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# generated automatically by aclocal 1.11.1 -*- Autoconf -*- |
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, |
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# 2005, 2006, 2007, 2008, 2009 Free Software Foundation, Inc. |
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# This file is free software; the Free Software Foundation |
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# Copyright (C) 2002, 2003, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. |
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# |
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# This file is free software; the Free Software Foundation |
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# gives unlimited permission to copy and/or distribute it, |
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# with or without modifications, as long as this notice is preserved. |
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# AM_AUTOMAKE_VERSION(VERSION) |
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# ---------------------------- |
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# This file is free software; the Free Software Foundation |
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# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2009 |
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# Free Software Foundation, Inc. |
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# |
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# This file is free software; the Free Software Foundation |
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# gives unlimited permission to copy and/or distribute it, |
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# with or without modifications, as long as this notice is preserved. |
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|
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# serial 10 |
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*\ -arch\ *\ -arch\ *) am__universal=true ;; |
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echo '#include "conftst'$i'.h"' >> sub/conftest.c |
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# Using `: > sub/conftst$i.h' creates only sub/conftst1.h with |
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|
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gcc) |
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nosideeffect) |
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continue |
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break |
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;; |
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msvisualcpp | msvcmsys) |
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am__minus_obj= |
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;; |
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none) break ;; |
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depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ |
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$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ |
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>/dev/null 2>conftest.err && |
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grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && |
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grep $am__obj sub/conftest.Po > /dev/null 2>&1 && |
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${MAKE-make} -s -f confmf > /dev/null 2>&1; then |
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# or remarks (even with -Werror). So we grep stderr for any message |
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# that says an option was ignored or not supported. |
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# When given -MP, icc 7.0 and 7.1 complain thusly: |
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# icc: Command line warning: ignoring option '-M'; no argument required |
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# The diagnosis changed in icc 8.0: |
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# icc: Command line remark: option '-MP' not supported |
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am_cv_$1_dependencies_compiler_type=$depmode |
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break |
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cd .. |
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am_cv_$1_dependencies_compiler_type=none |
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# AM_SET_DEPDIR |
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|
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|
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[AC_ARG_ENABLE(dependency-tracking, |
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|
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# Generate code to set up dependency tracking. -*- Autoconf -*- |
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|
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# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2008 |
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# Free Software Foundation, Inc. |
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# |
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# This file is free software; the Free Software Foundation |
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# gives unlimited permission to copy and/or distribute it, |
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# with or without modifications, as long as this notice is preserved. |
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|
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#serial 5 |
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|
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# _AM_OUTPUT_DEPENDENCY_COMMANDS |
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# ------------------------------ |
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case $CONFIG_FILES in |
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*\'*) eval set x "$CONFIG_FILES" ;; |
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*) set x $CONFIG_FILES ;; |
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esac |
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shift |
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for mf |
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do |
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# Strip MF so we end up with the name of the file. |
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mf=`echo "$mf" | sed -e 's/:.*$//'` |
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# Check whether this is an Automake generated Makefile or not. |
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# We used to match only the files named `Makefile.in', but |
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# some people rename them; so instead we look at the file content. |
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# Grep'ing the first line is not enough: some people post-process |
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# each Makefile.in and add a new line on top of each file to say so. |
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# Grep'ing the whole file is not good either: AIX grep has a line |
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dirpart=`AS_DIRNAME("$mf")` |
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else |
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continue |
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fi |
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# Extract the definition of DEPDIR, am__include, and am__quote |
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# from the Makefile without running `make'. |
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DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` |
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# simplest approach to changing $(DEPDIR) to its actual value in the |
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# expansion. |
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for file in `sed -n " |
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s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ |
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sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do |
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AS_MKDIR_P([$dirpart/$fdir]) |
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])# _AM_OUTPUT_DEPENDENCY_COMMANDS |
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# AM_OUTPUT_DEPENDENCY_COMMANDS |
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# |
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|
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# Do all the work for Automake. -*- Autoconf -*- |
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|
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, |
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# 2005, 2006, 2008, 2009 Free Software Foundation, Inc. |
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# |
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# This file is free software; the Free Software Foundation |
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# gives unlimited permission to copy and/or distribute it, |
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# with or without modifications, as long as this notice is preserved. |
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|
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# serial 16 |
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|
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# This macro actually does too much. Some checks are only needed if |
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|
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# AM_INIT_AUTOMAKE([OPTIONS]) |
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# ----------------------------------------------- |
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AC_REQUIRE([AC_PROG_INSTALL])dnl |
441 |
if test "`cd $srcdir && pwd`" != "`pwd`"; then |
442 |
# Use -I$(srcdir) only when $(srcdir) != ., so that make's output |
443 |
# is not polluted with repeated "-I." |
444 |
AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl |
445 |
# test to see if srcdir already configured |
446 |
if test -f $srcdir/config.status; then |
447 |
AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) |
448 |
fi |
449 |
fi |
450 |
|
451 |
# test whether we have cygpath |
452 |
if test -z "$CYGPATH_W"; then |
453 |
if (cygpath --version) >/dev/null 2>/dev/null; then |
454 |
CYGPATH_W='cygpath -w' |
455 |
else |
456 |
CYGPATH_W=echo |
457 |
fi |
458 |
fi |
459 |
AC_SUBST([CYGPATH_W]) |
460 |
|
461 |
# Define the identity of the package. |
462 |
dnl Distinguish between old-style and new-style calls. |
463 |
m4_ifval([$2], |
464 |
[m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl |
465 |
AC_SUBST([PACKAGE], [$1])dnl |
466 |
AC_SUBST([VERSION], [$2])], |
467 |
[_AM_SET_OPTIONS([$1])dnl |
468 |
dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT. |
469 |
m4_if(m4_ifdef([AC_PACKAGE_NAME], 1)m4_ifdef([AC_PACKAGE_VERSION], 1), 11,, |
470 |
[m4_fatal([AC_INIT should be called with package and version arguments])])dnl |
471 |
AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl |
472 |
AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl |
473 |
|
474 |
_AM_IF_OPTION([no-define],, |
475 |
[AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package]) |
476 |
AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])])dnl |
477 |
|
478 |
# Some tools Automake needs. |
479 |
AC_REQUIRE([AM_SANITY_CHECK])dnl |
480 |
AC_REQUIRE([AC_ARG_PROGRAM])dnl |
481 |
AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version}) |
482 |
AM_MISSING_PROG(AUTOCONF, autoconf) |
483 |
AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version}) |
484 |
AM_MISSING_PROG(AUTOHEADER, autoheader) |
485 |
AM_MISSING_PROG(MAKEINFO, makeinfo) |
486 |
AC_REQUIRE([AM_PROG_INSTALL_SH])dnl |
487 |
AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl |
488 |
AC_REQUIRE([AM_PROG_MKDIR_P])dnl |
489 |
# We need awk for the "check" target. The system "awk" is bad on |
490 |
# some platforms. |
491 |
AC_REQUIRE([AC_PROG_AWK])dnl |
492 |
AC_REQUIRE([AC_PROG_MAKE_SET])dnl |
493 |
AC_REQUIRE([AM_SET_LEADING_DOT])dnl |
494 |
_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])], |
495 |
[_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])], |
496 |
[_AM_PROG_TAR([v7])])]) |
497 |
_AM_IF_OPTION([no-dependencies],, |
498 |
[AC_PROVIDE_IFELSE([AC_PROG_CC], |
499 |
[_AM_DEPENDENCIES(CC)], |
500 |
[define([AC_PROG_CC], |
501 |
defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl |
502 |
AC_PROVIDE_IFELSE([AC_PROG_CXX], |
503 |
[_AM_DEPENDENCIES(CXX)], |
504 |
[define([AC_PROG_CXX], |
505 |
defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl |
506 |
AC_PROVIDE_IFELSE([AC_PROG_OBJC], |
507 |
[_AM_DEPENDENCIES(OBJC)], |
508 |
[define([AC_PROG_OBJC], |
509 |
defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl |
510 |
]) |
511 |
_AM_IF_OPTION([silent-rules], [AC_REQUIRE([AM_SILENT_RULES])])dnl |
512 |
dnl The `parallel-tests' driver may need to know about EXEEXT, so add the |
513 |
dnl `am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This macro |
514 |
dnl is hooked onto _AC_COMPILER_EXEEXT early, see below. |
515 |
AC_CONFIG_COMMANDS_PRE(dnl |
516 |
[m4_provide_if([_AM_COMPILER_EXEEXT], |
517 |
[AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl |
518 |
]) |
519 |
|
520 |
dnl Hook into `_AC_COMPILER_EXEEXT' early to learn its expansion. Do not |
521 |
dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further |
522 |
dnl mangled by Autoconf and run in a shell conditional statement. |
523 |
m4_define([_AC_COMPILER_EXEEXT], |
524 |
m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])]) |
525 |
|
526 |
|
527 |
# When config.status generates a header, we must update the stamp-h file. |
528 |
# This file resides in the same directory as the config header |
529 |
# that is generated. The stamp files are numbered to have different names. |
530 |
|
531 |
# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the |
532 |
# loop where config.status creates the headers, so we can generate |
533 |
# our stamp files there. |
534 |
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK], |
535 |
[# Compute $1's index in $config_headers. |
536 |
_am_arg=$1 |
537 |
_am_stamp_count=1 |
538 |
for _am_header in $config_headers :; do |
539 |
case $_am_header in |
540 |
$_am_arg | $_am_arg:* ) |
541 |
break ;; |
542 |
* ) |
543 |
_am_stamp_count=`expr $_am_stamp_count + 1` ;; |
544 |
esac |
545 |
done |
546 |
echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count]) |
547 |
|
548 |
# Copyright (C) 2001, 2003, 2005, 2008 Free Software Foundation, Inc. |
549 |
# |
550 |
# This file is free software; the Free Software Foundation |
551 |
# gives unlimited permission to copy and/or distribute it, |
552 |
# with or without modifications, as long as this notice is preserved. |
553 |
|
554 |
# AM_PROG_INSTALL_SH |
555 |
# ------------------ |
556 |
# Define $install_sh. |
557 |
AC_DEFUN([AM_PROG_INSTALL_SH], |
558 |
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl |
559 |
if test x"${install_sh}" != xset; then |
560 |
case $am_aux_dir in |
561 |
*\ * | *\ *) |
562 |
install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; |
563 |
*) |
564 |
install_sh="\${SHELL} $am_aux_dir/install-sh" |
565 |
esac |
566 |
fi |
567 |
AC_SUBST(install_sh)]) |
568 |
|
569 |
# Copyright (C) 2003, 2005 Free Software Foundation, Inc. |
570 |
# |
571 |
# This file is free software; the Free Software Foundation |
572 |
# gives unlimited permission to copy and/or distribute it, |
573 |
# with or without modifications, as long as this notice is preserved. |
574 |
|
575 |
# serial 2 |
576 |
|
577 |
# Check whether the underlying file-system supports filenames |
578 |
# with a leading dot. For instance MS-DOS doesn't. |
579 |
AC_DEFUN([AM_SET_LEADING_DOT], |
580 |
[rm -rf .tst 2>/dev/null |
581 |
mkdir .tst 2>/dev/null |
582 |
if test -d .tst; then |
583 |
am__leading_dot=. |
584 |
else |
585 |
am__leading_dot=_ |
586 |
fi |
587 |
rmdir .tst 2>/dev/null |
588 |
AC_SUBST([am__leading_dot])]) |
589 |
|
590 |
# Add --enable-maintainer-mode option to configure. -*- Autoconf -*- |
591 |
# From Jim Meyering |
592 |
|
593 |
# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005, 2008 |
594 |
# Free Software Foundation, Inc. |
595 |
# |
596 |
# This file is free software; the Free Software Foundation |
597 |
# gives unlimited permission to copy and/or distribute it, |
598 |
# with or without modifications, as long as this notice is preserved. |
599 |
|
600 |
# serial 5 |
601 |
|
602 |
# AM_MAINTAINER_MODE([DEFAULT-MODE]) |
603 |
# ---------------------------------- |
604 |
# Control maintainer-specific portions of Makefiles. |
605 |
# Default is to disable them, unless `enable' is passed literally. |
606 |
# For symmetry, `disable' may be passed as well. Anyway, the user |
607 |
# can override the default with the --enable/--disable switch. |
608 |
AC_DEFUN([AM_MAINTAINER_MODE], |
609 |
[m4_case(m4_default([$1], [disable]), |
610 |
[enable], [m4_define([am_maintainer_other], [disable])], |
611 |
[disable], [m4_define([am_maintainer_other], [enable])], |
612 |
[m4_define([am_maintainer_other], [enable]) |
613 |
m4_warn([syntax], [unexpected argument to AM@&t@_MAINTAINER_MODE: $1])]) |
614 |
AC_MSG_CHECKING([whether to am_maintainer_other maintainer-specific portions of Makefiles]) |
615 |
dnl maintainer-mode's default is 'disable' unless 'enable' is passed |
616 |
AC_ARG_ENABLE([maintainer-mode], |
617 |
[ --][am_maintainer_other][-maintainer-mode am_maintainer_other make rules and dependencies not useful |
618 |
(and sometimes confusing) to the casual installer], |
619 |
[USE_MAINTAINER_MODE=$enableval], |
620 |
[USE_MAINTAINER_MODE=]m4_if(am_maintainer_other, [enable], [no], [yes])) |
621 |
AC_MSG_RESULT([$USE_MAINTAINER_MODE]) |
622 |
AM_CONDITIONAL([MAINTAINER_MODE], [test $USE_MAINTAINER_MODE = yes]) |
623 |
MAINT=$MAINTAINER_MODE_TRUE |
624 |
AC_SUBST([MAINT])dnl |
625 |
] |
626 |
) |
627 |
|
628 |
AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE]) |
629 |
|
630 |
# Check to see how 'make' treats includes. -*- Autoconf -*- |
631 |
|
632 |
# Copyright (C) 2001, 2002, 2003, 2005, 2009 Free Software Foundation, Inc. |
633 |
# |
634 |
# This file is free software; the Free Software Foundation |
635 |
# gives unlimited permission to copy and/or distribute it, |
636 |
# with or without modifications, as long as this notice is preserved. |
637 |
|
638 |
# serial 4 |
639 |
|
640 |
# AM_MAKE_INCLUDE() |
641 |
# ----------------- |
642 |
# Check to see how make treats includes. |
643 |
AC_DEFUN([AM_MAKE_INCLUDE], |
644 |
[am_make=${MAKE-make} |
645 |
cat > confinc << 'END' |
646 |
am__doit: |
647 |
@echo this is the am__doit target |
648 |
.PHONY: am__doit |
649 |
END |
650 |
# If we don't find an include directive, just comment out the code. |
651 |
AC_MSG_CHECKING([for style of include used by $am_make]) |
652 |
am__include="#" |
653 |
am__quote= |
654 |
_am_result=none |
655 |
# First try GNU make style include. |
656 |
echo "include confinc" > confmf |
657 |
# Ignore all kinds of additional output from `make'. |
658 |
case `$am_make -s -f confmf 2> /dev/null` in #( |
659 |
*the\ am__doit\ target*) |
660 |
am__include=include |
661 |
am__quote= |
662 |
_am_result=GNU |
663 |
;; |
664 |
esac |
665 |
# Now try BSD make style include. |
666 |
if test "$am__include" = "#"; then |
667 |
echo '.include "confinc"' > confmf |
668 |
case `$am_make -s -f confmf 2> /dev/null` in #( |
669 |
*the\ am__doit\ target*) |
670 |
am__include=.include |
671 |
am__quote="\"" |
672 |
_am_result=BSD |
673 |
;; |
674 |
esac |
675 |
fi |
676 |
AC_SUBST([am__include]) |
677 |
AC_SUBST([am__quote]) |
678 |
AC_MSG_RESULT([$_am_result]) |
679 |
rm -f confinc confmf |
680 |
]) |
681 |
|
682 |
# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*- |
683 |
|
684 |
# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005, 2008 |
685 |
# Free Software Foundation, Inc. |
686 |
# |
687 |
# This file is free software; the Free Software Foundation |
688 |
# gives unlimited permission to copy and/or distribute it, |
689 |
# with or without modifications, as long as this notice is preserved. |
690 |
|
691 |
# serial 6 |
692 |
|
693 |
# AM_MISSING_PROG(NAME, PROGRAM) |
694 |
# ------------------------------ |
695 |
AC_DEFUN([AM_MISSING_PROG], |
696 |
[AC_REQUIRE([AM_MISSING_HAS_RUN]) |
697 |
$1=${$1-"${am_missing_run}$2"} |
698 |
AC_SUBST($1)]) |
699 |
|
700 |
|
701 |
# AM_MISSING_HAS_RUN |
702 |
# ------------------ |
703 |
# Define MISSING if not defined so far and test if it supports --run. |
704 |
# If it does, set am_missing_run to use it, otherwise, to nothing. |
705 |
AC_DEFUN([AM_MISSING_HAS_RUN], |
706 |
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl |
707 |
AC_REQUIRE_AUX_FILE([missing])dnl |
708 |
if test x"${MISSING+set}" != xset; then |
709 |
case $am_aux_dir in |
710 |
*\ * | *\ *) |
711 |
MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; |
712 |
*) |
713 |
MISSING="\${SHELL} $am_aux_dir/missing" ;; |
714 |
esac |
715 |
fi |
716 |
# Use eval to expand $SHELL |
717 |
if eval "$MISSING --run true"; then |
718 |
am_missing_run="$MISSING --run " |
719 |
else |
720 |
am_missing_run= |
721 |
AC_MSG_WARN([`missing' script is too old or missing]) |
722 |
fi |
723 |
]) |
724 |
|
725 |
# Copyright (C) 2003, 2004, 2005, 2006 Free Software Foundation, Inc. |
726 |
# |
727 |
# This file is free software; the Free Software Foundation |
728 |
# gives unlimited permission to copy and/or distribute it, |
729 |
# with or without modifications, as long as this notice is preserved. |
730 |
|
731 |
# AM_PROG_MKDIR_P |
732 |
# --------------- |
733 |
# Check for `mkdir -p'. |
734 |
AC_DEFUN([AM_PROG_MKDIR_P], |
735 |
[AC_PREREQ([2.60])dnl |
736 |
AC_REQUIRE([AC_PROG_MKDIR_P])dnl |
737 |
dnl Automake 1.8 to 1.9.6 used to define mkdir_p. We now use MKDIR_P, |
738 |
dnl while keeping a definition of mkdir_p for backward compatibility. |
739 |
dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile. |
740 |
dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of |
741 |
dnl Makefile.ins that do not define MKDIR_P, so we do our own |
742 |
dnl adjustment using top_builddir (which is defined more often than |
743 |
dnl MKDIR_P). |
744 |
AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl |
745 |
case $mkdir_p in |
746 |
[[\\/$]]* | ?:[[\\/]]*) ;; |
747 |
*/*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; |
748 |
esac |
749 |
]) |
750 |
|
751 |
# Helper functions for option handling. -*- Autoconf -*- |
752 |
|
753 |
# Copyright (C) 2001, 2002, 2003, 2005, 2008 Free Software Foundation, Inc. |
754 |
# |
755 |
# This file is free software; the Free Software Foundation |
756 |
# gives unlimited permission to copy and/or distribute it, |
757 |
# with or without modifications, as long as this notice is preserved. |
758 |
|
759 |
# serial 4 |
760 |
|
761 |
# _AM_MANGLE_OPTION(NAME) |
762 |
# ----------------------- |
763 |
AC_DEFUN([_AM_MANGLE_OPTION], |
764 |
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])]) |
765 |
|
766 |
# _AM_SET_OPTION(NAME) |
767 |
# ------------------------------ |
768 |
# Set option NAME. Presently that only means defining a flag for this option. |
769 |
AC_DEFUN([_AM_SET_OPTION], |
770 |
[m4_define(_AM_MANGLE_OPTION([$1]), 1)]) |
771 |
|
772 |
# _AM_SET_OPTIONS(OPTIONS) |
773 |
# ---------------------------------- |
774 |
# OPTIONS is a space-separated list of Automake options. |
775 |
AC_DEFUN([_AM_SET_OPTIONS], |
776 |
[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) |
777 |
|
778 |
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET]) |
779 |
# ------------------------------------------- |
780 |
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. |
781 |
AC_DEFUN([_AM_IF_OPTION], |
782 |
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) |
783 |
|
784 |
# Check to make sure that the build environment is sane. -*- Autoconf -*- |
785 |
|
786 |
# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005, 2008 |
787 |
# Free Software Foundation, Inc. |
788 |
# |
789 |
# This file is free software; the Free Software Foundation |
790 |
# gives unlimited permission to copy and/or distribute it, |
791 |
# with or without modifications, as long as this notice is preserved. |
792 |
|
793 |
# serial 5 |
794 |
|
795 |
# AM_SANITY_CHECK |
796 |
# --------------- |
797 |
AC_DEFUN([AM_SANITY_CHECK], |
798 |
[AC_MSG_CHECKING([whether build environment is sane]) |
799 |
# Just in case |
800 |
sleep 1 |
801 |
echo timestamp > conftest.file |
802 |
# Reject unsafe characters in $srcdir or the absolute working directory |
803 |
# name. Accept space and tab only in the latter. |
804 |
am_lf=' |
805 |
' |
806 |
case `pwd` in |
807 |
*[[\\\"\#\$\&\'\`$am_lf]]*) |
808 |
AC_MSG_ERROR([unsafe absolute working directory name]);; |
809 |
esac |
810 |
case $srcdir in |
811 |
*[[\\\"\#\$\&\'\`$am_lf\ \ ]]*) |
812 |
AC_MSG_ERROR([unsafe srcdir value: `$srcdir']);; |
813 |
esac |
814 |
|
815 |
# Do `set' in a subshell so we don't clobber the current shell's |
816 |
# arguments. Must try -L first in case configure is actually a |
817 |
# symlink; some systems play weird games with the mod time of symlinks |
818 |
# (eg FreeBSD returns the mod time of the symlink's containing |
819 |
# directory). |
820 |
if ( |
821 |
set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` |
822 |
if test "$[*]" = "X"; then |
823 |
# -L didn't work. |
824 |
set X `ls -t "$srcdir/configure" conftest.file` |
825 |
fi |
826 |
rm -f conftest.file |
827 |
if test "$[*]" != "X $srcdir/configure conftest.file" \ |
828 |
&& test "$[*]" != "X conftest.file $srcdir/configure"; then |
829 |
|
830 |
# If neither matched, then we have a broken ls. This can happen |
831 |
# if, for instance, CONFIG_SHELL is bash and it inherits a |
832 |
# broken ls alias from the environment. This has actually |
833 |
# happened. Such a system could not be considered "sane". |
834 |
AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken |
835 |
alias in your environment]) |
836 |
fi |
837 |
|
838 |
test "$[2]" = conftest.file |
839 |
) |
840 |
then |
841 |
# Ok. |
842 |
: |
843 |
else |
844 |
AC_MSG_ERROR([newly created file is older than distributed files! |
845 |
Check your system clock]) |
846 |
fi |
847 |
AC_MSG_RESULT(yes)]) |
848 |
|
849 |
# Copyright (C) 2009 Free Software Foundation, Inc. |
850 |
# |
851 |
# This file is free software; the Free Software Foundation |
852 |
# gives unlimited permission to copy and/or distribute it, |
853 |
# with or without modifications, as long as this notice is preserved. |
854 |
|
855 |
# serial 1 |
856 |
|
857 |
# AM_SILENT_RULES([DEFAULT]) |
858 |
# -------------------------- |
859 |
# Enable less verbose build rules; with the default set to DEFAULT |
860 |
# (`yes' being less verbose, `no' or empty being verbose). |
861 |
AC_DEFUN([AM_SILENT_RULES], |
862 |
[AC_ARG_ENABLE([silent-rules], |
863 |
[ --enable-silent-rules less verbose build output (undo: `make V=1') |
864 |
--disable-silent-rules verbose build output (undo: `make V=0')]) |
865 |
case $enable_silent_rules in |
866 |
yes) AM_DEFAULT_VERBOSITY=0;; |
867 |
no) AM_DEFAULT_VERBOSITY=1;; |
868 |
*) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);; |
869 |
esac |
870 |
AC_SUBST([AM_DEFAULT_VERBOSITY])dnl |
871 |
AM_BACKSLASH='\' |
872 |
AC_SUBST([AM_BACKSLASH])dnl |
873 |
_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl |
874 |
]) |
875 |
|
876 |
# Copyright (C) 2001, 2003, 2005 Free Software Foundation, Inc. |
877 |
# |
878 |
# This file is free software; the Free Software Foundation |
879 |
# gives unlimited permission to copy and/or distribute it, |
880 |
# with or without modifications, as long as this notice is preserved. |
881 |
|
882 |
# AM_PROG_INSTALL_STRIP |
883 |
# --------------------- |
884 |
# One issue with vendor `install' (even GNU) is that you can't |
885 |
# specify the program used to strip binaries. This is especially |
886 |
# annoying in cross-compiling environments, where the build's strip |
887 |
# is unlikely to handle the host's binaries. |
888 |
# Fortunately install-sh will honor a STRIPPROG variable, so we |
889 |
# always use install-sh in `make install-strip', and initialize |
890 |
# STRIPPROG with the value of the STRIP variable (set by the user). |
891 |
AC_DEFUN([AM_PROG_INSTALL_STRIP], |
892 |
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl |
893 |
# Installed binaries are usually stripped using `strip' when the user |
894 |
# run `make install-strip'. However `strip' might not be the right |
895 |
# tool to use in cross-compilation environments, therefore Automake |
896 |
# will honor the `STRIP' environment variable to overrule this program. |
897 |
dnl Don't test for $cross_compiling = yes, because it might be `maybe'. |
898 |
if test "$cross_compiling" != no; then |
899 |
AC_CHECK_TOOL([STRIP], [strip], :) |
900 |
fi |
901 |
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" |
902 |
AC_SUBST([INSTALL_STRIP_PROGRAM])]) |
903 |
|
904 |
# Copyright (C) 2006, 2008 Free Software Foundation, Inc. |
905 |
# |
906 |
# This file is free software; the Free Software Foundation |
907 |
# gives unlimited permission to copy and/or distribute it, |
908 |
# with or without modifications, as long as this notice is preserved. |
909 |
|
910 |
# serial 2 |
911 |
|
912 |
# _AM_SUBST_NOTMAKE(VARIABLE) |
913 |
# --------------------------- |
914 |
# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in. |
915 |
# This macro is traced by Automake. |
916 |
AC_DEFUN([_AM_SUBST_NOTMAKE]) |
917 |
|
918 |
# AM_SUBST_NOTMAKE(VARIABLE) |
919 |
# --------------------------- |
920 |
# Public sister of _AM_SUBST_NOTMAKE. |
921 |
AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)]) |
922 |
|
923 |
# Check how to create a tarball. -*- Autoconf -*- |
924 |
|
925 |
# Copyright (C) 2004, 2005 Free Software Foundation, Inc. |
926 |
# |
927 |
# This file is free software; the Free Software Foundation |
928 |
# gives unlimited permission to copy and/or distribute it, |
929 |
# with or without modifications, as long as this notice is preserved. |
930 |
|
931 |
# serial 2 |
932 |
|
933 |
# _AM_PROG_TAR(FORMAT) |
934 |
# -------------------- |
935 |
# Check how to create a tarball in format FORMAT. |
936 |
# FORMAT should be one of `v7', `ustar', or `pax'. |
937 |
# |
938 |
# Substitute a variable $(am__tar) that is a command |
939 |
# writing to stdout a FORMAT-tarball containing the directory |
940 |
# $tardir. |
941 |
# tardir=directory && $(am__tar) > result.tar |
942 |
# |
943 |
# Substitute a variable $(am__untar) that extract such |
944 |
# a tarball read from stdin. |
945 |
# $(am__untar) < result.tar |
946 |
AC_DEFUN([_AM_PROG_TAR], |
947 |
[# Always define AMTAR for backward compatibility. |
948 |
AM_MISSING_PROG([AMTAR], [tar]) |
949 |
m4_if([$1], [v7], |
950 |
[am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'], |
951 |
[m4_case([$1], [ustar],, [pax],, |
952 |
[m4_fatal([Unknown tar format])]) |
953 |
AC_MSG_CHECKING([how to create a $1 tar archive]) |
954 |
# Loop over all known methods to create a tar archive until one works. |
955 |
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' |
956 |
_am_tools=${am_cv_prog_tar_$1-$_am_tools} |
957 |
# Do not fold the above two line into one, because Tru64 sh and |
958 |
# Solaris sh will not grok spaces in the rhs of `-'. |
959 |
for _am_tool in $_am_tools |
960 |
do |
961 |
case $_am_tool in |
962 |
gnutar) |
963 |
for _am_tar in tar gnutar gtar; |
964 |
do |
965 |
AM_RUN_LOG([$_am_tar --version]) && break |
966 |
done |
967 |
am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' |
968 |
am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' |
969 |
am__untar="$_am_tar -xf -" |
970 |
;; |
971 |
plaintar) |
972 |
# Must skip GNU tar: if it does not support --format= it doesn't create |
973 |
# ustar tarball either. |
974 |
(tar --version) >/dev/null 2>&1 && continue |
975 |
am__tar='tar chf - "$$tardir"' |
976 |
am__tar_='tar chf - "$tardir"' |
977 |
am__untar='tar xf -' |
978 |
;; |
979 |
pax) |
980 |
am__tar='pax -L -x $1 -w "$$tardir"' |
981 |
am__tar_='pax -L -x $1 -w "$tardir"' |
982 |
am__untar='pax -r' |
983 |
;; |
984 |
cpio) |
985 |
am__tar='find "$$tardir" -print | cpio -o -H $1 -L' |
986 |
am__tar_='find "$tardir" -print | cpio -o -H $1 -L' |
987 |
am__untar='cpio -i -H $1 -d' |
988 |
;; |
989 |
none) |
990 |
am__tar=false |
991 |
am__tar_=false |
992 |
am__untar=false |
993 |
;; |
994 |
esac |
995 |
|
996 |
# If the value was cached, stop now. We just wanted to have am__tar |
997 |
# and am__untar set. |
998 |
test -n "${am_cv_prog_tar_$1}" && break |
999 |
|
1000 |
# tar/untar a dummy directory, and stop if the command works |
1001 |
rm -rf conftest.dir |
1002 |
mkdir conftest.dir |
1003 |
echo GrepMe > conftest.dir/file |
1004 |
AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) |
1005 |
rm -rf conftest.dir |
1006 |
if test -s conftest.tar; then |
1007 |
AM_RUN_LOG([$am__untar <conftest.tar]) |
1008 |
grep GrepMe conftest.dir/file >/dev/null 2>&1 && break |
1009 |
fi |
1010 |
done |
1011 |
rm -rf conftest.dir |
1012 |
|
1013 |
AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) |
1014 |
AC_MSG_RESULT([$am_cv_prog_tar_$1])]) |
1015 |
AC_SUBST([am__tar]) |
1016 |
AC_SUBST([am__untar]) |
1017 |
]) # _AM_PROG_TAR |
1018 |
|
1019 |
m4_include([buildaux/ax_check_openssl.m4]) |
1020 |
m4_include([buildaux/libtool.m4]) |
1021 |
m4_include([buildaux/ltoptions.m4]) |
1022 |
m4_include([buildaux/ltsugar.m4]) |
1023 |
m4_include([buildaux/ltversion.m4]) |
1024 |
m4_include([buildaux/lt~obsolete.m4]) |