueo: fin de archivo (EOF)"
+
+# Teste no lo he o\xEDdo en mi vida. \xBFte suena mal test a secas?
+# o quiz\xE1 \xBFexamen de consistencia? em
+# Pongo comillas a la funci\xF3n em
+# Con teste me estoy haciendo famoso, cada vez que lo escribo
+# me lo preguntan. Lo que ocurre es que teste es el t\xE9rmino que ha
+# aceptado la Real Academia, por eso creo que deb\xEDamos usarlo. ng
+# Bueno, no vamos a ser m\xE1s papistas que el Papa, pero que a m\xED me
+# sigue sonando raro em
+# pues el verbo es testar, \xBFc\xF3mo te suena? ng+
+#
+# Sugiero usar prueba o comprobaci\xF3n. sv
+#: dfa.c:341
+msgid "consistency check failed in epsclosure()"
+msgstr "el teste de consistencia fall\xF3 en `epsclosure()'"
+
+# \xBFQu\xE9 tal volcado? em
+# ok, a m\xED tampoco me gustaba descarga ng
+#: dfa.c:429
+msgid ""
+"\n"
+"\n"
+"DFA Dump:\n"
+"\n"
+msgstr ""
+"\n"
+"\n"
+"Volcado AFD:\n"
+"\n"
+
+#: dfa.c:604
+msgid "could not create unique end-of-buffer state"
+msgstr "no se pudo crear un estado \xFAnico de final-de-buffer"
+
+#: dfa.c:625
+#, c-format
+msgid "state # %d:\n"
+msgstr "estado # %d:\n"
+
+#: dfa.c:785
+msgid "Could not write yynxt_tbl[][]"
+msgstr ""
+
+#: dfa.c:1049
+msgid "bad transition character detected in sympartition()"
+msgstr "car\xE1cter de transici\xF3n err\xF3neo detectado en sympartition()"
+
+#: gen.c:478
+msgid ""
+"\n"
+"\n"
+"Equivalence Classes:\n"
+"\n"
+msgstr ""
+"\n"
+"\n"
+"Clases de equivalencia:\n"
+"\n"
+
+#: gen.c:662 gen.c:691 gen.c:1215
+#, c-format
+msgid "state # %d accepts: [%d]\n"
+msgstr "el estado # %d acepta: [%d]\n"
+
+#: gen.c:1110
+#, c-format
+msgid "state # %d accepts: "
+msgstr "el estado # %d acepta: "
+
+#: gen.c:1157
+msgid "Could not write yyacclist_tbl"
+msgstr ""
+
+#: gen.c:1233
+msgid "Could not write yyacc_tbl"
+msgstr ""
+
+#: gen.c:1248 gen.c:1633 gen.c:1656
+#, fuzzy
+msgid "Could not write ecstbl"
+msgstr "no se pudo crear %s"
+
+# \xBFNo ser\xEDa mejor "MetaEquivalencia" o "Meta-Equivalencia"? sv
+# yo prefiero como est\xE1, es el mismo caso de metaf\xEDsica ng+
+#: gen.c:1271
+msgid ""
+"\n"
+"\n"
+"Meta-Equivalence Classes:\n"
+msgstr ""
+"\n"
+"\n"
+"Clases de metaequivalencia:\n"
+
+#: gen.c:1293
+msgid "Could not write yymeta_tbl"
+msgstr ""
+
+#: gen.c:1354
+#, fuzzy
+msgid "Could not write yybase_tbl"
+msgstr "no se pudo crear %s"
+
+#: gen.c:1388
+msgid "Could not write yydef_tbl"
+msgstr ""
+
+#: gen.c:1428
+msgid "Could not write yynxt_tbl"
+msgstr ""
+
+#: gen.c:1464
+msgid "Could not write yychk_tbl"
+msgstr ""
+
+#: gen.c:1618 gen.c:1647
+#, fuzzy
+msgid "Could not write ftbl"
+msgstr "no se pudo crear %s"
+
+#: gen.c:1624
+#, fuzzy
+msgid "Could not write ssltbl"
+msgstr "no se pudo crear %s"
+
+#: gen.c:1675
+#, fuzzy
+msgid "Could not write eoltbl"
+msgstr "no se pudo crear %s"
+
+#: gen.c:1735
+msgid "Could not write yynultrans_tbl"
+msgstr ""
+
+# \xBFcoincidencia?, es la traducci\xF3n habitual em
+# La traducci\xF3n de match no me gusta pero no encuentro otra
+# Sugerencia: satisface, encaja, es aplicable. sv
+# match se traduce por emparejar cuando se usa para emparejar una llave
+# abierta con una cerrada, por ejemplo, pero no cuando se trata de ver
+# si una regla "matches" o no "matches".
+# creo que aplicar no qeuda mal ng+
+#: main.c:191
+msgid "rule cannot be matched"
+msgstr "la regla no se puede aplicar"
+
+# ## re-redacto el mensaje. sv
+#: main.c:196
+msgid "-s option given but default rule can be matched"
+msgstr ""
+"se ha especificado la opci\xF3n -s pero se puede aplicar la regla por defecto"
+
+#: main.c:236
+msgid "Can't use -+ with -l option"
+msgstr "No se puede usar -+ con la opci\xF3n -l"
+
+#: main.c:239
+msgid "Can't use -f or -F with -l option"
+msgstr "No se pueden usar las opciones -f o -F con la opci\xF3n -l"
+
+#: main.c:243
+#, fuzzy
+msgid "Can't use --reentrant or --bison-bridge with -l option"
+msgstr "No se pueden usar las opciones -R o -Rb con la opci\xF3n -l"
+
+# \xBFjuntos o juntas?
+# Creo que est\xE1 bien as\xED em
+# ok ng
+#: main.c:275
+msgid "-Cf/-CF and -Cm don't make sense together"
+msgstr "-Cf/-CF y -Cm no tienen sentido juntos"
+
+# no se si poner y \xF3 e
+# A m\xED tambien me hubiese pasado, creo que est\xE1 bien as\xED em
+# entonces lo dejo ng
+# Yo creo que en este caso no hace falta porque se leer\xEDa as\xED:
+# "menos ce efe o menos ce efe may\xFAscula y menos I son incompatibles". sv
+#: main.c:278
+msgid "-Cf/-CF and -I are incompatible"
+msgstr "-Cf/-CF e -I son incompatibles"
+
+#: main.c:282
+msgid "-Cf/-CF are incompatible with lex-compatibility mode"
+msgstr "-Cf/-CF son incompatibles con el modo de compatibilidad con lex"
+
+#: main.c:287
+msgid "-Cf and -CF are mutually exclusive"
+msgstr "-Cf y -CF son mutuamente excluyentes"
+
+#: main.c:291
+msgid "Can't use -+ with -CF option"
+msgstr "No se puede usar -+ con la opci\xF3n -CF"
+
+#: main.c:294
+#, c-format
+msgid "%array incompatible with -+ option"
+msgstr "%array incompatible con la opci\xF3n -+"
+
+#: main.c:299
+#, fuzzy
+msgid "Options -+ and --reentrant are mutually exclusive."
+msgstr "-+ y -R son mutuamente excluyentes"
+
+#: main.c:302
+msgid "bison bridge not supported for the C++ scanner."
+msgstr ""
+
+#: main.c:357 main.c:403
+#, c-format
+msgid "could not create %s"
+msgstr "no se pudo crear %s"
+
+#: main.c:416
+#, fuzzy
+msgid "could not write tables header"
+msgstr "no se pudo crear %s"
+
+# Lo mismo con skeleton, m\xE1scara o modelo em
+# lo mismo de antes ng
+# Lo mismo que antes :) em
+# idem ng+
+#: main.c:420
+#, c-format
+msgid "can't open skeleton file %s"
+msgstr "no se puede abrir el archivo de esquema %s"
+
+#: main.c:456
+msgid "allocation of macro definition failed"
+msgstr ""
+
+# Skeleton se puede traducir por m\xE1scara, o por modelo em
+# S\xED, lo estuve considerando. Pero el eskeleton file es un fichero que
+# le indica a flex la forma como tratar el fichero de entrada, y por eso me
+# perece que se puede poner mejor esquema, en el sentido de esquema de
+# comportamiento, como en algor\xEDtmica ng
+# No me has convencido nada. Esquema es una cosa, y esquema de comportamiento
+# otra muy distinta. No hay mucha gente que asocie las dos cosas.
+# Por otro lado, ya que es una cosa que acepta s\xF3lo a los muy avanzados
+# usuarios, creo que no hace falta buscar palabras que no significan lo que
+# son. Todos los que sepan qu\xE9 es el eskeleton file sabr\xE1n lo que es el archivo
+# de m\xE1scara, pero por otro lado lo del archivo de esquema puede confundir
+# a los profanos en la materia, pensando que se refiere al propio scanner.
+# No le veo ninguna ventaja a usar esquema, y s\xED dos inconvenientes em
+# que decida una tercera persona
+#
+# ## Cambio "leyendo" por "al leer", como en otras traducciones. sv
+#: main.c:504
+#, c-format
+msgid "input error reading skeleton file %s"
+msgstr "error de entrada al leer el archivo de esquema %s"
+
+# Otra vez :) em
+#: main.c:508
+#, c-format
+msgid "error closing skeleton file %s"
+msgstr "error al cerrar el archivo de esquema %s"
+
+# Lo mismo, archivo de seguridad? em
+#: main.c:693
+#, c-format
+msgid "error creating header file %s"
+msgstr "error al crear el archivo de cabecera %s"
+
+#: main.c:701
+#, c-format
+msgid "error writing output file %s"
+msgstr "error al escribir el archivo de salida %s"
+
+#: main.c:705
+#, c-format
+msgid "error closing output file %s"
+msgstr "error al cerrar el archivo de salida %s"
+
+#: main.c:709
+#, c-format
+msgid "error deleting output file %s"
+msgstr "error al borrar el archivo de salida %s"
+
+# Copia de seguridad? em
+# Sugerencia: No hay retroceso. sv
+#: main.c:716
+#, c-format
+msgid "No backing up.\n"
+msgstr "Sin retroceso.\n"
+
+#: main.c:720
+#, c-format
+msgid "%d backing up (non-accepting) states.\n"
+msgstr "%d estados de retroceso (no-aceptaci\xF3n).\n"
+
+# Esta frase no me convence demasiado. Si traduj\xE9semos de espa\xF1ol
+# a ingl\xE9s lo que hay ahora en espa\xF1ol dir\xEDa algo as\xED como:
+# "Compressed tables are always back up"
+# (supuesto que back es irregular y su pasado/participio es back y no backed,
+# que ahora mismo no me acuerdo). sv
+#: main.c:724
+#, c-format
+msgid "Compressed tables always back up.\n"
+msgstr "Las tablas comprimidas siempre implican un retraso.\n"
+
+# Lo mismo, archivo de seguridad? em
+#: main.c:727
+#, c-format
+msgid "error writing backup file %s"
+msgstr "error al escribir el archivo de seguridad %s"
+
+# En todas las traducciones que ha aparecido
+# he sugerido el uso de copia de seguridad em
+# ok ng
+#: main.c:731
+#, c-format
+msgid "error closing backup file %s"
+msgstr "error al cerrar el archivo de copia de seguridad %s"
+
+#: main.c:736
+#, c-format
+msgid "%s version %s usage statistics:\n"
+msgstr "%s versi\xF3n %s estad\xEDsticas de uso:\n"
+
+#: main.c:739
+#, c-format
+msgid " scanner options: -"
+msgstr " opciones del analizador: -"
+
+# NFA significa non-deterministic finite automata, as\xED que lo he traducido
+# por AFN
+#: main.c:818
+#, c-format
+msgid " %d/%d NFA states\n"
+msgstr " %d/%d estados AFN\n"
+
+# DFA significa deterministic finite aut\xF3mata, lo he traducido por AFD
+#: main.c:820
+#, c-format
+msgid " %d/%d DFA states (%d words)\n"
+msgstr " %d/%d estados AFD {%d palabras}\n"
+
+#: main.c:822
+#, c-format
+msgid " %d rules\n"
+msgstr " %d reglas\n"
+
+# Otra vez ;) em
+# modificado como en la anterior ng
+#: main.c:827
+#, c-format
+msgid " No backing up\n"
+msgstr " Sin retroceso\n"
+
+#: main.c:831
+#, c-format
+msgid " %d backing-up (non-accepting) states\n"
+msgstr " %d estados de retroceso (no-aceptaci\xF3n)\n"
+
+# FIXME.
+# Informar al autor de que esta frase es casi id\xE9ntica a una anterior, para
+# que s\xF3lo haya que traducirla una vez. sv
+#: main.c:836
+#, c-format
+msgid " Compressed tables always back-up\n"
+msgstr " Siempre se realiza copia de seguridad de las tablas comprimidas\n"
+
+# Lo mismo "se han usado patrones de comienzo de l\xEDnea". sv
+#: main.c:840
+#, c-format
+msgid " Beginning-of-line patterns used\n"
+msgstr " Usados patrones de comienzo-de-l\xEDnea\n"
+
+#: main.c:842
+#, c-format
+msgid " %d/%d start conditions\n"
+msgstr " %d/%d condiciones de activaci\xF3n\n"
+
+# Lo de estados \xE9psilon lo entender\xE1 un usuario avanzado, pero no s\xE9 si uno
+# normal.
+# Yo soy uno normal, y no s\xE9 lo que es em
+# en teor\xEDa de aut\xF3matas no deterministas un estado \xE9psilon es un estado
+# en el que se puede realizar una transici\xF3n no trivial sin leer nada,
+# lo de doble \xE9psilon no lo he o\xEDdo nunca. Creo que hay que dejar el t\xE9rmino
+# t\xE9cnico. ng
+# Tu mandas, no tengo nada que decir a eso em
+#: main.c:846
+#, c-format
+msgid " %d epsilon states, %d double epsilon states\n"
+msgstr " %d estados \xE9psilon, %d estados doble \xE9psilon\n"
+
+#: main.c:850
+#, c-format
+msgid " no character classes\n"
+msgstr " sin clases de caracteres\n"
+
+#: main.c:854
+#, c-format
+msgid " %d/%d character classes needed %d/%d words of storage, %d reused\n"
+msgstr ""
+" las clases de caracteres %d/%d necesitaron %d/%d palabras de\n"
+"almacenamiento, %d reutilizadas\n"
+
+# Frases como esta quedan algo sosas.
+# \xBFQu\xE9 tal " se han creado %d pares estado/estado-siguiente"?
+# Bueno, mejor no lo hagas hasta que no se sepa c\xF3mo queda al lado
+# de las otras. sv
+#: main.c:859
+#, c-format
+msgid " %d state/nextstate pairs created\n"
+msgstr " %d pares estado/estado-siguiente creados\n"
+
+# ## A\xF1ado sendas eses, ya que son transiciones. sv
+#: main.c:862
+#, c-format
+msgid " %d/%d unique/duplicate transitions\n"
+msgstr " %d/%d transiciones \xFAnicas/duplicadas\n"
+
+# Entradas 'en' la tabla em
+# s\xED, mejor ng
+# \xBFQue hab\xEDa antes? (\xBFentradas a la tabla?)
+# (entradas *de* la tabla me suena mejor) sv.
+#: main.c:867
+#, c-format
+msgid " %d table entries\n"
+msgstr " %d entradas en la tabla\n"
+
+# ## pongo `comillas' en el base-def. sv
+#: main.c:875
+#, c-format
+msgid " %d/%d base-def entries created\n"
+msgstr " %d/%d entradas `base-def' creadas\n"
+
+#: main.c:879
+#, c-format
+msgid " %d/%d (peak %d) nxt-chk entries created\n"
+msgstr " %d/%d (pico %d) entradas nxt-chk creadas\n"
+
+#: main.c:883
+#, c-format
+msgid " %d/%d (peak %d) template nxt-chk entries created\n"
+msgstr " %d/%d (pico %d) entradas de plantilla nxt-chk creadas\n"
+
+# \xBFentradas a la tabla o entradas de la tabla? sv
+#: main.c:887
+#, c-format
+msgid " %d empty table entries\n"
+msgstr " %d entradas en la tabla vac\xEDas\n"
+
+#: main.c:889
+#, c-format
+msgid " %d protos created\n"
+msgstr " %d prototipos creados\n"
+
+#: main.c:892
+#, c-format
+msgid " %d templates created, %d uses\n"
+msgstr " %d plantillas creadas, %d usos\n"
+
+#: main.c:900
+#, c-format
+msgid " %d/%d equivalence classes created\n"
+msgstr " %d/%d clases de equivalencia creadas\n"
+
+# "se han creado..." sv
+#: main.c:908
+#, c-format
+msgid " %d/%d meta-equivalence classes created\n"
+msgstr " %d/%d clases de metaequivalencia creadas\n"
+
+# A veces he visto traducir hash (o hashing) por desmenuzamiento, pero no
+# me gusta
+# demasiado. De todas formas es un t\xE9rmino bastante usado sin traducir.
+# A m\xED hash no me sugiere nada . Piensa en algo mejor, de momento lo dejo
+# entre comillas em
+# en cierto modo 'colisiones en la localizaci\xF3n' ser\xEDa una idea parecida
+# quiz\xE1s se pueda usar ng
+# Me gusta m\xE1s, pero ya te digo, soy un usuario de andar por casa, y sigo
+# sin entender qu\xE9 es em
+# la idea del hash consiste en almacenar un registro (de cualquier tipo) en
+# un lugar que se puede determinar mediante una transformaci\xF3n directa de su
+# clave, por eso si hay dos claves iguales hay una colisi\xF3n, porque dos
+# registros van al mismo sitio ng+
+#: main.c:914
+#, c-format
+msgid " %d (%d saved) hash collisions, %d DFAs equal\n"
+msgstr ""
+" %d (%d almacenadas) colisiones de localizaci\xF3n ('hash'), %d AFDs iguales\n"
+
+#: main.c:916
+#, c-format
+msgid " %d sets of reallocations needed\n"
+msgstr " se necesitan %d conjuntos de relocalizaci\xF3n\n"
+
+# Lo mismo que en otro sitio: \xBFtable entries son entradas a la tabla o
+# de la tabla? sv
+#: main.c:918
+#, c-format
+msgid " %d total table entries needed\n"
+msgstr " se necesitan %d entradas totales en la tabla\n"
+
+#: main.c:995
+#, c-format
+msgid "Internal error. flexopts are malformed.\n"
+msgstr "Error interno. flexopts mal formadas.\n"
+
+#: main.c:1005
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Pruebe `%s --help' para m\xE1s informaci\xF3n.\n"
+
+#: main.c:1062
+#, c-format
+msgid "unknown -C option '%c'"
+msgstr "opci\xF3n -C desconocida '%c'"
+
+#: main.c:1191
+#, c-format
+msgid "%s %s\n"
+msgstr "%s %s\n"
+
+# Creo que no existe traducci\xF3n de parse, en todo lo referente a compiladores
+# y aut\xF3matas yo siempre lo he visto as\xED.
+# Existe alguna soluci\xF3n a 'parse', \xBFqu\xE9 tal
+# al analizar la sintaxis? em
+# pero es que el parse es s\xF3lo una parte del analizador sint\xE1ctico
+# aunque desde luego ser\xEDa mucho m\xE1s sencillo de entender el mensaje ng
+# Habr\xE1 que plantearlo en el consejo de ancianos de Spanglish, que a veces
+# resuelven mucho em
+# ok, \xBFc\xF3mo se le plantea? ng
+# Sugerencia: error fatal. sv
+# con comillas es un t\xE9rmino medio. Lo de error grave fue una sugerencia
+# de Enrique, y croe que queda mejor. ng+
+#: main.c:1466
+msgid "fatal parse error"
+msgstr "error muy grave en el analizador sint\xE1ctico"
+
+# Esto no tiene sentido. Uso flex a menudo, y no recuerdo haber visto
+# este mensaje nunca. Pero no me parezca que tenga mucho sentido as\xED
+# em, \xBFa qu\xE9 se est\xE1 refiriendo? em
+# la verdad es que yo tampoco he usado esta opci\xF3n, as\xED que he aplicado la
+# ley de Murphy, cuando todo lo dem\xE1s falle, lea el manual. El archivo al
+# que se refiere informa sobre todas las reglas que obligan a un retroceso
+# del analizador, he rehecho el mensaje para que sea m\xE1s claro ng
+#
+# Pues si este "backing" se refiere a un retroceso del analizador, los
+# dem\xE1s tambi\xE9n, \xBFno? (y no a "copias de seguridad"). sv
+#
+# ## Perfecto !, pero ten cuidado con los espacios despues del comienzo de l\xEDnea
+# ## , ejemplo
+# ##
+# ## msgstr " bla bla .. \n"
+# ## "bla bla ..."
+# ##
+# ## Eso no es v\xE1lido ( soluci\xF3n, usa emacs po-mode :) ) em
+# ## ok, ya estoy instalando linux otra vez ng+
+#: main.c:1498
+#, c-format
+msgid "could not create backing-up info file %s"
+msgstr ""
+"no se pudo crear el archivo de informaci\xF3n de las reglas\n"
+"que producen un retroceso del analizador %s"
+
+#: main.c:1519
+#, c-format
+msgid "-l AT&T lex compatibility option entails a large performance penalty\n"
+msgstr ""
+"-l la opci\xF3n de compatibilidad con AT&T lex implica una penalizaci\xF3n del\n"
+"rendimiento muy alta\n"
+
+#: main.c:1522
+#, c-format
+msgid " and may be the actual source of other reported performance penalties\n"
+msgstr ""
+" y puede ser el origen real de otras penalizaciones del rendimiento "
+"notificadas\n"
+
+#: main.c:1528
+#, fuzzy, c-format
+msgid ""
+"%%option yylineno entails a performance penalty ONLY on rules that can match "
+"newline characters\n"
+msgstr ""
+"la %%opci\xF3n yylineno implica una penalizaci\xF3n del rendimiento muy alta\n"
+
+#: main.c:1535
+#, c-format
+msgid "-I (interactive) entails a minor performance penalty\n"
+msgstr "-I (interactivo) implica una peque\xF1a penalizaci\xF3n del rendimiento\n"
+
+#: main.c:1540
+#, c-format
+msgid "yymore() entails a minor performance penalty\n"
+msgstr "yymore() implica un peque\xF1a penalizaci\xF3n del rendimiento\n"
+
+#: main.c:1546
+#, c-format
+msgid "REJECT entails a large performance penalty\n"
+msgstr "REJECT implica una penalizaci\xF3n del rendimiento muy alta\n"
+
+#: main.c:1551
+#, c-format
+msgid "Variable trailing context rules entail a large performance penalty\n"
+msgstr ""
+"La existencia de reglas de contexto posterior variable implica una\n"
+"penalizaci\xF3n del rendimiento muy alta\n"
+
+#: main.c:1563
+msgid "REJECT cannot be used with -f or -F"
+msgstr "REJECT no se puede usar con -f o -F"
+
+#: main.c:1566
+#, fuzzy, c-format
+msgid "%option yylineno cannot be used with REJECT"
+msgstr "la %opci\xF3n yylineno no se puede usar con -f o -F"
+
+#: main.c:1569
+msgid "variable trailing context rules cannot be used with -f or -F"
+msgstr ""
+"las reglas de contexto posterior variable no se pueden usar con -f o -F"
+
+#: main.c:1692
+#, c-format
+msgid "%option yyclass only meaningful for C++ scanners"
+msgstr "la %option yyclass s\xF3lo tiene sentido para los analizadores en C++"
+
+#: main.c:1799
+#, c-format
+msgid "Usage: %s [OPTIONS] [FILE]...\n"
+msgstr "Uso: %s [OPCIONES] [FICHERO]...\n"
+
+#: main.c:1802
+#, fuzzy, c-format
+msgid ""
+"Generates programs that perform pattern-matching on text.\n"
+"\n"
+"Table Compression:\n"
+" -Ca, --align trade off larger tables for better memory alignment\n"
+" -Ce, --ecs construct equivalence classes\n"
+" -Cf do not compress tables; use -f representation\n"
+" -CF do not compress tables; use -F representation\n"
+" -Cm, --meta-ecs construct meta-equivalence classes\n"
+" -Cr, --read use read() instead of stdio for scanner input\n"
+" -f, --full generate fast, large scanner. Same as -Cfr\n"
+" -F, --fast use alternate table representation. Same as -CFr\n"
+" -Cem default compression (same as --ecs --meta-ecs)\n"
+"\n"
+"Debugging:\n"
+" -d, --debug enable debug mode in scanner\n"
+" -b, --backup write backing-up information to %s\n"
+" -p, --perf-report write performance report to stderr\n"
+" -s, --nodefault suppress default rule to ECHO unmatched text\n"
+" -T, --trace %s should run in trace mode\n"
+" -w, --nowarn do not generate warnings\n"
+" -v, --verbose write summary of scanner statistics to stdout\n"
+"\n"
+"Files:\n"
+" -o, --outfile=FILE specify output filename\n"
+" -S, --skel=FILE specify skeleton file\n"
+" -t, --stdout write scanner on stdout instead of %s\n"
+" --yyclass=NAME name of C++ class\n"
+" --header-file=FILE create a C header file in addition to the "
+"scanner\n"
+" --tables-file[=FILE] write tables to FILE\n"
+"\n"
+"Scanner behavior:\n"
+" -7, --7bit generate 7-bit scanner\n"
+" -8, --8bit generate 8-bit scanner\n"
+" -B, --batch generate batch scanner (opposite of -I)\n"
+" -i, --case-insensitive ignore case in patterns\n"
+" -l, --lex-compat maximal compatibility with original lex\n"
+" -X, --posix-compat maximal compatibility with POSIX lex\n"
+" -I, --interactive generate interactive scanner (opposite of -B)\n"
+" --yylineno track line count in yylineno\n"
+"\n"
+"Generated code:\n"
+" -+, --c++ generate C++ scanner class\n"
+" -Dmacro[=defn] #define macro defn (default defn is '1')\n"
+" -L, --noline suppress #line directives in scanner\n"
+" -P, --prefix=STRING use STRING as prefix instead of \"yy\"\n"
+" -R, --reentrant generate a reentrant C scanner\n"
+" --bison-bridge scanner for bison pure parser.\n"
+" --bison-locations include yylloc support.\n"
+" --stdinit initialize yyin/yyout to stdin/stdout\n"
+" --noansi-definitions old-style function definitions\n"
+" --noansi-prototypes empty parameter list in prototypes\n"
+" --nounistd do not include <unistd.h>\n"
+" --noFUNCTION do not generate a particular FUNCTION\n"
+"\n"
+"Miscellaneous:\n"
+" -c do-nothing POSIX option\n"
+" -n do-nothing POSIX option\n"
+" -?\n"
+" -h, --help produce this help message\n"
+" -V, --version report %s version\n"
+msgstr ""
+"Genera programas que realizan emparejado de patrones en texto.\n"
+"\n"
+"Compresi\xF3n de tablas: (por defecto es -Cem)\n"
+" -Ca, --align Renuncia a tablas grandes para mejorar la alineaci\xF3n en "
+"memoria\n"
+" -Ce, --ecs construye clases de equivalencia\n"
+" -Cf no comprime las tablas; utiliza la representaci\xF3n -f\n"
+" -CF no comprime las tablas; utiliza la representaci\xF3n -F\n"
+" -Cm, --meta-ecs construye clases de metaequivalencia\n"
+" -Cr, --read utiliza read() en lugar de stdio para la entrada del "
+"analizador\n"
+" -f, --full genera una analizar r\xE1pido y grande. Igual que -Cfr\n"
+" -F, --fast usa la representaci\xF3n de tablas alternativa. Igual que -"
+"CFr\n"
+" -Cem compresi\xF3n por defecto (igual que --ecs --meta-ecs)\n"
+"\n"
+"Depurado:\n"
+" -d, --debug habilita el modo de depuraci\xF3n en el analizador\n"
+" -b, --backup escribe informaci\xF3n de seguridad en %s\n"
+" -p, --perf-report escribe un informe de rendimiento en stderr\n"
+" -s, --nodefault suprime la regla por defecto consistente en un "
+"ECHO de cualquier car\xE1cter sin emparejar\n"
+" -T, --trace %s deber\xEDa ejecutarse en modo traza\n"
+" -w, --nowarn no genera avisos\n"
+" -v, --verbose escribe un resumen de estad\xEDsticas del analizador "
+"en stdout\n"
+"\n"
+"Ficheros:\n"
+" -o, --outfile=FILE especifica el nombre del fichero de salida\n"
+" -S, --skel=FILE especifica el fichero de esquema\n"
+" -t, --stdout escribe el analizador en stdout en lugar de en %s\n"
+" --yyclass=NAME nombre de la clase de C++\n"
+" --header=FILE crea un fichero de cabecera de C adem\xE1s del "
+"analizador\n"
+"\n"
+"Comportamiento del analizador:\n"
+" -7, --7bit genera un analizador de 7 bits\n"
+" -8, --8bit genera un analizador de 8 bits\n"
+" -B, --batch genera un analizador en modo batch (opuesto a -I)\n"
+" -i, --case-insensitive ignora may\xFAsculas y min\xFAsculas en los patrones\n"
+" -l, --lex-compat compatibilidad m\xE1xima con lex\n"
+" -I, --interactive genera un analizador interactivo (opuesto a -B)\n"
+" --yylineno mantiene informaci\xF3n del conteo de l\xEDneas en "
+"yylineno\n"
+"\n"
+"C\xF3digo generado:\n"
+" -+, --c++ genera una clase C++ con el analizador\n"
+" -Dmacro[=defn] #define macro defn (pro defecto defn es '1')\n"
+" -L, --noline suprime las directivas #line en el analizador\n"
+" -P, --prefix=STRING usa STRING como prefijo en lugar de \"yy\"\n"
+" -R, --reentrant generate un analizador C reentrante\n"
+" -Rb, --reentrant-bison analizador reentrante para un analizador l\xE9xico "
+"bison puro.\n"
+" --stdinit inicializa yyin/yyout a stdin/stdout\n"
+" --noFUNCTION no genera la funci\xF3n FUNCTION\n"
+"\n"
+"Miscel\xE1nea:\n"
+" -c opci\xF3n POSIX do-nothing\n"
+" -n opci\xF3n POSIX do-nothing\n"
+" -?\n"
+" -h, --help produce este mensaje de ayuda\n"
+" -V, --version informa de la versi\xF3n %s\n"
+
+#: misc.c:65
+msgid "allocation of sko_stack failed"
+msgstr ""
+
+#: misc.c:102 misc.c:128
+#, c-format
+msgid "name \"%s\" ridiculously long"
+msgstr "nombre \"%s\" rid\xEDculamente grande"
+
+# Asignaci\xF3n de memoria em
+# \xBFest\xE1 unificado? ng
+# S\xED, pero creo que s\xF3lo por m\xED. Normalmente esos mensajes
+# los d\xE1 la biblioteca C antes em
+# ok ng+
+#: misc.c:177
+msgid "memory allocation failed in allocate_array()"
+msgstr "fall\xF3 la asignaci\xF3n de memoria en `allocate_array()'"
+
+#: misc.c:230
+#, c-format
+msgid "bad character '%s' detected in check_char()"
+msgstr "car\xE1cter incorrecto '%s' detectado en `check_char()'"
+
+# he a\xF1adido el `poder' em
+# ok ng
+#: misc.c:235
+#, c-format
+msgid "scanner requires -8 flag to use the character %s"
+msgstr "el analizador requiere la opci\xF3n -8 para poder usar el car\xE1cter %s"
+
+#: misc.c:268
+msgid "dynamic memory failure in copy_string()"
+msgstr "fallo de la memoria din\xE1mica en copy_string()"
+
+# Sugerencia: error fatal. sv
+#: misc.c:367
+#, c-format
+msgid "%s: fatal internal error, %s\n"
+msgstr "%s: error interno muy grave, %s\n"
+
+#: misc.c:803
+msgid "attempt to increase array size failed"
+msgstr "fall\xF3 el intento de aumentar el tama\xF1o de la matriz"
+
+#: misc.c:930
+msgid "bad line in skeleton file"
+msgstr "l\xEDnea incorrecta en el archivo de esquema"
+
+#: misc.c:979
+msgid "memory allocation failed in yy_flex_xmalloc()"
+msgstr "la reserva de memoria fall\xF3 en yy_flex_xmalloc()"
+
+#: nfa.c:104
+#, c-format
+msgid ""
+"\n"
+"\n"
+"********** beginning dump of nfa with start state %d\n"
+msgstr ""
+"\n"
+"\n"
+"********** comenzando la descarga del AFN con el estado inicial %d\n"
+
+#: nfa.c:115
+#, c-format
+msgid "state # %4d\t"
+msgstr "estado # %4d\t"
+
+# Sugerencia: volcado. sv
+# ok ng+
+#: nfa.c:130
+#, c-format
+msgid "********** end of dump\n"
+msgstr "********** fin de volcado\n"
+
+#: nfa.c:174
+msgid "empty machine in dupmachine()"
+msgstr "m\xE1quina vac\xEDa en `dupmachine()'"
+
+#: nfa.c:240
+#, c-format
+msgid "Variable trailing context rule at line %d\n"
+msgstr "Regla de contexto posterior variable en la l\xEDnea %d\n"
+
+#: nfa.c:364
+msgid "bad state type in mark_beginning_as_normal()"
+msgstr "tipo de estado incorrecto en mark_beginning_as_normal()"
+
+#: nfa.c:609
+#, c-format
+msgid "input rules are too complicated (>= %d NFA states)"
+msgstr "las reglas de entrada son demasiado complicadas (>= %d estados AFN)"
+
+# Sugerencia: se han encontrado... sv
+#: nfa.c:688
+msgid "found too many transitions in mkxtion()"
+msgstr "encontradas demasiadas transiciones en mkxtion()"
+
+#: nfa.c:714
+#, c-format
+msgid "too many rules (> %d)!"
+msgstr "demasiadas reglas (> %d)!"
+
+#: parse.y:159
+msgid "unknown error processing section 1"
+msgstr "error desconocido en el proceso de la secci\xF3n 1"
+
+#: parse.y:184 parse.y:351
+msgid "bad start condition list"
+msgstr "lista de condiciones de activaci\xF3n incorrecta"
+
+#: parse.y:315
+msgid "unrecognized rule"
+msgstr "regla no reconocida"
+
+#: parse.y:434 parse.y:447 parse.y:516
+msgid "trailing context used twice"
+msgstr "contexto posterior usado dos veces"
+
+#: parse.y:552 parse.y:562 parse.y:635 parse.y:645
+msgid "bad iteration values"
+msgstr "valores incorrectos para iteraci\xF3n"
+
+#: parse.y:580 parse.y:598 parse.y:663 parse.y:681
+msgid "iteration value must be positive"
+msgstr "los valores para iteraci\xF3n deben ser positivos"
+
+#: parse.y:804 parse.y:814
+#, c-format
+msgid "the character range [%c-%c] is ambiguous in a case-insensitive scanner"
+msgstr ""
+
+#: parse.y:819
+msgid "negative range in character class"
+msgstr "rango negativo en clase caracteres"
+
+#: parse.y:916
+#, fuzzy
+msgid "[:^lower:] is ambiguous in case insensitive scanner"
+msgstr ""
+"\t-i genera un analizador que no distingue entre may\xFAsculas y min\xFAsculas\n"
+
+#: parse.y:922
+#, fuzzy
+msgid "[:^upper:] ambiguous in case insensitive scanner"
+msgstr ""
+"\t-i genera un analizador que no distingue entre may\xFAsculas y min\xFAsculas\n"
+
+#: scan.l:75 scan.l:618 scan.l:676
+msgid "Input line too long\n"
+msgstr ""
+
+#: scan.l:161
+#, fuzzy, c-format
+msgid "malformed '%top' directive"
+msgstr "directiva '%' no reconocida"
+
+#: scan.l:183
+#, no-c-format
+msgid "unrecognized '%' directive"
+msgstr "directiva '%' no reconocida"
+
+#: scan.l:192
+msgid "Definition name too long\n"
+msgstr ""
+
+#: scan.l:284
+msgid "Unmatched '{'"
+msgstr ""
+
+#: scan.l:300
+#, c-format
+msgid "Definition value for {%s} too long\n"
+msgstr ""
+
+#: scan.l:317
+msgid "incomplete name definition"
+msgstr "definici\xF3n de nombre incompleta"
+
+#: scan.l:443
+msgid "Option line too long\n"
+msgstr ""
+
+#: scan.l:451
+#, c-format
+msgid "unrecognized %%option: %s"
+msgstr "%%opci\xF3n no reconocida: %s"
+
+#: scan.l:633 scan.l:800
+msgid "bad character class"
+msgstr "clase de caracteres incorrecta"
+
+#: scan.l:683
+#, c-format
+msgid "undefined definition {%s}"
+msgstr "definici\xF3n no definida {%s}"
+
+#: scan.l:755
+#, c-format
+msgid "bad <start condition>: %s"
+msgstr "<condici\xF3n de activaci\xF3n> incorrecta: %s"
+
+# Sugerencia: falta una comilla. sv
+#: scan.l:768
+msgid "missing quote"
+msgstr "falta comilla"
+
+# Corregido el orden de la frase, pon\xEDa:
+# incorrecta la expresi\xF3n ... em
+# ok, de traducir al final ocurre que acabas hablando al rev\xE9s,
+# como en ingl\xE9s ng
+#: scan.l:834
+#, c-format
+msgid "bad character class expression: %s"
+msgstr "expresi\xF3n de la clase de caracteres incorrecta: %s"
+
+#: scan.l:856
+msgid "bad character inside {}'s"
+msgstr "car\xE1cter incorrecto dentro de {}'s"
+
+# Sugerencia: "falta una }". sv
+#: scan.l:862
+msgid "missing }"
+msgstr "falta }"
+
+#: scan.l:940
+msgid "EOF encountered inside an action"
+msgstr "Fin de archivo (EOF) encontrado dentro de una acci\xF3n"
+
+#: scan.l:945
+#, fuzzy
+msgid "EOF encountered inside pattern"
+msgstr "Fin de archivo (EOF) encontrado dentro de una acci\xF3n"
+
+#: scan.l:967
+#, c-format
+msgid "bad character: %s"
+msgstr "car\xE1cter incorrecto: %s"
+
+#: scan.l:996
+#, c-format
+msgid "can't open %s"
+msgstr "no se puede abrir %s"
+
+#: scanopt.c:291
+#, c-format
+msgid "Usage: %s [OPTIONS]...\n"
+msgstr "Uso: %s [OPCIONES]...\n"
+
+#: scanopt.c:564
+#, c-format
+msgid "option `%s' doesn't allow an argument\n"
+msgstr "la opci\xF3n `%s' no permite un argumento\n"
+
+#: scanopt.c:569
+#, c-format
+msgid "option `%s' requires an argument\n"
+msgstr "la opci\xF3n `%s' requiere un argumento\n"
+
+#: scanopt.c:573
+#, c-format
+msgid "option `%s' is ambiguous\n"
+msgstr "la opci\xF3n `%s' es ambigua\n"
+
+#: scanopt.c:577
+#, c-format
+msgid "Unrecognized option `%s'\n"
+msgstr "Opci\xF3n no reconocida `%s'\n"
+
+#: scanopt.c:581
+#, c-format
+msgid "Unknown error=(%d)\n"
+msgstr "Error desconocido=(%d)\n"
+
+# Asignaci\xF3n de memoria em
+#: sym.c:100
+msgid "symbol table memory allocation failed"
+msgstr "fall\xF3 la reserva de memoria para la tabla de s\xEDmbolos"
+
+# hay que procurar evitar esto, siempre nos suena mejor
+# el nombre ha sido definido dos veces, \xBFqu\xE9 te parece? em
+# mucho mejor, ya lo hab\xEDa pensado, pero no sab\xEDa cual era el estilo usual. ng
+#: sym.c:202
+msgid "name defined twice"
+msgstr "el nombre ha sido definido dos veces"
+
+# Aqu\xED lo mismo 'la condici\xF3n ... ha sido ..." em
+#: sym.c:253
+#, c-format
+msgid "start condition %s declared twice"
+msgstr "la condici\xF3n de activaci\xF3n %s ha sido declarada dos veces"
+
+#: yylex.c:56
+msgid "premature EOF"
+msgstr "fin de archivo (EOF) prematuro"
+
+#: yylex.c:198
+#, c-format
+msgid "End Marker\n"
+msgstr "Marcador de fin\n"
+
+# sobre lo de tok, me parece que es abreviatura de token. ng
+# en bison he traducido token por terminal, creo que es bueno unificar. ng
+#: yylex.c:204
+#, c-format
+msgid "*Something Weird* - tok: %d val: %d\n"
+msgstr "*Algo extra\xF1o* - terminal: %d val: %d\n"
+
+# Te he corregido un error de tecleo, y puesto entre comillas
+# la llamada a la funci\xF3n em
+# ok, lo de las comillas no lo sab\xEDa ng
+#~ msgid "consistency check failed in symfollowset"
+#~ msgstr "fall\xF3 el test de consistencia en `symfollowset'"
+
+#~ msgid "Can't specify header option if writing to stdout."
+#~ msgstr ""
+#~ "No se puede especificar una opci\xF3n de cabecera si se escribe en stdout"
+
+#~ msgid "-Cf/-CF and %option yylineno are incompatible"
+#~ msgstr "-Cf/-CF y la %opci\xF3n yylineno son incompatibles"
+
+#~ msgid "unknown -R option '%c'"
+#~ msgstr "opci\xF3n -R desconocida '%c'"
+
+# Sugerencia: modificador '%c' desconocido -> opci\xF3n '%c' desconocida. sv
+# ## usage - modo de empleo
+# ## pongo try - pruebe, como en otras traducciones. sv
+#~ msgid ""
+#~ "For usage, try\n"
+#~ "\t%s --help\n"
+#~ msgstr ""
+#~ "Para el uso, pruebe\n"
+#~ "\t%s --help\n"
+
+# especificar en vez de dar em
+# s\xED, queda mejor ng
+#~ msgid "-P flag must be given separately"
+#~ msgstr "la opci\xF3n -P se debe especificar separadamente"
+
+# especificar, o proporcionar em
+# especificar para unificar ng
+# Esa es la norma que estamos usando. em
+#~ msgid "-o flag must be given separately"
+#~ msgstr "la opci\xF3n -o se debe especificar separadamente"
+
+# especificar, o proporcionar em
+# idem ng
+#~ msgid "-S flag must be given separately"
+#~ msgstr "la opci\xF3n -S se debe especificar separadamente"
+
+# especificar, o proporcionar em
+#~ msgid "-C flag must be given separately"
+#~ msgstr "la opci\xF3n -C se debe especificar separadamente"
+
+# Skeleton otra vez ( recuerdo m\xE1scara, o modelos ) em
+#~ msgid ""
+#~ "%s [-bcdfhilnpstvwBFILTV78+? -C[aefFmr] -ooutput -Pprefix -Sskeleton]\n"
+#~ msgstr ""
+#~ "%s [-bcdfhilnpstvwBFILTV78+? -C[aefFmr] -osalida -Pprefijo -Sesquema]\n"
+
+#~ msgid "\t[--help --version] [file ...]\n"
+#~ msgstr "\t[--help --version] [archivo ...]\n"
+
+# seguridad em
+# idem ng
+#~ msgid "\t-b generate backing-up information to %s\n"
+#~ msgstr "\t-b genera la informaci\xF3n de los retrocesos efectuados a %s\n"
+
+# No tiene efecto, en vez de no-hagas-nada em
+# no s\xE9 si es lo mismo ng
+# Es como lo estamos traduciendo en otros casos de opciones
+# por compatibilidad POSIX pero sin efecto em
+# ok ng+
+#~ msgid "\t-c do-nothing POSIX option\n"
+#~ msgstr "\t-c opci\xF3n POSIX sin efecto\n"
+
+#~ msgid "\t-d turn on debug mode in generated scanner\n"
+#~ msgstr "\t-d activa el modo de depuraci\xF3n en el analizador generado\n"
+
+#~ msgid "\t-f generate fast, large scanner\n"
+#~ msgstr "\t-f genera un analizador r\xE1pido y grande\n"
+
+#~ msgid "\t-h produce this help message\n"
+#~ msgstr "\t-h produce este mensaje de ayuda\n"
+
+#~ msgid "\t-l maximal compatibility with original lex\n"
+#~ msgstr "\t-l compatibilidad m\xE1xima con el lex original\n"
+
+# lo mismo que arriba em
+#~ msgid "\t-n do-nothing POSIX option\n"
+#~ msgstr "\t-n opci\xF3n POSIX sin efecto\n"
+
+# He cambiado el orden salida de error est\xE1ndar, pon\xEDa em
+#~ msgid "\t-p generate performance report to stderr\n"
+#~ msgstr ""
+#~ "\t-p genera el informe de rendimiento en la salida de error est\xE1ndar "
+#~ "(stderr)\n"
+
+#~ msgid "\t-s suppress default rule to ECHO unmatched text\n"
+#~ msgstr ""
+#~ "\t-s suprime la regla por defecto de visualizar (ECHO) el texto no "
+#~ "emparejado\n"
+
+#~ msgid "\t-t write generated scanner on stdout instead of %s\n"
+#~ msgstr ""
+#~ "\t-t escribe el analizador generado en la salida est\xE1ndar (stdout) en\n"
+#~ "lugar de en %s\n"
+
+#~ msgid "\t-v write summary of scanner statistics to f\n"
+#~ msgstr "\t-v escribe un resumen de las estad\xEDsticas del analizador en f\n"
+
+#~ msgid "\t-w do not generate warnings\n"
+#~ msgstr "\t-w no genera avisos\n"
+
+# ## cambio opuesta por opuesto.
+#~ msgid "\t-B generate batch scanner (opposite of -I)\n"
+#~ msgstr "\t-B genera un analizador no interactivo (opuesto a -I)\n"
+
+#~ msgid "\t-F use alternative fast scanner representation\n"
+#~ msgstr "\t-F utiliza la representaci\xF3n de analizador r\xE1pido alternativa\n"
+
+#~ msgid "\t-I generate interactive scanner (opposite of -B)\n"
+#~ msgstr "\t-I genera analizador interactivo (opuesto a -B)\n"
+
+#~ msgid "\t-L suppress #line directives in scanner\n"
+#~ msgstr "\t-L suprime las directivas #line en el analizador\n"
+
+# modo de seguimiento em
+# \xBFest\xE1 unificado? ng
+# Ha salido ya alguna vez, pero no s\xE9 si s\xF3lo fue en una de mis
+# traducciones. Dej\xE9moslo para otro em
+#~ msgid "\t-T %s should run in trace mode\n"
+#~ msgstr "\t-T %s deber\xEDa ejecutarse en modo traza\n"
+
+#~ msgid "\t-V report %s version\n"
+#~ msgstr "\t-V informa de la versi\xF3n de %s\n"
+
+#~ msgid "\t-7 generate 7-bit scanner\n"
+#~ msgstr "\t-7 genera un analizador de 7 bits\n"
+
+#~ msgid "\t-8 generate 8-bit scanner\n"
+#~ msgstr "\t-8 genera un analizador de 8 bits\n"
+
+# Un analizador C++, sin m\xE1s, o una clase C++ para el analizador em
+# creo que es as\xED, porque genera dos clases C++ ng
+# \xBFY?, una pregunta \xBFcu\xE1l es la clase C++?, tal y como lo traduces
+# parece que existiese una sola clase C++ :), s\xE9 que el flex te genera
+# una clase ( dos ), pero no 'la clase' em
+# creo que no me explicado, mi idea es que como genera 2 clases en C++
+# el mensaje ser\xEDa generate C++ scanner classes, luego si est\xE1 en singular
+# creo que se puede referir a que genera un analizador de la clase C++,
+# pero creo que a lo mejor el original no se preocup\xF3 de esas sutilezas ng+
+#
+# Pues a m\xED me parece que lo que genera es una clase analizadora en/de C++
+# es decir: "C++ (scanner class)" no "(C++ class) scanner" que s\xED ser\xEDa
+# un analizador de la clase C++. sv
+#~ msgid "\t-+ generate C++ scanner class\n"
+#~ msgstr "\t-+ genera una clase analizadora en C++\n"
+
+#~ msgid "\t-? produce this help message\n"
+#~ msgstr "\t-? produce este mensaje de ayuda\n"
+
+#~ msgid "\t-C specify degree of table compression (default is -Cem):\n"
+#~ msgstr ""
+#~ "\t-C especifica el grado de compresi\xF3n de la tabla (por defecto -Cem):\n"
+
+#~ msgid "\t\t-Ca trade off larger tables for better memory alignment\n"
+#~ msgstr ""
+#~ "\t\t-Ca renuncia a las tables grandes en favor de una mejor\n"
+#~ "\t\t alineaci\xF3n de la memoria\n"
+
+#~ msgid "\t\t-Ce construct equivalence classes\n"
+#~ msgstr "\t\t-Ce construye clases de equivalencia\n"
+
+#~ msgid "\t\t-Cf do not compress scanner tables; use -f representation\n"
+#~ msgstr ""
+#~ "\t\t-Cf no comprime las tablas del analizador, utiliza la representaci\xF3n "
+#~ "-f\n"
+
+#~ msgid "\t\t-CF do not compress scanner tables; use -F representation\n"
+#~ msgstr ""
+#~ "\t\t-CF no comprime las tablas del analizador, utiliza la representaci\xF3n "
+#~ "-F\n"
+
+#~ msgid "\t\t-Cm construct meta-equivalence classes\n"
+#~ msgstr "\t\t-cm construye clases de metaequivalencia\n"
+
+#~ msgid "\t\t-Cr use read() instead of stdio for scanner input\n"
+#~ msgstr ""
+#~ "\t\t-Cr utiliza read() en lugar de la entrada est\xE1ndar (stdio) como\n"
+#~ "\t\t entrada al analizador\n"
+
+#~ msgid "\t-o specify output filename\n"
+#~ msgstr "\t-o especifica el nombre del archivo de salida\n"
+
+#~ msgid "\t-P specify scanner prefix other than \"yy\"\n"
+#~ msgstr "\t-P especifica un prefijo del analizador distinto de \"yy\"\n"
+
+# De esquema ..., em
+#~ msgid "\t-S specify skeleton file\n"
+#~ msgstr "\t-S especifica el archivo de esquema\n"
+
+#~ msgid "\t--help produce this help message\n"
+#~ msgstr "\t--help produce este mensaje de ayuda\n"
+
+#~ msgid "\t--version report %s version\n"
+#~ msgstr "\t--version informa de la versi\xF3n de %s\n"
Added: vendor/flex/dist/po/fi.gmo
===================================================================
(Binary files differ)
Index: vendor/flex/dist/po/fi.gmo
===================================================================
--- vendor/flex/dist/po/fi.gmo 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/po/fi.gmo 2015-07-09 12:38:11 UTC (rev 7075)
Property changes on: vendor/flex/dist/po/fi.gmo
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/octet-stream
\ No newline at end of property
Added: vendor/flex/dist/po/fi.po
===================================================================
--- vendor/flex/dist/po/fi.po (rev 0)
+++ vendor/flex/dist/po/fi.po 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,959 @@
+# Finnish messages for flex.
+# Copyright © 2009, 2012 The Flex Project (msgids)
+# This file is put in the public domain.
+# This file is distributed under the same license as the flex package.
+# Jorma Karvonen <karvonen.jorma at gmail.com>, 2009, 2012.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: flex 2.5.36\n"
+"Report-Msgid-Bugs-To: flex-devel at lists.sourceforge.net\n"
+"POT-Creation-Date: 2014-03-26 15:00-0400\n"
+"PO-Revision-Date: 2012-08-02 21:16+0200\n"
+"Last-Translator: Jorma Karvonen <karvonen.jorma at gmail.com>\n"
+"Language-Team: Finnish <translation-team-fi at lists.sourceforge.net>\n"
+"Language: fi\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+#: buf.c:78
+msgid "Allocation of buffer to print string failed"
+msgstr "Puskurin varaaminen merkkijonon tulostamiseen epäonnistui"
+
+#: buf.c:100
+msgid "Allocation of buffer for line directive failed"
+msgstr "Puskurin varaaminen rividirektiiville epäonnistui"
+
+#: buf.c:177
+msgid "Allocation of buffer for m4 def failed"
+msgstr "Puskurin varaaminen m4 def -määrittelylle epäonnistui"
+
+#: buf.c:197
+msgid "Allocation of buffer for m4 undef failed"
+msgstr "Puskurin varaaminen m4 undef -määrittelylle epäonnistui"
+
+#: dfa.c:61
+#, c-format
+msgid "State #%d is non-accepting -\n"
+msgstr "Tila #%d on ei-hyväksyvä -\n"
+
+# Sanastollisessa analyysissä (lexical analysis) esimerkiksi kauttaviivalla ilmoitetaan, että viivan jälkeinen teksti kuuluu "trailing context"-tekstiin
+#: dfa.c:124
+msgid "dangerous trailing context"
+msgstr "vaarallinen jättökonteksti"
+
+#: dfa.c:166
+#, c-format
+msgid " associated rule line numbers:"
+msgstr " yhdistetyt sääntörivinumerot:"
+
+#: dfa.c:202
+#, c-format
+msgid " out-transitions: "
+msgstr " ulossiirtymät: "
+
+#: dfa.c:210
+#, c-format
+msgid ""
+"\n"
+" jam-transitions: EOF "
+msgstr ""
+"\n"
+" ruuhkasiirtymät: TIEDOSTONLOPPUMERKKI "
+
+#: dfa.c:341
+msgid "consistency check failed in epsclosure()"
+msgstr "yhtenäisyystarkistus epäonnistui epsclosure()-funktiossa"
+
+# DFA on akronyymi käsitteelle "deterministic finite automaton" eli deterministinen äärellinen automaatti.
+#: dfa.c:429
+msgid ""
+"\n"
+"\n"
+"DFA Dump:\n"
+"\n"
+msgstr ""
+"\n"
+"\n"
+"Deterministisen äärellisen automaatin vedos:\n"
+"\n"
+
+#: dfa.c:604
+msgid "could not create unique end-of-buffer state"
+msgstr "ei voitu luoda uniikkia puskurinlopputilaa"
+
+#: dfa.c:625
+#, c-format
+msgid "state # %d:\n"
+msgstr "tila numero %d:\n"
+
+#: dfa.c:785
+msgid "Could not write yynxt_tbl[][]"
+msgstr "Ei voitu kirjoittaa yynxt_tbl[][]"
+
+#: dfa.c:1049
+msgid "bad transition character detected in sympartition()"
+msgstr "väärä siirtymämerkki havaittu funktiossa sympartition()"
+
+#: gen.c:478
+msgid ""
+"\n"
+"\n"
+"Equivalence Classes:\n"
+"\n"
+msgstr ""
+"\n"
+"\n"
+"Ekvivalenssiluokat:\n"
+"\n"
+
+#: gen.c:662 gen.c:691 gen.c:1215
+#, c-format
+msgid "state # %d accepts: [%d]\n"
+msgstr "tila numero %d hyväksyy: [%d]\n"
+
+#: gen.c:1110
+#, c-format
+msgid "state # %d accepts: "
+msgstr "tila numero %d hyväksyy: "
+
+#: gen.c:1157
+msgid "Could not write yyacclist_tbl"
+msgstr "Ei voitu kirjoittaa: yyacclist_tbl"
+
+#: gen.c:1233
+msgid "Could not write yyacc_tbl"
+msgstr "Ei voitu kirjoittaa: yyacc_tbl"
+
+#: gen.c:1248 gen.c:1633 gen.c:1656
+msgid "Could not write ecstbl"
+msgstr "Ei voitu kirjoitaa ecstbl"
+
+#: gen.c:1271
+msgid ""
+"\n"
+"\n"
+"Meta-Equivalence Classes:\n"
+msgstr ""
+"\n"
+"\n"
+"Meta-ekvivalenssiluokkia:\n"
+
+#: gen.c:1293
+msgid "Could not write yymeta_tbl"
+msgstr "Ei voitu kirjoittaa: yymeta_tbl"
+
+#: gen.c:1354
+msgid "Could not write yybase_tbl"
+msgstr "Ei voitu kirjoittaa: yybase_tbl"
+
+#: gen.c:1388
+msgid "Could not write yydef_tbl"
+msgstr "Ei voitu kirjoittaa: yydef_tbl"
+
+#: gen.c:1428
+msgid "Could not write yynxt_tbl"
+msgstr "Ei voitu kirjoittaa: yynxt_tbl"
+
+#: gen.c:1464
+msgid "Could not write yychk_tbl"
+msgstr "Ei voitu kirjoittaa: yychk_tbl"
+
+#: gen.c:1618 gen.c:1647
+msgid "Could not write ftbl"
+msgstr "Ei voitu kirjoittaa: ftbl"
+
+#: gen.c:1624
+msgid "Could not write ssltbl"
+msgstr "Ei voitu kirjoittaa: ssltbl"
+
+#: gen.c:1675
+msgid "Could not write eoltbl"
+msgstr "Ei voitu kirjoittaa: eoltbl"
+
+#: gen.c:1735
+msgid "Could not write yynultrans_tbl"
+msgstr "Ei voitu kirjoittaa: yynultrans_tbl"
+
+#: main.c:191
+msgid "rule cannot be matched"
+msgstr "sääntö ei voinut täsmätä"
+
+#: main.c:196
+msgid "-s option given but default rule can be matched"
+msgstr "valitsin -s annettu mutta oletussääntö ei voinut täsmätä"
+
+#: main.c:236
+msgid "Can't use -+ with -l option"
+msgstr "Ei voi käyttää -+ valitsimen -l kanssa"
+
+#: main.c:239
+msgid "Can't use -f or -F with -l option"
+msgstr "Ei voi käyttää valitsinta -f tai -F valitsimen -l kanssa"
+
+#: main.c:243
+msgid "Can't use --reentrant or --bison-bridge with -l option"
+msgstr ""
+"Ei voi käyttää valitsinta --reentrant tai --bison-bridge valitsimen -l kanssa"
+
+#: main.c:275
+msgid "-Cf/-CF and -Cm don't make sense together"
+msgstr "-Cf/-CF ja -Cm eivät ole järkeviä yhdessä"
+
+#: main.c:278
+msgid "-Cf/-CF and -I are incompatible"
+msgstr "-Cf/-CF ja -I ovat yhteensopimattomia"
+
+#: main.c:282
+msgid "-Cf/-CF are incompatible with lex-compatibility mode"
+msgstr "-Cf/-CF ovat yhteensopimattomia lex-yhteensopivuustilassa"
+
+#: main.c:287
+msgid "-Cf and -CF are mutually exclusive"
+msgstr "-Cf ja -CF ovat toisensa poissulkevia"
+
+#: main.c:291
+msgid "Can't use -+ with -CF option"
+msgstr "Ei voi käyttää valitsinta -+ valitsimen -CF kanssa"
+
+#: main.c:294
+#, c-format
+msgid "%array incompatible with -+ option"
+msgstr "%array on yhteensopimaton valitsimen -+ kanssa"
+
+#: main.c:299
+msgid "Options -+ and --reentrant are mutually exclusive."
+msgstr "Valitsimen -+ ja --reentrant ovat toisensa poissulkevia."
+
+# bison bridge tarkoittaa, että flex käyttää bison-ohjelmaa analyysissä
+#: main.c:302
+msgid "bison bridge not supported for the C++ scanner."
+msgstr "”bison bridge”-menettelyä ei tueta C++-skannerille."
+
+#: main.c:357 main.c:403
+#, c-format
+msgid "could not create %s"
+msgstr "ei voitu luoda %s"
+
+#: main.c:416
+msgid "could not write tables header"
+msgstr "ei voitu kirjoittaa tauluotsaketta"
+
+#: main.c:420
+#, c-format
+msgid "can't open skeleton file %s"
+msgstr "ei voi avata kehystiedostoa %s"
+
+#: main.c:456
+msgid "allocation of macro definition failed"
+msgstr "Makromäärityksen varaaminen epäonnistui"
+
+#: main.c:504
+#, c-format
+msgid "input error reading skeleton file %s"
+msgstr "syötevirhe luettaessa kehystiedostoa %s"
+
+#: main.c:508
+#, c-format
+msgid "error closing skeleton file %s"
+msgstr "virhe suljettaessa kehystiedostoa %s"
+
+#: main.c:693
+#, c-format
+msgid "error creating header file %s"
+msgstr "virhe luotaessa otsaketiedostoa %s"
+
+#: main.c:701
+#, c-format
+msgid "error writing output file %s"
+msgstr "virhe kirjoitettaessa tulostetiedostoa %s"
+
+#: main.c:705
+#, c-format
+msgid "error closing output file %s"
+msgstr "virhe suljettaessa tulostetiedostoa %s"
+
+#: main.c:709
+#, c-format
+msgid "error deleting output file %s"
+msgstr "virhe poistettaessa tulostetiedostoa %s"
+
+#: main.c:716
+#, c-format
+msgid "No backing up.\n"
+msgstr "Ei varmuuskopiointia.\n"
+
+#: main.c:720
+#, c-format
+msgid "%d backing up (non-accepting) states.\n"
+msgstr "%d (ei-hyväksyvää) varmuuskopiointitilaa.\n"
+
+#: main.c:724
+#, c-format
+msgid "Compressed tables always back up.\n"
+msgstr "Tiivistetyt taulut varmuuskopioidaan aina.\n"
+
+#: main.c:727
+#, c-format
+msgid "error writing backup file %s"
+msgstr "virhe kirjoitettaessa varmuuskopiotiedostoa %s"
+
+#: main.c:731
+#, c-format
+msgid "error closing backup file %s"
+msgstr "virhe suljettaessa varmuuskopiotiedostoa %s"
+
+#: main.c:736
+#, c-format
+msgid "%s version %s usage statistics:\n"
+msgstr "%s-version %s käyttötilastot:\n"
+
+#: main.c:739
+#, c-format
+msgid " scanner options: -"
+msgstr " skannerivalitsimet: -"
+
+# Epädeterministinen äärellinen automaatti, lyh. NFA (engl. non-deterministic finite-state automaton)
+#: main.c:818
+#, c-format
+msgid " %d/%d NFA states\n"
+msgstr " %d/%d Epädeterministisen äärellisen automaatin tilaa\n"
+
+#: main.c:820
+#, c-format
+msgid " %d/%d DFA states (%d words)\n"
+msgstr " %d/%d Deterministisen äärellisen automaatin tilaa (%d sanaa)\n"
+
+#: main.c:822
+#, c-format
+msgid " %d rules\n"
+msgstr " %d sääntöä\n"
+
+#: main.c:827
+#, c-format
+msgid " No backing up\n"
+msgstr " Ei varmuuskopiointia\n"
+
+#: main.c:831
+#, c-format
+msgid " %d backing-up (non-accepting) states\n"
+msgstr " %d (ei-hyväksyvää) varmuuskopiotilaa\n"
+
+#: main.c:836
+#, c-format
+msgid " Compressed tables always back-up\n"
+msgstr " Tiivistetyt taulut varmuuskopioidaan aina\n"
+
+#: main.c:840
+#, c-format
+msgid " Beginning-of-line patterns used\n"
+msgstr " Rivin-alku-malleja käytetään\n"
+
+#: main.c:842
+#, c-format
+msgid " %d/%d start conditions\n"
+msgstr " %d/%d-käynnistysehtoja\n"
+
+#: main.c:846
+#, c-format
+msgid " %d epsilon states, %d double epsilon states\n"
+msgstr " %d epsilon-tilaa, %d double epsilon-tilaa\n"
+
+#: main.c:850
+#, c-format
+msgid " no character classes\n"
+msgstr " ei merkkiluokkia\n"
+
+#: main.c:854
+#, c-format
+msgid " %d/%d character classes needed %d/%d words of storage, %d reused\n"
+msgstr ""
+" %d/%d merkkiluokkaa tarvittu %d/%d tallennussanaan, %d käytetty uudelleen\n"
+
+#: main.c:859
+#, c-format
+msgid " %d state/nextstate pairs created\n"
+msgstr " %d tila/seuraavatila-paria luotu\n"
+
+#: main.c:862
+#, c-format
+msgid " %d/%d unique/duplicate transitions\n"
+msgstr " %d/%d uniikkia/kaksoiskappelsiirtymää\n"
+
+#: main.c:867
+#, c-format
+msgid " %d table entries\n"
+msgstr " %d-tauluriviä\n"
+
+#: main.c:875
+#, c-format
+msgid " %d/%d base-def entries created\n"
+msgstr " %d/%d base-def-alkiota luotu\n"
+
+#: main.c:879
+#, c-format
+msgid " %d/%d (peak %d) nxt-chk entries created\n"
+msgstr " %d/%d (huippu %d) nxt-chk-alkiota luotu\n"
+
+#: main.c:883
+#, c-format
+msgid " %d/%d (peak %d) template nxt-chk entries created\n"
+msgstr " %d/%d (huippu %d) malline nxt-chk-alkiota luotu\n"
+
+#: main.c:887
+#, c-format
+msgid " %d empty table entries\n"
+msgstr " %d tyhjää taulualkiota\n"
+
+#: main.c:889
+#, c-format
+msgid " %d protos created\n"
+msgstr " %d protoa luotu\n"
+
+#: main.c:892
+#, c-format
+msgid " %d templates created, %d uses\n"
+msgstr " %d mallinetta luotu, %d käytetään\n"
+
+#: main.c:900
+#, c-format
+msgid " %d/%d equivalence classes created\n"
+msgstr " %d/%d ekvivalenssiluokkaa luotu\n"
+
+#: main.c:908
+#, c-format
+msgid " %d/%d meta-equivalence classes created\n"
+msgstr " %d/%d meta-ekvivalenssiluokkaa luotu\n"
+
+#: main.c:914
+#, c-format
+msgid " %d (%d saved) hash collisions, %d DFAs equal\n"
+msgstr ""
+" %d (%d tallennettu) hash-törmäykset, yhtäsuuri kuin %d Deterministisen "
+"äärellisen automaatin törmäystä\n"
+
+#: main.c:916
+#, c-format
+msgid " %d sets of reallocations needed\n"
+msgstr " %d uudelleenvarausjoukkoa tarvittu\n"
+
+#: main.c:918
+#, c-format
+msgid " %d total table entries needed\n"
+msgstr " %d taulukkoalkiota tarvittu yhteensä\n"
+
+#: main.c:995
+#, c-format
+msgid "Internal error. flexopts are malformed.\n"
+msgstr "Sisäinen virhe. flex-valitsimet ovat vääränmuotoisia.\n"
+
+#: main.c:1005
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Lisätietoja käskyllä ”%s --help”.\n"
+
+#: main.c:1062
+#, c-format
+msgid "unknown -C option '%c'"
+msgstr "tuntematon valitsin -C ”%c”"
+
+#: main.c:1191
+#, c-format
+msgid "%s %s\n"
+msgstr "%s %s\n"
+
+#: main.c:1466
+msgid "fatal parse error"
+msgstr "vakava jäsennysvirhe"
+
+#: main.c:1498
+#, c-format
+msgid "could not create backing-up info file %s"
+msgstr "ei voitu luoda varmuuskopiotietotiedostoa %s"
+
+#: main.c:1519
+#, c-format
+msgid "-l AT&T lex compatibility option entails a large performance penalty\n"
+msgstr ""
+"-l AT&T lex-yhteensopivuusvalitsin tuo mukanaan ison suorituskykysakon\n"
+
+#: main.c:1522
+#, c-format
+msgid " and may be the actual source of other reported performance penalties\n"
+msgstr ""
+" ja saattaa olla muiden ilmoitettujen suorituskykysakkojen todellinen lähde\n"
+
+#: main.c:1528
+#, c-format
+msgid ""
+"%%option yylineno entails a performance penalty ONLY on rules that can match "
+"newline characters\n"
+msgstr ""
+"%%option yylineno tuo mukanaan suorituskykysakon VAIN säännöissä, jotka "
+"voivat täsmätä rivinvaihtomerkkeihin\n"
+
+#: main.c:1535
+#, c-format
+msgid "-I (interactive) entails a minor performance penalty\n"
+msgstr "-I (interaktiivinen) tuo mukanaan pienemmän suorituskykysakon\n"
+
+#: main.c:1540
+#, c-format
+msgid "yymore() entails a minor performance penalty\n"
+msgstr "yymore() tuo mukanaan pienemmän suorituskykysakon\n"
+
+#: main.c:1546
+#, c-format
+msgid "REJECT entails a large performance penalty\n"
+msgstr "REJECT tuo mukanaan ison suorituskykyrangaistuksen\n"
+
+#: main.c:1551
+#, c-format
+msgid "Variable trailing context rules entail a large performance penalty\n"
+msgstr "Muuttujajättökontekstisäännöt tuovat mukanaan ison suorityskykysakon\n"
+
+#: main.c:1563
+msgid "REJECT cannot be used with -f or -F"
+msgstr "REJECT ei voida käyttää valitsimen -f tai -F kanssa"
+
+#: main.c:1566
+#, c-format
+msgid "%option yylineno cannot be used with REJECT"
+msgstr "%option yylineno ei voi käyttää REJECT:n kanssa"
+
+#: main.c:1569
+msgid "variable trailing context rules cannot be used with -f or -F"
+msgstr ""
+"muuttujajättökontekstisääntöjä ei voida käyttää valitsimen -f tai -F kanssa"
+
+#: main.c:1692
+#, c-format
+msgid "%option yyclass only meaningful for C++ scanners"
+msgstr "%option yyclass on merkityksellinen vain C++-skannereille"
+
+#: main.c:1799
+#, c-format
+msgid "Usage: %s [OPTIONS] [FILE]...\n"
+msgstr "Käyttö: %s [VALITSIMET] [TIEDOSTO]...\n"
+
+#: main.c:1802
+#, c-format
+msgid ""
+"Generates programs that perform pattern-matching on text.\n"
+"\n"
+"Table Compression:\n"
+" -Ca, --align trade off larger tables for better memory alignment\n"
+" -Ce, --ecs construct equivalence classes\n"
+" -Cf do not compress tables; use -f representation\n"
+" -CF do not compress tables; use -F representation\n"
+" -Cm, --meta-ecs construct meta-equivalence classes\n"
+" -Cr, --read use read() instead of stdio for scanner input\n"
+" -f, --full generate fast, large scanner. Same as -Cfr\n"
+" -F, --fast use alternate table representation. Same as -CFr\n"
+" -Cem default compression (same as --ecs --meta-ecs)\n"
+"\n"
+"Debugging:\n"
+" -d, --debug enable debug mode in scanner\n"
+" -b, --backup write backing-up information to %s\n"
+" -p, --perf-report write performance report to stderr\n"
+" -s, --nodefault suppress default rule to ECHO unmatched text\n"
+" -T, --trace %s should run in trace mode\n"
+" -w, --nowarn do not generate warnings\n"
+" -v, --verbose write summary of scanner statistics to stdout\n"
+"\n"
+"Files:\n"
+" -o, --outfile=FILE specify output filename\n"
+" -S, --skel=FILE specify skeleton file\n"
+" -t, --stdout write scanner on stdout instead of %s\n"
+" --yyclass=NAME name of C++ class\n"
+" --header-file=FILE create a C header file in addition to the "
+"scanner\n"
+" --tables-file[=FILE] write tables to FILE\n"
+"\n"
+"Scanner behavior:\n"
+" -7, --7bit generate 7-bit scanner\n"
+" -8, --8bit generate 8-bit scanner\n"
+" -B, --batch generate batch scanner (opposite of -I)\n"
+" -i, --case-insensitive ignore case in patterns\n"
+" -l, --lex-compat maximal compatibility with original lex\n"
+" -X, --posix-compat maximal compatibility with POSIX lex\n"
+" -I, --interactive generate interactive scanner (opposite of -B)\n"
+" --yylineno track line count in yylineno\n"
+"\n"
+"Generated code:\n"
+" -+, --c++ generate C++ scanner class\n"
+" -Dmacro[=defn] #define macro defn (default defn is '1')\n"
+" -L, --noline suppress #line directives in scanner\n"
+" -P, --prefix=STRING use STRING as prefix instead of \"yy\"\n"
+" -R, --reentrant generate a reentrant C scanner\n"
+" --bison-bridge scanner for bison pure parser.\n"
+" --bison-locations include yylloc support.\n"
+" --stdinit initialize yyin/yyout to stdin/stdout\n"
+" --noansi-definitions old-style function definitions\n"
+" --noansi-prototypes empty parameter list in prototypes\n"
+" --nounistd do not include <unistd.h>\n"
+" --noFUNCTION do not generate a particular FUNCTION\n"
+"\n"
+"Miscellaneous:\n"
+" -c do-nothing POSIX option\n"
+" -n do-nothing POSIX option\n"
+" -?\n"
+" -h, --help produce this help message\n"
+" -V, --version report %s version\n"
+msgstr ""
+"Luo ohjelmia, jotka suorittavat tekstin mallintäsmäystä.\n"
+"\n"
+"Taulutiivistys:\n"
+" -Ca, --align kompromissi laajoissa taulukoissa parempaa "
+"muistitasausta varten\n"
+" -Ce, --ecs rakenna ekvivalenssiluokkia\n"
+" -Cf älä tiivistä tauluja; käytä valitsinta -f esittelyyn\n"
+" -CF älä tiivistä tauluja; käytä valitsinta -F esittelyyn\n"
+" -Cm, --meta-ecs rakenna meta-ekvivalenssiluokkia\n"
+" -Cr, --read käytä funktiota read() eikä vakiosyötettä "
+"skannerisyötteenä\n"
+" -f, --full tuota nopea, laaja skanneri. Sama kuin -Cfr\n"
+" -F, --fast käytä vaihtoehtoista tauluesittelyä. Sama kuin -CFr\n"
+" -Cem oletustiivistys (sama kuin --ecs --meta-ecs)\n"
+"\n"
+"Virheenjäljitys:\n"
+" -d, --debug ota käyttöön virheenjäljitystila skannerissa\n"
+" -b, --backup kirjoita varmuuskopiotietoja osoitteeseen %s\n"
+" -p, --perf-report kirjoita suorituskykyraportti vakiovirheeseen\n"
+" -s, --nodefault vaimenna oletussääntö ECHO-täsmäämättömään "
+"tekstiin\n"
+" -T, --trace %s pitäisi suorittaa jäljitystilassa\n"
+" -w, --nowarn älä tuota varoituksia\n"
+" -v, --verbose kirjoita yhteenveto skanneritilastoista "
+"vakiotulosteeseen\n"
+"\n"
+"Tiedostot:\n"
+" -o, --outfile=TIEDOSTO määritä tulostetiedostonimi\n"
+" -S, --skel=TIEDOSTO määritä runkotiedosto\n"
+" -t, --stdout kirjoita skanneri vakiotulosteeseen eikä "
+"kohteeseen %s\n"
+" --yyclass=NIMI C++-luokan nimi\n"
+" --header-file=TIEDOSTO tuota C-otsaketiedosto etsijän lisäksi\n"
+" --tables-file[=TIEDOSTO] kirjoita taulut TIEDOSTOon\n"
+"\n"
+"Skannerikäyttäytyminen:\n"
+" -7, --7bit tuota 7-bittinen skanneri\n"
+" -8, --8bit tuota 8-bittinen skanneri\n"
+" -B, --batch tuota eräajoskanneri (päinvastoin kuin -I)\n"
+" -i, --case-insensitive älä välitä kirjainkoosta malleissa\n"
+" -l, --lex-compat maksimiyhteensopivuus alkueräisen lex-ohjelman "
+"kanssa\n"
+" -X, --posix-compat maksimiyhteensopivuus POSIX lex-ohjelman kanssa\n"
+" -I, --interactive tuota interaktiivinen skanneri (päinvastoin kuin -"
+"B)\n"
+" --yylineno jäljitä rivilukumäärä yylineno-ohjelmassa\n"
+"\n"
+"Generoitu koodi:\n"
+" -+, --c++ tuota C++-skanneriluokka\n"
+" -Dmacro[=defn] #define-makro defn (oletus defn on ”1”)\n"
+" -L, --noline vaimenna #line-direktiviit skannerissa\n"
+" -P, --prefix=MERKKIJONO käytä MERKKIJONO etuliitteenä eikä ”yy”\n"
+" -R, --reentrant tuota vapaakäyntinen C-skanneri\n"
+" --bison-bridge skanneri ”bison pure”-jäsentimelle.\n"
+" --bison-locations sisällytä yylloc-tuki.\n"
+" --stdinit alusta yyin/yyout vakiosyötteeseen/"
+"vakiotulosteeseen\n"
+" --noansi-definitions vanhantyyliset funktiomäärittelyt\n"
+" --noansi-prototypes tyhjä parametriluettelo prototyypeissä\n"
+" --nounistd älä sisällytä <unistd.h>-tiedostoa\n"
+" --noFUNKTIO älä tuota määriteltyä FUNKTIOta\n"
+"\n"
+"Sekalaiset:\n"
+" -c älä tee mitään POSIX-valitsin\n"
+" -n älä tee mitään POSIX-valitsin\n"
+" -?\n"
+" -h, --help tuota tämä opastesanoma\n"
+" -V, --version ilmoita %s-versio\n"
+
+#: misc.c:65
+msgid "allocation of sko_stack failed"
+msgstr "sko_stack-varaaminen epäonnistui"
+
+#: misc.c:102 misc.c:128
+#, c-format
+msgid "name \"%s\" ridiculously long"
+msgstr "nimi ”%s” on naurettavan pitkä"
+
+#: misc.c:177
+msgid "memory allocation failed in allocate_array()"
+msgstr "muistinvaraus epäonnistui funktiossa allocate_array()"
+
+#: misc.c:230
+#, c-format
+msgid "bad character '%s' detected in check_char()"
+msgstr "väärä merkki ”%s” havaittu funktiossa check_char()"
+
+#: misc.c:235
+#, c-format
+msgid "scanner requires -8 flag to use the character %s"
+msgstr "skanneri vaatiin lipun -8 käytettäväksi merkille %s"
+
+#: misc.c:268
+msgid "dynamic memory failure in copy_string()"
+msgstr "dynaaminen muistivirhe funktiossa copy_string()"
+
+#: misc.c:367
+#, c-format
+msgid "%s: fatal internal error, %s\n"
+msgstr "%s: vakava sisäinen virhe, %s\n"
+
+#: misc.c:803
+msgid "attempt to increase array size failed"
+msgstr "yritys taulukon koon kasvattamiseksi epäonnistui"
+
+#: misc.c:930
+msgid "bad line in skeleton file"
+msgstr "väärä rivi kehystiedostossa"
+
+#: misc.c:979
+msgid "memory allocation failed in yy_flex_xmalloc()"
+msgstr "muistinvaraus epäonnistui funktiossa yy_flex_xmalloc()"
+
+#: nfa.c:104
+#, c-format
+msgid ""
+"\n"
+"\n"
+"********** beginning dump of nfa with start state %d\n"
+msgstr ""
+"\n"
+"\n"
+"********** Epädeterministisen äärellisen automaatin vedoksen alku "
+"aloitustilassa %d\n"
+
+#: nfa.c:115
+#, c-format
+msgid "state # %4d\t"
+msgstr "tila numero %4d\t"
+
+#: nfa.c:130
+#, c-format
+msgid "********** end of dump\n"
+msgstr "********** vedoksen loppu\n"
+
+#: nfa.c:174
+msgid "empty machine in dupmachine()"
+msgstr "tyhjä kone funktiossa dupmachine()"
+
+#: nfa.c:240
+#, c-format
+msgid "Variable trailing context rule at line %d\n"
+msgstr "Muuttujajättökontekstisääntö rivillä %d\n"
+
+#: nfa.c:364
+msgid "bad state type in mark_beginning_as_normal()"
+msgstr "väärä tilatyyppi funktiossa mark_beginning_as_normal()"
+
+#: nfa.c:609
+#, c-format
+msgid "input rules are too complicated (>= %d NFA states)"
+msgstr ""
+"syötesäännöt ovat liian mutkikkaita (>= %d Epädeterministisen äärellisen "
+"automaatin tilaa)"
+
+#: nfa.c:688
+msgid "found too many transitions in mkxtion()"
+msgstr "löytyi liian monta siirtymää funktiossa mkxtion()"
+
+#: nfa.c:714
+#, c-format
+msgid "too many rules (> %d)!"
+msgstr "liian moni sääntöjä (> %d)!"
+
+#: parse.y:159
+msgid "unknown error processing section 1"
+msgstr "tuntematon virhe käsiteltäessä lohkoa 1"
+
+#: parse.y:184 parse.y:351
+msgid "bad start condition list"
+msgstr "väärä alkuehtoluettelo"
+
+#: parse.y:315
+msgid "unrecognized rule"
+msgstr "tunnistamaton sääntö"
+
+#: parse.y:434 parse.y:447 parse.y:516
+msgid "trailing context used twice"
+msgstr "jättökontekstia käytetty kahdesti"
+
+#: parse.y:552 parse.y:562 parse.y:635 parse.y:645
+msgid "bad iteration values"
+msgstr "vääriä iteraatioarvoja"
+
+#: parse.y:580 parse.y:598 parse.y:663 parse.y:681
+msgid "iteration value must be positive"
+msgstr "iteraatioarvon on oltava positiivinen"
+
+#: parse.y:804 parse.y:814
+#, c-format
+msgid "the character range [%c-%c] is ambiguous in a case-insensitive scanner"
+msgstr ""
+"merkkialue [%c-%c] ei ole yksiselitteinen skannerissa, joka ei välitä "
+"kirjainkoosta"
+
+#: parse.y:819
+msgid "negative range in character class"
+msgstr "negatiivinen lukualue merkkiluokassa"
+
+#: parse.y:916
+msgid "[:^lower:] is ambiguous in case insensitive scanner"
+msgstr ""
+"[:^lower:] ei ole yksiselitteinen skannerissa, joka ei välitä kirjainkoosta"
+
+#: parse.y:922
+msgid "[:^upper:] ambiguous in case insensitive scanner"
+msgstr ""
+"[:^upper:] ei ole yksiselitteinen skannerissa, joka ei välit kirjainkoosta"
+
+#: scan.l:75 scan.l:618 scan.l:676
+msgid "Input line too long\n"
+msgstr "Syöterivi on liian pitkä\n"
+
+#: scan.l:161
+#, c-format
+msgid "malformed '%top' directive"
+msgstr "vääränmuotoinen ”%top”-direktiivi"
+
+#: scan.l:183
+#, no-c-format
+msgid "unrecognized '%' directive"
+msgstr "tunnistamaton ”%”-direktiivi"
+
+#: scan.l:192
+msgid "Definition name too long\n"
+msgstr "Määritysnimi on liian pitkä\n"
+
+#: scan.l:284
+msgid "Unmatched '{'"
+msgstr "Pariton ”{”"
+
+#: scan.l:300
+#, c-format
+msgid "Definition value for {%s} too long\n"
+msgstr "Määritysarvo kohteelle {%s} on liian pitkä\n"
+
+#: scan.l:317
+msgid "incomplete name definition"
+msgstr "epätäydellinen nimimäärittely"
+
+#: scan.l:443
+msgid "Option line too long\n"
+msgstr "Valitsinrivi on liian pitkä\n"
+
+#: scan.l:451
+#, c-format
+msgid "unrecognized %%option: %s"
+msgstr "tunnistamaton %%valitsin: %s"
+
+#: scan.l:633 scan.l:800
+msgid "bad character class"
+msgstr "väärä merkkiluokka"
+
+#: scan.l:683
+#, c-format
+msgid "undefined definition {%s}"
+msgstr "määrittelemätön määrittely {%s}"
+
+#: scan.l:755
+#, c-format
+msgid "bad <start condition>: %s"
+msgstr "virheellinen <aloitusehto>: %s"
+
+#: scan.l:768
+msgid "missing quote"
+msgstr "puuttuva lainausmerkki"
+
+#: scan.l:834
+#, c-format
+msgid "bad character class expression: %s"
+msgstr "väärä merkkiluokkalauseke: %s"
+
+#: scan.l:856
+msgid "bad character inside {}'s"
+msgstr "väärä merkki aaltosulkeiden {} sisällä"
+
+#: scan.l:862
+msgid "missing }"
+msgstr "puuttuva }"
+
+#: scan.l:940
+msgid "EOF encountered inside an action"
+msgstr "Tiedoston loppumerkki EOF tavattu toiminnon sisällä"
+
+#: scan.l:945
+msgid "EOF encountered inside pattern"
+msgstr "Tiedoston loppumerkki EOF tavattu mallin sisällä"
+
+#: scan.l:967
+#, c-format
+msgid "bad character: %s"
+msgstr "väärä merkki: %s"
+
+#: scan.l:996
+#, c-format
+msgid "can't open %s"
+msgstr "ei voi avata %s"
+
+#: scanopt.c:291
+#, c-format
+msgid "Usage: %s [OPTIONS]...\n"
+msgstr "Käyttö: %s [VALITSIMET]...\n"
+
+#: scanopt.c:564
+#, c-format
+msgid "option `%s' doesn't allow an argument\n"
+msgstr "valitsin ”%s” ei salli argumenttia\n"
+
+#: scanopt.c:569
+#, c-format
+msgid "option `%s' requires an argument\n"
+msgstr "valitsin ”%s” vaatii argumentin\n"
+
+#: scanopt.c:573
+#, c-format
+msgid "option `%s' is ambiguous\n"
+msgstr "valitsin ”%s” ei ole yksiselitteinen\n"
+
+#: scanopt.c:577
+#, c-format
+msgid "Unrecognized option `%s'\n"
+msgstr "Tunnistamaton valitsin ”%s”\n"
+
+#: scanopt.c:581
+#, c-format
+msgid "Unknown error=(%d)\n"
+msgstr "Tuntematon virhe=(%d)\n"
+
+#: sym.c:100
+msgid "symbol table memory allocation failed"
+msgstr "symbolitaulun muistinvaraus epäonnistui"
+
+#: sym.c:202
+msgid "name defined twice"
+msgstr "nimi määritelty kahdesti"
+
+#: sym.c:253
+#, c-format
+msgid "start condition %s declared twice"
+msgstr "alkuehto %s esitelty kahdesti"
+
+#: yylex.c:56
+msgid "premature EOF"
+msgstr "ennenaikainen tiedoston loppumerkki EOF"
+
+#: yylex.c:198
+#, c-format
+msgid "End Marker\n"
+msgstr "Loppumerkki\n"
+
+#: yylex.c:204
+#, c-format
+msgid "*Something Weird* - tok: %d val: %d\n"
+msgstr "*Jotain outoa - tok: %d arvo: %d\n"
Added: vendor/flex/dist/po/flex.pot
===================================================================
--- vendor/flex/dist/po/flex.pot (rev 0)
+++ vendor/flex/dist/po/flex.pot 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,853 @@
+# SOME DESCRIPTIVE TITLE.
+# This file is put in the public domain.
+# FIRST AUTHOR <EMAIL at ADDRESS>, YEAR.
+#
+#, fuzzy
+msgid ""
+msgstr ""
+"Project-Id-Version: flex 2.5.39\n"
+"Report-Msgid-Bugs-To: flex-devel at lists.sourceforge.net\n"
+"POT-Creation-Date: 2014-03-26 15:00-0400\n"
+"PO-Revision-Date: YEAR-MO-DA HO:MI+ZONE\n"
+"Last-Translator: FULL NAME <EMAIL at ADDRESS>\n"
+"Language-Team: LANGUAGE <LL at li.org>\n"
+"Language: \n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=CHARSET\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: buf.c:78
+msgid "Allocation of buffer to print string failed"
+msgstr ""
+
+#: buf.c:100
+msgid "Allocation of buffer for line directive failed"
+msgstr ""
+
+#: buf.c:177
+msgid "Allocation of buffer for m4 def failed"
+msgstr ""
+
+#: buf.c:197
+msgid "Allocation of buffer for m4 undef failed"
+msgstr ""
+
+#: dfa.c:61
+#, c-format
+msgid "State #%d is non-accepting -\n"
+msgstr ""
+
+#: dfa.c:124
+msgid "dangerous trailing context"
+msgstr ""
+
+#: dfa.c:166
+#, c-format
+msgid " associated rule line numbers:"
+msgstr ""
+
+#: dfa.c:202
+#, c-format
+msgid " out-transitions: "
+msgstr ""
+
+#: dfa.c:210
+#, c-format
+msgid ""
+"\n"
+" jam-transitions: EOF "
+msgstr ""
+
+#: dfa.c:341
+msgid "consistency check failed in epsclosure()"
+msgstr ""
+
+#: dfa.c:429
+msgid ""
+"\n"
+"\n"
+"DFA Dump:\n"
+"\n"
+msgstr ""
+
+#: dfa.c:604
+msgid "could not create unique end-of-buffer state"
+msgstr ""
+
+#: dfa.c:625
+#, c-format
+msgid "state # %d:\n"
+msgstr ""
+
+#: dfa.c:785
+msgid "Could not write yynxt_tbl[][]"
+msgstr ""
+
+#: dfa.c:1049
+msgid "bad transition character detected in sympartition()"
+msgstr ""
+
+#: gen.c:478
+msgid ""
+"\n"
+"\n"
+"Equivalence Classes:\n"
+"\n"
+msgstr ""
+
+#: gen.c:662 gen.c:691 gen.c:1215
+#, c-format
+msgid "state # %d accepts: [%d]\n"
+msgstr ""
+
+#: gen.c:1110
+#, c-format
+msgid "state # %d accepts: "
+msgstr ""
+
+#: gen.c:1157
+msgid "Could not write yyacclist_tbl"
+msgstr ""
+
+#: gen.c:1233
+msgid "Could not write yyacc_tbl"
+msgstr ""
+
+#: gen.c:1248 gen.c:1633 gen.c:1656
+msgid "Could not write ecstbl"
+msgstr ""
+
+#: gen.c:1271
+msgid ""
+"\n"
+"\n"
+"Meta-Equivalence Classes:\n"
+msgstr ""
+
+#: gen.c:1293
+msgid "Could not write yymeta_tbl"
+msgstr ""
+
+#: gen.c:1354
+msgid "Could not write yybase_tbl"
+msgstr ""
+
+#: gen.c:1388
+msgid "Could not write yydef_tbl"
+msgstr ""
+
+#: gen.c:1428
+msgid "Could not write yynxt_tbl"
+msgstr ""
+
+#: gen.c:1464
+msgid "Could not write yychk_tbl"
+msgstr ""
+
+#: gen.c:1618 gen.c:1647
+msgid "Could not write ftbl"
+msgstr ""
+
+#: gen.c:1624
+msgid "Could not write ssltbl"
+msgstr ""
+
+#: gen.c:1675
+msgid "Could not write eoltbl"
+msgstr ""
+
+#: gen.c:1735
+msgid "Could not write yynultrans_tbl"
+msgstr ""
+
+#: main.c:191
+msgid "rule cannot be matched"
+msgstr ""
+
+#: main.c:196
+msgid "-s option given but default rule can be matched"
+msgstr ""
+
+#: main.c:236
+msgid "Can't use -+ with -l option"
+msgstr ""
+
+#: main.c:239
+msgid "Can't use -f or -F with -l option"
+msgstr ""
+
+#: main.c:243
+msgid "Can't use --reentrant or --bison-bridge with -l option"
+msgstr ""
+
+#: main.c:275
+msgid "-Cf/-CF and -Cm don't make sense together"
+msgstr ""
+
+#: main.c:278
+msgid "-Cf/-CF and -I are incompatible"
+msgstr ""
+
+#: main.c:282
+msgid "-Cf/-CF are incompatible with lex-compatibility mode"
+msgstr ""
+
+#: main.c:287
+msgid "-Cf and -CF are mutually exclusive"
+msgstr ""
+
+#: main.c:291
+msgid "Can't use -+ with -CF option"
+msgstr ""
+
+#: main.c:294
+#, c-format
+msgid "%array incompatible with -+ option"
+msgstr ""
+
+#: main.c:299
+msgid "Options -+ and --reentrant are mutually exclusive."
+msgstr ""
+
+#: main.c:302
+msgid "bison bridge not supported for the C++ scanner."
+msgstr ""
+
+#: main.c:357 main.c:403
+#, c-format
+msgid "could not create %s"
+msgstr ""
+
+#: main.c:416
+msgid "could not write tables header"
+msgstr ""
+
+#: main.c:420
+#, c-format
+msgid "can't open skeleton file %s"
+msgstr ""
+
+#: main.c:456
+msgid "allocation of macro definition failed"
+msgstr ""
+
+#: main.c:504
+#, c-format
+msgid "input error reading skeleton file %s"
+msgstr ""
+
+#: main.c:508
+#, c-format
+msgid "error closing skeleton file %s"
+msgstr ""
+
+#: main.c:693
+#, c-format
+msgid "error creating header file %s"
+msgstr ""
+
+#: main.c:701
+#, c-format
+msgid "error writing output file %s"
+msgstr ""
+
+#: main.c:705
+#, c-format
+msgid "error closing output file %s"
+msgstr ""
+
+#: main.c:709
+#, c-format
+msgid "error deleting output file %s"
+msgstr ""
+
+#: main.c:716
+#, c-format
+msgid "No backing up.\n"
+msgstr ""
+
+#: main.c:720
+#, c-format
+msgid "%d backing up (non-accepting) states.\n"
+msgstr ""
+
+#: main.c:724
+#, c-format
+msgid "Compressed tables always back up.\n"
+msgstr ""
+
+#: main.c:727
+#, c-format
+msgid "error writing backup file %s"
+msgstr ""
+
+#: main.c:731
+#, c-format
+msgid "error closing backup file %s"
+msgstr ""
+
+#: main.c:736
+#, c-format
+msgid "%s version %s usage statistics:\n"
+msgstr ""
+
+#: main.c:739
+#, c-format
+msgid " scanner options: -"
+msgstr ""
+
+#: main.c:818
+#, c-format
+msgid " %d/%d NFA states\n"
+msgstr ""
+
+#: main.c:820
+#, c-format
+msgid " %d/%d DFA states (%d words)\n"
+msgstr ""
+
+#: main.c:822
+#, c-format
+msgid " %d rules\n"
+msgstr ""
+
+#: main.c:827
+#, c-format
+msgid " No backing up\n"
+msgstr ""
+
+#: main.c:831
+#, c-format
+msgid " %d backing-up (non-accepting) states\n"
+msgstr ""
+
+#: main.c:836
+#, c-format
+msgid " Compressed tables always back-up\n"
+msgstr ""
+
+#: main.c:840
+#, c-format
+msgid " Beginning-of-line patterns used\n"
+msgstr ""
+
+#: main.c:842
+#, c-format
+msgid " %d/%d start conditions\n"
+msgstr ""
+
+#: main.c:846
+#, c-format
+msgid " %d epsilon states, %d double epsilon states\n"
+msgstr ""
+
+#: main.c:850
+#, c-format
+msgid " no character classes\n"
+msgstr ""
+
+#: main.c:854
+#, c-format
+msgid " %d/%d character classes needed %d/%d words of storage, %d reused\n"
+msgstr ""
+
+#: main.c:859
+#, c-format
+msgid " %d state/nextstate pairs created\n"
+msgstr ""
+
+#: main.c:862
+#, c-format
+msgid " %d/%d unique/duplicate transitions\n"
+msgstr ""
+
+#: main.c:867
+#, c-format
+msgid " %d table entries\n"
+msgstr ""
+
+#: main.c:875
+#, c-format
+msgid " %d/%d base-def entries created\n"
+msgstr ""
+
+#: main.c:879
+#, c-format
+msgid " %d/%d (peak %d) nxt-chk entries created\n"
+msgstr ""
+
+#: main.c:883
+#, c-format
+msgid " %d/%d (peak %d) template nxt-chk entries created\n"
+msgstr ""
+
+#: main.c:887
+#, c-format
+msgid " %d empty table entries\n"
+msgstr ""
+
+#: main.c:889
+#, c-format
+msgid " %d protos created\n"
+msgstr ""
+
+#: main.c:892
+#, c-format
+msgid " %d templates created, %d uses\n"
+msgstr ""
+
+#: main.c:900
+#, c-format
+msgid " %d/%d equivalence classes created\n"
+msgstr ""
+
+#: main.c:908
+#, c-format
+msgid " %d/%d meta-equivalence classes created\n"
+msgstr ""
+
+#: main.c:914
+#, c-format
+msgid " %d (%d saved) hash collisions, %d DFAs equal\n"
+msgstr ""
+
+#: main.c:916
+#, c-format
+msgid " %d sets of reallocations needed\n"
+msgstr ""
+
+#: main.c:918
+#, c-format
+msgid " %d total table entries needed\n"
+msgstr ""
+
+#: main.c:995
+#, c-format
+msgid "Internal error. flexopts are malformed.\n"
+msgstr ""
+
+#: main.c:1005
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr ""
+
+#: main.c:1062
+#, c-format
+msgid "unknown -C option '%c'"
+msgstr ""
+
+#: main.c:1191
+#, c-format
+msgid "%s %s\n"
+msgstr ""
+
+#: main.c:1466
+msgid "fatal parse error"
+msgstr ""
+
+#: main.c:1498
+#, c-format
+msgid "could not create backing-up info file %s"
+msgstr ""
+
+#: main.c:1519
+#, c-format
+msgid "-l AT&T lex compatibility option entails a large performance penalty\n"
+msgstr ""
+
+#: main.c:1522
+#, c-format
+msgid " and may be the actual source of other reported performance penalties\n"
+msgstr ""
+
+#: main.c:1528
+#, c-format
+msgid ""
+"%%option yylineno entails a performance penalty ONLY on rules that can match "
+"newline characters\n"
+msgstr ""
+
+#: main.c:1535
+#, c-format
+msgid "-I (interactive) entails a minor performance penalty\n"
+msgstr ""
+
+#: main.c:1540
+#, c-format
+msgid "yymore() entails a minor performance penalty\n"
+msgstr ""
+
+#: main.c:1546
+#, c-format
+msgid "REJECT entails a large performance penalty\n"
+msgstr ""
+
+#: main.c:1551
+#, c-format
+msgid "Variable trailing context rules entail a large performance penalty\n"
+msgstr ""
+
+#: main.c:1563
+msgid "REJECT cannot be used with -f or -F"
+msgstr ""
+
+#: main.c:1566
+#, c-format
+msgid "%option yylineno cannot be used with REJECT"
+msgstr ""
+
+#: main.c:1569
+msgid "variable trailing context rules cannot be used with -f or -F"
+msgstr ""
+
+#: main.c:1692
+#, c-format
+msgid "%option yyclass only meaningful for C++ scanners"
+msgstr ""
+
+#: main.c:1799
+#, c-format
+msgid "Usage: %s [OPTIONS] [FILE]...\n"
+msgstr ""
+
+#: main.c:1802
+#, c-format
+msgid ""
+"Generates programs that perform pattern-matching on text.\n"
+"\n"
+"Table Compression:\n"
+" -Ca, --align trade off larger tables for better memory alignment\n"
+" -Ce, --ecs construct equivalence classes\n"
+" -Cf do not compress tables; use -f representation\n"
+" -CF do not compress tables; use -F representation\n"
+" -Cm, --meta-ecs construct meta-equivalence classes\n"
+" -Cr, --read use read() instead of stdio for scanner input\n"
+" -f, --full generate fast, large scanner. Same as -Cfr\n"
+" -F, --fast use alternate table representation. Same as -CFr\n"
+" -Cem default compression (same as --ecs --meta-ecs)\n"
+"\n"
+"Debugging:\n"
+" -d, --debug enable debug mode in scanner\n"
+" -b, --backup write backing-up information to %s\n"
+" -p, --perf-report write performance report to stderr\n"
+" -s, --nodefault suppress default rule to ECHO unmatched text\n"
+" -T, --trace %s should run in trace mode\n"
+" -w, --nowarn do not generate warnings\n"
+" -v, --verbose write summary of scanner statistics to stdout\n"
+"\n"
+"Files:\n"
+" -o, --outfile=FILE specify output filename\n"
+" -S, --skel=FILE specify skeleton file\n"
+" -t, --stdout write scanner on stdout instead of %s\n"
+" --yyclass=NAME name of C++ class\n"
+" --header-file=FILE create a C header file in addition to the "
+"scanner\n"
+" --tables-file[=FILE] write tables to FILE\n"
+"\n"
+"Scanner behavior:\n"
+" -7, --7bit generate 7-bit scanner\n"
+" -8, --8bit generate 8-bit scanner\n"
+" -B, --batch generate batch scanner (opposite of -I)\n"
+" -i, --case-insensitive ignore case in patterns\n"
+" -l, --lex-compat maximal compatibility with original lex\n"
+" -X, --posix-compat maximal compatibility with POSIX lex\n"
+" -I, --interactive generate interactive scanner (opposite of -B)\n"
+" --yylineno track line count in yylineno\n"
+"\n"
+"Generated code:\n"
+" -+, --c++ generate C++ scanner class\n"
+" -Dmacro[=defn] #define macro defn (default defn is '1')\n"
+" -L, --noline suppress #line directives in scanner\n"
+" -P, --prefix=STRING use STRING as prefix instead of \"yy\"\n"
+" -R, --reentrant generate a reentrant C scanner\n"
+" --bison-bridge scanner for bison pure parser.\n"
+" --bison-locations include yylloc support.\n"
+" --stdinit initialize yyin/yyout to stdin/stdout\n"
+" --noansi-definitions old-style function definitions\n"
+" --noansi-prototypes empty parameter list in prototypes\n"
+" --nounistd do not include <unistd.h>\n"
+" --noFUNCTION do not generate a particular FUNCTION\n"
+"\n"
+"Miscellaneous:\n"
+" -c do-nothing POSIX option\n"
+" -n do-nothing POSIX option\n"
+" -?\n"
+" -h, --help produce this help message\n"
+" -V, --version report %s version\n"
+msgstr ""
+
+#: misc.c:65
+msgid "allocation of sko_stack failed"
+msgstr ""
+
+#: misc.c:102 misc.c:128
+#, c-format
+msgid "name \"%s\" ridiculously long"
+msgstr ""
+
+#: misc.c:177
+msgid "memory allocation failed in allocate_array()"
+msgstr ""
+
+#: misc.c:230
+#, c-format
+msgid "bad character '%s' detected in check_char()"
+msgstr ""
+
+#: misc.c:235
+#, c-format
+msgid "scanner requires -8 flag to use the character %s"
+msgstr ""
+
+#: misc.c:268
+msgid "dynamic memory failure in copy_string()"
+msgstr ""
+
+#: misc.c:367
+#, c-format
+msgid "%s: fatal internal error, %s\n"
+msgstr ""
+
+#: misc.c:803
+msgid "attempt to increase array size failed"
+msgstr ""
+
+#: misc.c:930
+msgid "bad line in skeleton file"
+msgstr ""
+
+#: misc.c:979
+msgid "memory allocation failed in yy_flex_xmalloc()"
+msgstr ""
+
+#: nfa.c:104
+#, c-format
+msgid ""
+"\n"
+"\n"
+"********** beginning dump of nfa with start state %d\n"
+msgstr ""
+
+#: nfa.c:115
+#, c-format
+msgid "state # %4d\t"
+msgstr ""
+
+#: nfa.c:130
+#, c-format
+msgid "********** end of dump\n"
+msgstr ""
+
+#: nfa.c:174
+msgid "empty machine in dupmachine()"
+msgstr ""
+
+#: nfa.c:240
+#, c-format
+msgid "Variable trailing context rule at line %d\n"
+msgstr ""
+
+#: nfa.c:364
+msgid "bad state type in mark_beginning_as_normal()"
+msgstr ""
+
+#: nfa.c:609
+#, c-format
+msgid "input rules are too complicated (>= %d NFA states)"
+msgstr ""
+
+#: nfa.c:688
+msgid "found too many transitions in mkxtion()"
+msgstr ""
+
+#: nfa.c:714
+#, c-format
+msgid "too many rules (> %d)!"
+msgstr ""
+
+#: parse.y:159
+msgid "unknown error processing section 1"
+msgstr ""
+
+#: parse.y:184 parse.y:351
+msgid "bad start condition list"
+msgstr ""
+
+#: parse.y:315
+msgid "unrecognized rule"
+msgstr ""
+
+#: parse.y:434 parse.y:447 parse.y:516
+msgid "trailing context used twice"
+msgstr ""
+
+#: parse.y:552 parse.y:562 parse.y:635 parse.y:645
+msgid "bad iteration values"
+msgstr ""
+
+#: parse.y:580 parse.y:598 parse.y:663 parse.y:681
+msgid "iteration value must be positive"
+msgstr ""
+
+#: parse.y:804 parse.y:814
+#, c-format
+msgid "the character range [%c-%c] is ambiguous in a case-insensitive scanner"
+msgstr ""
+
+#: parse.y:819
+msgid "negative range in character class"
+msgstr ""
+
+#: parse.y:916
+msgid "[:^lower:] is ambiguous in case insensitive scanner"
+msgstr ""
+
+#: parse.y:922
+msgid "[:^upper:] ambiguous in case insensitive scanner"
+msgstr ""
+
+#: scan.l:75 scan.l:618 scan.l:676
+msgid "Input line too long\n"
+msgstr ""
+
+#: scan.l:161
+#, c-format
+msgid "malformed '%top' directive"
+msgstr ""
+
+#: scan.l:183
+#, no-c-format
+msgid "unrecognized '%' directive"
+msgstr ""
+
+#: scan.l:192
+msgid "Definition name too long\n"
+msgstr ""
+
+#: scan.l:284
+msgid "Unmatched '{'"
+msgstr ""
+
+#: scan.l:300
+#, c-format
+msgid "Definition value for {%s} too long\n"
+msgstr ""
+
+#: scan.l:317
+msgid "incomplete name definition"
+msgstr ""
+
+#: scan.l:443
+msgid "Option line too long\n"
+msgstr ""
+
+#: scan.l:451
+#, c-format
+msgid "unrecognized %%option: %s"
+msgstr ""
+
+#: scan.l:633 scan.l:800
+msgid "bad character class"
+msgstr ""
+
+#: scan.l:683
+#, c-format
+msgid "undefined definition {%s}"
+msgstr ""
+
+#: scan.l:755
+#, c-format
+msgid "bad <start condition>: %s"
+msgstr ""
+
+#: scan.l:768
+msgid "missing quote"
+msgstr ""
+
+#: scan.l:834
+#, c-format
+msgid "bad character class expression: %s"
+msgstr ""
+
+#: scan.l:856
+msgid "bad character inside {}'s"
+msgstr ""
+
+#: scan.l:862
+msgid "missing }"
+msgstr ""
+
+#: scan.l:940
+msgid "EOF encountered inside an action"
+msgstr ""
+
+#: scan.l:945
+msgid "EOF encountered inside pattern"
+msgstr ""
+
+#: scan.l:967
+#, c-format
+msgid "bad character: %s"
+msgstr ""
+
+#: scan.l:996
+#, c-format
+msgid "can't open %s"
+msgstr ""
+
+#: scanopt.c:291
+#, c-format
+msgid "Usage: %s [OPTIONS]...\n"
+msgstr ""
+
+#: scanopt.c:564
+#, c-format
+msgid "option `%s' doesn't allow an argument\n"
+msgstr ""
+
+#: scanopt.c:569
+#, c-format
+msgid "option `%s' requires an argument\n"
+msgstr ""
+
+#: scanopt.c:573
+#, c-format
+msgid "option `%s' is ambiguous\n"
+msgstr ""
+
+#: scanopt.c:577
+#, c-format
+msgid "Unrecognized option `%s'\n"
+msgstr ""
+
+#: scanopt.c:581
+#, c-format
+msgid "Unknown error=(%d)\n"
+msgstr ""
+
+#: sym.c:100
+msgid "symbol table memory allocation failed"
+msgstr ""
+
+#: sym.c:202
+msgid "name defined twice"
+msgstr ""
+
+#: sym.c:253
+#, c-format
+msgid "start condition %s declared twice"
+msgstr ""
+
+#: yylex.c:56
+msgid "premature EOF"
+msgstr ""
+
+#: yylex.c:198
+#, c-format
+msgid "End Marker\n"
+msgstr ""
+
+#: yylex.c:204
+#, c-format
+msgid "*Something Weird* - tok: %d val: %d\n"
+msgstr ""
Added: vendor/flex/dist/po/fr.gmo
===================================================================
(Binary files differ)
Index: vendor/flex/dist/po/fr.gmo
===================================================================
--- vendor/flex/dist/po/fr.gmo 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/po/fr.gmo 2015-07-09 12:38:11 UTC (rev 7075)
Property changes on: vendor/flex/dist/po/fr.gmo
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/octet-stream
\ No newline at end of property
Added: vendor/flex/dist/po/fr.po
===================================================================
--- vendor/flex/dist/po/fr.po (rev 0)
+++ vendor/flex/dist/po/fr.po 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,1116 @@
+# Messages français pour Flex.
+# Copyright © 2008, 2012 The Flex Project (msgids)
+# This file is distributed under the same license as the flex package.
+#
+# Dominique Boucher <boucherd at IRO.UMontreal.CA>, 1996.
+# Marc Baudoin <babafou at ensta.fr>, 1996-2002.
+# Michel Robitaille <robitail at IRO.UMontreal.CA>, 2002-2008.
+# François-Xavier Coudert <fxcoudert at gmail.com>, 2008.
+# David Prévot <david at tilapin.org>, 2012.
+msgid ""
+msgstr ""
+"Project-Id-Version: flex 2.5.37\n"
+"Report-Msgid-Bugs-To: flex-devel at lists.sourceforge.net\n"
+"POT-Creation-Date: 2014-03-26 15:00-0400\n"
+"PO-Revision-Date: 2012-09-19 21:01-0400\n"
+"Last-Translator: David Prévot <david at tilapin.org>\n"
+"Language-Team: French <traduc at traduc.org>\n"
+"Language: fr\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=2; plural=(n > 1);\n"
+"X-Generator: Lokalize 1.4\n"
+
+#: buf.c:78
+msgid "Allocation of buffer to print string failed"
+msgstr "Échec d'allocation de tampon pour afficher une chaîne"
+
+#: buf.c:100
+msgid "Allocation of buffer for line directive failed"
+msgstr "Échec d'allocation de tampon pour la directive de ligne"
+
+#: buf.c:177
+msgid "Allocation of buffer for m4 def failed"
+msgstr "Échec d'allocation de tampon pour m4 défini"
+
+#: buf.c:197
+msgid "Allocation of buffer for m4 undef failed"
+msgstr "Échec d'allocation de tampon pour m4 non défini"
+
+#: dfa.c:61
+#, c-format
+msgid "State #%d is non-accepting -\n"
+msgstr "L'état nº %d n'accepte pas -\n"
+
+#: dfa.c:124
+msgid "dangerous trailing context"
+msgstr "le contexte traîné est dangereux"
+
+#: dfa.c:166
+#, c-format
+msgid " associated rule line numbers:"
+msgstr " numéros de ligne associés à la règle :"
+
+#: dfa.c:202
+#, c-format
+msgid " out-transitions: "
+msgstr " transitions de sortie : "
+
+#: dfa.c:210
+#, c-format
+msgid ""
+"\n"
+" jam-transitions: EOF "
+msgstr ""
+"\n"
+" transitions-bouchon : EOF "
+
+#: dfa.c:341
+msgid "consistency check failed in epsclosure()"
+msgstr "le contrôle de cohérence a échoué dans epsclosure()"
+
+#: dfa.c:429
+msgid ""
+"\n"
+"\n"
+"DFA Dump:\n"
+"\n"
+msgstr ""
+"\n"
+"\n"
+"Vidage de l'AFD :\n"
+"\n"
+
+#: dfa.c:604
+msgid "could not create unique end-of-buffer state"
+msgstr "impossible de créer un seul état de fin de tampon"
+
+#: dfa.c:625
+#, c-format
+msgid "state # %d:\n"
+msgstr "état nº %d :\n"
+
+#: dfa.c:785
+msgid "Could not write yynxt_tbl[][]"
+msgstr "Impossible d'écrire yynxt_tbl[][]"
+
+#: dfa.c:1049
+msgid "bad transition character detected in sympartition()"
+msgstr "mauvais caractère de transition détecté dans sympartition()"
+
+#: gen.c:478
+msgid ""
+"\n"
+"\n"
+"Equivalence Classes:\n"
+"\n"
+msgstr ""
+"\n"
+"\n"
+"Classes d'équivalence :\n"
+"\n"
+
+#: gen.c:662 gen.c:691 gen.c:1215
+#, c-format
+msgid "state # %d accepts: [%d]\n"
+msgstr "l'état nº %d accepte : [%d]\n"
+
+#: gen.c:1110
+#, c-format
+msgid "state # %d accepts: "
+msgstr "l'état nº %d accepte : "
+
+#: gen.c:1157
+msgid "Could not write yyacclist_tbl"
+msgstr "Impossible d'écrire yyacclist_tbl"
+
+#: gen.c:1233
+msgid "Could not write yyacc_tbl"
+msgstr "Impossible d'écrire yyacc_tbl"
+
+#: gen.c:1248 gen.c:1633 gen.c:1656
+msgid "Could not write ecstbl"
+msgstr "Impossible d'écrire ecstbl"
+
+#: gen.c:1271
+msgid ""
+"\n"
+"\n"
+"Meta-Equivalence Classes:\n"
+msgstr ""
+"\n"
+"\n"
+"Classes de métaéquivalence :\n"
+
+#: gen.c:1293
+msgid "Could not write yymeta_tbl"
+msgstr "Impossible d'écrire yymeta_tbl"
+
+#: gen.c:1354
+msgid "Could not write yybase_tbl"
+msgstr "Impossible d'écrire yybase_tbl"
+
+#: gen.c:1388
+msgid "Could not write yydef_tbl"
+msgstr "Impossible d'écrire yydef_tbl"
+
+#: gen.c:1428
+msgid "Could not write yynxt_tbl"
+msgstr "Impossible d'écrire yynxt_tbl"
+
+#: gen.c:1464
+msgid "Could not write yychk_tbl"
+msgstr "Impossible d'écrire yychk_tbl"
+
+#: gen.c:1618 gen.c:1647
+msgid "Could not write ftbl"
+msgstr "Impossible d'écrire ftbl"
+
+#: gen.c:1624
+msgid "Could not write ssltbl"
+msgstr "Impossible d'écrire ssltbl"
+
+#: gen.c:1675
+msgid "Could not write eoltbl"
+msgstr "Impossible d'écrire eoltbl"
+
+#: gen.c:1735
+msgid "Could not write yynultrans_tbl"
+msgstr "Impossible d'écrire yynultrnas_tbl"
+
+#: main.c:191
+msgid "rule cannot be matched"
+msgstr "la règle ne peut pas correspondre"
+
+#: main.c:196
+msgid "-s option given but default rule can be matched"
+msgstr "l'option -s est donnée mais la règle par défaut peut correspondre"
+
+#: main.c:236
+msgid "Can't use -+ with -l option"
+msgstr "L'option -+ ne peut pas être combinée à -l"
+
+#: main.c:239
+msgid "Can't use -f or -F with -l option"
+msgstr "Les options -f et -F ne peuvent pas être combinées à -l"
+
+#: main.c:243
+msgid "Can't use --reentrant or --bison-bridge with -l option"
+msgstr ""
+"Les options --reentrant ou --bison-bridge ne peuvent pas être combinées à "
+"l'option -l"
+
+#: main.c:275
+msgid "-Cf/-CF and -Cm don't make sense together"
+msgstr "-Cf ou -CF et -Cm ne peuvent pas être indiquées ensemble"
+
+#: main.c:278
+msgid "-Cf/-CF and -I are incompatible"
+msgstr "-Cf ou -CF et -I sont incompatibles"
+
+#: main.c:282
+msgid "-Cf/-CF are incompatible with lex-compatibility mode"
+msgstr ""
+"les options -Cf ou -CF ne sont pas compatibles avec le mode de compatibilité "
+"« lex »"
+
+#: main.c:287
+msgid "-Cf and -CF are mutually exclusive"
+msgstr "-Cf et -CF sont mutuellement exclusifs"
+
+#: main.c:291
+msgid "Can't use -+ with -CF option"
+msgstr "L'option -+ ne peut pas être combinée à -CF"
+
+#: main.c:294
+#, c-format
+msgid "%array incompatible with -+ option"
+msgstr "%array incompatible avec l'option -+"
+
+#: main.c:299
+msgid "Options -+ and --reentrant are mutually exclusive."
+msgstr "Les options +- et --reentrant sont mutuellement exclusives."
+
+#: main.c:302
+msgid "bison bridge not supported for the C++ scanner."
+msgstr "bridge bison n'est pas pris en charge pour l'analyseur C++"
+
+#: main.c:357 main.c:403
+#, c-format
+msgid "could not create %s"
+msgstr "impossible de créer %s"
+
+#: main.c:416
+msgid "could not write tables header"
+msgstr "impossible d'écrire les tables d'en-tête"
+
+#: main.c:420
+#, c-format
+msgid "can't open skeleton file %s"
+msgstr "impossible d'ouvrir le fichier canevas %s"
+
+#: main.c:456
+msgid "allocation of macro definition failed"
+msgstr "échec d'allocation de définition de macro"
+
+#: main.c:504
+#, c-format
+msgid "input error reading skeleton file %s"
+msgstr "erreur de lecture du fichier canevas %s"
+
+#: main.c:508
+#, c-format
+msgid "error closing skeleton file %s"
+msgstr "erreur de fermeture du fichier canevas %s"
+
+#: main.c:693
+#, c-format
+msgid "error creating header file %s"
+msgstr "erreur de création du fichier d'en-tête %s"
+
+#: main.c:701
+#, c-format
+msgid "error writing output file %s"
+msgstr "erreur d'écriture du fichier de sortie %s"
+
+#: main.c:705
+#, c-format
+msgid "error closing output file %s"
+msgstr "erreur de fermeture du fichier de sortie %s"
+
+#: main.c:709
+#, c-format
+msgid "error deleting output file %s"
+msgstr "erreur d'effacement du fichier de sortie %s"
+
+#: main.c:716
+#, c-format
+msgid "No backing up.\n"
+msgstr "Pas d'archivage.\n"
+
+#: main.c:720
+#, c-format
+msgid "%d backing up (non-accepting) states.\n"
+msgstr "%d états d'archivage (non acceptants).\n"
+
+#: main.c:724
+#, c-format
+msgid "Compressed tables always back up.\n"
+msgstr "Les tables comprimées sont toujours archivées.\n"
+
+#: main.c:727
+#, c-format
+msgid "error writing backup file %s"
+msgstr "erreur d'écriture du fichier de sauvegarde %s"
+
+#: main.c:731
+#, c-format
+msgid "error closing backup file %s"
+msgstr "erreur de fermeture du fichier de sauvegarde %s"
+
+#: main.c:736
+#, c-format
+msgid "%s version %s usage statistics:\n"
+msgstr "« %s » version %s, statistiques d'utilisation :\n"
+
+#: main.c:739
+#, c-format
+msgid " scanner options: -"
+msgstr " options de l'analyseur lexical : -"
+
+#: main.c:818
+#, c-format
+msgid " %d/%d NFA states\n"
+msgstr " %d/%d états NFA\n"
+
+#: main.c:820
+#, c-format
+msgid " %d/%d DFA states (%d words)\n"
+msgstr " %d/%d états AFD (%d mots)\n"
+
+#: main.c:822
+#, c-format
+msgid " %d rules\n"
+msgstr " %d règles\n"
+
+#: main.c:827
+#, c-format
+msgid " No backing up\n"
+msgstr " Pas d'archivage\n"
+
+#: main.c:831
+#, c-format
+msgid " %d backing-up (non-accepting) states\n"
+msgstr " %d états d'archivage (si non acceptants)\n"
+
+#: main.c:836
+#, c-format
+msgid " Compressed tables always back-up\n"
+msgstr " Les tables comprimées sont toujours archivées\n"
+
+#: main.c:840
+#, c-format
+msgid " Beginning-of-line patterns used\n"
+msgstr " Modèles utilisés en début de ligne\n"
+
+#: main.c:842
+#, c-format
+msgid " %d/%d start conditions\n"
+msgstr " %d/%d conditions de départ\n"
+
+#: main.c:846
+#, c-format
+msgid " %d epsilon states, %d double epsilon states\n"
+msgstr " %d états epsilon, %d états double epsilon\n"
+
+#: main.c:850
+#, c-format
+msgid " no character classes\n"
+msgstr " pas de classes de caractères\n"
+
+#: main.c:854
+#, c-format
+msgid " %d/%d character classes needed %d/%d words of storage, %d reused\n"
+msgstr ""
+" %d/%d classes de caractères nécessaires %d/%d mots-mémoire, %d recyclés\n"
+
+#: main.c:859
+#, c-format
+msgid " %d state/nextstate pairs created\n"
+msgstr " %d paires state/nextstate produites\n"
+
+#: main.c:862
+#, c-format
+msgid " %d/%d unique/duplicate transitions\n"
+msgstr " %d/%d transitions uniques/dupliquées\n"
+
+#: main.c:867
+#, c-format
+msgid " %d table entries\n"
+msgstr " %d entrées dans la table\n"
+
+#: main.c:875
+#, c-format
+msgid " %d/%d base-def entries created\n"
+msgstr " %d/%d entrées base-def produites\n"
+
+#: main.c:879
+#, c-format
+msgid " %d/%d (peak %d) nxt-chk entries created\n"
+msgstr " %d/%d (max. %d) entrées nxt-chk produites\n"
+
+#: main.c:883
+#, c-format
+msgid " %d/%d (peak %d) template nxt-chk entries created\n"
+msgstr " %d/%d (max. %d) entrées de modèle nxt-chk produites\n"
+
+#: main.c:887
+#, c-format
+msgid " %d empty table entries\n"
+msgstr " %d entrées vides dans la table\n"
+
+#: main.c:889
+#, c-format
+msgid " %d protos created\n"
+msgstr " %d prototypes produits\n"
+
+#: main.c:892
+#, c-format
+msgid " %d templates created, %d uses\n"
+msgstr " %d modèles produits, %d usages\n"
+
+#: main.c:900
+#, c-format
+msgid " %d/%d equivalence classes created\n"
+msgstr " %d/%d classes d'équivalence produites\n"
+
+#: main.c:908
+#, c-format
+msgid " %d/%d meta-equivalence classes created\n"
+msgstr " %d/%d classes de métaéquivalence produites\n"
+
+#: main.c:914
+#, c-format
+msgid " %d (%d saved) hash collisions, %d DFAs equal\n"
+msgstr " %d (%d sauvés) collisions durant dispersion, %d AFD égaux\n"
+
+#: main.c:916
+#, c-format
+msgid " %d sets of reallocations needed\n"
+msgstr " %d ensembles de réallocations nécessaires\n"
+
+#: main.c:918
+#, c-format
+msgid " %d total table entries needed\n"
+msgstr " %d entrées nécessaires dans la table, au total\n"
+
+#: main.c:995
+#, c-format
+msgid "Internal error. flexopts are malformed.\n"
+msgstr "Erreur interne. Les options « flexopts » sont mal composées.\n"
+
+#: main.c:1005
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr ""
+"Exécutez « %s --help » pour obtenir des renseignements complémentaires.\n"
+
+#: main.c:1062
+#, c-format
+msgid "unknown -C option '%c'"
+msgstr "l'option -C « %c » inconnue"
+
+#: main.c:1191
+#, c-format
+msgid "%s %s\n"
+msgstr "%s %s\n"
+
+#: main.c:1466
+msgid "fatal parse error"
+msgstr "erreur de lecture fatale"
+
+#: main.c:1498
+#, c-format
+msgid "could not create backing-up info file %s"
+msgstr "impossible de créer le fichier d'informations d'archivage %s"
+
+#: main.c:1519
+#, c-format
+msgid "-l AT&T lex compatibility option entails a large performance penalty\n"
+msgstr ""
+"L'option -l de compatibilité avec le « lex » d'AT&T entraîne une importante\n"
+"perte de performance\n"
+
+#: main.c:1522
+#, c-format
+msgid " and may be the actual source of other reported performance penalties\n"
+msgstr " et peuvent être cause d'autres vices de performance observés\n"
+
+#: main.c:1528
+#, c-format
+msgid ""
+"%%option yylineno entails a performance penalty ONLY on rules that can match "
+"newline characters\n"
+msgstr ""
+"%%option yylineno n'entraîne une importante perte de performance QUE sur\n"
+"les règles pouvant correspondre avec le caractère de changement de ligne\n"
+
+#: main.c:1535
+#, c-format
+msgid "-I (interactive) entails a minor performance penalty\n"
+msgstr "l'option -I (interactif) entraîne une faible perte de performance\n"
+
+#: main.c:1540
+#, c-format
+msgid "yymore() entails a minor performance penalty\n"
+msgstr "yymore() entraîne une faible baisse de performance\n"
+
+#: main.c:1546
+#, c-format
+msgid "REJECT entails a large performance penalty\n"
+msgstr "REJECT entraîne une importante baisse de performance\n"
+
+#: main.c:1551
+#, c-format
+msgid "Variable trailing context rules entail a large performance penalty\n"
+msgstr ""
+"Les règles de contexte traîné variable entraînent une importante baisse de\n"
+"performance\n"
+
+#: main.c:1563
+msgid "REJECT cannot be used with -f or -F"
+msgstr "REJECT ne peut pas être utilisé avec -f ou -F"
+
+#: main.c:1566
+#, c-format
+msgid "%option yylineno cannot be used with REJECT"
+msgstr "%option yylineno ne peut être utilisé avec REJECT"
+
+#: main.c:1569
+msgid "variable trailing context rules cannot be used with -f or -F"
+msgstr ""
+"les règles de contexte traîné variable ne peuvent pas être utilisées avec\n"
+"-f ou -F"
+
+#: main.c:1692
+#, c-format
+msgid "%option yyclass only meaningful for C++ scanners"
+msgstr "%option yyclass n'a de sens qu'avec les analyseurs C++"
+
+#: main.c:1799
+#, c-format
+msgid "Usage: %s [OPTIONS] [FILE]...\n"
+msgstr "Utilisation : %s [OPTIONS] [FICHIER]...\n"
+
+#: main.c:1802
+#, c-format
+msgid ""
+"Generates programs that perform pattern-matching on text.\n"
+"\n"
+"Table Compression:\n"
+" -Ca, --align trade off larger tables for better memory alignment\n"
+" -Ce, --ecs construct equivalence classes\n"
+" -Cf do not compress tables; use -f representation\n"
+" -CF do not compress tables; use -F representation\n"
+" -Cm, --meta-ecs construct meta-equivalence classes\n"
+" -Cr, --read use read() instead of stdio for scanner input\n"
+" -f, --full generate fast, large scanner. Same as -Cfr\n"
+" -F, --fast use alternate table representation. Same as -CFr\n"
+" -Cem default compression (same as --ecs --meta-ecs)\n"
+"\n"
+"Debugging:\n"
+" -d, --debug enable debug mode in scanner\n"
+" -b, --backup write backing-up information to %s\n"
+" -p, --perf-report write performance report to stderr\n"
+" -s, --nodefault suppress default rule to ECHO unmatched text\n"
+" -T, --trace %s should run in trace mode\n"
+" -w, --nowarn do not generate warnings\n"
+" -v, --verbose write summary of scanner statistics to stdout\n"
+"\n"
+"Files:\n"
+" -o, --outfile=FILE specify output filename\n"
+" -S, --skel=FILE specify skeleton file\n"
+" -t, --stdout write scanner on stdout instead of %s\n"
+" --yyclass=NAME name of C++ class\n"
+" --header-file=FILE create a C header file in addition to the "
+"scanner\n"
+" --tables-file[=FILE] write tables to FILE\n"
+"\n"
+"Scanner behavior:\n"
+" -7, --7bit generate 7-bit scanner\n"
+" -8, --8bit generate 8-bit scanner\n"
+" -B, --batch generate batch scanner (opposite of -I)\n"
+" -i, --case-insensitive ignore case in patterns\n"
+" -l, --lex-compat maximal compatibility with original lex\n"
+" -X, --posix-compat maximal compatibility with POSIX lex\n"
+" -I, --interactive generate interactive scanner (opposite of -B)\n"
+" --yylineno track line count in yylineno\n"
+"\n"
+"Generated code:\n"
+" -+, --c++ generate C++ scanner class\n"
+" -Dmacro[=defn] #define macro defn (default defn is '1')\n"
+" -L, --noline suppress #line directives in scanner\n"
+" -P, --prefix=STRING use STRING as prefix instead of \"yy\"\n"
+" -R, --reentrant generate a reentrant C scanner\n"
+" --bison-bridge scanner for bison pure parser.\n"
+" --bison-locations include yylloc support.\n"
+" --stdinit initialize yyin/yyout to stdin/stdout\n"
+" --noansi-definitions old-style function definitions\n"
+" --noansi-prototypes empty parameter list in prototypes\n"
+" --nounistd do not include <unistd.h>\n"
+" --noFUNCTION do not generate a particular FUNCTION\n"
+"\n"
+"Miscellaneous:\n"
+" -c do-nothing POSIX option\n"
+" -n do-nothing POSIX option\n"
+" -?\n"
+" -h, --help produce this help message\n"
+" -V, --version report %s version\n"
+msgstr ""
+"Génération de programmes qui réalisent des correspondances de motif de "
+"texte.\n"
+"\n"
+"Compression de table :\n"
+" -Ca, --align négocier grandes tables pour un meilleur alignement "
+"mémoire\n"
+" -Ce, --ecs construire des équivalences de classes\n"
+" -Cf ne pas compresser les tables ; utiliser la "
+"représentation -f\n"
+" -CF ne pas compresser les tables ; utiliser la "
+"représentation -F\n"
+" -Cm, --meta-ecs construire des métaéquivalences de classes\n"
+" -Cr, --read utiliser read() au lieu de stdio pour le scanner "
+"d'entrée\n"
+" -f, --full générer rapidement, un grand scanner. Identique à -Cfr\n"
+" -F, --fast utiliser une table alternative de représentation. Comme -"
+"CFr\n"
+" -Cem compression par défaut (identique à --ecs --meta-ecs)\n"
+"\n"
+"Mise au point (mode débogage) :\n"
+" -d, --debug activer le mode débogage du scanner\n"
+" -b, --backup archiver les informations vers %s\n"
+" -p, --perf-report produire un rapport de performance sur stderr\n"
+" -s, --nodefault supprimer les règles par défaut pour\n"
+" le texte non correspondant par ECHO\n"
+" -T, --trace %s devrait s'exécuter en mode trace\n"
+" -w, --nowarn ne pas générer d'avertissements\n"
+" -v, --verbose produire des statistiques du scanner sur "
+"stdout\n"
+"\n"
+"Fichiers :\n"
+" -o, --outfile=FICHIER indiquer un nom de fichier de sortie\n"
+" -S, --skel=FICHIER indiquer le fichier du squelette\n"
+" -t, --stdout produire le scanner sur stdout au lieu de %s\n"
+" --yyclass=NOM nom de la classe C++\n"
+" --header-file=FICHIER créer le fichier d'en-tête C en plus du "
+"scanner\n"
+" --tables-file[=FICHIER] écrire les tables dans le FICHIER\n"
+"\n"
+"Comportement du scanner :\n"
+" -7, --7bit générer un scanner de 7 bits\n"
+" -8, --8bit générer un scanner de 8 bits\n"
+" -B, --batch générer un scanner par lot (contraire de -I)\n"
+" -i, --case-insensitive ignorer la casse dans les patrons\n"
+" -l, --lex-compat établir une compatibilité maximale avec lex "
+"d'origine\n"
+" -X, --posix-compat établir une compatibilité maximale avec lex de "
+"POSIX\n"
+" -I, --interactive générer un scanner interactif (contraire de -B)\n"
+" --yylineno suivre le compte de lignes dans yylineno\n"
+"\n"
+"Code généré :\n"
+" -+, --c++ générer la classe C++ du scanner\n"
+" -Dmacro[=def] définition macro #define (« 1 » par défaut)\n"
+" -L, --noline supprimer les directives #line dans le scanner\n"
+" -P, --prefix=CHAÎNE utiliser la CHAÎNE comme préfixe au lieu de "
+"« yy »\n"
+" -R, --reentrant générer un scanner C en code rentrant\n"
+" --bison-bridge scanner pour l'analyseur pur bison\n"
+" --bison-locations inclure la prise en charge de yylloc.\n"
+" --stdinit initialiser yyin/yyout à stdin/stdout\n"
+" --nounistd ne pas inclure <unistd.h>\n"
+" --noFONCTION ne pas générer une FONCTION particulière\n"
+"\n"
+"Divers :\n"
+" -c ne pas traiter une option POSIX\n"
+" -n ne pas traiter une option POSIX\n"
+" -?\n"
+" -h, --help afficher l'aide-mémoire\n"
+" -V, --version afficher la version %s du logiciel\n"
+
+#: misc.c:65
+msgid "allocation of sko_stack failed"
+msgstr "échec d'allocation de sko_stack"
+
+#: misc.c:102 misc.c:128
+#, c-format
+msgid "name \"%s\" ridiculously long"
+msgstr "le nom « %s » est ridiculement long"
+
+#: misc.c:177
+msgid "memory allocation failed in allocate_array()"
+msgstr "échec d'allocation mémoire dans allocate_array()"
+
+#: misc.c:230
+#, c-format
+msgid "bad character '%s' detected in check_char()"
+msgstr "mauvais caractère « %s » détecté dans check_char()"
+
+#: misc.c:235
+#, c-format
+msgid "scanner requires -8 flag to use the character %s"
+msgstr ""
+"l'analyseur nécessite l'option -8 pour pouvoir utiliser le caractère %s"
+
+#: misc.c:268
+msgid "dynamic memory failure in copy_string()"
+msgstr "échec de mémoire dynamique dans copy_string()"
+
+#: misc.c:367
+#, c-format
+msgid "%s: fatal internal error, %s\n"
+msgstr "%s : erreur interne fatale, %s\n"
+
+#: misc.c:803
+msgid "attempt to increase array size failed"
+msgstr "échec de la tentative d'augmenter la taille du tableau"
+
+#: misc.c:930
+msgid "bad line in skeleton file"
+msgstr "mauvaise ligne dans le fichier canevas"
+
+#: misc.c:979
+msgid "memory allocation failed in yy_flex_xmalloc()"
+msgstr "échec d'allocation mémoire dans yy_flex_xmalloc()"
+
+#: nfa.c:104
+#, c-format
+msgid ""
+"\n"
+"\n"
+"********** beginning dump of nfa with start state %d\n"
+msgstr ""
+"\n"
+"\n"
+"********** début du vidage de nfa avec %d pour état de départ\n"
+
+#: nfa.c:115
+#, c-format
+msgid "state # %4d\t"
+msgstr "état nº %4d\t"
+
+#: nfa.c:130
+#, c-format
+msgid "********** end of dump\n"
+msgstr "********** fin du vidage\n"
+
+#: nfa.c:174
+msgid "empty machine in dupmachine()"
+msgstr "machine vide dans dupmachine()"
+
+#: nfa.c:240
+#, c-format
+msgid "Variable trailing context rule at line %d\n"
+msgstr "Règle de contexte traîné variable à la ligne %d\n"
+
+#: nfa.c:364
+msgid "bad state type in mark_beginning_as_normal()"
+msgstr "mauvais type d'état dans mark_beginning_as_normal()"
+
+#: nfa.c:609
+#, c-format
+msgid "input rules are too complicated (>= %d NFA states)"
+msgstr "les règles d'entrée sont trop compliquées (>= %d états NFA)"
+
+#: nfa.c:688
+msgid "found too many transitions in mkxtion()"
+msgstr "il y a trop de transitions dans mkxtion()"
+
+#: nfa.c:714
+#, c-format
+msgid "too many rules (> %d)!"
+msgstr "trop de règles (> %d)."
+
+#: parse.y:159
+msgid "unknown error processing section 1"
+msgstr "erreur inconnue de traitement à la section 1"
+
+#: parse.y:184 parse.y:351
+msgid "bad start condition list"
+msgstr "mauvaise liste de conditions de départ"
+
+#: parse.y:315
+msgid "unrecognized rule"
+msgstr "règle non reconnue"
+
+#: parse.y:434 parse.y:447 parse.y:516
+msgid "trailing context used twice"
+msgstr "contexte traîné utilisé deux fois"
+
+#: parse.y:552 parse.y:562 parse.y:635 parse.y:645
+msgid "bad iteration values"
+msgstr "valeurs d'itération erronée"
+
+#: parse.y:580 parse.y:598 parse.y:663 parse.y:681
+msgid "iteration value must be positive"
+msgstr "la valeur d'itération doit être positive"
+
+#: parse.y:804 parse.y:814
+#, c-format
+msgid "the character range [%c-%c] is ambiguous in a case-insensitive scanner"
+msgstr ""
+"l'étendue de caractères [%c-%c] est ambiguë pour un scanner insensible à la "
+"casse"
+
+#: parse.y:819
+msgid "negative range in character class"
+msgstr "plage négative dans la classe de caractères"
+
+#: parse.y:916
+msgid "[:^lower:] is ambiguous in case insensitive scanner"
+msgstr "[:^lower:] est ambigu pour un scanner insensible à la casse"
+
+#: parse.y:922
+msgid "[:^upper:] ambiguous in case insensitive scanner"
+msgstr "[:^upper:] est ambigu pour un scanner insensible à la casse"
+
+#: scan.l:75 scan.l:618 scan.l:676
+msgid "Input line too long\n"
+msgstr "ligne d'entrée trop longue\n"
+
+#: scan.l:161
+#, c-format
+msgid "malformed '%top' directive"
+msgstr "directive « %top » mal composée"
+
+#: scan.l:183
+#, no-c-format
+msgid "unrecognized '%' directive"
+msgstr "directive « % » inconnue"
+
+#: scan.l:192
+msgid "Definition name too long\n"
+msgstr "Nom de définition trop long\n"
+
+#: scan.l:284
+msgid "Unmatched '{'"
+msgstr "« { » non apparié"
+
+#: scan.l:300
+#, c-format
+msgid "Definition value for {%s} too long\n"
+msgstr "Valeur de définition trop longue pour {%s}\n"
+
+#: scan.l:317
+msgid "incomplete name definition"
+msgstr "définition de nom incomplète"
+
+#: scan.l:443
+msgid "Option line too long\n"
+msgstr "Ligne d'option trop longue\n"
+
+#: scan.l:451
+#, c-format
+msgid "unrecognized %%option: %s"
+msgstr "%%option non reconnue : %s"
+
+#: scan.l:633 scan.l:800
+msgid "bad character class"
+msgstr "mauvaise classe de caractères"
+
+#: scan.l:683
+#, c-format
+msgid "undefined definition {%s}"
+msgstr "définition {%s} non définie"
+
+#: scan.l:755
+#, c-format
+msgid "bad <start condition>: %s"
+msgstr "mauvaise <condition de départ> : %s"
+
+#: scan.l:768
+msgid "missing quote"
+msgstr "guillemet manquant"
+
+#: scan.l:834
+#, c-format
+msgid "bad character class expression: %s"
+msgstr "mauvaise expression de classe de caractères : %s"
+
+#: scan.l:856
+msgid "bad character inside {}'s"
+msgstr "mauvais caractère entre accolades « {} »"
+
+#: scan.l:862
+msgid "missing }"
+msgstr "« } » manquante"
+
+#: scan.l:940
+msgid "EOF encountered inside an action"
+msgstr "Fin de fichier rencontrée à l'intérieur d'une action"
+
+#: scan.l:945
+msgid "EOF encountered inside pattern"
+msgstr "Fin de fichier rencontrée à l'intérieur d'un modèle"
+
+#: scan.l:967
+#, c-format
+msgid "bad character: %s"
+msgstr "mauvais caractère : %s"
+
+#: scan.l:996
+#, c-format
+msgid "can't open %s"
+msgstr "impossible d'ouvrir %s"
+
+#: scanopt.c:291
+#, c-format
+msgid "Usage: %s [OPTIONS]...\n"
+msgstr "Utilisation : %s [OPTIONS]...\n"
+
+#: scanopt.c:564
+#, c-format
+msgid "option `%s' doesn't allow an argument\n"
+msgstr "l'option « %s » ne permet pas d'argument\n"
+
+#: scanopt.c:569
+#, c-format
+msgid "option `%s' requires an argument\n"
+msgstr "l'option « %s » nécessite un argument\n"
+
+#: scanopt.c:573
+#, c-format
+msgid "option `%s' is ambiguous\n"
+msgstr "l'option « %s » est ambiguë\n"
+
+#: scanopt.c:577
+#, c-format
+msgid "Unrecognized option `%s'\n"
+msgstr "Option « %s » non reconnue\n"
+
+#: scanopt.c:581
+#, c-format
+msgid "Unknown error=(%d)\n"
+msgstr "Erreur inconnue=(%d)\n"
+
+#: sym.c:100
+msgid "symbol table memory allocation failed"
+msgstr "échec d'allocation mémoire de la table des symboles"
+
+#: sym.c:202
+msgid "name defined twice"
+msgstr "nom défini deux fois"
+
+#: sym.c:253
+#, c-format
+msgid "start condition %s declared twice"
+msgstr "condition de départ %s déclarée deux fois"
+
+#: yylex.c:56
+msgid "premature EOF"
+msgstr "fin de fichier inattendue"
+
+#: yylex.c:198
+#, c-format
+msgid "End Marker\n"
+msgstr "Marqueur de fin\n"
+
+#: yylex.c:204
+#, c-format
+msgid "*Something Weird* - tok: %d val: %d\n"
+msgstr "*Très bizarre* — tok : %d val : %d\n"
+
+#~ msgid "consistency check failed in symfollowset"
+#~ msgstr "le contrôle de cohérence a échoué dans symfollowset()"
+
+#~ msgid "Can't specify header option if writing to stdout."
+#~ msgstr "Ne peut spécifier l'option d'en-tête si en écriture sur stdout"
+
+#~ msgid "unknown -R option '%c'"
+#~ msgstr "le paramètre « %c » de l'option -R est inconnu"
+
+#~ msgid "-Cf/-CF and %option yylineno are incompatible"
+#~ msgstr "-Cf/-CF et %option yylineno sont incompatibles"
+
+#~ msgid ""
+#~ "For usage, try\n"
+#~ "\t%s --help\n"
+#~ msgstr ""
+#~ "Pour de l'aide conernant l'usage, faites\n"
+#~ "\t%s --help\n"
+
+#~ msgid "-P flag must be given separately"
+#~ msgstr "l'option -P doit être utilisée séparément"
+
+#~ msgid "-o flag must be given separately"
+#~ msgstr "l'option -o doit être utilisée séparément"
+
+#~ msgid "-S flag must be given separately"
+#~ msgstr "l'option -S doit être utilisée séparément"
+
+#~ msgid "-C flag must be given separately"
+#~ msgstr "L'option -C doit être utilisée séparément"
+
+#~ msgid ""
+#~ "%s [-bcdfhilnpstvwBFILTV78+? -C[aefFmr] -ooutput -Pprefix -Sskeleton]\n"
+#~ msgstr ""
+#~ "%s [-bcdfhilnpstvwBFILTV78+? -C[aefFmr] -osortie -Ppréfixe -Scanevas]\n"
+
+#~ msgid "\t[--help --version] [file ...]\n"
+#~ msgstr "\t[--help --version] [fichier ...]\n"
+
+#~ msgid "\t-b generate backing-up information to %s\n"
+#~ msgstr "\t-b génère des informations de retour arrière dans %s\n"
+
+#~ msgid "\t-c do-nothing POSIX option\n"
+#~ msgstr "\t-c option POSIX pour ne rien faire\n"
+
+#~ msgid "\t-d turn on debug mode in generated scanner\n"
+#~ msgstr "\t-d active le mode de déverminage dans l'analyseur généré\n"
+
+#~ msgid "\t-f generate fast, large scanner\n"
+#~ msgstr "\t-f génère un analyseur rapide et volumineux\n"
+
+#~ msgid "\t-h produce this help message\n"
+#~ msgstr "\t-h affiche ce message d'aide\n"
+
+#~ msgid "\t-i generate case-insensitive scanner\n"
+#~ msgstr "\t-i génère un analyseur insensible à la casse\n"
+
+#~ msgid "\t-l maximal compatibility with original lex\n"
+#~ msgstr "\t-l compatibilité maximale avec le « lex » original\n"
+
+#~ msgid "\t-n do-nothing POSIX option\n"
+#~ msgstr "\t-n option POSIX pour ne rien faire\n"
+
+#~ msgid "\t-p generate performance report to stderr\n"
+#~ msgstr "\t-p affiche un rapport de performance sur stderr\n"
+
+#~ msgid "\t-s suppress default rule to ECHO unmatched text\n"
+#~ msgstr ""
+#~ "\t-s supprime la règle par défaut qui AFFICHE le texte non reconnu\n"
+
+#~ msgid "\t-t write generated scanner on stdout instead of %s\n"
+#~ msgstr ""
+#~ "\t-t écrit l'analyseur généré sur la sortie standard au lieu de %s\n"
+
+#~ msgid "\t-v write summary of scanner statistics to f\n"
+#~ msgstr "\t-v écrit un résumé des statistiques de l'analyseur sur f\n"
+
+#~ msgid "\t-w do not generate warnings\n"
+#~ msgstr "\t-w ne génère pas d'avertissements\n"
+
+#~ msgid "\t-B generate batch scanner (opposite of -I)\n"
+#~ msgstr "\t-B génère un analyseur non-interactif (inverse de -I)\n"
+
+#~ msgid "\t-F use alternative fast scanner representation\n"
+#~ msgstr "\t-F produit une représentation plus efficace de l'analyseur\n"
+
+#~ msgid "\t-I generate interactive scanner (opposite of -B)\n"
+#~ msgstr "\t-I génère un analyseur interactif (inverse de -B)\n"
+
+#~ msgid "\t-L suppress #line directives in scanner\n"
+#~ msgstr "\t-L supprime les directives #line dans l'analyseur\n"
+
+#~ msgid "\t-T %s should run in trace mode\n"
+#~ msgstr "\t-T %s devrait fonctionner en mode trace\n"
+
+#~ msgid "\t-V report %s version\n"
+#~ msgstr "\t-V indique la version de « %s »\n"
+
+#~ msgid "\t-7 generate 7-bit scanner\n"
+#~ msgstr "\t-7 génère un analyseur 7 bits\n"
+
+#~ msgid "\t-8 generate 8-bit scanner\n"
+#~ msgstr "\t-8 génère un analyseur 8 bits\n"
+
+#~ msgid "\t-+ generate C++ scanner class\n"
+#~ msgstr "\t-+ génère un analyseur sous forme de classe C++\n"
+
+#~ msgid "\t-? produce this help message\n"
+#~ msgstr "\t-? affiche ce message d'aide\n"
+
+#~ msgid "\t-C specify degree of table compression (default is -Cem):\n"
+#~ msgstr ""
+#~ "\t-C spécifie le degré de compression des tables (-Cem par défaut) :\n"
+
+#~ msgid "\t\t-Ca trade off larger tables for better memory alignment\n"
+#~ msgstr ""
+#~ "\t\t-Ca produit des tables plus encombrantes pour un meilleur\n"
+#~ "alignement en mémoire\n"
+
+#~ msgid "\t\t-Ce construct equivalence classes\n"
+#~ msgstr "\t\t-Ce construit des classes d'équivalence\n"
+
+#~ msgid "\t\t-Cf do not compress scanner tables; use -f representation\n"
+#~ msgstr ""
+#~ "\t\t-Cf ne comprime pas les tables de l'analyseur ; utilise la "
+#~ "représentation -f\n"
+
+#~ msgid "\t\t-CF do not compress scanner tables; use -F representation\n"
+#~ msgstr ""
+#~ "\t\t-CF ne comprime pas les tables de l'analyseur ; utilise la "
+#~ "représentation -F\n"
+
+#~ msgid "\t\t-Cm construct meta-equivalence classes\n"
+#~ msgstr "\t\t-Cm construit des classes de meta-équivalence\n"
+
+#~ msgid "\t\t-Cr use read() instead of stdio for scanner input\n"
+#~ msgstr ""
+#~ "\t\t-Cr utilise read() au lieu de stdio pour l'entrée de l'analyseur\n"
+
+#~ msgid "\t-o specify output filename\n"
+#~ msgstr "\t-o spécifie le nom du fichier de sortie\n"
+
+#~ msgid "\t-P specify scanner prefix other than \"yy\"\n"
+#~ msgstr "\t-P spécifie un préfixe d'analyseur autre que \"yy\"\n"
+
+#~ msgid "\t-S specify skeleton file\n"
+#~ msgstr "\t-S spécifie le fichier canevas\n"
+
+#~ msgid "\t--help produce this help message\n"
+#~ msgstr "\t--help affiche ce message d'aide\n"
+
+#~ msgid "\t--version report %s version\n"
+#~ msgstr "\t--version indique la version de « %s »\n"
Added: vendor/flex/dist/po/ga.gmo
===================================================================
(Binary files differ)
Index: vendor/flex/dist/po/ga.gmo
===================================================================
--- vendor/flex/dist/po/ga.gmo 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/po/ga.gmo 2015-07-09 12:38:11 UTC (rev 7075)
Property changes on: vendor/flex/dist/po/ga.gmo
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/octet-stream
\ No newline at end of property
Added: vendor/flex/dist/po/ga.po
===================================================================
--- vendor/flex/dist/po/ga.po (rev 0)
+++ vendor/flex/dist/po/ga.po 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,953 @@
+# Irish translations for flex.
+# Copyright (C) 2008 The Flex Project (msgids)
+# This file is distributed under the same license as the flex package.
+# Kevin Patrick Scannell <scannell at SLU.EDU>, 2003, 2006, 2008.
+msgid ""
+msgstr ""
+"Project-Id-Version: flex 2.5.34\n"
+"Report-Msgid-Bugs-To: flex-devel at lists.sourceforge.net\n"
+"POT-Creation-Date: 2014-03-26 15:00-0400\n"
+"PO-Revision-Date: 2008-07-23 09:37-0500\n"
+"Last-Translator: Kevin Scannell <kscanne at gmail.com>\n"
+"Language-Team: Irish <gaeilge-gnulinux at lists.sourceforge.net>\n"
+"Language: ga\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: buf.c:78
+msgid "Allocation of buffer to print string failed"
+msgstr ""
+
+#: buf.c:100
+msgid "Allocation of buffer for line directive failed"
+msgstr ""
+
+#: buf.c:177
+msgid "Allocation of buffer for m4 def failed"
+msgstr ""
+
+#: buf.c:197
+msgid "Allocation of buffer for m4 undef failed"
+msgstr ""
+
+#: dfa.c:61
+#, c-format
+msgid "State #%d is non-accepting -\n"
+msgstr "Níl an staid #%d ina staid ghlactha -\n"
+
+#: dfa.c:124
+msgid "dangerous trailing context"
+msgstr "comhthéacs sraoilleach baolach"
+
+#: dfa.c:166
+#, c-format
+msgid " associated rule line numbers:"
+msgstr " líne-uimhreacha de na rialacha bainteacha:"
+
+#: dfa.c:202
+#, c-format
+msgid " out-transitions: "
+msgstr " athruithe amach: "
+
+# weak, I know -- KPS
+#: dfa.c:210
+#, c-format
+msgid ""
+"\n"
+" jam-transitions: EOF "
+msgstr ""
+"\n"
+" athruithe plúchta: comhadchríoch "
+
+#: dfa.c:341
+msgid "consistency check failed in epsclosure()"
+msgstr "theip ar sheiceáil chomhionannais i epsclosure()"
+
+#: dfa.c:429
+msgid ""
+"\n"
+"\n"
+"DFA Dump:\n"
+"\n"
+msgstr ""
+"\n"
+"\n"
+"Dumpáil DFA:\n"
+"\n"
+
+#: dfa.c:604
+msgid "could not create unique end-of-buffer state"
+msgstr "níorbh fhéidir staid shainiúil a chruthú ag deireadh maoláin"
+
+#: dfa.c:625
+#, c-format
+msgid "state # %d:\n"
+msgstr "staid # %d:\n"
+
+#: dfa.c:785
+msgid "Could not write yynxt_tbl[][]"
+msgstr "Níorbh fhéidir yynxt_tbl[][] a scríobh"
+
+#: dfa.c:1049
+msgid "bad transition character detected in sympartition()"
+msgstr "carachtar trasdula neamhbhailí i sympartition()"
+
+#: gen.c:478
+msgid ""
+"\n"
+"\n"
+"Equivalence Classes:\n"
+"\n"
+msgstr ""
+"\n"
+"\n"
+"Aicmí Coibhéise:\n"
+"\n"
+
+#: gen.c:662 gen.c:691 gen.c:1215
+#, c-format
+msgid "state # %d accepts: [%d]\n"
+msgstr "glacann staid # %d le: [%d]\n"
+
+#: gen.c:1110
+#, c-format
+msgid "state # %d accepts: "
+msgstr "glacann staid # %d le: "
+
+#: gen.c:1157
+msgid "Could not write yyacclist_tbl"
+msgstr "Níorbh fhéidir yyacclist_tbl a scríobh"
+
+#: gen.c:1233
+msgid "Could not write yyacc_tbl"
+msgstr "Níorbh fhéidir yyacc_tbl a scríobh"
+
+#: gen.c:1248 gen.c:1633 gen.c:1656
+msgid "Could not write ecstbl"
+msgstr "Níorbh fhéidir ecstbl a scríobh"
+
+#: gen.c:1271
+msgid ""
+"\n"
+"\n"
+"Meta-Equivalence Classes:\n"
+msgstr ""
+"\n"
+"\n"
+"Aicmí Meiteachoibhéise:\n"
+
+#: gen.c:1293
+msgid "Could not write yymeta_tbl"
+msgstr "Níorbh fhéidir yymeta_tbl a scríobh"
+
+#: gen.c:1354
+msgid "Could not write yybase_tbl"
+msgstr "Níorbh fhéidir yybase_tbl a scríobh"
+
+#: gen.c:1388
+msgid "Could not write yydef_tbl"
+msgstr "Níorbh fhéidir yydef_tbl a scríobh"
+
+#: gen.c:1428
+msgid "Could not write yynxt_tbl"
+msgstr "Níorbh fhéidir yynxt_tbl a scríobh"
+
+#: gen.c:1464
+msgid "Could not write yychk_tbl"
+msgstr "Níorbh fhéidir yychk_tbl a scríobh"
+
+#: gen.c:1618 gen.c:1647
+msgid "Could not write ftbl"
+msgstr "Níorbh fhéidir ftbl a scríobh"
+
+#: gen.c:1624
+msgid "Could not write ssltbl"
+msgstr "Níorbh fhéidir ssltbl a scríobh"
+
+#: gen.c:1675
+msgid "Could not write eoltbl"
+msgstr "Níorbh fhéidir eoltbl a scríobh"
+
+#: gen.c:1735
+msgid "Could not write yynultrans_tbl"
+msgstr "Níorbh fhéidir yynultrans_tbl a scríobh"
+
+#: main.c:191
+msgid "rule cannot be matched"
+msgstr "Ní féidir riail chomhoiriúnach a aimsiú"
+
+#: main.c:196
+msgid "-s option given but default rule can be matched"
+msgstr ""
+"bhí an rogha -s tugtha ach is féidir an riail réamhshocraithe a chur i "
+"gcomhoiriúnacht"
+
+#: main.c:236
+msgid "Can't use -+ with -l option"
+msgstr "Níl -+ ar fáil in éineacht leis an rogha -l"
+
+#: main.c:239
+msgid "Can't use -f or -F with -l option"
+msgstr "Níl -f nó -F ar fáil in éineacht leis an rogha -l"
+
+#: main.c:243
+msgid "Can't use --reentrant or --bison-bridge with -l option"
+msgstr "Níl --reentrant nó --bison-bridge ar fáil in éineacht leis an rogha -l"
+
+#: main.c:275
+msgid "-Cf/-CF and -Cm don't make sense together"
+msgstr "Níl -Cf/-CF agus -Cm comhoiriúnach"
+
+#: main.c:278
+msgid "-Cf/-CF and -I are incompatible"
+msgstr "Níl -Cf/-CF agus -I comhoiriúnach"
+
+#: main.c:282
+msgid "-Cf/-CF are incompatible with lex-compatibility mode"
+msgstr "Níl -Cf/-CF ar fáil sa mhód comhoiriúnachta lex"
+
+#: main.c:287
+msgid "-Cf and -CF are mutually exclusive"
+msgstr "Is comheisiatach iad na roghanna -Cf agus -CF"
+
+#: main.c:291
+msgid "Can't use -+ with -CF option"
+msgstr "Níl -+ ar fáil in éineacht leis an rogha -CF"
+
+#: main.c:294
+#, c-format
+msgid "%array incompatible with -+ option"
+msgstr "níl %array comhoiriúnach leis an rogha -+"
+
+#: main.c:299
+msgid "Options -+ and --reentrant are mutually exclusive."
+msgstr "Is comheisiatach iad na roghanna -+ agus --reentrant."
+
+#: main.c:302
+msgid "bison bridge not supported for the C++ scanner."
+msgstr "níl bison bridge ar fáil don scanóir C++."
+
+#: main.c:357 main.c:403
+#, c-format
+msgid "could not create %s"
+msgstr "níorbh fhéidir %s a chruthú"
+
+#: main.c:416
+msgid "could not write tables header"
+msgstr "níorbh fhéidir ceanntásc táblaí a scríobh"
+
+#: main.c:420
+#, c-format
+msgid "can't open skeleton file %s"
+msgstr "ní féidir creatchomhad %s a oscailt"
+
+#: main.c:456
+msgid "allocation of macro definition failed"
+msgstr ""
+
+#: main.c:504
+#, c-format
+msgid "input error reading skeleton file %s"
+msgstr "earráid agus creatchomhaid %s á léamh"
+
+#: main.c:508
+#, c-format
+msgid "error closing skeleton file %s"
+msgstr "earráid agus creatchomhaid %s á dhúnadh"
+
+#: main.c:693
+#, c-format
+msgid "error creating header file %s"
+msgstr "earráid agus comhad ceanntáisc %s á chruthú"
+
+#: main.c:701
+#, c-format
+msgid "error writing output file %s"
+msgstr "earráid agus aschomhaid %s á scríobh"
+
+#: main.c:705
+#, c-format
+msgid "error closing output file %s"
+msgstr "earráid agus aschomhad %s á dhúnadh"
+
+#: main.c:709
+#, c-format
+msgid "error deleting output file %s"
+msgstr "earráid agus aschomhaid %s á scriosadh"
+
+#: main.c:716
+#, c-format
+msgid "No backing up.\n"
+msgstr "Ná cúlaítear.\n"
+
+#: main.c:720
+#, c-format
+msgid "%d backing up (non-accepting) states.\n"
+msgstr "%d staid chúlaithe (níl ina staid ghlactha).\n"
+
+#: main.c:724
+#, c-format
+msgid "Compressed tables always back up.\n"
+msgstr "Cúlaíonn táblaí comhbhrúite i gcónaí.\n"
+
+#: main.c:727
+#, c-format
+msgid "error writing backup file %s"
+msgstr "earráid agus comhad cúltaca %s á scríobh"
+
+#: main.c:731
+#, c-format
+msgid "error closing backup file %s"
+msgstr "earráid agus comhad cúltaca %s á dhúnadh"
+
+#: main.c:736
+#, c-format
+msgid "%s version %s usage statistics:\n"
+msgstr "%s leagan %s staitistic d'úsáid:\n"
+
+# fr uses "lexical analyzer"; scanóir seems fine though --KPS
+#: main.c:739
+#, c-format
+msgid " scanner options: -"
+msgstr " roghanna don scanóir: -"
+
+#: main.c:818
+#, c-format
+msgid " %d/%d NFA states\n"
+msgstr " %d/%d staid NFA\n"
+
+#: main.c:820
+#, c-format
+msgid " %d/%d DFA states (%d words)\n"
+msgstr " %d/%d staid DFA (%d focal)\n"
+
+#: main.c:822
+#, c-format
+msgid " %d rules\n"
+msgstr " %d riail\n"
+
+#: main.c:827
+#, c-format
+msgid " No backing up\n"
+msgstr " Ná cúlaítear\n"
+
+#: main.c:831
+#, c-format
+msgid " %d backing-up (non-accepting) states\n"
+msgstr " %d staid chúlaithe (níl ina staid ghlactha)\n"
+
+#: main.c:836
+#, c-format
+msgid " Compressed tables always back-up\n"
+msgstr " Cúlaíonn táblaí comhbhrúite i gcónaí\n"
+
+#: main.c:840
+#, c-format
+msgid " Beginning-of-line patterns used\n"
+msgstr " Patrúin úsáidte ag ceann líne\n"
+
+#: main.c:842
+#, c-format
+msgid " %d/%d start conditions\n"
+msgstr " %d/%d coinníoll tosaigh\n"
+
+#: main.c:846
+#, c-format
+msgid " %d epsilon states, %d double epsilon states\n"
+msgstr " %d staid eipsealóin, %d staid eipsealóin dúbailte\n"
+
+#: main.c:850
+#, c-format
+msgid " no character classes\n"
+msgstr " níl aon aicme charachtair\n"
+
+#: main.c:854
+#, c-format
+msgid " %d/%d character classes needed %d/%d words of storage, %d reused\n"
+msgstr ""
+" tá gá le %d/%d aicme charachtair %d/%d focal stórála, %d athúsáidte\n"
+
+#: main.c:859
+#, c-format
+msgid " %d state/nextstate pairs created\n"
+msgstr " %d péire state/nextstate\n"
+
+#: main.c:862
+#, c-format
+msgid " %d/%d unique/duplicate transitions\n"
+msgstr " %d/%d athrú sainiúil/dúblach\n"
+
+#: main.c:867
+#, c-format
+msgid " %d table entries\n"
+msgstr " %d iontráil sa tábla\n"
+
+#: main.c:875
+#, c-format
+msgid " %d/%d base-def entries created\n"
+msgstr " %d/%d iontráil base-def\n"
+
+#: main.c:879
+#, c-format
+msgid " %d/%d (peak %d) nxt-chk entries created\n"
+msgstr " %d/%d (buaic %d) iontráil nxt-chk\n"
+
+#: main.c:883
+#, c-format
+msgid " %d/%d (peak %d) template nxt-chk entries created\n"
+msgstr " %d/%d (buaic %d) iontráil teimpléid nxt-chk\n"
+
+#: main.c:887
+#, c-format
+msgid " %d empty table entries\n"
+msgstr " %d iontráil tábla folamh\n"
+
+#: main.c:889
+#, c-format
+msgid " %d protos created\n"
+msgstr " %d fréamhshamhail\n"
+
+#: main.c:892
+#, c-format
+msgid " %d templates created, %d uses\n"
+msgstr " %d teimpléad, %d i bhfeidhm\n"
+
+#: main.c:900
+#, c-format
+msgid " %d/%d equivalence classes created\n"
+msgstr " %d/%d aicme choibhéise\n"
+
+#: main.c:908
+#, c-format
+msgid " %d/%d meta-equivalence classes created\n"
+msgstr " %d/%d aicme mheiteachoibhéise\n"
+
+#: main.c:914
+#, c-format
+msgid " %d (%d saved) hash collisions, %d DFAs equal\n"
+msgstr " %d (%d sábháilte) tuairt haiseála, %d DFA comhionann le chéile\n"
+
+#: main.c:916
+#, c-format
+msgid " %d sets of reallocations needed\n"
+msgstr " tá gá le %d sraith athdháilte\n"
+
+#: main.c:918
+#, c-format
+msgid " %d total table entries needed\n"
+msgstr " tá gá le %d iontráil tábla ar fad\n"
+
+#: main.c:995
+#, c-format
+msgid "Internal error. flexopts are malformed.\n"
+msgstr "Earráid inmheánach (flexopts míchumtha).\n"
+
+#: main.c:1005
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Bain triail as `%s --help' chun tuilleadh eolais a fháil.\n"
+
+#: main.c:1062
+#, c-format
+msgid "unknown -C option '%c'"
+msgstr "rogha -C anaithnid '%c'"
+
+#: main.c:1191
+#, c-format
+msgid "%s %s\n"
+msgstr "%s %s\n"
+
+#: main.c:1466
+msgid "fatal parse error"
+msgstr "earráid pharsála mharfach"
+
+#: main.c:1498
+#, c-format
+msgid "could not create backing-up info file %s"
+msgstr "níorbh fhéidir comhad %s a chruthú don eolas faoin chúlú"
+
+#: main.c:1519
+#, c-format
+msgid "-l AT&T lex compatibility option entails a large performance penalty\n"
+msgstr "is cúis le moilliú mór an rogha -l (comhoiriúnacht le AT&T lex)\n"
+
+#: main.c:1522
+#, c-format
+msgid " and may be the actual source of other reported performance penalties\n"
+msgstr " agus is féidir gur cúis é le fadhbanna luais eile é\n"
+
+#: main.c:1528
+#, c-format
+msgid ""
+"%%option yylineno entails a performance penalty ONLY on rules that can match "
+"newline characters\n"
+msgstr ""
+"is cúis le moilliú mór an %%rogha yylineno, MÁ tá rialacha ann le línte nua "
+"iontu\n"
+
+#: main.c:1535
+#, c-format
+msgid "-I (interactive) entails a minor performance penalty\n"
+msgstr "is cúis le moilliú beag an rogha -I (idirghníomhach)\n"
+
+#: main.c:1540
+#, c-format
+msgid "yymore() entails a minor performance penalty\n"
+msgstr "is cúis le moilliú beag an fheidhm yymore()\n"
+
+#: main.c:1546
+#, c-format
+msgid "REJECT entails a large performance penalty\n"
+msgstr "is REJECT cúis le moilliú mór\n"
+
+#: main.c:1551
+#, c-format
+msgid "Variable trailing context rules entail a large performance penalty\n"
+msgstr ""
+"is cúis le moilliú na rialacha maidir le comhthéacs sraoilleach "
+"athraitheach\n"
+
+#: main.c:1563
+msgid "REJECT cannot be used with -f or -F"
+msgstr "Níl REJECT ar fáil leis na roghanna -f nó -F"
+
+#: main.c:1566
+#, c-format
+msgid "%option yylineno cannot be used with REJECT"
+msgstr "níl %option yylineno ar fáil le REJECT"
+
+#: main.c:1569
+msgid "variable trailing context rules cannot be used with -f or -F"
+msgstr ""
+"níl rialacha maidir le comhthéacs sraoilleach athraitheach ar fáil le -f nó -"
+"F"
+
+#: main.c:1692
+#, c-format
+msgid "%option yyclass only meaningful for C++ scanners"
+msgstr "tá an %option yyclass gan bhrí ach amháin le scanóirí C++"
+
+#: main.c:1799
+#, c-format
+msgid "Usage: %s [OPTIONS] [FILE]...\n"
+msgstr "Úsáid: %s [ROGHANNA] [COMHAD]...\n"
+
+#: main.c:1802
+#, c-format
+msgid ""
+"Generates programs that perform pattern-matching on text.\n"
+"\n"
+"Table Compression:\n"
+" -Ca, --align trade off larger tables for better memory alignment\n"
+" -Ce, --ecs construct equivalence classes\n"
+" -Cf do not compress tables; use -f representation\n"
+" -CF do not compress tables; use -F representation\n"
+" -Cm, --meta-ecs construct meta-equivalence classes\n"
+" -Cr, --read use read() instead of stdio for scanner input\n"
+" -f, --full generate fast, large scanner. Same as -Cfr\n"
+" -F, --fast use alternate table representation. Same as -CFr\n"
+" -Cem default compression (same as --ecs --meta-ecs)\n"
+"\n"
+"Debugging:\n"
+" -d, --debug enable debug mode in scanner\n"
+" -b, --backup write backing-up information to %s\n"
+" -p, --perf-report write performance report to stderr\n"
+" -s, --nodefault suppress default rule to ECHO unmatched text\n"
+" -T, --trace %s should run in trace mode\n"
+" -w, --nowarn do not generate warnings\n"
+" -v, --verbose write summary of scanner statistics to stdout\n"
+"\n"
+"Files:\n"
+" -o, --outfile=FILE specify output filename\n"
+" -S, --skel=FILE specify skeleton file\n"
+" -t, --stdout write scanner on stdout instead of %s\n"
+" --yyclass=NAME name of C++ class\n"
+" --header-file=FILE create a C header file in addition to the "
+"scanner\n"
+" --tables-file[=FILE] write tables to FILE\n"
+"\n"
+"Scanner behavior:\n"
+" -7, --7bit generate 7-bit scanner\n"
+" -8, --8bit generate 8-bit scanner\n"
+" -B, --batch generate batch scanner (opposite of -I)\n"
+" -i, --case-insensitive ignore case in patterns\n"
+" -l, --lex-compat maximal compatibility with original lex\n"
+" -X, --posix-compat maximal compatibility with POSIX lex\n"
+" -I, --interactive generate interactive scanner (opposite of -B)\n"
+" --yylineno track line count in yylineno\n"
+"\n"
+"Generated code:\n"
+" -+, --c++ generate C++ scanner class\n"
+" -Dmacro[=defn] #define macro defn (default defn is '1')\n"
+" -L, --noline suppress #line directives in scanner\n"
+" -P, --prefix=STRING use STRING as prefix instead of \"yy\"\n"
+" -R, --reentrant generate a reentrant C scanner\n"
+" --bison-bridge scanner for bison pure parser.\n"
+" --bison-locations include yylloc support.\n"
+" --stdinit initialize yyin/yyout to stdin/stdout\n"
+" --noansi-definitions old-style function definitions\n"
+" --noansi-prototypes empty parameter list in prototypes\n"
+" --nounistd do not include <unistd.h>\n"
+" --noFUNCTION do not generate a particular FUNCTION\n"
+"\n"
+"Miscellaneous:\n"
+" -c do-nothing POSIX option\n"
+" -n do-nothing POSIX option\n"
+" -?\n"
+" -h, --help produce this help message\n"
+" -V, --version report %s version\n"
+msgstr ""
+"Gineann an clár seo cláir eile le haghaidh chomhoiriúnú de phatrúin.\n"
+"\n"
+"Comhfháscadh táblaí:\n"
+" -Ca, --align malartaigh táblaí níos mó d'ailíniú cuimhne níos fearr\n"
+" -Ce, --ecs déan aicmí coibhéise\n"
+" -Cf ná comhbhrúigh táblaí; bain úsáid as léiriú -f\n"
+" -CF ná comhbhrúigh táblaí; bain úsáid as léiriú -F\n"
+" -Cm, --meta-ecs déan aicmí meiteachoibhéise\n"
+" -Cr, --read bain úsáid as read() in ionad stdio d'ionchur\n"
+" -f, --full tóg scanóir atá mear agus mór; ar comhbhrí le -Cfr\n"
+" -F, --fast úsáid léiriú táblaí tánaisteach; ar comhbhrí le -CFr\n"
+" -Cem comhfháscadh réamhshocraithe (== --ecs --meta-ecs)\n"
+"\n"
+"Dífhabhtú:\n"
+" -d, --debug cuir dífhabhtú ar obair\n"
+" -b, --backup scríobh eolas faoin chúlú chuig %s\n"
+" -p, --perf-report scríobh tuairisc fheidhmithe chuig stderr\n"
+" -s, --nodefault ná déan macalla de théacs neamh-chomhoiriúnach\n"
+" -T, --trace ba chóir do %s a rith sa mhód loirg\n"
+" -w, --nowarn ná taispeáin rabhaidh\n"
+" -v, --verbose taispeáin achoimre ar staitistic scanóra chuig "
+"stdout\n"
+"\n"
+"Comhaid:\n"
+" -o, --outfile=COMHAD roghnaigh ainm comhaid le haghaidh aschuir\n"
+" -S, --skel=COMHAD roghnaigh creatchomhad\n"
+" -t, --stdout scríobh an scanóir chuig stdout in ionad %s\n"
+" --yyclass=COMHAD ainm de `class' C++\n"
+" --header-file=COMHAD scríobh comhad ceanntáisc C i dteannta an "
+"scanóra\n"
+" --tables-file[=COMHAD] scríobh na táblaí chuig COMHAD\n"
+"\n"
+"Scanóir:\n"
+" -7, --7bit gin scanóir 7-giotán\n"
+" -8, --8bit gin scanóir 8-giotán\n"
+" -B, --batch gin scanóir baisce (i gcodarsnacht le -I)\n"
+" -i, --case-insensitive déan neamhshuim ar cheannlitreacha/litreacha "
+"beaga\n"
+" -l, --lex-compat comhoiriúnacht le lex bunúsach, a mhéad is féidir\n"
+" -X, --posix-compat comhoiriúnacht le lex POSIX, a mhéad is féidir\n"
+" -I, --interactive gin scanóir idirghníomhach (i gcodarsnacht le -B)\n"
+" --yylineno coimeád líon na línte i yylineno\n"
+"\n"
+"Generated code:\n"
+" -+, --c++ gin scanóir mar class C++\n"
+" -Dmacra[=sain] #define macra sain (réamhshocrú: sain='1')\n"
+" -L, --noline ná cuir treoracha #line sa scanóir\n"
+" -P, --prefix=TEAGHRÁN úsáid TEAGHRÁN mar réimír in ionad \"yy\"\n"
+" -R, --reentrant gin scanóir reentrant C\n"
+" --bison-bridge scanóir do pharsálaí íon bison.\n"
+" --bison-locations ceadaigh an úsáid de yylloc.\n"
+" --stdinit socraigh yyin/yyout mar stdin/stdout faoi seach\n"
+" --noansi-definitions sainmhíniú d'fheidhmeanna ar an sean-nós\n"
+" --noansi-prototypes ceadaigh liosta folamh de pharaiméadair\n"
+" --nounistd ná cuir <unistd.h> san áireamh\n"
+" --noFEIDHM ná gin an FHEIDHM seo\n"
+"\n"
+"Miscellaneous:\n"
+" -c rogha POSIX gan feidhm\n"
+" -n rogha POSIX gan feidhm\n"
+" -?\n"
+" -h, --help taispeáin an chabhair seo\n"
+" -V, --version taispeáin leagan %s\n"
+
+#: misc.c:65
+msgid "allocation of sko_stack failed"
+msgstr ""
+
+#: misc.c:102 misc.c:128
+#, c-format
+msgid "name \"%s\" ridiculously long"
+msgstr "tá an t-ainm \"%s\" i bhfad Éireann rófhada"
+
+#: misc.c:177
+msgid "memory allocation failed in allocate_array()"
+msgstr "theip ar dháileadh na cuimhne i allocate_array()"
+
+#: misc.c:230
+#, c-format
+msgid "bad character '%s' detected in check_char()"
+msgstr "aimsíodh carachtar neamhbhailí '%s' i check_char()"
+
+#: misc.c:235
+#, c-format
+msgid "scanner requires -8 flag to use the character %s"
+msgstr "ní foláir an rogha -8 chun an charachtair %s a úsáid"
+
+#: misc.c:268
+msgid "dynamic memory failure in copy_string()"
+msgstr "theip ar dháileadh na cuimhne i copy_string()"
+
+#: misc.c:367
+#, c-format
+msgid "%s: fatal internal error, %s\n"
+msgstr "%s: earráid inmheánach mharfach, %s\n"
+
+#: misc.c:803
+msgid "attempt to increase array size failed"
+msgstr "theip ar mhéadú an eagair"
+
+#: misc.c:930
+msgid "bad line in skeleton file"
+msgstr "drochlíne i gcreatchomhad"
+
+#: misc.c:979
+msgid "memory allocation failed in yy_flex_xmalloc()"
+msgstr "theip ar dháileadh na cuimhne i yy_flex_xmalloc()"
+
+#: nfa.c:104
+#, c-format
+msgid ""
+"\n"
+"\n"
+"********** beginning dump of nfa with start state %d\n"
+msgstr ""
+"\n"
+"\n"
+"********** ag tosú dumpála de nfa le staid tosaigh %d\n"
+
+#: nfa.c:115
+#, c-format
+msgid "state # %4d\t"
+msgstr "staid # %4d\t"
+
+#: nfa.c:130
+#, c-format
+msgid "********** end of dump\n"
+msgstr "********** i ndeireadh dumpála\n"
+
+#: nfa.c:174
+msgid "empty machine in dupmachine()"
+msgstr "meaisín folamh i dupmachine()"
+
+#: nfa.c:240
+#, c-format
+msgid "Variable trailing context rule at line %d\n"
+msgstr "riail maidir le comhthéacs sraoilleach athraitheach ag líne %d\n"
+
+#: nfa.c:364
+msgid "bad state type in mark_beginning_as_normal()"
+msgstr "drochstaid i mark_beginning_as_normal()"
+
+#: nfa.c:609
+#, c-format
+msgid "input rules are too complicated (>= %d NFA states)"
+msgstr "is róchasta na rialacha ionchuir (>= %d staid NFA)"
+
+#: nfa.c:688
+msgid "found too many transitions in mkxtion()"
+msgstr "an iomarca athruithe i mkxtion()"
+
+#: nfa.c:714
+#, c-format
+msgid "too many rules (> %d)!"
+msgstr "an iomarca rialacha (> %d)!"
+
+#: parse.y:159
+msgid "unknown error processing section 1"
+msgstr "earráid anaithnid agus an chéad pháirt á próiseáil"
+
+#: parse.y:184 parse.y:351
+msgid "bad start condition list"
+msgstr "is neamhbhailí liosta na coinníollacha tosaigh"
+
+#: parse.y:315
+msgid "unrecognized rule"
+msgstr "riail anaithnid"
+
+#: parse.y:434 parse.y:447 parse.y:516
+msgid "trailing context used twice"
+msgstr "baineadh úsáid as comhthéacs sraoilleach faoi dhó"
+
+#: parse.y:552 parse.y:562 parse.y:635 parse.y:645
+msgid "bad iteration values"
+msgstr "luachanna timthrialla neamhbhailí"
+
+#: parse.y:580 parse.y:598 parse.y:663 parse.y:681
+msgid "iteration value must be positive"
+msgstr "ní foláir luach timthrialla deimhneach"
+
+#: parse.y:804 parse.y:814
+#, c-format
+msgid "the character range [%c-%c] is ambiguous in a case-insensitive scanner"
+msgstr ""
+"tá an raon carachtair [%c-%c] débhríoch i scanóir a dhéanann neamhshuim ar "
+"cheannlitreacha agus litreacha beaga"
+
+#: parse.y:819
+msgid "negative range in character class"
+msgstr "raon diúltach in aicme charachtair"
+
+#: parse.y:916
+msgid "[:^lower:] is ambiguous in case insensitive scanner"
+msgstr ""
+"tá [:^lower:] débhríoch i scanóir a dhéanann neamhshuim ar cheannlitreacha "
+"agus litreacha beaga"
+
+#: parse.y:922
+msgid "[:^upper:] ambiguous in case insensitive scanner"
+msgstr ""
+"tá [:^upper:] débhríoch i scanóir a dhéanann neamhshuim ar cheannlitreacha "
+"agus litreacha beaga"
+
+#: scan.l:75 scan.l:618 scan.l:676
+msgid "Input line too long\n"
+msgstr "Tá líne an ionchuir rófhada\n"
+
+#: scan.l:161
+#, c-format
+msgid "malformed '%top' directive"
+msgstr "treoir '%top' míchumtha"
+
+#: scan.l:183
+#, no-c-format
+msgid "unrecognized '%' directive"
+msgstr "treoir '%' anaithnid"
+
+#: scan.l:192
+#, fuzzy
+msgid "Definition name too long\n"
+msgstr "Tá líne an ionchuir rófhada\n"
+
+#: scan.l:284
+msgid "Unmatched '{'"
+msgstr "'{' corr"
+
+#: scan.l:300
+#, c-format
+msgid "Definition value for {%s} too long\n"
+msgstr ""
+
+#: scan.l:317
+msgid "incomplete name definition"
+msgstr "is neamhiomlán an sainmhíniú ainm"
+
+#: scan.l:443
+#, fuzzy
+msgid "Option line too long\n"
+msgstr "Tá líne an ionchuir rófhada\n"
+
+#: scan.l:451
+#, c-format
+msgid "unrecognized %%option: %s"
+msgstr "rogha %% anaithnid: %s"
+
+#: scan.l:633 scan.l:800
+msgid "bad character class"
+msgstr "aicme charachtair neamhbhailí"
+
+#: scan.l:683
+#, c-format
+msgid "undefined definition {%s}"
+msgstr "sainmhíniú neamhshainithe {%s}"
+
+#: scan.l:755
+#, c-format
+msgid "bad <start condition>: %s"
+msgstr "<coinníoll tosaigh> neamhbhailí: %s"
+
+#: scan.l:768
+msgid "missing quote"
+msgstr "comhartha athfhriotal ar iarraidh"
+
+#: scan.l:834
+#, c-format
+msgid "bad character class expression: %s"
+msgstr "is neamhbhailí an slonn aicme carachtair: %s"
+
+#: scan.l:856
+msgid "bad character inside {}'s"
+msgstr "carachtar neamhbhailí idir {}"
+
+#: scan.l:862
+msgid "missing }"
+msgstr "} ar iarraidh."
+
+#: scan.l:940
+msgid "EOF encountered inside an action"
+msgstr "Buaileadh comhadchríoch isteach i ngníomh"
+
+#: scan.l:945
+msgid "EOF encountered inside pattern"
+msgstr "Buaileadh comhadchríoch isteach i bpatrún"
+
+#: scan.l:967
+#, c-format
+msgid "bad character: %s"
+msgstr "carachtar neamhbhailí: %s"
+
+#: scan.l:996
+#, c-format
+msgid "can't open %s"
+msgstr "ní féidir %s a oscailt"
+
+#: scanopt.c:291
+#, c-format
+msgid "Usage: %s [OPTIONS]...\n"
+msgstr "Úsáid: %s [ROGHANNA]...\n"
+
+#: scanopt.c:564
+#, c-format
+msgid "option `%s' doesn't allow an argument\n"
+msgstr "ní cheadaítear argóint i ndiaidh na rogha `%s'\n"
+
+#: scanopt.c:569
+#, c-format
+msgid "option `%s' requires an argument\n"
+msgstr "tá argóint de dhíth i ndiaidh na rogha `%s'\n"
+
+#: scanopt.c:573
+#, c-format
+msgid "option `%s' is ambiguous\n"
+msgstr "tá an rogha `%s' débhríoch\n"
+
+#: scanopt.c:577
+#, c-format
+msgid "Unrecognized option `%s'\n"
+msgstr "Rogha anaithnid `%s'\n"
+
+#: scanopt.c:581
+#, c-format
+msgid "Unknown error=(%d)\n"
+msgstr "Earráid anaithnid=(%d)\n"
+
+#: sym.c:100
+msgid "symbol table memory allocation failed"
+msgstr "theip ar dháileadh na cuimhne don tábla siombalach"
+
+#: sym.c:202
+msgid "name defined twice"
+msgstr "sainmhíníodh an t-ainm faoi dhó"
+
+#: sym.c:253
+#, c-format
+msgid "start condition %s declared twice"
+msgstr "fógraíodh an coinníoll tosaigh %s faoi dhó"
+
+#: yylex.c:56
+msgid "premature EOF"
+msgstr "comhadchríoch gan choinne"
+
+#: yylex.c:198
+#, c-format
+msgid "End Marker\n"
+msgstr "Comhartha Deiridh\n"
+
+#: yylex.c:204
+#, c-format
+msgid "*Something Weird* - tok: %d val: %d\n"
+msgstr "*Rud Éigin Aisteach* - tok: %d val: %d\n"
+
+#~ msgid "consistency check failed in symfollowset"
+#~ msgstr "theip ar sheiceáil chomhionannais i symfollowset"
Added: vendor/flex/dist/po/hr.gmo
===================================================================
(Binary files differ)
Index: vendor/flex/dist/po/hr.gmo
===================================================================
--- vendor/flex/dist/po/hr.gmo 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/po/hr.gmo 2015-07-09 12:38:11 UTC (rev 7075)
Property changes on: vendor/flex/dist/po/hr.gmo
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/octet-stream
\ No newline at end of property
Added: vendor/flex/dist/po/hr.po
===================================================================
--- vendor/flex/dist/po/hr.po (rev 0)
+++ vendor/flex/dist/po/hr.po 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,856 @@
+# Translation of flex to Croatian.
+# Copyright (C) 2012 The Flex Project (msgids)
+# This file is put in the public domain.
+#
+# Tomislav Krznar <tomislav.krznar at gmail.com>, 2012.
+msgid ""
+msgstr ""
+"Project-Id-Version: flex 2.5.37\n"
+"Report-Msgid-Bugs-To: flex-devel at lists.sourceforge.net\n"
+"POT-Creation-Date: 2014-03-26 15:00-0400\n"
+"PO-Revision-Date: 2012-10-05 16:48+0200\n"
+"Last-Translator: Tomislav Krznar <tomislav.krznar at gmail.com>\n"
+"Language-Team: Croatian <lokalizacija at linux.hr>\n"
+"Language: hr\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=3; plural=(n%10==1 && n%100!=11 ? 0 : n%10>=2 && n"
+"%10<=4 && (n%100<10 || n%100>=20) ? 1 : 2);\n"
+"X-Generator: Lokalize 1.4\n"
+
+#: buf.c:78
+msgid "Allocation of buffer to print string failed"
+msgstr ""
+
+#: buf.c:100
+msgid "Allocation of buffer for line directive failed"
+msgstr ""
+
+#: buf.c:177
+msgid "Allocation of buffer for m4 def failed"
+msgstr ""
+
+#: buf.c:197
+msgid "Allocation of buffer for m4 undef failed"
+msgstr ""
+
+#: dfa.c:61
+#, c-format
+msgid "State #%d is non-accepting -\n"
+msgstr ""
+
+#: dfa.c:124
+msgid "dangerous trailing context"
+msgstr ""
+
+#: dfa.c:166
+#, c-format
+msgid " associated rule line numbers:"
+msgstr ""
+
+#: dfa.c:202
+#, c-format
+msgid " out-transitions: "
+msgstr ""
+
+#: dfa.c:210
+#, c-format
+msgid ""
+"\n"
+" jam-transitions: EOF "
+msgstr ""
+
+#: dfa.c:341
+msgid "consistency check failed in epsclosure()"
+msgstr ""
+
+#: dfa.c:429
+msgid ""
+"\n"
+"\n"
+"DFA Dump:\n"
+"\n"
+msgstr ""
+
+#: dfa.c:604
+msgid "could not create unique end-of-buffer state"
+msgstr ""
+
+#: dfa.c:625
+#, c-format
+msgid "state # %d:\n"
+msgstr ""
+
+#: dfa.c:785
+msgid "Could not write yynxt_tbl[][]"
+msgstr ""
+
+#: dfa.c:1049
+msgid "bad transition character detected in sympartition()"
+msgstr ""
+
+#: gen.c:478
+msgid ""
+"\n"
+"\n"
+"Equivalence Classes:\n"
+"\n"
+msgstr ""
+
+#: gen.c:662 gen.c:691 gen.c:1215
+#, c-format
+msgid "state # %d accepts: [%d]\n"
+msgstr ""
+
+#: gen.c:1110
+#, c-format
+msgid "state # %d accepts: "
+msgstr ""
+
+#: gen.c:1157
+msgid "Could not write yyacclist_tbl"
+msgstr ""
+
+#: gen.c:1233
+msgid "Could not write yyacc_tbl"
+msgstr ""
+
+#: gen.c:1248 gen.c:1633 gen.c:1656
+msgid "Could not write ecstbl"
+msgstr ""
+
+#: gen.c:1271
+msgid ""
+"\n"
+"\n"
+"Meta-Equivalence Classes:\n"
+msgstr ""
+
+#: gen.c:1293
+msgid "Could not write yymeta_tbl"
+msgstr ""
+
+#: gen.c:1354
+msgid "Could not write yybase_tbl"
+msgstr ""
+
+#: gen.c:1388
+msgid "Could not write yydef_tbl"
+msgstr ""
+
+#: gen.c:1428
+msgid "Could not write yynxt_tbl"
+msgstr ""
+
+#: gen.c:1464
+msgid "Could not write yychk_tbl"
+msgstr ""
+
+#: gen.c:1618 gen.c:1647
+msgid "Could not write ftbl"
+msgstr ""
+
+#: gen.c:1624
+msgid "Could not write ssltbl"
+msgstr ""
+
+#: gen.c:1675
+msgid "Could not write eoltbl"
+msgstr ""
+
+#: gen.c:1735
+msgid "Could not write yynultrans_tbl"
+msgstr ""
+
+#: main.c:191
+msgid "rule cannot be matched"
+msgstr ""
+
+#: main.c:196
+msgid "-s option given but default rule can be matched"
+msgstr ""
+
+#: main.c:236
+msgid "Can't use -+ with -l option"
+msgstr ""
+
+#: main.c:239
+msgid "Can't use -f or -F with -l option"
+msgstr ""
+
+#: main.c:243
+msgid "Can't use --reentrant or --bison-bridge with -l option"
+msgstr ""
+
+#: main.c:275
+msgid "-Cf/-CF and -Cm don't make sense together"
+msgstr ""
+
+#: main.c:278
+msgid "-Cf/-CF and -I are incompatible"
+msgstr ""
+
+#: main.c:282
+msgid "-Cf/-CF are incompatible with lex-compatibility mode"
+msgstr ""
+
+#: main.c:287
+msgid "-Cf and -CF are mutually exclusive"
+msgstr ""
+
+#: main.c:291
+msgid "Can't use -+ with -CF option"
+msgstr ""
+
+#: main.c:294
+#, c-format
+msgid "%array incompatible with -+ option"
+msgstr ""
+
+#: main.c:299
+msgid "Options -+ and --reentrant are mutually exclusive."
+msgstr ""
+
+#: main.c:302
+msgid "bison bridge not supported for the C++ scanner."
+msgstr ""
+
+#: main.c:357 main.c:403
+#, c-format
+msgid "could not create %s"
+msgstr ""
+
+#: main.c:416
+msgid "could not write tables header"
+msgstr ""
+
+#: main.c:420
+#, c-format
+msgid "can't open skeleton file %s"
+msgstr ""
+
+#: main.c:456
+msgid "allocation of macro definition failed"
+msgstr ""
+
+#: main.c:504
+#, c-format
+msgid "input error reading skeleton file %s"
+msgstr ""
+
+#: main.c:508
+#, c-format
+msgid "error closing skeleton file %s"
+msgstr "greška pri zatvaranju datoteke predloška %s"
+
+#: main.c:693
+#, c-format
+msgid "error creating header file %s"
+msgstr "greška pri stvaranju datoteke zaglavlja %s"
+
+#: main.c:701
+#, c-format
+msgid "error writing output file %s"
+msgstr "greška pri pisanju izlazne datoteke %s"
+
+#: main.c:705
+#, c-format
+msgid "error closing output file %s"
+msgstr "greška pri zatvaranju izlazne datoteke %s"
+
+#: main.c:709
+#, c-format
+msgid "error deleting output file %s"
+msgstr "greška pri uklanjanju izlazne datoteke %s"
+
+#: main.c:716
+#, c-format
+msgid "No backing up.\n"
+msgstr ""
+
+#: main.c:720
+#, c-format
+msgid "%d backing up (non-accepting) states.\n"
+msgstr ""
+
+#: main.c:724
+#, c-format
+msgid "Compressed tables always back up.\n"
+msgstr ""
+
+#: main.c:727
+#, c-format
+msgid "error writing backup file %s"
+msgstr ""
+
+#: main.c:731
+#, c-format
+msgid "error closing backup file %s"
+msgstr ""
+
+#: main.c:736
+#, c-format
+msgid "%s version %s usage statistics:\n"
+msgstr ""
+
+#: main.c:739
+#, c-format
+msgid " scanner options: -"
+msgstr ""
+
+#: main.c:818
+#, c-format
+msgid " %d/%d NFA states\n"
+msgstr ""
+
+#: main.c:820
+#, c-format
+msgid " %d/%d DFA states (%d words)\n"
+msgstr ""
+
+#: main.c:822
+#, c-format
+msgid " %d rules\n"
+msgstr ""
+
+#: main.c:827
+#, c-format
+msgid " No backing up\n"
+msgstr ""
+
+#: main.c:831
+#, c-format
+msgid " %d backing-up (non-accepting) states\n"
+msgstr ""
+
+#: main.c:836
+#, c-format
+msgid " Compressed tables always back-up\n"
+msgstr ""
+
+#: main.c:840
+#, c-format
+msgid " Beginning-of-line patterns used\n"
+msgstr ""
+
+#: main.c:842
+#, c-format
+msgid " %d/%d start conditions\n"
+msgstr ""
+
+#: main.c:846
+#, c-format
+msgid " %d epsilon states, %d double epsilon states\n"
+msgstr ""
+
+#: main.c:850
+#, c-format
+msgid " no character classes\n"
+msgstr ""
+
+#: main.c:854
+#, c-format
+msgid " %d/%d character classes needed %d/%d words of storage, %d reused\n"
+msgstr ""
+
+#: main.c:859
+#, c-format
+msgid " %d state/nextstate pairs created\n"
+msgstr ""
+
+#: main.c:862
+#, c-format
+msgid " %d/%d unique/duplicate transitions\n"
+msgstr ""
+
+#: main.c:867
+#, c-format
+msgid " %d table entries\n"
+msgstr ""
+
+#: main.c:875
+#, c-format
+msgid " %d/%d base-def entries created\n"
+msgstr ""
+
+#: main.c:879
+#, c-format
+msgid " %d/%d (peak %d) nxt-chk entries created\n"
+msgstr ""
+
+#: main.c:883
+#, c-format
+msgid " %d/%d (peak %d) template nxt-chk entries created\n"
+msgstr ""
+
+#: main.c:887
+#, c-format
+msgid " %d empty table entries\n"
+msgstr ""
+
+#: main.c:889
+#, c-format
+msgid " %d protos created\n"
+msgstr ""
+
+#: main.c:892
+#, c-format
+msgid " %d templates created, %d uses\n"
+msgstr ""
+
+#: main.c:900
+#, c-format
+msgid " %d/%d equivalence classes created\n"
+msgstr ""
+
+#: main.c:908
+#, c-format
+msgid " %d/%d meta-equivalence classes created\n"
+msgstr ""
+
+#: main.c:914
+#, c-format
+msgid " %d (%d saved) hash collisions, %d DFAs equal\n"
+msgstr ""
+
+#: main.c:916
+#, c-format
+msgid " %d sets of reallocations needed\n"
+msgstr ""
+
+#: main.c:918
+#, c-format
+msgid " %d total table entries needed\n"
+msgstr ""
+
+#: main.c:995
+#, c-format
+msgid "Internal error. flexopts are malformed.\n"
+msgstr ""
+
+#: main.c:1005
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Pokušajte „%s --help” za više informacija.\n"
+
+#: main.c:1062
+#, c-format
+msgid "unknown -C option '%c'"
+msgstr "nepoznata -C opcija „%c”"
+
+#: main.c:1191
+#, c-format
+msgid "%s %s\n"
+msgstr "%s %s\n"
+
+#: main.c:1466
+msgid "fatal parse error"
+msgstr "fatalna greška analize"
+
+#: main.c:1498
+#, c-format
+msgid "could not create backing-up info file %s"
+msgstr ""
+
+#: main.c:1519
+#, c-format
+msgid "-l AT&T lex compatibility option entails a large performance penalty\n"
+msgstr ""
+
+#: main.c:1522
+#, c-format
+msgid " and may be the actual source of other reported performance penalties\n"
+msgstr ""
+
+#: main.c:1528
+#, c-format
+msgid ""
+"%%option yylineno entails a performance penalty ONLY on rules that can match "
+"newline characters\n"
+msgstr ""
+
+#: main.c:1535
+#, c-format
+msgid "-I (interactive) entails a minor performance penalty\n"
+msgstr ""
+
+#: main.c:1540
+#, c-format
+msgid "yymore() entails a minor performance penalty\n"
+msgstr ""
+
+#: main.c:1546
+#, c-format
+msgid "REJECT entails a large performance penalty\n"
+msgstr ""
+
+#: main.c:1551
+#, c-format
+msgid "Variable trailing context rules entail a large performance penalty\n"
+msgstr ""
+
+#: main.c:1563
+msgid "REJECT cannot be used with -f or -F"
+msgstr ""
+
+#: main.c:1566
+#, c-format
+msgid "%option yylineno cannot be used with REJECT"
+msgstr ""
+
+#: main.c:1569
+msgid "variable trailing context rules cannot be used with -f or -F"
+msgstr ""
+
+#: main.c:1692
+#, c-format
+msgid "%option yyclass only meaningful for C++ scanners"
+msgstr ""
+
+#: main.c:1799
+#, c-format
+msgid "Usage: %s [OPTIONS] [FILE]...\n"
+msgstr "Uporaba: %s [OPCIJE] [DATOTEKA]...\n"
+
+#: main.c:1802
+#, c-format
+msgid ""
+"Generates programs that perform pattern-matching on text.\n"
+"\n"
+"Table Compression:\n"
+" -Ca, --align trade off larger tables for better memory alignment\n"
+" -Ce, --ecs construct equivalence classes\n"
+" -Cf do not compress tables; use -f representation\n"
+" -CF do not compress tables; use -F representation\n"
+" -Cm, --meta-ecs construct meta-equivalence classes\n"
+" -Cr, --read use read() instead of stdio for scanner input\n"
+" -f, --full generate fast, large scanner. Same as -Cfr\n"
+" -F, --fast use alternate table representation. Same as -CFr\n"
+" -Cem default compression (same as --ecs --meta-ecs)\n"
+"\n"
+"Debugging:\n"
+" -d, --debug enable debug mode in scanner\n"
+" -b, --backup write backing-up information to %s\n"
+" -p, --perf-report write performance report to stderr\n"
+" -s, --nodefault suppress default rule to ECHO unmatched text\n"
+" -T, --trace %s should run in trace mode\n"
+" -w, --nowarn do not generate warnings\n"
+" -v, --verbose write summary of scanner statistics to stdout\n"
+"\n"
+"Files:\n"
+" -o, --outfile=FILE specify output filename\n"
+" -S, --skel=FILE specify skeleton file\n"
+" -t, --stdout write scanner on stdout instead of %s\n"
+" --yyclass=NAME name of C++ class\n"
+" --header-file=FILE create a C header file in addition to the "
+"scanner\n"
+" --tables-file[=FILE] write tables to FILE\n"
+"\n"
+"Scanner behavior:\n"
+" -7, --7bit generate 7-bit scanner\n"
+" -8, --8bit generate 8-bit scanner\n"
+" -B, --batch generate batch scanner (opposite of -I)\n"
+" -i, --case-insensitive ignore case in patterns\n"
+" -l, --lex-compat maximal compatibility with original lex\n"
+" -X, --posix-compat maximal compatibility with POSIX lex\n"
+" -I, --interactive generate interactive scanner (opposite of -B)\n"
+" --yylineno track line count in yylineno\n"
+"\n"
+"Generated code:\n"
+" -+, --c++ generate C++ scanner class\n"
+" -Dmacro[=defn] #define macro defn (default defn is '1')\n"
+" -L, --noline suppress #line directives in scanner\n"
+" -P, --prefix=STRING use STRING as prefix instead of \"yy\"\n"
+" -R, --reentrant generate a reentrant C scanner\n"
+" --bison-bridge scanner for bison pure parser.\n"
+" --bison-locations include yylloc support.\n"
+" --stdinit initialize yyin/yyout to stdin/stdout\n"
+" --noansi-definitions old-style function definitions\n"
+" --noansi-prototypes empty parameter list in prototypes\n"
+" --nounistd do not include <unistd.h>\n"
+" --noFUNCTION do not generate a particular FUNCTION\n"
+"\n"
+"Miscellaneous:\n"
+" -c do-nothing POSIX option\n"
+" -n do-nothing POSIX option\n"
+" -?\n"
+" -h, --help produce this help message\n"
+" -V, --version report %s version\n"
+msgstr ""
+
+#: misc.c:65
+msgid "allocation of sko_stack failed"
+msgstr ""
+
+#: misc.c:102 misc.c:128
+#, c-format
+msgid "name \"%s\" ridiculously long"
+msgstr ""
+
+#: misc.c:177
+msgid "memory allocation failed in allocate_array()"
+msgstr ""
+
+#: misc.c:230
+#, c-format
+msgid "bad character '%s' detected in check_char()"
+msgstr ""
+
+#: misc.c:235
+#, c-format
+msgid "scanner requires -8 flag to use the character %s"
+msgstr ""
+
+#: misc.c:268
+msgid "dynamic memory failure in copy_string()"
+msgstr ""
+
+#: misc.c:367
+#, c-format
+msgid "%s: fatal internal error, %s\n"
+msgstr ""
+
+#: misc.c:803
+msgid "attempt to increase array size failed"
+msgstr ""
+
+#: misc.c:930
+msgid "bad line in skeleton file"
+msgstr "neispravan redak u datoteci predloška"
+
+#: misc.c:979
+msgid "memory allocation failed in yy_flex_xmalloc()"
+msgstr ""
+
+#: nfa.c:104
+#, c-format
+msgid ""
+"\n"
+"\n"
+"********** beginning dump of nfa with start state %d\n"
+msgstr ""
+
+#: nfa.c:115
+#, c-format
+msgid "state # %4d\t"
+msgstr ""
+
+#: nfa.c:130
+#, c-format
+msgid "********** end of dump\n"
+msgstr ""
+
+#: nfa.c:174
+msgid "empty machine in dupmachine()"
+msgstr ""
+
+#: nfa.c:240
+#, c-format
+msgid "Variable trailing context rule at line %d\n"
+msgstr ""
+
+#: nfa.c:364
+msgid "bad state type in mark_beginning_as_normal()"
+msgstr ""
+
+#: nfa.c:609
+#, c-format
+msgid "input rules are too complicated (>= %d NFA states)"
+msgstr ""
+
+#: nfa.c:688
+msgid "found too many transitions in mkxtion()"
+msgstr ""
+
+#: nfa.c:714
+#, c-format
+msgid "too many rules (> %d)!"
+msgstr "previše pravila (> %d)!"
+
+#: parse.y:159
+msgid "unknown error processing section 1"
+msgstr ""
+
+#: parse.y:184 parse.y:351
+msgid "bad start condition list"
+msgstr ""
+
+#: parse.y:315
+msgid "unrecognized rule"
+msgstr "neprepoznato pravilo"
+
+#: parse.y:434 parse.y:447 parse.y:516
+msgid "trailing context used twice"
+msgstr ""
+
+#: parse.y:552 parse.y:562 parse.y:635 parse.y:645
+msgid "bad iteration values"
+msgstr "neispravne vrijednosti iteracije"
+
+#: parse.y:580 parse.y:598 parse.y:663 parse.y:681
+msgid "iteration value must be positive"
+msgstr "vrijednost iteracije mora biti pozitivna"
+
+#: parse.y:804 parse.y:814
+#, c-format
+msgid "the character range [%c-%c] is ambiguous in a case-insensitive scanner"
+msgstr ""
+
+#: parse.y:819
+msgid "negative range in character class"
+msgstr ""
+
+#: parse.y:916
+msgid "[:^lower:] is ambiguous in case insensitive scanner"
+msgstr ""
+
+#: parse.y:922
+msgid "[:^upper:] ambiguous in case insensitive scanner"
+msgstr ""
+
+#: scan.l:75 scan.l:618 scan.l:676
+msgid "Input line too long\n"
+msgstr "Ulazni redak je predugačak\n"
+
+#: scan.l:161
+#, c-format
+msgid "malformed '%top' directive"
+msgstr ""
+
+#: scan.l:183
+#, no-c-format
+msgid "unrecognized '%' directive"
+msgstr ""
+
+#: scan.l:192
+msgid "Definition name too long\n"
+msgstr "Ime definicije je predugačko\n"
+
+#: scan.l:284
+msgid "Unmatched '{'"
+msgstr "Neuparena „{”"
+
+#: scan.l:300
+#, c-format
+msgid "Definition value for {%s} too long\n"
+msgstr ""
+
+#: scan.l:317
+msgid "incomplete name definition"
+msgstr "nepotpuna definicija imena"
+
+#: scan.l:443
+msgid "Option line too long\n"
+msgstr "Redak opcija je predugačak\n"
+
+#: scan.l:451
+#, c-format
+msgid "unrecognized %%option: %s"
+msgstr ""
+
+#: scan.l:633 scan.l:800
+msgid "bad character class"
+msgstr "neispravan razred znakova"
+
+#: scan.l:683
+#, c-format
+msgid "undefined definition {%s}"
+msgstr "nedefinirana definicija {%s}"
+
+#: scan.l:755
+#, c-format
+msgid "bad <start condition>: %s"
+msgstr ""
+
+#: scan.l:768
+msgid "missing quote"
+msgstr "nedostaje navodnik"
+
+#: scan.l:834
+#, c-format
+msgid "bad character class expression: %s"
+msgstr ""
+
+#: scan.l:856
+msgid "bad character inside {}'s"
+msgstr "neispravan znak unutar {}"
+
+#: scan.l:862
+msgid "missing }"
+msgstr "nedostaje }"
+
+#: scan.l:940
+msgid "EOF encountered inside an action"
+msgstr ""
+
+#: scan.l:945
+msgid "EOF encountered inside pattern"
+msgstr ""
+
+#: scan.l:967
+#, c-format
+msgid "bad character: %s"
+msgstr "neispravan znak: %s"
+
+#: scan.l:996
+#, c-format
+msgid "can't open %s"
+msgstr "ne mogu otvoriti %s"
+
+#: scanopt.c:291
+#, c-format
+msgid "Usage: %s [OPTIONS]...\n"
+msgstr "Uporaba: %s [OPCIJE]...\n"
+
+#: scanopt.c:564
+#, c-format
+msgid "option `%s' doesn't allow an argument\n"
+msgstr "opcija „%s” ne dozvoljava argument\n"
+
+#: scanopt.c:569
+#, c-format
+msgid "option `%s' requires an argument\n"
+msgstr "opcija „%s” zahtijeva argument\n"
+
+#: scanopt.c:573
+#, c-format
+msgid "option `%s' is ambiguous\n"
+msgstr "opcija „%s” je višeznačna\n"
+
+#: scanopt.c:577
+#, c-format
+msgid "Unrecognized option `%s'\n"
+msgstr "Neprepoznata opcija „%s”\n"
+
+#: scanopt.c:581
+#, c-format
+msgid "Unknown error=(%d)\n"
+msgstr "Nepoznata greška=(%d)\n"
+
+#: sym.c:100
+msgid "symbol table memory allocation failed"
+msgstr "alokacija memorije za tablicu simbola nije uspjela"
+
+#: sym.c:202
+msgid "name defined twice"
+msgstr "ime je dvaput definirano"
+
+#: sym.c:253
+#, c-format
+msgid "start condition %s declared twice"
+msgstr ""
+
+#: yylex.c:56
+msgid "premature EOF"
+msgstr "preuranjen EOF"
+
+#: yylex.c:198
+#, c-format
+msgid "End Marker\n"
+msgstr "Oznaka kraja\n"
+
+#: yylex.c:204
+#, c-format
+msgid "*Something Weird* - tok: %d val: %d\n"
+msgstr "*Nešto je čudno* - simbol: %d vrijednost: %d\n"
Added: vendor/flex/dist/po/insert-header.sin
===================================================================
--- vendor/flex/dist/po/insert-header.sin (rev 0)
+++ vendor/flex/dist/po/insert-header.sin 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,23 @@
+# Sed script that inserts the file called HEADER before the header entry.
+#
+# At each occurrence of a line starting with "msgid ", we execute the following
+# commands. At the first occurrence, insert the file. At the following
+# occurrences, do nothing. The distinction between the first and the following
+# occurrences is achieved by looking at the hold space.
+/^msgid /{
+x
+# Test if the hold space is empty.
+s/m/m/
+ta
+# Yes it was empty. First occurrence. Read the file.
+r HEADER
+# Output the file's contents by reading the next line. But don't lose the
+# current line while doing this.
+g
+N
+bb
+:a
+# The hold space was nonempty. Following occurrences. Do nothing.
+x
+:b
+}
Added: vendor/flex/dist/po/ko.gmo
===================================================================
(Binary files differ)
Index: vendor/flex/dist/po/ko.gmo
===================================================================
--- vendor/flex/dist/po/ko.gmo 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/po/ko.gmo 2015-07-09 12:38:11 UTC (rev 7075)
Property changes on: vendor/flex/dist/po/ko.gmo
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/octet-stream
\ No newline at end of property
Added: vendor/flex/dist/po/ko.po
===================================================================
--- vendor/flex/dist/po/ko.po (rev 0)
+++ vendor/flex/dist/po/ko.po 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,1021 @@
+# flex-2.5.2 Korean po file
+# Copyright (C) 1996 The Flex Project
+# Choi Jun Ho <junker at jazz.snu.ac.kr>, 1997.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: flex 2.5.2\n"
+"Report-Msgid-Bugs-To: flex-devel at lists.sourceforge.net\n"
+"POT-Creation-Date: 2014-03-26 15:00-0400\n"
+"PO-Revision-Date: 1997-02-05 20:30\n"
+"Last-Translator: Choi Jun Ho <junker at jazz.snu.ac.kr>\n"
+"Language-Team: Korean <ko at li.org>\n"
+"Language: ko\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=EUC-KR\n"
+"Content-Transfer-Encoding: 8-bit\n"
+
+#: buf.c:78
+msgid "Allocation of buffer to print string failed"
+msgstr ""
+
+#: buf.c:100
+msgid "Allocation of buffer for line directive failed"
+msgstr ""
+
+#: buf.c:177
+msgid "Allocation of buffer for m4 def failed"
+msgstr ""
+
+#: buf.c:197
+msgid "Allocation of buffer for m4 undef failed"
+msgstr ""
+
+#: dfa.c:61
+#, c-format
+msgid "State #%d is non-accepting -\n"
+msgstr "\xBB\xF3\xC5¹\xF8ȣ %d\xB4\xC2 \xB9Ƶ\xE9\xC0\xCC\xC1\xF6 \xBEʴ\xC2 -\xC0Դϴ\xD9\n"
+
+#: dfa.c:124
+msgid "dangerous trailing context"
+msgstr "\xC0\xA7\xC7\xE8\xC7\xD1 \xC3\xDF\xC0\xFB \xB9\xAE\xB8\xC6"
+
+#: dfa.c:166
+#, c-format
+msgid " associated rule line numbers:"
+msgstr " \xB0\xFC\xB7\xC3 \xB1\xD4Ģ \xC7\xE0\xB9\xF8ȣ:"
+
+#: dfa.c:202
+#, c-format
+msgid " out-transitions: "
+msgstr " \xB3\xAA\xB0\xA1\xB4\xC2 \xC2\xCA \xC0\xFC\xC0\xCC: "
+
+#: dfa.c:210
+#, c-format
+msgid ""
+"\n"
+" jam-transitions: EOF "
+msgstr ""
+"\n"
+" \xC0\xEB-\xC0\xFC\xC0\xCC: EOF "
+
+#: dfa.c:341
+msgid "consistency check failed in epsclosure()"
+msgstr "epsclosure()\xBF\xA1\xBC\xAD \xC0ϰ\xFC\xBC\xBA \xB0˻簡 \xBD\xC7\xC6\xD0\xC7߽\xC0\xB4ϴ\xD9"
+
+#: dfa.c:429
+msgid ""
+"\n"
+"\n"
+"DFA Dump:\n"
+"\n"
+msgstr ""
+"\n"
+"\n"
+"DFA \xC3\xE2\xB7\xC2:\n"
+"\n"
+
+#: dfa.c:604
+msgid "could not create unique end-of-buffer state"
+msgstr "\xC0\xAF\xC0\xCF\xC7\xD1 \xB9\xF6\xC6\xDB\xC0\xC7 \xB3\xA1(end-of-buffer)\xBB\xF3\xC5¸\xA6 \xB8\xB8\xB5\xE9 \xBC\xF6 \xBE\xF8\xBE\xFA\xBD\xC0\xB4ϴ\xD9"
+
+#: dfa.c:625
+#, c-format
+msgid "state # %d:\n"
+msgstr "\xBB\xF3\xC5¹\xF8ȣ %d:\n"
+
+#: dfa.c:785
+msgid "Could not write yynxt_tbl[][]"
+msgstr ""
+
+#: dfa.c:1049
+msgid "bad transition character detected in sympartition()"
+msgstr "sympartition()\xBF\xA1\xBC\xAD \xC0߸\xF8\xB5\xC8 \xC0\xFC\xC0\xCC \xB9\xAE\xC0ڸ\xA6 ã\xBEҽ\xC0\xB4ϴ\xD9"
+
+#: gen.c:478
+msgid ""
+"\n"
+"\n"
+"Equivalence Classes:\n"
+"\n"
+msgstr ""
+"\n"
+"\n"
+"\xB5\xBFġ\xB7\xF9:\n"
+"\n"
+
+#: gen.c:662 gen.c:691 gen.c:1215
+#, c-format
+msgid "state # %d accepts: [%d]\n"
+msgstr "\xBB\xF3\xC5¹\xF8ȣ %d\xB4\xC2 [%d]\xB8\xA6 \xB9Ƶ\xE9\xC0Դϴ\xD9\n"
+
+#: gen.c:1110
+#, c-format
+msgid "state # %d accepts: "
+msgstr "\xBB\xF3\xC5¹\xF8ȣ %d\xB4\xC2 \xB4\xD9\xC0\xBD\xC0\xBB \xB9Ƶ\xE9\xC0Դϴ\xD9: "
+
+#: gen.c:1157
+msgid "Could not write yyacclist_tbl"
+msgstr ""
+
+#: gen.c:1233
+msgid "Could not write yyacc_tbl"
+msgstr ""
+
+#: gen.c:1248 gen.c:1633 gen.c:1656
+#, fuzzy
+msgid "Could not write ecstbl"
+msgstr "%s\xB8\xA6 \xB8\xB8\xB5\xE9 \xBC\xF6 \xBE\xF8\xBD\xC0\xB4ϴ\xD9"
+
+#: gen.c:1271
+msgid ""
+"\n"
+"\n"
+"Meta-Equivalence Classes:\n"
+msgstr ""
+"\n"
+"\n"
+"\xB8\xDEŸ-\xB5\xBFġ\xB7\xF9\xB5\xE9:\n"
+
+#: gen.c:1293
+msgid "Could not write yymeta_tbl"
+msgstr ""
+
+#: gen.c:1354
+#, fuzzy
+msgid "Could not write yybase_tbl"
+msgstr "%s\xB8\xA6 \xB8\xB8\xB5\xE9 \xBC\xF6 \xBE\xF8\xBD\xC0\xB4ϴ\xD9"
+
+#: gen.c:1388
+msgid "Could not write yydef_tbl"
+msgstr ""
+
+#: gen.c:1428
+msgid "Could not write yynxt_tbl"
+msgstr ""
+
+#: gen.c:1464
+msgid "Could not write yychk_tbl"
+msgstr ""
+
+#: gen.c:1618 gen.c:1647
+#, fuzzy
+msgid "Could not write ftbl"
+msgstr "%s\xB8\xA6 \xB8\xB8\xB5\xE9 \xBC\xF6 \xBE\xF8\xBD\xC0\xB4ϴ\xD9"
+
+#: gen.c:1624
+#, fuzzy
+msgid "Could not write ssltbl"
+msgstr "%s\xB8\xA6 \xB8\xB8\xB5\xE9 \xBC\xF6 \xBE\xF8\xBD\xC0\xB4ϴ\xD9"
+
+#: gen.c:1675
+#, fuzzy
+msgid "Could not write eoltbl"
+msgstr "%s\xB8\xA6 \xB8\xB8\xB5\xE9 \xBC\xF6 \xBE\xF8\xBD\xC0\xB4ϴ\xD9"
+
+#: gen.c:1735
+msgid "Could not write yynultrans_tbl"
+msgstr ""
+
+#: main.c:191
+msgid "rule cannot be matched"
+msgstr "\xB8´\xC2 \xB1\xD4Ģ\xC0\xBB ã\xC0\xBB \xBC\xF6 \xBE\xF8\xBD\xC0\xB4ϴ\xD9"
+
+#: main.c:196
+msgid "-s option given but default rule can be matched"
+msgstr "-s \xBFɼ\xC7\xC0\xCC \xC1־\xEE\xC1\xB3\xC1\xF6\xB8\xB8 \xB1⺻ \xB1\xD4Ģ\xC0\xCC \xC0\xFB\xBF\xEB\xB5\xC9 \xBC\xF6 \xC0ֽ\xC0\xB4ϴ\xD9"
+
+#: main.c:236
+msgid "Can't use -+ with -l option"
+msgstr "-l\xBFɼǿ\xA1\xB4\xC2 -+\xBFɼ\xC7\xC0\xBB \xB0\xB0\xC0\xCC \xBE\xB5 \xBC\xF6 \xBE\xF8\xBD\xC0\xB4ϴ\xD9"
+
+#: main.c:239
+msgid "Can't use -f or -F with -l option"
+msgstr "-l\xBFɼǿ\xA1 -f\xB3\xAA -F\xBFɼ\xC7\xC0\xBB \xBE\xB5 \xBC\xF6 \xBE\xF8\xBD\xC0\xB4ϴ\xD9"
+
+#: main.c:243
+#, fuzzy
+msgid "Can't use --reentrant or --bison-bridge with -l option"
+msgstr "-l\xBFɼǿ\xA1 -f\xB3\xAA -F\xBFɼ\xC7\xC0\xBB \xBE\xB5 \xBC\xF6 \xBE\xF8\xBD\xC0\xB4ϴ\xD9"
+
+#: main.c:275
+msgid "-Cf/-CF and -Cm don't make sense together"
+msgstr "-Cf/-CF\xB4\xC2 -Cm\xBF\xCD \xB0\xB0\xC0\xCC \xBE\xB2\xB8\xE9 \xC0ǹ̰\xA1 \xBE\xF8\xBD\xC0\xB4ϴ\xD9"
+
+#: main.c:278
+msgid "-Cf/-CF and -I are incompatible"
+msgstr "-Cf/-CF\xBF\xCD -I\xB4\xC2 \xB0\xB0\xC0\xCC \xBE\xB5 \xBC\xF6 \xBE\xF8\xBD\xC0\xB4ϴ\xD9"
+
+#: main.c:282
+msgid "-Cf/-CF are incompatible with lex-compatibility mode"
+msgstr "-Cf/-CF \xB4\xC2 lexȣȯ \xB8\xF0\xB5\xE5\xBFʹ\xC2 \xB0\xB0\xC0\xCC \xBE\xB5 \xBC\xF6 \xBE\xF8\xBD\xC0\xB4ϴ\xD9"
+
+#: main.c:287
+msgid "-Cf and -CF are mutually exclusive"
+msgstr "-Cf\xBF\xCD -CF\xB4\xC2 \xB0\xB0\xC0\xCC \xBE\xB5 \xBC\xF6 \xBE\xF8\xBD\xC0\xB4ϴ\xD9"
+
+#: main.c:291
+msgid "Can't use -+ with -CF option"
+msgstr "-CF\xBFɼǿ\xA1 -+\xBFɼ\xC7\xC0\xBB \xB0\xB0\xC0\xCC \xBE\xB5 \xBC\xF6 \xBE\xF8\xBD\xC0\xB4ϴ\xD9"
+
+#: main.c:294
+#, c-format
+msgid "%array incompatible with -+ option"
+msgstr "%array\xB4\xC2 -+\xBFɼǰ\xFA \xB0\xB0\xC0\xCC \xBE\xB5 \xBC\xF6 \xBE\xF8\xBD\xC0\xB4ϴ\xD9"
+
+#: main.c:299
+#, fuzzy
+msgid "Options -+ and --reentrant are mutually exclusive."
+msgstr "-Cf\xBF\xCD -CF\xB4\xC2 \xB0\xB0\xC0\xCC \xBE\xB5 \xBC\xF6 \xBE\xF8\xBD\xC0\xB4ϴ\xD9"
+
+#: main.c:302
+msgid "bison bridge not supported for the C++ scanner."
+msgstr ""
+
+#: main.c:357 main.c:403
+#, c-format
+msgid "could not create %s"
+msgstr "%s\xB8\xA6 \xB8\xB8\xB5\xE9 \xBC\xF6 \xBE\xF8\xBD\xC0\xB4ϴ\xD9"
+
+#: main.c:416
+#, fuzzy
+msgid "could not write tables header"
+msgstr "%s\xB8\xA6 \xB8\xB8\xB5\xE9 \xBC\xF6 \xBE\xF8\xBD\xC0\xB4ϴ\xD9"
+
+#: main.c:420
+#, c-format
+msgid "can't open skeleton file %s"
+msgstr "\xBD\xBA\xC4̷\xB9\xC5\xE6 \xC6\xC4\xC0\xCF %s\xB8\xA6 \xBF\xAD \xBC\xF6 \xBE\xF8\xBD\xC0\xB4ϴ\xD9"
+
+#: main.c:456
+msgid "allocation of macro definition failed"
+msgstr ""
+
+#: main.c:504
+#, c-format
+msgid "input error reading skeleton file %s"
+msgstr "\xBD\xBA\xC4̷\xB9\xC5\xE6 \xC6\xC4\xC0\xCF %s\xB8\xA6 \xC0д\xC2 \xB5\xB5\xC1\xDF \xBF\xC0\xB7\xF9\xB0\xA1 \xB9\xFD\xC7߽\xC0\xB4ϴ\xD9"
+
+#: main.c:508
+#, c-format
+msgid "error closing skeleton file %s"
+msgstr "\xBD\xBA\xC4̷\xB9\xC5\xE6 \xC6\xC4\xC0\xCF %s\xB8\xA6 \xB4ݴµ\xA5 \xBF\xC0\xB7\xF9\xB0\xA1 \xB9\xFD\xC7߽\xC0\xB4ϴ\xD9"
+
+#: main.c:693
+#, fuzzy, c-format
+msgid "error creating header file %s"
+msgstr "\xB9\xE9\xBE\xF7 \xC6\xC4\xC0\xCF %s\xB8\xA6 \xBE\xB2\xB4µ\xA5 \xBF\xC0\xB7\xF9\xB0\xA1 \xB9\xFD\xC7߽\xC0\xB4ϴ\xD9"
+
+#: main.c:701
+#, c-format
+msgid "error writing output file %s"
+msgstr "\xC3\xE2\xB7\xC2\xC6\xC4\xC0\xCF %s\xB8\xA6 \xBE\xB2\xB4\xC2 \xB5\xA5 \xBF\xC0\xB7\xF9\xB0\xA1 \xB9\xFD\xC7߽\xC0\xB4ϴ\xD9"
+
+#: main.c:705
+#, c-format
+msgid "error closing output file %s"
+msgstr "\xC3\xE2\xB7\xC2\xC6\xC4\xC0\xCF %s\xB8\xA6 \xB4ݴµ\xA5 \xBF\xC0\xB7\xF9\xB0\xA1 \xB9\xFD\xC7߽\xC0\xB4ϴ\xD9"
+
+#: main.c:709
+#, c-format
+msgid "error deleting output file %s"
+msgstr "\xC3\xE2\xB7\xC2\xC6\xC4\xC0\xCF %s\xB8\xA6 \xC1\xF6\xBF\xEC\xB4\xC2 \xB5\xA5 \xBF\xC0\xB7\xF9\xB0\xA1 \xB9\xFD\xC7߽\xC0\xB4ϴ\xD9"
+
+#: main.c:716
+#, c-format
+msgid "No backing up.\n"
+msgstr "\xB5ǵ\xB9\xB8\xB2\xC0\xCC \xBE\xF8\xBD\xC0\xB4ϴ\xD9.\n"
+
+#: main.c:720
+#, c-format
+msgid "%d backing up (non-accepting) states.\n"
+msgstr "%d\xB0\xB3\xC0\xC7 \xB5ǵ\xB9\xB8\xB2(\xB9Ƶ\xE9\xC0\xCC\xC1\xF6 \xBEʴ\xC2) \xBB\xF3\xC5\xC2.\n"
+
+#: main.c:724
+#, c-format
+msgid "Compressed tables always back up.\n"
+msgstr " \xBE\xD0\xC3\xE0\xB5\xC8 \xC5\xD7\xC0̺\xED\xC0\xBA \xC7\xF3 \xB9\xE9\xBE\xF7\xC7մϴ\xD9.\n"
+
+#: main.c:727
+#, c-format
+msgid "error writing backup file %s"
+msgstr "\xB9\xE9\xBE\xF7 \xC6\xC4\xC0\xCF %s\xB8\xA6 \xBE\xB2\xB4µ\xA5 \xBF\xC0\xB7\xF9\xB0\xA1 \xB9\xFD\xC7߽\xC0\xB4ϴ\xD9"
+
+#: main.c:731
+#, c-format
+msgid "error closing backup file %s"
+msgstr "\xB9\xE9\xBE\xF7 \xC6\xC4\xC0\xCF %s\xB8\xA6 \xB4ݴµ\xA5 \xBF\xC0\xB7\xF9\xB0\xA1 \xB9\xFD\xC7߽\xC0\xB4ϴ\xD9"
+
+#: main.c:736
+#, c-format
+msgid "%s version %s usage statistics:\n"
+msgstr "%s \xB9\xF6\xC0\xFC %s \xBB\xE7\xBF\xEB \xC5\xEB\xB0\xE8:\n"
+
+#: main.c:739
+#, c-format
+msgid " scanner options: -"
+msgstr " \xBD\xBAij\xB3\xCA \xBFɼ\xC7: -"
+
+#: main.c:818
+#, c-format
+msgid " %d/%d NFA states\n"
+msgstr " %d/%d\xB0\xB3\xC0\xC7 NFA \xBB\xF3\xC5\xC2\n"
+
+#: main.c:820
+#, c-format
+msgid " %d/%d DFA states (%d words)\n"
+msgstr " %d/%d\xB0\xB3\xC0\xC7 DFA \xBB\xF3\xC5\xC2 (%d \xB4ܾ\xEE)\n"
+
+#: main.c:822
+#, c-format
+msgid " %d rules\n"
+msgstr " %d\xB0\xB3\xC0\xC7 \xB1\xD4Ģ\n"
+
+#: main.c:827
+#, c-format
+msgid " No backing up\n"
+msgstr " \xB5ǵ\xB9\xB8\xB2\xC0\xCC \xBE\xF8\xBD\xC0\xB4ϴ\xD9\n"
+
+#: main.c:831
+#, c-format
+msgid " %d backing-up (non-accepting) states\n"
+msgstr " %d\xB0\xB3\xC0\xC7 \xB5ǵ\xB9\xB8\xB2(\xB9Ƶ\xE9\xC0\xCC\xC1\xF6 \xBEʴ\xC2) \xBB\xF3\xC5\xC2\n"
+
+#: main.c:836
+#, c-format
+msgid " Compressed tables always back-up\n"
+msgstr " \xBE\xD0\xC3\xE0\xB5\xC8 \xC5\xD7\xC0̺\xED\xC0\xBA \xC7\xF3 \xB9\xE9\xBE\xF7\xC7մϴ\xD9\n"
+
+#: main.c:840
+#, c-format
+msgid " Beginning-of-line patterns used\n"
+msgstr " \xC7\xE0 \xBD\xC3\xC0\xDB(beginning-of-line) \xC0\xAF\xC7\xFC\xC0\xBB \xBB\xE7\xBF\xEB\xC7Ͽ\xB4\xBD\xC0\xB4ϴ\xD9\n"
+
+#: main.c:842
+#, c-format
+msgid " %d/%d start conditions\n"
+msgstr " %d/%d\xB0\xB3\xC0\xC7 \xBD\xC3\xC0\xDB\xC1\xB6\xB0\xC7\n"
+
+#: main.c:846
+#, c-format
+msgid " %d epsilon states, %d double epsilon states\n"
+msgstr " %d\xB0\xB3\xC0\xC7 \xBF\xA6\xBDǷ\xD0 \xBB\xF3\xC5\xC2, %d\xB0\xB3\xC0\xC7 \xC0\xCC\xC1\xDF \xBF\xA6\xBDǷ\xD0 \xBB\xF3\xC5\xC2\n"
+
+#: main.c:850
+#, c-format
+msgid " no character classes\n"
+msgstr " \xB9\xAE\xC0ڷ\xF9\xB0\xA1 \xBE\xF8\xBD\xC0\xB4ϴ\xD9\n"
+
+#: main.c:854
+#, c-format
+msgid " %d/%d character classes needed %d/%d words of storage, %d reused\n"
+msgstr ""
+" %d/%d \xB9\xAE\xC0\xDA \xC1\xFD\xC7տ\xA1 %d/%d\xB0\xB3\xC0\xC7 \xC0\xFA\xC0\xE5\xBF\xEB \xB9\xAE\xC0ڰ\xA1 \xC7ʿ\xE4\xC7߰\xED, %d\xB0\xB3\xB4\xC2 \xC0\xE7\xBB\xE7\xBF\xEB\xB5Ǿ\xFA\xBD\xC0\xB4\xCF"
+"\xB4\xD9.\n"
+
+#: main.c:859
+#, c-format
+msgid " %d state/nextstate pairs created\n"
+msgstr " %d\xB0\xB3\xC0\xC7 \xBB\xF3\xC5\xC2/\xB4\xD9\xC0\xBD \xBB\xF3\xC5\xC2 \xBD\xD6\xC0\xCC \xB8\xB8\xB5\xE9\xBE\xEE\xC1\xB3\xBD\xC0\xB4ϴ\xD9\n"
+
+#: main.c:862
+#, c-format
+msgid " %d/%d unique/duplicate transitions\n"
+msgstr " %d/%d\xB0\xB3\xC0\xC7 \xC0\xAF\xC0\xCF\xC7\xD1/\xC1ߺ\xB9\xB5Ǵ\xC2 \xC0\xFC\xC0\xCC\n"
+
+#: main.c:867
+#, c-format
+msgid " %d table entries\n"
+msgstr " %d\xB0\xB3\xC0\xC7 \xC5\xD7\xC0̺\xED \xBF\xA3Ʈ\xB8\xAE\n"
+
+#: main.c:875
+#, c-format
+msgid " %d/%d base-def entries created\n"
+msgstr " %d/%d base-def \xBF\xA3Ʈ\xB8\xAE\xB0\xA1 \xB8\xB8\xB5\xE9\xBE\xEE\xC1\xB3\xBD\xC0\xB4ϴ\xD9\n"
+
+#: main.c:879
+#, c-format
+msgid " %d/%d (peak %d) nxt-chk entries created\n"
+msgstr " %d/%d (\xC3ִ\xEB %d) nxt-chk \xBF\xA3Ʈ\xB8\xAE\xB0\xA1 \xB8\xB8\xB5\xE9\xBE\xEE\xC1\xB3\xBD\xC0\xB4ϴ\xD9\n"
+
+#: main.c:883
+#, c-format
+msgid " %d/%d (peak %d) template nxt-chk entries created\n"
+msgstr " %d/%d (\xC3ִ\xEB %d) \xC5\xDB\xC7ø\xAEƮ nxt-chk \xBF\xA3Ʈ\xB8\xAE\xB0\xA1 \xB8\xB8\xB5\xE9\xBE\xEE\xC1\xB3\xBD\xC0\xB4ϴ\xD9\n"
+
+#: main.c:887
+#, c-format
+msgid " %d empty table entries\n"
+msgstr " %d\xB0\xB3\xC0\xC7 \xBA\xF3 \xC5\xD7\xC0̺\xED \xBF\xA3Ʈ\xB8\xAE\n"
+
+#: main.c:889
+#, c-format
+msgid " %d protos created\n"
+msgstr " %d\xB0\xB3\xC0\xC7 \xBF\xF8\xC7\xFC\xC0\xCC \xB8\xB8\xB5\xE9\xBE\xEE\xC1\xB3\xBD\xC0\xB4ϴ\xD9\n"
+
+#: main.c:892
+#, c-format
+msgid " %d templates created, %d uses\n"
+msgstr " %d\xB0\xB3\xC0\xC7 \xC5\xDB\xC7ø\xAEƮ\xB0\xA1 \xB8\xB8\xB5\xE9\xBE\xEE\xC1\xF6\xB0\xED, %d\xB0\xB3\xB8\xA6 \xBE\xB9\xB4ϴ\xD9\n"
+
+#: main.c:900
+#, c-format
+msgid " %d/%d equivalence classes created\n"
+msgstr " %d/%d\xB0\xB3\xC0\xC7 \xB5\xBFġ\xB7\xF9\xB0\xA1 \xB8\xB8\xB5\xE9\xBE\xEE\xC1\xB3\xBD\xC0\xB4ϴ\xD9\n"
+
+#: main.c:908
+#, c-format
+msgid " %d/%d meta-equivalence classes created\n"
+msgstr " %d/%d \xB8\xDEŸ \xB5\xBFġ\xB7\xF9\xB0\xA1 \xB8\xB8\xB5\xE9\xBE\xEE\xC1\xB3\xBD\xC0\xB4ϴ\xD9\n"
+
+#: main.c:914
+#, c-format
+msgid " %d (%d saved) hash collisions, %d DFAs equal\n"
+msgstr " %d(%d \xC0\xFA\xC0\xE5\xB5\xCA)\xB0\xB3\xC0\xC7 \xC7ؽ\xCC \xC3浹\xB7\xCE %d\xB0\xB3\xC0\xC7 DFA\xB0\xA1 \xB0\xB0\xB0\xD4 ó\xB8\xAE\xB5˴ϴ\xD9\n"
+
+#: main.c:916
+#, c-format
+msgid " %d sets of reallocations needed\n"
+msgstr " %d\xB0\xB3\xC0\xC7 \xC0\xE7\xC7Ҵ\xE7 \xC1\xFD\xC7\xD5\xC0\xCC \xC7ʿ\xE4\xC7մϴ\xD9\n"
+
+#: main.c:918
+#, c-format
+msgid " %d total table entries needed\n"
+msgstr " \xC3\xD1 %d\xB0\xB3\xC0\xC7 \xC5\xD7\xC0̺\xED \xBF\xA3Ʈ\xB8\xAE\xB0\xA1 \xC7ʿ\xE4\xC7մϴ\xD9\n"
+
+#: main.c:995
+#, c-format
+msgid "Internal error. flexopts are malformed.\n"
+msgstr ""
+
+#: main.c:1005
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr ""
+
+#: main.c:1062
+#, c-format
+msgid "unknown -C option '%c'"
+msgstr "\xBE\xCB \xBC\xF6 \xBE\xF8\xB4\xC2 -C \xBFɼ\xC7 '%c'"
+
+#: main.c:1191
+#, fuzzy, c-format
+msgid "%s %s\n"
+msgstr "%s \xB9\xF6\xC0\xFC %s\n"
+
+#: main.c:1466
+msgid "fatal parse error"
+msgstr "ġ\xB8\xED\xC0\xFB\xC0\xCE \xC6Ľ\xCC \xBF\xA1\xB7\xAF"
+
+#: main.c:1498
+#, c-format
+msgid "could not create backing-up info file %s"
+msgstr "\xB5ǵ\xB9\xB8\xB2 \xC1\xA4\xBA\xB8 \xC6\xC4\xC0\xCF %s\xB8\xA6 \xB8\xB8\xB5\xE9 \xBC\xF6 \xBE\xF8\xBE\xFA\xBD\xC0\xB4ϴ\xD9"
+
+#: main.c:1519
+#, c-format
+msgid "-l AT&T lex compatibility option entails a large performance penalty\n"
+msgstr "-l AT&T lex ȣȯ \xBFɼ\xC7\xC0\xBA ū \xBC\xBA\xB4\xC9 \xC0\xFA\xC7ϸ\xA6 \xC0\xCF\xC0\xB8ŵ\xB4ϴ\xD9\n"
+
+#: main.c:1522
+#, c-format
+msgid " and may be the actual source of other reported performance penalties\n"
+msgstr " \xB1\xAE\xB0\xED \xBEƸ\xB6\xB5\xB5 \xB4ٸ\xA5 \xBA\xB8\xB0\xED\xB5\xC8 \xBC\xBA\xB4\xC9 \xC0\xFA\xC7\xCF\xC0\xC7 \xBD\xC7\xC1\xA6 \xBF\xF8\xC0\xCE\xC0\xCF \xB0\xCD\xC0Դϴ\xD9\n"
+
+#: main.c:1528
+#, fuzzy, c-format
+msgid ""
+"%%option yylineno entails a performance penalty ONLY on rules that can match "
+"newline characters\n"
+msgstr "%%option yylineno\xB4\xC2 ū \xBC\xBA\xB4\xC9\xC0\xFA\xC7ϸ\xA6 \xC0\xCF\xC0\xB8ŵ\xB4ϴ\xD9\n"
+
+#: main.c:1535
+#, c-format
+msgid "-I (interactive) entails a minor performance penalty\n"
+msgstr "-I (\xB4\xEBȭ\xC7\xFC) \xC0\xBA \xBCұԸ\xF0\xC0\xC7 \xBC\xBA\xB4\xC9\xC0\xFA\xC7ϸ\xA6 \xC0\xCF\xC0\xB8ŵ\xB4ϴ\xD9\n"
+
+#: main.c:1540
+#, c-format
+msgid "yymore() entails a minor performance penalty\n"
+msgstr "yymore()\xB4\xC2 \xBCұԸ\xF0\xC0\xC7 \xBC\xBA\xB4\xC9\xC0\xFA\xC7ϸ\xA6 \xC0\xCF\xC0\xB8ŵ\xB4ϴ\xD9\n"
+
+#: main.c:1546
+#, c-format
+msgid "REJECT entails a large performance penalty\n"
+msgstr "REJECT\xB4\xC2 ū \xBC\xBA\xB4\xC9\xC0\xFA\xC7ϸ\xA6 \xC0\xCF\xC0\xB8ŵ\xB4ϴ\xD9\n"
+
+#: main.c:1551
+#, c-format
+msgid "Variable trailing context rules entail a large performance penalty\n"
+msgstr "\xB0\xA1\xBA\xAF \xC3\xDF\xC0\xFB \xB9\xAE\xB8\xC6 \xB1\xD4Ģ\xC0\xBA ū \xBC\xBA\xB4\xC9\xC0\xFA\xC7ϸ\xA6 \xC0\xCF\xC0\xB8ŵ\xB4ϴ\xD9\n"
+
+#: main.c:1563
+msgid "REJECT cannot be used with -f or -F"
+msgstr "REJECT\xB4\xC2 -f\xB3\xAA -F\xBFɼǰ\xFA \xB0\xB0\xC0\xCC \xBE\xB5 \xBC\xF6 \xBE\xF8\xBD\xC0\xB4ϴ\xD9"
+
+#: main.c:1566
+#, fuzzy, c-format
+msgid "%option yylineno cannot be used with REJECT"
+msgstr "%option yylineno\xC0\xBA -f\xB3\xAA -F\xBFɼǰ\xFA \xB0\xB0\xC0\xCC \xBE\xB5 \xBC\xF6 \xBE\xF8\xBD\xC0\xB4ϴ\xD9"
+
+#: main.c:1569
+msgid "variable trailing context rules cannot be used with -f or -F"
+msgstr "\xB0\xA1\xBA\xAF \xC3\xDF\xC0\xFB \xB9\xAE\xB8\xC6 \xB1\xD4Ģ\xC0\xBA -f\xB3\xAA -F\xBFɼǰ\xFA \xB0\xB0\xC0\xCC \xBE\xB5 \xBC\xF6 \xBE\xF8\xBD\xC0\xB4ϴ\xD9"
+
+#: main.c:1692
+#, c-format
+msgid "%option yyclass only meaningful for C++ scanners"
+msgstr "%option yyclass\xB4\xC2 C++\xBD\xBAij\xB3ʿ\xA1\xB0Ը\xB8 \xC0ǹ̰\xA1 \xC0ֽ\xC0\xB4ϴ\xD9"
+
+#: main.c:1799
+#, c-format
+msgid "Usage: %s [OPTIONS] [FILE]...\n"
+msgstr ""
+
+#: main.c:1802
+#, c-format
+msgid ""
+"Generates programs that perform pattern-matching on text.\n"
+"\n"
+"Table Compression:\n"
+" -Ca, --align trade off larger tables for better memory alignment\n"
+" -Ce, --ecs construct equivalence classes\n"
+" -Cf do not compress tables; use -f representation\n"
+" -CF do not compress tables; use -F representation\n"
+" -Cm, --meta-ecs construct meta-equivalence classes\n"
+" -Cr, --read use read() instead of stdio for scanner input\n"
+" -f, --full generate fast, large scanner. Same as -Cfr\n"
+" -F, --fast use alternate table representation. Same as -CFr\n"
+" -Cem default compression (same as --ecs --meta-ecs)\n"
+"\n"
+"Debugging:\n"
+" -d, --debug enable debug mode in scanner\n"
+" -b, --backup write backing-up information to %s\n"
+" -p, --perf-report write performance report to stderr\n"
+" -s, --nodefault suppress default rule to ECHO unmatched text\n"
+" -T, --trace %s should run in trace mode\n"
+" -w, --nowarn do not generate warnings\n"
+" -v, --verbose write summary of scanner statistics to stdout\n"
+"\n"
+"Files:\n"
+" -o, --outfile=FILE specify output filename\n"
+" -S, --skel=FILE specify skeleton file\n"
+" -t, --stdout write scanner on stdout instead of %s\n"
+" --yyclass=NAME name of C++ class\n"
+" --header-file=FILE create a C header file in addition to the "
+"scanner\n"
+" --tables-file[=FILE] write tables to FILE\n"
+"\n"
+"Scanner behavior:\n"
+" -7, --7bit generate 7-bit scanner\n"
+" -8, --8bit generate 8-bit scanner\n"
+" -B, --batch generate batch scanner (opposite of -I)\n"
+" -i, --case-insensitive ignore case in patterns\n"
+" -l, --lex-compat maximal compatibility with original lex\n"
+" -X, --posix-compat maximal compatibility with POSIX lex\n"
+" -I, --interactive generate interactive scanner (opposite of -B)\n"
+" --yylineno track line count in yylineno\n"
+"\n"
+"Generated code:\n"
+" -+, --c++ generate C++ scanner class\n"
+" -Dmacro[=defn] #define macro defn (default defn is '1')\n"
+" -L, --noline suppress #line directives in scanner\n"
+" -P, --prefix=STRING use STRING as prefix instead of \"yy\"\n"
+" -R, --reentrant generate a reentrant C scanner\n"
+" --bison-bridge scanner for bison pure parser.\n"
+" --bison-locations include yylloc support.\n"
+" --stdinit initialize yyin/yyout to stdin/stdout\n"
+" --noansi-definitions old-style function definitions\n"
+" --noansi-prototypes empty parameter list in prototypes\n"
+" --nounistd do not include <unistd.h>\n"
+" --noFUNCTION do not generate a particular FUNCTION\n"
+"\n"
+"Miscellaneous:\n"
+" -c do-nothing POSIX option\n"
+" -n do-nothing POSIX option\n"
+" -?\n"
+" -h, --help produce this help message\n"
+" -V, --version report %s version\n"
+msgstr ""
+
+#: misc.c:65
+msgid "allocation of sko_stack failed"
+msgstr ""
+
+#: misc.c:102 misc.c:128
+#, c-format
+msgid "name \"%s\" ridiculously long"
+msgstr "\xC0̸\xA7 \"%s\"\xB4\xC2 \xBA\xF1\xC1\xA4\xBB\xF3\xC0\xFB\xC0\xB8\xB7\xCE \xB1\xE9\xB4ϴ\xD9"
+
+#: misc.c:177
+msgid "memory allocation failed in allocate_array()"
+msgstr "allocate_array()\xBF\xA1\xBC\xAD \xB8\xF0\xB8\xAE \xC7Ҵ\xE7\xC0\xCC \xBD\xC7\xC6\xD0\xC7߽\xC0\xB4ϴ\xD9"
+
+#: misc.c:230
+#, c-format
+msgid "bad character '%s' detected in check_char()"
+msgstr "check_char()\xBF\xA1\xBC\xAD \xC0߸\xF8\xB5\xC8 \xB9\xAE\xC0\xDA '%s'\xB8\xA6 ã\xBEҽ\xC0\xB4ϴ\xD9"
+
+#: misc.c:235
+#, c-format
+msgid "scanner requires -8 flag to use the character %s"
+msgstr "\xBD\xBAij\xB3ʿ\xA1\xBC\xAD \xB9\xAE\xC0\xDA %s\xB8\xA6 \xBE\xB2\xB1\xE2 \xC0\xA7\xC7ؼ\xAD\xB4\xC2 -8\xBFɼ\xC7\xC0\xCC \xC7ʿ\xE4\xC7մϴ\xD9"
+
+#: misc.c:268
+msgid "dynamic memory failure in copy_string()"
+msgstr "copy_string()\xBF\xA1\xBC\xAD \xB5\xBF\xC0\xFB \xB8\xF0\xB8\xAE \xC7Ҵ\xE7\xC0\xCC \xBD\xC7\xC6\xD0\xC7߽\xC0\xB4ϴ\xD9"
+
+#: misc.c:367
+#, c-format
+msgid "%s: fatal internal error, %s\n"
+msgstr "%s: ġ\xB8\xED\xC0\xFB\xC0\xCE \xB3\xBB\xBA\xCE \xBF\xA1\xB7\xAF, %s\n"
+
+#: misc.c:803
+msgid "attempt to increase array size failed"
+msgstr "\xB9迭 ũ\xB1⸦ \xB4ø\xAE\xB7\xC1\xB4\xC2 \xBDõ\xB5\xB0\xA1 \xBD\xC7\xC6\xD0\xC7߽\xC0\xB4ϴ\xD9"
+
+#: misc.c:930
+msgid "bad line in skeleton file"
+msgstr "\xBD\xBA\xC4̷\xB9\xC5\xE6 \xC6\xC4\xC0Ͽ\xA1 \xC0߸\xF8\xB5\xC8 \xC7\xE0"
+
+#: misc.c:979
+msgid "memory allocation failed in yy_flex_xmalloc()"
+msgstr "yy_flex_xmalloc()\xBF\xA1\xBC\xAD \xB8\xF0\xB8\xAE \xC7Ҵ\xE7\xC0\xCC \xBD\xC7\xC6\xD0\xC7߽\xC0\xB4ϴ\xD9"
+
+#: nfa.c:104
+#, c-format
+msgid ""
+"\n"
+"\n"
+"********** beginning dump of nfa with start state %d\n"
+msgstr ""
+"\n"
+"\n"
+"********** \xBD\xC3\xC0\xDB \xBB\xF3\xC5\xC2 %d\xBF\xA1\xBC\xAD nfa\xC3\xE2\xB7\xC2 \xBD\xC3\xC0\xDB\n"
+
+#: nfa.c:115
+#, c-format
+msgid "state # %4d\t"
+msgstr "\xBB\xF3\xC5\xC2 \xB9\xF8ȣ %4d\t"
+
+#: nfa.c:130
+#, c-format
+msgid "********** end of dump\n"
+msgstr "********** \xC3\xE2\xB7\xC2 \xB3\xA1\n"
+
+#: nfa.c:174
+msgid "empty machine in dupmachine()"
+msgstr "dupmachine()\xBF\xA1\xBC\xAD\xC0\xC7 \xBA\xF3 \xB8ӽ\xC5"
+
+#: nfa.c:240
+#, c-format
+msgid "Variable trailing context rule at line %d\n"
+msgstr "%d\xC7\xBC\xAD \xB0\xA1\xBA\xAF \xC3\xDF\xC0\xFB \xB9\xAE\xB8\xC6 \xB1\xD4Ģ\n"
+
+#: nfa.c:364
+msgid "bad state type in mark_beginning_as_normal()"
+msgstr "mark_beginning_as_normal()\xBF\xA1\xBC\xAD \xC0߸\xF8\xB5\xC8 \xBB\xF3\xC5\xC2\xC7\xFC"
+
+#: nfa.c:609
+#, c-format
+msgid "input rules are too complicated (>= %d NFA states)"
+msgstr "\xC0Է\xC2 \xB1\xD4Ģ\xC0\xCC \xB3ʹ\xAB \xBA\xB9\xC0\xE2\xC7մϴ\xD9(>= NFA\xBB\xF3\xC5\xC2 %d\xB0\xB3)"
+
+#: nfa.c:688
+msgid "found too many transitions in mkxtion()"
+msgstr "mkxtion()\xBF\xA1 \xC0\xFC\xC0̰\xA1 \xB3ʹ\xAB \xB8\xB9\xBD\xC0\xB4ϴ\xD9"
+
+#: nfa.c:714
+#, c-format
+msgid "too many rules (> %d)!"
+msgstr "\xB1\xD4Ģ\xC0\xCC \xB3ʹ\xAB \xB8\xB9\xBD\xC0\xB4ϴ\xD9 (> %d)!"
+
+#: parse.y:159
+msgid "unknown error processing section 1"
+msgstr ""
+
+#: parse.y:184 parse.y:351
+#, fuzzy
+msgid "bad start condition list"
+msgstr "\xC0߸\xF8\xB5\xC8 <\xBD\xC3\xC0\xDB \xC1\xB6\xB0\xC7>: %s"
+
+#: parse.y:315
+#, fuzzy
+msgid "unrecognized rule"
+msgstr "\xBE\xCB \xBC\xF6 \xBE\xF8\xB4\xC2 '%' \xC1\xF6\xBD\xC3\xC0\xDA"
+
+#: parse.y:434 parse.y:447 parse.y:516
+#, fuzzy
+msgid "trailing context used twice"
+msgstr "%d\xC7\xBC\xAD \xB0\xA1\xBA\xAF \xC3\xDF\xC0\xFB \xB9\xAE\xB8\xC6 \xB1\xD4Ģ\n"
+
+#: parse.y:552 parse.y:562 parse.y:635 parse.y:645
+msgid "bad iteration values"
+msgstr ""
+
+#: parse.y:580 parse.y:598 parse.y:663 parse.y:681
+msgid "iteration value must be positive"
+msgstr ""
+
+#: parse.y:804 parse.y:814
+#, c-format
+msgid "the character range [%c-%c] is ambiguous in a case-insensitive scanner"
+msgstr ""
+
+#: parse.y:819
+#, fuzzy
+msgid "negative range in character class"
+msgstr " \xB9\xAE\xC0ڷ\xF9\xB0\xA1 \xBE\xF8\xBD\xC0\xB4ϴ\xD9\n"
+
+#: parse.y:916
+#, fuzzy
+msgid "[:^lower:] is ambiguous in case insensitive scanner"
+msgstr "\t-i \xB4\xEB\xBCҹ\xAE\xC0\xDA \xB1\xB8\xBA\xB0\xBE\xF8\xB4\xC2 \xBD\xBAij\xB3ʸ\xA6 \xB8\xB8\xB5\xEC\xB4ϴ\xD9\n"
+
+#: parse.y:922
+#, fuzzy
+msgid "[:^upper:] ambiguous in case insensitive scanner"
+msgstr "\t-i \xB4\xEB\xBCҹ\xAE\xC0\xDA \xB1\xB8\xBA\xB0\xBE\xF8\xB4\xC2 \xBD\xBAij\xB3ʸ\xA6 \xB8\xB8\xB5\xEC\xB4ϴ\xD9\n"
+
+#: scan.l:75 scan.l:618 scan.l:676
+msgid "Input line too long\n"
+msgstr ""
+
+#: scan.l:161
+#, fuzzy, c-format
+msgid "malformed '%top' directive"
+msgstr "\xBE\xCB \xBC\xF6 \xBE\xF8\xB4\xC2 '%' \xC1\xF6\xBD\xC3\xC0\xDA"
+
+#: scan.l:183
+#, no-c-format
+msgid "unrecognized '%' directive"
+msgstr "\xBE\xCB \xBC\xF6 \xBE\xF8\xB4\xC2 '%' \xC1\xF6\xBD\xC3\xC0\xDA"
+
+#: scan.l:192
+msgid "Definition name too long\n"
+msgstr ""
+
+#: scan.l:284
+msgid "Unmatched '{'"
+msgstr ""
+
+#: scan.l:300
+#, c-format
+msgid "Definition value for {%s} too long\n"
+msgstr ""
+
+#: scan.l:317
+msgid "incomplete name definition"
+msgstr "\xBAҿ\xCF\xC0\xFC\xC7\xD1 \xC0̸\xA7 \xC1\xA4\xC0\xC7"
+
+#: scan.l:443
+msgid "Option line too long\n"
+msgstr ""
+
+#: scan.l:451
+#, c-format
+msgid "unrecognized %%option: %s"
+msgstr "\xBE\xCB \xBC\xF6 \xBE\xF8\xB4\xC2 %%option: %s"
+
+#: scan.l:633 scan.l:800
+msgid "bad character class"
+msgstr "\xC0߸\xF8\xB5\xC8 \xB9\xAE\xC0ڷ\xF9"
+
+#: scan.l:683
+#, c-format
+msgid "undefined definition {%s}"
+msgstr "\xC1\xA4\xC0ǵ\xC7\xC1\xF6 \xBE\xCA\xC0\xBA \xC1\xA4\xC0\xC7 {%s}"
+
+#: scan.l:755
+#, c-format
+msgid "bad <start condition>: %s"
+msgstr "\xC0߸\xF8\xB5\xC8 <\xBD\xC3\xC0\xDB \xC1\xB6\xB0\xC7>: %s"
+
+#: scan.l:768
+msgid "missing quote"
+msgstr "\xC0ο\xEB\xB1\xE2ȣ \xBA\xFC\xC1\xFC"
+
+#: scan.l:834
+#, c-format
+msgid "bad character class expression: %s"
+msgstr "\xC0߸\xF8\xB5\xC8 \xB9\xAE\xC0\xDA \xC1\xFD\xC7\xD5 \xBD\xC4: %s"
+
+#: scan.l:856
+msgid "bad character inside {}'s"
+msgstr "{}\xBE\xC8\xC0\xC7 \xC0߸\xF8\xB5\xC8 \xB9\xAE\xC0\xDA"
+
+#: scan.l:862
+msgid "missing }"
+msgstr "}\xC0\xCC \xBA\xFC\xC1\xB3\xBD\xC0\xB4ϴ\xD9"
+
+#: scan.l:940
+msgid "EOF encountered inside an action"
+msgstr "\xB5\xBF\xC0\xDB \xB5\xB5\xC1߿\xA1 EOF\xB8\xA6 \xB8\xB8\xB3\xB5\xBD\xC0\xB4ϴ\xD9"
+
+#: scan.l:945
+#, fuzzy
+msgid "EOF encountered inside pattern"
+msgstr "\xB5\xBF\xC0\xDB \xB5\xB5\xC1߿\xA1 EOF\xB8\xA6 \xB8\xB8\xB3\xB5\xBD\xC0\xB4ϴ\xD9"
+
+#: scan.l:967
+#, c-format
+msgid "bad character: %s"
+msgstr "\xC0߸\xF8\xB5\xC8 \xB9\xAE\xC0\xDA: %s"
+
+#: scan.l:996
+#, c-format
+msgid "can't open %s"
+msgstr "%s\xB8\xA6 \xBF\xAD \xBC\xF6 \xBE\xF8\xBD\xC0\xB4ϴ\xD9"
+
+#: scanopt.c:291
+#, c-format
+msgid "Usage: %s [OPTIONS]...\n"
+msgstr ""
+
+#: scanopt.c:564
+#, c-format
+msgid "option `%s' doesn't allow an argument\n"
+msgstr ""
+
+#: scanopt.c:569
+#, c-format
+msgid "option `%s' requires an argument\n"
+msgstr ""
+
+#: scanopt.c:573
+#, c-format
+msgid "option `%s' is ambiguous\n"
+msgstr ""
+
+#: scanopt.c:577
+#, fuzzy, c-format
+msgid "Unrecognized option `%s'\n"
+msgstr "\xBE\xCB \xBC\xF6 \xBE\xF8\xB4\xC2 %%option: %s"
+
+#: scanopt.c:581
+#, c-format
+msgid "Unknown error=(%d)\n"
+msgstr ""
+
+#: sym.c:100
+msgid "symbol table memory allocation failed"
+msgstr "\xBDɺ\xBC \xC5\xD7\xC0̺\xED \xB8\xF0\xB8\xAE \xC7Ҵ\xE7\xC0\xCC \xBD\xC7\xC6\xD0\xC7߽\xC0\xB4ϴ\xD9"
+
+#: sym.c:202
+msgid "name defined twice"
+msgstr "\xC0̸\xA7\xC0\xBB \xB5ι\xF8 \xC1\xA4\xC0\xC7\xC7߽\xC0\xB4ϴ\xD9"
+
+#: sym.c:253
+#, c-format
+msgid "start condition %s declared twice"
+msgstr "\xBD\xC3\xC0\xDB\xC1\xB6\xB0\xC7 %s\xB8\xA6 \xB5ι\xF8 \xBC\xB1\xBE\xF0\xC7߽\xC0\xB4ϴ\xD9"
+
+#: yylex.c:56
+msgid "premature EOF"
+msgstr "\xB0\xA9\xC0۽\xBA\xB7\xB1 EOF"
+
+#: yylex.c:198
+#, c-format
+msgid "End Marker\n"
+msgstr "\xC1\xBE\xB7\xE1 ǥ\xBD\xC3\n"
+
+#: yylex.c:204
+#, c-format
+msgid "*Something Weird* - tok: %d val: %d\n"
+msgstr "*\xB9\xAB\xBE\xF0\xB0\xA1 \xC0̻\xF3\xC7մϴ\xD9* - tok: %d val: %d\n"
+
+#~ msgid ""
+#~ "%s: unknown flag '%c'. For usage, try\n"
+#~ "\t%s --help\n"
+#~ msgstr ""
+#~ "%s: \xBE\xCB \xBC\xF6 \xBE\xF8\xB4\xC2 \xBFɼ\xC7 '%c'. \xBB\xE7\xBF\xEB\xB9\xFD\xC0\xBB \xBA\xB8\xB7\xC1\xB8\xE9 \n"
+#~ "\t%s --help\xB6\xF3\xB0\xED \xC7ϼ\xBC\xBF\xE4.\n"
+
+#~ msgid "-P flag must be given separately"
+#~ msgstr "-P \xC7÷\xA1\xB1״\xC2 \xB5\xFB\xB7\xCE \xC1־\xEE\xBE\xDF \xC7մϴ\xD9"
+
+#~ msgid "-o flag must be given separately"
+#~ msgstr "-o \xC7÷\xA1\xB1״\xC2 \xB5\xFB\xB7\xCE \xC1־\xEE\xBE\xDF \xC7մϴ\xD9"
+
+#~ msgid "-S flag must be given separately"
+#~ msgstr "-S \xC7÷\xA1\xB1״\xC2 \xB5\xFB\xB7\xCE \xC1־\xEE\xBE\xDF \xC7մϴ\xD9"
+
+#~ msgid "-C flag must be given separately"
+#~ msgstr "-C \xC7÷\xA1\xB1״\xC2 \xB5\xFB\xB7\xCE \xC1־\xEE\xBE\xDF \xC7մϴ\xD9"
+
+#~ msgid "consistency check failed in symfollowset"
+#~ msgstr "symfollowset\xBF\xA1\xBC\xAD \xC0ϰ\xFC\xBC\xBA \xB0˻簡 \xBD\xC7\xC6\xD0\xC7߽\xC0\xB4ϴ\xD9"
+
+#~ msgid "-Cf/-CF and %option yylineno are incompatible"
+#~ msgstr "-Cf/-CF\xBF\xCD %option yylineno \xB4\xC2 \xB0\xB0\xC0\xCC \xBE\xB5 \xBC\xF6 \xBE\xF8\xBD\xC0\xB4ϴ\xD9"
+
+#~ msgid ""
+#~ "%s [-bcdfhilnpstvwBFILTV78+? -C[aefFmr] -ooutput -Pprefix -Sskeleton]\n"
+#~ msgstr ""
+#~ "%s [-bcdfhilnpstvwBFILTV78+? -C[aefFmr] -o\xC3\xE2\xB7\xC2\xC6\xC4\xC0\xCF -P\xC1\xA2\xB5λ\xE7 -S\xBD\xBA\xC4̷\xB9\xC5\xE6]\n"
+
+#~ msgid "\t[--help --version] [file ...]\n"
+#~ msgstr "\t[--help --version] [\xC6\xC4\xC0\xCF ...]\n"
+
+#~ msgid "\t-b generate backing-up information to %s\n"
+#~ msgstr "\t-b %s\xBF\xA1 \xB5ǵ\xB9\xB8\xB2 \xC1\xA4\xBA\xB8\xB8\xA6 \xB8\xB8\xB5\xEC\xB4ϴ\xD9.\n"
+
+#~ msgid "\t-c do-nothing POSIX option\n"
+#~ msgstr "\t-c \xBEƹ\xAB \xC0ϵ\xB5 \xC7\xCF\xC1\xF6 \xBEʴ\xC2 POSIX\xBFɼ\xC7\n"
+
+#~ msgid "\t-d turn on debug mode in generated scanner\n"
+#~ msgstr "\t-d \xB8\xB8\xB5\xE9\xBE\xEE\xC1\xF8 \xBD\xBAij\xB3ʿ\xA1\xBC\xAD \xB5\xF0\xB9\xF6\xB1\xD7 \xB8\xF0\xB5\xE5\xB7\xCE \xB9ٲߴϴ\xD9\n"
+
+#~ msgid "\t-f generate fast, large scanner\n"
+#~ msgstr "\t-f \xBA\xFC\xB8\xA3\xC1\xF6\xB8\xB8 ū \xBD\xBAij\xB3ʸ\xA6 \xB8\xB8\xB5\xEC\xB4ϴ\xD9\n"
+
+#~ msgid "\t-h produce this help message\n"
+#~ msgstr "\t-h \xC0\xCC \xB5\xB5\xBF\xF2\xB8\xBB \xB8\xC3\xC1\xF6\xB8\xA6 \xC3\xE2\xB7\xC2\xC7մϴ\xD9\n"
+
+#~ msgid "\t-l maximal compatibility with original lex\n"
+#~ msgstr "\t-l \xBF\xC0\xB8\xAE\xC1\xF6\xB3\xCE lex\xBF\xCD \xC3ִ\xEB\xC7\xD1\xC0\xC7 ȣȯ\xBC\xBA\xC0\xBB \xC1\xA6\xB0\xF8\xC7մϴ\xD9\n"
+
+#~ msgid "\t-n do-nothing POSIX option\n"
+#~ msgstr "\t-n \xBEƹ\xAB \xC0ϵ\xB5 \xC7\xCF\xC1\xF6 \xBEʴ\xC2 POSIX\xBFɼ\xC7\n"
+
+#~ msgid "\t-p generate performance report to stderr\n"
+#~ msgstr "\t-p \xBC\xBA\xB4\xC9 \xBA\xB8\xB0\x{DE26} ǥ\xC1\xD8 \xBF\xA1\xB7\xAF\xB7\xCE \xC3\xE2\xB7\xC2\xC7մϴ\xD9\n"
+
+#~ msgid "\t-s suppress default rule to ECHO unmatched text\n"
+#~ msgstr "\t-s \xB1⺻ \xB1\xD4Ģ\xC0\xBB 'ECHO ã\xC1\xF6\xB8\xF8\xC7\xD1 \xB1\xDB'\xB7\xCE \xC1\xA6\xC7\xD1\xC7մϴ\xD9\n"
+
+#~ msgid "\t-t write generated scanner on stdout instead of %s\n"
+#~ msgstr "\t-t %s \xB4\xEB\xBD\xC5 \xB8\xB8\xB5\xE9\xBE\xEE\xC1\xF8 \xBD\xBAij\xB3ʸ\xA6 ǥ\xC1\xD8 \xC3\xE2\xB7\xC2\xC0\xB8\xB7\xCE \xBE\xB9\xB4ϴ\xD9\n"
+
+#~ msgid "\t-v write summary of scanner statistics to f\n"
+#~ msgstr "\t-v \xBD\xBAij\xB3\xCA \xC5\xEB\xB0\xE8 \xBF\xE4\xBE\xE0\xC0\xBB f\xBF\xA1 \xBE\xB9\xB4ϴ\xD9\n"
+
+#~ msgid "\t-w do not generate warnings\n"
+#~ msgstr "\t-w \xB0\xE6\xB0\x{DE26} \xB3\xBB\xC1\xF6 \xBEʽ\xC0\xB4ϴ\xD9\n"
+
+#~ msgid "\t-B generate batch scanner (opposite of -I)\n"
+#~ msgstr "\t-B \xC0ϰ\xFDó\xB8\xAE \xBD\xBAij\xB3ʸ\xA6 \xB8\xB8\xB5\xEC\xB4ϴ\xD9(-I\xBF\xCD \xB9ݴ\xEB)\n"
+
+#~ msgid "\t-F use alternative fast scanner representation\n"
+#~ msgstr "\t-F \xB4ٸ\xA5 \xB9\xE6\xB9\xFD\xC0\xC7 \xBA\xFC\xB8\xA5 \xBD\xBAij\xB3\xCA ǥ\xC7\xF6\xB9\xFD\xC0\xBB \xBB\xE7\xBF\xEB\xC7մϴ\xD9\n"
+
+#~ msgid "\t-I generate interactive scanner (opposite of -B)\n"
+#~ msgstr "\t-I \xB4\xEBȭ\xC7\xFC \xBD\xBAij\xB3ʸ\xA6 \xB8\xB8\xB5\xEC\xB4ϴ\xD9(-B\xBF\xCD \xB9ݴ\xEB)\n"
+
+#~ msgid "\t-L suppress #line directives in scanner\n"
+#~ msgstr "\t-L \xBD\xBAij\xB3ʿ\xA1\xBC\xAD #line\xC1\xF6\xBD\xC3\xC0ڸ\xA6 \xB3\xBB\xC1\xF6 \xBEʵ\xB5\xB7\xCF \xC7մϴ\xD9\n"
+
+#~ msgid "\t-T %s should run in trace mode\n"
+#~ msgstr "\t-T %s\xB4\xC2 \xC3\xDF\xC0\xFB \xB8\xF0\xB5忡\xBC\xAD \xBD\xC7\xC7\xE0\xB5ǵ\xB5\xB7\xCF \xC7մϴ\xD9\n"
+
+#~ msgid "\t-V report %s version\n"
+#~ msgstr "\t-V %s\xC0\xC7 \xB9\xF6\xC0\xFC\xC0\xBB \xC3\xE2\xB7\xC2\xC7մϴ\xD9\n"
+
+#~ msgid "\t-7 generate 7-bit scanner\n"
+#~ msgstr "\t-7 7\xBA\xF1Ʈ \xBD\xBAij\xB3ʸ\xA6 \xB8\xB8\xB5\xEC\xB4ϴ\xD9\n"
+
+#~ msgid "\t-8 generate 8-bit scanner\n"
+#~ msgstr "\t-8 8\xBA\xF1Ʈ \xBD\xBAij\xB3ʸ\xA6 \xB8\xB8\xB5\xEC\xB4ϴ\xD9\n"
+
+#~ msgid "\t-+ generate C++ scanner class\n"
+#~ msgstr "\t-+ C++ \xBD\xBAij\xB3\xCA Ŭ\xB7\xA1\xBD\xBA\xB8\xA6 \xB8\xB8\xB5\xEC\xB4ϴ\xD9\n"
+
+#~ msgid "\t-? produce this help message\n"
+#~ msgstr "\t-? \xC0\xCC \xB5\xB5\xBF\xF2\xB8\xBB\xC0\xBB \xC3\xE2\xB7\xC2\xC7մϴ\xD9\n"
+
+#~ msgid "\t-C specify degree of table compression (default is -Cem):\n"
+#~ msgstr "\t-C \xC5\xD7\xC0̺\xED \xBE\xD0\xC3\xE0\xC1\xA4\xB5\xB5\xB8\xA6 \xC1\xF6\xC1\xA4\xC7մϴ\xD9(\xB1⺻\xB0\xAA\xC0\xBA -Cem):\n"
+
+#~ msgid "\t\t-Ca trade off larger tables for better memory alignment\n"
+#~ msgstr "\t\t-Ca \xB4\xF5 \xC1\xC1\xC0\xBA \xB8\xF0\xB8\xAE \xC1\xA4\xB7\xC4\xC0\xBB \xC0\xA7\xC7\xD8 ū \xC5\xD7\xC0̺\xED\xC0\xBB \xB8\xB8\xB5\xEC\xB4ϴ\xD9\n"
+
+#~ msgid "\t\t-Ce construct equivalence classes\n"
+#~ msgstr "\t\t-Ce \xB5\xBFġ\xB7\xF9\xB8\xA6 \xB8\xB8\xB5\xEC\xB4ϴ\xD9\n"
+
+#~ msgid "\t\t-Cf do not compress scanner tables; use -f representation\n"
+#~ msgstr "\t\t-Cf \xBD\xBAij\xB3\xCA \xC5\xD7\xC0̺\xED\xC0\xBB \xBE\xD0\xC3\xE0\xC7\xCF\xC1\xF6 \xBEʽ\xC0\xB4ϴ\xD9. -fǥ\xC7\xF6\xB9\xFD\xC0\xBB \xBB\xE7\xBF\xEB\xC7մϴ\xD9\n"
+
+#~ msgid "\t\t-CF do not compress scanner tables; use -F representation\n"
+#~ msgstr "\t\t-CF \xBD\xBAij\xB3\xCA \xC5\xD7\xC0̺\xED\xC0\xBB \xBE\xD0\xC3\xE0\xC7\xCF\xC1\xF6 \xBEʽ\xC0\xB4ϴ\xD9. -Fǥ\xC7\xF6\xB9\xFD\xC0\xBB \xBB\xE7\xBF\xEB\xC7մϴ\xD9\n"
+
+#~ msgid "\t\t-Cm construct meta-equivalence classes\n"
+#~ msgstr "\t\t-Cm \xB8\xDEŸ \xB5\xBFġ\xB7\xF9\xB8\xA6 \xB8\xB8\xB5\xEC\xB4ϴ\xD9\n"
+
+#~ msgid "\t\t-Cr use read() instead of stdio for scanner input\n"
+#~ msgstr ""
+#~ "\t\t-Cr \xBD\xBAij\xB3\xCA \xC0Է\xC2\xC0\xBB stdio\xB6\xF3\xC0̺귯\xB8\xAE \xB4\xEB\xBD\xC5 read()\xBDý\xBA\xC5\xDB \xC4\xDD\xC0\xBB \xBB\xE7\xBF\xEB\xC7մϴ\xD9\n"
+
+#~ msgid "\t-o specify output filename\n"
+#~ msgstr "\t-o \xC3\xE2\xB7\xC2 \xC6\xC4\xC0\xCF\xC0̸\xA7\xC0\xBB \xC1\xF6\xC1\xA4\xC7մϴ\xD9\n"
+
+#~ msgid "\t-P specify scanner prefix other than \"yy\"\n"
+#~ msgstr "\t-P \"yy\"\xB4\xEB\xBDſ\xA1 \xB4ٸ\xA5 \xBD\xBAij\xB3\xCA \xC1\xA2\xB5λ縦 \xC1\xF6\xC1\xA4\xC7մϴ\xD9\n"
+
+#~ msgid "\t-S specify skeleton file\n"
+#~ msgstr "\t-S \xBD\xBA\xC4̷\xB9\xC5\xE6 \xC6\xC4\xC0\xCF\xC0\xBB \xC1\xF6\xC1\xA4\xC7մϴ\xD9\n"
+
+#~ msgid "\t--help produce this help message\n"
+#~ msgstr "\t--help \xC0\xCC \xB5\xB5\xBF\xF2\xB8\xBB\xC0\xBB \xC3\xE2\xB7\xC2\xC7մϴ\xD9\n"
+
+#~ msgid "\t--version report %s version\n"
+#~ msgstr "\t--version %s\xC0\xC7 \xB9\xF6\xC0\xFC\xC0\xBB \xC3\xE2\xB7\xC2\xC7մϴ\xD9\n"
Added: vendor/flex/dist/po/nl.gmo
===================================================================
(Binary files differ)
Index: vendor/flex/dist/po/nl.gmo
===================================================================
--- vendor/flex/dist/po/nl.gmo 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/po/nl.gmo 2015-07-09 12:38:11 UTC (rev 7075)
Property changes on: vendor/flex/dist/po/nl.gmo
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/octet-stream
\ No newline at end of property
Added: vendor/flex/dist/po/nl.po
===================================================================
--- vendor/flex/dist/po/nl.po (rev 0)
+++ vendor/flex/dist/po/nl.po 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,953 @@
+# Dutch translations for the fast parser Flex.
+# Copyright (C) 2014 The Flex Project (msgids)
+# This file is distributed under the same license as the flex package.
+#
+# Beim schwarzen Schaf...
+#
+# Benno Schulenberg <benno at vertaalt.nl>, 2005, 2006, 2007, 2008, 2012, 2014.
+msgid ""
+msgstr ""
+"Project-Id-Version: flex-2.5.38\n"
+"Report-Msgid-Bugs-To: flex-devel at lists.sourceforge.net\n"
+"POT-Creation-Date: 2014-03-26 15:00-0400\n"
+"PO-Revision-Date: 2014-02-13 22:25+0100\n"
+"Last-Translator: Benno Schulenberg <benno at vertaalt.nl>\n"
+"Language-Team: Dutch <vertaling at vrijschrift.org>\n"
+"Language: nl\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: Lokalize 1.0\n"
+"Plural-Forms: nplurals=2; plural=(n != 1);\n"
+
+#: buf.c:78
+msgid "Allocation of buffer to print string failed"
+msgstr "Geheugenreservering voor stringprintbuffer is mislukt"
+
+#: buf.c:100
+msgid "Allocation of buffer for line directive failed"
+msgstr "Geheugenreservering voor line-commandobuffer is mislukt"
+
+#: buf.c:177
+msgid "Allocation of buffer for m4 def failed"
+msgstr "Geheugenreservering voor buffer voor m4 def is mislukt"
+
+#: buf.c:197
+msgid "Allocation of buffer for m4 undef failed"
+msgstr "Geheugenreservering voor buffer voor m4 undef is mislukt"
+
+#: dfa.c:61
+#, c-format
+msgid "State #%d is non-accepting -\n"
+msgstr "Toestand #%d is niet-accepterend -\n"
+
+#: dfa.c:124
+msgid "dangerous trailing context"
+msgstr "gevaarlijke nakomende context"
+
+#: dfa.c:166
+#, c-format
+msgid " associated rule line numbers:"
+msgstr " regelnummers van de betrokken voorschriften:"
+
+#: dfa.c:202
+#, c-format
+msgid " out-transitions: "
+msgstr " uit-transities: "
+
+#: dfa.c:210
+#, c-format
+msgid ""
+"\n"
+" jam-transitions: EOF "
+msgstr ""
+"\n"
+" vastlopende transities: EOF "
+
+#: dfa.c:341
+msgid "consistency check failed in epsclosure()"
+msgstr "consistentiecontrole is mislukt in epsclosure()"
+
+#: dfa.c:429
+msgid ""
+"\n"
+"\n"
+"DFA Dump:\n"
+"\n"
+msgstr ""
+"\n"
+"\n"
+"DFA-dump:\n"
+"\n"
+
+#: dfa.c:604
+msgid "could not create unique end-of-buffer state"
+msgstr "kon geen unieke toestand voor einde-van-buffer aanmaken"
+
+#: dfa.c:625
+#, c-format
+msgid "state # %d:\n"
+msgstr "toestand # %d:\n"
+
+#: dfa.c:785
+msgid "Could not write yynxt_tbl[][]"
+msgstr "Kan yynxt_tbl[][] niet schrijven"
+
+#: dfa.c:1049
+msgid "bad transition character detected in sympartition()"
+msgstr "onjuist transitieteken in sympartition()"
+
+#: gen.c:478
+msgid ""
+"\n"
+"\n"
+"Equivalence Classes:\n"
+"\n"
+msgstr ""
+"\n"
+"\n"
+"Equivalentieklassen:\n"
+"\n"
+
+#: gen.c:662 gen.c:691 gen.c:1215
+#, c-format
+msgid "state # %d accepts: [%d]\n"
+msgstr "toestand # %d accepteert: [%d]\n"
+
+#: gen.c:1110
+#, c-format
+msgid "state # %d accepts: "
+msgstr "toestand # %d accepteert: "
+
+#: gen.c:1157
+msgid "Could not write yyacclist_tbl"
+msgstr "Kan yyacclist_tbl niet schrijven"
+
+#: gen.c:1233
+msgid "Could not write yyacc_tbl"
+msgstr "Kan yyacc_tbl niet schrijven"
+
+#: gen.c:1248 gen.c:1633 gen.c:1656
+msgid "Could not write ecstbl"
+msgstr "Kan ecstbl niet schrijven"
+
+#: gen.c:1271
+msgid ""
+"\n"
+"\n"
+"Meta-Equivalence Classes:\n"
+msgstr ""
+"\n"
+"\n"
+"Meta-equivalentieklassen:\n"
+
+#: gen.c:1293
+msgid "Could not write yymeta_tbl"
+msgstr "Kan yymeta_tbl niet schrijven"
+
+#: gen.c:1354
+msgid "Could not write yybase_tbl"
+msgstr "Kan yybase_tbl niet schrijven"
+
+#: gen.c:1388
+msgid "Could not write yydef_tbl"
+msgstr "Kan yydef_tbl niet schrijven"
+
+#: gen.c:1428
+msgid "Could not write yynxt_tbl"
+msgstr "Kan yynxt_tbl niet schrijven"
+
+#: gen.c:1464
+msgid "Could not write yychk_tbl"
+msgstr "Kan yychk_tbl niet schrijven"
+
+#: gen.c:1618 gen.c:1647
+msgid "Could not write ftbl"
+msgstr "Kan ftbl niet schrijven"
+
+#: gen.c:1624
+msgid "Could not write ssltbl"
+msgstr "Kan ssltbl niet schrijven"
+
+#: gen.c:1675
+msgid "Could not write eoltbl"
+msgstr "Kan eoltbl niet schrijven"
+
+#: gen.c:1735
+msgid "Could not write yynultrans_tbl"
+msgstr "Kan yynultrans_tbl niet schrijven"
+
+#: main.c:191
+msgid "rule cannot be matched"
+msgstr "voorschrift geeft geen overeenkomsten"
+
+#: main.c:196
+msgid "-s option given but default rule can be matched"
+msgstr ""
+"optie '-s' is gegeven, maar het standaardvoorschrift geeft overeenkomsten"
+
+#: main.c:236
+msgid "Can't use -+ with -l option"
+msgstr "Optie '-+' gaat niet samen met '-l'"
+
+#: main.c:239
+msgid "Can't use -f or -F with -l option"
+msgstr "Optie '-f' of '-F' gaat niet samen met '-l'"
+
+#: main.c:243
+msgid "Can't use --reentrant or --bison-bridge with -l option"
+msgstr "Optie '--reentrant' of '--bison-bridge' gaat niet samen met '-l'"
+
+#: main.c:275
+msgid "-Cf/-CF and -Cm don't make sense together"
+msgstr "Opties -Cf/-CF en -Cm gaan niet samen"
+
+#: main.c:278
+msgid "-Cf/-CF and -I are incompatible"
+msgstr "Opties -Cf/-CF en -I gaan niet samen"
+
+#: main.c:282
+msgid "-Cf/-CF are incompatible with lex-compatibility mode"
+msgstr "Optie -Cf of -CF gaat niet samen met lex-compatibiliteitsmodus"
+
+#: main.c:287
+msgid "-Cf and -CF are mutually exclusive"
+msgstr "Opties -Cf en -CF sluiten elkaar uit"
+
+#: main.c:291
+msgid "Can't use -+ with -CF option"
+msgstr "Optie '-+' gaat niet samen met '-CF'"
+
+#: main.c:294
+#, c-format
+msgid "%array incompatible with -+ option"
+msgstr "Optie '-+' gaat niet samen met %array"
+
+#: main.c:299
+msgid "Options -+ and --reentrant are mutually exclusive."
+msgstr "Opties '-+' en '--reentrant' sluiten elkaar uit."
+
+#: main.c:302
+msgid "bison bridge not supported for the C++ scanner."
+msgstr "bison bridge wordt niet ondersteund voor de C++-scanner."
+
+#: main.c:357 main.c:403
+#, c-format
+msgid "could not create %s"
+msgstr "kan %s niet aanmaken"
+
+#: main.c:416
+msgid "could not write tables header"
+msgstr "kan tabellenkop niet schrijven"
+
+#: main.c:420
+#, c-format
+msgid "can't open skeleton file %s"
+msgstr "kan skeletbestand %s niet openen"
+
+#: main.c:456
+msgid "allocation of macro definition failed"
+msgstr "geheugenreservering voor macrodefinitie is mislukt"
+
+#: main.c:504
+#, c-format
+msgid "input error reading skeleton file %s"
+msgstr "invoerfout tijdens lezen van skeletbestand %s"
+
+#: main.c:508
+#, c-format
+msgid "error closing skeleton file %s"
+msgstr "fout tijdens sluiten van skeletbestand %s"
+
+#: main.c:693
+#, c-format
+msgid "error creating header file %s"
+msgstr "fout tijdens aanmaken van headerbestand %s"
+
+#: main.c:701
+#, c-format
+msgid "error writing output file %s"
+msgstr "fout tijdens schrijven van uitvoerbestand %s"
+
+#: main.c:705
+#, c-format
+msgid "error closing output file %s"
+msgstr "fout tijdens sluiten van uitvoerbestand %s"
+
+#: main.c:709
+#, c-format
+msgid "error deleting output file %s"
+msgstr "fout tijdens verwijderen van uitvoerbestand %s"
+
+#: main.c:716
+#, c-format
+msgid "No backing up.\n"
+msgstr "Terugstappen is niet mogelijk.\n"
+
+#: main.c:720
+#, c-format
+msgid "%d backing up (non-accepting) states.\n"
+msgstr "%d terugstappende (niet-accepterende) toestanden.\n"
+
+#: main.c:724
+#, c-format
+msgid "Compressed tables always back up.\n"
+msgstr "Gecomprimeerde tabellen kunnen altijd terugstappen.\n"
+
+#: main.c:727
+#, c-format
+msgid "error writing backup file %s"
+msgstr "fout tijdens schrijven van terugstapbestand %s"
+
+#: main.c:731
+#, c-format
+msgid "error closing backup file %s"
+msgstr "fout tijdens sluiten van terugstapbestand %s"
+
+#: main.c:736
+#, c-format
+msgid "%s version %s usage statistics:\n"
+msgstr "%s versie %s gebruiksstatistieken:\n"
+
+#: main.c:739
+#, c-format
+msgid " scanner options: -"
+msgstr " scanneropties: -"
+
+#: main.c:818
+#, c-format
+msgid " %d/%d NFA states\n"
+msgstr " %d/%d NFA-toestanden\n"
+
+#: main.c:820
+#, c-format
+msgid " %d/%d DFA states (%d words)\n"
+msgstr " %d/%d DFA-toestanden (%d woorden)\n"
+
+#: main.c:822
+#, c-format
+msgid " %d rules\n"
+msgstr " %d voorschriften\n"
+
+#: main.c:827
+#, c-format
+msgid " No backing up\n"
+msgstr " Terugstappen is niet mogelijk\n"
+
+#: main.c:831
+#, c-format
+msgid " %d backing-up (non-accepting) states\n"
+msgstr " %d terugstappende (niet-accepterende) toestanden\n"
+
+#: main.c:836
+#, c-format
+msgid " Compressed tables always back-up\n"
+msgstr " Gecomprimeerde tabellen kunnen altijd terugstappen\n"
+
+#: main.c:840
+#, c-format
+msgid " Beginning-of-line patterns used\n"
+msgstr " Begin-van-regel-patronen gebruikt\n"
+
+#: main.c:842
+#, c-format
+msgid " %d/%d start conditions\n"
+msgstr " %d/%d startvoorwaarden\n"
+
+#: main.c:846
+#, c-format
+msgid " %d epsilon states, %d double epsilon states\n"
+msgstr " %d epsilontoestanden, %d dubbele epsilontoestanden\n"
+
+#: main.c:850
+#, c-format
+msgid " no character classes\n"
+msgstr " geen tekenklassen\n"
+
+#: main.c:854
+#, c-format
+msgid " %d/%d character classes needed %d/%d words of storage, %d reused\n"
+msgstr ""
+" %d/%d tekenklassen hadden %d/%d opslagwoorden nodig, %d hergebruikt\n"
+
+#: main.c:859
+#, c-format
+msgid " %d state/nextstate pairs created\n"
+msgstr " %d toestand/volgtoestand-paren aangemaakt\n"
+
+#: main.c:862
+#, c-format
+msgid " %d/%d unique/duplicate transitions\n"
+msgstr " %d/%d unieke/dubbele transities\n"
+
+#: main.c:867
+#, c-format
+msgid " %d table entries\n"
+msgstr " %d tabelitems\n"
+
+#: main.c:875
+#, c-format
+msgid " %d/%d base-def entries created\n"
+msgstr " %d/%d base-def-items aangemaakt\n"
+
+#: main.c:879
+#, c-format
+msgid " %d/%d (peak %d) nxt-chk entries created\n"
+msgstr " %d/%d (piek %d) nxt-chk-items aangemaakt\n"
+
+#: main.c:883
+#, c-format
+msgid " %d/%d (peak %d) template nxt-chk entries created\n"
+msgstr " %d/%d (piek %d) sjabloon-nxt-chk-items aangemaakt\n"
+
+#: main.c:887
+#, c-format
+msgid " %d empty table entries\n"
+msgstr " %d lege tabelitems\n"
+
+#: main.c:889
+#, c-format
+msgid " %d protos created\n"
+msgstr " %d prototypes aangemaakt\n"
+
+#: main.c:892
+#, c-format
+msgid " %d templates created, %d uses\n"
+msgstr " %d sjablonen aangemaakt, %d keer gebruikt\n"
+
+#: main.c:900
+#, c-format
+msgid " %d/%d equivalence classes created\n"
+msgstr " %d/%d equivalentieklassen aangemaakt\n"
+
+#: main.c:908
+#, c-format
+msgid " %d/%d meta-equivalence classes created\n"
+msgstr " %d/%d meta-equivalentieklassen aangemaakt\n"
+
+#: main.c:914
+#, c-format
+msgid " %d (%d saved) hash collisions, %d DFAs equal\n"
+msgstr " %d (%d bewaarde) hash-botsingen, %d DFA's gelijk\n"
+
+#: main.c:916
+#, c-format
+msgid " %d sets of reallocations needed\n"
+msgstr " %d sets van herallocaties waren nodig\n"
+
+#: main.c:918
+#, c-format
+msgid " %d total table entries needed\n"
+msgstr " in totaal %d tabelitems nodig\n"
+
+#: main.c:995
+#, c-format
+msgid "Internal error. flexopts are malformed.\n"
+msgstr "*Interne fout*: ongeldige flexopts.\n"
+
+#: main.c:1005
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Typ '%s --help' voor meer informatie.\n"
+
+#: main.c:1062
+#, c-format
+msgid "unknown -C option '%c'"
+msgstr "onbekende -C-optie '%c'"
+
+#: main.c:1191
+#, c-format
+msgid "%s %s\n"
+msgstr "%s %s\n"
+
+#: main.c:1466
+msgid "fatal parse error"
+msgstr "fatale ontledingsfout"
+
+#: main.c:1498
+#, c-format
+msgid "could not create backing-up info file %s"
+msgstr "kon terugstapbestand %s niet aanmaken"
+
+#: main.c:1519
+#, c-format
+msgid "-l AT&T lex compatibility option entails a large performance penalty\n"
+msgstr ""
+"de AT&T-lexcompatibiliteitsoptie '-l' betekent een grote "
+"prestatievermindering\n"
+
+#: main.c:1522
+#, c-format
+msgid " and may be the actual source of other reported performance penalties\n"
+msgstr ""
+" en zou de eigenlijke bron kunnen zijn van andere gemelde "
+"prestatieverminderingen\n"
+
+#: main.c:1528
+#, c-format
+msgid ""
+"%%option yylineno entails a performance penalty ONLY on rules that can match "
+"newline characters\n"
+msgstr ""
+"de %%optie yylineno betekent een prestatievermindering, maar ALLEEN voor "
+"voorschriften die met het regeleindeteken overeen kunnen komen\n"
+
+#: main.c:1535
+#, c-format
+msgid "-I (interactive) entails a minor performance penalty\n"
+msgstr "optie '-I' (interactief) betekent een kleine prestatievermindering\n"
+
+#: main.c:1540
+#, c-format
+msgid "yymore() entails a minor performance penalty\n"
+msgstr "yymore() betekent een kleine prestatievermindering\n"
+
+#: main.c:1546
+#, c-format
+msgid "REJECT entails a large performance penalty\n"
+msgstr "REJECT betekent een grote prestatievermindering\n"
+
+#: main.c:1551
+#, c-format
+msgid "Variable trailing context rules entail a large performance penalty\n"
+msgstr ""
+"Voorschriften met variabele nakomende context betekenen een grote "
+"prestatievermindering\n"
+
+#: main.c:1563
+msgid "REJECT cannot be used with -f or -F"
+msgstr "REJECT gaat niet samen met -f of -F"
+
+#: main.c:1566
+#, c-format
+msgid "%option yylineno cannot be used with REJECT"
+msgstr "%optie yylineno gaat niet samen met REJECT"
+
+#: main.c:1569
+msgid "variable trailing context rules cannot be used with -f or -F"
+msgstr ""
+"voorschriften met variabele nakomende context gaan niet samen met '-f' of '-"
+"F'"
+
+#: main.c:1692
+#, c-format
+msgid "%option yyclass only meaningful for C++ scanners"
+msgstr "%optie yyclass heeft alleen betekenis voor C++-scanners"
+
+#: main.c:1799
+#, c-format
+msgid "Usage: %s [OPTIONS] [FILE]...\n"
+msgstr "Gebruik: %s [OPTIE...] [BESTAND...]\n"
+
+#: main.c:1802
+#, c-format
+msgid ""
+"Generates programs that perform pattern-matching on text.\n"
+"\n"
+"Table Compression:\n"
+" -Ca, --align trade off larger tables for better memory alignment\n"
+" -Ce, --ecs construct equivalence classes\n"
+" -Cf do not compress tables; use -f representation\n"
+" -CF do not compress tables; use -F representation\n"
+" -Cm, --meta-ecs construct meta-equivalence classes\n"
+" -Cr, --read use read() instead of stdio for scanner input\n"
+" -f, --full generate fast, large scanner. Same as -Cfr\n"
+" -F, --fast use alternate table representation. Same as -CFr\n"
+" -Cem default compression (same as --ecs --meta-ecs)\n"
+"\n"
+"Debugging:\n"
+" -d, --debug enable debug mode in scanner\n"
+" -b, --backup write backing-up information to %s\n"
+" -p, --perf-report write performance report to stderr\n"
+" -s, --nodefault suppress default rule to ECHO unmatched text\n"
+" -T, --trace %s should run in trace mode\n"
+" -w, --nowarn do not generate warnings\n"
+" -v, --verbose write summary of scanner statistics to stdout\n"
+"\n"
+"Files:\n"
+" -o, --outfile=FILE specify output filename\n"
+" -S, --skel=FILE specify skeleton file\n"
+" -t, --stdout write scanner on stdout instead of %s\n"
+" --yyclass=NAME name of C++ class\n"
+" --header-file=FILE create a C header file in addition to the "
+"scanner\n"
+" --tables-file[=FILE] write tables to FILE\n"
+"\n"
+"Scanner behavior:\n"
+" -7, --7bit generate 7-bit scanner\n"
+" -8, --8bit generate 8-bit scanner\n"
+" -B, --batch generate batch scanner (opposite of -I)\n"
+" -i, --case-insensitive ignore case in patterns\n"
+" -l, --lex-compat maximal compatibility with original lex\n"
+" -X, --posix-compat maximal compatibility with POSIX lex\n"
+" -I, --interactive generate interactive scanner (opposite of -B)\n"
+" --yylineno track line count in yylineno\n"
+"\n"
+"Generated code:\n"
+" -+, --c++ generate C++ scanner class\n"
+" -Dmacro[=defn] #define macro defn (default defn is '1')\n"
+" -L, --noline suppress #line directives in scanner\n"
+" -P, --prefix=STRING use STRING as prefix instead of \"yy\"\n"
+" -R, --reentrant generate a reentrant C scanner\n"
+" --bison-bridge scanner for bison pure parser.\n"
+" --bison-locations include yylloc support.\n"
+" --stdinit initialize yyin/yyout to stdin/stdout\n"
+" --noansi-definitions old-style function definitions\n"
+" --noansi-prototypes empty parameter list in prototypes\n"
+" --nounistd do not include <unistd.h>\n"
+" --noFUNCTION do not generate a particular FUNCTION\n"
+"\n"
+"Miscellaneous:\n"
+" -c do-nothing POSIX option\n"
+" -n do-nothing POSIX option\n"
+" -?\n"
+" -h, --help produce this help message\n"
+" -V, --version report %s version\n"
+msgstr ""
+"Genereert patroonherkenningsprogramma's.\n"
+"\n"
+"Tabelcompressie:\n"
+" -Ca, --align meer geheugen gebruiken voor beter uitgelijnde tabellen\n"
+" -Ce, --ecs equivalentieklassen construeren\n"
+" -Cf tabellen niet comprimeren; de -f-representatie "
+"gebruiken\n"
+" -CF tabellen niet comprimeren; de -F-representatie "
+"gebruiken\n"
+" -Cm, --meta-ecs meta-equivalentieklassen construeren\n"
+" -Cr, --read read() gebruiken in plaats van stdio voor scannerinvoer\n"
+" -f, --full een snelle, grote scanner genereren (zelfde als -Cfr)\n"
+" -F, --fast alternatieve tabelrepresentatie gebruiken (als -CFr)\n"
+" -Cem standaardcompressie (zelfde als --ecs --meta-ecs)\n"
+"\n"
+"Debuggen:\n"
+" -d, --debug debugmodus in scanner aanzetten\n"
+" -b, --backup terugstap-informatie naar %s schrijven\n"
+" -p, --perf-report prestatierapport naar standaardfoutuitvoer schrijven\n"
+" -s, --nodefault standaardvoorschrift dat onherkende tekst ECHO-t "
+"uitzetten\n"
+" -T, --trace %s uitvoeren in tracemodus\n"
+" -w, --nowarn geen waarschuwingen geven\n"
+" -v, --verbose scannerstatistieken naar standaarduitvoer schrijven\n"
+"\n"
+"Bestanden:\n"
+" -o, --outfile=BESTAND dit uitvoerbestand gebruiken\n"
+" -S, --skel=BESTAND dit skeletbestand gebruiken\n"
+" -t, --stdout scanner naar standaarduitvoer schrijven, niet naar "
+"%s\n"
+" --yyclass=NAAM naam van de C++-klasse\n"
+" --header-file=BESTAND behalve de scanner ook een C-headerbestand "
+"maken\n"
+" --tables-file[=BESTAND] tabellen schrijven (naar dit BESTAND)\n"
+"\n"
+"Scannergedrag:\n"
+" -7, --7bit een 7-bits-scanner genereren\n"
+" -8, --8bit een 8-bits-scanner genereren\n"
+" -B, --batch een batch-scanner genereren (tegengestelde van -"
+"I)\n"
+" -i, --case-insensitive hoofd-/kleine letters in patronen negeren\n"
+" -l, --lex-compat maximale compatibiliteit met de originele 'lex'\n"
+" -X, --posix-compat maximale compatibiliteit met de POSIX 'lex'\n"
+" -I, --interactive een interactieve scanner genereren\n"
+" --yylineno het regelaantal bijhouden in yylineno\n"
+"\n"
+"Gegenereerde code:\n"
+" -+, --c++ een C++-scannerklasse genereren\n"
+" -Dmacro[=defn] #define macro defn (standaard defn is '1')\n"
+" -L, --noline de #line-commando's in de scanner onderdrukken\n"
+" -P, --prefix=STRING STRING gebruiken als prefix in plaats van \"yy\"\n"
+" -R, --reentrant een herintreedbare C-scanner genereren\n"
+" --bison-bridge een scanner voor zuivere bison-ontleder genereren\n"
+" --bison-locations ondersteuning voor yylloc opnemen\n"
+" --stdinit yyin/yyout naar standaardin/uitvoer initialiseren\n"
+" --noansi-definitions oude-stijl functiedefinities\n"
+" --noansi-prototypes lege parameterlijst in prototypes\n"
+" --nounistd <unistd.h> niet insluiten\n"
+" --noFUNCTIE specifieke FUNCTIE niet genereren\n"
+"\n"
+"Varia:\n"
+" -c nietsdoende POSIX-optie\n"
+" -n nietsdoende POSIX-optie\n"
+" -?\n"
+" -h, --help deze hulptekst tonen\n"
+" -V, --version de versie van %s tonen\n"
+
+#: misc.c:65
+msgid "allocation of sko_stack failed"
+msgstr "geheugenreservering voor 'sko_stack' is mislukt"
+
+#: misc.c:102 misc.c:128
+#, c-format
+msgid "name \"%s\" ridiculously long"
+msgstr "naam is belachelijk lang: \"%s\""
+
+#: misc.c:177
+msgid "memory allocation failed in allocate_array()"
+msgstr "geheugenreservering is mislukt in allocate_array()"
+
+#: misc.c:230
+#, c-format
+msgid "bad character '%s' detected in check_char()"
+msgstr "onjuist teken '%s' in check_char()"
+
+#: misc.c:235
+#, c-format
+msgid "scanner requires -8 flag to use the character %s"
+msgstr "scanner heeft de optie '-8' nodig om teken %s te kunnen gebruiken"
+
+#: misc.c:268
+msgid "dynamic memory failure in copy_string()"
+msgstr "dynamische geheugenfout in copy_string()"
+
+#: misc.c:367
+#, c-format
+msgid "%s: fatal internal error, %s\n"
+msgstr "%s: **fatale interne programmafout**, %s\n"
+
+#: misc.c:803
+msgid "attempt to increase array size failed"
+msgstr "vergroting van array is mislukt"
+
+#: misc.c:930
+msgid "bad line in skeleton file"
+msgstr "onjuiste regel in skeletbestand"
+
+#: misc.c:979
+msgid "memory allocation failed in yy_flex_xmalloc()"
+msgstr "geheugenreservering is mislukt in yy_flex_xmalloc()"
+
+#: nfa.c:104
+#, c-format
+msgid ""
+"\n"
+"\n"
+"********** beginning dump of nfa with start state %d\n"
+msgstr ""
+"\n"
+"\n"
+"********** begin van dump van NFA met starttoestand %d\n"
+
+#: nfa.c:115
+#, c-format
+msgid "state # %4d\t"
+msgstr "toestand # %4d\t"
+
+#: nfa.c:130
+#, c-format
+msgid "********** end of dump\n"
+msgstr "********** einde van de dump\n"
+
+#: nfa.c:174
+msgid "empty machine in dupmachine()"
+msgstr "lege machine in dupmachine()"
+
+#: nfa.c:240
+#, c-format
+msgid "Variable trailing context rule at line %d\n"
+msgstr "Voorschrift met variabele nakomende context op regel %d\n"
+
+#: nfa.c:364
+msgid "bad state type in mark_beginning_as_normal()"
+msgstr "onjuist toestandstype in mark_beginning_as_normal()"
+
+#: nfa.c:609
+#, c-format
+msgid "input rules are too complicated (>= %d NFA states)"
+msgstr "invoervoorschriften zijn te ingewikkeld (>= %d NFA-toestanden)"
+
+#: nfa.c:688
+msgid "found too many transitions in mkxtion()"
+msgstr "te veel transities gevonden in mkxtion()"
+
+#: nfa.c:714
+#, c-format
+msgid "too many rules (> %d)!"
+msgstr "te veel voorschriften (> %d)!"
+
+#: parse.y:159
+msgid "unknown error processing section 1"
+msgstr "onbekende fout tijdens verwerken van sectie 1"
+
+#: parse.y:184 parse.y:351
+msgid "bad start condition list"
+msgstr "onjuiste lijst van startvoorwaarden"
+
+#: parse.y:315
+msgid "unrecognized rule"
+msgstr "onbekend voorschrift"
+
+#: parse.y:434 parse.y:447 parse.y:516
+msgid "trailing context used twice"
+msgstr "nakomende context twee keer gebruikt"
+
+#: parse.y:552 parse.y:562 parse.y:635 parse.y:645
+msgid "bad iteration values"
+msgstr "onjuiste iteratiewaarden"
+
+#: parse.y:580 parse.y:598 parse.y:663 parse.y:681
+msgid "iteration value must be positive"
+msgstr "iteratiewaarde moet positief zijn"
+
+#: parse.y:804 parse.y:814
+#, c-format
+msgid "the character range [%c-%c] is ambiguous in a case-insensitive scanner"
+msgstr ""
+"het tekenbereik [%c-%c] is niet eenduidig in een hoofdletterongevoelige "
+"scanner"
+
+#: parse.y:819
+msgid "negative range in character class"
+msgstr "negatief bereik in tekenklasse"
+
+#: parse.y:916
+msgid "[:^lower:] is ambiguous in case insensitive scanner"
+msgstr "[:^lower:] is niet eenduidig in een hoofdletterongevoelige scanner"
+
+#: parse.y:922
+msgid "[:^upper:] ambiguous in case insensitive scanner"
+msgstr "[:^upper:] is niet eenduidig in een hoofdletterongevoelige scanner"
+
+#: scan.l:75 scan.l:618 scan.l:676
+msgid "Input line too long\n"
+msgstr "Invoerregel is te lang\n"
+
+#: scan.l:161
+#, c-format
+msgid "malformed '%top' directive"
+msgstr "verkeerde opbouw van '%top'-commando"
+
+#: scan.l:183
+#, no-c-format
+msgid "unrecognized '%' directive"
+msgstr "onbekend '%'-commando"
+
+#: scan.l:192
+msgid "Definition name too long\n"
+msgstr "Definitienaam is te lang\n"
+
+#: scan.l:284
+msgid "Unmatched '{'"
+msgstr "Ongepaarde '{'"
+
+#: scan.l:300
+#, c-format
+msgid "Definition value for {%s} too long\n"
+msgstr "Definitiewaarde voor {%s} is te lang\n"
+
+#: scan.l:317
+msgid "incomplete name definition"
+msgstr "onvolledige naamsdefinitie"
+
+#: scan.l:443
+msgid "Option line too long\n"
+msgstr "Optiesregel is te lang\n"
+
+#: scan.l:451
+#, c-format
+msgid "unrecognized %%option: %s"
+msgstr "onbekende %%option: %s"
+
+#: scan.l:633 scan.l:800
+msgid "bad character class"
+msgstr "onjuiste tekenklasse"
+
+#: scan.l:683
+#, c-format
+msgid "undefined definition {%s}"
+msgstr "ongedefinieerde definitie {%s}"
+
+#: scan.l:755
+#, c-format
+msgid "bad <start condition>: %s"
+msgstr "onjuiste <startvoorwaarde>: %s"
+
+#: scan.l:768
+msgid "missing quote"
+msgstr "ontbrekend aanhalingsteken"
+
+#: scan.l:834
+#, c-format
+msgid "bad character class expression: %s"
+msgstr "onjuiste expressie '%s' in tekenklasse"
+
+#: scan.l:856
+msgid "bad character inside {}'s"
+msgstr "onjuist teken tussen {}'s"
+
+#: scan.l:862
+msgid "missing }"
+msgstr "ontbrekende }"
+
+#: scan.l:940
+msgid "EOF encountered inside an action"
+msgstr "EOF werd bereikt tijdens een actie"
+
+#: scan.l:945
+msgid "EOF encountered inside pattern"
+msgstr "EOF werd bereikt binnen een patroon"
+
+#: scan.l:967
+#, c-format
+msgid "bad character: %s"
+msgstr "onjuist teken: %s"
+
+#: scan.l:996
+#, c-format
+msgid "can't open %s"
+msgstr "kan %s niet openen"
+
+#: scanopt.c:291
+#, c-format
+msgid "Usage: %s [OPTIONS]...\n"
+msgstr "Gebruik: %s [OPTIE...]\n"
+
+#: scanopt.c:564
+#, c-format
+msgid "option `%s' doesn't allow an argument\n"
+msgstr "optie '%s' staat geen argument toe\n"
+
+#: scanopt.c:569
+#, c-format
+msgid "option `%s' requires an argument\n"
+msgstr "optie '%s' vereist een argument\n"
+
+#: scanopt.c:573
+#, c-format
+msgid "option `%s' is ambiguous\n"
+msgstr "optie '%s' is niet eenduidig\n"
+
+#: scanopt.c:577
+#, c-format
+msgid "Unrecognized option `%s'\n"
+msgstr "Onbekende optie '%s'\n"
+
+#: scanopt.c:581
+#, c-format
+msgid "Unknown error=(%d)\n"
+msgstr "Onbekende fout=(%d)\n"
+
+#: sym.c:100
+msgid "symbol table memory allocation failed"
+msgstr "geheugenreservering voor symbolentabel is mislukt"
+
+#: sym.c:202
+msgid "name defined twice"
+msgstr "naam is twee keer gedefinieerd"
+
+#: sym.c:253
+#, c-format
+msgid "start condition %s declared twice"
+msgstr "startvoorwaarde %s is twee keer vermeld"
+
+#: yylex.c:56
+msgid "premature EOF"
+msgstr "voortijdig einde van bestand"
+
+#: yylex.c:198
+#, c-format
+msgid "End Marker\n"
+msgstr "Eindmarkering\n"
+
+#: yylex.c:204
+#, c-format
+msgid "*Something Weird* - tok: %d val: %d\n"
+msgstr "*Iets Raars* - token: %d waarde:%d\n"
Added: vendor/flex/dist/po/pl.gmo
===================================================================
(Binary files differ)
Index: vendor/flex/dist/po/pl.gmo
===================================================================
--- vendor/flex/dist/po/pl.gmo 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/po/pl.gmo 2015-07-09 12:38:11 UTC (rev 7075)
Property changes on: vendor/flex/dist/po/pl.gmo
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/octet-stream
\ No newline at end of property
Added: vendor/flex/dist/po/pl.po
===================================================================
--- vendor/flex/dist/po/pl.po (rev 0)
+++ vendor/flex/dist/po/pl.po 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,947 @@
+# Polish translation for flex.
+# Copyright (C) 2007, 2012 The Flex Project (msgids)
+# This file is distributed under the same license as the flex package.
+#
+# Jakub Bogusz <qboosh at pld-linux.org>, 2003-2012.
+msgid ""
+msgstr ""
+"Project-Id-Version: flex 2.5.36\n"
+"Report-Msgid-Bugs-To: flex-devel at lists.sourceforge.net\n"
+"POT-Creation-Date: 2014-03-26 15:00-0400\n"
+"PO-Revision-Date: 2012-08-02 18:15+0200\n"
+"Last-Translator: Jakub Bogusz <qboosh at pld-linux.org>\n"
+"Language-Team: Polish <translation-team-pl at lists.sourceforge.net>\n"
+"Language: pl\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-2\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: buf.c:78
+msgid "Allocation of buffer to print string failed"
+msgstr "Przydzielenie bufora do wypisania \xB3a\xF1cucha nie powiod\xB3o si\xEA"
+
+#: buf.c:100
+msgid "Allocation of buffer for line directive failed"
+msgstr "Przydzielenie bufora dla dyrektywy linii nie powiod\xB3o si\xEA"
+
+#: buf.c:177
+msgid "Allocation of buffer for m4 def failed"
+msgstr "Przydzielenie bufora dla polecenia m4 def powiod\xB3o si\xEA"
+
+#: buf.c:197
+msgid "Allocation of buffer for m4 undef failed"
+msgstr "Przydzielenie bufora dla polecenia m4 undef powiod\xB3o si\xEA"
+
+#: dfa.c:61
+#, c-format
+msgid "State #%d is non-accepting -\n"
+msgstr "Stan #%d jest nieakceptuj\xB1cy -\n"
+
+#: dfa.c:124
+msgid "dangerous trailing context"
+msgstr "niebezpieczny kontekst ko\xF1cowy"
+
+#: dfa.c:166
+#, c-format
+msgid " associated rule line numbers:"
+msgstr " numery linii powi\xB1zanych regu\xB3:"
+
+#: dfa.c:202
+#, c-format
+msgid " out-transitions: "
+msgstr " przej\xB6cia-wyj\xB6ciowe: "
+
+#: dfa.c:210
+#, c-format
+msgid ""
+"\n"
+" jam-transitions: EOF "
+msgstr ""
+"\n"
+" przej\xB6cia-zap\xEAtlaj\xB1ce: EOF "
+
+#: dfa.c:341
+msgid "consistency check failed in epsclosure()"
+msgstr "kontrola sp\xF3jno\xB6ci nie powiod\xB3a si\xEA w epsclosure()"
+
+#: dfa.c:429
+msgid ""
+"\n"
+"\n"
+"DFA Dump:\n"
+"\n"
+msgstr ""
+"\n"
+"\n"
+"Zrzut DFA:\n"
+"\n"
+
+#: dfa.c:604
+msgid "could not create unique end-of-buffer state"
+msgstr "nie mo\xBFna utworzy\xE6 unikalnego stanu ko\xF1ca bufora"
+
+#: dfa.c:625
+#, c-format
+msgid "state # %d:\n"
+msgstr "stan # %d:\n"
+
+#: dfa.c:785
+msgid "Could not write yynxt_tbl[][]"
+msgstr "Nie mo\xBFna zapisa\xE6 yynxt_tbl[][]"
+
+#: dfa.c:1049
+msgid "bad transition character detected in sympartition()"
+msgstr "wykryto b\xB3\xEAdny znak przej\xB6cia w sympartition()"
+
+#: gen.c:478
+msgid ""
+"\n"
+"\n"
+"Equivalence Classes:\n"
+"\n"
+msgstr ""
+"\n"
+"\n"
+"Klasy r\xF3wnowa\xBFno\xB6ci:\n"
+"\n"
+
+#: gen.c:662 gen.c:691 gen.c:1215
+#, c-format
+msgid "state # %d accepts: [%d]\n"
+msgstr "stan # %d akceptuje: [%d]\n"
+
+#: gen.c:1110
+#, c-format
+msgid "state # %d accepts: "
+msgstr "stan # %d akceptuje: "
+
+#: gen.c:1157
+msgid "Could not write yyacclist_tbl"
+msgstr "Nie mo\xBFna zapisa\xE6 yyacclist_tbl"
+
+#: gen.c:1233
+msgid "Could not write yyacc_tbl"
+msgstr "Nie mo\xBFna zapisa\xE6 yyacc_tbl"
+
+#: gen.c:1248 gen.c:1633 gen.c:1656
+msgid "Could not write ecstbl"
+msgstr "Nie mo\xBFna zapisa\xE6 ecstbl"
+
+#: gen.c:1271
+msgid ""
+"\n"
+"\n"
+"Meta-Equivalence Classes:\n"
+msgstr ""
+"\n"
+"\n"
+"Klasy meta-r\xF3wnowa\xBFno\xB6ci:\n"
+
+#: gen.c:1293
+msgid "Could not write yymeta_tbl"
+msgstr "Nie mo\xBFna zapisa\xE6 yymeta_tbl"
+
+#: gen.c:1354
+msgid "Could not write yybase_tbl"
+msgstr "Nie mo\xBFna zapisa\xE6 yybase_tbl"
+
+#: gen.c:1388
+msgid "Could not write yydef_tbl"
+msgstr "Nie mo\xBFna zapisa\xE6 yydef_tbl"
+
+#: gen.c:1428
+msgid "Could not write yynxt_tbl"
+msgstr "Nie mo\xBFna zapisa\xE6 yynxt_tbl"
+
+#: gen.c:1464
+msgid "Could not write yychk_tbl"
+msgstr "Nie mo\xBFna zapisa\xE6 yychk_tbl"
+
+#: gen.c:1618 gen.c:1647
+msgid "Could not write ftbl"
+msgstr "Nie mo\xBFna zapisa\xE6 ftbl"
+
+#: gen.c:1624
+msgid "Could not write ssltbl"
+msgstr "Nie mo\xBFna zapisa\xE6 ssltbl"
+
+#: gen.c:1675
+msgid "Could not write eoltbl"
+msgstr "Nie mo\xBFna zapisa\xE6 eoltbl"
+
+#: gen.c:1735
+msgid "Could not write yynultrans_tbl"
+msgstr "Nie mo\xBFna zapisa\xE6 yynultrans_tbl"
+
+#: main.c:191
+msgid "rule cannot be matched"
+msgstr "nie mo\xBFna dopasowa\xE6 regu\xB3y"
+
+#: main.c:196
+msgid "-s option given but default rule can be matched"
+msgstr "podano opcj\xEA -s, ale domy\xB6lna regu\xB3a mo\xBFe by\xE6 dopasowana"
+
+#: main.c:236
+msgid "Can't use -+ with -l option"
+msgstr "Nie mo\xBFna u\xBFy\xE6 -+ z opcj\xB1 -l"
+
+#: main.c:239
+msgid "Can't use -f or -F with -l option"
+msgstr "Nie mo\xBFna u\xBFy\xE6 -f ani -F z opcj\xB1 -l"
+
+#: main.c:243
+msgid "Can't use --reentrant or --bison-bridge with -l option"
+msgstr "Nie mo\xBFna u\xBFy\xE6 --reentrant ani --bison-bridge z opcj\xB1 -l"
+
+#: main.c:275
+msgid "-Cf/-CF and -Cm don't make sense together"
+msgstr "-Cf/-CF i -Cm razem nie maj\xB1 sensu"
+
+#: main.c:278
+msgid "-Cf/-CF and -I are incompatible"
+msgstr "-Cf/-CF i -I s\xB1 niekompatybilne"
+
+#: main.c:282
+msgid "-Cf/-CF are incompatible with lex-compatibility mode"
+msgstr "-Cf/-CF s\xB1 niekompatybilne z trybem kompatybilno\xB6ci z leksem"
+
+#: main.c:287
+msgid "-Cf and -CF are mutually exclusive"
+msgstr "-Cf i -CF wykluczaj\xB1 si\xEA wzajemnie"
+
+#: main.c:291
+msgid "Can't use -+ with -CF option"
+msgstr "Nie mo\xBFna u\xBFy\xE6 -+ z opcj\xB1 -CF"
+
+#: main.c:294
+#, c-format
+msgid "%array incompatible with -+ option"
+msgstr "%array jest niekompatybilne z opcj\xB1 -+"
+
+#: main.c:299
+msgid "Options -+ and --reentrant are mutually exclusive."
+msgstr "Opcje -+ i --reentrant wykluczaj\xB1 si\xEA wzajemnie."
+
+#: main.c:302
+msgid "bison bridge not supported for the C++ scanner."
+msgstr "pomost dla bisona nie jest obs\xB3ugiwany dla skanera C++."
+
+#: main.c:357 main.c:403
+#, c-format
+msgid "could not create %s"
+msgstr "nie mo\xBFna utworzy\xE6 %s"
+
+#: main.c:416
+msgid "could not write tables header"
+msgstr "nie mo\xBFna zapisa\xE6 nag\xB3\xF3wka tablic"
+
+#: main.c:420
+#, c-format
+msgid "can't open skeleton file %s"
+msgstr "nie mo\xBFna otworzy\xE6 pliku szablonu %s"
+
+#: main.c:456
+msgid "allocation of macro definition failed"
+msgstr "przydzielenie pami\xEAci dla definicji makra nie powiod\xB3o si\xEA"
+
+#: main.c:504
+#, c-format
+msgid "input error reading skeleton file %s"
+msgstr "b\xB3\xB1d wej\xB6cia podczas odczytu pliku szablonu %s"
+
+#: main.c:508
+#, c-format
+msgid "error closing skeleton file %s"
+msgstr "b\xB3\xB1d podczas zamykania pliku szablonu %s"
+
+#: main.c:693
+#, c-format
+msgid "error creating header file %s"
+msgstr "b\xB3\xB1d podczas tworzenia pliku nag\xB3\xF3wkowego %s"
+
+#: main.c:701
+#, c-format
+msgid "error writing output file %s"
+msgstr "b\xB3\xB1d podczas zapisu pliku wyj\xB6ciowego %s"
+
+#: main.c:705
+#, c-format
+msgid "error closing output file %s"
+msgstr "b\xB3\xB1d podczas zamykania pliku wyj\xB6ciowego %s"
+
+#: main.c:709
+#, c-format
+msgid "error deleting output file %s"
+msgstr "b\xB3\xB1d podczas usuwania pliku wyj\xB6ciowego %s"
+
+#: main.c:716
+#, c-format
+msgid "No backing up.\n"
+msgstr "Bez zapami\xEAtywania.\n"
+
+#: main.c:720
+#, c-format
+msgid "%d backing up (non-accepting) states.\n"
+msgstr "%d zapami\xEAtywanych stan\xF3w (nie akceptuj\xB1cych).\n"
+
+#: main.c:724
+#, c-format
+msgid "Compressed tables always back up.\n"
+msgstr "Skompresowane tablice zawsze zapami\xEAtuj\xB1.\n"
+
+#: main.c:727
+#, c-format
+msgid "error writing backup file %s"
+msgstr "b\xB3\xB1d podczas zapisu pliku raportu z zapami\xEAtywania %s"
+
+#: main.c:731
+#, c-format
+msgid "error closing backup file %s"
+msgstr "b\xB3\xB1d podczas zamykania pliku raportu z zapami\xEAtywania %s"
+
+#: main.c:736
+#, c-format
+msgid "%s version %s usage statistics:\n"
+msgstr "%s w wersji %s - statystyka u\xBFycia:\n"
+
+#: main.c:739
+#, c-format
+msgid " scanner options: -"
+msgstr " opcje skanera: -"
+
+#: main.c:818
+#, c-format
+msgid " %d/%d NFA states\n"
+msgstr " %d/%d stan\xF3w NFA\n"
+
+#: main.c:820
+#, c-format
+msgid " %d/%d DFA states (%d words)\n"
+msgstr " %d/%d stan\xF3w DFA (%d s\xB3\xF3w)\n"
+
+#: main.c:822
+#, c-format
+msgid " %d rules\n"
+msgstr " %d regu\xB3\n"
+
+#: main.c:827
+#, c-format
+msgid " No backing up\n"
+msgstr " Bez zapami\xEAtywania\n"
+
+#: main.c:831
+#, c-format
+msgid " %d backing-up (non-accepting) states\n"
+msgstr " %d zapami\xEAtywanych stan\xF3w (nie akceptuj\xB1cych)\n"
+
+#: main.c:836
+#, c-format
+msgid " Compressed tables always back-up\n"
+msgstr " Skompresowane tablice zawsze zapami\xEAtuj\xB1\n"
+
+#: main.c:840
+#, c-format
+msgid " Beginning-of-line patterns used\n"
+msgstr " U\xBFytych wzorc\xF3w pocz\xB1tek-linii\n"
+
+#: main.c:842
+#, c-format
+msgid " %d/%d start conditions\n"
+msgstr " %d/%d warunk\xF3w pocz\xB1tkowych\n"
+
+#: main.c:846
+#, c-format
+msgid " %d epsilon states, %d double epsilon states\n"
+msgstr " %d stan\xF3w epsilonowych, %d stan\xF3w podw\xF3jnie epsilonowych\n"
+
+#: main.c:850
+#, c-format
+msgid " no character classes\n"
+msgstr " bez klas znak\xF3w\n"
+
+#: main.c:854
+#, c-format
+msgid " %d/%d character classes needed %d/%d words of storage, %d reused\n"
+msgstr ""
+" %d/%d klas znak\xF3w potrzebuje %d/%d s\xB3\xF3w pami\xEAci, %d ponownie u\xBFytych\n"
+
+#: main.c:859
+#, c-format
+msgid " %d state/nextstate pairs created\n"
+msgstr " %d utworzonych par stan/nast\xEApny-stan\n"
+
+#: main.c:862
+#, c-format
+msgid " %d/%d unique/duplicate transitions\n"
+msgstr " %d/%d przej\xB6\xE6 unikalny/duplikat\n"
+
+#: main.c:867
+#, c-format
+msgid " %d table entries\n"
+msgstr " %d element\xF3w tablicy\n"
+
+#: main.c:875
+#, c-format
+msgid " %d/%d base-def entries created\n"
+msgstr " %d/%d utworzonych element\xF3w base-def\n"
+
+#: main.c:879
+#, c-format
+msgid " %d/%d (peak %d) nxt-chk entries created\n"
+msgstr " %d/%d (maksymalnie %d) utworzonych element\xF3w nxt-chk\n"
+
+#: main.c:883
+#, c-format
+msgid " %d/%d (peak %d) template nxt-chk entries created\n"
+msgstr " %d/%d (maksymalnie %d) utworzonych szablonowych element\xF3w nxt-chk\n"
+
+#: main.c:887
+#, c-format
+msgid " %d empty table entries\n"
+msgstr " %d pustych element\xF3w tablicy\n"
+
+#: main.c:889
+#, c-format
+msgid " %d protos created\n"
+msgstr " %d utworzonych prototyp\xF3w\n"
+
+#: main.c:892
+#, c-format
+msgid " %d templates created, %d uses\n"
+msgstr " %d utworzonych szablon\xF3w, %d u\xBFy\xE6\n"
+
+#: main.c:900
+#, c-format
+msgid " %d/%d equivalence classes created\n"
+msgstr " %d/%d utworzonych klas r\xF3wnowa\xBFno\xB6ci\n"
+
+#: main.c:908
+#, c-format
+msgid " %d/%d meta-equivalence classes created\n"
+msgstr " %d/%d utworzonych klas meta-r\xF3wnowa\xBFno\xB6ci\n"
+
+#: main.c:914
+#, c-format
+msgid " %d (%d saved) hash collisions, %d DFAs equal\n"
+msgstr " %d (%d zachowanych) kolizji haszy, %d jednakowych DFA\n"
+
+#: main.c:916
+#, c-format
+msgid " %d sets of reallocations needed\n"
+msgstr " %d potrzebnych zbior\xF3w realokacji\n"
+
+#: main.c:918
+#, c-format
+msgid " %d total table entries needed\n"
+msgstr " %d potrzebnych og\xF3\xB3em element\xF3w tablicy\n"
+
+#: main.c:995
+#, c-format
+msgid "Internal error. flexopts are malformed.\n"
+msgstr "B\xB3\xB1d wewn\xEAtrzny. \xACle sformu\xB3owane flexopts.\n"
+
+#: main.c:1005
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "`%s --help' poda wi\xEAcej informacji.\n"
+
+#: main.c:1062
+#, c-format
+msgid "unknown -C option '%c'"
+msgstr "nieznana opcja -C '%c'"
+
+#: main.c:1191
+#, c-format
+msgid "%s %s\n"
+msgstr "%s %s\n"
+
+#: main.c:1466
+msgid "fatal parse error"
+msgstr "krytyczny b\xB3\xB1d analizy sk\xB3adni"
+
+#: main.c:1498
+#, c-format
+msgid "could not create backing-up info file %s"
+msgstr "nie mo\xBFna utworzy\xE6 pliku informacji o zapami\xEAtywaniu %s"
+
+#: main.c:1519
+#, c-format
+msgid "-l AT&T lex compatibility option entails a large performance penalty\n"
+msgstr "opcja -l zgodno\xB6ci z leksem AT&T powoduje du\xBF\xB1 strat\xEA wydajno\xB6ci\n"
+
+#: main.c:1522
+#, c-format
+msgid " and may be the actual source of other reported performance penalties\n"
+msgstr " i mo\xBFe by\xE6 przyczyn\xB1 innych zg\xB3aszanych strat wydajno\xB6ci\n"
+
+#: main.c:1528
+#, c-format
+msgid ""
+"%%option yylineno entails a performance penalty ONLY on rules that can match "
+"newline characters\n"
+msgstr ""
+"%%option yylineno powoduje straty wydajno\xB6ci TYLKO dla regu\xB3 dopasowuj\xB1cych "
+"znak ko\xF1ca linii\n"
+
+#: main.c:1535
+#, c-format
+msgid "-I (interactive) entails a minor performance penalty\n"
+msgstr "-I (interaktywny) powoduje ma\xB3\xB1 strat\xEA wydajno\xB6ci\n"
+
+#: main.c:1540
+#, c-format
+msgid "yymore() entails a minor performance penalty\n"
+msgstr "yymore() powoduje ma\xB3\xB1 strat\xEA wydajno\xB6ci\n"
+
+#: main.c:1546
+#, c-format
+msgid "REJECT entails a large performance penalty\n"
+msgstr "REJECT powoduje du\xBF\xB1 strat\xEA wydajno\xB6ci\n"
+
+#: main.c:1551
+#, c-format
+msgid "Variable trailing context rules entail a large performance penalty\n"
+msgstr ""
+"Regu\xB3y ze zmiennym ko\xF1cowym kontekstem powoduj\xB1 du\xBF\xB1 strat\xEA wydajno\xB6ci\n"
+
+#: main.c:1563
+msgid "REJECT cannot be used with -f or -F"
+msgstr "REJECT nie mo\xBFe by\xE6 u\xBFyte z -f ani -F"
+
+#: main.c:1566
+#, c-format
+msgid "%option yylineno cannot be used with REJECT"
+msgstr "%option yylineno nie mo\xBFe by\xE6 u\xBFyte z REJECT"
+
+#: main.c:1569
+msgid "variable trailing context rules cannot be used with -f or -F"
+msgstr "regu\xB3y ze zmiennym ko\xF1cowym kontekstem nie mog\xB1 by\xE6 u\xBFyte z -f ani -F"
+
+#: main.c:1692
+#, c-format
+msgid "%option yyclass only meaningful for C++ scanners"
+msgstr "%option yyclass ma znaczenie tylko dla skaner\xF3w C++"
+
+#: main.c:1799
+#, c-format
+msgid "Usage: %s [OPTIONS] [FILE]...\n"
+msgstr "Sk\xB3adnia: %s [OPCJE] [PLIK]...\n"
+
+#: main.c:1802
+#, c-format
+msgid ""
+"Generates programs that perform pattern-matching on text.\n"
+"\n"
+"Table Compression:\n"
+" -Ca, --align trade off larger tables for better memory alignment\n"
+" -Ce, --ecs construct equivalence classes\n"
+" -Cf do not compress tables; use -f representation\n"
+" -CF do not compress tables; use -F representation\n"
+" -Cm, --meta-ecs construct meta-equivalence classes\n"
+" -Cr, --read use read() instead of stdio for scanner input\n"
+" -f, --full generate fast, large scanner. Same as -Cfr\n"
+" -F, --fast use alternate table representation. Same as -CFr\n"
+" -Cem default compression (same as --ecs --meta-ecs)\n"
+"\n"
+"Debugging:\n"
+" -d, --debug enable debug mode in scanner\n"
+" -b, --backup write backing-up information to %s\n"
+" -p, --perf-report write performance report to stderr\n"
+" -s, --nodefault suppress default rule to ECHO unmatched text\n"
+" -T, --trace %s should run in trace mode\n"
+" -w, --nowarn do not generate warnings\n"
+" -v, --verbose write summary of scanner statistics to stdout\n"
+"\n"
+"Files:\n"
+" -o, --outfile=FILE specify output filename\n"
+" -S, --skel=FILE specify skeleton file\n"
+" -t, --stdout write scanner on stdout instead of %s\n"
+" --yyclass=NAME name of C++ class\n"
+" --header-file=FILE create a C header file in addition to the "
+"scanner\n"
+" --tables-file[=FILE] write tables to FILE\n"
+"\n"
+"Scanner behavior:\n"
+" -7, --7bit generate 7-bit scanner\n"
+" -8, --8bit generate 8-bit scanner\n"
+" -B, --batch generate batch scanner (opposite of -I)\n"
+" -i, --case-insensitive ignore case in patterns\n"
+" -l, --lex-compat maximal compatibility with original lex\n"
+" -X, --posix-compat maximal compatibility with POSIX lex\n"
+" -I, --interactive generate interactive scanner (opposite of -B)\n"
+" --yylineno track line count in yylineno\n"
+"\n"
+"Generated code:\n"
+" -+, --c++ generate C++ scanner class\n"
+" -Dmacro[=defn] #define macro defn (default defn is '1')\n"
+" -L, --noline suppress #line directives in scanner\n"
+" -P, --prefix=STRING use STRING as prefix instead of \"yy\"\n"
+" -R, --reentrant generate a reentrant C scanner\n"
+" --bison-bridge scanner for bison pure parser.\n"
+" --bison-locations include yylloc support.\n"
+" --stdinit initialize yyin/yyout to stdin/stdout\n"
+" --noansi-definitions old-style function definitions\n"
+" --noansi-prototypes empty parameter list in prototypes\n"
+" --nounistd do not include <unistd.h>\n"
+" --noFUNCTION do not generate a particular FUNCTION\n"
+"\n"
+"Miscellaneous:\n"
+" -c do-nothing POSIX option\n"
+" -n do-nothing POSIX option\n"
+" -?\n"
+" -h, --help produce this help message\n"
+" -V, --version report %s version\n"
+msgstr ""
+"Generowanie program\xF3w wykonuj\xB1cych na tek\xB6cie dopasowywanie wzorc\xF3w.\n"
+"\n"
+"Komprecja tablic:\n"
+" -Ca, --align u\xBFycie wi\xEAkszych tablic dla lepszego wyr\xF3wnania pami\xEAci\n"
+" -Ce, --ecs konstruowanie klas r\xF3wnowa\xBFno\xB6ci\n"
+" -Cf nie kompresowanie tablic; u\xBFycie reprezentacji -f\n"
+" -CF nie kompresowanie tablic; u\xBFycie reprezentacji -F\n"
+" -Cm, --meta-ecs konstruowanie klas meta-r\xF3wnowa\xBFno\xB6ci\n"
+" -Cr, --read u\xBFycie read() zamiast stdio dla wej\xB6cia skanera\n"
+" -f, --full wygenerowanie szybkiego, wielkiego skanera. To samo co -"
+"Cfr\n"
+" -F, --fast u\xBFycie alternatywnej reprezentacji tablic. To samo co -"
+"CFr\n"
+" -Cem domy\xB6lne kompresowanie (to samo co --ecs --meta-ecs)\n"
+"\n"
+"Diagnostyka:\n"
+" -d, --debug w\xB3\xB1czenie trybu diagnostycznego (debug) w "
+"skanerze\n"
+" -b, --backup zapisanie informacji o zapami\xEAtywaniu do %s\n"
+" -p, --perf-report wypisanie raportu o wydajno\xB6ci na stderr\n"
+" -s, --nodefault pomini\xEAcie domy\xB6lnej regu\xB3y ECHO dla "
+"niedopasowanego\n"
+" tekstu\n"
+" -T, --trace %s powinien dzia\xB3a\xE6 w trybie \xB6ledzenia\n"
+" -w, --nowarn nie generowanie ostrze\xBFe\xF1\n"
+" -v, --verbose wypisanie podsumowania statystyk skanera na "
+"stdout\n"
+"\n"
+"Pliki:\n"
+" -o, --outfile=PLIK podanie nazwy pliku wyj\xB6ciowego\n"
+" -S, --skel=PLIK podanie pliku szablonu\n"
+" -t, --stdout zapis wyj\xB6cia skanera na stdout zamiast %s\n"
+" --yyclass=NAZWA nazwa klasy C++\n"
+" --header-file=PLIK utworzenie pliku nag\xB3\xF3wkowego C opr\xF3cz skanera\n"
+" --tables-file[=PLIK] zapisanie tablic do PLIKU\n"
+"\n"
+"Zachowanie skanera:\n"
+" -7, --7bit wygenerowanie skanera 7-bitowego\n"
+" -8, --8bit wygenerowanie skanera 8-bitowego\n"
+" -B, --batch wygenerowanie skanera wsadowego (przeciwie\xF1stwo -"
+"I)\n"
+" -i, --case-insensitive ignorowanie wielko\xB6ci liter we wzorcach\n"
+" -l, --lex-compat maksymalna kompatybilno\xB6\xE6 z oryginalnym leksem\n"
+" -X, --posix-compat maksymalna kompatybilno\xB6\xE6 z leksem POSIX\n"
+" -I, --interactive wygenerowanie skanera interaktywnego (przeciw. -"
+"B)\n"
+" --yylineno \xB6ledzenie liczby linii w yylineno\n"
+"\n"
+"Generowany kod:\n"
+" -+, --c++ wygenerowanie klasy skanera w C++\n"
+" -Dmakro[=defn] #define makro defn (domy\xB6lne defn to '1')\n"
+" -L, --noline pomini\xEAcie dyrektyw #line w skanerze\n"
+" -P, --prefix=\xA3A\xD1CUCH u\xBFycie jako prefiksu \xA3A\xD1CUCHA zamiast \"yy\"\n"
+" -R, --reentrant wygenerowanie wielobie\xBFnego skanera w C\n"
+" --bison-bridge skaner dla czystego analizatora w bisonie\n"
+" --bison-locations dodanie obs\xB3ugi yylloc\n"
+" --stdinit zainicjowanie yyin/yyout na stdin/stdout\n"
+" --noansi-definitions definicje funkcji w starym stylu\n"
+" --noansi-prototypes puste listy parametr\xF3w w prototypach\n"
+" --nounistd nie do\xB3\xB1czanie <unistd.h>\n"
+" --noFUNKCJA nie generowanie podanej FUNKCJI\n"
+"\n"
+"R\xF3\xBFne:\n"
+" -c nic nie robi\xB1ca opcja POSIX\n"
+" -n nic nie robi\xB1ca opcja POSIX\n"
+" -?\n"
+" -h, --help wy\xB6wietlenie tego pomocnego opisu\n"
+" -V, --version podanie wersji programu %s\n"
+
+#: misc.c:65
+msgid "allocation of sko_stack failed"
+msgstr "przydzielenie sko_stack nie powiod\xB3o si\xEA"
+
+#: misc.c:102 misc.c:128
+#, c-format
+msgid "name \"%s\" ridiculously long"
+msgstr "nazwa \"%s\" jest \xB6miesznie d\xB3uga"
+
+#: misc.c:177
+msgid "memory allocation failed in allocate_array()"
+msgstr "nie uda\xB3o si\xEA przydzieli\xE6 pami\xEAci w allocate_array()"
+
+#: misc.c:230
+#, c-format
+msgid "bad character '%s' detected in check_char()"
+msgstr "b\xB3\xEAdny znak '%s' usuni\xEAty w check_char()"
+
+#: misc.c:235
+#, c-format
+msgid "scanner requires -8 flag to use the character %s"
+msgstr "skaner wymaga flagi -8 aby u\xBFy\xE6 znaku %s"
+
+#: misc.c:268
+msgid "dynamic memory failure in copy_string()"
+msgstr "niepowodzenie dynamicznej pami\xEAci w copy_string()"
+
+#: misc.c:367
+#, c-format
+msgid "%s: fatal internal error, %s\n"
+msgstr "%s: krytyczny b\xB3\xB1d wewn\xEAtrzny: %s\n"
+
+#: misc.c:803
+msgid "attempt to increase array size failed"
+msgstr "pr\xF3ba zwi\xEAkszenia rozmiaru tablicy nie powiod\xB3a si\xEA"
+
+#: misc.c:930
+msgid "bad line in skeleton file"
+msgstr "b\xB3\xEAdna linia w pliku szablonu"
+
+#: misc.c:979
+msgid "memory allocation failed in yy_flex_xmalloc()"
+msgstr "nie uda\xB3o si\xEA przydzieli\xE6 pami\xEAci w yy_flex_xmalloc()"
+
+#: nfa.c:104
+#, c-format
+msgid ""
+"\n"
+"\n"
+"********** beginning dump of nfa with start state %d\n"
+msgstr ""
+"\n"
+"\n"
+"********** pocz\xB1tek zrzutu NFA ze stanem pocz\xB1tkowym %d\n"
+
+#: nfa.c:115
+#, c-format
+msgid "state # %4d\t"
+msgstr "stan # %4d\t"
+
+#: nfa.c:130
+#, c-format
+msgid "********** end of dump\n"
+msgstr "********** koniec zrzutu\n"
+
+#: nfa.c:174
+msgid "empty machine in dupmachine()"
+msgstr "pusty automat w dupmachine()"
+
+#: nfa.c:240
+#, c-format
+msgid "Variable trailing context rule at line %d\n"
+msgstr "Regu\xB3a ze zmiennym ko\xF1cowym kontekstem w linii %d\n"
+
+#: nfa.c:364
+msgid "bad state type in mark_beginning_as_normal()"
+msgstr "b\xB3\xEAdny typ stanu w mark_beginning_as_normal()"
+
+#: nfa.c:609
+#, c-format
+msgid "input rules are too complicated (>= %d NFA states)"
+msgstr "regu\xB3y wej\xB6ciowe s\xB1 zbyt skomplikowane (>= %d stan\xF3w NFA)"
+
+#: nfa.c:688
+msgid "found too many transitions in mkxtion()"
+msgstr "znaleziono zbyt du\xBFo przej\xB6\xE6 w mkxtion()"
+
+#: nfa.c:714
+#, c-format
+msgid "too many rules (> %d)!"
+msgstr "zbyt du\xBFo regu\xB3 (> %d)!"
+
+#: parse.y:159
+msgid "unknown error processing section 1"
+msgstr "nieznany b\xB3\xB1d podczas przetwarzania sekcji 1"
+
+#: parse.y:184 parse.y:351
+msgid "bad start condition list"
+msgstr "b\xB3\xEAdna lista warunk\xF3w pocz\xB1tkowych"
+
+#: parse.y:315
+msgid "unrecognized rule"
+msgstr "nierozpoznana regu\xB3a"
+
+#: parse.y:434 parse.y:447 parse.y:516
+msgid "trailing context used twice"
+msgstr "ko\xF1cowy kontekst u\xBFyty dwukrotnie"
+
+#: parse.y:552 parse.y:562 parse.y:635 parse.y:645
+msgid "bad iteration values"
+msgstr "b\xB3\xEAdne warto\xB6ci iteracji"
+
+#: parse.y:580 parse.y:598 parse.y:663 parse.y:681
+msgid "iteration value must be positive"
+msgstr "warto\xB6\xE6 iteracji musi by\xE6 dodatnia"
+
+#: parse.y:804 parse.y:814
+#, c-format
+msgid "the character range [%c-%c] is ambiguous in a case-insensitive scanner"
+msgstr ""
+"przedzia\xB3 znak\xF3w [%c-%c] jest niejednoznaczny w skanerze ignoruj\xB1cym "
+"wielko\xB6\xE6 liter"
+
+#: parse.y:819
+msgid "negative range in character class"
+msgstr "ujemny przedzia\xB3 w klasie znak\xF3w"
+
+#: parse.y:916
+msgid "[:^lower:] is ambiguous in case insensitive scanner"
+msgstr ""
+"[:^lower:] jest niejednoznaczne w przypadku skanera ignoruj\xB1cego wielko\xB6\xE6 "
+"liter"
+
+#: parse.y:922
+msgid "[:^upper:] ambiguous in case insensitive scanner"
+msgstr ""
+"[:^upper:] jest niejednoznaczne w przypadku skanera ignoruj\xB1cego wielko\xB6\xE6 "
+"liter"
+
+#: scan.l:75 scan.l:618 scan.l:676
+msgid "Input line too long\n"
+msgstr "Linia wej\xB6ciowa zbyt d\xB3uga\n"
+
+#: scan.l:161
+#, c-format
+msgid "malformed '%top' directive"
+msgstr "\xBCle sformu\xB3owana dyrektywa '%top'"
+
+#: scan.l:183
+#, no-c-format
+msgid "unrecognized '%' directive"
+msgstr "nierozpoznana dyrektywa '%'"
+
+#: scan.l:192
+msgid "Definition name too long\n"
+msgstr "Nazwa definizji zbyt d\xB3uga\n"
+
+#: scan.l:284
+msgid "Unmatched '{'"
+msgstr "Niesparowany '{'"
+
+#: scan.l:300
+#, c-format
+msgid "Definition value for {%s} too long\n"
+msgstr "Definicja warto\xB6ci dla {%s} zbyt d\xB3uga\n"
+
+#: scan.l:317
+msgid "incomplete name definition"
+msgstr "niekompletna definicja nazwy"
+
+#: scan.l:443
+msgid "Option line too long\n"
+msgstr "Linia opcji zbyt d\xB3uga\n"
+
+#: scan.l:451
+#, c-format
+msgid "unrecognized %%option: %s"
+msgstr "nierozpoznane %%option: %s"
+
+#: scan.l:633 scan.l:800
+msgid "bad character class"
+msgstr "b\xB3\xEAdna klasa znak\xF3w"
+
+#: scan.l:683
+#, c-format
+msgid "undefined definition {%s}"
+msgstr "niezdefiniowana definicja {%s}"
+
+#: scan.l:755
+#, c-format
+msgid "bad <start condition>: %s"
+msgstr "b\xB3\xEAdny <warunek pocz\xB1tkowy>: %s"
+
+#: scan.l:768
+msgid "missing quote"
+msgstr "brak cudzys\xB3owu"
+
+#: scan.l:834
+#, c-format
+msgid "bad character class expression: %s"
+msgstr "b\xB3\xEAdne wyra\xBFenie klasy znak\xF3w: %s"
+
+#: scan.l:856
+msgid "bad character inside {}'s"
+msgstr "b\xB3\xEAdny znak wewn\xB1trz {}"
+
+#: scan.l:862
+msgid "missing }"
+msgstr "brak }"
+
+#: scan.l:940
+msgid "EOF encountered inside an action"
+msgstr "EOF napotkany wewn\xB1trz akcji"
+
+#: scan.l:945
+msgid "EOF encountered inside pattern"
+msgstr "EOF napotkany wewn\xB1trz wzorca"
+
+#: scan.l:967
+#, c-format
+msgid "bad character: %s"
+msgstr "b\xB3\xEAdny znak: %s"
+
+#: scan.l:996
+#, c-format
+msgid "can't open %s"
+msgstr "nie mo\xBFna otworzy\xE6 %s"
+
+#: scanopt.c:291
+#, c-format
+msgid "Usage: %s [OPTIONS]...\n"
+msgstr "Sk\xB3adnia: %s [OPCJE]...\n"
+
+#: scanopt.c:564
+#, c-format
+msgid "option `%s' doesn't allow an argument\n"
+msgstr "opcja `%s' nie przyjmuje argumentu\n"
+
+#: scanopt.c:569
+#, c-format
+msgid "option `%s' requires an argument\n"
+msgstr "opcja `%s' wymaga argumentu\n"
+
+#: scanopt.c:573
+#, c-format
+msgid "option `%s' is ambiguous\n"
+msgstr "opcja `%s' jest niejednoznaczna\n"
+
+#: scanopt.c:577
+#, c-format
+msgid "Unrecognized option `%s'\n"
+msgstr "Nierozpoznana opcja `%s'\n"
+
+#: scanopt.c:581
+#, c-format
+msgid "Unknown error=(%d)\n"
+msgstr "Nieznany b\xB3\xB1d=(%d)\n"
+
+#: sym.c:100
+msgid "symbol table memory allocation failed"
+msgstr "nie uda\xB3o si\xEA przydzieli\xE6 pami\xEAci dla tablicy symboli"
+
+#: sym.c:202
+msgid "name defined twice"
+msgstr "nazwa zdefiniowana dwukrotnie"
+
+#: sym.c:253
+#, c-format
+msgid "start condition %s declared twice"
+msgstr "warunek pocz\xB1tkowy %s zadeklarowany dwukrotnie"
+
+#: yylex.c:56
+msgid "premature EOF"
+msgstr "przedwczesny EOF"
+
+#: yylex.c:198
+#, c-format
+msgid "End Marker\n"
+msgstr "Znacznik ko\xF1ca\n"
+
+#: yylex.c:204
+#, c-format
+msgid "*Something Weird* - tok: %d val: %d\n"
+msgstr "*Co\xB6 dziwnego* - tok: %d val: %d\n"
Added: vendor/flex/dist/po/pt_BR.gmo
===================================================================
(Binary files differ)
Index: vendor/flex/dist/po/pt_BR.gmo
===================================================================
--- vendor/flex/dist/po/pt_BR.gmo 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/po/pt_BR.gmo 2015-07-09 12:38:11 UTC (rev 7075)
Property changes on: vendor/flex/dist/po/pt_BR.gmo
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/octet-stream
\ No newline at end of property
Added: vendor/flex/dist/po/pt_BR.po
===================================================================
--- vendor/flex/dist/po/pt_BR.po (rev 0)
+++ vendor/flex/dist/po/pt_BR.po 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,961 @@
+# Translation to Brazilian Portuguese of flex.
+# Copyright (C) 2013 The Flex Project (msgids)
+# This file is distributed under the same license as the flex package.
+# Alexandre Folle de Menezes <afmenez at terra.com.br>, 2003, 2004.
+# Rafael Ferreira <rafael.f.f1 at gmail.com>, 2013.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: flex 2.5.37\n"
+"Report-Msgid-Bugs-To: flex-devel at lists.sourceforge.net\n"
+"POT-Creation-Date: 2014-03-26 15:00-0400\n"
+"PO-Revision-Date: 2013-11-27 08:09-0300\n"
+"Last-Translator: Rafael Ferreira <rafael.f.f1 at gmail.com>\n"
+"Language-Team: Brazilian Portuguese <ldpbr-translation at lists.sourceforge."
+"net>\n"
+"Language: pt_BR\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: Poedit 1.5.7\n"
+"Plural-Forms: nplurals=2; plural=(n > 1);\n"
+
+#: buf.c:78
+msgid "Allocation of buffer to print string failed"
+msgstr "A alocação de buffer para retornar string falhou"
+
+#: buf.c:100
+msgid "Allocation of buffer for line directive failed"
+msgstr "A alocação de buffer para diretiva de linha falhou"
+
+#: buf.c:177
+msgid "Allocation of buffer for m4 def failed"
+msgstr "A alocação de buffer para m4 def falhou"
+
+#: buf.c:197
+msgid "Allocation of buffer for m4 undef failed"
+msgstr "A alocação de buffer para m4 undef falhou"
+
+#: dfa.c:61
+#, c-format
+msgid "State #%d is non-accepting -\n"
+msgstr "O estado #%d é não-aceita -\n"
+
+#: dfa.c:124
+msgid "dangerous trailing context"
+msgstr "texto final perigoso"
+
+#: dfa.c:166
+#, c-format
+msgid " associated rule line numbers:"
+msgstr " números de linha de regras associadas:"
+
+#: dfa.c:202
+#, c-format
+msgid " out-transitions: "
+msgstr " transações de saída: "
+
+#: dfa.c:210
+#, c-format
+msgid ""
+"\n"
+" jam-transitions: EOF "
+msgstr ""
+"\n"
+" transições presas: Fim de Arquivo "
+
+#: dfa.c:341
+msgid "consistency check failed in epsclosure()"
+msgstr "verificação de consistência falhou em epsclosure()"
+
+#: dfa.c:429
+msgid ""
+"\n"
+"\n"
+"DFA Dump:\n"
+"\n"
+msgstr ""
+"\n"
+"\n"
+"Despejo DFA:\n"
+"\n"
+
+#: dfa.c:604
+msgid "could not create unique end-of-buffer state"
+msgstr "não foi possível criar um estado único de final de buffer"
+
+#: dfa.c:625
+#, c-format
+msgid "state # %d:\n"
+msgstr "estado # %d:\n"
+
+#: dfa.c:785
+msgid "Could not write yynxt_tbl[][]"
+msgstr "Não foi possível escrever yynxt_tbl[][]"
+
+#: dfa.c:1049
+msgid "bad transition character detected in sympartition()"
+msgstr "caractere de transição inválido detectado em sympartition()"
+
+#: gen.c:478
+msgid ""
+"\n"
+"\n"
+"Equivalence Classes:\n"
+"\n"
+msgstr ""
+"\n"
+"\n"
+"Classes de Equivalência:\n"
+"\n"
+
+#: gen.c:662 gen.c:691 gen.c:1215
+#, c-format
+msgid "state # %d accepts: [%d]\n"
+msgstr "estado # %d aceita: [%d]\n"
+
+#: gen.c:1110
+#, c-format
+msgid "state # %d accepts: "
+msgstr "estado # %d aceita: "
+
+#: gen.c:1157
+msgid "Could not write yyacclist_tbl"
+msgstr "Não foi possível escrever yyacclist_tbl"
+
+#: gen.c:1233
+msgid "Could not write yyacc_tbl"
+msgstr "Não foi possível escrever yyacc_tbl"
+
+#: gen.c:1248 gen.c:1633 gen.c:1656
+msgid "Could not write ecstbl"
+msgstr "Não foi possível escrever ecstbl"
+
+#: gen.c:1271
+msgid ""
+"\n"
+"\n"
+"Meta-Equivalence Classes:\n"
+msgstr ""
+"\n"
+"\n"
+"Classes de Meta-Equivalência:\n"
+
+#: gen.c:1293
+msgid "Could not write yymeta_tbl"
+msgstr "Não foi possível escrever yymeta_tbl"
+
+#: gen.c:1354
+msgid "Could not write yybase_tbl"
+msgstr "Não foi possível escrever yybase_tbl"
+
+#: gen.c:1388
+msgid "Could not write yydef_tbl"
+msgstr "Não foi possível escrever yydef_tbl"
+
+#: gen.c:1428
+msgid "Could not write yynxt_tbl"
+msgstr "Não foi possível escrever yynxt_tbl"
+
+#: gen.c:1464
+msgid "Could not write yychk_tbl"
+msgstr "Não foi possível escrever yychk_tbl"
+
+#: gen.c:1618 gen.c:1647
+msgid "Could not write ftbl"
+msgstr "Não foi possível escrever ftbl"
+
+#: gen.c:1624
+msgid "Could not write ssltbl"
+msgstr "Não foi possível escrever ssltbl"
+
+#: gen.c:1675
+msgid "Could not write eoltbl"
+msgstr "Não foi possível escrever eoltbl"
+
+#: gen.c:1735
+msgid "Could not write yynultrans_tbl"
+msgstr "Não foi possível escrever yynultrans_tbl"
+
+#: main.c:191
+msgid "rule cannot be matched"
+msgstr "aplicação da regra não gerou nenhum resultado"
+
+#: main.c:196
+msgid "-s option given but default rule can be matched"
+msgstr "a opção -s foi fornecida, mas a regra padrão pode ser aplicada"
+
+#: main.c:236
+msgid "Can't use -+ with -l option"
+msgstr "Não é possível usar -+ com a opção -l"
+
+#: main.c:239
+msgid "Can't use -f or -F with -l option"
+msgstr "Não é possível usar -f ou -F com a opção -l"
+
+#: main.c:243
+msgid "Can't use --reentrant or --bison-bridge with -l option"
+msgstr "Não é possível usar --reentrant ou --bison-bridge com a opção -l"
+
+#: main.c:275
+msgid "-Cf/-CF and -Cm don't make sense together"
+msgstr "-Cf/-CF e -Cm não fazem sentido juntos"
+
+#: main.c:278
+msgid "-Cf/-CF and -I are incompatible"
+msgstr "-Cf/-CF e -I são incompatíveis"
+
+#: main.c:282
+msgid "-Cf/-CF are incompatible with lex-compatibility mode"
+msgstr "-Cf/-CF são incompatíveis com o modo de compatibilidade lex"
+
+#: main.c:287
+msgid "-Cf and -CF are mutually exclusive"
+msgstr "-Cf e -CF são mutuamente exclusivos"
+
+#: main.c:291
+msgid "Can't use -+ with -CF option"
+msgstr "Não é possível usar -+ com a opção -CF"
+
+#: main.c:294
+#, c-format
+msgid "%array incompatible with -+ option"
+msgstr "%array é incompatível com a opção -+"
+
+#: main.c:299
+msgid "Options -+ and --reentrant are mutually exclusive."
+msgstr "As opções -+ e --reentrant são mutuamente exclusivas."
+
+#: main.c:302
+msgid "bison bridge not supported for the C++ scanner."
+msgstr "sem suporte à ponte bison pelo scanner de C++."
+
+#: main.c:357 main.c:403
+#, c-format
+msgid "could not create %s"
+msgstr "não foi possível criar %s"
+
+#: main.c:416
+msgid "could not write tables header"
+msgstr "não foi possível escrever o cabeçalho das tabelas"
+
+#: main.c:420
+#, c-format
+msgid "can't open skeleton file %s"
+msgstr "não é possível abrir o arquivo esqueleto %s"
+
+#: main.c:456
+msgid "allocation of macro definition failed"
+msgstr "a alocação de definição de macro falhou"
+
+#: main.c:504
+#, c-format
+msgid "input error reading skeleton file %s"
+msgstr "erro lendo o arquivo esqueleto %s"
+
+#: main.c:508
+#, c-format
+msgid "error closing skeleton file %s"
+msgstr "erro fechando o arquivo esqueleto %s"
+
+#: main.c:693
+#, c-format
+msgid "error creating header file %s"
+msgstr "erro ao criar o arquivo cabeçalho %s"
+
+#: main.c:701
+#, c-format
+msgid "error writing output file %s"
+msgstr "erro ao gravar o arquivo de saída %s"
+
+#: main.c:705
+#, c-format
+msgid "error closing output file %s"
+msgstr "erro ao fechar o arquivo de saída %s"
+
+#: main.c:709
+#, c-format
+msgid "error deleting output file %s"
+msgstr "erro ao remover o arquivo de saída %s"
+
+#: main.c:716
+#, c-format
+msgid "No backing up.\n"
+msgstr "Impossível restaurar.\n"
+
+#: main.c:720
+#, c-format
+msgid "%d backing up (non-accepting) states.\n"
+msgstr "%d fazendo cópia de segurança de estados (não-aceita).\n"
+
+#: main.c:724
+#, c-format
+msgid "Compressed tables always back up.\n"
+msgstr "Tabelas compactadas sempre têm cópias de segurança.\n"
+
+#: main.c:727
+#, c-format
+msgid "error writing backup file %s"
+msgstr "erro ao gravar a cópia de segurança %s"
+
+#: main.c:731
+#, c-format
+msgid "error closing backup file %s"
+msgstr "erro ao fechar a cópia de segurança %s"
+
+#: main.c:736
+#, c-format
+msgid "%s version %s usage statistics:\n"
+msgstr "%s versão %s estatísticas de uso:\n"
+
+#: main.c:739
+#, c-format
+msgid " scanner options: -"
+msgstr " opções de scanner: -"
+
+#: main.c:818
+#, c-format
+msgid " %d/%d NFA states\n"
+msgstr " %d/%d estados NFA\n"
+
+#: main.c:820
+#, c-format
+msgid " %d/%d DFA states (%d words)\n"
+msgstr " %d/%d estados DFA (%d palavras)\n"
+
+#: main.c:822
+#, c-format
+msgid " %d rules\n"
+msgstr " %d regras\n"
+
+#: main.c:827
+#, c-format
+msgid " No backing up\n"
+msgstr " Sem cópia de segurança\n"
+
+#: main.c:831
+#, c-format
+msgid " %d backing-up (non-accepting) states\n"
+msgstr " %d fazendo cópia de segurança de estados (não-aceita)\n"
+
+#: main.c:836
+#, c-format
+msgid " Compressed tables always back-up\n"
+msgstr " Tabelas compactadas sempre têm cópias de segurança\n"
+
+#: main.c:840
+#, c-format
+msgid " Beginning-of-line patterns used\n"
+msgstr " Padrões de início-de-linha usados\n"
+
+#: main.c:842
+#, c-format
+msgid " %d/%d start conditions\n"
+msgstr " %d/%d condições de início\n"
+
+#: main.c:846
+#, c-format
+msgid " %d epsilon states, %d double epsilon states\n"
+msgstr " %d estados epsilon, %d estados epsilon duplo\n"
+
+#: main.c:850
+#, c-format
+msgid " no character classes\n"
+msgstr " nenhuma classe de caracteres\n"
+
+#: main.c:854
+#, c-format
+msgid " %d/%d character classes needed %d/%d words of storage, %d reused\n"
+msgstr ""
+" %d/%d classes de caracteres precisaram de %d/%d palavras de armazenamento, "
+"%d reusadas\n"
+
+#: main.c:859
+#, c-format
+msgid " %d state/nextstate pairs created\n"
+msgstr " %d pares estado/próximoestado criados\n"
+
+#: main.c:862
+#, c-format
+msgid " %d/%d unique/duplicate transitions\n"
+msgstr " %d/%d transições únicas/duplicadas\n"
+
+#: main.c:867
+#, c-format
+msgid " %d table entries\n"
+msgstr " %d entradas de tabela\n"
+
+#: main.c:875
+#, c-format
+msgid " %d/%d base-def entries created\n"
+msgstr " %d/%d entradas base-def criadas\n"
+
+#: main.c:879
+#, c-format
+msgid " %d/%d (peak %d) nxt-chk entries created\n"
+msgstr " %d/%d (pico %d) entradas nxt-chk criadas\n"
+
+#: main.c:883
+#, c-format
+msgid " %d/%d (peak %d) template nxt-chk entries created\n"
+msgstr " %d/%d (pico %d) modelos de entradas nxt-chk criadas\n"
+
+#: main.c:887
+#, c-format
+msgid " %d empty table entries\n"
+msgstr " %d entradas vazias na tabela\n"
+
+#: main.c:889
+#, c-format
+msgid " %d protos created\n"
+msgstr " %d protos criados\n"
+
+#: main.c:892
+#, c-format
+msgid " %d templates created, %d uses\n"
+msgstr " %d modelos criados, %d usos\n"
+
+#: main.c:900
+#, c-format
+msgid " %d/%d equivalence classes created\n"
+msgstr " %d/%d classes de equivalência criadas\n"
+
+#: main.c:908
+#, c-format
+msgid " %d/%d meta-equivalence classes created\n"
+msgstr " %d/%d classes de meta-equivalência criadas\n"
+
+#: main.c:914
+#, c-format
+msgid " %d (%d saved) hash collisions, %d DFAs equal\n"
+msgstr " %d (%d salvas) colisões de hash, %d DFAs iguais\n"
+
+#: main.c:916
+#, c-format
+msgid " %d sets of reallocations needed\n"
+msgstr " %d conjuntos de realocação necessários\n"
+
+#: main.c:918
+#, c-format
+msgid " %d total table entries needed\n"
+msgstr " %d total de entradas de tabela necessárias\n"
+
+#: main.c:995
+#, c-format
+msgid "Internal error. flexopts are malformed.\n"
+msgstr "Erro interno. flexopts estão malformados.\n"
+
+#: main.c:1005
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Tente \"%s --help\" para maiores informações.\n"
+
+#: main.c:1062
+#, c-format
+msgid "unknown -C option '%c'"
+msgstr "opção -C \"%c\" desconhecida"
+
+#: main.c:1191
+#, c-format
+msgid "%s %s\n"
+msgstr "%s %s\n"
+
+#: main.c:1466
+msgid "fatal parse error"
+msgstr "erro fatal de análise"
+
+#: main.c:1498
+#, c-format
+msgid "could not create backing-up info file %s"
+msgstr ""
+"não foi possível criar arquivo de cópia de segurança das informações %s"
+
+#: main.c:1519
+#, c-format
+msgid "-l AT&T lex compatibility option entails a large performance penalty\n"
+msgstr ""
+"a opção de compatibilidade com lex da AT&T \"-l\" acarreta em uma grande "
+"penalidade na performance\n"
+
+#: main.c:1522
+#, c-format
+msgid " and may be the actual source of other reported performance penalties\n"
+msgstr ""
+" e pode ser a fonte real de outras penalidades de performance reportadas\n"
+
+#: main.c:1528
+#, c-format
+msgid ""
+"%%option yylineno entails a performance penalty ONLY on rules that can match "
+"newline characters\n"
+msgstr ""
+"%%option yylineno acarreta em uma penalidade na performance APENAS em regras "
+"que podem bater caracteres de nova linha\n"
+
+#: main.c:1535
+#, c-format
+msgid "-I (interactive) entails a minor performance penalty\n"
+msgstr "-I (interativo) acarreta em uma pequena penalidade na performance\n"
+
+#: main.c:1540
+#, c-format
+msgid "yymore() entails a minor performance penalty\n"
+msgstr "yymore() acarreta em uma pequena penalidade na performance\n"
+
+#: main.c:1546
+#, c-format
+msgid "REJECT entails a large performance penalty\n"
+msgstr "REJECT acarreta em uma grande penalidade na performance\n"
+
+#: main.c:1551
+#, c-format
+msgid "Variable trailing context rules entail a large performance penalty\n"
+msgstr ""
+"Variável seguindo regras de contexto implicam em grande perda de "
+"performance\n"
+
+#: main.c:1563
+msgid "REJECT cannot be used with -f or -F"
+msgstr "REJECT não pode ser usado com -f ou -F"
+
+#: main.c:1566
+#, c-format
+msgid "%option yylineno cannot be used with REJECT"
+msgstr "%option yylineno não pode ser usada com REJECT"
+
+#: main.c:1569
+msgid "variable trailing context rules cannot be used with -f or -F"
+msgstr ""
+"variáveis seguindo regras de contexto não podem ser usadas com -f ou -F"
+
+#: main.c:1692
+#, c-format
+msgid "%option yyclass only meaningful for C++ scanners"
+msgstr "%option yyclass só tem sentido para scanners C++"
+
+#: main.c:1799
+#, c-format
+msgid "Usage: %s [OPTIONS] [FILE]...\n"
+msgstr "Uso: %s [OPÇÕES] [ARQUIVO]...\n"
+
+#: main.c:1802
+#, c-format
+msgid ""
+"Generates programs that perform pattern-matching on text.\n"
+"\n"
+"Table Compression:\n"
+" -Ca, --align trade off larger tables for better memory alignment\n"
+" -Ce, --ecs construct equivalence classes\n"
+" -Cf do not compress tables; use -f representation\n"
+" -CF do not compress tables; use -F representation\n"
+" -Cm, --meta-ecs construct meta-equivalence classes\n"
+" -Cr, --read use read() instead of stdio for scanner input\n"
+" -f, --full generate fast, large scanner. Same as -Cfr\n"
+" -F, --fast use alternate table representation. Same as -CFr\n"
+" -Cem default compression (same as --ecs --meta-ecs)\n"
+"\n"
+"Debugging:\n"
+" -d, --debug enable debug mode in scanner\n"
+" -b, --backup write backing-up information to %s\n"
+" -p, --perf-report write performance report to stderr\n"
+" -s, --nodefault suppress default rule to ECHO unmatched text\n"
+" -T, --trace %s should run in trace mode\n"
+" -w, --nowarn do not generate warnings\n"
+" -v, --verbose write summary of scanner statistics to stdout\n"
+"\n"
+"Files:\n"
+" -o, --outfile=FILE specify output filename\n"
+" -S, --skel=FILE specify skeleton file\n"
+" -t, --stdout write scanner on stdout instead of %s\n"
+" --yyclass=NAME name of C++ class\n"
+" --header-file=FILE create a C header file in addition to the "
+"scanner\n"
+" --tables-file[=FILE] write tables to FILE\n"
+"\n"
+"Scanner behavior:\n"
+" -7, --7bit generate 7-bit scanner\n"
+" -8, --8bit generate 8-bit scanner\n"
+" -B, --batch generate batch scanner (opposite of -I)\n"
+" -i, --case-insensitive ignore case in patterns\n"
+" -l, --lex-compat maximal compatibility with original lex\n"
+" -X, --posix-compat maximal compatibility with POSIX lex\n"
+" -I, --interactive generate interactive scanner (opposite of -B)\n"
+" --yylineno track line count in yylineno\n"
+"\n"
+"Generated code:\n"
+" -+, --c++ generate C++ scanner class\n"
+" -Dmacro[=defn] #define macro defn (default defn is '1')\n"
+" -L, --noline suppress #line directives in scanner\n"
+" -P, --prefix=STRING use STRING as prefix instead of \"yy\"\n"
+" -R, --reentrant generate a reentrant C scanner\n"
+" --bison-bridge scanner for bison pure parser.\n"
+" --bison-locations include yylloc support.\n"
+" --stdinit initialize yyin/yyout to stdin/stdout\n"
+" --noansi-definitions old-style function definitions\n"
+" --noansi-prototypes empty parameter list in prototypes\n"
+" --nounistd do not include <unistd.h>\n"
+" --noFUNCTION do not generate a particular FUNCTION\n"
+"\n"
+"Miscellaneous:\n"
+" -c do-nothing POSIX option\n"
+" -n do-nothing POSIX option\n"
+" -?\n"
+" -h, --help produce this help message\n"
+" -V, --version report %s version\n"
+msgstr ""
+"Gera programas que realizando correspondência de padrão em texto.\n"
+"\n"
+"Tabela de compressão:\n"
+" -Ca, --align troca tabelas maiores por melhor alinhamento de memória\n"
+" -Ce, --ecs classes de construção de equivalência\n"
+" -Cf não comprime tabelas; use a representação -f\n"
+" -CF não comprime tabelas; use a representação -F\n"
+" -Cm, --meta-ecs construct meta-equivalence classes\n"
+" -Cr, --read use read() em vez da stdio para a entrada do scanner\n"
+" -f, --full gera scanner grande e rápido. O mesmo que -Cfr\n"
+" -F, --fast usa representação de tabela alternativa. O mesmo que -"
+"CFr\n"
+" -Cem compressão padrão (mesmo que --ecs --meta-ecs)\n"
+"\n"
+"Depuração:\n"
+" -d, --debug habilita o modo de depuração no scanner\n"
+" -b, --backup gravação de info de cópia segurança para %s\n"
+" -p, --perf-report grava relatório de performance para a stderr\n"
+" -s, --nodefault suprime a regra padrão para ECHO texto não\n"
+" correspondente\n"
+" -T, --trace %s deveria executar em modo de ratro\n"
+" -w, --nowarn não gera avisos\n"
+" -v, --verbose escreve um resumo das estatísticas do scanner "
+"para\n"
+" stdout\n"
+"\n"
+"Arquivos:\n"
+" -o, --outfile=ARQUIVO especifica um nome de arquivo de saída\n"
+" -S, --skel=ARQUIVO especifica um arquivo de esqueleto\n"
+" -t, --stdout grava um scanner na saída stdout em vez de %s\n"
+" --yyclass=NOME nome de classe C++\n"
+" --header-file=ARQUIVO\n"
+" cria um arquivo de cabeçalho C além do scanner\n"
+" --tables-file[=ARQUIVO]\n"
+" escreve as tabelas no ARQUIVO\n"
+"\n"
+"Comportamento do scanner:\n"
+" -7, --7bit gera um scanner 7-bit\n"
+" -8, --8bit gera um scanner 8-bit\n"
+" -B, --batch gera um scanner de lote (oposto de -I)\n"
+" -i, --case-insensitive ignora diferença maiúsculo/minúsculo em padrões\n"
+" -l, --lex-compat compatibilidade máxima com lex original\n"
+" -X, --posix-compat compatibilidade máxima com lex POSIX\n"
+" -I, --interactive gera um scanner interativo (oposto de -B)\n"
+" --yylineno rastreia contagem de linhas em yylineno\n"
+"\n"
+"Código gerado:\n"
+" -+, --c++ gera classe C++ do scanner\n"
+" -Dmacro[=defn] #define macro defn (defn padrão é \"1\")\n"
+" -L, --noline suprime as diretivas #line em scanner\n"
+" -P, --prefix=TEXTO usa TEXTO como prefixo em vez de \"yy\"\n"
+" -R, --reentrant gera um scanner C reentrante\n"
+" --bison-bridge scanner para analisador bison puro.\n"
+" --bison-locations inclui suporte a yylloc.\n"
+" --stdinit inicializa yyin/yyout para stdin/stdout\n"
+" --noansi-definitions definições de funções estilo antigo\n"
+" --noansi-prototypes esvazia lista de parâmetros em prototipos\n"
+" --nounistd não inclui <unistd.h>\n"
+" --noFUNCTION não gera uma FUNCTION em particular\n"
+"\n"
+"Miscelânea:\n"
+" -c opção POSIX faz-nada\n"
+" -n opção POSIX faz-nada\n"
+" -?\n"
+" -h, --help produz esta mensagem de ajuda\n"
+" -V, --version informa a versão do %s\n"
+
+#: misc.c:65
+msgid "allocation of sko_stack failed"
+msgstr "alocação de sko_stack falhou"
+
+#: misc.c:102 misc.c:128
+#, c-format
+msgid "name \"%s\" ridiculously long"
+msgstr "nome \"%s\" ridiculamente longo"
+
+#: misc.c:177
+msgid "memory allocation failed in allocate_array()"
+msgstr "alocação de memória falhou em allocate_array()"
+
+#: misc.c:230
+#, c-format
+msgid "bad character '%s' detected in check_char()"
+msgstr "caractere inválido \"%s\" detectado em check_char()"
+
+#: misc.c:235
+#, c-format
+msgid "scanner requires -8 flag to use the character %s"
+msgstr "o scanner precisa da opção -8 para usar o caractere %s"
+
+#: misc.c:268
+msgid "dynamic memory failure in copy_string()"
+msgstr "falha dinâmica de memória em copy_string()"
+
+#: misc.c:367
+#, c-format
+msgid "%s: fatal internal error, %s\n"
+msgstr "%s: erro interno fatal, %s\n"
+
+#: misc.c:803
+msgid "attempt to increase array size failed"
+msgstr "tentativa de aumentar o tamanho do vetor falhou"
+
+#: misc.c:930
+msgid "bad line in skeleton file"
+msgstr "linha inválida no arquivo de esqueleto"
+
+#: misc.c:979
+msgid "memory allocation failed in yy_flex_xmalloc()"
+msgstr "alocação de memória falhou em yy_flex_xmalloc()"
+
+#: nfa.c:104
+#, c-format
+msgid ""
+"\n"
+"\n"
+"********** beginning dump of nfa with start state %d\n"
+msgstr ""
+"\n"
+"\n"
+"********** iniciando despejo de nfa com estado inicial %d\n"
+
+#: nfa.c:115
+#, c-format
+msgid "state # %4d\t"
+msgstr "estado # %4d\t"
+
+#: nfa.c:130
+#, c-format
+msgid "********** end of dump\n"
+msgstr "********** final do despejo\n"
+
+#: nfa.c:174
+msgid "empty machine in dupmachine()"
+msgstr "máquina vazia em dupmachine()"
+
+#: nfa.c:240
+#, c-format
+msgid "Variable trailing context rule at line %d\n"
+msgstr "Regra de final de contexto variável na linha %d\n"
+
+#: nfa.c:364
+msgid "bad state type in mark_beginning_as_normal()"
+msgstr "estado de tipo inválido em mark_beginning_as_normal()"
+
+#: nfa.c:609
+#, c-format
+msgid "input rules are too complicated (>= %d NFA states)"
+msgstr "regras de entrada são muito complicadas (>= %d estados NFA)"
+
+#: nfa.c:688
+msgid "found too many transitions in mkxtion()"
+msgstr "muitas transições em mkxtion()"
+
+#: nfa.c:714
+#, c-format
+msgid "too many rules (> %d)!"
+msgstr "muitas regras (> %d)!"
+
+#: parse.y:159
+msgid "unknown error processing section 1"
+msgstr "erro desconhecido processando a seção 1"
+
+#: parse.y:184 parse.y:351
+msgid "bad start condition list"
+msgstr "lista de condições de início inválida"
+
+#: parse.y:315
+msgid "unrecognized rule"
+msgstr "regra não reconhecida"
+
+#: parse.y:434 parse.y:447 parse.y:516
+msgid "trailing context used twice"
+msgstr "contexto final usado duas vezes"
+
+#: parse.y:552 parse.y:562 parse.y:635 parse.y:645
+msgid "bad iteration values"
+msgstr "valores de iteração inválidos"
+
+#: parse.y:580 parse.y:598 parse.y:663 parse.y:681
+msgid "iteration value must be positive"
+msgstr "valor de iteração deve ser positivo"
+
+#: parse.y:804 parse.y:814
+#, c-format
+msgid "the character range [%c-%c] is ambiguous in a case-insensitive scanner"
+msgstr ""
+"a faixa de caracteres [%c-%c] é ambígua em um scanner \"case-insensitive\""
+
+#: parse.y:819
+msgid "negative range in character class"
+msgstr "faixa negativa na classe de caracteres"
+
+#: parse.y:916
+msgid "[:^lower:] is ambiguous in case insensitive scanner"
+msgstr "[:^lower:] é ambígua em um scanner \"case-insensitive\""
+
+#: parse.y:922
+msgid "[:^upper:] ambiguous in case insensitive scanner"
+msgstr "[:^upper:] é ambígua em um scanner \"case-insensitive\""
+
+#: scan.l:75 scan.l:618 scan.l:676
+msgid "Input line too long\n"
+msgstr "Linha de entrada muito longa\n"
+
+#: scan.l:161
+#, c-format
+msgid "malformed '%top' directive"
+msgstr "diretiva \"%top\" malformada"
+
+#: scan.l:183
+#, no-c-format
+msgid "unrecognized '%' directive"
+msgstr "diretiva \"%\" não reconhecida"
+
+#: scan.l:192
+msgid "Definition name too long\n"
+msgstr "Nome de definição muito longo\n"
+
+#: scan.l:284
+msgid "Unmatched '{'"
+msgstr "'{' sem fechamento"
+
+#: scan.l:300
+#, c-format
+msgid "Definition value for {%s} too long\n"
+msgstr "Valor de definição para {%s} muito longo\n"
+
+#: scan.l:317
+msgid "incomplete name definition"
+msgstr "definição de nome incompleta"
+
+#: scan.l:443
+msgid "Option line too long\n"
+msgstr "Linha de opção muito longa\n"
+
+#: scan.l:451
+#, c-format
+msgid "unrecognized %%option: %s"
+msgstr "%%option não reconhecida: %s"
+
+#: scan.l:633 scan.l:800
+msgid "bad character class"
+msgstr "classe de caractere inválida"
+
+#: scan.l:683
+#, c-format
+msgid "undefined definition {%s}"
+msgstr "definição indefinida {%s}"
+
+#: scan.l:755
+#, c-format
+msgid "bad <start condition>: %s"
+msgstr "<condição de início> inválida: %s"
+
+#: scan.l:768
+msgid "missing quote"
+msgstr "faltou aspa"
+
+#: scan.l:834
+#, c-format
+msgid "bad character class expression: %s"
+msgstr "expressão de classe de caractere inválida: %s"
+
+#: scan.l:856
+msgid "bad character inside {}'s"
+msgstr "caracatere inválido entre {}'s"
+
+#: scan.l:862
+msgid "missing }"
+msgstr "faltou }"
+
+#: scan.l:940
+msgid "EOF encountered inside an action"
+msgstr "Fim de Arquivo encontrado dentro de uma ação"
+
+#: scan.l:945
+msgid "EOF encountered inside pattern"
+msgstr "Fim de Arquivo encontrado dentro do padrão"
+
+#: scan.l:967
+#, c-format
+msgid "bad character: %s"
+msgstr "caracter inválido: %s"
+
+#: scan.l:996
+#, c-format
+msgid "can't open %s"
+msgstr "não foi possível abrir %s"
+
+#: scanopt.c:291
+#, c-format
+msgid "Usage: %s [OPTIONS]...\n"
+msgstr "Uso: %s [OPÇÕES]...\n"
+
+#: scanopt.c:564
+#, c-format
+msgid "option `%s' doesn't allow an argument\n"
+msgstr "opção \"%s\" não permite argumentos\n"
+
+#: scanopt.c:569
+#, c-format
+msgid "option `%s' requires an argument\n"
+msgstr "opção \"%s\" requer um argumento\n"
+
+#: scanopt.c:573
+#, c-format
+msgid "option `%s' is ambiguous\n"
+msgstr "opção \"%s\" é ambígua\n"
+
+#: scanopt.c:577
+#, c-format
+msgid "Unrecognized option `%s'\n"
+msgstr "Opção \"%s\" desconhecida\n"
+
+#: scanopt.c:581
+#, c-format
+msgid "Unknown error=(%d)\n"
+msgstr "Erro desconhecido=(%d)\n"
+
+#: sym.c:100
+msgid "symbol table memory allocation failed"
+msgstr "alocação da memória da tabela de símbolos falhou"
+
+#: sym.c:202
+msgid "name defined twice"
+msgstr "nome definido duas vezes"
+
+#: sym.c:253
+#, c-format
+msgid "start condition %s declared twice"
+msgstr "condição de início %s declarada duas vezes"
+
+#: yylex.c:56
+msgid "premature EOF"
+msgstr "Fim-de-Arquivo prematuro"
+
+#: yylex.c:198
+#, c-format
+msgid "End Marker\n"
+msgstr "Marca de Fim\n"
+
+#: yylex.c:204
+#, c-format
+msgid "*Something Weird* - tok: %d val: %d\n"
+msgstr "*Algo Estranho* - tok: %d val: %d\n"
+
+#~ msgid "consistency check failed in symfollowset"
+#~ msgstr "verificação de consistência falhou em symfollowset"
+
+#~ msgid "Can't specify header option if writing to stdout."
+#~ msgstr ""
+#~ "Impossível especificar a opção de cabeçalho se escrevendo em stdout."
+
+#~ msgid "unknown -R option '%c'"
+#~ msgstr "opção -R '%c' desconecida"
Added: vendor/flex/dist/po/quot.sed
===================================================================
--- vendor/flex/dist/po/quot.sed (rev 0)
+++ vendor/flex/dist/po/quot.sed 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,6 @@
+s/"\([^"]*\)"/“\1”/g
+s/`\([^`']*\)'/‘\1’/g
+s/ '\([^`']*\)' / ‘\1’ /g
+s/ '\([^`']*\)'$/ ‘\1’/g
+s/^'\([^`']*\)' /‘\1’ /g
+s/“”/""/g
Added: vendor/flex/dist/po/remove-potcdate.sin
===================================================================
--- vendor/flex/dist/po/remove-potcdate.sin (rev 0)
+++ vendor/flex/dist/po/remove-potcdate.sin 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,19 @@
+# Sed script that remove the POT-Creation-Date line in the header entry
+# from a POT file.
+#
+# The distinction between the first and the following occurrences of the
+# pattern is achieved by looking at the hold space.
+/^"POT-Creation-Date: .*"$/{
+x
+# Test if the hold space is empty.
+s/P/P/
+ta
+# Yes it was empty. First occurrence. Remove the line.
+g
+d
+bb
+:a
+# The hold space was nonempty. Following occurrences. Do nothing.
+x
+:b
+}
Added: vendor/flex/dist/po/ro.gmo
===================================================================
(Binary files differ)
Index: vendor/flex/dist/po/ro.gmo
===================================================================
--- vendor/flex/dist/po/ro.gmo 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/po/ro.gmo 2015-07-09 12:38:11 UTC (rev 7075)
Property changes on: vendor/flex/dist/po/ro.gmo
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/octet-stream
\ No newline at end of property
Added: vendor/flex/dist/po/ro.po
===================================================================
--- vendor/flex/dist/po/ro.po (rev 0)
+++ vendor/flex/dist/po/ro.po 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,962 @@
+# Mesajele \xEEn limba rom\xE2n\xE3 pentru pachetul flex.
+# Copyright (C) 2003 The Flex Project
+# Eugen Hoanca <eugenh at urban-grafx.ro>, 2003.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: flex 2.5.31\n"
+"Report-Msgid-Bugs-To: flex-devel at lists.sourceforge.net\n"
+"POT-Creation-Date: 2014-03-26 15:00-0400\n"
+"PO-Revision-Date: 2003-11-22 11:07+0200\n"
+"Last-Translator: Eugen Hoanca <eugenh at urban-grafx.ro>\n"
+"Language-Team: Romanian <translation-team-ro at lists.sourceforge.net>\n"
+"Language: ro\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=ISO-8859-2\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: buf.c:78
+msgid "Allocation of buffer to print string failed"
+msgstr ""
+
+#: buf.c:100
+msgid "Allocation of buffer for line directive failed"
+msgstr ""
+
+#: buf.c:177
+msgid "Allocation of buffer for m4 def failed"
+msgstr ""
+
+#: buf.c:197
+msgid "Allocation of buffer for m4 undef failed"
+msgstr ""
+
+#: dfa.c:61
+#, c-format
+msgid "State #%d is non-accepting -\n"
+msgstr "Starea #%d este de neacceptat. -\n"
+
+#: dfa.c:124
+msgid "dangerous trailing context"
+msgstr "context de sf\xE2r\xBAit(trailing) periculos"
+
+#: dfa.c:166
+#, c-format
+msgid " associated rule line numbers:"
+msgstr " numerele de linie asociate regulii:"
+
+#: dfa.c:202
+#, c-format
+msgid " out-transitions: "
+msgstr " tranzi\xFEii exterioare(out): "
+
+#: dfa.c:210
+#, c-format
+msgid ""
+"\n"
+" jam-transitions: EOF "
+msgstr ""
+"\n"
+" tranzi\xFEii jam: EOF "
+
+#: dfa.c:341
+msgid "consistency check failed in epsclosure()"
+msgstr "verificare de consisten\xFE\xE3 e\xBAuat\xE3 \xEEn epsclosure()"
+
+#: dfa.c:429
+msgid ""
+"\n"
+"\n"
+"DFA Dump:\n"
+"\n"
+msgstr ""
+"\n"
+"\n"
+"Rezultat(dump) DFA:\n"
+"\n"
+
+#: dfa.c:604
+msgid "could not create unique end-of-buffer state"
+msgstr "nu am putut crea sf\xE2r\xBAit unic pentru starea buffer-ului"
+
+#: dfa.c:625
+#, c-format
+msgid "state # %d:\n"
+msgstr "stare # %d:\n"
+
+#: dfa.c:785
+msgid "Could not write yynxt_tbl[][]"
+msgstr "Nu am putut scrie yynxt_tbl[][]"
+
+#: dfa.c:1049
+msgid "bad transition character detected in sympartition()"
+msgstr "caracter gre\xBAit de tranzi\xFEie detectat \xEEn sympartition()"
+
+#: gen.c:478
+msgid ""
+"\n"
+"\n"
+"Equivalence Classes:\n"
+"\n"
+msgstr ""
+"\n"
+"\n"
+"Clase de Echivalen\xFE\xE3:\n"
+"\n"
+
+#: gen.c:662 gen.c:691 gen.c:1215
+#, c-format
+msgid "state # %d accepts: [%d]\n"
+msgstr "starea # %d accept\xE3: [%d]\n"
+
+#: gen.c:1110
+#, c-format
+msgid "state # %d accepts: "
+msgstr "starea # %d accept\xE3: "
+
+#: gen.c:1157
+msgid "Could not write yyacclist_tbl"
+msgstr "Nu am putut scrie yyacclist_tbl"
+
+#: gen.c:1233
+msgid "Could not write yyacc_tbl"
+msgstr "Nu am putut scrie yyacc_tbl"
+
+#: gen.c:1248 gen.c:1633 gen.c:1656
+msgid "Could not write ecstbl"
+msgstr "Nu am putut scrie ecstbl"
+
+#: gen.c:1271
+msgid ""
+"\n"
+"\n"
+"Meta-Equivalence Classes:\n"
+msgstr ""
+"\n"
+"\n"
+"Clase de Meta-Echivalen\xFE\xE3:\n"
+
+#: gen.c:1293
+msgid "Could not write yymeta_tbl"
+msgstr "Nu am putut scrie yymeta_tbl"
+
+#: gen.c:1354
+msgid "Could not write yybase_tbl"
+msgstr "Nu am putut scrie yybase_tbl"
+
+#: gen.c:1388
+msgid "Could not write yydef_tbl"
+msgstr "Nu am putut scrie yydef_tbl"
+
+#: gen.c:1428
+msgid "Could not write yynxt_tbl"
+msgstr "Nu am putut scrie yynxt_tbl"
+
+#: gen.c:1464
+msgid "Could not write yychk_tbl"
+msgstr "Nu am putut scrie yychk_tbl"
+
+#: gen.c:1618 gen.c:1647
+msgid "Could not write ftbl"
+msgstr "Nu am putut scrie ftbl"
+
+#: gen.c:1624
+msgid "Could not write ssltbl"
+msgstr "Nu am putut scrie ssltbl"
+
+#: gen.c:1675
+msgid "Could not write eoltbl"
+msgstr "Nu am putut scrie eoltbl"
+
+#: gen.c:1735
+msgid "Could not write yynultrans_tbl"
+msgstr "Nu am putut scrie yynultrans_tbl"
+
+#: main.c:191
+msgid "rule cannot be matched"
+msgstr "regula nu se potrive\xBAte cu nimic"
+
+#: main.c:196
+msgid "-s option given but default rule can be matched"
+msgstr "a fost dat\xE3 op\xFEiunea -s dar regula implicit\xE3 se poate potrivi"
+
+#: main.c:236
+msgid "Can't use -+ with -l option"
+msgstr "Nu se poate folosi -+ cu op\xFEiunea -l"
+
+#: main.c:239
+msgid "Can't use -f or -F with -l option"
+msgstr "Nu se poate folosi -f sau -F cu op\xFEiunea -l"
+
+#: main.c:243
+msgid "Can't use --reentrant or --bison-bridge with -l option"
+msgstr "Nu se poate folosi --reentrant sau --bison-bridge cu op\xFEiunea -l"
+
+#: main.c:275
+msgid "-Cf/-CF and -Cm don't make sense together"
+msgstr "-Cf/-CF \xBAi -Cm nu au sens folosite \xEEmpreun\xE3"
+
+#: main.c:278
+msgid "-Cf/-CF and -I are incompatible"
+msgstr "-Cf/-CF \xBAi -I sunt incompatibile"
+
+#: main.c:282
+msgid "-Cf/-CF are incompatible with lex-compatibility mode"
+msgstr "-Cf/-CF sunt incompatibile cu module de compatibilitate lex"
+
+#: main.c:287
+msgid "-Cf and -CF are mutually exclusive"
+msgstr "-Cf \xBAi -CF se exclud reciproc"
+
+#: main.c:291
+msgid "Can't use -+ with -CF option"
+msgstr "Nu se poate folosi -+ cu op\xFEiunea -CF"
+
+#: main.c:294
+#, c-format
+msgid "%array incompatible with -+ option"
+msgstr "%array incompatibil cu op\xFEiunea -+"
+
+#: main.c:299
+msgid "Options -+ and --reentrant are mutually exclusive."
+msgstr "Op\xFEiunile -+ and --reentrant se exclud reciproc"
+
+#: main.c:302
+msgid "bison bridge not supported for the C++ scanner."
+msgstr "bridge bison nu este suportat pentru scannerul C++."
+
+#: main.c:357 main.c:403
+#, c-format
+msgid "could not create %s"
+msgstr "nu am putut crea %s"
+
+#: main.c:416
+msgid "could not write tables header"
+msgstr "Nu am putut scrie capul de tabel"
+
+#: main.c:420
+#, c-format
+msgid "can't open skeleton file %s"
+msgstr "nu am putut deschide fi\xBAierul schelet %s"
+
+#: main.c:456
+msgid "allocation of macro definition failed"
+msgstr ""
+
+#: main.c:504
+#, c-format
+msgid "input error reading skeleton file %s"
+msgstr "eroare de intrare(input) \xEEn timpul citirii fi\xBAierului schelet %s"
+
+#: main.c:508
+#, c-format
+msgid "error closing skeleton file %s"
+msgstr "eroare \xEEn \xEEnchiderea fi\xBAierului schelet %s"
+
+#: main.c:693
+#, c-format
+msgid "error creating header file %s"
+msgstr "eroare \xEEn crearea fi\xBAierului de header %s"
+
+#: main.c:701
+#, c-format
+msgid "error writing output file %s"
+msgstr "eroare \xEEn scrierea fi\xBAierului de output %s"
+
+#: main.c:705
+#, c-format
+msgid "error closing output file %s"
+msgstr "eroare \xEEn \xEEnchiderea fi\xBAierului de output %s"
+
+#: main.c:709
+#, c-format
+msgid "error deleting output file %s"
+msgstr "eroare \xEEn \xBAtergerea fi\xBAierului de output %s"
+
+#: main.c:716
+#, c-format
+msgid "No backing up.\n"
+msgstr "Nu se revine (backing-up).\n"
+
+#: main.c:720
+#, c-format
+msgid "%d backing up (non-accepting) states.\n"
+msgstr "%d salvare de (inacceptabile) st\xE3ri.\n"
+
+#: main.c:724
+#, c-format
+msgid "Compressed tables always back up.\n"
+msgstr "Tabelele compresate \xEEntotdeauna au back-up.\n"
+
+#: main.c:727
+#, c-format
+msgid "error writing backup file %s"
+msgstr "eroare \xEEn scrierea fi\xBAierului de backup %s"
+
+#: main.c:731
+#, c-format
+msgid "error closing backup file %s"
+msgstr "eroare \xEEn \xEEnchiderea fi\xBAierului de backup %s"
+
+#: main.c:736
+#, c-format
+msgid "%s version %s usage statistics:\n"
+msgstr "%s versiunea %s statistici de folosire:\n"
+
+#: main.c:739
+#, c-format
+msgid " scanner options: -"
+msgstr " op\xFEiuni de scanner: -"
+
+#: main.c:818
+#, c-format
+msgid " %d/%d NFA states\n"
+msgstr " %d/%d st\xE3ri NFA\n"
+
+#: main.c:820
+#, c-format
+msgid " %d/%d DFA states (%d words)\n"
+msgstr " %d/%d st\xE3ri DFA (%d cuvinte)\n"
+
+#: main.c:822
+#, c-format
+msgid " %d rules\n"
+msgstr " %d reguli\n"
+
+#: main.c:827
+#, c-format
+msgid " No backing up\n"
+msgstr " Nu se face backup\n"
+
+#: main.c:831
+#, c-format
+msgid " %d backing-up (non-accepting) states\n"
+msgstr " %d salvare de (inacceptabile) st\xE3ri\n"
+
+#: main.c:836
+#, c-format
+msgid " Compressed tables always back-up\n"
+msgstr " Tabelele compresate \xEEntotdeauna au back-up\n"
+
+#: main.c:840
+#, c-format
+msgid " Beginning-of-line patterns used\n"
+msgstr " Tipare de \xEEnceputuri de linie folosite\n"
+
+#: main.c:842
+#, c-format
+msgid " %d/%d start conditions\n"
+msgstr " %d/%d condi\xFEii de start\n"
+
+#: main.c:846
+#, c-format
+msgid " %d epsilon states, %d double epsilon states\n"
+msgstr " %d st\xE3ri epsilon, %d st\xE3ri dublu epsilon\n"
+
+#: main.c:850
+#, c-format
+msgid " no character classes\n"
+msgstr " nici o clas\xE3 de caractere\n"
+
+#: main.c:854
+#, c-format
+msgid " %d/%d character classes needed %d/%d words of storage, %d reused\n"
+msgstr ""
+" %d/%d clase de caractere necesare %d/%d cuvinte de stocare, %d refolosite\n"
+
+#: main.c:859
+#, c-format
+msgid " %d state/nextstate pairs created\n"
+msgstr " %d perechi de stare/stareurm\xE3toare create\n"
+
+#: main.c:862
+#, c-format
+msgid " %d/%d unique/duplicate transitions\n"
+msgstr " %d/%d tranzi\xFEii unice/duplicate\n"
+
+#: main.c:867
+#, c-format
+msgid " %d table entries\n"
+msgstr " %d intr\xE3ri \xEEn tabele\n"
+
+#: main.c:875
+#, c-format
+msgid " %d/%d base-def entries created\n"
+msgstr " %d/%d base-def intr\xE3ri create\n"
+
+#: main.c:879
+#, c-format
+msgid " %d/%d (peak %d) nxt-chk entries created\n"
+msgstr " %d/%d (maxim %d) nxt-chk intr\xE3ri create\n"
+
+#: main.c:883
+#, c-format
+msgid " %d/%d (peak %d) template nxt-chk entries created\n"
+msgstr " %d/%d (maxim %d) model nxt-chk intr\xE3ri create\n"
+
+#: main.c:887
+#, c-format
+msgid " %d empty table entries\n"
+msgstr " %d intr\xE3ri \xEEn tabel goale\n"
+
+#: main.c:889
+#, c-format
+msgid " %d protos created\n"
+msgstr " %d prototipuri create\n"
+
+#: main.c:892
+#, c-format
+msgid " %d templates created, %d uses\n"
+msgstr " %d modele create, %d folosiri\n"
+
+#: main.c:900
+#, c-format
+msgid " %d/%d equivalence classes created\n"
+msgstr " %d/%d clase de echivalen\xFE\xE3 create\n"
+
+#: main.c:908
+#, c-format
+msgid " %d/%d meta-equivalence classes created\n"
+msgstr " %d/%d clase de meta-echivalen\xFE\xE3 create\n"
+
+#: main.c:914
+#, c-format
+msgid " %d (%d saved) hash collisions, %d DFAs equal\n"
+msgstr " %d (%d salvate) coliziuni disipate(hash), %d egaluri de DFA-uril\n"
+
+#: main.c:916
+#, c-format
+msgid " %d sets of reallocations needed\n"
+msgstr " %d seturi de realoc\xE3ri necesare\n"
+
+#: main.c:918
+#, c-format
+msgid " %d total table entries needed\n"
+msgstr " %d intr\xE3ri totale \xEEn tabel necesare\n"
+
+#: main.c:995
+#, c-format
+msgid "Internal error. flexopts are malformed.\n"
+msgstr "Eroare intern\xE3. Op\xFEiunile flex(flexopts) sunt malformate.\n"
+
+#: main.c:1005
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "\xCEncerca\xFEi `%s --help' pentru mai multe informa\xFEii.\n"
+
+#: main.c:1062
+#, c-format
+msgid "unknown -C option '%c'"
+msgstr "op\xFEiune -C necunoscut\xE3 `%c'"
+
+#: main.c:1191
+#, c-format
+msgid "%s %s\n"
+msgstr "%s %s\n"
+
+#: main.c:1466
+msgid "fatal parse error"
+msgstr "eroare fatal\xE3 de analiz\xE3(parse)"
+
+#: main.c:1498
+#, c-format
+msgid "could not create backing-up info file %s"
+msgstr "nu s-a putut crea fi\xBAierul de informa\xFEii de back-up %s"
+
+#: main.c:1519
+#, c-format
+msgid "-l AT&T lex compatibility option entails a large performance penalty\n"
+msgstr ""
+"-l op\xFEiunea de compatibilitate AT&T lex determin\xE3 o sc\xE3dere drastic\xE3 a "
+"performan\xFEei\n"
+
+#: main.c:1522
+#, c-format
+msgid " and may be the actual source of other reported performance penalties\n"
+msgstr "\xBAi poate fi sursa real\xE3 a altor sc\xE3deri de performan\xFE\xE3 raportate\n"
+
+#: main.c:1528
+#, c-format
+msgid ""
+"%%option yylineno entails a performance penalty ONLY on rules that can match "
+"newline characters\n"
+msgstr ""
+"%%op\xFEiunea yylineno determin\xE3 o sc\xE3dere drastic\xE3 a performan\xFEei DOAR \xEEn "
+"regulile care se potrivesc caracterelor linie_nou\xE3(newline)\n"
+
+#: main.c:1535
+#, c-format
+msgid "-I (interactive) entails a minor performance penalty\n"
+msgstr "-I (interacti\xE3e) determin\xE3 o sc\xE3dere minor\xE3 a performan\xFEei\n"
+
+#: main.c:1540
+#, c-format
+msgid "yymore() entails a minor performance penalty\n"
+msgstr "yymore() determin\xE3 o sc\xE3dere minor\xE3 a performan\xFEei\n"
+
+#: main.c:1546
+#, c-format
+msgid "REJECT entails a large performance penalty\n"
+msgstr "REJECT determin\xE3 o sc\xE3dere drastic\xE3 a performan\xFEei\n"
+
+#: main.c:1551
+#, c-format
+msgid "Variable trailing context rules entail a large performance penalty\n"
+msgstr ""
+"Contextul de sf\xE2r\xBAit(trailing) variabil determin\xE3 o sc\xE3dere drastic\xE3 a "
+"performan\xFEei\n"
+
+#: main.c:1563
+msgid "REJECT cannot be used with -f or -F"
+msgstr "REJECT nu poate fi folosit cu -f sau -F"
+
+#: main.c:1566
+#, c-format
+msgid "%option yylineno cannot be used with REJECT"
+msgstr "%op\xFEiunea yylineno nu poate fi folosit\xE3 cu REJECT"
+
+#: main.c:1569
+msgid "variable trailing context rules cannot be used with -f or -F"
+msgstr ""
+"contextul de sf\xE2r\xBAit(trailing) variabil nu poate fi folosit cu -f sau -F"
+
+#: main.c:1692
+#, c-format
+msgid "%option yyclass only meaningful for C++ scanners"
+msgstr "%op\xFEunea yyclass este folositoare doar pentru scannerele C++"
+
+#: main.c:1799
+#, c-format
+msgid "Usage: %s [OPTIONS] [FILE]...\n"
+msgstr "Folosire: %s [OP\xDEIUNI] [FI\xAAIER]...\n"
+
+#: main.c:1802
+#, c-format
+msgid ""
+"Generates programs that perform pattern-matching on text.\n"
+"\n"
+"Table Compression:\n"
+" -Ca, --align trade off larger tables for better memory alignment\n"
+" -Ce, --ecs construct equivalence classes\n"
+" -Cf do not compress tables; use -f representation\n"
+" -CF do not compress tables; use -F representation\n"
+" -Cm, --meta-ecs construct meta-equivalence classes\n"
+" -Cr, --read use read() instead of stdio for scanner input\n"
+" -f, --full generate fast, large scanner. Same as -Cfr\n"
+" -F, --fast use alternate table representation. Same as -CFr\n"
+" -Cem default compression (same as --ecs --meta-ecs)\n"
+"\n"
+"Debugging:\n"
+" -d, --debug enable debug mode in scanner\n"
+" -b, --backup write backing-up information to %s\n"
+" -p, --perf-report write performance report to stderr\n"
+" -s, --nodefault suppress default rule to ECHO unmatched text\n"
+" -T, --trace %s should run in trace mode\n"
+" -w, --nowarn do not generate warnings\n"
+" -v, --verbose write summary of scanner statistics to stdout\n"
+"\n"
+"Files:\n"
+" -o, --outfile=FILE specify output filename\n"
+" -S, --skel=FILE specify skeleton file\n"
+" -t, --stdout write scanner on stdout instead of %s\n"
+" --yyclass=NAME name of C++ class\n"
+" --header-file=FILE create a C header file in addition to the "
+"scanner\n"
+" --tables-file[=FILE] write tables to FILE\n"
+"\n"
+"Scanner behavior:\n"
+" -7, --7bit generate 7-bit scanner\n"
+" -8, --8bit generate 8-bit scanner\n"
+" -B, --batch generate batch scanner (opposite of -I)\n"
+" -i, --case-insensitive ignore case in patterns\n"
+" -l, --lex-compat maximal compatibility with original lex\n"
+" -X, --posix-compat maximal compatibility with POSIX lex\n"
+" -I, --interactive generate interactive scanner (opposite of -B)\n"
+" --yylineno track line count in yylineno\n"
+"\n"
+"Generated code:\n"
+" -+, --c++ generate C++ scanner class\n"
+" -Dmacro[=defn] #define macro defn (default defn is '1')\n"
+" -L, --noline suppress #line directives in scanner\n"
+" -P, --prefix=STRING use STRING as prefix instead of \"yy\"\n"
+" -R, --reentrant generate a reentrant C scanner\n"
+" --bison-bridge scanner for bison pure parser.\n"
+" --bison-locations include yylloc support.\n"
+" --stdinit initialize yyin/yyout to stdin/stdout\n"
+" --noansi-definitions old-style function definitions\n"
+" --noansi-prototypes empty parameter list in prototypes\n"
+" --nounistd do not include <unistd.h>\n"
+" --noFUNCTION do not generate a particular FUNCTION\n"
+"\n"
+"Miscellaneous:\n"
+" -c do-nothing POSIX option\n"
+" -n do-nothing POSIX option\n"
+" -?\n"
+" -h, --help produce this help message\n"
+" -V, --version report %s version\n"
+msgstr ""
+"Genereaz\xE3 programe care caut\xE3 potriviri de tipare pe un text\n"
+"\n"
+"Compresie de tabele:\n"
+" -Ca, --align renun\xFE\xE3 la tabelele mari \xEEn favoarea unui aliniament mai "
+"bun al memoriei\n"
+" -Ce, --ecs construie\xBAte clase de echivalen\xFE\xE3\n"
+" -Cf nu compreseaz\xE3 tabelele; folose\xBAte reprezentare -f \n"
+" -CF nu compreseaz\xE3 tabelele; folose\xBAte reprezentare -F\n"
+" -Cm, --meta-ecs construie\xBAte clase de meta-echivalen\xFE\xE3\n"
+" -Cr, --read folose\xBAte read() \xEEn loc de stdio pentru intrarea de "
+"scanner\n"
+" -F, --fast folose\xBAte reprezentare alternativ\xE3 de tabele. Asem\xE3n\xE3tor "
+"lui -CFr\n"
+" -f, --full genereaz\xE3 scannere rapide, mari. Asem\xE3n\xE3tor lui -Cfr\n"
+" -Cem compresie implicit\xE3 (asem\xE3n\xE3tor lui --ecs --meta-ecs)\n"
+"\n"
+"Debugging:\n"
+" -d, --debug activeaz\xE3 modul debug \xEEn scanner\n"
+" -b, --backup scriere de informa\xFEii de backup \xEEn %s\n"
+" -p, --perf-report scrie raportul de performan\xFE\xE3 la stderr\n"
+" -s, --nodefault elimin\xE3 regula implicit\xE3 de ECHO text care nu se "
+"potrive\xBAte\n"
+" -T, --trace %s ar trebui s\xE3 ruleze \xEEn mod trace\n"
+" -w, --nowarn nu genereaz\xE3 avertismente\n"
+" -v, --verbose scrie cuprinsul statisticilor scanner-ului la "
+"stdout\n"
+"\n"
+"Fi\xBAiere:\n"
+" -o, --outfile=FI\xAAIER specific\xE3 numele de fi\xBAier de ie\xBAire\n"
+" -S, --skel=FI\xAAIER specific\xE3 fi\xBAierul schelet\n"
+" -t, --stdout scrie scannerul la stdout \xEEn loc de %s\n"
+" --yyclass=NUME numele clasei C++\n"
+" --header-file=FI\xAAIER creaz\xE3 im fi\xBAier de header C pe l\xE2ng\xE3scanner\n"
+" --tables-file[=FI\xAAIER] scrie tabelele \xEEn FI\xAAIER\n"
+"\n"
+"Comportament scanner:\n"
+" -7, --7bit genereaz\xE3 scanner pe 7-bi\xFEi\n"
+" -8, --8bit genereaz\xE3 scanner pe 8-bi\xFEi\n"
+" -B, --batch genereaz\xE3 scanner comand\xE3(batch) (inversul lui -"
+"I)\n"
+" -i, --case-insensitive ignor\xE3 cazul \xEEn tipare\n"
+" -l, --lex-compat compatibilitate maxim\xE3 cu lex original\n"
+" -X, --posix-compat compatibilitate maxim\xE3 cu lex POSIX\n"
+" -I, --interactive genereaz\xE3 scanner interactive (inversul lui -B)\n"
+" --yylineno urm\xE3re\xBAte num\xE3r\xE3toare liniilor \xEEn yylineno\n"
+"\n"
+"Cod generat:\n"
+" -+, --c++ genereaz\xE3 clas\xE3 de scanner C++ \n"
+" -Dmacro[=defn] #define macro defn (implicit defn is '1')\n"
+" -L, --noline elimin\xE3 directivele #line din scanner\n"
+" -P, --prefix=\xAAIR folose\xBAte \xAAIR ca \xBAi prefix \xEEn loc de \"yy\"\n"
+" -R, --reentrant genereaz\xE3 un scanner C circular(reentrant)\n"
+" --bison-bridge scanner pentru analiz\xE3 pur\xE3 bison.\n"
+" --bison-locations include suport yylloc.\n"
+" --stdinit ini\xFEializeaz\xE3 yyin/yyout c\xE3tre stdin/stdout\n"
+" --noansi-definitions definire de func\xFEii stil vechi\n"
+" --noansi-prototypes list\xE3 de parametri vid\xE3 \xEEn prototipuri\n"
+" --nounistd nu include <unistd.h>\n"
+" --noFUNC\xDEIE nu genera o FUNC\xDEIE particular\xE3\n"
+"\n"
+"Diverse:\n"
+" -c op\xFEiune POSIX care nu face nimic\n"
+" -n op\xFEiune POSIX care nu face nimic\n"
+" -?\n"
+" -h, --help produce acest mesaj de ajutor\n"
+" -V, --version raporteaz\xE3 versiunea %s\n"
+
+#: misc.c:65
+msgid "allocation of sko_stack failed"
+msgstr ""
+
+#: misc.c:102 misc.c:128
+#, c-format
+msgid "name \"%s\" ridiculously long"
+msgstr "numele \"%s\" este ridicol de lung"
+
+#: misc.c:177
+msgid "memory allocation failed in allocate_array()"
+msgstr "alocare de memorie e\xBAuat\xE3 \xEEn allocate_array()"
+
+#: misc.c:230
+#, c-format
+msgid "bad character '%s' detected in check_char()"
+msgstr "caracter gre\xBAit `%s' detectat \xEEn check_char()"
+
+#: misc.c:235
+#, c-format
+msgid "scanner requires -8 flag to use the character %s"
+msgstr "scannerul necesit\xE3 parametrul(flag) -8 pentru a folosi caracterul %s"
+
+#: misc.c:268
+msgid "dynamic memory failure in copy_string()"
+msgstr "eroare de memorie dinamic\xE3 \xEEn copy_string()"
+
+#: misc.c:367
+#, c-format
+msgid "%s: fatal internal error, %s\n"
+msgstr "%s: eroare intern\xE3 fatal\xE3, %s\n"
+
+#: misc.c:803
+msgid "attempt to increase array size failed"
+msgstr "\xEEncercare de a m\xE3ri dimensiunea domeniului e\xBAuat\xE3"
+
+#: misc.c:930
+msgid "bad line in skeleton file"
+msgstr "linie gre\xBAit\xE3 \xEEn fi\xBAierul schelet"
+
+#: misc.c:979
+msgid "memory allocation failed in yy_flex_xmalloc()"
+msgstr "alocare de memorie e\xBAuat\xE3 \xEEn yy_flex_xmalloc()"
+
+#: nfa.c:104
+#, c-format
+msgid ""
+"\n"
+"\n"
+"********** beginning dump of nfa with start state %d\n"
+msgstr ""
+"\n"
+"\n"
+"********** \xEEnceperea aducerii(dump) nfa cu starea de \xEEnceput %d\n"
+
+#: nfa.c:115
+#, c-format
+msgid "state # %4d\t"
+msgstr "stare # %4d\t"
+
+#: nfa.c:130
+#, c-format
+msgid "********** end of dump\n"
+msgstr "********** sf\xE2r\xBAit de aducere(dump)\n"
+
+#: nfa.c:174
+msgid "empty machine in dupmachine()"
+msgstr "ma\xBAin\xE3 vid\xE3 \xEEn dupmachine()"
+
+#: nfa.c:240
+#, c-format
+msgid "Variable trailing context rule at line %d\n"
+msgstr "Regul\xE3 de context de sf\xE2r\xBAit variabil la linia %d\n"
+
+#: nfa.c:364
+msgid "bad state type in mark_beginning_as_normal()"
+msgstr "tip de stare gre\xBAit\xE3 \xEEn mark_beginning_as_normal()"
+
+#: nfa.c:609
+#, c-format
+msgid "input rules are too complicated (>= %d NFA states)"
+msgstr "regulile de intrare(input) sunt prea complicate (>= %d st\xE3ri NFA)"
+
+#: nfa.c:688
+msgid "found too many transitions in mkxtion()"
+msgstr "s-au g\xE3sit prea multe tranzi\xFEii \xEEn mkxtion()"
+
+#: nfa.c:714
+#, c-format
+msgid "too many rules (> %d)!"
+msgstr "prea multe reguli (> %d)!"
+
+#: parse.y:159
+msgid "unknown error processing section 1"
+msgstr "eroare necunoscut\xE3 \xEEn procesarea sec\xFEiunii 1"
+
+#: parse.y:184 parse.y:351
+msgid "bad start condition list"
+msgstr "list\xE3 de st\xE3ri \xEEn condi\xFEie proast\xE3"
+
+#: parse.y:315
+msgid "unrecognized rule"
+msgstr "regul\xE3 necunoscut\xE3"
+
+#: parse.y:434 parse.y:447 parse.y:516
+msgid "trailing context used twice"
+msgstr "context de sf\xE2r\xBAit(trailing) utilizat de dou\xE3 ori"
+
+#: parse.y:552 parse.y:562 parse.y:635 parse.y:645
+msgid "bad iteration values"
+msgstr "valori de itera\xFEie gre\xBAite"
+
+#: parse.y:580 parse.y:598 parse.y:663 parse.y:681
+msgid "iteration value must be positive"
+msgstr "valoarea itera\xFEiei trebuie s\xE3 fie pozitiv\xE3"
+
+#: parse.y:804 parse.y:814
+#, c-format
+msgid "the character range [%c-%c] is ambiguous in a case-insensitive scanner"
+msgstr ""
+"intervalul(range) de caracter [%c %c] este ambiguu \xEEntr-un scanner caz-"
+"insenzitiv"
+
+#: parse.y:819
+msgid "negative range in character class"
+msgstr "domeniu negativ \xEEn clasa de caractere"
+
+#: parse.y:916
+#, fuzzy
+msgid "[:^lower:] is ambiguous in case insensitive scanner"
+msgstr ""
+"intervalul(range) de caracter [%c %c] este ambiguu \xEEntr-un scanner caz-"
+"insenzitiv"
+
+#: parse.y:922
+#, fuzzy
+msgid "[:^upper:] ambiguous in case insensitive scanner"
+msgstr ""
+"intervalul(range) de caracter [%c %c] este ambiguu \xEEntr-un scanner caz-"
+"insenzitiv"
+
+#: scan.l:75 scan.l:618 scan.l:676
+msgid "Input line too long\n"
+msgstr "Linie de intrare(input) prea lung\xE3\n"
+
+#: scan.l:161
+#, c-format
+msgid "malformed '%top' directive"
+msgstr "directiv\xE3 '%top' malformat\xE3"
+
+#: scan.l:183
+#, no-c-format
+msgid "unrecognized '%' directive"
+msgstr "directiv\xE3 '%' necunoscut\xE3"
+
+#: scan.l:192
+#, fuzzy
+msgid "Definition name too long\n"
+msgstr "Linie de intrare(input) prea lung\xE3\n"
+
+#: scan.l:284
+msgid "Unmatched '{'"
+msgstr "'{' f\xE3r\xE3 corespondent"
+
+#: scan.l:300
+#, c-format
+msgid "Definition value for {%s} too long\n"
+msgstr ""
+
+#: scan.l:317
+msgid "incomplete name definition"
+msgstr "definire de nume incomplet\xE3"
+
+#: scan.l:443
+#, fuzzy
+msgid "Option line too long\n"
+msgstr "Linie de intrare(input) prea lung\xE3\n"
+
+#: scan.l:451
+#, c-format
+msgid "unrecognized %%option: %s"
+msgstr "%%op\xFEiune necunoscut\xE3: %s"
+
+#: scan.l:633 scan.l:800
+msgid "bad character class"
+msgstr "clas\xE3 de caractere gre\xBAit\xE3"
+
+#: scan.l:683
+#, c-format
+msgid "undefined definition {%s}"
+msgstr "defini\xFEie nedefinit\xE3 {%s}"
+
+#: scan.l:755
+#, c-format
+msgid "bad <start condition>: %s"
+msgstr "<condi\xFEie de start> gre\xBAit\xE3: %s"
+
+#: scan.l:768
+msgid "missing quote"
+msgstr "men\xFEionare(quote) lips\xE3"
+
+#: scan.l:834
+#, c-format
+msgid "bad character class expression: %s"
+msgstr "expresie clas\xE3 caracter gre\xBAit\xE3: %s"
+
+#: scan.l:856
+msgid "bad character inside {}'s"
+msgstr "caracter eronat \xEEntre {}"
+
+#: scan.l:862
+msgid "missing }"
+msgstr "lipse\xBAte }"
+
+#: scan.l:940
+msgid "EOF encountered inside an action"
+msgstr "EOF \xEEnt\xE2lnit \xEEn mijlocul ac\xFEiunii"
+
+#: scan.l:945
+#, fuzzy
+msgid "EOF encountered inside pattern"
+msgstr "EOF \xEEnt\xE2lnit \xEEn mijlocul ac\xFEiunii"
+
+#: scan.l:967
+#, c-format
+msgid "bad character: %s"
+msgstr "caracter eronat: %s"
+
+#: scan.l:996
+#, c-format
+msgid "can't open %s"
+msgstr "nu pot deschide %s"
+
+#: scanopt.c:291
+#, c-format
+msgid "Usage: %s [OPTIONS]...\n"
+msgstr "Folosire: %s [OP\xDEIUNI]...\n"
+
+#: scanopt.c:564
+#, c-format
+msgid "option `%s' doesn't allow an argument\n"
+msgstr "op\xFEiunea `%s' nu permite parametri\n"
+
+#: scanopt.c:569
+#, c-format
+msgid "option `%s' requires an argument\n"
+msgstr "op\xFEiunea `%s' necesit\xE3 un parametru\n"
+
+#: scanopt.c:573
+#, c-format
+msgid "option `%s' is ambiguous\n"
+msgstr "op\xFEiunea `%s' este ambigu\xE3\n"
+
+#: scanopt.c:577
+#, c-format
+msgid "Unrecognized option `%s'\n"
+msgstr "Op\xFEiune necunoscut\xE3 `%s'\n"
+
+#: scanopt.c:581
+#, c-format
+msgid "Unknown error=(%d)\n"
+msgstr "Eroare necunoscut\xE3=(%d)\n"
+
+#: sym.c:100
+msgid "symbol table memory allocation failed"
+msgstr "alocare de memorie pentru tabela de simboluri e\xBAuat\xE3"
+
+#: sym.c:202
+msgid "name defined twice"
+msgstr "nume definit de dou\xE3 ori"
+
+#: sym.c:253
+#, c-format
+msgid "start condition %s declared twice"
+msgstr "condi\xFEie de start %s definit\xE3 de dou\xE3 ori"
+
+#: yylex.c:56
+msgid "premature EOF"
+msgstr "EOF prematur"
+
+#: yylex.c:198
+#, c-format
+msgid "End Marker\n"
+msgstr "Marcaj de sf\xE2r\xBAit\n"
+
+#: yylex.c:204
+#, c-format
+msgid "*Something Weird* - tok: %d val: %d\n"
+msgstr "*Ceva Ciudat* - tok: %d val: %d\n"
+
+#~ msgid "consistency check failed in symfollowset"
+#~ msgstr "verificare de consisten\xFE\xE3 e\xBAuat\xE3 \xEEn symfollowset"
+
+#~ msgid "Can't specify header option if writing to stdout."
+#~ msgstr "Nu se poate specifica op\xFEiunea de header dac\xE3 se scrie la stdout"
+
+#~ msgid "unknown -R option '%c'"
+#~ msgstr "op\xFEiune -R necunoscut\xE3 `%c'"
Added: vendor/flex/dist/po/ru.gmo
===================================================================
(Binary files differ)
Index: vendor/flex/dist/po/ru.gmo
===================================================================
--- vendor/flex/dist/po/ru.gmo 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/po/ru.gmo 2015-07-09 12:38:11 UTC (rev 7075)
Property changes on: vendor/flex/dist/po/ru.gmo
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/octet-stream
\ No newline at end of property
Added: vendor/flex/dist/po/ru.po
===================================================================
(Binary files differ)
Index: vendor/flex/dist/po/ru.po
===================================================================
--- vendor/flex/dist/po/ru.po 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/po/ru.po 2015-07-09 12:38:11 UTC (rev 7075)
Property changes on: vendor/flex/dist/po/ru.po
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/octet-stream
\ No newline at end of property
Added: vendor/flex/dist/po/sr.gmo
===================================================================
(Binary files differ)
Index: vendor/flex/dist/po/sr.gmo
===================================================================
--- vendor/flex/dist/po/sr.gmo 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/po/sr.gmo 2015-07-09 12:38:11 UTC (rev 7075)
Property changes on: vendor/flex/dist/po/sr.gmo
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/octet-stream
\ No newline at end of property
Added: vendor/flex/dist/po/sr.po
===================================================================
(Binary files differ)
Index: vendor/flex/dist/po/sr.po
===================================================================
--- vendor/flex/dist/po/sr.po 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/po/sr.po 2015-07-09 12:38:11 UTC (rev 7075)
Property changes on: vendor/flex/dist/po/sr.po
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/octet-stream
\ No newline at end of property
Added: vendor/flex/dist/po/stamp-po
===================================================================
--- vendor/flex/dist/po/stamp-po (rev 0)
+++ vendor/flex/dist/po/stamp-po 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1 @@
+timestamp
Added: vendor/flex/dist/po/sv.gmo
===================================================================
(Binary files differ)
Index: vendor/flex/dist/po/sv.gmo
===================================================================
--- vendor/flex/dist/po/sv.gmo 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/po/sv.gmo 2015-07-09 12:38:11 UTC (rev 7075)
Property changes on: vendor/flex/dist/po/sv.gmo
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/octet-stream
\ No newline at end of property
Added: vendor/flex/dist/po/sv.po
===================================================================
--- vendor/flex/dist/po/sv.po (rev 0)
+++ vendor/flex/dist/po/sv.po 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,1105 @@
+# Swedish messages for flex.
+# Copyright (C) 2003 The Flex Project
+# Johan Linde <jl at theophys.kth.se>, 1996.
+# Christian Rose <menthos at menthos.com>, 2002, 2004.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: flex 2.5.31\n"
+"Report-Msgid-Bugs-To: flex-devel at lists.sourceforge.net\n"
+"POT-Creation-Date: 2014-03-26 15:00-0400\n"
+"PO-Revision-Date: 2004-03-21 22:51+0100\n"
+"Last-Translator: Christian Rose <menthos at menthos.com>\n"
+"Language-Team: Swedish <sv at li.org>\n"
+"Language: sv\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=iso-8859-1\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: buf.c:78
+msgid "Allocation of buffer to print string failed"
+msgstr ""
+
+#: buf.c:100
+msgid "Allocation of buffer for line directive failed"
+msgstr ""
+
+#: buf.c:177
+msgid "Allocation of buffer for m4 def failed"
+msgstr ""
+
+#: buf.c:197
+msgid "Allocation of buffer for m4 undef failed"
+msgstr ""
+
+#: dfa.c:61
+#, c-format
+msgid "State #%d is non-accepting -\n"
+msgstr "Tillst\xE5nd %d \xE4r icke-accepterande -\n"
+
+#: dfa.c:124
+msgid "dangerous trailing context"
+msgstr "farligt efterf\xF6ljande sammanhang"
+
+#: dfa.c:166
+#, c-format
+msgid " associated rule line numbers:"
+msgstr " radnummer f\xF6r associerad regel:"
+
+#: dfa.c:202
+#, c-format
+msgid " out-transitions: "
+msgstr " ut\xF6verg\xE5ngar: "
+
+#: dfa.c:210
+#, c-format
+msgid ""
+"\n"
+" jam-transitions: EOF "
+msgstr ""
+"\n"
+" stopp\xF6verg\xE5ngar: filslut "
+
+#: dfa.c:341
+msgid "consistency check failed in epsclosure()"
+msgstr "konsekvenskontrollen misslyckades i epsclosure()"
+
+#: dfa.c:429
+msgid ""
+"\n"
+"\n"
+"DFA Dump:\n"
+"\n"
+msgstr ""
+"\n"
+"\n"
+"DFA-utskrift:\n"
+"\n"
+
+#: dfa.c:604
+msgid "could not create unique end-of-buffer state"
+msgstr "kunde inte skapa ett unikt buffertsluttillst\xE5nd"
+
+#: dfa.c:625
+#, c-format
+msgid "state # %d:\n"
+msgstr "tillst\xE5nd %d:\n"
+
+# Det h\xE4r \xE4r ju helt sjukt. Har buggrapporterat detta att det b\xF6r
+# ers\xE4ttas med %s
+#: dfa.c:785
+msgid "Could not write yynxt_tbl[][]"
+msgstr "Kunde inte skriva yynxt_tbl[][]"
+
+#: dfa.c:1049
+msgid "bad transition character detected in sympartition()"
+msgstr "otill\xE5tet \xF6verg\xE5ngstecken funnet i sympartition()"
+
+#: gen.c:478
+msgid ""
+"\n"
+"\n"
+"Equivalence Classes:\n"
+"\n"
+msgstr ""
+"\n"
+"\n"
+"Ekvivalensklasser:\n"
+"\n"
+
+#: gen.c:662 gen.c:691 gen.c:1215
+#, c-format
+msgid "state # %d accepts: [%d]\n"
+msgstr "tillst\xE5nd %d accepterar: [%d]\n"
+
+#: gen.c:1110
+#, c-format
+msgid "state # %d accepts: "
+msgstr "tillst\xE5nd %d accepterar: "
+
+#: gen.c:1157
+msgid "Could not write yyacclist_tbl"
+msgstr "Kunde inte skriva yyacclist_tbl"
+
+#: gen.c:1233
+msgid "Could not write yyacc_tbl"
+msgstr "Kunde inte skriva yyacc_tbl"
+
+#: gen.c:1248 gen.c:1633 gen.c:1656
+msgid "Could not write ecstbl"
+msgstr "Kunde inte skriva ecstbl"
+
+#: gen.c:1271
+msgid ""
+"\n"
+"\n"
+"Meta-Equivalence Classes:\n"
+msgstr ""
+"\n"
+"\n"
+"Metaekvivalensklasser:\n"
+
+#: gen.c:1293
+msgid "Could not write yymeta_tbl"
+msgstr "Kunde inte skriva yymeta_tbl"
+
+#: gen.c:1354
+msgid "Could not write yybase_tbl"
+msgstr "Kunde inte skriva yybase_tbl"
+
+#: gen.c:1388
+msgid "Could not write yydef_tbl"
+msgstr "Kunde inte skriva yydef_tbl"
+
+#: gen.c:1428
+msgid "Could not write yynxt_tbl"
+msgstr "Kunde inte skriva yynxt_tbl"
+
+#: gen.c:1464
+msgid "Could not write yychk_tbl"
+msgstr "Kunde inte skriva yychk_tbl"
+
+#: gen.c:1618 gen.c:1647
+msgid "Could not write ftbl"
+msgstr "Kunde inte skriva ftbl"
+
+#: gen.c:1624
+msgid "Could not write ssltbl"
+msgstr "Kunde inte skriva ssltbl"
+
+#: gen.c:1675
+msgid "Could not write eoltbl"
+msgstr "Kunde inte skriva eoltbl"
+
+#: gen.c:1735
+msgid "Could not write yynultrans_tbl"
+msgstr "Kunde inte skriva yynultrans_tbl"
+
+#: main.c:191
+msgid "rule cannot be matched"
+msgstr "regeln kan inte matchas"
+
+#: main.c:196
+msgid "-s option given but default rule can be matched"
+msgstr "flaggan -s angiven men standardregeln kan f\xF6ljas"
+
+#: main.c:236
+msgid "Can't use -+ with -l option"
+msgstr "-+ kan inte anv\xE4ndas tillsammans med flaggan -l"
+
+#: main.c:239
+msgid "Can't use -f or -F with -l option"
+msgstr "-f eller -F kan inte anv\xE4ndas tillsammans med flaggan -l"
+
+#: main.c:243
+msgid "Can't use --reentrant or --bison-bridge with -l option"
+msgstr ""
+"--reentrant eller --bison-bridge kan inte anv\xE4ndas tillsammans med flaggan -l"
+
+#: main.c:275
+msgid "-Cf/-CF and -Cm don't make sense together"
+msgstr "-Cf/-CF och -Cm kan inte anv\xE4ndas tillsammans"
+
+#: main.c:278
+msgid "-Cf/-CF and -I are incompatible"
+msgstr "-Cf/-CF och -I kan inte anv\xE4ndas tillsammans"
+
+#: main.c:282
+msgid "-Cf/-CF are incompatible with lex-compatibility mode"
+msgstr "-Cf/-CF kan inte anv\xE4ndas i lex-kompatibilitetsl\xE4ge"
+
+#: main.c:287
+msgid "-Cf and -CF are mutually exclusive"
+msgstr "-Cf och -CF \xE4r \xF6msesidigt uteslutande"
+
+#: main.c:291
+msgid "Can't use -+ with -CF option"
+msgstr "-+ kan inte anv\xE4ndas tillsammans med flaggan -CF"
+
+#: main.c:294
+#, c-format
+msgid "%array incompatible with -+ option"
+msgstr "%array kan inte anv\xE4ndas tillsammans med flaggan -+"
+
+#: main.c:299
+msgid "Options -+ and --reentrant are mutually exclusive."
+msgstr "Flaggorna -+ och --reentrant \xE4r \xF6msesidigt uteslutande."
+
+#: main.c:302
+msgid "bison bridge not supported for the C++ scanner."
+msgstr "bisonbrygga st\xF6ds inte f\xF6r C++-inl\xE4saren."
+
+#: main.c:357 main.c:403
+#, c-format
+msgid "could not create %s"
+msgstr "kunde inte skapa %s"
+
+#: main.c:416
+msgid "could not write tables header"
+msgstr "kunde inte skriva tabellhuvud"
+
+#: main.c:420
+#, c-format
+msgid "can't open skeleton file %s"
+msgstr "kan inte \xF6ppna mallfilen %s"
+
+#: main.c:456
+msgid "allocation of macro definition failed"
+msgstr ""
+
+#: main.c:504
+#, c-format
+msgid "input error reading skeleton file %s"
+msgstr "indatafel vid l\xE4sande av mallfilen %s"
+
+#: main.c:508
+#, c-format
+msgid "error closing skeleton file %s"
+msgstr "fel vid st\xE4ngande av mallfilen %s"
+
+#: main.c:693
+#, c-format
+msgid "error creating header file %s"
+msgstr "fel vid skapande av huvudfilen %s"
+
+#: main.c:701
+#, c-format
+msgid "error writing output file %s"
+msgstr "fel vid skrivande av utfilen %s"
+
+#: main.c:705
+#, c-format
+msgid "error closing output file %s"
+msgstr "fel vid st\xE4ngande av utfilen %s"
+
+#: main.c:709
+#, c-format
+msgid "error deleting output file %s"
+msgstr "fel vid borttagning av utfilen %s"
+
+# "Back up" i det h\xE4r sammanhanget handlar om att flexmaskinen backar.
+#: main.c:716
+#, c-format
+msgid "No backing up.\n"
+msgstr "Backar inte.\n"
+
+#: main.c:720
+#, c-format
+msgid "%d backing up (non-accepting) states.\n"
+msgstr "%d s\xE4kerhetskopierande (icke-accepterande) tillst\xE5nd.\n"
+
+#: main.c:724
+#, c-format
+msgid "Compressed tables always back up.\n"
+msgstr "Komprimerade tabeller s\xE4kerhetskopierar alltid.\n"
+
+#: main.c:727
+#, c-format
+msgid "error writing backup file %s"
+msgstr "fel n\xE4r s\xE4kerhetskopian %s skulle skrivas"
+
+#: main.c:731
+#, c-format
+msgid "error closing backup file %s"
+msgstr "fel n\xE4r s\xE4kerhetskopian %s skulle st\xE4ngas"
+
+#: main.c:736
+#, c-format
+msgid "%s version %s usage statistics:\n"
+msgstr "Statistik \xF6ver anv\xE4ndning av %s version %s:\n"
+
+#: main.c:739
+#, c-format
+msgid " scanner options: -"
+msgstr " inl\xE4sarflaggor: -"
+
+#: main.c:818
+#, c-format
+msgid " %d/%d NFA states\n"
+msgstr " %d/%d NFA-tillst\xE5nd\n"
+
+#: main.c:820
+#, c-format
+msgid " %d/%d DFA states (%d words)\n"
+msgstr " %d/%d DFA-tillst\xE5nd (%d ord)\n"
+
+#: main.c:822
+#, c-format
+msgid " %d rules\n"
+msgstr " %d regler\n"
+
+#: main.c:827
+#, c-format
+msgid " No backing up\n"
+msgstr " Inget s\xE4kerhetskopierande\n"
+
+#: main.c:831
+#, c-format
+msgid " %d backing-up (non-accepting) states\n"
+msgstr " %d (icke-accepterande) tillst\xE5nd f\xF6r s\xE4kerhetskopiering\n"
+
+#: main.c:836
+#, c-format
+msgid " Compressed tables always back-up\n"
+msgstr " Komprimerade tabeller s\xE4kerhetskopierar alltid\n"
+
+#: main.c:840
+#, c-format
+msgid " Beginning-of-line patterns used\n"
+msgstr " B\xF6rjan-av-rad-m\xF6nster anv\xE4nda\n"
+
+#: main.c:842
+#, c-format
+msgid " %d/%d start conditions\n"
+msgstr " %d/%d startvillkor\n"
+
+#: main.c:846
+#, c-format
+msgid " %d epsilon states, %d double epsilon states\n"
+msgstr " %d epsilontillst\xE5nd, %d dubbla epsilontillst\xE5nd\n"
+
+#: main.c:850
+#, c-format
+msgid " no character classes\n"
+msgstr " inga teckenklasser\n"
+
+#: main.c:854
+#, c-format
+msgid " %d/%d character classes needed %d/%d words of storage, %d reused\n"
+msgstr " %d/%d teckenklasser beh\xF6vde %d/%d ord f\xF6r lagring, %d \xE5teranv\xE4nda\n"
+
+#: main.c:859
+#, c-format
+msgid " %d state/nextstate pairs created\n"
+msgstr " %d par med tillst\xE5nd/n\xE4sta-tillst\xE5nd skapade\n"
+
+#: main.c:862
+#, c-format
+msgid " %d/%d unique/duplicate transitions\n"
+msgstr " %d/%d unika/duplicerade \xF6verg\xE5ngar\n"
+
+#: main.c:867
+#, c-format
+msgid " %d table entries\n"
+msgstr " %d tabellposter\n"
+
+#: main.c:875
+#, c-format
+msgid " %d/%d base-def entries created\n"
+msgstr " %d/%d basstandardposter skapade\n"
+
+#: main.c:879
+#, c-format
+msgid " %d/%d (peak %d) nxt-chk entries created\n"
+msgstr " %d/%d (max %d) poster f\xF6r n\xE4sta kontroll skapade\n"
+
+#: main.c:883
+#, c-format
+msgid " %d/%d (peak %d) template nxt-chk entries created\n"
+msgstr " %d/%d (max %d) mallposter f\xF6r n\xE4sta kontroll skapade\n"
+
+#: main.c:887
+#, c-format
+msgid " %d empty table entries\n"
+msgstr " %d tomma tabellposter\n"
+
+#: main.c:889
+#, c-format
+msgid " %d protos created\n"
+msgstr " %d prototyper skapade\n"
+
+#: main.c:892
+#, c-format
+msgid " %d templates created, %d uses\n"
+msgstr " %d mallar skapade, %d anv\xE4ndningar\n"
+
+#: main.c:900
+#, c-format
+msgid " %d/%d equivalence classes created\n"
+msgstr " %d/%d ekvivalensklasser skapade\n"
+
+#: main.c:908
+#, c-format
+msgid " %d/%d meta-equivalence classes created\n"
+msgstr " %d/%d metaekvivalensklasser skapade\n"
+
+#: main.c:914
+#, c-format
+msgid " %d (%d saved) hash collisions, %d DFAs equal\n"
+msgstr " %d (%d sparade) hashkollisioner, %d DFA lika\n"
+
+#: main.c:916
+#, c-format
+msgid " %d sets of reallocations needed\n"
+msgstr " %d upps\xE4ttningar med omallokeringar kr\xE4vdes\n"
+
+#: main.c:918
+#, c-format
+msgid " %d total table entries needed\n"
+msgstr " %d tabellposter kr\xE4vs totalt\n"
+
+#: main.c:995
+#, c-format
+msgid "Internal error. flexopts are malformed.\n"
+msgstr "Internt fel. flexopts \xE4r felaktiga.\n"
+
+#: main.c:1005
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Prova \"%s --help\" f\xF6r mer information.\n"
+
+#: main.c:1062
+#, c-format
+msgid "unknown -C option '%c'"
+msgstr "ok\xE4nd flagga till -C \"%c\""
+
+#: main.c:1191
+#, c-format
+msgid "%s %s\n"
+msgstr "%s %s\n"
+
+#: main.c:1466
+msgid "fatal parse error"
+msgstr "allvarligt fel vid tolkningen"
+
+#: main.c:1498
+#, c-format
+msgid "could not create backing-up info file %s"
+msgstr "kunde inte skapa filen %s med s\xE4kerhetskopieringsinformation"
+
+#: main.c:1519
+#, c-format
+msgid "-l AT&T lex compatibility option entails a large performance penalty\n"
+msgstr ""
+"flaggan -l f\xF6r beteende som AT&T:s lex medf\xF6r en v\xE4sentlig prestandaf\xF6rlust\n"
+
+#: main.c:1522
+#, c-format
+msgid " and may be the actual source of other reported performance penalties\n"
+msgstr " och kan vara den egentliga orsaken till andra rapporter om detta\n"
+
+#: main.c:1528
+#, c-format
+msgid ""
+"%%option yylineno entails a performance penalty ONLY on rules that can match "
+"newline characters\n"
+msgstr ""
+"%%option yylineno medf\xF6r en prestandaf\xF6rlust ENDAST p\xE5 regler som kan matcha "
+"nyradstecken\n"
+
+#: main.c:1535
+#, c-format
+msgid "-I (interactive) entails a minor performance penalty\n"
+msgstr "-I (interaktiv) medf\xF6r en mindre prestandaf\xF6rlust\n"
+
+#: main.c:1540
+#, c-format
+msgid "yymore() entails a minor performance penalty\n"
+msgstr "yymore() medf\xF6r en mindre prestandaf\xF6rlust\n"
+
+#: main.c:1546
+#, c-format
+msgid "REJECT entails a large performance penalty\n"
+msgstr "REJECT medf\xF6r en v\xE4sentlig prestandaf\xF6rlust\n"
+
+#: main.c:1551
+#, c-format
+msgid "Variable trailing context rules entail a large performance penalty\n"
+msgstr ""
+"Regler f\xF6r varierbar efterf\xF6ljande sammanhang medf\xF6r en v\xE4sentlig "
+"prestandaf\xF6rlust\n"
+
+#: main.c:1563
+msgid "REJECT cannot be used with -f or -F"
+msgstr "REJECT kan inte anv\xE4ndas tillsammans med -f eller -F"
+
+#: main.c:1566
+#, c-format
+msgid "%option yylineno cannot be used with REJECT"
+msgstr "%option yylineno kan inte anv\xE4ndas tillsammans med REJECT"
+
+#: main.c:1569
+msgid "variable trailing context rules cannot be used with -f or -F"
+msgstr ""
+"regler f\xF6r varierbar efterf\xF6ljande kontext kan inte anv\xE4ndas\n"
+"tillsammans med -f eller -F"
+
+#: main.c:1692
+#, c-format
+msgid "%option yyclass only meaningful for C++ scanners"
+msgstr "%option yyclass \xE4r bara meningsfull f\xF6r C++-inl\xE4sare"
+
+#: main.c:1799
+#, c-format
+msgid "Usage: %s [OPTIONS] [FILE]...\n"
+msgstr "Anv\xE4ndning: %s [FLAGGOR] [FIL]...\n"
+
+#: main.c:1802
+#, c-format
+msgid ""
+"Generates programs that perform pattern-matching on text.\n"
+"\n"
+"Table Compression:\n"
+" -Ca, --align trade off larger tables for better memory alignment\n"
+" -Ce, --ecs construct equivalence classes\n"
+" -Cf do not compress tables; use -f representation\n"
+" -CF do not compress tables; use -F representation\n"
+" -Cm, --meta-ecs construct meta-equivalence classes\n"
+" -Cr, --read use read() instead of stdio for scanner input\n"
+" -f, --full generate fast, large scanner. Same as -Cfr\n"
+" -F, --fast use alternate table representation. Same as -CFr\n"
+" -Cem default compression (same as --ecs --meta-ecs)\n"
+"\n"
+"Debugging:\n"
+" -d, --debug enable debug mode in scanner\n"
+" -b, --backup write backing-up information to %s\n"
+" -p, --perf-report write performance report to stderr\n"
+" -s, --nodefault suppress default rule to ECHO unmatched text\n"
+" -T, --trace %s should run in trace mode\n"
+" -w, --nowarn do not generate warnings\n"
+" -v, --verbose write summary of scanner statistics to stdout\n"
+"\n"
+"Files:\n"
+" -o, --outfile=FILE specify output filename\n"
+" -S, --skel=FILE specify skeleton file\n"
+" -t, --stdout write scanner on stdout instead of %s\n"
+" --yyclass=NAME name of C++ class\n"
+" --header-file=FILE create a C header file in addition to the "
+"scanner\n"
+" --tables-file[=FILE] write tables to FILE\n"
+"\n"
+"Scanner behavior:\n"
+" -7, --7bit generate 7-bit scanner\n"
+" -8, --8bit generate 8-bit scanner\n"
+" -B, --batch generate batch scanner (opposite of -I)\n"
+" -i, --case-insensitive ignore case in patterns\n"
+" -l, --lex-compat maximal compatibility with original lex\n"
+" -X, --posix-compat maximal compatibility with POSIX lex\n"
+" -I, --interactive generate interactive scanner (opposite of -B)\n"
+" --yylineno track line count in yylineno\n"
+"\n"
+"Generated code:\n"
+" -+, --c++ generate C++ scanner class\n"
+" -Dmacro[=defn] #define macro defn (default defn is '1')\n"
+" -L, --noline suppress #line directives in scanner\n"
+" -P, --prefix=STRING use STRING as prefix instead of \"yy\"\n"
+" -R, --reentrant generate a reentrant C scanner\n"
+" --bison-bridge scanner for bison pure parser.\n"
+" --bison-locations include yylloc support.\n"
+" --stdinit initialize yyin/yyout to stdin/stdout\n"
+" --noansi-definitions old-style function definitions\n"
+" --noansi-prototypes empty parameter list in prototypes\n"
+" --nounistd do not include <unistd.h>\n"
+" --noFUNCTION do not generate a particular FUNCTION\n"
+"\n"
+"Miscellaneous:\n"
+" -c do-nothing POSIX option\n"
+" -n do-nothing POSIX option\n"
+" -?\n"
+" -h, --help produce this help message\n"
+" -V, --version report %s version\n"
+msgstr ""
+"Genererar program som utf\xF6r m\xF6nstermatchning p\xE5 text.\n"
+"\n"
+"Tabellkomprimering:\n"
+" -Ca, --align b\xE4ttre minnesjustering till priset av st\xF6rre tabeller\n"
+" -Ce, --ecs konstruera ekvivalensklasser\n"
+" -Cf komprimera inte tabeller; anv\xE4nd -f-representation\n"
+" -CF komprimera inte tabeller; anv\xE4nd -F-representation\n"
+" -Cm, --meta-ecs konstruera metaekvivalensklasser\n"
+" -Cr, --read anv\xE4nd read() ist\xE4llet f\xF6r stdio f\xF6r inl\xE4sarindata\n"
+" -f, --full generera snabb, stor inl\xE4sare. Samma som -Cfr\n"
+" -F, --fast anv\xE4nd alternativ tabellrepresentation. Samma som -CFr\n"
+" -Cem standardkomprimering (samma som --ecs --meta-ecs)\n"
+"\n"
+"Fels\xF6kning:\n"
+" -d, --debug aktivera fels\xF6kningsl\xE4ge i inl\xE4sare\n"
+" -b, --backup skriv s\xE4kerhetskopieringsinformation till %s\n"
+" -p, --perf-report skriv prestandarapport till standard fel\n"
+" -s, --nodefault undertryck standardregel att anv\xE4nda \"ECHO\" p\xE5\n"
+" omatchad text\n"
+" -T, --trace %s ska k\xF6ra i sp\xE5rningsl\xE4ge\n"
+" -w, --nowarn generera inte varningar\n"
+" -v, --verbose skriv sammanfattning av inl\xE4sarstatistik till\n"
+" standard ut\n"
+"\n"
+"Filer:\n"
+" -o, --outfile=FIL ange namn p\xE5 utfil\n"
+" -S, --skel=FIL ange mallfil\n"
+" -t, --stdout skriv inl\xE4sare p\xE5 standard ut ist\xE4llet f\xF6r %s\n"
+" --yyclass=NAMN namn p\xE5 C++-klass\n"
+" --header-file=FIL skapa en C-huvudfil f\xF6rutom inl\xE4saren\n"
+" --tables-file[=FIL] skriv tabeller till FIL\n"
+"\n"
+"Beteende f\xF6r inl\xE4sare:\n"
+" -7, --7bit generera 7-bitarsinl\xE4sare\n"
+" -8, --8bit generera 8-bitarsinl\xE4sare\n"
+" -B, --batch generera batchinl\xE4sare (motsats till -I)\n"
+" -i, --case-insensitive ignorera skiftl\xE4ge i m\xF6nster\n"
+" -l, --lex-compat maximal kompatibilitet med ursprungliga lex\n"
+" -X, --posix-compat maximal kompatibilitet med POSIX lex\n"
+" -I, --interactive generera interaktiv inl\xE4sare (motsats till -B)\n"
+" --yylineno sp\xE5ra radantal i yylineno\n"
+"\n"
+"Genererad kod:\n"
+" -+, --c++ generera C++-inl\xE4sarklass\n"
+" -Dmacro[=defn] definiera makrodefinition (standardefn \xE4r \"1\")\n"
+" -L, --noline undertryck #line-direktiv i inl\xE4saren\n"
+" -P, --prefix=STR\xC4NG anv\xE4nd STR\xC4NG som prefix ist\xE4llet f\xF6r \"yy\"\n"
+" -R, --reentrant generera en \xE5teranropbar C-inl\xE4sare\n"
+" --bison-bridge inl\xE4sare f\xF6r ren bisontolk.\n"
+" --bison-locations inkludera st\xF6d f\xF6r yylloc.\n"
+" --stdinit initiera yyin/yyout till standard in/ut\n"
+" --noansi-definitions funktionsdefinitioner i gammal stil\n"
+" --noansi-prototypes tom parameterlista i prototyper\n"
+" --nounistd inkludera inte <unistd.h>\n"
+" --noFUNKTION generera inte en speciell FUNKTION\n"
+"\n"
+"Diverse:\n"
+" -c POSIX-flagga som inte g\xF6r n\xE5got\n"
+" -n POSIX-flagga som inte g\xF6r n\xE5got\n"
+" -?\n"
+" -h, --help visa detta hj\xE4lpmeddelande\n"
+" -V, --version visa versionsinformation f\xF6r %s\n"
+
+#: misc.c:65
+msgid "allocation of sko_stack failed"
+msgstr ""
+
+#: misc.c:102 misc.c:128
+#, c-format
+msgid "name \"%s\" ridiculously long"
+msgstr "namnet \"%s\" \xE4r l\xF6jligt l\xE5ngt"
+
+#: misc.c:177
+msgid "memory allocation failed in allocate_array()"
+msgstr "minnesallokeringen misslyckades i allocate_array()"
+
+#: misc.c:230
+#, c-format
+msgid "bad character '%s' detected in check_char()"
+msgstr "otill\xE5tet tecken \"%s\" funnet i check_char()"
+
+#: misc.c:235
+#, c-format
+msgid "scanner requires -8 flag to use the character %s"
+msgstr "inl\xE4saren kr\xE4ver flaggan -8 f\xF6r att kunna anv\xE4nda tecknet %s"
+
+#: misc.c:268
+msgid "dynamic memory failure in copy_string()"
+msgstr "dynamiskt minnesfel i copy_string()"
+
+#: misc.c:367
+#, c-format
+msgid "%s: fatal internal error, %s\n"
+msgstr "%s: allvarligt internt fel, %s\n"
+
+#: misc.c:803
+msgid "attempt to increase array size failed"
+msgstr "f\xF6rs\xF6k att \xF6ka arraystorlek misslyckades"
+
+#: misc.c:930
+msgid "bad line in skeleton file"
+msgstr "otill\xE5ten rad i mallfilen"
+
+#: misc.c:979
+msgid "memory allocation failed in yy_flex_xmalloc()"
+msgstr "minnesallokeringen misslyckades i yy_flex_xmalloc()"
+
+#: nfa.c:104
+#, c-format
+msgid ""
+"\n"
+"\n"
+"********** beginning dump of nfa with start state %d\n"
+msgstr ""
+"\n"
+"\n"
+"********** b\xF6rjan av utskrift av nfa med starttillst\xE5nd %d\n"
+
+#: nfa.c:115
+#, c-format
+msgid "state # %4d\t"
+msgstr "tillst\xE5nd %4d\t"
+
+#: nfa.c:130
+#, c-format
+msgid "********** end of dump\n"
+msgstr "********** slut p\xE5 utskrift\n"
+
+#: nfa.c:174
+msgid "empty machine in dupmachine()"
+msgstr "tom maskin i dupmachine()"
+
+#: nfa.c:240
+#, c-format
+msgid "Variable trailing context rule at line %d\n"
+msgstr "Regel f\xF6r varierbar efterf\xF6ljande kontext p\xE5 rad %d\n"
+
+#: nfa.c:364
+msgid "bad state type in mark_beginning_as_normal()"
+msgstr "otill\xE5ten tillst\xE5ndstyp i mark_beginning_as_normal()"
+
+#: nfa.c:609
+#, c-format
+msgid "input rules are too complicated (>= %d NFA states)"
+msgstr "indatareglerna \xE4r f\xF6r komplicerade (>= %d NFA-tillst\xE5nd)"
+
+#: nfa.c:688
+msgid "found too many transitions in mkxtion()"
+msgstr "fann f\xF6r m\xE5nga \xF6verg\xE5ngar i mkxtion()"
+
+#: nfa.c:714
+#, c-format
+msgid "too many rules (> %d)!"
+msgstr "f\xF6r m\xE5nga regler (> %d)!"
+
+#: parse.y:159
+msgid "unknown error processing section 1"
+msgstr "ok\xE4nt fel vid tolkning av avsnitt 1"
+
+#: parse.y:184 parse.y:351
+msgid "bad start condition list"
+msgstr "felaktig lista med startvillkor"
+
+#: parse.y:315
+msgid "unrecognized rule"
+msgstr "ok\xE4nd regel"
+
+#: parse.y:434 parse.y:447 parse.y:516
+msgid "trailing context used twice"
+msgstr "efterf\xF6ljande kontext anv\xE4nds tv\xE5 g\xE5nger"
+
+#: parse.y:552 parse.y:562 parse.y:635 parse.y:645
+msgid "bad iteration values"
+msgstr "felaktiga iterationsv\xE4rden"
+
+#: parse.y:580 parse.y:598 parse.y:663 parse.y:681
+msgid "iteration value must be positive"
+msgstr "iterationsv\xE4rde m\xE5ste vara positivt"
+
+#: parse.y:804 parse.y:814
+#, c-format
+msgid "the character range [%c-%c] is ambiguous in a case-insensitive scanner"
+msgstr ""
+"teckenintervallet [%c-%c] \xE4r tvetydigt i en skiftl\xE4gesok\xE4nslig inl\xE4sare"
+
+#: parse.y:819
+msgid "negative range in character class"
+msgstr "negativt intervall i teckenklass"
+
+#: parse.y:916
+#, fuzzy
+msgid "[:^lower:] is ambiguous in case insensitive scanner"
+msgstr ""
+"teckenintervallet [%c-%c] \xE4r tvetydigt i en skiftl\xE4gesok\xE4nslig inl\xE4sare"
+
+#: parse.y:922
+#, fuzzy
+msgid "[:^upper:] ambiguous in case insensitive scanner"
+msgstr ""
+"teckenintervallet [%c-%c] \xE4r tvetydigt i en skiftl\xE4gesok\xE4nslig inl\xE4sare"
+
+#: scan.l:75 scan.l:618 scan.l:676
+msgid "Input line too long\n"
+msgstr "F\xF6r l\xE5ng indatarad\n"
+
+#: scan.l:161
+#, c-format
+msgid "malformed '%top' directive"
+msgstr "felaktigt \"%top\"-direktiv"
+
+#: scan.l:183
+#, no-c-format
+msgid "unrecognized '%' directive"
+msgstr "ok\xE4nt \"%\"-direktiv"
+
+#: scan.l:192
+#, fuzzy
+msgid "Definition name too long\n"
+msgstr "F\xF6r l\xE5ng indatarad\n"
+
+#: scan.l:284
+msgid "Unmatched '{'"
+msgstr "Ensamt \"{\""
+
+#: scan.l:300
+#, c-format
+msgid "Definition value for {%s} too long\n"
+msgstr ""
+
+#: scan.l:317
+msgid "incomplete name definition"
+msgstr "ofullst\xE4ndig namndefinition"
+
+#: scan.l:443
+#, fuzzy
+msgid "Option line too long\n"
+msgstr "F\xF6r l\xE5ng indatarad\n"
+
+#: scan.l:451
+#, c-format
+msgid "unrecognized %%option: %s"
+msgstr "ok\xE4nd %%option: %s"
+
+#: scan.l:633 scan.l:800
+msgid "bad character class"
+msgstr "otill\xE5ten teckenklass"
+
+#: scan.l:683
+#, c-format
+msgid "undefined definition {%s}"
+msgstr "odefinierad definition {%s}"
+
+#: scan.l:755
+#, c-format
+msgid "bad <start condition>: %s"
+msgstr "otill\xE5tet <startvillkor>: %s"
+
+#: scan.l:768
+msgid "missing quote"
+msgstr "citationstecken saknas"
+
+#: scan.l:834
+#, c-format
+msgid "bad character class expression: %s"
+msgstr "otill\xE5tet uttryck f\xF6r teckenklass: %s"
+
+#: scan.l:856
+msgid "bad character inside {}'s"
+msgstr "otill\xE5tet tecken inom {}"
+
+#: scan.l:862
+msgid "missing }"
+msgstr "} saknas"
+
+#: scan.l:940
+msgid "EOF encountered inside an action"
+msgstr "filslut p\xE5tr\xE4ffat inuti en handling"
+
+#: scan.l:945
+#, fuzzy
+msgid "EOF encountered inside pattern"
+msgstr "filslut p\xE5tr\xE4ffat inuti en handling"
+
+#: scan.l:967
+#, c-format
+msgid "bad character: %s"
+msgstr "otill\xE5tet tecken: %s"
+
+#: scan.l:996
+#, c-format
+msgid "can't open %s"
+msgstr "kan inte \xF6ppna %s"
+
+#: scanopt.c:291
+#, c-format
+msgid "Usage: %s [OPTIONS]...\n"
+msgstr "Anv\xE4ndning: %s [FLAGGOR]...\n"
+
+#: scanopt.c:564
+#, c-format
+msgid "option `%s' doesn't allow an argument\n"
+msgstr "flaggan \"%s\" tar inget argument\n"
+
+#: scanopt.c:569
+#, c-format
+msgid "option `%s' requires an argument\n"
+msgstr "flaggan \"%s\" kr\xE4ver ett argument\n"
+
+#: scanopt.c:573
+#, c-format
+msgid "option `%s' is ambiguous\n"
+msgstr "flaggan \"%s\" \xE4r tvetydig\n"
+
+#: scanopt.c:577
+#, c-format
+msgid "Unrecognized option `%s'\n"
+msgstr "Ok\xE4nd flagga \"%s\"\n"
+
+#: scanopt.c:581
+#, c-format
+msgid "Unknown error=(%d)\n"
+msgstr "Ok\xE4nt fel=(%d)\n"
+
+#: sym.c:100
+msgid "symbol table memory allocation failed"
+msgstr "minnesallokering f\xF6r symboltabell misslyckades"
+
+#: sym.c:202
+msgid "name defined twice"
+msgstr "namnet definierat tv\xE5 g\xE5nger"
+
+#: sym.c:253
+#, c-format
+msgid "start condition %s declared twice"
+msgstr "startvillkoret %s deklarerat tv\xE5 g\xE5nger"
+
+#: yylex.c:56
+msgid "premature EOF"
+msgstr "f\xF6r tidigt filslut"
+
+#: yylex.c:198
+#, c-format
+msgid "End Marker\n"
+msgstr "Slutmarkering\n"
+
+#: yylex.c:204
+#, c-format
+msgid "*Something Weird* - tok: %d val: %d\n"
+msgstr "*N\xE5got m\xE4rkligt* - tecken: %d v\xE4rde: %d\n"
+
+#~ msgid "consistency check failed in symfollowset"
+#~ msgstr "konsekvenskontrollen misslyckades i symfollowset"
+
+#~ msgid "Can't specify header option if writing to stdout."
+#~ msgstr "Kan inte ange huvudflagga d\xE5 utskrift sker till standard ut."
+
+#~ msgid "unknown -R option '%c'"
+#~ msgstr "ok\xE4nd flagga till -R \"%c\""
+
+#~ msgid "Could not write %s"
+#~ msgstr "Kunde inte skriva %s"
+
+#~ msgid "-Cf/-CF and %option yylineno are incompatible"
+#~ msgstr "-Cf/-CF och %option yylineno kan inte anv\xE4ndas tillsammans"
+
+#~ msgid ""
+#~ "For usage, try\n"
+#~ "\t%s --help\n"
+#~ msgstr ""
+#~ "Prova\n"
+#~ "\t%s --help\n"
+#~ "f\xF6r anv\xE4ndning\n"
+
+#~ msgid "-P flag must be given separately"
+#~ msgstr "flaggan -P m\xE5ste anges separat"
+
+#~ msgid "-o flag must be given separately"
+#~ msgstr "flaggan -o m\xE5ste anges separat"
+
+#~ msgid "-S flag must be given separately"
+#~ msgstr "flaggan -S m\xE5ste anges separat"
+
+#~ msgid "-C flag must be given separately"
+#~ msgstr "flaggan -C m\xE5ste anges separat"
+
+#~ msgid ""
+#~ "%s [-bcdfhilnpstvwBFILTV78+? -C[aefFmr] -ooutput -Pprefix -Sskeleton]\n"
+#~ msgstr ""
+#~ "%s [-bcdfhilnpstvwBFILTV78+? -C[aefFmr] -outfil -Pprefix -Smallfil]\n"
+
+#~ msgid "\t[--help --version] [file ...]\n"
+#~ msgstr "\t[--help --version] [fil ...]\n"
+
+#~ msgid "\t-b generate backing-up information to %s\n"
+#~ msgstr "\t-b skriv information om backande till %s\n"
+
+#~ msgid "\t-c do-nothing POSIX option\n"
+#~ msgstr "\t-c POSIX-flaggan g\xF6r ingenting\n"
+
+#~ msgid "\t-d turn on debug mode in generated scanner\n"
+#~ msgstr "\t-d st\xE4ll den skapade inl\xE4saren i fels\xF6kningsl\xE4ge\n"
+
+#~ msgid "\t-f generate fast, large scanner\n"
+#~ msgstr "\t-f skapa en snabb, stor inl\xE4sare\n"
+
+#~ msgid "\t-h produce this help message\n"
+#~ msgstr "\t-h visa denna hj\xE4lptext\n"
+
+#~ msgid "\t-i generate case-insensitive scanner\n"
+#~ msgstr "\t-i skapa en skiftl\xE4gesok\xE4nslig inl\xE4sare\n"
+
+#~ msgid "\t-l maximal compatibility with original lex\n"
+#~ msgstr "\t-l maximal kompatibilitet med ursprungliga lex\n"
+
+#~ msgid "\t-n do-nothing POSIX option\n"
+#~ msgstr "\t-n POSIX-flaggan g\xF6r ingenting\n"
+
+#~ msgid "\t-p generate performance report to stderr\n"
+#~ msgstr "\t-p skicka rapport om utf\xF6randet till standard fel\n"
+
+#~ msgid "\t-s suppress default rule to ECHO unmatched text\n"
+#~ msgstr ""
+#~ "\t-s undertryck standardregeln att skriva ut text som ej kunde matchas\n"
+
+#~ msgid "\t-t write generated scanner on stdout instead of %s\n"
+#~ msgstr ""
+#~ "\t-t skriv den skapade inl\xE4saren till standard ut i st\xE4llet f\xF6r %s\n"
+
+#~ msgid "\t-v write summary of scanner statistics to f\n"
+#~ msgstr "\t-v skriv en sammanst\xE4llning av inl\xE4sarstatistik till f\n"
+
+#~ msgid "\t-w do not generate warnings\n"
+#~ msgstr "\t-w visa inga varningar\n"
+
+#~ msgid "\t-B generate batch scanner (opposite of -I)\n"
+#~ msgstr "\t-B skapa en icke interaktiv inl\xE4sare (motsatsen till -I)\n"
+
+#~ msgid "\t-F use alternative fast scanner representation\n"
+#~ msgstr "\t-F anv\xE4nd en alternativ snabb inl\xE4sarrepresentation\n"
+
+#~ msgid "\t-I generate interactive scanner (opposite of -B)\n"
+#~ msgstr "\t-I skapa en interaktiv inl\xE4sare (motsatsen till -B)\n"
+
+#~ msgid "\t-L suppress #line directives in scanner\n"
+#~ msgstr "\t-L undertryck #line-direktiv i inl\xE4saren\n"
+
+#~ msgid "\t-T %s should run in trace mode\n"
+#~ msgstr "\t-T %s ska k\xF6ras i sp\xE5rningsl\xE4ge\n"
+
+#~ msgid "\t-V report %s version\n"
+#~ msgstr "\t-V visa %s version\n"
+
+#~ msgid "\t-7 generate 7-bit scanner\n"
+#~ msgstr "\t-7 skapa en 7-bitars inl\xE4sare\n"
+
+#~ msgid "\t-8 generate 8-bit scanner\n"
+#~ msgstr "\t-8 skapa en 8-bitars inl\xE4sare\n"
+
+#~ msgid "\t-+ generate C++ scanner class\n"
+#~ msgstr "\t-+ skapa en C++-inl\xE4sarklass\n"
+
+#~ msgid "\t-? produce this help message\n"
+#~ msgstr "\t-? visa denna hj\xE4lptext\n"
+
+#~ msgid "\t-C specify degree of table compression (default is -Cem):\n"
+#~ msgstr "\t-C ange graden av tabellkompression (standard -Cem):\n"
+
+#~ msgid "\t\t-Ca trade off larger tables for better memory alignment\n"
+#~ msgstr ""
+#~ "\t\t-Ca byt ut stora tabeller f\xF6r att f\xF6rb\xE4ttra minneshanteringen\n"
+
+#~ msgid "\t\t-Ce construct equivalence classes\n"
+#~ msgstr "\t\t-Ce skapa ekvivalensklasser\n"
+
+#~ msgid "\t\t-Cf do not compress scanner tables; use -f representation\n"
+#~ msgstr ""
+#~ "\t\t-Cf komprimera inte inl\xE4sartabellerna; anv\xE4nd representationen -f\n"
+
+#~ msgid "\t\t-CF do not compress scanner tables; use -F representation\n"
+#~ msgstr ""
+#~ "\t\t-CF komprimera inte inl\xE4sartabellerna; anv\xE4nd representationen -F\n"
+
+#~ msgid "\t\t-Cm construct meta-equivalence classes\n"
+#~ msgstr "\t\t-Cm skapa meta-ekvivalensklasser\n"
+
+#~ msgid "\t\t-Cr use read() instead of stdio for scanner input\n"
+#~ msgstr ""
+#~ "\t\t-Cr anv\xE4nd read() i st\xE4llet f\xF6r standard in som indata till "
+#~ "inl\xE4saren\n"
+
+#~ msgid "\t-o specify output filename\n"
+#~ msgstr "\t-o ange namnet p\xE5 utfilen\n"
+
+#~ msgid "\t-P specify scanner prefix other than \"yy\"\n"
+#~ msgstr "\t-P ange annat scannerprefix \xE4n \"yy\"\n"
+
+#~ msgid "\t-S specify skeleton file\n"
+#~ msgstr "\t-S ange mallfil\n"
+
+#~ msgid "\t--help produce this help message\n"
+#~ msgstr "\t--help visa denna hj\xE4lptext\n"
+
+#~ msgid "\t--version report %s version\n"
+#~ msgstr "\t--version visa %s version\n"
Added: vendor/flex/dist/po/tr.gmo
===================================================================
(Binary files differ)
Index: vendor/flex/dist/po/tr.gmo
===================================================================
--- vendor/flex/dist/po/tr.gmo 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/po/tr.gmo 2015-07-09 12:38:11 UTC (rev 7075)
Property changes on: vendor/flex/dist/po/tr.gmo
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/octet-stream
\ No newline at end of property
Added: vendor/flex/dist/po/tr.po
===================================================================
--- vendor/flex/dist/po/tr.po (rev 0)
+++ vendor/flex/dist/po/tr.po 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,950 @@
+# Translation of 'flex' messages to Turkish
+# Copyright (C) 2004 The Flex Project
+# Deniz Akkus Kanca <deniz at arayan.com>, 2004.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: flex 2.5.31\n"
+"Report-Msgid-Bugs-To: flex-devel at lists.sourceforge.net\n"
+"POT-Creation-Date: 2014-03-26 15:00-0400\n"
+"PO-Revision-Date: 2004-05-16 18:36+0300\n"
+"Last-Translator: Deniz Akkus Kanca <deniz at arayan.com>\n"
+"Language-Team: Turkish <gnu-tr-u12a at lists.sourceforge.net>\n"
+"Language: tr\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"X-Generator: KBabel 1.0.2\n"
+
+#: buf.c:78
+msgid "Allocation of buffer to print string failed"
+msgstr ""
+
+#: buf.c:100
+msgid "Allocation of buffer for line directive failed"
+msgstr ""
+
+#: buf.c:177
+msgid "Allocation of buffer for m4 def failed"
+msgstr ""
+
+#: buf.c:197
+msgid "Allocation of buffer for m4 undef failed"
+msgstr ""
+
+#: dfa.c:61
+#, c-format
+msgid "State #%d is non-accepting -\n"
+msgstr "Durum #%d kabul etmiyor -\n"
+
+#: dfa.c:124
+msgid "dangerous trailing context"
+msgstr "izleyen bağlam tehlikeli"
+
+#: dfa.c:166
+#, c-format
+msgid " associated rule line numbers:"
+msgstr " alakalı kural satır numaraları:"
+
+#: dfa.c:202
+#, c-format
+msgid " out-transitions: "
+msgstr " dış-geçişler: "
+
+#: dfa.c:210
+#, c-format
+msgid ""
+"\n"
+" jam-transitions: EOF "
+msgstr ""
+"\n"
+" sıkışık-geçişler: EOF "
+
+#: dfa.c:341
+msgid "consistency check failed in epsclosure()"
+msgstr "epsclosure() içindeki tutarlılık kontrolü başarısız"
+
+#: dfa.c:429
+msgid ""
+"\n"
+"\n"
+"DFA Dump:\n"
+"\n"
+msgstr ""
+"\n"
+"\n"
+"DFA Dökümü:\n"
+"\n"
+
+#: dfa.c:604
+msgid "could not create unique end-of-buffer state"
+msgstr "tekil tampon sonu durumu yaratılamadı"
+
+#: dfa.c:625
+#, c-format
+msgid "state # %d:\n"
+msgstr "durum # %d:\n"
+
+#: dfa.c:785
+msgid "Could not write yynxt_tbl[][]"
+msgstr "yynxt_tbl[][] yazılamadı"
+
+#: dfa.c:1049
+msgid "bad transition character detected in sympartition()"
+msgstr "sympartition() içinde hatalı geçiş karakterleri saptandı"
+
+#: gen.c:478
+msgid ""
+"\n"
+"\n"
+"Equivalence Classes:\n"
+"\n"
+msgstr ""
+"\n"
+"\n"
+"Denklik Sınıfları:\n"
+"\n"
+
+#: gen.c:662 gen.c:691 gen.c:1215
+#, c-format
+msgid "state # %d accepts: [%d]\n"
+msgstr "durum # %d kabul eder: [%d]\n"
+
+#: gen.c:1110
+#, c-format
+msgid "state # %d accepts: "
+msgstr "durum # %d kabul eder: "
+
+#: gen.c:1157
+msgid "Could not write yyacclist_tbl"
+msgstr "yyacclist_tbl yazılamadı"
+
+#: gen.c:1233
+msgid "Could not write yyacc_tbl"
+msgstr "yyacc_tbl yazılamadı"
+
+#: gen.c:1248 gen.c:1633 gen.c:1656
+msgid "Could not write ecstbl"
+msgstr "ecstbl yazılamadı"
+
+#: gen.c:1271
+msgid ""
+"\n"
+"\n"
+"Meta-Equivalence Classes:\n"
+msgstr ""
+"\n"
+"\n"
+"Ara-Denklik Sınıfları:\n"
+
+#: gen.c:1293
+msgid "Could not write yymeta_tbl"
+msgstr "yymeta_tbl yazılamadı"
+
+#: gen.c:1354
+msgid "Could not write yybase_tbl"
+msgstr "yybase_tbl yazılamadı"
+
+#: gen.c:1388
+msgid "Could not write yydef_tbl"
+msgstr "yydef_tbl yazılamadı"
+
+#: gen.c:1428
+msgid "Could not write yynxt_tbl"
+msgstr "yynxt_tbl yazılamadı"
+
+#: gen.c:1464
+msgid "Could not write yychk_tbl"
+msgstr "yychk_tbl yazılamadı"
+
+#: gen.c:1618 gen.c:1647
+msgid "Could not write ftbl"
+msgstr "ftbl yazılamadı"
+
+#: gen.c:1624
+msgid "Could not write ssltbl"
+msgstr "ssltbl yazılamadı"
+
+#: gen.c:1675
+msgid "Could not write eoltbl"
+msgstr "eoltbl yazılamadı"
+
+#: gen.c:1735
+msgid "Could not write yynultrans_tbl"
+msgstr "yynultrans_tbl yazılamadı"
+
+#: main.c:191
+msgid "rule cannot be matched"
+msgstr "kural eşlenemedi"
+
+#: main.c:196
+msgid "-s option given but default rule can be matched"
+msgstr "-s seçeneği verilmiş fakat öntanımlı kural eşlenebiliyor"
+
+#: main.c:236
+msgid "Can't use -+ with -l option"
+msgstr "-+'yi -l seçeneği ile kullanma"
+
+#: main.c:239
+msgid "Can't use -f or -F with -l option"
+msgstr "-f veya -F'yi -l seçeneği ile kullanma"
+
+#: main.c:243
+msgid "Can't use --reentrant or --bison-bridge with -l option"
+msgstr "-l seçeneği ile --reentrant veya --bison-bridge bir arada kullanılamaz"
+
+#: main.c:275
+msgid "-Cf/-CF and -Cm don't make sense together"
+msgstr "-Cf/-CF ve -Cm birlikte anlam ifade etmiyor"
+
+#: main.c:278
+msgid "-Cf/-CF and -I are incompatible"
+msgstr "-Cf/-CF ve -I uyumsuz"
+
+#: main.c:282
+msgid "-Cf/-CF are incompatible with lex-compatibility mode"
+msgstr "-Cf/-CF lex-uyumluluk kipi ile uyumsuz"
+
+#: main.c:287
+msgid "-Cf and -CF are mutually exclusive"
+msgstr "-Cf ve -CF bir arada kullanılamaz"
+
+#: main.c:291
+msgid "Can't use -+ with -CF option"
+msgstr "-+, -CF seçeneği ile kullanılamaz"
+
+#: main.c:294
+#, c-format
+msgid "%array incompatible with -+ option"
+msgstr "%array, -+ seçeneği ile uyumsuz"
+
+#: main.c:299
+msgid "Options -+ and --reentrant are mutually exclusive."
+msgstr "-+ ve --reentrant seçenekleri bir arada kullanılamaz"
+
+#: main.c:302
+msgid "bison bridge not supported for the C++ scanner."
+msgstr "bison bridge, C++ tarayıcısı için desteklenmiyor."
+
+#: main.c:357 main.c:403
+#, c-format
+msgid "could not create %s"
+msgstr "%s oluşturulamadı"
+
+#: main.c:416
+msgid "could not write tables header"
+msgstr "tablo başlığı yazılamadı"
+
+#: main.c:420
+#, c-format
+msgid "can't open skeleton file %s"
+msgstr "iskelet dosyası %s açılamadı"
+
+#: main.c:456
+msgid "allocation of macro definition failed"
+msgstr ""
+
+#: main.c:504
+#, c-format
+msgid "input error reading skeleton file %s"
+msgstr "iskelet dosyası %s okunurken girdi hatası"
+
+#: main.c:508
+#, c-format
+msgid "error closing skeleton file %s"
+msgstr "iskelet dosyası %s kapatılırken hata"
+
+#: main.c:693
+#, c-format
+msgid "error creating header file %s"
+msgstr "başlık dosyası %s oluşturulurken hata"
+
+#: main.c:701
+#, c-format
+msgid "error writing output file %s"
+msgstr "çıktı dosyası %s yazılırken hata"
+
+#: main.c:705
+#, c-format
+msgid "error closing output file %s"
+msgstr "çıktı dosyası %s kapatılırken hata"
+
+#: main.c:709
+#, c-format
+msgid "error deleting output file %s"
+msgstr "çıktı dosyası %s silinirken hata"
+
+#: main.c:716
+#, c-format
+msgid "No backing up.\n"
+msgstr "Yedekleme yok.\n"
+
+#: main.c:720
+#, c-format
+msgid "%d backing up (non-accepting) states.\n"
+msgstr "%d yedeklenen (kabul-etmeyen) durumlar.\n"
+
+#: main.c:724
+#, c-format
+msgid "Compressed tables always back up.\n"
+msgstr "Sıkıştırılmış tablolar daima yedeklidir.\n"
+
+#: main.c:727
+#, c-format
+msgid "error writing backup file %s"
+msgstr "yedek dosyası %s yazılırken hata"
+
+#: main.c:731
+#, c-format
+msgid "error closing backup file %s"
+msgstr "yedek dosyası %s kapatılırken hata"
+
+#: main.c:736
+#, c-format
+msgid "%s version %s usage statistics:\n"
+msgstr "%s sürüm %s kullanım istatistikleri:\n"
+
+#: main.c:739
+#, c-format
+msgid " scanner options: -"
+msgstr " tarayıcı seçenekleri: -"
+
+#: main.c:818
+#, c-format
+msgid " %d/%d NFA states\n"
+msgstr " %d/%d NFA durumu\n"
+
+#: main.c:820
+#, c-format
+msgid " %d/%d DFA states (%d words)\n"
+msgstr " %d/%d DFA durumu (%d sözcük)\n"
+
+#: main.c:822
+#, c-format
+msgid " %d rules\n"
+msgstr " %d kural\n"
+
+#: main.c:827
+#, c-format
+msgid " No backing up\n"
+msgstr " Yedekleme yok\n"
+
+#: main.c:831
+#, c-format
+msgid " %d backing-up (non-accepting) states\n"
+msgstr " %d yedeklenmiş (kabul-edilmeyen) durum\n"
+
+#: main.c:836
+#, c-format
+msgid " Compressed tables always back-up\n"
+msgstr " Sıkıştırılmış tablolar daima yedeklenir\n"
+
+#: main.c:840
+#, c-format
+msgid " Beginning-of-line patterns used\n"
+msgstr " Başlangıç-satırı kalıpları kullanıldı\n"
+
+#: main.c:842
+#, c-format
+msgid " %d/%d start conditions\n"
+msgstr " %d/%d başlangıç şartları\n"
+
+#: main.c:846
+#, c-format
+msgid " %d epsilon states, %d double epsilon states\n"
+msgstr " %d epsilon durumu, %d çift epsilon durumu\n"
+
+#: main.c:850
+#, c-format
+msgid " no character classes\n"
+msgstr " karakter sınıfı yok\n"
+
+#: main.c:854
+#, c-format
+msgid " %d/%d character classes needed %d/%d words of storage, %d reused\n"
+msgstr ""
+" %d/%d ihtiyaç duyulan karakter sınıfı %d/%d depolanan sözcük, %d yeniden "
+"kullanıldı\n"
+
+#: main.c:859
+#, c-format
+msgid " %d state/nextstate pairs created\n"
+msgstr " %d durumu/sonrakidurum çifti yaratıldı\n"
+
+#: main.c:862
+#, c-format
+msgid " %d/%d unique/duplicate transitions\n"
+msgstr " %d/%d tekil/çift geçişler\n"
+
+#: main.c:867
+#, c-format
+msgid " %d table entries\n"
+msgstr " %d tablo girdileri\n"
+
+#: main.c:875
+#, c-format
+msgid " %d/%d base-def entries created\n"
+msgstr " %d/%d temel-tanım girdileri yaratıldı\n"
+
+#: main.c:879
+#, c-format
+msgid " %d/%d (peak %d) nxt-chk entries created\n"
+msgstr " %d/%d (en yüksek %d) nxt-chk girdileri yaratıldı\n"
+
+#: main.c:883
+#, c-format
+msgid " %d/%d (peak %d) template nxt-chk entries created\n"
+msgstr " %d/%d (en yüksek %d) şablon nxt-chk girdileri yaratıldı\n"
+
+#: main.c:887
+#, c-format
+msgid " %d empty table entries\n"
+msgstr " %d boş tablo girdileri\n"
+
+#: main.c:889
+#, c-format
+msgid " %d protos created\n"
+msgstr " %d prototip yaratıldı\n"
+
+#: main.c:892
+#, c-format
+msgid " %d templates created, %d uses\n"
+msgstr " %d şablon yaratıldı, %d kullanıldı\n"
+
+#: main.c:900
+#, c-format
+msgid " %d/%d equivalence classes created\n"
+msgstr " %d/%d denklik sınıfı yaratıldı\n"
+
+#: main.c:908
+#, c-format
+msgid " %d/%d meta-equivalence classes created\n"
+msgstr " %d/%d ara-denklik sınıfı yaratıldı\n"
+
+#: main.c:914
+#, c-format
+msgid " %d (%d saved) hash collisions, %d DFAs equal\n"
+msgstr " %d (%d kaydedildi) saçılma çarpışması, %d DFA denk\n"
+
+#: main.c:916
+#, c-format
+msgid " %d sets of reallocations needed\n"
+msgstr " %d tekrar ayırım kümesine ihtiyaç var\n"
+
+#: main.c:918
+#, c-format
+msgid " %d total table entries needed\n"
+msgstr " %d toplam tablo girdisine ihtiyaç var\n"
+
+#: main.c:995
+#, c-format
+msgid "Internal error. flexopts are malformed.\n"
+msgstr "İç hata. flexopt'lar bozuk.\n"
+
+#: main.c:1005
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Daha fazla bilgi için `%s --help' yazın.\n"
+
+#: main.c:1062
+#, c-format
+msgid "unknown -C option '%c'"
+msgstr "bilinmeyen -C seçeneği '%c'"
+
+#: main.c:1191
+#, c-format
+msgid "%s %s\n"
+msgstr "%s %s\n"
+
+#: main.c:1466
+msgid "fatal parse error"
+msgstr "ölümcül ayrıştırma hatası"
+
+#: main.c:1498
+#, c-format
+msgid "could not create backing-up info file %s"
+msgstr "yedekleme bilgi dosyası %s oluşturulamadı"
+
+#: main.c:1519
+#, c-format
+msgid "-l AT&T lex compatibility option entails a large performance penalty\n"
+msgstr "-l AT&T lex uyumluluğu seçeneği önemli ölçüde yavaşlamaya yol açar\n"
+
+#: main.c:1522
+#, c-format
+msgid " and may be the actual source of other reported performance penalties\n"
+msgstr ""
+" ve belki bildirilen başka performans kayıplarının da kaynağı olabilir\n"
+
+#: main.c:1528
+#, c-format
+msgid ""
+"%%option yylineno entails a performance penalty ONLY on rules that can match "
+"newline characters\n"
+msgstr ""
+"yylineno %%seçeneği YALNIZCA yenisatır karakterlerini de eşleyen satırlarda "
+"yavaşlar.\n"
+
+#: main.c:1535
+#, c-format
+msgid "-I (interactive) entails a minor performance penalty\n"
+msgstr "-I (etkileşimli) küçük ölçekli bir yavaşlamaya neden olur\n"
+
+#: main.c:1540
+#, c-format
+msgid "yymore() entails a minor performance penalty\n"
+msgstr "yymore() küçük ölçekli bir yavaşlamaya neden olur\n"
+
+#: main.c:1546
+#, c-format
+msgid "REJECT entails a large performance penalty\n"
+msgstr "REJECT büyük ölçekli bir yavaşlamaya neden olur\n"
+
+#: main.c:1551
+#, c-format
+msgid "Variable trailing context rules entail a large performance penalty\n"
+msgstr ""
+"Değişken izleyen bağlam kuralları, büyük ölçekli yavaşlamaya neden olur\n"
+
+#: main.c:1563
+msgid "REJECT cannot be used with -f or -F"
+msgstr "REJECT, -f veya -F ile kullanılamaz"
+
+#: main.c:1566
+#, c-format
+msgid "%option yylineno cannot be used with REJECT"
+msgstr "%option yylineno, REJECT ile birlikte kullanılamaz"
+
+#: main.c:1569
+msgid "variable trailing context rules cannot be used with -f or -F"
+msgstr "değişken izleme ortamı kuralları, -f veya -F ile birlikte kullanılamaz"
+
+#: main.c:1692
+#, c-format
+msgid "%option yyclass only meaningful for C++ scanners"
+msgstr "%option yyclass, sadece C++ tarayıcıları için anlamlıdır"
+
+#: main.c:1799
+#, c-format
+msgid "Usage: %s [OPTIONS] [FILE]...\n"
+msgstr "Kullanım: %s [SEÇENEKLER...] [DOSYA...]\n"
+
+#: main.c:1802
+#, c-format
+msgid ""
+"Generates programs that perform pattern-matching on text.\n"
+"\n"
+"Table Compression:\n"
+" -Ca, --align trade off larger tables for better memory alignment\n"
+" -Ce, --ecs construct equivalence classes\n"
+" -Cf do not compress tables; use -f representation\n"
+" -CF do not compress tables; use -F representation\n"
+" -Cm, --meta-ecs construct meta-equivalence classes\n"
+" -Cr, --read use read() instead of stdio for scanner input\n"
+" -f, --full generate fast, large scanner. Same as -Cfr\n"
+" -F, --fast use alternate table representation. Same as -CFr\n"
+" -Cem default compression (same as --ecs --meta-ecs)\n"
+"\n"
+"Debugging:\n"
+" -d, --debug enable debug mode in scanner\n"
+" -b, --backup write backing-up information to %s\n"
+" -p, --perf-report write performance report to stderr\n"
+" -s, --nodefault suppress default rule to ECHO unmatched text\n"
+" -T, --trace %s should run in trace mode\n"
+" -w, --nowarn do not generate warnings\n"
+" -v, --verbose write summary of scanner statistics to stdout\n"
+"\n"
+"Files:\n"
+" -o, --outfile=FILE specify output filename\n"
+" -S, --skel=FILE specify skeleton file\n"
+" -t, --stdout write scanner on stdout instead of %s\n"
+" --yyclass=NAME name of C++ class\n"
+" --header-file=FILE create a C header file in addition to the "
+"scanner\n"
+" --tables-file[=FILE] write tables to FILE\n"
+"\n"
+"Scanner behavior:\n"
+" -7, --7bit generate 7-bit scanner\n"
+" -8, --8bit generate 8-bit scanner\n"
+" -B, --batch generate batch scanner (opposite of -I)\n"
+" -i, --case-insensitive ignore case in patterns\n"
+" -l, --lex-compat maximal compatibility with original lex\n"
+" -X, --posix-compat maximal compatibility with POSIX lex\n"
+" -I, --interactive generate interactive scanner (opposite of -B)\n"
+" --yylineno track line count in yylineno\n"
+"\n"
+"Generated code:\n"
+" -+, --c++ generate C++ scanner class\n"
+" -Dmacro[=defn] #define macro defn (default defn is '1')\n"
+" -L, --noline suppress #line directives in scanner\n"
+" -P, --prefix=STRING use STRING as prefix instead of \"yy\"\n"
+" -R, --reentrant generate a reentrant C scanner\n"
+" --bison-bridge scanner for bison pure parser.\n"
+" --bison-locations include yylloc support.\n"
+" --stdinit initialize yyin/yyout to stdin/stdout\n"
+" --noansi-definitions old-style function definitions\n"
+" --noansi-prototypes empty parameter list in prototypes\n"
+" --nounistd do not include <unistd.h>\n"
+" --noFUNCTION do not generate a particular FUNCTION\n"
+"\n"
+"Miscellaneous:\n"
+" -c do-nothing POSIX option\n"
+" -n do-nothing POSIX option\n"
+" -?\n"
+" -h, --help produce this help message\n"
+" -V, --version report %s version\n"
+msgstr ""
+"Metin üzerinde kalıp eşleyen yazılımlar oluşturur.\n"
+"\n"
+"Tablo Sıkıştırma Seçenekleri:\n"
+" -Ca, --align daha iyi bellek hizalaması için daha büyük tablolardan\n"
+" vazgeçer.\n"
+" -Ce, --ecs eşitlik sınıfları oluşturur\n"
+" -Cf tabloları sıkıştırmaz; -f gösterimini kullanır\n"
+" -CF tabloları sıkıştırmaz; -F gösterimini kullanır\n"
+" -Cm, --meta-ecs üst-eşitlik sınıfları oluşturur\n"
+" -Cr, --read tarama girdisi için stdio yerine read() kullanır\n"
+" -f, --full hızlı, büyük tarayıcı oluşturur. -Cfr ile aynı\n"
+" -F, --fast alternatif tablo gösterimi kullanır. -CFr ile aynı\n"
+" -Cem ön tanımlı sıkıştırma (--ecs --meta-ecs ile aynı)\n"
+"\n"
+"Hata Ayıklama:\n"
+" -d, --debug tarayıcıda hata ayıklama kipini etkinleştirir\n"
+" -b, --backup yedekleme bilgisini %s'e yazdırır\n"
+" -p, --perf-report performans raporunu standart hataya yazdırır\n"
+" -s, --nodefault eşleşmeyen metni göstermek davranışını durdurur\n"
+" -T, --trace %s izleme kipinde çalışmalıdır\n"
+" -w, --nowarn uyarı bildirmez\n"
+" -v, --verbose tarama istatistiklerini standart çıktıya yazdırır\n"
+"\n"
+"Files:\n"
+" -o, --outfile=DOSYA çıktı dosya adını belirtir\n"
+" -S, --skel=DOSYA iskelet dosyanın adını belirtir\n"
+" -t, --stdout tarayıcıyı %s yerine stdout'a yazdırır\n"
+" --yyclass=İSİM C++ sınıfının ismi\n"
+" --header-file=DOSYA tarayıcı yanında C başlık dosyası da oluşturur\n"
+" --tables-file[=DOSYA] tabloları DOSYA'ya yazar\n"
+"\n"
+"Tarayıcı davranışı:\n"
+" -7, --7bit 7-bit tarayıcı oluşturur\n"
+" -8, --8bit 8-bit tarayıcı oluşturur\n"
+" -B, --batch etkileşimsiz tarayıcı oluşturur (-I'nın tersi)\n"
+" -i, --case-insensitive kalıplarda büyük/küçük harf gözetmez\n"
+" -l, --lex-compat lex ile en fazla uyumluluğu sağlar\n"
+" -X, --posix-compat POSIX lex ile en fazla uyumluluğu sağlar\n"
+" -I, --interactive etkileşimli tarayıcı oluşturur (-B'nin tersi)\n"
+" --yylineno yylineno içinde satır sayısını tutar\n"
+"\n"
+"Oluşturulan kod:\n"
+" -+, --c++ C++ tarayıcı sınıfı oluşturur\n"
+" -Dmacro[=defn] #define ile makro tanımı (öntanımlı defn, '1')\n"
+" -L, --noline tarayıcıda #line yönergeleri oluşturmaz\n"
+" -P, --prefix=STRING \"yy\" yerine STRING'i önek olarak kullanır\n"
+" -R, --reentrant yeniden girişli C tarayıcısı oluşturur\n"
+" --bison-bridge saf bison ayrıştırıcısı için tarayıcı.\n"
+" --bison-locations yylloc desteğini etkinleştirir.\n"
+" --stdinit yyin/yyout'u stdin/stdout'a tanımlar\n"
+" --noansi-definitions eski tür işlev tanımları\n"
+" --noansi-prototypes prototiplerde boş parametre listesi\n"
+" --nounistd <unistd.h>'yi içermez\n"
+" --noFUNCTION FUNCTION ismindeki işlevi üretmez\n"
+"\n"
+"Muhtelif:\n"
+" -c hiç bir şey yapmayan POSIX seçeneği\n"
+" -n hiç bir şey yapmayan POSIX seçeneği\n"
+" -?\n"
+" -h, --help bu yardım bilgisini gösterir\n"
+" -V, --version %s sürümünü bildirir\n"
+
+#: misc.c:65
+msgid "allocation of sko_stack failed"
+msgstr ""
+
+#: misc.c:102 misc.c:128
+#, c-format
+msgid "name \"%s\" ridiculously long"
+msgstr "\"%s\" ismi gülünç derecede uzun"
+
+#: misc.c:177
+msgid "memory allocation failed in allocate_array()"
+msgstr "allocate_array() içinde bellek ayırımı başarısız"
+
+#: misc.c:230
+#, c-format
+msgid "bad character '%s' detected in check_char()"
+msgstr "check_char() içinde hatalı karakter '%s' saptandı"
+
+#: misc.c:235
+#, c-format
+msgid "scanner requires -8 flag to use the character %s"
+msgstr "tarayıcı %s karakterini kullanmak için -8 bayrağına ihtiyaç duyar"
+
+#: misc.c:268
+msgid "dynamic memory failure in copy_string()"
+msgstr "copy_string() içinde dinamik bellek hatası"
+
+#: misc.c:367
+#, c-format
+msgid "%s: fatal internal error, %s\n"
+msgstr "%s: ölümcül iç hata, %s\n"
+
+#: misc.c:803
+msgid "attempt to increase array size failed"
+msgstr "dizi boyutunu artırma denemesi başarısız"
+
+#: misc.c:930
+msgid "bad line in skeleton file"
+msgstr "iskelet dosya içinde hatalı satır"
+
+#: misc.c:979
+msgid "memory allocation failed in yy_flex_xmalloc()"
+msgstr "yy_flex_xmalloc() içinde bellek ayırımı başarısız"
+
+#: nfa.c:104
+#, c-format
+msgid ""
+"\n"
+"\n"
+"********** beginning dump of nfa with start state %d\n"
+msgstr ""
+"\n"
+"\n"
+"********** başlangıç durumu %d olan nfa'nın dökümüne başlanıyor\n"
+
+#: nfa.c:115
+#, c-format
+msgid "state # %4d\t"
+msgstr "durum # %4d\t"
+
+#: nfa.c:130
+#, c-format
+msgid "********** end of dump\n"
+msgstr "********** döküm sonu\n"
+
+#: nfa.c:174
+msgid "empty machine in dupmachine()"
+msgstr "dupmachine() içinde boş makine"
+
+#: nfa.c:240
+#, c-format
+msgid "Variable trailing context rule at line %d\n"
+msgstr "%d satırında değişken izleyen bağlam kuralı\n"
+
+#: nfa.c:364
+msgid "bad state type in mark_beginning_as_normal()"
+msgstr "mark_beginning_as_normal() içinde hatalı durum türü"
+
+#: nfa.c:609
+#, c-format
+msgid "input rules are too complicated (>= %d NFA states)"
+msgstr "girdi kuralları fazla karışık (>= %d NFA durumu)"
+
+#: nfa.c:688
+msgid "found too many transitions in mkxtion()"
+msgstr "mkxtion() içinde çok fazla geçiş bulundu"
+
+#: nfa.c:714
+#, c-format
+msgid "too many rules (> %d)!"
+msgstr "çok fazla kural (> %d)!"
+
+#: parse.y:159
+msgid "unknown error processing section 1"
+msgstr "1. bölüm işlenirken bilinmeyen hata oluştu"
+
+#: parse.y:184 parse.y:351
+msgid "bad start condition list"
+msgstr "hatalı başlangıç şart listesi"
+
+#: parse.y:315
+msgid "unrecognized rule"
+msgstr "bilinmeyen kural"
+
+#: parse.y:434 parse.y:447 parse.y:516
+msgid "trailing context used twice"
+msgstr "izleyen bağlam iki defa kullanılmış"
+
+#: parse.y:552 parse.y:562 parse.y:635 parse.y:645
+msgid "bad iteration values"
+msgstr "hatalı yineleme değerleri"
+
+#: parse.y:580 parse.y:598 parse.y:663 parse.y:681
+msgid "iteration value must be positive"
+msgstr "yineleme değeri pozitif olmalı"
+
+#: parse.y:804 parse.y:814
+#, c-format
+msgid "the character range [%c-%c] is ambiguous in a case-insensitive scanner"
+msgstr ""
+"[%c-%c] karakter aralığı, büyük/küçük harf farkı gözetmeyen bir tarayıcıda\n"
+"belirsiz anlamlı"
+
+#: parse.y:819
+msgid "negative range in character class"
+msgstr "karakter sınıflarında negatif aralık"
+
+#: parse.y:916
+#, fuzzy
+msgid "[:^lower:] is ambiguous in case insensitive scanner"
+msgstr ""
+"[%c-%c] karakter aralığı, büyük/küçük harf farkı gözetmeyen bir tarayıcıda\n"
+"belirsiz anlamlı"
+
+#: parse.y:922
+#, fuzzy
+msgid "[:^upper:] ambiguous in case insensitive scanner"
+msgstr ""
+"[%c-%c] karakter aralığı, büyük/küçük harf farkı gözetmeyen bir tarayıcıda\n"
+"belirsiz anlamlı"
+
+#: scan.l:75 scan.l:618 scan.l:676
+msgid "Input line too long\n"
+msgstr "Girdi satırı fazla uzun\n"
+
+#: scan.l:161
+#, c-format
+msgid "malformed '%top' directive"
+msgstr "hatalı `%top' yönergesi"
+
+#: scan.l:183
+#, no-c-format
+msgid "unrecognized '%' directive"
+msgstr "'%' yönergesi bilinmiyor"
+
+#: scan.l:192
+#, fuzzy
+msgid "Definition name too long\n"
+msgstr "Girdi satırı fazla uzun\n"
+
+#: scan.l:284
+msgid "Unmatched '{'"
+msgstr "'{' eşleşmiyor"
+
+#: scan.l:300
+#, c-format
+msgid "Definition value for {%s} too long\n"
+msgstr ""
+
+#: scan.l:317
+msgid "incomplete name definition"
+msgstr "eksik isim tanımlaması"
+
+#: scan.l:443
+#, fuzzy
+msgid "Option line too long\n"
+msgstr "Girdi satırı fazla uzun\n"
+
+#: scan.l:451
+#, c-format
+msgid "unrecognized %%option: %s"
+msgstr "geçersiz %%seçenek: %s"
+
+#: scan.l:633 scan.l:800
+msgid "bad character class"
+msgstr "hatalı karakter sınıfı"
+
+#: scan.l:683
+#, c-format
+msgid "undefined definition {%s}"
+msgstr "belirsiz tanım {%s}"
+
+#: scan.l:755
+#, c-format
+msgid "bad <start condition>: %s"
+msgstr "hatalı <başlangıç şartı>: %s"
+
+#: scan.l:768
+msgid "missing quote"
+msgstr "eksik çift tırnak"
+
+#: scan.l:834
+#, c-format
+msgid "bad character class expression: %s"
+msgstr "bozuk karakter sınıfı ifadesi: %s"
+
+#: scan.l:856
+msgid "bad character inside {}'s"
+msgstr "{}'ler içinde hatalı karakter"
+
+#: scan.l:862
+msgid "missing }"
+msgstr "eksik }"
+
+#: scan.l:940
+msgid "EOF encountered inside an action"
+msgstr "bir eylem içinde EOF ile karşılaşıldı"
+
+#: scan.l:945
+#, fuzzy
+msgid "EOF encountered inside pattern"
+msgstr "bir eylem içinde EOF ile karşılaşıldı"
+
+#: scan.l:967
+#, c-format
+msgid "bad character: %s"
+msgstr "hatalı karakter: %s"
+
+#: scan.l:996
+#, c-format
+msgid "can't open %s"
+msgstr "%s açılamıyor"
+
+#: scanopt.c:291
+#, c-format
+msgid "Usage: %s [OPTIONS]...\n"
+msgstr "Kullanım: %s [SEÇENEKLER...]\n"
+
+#: scanopt.c:564
+#, c-format
+msgid "option `%s' doesn't allow an argument\n"
+msgstr "`%s' seçeneği argüman kullanmaz\n"
+
+#: scanopt.c:569
+#, c-format
+msgid "option `%s' requires an argument\n"
+msgstr "`%s' seçeneği için argüman zorunludur\n"
+
+#: scanopt.c:573
+#, c-format
+msgid "option `%s' is ambiguous\n"
+msgstr "`%s' seçeneği belirsiz\n"
+
+#: scanopt.c:577
+#, c-format
+msgid "Unrecognized option `%s'\n"
+msgstr "Bilinmeyen seçenek: `%s'\n"
+
+#: scanopt.c:581
+#, c-format
+msgid "Unknown error=(%d)\n"
+msgstr "Bilinmeyen hata=(%d)\n"
+
+#: sym.c:100
+msgid "symbol table memory allocation failed"
+msgstr "simge tablosu bellek ayırımı başarısız"
+
+#: sym.c:202
+msgid "name defined twice"
+msgstr "isim iki defa tanımlandı"
+
+#: sym.c:253
+#, c-format
+msgid "start condition %s declared twice"
+msgstr "başlangıç şartı %s iki defa bildirildi"
+
+#: yylex.c:56
+msgid "premature EOF"
+msgstr "erken EOF"
+
+#: yylex.c:198
+#, c-format
+msgid "End Marker\n"
+msgstr "Bitiş İşaretçisi\n"
+
+#: yylex.c:204
+#, c-format
+msgid "*Something Weird* - tok: %d val: %d\n"
+msgstr "*Garip Bir Şey* -andaç: %d değer: %d\n"
+
+#~ msgid "consistency check failed in symfollowset"
+#~ msgstr "symfollowset içindeki tutarlık kontrolü başarısız"
Added: vendor/flex/dist/po/vi.gmo
===================================================================
(Binary files differ)
Index: vendor/flex/dist/po/vi.gmo
===================================================================
--- vendor/flex/dist/po/vi.gmo 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/po/vi.gmo 2015-07-09 12:38:11 UTC (rev 7075)
Property changes on: vendor/flex/dist/po/vi.gmo
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/octet-stream
\ No newline at end of property
Added: vendor/flex/dist/po/vi.po
===================================================================
--- vendor/flex/dist/po/vi.po (rev 0)
+++ vendor/flex/dist/po/vi.po 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,960 @@
+# Vietnamese translation for Flex.
+# Bản dịch tiếng Việt dành cho flex.
+# Copyright (C) 2014 The Flex Project (msgids)
+# Copyright (C) 2014 Free Software Foundation, Inc.
+# This file is distributed under the same license as the flex package.
+# Clytie Siddall <clytie at riverland.net.au>, 2005-2008.
+# Trần Ngọc Quân <vnwildman at gmail.com>, 2012-2014.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: flex-2.5.38\n"
+"Report-Msgid-Bugs-To: flex-devel at lists.sourceforge.net\n"
+"POT-Creation-Date: 2014-03-26 15:00-0400\n"
+"PO-Revision-Date: 2014-02-14 08:17+0700\n"
+"Last-Translator: Trần Ngọc Quân <vnwildman at gmail.com>\n"
+"Language-Team: Vietnamese <translation-team-vi at lists.sourceforge.net>\n"
+"Language: vi\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+"X-Generator: Poedit 1.5.5\n"
+"X-Poedit-SourceCharset: utf-8\n"
+
+#: buf.c:78
+msgid "Allocation of buffer to print string failed"
+msgstr "Việc phân bổ bộ đệm cho lệnh in chuỗi gặp lỗi"
+
+#: buf.c:100
+msgid "Allocation of buffer for line directive failed"
+msgstr "Việc phân bổ bộ đệm cho chỉ thị dòng gặp lỗi"
+
+#: buf.c:177
+msgid "Allocation of buffer for m4 def failed"
+msgstr "Việc phân bổ bộ đệm cho “m4 def” gặp lỗi"
+
+#: buf.c:197
+msgid "Allocation of buffer for m4 undef failed"
+msgstr "Việc phân bổ bộ đệm cho “m4 undef” gặp lỗi"
+
+#: dfa.c:61
+#, c-format
+msgid "State #%d is non-accepting -\n"
+msgstr "Trạng thái #%d là không chấp nhận -\n"
+
+#: dfa.c:124
+msgid "dangerous trailing context"
+msgstr "ngữ cảnh theo sau là nguy hiểm"
+
+#: dfa.c:166
+#, c-format
+msgid " associated rule line numbers:"
+msgstr " số thứ tự dòng quy tắc tương ứng:"
+
+#: dfa.c:202
+#, c-format
+msgid " out-transitions: "
+msgstr " việc chuyển tiếp xuất: "
+
+#: dfa.c:210
+#, c-format
+msgid ""
+"\n"
+" jam-transitions: EOF "
+msgstr ""
+"\n"
+" chuyển tiếp kẹt: gặp kết thúc tập tin "
+
+#: dfa.c:341
+msgid "consistency check failed in epsclosure()"
+msgstr "việc kiểm tra sự thống nhất bị lỗi trong epsclosure()"
+
+#: dfa.c:429
+msgid ""
+"\n"
+"\n"
+"DFA Dump:\n"
+"\n"
+msgstr ""
+"\n"
+"\n"
+"Đổ DFA:\n"
+"\n"
+
+#: dfa.c:604
+msgid "could not create unique end-of-buffer state"
+msgstr "không thể tạo trạng thái kết-thúc-bộ-đệm duy nhất"
+
+#: dfa.c:625
+#, c-format
+msgid "state # %d:\n"
+msgstr "trạng thái# %d:\n"
+
+#: dfa.c:785
+msgid "Could not write yynxt_tbl[][]"
+msgstr "Không thể ghi \"yynxt_tbl[][]\""
+
+#: dfa.c:1049
+msgid "bad transition character detected in sympartition()"
+msgstr "phát hiện ký tự chuyển tiếp sai trong sympartition()"
+
+#: gen.c:478
+msgid ""
+"\n"
+"\n"
+"Equivalence Classes:\n"
+"\n"
+msgstr ""
+"\n"
+"\n"
+"Lớp tương đương:\n"
+"\n"
+
+#: gen.c:662 gen.c:691 gen.c:1215
+#, c-format
+msgid "state # %d accepts: [%d]\n"
+msgstr "trạng thái # %d chấp nhận: [%d]\n"
+
+#: gen.c:1110
+#, c-format
+msgid "state # %d accepts: "
+msgstr "trạng thái # %d chấp nhận: "
+
+#: gen.c:1157
+msgid "Could not write yyacclist_tbl"
+msgstr "Không thể ghi \"yyacclist_tbl\""
+
+#: gen.c:1233
+msgid "Could not write yyacc_tbl"
+msgstr "Không thể ghi \"yyacc_tbl\""
+
+#: gen.c:1248 gen.c:1633 gen.c:1656
+msgid "Could not write ecstbl"
+msgstr "Không thể ghi \"ecstbl\""
+
+#: gen.c:1271
+msgid ""
+"\n"
+"\n"
+"Meta-Equivalence Classes:\n"
+msgstr ""
+"\n"
+"\n"
+"Lớp tương-đương-meta:\n"
+
+#: gen.c:1293
+msgid "Could not write yymeta_tbl"
+msgstr "Không thể ghi \"yymeta_tbl\""
+
+#: gen.c:1354
+msgid "Could not write yybase_tbl"
+msgstr "Không thể ghi \"yybase_tbl\""
+
+#: gen.c:1388
+msgid "Could not write yydef_tbl"
+msgstr "Không thể ghi \"yydef_tbl\""
+
+#: gen.c:1428
+msgid "Could not write yynxt_tbl"
+msgstr "Không thể ghi \"yynxt_tbl\""
+
+#: gen.c:1464
+msgid "Could not write yychk_tbl"
+msgstr "Không thể ghi \"yychk_tbl\""
+
+#: gen.c:1618 gen.c:1647
+msgid "Could not write ftbl"
+msgstr "Không thể ghi \"ftbl\""
+
+#: gen.c:1624
+msgid "Could not write ssltbl"
+msgstr "Không thể ghi \"ssltbl\""
+
+#: gen.c:1675
+msgid "Could not write eoltbl"
+msgstr "Không thể ghi \"eoltbl\""
+
+#: gen.c:1735
+msgid "Could not write yynultrans_tbl"
+msgstr "Không thể ghi \"yynultrans_tbl\""
+
+#: main.c:191
+msgid "rule cannot be matched"
+msgstr "quy tắc không thể được khớp"
+
+#: main.c:196
+msgid "-s option given but default rule can be matched"
+msgstr "đưa ra tùy chọn \"-s\" còn quy tắc mặc định có thể được khớp"
+
+#: main.c:236
+msgid "Can't use -+ with -l option"
+msgstr "Không thể dùng ký tự \"-+\" với tùy chọn \"-l\""
+
+#: main.c:239
+msgid "Can't use -f or -F with -l option"
+msgstr "Không thể dùng cờ \"-f\" hoặc \"-F\" với tùy chọn \"-l\""
+
+#: main.c:243
+msgid "Can't use --reentrant or --bison-bridge with -l option"
+msgstr ""
+"Không thể dùng đối số \"--reentrant\" (điều vào lại) hoặc \"--bison-bridge"
+"\" (chiếc cầu bison) với tùy chọn \"-l\""
+
+#: main.c:275
+msgid "-Cf/-CF and -Cm don't make sense together"
+msgstr "Hai tùy chọn \"-Cf/-CF\" và \"-Cm\" với nhau thì không có ý nghĩa"
+
+#: main.c:278
+msgid "-Cf/-CF and -I are incompatible"
+msgstr "Hai tùy chọn \"-Cf/-CF\" và \"-I\" không tương thích với nhau"
+
+#: main.c:282
+msgid "-Cf/-CF are incompatible with lex-compatibility mode"
+msgstr ""
+"Tùy chọn \"-Cf/-CF\" không tương thích với chế độ \"lex-compatibility"
+"\" (tương thích với lex)"
+
+#: main.c:287
+msgid "-Cf and -CF are mutually exclusive"
+msgstr "Hai tùy chọn \"-Cf\" and \"-CF\" loại từ lẫn nhau"
+
+#: main.c:291
+msgid "Can't use -+ with -CF option"
+msgstr "Không thể dùng ký tự \"-+\" với tùy chọn \"-CF\""
+
+#: main.c:294
+#, c-format
+msgid "%array incompatible with -+ option"
+msgstr "\"%array\" (mảng) không tương thích với tùy chọn \"-+\""
+
+#: main.c:299
+msgid "Options -+ and --reentrant are mutually exclusive."
+msgstr "Hai tùy chọn \"- +\" và \"--reentrant\" xung đột với nhau."
+
+#: main.c:302
+msgid "bison bridge not supported for the C++ scanner."
+msgstr "bison bridge (chiếc cầu bison) không được hỗ trợ với bộ quét C++."
+
+#: main.c:357 main.c:403
+#, c-format
+msgid "could not create %s"
+msgstr "không thể tạo %s"
+
+#: main.c:416
+msgid "could not write tables header"
+msgstr "không thể ghi phần đầu bảng"
+
+#: main.c:420
+#, c-format
+msgid "can't open skeleton file %s"
+msgstr "không thể mở tập tin khung sườn %s"
+
+#: main.c:456
+msgid "allocation of macro definition failed"
+msgstr "việc phân bổ cho định nghĩa macro gặp lỗi"
+
+#: main.c:504
+#, c-format
+msgid "input error reading skeleton file %s"
+msgstr "gặp lỗi nhập vào khi đọc tập tin khung sườn %s"
+
+#: main.c:508
+#, c-format
+msgid "error closing skeleton file %s"
+msgstr "gặp lỗi khi đóng tập tin khung sườn %s"
+
+#: main.c:693
+#, c-format
+msgid "error creating header file %s"
+msgstr "gặp lỗi khi tạo tập tin phần đầu %s"
+
+#: main.c:701
+#, c-format
+msgid "error writing output file %s"
+msgstr "gặp lỗi khi ghi tập tin xuất %s"
+
+#: main.c:705
+#, c-format
+msgid "error closing output file %s"
+msgstr "gặp lỗi khi đóng tập tin xuất %s"
+
+#: main.c:709
+#, c-format
+msgid "error deleting output file %s"
+msgstr "gặp lỗi khi xoá bỏ tập tin xuất %s"
+
+#: main.c:716
+#, c-format
+msgid "No backing up.\n"
+msgstr "Không sao lưu.\n"
+
+#: main.c:720
+#, c-format
+msgid "%d backing up (non-accepting) states.\n"
+msgstr "%d đang sao lưu các trạng thái (kiểu không chấp nhận).\n"
+
+#: main.c:724
+#, c-format
+msgid "Compressed tables always back up.\n"
+msgstr "Bảng đã nén lúc nào cũng sao lưu.\n"
+
+#: main.c:727
+#, c-format
+msgid "error writing backup file %s"
+msgstr "găp lỗi khi ghi tập tin sao lưu %s"
+
+#: main.c:731
+#, c-format
+msgid "error closing backup file %s"
+msgstr "gặp lỗi khi đóng tập tin sao lưu %s"
+
+#: main.c:736
+#, c-format
+msgid "%s version %s usage statistics:\n"
+msgstr "%s phiên bản %s thống kê sử dụng:\n"
+
+#: main.c:739
+#, c-format
+msgid " scanner options: -"
+msgstr " tùy chọn bộ quét: —"
+
+#: main.c:818
+#, c-format
+msgid " %d/%d NFA states\n"
+msgstr " %d/%d trạng thái NFA\n"
+
+#: main.c:820
+#, c-format
+msgid " %d/%d DFA states (%d words)\n"
+msgstr " %d/%d trạng thái DFA (%d từ)\n"
+
+#: main.c:822
+#, c-format
+msgid " %d rules\n"
+msgstr " %d quy tắc\n"
+
+#: main.c:827
+#, c-format
+msgid " No backing up\n"
+msgstr " Không sao lưu\n"
+
+#: main.c:831
+#, c-format
+msgid " %d backing-up (non-accepting) states\n"
+msgstr " %d đang sao lưu các trạng thái (kiểu không chấp nhận)\n"
+
+#: main.c:836
+#, c-format
+msgid " Compressed tables always back-up\n"
+msgstr " Bảng đã nén lúc nào cũng sao lưu\n"
+
+#: main.c:840
+#, c-format
+msgid " Beginning-of-line patterns used\n"
+msgstr " Dùng mẫu kiểu đầu dòng\n"
+
+#: main.c:842
+#, c-format
+msgid " %d/%d start conditions\n"
+msgstr " %d/%d điều kiện bắt đầu\n"
+
+#: main.c:846
+#, c-format
+msgid " %d epsilon states, %d double epsilon states\n"
+msgstr " %d trạng thái épxilông (ε), %d trạng thái épxilông đôi\n"
+
+#: main.c:850
+#, c-format
+msgid " no character classes\n"
+msgstr " không có lớp ký tự\n"
+
+#: main.c:854
+#, c-format
+msgid " %d/%d character classes needed %d/%d words of storage, %d reused\n"
+msgstr " %d/%d lớp ký tự cần %d/%d từ bộ nhớ, %d được dùng lại\n"
+
+#: main.c:859
+#, c-format
+msgid " %d state/nextstate pairs created\n"
+msgstr " %d cặp trạng_thái/trạng_thái_kế đã được tạo\n"
+
+#: main.c:862
+#, c-format
+msgid " %d/%d unique/duplicate transitions\n"
+msgstr " %d/%d việc chuyển tiếp duy nhất/trùng\n"
+
+#: main.c:867
+#, c-format
+msgid " %d table entries\n"
+msgstr " %d mục tin bảng\n"
+
+#: main.c:875
+#, c-format
+msgid " %d/%d base-def entries created\n"
+msgstr " %d/%d mục tin base-def (định nghĩa cơ bản) đã được tạo\n"
+
+#: main.c:879
+#, c-format
+msgid " %d/%d (peak %d) nxt-chk entries created\n"
+msgstr " %d/%d (tối đa %d) mục tin nxt-chk (kiểm tra kế tiếp) đã được tạo\n"
+
+#: main.c:883
+#, c-format
+msgid " %d/%d (peak %d) template nxt-chk entries created\n"
+msgstr ""
+" %d/%d (tối đa %d) mục tin biểu mẫu nxt-chk (kiểm tra kế tiếp) đã được tạo\n"
+
+#: main.c:887
+#, c-format
+msgid " %d empty table entries\n"
+msgstr " %d mục tin bảng trống\n"
+
+#: main.c:889
+#, c-format
+msgid " %d protos created\n"
+msgstr " %d proto (khai báo nguyên mẫu) đã được tạo\n"
+
+#: main.c:892
+#, c-format
+msgid " %d templates created, %d uses\n"
+msgstr " %d mẫu đã được tạo, %d lần dùng\n"
+
+#: main.c:900
+#, c-format
+msgid " %d/%d equivalence classes created\n"
+msgstr " %d/%d lớp kiểu tương đương đã được tạo\n"
+
+#: main.c:908
+#, c-format
+msgid " %d/%d meta-equivalence classes created\n"
+msgstr " %d/%d lớp tương-đương-meta đã được tạo\n"
+
+#: main.c:914
+#, c-format
+msgid " %d (%d saved) hash collisions, %d DFAs equal\n"
+msgstr " %d (%d được lưu) lần va chạm mã băm, %d DFA bằng nhau\n"
+
+#: main.c:916
+#, c-format
+msgid " %d sets of reallocations needed\n"
+msgstr " cần %d tập hợp tái cấp phát\n"
+
+#: main.c:918
+#, c-format
+msgid " %d total table entries needed\n"
+msgstr " cần tổng %d mục tin bảng\n"
+
+#: main.c:995
+#, c-format
+msgid "Internal error. flexopts are malformed.\n"
+msgstr "Gặp lỗi nội bộ vì những flexopts sai dạng.\n"
+
+#: main.c:1005
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "Hãy thử lệnh \"%s --help\" (trợ giúp) để xem thêm thông tin.\n"
+
+#: main.c:1062
+#, c-format
+msgid "unknown -C option '%c'"
+msgstr "không hiểu tùy chọn \"-C\" là \"%c\""
+
+#: main.c:1191
+#, c-format
+msgid "%s %s\n"
+msgstr "%s %s\n"
+
+#: main.c:1466
+msgid "fatal parse error"
+msgstr "gặp lỗi phân tích nghiêm trọng"
+
+#: main.c:1498
+#, c-format
+msgid "could not create backing-up info file %s"
+msgstr "không thể tạo tập tin thông tin sao lưu %s"
+
+#: main.c:1519
+#, c-format
+msgid "-l AT&T lex compatibility option entails a large performance penalty\n"
+msgstr ""
+"Tùy chọn kiểu tương thích lex AT&T \"-l\" làm giảm hiệu suất rất nhiều\n"
+
+#: main.c:1522
+#, c-format
+msgid " and may be the actual source of other reported performance penalties\n"
+msgstr " thì có lẽ thật gây ra trường hợp giảm hiệu suất khác\n"
+
+#: main.c:1528
+#, c-format
+msgid ""
+"%%option yylineno entails a performance penalty ONLY on rules that can match "
+"newline characters\n"
+msgstr ""
+"%%tùy chọn \"yylineno\" giảm hiệu suất CHỈ với quy tắc khớp với ký tự dòng "
+"mới\n"
+
+#: main.c:1535
+#, c-format
+msgid "-I (interactive) entails a minor performance penalty\n"
+msgstr "Tùy chọn \"-I\" (tương tác) giảm hiệu suất một ít\n"
+
+#: main.c:1540
+#, c-format
+msgid "yymore() entails a minor performance penalty\n"
+msgstr "yymore() giảm hiệu suất một ít\n"
+
+#: main.c:1546
+#, c-format
+msgid "REJECT entails a large performance penalty\n"
+msgstr "REJECT (đẩy ra) làm suy giảm hiệu suất nghiêm trọng\n"
+
+#: main.c:1551
+#, c-format
+msgid "Variable trailing context rules entail a large performance penalty\n"
+msgstr "Quy tắc ngữ cảnh theo sau biến rất giảm hiệu suất\n"
+
+#: main.c:1563
+msgid "REJECT cannot be used with -f or -F"
+msgstr "Không cho phép dùng REJECT (đẩy ra) với tùy chọn \"-f\" hay \"-F\""
+
+#: main.c:1566
+#, c-format
+msgid "%option yylineno cannot be used with REJECT"
+msgstr ""
+"Không cho phép dùng %option (tùy chọn) \"yylineno\" với REJECT (đẩy ra)"
+
+#: main.c:1569
+msgid "variable trailing context rules cannot be used with -f or -F"
+msgstr ""
+"không cho phép dùng quy tắc ngữ cảnh theo sau biến với tùy chọn \"-f\" hay "
+"\"-F\""
+
+#: main.c:1692
+#, c-format
+msgid "%option yyclass only meaningful for C++ scanners"
+msgstr "%option (tùy chọn) \"yyclass\" chỉ có ý nghĩa với bộ quét C++"
+
+#: main.c:1799
+#, c-format
+msgid "Usage: %s [OPTIONS] [FILE]...\n"
+msgstr "Cách dùng: %s [TÙY_CHỌN] [TẬP_TIN]...\n"
+
+#: main.c:1802
+#, c-format
+msgid ""
+"Generates programs that perform pattern-matching on text.\n"
+"\n"
+"Table Compression:\n"
+" -Ca, --align trade off larger tables for better memory alignment\n"
+" -Ce, --ecs construct equivalence classes\n"
+" -Cf do not compress tables; use -f representation\n"
+" -CF do not compress tables; use -F representation\n"
+" -Cm, --meta-ecs construct meta-equivalence classes\n"
+" -Cr, --read use read() instead of stdio for scanner input\n"
+" -f, --full generate fast, large scanner. Same as -Cfr\n"
+" -F, --fast use alternate table representation. Same as -CFr\n"
+" -Cem default compression (same as --ecs --meta-ecs)\n"
+"\n"
+"Debugging:\n"
+" -d, --debug enable debug mode in scanner\n"
+" -b, --backup write backing-up information to %s\n"
+" -p, --perf-report write performance report to stderr\n"
+" -s, --nodefault suppress default rule to ECHO unmatched text\n"
+" -T, --trace %s should run in trace mode\n"
+" -w, --nowarn do not generate warnings\n"
+" -v, --verbose write summary of scanner statistics to stdout\n"
+"\n"
+"Files:\n"
+" -o, --outfile=FILE specify output filename\n"
+" -S, --skel=FILE specify skeleton file\n"
+" -t, --stdout write scanner on stdout instead of %s\n"
+" --yyclass=NAME name of C++ class\n"
+" --header-file=FILE create a C header file in addition to the "
+"scanner\n"
+" --tables-file[=FILE] write tables to FILE\n"
+"\n"
+"Scanner behavior:\n"
+" -7, --7bit generate 7-bit scanner\n"
+" -8, --8bit generate 8-bit scanner\n"
+" -B, --batch generate batch scanner (opposite of -I)\n"
+" -i, --case-insensitive ignore case in patterns\n"
+" -l, --lex-compat maximal compatibility with original lex\n"
+" -X, --posix-compat maximal compatibility with POSIX lex\n"
+" -I, --interactive generate interactive scanner (opposite of -B)\n"
+" --yylineno track line count in yylineno\n"
+"\n"
+"Generated code:\n"
+" -+, --c++ generate C++ scanner class\n"
+" -Dmacro[=defn] #define macro defn (default defn is '1')\n"
+" -L, --noline suppress #line directives in scanner\n"
+" -P, --prefix=STRING use STRING as prefix instead of \"yy\"\n"
+" -R, --reentrant generate a reentrant C scanner\n"
+" --bison-bridge scanner for bison pure parser.\n"
+" --bison-locations include yylloc support.\n"
+" --stdinit initialize yyin/yyout to stdin/stdout\n"
+" --noansi-definitions old-style function definitions\n"
+" --noansi-prototypes empty parameter list in prototypes\n"
+" --nounistd do not include <unistd.h>\n"
+" --noFUNCTION do not generate a particular FUNCTION\n"
+"\n"
+"Miscellaneous:\n"
+" -c do-nothing POSIX option\n"
+" -n do-nothing POSIX option\n"
+" -?\n"
+" -h, --help produce this help message\n"
+" -V, --version report %s version\n"
+msgstr ""
+"Tạo ra chương trình để thực hiện tiến trình khớp mẫu trên văn bản thường.\n"
+"\n"
+"Cách nén bảng:\n"
+" -Ca, --align thoả hiệp giữa bảng lớn hơn và độ _canh lề_ bộ nhớ khá "
+"hơn\n"
+" -Ce, --ecs cấu tạo lớp kiểu tương đương\n"
+" -Cf không nén bảng; dùng sự tiêu biểu \"-f\"\n"
+" -CF không nén bảng; dùng sự cách tiêu biểu \"-F\"\n"
+" -Cm, --meta-ecs cấu tạo lớp kiểu meta tương đương\n"
+" -Cr, --read dùng chức năng read() thay thế thiết bị nhập/xuất chuẩn "
+"để nhập bộ quét\n"
+" -f, --full tạo ra bộ quét nhanh và lớn; bằng -Cfr (_đầy đủ_)\n"
+" -F, --fast dùng sự tiêu biểu bảng xen kẽ; bằng -CFr (_nhanh_)\n"
+" -Cem phương pháp nén mặc định; bằng \"--ecs\" \"--meta-ecs"
+"\")\n"
+"\n"
+"Gỡ lỗi:\n"
+" -d, --debug bật chế độ _gỡ lỗi_ trong bộ quét\n"
+" -b, --backup ghi thông tin _sao lưu_ vào %s\n"
+" -p, --perf-report ghi _thông báo hiệu suất_ vào thiết bị lỗi chuẩn\n"
+" -s, --nodefault thu hồi quy tắc _mặc định_ để ECHO (vọng) đoạn "
+"chưa khớp\n"
+" -T, --trace %s nên chạy trong chế độ theo _dấu vết_\n"
+" -w, --nowarn _không_ tạo ra lời _cảnh báo_\n"
+" -v, --verbose ghi tóm tắt các thống kê bộ quét vào thiết bị xuất "
+"chuẩn (_chi tiêt_)\n"
+"\n"
+"Tập tin:\n"
+" -o, --outfile=TẬP_TIN ghi rõ tên _tập tin xuất_\n"
+" -S, --skel=TẬP_TIN ghi rõ tập tin _khung sườn_\n"
+" -t, --stdout ghi bộ quét ra _thiết bị xuất chuẩn_ thay thế ra "
+"%s\n"
+" --yyclass=TÊN tên của _lớp_ C++\n"
+" --header-file=TẬP_TIN tạo _tập tin phần đầu_ C thêm vào bộ quét\n"
+" --tables-file[=TẬP_TIN] ghi các bảng vào TẬP_TIN này\n"
+"\n"
+"Ứng xử của bộ quét:\n"
+" -7, --7bit tạo ra bộ quét kiểu 7-bit\n"
+" -8, --8bit tạo ra bộ quét kiểu 8-bit\n"
+" -B, --batch tạo ra bộ quét _bó_ (ngược với \"-I\")\n"
+" -i, --case-insensitive _không phân biệt HOA/thường_ trong mẫu\n"
+" -l, --lex-compat độ _tương thích_ tối đa với lex gốc\n"
+" -X, --posix-compat độ _tương thích_ tối đa với lex _POSIX_\n"
+" -I, --interactive tạo ra bộ quét _tương tác_ (ngược với \"-B\")\n"
+" --yylineno theo dõi số đếm số dòng trong yylineno\n"
+"\n"
+"Mã đã tạo ra :\n"
+" -+, --c++ tạo ra hang bộ quét kiểu C++\n"
+" -Dmacro[=định_nghĩa] _định nghĩa_ cho lệnh #define (mặc định là "
+"\"1\")\n"
+" -L, --noline thu hồi các chỉ thị #line trong bộ quét\n"
+" -P, --prefix=CHUỖI dùng CHUỖI này là _tiền tố_ thay thế \"yy\"\n"
+" -R, --reentrant tạo ra một bộ quét C kiểu _vào lại_\n"
+" --bison-bridge bộ quét cho trình phân tách thuần tuý kiểu "
+"bison.\n"
+" --bison-locations gồm khả năng hỗ trợ yylloc (_địa điểm_).\n"
+" --stdinit khởi động yyin/yyout vào thiết bị nhập/xuất "
+"chuẩn\n"
+" --noansi-definitions _lời định nghĩa_ chức năng kiểu cũ (_không "
+"ANSI_)\n"
+" --noansi-prototypes danh sách tham số trống trong _khai báo nghi "
+"thức_ (_không ANSI_)\n"
+" --nounistd _không_ bao gồm <unistd.h>\n"
+" --noCHỨC_NĂNG không tạo ra một CHỨC NĂNG cá biệt\n"
+"\n"
+"Lặt vặt:\n"
+" -c tùy chọn POSIX không làm gì\n"
+" -n tùy chọn POSIX không làm gì\n"
+" -?\n"
+" -h, --help hiển thị _trợ giúp_ này\n"
+" -V, --version thông báo phiên bản %s\n"
+
+#: misc.c:65
+msgid "allocation of sko_stack failed"
+msgstr "việc phân bổ cho sko_stack gặp lỗi"
+
+#: misc.c:102 misc.c:128
+#, c-format
+msgid "name \"%s\" ridiculously long"
+msgstr "tên \"%s\" là dài nhố nhăng"
+
+#: misc.c:177
+msgid "memory allocation failed in allocate_array()"
+msgstr "việc phân chia bộ nhớ bị lỗi trong allocate_array() (phân bổ mảng)"
+
+#: misc.c:230
+#, c-format
+msgid "bad character '%s' detected in check_char()"
+msgstr "phát hiện ký tự sai \"%s\" trong check_char() (kiểm tra ký tự)"
+
+#: misc.c:235
+#, c-format
+msgid "scanner requires -8 flag to use the character %s"
+msgstr "bộ quét cần thiết cờ \"-8\" để dùng ký tự %s"
+
+#: misc.c:268
+msgid "dynamic memory failure in copy_string()"
+msgstr "bộ nhớ động đã thất bại trong copy_string() (sao chép chuỗi)"
+
+#: misc.c:367
+#, c-format
+msgid "%s: fatal internal error, %s\n"
+msgstr "%s: gặp lỗi nôi bộ nghiêm trọng, %s\n"
+
+#: misc.c:803
+msgid "attempt to increase array size failed"
+msgstr "việc thử tăng kích cỡ mảng đã thất bại"
+
+#: misc.c:930
+msgid "bad line in skeleton file"
+msgstr "gặp dòng sai trong tập tin khung sườn"
+
+#: misc.c:979
+msgid "memory allocation failed in yy_flex_xmalloc()"
+msgstr "việc phân bổ bộ nhớ bị lỗi trong yy_flex_xmalloc()"
+
+#: nfa.c:104
+#, c-format
+msgid ""
+"\n"
+"\n"
+"********** beginning dump of nfa with start state %d\n"
+msgstr ""
+"\n"
+"\n"
+"********** bắt đầu đổ NFA có trạng thái bắt đầu là %d\n"
+
+#: nfa.c:115
+#, c-format
+msgid "state # %4d\t"
+msgstr "trạng thái # %4d\t"
+
+#: nfa.c:130
+#, c-format
+msgid "********** end of dump\n"
+msgstr "********** đổ xong\n"
+
+#: nfa.c:174
+msgid "empty machine in dupmachine()"
+msgstr "máy trống trong dupmachine() (nhân đôi máy)"
+
+#: nfa.c:240
+#, c-format
+msgid "Variable trailing context rule at line %d\n"
+msgstr "Gặp quy tắc ngữ cảnh theo sau biến tại dòng %d\n"
+
+#: nfa.c:364
+msgid "bad state type in mark_beginning_as_normal()"
+msgstr ""
+"kiểu trạng thái sai trong mark_beginning_as_normal() (đánh dấu đầu là thường)"
+
+#: nfa.c:609
+#, c-format
+msgid "input rules are too complicated (>= %d NFA states)"
+msgstr "các quy tắc đầu vào là quá phức tạp (≥ %d trạng thái NFA)"
+
+#: nfa.c:688
+msgid "found too many transitions in mkxtion()"
+msgstr "gặp quá nhiều chuyển tiếp trong mkxtion()"
+
+#: nfa.c:714
+#, c-format
+msgid "too many rules (> %d)!"
+msgstr "quá nhiều quy tắc (> %d) !"
+
+#: parse.y:159
+msgid "unknown error processing section 1"
+msgstr "gặp lỗi không rõ khi xử lý phần 1"
+
+#: parse.y:184 parse.y:351
+msgid "bad start condition list"
+msgstr "danh sách điều kiện bắt đầu là sai"
+
+#: parse.y:315
+msgid "unrecognized rule"
+msgstr "gặp quy tắc không được thừa nhận"
+
+#: parse.y:434 parse.y:447 parse.y:516
+msgid "trailing context used twice"
+msgstr "ngữ cảnh theo sau được dùng hai lần"
+
+#: parse.y:552 parse.y:562 parse.y:635 parse.y:645
+msgid "bad iteration values"
+msgstr "gặp giá trị lặp lại sai"
+
+#: parse.y:580 parse.y:598 parse.y:663 parse.y:681
+msgid "iteration value must be positive"
+msgstr "giá trị lặp lại phải là số dương"
+
+#: parse.y:804 parse.y:814
+#, c-format
+msgid "the character range [%c-%c] is ambiguous in a case-insensitive scanner"
+msgstr ""
+"phạm vi ký tự [%c-%c] là chưa rõ ràng trong trường hợp quét bỏ qua chữ HOA/"
+"thường"
+
+#: parse.y:819
+msgid "negative range in character class"
+msgstr "gặp phạm vi âm trong lớp ký tự"
+
+#: parse.y:916
+msgid "[:^lower:] is ambiguous in case insensitive scanner"
+msgstr "[:^lower:] là chưa rõ ràng trong trường hợp quét bỏ qua chữ HOA/thường"
+
+#: parse.y:922
+msgid "[:^upper:] ambiguous in case insensitive scanner"
+msgstr "[:^upper:] là chưa rõ ràng trong trường hợp quét bỏ qua chữ HOA/thường"
+
+#: scan.l:75 scan.l:618 scan.l:676
+msgid "Input line too long\n"
+msgstr "dòng nhập quá dài\n"
+
+#: scan.l:161
+#, c-format
+msgid "malformed '%top' directive"
+msgstr "chỉ thị kiểu \"%top\" (đầu) dạng sai"
+
+#: scan.l:183
+#, no-c-format
+msgid "unrecognized '%' directive"
+msgstr "gặp chỉ thị kiểu \"%\" không được nhận dạng"
+
+#: scan.l:192
+msgid "Definition name too long\n"
+msgstr "Tên định nghĩa quá dài\n"
+
+#: scan.l:284
+msgid "Unmatched '{'"
+msgstr "Chưa khớp \"{\""
+
+#: scan.l:300
+#, c-format
+msgid "Definition value for {%s} too long\n"
+msgstr "Giá trị định nghĩa cho {%s} quá dài\n"
+
+#: scan.l:317
+msgid "incomplete name definition"
+msgstr "lời đinh nghĩa tên chưa hoàn tất"
+
+#: scan.l:443
+msgid "Option line too long\n"
+msgstr "dòng tùy chọn quá dài\n"
+
+#: scan.l:451
+#, c-format
+msgid "unrecognized %%option: %s"
+msgstr "gặp tùy chọn %% không được nhận dạng: %s"
+
+#: scan.l:633 scan.l:800
+msgid "bad character class"
+msgstr "lớp ký tự sai"
+
+#: scan.l:683
+#, c-format
+msgid "undefined definition {%s}"
+msgstr "chưa định nghĩa định danh {%s}"
+
+#: scan.l:755
+#, c-format
+msgid "bad <start condition>: %s"
+msgstr "<start condition> (điệu kiện bắt đầu) sai: %s"
+
+#: scan.l:768
+msgid "missing quote"
+msgstr "thiếu dấu trích dẫn"
+
+#: scan.l:834
+#, c-format
+msgid "bad character class expression: %s"
+msgstr "biểu thức lớp ký tự sai: %s"
+
+#: scan.l:856
+msgid "bad character inside {}'s"
+msgstr "có ký tự sai ở trong hai dấu ngoặc móc {}"
+
+#: scan.l:862
+msgid "missing }"
+msgstr "thiếu }"
+
+#: scan.l:940
+msgid "EOF encountered inside an action"
+msgstr "gặp kết thúc tập tin ở trong một hành động"
+
+#: scan.l:945
+msgid "EOF encountered inside pattern"
+msgstr "gặp kết thúc tập tin ở trong mẫu"
+
+#: scan.l:967
+#, c-format
+msgid "bad character: %s"
+msgstr "ký tự sai: %s"
+
+#: scan.l:996
+#, c-format
+msgid "can't open %s"
+msgstr "không thể mở %s"
+
+#: scanopt.c:291
+#, c-format
+msgid "Usage: %s [OPTIONS]...\n"
+msgstr "Cách dùng: %s [TÙY_CHỌN]...\n"
+
+#: scanopt.c:564
+#, c-format
+msgid "option `%s' doesn't allow an argument\n"
+msgstr "tùy chọn \"%s\" không cho phép đối số\n"
+
+#: scanopt.c:569
+#, c-format
+msgid "option `%s' requires an argument\n"
+msgstr "tùy chọn \"%s\" cần một đối số\n"
+
+#: scanopt.c:573
+#, c-format
+msgid "option `%s' is ambiguous\n"
+msgstr "tùy chọn \"%s\" chưa rõ ràng\n"
+
+#: scanopt.c:577
+#, c-format
+msgid "Unrecognized option `%s'\n"
+msgstr "Không nhận ra tùy chọn \"%s\"\n"
+
+#: scanopt.c:581
+#, c-format
+msgid "Unknown error=(%d)\n"
+msgstr "Không rõ lỗi=(%d)\n"
+
+#: sym.c:100
+msgid "symbol table memory allocation failed"
+msgstr "gặp lỗi khi phân bổ bộ nhớ của bảng ký hiệu"
+
+#: sym.c:202
+msgid "name defined twice"
+msgstr "tên đã được định nghĩa hai lần"
+
+#: sym.c:253
+#, c-format
+msgid "start condition %s declared twice"
+msgstr "điều kiện bắt đầu %s đã được khai báo hai lần"
+
+#: yylex.c:56
+msgid "premature EOF"
+msgstr "gặp kết thúc tập tin quá sớm"
+
+#: yylex.c:198
+#, c-format
+msgid "End Marker\n"
+msgstr "Dấu kết thúc\n"
+
+#: yylex.c:204
+#, c-format
+msgid "*Something Weird* - tok: %d val: %d\n"
+msgstr "* Điều lạ * — thẻ bài: %d giá trị: %d\n"
Added: vendor/flex/dist/po/zh_CN.gmo
===================================================================
(Binary files differ)
Index: vendor/flex/dist/po/zh_CN.gmo
===================================================================
--- vendor/flex/dist/po/zh_CN.gmo 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/po/zh_CN.gmo 2015-07-09 12:38:11 UTC (rev 7075)
Property changes on: vendor/flex/dist/po/zh_CN.gmo
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/octet-stream
\ No newline at end of property
Added: vendor/flex/dist/po/zh_CN.po
===================================================================
--- vendor/flex/dist/po/zh_CN.po (rev 0)
+++ vendor/flex/dist/po/zh_CN.po 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,876 @@
+# Chinese translations for flex.
+# Copyright (C) 2002 The Flex Project
+# Wang Li <charles at linux.net.cn>, 2002.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: flex 2.5.8\n"
+"Report-Msgid-Bugs-To: flex-devel at lists.sourceforge.net\n"
+"POT-Creation-Date: 2014-03-26 15:00-0400\n"
+"PO-Revision-Date: 2002-08-18 10:37+0800\n"
+"Last-Translator: Wang Li <charles at linux.net.cn>\n"
+"Language-Team: Chinese (simplified) <i18n-zh at googlegroups.com>\n"
+"Language: zh_CN\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=gb2312\n"
+"Content-Transfer-Encoding: 8bit\n"
+
+#: buf.c:78
+msgid "Allocation of buffer to print string failed"
+msgstr ""
+
+#: buf.c:100
+msgid "Allocation of buffer for line directive failed"
+msgstr ""
+
+#: buf.c:177
+msgid "Allocation of buffer for m4 def failed"
+msgstr ""
+
+#: buf.c:197
+msgid "Allocation of buffer for m4 undef failed"
+msgstr ""
+
+#: dfa.c:61
+#, c-format
+msgid "State #%d is non-accepting -\n"
+msgstr ""
+
+#: dfa.c:124
+msgid "dangerous trailing context"
+msgstr ""
+
+#: dfa.c:166
+#, c-format
+msgid " associated rule line numbers:"
+msgstr ""
+
+#: dfa.c:202
+#, c-format
+msgid " out-transitions: "
+msgstr ""
+
+#: dfa.c:210
+#, c-format
+msgid ""
+"\n"
+" jam-transitions: EOF "
+msgstr ""
+
+#: dfa.c:341
+msgid "consistency check failed in epsclosure()"
+msgstr "epsclosure() \xD6е\xC4һ\xD6\xC2\xD0Լ\xEC\xB2\xE9ʧ\xB0\xDC"
+
+#: dfa.c:429
+msgid ""
+"\n"
+"\n"
+"DFA Dump:\n"
+"\n"
+msgstr ""
+"\n"
+"\n"
+"DFA \xCA\xE4\xB3\xF6\xA3\xBA\n"
+"\n"
+
+#: dfa.c:604
+msgid "could not create unique end-of-buffer state"
+msgstr "\xCE\xA8\xB4\xB4\xBD\xA8\xB6\xC0\xC1\xA2\xB5\xC4 end-of-buffer ״̬"
+
+#: dfa.c:625
+#, c-format
+msgid "state # %d:\n"
+msgstr "״̬ # %d\xA3\xBA\n"
+
+#: dfa.c:785
+msgid "Could not write yynxt_tbl[][]"
+msgstr ""
+
+#: dfa.c:1049
+msgid "bad transition character detected in sympartition()"
+msgstr "\xD4\xDA sympartition() \xBC\xEC\xB2\xB4\xED\xCE\xF3\xB5ı任\xD7ַ\xFB"
+
+#: gen.c:478
+msgid ""
+"\n"
+"\n"
+"Equivalence Classes:\n"
+"\n"
+msgstr ""
+"\n"
+"\n"
+"\xB5ȼ\xDB\xC0ࣺ\n"
+"\n"
+
+#: gen.c:662 gen.c:691 gen.c:1215
+#, c-format
+msgid "state # %d accepts: [%d]\n"
+msgstr ""
+
+#: gen.c:1110
+#, c-format
+msgid "state # %d accepts: "
+msgstr ""
+
+#: gen.c:1157
+msgid "Could not write yyacclist_tbl"
+msgstr ""
+
+#: gen.c:1233
+msgid "Could not write yyacc_tbl"
+msgstr ""
+
+#: gen.c:1248 gen.c:1633 gen.c:1656
+#, fuzzy
+msgid "Could not write ecstbl"
+msgstr "\xCE\xA8\xB4\xB4\xBD\xA8 %s"
+
+#: gen.c:1271
+msgid ""
+"\n"
+"\n"
+"Meta-Equivalence Classes:\n"
+msgstr ""
+
+#: gen.c:1293
+msgid "Could not write yymeta_tbl"
+msgstr ""
+
+#: gen.c:1354
+#, fuzzy
+msgid "Could not write yybase_tbl"
+msgstr "\xCE\xA8\xB4\xB4\xBD\xA8 %s"
+
+#: gen.c:1388
+msgid "Could not write yydef_tbl"
+msgstr ""
+
+#: gen.c:1428
+msgid "Could not write yynxt_tbl"
+msgstr ""
+
+#: gen.c:1464
+msgid "Could not write yychk_tbl"
+msgstr ""
+
+#: gen.c:1618 gen.c:1647
+#, fuzzy
+msgid "Could not write ftbl"
+msgstr "\xCE\xA8\xB4\xB4\xBD\xA8 %s"
+
+#: gen.c:1624
+#, fuzzy
+msgid "Could not write ssltbl"
+msgstr "\xCE\xA8\xB4\xB4\xBD\xA8 %s"
+
+#: gen.c:1675
+#, fuzzy
+msgid "Could not write eoltbl"
+msgstr "\xCE\xA8\xB4\xB4\xBD\xA8 %s"
+
+#: gen.c:1735
+msgid "Could not write yynultrans_tbl"
+msgstr ""
+
+#: main.c:191
+msgid "rule cannot be matched"
+msgstr "\xCE\xA8ƥ\xC5\xE4\xB9\xE6\xD4\xF2"
+
+#: main.c:196
+msgid "-s option given but default rule can be matched"
+msgstr ""
+
+#: main.c:236
+msgid "Can't use -+ with -l option"
+msgstr ""
+
+#: main.c:239
+msgid "Can't use -f or -F with -l option"
+msgstr ""
+
+#: main.c:243
+msgid "Can't use --reentrant or --bison-bridge with -l option"
+msgstr ""
+
+#: main.c:275
+msgid "-Cf/-CF and -Cm don't make sense together"
+msgstr ""
+
+#: main.c:278
+msgid "-Cf/-CF and -I are incompatible"
+msgstr ""
+
+#: main.c:282
+msgid "-Cf/-CF are incompatible with lex-compatibility mode"
+msgstr ""
+
+#: main.c:287
+msgid "-Cf and -CF are mutually exclusive"
+msgstr ""
+
+#: main.c:291
+msgid "Can't use -+ with -CF option"
+msgstr ""
+
+#: main.c:294
+#, c-format
+msgid "%array incompatible with -+ option"
+msgstr ""
+
+#: main.c:299
+msgid "Options -+ and --reentrant are mutually exclusive."
+msgstr ""
+
+#: main.c:302
+msgid "bison bridge not supported for the C++ scanner."
+msgstr ""
+
+#: main.c:357 main.c:403
+#, c-format
+msgid "could not create %s"
+msgstr "\xCE\xA8\xB4\xB4\xBD\xA8 %s"
+
+#: main.c:416
+#, fuzzy
+msgid "could not write tables header"
+msgstr "\xCE\xA8\xB4\xB4\xBD\xA8 %s"
+
+#: main.c:420
+#, c-format
+msgid "can't open skeleton file %s"
+msgstr "\xCE\xA8\xB4Ǽ\xDC\xCEļ\xFE %s"
+
+#: main.c:456
+msgid "allocation of macro definition failed"
+msgstr ""
+
+#: main.c:504
+#, c-format
+msgid "input error reading skeleton file %s"
+msgstr "\xB6\xC1ȡ\xB9Ǽ\xDC\xCEļ\xFE %s ʱ\xCA\xE4\xC8\xEB\xB4\xED\xCE\xF3"
+
+#: main.c:508
+#, c-format
+msgid "error closing skeleton file %s"
+msgstr "\xB9رչǼ\xDC\xCEļ\xFE %s \xB3\xF6\xB4\xED"
+
+#: main.c:693
+#, c-format
+msgid "error creating header file %s"
+msgstr "\xB4\xB4\xBD\xA8ͷ\xCEļ\xFE %s \xB3\xF6\xB4\xED"
+
+#: main.c:701
+#, c-format
+msgid "error writing output file %s"
+msgstr "д\xC8\xEB\xCA\xE4\xB3\xF6\xCEļ\xFE %s \xB3\xF6\xB4\xED"
+
+#: main.c:705
+#, c-format
+msgid "error closing output file %s"
+msgstr "\xB9ر\xD5\xCA\xE4\xB3\xF6\xCEļ\xFE %s \xB3\xF6\xB4\xED"
+
+#: main.c:709
+#, c-format
+msgid "error deleting output file %s"
+msgstr "ɾ\xB3\xFD\xCA\xE4\xB3\xF6\xCEļ\xFE %s \xB3\xF6\xB4\xED"
+
+#: main.c:716
+#, c-format
+msgid "No backing up.\n"
+msgstr ""
+
+#: main.c:720
+#, c-format
+msgid "%d backing up (non-accepting) states.\n"
+msgstr ""
+
+#: main.c:724
+#, c-format
+msgid "Compressed tables always back up.\n"
+msgstr ""
+
+#: main.c:727
+#, c-format
+msgid "error writing backup file %s"
+msgstr "д\xC8뱸\xB7\xDD\xCEļ\xFE %s \xB3\xF6\xB4\xED"
+
+#: main.c:731
+#, c-format
+msgid "error closing backup file %s"
+msgstr "\xB9رձ\xB8\xB7\xDD\xCEļ\xFE %s \xB3\xF6\xB4\xED"
+
+#: main.c:736
+#, c-format
+msgid "%s version %s usage statistics:\n"
+msgstr ""
+
+#: main.c:739
+#, c-format
+msgid " scanner options: -"
+msgstr " ɨ\xC3\xE8\xC6\xF7ѡ\xCF-"
+
+#: main.c:818
+#, c-format
+msgid " %d/%d NFA states\n"
+msgstr ""
+
+#: main.c:820
+#, c-format
+msgid " %d/%d DFA states (%d words)\n"
+msgstr ""
+
+#: main.c:822
+#, c-format
+msgid " %d rules\n"
+msgstr " %d \xCC\xF5\xB9\xE6\xD4\xF2\n"
+
+#: main.c:827
+#, c-format
+msgid " No backing up\n"
+msgstr ""
+
+#: main.c:831
+#, c-format
+msgid " %d backing-up (non-accepting) states\n"
+msgstr ""
+
+#: main.c:836
+#, c-format
+msgid " Compressed tables always back-up\n"
+msgstr ""
+
+#: main.c:840
+#, c-format
+msgid " Beginning-of-line patterns used\n"
+msgstr ""
+
+#: main.c:842
+#, c-format
+msgid " %d/%d start conditions\n"
+msgstr ""
+
+#: main.c:846
+#, c-format
+msgid " %d epsilon states, %d double epsilon states\n"
+msgstr ""
+
+#: main.c:850
+#, c-format
+msgid " no character classes\n"
+msgstr ""
+
+#: main.c:854
+#, c-format
+msgid " %d/%d character classes needed %d/%d words of storage, %d reused\n"
+msgstr ""
+
+#: main.c:859
+#, c-format
+msgid " %d state/nextstate pairs created\n"
+msgstr ""
+
+#: main.c:862
+#, c-format
+msgid " %d/%d unique/duplicate transitions\n"
+msgstr ""
+
+#: main.c:867
+#, c-format
+msgid " %d table entries\n"
+msgstr ""
+
+#: main.c:875
+#, c-format
+msgid " %d/%d base-def entries created\n"
+msgstr ""
+
+#: main.c:879
+#, c-format
+msgid " %d/%d (peak %d) nxt-chk entries created\n"
+msgstr ""
+
+#: main.c:883
+#, c-format
+msgid " %d/%d (peak %d) template nxt-chk entries created\n"
+msgstr ""
+
+#: main.c:887
+#, c-format
+msgid " %d empty table entries\n"
+msgstr ""
+
+#: main.c:889
+#, c-format
+msgid " %d protos created\n"
+msgstr ""
+
+#: main.c:892
+#, c-format
+msgid " %d templates created, %d uses\n"
+msgstr ""
+
+#: main.c:900
+#, c-format
+msgid " %d/%d equivalence classes created\n"
+msgstr ""
+
+#: main.c:908
+#, c-format
+msgid " %d/%d meta-equivalence classes created\n"
+msgstr ""
+
+#: main.c:914
+#, c-format
+msgid " %d (%d saved) hash collisions, %d DFAs equal\n"
+msgstr ""
+
+#: main.c:916
+#, c-format
+msgid " %d sets of reallocations needed\n"
+msgstr ""
+
+#: main.c:918
+#, c-format
+msgid " %d total table entries needed\n"
+msgstr ""
+
+#: main.c:995
+#, c-format
+msgid "Internal error. flexopts are malformed.\n"
+msgstr ""
+
+#: main.c:1005
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr ""
+
+#: main.c:1062
+#, c-format
+msgid "unknown -C option '%c'"
+msgstr "δ֪\xB5\xC4 -C ѡ\xCF%c\xA1\xB1"
+
+#: main.c:1191
+#, c-format
+msgid "%s %s\n"
+msgstr "%s %s\n"
+
+#: main.c:1466
+msgid "fatal parse error"
+msgstr "\xD6\xC2\xC3\xFC\xB5Ľ\xE2\xCE\xF6\xB4\xED\xCE\xF3"
+
+#: main.c:1498
+#, c-format
+msgid "could not create backing-up info file %s"
+msgstr ""
+
+#: main.c:1519
+#, c-format
+msgid "-l AT&T lex compatibility option entails a large performance penalty\n"
+msgstr ""
+
+#: main.c:1522
+#, c-format
+msgid " and may be the actual source of other reported performance penalties\n"
+msgstr ""
+
+#: main.c:1528
+#, c-format
+msgid ""
+"%%option yylineno entails a performance penalty ONLY on rules that can match "
+"newline characters\n"
+msgstr ""
+
+#: main.c:1535
+#, c-format
+msgid "-I (interactive) entails a minor performance penalty\n"
+msgstr ""
+
+#: main.c:1540
+#, c-format
+msgid "yymore() entails a minor performance penalty\n"
+msgstr ""
+
+#: main.c:1546
+#, c-format
+msgid "REJECT entails a large performance penalty\n"
+msgstr ""
+
+#: main.c:1551
+#, c-format
+msgid "Variable trailing context rules entail a large performance penalty\n"
+msgstr ""
+
+#: main.c:1563
+msgid "REJECT cannot be used with -f or -F"
+msgstr ""
+
+#: main.c:1566
+#, c-format
+msgid "%option yylineno cannot be used with REJECT"
+msgstr ""
+
+#: main.c:1569
+msgid "variable trailing context rules cannot be used with -f or -F"
+msgstr ""
+
+#: main.c:1692
+#, c-format
+msgid "%option yyclass only meaningful for C++ scanners"
+msgstr ""
+
+#: main.c:1799
+#, c-format
+msgid "Usage: %s [OPTIONS] [FILE]...\n"
+msgstr "\xD3÷\xA8\xA3\xBA%s [ѡ\xCF\xEE] [\xCEļ\xFE]...\n"
+
+#: main.c:1802
+#, c-format
+msgid ""
+"Generates programs that perform pattern-matching on text.\n"
+"\n"
+"Table Compression:\n"
+" -Ca, --align trade off larger tables for better memory alignment\n"
+" -Ce, --ecs construct equivalence classes\n"
+" -Cf do not compress tables; use -f representation\n"
+" -CF do not compress tables; use -F representation\n"
+" -Cm, --meta-ecs construct meta-equivalence classes\n"
+" -Cr, --read use read() instead of stdio for scanner input\n"
+" -f, --full generate fast, large scanner. Same as -Cfr\n"
+" -F, --fast use alternate table representation. Same as -CFr\n"
+" -Cem default compression (same as --ecs --meta-ecs)\n"
+"\n"
+"Debugging:\n"
+" -d, --debug enable debug mode in scanner\n"
+" -b, --backup write backing-up information to %s\n"
+" -p, --perf-report write performance report to stderr\n"
+" -s, --nodefault suppress default rule to ECHO unmatched text\n"
+" -T, --trace %s should run in trace mode\n"
+" -w, --nowarn do not generate warnings\n"
+" -v, --verbose write summary of scanner statistics to stdout\n"
+"\n"
+"Files:\n"
+" -o, --outfile=FILE specify output filename\n"
+" -S, --skel=FILE specify skeleton file\n"
+" -t, --stdout write scanner on stdout instead of %s\n"
+" --yyclass=NAME name of C++ class\n"
+" --header-file=FILE create a C header file in addition to the "
+"scanner\n"
+" --tables-file[=FILE] write tables to FILE\n"
+"\n"
+"Scanner behavior:\n"
+" -7, --7bit generate 7-bit scanner\n"
+" -8, --8bit generate 8-bit scanner\n"
+" -B, --batch generate batch scanner (opposite of -I)\n"
+" -i, --case-insensitive ignore case in patterns\n"
+" -l, --lex-compat maximal compatibility with original lex\n"
+" -X, --posix-compat maximal compatibility with POSIX lex\n"
+" -I, --interactive generate interactive scanner (opposite of -B)\n"
+" --yylineno track line count in yylineno\n"
+"\n"
+"Generated code:\n"
+" -+, --c++ generate C++ scanner class\n"
+" -Dmacro[=defn] #define macro defn (default defn is '1')\n"
+" -L, --noline suppress #line directives in scanner\n"
+" -P, --prefix=STRING use STRING as prefix instead of \"yy\"\n"
+" -R, --reentrant generate a reentrant C scanner\n"
+" --bison-bridge scanner for bison pure parser.\n"
+" --bison-locations include yylloc support.\n"
+" --stdinit initialize yyin/yyout to stdin/stdout\n"
+" --noansi-definitions old-style function definitions\n"
+" --noansi-prototypes empty parameter list in prototypes\n"
+" --nounistd do not include <unistd.h>\n"
+" --noFUNCTION do not generate a particular FUNCTION\n"
+"\n"
+"Miscellaneous:\n"
+" -c do-nothing POSIX option\n"
+" -n do-nothing POSIX option\n"
+" -?\n"
+" -h, --help produce this help message\n"
+" -V, --version report %s version\n"
+msgstr ""
+
+#: misc.c:65
+msgid "allocation of sko_stack failed"
+msgstr ""
+
+#: misc.c:102 misc.c:128
+#, c-format
+msgid "name \"%s\" ridiculously long"
+msgstr ""
+
+#: misc.c:177
+msgid "memory allocation failed in allocate_array()"
+msgstr ""
+
+#: misc.c:230
+#, c-format
+msgid "bad character '%s' detected in check_char()"
+msgstr ""
+
+#: misc.c:235
+#, c-format
+msgid "scanner requires -8 flag to use the character %s"
+msgstr ""
+
+#: misc.c:268
+msgid "dynamic memory failure in copy_string()"
+msgstr ""
+
+#: misc.c:367
+#, c-format
+msgid "%s: fatal internal error, %s\n"
+msgstr ""
+
+#: misc.c:803
+msgid "attempt to increase array size failed"
+msgstr "\xCA\xD4ͼ\xD4\xF6\xBC\xD3\xCA\xFD\xD7\xE9\xB4\xF3Сʱʧ\xB0\xDC"
+
+#: misc.c:930
+msgid "bad line in skeleton file"
+msgstr "\xB9Ǽ\xDC\xCEļ\xFE\xD6д\xED\xCE\xF3\xB5\xC4\xD0\xD0"
+
+#: misc.c:979
+msgid "memory allocation failed in yy_flex_xmalloc()"
+msgstr "\xD4\xDA yy_flex_xmalloc() \xD6е\xC4\xC4ڴ\xE6\xB7\xD6\xC5\xE4ʧ\xB0\xDC"
+
+#: nfa.c:104
+#, c-format
+msgid ""
+"\n"
+"\n"
+"********** beginning dump of nfa with start state %d\n"
+msgstr ""
+"\n"
+"\n"
+"********** \xBF\xAAʼ\xCA\xE4\xB3\xF6\xC6\xF0ʼ״̬Ϊ %d \xB5\xC4 NFA\n"
+
+#: nfa.c:115
+#, c-format
+msgid "state # %4d\t"
+msgstr "״̬ # %4d\t"
+
+#: nfa.c:130
+#, c-format
+msgid "********** end of dump\n"
+msgstr "********** \xCA\xE4\xB3\xF6\xBD\xE1\xCA\xF8\n"
+
+#: nfa.c:174
+msgid "empty machine in dupmachine()"
+msgstr ""
+
+#: nfa.c:240
+#, c-format
+msgid "Variable trailing context rule at line %d\n"
+msgstr ""
+
+#: nfa.c:364
+msgid "bad state type in mark_beginning_as_normal()"
+msgstr ""
+
+#: nfa.c:609
+#, c-format
+msgid "input rules are too complicated (>= %d NFA states)"
+msgstr ""
+
+#: nfa.c:688
+msgid "found too many transitions in mkxtion()"
+msgstr ""
+
+#: nfa.c:714
+#, c-format
+msgid "too many rules (> %d)!"
+msgstr "\xB9\xE6\xD4\xF2\xB9\xFD\xB6\xE0 (> %d)\xA3\xA1"
+
+#: parse.y:159
+msgid "unknown error processing section 1"
+msgstr "δ֪\xB5Ĵ\xED\xCE\xF3\xB4\xA6\xC0\xED\xBD\xDA 1"
+
+#: parse.y:184 parse.y:351
+msgid "bad start condition list"
+msgstr "\xB4\xED\xCE\xF3\xB5\xC4\xC6\xF0ʼ״̬\xC1б\xED"
+
+#: parse.y:315
+msgid "unrecognized rule"
+msgstr "\xB2\xBB\xC4\xDCʶ\xB1\xF0\xB5Ĺ\xE6\xD4\xF2"
+
+#: parse.y:434 parse.y:447 parse.y:516
+msgid "trailing context used twice"
+msgstr ""
+
+#: parse.y:552 parse.y:562 parse.y:635 parse.y:645
+msgid "bad iteration values"
+msgstr ""
+
+#: parse.y:580 parse.y:598 parse.y:663 parse.y:681
+msgid "iteration value must be positive"
+msgstr ""
+
+#: parse.y:804 parse.y:814
+#, c-format
+msgid "the character range [%c-%c] is ambiguous in a case-insensitive scanner"
+msgstr ""
+
+#: parse.y:819
+msgid "negative range in character class"
+msgstr ""
+
+#: parse.y:916
+msgid "[:^lower:] is ambiguous in case insensitive scanner"
+msgstr ""
+
+#: parse.y:922
+msgid "[:^upper:] ambiguous in case insensitive scanner"
+msgstr ""
+
+#: scan.l:75 scan.l:618 scan.l:676
+msgid "Input line too long\n"
+msgstr ""
+
+#: scan.l:161
+#, c-format
+msgid "malformed '%top' directive"
+msgstr ""
+
+#: scan.l:183
+#, no-c-format
+msgid "unrecognized '%' directive"
+msgstr ""
+
+#: scan.l:192
+msgid "Definition name too long\n"
+msgstr ""
+
+#: scan.l:284
+msgid "Unmatched '{'"
+msgstr ""
+
+#: scan.l:300
+#, c-format
+msgid "Definition value for {%s} too long\n"
+msgstr ""
+
+#: scan.l:317
+msgid "incomplete name definition"
+msgstr "\xB2\xBB\xCD\xEA\xD5\xFB\xB5\xC4\xC3\xFB\xB3ƶ\xA8\xD2\xE5"
+
+#: scan.l:443
+msgid "Option line too long\n"
+msgstr ""
+
+#: scan.l:451
+#, c-format
+msgid "unrecognized %%option: %s"
+msgstr "\xB2\xBB\xC4\xDCʶ\xB1\xF0\xB5\xC4 %%ѡ\xCF%s"
+
+#: scan.l:633 scan.l:800
+msgid "bad character class"
+msgstr "\xB4\xED\xCE\xF3\xB5\xC4\xD7ַ\xFB\xC0\xE0\xB1\xF0"
+
+#: scan.l:683
+#, c-format
+msgid "undefined definition {%s}"
+msgstr "δ\xB6\xA8\xD2\xE5\xB5Ķ\xA8\xD2\xE5 {%s}"
+
+#: scan.l:755
+#, c-format
+msgid "bad <start condition>: %s"
+msgstr "\xB4\xED\xCE\xF3 <\xC6\xF0ʼ\xCC\xF5\xBC\xFE>\xA3\xBA%s"
+
+#: scan.l:768
+msgid "missing quote"
+msgstr "\xD2\xC5©\xD2\xFD\xBA\xC5"
+
+#: scan.l:834
+#, c-format
+msgid "bad character class expression: %s"
+msgstr "\xB4\xED\xCE\xF3\xB5\xC4\xD7ַ\xFB\xC0\xE0\xB1\xF0\xB1\xED\xB4\xEFʽ\xA3\xBA%s"
+
+#: scan.l:856
+msgid "bad character inside {}'s"
+msgstr ""
+
+#: scan.l:862
+msgid "missing }"
+msgstr "\xD2\xC5© }"
+
+#: scan.l:940
+msgid "EOF encountered inside an action"
+msgstr "\xD4ڶ\xAF\xD7\xF7\xD6\xD0\xCEļ\xFE\xBD\xE1\xCA\xF8"
+
+#: scan.l:945
+#, fuzzy
+msgid "EOF encountered inside pattern"
+msgstr "\xD4ڶ\xAF\xD7\xF7\xD6\xD0\xCEļ\xFE\xBD\xE1\xCA\xF8"
+
+#: scan.l:967
+#, c-format
+msgid "bad character: %s"
+msgstr "\xB4\xED\xCE\xF3\xB5\xC4\xD7ַ\xFB\xA3\xBA%s"
+
+#: scan.l:996
+#, c-format
+msgid "can't open %s"
+msgstr "\xCE\xA8\xB4\xF2\xBF\xAA %s"
+
+#: scanopt.c:291
+#, c-format
+msgid "Usage: %s [OPTIONS]...\n"
+msgstr "\xD3÷\xA8\xA3\xBA%s [ѡ\xCF\xEE]...\n"
+
+#: scanopt.c:564
+#, c-format
+msgid "option `%s' doesn't allow an argument\n"
+msgstr "ѡ\xCF%s\xA1\xB1\xB2\xBB\xBD\xD3\xCAܲ\xCE\xCA\xFD\n"
+
+#: scanopt.c:569
+#, c-format
+msgid "option `%s' requires an argument\n"
+msgstr "ѡ\xCF%s\xA1\xB1\xD0\xE8Ҫһ\xB8\xF6\xB2\xCE\xCA\xFD\n"
+
+#: scanopt.c:573
+#, c-format
+msgid "option `%s' is ambiguous\n"
+msgstr ""
+
+#: scanopt.c:577
+#, c-format
+msgid "Unrecognized option `%s'\n"
+msgstr "δ֪\xB5\xC4ѡ\xCF%s\xA1\xB1\n"
+
+#: scanopt.c:581
+#, c-format
+msgid "Unknown error=(%d)\n"
+msgstr "δ֪\xB4\xED\xCE\xF3=(%d)\n"
+
+#: sym.c:100
+msgid "symbol table memory allocation failed"
+msgstr "\xB7\xFB\xBAű\xED\xC4ڴ\xE6\xB7\xD6\xC5\xE4ʧ\xB0\xDC"
+
+#: sym.c:202
+msgid "name defined twice"
+msgstr "\xC3\xFB\xB3ƶ\xA8\xD2\xE5\xC1\xCB\xC1\xBD\xB4\xCE"
+
+#: sym.c:253
+#, c-format
+msgid "start condition %s declared twice"
+msgstr "\xC6\xF0ʼ\xCC\xF5\xBC\xFE %s \xC9\xF9\xC3\xF7\xC1\xCB\xC1\xBD\xB4\xCE"
+
+#: yylex.c:56
+msgid "premature EOF"
+msgstr ""
+
+#: yylex.c:198
+#, c-format
+msgid "End Marker\n"
+msgstr ""
+
+#: yylex.c:204
+#, c-format
+msgid "*Something Weird* - tok: %d val: %d\n"
+msgstr ""
+
+#~ msgid "consistency check failed in symfollowset"
+#~ msgstr "symfollowset \xD6е\xC4һ\xD6\xC2\xD0Լ\xEC\xB2\xE9ʧ\xB0\xDC"
+
+#~ msgid "unknown -R option '%c'"
+#~ msgstr "δ֪\xB5\xC4 -R ѡ\xCF%c\xA1\xB1"
Added: vendor/flex/dist/po/zh_TW.gmo
===================================================================
(Binary files differ)
Index: vendor/flex/dist/po/zh_TW.gmo
===================================================================
--- vendor/flex/dist/po/zh_TW.gmo 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/po/zh_TW.gmo 2015-07-09 12:38:11 UTC (rev 7075)
Property changes on: vendor/flex/dist/po/zh_TW.gmo
___________________________________________________________________
Added: svn:mime-type
## -0,0 +1 ##
+application/octet-stream
\ No newline at end of property
Added: vendor/flex/dist/po/zh_TW.po
===================================================================
--- vendor/flex/dist/po/zh_TW.po (rev 0)
+++ vendor/flex/dist/po/zh_TW.po 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,931 @@
+# Traditional Chinese Messages for flex.
+# Copyright (C) 2002 The Flex Project (msgids)
+# This file is distributed under the same license as the flex package.
+# Wang Li <charles at linux.net.cn>, 2002.
+# Wei-Lun Chao <bluebat at member.fsf.org>, 2009, 2013.
+#
+msgid ""
+msgstr ""
+"Project-Id-Version: flex 2.5.37\n"
+"Report-Msgid-Bugs-To: flex-devel at lists.sourceforge.net\n"
+"POT-Creation-Date: 2014-03-26 15:00-0400\n"
+"PO-Revision-Date: 2013-02-12 23:23+0800\n"
+"Last-Translator: Wei-Lun Chao <bluebat at member.fsf.org>\n"
+"Language-Team: Chinese (traditional) <zh-l10n at linux.org.tw>\n"
+"Language: zh_TW\n"
+"MIME-Version: 1.0\n"
+"Content-Type: text/plain; charset=UTF-8\n"
+"Content-Transfer-Encoding: 8bit\n"
+"Plural-Forms: nplurals=1; plural=0;\n"
+
+#: buf.c:78
+msgid "Allocation of buffer to print string failed"
+msgstr "給予緩衝區配額以列印字串時失敗"
+
+#: buf.c:100
+msgid "Allocation of buffer for line directive failed"
+msgstr "給予緩衝區配額用於列指令時失敗"
+
+#: buf.c:177
+msgid "Allocation of buffer for m4 def failed"
+msgstr "給予緩衝區配額用於 m4 def 時失敗"
+
+#: buf.c:197
+msgid "Allocation of buffer for m4 undef failed"
+msgstr "給予緩衝區配額用於 m4 undef 時失敗"
+
+#: dfa.c:61
+#, c-format
+msgid "State #%d is non-accepting -\n"
+msgstr "#%d 正處於非存取狀態 -\n"
+
+#: dfa.c:124
+msgid "dangerous trailing context"
+msgstr "不安全的末端內文"
+
+#: dfa.c:166
+#, c-format
+msgid " associated rule line numbers:"
+msgstr " 關聯的規則列號："
+
+#: dfa.c:202
+#, c-format
+msgid " out-transitions: "
+msgstr " 外轉換："
+
+#: dfa.c:210
+#, c-format
+msgid ""
+"\n"
+" jam-transitions: EOF "
+msgstr ""
+"\n"
+" 合併轉換：檔案結尾 "
+
+#: dfa.c:341
+msgid "consistency check failed in epsclosure()"
+msgstr "epsclosure() 中的一致性檢查失敗"
+
+#: dfa.c:429
+msgid ""
+"\n"
+"\n"
+"DFA Dump:\n"
+"\n"
+msgstr ""
+"\n"
+"\n"
+" DFA 傾印：\n"
+"\n"
+
+#: dfa.c:604
+msgid "could not create unique end-of-buffer state"
+msgstr "無法建立獨一的緩衝區結尾狀態"
+
+#: dfa.c:625
+#, c-format
+msgid "state # %d:\n"
+msgstr "狀態 # %d：\n"
+
+#: dfa.c:785
+msgid "Could not write yynxt_tbl[][]"
+msgstr "無法寫入 yynxt_tbl[][]"
+
+#: dfa.c:1049
+msgid "bad transition character detected in sympartition()"
+msgstr "在 sympartition() 偵測到不當的轉換字元"
+
+#: gen.c:478
+msgid ""
+"\n"
+"\n"
+"Equivalence Classes:\n"
+"\n"
+msgstr ""
+"\n"
+"\n"
+"等價類別：\n"
+"\n"
+
+#: gen.c:662 gen.c:691 gen.c:1215
+#, c-format
+msgid "state # %d accepts: [%d]\n"
+msgstr "狀態 # %d 接受：[%d]\n"
+
+#: gen.c:1110
+#, c-format
+msgid "state # %d accepts: "
+msgstr "狀態 # %d 接受："
+
+#: gen.c:1157
+msgid "Could not write yyacclist_tbl"
+msgstr "無法寫入 yyacclist_tbl"
+
+#: gen.c:1233
+msgid "Could not write yyacc_tbl"
+msgstr "無法寫入 yyacc_tbl"
+
+#: gen.c:1248 gen.c:1633 gen.c:1656
+msgid "Could not write ecstbl"
+msgstr "無法寫入 ecstbl"
+
+#: gen.c:1271
+msgid ""
+"\n"
+"\n"
+"Meta-Equivalence Classes:\n"
+msgstr ""
+"\n"
+"\n"
+" 後設等價類別：\n"
+
+#: gen.c:1293
+msgid "Could not write yymeta_tbl"
+msgstr "無法寫入 yymeta_tbl"
+
+#: gen.c:1354
+msgid "Could not write yybase_tbl"
+msgstr "無法寫入 yybase_tbl"
+
+#: gen.c:1388
+msgid "Could not write yydef_tbl"
+msgstr "無法寫入 yydef_tbl"
+
+#: gen.c:1428
+msgid "Could not write yynxt_tbl"
+msgstr "無法寫入 yynxt_tbl"
+
+#: gen.c:1464
+msgid "Could not write yychk_tbl"
+msgstr "無法寫入 yychk_tbl"
+
+#: gen.c:1618 gen.c:1647
+msgid "Could not write ftbl"
+msgstr "無法寫入 ftbl"
+
+#: gen.c:1624
+msgid "Could not write ssltbl"
+msgstr "無法寫入 ssltbl"
+
+#: gen.c:1675
+msgid "Could not write eoltbl"
+msgstr "無法寫入 eoltbl"
+
+#: gen.c:1735
+msgid "Could not write yynultrans_tbl"
+msgstr "無法寫入 yynultrans_tbl"
+
+#: main.c:191
+msgid "rule cannot be matched"
+msgstr "規則無法吻合"
+
+#: main.c:196
+msgid "-s option given but default rule can be matched"
+msgstr "-s 選項已給定但是可以吻合預設規則"
+
+#: main.c:236
+msgid "Can't use -+ with -l option"
+msgstr "無法將 -+ 與 -l 選項共同使用"
+
+#: main.c:239
+msgid "Can't use -f or -F with -l option"
+msgstr "無法將 -f 或 -F 與 -l 選項共同使用"
+
+#: main.c:243
+msgid "Can't use --reentrant or --bison-bridge with -l option"
+msgstr "無法將 --reentrant 或 --bison-bridge 與 -l 選項共同使用"
+
+#: main.c:275
+msgid "-Cf/-CF and -Cm don't make sense together"
+msgstr "-Cf/-CF 和 -Cm 共用時不具任何意義"
+
+#: main.c:278
+msgid "-Cf/-CF and -I are incompatible"
+msgstr "-Cf/-CF 和 -I 是不相容的"
+
+#: main.c:282
+msgid "-Cf/-CF are incompatible with lex-compatibility mode"
+msgstr "-Cf/-CF 與 lex 相容模式是不相容的"
+
+#: main.c:287
+msgid "-Cf and -CF are mutually exclusive"
+msgstr "-Cf 和 -CF 是互斥的"
+
+#: main.c:291
+msgid "Can't use -+ with -CF option"
+msgstr "無法將 -+ 與 -CF 選項共同使用"
+
+#: main.c:294
+#, c-format
+msgid "%array incompatible with -+ option"
+msgstr "%array 與 -+ 選項不相容"
+
+#: main.c:299
+msgid "Options -+ and --reentrant are mutually exclusive."
+msgstr "選項 -+ 和 --reentrant 是互斥的。"
+
+#: main.c:302
+msgid "bison bridge not supported for the C++ scanner."
+msgstr "bison 橋接器不受 C++ 掃描程式支援。"
+
+#: main.c:357 main.c:403
+#, c-format
+msgid "could not create %s"
+msgstr "無法建立 %s"
+
+#: main.c:416
+msgid "could not write tables header"
+msgstr "無法寫入表頭"
+
+#: main.c:420
+#, c-format
+msgid "can't open skeleton file %s"
+msgstr "無法開啟架構檔案 %s"
+
+#: main.c:456
+msgid "allocation of macro definition failed"
+msgstr "給予巨集定義配額時失敗"
+
+#: main.c:504
+#, c-format
+msgid "input error reading skeleton file %s"
+msgstr "讀取架構檔案 %s 時輸入錯誤"
+
+#: main.c:508
+#, c-format
+msgid "error closing skeleton file %s"
+msgstr "關閉架構檔案 %s 時發生錯誤"
+
+#: main.c:693
+#, c-format
+msgid "error creating header file %s"
+msgstr "建立標頭檔案 %s 時發生錯誤"
+
+#: main.c:701
+#, c-format
+msgid "error writing output file %s"
+msgstr "寫入輸出檔案 %s 時發生錯誤"
+
+#: main.c:705
+#, c-format
+msgid "error closing output file %s"
+msgstr "關閉輸出檔案 %s 時發生錯誤"
+
+#: main.c:709
+#, c-format
+msgid "error deleting output file %s"
+msgstr "刪除輸出檔案 %s 時發生錯誤"
+
+#: main.c:716
+#, c-format
+msgid "No backing up.\n"
+msgstr "沒有備份。\n"
+
+#: main.c:720
+#, c-format
+msgid "%d backing up (non-accepting) states.\n"
+msgstr "%d 備份 (非接受) 狀態。\n"
+
+#: main.c:724
+#, c-format
+msgid "Compressed tables always back up.\n"
+msgstr "壓縮過的表格自動備份。\n"
+
+#: main.c:727
+#, c-format
+msgid "error writing backup file %s"
+msgstr "寫入備份檔案 %s 時發生錯誤"
+
+#: main.c:731
+#, c-format
+msgid "error closing backup file %s"
+msgstr "關閉備份檔案 %s 時發生錯誤"
+
+#: main.c:736
+#, c-format
+msgid "%s version %s usage statistics:\n"
+msgstr "%s 版本 %s 用法統計：\n"
+
+#: main.c:739
+#, c-format
+msgid " scanner options: -"
+msgstr " 掃描程式選項：-"
+
+#: main.c:818
+#, c-format
+msgid " %d/%d NFA states\n"
+msgstr " %d/%d NFA 狀態\n"
+
+#: main.c:820
+#, c-format
+msgid " %d/%d DFA states (%d words)\n"
+msgstr " %d/%d DFA 狀態 (%d 個字詞)\n"
+
+#: main.c:822
+#, c-format
+msgid " %d rules\n"
+msgstr " %d 條規則\n"
+
+#: main.c:827
+#, c-format
+msgid " No backing up\n"
+msgstr " 沒有備份\n"
+
+#: main.c:831
+#, c-format
+msgid " %d backing-up (non-accepting) states\n"
+msgstr " %d 備份 (非接受) 狀態\n"
+
+#: main.c:836
+#, c-format
+msgid " Compressed tables always back-up\n"
+msgstr " 壓縮過的表格自動備份\n"
+
+#: main.c:840
+#, c-format
+msgid " Beginning-of-line patterns used\n"
+msgstr " 列首式樣已使用\n"
+
+#: main.c:842
+#, c-format
+msgid " %d/%d start conditions\n"
+msgstr " %d/%d 起始條件\n"
+
+#: main.c:846
+#, c-format
+msgid " %d epsilon states, %d double epsilon states\n"
+msgstr " %d ε狀態，%d 雙倍ε狀態\n"
+
+#: main.c:850
+#, c-format
+msgid " no character classes\n"
+msgstr " 無字元類別\n"
+
+#: main.c:854
+#, c-format
+msgid " %d/%d character classes needed %d/%d words of storage, %d reused\n"
+msgstr " %d/%d 字元類別所需 %d/%d 字詞的儲存體，%d 重新使用\n"
+
+#: main.c:859
+#, c-format
+msgid " %d state/nextstate pairs created\n"
+msgstr " %d 狀態/下一狀態對已建立\n"
+
+#: main.c:862
+#, c-format
+msgid " %d/%d unique/duplicate transitions\n"
+msgstr " %d/%d 獨一/重複轉換\n"
+
+#: main.c:867
+#, c-format
+msgid " %d table entries\n"
+msgstr " %d 表格項目\n"
+
+#: main.c:875
+#, c-format
+msgid " %d/%d base-def entries created\n"
+msgstr " %d/%d base-def 項目已建立\n"
+
+#: main.c:879
+#, c-format
+msgid " %d/%d (peak %d) nxt-chk entries created\n"
+msgstr " %d/%d (尖峰 %d) nxt-chk 項目已建立\n"
+
+#: main.c:883
+#, c-format
+msgid " %d/%d (peak %d) template nxt-chk entries created\n"
+msgstr " %d/%d (尖峰 %d) 模板 nxt-chk 項目已建立\n"
+
+#: main.c:887
+#, c-format
+msgid " %d empty table entries\n"
+msgstr " %d 清空表格項目\n"
+
+#: main.c:889
+#, c-format
+msgid " %d protos created\n"
+msgstr " %d 原型已建立\n"
+
+#: main.c:892
+#, c-format
+msgid " %d templates created, %d uses\n"
+msgstr " %d 範本已建立，%d 使用\n"
+
+#: main.c:900
+#, c-format
+msgid " %d/%d equivalence classes created\n"
+msgstr " %d/%d 等價類別已建立\n"
+
+#: main.c:908
+#, c-format
+msgid " %d/%d meta-equivalence classes created\n"
+msgstr " %d/%d 後設等價類別已建立\n"
+
+#: main.c:914
+#, c-format
+msgid " %d (%d saved) hash collisions, %d DFAs equal\n"
+msgstr " %d (%d 已儲存) 雜湊碰撞，%d DFAs 相等\n"
+
+#: main.c:916
+#, c-format
+msgid " %d sets of reallocations needed\n"
+msgstr " 需要 %d 組重新配置\n"
+
+#: main.c:918
+#, c-format
+msgid " %d total table entries needed\n"
+msgstr " 總計需要 %d 表格項目\n"
+
+#: main.c:995
+#, c-format
+msgid "Internal error. flexopts are malformed.\n"
+msgstr "內部錯誤。flexopts 功能異常。\n"
+
+#: main.c:1005
+#, c-format
+msgid "Try `%s --help' for more information.\n"
+msgstr "嘗試「%s --help」以獲得更多資訊。\n"
+
+#: main.c:1062
+#, c-format
+msgid "unknown -C option '%c'"
+msgstr "不明 -C 選項「%c」"
+
+#: main.c:1191
+#, c-format
+msgid "%s %s\n"
+msgstr "%s %s\n"
+
+#: main.c:1466
+msgid "fatal parse error"
+msgstr "嚴重的解析錯誤"
+
+#: main.c:1498
+#, c-format
+msgid "could not create backing-up info file %s"
+msgstr "無法建立備份資訊檔案 %s"
+
+#: main.c:1519
+#, c-format
+msgid "-l AT&T lex compatibility option entails a large performance penalty\n"
+msgstr "-l AT&T lex 相容性選項會導致大幅效能減退\n"
+
+#: main.c:1522
+#, c-format
+msgid " and may be the actual source of other reported performance penalties\n"
+msgstr " 同時也許是其他回報效能減退的實際來源\n"
+
+#: main.c:1528
+#, c-format
+msgid ""
+"%%option yylineno entails a performance penalty ONLY on rules that can match "
+"newline characters\n"
+msgstr "%%option yylineno 導致效能減退，只有當該規則該吻合新列字元時才會\n"
+
+#: main.c:1535
+#, c-format
+msgid "-I (interactive) entails a minor performance penalty\n"
+msgstr "-I (互動式) 導致小幅效能減退\n"
+
+#: main.c:1540
+#, c-format
+msgid "yymore() entails a minor performance penalty\n"
+msgstr "yymore() 導致小幅效能減退\n"
+
+#: main.c:1546
+#, c-format
+msgid "REJECT entails a large performance penalty\n"
+msgstr "REJECT 導致大幅效能減退\n"
+
+#: main.c:1551
+#, c-format
+msgid "Variable trailing context rules entail a large performance penalty\n"
+msgstr "變數末尾內文規則導致大幅效能減退\n"
+
+#: main.c:1563
+msgid "REJECT cannot be used with -f or -F"
+msgstr "REJECT 無法與 -f 或 -F 共同使用"
+
+#: main.c:1566
+#, c-format
+msgid "%option yylineno cannot be used with REJECT"
+msgstr "%option yylineno 無法與 REJECT 共同使用"
+
+#: main.c:1569
+msgid "variable trailing context rules cannot be used with -f or -F"
+msgstr "變數末尾內文規則無法與 -f 或 -F 共同使用"
+
+#: main.c:1692
+#, c-format
+msgid "%option yyclass only meaningful for C++ scanners"
+msgstr "%option yyclass 只對於 C++ 掃描程式有意義"
+
+#: main.c:1799
+#, c-format
+msgid "Usage: %s [OPTIONS] [FILE]...\n"
+msgstr "用法：%s [選項] [檔案]…\n"
+
+#: main.c:1802
+#, c-format
+msgid ""
+"Generates programs that perform pattern-matching on text.\n"
+"\n"
+"Table Compression:\n"
+" -Ca, --align trade off larger tables for better memory alignment\n"
+" -Ce, --ecs construct equivalence classes\n"
+" -Cf do not compress tables; use -f representation\n"
+" -CF do not compress tables; use -F representation\n"
+" -Cm, --meta-ecs construct meta-equivalence classes\n"
+" -Cr, --read use read() instead of stdio for scanner input\n"
+" -f, --full generate fast, large scanner. Same as -Cfr\n"
+" -F, --fast use alternate table representation. Same as -CFr\n"
+" -Cem default compression (same as --ecs --meta-ecs)\n"
+"\n"
+"Debugging:\n"
+" -d, --debug enable debug mode in scanner\n"
+" -b, --backup write backing-up information to %s\n"
+" -p, --perf-report write performance report to stderr\n"
+" -s, --nodefault suppress default rule to ECHO unmatched text\n"
+" -T, --trace %s should run in trace mode\n"
+" -w, --nowarn do not generate warnings\n"
+" -v, --verbose write summary of scanner statistics to stdout\n"
+"\n"
+"Files:\n"
+" -o, --outfile=FILE specify output filename\n"
+" -S, --skel=FILE specify skeleton file\n"
+" -t, --stdout write scanner on stdout instead of %s\n"
+" --yyclass=NAME name of C++ class\n"
+" --header-file=FILE create a C header file in addition to the "
+"scanner\n"
+" --tables-file[=FILE] write tables to FILE\n"
+"\n"
+"Scanner behavior:\n"
+" -7, --7bit generate 7-bit scanner\n"
+" -8, --8bit generate 8-bit scanner\n"
+" -B, --batch generate batch scanner (opposite of -I)\n"
+" -i, --case-insensitive ignore case in patterns\n"
+" -l, --lex-compat maximal compatibility with original lex\n"
+" -X, --posix-compat maximal compatibility with POSIX lex\n"
+" -I, --interactive generate interactive scanner (opposite of -B)\n"
+" --yylineno track line count in yylineno\n"
+"\n"
+"Generated code:\n"
+" -+, --c++ generate C++ scanner class\n"
+" -Dmacro[=defn] #define macro defn (default defn is '1')\n"
+" -L, --noline suppress #line directives in scanner\n"
+" -P, --prefix=STRING use STRING as prefix instead of \"yy\"\n"
+" -R, --reentrant generate a reentrant C scanner\n"
+" --bison-bridge scanner for bison pure parser.\n"
+" --bison-locations include yylloc support.\n"
+" --stdinit initialize yyin/yyout to stdin/stdout\n"
+" --noansi-definitions old-style function definitions\n"
+" --noansi-prototypes empty parameter list in prototypes\n"
+" --nounistd do not include <unistd.h>\n"
+" --noFUNCTION do not generate a particular FUNCTION\n"
+"\n"
+"Miscellaneous:\n"
+" -c do-nothing POSIX option\n"
+" -n do-nothing POSIX option\n"
+" -?\n"
+" -h, --help produce this help message\n"
+" -V, --version report %s version\n"
+msgstr ""
+"產生能夠根據文字進行式樣匹配的程式。\n"
+"\n"
+"表格壓縮：\n"
+" -Ca，--align 換掉較大表格以獲取較佳記憶體對位\n"
+" -Ce，--ecs 建構等價類別\n"
+" -Cf 不壓縮表格；使用 -f 表示法\n"
+" -CF 不壓縮表格；使用 -F 表示法\n"
+" -Cm，--meta-ecs 構造後設等價類別\n"
+" -Cr，--read 使用 read() 以代替 stdio 用於掃描程式的輸入\n"
+" -f, --full 產生快速，大型掃描程式。如同 -Cfr\n"
+" -F, --fast 使用交替表格表示法。如同 -CFr\n"
+" -Cem 預設壓縮 (如同 --ecs --meta-ecs)\n"
+"\n"
+"偵錯：\n"
+" -d, --debug 在掃描程式中啟用除錯模式\n"
+" -b, --backup 寫入備份資訊到 %s\n"
+" -p, --perf-report 將效能報告寫入標準勘誤\n"
+" -s, --nodefault 抑制預設規則以回應不符合的文字\n"
+" -T, --trace %s 應該在追蹤模式中運行\n"
+" -w, --nowarn 不產生警告\n"
+" -v, --verbose 將概要的掃描程式統計寫入標準輸出\n"
+"\n"
+"檔案：\n"
+" -o, --outfile=檔案 指定輸出檔名\n"
+" -S, --skel=檔案 指定架構檔案\n"
+" -t, --stdout 將掃描程式寫入標準輸出以代替 %s\n"
+" --yyclass=名稱 C++ 類別的名稱\n"
+" --header-file=檔案 掃描程式之外建立 C 標頭檔\n"
+" --tables-file[=檔案] 將表格寫入檔案\n"
+"\n"
+"掃描程式行為：\n"
+" -7, --7bit 產生七位元掃描程式\n"
+" -8, --8bit 產生八位元掃描程式\n"
+" -B, --batch 產生批次掃描程式 (相對於 -I)\n"
+" -i, --case-insensitive 忽略式樣中的大小寫\n"
+" -l, --lex-compat 與原始 lex 最大相容\n"
+" -X, --posix-compat 與 POSIX lex 最大相容\n"
+" -I, --interactive 產生互動式掃描程式 (相對於 -B)\n"
+" --yylineno 在 yylineno 中計數軌列\n"
+"\n"
+"產生的編碼：\n"
+" -+, --c++ 產生 C++ 掃描程式類別\n"
+" -Dmacro [=defn] #define 巨集 defn (預設 defn 為「1」)\n"
+" -L, --noline 在掃描程式中抑制 # 列指令\n"
+" -P, --prefix=字串 使用字串做為前綴以代替「yy」\n"
+" -R, --reentrant 產生重新進入 C 掃描程式\n"
+" --bison-bridge 掃描程式用於 bison pure 剖析器。\n"
+" --bison-locations 包含 yylloc 支援。\n"
+" --stdinit 初始化 yyin/yyout 到標準輸入/標準輸出\n"
+" --noansi-definitions 舊式函式定義\n"
+" --noansi-prototypes 在原型中清空參數清單\n"
+" --nounistd 不包含 <unistd.h>\n"
+" --noFUNCTION 不產生特定函式\n"
+"\n"
+"雜項：\n"
+" -c do-nothing POSIX 選項\n"
+" -n do-nothing POSIX 選項\n"
+" -?\n"
+" -h, --help 產生這個說明訊息\n"
+" -V, --version 報告 %s 版本\n"
+
+#: misc.c:65
+msgid "allocation of sko_stack failed"
+msgstr "給予 sko_stack 配額時失敗"
+
+#: misc.c:102 misc.c:128
+#, c-format
+msgid "name \"%s\" ridiculously long"
+msgstr "名稱「%s」有荒謬的長度"
+
+#: misc.c:177
+msgid "memory allocation failed in allocate_array()"
+msgstr "在 allocatearray() 中記憶體配置失敗"
+
+#: misc.c:230
+#, c-format
+msgid "bad character '%s' detected in check_char()"
+msgstr "在 checkchar() 中偵測到不當的字元「%s」"
+
+#: misc.c:235
+#, c-format
+msgid "scanner requires -8 flag to use the character %s"
+msgstr "掃描程式需要 -8 旗標以使用字元 %s"
+
+#: misc.c:268
+msgid "dynamic memory failure in copy_string()"
+msgstr "在 copystring() 中動態記憶體失敗"
+
+#: misc.c:367
+#, c-format
+msgid "%s: fatal internal error, %s\n"
+msgstr "%s：嚴重內部錯誤，%s\n"
+
+#: misc.c:803
+msgid "attempt to increase array size failed"
+msgstr "試圖增加陣列大小時失敗"
+
+#: misc.c:930
+msgid "bad line in skeleton file"
+msgstr "架構檔案中不當的列"
+
+#: misc.c:979
+msgid "memory allocation failed in yy_flex_xmalloc()"
+msgstr "在 yy_flex_xmalloc() 中的記憶體配置失敗"
+
+#: nfa.c:104
+#, c-format
+msgid ""
+"\n"
+"\n"
+"********** beginning dump of nfa with start state %d\n"
+msgstr ""
+"\n"
+"\n"
+"********** 開始輸出起始狀態為 %d 的 NFA\n"
+
+#: nfa.c:115
+#, c-format
+msgid "state # %4d\t"
+msgstr "狀態 # %4d\t"
+
+#: nfa.c:130
+#, c-format
+msgid "********** end of dump\n"
+msgstr "********** 傾印結束\n"
+
+#: nfa.c:174
+msgid "empty machine in dupmachine()"
+msgstr "在 dupmachine() 中清空機器"
+
+#: nfa.c:240
+#, c-format
+msgid "Variable trailing context rule at line %d\n"
+msgstr "變數末尾內文規則於列 %d\n"
+
+#: nfa.c:364
+msgid "bad state type in mark_beginning_as_normal()"
+msgstr "在 mark_beginning_as_normal() 中有不當的狀態輸入"
+
+#: nfa.c:609
+#, c-format
+msgid "input rules are too complicated (>= %d NFA states)"
+msgstr "輸入規則太複雜 (>= %d NFA 狀態)"
+
+#: nfa.c:688
+msgid "found too many transitions in mkxtion()"
+msgstr "在 mkxtion() 中找到太多轉換"
+
+#: nfa.c:714
+#, c-format
+msgid "too many rules (> %d)!"
+msgstr "太多規則 (> %d)！"
+
+#: parse.y:159
+msgid "unknown error processing section 1"
+msgstr "不明的錯誤處理區段 1"
+
+#: parse.y:184 parse.y:351
+msgid "bad start condition list"
+msgstr "不當的起始條件清單"
+
+#: parse.y:315
+msgid "unrecognized rule"
+msgstr "無法辨識的規則"
+
+#: parse.y:434 parse.y:447 parse.y:516
+msgid "trailing context used twice"
+msgstr "末尾內文已使用兩次"
+
+#: parse.y:552 parse.y:562 parse.y:635 parse.y:645
+msgid "bad iteration values"
+msgstr "不當的迭代值"
+
+#: parse.y:580 parse.y:598 parse.y:663 parse.y:681
+msgid "iteration value must be positive"
+msgstr "迭代值必須是正值"
+
+#: parse.y:804 parse.y:814
+#, c-format
+msgid "the character range [%c-%c] is ambiguous in a case-insensitive scanner"
+msgstr "在大小寫不須相符的掃描程式中，字元範圍 [%c-%c] 是模稜兩可的"
+
+#: parse.y:819
+msgid "negative range in character class"
+msgstr "在字元類別中有負值範圍"
+
+#: parse.y:916
+msgid "[:^lower:] is ambiguous in case insensitive scanner"
+msgstr "在大小寫不須相符的掃描程式中，[:^lower:] 是模稜兩可的"
+
+#: parse.y:922
+msgid "[:^upper:] ambiguous in case insensitive scanner"
+msgstr "在大小寫不須相符的掃描程式中，[:^upper:] 是模稜兩可的"
+
+#: scan.l:75 scan.l:618 scan.l:676
+msgid "Input line too long\n"
+msgstr "輸入列太長\n"
+
+#: scan.l:161
+#, c-format
+msgid "malformed '%top' directive"
+msgstr "異常的「%top」指令"
+
+#: scan.l:183
+#, no-c-format
+msgid "unrecognized '%' directive"
+msgstr "無法辨識的「%」指令"
+
+#: scan.l:192
+msgid "Definition name too long\n"
+msgstr "定義名稱太長\n"
+
+#: scan.l:284
+msgid "Unmatched '{'"
+msgstr "不成對的「{」"
+
+#: scan.l:300
+#, c-format
+msgid "Definition value for {%s} too long\n"
+msgstr "{%s} 的定義值太長\n"
+
+#: scan.l:317
+msgid "incomplete name definition"
+msgstr "不完整的名稱定義"
+
+#: scan.l:443
+msgid "Option line too long\n"
+msgstr "選項列太長\n"
+
+#: scan.l:451
+#, c-format
+msgid "unrecognized %%option: %s"
+msgstr "無法辨識的 %%option：%s"
+
+#: scan.l:633 scan.l:800
+msgid "bad character class"
+msgstr "不當的字元類別"
+
+#: scan.l:683
+#, c-format
+msgid "undefined definition {%s}"
+msgstr "未定義的定義 {%s}"
+
+#: scan.l:755
+#, c-format
+msgid "bad <start condition>: %s"
+msgstr "不當的 <起始條件>：%s"
+
+#: scan.l:768
+msgid "missing quote"
+msgstr "缺少引號"
+
+#: scan.l:834
+#, c-format
+msgid "bad character class expression: %s"
+msgstr "不當的字元類別運算式：%s"
+
+#: scan.l:856
+msgid "bad character inside {}'s"
+msgstr "不當字元於 {} 內部"
+
+#: scan.l:862
+msgid "missing }"
+msgstr "缺少 }"
+
+#: scan.l:940
+msgid "EOF encountered inside an action"
+msgstr "在動作之內遇到檔案結束"
+
+#: scan.l:945
+msgid "EOF encountered inside pattern"
+msgstr "在式樣之內遇到檔案結束"
+
+#: scan.l:967
+#, c-format
+msgid "bad character: %s"
+msgstr "不當的字元：%s"
+
+#: scan.l:996
+#, c-format
+msgid "can't open %s"
+msgstr "無法開啟 %s"
+
+#: scanopt.c:291
+#, c-format
+msgid "Usage: %s [OPTIONS]...\n"
+msgstr "用法：%s [選項]…\n"
+
+#: scanopt.c:564
+#, c-format
+msgid "option `%s' doesn't allow an argument\n"
+msgstr "選項「%s」不允許任何引數\n"
+
+#: scanopt.c:569
+#, c-format
+msgid "option `%s' requires an argument\n"
+msgstr "選項「%s」需要一個引數\n"
+
+#: scanopt.c:573
+#, c-format
+msgid "option `%s' is ambiguous\n"
+msgstr "選項「%s」是模稜兩可的\n"
+
+#: scanopt.c:577
+#, c-format
+msgid "Unrecognized option `%s'\n"
+msgstr "無法辨識的選項 %s\n"
+
+#: scanopt.c:581
+#, c-format
+msgid "Unknown error=(%d)\n"
+msgstr "不明錯誤=(%d)\n"
+
+#: sym.c:100
+msgid "symbol table memory allocation failed"
+msgstr "符號表記憶體配置失敗"
+
+#: sym.c:202
+msgid "name defined twice"
+msgstr "名稱定義了兩次"
+
+#: sym.c:253
+#, c-format
+msgid "start condition %s declared twice"
+msgstr "起始條件 %s 宣告了兩次"
+
+#: yylex.c:56
+msgid "premature EOF"
+msgstr "過早出現檔案結尾"
+
+#: yylex.c:198
+#, c-format
+msgid "End Marker\n"
+msgstr "結束標誌\n"
+
+#: yylex.c:204
+#, c-format
+msgid "*Something Weird* - tok: %d val: %d\n"
+msgstr "*情況很怪異* - tok：%d val：%d\n"
Added: vendor/flex/dist/regex.c
===================================================================
--- vendor/flex/dist/regex.c (rev 0)
+++ vendor/flex/dist/regex.c 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,172 @@
+/** regex - regular expression functions related to POSIX regex lib. */
+
+/* This file is part of flex. */
+
+/* Redistribution and use in source and binary forms, with or without */
+/* modification, are permitted provided that the following conditions */
+/* are met: */
+
+/* 1. Redistributions of source code must retain the above copyright */
+/* notice, this list of conditions and the following disclaimer. */
+/* 2. Redistributions in binary form must reproduce the above copyright */
+/* notice, this list of conditions and the following disclaimer in the */
+/* documentation and/or other materials provided with the distribution. */
+
+/* Neither the name of the University nor the names of its contributors */
+/* may be used to endorse or promote products derived from this software */
+/* without specific prior written permission. */
+
+/* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR */
+/* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED */
+/* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR */
+/* PURPOSE. */
+
+#include "flexdef.h"
+
+
+static const char* REGEXP_LINEDIR = "^#line ([[:digit:]]+) \"(.*)\"";
+static const char* REGEXP_BLANK_LINE = "^[[:space:]]*$";
+
+regex_t regex_linedir; /**< matches line directives */
+regex_t regex_blank_line; /**< matches blank lines */
+
+
+/** Initialize the regular expressions.
+ * @return true upon success.
+ */
+bool flex_init_regex(void)
+{
+ flex_regcomp(®ex_linedir, REGEXP_LINEDIR, REG_EXTENDED);
+ flex_regcomp(®ex_blank_line, REGEXP_BLANK_LINE, REG_EXTENDED);
+
+ return true;
+}
+
+/** Compiles a regular expression or dies trying.
+ * @param preg Same as for regcomp().
+ * @param regex Same as for regcomp().
+ * @param cflags Same as for regcomp().
+ */
+void flex_regcomp(regex_t *preg, const char *regex, int cflags)
+{
+ int err;
+
+ memset (preg, 0, sizeof (regex_t));
+
+ if ((err = regcomp (preg, regex, cflags)) != 0) {
+ const int errbuf_sz = 200;
+ char *errbuf, *rxerr;
+
+ errbuf = (char*)flex_alloc(errbuf_sz *sizeof(char));
+ if (!errbuf)
+ flexfatal(_("Unable to allocate buffer to report regcomp"));
+ rxerr = (char*)flex_alloc(errbuf_sz *sizeof(char));
+ if (!rxerr)
+ flexfatal(_("Unable to allocate buffer for regerror"));
+ regerror (err, preg, rxerr, errbuf_sz);
+ snprintf (errbuf, errbuf_sz, "regcomp for \"%s\" failed: %s", regex, rxerr);
+
+ flexfatal (errbuf);
+ free(errbuf);
+ free(rxerr);
+ }
+}
+
+/** Extract a copy of the match, or NULL if no match.
+ * @param m A match as returned by regexec().
+ * @param src The source string that was passed to regexec().
+ * @return The allocated string.
+ */
+char *regmatch_dup (regmatch_t * m, const char *src)
+{
+ char *str;
+ int len;
+
+ if (m == NULL || m->rm_so < 0)
+ return NULL;
+ len = m->rm_eo - m->rm_so;
+ str = (char *) flex_alloc ((len + 1) * sizeof (char));
+ if (!str)
+ flexfatal(_("Unable to allocate a copy of the match"));
+ strncpy (str, src + m->rm_so, len);
+ str[len] = 0;
+ return str;
+}
+
+/** Copy the match.
+ * @param m A match as returned by regexec().
+ * @param dest The destination buffer.
+ * @param src The source string that was passed to regexec().
+ * @return dest
+ */
+char *regmatch_cpy (regmatch_t * m, char *dest, const char *src)
+{
+ if (m == NULL || m->rm_so < 0) {
+ if (dest)
+ dest[0] = '\0';
+ return dest;
+ }
+
+ snprintf (dest, regmatch_len(m), "%s", src + m->rm_so);
+ return dest;
+}
+
+/** Get the length in characters of the match.
+ * @param m A match as returned by regexec().
+ * @param src The source string that was passed to regexec().
+ * @return The length of the match.
+ */
+int regmatch_len (regmatch_t * m)
+{
+ if (m == NULL || m->rm_so < 0) {
+ return 0;
+ }
+
+ return m->rm_eo - m->rm_so;
+}
+
+
+
+/** Convert a regmatch_t object to an integer using the strtol() function.
+ * @param m A match as returned by regexec().
+ * @param src The source string that was passed to regexec().
+ * @param endptr Same as the second argument to strtol().
+ * @param base Same as the third argument to strtol().
+ * @return The converted integer or error (Return value is the same as for strtol()).
+ */
+int regmatch_strtol (regmatch_t * m, const char *src, char **endptr,
+ int base)
+{
+ int n = 0;
+
+#define bufsz 20
+ char buf[bufsz];
+ char *s;
+
+ if (m == NULL || m->rm_so < 0)
+ return 0;
+
+ if (regmatch_len (m) < bufsz)
+ s = regmatch_cpy (m, buf, src);
+ else
+ s = regmatch_dup (m, src);
+
+ n = strtol (s, endptr, base);
+
+ if (s != buf)
+ free (s);
+
+ return n;
+}
+
+/** Check for empty or non-existent match.
+ * @param m A match as returned by regexec().
+ * @return false if match length is non-zero.
+ * Note that reg_empty returns true even if match did not occur at all.
+ */
+bool regmatch_empty (regmatch_t * m)
+{
+ return (m == NULL || m->rm_so < 0 || m->rm_so == m->rm_eo);
+}
+
+/* vim:set expandtab cindent tabstop=4 softtabstop=4 shiftwidth=4 textwidth=0: */
Added: vendor/flex/dist/scan.c
===================================================================
--- vendor/flex/dist/scan.c (rev 0)
+++ vendor/flex/dist/scan.c 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,5202 @@
+
+#line 3 "scan.c"
+
+#define YY_INT_ALIGNED short int
+
+/* A lexical scanner generated by flex */
+
+#define FLEX_SCANNER
+#define YY_FLEX_MAJOR_VERSION 2
+#define YY_FLEX_MINOR_VERSION 5
+#define YY_FLEX_SUBMINOR_VERSION 37
+#if YY_FLEX_SUBMINOR_VERSION > 0
+#define FLEX_BETA
+#endif
+
+/* First, we deal with platform-specific or compiler-specific issues. */
+
+/* begin standard C headers. */
+#include <stdio.h>
+#include <string.h>
+#include <errno.h>
+#include <stdlib.h>
+
+/* end standard C headers. */
+
+/* flex integer type definitions */
+
+#ifndef FLEXINT_H
+#define FLEXINT_H
+
+/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */
+
+#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
+
+/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,
+ * if you want the limit (max/min) macros for int types.
+ */
+#ifndef __STDC_LIMIT_MACROS
+#define __STDC_LIMIT_MACROS 1
+#endif
+
+#include <inttypes.h>
+typedef int8_t flex_int8_t;
+typedef uint8_t flex_uint8_t;
+typedef int16_t flex_int16_t;
+typedef uint16_t flex_uint16_t;
+typedef int32_t flex_int32_t;
+typedef uint32_t flex_uint32_t;
+#else
+typedef signed char flex_int8_t;
+typedef short int flex_int16_t;
+typedef int flex_int32_t;
+typedef unsigned char flex_uint8_t;
+typedef unsigned short int flex_uint16_t;
+typedef unsigned int flex_uint32_t;
+
+/* Limits of integral types. */
+#ifndef INT8_MIN
+#define INT8_MIN (-128)
+#endif
+#ifndef INT16_MIN
+#define INT16_MIN (-32767-1)
+#endif
+#ifndef INT32_MIN
+#define INT32_MIN (-2147483647-1)
+#endif
+#ifndef INT8_MAX
+#define INT8_MAX (127)
+#endif
+#ifndef INT16_MAX
+#define INT16_MAX (32767)
+#endif
+#ifndef INT32_MAX
+#define INT32_MAX (2147483647)
+#endif
+#ifndef UINT8_MAX
+#define UINT8_MAX (255U)
+#endif
+#ifndef UINT16_MAX
+#define UINT16_MAX (65535U)
+#endif
+#ifndef UINT32_MAX
+#define UINT32_MAX (4294967295U)
+#endif
+
+#endif /* ! C99 */
+
+#endif /* ! FLEXINT_H */
+
+#ifdef __cplusplus
+
+/* The "const" storage-class-modifier is valid. */
+#define YY_USE_CONST
+
+#else /* ! __cplusplus */
+
+/* C99 requires __STDC__ to be defined as 1. */
+#if defined (__STDC__)
+
+#define YY_USE_CONST
+
+#endif /* defined (__STDC__) */
+#endif /* ! __cplusplus */
+
+#ifdef YY_USE_CONST
+#define yyconst const
+#else
+#define yyconst
+#endif
+
+/* Returned upon end-of-file. */
+#define YY_NULL 0
+
+/* Promotes a possibly negative, possibly signed char to an unsigned
+ * integer for use as an array index. If the signed char is negative,
+ * we want to instead treat it as an 8-bit unsigned char, hence the
+ * double cast.
+ */
+#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
+
+/* Enter a start condition. This macro really ought to take a parameter,
+ * but we do it the disgusting crufty way forced on us by the ()-less
+ * definition of BEGIN.
+ */
+#define BEGIN (yy_start) = 1 + 2 *
+
+/* Translate the current start state into a value that can be later handed
+ * to BEGIN to return to the state. The YYSTATE alias is for lex
+ * compatibility.
+ */
+#define YY_START (((yy_start) - 1) / 2)
+#define YYSTATE YY_START
+
+/* Action number for EOF rule of a given start state. */
+#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
+
+/* Special action meaning "start processing a new file". */
+#define YY_NEW_FILE yyrestart(yyin )
+
+#define YY_END_OF_BUFFER_CHAR 0
+
+/* Size of default input buffer. */
+#ifndef YY_BUF_SIZE
+#define YY_BUF_SIZE 16384
+#endif
+
+/* The state buf must be large enough to hold one state per character in the main buffer.
+ */
+#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))
+
+#ifndef YY_TYPEDEF_YY_BUFFER_STATE
+#define YY_TYPEDEF_YY_BUFFER_STATE
+typedef struct yy_buffer_state *YY_BUFFER_STATE;
+#endif
+
+#ifndef YY_TYPEDEF_YY_SIZE_T
+#define YY_TYPEDEF_YY_SIZE_T
+typedef size_t yy_size_t;
+#endif
+
+extern yy_size_t yyleng;
+
+extern FILE *yyin, *yyout;
+
+#define EOB_ACT_CONTINUE_SCAN 0
+#define EOB_ACT_END_OF_FILE 1
+#define EOB_ACT_LAST_MATCH 2
+
+ #define YY_LESS_LINENO(n)
+ #define YY_LINENO_REWIND_TO(ptr)
+
+/* Return all but the first "n" matched characters back to the input stream. */
+#define yyless(n) \
+ do \
+ { \
+ /* Undo effects of setting up yytext. */ \
+ int yyless_macro_arg = (n); \
+ YY_LESS_LINENO(yyless_macro_arg);\
+ *yy_cp = (yy_hold_char); \
+ YY_RESTORE_YY_MORE_OFFSET \
+ (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \
+ YY_DO_BEFORE_ACTION; /* set up yytext again */ \
+ } \
+ while ( 0 )
+
+#define unput(c) yyunput( c, (yytext_ptr) )
+
+#ifndef YY_STRUCT_YY_BUFFER_STATE
+#define YY_STRUCT_YY_BUFFER_STATE
+struct yy_buffer_state
+ {
+ FILE *yy_input_file;
+
+ char *yy_ch_buf; /* input buffer */
+ char *yy_buf_pos; /* current position in input buffer */
+
+ /* Size of input buffer in bytes, not including room for EOB
+ * characters.
+ */
+ yy_size_t yy_buf_size;
+
+ /* Number of characters read into yy_ch_buf, not including EOB
+ * characters.
+ */
+ yy_size_t yy_n_chars;
+
+ /* Whether we "own" the buffer - i.e., we know we created it,
+ * and can realloc() it to grow it, and should free() it to
+ * delete it.
+ */
+ int yy_is_our_buffer;
+
+ /* Whether this is an "interactive" input source; if so, and
+ * if we're using stdio for input, then we want to use getc()
+ * instead of fread(), to make sure we stop fetching input after
+ * each newline.
+ */
+ int yy_is_interactive;
+
+ /* Whether we're considered to be at the beginning of a line.
+ * If so, '^' rules will be active on the next match, otherwise
+ * not.
+ */
+ int yy_at_bol;
+
+ int yy_bs_lineno; /**< The line count. */
+ int yy_bs_column; /**< The column count. */
+
+ /* Whether to try to fill the input buffer when we reach the
+ * end of it.
+ */
+ int yy_fill_buffer;
+
+ int yy_buffer_status;
+
+#define YY_BUFFER_NEW 0
+#define YY_BUFFER_NORMAL 1
+ /* When an EOF's been seen but there's still some text to process
+ * then we mark the buffer as YY_EOF_PENDING, to indicate that we
+ * shouldn't try reading from the input source any more. We might
+ * still have a bunch of tokens to match, though, because of
+ * possible backing-up.
+ *
+ * When we actually see the EOF, we change the status to "new"
+ * (via yyrestart()), so that the user can continue scanning by
+ * just pointing yyin at a new input file.
+ */
+#define YY_BUFFER_EOF_PENDING 2
+
+ };
+#endif /* !YY_STRUCT_YY_BUFFER_STATE */
+
+/* Stack of input buffers. */
+static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */
+static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */
+static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */
+
+/* We provide macros for accessing buffer states in case in the
+ * future we want to put the buffer states in a more general
+ * "scanner state".
+ *
+ * Returns the top of the stack, or NULL.
+ */
+#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \
+ ? (yy_buffer_stack)[(yy_buffer_stack_top)] \
+ : NULL)
+
+/* Same as previous macro, but useful when we know that the buffer stack is not
+ * NULL or when we need an lvalue. For internal use only.
+ */
+#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)]
+
+/* yy_hold_char holds the character lost when yytext is formed. */
+static char yy_hold_char;
+static yy_size_t yy_n_chars; /* number of characters read into yy_ch_buf */
+yy_size_t yyleng;
+
+/* Points to current character in buffer. */
+static char *yy_c_buf_p = (char *) 0;
+static int yy_init = 0; /* whether we need to initialize */
+static int yy_start = 0; /* start state number */
+
+/* Flag which is used to allow yywrap()'s to do buffer switches
+ * instead of setting up a fresh yyin. A bit of a hack ...
+ */
+static int yy_did_buffer_switch_on_eof;
+
+void yyrestart (FILE *input_file );
+void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer );
+YY_BUFFER_STATE yy_create_buffer (FILE *file,int size );
+void yy_delete_buffer (YY_BUFFER_STATE b );
+void yy_flush_buffer (YY_BUFFER_STATE b );
+void yypush_buffer_state (YY_BUFFER_STATE new_buffer );
+void yypop_buffer_state (void );
+
+static void yyensure_buffer_stack (void );
+static void yy_load_buffer_state (void );
+static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file );
+
+#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER )
+
+YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size );
+YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str );
+YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,yy_size_t len );
+
+void *yyalloc (yy_size_t );
+void *yyrealloc (void *,yy_size_t );
+void yyfree (void * );
+
+#define yy_new_buffer yy_create_buffer
+
+#define yy_set_interactive(is_interactive) \
+ { \
+ if ( ! YY_CURRENT_BUFFER ){ \
+ yyensure_buffer_stack (); \
+ YY_CURRENT_BUFFER_LVALUE = \
+ yy_create_buffer(yyin,YY_BUF_SIZE ); \
+ } \
+ YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \
+ }
+
+#define yy_set_bol(at_bol) \
+ { \
+ if ( ! YY_CURRENT_BUFFER ){\
+ yyensure_buffer_stack (); \
+ YY_CURRENT_BUFFER_LVALUE = \
+ yy_create_buffer(yyin,YY_BUF_SIZE ); \
+ } \
+ YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \
+ }
+
+#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)
+
+/* Begin user sect3 */
+
+typedef unsigned char YY_CHAR;
+
+FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
+
+typedef int yy_state_type;
+
+extern int yylineno;
+
+int yylineno = 1;
+
+extern char *yytext;
+#define yytext_ptr yytext
+
+static yy_state_type yy_get_previous_state (void );
+static yy_state_type yy_try_NUL_trans (yy_state_type current_state );
+static int yy_get_next_buffer (void );
+static void yy_fatal_error (yyconst char msg[] );
+
+/* Done after the current pattern has been matched and before the
+ * corresponding action - sets up yytext.
+ */
+#define YY_DO_BEFORE_ACTION \
+ (yytext_ptr) = yy_bp; \
+ (yytext_ptr) -= (yy_more_len); \
+ yyleng = (size_t) (yy_cp - (yytext_ptr)); \
+ (yy_hold_char) = *yy_cp; \
+ *yy_cp = '\0'; \
+ (yy_c_buf_p) = yy_cp;
+
+#define YY_NUM_RULES 251
+#define YY_END_OF_BUFFER 252
+/* This struct is not used in this scanner,
+ but its presence is necessary. */
+struct yy_trans_info
+ {
+ flex_int32_t yy_verify;
+ flex_int32_t yy_nxt;
+ };
+static yyconst flex_int16_t yy_acclist[1223] =
+ { 0,
+ 248, 248, 252, 250, 251, 9, 250, 251, 20, 250,
+ 251, 250, 251, 18, 250, 251, 1, 9, 250, 251,
+ 19, 20, 250, 251, 250, 251, 250, 251, 250, 251,
+ 250, 251, 17, 18, 250, 251, 164, 250, 251, 149,
+ 164, 250, 251, 150, 250, 251, 164, 250, 251, 142,
+ 164, 250, 251, 164, 250, 251, 161, 163, 164, 250,
+ 251, 162, 163, 164, 250, 251, 163, 164, 250, 251,
+ 163, 164, 250, 251, 164, 250, 251, 164, 250, 251,
+ 164, 250, 251, 163, 164, 250, 251, 148, 149, 164,
+ 250, 251, 138, 150, 250, 251, 164, 250, 251, 164,
+
+ 250, 251, 140, 164, 250, 251, 141, 164, 250, 251,
+ 136, 250, 251, 137, 250, 251, 136, 250, 251, 135,
+ 136, 250, 251, 134, 136, 250, 251, 135, 136, 250,
+ 251, 248, 249, 250, 251, 248, 249, 250, 251, 249,
+ 250, 251, 249, 250, 251, 41, 250, 251, 42, 250,
+ 251, 41, 250, 251, 41, 250, 251, 41, 250, 251,
+ 41, 250, 251, 41, 250, 251, 41, 250, 251, 50,
+ 250, 251, 49, 250, 251, 51, 250, 251, 250, 251,
+ 170, 250, 251, 170, 250, 251, 165, 250, 251, 170,
+ 250, 251, 166, 170, 250, 251, 167, 170, 250, 251,
+
+ 169, 170, 250, 251, 171, 250, 251, 219, 250, 251,
+ 220, 250, 251, 219, 250, 251, 217, 219, 250, 251,
+ 216, 219, 250, 251, 218, 219, 250, 251, 172, 250,
+ 251, 174, 250, 251, 172, 250, 251, 173, 250, 251,
+ 172, 250, 251, 186, 250, 251, 186, 250, 251, 186,
+ 250, 251, 186, 250, 251, 188, 190, 250, 251, 190,
+ 250, 251, 188, 190, 250, 251, 188, 190, 250, 251,
+ 188, 190, 250, 251, 188, 190, 250, 251, 189, 190,
+ 250, 251, 233, 239, 250, 251, 238, 250, 251, 233,
+ 239, 250, 251, 237, 239, 250, 251, 239, 250, 251,
+
+ 239, 250, 251, 235, 239, 250, 251, 235, 239, 250,
+ 251, 235, 239, 250, 251, 234, 239, 250, 251, 234,
+ 239, 250, 251, 229, 239, 250, 251, 230, 239, 250,
+ 251, 250, 251, 131, 250, 251, 250, 251, 25, 250,
+ 251, 26, 250, 251, 25, 250, 251, 22, 250, 251,
+ 25, 250, 251, 25, 250, 251, 240, 244, 250, 251,
+ 242, 250, 251, 240, 244, 250, 251, 243, 244, 250,
+ 251, 244, 250, 251, 227, 250, 251, 227, 250, 251,
+ 228, 250, 251, 227, 250, 251, 227, 250, 251, 227,
+ 250, 251, 227, 250, 251, 227, 250, 251, 227, 250,
+
+ 251, 227, 250, 251, 130, 250, 251, 53, 130, 250,
+ 251, 52, 250, 251, 130, 250, 251, 130, 250, 251,
+ 130, 250, 251, 130, 250, 251, 54, 130, 250, 251,
+ 130, 250, 251, 130, 250, 251, 130, 250, 251, 130,
+ 250, 251, 130, 250, 251, 130, 250, 251, 130, 250,
+ 251, 130, 250, 251, 130, 250, 251, 130, 250, 251,
+ 130, 250, 251, 130, 250, 251, 130, 250, 251, 130,
+ 250, 251, 130, 250, 251, 130, 250, 251, 130, 250,
+ 251, 130, 250, 251, 130, 250, 251, 130, 250, 251,
+ 130, 250, 251, 37, 250, 251, 34, 250, 251, 37,
+
+ 250, 251, 35, 37, 250, 251, 48, 250, 251, 45,
+ 250, 251, 250, 251, 48, 250, 251, 48, 250, 251,
+ 44, 250, 251, 43, 250, 251, 176, 250, 251, 175,
+ 250, 251, 177, 250, 251, 178, 250, 251, 179, 250,
+ 251, 180, 250, 251, 181, 250, 251, 182, 250, 251,
+ 183, 250, 251, 32, 250, 251, 33, 250, 251, 32,
+ 250, 251, 31, 250, 251, 29, 250, 251, 30, 250,
+ 251, 29, 250, 251, 28, 250, 251, 9, 20, 18,
+ 1, 9, 19, 20, 16, 10, 16, 4, 16, 5,
+ 2, 17, 18, 149, 150, 144, 160, 158, 154, 154,
+
+ 245, 245, 245, 143, 148, 149, 138, 150, 140, 141,
+ 153, 139, 137, 135, 134, 134, 132, 135, 133, 135,
+ 248, 248, 246, 247, 42, 39, 40, 50, 49, 51,
+ 165, 165, 168, 169, 220, 216, 174, 184, 185, 190,
+ 187, 233, 238, 236, 222, 235, 235, 235, 231, 232,
+ 131, 26, 21, 23, 24, 240, 242, 241, 228, 221,
+ 225, 226, 53, 52, 129, 130, 130, 130, 130, 130,
+ 130, 130, 130, 130, 130, 130, 130, 130, 130, 130,
+ 130, 130, 130, 130, 130, 55, 130, 130, 130, 130,
+ 130, 130, 130, 130, 130, 130, 130, 36, 35, 45,
+
+ 46, 47, 32, 33, 30, 27, 16, 10, 16, 14,
+ 4, 16, 5, 6, 145, 146, 159, 154, 154, 154,
+ 154, 154, 245, 245, 156, 155, 157, 139, 145, 147,
+ 153, 132, 135, 133, 135, 38, 235, 235, 221, 130,
+ 130, 130, 130, 130, 130, 130, 67, 130, 130, 130,
+ 130, 72, 130, 130, 130, 130, 130, 130, 130, 130,
+ 130, 130, 130, 130, 130, 130, 130, 130, 130, 130,
+ 130, 130, 130, 130, 130, 130, 130, 130, 130, 130,
+ 130, 130, 130, 130, 130, 130, 130, 14, 15, 4,
+ 8, 16, 5, 154, 154, 154, 154, 154, 154, 154,
+
+ 245, 157, 235, 235, 56, 57, 130, 130, 130, 130,
+ 130, 130, 130, 130, 130, 130, 130, 73, 130, 74,
+ 130, 130, 130, 130, 130, 79, 130, 130, 130, 130,
+ 130, 130, 130, 130, 84, 130, 130, 130, 130, 130,
+ 130, 130, 130, 130, 130, 93, 130, 130, 130, 130,
+ 130, 130, 130, 130, 130, 130, 15, 8, 16, 8,
+ 16, 8, 16, 154, 154, 154, 154, 154, 154, 154,
+ 215, 235, 235, 58, 130, 130, 130, 60, 130, 130,
+ 64, 130, 130, 130, 130, 130, 70, 130, 130, 130,
+ 130, 75, 130, 130, 130, 130, 130, 130, 130, 130,
+
+ 130, 130, 130, 130, 87, 130, 130, 130, 130, 130,
+ 91, 130, 130, 130, 130, 130, 130, 130, 130, 130,
+ 130, 130, 3, 8, 16, 7, 8, 16, 154, 154,
+ 154, 223, 224, 223, 235, 224, 235, 130, 130, 130,
+ 63, 130, 130, 130, 130, 130, 130, 130, 130, 126,
+ 130, 130, 130, 130, 130, 130, 130, 130, 130, 124,
+ 130, 130, 86, 130, 130, 89, 130, 130, 90, 130,
+ 130, 130, 130, 105, 130, 130, 95, 130, 130, 96,
+ 130, 12, 13, 152, 151, 152, 130, 130, 130, 130,
+ 130, 130, 130, 68, 130, 130, 71, 130, 130, 130,
+
+ 130, 130, 130, 130, 123, 130, 130, 83, 130, 130,
+ 130, 88, 130, 130, 92, 130, 103, 130, 125, 130,
+ 130, 130, 151, 130, 130, 130, 130, 130, 130, 130,
+ 69, 130, 130, 130, 130, 130, 80, 130, 130, 130,
+ 130, 130, 130, 130, 114, 94, 130, 130, 115, 11,
+ 191, 215, 192, 215, 193, 215, 194, 215, 195, 215,
+ 196, 215, 197, 215, 198, 215, 199, 215, 200, 215,
+ 201, 215, 130, 130, 130, 130, 130, 130, 130, 130,
+ 130, 130, 130, 130, 130, 130, 85, 130, 130, 130,
+ 116, 104, 130, 117, 202, 215, 203, 215, 204, 215,
+
+ 205, 215, 206, 215, 207, 215, 208, 215, 209, 215,
+ 210, 215, 211, 215, 212, 215, 213, 215, 130, 130,
+ 130, 130, 130, 130, 130, 122, 130, 130, 130, 77,
+ 130, 130, 130, 130, 130, 130, 110, 120, 118, 111,
+ 121, 119, 214, 215, 130, 130, 130, 130, 130, 130,
+ 130, 126, 130, 76, 130, 130, 82, 130, 130, 127,
+ 130, 130, 106, 108, 107, 109, 130, 130, 130, 65,
+ 130, 130, 130, 130, 130, 78, 130, 130, 112, 113,
+ 98, 99, 130, 130, 130, 130, 130, 130, 130, 128,
+ 130, 97, 101, 130, 130, 130, 130, 130, 68, 130,
+
+ 130, 100, 102, 130, 130, 62, 130, 66, 130, 130,
+ 130, 130, 61, 130, 69, 130, 130, 130, 81, 130,
+ 59, 130
+ } ;
+
+static yyconst flex_int16_t yy_accept[1108] =
+ { 0,
+ 1, 1, 1, 1, 1, 1, 1, 2, 3, 3,
+ 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+ 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+ 3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
+ 3, 3, 3, 3, 3, 3, 3, 3, 3, 4,
+ 6, 9, 12, 14, 17, 21, 25, 27, 29, 31,
+ 33, 37, 40, 44, 47, 50, 54, 57, 62, 67,
+ 71, 75, 78, 81, 84, 88, 93, 97, 100, 103,
+ 107, 111, 114, 117, 120, 124, 128, 132, 136, 140,
+ 143, 146, 149, 152, 155, 158, 161, 164, 167, 170,
+
+ 173, 176, 179, 181, 184, 187, 190, 193, 197, 201,
+ 205, 208, 211, 214, 217, 221, 225, 229, 232, 235,
+ 238, 241, 244, 247, 250, 253, 256, 260, 263, 267,
+ 271, 275, 279, 283, 287, 290, 294, 298, 301, 304,
+ 308, 312, 316, 320, 324, 328, 332, 334, 337, 339,
+ 342, 345, 348, 351, 354, 357, 361, 364, 368, 372,
+ 375, 378, 381, 384, 387, 390, 393, 396, 399, 402,
+ 405, 408, 412, 415, 418, 421, 424, 427, 431, 434,
+ 437, 440, 443, 446, 449, 452, 455, 458, 461, 464,
+ 467, 470, 473, 476, 479, 482, 485, 488, 491, 494,
+
+ 497, 500, 503, 507, 510, 513, 515, 518, 521, 524,
+ 527, 530, 533, 536, 539, 542, 545, 548, 551, 554,
+ 557, 560, 563, 566, 569, 572, 575, 578, 579, 580,
+ 580, 581, 583, 585, 585, 585, 585, 586, 588, 588,
+ 588, 588, 588, 589, 590, 591, 591, 592, 594, 595,
+ 596, 596, 596, 596, 597, 597, 598, 599, 599, 600,
+ 601, 601, 602, 603, 604, 604, 604, 605, 605, 607,
+ 609, 609, 609, 609, 610, 611, 612, 613, 613, 614,
+ 615, 616, 617, 619, 621, 622, 623, 624, 625, 626,
+ 626, 626, 627, 628, 628, 629, 630, 631, 631, 632,
+
+ 632, 633, 634, 635, 636, 637, 638, 638, 639, 640,
+ 641, 642, 643, 644, 644, 645, 645, 646, 647, 648,
+ 649, 650, 651, 651, 652, 652, 653, 654, 655, 656,
+ 657, 658, 659, 659, 659, 660, 661, 662, 663, 664,
+ 665, 665, 666, 666, 666, 667, 668, 669, 670, 671,
+ 672, 673, 674, 675, 676, 677, 678, 679, 680, 681,
+ 682, 683, 684, 685, 686, 687, 688, 689, 690, 691,
+ 692, 693, 694, 695, 696, 697, 698, 698, 699, 700,
+ 701, 702, 703, 704, 705, 706, 707, 707, 708, 710,
+ 710, 711, 711, 711, 711, 711, 711, 712, 713, 714,
+
+ 714, 715, 715, 716, 716, 717, 717, 718, 718, 719,
+ 720, 720, 721, 722, 723, 724, 725, 726, 727, 727,
+ 728, 730, 731, 731, 732, 732, 734, 736, 736, 736,
+ 736, 737, 737, 737, 737, 737, 737, 737, 737, 737,
+ 737, 737, 737, 737, 737, 738, 739, 740, 740, 740,
+ 741, 742, 743, 744, 745, 746, 747, 749, 750, 751,
+ 752, 754, 755, 756, 757, 758, 759, 760, 761, 762,
+ 763, 764, 765, 766, 767, 768, 769, 770, 771, 772,
+ 773, 774, 775, 776, 777, 778, 779, 780, 781, 782,
+ 783, 784, 785, 786, 787, 788, 788, 788, 788, 788,
+
+ 790, 790, 790, 790, 790, 790, 790, 791, 793, 794,
+ 794, 795, 796, 797, 798, 799, 800, 801, 802, 803,
+ 803, 803, 803, 803, 803, 803, 803, 803, 803, 803,
+ 803, 803, 803, 803, 803, 803, 803, 803, 803, 803,
+ 803, 803, 803, 803, 803, 803, 804, 805, 806, 807,
+ 808, 809, 810, 811, 812, 813, 814, 815, 816, 817,
+ 818, 820, 822, 823, 824, 825, 826, 828, 829, 830,
+ 831, 832, 833, 834, 835, 837, 838, 839, 840, 841,
+ 842, 843, 844, 845, 846, 848, 849, 850, 851, 852,
+ 853, 854, 855, 856, 857, 857, 857, 857, 857, 858,
+
+ 858, 858, 858, 858, 858, 860, 862, 864, 864, 865,
+ 866, 867, 868, 869, 870, 871, 871, 871, 871, 871,
+ 872, 872, 872, 872, 872, 872, 872, 872, 872, 872,
+ 872, 872, 872, 872, 872, 872, 872, 872, 872, 872,
+ 872, 872, 872, 872, 873, 874, 876, 877, 878, 880,
+ 881, 883, 884, 885, 886, 887, 889, 890, 891, 892,
+ 894, 895, 896, 897, 898, 899, 900, 901, 902, 903,
+ 904, 905, 907, 908, 909, 910, 911, 913, 914, 915,
+ 916, 917, 918, 919, 920, 921, 922, 923, 923, 923,
+ 923, 923, 924, 924, 924, 924, 926, 927, 929, 929,
+
+ 930, 931, 932, 932, 932, 933, 934, 934, 934, 934,
+ 934, 934, 934, 934, 934, 934, 934, 934, 934, 934,
+ 934, 934, 934, 934, 934, 934, 934, 934, 934, 934,
+ 934, 936, 938, 939, 940, 941, 943, 944, 945, 946,
+ 947, 948, 949, 950, 952, 953, 954, 955, 956, 957,
+ 958, 959, 960, 962, 963, 965, 966, 968, 969, 971,
+ 972, 973, 974, 976, 976, 977, 979, 980, 980, 982,
+ 982, 982, 982, 982, 982, 983, 983, 984, 984, 985,
+ 985, 987, 987, 987, 987, 987, 987, 987, 987, 987,
+ 987, 987, 987, 987, 987, 987, 987, 987, 987, 987,
+
+ 987, 987, 987, 987, 987, 987, 988, 989, 990, 991,
+ 992, 993, 994, 996, 997, 999, 1000, 1001, 1002, 1003,
+ 1004, 1005, 1007, 1008, 1010, 1011, 1012, 1014, 1015, 1017,
+ 1019, 1021, 1021, 1021, 1021, 1021, 1021, 1021, 1022, 1023,
+ 1023, 1023, 1023, 1023, 1023, 1023, 1023, 1023, 1023, 1023,
+ 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024,
+ 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024, 1024,
+ 1024, 1024, 1024, 1024, 1024, 1025, 1026, 1027, 1028, 1029,
+ 1030, 1031, 1033, 1034, 1035, 1036, 1037, 1039, 1040, 1041,
+ 1042, 1043, 1044, 1045, 1045, 1045, 1046, 1046, 1046, 1046,
+
+ 1046, 1046, 1046, 1048, 1049, 1049, 1049, 1050, 1050, 1050,
+ 1050, 1050, 1050, 1050, 1050, 1050, 1050, 1051, 1051, 1053,
+ 1055, 1057, 1059, 1061, 1063, 1065, 1067, 1069, 1071, 1073,
+ 1073, 1073, 1073, 1073, 1073, 1073, 1073, 1073, 1073, 1073,
+ 1073, 1073, 1073, 1074, 1075, 1076, 1077, 1078, 1079, 1080,
+ 1081, 1082, 1083, 1084, 1085, 1086, 1087, 1089, 1090, 1091,
+ 1091, 1091, 1091, 1091, 1091, 1091, 1092, 1092, 1094, 1094,
+ 1094, 1094, 1094, 1094, 1095, 1095, 1095, 1095, 1095, 1095,
+ 1097, 1099, 1101, 1103, 1105, 1107, 1109, 1111, 1113, 1115,
+ 1117, 1119, 1119, 1120, 1121, 1122, 1123, 1124, 1125, 1126,
+
+ 1128, 1129, 1130, 1132, 1133, 1134, 1135, 1136, 1137, 1137,
+ 1137, 1138, 1138, 1139, 1140, 1141, 1141, 1141, 1141, 1142,
+ 1143, 1143, 1143, 1143, 1143, 1143, 1143, 1145, 1146, 1147,
+ 1148, 1149, 1150, 1151, 1152, 1154, 1156, 1157, 1159, 1160,
+ 1162, 1163, 1164, 1165, 1165, 1166, 1167, 1167, 1167, 1167,
+ 1167, 1167, 1167, 1167, 1168, 1169, 1170, 1172, 1173, 1174,
+ 1175, 1176, 1178, 1179, 1180, 1181, 1182, 1182, 1182, 1182,
+ 1182, 1183, 1184, 1185, 1186, 1187, 1188, 1189, 1190, 1192,
+ 1193, 1193, 1194, 1194, 1195, 1196, 1197, 1198, 1199, 1201,
+ 1202, 1203, 1204, 1205, 1206, 1208, 1210, 1211, 1212, 1213,
+
+ 1215, 1217, 1218, 1219, 1221, 1223, 1223
+ } ;
+
+static yyconst flex_int32_t yy_ec[256] =
+ { 0,
+ 1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
+ 4, 4, 5, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 2, 1, 6, 7, 8, 9, 1, 10, 11,
+ 12, 13, 14, 15, 16, 17, 18, 19, 19, 19,
+ 19, 19, 19, 19, 20, 21, 22, 23, 1, 24,
+ 25, 26, 27, 1, 28, 29, 30, 31, 32, 33,
+ 34, 35, 36, 37, 38, 39, 40, 41, 42, 43,
+ 44, 45, 46, 47, 48, 49, 50, 51, 52, 44,
+ 53, 54, 55, 56, 57, 1, 58, 59, 60, 61,
+
+ 62, 63, 64, 65, 66, 67, 68, 69, 70, 71,
+ 72, 73, 44, 74, 75, 76, 77, 78, 79, 80,
+ 81, 44, 82, 83, 84, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1
+ } ;
+
+static yyconst flex_int32_t yy_meta[85] =
+ { 0,
+ 1, 1, 2, 1, 3, 4, 1, 1, 1, 5,
+ 1, 6, 1, 7, 1, 8, 1, 5, 9, 9,
+ 9, 9, 10, 1, 1, 1, 1, 11, 11, 11,
+ 11, 11, 11, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 13, 14, 15, 1, 16, 11, 11, 11,
+ 11, 11, 11, 12, 12, 12, 12, 12, 12, 12,
+ 12, 12, 12, 12, 12, 12, 12, 12, 12, 12,
+ 12, 5, 1, 17
+ } ;
+
+static yyconst flex_int16_t yy_base[1201] =
+ { 0,
+ 0, 84, 167, 250, 171, 184, 174, 179, 192, 233,
+ 196, 200, 334, 0, 3343, 3340, 203, 416, 206, 211,
+ 187, 216, 276, 417, 500, 0, 210, 223, 421, 427,
+ 436, 440, 583, 588, 669, 0, 277, 299, 584, 751,
+ 579, 580, 576, 732, 279, 305, 310, 444, 3378, 3975,
+ 228, 3975, 3371, 0, 322, 3975, 3358, 423, 827, 3328,
+ 0, 3975, 755, 3975, 3337, 3975, 448, 3312, 3975, 3975,
+ 3323, 3291, 222, 408, 444, 764, 3975, 3311, 230, 3289,
+ 3975, 3975, 3975, 3306, 0, 3306, 164, 3304, 3975, 3236,
+ 3217, 3975, 3975, 3266, 239, 119, 3215, 3212, 3180, 0,
+
+ 3248, 3975, 3243, 3975, 476, 3227, 3222, 3975, 3168, 0,
+ 3975, 3975, 3975, 3203, 3975, 464, 3975, 3975, 3975, 3186,
+ 3975, 742, 3975, 3161, 751, 180, 3975, 3975, 3171, 0,
+ 3149, 757, 3975, 0, 3975, 3149, 3975, 200, 3138, 0,
+ 429, 241, 3097, 3092, 3975, 3975, 306, 3975, 323, 3975,
+ 3975, 3126, 3108, 3072, 3069, 0, 3975, 3115, 3975, 0,
+ 3975, 446, 3975, 3114, 3031, 3098, 435, 371, 3045, 3026,
+ 3975, 3076, 3975, 3074, 3070, 439, 440, 3975, 578, 751,
+ 586, 562, 735, 752, 0, 572, 577, 588, 786, 749,
+ 396, 809, 727, 582, 747, 753, 764, 769, 580, 3975,
+
+ 3975, 3067, 588, 3975, 3975, 3053, 3002, 2996, 3975, 3975,
+ 3975, 3975, 3975, 3975, 3975, 3975, 3975, 3975, 3975, 0,
+ 3975, 3046, 3975, 3975, 3975, 3018, 2986, 837, 3975, 2998,
+ 0, 847, 3975, 2997, 817, 777, 0, 0, 891, 903,
+ 912, 924, 0, 774, 0, 451, 3975, 0, 858, 3975,
+ 2996, 2914, 472, 3975, 2974, 2953, 3975, 791, 236, 822,
+ 899, 3975, 275, 0, 2873, 2872, 3975, 2871, 949, 3975,
+ 2949, 2850, 2918, 2906, 3975, 0, 3975, 796, 3975, 0,
+ 0, 2925, 0, 0, 2597, 3975, 3975, 3975, 3975, 795,
+ 794, 3975, 3975, 484, 0, 2597, 3975, 877, 2596, 2594,
+
+ 2594, 3975, 0, 3975, 918, 3975, 1005, 3975, 3975, 3975,
+ 3975, 0, 3975, 611, 3975, 0, 3975, 0, 853, 851,
+ 3975, 3975, 490, 3975, 608, 3975, 3975, 3975, 3975, 0,
+ 3975, 3975, 596, 2510, 3975, 0, 3975, 3975, 2588, 3975,
+ 2581, 3975, 894, 906, 0, 911, 717, 727, 923, 728,
+ 2571, 882, 930, 889, 902, 916, 917, 940, 928, 923,
+ 940, 933, 0, 932, 3975, 935, 939, 951, 956, 1059,
+ 964, 965, 1052, 955, 957, 1099, 2578, 3975, 1078, 3975,
+ 3975, 3975, 0, 3975, 3975, 3975, 987, 0, 0, 1087,
+ 3975, 2576, 1132, 985, 1046, 1058, 0, 1058, 0, 1009,
+
+ 3975, 1016, 3975, 1057, 3975, 1099, 3975, 1068, 731, 1088,
+ 1095, 1178, 1244, 1280, 988, 0, 3975, 3975, 2492, 1162,
+ 3975, 3975, 1081, 0, 1086, 0, 0, 1098, 1105, 1100,
+ 3975, 1167, 1245, 1246, 1247, 1250, 2539, 1248, 1249, 1258,
+ 1244, 1251, 1259, 1321, 1233, 1224, 0, 1072, 1228, 1243,
+ 1261, 1287, 1298, 1289, 1298, 1287, 0, 1299, 1228, 1308,
+ 0, 1280, 1298, 1307, 1316, 1314, 1316, 2532, 1322, 1337,
+ 1338, 1340, 1342, 1342, 1348, 1353, 1356, 1347, 1357, 1362,
+ 1366, 1358, 1353, 1356, 1377, 1366, 1370, 1371, 1367, 1383,
+ 1384, 1379, 1391, 1392, 1381, 1388, 1397, 1275, 1455, 3975,
+
+ 1439, 1463, 1444, 1415, 1412, 1415, 0, 1409, 0, 1429,
+ 1492, 1558, 1594, 1524, 2449, 1564, 1639, 3975, 3975, 1537,
+ 1556, 1560, 1407, 2427, 1558, 1563, 1559, 1564, 1572, 1584,
+ 1574, 1562, 1615, 1619, 1609, 1625, 1626, 1643, 1614, 1651,
+ 1662, 1658, 1664, 1665, 1616, 1616, 1637, 3975, 3975, 1638,
+ 1631, 2352, 1634, 1641, 1655, 1650, 1677, 1679, 1671, 1689,
+ 0, 0, 1690, 1677, 1681, 1697, 0, 2348, 1684, 1694,
+ 2274, 1686, 1685, 1695, 0, 1692, 1711, 1704, 1703, 1701,
+ 1713, 1703, 1704, 1712, 0, 1717, 1731, 1731, 1719, 1723,
+ 1722, 1741, 1726, 1742, 1734, 1747, 1741, 2241, 3975, 1464,
+
+ 1485, 1729, 1743, 1740, 0, 1721, 1591, 2173, 1585, 2139,
+ 1771, 1807, 1417, 962, 1426, 1755, 2049, 1745, 1769, 3975,
+ 1774, 1782, 1789, 1775, 1796, 1791, 1810, 1800, 1820, 1822,
+ 1821, 1823, 1832, 1831, 1838, 1840, 1853, 1856, 1854, 1855,
+ 1863, 1865, 1861, 1846, 1862, 0, 1853, 1864, 0, 1857,
+ 0, 2008, 1866, 1862, 1869, 0, 1874, 1893, 1870, 0,
+ 1888, 1875, 1886, 1882, 1880, 1878, 1897, 1876, 1882, 1889,
+ 1889, 0, 1904, 1895, 1899, 1919, 0, 1907, 1909, 1908,
+ 1923, 1791, 1924, 1925, 1919, 1747, 1917, 1918, 1918, 1938,
+ 1924, 1726, 1599, 1927, 1937, 1970, 3975, 1702, 1652, 1923,
+
+ 1755, 1941, 1625, 1618, 3975, 3975, 1961, 1977, 1966, 1969,
+ 1956, 1979, 1983, 1986, 1989, 1984, 1992, 1987, 1994, 1990,
+ 1988, 1995, 2007, 2004, 2016, 2022, 1996, 2028, 2018, 2026,
+ 0, 0, 1620, 1990, 2009, 0, 2035, 2020, 2035, 2029,
+ 2024, 2025, 2029, 1589, 2049, 2041, 2052, 2048, 2053, 2054,
+ 2044, 2057, 0, 2064, 0, 2048, 0, 1576, 0, 2064,
+ 2070, 2056, 0, 2096, 2062, 0, 2067, 2108, 0, 1531,
+ 2072, 2078, 1438, 1853, 3975, 2105, 3975, 2068, 3975, 1463,
+ 3975, 1407, 1402, 1348, 1345, 1314, 1307, 1269, 1260, 1256,
+ 1210, 1158, 2106, 2111, 2097, 2118, 2122, 2129, 2125, 2140,
+
+ 2131, 2136, 2141, 2143, 2156, 2131, 2138, 2147, 2101, 2151,
+ 2138, 2153, 0, 2141, 0, 2144, 2165, 2153, 2159, 2158,
+ 2165, 0, 2165, 0, 2167, 2169, 0, 2178, 0, 0,
+ 0, 2183, 2167, 2179, 2210, 2178, 2189, 2188, 2189, 2202,
+ 2186, 2194, 2218, 2196, 2202, 1119, 1114, 2206, 2118, 3975,
+ 1106, 1100, 1081, 1068, 1065, 1061, 1057, 972, 968, 965,
+ 914, 925, 893, 881, 874, 869, 865, 861, 854, 843,
+ 807, 802, 776, 2235, 2212, 2226, 2221, 2227, 2239, 2238,
+ 2228, 0, 2228, 2239, 2242, 2252, 0, 2238, 2244, 2249,
+ 2244, 2258, 2263, 2269, 2255, 3975, 2263, 2265, 2265, 2281,
+
+ 2265, 2262, 0, 2285, 2288, 2274, 3975, 2277, 2280, 2295,
+ 2279, 2280, 2283, 2303, 2283, 2330, 3975, 2335, 3975, 3975,
+ 3975, 3975, 3975, 3975, 3975, 3975, 3975, 3975, 3975, 735,
+ 612, 608, 598, 441, 374, 261, 245, 202, 152, 149,
+ 137, 165, 2296, 2303, 2304, 2320, 2326, 2316, 2324, 2329,
+ 2324, 2316, 2319, 2335, 2324, 2327, 0, 2332, 2328, 2327,
+ 2332, 2345, 2348, 2352, 2344, 3975, 2338, 0, 2338, 2343,
+ 2357, 2362, 2357, 3975, 2371, 2356, 2359, 2358, 2380, 3975,
+ 3975, 3975, 3975, 3975, 3975, 3975, 3975, 3975, 3975, 3975,
+ 3975, 128, 2384, 2382, 2373, 2387, 2376, 2378, 2378, 0,
+
+ 2395, 2396, 0, 2385, 2384, 2405, 2403, 2401, 2405, 2413,
+ 3975, 2401, 3975, 3975, 3975, 2409, 2416, 2404, 3975, 3975,
+ 2400, 2422, 2422, 2414, 2417, 2417, 3975, 2421, 2421, 2418,
+ 2424, 2441, 2442, 2443, 0, 0, 2453, 0, 2436, 0,
+ 2451, 3975, 3975, 2445, 3975, 3975, 2446, 2457, 2445, 2461,
+ 2464, 2462, 2468, 2473, 2466, 2460, 0, 2462, 2459, 2461,
+ 2483, 0, 2463, 3975, 3975, 3975, 2484, 2488, 2476, 2482,
+ 3975, 2495, 2485, 2497, 2495, 2501, 2506, 2493, 0, 3975,
+ 2496, 3975, 2508, 2498, 2506, 2503, 2506, 2505, 0, 2520,
+ 3975, 3975, 2522, 2514, 0, 0, 2529, 2514, 2515, 0,
+
+ 0, 2533, 2539, 0, 0, 3975, 2601, 2618, 2635, 2652,
+ 2669, 2686, 2703, 2720, 2737, 2754, 2771, 2788, 2805, 2822,
+ 2839, 2856, 2873, 2890, 2907, 2917, 2933, 2942, 2958, 2975,
+ 2986, 3002, 3019, 3036, 3053, 3063, 3079, 3096, 3113, 3127,
+ 3137, 3153, 3170, 3187, 3204, 3215, 2009, 3227, 3244, 3254,
+ 3270, 3287, 3294, 3300, 3316, 3326, 3342, 3359, 3376, 2564,
+ 3386, 3403, 3420, 3437, 3454, 3471, 3488, 3505, 3522, 3532,
+ 3548, 3562, 3572, 3588, 3605, 3622, 3639, 3650, 3662, 3679,
+ 3696, 3713, 3730, 3740, 3749, 3765, 3782, 3799, 2571, 3809,
+ 3826, 3843, 3860, 3877, 3885, 3890, 3906, 3923, 3940, 3957
+
+ } ;
+
+static yyconst flex_int16_t yy_def[1201] =
+ { 0,
+ 1106, 1106, 1107, 1107, 1108, 1109, 1110, 1110, 1111, 1111,
+ 1112, 1112, 1106, 13, 1113, 1113, 1114, 1114, 1115, 1115,
+ 1116, 1116, 1117, 1117, 1106, 25, 1118, 1118, 1119, 1119,
+ 1120, 1120, 1121, 1121, 1106, 35, 1122, 1122, 1123, 1123,
+ 1113, 1113, 1113, 1113, 1124, 1124, 1125, 1125, 1106, 1106,
+ 1106, 1106, 1106, 1126, 1106, 1106, 1106, 1106, 1127, 1106,
+ 1128, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106,
+ 1106, 1106, 1129, 1130, 1131, 1106, 1106, 1106, 1106, 1106,
+ 1106, 1106, 1106, 1106, 1132, 1133, 1132, 1134, 1106, 1106,
+ 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1135,
+
+ 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1136,
+ 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106,
+ 1106, 1130, 1106, 1106, 1130, 1137, 1106, 1106, 1106, 1138,
+ 1106, 1130, 1106, 1139, 1106, 1139, 1106, 1140, 1106, 1141,
+ 1141, 1141, 1106, 1106, 1106, 1106, 1142, 1106, 1142, 1106,
+ 1106, 1106, 1106, 1106, 1106, 1143, 1106, 1143, 1106, 1144,
+ 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106,
+ 1106, 1106, 1106, 1106, 1145, 1106, 1106, 1106, 1146, 1146,
+ 1146, 1146, 1146, 1146, 1146, 1146, 1146, 1146, 1146, 1147,
+ 1146, 1146, 1146, 1146, 1146, 1146, 1146, 1146, 1146, 1106,
+
+ 1106, 1148, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106,
+ 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1149,
+ 1106, 1149, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106,
+ 1150, 1106, 1106, 1106, 1106, 1106, 1151, 1152, 1106, 1106,
+ 1106, 1106, 1153, 1151, 1154, 1155, 1106, 1156, 1106, 1106,
+ 1106, 1106, 1157, 1106, 1106, 1106, 1106, 1106, 1158, 1158,
+ 1159, 1106, 1106, 1160, 1106, 1106, 1106, 1161, 1106, 1106,
+ 1106, 1106, 1106, 1106, 1106, 1162, 1106, 1106, 1106, 1163,
+ 1164, 1164, 1165, 1166, 1167, 1106, 1106, 1106, 1106, 1106,
+ 1106, 1106, 1106, 1168, 1169, 1106, 1106, 1106, 1106, 1106,
+
+ 1106, 1106, 1170, 1106, 1106, 1106, 1106, 1106, 1106, 1106,
+ 1106, 1171, 1106, 1172, 1106, 1172, 1106, 1173, 1173, 1173,
+ 1106, 1106, 1174, 1106, 1174, 1106, 1106, 1106, 1106, 1175,
+ 1106, 1106, 1106, 1106, 1106, 1176, 1106, 1106, 1106, 1106,
+ 1177, 1106, 1106, 1106, 1178, 1178, 1178, 1178, 1178, 1178,
+ 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178,
+ 1178, 1178, 1178, 1178, 1106, 1178, 1178, 1178, 1178, 1178,
+ 1178, 1178, 1178, 1178, 1178, 1178, 1179, 1106, 1106, 1106,
+ 1106, 1106, 1180, 1106, 1106, 1106, 1106, 1181, 1182, 1183,
+ 1106, 1106, 1106, 1106, 1106, 1106, 1184, 1181, 1185, 1186,
+
+ 1106, 1186, 1106, 1187, 1106, 1187, 1106, 1106, 1188, 1188,
+ 1188, 1106, 1188, 1188, 1106, 1189, 1106, 1106, 1190, 1106,
+ 1106, 1106, 1106, 1191, 1106, 1192, 1193, 1106, 1106, 1194,
+ 1106, 1194, 1195, 1195, 1195, 1195, 1195, 1195, 1195, 1195,
+ 1195, 1195, 1195, 1195, 1196, 1196, 1197, 1106, 1106, 1178,
+ 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178,
+ 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178,
+ 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178,
+ 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178,
+ 1178, 1178, 1178, 1178, 1178, 1106, 1106, 1183, 1183, 1106,
+
+ 1183, 1183, 1106, 1106, 1106, 1106, 1184, 1198, 1185, 1106,
+ 1106, 1188, 414, 412, 412, 1188, 414, 1106, 1106, 1106,
+ 1106, 1106, 1106, 1106, 1195, 1195, 1195, 1195, 1195, 1195,
+ 1195, 1195, 1195, 1195, 1195, 1195, 1195, 1195, 1195, 1195,
+ 1195, 1195, 1195, 1195, 1195, 1196, 1196, 1106, 1106, 1178,
+ 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178,
+ 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178,
+ 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178,
+ 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178,
+ 1178, 1178, 1178, 1178, 1106, 1106, 1106, 1106, 1106, 1183,
+
+ 1183, 1106, 1106, 1106, 1198, 1198, 1198, 1106, 511, 511,
+ 1188, 414, 1188, 1188, 1188, 1106, 1106, 1106, 1106, 1106,
+ 1195, 1195, 1195, 1195, 1195, 1195, 1195, 1195, 1195, 1195,
+ 1195, 1195, 1195, 1195, 1195, 1195, 1195, 1195, 1195, 1195,
+ 1195, 1195, 1195, 1196, 1196, 1178, 1178, 1178, 1178, 1178,
+ 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178,
+ 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178,
+ 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178,
+ 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1106, 1106, 1106,
+ 1106, 1106, 1199, 1106, 1106, 1198, 1106, 1198, 1106, 1188,
+
+ 1188, 1188, 1106, 1106, 1106, 1106, 1195, 1195, 1195, 1195,
+ 1195, 1195, 1195, 1195, 1195, 1195, 1195, 1195, 1195, 1195,
+ 1195, 1195, 1195, 1195, 1195, 1195, 1195, 1195, 1195, 1195,
+ 1196, 1196, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178,
+ 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178,
+ 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178,
+ 1178, 1178, 1178, 1106, 1178, 1178, 1178, 1106, 1178, 1106,
+ 1106, 1106, 1106, 1199, 1106, 1199, 1106, 1106, 1106, 1106,
+ 1106, 1195, 1195, 1195, 1195, 1195, 1195, 1195, 1195, 1195,
+ 1195, 1195, 1195, 1195, 1195, 1195, 1195, 1195, 1195, 1195,
+
+ 1195, 1195, 1195, 1195, 1195, 1178, 1178, 1178, 1178, 1178,
+ 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178,
+ 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178,
+ 1178, 1106, 1106, 1106, 1106, 1106, 1106, 1178, 1178, 1106,
+ 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1200, 1106,
+ 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106,
+ 1106, 1195, 1195, 1195, 1195, 1195, 1195, 1195, 1195, 1195,
+ 1195, 1195, 1195, 1195, 1178, 1178, 1178, 1178, 1178, 1178,
+ 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178,
+ 1178, 1178, 1178, 1106, 1106, 1106, 1106, 1106, 1106, 1106,
+
+ 1106, 1106, 1178, 1178, 1106, 1106, 1106, 1106, 1106, 1106,
+ 1106, 1106, 1106, 1106, 1106, 1200, 1106, 1200, 1106, 1106,
+ 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106,
+ 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106,
+ 1106, 1195, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178,
+ 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1106,
+ 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1178, 1106, 1106,
+ 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106,
+ 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106,
+ 1106, 1106, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178,
+
+ 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1106, 1106,
+ 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106,
+ 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1178, 1178, 1178,
+ 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178,
+ 1178, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106,
+ 1106, 1106, 1106, 1178, 1178, 1178, 1178, 1178, 1178, 1178,
+ 1178, 1178, 1178, 1106, 1106, 1106, 1106, 1106, 1106, 1106,
+ 1106, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1106,
+ 1106, 1106, 1106, 1178, 1178, 1178, 1178, 1178, 1178, 1178,
+ 1106, 1106, 1178, 1178, 1178, 1178, 1178, 1178, 1178, 1178,
+
+ 1178, 1178, 1178, 1178, 1178, 0, 1106, 1106, 1106, 1106,
+ 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106,
+ 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106,
+ 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106,
+ 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106,
+ 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106,
+ 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106,
+ 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106,
+ 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106,
+ 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106
+
+ } ;
+
+static yyconst flex_int16_t yy_nxt[4060] =
+ { 0,
+ 50, 51, 52, 50, 53, 50, 50, 50, 50, 50,
+ 50, 50, 50, 50, 50, 50, 50, 50, 50, 50,
+ 50, 50, 50, 50, 50, 50, 50, 54, 54, 54,
+ 54, 54, 54, 54, 54, 54, 54, 54, 54, 54,
+ 54, 54, 54, 54, 54, 54, 54, 54, 54, 54,
+ 54, 54, 50, 50, 50, 50, 54, 54, 54, 54,
+ 54, 54, 54, 54, 54, 54, 54, 54, 54, 54,
+ 54, 54, 54, 54, 54, 54, 54, 54, 54, 54,
+ 54, 50, 50, 50, 50, 55, 56, 50, 57, 50,
+ 58, 50, 59, 50, 50, 50, 50, 50, 50, 50,
+
+ 50, 60, 50, 50, 50, 50, 50, 50, 50, 50,
+ 50, 61, 61, 61, 61, 61, 61, 61, 61, 61,
+ 61, 61, 61, 61, 61, 61, 61, 61, 61, 61,
+ 61, 61, 61, 61, 61, 61, 50, 50, 50, 50,
+ 61, 61, 61, 61, 61, 61, 61, 61, 61, 61,
+ 61, 61, 61, 61, 61, 61, 61, 61, 61, 61,
+ 61, 61, 61, 61, 61, 50, 50, 50, 63, 64,
+ 291, 65, 66, 83, 67, 84, 89, 68, 69, 70,
+ 70, 89, 1027, 70, 71, 86, 83, 992, 84, 50,
+ 72, 991, 87, 70, 93, 309, 94, 101, 102, 291,
+
+ 103, 101, 102, 990, 103, 113, 989, 114, 119, 315,
+ 120, 121, 148, 119, 149, 120, 121, 115, 50, 73,
+ 74, 116, 116, 116, 116, 148, 90, 149, 91, 228,
+ 229, 90, 230, 91, 309, 93, 95, 94, 276, 124,
+ 125, 99, 126, 96, 97, 283, 98, 284, 75, 70,
+ 70, 76, 77, 316, 78, 66, 988, 67, 79, 122,
+ 68, 69, 70, 70, 122, 95, 70, 71, 124, 125,
+ 290, 126, 96, 80, 260, 261, 70, 95, 128, 201,
+ 129, 221, 202, 222, 96, 97, 117, 98, 410, 411,
+ 223, 130, 320, 415, 415, 203, 203, 203, 203, 987,
+
+ 290, 201, 73, 74, 202, 81, 95, 221, 324, 222,
+ 325, 277, 225, 96, 226, 986, 223, 203, 203, 203,
+ 203, 320, 227, 232, 233, 324, 234, 325, 131, 132,
+ 133, 75, 70, 70, 104, 105, 106, 104, 107, 104,
+ 104, 104, 104, 104, 104, 104, 108, 104, 108, 104,
+ 104, 104, 104, 104, 104, 104, 104, 104, 104, 109,
+ 104, 110, 110, 110, 110, 110, 110, 110, 110, 110,
+ 110, 110, 110, 110, 110, 110, 110, 110, 110, 110,
+ 110, 110, 110, 110, 110, 110, 104, 104, 104, 104,
+ 110, 110, 110, 110, 110, 110, 110, 110, 110, 110,
+
+ 110, 110, 110, 110, 110, 110, 110, 110, 110, 110,
+ 110, 110, 110, 110, 110, 104, 104, 104, 113, 128,
+ 114, 129, 291, 151, 235, 152, 263, 263, 985, 151,
+ 115, 152, 130, 153, 116, 116, 116, 116, 157, 153,
+ 158, 159, 157, 366, 158, 159, 225, 333, 226, 254,
+ 254, 291, 255, 401, 334, 402, 227, 265, 264, 266,
+ 319, 236, 267, 267, 267, 267, 290, 343, 344, 131,
+ 132, 133, 366, 154, 405, 155, 406, 298, 299, 154,
+ 300, 155, 305, 305, 305, 305, 431, 264, 432, 160,
+ 319, 236, 324, 160, 325, 984, 290, 343, 344, 117,
+
+ 134, 134, 135, 134, 136, 137, 134, 134, 134, 138,
+ 134, 134, 134, 134, 134, 134, 134, 139, 134, 134,
+ 134, 134, 134, 134, 134, 134, 134, 140, 140, 140,
+ 140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
+ 140, 140, 140, 140, 141, 140, 140, 140, 140, 140,
+ 140, 142, 143, 134, 144, 134, 140, 140, 140, 140,
+ 140, 140, 140, 140, 140, 140, 140, 140, 140, 140,
+ 140, 140, 140, 141, 140, 140, 140, 140, 140, 140,
+ 142, 145, 134, 146, 162, 163, 205, 164, 206, 162,
+ 163, 165, 164, 353, 211, 211, 165, 333, 216, 351,
+
+ 166, 212, 212, 358, 334, 166, 379, 379, 379, 379,
+ 324, 217, 325, 352, 213, 213, 346, 359, 347, 360,
+ 315, 218, 348, 353, 214, 214, 219, 167, 371, 215,
+ 215, 376, 167, 358, 168, 169, 207, 170, 208, 168,
+ 169, 217, 170, 352, 213, 213, 346, 359, 347, 360,
+ 218, 348, 983, 214, 214, 219, 167, 371, 215, 215,
+ 376, 167, 982, 168, 316, 209, 981, 210, 168, 171,
+ 172, 173, 171, 174, 175, 171, 171, 171, 171, 171,
+ 171, 171, 171, 171, 171, 171, 171, 171, 176, 177,
+ 171, 171, 171, 178, 171, 171, 179, 180, 181, 182,
+
+ 183, 184, 185, 186, 187, 185, 185, 188, 189, 190,
+ 191, 192, 185, 193, 194, 195, 196, 197, 198, 185,
+ 199, 171, 171, 171, 171, 171, 179, 180, 181, 182,
+ 183, 184, 185, 186, 187, 185, 185, 188, 189, 190,
+ 191, 192, 193, 194, 195, 196, 197, 198, 185, 199,
+ 171, 171, 171, 205, 216, 206, 249, 250, 370, 251,
+ 263, 263, 452, 252, 354, 269, 270, 217, 271, 263,
+ 263, 453, 272, 456, 372, 263, 263, 218, 349, 356,
+ 364, 273, 219, 410, 411, 355, 350, 274, 370, 980,
+ 365, 452, 264, 373, 354, 374, 375, 217, 941, 357,
+
+ 453, 264, 456, 207, 372, 208, 218, 264, 349, 356,
+ 364, 219, 387, 361, 355, 398, 350, 362, 235, 275,
+ 365, 264, 408, 373, 940, 374, 375, 425, 357, 939,
+ 264, 428, 209, 429, 210, 238, 264, 253, 228, 229,
+ 367, 230, 387, 361, 412, 398, 253, 362, 232, 233,
+ 368, 234, 408, 369, 239, 236, 240, 425, 240, 249,
+ 250, 428, 251, 429, 240, 938, 252, 240, 241, 242,
+ 367, 240, 243, 244, 410, 411, 937, 245, 298, 299,
+ 368, 300, 369, 936, 239, 236, 240, 935, 240, 445,
+ 446, 934, 390, 391, 240, 392, 933, 240, 241, 242,
+
+ 240, 243, 244, 932, 390, 391, 245, 392, 246, 393,
+ 393, 393, 393, 390, 391, 931, 392, 413, 413, 445,
+ 446, 393, 393, 393, 393, 390, 391, 458, 392, 448,
+ 393, 393, 393, 393, 461, 394, 305, 305, 305, 305,
+ 253, 449, 393, 393, 393, 393, 450, 930, 462, 414,
+ 269, 270, 454, 271, 395, 464, 458, 272, 459, 448,
+ 451, 463, 460, 461, 394, 396, 273, 465, 929, 455,
+ 466, 449, 274, 468, 467, 469, 450, 462, 414, 470,
+ 471, 472, 454, 473, 395, 464, 474, 476, 459, 451,
+ 463, 480, 460, 482, 481, 396, 475, 465, 455, 485,
+
+ 466, 486, 468, 467, 275, 469, 262, 262, 470, 471,
+ 472, 401, 473, 402, 410, 411, 474, 476, 401, 928,
+ 402, 480, 927, 482, 481, 475, 926, 497, 485, 504,
+ 486, 253, 433, 434, 435, 436, 437, 437, 438, 437,
+ 437, 437, 437, 439, 437, 437, 437, 440, 437, 437,
+ 441, 437, 442, 437, 437, 443, 437, 497, 504, 405,
+ 444, 406, 433, 434, 435, 436, 437, 437, 438, 437,
+ 437, 437, 437, 439, 437, 437, 437, 440, 437, 441,
+ 437, 442, 437, 437, 443, 437, 477, 483, 499, 500,
+ 478, 501, 505, 506, 484, 479, 379, 379, 379, 379,
+
+ 508, 405, 431, 406, 432, 502, 502, 502, 502, 510,
+ 511, 925, 520, 512, 512, 924, 477, 483, 548, 923,
+ 478, 505, 922, 506, 484, 479, 487, 521, 488, 522,
+ 508, 489, 490, 503, 391, 921, 392, 491, 492, 510,
+ 410, 411, 520, 493, 494, 513, 523, 548, 495, 409,
+ 393, 393, 393, 393, 920, 496, 487, 521, 488, 522,
+ 919, 489, 490, 519, 519, 519, 519, 491, 492, 431,
+ 914, 432, 493, 494, 513, 913, 523, 495, 409, 409,
+ 861, 409, 409, 409, 409, 409, 409, 409, 409, 409,
+ 409, 409, 409, 409, 409, 409, 409, 409, 409, 409,
+
+ 409, 409, 409, 409, 409, 514, 514, 514, 514, 514,
+ 514, 514, 514, 514, 514, 514, 514, 514, 514, 514,
+ 514, 514, 514, 514, 514, 514, 514, 514, 514, 514,
+ 410, 411, 860, 515, 409, 514, 514, 514, 514, 514,
+ 514, 514, 514, 514, 514, 514, 514, 514, 514, 514,
+ 514, 514, 514, 514, 514, 514, 514, 514, 514, 409,
+ 409, 409, 516, 516, 546, 547, 524, 524, 524, 524,
+ 524, 524, 524, 524, 549, 558, 550, 599, 859, 600,
+ 524, 524, 858, 525, 526, 528, 533, 527, 551, 535,
+ 530, 857, 529, 534, 546, 547, 410, 411, 517, 517,
+
+ 517, 517, 531, 549, 558, 532, 550, 517, 517, 517,
+ 517, 517, 517, 525, 526, 528, 533, 527, 551, 535,
+ 530, 529, 552, 534, 560, 553, 554, 555, 556, 856,
+ 557, 531, 410, 411, 532, 559, 855, 517, 517, 517,
+ 517, 517, 517, 1106, 561, 562, 563, 565, 536, 537,
+ 538, 539, 552, 560, 540, 553, 554, 555, 556, 541,
+ 557, 564, 567, 542, 568, 559, 543, 854, 544, 569,
+ 853, 545, 570, 561, 571, 562, 563, 565, 536, 537,
+ 538, 539, 572, 573, 540, 574, 575, 576, 577, 541,
+ 564, 578, 567, 542, 568, 543, 581, 544, 582, 569,
+
+ 545, 579, 570, 583, 571, 584, 585, 580, 586, 587,
+ 606, 588, 572, 573, 589, 574, 575, 576, 577, 590,
+ 591, 578, 592, 593, 852, 594, 581, 582, 598, 851,
+ 595, 579, 583, 596, 597, 584, 585, 580, 586, 587,
+ 588, 500, 602, 600, 589, 503, 391, 603, 392, 590,
+ 591, 619, 592, 593, 594, 604, 499, 500, 598, 501,
+ 595, 608, 596, 597, 601, 500, 599, 501, 600, 410,
+ 411, 259, 602, 502, 502, 502, 502, 603, 410, 411,
+ 619, 502, 502, 502, 502, 604, 601, 500, 850, 501,
+ 607, 608, 409, 409, 848, 409, 409, 409, 409, 409,
+
+ 409, 409, 409, 409, 409, 409, 409, 409, 409, 409,
+ 409, 409, 409, 409, 409, 409, 409, 409, 409, 609,
+ 609, 609, 609, 609, 609, 609, 609, 609, 609, 609,
+ 609, 609, 609, 609, 609, 609, 609, 609, 609, 609,
+ 609, 609, 609, 609, 410, 411, 613, 610, 409, 609,
+ 609, 609, 609, 609, 609, 609, 609, 609, 609, 609,
+ 609, 609, 609, 609, 609, 609, 609, 609, 609, 609,
+ 609, 609, 609, 409, 409, 409, 611, 611, 616, 409,
+ 524, 524, 614, 614, 524, 524, 524, 845, 617, 618,
+ 623, 828, 696, 697, 524, 698, 524, 625, 621, 626,
+
+ 622, 775, 629, 776, 817, 624, 524, 700, 616, 628,
+ 410, 411, 612, 612, 612, 612, 410, 411, 617, 618,
+ 623, 612, 612, 612, 612, 612, 612, 625, 621, 626,
+ 622, 524, 629, 627, 624, 806, 524, 524, 524, 628,
+ 409, 524, 630, 781, 632, 644, 643, 524, 524, 636,
+ 780, 612, 612, 612, 612, 612, 612, 615, 615, 615,
+ 615, 631, 627, 633, 634, 524, 615, 615, 615, 615,
+ 615, 615, 630, 524, 632, 644, 643, 779, 646, 636,
+ 524, 645, 647, 635, 524, 649, 524, 524, 650, 651,
+ 652, 631, 653, 633, 634, 637, 615, 615, 615, 615,
+
+ 615, 615, 639, 638, 697, 640, 641, 642, 646, 654,
+ 645, 647, 656, 635, 649, 655, 658, 650, 657, 651,
+ 652, 659, 606, 660, 637, 661, 662, 692, 664, 665,
+ 669, 639, 667, 638, 640, 668, 641, 642, 670, 654,
+ 671, 672, 656, 673, 675, 655, 658, 657, 674, 676,
+ 677, 659, 660, 678, 661, 679, 662, 664, 680, 665,
+ 669, 667, 681, 683, 668, 682, 684, 670, 685, 687,
+ 671, 672, 686, 673, 675, 688, 690, 674, 676, 677,
+ 693, 689, 691, 678, 694, 679, 695, 703, 680, 701,
+ 701, 705, 681, 683, 682, 684, 524, 524, 685, 687,
+
+ 706, 686, 607, 768, 524, 688, 690, 410, 411, 693,
+ 689, 524, 691, 524, 694, 695, 708, 703, 524, 710,
+ 705, 707, 524, 410, 411, 702, 702, 702, 702, 709,
+ 706, 711, 524, 712, 702, 702, 702, 702, 702, 702,
+ 714, 713, 524, 524, 524, 524, 708, 764, 710, 715,
+ 707, 716, 717, 524, 524, 775, 718, 776, 721, 709,
+ 524, 711, 524, 712, 702, 702, 702, 702, 702, 702,
+ 714, 713, 719, 723, 720, 524, 524, 524, 524, 715,
+ 724, 716, 717, 524, 722, 524, 718, 524, 721, 726,
+ 728, 752, 731, 732, 734, 727, 730, 748, 733, 736,
+
+ 741, 738, 719, 723, 720, 725, 735, 729, 743, 740,
+ 724, 739, 742, 722, 744, 745, 746, 747, 749, 726,
+ 728, 731, 750, 732, 734, 727, 730, 733, 751, 736,
+ 741, 738, 753, 754, 725, 755, 735, 729, 740, 756,
+ 739, 757, 742, 744, 758, 745, 746, 747, 749, 759,
+ 761, 750, 760, 762, 763, 765, 766, 767, 751, 769,
+ 770, 753, 754, 771, 755, 772, 773, 777, 778, 756,
+ 757, 696, 697, 758, 698, 410, 411, 409, 524, 759,
+ 761, 760, 762, 524, 763, 765, 766, 767, 524, 769,
+ 770, 524, 771, 410, 411, 772, 773, 777, 778, 524,
+
+ 782, 524, 786, 784, 783, 524, 524, 785, 524, 524,
+ 524, 524, 524, 787, 524, 791, 524, 524, 524, 363,
+ 363, 807, 793, 737, 795, 802, 524, 788, 796, 524,
+ 782, 786, 789, 784, 783, 790, 792, 785, 524, 797,
+ 524, 794, 798, 787, 524, 791, 799, 800, 524, 804,
+ 524, 807, 793, 808, 795, 802, 788, 803, 796, 805,
+ 811, 789, 801, 809, 790, 792, 812, 813, 797, 814,
+ 794, 815, 798, 810, 704, 816, 799, 800, 818, 804,
+ 819, 820, 808, 821, 822, 823, 825, 803, 824, 805,
+ 811, 826, 801, 809, 827, 829, 812, 813, 814, 830,
+
+ 815, 831, 838, 810, 816, 839, 846, 775, 818, 776,
+ 819, 820, 849, 821, 822, 823, 825, 824, 847, 524,
+ 917, 826, 918, 827, 864, 829, 832, 833, 524, 830,
+ 831, 834, 838, 524, 835, 839, 846, 836, 840, 841,
+ 524, 849, 837, 842, 524, 878, 843, 524, 847, 844,
+ 863, 524, 862, 524, 864, 865, 832, 833, 524, 868,
+ 866, 834, 524, 524, 835, 524, 875, 836, 840, 841,
+ 876, 837, 872, 842, 878, 867, 843, 870, 524, 844,
+ 863, 862, 871, 880, 869, 865, 882, 873, 877, 868,
+ 866, 874, 879, 881, 409, 883, 875, 884, 699, 885,
+
+ 876, 886, 872, 887, 867, 888, 870, 889, 890, 891,
+ 892, 871, 880, 869, 894, 882, 873, 895, 877, 896,
+ 902, 874, 879, 881, 883, 901, 893, 884, 885, 903,
+ 904, 886, 887, 905, 907, 888, 906, 889, 890, 891,
+ 892, 897, 692, 911, 894, 898, 895, 912, 899, 896,
+ 902, 915, 943, 908, 901, 893, 909, 524, 900, 903,
+ 904, 944, 946, 905, 907, 906, 910, 945, 947, 948,
+ 950, 897, 911, 949, 951, 898, 912, 952, 899, 953,
+ 915, 942, 943, 908, 954, 955, 909, 900, 956, 666,
+ 957, 944, 946, 958, 959, 910, 945, 960, 947, 948,
+
+ 950, 961, 949, 962, 951, 963, 964, 952, 965, 953,
+ 942, 966, 967, 954, 968, 955, 969, 971, 956, 957,
+ 970, 972, 973, 958, 959, 974, 975, 960, 976, 979,
+ 961, 977, 917, 962, 918, 963, 964, 917, 965, 918,
+ 966, 967, 993, 994, 968, 995, 969, 971, 978, 970,
+ 996, 972, 973, 997, 974, 975, 998, 976, 979, 999,
+ 1000, 977, 1001, 663, 1002, 1003, 1004, 648, 1005, 1006,
+ 1007, 993, 1008, 994, 1009, 995, 1010, 978, 1011, 1012,
+ 996, 1013, 1014, 997, 1015, 1016, 998, 1017, 1018, 999,
+ 1000, 1019, 1001, 1002, 1003, 1020, 1004, 1005, 1021, 1006,
+
+ 1007, 1008, 1022, 1009, 1025, 1010, 1023, 1026, 1011, 1012,
+ 1024, 1013, 1014, 1015, 1016, 1028, 1017, 1029, 1018, 1030,
+ 1031, 1019, 1032, 1033, 1034, 1020, 1035, 1036, 1021, 1037,
+ 1038, 1022, 1039, 1025, 1040, 1023, 1041, 1026, 1042, 1024,
+ 1043, 1044, 1045, 1046, 1047, 1028, 1048, 1029, 1030, 1049,
+ 1031, 1032, 1033, 1034, 1050, 1057, 1035, 1036, 1037, 1038,
+ 1051, 1052, 1039, 1053, 1040, 1054, 1041, 1055, 1042, 1056,
+ 1043, 1044, 1045, 1046, 1047, 1048, 1058, 1059, 1060, 1049,
+ 1061, 620, 1062, 1063, 1050, 1057, 1064, 1065, 1066, 1051,
+ 1052, 1067, 1053, 1068, 1054, 1069, 1055, 1070, 1056, 1071,
+
+ 1072, 1073, 1074, 1075, 409, 1076, 1058, 1059, 1060, 1077,
+ 1061, 1062, 1078, 1063, 1079, 1080, 1064, 1065, 1066, 1081,
+ 1067, 1082, 1083, 1068, 1084, 1069, 1085, 1070, 1086, 1071,
+ 1072, 1073, 1074, 1075, 1076, 1087, 1088, 1089, 1077, 1090,
+ 1091, 1092, 1078, 1079, 1093, 1080, 1094, 566, 1095, 1081,
+ 1082, 1096, 1083, 1097, 1084, 1098, 1085, 1099, 1086, 1100,
+ 1101, 524, 1102, 1103, 1104, 1087, 1088, 1089, 1090, 1091,
+ 1105, 1092, 416, 1093, 416, 420, 1094, 1095, 391, 518,
+ 1096, 518, 1097, 378, 457, 1098, 342, 1099, 1100, 339,
+ 1101, 1102, 1103, 336, 1104, 301, 299, 301, 296, 286,
+
+ 1105, 62, 62, 62, 62, 62, 62, 62, 62, 62,
+ 62, 62, 62, 62, 62, 62, 62, 62, 82, 82,
+ 82, 82, 82, 82, 82, 82, 82, 82, 82, 82,
+ 82, 82, 82, 82, 82, 85, 85, 85, 85, 85,
+ 85, 85, 85, 85, 85, 85, 85, 85, 85, 85,
+ 85, 85, 88, 88, 88, 88, 88, 88, 88, 88,
+ 88, 88, 88, 88, 88, 88, 88, 88, 88, 92,
+ 92, 92, 92, 92, 92, 92, 92, 92, 92, 92,
+ 92, 92, 92, 92, 92, 92, 100, 100, 100, 100,
+ 100, 100, 100, 100, 100, 100, 100, 100, 100, 100,
+
+ 100, 100, 100, 50, 50, 50, 50, 50, 50, 50,
+ 50, 50, 50, 50, 50, 50, 50, 50, 50, 50,
+ 112, 112, 112, 112, 112, 112, 112, 112, 112, 112,
+ 112, 112, 112, 112, 112, 112, 112, 118, 118, 118,
+ 118, 118, 118, 118, 118, 118, 118, 118, 118, 118,
+ 118, 118, 118, 118, 123, 123, 123, 123, 123, 123,
+ 123, 123, 123, 123, 123, 123, 123, 123, 123, 123,
+ 123, 127, 127, 127, 127, 127, 127, 127, 127, 127,
+ 127, 127, 127, 127, 127, 127, 127, 127, 147, 147,
+ 147, 147, 147, 147, 147, 147, 147, 147, 147, 147,
+
+ 147, 147, 147, 147, 147, 150, 150, 150, 150, 150,
+ 150, 150, 150, 150, 150, 150, 150, 150, 150, 150,
+ 150, 150, 156, 156, 156, 156, 156, 156, 156, 156,
+ 156, 156, 156, 156, 156, 156, 156, 156, 156, 161,
+ 161, 161, 161, 161, 161, 161, 161, 161, 161, 161,
+ 161, 161, 161, 161, 161, 161, 200, 200, 200, 200,
+ 200, 200, 200, 200, 200, 200, 200, 200, 200, 200,
+ 200, 200, 200, 204, 204, 204, 204, 204, 204, 204,
+ 204, 204, 204, 204, 204, 204, 204, 204, 204, 204,
+ 220, 220, 220, 220, 220, 220, 220, 220, 220, 220,
+
+ 220, 220, 220, 220, 220, 220, 220, 224, 224, 224,
+ 224, 224, 224, 224, 224, 224, 224, 224, 224, 224,
+ 224, 224, 224, 224, 231, 231, 282, 231, 231, 423,
+ 422, 421, 231, 237, 237, 237, 237, 237, 237, 237,
+ 237, 237, 237, 237, 237, 237, 237, 237, 237, 248,
+ 248, 270, 248, 248, 420, 418, 417, 248, 259, 407,
+ 259, 259, 259, 259, 259, 259, 259, 259, 259, 259,
+ 259, 259, 259, 259, 259, 262, 254, 262, 262, 262,
+ 262, 262, 262, 262, 262, 262, 262, 262, 262, 262,
+ 262, 262, 268, 268, 268, 403, 268, 268, 250, 233,
+
+ 229, 268, 280, 386, 280, 280, 280, 280, 280, 280,
+ 280, 280, 280, 280, 280, 280, 280, 280, 280, 281,
+ 385, 281, 281, 281, 281, 281, 281, 281, 281, 281,
+ 281, 281, 281, 281, 281, 281, 285, 285, 285, 285,
+ 285, 285, 285, 285, 285, 285, 285, 285, 384, 285,
+ 382, 285, 285, 295, 381, 380, 295, 295, 295, 295,
+ 295, 295, 295, 295, 295, 295, 295, 295, 295, 295,
+ 303, 303, 378, 303, 303, 342, 340, 339, 303, 308,
+ 338, 308, 308, 308, 308, 308, 308, 308, 308, 308,
+ 308, 308, 308, 308, 308, 308, 311, 337, 311, 311,
+
+ 311, 311, 311, 311, 311, 311, 311, 311, 311, 311,
+ 317, 311, 311, 312, 336, 312, 335, 331, 312, 312,
+ 312, 312, 312, 329, 328, 327, 312, 314, 326, 314,
+ 314, 314, 314, 314, 314, 314, 314, 314, 314, 314,
+ 314, 314, 314, 314, 318, 318, 322, 318, 318, 321,
+ 317, 313, 318, 323, 323, 323, 323, 323, 323, 323,
+ 323, 323, 323, 323, 323, 323, 323, 323, 323, 323,
+ 330, 307, 330, 310, 330, 330, 330, 330, 330, 330,
+ 330, 330, 330, 307, 330, 330, 330, 332, 306, 332,
+ 332, 332, 332, 332, 332, 332, 332, 332, 332, 332,
+
+ 332, 332, 332, 332, 341, 304, 341, 341, 341, 341,
+ 341, 341, 341, 341, 341, 341, 341, 341, 341, 341,
+ 341, 345, 345, 302, 299, 345, 345, 377, 301, 377,
+ 377, 377, 377, 377, 377, 377, 377, 377, 377, 377,
+ 377, 377, 377, 377, 383, 297, 383, 383, 383, 296,
+ 383, 383, 383, 383, 383, 383, 383, 383, 383, 383,
+ 383, 231, 231, 294, 231, 231, 293, 292, 289, 231,
+ 388, 288, 388, 388, 388, 388, 388, 388, 388, 388,
+ 388, 388, 388, 388, 388, 388, 388, 389, 287, 389,
+ 389, 389, 389, 389, 389, 389, 389, 389, 389, 389,
+
+ 389, 389, 389, 389, 397, 397, 286, 282, 279, 397,
+ 399, 399, 278, 270, 258, 399, 400, 400, 400, 400,
+ 400, 400, 400, 400, 400, 400, 400, 400, 400, 400,
+ 400, 400, 400, 248, 248, 257, 248, 248, 256, 250,
+ 247, 248, 404, 404, 404, 404, 404, 404, 404, 404,
+ 404, 404, 404, 404, 404, 404, 404, 404, 404, 409,
+ 233, 409, 409, 409, 409, 409, 409, 409, 409, 409,
+ 409, 409, 409, 229, 409, 409, 259, 1106, 259, 259,
+ 259, 259, 259, 259, 259, 259, 259, 259, 259, 259,
+ 259, 259, 259, 419, 419, 111, 419, 419, 111, 1106,
+
+ 1106, 419, 419, 424, 1106, 424, 424, 424, 424, 424,
+ 424, 424, 424, 424, 424, 424, 424, 424, 424, 424,
+ 280, 1106, 280, 280, 280, 280, 280, 280, 280, 280,
+ 280, 280, 280, 280, 280, 280, 280, 281, 1106, 281,
+ 281, 281, 281, 281, 281, 281, 281, 281, 281, 281,
+ 281, 281, 281, 281, 426, 1106, 426, 426, 426, 426,
+ 426, 426, 426, 426, 426, 426, 426, 426, 426, 426,
+ 426, 427, 1106, 427, 427, 427, 427, 427, 427, 427,
+ 427, 427, 427, 427, 427, 427, 427, 427, 285, 285,
+ 285, 285, 285, 285, 285, 285, 285, 285, 285, 285,
+
+ 1106, 285, 1106, 285, 285, 430, 430, 430, 430, 430,
+ 430, 430, 430, 430, 430, 430, 430, 430, 430, 430,
+ 430, 430, 295, 1106, 1106, 295, 295, 295, 295, 295,
+ 295, 295, 295, 295, 295, 295, 295, 295, 295, 303,
+ 303, 1106, 303, 303, 1106, 1106, 1106, 303, 312, 1106,
+ 312, 1106, 1106, 312, 312, 312, 312, 312, 1106, 1106,
+ 1106, 312, 314, 1106, 314, 314, 314, 314, 314, 314,
+ 314, 314, 314, 314, 314, 314, 314, 314, 314, 318,
+ 318, 1106, 318, 318, 1106, 1106, 1106, 318, 323, 323,
+ 323, 323, 323, 323, 323, 323, 323, 323, 323, 323,
+
+ 323, 323, 323, 323, 323, 330, 1106, 330, 1106, 330,
+ 330, 330, 330, 330, 330, 330, 330, 330, 1106, 330,
+ 330, 330, 447, 1106, 447, 447, 447, 447, 447, 447,
+ 447, 447, 447, 447, 447, 447, 447, 447, 447, 341,
+ 1106, 341, 341, 341, 341, 341, 341, 341, 341, 341,
+ 341, 341, 341, 341, 341, 341, 345, 345, 1106, 1106,
+ 345, 345, 377, 1106, 377, 377, 377, 377, 377, 377,
+ 377, 377, 377, 377, 377, 377, 377, 377, 377, 383,
+ 1106, 383, 383, 383, 1106, 383, 383, 383, 383, 383,
+ 383, 383, 383, 383, 383, 383, 388, 1106, 388, 388,
+
+ 388, 388, 388, 388, 388, 388, 388, 388, 388, 388,
+ 388, 388, 388, 389, 1106, 389, 389, 389, 389, 389,
+ 389, 389, 389, 389, 389, 389, 389, 389, 389, 389,
+ 498, 498, 498, 498, 498, 498, 498, 498, 498, 498,
+ 498, 498, 498, 498, 498, 498, 498, 507, 507, 1106,
+ 507, 507, 1106, 1106, 1106, 507, 509, 509, 1106, 509,
+ 509, 1106, 1106, 1106, 509, 400, 400, 400, 400, 400,
+ 400, 400, 400, 400, 400, 400, 400, 400, 400, 400,
+ 400, 400, 404, 404, 404, 404, 404, 404, 404, 404,
+ 404, 404, 404, 404, 404, 404, 404, 404, 404, 409,
+
+ 1106, 409, 409, 409, 409, 409, 409, 409, 409, 409,
+ 409, 409, 409, 1106, 409, 409, 419, 419, 1106, 419,
+ 419, 1106, 1106, 1106, 419, 419, 424, 1106, 424, 424,
+ 424, 424, 424, 424, 424, 424, 424, 424, 424, 424,
+ 424, 424, 424, 426, 1106, 426, 426, 426, 426, 426,
+ 426, 426, 426, 426, 426, 426, 426, 426, 426, 426,
+ 427, 1106, 427, 427, 427, 427, 427, 427, 427, 427,
+ 427, 427, 427, 427, 427, 427, 427, 430, 430, 430,
+ 430, 430, 430, 430, 430, 430, 430, 430, 430, 430,
+ 430, 430, 430, 430, 437, 437, 437, 318, 318, 1106,
+
+ 318, 318, 1106, 1106, 1106, 318, 447, 1106, 447, 447,
+ 447, 447, 447, 447, 447, 447, 447, 447, 447, 447,
+ 447, 447, 447, 605, 1106, 605, 605, 605, 605, 605,
+ 605, 605, 605, 605, 605, 605, 605, 605, 605, 605,
+ 774, 774, 774, 774, 774, 774, 774, 774, 774, 774,
+ 774, 774, 774, 774, 774, 774, 774, 916, 916, 916,
+ 916, 916, 916, 916, 916, 916, 916, 916, 916, 916,
+ 916, 916, 916, 916, 49, 1106, 1106, 1106, 1106, 1106,
+ 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106,
+ 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106,
+
+ 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106,
+ 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106,
+ 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106,
+ 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106,
+ 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106,
+ 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106
+ } ;
+
+static yyconst flex_int16_t yy_chk[4060] =
+ { 0,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
+ 1, 1, 1, 1, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
+ 2, 2, 2, 2, 2, 2, 2, 2, 3, 3,
+ 96, 3, 3, 5, 3, 5, 7, 3, 3, 3,
+ 3, 8, 992, 3, 3, 6, 6, 942, 6, 21,
+ 3, 941, 6, 3, 9, 126, 9, 11, 11, 96,
+
+ 11, 12, 12, 940, 12, 17, 939, 17, 19, 138,
+ 19, 19, 27, 20, 27, 20, 20, 17, 22, 3,
+ 3, 17, 17, 17, 17, 28, 7, 28, 7, 51,
+ 51, 8, 51, 8, 126, 10, 9, 10, 79, 21,
+ 21, 10, 21, 9, 9, 87, 9, 87, 3, 3,
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+ 1143, 131, 1143, 129, 1143, 1143, 1143, 1143, 1143, 1143,
+ 1143, 1143, 1143, 124, 1143, 1143, 1143, 1144, 120, 1144,
+ 1144, 1144, 1144, 1144, 1144, 1144, 1144, 1144, 1144, 1144,
+
+ 1144, 1144, 1144, 1144, 1145, 114, 1145, 1145, 1145, 1145,
+ 1145, 1145, 1145, 1145, 1145, 1145, 1145, 1145, 1145, 1145,
+ 1145, 1146, 1146, 109, 107, 1146, 1146, 1148, 106, 1148,
+ 1148, 1148, 1148, 1148, 1148, 1148, 1148, 1148, 1148, 1148,
+ 1148, 1148, 1148, 1148, 1149, 103, 1149, 1149, 1149, 101,
+ 1149, 1149, 1149, 1149, 1149, 1149, 1149, 1149, 1149, 1149,
+ 1149, 1150, 1150, 99, 1150, 1150, 98, 97, 94, 1150,
+ 1151, 91, 1151, 1151, 1151, 1151, 1151, 1151, 1151, 1151,
+ 1151, 1151, 1151, 1151, 1151, 1151, 1151, 1152, 90, 1152,
+ 1152, 1152, 1152, 1152, 1152, 1152, 1152, 1152, 1152, 1152,
+
+ 1152, 1152, 1152, 1152, 1153, 1153, 88, 86, 84, 1153,
+ 1154, 1154, 80, 78, 72, 1154, 1155, 1155, 1155, 1155,
+ 1155, 1155, 1155, 1155, 1155, 1155, 1155, 1155, 1155, 1155,
+ 1155, 1155, 1155, 1156, 1156, 71, 1156, 1156, 68, 65,
+ 60, 1156, 1157, 1157, 1157, 1157, 1157, 1157, 1157, 1157,
+ 1157, 1157, 1157, 1157, 1157, 1157, 1157, 1157, 1157, 1158,
+ 57, 1158, 1158, 1158, 1158, 1158, 1158, 1158, 1158, 1158,
+ 1158, 1158, 1158, 53, 1158, 1158, 1159, 49, 1159, 1159,
+ 1159, 1159, 1159, 1159, 1159, 1159, 1159, 1159, 1159, 1159,
+ 1159, 1159, 1159, 1161, 1161, 16, 1161, 1161, 15, 0,
+
+ 0, 1161, 1161, 1162, 0, 1162, 1162, 1162, 1162, 1162,
+ 1162, 1162, 1162, 1162, 1162, 1162, 1162, 1162, 1162, 1162,
+ 1163, 0, 1163, 1163, 1163, 1163, 1163, 1163, 1163, 1163,
+ 1163, 1163, 1163, 1163, 1163, 1163, 1163, 1164, 0, 1164,
+ 1164, 1164, 1164, 1164, 1164, 1164, 1164, 1164, 1164, 1164,
+ 1164, 1164, 1164, 1164, 1165, 0, 1165, 1165, 1165, 1165,
+ 1165, 1165, 1165, 1165, 1165, 1165, 1165, 1165, 1165, 1165,
+ 1165, 1166, 0, 1166, 1166, 1166, 1166, 1166, 1166, 1166,
+ 1166, 1166, 1166, 1166, 1166, 1166, 1166, 1166, 1167, 1167,
+ 1167, 1167, 1167, 1167, 1167, 1167, 1167, 1167, 1167, 1167,
+
+ 0, 1167, 0, 1167, 1167, 1168, 1168, 1168, 1168, 1168,
+ 1168, 1168, 1168, 1168, 1168, 1168, 1168, 1168, 1168, 1168,
+ 1168, 1168, 1169, 0, 0, 1169, 1169, 1169, 1169, 1169,
+ 1169, 1169, 1169, 1169, 1169, 1169, 1169, 1169, 1169, 1170,
+ 1170, 0, 1170, 1170, 0, 0, 0, 1170, 1171, 0,
+ 1171, 0, 0, 1171, 1171, 1171, 1171, 1171, 0, 0,
+ 0, 1171, 1172, 0, 1172, 1172, 1172, 1172, 1172, 1172,
+ 1172, 1172, 1172, 1172, 1172, 1172, 1172, 1172, 1172, 1173,
+ 1173, 0, 1173, 1173, 0, 0, 0, 1173, 1174, 1174,
+ 1174, 1174, 1174, 1174, 1174, 1174, 1174, 1174, 1174, 1174,
+
+ 1174, 1174, 1174, 1174, 1174, 1175, 0, 1175, 0, 1175,
+ 1175, 1175, 1175, 1175, 1175, 1175, 1175, 1175, 0, 1175,
+ 1175, 1175, 1176, 0, 1176, 1176, 1176, 1176, 1176, 1176,
+ 1176, 1176, 1176, 1176, 1176, 1176, 1176, 1176, 1176, 1177,
+ 0, 1177, 1177, 1177, 1177, 1177, 1177, 1177, 1177, 1177,
+ 1177, 1177, 1177, 1177, 1177, 1177, 1178, 1178, 0, 0,
+ 1178, 1178, 1179, 0, 1179, 1179, 1179, 1179, 1179, 1179,
+ 1179, 1179, 1179, 1179, 1179, 1179, 1179, 1179, 1179, 1180,
+ 0, 1180, 1180, 1180, 0, 1180, 1180, 1180, 1180, 1180,
+ 1180, 1180, 1180, 1180, 1180, 1180, 1181, 0, 1181, 1181,
+
+ 1181, 1181, 1181, 1181, 1181, 1181, 1181, 1181, 1181, 1181,
+ 1181, 1181, 1181, 1182, 0, 1182, 1182, 1182, 1182, 1182,
+ 1182, 1182, 1182, 1182, 1182, 1182, 1182, 1182, 1182, 1182,
+ 1183, 1183, 1183, 1183, 1183, 1183, 1183, 1183, 1183, 1183,
+ 1183, 1183, 1183, 1183, 1183, 1183, 1183, 1184, 1184, 0,
+ 1184, 1184, 0, 0, 0, 1184, 1185, 1185, 0, 1185,
+ 1185, 0, 0, 0, 1185, 1186, 1186, 1186, 1186, 1186,
+ 1186, 1186, 1186, 1186, 1186, 1186, 1186, 1186, 1186, 1186,
+ 1186, 1186, 1187, 1187, 1187, 1187, 1187, 1187, 1187, 1187,
+ 1187, 1187, 1187, 1187, 1187, 1187, 1187, 1187, 1187, 1188,
+
+ 0, 1188, 1188, 1188, 1188, 1188, 1188, 1188, 1188, 1188,
+ 1188, 1188, 1188, 0, 1188, 1188, 1190, 1190, 0, 1190,
+ 1190, 0, 0, 0, 1190, 1190, 1191, 0, 1191, 1191,
+ 1191, 1191, 1191, 1191, 1191, 1191, 1191, 1191, 1191, 1191,
+ 1191, 1191, 1191, 1192, 0, 1192, 1192, 1192, 1192, 1192,
+ 1192, 1192, 1192, 1192, 1192, 1192, 1192, 1192, 1192, 1192,
+ 1193, 0, 1193, 1193, 1193, 1193, 1193, 1193, 1193, 1193,
+ 1193, 1193, 1193, 1193, 1193, 1193, 1193, 1194, 1194, 1194,
+ 1194, 1194, 1194, 1194, 1194, 1194, 1194, 1194, 1194, 1194,
+ 1194, 1194, 1194, 1194, 1195, 1195, 1195, 1196, 1196, 0,
+
+ 1196, 1196, 0, 0, 0, 1196, 1197, 0, 1197, 1197,
+ 1197, 1197, 1197, 1197, 1197, 1197, 1197, 1197, 1197, 1197,
+ 1197, 1197, 1197, 1198, 0, 1198, 1198, 1198, 1198, 1198,
+ 1198, 1198, 1198, 1198, 1198, 1198, 1198, 1198, 1198, 1198,
+ 1199, 1199, 1199, 1199, 1199, 1199, 1199, 1199, 1199, 1199,
+ 1199, 1199, 1199, 1199, 1199, 1199, 1199, 1200, 1200, 1200,
+ 1200, 1200, 1200, 1200, 1200, 1200, 1200, 1200, 1200, 1200,
+ 1200, 1200, 1200, 1200, 1106, 1106, 1106, 1106, 1106, 1106,
+ 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106,
+ 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106,
+
+ 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106,
+ 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106,
+ 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106,
+ 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106,
+ 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106,
+ 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106, 1106
+ } ;
+
+extern int yy_flex_debug;
+int yy_flex_debug = 0;
+
+static yy_state_type *yy_state_buf=0, *yy_state_ptr=0;
+static char *yy_full_match;
+static int yy_lp;
+#define REJECT \
+{ \
+*yy_cp = (yy_hold_char); /* undo effects of setting up yytext */ \
+yy_cp = (yy_full_match); /* restore poss. backed-over text */ \
+++(yy_lp); \
+goto find_rule; \
+}
+
+static int yy_more_flag = 0;
+static int yy_more_len = 0;
+#define yymore() ((yy_more_flag) = 1)
+#define YY_MORE_ADJ (yy_more_len)
+#define YY_RESTORE_YY_MORE_OFFSET
+char *yytext;
+#line 1 "scan.l"
+/* scan.l - scanner for flex input -*-C-*- */
+#line 4 "scan.l"
+/* Copyright (c) 1990 The Regents of the University of California. */
+/* All rights reserved. */
+
+/* This code is derived from software contributed to Berkeley by */
+/* Vern Paxson. */
+
+/* The United States Government has rights in this work pursuant */
+/* to contract no. DE-AC03-76SF00098 between the United States */
+/* Department of Energy and the University of California. */
+
+/* This file is part of flex. */
+
+/* Redistribution and use in source and binary forms, with or without */
+/* modification, are permitted provided that the following conditions */
+/* are met: */
+
+/* 1. Redistributions of source code must retain the above copyright */
+/* notice, this list of conditions and the following disclaimer. */
+/* 2. Redistributions in binary form must reproduce the above copyright */
+/* notice, this list of conditions and the following disclaimer in the */
+/* documentation and/or other materials provided with the distribution. */
+
+/* Neither the name of the University nor the names of its contributors */
+/* may be used to endorse or promote products derived from this software */
+/* without specific prior written permission. */
+
+/* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR */
+/* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED */
+/* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR */
+/* PURPOSE. */
+
+#include "flexdef.h"
+#include "parse.h"
+extern bool tablesverify, tablesext;
+extern int trlcontxt; /* Set in parse.y for each rule. */
+extern const char *escaped_qstart, *escaped_qend;
+
+#define ACTION_ECHO add_action( yytext )
+#define ACTION_IFDEF(def, should_define) \
+ { \
+ if ( should_define ) \
+ action_define( def, 1 ); \
+ }
+
+#define ACTION_ECHO_QSTART add_action (escaped_qstart)
+#define ACTION_ECHO_QEND add_action (escaped_qend)
+
+#define ACTION_M4_IFDEF(def, should_define) \
+ do{ \
+ if ( should_define ) \
+ buf_m4_define( &m4defs_buf, def, NULL);\
+ else \
+ buf_m4_undefine( &m4defs_buf, def);\
+ } while(0)
+
+#define MARK_END_OF_PROLOG mark_prolog();
+
+#define YY_DECL \
+ int flexscan()
+
+#define RETURNCHAR \
+ yylval = (unsigned char) yytext[0]; \
+ return CHAR;
+
+#define RETURNNAME \
+ if(yyleng < MAXLINE) \
+ { \
+ strcpy( nmstr, yytext ); \
+ } \
+ else \
+ { \
+ synerr(_("Input line too long\n")); \
+ FLEX_EXIT(EXIT_FAILURE); \
+ } \
+ return NAME;
+
+#define PUT_BACK_STRING(str, start) \
+ for ( i = strlen( str ) - 1; i >= start; --i ) \
+ unput((str)[i])
+
+#define CHECK_REJECT(str) \
+ if ( all_upper( str ) ) \
+ reject = true;
+
+#define CHECK_YYMORE(str) \
+ if ( all_lower( str ) ) \
+ yymore_used = true;
+
+#define YY_USER_INIT \
+ if ( getenv("POSIXLY_CORRECT") ) \
+ posix_compat = true;
+
+
+
+
+
+
+
+
+#line 1979 "scan.c"
+
+#define INITIAL 0
+#define SECT2 1
+#define SECT2PROLOG 2
+#define SECT3 3
+#define CODEBLOCK 4
+#define PICKUPDEF 5
+#define SC 6
+#define CARETISBOL 7
+#define NUM 8
+#define QUOTE 9
+#define FIRSTCCL 10
+#define CCL 11
+#define ACTION 12
+#define RECOVER 13
+#define COMMENT 14
+#define ACTION_STRING 15
+#define PERCENT_BRACE_ACTION 16
+#define OPTION 17
+#define LINEDIR 18
+#define CODEBLOCK_MATCH_BRACE 19
+#define GROUP_WITH_PARAMS 20
+#define GROUP_MINUS_PARAMS 21
+#define EXTENDED_COMMENT 22
+#define COMMENT_DISCARD 23
+
+#ifndef YY_NO_UNISTD_H
+/* Special case for "unistd.h", since it is non-ANSI. We include it way
+ * down here because we want the user's section 1 to have been scanned first.
+ * The user has a chance to override it with an option.
+ */
+#include <unistd.h>
+#endif
+
+#ifndef YY_EXTRA_TYPE
+#define YY_EXTRA_TYPE void *
+#endif
+
+static int yy_init_globals (void );
+
+/* Accessor methods to globals.
+ These are made visible to non-reentrant scanners for convenience. */
+
+int yylex_destroy (void );
+
+int yyget_debug (void );
+
+void yyset_debug (int debug_flag );
+
+YY_EXTRA_TYPE yyget_extra (void );
+
+void yyset_extra (YY_EXTRA_TYPE user_defined );
+
+FILE *yyget_in (void );
+
+void yyset_in (FILE * in_str );
+
+FILE *yyget_out (void );
+
+void yyset_out (FILE * out_str );
+
+yy_size_t yyget_leng (void );
+
+char *yyget_text (void );
+
+int yyget_lineno (void );
+
+void yyset_lineno (int line_number );
+
+/* Macros after this point can all be overridden by user definitions in
+ * section 1.
+ */
+
+#ifndef YY_SKIP_YYWRAP
+#ifdef __cplusplus
+extern "C" int yywrap (void );
+#else
+extern int yywrap (void );
+#endif
+#endif
+
+ static void yyunput (int c,char *buf_ptr );
+
+#ifndef yytext_ptr
+static void yy_flex_strncpy (char *,yyconst char *,int );
+#endif
+
+#ifdef YY_NEED_STRLEN
+static int yy_flex_strlen (yyconst char * );
+#endif
+
+#ifndef YY_NO_INPUT
+
+#ifdef __cplusplus
+static int yyinput (void );
+#else
+static int input (void );
+#endif
+
+#endif
+
+ static int yy_start_stack_ptr = 0;
+ static int yy_start_stack_depth = 0;
+ static int *yy_start_stack = NULL;
+
+ static void yy_push_state (int new_state );
+
+ static void yy_pop_state (void );
+
+/* Amount of stuff to slurp up with each read. */
+#ifndef YY_READ_BUF_SIZE
+#define YY_READ_BUF_SIZE 8192
+#endif
+
+/* Copy whatever the last rule matched to the standard output. */
+#ifndef ECHO
+/* This used to be an fputs(), but since the string might contain NUL's,
+ * we now use fwrite().
+ */
+#define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0)
+#endif
+
+/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
+ * is returned in "result".
+ */
+#ifndef YY_INPUT
+#define YY_INPUT(buf,result,max_size) \
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \
+ { \
+ int c = '*'; \
+ size_t n; \
+ for ( n = 0; n < max_size && \
+ (c = getc( yyin )) != EOF && c != '\n'; ++n ) \
+ buf[n] = (char) c; \
+ if ( c == '\n' ) \
+ buf[n++] = (char) c; \
+ if ( c == EOF && ferror( yyin ) ) \
+ YY_FATAL_ERROR( "input in flex scanner failed" ); \
+ result = n; \
+ } \
+ else \
+ { \
+ errno=0; \
+ while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \
+ { \
+ if( errno != EINTR) \
+ { \
+ YY_FATAL_ERROR( "input in flex scanner failed" ); \
+ break; \
+ } \
+ errno=0; \
+ clearerr(yyin); \
+ } \
+ }\
+\
+
+#endif
+
+/* No semi-colon after return; correct usage is to write "yyterminate();" -
+ * we don't want an extra ';' after the "return" because that will cause
+ * some compilers to complain about unreachable statements.
+ */
+#ifndef yyterminate
+#define yyterminate() return YY_NULL
+#endif
+
+/* Number of entries by which start-condition stack grows. */
+#ifndef YY_START_STACK_INCR
+#define YY_START_STACK_INCR 25
+#endif
+
+/* Report a fatal error. */
+#ifndef YY_FATAL_ERROR
+#define YY_FATAL_ERROR(msg) yy_fatal_error( msg )
+#endif
+
+/* end tables serialization structures and prototypes */
+
+/* Default declaration of generated scanner - a define so the user can
+ * easily add parameters.
+ */
+#ifndef YY_DECL
+#define YY_DECL_IS_OURS 1
+
+extern int yylex (void);
+
+#define YY_DECL int yylex (void)
+#endif /* !YY_DECL */
+
+/* Code executed at the beginning of each rule, after yytext and yyleng
+ * have been set up.
+ */
+#ifndef YY_USER_ACTION
+#define YY_USER_ACTION
+#endif
+
+/* Code executed at the end of each rule. */
+#ifndef YY_BREAK
+#define YY_BREAK break;
+#endif
+
+#define YY_RULE_SETUP \
+ if ( yyleng > 0 ) \
+ YY_CURRENT_BUFFER_LVALUE->yy_at_bol = \
+ (yytext[yyleng - 1] == '\n'); \
+ YY_USER_ACTION
+
+/** The main scanner function which does all the work.
+ */
+YY_DECL
+{
+ register yy_state_type yy_current_state;
+ register char *yy_cp, *yy_bp;
+ register int yy_act;
+
+ if ( !(yy_init) )
+ {
+ (yy_init) = 1;
+
+#ifdef YY_USER_INIT
+ YY_USER_INIT;
+#endif
+
+ /* Create the reject buffer large enough to save one state per allowed character. */
+ if ( ! (yy_state_buf) )
+ (yy_state_buf) = (yy_state_type *)yyalloc(YY_STATE_BUF_SIZE );
+ if ( ! (yy_state_buf) )
+ YY_FATAL_ERROR( "out of dynamic memory in yylex()" );
+
+ if ( ! (yy_start) )
+ (yy_start) = 1; /* first start state */
+
+ if ( ! yyin )
+ yyin = stdin;
+
+ if ( ! yyout )
+ yyout = stdout;
+
+ if ( ! YY_CURRENT_BUFFER ) {
+ yyensure_buffer_stack ();
+ YY_CURRENT_BUFFER_LVALUE =
+ yy_create_buffer(yyin,YY_BUF_SIZE );
+ }
+
+ yy_load_buffer_state( );
+ }
+
+ {
+#line 131 "scan.l"
+
+ static int bracelevel, didadef, indented_code;
+ static int doing_rule_action = false;
+ static int option_sense;
+
+ int doing_codeblock = false;
+ int i, brace_depth=0, brace_start_line=0;
+ Char nmdef[MAXLINE];
+
+
+#line 2239 "scan.c"
+
+ while ( 1 ) /* loops until end-of-file is reached */
+ {
+ (yy_more_len) = 0;
+ if ( (yy_more_flag) )
+ {
+ (yy_more_len) = (yy_c_buf_p) - (yytext_ptr);
+ (yy_more_flag) = 0;
+ }
+ yy_cp = (yy_c_buf_p);
+
+ /* Support of yytext. */
+ *yy_cp = (yy_hold_char);
+
+ /* yy_bp points to the position in yy_ch_buf of the start of
+ * the current run.
+ */
+ yy_bp = yy_cp;
+
+ yy_current_state = (yy_start);
+ yy_current_state += YY_AT_BOL();
+
+ (yy_state_ptr) = (yy_state_buf);
+ *(yy_state_ptr)++ = yy_current_state;
+
+yy_match:
+ do
+ {
+ register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)] ;
+ while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+ {
+ yy_current_state = (int) yy_def[yy_current_state];
+ if ( yy_current_state >= 1107 )
+ yy_c = yy_meta[(unsigned int) yy_c];
+ }
+ yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+ *(yy_state_ptr)++ = yy_current_state;
+ ++yy_cp;
+ }
+ while ( yy_base[yy_current_state] != 3975 );
+
+yy_find_action:
+ yy_current_state = *--(yy_state_ptr);
+ (yy_lp) = yy_accept[yy_current_state];
+find_rule: /* we branch to this label when backing up */
+ for ( ; ; ) /* until we find what rule we matched */
+ {
+ if ( (yy_lp) && (yy_lp) < yy_accept[yy_current_state + 1] )
+ {
+ yy_act = yy_acclist[(yy_lp)];
+ {
+ (yy_full_match) = yy_cp;
+ break;
+ }
+ }
+ --yy_cp;
+ yy_current_state = *--(yy_state_ptr);
+ (yy_lp) = yy_accept[yy_current_state];
+ }
+
+ YY_DO_BEFORE_ACTION;
+
+do_action: /* This label is used only to access EOF actions. */
+
+ switch ( yy_act )
+ { /* beginning of action switch */
+
+case 1:
+YY_RULE_SETUP
+#line 142 "scan.l"
+indented_code = true; BEGIN(CODEBLOCK);
+ YY_BREAK
+case 2:
+YY_RULE_SETUP
+#line 143 "scan.l"
+ACTION_ECHO; yy_push_state( COMMENT );
+ YY_BREAK
+case 3:
+YY_RULE_SETUP
+#line 144 "scan.l"
+yy_push_state( LINEDIR );
+ YY_BREAK
+case 4:
+YY_RULE_SETUP
+#line 145 "scan.l"
+return SCDECL;
+ YY_BREAK
+case 5:
+YY_RULE_SETUP
+#line 146 "scan.l"
+return XSCDECL;
+ YY_BREAK
+case 6:
+/* rule 6 can match eol */
+YY_RULE_SETUP
+#line 147 "scan.l"
+{
+ ++linenum;
+ line_directive_out( (FILE *) 0, 1 );
+ indented_code = false;
+ BEGIN(CODEBLOCK);
+ }
+ YY_BREAK
+case 7:
+/* rule 7 can match eol */
+YY_RULE_SETUP
+#line 153 "scan.l"
+{
+ brace_start_line = linenum;
+ ++linenum;
+ buf_linedir( &top_buf, infilename?infilename:"<stdin>", linenum);
+ brace_depth = 1;
+ yy_push_state(CODEBLOCK_MATCH_BRACE);
+ }
+ YY_BREAK
+case 8:
+YY_RULE_SETUP
+#line 161 "scan.l"
+synerr( _("malformed '%top' directive") );
+ YY_BREAK
+case 9:
+YY_RULE_SETUP
+#line 163 "scan.l"
+/* discard */
+ YY_BREAK
+case 10:
+YY_RULE_SETUP
+#line 165 "scan.l"
+{
+ sectnum = 2;
+ bracelevel = 0;
+ mark_defs1();
+ line_directive_out( (FILE *) 0, 1 );
+ BEGIN(SECT2PROLOG);
+ return SECTEND;
+ }
+ YY_BREAK
+case 11:
+/* rule 11 can match eol */
+YY_RULE_SETUP
+#line 174 "scan.l"
+yytext_is_array = false; ++linenum;
+ YY_BREAK
+case 12:
+/* rule 12 can match eol */
+YY_RULE_SETUP
+#line 175 "scan.l"
+yytext_is_array = true; ++linenum;
+ YY_BREAK
+case 13:
+YY_RULE_SETUP
+#line 177 "scan.l"
+BEGIN(OPTION); return OPTION_OP;
+ YY_BREAK
+case 14:
+/* rule 14 can match eol */
+YY_RULE_SETUP
+#line 179 "scan.l"
+++linenum; /* ignore */
+ YY_BREAK
+case 15:
+/* rule 15 can match eol */
+YY_RULE_SETUP
+#line 180 "scan.l"
+++linenum; /* ignore */
+ YY_BREAK
+/* xgettext: no-c-format */
+case 16:
+/* rule 16 can match eol */
+YY_RULE_SETUP
+#line 183 "scan.l"
+synerr( _( "unrecognized '%' directive" ) );
+ YY_BREAK
+case 17:
+YY_RULE_SETUP
+#line 185 "scan.l"
+{
+ if(yyleng < MAXLINE)
+ {
+ strcpy( nmstr, yytext );
+ }
+ else
+ {
+ synerr( _("Definition name too long\n"));
+ FLEX_EXIT(EXIT_FAILURE);
+ }
+
+ didadef = false;
+ BEGIN(PICKUPDEF);
+ }
+ YY_BREAK
+case 18:
+YY_RULE_SETUP
+#line 200 "scan.l"
+RETURNNAME;
+ YY_BREAK
+case 19:
+/* rule 19 can match eol */
+YY_RULE_SETUP
+#line 201 "scan.l"
+++linenum; /* allows blank lines in section 1 */
+ YY_BREAK
+case 20:
+/* rule 20 can match eol */
+YY_RULE_SETUP
+#line 202 "scan.l"
+ACTION_ECHO; ++linenum; /* maybe end of comment line */
+ YY_BREAK
+
+
+case 21:
+YY_RULE_SETUP
+#line 207 "scan.l"
+ACTION_ECHO; yy_pop_state();
+ YY_BREAK
+case 22:
+YY_RULE_SETUP
+#line 208 "scan.l"
+ACTION_ECHO;
+ YY_BREAK
+case 23:
+YY_RULE_SETUP
+#line 209 "scan.l"
+ACTION_ECHO_QSTART;
+ YY_BREAK
+case 24:
+YY_RULE_SETUP
+#line 210 "scan.l"
+ACTION_ECHO_QEND;
+ YY_BREAK
+case 25:
+YY_RULE_SETUP
+#line 211 "scan.l"
+ACTION_ECHO;
+ YY_BREAK
+case 26:
+/* rule 26 can match eol */
+YY_RULE_SETUP
+#line 212 "scan.l"
+++linenum; ACTION_ECHO;
+ YY_BREAK
+
+
+/* This is the same as COMMENT, but is discarded rather than output. */
+case 27:
+YY_RULE_SETUP
+#line 217 "scan.l"
+yy_pop_state();
+ YY_BREAK
+case 28:
+YY_RULE_SETUP
+#line 218 "scan.l"
+;
+ YY_BREAK
+case 29:
+YY_RULE_SETUP
+#line 219 "scan.l"
+;
+ YY_BREAK
+case 30:
+/* rule 30 can match eol */
+YY_RULE_SETUP
+#line 220 "scan.l"
+++linenum;
+ YY_BREAK
+
+
+case 31:
+YY_RULE_SETUP
+#line 224 "scan.l"
+yy_pop_state();
+ YY_BREAK
+case 32:
+YY_RULE_SETUP
+#line 225 "scan.l"
+;
+ YY_BREAK
+case 33:
+/* rule 33 can match eol */
+YY_RULE_SETUP
+#line 226 "scan.l"
+++linenum;
+ YY_BREAK
+
+
+case 34:
+/* rule 34 can match eol */
+YY_RULE_SETUP
+#line 230 "scan.l"
+yy_pop_state();
+ YY_BREAK
+case 35:
+YY_RULE_SETUP
+#line 231 "scan.l"
+linenum = myctoi( yytext );
+ YY_BREAK
+case 36:
+YY_RULE_SETUP
+#line 233 "scan.l"
+{
+ flex_free( (void *) infilename );
+ infilename = copy_string( yytext + 1 );
+ infilename[strlen( infilename ) - 1] = '\0';
+ }
+ YY_BREAK
+case 37:
+YY_RULE_SETUP
+#line 238 "scan.l"
+/* ignore spurious characters */
+ YY_BREAK
+
+
+case 38:
+/* rule 38 can match eol */
+YY_RULE_SETUP
+#line 242 "scan.l"
+++linenum; BEGIN(INITIAL);
+ YY_BREAK
+case 39:
+YY_RULE_SETUP
+#line 244 "scan.l"
+ACTION_ECHO_QSTART;
+ YY_BREAK
+case 40:
+YY_RULE_SETUP
+#line 245 "scan.l"
+ACTION_ECHO_QEND;
+ YY_BREAK
+case 41:
+YY_RULE_SETUP
+#line 246 "scan.l"
+ACTION_ECHO;
+ YY_BREAK
+case 42:
+/* rule 42 can match eol */
+YY_RULE_SETUP
+#line 248 "scan.l"
+{
+ ++linenum;
+ ACTION_ECHO;
+ if ( indented_code )
+ BEGIN(INITIAL);
+ }
+ YY_BREAK
+
+
+case 43:
+YY_RULE_SETUP
+#line 257 "scan.l"
+{
+ if( --brace_depth == 0){
+ /* TODO: Matched. */
+ yy_pop_state();
+ }else
+ buf_strnappend(&top_buf, yytext, yyleng);
+ }
+ YY_BREAK
+case 44:
+YY_RULE_SETUP
+#line 265 "scan.l"
+{
+ brace_depth++;
+ buf_strnappend(&top_buf, yytext, yyleng);
+ }
+ YY_BREAK
+case 45:
+/* rule 45 can match eol */
+YY_RULE_SETUP
+#line 270 "scan.l"
+{
+ ++linenum;
+ buf_strnappend(&top_buf, yytext, yyleng);
+ }
+ YY_BREAK
+case 46:
+YY_RULE_SETUP
+#line 275 "scan.l"
+buf_strnappend(&top_buf, escaped_qstart, strlen(escaped_qstart));
+ YY_BREAK
+case 47:
+YY_RULE_SETUP
+#line 276 "scan.l"
+buf_strnappend(&top_buf, escaped_qend, strlen(escaped_qend));
+ YY_BREAK
+case 48:
+YY_RULE_SETUP
+#line 278 "scan.l"
+{
+ buf_strnappend(&top_buf, yytext, yyleng);
+ }
+ YY_BREAK
+case YY_STATE_EOF(CODEBLOCK_MATCH_BRACE):
+#line 282 "scan.l"
+{
+ linenum = brace_start_line;
+ synerr(_("Unmatched '{'"));
+ yyterminate();
+ }
+ YY_BREAK
+
+
+case 49:
+YY_RULE_SETUP
+#line 291 "scan.l"
+/* separates name and definition */
+ YY_BREAK
+case 50:
+YY_RULE_SETUP
+#line 293 "scan.l"
+{
+ if(yyleng < MAXLINE)
+ {
+ strcpy( (char *) nmdef, yytext );
+ }
+ else
+ {
+ format_synerr( _("Definition value for {%s} too long\n"), nmstr);
+ FLEX_EXIT(EXIT_FAILURE);
+ }
+ /* Skip trailing whitespace. */
+ for ( i = strlen( (char *) nmdef ) - 1;
+ i >= 0 && (nmdef[i] == ' ' || nmdef[i] == '\t');
+ --i )
+ ;
+
+ nmdef[i + 1] = '\0';
+
+ ndinstal( nmstr, nmdef );
+ didadef = true;
+ }
+ YY_BREAK
+case 51:
+/* rule 51 can match eol */
+YY_RULE_SETUP
+#line 315 "scan.l"
+{
+ if ( ! didadef )
+ synerr( _( "incomplete name definition" ) );
+ BEGIN(INITIAL);
+ ++linenum;
+ }
+ YY_BREAK
+
+
+case 52:
+/* rule 52 can match eol */
+YY_RULE_SETUP
+#line 325 "scan.l"
+++linenum; BEGIN(INITIAL);
+ YY_BREAK
+case 53:
+YY_RULE_SETUP
+#line 326 "scan.l"
+option_sense = true;
+ YY_BREAK
+case 54:
+YY_RULE_SETUP
+#line 328 "scan.l"
+return '=';
+ YY_BREAK
+case 55:
+YY_RULE_SETUP
+#line 330 "scan.l"
+option_sense = ! option_sense;
+ YY_BREAK
+case 56:
+YY_RULE_SETUP
+#line 332 "scan.l"
+csize = option_sense ? 128 : 256;
+ YY_BREAK
+case 57:
+YY_RULE_SETUP
+#line 333 "scan.l"
+csize = option_sense ? 256 : 128;
+ YY_BREAK
+case 58:
+YY_RULE_SETUP
+#line 335 "scan.l"
+long_align = option_sense;
+ YY_BREAK
+case 59:
+YY_RULE_SETUP
+#line 336 "scan.l"
+{
+ ACTION_M4_IFDEF( "M4""_YY_ALWAYS_INTERACTIVE", option_sense );
+ interactive = option_sense;
+ }
+ YY_BREAK
+case 60:
+YY_RULE_SETUP
+#line 340 "scan.l"
+yytext_is_array = option_sense;
+ YY_BREAK
+case 61:
+YY_RULE_SETUP
+#line 341 "scan.l"
+ansi_func_defs = option_sense;
+ YY_BREAK
+case 62:
+YY_RULE_SETUP
+#line 342 "scan.l"
+ansi_func_protos = option_sense;
+ YY_BREAK
+case 63:
+YY_RULE_SETUP
+#line 343 "scan.l"
+backing_up_report = option_sense;
+ YY_BREAK
+case 64:
+YY_RULE_SETUP
+#line 344 "scan.l"
+interactive = ! option_sense;
+ YY_BREAK
+case 65:
+YY_RULE_SETUP
+#line 345 "scan.l"
+bison_bridge_lval = option_sense;
+ YY_BREAK
+case 66:
+YY_RULE_SETUP
+#line 346 "scan.l"
+{ if((bison_bridge_lloc = option_sense))
+ bison_bridge_lval = true;
+ }
+ YY_BREAK
+case 67:
+YY_RULE_SETUP
+#line 349 "scan.l"
+C_plus_plus = option_sense;
+ YY_BREAK
+case 68:
+YY_RULE_SETUP
+#line 350 "scan.l"
+sf_set_case_ins(!option_sense);
+ YY_BREAK
+case 69:
+YY_RULE_SETUP
+#line 351 "scan.l"
+sf_set_case_ins(option_sense);
+ YY_BREAK
+case 70:
+YY_RULE_SETUP
+#line 352 "scan.l"
+ddebug = option_sense;
+ YY_BREAK
+case 71:
+YY_RULE_SETUP
+#line 353 "scan.l"
+spprdflt = ! option_sense;
+ YY_BREAK
+case 72:
+YY_RULE_SETUP
+#line 354 "scan.l"
+useecs = option_sense;
+ YY_BREAK
+case 73:
+YY_RULE_SETUP
+#line 355 "scan.l"
+{
+ useecs = usemecs = false;
+ use_read = fullspd = true;
+ }
+ YY_BREAK
+case 74:
+YY_RULE_SETUP
+#line 359 "scan.l"
+{
+ useecs = usemecs = false;
+ use_read = fulltbl = true;
+ }
+ YY_BREAK
+case 75:
+YY_RULE_SETUP
+#line 363 "scan.l"
+ACTION_IFDEF("YY_NO_INPUT", ! option_sense);
+ YY_BREAK
+case 76:
+YY_RULE_SETUP
+#line 364 "scan.l"
+interactive = option_sense;
+ YY_BREAK
+case 77:
+YY_RULE_SETUP
+#line 365 "scan.l"
+lex_compat = option_sense;
+ YY_BREAK
+case 78:
+YY_RULE_SETUP
+#line 366 "scan.l"
+posix_compat = option_sense;
+ YY_BREAK
+case 79:
+YY_RULE_SETUP
+#line 367 "scan.l"
+{
+ ACTION_M4_IFDEF( "M4""_YY_MAIN", option_sense);
+ /* Override yywrap */
+ if( option_sense == true )
+ do_yywrap = false;
+ }
+ YY_BREAK
+case 80:
+YY_RULE_SETUP
+#line 373 "scan.l"
+usemecs = option_sense;
+ YY_BREAK
+case 81:
+YY_RULE_SETUP
+#line 374 "scan.l"
+{
+ ACTION_M4_IFDEF( "M4""_YY_NEVER_INTERACTIVE", option_sense );
+ interactive = !option_sense;
+ }
+ YY_BREAK
+case 82:
+YY_RULE_SETUP
+#line 378 "scan.l"
+performance_report += option_sense ? 1 : -1;
+ YY_BREAK
+case 83:
+YY_RULE_SETUP
+#line 379 "scan.l"
+yytext_is_array = ! option_sense;
+ YY_BREAK
+case 84:
+YY_RULE_SETUP
+#line 380 "scan.l"
+use_read = option_sense;
+ YY_BREAK
+case 85:
+YY_RULE_SETUP
+#line 381 "scan.l"
+reentrant = option_sense;
+ YY_BREAK
+case 86:
+YY_RULE_SETUP
+#line 382 "scan.l"
+reject_really_used = option_sense;
+ YY_BREAK
+case 87:
+YY_RULE_SETUP
+#line 383 "scan.l"
+ACTION_M4_IFDEF( "M4""_YY_STACK_USED", option_sense );
+ YY_BREAK
+case 88:
+YY_RULE_SETUP
+#line 384 "scan.l"
+do_stdinit = option_sense;
+ YY_BREAK
+case 89:
+YY_RULE_SETUP
+#line 385 "scan.l"
+use_stdout = option_sense;
+ YY_BREAK
+case 90:
+YY_RULE_SETUP
+#line 386 "scan.l"
+ACTION_IFDEF("YY_NO_UNISTD_H", ! option_sense);
+ YY_BREAK
+case 91:
+YY_RULE_SETUP
+#line 387 "scan.l"
+ACTION_M4_IFDEF("M4""_YY_NO_UNPUT", ! option_sense);
+ YY_BREAK
+case 92:
+YY_RULE_SETUP
+#line 388 "scan.l"
+printstats = option_sense;
+ YY_BREAK
+case 93:
+YY_RULE_SETUP
+#line 389 "scan.l"
+nowarn = ! option_sense;
+ YY_BREAK
+case 94:
+YY_RULE_SETUP
+#line 390 "scan.l"
+do_yylineno = option_sense; ACTION_M4_IFDEF("M4""_YY_USE_LINENO", option_sense);
+ YY_BREAK
+case 95:
+YY_RULE_SETUP
+#line 391 "scan.l"
+yymore_really_used = option_sense;
+ YY_BREAK
+case 96:
+YY_RULE_SETUP
+#line 392 "scan.l"
+do_yywrap = option_sense;
+ YY_BREAK
+case 97:
+YY_RULE_SETUP
+#line 394 "scan.l"
+ACTION_M4_IFDEF("M4""_YY_NO_PUSH_STATE", ! option_sense);
+ YY_BREAK
+case 98:
+YY_RULE_SETUP
+#line 395 "scan.l"
+ACTION_M4_IFDEF("M4""_YY_NO_POP_STATE", ! option_sense);
+ YY_BREAK
+case 99:
+YY_RULE_SETUP
+#line 396 "scan.l"
+ACTION_M4_IFDEF("M4""_YY_NO_TOP_STATE", ! option_sense);
+ YY_BREAK
+case 100:
+YY_RULE_SETUP
+#line 398 "scan.l"
+ACTION_M4_IFDEF("M4""_YY_NO_SCAN_BUFFER", ! option_sense);
+ YY_BREAK
+case 101:
+YY_RULE_SETUP
+#line 399 "scan.l"
+ACTION_M4_IFDEF("M4""_YY_NO_SCAN_BYTES", ! option_sense);
+ YY_BREAK
+case 102:
+YY_RULE_SETUP
+#line 400 "scan.l"
+ACTION_M4_IFDEF("M4""_YY_NO_SCAN_STRING", ! option_sense);
+ YY_BREAK
+case 103:
+YY_RULE_SETUP
+#line 402 "scan.l"
+ACTION_M4_IFDEF("M4""_YY_NO_FLEX_ALLOC", ! option_sense);
+ YY_BREAK
+case 104:
+YY_RULE_SETUP
+#line 403 "scan.l"
+ACTION_M4_IFDEF("M4""_YY_NO_FLEX_REALLOC", ! option_sense);
+ YY_BREAK
+case 105:
+YY_RULE_SETUP
+#line 404 "scan.l"
+ACTION_M4_IFDEF("M4""_YY_NO_FLEX_FREE", ! option_sense);
+ YY_BREAK
+case 106:
+YY_RULE_SETUP
+#line 406 "scan.l"
+ACTION_M4_IFDEF("M4""_YY_NO_GET_DEBUG", ! option_sense);
+ YY_BREAK
+case 107:
+YY_RULE_SETUP
+#line 407 "scan.l"
+ACTION_M4_IFDEF("M4""_YY_NO_SET_DEBUG", ! option_sense);
+ YY_BREAK
+case 108:
+YY_RULE_SETUP
+#line 408 "scan.l"
+ACTION_M4_IFDEF("M4""_YY_NO_GET_EXTRA", ! option_sense);
+ YY_BREAK
+case 109:
+YY_RULE_SETUP
+#line 409 "scan.l"
+ACTION_M4_IFDEF("M4""_YY_NO_SET_EXTRA", ! option_sense);
+ YY_BREAK
+case 110:
+YY_RULE_SETUP
+#line 410 "scan.l"
+ACTION_M4_IFDEF("M4""_YY_NO_GET_LENG", ! option_sense);
+ YY_BREAK
+case 111:
+YY_RULE_SETUP
+#line 411 "scan.l"
+ACTION_M4_IFDEF("M4""_YY_NO_GET_TEXT", ! option_sense);
+ YY_BREAK
+case 112:
+YY_RULE_SETUP
+#line 412 "scan.l"
+ACTION_M4_IFDEF("M4""_YY_NO_GET_LINENO", ! option_sense);
+ YY_BREAK
+case 113:
+YY_RULE_SETUP
+#line 413 "scan.l"
+ACTION_M4_IFDEF("M4""_YY_NO_SET_LINENO", ! option_sense);
+ YY_BREAK
+case 114:
+YY_RULE_SETUP
+#line 414 "scan.l"
+ACTION_M4_IFDEF("M4""_YY_NO_GET_IN", ! option_sense);
+ YY_BREAK
+case 115:
+YY_RULE_SETUP
+#line 415 "scan.l"
+ACTION_M4_IFDEF("M4""_YY_NO_SET_IN", ! option_sense);
+ YY_BREAK
+case 116:
+YY_RULE_SETUP
+#line 416 "scan.l"
+ACTION_M4_IFDEF("M4""_YY_NO_GET_OUT", ! option_sense);
+ YY_BREAK
+case 117:
+YY_RULE_SETUP
+#line 417 "scan.l"
+ACTION_M4_IFDEF("M4""_YY_NO_SET_OUT", ! option_sense);
+ YY_BREAK
+case 118:
+YY_RULE_SETUP
+#line 418 "scan.l"
+ACTION_M4_IFDEF("M4""_YY_NO_GET_LVAL", ! option_sense);
+ YY_BREAK
+case 119:
+YY_RULE_SETUP
+#line 419 "scan.l"
+ACTION_M4_IFDEF("M4""_YY_NO_SET_LVAL", ! option_sense);
+ YY_BREAK
+case 120:
+YY_RULE_SETUP
+#line 420 "scan.l"
+ACTION_M4_IFDEF("M4""_YY_NO_GET_LLOC", ! option_sense);
+ YY_BREAK
+case 121:
+YY_RULE_SETUP
+#line 421 "scan.l"
+ACTION_M4_IFDEF("M4""_YY_NO_SET_LLOC", ! option_sense);
+ YY_BREAK
+case 122:
+YY_RULE_SETUP
+#line 423 "scan.l"
+return OPT_EXTRA_TYPE;
+ YY_BREAK
+case 123:
+YY_RULE_SETUP
+#line 424 "scan.l"
+return OPT_OUTFILE;
+ YY_BREAK
+case 124:
+YY_RULE_SETUP
+#line 425 "scan.l"
+return OPT_PREFIX;
+ YY_BREAK
+case 125:
+YY_RULE_SETUP
+#line 426 "scan.l"
+return OPT_YYCLASS;
+ YY_BREAK
+case 126:
+YY_RULE_SETUP
+#line 427 "scan.l"
+return OPT_HEADER;
+ YY_BREAK
+case 127:
+YY_RULE_SETUP
+#line 428 "scan.l"
+return OPT_TABLES;
+ YY_BREAK
+case 128:
+YY_RULE_SETUP
+#line 429 "scan.l"
+{
+ tablesverify = option_sense;
+ if(!tablesext && option_sense)
+ tablesext = true;
+ }
+ YY_BREAK
+case 129:
+YY_RULE_SETUP
+#line 436 "scan.l"
+{
+ if(yyleng-1 < MAXLINE)
+ {
+ strcpy( nmstr, yytext + 1 );
+ }
+ else
+ {
+ synerr( _("Option line too long\n"));
+ FLEX_EXIT(EXIT_FAILURE);
+ }
+ nmstr[strlen( nmstr ) - 1] = '\0';
+ return NAME;
+ }
+ YY_BREAK
+case 130:
+YY_RULE_SETUP
+#line 450 "scan.l"
+{
+ format_synerr( _( "unrecognized %%option: %s" ),
+ yytext );
+ BEGIN(RECOVER);
+ }
+ YY_BREAK
+
+case 131:
+/* rule 131 can match eol */
+YY_RULE_SETUP
+#line 457 "scan.l"
+++linenum; BEGIN(INITIAL);
+ YY_BREAK
+
+case 132:
+YY_RULE_SETUP
+#line 461 "scan.l"
+++bracelevel; yyless( 2 ); /* eat only %{ */
+ YY_BREAK
+case 133:
+YY_RULE_SETUP
+#line 462 "scan.l"
+--bracelevel; yyless( 2 ); /* eat only %} */
+ YY_BREAK
+case 134:
+YY_RULE_SETUP
+#line 464 "scan.l"
+ACTION_ECHO; /* indented code in prolog */
+ YY_BREAK
+case 135:
+YY_RULE_SETUP
+#line 466 "scan.l"
+{ /* non-indented code */
+ if ( bracelevel <= 0 )
+ { /* not in %{ ... %} */
+ yyless( 0 ); /* put it all back */
+ yy_set_bol( 1 );
+ mark_prolog();
+ BEGIN(SECT2);
+ }
+ else
+ ACTION_ECHO;
+ }
+ YY_BREAK
+case 136:
+YY_RULE_SETUP
+#line 478 "scan.l"
+ACTION_ECHO;
+ YY_BREAK
+case 137:
+/* rule 137 can match eol */
+YY_RULE_SETUP
+#line 479 "scan.l"
+++linenum; ACTION_ECHO;
+ YY_BREAK
+case YY_STATE_EOF(SECT2PROLOG):
+#line 481 "scan.l"
+{
+ mark_prolog();
+ sectnum = 0;
+ yyterminate(); /* to stop the parser */
+ }
+ YY_BREAK
+
+
+case 138:
+/* rule 138 can match eol */
+YY_RULE_SETUP
+#line 489 "scan.l"
+++linenum; /* allow blank lines in section 2 */
+ YY_BREAK
+case 139:
+YY_RULE_SETUP
+#line 491 "scan.l"
+{
+ indented_code = false;
+ doing_codeblock = true;
+ bracelevel = 1;
+ BEGIN(PERCENT_BRACE_ACTION);
+ }
+ YY_BREAK
+case 140:
+YY_RULE_SETUP
+#line 498 "scan.l"
+{
+ /* Allow "<" to appear in (?x) patterns. */
+ if (!sf_skip_ws())
+ BEGIN(SC);
+ return '<';
+ }
+ YY_BREAK
+case 141:
+YY_RULE_SETUP
+#line 504 "scan.l"
+return '^';
+ YY_BREAK
+case 142:
+YY_RULE_SETUP
+#line 505 "scan.l"
+BEGIN(QUOTE); return '"';
+ YY_BREAK
+case 143:
+*yy_cp = (yy_hold_char); /* undo effects of setting up yytext */
+(yy_c_buf_p) = yy_cp = yy_bp + 1;
+YY_DO_BEFORE_ACTION; /* set up yytext again */
+YY_RULE_SETUP
+#line 506 "scan.l"
+{
+ BEGIN(NUM);
+ if ( lex_compat || posix_compat )
+ return BEGIN_REPEAT_POSIX;
+ else
+ return BEGIN_REPEAT_FLEX;
+ }
+ YY_BREAK
+case 144:
+/* rule 144 can match eol */
+*yy_cp = (yy_hold_char); /* undo effects of setting up yytext */
+YY_LINENO_REWIND_TO(yy_bp + 1);
+(yy_c_buf_p) = yy_cp = yy_bp + 1;
+YY_DO_BEFORE_ACTION; /* set up yytext again */
+YY_RULE_SETUP
+#line 513 "scan.l"
+return '$';
+ YY_BREAK
+case 145:
+YY_RULE_SETUP
+#line 515 "scan.l"
+{
+ bracelevel = 1;
+ BEGIN(PERCENT_BRACE_ACTION);
+
+ if ( in_rule )
+ {
+ doing_rule_action = true;
+ in_rule = false;
+ return '\n';
+ }
+ }
+ YY_BREAK
+case 146:
+/* rule 146 can match eol */
+YY_RULE_SETUP
+#line 526 "scan.l"
+{
+ if (sf_skip_ws()){
+ /* We're in the middle of a (?x: ) pattern. */
+ /* Push back everything starting at the "|" */
+ size_t amt;
+ amt = strchr (yytext, '|') - yytext;
+ yyless(amt);
+ }
+ else {
+ continued_action = true;
+ ++linenum;
+ return '\n';
+ }
+ }
+ YY_BREAK
+case 147:
+YY_RULE_SETUP
+#line 541 "scan.l"
+{
+
+ if (sf_skip_ws()){
+ /* We're in the middle of a (?x: ) pattern. */
+ yy_push_state(COMMENT_DISCARD);
+ }
+ else{
+ yyless( yyleng - 2 ); /* put back '/', '*' */
+ bracelevel = 0;
+ continued_action = false;
+ BEGIN(ACTION);
+ }
+ }
+ YY_BREAK
+case 148:
+YY_RULE_SETUP
+#line 555 "scan.l"
+/* allow indented rules */ ;
+ YY_BREAK
+case 149:
+YY_RULE_SETUP
+#line 557 "scan.l"
+{
+ if (sf_skip_ws()){
+ /* We're in the middle of a (?x: ) pattern. */
+ }
+ else{
+ /* This rule is separate from the one below because
+ * otherwise we get variable trailing context, so
+ * we can't build the scanner using -{f,F}.
+ */
+ bracelevel = 0;
+ continued_action = false;
+ BEGIN(ACTION);
+
+ if ( in_rule )
+ {
+ doing_rule_action = true;
+ in_rule = false;
+ return '\n';
+ }
+ }
+ }
+ YY_BREAK
+case 150:
+/* rule 150 can match eol */
+YY_RULE_SETUP
+#line 579 "scan.l"
+{
+ if (sf_skip_ws()){
+ /* We're in the middle of a (?x: ) pattern. */
+ ++linenum;
+ }
+ else{
+ bracelevel = 0;
+ continued_action = false;
+ BEGIN(ACTION);
+ unput( '\n' ); /* so <ACTION> sees it */
+
+ if ( in_rule )
+ {
+ doing_rule_action = true;
+ in_rule = false;
+ return '\n';
+ }
+ }
+ }
+ YY_BREAK
+case 151:
+#line 600 "scan.l"
+case 152:
+YY_RULE_SETUP
+#line 600 "scan.l"
+return EOF_OP;
+ YY_BREAK
+case 153:
+YY_RULE_SETUP
+#line 602 "scan.l"
+{
+ sectnum = 3;
+ BEGIN(SECT3);
+ outn("/* Begin user sect3 */");
+ yyterminate(); /* to stop the parser */
+ }
+ YY_BREAK
+case 154:
+YY_RULE_SETUP
+#line 609 "scan.l"
+{
+ int cclval;
+
+ if(yyleng < MAXLINE)
+ {
+ strcpy( nmstr, yytext );
+ }
+ else
+ {
+ synerr( _("Input line too long\n"));
+ FLEX_EXIT(EXIT_FAILURE);
+ }
+
+ /* Check to see if we've already encountered this
+ * ccl.
+ */
+ if (0 /* <--- This "0" effectively disables the reuse of a
+ * character class (purely based on its source text).
+ * The reason it was disabled is so yacc/bison can parse
+ * ccl operations, such as ccl difference and union.
+ */
+ && (cclval = ccllookup( (Char *) nmstr )) != 0 )
+ {
+ if ( input() != ']' )
+ synerr( _( "bad character class" ) );
+
+ yylval = cclval;
+ ++cclreuse;
+ return PREVCCL;
+ }
+ else
+ {
+ /* We fudge a bit. We know that this ccl will
+ * soon be numbered as lastccl + 1 by cclinit.
+ */
+ cclinstal( (Char *) nmstr, lastccl + 1 );
+
+ /* Push back everything but the leading bracket
+ * so the ccl can be rescanned.
+ */
+ yyless( 1 );
+
+ BEGIN(FIRSTCCL);
+ return '[';
+ }
+ }
+ YY_BREAK
+case 155:
+YY_RULE_SETUP
+#line 655 "scan.l"
+return CCL_OP_DIFF;
+ YY_BREAK
+case 156:
+YY_RULE_SETUP
+#line 656 "scan.l"
+return CCL_OP_UNION;
+ YY_BREAK
+/* Check for :space: at the end of the rule so we don't
+ * wrap the expanded regex in '(' ')' -- breaking trailing
+ * context.
+ */
+case 157:
+/* rule 157 can match eol */
+YY_RULE_SETUP
+#line 663 "scan.l"
+{
+ register Char *nmdefptr;
+ int end_is_ws, end_ch;
+
+ end_ch = yytext[yyleng-1];
+ end_is_ws = end_ch != '}' ? 1 : 0;
+
+ if(yyleng-1 < MAXLINE)
+ {
+ strcpy( nmstr, yytext + 1 );
+ }
+ else
+ {
+ synerr( _("Input line too long\n"));
+ FLEX_EXIT(EXIT_FAILURE);
+ }
+nmstr[yyleng - 2 - end_is_ws] = '\0'; /* chop trailing brace */
+
+ if ( (nmdefptr = ndlookup( nmstr )) == 0 )
+ format_synerr(
+ _( "undefined definition {%s}" ),
+ nmstr );
+
+ else
+ { /* push back name surrounded by ()'s */
+ int len = strlen( (char *) nmdefptr );
+ if (end_is_ws)
+ unput(end_ch);
+
+ if ( lex_compat || nmdefptr[0] == '^' ||
+ (len > 0 && nmdefptr[len - 1] == '$')
+ || (end_is_ws && trlcontxt && !sf_skip_ws()))
+ { /* don't use ()'s after all */
+ PUT_BACK_STRING((char *) nmdefptr, 0);
+
+ if ( nmdefptr[0] == '^' )
+ BEGIN(CARETISBOL);
+ }
+
+ else
+ {
+ unput(')');
+ PUT_BACK_STRING((char *) nmdefptr, 0);
+ unput('(');
+ }
+ }
+ }
+ YY_BREAK
+case 158:
+YY_RULE_SETUP
+#line 711 "scan.l"
+{
+ if (sf_skip_ws())
+ yy_push_state(COMMENT_DISCARD);
+ else{
+ /* Push back the "*" and return "/" as usual. */
+ yyless(1);
+ return '/';
+ }
+ }
+ YY_BREAK
+case 159:
+YY_RULE_SETUP
+#line 721 "scan.l"
+{
+ if (lex_compat || posix_compat){
+ /* Push back the "?#" and treat it like a normal parens. */
+ yyless(1);
+ sf_push();
+ return '(';
+ }
+ else
+ yy_push_state(EXTENDED_COMMENT);
+ }
+ YY_BREAK
+case 160:
+YY_RULE_SETUP
+#line 731 "scan.l"
+{
+ sf_push();
+ if (lex_compat || posix_compat)
+ /* Push back the "?" and treat it like a normal parens. */
+ yyless(1);
+ else
+ BEGIN(GROUP_WITH_PARAMS);
+ return '(';
+ }
+ YY_BREAK
+case 161:
+YY_RULE_SETUP
+#line 740 "scan.l"
+sf_push(); return '(';
+ YY_BREAK
+case 162:
+YY_RULE_SETUP
+#line 741 "scan.l"
+sf_pop(); return ')';
+ YY_BREAK
+case 163:
+YY_RULE_SETUP
+#line 743 "scan.l"
+return (unsigned char) yytext[0];
+ YY_BREAK
+case 164:
+YY_RULE_SETUP
+#line 744 "scan.l"
+RETURNCHAR;
+ YY_BREAK
+
+
+case 165:
+/* rule 165 can match eol */
+YY_RULE_SETUP
+#line 749 "scan.l"
+++linenum; /* Allow blank lines & continuations */
+ YY_BREAK
+case 166:
+YY_RULE_SETUP
+#line 750 "scan.l"
+return (unsigned char) yytext[0];
+ YY_BREAK
+case 167:
+YY_RULE_SETUP
+#line 751 "scan.l"
+BEGIN(SECT2); return '>';
+ YY_BREAK
+case 168:
+*yy_cp = (yy_hold_char); /* undo effects of setting up yytext */
+(yy_c_buf_p) = yy_cp = yy_bp + 1;
+YY_DO_BEFORE_ACTION; /* set up yytext again */
+YY_RULE_SETUP
+#line 752 "scan.l"
+BEGIN(CARETISBOL); return '>';
+ YY_BREAK
+case 169:
+YY_RULE_SETUP
+#line 753 "scan.l"
+RETURNNAME;
+ YY_BREAK
+case 170:
+YY_RULE_SETUP
+#line 754 "scan.l"
+{
+ format_synerr( _( "bad <start condition>: %s" ),
+ yytext );
+ }
+ YY_BREAK
+
+case 171:
+YY_RULE_SETUP
+#line 760 "scan.l"
+BEGIN(SECT2); return '^';
+ YY_BREAK
+
+case 172:
+YY_RULE_SETUP
+#line 764 "scan.l"
+RETURNCHAR;
+ YY_BREAK
+case 173:
+YY_RULE_SETUP
+#line 765 "scan.l"
+BEGIN(SECT2); return '"';
+ YY_BREAK
+case 174:
+/* rule 174 can match eol */
+YY_RULE_SETUP
+#line 767 "scan.l"
+{
+ synerr( _( "missing quote" ) );
+ BEGIN(SECT2);
+ ++linenum;
+ return '"';
+ }
+ YY_BREAK
+
+
+case 175:
+YY_RULE_SETUP
+#line 776 "scan.l"
+BEGIN(SECT2);
+ YY_BREAK
+case 176:
+YY_RULE_SETUP
+#line 777 "scan.l"
+BEGIN(GROUP_MINUS_PARAMS);
+ YY_BREAK
+case 177:
+YY_RULE_SETUP
+#line 778 "scan.l"
+sf_set_case_ins(1);
+ YY_BREAK
+case 178:
+YY_RULE_SETUP
+#line 779 "scan.l"
+sf_set_dot_all(1);
+ YY_BREAK
+case 179:
+YY_RULE_SETUP
+#line 780 "scan.l"
+sf_set_skip_ws(1);
+ YY_BREAK
+
+
+case 180:
+YY_RULE_SETUP
+#line 783 "scan.l"
+BEGIN(SECT2);
+ YY_BREAK
+case 181:
+YY_RULE_SETUP
+#line 784 "scan.l"
+sf_set_case_ins(0);
+ YY_BREAK
+case 182:
+YY_RULE_SETUP
+#line 785 "scan.l"
+sf_set_dot_all(0);
+ YY_BREAK
+case 183:
+YY_RULE_SETUP
+#line 786 "scan.l"
+sf_set_skip_ws(0);
+ YY_BREAK
+
+
+case 184:
+*yy_cp = (yy_hold_char); /* undo effects of setting up yytext */
+(yy_c_buf_p) = yy_cp = yy_bp + 1;
+YY_DO_BEFORE_ACTION; /* set up yytext again */
+YY_RULE_SETUP
+#line 790 "scan.l"
+BEGIN(CCL); return '^';
+ YY_BREAK
+case 185:
+*yy_cp = (yy_hold_char); /* undo effects of setting up yytext */
+(yy_c_buf_p) = yy_cp = yy_bp + 1;
+YY_DO_BEFORE_ACTION; /* set up yytext again */
+YY_RULE_SETUP
+#line 791 "scan.l"
+return '^';
+ YY_BREAK
+case 186:
+YY_RULE_SETUP
+#line 792 "scan.l"
+BEGIN(CCL); RETURNCHAR;
+ YY_BREAK
+
+
+case 187:
+*yy_cp = (yy_hold_char); /* undo effects of setting up yytext */
+(yy_c_buf_p) = yy_cp = yy_bp + 1;
+YY_DO_BEFORE_ACTION; /* set up yytext again */
+YY_RULE_SETUP
+#line 796 "scan.l"
+return '-';
+ YY_BREAK
+case 188:
+YY_RULE_SETUP
+#line 797 "scan.l"
+RETURNCHAR;
+ YY_BREAK
+case 189:
+YY_RULE_SETUP
+#line 798 "scan.l"
+BEGIN(SECT2); return ']';
+ YY_BREAK
+case 190:
+/* rule 190 can match eol */
+YY_RULE_SETUP
+#line 799 "scan.l"
+{
+ synerr( _( "bad character class" ) );
+ BEGIN(SECT2);
+ return ']';
+ }
+ YY_BREAK
+
+
+case 191:
+YY_RULE_SETUP
+#line 807 "scan.l"
+BEGIN(CCL); return CCE_ALNUM;
+ YY_BREAK
+case 192:
+YY_RULE_SETUP
+#line 808 "scan.l"
+BEGIN(CCL); return CCE_ALPHA;
+ YY_BREAK
+case 193:
+YY_RULE_SETUP
+#line 809 "scan.l"
+BEGIN(CCL); return CCE_BLANK;
+ YY_BREAK
+case 194:
+YY_RULE_SETUP
+#line 810 "scan.l"
+BEGIN(CCL); return CCE_CNTRL;
+ YY_BREAK
+case 195:
+YY_RULE_SETUP
+#line 811 "scan.l"
+BEGIN(CCL); return CCE_DIGIT;
+ YY_BREAK
+case 196:
+YY_RULE_SETUP
+#line 812 "scan.l"
+BEGIN(CCL); return CCE_GRAPH;
+ YY_BREAK
+case 197:
+YY_RULE_SETUP
+#line 813 "scan.l"
+BEGIN(CCL); return CCE_LOWER;
+ YY_BREAK
+case 198:
+YY_RULE_SETUP
+#line 814 "scan.l"
+BEGIN(CCL); return CCE_PRINT;
+ YY_BREAK
+case 199:
+YY_RULE_SETUP
+#line 815 "scan.l"
+BEGIN(CCL); return CCE_PUNCT;
+ YY_BREAK
+case 200:
+YY_RULE_SETUP
+#line 816 "scan.l"
+BEGIN(CCL); return CCE_SPACE;
+ YY_BREAK
+case 201:
+YY_RULE_SETUP
+#line 817 "scan.l"
+BEGIN(CCL); return CCE_UPPER;
+ YY_BREAK
+case 202:
+YY_RULE_SETUP
+#line 818 "scan.l"
+BEGIN(CCL); return CCE_XDIGIT;
+ YY_BREAK
+case 203:
+YY_RULE_SETUP
+#line 820 "scan.l"
+BEGIN(CCL); return CCE_NEG_ALNUM;
+ YY_BREAK
+case 204:
+YY_RULE_SETUP
+#line 821 "scan.l"
+BEGIN(CCL); return CCE_NEG_ALPHA;
+ YY_BREAK
+case 205:
+YY_RULE_SETUP
+#line 822 "scan.l"
+BEGIN(CCL); return CCE_NEG_BLANK;
+ YY_BREAK
+case 206:
+YY_RULE_SETUP
+#line 823 "scan.l"
+BEGIN(CCL); return CCE_NEG_CNTRL;
+ YY_BREAK
+case 207:
+YY_RULE_SETUP
+#line 824 "scan.l"
+BEGIN(CCL); return CCE_NEG_DIGIT;
+ YY_BREAK
+case 208:
+YY_RULE_SETUP
+#line 825 "scan.l"
+BEGIN(CCL); return CCE_NEG_GRAPH;
+ YY_BREAK
+case 209:
+YY_RULE_SETUP
+#line 826 "scan.l"
+BEGIN(CCL); return CCE_NEG_LOWER;
+ YY_BREAK
+case 210:
+YY_RULE_SETUP
+#line 827 "scan.l"
+BEGIN(CCL); return CCE_NEG_PRINT;
+ YY_BREAK
+case 211:
+YY_RULE_SETUP
+#line 828 "scan.l"
+BEGIN(CCL); return CCE_NEG_PUNCT;
+ YY_BREAK
+case 212:
+YY_RULE_SETUP
+#line 829 "scan.l"
+BEGIN(CCL); return CCE_NEG_SPACE;
+ YY_BREAK
+case 213:
+YY_RULE_SETUP
+#line 830 "scan.l"
+BEGIN(CCL); return CCE_NEG_UPPER;
+ YY_BREAK
+case 214:
+YY_RULE_SETUP
+#line 831 "scan.l"
+BEGIN(CCL); return CCE_NEG_XDIGIT;
+ YY_BREAK
+case 215:
+YY_RULE_SETUP
+#line 832 "scan.l"
+{
+ format_synerr(
+ _( "bad character class expression: %s" ),
+ yytext );
+ BEGIN(CCL); return CCE_ALNUM;
+ }
+ YY_BREAK
+
+
+case 216:
+YY_RULE_SETUP
+#line 841 "scan.l"
+{
+ yylval = myctoi( yytext );
+ return NUMBER;
+ }
+ YY_BREAK
+case 217:
+YY_RULE_SETUP
+#line 846 "scan.l"
+return ',';
+ YY_BREAK
+case 218:
+YY_RULE_SETUP
+#line 847 "scan.l"
+{
+ BEGIN(SECT2);
+ if ( lex_compat || posix_compat )
+ return END_REPEAT_POSIX;
+ else
+ return END_REPEAT_FLEX;
+ }
+ YY_BREAK
+case 219:
+YY_RULE_SETUP
+#line 855 "scan.l"
+{
+ synerr( _( "bad character inside {}'s" ) );
+ BEGIN(SECT2);
+ return '}';
+ }
+ YY_BREAK
+case 220:
+/* rule 220 can match eol */
+YY_RULE_SETUP
+#line 861 "scan.l"
+{
+ synerr( _( "missing }" ) );
+ BEGIN(SECT2);
+ ++linenum;
+ return '}';
+ }
+ YY_BREAK
+
+
+case 221:
+YY_RULE_SETUP
+#line 871 "scan.l"
+bracelevel = 0;
+ YY_BREAK
+case 222:
+YY_RULE_SETUP
+#line 873 "scan.l"
+ACTION_ECHO; yy_push_state( COMMENT );
+ YY_BREAK
+
+case 223:
+YY_RULE_SETUP
+#line 876 "scan.l"
+{
+ ACTION_ECHO;
+ CHECK_REJECT(yytext);
+ }
+ YY_BREAK
+case 224:
+YY_RULE_SETUP
+#line 880 "scan.l"
+{
+ ACTION_ECHO;
+ CHECK_YYMORE(yytext);
+ }
+ YY_BREAK
+
+case 225:
+YY_RULE_SETUP
+#line 886 "scan.l"
+ACTION_ECHO_QSTART;
+ YY_BREAK
+case 226:
+YY_RULE_SETUP
+#line 887 "scan.l"
+ACTION_ECHO_QEND;
+ YY_BREAK
+case 227:
+YY_RULE_SETUP
+#line 888 "scan.l"
+ACTION_ECHO;
+ YY_BREAK
+case 228:
+/* rule 228 can match eol */
+YY_RULE_SETUP
+#line 889 "scan.l"
+{
+ ++linenum;
+ ACTION_ECHO;
+ if ( bracelevel == 0 ||
+ (doing_codeblock && indented_code) )
+ {
+ if ( doing_rule_action )
+ add_action( "\tYY_BREAK\n" );
+
+ doing_rule_action = doing_codeblock = false;
+ BEGIN(SECT2);
+ }
+ }
+ YY_BREAK
+
+/* Reject and YYmore() are checked for above, in PERCENT_BRACE_ACTION */
+
+case 229:
+YY_RULE_SETUP
+#line 907 "scan.l"
+ACTION_ECHO; ++bracelevel;
+ YY_BREAK
+case 230:
+YY_RULE_SETUP
+#line 908 "scan.l"
+ACTION_ECHO; --bracelevel;
+ YY_BREAK
+case 231:
+YY_RULE_SETUP
+#line 909 "scan.l"
+ACTION_ECHO_QSTART;
+ YY_BREAK
+case 232:
+YY_RULE_SETUP
+#line 910 "scan.l"
+ACTION_ECHO_QEND;
+ YY_BREAK
+case 233:
+YY_RULE_SETUP
+#line 911 "scan.l"
+ACTION_ECHO;
+ YY_BREAK
+case 234:
+YY_RULE_SETUP
+#line 912 "scan.l"
+ACTION_ECHO;
+ YY_BREAK
+case 235:
+YY_RULE_SETUP
+#line 913 "scan.l"
+ACTION_ECHO;
+ YY_BREAK
+case 236:
+YY_RULE_SETUP
+#line 914 "scan.l"
+ACTION_ECHO; /* character constant */
+ YY_BREAK
+case 237:
+YY_RULE_SETUP
+#line 915 "scan.l"
+ACTION_ECHO; BEGIN(ACTION_STRING);
+ YY_BREAK
+case 238:
+/* rule 238 can match eol */
+YY_RULE_SETUP
+#line 916 "scan.l"
+{
+ ++linenum;
+ ACTION_ECHO;
+ if ( bracelevel == 0 )
+ {
+ if ( doing_rule_action )
+ add_action( "\tYY_BREAK\n" );
+
+ doing_rule_action = false;
+ BEGIN(SECT2);
+ }
+ }
+ YY_BREAK
+case 239:
+YY_RULE_SETUP
+#line 928 "scan.l"
+ACTION_ECHO;
+ YY_BREAK
+
+
+case 240:
+YY_RULE_SETUP
+#line 932 "scan.l"
+ACTION_ECHO;
+ YY_BREAK
+case 241:
+YY_RULE_SETUP
+#line 933 "scan.l"
+ACTION_ECHO;
+ YY_BREAK
+case 242:
+/* rule 242 can match eol */
+YY_RULE_SETUP
+#line 934 "scan.l"
+++linenum; ACTION_ECHO; BEGIN(ACTION);
+ YY_BREAK
+case 243:
+YY_RULE_SETUP
+#line 935 "scan.l"
+ACTION_ECHO; BEGIN(ACTION);
+ YY_BREAK
+case 244:
+YY_RULE_SETUP
+#line 936 "scan.l"
+ACTION_ECHO;
+ YY_BREAK
+
+case YY_STATE_EOF(COMMENT):
+case YY_STATE_EOF(COMMENT_DISCARD):
+case YY_STATE_EOF(ACTION):
+case YY_STATE_EOF(ACTION_STRING):
+#line 939 "scan.l"
+{
+ synerr( _( "EOF encountered inside an action" ) );
+ yyterminate();
+ }
+ YY_BREAK
+case YY_STATE_EOF(EXTENDED_COMMENT):
+case YY_STATE_EOF(GROUP_WITH_PARAMS):
+case YY_STATE_EOF(GROUP_MINUS_PARAMS):
+#line 944 "scan.l"
+{
+ synerr( _( "EOF encountered inside pattern" ) );
+ yyterminate();
+ }
+ YY_BREAK
+case 245:
+YY_RULE_SETUP
+#line 949 "scan.l"
+{
+ yylval = myesc( (Char *) yytext );
+
+ if ( YY_START == FIRSTCCL )
+ BEGIN(CCL);
+
+ return CHAR;
+ }
+ YY_BREAK
+
+case 246:
+YY_RULE_SETUP
+#line 960 "scan.l"
+fwrite (escaped_qstart, 1, strlen(escaped_qstart), yyout);
+ YY_BREAK
+case 247:
+YY_RULE_SETUP
+#line 961 "scan.l"
+fwrite (escaped_qend, 1, strlen(escaped_qend), yyout);
+ YY_BREAK
+case 248:
+/* rule 248 can match eol */
+YY_RULE_SETUP
+#line 962 "scan.l"
+ECHO;
+ YY_BREAK
+case 249:
+/* rule 249 can match eol */
+YY_RULE_SETUP
+#line 963 "scan.l"
+ECHO;
+ YY_BREAK
+case YY_STATE_EOF(SECT3):
+#line 964 "scan.l"
+sectnum = 0; yyterminate();
+ YY_BREAK
+
+case 250:
+/* rule 250 can match eol */
+YY_RULE_SETUP
+#line 967 "scan.l"
+format_synerr( _( "bad character: %s" ), yytext );
+ YY_BREAK
+case 251:
+YY_RULE_SETUP
+#line 969 "scan.l"
+YY_FATAL_ERROR( "flex scanner jammed" );
+ YY_BREAK
+#line 4115 "scan.c"
+ case YY_STATE_EOF(INITIAL):
+ case YY_STATE_EOF(SECT2):
+ case YY_STATE_EOF(CODEBLOCK):
+ case YY_STATE_EOF(PICKUPDEF):
+ case YY_STATE_EOF(SC):
+ case YY_STATE_EOF(CARETISBOL):
+ case YY_STATE_EOF(NUM):
+ case YY_STATE_EOF(QUOTE):
+ case YY_STATE_EOF(FIRSTCCL):
+ case YY_STATE_EOF(CCL):
+ case YY_STATE_EOF(RECOVER):
+ case YY_STATE_EOF(PERCENT_BRACE_ACTION):
+ case YY_STATE_EOF(OPTION):
+ case YY_STATE_EOF(LINEDIR):
+ yyterminate();
+
+ case YY_END_OF_BUFFER:
+ {
+ /* Amount of text matched not including the EOB char. */
+ int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1;
+
+ /* Undo the effects of YY_DO_BEFORE_ACTION. */
+ *yy_cp = (yy_hold_char);
+ YY_RESTORE_YY_MORE_OFFSET
+
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )
+ {
+ /* We're scanning a new file or input source. It's
+ * possible that this happened because the user
+ * just pointed yyin at a new source and called
+ * yylex(). If so, then we have to assure
+ * consistency between YY_CURRENT_BUFFER and our
+ * globals. Here is the right place to do so, because
+ * this is the first action (other than possibly a
+ * back-up) that will match for the new input source.
+ */
+ (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
+ YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;
+ YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;
+ }
+
+ /* Note that here we test for yy_c_buf_p "<=" to the position
+ * of the first EOB in the buffer, since yy_c_buf_p will
+ * already have been incremented past the NUL character
+ * (since all states make transitions on EOB to the
+ * end-of-buffer state). Contrast this with the test
+ * in input().
+ */
+ if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
+ { /* This was really a NUL. */
+ yy_state_type yy_next_state;
+
+ (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text;
+
+ yy_current_state = yy_get_previous_state( );
+
+ /* Okay, we're now positioned to make the NUL
+ * transition. We couldn't have
+ * yy_get_previous_state() go ahead and do it
+ * for us because it doesn't know how to deal
+ * with the possibility of jamming (and we don't
+ * want to build jamming into it because then it
+ * will run more slowly).
+ */
+
+ yy_next_state = yy_try_NUL_trans( yy_current_state );
+
+ yy_bp = (yytext_ptr) + YY_MORE_ADJ;
+
+ if ( yy_next_state )
+ {
+ /* Consume the NUL. */
+ yy_cp = ++(yy_c_buf_p);
+ yy_current_state = yy_next_state;
+ goto yy_match;
+ }
+
+ else
+ {
+ yy_cp = (yy_c_buf_p);
+ goto yy_find_action;
+ }
+ }
+
+ else switch ( yy_get_next_buffer( ) )
+ {
+ case EOB_ACT_END_OF_FILE:
+ {
+ (yy_did_buffer_switch_on_eof) = 0;
+
+ if ( yywrap( ) )
+ {
+ /* Note: because we've taken care in
+ * yy_get_next_buffer() to have set up
+ * yytext, we can now set up
+ * yy_c_buf_p so that if some total
+ * hoser (like flex itself) wants to
+ * call the scanner after we return the
+ * YY_NULL, it'll still work - another
+ * YY_NULL will get returned.
+ */
+ (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ;
+
+ yy_act = YY_STATE_EOF(YY_START);
+ goto do_action;
+ }
+
+ else
+ {
+ if ( ! (yy_did_buffer_switch_on_eof) )
+ YY_NEW_FILE;
+ }
+ break;
+ }
+
+ case EOB_ACT_CONTINUE_SCAN:
+ (yy_c_buf_p) =
+ (yytext_ptr) + yy_amount_of_matched_text;
+
+ yy_current_state = yy_get_previous_state( );
+
+ yy_cp = (yy_c_buf_p);
+ yy_bp = (yytext_ptr) + YY_MORE_ADJ;
+ goto yy_match;
+
+ case EOB_ACT_LAST_MATCH:
+ (yy_c_buf_p) =
+ &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)];
+
+ yy_current_state = yy_get_previous_state( );
+
+ yy_cp = (yy_c_buf_p);
+ yy_bp = (yytext_ptr) + YY_MORE_ADJ;
+ goto yy_find_action;
+ }
+ break;
+ }
+
+ default:
+ YY_FATAL_ERROR(
+ "fatal flex scanner internal error--no action found" );
+ } /* end of action switch */
+ } /* end of scanning one token */
+ } /* end of user's declarations */
+} /* end of yylex */
+
+/* yy_get_next_buffer - try to read in a new buffer
+ *
+ * Returns a code representing an action:
+ * EOB_ACT_LAST_MATCH -
+ * EOB_ACT_CONTINUE_SCAN - continue scanning from current position
+ * EOB_ACT_END_OF_FILE - end of file
+ */
+static int yy_get_next_buffer (void)
+{
+ register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;
+ register char *source = (yytext_ptr);
+ register int number_to_move, i;
+ int ret_val;
+
+ if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] )
+ YY_FATAL_ERROR(
+ "fatal flex scanner internal error--end of buffer missed" );
+
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )
+ { /* Don't try to fill the buffer, so this is an EOF. */
+ if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 )
+ {
+ /* We matched a single character, the EOB, so
+ * treat this as a final EOF.
+ */
+ return EOB_ACT_END_OF_FILE;
+ }
+
+ else
+ {
+ /* We matched some text prior to the EOB, first
+ * process it.
+ */
+ return EOB_ACT_LAST_MATCH;
+ }
+ }
+
+ /* Try to read more data. */
+
+ /* First move last chars to start of buffer. */
+ number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1;
+
+ for ( i = 0; i < number_to_move; ++i )
+ *(dest++) = *(source++);
+
+ if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )
+ /* don't do the read, it's not guaranteed to return an EOF,
+ * just force an EOF
+ */
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0;
+
+ else
+ {
+ yy_size_t num_to_read =
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;
+
+ while ( num_to_read <= 0 )
+ { /* Not enough room in the buffer - grow it. */
+
+ YY_FATAL_ERROR(
+"input buffer overflow, can't enlarge buffer because scanner uses REJECT" );
+
+ }
+
+ if ( num_to_read > YY_READ_BUF_SIZE )
+ num_to_read = YY_READ_BUF_SIZE;
+
+ /* Read in more data. */
+ YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),
+ (yy_n_chars), num_to_read );
+
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
+ }
+
+ if ( (yy_n_chars) == 0 )
+ {
+ if ( number_to_move == YY_MORE_ADJ )
+ {
+ ret_val = EOB_ACT_END_OF_FILE;
+ yyrestart(yyin );
+ }
+
+ else
+ {
+ ret_val = EOB_ACT_LAST_MATCH;
+ YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =
+ YY_BUFFER_EOF_PENDING;
+ }
+ }
+
+ else
+ ret_val = EOB_ACT_CONTINUE_SCAN;
+
+ if ((yy_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {
+ /* Extend the array by 50%, plus the number we really need. */
+ yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1);
+ YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size );
+ if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
+ YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" );
+ }
+
+ (yy_n_chars) += number_to_move;
+ YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;
+ YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;
+
+ (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];
+
+ return ret_val;
+}
+
+/* yy_get_previous_state - get the state just before the EOB char was reached */
+
+ static yy_state_type yy_get_previous_state (void)
+{
+ register yy_state_type yy_current_state;
+ register char *yy_cp;
+
+ yy_current_state = (yy_start);
+ yy_current_state += YY_AT_BOL();
+
+ (yy_state_ptr) = (yy_state_buf);
+ *(yy_state_ptr)++ = yy_current_state;
+
+ for ( yy_cp = (yytext_ptr) + YY_MORE_ADJ; yy_cp < (yy_c_buf_p); ++yy_cp )
+ {
+ register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
+ while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+ {
+ yy_current_state = (int) yy_def[yy_current_state];
+ if ( yy_current_state >= 1107 )
+ yy_c = yy_meta[(unsigned int) yy_c];
+ }
+ yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+ *(yy_state_ptr)++ = yy_current_state;
+ }
+
+ return yy_current_state;
+}
+
+/* yy_try_NUL_trans - try to make a transition on the NUL character
+ *
+ * synopsis
+ * next_state = yy_try_NUL_trans( current_state );
+ */
+ static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state )
+{
+ register int yy_is_jam;
+
+ register YY_CHAR yy_c = 1;
+ while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
+ {
+ yy_current_state = (int) yy_def[yy_current_state];
+ if ( yy_current_state >= 1107 )
+ yy_c = yy_meta[(unsigned int) yy_c];
+ }
+ yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
+ yy_is_jam = (yy_current_state == 1106);
+ if ( ! yy_is_jam )
+ *(yy_state_ptr)++ = yy_current_state;
+
+ return yy_is_jam ? 0 : yy_current_state;
+}
+
+ static void yyunput (int c, register char * yy_bp )
+{
+ register char *yy_cp;
+
+ yy_cp = (yy_c_buf_p);
+
+ /* undo effects of setting up yytext */
+ *yy_cp = (yy_hold_char);
+
+ if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
+ { /* need to shift things up to make room */
+ /* +2 for EOB chars. */
+ register yy_size_t number_to_move = (yy_n_chars) + 2;
+ register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];
+ register char *source =
+ &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];
+
+ while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )
+ *--dest = *--source;
+
+ yy_cp += (int) (dest - source);
+ yy_bp += (int) (dest - source);
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars =
+ (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;
+
+ if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )
+ YY_FATAL_ERROR( "flex scanner push-back overflow" );
+ }
+
+ *--yy_cp = (char) c;
+
+ (yytext_ptr) = yy_bp;
+ (yy_hold_char) = *yy_cp;
+ (yy_c_buf_p) = yy_cp;
+}
+
+#ifndef YY_NO_INPUT
+#ifdef __cplusplus
+ static int yyinput (void)
+#else
+ static int input (void)
+#endif
+
+{
+ int c;
+
+ *(yy_c_buf_p) = (yy_hold_char);
+
+ if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )
+ {
+ /* yy_c_buf_p now points to the character we want to return.
+ * If this occurs *before* the EOB characters, then it's a
+ * valid NUL; if not, then we've hit the end of the buffer.
+ */
+ if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] )
+ /* This was really a NUL. */
+ *(yy_c_buf_p) = '\0';
+
+ else
+ { /* need more input */
+ yy_size_t offset = (yy_c_buf_p) - (yytext_ptr);
+ ++(yy_c_buf_p);
+
+ switch ( yy_get_next_buffer( ) )
+ {
+ case EOB_ACT_LAST_MATCH:
+ /* This happens because yy_g_n_b()
+ * sees that we've accumulated a
+ * token and flags that we need to
+ * try matching the token before
+ * proceeding. But for input(),
+ * there's no matching to consider.
+ * So convert the EOB_ACT_LAST_MATCH
+ * to EOB_ACT_END_OF_FILE.
+ */
+
+ /* Reset buffer status. */
+ yyrestart(yyin );
+
+ /*FALLTHROUGH*/
+
+ case EOB_ACT_END_OF_FILE:
+ {
+ if ( yywrap( ) )
+ return EOF;
+
+ if ( ! (yy_did_buffer_switch_on_eof) )
+ YY_NEW_FILE;
+#ifdef __cplusplus
+ return yyinput();
+#else
+ return input();
+#endif
+ }
+
+ case EOB_ACT_CONTINUE_SCAN:
+ (yy_c_buf_p) = (yytext_ptr) + offset;
+ break;
+ }
+ }
+ }
+
+ c = *(unsigned char *) (yy_c_buf_p); /* cast for 8-bit char's */
+ *(yy_c_buf_p) = '\0'; /* preserve yytext */
+ (yy_hold_char) = *++(yy_c_buf_p);
+
+ YY_CURRENT_BUFFER_LVALUE->yy_at_bol = (c == '\n');
+
+ return c;
+}
+#endif /* ifndef YY_NO_INPUT */
+
+/** Immediately switch to a different input stream.
+ * @param input_file A readable stream.
+ *
+ * @note This function does not reset the start condition to @c INITIAL .
+ */
+ void yyrestart (FILE * input_file )
+{
+
+ if ( ! YY_CURRENT_BUFFER ){
+ yyensure_buffer_stack ();
+ YY_CURRENT_BUFFER_LVALUE =
+ yy_create_buffer(yyin,YY_BUF_SIZE );
+ }
+
+ yy_init_buffer(YY_CURRENT_BUFFER,input_file );
+ yy_load_buffer_state( );
+}
+
+/** Switch to a different input buffer.
+ * @param new_buffer The new input buffer.
+ *
+ */
+ void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer )
+{
+
+ /* TODO. We should be able to replace this entire function body
+ * with
+ * yypop_buffer_state();
+ * yypush_buffer_state(new_buffer);
+ */
+ yyensure_buffer_stack ();
+ if ( YY_CURRENT_BUFFER == new_buffer )
+ return;
+
+ if ( YY_CURRENT_BUFFER )
+ {
+ /* Flush out information for old buffer. */
+ *(yy_c_buf_p) = (yy_hold_char);
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
+ }
+
+ YY_CURRENT_BUFFER_LVALUE = new_buffer;
+ yy_load_buffer_state( );
+
+ /* We don't actually know whether we did this switch during
+ * EOF (yywrap()) processing, but the only time this flag
+ * is looked at is after yywrap() is called, so it's safe
+ * to go ahead and always set it.
+ */
+ (yy_did_buffer_switch_on_eof) = 1;
+}
+
+static void yy_load_buffer_state (void)
+{
+ (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;
+ (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;
+ yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;
+ (yy_hold_char) = *(yy_c_buf_p);
+}
+
+/** Allocate and initialize an input buffer state.
+ * @param file A readable stream.
+ * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.
+ *
+ * @return the allocated buffer state.
+ */
+ YY_BUFFER_STATE yy_create_buffer (FILE * file, int size )
+{
+ YY_BUFFER_STATE b;
+
+ b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) );
+ if ( ! b )
+ YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
+
+ b->yy_buf_size = size;
+
+ /* yy_ch_buf has to be 2 characters longer than the size given because
+ * we need to put in 2 end-of-buffer characters.
+ */
+ b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2 );
+ if ( ! b->yy_ch_buf )
+ YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
+
+ b->yy_is_our_buffer = 1;
+
+ yy_init_buffer(b,file );
+
+ return b;
+}
+
+/** Destroy the buffer.
+ * @param b a buffer created with yy_create_buffer()
+ *
+ */
+ void yy_delete_buffer (YY_BUFFER_STATE b )
+{
+
+ if ( ! b )
+ return;
+
+ if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */
+ YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;
+
+ if ( b->yy_is_our_buffer )
+ yyfree((void *) b->yy_ch_buf );
+
+ yyfree((void *) b );
+}
+
+/* Initializes or reinitializes a buffer.
+ * This function is sometimes called more than once on the same buffer,
+ * such as during a yyrestart() or at EOF.
+ */
+ static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file )
+
+{
+ int oerrno = errno;
+
+ yy_flush_buffer(b );
+
+ b->yy_input_file = file;
+ b->yy_fill_buffer = 1;
+
+ /* If b is the current buffer, then yy_init_buffer was _probably_
+ * called from yyrestart() or through yy_get_next_buffer.
+ * In that case, we don't want to reset the lineno or column.
+ */
+ if (b != YY_CURRENT_BUFFER){
+ b->yy_bs_lineno = 1;
+ b->yy_bs_column = 0;
+ }
+
+ b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
+
+ errno = oerrno;
+}
+
+/** Discard all buffered characters. On the next scan, YY_INPUT will be called.
+ * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.
+ *
+ */
+ void yy_flush_buffer (YY_BUFFER_STATE b )
+{
+ if ( ! b )
+ return;
+
+ b->yy_n_chars = 0;
+
+ /* We always need two end-of-buffer characters. The first causes
+ * a transition to the end-of-buffer state. The second causes
+ * a jam in that state.
+ */
+ b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
+ b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
+
+ b->yy_buf_pos = &b->yy_ch_buf[0];
+
+ b->yy_at_bol = 1;
+ b->yy_buffer_status = YY_BUFFER_NEW;
+
+ if ( b == YY_CURRENT_BUFFER )
+ yy_load_buffer_state( );
+}
+
+/** Pushes the new state onto the stack. The new state becomes
+ * the current state. This function will allocate the stack
+ * if necessary.
+ * @param new_buffer The new state.
+ *
+ */
+void yypush_buffer_state (YY_BUFFER_STATE new_buffer )
+{
+ if (new_buffer == NULL)
+ return;
+
+ yyensure_buffer_stack();
+
+ /* This block is copied from yy_switch_to_buffer. */
+ if ( YY_CURRENT_BUFFER )
+ {
+ /* Flush out information for old buffer. */
+ *(yy_c_buf_p) = (yy_hold_char);
+ YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p);
+ YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars);
+ }
+
+ /* Only push if top exists. Otherwise, replace top. */
+ if (YY_CURRENT_BUFFER)
+ (yy_buffer_stack_top)++;
+ YY_CURRENT_BUFFER_LVALUE = new_buffer;
+
+ /* copied from yy_switch_to_buffer. */
+ yy_load_buffer_state( );
+ (yy_did_buffer_switch_on_eof) = 1;
+}
+
+/** Removes and deletes the top of the stack, if present.
+ * The next element becomes the new top.
+ *
+ */
+void yypop_buffer_state (void)
+{
+ if (!YY_CURRENT_BUFFER)
+ return;
+
+ yy_delete_buffer(YY_CURRENT_BUFFER );
+ YY_CURRENT_BUFFER_LVALUE = NULL;
+ if ((yy_buffer_stack_top) > 0)
+ --(yy_buffer_stack_top);
+
+ if (YY_CURRENT_BUFFER) {
+ yy_load_buffer_state( );
+ (yy_did_buffer_switch_on_eof) = 1;
+ }
+}
+
+/* Allocates the stack if it does not exist.
+ * Guarantees space for at least one push.
+ */
+static void yyensure_buffer_stack (void)
+{
+ yy_size_t num_to_alloc;
+
+ if (!(yy_buffer_stack)) {
+
+ /* First allocation is just for 2 elements, since we don't know if this
+ * scanner will even need a stack. We use 2 instead of 1 to avoid an
+ * immediate realloc on the next call.
+ */
+ num_to_alloc = 1;
+ (yy_buffer_stack) = (struct yy_buffer_state**)yyalloc
+ (num_to_alloc * sizeof(struct yy_buffer_state*)
+ );
+ if ( ! (yy_buffer_stack) )
+ YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
+
+ memset((yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));
+
+ (yy_buffer_stack_max) = num_to_alloc;
+ (yy_buffer_stack_top) = 0;
+ return;
+ }
+
+ if ((yy_buffer_stack_top) >= ((yy_buffer_stack_max)) - 1){
+
+ /* Increase the buffer to prepare for a possible push. */
+ int grow_size = 8 /* arbitrary grow size */;
+
+ num_to_alloc = (yy_buffer_stack_max) + grow_size;
+ (yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc
+ ((yy_buffer_stack),
+ num_to_alloc * sizeof(struct yy_buffer_state*)
+ );
+ if ( ! (yy_buffer_stack) )
+ YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" );
+
+ /* zero only the new slots.*/
+ memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));
+ (yy_buffer_stack_max) = num_to_alloc;
+ }
+}
+
+/** Setup the input buffer state to scan directly from a user-specified character buffer.
+ * @param base the character buffer
+ * @param size the size in bytes of the character buffer
+ *
+ * @return the newly allocated buffer state object.
+ */
+YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size )
+{
+ YY_BUFFER_STATE b;
+
+ if ( size < 2 ||
+ base[size-2] != YY_END_OF_BUFFER_CHAR ||
+ base[size-1] != YY_END_OF_BUFFER_CHAR )
+ /* They forgot to leave room for the EOB's. */
+ return 0;
+
+ b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) );
+ if ( ! b )
+ YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
+
+ b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
+ b->yy_buf_pos = b->yy_ch_buf = base;
+ b->yy_is_our_buffer = 0;
+ b->yy_input_file = 0;
+ b->yy_n_chars = b->yy_buf_size;
+ b->yy_is_interactive = 0;
+ b->yy_at_bol = 1;
+ b->yy_fill_buffer = 0;
+ b->yy_buffer_status = YY_BUFFER_NEW;
+
+ yy_switch_to_buffer(b );
+
+ return b;
+}
+
+/** Setup the input buffer state to scan a string. The next call to yylex() will
+ * scan from a @e copy of @a str.
+ * @param yystr a NUL-terminated string to scan
+ *
+ * @return the newly allocated buffer state object.
+ * @note If you want to scan bytes that may contain NUL values, then use
+ * yy_scan_bytes() instead.
+ */
+YY_BUFFER_STATE yy_scan_string (yyconst char * yystr )
+{
+
+ return yy_scan_bytes(yystr,strlen(yystr) );
+}
+
+/** Setup the input buffer state to scan the given bytes. The next call to yylex() will
+ * scan from a @e copy of @a bytes.
+ * @param yybytes the byte buffer to scan
+ * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes.
+ *
+ * @return the newly allocated buffer state object.
+ */
+YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, yy_size_t _yybytes_len )
+{
+ YY_BUFFER_STATE b;
+ char *buf;
+ yy_size_t n;
+ yy_size_t i;
+
+ /* Get memory for full buffer, including space for trailing EOB's. */
+ n = _yybytes_len + 2;
+ buf = (char *) yyalloc(n );
+ if ( ! buf )
+ YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
+
+ for ( i = 0; i < _yybytes_len; ++i )
+ buf[i] = yybytes[i];
+
+ buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;
+
+ b = yy_scan_buffer(buf,n );
+ if ( ! b )
+ YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
+
+ /* It's okay to grow etc. this buffer, and we should throw it
+ * away when we're done.
+ */
+ b->yy_is_our_buffer = 1;
+
+ return b;
+}
+
+ static void yy_push_state (int new_state )
+{
+ if ( (yy_start_stack_ptr) >= (yy_start_stack_depth) )
+ {
+ yy_size_t new_size;
+
+ (yy_start_stack_depth) += YY_START_STACK_INCR;
+ new_size = (yy_start_stack_depth) * sizeof( int );
+
+ if ( ! (yy_start_stack) )
+ (yy_start_stack) = (int *) yyalloc(new_size );
+
+ else
+ (yy_start_stack) = (int *) yyrealloc((void *) (yy_start_stack),new_size );
+
+ if ( ! (yy_start_stack) )
+ YY_FATAL_ERROR( "out of memory expanding start-condition stack" );
+ }
+
+ (yy_start_stack)[(yy_start_stack_ptr)++] = YY_START;
+
+ BEGIN(new_state);
+}
+
+ static void yy_pop_state (void)
+{
+ if ( --(yy_start_stack_ptr) < 0 )
+ YY_FATAL_ERROR( "start-condition stack underflow" );
+
+ BEGIN((yy_start_stack)[(yy_start_stack_ptr)]);
+}
+
+#ifndef YY_EXIT_FAILURE
+#define YY_EXIT_FAILURE 2
+#endif
+
+static void yy_fatal_error (yyconst char* msg )
+{
+ (void) fprintf( stderr, "%s\n", msg );
+ exit( YY_EXIT_FAILURE );
+}
+
+/* Redefine yyless() so it works in section 3 code. */
+
+#undef yyless
+#define yyless(n) \
+ do \
+ { \
+ /* Undo effects of setting up yytext. */ \
+ int yyless_macro_arg = (n); \
+ YY_LESS_LINENO(yyless_macro_arg);\
+ yytext[yyleng] = (yy_hold_char); \
+ (yy_c_buf_p) = yytext + yyless_macro_arg; \
+ (yy_hold_char) = *(yy_c_buf_p); \
+ *(yy_c_buf_p) = '\0'; \
+ yyleng = yyless_macro_arg; \
+ } \
+ while ( 0 )
+
+/* Accessor methods (get/set functions) to struct members. */
+
+/** Get the current line number.
+ *
+ */
+int yyget_lineno (void)
+{
+
+ return yylineno;
+}
+
+/** Get the input stream.
+ *
+ */
+FILE *yyget_in (void)
+{
+ return yyin;
+}
+
+/** Get the output stream.
+ *
+ */
+FILE *yyget_out (void)
+{
+ return yyout;
+}
+
+/** Get the length of the current token.
+ *
+ */
+yy_size_t yyget_leng (void)
+{
+ return yyleng;
+}
+
+/** Get the current token.
+ *
+ */
+
+char *yyget_text (void)
+{
+ return yytext;
+}
+
+/** Set the current line number.
+ * @param line_number
+ *
+ */
+void yyset_lineno (int line_number )
+{
+
+ yylineno = line_number;
+}
+
+/** Set the input stream. This does not discard the current
+ * input buffer.
+ * @param in_str A readable stream.
+ *
+ * @see yy_switch_to_buffer
+ */
+void yyset_in (FILE * in_str )
+{
+ yyin = in_str ;
+}
+
+void yyset_out (FILE * out_str )
+{
+ yyout = out_str ;
+}
+
+int yyget_debug (void)
+{
+ return yy_flex_debug;
+}
+
+void yyset_debug (int bdebug )
+{
+ yy_flex_debug = bdebug ;
+}
+
+static int yy_init_globals (void)
+{
+ /* Initialization is the same as for the non-reentrant scanner.
+ * This function is called from yylex_destroy(), so don't allocate here.
+ */
+
+ (yy_buffer_stack) = 0;
+ (yy_buffer_stack_top) = 0;
+ (yy_buffer_stack_max) = 0;
+ (yy_c_buf_p) = (char *) 0;
+ (yy_init) = 0;
+ (yy_start) = 0;
+
+ (yy_start_stack_ptr) = 0;
+ (yy_start_stack_depth) = 0;
+ (yy_start_stack) = NULL;
+
+ (yy_state_buf) = 0;
+ (yy_state_ptr) = 0;
+ (yy_full_match) = 0;
+ (yy_lp) = 0;
+
+/* Defined in main.c */
+#ifdef YY_STDINIT
+ yyin = stdin;
+ yyout = stdout;
+#else
+ yyin = (FILE *) 0;
+ yyout = (FILE *) 0;
+#endif
+
+ /* For future reference: Set errno on error, since we are called by
+ * yylex_init()
+ */
+ return 0;
+}
+
+/* yylex_destroy is for both reentrant and non-reentrant scanners. */
+int yylex_destroy (void)
+{
+
+ /* Pop the buffer stack, destroying each element. */
+ while(YY_CURRENT_BUFFER){
+ yy_delete_buffer(YY_CURRENT_BUFFER );
+ YY_CURRENT_BUFFER_LVALUE = NULL;
+ yypop_buffer_state();
+ }
+
+ /* Destroy the stack itself. */
+ yyfree((yy_buffer_stack) );
+ (yy_buffer_stack) = NULL;
+
+ /* Destroy the start condition stack. */
+ yyfree((yy_start_stack) );
+ (yy_start_stack) = NULL;
+
+ yyfree ( (yy_state_buf) );
+ (yy_state_buf) = NULL;
+
+ /* Reset the globals. This is important in a non-reentrant scanner so the next time
+ * yylex() is called, initialization will occur. */
+ yy_init_globals( );
+
+ return 0;
+}
+
+/*
+ * Internal utility routines.
+ */
+
+#ifndef yytext_ptr
+static void yy_flex_strncpy (char* s1, yyconst char * s2, int n )
+{
+ register int i;
+ for ( i = 0; i < n; ++i )
+ s1[i] = s2[i];
+}
+#endif
+
+#ifdef YY_NEED_STRLEN
+static int yy_flex_strlen (yyconst char * s )
+{
+ register int n;
+ for ( n = 0; s[n]; ++n )
+ ;
+
+ return n;
+}
+#endif
+
+void *yyalloc (yy_size_t size )
+{
+ return (void *) malloc( size );
+}
+
+void *yyrealloc (void * ptr, yy_size_t size )
+{
+ /* The cast to (char *) in the following accommodates both
+ * implementations that use char* generic pointers, and those
+ * that use void* generic pointers. It works with the latter
+ * because both ANSI C and C++ allow castless assignment from
+ * any pointer type to void*, and deal with argument conversions
+ * as though doing an assignment.
+ */
+ return (void *) realloc( (char *) ptr, size );
+}
+
+void yyfree (void * ptr )
+{
+ free( (char *) ptr ); /* see yyrealloc() for (char *) cast */
+}
+
+#define YYTABLES_NAME "yytables"
+
+#line 969 "scan.l"
+
+
+
+
+int yywrap()
+ {
+ if ( --num_input_files > 0 )
+ {
+ set_input_file( *++input_files );
+ return 0;
+ }
+
+ else
+ return 1;
+ }
+
+
+/* set_input_file - open the given file (if NULL, stdin) for scanning */
+
+void set_input_file( file )
+char *file;
+ {
+ if ( file && strcmp( file, "-" ) )
+ {
+ infilename = copy_string( file );
+ yyin = fopen( infilename, "r" );
+
+ if ( yyin == NULL )
+ lerrsf( _( "can't open %s" ), file );
+ }
+
+ else
+ {
+ yyin = stdin;
+ infilename = copy_string( "<stdin>" );
+ }
+
+ linenum = 1;
+ }
+
+
+/* Wrapper routines for accessing the scanner's malloc routines. */
+
+void *flex_alloc( size )
+size_t size;
+ {
+ return (void *) malloc( size );
+ }
+
+void *flex_realloc( ptr, size )
+void *ptr;
+size_t size;
+ {
+ return (void *) realloc( ptr, size );
+ }
+
+void flex_free( ptr )
+void *ptr;
+ {
+ if ( ptr )
+ free( ptr );
+ }
+
Modified: vendor/flex/dist/scan.l
===================================================================
--- vendor/flex/dist/scan.l 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/scan.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -1,37 +1,42 @@
-/* scan.l - scanner for flex input */
+/* scan.l - scanner for flex input -*-C-*- */
%{
-/*-
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Vern Paxson.
- *
- * The United States Government has rights in this work pursuant
- * to contract no. DE-AC03-76SF00098 between the United States
- * Department of Energy and the University of California.
- *
- * Redistribution and use in source and binary forms are permitted provided
- * that: (1) source distributions retain this entire copyright notice and
- * comment, and (2) distributions including binaries display the following
- * acknowledgement: ``This product includes software developed by the
- * University of California, Berkeley and its contributors'' in the
- * documentation or other materials provided with the distribution and in
- * all advertising materials mentioning features or use of this software.
- * Neither the name of the University nor the names of its contributors may
- * be used to endorse or promote products derived from this software without
- * specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
+/* Copyright (c) 1990 The Regents of the University of California. */
+/* All rights reserved. */
-/* $Header: /home/cvs/src/usr.bin/lex/scan.l,v 1.3 2012-10-29 20:54:16 laffer1 Exp $ */
-/* $MidnightBSD$ */
+/* This code is derived from software contributed to Berkeley by */
+/* Vern Paxson. */
+/* The United States Government has rights in this work pursuant */
+/* to contract no. DE-AC03-76SF00098 between the United States */
+/* Department of Energy and the University of California. */
+
+/* This file is part of flex. */
+
+/* Redistribution and use in source and binary forms, with or without */
+/* modification, are permitted provided that the following conditions */
+/* are met: */
+
+/* 1. Redistributions of source code must retain the above copyright */
+/* notice, this list of conditions and the following disclaimer. */
+/* 2. Redistributions in binary form must reproduce the above copyright */
+/* notice, this list of conditions and the following disclaimer in the */
+/* documentation and/or other materials provided with the distribution. */
+
+/* Neither the name of the University nor the names of its contributors */
+/* may be used to endorse or promote products derived from this software */
+/* without specific prior written permission. */
+
+/* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR */
+/* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED */
+/* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR */
+/* PURPOSE. */
+
#include "flexdef.h"
#include "parse.h"
+extern bool tablesverify, tablesext;
+extern int trlcontxt; /* Set in parse.y for each rule. */
+extern const char *escaped_qstart, *escaped_qend;
#define ACTION_ECHO add_action( yytext )
#define ACTION_IFDEF(def, should_define) \
@@ -40,6 +45,17 @@
action_define( def, 1 ); \
}
+#define ACTION_ECHO_QSTART add_action (escaped_qstart)
+#define ACTION_ECHO_QEND add_action (escaped_qend)
+
+#define ACTION_M4_IFDEF(def, should_define) \
+ do{ \
+ if ( should_define ) \
+ buf_m4_define( &m4defs_buf, def, NULL);\
+ else \
+ buf_m4_undefine( &m4defs_buf, def);\
+ } while(0)
+
#define MARK_END_OF_PROLOG mark_prolog();
#define YY_DECL \
@@ -50,7 +66,15 @@
return CHAR;
#define RETURNNAME \
+ if(yyleng < MAXLINE) \
+ { \
strcpy( nmstr, yytext ); \
+ } \
+ else \
+ { \
+ synerr(_("Input line too long\n")); \
+ FLEX_EXIT(EXIT_FAILURE); \
+ } \
return NAME;
#define PUT_BACK_STRING(str, start) \
@@ -64,18 +88,27 @@
#define CHECK_YYMORE(str) \
if ( all_lower( str ) ) \
yymore_used = true;
+
+#define YY_USER_INIT \
+ if ( getenv("POSIXLY_CORRECT") ) \
+ posix_compat = true;
+
%}
-%option caseless nodefault outfile="scan.c" stack noyy_top_state
+%option caseless nodefault stack noyy_top_state
%option nostdinit
%x SECT2 SECT2PROLOG SECT3 CODEBLOCK PICKUPDEF SC CARETISBOL NUM QUOTE
%x FIRSTCCL CCL ACTION RECOVER COMMENT ACTION_STRING PERCENT_BRACE_ACTION
-%x OPTION LINEDIR
+%x OPTION LINEDIR CODEBLOCK_MATCH_BRACE
+%x GROUP_WITH_PARAMS
+%x GROUP_MINUS_PARAMS
+%x EXTENDED_COMMENT
+%x COMMENT_DISCARD
WS [[:blank:]]+
OPTWS [[:blank:]]*
-NOT_WS [^[:blank:]\n]
+NOT_WS [^[:blank:]\r\n]
NL \r?\n
@@ -88,10 +121,13 @@
FIRST_CCL_CHAR ([^\\\n]|{ESCSEQ})
CCL_CHAR ([^\\\n\]]|{ESCSEQ})
-CCL_EXPR ("[:"[[:alpha:]]+":]")
+CCL_EXPR ("[:"^?[[:alpha:]]+":]")
LEXOPT [aceknopr]
+M4QSTART "[["
+M4QEND "]]"
+
%%
static int bracelevel, didadef, indented_code;
static int doing_rule_action = false;
@@ -98,8 +134,8 @@
static int option_sense;
int doing_codeblock = false;
- int i;
- Char nmdef[MAXLINE], myesc();
+ int i, brace_depth=0, brace_start_line=0;
+ Char nmdef[MAXLINE];
<INITIAL>{
@@ -114,7 +150,16 @@
indented_code = false;
BEGIN(CODEBLOCK);
}
+ ^"%top"[[:blank:]]*"{"[[:blank:]]*{NL} {
+ brace_start_line = linenum;
+ ++linenum;
+ buf_linedir( &top_buf, infilename?infilename:"<stdin>", linenum);
+ brace_depth = 1;
+ yy_push_state(CODEBLOCK_MATCH_BRACE);
+ }
+ ^"%top".* synerr( _("malformed '%top' directive") );
+
{WS} /* discard */
^"%%".* {
@@ -134,10 +179,20 @@
^"%"{LEXOPT}{OPTWS}[[:digit:]]*{OPTWS}{NL} ++linenum; /* ignore */
^"%"{LEXOPT}{WS}.*{NL} ++linenum; /* ignore */
+ /* xgettext: no-c-format */
^"%"[^sxaceknopr{}].* synerr( _( "unrecognized '%' directive" ) );
^{NAME} {
+ if(yyleng < MAXLINE)
+ {
strcpy( nmstr, yytext );
+ }
+ else
+ {
+ synerr( _("Definition name too long\n"));
+ FLEX_EXIT(EXIT_FAILURE);
+ }
+
didadef = false;
BEGIN(PICKUPDEF);
}
@@ -151,10 +206,26 @@
<COMMENT>{
"*/" ACTION_ECHO; yy_pop_state();
"*" ACTION_ECHO;
- [^*\n]+ ACTION_ECHO;
- [^*\n]*{NL} ++linenum; ACTION_ECHO;
+ {M4QSTART} ACTION_ECHO_QSTART;
+ {M4QEND} ACTION_ECHO_QEND;
+ [^*\n] ACTION_ECHO;
+ {NL} ++linenum; ACTION_ECHO;
}
+<COMMENT_DISCARD>{
+ /* This is the same as COMMENT, but is discarded rather than output. */
+ "*/" yy_pop_state();
+ "*" ;
+ [^*\n] ;
+ {NL} ++linenum;
+}
+
+<EXTENDED_COMMENT>{
+ ")" yy_pop_state();
+ [^\n\)]+ ;
+ {NL} ++linenum;
+}
+
<LINEDIR>{
\n yy_pop_state();
[[:digit:]]+ linenum = myctoi( yytext );
@@ -170,7 +241,9 @@
<CODEBLOCK>{
^"%}".*{NL} ++linenum; BEGIN(INITIAL);
- {NAME}|{NOT_NAME}|. ACTION_ECHO;
+ {M4QSTART} ACTION_ECHO_QSTART;
+ {M4QEND} ACTION_ECHO_QEND;
+ . ACTION_ECHO;
{NL} {
++linenum;
@@ -180,13 +253,53 @@
}
}
+<CODEBLOCK_MATCH_BRACE>{
+ "}" {
+ if( --brace_depth == 0){
+ /* TODO: Matched. */
+ yy_pop_state();
+ }else
+ buf_strnappend(&top_buf, yytext, yyleng);
+ }
+ "{" {
+ brace_depth++;
+ buf_strnappend(&top_buf, yytext, yyleng);
+ }
+
+ {NL} {
+ ++linenum;
+ buf_strnappend(&top_buf, yytext, yyleng);
+ }
+
+ {M4QSTART} buf_strnappend(&top_buf, escaped_qstart, strlen(escaped_qstart));
+ {M4QEND} buf_strnappend(&top_buf, escaped_qend, strlen(escaped_qend));
+
+ [^{}\r\n] {
+ buf_strnappend(&top_buf, yytext, yyleng);
+ }
+
+ <<EOF>> {
+ linenum = brace_start_line;
+ synerr(_("Unmatched '{'"));
+ yyterminate();
+ }
+}
+
+
<PICKUPDEF>{
{WS} /* separates name and definition */
- {NOT_WS}.* {
+ {NOT_WS}[^\r\n]* {
+ if(yyleng < MAXLINE)
+ {
strcpy( (char *) nmdef, yytext );
-
+ }
+ else
+ {
+ format_synerr( _("Definition value for {%s} too long\n"), nmstr);
+ FLEX_EXIT(EXIT_FAILURE);
+ }
/* Skip trailing whitespace. */
for ( i = strlen( (char *) nmdef ) - 1;
i >= 0 && (nmdef[i] == ' ' || nmdef[i] == '\t');
@@ -221,14 +334,21 @@
align long_align = option_sense;
always-interactive {
- action_define( "YY_ALWAYS_INTERACTIVE", option_sense );
+ ACTION_M4_IFDEF( "M4""_YY_ALWAYS_INTERACTIVE", option_sense );
+ interactive = option_sense;
}
array yytext_is_array = option_sense;
+ ansi-definitions ansi_func_defs = option_sense;
+ ansi-prototypes ansi_func_protos = option_sense;
backup backing_up_report = option_sense;
batch interactive = ! option_sense;
+ bison-bridge bison_bridge_lval = option_sense;
+ bison-locations { if((bison_bridge_lloc = option_sense))
+ bison_bridge_lval = true;
+ }
"c++" C_plus_plus = option_sense;
- caseful|case-sensitive caseins = ! option_sense;
- caseless|case-insensitive caseins = option_sense;
+ caseful|case-sensitive sf_set_case_ins(!option_sense);
+ caseless|case-insensitive sf_set_case_ins(option_sense);
debug ddebug = option_sense;
default spprdflt = ! option_sense;
ecs useecs = option_sense;
@@ -243,42 +363,86 @@
input ACTION_IFDEF("YY_NO_INPUT", ! option_sense);
interactive interactive = option_sense;
lex-compat lex_compat = option_sense;
+ posix-compat posix_compat = option_sense;
main {
- action_define( "YY_MAIN", option_sense );
- do_yywrap = ! option_sense;
+ ACTION_M4_IFDEF( "M4""_YY_MAIN", option_sense);
+ /* Override yywrap */
+ if( option_sense == true )
+ do_yywrap = false;
}
meta-ecs usemecs = option_sense;
never-interactive {
- action_define( "YY_NEVER_INTERACTIVE", option_sense );
+ ACTION_M4_IFDEF( "M4""_YY_NEVER_INTERACTIVE", option_sense );
+ interactive = !option_sense;
}
perf-report performance_report += option_sense ? 1 : -1;
pointer yytext_is_array = ! option_sense;
read use_read = option_sense;
+ reentrant reentrant = option_sense;
reject reject_really_used = option_sense;
- stack action_define( "YY_STACK_USED", option_sense );
+ stack ACTION_M4_IFDEF( "M4""_YY_STACK_USED", option_sense );
stdinit do_stdinit = option_sense;
stdout use_stdout = option_sense;
- unput ACTION_IFDEF("YY_NO_UNPUT", ! option_sense);
+ unistd ACTION_IFDEF("YY_NO_UNISTD_H", ! option_sense);
+ unput ACTION_M4_IFDEF("M4""_YY_NO_UNPUT", ! option_sense);
verbose printstats = option_sense;
warn nowarn = ! option_sense;
- yylineno do_yylineno = option_sense;
+ yylineno do_yylineno = option_sense; ACTION_M4_IFDEF("M4""_YY_USE_LINENO", option_sense);
yymore yymore_really_used = option_sense;
- yywrap do_yywrap = option_sense;
+ yywrap do_yywrap = option_sense;
- yy_push_state ACTION_IFDEF("YY_NO_PUSH_STATE", ! option_sense);
- yy_pop_state ACTION_IFDEF("YY_NO_POP_STATE", ! option_sense);
- yy_top_state ACTION_IFDEF("YY_NO_TOP_STATE", ! option_sense);
+ yy_push_state ACTION_M4_IFDEF("M4""_YY_NO_PUSH_STATE", ! option_sense);
+ yy_pop_state ACTION_M4_IFDEF("M4""_YY_NO_POP_STATE", ! option_sense);
+ yy_top_state ACTION_M4_IFDEF("M4""_YY_NO_TOP_STATE", ! option_sense);
- yy_scan_buffer ACTION_IFDEF("YY_NO_SCAN_BUFFER", ! option_sense);
- yy_scan_bytes ACTION_IFDEF("YY_NO_SCAN_BYTES", ! option_sense);
- yy_scan_string ACTION_IFDEF("YY_NO_SCAN_STRING", ! option_sense);
+ yy_scan_buffer ACTION_M4_IFDEF("M4""_YY_NO_SCAN_BUFFER", ! option_sense);
+ yy_scan_bytes ACTION_M4_IFDEF("M4""_YY_NO_SCAN_BYTES", ! option_sense);
+ yy_scan_string ACTION_M4_IFDEF("M4""_YY_NO_SCAN_STRING", ! option_sense);
+ yyalloc ACTION_M4_IFDEF("M4""_YY_NO_FLEX_ALLOC", ! option_sense);
+ yyrealloc ACTION_M4_IFDEF("M4""_YY_NO_FLEX_REALLOC", ! option_sense);
+ yyfree ACTION_M4_IFDEF("M4""_YY_NO_FLEX_FREE", ! option_sense);
+
+ yyget_debug ACTION_M4_IFDEF("M4""_YY_NO_GET_DEBUG", ! option_sense);
+ yyset_debug ACTION_M4_IFDEF("M4""_YY_NO_SET_DEBUG", ! option_sense);
+ yyget_extra ACTION_M4_IFDEF("M4""_YY_NO_GET_EXTRA", ! option_sense);
+ yyset_extra ACTION_M4_IFDEF("M4""_YY_NO_SET_EXTRA", ! option_sense);
+ yyget_leng ACTION_M4_IFDEF("M4""_YY_NO_GET_LENG", ! option_sense);
+ yyget_text ACTION_M4_IFDEF("M4""_YY_NO_GET_TEXT", ! option_sense);
+ yyget_lineno ACTION_M4_IFDEF("M4""_YY_NO_GET_LINENO", ! option_sense);
+ yyset_lineno ACTION_M4_IFDEF("M4""_YY_NO_SET_LINENO", ! option_sense);
+ yyget_in ACTION_M4_IFDEF("M4""_YY_NO_GET_IN", ! option_sense);
+ yyset_in ACTION_M4_IFDEF("M4""_YY_NO_SET_IN", ! option_sense);
+ yyget_out ACTION_M4_IFDEF("M4""_YY_NO_GET_OUT", ! option_sense);
+ yyset_out ACTION_M4_IFDEF("M4""_YY_NO_SET_OUT", ! option_sense);
+ yyget_lval ACTION_M4_IFDEF("M4""_YY_NO_GET_LVAL", ! option_sense);
+ yyset_lval ACTION_M4_IFDEF("M4""_YY_NO_SET_LVAL", ! option_sense);
+ yyget_lloc ACTION_M4_IFDEF("M4""_YY_NO_GET_LLOC", ! option_sense);
+ yyset_lloc ACTION_M4_IFDEF("M4""_YY_NO_SET_LLOC", ! option_sense);
+
+ extra-type return OPT_EXTRA_TYPE;
outfile return OPT_OUTFILE;
prefix return OPT_PREFIX;
yyclass return OPT_YYCLASS;
+ header(-file)? return OPT_HEADER;
+ tables-file return OPT_TABLES;
+ tables-verify {
+ tablesverify = option_sense;
+ if(!tablesext && option_sense)
+ tablesext = true;
+ }
+
\"[^"\n]*\" {
+ if(yyleng-1 < MAXLINE)
+ {
strcpy( nmstr, yytext + 1 );
+ }
+ else
+ {
+ synerr( _("Option line too long\n"));
+ FLEX_EXIT(EXIT_FAILURE);
+ }
nmstr[strlen( nmstr ) - 1] = '\0';
return NAME;
}
@@ -311,7 +475,7 @@
ACTION_ECHO;
}
- .* ACTION_ECHO;
+ . ACTION_ECHO;
{NL} ++linenum; ACTION_ECHO;
<<EOF>> {
@@ -331,10 +495,21 @@
BEGIN(PERCENT_BRACE_ACTION);
}
- ^{OPTWS}"<" BEGIN(SC); return '<';
+ ^{OPTWS}"<" {
+ /* Allow "<" to appear in (?x) patterns. */
+ if (!sf_skip_ws())
+ BEGIN(SC);
+ return '<';
+ }
^{OPTWS}"^" return '^';
\" BEGIN(QUOTE); return '"';
- "{"/[[:digit:]] BEGIN(NUM); return '{';
+ "{"/[[:digit:]] {
+ BEGIN(NUM);
+ if ( lex_compat || posix_compat )
+ return BEGIN_REPEAT_POSIX;
+ else
+ return BEGIN_REPEAT_FLEX;
+ }
"$"/([[:blank:]]|{NL}) return '$';
{WS}"%{" {
@@ -348,46 +523,77 @@
return '\n';
}
}
- {WS}"|".*{NL} continued_action = true; ++linenum; return '\n';
+ {WS}"|".*{NL} {
+ if (sf_skip_ws()){
+ /* We're in the middle of a (?x: ) pattern. */
+ /* Push back everything starting at the "|" */
+ size_t amt;
+ amt = strchr (yytext, '|') - yytext;
+ yyless(amt);
+ }
+ else {
+ continued_action = true;
+ ++linenum;
+ return '\n';
+ }
+ }
^{WS}"/*" {
- yyless( yyleng - 2 ); /* put back '/', '*' */
- bracelevel = 0;
- continued_action = false;
- BEGIN(ACTION);
+
+ if (sf_skip_ws()){
+ /* We're in the middle of a (?x: ) pattern. */
+ yy_push_state(COMMENT_DISCARD);
+ }
+ else{
+ yyless( yyleng - 2 ); /* put back '/', '*' */
+ bracelevel = 0;
+ continued_action = false;
+ BEGIN(ACTION);
+ }
}
- ^{WS} /* allow indented rules */
+ ^{WS} /* allow indented rules */ ;
{WS} {
- /* This rule is separate from the one below because
- * otherwise we get variable trailing context, so
- * we can't build the scanner using -{f,F}.
- */
- bracelevel = 0;
- continued_action = false;
- BEGIN(ACTION);
+ if (sf_skip_ws()){
+ /* We're in the middle of a (?x: ) pattern. */
+ }
+ else{
+ /* This rule is separate from the one below because
+ * otherwise we get variable trailing context, so
+ * we can't build the scanner using -{f,F}.
+ */
+ bracelevel = 0;
+ continued_action = false;
+ BEGIN(ACTION);
- if ( in_rule )
- {
- doing_rule_action = true;
- in_rule = false;
- return '\n';
- }
+ if ( in_rule )
+ {
+ doing_rule_action = true;
+ in_rule = false;
+ return '\n';
+ }
+ }
}
{OPTWS}{NL} {
- bracelevel = 0;
- continued_action = false;
- BEGIN(ACTION);
- unput( '\n' ); /* so <ACTION> sees it */
+ if (sf_skip_ws()){
+ /* We're in the middle of a (?x: ) pattern. */
+ ++linenum;
+ }
+ else{
+ bracelevel = 0;
+ continued_action = false;
+ BEGIN(ACTION);
+ unput( '\n' ); /* so <ACTION> sees it */
- if ( in_rule )
- {
- doing_rule_action = true;
- in_rule = false;
- return '\n';
- }
+ if ( in_rule )
+ {
+ doing_rule_action = true;
+ in_rule = false;
+ return '\n';
+ }
+ }
}
^{OPTWS}"<<EOF>>" |
@@ -396,6 +602,7 @@
^"%%".* {
sectnum = 3;
BEGIN(SECT3);
+ outn("/* Begin user sect3 */");
yyterminate(); /* to stop the parser */
}
@@ -402,12 +609,25 @@
"["({FIRST_CCL_CHAR}|{CCL_EXPR})({CCL_CHAR}|{CCL_EXPR})* {
int cclval;
+ if(yyleng < MAXLINE)
+ {
strcpy( nmstr, yytext );
+ }
+ else
+ {
+ synerr( _("Input line too long\n"));
+ FLEX_EXIT(EXIT_FAILURE);
+ }
/* Check to see if we've already encountered this
* ccl.
*/
- if ( (cclval = ccllookup( (Char *) nmstr )) != 0 )
+ if (0 /* <--- This "0" effectively disables the reuse of a
+ * character class (purely based on its source text).
+ * The reason it was disabled is so yacc/bison can parse
+ * ccl operations, such as ccl difference and union.
+ */
+ && (cclval = ccllookup( (Char *) nmstr )) != 0 )
{
if ( input() != ']' )
synerr( _( "bad character class" ) );
@@ -432,13 +652,31 @@
return '[';
}
}
+ "{-}" return CCL_OP_DIFF;
+ "{+}" return CCL_OP_UNION;
- "{"{NAME}"}" {
- Char *nmdefptr;
- Char *ndlookup();
+ /* Check for :space: at the end of the rule so we don't
+ * wrap the expanded regex in '(' ')' -- breaking trailing
+ * context.
+ */
+ "{"{NAME}"}"[[:space:]]? {
+ register Char *nmdefptr;
+ int end_is_ws, end_ch;
+
+ end_ch = yytext[yyleng-1];
+ end_is_ws = end_ch != '}' ? 1 : 0;
+
+ if(yyleng-1 < MAXLINE)
+ {
strcpy( nmstr, yytext + 1 );
- nmstr[yyleng - 2] = '\0'; /* chop trailing brace */
+ }
+ else
+ {
+ synerr( _("Input line too long\n"));
+ FLEX_EXIT(EXIT_FAILURE);
+ }
+nmstr[yyleng - 2 - end_is_ws] = '\0'; /* chop trailing brace */
if ( (nmdefptr = ndlookup( nmstr )) == 0 )
format_synerr(
@@ -448,9 +686,12 @@
else
{ /* push back name surrounded by ()'s */
int len = strlen( (char *) nmdefptr );
+ if (end_is_ws)
+ unput(end_ch);
if ( lex_compat || nmdefptr[0] == '^' ||
- (len > 0 && nmdefptr[len - 1] == '$') )
+ (len > 0 && nmdefptr[len - 1] == '$')
+ || (end_is_ws && trlcontxt && !sf_skip_ws()))
{ /* don't use ()'s after all */
PUT_BACK_STRING((char *) nmdefptr, 0);
@@ -467,6 +708,38 @@
}
}
+ "/*" {
+ if (sf_skip_ws())
+ yy_push_state(COMMENT_DISCARD);
+ else{
+ /* Push back the "*" and return "/" as usual. */
+ yyless(1);
+ return '/';
+ }
+ }
+
+ "(?#" {
+ if (lex_compat || posix_compat){
+ /* Push back the "?#" and treat it like a normal parens. */
+ yyless(1);
+ sf_push();
+ return '(';
+ }
+ else
+ yy_push_state(EXTENDED_COMMENT);
+ }
+ "(?" {
+ sf_push();
+ if (lex_compat || posix_compat)
+ /* Push back the "?" and treat it like a normal parens. */
+ yyless(1);
+ else
+ BEGIN(GROUP_WITH_PARAMS);
+ return '(';
+ }
+ "(" sf_push(); return '(';
+ ")" sf_pop(); return ')';
+
[/|*+?.(){}] return (unsigned char) yytext[0];
. RETURNCHAR;
}
@@ -473,6 +746,7 @@
<SC>{
+ {OPTWS}{NL}{OPTWS} ++linenum; /* Allow blank lines & continuations */
[,*] return (unsigned char) yytext[0];
">" BEGIN(SECT2); return '>';
">"/^ BEGIN(CARETISBOL); return '>';
@@ -498,6 +772,19 @@
}
}
+<GROUP_WITH_PARAMS>{
+ ":" BEGIN(SECT2);
+ "-" BEGIN(GROUP_MINUS_PARAMS);
+ i sf_set_case_ins(1);
+ s sf_set_dot_all(1);
+ x sf_set_skip_ws(1);
+}
+<GROUP_MINUS_PARAMS>{
+ ":" BEGIN(SECT2);
+ i sf_set_case_ins(0);
+ s sf_set_dot_all(0);
+ x sf_set_skip_ws(0);
+}
<FIRSTCCL>{
"^"/[^-\]\n] BEGIN(CCL); return '^';
@@ -529,6 +816,19 @@
"[:space:]" BEGIN(CCL); return CCE_SPACE;
"[:upper:]" BEGIN(CCL); return CCE_UPPER;
"[:xdigit:]" BEGIN(CCL); return CCE_XDIGIT;
+
+ "[:^alnum:]" BEGIN(CCL); return CCE_NEG_ALNUM;
+ "[:^alpha:]" BEGIN(CCL); return CCE_NEG_ALPHA;
+ "[:^blank:]" BEGIN(CCL); return CCE_NEG_BLANK;
+ "[:^cntrl:]" BEGIN(CCL); return CCE_NEG_CNTRL;
+ "[:^digit:]" BEGIN(CCL); return CCE_NEG_DIGIT;
+ "[:^graph:]" BEGIN(CCL); return CCE_NEG_GRAPH;
+ "[:^lower:]" BEGIN(CCL); return CCE_NEG_LOWER;
+ "[:^print:]" BEGIN(CCL); return CCE_NEG_PRINT;
+ "[:^punct:]" BEGIN(CCL); return CCE_NEG_PUNCT;
+ "[:^space:]" BEGIN(CCL); return CCE_NEG_SPACE;
+ "[:^upper:]" BEGIN(CCL); return CCE_NEG_UPPER;
+ "[:^xdigit:]" BEGIN(CCL); return CCE_NEG_XDIGIT;
{CCL_EXPR} {
format_synerr(
_( "bad character class expression: %s" ),
@@ -544,7 +844,13 @@
}
"," return ',';
- "}" BEGIN(SECT2); return '}';
+ "}" {
+ BEGIN(SECT2);
+ if ( lex_compat || posix_compat )
+ return END_REPEAT_POSIX;
+ else
+ return END_REPEAT_FLEX;
+ }
. {
synerr( _( "bad character inside {}'s" ) );
@@ -577,7 +883,9 @@
}
}
- {NAME}|{NOT_NAME}|. ACTION_ECHO;
+ {M4QSTART} ACTION_ECHO_QSTART;
+ {M4QEND} ACTION_ECHO_QEND;
+ . ACTION_ECHO;
{NL} {
++linenum;
ACTION_ECHO;
@@ -598,7 +906,10 @@
<ACTION>{
"{" ACTION_ECHO; ++bracelevel;
"}" ACTION_ECHO; --bracelevel;
- [^[:alpha:]_{}"'/\n]+ ACTION_ECHO;
+ {M4QSTART} ACTION_ECHO_QSTART;
+ {M4QEND} ACTION_ECHO_QEND;
+ [^[:alpha:]_{}"'/\n\[\]]+ ACTION_ECHO;
+ [\[\]] ACTION_ECHO;
{NAME} ACTION_ECHO;
"'"([^'\\\n]|\\.)*"'" ACTION_ECHO; /* character constant */
\" ACTION_ECHO; BEGIN(ACTION_STRING);
@@ -620,16 +931,20 @@
<ACTION_STRING>{
[^"\\\n]+ ACTION_ECHO;
\\. ACTION_ECHO;
- {NL} ++linenum; ACTION_ECHO;
+ {NL} ++linenum; ACTION_ECHO; BEGIN(ACTION);
\" ACTION_ECHO; BEGIN(ACTION);
. ACTION_ECHO;
}
-<COMMENT,ACTION,ACTION_STRING><<EOF>> {
+<COMMENT,COMMENT_DISCARD,ACTION,ACTION_STRING><<EOF>> {
synerr( _( "EOF encountered inside an action" ) );
yyterminate();
}
+<EXTENDED_COMMENT,GROUP_WITH_PARAMS,GROUP_MINUS_PARAMS><<EOF>> {
+ synerr( _( "EOF encountered inside pattern" ) );
+ yyterminate();
+ }
<SECT2,QUOTE,FIRSTCCL,CCL>{ESCSEQ} {
yylval = myesc( (Char *) yytext );
@@ -642,7 +957,10 @@
<SECT3>{
- .*(\n?) ECHO;
+ {M4QSTART} fwrite (escaped_qstart, 1, strlen(escaped_qstart), yyout);
+ {M4QEND} fwrite (escaped_qend, 1, strlen(escaped_qend), yyout);
+ [^\[\]\n]*(\n?) ECHO;
+ (.|\n) ECHO;
<<EOF>> sectnum = 0; yyterminate();
}
Added: vendor/flex/dist/scanflags.c
===================================================================
--- vendor/flex/dist/scanflags.c (rev 0)
+++ vendor/flex/dist/scanflags.c 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,69 @@
+/* scanflags - flags used by scanning. */
+
+/* Copyright (c) 1990 The Regents of the University of California. */
+/* All rights reserved. */
+
+/* This code is derived from software contributed to Berkeley by */
+/* Vern Paxson. */
+
+/* The United States Government has rights in this work pursuant */
+/* to contract no. DE-AC03-76SF00098 between the United States */
+/* Department of Energy and the University of California. */
+
+/* This file is part of flex. */
+
+/* Redistribution and use in source and binary forms, with or without */
+/* modification, are permitted provided that the following conditions */
+/* are met: */
+
+/* 1. Redistributions of source code must retain the above copyright */
+/* notice, this list of conditions and the following disclaimer. */
+/* 2. Redistributions in binary form must reproduce the above copyright */
+/* notice, this list of conditions and the following disclaimer in the */
+/* documentation and/or other materials provided with the distribution. */
+
+/* Neither the name of the University nor the names of its contributors */
+/* may be used to endorse or promote products derived from this software */
+/* without specific prior written permission. */
+
+/* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR */
+/* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED */
+/* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR */
+/* PURPOSE. */
+
+#include "flexdef.h"
+
+scanflags_t* _sf_stk = NULL;
+size_t _sf_top_ix=0, _sf_max=0;
+
+void
+sf_push (void)
+{
+ if (_sf_top_ix + 1 >= _sf_max)
+ _sf_stk = (scanflags_t*) flex_realloc ( (void*) _sf_stk, sizeof(scanflags_t) * (_sf_max += 32));
+
+ // copy the top element
+ _sf_stk[_sf_top_ix + 1] = _sf_stk[_sf_top_ix];
+ ++_sf_top_ix;
+}
+
+void
+sf_pop (void)
+{
+ assert(_sf_top_ix > 0);
+ --_sf_top_ix;
+}
+
+/* one-time initialization. Should be called before any sf_ functions. */
+void
+sf_init (void)
+{
+ assert(_sf_stk == NULL);
+ _sf_stk = (scanflags_t*) flex_alloc ( sizeof(scanflags_t) * (_sf_max = 32));
+ if (!_sf_stk)
+ lerrsf_fatal(_("Unable to allocate %ld of stack"),
+ (long)sizeof(scanflags_t));
+ _sf_stk[_sf_top_ix] = 0;
+}
+
+/* vim:set expandtab cindent tabstop=4 softtabstop=4 shiftwidth=4 textwidth=0: */
Added: vendor/flex/dist/scanopt.c
===================================================================
--- vendor/flex/dist/scanopt.c (rev 0)
+++ vendor/flex/dist/scanopt.c 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,873 @@
+/* flex - tool to generate fast lexical analyzers */
+
+/* Copyright (c) 1990 The Regents of the University of California. */
+/* All rights reserved. */
+
+/* This code is derived from software contributed to Berkeley by */
+/* Vern Paxson. */
+
+/* The United States Government has rights in this work pursuant */
+/* to contract no. DE-AC03-76SF00098 between the United States */
+/* Department of Energy and the University of California. */
+
+/* This file is part of flex. */
+
+/* Redistribution and use in source and binary forms, with or without */
+/* modification, are permitted provided that the following conditions */
+/* are met: */
+
+/* 1. Redistributions of source code must retain the above copyright */
+/* notice, this list of conditions and the following disclaimer. */
+/* 2. Redistributions in binary form must reproduce the above copyright */
+/* notice, this list of conditions and the following disclaimer in the */
+/* documentation and/or other materials provided with the distribution. */
+
+/* Neither the name of the University nor the names of its contributors */
+/* may be used to endorse or promote products derived from this software */
+/* without specific prior written permission. */
+
+/* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR */
+/* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED */
+/* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR */
+/* PURPOSE. */
+
+#include "flexdef.h"
+#include "scanopt.h"
+
+
+/* Internal structures */
+
+#ifdef HAVE_STRCASECMP
+#define STRCASECMP(a,b) strcasecmp(a,b)
+#else
+static int STRCASECMP PROTO ((const char *, const char *));
+
+static int STRCASECMP (a, b)
+ const char *a;
+ const char *b;
+{
+ while (tolower (*a++) == tolower (*b++)) ;
+ return b - a;
+}
+#endif
+
+#define ARG_NONE 0x01
+#define ARG_REQ 0x02
+#define ARG_OPT 0x04
+#define IS_LONG 0x08
+
+struct _aux {
+ int flags; /* The above hex flags. */
+ int namelen; /* Length of the actual option word, e.g., "--file[=foo]" is 4 */
+ int printlen; /* Length of entire string, e.g., "--file[=foo]" is 12 */
+};
+
+
+struct _scanopt_t {
+ const optspec_t *options; /* List of options. */
+ struct _aux *aux; /* Auxiliary data about options. */
+ int optc; /* Number of options. */
+ int argc; /* Number of args. */
+ char **argv; /* Array of strings. */
+ int index; /* Used as: argv[index][subscript]. */
+ int subscript;
+ char no_err_msg; /* If true, do not print errors. */
+ char has_long;
+ char has_short;
+};
+
+/* Accessor functions. These WOULD be one-liners, but portability calls. */
+static const char *NAME PROTO ((struct _scanopt_t *, int));
+static int PRINTLEN PROTO ((struct _scanopt_t *, int));
+static int RVAL PROTO ((struct _scanopt_t *, int));
+static int FLAGS PROTO ((struct _scanopt_t *, int));
+static const char *DESC PROTO ((struct _scanopt_t *, int));
+static int scanopt_err PROTO ((struct _scanopt_t *, int, int, int));
+static int matchlongopt PROTO ((char *, char **, int *, char **, int *));
+static int find_opt
+PROTO ((struct _scanopt_t *, int, char *, int, int *, int *opt_offset));
+
+static const char *NAME (s, i)
+ struct _scanopt_t *s;
+ int i;
+{
+ return s->options[i].opt_fmt +
+ ((s->aux[i].flags & IS_LONG) ? 2 : 1);
+}
+
+static int PRINTLEN (s, i)
+ struct _scanopt_t *s;
+ int i;
+{
+ return s->aux[i].printlen;
+}
+
+static int RVAL (s, i)
+ struct _scanopt_t *s;
+ int i;
+{
+ return s->options[i].r_val;
+}
+
+static int FLAGS (s, i)
+ struct _scanopt_t *s;
+ int i;
+{
+ return s->aux[i].flags;
+}
+
+static const char *DESC (s, i)
+ struct _scanopt_t *s;
+ int i;
+{
+ return s->options[i].desc ? s->options[i].desc : "";
+}
+
+#ifndef NO_SCANOPT_USAGE
+static int get_cols PROTO ((void));
+
+static int get_cols ()
+{
+ char *env;
+ int cols = 80; /* default */
+
+#ifdef HAVE_NCURSES_H
+ initscr ();
+ endwin ();
+ if (COLS > 0)
+ return COLS;
+#endif
+
+ if ((env = getenv ("COLUMNS")) != NULL)
+ cols = atoi (env);
+
+ return cols;
+}
+#endif
+
+/* Macro to check for NULL before assigning a value. */
+#define SAFE_ASSIGN(ptr,val) \
+ do{ \
+ if((ptr)!=NULL) \
+ *(ptr) = val; \
+ }while(0)
+
+/* Macro to assure we reset subscript whenever we adjust s->index.*/
+#define INC_INDEX(s,n) \
+ do{ \
+ (s)->index += (n); \
+ (s)->subscript= 0; \
+ }while(0)
+
+scanopt_t *scanopt_init (options, argc, argv, flags)
+ const optspec_t *options;
+ int argc;
+ char **argv;
+ int flags;
+{
+ int i;
+ struct _scanopt_t *s;
+ s = (struct _scanopt_t *) malloc (sizeof (struct _scanopt_t));
+
+ s->options = options;
+ s->optc = 0;
+ s->argc = argc;
+ s->argv = (char **) argv;
+ s->index = 1;
+ s->subscript = 0;
+ s->no_err_msg = (flags & SCANOPT_NO_ERR_MSG);
+ s->has_long = 0;
+ s->has_short = 0;
+
+ /* Determine option count. (Find entry with all zeros). */
+ s->optc = 0;
+ while (options[s->optc].opt_fmt
+ || options[s->optc].r_val || options[s->optc].desc)
+ s->optc++;
+
+ /* Build auxiliary data */
+ s->aux = (struct _aux *) malloc (s->optc * sizeof (struct _aux));
+
+ for (i = 0; i < s->optc; i++) {
+ const Char *p, *pname;
+ const struct optspec_t *opt;
+ struct _aux *aux;
+
+ opt = s->options + i;
+ aux = s->aux + i;
+
+ aux->flags = ARG_NONE;
+
+ if (opt->opt_fmt[0] == '-' && opt->opt_fmt[1] == '-') {
+ aux->flags |= IS_LONG;
+ pname = (const Char *)(opt->opt_fmt + 2);
+ s->has_long = 1;
+ }
+ else {
+ pname = (const Char *)(opt->opt_fmt + 1);
+ s->has_short = 1;
+ }
+ aux->printlen = strlen (opt->opt_fmt);
+
+ aux->namelen = 0;
+ for (p = pname + 1; *p; p++) {
+ /* detect required arg */
+ if (*p == '=' || isspace (*p)
+ || !(aux->flags & IS_LONG)) {
+ if (aux->namelen == 0)
+ aux->namelen = p - pname;
+ aux->flags |= ARG_REQ;
+ aux->flags &= ~ARG_NONE;
+ }
+ /* detect optional arg. This overrides required arg. */
+ if (*p == '[') {
+ if (aux->namelen == 0)
+ aux->namelen = p - pname;
+ aux->flags &= ~(ARG_REQ | ARG_NONE);
+ aux->flags |= ARG_OPT;
+ break;
+ }
+ }
+ if (aux->namelen == 0)
+ aux->namelen = p - pname;
+ }
+ return (scanopt_t *) s;
+}
+
+#ifndef NO_SCANOPT_USAGE
+/* these structs are for scanopt_usage(). */
+struct usg_elem {
+ int idx;
+ struct usg_elem *next;
+ struct usg_elem *alias;
+};
+typedef struct usg_elem usg_elem;
+
+
+/* Prints a usage message based on contents of optlist.
+ * Parameters:
+ * scanner - The scanner, already initialized with scanopt_init().
+ * fp - The file stream to write to.
+ * usage - Text to be prepended to option list.
+ * Return: Always returns 0 (zero).
+ * The output looks something like this:
+
+[indent][option, alias1, alias2...][indent][description line1
+ description line2...]
+ */
+int scanopt_usage (scanner, fp, usage)
+ scanopt_t *scanner;
+ FILE *fp;
+ const char *usage;
+{
+ struct _scanopt_t *s;
+ int i, columns, indent = 2;
+ usg_elem *byr_val = NULL; /* option indices sorted by r_val */
+ usg_elem *store; /* array of preallocated elements. */
+ int store_idx = 0;
+ usg_elem *ue;
+ int maxlen[2];
+ int desccol = 0;
+ int print_run = 0;
+
+ maxlen[0] = 0;
+ maxlen[1] = 0;
+
+ s = (struct _scanopt_t *) scanner;
+
+ if (usage) {
+ fprintf (fp, "%s\n", usage);
+ }
+ else {
+ /* Find the basename of argv[0] */
+ const char *p;
+
+ p = s->argv[0] + strlen (s->argv[0]);
+ while (p != s->argv[0] && *p != '/')
+ --p;
+ if (*p == '/')
+ p++;
+
+ fprintf (fp, _("Usage: %s [OPTIONS]...\n"), p);
+ }
+ fprintf (fp, "\n");
+
+ /* Sort by r_val and string. Yes, this is O(n*n), but n is small. */
+ store = (usg_elem *) malloc (s->optc * sizeof (usg_elem));
+ for (i = 0; i < s->optc; i++) {
+
+ /* grab the next preallocate node. */
+ ue = store + store_idx++;
+ ue->idx = i;
+ ue->next = ue->alias = NULL;
+
+ /* insert into list. */
+ if (!byr_val)
+ byr_val = ue;
+ else {
+ int found_alias = 0;
+ usg_elem **ue_curr, **ptr_if_no_alias = NULL;
+
+ ue_curr = &byr_val;
+ while (*ue_curr) {
+ if (RVAL (s, (*ue_curr)->idx) ==
+ RVAL (s, ue->idx)) {
+ /* push onto the alias list. */
+ ue_curr = &((*ue_curr)->alias);
+ found_alias = 1;
+ break;
+ }
+ if (!ptr_if_no_alias
+ &&
+ STRCASECMP (NAME (s, (*ue_curr)->idx),
+ NAME (s, ue->idx)) > 0) {
+ ptr_if_no_alias = ue_curr;
+ }
+ ue_curr = &((*ue_curr)->next);
+ }
+ if (!found_alias && ptr_if_no_alias)
+ ue_curr = ptr_if_no_alias;
+ ue->next = *ue_curr;
+ *ue_curr = ue;
+ }
+ }
+
+#if 0
+ if (1) {
+ printf ("ORIGINAL:\n");
+ for (i = 0; i < s->optc; i++)
+ printf ("%2d: %s\n", i, NAME (s, i));
+ printf ("SORTED:\n");
+ ue = byr_val;
+ while (ue) {
+ usg_elem *ue2;
+
+ printf ("%2d: %s\n", ue->idx, NAME (s, ue->idx));
+ for (ue2 = ue->alias; ue2; ue2 = ue2->next)
+ printf (" +---> %2d: %s\n", ue2->idx,
+ NAME (s, ue2->idx));
+ ue = ue->next;
+ }
+ }
+#endif
+
+ /* Now build each row of output. */
+
+ /* first pass calculate how much room we need. */
+ for (ue = byr_val; ue; ue = ue->next) {
+ usg_elem *ap;
+ int len = 0;
+ int nshort = 0, nlong = 0;
+
+
+#define CALC_LEN(i) do {\
+ if(FLAGS(s,i) & IS_LONG) \
+ len += (nlong++||nshort) ? 2+PRINTLEN(s,i) : PRINTLEN(s,i);\
+ else\
+ len += (nshort++||nlong)? 2+PRINTLEN(s,i) : PRINTLEN(s,i);\
+ }while(0)
+
+ if (!(FLAGS (s, ue->idx) & IS_LONG))
+ CALC_LEN (ue->idx);
+
+ /* do short aliases first. */
+ for (ap = ue->alias; ap; ap = ap->next) {
+ if (FLAGS (s, ap->idx) & IS_LONG)
+ continue;
+ CALC_LEN (ap->idx);
+ }
+
+ if (FLAGS (s, ue->idx) & IS_LONG)
+ CALC_LEN (ue->idx);
+
+ /* repeat the above loop, this time for long aliases. */
+ for (ap = ue->alias; ap; ap = ap->next) {
+ if (!(FLAGS (s, ap->idx) & IS_LONG))
+ continue;
+ CALC_LEN (ap->idx);
+ }
+
+ if (len > maxlen[0])
+ maxlen[0] = len;
+
+ /* It's much easier to calculate length for description column! */
+ len = strlen (DESC (s, ue->idx));
+ if (len > maxlen[1])
+ maxlen[1] = len;
+ }
+
+ /* Determine how much room we have, and how much we will allocate to each col.
+ * Do not address pathological cases. Output will just be ugly. */
+ columns = get_cols () - 1;
+ if (maxlen[0] + maxlen[1] + indent * 2 > columns) {
+ /* col 0 gets whatever it wants. we'll wrap the desc col. */
+ maxlen[1] = columns - (maxlen[0] + indent * 2);
+ if (maxlen[1] < 14) /* 14 is arbitrary lower limit on desc width. */
+ maxlen[1] = INT_MAX;
+ }
+ desccol = maxlen[0] + indent * 2;
+
+#define PRINT_SPACES(fp,n)\
+ do{\
+ int _n;\
+ _n=(n);\
+ while(_n-- > 0)\
+ fputc(' ',(fp));\
+ }while(0)
+
+
+ /* Second pass (same as above loop), this time we print. */
+ /* Sloppy hack: We iterate twice. The first time we print short and long options.
+ The second time we print those lines that have ONLY long options. */
+ while (print_run++ < 2) {
+ for (ue = byr_val; ue; ue = ue->next) {
+ usg_elem *ap;
+ int nwords = 0, nchars = 0, has_short = 0;
+
+/* TODO: get has_short schtick to work */
+ has_short = !(FLAGS (s, ue->idx) & IS_LONG);
+ for (ap = ue->alias; ap; ap = ap->next) {
+ if (!(FLAGS (s, ap->idx) & IS_LONG)) {
+ has_short = 1;
+ break;
+ }
+ }
+ if ((print_run == 1 && !has_short) ||
+ (print_run == 2 && has_short))
+ continue;
+
+ PRINT_SPACES (fp, indent);
+ nchars += indent;
+
+/* Print, adding a ", " between aliases. */
+#define PRINT_IT(i) do{\
+ if(nwords++)\
+ nchars+=fprintf(fp,", ");\
+ nchars+=fprintf(fp,"%s",s->options[i].opt_fmt);\
+ }while(0)
+
+ if (!(FLAGS (s, ue->idx) & IS_LONG))
+ PRINT_IT (ue->idx);
+
+ /* print short aliases first. */
+ for (ap = ue->alias; ap; ap = ap->next) {
+ if (!(FLAGS (s, ap->idx) & IS_LONG))
+ PRINT_IT (ap->idx);
+ }
+
+
+ if (FLAGS (s, ue->idx) & IS_LONG)
+ PRINT_IT (ue->idx);
+
+ /* repeat the above loop, this time for long aliases. */
+ for (ap = ue->alias; ap; ap = ap->next) {
+ if (FLAGS (s, ap->idx) & IS_LONG)
+ PRINT_IT (ap->idx);
+ }
+
+ /* pad to desccol */
+ PRINT_SPACES (fp, desccol - nchars);
+
+ /* Print description, wrapped to maxlen[1] columns. */
+ if (1) {
+ const char *pstart;
+
+ pstart = DESC (s, ue->idx);
+ while (1) {
+ int n = 0;
+ const char *lastws = NULL, *p;
+
+ p = pstart;
+
+ while (*p && n < maxlen[1]
+ && *p != '\n') {
+ if (isspace ((Char)(*p))
+ || *p == '-') lastws =
+ p;
+ n++;
+ p++;
+ }
+
+ if (!*p) { /* hit end of desc. done. */
+ fprintf (fp, "%s\n",
+ pstart);
+ break;
+ }
+ else if (*p == '\n') { /* print everything up to here then wrap. */
+ fprintf (fp, "%.*s\n", n,
+ pstart);
+ PRINT_SPACES (fp, desccol);
+ pstart = p + 1;
+ continue;
+ }
+ else { /* we hit the edge of the screen. wrap at space if possible. */
+ if (lastws) {
+ fprintf (fp,
+ "%.*s\n",
+ (int)(lastws - pstart),
+ pstart);
+ pstart =
+ lastws + 1;
+ }
+ else {
+ fprintf (fp,
+ "%.*s\n",
+ n,
+ pstart);
+ pstart = p + 1;
+ }
+ PRINT_SPACES (fp, desccol);
+ continue;
+ }
+ }
+ }
+ }
+ } /* end while */
+ free (store);
+ return 0;
+}
+#endif /* no scanopt_usage */
+
+
+static int scanopt_err (s, opt_offset, is_short, err)
+ struct _scanopt_t *s;
+ int opt_offset;
+ int is_short;
+ int err;
+{
+ const char *optname = "";
+ char optchar[2];
+ const optspec_t *opt = NULL;
+
+ if (opt_offset >= 0)
+ opt = s->options + opt_offset;
+
+ if (!s->no_err_msg) {
+
+ if (s->index > 0 && s->index < s->argc) {
+ if (is_short) {
+ optchar[0] =
+ s->argv[s->index][s->subscript];
+ optchar[1] = '\0';
+ optname = optchar;
+ }
+ else {
+ optname = s->argv[s->index];
+ }
+ }
+
+ fprintf (stderr, "%s: ", s->argv[0]);
+ switch (err) {
+ case SCANOPT_ERR_ARG_NOT_ALLOWED:
+ fprintf (stderr,
+ _
+ ("option `%s' doesn't allow an argument\n"),
+ optname);
+ break;
+ case SCANOPT_ERR_ARG_NOT_FOUND:
+ fprintf (stderr,
+ _("option `%s' requires an argument\n"),
+ optname);
+ break;
+ case SCANOPT_ERR_OPT_AMBIGUOUS:
+ fprintf (stderr, _("option `%s' is ambiguous\n"),
+ optname);
+ break;
+ case SCANOPT_ERR_OPT_UNRECOGNIZED:
+ fprintf (stderr, _("Unrecognized option `%s'\n"),
+ optname);
+ break;
+ default:
+ fprintf (stderr, _("Unknown error=(%d)\n"), err);
+ break;
+ }
+ }
+ return err;
+}
+
+
+/* Internal. Match str against the regex ^--([^=]+)(=(.*))?
+ * return 1 if *looks* like a long option.
+ * 'str' is the only input argument, the rest of the arguments are output only.
+ * optname will point to str + 2
+ *
+ */
+static int matchlongopt (str, optname, optlen, arg, arglen)
+ char *str;
+ char **optname;
+ int *optlen;
+ char **arg;
+ int *arglen;
+{
+ char *p;
+
+ *optname = *arg = (char *) 0;
+ *optlen = *arglen = 0;
+
+ /* Match regex /--./ */
+ p = str;
+ if (p[0] != '-' || p[1] != '-' || !p[2])
+ return 0;
+
+ p += 2;
+ *optname = (char *) p;
+
+ /* find the end of optname */
+ while (*p && *p != '=')
+ ++p;
+
+ *optlen = p - *optname;
+
+ if (!*p)
+ /* an option with no '=...' part. */
+ return 1;
+
+
+ /* We saw an '=' char. The rest of p is the arg. */
+ p++;
+ *arg = p;
+ while (*p)
+ ++p;
+ *arglen = p - *arg;
+
+ return 1;
+}
+
+
+/* Internal. Look up long or short option by name.
+ * Long options must match a non-ambiguous prefix, or exact match.
+ * Short options must be exact.
+ * Return boolean true if found and no error.
+ * Error stored in err_code or zero if no error. */
+static int find_opt (s, lookup_long, optstart, len, err_code, opt_offset)
+ struct _scanopt_t *s;
+ int lookup_long;
+ char *optstart;
+ int len;
+ int *err_code;
+ int *opt_offset;
+{
+ int nmatch = 0, lastr_val = 0, i;
+
+ *err_code = 0;
+ *opt_offset = -1;
+
+ if (!optstart)
+ return 0;
+
+ for (i = 0; i < s->optc; i++) {
+ char *optname;
+
+ optname =
+ (char *) (s->options[i].opt_fmt +
+ (lookup_long ? 2 : 1));
+
+ if (lookup_long && (s->aux[i].flags & IS_LONG)) {
+ if (len > s->aux[i].namelen)
+ continue;
+
+ if (strncmp (optname, optstart, len) == 0) {
+ nmatch++;
+ *opt_offset = i;
+
+ /* exact match overrides all. */
+ if (len == s->aux[i].namelen) {
+ nmatch = 1;
+ break;
+ }
+
+ /* ambiguity is ok between aliases. */
+ if (lastr_val
+ && lastr_val ==
+ s->options[i].r_val) nmatch--;
+ lastr_val = s->options[i].r_val;
+ }
+ }
+ else if (!lookup_long && !(s->aux[i].flags & IS_LONG)) {
+ if (optname[0] == optstart[0]) {
+ nmatch++;
+ *opt_offset = i;
+ }
+ }
+ }
+
+ if (nmatch == 0) {
+ *err_code = SCANOPT_ERR_OPT_UNRECOGNIZED;
+ *opt_offset = -1;
+ }
+ else if (nmatch > 1) {
+ *err_code = SCANOPT_ERR_OPT_AMBIGUOUS;
+ *opt_offset = -1;
+ }
+
+ return *err_code ? 0 : 1;
+}
+
+
+int scanopt (svoid, arg, optindex)
+ scanopt_t *svoid;
+ char **arg;
+ int *optindex;
+{
+ char *optname = NULL, *optarg = NULL, *pstart;
+ int namelen = 0, arglen = 0;
+ int errcode = 0, has_next;
+ const optspec_t *optp;
+ struct _scanopt_t *s;
+ struct _aux *auxp;
+ int is_short;
+ int opt_offset = -1;
+
+ s = (struct _scanopt_t *) svoid;
+
+ /* Normalize return-parameters. */
+ SAFE_ASSIGN (arg, NULL);
+ SAFE_ASSIGN (optindex, s->index);
+
+ if (s->index >= s->argc)
+ return 0;
+
+ /* pstart always points to the start of our current scan. */
+ pstart = s->argv[s->index] + s->subscript;
+ if (!pstart)
+ return 0;
+
+ if (s->subscript == 0) {
+
+ /* test for exact match of "--" */
+ if (pstart[0] == '-' && pstart[1] == '-' && !pstart[2]) {
+ SAFE_ASSIGN (optindex, s->index + 1);
+ INC_INDEX (s, 1);
+ return 0;
+ }
+
+ /* Match an opt. */
+ if (matchlongopt
+ (pstart, &optname, &namelen, &optarg, &arglen)) {
+
+ /* it LOOKS like an opt, but is it one?! */
+ if (!find_opt
+ (s, 1, optname, namelen, &errcode,
+ &opt_offset)) {
+ scanopt_err (s, opt_offset, 0, errcode);
+ return errcode;
+ }
+ /* We handle this below. */
+ is_short = 0;
+
+ /* Check for short opt. */
+ }
+ else if (pstart[0] == '-' && pstart[1]) {
+ /* Pass through to below. */
+ is_short = 1;
+ s->subscript++;
+ pstart++;
+ }
+
+ else {
+ /* It's not an option. We're done. */
+ return 0;
+ }
+ }
+
+ /* We have to re-check the subscript status because it
+ * may have changed above. */
+
+ if (s->subscript != 0) {
+
+ /* we are somewhere in a run of short opts,
+ * e.g., at the 'z' in `tar -xzf` */
+
+ optname = pstart;
+ namelen = 1;
+ is_short = 1;
+
+ if (!find_opt
+ (s, 0, pstart, namelen, &errcode, &opt_offset)) {
+ return scanopt_err (s, opt_offset, 1, errcode);
+ }
+
+ optarg = pstart + 1;
+ if (!*optarg) {
+ optarg = NULL;
+ arglen = 0;
+ }
+ else
+ arglen = strlen (optarg);
+ }
+
+ /* At this point, we have a long or short option matched at opt_offset into
+ * the s->options array (and corresponding aux array).
+ * A trailing argument is in {optarg,arglen}, if any.
+ */
+
+ /* Look ahead in argv[] to see if there is something
+ * that we can use as an argument (if needed). */
+ has_next = s->index + 1 < s->argc
+ && strcmp ("--", s->argv[s->index + 1]) != 0;
+
+ optp = s->options + opt_offset;
+ auxp = s->aux + opt_offset;
+
+ /* case: no args allowed */
+ if (auxp->flags & ARG_NONE) {
+ if (optarg && !is_short) {
+ scanopt_err (s, opt_offset, is_short, errcode =
+ SCANOPT_ERR_ARG_NOT_ALLOWED);
+ INC_INDEX (s, 1);
+ return errcode;
+ }
+ else if (!optarg)
+ INC_INDEX (s, 1);
+ else
+ s->subscript++;
+ return optp->r_val;
+ }
+
+ /* case: required */
+ if (auxp->flags & ARG_REQ) {
+ if (!optarg && !has_next)
+ return scanopt_err (s, opt_offset, is_short,
+ SCANOPT_ERR_ARG_NOT_FOUND);
+
+ if (!optarg) {
+ /* Let the next argv element become the argument. */
+ SAFE_ASSIGN (arg, s->argv[s->index + 1]);
+ INC_INDEX (s, 2);
+ }
+ else {
+ SAFE_ASSIGN (arg, (char *) optarg);
+ INC_INDEX (s, 1);
+ }
+ return optp->r_val;
+ }
+
+ /* case: optional */
+ if (auxp->flags & ARG_OPT) {
+ SAFE_ASSIGN (arg, optarg);
+ INC_INDEX (s, 1);
+ return optp->r_val;
+ }
+
+
+ /* Should not reach here. */
+ return 0;
+}
+
+
+int scanopt_destroy (svoid)
+ scanopt_t *svoid;
+{
+ struct _scanopt_t *s;
+
+ s = (struct _scanopt_t *) svoid;
+ if (s) {
+ if (s->aux)
+ free (s->aux);
+ free (s);
+ }
+ return 0;
+}
+
+
+/* vim:set tabstop=8 softtabstop=4 shiftwidth=4: */
Added: vendor/flex/dist/scanopt.h
===================================================================
--- vendor/flex/dist/scanopt.h (rev 0)
+++ vendor/flex/dist/scanopt.h 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,132 @@
+/* flex - tool to generate fast lexical analyzers */
+
+/* Copyright (c) 1990 The Regents of the University of California. */
+/* All rights reserved. */
+
+/* This code is derived from software contributed to Berkeley by */
+/* Vern Paxson. */
+
+/* The United States Government has rights in this work pursuant */
+/* to contract no. DE-AC03-76SF00098 between the United States */
+/* Department of Energy and the University of California. */
+
+/* This file is part of flex. */
+
+/* Redistribution and use in source and binary forms, with or without */
+/* modification, are permitted provided that the following conditions */
+/* are met: */
+
+/* 1. Redistributions of source code must retain the above copyright */
+/* notice, this list of conditions and the following disclaimer. */
+/* 2. Redistributions in binary form must reproduce the above copyright */
+/* notice, this list of conditions and the following disclaimer in the */
+/* documentation and/or other materials provided with the distribution. */
+
+/* Neither the name of the University nor the names of its contributors */
+/* may be used to endorse or promote products derived from this software */
+/* without specific prior written permission. */
+
+/* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR */
+/* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED */
+/* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR */
+/* PURPOSE. */
+
+#ifndef SCANOPT_H
+#define SCANOPT_H
+
+#include "flexdef.h"
+
+
+#ifndef NO_SCANOPT_USAGE
+/* Used by scanopt_usage for pretty-printing. */
+#ifdef HAVE_NCURSES_H
+#include <ncurses.h>
+#endif
+#endif
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+#ifndef PROTO
+#define PROTO(args) args
+#endif
+/* Error codes. */ enum scanopt_err_t {
+ SCANOPT_ERR_OPT_UNRECOGNIZED = -1, /* Unrecognized option. */
+ SCANOPT_ERR_OPT_AMBIGUOUS = -2, /* It matched more than one option name. */
+ SCANOPT_ERR_ARG_NOT_FOUND = -3, /* The required arg was not found. */
+ SCANOPT_ERR_ARG_NOT_ALLOWED = -4 /* Option does not take an argument. */
+ };
+
+
+/* flags passed to scanopt_init */
+ enum scanopt_flag_t {
+ SCANOPT_NO_ERR_MSG = 0x01 /* Suppress printing to stderr. */
+ };
+
+/* Specification for a single option. */
+ struct optspec_t {
+ const char *opt_fmt; /* e.g., "--foo=FILE", "-f FILE", "-n [NUM]" */
+ int r_val; /* Value to be returned by scanopt_ex(). */
+ const char *desc; /* Brief description of this option, or NULL. */
+ };
+ typedef struct optspec_t optspec_t;
+
+
+/* Used internally by scanopt() to maintain state. */
+/* Never modify these value directly. */
+ typedef void *scanopt_t;
+
+
+/* Initializes scanner and checks option list for errors.
+ * Parameters:
+ * options - Array of options.
+ * argc - Same as passed to main().
+ * argv - Same as passed to main(). First element is skipped.
+ * flags - Control behavior.
+ * Return: A malloc'd pointer .
+ */
+ scanopt_t *scanopt_init PROTO ((const optspec_t * options,
+ int argc, char **argv, int flags));
+
+/* Frees memory used by scanner.
+ * Always returns 0. */
+ int scanopt_destroy PROTO ((scanopt_t * scanner));
+
+#ifndef NO_SCANOPT_USAGE
+/* Prints a usage message based on contents of optlist.
+ * Parameters:
+ * scanner - The scanner, already initialized with scanopt_init().
+ * fp - The file stream to write to.
+ * usage - Text to be prepended to option list. May be NULL.
+ * Return: Always returns 0 (zero).
+ */
+ int scanopt_usage
+ PROTO (
+ (scanopt_t * scanner, FILE * fp,
+ const char *usage));
+#endif
+
+/* Scans command-line options in argv[].
+ * Parameters:
+ * scanner - The scanner, already initialized with scanopt_init().
+ * optarg - Return argument, may be NULL.
+ * On success, it points to start of an argument.
+ * optindex - Return argument, may be NULL.
+ * On success or failure, it is the index of this option.
+ * If return is zero, then optindex is the NEXT valid option index.
+ *
+ * Return: > 0 on success. Return value is from optspec_t->rval.
+ * == 0 if at end of options.
+ * < 0 on error (return value is an error code).
+ *
+ */
+ int scanopt
+ PROTO (
+ (scanopt_t * scanner, char **optarg,
+ int *optindex));
+
+#ifdef __cplusplus
+}
+#endif
+#endif
+/* vim:set tabstop=8 softtabstop=4 shiftwidth=4: */
Added: vendor/flex/dist/skel.c
===================================================================
--- vendor/flex/dist/skel.c (rev 0)
+++ vendor/flex/dist/skel.c 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,3730 @@
+/* File created from flex.skl via mkskel.sh */
+
+#include "flexdef.h"
+
+const char *skel[] = {
+ "%# -*-C-*- vi: set ft=c:",
+ "%# This file is processed in several stages.",
+ "%# Here are the stages, as best as I can describe:",
+ "%#",
+ "%# 1. flex.skl is processed through GNU m4 during the",
+ "%# pre-compilation stage of flex. Only macros starting",
+ "%# with `m4_' are processed, and quoting is normal.",
+ "%#",
+ "%# 2. The preprocessed skeleton is translated verbatim into a",
+ "%# C array, saved as \"skel.c\" and compiled into the flex binary.",
+ "%#",
+ "%# 3. At runtime, the skeleton is generated and filtered (again)",
+ "%# through m4. Macros beginning with `m4_' will be processed.",
+ "%# The quoting is \"[[\" and \"]]\" so we don't interfere with",
+ "%# user code.",
+ "%# ",
+ "%# All generate macros for the m4 stage contain the text \"m4\" or \"M4\"",
+ "%# in them. This is to distinguish them from CPP macros.",
+ "%# The exception to this rule is YY_G, which is an m4 macro, ",
+ "%# but it needs to be remain short because it is used everywhere.",
+ "%#",
+ "/* A lexical scanner generated by flex */",
+ "",
+ "%# Macros for preproc stage.",
+ "",
+ "",
+ "%# Macros for runtime processing stage.",
+ "m4_changecom",
+ "m4_changequote",
+ "m4_changequote([[, ]])",
+ "",
+ "%# ",
+ "%# Lines in this skeleton starting with a \"%\" character are \"control lines\"",
+ "%# and affect the generation of the scanner. The possible control codes are",
+ "%# listed and processed in misc.c.",
+ "%#",
+ "%# %# - A comment. The current line is omitted from the generated scanner.",
+ "%# %if-c++-only - The following lines are printed for C++ scanners ONLY.",
+ "%# %if-c-only - The following lines are NOT printed for C++ scanners.",
+ "%# %if-c-or-c++ - The following lines are printed in BOTH C and C++ scanners.",
+ "%# %if-reentrant - Print for reentrant scanners.(push)",
+ "%# %if-not-reentrant - Print for non-reentrant scanners. (push)",
+ "%# %if-bison-bridge - Print for bison-bridge. (push)",
+ "%# %if-not-bison-bridge - Print for non-bison-bridge. (push)",
+ "%# %endif - pop from the previous if code.",
+ "%# %% - A stop-point, where code is inserted by flex.",
+ "%# Each stop-point is numbered here and also in the code generator.",
+ "%# (See gen.c, etc. for details.)",
+ "%# %not-for-header - Begin code that should NOT appear in a \".h\" file.",
+ "%# %ok-for-header - %c and %e are used for building a header file.",
+ "%# %if-tables-serialization",
+ "%#",
+ "%# All control-lines EXCEPT comment lines (\"%#\") will be inserted into",
+ "%# the generated scanner as a C-style comment. This is to aid those who",
+ "%# edit the skeleton.",
+ "%#",
+ "",
+ "%not-for-header",
+ "%if-c-only",
+ "%if-not-reentrant",
+ "m4_ifelse(M4_YY_PREFIX,yy,,",
+ "#define yy_create_buffer M4_YY_PREFIX[[_create_buffer]]",
+ "#define yy_delete_buffer M4_YY_PREFIX[[_delete_buffer]]",
+ "#define yy_flex_debug M4_YY_PREFIX[[_flex_debug]]",
+ "#define yy_init_buffer M4_YY_PREFIX[[_init_buffer]]",
+ "#define yy_flush_buffer M4_YY_PREFIX[[_flush_buffer]]",
+ "#define yy_load_buffer_state M4_YY_PREFIX[[_load_buffer_state]]",
+ "#define yy_switch_to_buffer M4_YY_PREFIX[[_switch_to_buffer]]",
+ "#define yyin M4_YY_PREFIX[[in]]",
+ "#define yyleng M4_YY_PREFIX[[leng]]",
+ "#define yylex M4_YY_PREFIX[[lex]]",
+ "#define yylineno M4_YY_PREFIX[[lineno]]",
+ "#define yyout M4_YY_PREFIX[[out]]",
+ "#define yyrestart M4_YY_PREFIX[[restart]]",
+ "#define yytext M4_YY_PREFIX[[text]]",
+ "#define yywrap M4_YY_PREFIX[[wrap]]",
+ "#define yyalloc M4_YY_PREFIX[[alloc]]",
+ "#define yyrealloc M4_YY_PREFIX[[realloc]]",
+ "#define yyfree M4_YY_PREFIX[[free]]",
+ ")",
+ "%endif",
+ "%endif",
+ "%ok-for-header",
+ "",
+ "#define FLEX_SCANNER",
+ "#define YY_FLEX_MAJOR_VERSION 2",
+ "#define YY_FLEX_MINOR_VERSION 5",
+ "#define YY_FLEX_SUBMINOR_VERSION 39",
+ "#if YY_FLEX_SUBMINOR_VERSION > 0",
+ "#define FLEX_BETA",
+ "#endif",
+ "",
+ "%# Some negated symbols",
+ "m4_ifdef( [[M4_YY_IN_HEADER]], , [[m4_define([[M4_YY_NOT_IN_HEADER]], [[]])]])",
+ "m4_ifdef( [[M4_YY_REENTRANT]], , [[m4_define([[M4_YY_NOT_REENTRANT]], [[]])]])",
+ "",
+ "%# This is the m4 way to say \"(stack_used || is_reentrant)",
+ "m4_ifdef( [[M4_YY_STACK_USED]], [[m4_define([[M4_YY_HAS_START_STACK_VARS]])]])",
+ "m4_ifdef( [[M4_YY_REENTRANT]], [[m4_define([[M4_YY_HAS_START_STACK_VARS]])]])",
+ "",
+ "%# Prefixes.",
+ "%# The complexity here is necessary so that m4 preserves",
+ "%# the argument lists to each C function.",
+ "",
+ "",
+ "m4_ifdef( [[M4_YY_PREFIX]],, [[m4_define([[M4_YY_PREFIX]], [[yy]])]])",
+ "",
+ "",
+ "",
+ "%if-c++-only",
+ " /* The c++ scanner is a mess. The FlexLexer.h header file relies on the",
+ " * following macro. This is required in order to pass the c++-multiple-scanners",
+ " * test in the regression suite. We get reports that it breaks inheritance.",
+ " * We will address this in a future release of flex, or omit the C++ scanner",
+ " * altogether.",
+ " */",
+ " #define yyFlexLexer M4_YY_PREFIX[[FlexLexer]]",
+ "%endif",
+ "",
+ "%if-c-only",
+ " m4_define(yy[[_create_buffer]], [[M4_YY_PREFIX[[_create_buffer]]m4_ifelse($#,0,,[[($@)]])]])",
+ " m4_define(yy[[_delete_buffer]], [[M4_YY_PREFIX[[_delete_buffer]]m4_ifelse($#,0,,[[($@)]])]])",
+ " m4_define(yy[[_scan_buffer]], [[M4_YY_PREFIX[[_scan_buffer]]m4_ifelse($#,0,,[[($@)]])]])",
+ " m4_define(yy[[_scan_string]], [[M4_YY_PREFIX[[_scan_string]]m4_ifelse($#,0,,[[($@)]])]])",
+ " m4_define(yy[[_scan_bytes]], [[M4_YY_PREFIX[[_scan_bytes]]m4_ifelse($#,0,,[[($@)]])]])",
+ " m4_define(yy[[_init_buffer]], [[M4_YY_PREFIX[[_init_buffer]]m4_ifelse($#,0,,[[($@)]])]])",
+ " m4_define(yy[[_flush_buffer]], [[M4_YY_PREFIX[[_flush_buffer]]m4_ifelse($#,0,,[[($@)]])]])",
+ " m4_define(yy[[_load_buffer_state]], [[M4_YY_PREFIX[[_load_buffer_state]]m4_ifelse($#,0,,[[($@)]])]])",
+ " m4_define(yy[[_switch_to_buffer]], [[M4_YY_PREFIX[[_switch_to_buffer]]m4_ifelse($#,0,,[[($@)]])]])",
+ " m4_define(yy[[push_buffer_state]], [[M4_YY_PREFIX[[push_buffer_state]]m4_ifelse($#,0,,[[($@)]])]])",
+ " m4_define(yy[[pop_buffer_state]], [[M4_YY_PREFIX[[pop_buffer_state]]m4_ifelse($#,0,,[[($@)]])]])",
+ " m4_define(yy[[ensure_buffer_stack]], [[M4_YY_PREFIX[[ensure_buffer_stack]]m4_ifelse($#,0,,[[($@)]])]])",
+ " m4_define(yy[[lex]], [[M4_YY_PREFIX[[lex]]m4_ifelse($#,0,,[[($@)]])]])",
+ " m4_define(yy[[restart]], [[M4_YY_PREFIX[[restart]]m4_ifelse($#,0,,[[($@)]])]])",
+ " m4_define(yy[[lex_init]], [[M4_YY_PREFIX[[lex_init]]m4_ifelse($#,0,,[[($@)]])]])",
+ " m4_define(yy[[lex_init_extra]], [[M4_YY_PREFIX[[lex_init_extra]]m4_ifelse($#,0,,[[($@)]])]])",
+ " m4_define(yy[[lex_destroy]], [[M4_YY_PREFIX[[lex_destroy]]m4_ifelse($#,0,,[[($@)]])]])",
+ " m4_define(yy[[get_debug]], [[M4_YY_PREFIX[[get_debug]]m4_ifelse($#,0,,[[($@)]])]])",
+ " m4_define(yy[[set_debug]], [[M4_YY_PREFIX[[set_debug]]m4_ifelse($#,0,,[[($@)]])]])",
+ " m4_define(yy[[get_extra]], [[M4_YY_PREFIX[[get_extra]]m4_ifelse($#,0,,[[($@)]])]])",
+ " m4_define(yy[[set_extra]], [[M4_YY_PREFIX[[set_extra]]m4_ifelse($#,0,,[[($@)]])]])",
+ " m4_define(yy[[get_in]], [[M4_YY_PREFIX[[get_in]]m4_ifelse($#,0,,[[($@)]])]])",
+ " m4_define(yy[[set_in]], [[M4_YY_PREFIX[[set_in]]m4_ifelse($#,0,,[[($@)]])]])",
+ " m4_define(yy[[get_out]], [[M4_YY_PREFIX[[get_out]]m4_ifelse($#,0,,[[($@)]])]])",
+ " m4_define(yy[[set_out]], [[M4_YY_PREFIX[[set_out]]m4_ifelse($#,0,,[[($@)]])]])",
+ " m4_define(yy[[get_leng]], [[M4_YY_PREFIX[[get_leng]]m4_ifelse($#,0,,[[($@)]])]])",
+ " m4_define(yy[[get_text]], [[M4_YY_PREFIX[[get_text]]m4_ifelse($#,0,,[[($@)]])]])",
+ " m4_define(yy[[get_lineno]], [[M4_YY_PREFIX[[get_lineno]]m4_ifelse($#,0,,[[($@)]])]])",
+ " m4_define(yy[[set_lineno]], [[M4_YY_PREFIX[[set_lineno]]m4_ifelse($#,0,,[[($@)]])]])",
+ " m4_ifdef( [[M4_YY_REENTRANT]],",
+ " [[",
+ " m4_define(yy[[get_column]], [[M4_YY_PREFIX[[get_column]]m4_ifelse($#,0,,[[($@)]])]])",
+ " m4_define(yy[[set_column]], [[M4_YY_PREFIX[[set_column]]m4_ifelse($#,0,,[[($@)]])]])",
+ " ]])",
+ " m4_define(yy[[wrap]], [[M4_YY_PREFIX[[wrap]]m4_ifelse($#,0,,[[($@)]])]])",
+ "%endif",
+ "",
+ "m4_ifdef( [[M4_YY_BISON_LVAL]],",
+ "[[",
+ " m4_define(yy[[get_lval]], [[M4_YY_PREFIX[[get_lval]]m4_ifelse($#,0,,[[($@)]])]])",
+ " m4_define(yy[[set_lval]], [[M4_YY_PREFIX[[set_lval]]m4_ifelse($#,0,,[[($@)]])]])",
+ "]])",
+ "",
+ "m4_ifdef( [[<M4_YY_BISON_LLOC>]],",
+ "[[",
+ " m4_define(yy[[get_lloc]], [[M4_YY_PREFIX[[get_lloc]]m4_ifelse($#,0,,[[($@)]])]])",
+ " m4_define(yy[[set_lloc]], [[M4_YY_PREFIX[[set_lloc]]m4_ifelse($#,0,,[[($@)]])]])",
+ "]])",
+ "",
+ "",
+ " m4_define(yy[[alloc]], [[M4_YY_PREFIX[[alloc]]m4_ifelse($#,0,,[[($@)]])]])",
+ " m4_define(yy[[realloc]], [[M4_YY_PREFIX[[realloc]]m4_ifelse($#,0,,[[($@)]])]])",
+ " m4_define(yy[[free]], [[M4_YY_PREFIX[[free]]m4_ifelse($#,0,,[[($@)]])]])",
+ "",
+ "%if-c-only",
+ "m4_ifdef( [[M4_YY_NOT_REENTRANT]],",
+ "[[",
+ " m4_define(yy[[text]], [[M4_YY_PREFIX[[text]]m4_ifelse($#,0,,[[($@)]])]])",
+ " m4_define(yy[[leng]], [[M4_YY_PREFIX[[leng]]m4_ifelse($#,0,,[[($@)]])]])",
+ " m4_define(yy[[in]], [[M4_YY_PREFIX[[in]]m4_ifelse($#,0,,[[($@)]])]])",
+ " m4_define(yy[[out]], [[M4_YY_PREFIX[[out]]m4_ifelse($#,0,,[[($@)]])]])",
+ " m4_define(yy[[_flex_debug]], [[M4_YY_PREFIX[[_flex_debug]]m4_ifelse($#,0,,[[($@)]])]])",
+ " m4_define(yy[[lineno]], [[M4_YY_PREFIX[[lineno]]m4_ifelse($#,0,,[[($@)]])]])",
+ "]])",
+ "%endif",
+ "",
+ "",
+ "m4_ifdef( [[M4_YY_TABLES_EXTERNAL]],",
+ "[[",
+ " m4_define(yy[[tables_fload]], [[M4_YY_PREFIX[[tables_fload]]m4_ifelse($#,0,,[[($@)]])]])",
+ " m4_define(yy[[tables_destroy]], [[M4_YY_PREFIX[[tables_destroy]]m4_ifelse($#,0,,[[($@)]])]])",
+ " m4_define(yy[[TABLES_NAME]], [[M4_YY_PREFIX[[TABLES_NAME]]m4_ifelse($#,0,,[[($@)]])]])",
+ "]])",
+ "",
+ "/* First, we deal with platform-specific or compiler-specific issues. */",
+ "",
+ "/* begin standard C headers. */",
+ "%if-c-only",
+ "#include <stdio.h>",
+ "#include <string.h>",
+ "#include <errno.h>",
+ "#include <stdlib.h>",
+ "%endif",
+ "",
+ "%if-tables-serialization",
+ "#include <sys/types.h>",
+ "#include <netinet/in.h>",
+ "%endif",
+ "/* end standard C headers. */",
+ "",
+ "%if-c-or-c++",
+ "/* flex integer type definitions */",
+ "",
+ "#ifndef FLEXINT_H",
+ "#define FLEXINT_H",
+ "",
+ "/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */",
+ "",
+ "#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L",
+ "",
+ "/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h,",
+ " * if you want the limit (max/min) macros for int types. ",
+ " */",
+ "#ifndef __STDC_LIMIT_MACROS",
+ "#define __STDC_LIMIT_MACROS 1",
+ "#endif",
+ "",
+ "#include <inttypes.h>",
+ "typedef int8_t flex_int8_t;",
+ "typedef uint8_t flex_uint8_t;",
+ "typedef int16_t flex_int16_t;",
+ "typedef uint16_t flex_uint16_t;",
+ "typedef int32_t flex_int32_t;",
+ "typedef uint32_t flex_uint32_t;",
+ "#else",
+ "typedef signed char flex_int8_t;",
+ "typedef short int flex_int16_t;",
+ "typedef int flex_int32_t;",
+ "typedef unsigned char flex_uint8_t; ",
+ "typedef unsigned short int flex_uint16_t;",
+ "typedef unsigned int flex_uint32_t;",
+ "",
+ "/* Limits of integral types. */",
+ "#ifndef INT8_MIN",
+ "#define INT8_MIN (-128)",
+ "#endif",
+ "#ifndef INT16_MIN",
+ "#define INT16_MIN (-32767-1)",
+ "#endif",
+ "#ifndef INT32_MIN",
+ "#define INT32_MIN (-2147483647-1)",
+ "#endif",
+ "#ifndef INT8_MAX",
+ "#define INT8_MAX (127)",
+ "#endif",
+ "#ifndef INT16_MAX",
+ "#define INT16_MAX (32767)",
+ "#endif",
+ "#ifndef INT32_MAX",
+ "#define INT32_MAX (2147483647)",
+ "#endif",
+ "#ifndef UINT8_MAX",
+ "#define UINT8_MAX (255U)",
+ "#endif",
+ "#ifndef UINT16_MAX",
+ "#define UINT16_MAX (65535U)",
+ "#endif",
+ "#ifndef UINT32_MAX",
+ "#define UINT32_MAX (4294967295U)",
+ "#endif",
+ "",
+ "#endif /* ! C99 */",
+ "",
+ "#endif /* ! FLEXINT_H */",
+ "",
+ "%endif",
+ "",
+ "%if-c++-only",
+ "/* begin standard C++ headers. */",
+ "#include <iostream> ",
+ "#include <errno.h>",
+ "#include <cstdlib>",
+ "#include <cstdio>",
+ "#include <cstring>",
+ "/* end standard C++ headers. */",
+ "%endif",
+ "",
+ "#ifdef __cplusplus",
+ "",
+ "/* The \"const\" storage-class-modifier is valid. */",
+ "#define YY_USE_CONST",
+ "",
+ "#else /* ! __cplusplus */",
+ "",
+ "/* C99 requires __STDC__ to be defined as 1. */",
+ "#if defined (__STDC__)",
+ "",
+ "#define YY_USE_CONST",
+ "",
+ "#endif /* defined (__STDC__) */",
+ "#endif /* ! __cplusplus */",
+ "",
+ "#ifdef YY_USE_CONST",
+ "#define yyconst const",
+ "#else",
+ "#define yyconst",
+ "#endif",
+ "",
+ "%# For compilers that can not handle prototypes.",
+ "%# e.g.,",
+ "%# The function prototype",
+ "%# int foo(int x, char* y);",
+ "%# ",
+ "%# ...should be written as",
+ "%# int foo M4_YY_PARAMS(int x, char* y);",
+ "%# ",
+ "%# ...which could possibly generate",
+ "%# int foo ();",
+ "%# ",
+ "m4_ifdef( [[M4_YY_NO_ANSI_FUNC_PROTOS]],",
+ "[[",
+ " m4_define( [[M4_YY_PARAMS]], [[()]])",
+ "]],",
+ "[[",
+ " m4_define( [[M4_YY_PARAMS]], [[($*)]])",
+ "]])",
+ "",
+ "%not-for-header",
+ "/* Returned upon end-of-file. */",
+ "#define YY_NULL 0",
+ "%ok-for-header",
+ "",
+ "%not-for-header",
+ "/* Promotes a possibly negative, possibly signed char to an unsigned",
+ " * integer for use as an array index. If the signed char is negative,",
+ " * we want to instead treat it as an 8-bit unsigned char, hence the",
+ " * double cast.",
+ " */",
+ "#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)",
+ "%ok-for-header",
+ "",
+ "",
+ "",
+ "%if-reentrant",
+ "",
+ "/* An opaque pointer. */",
+ "#ifndef YY_TYPEDEF_YY_SCANNER_T",
+ "#define YY_TYPEDEF_YY_SCANNER_T",
+ "typedef void* yyscan_t;",
+ "#endif",
+ "",
+ "%# Declare yyguts variable",
+ "m4_define( [[M4_YY_DECL_GUTS_VAR]], [[struct yyguts_t * yyg = (struct yyguts_t*)yyscanner]])",
+ "%# Perform a noop access on yyguts to prevent unused variable complains",
+ "m4_define( [[M4_YY_NOOP_GUTS_VAR]], [[(void)yyg]])",
+ "%# For use wherever a Global is accessed or assigned.",
+ "m4_define( [[YY_G]], [[yyg->$1]])",
+ "",
+ "%# For use in function prototypes to append the additional argument.",
+ "m4_define( [[M4_YY_PROTO_LAST_ARG]], [[, yyscan_t yyscanner]])",
+ "m4_define( [[M4_YY_PROTO_ONLY_ARG]], [[yyscan_t yyscanner]])",
+ "",
+ "%# For use in function definitions to append the additional argument.",
+ "m4_ifdef( [[M4_YY_NO_ANSI_FUNC_DEFS]],",
+ "[[",
+ " m4_define( [[M4_YY_DEF_LAST_ARG]], [[, yyscanner]])",
+ " m4_define( [[M4_YY_DEF_ONLY_ARG]], [[yyscanner]])",
+ "]],",
+ "[[",
+ " m4_define( [[M4_YY_DEF_LAST_ARG]], [[, yyscan_t yyscanner]])",
+ " m4_define( [[M4_YY_DEF_ONLY_ARG]], [[yyscan_t yyscanner]])",
+ "]])",
+ "m4_define( [[M4_YY_DECL_LAST_ARG]], [[yyscan_t yyscanner;]])",
+ "",
+ "%# For use in function calls to pass the additional argument.",
+ "m4_define( [[M4_YY_CALL_LAST_ARG]], [[, yyscanner]])",
+ "m4_define( [[M4_YY_CALL_ONLY_ARG]], [[yyscanner]])",
+ "",
+ "%# For use in function documentation to adjust for additional argument.",
+ "m4_define( [[M4_YY_DOC_PARAM]], [[@param yyscanner The scanner object.]])",
+ "",
+ "/* For convenience, these vars (plus the bison vars far below)",
+ " are macros in the reentrant scanner. */",
+ "#define yyin YY_G(yyin_r)",
+ "#define yyout YY_G(yyout_r)",
+ "#define yyextra YY_G(yyextra_r)",
+ "#define yyleng YY_G(yyleng_r)",
+ "#define yytext YY_G(yytext_r)",
+ "#define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno)",
+ "#define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column)",
+ "#define yy_flex_debug YY_G(yy_flex_debug_r)",
+ "",
+ "m4_define( [[M4_YY_INCR_LINENO]],",
+ "[[ ",
+ " do{ yylineno++;",
+ " yycolumn=0;",
+ " }while(0)",
+ "]])",
+ "",
+ "%endif",
+ "",
+ "",
+ "",
+ "%if-not-reentrant",
+ "",
+ "m4_define( [[M4_YY_INCR_LINENO]],",
+ "[[ ",
+ " yylineno++;",
+ "]])",
+ "",
+ "%# Define these macros to be no-ops.",
+ "m4_define( [[M4_YY_DECL_GUTS_VAR]], [[m4_dnl]])",
+ "m4_define( [[M4_YY_NOOP_GUTS_VAR]], [[m4_dnl]])",
+ "m4_define( [[YY_G]], [[($1)]])",
+ "m4_define( [[M4_YY_PROTO_LAST_ARG]])",
+ "m4_define( [[M4_YY_PROTO_ONLY_ARG]], [[void]])",
+ "m4_define( [[M4_YY_DEF_LAST_ARG]])",
+ "",
+ "m4_ifdef( [[M4_YY_NO_ANSI_FUNC_DEFS]],",
+ "[[",
+ " m4_define( [[M4_YY_DEF_ONLY_ARG]])",
+ "]],",
+ "[[",
+ " m4_define( [[M4_YY_DEF_ONLY_ARG]], [[void]])",
+ "]])",
+ "m4_define([[M4_YY_DECL_LAST_ARG]])",
+ "m4_define([[M4_YY_CALL_LAST_ARG]])",
+ "m4_define([[M4_YY_CALL_ONLY_ARG]])",
+ "m4_define( [[M4_YY_DOC_PARAM]], [[]])",
+ "",
+ "%endif",
+ "",
+ "",
+ "m4_ifdef( [[M4_YY_NO_ANSI_FUNC_DEFS]],",
+ "[[",
+ "%# For compilers that need traditional function definitions.",
+ "%# e.g.,",
+ "%# The function prototype taking 2 arguments",
+ "%# int foo (int x, char* y)",
+ "%#",
+ "%# ...should be written as",
+ "%# int foo YYFARGS2(int,x, char*,y)",
+ "%#",
+ "%# ...which could possibly generate",
+ "%# int foo (x,y,yyscanner)",
+ "%# int x;",
+ "%# char * y;",
+ "%# yyscan_t yyscanner;",
+ "%#",
+ "%# Generate traditional function defs",
+ " m4_define( [[YYFARGS0]], [[(M4_YY_DEF_ONLY_ARG) [[\\]]",
+ " M4_YY_DECL_LAST_ARG]])",
+ " m4_define( [[YYFARGS1]], [[($2 M4_YY_DEF_LAST_ARG) [[\\]]",
+ " $1 $2; [[\\]]",
+ " M4_YY_DECL_LAST_ARG]])",
+ " m4_define( [[YYFARGS2]], [[($2,$4 M4_YY_DEF_LAST_ARG) [[\\]]",
+ " $1 $2; [[\\]]",
+ " $3 $4; [[\\]]",
+ " M4_YY_DECL_LAST_ARG]])",
+ " m4_define( [[YYFARGS3]], [[($2,$4,$6 M4_YY_DEF_LAST_ARG) [[\\]]",
+ " $1 $2; [[\\]]",
+ " $3 $4; [[\\]]",
+ " $5 $6; [[\\]]",
+ " M4_YY_DECL_LAST_ARG]])",
+ "]],",
+ "[[",
+ "%# Generate C99 function defs.",
+ " m4_define( [[YYFARGS0]], [[(M4_YY_DEF_ONLY_ARG)]])",
+ " m4_define( [[YYFARGS1]], [[($1 $2 M4_YY_DEF_LAST_ARG)]])",
+ " m4_define( [[YYFARGS2]], [[($1 $2, $3 $4 M4_YY_DEF_LAST_ARG)]])",
+ " m4_define( [[YYFARGS3]], [[($1 $2, $3 $4, $5 $6 M4_YY_DEF_LAST_ARG)]])",
+ "]])",
+ "",
+ "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],",
+ "[[",
+ "/* Enter a start condition. This macro really ought to take a parameter,",
+ " * but we do it the disgusting crufty way forced on us by the ()-less",
+ " * definition of BEGIN.",
+ " */",
+ "#define BEGIN YY_G(yy_start) = 1 + 2 *",
+ "]])",
+ "",
+ "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],",
+ "[[",
+ "/* Translate the current start state into a value that can be later handed",
+ " * to BEGIN to return to the state. The YYSTATE alias is for lex",
+ " * compatibility.",
+ " */",
+ "#define YY_START ((YY_G(yy_start) - 1) / 2)",
+ "#define YYSTATE YY_START",
+ "]])",
+ "",
+ "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],",
+ "[[",
+ "/* Action number for EOF rule of a given start state. */",
+ "#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)",
+ "]])",
+ "",
+ "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],",
+ "[[",
+ "/* Special action meaning \"start processing a new file\". */",
+ "#define YY_NEW_FILE yyrestart( yyin M4_YY_CALL_LAST_ARG )",
+ "]])",
+ "",
+ "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],",
+ "[[",
+ "#define YY_END_OF_BUFFER_CHAR 0",
+ "]])",
+ "",
+ "/* Size of default input buffer. */",
+ "#ifndef YY_BUF_SIZE",
+ "#define YY_BUF_SIZE 16384",
+ "#endif",
+ "",
+ "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],",
+ "[[",
+ "/* The state buf must be large enough to hold one state per character in the main buffer.",
+ " */",
+ "#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type))",
+ "]])",
+ "",
+ "",
+ "#ifndef YY_TYPEDEF_YY_BUFFER_STATE",
+ "#define YY_TYPEDEF_YY_BUFFER_STATE",
+ "typedef struct yy_buffer_state *YY_BUFFER_STATE;",
+ "#endif",
+ "",
+ "#ifndef YY_TYPEDEF_YY_SIZE_T",
+ "#define YY_TYPEDEF_YY_SIZE_T",
+ "typedef size_t yy_size_t;",
+ "#endif",
+ "",
+ "%if-not-reentrant",
+ "extern yy_size_t yyleng;",
+ "%endif",
+ "",
+ "%if-c-only",
+ "%if-not-reentrant",
+ "extern FILE *yyin, *yyout;",
+ "%endif",
+ "%endif",
+ "",
+ "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],",
+ "[[",
+ "#define EOB_ACT_CONTINUE_SCAN 0",
+ "#define EOB_ACT_END_OF_FILE 1",
+ "#define EOB_ACT_LAST_MATCH 2",
+ "]])",
+ "",
+ "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],",
+ "[[",
+ " m4_ifdef( [[M4_YY_USE_LINENO]],",
+ " [[",
+ " /* Note: We specifically omit the test for yy_rule_can_match_eol because it requires",
+ " * access to the local variable yy_act. Since yyless() is a macro, it would break",
+ " * existing scanners that call yyless() from OUTSIDE yylex. ",
+ " * One obvious solution it to make yy_act a global. I tried that, and saw",
+ " * a 5% performance hit in a non-yylineno scanner, because yy_act is",
+ " * normally declared as a register variable-- so it is not worth it.",
+ " */",
+ " #define YY_LESS_LINENO(n) \\",
+ " do { \\",
+ " int yyl;\\",
+ " for ( yyl = n; yyl < yyleng; ++yyl )\\",
+ " if ( yytext[yyl] == '\\n' )\\",
+ " --yylineno;\\",
+ " }while(0)",
+ " #define YY_LINENO_REWIND_TO(dst) \\",
+ " do {\\",
+ " const char *p;\\",
+ " for ( p = yy_cp-1; p >= (dst); --p)\\",
+ " if ( *p == '\\n' )\\",
+ " --yylineno;\\",
+ " }while(0)",
+ " ]],",
+ " [[",
+ " #define YY_LESS_LINENO(n)",
+ " #define YY_LINENO_REWIND_TO(ptr)",
+ " ]])",
+ "]])",
+ "",
+ "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],",
+ "[[",
+ "/* Return all but the first \"n\" matched characters back to the input stream. */",
+ "#define yyless(n) \\",
+ " do \\",
+ " { \\",
+ " /* Undo effects of setting up yytext. */ \\",
+ " int yyless_macro_arg = (n); \\",
+ " YY_LESS_LINENO(yyless_macro_arg);\\",
+ " *yy_cp = YY_G(yy_hold_char); \\",
+ " YY_RESTORE_YY_MORE_OFFSET \\",
+ " YY_G(yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \\",
+ " YY_DO_BEFORE_ACTION; /* set up yytext again */ \\",
+ " } \\",
+ " while ( 0 )",
+ "]])",
+ "",
+ "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],",
+ "[[",
+ "#define unput(c) yyunput( c, YY_G(yytext_ptr) M4_YY_CALL_LAST_ARG )",
+ "]])",
+ "",
+ "#ifndef YY_STRUCT_YY_BUFFER_STATE",
+ "#define YY_STRUCT_YY_BUFFER_STATE",
+ "struct yy_buffer_state",
+ " {",
+ "%if-c-only",
+ " FILE *yy_input_file;",
+ "%endif",
+ "",
+ "%if-c++-only",
+ " std::istream* yy_input_file;",
+ "%endif",
+ "",
+ "",
+ " char *yy_ch_buf; /* input buffer */",
+ " char *yy_buf_pos; /* current position in input buffer */",
+ "",
+ " /* Size of input buffer in bytes, not including room for EOB",
+ " * characters.",
+ " */",
+ " yy_size_t yy_buf_size;",
+ "",
+ " /* Number of characters read into yy_ch_buf, not including EOB",
+ " * characters.",
+ " */",
+ " yy_size_t yy_n_chars;",
+ "",
+ " /* Whether we \"own\" the buffer - i.e., we know we created it,",
+ " * and can realloc() it to grow it, and should free() it to",
+ " * delete it.",
+ " */",
+ " int yy_is_our_buffer;",
+ "",
+ " /* Whether this is an \"interactive\" input source; if so, and",
+ " * if we're using stdio for input, then we want to use getc()",
+ " * instead of fread(), to make sure we stop fetching input after",
+ " * each newline.",
+ " */",
+ " int yy_is_interactive;",
+ "",
+ " /* Whether we're considered to be at the beginning of a line.",
+ " * If so, '^' rules will be active on the next match, otherwise",
+ " * not.",
+ " */",
+ " int yy_at_bol;",
+ "",
+ " int yy_bs_lineno; /**< The line count. */",
+ " int yy_bs_column; /**< The column count. */",
+ " ",
+ "",
+ " /* Whether to try to fill the input buffer when we reach the",
+ " * end of it.",
+ " */",
+ " int yy_fill_buffer;",
+ "",
+ " int yy_buffer_status;",
+ "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],",
+ "[[",
+ "#define YY_BUFFER_NEW 0",
+ "#define YY_BUFFER_NORMAL 1",
+ " /* When an EOF's been seen but there's still some text to process",
+ " * then we mark the buffer as YY_EOF_PENDING, to indicate that we",
+ " * shouldn't try reading from the input source any more. We might",
+ " * still have a bunch of tokens to match, though, because of",
+ " * possible backing-up.",
+ " *",
+ " * When we actually see the EOF, we change the status to \"new\"",
+ " * (via yyrestart()), so that the user can continue scanning by",
+ " * just pointing yyin at a new input file.",
+ " */",
+ "#define YY_BUFFER_EOF_PENDING 2",
+ "]])",
+ " };",
+ "#endif /* !YY_STRUCT_YY_BUFFER_STATE */",
+ "",
+ "%if-c-only Standard (non-C++) definition",
+ "%not-for-header",
+ "%if-not-reentrant",
+ "",
+ "/* Stack of input buffers. */",
+ "static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */",
+ "static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */",
+ "static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */",
+ "%endif",
+ "%ok-for-header",
+ "%endif",
+ "",
+ "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],",
+ "[[",
+ "/* We provide macros for accessing buffer states in case in the",
+ " * future we want to put the buffer states in a more general",
+ " * \"scanner state\".",
+ " *",
+ " * Returns the top of the stack, or NULL.",
+ " */",
+ "#define YY_CURRENT_BUFFER ( YY_G(yy_buffer_stack) \\",
+ " ? YY_G(yy_buffer_stack)[YY_G(yy_buffer_stack_top)] \\",
+ " : NULL)",
+ "]])",
+ "",
+ "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],",
+ "[[",
+ "/* Same as previous macro, but useful when we know that the buffer stack is not",
+ " * NULL or when we need an lvalue. For internal use only.",
+ " */",
+ "#define YY_CURRENT_BUFFER_LVALUE YY_G(yy_buffer_stack)[YY_G(yy_buffer_stack_top)]",
+ "]])",
+ "",
+ "%if-c-only Standard (non-C++) definition",
+ "",
+ "%if-not-reentrant",
+ "%not-for-header",
+ "/* yy_hold_char holds the character lost when yytext is formed. */",
+ "static char yy_hold_char;",
+ "static yy_size_t yy_n_chars; /* number of characters read into yy_ch_buf */",
+ "yy_size_t yyleng;",
+ "",
+ "/* Points to current character in buffer. */",
+ "static char *yy_c_buf_p = (char *) 0;",
+ "static int yy_init = 0; /* whether we need to initialize */",
+ "static int yy_start = 0; /* start state number */",
+ "",
+ "/* Flag which is used to allow yywrap()'s to do buffer switches",
+ " * instead of setting up a fresh yyin. A bit of a hack ...",
+ " */",
+ "static int yy_did_buffer_switch_on_eof;",
+ "%ok-for-header",
+ "%endif",
+ "",
+ "void yyrestart M4_YY_PARAMS( FILE *input_file M4_YY_PROTO_LAST_ARG );",
+ "void yy_switch_to_buffer M4_YY_PARAMS( YY_BUFFER_STATE new_buffer M4_YY_PROTO_LAST_ARG );",
+ "YY_BUFFER_STATE yy_create_buffer M4_YY_PARAMS( FILE *file, int size M4_YY_PROTO_LAST_ARG );",
+ "void yy_delete_buffer M4_YY_PARAMS( YY_BUFFER_STATE b M4_YY_PROTO_LAST_ARG );",
+ "void yy_flush_buffer M4_YY_PARAMS( YY_BUFFER_STATE b M4_YY_PROTO_LAST_ARG );",
+ "void yypush_buffer_state M4_YY_PARAMS( YY_BUFFER_STATE new_buffer M4_YY_PROTO_LAST_ARG );",
+ "void yypop_buffer_state M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );",
+ "",
+ "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],",
+ "[[",
+ "static void yyensure_buffer_stack M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );",
+ "static void yy_load_buffer_state M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );",
+ "static void yy_init_buffer M4_YY_PARAMS( YY_BUFFER_STATE b, FILE *file M4_YY_PROTO_LAST_ARG );",
+ "]])",
+ "",
+ "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],",
+ "[[",
+ "#define YY_FLUSH_BUFFER yy_flush_buffer( YY_CURRENT_BUFFER M4_YY_CALL_LAST_ARG)",
+ "]])",
+ "",
+ "YY_BUFFER_STATE yy_scan_buffer M4_YY_PARAMS( char *base, yy_size_t size M4_YY_PROTO_LAST_ARG );",
+ "YY_BUFFER_STATE yy_scan_string M4_YY_PARAMS( yyconst char *yy_str M4_YY_PROTO_LAST_ARG );",
+ "YY_BUFFER_STATE yy_scan_bytes M4_YY_PARAMS( yyconst char *bytes, yy_size_t len M4_YY_PROTO_LAST_ARG );",
+ "",
+ "%endif",
+ "",
+ "void *yyalloc M4_YY_PARAMS( yy_size_t M4_YY_PROTO_LAST_ARG );",
+ "void *yyrealloc M4_YY_PARAMS( void *, yy_size_t M4_YY_PROTO_LAST_ARG );",
+ "void yyfree M4_YY_PARAMS( void * M4_YY_PROTO_LAST_ARG );",
+ "",
+ "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],",
+ "[[",
+ "#define yy_new_buffer yy_create_buffer",
+ "]])",
+ "",
+ "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],",
+ "[[",
+ "#define yy_set_interactive(is_interactive) \\",
+ " { \\",
+ " if ( ! YY_CURRENT_BUFFER ){ \\",
+ " yyensure_buffer_stack (M4_YY_CALL_ONLY_ARG); \\",
+ " YY_CURRENT_BUFFER_LVALUE = \\",
+ " yy_create_buffer( yyin, YY_BUF_SIZE M4_YY_CALL_LAST_ARG); \\",
+ " } \\",
+ " YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \\",
+ " }",
+ "]])",
+ "",
+ "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],",
+ "[[",
+ "#define yy_set_bol(at_bol) \\",
+ " { \\",
+ " if ( ! YY_CURRENT_BUFFER ){\\",
+ " yyensure_buffer_stack (M4_YY_CALL_ONLY_ARG); \\",
+ " YY_CURRENT_BUFFER_LVALUE = \\",
+ " yy_create_buffer( yyin, YY_BUF_SIZE M4_YY_CALL_LAST_ARG); \\",
+ " } \\",
+ " YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \\",
+ " }",
+ "]])",
+ "",
+ "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],",
+ "[[",
+ "#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol)",
+ "]])",
+ "",
+ "%% [1.0] yytext/yyin/yyout/yy_state_type/yylineno etc. def's & init go here",
+ "",
+ "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],",
+ "[[",
+ "%% [1.5] DFA",
+ "]])",
+ "",
+ "%if-c-only Standard (non-C++) definition",
+ "",
+ "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],",
+ "[[",
+ "static yy_state_type yy_get_previous_state M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );",
+ "static yy_state_type yy_try_NUL_trans M4_YY_PARAMS( yy_state_type current_state M4_YY_PROTO_LAST_ARG);",
+ "static int yy_get_next_buffer M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );",
+ "static void yy_fatal_error M4_YY_PARAMS( yyconst char msg[] M4_YY_PROTO_LAST_ARG );",
+ "]])",
+ "",
+ "%endif",
+ "",
+ "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],",
+ "[[",
+ "/* Done after the current pattern has been matched and before the",
+ " * corresponding action - sets up yytext.",
+ " */",
+ "#define YY_DO_BEFORE_ACTION \\",
+ " YY_G(yytext_ptr) = yy_bp; \\",
+ "%% [2.0] code to fiddle yytext and yyleng for yymore() goes here \\",
+ " YY_G(yy_hold_char) = *yy_cp; \\",
+ " *yy_cp = '\\0'; \\",
+ "%% [3.0] code to copy yytext_ptr to yytext[] goes here, if %array \\",
+ " YY_G(yy_c_buf_p) = yy_cp;",
+ "]])",
+ "",
+ "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],",
+ "[[",
+ "%% [4.0] data tables for the DFA and the user's section 1 definitions go here",
+ "]])",
+ "",
+ "m4_ifdef( [[M4_YY_IN_HEADER]], [[#ifdef YY_HEADER_EXPORT_START_CONDITIONS]])",
+ "M4_YY_SC_DEFS",
+ "m4_ifdef( [[M4_YY_IN_HEADER]], [[#endif]])",
+ "",
+ "m4_ifdef( [[M4_YY_NO_UNISTD_H]],,",
+ "[[",
+ "#ifndef YY_NO_UNISTD_H",
+ "/* Special case for \"unistd.h\", since it is non-ANSI. We include it way",
+ " * down here because we want the user's section 1 to have been scanned first.",
+ " * The user has a chance to override it with an option.",
+ " */",
+ "%if-c-only",
+ "#include <unistd.h>",
+ "%endif",
+ "%if-c++-only",
+ "#include <unistd.h>",
+ "%endif",
+ "#endif",
+ "]])",
+ "",
+ "m4_ifdef( [[M4_EXTRA_TYPE_DEFS]],",
+ "[[",
+ "#define YY_EXTRA_TYPE M4_EXTRA_TYPE_DEFS",
+ "]],",
+ "[[",
+ "#ifndef YY_EXTRA_TYPE",
+ "#define YY_EXTRA_TYPE void *",
+ "#endif",
+ "]]",
+ ")",
+ "",
+ "%if-c-only Reentrant structure and macros (non-C++).",
+ "%if-reentrant",
+ "",
+ "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],",
+ "[[",
+ "/* Holds the entire state of the reentrant scanner. */",
+ "struct yyguts_t",
+ " {",
+ "",
+ " /* User-defined. Not touched by flex. */",
+ " YY_EXTRA_TYPE yyextra_r;",
+ "",
+ " /* The rest are the same as the globals declared in the non-reentrant scanner. */",
+ " FILE *yyin_r, *yyout_r;",
+ " size_t yy_buffer_stack_top; /**< index of top of stack. */",
+ " size_t yy_buffer_stack_max; /**< capacity of stack. */",
+ " YY_BUFFER_STATE * yy_buffer_stack; /**< Stack as an array. */",
+ " char yy_hold_char;",
+ " yy_size_t yy_n_chars;",
+ " yy_size_t yyleng_r;",
+ " char *yy_c_buf_p;",
+ " int yy_init;",
+ " int yy_start;",
+ " int yy_did_buffer_switch_on_eof;",
+ " int yy_start_stack_ptr;",
+ " int yy_start_stack_depth;",
+ " int *yy_start_stack;",
+ " yy_state_type yy_last_accepting_state;",
+ " char* yy_last_accepting_cpos;",
+ "",
+ " int yylineno_r;",
+ " int yy_flex_debug_r;",
+ "",
+ "m4_ifdef( [[M4_YY_USES_REJECT]],",
+ "[[",
+ " yy_state_type *yy_state_buf;",
+ " yy_state_type *yy_state_ptr;",
+ " char *yy_full_match;",
+ " int yy_lp;",
+ "",
+ " /* These are only needed for trailing context rules,",
+ " * but there's no conditional variable for that yet. */",
+ " int yy_looking_for_trail_begin;",
+ " int yy_full_lp;",
+ " int *yy_full_state;",
+ "]])",
+ "",
+ "m4_ifdef( [[M4_YY_TEXT_IS_ARRAY]],",
+ "[[",
+ " char yytext_r[YYLMAX];",
+ " char *yytext_ptr;",
+ " int yy_more_offset;",
+ " int yy_prev_more_offset;",
+ "]],",
+ "[[",
+ " char *yytext_r;",
+ " int yy_more_flag;",
+ " int yy_more_len;",
+ "]])",
+ "",
+ "m4_ifdef( [[M4_YY_BISON_LVAL]],",
+ "[[",
+ " YYSTYPE * yylval_r;",
+ "]])",
+ "",
+ "m4_ifdef( [[<M4_YY_BISON_LLOC>]],",
+ "[[",
+ " YYLTYPE * yylloc_r;",
+ "]])",
+ "",
+ " }; /* end struct yyguts_t */",
+ "]])",
+ "",
+ "",
+ "%if-c-only",
+ "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],",
+ "[[",
+ "static int yy_init_globals M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );",
+ "]])",
+ "%endif",
+ "",
+ "%if-reentrant",
+ "",
+ "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],",
+ "[[",
+ " m4_ifdef( [[M4_YY_BISON_LVAL]],",
+ " [[",
+ " /* This must go here because YYSTYPE and YYLTYPE are included",
+ " * from bison output in section 1.*/",
+ " # define yylval YY_G(yylval_r)",
+ " ]])",
+ "",
+ " m4_ifdef( [[<M4_YY_BISON_LLOC>]],",
+ " [[",
+ " # define yylloc YY_G(yylloc_r)",
+ " ]])",
+ "]])",
+ "",
+ "int yylex_init M4_YY_PARAMS(yyscan_t* scanner);",
+ "",
+ "int yylex_init_extra M4_YY_PARAMS( YY_EXTRA_TYPE user_defined, yyscan_t* scanner);",
+ "",
+ "%endif",
+ "",
+ "%endif End reentrant structures and macros.",
+ "",
+ "/* Accessor methods to globals.",
+ " These are made visible to non-reentrant scanners for convenience. */",
+ "",
+ "m4_ifdef( [[M4_YY_NO_DESTROY]],,",
+ "[[",
+ "int yylex_destroy M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );",
+ "]])",
+ "",
+ "m4_ifdef( [[M4_YY_NO_GET_DEBUG]],,",
+ "[[",
+ "int yyget_debug M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );",
+ "]])",
+ "",
+ "m4_ifdef( [[M4_YY_NO_SET_DEBUG]],,",
+ "[[",
+ "void yyset_debug M4_YY_PARAMS( int debug_flag M4_YY_PROTO_LAST_ARG );",
+ "]])",
+ "",
+ "m4_ifdef( [[M4_YY_NO_GET_EXTRA]],,",
+ "[[",
+ "YY_EXTRA_TYPE yyget_extra M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );",
+ "]])",
+ "",
+ "m4_ifdef( [[M4_YY_NO_SET_EXTRA]],,",
+ "[[",
+ "void yyset_extra M4_YY_PARAMS( YY_EXTRA_TYPE user_defined M4_YY_PROTO_LAST_ARG );",
+ "]])",
+ "",
+ "m4_ifdef( [[M4_YY_NO_GET_IN]],,",
+ "[[",
+ "FILE *yyget_in M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );",
+ "]])",
+ "",
+ "m4_ifdef( [[M4_YY_NO_SET_IN]],,",
+ "[[",
+ "void yyset_in M4_YY_PARAMS( FILE * in_str M4_YY_PROTO_LAST_ARG );",
+ "]])",
+ "",
+ "m4_ifdef( [[M4_YY_NO_GET_OUT]],,",
+ "[[",
+ "FILE *yyget_out M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );",
+ "]])",
+ "",
+ "m4_ifdef( [[M4_YY_NO_SET_OUT]],,",
+ "[[",
+ "void yyset_out M4_YY_PARAMS( FILE * out_str M4_YY_PROTO_LAST_ARG );",
+ "]])",
+ "",
+ "m4_ifdef( [[M4_YY_NO_GET_LENG]],,",
+ "[[",
+ "yy_size_t yyget_leng M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );",
+ "]])",
+ "",
+ "m4_ifdef( [[M4_YY_NO_GET_TEXT]],,",
+ "[[",
+ "char *yyget_text M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );",
+ "]])",
+ "",
+ "m4_ifdef( [[M4_YY_NO_GET_LINENO]],,",
+ "[[",
+ "int yyget_lineno M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );",
+ "]])",
+ "",
+ "m4_ifdef( [[M4_YY_NO_SET_LINENO]],,",
+ "[[",
+ "void yyset_lineno M4_YY_PARAMS( int line_number M4_YY_PROTO_LAST_ARG );",
+ "]])",
+ "",
+ "m4_ifdef( [[M4_YY_REENTRANT]],",
+ "[[",
+ "m4_ifdef( [[M4_YY_NO_GET_COLUMN]],,",
+ "[[",
+ "int yyget_column M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );",
+ "]])",
+ "]])",
+ "",
+ "m4_ifdef( [[M4_YY_REENTRANT]],",
+ "[[",
+ "m4_ifdef( [[M4_YY_NO_SET_COLUMN]],,",
+ "[[",
+ "void yyset_column M4_YY_PARAMS( int column_no M4_YY_PROTO_LAST_ARG );",
+ "]])",
+ "]])",
+ "",
+ "%if-bison-bridge",
+ "m4_ifdef( [[M4_YY_NO_GET_LVAL]],,",
+ "[[",
+ "YYSTYPE * yyget_lval M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );",
+ "]])",
+ "",
+ "void yyset_lval M4_YY_PARAMS( YYSTYPE * yylval_param M4_YY_PROTO_LAST_ARG );",
+ "",
+ "m4_ifdef( [[<M4_YY_BISON_LLOC>]],",
+ "[[",
+ " m4_ifdef( [[M4_YY_NO_GET_LLOC]],,",
+ " [[",
+ " YYLTYPE *yyget_lloc M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );",
+ " ]])",
+ "",
+ " m4_ifdef( [[M4_YY_NO_SET_LLOC]],,",
+ " [[",
+ " void yyset_lloc M4_YY_PARAMS( YYLTYPE * yylloc_param M4_YY_PROTO_LAST_ARG );",
+ " ]])",
+ "]])",
+ "%endif",
+ "",
+ "/* Macros after this point can all be overridden by user definitions in",
+ " * section 1.",
+ " */",
+ "",
+ "#ifndef YY_SKIP_YYWRAP",
+ "#ifdef __cplusplus",
+ "extern \"C\" int yywrap M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );",
+ "#else",
+ "extern int yywrap M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );",
+ "#endif",
+ "#endif",
+ "",
+ "%not-for-header",
+ " m4_ifdef( [[M4_YY_NO_UNPUT]],,",
+ " [[",
+ " static void yyunput M4_YY_PARAMS( int c, char *buf_ptr M4_YY_PROTO_LAST_ARG);",
+ " ]])",
+ "%ok-for-header",
+ "%endif",
+ "",
+ "#ifndef yytext_ptr",
+ "static void yy_flex_strncpy M4_YY_PARAMS( char *, yyconst char *, int M4_YY_PROTO_LAST_ARG);",
+ "#endif",
+ "",
+ "#ifdef YY_NEED_STRLEN",
+ "static int yy_flex_strlen M4_YY_PARAMS( yyconst char * M4_YY_PROTO_LAST_ARG);",
+ "#endif",
+ "",
+ "#ifndef YY_NO_INPUT",
+ "%if-c-only Standard (non-C++) definition",
+ "%not-for-header",
+ "#ifdef __cplusplus",
+ "static int yyinput M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );",
+ "#else",
+ "static int input M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );",
+ "#endif",
+ "%ok-for-header",
+ "%endif",
+ "#endif",
+ "",
+ "",
+ "%if-c-only",
+ "%# TODO: This is messy.",
+ "m4_ifdef( [[M4_YY_STACK_USED]],",
+ "[[",
+ "",
+ "m4_ifdef( [[M4_YY_NOT_REENTRANT]],",
+ "[[",
+ " m4_ifdef( [[M4_YY_NOT_IN_HEADER]],",
+ " [[",
+ " static int yy_start_stack_ptr = 0;",
+ " static int yy_start_stack_depth = 0;",
+ " static int *yy_start_stack = NULL;",
+ " ]])",
+ "]])",
+ "",
+ "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],",
+ "[[",
+ " m4_ifdef( [[M4_YY_NO_PUSH_STATE]],,",
+ " [[",
+ " static void yy_push_state M4_YY_PARAMS( int new_state M4_YY_PROTO_LAST_ARG);",
+ " ]])",
+ " m4_ifdef( [[M4_YY_NO_POP_STATE]],,",
+ " [[",
+ " static void yy_pop_state M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );",
+ " ]])",
+ " m4_ifdef( [[M4_YY_NO_TOP_STATE]],,",
+ " [[",
+ " static int yy_top_state M4_YY_PARAMS( M4_YY_PROTO_ONLY_ARG );",
+ " ]])",
+ "]])",
+ "",
+ "]],",
+ "[[",
+ "m4_define( [[M4_YY_NO_PUSH_STATE]])",
+ "m4_define( [[M4_YY_NO_POP_STATE]])",
+ "m4_define( [[M4_YY_NO_TOP_STATE]])",
+ "]])",
+ "%endif",
+ "",
+ "/* Amount of stuff to slurp up with each read. */",
+ "#ifndef YY_READ_BUF_SIZE",
+ "#define YY_READ_BUF_SIZE 8192",
+ "#endif",
+ "",
+ "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],",
+ "[[",
+ "/* Copy whatever the last rule matched to the standard output. */",
+ "#ifndef ECHO",
+ "%if-c-only Standard (non-C++) definition",
+ "/* This used to be an fputs(), but since the string might contain NUL's,",
+ " * we now use fwrite().",
+ " */",
+ "#define ECHO do { if (fwrite( yytext, yyleng, 1, yyout )) {} } while (0)",
+ "%endif",
+ "%if-c++-only C++ definition",
+ "#define ECHO LexerOutput( yytext, yyleng )",
+ "%endif",
+ "#endif",
+ "]])",
+ "",
+ "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],",
+ "[[",
+ "/* Gets input and stuffs it into \"buf\". number of characters read, or YY_NULL,",
+ " * is returned in \"result\".",
+ " */",
+ "#ifndef YY_INPUT",
+ "#define YY_INPUT(buf,result,max_size) \\",
+ "%% [5.0] fread()/read() definition of YY_INPUT goes here unless we're doing C++ \\",
+ "\\",
+ "%if-c++-only C++ definition \\",
+ " if ( (result = LexerInput( (char *) buf, max_size )) < 0 ) \\",
+ " YY_FATAL_ERROR( \"input in flex scanner failed\" );",
+ "%endif",
+ "",
+ "#endif",
+ "]])",
+ "",
+ "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],",
+ "[[",
+ "/* No semi-colon after return; correct usage is to write \"yyterminate();\" -",
+ " * we don't want an extra ';' after the \"return\" because that will cause",
+ " * some compilers to complain about unreachable statements.",
+ " */",
+ "#ifndef yyterminate",
+ "#define yyterminate() return YY_NULL",
+ "#endif",
+ "]])",
+ "",
+ "/* Number of entries by which start-condition stack grows. */",
+ "#ifndef YY_START_STACK_INCR",
+ "#define YY_START_STACK_INCR 25",
+ "#endif",
+ "",
+ "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],",
+ "[[",
+ "/* Report a fatal error. */",
+ "#ifndef YY_FATAL_ERROR",
+ "%if-c-only",
+ "#define YY_FATAL_ERROR(msg) yy_fatal_error( msg M4_YY_CALL_LAST_ARG)",
+ "%endif",
+ "%if-c++-only",
+ "#define YY_FATAL_ERROR(msg) LexerError( msg )",
+ "%endif",
+ "#endif",
+ "]])",
+ "",
+ "%if-tables-serialization structures and prototypes",
+ "#ifdef FLEX_SCANNER",
+ "/*",
+ "dnl tables_shared.h - tables serialization header",
+ "dnl",
+ "dnl Copyright (c) 1990 The Regents of the University of California.",
+ "dnl All rights reserved.",
+ "dnl",
+ "dnl This code is derived from software contributed to Berkeley by",
+ "dnl Vern Paxson.",
+ "dnl",
+ "dnl The United States Government has rights in this work pursuant",
+ "dnl to contract no. DE-AC03-76SF00098 between the United States",
+ "dnl Department of Energy and the University of California.",
+ "dnl",
+ "dnl This file is part of flex.",
+ "dnl",
+ "dnl Redistribution and use in source and binary forms, with or without",
+ "dnl modification, are permitted provided that the following conditions",
+ "dnl are met:",
+ "dnl",
+ "dnl 1. Redistributions of source code must retain the above copyright",
+ "dnl notice, this list of conditions and the following disclaimer.",
+ "dnl 2. Redistributions in binary form must reproduce the above copyright",
+ "dnl notice, this list of conditions and the following disclaimer in the",
+ "dnl documentation and/or other materials provided with the distribution.",
+ "dnl",
+ "dnl Neither the name of the University nor the names of its contributors",
+ "dnl may be used to endorse or promote products derived from this software",
+ "dnl without specific prior written permission.",
+ "dnl",
+ "dnl THIS SOFTWARE IS PROVIDED `AS IS' AND WITHOUT ANY EXPRESS OR",
+ "dnl IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED",
+ "dnl WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR",
+ "dnl PURPOSE.",
+ "
",
+ "dnl",
+ "dnl This file is meant to be included in both the skeleton and the actual",
+ "dnl flex code (hence the name \"_shared\").",
+ "*/",
+ "#ifndef yyskel_static",
+ "#define yyskel_static static",
+ "#endif",
+ "#else",
+ "#ifndef yyskel_static",
+ "#define yyskel_static",
+ "#endif",
+ "#endif",
+ "",
+ "/* Structures and prototypes for serializing flex tables. The",
+ " * binary format is documented in the manual.",
+ " *",
+ " * Design considerations:",
+ " *",
+ " * - The format allows many tables per file.",
+ " * - The tables can be streamed.",
+ " * - All data is stored in network byte order.",
+ " * - We do not hinder future unicode support.",
+ " * - We can lookup tables by name.",
+ " */",
+ "",
+ "/** Magic number for serialized format. */",
+ "#ifndef YYTBL_MAGIC",
+ "#define YYTBL_MAGIC 0xF13C57B1",
+ "#endif",
+ "",
+ "/** Calculate (0-7) = number bytes needed to pad n to next 64-bit boundary. */",
+ "#ifndef yypad64",
+ "#define yypad64(n) ((8-((n)%8))%8)",
+ "#endif",
+ "",
+ "",
+ "#ifndef YYTABLES_TYPES",
+ "#define YYTABLES_TYPES",
+ "/** Possible values for td_id field. Each one corresponds to a",
+ " * scanner table of the same name.",
+ " */",
+ "enum yytbl_id {",
+ " YYTD_ID_ACCEPT = 0x01, /**< 1-dim ints */",
+ " YYTD_ID_BASE = 0x02, /**< 1-dim ints */",
+ " YYTD_ID_CHK = 0x03, /**< 1-dim ints */",
+ " YYTD_ID_DEF = 0x04, /**< 1-dim ints */",
+ " YYTD_ID_EC = 0x05, /**< 1-dim ints */",
+ " YYTD_ID_META = 0x06, /**< 1-dim ints */",
+ " YYTD_ID_NUL_TRANS = 0x07, /**< 1-dim ints, maybe indices */",
+ " YYTD_ID_NXT = 0x08, /**< may be 2 dimensional ints */",
+ " YYTD_ID_RULE_CAN_MATCH_EOL = 0x09, /**< 1-dim ints */",
+ " YYTD_ID_START_STATE_LIST = 0x0A, /**< 1-dim indices into trans tbl */",
+ " YYTD_ID_TRANSITION = 0x0B, /**< structs */",
+ " YYTD_ID_ACCLIST = 0x0C /**< 1-dim ints */",
+ "};",
+ "",
+ "/** bit flags for t_flags field of struct yytbl_data */",
+ "enum yytbl_flags {",
+ " /* These first three are mutually exclusive */",
+ " YYTD_DATA8 = 0x01, /**< data is an array of type flex_int8_t */",
+ " YYTD_DATA16 = 0x02, /**< data is an array of type flex_int16_t */",
+ " YYTD_DATA32 = 0x04, /**< data is an array of type flex_int32_t */",
+ "",
+ " /* These two are mutually exclusive. */",
+ " YYTD_PTRANS = 0x08, /**< data is a list of indexes of entries",
+ " into the expanded yy_transition",
+ " array. See notes in manual. */",
+ " YYTD_STRUCT = 0x10 /**< data consists of yy_trans_info structs */",
+ "};",
+ "",
+ "/* The serialized tables header. */",
+ "struct yytbl_hdr {",
+ " flex_uint32_t th_magic; /**< Must be 0xF13C57B1 (comes from \"Flex Table\") */",
+ " flex_uint32_t th_hsize; /**< Size of this header in bytes. */",
+ " flex_uint32_t th_ssize; /**< Size of this dataset, in bytes, including header. */",
+ " flex_uint16_t th_flags; /**< Currently unused, must be 0 */",
+ " char *th_version; /**< Flex version string. NUL terminated. */",
+ " char *th_name; /**< The name of this table set. NUL terminated. */",
+ "};",
+ "",
+ "/** A single serialized table */",
+ "struct yytbl_data {",
+ " flex_uint16_t td_id; /**< enum yytbl_id table identifier */",
+ " flex_uint16_t td_flags; /**< how to interpret this data */",
+ " flex_uint32_t td_hilen; /**< num elements in highest dimension array */",
+ " flex_uint32_t td_lolen; /**< num elements in lowest dimension array */",
+ " void *td_data; /**< table data */",
+ "};",
+ "#endif",
+ "",
+ "/** Extract corresponding data size_t from td_flags */",
+ "#ifndef YYTDFLAGS2BYTES",
+ "#define YYTDFLAGS2BYTES(td_flags)\\",
+ " (((td_flags) & YYTD_DATA8)\\",
+ " ? sizeof(flex_int8_t)\\",
+ " :(((td_flags) & YYTD_DATA16)\\",
+ " ? sizeof(flex_int16_t)\\",
+ " :sizeof(flex_int32_t)))",
+ "#endif",
+ "",
+ "#ifdef FLEX_SCANNER",
+ "%not-for-header",
+ "#endif",
+ "yyskel_static flex_int32_t yytbl_calc_total_len (const struct yytbl_data *tbl);",
+ "#ifdef FLEX_SCANNER",
+ "%ok-for-header",
+ "#endif",
+ "",
+ "/* vim:set noexpandtab cindent tabstop=8 softtabstop=0 shiftwidth=8 textwidth=0: */",
+ "",
+ "",
+ "/* Load the DFA tables from the given stream. */",
+ "int yytables_fload M4_YY_PARAMS(FILE * fp M4_YY_PROTO_LAST_ARG);",
+ "",
+ "/* Unload the tables from memory. */",
+ "int yytables_destroy M4_YY_PARAMS(M4_YY_PROTO_ONLY_ARG);",
+ "%not-for-header",
+ "",
+ "/** Describes a mapping from a serialized table id to its deserialized state in",
+ " * this scanner. This is the bridge between our \"generic\" deserialization code",
+ " * and the specifics of this scanner. ",
+ " */",
+ "struct yytbl_dmap {",
+ " enum yytbl_id dm_id;/**< table identifier */",
+ " void **dm_arr; /**< address of pointer to store the deserialized table. */",
+ " size_t dm_sz; /**< local sizeof() each element in table. */",
+ "};",
+ "",
+ "/** A {0,0,0}-terminated list of structs, forming the map */",
+ "static struct yytbl_dmap yydmap[] =",
+ "{",
+ "%tables-yydmap generated elements",
+ " {0,0,0}",
+ "};",
+ "",
+ "/** A tables-reader object to maintain some state in the read. */",
+ "struct yytbl_reader {",
+ " FILE * fp; /**< input stream */",
+ " flex_uint32_t bread; /**< bytes read since beginning of current tableset */",
+ "};",
+ "",
+ "%endif",
+ "/* end tables serialization structures and prototypes */",
+ "",
+ "%ok-for-header",
+ "",
+ "/* Default declaration of generated scanner - a define so the user can",
+ " * easily add parameters.",
+ " */",
+ "#ifndef YY_DECL",
+ "#define YY_DECL_IS_OURS 1",
+ "%if-c-only Standard (non-C++) definition",
+ "",
+ "",
+ "m4_define( [[M4_YY_LEX_PROTO]], [[M4_YY_PARAMS(M4_YY_PROTO_ONLY_ARG)]])",
+ "m4_define( [[M4_YY_LEX_DECLARATION]], [[YYFARGS0(void)]])",
+ "",
+ "m4_ifdef( [[M4_YY_BISON_LVAL]],",
+ "[[",
+ " m4_dnl The bison pure parser is used. Redefine yylex to",
+ " m4_dnl accept the lval parameter.",
+ "",
+ " m4_define( [[M4_YY_LEX_PROTO]], [[\\]]",
+ " [[M4_YY_PARAMS(YYSTYPE * yylval_param M4_YY_PROTO_LAST_ARG)]])",
+ " m4_define( [[M4_YY_LEX_DECLARATION]], [[\\]]",
+ " [[YYFARGS1(YYSTYPE *,yylval_param)]])",
+ "]])",
+ "",
+ "m4_ifdef( [[<M4_YY_BISON_LLOC>]],",
+ "[[",
+ " m4_dnl Locations are used. yylex should also accept the ylloc parameter.",
+ "",
+ " m4_define( [[M4_YY_LEX_PROTO]], [[\\]]",
+ " [[M4_YY_PARAMS(YYSTYPE * yylval_param, YYLTYPE * yylloc_param M4_YY_PROTO_LAST_ARG)]])",
+ " m4_define( [[M4_YY_LEX_DECLARATION]], [[\\]]",
+ " [[YYFARGS2(YYSTYPE *,yylval_param, YYLTYPE *,yylloc_param)]])",
+ "]])",
+ "",
+ "extern int yylex M4_YY_LEX_PROTO;",
+ "",
+ "#define YY_DECL int yylex M4_YY_LEX_DECLARATION",
+ "%endif",
+ "%if-c++-only C++ definition",
+ "#define YY_DECL int yyFlexLexer::yylex()",
+ "%endif",
+ "#endif /* !YY_DECL */",
+ "",
+ "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],",
+ "[[",
+ "/* Code executed at the beginning of each rule, after yytext and yyleng",
+ " * have been set up.",
+ " */",
+ "#ifndef YY_USER_ACTION",
+ "#define YY_USER_ACTION",
+ "#endif",
+ "]])",
+ "",
+ "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],",
+ "[[",
+ "/* Code executed at the end of each rule. */",
+ "#ifndef YY_BREAK",
+ "#define YY_BREAK break;",
+ "#endif",
+ "]])",
+ "",
+ "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],",
+ "[[",
+ "%% [6.0] YY_RULE_SETUP definition goes here",
+ "]])",
+ "",
+ "%not-for-header",
+ "/** The main scanner function which does all the work.",
+ " */",
+ "YY_DECL",
+ "{",
+ " register yy_state_type yy_current_state;",
+ " register char *yy_cp, *yy_bp;",
+ " register int yy_act;",
+ " M4_YY_DECL_GUTS_VAR();",
+ "",
+ "m4_ifdef( [[M4_YY_NOT_REENTRANT]],",
+ "[[",
+ " m4_ifdef( [[M4_YY_BISON_LVAL]],",
+ " [[",
+ " YYSTYPE * yylval;",
+ " ]])",
+ " m4_ifdef( [[<M4_YY_BISON_LLOC>]],",
+ " [[",
+ " YYLTYPE * yylloc;",
+ " ]])",
+ "]])",
+ "",
+ "m4_ifdef( [[M4_YY_BISON_LVAL]],",
+ "[[",
+ " yylval = yylval_param;",
+ "]])",
+ "",
+ "m4_ifdef( [[<M4_YY_BISON_LLOC>]],",
+ "[[",
+ " yylloc = yylloc_param;",
+ "]])",
+ "",
+ " if ( !YY_G(yy_init) )",
+ " {",
+ " YY_G(yy_init) = 1;",
+ "",
+ "#ifdef YY_USER_INIT",
+ " YY_USER_INIT;",
+ "#endif",
+ "",
+ "m4_ifdef( [[M4_YY_USES_REJECT]],",
+ "[[",
+ " /* Create the reject buffer large enough to save one state per allowed character. */",
+ " if ( ! YY_G(yy_state_buf) )",
+ " YY_G(yy_state_buf) = (yy_state_type *)yyalloc(YY_STATE_BUF_SIZE M4_YY_CALL_LAST_ARG);",
+ " if ( ! YY_G(yy_state_buf) )",
+ " YY_FATAL_ERROR( \"out of dynamic memory in yylex()\" );",
+ "]])",
+ "",
+ " if ( ! YY_G(yy_start) )",
+ " YY_G(yy_start) = 1; /* first start state */",
+ "",
+ " if ( ! yyin )",
+ "%if-c-only",
+ " yyin = stdin;",
+ "%endif",
+ "%if-c++-only",
+ " yyin = & std::cin;",
+ "%endif",
+ "",
+ " if ( ! yyout )",
+ "%if-c-only",
+ " yyout = stdout;",
+ "%endif",
+ "%if-c++-only",
+ " yyout = & std::cout;",
+ "%endif",
+ "",
+ " if ( ! YY_CURRENT_BUFFER ) {",
+ " yyensure_buffer_stack (M4_YY_CALL_ONLY_ARG);",
+ " YY_CURRENT_BUFFER_LVALUE =",
+ " yy_create_buffer( yyin, YY_BUF_SIZE M4_YY_CALL_LAST_ARG);",
+ " }",
+ "",
+ " yy_load_buffer_state( M4_YY_CALL_ONLY_ARG );",
+ " }",
+ "",
+ " {",
+ "%% [7.0] user's declarations go here",
+ "",
+ " while ( 1 ) /* loops until end-of-file is reached */",
+ " {",
+ "%% [8.0] yymore()-related code goes here",
+ " yy_cp = YY_G(yy_c_buf_p);",
+ "",
+ " /* Support of yytext. */",
+ " *yy_cp = YY_G(yy_hold_char);",
+ "",
+ " /* yy_bp points to the position in yy_ch_buf of the start of",
+ " * the current run.",
+ " */",
+ " yy_bp = yy_cp;",
+ "",
+ "%% [9.0] code to set up and find next match goes here",
+ "",
+ "yy_find_action:",
+ "%% [10.0] code to find the action number goes here",
+ "",
+ " YY_DO_BEFORE_ACTION;",
+ "",
+ "%% [11.0] code for yylineno update goes here",
+ "",
+ "do_action: /* This label is used only to access EOF actions. */",
+ "",
+ "%% [12.0] debug code goes here",
+ "",
+ " switch ( yy_act )",
+ " { /* beginning of action switch */",
+ "%% [13.0] actions go here",
+ "",
+ " case YY_END_OF_BUFFER:",
+ " {",
+ " /* Amount of text matched not including the EOB char. */",
+ " int yy_amount_of_matched_text = (int) (yy_cp - YY_G(yytext_ptr)) - 1;",
+ "",
+ " /* Undo the effects of YY_DO_BEFORE_ACTION. */",
+ " *yy_cp = YY_G(yy_hold_char);",
+ " YY_RESTORE_YY_MORE_OFFSET",
+ "",
+ " if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW )",
+ " {",
+ " /* We're scanning a new file or input source. It's",
+ " * possible that this happened because the user",
+ " * just pointed yyin at a new source and called",
+ " * yylex(). If so, then we have to assure",
+ " * consistency between YY_CURRENT_BUFFER and our",
+ " * globals. Here is the right place to do so, because",
+ " * this is the first action (other than possibly a",
+ " * back-up) that will match for the new input source.",
+ " */",
+ " YY_G(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;",
+ " YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin;",
+ " YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL;",
+ " }",
+ "",
+ " /* Note that here we test for yy_c_buf_p \"<=\" to the position",
+ " * of the first EOB in the buffer, since yy_c_buf_p will",
+ " * already have been incremented past the NUL character",
+ " * (since all states make transitions on EOB to the",
+ " * end-of-buffer state). Contrast this with the test",
+ " * in input().",
+ " */",
+ " if ( YY_G(yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[YY_G(yy_n_chars)] )",
+ " { /* This was really a NUL. */",
+ " yy_state_type yy_next_state;",
+ "",
+ " YY_G(yy_c_buf_p) = YY_G(yytext_ptr) + yy_amount_of_matched_text;",
+ "",
+ " yy_current_state = yy_get_previous_state( M4_YY_CALL_ONLY_ARG );",
+ "",
+ " /* Okay, we're now positioned to make the NUL",
+ " * transition. We couldn't have",
+ " * yy_get_previous_state() go ahead and do it",
+ " * for us because it doesn't know how to deal",
+ " * with the possibility of jamming (and we don't",
+ " * want to build jamming into it because then it",
+ " * will run more slowly).",
+ " */",
+ "",
+ " yy_next_state = yy_try_NUL_trans( yy_current_state M4_YY_CALL_LAST_ARG);",
+ "",
+ " yy_bp = YY_G(yytext_ptr) + YY_MORE_ADJ;",
+ "",
+ " if ( yy_next_state )",
+ " {",
+ " /* Consume the NUL. */",
+ " yy_cp = ++YY_G(yy_c_buf_p);",
+ " yy_current_state = yy_next_state;",
+ " goto yy_match;",
+ " }",
+ "",
+ " else",
+ " {",
+ "%% [14.0] code to do back-up for compressed tables and set up yy_cp goes here",
+ " goto yy_find_action;",
+ " }",
+ " }",
+ "",
+ " else switch ( yy_get_next_buffer( M4_YY_CALL_ONLY_ARG ) )",
+ " {",
+ " case EOB_ACT_END_OF_FILE:",
+ " {",
+ " YY_G(yy_did_buffer_switch_on_eof) = 0;",
+ "",
+ " if ( yywrap( M4_YY_CALL_ONLY_ARG ) )",
+ " {",
+ " /* Note: because we've taken care in",
+ " * yy_get_next_buffer() to have set up",
+ " * yytext, we can now set up",
+ " * yy_c_buf_p so that if some total",
+ " * hoser (like flex itself) wants to",
+ " * call the scanner after we return the",
+ " * YY_NULL, it'll still work - another",
+ " * YY_NULL will get returned.",
+ " */",
+ " YY_G(yy_c_buf_p) = YY_G(yytext_ptr) + YY_MORE_ADJ;",
+ "",
+ " yy_act = YY_STATE_EOF(YY_START);",
+ " goto do_action;",
+ " }",
+ "",
+ " else",
+ " {",
+ " if ( ! YY_G(yy_did_buffer_switch_on_eof) )",
+ " YY_NEW_FILE;",
+ " }",
+ " break;",
+ " }",
+ "",
+ " case EOB_ACT_CONTINUE_SCAN:",
+ " YY_G(yy_c_buf_p) =",
+ " YY_G(yytext_ptr) + yy_amount_of_matched_text;",
+ "",
+ " yy_current_state = yy_get_previous_state( M4_YY_CALL_ONLY_ARG );",
+ "",
+ " yy_cp = YY_G(yy_c_buf_p);",
+ " yy_bp = YY_G(yytext_ptr) + YY_MORE_ADJ;",
+ " goto yy_match;",
+ "",
+ " case EOB_ACT_LAST_MATCH:",
+ " YY_G(yy_c_buf_p) =",
+ " &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[YY_G(yy_n_chars)];",
+ "",
+ " yy_current_state = yy_get_previous_state( M4_YY_CALL_ONLY_ARG );",
+ "",
+ " yy_cp = YY_G(yy_c_buf_p);",
+ " yy_bp = YY_G(yytext_ptr) + YY_MORE_ADJ;",
+ " goto yy_find_action;",
+ " }",
+ " break;",
+ " }",
+ "",
+ " default:",
+ " YY_FATAL_ERROR(",
+ " \"fatal flex scanner internal error--no action found\" );",
+ " } /* end of action switch */",
+ " } /* end of scanning one token */",
+ " } /* end of user's declarations */",
+ "} /* end of yylex */",
+ "%ok-for-header",
+ "",
+ "%if-c++-only",
+ "%not-for-header",
+ "/* The contents of this function are C++ specific, so the YY_G macro is not used.",
+ " */",
+ "yyFlexLexer::yyFlexLexer( std::istream* arg_yyin, std::ostream* arg_yyout )",
+ "{",
+ " yyin = arg_yyin;",
+ " yyout = arg_yyout;",
+ " yy_c_buf_p = 0;",
+ " yy_init = 0;",
+ " yy_start = 0;",
+ " yy_flex_debug = 0;",
+ " yylineno = 1; // this will only get updated if %option yylineno",
+ "",
+ " yy_did_buffer_switch_on_eof = 0;",
+ "",
+ " yy_looking_for_trail_begin = 0;",
+ " yy_more_flag = 0;",
+ " yy_more_len = 0;",
+ " yy_more_offset = yy_prev_more_offset = 0;",
+ "",
+ " yy_start_stack_ptr = yy_start_stack_depth = 0;",
+ " yy_start_stack = NULL;",
+ "",
+ " yy_buffer_stack = 0;",
+ " yy_buffer_stack_top = 0;",
+ " yy_buffer_stack_max = 0;",
+ "",
+ "",
+ "m4_ifdef( [[M4_YY_USES_REJECT]],",
+ "[[",
+ " yy_state_buf = new yy_state_type[YY_STATE_BUF_SIZE];",
+ "]],",
+ "[[",
+ " yy_state_buf = 0;",
+ "]])",
+ "}",
+ "",
+ "/* The contents of this function are C++ specific, so the YY_G macro is not used.",
+ " */",
+ "yyFlexLexer::~yyFlexLexer()",
+ "{",
+ " delete [] yy_state_buf;",
+ " yyfree( yy_start_stack M4_YY_CALL_LAST_ARG );",
+ " yy_delete_buffer( YY_CURRENT_BUFFER M4_YY_CALL_LAST_ARG);",
+ " yyfree( yy_buffer_stack M4_YY_CALL_LAST_ARG );",
+ "}",
+ "",
+ "/* The contents of this function are C++ specific, so the YY_G macro is not used.",
+ " */",
+ "void yyFlexLexer::switch_streams( std::istream* new_in, std::ostream* new_out )",
+ "{",
+ " if ( new_in )",
+ " {",
+ " yy_delete_buffer( YY_CURRENT_BUFFER M4_YY_CALL_LAST_ARG);",
+ " yy_switch_to_buffer( yy_create_buffer( new_in, YY_BUF_SIZE M4_YY_CALL_LAST_ARG) M4_YY_CALL_LAST_ARG);",
+ " }",
+ "",
+ " if ( new_out )",
+ " yyout = new_out;",
+ "}",
+ "",
+ "#ifdef YY_INTERACTIVE",
+ "int yyFlexLexer::LexerInput( char* buf, int /* max_size */ )",
+ "#else",
+ "int yyFlexLexer::LexerInput( char* buf, int max_size )",
+ "#endif",
+ "{",
+ " if ( yyin->eof() || yyin->fail() )",
+ " return 0;",
+ "",
+ "#ifdef YY_INTERACTIVE",
+ " yyin->get( buf[0] );",
+ "",
+ " if ( yyin->eof() )",
+ " return 0;",
+ "",
+ " if ( yyin->bad() )",
+ " return -1;",
+ "",
+ " return 1;",
+ "",
+ "#else",
+ " (void) yyin->read( buf, max_size );",
+ "",
+ " if ( yyin->bad() )",
+ " return -1;",
+ " else",
+ " return yyin->gcount();",
+ "#endif",
+ "}",
+ "",
+ "void yyFlexLexer::LexerOutput( const char* buf, int size )",
+ "{",
+ " (void) yyout->write( buf, size );",
+ "}",
+ "%ok-for-header",
+ "%endif",
+ "",
+ "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],",
+ "[[",
+ "/* yy_get_next_buffer - try to read in a new buffer",
+ " *",
+ " * Returns a code representing an action:",
+ " * EOB_ACT_LAST_MATCH -",
+ " * EOB_ACT_CONTINUE_SCAN - continue scanning from current position",
+ " * EOB_ACT_END_OF_FILE - end of file",
+ " */",
+ "%if-c-only",
+ "static int yy_get_next_buffer YYFARGS0(void)",
+ "%endif",
+ "%if-c++-only",
+ "int yyFlexLexer::yy_get_next_buffer()",
+ "%endif",
+ "{",
+ " M4_YY_DECL_GUTS_VAR();",
+ " register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf;",
+ " register char *source = YY_G(yytext_ptr);",
+ " register int number_to_move, i;",
+ " int ret_val;",
+ "",
+ " if ( YY_G(yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[YY_G(yy_n_chars) + 1] )",
+ " YY_FATAL_ERROR(",
+ " \"fatal flex scanner internal error--end of buffer missed\" );",
+ "",
+ " if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 )",
+ " { /* Don't try to fill the buffer, so this is an EOF. */",
+ " if ( YY_G(yy_c_buf_p) - YY_G(yytext_ptr) - YY_MORE_ADJ == 1 )",
+ " {",
+ " /* We matched a single character, the EOB, so",
+ " * treat this as a final EOF.",
+ " */",
+ " return EOB_ACT_END_OF_FILE;",
+ " }",
+ "",
+ " else",
+ " {",
+ " /* We matched some text prior to the EOB, first",
+ " * process it.",
+ " */",
+ " return EOB_ACT_LAST_MATCH;",
+ " }",
+ " }",
+ "",
+ " /* Try to read more data. */",
+ "",
+ " /* First move last chars to start of buffer. */",
+ " number_to_move = (int) (YY_G(yy_c_buf_p) - YY_G(yytext_ptr)) - 1;",
+ "",
+ " for ( i = 0; i < number_to_move; ++i )",
+ " *(dest++) = *(source++);",
+ "",
+ " if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING )",
+ " /* don't do the read, it's not guaranteed to return an EOF,",
+ " * just force an EOF",
+ " */",
+ " YY_CURRENT_BUFFER_LVALUE->yy_n_chars = YY_G(yy_n_chars) = 0;",
+ "",
+ " else",
+ " {",
+ " yy_size_t num_to_read =",
+ " YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1;",
+ "",
+ " while ( num_to_read <= 0 )",
+ " { /* Not enough room in the buffer - grow it. */",
+ "m4_ifdef( [[M4_YY_USES_REJECT]],",
+ "[[",
+ " YY_FATAL_ERROR(",
+ "\"input buffer overflow, can't enlarge buffer because scanner uses REJECT\" );",
+ "]],",
+ "[[",
+ " /* just a shorter name for the current buffer */",
+ " YY_BUFFER_STATE b = YY_CURRENT_BUFFER_LVALUE;",
+ "",
+ " int yy_c_buf_p_offset =",
+ " (int) (YY_G(yy_c_buf_p) - b->yy_ch_buf);",
+ "",
+ " if ( b->yy_is_our_buffer )",
+ " {",
+ " yy_size_t new_size = b->yy_buf_size * 2;",
+ "",
+ " if ( new_size <= 0 )",
+ " b->yy_buf_size += b->yy_buf_size / 8;",
+ " else",
+ " b->yy_buf_size *= 2;",
+ "",
+ " b->yy_ch_buf = (char *)",
+ " /* Include room in for 2 EOB chars. */",
+ " yyrealloc( (void *) b->yy_ch_buf,",
+ " b->yy_buf_size + 2 M4_YY_CALL_LAST_ARG );",
+ " }",
+ " else",
+ " /* Can't grow it, we don't own it. */",
+ " b->yy_ch_buf = 0;",
+ "",
+ " if ( ! b->yy_ch_buf )",
+ " YY_FATAL_ERROR(",
+ " \"fatal error - scanner input buffer overflow\" );",
+ "",
+ " YY_G(yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset];",
+ "",
+ " num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size -",
+ " number_to_move - 1;",
+ "]])",
+ " }",
+ "",
+ " if ( num_to_read > YY_READ_BUF_SIZE )",
+ " num_to_read = YY_READ_BUF_SIZE;",
+ "",
+ " /* Read in more data. */",
+ " YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]),",
+ " YY_G(yy_n_chars), num_to_read );",
+ "",
+ " YY_CURRENT_BUFFER_LVALUE->yy_n_chars = YY_G(yy_n_chars);",
+ " }",
+ "",
+ " if ( YY_G(yy_n_chars) == 0 )",
+ " {",
+ " if ( number_to_move == YY_MORE_ADJ )",
+ " {",
+ " ret_val = EOB_ACT_END_OF_FILE;",
+ " yyrestart( yyin M4_YY_CALL_LAST_ARG);",
+ " }",
+ "",
+ " else",
+ " {",
+ " ret_val = EOB_ACT_LAST_MATCH;",
+ " YY_CURRENT_BUFFER_LVALUE->yy_buffer_status =",
+ " YY_BUFFER_EOF_PENDING;",
+ " }",
+ " }",
+ "",
+ " else",
+ " ret_val = EOB_ACT_CONTINUE_SCAN;",
+ "",
+ " if ((yy_size_t) (YY_G(yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) {",
+ " /* Extend the array by 50%, plus the number we really need. */",
+ " yy_size_t new_size = YY_G(yy_n_chars) + number_to_move + (YY_G(yy_n_chars) >> 1);",
+ " YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc(",
+ " (void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf, new_size M4_YY_CALL_LAST_ARG );",
+ " if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )",
+ " YY_FATAL_ERROR( \"out of dynamic memory in yy_get_next_buffer()\" );",
+ " }",
+ "",
+ " YY_G(yy_n_chars) += number_to_move;",
+ " YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[YY_G(yy_n_chars)] = YY_END_OF_BUFFER_CHAR;",
+ " YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[YY_G(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR;",
+ "",
+ " YY_G(yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0];",
+ "",
+ " return ret_val;",
+ "}",
+ "]])",
+ "",
+ "/* yy_get_previous_state - get the state just before the EOB char was reached */",
+ "",
+ "%if-c-only",
+ "%not-for-header",
+ " static yy_state_type yy_get_previous_state YYFARGS0(void)",
+ "%endif",
+ "%if-c++-only",
+ " yy_state_type yyFlexLexer::yy_get_previous_state()",
+ "%endif",
+ "{",
+ " register yy_state_type yy_current_state;",
+ " register char *yy_cp;",
+ " M4_YY_DECL_GUTS_VAR();",
+ "",
+ "%% [15.0] code to get the start state into yy_current_state goes here",
+ "",
+ " for ( yy_cp = YY_G(yytext_ptr) + YY_MORE_ADJ; yy_cp < YY_G(yy_c_buf_p); ++yy_cp )",
+ " {",
+ "%% [16.0] code to find the next state goes here",
+ " }",
+ "",
+ " return yy_current_state;",
+ "}",
+ "",
+ "",
+ "/* yy_try_NUL_trans - try to make a transition on the NUL character",
+ " *",
+ " * synopsis",
+ " * next_state = yy_try_NUL_trans( current_state );",
+ " */",
+ "%if-c-only",
+ " static yy_state_type yy_try_NUL_trans YYFARGS1( yy_state_type, yy_current_state)",
+ "%endif",
+ "%if-c++-only",
+ " yy_state_type yyFlexLexer::yy_try_NUL_trans( yy_state_type yy_current_state )",
+ "%endif",
+ "{",
+ " register int yy_is_jam;",
+ " M4_YY_DECL_GUTS_VAR(); /* This var may be unused depending upon options. */",
+ "%% [17.0] code to find the next state, and perhaps do backing up, goes here",
+ "",
+ " M4_YY_NOOP_GUTS_VAR();",
+ " return yy_is_jam ? 0 : yy_current_state;",
+ "}",
+ "",
+ "",
+ "%if-c-only",
+ "m4_ifdef( [[M4_YY_NO_UNPUT]],,",
+ "[[",
+ " static void yyunput YYFARGS2( int,c, register char *,yy_bp)",
+ "%endif",
+ "%if-c++-only",
+ " void yyFlexLexer::yyunput( int c, register char* yy_bp)",
+ "%endif",
+ "{",
+ " register char *yy_cp;",
+ " M4_YY_DECL_GUTS_VAR();",
+ "",
+ " yy_cp = YY_G(yy_c_buf_p);",
+ "",
+ " /* undo effects of setting up yytext */",
+ " *yy_cp = YY_G(yy_hold_char);",
+ "",
+ " if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )",
+ " { /* need to shift things up to make room */",
+ " /* +2 for EOB chars. */",
+ " register yy_size_t number_to_move = YY_G(yy_n_chars) + 2;",
+ " register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[",
+ " YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2];",
+ " register char *source =",
+ " &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move];",
+ "",
+ " while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf )",
+ " *--dest = *--source;",
+ "",
+ " yy_cp += (int) (dest - source);",
+ " yy_bp += (int) (dest - source);",
+ " YY_CURRENT_BUFFER_LVALUE->yy_n_chars =",
+ " YY_G(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size;",
+ "",
+ " if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 )",
+ " YY_FATAL_ERROR( \"flex scanner push-back overflow\" );",
+ " }",
+ "",
+ " *--yy_cp = (char) c;",
+ "",
+ "%% [18.0] update yylineno here",
+ "m4_ifdef( [[M4_YY_USE_LINENO]],",
+ "[[",
+ " if ( c == '\\n' ){",
+ " --yylineno;",
+ " }",
+ "]])",
+ "",
+ " YY_G(yytext_ptr) = yy_bp;",
+ " YY_G(yy_hold_char) = *yy_cp;",
+ " YY_G(yy_c_buf_p) = yy_cp;",
+ "}",
+ "%if-c-only",
+ "]])",
+ "%endif",
+ "",
+ "%if-c-only",
+ "#ifndef YY_NO_INPUT",
+ "#ifdef __cplusplus",
+ " static int yyinput YYFARGS0(void)",
+ "#else",
+ " static int input YYFARGS0(void)",
+ "#endif",
+ "",
+ "%endif",
+ "%if-c++-only",
+ " int yyFlexLexer::yyinput()",
+ "%endif",
+ "{",
+ " int c;",
+ " M4_YY_DECL_GUTS_VAR();",
+ "",
+ " *YY_G(yy_c_buf_p) = YY_G(yy_hold_char);",
+ "",
+ " if ( *YY_G(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR )",
+ " {",
+ " /* yy_c_buf_p now points to the character we want to return.",
+ " * If this occurs *before* the EOB characters, then it's a",
+ " * valid NUL; if not, then we've hit the end of the buffer.",
+ " */",
+ " if ( YY_G(yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[YY_G(yy_n_chars)] )",
+ " /* This was really a NUL. */",
+ " *YY_G(yy_c_buf_p) = '\\0';",
+ "",
+ " else",
+ " { /* need more input */",
+ " yy_size_t offset = YY_G(yy_c_buf_p) - YY_G(yytext_ptr);",
+ " ++YY_G(yy_c_buf_p);",
+ "",
+ " switch ( yy_get_next_buffer( M4_YY_CALL_ONLY_ARG ) )",
+ " {",
+ " case EOB_ACT_LAST_MATCH:",
+ " /* This happens because yy_g_n_b()",
+ " * sees that we've accumulated a",
+ " * token and flags that we need to",
+ " * try matching the token before",
+ " * proceeding. But for input(),",
+ " * there's no matching to consider.",
+ " * So convert the EOB_ACT_LAST_MATCH",
+ " * to EOB_ACT_END_OF_FILE.",
+ " */",
+ "",
+ " /* Reset buffer status. */",
+ " yyrestart( yyin M4_YY_CALL_LAST_ARG);",
+ "",
+ " /*FALLTHROUGH*/",
+ "",
+ " case EOB_ACT_END_OF_FILE:",
+ " {",
+ " if ( yywrap( M4_YY_CALL_ONLY_ARG ) )",
+ " return EOF;",
+ "",
+ " if ( ! YY_G(yy_did_buffer_switch_on_eof) )",
+ " YY_NEW_FILE;",
+ "#ifdef __cplusplus",
+ " return yyinput(M4_YY_CALL_ONLY_ARG);",
+ "#else",
+ " return input(M4_YY_CALL_ONLY_ARG);",
+ "#endif",
+ " }",
+ "",
+ " case EOB_ACT_CONTINUE_SCAN:",
+ " YY_G(yy_c_buf_p) = YY_G(yytext_ptr) + offset;",
+ " break;",
+ " }",
+ " }",
+ " }",
+ "",
+ " c = *(unsigned char *) YY_G(yy_c_buf_p); /* cast for 8-bit char's */",
+ " *YY_G(yy_c_buf_p) = '\\0'; /* preserve yytext */",
+ " YY_G(yy_hold_char) = *++YY_G(yy_c_buf_p);",
+ "",
+ "%% [19.0] update BOL and yylineno",
+ "",
+ " return c;",
+ "}",
+ "%if-c-only",
+ "#endif /* ifndef YY_NO_INPUT */",
+ "%endif",
+ "",
+ "/** Immediately switch to a different input stream.",
+ " * @param input_file A readable stream.",
+ " * M4_YY_DOC_PARAM",
+ " * @note This function does not reset the start condition to @c INITIAL .",
+ " */",
+ "%if-c-only",
+ " void yyrestart YYFARGS1( FILE *,input_file)",
+ "%endif",
+ "%if-c++-only",
+ " void yyFlexLexer::yyrestart( std::istream* input_file )",
+ "%endif",
+ "{",
+ " M4_YY_DECL_GUTS_VAR();",
+ "",
+ " if ( ! YY_CURRENT_BUFFER ){",
+ " yyensure_buffer_stack (M4_YY_CALL_ONLY_ARG);",
+ " YY_CURRENT_BUFFER_LVALUE =",
+ " yy_create_buffer( yyin, YY_BUF_SIZE M4_YY_CALL_LAST_ARG);",
+ " }",
+ "",
+ " yy_init_buffer( YY_CURRENT_BUFFER, input_file M4_YY_CALL_LAST_ARG);",
+ " yy_load_buffer_state( M4_YY_CALL_ONLY_ARG );",
+ "}",
+ "",
+ "/** Switch to a different input buffer.",
+ " * @param new_buffer The new input buffer.",
+ " * M4_YY_DOC_PARAM",
+ " */",
+ "%if-c-only",
+ " void yy_switch_to_buffer YYFARGS1( YY_BUFFER_STATE ,new_buffer)",
+ "%endif",
+ "%if-c++-only",
+ " void yyFlexLexer::yy_switch_to_buffer( YY_BUFFER_STATE new_buffer )",
+ "%endif",
+ "{",
+ " M4_YY_DECL_GUTS_VAR();",
+ "",
+ " /* TODO. We should be able to replace this entire function body",
+ " * with",
+ " * yypop_buffer_state();",
+ " * yypush_buffer_state(new_buffer);",
+ " */",
+ " yyensure_buffer_stack (M4_YY_CALL_ONLY_ARG);",
+ " if ( YY_CURRENT_BUFFER == new_buffer )",
+ " return;",
+ "",
+ " if ( YY_CURRENT_BUFFER )",
+ " {",
+ " /* Flush out information for old buffer. */",
+ " *YY_G(yy_c_buf_p) = YY_G(yy_hold_char);",
+ " YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = YY_G(yy_c_buf_p);",
+ " YY_CURRENT_BUFFER_LVALUE->yy_n_chars = YY_G(yy_n_chars);",
+ " }",
+ "",
+ " YY_CURRENT_BUFFER_LVALUE = new_buffer;",
+ " yy_load_buffer_state( M4_YY_CALL_ONLY_ARG );",
+ "",
+ " /* We don't actually know whether we did this switch during",
+ " * EOF (yywrap()) processing, but the only time this flag",
+ " * is looked at is after yywrap() is called, so it's safe",
+ " * to go ahead and always set it.",
+ " */",
+ " YY_G(yy_did_buffer_switch_on_eof) = 1;",
+ "}",
+ "",
+ "",
+ "%if-c-only",
+ "static void yy_load_buffer_state YYFARGS0(void)",
+ "%endif",
+ "%if-c++-only",
+ " void yyFlexLexer::yy_load_buffer_state()",
+ "%endif",
+ "{",
+ " M4_YY_DECL_GUTS_VAR();",
+ " YY_G(yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars;",
+ " YY_G(yytext_ptr) = YY_G(yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos;",
+ " yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file;",
+ " YY_G(yy_hold_char) = *YY_G(yy_c_buf_p);",
+ "}",
+ "",
+ "/** Allocate and initialize an input buffer state.",
+ " * @param file A readable stream.",
+ " * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE.",
+ " * M4_YY_DOC_PARAM",
+ " * @return the allocated buffer state.",
+ " */",
+ "%if-c-only",
+ " YY_BUFFER_STATE yy_create_buffer YYFARGS2( FILE *,file, int ,size)",
+ "%endif",
+ "%if-c++-only",
+ " YY_BUFFER_STATE yyFlexLexer::yy_create_buffer( std::istream* file, int size )",
+ "%endif",
+ "{",
+ " YY_BUFFER_STATE b;",
+ " m4_dnl M4_YY_DECL_GUTS_VAR();",
+ "",
+ " b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state ) M4_YY_CALL_LAST_ARG );",
+ " if ( ! b )",
+ " YY_FATAL_ERROR( \"out of dynamic memory in yy_create_buffer()\" );",
+ "",
+ " b->yy_buf_size = size;",
+ "",
+ " /* yy_ch_buf has to be 2 characters longer than the size given because",
+ " * we need to put in 2 end-of-buffer characters.",
+ " */",
+ " b->yy_ch_buf = (char *) yyalloc( b->yy_buf_size + 2 M4_YY_CALL_LAST_ARG );",
+ " if ( ! b->yy_ch_buf )",
+ " YY_FATAL_ERROR( \"out of dynamic memory in yy_create_buffer()\" );",
+ "",
+ " b->yy_is_our_buffer = 1;",
+ "",
+ " yy_init_buffer( b, file M4_YY_CALL_LAST_ARG);",
+ "",
+ " return b;",
+ "}",
+ "",
+ "/** Destroy the buffer.",
+ " * @param b a buffer created with yy_create_buffer()",
+ " * M4_YY_DOC_PARAM",
+ " */",
+ "%if-c-only",
+ " void yy_delete_buffer YYFARGS1( YY_BUFFER_STATE ,b)",
+ "%endif",
+ "%if-c++-only",
+ " void yyFlexLexer::yy_delete_buffer( YY_BUFFER_STATE b )",
+ "%endif",
+ "{",
+ " M4_YY_DECL_GUTS_VAR();",
+ "",
+ " if ( ! b )",
+ " return;",
+ "",
+ " if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */",
+ " YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0;",
+ "",
+ " if ( b->yy_is_our_buffer )",
+ " yyfree( (void *) b->yy_ch_buf M4_YY_CALL_LAST_ARG );",
+ "",
+ " yyfree( (void *) b M4_YY_CALL_LAST_ARG );",
+ "}",
+ "",
+ "",
+ "/* Initializes or reinitializes a buffer.",
+ " * This function is sometimes called more than once on the same buffer,",
+ " * such as during a yyrestart() or at EOF.",
+ " */",
+ "%if-c-only",
+ " static void yy_init_buffer YYFARGS2( YY_BUFFER_STATE ,b, FILE *,file)",
+ "%endif",
+ "%if-c++-only",
+ " void yyFlexLexer::yy_init_buffer( YY_BUFFER_STATE b, std::istream* file )",
+ "%endif",
+ "",
+ "{",
+ " int oerrno = errno;",
+ " M4_YY_DECL_GUTS_VAR();",
+ "",
+ " yy_flush_buffer( b M4_YY_CALL_LAST_ARG);",
+ "",
+ " b->yy_input_file = file;",
+ " b->yy_fill_buffer = 1;",
+ "",
+ " /* If b is the current buffer, then yy_init_buffer was _probably_",
+ " * called from yyrestart() or through yy_get_next_buffer.",
+ " * In that case, we don't want to reset the lineno or column.",
+ " */",
+ " if (b != YY_CURRENT_BUFFER){",
+ " b->yy_bs_lineno = 1;",
+ " b->yy_bs_column = 0;",
+ " }",
+ "",
+ "%if-c-only",
+ "m4_ifdef( [[M4_YY_ALWAYS_INTERACTIVE]],",
+ "[[",
+ " b->yy_is_interactive = 1;",
+ "]],",
+ "[[",
+ " m4_ifdef( [[M4_YY_NEVER_INTERACTIVE]],",
+ " [[",
+ " b->yy_is_interactive = 0;",
+ " ]],",
+ " [[",
+ " b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;",
+ " ]])",
+ "]])",
+ "%endif",
+ "%if-c++-only",
+ " b->yy_is_interactive = 0;",
+ "%endif",
+ " errno = oerrno;",
+ "}",
+ "",
+ "/** Discard all buffered characters. On the next scan, YY_INPUT will be called.",
+ " * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER.",
+ " * M4_YY_DOC_PARAM",
+ " */",
+ "%if-c-only",
+ " void yy_flush_buffer YYFARGS1( YY_BUFFER_STATE ,b)",
+ "%endif",
+ "%if-c++-only",
+ " void yyFlexLexer::yy_flush_buffer( YY_BUFFER_STATE b )",
+ "%endif",
+ "{",
+ " M4_YY_DECL_GUTS_VAR();",
+ " if ( ! b )",
+ " return;",
+ "",
+ " b->yy_n_chars = 0;",
+ "",
+ " /* We always need two end-of-buffer characters. The first causes",
+ " * a transition to the end-of-buffer state. The second causes",
+ " * a jam in that state.",
+ " */",
+ " b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;",
+ " b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;",
+ "",
+ " b->yy_buf_pos = &b->yy_ch_buf[0];",
+ "",
+ " b->yy_at_bol = 1;",
+ " b->yy_buffer_status = YY_BUFFER_NEW;",
+ "",
+ " if ( b == YY_CURRENT_BUFFER )",
+ " yy_load_buffer_state( M4_YY_CALL_ONLY_ARG );",
+ "}",
+ "",
+ "%if-c-or-c++",
+ "/** Pushes the new state onto the stack. The new state becomes",
+ " * the current state. This function will allocate the stack",
+ " * if necessary.",
+ " * @param new_buffer The new state.",
+ " * M4_YY_DOC_PARAM",
+ " */",
+ "%if-c-only",
+ "void yypush_buffer_state YYFARGS1(YY_BUFFER_STATE,new_buffer)",
+ "%endif",
+ "%if-c++-only",
+ "void yyFlexLexer::yypush_buffer_state (YY_BUFFER_STATE new_buffer)",
+ "%endif",
+ "{",
+ " M4_YY_DECL_GUTS_VAR();",
+ " if (new_buffer == NULL)",
+ " return;",
+ "",
+ " yyensure_buffer_stack(M4_YY_CALL_ONLY_ARG);",
+ "",
+ " /* This block is copied from yy_switch_to_buffer. */",
+ " if ( YY_CURRENT_BUFFER )",
+ " {",
+ " /* Flush out information for old buffer. */",
+ " *YY_G(yy_c_buf_p) = YY_G(yy_hold_char);",
+ " YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = YY_G(yy_c_buf_p);",
+ " YY_CURRENT_BUFFER_LVALUE->yy_n_chars = YY_G(yy_n_chars);",
+ " }",
+ "",
+ " /* Only push if top exists. Otherwise, replace top. */",
+ " if (YY_CURRENT_BUFFER)",
+ " YY_G(yy_buffer_stack_top)++;",
+ " YY_CURRENT_BUFFER_LVALUE = new_buffer;",
+ "",
+ " /* copied from yy_switch_to_buffer. */",
+ " yy_load_buffer_state( M4_YY_CALL_ONLY_ARG );",
+ " YY_G(yy_did_buffer_switch_on_eof) = 1;",
+ "}",
+ "%endif",
+ "",
+ "",
+ "%if-c-or-c++",
+ "/** Removes and deletes the top of the stack, if present.",
+ " * The next element becomes the new top.",
+ " * M4_YY_DOC_PARAM",
+ " */",
+ "%if-c-only",
+ "void yypop_buffer_state YYFARGS0(void)",
+ "%endif",
+ "%if-c++-only",
+ "void yyFlexLexer::yypop_buffer_state (void)",
+ "%endif",
+ "{",
+ " M4_YY_DECL_GUTS_VAR();",
+ " if (!YY_CURRENT_BUFFER)",
+ " return;",
+ "",
+ " yy_delete_buffer(YY_CURRENT_BUFFER M4_YY_CALL_LAST_ARG);",
+ " YY_CURRENT_BUFFER_LVALUE = NULL;",
+ " if (YY_G(yy_buffer_stack_top) > 0)",
+ " --YY_G(yy_buffer_stack_top);",
+ "",
+ " if (YY_CURRENT_BUFFER) {",
+ " yy_load_buffer_state( M4_YY_CALL_ONLY_ARG );",
+ " YY_G(yy_did_buffer_switch_on_eof) = 1;",
+ " }",
+ "}",
+ "%endif",
+ "",
+ "",
+ "%if-c-or-c++",
+ "/* Allocates the stack if it does not exist.",
+ " * Guarantees space for at least one push.",
+ " */",
+ "%if-c-only",
+ "static void yyensure_buffer_stack YYFARGS0(void)",
+ "%endif",
+ "%if-c++-only",
+ "void yyFlexLexer::yyensure_buffer_stack(void)",
+ "%endif",
+ "{",
+ " yy_size_t num_to_alloc;",
+ " M4_YY_DECL_GUTS_VAR();",
+ "",
+ " if (!YY_G(yy_buffer_stack)) {",
+ "",
+ " /* First allocation is just for 2 elements, since we don't know if this",
+ " * scanner will even need a stack. We use 2 instead of 1 to avoid an",
+ " * immediate realloc on the next call.",
+ " */",
+ " num_to_alloc = 1;",
+ " YY_G(yy_buffer_stack) = (struct yy_buffer_state**)yyalloc",
+ " (num_to_alloc * sizeof(struct yy_buffer_state*)",
+ " M4_YY_CALL_LAST_ARG);",
+ " if ( ! YY_G(yy_buffer_stack) )",
+ " YY_FATAL_ERROR( \"out of dynamic memory in yyensure_buffer_stack()\" );",
+ " ",
+ " ",
+ " memset(YY_G(yy_buffer_stack), 0, num_to_alloc * sizeof(struct yy_buffer_state*));",
+ " ",
+ " YY_G(yy_buffer_stack_max) = num_to_alloc;",
+ " YY_G(yy_buffer_stack_top) = 0;",
+ " return;",
+ " }",
+ "",
+ " if (YY_G(yy_buffer_stack_top) >= (YY_G(yy_buffer_stack_max)) - 1){",
+ "",
+ " /* Increase the buffer to prepare for a possible push. */",
+ " int grow_size = 8 /* arbitrary grow size */;",
+ "",
+ " num_to_alloc = YY_G(yy_buffer_stack_max) + grow_size;",
+ " YY_G(yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc",
+ " (YY_G(yy_buffer_stack),",
+ " num_to_alloc * sizeof(struct yy_buffer_state*)",
+ " M4_YY_CALL_LAST_ARG);",
+ " if ( ! YY_G(yy_buffer_stack) )",
+ " YY_FATAL_ERROR( \"out of dynamic memory in yyensure_buffer_stack()\" );",
+ "",
+ " /* zero only the new slots.*/",
+ " memset(YY_G(yy_buffer_stack) + YY_G(yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*));",
+ " YY_G(yy_buffer_stack_max) = num_to_alloc;",
+ " }",
+ "}",
+ "%endif",
+ "",
+ "",
+ "",
+ "",
+ "m4_ifdef( [[M4_YY_NO_SCAN_BUFFER]],,",
+ "[[",
+ "%if-c-only",
+ "/** Setup the input buffer state to scan directly from a user-specified character buffer.",
+ " * @param base the character buffer",
+ " * @param size the size in bytes of the character buffer",
+ " * M4_YY_DOC_PARAM",
+ " * @return the newly allocated buffer state object. ",
+ " */",
+ "YY_BUFFER_STATE yy_scan_buffer YYFARGS2( char *,base, yy_size_t ,size)",
+ "{",
+ " YY_BUFFER_STATE b;",
+ " m4_dnl M4_YY_DECL_GUTS_VAR();",
+ "",
+ " if ( size < 2 ||",
+ " base[size-2] != YY_END_OF_BUFFER_CHAR ||",
+ " base[size-1] != YY_END_OF_BUFFER_CHAR )",
+ " /* They forgot to leave room for the EOB's. */",
+ " return 0;",
+ "",
+ " b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state ) M4_YY_CALL_LAST_ARG );",
+ " if ( ! b )",
+ " YY_FATAL_ERROR( \"out of dynamic memory in yy_scan_buffer()\" );",
+ "",
+ " b->yy_buf_size = size - 2; /* \"- 2\" to take care of EOB's */",
+ " b->yy_buf_pos = b->yy_ch_buf = base;",
+ " b->yy_is_our_buffer = 0;",
+ " b->yy_input_file = 0;",
+ " b->yy_n_chars = b->yy_buf_size;",
+ " b->yy_is_interactive = 0;",
+ " b->yy_at_bol = 1;",
+ " b->yy_fill_buffer = 0;",
+ " b->yy_buffer_status = YY_BUFFER_NEW;",
+ "",
+ " yy_switch_to_buffer( b M4_YY_CALL_LAST_ARG );",
+ "",
+ " return b;",
+ "}",
+ "%endif",
+ "]])",
+ "",
+ "",
+ "m4_ifdef( [[M4_YY_NO_SCAN_STRING]],,",
+ "[[",
+ "%if-c-only",
+ "/** Setup the input buffer state to scan a string. The next call to yylex() will",
+ " * scan from a @e copy of @a str.",
+ " * @param yystr a NUL-terminated string to scan",
+ " * M4_YY_DOC_PARAM",
+ " * @return the newly allocated buffer state object.",
+ " * @note If you want to scan bytes that may contain NUL values, then use",
+ " * yy_scan_bytes() instead.",
+ " */",
+ "YY_BUFFER_STATE yy_scan_string YYFARGS1( yyconst char *, yystr)",
+ "{",
+ " m4_dnl M4_YY_DECL_GUTS_VAR();",
+ "",
+ " return yy_scan_bytes( yystr, strlen(yystr) M4_YY_CALL_LAST_ARG);",
+ "}",
+ "%endif",
+ "]])",
+ "",
+ "",
+ "m4_ifdef( [[M4_YY_NO_SCAN_BYTES]],,",
+ "[[",
+ "%if-c-only",
+ "/** Setup the input buffer state to scan the given bytes. The next call to yylex() will",
+ " * scan from a @e copy of @a bytes.",
+ " * @param yybytes the byte buffer to scan",
+ " * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes.",
+ " * M4_YY_DOC_PARAM",
+ " * @return the newly allocated buffer state object.",
+ " */",
+ "YY_BUFFER_STATE yy_scan_bytes YYFARGS2( yyconst char *,yybytes, yy_size_t ,_yybytes_len)",
+ "{",
+ " YY_BUFFER_STATE b;",
+ " char *buf;",
+ " yy_size_t n;",
+ " yy_size_t i;",
+ " m4_dnl M4_YY_DECL_GUTS_VAR();",
+ "",
+ " /* Get memory for full buffer, including space for trailing EOB's. */",
+ " n = _yybytes_len + 2;",
+ " buf = (char *) yyalloc( n M4_YY_CALL_LAST_ARG );",
+ " if ( ! buf )",
+ " YY_FATAL_ERROR( \"out of dynamic memory in yy_scan_bytes()\" );",
+ "",
+ " for ( i = 0; i < _yybytes_len; ++i )",
+ " buf[i] = yybytes[i];",
+ "",
+ " buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR;",
+ "",
+ " b = yy_scan_buffer( buf, n M4_YY_CALL_LAST_ARG);",
+ " if ( ! b )",
+ " YY_FATAL_ERROR( \"bad buffer in yy_scan_bytes()\" );",
+ "",
+ " /* It's okay to grow etc. this buffer, and we should throw it",
+ " * away when we're done.",
+ " */",
+ " b->yy_is_our_buffer = 1;",
+ "",
+ " return b;",
+ "}",
+ "%endif",
+ "]])",
+ "",
+ "",
+ "m4_ifdef( [[M4_YY_NO_PUSH_STATE]],,",
+ "[[",
+ "%if-c-only",
+ " static void yy_push_state YYFARGS1( int ,new_state)",
+ "%endif",
+ "%if-c++-only",
+ " void yyFlexLexer::yy_push_state( int new_state )",
+ "%endif",
+ "{",
+ " M4_YY_DECL_GUTS_VAR();",
+ " if ( YY_G(yy_start_stack_ptr) >= YY_G(yy_start_stack_depth) )",
+ " {",
+ " yy_size_t new_size;",
+ "",
+ " YY_G(yy_start_stack_depth) += YY_START_STACK_INCR;",
+ " new_size = YY_G(yy_start_stack_depth) * sizeof( int );",
+ "",
+ " if ( ! YY_G(yy_start_stack) )",
+ " YY_G(yy_start_stack) = (int *) yyalloc( new_size M4_YY_CALL_LAST_ARG );",
+ "",
+ " else",
+ " YY_G(yy_start_stack) = (int *) yyrealloc(",
+ " (void *) YY_G(yy_start_stack), new_size M4_YY_CALL_LAST_ARG );",
+ "",
+ " if ( ! YY_G(yy_start_stack) )",
+ " YY_FATAL_ERROR( \"out of memory expanding start-condition stack\" );",
+ " }",
+ "",
+ " YY_G(yy_start_stack)[YY_G(yy_start_stack_ptr)++] = YY_START;",
+ "",
+ " BEGIN(new_state);",
+ "}",
+ "]])",
+ "",
+ "",
+ "m4_ifdef( [[M4_YY_NO_POP_STATE]],,",
+ "[[",
+ "%if-c-only",
+ " static void yy_pop_state YYFARGS0(void)",
+ "%endif",
+ "%if-c++-only",
+ " void yyFlexLexer::yy_pop_state()",
+ "%endif",
+ "{",
+ " M4_YY_DECL_GUTS_VAR();",
+ " if ( --YY_G(yy_start_stack_ptr) < 0 )",
+ " YY_FATAL_ERROR( \"start-condition stack underflow\" );",
+ "",
+ " BEGIN(YY_G(yy_start_stack)[YY_G(yy_start_stack_ptr)]);",
+ "}",
+ "]])",
+ "",
+ "",
+ "m4_ifdef( [[M4_YY_NO_TOP_STATE]],,",
+ "[[",
+ "%if-c-only",
+ " static int yy_top_state YYFARGS0(void)",
+ "%endif",
+ "%if-c++-only",
+ " int yyFlexLexer::yy_top_state()",
+ "%endif",
+ "{",
+ " M4_YY_DECL_GUTS_VAR();",
+ " return YY_G(yy_start_stack)[YY_G(yy_start_stack_ptr) - 1];",
+ "}",
+ "]])",
+ "",
+ "#ifndef YY_EXIT_FAILURE",
+ "#define YY_EXIT_FAILURE 2",
+ "#endif",
+ "",
+ "%if-c-only",
+ "static void yy_fatal_error YYFARGS1(yyconst char*, msg)",
+ "{",
+ " m4_dnl M4_YY_DECL_GUTS_VAR();",
+ " (void) fprintf( stderr, \"%s\\n\", msg );",
+ " exit( YY_EXIT_FAILURE );",
+ "}",
+ "%endif",
+ "%if-c++-only",
+ "void yyFlexLexer::LexerError( yyconst char msg[] )",
+ "{",
+ " M4_YY_DECL_GUTS_VAR();",
+ " std::cerr << msg << std::endl;",
+ " exit( YY_EXIT_FAILURE );",
+ "}",
+ "%endif",
+ "",
+ "/* Redefine yyless() so it works in section 3 code. */",
+ "",
+ "#undef yyless",
+ "#define yyless(n) \\",
+ " do \\",
+ " { \\",
+ " /* Undo effects of setting up yytext. */ \\",
+ " int yyless_macro_arg = (n); \\",
+ " YY_LESS_LINENO(yyless_macro_arg);\\",
+ " yytext[yyleng] = YY_G(yy_hold_char); \\",
+ " YY_G(yy_c_buf_p) = yytext + yyless_macro_arg; \\",
+ " YY_G(yy_hold_char) = *YY_G(yy_c_buf_p); \\",
+ " *YY_G(yy_c_buf_p) = '\\0'; \\",
+ " yyleng = yyless_macro_arg; \\",
+ " } \\",
+ " while ( 0 )",
+ "",
+ "",
+ "",
+ "/* Accessor methods (get/set functions) to struct members. */",
+ "",
+ "%if-c-only",
+ "%if-reentrant",
+ "m4_ifdef( [[M4_YY_NO_GET_EXTRA]],,",
+ "[[",
+ "/** Get the user-defined data for this scanner.",
+ " * M4_YY_DOC_PARAM",
+ " */",
+ "YY_EXTRA_TYPE yyget_extra YYFARGS0(void)",
+ "{",
+ " M4_YY_DECL_GUTS_VAR();",
+ " return yyextra;",
+ "}",
+ "]])",
+ "%endif",
+ "",
+ "m4_ifdef( [[M4_YY_NO_GET_LINENO]],,",
+ "[[",
+ "/** Get the current line number.",
+ " * M4_YY_DOC_PARAM",
+ " */",
+ "int yyget_lineno YYFARGS0(void)",
+ "{",
+ " M4_YY_DECL_GUTS_VAR();",
+ " ",
+ " m4_ifdef( [[M4_YY_REENTRANT]],",
+ " [[",
+ " if (! YY_CURRENT_BUFFER)",
+ " return 0;",
+ " ]])",
+ " return yylineno;",
+ "}",
+ "]])",
+ "",
+ "m4_ifdef( [[M4_YY_REENTRANT]],",
+ "[[",
+ "m4_ifdef( [[M4_YY_NO_GET_COLUMN]],,",
+ "[[",
+ "/** Get the current column number.",
+ " * M4_YY_DOC_PARAM",
+ " */",
+ "int yyget_column YYFARGS0(void)",
+ "{",
+ " M4_YY_DECL_GUTS_VAR();",
+ " ",
+ " m4_ifdef( [[M4_YY_REENTRANT]],",
+ " [[",
+ " if (! YY_CURRENT_BUFFER)",
+ " return 0;",
+ " ]])",
+ " return yycolumn;",
+ "}",
+ "]])",
+ "]])",
+ "",
+ "m4_ifdef( [[M4_YY_NO_GET_IN]],,",
+ "[[",
+ "/** Get the input stream.",
+ " * M4_YY_DOC_PARAM",
+ " */",
+ "FILE *yyget_in YYFARGS0(void)",
+ "{",
+ " M4_YY_DECL_GUTS_VAR();",
+ " return yyin;",
+ "}",
+ "]])",
+ "",
+ "m4_ifdef( [[M4_YY_NO_GET_OUT]],,",
+ "[[",
+ "/** Get the output stream.",
+ " * M4_YY_DOC_PARAM",
+ " */",
+ "FILE *yyget_out YYFARGS0(void)",
+ "{",
+ " M4_YY_DECL_GUTS_VAR();",
+ " return yyout;",
+ "}",
+ "]])",
+ "",
+ "m4_ifdef( [[M4_YY_NO_GET_LENG]],,",
+ "[[",
+ "/** Get the length of the current token.",
+ " * M4_YY_DOC_PARAM",
+ " */",
+ "yy_size_t yyget_leng YYFARGS0(void)",
+ "{",
+ " M4_YY_DECL_GUTS_VAR();",
+ " return yyleng;",
+ "}",
+ "]])",
+ "",
+ "/** Get the current token.",
+ " * M4_YY_DOC_PARAM",
+ " */",
+ "m4_ifdef( [[M4_YY_NO_GET_TEXT]],,",
+ "[[",
+ "char *yyget_text YYFARGS0(void)",
+ "{",
+ " M4_YY_DECL_GUTS_VAR();",
+ " return yytext;",
+ "}",
+ "]])",
+ "",
+ "%if-reentrant",
+ "m4_ifdef( [[M4_YY_NO_SET_EXTRA]],,",
+ "[[",
+ "/** Set the user-defined data. This data is never touched by the scanner.",
+ " * @param user_defined The data to be associated with this scanner.",
+ " * M4_YY_DOC_PARAM",
+ " */",
+ "void yyset_extra YYFARGS1( YY_EXTRA_TYPE ,user_defined)",
+ "{",
+ " M4_YY_DECL_GUTS_VAR();",
+ " yyextra = user_defined ;",
+ "}",
+ "]])",
+ "%endif",
+ "",
+ "m4_ifdef( [[M4_YY_NO_SET_LINENO]],,",
+ "[[",
+ "/** Set the current line number.",
+ " * @param line_number",
+ " * M4_YY_DOC_PARAM",
+ " */",
+ "void yyset_lineno YYFARGS1( int ,line_number)",
+ "{",
+ " M4_YY_DECL_GUTS_VAR();",
+ "",
+ " m4_ifdef( [[M4_YY_REENTRANT]],",
+ " [[",
+ " /* lineno is only valid if an input buffer exists. */",
+ " if (! YY_CURRENT_BUFFER )",
+ " YY_FATAL_ERROR( \"yyset_lineno called with no buffer\" );",
+ " ]])",
+ " yylineno = line_number;",
+ "}",
+ "]])",
+ "",
+ "m4_ifdef( [[M4_YY_REENTRANT]],",
+ "[[",
+ "m4_ifdef( [[M4_YY_NO_SET_COLUMN]],,",
+ "[[",
+ "/** Set the current column.",
+ " * @param line_number",
+ " * M4_YY_DOC_PARAM",
+ " */",
+ "void yyset_column YYFARGS1( int , column_no)",
+ "{",
+ " M4_YY_DECL_GUTS_VAR();",
+ "",
+ " m4_ifdef( [[M4_YY_REENTRANT]],",
+ " [[",
+ " /* column is only valid if an input buffer exists. */",
+ " if (! YY_CURRENT_BUFFER )",
+ " YY_FATAL_ERROR( \"yyset_column called with no buffer\" );",
+ " ]])",
+ " yycolumn = column_no;",
+ "}",
+ "]])",
+ "]])",
+ "",
+ "",
+ "m4_ifdef( [[M4_YY_NO_SET_IN]],,",
+ "[[",
+ "/** Set the input stream. This does not discard the current",
+ " * input buffer.",
+ " * @param in_str A readable stream.",
+ " * M4_YY_DOC_PARAM",
+ " * @see yy_switch_to_buffer",
+ " */",
+ "void yyset_in YYFARGS1( FILE * ,in_str)",
+ "{",
+ " M4_YY_DECL_GUTS_VAR();",
+ " yyin = in_str ;",
+ "}",
+ "]])",
+ "",
+ "m4_ifdef( [[M4_YY_NO_SET_OUT]],,",
+ "[[",
+ "void yyset_out YYFARGS1( FILE * ,out_str)",
+ "{",
+ " M4_YY_DECL_GUTS_VAR();",
+ " yyout = out_str ;",
+ "}",
+ "]])",
+ "",
+ "",
+ "m4_ifdef( [[M4_YY_NO_GET_DEBUG]],,",
+ "[[",
+ "int yyget_debug YYFARGS0(void)",
+ "{",
+ " M4_YY_DECL_GUTS_VAR();",
+ " return yy_flex_debug;",
+ "}",
+ "]])",
+ "",
+ "m4_ifdef( [[M4_YY_NO_SET_DEBUG]],,",
+ "[[",
+ "void yyset_debug YYFARGS1( int ,bdebug)",
+ "{",
+ " M4_YY_DECL_GUTS_VAR();",
+ " yy_flex_debug = bdebug ;",
+ "}",
+ "]])",
+ "%endif",
+ "",
+ "%if-reentrant",
+ "/* Accessor methods for yylval and yylloc */",
+ "",
+ "%if-bison-bridge",
+ "m4_ifdef( [[M4_YY_NO_GET_LVAL]],,",
+ "[[",
+ "YYSTYPE * yyget_lval YYFARGS0(void)",
+ "{",
+ " M4_YY_DECL_GUTS_VAR();",
+ " return yylval;",
+ "}",
+ "]])",
+ "",
+ "m4_ifdef( [[M4_YY_NO_SET_LVAL]],,",
+ "[[",
+ "void yyset_lval YYFARGS1( YYSTYPE * ,yylval_param)",
+ "{",
+ " M4_YY_DECL_GUTS_VAR();",
+ " yylval = yylval_param;",
+ "}",
+ "]])",
+ "",
+ "m4_ifdef( [[<M4_YY_BISON_LLOC>]],",
+ "[[",
+ " m4_ifdef( [[M4_YY_NO_GET_LLOC]],,",
+ " [[",
+ "YYLTYPE *yyget_lloc YYFARGS0(void)",
+ "{",
+ " M4_YY_DECL_GUTS_VAR();",
+ " return yylloc;",
+ "}",
+ " ]])",
+ "",
+ " m4_ifdef( [[M4_YY_NO_SET_LLOC]],,",
+ " [[",
+ "void yyset_lloc YYFARGS1( YYLTYPE * ,yylloc_param)",
+ "{",
+ " M4_YY_DECL_GUTS_VAR();",
+ " yylloc = yylloc_param;",
+ "}",
+ " ]])",
+ "]])",
+ "",
+ "%endif",
+ "",
+ "",
+ "/* User-visible API */",
+ "",
+ "/* yylex_init is special because it creates the scanner itself, so it is",
+ " * the ONLY reentrant function that doesn't take the scanner as the last argument.",
+ " * That's why we explicitly handle the declaration, instead of using our macros.",
+ " */",
+ "m4_ifdef( [[M4_YY_NO_ANSI_FUNC_DEFS]],",
+ "[[",
+ "int yylex_init( ptr_yy_globals )",
+ " yyscan_t* ptr_yy_globals;",
+ "]],",
+ "[[",
+ "int yylex_init(yyscan_t* ptr_yy_globals)",
+ "]])",
+ "{",
+ " if (ptr_yy_globals == NULL){",
+ " errno = EINVAL;",
+ " return 1;",
+ " }",
+ "",
+ " *ptr_yy_globals = (yyscan_t) yyalloc ( sizeof( struct yyguts_t ), NULL );",
+ "",
+ " if (*ptr_yy_globals == NULL){",
+ " errno = ENOMEM;",
+ " return 1;",
+ " }",
+ "",
+ " /* By setting to 0xAA, we expose bugs in yy_init_globals. Leave at 0x00 for releases. */",
+ " memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t));",
+ "",
+ " return yy_init_globals ( *ptr_yy_globals );",
+ "}",
+ "",
+ "",
+ "/* yylex_init_extra has the same functionality as yylex_init, but follows the",
+ " * convention of taking the scanner as the last argument. Note however, that",
+ " * this is a *pointer* to a scanner, as it will be allocated by this call (and",
+ " * is the reason, too, why this function also must handle its own declaration).",
+ " * The user defined value in the first argument will be available to yyalloc in",
+ " * the yyextra field.",
+ " */",
+ "m4_ifdef( [[M4_YY_NO_ANSI_FUNC_DEFS]],",
+ "[[",
+ "int yylex_init_extra( yy_user_defined, ptr_yy_globals )",
+ " YY_EXTRA_TYPE yy_user_defined;",
+ " yyscan_t* ptr_yy_globals;",
+ "]],",
+ "[[",
+ "int yylex_init_extra( YY_EXTRA_TYPE yy_user_defined, yyscan_t* ptr_yy_globals )",
+ "]])",
+ "{",
+ " struct yyguts_t dummy_yyguts;",
+ "",
+ " yyset_extra (yy_user_defined, &dummy_yyguts);",
+ "",
+ " if (ptr_yy_globals == NULL){",
+ " errno = EINVAL;",
+ " return 1;",
+ " }",
+ " ",
+ " *ptr_yy_globals = (yyscan_t) yyalloc ( sizeof( struct yyguts_t ), &dummy_yyguts );",
+ " ",
+ " if (*ptr_yy_globals == NULL){",
+ " errno = ENOMEM;",
+ " return 1;",
+ " }",
+ " ",
+ " /* By setting to 0xAA, we expose bugs in",
+ " yy_init_globals. Leave at 0x00 for releases. */",
+ " memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t));",
+ " ",
+ " yyset_extra (yy_user_defined, *ptr_yy_globals);",
+ " ",
+ " return yy_init_globals ( *ptr_yy_globals );",
+ "}",
+ "",
+ "%endif if-c-only",
+ "",
+ "",
+ "%if-c-only",
+ "static int yy_init_globals YYFARGS0(void)",
+ "{",
+ " M4_YY_DECL_GUTS_VAR();",
+ " /* Initialization is the same as for the non-reentrant scanner.",
+ " * This function is called from yylex_destroy(), so don't allocate here.",
+ " */",
+ "",
+ "m4_ifdef( [[M4_YY_USE_LINENO]],",
+ "[[",
+ " m4_ifdef( [[M4_YY_NOT_REENTRANT]],",
+ " [[",
+ " /* We do not touch yylineno unless the option is enabled. */",
+ " yylineno = 1;",
+ " ]])",
+ "]])",
+ " YY_G(yy_buffer_stack) = 0;",
+ " YY_G(yy_buffer_stack_top) = 0;",
+ " YY_G(yy_buffer_stack_max) = 0;",
+ " YY_G(yy_c_buf_p) = (char *) 0;",
+ " YY_G(yy_init) = 0;",
+ " YY_G(yy_start) = 0;",
+ "",
+ "m4_ifdef( [[M4_YY_HAS_START_STACK_VARS]],",
+ "[[",
+ " YY_G(yy_start_stack_ptr) = 0;",
+ " YY_G(yy_start_stack_depth) = 0;",
+ " YY_G(yy_start_stack) = NULL;",
+ "]])",
+ "",
+ "m4_ifdef( [[M4_YY_USES_REJECT]],",
+ "[[",
+ " YY_G(yy_state_buf) = 0;",
+ " YY_G(yy_state_ptr) = 0;",
+ " YY_G(yy_full_match) = 0;",
+ " YY_G(yy_lp) = 0;",
+ "]])",
+ "",
+ "m4_ifdef( [[M4_YY_TEXT_IS_ARRAY]],",
+ "[[",
+ " YY_G(yytext_ptr) = 0;",
+ " YY_G(yy_more_offset) = 0;",
+ " YY_G(yy_prev_more_offset) = 0;",
+ "]])",
+ "",
+ "/* Defined in main.c */",
+ "#ifdef YY_STDINIT",
+ " yyin = stdin;",
+ " yyout = stdout;",
+ "#else",
+ " yyin = (FILE *) 0;",
+ " yyout = (FILE *) 0;",
+ "#endif",
+ "",
+ " /* For future reference: Set errno on error, since we are called by",
+ " * yylex_init()",
+ " */",
+ " return 0;",
+ "}",
+ "%endif",
+ "",
+ "",
+ "%if-c-only SNIP! this currently causes conflicts with the c++ scanner",
+ "/* yylex_destroy is for both reentrant and non-reentrant scanners. */",
+ "int yylex_destroy YYFARGS0(void)",
+ "{",
+ " M4_YY_DECL_GUTS_VAR();",
+ "",
+ " /* Pop the buffer stack, destroying each element. */",
+ " while(YY_CURRENT_BUFFER){",
+ " yy_delete_buffer( YY_CURRENT_BUFFER M4_YY_CALL_LAST_ARG );",
+ " YY_CURRENT_BUFFER_LVALUE = NULL;",
+ " yypop_buffer_state(M4_YY_CALL_ONLY_ARG);",
+ " }",
+ "",
+ " /* Destroy the stack itself. */",
+ " yyfree(YY_G(yy_buffer_stack) M4_YY_CALL_LAST_ARG);",
+ " YY_G(yy_buffer_stack) = NULL;",
+ "",
+ "m4_ifdef( [[M4_YY_HAS_START_STACK_VARS]],",
+ "[[",
+ " /* Destroy the start condition stack. */",
+ " yyfree( YY_G(yy_start_stack) M4_YY_CALL_LAST_ARG );",
+ " YY_G(yy_start_stack) = NULL;",
+ "]])",
+ "",
+ "m4_ifdef( [[M4_YY_USES_REJECT]],",
+ "[[",
+ " yyfree ( YY_G(yy_state_buf) M4_YY_CALL_LAST_ARG);",
+ " YY_G(yy_state_buf) = NULL;",
+ "]])",
+ "",
+ " /* Reset the globals. This is important in a non-reentrant scanner so the next time",
+ " * yylex() is called, initialization will occur. */",
+ " yy_init_globals( M4_YY_CALL_ONLY_ARG);",
+ "",
+ "%if-reentrant",
+ " /* Destroy the main struct (reentrant only). */",
+ " yyfree ( yyscanner M4_YY_CALL_LAST_ARG );",
+ " yyscanner = NULL;",
+ "%endif",
+ " return 0;",
+ "}",
+ "%endif",
+ "",
+ "",
+ "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],",
+ "[[",
+ "/*",
+ " * Internal utility routines.",
+ " */",
+ "]])",
+ "",
+ "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],",
+ "[[",
+ "#ifndef yytext_ptr",
+ "static void yy_flex_strncpy YYFARGS3( char*,s1, yyconst char *,s2, int,n)",
+ "{",
+ " register int i;",
+ " for ( i = 0; i < n; ++i )",
+ " s1[i] = s2[i];",
+ "}",
+ "#endif",
+ "]])",
+ "",
+ "m4_ifdef( [[M4_YY_NOT_IN_HEADER]],",
+ "[[",
+ "#ifdef YY_NEED_STRLEN",
+ "static int yy_flex_strlen YYFARGS1( yyconst char *,s)",
+ "{",
+ " register int n;",
+ " for ( n = 0; s[n]; ++n )",
+ " ;",
+ "",
+ " return n;",
+ "}",
+ "#endif",
+ "]])",
+ "",
+ "m4_ifdef( [[M4_YY_NO_FLEX_ALLOC]],,",
+ "[[",
+ "void *yyalloc YYFARGS1( yy_size_t ,size)",
+ "{",
+ " return (void *) malloc( size );",
+ "}",
+ "]])",
+ "",
+ "m4_ifdef( [[M4_YY_NO_FLEX_REALLOC]],,",
+ "[[",
+ "void *yyrealloc YYFARGS2( void *,ptr, yy_size_t ,size)",
+ "{",
+ " /* The cast to (char *) in the following accommodates both",
+ " * implementations that use char* generic pointers, and those",
+ " * that use void* generic pointers. It works with the latter",
+ " * because both ANSI C and C++ allow castless assignment from",
+ " * any pointer type to void*, and deal with argument conversions",
+ " * as though doing an assignment.",
+ " */",
+ " return (void *) realloc( (char *) ptr, size );",
+ "}",
+ "]])",
+ "",
+ "m4_ifdef( [[M4_YY_NO_FLEX_FREE]],,",
+ "[[",
+ "void yyfree YYFARGS1( void *,ptr)",
+ "{",
+ " free( (char *) ptr ); /* see yyrealloc() for (char *) cast */",
+ "}",
+ "]])",
+ "",
+ "%if-tables-serialization definitions",
+ "#ifdef FLEX_SCANNER",
+ "/*",
+ "dnl tables_shared.c - tables serialization code",
+ "dnl ",
+ "dnl Copyright (c) 1990 The Regents of the University of California.",
+ "dnl All rights reserved.",
+ "dnl ",
+ "dnl This code is derived from software contributed to Berkeley by",
+ "dnl Vern Paxson.",
+ "dnl ",
+ "dnl The United States Government has rights in this work pursuant",
+ "dnl to contract no. DE-AC03-76SF00098 between the United States",
+ "dnl Department of Energy and the University of California.",
+ "dnl ",
+ "dnl This file is part of flex.",
+ "dnl ",
+ "dnl Redistribution and use in source and binary forms, with or without",
+ "dnl modification, are permitted provided that the following conditions",
+ "dnl are met:",
+ "dnl ",
+ "dnl 1. Redistributions of source code must retain the above copyright",
+ "dnl notice, this list of conditions and the following disclaimer.",
+ "dnl 2. Redistributions in binary form must reproduce the above copyright",
+ "dnl notice, this list of conditions and the following disclaimer in the",
+ "dnl documentation and/or other materials provided with the distribution.",
+ "dnl ",
+ "dnl Neither the name of the University nor the names of its contributors",
+ "dnl may be used to endorse or promote products derived from this software",
+ "dnl without specific prior written permission.",
+ "dnl ",
+ "dnl THIS SOFTWARE IS PROVIDED `AS IS' AND WITHOUT ANY EXPRESS OR",
+ "dnl IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED",
+ "dnl WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR",
+ "dnl PURPOSE.",
+ "dnl ",
+ "*/",
+ "
",
+ "/* This file is meant to be included in both the skeleton and the actual",
+ " * flex code (hence the name \"_shared\"). ",
+ " */",
+ "#ifndef yyskel_static",
+ "#define yyskel_static static",
+ "#endif",
+ "#else",
+ "#include \"flexdef.h\"",
+ "#include \"tables.h\"",
+ "#ifndef yyskel_static",
+ "#define yyskel_static",
+ "#endif",
+ "#endif",
+ "",
+ "",
+ "/** Get the number of integers in this table. This is NOT the",
+ " * same thing as the number of elements.",
+ " * @param td the table ",
+ " * @return the number of integers in the table",
+ " */",
+ "yyskel_static flex_int32_t yytbl_calc_total_len (const struct yytbl_data *tbl)",
+ "{",
+ " flex_int32_t n;",
+ "",
+ " /* total number of ints */",
+ " n = tbl->td_lolen;",
+ " if (tbl->td_hilen > 0)",
+ " n *= tbl->td_hilen;",
+ "",
+ " if (tbl->td_id == YYTD_ID_TRANSITION)",
+ " n *= 2;",
+ " return n;",
+ "}",
+ "",
+ "",
+ "static int yytbl_read8 (void *v, struct yytbl_reader * rd)",
+ "{",
+ " errno = 0;",
+ " if (fread (v, sizeof (flex_uint8_t), 1, rd->fp) != 1){",
+ " errno = EIO;",
+ " return -1;",
+ " }",
+ " rd->bread += sizeof(flex_uint8_t);",
+ " return 0;",
+ "}",
+ "",
+ "static int yytbl_read16 (void *v, struct yytbl_reader * rd)",
+ "{",
+ " errno = 0;",
+ " if (fread (v, sizeof (flex_uint16_t), 1, rd->fp) != 1){",
+ " errno = EIO;",
+ " return -1;",
+ " }",
+ " *((flex_uint16_t *) v) = ntohs (*((flex_uint16_t *) v));",
+ " rd->bread += sizeof(flex_uint16_t);",
+ " return 0;",
+ "}",
+ "",
+ "static int yytbl_read32 (void *v, struct yytbl_reader * rd)",
+ "{",
+ " errno = 0;",
+ " if (fread (v, sizeof (flex_uint32_t), 1, rd->fp) != 1){",
+ " errno = EIO;",
+ " return -1;",
+ " }",
+ " *((flex_uint32_t *) v) = ntohl (*((flex_uint32_t *) v));",
+ " rd->bread += sizeof(flex_uint32_t);",
+ " return 0;",
+ "}",
+ "",
+ "/** Read the header */",
+ "static int yytbl_hdr_read YYFARGS2(struct yytbl_hdr *, th, struct yytbl_reader *, rd)",
+ "{",
+ " int bytes;",
+ " memset (th, 0, sizeof (struct yytbl_hdr));",
+ "",
+ " if (yytbl_read32 (&(th->th_magic), rd) != 0)",
+ " return -1;",
+ "",
+ " if (th->th_magic != YYTBL_MAGIC){",
+ " YY_FATAL_ERROR( \"bad magic number\" ); /* TODO: not fatal. */",
+ " return -1;",
+ " }",
+ "",
+ " if (yytbl_read32 (&(th->th_hsize), rd) != 0",
+ " || yytbl_read32 (&(th->th_ssize), rd) != 0",
+ " || yytbl_read16 (&(th->th_flags), rd) != 0)",
+ " return -1;",
+ "",
+ " /* Sanity check on header size. Greater than 1k suggests some funny business. */",
+ " if (th->th_hsize < 16 || th->th_hsize > 1024){",
+ " YY_FATAL_ERROR( \"insane header size detected\" ); /* TODO: not fatal. */",
+ " return -1;",
+ " }",
+ "",
+ " /* Allocate enough space for the version and name fields */",
+ " bytes = th->th_hsize - 14;",
+ " th->th_version = (char *) yyalloc (bytes M4_YY_CALL_LAST_ARG);",
+ " if ( ! th->th_version )",
+ " YY_FATAL_ERROR( \"out of dynamic memory in yytbl_hdr_read()\" );",
+ "",
+ " /* we read it all into th_version, and point th_name into that data */",
+ " if (fread (th->th_version, 1, bytes, rd->fp) != bytes){",
+ " errno = EIO;",
+ " yyfree(th->th_version M4_YY_CALL_LAST_ARG);",
+ " th->th_version = NULL;",
+ " return -1;",
+ " }",
+ " else",
+ " rd->bread += bytes;",
+ "",
+ " th->th_name = th->th_version + strlen (th->th_version) + 1;",
+ " return 0;",
+ "}",
+ "",
+ "/** lookup id in the dmap list.",
+ " * @param dmap pointer to first element in list",
+ " * @return NULL if not found.",
+ " */",
+ "static struct yytbl_dmap *yytbl_dmap_lookup YYFARGS2(struct yytbl_dmap *, dmap,",
+ " int, id)",
+ "{",
+ " while (dmap->dm_id)",
+ " if (dmap->dm_id == id)",
+ " return dmap;",
+ " else",
+ " dmap++;",
+ " return NULL;",
+ "}",
+ "",
+ "/** Read a table while mapping its contents to the local array. ",
+ " * @param dmap used to performing mapping",
+ " * @return 0 on success",
+ " */",
+ "static int yytbl_data_load YYFARGS2(struct yytbl_dmap *, dmap, struct yytbl_reader*, rd)",
+ "{",
+ " struct yytbl_data td;",
+ " struct yytbl_dmap *transdmap=0;",
+ " int len, i, rv, inner_loop_count;",
+ " void *p=0;",
+ "",
+ " memset (&td, 0, sizeof (struct yytbl_data));",
+ "",
+ " if (yytbl_read16 (&td.td_id, rd) != 0",
+ " || yytbl_read16 (&td.td_flags, rd) != 0",
+ " || yytbl_read32 (&td.td_hilen, rd) != 0",
+ " || yytbl_read32 (&td.td_lolen, rd) != 0)",
+ " return -1;",
+ "",
+ " /* Lookup the map for the transition table so we have it in case we need it",
+ " * inside the loop below. This scanner might not even have a transition",
+ " * table, which is ok.",
+ " */",
+ " transdmap = yytbl_dmap_lookup (dmap, YYTD_ID_TRANSITION M4_YY_CALL_LAST_ARG);",
+ "",
+ " if ((dmap = yytbl_dmap_lookup (dmap, td.td_id M4_YY_CALL_LAST_ARG)) == NULL){",
+ " YY_FATAL_ERROR( \"table id not found in map.\" ); /* TODO: not fatal. */",
+ " return -1;",
+ " }",
+ "",
+ " /* Allocate space for table.",
+ " * The --full yy_transition table is a special case, since we",
+ " * need the dmap.dm_sz entry to tell us the sizeof the individual",
+ " * struct members.",
+ " */",
+ " {",
+ " size_t bytes;",
+ "",
+ " if ((td.td_flags & YYTD_STRUCT))",
+ " bytes = sizeof(struct yy_trans_info) * td.td_lolen * (td.td_hilen ? td.td_hilen : 1);",
+ " else",
+ " bytes = td.td_lolen * (td.td_hilen ? td.td_hilen : 1) * dmap->dm_sz;",
+ "",
+ " if(M4_YY_TABLES_VERIFY)",
+ " /* We point to the array itself */",
+ " p = dmap->dm_arr; ",
+ " else",
+ " /* We point to the address of a pointer. */",
+ " *dmap->dm_arr = p = (void *) yyalloc (bytes M4_YY_CALL_LAST_ARG);",
+ " if ( ! p )",
+ " YY_FATAL_ERROR( \"out of dynamic memory in yytbl_data_load()\" );",
+ " }",
+ "",
+ " /* If it's a struct, we read 2 integers to get one element */",
+ " if ((td.td_flags & YYTD_STRUCT) != 0)",
+ " inner_loop_count = 2;",
+ " else",
+ " inner_loop_count = 1;",
+ "",
+ " /* read and map each element.",
+ " * This loop iterates once for each element of the td_data array.",
+ " * Notice that we increment 'i' in the inner loop.",
+ " */",
+ " len = yytbl_calc_total_len (&td);",
+ " for (i = 0; i < len; ){",
+ " int j;",
+ "",
+ "",
+ " /* This loop really executes exactly 1 or 2 times.",
+ " * The second time is to handle the second member of the",
+ " * YYTD_STRUCT for the yy_transition array.",
+ " */",
+ " for (j = 0; j < inner_loop_count; j++, i++) {",
+ " flex_int32_t t32;",
+ "",
+ " /* read into t32 no matter what the real size is. */",
+ " {",
+ " flex_int16_t t16;",
+ " flex_int8_t t8;",
+ "",
+ " switch (YYTDFLAGS2BYTES (td.td_flags)) {",
+ " case sizeof (flex_int32_t):",
+ " rv = yytbl_read32 (&t32, rd);",
+ " break;",
+ " case sizeof (flex_int16_t):",
+ " rv = yytbl_read16 (&t16, rd);",
+ " t32 = t16;",
+ " break;",
+ " case sizeof (flex_int8_t):",
+ " rv = yytbl_read8 (&t8, rd);",
+ " t32 = t8;",
+ " break;",
+ " default: ",
+ " YY_FATAL_ERROR( \"invalid td_flags\" ); /* TODO: not fatal. */",
+ " return -1;",
+ " }",
+ " }",
+ " if (rv != 0)",
+ " return -1;",
+ "",
+ " /* copy into the deserialized array... */",
+ "",
+ " if ((td.td_flags & YYTD_STRUCT)) {",
+ " /* t32 is the j'th member of a two-element struct. */",
+ " void *v;",
+ "",
+ " v = j == 0 ? &(((struct yy_trans_info *) p)->yy_verify)",
+ " : &(((struct yy_trans_info *) p)->yy_nxt);",
+ "",
+ " switch (dmap->dm_sz) {",
+ " case sizeof (flex_int32_t):",
+ " if (M4_YY_TABLES_VERIFY){",
+ " if( ((flex_int32_t *) v)[0] != (flex_int32_t) t32)",
+ " YY_FATAL_ERROR( \"tables verification failed at YYTD_STRUCT flex_int32_t\" );",
+ " }else",
+ " ((flex_int32_t *) v)[0] = (flex_int32_t) t32;",
+ " break;",
+ " case sizeof (flex_int16_t):",
+ " if (M4_YY_TABLES_VERIFY ){",
+ " if(((flex_int16_t *) v)[0] != (flex_int16_t) t32)",
+ " YY_FATAL_ERROR( \"tables verification failed at YYTD_STRUCT flex_int16_t\" );",
+ " }else",
+ " ((flex_int16_t *) v)[0] = (flex_int16_t) t32;",
+ " break;",
+ " case sizeof(flex_int8_t):",
+ " if (M4_YY_TABLES_VERIFY ){",
+ " if( ((flex_int8_t *) v)[0] != (flex_int8_t) t32)",
+ " YY_FATAL_ERROR( \"tables verification failed at YYTD_STRUCT flex_int8_t\" );",
+ " }else",
+ " ((flex_int8_t *) v)[0] = (flex_int8_t) t32;",
+ " break;",
+ " default:",
+ " YY_FATAL_ERROR( \"invalid dmap->dm_sz for struct\" ); /* TODO: not fatal. */",
+ " return -1;",
+ " }",
+ "",
+ " /* if we're done with j, increment p */",
+ " if (j == 1)",
+ " p = (struct yy_trans_info *) p + 1;",
+ " }",
+ " else if ((td.td_flags & YYTD_PTRANS)) {",
+ " /* t32 is an index into the transition array. */",
+ " struct yy_trans_info *v;",
+ "",
+ "",
+ " if (!transdmap){",
+ " YY_FATAL_ERROR( \"transition table not found\" ); /* TODO: not fatal. */",
+ " return -1;",
+ " }",
+ " ",
+ " if( M4_YY_TABLES_VERIFY)",
+ " v = &(((struct yy_trans_info *) (transdmap->dm_arr))[t32]);",
+ " else",
+ " v = &((*((struct yy_trans_info **) (transdmap->dm_arr)))[t32]);",
+ "",
+ " if(M4_YY_TABLES_VERIFY ){",
+ " if( ((struct yy_trans_info **) p)[0] != v)",
+ " YY_FATAL_ERROR( \"tables verification failed at YYTD_PTRANS\" );",
+ " }else",
+ " ((struct yy_trans_info **) p)[0] = v;",
+ " ",
+ " /* increment p */",
+ " p = (struct yy_trans_info **) p + 1;",
+ " }",
+ " else {",
+ " /* t32 is a plain int. copy data, then incrememnt p. */",
+ " switch (dmap->dm_sz) {",
+ " case sizeof (flex_int32_t):",
+ " if(M4_YY_TABLES_VERIFY ){",
+ " if( ((flex_int32_t *) p)[0] != (flex_int32_t) t32)",
+ " YY_FATAL_ERROR( \"tables verification failed at flex_int32_t\" );",
+ " }else",
+ " ((flex_int32_t *) p)[0] = (flex_int32_t) t32;",
+ " p = ((flex_int32_t *) p) + 1;",
+ " break;",
+ " case sizeof (flex_int16_t):",
+ " if(M4_YY_TABLES_VERIFY ){",
+ " if( ((flex_int16_t *) p)[0] != (flex_int16_t) t32)",
+ " YY_FATAL_ERROR( \"tables verification failed at flex_int16_t\" );",
+ " }else",
+ " ((flex_int16_t *) p)[0] = (flex_int16_t) t32;",
+ " p = ((flex_int16_t *) p) + 1;",
+ " break;",
+ " case sizeof (flex_int8_t):",
+ " if(M4_YY_TABLES_VERIFY ){",
+ " if( ((flex_int8_t *) p)[0] != (flex_int8_t) t32)",
+ " YY_FATAL_ERROR( \"tables verification failed at flex_int8_t\" );",
+ " }else",
+ " ((flex_int8_t *) p)[0] = (flex_int8_t) t32;",
+ " p = ((flex_int8_t *) p) + 1;",
+ " break;",
+ " default:",
+ " YY_FATAL_ERROR( \"invalid dmap->dm_sz for plain int\" ); /* TODO: not fatal. */",
+ " return -1;",
+ " }",
+ " }",
+ " }",
+ "",
+ " }",
+ "",
+ " /* Now eat padding. */",
+ " {",
+ " int pad;",
+ " pad = yypad64(rd->bread);",
+ " while(--pad >= 0){",
+ " flex_int8_t t8;",
+ " if(yytbl_read8(&t8,rd) != 0)",
+ " return -1;",
+ " }",
+ " }",
+ "",
+ " return 0;",
+ "}",
+ "",
+ "%define-yytables The name for this specific scanner's tables.",
+ "",
+ "/* Find the key and load the DFA tables from the given stream. */",
+ "static int yytbl_fload YYFARGS2(FILE *, fp, const char *, key)",
+ "{",
+ " int rv=0;",
+ " struct yytbl_hdr th;",
+ " struct yytbl_reader rd;",
+ "",
+ " rd.fp = fp;",
+ " th.th_version = NULL;",
+ "",
+ " /* Keep trying until we find the right set of tables or end of file. */",
+ " while (!feof(rd.fp)) {",
+ " rd.bread = 0;",
+ " if (yytbl_hdr_read (&th, &rd M4_YY_CALL_LAST_ARG) != 0){",
+ " rv = -1;",
+ " goto return_rv;",
+ " }",
+ "",
+ " /* A NULL key means choose the first set of tables. */",
+ " if (key == NULL)",
+ " break;",
+ "",
+ " if (strcmp(th.th_name,key) != 0){",
+ " /* Skip ahead to next set */",
+ " fseek(rd.fp, th.th_ssize - th.th_hsize, SEEK_CUR);",
+ " yyfree(th.th_version M4_YY_CALL_LAST_ARG);",
+ " th.th_version = NULL;",
+ " }",
+ " else",
+ " break;",
+ " }",
+ "",
+ " while (rd.bread < th.th_ssize){",
+ " /* Load the data tables */",
+ " if(yytbl_data_load (yydmap,&rd M4_YY_CALL_LAST_ARG) != 0){",
+ " rv = -1;",
+ " goto return_rv;",
+ " }",
+ " }",
+ "",
+ "return_rv:",
+ " if(th.th_version){",
+ " yyfree(th.th_version M4_YY_CALL_LAST_ARG);",
+ " th.th_version = NULL;",
+ " }",
+ "",
+ " return rv;",
+ "}",
+ "",
+ "/** Load the DFA tables for this scanner from the given stream. */",
+ "int yytables_fload YYFARGS1(FILE *, fp)",
+ "{",
+ "",
+ " if( yytbl_fload(fp, YYTABLES_NAME M4_YY_CALL_LAST_ARG) != 0)",
+ " return -1;",
+ " return 0;",
+ "}",
+ "",
+ "/** Destroy the loaded tables, freeing memory, etc.. */",
+ "int yytables_destroy YYFARGS0(void)",
+ "{ ",
+ " struct yytbl_dmap *dmap=0;",
+ "",
+ " if(!M4_YY_TABLES_VERIFY){",
+ " /* Walk the dmap, freeing the pointers */",
+ " for(dmap=yydmap; dmap->dm_id; dmap++) {",
+ " void * v;",
+ " v = dmap->dm_arr;",
+ " if(v && *(char**)v){",
+ " yyfree(*(char**)v M4_YY_CALL_LAST_ARG);",
+ " *(char**)v = NULL;",
+ " }",
+ " }",
+ " }",
+ "",
+ " return 0;",
+ "}",
+ "",
+ "/* end table serialization code definitions */",
+ "%endif",
+ "",
+ "",
+ "m4_ifdef([[M4_YY_MAIN]], [[",
+ "int main M4_YY_PARAMS(void);",
+ "",
+ "int main ()",
+ "{",
+ "",
+ "%if-reentrant",
+ " yyscan_t lexer;",
+ " yylex_init(&lexer);",
+ " yylex( lexer );",
+ " yylex_destroy( lexer);",
+ "",
+ "%endif",
+ "%if-not-reentrant",
+ " yylex();",
+ "%endif",
+ "",
+ " return 0;",
+ "}",
+ "]])",
+ "",
+ "%ok-for-header",
+ "m4_ifdef( [[M4_YY_IN_HEADER]],",
+ "[[",
+ "#undef YY_NEW_FILE",
+ "#undef YY_FLUSH_BUFFER",
+ "#undef yy_set_bol",
+ "#undef yy_new_buffer",
+ "#undef yy_set_interactive",
+ "#undef YY_DO_BEFORE_ACTION",
+ "",
+ "#ifdef YY_DECL_IS_OURS",
+ "#undef YY_DECL_IS_OURS",
+ "#undef YY_DECL",
+ "#endif",
+ "]])",
+ 0
+};
Modified: vendor/flex/dist/sym.c
===================================================================
--- vendor/flex/dist/sym.c 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/sym.c 2015-07-09 12:38:11 UTC (rev 7075)
@@ -1,89 +1,108 @@
/* sym - symbol table routines */
-/*-
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Vern Paxson.
- *
- * The United States Government has rights in this work pursuant
- * to contract no. DE-AC03-76SF00098 between the United States
- * Department of Energy and the University of California.
- *
- * Redistribution and use in source and binary forms are permitted provided
- * that: (1) source distributions retain this entire copyright notice and
- * comment, and (2) distributions including binaries display the following
- * acknowledgement: ``This product includes software developed by the
- * University of California, Berkeley and its contributors'' in the
- * documentation or other materials provided with the distribution and in
- * all advertising materials mentioning features or use of this software.
- * Neither the name of the University nor the names of its contributors may
- * be used to endorse or promote products derived from this software without
- * specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
+/* Copyright (c) 1990 The Regents of the University of California. */
+/* All rights reserved. */
-/* $Header: /home/cvs/src/usr.bin/lex/sym.c,v 1.3 2012-10-29 20:54:16 laffer1 Exp $ */
-#include <sys/cdefs.h>
-__MBSDID("$MidnightBSD: trunk/usr.bin/lex/sym.c 6515 2013-12-20 23:32:25Z laffer1 $");
+/* This code is derived from software contributed to Berkeley by */
+/* Vern Paxson. */
+/* The United States Government has rights in this work pursuant */
+/* to contract no. DE-AC03-76SF00098 between the United States */
+/* Department of Energy and the University of California. */
+
+/* This file is part of flex. */
+
+/* Redistribution and use in source and binary forms, with or without */
+/* modification, are permitted provided that the following conditions */
+/* are met: */
+
+/* 1. Redistributions of source code must retain the above copyright */
+/* notice, this list of conditions and the following disclaimer. */
+/* 2. Redistributions in binary form must reproduce the above copyright */
+/* notice, this list of conditions and the following disclaimer in the */
+/* documentation and/or other materials provided with the distribution. */
+
+/* Neither the name of the University nor the names of its contributors */
+/* may be used to endorse or promote products derived from this software */
+/* without specific prior written permission. */
+
+/* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR */
+/* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED */
+/* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR */
+/* PURPOSE. */
+
#include "flexdef.h"
+/* Variables for symbol tables:
+ * sctbl - start-condition symbol table
+ * ndtbl - name-definition symbol table
+ * ccltab - character class text symbol table
+ */
-/* declare functions that have forward references */
+struct hash_entry {
+ struct hash_entry *prev, *next;
+ char *name;
+ char *str_val;
+ int int_val;
+};
-int hashfunct PROTO((char[], int));
+typedef struct hash_entry **hash_table;
+#define NAME_TABLE_HASH_SIZE 101
+#define START_COND_HASH_SIZE 101
+#define CCL_HASH_SIZE 101
-struct hash_entry *ndtbl[NAME_TABLE_HASH_SIZE];
-struct hash_entry *sctbl[START_COND_HASH_SIZE];
-struct hash_entry *ccltab[CCL_HASH_SIZE];
+static struct hash_entry *ndtbl[NAME_TABLE_HASH_SIZE];
+static struct hash_entry *sctbl[START_COND_HASH_SIZE];
+static struct hash_entry *ccltab[CCL_HASH_SIZE];
-struct hash_entry *findsym();
+/* declare functions that have forward references */
+static int addsym PROTO ((register char[], char *, int, hash_table, int));
+static struct hash_entry *findsym PROTO ((register const char *sym,
+ hash_table table,
+
+ int table_size));
+static int hashfunct PROTO ((register const char *, int));
+
+
/* addsym - add symbol and definitions to symbol table
*
* -1 is returned if the symbol already exists, and the change not made.
*/
-int addsym( sym, str_def, int_def, table, table_size )
-char sym[];
-char *str_def;
-int int_def;
-hash_table table;
-int table_size;
- {
- int hash_val = hashfunct( sym, table_size );
- struct hash_entry *sym_entry = table[hash_val];
- struct hash_entry *new_entry;
- struct hash_entry *successor;
+static int addsym (sym, str_def, int_def, table, table_size)
+ register char sym[];
+ char *str_def;
+ int int_def;
+ hash_table table;
+ int table_size;
+{
+ int hash_val = hashfunct (sym, table_size);
+ register struct hash_entry *sym_entry = table[hash_val];
+ register struct hash_entry *new_entry;
+ register struct hash_entry *successor;
- while ( sym_entry )
- {
- if ( ! strcmp( sym, sym_entry->name ) )
- { /* entry already exists */
+ while (sym_entry) {
+ if (!strcmp (sym, sym_entry->name)) { /* entry already exists */
return -1;
- }
+ }
sym_entry = sym_entry->next;
- }
+ }
/* create new entry */
new_entry = (struct hash_entry *)
- flex_alloc( sizeof( struct hash_entry ) );
+ flex_alloc (sizeof (struct hash_entry));
- if ( new_entry == NULL )
- flexfatal( _( "symbol table memory allocation failed" ) );
+ if (new_entry == NULL)
+ flexfatal (_("symbol table memory allocation failed"));
- if ( (successor = table[hash_val]) != 0 )
- {
+ if ((successor = table[hash_val]) != 0) {
new_entry->next = successor;
successor->prev = new_entry;
- }
+ }
else
new_entry->next = NULL;
@@ -95,24 +114,22 @@
table[hash_val] = new_entry;
return 0;
- }
+}
/* cclinstal - save the text of a character class */
-void cclinstal( ccltxt, cclnum )
-Char ccltxt[];
-int cclnum;
- {
+void cclinstal (ccltxt, cclnum)
+ Char ccltxt[];
+ int cclnum;
+{
/* We don't bother checking the return status because we are not
* called unless the symbol is new.
*/
- Char *copy_unsigned_string();
- (void) addsym( (char *) copy_unsigned_string( ccltxt ),
- (char *) 0, cclnum,
- ccltab, CCL_HASH_SIZE );
- }
+ (void) addsym ((char *) copy_unsigned_string (ccltxt),
+ (char *) 0, cclnum, ccltab, CCL_HASH_SIZE);
+}
/* ccllookup - lookup the number associated with character class text
@@ -120,75 +137,70 @@
* Returns 0 if there's no CCL associated with the text.
*/
-int ccllookup( ccltxt )
-Char ccltxt[];
- {
- return findsym( (char *) ccltxt, ccltab, CCL_HASH_SIZE )->int_val;
- }
+int ccllookup (ccltxt)
+ Char ccltxt[];
+{
+ return findsym ((char *) ccltxt, ccltab, CCL_HASH_SIZE)->int_val;
+}
/* findsym - find symbol in symbol table */
-struct hash_entry *findsym( sym, table, table_size )
-char sym[];
-hash_table table;
-int table_size;
- {
- static struct hash_entry empty_entry =
- {
+static struct hash_entry *findsym (sym, table, table_size)
+ register const char *sym;
+ hash_table table;
+ int table_size;
+{
+ static struct hash_entry empty_entry = {
(struct hash_entry *) 0, (struct hash_entry *) 0,
(char *) 0, (char *) 0, 0,
- } ;
- struct hash_entry *sym_entry =
- table[hashfunct( sym, table_size )];
+ };
+ register struct hash_entry *sym_entry =
- while ( sym_entry )
- {
- if ( ! strcmp( sym, sym_entry->name ) )
+ table[hashfunct (sym, table_size)];
+
+ while (sym_entry) {
+ if (!strcmp (sym, sym_entry->name))
return sym_entry;
sym_entry = sym_entry->next;
- }
+ }
return &empty_entry;
- }
+}
-
/* hashfunct - compute the hash value for "str" and hash size "hash_size" */
-int hashfunct( str, hash_size )
-char str[];
-int hash_size;
- {
- int hashval;
- int locstr;
+static int hashfunct (str, hash_size)
+ register const char *str;
+ int hash_size;
+{
+ register int hashval;
+ register int locstr;
hashval = 0;
locstr = 0;
- while ( str[locstr] )
- {
+ while (str[locstr]) {
hashval = (hashval << 1) + (unsigned char) str[locstr++];
hashval %= hash_size;
- }
+ }
return hashval;
- }
+}
/* ndinstal - install a name definition */
-void ndinstal( name, definition )
-char name[];
-Char definition[];
- {
- char *copy_string();
- Char *copy_unsigned_string();
+void ndinstal (name, definition)
+ const char *name;
+ Char definition[];
+{
- if ( addsym( copy_string( name ),
- (char *) copy_unsigned_string( definition ), 0,
- ndtbl, NAME_TABLE_HASH_SIZE ) )
- synerr( _( "name defined twice" ) );
- }
+ if (addsym (copy_string (name),
+ (char *) copy_unsigned_string (definition), 0,
+ ndtbl, NAME_TABLE_HASH_SIZE))
+ synerr (_("name defined twice"));
+}
/* ndlookup - lookup a name definition
@@ -196,27 +208,27 @@
* Returns a nil pointer if the name definition does not exist.
*/
-Char *ndlookup( nd )
-char nd[];
- {
- return (Char *) findsym( nd, ndtbl, NAME_TABLE_HASH_SIZE )->str_val;
- }
+Char *ndlookup (nd)
+ const char *nd;
+{
+ return (Char *) findsym (nd, ndtbl, NAME_TABLE_HASH_SIZE)->str_val;
+}
/* scextend - increase the maximum number of start conditions */
-void scextend()
- {
+void scextend ()
+{
current_max_scs += MAX_SCS_INCREMENT;
++num_reallocs;
- scset = reallocate_integer_array( scset, current_max_scs );
- scbol = reallocate_integer_array( scbol, current_max_scs );
- scxclu = reallocate_integer_array( scxclu, current_max_scs );
- sceof = reallocate_integer_array( sceof, current_max_scs );
- scname = reallocate_char_ptr_array( scname, current_max_scs );
- }
+ scset = reallocate_integer_array (scset, current_max_scs);
+ scbol = reallocate_integer_array (scbol, current_max_scs);
+ scxclu = reallocate_integer_array (scxclu, current_max_scs);
+ sceof = reallocate_integer_array (sceof, current_max_scs);
+ scname = reallocate_char_ptr_array (scname, current_max_scs);
+}
/* scinstal - make a start condition
@@ -225,31 +237,27 @@
* The start condition is "exclusive" if xcluflg is true.
*/
-void scinstal( str, xcluflg )
-char str[];
-int xcluflg;
- {
- char *copy_string();
+void scinstal (str, xcluflg)
+ const char *str;
+ int xcluflg;
+{
- /* Generate start condition definition, for use in BEGIN et al. */
- action_define( str, lastsc );
+ if (++lastsc >= current_max_scs)
+ scextend ();
- if ( ++lastsc >= current_max_scs )
- scextend();
+ scname[lastsc] = copy_string (str);
- scname[lastsc] = copy_string( str );
+ if (addsym (scname[lastsc], (char *) 0, lastsc,
+ sctbl, START_COND_HASH_SIZE))
+ format_pinpoint_message (_
+ ("start condition %s declared twice"),
+str);
- if ( addsym( scname[lastsc], (char *) 0, lastsc,
- sctbl, START_COND_HASH_SIZE ) )
- format_pinpoint_message(
- _( "start condition %s declared twice" ),
- str );
-
- scset[lastsc] = mkstate( SYM_EPSILON );
- scbol[lastsc] = mkstate( SYM_EPSILON );
+ scset[lastsc] = mkstate (SYM_EPSILON);
+ scbol[lastsc] = mkstate (SYM_EPSILON);
scxclu[lastsc] = xcluflg;
sceof[lastsc] = false;
- }
+}
/* sclookup - lookup the number associated with a start condition
@@ -257,8 +265,8 @@
* Returns 0 if no such start condition.
*/
-int sclookup( str )
-char str[];
- {
- return findsym( str, sctbl, START_COND_HASH_SIZE )->int_val;
- }
+int sclookup (str)
+ const char *str;
+{
+ return findsym (str, sctbl, START_COND_HASH_SIZE)->int_val;
+}
Added: vendor/flex/dist/tables.c
===================================================================
--- vendor/flex/dist/tables.c (rev 0)
+++ vendor/flex/dist/tables.c 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,502 @@
+/* tables.c - tables serialization code
+ *
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Vern Paxson.
+ *
+ * The United States Government has rights in this work pursuant
+ * to contract no. DE-AC03-76SF00098 between the United States
+ * Department of Energy and the University of California.
+ *
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+
+#include "flexdef.h"
+#include "tables.h"
+
+/** Convert size_t to t_flag.
+ * @param n in {1,2,4}
+ * @return YYTD_DATA*.
+ */
+#define BYTES2TFLAG(n)\
+ (((n) == sizeof(flex_int8_t))\
+ ? YYTD_DATA8\
+ :(((n)== sizeof(flex_int16_t))\
+ ? YYTD_DATA16\
+ : YYTD_DATA32))
+
+/** Clear YYTD_DATA* bit flags
+ * @return the flag with the YYTD_DATA* bits cleared
+ */
+#define TFLAGS_CLRDATA(flg) ((flg) & ~(YYTD_DATA8 | YYTD_DATA16 | YYTD_DATA32))
+
+int yytbl_write32 (struct yytbl_writer *wr, flex_uint32_t v);
+int yytbl_write16 (struct yytbl_writer *wr, flex_uint16_t v);
+int yytbl_write8 (struct yytbl_writer *wr, flex_uint8_t v);
+int yytbl_writen (struct yytbl_writer *wr, void *v, flex_int32_t len);
+static flex_int32_t yytbl_data_geti (const struct yytbl_data *tbl, int i);
+/* XXX Not used
+static flex_int32_t yytbl_data_getijk (const struct yytbl_data *tbl, int i,
+ int j, int k);
+ */
+
+
+/** Initialize the table writer.
+ * @param wr an uninitialized writer
+ * @param the output file
+ * @return 0 on success
+ */
+int yytbl_writer_init (struct yytbl_writer *wr, FILE * out)
+{
+ wr->out = out;
+ wr->total_written = 0;
+ return 0;
+}
+
+/** Initialize a table header.
+ * @param th The uninitialized structure
+ * @param version_str the version string
+ * @param name the name of this table set
+ */
+int yytbl_hdr_init (struct yytbl_hdr *th, const char *version_str,
+ const char *name)
+{
+ memset (th, 0, sizeof (struct yytbl_hdr));
+
+ th->th_magic = YYTBL_MAGIC;
+ th->th_hsize = 14 + strlen (version_str) + 1 + strlen (name) + 1;
+ th->th_hsize += yypad64 (th->th_hsize);
+ th->th_ssize = 0; // Not known at this point.
+ th->th_flags = 0;
+ th->th_version = copy_string (version_str);
+ th->th_name = copy_string (name);
+ return 0;
+}
+
+/** Allocate and initialize a table data structure.
+ * @param tbl a pointer to an uninitialized table
+ * @param id the table identifier
+ * @return 0 on success
+ */
+int yytbl_data_init (struct yytbl_data *td, enum yytbl_id id)
+{
+
+ memset (td, 0, sizeof (struct yytbl_data));
+ td->td_id = id;
+ td->td_flags = YYTD_DATA32;
+ return 0;
+}
+
+/** Clean up table and data array.
+ * @param td will be destroyed
+ * @return 0 on success
+ */
+int yytbl_data_destroy (struct yytbl_data *td)
+{
+ if (td->td_data)
+ free (td->td_data);
+ td->td_data = 0;
+ free (td);
+ return 0;
+}
+
+/** Write enough padding to bring the file pointer to a 64-bit boundary. */
+static int yytbl_write_pad64 (struct yytbl_writer *wr)
+{
+ int pad, bwritten = 0;
+
+ pad = yypad64 (wr->total_written);
+ while (pad-- > 0)
+ if (yytbl_write8 (wr, 0) < 0)
+ return -1;
+ else
+ bwritten++;
+ return bwritten;
+}
+
+/** write the header.
+ * @param out the output stream
+ * @param th table header to be written
+ * @return -1 on error, or bytes written on success.
+ */
+int yytbl_hdr_fwrite (struct yytbl_writer *wr, const struct yytbl_hdr *th)
+{
+ int sz, rv;
+ int bwritten = 0;
+
+ if (yytbl_write32 (wr, th->th_magic) < 0
+ || yytbl_write32 (wr, th->th_hsize) < 0)
+ flex_die (_("th_magic|th_hsize write32 failed"));
+ bwritten += 8;
+
+ if (fgetpos (wr->out, &(wr->th_ssize_pos)) != 0)
+ flex_die (_("fgetpos failed"));
+
+ if (yytbl_write32 (wr, th->th_ssize) < 0
+ || yytbl_write16 (wr, th->th_flags) < 0)
+ flex_die (_("th_ssize|th_flags write failed"));
+ bwritten += 6;
+
+ sz = strlen (th->th_version) + 1;
+ if ((rv = yytbl_writen (wr, th->th_version, sz)) != sz)
+ flex_die (_("th_version writen failed"));
+ bwritten += rv;
+
+ sz = strlen (th->th_name) + 1;
+ if ((rv = yytbl_writen (wr, th->th_name, sz)) != sz)
+ flex_die (_("th_name writen failed"));
+ bwritten += rv;
+
+ /* add padding */
+ if ((rv = yytbl_write_pad64 (wr)) < 0)
+ flex_die (_("pad64 failed"));
+ bwritten += rv;
+
+ /* Sanity check */
+ if (bwritten != (int) th->th_hsize)
+ flex_die (_("pad64 failed"));
+
+ return bwritten;
+}
+
+
+/** Write this table.
+ * @param out the file writer
+ * @param td table data to be written
+ * @return -1 on error, or bytes written on success.
+ */
+int yytbl_data_fwrite (struct yytbl_writer *wr, struct yytbl_data *td)
+{
+ int rv;
+ flex_int32_t bwritten = 0;
+ flex_int32_t i, total_len;
+ fpos_t pos;
+
+ if ((rv = yytbl_write16 (wr, td->td_id)) < 0)
+ return -1;
+ bwritten += rv;
+
+ if ((rv = yytbl_write16 (wr, td->td_flags)) < 0)
+ return -1;
+ bwritten += rv;
+
+ if ((rv = yytbl_write32 (wr, td->td_hilen)) < 0)
+ return -1;
+ bwritten += rv;
+
+ if ((rv = yytbl_write32 (wr, td->td_lolen)) < 0)
+ return -1;
+ bwritten += rv;
+
+ total_len = yytbl_calc_total_len (td);
+ for (i = 0; i < total_len; i++) {
+ switch (YYTDFLAGS2BYTES (td->td_flags)) {
+ case sizeof (flex_int8_t):
+ rv = yytbl_write8 (wr, yytbl_data_geti (td, i));
+ break;
+ case sizeof (flex_int16_t):
+ rv = yytbl_write16 (wr, yytbl_data_geti (td, i));
+ break;
+ case sizeof (flex_int32_t):
+ rv = yytbl_write32 (wr, yytbl_data_geti (td, i));
+ break;
+ default:
+ flex_die (_("invalid td_flags detected"));
+ }
+ if (rv < 0) {
+ flex_die (_("error while writing tables"));
+ return -1;
+ }
+ bwritten += rv;
+ }
+
+ /* Sanity check */
+ if (bwritten != (int) (12 + total_len * YYTDFLAGS2BYTES (td->td_flags))) {
+ flex_die (_("insanity detected"));
+ return -1;
+ }
+
+ /* add padding */
+ if ((rv = yytbl_write_pad64 (wr)) < 0) {
+ flex_die (_("pad64 failed"));
+ return -1;
+ }
+ bwritten += rv;
+
+ /* Now go back and update the th_hsize member */
+ if (fgetpos (wr->out, &pos) != 0
+ || fsetpos (wr->out, &(wr->th_ssize_pos)) != 0
+ || yytbl_write32 (wr, wr->total_written) < 0
+ || fsetpos (wr->out, &pos)) {
+ flex_die (_("get|set|fwrite32 failed"));
+ return -1;
+ }
+ else
+ /* Don't count the int we just wrote. */
+ wr->total_written -= sizeof (flex_int32_t);
+ return bwritten;
+}
+
+/** Write n bytes.
+ * @param wr the table writer
+ * @param v data to be written
+ * @param len number of bytes
+ * @return -1 on error. number of bytes written on success.
+ */
+int yytbl_writen (struct yytbl_writer *wr, void *v, flex_int32_t len)
+{
+ int rv;
+
+ rv = fwrite (v, 1, len, wr->out);
+ if (rv != len)
+ return -1;
+ wr->total_written += len;
+ return len;
+}
+
+/** Write four bytes in network byte order
+ * @param wr the table writer
+ * @param v a dword in host byte order
+ * @return -1 on error. number of bytes written on success.
+ */
+int yytbl_write32 (struct yytbl_writer *wr, flex_uint32_t v)
+{
+ flex_uint32_t vnet;
+ size_t bytes, rv;
+
+ vnet = htonl (v);
+ bytes = sizeof (flex_uint32_t);
+ rv = fwrite (&vnet, bytes, 1, wr->out);
+ if (rv != 1)
+ return -1;
+ wr->total_written += bytes;
+ return bytes;
+}
+
+/** Write two bytes in network byte order.
+ * @param wr the table writer
+ * @param v a word in host byte order
+ * @return -1 on error. number of bytes written on success.
+ */
+int yytbl_write16 (struct yytbl_writer *wr, flex_uint16_t v)
+{
+ flex_uint16_t vnet;
+ size_t bytes, rv;
+
+ vnet = htons (v);
+ bytes = sizeof (flex_uint16_t);
+ rv = fwrite (&vnet, bytes, 1, wr->out);
+ if (rv != 1)
+ return -1;
+ wr->total_written += bytes;
+ return bytes;
+}
+
+/** Write a byte.
+ * @param wr the table writer
+ * @param v the value to be written
+ * @return -1 on error. number of bytes written on success.
+ */
+int yytbl_write8 (struct yytbl_writer *wr, flex_uint8_t v)
+{
+ size_t bytes, rv;
+
+ bytes = sizeof (flex_uint8_t);
+ rv = fwrite (&v, bytes, 1, wr->out);
+ if (rv != 1)
+ return -1;
+ wr->total_written += bytes;
+ return bytes;
+}
+
+
+/* XXX Not Used */
+#if 0
+/** Extract data element [i][j] from array data tables.
+ * @param tbl data table
+ * @param i index into higher dimension array. i should be zero for one-dimensional arrays.
+ * @param j index into lower dimension array.
+ * @param k index into struct, must be 0 or 1. Only valid for YYTD_ID_TRANSITION table
+ * @return data[i][j + k]
+ */
+static flex_int32_t yytbl_data_getijk (const struct yytbl_data *tbl, int i,
+ int j, int k)
+{
+ flex_int32_t lo;
+
+ k %= 2;
+ lo = tbl->td_lolen;
+
+ switch (YYTDFLAGS2BYTES (tbl->td_flags)) {
+ case sizeof (flex_int8_t):
+ return ((flex_int8_t *) (tbl->td_data))[(i * lo + j) * (k + 1) +
+ k];
+ case sizeof (flex_int16_t):
+ return ((flex_int16_t *) (tbl->td_data))[(i * lo + j) * (k +
+ 1) +
+ k];
+ case sizeof (flex_int32_t):
+ return ((flex_int32_t *) (tbl->td_data))[(i * lo + j) * (k +
+ 1) +
+ k];
+ default:
+ flex_die (_("invalid td_flags detected"));
+ break;
+ }
+
+ return 0;
+}
+#endif /* Not used */
+
+/** Extract data element [i] from array data tables treated as a single flat array of integers.
+ * Be careful for 2-dimensional arrays or for YYTD_ID_TRANSITION, which is an array
+ * of structs.
+ * @param tbl data table
+ * @param i index into array.
+ * @return data[i]
+ */
+static flex_int32_t yytbl_data_geti (const struct yytbl_data *tbl, int i)
+{
+
+ switch (YYTDFLAGS2BYTES (tbl->td_flags)) {
+ case sizeof (flex_int8_t):
+ return ((flex_int8_t *) (tbl->td_data))[i];
+ case sizeof (flex_int16_t):
+ return ((flex_int16_t *) (tbl->td_data))[i];
+ case sizeof (flex_int32_t):
+ return ((flex_int32_t *) (tbl->td_data))[i];
+ default:
+ flex_die (_("invalid td_flags detected"));
+ break;
+ }
+ return 0;
+}
+
+/** Set data element [i] in array data tables treated as a single flat array of integers.
+ * Be careful for 2-dimensional arrays or for YYTD_ID_TRANSITION, which is an array
+ * of structs.
+ * @param tbl data table
+ * @param i index into array.
+ * @param newval new value for data[i]
+ */
+static void yytbl_data_seti (const struct yytbl_data *tbl, int i,
+ flex_int32_t newval)
+{
+
+ switch (YYTDFLAGS2BYTES (tbl->td_flags)) {
+ case sizeof (flex_int8_t):
+ ((flex_int8_t *) (tbl->td_data))[i] = (flex_int8_t) newval;
+ break;
+ case sizeof (flex_int16_t):
+ ((flex_int16_t *) (tbl->td_data))[i] = (flex_int16_t) newval;
+ break;
+ case sizeof (flex_int32_t):
+ ((flex_int32_t *) (tbl->td_data))[i] = (flex_int32_t) newval;
+ break;
+ default:
+ flex_die (_("invalid td_flags detected"));
+ break;
+ }
+}
+
+/** Calculate the number of bytes needed to hold the largest
+ * absolute value in this data array.
+ * @param tbl the data table
+ * @return sizeof(n) where n in {flex_int8_t, flex_int16_t, flex_int32_t}
+ */
+static size_t min_int_size (struct yytbl_data *tbl)
+{
+ flex_uint32_t i, total_len;
+ flex_int32_t max = 0;
+
+ total_len = yytbl_calc_total_len (tbl);
+
+ for (i = 0; i < total_len; i++) {
+ flex_int32_t n;
+
+ n = abs (yytbl_data_geti (tbl, i));
+
+ if (n > max)
+ max = n;
+ }
+
+ if (max <= INT8_MAX)
+ return sizeof (flex_int8_t);
+ else if (max <= INT16_MAX)
+ return sizeof (flex_int16_t);
+ else
+ return sizeof (flex_int32_t);
+}
+
+/** Transform data to smallest possible of (int32, int16, int8).
+ * For example, we may have generated an int32 array due to user options
+ * (e.g., %option align), but if the maximum value in that array
+ * is 80 (for example), then we can serialize it with only 1 byte per int.
+ * This is NOT the same as compressed DFA tables. We're just trying
+ * to save storage space here.
+ *
+ * @param tbl the table to be compressed
+ */
+void yytbl_data_compress (struct yytbl_data *tbl)
+{
+ flex_int32_t i, newsz, total_len;
+ struct yytbl_data newtbl;
+
+ yytbl_data_init (&newtbl, tbl->td_id);
+ newtbl.td_hilen = tbl->td_hilen;
+ newtbl.td_lolen = tbl->td_lolen;
+ newtbl.td_flags = tbl->td_flags;
+
+ newsz = min_int_size (tbl);
+
+
+ if (newsz == (int) YYTDFLAGS2BYTES (tbl->td_flags))
+ /* No change in this table needed. */
+ return;
+
+ if (newsz > (int) YYTDFLAGS2BYTES (tbl->td_flags)) {
+ flex_die (_("detected negative compression"));
+ return;
+ }
+
+ total_len = yytbl_calc_total_len (tbl);
+ newtbl.td_data = calloc (total_len, newsz);
+ newtbl.td_flags =
+ TFLAGS_CLRDATA (newtbl.td_flags) | BYTES2TFLAG (newsz);
+
+ for (i = 0; i < total_len; i++) {
+ flex_int32_t g;
+
+ g = yytbl_data_geti (tbl, i);
+ yytbl_data_seti (&newtbl, i, g);
+ }
+
+
+ /* Now copy over the old table */
+ free (tbl->td_data);
+ *tbl = newtbl;
+}
+
+/* vim:set noexpandtab cindent tabstop=8 softtabstop=0 shiftwidth=8 textwidth=0: */
Added: vendor/flex/dist/tables.h
===================================================================
--- vendor/flex/dist/tables.h (rev 0)
+++ vendor/flex/dist/tables.h 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,85 @@
+/* tables.h - tables serialization code
+ *
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Vern Paxson.
+ *
+ * The United States Government has rights in this work pursuant
+ * to contract no. DE-AC03-76SF00098 between the United States
+ * Department of Energy and the University of California.
+ *
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+#ifndef TABLES_H
+#define TABLES_H
+
+#ifdef __cplusplus
+/* *INDENT-OFF* */
+extern "C" {
+/* *INDENT-ON* */
+#endif
+
+/* Tables serialization API declarations. */
+#include "tables_shared.h"
+struct yytbl_writer {
+ FILE *out;
+ flex_uint32_t total_written;
+ /**< bytes written so far */
+ fpos_t th_ssize_pos;
+ /**< position of th_ssize */
+};
+
+/* These are used by main.c, gen.c, etc.
+ * tablesext - if true, create external tables
+ * tablesfilename - filename for external tables
+ * tablesname - name that goes in serialized data, e.g., "yytables"
+ * tableswr - writer for external tables
+ * tablesverify - true if tables-verify option specified
+ * gentables - true if we should spit out the normal C tables
+ */
+extern bool tablesext, tablesverify,gentables;
+extern char *tablesfilename, *tablesname;
+extern struct yytbl_writer tableswr;
+
+int yytbl_writer_init (struct yytbl_writer *, FILE *);
+int yytbl_hdr_init (struct yytbl_hdr *th, const char *version_str,
+ const char *name);
+int yytbl_data_init (struct yytbl_data *tbl, enum yytbl_id id);
+int yytbl_data_destroy (struct yytbl_data *td);
+int yytbl_hdr_fwrite (struct yytbl_writer *wr,
+ const struct yytbl_hdr *th);
+int yytbl_data_fwrite (struct yytbl_writer *wr, struct yytbl_data *td);
+void yytbl_data_compress (struct yytbl_data *tbl);
+struct yytbl_data *mkftbl (void);
+
+
+#ifdef __cplusplus
+/* *INDENT-OFF* */
+}
+/* *INDENT-ON* */
+#endif
+#endif
+
+/* vim:set expandtab cindent tabstop=4 softtabstop=4 shiftwidth=4 textwidth=0: */
Added: vendor/flex/dist/tables_shared.c
===================================================================
--- vendor/flex/dist/tables_shared.c (rev 0)
+++ vendor/flex/dist/tables_shared.c 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,70 @@
+#ifdef FLEX_SCANNER
+/*
+dnl tables_shared.c - tables serialization code
+dnl
+dnl Copyright (c) 1990 The Regents of the University of California.
+dnl All rights reserved.
+dnl
+dnl This code is derived from software contributed to Berkeley by
+dnl Vern Paxson.
+dnl
+dnl The United States Government has rights in this work pursuant
+dnl to contract no. DE-AC03-76SF00098 between the United States
+dnl Department of Energy and the University of California.
+dnl
+dnl This file is part of flex.
+dnl
+dnl Redistribution and use in source and binary forms, with or without
+dnl modification, are permitted provided that the following conditions
+dnl are met:
+dnl
+dnl 1. Redistributions of source code must retain the above copyright
+dnl notice, this list of conditions and the following disclaimer.
+dnl 2. Redistributions in binary form must reproduce the above copyright
+dnl notice, this list of conditions and the following disclaimer in the
+dnl documentation and/or other materials provided with the distribution.
+dnl
+dnl Neither the name of the University nor the names of its contributors
+dnl may be used to endorse or promote products derived from this software
+dnl without specific prior written permission.
+dnl
+dnl THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+dnl IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+dnl WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+dnl PURPOSE.
+dnl
+*/
+
+/* This file is meant to be included in both the skeleton and the actual
+ * flex code (hence the name "_shared").
+ */
+#ifndef yyskel_static
+#define yyskel_static static
+#endif
+#else
+#include "flexdef.h"
+#include "tables.h"
+#ifndef yyskel_static
+#define yyskel_static
+#endif
+#endif
+
+
+/** Get the number of integers in this table. This is NOT the
+ * same thing as the number of elements.
+ * @param td the table
+ * @return the number of integers in the table
+ */
+yyskel_static flex_int32_t yytbl_calc_total_len (const struct yytbl_data *tbl)
+{
+ flex_int32_t n;
+
+ /* total number of ints */
+ n = tbl->td_lolen;
+ if (tbl->td_hilen > 0)
+ n *= tbl->td_hilen;
+
+ if (tbl->td_id == YYTD_ID_TRANSITION)
+ n *= 2;
+ return n;
+}
Added: vendor/flex/dist/tables_shared.h
===================================================================
--- vendor/flex/dist/tables_shared.h (rev 0)
+++ vendor/flex/dist/tables_shared.h 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,144 @@
+#ifdef FLEX_SCANNER
+/*
+dnl tables_shared.h - tables serialization header
+dnl
+dnl Copyright (c) 1990 The Regents of the University of California.
+dnl All rights reserved.
+dnl
+dnl This code is derived from software contributed to Berkeley by
+dnl Vern Paxson.
+dnl
+dnl The United States Government has rights in this work pursuant
+dnl to contract no. DE-AC03-76SF00098 between the United States
+dnl Department of Energy and the University of California.
+dnl
+dnl This file is part of flex.
+dnl
+dnl Redistribution and use in source and binary forms, with or without
+dnl modification, are permitted provided that the following conditions
+dnl are met:
+dnl
+dnl 1. Redistributions of source code must retain the above copyright
+dnl notice, this list of conditions and the following disclaimer.
+dnl 2. Redistributions in binary form must reproduce the above copyright
+dnl notice, this list of conditions and the following disclaimer in the
+dnl documentation and/or other materials provided with the distribution.
+dnl
+dnl Neither the name of the University nor the names of its contributors
+dnl may be used to endorse or promote products derived from this software
+dnl without specific prior written permission.
+dnl
+dnl THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+dnl IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+dnl WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+dnl PURPOSE.
+
+dnl
+dnl This file is meant to be included in both the skeleton and the actual
+dnl flex code (hence the name "_shared").
+*/
+#ifndef yyskel_static
+#define yyskel_static static
+#endif
+#else
+#ifndef yyskel_static
+#define yyskel_static
+#endif
+#endif
+
+/* Structures and prototypes for serializing flex tables. The
+ * binary format is documented in the manual.
+ *
+ * Design considerations:
+ *
+ * - The format allows many tables per file.
+ * - The tables can be streamed.
+ * - All data is stored in network byte order.
+ * - We do not hinder future unicode support.
+ * - We can lookup tables by name.
+ */
+
+/** Magic number for serialized format. */
+#ifndef YYTBL_MAGIC
+#define YYTBL_MAGIC 0xF13C57B1
+#endif
+
+/** Calculate (0-7) = number bytes needed to pad n to next 64-bit boundary. */
+#ifndef yypad64
+#define yypad64(n) ((8-((n)%8))%8)
+#endif
+
+
+#ifndef YYTABLES_TYPES
+#define YYTABLES_TYPES
+/** Possible values for td_id field. Each one corresponds to a
+ * scanner table of the same name.
+ */
+enum yytbl_id {
+ YYTD_ID_ACCEPT = 0x01, /**< 1-dim ints */
+ YYTD_ID_BASE = 0x02, /**< 1-dim ints */
+ YYTD_ID_CHK = 0x03, /**< 1-dim ints */
+ YYTD_ID_DEF = 0x04, /**< 1-dim ints */
+ YYTD_ID_EC = 0x05, /**< 1-dim ints */
+ YYTD_ID_META = 0x06, /**< 1-dim ints */
+ YYTD_ID_NUL_TRANS = 0x07, /**< 1-dim ints, maybe indices */
+ YYTD_ID_NXT = 0x08, /**< may be 2 dimensional ints */
+ YYTD_ID_RULE_CAN_MATCH_EOL = 0x09, /**< 1-dim ints */
+ YYTD_ID_START_STATE_LIST = 0x0A, /**< 1-dim indices into trans tbl */
+ YYTD_ID_TRANSITION = 0x0B, /**< structs */
+ YYTD_ID_ACCLIST = 0x0C /**< 1-dim ints */
+};
+
+/** bit flags for t_flags field of struct yytbl_data */
+enum yytbl_flags {
+ /* These first three are mutually exclusive */
+ YYTD_DATA8 = 0x01, /**< data is an array of type flex_int8_t */
+ YYTD_DATA16 = 0x02, /**< data is an array of type flex_int16_t */
+ YYTD_DATA32 = 0x04, /**< data is an array of type flex_int32_t */
+
+ /* These two are mutually exclusive. */
+ YYTD_PTRANS = 0x08, /**< data is a list of indexes of entries
+ into the expanded `yy_transition'
+ array. See notes in manual. */
+ YYTD_STRUCT = 0x10 /**< data consists of yy_trans_info structs */
+};
+
+/* The serialized tables header. */
+struct yytbl_hdr {
+ flex_uint32_t th_magic; /**< Must be 0xF13C57B1 (comes from "Flex Table") */
+ flex_uint32_t th_hsize; /**< Size of this header in bytes. */
+ flex_uint32_t th_ssize; /**< Size of this dataset, in bytes, including header. */
+ flex_uint16_t th_flags; /**< Currently unused, must be 0 */
+ char *th_version; /**< Flex version string. NUL terminated. */
+ char *th_name; /**< The name of this table set. NUL terminated. */
+};
+
+/** A single serialized table */
+struct yytbl_data {
+ flex_uint16_t td_id; /**< enum yytbl_id table identifier */
+ flex_uint16_t td_flags; /**< how to interpret this data */
+ flex_uint32_t td_hilen; /**< num elements in highest dimension array */
+ flex_uint32_t td_lolen; /**< num elements in lowest dimension array */
+ void *td_data; /**< table data */
+};
+#endif
+
+/** Extract corresponding data size_t from td_flags */
+#ifndef YYTDFLAGS2BYTES
+#define YYTDFLAGS2BYTES(td_flags)\
+ (((td_flags) & YYTD_DATA8)\
+ ? sizeof(flex_int8_t)\
+ :(((td_flags) & YYTD_DATA16)\
+ ? sizeof(flex_int16_t)\
+ :sizeof(flex_int32_t)))
+#endif
+
+#ifdef FLEX_SCANNER
+%not-for-header
+#endif
+yyskel_static flex_int32_t yytbl_calc_total_len (const struct yytbl_data *tbl);
+#ifdef FLEX_SCANNER
+%ok-for-header
+#endif
+
+/* vim:set noexpandtab cindent tabstop=8 softtabstop=0 shiftwidth=8 textwidth=0: */
Modified: vendor/flex/dist/tblcmp.c
===================================================================
--- vendor/flex/dist/tblcmp.c 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/tblcmp.c 2015-07-09 12:38:11 UTC (rev 7075)
@@ -1,45 +1,46 @@
/* tblcmp - table compression routines */
-/*-
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Vern Paxson.
- *
- * The United States Government has rights in this work pursuant
- * to contract no. DE-AC03-76SF00098 between the United States
- * Department of Energy and the University of California.
- *
- * Redistribution and use in source and binary forms are permitted provided
- * that: (1) source distributions retain this entire copyright notice and
- * comment, and (2) distributions including binaries display the following
- * acknowledgement: ``This product includes software developed by the
- * University of California, Berkeley and its contributors'' in the
- * documentation or other materials provided with the distribution and in
- * all advertising materials mentioning features or use of this software.
- * Neither the name of the University nor the names of its contributors may
- * be used to endorse or promote products derived from this software without
- * specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
+/* Copyright (c) 1990 The Regents of the University of California. */
+/* All rights reserved. */
-/* $Header: /home/cvs/src/usr.bin/lex/tblcmp.c,v 1.3 2012-10-29 20:54:16 laffer1 Exp $ */
-#include <sys/cdefs.h>
-__MBSDID("$MidnightBSD: trunk/usr.bin/lex/tblcmp.c 6515 2013-12-20 23:32:25Z laffer1 $");
+/* This code is derived from software contributed to Berkeley by */
+/* Vern Paxson. */
+/* The United States Government has rights in this work pursuant */
+/* to contract no. DE-AC03-76SF00098 between the United States */
+/* Department of Energy and the University of California. */
+
+/* This file is part of flex. */
+
+/* Redistribution and use in source and binary forms, with or without */
+/* modification, are permitted provided that the following conditions */
+/* are met: */
+
+/* 1. Redistributions of source code must retain the above copyright */
+/* notice, this list of conditions and the following disclaimer. */
+/* 2. Redistributions in binary form must reproduce the above copyright */
+/* notice, this list of conditions and the following disclaimer in the */
+/* documentation and/or other materials provided with the distribution. */
+
+/* Neither the name of the University nor the names of its contributors */
+/* may be used to endorse or promote products derived from this software */
+/* without specific prior written permission. */
+
+/* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR */
+/* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED */
+/* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR */
+/* PURPOSE. */
+
#include "flexdef.h"
/* declarations for functions that have forward references */
-void mkentry PROTO((int*, int, int, int, int));
-void mkprot PROTO((int[], int, int));
-void mktemplate PROTO((int[], int, int));
-void mv2front PROTO((int));
-int tbldiff PROTO((int[], int, int[]));
+void mkentry PROTO ((register int *, int, int, int, int));
+void mkprot PROTO ((int[], int, int));
+void mktemplate PROTO ((int[], int, int));
+void mv2front PROTO ((int));
+int tbldiff PROTO ((int[], int, int[]));
/* bldtbl - build table entries for dfa state
@@ -77,11 +78,11 @@
* cost only one difference.
*/
-void bldtbl( state, statenum, totaltrans, comstate, comfreq )
-int state[], statenum, totaltrans, comstate, comfreq;
- {
- int extptr, extrct[2][CSIZE + 1];
- int mindiff, minprot, i, d;
+void bldtbl (state, statenum, totaltrans, comstate, comfreq)
+ int state[], statenum, totaltrans, comstate, comfreq;
+{
+ int extptr, extrct[2][CSIZE + 1];
+ int mindiff, minprot, i, d;
/* If extptr is 0 then the first array of extrct holds the result
* of the "best difference" to date, which is those transitions
@@ -99,35 +100,32 @@
* compact its tables.
*/
- if ( (totaltrans * 100) < (numecs * PROTO_SIZE_PERCENTAGE) )
- mkentry( state, numecs, statenum, JAMSTATE, totaltrans );
+ if ((totaltrans * 100) < (numecs * PROTO_SIZE_PERCENTAGE))
+ mkentry (state, numecs, statenum, JAMSTATE, totaltrans);
- else
- {
+ else {
/* "checkcom" is true if we should only check "state" against
* protos which have the same "comstate" value.
*/
- int checkcom =
+ int checkcom =
+
comfreq * 100 > totaltrans * CHECK_COM_PERCENTAGE;
minprot = firstprot;
mindiff = totaltrans;
- if ( checkcom )
- {
+ if (checkcom) {
/* Find first proto which has the same "comstate". */
- for ( i = firstprot; i != NIL; i = protnext[i] )
- if ( protcomst[i] == comstate )
- {
+ for (i = firstprot; i != NIL; i = protnext[i])
+ if (protcomst[i] == comstate) {
minprot = i;
- mindiff = tbldiff( state, minprot,
- extrct[extptr] );
+ mindiff = tbldiff (state, minprot,
+ extrct[extptr]);
break;
- }
- }
+ }
+ }
- else
- {
+ else {
/* Since we've decided that the most common destination
* out of "state" does not occur with a high enough
* frequency, we set the "comstate" to zero, assuring
@@ -136,13 +134,12 @@
*/
comstate = 0;
- if ( firstprot != NIL )
- {
+ if (firstprot != NIL) {
minprot = firstprot;
- mindiff = tbldiff( state, minprot,
- extrct[extptr] );
- }
+ mindiff = tbldiff (state, minprot,
+ extrct[extptr]);
}
+ }
/* We now have the first interesting proto in "minprot". If
* it matches within the tolerances set for the first proto,
@@ -150,58 +147,55 @@
* to see if we have any other reasonable matches.
*/
- if ( mindiff * 100 > totaltrans * FIRST_MATCH_DIFF_PERCENTAGE )
- {
+ if (mindiff * 100 >
+ totaltrans * FIRST_MATCH_DIFF_PERCENTAGE) {
/* Not a good enough match. Scan the rest of the
* protos.
*/
- for ( i = minprot; i != NIL; i = protnext[i] )
- {
- d = tbldiff( state, i, extrct[1 - extptr] );
- if ( d < mindiff )
- {
+ for (i = minprot; i != NIL; i = protnext[i]) {
+ d = tbldiff (state, i, extrct[1 - extptr]);
+ if (d < mindiff) {
extptr = 1 - extptr;
mindiff = d;
minprot = i;
- }
}
}
+ }
/* Check if the proto we've decided on as our best bet is close
* enough to the state we want to match to be usable.
*/
- if ( mindiff * 100 > totaltrans * ACCEPTABLE_DIFF_PERCENTAGE )
- {
+ if (mindiff * 100 >
+ totaltrans * ACCEPTABLE_DIFF_PERCENTAGE) {
/* No good. If the state is homogeneous enough,
* we make a template out of it. Otherwise, we
* make a proto.
*/
- if ( comfreq * 100 >=
- totaltrans * TEMPLATE_SAME_PERCENTAGE )
- mktemplate( state, statenum, comstate );
+ if (comfreq * 100 >=
+ totaltrans * TEMPLATE_SAME_PERCENTAGE)
+ mktemplate (state, statenum,
+ comstate);
- else
- {
- mkprot( state, statenum, comstate );
- mkentry( state, numecs, statenum,
- JAMSTATE, totaltrans );
- }
+ else {
+ mkprot (state, statenum, comstate);
+ mkentry (state, numecs, statenum,
+ JAMSTATE, totaltrans);
}
+ }
- else
- { /* use the proto */
- mkentry( extrct[extptr], numecs, statenum,
- prottbl[minprot], mindiff );
+ else { /* use the proto */
+ mkentry (extrct[extptr], numecs, statenum,
+ prottbl[minprot], mindiff);
/* If this state was sufficiently different from the
* proto we built it from, make it, too, a proto.
*/
- if ( mindiff * 100 >=
- totaltrans * NEW_PROTO_DIFF_PERCENTAGE )
- mkprot( state, statenum, comstate );
+ if (mindiff * 100 >=
+ totaltrans * NEW_PROTO_DIFF_PERCENTAGE)
+ mkprot (state, statenum, comstate);
/* Since mkprot added a new proto to the proto queue,
* it's possible that "minprot" is no longer on the
@@ -213,10 +207,10 @@
* following call will do nothing.
*/
- mv2front( minprot );
- }
+ mv2front (minprot);
}
}
+}
/* cmptmps - compress template table entries
@@ -227,62 +221,56 @@
* classes.
*/
-void cmptmps()
- {
- int tmpstorage[CSIZE + 1];
- int *tmp = tmpstorage, i, j;
- int totaltrans, trans;
+void cmptmps ()
+{
+ int tmpstorage[CSIZE + 1];
+ register int *tmp = tmpstorage, i, j;
+ int totaltrans, trans;
peakpairs = numtemps * numecs + tblend;
- if ( usemecs )
- {
+ if (usemecs) {
/* Create equivalence classes based on data gathered on
* template transitions.
*/
- nummecs = cre8ecs( tecfwd, tecbck, numecs );
- }
+ nummecs = cre8ecs (tecfwd, tecbck, numecs);
+ }
else
nummecs = numecs;
- while ( lastdfa + numtemps + 1 >= current_max_dfas )
- increase_max_dfas();
+ while (lastdfa + numtemps + 1 >= current_max_dfas)
+ increase_max_dfas ();
/* Loop through each template. */
- for ( i = 1; i <= numtemps; ++i )
- {
+ for (i = 1; i <= numtemps; ++i) {
/* Number of non-jam transitions out of this template. */
totaltrans = 0;
- for ( j = 1; j <= numecs; ++j )
- {
+ for (j = 1; j <= numecs; ++j) {
trans = tnxt[numecs * i + j];
- if ( usemecs )
- {
+ if (usemecs) {
/* The absolute value of tecbck is the
* meta-equivalence class of a given
* equivalence class, as set up by cre8ecs().
*/
- if ( tecbck[j] > 0 )
- {
+ if (tecbck[j] > 0) {
tmp[tecbck[j]] = trans;
- if ( trans > 0 )
+ if (trans > 0)
++totaltrans;
- }
}
+ }
- else
- {
+ else {
tmp[j] = trans;
- if ( trans > 0 )
+ if (trans > 0)
++totaltrans;
- }
}
+ }
/* It is assumed (in a rather subtle way) in the skeleton
* that if we're using meta-equivalence classes, the def[]
@@ -292,28 +280,29 @@
*/
/* Leave room for the jam-state after the last real state. */
- mkentry( tmp, nummecs, lastdfa + i + 1, JAMSTATE, totaltrans );
- }
+ mkentry (tmp, nummecs, lastdfa + i + 1, JAMSTATE,
+ totaltrans);
}
+}
/* expand_nxt_chk - expand the next check arrays */
-void expand_nxt_chk()
- {
- int old_max = current_max_xpairs;
+void expand_nxt_chk ()
+{
+ register int old_max = current_max_xpairs;
current_max_xpairs += MAX_XPAIRS_INCREMENT;
++num_reallocs;
- nxt = reallocate_integer_array( nxt, current_max_xpairs );
- chk = reallocate_integer_array( chk, current_max_xpairs );
+ nxt = reallocate_integer_array (nxt, current_max_xpairs);
+ chk = reallocate_integer_array (chk, current_max_xpairs);
- zero_out( (char *) (chk + old_max),
- (size_t) (MAX_XPAIRS_INCREMENT * sizeof( int )) );
- }
+ zero_out ((char *) (chk + old_max),
+ (size_t) (MAX_XPAIRS_INCREMENT * sizeof (int)));
+}
/* find_table_space - finds a space in the table for a state to be placed
@@ -335,25 +324,24 @@
* and an action number will be added in [-1].
*/
-int find_table_space( state, numtrans )
-int *state, numtrans;
- {
+int find_table_space (state, numtrans)
+ int *state, numtrans;
+{
/* Firstfree is the position of the first possible occurrence of two
* consecutive unused records in the chk and nxt arrays.
*/
- int i;
- int *state_ptr, *chk_ptr;
- int *ptr_to_last_entry_in_state;
+ register int i;
+ register int *state_ptr, *chk_ptr;
+ register int *ptr_to_last_entry_in_state;
/* If there are too many out-transitions, put the state at the end of
* nxt and chk.
*/
- if ( numtrans > MAX_XTIONS_FULL_INTERIOR_FIT )
- {
+ if (numtrans > MAX_XTIONS_FULL_INTERIOR_FIT) {
/* If table is empty, return the first available spot in
* chk/nxt, which should be 1.
*/
- if ( tblend < 2 )
+ if (tblend < 2)
return 1;
/* Start searching for table space near the end of
@@ -360,7 +348,7 @@
* chk/nxt arrays.
*/
i = tblend - numecs;
- }
+ }
else
/* Start searching for table space from the beginning
@@ -369,21 +357,18 @@
*/
i = firstfree;
- while ( 1 ) /* loops until a space is found */
- {
- while ( i + numecs >= current_max_xpairs )
- expand_nxt_chk();
+ while (1) { /* loops until a space is found */
+ while (i + numecs >= current_max_xpairs)
+ expand_nxt_chk ();
/* Loops until space for end-of-buffer and action number
* are found.
*/
- while ( 1 )
- {
+ while (1) {
/* Check for action number space. */
- if ( chk[i - 1] == 0 )
- {
+ if (chk[i - 1] == 0) {
/* Check for end-of-buffer space. */
- if ( chk[i] == 0 )
+ if (chk[i] == 0)
break;
else
@@ -393,19 +378,19 @@
* so we skip a space.
*/
i += 2;
- }
+ }
else
++i;
- while ( i + numecs >= current_max_xpairs )
- expand_nxt_chk();
- }
+ while (i + numecs >= current_max_xpairs)
+ expand_nxt_chk ();
+ }
/* If we started search from the beginning, store the new
* firstfree for the next call of find_table_space().
*/
- if ( numtrans <= MAX_XTIONS_FULL_INTERIOR_FIT )
+ if (numtrans <= MAX_XTIONS_FULL_INTERIOR_FIT)
firstfree = i + 1;
/* Check to see if all elements in chk (and therefore nxt)
@@ -415,18 +400,18 @@
state_ptr = &state[1];
ptr_to_last_entry_in_state = &chk[i + numecs + 1];
- for ( chk_ptr = &chk[i + 1];
- chk_ptr != ptr_to_last_entry_in_state; ++chk_ptr )
- if ( *(state_ptr++) != 0 && *chk_ptr != 0 )
+ for (chk_ptr = &chk[i + 1];
+ chk_ptr != ptr_to_last_entry_in_state; ++chk_ptr)
+ if (*(state_ptr++) != 0 && *chk_ptr != 0)
break;
- if ( chk_ptr == ptr_to_last_entry_in_state )
+ if (chk_ptr == ptr_to_last_entry_in_state)
return i;
else
- ++i;
- }
+ ++i;
}
+}
/* inittbl - initialize transition tables
@@ -434,18 +419,19 @@
* Initializes "firstfree" to be one beyond the end of the table. Initializes
* all "chk" entries to be zero.
*/
-void inittbl()
- {
- int i;
+void inittbl ()
+{
+ register int i;
- zero_out( (char *) chk, (size_t) (current_max_xpairs * sizeof( int )) );
+ zero_out ((char *) chk,
+ (size_t) (current_max_xpairs * sizeof (int)));
+
tblend = 0;
firstfree = tblend + 1;
numtemps = 0;
- if ( usemecs )
- {
+ if (usemecs) {
/* Set up doubly-linked meta-equivalence classes; these
* are sets of equivalence classes which all have identical
* transitions out of TEMPLATES.
@@ -453,39 +439,37 @@
tecbck[1] = NIL;
- for ( i = 2; i <= numecs; ++i )
- {
+ for (i = 2; i <= numecs; ++i) {
tecbck[i] = i - 1;
tecfwd[i - 1] = i;
- }
+ }
tecfwd[numecs] = NIL;
- }
}
+}
/* mkdeftbl - make the default, "jam" table entries */
-void mkdeftbl()
- {
- int i;
+void mkdeftbl ()
+{
+ int i;
jamstate = lastdfa + 1;
- ++tblend; /* room for transition on end-of-buffer character */
+ ++tblend; /* room for transition on end-of-buffer character */
- while ( tblend + numecs >= current_max_xpairs )
- expand_nxt_chk();
+ while (tblend + numecs >= current_max_xpairs)
+ expand_nxt_chk ();
/* Add in default end-of-buffer transition. */
nxt[tblend] = end_of_buffer_state;
chk[tblend] = jamstate;
- for ( i = 1; i <= numecs; ++i )
- {
+ for (i = 1; i <= numecs; ++i) {
nxt[tblend + i] = 0;
chk[tblend + i] = jamstate;
- }
+ }
jambase = tblend;
@@ -494,7 +478,7 @@
tblend += numecs;
++numtemps;
- }
+}
/* mkentry - create base/def and nxt/chk entries for transition array
@@ -516,16 +500,15 @@
* state array.
*/
-void mkentry( state, numchars, statenum, deflink, totaltrans )
-int *state;
-int numchars, statenum, deflink, totaltrans;
- {
- int minec, maxec, i, baseaddr;
- int tblbase, tbllast;
+void mkentry (state, numchars, statenum, deflink, totaltrans)
+ register int *state;
+ int numchars, statenum, deflink, totaltrans;
+{
+ register int minec, maxec, i, baseaddr;
+ int tblbase, tbllast;
- if ( totaltrans == 0 )
- { /* there are no out-transitions */
- if ( deflink == JAMSTATE )
+ if (totaltrans == 0) { /* there are no out-transitions */
+ if (deflink == JAMSTATE)
base[statenum] = JAMSTATE;
else
base[statenum] = 0;
@@ -532,30 +515,27 @@
def[statenum] = deflink;
return;
- }
+ }
- for ( minec = 1; minec <= numchars; ++minec )
- {
- if ( state[minec] != SAME_TRANS )
- if ( state[minec] != 0 || deflink != JAMSTATE )
+ for (minec = 1; minec <= numchars; ++minec) {
+ if (state[minec] != SAME_TRANS)
+ if (state[minec] != 0 || deflink != JAMSTATE)
break;
- }
+ }
- if ( totaltrans == 1 )
- {
+ if (totaltrans == 1) {
/* There's only one out-transition. Save it for later to fill
* in holes in the tables.
*/
- stack1( statenum, minec, state[minec], deflink );
+ stack1 (statenum, minec, state[minec], deflink);
return;
- }
+ }
- for ( maxec = numchars; maxec > 0; --maxec )
- {
- if ( state[maxec] != SAME_TRANS )
- if ( state[maxec] != 0 || deflink != JAMSTATE )
+ for (maxec = numchars; maxec > 0; --maxec) {
+ if (state[maxec] != SAME_TRANS)
+ if (state[maxec] != 0 || deflink != JAMSTATE)
break;
- }
+ }
/* Whether we try to fit the state table in the middle of the table
* entries we have already generated, or if we just take the state
@@ -567,36 +547,31 @@
*/
/* Find the first transition of state that we need to worry about. */
- if ( totaltrans * 100 <= numchars * INTERIOR_FIT_PERCENTAGE )
- {
+ if (totaltrans * 100 <= numchars * INTERIOR_FIT_PERCENTAGE) {
/* Attempt to squeeze it into the middle of the tables. */
baseaddr = firstfree;
- while ( baseaddr < minec )
- {
+ while (baseaddr < minec) {
/* Using baseaddr would result in a negative base
* address below; find the next free slot.
*/
- for ( ++baseaddr; chk[baseaddr] != 0; ++baseaddr )
- ;
- }
+ for (++baseaddr; chk[baseaddr] != 0; ++baseaddr) ;
+ }
- while ( baseaddr + maxec - minec + 1 >= current_max_xpairs )
- expand_nxt_chk();
+ while (baseaddr + maxec - minec + 1 >= current_max_xpairs)
+ expand_nxt_chk ();
- for ( i = minec; i <= maxec; ++i )
- if ( state[i] != SAME_TRANS &&
- (state[i] != 0 || deflink != JAMSTATE) &&
- chk[baseaddr + i - minec] != 0 )
- { /* baseaddr unsuitable - find another */
- for ( ++baseaddr;
- baseaddr < current_max_xpairs &&
- chk[baseaddr] != 0; ++baseaddr )
- ;
+ for (i = minec; i <= maxec; ++i)
+ if (state[i] != SAME_TRANS &&
+ (state[i] != 0 || deflink != JAMSTATE) &&
+ chk[baseaddr + i - minec] != 0) { /* baseaddr unsuitable - find another */
+ for (++baseaddr;
+ baseaddr < current_max_xpairs &&
+ chk[baseaddr] != 0; ++baseaddr) ;
- while ( baseaddr + maxec - minec + 1 >=
- current_max_xpairs )
- expand_nxt_chk();
+ while (baseaddr + maxec - minec + 1 >=
+ current_max_xpairs)
+ expand_nxt_chk ();
/* Reset the loop counter so we'll start all
* over again next time it's incremented.
@@ -603,41 +578,38 @@
*/
i = minec - 1;
- }
- }
+ }
+ }
- else
- {
+ else {
/* Ensure that the base address we eventually generate is
* non-negative.
*/
- baseaddr = MAX( tblend + 1, minec );
- }
+ baseaddr = MAX (tblend + 1, minec);
+ }
tblbase = baseaddr - minec;
tbllast = tblbase + maxec;
- while ( tbllast + 1 >= current_max_xpairs )
- expand_nxt_chk();
+ while (tbllast + 1 >= current_max_xpairs)
+ expand_nxt_chk ();
base[statenum] = tblbase;
def[statenum] = deflink;
- for ( i = minec; i <= maxec; ++i )
- if ( state[i] != SAME_TRANS )
- if ( state[i] != 0 || deflink != JAMSTATE )
- {
+ for (i = minec; i <= maxec; ++i)
+ if (state[i] != SAME_TRANS)
+ if (state[i] != 0 || deflink != JAMSTATE) {
nxt[tblbase + i] = state[i];
chk[tblbase + i] = statenum;
- }
+ }
- if ( baseaddr == firstfree )
+ if (baseaddr == firstfree)
/* Find next free slot in tables. */
- for ( ++firstfree; chk[firstfree] != 0; ++firstfree )
- ;
+ for (++firstfree; chk[firstfree] != 0; ++firstfree) ;
- tblend = MAX( tblend, tbllast );
- }
+ tblend = MAX (tblend, tbllast);
+}
/* mk1tbl - create table entries for a state (or state fragment) which
@@ -644,15 +616,15 @@
* has only one out-transition
*/
-void mk1tbl( state, sym, onenxt, onedef )
-int state, sym, onenxt, onedef;
- {
- if ( firstfree < sym )
+void mk1tbl (state, sym, onenxt, onedef)
+ int state, sym, onenxt, onedef;
+{
+ if (firstfree < sym)
firstfree = sym;
- while ( chk[firstfree] != 0 )
- if ( ++firstfree >= current_max_xpairs )
- expand_nxt_chk();
+ while (chk[firstfree] != 0)
+ if (++firstfree >= current_max_xpairs)
+ expand_nxt_chk ();
base[state] = firstfree - sym;
def[state] = onedef;
@@ -659,25 +631,23 @@
chk[firstfree] = state;
nxt[firstfree] = onenxt;
- if ( firstfree > tblend )
- {
+ if (firstfree > tblend) {
tblend = firstfree++;
- if ( firstfree >= current_max_xpairs )
- expand_nxt_chk();
- }
+ if (firstfree >= current_max_xpairs)
+ expand_nxt_chk ();
}
+}
/* mkprot - create new proto entry */
-void mkprot( state, statenum, comstate )
-int state[], statenum, comstate;
- {
- int i, slot, tblbase;
+void mkprot (state, statenum, comstate)
+ int state[], statenum, comstate;
+{
+ int i, slot, tblbase;
- if ( ++numprots >= MSP || numecs * numprots >= PROT_SAVE_SIZE )
- {
+ if (++numprots >= MSP || numecs * numprots >= PROT_SAVE_SIZE) {
/* Gotta make room for the new proto by dropping last entry in
* the queue.
*/
@@ -684,7 +654,7 @@
slot = lastprot;
lastprot = protprev[lastprot];
protnext[lastprot] = NIL;
- }
+ }
else
slot = numprots;
@@ -691,7 +661,7 @@
protnext[slot] = firstprot;
- if ( firstprot != NIL )
+ if (firstprot != NIL)
protprev[firstprot] = slot;
firstprot = slot;
@@ -701,9 +671,9 @@
/* Copy state into save area so it can be compared with rapidly. */
tblbase = numecs * (slot - 1);
- for ( i = 1; i <= numecs; ++i )
+ for (i = 1; i <= numecs; ++i)
protsave[tblbase + i] = state[i];
- }
+}
/* mktemplate - create a template entry based on a state, and connect the state
@@ -710,12 +680,12 @@
* to it
*/
-void mktemplate( state, statenum, comstate )
-int state[], statenum, comstate;
- {
- int i, numdiff, tmpbase, tmp[CSIZE + 1];
- Char transset[CSIZE + 1];
- int tsptr;
+void mktemplate (state, statenum, comstate)
+ int state[], statenum, comstate;
+{
+ int i, numdiff, tmpbase, tmp[CSIZE + 1];
+ Char transset[CSIZE + 1];
+ int tsptr;
++numtemps;
@@ -728,52 +698,50 @@
tmpbase = numtemps * numecs;
- if ( tmpbase + numecs >= current_max_template_xpairs )
- {
- current_max_template_xpairs += MAX_TEMPLATE_XPAIRS_INCREMENT;
+ if (tmpbase + numecs >= current_max_template_xpairs) {
+ current_max_template_xpairs +=
+ MAX_TEMPLATE_XPAIRS_INCREMENT;
++num_reallocs;
- tnxt = reallocate_integer_array( tnxt,
- current_max_template_xpairs );
- }
+ tnxt = reallocate_integer_array (tnxt,
+ current_max_template_xpairs);
+ }
- for ( i = 1; i <= numecs; ++i )
- if ( state[i] == 0 )
+ for (i = 1; i <= numecs; ++i)
+ if (state[i] == 0)
tnxt[tmpbase + i] = 0;
- else
- {
+ else {
transset[tsptr++] = i;
tnxt[tmpbase + i] = comstate;
- }
+ }
- if ( usemecs )
- mkeccl( transset, tsptr, tecfwd, tecbck, numecs, 0 );
+ if (usemecs)
+ mkeccl (transset, tsptr, tecfwd, tecbck, numecs, 0);
- mkprot( tnxt + tmpbase, -numtemps, comstate );
+ mkprot (tnxt + tmpbase, -numtemps, comstate);
/* We rely on the fact that mkprot adds things to the beginning
* of the proto queue.
*/
- numdiff = tbldiff( state, firstprot, tmp );
- mkentry( tmp, numecs, statenum, -numtemps, numdiff );
- }
+ numdiff = tbldiff (state, firstprot, tmp);
+ mkentry (tmp, numecs, statenum, -numtemps, numdiff);
+}
/* mv2front - move proto queue element to front of queue */
-void mv2front( qelm )
-int qelm;
- {
- if ( firstprot != qelm )
- {
- if ( qelm == lastprot )
+void mv2front (qelm)
+ int qelm;
+{
+ if (firstprot != qelm) {
+ if (qelm == lastprot)
lastprot = protprev[lastprot];
protnext[protprev[qelm]] = protnext[qelm];
- if ( protnext[qelm] != NIL )
+ if (protnext[qelm] != NIL)
protprev[protnext[qelm]] = protprev[qelm];
protprev[qelm] = NIL;
@@ -780,8 +748,8 @@
protnext[qelm] = firstprot;
protprev[firstprot] = qelm;
firstprot = qelm;
- }
}
+}
/* place_state - place a state into full speed transition table
@@ -791,12 +759,12 @@
* Transnum is the number of out-transitions for the state.
*/
-void place_state( state, statenum, transnum )
-int *state, statenum, transnum;
- {
- int i;
- int *state_ptr;
- int position = find_table_space( state, transnum );
+void place_state (state, statenum, transnum)
+ int *state, statenum, transnum;
+{
+ register int i;
+ register int *state_ptr;
+ int position = find_table_space (state, transnum);
/* "base" is the table of start positions. */
base[statenum] = position;
@@ -816,16 +784,15 @@
/* Place the state into chk and nxt. */
state_ptr = &state[1];
- for ( i = 1; i <= numecs; ++i, ++state_ptr )
- if ( *state_ptr != 0 )
- {
+ for (i = 1; i <= numecs; ++i, ++state_ptr)
+ if (*state_ptr != 0) {
chk[position + i] = i;
nxt[position + i] = *state_ptr;
- }
+ }
- if ( position + numecs > tblend )
+ if (position + numecs > tblend)
tblend = position + numecs;
- }
+}
/* stack1 - save states with only one out-transition to be processed later
@@ -835,21 +802,20 @@
* no room, we process the sucker right now.
*/
-void stack1( statenum, sym, nextstate, deflink )
-int statenum, sym, nextstate, deflink;
- {
- if ( onesp >= ONE_STACK_SIZE - 1 )
- mk1tbl( statenum, sym, nextstate, deflink );
+void stack1 (statenum, sym, nextstate, deflink)
+ int statenum, sym, nextstate, deflink;
+{
+ if (onesp >= ONE_STACK_SIZE - 1)
+ mk1tbl (statenum, sym, nextstate, deflink);
- else
- {
+ else {
++onesp;
onestate[onesp] = statenum;
onesym[onesp] = sym;
onenext[onesp] = nextstate;
onedef[onesp] = deflink;
- }
}
+}
/* tbldiff - compute differences between two state tables
@@ -866,24 +832,22 @@
* number is "numecs" minus the number of "SAME_TRANS" entries in "ext".
*/
-int tbldiff( state, pr, ext )
-int state[], pr, ext[];
- {
- int i, *sp = state, *ep = ext, *protp;
- int numdiff = 0;
+int tbldiff (state, pr, ext)
+ int state[], pr, ext[];
+{
+ register int i, *sp = state, *ep = ext, *protp;
+ register int numdiff = 0;
protp = &protsave[numecs * (pr - 1)];
- for ( i = numecs; i > 0; --i )
- {
- if ( *++protp == *++sp )
+ for (i = numecs; i > 0; --i) {
+ if (*++protp == *++sp)
*++ep = SAME_TRANS;
- else
- {
+ else {
*++ep = *sp;
++numdiff;
- }
}
+ }
return numdiff;
- }
+}
Added: vendor/flex/dist/tests/Makefile.am
===================================================================
--- vendor/flex/dist/tests/Makefile.am (rev 0)
+++ vendor/flex/dist/tests/Makefile.am 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,147 @@
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+EXTRA_DIST = \
+ README
+
+dist_noinst_SCRIPTS = \
+ create-test
+
+DIST_SUBDIRS = \
+ test-concatenated-options \
+ test-c++-yywrap \
+ test-extended \
+ test-ccl \
+ test-quotes \
+ test-rescan-r \
+ test-rescan-nr \
+ test-basic-nr \
+ test-basic-r \
+ test-bison-yylloc \
+ test-bison-yylval \
+ test-bison-nr \
+ test-multiple-scanners-nr \
+ test-multiple-scanners-r \
+ test-header-nr \
+ test-header-r \
+ test-reject \
+ test-c++-multiple-scanners \
+ test-c++-basic \
+ test-posixly-correct \
+ test-posix \
+ test-mem-r \
+ test-mem-nr \
+ test-debug-nr \
+ test-debug-r \
+ test-lineno-r \
+ test-lineno-nr \
+ test-lineno-trailing \
+ test-linedir-r \
+ TEMPLATE \
+ test-top \
+ test-array-nr \
+ test-array-r \
+ test-c-cpp-nr \
+ test-c-cpp-r \
+ test-include-by-buffer \
+ test-include-by-push \
+ test-include-by-reentrant \
+ test-prefix-nr \
+ test-prefix-r \
+ test-pthread \
+ test-string-nr \
+ test-string-r \
+ test-yyextra \
+ test-alloc-extra \
+ test-noansi-nr \
+ test-noansi-r \
+ test-table-opts
+
+SUBDIRS = \
+ test-concatenated-options \
+ test-c++-yywrap \
+ test-extended \
+ test-ccl \
+ test-quotes \
+ test-rescan-r \
+ test-rescan-nr \
+ test-basic-nr \
+ test-basic-r \
+ test-bison-yylloc \
+ test-bison-yylval \
+ test-bison-nr \
+ test-multiple-scanners-nr \
+ test-multiple-scanners-r \
+ test-header-nr \
+ test-header-r \
+ test-reject \
+ test-c++-multiple-scanners \
+ test-c++-basic \
+ test-posixly-correct \
+ test-posix \
+ test-mem-r \
+ test-mem-nr \
+ test-debug-nr \
+ test-debug-r \
+ test-lineno-r \
+ test-lineno-nr \
+ test-lineno-trailing \
+ test-linedir-r \
+ test-array-nr \
+ test-array-r \
+ test-c-cpp-nr \
+ test-c-cpp-r \
+ test-include-by-buffer \
+ test-include-by-push \
+ test-include-by-reentrant \
+ test-prefix-nr \
+ test-prefix-r \
+ test-pthread \
+ test-string-nr \
+ test-string-r \
+ test-yyextra \
+ test-alloc-extra \
+ test-noansi-nr \
+ test-noansi-r \
+ test-top \
+ test-table-opts
+
+# clean up before running the test suite so we dont test old builds of test code
+
+check-local: clean
+ NOK=;\
+ NFAIL=;\
+ for dir in $(SUBDIRS) ; do \
+ echo Executing test "$$dir" ; \
+ ( cd "$$dir" && $(MAKE) test > OUTPUT 2>&1 ) ; \
+ case $$? in \
+ 0 ) echo Test "$$dir" succeeded.; \
+ NOK=0$$NOK;\
+ ;; \
+ * ) echo Test "$$dir" FAILED. See "$$dir"/OUTPUT for details. ; \
+ NFAIL=0$$NFAIL; \
+ ;; \
+ esac; \
+ done ; \
+ echo Results: ; \
+ echo Tests succeeded: `echo @ECHO_N@ "$$NOK at ECHO_C@"|wc -c`; \
+ echo Tests FAILED: `echo @ECHO_N@ "$$NFAIL at ECHO_C@"|wc -c` ; \
+ test "$$NFAIL" = ""
Added: vendor/flex/dist/tests/Makefile.in
===================================================================
--- vendor/flex/dist/tests/Makefile.in (rev 0)
+++ vendor/flex/dist/tests/Makefile.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,766 @@
+# Makefile.in generated by automake 1.11.6 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+VPATH = @srcdir@
+am__make_dryrun = \
+ { \
+ am__dry=no; \
+ case $$MAKEFLAGS in \
+ *\\[\ \ ]*) \
+ echo 'am--echo: ; @echo "AM" OK' | $(MAKE) -f - 2>/dev/null \
+ | grep '^AM OK$$' >/dev/null || am__dry=yes;; \
+ *) \
+ for am__flg in $$MAKEFLAGS; do \
+ case $$am__flg in \
+ *=*|--*) ;; \
+ *n*) am__dry=yes; break;; \
+ esac; \
+ done;; \
+ esac; \
+ test $$am__dry = yes; \
+ }
+pkgdatadir = $(datadir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
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+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
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+POST_UNINSTALL = :
+build_triplet = @build@
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+subdir = tests
+DIST_COMMON = README $(dist_noinst_SCRIPTS) $(srcdir)/Makefile.am \
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+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
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+AM_RECURSIVE_TARGETS = $(RECURSIVE_TARGETS:-recursive=) \
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+ sed_first='s,^\([^/]*\)/.*$$,\1,'; \
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+ if test "$$first" != "."; then \
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+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-recursive
+
+clean-am: clean-generic clean-libtool mostlyclean-am
+
+distclean: distclean-recursive
+ -rm -f Makefile
+distclean-am: clean-am distclean-generic distclean-tags
+
+dvi: dvi-recursive
+
+dvi-am:
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+html: html-recursive
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+html-am:
+
+info: info-recursive
+
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+install-dvi: install-dvi-recursive
+
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+
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+ -rm -f Makefile
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+
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+
+mostlyclean-am: mostlyclean-generic mostlyclean-libtool
+
+pdf: pdf-recursive
+
+pdf-am:
+
+ps: ps-recursive
+
+ps-am:
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+uninstall-am:
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+.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) check-am \
+ ctags-recursive install-am install-strip tags-recursive
+
+.PHONY: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) CTAGS GTAGS \
+ all all-am check check-am check-local clean clean-generic \
+ clean-libtool ctags ctags-recursive distclean \
+ distclean-generic distclean-libtool distclean-tags distdir dvi \
+ dvi-am html html-am info info-am install install-am \
+ install-data install-data-am install-dvi install-dvi-am \
+ install-exec install-exec-am install-html install-html-am \
+ install-info install-info-am install-man install-pdf \
+ install-pdf-am install-ps install-ps-am install-strip \
+ installcheck installcheck-am installdirs installdirs-am \
+ maintainer-clean maintainer-clean-generic mostlyclean \
+ mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+ tags tags-recursive uninstall uninstall-am
+
+
+# clean up before running the test suite so we dont test old builds of test code
+
+check-local: clean
+ NOK=;\
+ NFAIL=;\
+ for dir in $(SUBDIRS) ; do \
+ echo Executing test "$$dir" ; \
+ ( cd "$$dir" && $(MAKE) test > OUTPUT 2>&1 ) ; \
+ case $$? in \
+ 0 ) echo Test "$$dir" succeeded.; \
+ NOK=0$$NOK;\
+ ;; \
+ * ) echo Test "$$dir" FAILED. See "$$dir"/OUTPUT for details. ; \
+ NFAIL=0$$NFAIL; \
+ ;; \
+ esac; \
+ done ; \
+ echo Results: ; \
+ echo Tests succeeded: `echo @ECHO_N@ "$$NOK at ECHO_C@"|wc -c`; \
+ echo Tests FAILED: `echo @ECHO_N@ "$$NFAIL at ECHO_C@"|wc -c` ; \
+ test "$$NFAIL" = ""
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
Added: vendor/flex/dist/tests/README
===================================================================
--- vendor/flex/dist/tests/README (rev 0)
+++ vendor/flex/dist/tests/README 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,77 @@
+This file describes the flex test suite.
+
+* WHO SHOULD USE THE TEST SUITE?
+
+The test suite is intended to be used by flex developers, i.e., anyone hacking
+the flex distribution. If you are simply installing flex, then you can ignore
+this directory and its contents.
+
+* STRUCTURE OF THE TEST SUITE
+
+The test suite consists of several directories, each containing a
+scanner known to work with the most recent version of flex. In
+general, after you modify your copy of the flex distribution, you
+should re-run the test suite. Some of the tests may require certain tools
+to be available (e.g., bison, diff). If any test returns an error or
+generates an error message, then your modifications *may* have broken
+a feature of flex. At a minimum, you'll want to investigate the
+failure and determine if it's truly significant.
+
+* HOW TO RUN THE TEST SUITE
+
+To build and execute all tests from the top level of the flex source tree:
+
+ $ make check
+
+To build and execute a single test:
+
+ $ cd tests/ # from the top level of the flex tree.
+ $ cd test-pthread-nr # for example
+ $ make test
+
+* HOW TO ADD A NEW TEST TO THE TEST SUITE
+
+**- RUN the script `create-test` found in this directory with a single
+argument of the name of the test you want to create. If it fails with
+a message about a non-existent file `config.status', then run the
+configure script in the top-level directory and everything will be
+fine. If it fails to work for you other than this, report it as a
+bug.
+
+** Modify the files in the newly created directory so that they test
+whatever feature of flex you are interested in.
+
+** On success, your test should return zero.
+
+** On error, your test should return 1 (one) and print a message to
+stderr, which will have been redirected to the file named, "OUTPUT",
+in your test's directory.
+
+** If your test is skipped (e.g., because bison was not found), then
+ the test should return 2 (two). See "test-bison-nr/Makefile.am" for
+ an example.
+
+** You must modify the last few lines of the top-level configure.in by
+ adding the Makefile for your test directory. (This step is
+ done automatically by `create-test`.)
+
+** You must add the name of your test to the SUBDIRS variable in
+ tests/Makefile.am. (This is also done automatically for you by `create-test'.)
+
+** Add a description of your new test to the end of the file
+ `descriptions'. Remember to keep the description as brief as
+ possible, preferably to one line.
+
+** You will have to run the autogen.sh script in the top-level
+ directory as well as run the configure script in that
+ directory. (Note that running config.status may prove easier or
+ quicker.)
+
+** The easiest way for you to submit your new test to the flex
+ maintainers is by generating a patch. The flex maintainers only
+ need to have the Makefile.am, the flex input file, the test input
+ file (if there is one) and any other files necessary to compile the
+ test. You do not need to submit files generated by autoconf,
+ automake, configure etc. It would be helpful to include the file
+ .cvsignore which you will find in your test directory if you used
+ the `create-test' script.
Added: vendor/flex/dist/tests/TEMPLATE/Makefile.am
===================================================================
--- vendor/flex/dist/tests/TEMPLATE/Makefile.am (rev 0)
+++ vendor/flex/dist/tests/TEMPLATE/Makefile.am 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,50 @@
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+FLEX = $(top_builddir)/flex
+
+builddir = @builddir@
+
+EXTRA_DIST = scanner.l parser.y test.input
+CLEANFILES = scanner.c scanner.h parser.c parser.h $(testname)$(EXEEXT) OUTPUT $(OBJS)
+OBJS = scanner.o # parser.o
+
+AM_CPPFLAGS = -I$(srcdir) -I$(builddir) -I$(top_srcdir) -I$(top_builddir)
+#LDFLAGS = $(top_srcdir)/libfl.a
+#LFLAGS = --header="scanner.h"
+#YFLAGS = --defines --output=parser.c
+
+testname = TEMPLATE
+
+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $(LFLAGS) $<
+
+parser.c: $(srcdir)/parser.y
+ $(BISON) $(YFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT) < $(srcdir)/test.input
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
Added: vendor/flex/dist/tests/TEMPLATE/Makefile.in
===================================================================
--- vendor/flex/dist/tests/TEMPLATE/Makefile.in (rev 0)
+++ vendor/flex/dist/tests/TEMPLATE/Makefile.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,463 @@
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+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
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+ { \
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+ echo 'am--echo: ; @echo "AM" OK' | $(MAKE) -f - 2>/dev/null \
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+ case $$am__flg in \
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+top_srcdir = @top_srcdir@
+FLEX = $(top_builddir)/flex
+EXTRA_DIST = scanner.l parser.y test.input
+CLEANFILES = scanner.c scanner.h parser.c parser.h $(testname)$(EXEEXT) OUTPUT $(OBJS)
+OBJS = scanner.o # parser.o
+AM_CPPFLAGS = -I$(srcdir) -I$(builddir) -I$(top_srcdir) -I$(top_builddir)
+#LDFLAGS = $(top_srcdir)/libfl.a
+#LFLAGS = --header="scanner.h"
+#YFLAGS = --defines --output=parser.c
+testname = TEMPLATE
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .o
+$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+ && { if test -f $@; then exit 0; else break; fi; }; \
+ exit 1;; \
+ esac; \
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+ $(AUTOMAKE) --gnu tests/TEMPLATE/Makefile
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+ @case '$?' in \
+ *config.status*) \
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+ *) \
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+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
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+mostlyclean-libtool:
+ -rm -f *.lo
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+
+ctags: CTAGS
+CTAGS:
+
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
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+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
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+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
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+ sort -u` ;; \
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+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
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+ fi; \
+ cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+ else \
+ test -f "$(distdir)/$$file" \
+ || cp -p $$d/$$file "$(distdir)/$$file" \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+check: check-am
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+install: install-am
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+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
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+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
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+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
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+ -rm -f Makefile
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+ distclean distclean-generic distclean-libtool distdir dvi \
+ dvi-am html html-am info info-am install install-am \
+ install-data install-data-am install-dvi install-dvi-am \
+ install-exec install-exec-am install-html install-html-am \
+ install-info install-info-am install-man install-pdf \
+ install-pdf-am install-ps install-ps-am install-strip \
+ installcheck installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-generic \
+ mostlyclean-libtool pdf pdf-am ps ps-am uninstall uninstall-am
+
+
+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $(LFLAGS) $<
+
+parser.c: $(srcdir)/parser.y
+ $(BISON) $(YFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT) < $(srcdir)/test.input
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
Added: vendor/flex/dist/tests/TEMPLATE/parser.y
===================================================================
--- vendor/flex/dist/tests/TEMPLATE/parser.y (rev 0)
+++ vendor/flex/dist/tests/TEMPLATE/parser.y 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,61 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+/* A dummy template parser to build "parser.c" and "parser.h".
+ How to compile:
+ bison --defines --output-file="parser.c" --name-prefix="test" parser.y
+ */
+%{
+#include <stdio.h>
+#include <stdlib.h>
+#include "config.h"
+
+#define YYERROR_VERBOSE 1 /* For debugging. */
+/* #define YYPARSE_PARAM scanner */ /* For pure bison parser. */
+/* #define YYLEX_PARAM scanner */ /* For reentrant flex. */
+
+
+int yyerror(char* msg);
+extern int testlex();
+
+%}
+
+%%
+
+rule: ;
+
+%%
+
+int yyerror(char* msg) {
+ fprintf(stderr,"%s\n",msg);
+ return 0;
+}
+
+/*
+int
+main ( int argc, char** argv )
+{
+ yyparse ();
+ return 0;
+}
+*/
Added: vendor/flex/dist/tests/TEMPLATE/scanner.l
===================================================================
--- vendor/flex/dist/tests/TEMPLATE/scanner.l (rev 0)
+++ vendor/flex/dist/tests/TEMPLATE/scanner.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,54 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+%{
+/* A template scanner file to build "scanner.c". */
+#include <stdio.h>
+#include <stdlib.h>
+#include "config.h"
+/*#include "parser.h" */
+
+%}
+
+%option 8bit outfile="scanner.c" prefix="test"
+%option nounput nomain noyywrap
+%option warn
+
+
+%%
+
+. { }
+
+%%
+
+int main(void);
+
+int
+main ()
+{
+ yyin = stdin;
+ yyout = stdout;
+ yylex();
+ printf("TEST RETURNING OK.\n");
+ return 0;
+}
Added: vendor/flex/dist/tests/TEMPLATE/test.input
===================================================================
--- vendor/flex/dist/tests/TEMPLATE/test.input (rev 0)
+++ vendor/flex/dist/tests/TEMPLATE/test.input 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,2 @@
+0000 foo 1111 foo 0000 bar
+0000 foo 1111 foo 0000 bar
Added: vendor/flex/dist/tests/create-test
===================================================================
--- vendor/flex/dist/tests/create-test (rev 0)
+++ vendor/flex/dist/tests/create-test 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,33 @@
+#!/bin/sh
+
+TESTFILES="Makefile.am scanner.l parser.y .cvsignore test.input"
+
+if [ ! $# -eq 1 ] ; then
+ echo 1>&2 Usage: $0 test-name
+ exit 1
+fi
+
+if test -e "$1" ; then
+ echo 1>&2 "$1 exists already"
+ exit 1
+fi
+
+mkdir $1
+if test "$?" -ne 0 ; then
+ echo 1>&2 "mkdir $1 failed"
+ exit 1
+fi
+
+for i in $TESTFILES ; do
+ cp TEMPLATE/$i $1/$i
+done
+
+echo "$1" >> "$1"/.cvsignore
+
+sed -i '/--new-test-here--/i\
+tests/'"$1"'/Makefile' ../configure.in
+
+sed -i '/^\(DIST_\)\?SUBDIRS/a\
+ '"$1"' \\' Makefile.am
+
+sed -i "s:TEMPLATE:$1:g" "$1"/Makefile.am
Added: vendor/flex/dist/tests/test-alloc-extra/Makefile.am
===================================================================
--- vendor/flex/dist/tests/test-alloc-extra/Makefile.am (rev 0)
+++ vendor/flex/dist/tests/test-alloc-extra/Makefile.am 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,49 @@
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+
+FLEX = $(top_builddir)/flex
+
+EXTRA_DIST = scanner.l test.input
+CLEANFILES = scanner.c scanner.h parser.c parser.h $(testname)$(EXEEXT) OUTPUT $(OBJS)
+OBJS = scanner.o # parser.o
+
+AM_CPPFLAGS = -I$(srcdir) -I$(top_srcdir) -I$(top_builddir)
+#LDFLAGS = $(top_srcdir)/libfl.a
+#LFLAGS = --header="scanner.h"
+#YFLAGS = --defines --output=parser.c
+
+testname = test-alloc-extra
+
+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $(LFLAGS) $<
+
+parser.c: $(srcdir)/parser.y
+ $(BISON) $(YFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT) < $(srcdir)/test.input
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
Added: vendor/flex/dist/tests/test-alloc-extra/Makefile.in
===================================================================
--- vendor/flex/dist/tests/test-alloc-extra/Makefile.in (rev 0)
+++ vendor/flex/dist/tests/test-alloc-extra/Makefile.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,463 @@
+# Makefile.in generated by automake 1.11.6 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
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+# PURPOSE.
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+ { \
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+OBJS = scanner.o # parser.o
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+#LFLAGS = --header="scanner.h"
+#YFLAGS = --defines --output=parser.c
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+
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+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $(LFLAGS) $<
+
+parser.c: $(srcdir)/parser.y
+ $(BISON) $(YFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT) < $(srcdir)/test.input
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
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Added: vendor/flex/dist/tests/test-alloc-extra/scanner.l
===================================================================
--- vendor/flex/dist/tests/test-alloc-extra/scanner.l (rev 0)
+++ vendor/flex/dist/tests/test-alloc-extra/scanner.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,123 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+%{
+/* A file to build "scanner.c". */
+/* This tests that we can use "yyextra".
+ We buffer all input into a growable array, then print it.
+ We run diff on the input and output.
+*/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include "config.h"
+
+
+/* We'll store the entire input in this buffer, growing as necessary. */
+struct Check {
+ char foo;
+ char *bar;
+ char qux;
+};
+
+/* Save char into junk array at next position. */
+static void check_extra ( yyscan_t scanner );
+
+/* Special yyalloc */
+void *yyalloc ( size_t size, yyscan_t scanner );
+
+%}
+
+%option 8bit outfile="scanner.c" prefix="test"
+%option nounput nomain noyywrap nodefault
+%option warn
+%option extra-type="struct Check *"
+%option reentrant
+%option noyyalloc
+
+
+%%
+
+.|\r|\n { check_extra (yyscanner); }
+
+%%
+
+int main(void);
+
+int
+main ()
+{
+ yyscan_t scanner;
+ struct Check check;
+
+ check.foo = 'a';
+ check.bar = NULL;
+ check.qux = 'z';
+
+ testlex_init_extra(&check, &scanner);
+ testset_in(stdin, scanner);
+ testset_out(stdout, scanner);
+
+ /* Test to confirm that yyalloc was called from
+ * yylex_init_extra with the yyextra argument.
+ */
+ check_extra(scanner);
+
+ testlex(scanner);
+
+ testlex_destroy(scanner);
+ return 0;
+}
+
+void *yyalloc(size_t size, yyscan_t scanner)
+{
+ struct Check *check;
+ check = testget_extra(scanner);
+
+ if (!check->bar)
+ check->bar = "Hello World";
+
+ check_extra(scanner);
+
+ return malloc(size);
+}
+
+/* Save char into junk array at next position. */
+static void check_extra(yyscan_t scanner)
+{
+ struct Check *check;
+ check = testget_extra(scanner);
+
+ if (check->foo != 'a') {
+ fprintf(stderr, "foo is not 'a'\n");
+ exit(1);
+ }
+ if (strcmp(check->bar, "Hello World") != 0) {
+ fprintf(stderr, "bar is not Hello World\n");
+ exit(1);
+ }
+ if (check->qux != 'z') {
+ fprintf(stderr, "qux is not 'z'\n");
+ exit(1);
+ }
+}
Added: vendor/flex/dist/tests/test-alloc-extra/test.input
===================================================================
--- vendor/flex/dist/tests/test-alloc-extra/test.input (rev 0)
+++ vendor/flex/dist/tests/test-alloc-extra/test.input 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,795 @@
+
+ THE UNITED STATES CONSTITUTION
+ _________________________________________________________________
+
+ (See Note 1)
+
+ We the People of the United States, in Order to form a more perfect
+ Union, establish Justice, insure domestic Tranquility, provide for the
+ common defence, promote the general Welfare, and secure the Blessings
+ of Liberty to ourselves and our Posterity, do ordain and establish
+ this Constitution for the United States of America.
+
+Article. I.
+
+ Section 1.
+
+ All legislative Powers herein granted shall be vested in a Congress of
+ the United States, which shall consist of a Senate and House of
+ Representatives.
+
+ Section. 2.
+
+ Clause 1: The House of Representatives shall be composed of Members
+ chosen every second Year by the People of the several States, and the
+ Electors in each State shall have the Qualifications requisite for
+ Electors of the most numerous Branch of the State Legislature.
+
+ Clause 2: No Person shall be a Representative who shall not have
+ attained to the Age of twenty five Years, and been seven Years a
+ Citizen of the United States, and who shall not, when elected, be an
+ Inhabitant of that State in which he shall be chosen.
+
+ Clause 3: Representatives and direct Taxes shall be apportioned among
+ the several States which may be included within this Union, according
+ to their respective Numbers, which shall be determined by adding to
+ the whole Number of free Persons, including those bound to Service for
+ a Term of Years, and excluding Indians not taxed, three fifths of all
+ other Persons. (See Note 2) The actual Enumeration shall be made
+ within three Years after the first Meeting of the Congress of the
+ United States, and within every subsequent Term of ten Years, in such
+ Manner as they shall by Law direct. The Number of Representatives
+ shall not exceed one for every thirty Thousand, but each State shall
+ have at Least one Representative; and until such enumeration shall be
+ made, the State of New Hampshire shall be entitled to chuse three,
+ Massachusetts eight, Rhode-Island and Providence Plantations one,
+ Connecticut five, New-York six, New Jersey four, Pennsylvania eight,
+ Delaware one, Maryland six, Virginia ten, North Carolina five, South
+ Carolina five, and Georgia three.
+
+ Clause 4: When vacancies happen in the Representation from any State,
+ the Executive Authority thereof shall issue Writs of Election to fill
+ such Vacancies.
+
+ Clause 5: The House of Representatives shall chuse their Speaker and
+ other Officers; and shall have the sole Power of Impeachment.
+
+ Section. 3.
+
+ Clause 1: The Senate of the United States shall be composed of two
+ Senators from each State, chosen by the Legislature thereof, (See Note
+ 3) for six Years; and each Senator shall have one Vote.
+
+ Clause 2: Immediately after they shall be assembled in Consequence of
+ the first Election, they shall be divided as equally as may be into
+ three Classes. The Seats of the Senators of the first Class shall be
+ vacated at the Expiration of the second Year, of the second Class at
+ the Expiration of the fourth Year, and of the third Class at the
+ Expiration of the sixth Year, so that one third may be chosen every
+ second Year; and if Vacancies happen by Resignation, or otherwise,
+ during the Recess of the Legislature of any State, the Executive
+ thereof may make temporary Appointments until the next Meeting of the
+ Legislature, which shall then fill such Vacancies. (See Note 4)
+
+ Clause 3: No Person shall be a Senator who shall not have attained to
+ the Age of thirty Years, and been nine Years a Citizen of the United
+ States, and who shall not, when elected, be an Inhabitant of that
+ State for which he shall be chosen.
+
+ Clause 4: The Vice President of the United States shall be President
+ of the Senate, but shall have no Vote, unless they be equally divided.
+
+ Clause 5: The Senate shall chuse their other Officers, and also a
+ President pro tempore, in the Absence of the Vice President, or when
+ he shall exercise the Office of President of the United States.
+
+ Clause 6: The Senate shall have the sole Power to try all
+ Impeachments. When sitting for that Purpose, they shall be on Oath or
+ Affirmation. When the President of the United States is tried, the
+ Chief Justice shall preside: And no Person shall be convicted without
+ the Concurrence of two thirds of the Members present.
+
+ Clause 7: Judgment in Cases of Impeachment shall not extend further
+ than to removal from Office, and disqualification to hold and enjoy
+ any Office of honor, Trust or Profit under the United States: but the
+ Party convicted shall nevertheless be liable and subject to
+ Indictment, Trial, Judgment and Punishment, according to Law.
+
+ Section. 4.
+
+ Clause 1: The Times, Places and Manner of holding Elections for
+ Senators and Representatives, shall be prescribed in each State by the
+ Legislature thereof; but the Congress may at any time by Law make or
+ alter such Regulations, except as to the Places of chusing Senators.
+
+ Clause 2: The Congress shall assemble at least once in every Year, and
+ such Meeting shall be on the first Monday in December, (See Note 5)
+ unless they shall by Law appoint a different Day.
+
+ Section. 5.
+
+ Clause 1: Each House shall be the Judge of the Elections, Returns and
+ Qualifications of its own Members, and a Majority of each shall
+ constitute a Quorum to do Business; but a smaller Number may adjourn
+ from day to day, and may be authorized to compel the Attendance of
+ absent Members, in such Manner, and under such Penalties as each House
+ may provide.
+
+ Clause 2: Each House may determine the Rules of its Proceedings,
+ punish its Members for disorderly Behaviour, and, with the Concurrence
+ of two thirds, expel a Member.
+
+ Clause 3: Each House shall keep a Journal of its Proceedings, and from
+ time to time publish the same, excepting such Parts as may in their
+ Judgment require Secrecy; and the Yeas and Nays of the Members of
+ either House on any question shall, at the Desire of one fifth of
+ those Present, be entered on the Journal.
+
+ Clause 4: Neither House, during the Session of Congress, shall,
+ without the Consent of the other, adjourn for more than three days,
+ nor to any other Place than that in which the two Houses shall be
+ sitting.
+
+ Section. 6.
+
+ Clause 1: The Senators and Representatives shall receive a
+ Compensation for their Services, to be ascertained by Law, and paid
+ out of the Treasury of the United States. (See Note 6) They shall in
+ all Cases, except Treason, Felony and Breach of the Peace,
+ beprivileged from Arrest during their Attendance at the Session of
+ their respective Houses, and in going to and returning from the same;
+ and for any Speech or Debate in either House, they shall not be
+ questioned in any other Place.
+
+ Clause 2: No Senator or Representative shall, during the Time for
+ which he was elected, be appointed to any civil Office under the
+ Authority of the United States, which shall have been created, or the
+ Emoluments whereof shall have been encreased during such time; and no
+ Person holding any Office under the United States, shall be a Member
+ of either House during his Continuance in Office.
+
+ Section. 7.
+
+ Clause 1: All Bills for raising Revenue shall originate in the House
+ of Representatives; but the Senate may propose or concur with
+ Amendments as on other Bills.
+
+ Clause 2: Every Bill which shall have passed the House of
+ Representatives and the Senate, shall, before it become a Law, be
+ presented to the President of the United States; If he approve he
+ shall sign it, but if not he shall return it, with his Objections to
+ that House in which it shall have originated, who shall enter the
+ Objections at large on their Journal, and proceed to reconsider it. If
+ after such Reconsideration two thirds of that House shall agree to
+ pass the Bill, it shall be sent, together with the Objections, to the
+ other House, by which it shall likewise be reconsidered, and if
+ approved by two thirds of that House, it shall become a Law. But in
+ all such Cases the Votes of both Houses shall be determined by yeas
+ and Nays, and the Names of the Persons voting for and against the Bill
+ shall be entered on the Journal of each House respectively. If any
+ Bill shall not be returned by the President within ten Days (Sundays
+ excepted) after it shall have been presented to him, the Same shall be
+ a Law, in like Manner as if he had signed it, unless the Congress by
+ their Adjournment prevent its Return, in which Case it shall not be a
+ Law.
+
+ Clause 3: Every Order, Resolution, or Vote to which the Concurrence of
+ the Senate and House of Representatives may be necessary (except on a
+ question of Adjournment) shall be presented to the President of the
+ United States; and before the Same shall take Effect, shall be
+ approved by him, or being disapproved by him, shall be repassed by two
+ thirds of the Senate and House of Representatives, according to the
+ Rules and Limitations prescribed in the Case of a Bill.
+
+ Section. 8.
+
+ Clause 1: The Congress shall have Power To lay and collect Taxes,
+ Duties, Imposts and Excises, to pay the Debts and provide for the
+ common Defence and general Welfare of the United States; but all
+ Duties, Imposts and Excises shall be uniform throughout the United
+ States;
+
+ Clause 2: To borrow Money on the credit of the United States;
+
+ Clause 3: To regulate Commerce with foreign Nations, and among the
+ several States, and with the Indian Tribes;
+
+ Clause 4: To establish an uniform Rule of Naturalization, and uniform
+ Laws on the subject of Bankruptcies throughout the United States;
+
+ Clause 5: To coin Money, regulate the Value thereof, and of foreign
+ Coin, and fix the Standard of Weights and Measures;
+
+ Clause 6: To provide for the Punishment of counterfeiting the
+ Securities and current Coin of the United States;
+
+ Clause 7: To establish Post Offices and post Roads;
+
+ Clause 8: To promote the Progress of Science and useful Arts, by
+ securing for limited Times to Authors and Inventors the exclusive
+ Right to their respective Writings and Discoveries;
+
+ Clause 9: To constitute Tribunals inferior to the supreme Court;
+
+ Clause 10: To define and punish Piracies and Felonies committed on the
+ high Seas, and Offences against the Law of Nations;
+
+ Clause 11: To declare War, grant Letters of Marque and Reprisal, and
+ make Rules concerning Captures on Land and Water;
+
+ Clause 12: To raise and support Armies, but no Appropriation of Money
+ to that Use shall be for a longer Term than two Years;
+
+ Clause 13: To provide and maintain a Navy;
+
+ Clause 14: To make Rules for the Government and Regulation of the land
+ and naval Forces;
+
+ Clause 15: To provide for calling forth the Militia to execute the
+ Laws of the Union, suppress Insurrections and repel Invasions;
+
+ Clause 16: To provide for organizing, arming, and disciplining, the
+ Militia, and for governing such Part of them as may be employed in the
+ Service of the United States, reserving to the States respectively,
+ the Appointment of the Officers, and the Authority of training the
+ Militia according to the discipline prescribed by Congress;
+
+ Clause 17: To exercise exclusive Legislation in all Cases whatsoever,
+ over such District (not exceeding ten Miles square) as may, byCession
+ of particular States, and the Acceptance of Congress, become the Seat
+ of the Government of the United States, and to exercise like Authority
+ over all Places purchased by the Consent of the Legislature of the
+ State in which the Same shall be, for the Erection of Forts,
+ Magazines, Arsenals, dock-Yards, and other needful Buildings;--And
+
+ Clause 18: To make all Laws which shall be necessary and proper for
+ carrying into Execution the foregoing Powers, and all other Powers
+ vested by this Constitution in the Government of the United States, or
+ in any Department or Officer thereof.
+
+ Section. 9.
+
+ Clause 1: The Migration or Importation of such Persons as any of the
+ States now existing shall think proper to admit, shall not be
+ prohibited by the Congress prior to the Year one thousand eight
+ hundred and eight, but a Tax or duty may be imposed on such
+ Importation, not exceeding ten dollars for each Person.
+
+ Clause 2: The Privilege of the Writ of Habeas Corpus shall not be
+ suspended, unless when in Cases of Rebellion or Invasion the public
+ Safety may require it.
+
+ Clause 3: No Bill of Attainder or ex post facto Law shall be passed.
+
+ Clause 4: No Capitation, or other direct, Tax shall be laid, unless in
+ Proportion to the Census or Enumeration herein before directed to be
+ taken. (See Note 7)
+
+ Clause 5: No Tax or Duty shall be laid on Articles exported from any
+ State.
+
+ Clause 6: No Preference shall be given by any Regulation of Commerce
+ or Revenue to the Ports of one State over those of another: nor shall
+ Vessels bound to, or from, one State, be obliged to enter, clear, or
+ pay Duties in another.
+
+ Clause 7: No Money shall be drawn from the Treasury, but in
+ Consequence of Appropriations made by Law; and a regular Statement and
+ Account of the Receipts and Expenditures of all public Money shall be
+ published from time to time.
+
+ Clause 8: No Title of Nobility shall be granted by the United States:
+ And no Person holding any Office of Profit or Trust under them, shall,
+ without the Consent of the Congress, accept of any present, Emolument,
+ Office, or Title, of any kind whatever, from any King, Prince, or
+ foreign State.
+
+ Section. 10.
+
+ Clause 1: No State shall enter into any Treaty, Alliance, or
+ Confederation; grant Letters of Marque and Reprisal; coin Money; emit
+ Bills of Credit; make any Thing but gold and silver Coin a Tender in
+ Payment of Debts; pass any Bill of Attainder, ex post facto Law, or
+ Law impairing the Obligation of Contracts, or grant any Title of
+ Nobility.
+
+ Clause 2: No State shall, without the Consent of the Congress, lay any
+ Imposts or Duties on Imports or Exports, except what may be absolutely
+ necessary for executing it's inspection Laws: and the net Produce of
+ all Duties and Imposts, laid by any State on Imports or Exports, shall
+ be for the Use of the Treasury of the United States; and all such Laws
+ shall be subject to the Revision and Controul of the Congress.
+
+ Clause 3: No State shall, without the Consent of Congress, lay any
+ Duty of Tonnage, keep Troops, or Ships of War in time of Peace, enter
+ into any Agreement or Compact with another State, or with a foreign
+ Power, or engage in War, unless actually invaded, or in such imminent
+ Danger as will not admit of delay.
+
+Article. II.
+
+ Section. 1.
+
+ Clause 1: The executive Power shall be vested in a President of the
+ United States of America. He shall hold his Office during the Term of
+ four Years, and, together with the Vice President, chosen for the same
+ Term, be elected, as follows
+
+ Clause 2: Each State shall appoint, in such Manner as the Legislature
+ thereof may direct, a Number of Electors, equal to the whole Number of
+ Senators and Representatives to which the State may be entitled in the
+ Congress: but no Senator or Representative, or Person holding an
+ Office of Trust or Profit under the United States, shall be appointed
+ an Elector.
+
+ Clause 3: The Electors shall meet in their respective States, and vote
+ by Ballot for two Persons, of whom one at least shall not be an
+ Inhabitant of the same State with themselves. And they shall make a
+ List of all the Persons voted for, and of the Number of Votes for
+ each; which List they shall sign and certify, and transmit sealed to
+ the Seat of the Government of the United States, directed to the
+ President of the Senate. The President of the Senate shall, in the
+ Presence of the Senate and House of Representatives, open all the
+ Certificates, and the Votes shall then be counted. The Person having
+ the greatest Number of Votes shall be the President, if such Number be
+ a Majority of the whole Number of Electors appointed; and if there be
+ more than one who have such Majority, and have an equal Number of
+ Votes, then the House of Representatives shall immediately chuse by
+ Ballot one of them for President; and if no Person have a Majority,
+ then from the five highest on the List the said House shall in like
+ Manner chuse the President. But in chusing the President, the Votes
+ shall be taken by States, the Representation from each State having
+ one Vote; A quorum for this Purpose shall consist of a Member or
+ Members from two thirds of the States, and a Majority of all the
+ States shall be necessary to a Choice. In every Case, after the Choice
+ of the President, the Person having the greatest Number of Votes of
+ the Electors shall be the Vice President. But if there should remain
+ two or more who have equal Votes, the Senate shall chuse from them by
+ Ballot the Vice President. (See Note 8)
+
+ Clause 4: The Congress may determine the Time of chusing the Electors,
+ and the Day on which they shall give their Votes; which Day shall be
+ the same throughout the United States.
+
+ Clause 5: No Person except a natural born Citizen, or a Citizen of the
+ United States, at the time of the Adoption of this Constitution, shall
+ be eligible to the Office of President; neither shall any Person be
+ eligible to that Office who shall not have attained to the Age of
+ thirty five Years, and been fourteen Years a Resident within the
+ United States.
+
+ Clause 6: In Case of the Removal of the President from Office, or of
+ his Death, Resignation, or Inability to discharge the Powers and
+ Duties of the said Office, (See Note 9) the Same shall devolve on the
+ VicePresident, and the Congress may by Law provide for the Case of
+ Removal, Death, Resignation or Inability, both of the President and
+ Vice President, declaring what Officer shall then act as President,
+ and such Officer shall act accordingly, until the Disability be
+ removed, or a President shall be elected.
+
+ Clause 7: The President shall, at stated Times, receive for his
+ Services, a Compensation, which shall neither be encreased nor
+ diminished during the Period for which he shall have been elected, and
+ he shall not receive within that Period any other Emolument from the
+ United States, or any of them.
+
+ Clause 8: Before he enter on the Execution of his Office, he shall
+ take the following Oath or Affirmation:--"I do solemnly swear (or
+ affirm) that I will faithfully execute the Office of President of the
+ United States, and will to the best of my Ability, preserve, protect
+ and defend the Constitution of the United States."
+
+ Section. 2.
+
+ Clause 1: The President shall be Commander in Chief of the Army and
+ Navy of the United States, and of the Militia of the several States,
+ when called into the actual Service of the United States; he may
+ require the Opinion, in writing, of the principal Officer in each of
+ the executive Departments, upon any Subject relating to the Duties of
+ their respective Offices, and he shall have Power to grant Reprieves
+ and Pardons for Offences against the United States, except in Cases of
+ Impeachment.
+
+ Clause 2: He shall have Power, by and with the Advice and Consent of
+ the Senate, to make Treaties, provided two thirds of the Senators
+ present concur; and he shall nominate, and by and with the Advice and
+ Consent of the Senate, shall appoint Ambassadors, other public
+ Ministers and Consuls, Judges of the supreme Court, and all other
+ Officers of the United States, whose Appointments are not herein
+ otherwise provided for, and which shall be established by Law: but the
+ Congress may by Law vest the Appointment of such inferior Officers, as
+ they think proper, in the President alone, in the Courts of Law, or in
+ the Heads of Departments.
+
+ Clause 3: The President shall have Power to fill up all Vacancies that
+ may happen during the Recess of the Senate, by granting Commissions
+ which shall expire at the End of their next Session.
+
+ Section. 3.
+
+ He shall from time to time give to the Congress Information of the
+ State of the Union, and recommend to their Consideration such Measures
+ as he shall judge necessary and expedient; he may, on extraordinary
+ Occasions, convene both Houses, or either of them, and in Case of
+ Disagreement between them, with Respect to the Time of Adjournment, he
+ may adjourn them to such Time as he shall think proper; he shall
+ receive Ambassadors and other public Ministers; he shall take Care
+ that the Laws be faithfully executed, and shall Commission all the
+ Officers of the United States.
+
+ Section. 4.
+
+ The President, Vice President and all civil Officers of the United
+ States, shall be removed from Office on Impeachment for, and
+ Conviction of, Treason, Bribery, or other high Crimes and
+ Misdemeanors.
+
+Article. III.
+
+ Section. 1.
+
+ The judicial Power of the United States, shall be vested in one
+ supreme Court, and in such inferior Courts as the Congress may from
+ time to time ordain and establish. The Judges, both of the supreme and
+ inferior Courts, shall hold their Offices during good Behaviour, and
+ shall, at stated Times, receive for their Services, a Compensation,
+ which shall not be diminished during their Continuance in Office.
+
+ Section. 2.
+
+ Clause 1: The judicial Power shall extend to all Cases, in Law and
+ Equity, arising under this Constitution, the Laws of the United
+ States, and Treaties made, or which shall be made, under their
+ Authority;--to all Cases affecting Ambassadors, other public Ministers
+ and Consuls;--to all Cases of admiralty and maritime Jurisdiction;--to
+ Controversies to which the United States shall be a Party;--to
+ Controversies between two or more States;--between a State and
+ Citizens of another State; (See Note 10)--between Citizens of
+ different States, --between Citizens of the same State claiming Lands
+ under Grants of different States, and between a State, or the Citizens
+ thereof, and foreign States, Citizens or Subjects.
+
+ Clause 2: In all Cases affecting Ambassadors, other public Ministers
+ and Consuls, and those in which a State shall be Party, the supreme
+ Court shall have original Jurisdiction. In all the other Cases before
+ mentioned, the supreme Court shall have appellate Jurisdiction, both
+ as to Law and Fact, with such Exceptions, and under such Regulations
+ as the Congress shall make.
+
+ Clause 3: The Trial of all Crimes, except in Cases of Impeachment,
+ shall be by Jury; and such Trial shall be held in the State where the
+ said Crimes shall have been committed; but when not committed within
+ any State, the Trial shall be at such Place or Places as the Congress
+ may by Law have directed.
+
+ Section. 3.
+
+ Clause 1: Treason against the United States, shall consist only in
+ levying War against them, or in adhering to their Enemies, giving them
+ Aid and Comfort. No Person shall be convicted of Treason unless on the
+ Testimony of two Witnesses to the same overt Act, or on Confession in
+ open Court.
+
+ Clause 2: The Congress shall have Power to declare the Punishment of
+ Treason, but no Attainder of Treason shall work Corruption of Blood,
+ or Forfeiture except during the Life of the Person attainted.
+
+Article. IV.
+
+ Section. 1.
+
+ Full Faith and Credit shall be given in each State to the public Acts,
+ Records, and judicial Proceedings of every other State. And the
+ Congress may by general Laws prescribe the Manner in which such Acts,
+ Records and Proceedings shall be proved, and the Effect thereof.
+
+ Section. 2.
+
+ Clause 1: The Citizens of each State shall be entitled to all
+ Privileges and Immunities of Citizens in the several States.
+
+ Clause 2: A Person charged in any State with Treason, Felony, or other
+ Crime, who shall flee from Justice, and be found in another State,
+ shall on Demand of the executive Authority of the State from which he
+ fled, be delivered up, to be removed to the State having Jurisdiction
+ of the Crime.
+
+ Clause 3: No Person held to Service or Labour in one State, under the
+ Laws thereof, escaping into another, shall, in Consequence of any Law
+ or Regulation therein, be discharged from such Service or Labour, but
+ shall be delivered up on Claim of the Party to whom such Service or
+ Labour may be due. (See Note 11)
+
+ Section. 3.
+
+ Clause 1: New States may be admitted by the Congress into this Union;
+ but no new State shall be formed or erected within the Jurisdiction of
+ any other State; nor any State be formed by the Junction of two or
+ more States, or Parts of States, without the Consent of the
+ Legislatures of the States concerned as well as of the Congress.
+
+ Clause 2: The Congress shall have Power to dispose of and make all
+ needful Rules and Regulations respecting the Territory or other
+ Property belonging to the United States; and nothing in this
+ Constitution shall be so construed as to Prejudice any Claims of the
+ United States, or of any particular State.
+
+ Section. 4.
+
+ The United States shall guarantee to every State in this Union a
+ Republican Form of Government, and shall protect each of them against
+ Invasion; and on Application of the Legislature, or of the Executive
+ (when the Legislature cannot be convened) against domestic Violence.
+
+Article. V.
+
+ The Congress, whenever two thirds of both Houses shall deem it
+ necessary, shall propose [1]Amendments to this Constitution, or, on
+ the Application of the Legislatures of two thirds of the several
+ States, shall call a Convention for proposing Amendments, which, in
+ either Case, shall be valid to all Intents and Purposes, as Part of
+ this Constitution, when ratified by the Legislatures of three fourths
+ of the several States, or by Conventions in three fourths thereof, as
+ the one or the other Mode of Ratification may be proposed by the
+ Congress; Provided that no Amendment which may be made prior to the
+ Year One thousand eight hundred and eight shall in any Manner affect
+ the first and fourth Clauses in the Ninth Section of the first
+ Article; and that no State, without its Consent, shall be deprived of
+ its equal Suffrage in the Senate.
+
+Article. VI.
+
+ Clause 1: All Debts contracted and Engagements entered into, before
+ the Adoption of this Constitution, shall be as valid against the
+ United States under this Constitution, as under the Confederation.
+
+ Clause 2: This Constitution, and the Laws of the United States which
+ shall be made in Pursuance thereof; and all Treaties made, or which
+ shall be made, under the Authority of the United States, shall be the
+ supreme Law of the Land; and the Judges in every State shall be bound
+ thereby, any Thing in the Constitution or Laws of any State to the
+ Contrary notwithstanding.
+
+ Clause 3: The Senators and Representatives before mentioned, and the
+ Members of the several State Legislatures, and all executive and
+ judicial Officers, both of the United States and of the several
+ States, shall be bound by Oath or Affirmation, to support this
+ Constitution; but no religious Test shall ever be required as a
+ Qualification to any Office or public Trust under the United States.
+
+Article. VII.
+
+ The Ratification of the Conventions of nine States, shall be
+ sufficient for the Establishment of this Constitution between the
+ States so ratifying the Same.
+
+ done in Convention by the Unanimous Consent of the States present the
+ Seventeenth Day of September in the Year of our Lord one thousand
+ seven hundred and Eighty seven and of the Independence of the United
+ States of America the Twelfth In witness whereof We have hereunto
+ subscribed our Names,
+
+ GO WASHINGTON--Presidt. and deputy from Virginia
+
+ [Signed also by the deputies of twelve States.]
+
+ Delaware
+
+ Geo: Read
+ Gunning Bedford jun
+ John Dickinson
+ Richard Bassett
+ Jaco: Broom
+
+ Maryland
+
+ James MCHenry
+ Dan of ST ThoS. Jenifer
+ DanL Carroll.
+
+ Virginia
+
+ John Blair--
+ James Madison Jr.
+
+ North Carolina
+
+ WM Blount
+ RichD. Dobbs Spaight.
+ Hu Williamson
+
+ South Carolina
+
+ J. Rutledge
+ Charles 1ACotesworth Pinckney
+ Charles Pinckney
+ Pierce Butler.
+
+ Georgia
+
+ William Few
+ Abr Baldwin
+
+ New Hampshire
+
+ John Langdon
+ Nicholas Gilman
+
+ Massachusetts
+
+ Nathaniel Gorham
+ Rufus King
+
+ Connecticut
+ WM. SamL. Johnson
+ Roger Sherman
+
+ New York
+
+ Alexander Hamilton
+
+ New Jersey
+
+ Wil: Livingston
+ David Brearley.
+ WM. Paterson.
+ Jona: Dayton
+
+ Pennsylvania
+
+ B Franklin
+ Thomas Mifflin
+ RobT Morris
+ Geo. Clymer
+ ThoS. FitzSimons
+ Jared Ingersoll
+ James Wilson.
+ Gouv Morris
+
+ Attest William Jackson Secretary
+
+ NOTES
+
+ Note 1: This text of the Constitution follows the engrossed copy
+ signed by Gen. Washington and the deputies from 12 States. The small
+ superior figures preceding the paragraphs designate Clauses, and were
+ not in the original and have no reference to footnotes.
+
+ The Constitution was adopted by a convention of the States on
+ September 17, 1787, and was subsequently ratified by the several
+ States, on the following dates: Delaware, December 7, 1787;
+ Pennsylvania, December 12, 1787; New Jersey, December 18, 1787;
+ Georgia, January 2, 1788; Connecticut, January 9, 1788; Massachusetts,
+ February 6, 1788; Maryland, April 28, 1788; South Carolina, May 23,
+ 1788; New Hampshire, June 21, 1788.
+
+ Ratification was completed on June 21, 1788.
+
+ The Constitution was subsequently ratified by Virginia, June 25, 1788;
+ New York, July 26, 1788; North Carolina, November 21, 1789; Rhode
+ Island, May 29, 1790; and Vermont, January 10, 1791.
+
+ In May 1785, a committee of Congress made a report recommending an
+ alteration in the Articles of Confederation, but no action was taken
+ on it, and it was left to the State Legislatures to proceed in the
+ matter. In January 1786, the Legislature of Virginia passed a
+ resolution providing for the appointment of five commissioners, who,
+ or any three of them, should meet such commissioners as might be
+ appointed in the other States of the Union, at a time and place to be
+ agreed upon, to take into consideration the trade of the United
+ States; to consider how far a uniform system in their commercial
+ regulations may be necessary to their common interest and their
+ permanent harmony; and to report to the several States such an act,
+ relative to this great object, as, when ratified by them, will enable
+ the United States in Congress effectually to provide for the same. The
+ Virginia commissioners, after some correspondence, fixed the first
+ Monday in September as the time, and the city of Annapolis as the
+ place for the meeting, but only four other States were represented,
+ viz: Delaware, New York, New Jersey, and Pennsylvania; the
+ commissioners appointed by Massachusetts, New Hampshire, North
+ Carolina, and Rhode Island failed to attend. Under the circumstances
+ of so partial a representation, the commissioners present agreed upon
+ a report, (drawn by Mr. Hamilton, of New York,) expressing their
+ unanimous conviction that it might essentially tend to advance the
+ interests of the Union if the States by which they were respectively
+ delegated would concur, and use their endeavors to procure the
+ concurrence of the other States, in the appointment of commissioners
+ to meet at Philadelphia on the Second Monday of May following, to take
+ into consideration the situation of the United States; to devise such
+ further provisions as should appear to them necessary to render the
+ Constitution of the Federal Government adequate to the exigencies of
+ the Union; and to report such an act for that purpose to the United
+ States in Congress assembled as, when agreed to by them and afterwards
+ confirmed by the Legislatures of every State, would effectually
+ provide for the same.
+
+ Congress, on the 21st of February, 1787, adopted a resolution in favor
+ of a convention, and the Legislatures of those States which had not
+ already done so (with the exception of Rhode Island) promptly
+ appointed delegates. On the 25th of May, seven States having convened,
+ George Washington, of Virginia, was unanimously elected President, and
+ the consideration of the proposed constitution was commenced. On the
+ 17th of September, 1787, the Constitution as engrossed and agreed upon
+ was signed by all the members present, except Mr. Gerry of
+ Massachusetts, and Messrs. Mason and Randolph, of Virginia. The
+ president of the convention transmitted it to Congress, with a
+ resolution stating how the proposed Federal Government should be put
+ in operation, and an explanatory letter. Congress, on the 28th of
+ September, 1787, directed the Constitution so framed, with the
+ resolutions and letter concerning the same, to "be transmitted to the
+ several Legislatures in order to be submitted to a convention of
+ delegates chosen in each State by the people thereof, in conformity to
+ the resolves of the convention."
+
+ On the 4th of March, 1789, the day which had been fixed for commencing
+ the operations of Government under the new Constitution, it had been
+ ratified by the conventions chosen in each State to consider it, as
+ follows: Delaware, December 7, 1787; Pennsylvania, December 12, 1787;
+ New Jersey, December 18, 1787; Georgia, January 2, 1788; Connecticut,
+ January 9, 1788; Massachusetts, February 6, 1788; Maryland, April 28,
+ 1788; South Carolina, May 23, 1788; New Hampshire, June 21, 1788;
+ Virginia, June 25, 1788; and New York, July 26, 1788.
+
+ The President informed Congress, on the 28th of January, 1790, that
+ North Carolina had ratified the Constitution November 21, 1789; and he
+ informed Congress on the 1st of June, 1790, that Rhode Island had
+ ratified the Constitution May 29, 1790. Vermont, in convention,
+ ratified the Constitution January 10, 1791, and was, by an act of
+ Congress approved February 18, 1791, "received and admitted into this
+ Union as a new and entire member of the United States."
+
+ Note 2: The part of this Clause relating to the mode of apportionment
+ of representatives among the several States has been affected by
+ Section 2 of amendment XIV, and as to taxes on incomes without
+ apportionment by amendment XVI.
+
+ Note 3: This Clause has been affected by Clause 1 of amendment XVII.
+
+ Note 4: This Clause has been affected by Clause 2 of amendment XVIII.
+
+ Note 5: This Clause has been affected by amendment XX.
+
+ Note 6: This Clause has been affected by amendment XXVII.
+
+ Note 7: This Clause has been affected by amendment XVI.
+
+ Note 8: This Clause has been superseded by amendment XII.
+
+ Note 9: This Clause has been affected by amendment XXV.
+
+ Note 10: This Clause has been affected by amendment XI.
+
+ Note 11: This Clause has been affected by amendment XIII.
+
+ Note 12: The first ten amendments to the Constitution of the United
+ States (and two others, one of which failed of ratification and the
+ other which later became the 27th amendment) were proposed to the
+ legislatures of the several States by the First Congress on September
+ 25, 1789. The first ten amendments were ratified by the following
+ States, and the notifications of ratification by the Governors thereof
+ were successively communicated by the President to Congress: New
+ Jersey, November 20, 1789; Maryland, December 19, 1789; North
+ Carolina, December 22, 1789; South Carolina, January 19, 1790; New
+ Hampshire, January 25, 1790; Delaware, January 28, 1790; New York,
+ February 24, 1790; Pennsylvania, March 10, 1790; Rhode Island, June 7,
+ 1790; Vermont, November 3, 1791; and Virginia, December 15, 1791.
+
+ Ratification was completed on December 15, 1791.
+
+ The amendments were subsequently ratified by the legislatures of
+ Massachusetts, March 2, 1939; Georgia, March 18, 1939; and
+ Connecticut, April 19, 1939.
+
+ Note 13: Only the 13th, 14th, 15th, and 16th articles of amendment had
+ numbers assigned to them at the time of ratification.
+
+ Note 14: This sentence has been superseded by section 3 of amendment
+ XX.
+
+ Note 15: See amendment XIX and section 1 of amendment XXVI.
+
+ Note 16: Repealed by section 1 of amendment XXI.
+
+References
+
+ 1. http://www.house.gov/Constitution/Amend.html
Added: vendor/flex/dist/tests/test-array-nr/Makefile.am
===================================================================
--- vendor/flex/dist/tests/test-array-nr/Makefile.am (rev 0)
+++ vendor/flex/dist/tests/test-array-nr/Makefile.am 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,48 @@
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+
+FLEX = $(top_builddir)/flex
+
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+
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+testname = test-array-nr
+
+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $<
+
+parser.c: $(srcdir)/parser.y
+ $(BISON) $(YFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
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+ ./$(testname)$(EXEEXT) < $(srcdir)/test.input
+
+.c.o:
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Added: vendor/flex/dist/tests/test-array-nr/Makefile.in
===================================================================
--- vendor/flex/dist/tests/test-array-nr/Makefile.in (rev 0)
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+# Neither the name of the University nor the names of its contributors
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+ installcheck installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-generic \
+ mostlyclean-libtool pdf pdf-am ps ps-am uninstall uninstall-am
+
+
+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $<
+
+parser.c: $(srcdir)/parser.y
+ $(BISON) $(YFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT) < $(srcdir)/test.input
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
Added: vendor/flex/dist/tests/test-array-nr/scanner.l
===================================================================
--- vendor/flex/dist/tests/test-array-nr/scanner.l (rev 0)
+++ vendor/flex/dist/tests/test-array-nr/scanner.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,55 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+%{
+/* A template scanner file to build "scanner.c". */
+#include <stdio.h>
+#include <stdlib.h>
+#include "config.h"
+/*#include "parser.h" */
+
+%}
+
+%option 8bit outfile="scanner.c" prefix="test"
+%option nounput nomain noyywrap
+%option warn array
+
+
+%%
+
+.|\n { }
+
+
+%%
+
+int main (void);
+
+int
+main ()
+{
+ yyin = stdin;
+ yyout = stdout;
+ yylex();
+ printf("TEST RETURNING OK.\n");
+ return 0;
+}
Added: vendor/flex/dist/tests/test-array-nr/test.input
===================================================================
--- vendor/flex/dist/tests/test-array-nr/test.input (rev 0)
+++ vendor/flex/dist/tests/test-array-nr/test.input 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,2 @@
+0000 foo 1111 foo 0000 bar
+0000 foo 1111 foo 0000 bar
Added: vendor/flex/dist/tests/test-array-r/Makefile.am
===================================================================
--- vendor/flex/dist/tests/test-array-r/Makefile.am (rev 0)
+++ vendor/flex/dist/tests/test-array-r/Makefile.am 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,45 @@
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+
+FLEX = $(top_builddir)/flex
+
+EXTRA_DIST = scanner.l test.input
+CLEANFILES = scanner.c $(testname)$(EXEEXT) OUTPUT $(OBJS)
+OBJS = scanner.o
+
+AM_CPPFLAGS = -I$(srcdir) -I$(top_srcdir) -I$(top_builddir)
+#LDFLAGS = $(top_srcdir)/libfl.a
+#YFLAGS = --defines --output=parser.c
+
+testname = test-array-r
+
+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT) < $(srcdir)/test.input
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
Added: vendor/flex/dist/tests/test-array-r/Makefile.in
===================================================================
--- vendor/flex/dist/tests/test-array-r/Makefile.in (rev 0)
+++ vendor/flex/dist/tests/test-array-r/Makefile.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,459 @@
+# Makefile.in generated by automake 1.11.6 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
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+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
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+ { \
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+ case $$MAKEFLAGS in \
+ *\\[\ \ ]*) \
+ echo 'am--echo: ; @echo "AM" OK' | $(MAKE) -f - 2>/dev/null \
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+#YFLAGS = --defines --output=parser.c
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+
+.SUFFIXES:
+.SUFFIXES: .c .o
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+ case '$(am__configure_deps)' in \
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+clean: clean-am
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Added: vendor/flex/dist/tests/test-array-r/scanner.l
===================================================================
--- vendor/flex/dist/tests/test-array-r/scanner.l (rev 0)
+++ vendor/flex/dist/tests/test-array-r/scanner.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,62 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+%{
+/* A template scanner file to build "scanner.c". */
+#include <stdio.h>
+#include <stdlib.h>
+#include "config.h"
+/*#include "parser.h" */
+
+%}
+
+%option 8bit outfile="scanner.c" prefix="test"
+%option nounput nomain noyywrap
+%option warn array reentrant
+
+
+%%
+
+.|\n { }
+
+
+%%
+
+int main(void);
+
+int
+main ()
+{
+ yyscan_t lexer;
+
+ yylex_init(&lexer);
+ yyset_in(stdin, lexer);
+ yyset_out(stdout, lexer);
+
+ yylex( lexer );
+
+ yylex_destroy( lexer);
+ printf("TEST RETURNING OK.\n");
+
+ return 0;
+}
Added: vendor/flex/dist/tests/test-array-r/test.input
===================================================================
--- vendor/flex/dist/tests/test-array-r/test.input (rev 0)
+++ vendor/flex/dist/tests/test-array-r/test.input 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,2 @@
+0000 foo 1111 foo 0000 bar
+0000 foo 1111 foo 0000 bar
Added: vendor/flex/dist/tests/test-basic-nr/Makefile.am
===================================================================
--- vendor/flex/dist/tests/test-basic-nr/Makefile.am (rev 0)
+++ vendor/flex/dist/tests/test-basic-nr/Makefile.am 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,48 @@
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+
+FLEX = $(top_builddir)/flex
+
+EXTRA_DIST = scanner.l test.input
+CLEANFILES = scanner.c parser.c parser.h $(testname)$(EXEEXT) OUTPUT $(OBJS)
+OBJS = scanner.o # parser.o
+
+AM_CPPFLAGS = -I$(srcdir) -I$(top_srcdir) -I$(top_builddir)
+#LDFLAGS = $(top_srcdir)/libfl.a
+#YFLAGS = --defines --output=parser.c
+
+testname = test-basic-nr
+
+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $<
+
+parser.c: $(srcdir)/parser.y
+ $(BISON) $(YFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT) < $(srcdir)/test.input
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
Added: vendor/flex/dist/tests/test-basic-nr/Makefile.in
===================================================================
--- vendor/flex/dist/tests/test-basic-nr/Makefile.in (rev 0)
+++ vendor/flex/dist/tests/test-basic-nr/Makefile.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,462 @@
+# Makefile.in generated by automake 1.11.6 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+VPATH = @srcdir@
+am__make_dryrun = \
+ { \
+ am__dry=no; \
+ case $$MAKEFLAGS in \
+ *\\[\ \ ]*) \
+ echo 'am--echo: ; @echo "AM" OK' | $(MAKE) -f - 2>/dev/null \
+ | grep '^AM OK$$' >/dev/null || am__dry=yes;; \
+ *) \
+ for am__flg in $$MAKEFLAGS; do \
+ case $$am__flg in \
+ *=*|--*) ;; \
+ *n*) am__dry=yes; break;; \
+ esac; \
+ done;; \
+ esac; \
+ test $$am__dry = yes; \
+ }
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+htmldir = @htmldir@
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+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
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+sysconfdir = @sysconfdir@
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+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+FLEX = $(top_builddir)/flex
+EXTRA_DIST = scanner.l test.input
+CLEANFILES = scanner.c parser.c parser.h $(testname)$(EXEEXT) OUTPUT $(OBJS)
+OBJS = scanner.o # parser.o
+AM_CPPFLAGS = -I$(srcdir) -I$(top_srcdir) -I$(top_builddir)
+#LDFLAGS = $(top_srcdir)/libfl.a
+#YFLAGS = --defines --output=parser.c
+testname = test-basic-nr
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .o
+$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
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+ exit 1;; \
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+ done; \
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+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --gnu tests/test-basic-nr/Makefile
+.PRECIOUS: Makefile
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+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
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+
+$(top_srcdir)/configure: $(am__configure_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+
+mostlyclean-libtool:
+ -rm -f *.lo
+
+clean-libtool:
+ -rm -rf .libs _libs
+tags: TAGS
+TAGS:
+
+ctags: CTAGS
+CTAGS:
+
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
+ esac; \
+ for file in $$dist_files; do \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ if test -d $$d/$$file; then \
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+ if test -d "$(distdir)/$$file"; then \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+ else \
+ test -f "$(distdir)/$$file" \
+ || cp -p $$d/$$file "$(distdir)/$$file" \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+check: check-am
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+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
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+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
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+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
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+clean-am: clean-generic clean-libtool mostlyclean-am
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+ -rm -f Makefile
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+ distclean distclean-generic distclean-libtool distdir dvi \
+ dvi-am html html-am info info-am install install-am \
+ install-data install-data-am install-dvi install-dvi-am \
+ install-exec install-exec-am install-html install-html-am \
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+ maintainer-clean-generic mostlyclean mostlyclean-generic \
+ mostlyclean-libtool pdf pdf-am ps ps-am uninstall uninstall-am
+
+
+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $<
+
+parser.c: $(srcdir)/parser.y
+ $(BISON) $(YFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
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+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT) < $(srcdir)/test.input
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
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Added: vendor/flex/dist/tests/test-basic-nr/scanner.l
===================================================================
--- vendor/flex/dist/tests/test-basic-nr/scanner.l (rev 0)
+++ vendor/flex/dist/tests/test-basic-nr/scanner.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,66 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+/* TEST scanner.
+ Basic non-reentrant scanner.
+ Compile with: flex scanner.l
+
+ Sample Input:
+ # this is a comment
+ foo = true
+ bar = "string value"
+ integer = 43
+*/
+%{
+#include "config.h"
+%}
+
+%option prefix="test" outfile="scanner.c"
+%option nounput noyywrap noyylineno warn nodefault
+
+IDENT [[:alnum:]_-]
+WS [[:blank:]]
+%%
+
+^{IDENT}+{WS}*={WS}*(true|false){WS}*\r?\n { return 100;}
+^{IDENT}+{WS}*={WS}*\"[^\"\n\r]*\"{WS}*\r?\n { return 101;}
+^{IDENT}+{WS}*={WS}*[[:digit:]]+{WS}*\r?\n { return 102;}
+^{WS}*#.*\r?\n { }
+^{WS}*\r?\n { }
+.|\n { fprintf(stderr,"Invalid line.\n"); exit(-1);}
+
+%%
+
+int main(void);
+
+int main ()
+{
+ yyin = stdin;
+ yyout = stdout;
+ while( yylex() )
+ {
+ }
+ printf("TEST RETURNING OK.\n");
+ return 0;
+}
+
Added: vendor/flex/dist/tests/test-basic-nr/test.input
===================================================================
--- vendor/flex/dist/tests/test-basic-nr/test.input (rev 0)
+++ vendor/flex/dist/tests/test-basic-nr/test.input 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,5 @@
+# this is a comment
+foo = "bar"
+num = 43
+setting = false
+
Added: vendor/flex/dist/tests/test-basic-r/Makefile.am
===================================================================
--- vendor/flex/dist/tests/test-basic-r/Makefile.am (rev 0)
+++ vendor/flex/dist/tests/test-basic-r/Makefile.am 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,48 @@
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+
+FLEX = $(top_builddir)/flex
+
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+OBJS = scanner.o # parser.o
+
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+#LDFLAGS = $(top_srcdir)/libfl.a
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+
+testname = test-basic-r
+
+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $<
+
+parser.c: $(srcdir)/parser.y
+ $(BISON) $(YFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT) < $(srcdir)/test.input
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
Added: vendor/flex/dist/tests/test-basic-r/Makefile.in
===================================================================
--- vendor/flex/dist/tests/test-basic-r/Makefile.in (rev 0)
+++ vendor/flex/dist/tests/test-basic-r/Makefile.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,462 @@
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+
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+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
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+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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+
+ at SET_MAKE@
+
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+
+# Redistribution and use in source and binary forms, with or without
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+# 1. Redistributions of source code must retain the above copyright
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+# Neither the name of the University nor the names of its contributors
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+EXTRA_DIST = scanner.l test.input
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+OBJS = scanner.o # parser.o
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+#LDFLAGS = $(top_srcdir)/libfl.a
+#YFLAGS = --defines --output=parser.c
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+ sed -e "s|^$$srcdirstrip/||;t" \
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+ maintainer-clean-generic mostlyclean mostlyclean-generic \
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+
+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $<
+
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+ $(BISON) $(YFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT) < $(srcdir)/test.input
+
+.c.o:
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+# Otherwise a system limit (for SysV at least) may be exceeded.
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Added: vendor/flex/dist/tests/test-basic-r/scanner.l
===================================================================
--- vendor/flex/dist/tests/test-basic-r/scanner.l (rev 0)
+++ vendor/flex/dist/tests/test-basic-r/scanner.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,68 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+/* A reentrant scanner.
+ This file will not compile under flex version <= 2.5.4.
+ Sample Input:
+ # this is a comment
+ foo = true
+ bar = "string value"
+ integer = 43
+*/
+%{
+#include "config.h"
+%}
+
+%option prefix="test" outfile="scanner.c"
+%option nounput noyywrap noyylineno warn nodefault
+%option reentrant
+
+IDENT [[:alnum:]_-]
+WS [[:blank:]]
+%%
+
+^{IDENT}+{WS}*={WS}*(true|false){WS}*\r?\n { return 100;}
+^{IDENT}+{WS}*={WS}*\"[^\"\n\r]*\"{WS}*\r?\n { return 101;}
+^{IDENT}+{WS}*={WS}*[[:digit:]]+{WS}*\r?\n { return 102;}
+^{WS}*#.*\r?\n { }
+^{WS}*\r?\n { }
+.|\n { fprintf(stderr,"Invalid line.\n"); exit(-1);}
+
+%%
+
+int main(void);
+
+int main ()
+{
+ yyscan_t lexer;
+ yylex_init( &lexer );
+ yyset_out ( stdout,lexer);
+ yyset_in ( stdin, lexer);
+ while( yylex(lexer) )
+ {
+ }
+ yylex_destroy( lexer );
+ printf("TEST RETURNING OK.\n");
+ return 0;
+}
+
Added: vendor/flex/dist/tests/test-basic-r/test.input
===================================================================
--- vendor/flex/dist/tests/test-basic-r/test.input (rev 0)
+++ vendor/flex/dist/tests/test-basic-r/test.input 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,4 @@
+# this is a comment
+foo = "bar"
+num = 43
+setting = false
Added: vendor/flex/dist/tests/test-bison-nr/Makefile.am
===================================================================
--- vendor/flex/dist/tests/test-bison-nr/Makefile.am (rev 0)
+++ vendor/flex/dist/tests/test-bison-nr/Makefile.am 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,55 @@
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+
+FLEX = $(top_builddir)/flex
+
+builddir = @builddir@
+
+EXTRA_DIST = scanner.l parser.y test.input main.c
+CLEANFILES = scanner.c scanner.h parser.c parser.h $(testname)$(EXEEXT) $(OBJS) OUTPUT
+OBJS = scanner.o parser.o main.o
+
+AM_CPPFLAGS = -I$(srcdir) -I$(top_srcdir) -I$(top_builddir) -I$(builddir)
+#LDFLAGS = $(top_srcdir)/libfl.a
+YFLAGS = --defines --output=parser.c --name-prefix="test"
+
+testname = test-bison-nr
+
+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $<
+scanner.h: scanner.c
+scanner.o: parser.h
+
+parser.c: $(srcdir)/parser.y
+ $(BISON) $(YFLAGS) $<
+parser.h: parser.c
+
+main.o: scanner.h parser.h
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT) < $(srcdir)/test.input
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
Added: vendor/flex/dist/tests/test-bison-nr/Makefile.in
===================================================================
--- vendor/flex/dist/tests/test-bison-nr/Makefile.in (rev 0)
+++ vendor/flex/dist/tests/test-bison-nr/Makefile.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,466 @@
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+ $(FLEX) $<
+scanner.h: scanner.c
+scanner.o: parser.h
+
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+ $(BISON) $(YFLAGS) $<
+parser.h: parser.c
+
+main.o: scanner.h parser.h
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
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+ ./$(testname)$(EXEEXT) < $(srcdir)/test.input
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
+
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+.NOEXPORT:
Added: vendor/flex/dist/tests/test-bison-nr/main.c
===================================================================
--- vendor/flex/dist/tests/test-bison-nr/main.c (rev 0)
+++ vendor/flex/dist/tests/test-bison-nr/main.c 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,39 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+#include "parser.h"
+#include "scanner.h"
+
+extern int testparse(void);
+
+int main ( int argc, char** argv )
+{
+ /*yydebug =1;*/
+ testin = stdin;
+ testparse ( );
+ return 0;
+}
+
+
+
+/* vim:set tabstop=8 softtabstop=4 shiftwidth=4: */
Added: vendor/flex/dist/tests/test-bison-nr/parser.y
===================================================================
--- vendor/flex/dist/tests/test-bison-nr/parser.y (rev 0)
+++ vendor/flex/dist/tests/test-bison-nr/parser.y 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,96 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+/*
+ How to compile:
+ bison --defines --output-file="parser.c" --name-prefix="test" parser.y
+ */
+%{
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "config.h"
+
+#define YYERROR_VERBOSE 1
+/* #define YYPARSE_PARAM scanner */
+/* #define YYLEX_PARAM scanner */
+
+int yyerror(char* msg);
+extern int testget_lineno(void);
+
+
+/* A dummy function. A check against seg-faults in yylval->str. */
+int process_text(char* s) {
+ int total =0;
+ while(*s) {
+ total += (int) *s;
+ ++s;
+ }
+ return total;
+}
+
+
+%}
+
+%pure_parser
+
+%union {
+ int lineno;
+ char * str;
+}
+%token <str> IDENT
+%token <lineno> LINENO
+%token EQUAL "="
+%token COLON ":"
+%token SPACE " "
+%%
+
+file:
+ line
+ | file line
+ ;
+
+line:
+ LINENO COLON SPACE IDENT EQUAL IDENT
+ {
+ process_text($4);
+ process_text($6);
+ /* Check lineno. */
+ if( $1 != @1.first_line || $1 != testget_lineno())
+ {
+ yyerror("Parse failed: Line numbers do not match.");
+ YYABORT;
+ }
+
+ /* Recreate the line to stdout. */
+ printf ( "%04d: %s=%s\n", @1.first_line, $4, $6);
+ }
+ ;
+
+%%
+
+int yyerror(char* msg) {
+ fprintf(stderr,"%s\n",msg);
+ return 0;
+}
+
Added: vendor/flex/dist/tests/test-bison-nr/scanner.l
===================================================================
--- vendor/flex/dist/tests/test-bison-nr/scanner.l (rev 0)
+++ vendor/flex/dist/tests/test-bison-nr/scanner.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,62 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+%{
+/* The scanner expects to link to bison yylval . */
+#include <stdio.h>
+#include <stdlib.h>
+#include "parser.h"
+#include "config.h"
+static char* STRDUP(char* s1);
+#define YY_EXTRA_TYPE int
+%}
+
+%option 8bit outfile="scanner.c" prefix="test"
+%option bison-locations yylineno
+%option nomain nounput noyy_top_state noyywrap nodefault warn
+%option prefix="test" header="scanner.h" yylineno
+
+
+%%
+
+^[[:digit:]]+ {
+ yylval->lineno = yylineno;
+ yylloc->first_line = (int)strtol(yytext,NULL,10);
+ return LINENO;
+ }
+":" { return COLON; }
+" " { return SPACE; }
+"=" { return EQUAL; }
+[[:alnum:]_]+ { yylval->str = STRDUP(yytext); return IDENT;}
+
+\r|\n { }
+. { yyterminate();}
+%%
+
+
+static char* STRDUP(char* s1)
+{
+ char* s2 = (char*)malloc(strlen(s1)+1);
+ sprintf(s2,"%s",s1);
+ return s2;
+}
Added: vendor/flex/dist/tests/test-bison-nr/test.input
===================================================================
--- vendor/flex/dist/tests/test-bison-nr/test.input (rev 0)
+++ vendor/flex/dist/tests/test-bison-nr/test.input 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,4 @@
+0001: FIRSTNAME=firstname
+0002: MIDDLENAME=middle
+0003: LASTNAME=lastname
+0004: ADDRESS=address
Added: vendor/flex/dist/tests/test-bison-yylloc/Makefile.am
===================================================================
--- vendor/flex/dist/tests/test-bison-yylloc/Makefile.am (rev 0)
+++ vendor/flex/dist/tests/test-bison-yylloc/Makefile.am 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,55 @@
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+
+FLEX = $(top_builddir)/flex
+
+builddir = @builddir@
+
+EXTRA_DIST = scanner.l parser.y test.input main.c
+CLEANFILES = scanner.c scanner.h parser.c parser.h $(testname)$(EXEEXT) $(OBJS) OUTPUT
+OBJS = scanner.o parser.o main.o
+
+AM_CPPFLAGS = -I$(srcdir) -I$(top_srcdir) -I$(top_builddir) -I$(builddir)
+#LDFLAGS = $(top_srcdir)/libfl.a
+YFLAGS = --defines --output=parser.c --name-prefix="test"
+
+testname = test-bison-yylloc
+
+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $<
+scanner.h: scanner.c
+scanner.o: parser.h
+
+parser.c: $(srcdir)/parser.y
+ $(BISON) $(YFLAGS) $<
+parser.h: parser.c
+
+main.o: scanner.h parser.h
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT) < $(srcdir)/test.input
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
Added: vendor/flex/dist/tests/test-bison-yylloc/Makefile.in
===================================================================
--- vendor/flex/dist/tests/test-bison-yylloc/Makefile.in (rev 0)
+++ vendor/flex/dist/tests/test-bison-yylloc/Makefile.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,466 @@
+# Makefile.in generated by automake 1.11.6 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+VPATH = @srcdir@
+am__make_dryrun = \
+ { \
+ am__dry=no; \
+ case $$MAKEFLAGS in \
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+ *) \
+ for am__flg in $$MAKEFLAGS; do \
+ case $$am__flg in \
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+ done;; \
+ esac; \
+ test $$am__dry = yes; \
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+EXTRA_DIST = scanner.l parser.y test.input main.c
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+.SUFFIXES: .c .o
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+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
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+
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+ -rm -rf .libs _libs
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+
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+
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+distdir: $(DISTFILES)
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+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
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+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
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+ || cp -p $$d/$$file "$(distdir)/$$file" \
+ || exit 1; \
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+ $(FLEX) $<
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+scanner.o: parser.h
+
+parser.c: $(srcdir)/parser.y
+ $(BISON) $(YFLAGS) $<
+parser.h: parser.c
+
+main.o: scanner.h parser.h
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
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+ ./$(testname)$(EXEEXT) < $(srcdir)/test.input
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
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Added: vendor/flex/dist/tests/test-bison-yylloc/main.c
===================================================================
--- vendor/flex/dist/tests/test-bison-yylloc/main.c (rev 0)
+++ vendor/flex/dist/tests/test-bison-yylloc/main.c 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,40 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+#include "parser.h"
+#include "scanner.h"
+
+int main ( int argc, char** argv )
+{
+ yyscan_t scanner;
+ /*yydebug =1;*/
+ testlex_init ( &scanner );
+ testset_in(stdin,scanner);
+ testparse ( scanner );
+ testlex_destroy ( scanner );
+ return 0;
+}
+
+
+
+/* vim:set tabstop=8 softtabstop=4 shiftwidth=4: */
Added: vendor/flex/dist/tests/test-bison-yylloc/parser.y
===================================================================
--- vendor/flex/dist/tests/test-bison-yylloc/parser.y (rev 0)
+++ vendor/flex/dist/tests/test-bison-yylloc/parser.y 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,96 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+%parse-param { void* scanner }
+
+/*
+ How to compile:
+ bison --defines --output-file="parser.c" --name-prefix="test" parser.y
+ */
+%{
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "config.h"
+
+#define YYERROR_VERBOSE 1
+#define YYLEX_PARAM scanner
+
+extern int testget_lineno(void*);
+
+
+/* A dummy function. A check against seg-faults in yylval->str. */
+int process_text(char* s) {
+ int total =0;
+ while(*s) {
+ total += (int) *s;
+ ++s;
+ }
+ return total;
+}
+
+
+%}
+
+%pure_parser
+
+%union {
+ int lineno;
+ char * str;
+}
+%token <str> IDENT
+%token <lineno> LINENO
+%token EQUAL "="
+%token COLON ":"
+%token SPACE " "
+%%
+
+file:
+ line
+ | file line
+ ;
+
+line:
+ LINENO COLON SPACE IDENT EQUAL IDENT
+ {
+ process_text($4);
+ process_text($6);
+ /* Check lineno. */
+ if( $1 != @1.first_line || $1 != testget_lineno(scanner))
+ {
+ yyerror("Parse failed: Line numbers do not match.");
+ YYABORT;
+ }
+
+ /* Recreate the line to stdout. */
+ printf ( "%04d: %s=%s\n", @1.first_line, $4, $6);
+ }
+ ;
+
+%%
+
+int yyerror(void* scanner, char* msg) {
+ fprintf(stderr,"%s\n",msg);
+ return 0;
+}
+
Added: vendor/flex/dist/tests/test-bison-yylloc/scanner.l
===================================================================
--- vendor/flex/dist/tests/test-bison-yylloc/scanner.l (rev 0)
+++ vendor/flex/dist/tests/test-bison-yylloc/scanner.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,65 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+%{
+/* The scanner expects to link to bison yylval . */
+#include <stdio.h>
+#include <stdlib.h>
+#include "parser.h"
+#include "config.h"
+static char* STRDUP(char* s1);
+#define YY_EXTRA_TYPE int
+%}
+
+%option 8bit outfile="scanner.c" prefix="test"
+%option reentrant bison-bridge bison-locations yylineno
+%option nomain nounput noyy_top_state noyywrap nodefault warn
+%option prefix="test" header="scanner.h"
+
+
+%%
+
+ if ( !yyextra)
+ yyextra = 1;
+
+^[[:digit:]]+ {
+ yylval->lineno = yyextra++;
+ yylloc->first_line = (int)strtol(yytext,NULL,10);
+ return LINENO;
+ }
+":" { return COLON; }
+" " { return SPACE; }
+"=" { return EQUAL; }
+[[:alnum:]_]+ { yylval->str = STRDUP(yytext); return IDENT;}
+
+\r|\n { }
+. { yyterminate();}
+%%
+
+
+static char* STRDUP(char* s1)
+{
+ char* s2 = (char*)malloc(strlen(s1)+1);
+ sprintf(s2,"%s",s1);
+ return s2;
+}
Added: vendor/flex/dist/tests/test-bison-yylloc/test.input
===================================================================
--- vendor/flex/dist/tests/test-bison-yylloc/test.input (rev 0)
+++ vendor/flex/dist/tests/test-bison-yylloc/test.input 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,4 @@
+0001: FIRSTNAME=firstname
+0002: MIDDLENAME=middle
+0003: LASTNAME=lastname
+0004: ADDRESS=address
Added: vendor/flex/dist/tests/test-bison-yylval/Makefile.am
===================================================================
--- vendor/flex/dist/tests/test-bison-yylval/Makefile.am (rev 0)
+++ vendor/flex/dist/tests/test-bison-yylval/Makefile.am 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,55 @@
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+
+FLEX = $(top_builddir)/flex
+
+builddir = @builddir@
+
+EXTRA_DIST = scanner.l parser.y test.input main.c
+CLEANFILES = scanner.c scanner.h parser.c parser.h $(testname)$(EXEEXT) $(OBJS) OUTPUT
+OBJS = parser.o scanner.o main.o
+
+AM_CPPFLAGS = -I$(srcdir) -I$(top_srcdir) -I$(top_builddir) -I$(builddir)
+#LDFLAGS = $(top_srcdir)/libfl.a
+YFLAGS = --defines --output=parser.c --name-prefix="test"
+
+testname = test-bison-yylval
+
+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $<
+scanner.h: scanner.c
+scanner.o: parser.h
+
+parser.c: $(srcdir)/parser.y
+ $(BISON) $(YFLAGS) $<
+parser.h: parser.c
+
+main.o: scanner.h parser.h
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT) < $(srcdir)/test.input
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
Added: vendor/flex/dist/tests/test-bison-yylval/Makefile.in
===================================================================
--- vendor/flex/dist/tests/test-bison-yylval/Makefile.in (rev 0)
+++ vendor/flex/dist/tests/test-bison-yylval/Makefile.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,466 @@
+# Makefile.in generated by automake 1.11.6 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
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+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
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+ esac; \
+ test $$am__dry = yes; \
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+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
Added: vendor/flex/dist/tests/test-bison-yylval/main.c
===================================================================
--- vendor/flex/dist/tests/test-bison-yylval/main.c (rev 0)
+++ vendor/flex/dist/tests/test-bison-yylval/main.c 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,39 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+#include "parser.h"
+#include "scanner.h"
+
+int main ( int argc, char** argv )
+{
+ yyscan_t scanner;
+ /*yydebug =1;*/
+ testlex_init ( &scanner );
+ testset_in(stdin,scanner);
+ testparse ( scanner );
+ testlex_destroy ( scanner );
+ return 0;
+}
+
+
+/* vim:set tabstop=8 softtabstop=4 shiftwidth=4: */
Added: vendor/flex/dist/tests/test-bison-yylval/parser.y
===================================================================
--- vendor/flex/dist/tests/test-bison-yylval/parser.y (rev 0)
+++ vendor/flex/dist/tests/test-bison-yylval/parser.y 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,80 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+/* Accepts html-like input.
+ How to compile:
+ bison --defines --output-file="parser.c" --name-prefix="test" parser.y
+ */
+%parse-param { void* scanner }
+%{
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include "config.h"
+
+#define YYERROR_VERBOSE 1
+#define YYLEX_PARAM scanner
+
+
+/* A dummy function. A check against seg-faults in yylval->str. */
+int process_text(char* s) {
+ int total =0;
+ while(*s) {
+ total += (int) *s;
+ ++s;
+ }
+ return total;
+}
+
+
+%}
+
+%pure_parser
+
+%union {
+ long unused;
+ char * str;
+}
+
+%token <str> TAGNAME TEXT
+%token LT
+%token GT
+%token LTSLASH "</"
+
+%%
+
+html:
+ TEXT { process_text($1); free($1);}
+ | starttag html endtag
+ | html TEXT { process_text($2); free($2);}
+ | html starttag html endtag
+ ;
+
+starttag: LT TAGNAME GT { process_text($2); free($2);} ;
+endtag: LTSLASH TAGNAME GT { process_text($2);free($2);} ;
+%%
+
+int yyerror(void* scanner, char* msg) {
+ fprintf(stderr,"%s\n",msg);
+ return 0;
+}
Added: vendor/flex/dist/tests/test-bison-yylval/scanner.l
===================================================================
--- vendor/flex/dist/tests/test-bison-yylval/scanner.l (rev 0)
+++ vendor/flex/dist/tests/test-bison-yylval/scanner.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,81 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+%{
+/* The scanner expects to link to bison yylval . */
+#include <stdio.h>
+#include <stdlib.h>
+#include "parser.h"
+#include "config.h"
+static char* STRDUP(char* s1);
+
+enum yesno_t { no=0, yes=1 };
+#define YY_EXTRA_TYPE enum yesno_t
+%}
+
+%option 8bit outfile="scanner.c" prefix="test"
+%option reentrant bison-bridge
+%option noyywrap nomain nounput noyy_top_state noyywrap nodefault warn
+%option prefix="test" header="scanner.h"
+%option stack
+
+
+%x IN_TAG
+%x DISCARD_THRU_GT
+%%
+
+ #define YY_USER_INIT yyextra = no;
+ #define NEED_TAG_NAME yyextra
+
+
+<INITIAL>{
+"</" { NEED_TAG_NAME= yes; yy_push_state( IN_TAG, yyscanner); return LTSLASH;}
+"<"[^[:alpha:]] { yy_push_state(DISCARD_THRU_GT,yyscanner); }
+"<" { NEED_TAG_NAME= yes; yy_push_state( IN_TAG, yyscanner); return LT; }
+[^<]{1,512} { yyget_lval(yyscanner)->str = STRDUP(yytext); return TEXT;}
+}
+<IN_TAG>{
+">" { yy_pop_state( yyscanner ); return GT; }
+[[:alpha:]][[:alnum:]]* {
+ if( NEED_TAG_NAME == yes){
+ NEED_TAG_NAME=no;
+ yylval->str = STRDUP(yytext);
+ return TAGNAME;
+ }
+ }
+
+.|\r|\n { }
+}
+<DISCARD_THRU_GT>{
+[^>]{1,512} { }
+">" { yy_pop_state(yyscanner);}
+}
+%%
+
+
+static char* STRDUP(char* s1)
+{
+ char* s2 = (char*)malloc(strlen(s1)+1);
+ sprintf(s2,"%s",s1);
+ return s2;
+}
Added: vendor/flex/dist/tests/test-bison-yylval/test.input
===================================================================
--- vendor/flex/dist/tests/test-bison-yylval/test.input (rev 0)
+++ vendor/flex/dist/tests/test-bison-yylval/test.input 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,5 @@
+<html>
+<body bgcolor="white">
+ This is a <b>test</b>
+</body>
+</html>
Added: vendor/flex/dist/tests/test-c++-basic/Makefile.am
===================================================================
--- vendor/flex/dist/tests/test-c++-basic/Makefile.am (rev 0)
+++ vendor/flex/dist/tests/test-c++-basic/Makefile.am 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,45 @@
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+
+FLEX = $(top_builddir)/flex
+
+EXTRA_DIST = scanner.l test.input
+CLEANFILES = scanner.cpp scanner.h $(testname)$(EXEEXT) OUTPUT $(OBJS)
+OBJS = scanner.o
+
+AM_CPPFLAGS = -I$(srcdir) -I$(top_srcdir) -I$(top_builddir)
+LFLAGS = -+
+#LDFLAGS =
+
+testname = test-c++-basic
+
+scanner.cpp: $(srcdir)/scanner.l
+ $(FLEX) $(LFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CXX) $(CXXFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT) < $(srcdir)/test.input
+
+.cpp.o:
+ $(CXX) $(CXXFLAGS) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $<
Added: vendor/flex/dist/tests/test-c++-basic/Makefile.in
===================================================================
--- vendor/flex/dist/tests/test-c++-basic/Makefile.in (rev 0)
+++ vendor/flex/dist/tests/test-c++-basic/Makefile.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,459 @@
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+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
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+ { \
+ am__dry=no; \
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+ *\\[\ \ ]*) \
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+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool mostlyclean-am
+
+distclean: distclean-am
+ -rm -f Makefile
+distclean-am: clean-am distclean-generic
+
+dvi: dvi-am
+
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+
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+
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+
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+ -rm -f Makefile
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+
+.MAKE: install-am install-strip
+
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+ distclean distclean-generic distclean-libtool distdir dvi \
+ dvi-am html html-am info info-am install install-am \
+ install-data install-data-am install-dvi install-dvi-am \
+ install-exec install-exec-am install-html install-html-am \
+ install-info install-info-am install-man install-pdf \
+ install-pdf-am install-ps install-ps-am install-strip \
+ installcheck installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-generic \
+ mostlyclean-libtool pdf pdf-am ps ps-am uninstall uninstall-am
+
+
+scanner.cpp: $(srcdir)/scanner.l
+ $(FLEX) $(LFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CXX) $(CXXFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT) < $(srcdir)/test.input
+
+.cpp.o:
+ $(CXX) $(CXXFLAGS) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $<
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
Added: vendor/flex/dist/tests/test-c++-basic/scanner.l
===================================================================
--- vendor/flex/dist/tests/test-c++-basic/scanner.l (rev 0)
+++ vendor/flex/dist/tests/test-c++-basic/scanner.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,51 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+%{
+
+#include "config.h"
+
+%}
+
+%option 8bit outfile="scanner.cpp" prefix="test"
+%option nounput nomain noyywrap
+%option warn c++
+
+
+%%
+
+. { }
+
+%%
+
+int main(void);
+
+int
+main (void)
+{
+ yyFlexLexer f;
+ f.switch_streams(&std::cin, &std::cout);
+ f.yylex();
+ std::cout << "TEST RETURNING OK." << std::endl;
+ return 0;
+}
Added: vendor/flex/dist/tests/test-c++-basic/test.input
===================================================================
--- vendor/flex/dist/tests/test-c++-basic/test.input (rev 0)
+++ vendor/flex/dist/tests/test-c++-basic/test.input 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,2 @@
+0000 foo 1111 foo 0000 bar
+0000 foo 1111 foo 0000 bar
Added: vendor/flex/dist/tests/test-c++-multiple-scanners/Makefile.am
===================================================================
--- vendor/flex/dist/tests/test-c++-multiple-scanners/Makefile.am (rev 0)
+++ vendor/flex/dist/tests/test-c++-multiple-scanners/Makefile.am 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,53 @@
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+
+FLEX = $(top_builddir)/flex
+builddir = @builddir@
+
+EXTRA_DIST = scanner-1.l scanner-2.l main.cpp test.input
+CLEANFILES = scanner-1.cpp $(testname)$(EXEEXT) OUTPUT $(OBJS) scanner-2.cpp
+OBJS = scanner-1.o scanner-2.o main.o
+
+AM_CXXFLAGS = -I$(srcdir) -I$(top_srcdir) -I$(top_builddir)
+#LDFLAGS = $(top_srcdir)/libfl.a
+#YFLAGS = --defines --output=parser.c
+
+testname = test-c++-multiple-scanners
+
+scanner-1.cpp: $(srcdir)/scanner-1.l
+ $(FLEX) -+ $(LFLAGS) $<
+
+scanner-2.cpp: $(srcdir)/scanner-2.l
+ $(FLEX) -+ $(LFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CXX) $(CXXFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ $(builddir)/$(testname)$(EXEEXT) < $(srcdir)/test.input
+
+.cpp.o:
+ $(CXX) -c -o $@ $(AM_CXXFLAGS) $(CPPFLAGS) $(CXXFLAGS) $<
+
+main.o: scanner-1.h scanner-2.h
+scanner-1.h: scanner-1.cpp
+scanner-2.h: scanner-2.cpp
Added: vendor/flex/dist/tests/test-c++-multiple-scanners/Makefile.in
===================================================================
--- vendor/flex/dist/tests/test-c++-multiple-scanners/Makefile.in (rev 0)
+++ vendor/flex/dist/tests/test-c++-multiple-scanners/Makefile.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,466 @@
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+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
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+ distclean distclean-generic distclean-libtool distdir dvi \
+ dvi-am html html-am info info-am install install-am \
+ install-data install-data-am install-dvi install-dvi-am \
+ install-exec install-exec-am install-html install-html-am \
+ install-info install-info-am install-man install-pdf \
+ install-pdf-am install-ps install-ps-am install-strip \
+ installcheck installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-generic \
+ mostlyclean-libtool pdf pdf-am ps ps-am uninstall uninstall-am
+
+
+scanner-1.cpp: $(srcdir)/scanner-1.l
+ $(FLEX) -+ $(LFLAGS) $<
+
+scanner-2.cpp: $(srcdir)/scanner-2.l
+ $(FLEX) -+ $(LFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CXX) $(CXXFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ $(builddir)/$(testname)$(EXEEXT) < $(srcdir)/test.input
+
+.cpp.o:
+ $(CXX) -c -o $@ $(AM_CXXFLAGS) $(CPPFLAGS) $(CXXFLAGS) $<
+
+main.o: scanner-1.h scanner-2.h
+scanner-1.h: scanner-1.cpp
+scanner-2.h: scanner-2.cpp
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
Added: vendor/flex/dist/tests/test-c++-multiple-scanners/main.cpp
===================================================================
--- vendor/flex/dist/tests/test-c++-multiple-scanners/main.cpp (rev 0)
+++ vendor/flex/dist/tests/test-c++-multiple-scanners/main.cpp 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,56 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+#include <stdio.h>
+
+#undef yyFlexLexer
+#define yyFlexLexer S1_FlexLexer
+#include <FlexLexer.h>
+
+#undef yyFlexLexer
+#define yyFlexLexer S2_FlexLexer
+#include <FlexLexer.h>
+
+int
+main ( int argc, char** argv )
+{
+ int S1_ok=1, S2_ok=1;
+ S1_FlexLexer* S1 = new S1_FlexLexer;
+ S2_FlexLexer* S2 = new S2_FlexLexer;
+
+ // scan simultaneously.
+ while(S1_ok || S2_ok)
+ {
+ if (S1_ok)
+ S1_ok = S1->yylex();
+ if (S2_ok)
+ S2_ok = S2->yylex();
+ }
+ printf("TEST RETURNING OK.\n");
+ delete S1;
+ delete S2;
+ return 0;
+}
+
+
+/* vim:set tabstop=8 softtabstop=4 shiftwidth=4: */
Added: vendor/flex/dist/tests/test-c++-multiple-scanners/scanner-1.l
===================================================================
--- vendor/flex/dist/tests/test-c++-multiple-scanners/scanner-1.l (rev 0)
+++ vendor/flex/dist/tests/test-c++-multiple-scanners/scanner-1.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,44 @@
+ // This file is part of flex.
+ //
+ // Redistribution and use in source and binary forms, with or without
+ // modification, are permitted provided that the following conditions
+ // are met:
+ //
+ // 1. Redistributions of source code must retain the above copyright
+ // notice, this list of conditions and the following disclaimer.
+ // 2. Redistributions in binary form must reproduce the above copyright
+ // notice, this list of conditions and the following disclaimer in the
+ // documentation and/or other materials provided with the distribution.
+ //
+ // Neither the name of the University nor the names of its contributors
+ // may be used to endorse or promote products derived from this software
+ // without specific prior written permission.
+ //
+ // THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ // IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ // WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ // PURPOSE.
+
+%{
+#include "config.h"
+
+%}
+
+%option 8bit outfile="scanner-1.cpp" prefix="S1_"
+%option nounput nomain noyywrap
+%option warn stack noyy_top_state
+
+%x ON
+%x OFF
+%%
+<INITIAL>{
+on yy_push_state(ON); return 10;
+off yy_push_state(OFF); return 11;
+.|\n return 12;
+}
+<ON>.|\n yy_pop_state(); return 13;
+
+<OFF>.|\n yy_pop_state(); return 14;
+
+%%
+
Added: vendor/flex/dist/tests/test-c++-multiple-scanners/scanner-2.l
===================================================================
--- vendor/flex/dist/tests/test-c++-multiple-scanners/scanner-2.l (rev 0)
+++ vendor/flex/dist/tests/test-c++-multiple-scanners/scanner-2.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,48 @@
+ // This file is part of flex.
+ //
+ // Redistribution and use in source and binary forms, with or without
+ // modification, are permitted provided that the following conditions
+ // are met:
+ //
+ // 1. Redistributions of source code must retain the above copyright
+ // notice, this list of conditions and the following disclaimer.
+ // 2. Redistributions in binary form must reproduce the above copyright
+ // notice, this list of conditions and the following disclaimer in the
+ // documentation and/or other materials provided with the distribution.
+ //
+ // Neither the name of the University nor the names of its contributors
+ // may be used to endorse or promote products derived from this software
+ // without specific prior written permission.
+ //
+ // THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ // IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ // WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ // PURPOSE.
+
+%{
+#include "config.h"
+
+%}
+
+%option 8bit outfile="scanner-2.cpp" prefix="S2_"
+%option nounput nomain
+%option warn stack noyy_top_state
+
+%x OFF
+%x ON
+%%
+<INITIAL>{
+on yy_push_state(ON); return 3;
+off yy_push_state(OFF); return 4;
+.|\n return 5;
+}
+<ON>.|\n yy_pop_state(); return 6;
+
+<OFF>.|\n yy_pop_state(); return 7;
+%%
+
+int S2_FlexLexer::yywrap()
+{
+ std::cout << "NOW WRAPPING." << std::endl;
+ return 1;
+}
Added: vendor/flex/dist/tests/test-c++-multiple-scanners/test.input
===================================================================
--- vendor/flex/dist/tests/test-c++-multiple-scanners/test.input (rev 0)
+++ vendor/flex/dist/tests/test-c++-multiple-scanners/test.input 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1 @@
+foo on bar off
Added: vendor/flex/dist/tests/test-c++-yywrap/Makefile.am
===================================================================
--- vendor/flex/dist/tests/test-c++-yywrap/Makefile.am (rev 0)
+++ vendor/flex/dist/tests/test-c++-yywrap/Makefile.am 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,45 @@
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+
+FLEX = $(top_builddir)/flex
+
+EXTRA_DIST = scanner.l test.input
+CLEANFILES = scanner.cpp scanner.h $(testname)$(EXEEXT) OUTPUT $(OBJS)
+OBJS = scanner.o
+
+AM_CPPFLAGS = -I$(srcdir) -I$(top_srcdir) -I$(top_builddir)
+LFLAGS = -+
+#LDFLAGS =
+
+testname = test-c++-yywrap
+
+scanner.cpp: $(srcdir)/scanner.l
+ $(FLEX) $(LFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CXX) $(CXXFLAGS) -o $@ $(LDFLAGS) $(OBJS)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT) $(srcdir)/test.input $(srcdir)/test.input $(srcdir)/test.input
+
+.cpp.o:
+ $(CXX) $(CXXFLAGS) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $<
Added: vendor/flex/dist/tests/test-c++-yywrap/Makefile.in
===================================================================
--- vendor/flex/dist/tests/test-c++-yywrap/Makefile.in (rev 0)
+++ vendor/flex/dist/tests/test-c++-yywrap/Makefile.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,459 @@
+# Makefile.in generated by automake 1.11.6 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
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+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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+ { \
+ am__dry=no; \
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+ *\\[\ \ ]*) \
+ echo 'am--echo: ; @echo "AM" OK' | $(MAKE) -f - 2>/dev/null \
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+clean: clean-am
+
+clean-am: clean-generic clean-libtool mostlyclean-am
+
+distclean: distclean-am
+ -rm -f Makefile
+distclean-am: clean-am distclean-generic
+
+dvi: dvi-am
+
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+
+html: html-am
+
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+ -rm -f Makefile
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+
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+
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+
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+ distclean distclean-generic distclean-libtool distdir dvi \
+ dvi-am html html-am info info-am install install-am \
+ install-data install-data-am install-dvi install-dvi-am \
+ install-exec install-exec-am install-html install-html-am \
+ install-info install-info-am install-man install-pdf \
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+ installcheck installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-generic \
+ mostlyclean-libtool pdf pdf-am ps ps-am uninstall uninstall-am
+
+
+scanner.cpp: $(srcdir)/scanner.l
+ $(FLEX) $(LFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CXX) $(CXXFLAGS) -o $@ $(LDFLAGS) $(OBJS)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT) $(srcdir)/test.input $(srcdir)/test.input $(srcdir)/test.input
+
+.cpp.o:
+ $(CXX) $(CXXFLAGS) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $<
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
Added: vendor/flex/dist/tests/test-c++-yywrap/scanner.l
===================================================================
--- vendor/flex/dist/tests/test-c++-yywrap/scanner.l (rev 0)
+++ vendor/flex/dist/tests/test-c++-yywrap/scanner.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,70 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+%{
+
+#include "config.h"
+#include <fstream>
+
+%}
+
+%option 8bit outfile="scanner.cpp" prefix="test"
+%option nounput nomain
+%option warn c++
+
+
+%%
+
+. { }
+
+%%
+
+#define MAX_FILES 10
+
+char *files[MAX_FILES] = { 0 };
+int filecounter = 0;
+
+int testFlexLexer::yywrap()
+{
+ if (filecounter-- > 0) {
+ std::cout << "NOW WRAPPING TO READ " << files[filecounter] << std::endl;
+ std::ifstream *ifs = new std::ifstream(files[filecounter]);
+ switch_streams(ifs);
+ return 0;
+ }
+ return 1;
+}
+
+int
+main (int argc, char *argv[])
+{
+ for (int i = 1; i < argc && i <= MAX_FILES; i++) {
+ files[i-1] = argv[i];
+ filecounter++;
+ }
+ testFlexLexer* f = new testFlexLexer;
+ f->yywrap();
+ f->yylex();
+ std::cout << "TEST RETURNING OK." << std::endl;
+ return 0;
+}
Added: vendor/flex/dist/tests/test-c++-yywrap/test.input
===================================================================
--- vendor/flex/dist/tests/test-c++-yywrap/test.input (rev 0)
+++ vendor/flex/dist/tests/test-c++-yywrap/test.input 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,2 @@
+0000 foo 1111 foo 0000 bar
+0000 foo 1111 foo 0000 bar
Added: vendor/flex/dist/tests/test-c-cpp-nr/Makefile.am
===================================================================
--- vendor/flex/dist/tests/test-c-cpp-nr/Makefile.am (rev 0)
+++ vendor/flex/dist/tests/test-c-cpp-nr/Makefile.am 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,45 @@
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+
+FLEX = $(top_builddir)/flex
+
+EXTRA_DIST = scanner.l test.input
+CLEANFILES = scanner.cpp $(testname)$(EXEEXT) $(OBJS) OUTPUT
+OBJS = scanner.o
+
+AM_CPPFLAGS = -I$(srcdir) -I$(top_srcdir) -I$(top_builddir)
+#LDFLAGS = $(top_srcdir)/libfl.a
+#YFLAGS = --defines --output=parser.c
+
+testname = test-c-cpp-nr
+
+scanner.cpp: $(srcdir)/scanner.l
+ $(FLEX) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CXX) $(CXXFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT) < $(srcdir)/test.input
+
+.cpp.o:
+ $(CXX) $(CXXFLAGS) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $<
Added: vendor/flex/dist/tests/test-c-cpp-nr/Makefile.in
===================================================================
--- vendor/flex/dist/tests/test-c-cpp-nr/Makefile.in (rev 0)
+++ vendor/flex/dist/tests/test-c-cpp-nr/Makefile.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,459 @@
+# Makefile.in generated by automake 1.11.6 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
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+ installcheck installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-generic \
+ mostlyclean-libtool pdf pdf-am ps ps-am uninstall uninstall-am
+
+
+scanner.cpp: $(srcdir)/scanner.l
+ $(FLEX) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CXX) $(CXXFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT) < $(srcdir)/test.input
+
+.cpp.o:
+ $(CXX) $(CXXFLAGS) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $<
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
Added: vendor/flex/dist/tests/test-c-cpp-nr/scanner.l
===================================================================
--- vendor/flex/dist/tests/test-c-cpp-nr/scanner.l (rev 0)
+++ vendor/flex/dist/tests/test-c-cpp-nr/scanner.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,57 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+%{
+/* A template scanner file to build "scanner.c".
+ The scanner is not really important -- we only care if
+ it compiles under a c++ compiler, and runs. */
+#include <stdio.h>
+#include <stdlib.h>
+#include "config.h"
+/*#include "parser.h" */
+
+%}
+
+%option 8bit outfile="scanner.cpp" prefix="test"
+%option nounput nomain noyywrap
+%option warn
+
+
+%%
+
+. { }
+
+%%
+
+int main(void);
+
+int
+main ()
+{
+ yyin = stdin;
+ yyout = stdout;
+ yylex();
+ yylex_destroy();
+ printf("TEST RETURNING OK.\n");
+ return 0;
+}
Added: vendor/flex/dist/tests/test-c-cpp-nr/test.input
===================================================================
--- vendor/flex/dist/tests/test-c-cpp-nr/test.input (rev 0)
+++ vendor/flex/dist/tests/test-c-cpp-nr/test.input 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,2 @@
+0000 foo 1111 foo 0000 bar
+0000 foo 1111 foo 0000 bar
Added: vendor/flex/dist/tests/test-c-cpp-r/Makefile.am
===================================================================
--- vendor/flex/dist/tests/test-c-cpp-r/Makefile.am (rev 0)
+++ vendor/flex/dist/tests/test-c-cpp-r/Makefile.am 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,45 @@
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+
+FLEX = $(top_builddir)/flex
+
+EXTRA_DIST = scanner.l test.input
+CLEANFILES = scanner.cpp $(testname)$(EXEEXT) $(OBJS) OUTPUT
+OBJS = scanner.o
+
+AM_CPPFLAGS = -I$(srcdir) -I$(top_srcdir) -I$(top_builddir)
+#LDFLAGS = $(top_srcdir)/libfl.a
+#YFLAGS = --defines --output=parser.c
+
+testname = test-c-cpp-r
+
+scanner.cpp: $(srcdir)/scanner.l
+ $(FLEX) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CXX) $(CXXFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT) < $(srcdir)/test.input
+
+.cpp.o:
+ $(CXX) $(CXXFLAGS) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $<
Added: vendor/flex/dist/tests/test-c-cpp-r/Makefile.in
===================================================================
--- vendor/flex/dist/tests/test-c-cpp-r/Makefile.in (rev 0)
+++ vendor/flex/dist/tests/test-c-cpp-r/Makefile.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,459 @@
+# Makefile.in generated by automake 1.11.6 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+VPATH = @srcdir@
+am__make_dryrun = \
+ { \
+ am__dry=no; \
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+ *\\[\ \ ]*) \
+ echo 'am--echo: ; @echo "AM" OK' | $(MAKE) -f - 2>/dev/null \
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Added: vendor/flex/dist/tests/test-c-cpp-r/scanner.l
===================================================================
--- vendor/flex/dist/tests/test-c-cpp-r/scanner.l (rev 0)
+++ vendor/flex/dist/tests/test-c-cpp-r/scanner.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,61 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+%{
+/* A template scanner file to build "scanner.c".
+ The scanner is not really important -- we only care if
+ it compiles under a c++ compiler, and runs. */
+#include <stdio.h>
+#include <stdlib.h>
+#include "config.h"
+/*#include "parser.h" */
+
+%}
+
+%option 8bit outfile="scanner.cpp" prefix="test"
+%option nounput nomain noyywrap
+%option warn reentrant
+
+
+%%
+
+. { }
+
+%%
+
+int main(void);
+
+int
+main ()
+{
+ yyscan_t lexer;
+ yylex_init( &lexer );
+ yyset_out ( stdout,lexer);
+ yyset_in ( stdin, lexer);
+ while( yylex(lexer) )
+ {
+ }
+ yylex_destroy( lexer );
+ printf("TEST RETURNING OK.\n");
+ return 0;
+}
Added: vendor/flex/dist/tests/test-c-cpp-r/test.input
===================================================================
--- vendor/flex/dist/tests/test-c-cpp-r/test.input (rev 0)
+++ vendor/flex/dist/tests/test-c-cpp-r/test.input 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,2 @@
+0000 foo 1111 foo 0000 bar
+0000 foo 1111 foo 0000 bar
Added: vendor/flex/dist/tests/test-ccl/Makefile.am
===================================================================
--- vendor/flex/dist/tests/test-ccl/Makefile.am (rev 0)
+++ vendor/flex/dist/tests/test-ccl/Makefile.am 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,44 @@
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+FLEX = $(top_builddir)/flex
+
+builddir = @builddir@
+
+EXTRA_DIST = scanner.l test.input
+CLEANFILES = scanner.c scanner.h $(testname)$(EXEEXT) OUTPUT $(OBJS)
+OBJS = scanner.o
+
+AM_CPPFLAGS = -I$(srcdir) -I$(builddir) -I$(top_srcdir) -I$(top_builddir)
+
+testname = test-ccl
+
+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $(LFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT) < $(srcdir)/test.input
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
Added: vendor/flex/dist/tests/test-ccl/Makefile.in
===================================================================
--- vendor/flex/dist/tests/test-ccl/Makefile.in (rev 0)
+++ vendor/flex/dist/tests/test-ccl/Makefile.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,457 @@
+# Makefile.in generated by automake 1.11.6 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+VPATH = @srcdir@
+am__make_dryrun = \
+ { \
+ am__dry=no; \
+ case $$MAKEFLAGS in \
+ *\\[\ \ ]*) \
+ echo 'am--echo: ; @echo "AM" OK' | $(MAKE) -f - 2>/dev/null \
+ | grep '^AM OK$$' >/dev/null || am__dry=yes;; \
+ *) \
+ for am__flg in $$MAKEFLAGS; do \
+ case $$am__flg in \
+ *=*|--*) ;; \
+ *n*) am__dry=yes; break;; \
+ esac; \
+ done;; \
+ esac; \
+ test $$am__dry = yes; \
+ }
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+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
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+mandir = @mandir@
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+program_transform_name = @program_transform_name@
+psdir = @psdir@
+sbindir = @sbindir@
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+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+FLEX = $(top_builddir)/flex
+EXTRA_DIST = scanner.l test.input
+CLEANFILES = scanner.c scanner.h $(testname)$(EXEEXT) OUTPUT $(OBJS)
+OBJS = scanner.o
+AM_CPPFLAGS = -I$(srcdir) -I$(builddir) -I$(top_srcdir) -I$(top_builddir)
+testname = test-ccl
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .o
+$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+ && { if test -f $@; then exit 0; else break; fi; }; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu tests/test-ccl/Makefile'; \
+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --gnu tests/test-ccl/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
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+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
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+
+$(top_srcdir)/configure: $(am__configure_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+
+mostlyclean-libtool:
+ -rm -f *.lo
+
+clean-libtool:
+ -rm -rf .libs _libs
+tags: TAGS
+TAGS:
+
+ctags: CTAGS
+CTAGS:
+
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
+ esac; \
+ for file in $$dist_files; do \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ if test -d $$d/$$file; then \
+ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test -d "$(distdir)/$$file"; then \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+ else \
+ test -f "$(distdir)/$$file" \
+ || cp -p $$d/$$file "$(distdir)/$$file" \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+check: check-am
+all-am: Makefile
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ if test -z '$(STRIP)'; then \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ install; \
+ else \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool mostlyclean-am
+
+distclean: distclean-am
+ -rm -f Makefile
+distclean-am: clean-am distclean-generic
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+dvi: dvi-am
+
+dvi-am:
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+html: html-am
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+html-am:
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+ -rm -f Makefile
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+.PHONY: all all-am check check-am clean clean-generic clean-libtool \
+ distclean distclean-generic distclean-libtool distdir dvi \
+ dvi-am html html-am info info-am install install-am \
+ install-data install-data-am install-dvi install-dvi-am \
+ install-exec install-exec-am install-html install-html-am \
+ install-info install-info-am install-man install-pdf \
+ install-pdf-am install-ps install-ps-am install-strip \
+ installcheck installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-generic \
+ mostlyclean-libtool pdf pdf-am ps ps-am uninstall uninstall-am
+
+
+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $(LFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT) < $(srcdir)/test.input
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
Added: vendor/flex/dist/tests/test-ccl/scanner.l
===================================================================
--- vendor/flex/dist/tests/test-ccl/scanner.l (rev 0)
+++ vendor/flex/dist/tests/test-ccl/scanner.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,95 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+%{
+/* A template scanner file to build "scanner.c". */
+#include <stdio.h>
+#include <stdlib.h>
+#include "config.h"
+/*#include "parser.h" */
+
+#define err_abort() do{printf("ERROR: flex line %d. input line %d.\n", __LINE__, yylineno); abort();} while(0)
+#define a_ok() do{printf("OK: flex line %d. input line %d.\n", __LINE__, yylineno); return 1;}while(0)
+%}
+
+%option 8bit outfile="scanner.c" prefix="test"
+%option nounput nomain noyywrap
+%option warn
+
+
+%%
+
+^"^alpha:"[[:^alpha:]]+ at alpha@\n printf("OK: %s", yytext); ++yylineno; return 1;
+^"^digit:"[[:^digit:]]+ at digit@\n printf("OK: %s", yytext); ++yylineno; return 1;
+^"^alnum:"[[:^alnum:]]+ at alnum@\n printf("OK: %s", yytext); ++yylineno; return 1;
+^"^upper:"[[:^upper:]]+ at upper@\n printf("OK: %s", yytext); ++yylineno; return 1;
+^"^lower:"[[:^lower:]]+ at lower@\n printf("OK: %s", yytext); ++yylineno; return 1;
+^"^space:"[[:^space:]]+ at space@\n printf("OK: %s", yytext); ++yylineno; return 1;
+^"^blank:"[[:^blank:]]+ at blank@\n printf("OK: %s", yytext); ++yylineno; return 1;
+^"^punct:"[[:^punct:]]+ at punct@\n printf("OK: %s", yytext); ++yylineno; return 1;
+^"^cntrl:"[[:^cntrl:]]+ at cntrl@\n printf("OK: %s", yytext); ++yylineno; return 1;
+^"^xdigit:"[[:^xdigit:]]+ at xdigit@\n printf("OK: %s", yytext); ++yylineno; return 1;
+
+^"a-d:"[[:alpha:]]{-}[[:digit:]]+ at a-d@\n printf("OK: %s", yytext); ++yylineno; return 1;
+^"l-xyz:"([[:lower:]]{-}[xyz])+ at l-xyz@\n printf("OK: %s", yytext); ++yylineno; return 1;
+^"abcd-bc:"([abcd]{-}[bc])+ at abcd-bc@\n printf("OK: %s", yytext); ++yylineno; return 1;
+^"abcde-b-c:"([abcde]{-}[b]{-}[c])+ at abcde-b-c@\n printf("OK: %s", yytext); ++yylineno; return 1;
+^"^XY-^XYZ:"([^XY]{-}[^XYZ])+@^XY-^XYZ@\n printf("OK: %s", yytext); ++yylineno; return 1;
+
+^"a+d:"([[:alpha:]]{+}[[:digit:]])+"@a+d@"\n a_ok();
+^"a-u+Q:"([[:alpha:]]{-}[[:upper:]]{+}[Q])+"@a-u+Q@"\n a_ok();
+
+^"ia:"(?i:a)+ at ia@\n printf("OK: %s", yytext); ++yylineno; return 1;
+^"iabc:"(?i:abc)+ at iabc@\n printf("OK: %s", yytext); ++yylineno; return 1;
+^"ia-c:"(?i:[a-c]+)@ia-c@\n printf("OK: %s", yytext); ++yylineno; return 1;
+
+ /* We don't want this one to match. */
+^"check-a:"(?i:(?-i:A))@\n err_abort();
+^"check-a:"(?i:(?-i:(?i:A)))@\n printf("OK: %s", yytext); ++yylineno; return 1;
+
+ /* We don't want this one to match. */
+^"dot-all-1:"(?-s:XXX.*)@dot-all-1@\n err_abort();
+^"dot-all-1:"(?s:XXX.*)@dot-all-1@\n a_ok();
+
+^"x1:"(?x: a | b )+ at x1@\n a_ok();
+^"x2:"(?x: a |
+ (?# Comment )
+ b
+ )+ at x2@\n a_ok();
+
+
+.|\n { err_abort(); }
+%%
+
+int main(void);
+
+int
+main ()
+{
+ yyin = stdin;
+ yyout = stdout;
+ while (yylex())
+ ;
+ printf("TEST RETURNING OK.\n");
+ return 0;
+}
Added: vendor/flex/dist/tests/test-ccl/test.input
===================================================================
--- vendor/flex/dist/tests/test-ccl/test.input (rev 0)
+++ vendor/flex/dist/tests/test-ccl/test.input 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,27 @@
+^alpha:0123456789 ~!@#$%^&*(){}[]':;"<>,./?\+=_-`@alpha@
+^digit:abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ ~!@#$%^&*(){}[]':;"<>,./?\+=_-`@digit@
+^alnum:~!@#$%^&*(){}[]':;"<>,./?\+=_-`@alnum@
+^upper:abcdefghijklmnopqrstuvwxyz0123456789 ~!@#$%^&*(){}[]':;"<>,./?\+=_-`@upper@
+^lower:ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789ABCDEF ~!@#$%^&*(){}[]':;"<>,./?\+=_-`@lower@
+^space:abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789ABCDEF~!@#$%^&*(){}[]':;"<>,./?\+=_-`@space@
+^blank:abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789ABCDEF~!@#$%^&*(){}[]':;"<>,./?\+=_-`@blank@
+^punct:abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789ABCDEF Z at punct@
+^cntrl:abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789ABCDEF~!@#$%^&*(){}[]':;"<>,./?\+=_-`@cntrl@
+^xdigit:ghijklmnopqrstuvwxyzGHIJKLMNOPQRSTUVWXYZ ~!@#$%^&*(){}[]':;"<>,./?\+=_-`@xdigit@
+a-d:abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ at a-d@
+l-xyz:abcdefghijklmnopqrstuvw at l-xyz@
+abcd-bc:aaaaddddaaaa at abcd-bc@
+abcde-b-c:aaaaddddeeee at abcde-b-c@
+^XY-^XYZ:ZZZZZZZZZZZ@^XY-^XYZ@
+a+d:abc0123xyz789 at a+d@
+a-u+Q:abcQQQQxyz at a-u+Q@
+ia:AaAa at ia@
+iabc:ABCabcAbCaBc at iabc@
+ia-c:ABCabcAbCaBc at ia-c@
+check-a:a@
+dot-all-1:XXX junk
+ junk
+ junk
+ @dot-all-1@
+x1:abaabb at x1@
+x2:abaabb at x2@
Added: vendor/flex/dist/tests/test-concatenated-options/Makefile.am
===================================================================
--- vendor/flex/dist/tests/test-concatenated-options/Makefile.am (rev 0)
+++ vendor/flex/dist/tests/test-concatenated-options/Makefile.am 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,33 @@
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+FLEX = $(top_builddir)/flex$(EXEEXT)
+
+CLEANFILES = OUTPUT
+
+# The test below just wants to know if flex can process multiple
+# concatenated options. The -c and -n options both do nothing, so we
+# group them together to see if flex will still function. We write the
+# output to /dev/null since we don't really care what flex produces,
+# just that it runs successfully.
+
+test:
+ echo %% | $(FLEX) -cn -o /dev/null
Added: vendor/flex/dist/tests/test-concatenated-options/Makefile.in
===================================================================
--- vendor/flex/dist/tests/test-concatenated-options/Makefile.in (rev 0)
+++ vendor/flex/dist/tests/test-concatenated-options/Makefile.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,449 @@
+# Makefile.in generated by automake 1.11.6 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+VPATH = @srcdir@
+am__make_dryrun = \
+ { \
+ am__dry=no; \
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+ *\\[\ \ ]*) \
+ echo 'am--echo: ; @echo "AM" OK' | $(MAKE) -f - 2>/dev/null \
+ | grep '^AM OK$$' >/dev/null || am__dry=yes;; \
+ *) \
+ for am__flg in $$MAKEFLAGS; do \
+ case $$am__flg in \
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+ *n*) am__dry=yes; break;; \
+ esac; \
+ done;; \
+ esac; \
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+ dist_files=`for file in $$list; do echo $$file; done | \
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+ || cp -p $$d/$$file "$(distdir)/$$file" \
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+
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+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
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+# concatenated options. The -c and -n options both do nothing, so we
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+
+test:
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+
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Added: vendor/flex/dist/tests/test-debug-nr/Makefile.am
===================================================================
--- vendor/flex/dist/tests/test-debug-nr/Makefile.am (rev 0)
+++ vendor/flex/dist/tests/test-debug-nr/Makefile.am 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,44 @@
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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+
+
+FLEX = $(top_builddir)/flex
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+
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+
+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $(LFLAGS) $<
+
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+
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Added: vendor/flex/dist/tests/test-debug-nr/Makefile.in
===================================================================
--- vendor/flex/dist/tests/test-debug-nr/Makefile.in (rev 0)
+++ vendor/flex/dist/tests/test-debug-nr/Makefile.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,458 @@
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+
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Added: vendor/flex/dist/tests/test-debug-nr/scanner.l
===================================================================
--- vendor/flex/dist/tests/test-debug-nr/scanner.l (rev 0)
+++ vendor/flex/dist/tests/test-debug-nr/scanner.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,52 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+%{
+/* A template scanner file to build "scanner.c". */
+#include <stdio.h>
+#include <stdlib.h>
+#include "config.h"
+
+%}
+
+%option 8bit outfile="scanner.c" prefix="test"
+%option nounput nomain noyywrap
+%option warn debug
+
+%%
+.+ { }
+\n { }
+%%
+
+int main(void);
+
+int
+main ()
+{
+ yyin = stdin;
+ yyout = stdout;
+ yy_flex_debug = 1;
+ yylex();
+ printf("TEST RETURNING OK.\n");
+ return 0;
+}
Added: vendor/flex/dist/tests/test-debug-nr/test.input
===================================================================
--- vendor/flex/dist/tests/test-debug-nr/test.input (rev 0)
+++ vendor/flex/dist/tests/test-debug-nr/test.input 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,2 @@
+Any input will do for this test.
+We are only testing if it actually runs in debug mode.
Added: vendor/flex/dist/tests/test-debug-r/Makefile.am
===================================================================
--- vendor/flex/dist/tests/test-debug-r/Makefile.am (rev 0)
+++ vendor/flex/dist/tests/test-debug-r/Makefile.am 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,44 @@
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+
+FLEX = $(top_builddir)/flex
+
+EXTRA_DIST = scanner.l test.input
+CLEANFILES = scanner.c $(testname)$(EXEEXT) OUTPUT $(OBJS)
+OBJS = scanner.o
+
+AM_CPPFLAGS = -I$(srcdir) -I$(top_srcdir) -I$(top_builddir)
+#LDFLAGS = $(top_srcdir)/libfl.a
+
+testname = test-debug-r
+
+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $(LFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT) < $(srcdir)/test.input
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
Added: vendor/flex/dist/tests/test-debug-r/Makefile.in
===================================================================
--- vendor/flex/dist/tests/test-debug-r/Makefile.in (rev 0)
+++ vendor/flex/dist/tests/test-debug-r/Makefile.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,458 @@
+# Makefile.in generated by automake 1.11.6 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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+VPATH = @srcdir@
+am__make_dryrun = \
+ { \
+ am__dry=no; \
+ case $$MAKEFLAGS in \
+ *\\[\ \ ]*) \
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+ | grep '^AM OK$$' >/dev/null || am__dry=yes;; \
+ *) \
+ for am__flg in $$MAKEFLAGS; do \
+ case $$am__flg in \
+ *=*|--*) ;; \
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+ $(FLEX) $(LFLAGS) $<
+
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+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT) < $(srcdir)/test.input
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
Added: vendor/flex/dist/tests/test-debug-r/scanner.l
===================================================================
--- vendor/flex/dist/tests/test-debug-r/scanner.l (rev 0)
+++ vendor/flex/dist/tests/test-debug-r/scanner.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,59 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+%{
+/* A template scanner file to build "scanner.c". */
+#include <stdio.h>
+#include <stdlib.h>
+#include "config.h"
+
+%}
+
+%option 8bit outfile="scanner.c" prefix="test"
+%option nounput nomain noyywrap
+%option warn debug reentrant
+
+%%
+.+ { }
+\n { }
+%%
+
+int main(void);
+
+int main ()
+{
+ yyscan_t lexer;
+ yylex_init( &lexer );
+ yyset_out ( stdout,lexer);
+ yyset_in ( stdin, lexer);
+
+ /* Just see if the next line compiles. */
+ testset_debug (testget_debug(lexer), lexer);
+
+ while( yylex(lexer) )
+ {
+ }
+ yylex_destroy( lexer );
+ printf("TEST RETURNING OK.\n");
+ return 0;
+}
Added: vendor/flex/dist/tests/test-debug-r/test.input
===================================================================
--- vendor/flex/dist/tests/test-debug-r/test.input (rev 0)
+++ vendor/flex/dist/tests/test-debug-r/test.input 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,2 @@
+Any input will do for this test.
+We are only testing if it actually runs in debug mode.
Added: vendor/flex/dist/tests/test-extended/Makefile.am
===================================================================
--- vendor/flex/dist/tests/test-extended/Makefile.am (rev 0)
+++ vendor/flex/dist/tests/test-extended/Makefile.am 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,44 @@
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+FLEX = $(top_builddir)/flex
+
+builddir = @builddir@
+
+EXTRA_DIST = scanner.l test.input
+CLEANFILES = scanner.c scanner.h $(testname)$(EXEEXT) OUTPUT $(OBJS)
+OBJS = scanner.o
+
+AM_CPPFLAGS = -I$(srcdir) -I$(builddir) -I$(top_srcdir) -I$(top_builddir)
+
+testname = test-extended
+
+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $(LFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT) < $(srcdir)/test.input | cmp -s $(srcdir)/test.input -
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
Added: vendor/flex/dist/tests/test-extended/Makefile.in
===================================================================
--- vendor/flex/dist/tests/test-extended/Makefile.in (rev 0)
+++ vendor/flex/dist/tests/test-extended/Makefile.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,457 @@
+# Makefile.in generated by automake 1.11.6 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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+VPATH = @srcdir@
+am__make_dryrun = \
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+ case $$MAKEFLAGS in \
+ *\\[\ \ ]*) \
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+ *) \
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+ *n*) am__dry=yes; break;; \
+ esac; \
+ done;; \
+ esac; \
+ test $$am__dry = yes; \
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+transform = $(program_transform_name)
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+
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Added: vendor/flex/dist/tests/test-extended/scanner.l
===================================================================
--- vendor/flex/dist/tests/test-extended/scanner.l (rev 0)
+++ vendor/flex/dist/tests/test-extended/scanner.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,73 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+%{
+/* This test is for correctness of extended (?...) patterns. */
+
+#include <stdio.h>
+#include <stdlib.h>
+#include "config.h"
+
+%}
+
+%option 8bit outfile="scanner.c" prefix="test"
+%option nounput nomain noyywrap
+%option warn
+
+
+%%
+
+ /* Output should match the input. */
+
+abc(?# Single Line Comment )def ECHO;
+ghi(?#
+ multi-line
+ comment
+ )jkl ECHO;
+
+mno(?#
+ multi-line //
+ comment with ##
+ ~~!@#$ %^&*(@-_+=\|,.<>/ ?: ;
+ punctuation
+ )pqr ECHO;
+(?# Start of a rule.)stu ECHO;
+vwxyz(?#End of a rule.) ECHO;
+A(?x: B
+ /* comment */
+ C D) ECHO;
+
+\n ECHO;
+%%
+
+int main(void);
+
+int
+main ()
+{
+ yyin = stdin;
+ yyout = stdout;
+ yylex();
+ //printf("TEST RETURNING OK.\n");
+ return 0;
+}
Added: vendor/flex/dist/tests/test-extended/test.input
===================================================================
--- vendor/flex/dist/tests/test-extended/test.input (rev 0)
+++ vendor/flex/dist/tests/test-extended/test.input 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,2 @@
+abcdefghijklmnopqrstuvwxyz
+ABCD
Added: vendor/flex/dist/tests/test-header-nr/Makefile.am
===================================================================
--- vendor/flex/dist/tests/test-header-nr/Makefile.am (rev 0)
+++ vendor/flex/dist/tests/test-header-nr/Makefile.am 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,53 @@
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+
+FLEX = $(top_builddir)/flex
+
+builddir = @builddir@
+
+EXTRA_DIST = scanner.l test.input main.c
+CLEANFILES = scanner.c scanner.h $(testname)$(EXEEXT) $(OBJS) OUTPUT
+OBJS = scanner.o main.o
+
+AM_CPPFLAGS = -I$(srcdir) -I$(top_srcdir) -I$(top_builddir) -I$(builddir)
+#LDFLAGS = $(top_srcdir)/libfl.a
+#YFLAGS = --defines --output=parser.c
+
+testname = test-header-nr
+
+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $<
+
+parser.c: $(srcdir)/parser.y
+ $(BISON) $(YFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT) < $(srcdir)/test.input
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
+
+scanner.h: scanner.c
+main.o: scanner.h
Added: vendor/flex/dist/tests/test-header-nr/Makefile.in
===================================================================
--- vendor/flex/dist/tests/test-header-nr/Makefile.in (rev 0)
+++ vendor/flex/dist/tests/test-header-nr/Makefile.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,465 @@
+# Makefile.in generated by automake 1.11.6 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
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+
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+LTLIBINTL = @LTLIBINTL@
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+M4 = @M4@
+MAKEINFO = @MAKEINFO@
+MANIFEST_TOOL = @MANIFEST_TOOL@
+MKDIR_P = @MKDIR_P@
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+MSGFMT_015 = @MSGFMT_015@
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+NM = @NM@
+NMEDIT = @NMEDIT@
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+OBJEXT = @OBJEXT@
+OTOOL = @OTOOL@
+OTOOL64 = @OTOOL64@
+PACKAGE = @PACKAGE@
+PACKAGE_BUGREPORT = @PACKAGE_BUGREPORT@
+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
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+RANLIB = @RANLIB@
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+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+FLEX = $(top_builddir)/flex
+EXTRA_DIST = scanner.l test.input main.c
+CLEANFILES = scanner.c scanner.h $(testname)$(EXEEXT) $(OBJS) OUTPUT
+OBJS = scanner.o main.o
+AM_CPPFLAGS = -I$(srcdir) -I$(top_srcdir) -I$(top_builddir) -I$(builddir)
+#LDFLAGS = $(top_srcdir)/libfl.a
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+
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+ case '$(am__configure_deps)' in \
+ *$$dep*) \
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+ && { if test -f $@; then exit 0; else break; fi; }; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu tests/test-header-nr/Makefile'; \
+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --gnu tests/test-header-nr/Makefile
+.PRECIOUS: Makefile
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+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
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+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT) < $(srcdir)/test.input
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
+
+scanner.h: scanner.c
+main.o: scanner.h
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
Added: vendor/flex/dist/tests/test-header-nr/main.c
===================================================================
--- vendor/flex/dist/tests/test-header-nr/main.c (rev 0)
+++ vendor/flex/dist/tests/test-header-nr/main.c 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,37 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+#include "scanner.h"
+
+int
+main ( int argc, char** argv )
+{
+ testin = stdin;
+ testout = stdout;
+ testlex();
+ printf("TEST RETURNING OK.\n");
+ return 0;
+}
+
+
+/* vim:set tabstop=8 softtabstop=4 shiftwidth=4: */
Added: vendor/flex/dist/tests/test-header-nr/scanner.l
===================================================================
--- vendor/flex/dist/tests/test-header-nr/scanner.l (rev 0)
+++ vendor/flex/dist/tests/test-header-nr/scanner.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,42 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+%{
+/* A template scanner file to build "scanner.c". */
+#include <stdio.h>
+#include <stdlib.h>
+#include "config.h"
+
+%}
+
+%option 8bit outfile="scanner.c" prefix="test" header="scanner.h"
+%option nounput nomain noyywrap
+%option warn
+
+
+%%
+
+.|\n { }
+
+%%
+
Added: vendor/flex/dist/tests/test-header-nr/test.input
===================================================================
--- vendor/flex/dist/tests/test-header-nr/test.input (rev 0)
+++ vendor/flex/dist/tests/test-header-nr/test.input 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,3 @@
+Any input is ok for this scanner.
+We only care if it links.
+
Added: vendor/flex/dist/tests/test-header-r/Makefile.am
===================================================================
--- vendor/flex/dist/tests/test-header-r/Makefile.am (rev 0)
+++ vendor/flex/dist/tests/test-header-r/Makefile.am 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,54 @@
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+
+FLEX = $(top_builddir)/flex
+
+builddir = @builddir@
+
+EXTRA_DIST = scanner.l test.input main.c
+CLEANFILES = scanner.c scanner.h $(testname)$(EXEEXT) OUTPUT $(OBJS)
+OBJS = scanner.o main.o
+
+AM_CPPFLAGS = -I$(srcdir) -I$(top_srcdir) -I$(top_builddir) -I$(builddir)
+#LDFLAGS = $(top_srcdir)/libfl.a
+LFLAGS = --header="scanner.h"
+#YFLAGS = --defines --output=parser.c
+
+testname = test-header-r
+
+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $(LFLAGS) $<
+
+parser.c: $(srcdir)/parser.y
+ $(BISON) $(YFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT) < $(srcdir)/test.input
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
+
+scanner.h: scanner.c
+main.o: scanner.h
Added: vendor/flex/dist/tests/test-header-r/Makefile.in
===================================================================
--- vendor/flex/dist/tests/test-header-r/Makefile.in (rev 0)
+++ vendor/flex/dist/tests/test-header-r/Makefile.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,466 @@
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+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
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+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
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+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
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+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+FLEX = $(top_builddir)/flex
+EXTRA_DIST = scanner.l test.input main.c
+CLEANFILES = scanner.c scanner.h $(testname)$(EXEEXT) OUTPUT $(OBJS)
+OBJS = scanner.o main.o
+AM_CPPFLAGS = -I$(srcdir) -I$(top_srcdir) -I$(top_builddir) -I$(builddir)
+#LDFLAGS = $(top_srcdir)/libfl.a
+LFLAGS = --header="scanner.h"
+#YFLAGS = --defines --output=parser.c
+testname = test-header-r
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .o
+$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+ && { if test -f $@; then exit 0; else break; fi; }; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu tests/test-header-r/Makefile'; \
+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --gnu tests/test-header-r/Makefile
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+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
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+
+ctags: CTAGS
+CTAGS:
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+distdir: $(DISTFILES)
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+
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+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $(LFLAGS) $<
+
+parser.c: $(srcdir)/parser.y
+ $(BISON) $(YFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT) < $(srcdir)/test.input
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
+
+scanner.h: scanner.c
+main.o: scanner.h
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
Added: vendor/flex/dist/tests/test-header-r/main.c
===================================================================
--- vendor/flex/dist/tests/test-header-r/main.c (rev 0)
+++ vendor/flex/dist/tests/test-header-r/main.c 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,63 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+#include "scanner.h"
+
+/* The scanner itself is not important here.
+ * We simply try to use all the functions that are exported in the
+ * header, to see if we get any compiler warnings.
+ */
+int
+main ( int argc, char** argv )
+{
+ yyscan_t scanner;
+ FILE *fp;
+ char * extra = "EXTRA";
+
+ testlex_init(&scanner);
+ testset_in(stdin,scanner);
+ testset_out(stdout,scanner);
+ testset_extra(extra,scanner);
+
+ fp = testget_in(scanner);
+ fp = testget_out(scanner);
+
+ while(testlex(scanner)) {
+ char * text;
+ int line;
+ line = testget_lineno(scanner);
+ text = testget_text(scanner);
+
+ if( (char*)testget_extra(scanner) != extra)
+ break;
+
+ if ( !text || line < 0)
+ continue;
+ }
+ testlex_destroy(scanner);
+ printf("TEST RETURNING OK.\n");
+ return 0;
+}
+
+
+/* vim:set tabstop=8 softtabstop=4 shiftwidth=4: */
Added: vendor/flex/dist/tests/test-header-r/scanner.l
===================================================================
--- vendor/flex/dist/tests/test-header-r/scanner.l (rev 0)
+++ vendor/flex/dist/tests/test-header-r/scanner.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,46 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+%{
+/* Build "scanner.c".
+ The scanner is not important.
+ This test is really about compilation. See "main.c".
+*/
+#include <stdio.h>
+#include <stdlib.h>
+#include "config.h"
+
+%}
+
+%option reentrant
+%option 8bit outfile="scanner.c" prefix="test"
+%option nounput nomain noyywrap
+%option warn
+
+
+%%
+
+.|\n { }
+
+%%
+
Added: vendor/flex/dist/tests/test-header-r/test.input
===================================================================
--- vendor/flex/dist/tests/test-header-r/test.input (rev 0)
+++ vendor/flex/dist/tests/test-header-r/test.input 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,3 @@
+Any input is ok for this scanner.
+We only care if it links.
+
Added: vendor/flex/dist/tests/test-include-by-buffer/Makefile.am
===================================================================
--- vendor/flex/dist/tests/test-include-by-buffer/Makefile.am (rev 0)
+++ vendor/flex/dist/tests/test-include-by-buffer/Makefile.am 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,49 @@
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+
+FLEX = $(top_builddir)/flex
+
+EXTRA_DIST = scanner.l test-1.input test-2.input test-3.input
+CLEANFILES = scanner.c scanner.h parser.c parser.h $(testname)$(EXEEXT) OUTPUT $(OBJS)
+OBJS = scanner.o # parser.o
+
+AM_CPPFLAGS = -I$(srcdir) -I$(top_srcdir) -I$(top_builddir)
+#LDFLAGS = $(top_srcdir)/libfl.a
+#LFLAGS = --header="scanner.h"
+#YFLAGS = --defines --output=parser.c
+
+testname = test-include-by-buffer
+
+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $<
+
+parser.c: $(srcdir)/parser.y
+ $(BISON) $(YFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT) $(srcdir)/test-1.input
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
Added: vendor/flex/dist/tests/test-include-by-buffer/Makefile.in
===================================================================
--- vendor/flex/dist/tests/test-include-by-buffer/Makefile.in (rev 0)
+++ vendor/flex/dist/tests/test-include-by-buffer/Makefile.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,463 @@
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+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
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+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
+PACKAGE_VERSION = @PACKAGE_VERSION@
+PATH_SEPARATOR = @PATH_SEPARATOR@
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+SHARED_VERSION_INFO = @SHARED_VERSION_INFO@
+SHELL = @SHELL@
+STRIP = @STRIP@
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+VERSION = @VERSION@
+XGETTEXT = @XGETTEXT@
+XGETTEXT_015 = @XGETTEXT_015@
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+YACC = @YACC@
+YFLAGS = @YFLAGS@
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+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_AR = @ac_ct_AR@
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+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
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+host = @host@
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+htmldir = @htmldir@
+includedir = @includedir@
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+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+FLEX = $(top_builddir)/flex
+EXTRA_DIST = scanner.l test-1.input test-2.input test-3.input
+CLEANFILES = scanner.c scanner.h parser.c parser.h $(testname)$(EXEEXT) OUTPUT $(OBJS)
+OBJS = scanner.o # parser.o
+AM_CPPFLAGS = -I$(srcdir) -I$(top_srcdir) -I$(top_builddir)
+#LDFLAGS = $(top_srcdir)/libfl.a
+#LFLAGS = --header="scanner.h"
+#YFLAGS = --defines --output=parser.c
+testname = test-include-by-buffer
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .o
+$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+ && { if test -f $@; then exit 0; else break; fi; }; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu tests/test-include-by-buffer/Makefile'; \
+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --gnu tests/test-include-by-buffer/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
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+ esac;
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+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: $(am__configure_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+
+mostlyclean-libtool:
+ -rm -f *.lo
+
+clean-libtool:
+ -rm -rf .libs _libs
+tags: TAGS
+TAGS:
+
+ctags: CTAGS
+CTAGS:
+
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
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+ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test -d "$(distdir)/$$file"; then \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
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+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+ else \
+ test -f "$(distdir)/$$file" \
+ || cp -p $$d/$$file "$(distdir)/$$file" \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+check: check-am
+all-am: Makefile
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+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
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+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
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+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
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+clean-am: clean-generic clean-libtool mostlyclean-am
+
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+ -rm -f Makefile
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+ -rm -f Makefile
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+ maintainer-clean-generic mostlyclean mostlyclean-generic \
+ mostlyclean-libtool pdf pdf-am ps ps-am uninstall uninstall-am
+
+
+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $<
+
+parser.c: $(srcdir)/parser.y
+ $(BISON) $(YFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT) $(srcdir)/test-1.input
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
Added: vendor/flex/dist/tests/test-include-by-buffer/scanner.l
===================================================================
--- vendor/flex/dist/tests/test-include-by-buffer/scanner.l (rev 0)
+++ vendor/flex/dist/tests/test-include-by-buffer/scanner.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,102 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+%{
+/* A scanner file to build "scanner.c".
+ Input language is any text.
+ "#include <filename>" causes a buffer switch.
+ */
+#include <stdio.h>
+#include <stdlib.h>
+#include "config.h"
+%}
+
+%option 8bit outfile="scanner.c" prefix="test"
+%option nounput nomain noyywrap
+%option warn
+
+%x GET_FILENAME
+%{
+
+#define MAX_INCLUDE_DEPTH 10
+YY_BUFFER_STATE include_stack[MAX_INCLUDE_DEPTH];
+int include_stack_ptr = 0;
+%}
+%%
+
+<INITIAL>{
+^"#include"[[:blank:]]+"<" { BEGIN(GET_FILENAME); }
+.|\n { ECHO; }
+}
+
+<GET_FILENAME>{
+[[:alnum:]_.-]+> {
+ /* recurse */
+ yytext[yyleng-1]='\0';
+ include_stack[include_stack_ptr++] = YY_CURRENT_BUFFER;
+ if((yyin=fopen(yytext,"r"))==NULL) {
+ fprintf(stderr,"*** Error: Could not open include file \"%s\".\n",yytext);
+ yyterminate();
+ }
+ yy_switch_to_buffer( yy_create_buffer( yyin, YY_BUF_SIZE ));
+ BEGIN(0);
+ }
+.|\n {
+ fprintf(stderr,"Invalid input \"%s\".\n", yytext);
+ yyterminate();
+ }
+}
+
+<<EOF>> {
+ if ( --include_stack_ptr < 0 ) {
+ yyterminate();
+ }
+ else {
+ fclose(yyin);
+ yy_delete_buffer( YY_CURRENT_BUFFER );
+ yy_switch_to_buffer( include_stack[include_stack_ptr] );
+ }
+ }
+
+%%
+
+int main(int argc, char** argv);
+
+int
+main ( int argc, char** argv )
+{
+ FILE * fp;
+ if( argc != 2 ) {
+ fprintf(stderr,"*** Error: Must specifiy one filename.\n");
+ exit(-1);
+ }
+ if((fp=fopen(argv[1],"r"))==NULL) {
+ fprintf(stderr,"*** Error: fopen(%s) failed.\n",argv[1]);
+ exit(-1);
+ }
+ yyin = fp;
+ yyout = stdout;
+ yylex();
+ printf("TEST RETURNING OK.\n");
+ return 0;
+}
Added: vendor/flex/dist/tests/test-include-by-buffer/test-1.input
===================================================================
--- vendor/flex/dist/tests/test-include-by-buffer/test-1.input (rev 0)
+++ vendor/flex/dist/tests/test-include-by-buffer/test-1.input 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,3 @@
+Beginning of "test-1.input".
+#include <test-2.input>
+End of "test-1.input".
Added: vendor/flex/dist/tests/test-include-by-buffer/test-2.input
===================================================================
--- vendor/flex/dist/tests/test-include-by-buffer/test-2.input (rev 0)
+++ vendor/flex/dist/tests/test-include-by-buffer/test-2.input 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,3 @@
+Beginning of "test-2.input".
+#include <test-3.input>
+End of "test-2.input".
Added: vendor/flex/dist/tests/test-include-by-buffer/test-3.input
===================================================================
--- vendor/flex/dist/tests/test-include-by-buffer/test-3.input (rev 0)
+++ vendor/flex/dist/tests/test-include-by-buffer/test-3.input 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,2 @@
+Beginning of "test-3.input".
+End of "test-3.input".
Added: vendor/flex/dist/tests/test-include-by-push/Makefile.am
===================================================================
--- vendor/flex/dist/tests/test-include-by-push/Makefile.am (rev 0)
+++ vendor/flex/dist/tests/test-include-by-push/Makefile.am 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,49 @@
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+
+FLEX = $(top_builddir)/flex
+
+EXTRA_DIST = scanner.l test-1.input test-2.input test-3.input
+CLEANFILES = scanner.c scanner.h parser.c parser.h $(testname)$(EXEEXT) OUTPUT $(OBJS)
+OBJS = scanner.o # parser.o
+
+AM_CPPFLAGS = -I$(srcdir) -I$(top_srcdir) -I$(top_builddir)
+#LDFLAGS = $(top_srcdir)/libfl.a
+#LFLAGS = --header="scanner.h"
+#YFLAGS = --defines --output=parser.c
+
+testname = test-include-by-push
+
+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $<
+
+parser.c: $(srcdir)/parser.y
+ $(BISON) $(YFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT) $(srcdir)/test-1.input
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
Added: vendor/flex/dist/tests/test-include-by-push/Makefile.in
===================================================================
--- vendor/flex/dist/tests/test-include-by-push/Makefile.in (rev 0)
+++ vendor/flex/dist/tests/test-include-by-push/Makefile.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,463 @@
+# Makefile.in generated by automake 1.11.6 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
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+VPATH = @srcdir@
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+exec_prefix = @exec_prefix@
+host = @host@
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+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+FLEX = $(top_builddir)/flex
+EXTRA_DIST = scanner.l test-1.input test-2.input test-3.input
+CLEANFILES = scanner.c scanner.h parser.c parser.h $(testname)$(EXEEXT) OUTPUT $(OBJS)
+OBJS = scanner.o # parser.o
+AM_CPPFLAGS = -I$(srcdir) -I$(top_srcdir) -I$(top_builddir)
+#LDFLAGS = $(top_srcdir)/libfl.a
+#LFLAGS = --header="scanner.h"
+#YFLAGS = --defines --output=parser.c
+testname = test-include-by-push
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .o
+$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+ && { if test -f $@; then exit 0; else break; fi; }; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu tests/test-include-by-push/Makefile'; \
+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --gnu tests/test-include-by-push/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
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+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: $(am__configure_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+
+mostlyclean-libtool:
+ -rm -f *.lo
+
+clean-libtool:
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+tags: TAGS
+TAGS:
+
+ctags: CTAGS
+CTAGS:
+
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
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+ */*) $(MKDIR_P) `echo "$$dist_files" | \
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+ sort -u` ;; \
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+ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test -d "$(distdir)/$$file"; then \
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+check-am: all-am
+check: check-am
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+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
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+ fi
+mostlyclean-generic:
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+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
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+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
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+
+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $<
+
+parser.c: $(srcdir)/parser.y
+ $(BISON) $(YFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT) $(srcdir)/test-1.input
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
Added: vendor/flex/dist/tests/test-include-by-push/scanner.l
===================================================================
--- vendor/flex/dist/tests/test-include-by-push/scanner.l (rev 0)
+++ vendor/flex/dist/tests/test-include-by-push/scanner.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,92 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+%{
+/* A scanner file to build "scanner.c".
+ Input language is any text.
+ "#include <filename>" causes a buffer switch.
+ */
+#include <stdio.h>
+#include <stdlib.h>
+#include "config.h"
+%}
+
+%option 8bit outfile="scanner.c" prefix="test"
+%option nounput nomain noyywrap
+%option warn
+
+%x GET_FILENAME
+
+%%
+
+<INITIAL>{
+^"#include"[[:blank:]]+"<" { BEGIN(GET_FILENAME); }
+.|\n { ECHO; }
+}
+
+<GET_FILENAME>{
+[[:alnum:]_.-]+> {
+ /* recurse */
+ yytext[yyleng-1]='\0';
+ if((yyin=fopen(yytext,"r"))==NULL) {
+ fprintf(stderr,"*** Error: Could not open include file \"%s\".\n",yytext);
+ yyterminate();
+ }
+ yypush_buffer_state( yy_create_buffer( yyin, YY_BUF_SIZE ));
+ BEGIN(0);
+ }
+.|\n {
+ fprintf(stderr,"Invalid input \"%s\".\n", yytext);
+ yyterminate();
+ }
+}
+
+<<EOF>> {
+ fclose(yyin);
+ yypop_buffer_state();
+ if(!YY_CURRENT_BUFFER)
+ yyterminate();
+ }
+
+%%
+
+int main(int argc, char** argv);
+
+int
+main ( int argc, char** argv )
+{
+ FILE * fp;
+ if( argc != 2 ) {
+ fprintf(stderr,"*** Error: Must specifiy one filename.\n");
+ exit(-1);
+ }
+ if((fp=fopen(argv[1],"r"))==NULL) {
+ fprintf(stderr,"*** Error: fopen(%s) failed.\n",argv[1]);
+ exit(-1);
+ }
+ yyin = fp;
+ yyout = stdout;
+ yylex();
+ printf("TEST RETURNING OK.\n");
+ return 0;
+}
Added: vendor/flex/dist/tests/test-include-by-push/test-1.input
===================================================================
--- vendor/flex/dist/tests/test-include-by-push/test-1.input (rev 0)
+++ vendor/flex/dist/tests/test-include-by-push/test-1.input 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,3 @@
+Beginning of "test-1.input".
+#include <test-2.input>
+End of "test-1.input".
Added: vendor/flex/dist/tests/test-include-by-push/test-2.input
===================================================================
--- vendor/flex/dist/tests/test-include-by-push/test-2.input (rev 0)
+++ vendor/flex/dist/tests/test-include-by-push/test-2.input 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,3 @@
+Beginning of "test-2.input".
+#include <test-3.input>
+End of "test-2.input".
Added: vendor/flex/dist/tests/test-include-by-push/test-3.input
===================================================================
--- vendor/flex/dist/tests/test-include-by-push/test-3.input (rev 0)
+++ vendor/flex/dist/tests/test-include-by-push/test-3.input 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,2 @@
+Beginning of "test-3.input".
+End of "test-3.input".
Added: vendor/flex/dist/tests/test-include-by-reentrant/Makefile.am
===================================================================
--- vendor/flex/dist/tests/test-include-by-reentrant/Makefile.am (rev 0)
+++ vendor/flex/dist/tests/test-include-by-reentrant/Makefile.am 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,49 @@
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+
+FLEX = $(top_builddir)/flex
+
+EXTRA_DIST = scanner.l test-1.input test-2.input test-3.input
+CLEANFILES = scanner.c scanner.h parser.c parser.h $(testname)$(EXEEXT) OUTPUT $(OBJS)
+OBJS = scanner.o # parser.o
+
+AM_CPPFLAGS = -I$(srcdir) -I$(top_srcdir) -I$(top_builddir)
+#LDFLAGS = $(top_srcdir)/libfl.a
+#LFLAGS = --header="scanner.h"
+#YFLAGS = --defines --output=parser.c
+
+testname = test-include-by-reentrant
+
+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $(LFLAGS) $<
+
+parser.c: $(srcdir)/parser.y
+ $(BISON) $(YFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname) $(srcdir)/test-1.input
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
Added: vendor/flex/dist/tests/test-include-by-reentrant/Makefile.in
===================================================================
--- vendor/flex/dist/tests/test-include-by-reentrant/Makefile.in (rev 0)
+++ vendor/flex/dist/tests/test-include-by-reentrant/Makefile.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,463 @@
+# Makefile.in generated by automake 1.11.6 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+VPATH = @srcdir@
+am__make_dryrun = \
+ { \
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+ case $$MAKEFLAGS in \
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+ echo 'am--echo: ; @echo "AM" OK' | $(MAKE) -f - 2>/dev/null \
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+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
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+MANIFEST_TOOL = @MANIFEST_TOOL@
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+OTOOL64 = @OTOOL64@
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+PACKAGE_TARNAME = @PACKAGE_TARNAME@
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+PATH_SEPARATOR = @PATH_SEPARATOR@
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+YACC = @YACC@
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+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
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+program_transform_name = @program_transform_name@
+psdir = @psdir@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+FLEX = $(top_builddir)/flex
+EXTRA_DIST = scanner.l test-1.input test-2.input test-3.input
+CLEANFILES = scanner.c scanner.h parser.c parser.h $(testname)$(EXEEXT) OUTPUT $(OBJS)
+OBJS = scanner.o # parser.o
+AM_CPPFLAGS = -I$(srcdir) -I$(top_srcdir) -I$(top_builddir)
+#LDFLAGS = $(top_srcdir)/libfl.a
+#LFLAGS = --header="scanner.h"
+#YFLAGS = --defines --output=parser.c
+testname = test-include-by-reentrant
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .o
+$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+ && { if test -f $@; then exit 0; else break; fi; }; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu tests/test-include-by-reentrant/Makefile'; \
+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --gnu tests/test-include-by-reentrant/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
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+
+$(top_srcdir)/configure: $(am__configure_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
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+ -rm -f *.lo
+
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+
+ctags: CTAGS
+CTAGS:
+
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
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+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
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+ if test -d "$(distdir)/$$file"; then \
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+ cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
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+ fi; \
+ cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+ else \
+ test -f "$(distdir)/$$file" \
+ || cp -p $$d/$$file "$(distdir)/$$file" \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+check: check-am
+all-am: Makefile
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+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ install; \
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+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
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+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
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+ maintainer-clean-generic mostlyclean mostlyclean-generic \
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+
+
+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $(LFLAGS) $<
+
+parser.c: $(srcdir)/parser.y
+ $(BISON) $(YFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname) $(srcdir)/test-1.input
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
Added: vendor/flex/dist/tests/test-include-by-reentrant/scanner.l
===================================================================
--- vendor/flex/dist/tests/test-include-by-reentrant/scanner.l (rev 0)
+++ vendor/flex/dist/tests/test-include-by-reentrant/scanner.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,101 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+%{
+/* A scanner file to build "scanner.c".
+ Input language is any text.
+ "#include <filename>" causes a new scanner to be created.
+ */
+#include <stdio.h>
+#include <stdlib.h>
+#include "config.h"
+%}
+
+%option 8bit outfile="scanner.c" prefix="test"
+%option nounput nomain noyywrap
+%option reentrant
+%option warn
+
+%x GET_FILENAME
+
+%%
+
+<INITIAL>{
+^"#include"[[:blank:]]+"<" { BEGIN(GET_FILENAME); }
+.|\n { ECHO; }
+}
+
+<GET_FILENAME>{
+[[:alnum:]_.-]+> {
+ /* recurse */
+ yyscan_t scanner;
+ FILE * fp;
+ yytext[yyleng-1]='\0';
+ if((fp=fopen(yytext,"r"))==NULL) {
+ fprintf(stderr,"*** Error: Could not open include file \"%s\".\n",
+ yytext);
+ yyterminate();
+ }
+ yylex_init(&scanner);
+ yyset_in( fp, scanner);
+ yyset_out( stdout, scanner);
+ yylex(scanner);
+ yylex_destroy(scanner);
+
+ BEGIN(0);
+ }
+.|\n {
+ fprintf(stderr,"Invalid input \"%s\".\n", yytext);
+ yyterminate();
+ }
+}
+
+<<EOF>> { fclose(yyin); yyterminate();}
+
+%%
+
+int main (int argc, char** argv);
+
+int
+main ( argc, argv )
+ int argc;
+ char ** argv;
+{
+ FILE * fp;
+ yyscan_t scanner;
+ if( argc != 2 ) {
+ fprintf(stderr,"*** Error: Must specifiy one filename.\n");
+ exit(-1);
+ }
+ if((fp=fopen(argv[1],"r"))==NULL) {
+ fprintf(stderr,"*** Error: fopen(%s) failed.\n",argv[1]);
+ exit(-1);
+ }
+ yylex_init(&scanner);
+ yyset_in( fp, scanner);
+ yyset_out( stdout, scanner);
+ yylex(scanner);
+ yylex_destroy(scanner);
+ printf("TEST RETURNING OK.\n");
+ return 0;
+}
Added: vendor/flex/dist/tests/test-include-by-reentrant/test-1.input
===================================================================
--- vendor/flex/dist/tests/test-include-by-reentrant/test-1.input (rev 0)
+++ vendor/flex/dist/tests/test-include-by-reentrant/test-1.input 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,3 @@
+Beginning of "test-1.input".
+#include <test-2.input>
+End of "test-1.input".
Added: vendor/flex/dist/tests/test-include-by-reentrant/test-2.input
===================================================================
--- vendor/flex/dist/tests/test-include-by-reentrant/test-2.input (rev 0)
+++ vendor/flex/dist/tests/test-include-by-reentrant/test-2.input 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,3 @@
+Beginning of "test-2.input".
+#include <test-3.input>
+End of "test-2.input".
Added: vendor/flex/dist/tests/test-include-by-reentrant/test-3.input
===================================================================
--- vendor/flex/dist/tests/test-include-by-reentrant/test-3.input (rev 0)
+++ vendor/flex/dist/tests/test-include-by-reentrant/test-3.input 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,2 @@
+Beginning of "test-3.input".
+End of "test-3.input".
Added: vendor/flex/dist/tests/test-linedir-r/Makefile.am
===================================================================
--- vendor/flex/dist/tests/test-linedir-r/Makefile.am (rev 0)
+++ vendor/flex/dist/tests/test-linedir-r/Makefile.am 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,56 @@
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+
+FLEX = $(top_builddir)/flex
+
+builddir = @builddir@
+
+EXTRA_DIST = scanner.l test.input main.c check-lines.awk
+CLEANFILES = scanner.c scanner.h $(testname)$(EXEEXT) OUTPUT $(OBJS)
+OBJS = scanner.o main.o
+
+AM_CPPFLAGS = -I$(srcdir) -I$(top_srcdir) -I$(top_builddir) -I$(builddir)
+#LDFLAGS = $(top_srcdir)/libfl.a
+LFLAGS = --header="scanner.h"
+#YFLAGS = --defines --output=parser.c
+
+testname = test-linedir-r
+
+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $(LFLAGS) $<
+
+parser.c: $(srcdir)/parser.y
+ $(BISON) $(YFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT) < $(srcdir)/test.input
+ cat -n scanner.c | grep '#line' | grep scanner.c | $(AWK) -f $(srcdir)/check-lines.awk
+ cat -n scanner.h | grep '#line' | grep scanner.h | $(AWK) -f $(srcdir)/check-lines.awk
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
+
+scanner.h: scanner.c
+main.o: scanner.h
Added: vendor/flex/dist/tests/test-linedir-r/Makefile.in
===================================================================
--- vendor/flex/dist/tests/test-linedir-r/Makefile.in (rev 0)
+++ vendor/flex/dist/tests/test-linedir-r/Makefile.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,468 @@
+# Makefile.in generated by automake 1.11.6 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
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+am__make_dryrun = \
+ { \
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+ case $$MAKEFLAGS in \
+ *\\[\ \ ]*) \
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+ *n*) am__dry=yes; break;; \
+ esac; \
+ done;; \
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+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
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+NORMAL_UNINSTALL = :
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+EXTRA_DIST = scanner.l test.input main.c check-lines.awk
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+#YFLAGS = --defines --output=parser.c
+testname = test-linedir-r
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .o
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+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+ && { if test -f $@; then exit 0; else break; fi; }; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu tests/test-linedir-r/Makefile'; \
+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --gnu tests/test-linedir-r/Makefile
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+ $(FLEX) $(LFLAGS) $<
+
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+ $(BISON) $(YFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT) < $(srcdir)/test.input
+ cat -n scanner.c | grep '#line' | grep scanner.c | $(AWK) -f $(srcdir)/check-lines.awk
+ cat -n scanner.h | grep '#line' | grep scanner.h | $(AWK) -f $(srcdir)/check-lines.awk
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
+
+scanner.h: scanner.c
+main.o: scanner.h
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
Added: vendor/flex/dist/tests/test-linedir-r/check-lines.awk
===================================================================
--- vendor/flex/dist/tests/test-linedir-r/check-lines.awk (rev 0)
+++ vendor/flex/dist/tests/test-linedir-r/check-lines.awk 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,7 @@
+{
+ if( /#line/ && $1 != ($3 - 1)) {
+ printf "Line directive mismatch at line %d: %s\n", NR, $0;
+ exit 1;
+ }
+}
+
Added: vendor/flex/dist/tests/test-linedir-r/main.c
===================================================================
--- vendor/flex/dist/tests/test-linedir-r/main.c (rev 0)
+++ vendor/flex/dist/tests/test-linedir-r/main.c 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,58 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+#include "scanner.h"
+
+int
+main ( int argc, char** argv )
+{
+ yyscan_t scanner;
+ FILE *fp;
+ char * extra = "EXTRA";
+
+ testlex_init(&scanner);
+ testset_in(stdin,scanner);
+ testset_out(stdout,scanner);
+ testset_extra(extra,scanner);
+
+ fp = testget_in(scanner);
+ fp = testget_out(scanner);
+
+ while(testlex(scanner)) {
+ char * text;
+ int line;
+ line = testget_lineno(scanner);
+ text = testget_text(scanner);
+
+ if( (char*)testget_extra(scanner) != extra)
+ break;
+
+ if ( !text || line < 0)
+ continue;
+ }
+ testlex_destroy(scanner);
+ return 0;
+}
+
+
+/* vim:set tabstop=8 softtabstop=4 shiftwidth=4: */
Added: vendor/flex/dist/tests/test-linedir-r/scanner.l
===================================================================
--- vendor/flex/dist/tests/test-linedir-r/scanner.l (rev 0)
+++ vendor/flex/dist/tests/test-linedir-r/scanner.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,45 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+%{
+/* Build "scanner.c".
+ The scanner is not important.
+ This test is really about getting the line directives correct.
+*/
+#include <stdio.h>
+#include <stdlib.h>
+#include "config.h"
+
+%}
+
+%option reentrant
+%option 8bit outfile="scanner.c" prefix="test"
+%option nounput nomain noyywrap
+%option warn
+
+%%
+
+.|\n { }
+
+%%
+
Added: vendor/flex/dist/tests/test-linedir-r/test.input
===================================================================
--- vendor/flex/dist/tests/test-linedir-r/test.input (rev 0)
+++ vendor/flex/dist/tests/test-linedir-r/test.input 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,3 @@
+Any input is ok for this scanner.
+We only care if it links.
+
Added: vendor/flex/dist/tests/test-lineno-nr/Makefile.am
===================================================================
--- vendor/flex/dist/tests/test-lineno-nr/Makefile.am (rev 0)
+++ vendor/flex/dist/tests/test-lineno-nr/Makefile.am 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,45 @@
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+
+FLEX = $(top_builddir)/flex
+
+EXTRA_DIST = scanner.l test.input
+CLEANFILES = scanner.c $(testname)$(EXEEXT) OUTPUT $(OBJS)
+OBJS = scanner.o
+
+AM_CPPFLAGS = -I$(srcdir) -I$(top_srcdir) -I$(top_builddir)
+
+testname = test-lineno-nr
+
+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $(LFLAGS) $<
+
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ test `./$(testname)$(EXEEXT) < $(srcdir)/test.input` -eq \
+ `./$(testname)$(EXEEXT) 1 < $(srcdir)/test.input` || exit 1
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
Added: vendor/flex/dist/tests/test-lineno-nr/Makefile.in
===================================================================
--- vendor/flex/dist/tests/test-lineno-nr/Makefile.in (rev 0)
+++ vendor/flex/dist/tests/test-lineno-nr/Makefile.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,458 @@
+# Makefile.in generated by automake 1.11.6 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
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+
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+ test `./$(testname)$(EXEEXT) < $(srcdir)/test.input` -eq \
+ `./$(testname)$(EXEEXT) 1 < $(srcdir)/test.input` || exit 1
+
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+
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+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
Added: vendor/flex/dist/tests/test-lineno-nr/scanner.l
===================================================================
--- vendor/flex/dist/tests/test-lineno-nr/scanner.l (rev 0)
+++ vendor/flex/dist/tests/test-lineno-nr/scanner.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,94 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+%{
+/* A template scanner file to build "scanner.c".
+ Run as:
+ test-lineno-nr # report flex's yylineno
+ test-lineno-nr 1 # report count_newlines(stdin)
+*/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include "config.h"
+
+%}
+
+%option 8bit outfile="scanner.c" prefix="test"
+%option nounput nomain noyywrap yylineno
+%option warn
+
+WORD [[:alpha:]]+
+DIGIT [[:digit:]]
+
+%%
+ /* The goal here is to test the yylineno processing by:
+ - providing some rules than CAN match newlines and
+ other rules that can NOT match newlines,
+ - matching several newlines in one rule,
+ - directly modifying yylineno.
+ */
+
+"yylineno++" yylineno++;
+"yylineno--" yylineno--;
+[[:blank:]]+
+{WORD}
+{DIGIT}+(\n{DIGIT}+)*
+\n
+.
+<<EOF>> { printf("%d\n", yylineno);
+ yyterminate();
+ }
+
+%%
+
+/* returns number of '\n' characters in input, plus one.
+ This is what flex does, essentially. */
+
+static int
+count_newlines (FILE* in)
+{
+ int n=1,c;
+ while ((c=fgetc(in)) != EOF)
+ if( c == '\n')
+ n++;
+ return n;
+}
+
+int main ( int, char**);
+
+int
+main ( argc, argv )
+ int argc;
+ char** argv;
+{
+ if( argc > 1 )
+ printf("%d\n", count_newlines(stdin));
+
+ else{
+ yyin = stdin;
+ yyout = stdout;
+ yylex();
+ }
+ return 0;
+}
Added: vendor/flex/dist/tests/test-lineno-nr/test.input
===================================================================
--- vendor/flex/dist/tests/test-lineno-nr/test.input (rev 0)
+++ vendor/flex/dist/tests/test-lineno-nr/test.input 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,19 @@
+These words
+are separated
+by newlines
+and sometimes
+ spaces
+too.
+The next three lines are numbers with only intervening newlines
+01123
+581321
+34
+And now for some blank lines....
+
+
+Finally, we directly modify yylineno, but then change it back afterwards
+(see scanner.l):
+
+yylineno++
+
+yylineno--
Added: vendor/flex/dist/tests/test-lineno-r/Makefile.am
===================================================================
--- vendor/flex/dist/tests/test-lineno-r/Makefile.am (rev 0)
+++ vendor/flex/dist/tests/test-lineno-r/Makefile.am 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,45 @@
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+
+FLEX = $(top_builddir)/flex
+
+EXTRA_DIST = scanner.l test.input
+CLEANFILES = scanner.c $(testname)$(EXEEXT) OUTPUT $(OBJS)
+OBJS = scanner.o
+
+AM_CPPFLAGS = -I$(srcdir) -I$(top_srcdir) -I$(top_builddir)
+
+testname = test-lineno-r
+
+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $(LFLAGS) $<
+
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ test `./$(testname)$(EXEEXT) < $(srcdir)/test.input` -eq \
+ `./$(testname)$(EXEEXT) 1 < $(srcdir)/test.input` || exit 1
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
Added: vendor/flex/dist/tests/test-lineno-r/Makefile.in
===================================================================
--- vendor/flex/dist/tests/test-lineno-r/Makefile.in (rev 0)
+++ vendor/flex/dist/tests/test-lineno-r/Makefile.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,458 @@
+# Makefile.in generated by automake 1.11.6 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
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+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $(LFLAGS) $<
+
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+ test `./$(testname)$(EXEEXT) < $(srcdir)/test.input` -eq \
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+
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+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
Added: vendor/flex/dist/tests/test-lineno-r/scanner.l
===================================================================
--- vendor/flex/dist/tests/test-lineno-r/scanner.l (rev 0)
+++ vendor/flex/dist/tests/test-lineno-r/scanner.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,97 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+%{
+/* A template scanner file to build "scanner.c".
+ Run as:
+ test-lineno-r # report flex's yylineno
+ test-lineno-r 1 # report count_newlines(stdin)
+*/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include "config.h"
+
+%}
+
+%option 8bit outfile="scanner.c" prefix="test"
+%option nounput nomain noyywrap yylineno reentrant
+%option warn
+
+WORD [[:alpha:]]+
+DIGIT [[:digit:]]
+
+%%
+ /* The goal here is to test the yylineno processing by:
+ - providing some rules than CAN match newlines and
+ other rules that can NOT match newlines,
+ - matching several newlines in one rule,
+ - directly modifying yylineno.
+ */
+
+"yylineno++" yylineno++;
+"yylineno--" yylineno--;
+[[:blank:]]+
+{WORD}
+{DIGIT}+(\n{DIGIT}+)*
+\n
+.
+<<EOF>> { printf("%d\n", yylineno);
+ yyterminate();
+ }
+
+%%
+
+/* returns number of '\n' characters in input, plus one.
+ This is what flex does, essentially. */
+
+static int
+count_newlines (FILE* in)
+{
+ int n=1,c;
+ while ((c=fgetc(in)) != EOF)
+ if( c == '\n')
+ n++;
+ return n;
+}
+
+int main ( int argc, char** argv );
+
+int
+main (argc, argv)
+ int argc;
+ char ** argv;
+{
+ if( argc > 1 )
+ printf("%d\n", count_newlines(stdin));
+
+ else{
+ yyscan_t s;
+ yylex_init(&s);
+ yyset_in(stdin,s);
+ yyset_out(stdout,s);
+ yylex(s);
+ yylex_destroy(s);
+ }
+ return 0;
+}
Added: vendor/flex/dist/tests/test-lineno-r/test.input
===================================================================
--- vendor/flex/dist/tests/test-lineno-r/test.input (rev 0)
+++ vendor/flex/dist/tests/test-lineno-r/test.input 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,19 @@
+These words
+are separated
+by newlines
+and sometimes
+ spaces
+too.
+The next three lines are numbers with only intervening newlines
+01123
+581321
+34
+And now for some blank lines....
+
+
+Finally, we directly modify yylineno, but then change it back afterwards
+(see scanner.l):
+
+yylineno++
+
+yylineno--
Added: vendor/flex/dist/tests/test-lineno-trailing/Makefile.am
===================================================================
--- vendor/flex/dist/tests/test-lineno-trailing/Makefile.am (rev 0)
+++ vendor/flex/dist/tests/test-lineno-trailing/Makefile.am 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,45 @@
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+
+FLEX = $(top_builddir)/flex
+
+EXTRA_DIST = scanner.l test.input
+CLEANFILES = scanner.c $(testname)$(EXEEXT) OUTPUT $(OBJS)
+OBJS = scanner.o
+
+AM_CPPFLAGS = -I$(srcdir) -I$(top_srcdir) -I$(top_builddir)
+
+testname = test-lineno-trailing
+
+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $(LFLAGS) $<
+
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ test `./$(testname)$(EXEEXT) < $(srcdir)/test.input` -eq \
+ `./$(testname)$(EXEEXT) 1 < $(srcdir)/test.input` || exit 1
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
Added: vendor/flex/dist/tests/test-lineno-trailing/Makefile.in
===================================================================
--- vendor/flex/dist/tests/test-lineno-trailing/Makefile.in (rev 0)
+++ vendor/flex/dist/tests/test-lineno-trailing/Makefile.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,458 @@
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+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
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+
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+ test `./$(testname)$(EXEEXT) < $(srcdir)/test.input` -eq \
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+
+.c.o:
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+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
Added: vendor/flex/dist/tests/test-lineno-trailing/scanner.l
===================================================================
--- vendor/flex/dist/tests/test-lineno-trailing/scanner.l (rev 0)
+++ vendor/flex/dist/tests/test-lineno-trailing/scanner.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,87 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+%{
+/* A template scanner file to build "scanner.c".
+ Run as:
+ test-lineno-trailing # report flex's yylineno
+ test-lineno-trailing 1 # report count_newlines(stdin)
+*/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include "config.h"
+
+%}
+
+%option 8bit outfile="scanner.c" prefix="test"
+%option nounput nomain noyywrap yylineno
+%option warn
+
+WORD [[:alpha:]]+
+
+%%
+ /* The goal here is to test the yylineno in the context of trailing-contexts.
+ Using rules that have newlines in look-ahead.
+ */
+"Fixed_trailing:"/[\n]"test"[\n] {}
+"Var_trailing:"{WORD}/[\n] {}
+"Var_prefix_and_trailing:"{WORD}":"/(\n{WORD})* {}
+\n {}
+. {}
+<<EOF>> { printf("%d\n", yylineno);
+ yyterminate();
+ }
+
+%%
+
+/* returns number of '\n' characters in input, plus one.
+ This is what flex does, essentially. */
+
+static int
+count_newlines (FILE* in)
+{
+ int n=1,c;
+ while ((c=fgetc(in)) != EOF)
+ if( c == '\n')
+ n++;
+ return n;
+}
+
+int main ( int, char**);
+
+int
+main ( argc, argv )
+ int argc;
+ char** argv;
+{
+ if( argc > 1 )
+ printf("%d\n", count_newlines(stdin));
+
+ else{
+ yyin = stdin;
+ yyout = stdout;
+ yylex();
+ }
+ return 0;
+}
Added: vendor/flex/dist/tests/test-lineno-trailing/test.input
===================================================================
--- vendor/flex/dist/tests/test-lineno-trailing/test.input (rev 0)
+++ vendor/flex/dist/tests/test-lineno-trailing/test.input 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,13 @@
+We are testing rules with trailing contexts containing newlines (see scanner.l):
+
+Fixed_trailing:
+test
+
+Var_trailing:word
+test
+
+Var_prefix_and_trailing:word:
+more
+text
+comes
+here
Added: vendor/flex/dist/tests/test-mem-nr/Makefile.am
===================================================================
--- vendor/flex/dist/tests/test-mem-nr/Makefile.am (rev 0)
+++ vendor/flex/dist/tests/test-mem-nr/Makefile.am 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,44 @@
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+
+FLEX = $(top_builddir)/flex
+
+EXTRA_DIST = scanner.l test.input
+CLEANFILES = scanner.c scanner.h $(testname)$(EXEEXT) OUTPUT $(OBJS)
+OBJS = scanner.o
+
+AM_CPPFLAGS = -I$(srcdir) -I$(top_srcdir) -I$(top_builddir)
+#LDFLAGS = $(top_srcdir)/libfl.a
+
+testname = test-mem-nr
+
+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $(LFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
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+ ./$(testname)$(EXEEXT) < $(srcdir)/test.input
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
Added: vendor/flex/dist/tests/test-mem-nr/Makefile.in
===================================================================
--- vendor/flex/dist/tests/test-mem-nr/Makefile.in (rev 0)
+++ vendor/flex/dist/tests/test-mem-nr/Makefile.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,458 @@
+# Makefile.in generated by automake 1.11.6 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
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+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
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+ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
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+build = @build@
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+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
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+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localedir = @localedir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+FLEX = $(top_builddir)/flex
+EXTRA_DIST = scanner.l test.input
+CLEANFILES = scanner.c scanner.h $(testname)$(EXEEXT) OUTPUT $(OBJS)
+OBJS = scanner.o
+AM_CPPFLAGS = -I$(srcdir) -I$(top_srcdir) -I$(top_builddir)
+#LDFLAGS = $(top_srcdir)/libfl.a
+testname = test-mem-nr
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .o
+$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+ && { if test -f $@; then exit 0; else break; fi; }; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu tests/test-mem-nr/Makefile'; \
+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --gnu tests/test-mem-nr/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+ cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+ esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: $(am__configure_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+
+mostlyclean-libtool:
+ -rm -f *.lo
+
+clean-libtool:
+ -rm -rf .libs _libs
+tags: TAGS
+TAGS:
+
+ctags: CTAGS
+CTAGS:
+
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
+ esac; \
+ for file in $$dist_files; do \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ if test -d $$d/$$file; then \
+ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test -d "$(distdir)/$$file"; then \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+ else \
+ test -f "$(distdir)/$$file" \
+ || cp -p $$d/$$file "$(distdir)/$$file" \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+check: check-am
+all-am: Makefile
+installdirs:
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+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ if test -z '$(STRIP)'; then \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ install; \
+ else \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool mostlyclean-am
+
+distclean: distclean-am
+ -rm -f Makefile
+distclean-am: clean-am distclean-generic
+
+dvi: dvi-am
+
+dvi-am:
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+maintainer-clean: maintainer-clean-am
+ -rm -f Makefile
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+
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+
+ps: ps-am
+
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+
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+
+.MAKE: install-am install-strip
+
+.PHONY: all all-am check check-am clean clean-generic clean-libtool \
+ distclean distclean-generic distclean-libtool distdir dvi \
+ dvi-am html html-am info info-am install install-am \
+ install-data install-data-am install-dvi install-dvi-am \
+ install-exec install-exec-am install-html install-html-am \
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+ install-pdf-am install-ps install-ps-am install-strip \
+ installcheck installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-generic \
+ mostlyclean-libtool pdf pdf-am ps ps-am uninstall uninstall-am
+
+
+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $(LFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT) < $(srcdir)/test.input
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
Added: vendor/flex/dist/tests/test-mem-nr/scanner.l
===================================================================
--- vendor/flex/dist/tests/test-mem-nr/scanner.l (rev 0)
+++ vendor/flex/dist/tests/test-mem-nr/scanner.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,179 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+%{
+/* A template scanner file to build "scanner.c".
+ * The whole idea is to cause memory realloc by
+ * 1. pushing a lot on the condition stack, and
+ * 2. eating input greater than YY_BUF_SIZE
+ */
+#include <stdio.h>
+#include <stdlib.h>
+#include "config.h"
+
+/* Insanely small read buffer. This pretty much guarantees at least one realloc. */
+#ifdef YY_BUF_SIZE
+#undef YY_BUF_SIZE
+#endif
+#define YY_BUF_SIZE 8
+
+%}
+
+%option 8bit outfile="scanner.c" prefix="test"
+%option nounput nomain noyywrap
+%option warn stack nodefault
+%option noyyalloc noyyrealloc noyyfree
+
+%x parens
+
+%%
+
+<INITIAL>{
+"(" { printf("yy_push_state(parens)\n"); yy_push_state(parens); }
+len=[0-9]+ { printf("About read token where %s\n",yytext); }
+0+ { }
+.|\n { }
+}
+
+<parens>{
+"(" { printf("yy_push_state(parens)\n"); yy_push_state(parens); }
+")" { printf("yy_pop_state()\n");yy_pop_state();}
+[^()\n]+ { }
+.|\n { }
+}
+
+%%
+/* total memory allocated */
+static size_t total_mem=0;
+
+/* track the amount of memory for ptr. */
+struct memsz {
+ void* p;
+ size_t sz;
+};
+
+static struct memsz * ptrs=0; /* Array of pairs. */
+static int nptrs=0; /* Number of pairs in array. */
+static int arrsz=0; /* Capacity of array. */
+
+static void dump_mem(FILE* fp){
+ int i;
+ fprintf(fp,"\tptrs[%d] = {", nptrs);
+ for (i=0; i < arrsz; i++)
+ fprintf(fp," {%#lx,%ld},", (long)ptrs[i].p, (long)ptrs[i].sz);
+
+ fprintf(fp,"}\n");
+}
+
+void * yyalloc(yy_size_t n)
+{
+ void * p;
+ int i;
+
+ total_mem += n;
+ p = (void*)malloc(n);
+
+ if( nptrs >= arrsz){
+ /* increase array size by 1 */
+ arrsz++;
+ ptrs = (struct memsz*)realloc( ptrs, arrsz * sizeof(struct memsz));
+ ptrs[nptrs].p = 0;
+ ptrs[nptrs].sz = 0;
+ }
+
+ /* find a null slot */
+ for(i=0; i < arrsz ; i++)
+ if (ptrs[i].p == 0) {
+ ptrs[i].p = p;
+ ptrs[i].sz = n;
+ }
+
+ nptrs++;
+ printf("yyflex_alloc(%8ld) total=%8ld return=%#10lx\n",(long)n,(long)total_mem,(long)p);
+ dump_mem(stdout);
+ return p;
+}
+
+void * yyrealloc(void* p, yy_size_t n)
+{
+ int i;
+ for (i=0; i < arrsz; i++)
+ if ( ptrs[i].p == p){
+ total_mem -= ptrs[i].sz;
+ total_mem += n;
+ ptrs[i].p = (void*)realloc(p,n);
+ ptrs[i].sz = n;
+
+ printf("yyflex_realloc(%#10lx,%8ld) total=%8ld return=%8lx\n",
+ (long)p,(long)n,(long)total_mem,(long)ptrs[i].p);
+ dump_mem(stdout);
+ return ptrs[i].p;
+ }
+
+ fprintf(stderr,"ERROR: yyflex_realloc could not locate pointer %#lx.\n",(long)p);
+ dump_mem(stdout);
+ exit(1);
+}
+
+void yyfree(void* p)
+{
+ int i;
+ for (i=0; i < arrsz; i++)
+ if ( ptrs[i].p == p){
+ total_mem -= ptrs[i].sz;
+ free(p);
+ ptrs[i].p = 0;
+ ptrs[i].sz = 0;
+ nptrs--;
+ printf("yyflex_free(%#10lx) total=%8ld\n",(long)p,(long)total_mem);
+ dump_mem(stdout);
+ return;
+ }
+
+ fprintf(stderr,"ERROR: yyflex_free could not locate pointer %#lx.\n",(long)p);
+ dump_mem(stdout);
+ exit(1);
+}
+
+int main(void);
+
+int
+main ()
+{
+ arrsz = 1;
+ ptrs = (struct memsz*)calloc(1,sizeof(struct memsz));
+ nptrs = 0;
+
+ yyin = stdin;
+ yyout = stdout;
+ yylex();
+ yylex_destroy();
+ free(ptrs);
+
+ if ( nptrs > 0 || total_mem > 0){
+ fprintf(stderr,"Oops. Looks like a memory leak: nptrs=%d, unfreed memory=%ld\n",nptrs,(long)total_mem);
+ exit(1);
+ }
+ printf("TEST RETURNING OK.\n");
+ return 0;
+}
Added: vendor/flex/dist/tests/test-mem-nr/test.input
===================================================================
--- vendor/flex/dist/tests/test-mem-nr/test.input (rev 0)
+++ vendor/flex/dist/tests/test-mem-nr/test.input 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,25 @@
+First we push a lot on the stack by nesting parenthesis:
+
+((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((
+((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((
+(((((((((((((((((((((((((((((((((((((((((((
+
+(should be 200 states pushed here)
+
+))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
+))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
+)))))))))))))))))))))))))))))))))))))))))))
+
+Now we match progressively bigger tokens to increase the read buffer:
+
+len=1 0
+len=2 00
+len=4 0000
+len=8 00000000
+len=16 0000000000000000
+len=32 00000000000000000000000000000000
+len=64 0000000000000000000000000000000000000000000000000000000000000000
+len=128 00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+len=256 0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+len=512 00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+len=1024 0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
Added: vendor/flex/dist/tests/test-mem-r/Makefile.am
===================================================================
--- vendor/flex/dist/tests/test-mem-r/Makefile.am (rev 0)
+++ vendor/flex/dist/tests/test-mem-r/Makefile.am 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,44 @@
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+
+FLEX = $(top_builddir)/flex
+
+EXTRA_DIST = scanner.l test.input
+CLEANFILES = scanner.c scanner.h $(testname)$(EXEEXT) OUTPUT $(OBJS)
+OBJS = scanner.o
+
+AM_CPPFLAGS = -I$(srcdir) -I$(top_srcdir) -I$(top_builddir)
+#LDFLAGS = $(top_srcdir)/libfl.a
+
+testname = test-mem-r
+
+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $(LFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT) < $(srcdir)/test.input
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
Added: vendor/flex/dist/tests/test-mem-r/Makefile.in
===================================================================
--- vendor/flex/dist/tests/test-mem-r/Makefile.in (rev 0)
+++ vendor/flex/dist/tests/test-mem-r/Makefile.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,458 @@
+# Makefile.in generated by automake 1.11.6 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+VPATH = @srcdir@
+am__make_dryrun = \
+ { \
+ am__dry=no; \
+ case $$MAKEFLAGS in \
+ *\\[\ \ ]*) \
+ echo 'am--echo: ; @echo "AM" OK' | $(MAKE) -f - 2>/dev/null \
+ | grep '^AM OK$$' >/dev/null || am__dry=yes;; \
+ *) \
+ for am__flg in $$MAKEFLAGS; do \
+ case $$am__flg in \
+ *=*|--*) ;; \
+ *n*) am__dry=yes; break;; \
+ esac; \
+ done;; \
+ esac; \
+ test $$am__dry = yes; \
+ }
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+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
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+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
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+GMSGFMT = @GMSGFMT@
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+GREP = @GREP@
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+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+INTLLIBS = @INTLLIBS@
+INTL_MACOSX_LIBS = @INTL_MACOSX_LIBS@
+LD = @LD@
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+LEX = @LEX@
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+LIBTOOL = @LIBTOOL@
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+MKDIR_P = @MKDIR_P@
+MSGFMT = @MSGFMT@
+MSGFMT_015 = @MSGFMT_015@
+MSGMERGE = @MSGMERGE@
+NM = @NM@
+NMEDIT = @NMEDIT@
+OBJDUMP = @OBJDUMP@
+OBJEXT = @OBJEXT@
+OTOOL = @OTOOL@
+OTOOL64 = @OTOOL64@
+PACKAGE = @PACKAGE@
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+PACKAGE_NAME = @PACKAGE_NAME@
+PACKAGE_STRING = @PACKAGE_STRING@
+PACKAGE_TARNAME = @PACKAGE_TARNAME@
+PACKAGE_URL = @PACKAGE_URL@
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+PATH_SEPARATOR = @PATH_SEPARATOR@
+POSUB = @POSUB@
+RANLIB = @RANLIB@
+SED = @SED@
+SET_MAKE = @SET_MAKE@
+SHARED_VERSION_INFO = @SHARED_VERSION_INFO@
+SHELL = @SHELL@
+STRIP = @STRIP@
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+VERSION = @VERSION@
+XGETTEXT = @XGETTEXT@
+XGETTEXT_015 = @XGETTEXT_015@
+XGETTEXT_EXTRA_OPTIONS = @XGETTEXT_EXTRA_OPTIONS@
+YACC = @YACC@
+YFLAGS = @YFLAGS@
+abs_builddir = @abs_builddir@
+abs_srcdir = @abs_srcdir@
+abs_top_builddir = @abs_top_builddir@
+abs_top_srcdir = @abs_top_srcdir@
+ac_ct_AR = @ac_ct_AR@
+ac_ct_CC = @ac_ct_CC@
+ac_ct_CXX = @ac_ct_CXX@
+ac_ct_DUMPBIN = @ac_ct_DUMPBIN@
+am__include = @am__include@
+am__leading_dot = @am__leading_dot@
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+build = @build@
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+build_cpu = @build_cpu@
+build_os = @build_os@
+build_vendor = @build_vendor@
+builddir = @builddir@
+datadir = @datadir@
+datarootdir = @datarootdir@
+docdir = @docdir@
+dvidir = @dvidir@
+exec_prefix = @exec_prefix@
+host = @host@
+host_alias = @host_alias@
+host_cpu = @host_cpu@
+host_os = @host_os@
+host_vendor = @host_vendor@
+htmldir = @htmldir@
+includedir = @includedir@
+infodir = @infodir@
+install_sh = @install_sh@
+libdir = @libdir@
+libexecdir = @libexecdir@
+localedir = @localedir@
+localstatedir = @localstatedir@
+mandir = @mandir@
+mkdir_p = @mkdir_p@
+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+FLEX = $(top_builddir)/flex
+EXTRA_DIST = scanner.l test.input
+CLEANFILES = scanner.c scanner.h $(testname)$(EXEEXT) OUTPUT $(OBJS)
+OBJS = scanner.o
+AM_CPPFLAGS = -I$(srcdir) -I$(top_srcdir) -I$(top_builddir)
+#LDFLAGS = $(top_srcdir)/libfl.a
+testname = test-mem-r
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .o
+$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+ && { if test -f $@; then exit 0; else break; fi; }; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu tests/test-mem-r/Makefile'; \
+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --gnu tests/test-mem-r/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+ cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+ esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: $(am__configure_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+
+mostlyclean-libtool:
+ -rm -f *.lo
+
+clean-libtool:
+ -rm -rf .libs _libs
+tags: TAGS
+TAGS:
+
+ctags: CTAGS
+CTAGS:
+
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
+ esac; \
+ for file in $$dist_files; do \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ if test -d $$d/$$file; then \
+ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test -d "$(distdir)/$$file"; then \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+ else \
+ test -f "$(distdir)/$$file" \
+ || cp -p $$d/$$file "$(distdir)/$$file" \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+check: check-am
+all-am: Makefile
+installdirs:
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+ if test -z '$(STRIP)'; then \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ install; \
+ else \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool mostlyclean-am
+
+distclean: distclean-am
+ -rm -f Makefile
+distclean-am: clean-am distclean-generic
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+html-am:
+
+info: info-am
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-am
+
+install-dvi-am:
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-html-am:
+
+install-info: install-info-am
+
+install-info-am:
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-pdf-am:
+
+install-ps: install-ps-am
+
+install-ps-am:
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+ -rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-generic mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am:
+
+.MAKE: install-am install-strip
+
+.PHONY: all all-am check check-am clean clean-generic clean-libtool \
+ distclean distclean-generic distclean-libtool distdir dvi \
+ dvi-am html html-am info info-am install install-am \
+ install-data install-data-am install-dvi install-dvi-am \
+ install-exec install-exec-am install-html install-html-am \
+ install-info install-info-am install-man install-pdf \
+ install-pdf-am install-ps install-ps-am install-strip \
+ installcheck installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-generic \
+ mostlyclean-libtool pdf pdf-am ps ps-am uninstall uninstall-am
+
+
+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $(LFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT) < $(srcdir)/test.input
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
Added: vendor/flex/dist/tests/test-mem-r/scanner.l
===================================================================
--- vendor/flex/dist/tests/test-mem-r/scanner.l (rev 0)
+++ vendor/flex/dist/tests/test-mem-r/scanner.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,181 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+%{
+/* A template scanner file to build "scanner.c".
+ * The whole idea is to cause memory realloc by
+ * 1. pushing a lot on the condition stack, and
+ * 2. eating input greater than YY_BUF_SIZE
+ */
+#include <stdio.h>
+#include <stdlib.h>
+#include "config.h"
+
+/* Insanely small read buffer. This pretty much guarantees at least one realloc. */
+#ifdef YY_BUF_SIZE
+#undef YY_BUF_SIZE
+#endif
+#define YY_BUF_SIZE 8
+
+%}
+
+%option 8bit outfile="scanner.c" prefix="test"
+%option nounput nomain noyywrap
+%option warn stack nodefault reentrant
+%option noyyalloc noyyrealloc noyyfree
+
+%x parens
+
+%%
+
+<INITIAL>{
+"(" { printf("yy_push_state(parens)\n"); yy_push_state(parens,yyscanner); }
+len=[0-9]+ { printf("About read token where %s\n",yytext); }
+0+ { }
+.|\n { }
+}
+
+<parens>{
+"(" { printf("yy_push_state(parens)\n"); yy_push_state(parens,yyscanner); }
+")" { printf("yy_pop_state()\n");yy_pop_state(yyscanner);}
+[^()\n]+ { }
+.|\n { }
+}
+
+%%
+/* total memory allocated */
+static size_t total_mem=0;
+
+/* track the amount of memory for ptr. */
+struct memsz {
+ void* p;
+ size_t sz;
+};
+
+static struct memsz * ptrs=0; /* Array of pairs. */
+static int nptrs=0; /* Number of pairs in array. */
+static int arrsz=0; /* Capacity of array. */
+
+static void dump_mem(FILE* fp){
+ int i;
+ fprintf(fp,"\tptrs[%d] = {", nptrs);
+ for (i=0; i < arrsz; i++)
+ fprintf(fp," {%#lx,%ld},", (long)ptrs[i].p, (long)ptrs[i].sz);
+
+ fprintf(fp,"}\n");
+}
+
+void * yyalloc(yy_size_t n , void* yyscanner)
+{
+ void * p;
+ int i;
+
+ total_mem += n;
+ p = (void*)malloc(n);
+
+ if( nptrs >= arrsz){
+ /* increase array size by 1 */
+ arrsz++;
+ ptrs = (struct memsz*)realloc( ptrs, arrsz * sizeof(struct memsz));
+ ptrs[nptrs].p = 0;
+ ptrs[nptrs].sz = 0;
+ }
+
+ /* find a null slot */
+ for(i=0; i < arrsz ; i++)
+ if (ptrs[i].p == 0) {
+ ptrs[i].p = p;
+ ptrs[i].sz = n;
+ }
+
+ nptrs++;
+ printf("yyflex_alloc(%8ld) total=%8ld return=%#10lx\n",(long)n,(long)total_mem,(long)p);
+ dump_mem(stdout);
+ return p;
+}
+
+void * yyrealloc(void* p, yy_size_t n , void* yyscanner)
+{
+ int i;
+ for (i=0; i < arrsz; i++)
+ if ( ptrs[i].p == p){
+ total_mem -= ptrs[i].sz;
+ total_mem += n;
+ ptrs[i].p = (void*)realloc(p,n);
+ ptrs[i].sz = n;
+
+ printf("yyflex_realloc(%#10lx,%8ld) total=%8ld return=%8lx\n",
+ (long)p,(long)n,(long)total_mem,(long)ptrs[i].p);
+ dump_mem(stdout);
+ return ptrs[i].p;
+ }
+
+ fprintf(stderr,"ERROR: yyflex_realloc could not locate pointer %#lx.\n",(long)p);
+ dump_mem(stdout);
+ exit(1);
+}
+
+void yyfree(void* p , void* yyscanner)
+{
+ int i;
+ for (i=0; i < arrsz; i++)
+ if ( ptrs[i].p == p){
+ total_mem -= ptrs[i].sz;
+ free(p);
+ ptrs[i].p = 0;
+ ptrs[i].sz = 0;
+ nptrs--;
+ printf("yyflex_free(%#10lx) total=%8ld\n",(long)p,(long)total_mem);
+ dump_mem(stdout);
+ return;
+ }
+
+ fprintf(stderr,"ERROR: yyflex_free could not locate pointer %#lx.\n",(long)p);
+ dump_mem(stdout);
+ exit(1);
+}
+
+int main(void);
+
+int
+main ()
+{
+ yyscan_t scanner;
+ arrsz = 1;
+ ptrs = (struct memsz*)calloc(1,sizeof(struct memsz));
+ nptrs = 0;
+
+ yylex_init(&scanner);
+ yyset_in(stdin,scanner);
+ yyset_out(stdout,scanner);
+ yylex(scanner);
+ yylex_destroy(scanner);
+ free(ptrs);
+
+ if ( nptrs > 0 || total_mem > 0){
+ fprintf(stderr,"Oops. Looks like a memory leak: nptrs=%d, unfreed memory=%ld\n",nptrs,(long)total_mem);
+ exit(1);
+ }
+ printf("TEST RETURNING OK.\n");
+ return 0;
+}
Added: vendor/flex/dist/tests/test-mem-r/test.input
===================================================================
--- vendor/flex/dist/tests/test-mem-r/test.input (rev 0)
+++ vendor/flex/dist/tests/test-mem-r/test.input 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,25 @@
+First we push a lot on the stack by nesting parenthesis:
+
+((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((
+((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((((
+(((((((((((((((((((((((((((((((((((((((((((
+
+(should be 200 states pushed here)
+
+))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
+))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))))
+)))))))))))))))))))))))))))))))))))))))))))
+
+Now we match progressively bigger tokens to increase the read buffer:
+
+len=1 0
+len=2 00
+len=4 0000
+len=8 00000000
+len=16 0000000000000000
+len=32 00000000000000000000000000000000
+len=64 0000000000000000000000000000000000000000000000000000000000000000
+len=128 00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+len=256 0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+len=512 00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
+len=1024 0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000
Added: vendor/flex/dist/tests/test-multiple-scanners-nr/Makefile.am
===================================================================
--- vendor/flex/dist/tests/test-multiple-scanners-nr/Makefile.am (rev 0)
+++ vendor/flex/dist/tests/test-multiple-scanners-nr/Makefile.am 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,54 @@
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+
+FLEX = $(top_builddir)/flex
+
+builddir = @builddir@
+
+EXTRA_DIST = scanner-1.l scanner-2.l main.c
+CLEANFILES = scanner-1.c scanner-1.h $(testname)$(EXEEXT) OUTPUT $(OBJS) scanner-2.c scanner-2.h
+OBJS = scanner-1.o scanner-2.o main.o
+
+AM_CPPFLAGS = -I$(srcdir) -I$(top_srcdir) -I$(top_builddir) -I$(builddir)
+#LDFLAGS = $(top_srcdir)/libfl.a
+#YFLAGS = --defines --output=parser.c
+
+testname = test-multiple-scanners-nr
+
+scanner-1.c: $(srcdir)/scanner-1.l
+ $(FLEX) $(LFLAGS) --header=scanner-1.h $<
+
+scanner-2.c: $(srcdir)/scanner-2.l
+ $(FLEX) $(LFLAGS) --header=scanner-2.h $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT)
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
+
+main.o: scanner-1.h scanner-2.h
+scanner-1.h: scanner-1.c
+scanner-2.h: scanner-2.c
Added: vendor/flex/dist/tests/test-multiple-scanners-nr/Makefile.in
===================================================================
--- vendor/flex/dist/tests/test-multiple-scanners-nr/Makefile.in (rev 0)
+++ vendor/flex/dist/tests/test-multiple-scanners-nr/Makefile.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,466 @@
+# Makefile.in generated by automake 1.11.6 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+VPATH = @srcdir@
+am__make_dryrun = \
+ { \
+ am__dry=no; \
+ case $$MAKEFLAGS in \
+ *\\[\ \ ]*) \
+ echo 'am--echo: ; @echo "AM" OK' | $(MAKE) -f - 2>/dev/null \
+ | grep '^AM OK$$' >/dev/null || am__dry=yes;; \
+ *) \
+ for am__flg in $$MAKEFLAGS; do \
+ case $$am__flg in \
+ *=*|--*) ;; \
+ *n*) am__dry=yes; break;; \
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+FLEX = $(top_builddir)/flex
+EXTRA_DIST = scanner-1.l scanner-2.l main.c
+CLEANFILES = scanner-1.c scanner-1.h $(testname)$(EXEEXT) OUTPUT $(OBJS) scanner-2.c scanner-2.h
+OBJS = scanner-1.o scanner-2.o main.o
+AM_CPPFLAGS = -I$(srcdir) -I$(top_srcdir) -I$(top_builddir) -I$(builddir)
+#LDFLAGS = $(top_srcdir)/libfl.a
+#YFLAGS = --defines --output=parser.c
+testname = test-multiple-scanners-nr
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .o
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+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+ && { if test -f $@; then exit 0; else break; fi; }; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu tests/test-multiple-scanners-nr/Makefile'; \
+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --gnu tests/test-multiple-scanners-nr/Makefile
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+ @case '$?' in \
+ *config.status*) \
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+
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+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
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+ -rm -f *.lo
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+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
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+ || exit 1; \
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+check-am: all-am
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+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
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+ fi
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+
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+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
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+ installcheck installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-generic \
+ mostlyclean-libtool pdf pdf-am ps ps-am uninstall uninstall-am
+
+
+scanner-1.c: $(srcdir)/scanner-1.l
+ $(FLEX) $(LFLAGS) --header=scanner-1.h $<
+
+scanner-2.c: $(srcdir)/scanner-2.l
+ $(FLEX) $(LFLAGS) --header=scanner-2.h $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT)
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
+
+main.o: scanner-1.h scanner-2.h
+scanner-1.h: scanner-1.c
+scanner-2.h: scanner-2.c
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
Added: vendor/flex/dist/tests/test-multiple-scanners-nr/main.c
===================================================================
--- vendor/flex/dist/tests/test-multiple-scanners-nr/main.c (rev 0)
+++ vendor/flex/dist/tests/test-multiple-scanners-nr/main.c 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,51 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+#include "scanner-1.h"
+#include "scanner-2.h"
+
+int
+main ( int argc, char** argv )
+{
+ int S1_ok=1, S2_ok=1;
+ YY_BUFFER_STATE buff1, buff2;
+ S1_out = S2_out = stdout;
+ buff1 = S1__scan_string("foo on bar off");
+ buff2 = S2__scan_string("on blah blah off foo on bar off");
+
+ /* scan simultaneously. */
+ while(S1_ok || S2_ok)
+ {
+ if (S1_ok)
+ S1_ok = S1_lex();
+ if (S2_ok)
+ S2_ok = S2_lex();
+ }
+ S1__delete_buffer(buff1);
+ S2__delete_buffer(buff2);
+ printf("TEST RETURNING OK.\n");
+ return 0;
+}
+
+
+/* vim:set tabstop=8 softtabstop=4 shiftwidth=4: */
Added: vendor/flex/dist/tests/test-multiple-scanners-nr/scanner-1.l
===================================================================
--- vendor/flex/dist/tests/test-multiple-scanners-nr/scanner-1.l (rev 0)
+++ vendor/flex/dist/tests/test-multiple-scanners-nr/scanner-1.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,50 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+%{
+/* A template scanner file to build "scanner-1.c" and "scanner-1.h". */
+#include <stdio.h>
+#include <stdlib.h>
+#include "config.h"
+
+%}
+
+%option header="scanner-1.h"
+%option 8bit outfile="scanner-1.c" prefix="S1_"
+%option nounput nomain noyywrap
+%option warn stack noyy_top_state
+
+%x ON
+%x OFF
+%%
+<INITIAL>{
+on yy_push_state(ON); return 10;
+off yy_push_state(OFF); return 11;
+.|\n return 12;
+}
+<ON>.|\n yy_pop_state(); return 13;
+
+<OFF>.|\n yy_pop_state(); return 14;
+
+%%
+
Added: vendor/flex/dist/tests/test-multiple-scanners-nr/scanner-2.l
===================================================================
--- vendor/flex/dist/tests/test-multiple-scanners-nr/scanner-2.l (rev 0)
+++ vendor/flex/dist/tests/test-multiple-scanners-nr/scanner-2.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,49 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+%{
+/* A template scanner file to build "scanner-2.c" and "scanner-2.h". */
+#include <stdio.h>
+#include <stdlib.h>
+#include "config.h"
+
+%}
+
+%option header="scanner-2.h"
+%option 8bit outfile="scanner-2.c" prefix="S2_"
+%option nounput nomain noyywrap
+%option warn stack noyy_top_state
+
+%x OFF
+%x ON
+%%
+<INITIAL>{
+on yy_push_state(ON); return 3;
+off yy_push_state(OFF); return 4;
+.|\n return 5;
+}
+<ON>.|\n yy_pop_state(); return 6;
+
+<OFF>.|\n yy_pop_state(); return 7;
+%%
+
Added: vendor/flex/dist/tests/test-multiple-scanners-r/Makefile.am
===================================================================
--- vendor/flex/dist/tests/test-multiple-scanners-r/Makefile.am (rev 0)
+++ vendor/flex/dist/tests/test-multiple-scanners-r/Makefile.am 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,56 @@
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+
+FLEX = $(top_builddir)/flex
+
+builddir = @builddir@
+
+EXTRA_DIST = scanner-1.l scanner-2.l main.c
+CLEANFILES = scanner-1.c scanner-1.h $(testname)$(EXEEXT) OUTPUT\
+ $(OBJS) scanner-2.c scanner-2.h scanner-1.tables \
+ scanner-2.tables
+OBJS = scanner-1.o scanner-2.o main.o
+
+AM_CPPFLAGS = -I$(srcdir) -I$(top_srcdir) -I$(top_builddir) -I$(builddir)
+#LDFLAGS = $(top_srcdir)/libfl.a
+#YFLAGS = --defines --output=parser.c
+
+testname = test-multiple-scanners-r
+
+scanner-1.c: $(srcdir)/scanner-1.l
+ $(FLEX) $(LFLAGS) --header=scanner-1.h $<
+
+scanner-2.c: $(srcdir)/scanner-2.l
+ $(FLEX) $(LFLAGS) --header=scanner-2.h $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT)
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
+
+main.o: scanner-1.h scanner-2.h
+scanner-1.h: scanner-1.c
+scanner-2.h: scanner-2.c
Added: vendor/flex/dist/tests/test-multiple-scanners-r/Makefile.in
===================================================================
--- vendor/flex/dist/tests/test-multiple-scanners-r/Makefile.in (rev 0)
+++ vendor/flex/dist/tests/test-multiple-scanners-r/Makefile.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,469 @@
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+
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+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
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+
+scanner-1.c: $(srcdir)/scanner-1.l
+ $(FLEX) $(LFLAGS) --header=scanner-1.h $<
+
+scanner-2.c: $(srcdir)/scanner-2.l
+ $(FLEX) $(LFLAGS) --header=scanner-2.h $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT)
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
+
+main.o: scanner-1.h scanner-2.h
+scanner-1.h: scanner-1.c
+scanner-2.h: scanner-2.c
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
Added: vendor/flex/dist/tests/test-multiple-scanners-r/main.c
===================================================================
--- vendor/flex/dist/tests/test-multiple-scanners-r/main.c (rev 0)
+++ vendor/flex/dist/tests/test-multiple-scanners-r/main.c 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,85 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+#include "scanner-1.h"
+#include "scanner-2.h"
+
+int
+main ( int argc, char** argv )
+{
+ int S1_ok=1, S2_ok=1;
+ FILE * fp;
+ YY_BUFFER_STATE buff1, buff2;
+ yyscan_t scan1, scan2;
+
+ S1_lex_init(&scan1);
+ S2_lex_init(&scan2);
+
+ if((fp = fopen("scanner-1.tables","r")) == 0){
+ fprintf(stderr,"Could not open scanner-1.tables.\n");
+ exit(1);
+ }
+ if(S1_tables_fload(fp,scan1) != 0){
+ fprintf(stderr,"Could not load scanner-1.tables.\n");
+ exit(1);
+ }
+ fclose(fp);
+
+ if((fp = fopen("scanner-2.tables","r")) == 0){
+ fprintf(stderr,"Could not open scanner-2.tables.\n");
+ exit(1);
+ }
+ if(S2_tables_fload(fp,scan2) != 0){
+ fprintf(stderr,"Could not load scanner-2.tables.\n");
+ exit(1);
+ }
+ fclose(fp);
+
+ S1_set_out(stdout,scan1);
+ S2_set_out(S1_get_out(scan1),scan2);
+
+ buff1 = S1__scan_string("foo on bar off", scan1);
+ buff2 = S2__scan_string("on blah blah off foo on bar off", scan2);
+
+ /* scan simultaneously. */
+ while(S1_ok || S2_ok)
+ {
+ if (S1_ok)
+ S1_ok = S1_lex(scan1);
+ if (S2_ok)
+ S2_ok = S2_lex(scan2);
+ }
+ S1__delete_buffer(buff1, scan1);
+ S2__delete_buffer(buff2, scan2);
+
+ S1_tables_destroy(scan1);
+ S2_tables_destroy(scan2);
+
+ S1_lex_destroy(scan1);
+ S2_lex_destroy(scan2);
+ printf("TEST RETURNING OK.\n");
+ return 0;
+}
+
+
+/* vim:set tabstop=8 softtabstop=4 shiftwidth=4: */
Added: vendor/flex/dist/tests/test-multiple-scanners-r/scanner-1.l
===================================================================
--- vendor/flex/dist/tests/test-multiple-scanners-r/scanner-1.l (rev 0)
+++ vendor/flex/dist/tests/test-multiple-scanners-r/scanner-1.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,51 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+%{
+/* A template scanner file to build "scanner-1.c" and "scanner-1.h". */
+#include <stdio.h>
+#include <stdlib.h>
+#include "config.h"
+
+%}
+
+%option header="scanner-1.h"
+%option 8bit outfile="scanner-1.c" prefix="S1_"
+%option nounput nomain noyywrap noyy_top_state
+%option warn stack reentrant
+%option tables-file="scanner-1.tables"
+
+%x ON
+%x OFF
+%%
+<INITIAL>{
+on yy_push_state(ON, yyscanner); return 10;
+off yy_push_state(OFF, yyscanner); return 11;
+.|\n return 12;
+}
+<ON>.|\n yy_pop_state(yyscanner); return 13;
+
+<OFF>.|\n yy_pop_state(yyscanner); return 14;
+
+%%
+
Added: vendor/flex/dist/tests/test-multiple-scanners-r/scanner-2.l
===================================================================
--- vendor/flex/dist/tests/test-multiple-scanners-r/scanner-2.l (rev 0)
+++ vendor/flex/dist/tests/test-multiple-scanners-r/scanner-2.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,50 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+%{
+/* A template scanner file to build "scanner-2.c" and "scanner-2.h". */
+#include <stdio.h>
+#include <stdlib.h>
+#include "config.h"
+
+%}
+
+%option header="scanner-2.h"
+%option 8bit outfile="scanner-2.c" prefix="S2_"
+%option nounput nomain noyywrap
+%option warn stack reentrant noyy_top_state
+%option tables-file="scanner-2.tables"
+
+%x OFF
+%x ON
+%%
+<INITIAL>{
+on yy_push_state(ON, yyscanner); return 3;
+off yy_push_state(OFF, yyscanner); return 4;
+.|\n return 5;
+}
+<ON>.|\n yy_pop_state(yyscanner); return 6;
+
+<OFF>.|\n yy_pop_state(yyscanner); return 7;
+%%
+
Added: vendor/flex/dist/tests/test-noansi-nr/Makefile.am
===================================================================
--- vendor/flex/dist/tests/test-noansi-nr/Makefile.am (rev 0)
+++ vendor/flex/dist/tests/test-noansi-nr/Makefile.am 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,48 @@
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+
+FLEX = $(top_builddir)/flex
+
+EXTRA_DIST = scanner.l test.input
+CLEANFILES = scanner.c parser.c parser.h $(testname)$(EXEEXT) OUTPUT $(OBJS)
+OBJS = scanner.o # parser.o
+
+AM_CPPFLAGS = -I$(srcdir) -I$(top_srcdir) -I$(top_builddir)
+#LDFLAGS = $(top_srcdir)/libfl.a
+#YFLAGS = --defines --output=parser.c
+
+testname = test-noansi-nr
+
+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $<
+
+parser.c: $(srcdir)/parser.y
+ $(BISON) $(YFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT) < $(srcdir)/test.input
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
Added: vendor/flex/dist/tests/test-noansi-nr/Makefile.in
===================================================================
--- vendor/flex/dist/tests/test-noansi-nr/Makefile.in (rev 0)
+++ vendor/flex/dist/tests/test-noansi-nr/Makefile.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,462 @@
+# Makefile.in generated by automake 1.11.6 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+VPATH = @srcdir@
+am__make_dryrun = \
+ { \
+ am__dry=no; \
+ case $$MAKEFLAGS in \
+ *\\[\ \ ]*) \
+ echo 'am--echo: ; @echo "AM" OK' | $(MAKE) -f - 2>/dev/null \
+ | grep '^AM OK$$' >/dev/null || am__dry=yes;; \
+ *) \
+ for am__flg in $$MAKEFLAGS; do \
+ case $$am__flg in \
+ *=*|--*) ;; \
+ *n*) am__dry=yes; break;; \
+ esac; \
+ done;; \
+ esac; \
+ test $$am__dry = yes; \
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+NORMAL_INSTALL = :
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+top_srcdir = @top_srcdir@
+FLEX = $(top_builddir)/flex
+EXTRA_DIST = scanner.l test.input
+CLEANFILES = scanner.c parser.c parser.h $(testname)$(EXEEXT) OUTPUT $(OBJS)
+OBJS = scanner.o # parser.o
+AM_CPPFLAGS = -I$(srcdir) -I$(top_srcdir) -I$(top_builddir)
+#LDFLAGS = $(top_srcdir)/libfl.a
+#YFLAGS = --defines --output=parser.c
+testname = test-noansi-nr
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .o
+$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
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+ exit 1;; \
+ esac; \
+ done; \
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+ $(AUTOMAKE) --gnu tests/test-noansi-nr/Makefile
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+ @case '$?' in \
+ *config.status*) \
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+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
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+
+$(top_srcdir)/configure: $(am__configure_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+
+mostlyclean-libtool:
+ -rm -f *.lo
+
+clean-libtool:
+ -rm -rf .libs _libs
+tags: TAGS
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+
+ctags: CTAGS
+CTAGS:
+
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
+ esac; \
+ for file in $$dist_files; do \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
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+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+ else \
+ test -f "$(distdir)/$$file" \
+ || cp -p $$d/$$file "$(distdir)/$$file" \
+ || exit 1; \
+ fi; \
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+ install; \
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+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
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+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
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+ dvi-am html html-am info info-am install install-am \
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+ mostlyclean-libtool pdf pdf-am ps ps-am uninstall uninstall-am
+
+
+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $<
+
+parser.c: $(srcdir)/parser.y
+ $(BISON) $(YFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
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+ ./$(testname)$(EXEEXT) < $(srcdir)/test.input
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
+
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+# Otherwise a system limit (for SysV at least) may be exceeded.
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Added: vendor/flex/dist/tests/test-noansi-nr/scanner.l
===================================================================
--- vendor/flex/dist/tests/test-noansi-nr/scanner.l (rev 0)
+++ vendor/flex/dist/tests/test-noansi-nr/scanner.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,67 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+/* TEST scanner.
+ Basic non-reentrant scanner, but with non-ansi function defs.
+ Compile with: flex scanner.l
+
+ Sample Input:
+ # this is a comment
+ foo = true
+ bar = "string value"
+ integer = 43
+*/
+%{
+#include "config.h"
+%}
+
+%option prefix="test" outfile="scanner.c"
+%option nounput noyywrap noyylineno warn nodefault
+%option noansi-prototypes noansi-definitions
+
+IDENT [[:alnum:]_-]
+WS [[:blank:]]
+%%
+
+^{IDENT}+{WS}*={WS}*(true|false){WS}*\r?\n { return 100;}
+^{IDENT}+{WS}*={WS}*\"[^\"\n\r]*\"{WS}*\r?\n { return 101;}
+^{IDENT}+{WS}*={WS}*[[:digit:]]+{WS}*\r?\n { return 102;}
+^{WS}*#.*\r?\n { }
+^{WS}*\r?\n { }
+.|\n { fprintf(stderr,"Invalid line.\n"); exit(-1);}
+
+%%
+
+int main(void);
+
+int main ()
+{
+ yyin = stdin;
+ yyout = stdout;
+ while( yylex() )
+ {
+ }
+ printf("TEST RETURNING OK.\n");
+ return 0;
+}
+
Added: vendor/flex/dist/tests/test-noansi-nr/test.input
===================================================================
--- vendor/flex/dist/tests/test-noansi-nr/test.input (rev 0)
+++ vendor/flex/dist/tests/test-noansi-nr/test.input 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,5 @@
+# this is a comment
+foo = "bar"
+num = 43
+setting = false
+
Added: vendor/flex/dist/tests/test-noansi-r/Makefile.am
===================================================================
--- vendor/flex/dist/tests/test-noansi-r/Makefile.am (rev 0)
+++ vendor/flex/dist/tests/test-noansi-r/Makefile.am 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,48 @@
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+
+FLEX = $(top_builddir)/flex
+
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+
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+#LDFLAGS = $(top_srcdir)/libfl.a
+#YFLAGS = --defines --output=parser.c
+
+testname = test-noansi-r
+
+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $<
+
+parser.c: $(srcdir)/parser.y
+ $(BISON) $(YFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT) < $(srcdir)/test.input
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
Added: vendor/flex/dist/tests/test-noansi-r/Makefile.in
===================================================================
--- vendor/flex/dist/tests/test-noansi-r/Makefile.in (rev 0)
+++ vendor/flex/dist/tests/test-noansi-r/Makefile.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,462 @@
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+
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+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
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+
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+#YFLAGS = --defines --output=parser.c
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+
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+ sed -e "s|^$$srcdirstrip/||;t" \
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+ $(FLEX) $<
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+
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+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
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+ ./$(testname)$(EXEEXT) < $(srcdir)/test.input
+
+.c.o:
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Added: vendor/flex/dist/tests/test-noansi-r/scanner.l
===================================================================
--- vendor/flex/dist/tests/test-noansi-r/scanner.l (rev 0)
+++ vendor/flex/dist/tests/test-noansi-r/scanner.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,69 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+/* A reentrant scanner.
+ This file will not compile under flex version <= 2.5.4.
+ Sample Input:
+ # this is a comment
+ foo = true
+ bar = "string value"
+ integer = 43
+*/
+%{
+#include "config.h"
+%}
+
+%option prefix="test" outfile="scanner.c"
+%option nounput noyywrap noyylineno warn nodefault
+%option reentrant
+%option noansi-definitions noansi-prototypes
+
+IDENT [[:alnum:]_-]
+WS [[:blank:]]
+%%
+
+^{IDENT}+{WS}*={WS}*(true|false){WS}*\r?\n { return 100;}
+^{IDENT}+{WS}*={WS}*\"[^\"\n\r]*\"{WS}*\r?\n { return 101;}
+^{IDENT}+{WS}*={WS}*[[:digit:]]+{WS}*\r?\n { return 102;}
+^{WS}*#.*\r?\n { }
+^{WS}*\r?\n { }
+.|\n { fprintf(stderr,"Invalid line.\n"); exit(-1);}
+
+%%
+
+int main(void);
+
+int main ()
+{
+ yyscan_t lexer;
+ yylex_init( &lexer );
+ yyset_out ( stdout,lexer);
+ yyset_in ( stdin, lexer);
+ while( yylex(lexer) )
+ {
+ }
+ yylex_destroy( lexer );
+ printf("TEST RETURNING OK.\n");
+ return 0;
+}
+
Added: vendor/flex/dist/tests/test-noansi-r/test.input
===================================================================
--- vendor/flex/dist/tests/test-noansi-r/test.input (rev 0)
+++ vendor/flex/dist/tests/test-noansi-r/test.input 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,4 @@
+# this is a comment
+foo = "bar"
+num = 43
+setting = false
Added: vendor/flex/dist/tests/test-posix/Makefile.am
===================================================================
--- vendor/flex/dist/tests/test-posix/Makefile.am (rev 0)
+++ vendor/flex/dist/tests/test-posix/Makefile.am 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,45 @@
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+
+FLEX = $(top_builddir)/flex
+
+EXTRA_DIST = scanner.l
+CLEANFILES = scanner.c scanner.h $(testname)$(EXEEXT) OUTPUT $(OBJS)
+OBJS = scanner.o
+
+AM_CPPFLAGS = -I$(srcdir) -I$(top_srcdir) -I$(top_builddir)
+#LDFLAGS = $(top_srcdir)/libfl.a
+#LFLAGS = --header="scanner.h"
+
+testname = test-posix
+
+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $(LFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT)
+
+.c.o:
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Added: vendor/flex/dist/tests/test-posix/Makefile.in
===================================================================
--- vendor/flex/dist/tests/test-posix/Makefile.in (rev 0)
+++ vendor/flex/dist/tests/test-posix/Makefile.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,459 @@
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+
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+
+
+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $(LFLAGS) $<
+
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+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT)
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
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Added: vendor/flex/dist/tests/test-posix/scanner.l
===================================================================
--- vendor/flex/dist/tests/test-posix/scanner.l (rev 0)
+++ vendor/flex/dist/tests/test-posix/scanner.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,79 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+%{
+/* The goal of this test is to verify that we are getting the counter-intuitive
+ * posix behavior of the repeat operator `{}'.
+ *
+ * ab{3} - In traditional flex, this matches "abbb".
+ * In posix, this matches "ababab".
+ */
+#include <stdio.h>
+#include <stdlib.h>
+#include "config.h"
+
+#define NUM_TESTS 1
+char * tests[NUM_TESTS] = { "ababab"};
+int main(void);
+
+int tests_ok[NUM_TESTS] = { 0 };
+
+%}
+
+%option 8bit outfile="scanner.c" prefix="test"
+%option nounput nomain noyywrap
+%option warn posix-compat
+
+
+%%
+
+ab{3} tests_ok[0] = 1; return 0;
+.|\n return 0;
+
+%%
+
+
+int main ()
+{
+ YY_BUFFER_STATE state;
+ int i;
+
+ yyin = stdin;
+ yyout = stdout;
+
+ /* Run the tests */
+ for (i=0; i < NUM_TESTS; i++){
+ printf("Testing: yy_scan_string(%s): ", tests[i]);
+ state = yy_scan_string(tests[i]);
+ yylex();
+ yy_delete_buffer(state);
+ printf("... %s\n", tests_ok[i] ? "OK" : "FAILED");
+ }
+
+ for (i=0; i < NUM_TESTS; i++)
+ if (!tests_ok[i])
+ exit(1);
+
+ printf("TEST RETURNING OK.\n");
+ return 0;
+}
Added: vendor/flex/dist/tests/test-posixly-correct/Makefile.am
===================================================================
--- vendor/flex/dist/tests/test-posixly-correct/Makefile.am (rev 0)
+++ vendor/flex/dist/tests/test-posixly-correct/Makefile.am 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,45 @@
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+
+FLEX = $(top_builddir)/flex
+
+EXTRA_DIST = scanner.l
+CLEANFILES = scanner.c scanner.h $(testname)$(EXEEXT) OUTPUT $(OBJS)
+OBJS = scanner.o
+
+AM_CPPFLAGS = -I$(srcdir) -I$(top_srcdir) -I$(top_builddir)
+#LDFLAGS = $(top_srcdir)/libfl.a
+#LFLAGS = --header="scanner.h"
+
+testname = test-posixly-correct
+
+scanner.c: $(srcdir)/scanner.l
+ POSIXLY_CORRECT=1 $(FLEX) $(LFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT)
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
Added: vendor/flex/dist/tests/test-posixly-correct/Makefile.in
===================================================================
--- vendor/flex/dist/tests/test-posixly-correct/Makefile.in (rev 0)
+++ vendor/flex/dist/tests/test-posixly-correct/Makefile.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,459 @@
+# Makefile.in generated by automake 1.11.6 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+VPATH = @srcdir@
+am__make_dryrun = \
+ { \
+ am__dry=no; \
+ case $$MAKEFLAGS in \
+ *\\[\ \ ]*) \
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+ mostlyclean-libtool pdf pdf-am ps ps-am uninstall uninstall-am
+
+
+scanner.c: $(srcdir)/scanner.l
+ POSIXLY_CORRECT=1 $(FLEX) $(LFLAGS) $<
+
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+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT)
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
Added: vendor/flex/dist/tests/test-posixly-correct/scanner.l
===================================================================
--- vendor/flex/dist/tests/test-posixly-correct/scanner.l (rev 0)
+++ vendor/flex/dist/tests/test-posixly-correct/scanner.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,79 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+%{
+/* The goal of this test is to verify that we are getting the counter-intuitive
+ * posix behavior of the repeat operator `{}'.
+ *
+ * ab{3} - In traditional flex, this matches "abbb".
+ * In posix, this matches "ababab".
+ */
+#include <stdio.h>
+#include <stdlib.h>
+#include "config.h"
+
+#define NUM_TESTS 1
+char * tests[NUM_TESTS] = { "ababab"};
+int main(void);
+
+int tests_ok[NUM_TESTS] = { 0 };
+
+%}
+
+%option 8bit outfile="scanner.c" prefix="test"
+%option nounput nomain noyywrap
+%option warn
+
+
+%%
+
+ab{3} tests_ok[0] = 1; return 0;
+.|\n return 0;
+
+%%
+
+
+int main ()
+{
+ YY_BUFFER_STATE state;
+ int i;
+
+ yyin = stdin;
+ yyout = stdout;
+
+ /* Run the tests */
+ for (i=0; i < NUM_TESTS; i++){
+ printf("Testing: yy_scan_string(%s): ", tests[i]);
+ state = yy_scan_string(tests[i]);
+ yylex();
+ yy_delete_buffer(state);
+ printf("... %s\n", tests_ok[i] ? "OK" : "FAILED");
+ }
+
+ for (i=0; i < NUM_TESTS; i++)
+ if (!tests_ok[i])
+ exit(1);
+
+ printf("TEST RETURNING OK.\n");
+ return 0;
+}
Added: vendor/flex/dist/tests/test-prefix-nr/Makefile.am
===================================================================
--- vendor/flex/dist/tests/test-prefix-nr/Makefile.am (rev 0)
+++ vendor/flex/dist/tests/test-prefix-nr/Makefile.am 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,49 @@
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+
+FLEX = $(top_builddir)/flex
+
+EXTRA_DIST = scanner.l test.input
+CLEANFILES = scanner.c scanner.h parser.c parser.h $(testname)$(EXEEXT) OUTPUT $(OBJS)
+OBJS = scanner.o # parser.o
+
+AM_CPPFLAGS = -I$(srcdir) -I$(top_srcdir) -I$(top_builddir)
+#LDFLAGS = $(top_srcdir)/libfl.a
+#LFLAGS = --header="scanner.h"
+#YFLAGS = --defines --output=parser.c
+
+testname = test-prefix-nr
+
+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $(LFLAGS) $<
+
+parser.c: $(srcdir)/parser.y
+ $(BISON) $(YFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT) < $(srcdir)/test.input
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
Added: vendor/flex/dist/tests/test-prefix-nr/Makefile.in
===================================================================
--- vendor/flex/dist/tests/test-prefix-nr/Makefile.in (rev 0)
+++ vendor/flex/dist/tests/test-prefix-nr/Makefile.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,463 @@
+# Makefile.in generated by automake 1.11.6 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+VPATH = @srcdir@
+am__make_dryrun = \
+ { \
+ am__dry=no; \
+ case $$MAKEFLAGS in \
+ *\\[\ \ ]*) \
+ echo 'am--echo: ; @echo "AM" OK' | $(MAKE) -f - 2>/dev/null \
+ | grep '^AM OK$$' >/dev/null || am__dry=yes;; \
+ *) \
+ for am__flg in $$MAKEFLAGS; do \
+ case $$am__flg in \
+ *=*|--*) ;; \
+ *n*) am__dry=yes; break;; \
+ esac; \
+ done;; \
+ esac; \
+ test $$am__dry = yes; \
+ }
+pkgdatadir = $(datadir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkglibexecdir = $(libexecdir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
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+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
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+build_triplet = @build@
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+OBJS = scanner.o # parser.o
+AM_CPPFLAGS = -I$(srcdir) -I$(top_srcdir) -I$(top_builddir)
+#LDFLAGS = $(top_srcdir)/libfl.a
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+
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+ ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+ && { if test -f $@; then exit 0; else break; fi; }; \
+ exit 1;; \
+ esac; \
+ done; \
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+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --gnu tests/test-prefix-nr/Makefile
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+ @case '$?' in \
+ *config.status*) \
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+ *) \
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+ fi
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+
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+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT) < $(srcdir)/test.input
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
Added: vendor/flex/dist/tests/test-prefix-nr/README
===================================================================
--- vendor/flex/dist/tests/test-prefix-nr/README (rev 0)
+++ vendor/flex/dist/tests/test-prefix-nr/README 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,2 @@
+This check is to make sure the prefix "yy" is substituted where it should be.
+
Added: vendor/flex/dist/tests/test-prefix-nr/scanner.l
===================================================================
--- vendor/flex/dist/tests/test-prefix-nr/scanner.l (rev 0)
+++ vendor/flex/dist/tests/test-prefix-nr/scanner.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,75 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+%{
+/* Builds "scanner.c". */
+/* The scanner itself is a no-op. A successful compilation is all we want. */
+#include <stdio.h>
+#include <stdlib.h>
+#include "config.h"
+
+%}
+
+%option 8bit outfile="scanner.c" prefix="FOO"
+%option nounput nomain noyywrap
+%option warn
+
+
+%%
+
+.|\n|\r {
+
+ /* Compile, but do not execute the following code. */
+ if( 0) {
+ FOO_create_buffer((FILE*)0,0);
+ FOO_delete_buffer((YY_BUFFER_STATE)0);
+ FOO_flush_buffer((YY_BUFFER_STATE)0);
+ FOO_init_buffer((YY_BUFFER_STATE)0,(FILE*)0);
+ FOO_load_buffer_state();
+ FOO_scan_buffer((char*)0,(yy_size_t)0);
+ FOO_scan_bytes((yyconst char*)0, 0);
+ FOO_scan_string((yyconst char*)0);
+ FOO_switch_to_buffer((YY_BUFFER_STATE)0);
+ yyin = (FILE*)0;
+ yyout = (FILE*)0;
+ yyleng = 0;
+ yylex();
+ yyrestart((FILE*)0);
+ yytext = (char*)0;
+ }
+ }
+%%
+
+
+int main(void);
+
+int
+main ()
+{
+ yyin = stdin;
+ yyout = stdout;
+ FOOlex();
+ printf("TEST RETURNING OK.\n");
+ return 0;
+}
+
Added: vendor/flex/dist/tests/test-prefix-nr/test.input
===================================================================
--- vendor/flex/dist/tests/test-prefix-nr/test.input (rev 0)
+++ vendor/flex/dist/tests/test-prefix-nr/test.input 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1 @@
+Dummy input.
Added: vendor/flex/dist/tests/test-prefix-r/Makefile.am
===================================================================
--- vendor/flex/dist/tests/test-prefix-r/Makefile.am (rev 0)
+++ vendor/flex/dist/tests/test-prefix-r/Makefile.am 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,49 @@
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+
+FLEX = $(top_builddir)/flex
+
+EXTRA_DIST = scanner.l test.input
+CLEANFILES = scanner.c scanner.h parser.c parser.h $(testname)$(EXEEXT) OUTPUT $(OBJS)
+OBJS = scanner.o # parser.o
+
+AM_CPPFLAGS = -I$(srcdir) -I$(top_srcdir) -I$(top_builddir)
+#LDFLAGS = $(top_srcdir)/libfl.a
+#LFLAGS = --header="scanner.h"
+#YFLAGS = --defines --output=parser.c
+
+testname = test-prefix-r
+
+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $(LFLAGS) $<
+
+parser.c: $(srcdir)/parser.y
+ $(BISON) $(YFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT) < $(srcdir)/test.input
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
Added: vendor/flex/dist/tests/test-prefix-r/Makefile.in
===================================================================
--- vendor/flex/dist/tests/test-prefix-r/Makefile.in (rev 0)
+++ vendor/flex/dist/tests/test-prefix-r/Makefile.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,463 @@
+# Makefile.in generated by automake 1.11.6 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
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+VPATH = @srcdir@
+am__make_dryrun = \
+ { \
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+ case $$MAKEFLAGS in \
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+OBJS = scanner.o # parser.o
+AM_CPPFLAGS = -I$(srcdir) -I$(top_srcdir) -I$(top_builddir)
+#LDFLAGS = $(top_srcdir)/libfl.a
+#LFLAGS = --header="scanner.h"
+#YFLAGS = --defines --output=parser.c
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+
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+ *$$dep*) \
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+ exit 1;; \
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+ $(AUTOMAKE) --gnu tests/test-prefix-r/Makefile
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+ @case '$?' in \
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+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
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+
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+ $(FLEX) $(LFLAGS) $<
+
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+
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+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT) < $(srcdir)/test.input
+
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+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
+
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+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
Added: vendor/flex/dist/tests/test-prefix-r/README
===================================================================
--- vendor/flex/dist/tests/test-prefix-r/README (rev 0)
+++ vendor/flex/dist/tests/test-prefix-r/README 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,2 @@
+This check is to make sure the prefix "yy" is substituted where it should be.
+
Added: vendor/flex/dist/tests/test-prefix-r/scanner.l
===================================================================
--- vendor/flex/dist/tests/test-prefix-r/scanner.l (rev 0)
+++ vendor/flex/dist/tests/test-prefix-r/scanner.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,83 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+%{
+/* Builds "scanner.c". */
+/* The scanner itself is a no-op. A successful compilation is all we want. */
+#include <stdio.h>
+#include <stdlib.h>
+#include "config.h"
+
+%}
+%option reentrant
+%option 8bit outfile="scanner.c" prefix="FOO"
+%option nounput nomain noyywrap
+%option warn
+
+
+%%
+
+
+.|\n|\r {
+
+ /* Compile, but do not execute the following code. */
+ if( 0 ) {
+ FOO_create_buffer( (FILE*)0, 0, yyscanner);
+ FOO_delete_buffer( (YY_BUFFER_STATE)0, yyscanner);
+ FOO_flush_buffer( (YY_BUFFER_STATE)0, yyscanner);
+ FOO_init_buffer( (YY_BUFFER_STATE)0, (FILE*)0, yyscanner);
+ FOO_load_buffer_state( yyscanner);
+ FOO_scan_buffer( (char*)0, (yy_size_t)0, yyscanner);
+ FOO_scan_bytes( (yyconst char*)0, 0, yyscanner);
+ FOO_scan_string( (yyconst char*)0, yyscanner);
+ FOO_switch_to_buffer( (YY_BUFFER_STATE)0, yyscanner);
+ FOOrestart( (FILE*)0, (yyscan_t )0);
+
+ FOOget_extra( (yyscan_t )0 );
+ FOOget_in( (yyscan_t )0 );
+ FOOget_leng( (yyscan_t )0 );
+ FOOget_out( (yyscan_t )0 );
+ FOOget_text( (yyscan_t )0 );
+ FOOlex( (yyscan_t )0 );
+ FOOlex_destroy( (yyscan_t )0 );
+ FOOlex_init( (yyscan_t *)0 );
+ FOOset_extra( (void *)0, (yyscan_t )0 );
+ FOOset_in( (FILE*)0, (yyscan_t )0 );
+ FOOset_out( (FILE*)0, (yyscan_t )0 );
+ }
+ }
+%%
+
+int main(void);
+
+int
+main ()
+{
+ yyscan_t scanner;
+ FOOlex_init( &scanner);
+ FOOlex( scanner);
+ FOOlex_destroy( scanner);
+ printf( "TEST RETURNING OK.\n");
+ return 0;
+}
+
Added: vendor/flex/dist/tests/test-prefix-r/test.input
===================================================================
--- vendor/flex/dist/tests/test-prefix-r/test.input (rev 0)
+++ vendor/flex/dist/tests/test-prefix-r/test.input 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1 @@
+Dummy input.
Added: vendor/flex/dist/tests/test-pthread/Makefile.am
===================================================================
--- vendor/flex/dist/tests/test-pthread/Makefile.am (rev 0)
+++ vendor/flex/dist/tests/test-pthread/Makefile.am 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,46 @@
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+
+FLEX = $(top_builddir)/flex
+
+EXTRA_DIST = scanner.l test-1.input test-2.input test-3.input test-4.input test-5.input
+CLEANFILES = scanner.c scanner.h parser.c parser.h $(testname)$(EXEEXT) OUTPUT $(OBJS)
+OBJS = scanner.o # parser.o
+
+AM_CPPFLAGS = -I$(srcdir) -I$(top_srcdir) -I$(top_builddir)
+LIBS = -lpthread
+#LFLAGS = --header="scanner.h"
+#YFLAGS = --defines --output=parser.c
+
+testname = test-pthread
+
+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $(LFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LIBS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname) $(srcdir)/test-*.input
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
Added: vendor/flex/dist/tests/test-pthread/Makefile.in
===================================================================
--- vendor/flex/dist/tests/test-pthread/Makefile.in (rev 0)
+++ vendor/flex/dist/tests/test-pthread/Makefile.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,459 @@
+# Makefile.in generated by automake 1.11.6 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
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+
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+top_srcdir = @top_srcdir@
+FLEX = $(top_builddir)/flex
+EXTRA_DIST = scanner.l test-1.input test-2.input test-3.input test-4.input test-5.input
+CLEANFILES = scanner.c scanner.h parser.c parser.h $(testname)$(EXEEXT) OUTPUT $(OBJS)
+OBJS = scanner.o # parser.o
+AM_CPPFLAGS = -I$(srcdir) -I$(top_srcdir) -I$(top_builddir)
+#LFLAGS = --header="scanner.h"
+#YFLAGS = --defines --output=parser.c
+testname = test-pthread
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .o
+$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+ && { if test -f $@; then exit 0; else break; fi; }; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu tests/test-pthread/Makefile'; \
+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --gnu tests/test-pthread/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
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+ esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: $(am__configure_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+
+mostlyclean-libtool:
+ -rm -f *.lo
+
+clean-libtool:
+ -rm -rf .libs _libs
+tags: TAGS
+TAGS:
+
+ctags: CTAGS
+CTAGS:
+
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
+ esac; \
+ for file in $$dist_files; do \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ if test -d $$d/$$file; then \
+ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+ if test -d "$(distdir)/$$file"; then \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
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+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+ else \
+ test -f "$(distdir)/$$file" \
+ || cp -p $$d/$$file "$(distdir)/$$file" \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+check: check-am
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+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ install; \
+ else \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
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+ @echo "it deletes files that may require special tools to rebuild."
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+
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+
+
+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $(LFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LIBS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname) $(srcdir)/test-*.input
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
Added: vendor/flex/dist/tests/test-pthread/scanner.l
===================================================================
--- vendor/flex/dist/tests/test-pthread/scanner.l (rev 0)
+++ vendor/flex/dist/tests/test-pthread/scanner.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,204 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+%{
+/* A scanner file to build "scanner.c".
+ Input language is any text made of spaces, newlines, and alphanumerics.
+
+ We create N_THREADS number of threads. Each thread has it's own scanner.
+ Each thread selects one of the files specified in ARGV, scans it, then
+ closes it. This is repeated N_SCANS numebr of times for each thread.
+
+ The idea is to press the scanner to break under threads.
+ If we see "Scanner Jammed", then we know
+
+*/
+#include <stdio.h>
+#include <stdlib.h>
+#include <config.h>
+
+#ifdef HAVE_PTHREAD_H
+#include <pthread.h>
+#endif
+
+/* A naive test for segfaults when accessing yytext. */
+static int process_text(char* s, yyscan_t scanner);
+
+%}
+
+%option 8bit outfile="scanner.c" prefix="test"
+%option nounput nomain nodefault
+%option yywrap
+%option reentrant
+%option warn
+
+ /* Arbitrary states.*/
+%x STATE_1
+%x STATE_2
+
+%%
+
+ #define NUMBER 200
+ #define WORD 201
+
+<INITIAL>[[:digit:]]+ { BEGIN(STATE_1); process_text(yytext,yyscanner); return NUMBER; }
+<INITIAL>[[:alpha:]]+ { BEGIN(STATE_2); process_text(yytext,yyscanner); return WORD; }
+
+<STATE_1>[[:alpha:]]+ { BEGIN(0); process_text(yytext,yyscanner); return WORD; }
+<STATE_1>[[:digit:]]+ { BEGIN(0); process_text(yytext,yyscanner); return NUMBER; }
+
+<STATE_2>[[:alpha:]]+ { BEGIN(0); process_text(yytext,yyscanner); return WORD; }
+<STATE_2>[[:digit:]]+ { BEGIN(0); process_text(yytext,yyscanner); return NUMBER; }
+
+<INITIAL,STATE_1,STATE_2>" "|\t|\r|\n { process_text(yytext,yyscanner); }
+<INITIAL,STATE_1,STATE_2>[^[:alnum:][:space:]\t\r\n] {
+ /*fprintf(stderr,"*** Error: bad input char '%c'.\n", yytext[0]); */
+ yyterminate();
+ }
+<INITIAL,STATE_1,STATE_2>[[:space:]\r\n]+ { }
+%%
+
+int yywrap( yyscan_t scanner) { return 1; }
+static int process_text(char* s, yyscan_t scanner)
+{
+ return (int)(*s) + (int) *(s + yyget_leng(scanner)-1);
+}
+
+int main(int ARGC, char *ARGV[]);
+
+#ifndef HAVE_LIBPTHREAD
+ int main (int ARGC, char *ARGV[]) {
+ printf(
+ "TEST ABORTED because pthread library not available \n"
+ "-- This is expected on some systems. It is not a flex error.\n" );
+ return 0;
+ }
+#else
+
+#define N_THREADS 4
+#define N_SCANS 20
+#define INPUT_FILE "test.input"
+
+/* Each thread selects the next file to scan in round-robin fashion.
+ If there are less files than threads, some threads may block. */
+
+static pthread_mutex_t next_lock = PTHREAD_MUTEX_INITIALIZER;
+static pthread_mutex_t go_ahead = PTHREAD_MUTEX_INITIALIZER;
+static int n_files, next_file;
+
+static pthread_mutex_t *file_locks;
+static char **filenames;
+
+
+void * thread_func ( void* arg )
+{
+ int i;
+
+ /* Wait for go-ahead. */
+ pthread_mutex_lock( &go_ahead);
+ pthread_mutex_unlock(&go_ahead);
+
+ for( i =0 ; i < N_SCANS ; i++ )
+ {
+ int main(int ARGC, char *ARGV[]);
+
+ int next;
+ yyscan_t scanner;
+ FILE * fp;
+
+ pthread_mutex_lock ( &next_lock );
+ next = (next_file++) % n_files;
+ pthread_mutex_unlock ( &next_lock );
+
+ pthread_mutex_lock ( &file_locks[ next ] );
+
+ yylex_init( &scanner );
+ /*printf("Scanning file %s #%d\n",filenames[next],i); fflush(stdout); */
+ if((fp = fopen(filenames[next],"r"))==NULL) {
+ perror("fopen");
+ return NULL;
+ }
+ yyset_in(fp,scanner);
+
+ while( yylex( scanner) != 0)
+ {
+ }
+ fclose(fp);
+ yylex_destroy(scanner);
+ pthread_mutex_unlock ( &file_locks[ next ] );
+ }
+ return NULL;
+}
+
+int main (int ARGC, char *ARGV[])
+{
+ int i;
+ pthread_t threads[N_THREADS];
+
+ if( ARGC < 2 ) {
+ fprintf(stderr,"*** Error: No filenames specified.\n");
+ exit(-1);
+ }
+
+ /* Allocate and initialize the locks. One for each filename in ARGV. */
+ file_locks = (pthread_mutex_t*)malloc( (ARGC-1) * sizeof(pthread_mutex_t));
+ for( i = 0; i < ARGC-1; i++)
+ pthread_mutex_init( &file_locks[i], NULL );
+
+ n_files = ARGC -1;
+ filenames = ARGV + 1;
+ next_file = 0;
+
+ /* prevent threads from starting until all threads have been created. */
+ pthread_mutex_lock(&go_ahead);
+
+ /* Create N threads then wait for them. */
+ for(i =0; i < N_THREADS ; i++ ) {
+ if( pthread_create( &threads[i], NULL, thread_func, NULL) != 0)
+ {
+ fprintf(stderr, "*** Error: pthread_create failed.\n");
+ exit(-1);
+ }
+ printf("Created thread %d.\n",i); fflush(stdout);
+ }
+
+ /* Tell threads to begin. */
+ pthread_mutex_unlock(&go_ahead);
+
+ for(i =0; i < N_THREADS ; i++ ) {
+ pthread_join ( threads[i], NULL );
+ printf("Thread %d done.\n", i ); fflush(stdout);
+ }
+
+ for( i = 0; i < ARGC-1; i++)
+ pthread_mutex_destroy( &file_locks[i] );
+
+ pthread_mutex_destroy( &next_lock );
+ pthread_mutex_destroy( &go_ahead );
+ free( file_locks );
+ printf("TEST RETURNING OK.\n");
+ return 0;
+}
+
+#endif /* HAVE_LIBPTHREAD */
+
Added: vendor/flex/dist/tests/test-pthread/test-1.input
===================================================================
--- vendor/flex/dist/tests/test-pthread/test-1.input (rev 0)
+++ vendor/flex/dist/tests/test-pthread/test-1.input 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,847 @@
+Many lines of numbers and words
+0000 foo 1111 foo 0000 bar 2222 foo bar 0000 foo 1111 foo 0000 bar 2222 foo bar
+foo 2444 foo blah 1234 2444 111 1111 bar foo 2444 foo blah 1234 2444 111 1111 bar
+0000 foo 1111 foo 0000 bar 2222 foo bar 0000 foo 1111 foo 0000 bar 2222 foo bar
+foo 2444 foo blah 1234 2444 111 1111 bar foo 2444 foo blah 1234 2444 111 1111 bar
+0000 foo 1111 foo 0000 bar 2222 foo bar 0000 foo 1111 foo 0000 bar 2222 foo bar
+foo 2444 foo blah 1234 2444 111 1111 bar foo 2444 foo blah 1234 2444 111 1111 bar
+0000 foo 1111 foo 0000 bar 2222 foo bar 0000 foo 1111 foo 0000 bar 2222 foo bar
+foo 2444 foo blah 1234 2444 111 1111 bar foo 2444 foo blah 1234 2444 111 1111 bar
+0000 foo 1111 foo 0000 bar 2222 foo bar 0000 foo 1111 foo 0000 bar 2222 foo bar
+foo 2444 foo blah 1234 2444 111 1111 bar foo 2444 foo blah 1234 2444 111 1111 bar
+0000 foo 1111 foo 0000 bar 2222 foo bar 0000 foo 1111 foo 0000 bar 2222 foo bar
+foo 2444 foo blah 1234 2444 111 1111 bar foo 2444 foo blah 1234 2444 111 1111 bar
+0000 foo 1111 foo 0000 bar 2222 foo bar 0000 foo 1111 foo 0000 bar 2222 foo bar
+foo 2444 foo blah 1234 2444 111 1111 bar foo 2444 foo blah 1234 2444 111 1111 bar
+0000 foo 1111 foo 0000 bar 2222 foo bar 0000 foo 1111 foo 0000 bar 2222 foo bar
+foo 2444 foo blah 1234 2444 111 1111 bar foo 2444 foo blah 1234 2444 111 1111 bar
+0000 foo 1111 foo 0000 bar 2222 foo bar 0000 foo 1111 foo 0000 bar 2222 foo bar
+foo 2444 foo blah 1234 2444 111 1111 bar foo 2444 foo blah 1234 2444 111 1111 bar
+0000 foo 1111 foo 0000 bar 2222 foo bar 0000 foo 1111 foo 0000 bar 2222 foo bar
+foo 2444 foo blah 1234 2444 111 1111 bar foo 2444 foo blah 1234 2444 111 1111 bar
+0000 foo 1111 foo 0000 bar 2222 foo bar 0000 foo 1111 foo 0000 bar 2222 foo bar
+foo 2444 foo blah 1234 2444 111 1111 bar foo 2444 foo blah 1234 2444 111 1111 bar
+0000 foo 1111 foo 0000 bar 2222 foo bar 0000 foo 1111 foo 0000 bar 2222 foo bar
+foo 2444 foo blah 1234 2444 111 1111 bar foo 2444 foo blah 1234 2444 111 1111 bar
+0000 foo 1111 foo 0000 bar 2222 foo bar 0000 foo 1111 foo 0000 bar 2222 foo bar
+foo 2444 foo blah 1234 2444 111 1111 bar foo 2444 foo blah 1234 2444 111 1111 bar
+0000 foo 1111 foo 0000 bar 2222 foo bar 0000 foo 1111 foo 0000 bar 2222 foo bar
+foo 2444 foo blah 1234 2444 111 1111 bar foo 2444 foo blah 1234 2444 111 1111 bar
+0000 foo 1111 foo 0000 bar 2222 foo bar 0000 foo 1111 foo 0000 bar 2222 foo bar
+foo 2444 foo blah 1234 2444 111 1111 bar foo 2444 foo blah 1234 2444 111 1111 bar
+0000 foo 1111 foo 0000 bar 2222 foo bar 0000 foo 1111 foo 0000 bar 2222 foo bar
+foo 2444 foo blah 1234 2444 111 1111 bar foo 2444 foo blah 1234 2444 111 1111 bar
+0000 foo 1111 foo 0000 bar 2222 foo bar 0000 foo 1111 foo 0000 bar 2222 foo bar
+foo 2444 foo blah 1234 2444 111 1111 bar foo 2444 foo blah 1234 2444 111 1111 bar
+0000 foo 1111 foo 0000 bar 2222 foo bar 0000 foo 1111 foo 0000 bar 2222 foo bar
+foo 2444 foo blah 1234 2444 111 1111 bar foo 2444 foo blah 1234 2444 111 1111 bar
+0000 foo 1111 foo 0000 bar 2222 foo bar 0000 foo 1111 foo 0000 bar 2222 foo bar
+foo 2444 foo blah 1234 2444 111 1111 bar foo 2444 foo blah 1234 2444 111 1111 bar
+0000 foo 1111 foo 0000 bar 2222 foo bar 0000 foo 1111 foo 0000 bar 2222 foo bar
+foo 2444 foo blah 1234 2444 111 1111 bar foo 2444 foo blah 1234 2444 111 1111 bar
+0000 foo 1111 foo 0000 bar 2222 foo bar 0000 foo 1111 foo 0000 bar 2222 foo bar
+foo 2444 foo blah 1234 2444 111 1111 bar foo 2444 foo blah 1234 2444 111 1111 bar
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Added: vendor/flex/dist/tests/test-pthread/test-2.input
===================================================================
--- vendor/flex/dist/tests/test-pthread/test-2.input (rev 0)
+++ vendor/flex/dist/tests/test-pthread/test-2.input 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,847 @@
+Many lines of numbers and words
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Added: vendor/flex/dist/tests/test-pthread/test-3.input
===================================================================
--- vendor/flex/dist/tests/test-pthread/test-3.input (rev 0)
+++ vendor/flex/dist/tests/test-pthread/test-3.input 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,847 @@
+Many lines of numbers and words
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Added: vendor/flex/dist/tests/test-pthread/test-4.input
===================================================================
--- vendor/flex/dist/tests/test-pthread/test-4.input (rev 0)
+++ vendor/flex/dist/tests/test-pthread/test-4.input 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,847 @@
+Many lines of numbers and words
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Added: vendor/flex/dist/tests/test-pthread/test-5.input
===================================================================
--- vendor/flex/dist/tests/test-pthread/test-5.input (rev 0)
+++ vendor/flex/dist/tests/test-pthread/test-5.input 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,847 @@
+Many lines of numbers and words
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Added: vendor/flex/dist/tests/test-quotes/Makefile.am
===================================================================
--- vendor/flex/dist/tests/test-quotes/Makefile.am (rev 0)
+++ vendor/flex/dist/tests/test-quotes/Makefile.am 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,47 @@
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+FLEX = $(top_builddir)/flex
+
+builddir = @builddir@
+
+EXTRA_DIST = scanner.l test.input
+CLEANFILES = l.out c.out scanner.c scanner.h $(testname)$(EXEEXT) OUTPUT $(OBJS)
+OBJS = scanner.o
+
+AM_CPPFLAGS = -I$(srcdir) -I$(builddir) -I$(top_srcdir) -I$(top_builddir)
+
+testname = test-quotes
+
+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $(LFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ grep TEST_XXX < $(srcdir)/scanner.l | sed 's/^ *//' > l.out
+ grep TEST_XXX < scanner.c | sed 's/^ *//' > c.out
+ cmp -s l.out c.out
+ ./$(testname)$(EXEEXT) < $(srcdir)/test.input
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
Added: vendor/flex/dist/tests/test-quotes/Makefile.in
===================================================================
--- vendor/flex/dist/tests/test-quotes/Makefile.in (rev 0)
+++ vendor/flex/dist/tests/test-quotes/Makefile.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,460 @@
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+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
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+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
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+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
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+
+ at SET_MAKE@
+
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
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+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
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+distdir: $(DISTFILES)
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+ || exit 1; \
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+check-am: all-am
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+
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+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
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+clean-am: clean-generic clean-libtool mostlyclean-am
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+ -rm -f Makefile
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+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $(LFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ grep TEST_XXX < $(srcdir)/scanner.l | sed 's/^ *//' > l.out
+ grep TEST_XXX < scanner.c | sed 's/^ *//' > c.out
+ cmp -s l.out c.out
+ ./$(testname)$(EXEEXT) < $(srcdir)/test.input
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
Added: vendor/flex/dist/tests/test-quotes/scanner.l
===================================================================
--- vendor/flex/dist/tests/test-quotes/scanner.l (rev 0)
+++ vendor/flex/dist/tests/test-quotes/scanner.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,101 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+/* The point of this test is to be sure our M4 madness does not
+ * interfere with user code. I particular, we are looking
+ * for instances of M4 quotes, [[ and ]], in here to make it through the flex
+ * machinery unscathed.
+ */
+
+/* sect 1 [ 1 ] TEST_XXX */
+/* sect 1 [[ 2 ]] TEST_XXX */
+/* sect 1 [[[ 3 ]]] TEST_XXX */
+/* sect 1 [[[[ 4 ]]]] TEST_XXX */
+/* sect 1 ]] unmatched [[ TEST_XXX */
+
+%{
+/* A template scanner file to build "scanner.c". */
+#include <stdio.h>
+#include <stdlib.h>
+#include "config.h"
+/*#include "parser.h" */
+
+/* sect 1 block [ 1 ] TEST_XXX */
+/* sect 1 block [[ 2 ]] TEST_XXX */
+/* sect 1 block [[[ 3 ]]] TEST_XXX */
+/* sect 1 block [[[[ 4 ]]]] TEST_XXX */
+/* sect 1 block ]] unmatched [[ TEST_XXX */
+
+static int a[1] = {0};
+static int b[1] = {0};
+static int c[1] = {0};
+
+static int foo (int i){
+ return a[b[c[i]]]; /* sect 1 code TEST_XXX */
+}
+%}
+
+%option 8bit outfile="scanner.c" prefix="test"
+%option nounput nomain noyywrap
+%option warn
+
+
+%%
+
+a /* action comment [ 1 ] */ ;
+b /* action comment [[ 2 ]] */ ;
+c /* action comment [[[ 3 ]]] */ ;
+d /* action comment [[[[ 4 ]]]] */ ;
+e /* action comment ]] unmatched [[ */ ;
+f return 1+foo(a[b[c[0]]]);
+.|\n {
+ /* action block [ 1 ] TEST_XXX */
+ /* action block [[ 2 ]] TEST_XXX */
+ /* action block [[[ 3 ]]] TEST_XXX */
+ /* action block [[[[ 4 ]]]] TEST_XXX */
+ /* action block ]] unmatched [[ TEST_XXX */
+ return 1+foo(a[b[c[0]]]); // TEST_XXX
+ }
+%%
+
+/* sect 3 [ 1 ] TEST_XXX */
+/* sect 3 [[ 2 ]] TEST_XXX */
+/* sect 3 [[[ 3 ]]] TEST_XXX */
+/* sect 3 [[[[ 4 ]]]] TEST_XXX */
+/* sect 3 ]] unmatched [[ TEST_XXX */
+static int bar (int i){
+ return c[b[a[i]]]; /* sect 3 code TEST_XXX */
+}
+int main(void);
+
+int
+main ()
+{
+ yyin = stdin;
+ yyout = stdout;
+ while (yylex())
+ ;
+ printf("TEST RETURNING OK.\n");
+ return bar(0);
+}
+
Added: vendor/flex/dist/tests/test-quotes/test.input
===================================================================
--- vendor/flex/dist/tests/test-quotes/test.input (rev 0)
+++ vendor/flex/dist/tests/test-quotes/test.input 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,2 @@
+0000 foo 1111 foo 0000 bar
+0000 foo 1111 foo 0000 bar
Added: vendor/flex/dist/tests/test-reject/Makefile.am
===================================================================
--- vendor/flex/dist/tests/test-reject/Makefile.am (rev 0)
+++ vendor/flex/dist/tests/test-reject/Makefile.am 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,80 @@
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+
+FLEX = $(top_builddir)/flex
+
+EXTRA_DIST = scanner.l test.input
+CLEANFILES = scanner.c $(testname)$(EXEEXT)-* OUTPUT $(OBJS)
+OBJS = test-reject-nr.o test-reject-r.o test-reject-ver.o \
+ test-reject-ser.o
+
+AM_CPPFLAGS = -I$(srcdir) -I$(top_srcdir) -I$(top_builddir)
+
+tests = test-reject-nr$(EXEEXT) test-reject-r$(EXEEXT) \
+ test-reject-ser$(EXEEXT) test-reject-ver$(EXEEXT)
+testname = test-reject
+
+test-reject-nr.c: $(srcdir)/scanner.l
+ $(FLEX) -o $@ $(LFLAGS) $<
+
+test-reject-ver.c: $(srcdir)/scanner.l
+ $(FLEX) -o $@ --tables-verify --tables-file=`basename $@ .c`.tables $(LFLAGS) $<
+
+test-reject-ser.c: $(srcdir)/scanner.l
+ $(FLEX) -o $@ --tables-file=`basename $@ .c`.tables $(LFLAGS) $<
+
+test-reject-r.c: $(srcdir)/scanner.l
+ $(FLEX) --reentrant -o $@ $(LFLAGS) $<
+
+test-reject-nr$(EXEEXT): test-reject-nr.o
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $< $(LOADLIBES)
+
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+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $< $(LOADLIBES)
+
+test-reject-ser$(EXEEXT): test-reject-ser.o
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $< $(LOADLIBES)
+
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+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $< $(LOADLIBES)
+
+$(testname)$(EXEEXT): $(OBJS)
+
+test: $(tests)
+ ./$(testname)-nr$(EXEEXT) < $(srcdir)/test.input
+ ./$(testname)-r$(EXEEXT) < $(srcdir)/test.input
+ ./$(testname)-ver$(EXEEXT) $(testname)-ver.tables < $(srcdir)/test.input
+ ./$(testname)-ser$(EXEEXT) $(testname)-ser.tables < $(srcdir)/test.input
+
+test-reject-nr.o: test-reject-nr.c
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
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+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) -DTEST_HAS_TABLES_EXTERNAL $(CFLAGS) $<
+
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+
+test-reject-r.o: test-reject-r.c
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) -DTEST_IS_REENTRANT $(CFLAGS) $<
+
+
Added: vendor/flex/dist/tests/test-reject/Makefile.in
===================================================================
--- vendor/flex/dist/tests/test-reject/Makefile.in (rev 0)
+++ vendor/flex/dist/tests/test-reject/Makefile.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,493 @@
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+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
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+ { \
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+
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+
+testname = test-reject
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+ -rm -f *.lo
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+ -rm -rf .libs _libs
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+
+ctags: CTAGS
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+
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
+ esac; \
+ for file in $$dist_files; do \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
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+ fi; \
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+ else \
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+ || cp -p $$d/$$file "$(distdir)/$$file" \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
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+ fi
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+
+test-reject-nr.c: $(srcdir)/scanner.l
+ $(FLEX) -o $@ $(LFLAGS) $<
+
+test-reject-ver.c: $(srcdir)/scanner.l
+ $(FLEX) -o $@ --tables-verify --tables-file=`basename $@ .c`.tables $(LFLAGS) $<
+
+test-reject-ser.c: $(srcdir)/scanner.l
+ $(FLEX) -o $@ --tables-file=`basename $@ .c`.tables $(LFLAGS) $<
+
+test-reject-r.c: $(srcdir)/scanner.l
+ $(FLEX) --reentrant -o $@ $(LFLAGS) $<
+
+test-reject-nr$(EXEEXT): test-reject-nr.o
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $< $(LOADLIBES)
+
+test-reject-ver$(EXEEXT): test-reject-ver.o
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $< $(LOADLIBES)
+
+test-reject-ser$(EXEEXT): test-reject-ser.o
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $< $(LOADLIBES)
+
+test-reject-r$(EXEEXT): test-reject-r.o
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $< $(LOADLIBES)
+
+$(testname)$(EXEEXT): $(OBJS)
+
+test: $(tests)
+ ./$(testname)-nr$(EXEEXT) < $(srcdir)/test.input
+ ./$(testname)-r$(EXEEXT) < $(srcdir)/test.input
+ ./$(testname)-ver$(EXEEXT) $(testname)-ver.tables < $(srcdir)/test.input
+ ./$(testname)-ser$(EXEEXT) $(testname)-ser.tables < $(srcdir)/test.input
+
+test-reject-nr.o: test-reject-nr.c
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
+
+test-reject-ver.o: test-reject-ver.c
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) -DTEST_HAS_TABLES_EXTERNAL $(CFLAGS) $<
+
+test-reject-ser.o: test-reject-ser.c
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) -DTEST_HAS_TABLES_EXTERNAL $(CFLAGS) $<
+
+test-reject-r.o: test-reject-r.c
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) -DTEST_IS_REENTRANT $(CFLAGS) $<
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
Added: vendor/flex/dist/tests/test-reject/scanner.l
===================================================================
--- vendor/flex/dist/tests/test-reject/scanner.l (rev 0)
+++ vendor/flex/dist/tests/test-reject/scanner.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,80 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+%{
+#include <stdio.h>
+#include <stdlib.h>
+#include "config.h"
+
+%}
+
+%option 8bit prefix="test"
+%option nounput nomain noyywrap
+%option warn reject
+
+
+%%
+
+. { REJECT; }
+.|\n ;
+
+%%
+
+int main ( int argc, char** argv )
+{
+ FILE* fp = NULL;
+ void *yyscanner=0;
+ M4_YY_DECL_GUTS_VAR();
+
+#ifdef TEST_IS_REENTRANT
+ yylex_init(&yyscanner);
+#endif
+
+#ifdef TEST_HAS_TABLES_EXTERNAL
+ if((fp = fopen(argv[1],"r"))== NULL)
+ YY_FATAL_ERROR("could not open tables file for reading");
+
+ if(yytables_fload(fp M4_YY_CALL_LAST_ARG) < 0)
+ YY_FATAL_ERROR("yytables_fload returned < 0");
+ if(M4_YY_TABLES_VERIFY)
+ exit(0);
+#endif
+
+ if(argc > 2){
+ if((fp = fopen(argv[2],"r"))== NULL)
+ YY_FATAL_ERROR("could not open input file for reading");
+ yyin = fp;
+ }
+ while(yylex(M4_YY_CALL_ONLY_ARG) != 0)
+ ;
+
+#ifdef TEST_HAS_TABLES_EXTERNAL
+ yytables_destroy(M4_YY_CALL_ONLY_ARG);
+#endif
+ yylex_destroy(M4_YY_CALL_ONLY_ARG);
+
+ if(argc < 0) /* silence the compiler */
+ yyscanner = (void*)fp;
+
+ return 0;
+}
Added: vendor/flex/dist/tests/test-reject/test.input
===================================================================
--- vendor/flex/dist/tests/test-reject/test.input (rev 0)
+++ vendor/flex/dist/tests/test-reject/test.input 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,2 @@
+0000 foo 1111 foo 0000 bar
+0000 foo 1111 foo 0000 bar
Added: vendor/flex/dist/tests/test-rescan-nr/Makefile.am
===================================================================
--- vendor/flex/dist/tests/test-rescan-nr/Makefile.am (rev 0)
+++ vendor/flex/dist/tests/test-rescan-nr/Makefile.am 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,47 @@
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+FLEX = $(top_builddir)/flex
+
+builddir = @builddir@
+
+EXTRA_DIST = scanner.l test.input
+CLEANFILES = scanner.c scanner.h $(testname)$(EXEEXT) OUTPUT $(OBJS)
+OBJS = scanner.o
+
+AM_CPPFLAGS = -I$(srcdir) -I$(builddir) -I$(top_srcdir) -I$(top_builddir)
+#LDFLAGS = $(top_srcdir)/libfl.a
+#LFLAGS = --header="scanner.h"
+#YFLAGS = --defines --output=parser.c
+
+testname = test-rescan-nr
+
+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $(LFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT) $(srcdir)/test.input
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
Added: vendor/flex/dist/tests/test-rescan-nr/Makefile.in
===================================================================
--- vendor/flex/dist/tests/test-rescan-nr/Makefile.in (rev 0)
+++ vendor/flex/dist/tests/test-rescan-nr/Makefile.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,460 @@
+# Makefile.in generated by automake 1.11.6 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+VPATH = @srcdir@
+am__make_dryrun = \
+ { \
+ am__dry=no; \
+ case $$MAKEFLAGS in \
+ *\\[\ \ ]*) \
+ echo 'am--echo: ; @echo "AM" OK' | $(MAKE) -f - 2>/dev/null \
+ | grep '^AM OK$$' >/dev/null || am__dry=yes;; \
+ *) \
+ for am__flg in $$MAKEFLAGS; do \
+ case $$am__flg in \
+ *=*|--*) ;; \
+ *n*) am__dry=yes; break;; \
+ esac; \
+ done;; \
+ esac; \
+ test $$am__dry = yes; \
+ }
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+CLEANFILES = scanner.c scanner.h $(testname)$(EXEEXT) OUTPUT $(OBJS)
+OBJS = scanner.o
+AM_CPPFLAGS = -I$(srcdir) -I$(builddir) -I$(top_srcdir) -I$(top_builddir)
+#LDFLAGS = $(top_srcdir)/libfl.a
+#LFLAGS = --header="scanner.h"
+#YFLAGS = --defines --output=parser.c
+testname = test-rescan-nr
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .o
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+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
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+ && { if test -f $@; then exit 0; else break; fi; }; \
+ exit 1;; \
+ esac; \
+ done; \
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+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --gnu tests/test-rescan-nr/Makefile
+.PRECIOUS: Makefile
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+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
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+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
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+
+$(top_srcdir)/configure: $(am__configure_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): $(am__aclocal_m4_deps)
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+
+mostlyclean-libtool:
+ -rm -f *.lo
+
+clean-libtool:
+ -rm -rf .libs _libs
+tags: TAGS
+TAGS:
+
+ctags: CTAGS
+CTAGS:
+
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
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+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
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+ fi; \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
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+ || cp -p $$d/$$file "$(distdir)/$$file" \
+ || exit 1; \
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+ done
+check-am: all-am
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+ fi
+mostlyclean-generic:
+
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+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
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+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
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+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
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+ -rm -f Makefile
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+ -rm -f Makefile
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+ dvi-am html html-am info info-am install install-am \
+ install-data install-data-am install-dvi install-dvi-am \
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+ mostlyclean-libtool pdf pdf-am ps ps-am uninstall uninstall-am
+
+
+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $(LFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT) $(srcdir)/test.input
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
Added: vendor/flex/dist/tests/test-rescan-nr/scanner.l
===================================================================
--- vendor/flex/dist/tests/test-rescan-nr/scanner.l (rev 0)
+++ vendor/flex/dist/tests/test-rescan-nr/scanner.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,70 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+%{
+/* A template scanner file to build "scanner.c". */
+#include <stdio.h>
+#include <stdlib.h>
+%}
+
+%option 8bit outfile="scanner.c" prefix="test"
+%option nounput nomain noyywrap
+%option warn stack never-interactive
+%x STATE_1
+
+%%
+
+<INITIAL>{
+0 yy_push_state (STATE_1);
+.|\n return 1;
+}
+<STATE_1>{
+1 yy_pop_state();
+.|\n return yy_top_state() + 1;
+}
+
+%%
+
+int
+main (int argc, char* const argv[])
+{
+ FILE* fp;
+ int i;
+
+ if ((fp = fopen(argv[1],"r")) == NULL){
+ perror("Failed to open input file.");
+ return 1;
+ }
+
+ yyset_out ( stdout);
+
+ for (i=0; i < 4; ++i){
+ rewind(fp);
+ yyset_in ( fp);
+ while( yylex() )
+ ;
+ yylex_destroy();
+ }
+ printf("TEST RETURNING OK.\n");
+ return 0;
+}
Added: vendor/flex/dist/tests/test-rescan-nr/test.input
===================================================================
--- vendor/flex/dist/tests/test-rescan-nr/test.input (rev 0)
+++ vendor/flex/dist/tests/test-rescan-nr/test.input 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,2 @@
+0000 foo 1111 foo 0000 bar
+0000 foo 1111 foo 0000 bar
Added: vendor/flex/dist/tests/test-rescan-r/Makefile.am
===================================================================
--- vendor/flex/dist/tests/test-rescan-r/Makefile.am (rev 0)
+++ vendor/flex/dist/tests/test-rescan-r/Makefile.am 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,47 @@
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+FLEX = $(top_builddir)/flex
+
+builddir = @builddir@
+
+EXTRA_DIST = scanner.l test.input
+CLEANFILES = scanner.c scanner.h $(testname)$(EXEEXT) OUTPUT $(OBJS)
+OBJS = scanner.o # parser.o
+
+AM_CPPFLAGS = -I$(srcdir) -I$(builddir) -I$(top_srcdir) -I$(top_builddir)
+#LDFLAGS = $(top_srcdir)/libfl.a
+#LFLAGS = --header="scanner.h"
+#YFLAGS = --defines --output=parser.c
+
+testname = test-rescan-r
+
+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $(LFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT) $(srcdir)/test.input
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
Added: vendor/flex/dist/tests/test-rescan-r/Makefile.in
===================================================================
--- vendor/flex/dist/tests/test-rescan-r/Makefile.in (rev 0)
+++ vendor/flex/dist/tests/test-rescan-r/Makefile.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,460 @@
+# Makefile.in generated by automake 1.11.6 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
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+ { \
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+ case $$MAKEFLAGS in \
+ *\\[\ \ ]*) \
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+ case $$am__flg in \
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+ *n*) am__dry=yes; break;; \
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+ done;; \
+ esac; \
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+FLEX = $(top_builddir)/flex
+EXTRA_DIST = scanner.l test.input
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+OBJS = scanner.o # parser.o
+AM_CPPFLAGS = -I$(srcdir) -I$(builddir) -I$(top_srcdir) -I$(top_builddir)
+#LDFLAGS = $(top_srcdir)/libfl.a
+#LFLAGS = --header="scanner.h"
+#YFLAGS = --defines --output=parser.c
+testname = test-rescan-r
+all: all-am
+
+.SUFFIXES:
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+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
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+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --gnu tests/test-rescan-r/Makefile
+.PRECIOUS: Makefile
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+ *) \
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+$(top_srcdir)/configure: $(am__configure_deps)
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+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+
+mostlyclean-libtool:
+ -rm -f *.lo
+
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+
+distdir: $(DISTFILES)
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+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
+ esac; \
+ for file in $$dist_files; do \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+ if test -d $$d/$$file; then \
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+ if test -d "$(distdir)/$$file"; then \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+ cp -fpR $(srcdir)/$$file "$(distdir)$$dir" || exit 1; \
+ find "$(distdir)/$$file" -type d ! -perm -700 -exec chmod u+rwx {} \;; \
+ fi; \
+ cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+ else \
+ test -f "$(distdir)/$$file" \
+ || cp -p $$d/$$file "$(distdir)/$$file" \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+check: check-am
+all-am: Makefile
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+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
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+clean-am: clean-generic clean-libtool mostlyclean-am
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+ -rm -f Makefile
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+ -rm -f Makefile
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+ distclean distclean-generic distclean-libtool distdir dvi \
+ dvi-am html html-am info info-am install install-am \
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+ install-pdf-am install-ps install-ps-am install-strip \
+ installcheck installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-generic \
+ mostlyclean-libtool pdf pdf-am ps ps-am uninstall uninstall-am
+
+
+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $(LFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT) $(srcdir)/test.input
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
Added: vendor/flex/dist/tests/test-rescan-r/scanner.l
===================================================================
--- vendor/flex/dist/tests/test-rescan-r/scanner.l (rev 0)
+++ vendor/flex/dist/tests/test-rescan-r/scanner.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,95 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+%{
+/* A template scanner file to build "scanner.c". */
+#include <stdio.h>
+#include <stdlib.h>
+%}
+
+%option 8bit outfile="scanner.c" prefix="test"
+%option nounput nomain noyywrap reentrant
+%option warn stack never-interactive
+%x STATE_1
+
+%%
+
+<INITIAL>{
+0 yy_push_state (STATE_1, yyscanner);
+.|\n return 1;
+}
+<STATE_1>{
+1 yy_pop_state(yyscanner);
+.|\n return yy_top_state(yyscanner) + 1;
+}
+
+%%
+
+int
+main (int argc, char* const argv[])
+{
+ FILE* fp;
+ int i;
+ yyscan_t yyscanner;
+
+ if ((fp = fopen(argv[1],"r")) == NULL){
+ perror("Failed to open input file.");
+ return 1;
+ }
+
+ printf("Test 1: Reusing same scanner.\n");
+ yylex_init( &yyscanner );
+ yyset_out ( stdout, yyscanner);
+
+ for (i=0; i < 4; ++i){
+
+ rewind(fp);
+ yyset_in ( fp, yyscanner);
+
+ while( yylex(yyscanner) )
+ ;
+ }
+ yylex_destroy( yyscanner );
+ printf("Test 1 OK\n\n");
+
+ printf("Test 2: Rescanning with new scanner each time.\n");
+
+ memset(&yyscanner,0,sizeof(yyscanner)); // Just to be clean about it.
+
+ for (i=0; i < 4; ++i){
+ yyscan_t s;
+ yylex_init( &s );
+ yyset_out ( stdout, s);
+ rewind(fp);
+ yyset_in ( fp, s);
+
+ while( yylex(s) )
+ ;
+ yylex_destroy( s );
+ }
+ printf("Test 2 OK\n\n");
+
+
+ printf("TEST RETURNING OK.\n");
+ return 0;
+}
Added: vendor/flex/dist/tests/test-rescan-r/test.input
===================================================================
--- vendor/flex/dist/tests/test-rescan-r/test.input (rev 0)
+++ vendor/flex/dist/tests/test-rescan-r/test.input 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,2 @@
+0000 foo 1111 foo 0000 bar
+0000 foo 1111 foo 0000 bar
Added: vendor/flex/dist/tests/test-string-nr/Makefile.am
===================================================================
--- vendor/flex/dist/tests/test-string-nr/Makefile.am (rev 0)
+++ vendor/flex/dist/tests/test-string-nr/Makefile.am 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,46 @@
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+
+FLEX = $(top_builddir)/flex
+
+EXTRA_DIST = scanner.l
+CLEANFILES = scanner.c scanner.h parser.c parser.h $(testname)$(EXEEXT) OUTPUT $(OBJS)
+OBJS = scanner.o # parser.o
+
+AM_CPPFLAGS = -I$(srcdir) -I$(top_srcdir) -I$(top_builddir)
+#LDFLAGS = $(top_srcdir)/libfl.a
+#LFLAGS = --header="scanner.h"
+#YFLAGS = --defines --output=parser.c
+
+testname = test-string-nr
+
+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $(LFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT)
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
Added: vendor/flex/dist/tests/test-string-nr/Makefile.in
===================================================================
--- vendor/flex/dist/tests/test-string-nr/Makefile.in (rev 0)
+++ vendor/flex/dist/tests/test-string-nr/Makefile.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,460 @@
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+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
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+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
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+ at SET_MAKE@
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+#LDFLAGS = $(top_srcdir)/libfl.a
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+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
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+
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+ @echo "it deletes files that may require special tools to rebuild."
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+ maintainer-clean-generic mostlyclean mostlyclean-generic \
+ mostlyclean-libtool pdf pdf-am ps ps-am uninstall uninstall-am
+
+
+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $(LFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT)
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
Added: vendor/flex/dist/tests/test-string-nr/scanner.l
===================================================================
--- vendor/flex/dist/tests/test-string-nr/scanner.l (rev 0)
+++ vendor/flex/dist/tests/test-string-nr/scanner.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,96 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+%{
+/* A template scanner file to build "scanner.c". */
+#include <stdio.h>
+#include <stdlib.h>
+#include "config.h"
+
+#define NUMBER 200
+#define WORD 201
+
+%}
+
+%option 8bit outfile="scanner.c" prefix="test"
+%option nounput nomain nodefault noyywrap
+%option warn
+
+
+%%
+
+[[:space:]]+ { }
+[[:digit:]]+ { printf("NUMBER "); fflush(stdout);}
+[[:alpha:]]+ { printf("WORD "); fflush(stdout);}
+. {
+ fprintf(stderr,"*** Error: Unrecognized character '%c' while scanning.\n",
+ yytext[0]);
+ yyterminate();
+ }
+
+<<EOF>> { printf("<<EOF>>\n"); yyterminate();}
+
+%%
+
+
+#define INPUT_STRING_1 "1234 foo bar"
+#define INPUT_STRING_2 "1234 foo bar *@&@&###@^$#&#*"
+
+int main(void);
+
+int
+main ()
+{
+ char * buf;
+ int len;
+ YY_BUFFER_STATE state;
+
+
+ /* Scan a good string. */
+ printf("Testing: yy_scan_string(%s): ",INPUT_STRING_1); fflush(stdout);
+ state = yy_scan_string ( INPUT_STRING_1 );
+ yylex();
+ yy_delete_buffer(state);
+
+ /* Scan only the first 12 chars of a string. */
+ printf("Testing: yy_scan_bytes(%s): ",INPUT_STRING_2); fflush(stdout);
+ state = yy_scan_bytes ( INPUT_STRING_2, 12 );
+ yylex();
+ yy_delete_buffer(state);
+
+ /* Scan directly from a buffer.
+ We make a copy, since the buffer will be modified by flex.*/
+ printf("Testing: yy_scan_buffer(%s): ",INPUT_STRING_1); fflush(stdout);
+ len = strlen(INPUT_STRING_1) + 2;
+ buf = (char*)malloc( len );
+ strcpy( buf, INPUT_STRING_1);
+ buf[ len -2 ] = 0; /* Flex requires two NUL bytes at end of buffer. */
+ buf[ len -1 ] =0;
+
+ state = yy_scan_buffer( buf, len );
+ yylex();
+ yy_delete_buffer(state);
+
+ printf("TEST RETURNING OK.\n");
+ return 0;
+}
Added: vendor/flex/dist/tests/test-string-r/Makefile.am
===================================================================
--- vendor/flex/dist/tests/test-string-r/Makefile.am (rev 0)
+++ vendor/flex/dist/tests/test-string-r/Makefile.am 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,46 @@
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+
+FLEX = $(top_builddir)/flex
+
+EXTRA_DIST = scanner.l
+CLEANFILES = scanner.c scanner.h parser.c parser.h $(testname)$(EXEEXT) OUTPUT $(OBJS)
+OBJS = scanner.o # parser.o
+
+AM_CPPFLAGS = -I$(srcdir) -I$(top_srcdir) -I$(top_builddir)
+#LDFLAGS = $(top_srcdir)/libfl.a
+#LFLAGS = --header="scanner.h"
+#YFLAGS = --defines --output=parser.c
+
+testname = test-string-r
+
+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $(LFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT)
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
Added: vendor/flex/dist/tests/test-string-r/Makefile.in
===================================================================
--- vendor/flex/dist/tests/test-string-r/Makefile.in (rev 0)
+++ vendor/flex/dist/tests/test-string-r/Makefile.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,460 @@
+# Makefile.in generated by automake 1.11.6 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
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+ { \
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+top_srcdir = @top_srcdir@
+FLEX = $(top_builddir)/flex
+EXTRA_DIST = scanner.l
+CLEANFILES = scanner.c scanner.h parser.c parser.h $(testname)$(EXEEXT) OUTPUT $(OBJS)
+OBJS = scanner.o # parser.o
+AM_CPPFLAGS = -I$(srcdir) -I$(top_srcdir) -I$(top_builddir)
+#LDFLAGS = $(top_srcdir)/libfl.a
+#LFLAGS = --header="scanner.h"
+#YFLAGS = --defines --output=parser.c
+testname = test-string-r
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .o
+$(srcdir)/Makefile.in: $(srcdir)/Makefile.am $(am__configure_deps)
+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+ && { if test -f $@; then exit 0; else break; fi; }; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu tests/test-string-r/Makefile'; \
+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --gnu tests/test-string-r/Makefile
+.PRECIOUS: Makefile
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+ @case '$?' in \
+ *config.status*) \
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+ *) \
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+$(top_srcdir)/configure: $(am__configure_deps)
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+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(am__aclocal_m4_deps):
+
+mostlyclean-libtool:
+ -rm -f *.lo
+
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+ -rm -rf .libs _libs
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+
+ctags: CTAGS
+CTAGS:
+
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
+ sed -e "s|^$$srcdirstrip/||;t" \
+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+ case $$dist_files in \
+ */*) $(MKDIR_P) `echo "$$dist_files" | \
+ sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+ sort -u` ;; \
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+ for file in $$dist_files; do \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
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+ dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
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+ fi; \
+ cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+ else \
+ test -f "$(distdir)/$$file" \
+ || cp -p $$d/$$file "$(distdir)/$$file" \
+ || exit 1; \
+ fi; \
+ done
+check-am: all-am
+check: check-am
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+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
+mostlyclean-generic:
+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+ -test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
+
+maintainer-clean-generic:
+ @echo "This command is intended for maintainers to use"
+ @echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool mostlyclean-am
+
+distclean: distclean-am
+ -rm -f Makefile
+distclean-am: clean-am distclean-generic
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+dvi: dvi-am
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+ -rm -f Makefile
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+ dvi-am html html-am info info-am install install-am \
+ install-data install-data-am install-dvi install-dvi-am \
+ install-exec install-exec-am install-html install-html-am \
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+ install-pdf-am install-ps install-ps-am install-strip \
+ installcheck installcheck-am installdirs maintainer-clean \
+ maintainer-clean-generic mostlyclean mostlyclean-generic \
+ mostlyclean-libtool pdf pdf-am ps ps-am uninstall uninstall-am
+
+
+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $(LFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT)
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
Added: vendor/flex/dist/tests/test-string-r/scanner.l
===================================================================
--- vendor/flex/dist/tests/test-string-r/scanner.l (rev 0)
+++ vendor/flex/dist/tests/test-string-r/scanner.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,103 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+%{
+/* A template scanner file to build "scanner.c". */
+#include <stdio.h>
+#include <stdlib.h>
+#include "config.h"
+
+#define NUMBER 200
+#define WORD 201
+
+%}
+
+%option 8bit outfile="scanner.c" prefix="test"
+%option nounput nomain nodefault noyywrap
+%option warn reentrant
+
+
+%%
+
+[[:space:]]+ { }
+[[:digit:]]+ { printf("NUMBER "); fflush(stdout);}
+[[:alpha:]]+ { printf("WORD "); fflush(stdout);}
+. {
+ fprintf(stderr,"*** Error: Unrecognized character '%c' while scanning.\n",
+ yytext[0]);
+ yyterminate();
+ }
+
+<<EOF>> { printf("<<EOF>>\n"); yyterminate();}
+
+%%
+
+
+#define INPUT_STRING_1 "1234 foo bar"
+#define INPUT_STRING_2 "1234 foo bar *@&@&###@^$#&#*"
+
+int main(void);
+
+int
+main ()
+{
+ char * buf;
+ int len;
+ YY_BUFFER_STATE state;
+ yyscan_t scanner=NULL;
+
+
+ /* Scan a good string. */
+ printf("Testing: yy_scan_string(%s): ",INPUT_STRING_1); fflush(stdout);
+ yylex_init(&scanner);
+ state = yy_scan_string ( INPUT_STRING_1 ,scanner);
+ yylex(scanner);
+ yy_delete_buffer(state, scanner);
+ yylex_destroy(scanner);
+
+ /* Scan only the first 12 chars of a string. */
+ printf("Testing: yy_scan_bytes(%s): ",INPUT_STRING_2); fflush(stdout);
+ yylex_init(&scanner);
+ state = yy_scan_bytes ( INPUT_STRING_2, 12 ,scanner);
+ yylex(scanner);
+ yy_delete_buffer(state,scanner);
+ yylex_destroy(scanner);
+
+ /* Scan directly from a buffer.
+ We make a copy, since the buffer will be modified by flex.*/
+ printf("Testing: yy_scan_buffer(%s): ",INPUT_STRING_1); fflush(stdout);
+ len = strlen(INPUT_STRING_1) + 2;
+ buf = (char*)malloc( len );
+ strcpy( buf, INPUT_STRING_1);
+ buf[ len -2 ] = 0; /* Flex requires two NUL bytes at end of buffer. */
+ buf[ len -1 ] =0;
+
+ yylex_init(&scanner);
+ state = yy_scan_buffer( buf, len ,scanner);
+ yylex(scanner);
+ yy_delete_buffer(state,scanner);
+ yylex_destroy(scanner);
+
+ printf("TEST RETURNING OK.\n");
+ return 0;
+}
Added: vendor/flex/dist/tests/test-table-opts/Makefile.am
===================================================================
--- vendor/flex/dist/tests/test-table-opts/Makefile.am (rev 0)
+++ vendor/flex/dist/tests/test-table-opts/Makefile.am 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,132 @@
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+# ------------------------------------------------
+# This test is really a set of tests, one for
+# each compression flag. -Ca, -Cem, etc..
+# 'test-opt' builds non-serialized scanners with various table options.
+# 'test-ver' verifies that the serialized tables match the in-code tables.
+# 'test-ser' deserializes the tables at runtime.
+# 'test-mul' checks that we can store multiple tables in a single file.
+# ------------------------------------------------
+
+FLEX = $(top_builddir)/flex
+
+testname := test-table-opts
+allopts := -Ca -Ce -Cf -CF -Cm -Cem -Cae -Caef -CaeF -Cam -Caem
+
+# the test names themselves
+opttests := $(foreach opt,$(allopts), test-opt-nr$(opt) test-opt-r$(opt))
+sertests := $(foreach opt,$(allopts), test-ser-nr$(opt) test-ser-r$(opt))
+vertests := $(foreach opt,$(allopts), test-ver-nr$(opt) test-ver-r$(opt))
+alltests := $(opttests) $(vertests) $(sertests) test-mul
+
+# the executables to build
+optexe := $(addsuffix $(EXEEXT),$(opttests))
+verexe := $(addsuffix $(EXEEXT),$(vertests))
+serexe := $(addsuffix $(EXEEXT),$(sertests))
+allexe := $(optexe) $(verexe) $(serexe)
+
+# the .c files
+optsrc := $(addsuffix .c,$(opttests))
+versrc := $(addsuffix .c,$(vertests))
+sersrc := $(addsuffix .c,$(sertests))
+allsrc := $(optsrc) $(versrc) $(sersrc)
+
+# the .o files
+optobj := $(addsuffix .o,$(opttests))
+verobj := $(addsuffix .o,$(vertests))
+serobj := $(addsuffix .o,$(sertests))
+allobj := $(optobj) $(verobj) $(serobj)
+
+# the .tables files
+sertables := $(addsuffix .tables,$(sertests))
+alltables := $(addsuffix .tables,$(alltests))
+
+EXTRA_DIST = scanner.l test.input
+CLEANFILES = scanner.c OUTPUT $(allobj) $(allsrc) $(alltables) \
+ all-ser.tables $(allexe)
+AM_CPPFLAGS = -I$(srcdir) -I$(top_srcdir) -I$(top_builddir)
+
+test: test-opt test-ser test-ver test-mul
+
+test-opt-r%.c: $(srcdir)/scanner.l
+ $(FLEX) -L -P $(subst -,_,$(basename $(@F))) --reentrant $* -o $@ $<
+
+test-opt-nr%.c: $(srcdir)/scanner.l
+ $(FLEX) -L -P $(subst -,_,$(basename $(@F))) $* -o $@ $<
+
+test-ser-r%.c: $(srcdir)/scanner.l
+ $(FLEX) -L -P $(subst -,_,$(basename $(@F))) -R --tables-file="test-ser-r$*.tables" $* -o $@ $<
+
+test-ser-nr%.c: $(srcdir)/scanner.l
+ $(FLEX) -L -P $(subst -,_,$(basename $(@F))) --tables-file="test-ser-nr$*.tables" $* -o $@ $<
+
+test-ver-r%.c: $(srcdir)/scanner.l
+ $(FLEX) -L -P $(subst -,_,$(basename $(@F))) -R --tables-file="test-ver-r$*.tables" --tables-verify $* -o $@ $<
+
+test-ver-nr%.c: $(srcdir)/scanner.l
+ $(FLEX) -L -P $(subst -,_,$(basename $(@F))) --tables-file="test-ver-nr$*.tables" --tables-verify $* -o $@ $<
+
+test-opt%$(EXEEXT): test-opt%.o
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $< $(LOADLIBES)
+
+test-ser%$(EXEEXT): test-ser%.o
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $< $(LOADLIBES)
+
+test-ver%$(EXEEXT): test-ver%.o
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $< $(LOADLIBES)
+
+test-opt: $(optexe)
+ for t in $(optexe) ; do \
+ ./$$t `basename $$t $(EXEEXT)`.tables < $(srcdir)/test.input \
+ || { echo $t FAILED ; exit 1 ; } ; \
+ done
+
+test-ver: $(verexe)
+ for t in $(verexe) ; do \
+ ./$$t `basename $$t $(EXEEXT)`.tables < $(srcdir)/test.input \
+ || { echo $t FAILED ; exit 1 ; } ; \
+ done
+
+test-ser: $(serexe)
+ for t in $(serexe) ; do \
+ ./$$t `basename $$t $(EXEEXT)`.tables < $(srcdir)/test.input \
+ || { echo $t FAILED ; exit 1 ; } ; \
+ done
+
+test-mul: $(serexe)
+ $(RM) all-ser.tables
+ cat $(sertables) > all-ser.tables
+ for t in $(serexe) ; do \
+ ./$$t all-ser.tables < $(srcdir)/test.input || { echo $$t FAILED; exit 1; } ; \
+ done
+
+test-opt-nr-%.o: test-opt-nr-%.c ; $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
+test-ser-nr-%.o: test-ser-nr-%.c ; $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) -DTEST_HAS_TABLES_EXTERNAL $(CFLAGS) $<
+test-ver-nr-%.o: test-ver-nr-%.c ; $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) -DTEST_HAS_TABLES_EXTERNAL $(CFLAGS) $<
+
+test-opt-r-%.o: test-opt-r-%.c ; $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) -DTEST_IS_REENTRANT $(CFLAGS) $<
+test-ser-r-%.o: test-ser-r-%.c ; $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) -DTEST_HAS_TABLES_EXTERNAL -DTEST_IS_REENTRANT $(CFLAGS) $<
+test-ver-r-%.o: test-ver-r-%.c ; $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) -DTEST_HAS_TABLES_EXTERNAL -DTEST_IS_REENTRANT $(CFLAGS) $<
+
+.PHONY: test test-opt test-ser test-ver test-mul
+.SECONDARY: $(allobj) $(allsrc)
Added: vendor/flex/dist/tests/test-table-opts/Makefile.in
===================================================================
--- vendor/flex/dist/tests/test-table-opts/Makefile.in (rev 0)
+++ vendor/flex/dist/tests/test-table-opts/Makefile.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,548 @@
+# Makefile.in generated by automake 1.11.6 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+# ------------------------------------------------
+# This test is really a set of tests, one for
+# each compression flag. -Ca, -Cem, etc..
+# 'test-opt' builds non-serialized scanners with various table options.
+# 'test-ver' verifies that the serialized tables match the in-code tables.
+# 'test-ser' deserializes the tables at runtime.
+# 'test-mul' checks that we can store multiple tables in a single file.
+# ------------------------------------------------
+VPATH = @srcdir@
+am__make_dryrun = \
+ { \
+ am__dry=no; \
+ case $$MAKEFLAGS in \
+ *\\[\ \ ]*) \
+ echo 'am--echo: ; @echo "AM" OK' | $(MAKE) -f - 2>/dev/null \
+ | grep '^AM OK$$' >/dev/null || am__dry=yes;; \
+ *) \
+ for am__flg in $$MAKEFLAGS; do \
+ case $$am__flg in \
+ *=*|--*) ;; \
+ *n*) am__dry=yes; break;; \
+ esac; \
+ done;; \
+ esac; \
+ test $$am__dry = yes; \
+ }
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+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+FLEX = $(top_builddir)/flex
+testname := test-table-opts
+allopts := -Ca -Ce -Cf -CF -Cm -Cem -Cae -Caef -CaeF -Cam -Caem
+
+# the test names themselves
+opttests := $(foreach opt,$(allopts), test-opt-nr$(opt) test-opt-r$(opt))
+sertests := $(foreach opt,$(allopts), test-ser-nr$(opt) test-ser-r$(opt))
+vertests := $(foreach opt,$(allopts), test-ver-nr$(opt) test-ver-r$(opt))
+alltests := $(opttests) $(vertests) $(sertests) test-mul
+
+# the executables to build
+optexe := $(addsuffix $(EXEEXT),$(opttests))
+verexe := $(addsuffix $(EXEEXT),$(vertests))
+serexe := $(addsuffix $(EXEEXT),$(sertests))
+allexe := $(optexe) $(verexe) $(serexe)
+
+# the .c files
+optsrc := $(addsuffix .c,$(opttests))
+versrc := $(addsuffix .c,$(vertests))
+sersrc := $(addsuffix .c,$(sertests))
+allsrc := $(optsrc) $(versrc) $(sersrc)
+
+# the .o files
+optobj := $(addsuffix .o,$(opttests))
+verobj := $(addsuffix .o,$(vertests))
+serobj := $(addsuffix .o,$(sertests))
+allobj := $(optobj) $(verobj) $(serobj)
+
+# the .tables files
+sertables := $(addsuffix .tables,$(sertests))
+alltables := $(addsuffix .tables,$(alltests))
+EXTRA_DIST = scanner.l test.input
+CLEANFILES = scanner.c OUTPUT $(allobj) $(allsrc) $(alltables) \
+ all-ser.tables $(allexe)
+
+AM_CPPFLAGS = -I$(srcdir) -I$(top_srcdir) -I$(top_builddir)
+all: all-am
+
+.SUFFIXES:
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+ @for dep in $?; do \
+ case '$(am__configure_deps)' in \
+ *$$dep*) \
+ ( cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh ) \
+ && { if test -f $@; then exit 0; else break; fi; }; \
+ exit 1;; \
+ esac; \
+ done; \
+ echo ' cd $(top_srcdir) && $(AUTOMAKE) --gnu tests/test-table-opts/Makefile'; \
+ $(am__cd) $(top_srcdir) && \
+ $(AUTOMAKE) --gnu tests/test-table-opts/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ @case '$?' in \
+ *config.status*) \
+ cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+ *) \
+ echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
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+
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+ -rm -f *.lo
+
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+
+ctags: CTAGS
+CTAGS:
+
+
+distdir: $(DISTFILES)
+ @srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+ list='$(DISTFILES)'; \
+ dist_files=`for file in $$list; do echo $$file; done | \
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+ -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
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+ for file in $$dist_files; do \
+ if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
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+ fi; \
+ cp -fpR $$d/$$file "$(distdir)$$dir" || exit 1; \
+ else \
+ test -f "$(distdir)/$$file" \
+ || cp -p $$d/$$file "$(distdir)/$$file" \
+ || exit 1; \
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+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ install; \
+ else \
+ $(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+ install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+ "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'" install; \
+ fi
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+
+clean-generic:
+ -test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
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+ -test . = "$(srcdir)" || test -z "$(CONFIG_CLEAN_VPATH_FILES)" || rm -f $(CONFIG_CLEAN_VPATH_FILES)
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+ @echo "it deletes files that may require special tools to rebuild."
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+ mostlyclean-libtool pdf pdf-am ps ps-am uninstall uninstall-am
+
+
+test: test-opt test-ser test-ver test-mul
+
+test-opt-r%.c: $(srcdir)/scanner.l
+ $(FLEX) -L -P $(subst -,_,$(basename $(@F))) --reentrant $* -o $@ $<
+
+test-opt-nr%.c: $(srcdir)/scanner.l
+ $(FLEX) -L -P $(subst -,_,$(basename $(@F))) $* -o $@ $<
+
+test-ser-r%.c: $(srcdir)/scanner.l
+ $(FLEX) -L -P $(subst -,_,$(basename $(@F))) -R --tables-file="test-ser-r$*.tables" $* -o $@ $<
+
+test-ser-nr%.c: $(srcdir)/scanner.l
+ $(FLEX) -L -P $(subst -,_,$(basename $(@F))) --tables-file="test-ser-nr$*.tables" $* -o $@ $<
+
+test-ver-r%.c: $(srcdir)/scanner.l
+ $(FLEX) -L -P $(subst -,_,$(basename $(@F))) -R --tables-file="test-ver-r$*.tables" --tables-verify $* -o $@ $<
+
+test-ver-nr%.c: $(srcdir)/scanner.l
+ $(FLEX) -L -P $(subst -,_,$(basename $(@F))) --tables-file="test-ver-nr$*.tables" --tables-verify $* -o $@ $<
+
+test-opt%$(EXEEXT): test-opt%.o
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $< $(LOADLIBES)
+
+test-ser%$(EXEEXT): test-ser%.o
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $< $(LOADLIBES)
+
+test-ver%$(EXEEXT): test-ver%.o
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $< $(LOADLIBES)
+
+test-opt: $(optexe)
+ for t in $(optexe) ; do \
+ ./$$t `basename $$t $(EXEEXT)`.tables < $(srcdir)/test.input \
+ || { echo $t FAILED ; exit 1 ; } ; \
+ done
+
+test-ver: $(verexe)
+ for t in $(verexe) ; do \
+ ./$$t `basename $$t $(EXEEXT)`.tables < $(srcdir)/test.input \
+ || { echo $t FAILED ; exit 1 ; } ; \
+ done
+
+test-ser: $(serexe)
+ for t in $(serexe) ; do \
+ ./$$t `basename $$t $(EXEEXT)`.tables < $(srcdir)/test.input \
+ || { echo $t FAILED ; exit 1 ; } ; \
+ done
+
+test-mul: $(serexe)
+ $(RM) all-ser.tables
+ cat $(sertables) > all-ser.tables
+ for t in $(serexe) ; do \
+ ./$$t all-ser.tables < $(srcdir)/test.input || { echo $$t FAILED; exit 1; } ; \
+ done
+
+test-opt-nr-%.o: test-opt-nr-%.c ; $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
+test-ser-nr-%.o: test-ser-nr-%.c ; $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) -DTEST_HAS_TABLES_EXTERNAL $(CFLAGS) $<
+test-ver-nr-%.o: test-ver-nr-%.c ; $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) -DTEST_HAS_TABLES_EXTERNAL $(CFLAGS) $<
+
+test-opt-r-%.o: test-opt-r-%.c ; $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) -DTEST_IS_REENTRANT $(CFLAGS) $<
+test-ser-r-%.o: test-ser-r-%.c ; $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) -DTEST_HAS_TABLES_EXTERNAL -DTEST_IS_REENTRANT $(CFLAGS) $<
+test-ver-r-%.o: test-ver-r-%.c ; $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) -DTEST_HAS_TABLES_EXTERNAL -DTEST_IS_REENTRANT $(CFLAGS) $<
+
+.PHONY: test test-opt test-ser test-ver test-mul
+.SECONDARY: $(allobj) $(allsrc)
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
Added: vendor/flex/dist/tests/test-table-opts/scanner.l
===================================================================
--- vendor/flex/dist/tests/test-table-opts/scanner.l (rev 0)
+++ vendor/flex/dist/tests/test-table-opts/scanner.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,82 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+%{
+/* A template scanner file to build "scanner.c". */
+#include <stdio.h>
+#include <stdlib.h>
+#include "config.h"
+%}
+
+%option 8bit
+%option nounput nomain noyywrap
+%option warn yylineno
+
+
+
+%%
+
+foo|bar ;
+[[:digit:]]+ ;
+[[:blank:]]+ ;
+.|\n ;
+%%
+
+int main ( int argc, char** argv )
+{
+ FILE* fp = NULL;
+ void *yyscanner=0;
+ M4_YY_DECL_GUTS_VAR();
+
+#ifdef TEST_IS_REENTRANT
+ yylex_init(&yyscanner);
+#endif
+
+#ifdef TEST_HAS_TABLES_EXTERNAL
+ if((fp = fopen(argv[1],"r"))== NULL)
+ YY_FATAL_ERROR("could not open tables file for reading");
+
+ if(yytables_fload(fp M4_YY_CALL_LAST_ARG) < 0)
+ YY_FATAL_ERROR("yytables_fload returned < 0");
+ if(M4_YY_TABLES_VERIFY)
+ exit(0);
+#endif
+
+ if(argc > 2){
+ if((fp = fopen(argv[2],"r"))== NULL)
+ YY_FATAL_ERROR("could not open input file for reading");
+ yyin = fp;
+ }
+ while(yylex(M4_YY_CALL_ONLY_ARG) != 0)
+ ;
+
+#ifdef TEST_HAS_TABLES_EXTERNAL
+ yytables_destroy(M4_YY_CALL_ONLY_ARG);
+#endif
+ yylex_destroy(M4_YY_CALL_ONLY_ARG);
+
+ if(argc < 0) /* silence the compiler */
+ yyscanner = (void*)fp;
+
+ return 0;
+}
Added: vendor/flex/dist/tests/test-table-opts/test.input
===================================================================
--- vendor/flex/dist/tests/test-table-opts/test.input (rev 0)
+++ vendor/flex/dist/tests/test-table-opts/test.input 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,2 @@
+0000 foo 1111 foo 0000 bar foobar
+0000 foo 1111 foo 0000 bar foobar
Added: vendor/flex/dist/tests/test-top/Makefile.am
===================================================================
--- vendor/flex/dist/tests/test-top/Makefile.am (rev 0)
+++ vendor/flex/dist/tests/test-top/Makefile.am 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,54 @@
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+
+FLEX = $(top_builddir)/flex
+
+builddir = @builddir@
+
+EXTRA_DIST = scanner.l test.input main.c
+CLEANFILES = scanner.c scanner.h $(testname)$(EXEEXT) OUTPUT $(OBJS)
+OBJS = scanner.o main.o
+
+AM_CPPFLAGS = -I$(srcdir) -I$(top_srcdir) -I$(top_builddir) -I$(builddir)
+#LDFLAGS = $(top_srcdir)/libfl.a
+LFLAGS = --header="scanner.h"
+#YFLAGS = --defines --output=parser.c
+
+testname = test-top
+
+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $(LFLAGS) $<
+
+parser.c: $(srcdir)/parser.y
+ $(BISON) $(YFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT) < $(srcdir)/test.input
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
+
+scanner.h: scanner.c
+main.o: scanner.h
Added: vendor/flex/dist/tests/test-top/Makefile.in
===================================================================
--- vendor/flex/dist/tests/test-top/Makefile.in (rev 0)
+++ vendor/flex/dist/tests/test-top/Makefile.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,466 @@
+# Makefile.in generated by automake 1.11.6 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
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+VPATH = @srcdir@
+am__make_dryrun = \
+ { \
+ am__dry=no; \
+ case $$MAKEFLAGS in \
+ *\\[\ \ ]*) \
+ echo 'am--echo: ; @echo "AM" OK' | $(MAKE) -f - 2>/dev/null \
+ | grep '^AM OK$$' >/dev/null || am__dry=yes;; \
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+ for am__flg in $$MAKEFLAGS; do \
+ case $$am__flg in \
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+ *n*) am__dry=yes; break;; \
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+ done;; \
+ esac; \
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+ $(BISON) $(YFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT) < $(srcdir)/test.input
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
+
+scanner.h: scanner.c
+main.o: scanner.h
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
Added: vendor/flex/dist/tests/test-top/main.c
===================================================================
--- vendor/flex/dist/tests/test-top/main.c (rev 0)
+++ vendor/flex/dist/tests/test-top/main.c 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,63 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+#include "scanner.h"
+
+/* The scanner itself is not important here.
+ * We simply try to use all the functions that are exported in the
+ * header, to see if we get any compiler warnings.
+ */
+int
+main ( int argc, char** argv )
+{
+ yyscan_t scanner;
+ FILE *fp;
+ char * extra = "EXTRA";
+
+ testlex_init(&scanner);
+ testset_in(stdin,scanner);
+ testset_out(stdout,scanner);
+ testset_extra(extra,scanner);
+
+ fp = testget_in(scanner);
+ fp = testget_out(scanner);
+
+ while(testlex(scanner)) {
+ char * text;
+ int line;
+ line = testget_lineno(scanner);
+ text = testget_text(scanner);
+
+ if( (char*)testget_extra(scanner) != extra)
+ break;
+
+ if ( !text || line < 0)
+ continue;
+ }
+ testlex_destroy(scanner);
+ printf("TEST RETURNING OK.\n");
+ return 0;
+}
+
+
+/* vim:set tabstop=8 softtabstop=4 shiftwidth=4: */
Added: vendor/flex/dist/tests/test-top/scanner.l
===================================================================
--- vendor/flex/dist/tests/test-top/scanner.l (rev 0)
+++ vendor/flex/dist/tests/test-top/scanner.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,53 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+%{
+/* Build "scanner.c".
+ The scanner is not important.
+ This test is really about compilation. See "main.c".
+*/
+#include <stdio.h>
+#include <stdlib.h>
+#include "config.h"
+
+#ifndef DEFINE_ME
+#error "DEFINE_ME undefined!"
+#endif
+%}
+
+%top{
+#define DEFINE_ME 1
+}
+
+%option reentrant
+%option 8bit outfile="scanner.c" prefix="test"
+%option nounput nomain noyywrap
+%option warn
+
+
+%%
+
+.|\n { }
+
+%%
+
Added: vendor/flex/dist/tests/test-top/test.input
===================================================================
--- vendor/flex/dist/tests/test-top/test.input (rev 0)
+++ vendor/flex/dist/tests/test-top/test.input 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,3 @@
+Any input is ok for this scanner.
+We only care if it links.
+
Added: vendor/flex/dist/tests/test-yyextra/Makefile.am
===================================================================
--- vendor/flex/dist/tests/test-yyextra/Makefile.am (rev 0)
+++ vendor/flex/dist/tests/test-yyextra/Makefile.am 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,49 @@
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
+# may be used to endorse or promote products derived from this software
+# without specific prior written permission.
+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+# IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+# WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+# PURPOSE.
+
+
+FLEX = $(top_builddir)/flex
+
+EXTRA_DIST = scanner.l test.input
+CLEANFILES = scanner.c scanner.h parser.c parser.h $(testname)$(EXEEXT) OUTPUT $(OBJS)
+OBJS = scanner.o # parser.o
+
+AM_CPPFLAGS = -I$(srcdir) -I$(top_srcdir) -I$(top_builddir)
+#LDFLAGS = $(top_srcdir)/libfl.a
+#LFLAGS = --header="scanner.h"
+#YFLAGS = --defines --output=parser.c
+
+testname = test-yyextra
+
+scanner.c: $(srcdir)/scanner.l
+ $(FLEX) $(LFLAGS) $<
+
+parser.c: $(srcdir)/parser.y
+ $(BISON) $(YFLAGS) $<
+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT) < $(srcdir)/test.input
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
Added: vendor/flex/dist/tests/test-yyextra/Makefile.in
===================================================================
--- vendor/flex/dist/tests/test-yyextra/Makefile.in (rev 0)
+++ vendor/flex/dist/tests/test-yyextra/Makefile.in 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,463 @@
+# Makefile.in generated by automake 1.11.6 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011 Free Software
+# Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+ at SET_MAKE@
+
+# This file is part of flex.
+
+# Redistribution and use in source and binary forms, with or without
+# modification, are permitted provided that the following conditions
+# are met:
+
+# 1. Redistributions of source code must retain the above copyright
+# notice, this list of conditions and the following disclaimer.
+# 2. Redistributions in binary form must reproduce the above copyright
+# notice, this list of conditions and the following disclaimer in the
+# documentation and/or other materials provided with the distribution.
+
+# Neither the name of the University nor the names of its contributors
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+
+# THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
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+
+$(testname)$(EXEEXT): $(OBJS)
+ $(CC) $(CFLAGS) -o $@ $(LDFLAGS) $(OBJS) $(LOADLIBES)
+
+test: $(testname)$(EXEEXT)
+ ./$(testname)$(EXEEXT) < $(srcdir)/test.input
+
+.c.o:
+ $(CC) -c -o $@ $(AM_CPPFLAGS) $(CPPFLAGS) $(CFLAGS) $<
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
Added: vendor/flex/dist/tests/test-yyextra/scanner.l
===================================================================
--- vendor/flex/dist/tests/test-yyextra/scanner.l (rev 0)
+++ vendor/flex/dist/tests/test-yyextra/scanner.l 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,121 @@
+/*
+ * This file is part of flex.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1. Redistributions of source code must retain the above copyright
+ * notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ * notice, this list of conditions and the following disclaimer in the
+ * documentation and/or other materials provided with the distribution.
+ *
+ * Neither the name of the University nor the names of its contributors
+ * may be used to endorse or promote products derived from this software
+ * without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+ * PURPOSE.
+ */
+
+%{
+/* A file to build "scanner.c". */
+/* This tests that we can use "yyextra".
+ We buffer all input into a growable array, then print it.
+ We run diff on the input and output.
+*/
+
+#include <stdio.h>
+#include <stdlib.h>
+#include "config.h"
+
+
+/* We'll store the entire input in this buffer, growing as necessary. */
+struct Buffer {
+ int curr_len;
+ int max_len;
+ int grow_len;
+ char * data;
+};
+#define YY_EXTRA_TYPE struct Buffer *
+
+/* Save char into junk array at next position. */
+static void append_char (char c, yyscan_t scanner );
+
+%}
+
+%option 8bit outfile="scanner.c" prefix="test"
+%option nounput nomain noyywrap nodefault
+%option warn
+%option reentrant
+
+
+%%
+
+.|\r|\n { append_char (yytext[0],yyscanner); }
+
+%%
+
+int main(void);
+
+int
+main ()
+{
+ yyscan_t scanner;
+ struct Buffer * buf;
+ int i;
+
+ buf = (struct Buffer*) malloc(sizeof(struct Buffer));
+ buf->curr_len =0;
+ buf->max_len = 4;
+ buf->grow_len = 100;
+ buf->data = (char*)malloc(buf->max_len);
+
+ testlex_init(&scanner);
+ testset_in( stdin, scanner);
+ testset_out( stdout, scanner);
+ testset_extra( buf, scanner );
+ testlex(scanner);
+
+ buf = testget_extra(scanner);
+ for(i=0; i < buf->curr_len; i++)
+ fputc( buf->data[i], stdout );
+ free( buf->data);
+ free( buf);
+
+ testlex_destroy(scanner);
+ return 0;
+}
+
+/* Save char into junk array at next position. */
+static void append_char (char c, yyscan_t scanner )
+{
+ struct Buffer *buf, *new_buf;
+ buf = testget_extra(scanner);
+
+ /* Grow buffer if necessary. */
+
+ if( buf->curr_len >= buf->max_len )
+ {
+ new_buf = (struct Buffer*) malloc(sizeof(struct Buffer));
+ new_buf->max_len = buf->max_len + buf->grow_len;
+ new_buf->grow_len = buf->grow_len;
+ new_buf->data = (char*)malloc(new_buf->max_len);
+ for( new_buf->curr_len = 0;
+ new_buf->curr_len < buf->curr_len;
+ new_buf->curr_len++ )
+ {
+ new_buf->data[ new_buf->curr_len] = buf->data [ new_buf->curr_len];
+ }
+ free( buf->data );
+ free( buf );
+ buf = new_buf;
+ testset_extra( buf, scanner );
+ }
+
+
+ buf->data[ buf->curr_len++ ] = c;
+}
Added: vendor/flex/dist/tests/test-yyextra/test.input
===================================================================
--- vendor/flex/dist/tests/test-yyextra/test.input (rev 0)
+++ vendor/flex/dist/tests/test-yyextra/test.input 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,795 @@
+
+ THE UNITED STATES CONSTITUTION
+ _________________________________________________________________
+
+ (See Note 1)
+
+ We the People of the United States, in Order to form a more perfect
+ Union, establish Justice, insure domestic Tranquility, provide for the
+ common defence, promote the general Welfare, and secure the Blessings
+ of Liberty to ourselves and our Posterity, do ordain and establish
+ this Constitution for the United States of America.
+
+Article. I.
+
+ Section 1.
+
+ All legislative Powers herein granted shall be vested in a Congress of
+ the United States, which shall consist of a Senate and House of
+ Representatives.
+
+ Section. 2.
+
+ Clause 1: The House of Representatives shall be composed of Members
+ chosen every second Year by the People of the several States, and the
+ Electors in each State shall have the Qualifications requisite for
+ Electors of the most numerous Branch of the State Legislature.
+
+ Clause 2: No Person shall be a Representative who shall not have
+ attained to the Age of twenty five Years, and been seven Years a
+ Citizen of the United States, and who shall not, when elected, be an
+ Inhabitant of that State in which he shall be chosen.
+
+ Clause 3: Representatives and direct Taxes shall be apportioned among
+ the several States which may be included within this Union, according
+ to their respective Numbers, which shall be determined by adding to
+ the whole Number of free Persons, including those bound to Service for
+ a Term of Years, and excluding Indians not taxed, three fifths of all
+ other Persons. (See Note 2) The actual Enumeration shall be made
+ within three Years after the first Meeting of the Congress of the
+ United States, and within every subsequent Term of ten Years, in such
+ Manner as they shall by Law direct. The Number of Representatives
+ shall not exceed one for every thirty Thousand, but each State shall
+ have at Least one Representative; and until such enumeration shall be
+ made, the State of New Hampshire shall be entitled to chuse three,
+ Massachusetts eight, Rhode-Island and Providence Plantations one,
+ Connecticut five, New-York six, New Jersey four, Pennsylvania eight,
+ Delaware one, Maryland six, Virginia ten, North Carolina five, South
+ Carolina five, and Georgia three.
+
+ Clause 4: When vacancies happen in the Representation from any State,
+ the Executive Authority thereof shall issue Writs of Election to fill
+ such Vacancies.
+
+ Clause 5: The House of Representatives shall chuse their Speaker and
+ other Officers; and shall have the sole Power of Impeachment.
+
+ Section. 3.
+
+ Clause 1: The Senate of the United States shall be composed of two
+ Senators from each State, chosen by the Legislature thereof, (See Note
+ 3) for six Years; and each Senator shall have one Vote.
+
+ Clause 2: Immediately after they shall be assembled in Consequence of
+ the first Election, they shall be divided as equally as may be into
+ three Classes. The Seats of the Senators of the first Class shall be
+ vacated at the Expiration of the second Year, of the second Class at
+ the Expiration of the fourth Year, and of the third Class at the
+ Expiration of the sixth Year, so that one third may be chosen every
+ second Year; and if Vacancies happen by Resignation, or otherwise,
+ during the Recess of the Legislature of any State, the Executive
+ thereof may make temporary Appointments until the next Meeting of the
+ Legislature, which shall then fill such Vacancies. (See Note 4)
+
+ Clause 3: No Person shall be a Senator who shall not have attained to
+ the Age of thirty Years, and been nine Years a Citizen of the United
+ States, and who shall not, when elected, be an Inhabitant of that
+ State for which he shall be chosen.
+
+ Clause 4: The Vice President of the United States shall be President
+ of the Senate, but shall have no Vote, unless they be equally divided.
+
+ Clause 5: The Senate shall chuse their other Officers, and also a
+ President pro tempore, in the Absence of the Vice President, or when
+ he shall exercise the Office of President of the United States.
+
+ Clause 6: The Senate shall have the sole Power to try all
+ Impeachments. When sitting for that Purpose, they shall be on Oath or
+ Affirmation. When the President of the United States is tried, the
+ Chief Justice shall preside: And no Person shall be convicted without
+ the Concurrence of two thirds of the Members present.
+
+ Clause 7: Judgment in Cases of Impeachment shall not extend further
+ than to removal from Office, and disqualification to hold and enjoy
+ any Office of honor, Trust or Profit under the United States: but the
+ Party convicted shall nevertheless be liable and subject to
+ Indictment, Trial, Judgment and Punishment, according to Law.
+
+ Section. 4.
+
+ Clause 1: The Times, Places and Manner of holding Elections for
+ Senators and Representatives, shall be prescribed in each State by the
+ Legislature thereof; but the Congress may at any time by Law make or
+ alter such Regulations, except as to the Places of chusing Senators.
+
+ Clause 2: The Congress shall assemble at least once in every Year, and
+ such Meeting shall be on the first Monday in December, (See Note 5)
+ unless they shall by Law appoint a different Day.
+
+ Section. 5.
+
+ Clause 1: Each House shall be the Judge of the Elections, Returns and
+ Qualifications of its own Members, and a Majority of each shall
+ constitute a Quorum to do Business; but a smaller Number may adjourn
+ from day to day, and may be authorized to compel the Attendance of
+ absent Members, in such Manner, and under such Penalties as each House
+ may provide.
+
+ Clause 2: Each House may determine the Rules of its Proceedings,
+ punish its Members for disorderly Behaviour, and, with the Concurrence
+ of two thirds, expel a Member.
+
+ Clause 3: Each House shall keep a Journal of its Proceedings, and from
+ time to time publish the same, excepting such Parts as may in their
+ Judgment require Secrecy; and the Yeas and Nays of the Members of
+ either House on any question shall, at the Desire of one fifth of
+ those Present, be entered on the Journal.
+
+ Clause 4: Neither House, during the Session of Congress, shall,
+ without the Consent of the other, adjourn for more than three days,
+ nor to any other Place than that in which the two Houses shall be
+ sitting.
+
+ Section. 6.
+
+ Clause 1: The Senators and Representatives shall receive a
+ Compensation for their Services, to be ascertained by Law, and paid
+ out of the Treasury of the United States. (See Note 6) They shall in
+ all Cases, except Treason, Felony and Breach of the Peace,
+ beprivileged from Arrest during their Attendance at the Session of
+ their respective Houses, and in going to and returning from the same;
+ and for any Speech or Debate in either House, they shall not be
+ questioned in any other Place.
+
+ Clause 2: No Senator or Representative shall, during the Time for
+ which he was elected, be appointed to any civil Office under the
+ Authority of the United States, which shall have been created, or the
+ Emoluments whereof shall have been encreased during such time; and no
+ Person holding any Office under the United States, shall be a Member
+ of either House during his Continuance in Office.
+
+ Section. 7.
+
+ Clause 1: All Bills for raising Revenue shall originate in the House
+ of Representatives; but the Senate may propose or concur with
+ Amendments as on other Bills.
+
+ Clause 2: Every Bill which shall have passed the House of
+ Representatives and the Senate, shall, before it become a Law, be
+ presented to the President of the United States; If he approve he
+ shall sign it, but if not he shall return it, with his Objections to
+ that House in which it shall have originated, who shall enter the
+ Objections at large on their Journal, and proceed to reconsider it. If
+ after such Reconsideration two thirds of that House shall agree to
+ pass the Bill, it shall be sent, together with the Objections, to the
+ other House, by which it shall likewise be reconsidered, and if
+ approved by two thirds of that House, it shall become a Law. But in
+ all such Cases the Votes of both Houses shall be determined by yeas
+ and Nays, and the Names of the Persons voting for and against the Bill
+ shall be entered on the Journal of each House respectively. If any
+ Bill shall not be returned by the President within ten Days (Sundays
+ excepted) after it shall have been presented to him, the Same shall be
+ a Law, in like Manner as if he had signed it, unless the Congress by
+ their Adjournment prevent its Return, in which Case it shall not be a
+ Law.
+
+ Clause 3: Every Order, Resolution, or Vote to which the Concurrence of
+ the Senate and House of Representatives may be necessary (except on a
+ question of Adjournment) shall be presented to the President of the
+ United States; and before the Same shall take Effect, shall be
+ approved by him, or being disapproved by him, shall be repassed by two
+ thirds of the Senate and House of Representatives, according to the
+ Rules and Limitations prescribed in the Case of a Bill.
+
+ Section. 8.
+
+ Clause 1: The Congress shall have Power To lay and collect Taxes,
+ Duties, Imposts and Excises, to pay the Debts and provide for the
+ common Defence and general Welfare of the United States; but all
+ Duties, Imposts and Excises shall be uniform throughout the United
+ States;
+
+ Clause 2: To borrow Money on the credit of the United States;
+
+ Clause 3: To regulate Commerce with foreign Nations, and among the
+ several States, and with the Indian Tribes;
+
+ Clause 4: To establish an uniform Rule of Naturalization, and uniform
+ Laws on the subject of Bankruptcies throughout the United States;
+
+ Clause 5: To coin Money, regulate the Value thereof, and of foreign
+ Coin, and fix the Standard of Weights and Measures;
+
+ Clause 6: To provide for the Punishment of counterfeiting the
+ Securities and current Coin of the United States;
+
+ Clause 7: To establish Post Offices and post Roads;
+
+ Clause 8: To promote the Progress of Science and useful Arts, by
+ securing for limited Times to Authors and Inventors the exclusive
+ Right to their respective Writings and Discoveries;
+
+ Clause 9: To constitute Tribunals inferior to the supreme Court;
+
+ Clause 10: To define and punish Piracies and Felonies committed on the
+ high Seas, and Offences against the Law of Nations;
+
+ Clause 11: To declare War, grant Letters of Marque and Reprisal, and
+ make Rules concerning Captures on Land and Water;
+
+ Clause 12: To raise and support Armies, but no Appropriation of Money
+ to that Use shall be for a longer Term than two Years;
+
+ Clause 13: To provide and maintain a Navy;
+
+ Clause 14: To make Rules for the Government and Regulation of the land
+ and naval Forces;
+
+ Clause 15: To provide for calling forth the Militia to execute the
+ Laws of the Union, suppress Insurrections and repel Invasions;
+
+ Clause 16: To provide for organizing, arming, and disciplining, the
+ Militia, and for governing such Part of them as may be employed in the
+ Service of the United States, reserving to the States respectively,
+ the Appointment of the Officers, and the Authority of training the
+ Militia according to the discipline prescribed by Congress;
+
+ Clause 17: To exercise exclusive Legislation in all Cases whatsoever,
+ over such District (not exceeding ten Miles square) as may, byCession
+ of particular States, and the Acceptance of Congress, become the Seat
+ of the Government of the United States, and to exercise like Authority
+ over all Places purchased by the Consent of the Legislature of the
+ State in which the Same shall be, for the Erection of Forts,
+ Magazines, Arsenals, dock-Yards, and other needful Buildings;--And
+
+ Clause 18: To make all Laws which shall be necessary and proper for
+ carrying into Execution the foregoing Powers, and all other Powers
+ vested by this Constitution in the Government of the United States, or
+ in any Department or Officer thereof.
+
+ Section. 9.
+
+ Clause 1: The Migration or Importation of such Persons as any of the
+ States now existing shall think proper to admit, shall not be
+ prohibited by the Congress prior to the Year one thousand eight
+ hundred and eight, but a Tax or duty may be imposed on such
+ Importation, not exceeding ten dollars for each Person.
+
+ Clause 2: The Privilege of the Writ of Habeas Corpus shall not be
+ suspended, unless when in Cases of Rebellion or Invasion the public
+ Safety may require it.
+
+ Clause 3: No Bill of Attainder or ex post facto Law shall be passed.
+
+ Clause 4: No Capitation, or other direct, Tax shall be laid, unless in
+ Proportion to the Census or Enumeration herein before directed to be
+ taken. (See Note 7)
+
+ Clause 5: No Tax or Duty shall be laid on Articles exported from any
+ State.
+
+ Clause 6: No Preference shall be given by any Regulation of Commerce
+ or Revenue to the Ports of one State over those of another: nor shall
+ Vessels bound to, or from, one State, be obliged to enter, clear, or
+ pay Duties in another.
+
+ Clause 7: No Money shall be drawn from the Treasury, but in
+ Consequence of Appropriations made by Law; and a regular Statement and
+ Account of the Receipts and Expenditures of all public Money shall be
+ published from time to time.
+
+ Clause 8: No Title of Nobility shall be granted by the United States:
+ And no Person holding any Office of Profit or Trust under them, shall,
+ without the Consent of the Congress, accept of any present, Emolument,
+ Office, or Title, of any kind whatever, from any King, Prince, or
+ foreign State.
+
+ Section. 10.
+
+ Clause 1: No State shall enter into any Treaty, Alliance, or
+ Confederation; grant Letters of Marque and Reprisal; coin Money; emit
+ Bills of Credit; make any Thing but gold and silver Coin a Tender in
+ Payment of Debts; pass any Bill of Attainder, ex post facto Law, or
+ Law impairing the Obligation of Contracts, or grant any Title of
+ Nobility.
+
+ Clause 2: No State shall, without the Consent of the Congress, lay any
+ Imposts or Duties on Imports or Exports, except what may be absolutely
+ necessary for executing it's inspection Laws: and the net Produce of
+ all Duties and Imposts, laid by any State on Imports or Exports, shall
+ be for the Use of the Treasury of the United States; and all such Laws
+ shall be subject to the Revision and Controul of the Congress.
+
+ Clause 3: No State shall, without the Consent of Congress, lay any
+ Duty of Tonnage, keep Troops, or Ships of War in time of Peace, enter
+ into any Agreement or Compact with another State, or with a foreign
+ Power, or engage in War, unless actually invaded, or in such imminent
+ Danger as will not admit of delay.
+
+Article. II.
+
+ Section. 1.
+
+ Clause 1: The executive Power shall be vested in a President of the
+ United States of America. He shall hold his Office during the Term of
+ four Years, and, together with the Vice President, chosen for the same
+ Term, be elected, as follows
+
+ Clause 2: Each State shall appoint, in such Manner as the Legislature
+ thereof may direct, a Number of Electors, equal to the whole Number of
+ Senators and Representatives to which the State may be entitled in the
+ Congress: but no Senator or Representative, or Person holding an
+ Office of Trust or Profit under the United States, shall be appointed
+ an Elector.
+
+ Clause 3: The Electors shall meet in their respective States, and vote
+ by Ballot for two Persons, of whom one at least shall not be an
+ Inhabitant of the same State with themselves. And they shall make a
+ List of all the Persons voted for, and of the Number of Votes for
+ each; which List they shall sign and certify, and transmit sealed to
+ the Seat of the Government of the United States, directed to the
+ President of the Senate. The President of the Senate shall, in the
+ Presence of the Senate and House of Representatives, open all the
+ Certificates, and the Votes shall then be counted. The Person having
+ the greatest Number of Votes shall be the President, if such Number be
+ a Majority of the whole Number of Electors appointed; and if there be
+ more than one who have such Majority, and have an equal Number of
+ Votes, then the House of Representatives shall immediately chuse by
+ Ballot one of them for President; and if no Person have a Majority,
+ then from the five highest on the List the said House shall in like
+ Manner chuse the President. But in chusing the President, the Votes
+ shall be taken by States, the Representation from each State having
+ one Vote; A quorum for this Purpose shall consist of a Member or
+ Members from two thirds of the States, and a Majority of all the
+ States shall be necessary to a Choice. In every Case, after the Choice
+ of the President, the Person having the greatest Number of Votes of
+ the Electors shall be the Vice President. But if there should remain
+ two or more who have equal Votes, the Senate shall chuse from them by
+ Ballot the Vice President. (See Note 8)
+
+ Clause 4: The Congress may determine the Time of chusing the Electors,
+ and the Day on which they shall give their Votes; which Day shall be
+ the same throughout the United States.
+
+ Clause 5: No Person except a natural born Citizen, or a Citizen of the
+ United States, at the time of the Adoption of this Constitution, shall
+ be eligible to the Office of President; neither shall any Person be
+ eligible to that Office who shall not have attained to the Age of
+ thirty five Years, and been fourteen Years a Resident within the
+ United States.
+
+ Clause 6: In Case of the Removal of the President from Office, or of
+ his Death, Resignation, or Inability to discharge the Powers and
+ Duties of the said Office, (See Note 9) the Same shall devolve on the
+ VicePresident, and the Congress may by Law provide for the Case of
+ Removal, Death, Resignation or Inability, both of the President and
+ Vice President, declaring what Officer shall then act as President,
+ and such Officer shall act accordingly, until the Disability be
+ removed, or a President shall be elected.
+
+ Clause 7: The President shall, at stated Times, receive for his
+ Services, a Compensation, which shall neither be encreased nor
+ diminished during the Period for which he shall have been elected, and
+ he shall not receive within that Period any other Emolument from the
+ United States, or any of them.
+
+ Clause 8: Before he enter on the Execution of his Office, he shall
+ take the following Oath or Affirmation:--"I do solemnly swear (or
+ affirm) that I will faithfully execute the Office of President of the
+ United States, and will to the best of my Ability, preserve, protect
+ and defend the Constitution of the United States."
+
+ Section. 2.
+
+ Clause 1: The President shall be Commander in Chief of the Army and
+ Navy of the United States, and of the Militia of the several States,
+ when called into the actual Service of the United States; he may
+ require the Opinion, in writing, of the principal Officer in each of
+ the executive Departments, upon any Subject relating to the Duties of
+ their respective Offices, and he shall have Power to grant Reprieves
+ and Pardons for Offences against the United States, except in Cases of
+ Impeachment.
+
+ Clause 2: He shall have Power, by and with the Advice and Consent of
+ the Senate, to make Treaties, provided two thirds of the Senators
+ present concur; and he shall nominate, and by and with the Advice and
+ Consent of the Senate, shall appoint Ambassadors, other public
+ Ministers and Consuls, Judges of the supreme Court, and all other
+ Officers of the United States, whose Appointments are not herein
+ otherwise provided for, and which shall be established by Law: but the
+ Congress may by Law vest the Appointment of such inferior Officers, as
+ they think proper, in the President alone, in the Courts of Law, or in
+ the Heads of Departments.
+
+ Clause 3: The President shall have Power to fill up all Vacancies that
+ may happen during the Recess of the Senate, by granting Commissions
+ which shall expire at the End of their next Session.
+
+ Section. 3.
+
+ He shall from time to time give to the Congress Information of the
+ State of the Union, and recommend to their Consideration such Measures
+ as he shall judge necessary and expedient; he may, on extraordinary
+ Occasions, convene both Houses, or either of them, and in Case of
+ Disagreement between them, with Respect to the Time of Adjournment, he
+ may adjourn them to such Time as he shall think proper; he shall
+ receive Ambassadors and other public Ministers; he shall take Care
+ that the Laws be faithfully executed, and shall Commission all the
+ Officers of the United States.
+
+ Section. 4.
+
+ The President, Vice President and all civil Officers of the United
+ States, shall be removed from Office on Impeachment for, and
+ Conviction of, Treason, Bribery, or other high Crimes and
+ Misdemeanors.
+
+Article. III.
+
+ Section. 1.
+
+ The judicial Power of the United States, shall be vested in one
+ supreme Court, and in such inferior Courts as the Congress may from
+ time to time ordain and establish. The Judges, both of the supreme and
+ inferior Courts, shall hold their Offices during good Behaviour, and
+ shall, at stated Times, receive for their Services, a Compensation,
+ which shall not be diminished during their Continuance in Office.
+
+ Section. 2.
+
+ Clause 1: The judicial Power shall extend to all Cases, in Law and
+ Equity, arising under this Constitution, the Laws of the United
+ States, and Treaties made, or which shall be made, under their
+ Authority;--to all Cases affecting Ambassadors, other public Ministers
+ and Consuls;--to all Cases of admiralty and maritime Jurisdiction;--to
+ Controversies to which the United States shall be a Party;--to
+ Controversies between two or more States;--between a State and
+ Citizens of another State; (See Note 10)--between Citizens of
+ different States, --between Citizens of the same State claiming Lands
+ under Grants of different States, and between a State, or the Citizens
+ thereof, and foreign States, Citizens or Subjects.
+
+ Clause 2: In all Cases affecting Ambassadors, other public Ministers
+ and Consuls, and those in which a State shall be Party, the supreme
+ Court shall have original Jurisdiction. In all the other Cases before
+ mentioned, the supreme Court shall have appellate Jurisdiction, both
+ as to Law and Fact, with such Exceptions, and under such Regulations
+ as the Congress shall make.
+
+ Clause 3: The Trial of all Crimes, except in Cases of Impeachment,
+ shall be by Jury; and such Trial shall be held in the State where the
+ said Crimes shall have been committed; but when not committed within
+ any State, the Trial shall be at such Place or Places as the Congress
+ may by Law have directed.
+
+ Section. 3.
+
+ Clause 1: Treason against the United States, shall consist only in
+ levying War against them, or in adhering to their Enemies, giving them
+ Aid and Comfort. No Person shall be convicted of Treason unless on the
+ Testimony of two Witnesses to the same overt Act, or on Confession in
+ open Court.
+
+ Clause 2: The Congress shall have Power to declare the Punishment of
+ Treason, but no Attainder of Treason shall work Corruption of Blood,
+ or Forfeiture except during the Life of the Person attainted.
+
+Article. IV.
+
+ Section. 1.
+
+ Full Faith and Credit shall be given in each State to the public Acts,
+ Records, and judicial Proceedings of every other State. And the
+ Congress may by general Laws prescribe the Manner in which such Acts,
+ Records and Proceedings shall be proved, and the Effect thereof.
+
+ Section. 2.
+
+ Clause 1: The Citizens of each State shall be entitled to all
+ Privileges and Immunities of Citizens in the several States.
+
+ Clause 2: A Person charged in any State with Treason, Felony, or other
+ Crime, who shall flee from Justice, and be found in another State,
+ shall on Demand of the executive Authority of the State from which he
+ fled, be delivered up, to be removed to the State having Jurisdiction
+ of the Crime.
+
+ Clause 3: No Person held to Service or Labour in one State, under the
+ Laws thereof, escaping into another, shall, in Consequence of any Law
+ or Regulation therein, be discharged from such Service or Labour, but
+ shall be delivered up on Claim of the Party to whom such Service or
+ Labour may be due. (See Note 11)
+
+ Section. 3.
+
+ Clause 1: New States may be admitted by the Congress into this Union;
+ but no new State shall be formed or erected within the Jurisdiction of
+ any other State; nor any State be formed by the Junction of two or
+ more States, or Parts of States, without the Consent of the
+ Legislatures of the States concerned as well as of the Congress.
+
+ Clause 2: The Congress shall have Power to dispose of and make all
+ needful Rules and Regulations respecting the Territory or other
+ Property belonging to the United States; and nothing in this
+ Constitution shall be so construed as to Prejudice any Claims of the
+ United States, or of any particular State.
+
+ Section. 4.
+
+ The United States shall guarantee to every State in this Union a
+ Republican Form of Government, and shall protect each of them against
+ Invasion; and on Application of the Legislature, or of the Executive
+ (when the Legislature cannot be convened) against domestic Violence.
+
+Article. V.
+
+ The Congress, whenever two thirds of both Houses shall deem it
+ necessary, shall propose [1]Amendments to this Constitution, or, on
+ the Application of the Legislatures of two thirds of the several
+ States, shall call a Convention for proposing Amendments, which, in
+ either Case, shall be valid to all Intents and Purposes, as Part of
+ this Constitution, when ratified by the Legislatures of three fourths
+ of the several States, or by Conventions in three fourths thereof, as
+ the one or the other Mode of Ratification may be proposed by the
+ Congress; Provided that no Amendment which may be made prior to the
+ Year One thousand eight hundred and eight shall in any Manner affect
+ the first and fourth Clauses in the Ninth Section of the first
+ Article; and that no State, without its Consent, shall be deprived of
+ its equal Suffrage in the Senate.
+
+Article. VI.
+
+ Clause 1: All Debts contracted and Engagements entered into, before
+ the Adoption of this Constitution, shall be as valid against the
+ United States under this Constitution, as under the Confederation.
+
+ Clause 2: This Constitution, and the Laws of the United States which
+ shall be made in Pursuance thereof; and all Treaties made, or which
+ shall be made, under the Authority of the United States, shall be the
+ supreme Law of the Land; and the Judges in every State shall be bound
+ thereby, any Thing in the Constitution or Laws of any State to the
+ Contrary notwithstanding.
+
+ Clause 3: The Senators and Representatives before mentioned, and the
+ Members of the several State Legislatures, and all executive and
+ judicial Officers, both of the United States and of the several
+ States, shall be bound by Oath or Affirmation, to support this
+ Constitution; but no religious Test shall ever be required as a
+ Qualification to any Office or public Trust under the United States.
+
+Article. VII.
+
+ The Ratification of the Conventions of nine States, shall be
+ sufficient for the Establishment of this Constitution between the
+ States so ratifying the Same.
+
+ done in Convention by the Unanimous Consent of the States present the
+ Seventeenth Day of September in the Year of our Lord one thousand
+ seven hundred and Eighty seven and of the Independence of the United
+ States of America the Twelfth In witness whereof We have hereunto
+ subscribed our Names,
+
+ GO WASHINGTON--Presidt. and deputy from Virginia
+
+ [Signed also by the deputies of twelve States.]
+
+ Delaware
+
+ Geo: Read
+ Gunning Bedford jun
+ John Dickinson
+ Richard Bassett
+ Jaco: Broom
+
+ Maryland
+
+ James MCHenry
+ Dan of ST ThoS. Jenifer
+ DanL Carroll.
+
+ Virginia
+
+ John Blair--
+ James Madison Jr.
+
+ North Carolina
+
+ WM Blount
+ RichD. Dobbs Spaight.
+ Hu Williamson
+
+ South Carolina
+
+ J. Rutledge
+ Charles 1ACotesworth Pinckney
+ Charles Pinckney
+ Pierce Butler.
+
+ Georgia
+
+ William Few
+ Abr Baldwin
+
+ New Hampshire
+
+ John Langdon
+ Nicholas Gilman
+
+ Massachusetts
+
+ Nathaniel Gorham
+ Rufus King
+
+ Connecticut
+ WM. SamL. Johnson
+ Roger Sherman
+
+ New York
+
+ Alexander Hamilton
+
+ New Jersey
+
+ Wil: Livingston
+ David Brearley.
+ WM. Paterson.
+ Jona: Dayton
+
+ Pennsylvania
+
+ B Franklin
+ Thomas Mifflin
+ RobT Morris
+ Geo. Clymer
+ ThoS. FitzSimons
+ Jared Ingersoll
+ James Wilson.
+ Gouv Morris
+
+ Attest William Jackson Secretary
+
+ NOTES
+
+ Note 1: This text of the Constitution follows the engrossed copy
+ signed by Gen. Washington and the deputies from 12 States. The small
+ superior figures preceding the paragraphs designate Clauses, and were
+ not in the original and have no reference to footnotes.
+
+ The Constitution was adopted by a convention of the States on
+ September 17, 1787, and was subsequently ratified by the several
+ States, on the following dates: Delaware, December 7, 1787;
+ Pennsylvania, December 12, 1787; New Jersey, December 18, 1787;
+ Georgia, January 2, 1788; Connecticut, January 9, 1788; Massachusetts,
+ February 6, 1788; Maryland, April 28, 1788; South Carolina, May 23,
+ 1788; New Hampshire, June 21, 1788.
+
+ Ratification was completed on June 21, 1788.
+
+ The Constitution was subsequently ratified by Virginia, June 25, 1788;
+ New York, July 26, 1788; North Carolina, November 21, 1789; Rhode
+ Island, May 29, 1790; and Vermont, January 10, 1791.
+
+ In May 1785, a committee of Congress made a report recommending an
+ alteration in the Articles of Confederation, but no action was taken
+ on it, and it was left to the State Legislatures to proceed in the
+ matter. In January 1786, the Legislature of Virginia passed a
+ resolution providing for the appointment of five commissioners, who,
+ or any three of them, should meet such commissioners as might be
+ appointed in the other States of the Union, at a time and place to be
+ agreed upon, to take into consideration the trade of the United
+ States; to consider how far a uniform system in their commercial
+ regulations may be necessary to their common interest and their
+ permanent harmony; and to report to the several States such an act,
+ relative to this great object, as, when ratified by them, will enable
+ the United States in Congress effectually to provide for the same. The
+ Virginia commissioners, after some correspondence, fixed the first
+ Monday in September as the time, and the city of Annapolis as the
+ place for the meeting, but only four other States were represented,
+ viz: Delaware, New York, New Jersey, and Pennsylvania; the
+ commissioners appointed by Massachusetts, New Hampshire, North
+ Carolina, and Rhode Island failed to attend. Under the circumstances
+ of so partial a representation, the commissioners present agreed upon
+ a report, (drawn by Mr. Hamilton, of New York,) expressing their
+ unanimous conviction that it might essentially tend to advance the
+ interests of the Union if the States by which they were respectively
+ delegated would concur, and use their endeavors to procure the
+ concurrence of the other States, in the appointment of commissioners
+ to meet at Philadelphia on the Second Monday of May following, to take
+ into consideration the situation of the United States; to devise such
+ further provisions as should appear to them necessary to render the
+ Constitution of the Federal Government adequate to the exigencies of
+ the Union; and to report such an act for that purpose to the United
+ States in Congress assembled as, when agreed to by them and afterwards
+ confirmed by the Legislatures of every State, would effectually
+ provide for the same.
+
+ Congress, on the 21st of February, 1787, adopted a resolution in favor
+ of a convention, and the Legislatures of those States which had not
+ already done so (with the exception of Rhode Island) promptly
+ appointed delegates. On the 25th of May, seven States having convened,
+ George Washington, of Virginia, was unanimously elected President, and
+ the consideration of the proposed constitution was commenced. On the
+ 17th of September, 1787, the Constitution as engrossed and agreed upon
+ was signed by all the members present, except Mr. Gerry of
+ Massachusetts, and Messrs. Mason and Randolph, of Virginia. The
+ president of the convention transmitted it to Congress, with a
+ resolution stating how the proposed Federal Government should be put
+ in operation, and an explanatory letter. Congress, on the 28th of
+ September, 1787, directed the Constitution so framed, with the
+ resolutions and letter concerning the same, to "be transmitted to the
+ several Legislatures in order to be submitted to a convention of
+ delegates chosen in each State by the people thereof, in conformity to
+ the resolves of the convention."
+
+ On the 4th of March, 1789, the day which had been fixed for commencing
+ the operations of Government under the new Constitution, it had been
+ ratified by the conventions chosen in each State to consider it, as
+ follows: Delaware, December 7, 1787; Pennsylvania, December 12, 1787;
+ New Jersey, December 18, 1787; Georgia, January 2, 1788; Connecticut,
+ January 9, 1788; Massachusetts, February 6, 1788; Maryland, April 28,
+ 1788; South Carolina, May 23, 1788; New Hampshire, June 21, 1788;
+ Virginia, June 25, 1788; and New York, July 26, 1788.
+
+ The President informed Congress, on the 28th of January, 1790, that
+ North Carolina had ratified the Constitution November 21, 1789; and he
+ informed Congress on the 1st of June, 1790, that Rhode Island had
+ ratified the Constitution May 29, 1790. Vermont, in convention,
+ ratified the Constitution January 10, 1791, and was, by an act of
+ Congress approved February 18, 1791, "received and admitted into this
+ Union as a new and entire member of the United States."
+
+ Note 2: The part of this Clause relating to the mode of apportionment
+ of representatives among the several States has been affected by
+ Section 2 of amendment XIV, and as to taxes on incomes without
+ apportionment by amendment XVI.
+
+ Note 3: This Clause has been affected by Clause 1 of amendment XVII.
+
+ Note 4: This Clause has been affected by Clause 2 of amendment XVIII.
+
+ Note 5: This Clause has been affected by amendment XX.
+
+ Note 6: This Clause has been affected by amendment XXVII.
+
+ Note 7: This Clause has been affected by amendment XVI.
+
+ Note 8: This Clause has been superseded by amendment XII.
+
+ Note 9: This Clause has been affected by amendment XXV.
+
+ Note 10: This Clause has been affected by amendment XI.
+
+ Note 11: This Clause has been affected by amendment XIII.
+
+ Note 12: The first ten amendments to the Constitution of the United
+ States (and two others, one of which failed of ratification and the
+ other which later became the 27th amendment) were proposed to the
+ legislatures of the several States by the First Congress on September
+ 25, 1789. The first ten amendments were ratified by the following
+ States, and the notifications of ratification by the Governors thereof
+ were successively communicated by the President to Congress: New
+ Jersey, November 20, 1789; Maryland, December 19, 1789; North
+ Carolina, December 22, 1789; South Carolina, January 19, 1790; New
+ Hampshire, January 25, 1790; Delaware, January 28, 1790; New York,
+ February 24, 1790; Pennsylvania, March 10, 1790; Rhode Island, June 7,
+ 1790; Vermont, November 3, 1791; and Virginia, December 15, 1791.
+
+ Ratification was completed on December 15, 1791.
+
+ The amendments were subsequently ratified by the legislatures of
+ Massachusetts, March 2, 1939; Georgia, March 18, 1939; and
+ Connecticut, April 19, 1939.
+
+ Note 13: Only the 13th, 14th, 15th, and 16th articles of amendment had
+ numbers assigned to them at the time of ratification.
+
+ Note 14: This sentence has been superseded by section 3 of amendment
+ XX.
+
+ Note 15: See amendment XIX and section 1 of amendment XXVI.
+
+ Note 16: Repealed by section 1 of amendment XXI.
+
+References
+
+ 1. http://www.house.gov/Constitution/Amend.html
Modified: vendor/flex/dist/version.h
===================================================================
--- vendor/flex/dist/version.h 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/version.h 2015-07-09 12:38:11 UTC (rev 7075)
@@ -1,3 +1 @@
-/* $MidnightBSD: trunk/usr.bin/lex/version.h 6515 2013-12-20 23:32:25Z laffer1 $ */
-
-#define FLEX_VERSION "2.5.4"
+#define FLEX_VERSION VERSION
Added: vendor/flex/dist/ylwrap
===================================================================
--- vendor/flex/dist/ylwrap (rev 0)
+++ vendor/flex/dist/ylwrap 2015-07-09 12:38:11 UTC (rev 7075)
@@ -0,0 +1,226 @@
+#! /bin/sh
+# ylwrap - wrapper for lex/yacc invocations.
+
+scriptversion=2011-08-25.18; # UTC
+
+# Copyright (C) 1996, 1997, 1998, 1999, 2001, 2002, 2003, 2004, 2005,
+# 2007, 2009, 2010, 2011 Free Software Foundation, Inc.
+#
+# Written by Tom Tromey <tromey at cygnus.com>.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2, or (at your option)
+# any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+
+# As a special exception to the GNU General Public License, if you
+# distribute this file as part of a program that contains a
+# configuration script generated by Autoconf, you may include it under
+# the same distribution terms that you use for the rest of that program.
+
+# This file is maintained in Automake, please report
+# bugs to <bug-automake at gnu.org> or send patches to
+# <automake-patches at gnu.org>.
+
+case "$1" in
+ '')
+ echo "$0: No files given. Try \`$0 --help' for more information." 1>&2
+ exit 1
+ ;;
+ --basedir)
+ basedir=$2
+ shift 2
+ ;;
+ -h|--h*)
+ cat <<\EOF
+Usage: ylwrap [--help|--version] INPUT [OUTPUT DESIRED]... -- PROGRAM [ARGS]...
+
+Wrapper for lex/yacc invocations, renaming files as desired.
+
+ INPUT is the input file
+ OUTPUT is one file PROG generates
+ DESIRED is the file we actually want instead of OUTPUT
+ PROGRAM is program to run
+ ARGS are passed to PROG
+
+Any number of OUTPUT,DESIRED pairs may be used.
+
+Report bugs to <bug-automake at gnu.org>.
+EOF
+ exit $?
+ ;;
+ -v|--v*)
+ echo "ylwrap $scriptversion"
+ exit $?
+ ;;
+esac
+
+
+# The input.
+input="$1"
+shift
+case "$input" in
+ [\\/]* | ?:[\\/]*)
+ # Absolute path; do nothing.
+ ;;
+ *)
+ # Relative path. Make it absolute.
+ input="`pwd`/$input"
+ ;;
+esac
+
+pairlist=
+while test "$#" -ne 0; do
+ if test "$1" = "--"; then
+ shift
+ break
+ fi
+ pairlist="$pairlist $1"
+ shift
+done
+
+# The program to run.
+prog="$1"
+shift
+# Make any relative path in $prog absolute.
+case "$prog" in
+ [\\/]* | ?:[\\/]*) ;;
+ *[\\/]*) prog="`pwd`/$prog" ;;
+esac
+
+# FIXME: add hostname here for parallel makes that run commands on
+# other machines. But that might take us over the 14-char limit.
+dirname=ylwrap$$
+do_exit="cd '`pwd`' && rm -rf $dirname > /dev/null 2>&1;"' (exit $ret); exit $ret'
+trap "ret=129; $do_exit" 1
+trap "ret=130; $do_exit" 2
+trap "ret=141; $do_exit" 13
+trap "ret=143; $do_exit" 15
+mkdir $dirname || exit 1
+
+cd $dirname
+
+case $# in
+ 0) "$prog" "$input" ;;
+ *) "$prog" "$@" "$input" ;;
+esac
+ret=$?
+
+if test $ret -eq 0; then
+ set X $pairlist
+ shift
+ first=yes
+ # Since DOS filename conventions don't allow two dots,
+ # the DOS version of Bison writes out y_tab.c instead of y.tab.c
+ # and y_tab.h instead of y.tab.h. Test to see if this is the case.
+ y_tab_nodot="no"
+ if test -f y_tab.c || test -f y_tab.h; then
+ y_tab_nodot="yes"
+ fi
+
+ # The directory holding the input.
+ input_dir=`echo "$input" | sed -e 's,\([\\/]\)[^\\/]*$,\1,'`
+ # Quote $INPUT_DIR so we can use it in a regexp.
+ # FIXME: really we should care about more than `.' and `\'.
+ input_rx=`echo "$input_dir" | sed 's,\\\\,\\\\\\\\,g;s,\\.,\\\\.,g'`
+
+ while test "$#" -ne 0; do
+ from="$1"
+ # Handle y_tab.c and y_tab.h output by DOS
+ if test $y_tab_nodot = "yes"; then
+ if test $from = "y.tab.c"; then
+ from="y_tab.c"
+ else
+ if test $from = "y.tab.h"; then
+ from="y_tab.h"
+ fi
+ fi
+ fi
+ if test -f "$from"; then
+ # If $2 is an absolute path name, then just use that,
+ # otherwise prepend `../'.
+ case "$2" in
+ [\\/]* | ?:[\\/]*) target="$2";;
+ *) target="../$2";;
+ esac
+
+ # We do not want to overwrite a header file if it hasn't
+ # changed. This avoid useless recompilations. However the
+ # parser itself (the first file) should always be updated,
+ # because it is the destination of the .y.c rule in the
+ # Makefile. Divert the output of all other files to a temporary
+ # file so we can compare them to existing versions.
+ if test $first = no; then
+ realtarget="$target"
+ target="tmp-`echo $target | sed s/.*[\\/]//g`"
+ fi
+ # Edit out `#line' or `#' directives.
+ #
+ # We don't want the resulting debug information to point at
+ # an absolute srcdir; it is better for it to just mention the
+ # .y file with no path.
+ #
+ # We want to use the real output file name, not yy.lex.c for
+ # instance.
+ #
+ # We want the include guards to be adjusted too.
+ FROM=`echo "$from" | sed \
+ -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'\
+ -e 's/[^ABCDEFGHIJKLMNOPQRSTUVWXYZ]/_/g'`
+ TARGET=`echo "$2" | sed \
+ -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'\
+ -e 's/[^ABCDEFGHIJKLMNOPQRSTUVWXYZ]/_/g'`
+
+ sed -e "/^#/!b" -e "s,$input_rx,," -e "s,$from,$2," \
+ -e "s,$FROM,$TARGET," "$from" >"$target" || ret=$?
+
+ # Check whether header files must be updated.
+ if test $first = no; then
+ if test -f "$realtarget" && cmp -s "$realtarget" "$target"; then
+ echo "$2" is unchanged
+ rm -f "$target"
+ else
+ echo updating "$2"
+ mv -f "$target" "$realtarget"
+ fi
+ fi
+ else
+ # A missing file is only an error for the first file. This
+ # is a blatant hack to let us support using "yacc -d". If -d
+ # is not specified, we don't want an error when the header
+ # file is "missing".
+ if test $first = yes; then
+ ret=1
+ fi
+ fi
+ shift
+ shift
+ first=no
+ done
+else
+ ret=$?
+fi
+
+# Remove the directory.
+cd ..
+rm -rf $dirname
+
+exit $ret
+
+# Local Variables:
+# mode: shell-script
+# sh-indentation: 2
+# eval: (add-hook 'write-file-hooks 'time-stamp)
+# time-stamp-start: "scriptversion="
+# time-stamp-format: "%:y-%02m-%02d.%02H"
+# time-stamp-time-zone: "UTC"
+# time-stamp-end: "; # UTC"
+# End:
Modified: vendor/flex/dist/yylex.c
===================================================================
--- vendor/flex/dist/yylex.c 2015-07-09 12:32:08 UTC (rev 7074)
+++ vendor/flex/dist/yylex.c 2015-07-09 12:38:11 UTC (rev 7075)
@@ -1,35 +1,36 @@
/* yylex - scanner front-end for flex */
-/*-
- * Copyright (c) 1990 The Regents of the University of California.
- * All rights reserved.
- *
- * This code is derived from software contributed to Berkeley by
- * Vern Paxson.
- *
- * The United States Government has rights in this work pursuant
- * to contract no. DE-AC03-76SF00098 between the United States
- * Department of Energy and the University of California.
- *
- * Redistribution and use in source and binary forms are permitted provided
- * that: (1) source distributions retain this entire copyright notice and
- * comment, and (2) distributions including binaries display the following
- * acknowledgement: ``This product includes software developed by the
- * University of California, Berkeley and its contributors'' in the
- * documentation or other materials provided with the distribution and in
- * all advertising materials mentioning features or use of this software.
- * Neither the name of the University nor the names of its contributors may
- * be used to endorse or promote products derived from this software without
- * specific prior written permission.
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- */
+/* Copyright (c) 1990 The Regents of the University of California. */
+/* All rights reserved. */
-/* $Header: /home/cvs/src/usr.bin/lex/yylex.c,v 1.3 2012-10-29 20:54:16 laffer1 Exp $ */
-#include <sys/cdefs.h>
-__MBSDID("$MidnightBSD: trunk/usr.bin/lex/yylex.c 6515 2013-12-20 23:32:25Z laffer1 $");
+/* This code is derived from software contributed to Berkeley by */
+/* Vern Paxson. */
+/* The United States Government has rights in this work pursuant */
+/* to contract no. DE-AC03-76SF00098 between the United States */
+/* Department of Energy and the University of California. */
+
+/* This file is part of flex. */
+
+/* Redistribution and use in source and binary forms, with or without */
+/* modification, are permitted provided that the following conditions */
+/* are met: */
+
+/* 1. Redistributions of source code must retain the above copyright */
+/* notice, this list of conditions and the following disclaimer. */
+/* 2. Redistributions in binary form must reproduce the above copyright */
+/* notice, this list of conditions and the following disclaimer in the */
+/* documentation and/or other materials provided with the distribution. */
+
+/* Neither the name of the University nor the names of its contributors */
+/* may be used to endorse or promote products derived from this software */
+/* without specific prior written permission. */
+
+/* THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR */
+/* IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED */
+/* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR */
+/* PURPOSE. */
+
#include <ctype.h>
#include "flexdef.h"
#include "parse.h"
@@ -37,42 +38,94 @@
/* yylex - scan for a regular expression token */
-int yylex()
- {
- int toktype;
+int yylex ()
+{
+ int toktype;
static int beglin = false;
extern char *yytext;
- if ( eofseen )
+ if (eofseen)
toktype = EOF;
else
- toktype = flexscan();
+ toktype = flexscan ();
- if ( toktype == EOF || toktype == 0 )
- {
+ if (toktype == EOF || toktype == 0) {
eofseen = 1;
- if ( sectnum == 1 )
- {
- synerr( _( "premature EOF" ) );
+ if (sectnum == 1) {
+ synerr (_("premature EOF"));
sectnum = 2;
toktype = SECTEND;
- }
+ }
else
toktype = 0;
- }
+ }
- if ( trace )
- {
- if ( beglin )
- {
- fprintf( stderr, "%d\t", num_rules + 1 );
+ if (trace) {
+ if (beglin) {
+ fprintf (stderr, "%d\t", num_rules + 1);
beglin = 0;
- }
+ }
- switch ( toktype )
- {
+ switch (toktype) {
+ case '<':
+ case '>':
+ case '^':
+ case '$':
+ case '"':
+ case '[':
+ case ']':
+ case '{':
+ case '}':
+ case '|':
+ case '(':
+ case ')':
+ case '-':
+ case '/':
+ case '\\':
+ case '?':
+ case '.':
+ case '*':
+ case '+':
+ case ',':
+ (void) putc (toktype, stderr);
+ break;
+
+ case '\n':
+ (void) putc ('\n', stderr);
+
+ if (sectnum == 2)
+ beglin = 1;
+
+ break;
+
+ case SCDECL:
+ fputs ("%s", stderr);
+ break;
+
+ case XSCDECL:
+ fputs ("%x", stderr);
+ break;
+
+ case SECTEND:
+ fputs ("%%\n", stderr);
+
+ /* We set beglin to be true so we'll start
+ * writing out numbers as we echo rules.
+ * flexscan() has already assigned sectnum.
+ */
+ if (sectnum == 2)
+ beglin = 1;
+
+ break;
+
+ case NAME:
+ fprintf (stderr, "'%s'", nmstr);
+ break;
+
+ case CHAR:
+ switch (yylval) {
case '<':
case '>':
case '^':
@@ -93,126 +146,66 @@
case '*':
case '+':
case ',':
- (void) putc( toktype, stderr );
+ fprintf (stderr, "\\%c", yylval);
break;
- case '\n':
- (void) putc( '\n', stderr );
-
- if ( sectnum == 2 )
- beglin = 1;
-
+ default:
+ if (!isascii (yylval) || !isprint (yylval))
+ fprintf (stderr,
+ "\\%.3o",
+ (unsigned int) yylval);
+ else
+ (void) putc (yylval, stderr);
break;
+ }
- case SCDECL:
- fputs( "%s", stderr );
- break;
+ break;
- case XSCDECL:
- fputs( "%x", stderr );
- break;
+ case NUMBER:
+ fprintf (stderr, "%d", yylval);
+ break;
- case SECTEND:
- fputs( "%%\n", stderr );
+ case PREVCCL:
+ fprintf (stderr, "[%d]", yylval);
+ break;
- /* We set beglin to be true so we'll start
- * writing out numbers as we echo rules.
- * flexscan() has already assigned sectnum.
- */
- if ( sectnum == 2 )
- beglin = 1;
+ case EOF_OP:
+ fprintf (stderr, "<<EOF>>");
+ break;
- break;
+ case OPTION_OP:
+ fprintf (stderr, "%s ", yytext);
+ break;
- case NAME:
- fprintf( stderr, "'%s'", nmstr );
- break;
+ case OPT_OUTFILE:
+ case OPT_PREFIX:
+ case CCE_ALNUM:
+ case CCE_ALPHA:
+ case CCE_BLANK:
+ case CCE_CNTRL:
+ case CCE_DIGIT:
+ case CCE_GRAPH:
+ case CCE_LOWER:
+ case CCE_PRINT:
+ case CCE_PUNCT:
+ case CCE_SPACE:
+ case CCE_UPPER:
+ case CCE_XDIGIT:
+ fprintf (stderr, "%s", yytext);
+ break;
- case CHAR:
- switch ( yylval )
- {
- case '<':
- case '>':
- case '^':
- case '$':
- case '"':
- case '[':
- case ']':
- case '{':
- case '}':
- case '|':
- case '(':
- case ')':
- case '-':
- case '/':
- case '\\':
- case '?':
- case '.':
- case '*':
- case '+':
- case ',':
- fprintf( stderr, "\\%c",
- yylval );
- break;
+ case 0:
+ fprintf (stderr, _("End Marker\n"));
+ break;
- default:
- if ( ! isascii( yylval ) ||
- ! isprint( yylval ) )
- fprintf( stderr,
- "\\%.3o",
- (unsigned int) yylval );
- else
- (void) putc( yylval,
- stderr );
- break;
- }
-
- break;
-
- case NUMBER:
- fprintf( stderr, "%d", yylval );
- break;
-
- case PREVCCL:
- fprintf( stderr, "[%d]", yylval );
- break;
-
- case EOF_OP:
- fprintf( stderr, "<<EOF>>" );
- break;
-
- case OPTION_OP:
- fprintf( stderr, "%s ", yytext );
- break;
-
- case OPT_OUTFILE:
- case OPT_PREFIX:
- case CCE_ALNUM:
- case CCE_ALPHA:
- case CCE_BLANK:
- case CCE_CNTRL:
- case CCE_DIGIT:
- case CCE_GRAPH:
- case CCE_LOWER:
- case CCE_PRINT:
- case CCE_PUNCT:
- case CCE_SPACE:
- case CCE_UPPER:
- case CCE_XDIGIT:
- fprintf( stderr, "%s", yytext );
- break;
-
- case 0:
- fprintf( stderr, _( "End Marker\n" ) );
- break;
-
- default:
- fprintf( stderr,
- _( "*Something Weird* - tok: %d val: %d\n" ),
- toktype, yylval );
- break;
- }
+ default:
+ fprintf (stderr,
+ _
+ ("*Something Weird* - tok: %d val: %d\n"),
+ toktype, yylval);
+ break;
}
+ }
return toktype;
- }
+}
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