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# generated automatically by aclocal 1.15 -*- Autoconf -*- |
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|
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# Copyright (C) 1996-2014 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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# This program is distributed in the hope that it will be useful, |
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# but WITHOUT ANY WARRANTY, to the extent permitted by law; without |
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# even the implied warranty of MERCHANTABILITY or FITNESS FOR A |
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# PARTICULAR PURPOSE. |
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|
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m4_ifndef([AC_CONFIG_MACRO_DIRS], [m4_defun([_AM_CONFIG_MACRO_DIRS], [])m4_defun([AC_CONFIG_MACRO_DIRS], [_AM_CONFIG_MACRO_DIRS($@)])]) |
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m4_ifndef([AC_AUTOCONF_VERSION], |
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[m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl |
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m4_if(m4_defn([AC_AUTOCONF_VERSION]), [2.69],, |
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[m4_warning([this file was generated for autoconf 2.69. |
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You have another version of autoconf. It may work, but is not guaranteed to. |
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If you have problems, you may need to regenerate the build system entirely. |
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To do so, use the procedure documented by the package, typically 'autoreconf'.])]) |
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|
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# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- |
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# |
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, |
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# 2006, 2007, 2008, 2009, 2010, 2011 Free Software |
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# Foundation, Inc. |
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# Written by Gordon Matzigkeit, 1996 |
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# |
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# This file is free software; the Free Software Foundation gives |
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# unlimited permission to copy and/or distribute it, with or without |
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# modifications, as long as this notice is preserved. |
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|
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m4_define([_LT_COPYING], [dnl |
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# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005, |
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# 2006, 2007, 2008, 2009, 2010, 2011 Free Software |
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# Foundation, Inc. |
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# Written by Gordon Matzigkeit, 1996 |
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# |
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# This file is part of GNU Libtool. |
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# |
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# GNU Libtool is free software; you can redistribute it and/or |
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# modify it under the terms of the GNU General Public License as |
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# published by the Free Software Foundation; either version 2 of |
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# the License, or (at your option) any later version. |
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# |
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# As a special exception to the GNU General Public License, |
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# if you distribute this file as part of a program or library that |
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# is built using GNU Libtool, you may include this file under the |
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# same distribution terms that you use for the rest of that program. |
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# |
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# GNU Libtool is distributed in the hope that it will be useful, |
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# but WITHOUT ANY WARRANTY; without even the implied warranty of |
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
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# GNU General Public License for more details. |
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# |
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# You should have received a copy of the GNU General Public License |
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# along with GNU Libtool; see the file COPYING. If not, a copy |
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# can be downloaded from http://www.gnu.org/licenses/gpl.html, or |
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# obtained by writing to the Free Software Foundation, Inc., |
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# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. |
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]) |
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|
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# serial 57 LT_INIT |
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|
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|
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# LT_PREREQ(VERSION) |
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# ------------------ |
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# Complain and exit if this libtool version is less that VERSION. |
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m4_defun([LT_PREREQ], |
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[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1, |
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[m4_default([$3], |
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[m4_fatal([Libtool version $1 or higher is required], |
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63)])], |
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[$2])]) |
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|
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|
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# _LT_CHECK_BUILDDIR |
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# ------------------ |
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# Complain if the absolute build directory name contains unusual characters |
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m4_defun([_LT_CHECK_BUILDDIR], |
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[case `pwd` in |
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*\ * | *\ *) |
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AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;; |
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esac |
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]) |
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|
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|
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# LT_INIT([OPTIONS]) |
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# ------------------ |
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AC_DEFUN([LT_INIT], |
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[AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT |
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AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl |
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AC_BEFORE([$0], [LT_LANG])dnl |
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AC_BEFORE([$0], [LT_OUTPUT])dnl |
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AC_BEFORE([$0], [LTDL_INIT])dnl |
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m4_require([_LT_CHECK_BUILDDIR])dnl |
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|
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dnl Autoconf doesn't catch unexpanded LT_ macros by default: |
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m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl |
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m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl |
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dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 |
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dnl unless we require an AC_DEFUNed macro: |
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AC_REQUIRE([LTOPTIONS_VERSION])dnl |
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AC_REQUIRE([LTSUGAR_VERSION])dnl |
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AC_REQUIRE([LTVERSION_VERSION])dnl |
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AC_REQUIRE([LTOBSOLETE_VERSION])dnl |
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m4_require([_LT_PROG_LTMAIN])dnl |
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|
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_LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) |
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|
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dnl Parse OPTIONS |
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_LT_SET_OPTIONS([$0], [$1]) |
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|
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# This can be used to rebuild libtool when needed |
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LIBTOOL_DEPS="$ltmain" |
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|
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# Always use our own libtool. |
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LIBTOOL='$(SHELL) $(top_builddir)/libtool' |
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AC_SUBST(LIBTOOL)dnl |
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|
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_LT_SETUP |
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|
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# Only expand once: |
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m4_define([LT_INIT]) |
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])# LT_INIT |
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|
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# Old names: |
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AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT]) |
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AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT]) |
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dnl aclocal-1.4 backwards compatibility: |
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dnl AC_DEFUN([AC_PROG_LIBTOOL], []) |
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dnl AC_DEFUN([AM_PROG_LIBTOOL], []) |
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|
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|
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# _LT_CC_BASENAME(CC) |
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# ------------------- |
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# Calculate cc_basename. Skip known compiler wrappers and cross-prefix. |
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m4_defun([_LT_CC_BASENAME], |
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[for cc_temp in $1""; do |
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case $cc_temp in |
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compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;; |
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distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;; |
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\-*) ;; |
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*) break;; |
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esac |
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done |
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cc_basename=`$ECHO "$cc_temp" | $SED "s%.*/%%; s%^$host_alias-%%"` |
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]) |
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|
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|
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# _LT_FILEUTILS_DEFAULTS |
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# ---------------------- |
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# It is okay to use these file commands and assume they have been set |
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# sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'. |
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m4_defun([_LT_FILEUTILS_DEFAULTS], |
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[: ${CP="cp -f"} |
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: ${MV="mv -f"} |
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: ${RM="rm -f"} |
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])# _LT_FILEUTILS_DEFAULTS |
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|
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|
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# _LT_SETUP |
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# --------- |
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m4_defun([_LT_SETUP], |
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[AC_REQUIRE([AC_CANONICAL_HOST])dnl |
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AC_REQUIRE([AC_CANONICAL_BUILD])dnl |
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AC_REQUIRE([_LT_PREPARE_SED_QUOTE_VARS])dnl |
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AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH])dnl |
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|
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_LT_DECL([], [PATH_SEPARATOR], [1], [The PATH separator for the build system])dnl |
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dnl |
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_LT_DECL([], [host_alias], [0], [The host system])dnl |
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_LT_DECL([], [host], [0])dnl |
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_LT_DECL([], [host_os], [0])dnl |
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dnl |
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_LT_DECL([], [build_alias], [0], [The build system])dnl |
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_LT_DECL([], [build], [0])dnl |
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_LT_DECL([], [build_os], [0])dnl |
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dnl |
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AC_REQUIRE([AC_PROG_CC])dnl |
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AC_REQUIRE([LT_PATH_LD])dnl |
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AC_REQUIRE([LT_PATH_NM])dnl |
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dnl |
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AC_REQUIRE([AC_PROG_LN_S])dnl |
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test -z "$LN_S" && LN_S="ln -s" |
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_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl |
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dnl |
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AC_REQUIRE([LT_CMD_MAX_LEN])dnl |
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_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl |
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_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl |
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dnl |
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m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
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m4_require([_LT_CHECK_SHELL_FEATURES])dnl |
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m4_require([_LT_PATH_CONVERSION_FUNCTIONS])dnl |
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m4_require([_LT_CMD_RELOAD])dnl |
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m4_require([_LT_CHECK_MAGIC_METHOD])dnl |
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m4_require([_LT_CHECK_SHAREDLIB_FROM_LINKLIB])dnl |
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m4_require([_LT_CMD_OLD_ARCHIVE])dnl |
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m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl |
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m4_require([_LT_WITH_SYSROOT])dnl |
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|
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_LT_CONFIG_LIBTOOL_INIT([ |
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# See if we are running on zsh, and set the options which allow our |
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# commands through without removal of \ escapes INIT. |
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if test -n "\${ZSH_VERSION+set}" ; then |
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setopt NO_GLOB_SUBST |
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fi |
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]) |
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if test -n "${ZSH_VERSION+set}" ; then |
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setopt NO_GLOB_SUBST |
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fi |
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|
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_LT_CHECK_OBJDIR |
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|
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m4_require([_LT_TAG_COMPILER])dnl |
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|
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case $host_os in |
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aix3*) |
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# AIX sometimes has problems with the GCC collect2 program. For some |
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# reason, if we set the COLLECT_NAMES environment variable, the problems |
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# vanish in a puff of smoke. |
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if test "X${COLLECT_NAMES+set}" != Xset; then |
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COLLECT_NAMES= |
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export COLLECT_NAMES |
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fi |
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;; |
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esac |
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|
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# Global variables: |
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ofile=libtool |
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can_build_shared=yes |
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|
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# All known linkers require a `.a' archive for static linking (except MSVC, |
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# which needs '.lib'). |
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libext=a |
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|
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with_gnu_ld="$lt_cv_prog_gnu_ld" |
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|
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old_CC="$CC" |
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old_CFLAGS="$CFLAGS" |
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|
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# Set sane defaults for various variables |
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test -z "$CC" && CC=cc |
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test -z "$LTCC" && LTCC=$CC |
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test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS |
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test -z "$LD" && LD=ld |
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test -z "$ac_objext" && ac_objext=o |
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|
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_LT_CC_BASENAME([$compiler]) |
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|
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# Only perform the check for file, if the check method requires it |
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test -z "$MAGIC_CMD" && MAGIC_CMD=file |
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case $deplibs_check_method in |
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file_magic*) |
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if test "$file_magic_cmd" = '$MAGIC_CMD'; then |
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_LT_PATH_MAGIC |
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fi |
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;; |
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esac |
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|
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# Use C for the default configuration in the libtool script |
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LT_SUPPORTED_TAG([CC]) |
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_LT_LANG_C_CONFIG |
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_LT_LANG_DEFAULT_CONFIG |
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_LT_CONFIG_COMMANDS |
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])# _LT_SETUP |
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|
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|
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# _LT_PREPARE_SED_QUOTE_VARS |
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# -------------------------- |
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# Define a few sed substitution that help us do robust quoting. |
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m4_defun([_LT_PREPARE_SED_QUOTE_VARS], |
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[# Backslashify metacharacters that are still active within |
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# double-quoted strings. |
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sed_quote_subst='s/\([["`$\\]]\)/\\\1/g' |
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|
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# Same as above, but do not quote variable references. |
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double_quote_subst='s/\([["`\\]]\)/\\\1/g' |
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|
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# Sed substitution to delay expansion of an escaped shell variable in a |
282 |
# double_quote_subst'ed string. |
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delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' |
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|
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# Sed substitution to delay expansion of an escaped single quote. |
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delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g' |
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|
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# Sed substitution to avoid accidental globbing in evaled expressions |
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no_glob_subst='s/\*/\\\*/g' |
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]) |
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|
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# _LT_PROG_LTMAIN |
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# --------------- |
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# Note that this code is called both from `configure', and `config.status' |
295 |
# now that we use AC_CONFIG_COMMANDS to generate libtool. Notably, |
296 |
# `config.status' has no value for ac_aux_dir unless we are using Automake, |
297 |
# so we pass a copy along to make sure it has a sensible value anyway. |
298 |
m4_defun([_LT_PROG_LTMAIN], |
299 |
[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl |
300 |
_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir']) |
301 |
ltmain="$ac_aux_dir/ltmain.sh" |
302 |
])# _LT_PROG_LTMAIN |
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|
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|
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|
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# So that we can recreate a full libtool script including additional |
307 |
# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS |
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# in macros and then make a single call at the end using the `libtool' |
309 |
# label. |
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|
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|
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# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS]) |
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# ---------------------------------------- |
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# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later. |
315 |
m4_define([_LT_CONFIG_LIBTOOL_INIT], |
316 |
[m4_ifval([$1], |
317 |
[m4_append([_LT_OUTPUT_LIBTOOL_INIT], |
318 |
[$1 |
319 |
])])]) |
320 |
|
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# Initialize. |
322 |
m4_define([_LT_OUTPUT_LIBTOOL_INIT]) |
323 |
|
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|
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# _LT_CONFIG_LIBTOOL([COMMANDS]) |
326 |
# ------------------------------ |
327 |
# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later. |
328 |
m4_define([_LT_CONFIG_LIBTOOL], |
329 |
[m4_ifval([$1], |
330 |
[m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS], |
331 |
[$1 |
332 |
])])]) |
333 |
|
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# Initialize. |
335 |
m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS]) |
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|
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|
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# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS]) |
339 |
# ----------------------------------------------------- |
340 |
m4_defun([_LT_CONFIG_SAVE_COMMANDS], |
341 |
[_LT_CONFIG_LIBTOOL([$1]) |
342 |
_LT_CONFIG_LIBTOOL_INIT([$2]) |
343 |
]) |
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|
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|
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# _LT_FORMAT_COMMENT([COMMENT]) |
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# ----------------------------- |
348 |
# Add leading comment marks to the start of each line, and a trailing |
349 |
# full-stop to the whole comment if one is not present already. |
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m4_define([_LT_FORMAT_COMMENT], |
351 |
[m4_ifval([$1], [ |
352 |
m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])], |
353 |
[['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.]) |
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)]) |
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|
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|
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|
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|
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|
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# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?]) |
361 |
# ------------------------------------------------------------------- |
362 |
# CONFIGNAME is the name given to the value in the libtool script. |
363 |
# VARNAME is the (base) name used in the configure script. |
364 |
# VALUE may be 0, 1 or 2 for a computed quote escaped value based on |
365 |
# VARNAME. Any other value will be used directly. |
366 |
m4_define([_LT_DECL], |
367 |
[lt_if_append_uniq([lt_decl_varnames], [$2], [, ], |
368 |
[lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name], |
369 |
[m4_ifval([$1], [$1], [$2])]) |
370 |
lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3]) |
371 |
m4_ifval([$4], |
372 |
[lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])]) |
373 |
lt_dict_add_subkey([lt_decl_dict], [$2], |
374 |
[tagged?], [m4_ifval([$5], [yes], [no])])]) |
375 |
]) |
376 |
|
377 |
|
378 |
# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION]) |
379 |
# -------------------------------------------------------- |
380 |
m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])]) |
381 |
|
382 |
|
383 |
# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...]) |
384 |
# ------------------------------------------------ |
385 |
m4_define([lt_decl_tag_varnames], |
386 |
[_lt_decl_filter([tagged?], [yes], $@)]) |
387 |
|
388 |
|
389 |
# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..]) |
390 |
# --------------------------------------------------------- |
391 |
m4_define([_lt_decl_filter], |
392 |
[m4_case([$#], |
393 |
[0], [m4_fatal([$0: too few arguments: $#])], |
394 |
[1], [m4_fatal([$0: too few arguments: $#: $1])], |
395 |
[2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)], |
396 |
[3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)], |
397 |
[lt_dict_filter([lt_decl_dict], $@)])[]dnl |
398 |
]) |
399 |
|
400 |
|
401 |
# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...]) |
402 |
# -------------------------------------------------- |
403 |
m4_define([lt_decl_quote_varnames], |
404 |
[_lt_decl_filter([value], [1], $@)]) |
405 |
|
406 |
|
407 |
# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...]) |
408 |
# --------------------------------------------------- |
409 |
m4_define([lt_decl_dquote_varnames], |
410 |
[_lt_decl_filter([value], [2], $@)]) |
411 |
|
412 |
|
413 |
# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...]) |
414 |
# --------------------------------------------------- |
415 |
m4_define([lt_decl_varnames_tagged], |
416 |
[m4_assert([$# <= 2])dnl |
417 |
_$0(m4_quote(m4_default([$1], [[, ]])), |
418 |
m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]), |
419 |
m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))]) |
420 |
m4_define([_lt_decl_varnames_tagged], |
421 |
[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])]) |
422 |
|
423 |
|
424 |
# lt_decl_all_varnames([SEPARATOR], [VARNAME1...]) |
425 |
# ------------------------------------------------ |
426 |
m4_define([lt_decl_all_varnames], |
427 |
[_$0(m4_quote(m4_default([$1], [[, ]])), |
428 |
m4_if([$2], [], |
429 |
m4_quote(lt_decl_varnames), |
430 |
m4_quote(m4_shift($@))))[]dnl |
431 |
]) |
432 |
m4_define([_lt_decl_all_varnames], |
433 |
[lt_join($@, lt_decl_varnames_tagged([$1], |
434 |
lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl |
435 |
]) |
436 |
|
437 |
|
438 |
# _LT_CONFIG_STATUS_DECLARE([VARNAME]) |
439 |
# ------------------------------------ |
440 |
# Quote a variable value, and forward it to `config.status' so that its |
441 |
# declaration there will have the same value as in `configure'. VARNAME |
442 |
# must have a single quote delimited value for this to work. |
443 |
m4_define([_LT_CONFIG_STATUS_DECLARE], |
444 |
[$1='`$ECHO "$][$1" | $SED "$delay_single_quote_subst"`']) |
445 |
|
446 |
|
447 |
# _LT_CONFIG_STATUS_DECLARATIONS |
448 |
# ------------------------------ |
449 |
# We delimit libtool config variables with single quotes, so when |
450 |
# we write them to config.status, we have to be sure to quote all |
451 |
# embedded single quotes properly. In configure, this macro expands |
452 |
# each variable declared with _LT_DECL (and _LT_TAGDECL) into: |
453 |
# |
454 |
# <var>='`$ECHO "$<var>" | $SED "$delay_single_quote_subst"`' |
455 |
m4_defun([_LT_CONFIG_STATUS_DECLARATIONS], |
456 |
[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames), |
457 |
[m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])]) |
458 |
|
459 |
|
460 |
# _LT_LIBTOOL_TAGS |
461 |
# ---------------- |
462 |
# Output comment and list of tags supported by the script |
463 |
m4_defun([_LT_LIBTOOL_TAGS], |
464 |
[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl |
465 |
available_tags="_LT_TAGS"dnl |
466 |
]) |
467 |
|
468 |
|
469 |
# _LT_LIBTOOL_DECLARE(VARNAME, [TAG]) |
470 |
# ----------------------------------- |
471 |
# Extract the dictionary values for VARNAME (optionally with TAG) and |
472 |
# expand to a commented shell variable setting: |
473 |
# |
474 |
# # Some comment about what VAR is for. |
475 |
# visible_name=$lt_internal_name |
476 |
m4_define([_LT_LIBTOOL_DECLARE], |
477 |
[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], |
478 |
[description])))[]dnl |
479 |
m4_pushdef([_libtool_name], |
480 |
m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl |
481 |
m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])), |
482 |
[0], [_libtool_name=[$]$1], |
483 |
[1], [_libtool_name=$lt_[]$1], |
484 |
[2], [_libtool_name=$lt_[]$1], |
485 |
[_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl |
486 |
m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl |
487 |
]) |
488 |
|
489 |
|
490 |
# _LT_LIBTOOL_CONFIG_VARS |
491 |
# ----------------------- |
492 |
# Produce commented declarations of non-tagged libtool config variables |
493 |
# suitable for insertion in the LIBTOOL CONFIG section of the `libtool' |
494 |
# script. Tagged libtool config variables (even for the LIBTOOL CONFIG |
495 |
# section) are produced by _LT_LIBTOOL_TAG_VARS. |
496 |
m4_defun([_LT_LIBTOOL_CONFIG_VARS], |
497 |
[m4_foreach([_lt_var], |
498 |
m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)), |
499 |
[m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])]) |
500 |
|
501 |
|
502 |
# _LT_LIBTOOL_TAG_VARS(TAG) |
503 |
# ------------------------- |
504 |
m4_define([_LT_LIBTOOL_TAG_VARS], |
505 |
[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames), |
506 |
[m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])]) |
507 |
|
508 |
|
509 |
# _LT_TAGVAR(VARNAME, [TAGNAME]) |
510 |
# ------------------------------ |
511 |
m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])]) |
512 |
|
513 |
|
514 |
# _LT_CONFIG_COMMANDS |
515 |
# ------------------- |
516 |
# Send accumulated output to $CONFIG_STATUS. Thanks to the lists of |
517 |
# variables for single and double quote escaping we saved from calls |
518 |
# to _LT_DECL, we can put quote escaped variables declarations |
519 |
# into `config.status', and then the shell code to quote escape them in |
520 |
# for loops in `config.status'. Finally, any additional code accumulated |
521 |
# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded. |
522 |
m4_defun([_LT_CONFIG_COMMANDS], |
523 |
[AC_PROVIDE_IFELSE([LT_OUTPUT], |
524 |
dnl If the libtool generation code has been placed in $CONFIG_LT, |
525 |
dnl instead of duplicating it all over again into config.status, |
526 |
dnl then we will have config.status run $CONFIG_LT later, so it |
527 |
dnl needs to know what name is stored there: |
528 |
[AC_CONFIG_COMMANDS([libtool], |
529 |
[$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])], |
530 |
dnl If the libtool generation code is destined for config.status, |
531 |
dnl expand the accumulated commands and init code now: |
532 |
[AC_CONFIG_COMMANDS([libtool], |
533 |
[_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])]) |
534 |
])#_LT_CONFIG_COMMANDS |
535 |
|
536 |
|
537 |
# Initialize. |
538 |
m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT], |
539 |
[ |
540 |
|
541 |
# The HP-UX ksh and POSIX shell print the target directory to stdout |
542 |
# if CDPATH is set. |
543 |
(unset CDPATH) >/dev/null 2>&1 && unset CDPATH |
544 |
|
545 |
sed_quote_subst='$sed_quote_subst' |
546 |
double_quote_subst='$double_quote_subst' |
547 |
delay_variable_subst='$delay_variable_subst' |
548 |
_LT_CONFIG_STATUS_DECLARATIONS |
549 |
LTCC='$LTCC' |
550 |
LTCFLAGS='$LTCFLAGS' |
551 |
compiler='$compiler_DEFAULT' |
552 |
|
553 |
# A function that is used when there is no print builtin or printf. |
554 |
func_fallback_echo () |
555 |
{ |
556 |
eval 'cat <<_LTECHO_EOF |
557 |
\$[]1 |
558 |
_LTECHO_EOF' |
559 |
} |
560 |
|
561 |
# Quote evaled strings. |
562 |
for var in lt_decl_all_varnames([[ \ |
563 |
]], lt_decl_quote_varnames); do |
564 |
case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in |
565 |
*[[\\\\\\\`\\"\\\$]]*) |
566 |
eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED \\"\\\$sed_quote_subst\\"\\\`\\\\\\"" |
567 |
;; |
568 |
*) |
569 |
eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" |
570 |
;; |
571 |
esac |
572 |
done |
573 |
|
574 |
# Double-quote double-evaled strings. |
575 |
for var in lt_decl_all_varnames([[ \ |
576 |
]], lt_decl_dquote_varnames); do |
577 |
case \`eval \\\\\$ECHO \\\\""\\\\\$\$var"\\\\"\` in |
578 |
*[[\\\\\\\`\\"\\\$]]*) |
579 |
eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"\\\$\$var\\" | \\\$SED -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\"" |
580 |
;; |
581 |
*) |
582 |
eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\"" |
583 |
;; |
584 |
esac |
585 |
done |
586 |
|
587 |
_LT_OUTPUT_LIBTOOL_INIT |
588 |
]) |
589 |
|
590 |
# _LT_GENERATED_FILE_INIT(FILE, [COMMENT]) |
591 |
# ------------------------------------ |
592 |
# Generate a child script FILE with all initialization necessary to |
593 |
# reuse the environment learned by the parent script, and make the |
594 |
# file executable. If COMMENT is supplied, it is inserted after the |
595 |
# `#!' sequence but before initialization text begins. After this |
596 |
# macro, additional text can be appended to FILE to form the body of |
597 |
# the child script. The macro ends with non-zero status if the |
598 |
# file could not be fully written (such as if the disk is full). |
599 |
m4_ifdef([AS_INIT_GENERATED], |
600 |
[m4_defun([_LT_GENERATED_FILE_INIT],[AS_INIT_GENERATED($@)])], |
601 |
[m4_defun([_LT_GENERATED_FILE_INIT], |
602 |
[m4_require([AS_PREPARE])]dnl |
603 |
[m4_pushdef([AS_MESSAGE_LOG_FD])]dnl |
604 |
[lt_write_fail=0 |
605 |
cat >$1 <<_ASEOF || lt_write_fail=1 |
606 |
#! $SHELL |
607 |
# Generated by $as_me. |
608 |
$2 |
609 |
SHELL=\${CONFIG_SHELL-$SHELL} |
610 |
export SHELL |
611 |
_ASEOF |
612 |
cat >>$1 <<\_ASEOF || lt_write_fail=1 |
613 |
AS_SHELL_SANITIZE |
614 |
_AS_PREPARE |
615 |
exec AS_MESSAGE_FD>&1 |
616 |
_ASEOF |
617 |
test $lt_write_fail = 0 && chmod +x $1[]dnl |
618 |
m4_popdef([AS_MESSAGE_LOG_FD])])])# _LT_GENERATED_FILE_INIT |
619 |
|
620 |
# LT_OUTPUT |
621 |
# --------- |
622 |
# This macro allows early generation of the libtool script (before |
623 |
# AC_OUTPUT is called), incase it is used in configure for compilation |
624 |
# tests. |
625 |
AC_DEFUN([LT_OUTPUT], |
626 |
[: ${CONFIG_LT=./config.lt} |
627 |
AC_MSG_NOTICE([creating $CONFIG_LT]) |
628 |
_LT_GENERATED_FILE_INIT(["$CONFIG_LT"], |
629 |
[# Run this file to recreate a libtool stub with the current configuration.]) |
630 |
|
631 |
cat >>"$CONFIG_LT" <<\_LTEOF |
632 |
lt_cl_silent=false |
633 |
exec AS_MESSAGE_LOG_FD>>config.log |
634 |
{ |
635 |
echo |
636 |
AS_BOX([Running $as_me.]) |
637 |
} >&AS_MESSAGE_LOG_FD |
638 |
|
639 |
lt_cl_help="\ |
640 |
\`$as_me' creates a local libtool stub from the current configuration, |
641 |
for use in further configure time tests before the real libtool is |
642 |
generated. |
643 |
|
644 |
Usage: $[0] [[OPTIONS]] |
645 |
|
646 |
-h, --help print this help, then exit |
647 |
-V, --version print version number, then exit |
648 |
-q, --quiet do not print progress messages |
649 |
-d, --debug don't remove temporary files |
650 |
|
651 |
Report bugs to <bug-libtool@gnu.org>." |
652 |
|
653 |
lt_cl_version="\ |
654 |
m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl |
655 |
m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) |
656 |
configured by $[0], generated by m4_PACKAGE_STRING. |
657 |
|
658 |
Copyright (C) 2011 Free Software Foundation, Inc. |
659 |
This config.lt script is free software; the Free Software Foundation |
660 |
gives unlimited permision to copy, distribute and modify it." |
661 |
|
662 |
while test $[#] != 0 |
663 |
do |
664 |
case $[1] in |
665 |
--version | --v* | -V ) |
666 |
echo "$lt_cl_version"; exit 0 ;; |
667 |
--help | --h* | -h ) |
668 |
echo "$lt_cl_help"; exit 0 ;; |
669 |
--debug | --d* | -d ) |
670 |
debug=: ;; |
671 |
--quiet | --q* | --silent | --s* | -q ) |
672 |
lt_cl_silent=: ;; |
673 |
|
674 |
-*) AC_MSG_ERROR([unrecognized option: $[1] |
675 |
Try \`$[0] --help' for more information.]) ;; |
676 |
|
677 |
*) AC_MSG_ERROR([unrecognized argument: $[1] |
678 |
Try \`$[0] --help' for more information.]) ;; |
679 |
esac |
680 |
shift |
681 |
done |
682 |
|
683 |
if $lt_cl_silent; then |
684 |
exec AS_MESSAGE_FD>/dev/null |
685 |
fi |
686 |
_LTEOF |
687 |
|
688 |
cat >>"$CONFIG_LT" <<_LTEOF |
689 |
_LT_OUTPUT_LIBTOOL_COMMANDS_INIT |
690 |
_LTEOF |
691 |
|
692 |
cat >>"$CONFIG_LT" <<\_LTEOF |
693 |
AC_MSG_NOTICE([creating $ofile]) |
694 |
_LT_OUTPUT_LIBTOOL_COMMANDS |
695 |
AS_EXIT(0) |
696 |
_LTEOF |
697 |
chmod +x "$CONFIG_LT" |
698 |
|
699 |
# configure is writing to config.log, but config.lt does its own redirection, |
700 |
# appending to config.log, which fails on DOS, as config.log is still kept |
701 |
# open by configure. Here we exec the FD to /dev/null, effectively closing |
702 |
# config.log, so it can be properly (re)opened and appended to by config.lt. |
703 |
lt_cl_success=: |
704 |
test "$silent" = yes && |
705 |
lt_config_lt_args="$lt_config_lt_args --quiet" |
706 |
exec AS_MESSAGE_LOG_FD>/dev/null |
707 |
$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false |
708 |
exec AS_MESSAGE_LOG_FD>>config.log |
709 |
$lt_cl_success || AS_EXIT(1) |
710 |
])# LT_OUTPUT |
711 |
|
712 |
|
713 |
# _LT_CONFIG(TAG) |
714 |
# --------------- |
715 |
# If TAG is the built-in tag, create an initial libtool script with a |
716 |
# default configuration from the untagged config vars. Otherwise add code |
717 |
# to config.status for appending the configuration named by TAG from the |
718 |
# matching tagged config vars. |
719 |
m4_defun([_LT_CONFIG], |
720 |
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
721 |
_LT_CONFIG_SAVE_COMMANDS([ |
722 |
m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl |
723 |
m4_if(_LT_TAG, [C], [ |
724 |
# See if we are running on zsh, and set the options which allow our |
725 |
# commands through without removal of \ escapes. |
726 |
if test -n "${ZSH_VERSION+set}" ; then |
727 |
setopt NO_GLOB_SUBST |
728 |
fi |
729 |
|
730 |
cfgfile="${ofile}T" |
731 |
trap "$RM \"$cfgfile\"; exit 1" 1 2 15 |
732 |
$RM "$cfgfile" |
733 |
|
734 |
cat <<_LT_EOF >> "$cfgfile" |
735 |
#! $SHELL |
736 |
|
737 |
# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services. |
738 |
# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION |
739 |
# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: |
740 |
# NOTE: Changes made to this file will be lost: look at ltmain.sh. |
741 |
# |
742 |
_LT_COPYING |
743 |
_LT_LIBTOOL_TAGS |
744 |
|
745 |
# ### BEGIN LIBTOOL CONFIG |
746 |
_LT_LIBTOOL_CONFIG_VARS |
747 |
_LT_LIBTOOL_TAG_VARS |
748 |
# ### END LIBTOOL CONFIG |
749 |
|
750 |
_LT_EOF |
751 |
|
752 |
case $host_os in |
753 |
aix3*) |
754 |
cat <<\_LT_EOF >> "$cfgfile" |
755 |
# AIX sometimes has problems with the GCC collect2 program. For some |
756 |
# reason, if we set the COLLECT_NAMES environment variable, the problems |
757 |
# vanish in a puff of smoke. |
758 |
if test "X${COLLECT_NAMES+set}" != Xset; then |
759 |
COLLECT_NAMES= |
760 |
export COLLECT_NAMES |
761 |
fi |
762 |
_LT_EOF |
763 |
;; |
764 |
esac |
765 |
|
766 |
_LT_PROG_LTMAIN |
767 |
|
768 |
# We use sed instead of cat because bash on DJGPP gets confused if |
769 |
# if finds mixed CR/LF and LF-only lines. Since sed operates in |
770 |
# text mode, it properly converts lines to CR/LF. This bash problem |
771 |
# is reportedly fixed, but why not run on old versions too? |
772 |
sed '$q' "$ltmain" >> "$cfgfile" \ |
773 |
|| (rm -f "$cfgfile"; exit 1) |
774 |
|
775 |
_LT_PROG_REPLACE_SHELLFNS |
776 |
|
777 |
mv -f "$cfgfile" "$ofile" || |
778 |
(rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") |
779 |
chmod +x "$ofile" |
780 |
], |
781 |
[cat <<_LT_EOF >> "$ofile" |
782 |
|
783 |
dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded |
784 |
dnl in a comment (ie after a #). |
785 |
# ### BEGIN LIBTOOL TAG CONFIG: $1 |
786 |
_LT_LIBTOOL_TAG_VARS(_LT_TAG) |
787 |
# ### END LIBTOOL TAG CONFIG: $1 |
788 |
_LT_EOF |
789 |
])dnl /m4_if |
790 |
], |
791 |
[m4_if([$1], [], [ |
792 |
PACKAGE='$PACKAGE' |
793 |
VERSION='$VERSION' |
794 |
TIMESTAMP='$TIMESTAMP' |
795 |
RM='$RM' |
796 |
ofile='$ofile'], []) |
797 |
])dnl /_LT_CONFIG_SAVE_COMMANDS |
798 |
])# _LT_CONFIG |
799 |
|
800 |
|
801 |
# LT_SUPPORTED_TAG(TAG) |
802 |
# --------------------- |
803 |
# Trace this macro to discover what tags are supported by the libtool |
804 |
# --tag option, using: |
805 |
# autoconf --trace 'LT_SUPPORTED_TAG:$1' |
806 |
AC_DEFUN([LT_SUPPORTED_TAG], []) |
807 |
|
808 |
|
809 |
# C support is built-in for now |
810 |
m4_define([_LT_LANG_C_enabled], []) |
811 |
m4_define([_LT_TAGS], []) |
812 |
|
813 |
|
814 |
# LT_LANG(LANG) |
815 |
# ------------- |
816 |
# Enable libtool support for the given language if not already enabled. |
817 |
AC_DEFUN([LT_LANG], |
818 |
[AC_BEFORE([$0], [LT_OUTPUT])dnl |
819 |
m4_case([$1], |
820 |
[C], [_LT_LANG(C)], |
821 |
[C++], [_LT_LANG(CXX)], |
822 |
[Go], [_LT_LANG(GO)], |
823 |
[Java], [_LT_LANG(GCJ)], |
824 |
[Fortran 77], [_LT_LANG(F77)], |
825 |
[Fortran], [_LT_LANG(FC)], |
826 |
[Windows Resource], [_LT_LANG(RC)], |
827 |
[m4_ifdef([_LT_LANG_]$1[_CONFIG], |
828 |
[_LT_LANG($1)], |
829 |
[m4_fatal([$0: unsupported language: "$1"])])])dnl |
830 |
])# LT_LANG |
831 |
|
832 |
|
833 |
# _LT_LANG(LANGNAME) |
834 |
# ------------------ |
835 |
m4_defun([_LT_LANG], |
836 |
[m4_ifdef([_LT_LANG_]$1[_enabled], [], |
837 |
[LT_SUPPORTED_TAG([$1])dnl |
838 |
m4_append([_LT_TAGS], [$1 ])dnl |
839 |
m4_define([_LT_LANG_]$1[_enabled], [])dnl |
840 |
_LT_LANG_$1_CONFIG($1)])dnl |
841 |
])# _LT_LANG |
842 |
|
843 |
|
844 |
m4_ifndef([AC_PROG_GO], [ |
845 |
# NOTE: This macro has been submitted for inclusion into # |
846 |
# GNU Autoconf as AC_PROG_GO. When it is available in # |
847 |
# a released version of Autoconf we should remove this # |
848 |
# macro and use it instead. # |
849 |
m4_defun([AC_PROG_GO], |
850 |
[AC_LANG_PUSH(Go)dnl |
851 |
AC_ARG_VAR([GOC], [Go compiler command])dnl |
852 |
AC_ARG_VAR([GOFLAGS], [Go compiler flags])dnl |
853 |
_AC_ARG_VAR_LDFLAGS()dnl |
854 |
AC_CHECK_TOOL(GOC, gccgo) |
855 |
if test -z "$GOC"; then |
856 |
if test -n "$ac_tool_prefix"; then |
857 |
AC_CHECK_PROG(GOC, [${ac_tool_prefix}gccgo], [${ac_tool_prefix}gccgo]) |
858 |
fi |
859 |
fi |
860 |
if test -z "$GOC"; then |
861 |
AC_CHECK_PROG(GOC, gccgo, gccgo, false) |
862 |
fi |
863 |
])#m4_defun |
864 |
])#m4_ifndef |
865 |
|
866 |
|
867 |
# _LT_LANG_DEFAULT_CONFIG |
868 |
# ----------------------- |
869 |
m4_defun([_LT_LANG_DEFAULT_CONFIG], |
870 |
[AC_PROVIDE_IFELSE([AC_PROG_CXX], |
871 |
[LT_LANG(CXX)], |
872 |
[m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])]) |
873 |
|
874 |
AC_PROVIDE_IFELSE([AC_PROG_F77], |
875 |
[LT_LANG(F77)], |
876 |
[m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])]) |
877 |
|
878 |
AC_PROVIDE_IFELSE([AC_PROG_FC], |
879 |
[LT_LANG(FC)], |
880 |
[m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])]) |
881 |
|
882 |
dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal |
883 |
dnl pulling things in needlessly. |
884 |
AC_PROVIDE_IFELSE([AC_PROG_GCJ], |
885 |
[LT_LANG(GCJ)], |
886 |
[AC_PROVIDE_IFELSE([A][M_PROG_GCJ], |
887 |
[LT_LANG(GCJ)], |
888 |
[AC_PROVIDE_IFELSE([LT_PROG_GCJ], |
889 |
[LT_LANG(GCJ)], |
890 |
[m4_ifdef([AC_PROG_GCJ], |
891 |
[m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])]) |
892 |
m4_ifdef([A][M_PROG_GCJ], |
893 |
[m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])]) |
894 |
m4_ifdef([LT_PROG_GCJ], |
895 |
[m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])]) |
896 |
|
897 |
AC_PROVIDE_IFELSE([AC_PROG_GO], |
898 |
[LT_LANG(GO)], |
899 |
[m4_define([AC_PROG_GO], defn([AC_PROG_GO])[LT_LANG(GO)])]) |
900 |
|
901 |
AC_PROVIDE_IFELSE([LT_PROG_RC], |
902 |
[LT_LANG(RC)], |
903 |
[m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])]) |
904 |
])# _LT_LANG_DEFAULT_CONFIG |
905 |
|
906 |
# Obsolete macros: |
907 |
AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) |
908 |
AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) |
909 |
AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) |
910 |
AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) |
911 |
AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)]) |
912 |
dnl aclocal-1.4 backwards compatibility: |
913 |
dnl AC_DEFUN([AC_LIBTOOL_CXX], []) |
914 |
dnl AC_DEFUN([AC_LIBTOOL_F77], []) |
915 |
dnl AC_DEFUN([AC_LIBTOOL_FC], []) |
916 |
dnl AC_DEFUN([AC_LIBTOOL_GCJ], []) |
917 |
dnl AC_DEFUN([AC_LIBTOOL_RC], []) |
918 |
|
919 |
|
920 |
# _LT_TAG_COMPILER |
921 |
# ---------------- |
922 |
m4_defun([_LT_TAG_COMPILER], |
923 |
[AC_REQUIRE([AC_PROG_CC])dnl |
924 |
|
925 |
_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl |
926 |
_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl |
927 |
_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl |
928 |
_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl |
929 |
|
930 |
# If no C compiler was specified, use CC. |
931 |
LTCC=${LTCC-"$CC"} |
932 |
|
933 |
# If no C compiler flags were specified, use CFLAGS. |
934 |
LTCFLAGS=${LTCFLAGS-"$CFLAGS"} |
935 |
|
936 |
# Allow CC to be a program name with arguments. |
937 |
compiler=$CC |
938 |
])# _LT_TAG_COMPILER |
939 |
|
940 |
|
941 |
# _LT_COMPILER_BOILERPLATE |
942 |
# ------------------------ |
943 |
# Check for compiler boilerplate output or warnings with |
944 |
# the simple compiler test code. |
945 |
m4_defun([_LT_COMPILER_BOILERPLATE], |
946 |
[m4_require([_LT_DECL_SED])dnl |
947 |
ac_outfile=conftest.$ac_objext |
948 |
echo "$lt_simple_compile_test_code" >conftest.$ac_ext |
949 |
eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err |
950 |
_lt_compiler_boilerplate=`cat conftest.err` |
951 |
$RM conftest* |
952 |
])# _LT_COMPILER_BOILERPLATE |
953 |
|
954 |
|
955 |
# _LT_LINKER_BOILERPLATE |
956 |
# ---------------------- |
957 |
# Check for linker boilerplate output or warnings with |
958 |
# the simple link test code. |
959 |
m4_defun([_LT_LINKER_BOILERPLATE], |
960 |
[m4_require([_LT_DECL_SED])dnl |
961 |
ac_outfile=conftest.$ac_objext |
962 |
echo "$lt_simple_link_test_code" >conftest.$ac_ext |
963 |
eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err |
964 |
_lt_linker_boilerplate=`cat conftest.err` |
965 |
$RM -r conftest* |
966 |
])# _LT_LINKER_BOILERPLATE |
967 |
|
968 |
# _LT_REQUIRED_DARWIN_CHECKS |
969 |
# ------------------------- |
970 |
m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[ |
971 |
case $host_os in |
972 |
rhapsody* | darwin*) |
973 |
AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:]) |
974 |
AC_CHECK_TOOL([NMEDIT], [nmedit], [:]) |
975 |
AC_CHECK_TOOL([LIPO], [lipo], [:]) |
976 |
AC_CHECK_TOOL([OTOOL], [otool], [:]) |
977 |
AC_CHECK_TOOL([OTOOL64], [otool64], [:]) |
978 |
_LT_DECL([], [DSYMUTIL], [1], |
979 |
[Tool to manipulate archived DWARF debug symbol files on Mac OS X]) |
980 |
_LT_DECL([], [NMEDIT], [1], |
981 |
[Tool to change global to local symbols on Mac OS X]) |
982 |
_LT_DECL([], [LIPO], [1], |
983 |
[Tool to manipulate fat objects and archives on Mac OS X]) |
984 |
_LT_DECL([], [OTOOL], [1], |
985 |
[ldd/readelf like tool for Mach-O binaries on Mac OS X]) |
986 |
_LT_DECL([], [OTOOL64], [1], |
987 |
[ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4]) |
988 |
|
989 |
AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod], |
990 |
[lt_cv_apple_cc_single_mod=no |
991 |
if test -z "${LT_MULTI_MODULE}"; then |
992 |
# By default we will add the -single_module flag. You can override |
993 |
# by either setting the environment variable LT_MULTI_MODULE |
994 |
# non-empty at configure time, or by adding -multi_module to the |
995 |
# link flags. |
996 |
rm -rf libconftest.dylib* |
997 |
echo "int foo(void){return 1;}" > conftest.c |
998 |
echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ |
999 |
-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD |
1000 |
$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \ |
1001 |
-dynamiclib -Wl,-single_module conftest.c 2>conftest.err |
1002 |
_lt_result=$? |
1003 |
# If there is a non-empty error log, and "single_module" |
1004 |
# appears in it, assume the flag caused a linker warning |
1005 |
if test -s conftest.err && $GREP single_module conftest.err; then |
1006 |
cat conftest.err >&AS_MESSAGE_LOG_FD |
1007 |
# Otherwise, if the output was created with a 0 exit code from |
1008 |
# the compiler, it worked. |
1009 |
elif test -f libconftest.dylib && test $_lt_result -eq 0; then |
1010 |
lt_cv_apple_cc_single_mod=yes |
1011 |
else |
1012 |
cat conftest.err >&AS_MESSAGE_LOG_FD |
1013 |
fi |
1014 |
rm -rf libconftest.dylib* |
1015 |
rm -f conftest.* |
1016 |
fi]) |
1017 |
|
1018 |
AC_CACHE_CHECK([for -exported_symbols_list linker flag], |
1019 |
[lt_cv_ld_exported_symbols_list], |
1020 |
[lt_cv_ld_exported_symbols_list=no |
1021 |
save_LDFLAGS=$LDFLAGS |
1022 |
echo "_main" > conftest.sym |
1023 |
LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym" |
1024 |
AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], |
1025 |
[lt_cv_ld_exported_symbols_list=yes], |
1026 |
[lt_cv_ld_exported_symbols_list=no]) |
1027 |
LDFLAGS="$save_LDFLAGS" |
1028 |
]) |
1029 |
|
1030 |
AC_CACHE_CHECK([for -force_load linker flag],[lt_cv_ld_force_load], |
1031 |
[lt_cv_ld_force_load=no |
1032 |
cat > conftest.c << _LT_EOF |
1033 |
int forced_loaded() { return 2;} |
1034 |
_LT_EOF |
1035 |
echo "$LTCC $LTCFLAGS -c -o conftest.o conftest.c" >&AS_MESSAGE_LOG_FD |
1036 |
$LTCC $LTCFLAGS -c -o conftest.o conftest.c 2>&AS_MESSAGE_LOG_FD |
1037 |
echo "$AR cru libconftest.a conftest.o" >&AS_MESSAGE_LOG_FD |
1038 |
$AR cru libconftest.a conftest.o 2>&AS_MESSAGE_LOG_FD |
1039 |
echo "$RANLIB libconftest.a" >&AS_MESSAGE_LOG_FD |
1040 |
$RANLIB libconftest.a 2>&AS_MESSAGE_LOG_FD |
1041 |
cat > conftest.c << _LT_EOF |
1042 |
int main() { return 0;} |
1043 |
_LT_EOF |
1044 |
echo "$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a" >&AS_MESSAGE_LOG_FD |
1045 |
$LTCC $LTCFLAGS $LDFLAGS -o conftest conftest.c -Wl,-force_load,./libconftest.a 2>conftest.err |
1046 |
_lt_result=$? |
1047 |
if test -s conftest.err && $GREP force_load conftest.err; then |
1048 |
cat conftest.err >&AS_MESSAGE_LOG_FD |
1049 |
elif test -f conftest && test $_lt_result -eq 0 && $GREP forced_load conftest >/dev/null 2>&1 ; then |
1050 |
lt_cv_ld_force_load=yes |
1051 |
else |
1052 |
cat conftest.err >&AS_MESSAGE_LOG_FD |
1053 |
fi |
1054 |
rm -f conftest.err libconftest.a conftest conftest.c |
1055 |
rm -rf conftest.dSYM |
1056 |
]) |
1057 |
case $host_os in |
1058 |
rhapsody* | darwin1.[[012]]) |
1059 |
_lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;; |
1060 |
darwin1.*) |
1061 |
_lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; |
1062 |
darwin*) # darwin 5.x on |
1063 |
# if running on 10.5 or later, the deployment target defaults |
1064 |
# to the OS version, if on x86, and 10.4, the deployment |
1065 |
# target defaults to 10.4. Don't you love it? |
1066 |
case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in |
1067 |
10.0,*86*-darwin8*|10.0,*-darwin[[91]]*) |
1068 |
_lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; |
1069 |
10.[[012]]*) |
1070 |
_lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;; |
1071 |
10.*) |
1072 |
_lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;; |
1073 |
esac |
1074 |
;; |
1075 |
esac |
1076 |
if test "$lt_cv_apple_cc_single_mod" = "yes"; then |
1077 |
_lt_dar_single_mod='$single_module' |
1078 |
fi |
1079 |
if test "$lt_cv_ld_exported_symbols_list" = "yes"; then |
1080 |
_lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym' |
1081 |
else |
1082 |
_lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}' |
1083 |
fi |
1084 |
if test "$DSYMUTIL" != ":" && test "$lt_cv_ld_force_load" = "no"; then |
1085 |
_lt_dsymutil='~$DSYMUTIL $lib || :' |
1086 |
else |
1087 |
_lt_dsymutil= |
1088 |
fi |
1089 |
;; |
1090 |
esac |
1091 |
]) |
1092 |
|
1093 |
|
1094 |
# _LT_DARWIN_LINKER_FEATURES([TAG]) |
1095 |
# --------------------------------- |
1096 |
# Checks for linker and compiler features on darwin |
1097 |
m4_defun([_LT_DARWIN_LINKER_FEATURES], |
1098 |
[ |
1099 |
m4_require([_LT_REQUIRED_DARWIN_CHECKS]) |
1100 |
_LT_TAGVAR(archive_cmds_need_lc, $1)=no |
1101 |
_LT_TAGVAR(hardcode_direct, $1)=no |
1102 |
_LT_TAGVAR(hardcode_automatic, $1)=yes |
1103 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
1104 |
if test "$lt_cv_ld_force_load" = "yes"; then |
1105 |
_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\"`' |
1106 |
m4_case([$1], [F77], [_LT_TAGVAR(compiler_needs_object, $1)=yes], |
1107 |
[FC], [_LT_TAGVAR(compiler_needs_object, $1)=yes]) |
1108 |
else |
1109 |
_LT_TAGVAR(whole_archive_flag_spec, $1)='' |
1110 |
fi |
1111 |
_LT_TAGVAR(link_all_deplibs, $1)=yes |
1112 |
_LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined" |
1113 |
case $cc_basename in |
1114 |
ifort*) _lt_dar_can_shared=yes ;; |
1115 |
*) _lt_dar_can_shared=$GCC ;; |
1116 |
esac |
1117 |
if test "$_lt_dar_can_shared" = "yes"; then |
1118 |
output_verbose_link_cmd=func_echo_all |
1119 |
_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}" |
1120 |
_LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}" |
1121 |
_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}" |
1122 |
_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}" |
1123 |
m4_if([$1], [CXX], |
1124 |
[ if test "$lt_cv_apple_cc_single_mod" != "yes"; then |
1125 |
_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}" |
1126 |
_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}" |
1127 |
fi |
1128 |
],[]) |
1129 |
else |
1130 |
_LT_TAGVAR(ld_shlibs, $1)=no |
1131 |
fi |
1132 |
]) |
1133 |
|
1134 |
# _LT_SYS_MODULE_PATH_AIX([TAGNAME]) |
1135 |
# ---------------------------------- |
1136 |
# Links a minimal program and checks the executable |
1137 |
# for the system default hardcoded library path. In most cases, |
1138 |
# this is /usr/lib:/lib, but when the MPI compilers are used |
1139 |
# the location of the communication and MPI libs are included too. |
1140 |
# If we don't find anything, use the default library path according |
1141 |
# to the aix ld manual. |
1142 |
# Store the results from the different compilers for each TAGNAME. |
1143 |
# Allow to override them for all tags through lt_cv_aix_libpath. |
1144 |
m4_defun([_LT_SYS_MODULE_PATH_AIX], |
1145 |
[m4_require([_LT_DECL_SED])dnl |
1146 |
if test "${lt_cv_aix_libpath+set}" = set; then |
1147 |
aix_libpath=$lt_cv_aix_libpath |
1148 |
else |
1149 |
AC_CACHE_VAL([_LT_TAGVAR([lt_cv_aix_libpath_], [$1])], |
1150 |
[AC_LINK_IFELSE([AC_LANG_PROGRAM],[ |
1151 |
lt_aix_libpath_sed='[ |
1152 |
/Import File Strings/,/^$/ { |
1153 |
/^0/ { |
1154 |
s/^0 *\([^ ]*\) *$/\1/ |
1155 |
p |
1156 |
} |
1157 |
}]' |
1158 |
_LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` |
1159 |
# Check for a 64-bit object if we didn't find anything. |
1160 |
if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then |
1161 |
_LT_TAGVAR([lt_cv_aix_libpath_], [$1])=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"` |
1162 |
fi],[]) |
1163 |
if test -z "$_LT_TAGVAR([lt_cv_aix_libpath_], [$1])"; then |
1164 |
_LT_TAGVAR([lt_cv_aix_libpath_], [$1])="/usr/lib:/lib" |
1165 |
fi |
1166 |
]) |
1167 |
aix_libpath=$_LT_TAGVAR([lt_cv_aix_libpath_], [$1]) |
1168 |
fi |
1169 |
])# _LT_SYS_MODULE_PATH_AIX |
1170 |
|
1171 |
|
1172 |
# _LT_SHELL_INIT(ARG) |
1173 |
# ------------------- |
1174 |
m4_define([_LT_SHELL_INIT], |
1175 |
[m4_divert_text([M4SH-INIT], [$1 |
1176 |
])])# _LT_SHELL_INIT |
1177 |
|
1178 |
|
1179 |
|
1180 |
# _LT_PROG_ECHO_BACKSLASH |
1181 |
# ----------------------- |
1182 |
# Find how we can fake an echo command that does not interpret backslash. |
1183 |
# In particular, with Autoconf 2.60 or later we add some code to the start |
1184 |
# of the generated configure script which will find a shell with a builtin |
1185 |
# printf (which we can use as an echo command). |
1186 |
m4_defun([_LT_PROG_ECHO_BACKSLASH], |
1187 |
[ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' |
1188 |
ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO |
1189 |
ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO |
1190 |
|
1191 |
AC_MSG_CHECKING([how to print strings]) |
1192 |
# Test print first, because it will be a builtin if present. |
1193 |
if test "X`( print -r -- -n ) 2>/dev/null`" = X-n && \ |
1194 |
test "X`print -r -- $ECHO 2>/dev/null`" = "X$ECHO"; then |
1195 |
ECHO='print -r --' |
1196 |
elif test "X`printf %s $ECHO 2>/dev/null`" = "X$ECHO"; then |
1197 |
ECHO='printf %s\n' |
1198 |
else |
1199 |
# Use this function as a fallback that always works. |
1200 |
func_fallback_echo () |
1201 |
{ |
1202 |
eval 'cat <<_LTECHO_EOF |
1203 |
$[]1 |
1204 |
_LTECHO_EOF' |
1205 |
} |
1206 |
ECHO='func_fallback_echo' |
1207 |
fi |
1208 |
|
1209 |
# func_echo_all arg... |
1210 |
# Invoke $ECHO with all args, space-separated. |
1211 |
func_echo_all () |
1212 |
{ |
1213 |
$ECHO "$*" |
1214 |
} |
1215 |
|
1216 |
case "$ECHO" in |
1217 |
printf*) AC_MSG_RESULT([printf]) ;; |
1218 |
print*) AC_MSG_RESULT([print -r]) ;; |
1219 |
*) AC_MSG_RESULT([cat]) ;; |
1220 |
esac |
1221 |
|
1222 |
m4_ifdef([_AS_DETECT_SUGGESTED], |
1223 |
[_AS_DETECT_SUGGESTED([ |
1224 |
test -n "${ZSH_VERSION+set}${BASH_VERSION+set}" || ( |
1225 |
ECHO='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' |
1226 |
ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO |
1227 |
ECHO=$ECHO$ECHO$ECHO$ECHO$ECHO$ECHO |
1228 |
PATH=/empty FPATH=/empty; export PATH FPATH |
1229 |
test "X`printf %s $ECHO`" = "X$ECHO" \ |
1230 |
|| test "X`print -r -- $ECHO`" = "X$ECHO" )])]) |
1231 |
|
1232 |
_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts]) |
1233 |
_LT_DECL([], [ECHO], [1], [An echo program that protects backslashes]) |
1234 |
])# _LT_PROG_ECHO_BACKSLASH |
1235 |
|
1236 |
|
1237 |
# _LT_WITH_SYSROOT |
1238 |
# ---------------- |
1239 |
AC_DEFUN([_LT_WITH_SYSROOT], |
1240 |
[AC_MSG_CHECKING([for sysroot]) |
1241 |
AC_ARG_WITH([sysroot], |
1242 |
[ --with-sysroot[=DIR] Search for dependent libraries within DIR |
1243 |
(or the compiler's sysroot if not specified).], |
1244 |
[], [with_sysroot=no]) |
1245 |
|
1246 |
dnl lt_sysroot will always be passed unquoted. We quote it here |
1247 |
dnl in case the user passed a directory name. |
1248 |
lt_sysroot= |
1249 |
case ${with_sysroot} in #( |
1250 |
yes) |
1251 |
if test "$GCC" = yes; then |
1252 |
lt_sysroot=`$CC --print-sysroot 2>/dev/null` |
1253 |
fi |
1254 |
;; #( |
1255 |
/*) |
1256 |
lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` |
1257 |
;; #( |
1258 |
no|'') |
1259 |
;; #( |
1260 |
*) |
1261 |
AC_MSG_RESULT([${with_sysroot}]) |
1262 |
AC_MSG_ERROR([The sysroot must be an absolute path.]) |
1263 |
;; |
1264 |
esac |
1265 |
|
1266 |
AC_MSG_RESULT([${lt_sysroot:-no}]) |
1267 |
_LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl |
1268 |
[dependent libraries, and in which our libraries should be installed.])]) |
1269 |
|
1270 |
# _LT_ENABLE_LOCK |
1271 |
# --------------- |
1272 |
m4_defun([_LT_ENABLE_LOCK], |
1273 |
[AC_ARG_ENABLE([libtool-lock], |
1274 |
[AS_HELP_STRING([--disable-libtool-lock], |
1275 |
[avoid locking (might break parallel builds)])]) |
1276 |
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes |
1277 |
|
1278 |
# Some flags need to be propagated to the compiler or linker for good |
1279 |
# libtool support. |
1280 |
case $host in |
1281 |
ia64-*-hpux*) |
1282 |
# Find out which ABI we are using. |
1283 |
echo 'int i;' > conftest.$ac_ext |
1284 |
if AC_TRY_EVAL(ac_compile); then |
1285 |
case `/usr/bin/file conftest.$ac_objext` in |
1286 |
*ELF-32*) |
1287 |
HPUX_IA64_MODE="32" |
1288 |
;; |
1289 |
*ELF-64*) |
1290 |
HPUX_IA64_MODE="64" |
1291 |
;; |
1292 |
esac |
1293 |
fi |
1294 |
rm -rf conftest* |
1295 |
;; |
1296 |
*-*-irix6*) |
1297 |
# Find out which ABI we are using. |
1298 |
echo '[#]line '$LINENO' "configure"' > conftest.$ac_ext |
1299 |
if AC_TRY_EVAL(ac_compile); then |
1300 |
if test "$lt_cv_prog_gnu_ld" = yes; then |
1301 |
case `/usr/bin/file conftest.$ac_objext` in |
1302 |
*32-bit*) |
1303 |
LD="${LD-ld} -melf32bsmip" |
1304 |
;; |
1305 |
*N32*) |
1306 |
LD="${LD-ld} -melf32bmipn32" |
1307 |
;; |
1308 |
*64-bit*) |
1309 |
LD="${LD-ld} -melf64bmip" |
1310 |
;; |
1311 |
esac |
1312 |
else |
1313 |
case `/usr/bin/file conftest.$ac_objext` in |
1314 |
*32-bit*) |
1315 |
LD="${LD-ld} -32" |
1316 |
;; |
1317 |
*N32*) |
1318 |
LD="${LD-ld} -n32" |
1319 |
;; |
1320 |
*64-bit*) |
1321 |
LD="${LD-ld} -64" |
1322 |
;; |
1323 |
esac |
1324 |
fi |
1325 |
fi |
1326 |
rm -rf conftest* |
1327 |
;; |
1328 |
|
1329 |
x86_64-*kfreebsd*-gnu|x86_64-*linux*|powerpc*-*linux*| \ |
1330 |
s390*-*linux*|s390*-*tpf*|sparc*-*linux*) |
1331 |
# Find out which ABI we are using. |
1332 |
echo 'int i;' > conftest.$ac_ext |
1333 |
if AC_TRY_EVAL(ac_compile); then |
1334 |
case `/usr/bin/file conftest.o` in |
1335 |
*32-bit*) |
1336 |
case $host in |
1337 |
x86_64-*kfreebsd*-gnu) |
1338 |
LD="${LD-ld} -m elf_i386_fbsd" |
1339 |
;; |
1340 |
x86_64-*linux*) |
1341 |
case `/usr/bin/file conftest.o` in |
1342 |
*x86-64*) |
1343 |
LD="${LD-ld} -m elf32_x86_64" |
1344 |
;; |
1345 |
*) |
1346 |
LD="${LD-ld} -m elf_i386" |
1347 |
;; |
1348 |
esac |
1349 |
;; |
1350 |
powerpc64le-*) |
1351 |
LD="${LD-ld} -m elf32lppclinux" |
1352 |
;; |
1353 |
powerpc64-*) |
1354 |
LD="${LD-ld} -m elf32ppclinux" |
1355 |
;; |
1356 |
s390x-*linux*) |
1357 |
LD="${LD-ld} -m elf_s390" |
1358 |
;; |
1359 |
sparc64-*linux*) |
1360 |
LD="${LD-ld} -m elf32_sparc" |
1361 |
;; |
1362 |
esac |
1363 |
;; |
1364 |
*64-bit*) |
1365 |
case $host in |
1366 |
x86_64-*kfreebsd*-gnu) |
1367 |
LD="${LD-ld} -m elf_x86_64_fbsd" |
1368 |
;; |
1369 |
x86_64-*linux*) |
1370 |
LD="${LD-ld} -m elf_x86_64" |
1371 |
;; |
1372 |
powerpcle-*) |
1373 |
LD="${LD-ld} -m elf64lppc" |
1374 |
;; |
1375 |
powerpc-*) |
1376 |
LD="${LD-ld} -m elf64ppc" |
1377 |
;; |
1378 |
s390*-*linux*|s390*-*tpf*) |
1379 |
LD="${LD-ld} -m elf64_s390" |
1380 |
;; |
1381 |
sparc*-*linux*) |
1382 |
LD="${LD-ld} -m elf64_sparc" |
1383 |
;; |
1384 |
esac |
1385 |
;; |
1386 |
esac |
1387 |
fi |
1388 |
rm -rf conftest* |
1389 |
;; |
1390 |
|
1391 |
*-*-sco3.2v5*) |
1392 |
# On SCO OpenServer 5, we need -belf to get full-featured binaries. |
1393 |
SAVE_CFLAGS="$CFLAGS" |
1394 |
CFLAGS="$CFLAGS -belf" |
1395 |
AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, |
1396 |
[AC_LANG_PUSH(C) |
1397 |
AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) |
1398 |
AC_LANG_POP]) |
1399 |
if test x"$lt_cv_cc_needs_belf" != x"yes"; then |
1400 |
# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf |
1401 |
CFLAGS="$SAVE_CFLAGS" |
1402 |
fi |
1403 |
;; |
1404 |
*-*solaris*) |
1405 |
# Find out which ABI we are using. |
1406 |
echo 'int i;' > conftest.$ac_ext |
1407 |
if AC_TRY_EVAL(ac_compile); then |
1408 |
case `/usr/bin/file conftest.o` in |
1409 |
*64-bit*) |
1410 |
case $lt_cv_prog_gnu_ld in |
1411 |
yes*) |
1412 |
case $host in |
1413 |
i?86-*-solaris*) |
1414 |
LD="${LD-ld} -m elf_x86_64" |
1415 |
;; |
1416 |
sparc*-*-solaris*) |
1417 |
LD="${LD-ld} -m elf64_sparc" |
1418 |
;; |
1419 |
esac |
1420 |
# GNU ld 2.21 introduced _sol2 emulations. Use them if available. |
1421 |
if ${LD-ld} -V | grep _sol2 >/dev/null 2>&1; then |
1422 |
LD="${LD-ld}_sol2" |
1423 |
fi |
1424 |
;; |
1425 |
*) |
1426 |
if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then |
1427 |
LD="${LD-ld} -64" |
1428 |
fi |
1429 |
;; |
1430 |
esac |
1431 |
;; |
1432 |
esac |
1433 |
fi |
1434 |
rm -rf conftest* |
1435 |
;; |
1436 |
esac |
1437 |
|
1438 |
need_locks="$enable_libtool_lock" |
1439 |
])# _LT_ENABLE_LOCK |
1440 |
|
1441 |
|
1442 |
# _LT_PROG_AR |
1443 |
# ----------- |
1444 |
m4_defun([_LT_PROG_AR], |
1445 |
[AC_CHECK_TOOLS(AR, [ar], false) |
1446 |
: ${AR=ar} |
1447 |
: ${AR_FLAGS=cru} |
1448 |
_LT_DECL([], [AR], [1], [The archiver]) |
1449 |
_LT_DECL([], [AR_FLAGS], [1], [Flags to create an archive]) |
1450 |
|
1451 |
AC_CACHE_CHECK([for archiver @FILE support], [lt_cv_ar_at_file], |
1452 |
[lt_cv_ar_at_file=no |
1453 |
AC_COMPILE_IFELSE([AC_LANG_PROGRAM], |
1454 |
[echo conftest.$ac_objext > conftest.lst |
1455 |
lt_ar_try='$AR $AR_FLAGS libconftest.a @conftest.lst >&AS_MESSAGE_LOG_FD' |
1456 |
AC_TRY_EVAL([lt_ar_try]) |
1457 |
if test "$ac_status" -eq 0; then |
1458 |
# Ensure the archiver fails upon bogus file names. |
1459 |
rm -f conftest.$ac_objext libconftest.a |
1460 |
AC_TRY_EVAL([lt_ar_try]) |
1461 |
if test "$ac_status" -ne 0; then |
1462 |
lt_cv_ar_at_file=@ |
1463 |
fi |
1464 |
fi |
1465 |
rm -f conftest.* libconftest.a |
1466 |
]) |
1467 |
]) |
1468 |
|
1469 |
if test "x$lt_cv_ar_at_file" = xno; then |
1470 |
archiver_list_spec= |
1471 |
else |
1472 |
archiver_list_spec=$lt_cv_ar_at_file |
1473 |
fi |
1474 |
_LT_DECL([], [archiver_list_spec], [1], |
1475 |
[How to feed a file listing to the archiver]) |
1476 |
])# _LT_PROG_AR |
1477 |
|
1478 |
|
1479 |
# _LT_CMD_OLD_ARCHIVE |
1480 |
# ------------------- |
1481 |
m4_defun([_LT_CMD_OLD_ARCHIVE], |
1482 |
[_LT_PROG_AR |
1483 |
|
1484 |
AC_CHECK_TOOL(STRIP, strip, :) |
1485 |
test -z "$STRIP" && STRIP=: |
1486 |
_LT_DECL([], [STRIP], [1], [A symbol stripping program]) |
1487 |
|
1488 |
AC_CHECK_TOOL(RANLIB, ranlib, :) |
1489 |
test -z "$RANLIB" && RANLIB=: |
1490 |
_LT_DECL([], [RANLIB], [1], |
1491 |
[Commands used to install an old-style archive]) |
1492 |
|
1493 |
# Determine commands to create old-style static archives. |
1494 |
old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs' |
1495 |
old_postinstall_cmds='chmod 644 $oldlib' |
1496 |
old_postuninstall_cmds= |
1497 |
|
1498 |
if test -n "$RANLIB"; then |
1499 |
case $host_os in |
1500 |
openbsd*) |
1501 |
old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$tool_oldlib" |
1502 |
;; |
1503 |
*) |
1504 |
old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$tool_oldlib" |
1505 |
;; |
1506 |
esac |
1507 |
old_archive_cmds="$old_archive_cmds~\$RANLIB \$tool_oldlib" |
1508 |
fi |
1509 |
|
1510 |
case $host_os in |
1511 |
darwin*) |
1512 |
lock_old_archive_extraction=yes ;; |
1513 |
*) |
1514 |
lock_old_archive_extraction=no ;; |
1515 |
esac |
1516 |
_LT_DECL([], [old_postinstall_cmds], [2]) |
1517 |
_LT_DECL([], [old_postuninstall_cmds], [2]) |
1518 |
_LT_TAGDECL([], [old_archive_cmds], [2], |
1519 |
[Commands used to build an old-style archive]) |
1520 |
_LT_DECL([], [lock_old_archive_extraction], [0], |
1521 |
[Whether to use a lock for old archive extraction]) |
1522 |
])# _LT_CMD_OLD_ARCHIVE |
1523 |
|
1524 |
|
1525 |
# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, |
1526 |
# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) |
1527 |
# ---------------------------------------------------------------- |
1528 |
# Check whether the given compiler option works |
1529 |
AC_DEFUN([_LT_COMPILER_OPTION], |
1530 |
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
1531 |
m4_require([_LT_DECL_SED])dnl |
1532 |
AC_CACHE_CHECK([$1], [$2], |
1533 |
[$2=no |
1534 |
m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) |
1535 |
echo "$lt_simple_compile_test_code" > conftest.$ac_ext |
1536 |
lt_compiler_flag="$3" |
1537 |
# Insert the option either (1) after the last *FLAGS variable, or |
1538 |
# (2) before a word containing "conftest.", or (3) at the end. |
1539 |
# Note that $ac_compile itself does not contain backslashes and begins |
1540 |
# with a dollar sign (not a hyphen), so the echo should work correctly. |
1541 |
# The option is referenced via a variable to avoid confusing sed. |
1542 |
lt_compile=`echo "$ac_compile" | $SED \ |
1543 |
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ |
1544 |
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ |
1545 |
-e 's:$: $lt_compiler_flag:'` |
1546 |
(eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) |
1547 |
(eval "$lt_compile" 2>conftest.err) |
1548 |
ac_status=$? |
1549 |
cat conftest.err >&AS_MESSAGE_LOG_FD |
1550 |
echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD |
1551 |
if (exit $ac_status) && test -s "$ac_outfile"; then |
1552 |
# The compiler can only warn and ignore the option if not recognized |
1553 |
# So say no if there are warnings other than the usual output. |
1554 |
$ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp |
1555 |
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 |
1556 |
if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then |
1557 |
$2=yes |
1558 |
fi |
1559 |
fi |
1560 |
$RM conftest* |
1561 |
]) |
1562 |
|
1563 |
if test x"[$]$2" = xyes; then |
1564 |
m4_if([$5], , :, [$5]) |
1565 |
else |
1566 |
m4_if([$6], , :, [$6]) |
1567 |
fi |
1568 |
])# _LT_COMPILER_OPTION |
1569 |
|
1570 |
# Old name: |
1571 |
AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION]) |
1572 |
dnl aclocal-1.4 backwards compatibility: |
1573 |
dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], []) |
1574 |
|
1575 |
|
1576 |
# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, |
1577 |
# [ACTION-SUCCESS], [ACTION-FAILURE]) |
1578 |
# ---------------------------------------------------- |
1579 |
# Check whether the given linker option works |
1580 |
AC_DEFUN([_LT_LINKER_OPTION], |
1581 |
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
1582 |
m4_require([_LT_DECL_SED])dnl |
1583 |
AC_CACHE_CHECK([$1], [$2], |
1584 |
[$2=no |
1585 |
save_LDFLAGS="$LDFLAGS" |
1586 |
LDFLAGS="$LDFLAGS $3" |
1587 |
echo "$lt_simple_link_test_code" > conftest.$ac_ext |
1588 |
if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then |
1589 |
# The linker can only warn and ignore the option if not recognized |
1590 |
# So say no if there are warnings |
1591 |
if test -s conftest.err; then |
1592 |
# Append any errors to the config.log. |
1593 |
cat conftest.err 1>&AS_MESSAGE_LOG_FD |
1594 |
$ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp |
1595 |
$SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 |
1596 |
if diff conftest.exp conftest.er2 >/dev/null; then |
1597 |
$2=yes |
1598 |
fi |
1599 |
else |
1600 |
$2=yes |
1601 |
fi |
1602 |
fi |
1603 |
$RM -r conftest* |
1604 |
LDFLAGS="$save_LDFLAGS" |
1605 |
]) |
1606 |
|
1607 |
if test x"[$]$2" = xyes; then |
1608 |
m4_if([$4], , :, [$4]) |
1609 |
else |
1610 |
m4_if([$5], , :, [$5]) |
1611 |
fi |
1612 |
])# _LT_LINKER_OPTION |
1613 |
|
1614 |
# Old name: |
1615 |
AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION]) |
1616 |
dnl aclocal-1.4 backwards compatibility: |
1617 |
dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], []) |
1618 |
|
1619 |
|
1620 |
# LT_CMD_MAX_LEN |
1621 |
#--------------- |
1622 |
AC_DEFUN([LT_CMD_MAX_LEN], |
1623 |
[AC_REQUIRE([AC_CANONICAL_HOST])dnl |
1624 |
# find the maximum length of command line arguments |
1625 |
AC_MSG_CHECKING([the maximum length of command line arguments]) |
1626 |
AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl |
1627 |
i=0 |
1628 |
teststring="ABCD" |
1629 |
|
1630 |
case $build_os in |
1631 |
msdosdjgpp*) |
1632 |
# On DJGPP, this test can blow up pretty badly due to problems in libc |
1633 |
# (any single argument exceeding 2000 bytes causes a buffer overrun |
1634 |
# during glob expansion). Even if it were fixed, the result of this |
1635 |
# check would be larger than it should be. |
1636 |
lt_cv_sys_max_cmd_len=12288; # 12K is about right |
1637 |
;; |
1638 |
|
1639 |
gnu*) |
1640 |
# Under GNU Hurd, this test is not required because there is |
1641 |
# no limit to the length of command line arguments. |
1642 |
# Libtool will interpret -1 as no limit whatsoever |
1643 |
lt_cv_sys_max_cmd_len=-1; |
1644 |
;; |
1645 |
|
1646 |
cygwin* | mingw* | cegcc*) |
1647 |
# On Win9x/ME, this test blows up -- it succeeds, but takes |
1648 |
# about 5 minutes as the teststring grows exponentially. |
1649 |
# Worse, since 9x/ME are not pre-emptively multitasking, |
1650 |
# you end up with a "frozen" computer, even though with patience |
1651 |
# the test eventually succeeds (with a max line length of 256k). |
1652 |
# Instead, let's just punt: use the minimum linelength reported by |
1653 |
# all of the supported platforms: 8192 (on NT/2K/XP). |
1654 |
lt_cv_sys_max_cmd_len=8192; |
1655 |
;; |
1656 |
|
1657 |
mint*) |
1658 |
# On MiNT this can take a long time and run out of memory. |
1659 |
lt_cv_sys_max_cmd_len=8192; |
1660 |
;; |
1661 |
|
1662 |
amigaos*) |
1663 |
# On AmigaOS with pdksh, this test takes hours, literally. |
1664 |
# So we just punt and use a minimum line length of 8192. |
1665 |
lt_cv_sys_max_cmd_len=8192; |
1666 |
;; |
1667 |
|
1668 |
netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) |
1669 |
# This has been around since 386BSD, at least. Likely further. |
1670 |
if test -x /sbin/sysctl; then |
1671 |
lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` |
1672 |
elif test -x /usr/sbin/sysctl; then |
1673 |
lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` |
1674 |
else |
1675 |
lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs |
1676 |
fi |
1677 |
# And add a safety zone |
1678 |
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` |
1679 |
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` |
1680 |
;; |
1681 |
|
1682 |
interix*) |
1683 |
# We know the value 262144 and hardcode it with a safety zone (like BSD) |
1684 |
lt_cv_sys_max_cmd_len=196608 |
1685 |
;; |
1686 |
|
1687 |
os2*) |
1688 |
# The test takes a long time on OS/2. |
1689 |
lt_cv_sys_max_cmd_len=8192 |
1690 |
;; |
1691 |
|
1692 |
osf*) |
1693 |
# Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure |
1694 |
# due to this test when exec_disable_arg_limit is 1 on Tru64. It is not |
1695 |
# nice to cause kernel panics so lets avoid the loop below. |
1696 |
# First set a reasonable default. |
1697 |
lt_cv_sys_max_cmd_len=16384 |
1698 |
# |
1699 |
if test -x /sbin/sysconfig; then |
1700 |
case `/sbin/sysconfig -q proc exec_disable_arg_limit` in |
1701 |
*1*) lt_cv_sys_max_cmd_len=-1 ;; |
1702 |
esac |
1703 |
fi |
1704 |
;; |
1705 |
sco3.2v5*) |
1706 |
lt_cv_sys_max_cmd_len=102400 |
1707 |
;; |
1708 |
sysv5* | sco5v6* | sysv4.2uw2*) |
1709 |
kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` |
1710 |
if test -n "$kargmax"; then |
1711 |
lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` |
1712 |
else |
1713 |
lt_cv_sys_max_cmd_len=32768 |
1714 |
fi |
1715 |
;; |
1716 |
*) |
1717 |
lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` |
1718 |
if test -n "$lt_cv_sys_max_cmd_len" && \ |
1719 |
test undefined != "$lt_cv_sys_max_cmd_len"; then |
1720 |
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` |
1721 |
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` |
1722 |
else |
1723 |
# Make teststring a little bigger before we do anything with it. |
1724 |
# a 1K string should be a reasonable start. |
1725 |
for i in 1 2 3 4 5 6 7 8 ; do |
1726 |
teststring=$teststring$teststring |
1727 |
done |
1728 |
SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} |
1729 |
# If test is not a shell built-in, we'll probably end up computing a |
1730 |
# maximum length that is only half of the actual maximum length, but |
1731 |
# we can't tell. |
1732 |
while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ |
1733 |
= "X$teststring$teststring"; } >/dev/null 2>&1 && |
1734 |
test $i != 17 # 1/2 MB should be enough |
1735 |
do |
1736 |
i=`expr $i + 1` |
1737 |
teststring=$teststring$teststring |
1738 |
done |
1739 |
# Only check the string length outside the loop. |
1740 |
lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` |
1741 |
teststring= |
1742 |
# Add a significant safety factor because C++ compilers can tack on |
1743 |
# massive amounts of additional arguments before passing them to the |
1744 |
# linker. It appears as though 1/2 is a usable value. |
1745 |
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` |
1746 |
fi |
1747 |
;; |
1748 |
esac |
1749 |
]) |
1750 |
if test -n $lt_cv_sys_max_cmd_len ; then |
1751 |
AC_MSG_RESULT($lt_cv_sys_max_cmd_len) |
1752 |
else |
1753 |
AC_MSG_RESULT(none) |
1754 |
fi |
1755 |
max_cmd_len=$lt_cv_sys_max_cmd_len |
1756 |
_LT_DECL([], [max_cmd_len], [0], |
1757 |
[What is the maximum length of a command?]) |
1758 |
])# LT_CMD_MAX_LEN |
1759 |
|
1760 |
# Old name: |
1761 |
AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN]) |
1762 |
dnl aclocal-1.4 backwards compatibility: |
1763 |
dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], []) |
1764 |
|
1765 |
|
1766 |
# _LT_HEADER_DLFCN |
1767 |
# ---------------- |
1768 |
m4_defun([_LT_HEADER_DLFCN], |
1769 |
[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl |
1770 |
])# _LT_HEADER_DLFCN |
1771 |
|
1772 |
|
1773 |
# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, |
1774 |
# ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) |
1775 |
# ---------------------------------------------------------------- |
1776 |
m4_defun([_LT_TRY_DLOPEN_SELF], |
1777 |
[m4_require([_LT_HEADER_DLFCN])dnl |
1778 |
if test "$cross_compiling" = yes; then : |
1779 |
[$4] |
1780 |
else |
1781 |
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 |
1782 |
lt_status=$lt_dlunknown |
1783 |
cat > conftest.$ac_ext <<_LT_EOF |
1784 |
[#line $LINENO "configure" |
1785 |
#include "confdefs.h" |
1786 |
|
1787 |
#if HAVE_DLFCN_H |
1788 |
#include <dlfcn.h> |
1789 |
#endif |
1790 |
|
1791 |
#include <stdio.h> |
1792 |
|
1793 |
#ifdef RTLD_GLOBAL |
1794 |
# define LT_DLGLOBAL RTLD_GLOBAL |
1795 |
#else |
1796 |
# ifdef DL_GLOBAL |
1797 |
# define LT_DLGLOBAL DL_GLOBAL |
1798 |
# else |
1799 |
# define LT_DLGLOBAL 0 |
1800 |
# endif |
1801 |
#endif |
1802 |
|
1803 |
/* We may have to define LT_DLLAZY_OR_NOW in the command line if we |
1804 |
find out it does not work in some platform. */ |
1805 |
#ifndef LT_DLLAZY_OR_NOW |
1806 |
# ifdef RTLD_LAZY |
1807 |
# define LT_DLLAZY_OR_NOW RTLD_LAZY |
1808 |
# else |
1809 |
# ifdef DL_LAZY |
1810 |
# define LT_DLLAZY_OR_NOW DL_LAZY |
1811 |
# else |
1812 |
# ifdef RTLD_NOW |
1813 |
# define LT_DLLAZY_OR_NOW RTLD_NOW |
1814 |
# else |
1815 |
# ifdef DL_NOW |
1816 |
# define LT_DLLAZY_OR_NOW DL_NOW |
1817 |
# else |
1818 |
# define LT_DLLAZY_OR_NOW 0 |
1819 |
# endif |
1820 |
# endif |
1821 |
# endif |
1822 |
# endif |
1823 |
#endif |
1824 |
|
1825 |
/* When -fvisbility=hidden is used, assume the code has been annotated |
1826 |
correspondingly for the symbols needed. */ |
1827 |
#if defined(__GNUC__) && (((__GNUC__ == 3) && (__GNUC_MINOR__ >= 3)) || (__GNUC__ > 3)) |
1828 |
int fnord () __attribute__((visibility("default"))); |
1829 |
#endif |
1830 |
|
1831 |
int fnord () { return 42; } |
1832 |
int main () |
1833 |
{ |
1834 |
void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW); |
1835 |
int status = $lt_dlunknown; |
1836 |
|
1837 |
if (self) |
1838 |
{ |
1839 |
if (dlsym (self,"fnord")) status = $lt_dlno_uscore; |
1840 |
else |
1841 |
{ |
1842 |
if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore; |
1843 |
else puts (dlerror ()); |
1844 |
} |
1845 |
/* dlclose (self); */ |
1846 |
} |
1847 |
else |
1848 |
puts (dlerror ()); |
1849 |
|
1850 |
return status; |
1851 |
}] |
1852 |
_LT_EOF |
1853 |
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then |
1854 |
(./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null |
1855 |
lt_status=$? |
1856 |
case x$lt_status in |
1857 |
x$lt_dlno_uscore) $1 ;; |
1858 |
x$lt_dlneed_uscore) $2 ;; |
1859 |
x$lt_dlunknown|x*) $3 ;; |
1860 |
esac |
1861 |
else : |
1862 |
# compilation failed |
1863 |
$3 |
1864 |
fi |
1865 |
fi |
1866 |
rm -fr conftest* |
1867 |
])# _LT_TRY_DLOPEN_SELF |
1868 |
|
1869 |
|
1870 |
# LT_SYS_DLOPEN_SELF |
1871 |
# ------------------ |
1872 |
AC_DEFUN([LT_SYS_DLOPEN_SELF], |
1873 |
[m4_require([_LT_HEADER_DLFCN])dnl |
1874 |
if test "x$enable_dlopen" != xyes; then |
1875 |
enable_dlopen=unknown |
1876 |
enable_dlopen_self=unknown |
1877 |
enable_dlopen_self_static=unknown |
1878 |
else |
1879 |
lt_cv_dlopen=no |
1880 |
lt_cv_dlopen_libs= |
1881 |
|
1882 |
case $host_os in |
1883 |
beos*) |
1884 |
lt_cv_dlopen="load_add_on" |
1885 |
lt_cv_dlopen_libs= |
1886 |
lt_cv_dlopen_self=yes |
1887 |
;; |
1888 |
|
1889 |
mingw* | pw32* | cegcc*) |
1890 |
lt_cv_dlopen="LoadLibrary" |
1891 |
lt_cv_dlopen_libs= |
1892 |
;; |
1893 |
|
1894 |
cygwin*) |
1895 |
lt_cv_dlopen="dlopen" |
1896 |
lt_cv_dlopen_libs= |
1897 |
;; |
1898 |
|
1899 |
darwin*) |
1900 |
# if libdl is installed we need to link against it |
1901 |
AC_CHECK_LIB([dl], [dlopen], |
1902 |
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ |
1903 |
lt_cv_dlopen="dyld" |
1904 |
lt_cv_dlopen_libs= |
1905 |
lt_cv_dlopen_self=yes |
1906 |
]) |
1907 |
;; |
1908 |
|
1909 |
*) |
1910 |
AC_CHECK_FUNC([shl_load], |
1911 |
[lt_cv_dlopen="shl_load"], |
1912 |
[AC_CHECK_LIB([dld], [shl_load], |
1913 |
[lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], |
1914 |
[AC_CHECK_FUNC([dlopen], |
1915 |
[lt_cv_dlopen="dlopen"], |
1916 |
[AC_CHECK_LIB([dl], [dlopen], |
1917 |
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], |
1918 |
[AC_CHECK_LIB([svld], [dlopen], |
1919 |
[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], |
1920 |
[AC_CHECK_LIB([dld], [dld_link], |
1921 |
[lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) |
1922 |
]) |
1923 |
]) |
1924 |
]) |
1925 |
]) |
1926 |
]) |
1927 |
;; |
1928 |
esac |
1929 |
|
1930 |
if test "x$lt_cv_dlopen" != xno; then |
1931 |
enable_dlopen=yes |
1932 |
else |
1933 |
enable_dlopen=no |
1934 |
fi |
1935 |
|
1936 |
case $lt_cv_dlopen in |
1937 |
dlopen) |
1938 |
save_CPPFLAGS="$CPPFLAGS" |
1939 |
test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" |
1940 |
|
1941 |
save_LDFLAGS="$LDFLAGS" |
1942 |
wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" |
1943 |
|
1944 |
save_LIBS="$LIBS" |
1945 |
LIBS="$lt_cv_dlopen_libs $LIBS" |
1946 |
|
1947 |
AC_CACHE_CHECK([whether a program can dlopen itself], |
1948 |
lt_cv_dlopen_self, [dnl |
1949 |
_LT_TRY_DLOPEN_SELF( |
1950 |
lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, |
1951 |
lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) |
1952 |
]) |
1953 |
|
1954 |
if test "x$lt_cv_dlopen_self" = xyes; then |
1955 |
wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" |
1956 |
AC_CACHE_CHECK([whether a statically linked program can dlopen itself], |
1957 |
lt_cv_dlopen_self_static, [dnl |
1958 |
_LT_TRY_DLOPEN_SELF( |
1959 |
lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, |
1960 |
lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) |
1961 |
]) |
1962 |
fi |
1963 |
|
1964 |
CPPFLAGS="$save_CPPFLAGS" |
1965 |
LDFLAGS="$save_LDFLAGS" |
1966 |
LIBS="$save_LIBS" |
1967 |
;; |
1968 |
esac |
1969 |
|
1970 |
case $lt_cv_dlopen_self in |
1971 |
yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; |
1972 |
*) enable_dlopen_self=unknown ;; |
1973 |
esac |
1974 |
|
1975 |
case $lt_cv_dlopen_self_static in |
1976 |
yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; |
1977 |
*) enable_dlopen_self_static=unknown ;; |
1978 |
esac |
1979 |
fi |
1980 |
_LT_DECL([dlopen_support], [enable_dlopen], [0], |
1981 |
[Whether dlopen is supported]) |
1982 |
_LT_DECL([dlopen_self], [enable_dlopen_self], [0], |
1983 |
[Whether dlopen of programs is supported]) |
1984 |
_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], |
1985 |
[Whether dlopen of statically linked programs is supported]) |
1986 |
])# LT_SYS_DLOPEN_SELF |
1987 |
|
1988 |
# Old name: |
1989 |
AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF]) |
1990 |
dnl aclocal-1.4 backwards compatibility: |
1991 |
dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], []) |
1992 |
|
1993 |
|
1994 |
# _LT_COMPILER_C_O([TAGNAME]) |
1995 |
# --------------------------- |
1996 |
# Check to see if options -c and -o are simultaneously supported by compiler. |
1997 |
# This macro does not hard code the compiler like AC_PROG_CC_C_O. |
1998 |
m4_defun([_LT_COMPILER_C_O], |
1999 |
[m4_require([_LT_DECL_SED])dnl |
2000 |
m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
2001 |
m4_require([_LT_TAG_COMPILER])dnl |
2002 |
AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], |
2003 |
[_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)], |
2004 |
[_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no |
2005 |
$RM -r conftest 2>/dev/null |
2006 |
mkdir conftest |
2007 |
cd conftest |
2008 |
mkdir out |
2009 |
echo "$lt_simple_compile_test_code" > conftest.$ac_ext |
2010 |
|
2011 |
lt_compiler_flag="-o out/conftest2.$ac_objext" |
2012 |
# Insert the option either (1) after the last *FLAGS variable, or |
2013 |
# (2) before a word containing "conftest.", or (3) at the end. |
2014 |
# Note that $ac_compile itself does not contain backslashes and begins |
2015 |
# with a dollar sign (not a hyphen), so the echo should work correctly. |
2016 |
lt_compile=`echo "$ac_compile" | $SED \ |
2017 |
-e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ |
2018 |
-e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ |
2019 |
-e 's:$: $lt_compiler_flag:'` |
2020 |
(eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) |
2021 |
(eval "$lt_compile" 2>out/conftest.err) |
2022 |
ac_status=$? |
2023 |
cat out/conftest.err >&AS_MESSAGE_LOG_FD |
2024 |
echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD |
2025 |
if (exit $ac_status) && test -s out/conftest2.$ac_objext |
2026 |
then |
2027 |
# The compiler can only warn and ignore the option if not recognized |
2028 |
# So say no if there are warnings |
2029 |
$ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' > out/conftest.exp |
2030 |
$SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2 |
2031 |
if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then |
2032 |
_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes |
2033 |
fi |
2034 |
fi |
2035 |
chmod u+w . 2>&AS_MESSAGE_LOG_FD |
2036 |
$RM conftest* |
2037 |
# SGI C++ compiler will create directory out/ii_files/ for |
2038 |
# template instantiation |
2039 |
test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files |
2040 |
$RM out/* && rmdir out |
2041 |
cd .. |
2042 |
$RM -r conftest |
2043 |
$RM conftest* |
2044 |
]) |
2045 |
_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1], |
2046 |
[Does compiler simultaneously support -c and -o options?]) |
2047 |
])# _LT_COMPILER_C_O |
2048 |
|
2049 |
|
2050 |
# _LT_COMPILER_FILE_LOCKS([TAGNAME]) |
2051 |
# ---------------------------------- |
2052 |
# Check to see if we can do hard links to lock some files if needed |
2053 |
m4_defun([_LT_COMPILER_FILE_LOCKS], |
2054 |
[m4_require([_LT_ENABLE_LOCK])dnl |
2055 |
m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
2056 |
_LT_COMPILER_C_O([$1]) |
2057 |
|
2058 |
hard_links="nottested" |
2059 |
if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then |
2060 |
# do not overwrite the value of need_locks provided by the user |
2061 |
AC_MSG_CHECKING([if we can lock with hard links]) |
2062 |
hard_links=yes |
2063 |
$RM conftest* |
2064 |
ln conftest.a conftest.b 2>/dev/null && hard_links=no |
2065 |
touch conftest.a |
2066 |
ln conftest.a conftest.b 2>&5 || hard_links=no |
2067 |
ln conftest.a conftest.b 2>/dev/null && hard_links=no |
2068 |
AC_MSG_RESULT([$hard_links]) |
2069 |
if test "$hard_links" = no; then |
2070 |
AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) |
2071 |
need_locks=warn |
2072 |
fi |
2073 |
else |
2074 |
need_locks=no |
2075 |
fi |
2076 |
_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?]) |
2077 |
])# _LT_COMPILER_FILE_LOCKS |
2078 |
|
2079 |
|
2080 |
# _LT_CHECK_OBJDIR |
2081 |
# ---------------- |
2082 |
m4_defun([_LT_CHECK_OBJDIR], |
2083 |
[AC_CACHE_CHECK([for objdir], [lt_cv_objdir], |
2084 |
[rm -f .libs 2>/dev/null |
2085 |
mkdir .libs 2>/dev/null |
2086 |
if test -d .libs; then |
2087 |
lt_cv_objdir=.libs |
2088 |
else |
2089 |
# MS-DOS does not allow filenames that begin with a dot. |
2090 |
lt_cv_objdir=_libs |
2091 |
fi |
2092 |
rmdir .libs 2>/dev/null]) |
2093 |
objdir=$lt_cv_objdir |
2094 |
_LT_DECL([], [objdir], [0], |
2095 |
[The name of the directory that contains temporary libtool files])dnl |
2096 |
m4_pattern_allow([LT_OBJDIR])dnl |
2097 |
AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/", |
2098 |
[Define to the sub-directory in which libtool stores uninstalled libraries.]) |
2099 |
])# _LT_CHECK_OBJDIR |
2100 |
|
2101 |
|
2102 |
# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME]) |
2103 |
# -------------------------------------- |
2104 |
# Check hardcoding attributes. |
2105 |
m4_defun([_LT_LINKER_HARDCODE_LIBPATH], |
2106 |
[AC_MSG_CHECKING([how to hardcode library paths into programs]) |
2107 |
_LT_TAGVAR(hardcode_action, $1)= |
2108 |
if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" || |
2109 |
test -n "$_LT_TAGVAR(runpath_var, $1)" || |
2110 |
test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then |
2111 |
|
2112 |
# We can hardcode non-existent directories. |
2113 |
if test "$_LT_TAGVAR(hardcode_direct, $1)" != no && |
2114 |
# If the only mechanism to avoid hardcoding is shlibpath_var, we |
2115 |
# have to relink, otherwise we might link with an installed library |
2116 |
# when we should be linking with a yet-to-be-installed one |
2117 |
## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no && |
2118 |
test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then |
2119 |
# Linking always hardcodes the temporary library directory. |
2120 |
_LT_TAGVAR(hardcode_action, $1)=relink |
2121 |
else |
2122 |
# We can link without hardcoding, and we can hardcode nonexisting dirs. |
2123 |
_LT_TAGVAR(hardcode_action, $1)=immediate |
2124 |
fi |
2125 |
else |
2126 |
# We cannot hardcode anything, or else we can only hardcode existing |
2127 |
# directories. |
2128 |
_LT_TAGVAR(hardcode_action, $1)=unsupported |
2129 |
fi |
2130 |
AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)]) |
2131 |
|
2132 |
if test "$_LT_TAGVAR(hardcode_action, $1)" = relink || |
2133 |
test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then |
2134 |
# Fast installation is not supported |
2135 |
enable_fast_install=no |
2136 |
elif test "$shlibpath_overrides_runpath" = yes || |
2137 |
test "$enable_shared" = no; then |
2138 |
# Fast installation is not necessary |
2139 |
enable_fast_install=needless |
2140 |
fi |
2141 |
_LT_TAGDECL([], [hardcode_action], [0], |
2142 |
[How to hardcode a shared library path into an executable]) |
2143 |
])# _LT_LINKER_HARDCODE_LIBPATH |
2144 |
|
2145 |
|
2146 |
# _LT_CMD_STRIPLIB |
2147 |
# ---------------- |
2148 |
m4_defun([_LT_CMD_STRIPLIB], |
2149 |
[m4_require([_LT_DECL_EGREP]) |
2150 |
striplib= |
2151 |
old_striplib= |
2152 |
AC_MSG_CHECKING([whether stripping libraries is possible]) |
2153 |
if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then |
2154 |
test -z "$old_striplib" && old_striplib="$STRIP --strip-debug" |
2155 |
test -z "$striplib" && striplib="$STRIP --strip-unneeded" |
2156 |
AC_MSG_RESULT([yes]) |
2157 |
else |
2158 |
# FIXME - insert some real tests, host_os isn't really good enough |
2159 |
case $host_os in |
2160 |
darwin*) |
2161 |
if test -n "$STRIP" ; then |
2162 |
striplib="$STRIP -x" |
2163 |
old_striplib="$STRIP -S" |
2164 |
AC_MSG_RESULT([yes]) |
2165 |
else |
2166 |
AC_MSG_RESULT([no]) |
2167 |
fi |
2168 |
;; |
2169 |
*) |
2170 |
AC_MSG_RESULT([no]) |
2171 |
;; |
2172 |
esac |
2173 |
fi |
2174 |
_LT_DECL([], [old_striplib], [1], [Commands to strip libraries]) |
2175 |
_LT_DECL([], [striplib], [1]) |
2176 |
])# _LT_CMD_STRIPLIB |
2177 |
|
2178 |
|
2179 |
# _LT_SYS_DYNAMIC_LINKER([TAG]) |
2180 |
# ----------------------------- |
2181 |
# PORTME Fill in your ld.so characteristics |
2182 |
m4_defun([_LT_SYS_DYNAMIC_LINKER], |
2183 |
[AC_REQUIRE([AC_CANONICAL_HOST])dnl |
2184 |
m4_require([_LT_DECL_EGREP])dnl |
2185 |
m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
2186 |
m4_require([_LT_DECL_OBJDUMP])dnl |
2187 |
m4_require([_LT_DECL_SED])dnl |
2188 |
m4_require([_LT_CHECK_SHELL_FEATURES])dnl |
2189 |
AC_MSG_CHECKING([dynamic linker characteristics]) |
2190 |
m4_if([$1], |
2191 |
[], [ |
2192 |
if test "$GCC" = yes; then |
2193 |
case $host_os in |
2194 |
darwin*) lt_awk_arg="/^libraries:/,/LR/" ;; |
2195 |
*) lt_awk_arg="/^libraries:/" ;; |
2196 |
esac |
2197 |
case $host_os in |
2198 |
mingw* | cegcc*) lt_sed_strip_eq="s,=\([[A-Za-z]]:\),\1,g" ;; |
2199 |
*) lt_sed_strip_eq="s,=/,/,g" ;; |
2200 |
esac |
2201 |
lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e $lt_sed_strip_eq` |
2202 |
case $lt_search_path_spec in |
2203 |
*\;*) |
2204 |
# if the path contains ";" then we assume it to be the separator |
2205 |
# otherwise default to the standard path separator (i.e. ":") - it is |
2206 |
# assumed that no part of a normal pathname contains ";" but that should |
2207 |
# okay in the real world where ";" in dirpaths is itself problematic. |
2208 |
lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED 's/;/ /g'` |
2209 |
;; |
2210 |
*) |
2211 |
lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED "s/$PATH_SEPARATOR/ /g"` |
2212 |
;; |
2213 |
esac |
2214 |
# Ok, now we have the path, separated by spaces, we can step through it |
2215 |
# and add multilib dir if necessary. |
2216 |
lt_tmp_lt_search_path_spec= |
2217 |
lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null` |
2218 |
for lt_sys_path in $lt_search_path_spec; do |
2219 |
if test -d "$lt_sys_path/$lt_multi_os_dir"; then |
2220 |
lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir" |
2221 |
else |
2222 |
test -d "$lt_sys_path" && \ |
2223 |
lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path" |
2224 |
fi |
2225 |
done |
2226 |
lt_search_path_spec=`$ECHO "$lt_tmp_lt_search_path_spec" | awk ' |
2227 |
BEGIN {RS=" "; FS="/|\n";} { |
2228 |
lt_foo=""; |
2229 |
lt_count=0; |
2230 |
for (lt_i = NF; lt_i > 0; lt_i--) { |
2231 |
if ($lt_i != "" && $lt_i != ".") { |
2232 |
if ($lt_i == "..") { |
2233 |
lt_count++; |
2234 |
} else { |
2235 |
if (lt_count == 0) { |
2236 |
lt_foo="/" $lt_i lt_foo; |
2237 |
} else { |
2238 |
lt_count--; |
2239 |
} |
2240 |
} |
2241 |
} |
2242 |
} |
2243 |
if (lt_foo != "") { lt_freq[[lt_foo]]++; } |
2244 |
if (lt_freq[[lt_foo]] == 1) { print lt_foo; } |
2245 |
}'` |
2246 |
# AWK program above erroneously prepends '/' to C:/dos/paths |
2247 |
# for these hosts. |
2248 |
case $host_os in |
2249 |
mingw* | cegcc*) lt_search_path_spec=`$ECHO "$lt_search_path_spec" |\ |
2250 |
$SED 's,/\([[A-Za-z]]:\),\1,g'` ;; |
2251 |
esac |
2252 |
sys_lib_search_path_spec=`$ECHO "$lt_search_path_spec" | $lt_NL2SP` |
2253 |
else |
2254 |
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" |
2255 |
fi]) |
2256 |
library_names_spec= |
2257 |
libname_spec='lib$name' |
2258 |
soname_spec= |
2259 |
shrext_cmds=".so" |
2260 |
postinstall_cmds= |
2261 |
postuninstall_cmds= |
2262 |
finish_cmds= |
2263 |
finish_eval= |
2264 |
shlibpath_var= |
2265 |
shlibpath_overrides_runpath=unknown |
2266 |
version_type=none |
2267 |
dynamic_linker="$host_os ld.so" |
2268 |
sys_lib_dlsearch_path_spec="/lib /usr/lib" |
2269 |
need_lib_prefix=unknown |
2270 |
hardcode_into_libs=no |
2271 |
|
2272 |
# when you set need_version to no, make sure it does not cause -set_version |
2273 |
# flags to be left without arguments |
2274 |
need_version=unknown |
2275 |
|
2276 |
case $host_os in |
2277 |
aix3*) |
2278 |
version_type=linux # correct to gnu/linux during the next big refactor |
2279 |
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' |
2280 |
shlibpath_var=LIBPATH |
2281 |
|
2282 |
# AIX 3 has no versioning support, so we append a major version to the name. |
2283 |
soname_spec='${libname}${release}${shared_ext}$major' |
2284 |
;; |
2285 |
|
2286 |
aix[[4-9]]*) |
2287 |
version_type=linux # correct to gnu/linux during the next big refactor |
2288 |
need_lib_prefix=no |
2289 |
need_version=no |
2290 |
hardcode_into_libs=yes |
2291 |
if test "$host_cpu" = ia64; then |
2292 |
# AIX 5 supports IA64 |
2293 |
library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' |
2294 |
shlibpath_var=LD_LIBRARY_PATH |
2295 |
else |
2296 |
# With GCC up to 2.95.x, collect2 would create an import file |
2297 |
# for dependence libraries. The import file would start with |
2298 |
# the line `#! .'. This would cause the generated library to |
2299 |
# depend on `.', always an invalid library. This was fixed in |
2300 |
# development snapshots of GCC prior to 3.0. |
2301 |
case $host_os in |
2302 |
aix4 | aix4.[[01]] | aix4.[[01]].*) |
2303 |
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' |
2304 |
echo ' yes ' |
2305 |
echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then |
2306 |
: |
2307 |
else |
2308 |
can_build_shared=no |
2309 |
fi |
2310 |
;; |
2311 |
esac |
2312 |
# AIX (on Power*) has no versioning support, so currently we can not hardcode correct |
2313 |
# soname into executable. Probably we can add versioning support to |
2314 |
# collect2, so additional links can be useful in future. |
2315 |
if test "$aix_use_runtimelinking" = yes; then |
2316 |
# If using run time linking (on AIX 4.2 or later) use lib<name>.so |
2317 |
# instead of lib<name>.a to let people know that these are not |
2318 |
# typical AIX shared libraries. |
2319 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2320 |
else |
2321 |
# We preserve .a as extension for shared libraries through AIX4.2 |
2322 |
# and later when we are not doing run time linking. |
2323 |
library_names_spec='${libname}${release}.a $libname.a' |
2324 |
soname_spec='${libname}${release}${shared_ext}$major' |
2325 |
fi |
2326 |
shlibpath_var=LIBPATH |
2327 |
fi |
2328 |
;; |
2329 |
|
2330 |
amigaos*) |
2331 |
case $host_cpu in |
2332 |
powerpc) |
2333 |
# Since July 2007 AmigaOS4 officially supports .so libraries. |
2334 |
# When compiling the executable, add -use-dynld -Lsobjs: to the compileline. |
2335 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2336 |
;; |
2337 |
m68k) |
2338 |
library_names_spec='$libname.ixlibrary $libname.a' |
2339 |
# Create ${libname}_ixlibrary.a entries in /sys/libs. |
2340 |
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 ${libname}_ixlibrary.a || exit 1; done' |
2341 |
;; |
2342 |
esac |
2343 |
;; |
2344 |
|
2345 |
beos*) |
2346 |
library_names_spec='${libname}${shared_ext}' |
2347 |
dynamic_linker="$host_os ld.so" |
2348 |
shlibpath_var=LIBRARY_PATH |
2349 |
;; |
2350 |
|
2351 |
bsdi[[45]]*) |
2352 |
version_type=linux # correct to gnu/linux during the next big refactor |
2353 |
need_version=no |
2354 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2355 |
soname_spec='${libname}${release}${shared_ext}$major' |
2356 |
finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' |
2357 |
shlibpath_var=LD_LIBRARY_PATH |
2358 |
sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" |
2359 |
sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" |
2360 |
# the default ld.so.conf also contains /usr/contrib/lib and |
2361 |
# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow |
2362 |
# libtool to hard-code these into programs |
2363 |
;; |
2364 |
|
2365 |
cygwin* | mingw* | pw32* | cegcc*) |
2366 |
version_type=windows |
2367 |
shrext_cmds=".dll" |
2368 |
need_version=no |
2369 |
need_lib_prefix=no |
2370 |
|
2371 |
case $GCC,$cc_basename in |
2372 |
yes,*) |
2373 |
# gcc |
2374 |
library_names_spec='$libname.dll.a' |
2375 |
# DLL is installed to $(libdir)/../bin by postinstall_cmds |
2376 |
postinstall_cmds='base_file=`basename \${file}`~ |
2377 |
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ |
2378 |
dldir=$destdir/`dirname \$dlpath`~ |
2379 |
test -d \$dldir || mkdir -p \$dldir~ |
2380 |
$install_prog $dir/$dlname \$dldir/$dlname~ |
2381 |
chmod a+x \$dldir/$dlname~ |
2382 |
if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then |
2383 |
eval '\''$striplib \$dldir/$dlname'\'' || exit \$?; |
2384 |
fi' |
2385 |
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ |
2386 |
dlpath=$dir/\$dldll~ |
2387 |
$RM \$dlpath' |
2388 |
shlibpath_overrides_runpath=yes |
2389 |
|
2390 |
case $host_os in |
2391 |
cygwin*) |
2392 |
# Cygwin DLLs use 'cyg' prefix rather than 'lib' |
2393 |
soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
2394 |
m4_if([$1], [],[ |
2395 |
sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/lib/w32api"]) |
2396 |
;; |
2397 |
mingw* | cegcc*) |
2398 |
# MinGW DLLs use traditional 'lib' prefix |
2399 |
soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
2400 |
;; |
2401 |
pw32*) |
2402 |
# pw32 DLLs use 'pw' prefix rather than 'lib' |
2403 |
library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
2404 |
;; |
2405 |
esac |
2406 |
dynamic_linker='Win32 ld.exe' |
2407 |
;; |
2408 |
|
2409 |
*,cl*) |
2410 |
# Native MSVC |
2411 |
libname_spec='$name' |
2412 |
soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' |
2413 |
library_names_spec='${libname}.dll.lib' |
2414 |
|
2415 |
case $build_os in |
2416 |
mingw*) |
2417 |
sys_lib_search_path_spec= |
2418 |
lt_save_ifs=$IFS |
2419 |
IFS=';' |
2420 |
for lt_path in $LIB |
2421 |
do |
2422 |
IFS=$lt_save_ifs |
2423 |
# Let DOS variable expansion print the short 8.3 style file name. |
2424 |
lt_path=`cd "$lt_path" 2>/dev/null && cmd //C "for %i in (".") do @echo %~si"` |
2425 |
sys_lib_search_path_spec="$sys_lib_search_path_spec $lt_path" |
2426 |
done |
2427 |
IFS=$lt_save_ifs |
2428 |
# Convert to MSYS style. |
2429 |
sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | sed -e 's|\\\\|/|g' -e 's| \\([[a-zA-Z]]\\):| /\\1|g' -e 's|^ ||'` |
2430 |
;; |
2431 |
cygwin*) |
2432 |
# Convert to unix form, then to dos form, then back to unix form |
2433 |
# but this time dos style (no spaces!) so that the unix form looks |
2434 |
# like /cygdrive/c/PROGRA~1:/cygdr... |
2435 |
sys_lib_search_path_spec=`cygpath --path --unix "$LIB"` |
2436 |
sys_lib_search_path_spec=`cygpath --path --dos "$sys_lib_search_path_spec" 2>/dev/null` |
2437 |
sys_lib_search_path_spec=`cygpath --path --unix "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` |
2438 |
;; |
2439 |
*) |
2440 |
sys_lib_search_path_spec="$LIB" |
2441 |
if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then |
2442 |
# It is most probably a Windows format PATH. |
2443 |
sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` |
2444 |
else |
2445 |
sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` |
2446 |
fi |
2447 |
# FIXME: find the short name or the path components, as spaces are |
2448 |
# common. (e.g. "Program Files" -> "PROGRA~1") |
2449 |
;; |
2450 |
esac |
2451 |
|
2452 |
# DLL is installed to $(libdir)/../bin by postinstall_cmds |
2453 |
postinstall_cmds='base_file=`basename \${file}`~ |
2454 |
dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~ |
2455 |
dldir=$destdir/`dirname \$dlpath`~ |
2456 |
test -d \$dldir || mkdir -p \$dldir~ |
2457 |
$install_prog $dir/$dlname \$dldir/$dlname' |
2458 |
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ |
2459 |
dlpath=$dir/\$dldll~ |
2460 |
$RM \$dlpath' |
2461 |
shlibpath_overrides_runpath=yes |
2462 |
dynamic_linker='Win32 link.exe' |
2463 |
;; |
2464 |
|
2465 |
*) |
2466 |
# Assume MSVC wrapper |
2467 |
library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' |
2468 |
dynamic_linker='Win32 ld.exe' |
2469 |
;; |
2470 |
esac |
2471 |
# FIXME: first we should search . and the directory the executable is in |
2472 |
shlibpath_var=PATH |
2473 |
;; |
2474 |
|
2475 |
darwin* | rhapsody*) |
2476 |
dynamic_linker="$host_os dyld" |
2477 |
version_type=darwin |
2478 |
need_lib_prefix=no |
2479 |
need_version=no |
2480 |
library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext' |
2481 |
soname_spec='${libname}${release}${major}$shared_ext' |
2482 |
shlibpath_overrides_runpath=yes |
2483 |
shlibpath_var=DYLD_LIBRARY_PATH |
2484 |
shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`' |
2485 |
m4_if([$1], [],[ |
2486 |
sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"]) |
2487 |
sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' |
2488 |
;; |
2489 |
|
2490 |
dgux*) |
2491 |
version_type=linux # correct to gnu/linux during the next big refactor |
2492 |
need_lib_prefix=no |
2493 |
need_version=no |
2494 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' |
2495 |
soname_spec='${libname}${release}${shared_ext}$major' |
2496 |
shlibpath_var=LD_LIBRARY_PATH |
2497 |
;; |
2498 |
|
2499 |
freebsd* | dragonfly*) |
2500 |
# DragonFly does not have aout. When/if they implement a new |
2501 |
# versioning mechanism, adjust this. |
2502 |
if test -x /usr/bin/objformat; then |
2503 |
objformat=`/usr/bin/objformat` |
2504 |
else |
2505 |
case $host_os in |
2506 |
freebsd[[23]].*) objformat=aout ;; |
2507 |
*) objformat=elf ;; |
2508 |
esac |
2509 |
fi |
2510 |
version_type=freebsd-$objformat |
2511 |
case $version_type in |
2512 |
freebsd-elf*) |
2513 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' |
2514 |
need_version=no |
2515 |
need_lib_prefix=no |
2516 |
;; |
2517 |
freebsd-*) |
2518 |
library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' |
2519 |
need_version=yes |
2520 |
;; |
2521 |
esac |
2522 |
shlibpath_var=LD_LIBRARY_PATH |
2523 |
case $host_os in |
2524 |
freebsd2.*) |
2525 |
shlibpath_overrides_runpath=yes |
2526 |
;; |
2527 |
freebsd3.[[01]]* | freebsdelf3.[[01]]*) |
2528 |
shlibpath_overrides_runpath=yes |
2529 |
hardcode_into_libs=yes |
2530 |
;; |
2531 |
freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \ |
2532 |
freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1) |
2533 |
shlibpath_overrides_runpath=no |
2534 |
hardcode_into_libs=yes |
2535 |
;; |
2536 |
*) # from 4.6 on, and DragonFly |
2537 |
shlibpath_overrides_runpath=yes |
2538 |
hardcode_into_libs=yes |
2539 |
;; |
2540 |
esac |
2541 |
;; |
2542 |
|
2543 |
haiku*) |
2544 |
version_type=linux # correct to gnu/linux during the next big refactor |
2545 |
need_lib_prefix=no |
2546 |
need_version=no |
2547 |
dynamic_linker="$host_os runtime_loader" |
2548 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' |
2549 |
soname_spec='${libname}${release}${shared_ext}$major' |
2550 |
shlibpath_var=LIBRARY_PATH |
2551 |
shlibpath_overrides_runpath=yes |
2552 |
sys_lib_dlsearch_path_spec='/boot/home/config/lib /boot/common/lib /boot/system/lib' |
2553 |
hardcode_into_libs=yes |
2554 |
;; |
2555 |
|
2556 |
hpux9* | hpux10* | hpux11*) |
2557 |
# Give a soname corresponding to the major version so that dld.sl refuses to |
2558 |
# link against other versions. |
2559 |
version_type=sunos |
2560 |
need_lib_prefix=no |
2561 |
need_version=no |
2562 |
case $host_cpu in |
2563 |
ia64*) |
2564 |
shrext_cmds='.so' |
2565 |
hardcode_into_libs=yes |
2566 |
dynamic_linker="$host_os dld.so" |
2567 |
shlibpath_var=LD_LIBRARY_PATH |
2568 |
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. |
2569 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2570 |
soname_spec='${libname}${release}${shared_ext}$major' |
2571 |
if test "X$HPUX_IA64_MODE" = X32; then |
2572 |
sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" |
2573 |
else |
2574 |
sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" |
2575 |
fi |
2576 |
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec |
2577 |
;; |
2578 |
hppa*64*) |
2579 |
shrext_cmds='.sl' |
2580 |
hardcode_into_libs=yes |
2581 |
dynamic_linker="$host_os dld.sl" |
2582 |
shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH |
2583 |
shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. |
2584 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2585 |
soname_spec='${libname}${release}${shared_ext}$major' |
2586 |
sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" |
2587 |
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec |
2588 |
;; |
2589 |
*) |
2590 |
shrext_cmds='.sl' |
2591 |
dynamic_linker="$host_os dld.sl" |
2592 |
shlibpath_var=SHLIB_PATH |
2593 |
shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH |
2594 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2595 |
soname_spec='${libname}${release}${shared_ext}$major' |
2596 |
;; |
2597 |
esac |
2598 |
# HP-UX runs *really* slowly unless shared libraries are mode 555, ... |
2599 |
postinstall_cmds='chmod 555 $lib' |
2600 |
# or fails outright, so override atomically: |
2601 |
install_override_mode=555 |
2602 |
;; |
2603 |
|
2604 |
interix[[3-9]]*) |
2605 |
version_type=linux # correct to gnu/linux during the next big refactor |
2606 |
need_lib_prefix=no |
2607 |
need_version=no |
2608 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' |
2609 |
soname_spec='${libname}${release}${shared_ext}$major' |
2610 |
dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)' |
2611 |
shlibpath_var=LD_LIBRARY_PATH |
2612 |
shlibpath_overrides_runpath=no |
2613 |
hardcode_into_libs=yes |
2614 |
;; |
2615 |
|
2616 |
irix5* | irix6* | nonstopux*) |
2617 |
case $host_os in |
2618 |
nonstopux*) version_type=nonstopux ;; |
2619 |
*) |
2620 |
if test "$lt_cv_prog_gnu_ld" = yes; then |
2621 |
version_type=linux # correct to gnu/linux during the next big refactor |
2622 |
else |
2623 |
version_type=irix |
2624 |
fi ;; |
2625 |
esac |
2626 |
need_lib_prefix=no |
2627 |
need_version=no |
2628 |
soname_spec='${libname}${release}${shared_ext}$major' |
2629 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' |
2630 |
case $host_os in |
2631 |
irix5* | nonstopux*) |
2632 |
libsuff= shlibsuff= |
2633 |
;; |
2634 |
*) |
2635 |
case $LD in # libtool.m4 will add one of these switches to LD |
2636 |
*-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") |
2637 |
libsuff= shlibsuff= libmagic=32-bit;; |
2638 |
*-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") |
2639 |
libsuff=32 shlibsuff=N32 libmagic=N32;; |
2640 |
*-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") |
2641 |
libsuff=64 shlibsuff=64 libmagic=64-bit;; |
2642 |
*) libsuff= shlibsuff= libmagic=never-match;; |
2643 |
esac |
2644 |
;; |
2645 |
esac |
2646 |
shlibpath_var=LD_LIBRARY${shlibsuff}_PATH |
2647 |
shlibpath_overrides_runpath=no |
2648 |
sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" |
2649 |
sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" |
2650 |
hardcode_into_libs=yes |
2651 |
;; |
2652 |
|
2653 |
# No shared lib support for Linux oldld, aout, or coff. |
2654 |
linux*oldld* | linux*aout* | linux*coff*) |
2655 |
dynamic_linker=no |
2656 |
;; |
2657 |
|
2658 |
# This must be glibc/ELF. |
2659 |
linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) |
2660 |
version_type=linux # correct to gnu/linux during the next big refactor |
2661 |
need_lib_prefix=no |
2662 |
need_version=no |
2663 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2664 |
soname_spec='${libname}${release}${shared_ext}$major' |
2665 |
finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' |
2666 |
shlibpath_var=LD_LIBRARY_PATH |
2667 |
shlibpath_overrides_runpath=no |
2668 |
|
2669 |
# Some binutils ld are patched to set DT_RUNPATH |
2670 |
AC_CACHE_VAL([lt_cv_shlibpath_overrides_runpath], |
2671 |
[lt_cv_shlibpath_overrides_runpath=no |
2672 |
save_LDFLAGS=$LDFLAGS |
2673 |
save_libdir=$libdir |
2674 |
eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \ |
2675 |
LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\"" |
2676 |
AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])], |
2677 |
[AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null], |
2678 |
[lt_cv_shlibpath_overrides_runpath=yes])]) |
2679 |
LDFLAGS=$save_LDFLAGS |
2680 |
libdir=$save_libdir |
2681 |
]) |
2682 |
shlibpath_overrides_runpath=$lt_cv_shlibpath_overrides_runpath |
2683 |
|
2684 |
# This implies no fast_install, which is unacceptable. |
2685 |
# Some rework will be needed to allow for fast_install |
2686 |
# before this can be enabled. |
2687 |
hardcode_into_libs=yes |
2688 |
|
2689 |
# Append ld.so.conf contents to the search path |
2690 |
if test -f /etc/ld.so.conf; then |
2691 |
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' ' '` |
2692 |
sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra" |
2693 |
fi |
2694 |
|
2695 |
# We used to test for /lib/ld.so.1 and disable shared libraries on |
2696 |
# powerpc, because MkLinux only supported shared libraries with the |
2697 |
# GNU dynamic linker. Since this was broken with cross compilers, |
2698 |
# most powerpc-linux boxes support dynamic linking these days and |
2699 |
# people can always --disable-shared, the test was removed, and we |
2700 |
# assume the GNU/Linux dynamic linker is in use. |
2701 |
dynamic_linker='GNU/Linux ld.so' |
2702 |
;; |
2703 |
|
2704 |
netbsdelf*-gnu) |
2705 |
version_type=linux |
2706 |
need_lib_prefix=no |
2707 |
need_version=no |
2708 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' |
2709 |
soname_spec='${libname}${release}${shared_ext}$major' |
2710 |
shlibpath_var=LD_LIBRARY_PATH |
2711 |
shlibpath_overrides_runpath=no |
2712 |
hardcode_into_libs=yes |
2713 |
dynamic_linker='NetBSD ld.elf_so' |
2714 |
;; |
2715 |
|
2716 |
netbsd*) |
2717 |
version_type=sunos |
2718 |
need_lib_prefix=no |
2719 |
need_version=no |
2720 |
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then |
2721 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
2722 |
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' |
2723 |
dynamic_linker='NetBSD (a.out) ld.so' |
2724 |
else |
2725 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' |
2726 |
soname_spec='${libname}${release}${shared_ext}$major' |
2727 |
dynamic_linker='NetBSD ld.elf_so' |
2728 |
fi |
2729 |
shlibpath_var=LD_LIBRARY_PATH |
2730 |
shlibpath_overrides_runpath=yes |
2731 |
hardcode_into_libs=yes |
2732 |
;; |
2733 |
|
2734 |
newsos6) |
2735 |
version_type=linux # correct to gnu/linux during the next big refactor |
2736 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2737 |
shlibpath_var=LD_LIBRARY_PATH |
2738 |
shlibpath_overrides_runpath=yes |
2739 |
;; |
2740 |
|
2741 |
*nto* | *qnx*) |
2742 |
version_type=qnx |
2743 |
need_lib_prefix=no |
2744 |
need_version=no |
2745 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2746 |
soname_spec='${libname}${release}${shared_ext}$major' |
2747 |
shlibpath_var=LD_LIBRARY_PATH |
2748 |
shlibpath_overrides_runpath=no |
2749 |
hardcode_into_libs=yes |
2750 |
dynamic_linker='ldqnx.so' |
2751 |
;; |
2752 |
|
2753 |
openbsd*) |
2754 |
version_type=sunos |
2755 |
sys_lib_dlsearch_path_spec="/usr/lib" |
2756 |
need_lib_prefix=no |
2757 |
# Some older versions of OpenBSD (3.3 at least) *do* need versioned libs. |
2758 |
case $host_os in |
2759 |
openbsd3.3 | openbsd3.3.*) need_version=yes ;; |
2760 |
*) need_version=no ;; |
2761 |
esac |
2762 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
2763 |
finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' |
2764 |
shlibpath_var=LD_LIBRARY_PATH |
2765 |
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
2766 |
case $host_os in |
2767 |
openbsd2.[[89]] | openbsd2.[[89]].*) |
2768 |
shlibpath_overrides_runpath=no |
2769 |
;; |
2770 |
*) |
2771 |
shlibpath_overrides_runpath=yes |
2772 |
;; |
2773 |
esac |
2774 |
else |
2775 |
shlibpath_overrides_runpath=yes |
2776 |
fi |
2777 |
;; |
2778 |
|
2779 |
os2*) |
2780 |
libname_spec='$name' |
2781 |
shrext_cmds=".dll" |
2782 |
need_lib_prefix=no |
2783 |
library_names_spec='$libname${shared_ext} $libname.a' |
2784 |
dynamic_linker='OS/2 ld.exe' |
2785 |
shlibpath_var=LIBPATH |
2786 |
;; |
2787 |
|
2788 |
osf3* | osf4* | osf5*) |
2789 |
version_type=osf |
2790 |
need_lib_prefix=no |
2791 |
need_version=no |
2792 |
soname_spec='${libname}${release}${shared_ext}$major' |
2793 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2794 |
shlibpath_var=LD_LIBRARY_PATH |
2795 |
sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" |
2796 |
sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" |
2797 |
;; |
2798 |
|
2799 |
rdos*) |
2800 |
dynamic_linker=no |
2801 |
;; |
2802 |
|
2803 |
solaris*) |
2804 |
version_type=linux # correct to gnu/linux during the next big refactor |
2805 |
need_lib_prefix=no |
2806 |
need_version=no |
2807 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2808 |
soname_spec='${libname}${release}${shared_ext}$major' |
2809 |
shlibpath_var=LD_LIBRARY_PATH |
2810 |
shlibpath_overrides_runpath=yes |
2811 |
hardcode_into_libs=yes |
2812 |
# ldd complains unless libraries are executable |
2813 |
postinstall_cmds='chmod +x $lib' |
2814 |
;; |
2815 |
|
2816 |
sunos4*) |
2817 |
version_type=sunos |
2818 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' |
2819 |
finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' |
2820 |
shlibpath_var=LD_LIBRARY_PATH |
2821 |
shlibpath_overrides_runpath=yes |
2822 |
if test "$with_gnu_ld" = yes; then |
2823 |
need_lib_prefix=no |
2824 |
fi |
2825 |
need_version=yes |
2826 |
;; |
2827 |
|
2828 |
sysv4 | sysv4.3*) |
2829 |
version_type=linux # correct to gnu/linux during the next big refactor |
2830 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2831 |
soname_spec='${libname}${release}${shared_ext}$major' |
2832 |
shlibpath_var=LD_LIBRARY_PATH |
2833 |
case $host_vendor in |
2834 |
sni) |
2835 |
shlibpath_overrides_runpath=no |
2836 |
need_lib_prefix=no |
2837 |
runpath_var=LD_RUN_PATH |
2838 |
;; |
2839 |
siemens) |
2840 |
need_lib_prefix=no |
2841 |
;; |
2842 |
motorola) |
2843 |
need_lib_prefix=no |
2844 |
need_version=no |
2845 |
shlibpath_overrides_runpath=no |
2846 |
sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib' |
2847 |
;; |
2848 |
esac |
2849 |
;; |
2850 |
|
2851 |
sysv4*MP*) |
2852 |
if test -d /usr/nec ;then |
2853 |
version_type=linux # correct to gnu/linux during the next big refactor |
2854 |
library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' |
2855 |
soname_spec='$libname${shared_ext}.$major' |
2856 |
shlibpath_var=LD_LIBRARY_PATH |
2857 |
fi |
2858 |
;; |
2859 |
|
2860 |
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) |
2861 |
version_type=freebsd-elf |
2862 |
need_lib_prefix=no |
2863 |
need_version=no |
2864 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' |
2865 |
soname_spec='${libname}${release}${shared_ext}$major' |
2866 |
shlibpath_var=LD_LIBRARY_PATH |
2867 |
shlibpath_overrides_runpath=yes |
2868 |
hardcode_into_libs=yes |
2869 |
if test "$with_gnu_ld" = yes; then |
2870 |
sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib' |
2871 |
else |
2872 |
sys_lib_search_path_spec='/usr/ccs/lib /usr/lib' |
2873 |
case $host_os in |
2874 |
sco3.2v5*) |
2875 |
sys_lib_search_path_spec="$sys_lib_search_path_spec /lib" |
2876 |
;; |
2877 |
esac |
2878 |
fi |
2879 |
sys_lib_dlsearch_path_spec='/usr/lib' |
2880 |
;; |
2881 |
|
2882 |
tpf*) |
2883 |
# TPF is a cross-target only. Preferred cross-host = GNU/Linux. |
2884 |
version_type=linux # correct to gnu/linux during the next big refactor |
2885 |
need_lib_prefix=no |
2886 |
need_version=no |
2887 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2888 |
shlibpath_var=LD_LIBRARY_PATH |
2889 |
shlibpath_overrides_runpath=no |
2890 |
hardcode_into_libs=yes |
2891 |
;; |
2892 |
|
2893 |
uts4*) |
2894 |
version_type=linux # correct to gnu/linux during the next big refactor |
2895 |
library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' |
2896 |
soname_spec='${libname}${release}${shared_ext}$major' |
2897 |
shlibpath_var=LD_LIBRARY_PATH |
2898 |
;; |
2899 |
|
2900 |
*) |
2901 |
dynamic_linker=no |
2902 |
;; |
2903 |
esac |
2904 |
AC_MSG_RESULT([$dynamic_linker]) |
2905 |
test "$dynamic_linker" = no && can_build_shared=no |
2906 |
|
2907 |
variables_saved_for_relink="PATH $shlibpath_var $runpath_var" |
2908 |
if test "$GCC" = yes; then |
2909 |
variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" |
2910 |
fi |
2911 |
|
2912 |
if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then |
2913 |
sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec" |
2914 |
fi |
2915 |
if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then |
2916 |
sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec" |
2917 |
fi |
2918 |
|
2919 |
_LT_DECL([], [variables_saved_for_relink], [1], |
2920 |
[Variables whose values should be saved in libtool wrapper scripts and |
2921 |
restored at link time]) |
2922 |
_LT_DECL([], [need_lib_prefix], [0], |
2923 |
[Do we need the "lib" prefix for modules?]) |
2924 |
_LT_DECL([], [need_version], [0], [Do we need a version for libraries?]) |
2925 |
_LT_DECL([], [version_type], [0], [Library versioning type]) |
2926 |
_LT_DECL([], [runpath_var], [0], [Shared library runtime path variable]) |
2927 |
_LT_DECL([], [shlibpath_var], [0],[Shared library path variable]) |
2928 |
_LT_DECL([], [shlibpath_overrides_runpath], [0], |
2929 |
[Is shlibpath searched before the hard-coded library search path?]) |
2930 |
_LT_DECL([], [libname_spec], [1], [Format of library name prefix]) |
2931 |
_LT_DECL([], [library_names_spec], [1], |
2932 |
[[List of archive names. First name is the real one, the rest are links. |
2933 |
The last name is the one that the linker finds with -lNAME]]) |
2934 |
_LT_DECL([], [soname_spec], [1], |
2935 |
[[The coded name of the library, if different from the real name]]) |
2936 |
_LT_DECL([], [install_override_mode], [1], |
2937 |
[Permission mode override for installation of shared libraries]) |
2938 |
_LT_DECL([], [postinstall_cmds], [2], |
2939 |
[Command to use after installation of a shared archive]) |
2940 |
_LT_DECL([], [postuninstall_cmds], [2], |
2941 |
[Command to use after uninstallation of a shared archive]) |
2942 |
_LT_DECL([], [finish_cmds], [2], |
2943 |
[Commands used to finish a libtool library installation in a directory]) |
2944 |
_LT_DECL([], [finish_eval], [1], |
2945 |
[[As "finish_cmds", except a single script fragment to be evaled but |
2946 |
not shown]]) |
2947 |
_LT_DECL([], [hardcode_into_libs], [0], |
2948 |
[Whether we should hardcode library paths into libraries]) |
2949 |
_LT_DECL([], [sys_lib_search_path_spec], [2], |
2950 |
[Compile-time system search path for libraries]) |
2951 |
_LT_DECL([], [sys_lib_dlsearch_path_spec], [2], |
2952 |
[Run-time system search path for libraries]) |
2953 |
])# _LT_SYS_DYNAMIC_LINKER |
2954 |
|
2955 |
|
2956 |
# _LT_PATH_TOOL_PREFIX(TOOL) |
2957 |
# -------------------------- |
2958 |
# find a file program which can recognize shared library |
2959 |
AC_DEFUN([_LT_PATH_TOOL_PREFIX], |
2960 |
[m4_require([_LT_DECL_EGREP])dnl |
2961 |
AC_MSG_CHECKING([for $1]) |
2962 |
AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, |
2963 |
[case $MAGIC_CMD in |
2964 |
[[\\/*] | ?:[\\/]*]) |
2965 |
lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. |
2966 |
;; |
2967 |
*) |
2968 |
lt_save_MAGIC_CMD="$MAGIC_CMD" |
2969 |
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
2970 |
dnl $ac_dummy forces splitting on constant user-supplied paths. |
2971 |
dnl POSIX.2 word splitting is done only on the output of word expansions, |
2972 |
dnl not every word. This closes a longstanding sh security hole. |
2973 |
ac_dummy="m4_if([$2], , $PATH, [$2])" |
2974 |
for ac_dir in $ac_dummy; do |
2975 |
IFS="$lt_save_ifs" |
2976 |
test -z "$ac_dir" && ac_dir=. |
2977 |
if test -f $ac_dir/$1; then |
2978 |
lt_cv_path_MAGIC_CMD="$ac_dir/$1" |
2979 |
if test -n "$file_magic_test_file"; then |
2980 |
case $deplibs_check_method in |
2981 |
"file_magic "*) |
2982 |
file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` |
2983 |
MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
2984 |
if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | |
2985 |
$EGREP "$file_magic_regex" > /dev/null; then |
2986 |
: |
2987 |
else |
2988 |
cat <<_LT_EOF 1>&2 |
2989 |
|
2990 |
*** Warning: the command libtool uses to detect shared libraries, |
2991 |
*** $file_magic_cmd, produces output that libtool cannot recognize. |
2992 |
*** The result is that libtool may fail to recognize shared libraries |
2993 |
*** as such. This will affect the creation of libtool libraries that |
2994 |
*** depend on shared libraries, but programs linked with such libtool |
2995 |
*** libraries will work regardless of this problem. Nevertheless, you |
2996 |
*** may want to report the problem to your system manager and/or to |
2997 |
*** bug-libtool@gnu.org |
2998 |
|
2999 |
_LT_EOF |
3000 |
fi ;; |
3001 |
esac |
3002 |
fi |
3003 |
break |
3004 |
fi |
3005 |
done |
3006 |
IFS="$lt_save_ifs" |
3007 |
MAGIC_CMD="$lt_save_MAGIC_CMD" |
3008 |
;; |
3009 |
esac]) |
3010 |
MAGIC_CMD="$lt_cv_path_MAGIC_CMD" |
3011 |
if test -n "$MAGIC_CMD"; then |
3012 |
AC_MSG_RESULT($MAGIC_CMD) |
3013 |
else |
3014 |
AC_MSG_RESULT(no) |
3015 |
fi |
3016 |
_LT_DECL([], [MAGIC_CMD], [0], |
3017 |
[Used to examine libraries when file_magic_cmd begins with "file"])dnl |
3018 |
])# _LT_PATH_TOOL_PREFIX |
3019 |
|
3020 |
# Old name: |
3021 |
AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX]) |
3022 |
dnl aclocal-1.4 backwards compatibility: |
3023 |
dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], []) |
3024 |
|
3025 |
|
3026 |
# _LT_PATH_MAGIC |
3027 |
# -------------- |
3028 |
# find a file program which can recognize a shared library |
3029 |
m4_defun([_LT_PATH_MAGIC], |
3030 |
[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) |
3031 |
if test -z "$lt_cv_path_MAGIC_CMD"; then |
3032 |
if test -n "$ac_tool_prefix"; then |
3033 |
_LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) |
3034 |
else |
3035 |
MAGIC_CMD=: |
3036 |
fi |
3037 |
fi |
3038 |
])# _LT_PATH_MAGIC |
3039 |
|
3040 |
|
3041 |
# LT_PATH_LD |
3042 |
# ---------- |
3043 |
# find the pathname to the GNU or non-GNU linker |
3044 |
AC_DEFUN([LT_PATH_LD], |
3045 |
[AC_REQUIRE([AC_PROG_CC])dnl |
3046 |
AC_REQUIRE([AC_CANONICAL_HOST])dnl |
3047 |
AC_REQUIRE([AC_CANONICAL_BUILD])dnl |
3048 |
m4_require([_LT_DECL_SED])dnl |
3049 |
m4_require([_LT_DECL_EGREP])dnl |
3050 |
m4_require([_LT_PROG_ECHO_BACKSLASH])dnl |
3051 |
|
3052 |
AC_ARG_WITH([gnu-ld], |
3053 |
[AS_HELP_STRING([--with-gnu-ld], |
3054 |
[assume the C compiler uses GNU ld @<:@default=no@:>@])], |
3055 |
[test "$withval" = no || with_gnu_ld=yes], |
3056 |
[with_gnu_ld=no])dnl |
3057 |
|
3058 |
ac_prog=ld |
3059 |
if test "$GCC" = yes; then |
3060 |
# Check if gcc -print-prog-name=ld gives a path. |
3061 |
AC_MSG_CHECKING([for ld used by $CC]) |
3062 |
case $host in |
3063 |
*-*-mingw*) |
3064 |
# gcc leaves a trailing carriage return which upsets mingw |
3065 |
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; |
3066 |
*) |
3067 |
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; |
3068 |
esac |
3069 |
case $ac_prog in |
3070 |
# Accept absolute paths. |
3071 |
[[\\/]]* | ?:[[\\/]]*) |
3072 |
re_direlt='/[[^/]][[^/]]*/\.\./' |
3073 |
# Canonicalize the pathname of ld |
3074 |
ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` |
3075 |
while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do |
3076 |
ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` |
3077 |
done |
3078 |
test -z "$LD" && LD="$ac_prog" |
3079 |
;; |
3080 |
"") |
3081 |
# If it fails, then pretend we aren't using GCC. |
3082 |
ac_prog=ld |
3083 |
;; |
3084 |
*) |
3085 |
# If it is relative, then search for the first ld in PATH. |
3086 |
with_gnu_ld=unknown |
3087 |
;; |
3088 |
esac |
3089 |
elif test "$with_gnu_ld" = yes; then |
3090 |
AC_MSG_CHECKING([for GNU ld]) |
3091 |
else |
3092 |
AC_MSG_CHECKING([for non-GNU ld]) |
3093 |
fi |
3094 |
AC_CACHE_VAL(lt_cv_path_LD, |
3095 |
[if test -z "$LD"; then |
3096 |
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
3097 |
for ac_dir in $PATH; do |
3098 |
IFS="$lt_save_ifs" |
3099 |
test -z "$ac_dir" && ac_dir=. |
3100 |
if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then |
3101 |
lt_cv_path_LD="$ac_dir/$ac_prog" |
3102 |
# Check to see if the program is GNU ld. I'd rather use --version, |
3103 |
# but apparently some variants of GNU ld only accept -v. |
3104 |
# Break only if it was the GNU/non-GNU ld that we prefer. |
3105 |
case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in |
3106 |
*GNU* | *'with BFD'*) |
3107 |
test "$with_gnu_ld" != no && break |
3108 |
;; |
3109 |
*) |
3110 |
test "$with_gnu_ld" != yes && break |
3111 |
;; |
3112 |
esac |
3113 |
fi |
3114 |
done |
3115 |
IFS="$lt_save_ifs" |
3116 |
else |
3117 |
lt_cv_path_LD="$LD" # Let the user override the test with a path. |
3118 |
fi]) |
3119 |
LD="$lt_cv_path_LD" |
3120 |
if test -n "$LD"; then |
3121 |
AC_MSG_RESULT($LD) |
3122 |
else |
3123 |
AC_MSG_RESULT(no) |
3124 |
fi |
3125 |
test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) |
3126 |
_LT_PATH_LD_GNU |
3127 |
AC_SUBST([LD]) |
3128 |
|
3129 |
_LT_TAGDECL([], [LD], [1], [The linker used to build libraries]) |
3130 |
])# LT_PATH_LD |
3131 |
|
3132 |
# Old names: |
3133 |
AU_ALIAS([AM_PROG_LD], [LT_PATH_LD]) |
3134 |
AU_ALIAS([AC_PROG_LD], [LT_PATH_LD]) |
3135 |
dnl aclocal-1.4 backwards compatibility: |
3136 |
dnl AC_DEFUN([AM_PROG_LD], []) |
3137 |
dnl AC_DEFUN([AC_PROG_LD], []) |
3138 |
|
3139 |
|
3140 |
# _LT_PATH_LD_GNU |
3141 |
#- -------------- |
3142 |
m4_defun([_LT_PATH_LD_GNU], |
3143 |
[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, |
3144 |
[# I'd rather use --version here, but apparently some GNU lds only accept -v. |
3145 |
case `$LD -v 2>&1 </dev/null` in |
3146 |
*GNU* | *'with BFD'*) |
3147 |
lt_cv_prog_gnu_ld=yes |
3148 |
;; |
3149 |
*) |
3150 |
lt_cv_prog_gnu_ld=no |
3151 |
;; |
3152 |
esac]) |
3153 |
with_gnu_ld=$lt_cv_prog_gnu_ld |
3154 |
])# _LT_PATH_LD_GNU |
3155 |
|
3156 |
|
3157 |
# _LT_CMD_RELOAD |
3158 |
# -------------- |
3159 |
# find reload flag for linker |
3160 |
# -- PORTME Some linkers may need a different reload flag. |
3161 |
m4_defun([_LT_CMD_RELOAD], |
3162 |
[AC_CACHE_CHECK([for $LD option to reload object files], |
3163 |
lt_cv_ld_reload_flag, |
3164 |
[lt_cv_ld_reload_flag='-r']) |
3165 |
reload_flag=$lt_cv_ld_reload_flag |
3166 |
case $reload_flag in |
3167 |
"" | " "*) ;; |
3168 |
*) reload_flag=" $reload_flag" ;; |
3169 |
esac |
3170 |
reload_cmds='$LD$reload_flag -o $output$reload_objs' |
3171 |
case $host_os in |
3172 |
cygwin* | mingw* | pw32* | cegcc*) |
3173 |
if test "$GCC" != yes; then |
3174 |
reload_cmds=false |
3175 |
fi |
3176 |
;; |
3177 |
darwin*) |
3178 |
if test "$GCC" = yes; then |
3179 |
reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs' |
3180 |
else |
3181 |
reload_cmds='$LD$reload_flag -o $output$reload_objs' |
3182 |
fi |
3183 |
;; |
3184 |
esac |
3185 |
_LT_TAGDECL([], [reload_flag], [1], [How to create reloadable object files])dnl |
3186 |
_LT_TAGDECL([], [reload_cmds], [2])dnl |
3187 |
])# _LT_CMD_RELOAD |
3188 |
|
3189 |
|
3190 |
# _LT_CHECK_MAGIC_METHOD |
3191 |
# ---------------------- |
3192 |
# how to check for library dependencies |
3193 |
# -- PORTME fill in with the dynamic library characteristics |
3194 |
m4_defun([_LT_CHECK_MAGIC_METHOD], |
3195 |
[m4_require([_LT_DECL_EGREP]) |
3196 |
m4_require([_LT_DECL_OBJDUMP]) |
3197 |
AC_CACHE_CHECK([how to recognize dependent libraries], |
3198 |
lt_cv_deplibs_check_method, |
3199 |
[lt_cv_file_magic_cmd='$MAGIC_CMD' |
3200 |
lt_cv_file_magic_test_file= |
3201 |
lt_cv_deplibs_check_method='unknown' |
3202 |
# Need to set the preceding variable on all platforms that support |
3203 |
# interlibrary dependencies. |
3204 |
# 'none' -- dependencies not supported. |
3205 |
# `unknown' -- same as none, but documents that we really don't know. |
3206 |
# 'pass_all' -- all dependencies passed with no checks. |
3207 |
# 'test_compile' -- check by making test program. |
3208 |
# 'file_magic [[regex]]' -- check by looking for files in library path |
3209 |
# which responds to the $file_magic_cmd with a given extended regex. |
3210 |
# If you have `file' or equivalent on your system and you're not sure |
3211 |
# whether `pass_all' will *always* work, you probably want this one. |
3212 |
|
3213 |
case $host_os in |
3214 |
aix[[4-9]]*) |
3215 |
lt_cv_deplibs_check_method=pass_all |
3216 |
;; |
3217 |
|
3218 |
beos*) |
3219 |
lt_cv_deplibs_check_method=pass_all |
3220 |
;; |
3221 |
|
3222 |
bsdi[[45]]*) |
3223 |
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' |
3224 |
lt_cv_file_magic_cmd='/usr/bin/file -L' |
3225 |
lt_cv_file_magic_test_file=/shlib/libc.so |
3226 |
;; |
3227 |
|
3228 |
cygwin*) |
3229 |
# func_win32_libid is a shell function defined in ltmain.sh |
3230 |
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' |
3231 |
lt_cv_file_magic_cmd='func_win32_libid' |
3232 |
;; |
3233 |
|
3234 |
mingw* | pw32*) |
3235 |
# Base MSYS/MinGW do not provide the 'file' command needed by |
3236 |
# func_win32_libid shell function, so use a weaker test based on 'objdump', |
3237 |
# unless we find 'file', for example because we are cross-compiling. |
3238 |
# func_win32_libid assumes BSD nm, so disallow it if using MS dumpbin. |
3239 |
if ( test "$lt_cv_nm_interface" = "BSD nm" && file / ) >/dev/null 2>&1; then |
3240 |
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' |
3241 |
lt_cv_file_magic_cmd='func_win32_libid' |
3242 |
else |
3243 |
# Keep this pattern in sync with the one in func_win32_libid. |
3244 |
lt_cv_deplibs_check_method='file_magic file format (pei*-i386(.*architecture: i386)?|pe-arm-wince|pe-x86-64)' |
3245 |
lt_cv_file_magic_cmd='$OBJDUMP -f' |
3246 |
fi |
3247 |
;; |
3248 |
|
3249 |
cegcc*) |
3250 |
# use the weaker test based on 'objdump'. See mingw*. |
3251 |
lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?' |
3252 |
lt_cv_file_magic_cmd='$OBJDUMP -f' |
3253 |
;; |
3254 |
|
3255 |
darwin* | rhapsody*) |
3256 |
lt_cv_deplibs_check_method=pass_all |
3257 |
;; |
3258 |
|
3259 |
freebsd* | dragonfly*) |
3260 |
if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then |
3261 |
case $host_cpu in |
3262 |
i*86 ) |
3263 |
# Not sure whether the presence of OpenBSD here was a mistake. |
3264 |
# Let's accept both of them until this is cleared up. |
3265 |
lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library' |
3266 |
lt_cv_file_magic_cmd=/usr/bin/file |
3267 |
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` |
3268 |
;; |
3269 |
esac |
3270 |
else |
3271 |
lt_cv_deplibs_check_method=pass_all |
3272 |
fi |
3273 |
;; |
3274 |
|
3275 |
haiku*) |
3276 |
lt_cv_deplibs_check_method=pass_all |
3277 |
;; |
3278 |
|
3279 |
hpux10.20* | hpux11*) |
3280 |
lt_cv_file_magic_cmd=/usr/bin/file |
3281 |
case $host_cpu in |
3282 |
ia64*) |
3283 |
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' |
3284 |
lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so |
3285 |
;; |
3286 |
hppa*64*) |
3287 |
[lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF[ -][0-9][0-9])(-bit)?( [LM]SB)? shared object( file)?[, -]* PA-RISC [0-9]\.[0-9]'] |
3288 |
lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl |
3289 |
;; |
3290 |
*) |
3291 |
lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]]\.[[0-9]]) shared library' |
3292 |
lt_cv_file_magic_test_file=/usr/lib/libc.sl |
3293 |
;; |
3294 |
esac |
3295 |
;; |
3296 |
|
3297 |
interix[[3-9]]*) |
3298 |
# PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here |
3299 |
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$' |
3300 |
;; |
3301 |
|
3302 |
irix5* | irix6* | nonstopux*) |
3303 |
case $LD in |
3304 |
*-32|*"-32 ") libmagic=32-bit;; |
3305 |
*-n32|*"-n32 ") libmagic=N32;; |
3306 |
*-64|*"-64 ") libmagic=64-bit;; |
3307 |
*) libmagic=never-match;; |
3308 |
esac |
3309 |
lt_cv_deplibs_check_method=pass_all |
3310 |
;; |
3311 |
|
3312 |
# This must be glibc/ELF. |
3313 |
linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) |
3314 |
lt_cv_deplibs_check_method=pass_all |
3315 |
;; |
3316 |
|
3317 |
netbsd* | netbsdelf*-gnu) |
3318 |
if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then |
3319 |
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' |
3320 |
else |
3321 |
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' |
3322 |
fi |
3323 |
;; |
3324 |
|
3325 |
newos6*) |
3326 |
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' |
3327 |
lt_cv_file_magic_cmd=/usr/bin/file |
3328 |
lt_cv_file_magic_test_file=/usr/lib/libnls.so |
3329 |
;; |
3330 |
|
3331 |
*nto* | *qnx*) |
3332 |
lt_cv_deplibs_check_method=pass_all |
3333 |
;; |
3334 |
|
3335 |
openbsd*) |
3336 |
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
3337 |
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$' |
3338 |
else |
3339 |
lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' |
3340 |
fi |
3341 |
;; |
3342 |
|
3343 |
osf3* | osf4* | osf5*) |
3344 |
lt_cv_deplibs_check_method=pass_all |
3345 |
;; |
3346 |
|
3347 |
rdos*) |
3348 |
lt_cv_deplibs_check_method=pass_all |
3349 |
;; |
3350 |
|
3351 |
solaris*) |
3352 |
lt_cv_deplibs_check_method=pass_all |
3353 |
;; |
3354 |
|
3355 |
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) |
3356 |
lt_cv_deplibs_check_method=pass_all |
3357 |
;; |
3358 |
|
3359 |
sysv4 | sysv4.3*) |
3360 |
case $host_vendor in |
3361 |
motorola) |
3362 |
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' |
3363 |
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` |
3364 |
;; |
3365 |
ncr) |
3366 |
lt_cv_deplibs_check_method=pass_all |
3367 |
;; |
3368 |
sequent) |
3369 |
lt_cv_file_magic_cmd='/bin/file' |
3370 |
lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' |
3371 |
;; |
3372 |
sni) |
3373 |
lt_cv_file_magic_cmd='/bin/file' |
3374 |
lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" |
3375 |
lt_cv_file_magic_test_file=/lib/libc.so |
3376 |
;; |
3377 |
siemens) |
3378 |
lt_cv_deplibs_check_method=pass_all |
3379 |
;; |
3380 |
pc) |
3381 |
lt_cv_deplibs_check_method=pass_all |
3382 |
;; |
3383 |
esac |
3384 |
;; |
3385 |
|
3386 |
tpf*) |
3387 |
lt_cv_deplibs_check_method=pass_all |
3388 |
;; |
3389 |
esac |
3390 |
]) |
3391 |
|
3392 |
file_magic_glob= |
3393 |
want_nocaseglob=no |
3394 |
if test "$build" = "$host"; then |
3395 |
case $host_os in |
3396 |
mingw* | pw32*) |
3397 |
if ( shopt | grep nocaseglob ) >/dev/null 2>&1; then |
3398 |
want_nocaseglob=yes |
3399 |
else |
3400 |
file_magic_glob=`echo aAbBcCdDeEfFgGhHiIjJkKlLmMnNoOpPqQrRsStTuUvVwWxXyYzZ | $SED -e "s/\(..\)/s\/[[\1]]\/[[\1]]\/g;/g"` |
3401 |
fi |
3402 |
;; |
3403 |
esac |
3404 |
fi |
3405 |
|
3406 |
file_magic_cmd=$lt_cv_file_magic_cmd |
3407 |
deplibs_check_method=$lt_cv_deplibs_check_method |
3408 |
test -z "$deplibs_check_method" && deplibs_check_method=unknown |
3409 |
|
3410 |
_LT_DECL([], [deplibs_check_method], [1], |
3411 |
[Method to check whether dependent libraries are shared objects]) |
3412 |
_LT_DECL([], [file_magic_cmd], [1], |
3413 |
[Command to use when deplibs_check_method = "file_magic"]) |
3414 |
_LT_DECL([], [file_magic_glob], [1], |
3415 |
[How to find potential files when deplibs_check_method = "file_magic"]) |
3416 |
_LT_DECL([], [want_nocaseglob], [1], |
3417 |
[Find potential files using nocaseglob when deplibs_check_method = "file_magic"]) |
3418 |
])# _LT_CHECK_MAGIC_METHOD |
3419 |
|
3420 |
|
3421 |
# LT_PATH_NM |
3422 |
# ---------- |
3423 |
# find the pathname to a BSD- or MS-compatible name lister |
3424 |
AC_DEFUN([LT_PATH_NM], |
3425 |
[AC_REQUIRE([AC_PROG_CC])dnl |
3426 |
AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, |
3427 |
[if test -n "$NM"; then |
3428 |
# Let the user override the test. |
3429 |
lt_cv_path_NM="$NM" |
3430 |
else |
3431 |
lt_nm_to_check="${ac_tool_prefix}nm" |
3432 |
if test -n "$ac_tool_prefix" && test "$build" = "$host"; then |
3433 |
lt_nm_to_check="$lt_nm_to_check nm" |
3434 |
fi |
3435 |
for lt_tmp_nm in $lt_nm_to_check; do |
3436 |
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR |
3437 |
for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do |
3438 |
IFS="$lt_save_ifs" |
3439 |
test -z "$ac_dir" && ac_dir=. |
3440 |
tmp_nm="$ac_dir/$lt_tmp_nm" |
3441 |
if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then |
3442 |
# Check to see if the nm accepts a BSD-compat flag. |
3443 |
# Adding the `sed 1q' prevents false positives on HP-UX, which says: |
3444 |
# nm: unknown option "B" ignored |
3445 |
# Tru64's nm complains that /dev/null is an invalid object file |
3446 |
case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in |
3447 |
*/dev/null* | *'Invalid file or object type'*) |
3448 |
lt_cv_path_NM="$tmp_nm -B" |
3449 |
break |
3450 |
;; |
3451 |
*) |
3452 |
case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in |
3453 |
*/dev/null*) |
3454 |
lt_cv_path_NM="$tmp_nm -p" |
3455 |
break |
3456 |
;; |
3457 |
*) |
3458 |
lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but |
3459 |
continue # so that we can try to find one that supports BSD flags |
3460 |
;; |
3461 |
esac |
3462 |
;; |
3463 |
esac |
3464 |
fi |
3465 |
done |
3466 |
IFS="$lt_save_ifs" |
3467 |
done |
3468 |
: ${lt_cv_path_NM=no} |
3469 |
fi]) |
3470 |
if test "$lt_cv_path_NM" != "no"; then |
3471 |
NM="$lt_cv_path_NM" |
3472 |
else |
3473 |
# Didn't find any BSD compatible name lister, look for dumpbin. |
3474 |
if test -n "$DUMPBIN"; then : |
3475 |
# Let the user override the test. |
3476 |
else |
3477 |
AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) |
3478 |
case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in |
3479 |
*COFF*) |
3480 |
DUMPBIN="$DUMPBIN -symbols" |
3481 |
;; |
3482 |
*) |
3483 |
DUMPBIN=: |
3484 |
;; |
3485 |
esac |
3486 |
fi |
3487 |
AC_SUBST([DUMPBIN]) |
3488 |
if test "$DUMPBIN" != ":"; then |
3489 |
NM="$DUMPBIN" |
3490 |
fi |
3491 |
fi |
3492 |
test -z "$NM" && NM=nm |
3493 |
AC_SUBST([NM]) |
3494 |
_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl |
3495 |
|
3496 |
AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], |
3497 |
[lt_cv_nm_interface="BSD nm" |
3498 |
echo "int some_variable = 0;" > conftest.$ac_ext |
3499 |
(eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) |
3500 |
(eval "$ac_compile" 2>conftest.err) |
3501 |
cat conftest.err >&AS_MESSAGE_LOG_FD |
3502 |
(eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) |
3503 |
(eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) |
3504 |
cat conftest.err >&AS_MESSAGE_LOG_FD |
3505 |
(eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) |
3506 |
cat conftest.out >&AS_MESSAGE_LOG_FD |
3507 |
if $GREP 'External.*some_variable' conftest.out > /dev/null; then |
3508 |
lt_cv_nm_interface="MS dumpbin" |
3509 |
fi |
3510 |
rm -f conftest*]) |
3511 |
])# LT_PATH_NM |
3512 |
|
3513 |
# Old names: |
3514 |
AU_ALIAS([AM_PROG_NM], [LT_PATH_NM]) |
3515 |
AU_ALIAS([AC_PROG_NM], [LT_PATH_NM]) |
3516 |
dnl aclocal-1.4 backwards compatibility: |
3517 |
dnl AC_DEFUN([AM_PROG_NM], []) |
3518 |
dnl AC_DEFUN([AC_PROG_NM], []) |
3519 |
|
3520 |
# _LT_CHECK_SHAREDLIB_FROM_LINKLIB |
3521 |
# -------------------------------- |
3522 |
# how to determine the name of the shared library |
3523 |
# associated with a specific link library. |
3524 |
# -- PORTME fill in with the dynamic library characteristics |
3525 |
m4_defun([_LT_CHECK_SHAREDLIB_FROM_LINKLIB], |
3526 |
[m4_require([_LT_DECL_EGREP]) |
3527 |
m4_require([_LT_DECL_OBJDUMP]) |
3528 |
m4_require([_LT_DECL_DLLTOOL]) |
3529 |
AC_CACHE_CHECK([how to associate runtime and link libraries], |
3530 |
lt_cv_sharedlib_from_linklib_cmd, |
3531 |
[lt_cv_sharedlib_from_linklib_cmd='unknown' |
3532 |
|
3533 |
case $host_os in |
3534 |
cygwin* | mingw* | pw32* | cegcc*) |
3535 |
# two different shell functions defined in ltmain.sh |
3536 |
# decide which to use based on capabilities of $DLLTOOL |
3537 |
case `$DLLTOOL --help 2>&1` in |
3538 |
*--identify-strict*) |
3539 |
lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib |
3540 |
;; |
3541 |
*) |
3542 |
lt_cv_sharedlib_from_linklib_cmd=func_cygming_dll_for_implib_fallback |
3543 |
;; |
3544 |
esac |
3545 |
;; |
3546 |
*) |
3547 |
# fallback: assume linklib IS sharedlib |
3548 |
lt_cv_sharedlib_from_linklib_cmd="$ECHO" |
3549 |
;; |
3550 |
esac |
3551 |
]) |
3552 |
sharedlib_from_linklib_cmd=$lt_cv_sharedlib_from_linklib_cmd |
3553 |
test -z "$sharedlib_from_linklib_cmd" && sharedlib_from_linklib_cmd=$ECHO |
3554 |
|
3555 |
_LT_DECL([], [sharedlib_from_linklib_cmd], [1], |
3556 |
[Command to associate shared and link libraries]) |
3557 |
])# _LT_CHECK_SHAREDLIB_FROM_LINKLIB |
3558 |
|
3559 |
|
3560 |
# _LT_PATH_MANIFEST_TOOL |
3561 |
# ---------------------- |
3562 |
# locate the manifest tool |
3563 |
m4_defun([_LT_PATH_MANIFEST_TOOL], |
3564 |
[AC_CHECK_TOOL(MANIFEST_TOOL, mt, :) |
3565 |
test -z "$MANIFEST_TOOL" && MANIFEST_TOOL=mt |
3566 |
AC_CACHE_CHECK([if $MANIFEST_TOOL is a manifest tool], [lt_cv_path_mainfest_tool], |
3567 |
[lt_cv_path_mainfest_tool=no |
3568 |
echo "$as_me:$LINENO: $MANIFEST_TOOL '-?'" >&AS_MESSAGE_LOG_FD |
3569 |
$MANIFEST_TOOL '-?' 2>conftest.err > conftest.out |
3570 |
cat conftest.err >&AS_MESSAGE_LOG_FD |
3571 |
if $GREP 'Manifest Tool' conftest.out > /dev/null; then |
3572 |
lt_cv_path_mainfest_tool=yes |
3573 |
fi |
3574 |
rm -f conftest*]) |
3575 |
if test "x$lt_cv_path_mainfest_tool" != xyes; then |
3576 |
MANIFEST_TOOL=: |
3577 |
fi |
3578 |
_LT_DECL([], [MANIFEST_TOOL], [1], [Manifest tool])dnl |
3579 |
])# _LT_PATH_MANIFEST_TOOL |
3580 |
|
3581 |
|
3582 |
# LT_LIB_M |
3583 |
# -------- |
3584 |
# check for math library |
3585 |
AC_DEFUN([LT_LIB_M], |
3586 |
[AC_REQUIRE([AC_CANONICAL_HOST])dnl |
3587 |
LIBM= |
3588 |
case $host in |
3589 |
*-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) |
3590 |
# These system don't have libm, or don't need it |
3591 |
;; |
3592 |
*-ncr-sysv4.3*) |
3593 |
AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") |
3594 |
AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") |
3595 |
;; |
3596 |
*) |
3597 |
AC_CHECK_LIB(m, cos, LIBM="-lm") |
3598 |
;; |
3599 |
esac |
3600 |
AC_SUBST([LIBM]) |
3601 |
])# LT_LIB_M |
3602 |
|
3603 |
# Old name: |
3604 |
AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M]) |
3605 |
dnl aclocal-1.4 backwards compatibility: |
3606 |
dnl AC_DEFUN([AC_CHECK_LIBM], []) |
3607 |
|
3608 |
|
3609 |
# _LT_COMPILER_NO_RTTI([TAGNAME]) |
3610 |
# ------------------------------- |
3611 |
m4_defun([_LT_COMPILER_NO_RTTI], |
3612 |
[m4_require([_LT_TAG_COMPILER])dnl |
3613 |
|
3614 |
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= |
3615 |
|
3616 |
if test "$GCC" = yes; then |
3617 |
case $cc_basename in |
3618 |
nvcc*) |
3619 |
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -Xcompiler -fno-builtin' ;; |
3620 |
*) |
3621 |
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' ;; |
3622 |
esac |
3623 |
|
3624 |
_LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], |
3625 |
lt_cv_prog_compiler_rtti_exceptions, |
3626 |
[-fno-rtti -fno-exceptions], [], |
3627 |
[_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) |
3628 |
fi |
3629 |
_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1], |
3630 |
[Compiler flag to turn off builtin functions]) |
3631 |
])# _LT_COMPILER_NO_RTTI |
3632 |
|
3633 |
|
3634 |
# _LT_CMD_GLOBAL_SYMBOLS |
3635 |
# ---------------------- |
3636 |
m4_defun([_LT_CMD_GLOBAL_SYMBOLS], |
3637 |
[AC_REQUIRE([AC_CANONICAL_HOST])dnl |
3638 |
AC_REQUIRE([AC_PROG_CC])dnl |
3639 |
AC_REQUIRE([AC_PROG_AWK])dnl |
3640 |
AC_REQUIRE([LT_PATH_NM])dnl |
3641 |
AC_REQUIRE([LT_PATH_LD])dnl |
3642 |
m4_require([_LT_DECL_SED])dnl |
3643 |
m4_require([_LT_DECL_EGREP])dnl |
3644 |
m4_require([_LT_TAG_COMPILER])dnl |
3645 |
|
3646 |
# Check for command to grab the raw symbol name followed by C symbol from nm. |
3647 |
AC_MSG_CHECKING([command to parse $NM output from $compiler object]) |
3648 |
AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], |
3649 |
[ |
3650 |
# These are sane defaults that work on at least a few old systems. |
3651 |
# [They come from Ultrix. What could be older than Ultrix?!! ;)] |
3652 |
|
3653 |
# Character class describing NM global symbol codes. |
3654 |
symcode='[[BCDEGRST]]' |
3655 |
|
3656 |
# Regexp to match symbols that can be accessed directly from C. |
3657 |
sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' |
3658 |
|
3659 |
# Define system-specific variables. |
3660 |
case $host_os in |
3661 |
aix*) |
3662 |
symcode='[[BCDT]]' |
3663 |
;; |
3664 |
cygwin* | mingw* | pw32* | cegcc*) |
3665 |
symcode='[[ABCDGISTW]]' |
3666 |
;; |
3667 |
hpux*) |
3668 |
if test "$host_cpu" = ia64; then |
3669 |
symcode='[[ABCDEGRST]]' |
3670 |
fi |
3671 |
;; |
3672 |
irix* | nonstopux*) |
3673 |
symcode='[[BCDEGRST]]' |
3674 |
;; |
3675 |
osf*) |
3676 |
symcode='[[BCDEGQRST]]' |
3677 |
;; |
3678 |
solaris*) |
3679 |
symcode='[[BDRT]]' |
3680 |
;; |
3681 |
sco3.2v5*) |
3682 |
symcode='[[DT]]' |
3683 |
;; |
3684 |
sysv4.2uw2*) |
3685 |
symcode='[[DT]]' |
3686 |
;; |
3687 |
sysv5* | sco5v6* | unixware* | OpenUNIX*) |
3688 |
symcode='[[ABDT]]' |
3689 |
;; |
3690 |
sysv4) |
3691 |
symcode='[[DFNSTU]]' |
3692 |
;; |
3693 |
esac |
3694 |
|
3695 |
# If we're using GNU nm, then use its standard symbol codes. |
3696 |
case `$NM -V 2>&1` in |
3697 |
*GNU* | *'with BFD'*) |
3698 |
symcode='[[ABCDGIRSTW]]' ;; |
3699 |
esac |
3700 |
|
3701 |
# Transform an extracted symbol line into a proper C declaration. |
3702 |
# Some systems (esp. on ia64) link data and code symbols differently, |
3703 |
# so use this general approach. |
3704 |
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" |
3705 |
|
3706 |
# Transform an extracted symbol line into symbol name and symbol address |
3707 |
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\)[[ ]]*$/ {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (void *) \&\2},/p'" |
3708 |
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'" |
3709 |
|
3710 |
# Handle CRLF in mingw tool chain |
3711 |
opt_cr= |
3712 |
case $build_os in |
3713 |
mingw*) |
3714 |
opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp |
3715 |
;; |
3716 |
esac |
3717 |
|
3718 |
# Try without a prefix underscore, then with it. |
3719 |
for ac_symprfx in "" "_"; do |
3720 |
|
3721 |
# Transform symcode, sympat, and symprfx into a raw symbol and a C symbol. |
3722 |
symxfrm="\\1 $ac_symprfx\\2 \\2" |
3723 |
|
3724 |
# Write the raw and C identifiers. |
3725 |
if test "$lt_cv_nm_interface" = "MS dumpbin"; then |
3726 |
# Fake it for dumpbin and say T for any non-static function |
3727 |
# and D for any global variable. |
3728 |
# Also find C++ and __fastcall symbols from MSVC++, |
3729 |
# which start with @ or ?. |
3730 |
lt_cv_sys_global_symbol_pipe="$AWK ['"\ |
3731 |
" {last_section=section; section=\$ 3};"\ |
3732 |
" /^COFF SYMBOL TABLE/{for(i in hide) delete hide[i]};"\ |
3733 |
" /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\ |
3734 |
" \$ 0!~/External *\|/{next};"\ |
3735 |
" / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\ |
3736 |
" {if(hide[section]) next};"\ |
3737 |
" {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\ |
3738 |
" {split(\$ 0, a, /\||\r/); split(a[2], s)};"\ |
3739 |
" s[1]~/^[@?]/{print s[1], s[1]; next};"\ |
3740 |
" s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\ |
3741 |
" ' prfx=^$ac_symprfx]" |
3742 |
else |
3743 |
lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'" |
3744 |
fi |
3745 |
lt_cv_sys_global_symbol_pipe="$lt_cv_sys_global_symbol_pipe | sed '/ __gnu_lto/d'" |
3746 |
|
3747 |
# Check to see that the pipe works correctly. |
3748 |
pipe_works=no |
3749 |
|
3750 |
rm -f conftest* |
3751 |
cat > conftest.$ac_ext <<_LT_EOF |
3752 |
#ifdef __cplusplus |
3753 |
extern "C" { |
3754 |
#endif |
3755 |
char nm_test_var; |
3756 |
void nm_test_func(void); |
3757 |
void nm_test_func(void){} |
3758 |
#ifdef __cplusplus |
3759 |
} |
3760 |
#endif |
3761 |
int main(){nm_test_var='a';nm_test_func();return(0);} |
3762 |
_LT_EOF |
3763 |
|
3764 |
if AC_TRY_EVAL(ac_compile); then |
3765 |
# Now try to grab the symbols. |
3766 |
nlist=conftest.nm |
3767 |
if AC_TRY_EVAL(NM conftest.$ac_objext \| "$lt_cv_sys_global_symbol_pipe" \> $nlist) && test -s "$nlist"; then |
3768 |
# Try sorting and uniquifying the output. |
3769 |
if sort "$nlist" | uniq > "$nlist"T; then |
3770 |
mv -f "$nlist"T "$nlist" |
3771 |
else |
3772 |
rm -f "$nlist"T |
3773 |
fi |
3774 |
|
3775 |
# Make sure that we snagged all the symbols we need. |
3776 |
if $GREP ' nm_test_var$' "$nlist" >/dev/null; then |
3777 |
if $GREP ' nm_test_func$' "$nlist" >/dev/null; then |
3778 |
cat <<_LT_EOF > conftest.$ac_ext |
3779 |
/* Keep this code in sync between libtool.m4, ltmain, lt_system.h, and tests. */ |
3780 |
#if defined(_WIN32) || defined(__CYGWIN__) || defined(_WIN32_WCE) |
3781 |
/* DATA imports from DLLs on WIN32 con't be const, because runtime |
3782 |
relocations are performed -- see ld's documentation on pseudo-relocs. */ |
3783 |
# define LT@&t@_DLSYM_CONST |
3784 |
#elif defined(__osf__) |
3785 |
/* This system does not cope well with relocations in const data. */ |
3786 |
# define LT@&t@_DLSYM_CONST |
3787 |
#else |
3788 |
# define LT@&t@_DLSYM_CONST const |
3789 |
#endif |
3790 |
|
3791 |
#ifdef __cplusplus |
3792 |
extern "C" { |
3793 |
#endif |
3794 |
|
3795 |
_LT_EOF |
3796 |
# Now generate the symbol file. |
3797 |
eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext' |
3798 |
|
3799 |
cat <<_LT_EOF >> conftest.$ac_ext |
3800 |
|
3801 |
/* The mapping between symbol names and symbols. */ |
3802 |
LT@&t@_DLSYM_CONST struct { |
3803 |
const char *name; |
3804 |
void *address; |
3805 |
} |
3806 |
lt__PROGRAM__LTX_preloaded_symbols[[]] = |
3807 |
{ |
3808 |
{ "@PROGRAM@", (void *) 0 }, |
3809 |
_LT_EOF |
3810 |
$SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext |
3811 |
cat <<\_LT_EOF >> conftest.$ac_ext |
3812 |
{0, (void *) 0} |
3813 |
}; |
3814 |
|
3815 |
/* This works around a problem in FreeBSD linker */ |
3816 |
#ifdef FREEBSD_WORKAROUND |
3817 |
static const void *lt_preloaded_setup() { |
3818 |
return lt__PROGRAM__LTX_preloaded_symbols; |
3819 |
} |
3820 |
#endif |
3821 |
|
3822 |
#ifdef __cplusplus |
3823 |
} |
3824 |
#endif |
3825 |
_LT_EOF |
3826 |
# Now try linking the two files. |
3827 |
mv conftest.$ac_objext conftstm.$ac_objext |
3828 |
lt_globsym_save_LIBS=$LIBS |
3829 |
lt_globsym_save_CFLAGS=$CFLAGS |
3830 |
LIBS="conftstm.$ac_objext" |
3831 |
CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" |
3832 |
if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then |
3833 |
pipe_works=yes |
3834 |
fi |
3835 |
LIBS=$lt_globsym_save_LIBS |
3836 |
CFLAGS=$lt_globsym_save_CFLAGS |
3837 |
else |
3838 |
echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD |
3839 |
fi |
3840 |
else |
3841 |
echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD |
3842 |
fi |
3843 |
else |
3844 |
echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD |
3845 |
fi |
3846 |
else |
3847 |
echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD |
3848 |
cat conftest.$ac_ext >&5 |
3849 |
fi |
3850 |
rm -rf conftest* conftst* |
3851 |
|
3852 |
# Do not use the global_symbol_pipe unless it works. |
3853 |
if test "$pipe_works" = yes; then |
3854 |
break |
3855 |
else |
3856 |
lt_cv_sys_global_symbol_pipe= |
3857 |
fi |
3858 |
done |
3859 |
]) |
3860 |
if test -z "$lt_cv_sys_global_symbol_pipe"; then |
3861 |
lt_cv_sys_global_symbol_to_cdecl= |
3862 |
fi |
3863 |
if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then |
3864 |
AC_MSG_RESULT(failed) |
3865 |
else |
3866 |
AC_MSG_RESULT(ok) |
3867 |
fi |
3868 |
|
3869 |
# Response file support. |
3870 |
if test "$lt_cv_nm_interface" = "MS dumpbin"; then |
3871 |
nm_file_list_spec='@' |
3872 |
elif $NM --help 2>/dev/null | grep '[[@]]FILE' >/dev/null; then |
3873 |
nm_file_list_spec='@' |
3874 |
fi |
3875 |
|
3876 |
_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1], |
3877 |
[Take the output of nm and produce a listing of raw symbols and C names]) |
3878 |
_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1], |
3879 |
[Transform the output of nm in a proper C declaration]) |
3880 |
_LT_DECL([global_symbol_to_c_name_address], |
3881 |
[lt_cv_sys_global_symbol_to_c_name_address], [1], |
3882 |
[Transform the output of nm in a C name address pair]) |
3883 |
_LT_DECL([global_symbol_to_c_name_address_lib_prefix], |
3884 |
[lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1], |
3885 |
[Transform the output of nm in a C name address pair when lib prefix is needed]) |
3886 |
_LT_DECL([], [nm_file_list_spec], [1], |
3887 |
[Specify filename containing input files for $NM]) |
3888 |
]) # _LT_CMD_GLOBAL_SYMBOLS |
3889 |
|
3890 |
|
3891 |
# _LT_COMPILER_PIC([TAGNAME]) |
3892 |
# --------------------------- |
3893 |
m4_defun([_LT_COMPILER_PIC], |
3894 |
[m4_require([_LT_TAG_COMPILER])dnl |
3895 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)= |
3896 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)= |
3897 |
_LT_TAGVAR(lt_prog_compiler_static, $1)= |
3898 |
|
3899 |
m4_if([$1], [CXX], [ |
3900 |
# C++ specific cases for pic, static, wl, etc. |
3901 |
if test "$GXX" = yes; then |
3902 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
3903 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
3904 |
|
3905 |
case $host_os in |
3906 |
aix*) |
3907 |
# All AIX code is PIC. |
3908 |
if test "$host_cpu" = ia64; then |
3909 |
# AIX 5 now supports IA64 processor |
3910 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
3911 |
fi |
3912 |
;; |
3913 |
|
3914 |
amigaos*) |
3915 |
case $host_cpu in |
3916 |
powerpc) |
3917 |
# see comment about AmigaOS4 .so support |
3918 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
3919 |
;; |
3920 |
m68k) |
3921 |
# FIXME: we need at least 68020 code to build shared libraries, but |
3922 |
# adding the `-m68020' flag to GCC prevents building anything better, |
3923 |
# like `-m68040'. |
3924 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' |
3925 |
;; |
3926 |
esac |
3927 |
;; |
3928 |
|
3929 |
beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) |
3930 |
# PIC is the default for these OSes. |
3931 |
;; |
3932 |
mingw* | cygwin* | os2* | pw32* | cegcc*) |
3933 |
# This hack is so that the source file can tell whether it is being |
3934 |
# built for inclusion in a dll (and should export symbols for example). |
3935 |
# Although the cygwin gcc ignores -fPIC, still need this for old-style |
3936 |
# (--disable-auto-import) libraries |
3937 |
m4_if([$1], [GCJ], [], |
3938 |
[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) |
3939 |
;; |
3940 |
darwin* | rhapsody*) |
3941 |
# PIC is the default on this platform |
3942 |
# Common symbols not allowed in MH_DYLIB files |
3943 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' |
3944 |
;; |
3945 |
*djgpp*) |
3946 |
# DJGPP does not support shared libraries at all |
3947 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)= |
3948 |
;; |
3949 |
haiku*) |
3950 |
# PIC is the default for Haiku. |
3951 |
# The "-static" flag exists, but is broken. |
3952 |
_LT_TAGVAR(lt_prog_compiler_static, $1)= |
3953 |
;; |
3954 |
interix[[3-9]]*) |
3955 |
# Interix 3.x gcc -fpic/-fPIC options generate broken code. |
3956 |
# Instead, we relocate shared libraries at runtime. |
3957 |
;; |
3958 |
sysv4*MP*) |
3959 |
if test -d /usr/nec; then |
3960 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic |
3961 |
fi |
3962 |
;; |
3963 |
hpux*) |
3964 |
# PIC is the default for 64-bit PA HP-UX, but not for 32-bit |
3965 |
# PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag |
3966 |
# sets the default TLS model and affects inlining. |
3967 |
case $host_cpu in |
3968 |
hppa*64*) |
3969 |
;; |
3970 |
*) |
3971 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
3972 |
;; |
3973 |
esac |
3974 |
;; |
3975 |
*qnx* | *nto*) |
3976 |
# QNX uses GNU C++, but need to define -shared option too, otherwise |
3977 |
# it will coredump. |
3978 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' |
3979 |
;; |
3980 |
*) |
3981 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
3982 |
;; |
3983 |
esac |
3984 |
else |
3985 |
case $host_os in |
3986 |
aix[[4-9]]*) |
3987 |
# All AIX code is PIC. |
3988 |
if test "$host_cpu" = ia64; then |
3989 |
# AIX 5 now supports IA64 processor |
3990 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
3991 |
else |
3992 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' |
3993 |
fi |
3994 |
;; |
3995 |
chorus*) |
3996 |
case $cc_basename in |
3997 |
cxch68*) |
3998 |
# Green Hills C++ Compiler |
3999 |
# _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" |
4000 |
;; |
4001 |
esac |
4002 |
;; |
4003 |
mingw* | cygwin* | os2* | pw32* | cegcc*) |
4004 |
# This hack is so that the source file can tell whether it is being |
4005 |
# built for inclusion in a dll (and should export symbols for example). |
4006 |
m4_if([$1], [GCJ], [], |
4007 |
[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) |
4008 |
;; |
4009 |
dgux*) |
4010 |
case $cc_basename in |
4011 |
ec++*) |
4012 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4013 |
;; |
4014 |
ghcx*) |
4015 |
# Green Hills C++ Compiler |
4016 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
4017 |
;; |
4018 |
*) |
4019 |
;; |
4020 |
esac |
4021 |
;; |
4022 |
freebsd* | dragonfly*) |
4023 |
# FreeBSD uses GNU C++ |
4024 |
;; |
4025 |
hpux9* | hpux10* | hpux11*) |
4026 |
case $cc_basename in |
4027 |
CC*) |
4028 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4029 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' |
4030 |
if test "$host_cpu" != ia64; then |
4031 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
4032 |
fi |
4033 |
;; |
4034 |
aCC*) |
4035 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4036 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' |
4037 |
case $host_cpu in |
4038 |
hppa*64*|ia64*) |
4039 |
# +Z the default |
4040 |
;; |
4041 |
*) |
4042 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
4043 |
;; |
4044 |
esac |
4045 |
;; |
4046 |
*) |
4047 |
;; |
4048 |
esac |
4049 |
;; |
4050 |
interix*) |
4051 |
# This is c89, which is MS Visual C++ (no shared libs) |
4052 |
# Anyone wants to do a port? |
4053 |
;; |
4054 |
irix5* | irix6* | nonstopux*) |
4055 |
case $cc_basename in |
4056 |
CC*) |
4057 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4058 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
4059 |
# CC pic flag -KPIC is the default. |
4060 |
;; |
4061 |
*) |
4062 |
;; |
4063 |
esac |
4064 |
;; |
4065 |
linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) |
4066 |
case $cc_basename in |
4067 |
KCC*) |
4068 |
# KAI C++ Compiler |
4069 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' |
4070 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
4071 |
;; |
4072 |
ecpc* ) |
4073 |
# old Intel C++ for x86_64 which still supported -KPIC. |
4074 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4075 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4076 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
4077 |
;; |
4078 |
icpc* ) |
4079 |
# Intel C++, used to be incompatible with GCC. |
4080 |
# ICC 10 doesn't accept -KPIC any more. |
4081 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4082 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
4083 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
4084 |
;; |
4085 |
pgCC* | pgcpp*) |
4086 |
# Portland Group C++ compiler |
4087 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4088 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' |
4089 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4090 |
;; |
4091 |
cxx*) |
4092 |
# Compaq C++ |
4093 |
# Make sure the PIC flag is empty. It appears that all Alpha |
4094 |
# Linux and Compaq Tru64 Unix objects are PIC. |
4095 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)= |
4096 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
4097 |
;; |
4098 |
xlc* | xlC* | bgxl[[cC]]* | mpixl[[cC]]*) |
4099 |
# IBM XL 8.0, 9.0 on PPC and BlueGene |
4100 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4101 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' |
4102 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' |
4103 |
;; |
4104 |
*) |
4105 |
case `$CC -V 2>&1 | sed 5q` in |
4106 |
*Sun\ C*) |
4107 |
# Sun C++ 5.9 |
4108 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4109 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4110 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
4111 |
;; |
4112 |
esac |
4113 |
;; |
4114 |
esac |
4115 |
;; |
4116 |
lynxos*) |
4117 |
;; |
4118 |
m88k*) |
4119 |
;; |
4120 |
mvs*) |
4121 |
case $cc_basename in |
4122 |
cxx*) |
4123 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' |
4124 |
;; |
4125 |
*) |
4126 |
;; |
4127 |
esac |
4128 |
;; |
4129 |
netbsd* | netbsdelf*-gnu) |
4130 |
;; |
4131 |
*qnx* | *nto*) |
4132 |
# QNX uses GNU C++, but need to define -shared option too, otherwise |
4133 |
# it will coredump. |
4134 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' |
4135 |
;; |
4136 |
osf3* | osf4* | osf5*) |
4137 |
case $cc_basename in |
4138 |
KCC*) |
4139 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' |
4140 |
;; |
4141 |
RCC*) |
4142 |
# Rational C++ 2.4.1 |
4143 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
4144 |
;; |
4145 |
cxx*) |
4146 |
# Digital/Compaq C++ |
4147 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4148 |
# Make sure the PIC flag is empty. It appears that all Alpha |
4149 |
# Linux and Compaq Tru64 Unix objects are PIC. |
4150 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)= |
4151 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
4152 |
;; |
4153 |
*) |
4154 |
;; |
4155 |
esac |
4156 |
;; |
4157 |
psos*) |
4158 |
;; |
4159 |
solaris*) |
4160 |
case $cc_basename in |
4161 |
CC* | sunCC*) |
4162 |
# Sun C++ 4.2, 5.x and Centerline C++ |
4163 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4164 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4165 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
4166 |
;; |
4167 |
gcx*) |
4168 |
# Green Hills C++ Compiler |
4169 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' |
4170 |
;; |
4171 |
*) |
4172 |
;; |
4173 |
esac |
4174 |
;; |
4175 |
sunos4*) |
4176 |
case $cc_basename in |
4177 |
CC*) |
4178 |
# Sun C++ 4.x |
4179 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
4180 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4181 |
;; |
4182 |
lcc*) |
4183 |
# Lucid |
4184 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
4185 |
;; |
4186 |
*) |
4187 |
;; |
4188 |
esac |
4189 |
;; |
4190 |
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) |
4191 |
case $cc_basename in |
4192 |
CC*) |
4193 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4194 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4195 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4196 |
;; |
4197 |
esac |
4198 |
;; |
4199 |
tandem*) |
4200 |
case $cc_basename in |
4201 |
NCC*) |
4202 |
# NonStop-UX NCC 3.20 |
4203 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4204 |
;; |
4205 |
*) |
4206 |
;; |
4207 |
esac |
4208 |
;; |
4209 |
vxworks*) |
4210 |
;; |
4211 |
*) |
4212 |
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
4213 |
;; |
4214 |
esac |
4215 |
fi |
4216 |
], |
4217 |
[ |
4218 |
if test "$GCC" = yes; then |
4219 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4220 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
4221 |
|
4222 |
case $host_os in |
4223 |
aix*) |
4224 |
# All AIX code is PIC. |
4225 |
if test "$host_cpu" = ia64; then |
4226 |
# AIX 5 now supports IA64 processor |
4227 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4228 |
fi |
4229 |
;; |
4230 |
|
4231 |
amigaos*) |
4232 |
case $host_cpu in |
4233 |
powerpc) |
4234 |
# see comment about AmigaOS4 .so support |
4235 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
4236 |
;; |
4237 |
m68k) |
4238 |
# FIXME: we need at least 68020 code to build shared libraries, but |
4239 |
# adding the `-m68020' flag to GCC prevents building anything better, |
4240 |
# like `-m68040'. |
4241 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' |
4242 |
;; |
4243 |
esac |
4244 |
;; |
4245 |
|
4246 |
beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) |
4247 |
# PIC is the default for these OSes. |
4248 |
;; |
4249 |
|
4250 |
mingw* | cygwin* | pw32* | os2* | cegcc*) |
4251 |
# This hack is so that the source file can tell whether it is being |
4252 |
# built for inclusion in a dll (and should export symbols for example). |
4253 |
# Although the cygwin gcc ignores -fPIC, still need this for old-style |
4254 |
# (--disable-auto-import) libraries |
4255 |
m4_if([$1], [GCJ], [], |
4256 |
[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) |
4257 |
;; |
4258 |
|
4259 |
darwin* | rhapsody*) |
4260 |
# PIC is the default on this platform |
4261 |
# Common symbols not allowed in MH_DYLIB files |
4262 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' |
4263 |
;; |
4264 |
|
4265 |
haiku*) |
4266 |
# PIC is the default for Haiku. |
4267 |
# The "-static" flag exists, but is broken. |
4268 |
_LT_TAGVAR(lt_prog_compiler_static, $1)= |
4269 |
;; |
4270 |
|
4271 |
hpux*) |
4272 |
# PIC is the default for 64-bit PA HP-UX, but not for 32-bit |
4273 |
# PA HP-UX. On IA64 HP-UX, PIC is the default but the pic flag |
4274 |
# sets the default TLS model and affects inlining. |
4275 |
case $host_cpu in |
4276 |
hppa*64*) |
4277 |
# +Z the default |
4278 |
;; |
4279 |
*) |
4280 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
4281 |
;; |
4282 |
esac |
4283 |
;; |
4284 |
|
4285 |
interix[[3-9]]*) |
4286 |
# Interix 3.x gcc -fpic/-fPIC options generate broken code. |
4287 |
# Instead, we relocate shared libraries at runtime. |
4288 |
;; |
4289 |
|
4290 |
msdosdjgpp*) |
4291 |
# Just because we use GCC doesn't mean we suddenly get shared libraries |
4292 |
# on systems that don't support them. |
4293 |
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
4294 |
enable_shared=no |
4295 |
;; |
4296 |
|
4297 |
*nto* | *qnx*) |
4298 |
# QNX uses GNU C++, but need to define -shared option too, otherwise |
4299 |
# it will coredump. |
4300 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' |
4301 |
;; |
4302 |
|
4303 |
sysv4*MP*) |
4304 |
if test -d /usr/nec; then |
4305 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic |
4306 |
fi |
4307 |
;; |
4308 |
|
4309 |
*) |
4310 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
4311 |
;; |
4312 |
esac |
4313 |
|
4314 |
case $cc_basename in |
4315 |
nvcc*) # Cuda Compiler Driver 2.2 |
4316 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Xlinker ' |
4317 |
if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then |
4318 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)="-Xcompiler $_LT_TAGVAR(lt_prog_compiler_pic, $1)" |
4319 |
fi |
4320 |
;; |
4321 |
esac |
4322 |
else |
4323 |
# PORTME Check for flag to pass linker flags through the system compiler. |
4324 |
case $host_os in |
4325 |
aix*) |
4326 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4327 |
if test "$host_cpu" = ia64; then |
4328 |
# AIX 5 now supports IA64 processor |
4329 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4330 |
else |
4331 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' |
4332 |
fi |
4333 |
;; |
4334 |
|
4335 |
mingw* | cygwin* | pw32* | os2* | cegcc*) |
4336 |
# This hack is so that the source file can tell whether it is being |
4337 |
# built for inclusion in a dll (and should export symbols for example). |
4338 |
m4_if([$1], [GCJ], [], |
4339 |
[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT']) |
4340 |
;; |
4341 |
|
4342 |
hpux9* | hpux10* | hpux11*) |
4343 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4344 |
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but |
4345 |
# not for PA HP-UX. |
4346 |
case $host_cpu in |
4347 |
hppa*64*|ia64*) |
4348 |
# +Z the default |
4349 |
;; |
4350 |
*) |
4351 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z' |
4352 |
;; |
4353 |
esac |
4354 |
# Is there a better lt_prog_compiler_static that works with the bundled CC? |
4355 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' |
4356 |
;; |
4357 |
|
4358 |
irix5* | irix6* | nonstopux*) |
4359 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4360 |
# PIC (with -KPIC) is the default. |
4361 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
4362 |
;; |
4363 |
|
4364 |
linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) |
4365 |
case $cc_basename in |
4366 |
# old Intel for x86_64 which still supported -KPIC. |
4367 |
ecc*) |
4368 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4369 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4370 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
4371 |
;; |
4372 |
# icc used to be incompatible with GCC. |
4373 |
# ICC 10 doesn't accept -KPIC any more. |
4374 |
icc* | ifort*) |
4375 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4376 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
4377 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
4378 |
;; |
4379 |
# Lahey Fortran 8.1. |
4380 |
lf95*) |
4381 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4382 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared' |
4383 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='--static' |
4384 |
;; |
4385 |
nagfor*) |
4386 |
# NAG Fortran compiler |
4387 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,-Wl,,' |
4388 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' |
4389 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4390 |
;; |
4391 |
pgcc* | pgf77* | pgf90* | pgf95* | pgfortran*) |
4392 |
# Portland Group compilers (*not* the Pentium gcc compiler, |
4393 |
# which looks to be a dead project) |
4394 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4395 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' |
4396 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4397 |
;; |
4398 |
ccc*) |
4399 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4400 |
# All Alpha code is PIC. |
4401 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
4402 |
;; |
4403 |
xl* | bgxl* | bgf* | mpixl*) |
4404 |
# IBM XL C 8.0/Fortran 10.1, 11.1 on PPC and BlueGene |
4405 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4406 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic' |
4407 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink' |
4408 |
;; |
4409 |
*) |
4410 |
case `$CC -V 2>&1 | sed 5q` in |
4411 |
*Sun\ Ceres\ Fortran* | *Sun*Fortran*\ [[1-7]].* | *Sun*Fortran*\ 8.[[0-3]]*) |
4412 |
# Sun Fortran 8.3 passes all unrecognized flags to the linker |
4413 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4414 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4415 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='' |
4416 |
;; |
4417 |
*Sun\ F* | *Sun*Fortran*) |
4418 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4419 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4420 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
4421 |
;; |
4422 |
*Sun\ C*) |
4423 |
# Sun C 5.9 |
4424 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4425 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4426 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4427 |
;; |
4428 |
*Intel*\ [[CF]]*Compiler*) |
4429 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4430 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' |
4431 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-static' |
4432 |
;; |
4433 |
*Portland\ Group*) |
4434 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4435 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic' |
4436 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4437 |
;; |
4438 |
esac |
4439 |
;; |
4440 |
esac |
4441 |
;; |
4442 |
|
4443 |
newsos6) |
4444 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4445 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4446 |
;; |
4447 |
|
4448 |
*nto* | *qnx*) |
4449 |
# QNX uses GNU C++, but need to define -shared option too, otherwise |
4450 |
# it will coredump. |
4451 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared' |
4452 |
;; |
4453 |
|
4454 |
osf3* | osf4* | osf5*) |
4455 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4456 |
# All OSF/1 code is PIC. |
4457 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
4458 |
;; |
4459 |
|
4460 |
rdos*) |
4461 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' |
4462 |
;; |
4463 |
|
4464 |
solaris*) |
4465 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4466 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4467 |
case $cc_basename in |
4468 |
f77* | f90* | f95* | sunf77* | sunf90* | sunf95*) |
4469 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';; |
4470 |
*) |
4471 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';; |
4472 |
esac |
4473 |
;; |
4474 |
|
4475 |
sunos4*) |
4476 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' |
4477 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' |
4478 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4479 |
;; |
4480 |
|
4481 |
sysv4 | sysv4.2uw2* | sysv4.3*) |
4482 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4483 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4484 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4485 |
;; |
4486 |
|
4487 |
sysv4*MP*) |
4488 |
if test -d /usr/nec ;then |
4489 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' |
4490 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4491 |
fi |
4492 |
;; |
4493 |
|
4494 |
sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*) |
4495 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4496 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' |
4497 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4498 |
;; |
4499 |
|
4500 |
unicos*) |
4501 |
_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' |
4502 |
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
4503 |
;; |
4504 |
|
4505 |
uts4*) |
4506 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic' |
4507 |
_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' |
4508 |
;; |
4509 |
|
4510 |
*) |
4511 |
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no |
4512 |
;; |
4513 |
esac |
4514 |
fi |
4515 |
]) |
4516 |
case $host_os in |
4517 |
# For platforms which do not support PIC, -DPIC is meaningless: |
4518 |
*djgpp*) |
4519 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)= |
4520 |
;; |
4521 |
*) |
4522 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])" |
4523 |
;; |
4524 |
esac |
4525 |
|
4526 |
AC_CACHE_CHECK([for $compiler option to produce PIC], |
4527 |
[_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)], |
4528 |
[_LT_TAGVAR(lt_cv_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_prog_compiler_pic, $1)]) |
4529 |
_LT_TAGVAR(lt_prog_compiler_pic, $1)=$_LT_TAGVAR(lt_cv_prog_compiler_pic, $1) |
4530 |
|
4531 |
# |
4532 |
# Check to make sure the PIC flag actually works. |
4533 |
# |
4534 |
if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then |
4535 |
_LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works], |
4536 |
[_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)], |
4537 |
[$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [], |
4538 |
[case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in |
4539 |
"" | " "*) ;; |
4540 |
*) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;; |
4541 |
esac], |
4542 |
[_LT_TAGVAR(lt_prog_compiler_pic, $1)= |
4543 |
_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) |
4544 |
fi |
4545 |
_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1], |
4546 |
[Additional compiler flags for building library objects]) |
4547 |
|
4548 |
_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1], |
4549 |
[How to pass a linker flag through the compiler]) |
4550 |
# |
4551 |
# Check to make sure the static flag actually works. |
4552 |
# |
4553 |
wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\" |
4554 |
_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works], |
4555 |
_LT_TAGVAR(lt_cv_prog_compiler_static_works, $1), |
4556 |
$lt_tmp_static_flag, |
4557 |
[], |
4558 |
[_LT_TAGVAR(lt_prog_compiler_static, $1)=]) |
4559 |
_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1], |
4560 |
[Compiler flag to prevent dynamic linking]) |
4561 |
])# _LT_COMPILER_PIC |
4562 |
|
4563 |
|
4564 |
# _LT_LINKER_SHLIBS([TAGNAME]) |
4565 |
# ---------------------------- |
4566 |
# See if the linker supports building shared libraries. |
4567 |
m4_defun([_LT_LINKER_SHLIBS], |
4568 |
[AC_REQUIRE([LT_PATH_LD])dnl |
4569 |
AC_REQUIRE([LT_PATH_NM])dnl |
4570 |
m4_require([_LT_PATH_MANIFEST_TOOL])dnl |
4571 |
m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
4572 |
m4_require([_LT_DECL_EGREP])dnl |
4573 |
m4_require([_LT_DECL_SED])dnl |
4574 |
m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl |
4575 |
m4_require([_LT_TAG_COMPILER])dnl |
4576 |
AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) |
4577 |
m4_if([$1], [CXX], [ |
4578 |
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' |
4579 |
_LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] |
4580 |
case $host_os in |
4581 |
aix[[4-9]]*) |
4582 |
# If we're using GNU nm, then we don't want the "-C" option. |
4583 |
# -C means demangle to AIX nm, but means don't demangle with GNU nm |
4584 |
# Also, AIX nm treats weak defined symbols like other global defined |
4585 |
# symbols, whereas GNU nm marks them as "W". |
4586 |
if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then |
4587 |
_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' |
4588 |
else |
4589 |
_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' |
4590 |
fi |
4591 |
;; |
4592 |
pw32*) |
4593 |
_LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" |
4594 |
;; |
4595 |
cygwin* | mingw* | cegcc*) |
4596 |
case $cc_basename in |
4597 |
cl*) |
4598 |
_LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' |
4599 |
;; |
4600 |
*) |
4601 |
_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' |
4602 |
_LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] |
4603 |
;; |
4604 |
esac |
4605 |
;; |
4606 |
linux* | k*bsd*-gnu | gnu*) |
4607 |
_LT_TAGVAR(link_all_deplibs, $1)=no |
4608 |
;; |
4609 |
*) |
4610 |
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' |
4611 |
;; |
4612 |
esac |
4613 |
], [ |
4614 |
runpath_var= |
4615 |
_LT_TAGVAR(allow_undefined_flag, $1)= |
4616 |
_LT_TAGVAR(always_export_symbols, $1)=no |
4617 |
_LT_TAGVAR(archive_cmds, $1)= |
4618 |
_LT_TAGVAR(archive_expsym_cmds, $1)= |
4619 |
_LT_TAGVAR(compiler_needs_object, $1)=no |
4620 |
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
4621 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)= |
4622 |
_LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' |
4623 |
_LT_TAGVAR(hardcode_automatic, $1)=no |
4624 |
_LT_TAGVAR(hardcode_direct, $1)=no |
4625 |
_LT_TAGVAR(hardcode_direct_absolute, $1)=no |
4626 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= |
4627 |
_LT_TAGVAR(hardcode_libdir_separator, $1)= |
4628 |
_LT_TAGVAR(hardcode_minus_L, $1)=no |
4629 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
4630 |
_LT_TAGVAR(inherit_rpath, $1)=no |
4631 |
_LT_TAGVAR(link_all_deplibs, $1)=unknown |
4632 |
_LT_TAGVAR(module_cmds, $1)= |
4633 |
_LT_TAGVAR(module_expsym_cmds, $1)= |
4634 |
_LT_TAGVAR(old_archive_from_new_cmds, $1)= |
4635 |
_LT_TAGVAR(old_archive_from_expsyms_cmds, $1)= |
4636 |
_LT_TAGVAR(thread_safe_flag_spec, $1)= |
4637 |
_LT_TAGVAR(whole_archive_flag_spec, $1)= |
4638 |
# include_expsyms should be a list of space-separated symbols to be *always* |
4639 |
# included in the symbol list |
4640 |
_LT_TAGVAR(include_expsyms, $1)= |
4641 |
# exclude_expsyms can be an extended regexp of symbols to exclude |
4642 |
# it will be wrapped by ` (' and `)$', so one must not match beginning or |
4643 |
# end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', |
4644 |
# as well as any symbol that contains `d'. |
4645 |
_LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'] |
4646 |
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out |
4647 |
# platforms (ab)use it in PIC code, but their linkers get confused if |
4648 |
# the symbol is explicitly referenced. Since portable code cannot |
4649 |
# rely on this symbol name, it's probably fine to never include it in |
4650 |
# preloaded symbol tables. |
4651 |
# Exclude shared library initialization/finalization symbols. |
4652 |
dnl Note also adjust exclude_expsyms for C++ above. |
4653 |
extract_expsyms_cmds= |
4654 |
|
4655 |
case $host_os in |
4656 |
cygwin* | mingw* | pw32* | cegcc*) |
4657 |
# FIXME: the MSVC++ port hasn't been tested in a loooong time |
4658 |
# When not using gcc, we currently assume that we are using |
4659 |
# Microsoft Visual C++. |
4660 |
if test "$GCC" != yes; then |
4661 |
with_gnu_ld=no |
4662 |
fi |
4663 |
;; |
4664 |
interix*) |
4665 |
# we just hope/assume this is gcc and not c89 (= MSVC++) |
4666 |
with_gnu_ld=yes |
4667 |
;; |
4668 |
openbsd*) |
4669 |
with_gnu_ld=no |
4670 |
;; |
4671 |
linux* | k*bsd*-gnu | gnu*) |
4672 |
_LT_TAGVAR(link_all_deplibs, $1)=no |
4673 |
;; |
4674 |
esac |
4675 |
|
4676 |
_LT_TAGVAR(ld_shlibs, $1)=yes |
4677 |
|
4678 |
# On some targets, GNU ld is compatible enough with the native linker |
4679 |
# that we're better off using the native interface for both. |
4680 |
lt_use_gnu_ld_interface=no |
4681 |
if test "$with_gnu_ld" = yes; then |
4682 |
case $host_os in |
4683 |
aix*) |
4684 |
# The AIX port of GNU ld has always aspired to compatibility |
4685 |
# with the native linker. However, as the warning in the GNU ld |
4686 |
# block says, versions before 2.19.5* couldn't really create working |
4687 |
# shared libraries, regardless of the interface used. |
4688 |
case `$LD -v 2>&1` in |
4689 |
*\ \(GNU\ Binutils\)\ 2.19.5*) ;; |
4690 |
*\ \(GNU\ Binutils\)\ 2.[[2-9]]*) ;; |
4691 |
*\ \(GNU\ Binutils\)\ [[3-9]]*) ;; |
4692 |
*) |
4693 |
lt_use_gnu_ld_interface=yes |
4694 |
;; |
4695 |
esac |
4696 |
;; |
4697 |
*) |
4698 |
lt_use_gnu_ld_interface=yes |
4699 |
;; |
4700 |
esac |
4701 |
fi |
4702 |
|
4703 |
if test "$lt_use_gnu_ld_interface" = yes; then |
4704 |
# If archive_cmds runs LD, not CC, wlarc should be empty |
4705 |
wlarc='${wl}' |
4706 |
|
4707 |
# Set some defaults for GNU ld with shared library support. These |
4708 |
# are reset later if shared libraries are not supported. Putting them |
4709 |
# here allows them to be overridden if necessary. |
4710 |
runpath_var=LD_RUN_PATH |
4711 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
4712 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
4713 |
# ancient GNU ld didn't support --whole-archive et. al. |
4714 |
if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then |
4715 |
_LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' |
4716 |
else |
4717 |
_LT_TAGVAR(whole_archive_flag_spec, $1)= |
4718 |
fi |
4719 |
supports_anon_versioning=no |
4720 |
case `$LD -v 2>&1` in |
4721 |
*GNU\ gold*) supports_anon_versioning=yes ;; |
4722 |
*\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 |
4723 |
*\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... |
4724 |
*\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... |
4725 |
*\ 2.11.*) ;; # other 2.11 versions |
4726 |
*) supports_anon_versioning=yes ;; |
4727 |
esac |
4728 |
|
4729 |
# See if GNU ld supports shared libraries. |
4730 |
case $host_os in |
4731 |
aix[[3-9]]*) |
4732 |
# On AIX/PPC, the GNU linker is very broken |
4733 |
if test "$host_cpu" != ia64; then |
4734 |
_LT_TAGVAR(ld_shlibs, $1)=no |
4735 |
cat <<_LT_EOF 1>&2 |
4736 |
|
4737 |
*** Warning: the GNU linker, at least up to release 2.19, is reported |
4738 |
*** to be unable to reliably create shared libraries on AIX. |
4739 |
*** Therefore, libtool is disabling shared libraries support. If you |
4740 |
*** really care for shared libraries, you may want to install binutils |
4741 |
*** 2.20 or above, or modify your PATH so that a non-GNU linker is found. |
4742 |
*** You will then need to restart the configuration process. |
4743 |
|
4744 |
_LT_EOF |
4745 |
fi |
4746 |
;; |
4747 |
|
4748 |
amigaos*) |
4749 |
case $host_cpu in |
4750 |
powerpc) |
4751 |
# see comment about AmigaOS4 .so support |
4752 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
4753 |
_LT_TAGVAR(archive_expsym_cmds, $1)='' |
4754 |
;; |
4755 |
m68k) |
4756 |
_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)' |
4757 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
4758 |
_LT_TAGVAR(hardcode_minus_L, $1)=yes |
4759 |
;; |
4760 |
esac |
4761 |
;; |
4762 |
|
4763 |
beos*) |
4764 |
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then |
4765 |
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
4766 |
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc |
4767 |
# support --undefined. This deserves some investigation. FIXME |
4768 |
_LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
4769 |
else |
4770 |
_LT_TAGVAR(ld_shlibs, $1)=no |
4771 |
fi |
4772 |
;; |
4773 |
|
4774 |
cygwin* | mingw* | pw32* | cegcc*) |
4775 |
# _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, |
4776 |
# as there is no search path for DLLs. |
4777 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
4778 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols' |
4779 |
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
4780 |
_LT_TAGVAR(always_export_symbols, $1)=no |
4781 |
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
4782 |
_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' |
4783 |
_LT_TAGVAR(exclude_expsyms, $1)=['[_]+GLOBAL_OFFSET_TABLE_|[_]+GLOBAL__[FID]_.*|[_]+head_[A-Za-z0-9_]+_dll|[A-Za-z0-9_]+_dll_iname'] |
4784 |
|
4785 |
if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then |
4786 |
_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' |
4787 |
# If the export-symbols file already is a .def file (1st line |
4788 |
# is EXPORTS), use it as is; otherwise, prepend... |
4789 |
_LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then |
4790 |
cp $export_symbols $output_objdir/$soname.def; |
4791 |
else |
4792 |
echo EXPORTS > $output_objdir/$soname.def; |
4793 |
cat $export_symbols >> $output_objdir/$soname.def; |
4794 |
fi~ |
4795 |
$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib' |
4796 |
else |
4797 |
_LT_TAGVAR(ld_shlibs, $1)=no |
4798 |
fi |
4799 |
;; |
4800 |
|
4801 |
haiku*) |
4802 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
4803 |
_LT_TAGVAR(link_all_deplibs, $1)=yes |
4804 |
;; |
4805 |
|
4806 |
interix[[3-9]]*) |
4807 |
_LT_TAGVAR(hardcode_direct, $1)=no |
4808 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
4809 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
4810 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
4811 |
# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. |
4812 |
# Instead, shared libraries are loaded at an image base (0x10000000 by |
4813 |
# default) and relocated if they conflict, which is a slow very memory |
4814 |
# consuming and fragmenting process. To avoid this, we pick a random, |
4815 |
# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link |
4816 |
# time. Moving up from 0x10000000 also allows more sbrk(2) space. |
4817 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
4818 |
_LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
4819 |
;; |
4820 |
|
4821 |
gnu* | linux* | tpf* | k*bsd*-gnu | kopensolaris*-gnu) |
4822 |
tmp_diet=no |
4823 |
if test "$host_os" = linux-dietlibc; then |
4824 |
case $cc_basename in |
4825 |
diet\ *) tmp_diet=yes;; # linux-dietlibc with static linking (!diet-dyn) |
4826 |
esac |
4827 |
fi |
4828 |
if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \ |
4829 |
&& test "$tmp_diet" = no |
4830 |
then |
4831 |
tmp_addflag=' $pic_flag' |
4832 |
tmp_sharedflag='-shared' |
4833 |
case $cc_basename,$host_cpu in |
4834 |
pgcc*) # Portland Group C compiler |
4835 |
_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' |
4836 |
tmp_addflag=' $pic_flag' |
4837 |
;; |
4838 |
pgf77* | pgf90* | pgf95* | pgfortran*) |
4839 |
# Portland Group f77 and f90 compilers |
4840 |
_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' |
4841 |
tmp_addflag=' $pic_flag -Mnomain' ;; |
4842 |
ecc*,ia64* | icc*,ia64*) # Intel C compiler on ia64 |
4843 |
tmp_addflag=' -i_dynamic' ;; |
4844 |
efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler on ia64 |
4845 |
tmp_addflag=' -i_dynamic -nofor_main' ;; |
4846 |
ifc* | ifort*) # Intel Fortran compiler |
4847 |
tmp_addflag=' -nofor_main' ;; |
4848 |
lf95*) # Lahey Fortran 8.1 |
4849 |
_LT_TAGVAR(whole_archive_flag_spec, $1)= |
4850 |
tmp_sharedflag='--shared' ;; |
4851 |
xl[[cC]]* | bgxl[[cC]]* | mpixl[[cC]]*) # IBM XL C 8.0 on PPC (deal with xlf below) |
4852 |
tmp_sharedflag='-qmkshrobj' |
4853 |
tmp_addflag= ;; |
4854 |
nvcc*) # Cuda Compiler Driver 2.2 |
4855 |
_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' |
4856 |
_LT_TAGVAR(compiler_needs_object, $1)=yes |
4857 |
;; |
4858 |
esac |
4859 |
case `$CC -V 2>&1 | sed 5q` in |
4860 |
*Sun\ C*) # Sun C 5.9 |
4861 |
_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' |
4862 |
_LT_TAGVAR(compiler_needs_object, $1)=yes |
4863 |
tmp_sharedflag='-G' ;; |
4864 |
*Sun\ F*) # Sun Fortran 8.3 |
4865 |
tmp_sharedflag='-G' ;; |
4866 |
esac |
4867 |
_LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
4868 |
|
4869 |
if test "x$supports_anon_versioning" = xyes; then |
4870 |
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ |
4871 |
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ |
4872 |
echo "local: *; };" >> $output_objdir/$libname.ver~ |
4873 |
$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' |
4874 |
fi |
4875 |
|
4876 |
case $cc_basename in |
4877 |
xlf* | bgf* | bgxlf* | mpixlf*) |
4878 |
# IBM XL Fortran 10.1 on PPC cannot create shared libs itself |
4879 |
_LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive' |
4880 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
4881 |
_LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname -o $lib' |
4882 |
if test "x$supports_anon_versioning" = xyes; then |
4883 |
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ |
4884 |
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ |
4885 |
echo "local: *; };" >> $output_objdir/$libname.ver~ |
4886 |
$LD -shared $libobjs $deplibs $linker_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib' |
4887 |
fi |
4888 |
;; |
4889 |
esac |
4890 |
else |
4891 |
_LT_TAGVAR(ld_shlibs, $1)=no |
4892 |
fi |
4893 |
;; |
4894 |
|
4895 |
netbsd* | netbsdelf*-gnu) |
4896 |
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then |
4897 |
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' |
4898 |
wlarc= |
4899 |
else |
4900 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
4901 |
_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' |
4902 |
fi |
4903 |
;; |
4904 |
|
4905 |
solaris*) |
4906 |
if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then |
4907 |
_LT_TAGVAR(ld_shlibs, $1)=no |
4908 |
cat <<_LT_EOF 1>&2 |
4909 |
|
4910 |
*** Warning: The releases 2.8.* of the GNU linker cannot reliably |
4911 |
*** create shared libraries on Solaris systems. Therefore, libtool |
4912 |
*** is disabling shared libraries support. We urge you to upgrade GNU |
4913 |
*** binutils to release 2.9.1 or newer. Another option is to modify |
4914 |
*** your PATH or compiler configuration so that the native linker is |
4915 |
*** used, and then restart. |
4916 |
|
4917 |
_LT_EOF |
4918 |
elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then |
4919 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
4920 |
_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' |
4921 |
else |
4922 |
_LT_TAGVAR(ld_shlibs, $1)=no |
4923 |
fi |
4924 |
;; |
4925 |
|
4926 |
sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*) |
4927 |
case `$LD -v 2>&1` in |
4928 |
*\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*) |
4929 |
_LT_TAGVAR(ld_shlibs, $1)=no |
4930 |
cat <<_LT_EOF 1>&2 |
4931 |
|
4932 |
*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not |
4933 |
*** reliably create shared libraries on SCO systems. Therefore, libtool |
4934 |
*** is disabling shared libraries support. We urge you to upgrade GNU |
4935 |
*** binutils to release 2.16.91.0.3 or newer. Another option is to modify |
4936 |
*** your PATH or compiler configuration so that the native linker is |
4937 |
*** used, and then restart. |
4938 |
|
4939 |
_LT_EOF |
4940 |
;; |
4941 |
*) |
4942 |
# For security reasons, it is highly recommended that you always |
4943 |
# use absolute paths for naming shared libraries, and exclude the |
4944 |
# DT_RUNPATH tag from executables and libraries. But doing so |
4945 |
# requires that you compile everything twice, which is a pain. |
4946 |
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then |
4947 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
4948 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
4949 |
_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' |
4950 |
else |
4951 |
_LT_TAGVAR(ld_shlibs, $1)=no |
4952 |
fi |
4953 |
;; |
4954 |
esac |
4955 |
;; |
4956 |
|
4957 |
sunos4*) |
4958 |
_LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
4959 |
wlarc= |
4960 |
_LT_TAGVAR(hardcode_direct, $1)=yes |
4961 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
4962 |
;; |
4963 |
|
4964 |
*) |
4965 |
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then |
4966 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
4967 |
_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' |
4968 |
else |
4969 |
_LT_TAGVAR(ld_shlibs, $1)=no |
4970 |
fi |
4971 |
;; |
4972 |
esac |
4973 |
|
4974 |
if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then |
4975 |
runpath_var= |
4976 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= |
4977 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)= |
4978 |
_LT_TAGVAR(whole_archive_flag_spec, $1)= |
4979 |
fi |
4980 |
else |
4981 |
# PORTME fill in a description of your system's linker (not GNU ld) |
4982 |
case $host_os in |
4983 |
aix3*) |
4984 |
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
4985 |
_LT_TAGVAR(always_export_symbols, $1)=yes |
4986 |
_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' |
4987 |
# Note: this linker hardcodes the directories in LIBPATH if there |
4988 |
# are no directories specified by -L. |
4989 |
_LT_TAGVAR(hardcode_minus_L, $1)=yes |
4990 |
if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then |
4991 |
# Neither direct hardcoding nor static linking is supported with a |
4992 |
# broken collect2. |
4993 |
_LT_TAGVAR(hardcode_direct, $1)=unsupported |
4994 |
fi |
4995 |
;; |
4996 |
|
4997 |
aix[[4-9]]*) |
4998 |
if test "$host_cpu" = ia64; then |
4999 |
# On IA64, the linker does run time linking by default, so we don't |
5000 |
# have to do anything special. |
5001 |
aix_use_runtimelinking=no |
5002 |
exp_sym_flag='-Bexport' |
5003 |
no_entry_flag="" |
5004 |
else |
5005 |
# If we're using GNU nm, then we don't want the "-C" option. |
5006 |
# -C means demangle to AIX nm, but means don't demangle with GNU nm |
5007 |
# Also, AIX nm treats weak defined symbols like other global |
5008 |
# defined symbols, whereas GNU nm marks them as "W". |
5009 |
if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then |
5010 |
_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' |
5011 |
else |
5012 |
_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' |
5013 |
fi |
5014 |
aix_use_runtimelinking=no |
5015 |
|
5016 |
# Test if we are trying to use run time linking or normal |
5017 |
# AIX style linking. If -brtl is somewhere in LDFLAGS, we |
5018 |
# need to do runtime linking. |
5019 |
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) |
5020 |
for ld_flag in $LDFLAGS; do |
5021 |
if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then |
5022 |
aix_use_runtimelinking=yes |
5023 |
break |
5024 |
fi |
5025 |
done |
5026 |
;; |
5027 |
esac |
5028 |
|
5029 |
exp_sym_flag='-bexport' |
5030 |
no_entry_flag='-bnoentry' |
5031 |
fi |
5032 |
|
5033 |
# When large executables or shared objects are built, AIX ld can |
5034 |
# have problems creating the table of contents. If linking a library |
5035 |
# or program results in "error TOC overflow" add -mminimal-toc to |
5036 |
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not |
5037 |
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. |
5038 |
|
5039 |
_LT_TAGVAR(archive_cmds, $1)='' |
5040 |
_LT_TAGVAR(hardcode_direct, $1)=yes |
5041 |
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
5042 |
_LT_TAGVAR(hardcode_libdir_separator, $1)=':' |
5043 |
_LT_TAGVAR(link_all_deplibs, $1)=yes |
5044 |
_LT_TAGVAR(file_list_spec, $1)='${wl}-f,' |
5045 |
|
5046 |
if test "$GCC" = yes; then |
5047 |
case $host_os in aix4.[[012]]|aix4.[[012]].*) |
5048 |
# We only want to do this on AIX 4.2 and lower, the check |
5049 |
# below for broken collect2 doesn't work under 4.3+ |
5050 |
collect2name=`${CC} -print-prog-name=collect2` |
5051 |
if test -f "$collect2name" && |
5052 |
strings "$collect2name" | $GREP resolve_lib_name >/dev/null |
5053 |
then |
5054 |
# We have reworked collect2 |
5055 |
: |
5056 |
else |
5057 |
# We have old collect2 |
5058 |
_LT_TAGVAR(hardcode_direct, $1)=unsupported |
5059 |
# It fails to find uninstalled libraries when the uninstalled |
5060 |
# path is not listed in the libpath. Setting hardcode_minus_L |
5061 |
# to unsupported forces relinking |
5062 |
_LT_TAGVAR(hardcode_minus_L, $1)=yes |
5063 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
5064 |
_LT_TAGVAR(hardcode_libdir_separator, $1)= |
5065 |
fi |
5066 |
;; |
5067 |
esac |
5068 |
shared_flag='-shared' |
5069 |
if test "$aix_use_runtimelinking" = yes; then |
5070 |
shared_flag="$shared_flag "'${wl}-G' |
5071 |
fi |
5072 |
_LT_TAGVAR(link_all_deplibs, $1)=no |
5073 |
else |
5074 |
# not using gcc |
5075 |
if test "$host_cpu" = ia64; then |
5076 |
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release |
5077 |
# chokes on -Wl,-G. The following line is correct: |
5078 |
shared_flag='-G' |
5079 |
else |
5080 |
if test "$aix_use_runtimelinking" = yes; then |
5081 |
shared_flag='${wl}-G' |
5082 |
else |
5083 |
shared_flag='${wl}-bM:SRE' |
5084 |
fi |
5085 |
fi |
5086 |
fi |
5087 |
|
5088 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' |
5089 |
# It seems that -bexpall does not export symbols beginning with |
5090 |
# underscore (_), so it is better to generate a list of symbols to export. |
5091 |
_LT_TAGVAR(always_export_symbols, $1)=yes |
5092 |
if test "$aix_use_runtimelinking" = yes; then |
5093 |
# Warning - without using the other runtime loading flags (-brtl), |
5094 |
# -berok will link without error, but may produce a broken library. |
5095 |
_LT_TAGVAR(allow_undefined_flag, $1)='-berok' |
5096 |
# Determine the default libpath from the value encoded in an |
5097 |
# empty executable. |
5098 |
_LT_SYS_MODULE_PATH_AIX([$1]) |
5099 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
5100 |
_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 $shared_flag" |
5101 |
else |
5102 |
if test "$host_cpu" = ia64; then |
5103 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' |
5104 |
_LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" |
5105 |
_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" |
5106 |
else |
5107 |
# Determine the default libpath from the value encoded in an |
5108 |
# empty executable. |
5109 |
_LT_SYS_MODULE_PATH_AIX([$1]) |
5110 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
5111 |
# Warning - without using the other run time loading flags, |
5112 |
# -berok will link without error, but may produce a broken library. |
5113 |
_LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' |
5114 |
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' |
5115 |
if test "$with_gnu_ld" = yes; then |
5116 |
# We only use this code for GNU lds that support --whole-archive. |
5117 |
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' |
5118 |
else |
5119 |
# Exported symbols can be pulled into shared objects from archives |
5120 |
_LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' |
5121 |
fi |
5122 |
_LT_TAGVAR(archive_cmds_need_lc, $1)=yes |
5123 |
# This is similar to how AIX traditionally builds its shared libraries. |
5124 |
_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' |
5125 |
fi |
5126 |
fi |
5127 |
;; |
5128 |
|
5129 |
amigaos*) |
5130 |
case $host_cpu in |
5131 |
powerpc) |
5132 |
# see comment about AmigaOS4 .so support |
5133 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
5134 |
_LT_TAGVAR(archive_expsym_cmds, $1)='' |
5135 |
;; |
5136 |
m68k) |
5137 |
_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)' |
5138 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
5139 |
_LT_TAGVAR(hardcode_minus_L, $1)=yes |
5140 |
;; |
5141 |
esac |
5142 |
;; |
5143 |
|
5144 |
bsdi[[45]]*) |
5145 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic |
5146 |
;; |
5147 |
|
5148 |
cygwin* | mingw* | pw32* | cegcc*) |
5149 |
# When not using gcc, we currently assume that we are using |
5150 |
# Microsoft Visual C++. |
5151 |
# hardcode_libdir_flag_spec is actually meaningless, as there is |
5152 |
# no search path for DLLs. |
5153 |
case $cc_basename in |
5154 |
cl*) |
5155 |
# Native MSVC |
5156 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' |
5157 |
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
5158 |
_LT_TAGVAR(always_export_symbols, $1)=yes |
5159 |
_LT_TAGVAR(file_list_spec, $1)='@' |
5160 |
# Tell ltmain to make .lib files, not .a files. |
5161 |
libext=lib |
5162 |
# Tell ltmain to make .dll files, not .so files. |
5163 |
shrext_cmds=".dll" |
5164 |
# FIXME: Setting linknames here is a bad hack. |
5165 |
_LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' |
5166 |
_LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then |
5167 |
sed -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; |
5168 |
else |
5169 |
sed -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; |
5170 |
fi~ |
5171 |
$CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ |
5172 |
linknames=' |
5173 |
# The linker will not automatically build a static lib if we build a DLL. |
5174 |
# _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' |
5175 |
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
5176 |
_LT_TAGVAR(exclude_expsyms, $1)='_NULL_IMPORT_DESCRIPTOR|_IMPORT_DESCRIPTOR_.*' |
5177 |
_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' |
5178 |
# Don't use ranlib |
5179 |
_LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' |
5180 |
_LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ |
5181 |
lt_tool_outputfile="@TOOL_OUTPUT@"~ |
5182 |
case $lt_outputfile in |
5183 |
*.exe|*.EXE) ;; |
5184 |
*) |
5185 |
lt_outputfile="$lt_outputfile.exe" |
5186 |
lt_tool_outputfile="$lt_tool_outputfile.exe" |
5187 |
;; |
5188 |
esac~ |
5189 |
if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then |
5190 |
$MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; |
5191 |
$RM "$lt_outputfile.manifest"; |
5192 |
fi' |
5193 |
;; |
5194 |
*) |
5195 |
# Assume MSVC wrapper |
5196 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' |
5197 |
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
5198 |
# Tell ltmain to make .lib files, not .a files. |
5199 |
libext=lib |
5200 |
# Tell ltmain to make .dll files, not .so files. |
5201 |
shrext_cmds=".dll" |
5202 |
# FIXME: Setting linknames here is a bad hack. |
5203 |
_LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `func_echo_all "$deplibs" | $SED '\''s/ -lc$//'\''` -link -dll~linknames=' |
5204 |
# The linker will automatically build a .lib file if we build a DLL. |
5205 |
_LT_TAGVAR(old_archive_from_new_cmds, $1)='true' |
5206 |
# FIXME: Should let the user specify the lib program. |
5207 |
_LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs' |
5208 |
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
5209 |
;; |
5210 |
esac |
5211 |
;; |
5212 |
|
5213 |
darwin* | rhapsody*) |
5214 |
_LT_DARWIN_LINKER_FEATURES($1) |
5215 |
;; |
5216 |
|
5217 |
dgux*) |
5218 |
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
5219 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
5220 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
5221 |
;; |
5222 |
|
5223 |
# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor |
5224 |
# support. Future versions do this automatically, but an explicit c++rt0.o |
5225 |
# does not break anything, and helps significantly (at the cost of a little |
5226 |
# extra space). |
5227 |
freebsd2.2*) |
5228 |
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' |
5229 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
5230 |
_LT_TAGVAR(hardcode_direct, $1)=yes |
5231 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
5232 |
;; |
5233 |
|
5234 |
# Unfortunately, older versions of FreeBSD 2 do not have this feature. |
5235 |
freebsd2.*) |
5236 |
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
5237 |
_LT_TAGVAR(hardcode_direct, $1)=yes |
5238 |
_LT_TAGVAR(hardcode_minus_L, $1)=yes |
5239 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
5240 |
;; |
5241 |
|
5242 |
# FreeBSD 3 and greater uses gcc -shared to do shared libraries. |
5243 |
freebsd* | dragonfly*) |
5244 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' |
5245 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
5246 |
_LT_TAGVAR(hardcode_direct, $1)=yes |
5247 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
5248 |
;; |
5249 |
|
5250 |
hpux9*) |
5251 |
if test "$GCC" = yes; then |
5252 |
_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' |
5253 |
else |
5254 |
_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' |
5255 |
fi |
5256 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
5257 |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: |
5258 |
_LT_TAGVAR(hardcode_direct, $1)=yes |
5259 |
|
5260 |
# hardcode_minus_L: Not really in the search PATH, |
5261 |
# but as the default location of the library. |
5262 |
_LT_TAGVAR(hardcode_minus_L, $1)=yes |
5263 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
5264 |
;; |
5265 |
|
5266 |
hpux10*) |
5267 |
if test "$GCC" = yes && test "$with_gnu_ld" = no; then |
5268 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' |
5269 |
else |
5270 |
_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' |
5271 |
fi |
5272 |
if test "$with_gnu_ld" = no; then |
5273 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
5274 |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: |
5275 |
_LT_TAGVAR(hardcode_direct, $1)=yes |
5276 |
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
5277 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
5278 |
# hardcode_minus_L: Not really in the search PATH, |
5279 |
# but as the default location of the library. |
5280 |
_LT_TAGVAR(hardcode_minus_L, $1)=yes |
5281 |
fi |
5282 |
;; |
5283 |
|
5284 |
hpux11*) |
5285 |
if test "$GCC" = yes && test "$with_gnu_ld" = no; then |
5286 |
case $host_cpu in |
5287 |
hppa*64*) |
5288 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' |
5289 |
;; |
5290 |
ia64*) |
5291 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' |
5292 |
;; |
5293 |
*) |
5294 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' |
5295 |
;; |
5296 |
esac |
5297 |
else |
5298 |
case $host_cpu in |
5299 |
hppa*64*) |
5300 |
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' |
5301 |
;; |
5302 |
ia64*) |
5303 |
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags' |
5304 |
;; |
5305 |
*) |
5306 |
m4_if($1, [], [ |
5307 |
# Older versions of the 11.00 compiler do not understand -b yet |
5308 |
# (HP92453-01 A.11.01.20 doesn't, HP92453-01 B.11.X.35175-35176.GP does) |
5309 |
_LT_LINKER_OPTION([if $CC understands -b], |
5310 |
_LT_TAGVAR(lt_cv_prog_compiler__b, $1), [-b], |
5311 |
[_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'], |
5312 |
[_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'])], |
5313 |
[_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags']) |
5314 |
;; |
5315 |
esac |
5316 |
fi |
5317 |
if test "$with_gnu_ld" = no; then |
5318 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
5319 |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: |
5320 |
|
5321 |
case $host_cpu in |
5322 |
hppa*64*|ia64*) |
5323 |
_LT_TAGVAR(hardcode_direct, $1)=no |
5324 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
5325 |
;; |
5326 |
*) |
5327 |
_LT_TAGVAR(hardcode_direct, $1)=yes |
5328 |
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
5329 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
5330 |
|
5331 |
# hardcode_minus_L: Not really in the search PATH, |
5332 |
# but as the default location of the library. |
5333 |
_LT_TAGVAR(hardcode_minus_L, $1)=yes |
5334 |
;; |
5335 |
esac |
5336 |
fi |
5337 |
;; |
5338 |
|
5339 |
irix5* | irix6* | nonstopux*) |
5340 |
if test "$GCC" = yes; then |
5341 |
_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' |
5342 |
# Try to use the -exported_symbol ld option, if it does not |
5343 |
# work, assume that -exports_file does not work either and |
5344 |
# implicitly export all symbols. |
5345 |
# This should be the same for all languages, so no per-tag cache variable. |
5346 |
AC_CACHE_CHECK([whether the $host_os linker accepts -exported_symbol], |
5347 |
[lt_cv_irix_exported_symbol], |
5348 |
[save_LDFLAGS="$LDFLAGS" |
5349 |
LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null" |
5350 |
AC_LINK_IFELSE( |
5351 |
[AC_LANG_SOURCE( |
5352 |
[AC_LANG_CASE([C], [[int foo (void) { return 0; }]], |
5353 |
[C++], [[int foo (void) { return 0; }]], |
5354 |
[Fortran 77], [[ |
5355 |
subroutine foo |
5356 |
end]], |
5357 |
[Fortran], [[ |
5358 |
subroutine foo |
5359 |
end]])])], |
5360 |
[lt_cv_irix_exported_symbol=yes], |
5361 |
[lt_cv_irix_exported_symbol=no]) |
5362 |
LDFLAGS="$save_LDFLAGS"]) |
5363 |
if test "$lt_cv_irix_exported_symbol" = yes; then |
5364 |
_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' |
5365 |
fi |
5366 |
else |
5367 |
_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' |
5368 |
_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' |
5369 |
fi |
5370 |
_LT_TAGVAR(archive_cmds_need_lc, $1)='no' |
5371 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
5372 |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: |
5373 |
_LT_TAGVAR(inherit_rpath, $1)=yes |
5374 |
_LT_TAGVAR(link_all_deplibs, $1)=yes |
5375 |
;; |
5376 |
|
5377 |
netbsd* | netbsdelf*-gnu) |
5378 |
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then |
5379 |
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out |
5380 |
else |
5381 |
_LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF |
5382 |
fi |
5383 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
5384 |
_LT_TAGVAR(hardcode_direct, $1)=yes |
5385 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
5386 |
;; |
5387 |
|
5388 |
newsos6) |
5389 |
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
5390 |
_LT_TAGVAR(hardcode_direct, $1)=yes |
5391 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
5392 |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: |
5393 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
5394 |
;; |
5395 |
|
5396 |
*nto* | *qnx*) |
5397 |
;; |
5398 |
|
5399 |
openbsd*) |
5400 |
if test -f /usr/libexec/ld.so; then |
5401 |
_LT_TAGVAR(hardcode_direct, $1)=yes |
5402 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
5403 |
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
5404 |
if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
5405 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' |
5406 |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols' |
5407 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
5408 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
5409 |
else |
5410 |
case $host_os in |
5411 |
openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) |
5412 |
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' |
5413 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
5414 |
;; |
5415 |
*) |
5416 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' |
5417 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
5418 |
;; |
5419 |
esac |
5420 |
fi |
5421 |
else |
5422 |
_LT_TAGVAR(ld_shlibs, $1)=no |
5423 |
fi |
5424 |
;; |
5425 |
|
5426 |
os2*) |
5427 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
5428 |
_LT_TAGVAR(hardcode_minus_L, $1)=yes |
5429 |
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
5430 |
_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' |
5431 |
_LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' |
5432 |
;; |
5433 |
|
5434 |
osf3*) |
5435 |
if test "$GCC" = yes; then |
5436 |
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
5437 |
_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' |
5438 |
else |
5439 |
_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' |
5440 |
_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' |
5441 |
fi |
5442 |
_LT_TAGVAR(archive_cmds_need_lc, $1)='no' |
5443 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
5444 |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: |
5445 |
;; |
5446 |
|
5447 |
osf4* | osf5*) # as osf3* with the addition of -msym flag |
5448 |
if test "$GCC" = yes; then |
5449 |
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
5450 |
_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' |
5451 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
5452 |
else |
5453 |
_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' |
5454 |
_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' |
5455 |
_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~ |
5456 |
$CC -shared${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' |
5457 |
|
5458 |
# Both c and cxx compiler support -rpath directly |
5459 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' |
5460 |
fi |
5461 |
_LT_TAGVAR(archive_cmds_need_lc, $1)='no' |
5462 |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: |
5463 |
;; |
5464 |
|
5465 |
solaris*) |
5466 |
_LT_TAGVAR(no_undefined_flag, $1)=' -z defs' |
5467 |
if test "$GCC" = yes; then |
5468 |
wlarc='${wl}' |
5469 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' |
5470 |
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
5471 |
$CC -shared $pic_flag ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' |
5472 |
else |
5473 |
case `$CC -V 2>&1` in |
5474 |
*"Compilers 5.0"*) |
5475 |
wlarc='' |
5476 |
_LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' |
5477 |
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
5478 |
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp' |
5479 |
;; |
5480 |
*) |
5481 |
wlarc='${wl}' |
5482 |
_LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags' |
5483 |
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
5484 |
$CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp' |
5485 |
;; |
5486 |
esac |
5487 |
fi |
5488 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
5489 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
5490 |
case $host_os in |
5491 |
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; |
5492 |
*) |
5493 |
# The compiler driver will combine and reorder linker options, |
5494 |
# but understands `-z linker_flag'. GCC discards it without `$wl', |
5495 |
# but is careful enough not to reorder. |
5496 |
# Supported since Solaris 2.6 (maybe 2.5.1?) |
5497 |
if test "$GCC" = yes; then |
5498 |
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' |
5499 |
else |
5500 |
_LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' |
5501 |
fi |
5502 |
;; |
5503 |
esac |
5504 |
_LT_TAGVAR(link_all_deplibs, $1)=yes |
5505 |
;; |
5506 |
|
5507 |
sunos4*) |
5508 |
if test "x$host_vendor" = xsequent; then |
5509 |
# Use $CC to link under sequent, because it throws in some extra .o |
5510 |
# files that make .init and .fini sections work. |
5511 |
_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' |
5512 |
else |
5513 |
_LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' |
5514 |
fi |
5515 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
5516 |
_LT_TAGVAR(hardcode_direct, $1)=yes |
5517 |
_LT_TAGVAR(hardcode_minus_L, $1)=yes |
5518 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
5519 |
;; |
5520 |
|
5521 |
sysv4) |
5522 |
case $host_vendor in |
5523 |
sni) |
5524 |
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
5525 |
_LT_TAGVAR(hardcode_direct, $1)=yes # is this really true??? |
5526 |
;; |
5527 |
siemens) |
5528 |
## LD is ld it makes a PLAMLIB |
5529 |
## CC just makes a GrossModule. |
5530 |
_LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' |
5531 |
_LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' |
5532 |
_LT_TAGVAR(hardcode_direct, $1)=no |
5533 |
;; |
5534 |
motorola) |
5535 |
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
5536 |
_LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie |
5537 |
;; |
5538 |
esac |
5539 |
runpath_var='LD_RUN_PATH' |
5540 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
5541 |
;; |
5542 |
|
5543 |
sysv4.3*) |
5544 |
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
5545 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
5546 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' |
5547 |
;; |
5548 |
|
5549 |
sysv4*MP*) |
5550 |
if test -d /usr/nec; then |
5551 |
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
5552 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
5553 |
runpath_var=LD_RUN_PATH |
5554 |
hardcode_runpath_var=yes |
5555 |
_LT_TAGVAR(ld_shlibs, $1)=yes |
5556 |
fi |
5557 |
;; |
5558 |
|
5559 |
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) |
5560 |
_LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
5561 |
_LT_TAGVAR(archive_cmds_need_lc, $1)=no |
5562 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
5563 |
runpath_var='LD_RUN_PATH' |
5564 |
|
5565 |
if test "$GCC" = yes; then |
5566 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
5567 |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
5568 |
else |
5569 |
_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
5570 |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
5571 |
fi |
5572 |
;; |
5573 |
|
5574 |
sysv5* | sco3.2v5* | sco5v6*) |
5575 |
# Note: We can NOT use -z defs as we might desire, because we do not |
5576 |
# link with -lc, and that would cause any symbols used from libc to |
5577 |
# always be unresolved, which means just about no library would |
5578 |
# ever link correctly. If we're not using GNU ld we use -z text |
5579 |
# though, which does catch some bad symbols but isn't as heavy-handed |
5580 |
# as -z defs. |
5581 |
_LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
5582 |
_LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' |
5583 |
_LT_TAGVAR(archive_cmds_need_lc, $1)=no |
5584 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
5585 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' |
5586 |
_LT_TAGVAR(hardcode_libdir_separator, $1)=':' |
5587 |
_LT_TAGVAR(link_all_deplibs, $1)=yes |
5588 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' |
5589 |
runpath_var='LD_RUN_PATH' |
5590 |
|
5591 |
if test "$GCC" = yes; then |
5592 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
5593 |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
5594 |
else |
5595 |
_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
5596 |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
5597 |
fi |
5598 |
;; |
5599 |
|
5600 |
uts4*) |
5601 |
_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' |
5602 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
5603 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
5604 |
;; |
5605 |
|
5606 |
*) |
5607 |
_LT_TAGVAR(ld_shlibs, $1)=no |
5608 |
;; |
5609 |
esac |
5610 |
|
5611 |
if test x$host_vendor = xsni; then |
5612 |
case $host in |
5613 |
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) |
5614 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym' |
5615 |
;; |
5616 |
esac |
5617 |
fi |
5618 |
fi |
5619 |
]) |
5620 |
AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) |
5621 |
test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no |
5622 |
|
5623 |
_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld |
5624 |
|
5625 |
_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl |
5626 |
_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl |
5627 |
_LT_DECL([], [extract_expsyms_cmds], [2], |
5628 |
[The commands to extract the exported symbol list from a shared archive]) |
5629 |
|
5630 |
# |
5631 |
# Do we need to explicitly link libc? |
5632 |
# |
5633 |
case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in |
5634 |
x|xyes) |
5635 |
# Assume -lc should be added |
5636 |
_LT_TAGVAR(archive_cmds_need_lc, $1)=yes |
5637 |
|
5638 |
if test "$enable_shared" = yes && test "$GCC" = yes; then |
5639 |
case $_LT_TAGVAR(archive_cmds, $1) in |
5640 |
*'~'*) |
5641 |
# FIXME: we may have to deal with multi-command sequences. |
5642 |
;; |
5643 |
'$CC '*) |
5644 |
# Test whether the compiler implicitly links with -lc since on some |
5645 |
# systems, -lgcc has to come before -lc. If gcc already passes -lc |
5646 |
# to ld, don't add -lc before -lgcc. |
5647 |
AC_CACHE_CHECK([whether -lc should be explicitly linked in], |
5648 |
[lt_cv_]_LT_TAGVAR(archive_cmds_need_lc, $1), |
5649 |
[$RM conftest* |
5650 |
echo "$lt_simple_compile_test_code" > conftest.$ac_ext |
5651 |
|
5652 |
if AC_TRY_EVAL(ac_compile) 2>conftest.err; then |
5653 |
soname=conftest |
5654 |
lib=conftest |
5655 |
libobjs=conftest.$ac_objext |
5656 |
deplibs= |
5657 |
wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) |
5658 |
pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1) |
5659 |
compiler_flags=-v |
5660 |
linker_flags=-v |
5661 |
verstring= |
5662 |
output_objdir=. |
5663 |
libname=conftest |
5664 |
lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1) |
5665 |
_LT_TAGVAR(allow_undefined_flag, $1)= |
5666 |
if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) |
5667 |
then |
5668 |
lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=no |
5669 |
else |
5670 |
lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1)=yes |
5671 |
fi |
5672 |
_LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag |
5673 |
else |
5674 |
cat conftest.err 1>&5 |
5675 |
fi |
5676 |
$RM conftest* |
5677 |
]) |
5678 |
_LT_TAGVAR(archive_cmds_need_lc, $1)=$lt_cv_[]_LT_TAGVAR(archive_cmds_need_lc, $1) |
5679 |
;; |
5680 |
esac |
5681 |
fi |
5682 |
;; |
5683 |
esac |
5684 |
|
5685 |
_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0], |
5686 |
[Whether or not to add -lc for building shared libraries]) |
5687 |
_LT_TAGDECL([allow_libtool_libs_with_static_runtimes], |
5688 |
[enable_shared_with_static_runtimes], [0], |
5689 |
[Whether or not to disallow shared libs when runtime libs are static]) |
5690 |
_LT_TAGDECL([], [export_dynamic_flag_spec], [1], |
5691 |
[Compiler flag to allow reflexive dlopens]) |
5692 |
_LT_TAGDECL([], [whole_archive_flag_spec], [1], |
5693 |
[Compiler flag to generate shared objects directly from archives]) |
5694 |
_LT_TAGDECL([], [compiler_needs_object], [1], |
5695 |
[Whether the compiler copes with passing no objects directly]) |
5696 |
_LT_TAGDECL([], [old_archive_from_new_cmds], [2], |
5697 |
[Create an old-style archive from a shared archive]) |
5698 |
_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2], |
5699 |
[Create a temporary old-style archive to link instead of a shared archive]) |
5700 |
_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive]) |
5701 |
_LT_TAGDECL([], [archive_expsym_cmds], [2]) |
5702 |
_LT_TAGDECL([], [module_cmds], [2], |
5703 |
[Commands used to build a loadable module if different from building |
5704 |
a shared archive.]) |
5705 |
_LT_TAGDECL([], [module_expsym_cmds], [2]) |
5706 |
_LT_TAGDECL([], [with_gnu_ld], [1], |
5707 |
[Whether we are building with GNU ld or not]) |
5708 |
_LT_TAGDECL([], [allow_undefined_flag], [1], |
5709 |
[Flag that allows shared libraries with undefined symbols to be built]) |
5710 |
_LT_TAGDECL([], [no_undefined_flag], [1], |
5711 |
[Flag that enforces no undefined symbols]) |
5712 |
_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1], |
5713 |
[Flag to hardcode $libdir into a binary during linking. |
5714 |
This must work even if $libdir does not exist]) |
5715 |
_LT_TAGDECL([], [hardcode_libdir_separator], [1], |
5716 |
[Whether we need a single "-rpath" flag with a separated argument]) |
5717 |
_LT_TAGDECL([], [hardcode_direct], [0], |
5718 |
[Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes |
5719 |
DIR into the resulting binary]) |
5720 |
_LT_TAGDECL([], [hardcode_direct_absolute], [0], |
5721 |
[Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes |
5722 |
DIR into the resulting binary and the resulting library dependency is |
5723 |
"absolute", i.e impossible to change by setting ${shlibpath_var} if the |
5724 |
library is relocated]) |
5725 |
_LT_TAGDECL([], [hardcode_minus_L], [0], |
5726 |
[Set to "yes" if using the -LDIR flag during linking hardcodes DIR |
5727 |
into the resulting binary]) |
5728 |
_LT_TAGDECL([], [hardcode_shlibpath_var], [0], |
5729 |
[Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR |
5730 |
into the resulting binary]) |
5731 |
_LT_TAGDECL([], [hardcode_automatic], [0], |
5732 |
[Set to "yes" if building a shared library automatically hardcodes DIR |
5733 |
into the library and all subsequent libraries and executables linked |
5734 |
against it]) |
5735 |
_LT_TAGDECL([], [inherit_rpath], [0], |
5736 |
[Set to yes if linker adds runtime paths of dependent libraries |
5737 |
to runtime path list]) |
5738 |
_LT_TAGDECL([], [link_all_deplibs], [0], |
5739 |
[Whether libtool must link a program against all its dependency libraries]) |
5740 |
_LT_TAGDECL([], [always_export_symbols], [0], |
5741 |
[Set to "yes" if exported symbols are required]) |
5742 |
_LT_TAGDECL([], [export_symbols_cmds], [2], |
5743 |
[The commands to list exported symbols]) |
5744 |
_LT_TAGDECL([], [exclude_expsyms], [1], |
5745 |
[Symbols that should not be listed in the preloaded symbols]) |
5746 |
_LT_TAGDECL([], [include_expsyms], [1], |
5747 |
[Symbols that must always be exported]) |
5748 |
_LT_TAGDECL([], [prelink_cmds], [2], |
5749 |
[Commands necessary for linking programs (against libraries) with templates]) |
5750 |
_LT_TAGDECL([], [postlink_cmds], [2], |
5751 |
[Commands necessary for finishing linking programs]) |
5752 |
_LT_TAGDECL([], [file_list_spec], [1], |
5753 |
[Specify filename containing input files]) |
5754 |
dnl FIXME: Not yet implemented |
5755 |
dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1], |
5756 |
dnl [Compiler flag to generate thread safe objects]) |
5757 |
])# _LT_LINKER_SHLIBS |
5758 |
|
5759 |
|
5760 |
# _LT_LANG_C_CONFIG([TAG]) |
5761 |
# ------------------------ |
5762 |
# Ensure that the configuration variables for a C compiler are suitably |
5763 |
# defined. These variables are subsequently used by _LT_CONFIG to write |
5764 |
# the compiler configuration to `libtool'. |
5765 |
m4_defun([_LT_LANG_C_CONFIG], |
5766 |
[m4_require([_LT_DECL_EGREP])dnl |
5767 |
lt_save_CC="$CC" |
5768 |
AC_LANG_PUSH(C) |
5769 |
|
5770 |
# Source file extension for C test sources. |
5771 |
ac_ext=c |
5772 |
|
5773 |
# Object file extension for compiled C test sources. |
5774 |
objext=o |
5775 |
_LT_TAGVAR(objext, $1)=$objext |
5776 |
|
5777 |
# Code to be used in simple compile tests |
5778 |
lt_simple_compile_test_code="int some_variable = 0;" |
5779 |
|
5780 |
# Code to be used in simple link tests |
5781 |
lt_simple_link_test_code='int main(){return(0);}' |
5782 |
|
5783 |
_LT_TAG_COMPILER |
5784 |
# Save the default compiler, since it gets overwritten when the other |
5785 |
# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP. |
5786 |
compiler_DEFAULT=$CC |
5787 |
|
5788 |
# save warnings/boilerplate of simple test code |
5789 |
_LT_COMPILER_BOILERPLATE |
5790 |
_LT_LINKER_BOILERPLATE |
5791 |
|
5792 |
if test -n "$compiler"; then |
5793 |
_LT_COMPILER_NO_RTTI($1) |
5794 |
_LT_COMPILER_PIC($1) |
5795 |
_LT_COMPILER_C_O($1) |
5796 |
_LT_COMPILER_FILE_LOCKS($1) |
5797 |
_LT_LINKER_SHLIBS($1) |
5798 |
_LT_SYS_DYNAMIC_LINKER($1) |
5799 |
_LT_LINKER_HARDCODE_LIBPATH($1) |
5800 |
LT_SYS_DLOPEN_SELF |
5801 |
_LT_CMD_STRIPLIB |
5802 |
|
5803 |
# Report which library types will actually be built |
5804 |
AC_MSG_CHECKING([if libtool supports shared libraries]) |
5805 |
AC_MSG_RESULT([$can_build_shared]) |
5806 |
|
5807 |
AC_MSG_CHECKING([whether to build shared libraries]) |
5808 |
test "$can_build_shared" = "no" && enable_shared=no |
5809 |
|
5810 |
# On AIX, shared libraries and static libraries use the same namespace, and |
5811 |
# are all built from PIC. |
5812 |
case $host_os in |
5813 |
aix3*) |
5814 |
test "$enable_shared" = yes && enable_static=no |
5815 |
if test -n "$RANLIB"; then |
5816 |
archive_cmds="$archive_cmds~\$RANLIB \$lib" |
5817 |
postinstall_cmds='$RANLIB $lib' |
5818 |
fi |
5819 |
;; |
5820 |
|
5821 |
aix[[4-9]]*) |
5822 |
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then |
5823 |
test "$enable_shared" = yes && enable_static=no |
5824 |
fi |
5825 |
;; |
5826 |
esac |
5827 |
AC_MSG_RESULT([$enable_shared]) |
5828 |
|
5829 |
AC_MSG_CHECKING([whether to build static libraries]) |
5830 |
# Make sure either enable_shared or enable_static is yes. |
5831 |
test "$enable_shared" = yes || enable_static=yes |
5832 |
AC_MSG_RESULT([$enable_static]) |
5833 |
|
5834 |
_LT_CONFIG($1) |
5835 |
fi |
5836 |
AC_LANG_POP |
5837 |
CC="$lt_save_CC" |
5838 |
])# _LT_LANG_C_CONFIG |
5839 |
|
5840 |
|
5841 |
# _LT_LANG_CXX_CONFIG([TAG]) |
5842 |
# -------------------------- |
5843 |
# Ensure that the configuration variables for a C++ compiler are suitably |
5844 |
# defined. These variables are subsequently used by _LT_CONFIG to write |
5845 |
# the compiler configuration to `libtool'. |
5846 |
m4_defun([_LT_LANG_CXX_CONFIG], |
5847 |
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
5848 |
m4_require([_LT_DECL_EGREP])dnl |
5849 |
m4_require([_LT_PATH_MANIFEST_TOOL])dnl |
5850 |
if test -n "$CXX" && ( test "X$CXX" != "Xno" && |
5851 |
( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) || |
5852 |
(test "X$CXX" != "Xg++"))) ; then |
5853 |
AC_PROG_CXXCPP |
5854 |
else |
5855 |
_lt_caught_CXX_error=yes |
5856 |
fi |
5857 |
|
5858 |
AC_LANG_PUSH(C++) |
5859 |
_LT_TAGVAR(archive_cmds_need_lc, $1)=no |
5860 |
_LT_TAGVAR(allow_undefined_flag, $1)= |
5861 |
_LT_TAGVAR(always_export_symbols, $1)=no |
5862 |
_LT_TAGVAR(archive_expsym_cmds, $1)= |
5863 |
_LT_TAGVAR(compiler_needs_object, $1)=no |
5864 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)= |
5865 |
_LT_TAGVAR(hardcode_direct, $1)=no |
5866 |
_LT_TAGVAR(hardcode_direct_absolute, $1)=no |
5867 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= |
5868 |
_LT_TAGVAR(hardcode_libdir_separator, $1)= |
5869 |
_LT_TAGVAR(hardcode_minus_L, $1)=no |
5870 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported |
5871 |
_LT_TAGVAR(hardcode_automatic, $1)=no |
5872 |
_LT_TAGVAR(inherit_rpath, $1)=no |
5873 |
_LT_TAGVAR(module_cmds, $1)= |
5874 |
_LT_TAGVAR(module_expsym_cmds, $1)= |
5875 |
_LT_TAGVAR(link_all_deplibs, $1)=unknown |
5876 |
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
5877 |
_LT_TAGVAR(reload_flag, $1)=$reload_flag |
5878 |
_LT_TAGVAR(reload_cmds, $1)=$reload_cmds |
5879 |
_LT_TAGVAR(no_undefined_flag, $1)= |
5880 |
_LT_TAGVAR(whole_archive_flag_spec, $1)= |
5881 |
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
5882 |
|
5883 |
# Source file extension for C++ test sources. |
5884 |
ac_ext=cpp |
5885 |
|
5886 |
# Object file extension for compiled C++ test sources. |
5887 |
objext=o |
5888 |
_LT_TAGVAR(objext, $1)=$objext |
5889 |
|
5890 |
# No sense in running all these tests if we already determined that |
5891 |
# the CXX compiler isn't working. Some variables (like enable_shared) |
5892 |
# are currently assumed to apply to all compilers on this platform, |
5893 |
# and will be corrupted by setting them based on a non-working compiler. |
5894 |
if test "$_lt_caught_CXX_error" != yes; then |
5895 |
# Code to be used in simple compile tests |
5896 |
lt_simple_compile_test_code="int some_variable = 0;" |
5897 |
|
5898 |
# Code to be used in simple link tests |
5899 |
lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }' |
5900 |
|
5901 |
# ltmain only uses $CC for tagged configurations so make sure $CC is set. |
5902 |
_LT_TAG_COMPILER |
5903 |
|
5904 |
# save warnings/boilerplate of simple test code |
5905 |
_LT_COMPILER_BOILERPLATE |
5906 |
_LT_LINKER_BOILERPLATE |
5907 |
|
5908 |
# Allow CC to be a program name with arguments. |
5909 |
lt_save_CC=$CC |
5910 |
lt_save_CFLAGS=$CFLAGS |
5911 |
lt_save_LD=$LD |
5912 |
lt_save_GCC=$GCC |
5913 |
GCC=$GXX |
5914 |
lt_save_with_gnu_ld=$with_gnu_ld |
5915 |
lt_save_path_LD=$lt_cv_path_LD |
5916 |
if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then |
5917 |
lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx |
5918 |
else |
5919 |
$as_unset lt_cv_prog_gnu_ld |
5920 |
fi |
5921 |
if test -n "${lt_cv_path_LDCXX+set}"; then |
5922 |
lt_cv_path_LD=$lt_cv_path_LDCXX |
5923 |
else |
5924 |
$as_unset lt_cv_path_LD |
5925 |
fi |
5926 |
test -z "${LDCXX+set}" || LD=$LDCXX |
5927 |
CC=${CXX-"c++"} |
5928 |
CFLAGS=$CXXFLAGS |
5929 |
compiler=$CC |
5930 |
_LT_TAGVAR(compiler, $1)=$CC |
5931 |
_LT_CC_BASENAME([$compiler]) |
5932 |
|
5933 |
if test -n "$compiler"; then |
5934 |
# We don't want -fno-exception when compiling C++ code, so set the |
5935 |
# no_builtin_flag separately |
5936 |
if test "$GXX" = yes; then |
5937 |
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' |
5938 |
else |
5939 |
_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= |
5940 |
fi |
5941 |
|
5942 |
if test "$GXX" = yes; then |
5943 |
# Set up default GNU C++ configuration |
5944 |
|
5945 |
LT_PATH_LD |
5946 |
|
5947 |
# Check if GNU C++ uses GNU ld as the underlying linker, since the |
5948 |
# archiving commands below assume that GNU ld is being used. |
5949 |
if test "$with_gnu_ld" = yes; then |
5950 |
_LT_TAGVAR(archive_cmds, $1)='$CC $pic_flag -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' |
5951 |
_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' |
5952 |
|
5953 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
5954 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
5955 |
|
5956 |
# If archive_cmds runs LD, not CC, wlarc should be empty |
5957 |
# XXX I think wlarc can be eliminated in ltcf-cxx, but I need to |
5958 |
# investigate it a little bit more. (MM) |
5959 |
wlarc='${wl}' |
5960 |
|
5961 |
# ancient GNU ld didn't support --whole-archive et. al. |
5962 |
if eval "`$CC -print-prog-name=ld` --help 2>&1" | |
5963 |
$GREP 'no-whole-archive' > /dev/null; then |
5964 |
_LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' |
5965 |
else |
5966 |
_LT_TAGVAR(whole_archive_flag_spec, $1)= |
5967 |
fi |
5968 |
else |
5969 |
with_gnu_ld=no |
5970 |
wlarc= |
5971 |
|
5972 |
# A generic and very simple default shared library creation |
5973 |
# command for GNU C++ for the case where it uses the native |
5974 |
# linker, instead of GNU ld. If possible, this setting should |
5975 |
# overridden to take advantage of the native linker features on |
5976 |
# the platform it is being used on. |
5977 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' |
5978 |
fi |
5979 |
|
5980 |
# Commands to make compiler produce verbose output that lists |
5981 |
# what "hidden" libraries, object files and flags are used when |
5982 |
# linking a shared library. |
5983 |
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' |
5984 |
|
5985 |
else |
5986 |
GXX=no |
5987 |
with_gnu_ld=no |
5988 |
wlarc= |
5989 |
fi |
5990 |
|
5991 |
# PORTME: fill in a description of your system's C++ link characteristics |
5992 |
AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) |
5993 |
_LT_TAGVAR(ld_shlibs, $1)=yes |
5994 |
case $host_os in |
5995 |
aix3*) |
5996 |
# FIXME: insert proper C++ library support |
5997 |
_LT_TAGVAR(ld_shlibs, $1)=no |
5998 |
;; |
5999 |
aix[[4-9]]*) |
6000 |
if test "$host_cpu" = ia64; then |
6001 |
# On IA64, the linker does run time linking by default, so we don't |
6002 |
# have to do anything special. |
6003 |
aix_use_runtimelinking=no |
6004 |
exp_sym_flag='-Bexport' |
6005 |
no_entry_flag="" |
6006 |
else |
6007 |
aix_use_runtimelinking=no |
6008 |
|
6009 |
# Test if we are trying to use run time linking or normal |
6010 |
# AIX style linking. If -brtl is somewhere in LDFLAGS, we |
6011 |
# need to do runtime linking. |
6012 |
case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*) |
6013 |
for ld_flag in $LDFLAGS; do |
6014 |
case $ld_flag in |
6015 |
*-brtl*) |
6016 |
aix_use_runtimelinking=yes |
6017 |
break |
6018 |
;; |
6019 |
esac |
6020 |
done |
6021 |
;; |
6022 |
esac |
6023 |
|
6024 |
exp_sym_flag='-bexport' |
6025 |
no_entry_flag='-bnoentry' |
6026 |
fi |
6027 |
|
6028 |
# When large executables or shared objects are built, AIX ld can |
6029 |
# have problems creating the table of contents. If linking a library |
6030 |
# or program results in "error TOC overflow" add -mminimal-toc to |
6031 |
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not |
6032 |
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. |
6033 |
|
6034 |
_LT_TAGVAR(archive_cmds, $1)='' |
6035 |
_LT_TAGVAR(hardcode_direct, $1)=yes |
6036 |
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
6037 |
_LT_TAGVAR(hardcode_libdir_separator, $1)=':' |
6038 |
_LT_TAGVAR(link_all_deplibs, $1)=yes |
6039 |
_LT_TAGVAR(file_list_spec, $1)='${wl}-f,' |
6040 |
|
6041 |
if test "$GXX" = yes; then |
6042 |
case $host_os in aix4.[[012]]|aix4.[[012]].*) |
6043 |
# We only want to do this on AIX 4.2 and lower, the check |
6044 |
# below for broken collect2 doesn't work under 4.3+ |
6045 |
collect2name=`${CC} -print-prog-name=collect2` |
6046 |
if test -f "$collect2name" && |
6047 |
strings "$collect2name" | $GREP resolve_lib_name >/dev/null |
6048 |
then |
6049 |
# We have reworked collect2 |
6050 |
: |
6051 |
else |
6052 |
# We have old collect2 |
6053 |
_LT_TAGVAR(hardcode_direct, $1)=unsupported |
6054 |
# It fails to find uninstalled libraries when the uninstalled |
6055 |
# path is not listed in the libpath. Setting hardcode_minus_L |
6056 |
# to unsupported forces relinking |
6057 |
_LT_TAGVAR(hardcode_minus_L, $1)=yes |
6058 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
6059 |
_LT_TAGVAR(hardcode_libdir_separator, $1)= |
6060 |
fi |
6061 |
esac |
6062 |
shared_flag='-shared' |
6063 |
if test "$aix_use_runtimelinking" = yes; then |
6064 |
shared_flag="$shared_flag "'${wl}-G' |
6065 |
fi |
6066 |
else |
6067 |
# not using gcc |
6068 |
if test "$host_cpu" = ia64; then |
6069 |
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release |
6070 |
# chokes on -Wl,-G. The following line is correct: |
6071 |
shared_flag='-G' |
6072 |
else |
6073 |
if test "$aix_use_runtimelinking" = yes; then |
6074 |
shared_flag='${wl}-G' |
6075 |
else |
6076 |
shared_flag='${wl}-bM:SRE' |
6077 |
fi |
6078 |
fi |
6079 |
fi |
6080 |
|
6081 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall' |
6082 |
# It seems that -bexpall does not export symbols beginning with |
6083 |
# underscore (_), so it is better to generate a list of symbols to |
6084 |
# export. |
6085 |
_LT_TAGVAR(always_export_symbols, $1)=yes |
6086 |
if test "$aix_use_runtimelinking" = yes; then |
6087 |
# Warning - without using the other runtime loading flags (-brtl), |
6088 |
# -berok will link without error, but may produce a broken library. |
6089 |
_LT_TAGVAR(allow_undefined_flag, $1)='-berok' |
6090 |
# Determine the default libpath from the value encoded in an empty |
6091 |
# executable. |
6092 |
_LT_SYS_MODULE_PATH_AIX([$1]) |
6093 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
6094 |
|
6095 |
_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 $shared_flag" |
6096 |
else |
6097 |
if test "$host_cpu" = ia64; then |
6098 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' |
6099 |
_LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs" |
6100 |
_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" |
6101 |
else |
6102 |
# Determine the default libpath from the value encoded in an |
6103 |
# empty executable. |
6104 |
_LT_SYS_MODULE_PATH_AIX([$1]) |
6105 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" |
6106 |
# Warning - without using the other run time loading flags, |
6107 |
# -berok will link without error, but may produce a broken library. |
6108 |
_LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' |
6109 |
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' |
6110 |
if test "$with_gnu_ld" = yes; then |
6111 |
# We only use this code for GNU lds that support --whole-archive. |
6112 |
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' |
6113 |
else |
6114 |
# Exported symbols can be pulled into shared objects from archives |
6115 |
_LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience' |
6116 |
fi |
6117 |
_LT_TAGVAR(archive_cmds_need_lc, $1)=yes |
6118 |
# This is similar to how AIX traditionally builds its shared |
6119 |
# libraries. |
6120 |
_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' |
6121 |
fi |
6122 |
fi |
6123 |
;; |
6124 |
|
6125 |
beos*) |
6126 |
if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then |
6127 |
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
6128 |
# Joseph Beckenbach <jrb3@best.com> says some releases of gcc |
6129 |
# support --undefined. This deserves some investigation. FIXME |
6130 |
_LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
6131 |
else |
6132 |
_LT_TAGVAR(ld_shlibs, $1)=no |
6133 |
fi |
6134 |
;; |
6135 |
|
6136 |
chorus*) |
6137 |
case $cc_basename in |
6138 |
*) |
6139 |
# FIXME: insert proper C++ library support |
6140 |
_LT_TAGVAR(ld_shlibs, $1)=no |
6141 |
;; |
6142 |
esac |
6143 |
;; |
6144 |
|
6145 |
cygwin* | mingw* | pw32* | cegcc*) |
6146 |
case $GXX,$cc_basename in |
6147 |
,cl* | no,cl*) |
6148 |
# Native MSVC |
6149 |
# hardcode_libdir_flag_spec is actually meaningless, as there is |
6150 |
# no search path for DLLs. |
6151 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' |
6152 |
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
6153 |
_LT_TAGVAR(always_export_symbols, $1)=yes |
6154 |
_LT_TAGVAR(file_list_spec, $1)='@' |
6155 |
# Tell ltmain to make .lib files, not .a files. |
6156 |
libext=lib |
6157 |
# Tell ltmain to make .dll files, not .so files. |
6158 |
shrext_cmds=".dll" |
6159 |
# FIXME: Setting linknames here is a bad hack. |
6160 |
_LT_TAGVAR(archive_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $compiler_flags $deplibs -Wl,-dll~linknames=' |
6161 |
_LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then |
6162 |
$SED -n -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' -e '1\\\!p' < $export_symbols > $output_objdir/$soname.exp; |
6163 |
else |
6164 |
$SED -e 's/\\\\\\\(.*\\\\\\\)/-link\\\ -EXPORT:\\\\\\\1/' < $export_symbols > $output_objdir/$soname.exp; |
6165 |
fi~ |
6166 |
$CC -o $tool_output_objdir$soname $libobjs $compiler_flags $deplibs "@$tool_output_objdir$soname.exp" -Wl,-DLL,-IMPLIB:"$tool_output_objdir$libname.dll.lib"~ |
6167 |
linknames=' |
6168 |
# The linker will not automatically build a static lib if we build a DLL. |
6169 |
# _LT_TAGVAR(old_archive_from_new_cmds, $1)='true' |
6170 |
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
6171 |
# Don't use ranlib |
6172 |
_LT_TAGVAR(old_postinstall_cmds, $1)='chmod 644 $oldlib' |
6173 |
_LT_TAGVAR(postlink_cmds, $1)='lt_outputfile="@OUTPUT@"~ |
6174 |
lt_tool_outputfile="@TOOL_OUTPUT@"~ |
6175 |
case $lt_outputfile in |
6176 |
*.exe|*.EXE) ;; |
6177 |
*) |
6178 |
lt_outputfile="$lt_outputfile.exe" |
6179 |
lt_tool_outputfile="$lt_tool_outputfile.exe" |
6180 |
;; |
6181 |
esac~ |
6182 |
func_to_tool_file "$lt_outputfile"~ |
6183 |
if test "$MANIFEST_TOOL" != ":" && test -f "$lt_outputfile.manifest"; then |
6184 |
$MANIFEST_TOOL -manifest "$lt_tool_outputfile.manifest" -outputresource:"$lt_tool_outputfile" || exit 1; |
6185 |
$RM "$lt_outputfile.manifest"; |
6186 |
fi' |
6187 |
;; |
6188 |
*) |
6189 |
# g++ |
6190 |
# _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, |
6191 |
# as there is no search path for DLLs. |
6192 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' |
6193 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-all-symbols' |
6194 |
_LT_TAGVAR(allow_undefined_flag, $1)=unsupported |
6195 |
_LT_TAGVAR(always_export_symbols, $1)=no |
6196 |
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes |
6197 |
|
6198 |
if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then |
6199 |
_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' |
6200 |
# If the export-symbols file already is a .def file (1st line |
6201 |
# is EXPORTS), use it as is; otherwise, prepend... |
6202 |
_LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then |
6203 |
cp $export_symbols $output_objdir/$soname.def; |
6204 |
else |
6205 |
echo EXPORTS > $output_objdir/$soname.def; |
6206 |
cat $export_symbols >> $output_objdir/$soname.def; |
6207 |
fi~ |
6208 |
$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' |
6209 |
else |
6210 |
_LT_TAGVAR(ld_shlibs, $1)=no |
6211 |
fi |
6212 |
;; |
6213 |
esac |
6214 |
;; |
6215 |
darwin* | rhapsody*) |
6216 |
_LT_DARWIN_LINKER_FEATURES($1) |
6217 |
;; |
6218 |
|
6219 |
dgux*) |
6220 |
case $cc_basename in |
6221 |
ec++*) |
6222 |
# FIXME: insert proper C++ library support |
6223 |
_LT_TAGVAR(ld_shlibs, $1)=no |
6224 |
;; |
6225 |
ghcx*) |
6226 |
# Green Hills C++ Compiler |
6227 |
# FIXME: insert proper C++ library support |
6228 |
_LT_TAGVAR(ld_shlibs, $1)=no |
6229 |
;; |
6230 |
*) |
6231 |
# FIXME: insert proper C++ library support |
6232 |
_LT_TAGVAR(ld_shlibs, $1)=no |
6233 |
;; |
6234 |
esac |
6235 |
;; |
6236 |
|
6237 |
freebsd2.*) |
6238 |
# C++ shared libraries reported to be fairly broken before |
6239 |
# switch to ELF |
6240 |
_LT_TAGVAR(ld_shlibs, $1)=no |
6241 |
;; |
6242 |
|
6243 |
freebsd-elf*) |
6244 |
_LT_TAGVAR(archive_cmds_need_lc, $1)=no |
6245 |
;; |
6246 |
|
6247 |
freebsd* | dragonfly*) |
6248 |
# FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF |
6249 |
# conventions |
6250 |
_LT_TAGVAR(ld_shlibs, $1)=yes |
6251 |
;; |
6252 |
|
6253 |
haiku*) |
6254 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
6255 |
_LT_TAGVAR(link_all_deplibs, $1)=yes |
6256 |
;; |
6257 |
|
6258 |
hpux9*) |
6259 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
6260 |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: |
6261 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
6262 |
_LT_TAGVAR(hardcode_direct, $1)=yes |
6263 |
_LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, |
6264 |
# but as the default |
6265 |
# location of the library. |
6266 |
|
6267 |
case $cc_basename in |
6268 |
CC*) |
6269 |
# FIXME: insert proper C++ library support |
6270 |
_LT_TAGVAR(ld_shlibs, $1)=no |
6271 |
;; |
6272 |
aCC*) |
6273 |
_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 $lib' |
6274 |
# Commands to make compiler produce verbose output that lists |
6275 |
# what "hidden" libraries, object files and flags are used when |
6276 |
# linking a shared library. |
6277 |
# |
6278 |
# There doesn't appear to be a way to prevent this compiler from |
6279 |
# explicitly linking system object files so we need to strip them |
6280 |
# from the output so that they don't get included in the library |
6281 |
# dependencies. |
6282 |
output_verbose_link_cmd='templist=`($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"' |
6283 |
;; |
6284 |
*) |
6285 |
if test "$GXX" = yes; then |
6286 |
_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' |
6287 |
else |
6288 |
# FIXME: insert proper C++ library support |
6289 |
_LT_TAGVAR(ld_shlibs, $1)=no |
6290 |
fi |
6291 |
;; |
6292 |
esac |
6293 |
;; |
6294 |
|
6295 |
hpux10*|hpux11*) |
6296 |
if test $with_gnu_ld = no; then |
6297 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' |
6298 |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: |
6299 |
|
6300 |
case $host_cpu in |
6301 |
hppa*64*|ia64*) |
6302 |
;; |
6303 |
*) |
6304 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
6305 |
;; |
6306 |
esac |
6307 |
fi |
6308 |
case $host_cpu in |
6309 |
hppa*64*|ia64*) |
6310 |
_LT_TAGVAR(hardcode_direct, $1)=no |
6311 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
6312 |
;; |
6313 |
*) |
6314 |
_LT_TAGVAR(hardcode_direct, $1)=yes |
6315 |
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
6316 |
_LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, |
6317 |
# but as the default |
6318 |
# location of the library. |
6319 |
;; |
6320 |
esac |
6321 |
|
6322 |
case $cc_basename in |
6323 |
CC*) |
6324 |
# FIXME: insert proper C++ library support |
6325 |
_LT_TAGVAR(ld_shlibs, $1)=no |
6326 |
;; |
6327 |
aCC*) |
6328 |
case $host_cpu in |
6329 |
hppa*64*) |
6330 |
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
6331 |
;; |
6332 |
ia64*) |
6333 |
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
6334 |
;; |
6335 |
*) |
6336 |
_LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
6337 |
;; |
6338 |
esac |
6339 |
# Commands to make compiler produce verbose output that lists |
6340 |
# what "hidden" libraries, object files and flags are used when |
6341 |
# linking a shared library. |
6342 |
# |
6343 |
# There doesn't appear to be a way to prevent this compiler from |
6344 |
# explicitly linking system object files so we need to strip them |
6345 |
# from the output so that they don't get included in the library |
6346 |
# dependencies. |
6347 |
output_verbose_link_cmd='templist=`($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"' |
6348 |
;; |
6349 |
*) |
6350 |
if test "$GXX" = yes; then |
6351 |
if test $with_gnu_ld = no; then |
6352 |
case $host_cpu in |
6353 |
hppa*64*) |
6354 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
6355 |
;; |
6356 |
ia64*) |
6357 |
_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' |
6358 |
;; |
6359 |
*) |
6360 |
_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' |
6361 |
;; |
6362 |
esac |
6363 |
fi |
6364 |
else |
6365 |
# FIXME: insert proper C++ library support |
6366 |
_LT_TAGVAR(ld_shlibs, $1)=no |
6367 |
fi |
6368 |
;; |
6369 |
esac |
6370 |
;; |
6371 |
|
6372 |
interix[[3-9]]*) |
6373 |
_LT_TAGVAR(hardcode_direct, $1)=no |
6374 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
6375 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
6376 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
6377 |
# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc. |
6378 |
# Instead, shared libraries are loaded at an image base (0x10000000 by |
6379 |
# default) and relocated if they conflict, which is a slow very memory |
6380 |
# consuming and fragmenting process. To avoid this, we pick a random, |
6381 |
# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link |
6382 |
# time. Moving up from 0x10000000 also allows more sbrk(2) space. |
6383 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
6384 |
_LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib' |
6385 |
;; |
6386 |
irix5* | irix6*) |
6387 |
case $cc_basename in |
6388 |
CC*) |
6389 |
# SGI C++ |
6390 |
_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' |
6391 |
|
6392 |
# Archives containing C++ object files must be created using |
6393 |
# "CC -ar", where "CC" is the IRIX C++ compiler. This is |
6394 |
# necessary to make sure instantiated templates are included |
6395 |
# in the archive. |
6396 |
_LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' |
6397 |
;; |
6398 |
*) |
6399 |
if test "$GXX" = yes; then |
6400 |
if test "$with_gnu_ld" = no; then |
6401 |
_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' |
6402 |
else |
6403 |
_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' |
6404 |
fi |
6405 |
fi |
6406 |
_LT_TAGVAR(link_all_deplibs, $1)=yes |
6407 |
;; |
6408 |
esac |
6409 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
6410 |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: |
6411 |
_LT_TAGVAR(inherit_rpath, $1)=yes |
6412 |
;; |
6413 |
|
6414 |
linux* | k*bsd*-gnu | kopensolaris*-gnu | gnu*) |
6415 |
case $cc_basename in |
6416 |
KCC*) |
6417 |
# Kuck and Associates, Inc. (KAI) C++ Compiler |
6418 |
|
6419 |
# KCC will only create a shared library if the output file |
6420 |
# ends with ".so" (or ".sl" for HP-UX), so rename the library |
6421 |
# to its proper name (with version) after linking. |
6422 |
_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' |
6423 |
_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 $lib' |
6424 |
# Commands to make compiler produce verbose output that lists |
6425 |
# what "hidden" libraries, object files and flags are used when |
6426 |
# linking a shared library. |
6427 |
# |
6428 |
# There doesn't appear to be a way to prevent this compiler from |
6429 |
# explicitly linking system object files so we need to strip them |
6430 |
# from the output so that they don't get included in the library |
6431 |
# dependencies. |
6432 |
output_verbose_link_cmd='templist=`$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"' |
6433 |
|
6434 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
6435 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
6436 |
|
6437 |
# Archives containing C++ object files must be created using |
6438 |
# "CC -Bstatic", where "CC" is the KAI C++ compiler. |
6439 |
_LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' |
6440 |
;; |
6441 |
icpc* | ecpc* ) |
6442 |
# Intel C++ |
6443 |
with_gnu_ld=yes |
6444 |
# version 8.0 and above of icpc choke on multiply defined symbols |
6445 |
# if we add $predep_objects and $postdep_objects, however 7.1 and |
6446 |
# earlier do not add the objects themselves. |
6447 |
case `$CC -V 2>&1` in |
6448 |
*"Version 7."*) |
6449 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' |
6450 |
_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' |
6451 |
;; |
6452 |
*) # Version 8.0 or newer |
6453 |
tmp_idyn= |
6454 |
case $host_cpu in |
6455 |
ia64*) tmp_idyn=' -i_dynamic';; |
6456 |
esac |
6457 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
6458 |
_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' |
6459 |
;; |
6460 |
esac |
6461 |
_LT_TAGVAR(archive_cmds_need_lc, $1)=no |
6462 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
6463 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
6464 |
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' |
6465 |
;; |
6466 |
pgCC* | pgcpp*) |
6467 |
# Portland Group C++ compiler |
6468 |
case `$CC -V` in |
6469 |
*pgCC\ [[1-5]].* | *pgcpp\ [[1-5]].*) |
6470 |
_LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~ |
6471 |
rm -rf $tpldir~ |
6472 |
$CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~ |
6473 |
compile_command="$compile_command `find $tpldir -name \*.o | sort | $NL2SP`"' |
6474 |
_LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~ |
6475 |
rm -rf $tpldir~ |
6476 |
$CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~ |
6477 |
$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | sort | $NL2SP`~ |
6478 |
$RANLIB $oldlib' |
6479 |
_LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~ |
6480 |
rm -rf $tpldir~ |
6481 |
$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ |
6482 |
$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | sort | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' |
6483 |
_LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~ |
6484 |
rm -rf $tpldir~ |
6485 |
$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~ |
6486 |
$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' |
6487 |
;; |
6488 |
*) # Version 6 and above use weak symbols |
6489 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib' |
6490 |
_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' |
6491 |
;; |
6492 |
esac |
6493 |
|
6494 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' |
6495 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
6496 |
_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' |
6497 |
;; |
6498 |
cxx*) |
6499 |
# Compaq C++ |
6500 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' |
6501 |
_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' |
6502 |
|
6503 |
runpath_var=LD_RUN_PATH |
6504 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' |
6505 |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: |
6506 |
|
6507 |
# Commands to make compiler produce verbose output that lists |
6508 |
# what "hidden" libraries, object files and flags are used when |
6509 |
# linking a shared library. |
6510 |
# |
6511 |
# There doesn't appear to be a way to prevent this compiler from |
6512 |
# explicitly linking system object files so we need to strip them |
6513 |
# from the output so that they don't get included in the library |
6514 |
# dependencies. |
6515 |
output_verbose_link_cmd='templist=`$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' |
6516 |
;; |
6517 |
xl* | mpixl* | bgxl*) |
6518 |
# IBM XL 8.0 on PPC, with GNU ld |
6519 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
6520 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' |
6521 |
_LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' |
6522 |
if test "x$supports_anon_versioning" = xyes; then |
6523 |
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~ |
6524 |
cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ |
6525 |
echo "local: *; };" >> $output_objdir/$libname.ver~ |
6526 |
$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' |
6527 |
fi |
6528 |
;; |
6529 |
*) |
6530 |
case `$CC -V 2>&1 | sed 5q` in |
6531 |
*Sun\ C*) |
6532 |
# Sun C++ 5.9 |
6533 |
_LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' |
6534 |
_LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
6535 |
_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' |
6536 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
6537 |
_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' |
6538 |
_LT_TAGVAR(compiler_needs_object, $1)=yes |
6539 |
|
6540 |
# Not sure whether something based on |
6541 |
# $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 |
6542 |
# would be better. |
6543 |
output_verbose_link_cmd='func_echo_all' |
6544 |
|
6545 |
# Archives containing C++ object files must be created using |
6546 |
# "CC -xar", where "CC" is the Sun C++ compiler. This is |
6547 |
# necessary to make sure instantiated templates are included |
6548 |
# in the archive. |
6549 |
_LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' |
6550 |
;; |
6551 |
esac |
6552 |
;; |
6553 |
esac |
6554 |
;; |
6555 |
|
6556 |
lynxos*) |
6557 |
# FIXME: insert proper C++ library support |
6558 |
_LT_TAGVAR(ld_shlibs, $1)=no |
6559 |
;; |
6560 |
|
6561 |
m88k*) |
6562 |
# FIXME: insert proper C++ library support |
6563 |
_LT_TAGVAR(ld_shlibs, $1)=no |
6564 |
;; |
6565 |
|
6566 |
mvs*) |
6567 |
case $cc_basename in |
6568 |
cxx*) |
6569 |
# FIXME: insert proper C++ library support |
6570 |
_LT_TAGVAR(ld_shlibs, $1)=no |
6571 |
;; |
6572 |
*) |
6573 |
# FIXME: insert proper C++ library support |
6574 |
_LT_TAGVAR(ld_shlibs, $1)=no |
6575 |
;; |
6576 |
esac |
6577 |
;; |
6578 |
|
6579 |
netbsd*) |
6580 |
if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then |
6581 |
_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' |
6582 |
wlarc= |
6583 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
6584 |
_LT_TAGVAR(hardcode_direct, $1)=yes |
6585 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
6586 |
fi |
6587 |
# Workaround some broken pre-1.5 toolchains |
6588 |
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' |
6589 |
;; |
6590 |
|
6591 |
*nto* | *qnx*) |
6592 |
_LT_TAGVAR(ld_shlibs, $1)=yes |
6593 |
;; |
6594 |
|
6595 |
openbsd2*) |
6596 |
# C++ shared libraries are fairly broken |
6597 |
_LT_TAGVAR(ld_shlibs, $1)=no |
6598 |
;; |
6599 |
|
6600 |
openbsd*) |
6601 |
if test -f /usr/libexec/ld.so; then |
6602 |
_LT_TAGVAR(hardcode_direct, $1)=yes |
6603 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
6604 |
_LT_TAGVAR(hardcode_direct_absolute, $1)=yes |
6605 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' |
6606 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
6607 |
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then |
6608 |
_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' |
6609 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' |
6610 |
_LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' |
6611 |
fi |
6612 |
output_verbose_link_cmd=func_echo_all |
6613 |
else |
6614 |
_LT_TAGVAR(ld_shlibs, $1)=no |
6615 |
fi |
6616 |
;; |
6617 |
|
6618 |
osf3* | osf4* | osf5*) |
6619 |
case $cc_basename in |
6620 |
KCC*) |
6621 |
# Kuck and Associates, Inc. (KAI) C++ Compiler |
6622 |
|
6623 |
# KCC will only create a shared library if the output file |
6624 |
# ends with ".so" (or ".sl" for HP-UX), so rename the library |
6625 |
# to its proper name (with version) after linking. |
6626 |
_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' |
6627 |
|
6628 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' |
6629 |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: |
6630 |
|
6631 |
# Archives containing C++ object files must be created using |
6632 |
# the KAI C++ compiler. |
6633 |
case $host in |
6634 |
osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;; |
6635 |
*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; |
6636 |
esac |
6637 |
;; |
6638 |
RCC*) |
6639 |
# Rational C++ 2.4.1 |
6640 |
# FIXME: insert proper C++ library support |
6641 |
_LT_TAGVAR(ld_shlibs, $1)=no |
6642 |
;; |
6643 |
cxx*) |
6644 |
case $host in |
6645 |
osf3*) |
6646 |
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
6647 |
_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' |
6648 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
6649 |
;; |
6650 |
*) |
6651 |
_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' |
6652 |
_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' |
6653 |
_LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ |
6654 |
echo "-hidden">> $lib.exp~ |
6655 |
$CC -shared$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~ |
6656 |
$RM $lib.exp' |
6657 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' |
6658 |
;; |
6659 |
esac |
6660 |
|
6661 |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: |
6662 |
|
6663 |
# Commands to make compiler produce verbose output that lists |
6664 |
# what "hidden" libraries, object files and flags are used when |
6665 |
# linking a shared library. |
6666 |
# |
6667 |
# There doesn't appear to be a way to prevent this compiler from |
6668 |
# explicitly linking system object files so we need to strip them |
6669 |
# from the output so that they don't get included in the library |
6670 |
# dependencies. |
6671 |
output_verbose_link_cmd='templist=`$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"' |
6672 |
;; |
6673 |
*) |
6674 |
if test "$GXX" = yes && test "$with_gnu_ld" = no; then |
6675 |
_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' |
6676 |
case $host in |
6677 |
osf3*) |
6678 |
_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' |
6679 |
;; |
6680 |
*) |
6681 |
_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' |
6682 |
;; |
6683 |
esac |
6684 |
|
6685 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' |
6686 |
_LT_TAGVAR(hardcode_libdir_separator, $1)=: |
6687 |
|
6688 |
# Commands to make compiler produce verbose output that lists |
6689 |
# what "hidden" libraries, object files and flags are used when |
6690 |
# linking a shared library. |
6691 |
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' |
6692 |
|
6693 |
else |
6694 |
# FIXME: insert proper C++ library support |
6695 |
_LT_TAGVAR(ld_shlibs, $1)=no |
6696 |
fi |
6697 |
;; |
6698 |
esac |
6699 |
;; |
6700 |
|
6701 |
psos*) |
6702 |
# FIXME: insert proper C++ library support |
6703 |
_LT_TAGVAR(ld_shlibs, $1)=no |
6704 |
;; |
6705 |
|
6706 |
sunos4*) |
6707 |
case $cc_basename in |
6708 |
CC*) |
6709 |
# Sun C++ 4.x |
6710 |
# FIXME: insert proper C++ library support |
6711 |
_LT_TAGVAR(ld_shlibs, $1)=no |
6712 |
;; |
6713 |
lcc*) |
6714 |
# Lucid |
6715 |
# FIXME: insert proper C++ library support |
6716 |
_LT_TAGVAR(ld_shlibs, $1)=no |
6717 |
;; |
6718 |
*) |
6719 |
# FIXME: insert proper C++ library support |
6720 |
_LT_TAGVAR(ld_shlibs, $1)=no |
6721 |
;; |
6722 |
esac |
6723 |
;; |
6724 |
|
6725 |
solaris*) |
6726 |
case $cc_basename in |
6727 |
CC* | sunCC*) |
6728 |
# Sun C++ 4.2, 5.x and Centerline C++ |
6729 |
_LT_TAGVAR(archive_cmds_need_lc,$1)=yes |
6730 |
_LT_TAGVAR(no_undefined_flag, $1)=' -zdefs' |
6731 |
_LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' |
6732 |
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
6733 |
$CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' |
6734 |
|
6735 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' |
6736 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
6737 |
case $host_os in |
6738 |
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; |
6739 |
*) |
6740 |
# The compiler driver will combine and reorder linker options, |
6741 |
# but understands `-z linker_flag'. |
6742 |
# Supported since Solaris 2.6 (maybe 2.5.1?) |
6743 |
_LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' |
6744 |
;; |
6745 |
esac |
6746 |
_LT_TAGVAR(link_all_deplibs, $1)=yes |
6747 |
|
6748 |
output_verbose_link_cmd='func_echo_all' |
6749 |
|
6750 |
# Archives containing C++ object files must be created using |
6751 |
# "CC -xar", where "CC" is the Sun C++ compiler. This is |
6752 |
# necessary to make sure instantiated templates are included |
6753 |
# in the archive. |
6754 |
_LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' |
6755 |
;; |
6756 |
gcx*) |
6757 |
# Green Hills C++ Compiler |
6758 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' |
6759 |
|
6760 |
# The C++ compiler must be used to create the archive. |
6761 |
_LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' |
6762 |
;; |
6763 |
*) |
6764 |
# GNU C++ compiler with Solaris linker |
6765 |
if test "$GXX" = yes && test "$with_gnu_ld" = no; then |
6766 |
_LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' |
6767 |
if $CC --version | $GREP -v '^2\.7' > /dev/null; then |
6768 |
_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' |
6769 |
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
6770 |
$CC -shared $pic_flag -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' |
6771 |
|
6772 |
# Commands to make compiler produce verbose output that lists |
6773 |
# what "hidden" libraries, object files and flags are used when |
6774 |
# linking a shared library. |
6775 |
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' |
6776 |
else |
6777 |
# g++ 2.7 appears to require `-G' NOT `-shared' on this |
6778 |
# platform. |
6779 |
_LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' |
6780 |
_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~ |
6781 |
$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp' |
6782 |
|
6783 |
# Commands to make compiler produce verbose output that lists |
6784 |
# what "hidden" libraries, object files and flags are used when |
6785 |
# linking a shared library. |
6786 |
output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP -v "^Configured with:" | $GREP "\-L"' |
6787 |
fi |
6788 |
|
6789 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' |
6790 |
case $host_os in |
6791 |
solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; |
6792 |
*) |
6793 |
_LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract' |
6794 |
;; |
6795 |
esac |
6796 |
fi |
6797 |
;; |
6798 |
esac |
6799 |
;; |
6800 |
|
6801 |
sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*) |
6802 |
_LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
6803 |
_LT_TAGVAR(archive_cmds_need_lc, $1)=no |
6804 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
6805 |
runpath_var='LD_RUN_PATH' |
6806 |
|
6807 |
case $cc_basename in |
6808 |
CC*) |
6809 |
_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
6810 |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
6811 |
;; |
6812 |
*) |
6813 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
6814 |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
6815 |
;; |
6816 |
esac |
6817 |
;; |
6818 |
|
6819 |
sysv5* | sco3.2v5* | sco5v6*) |
6820 |
# Note: We can NOT use -z defs as we might desire, because we do not |
6821 |
# link with -lc, and that would cause any symbols used from libc to |
6822 |
# always be unresolved, which means just about no library would |
6823 |
# ever link correctly. If we're not using GNU ld we use -z text |
6824 |
# though, which does catch some bad symbols but isn't as heavy-handed |
6825 |
# as -z defs. |
6826 |
_LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text' |
6827 |
_LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs' |
6828 |
_LT_TAGVAR(archive_cmds_need_lc, $1)=no |
6829 |
_LT_TAGVAR(hardcode_shlibpath_var, $1)=no |
6830 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir' |
6831 |
_LT_TAGVAR(hardcode_libdir_separator, $1)=':' |
6832 |
_LT_TAGVAR(link_all_deplibs, $1)=yes |
6833 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' |
6834 |
runpath_var='LD_RUN_PATH' |
6835 |
|
6836 |
case $cc_basename in |
6837 |
CC*) |
6838 |
_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
6839 |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
6840 |
_LT_TAGVAR(old_archive_cmds, $1)='$CC -Tprelink_objects $oldobjs~ |
6841 |
'"$_LT_TAGVAR(old_archive_cmds, $1)" |
6842 |
_LT_TAGVAR(reload_cmds, $1)='$CC -Tprelink_objects $reload_objs~ |
6843 |
'"$_LT_TAGVAR(reload_cmds, $1)" |
6844 |
;; |
6845 |
*) |
6846 |
_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
6847 |
_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags' |
6848 |
;; |
6849 |
esac |
6850 |
;; |
6851 |
|
6852 |
tandem*) |
6853 |
case $cc_basename in |
6854 |
NCC*) |
6855 |
# NonStop-UX NCC 3.20 |
6856 |
# FIXME: insert proper C++ library support |
6857 |
_LT_TAGVAR(ld_shlibs, $1)=no |
6858 |
;; |
6859 |
*) |
6860 |
# FIXME: insert proper C++ library support |
6861 |
_LT_TAGVAR(ld_shlibs, $1)=no |
6862 |
;; |
6863 |
esac |
6864 |
;; |
6865 |
|
6866 |
vxworks*) |
6867 |
# FIXME: insert proper C++ library support |
6868 |
_LT_TAGVAR(ld_shlibs, $1)=no |
6869 |
;; |
6870 |
|
6871 |
*) |
6872 |
# FIXME: insert proper C++ library support |
6873 |
_LT_TAGVAR(ld_shlibs, $1)=no |
6874 |
;; |
6875 |
esac |
6876 |
|
6877 |
AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)]) |
6878 |
test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no |
6879 |
|
6880 |
_LT_TAGVAR(GCC, $1)="$GXX" |
6881 |
_LT_TAGVAR(LD, $1)="$LD" |
6882 |
|
6883 |
## CAVEAT EMPTOR: |
6884 |
## There is no encapsulation within the following macros, do not change |
6885 |
## the running order or otherwise move them around unless you know exactly |
6886 |
## what you are doing... |
6887 |
_LT_SYS_HIDDEN_LIBDEPS($1) |
6888 |
_LT_COMPILER_PIC($1) |
6889 |
_LT_COMPILER_C_O($1) |
6890 |
_LT_COMPILER_FILE_LOCKS($1) |
6891 |
_LT_LINKER_SHLIBS($1) |
6892 |
_LT_SYS_DYNAMIC_LINKER($1) |
6893 |
_LT_LINKER_HARDCODE_LIBPATH($1) |
6894 |
|
6895 |
_LT_CONFIG($1) |
6896 |
fi # test -n "$compiler" |
6897 |
|
6898 |
CC=$lt_save_CC |
6899 |
CFLAGS=$lt_save_CFLAGS |
6900 |
LDCXX=$LD |
6901 |
LD=$lt_save_LD |
6902 |
GCC=$lt_save_GCC |
6903 |
with_gnu_ld=$lt_save_with_gnu_ld |
6904 |
lt_cv_path_LDCXX=$lt_cv_path_LD |
6905 |
lt_cv_path_LD=$lt_save_path_LD |
6906 |
lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld |
6907 |
lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld |
6908 |
fi # test "$_lt_caught_CXX_error" != yes |
6909 |
|
6910 |
AC_LANG_POP |
6911 |
])# _LT_LANG_CXX_CONFIG |
6912 |
|
6913 |
|
6914 |
# _LT_FUNC_STRIPNAME_CNF |
6915 |
# ---------------------- |
6916 |
# func_stripname_cnf prefix suffix name |
6917 |
# strip PREFIX and SUFFIX off of NAME. |
6918 |
# PREFIX and SUFFIX must not contain globbing or regex special |
6919 |
# characters, hashes, percent signs, but SUFFIX may contain a leading |
6920 |
# dot (in which case that matches only a dot). |
6921 |
# |
6922 |
# This function is identical to the (non-XSI) version of func_stripname, |
6923 |
# except this one can be used by m4 code that may be executed by configure, |
6924 |
# rather than the libtool script. |
6925 |
m4_defun([_LT_FUNC_STRIPNAME_CNF],[dnl |
6926 |
AC_REQUIRE([_LT_DECL_SED]) |
6927 |
AC_REQUIRE([_LT_PROG_ECHO_BACKSLASH]) |
6928 |
func_stripname_cnf () |
6929 |
{ |
6930 |
case ${2} in |
6931 |
.*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%\\\\${2}\$%%"`;; |
6932 |
*) func_stripname_result=`$ECHO "${3}" | $SED "s%^${1}%%; s%${2}\$%%"`;; |
6933 |
esac |
6934 |
} # func_stripname_cnf |
6935 |
])# _LT_FUNC_STRIPNAME_CNF |
6936 |
|
6937 |
# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME]) |
6938 |
# --------------------------------- |
6939 |
# Figure out "hidden" library dependencies from verbose |
6940 |
# compiler output when linking a shared library. |
6941 |
# Parse the compiler output and extract the necessary |
6942 |
# objects, libraries and library flags. |
6943 |
m4_defun([_LT_SYS_HIDDEN_LIBDEPS], |
6944 |
[m4_require([_LT_FILEUTILS_DEFAULTS])dnl |
6945 |
AC_REQUIRE([_LT_FUNC_STRIPNAME_CNF])dnl |
6946 |
# Dependencies to place before and after the object being linked: |
6947 |
_LT_TAGVAR(predep_objects, $1)= |
6948 |
_LT_TAGVAR(postdep_objects, $1)= |
6949 |
_LT_TAGVAR(predeps, $1)= |
6950 |
_LT_TAGVAR(postdeps, $1)= |
6951 |
_LT_TAGVAR(compiler_lib_search_path, $1)= |
6952 |
|
6953 |
dnl we can't use the lt_simple_compile_test_code here, |
6954 |
dnl because it contains code intended for an executable, |
6955 |
dnl not a library. It's possible we should let each |
6956 |
dnl tag define a new lt_????_link_test_code variable, |
6957 |
dnl but it's only used here... |
6958 |
m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF |
6959 |
int a; |
6960 |
void foo (void) { a = 0; } |
6961 |
_LT_EOF |
6962 |
], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF |
6963 |
class Foo |
6964 |
{ |
6965 |
public: |
6966 |
Foo (void) { a = 0; } |
6967 |
private: |
6968 |
int a; |
6969 |
}; |
6970 |
_LT_EOF |
6971 |
], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF |
6972 |
subroutine foo |
6973 |
implicit none |
6974 |
integer*4 a |
6975 |
a=0 |
6976 |
return |
6977 |
end |
6978 |
_LT_EOF |
6979 |
], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF |
6980 |
subroutine foo |
6981 |
implicit none |
6982 |
integer a |
6983 |
a=0 |
6984 |
return |
6985 |
end |
6986 |
_LT_EOF |
6987 |
], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF |
6988 |
public class foo { |
6989 |
private int a; |
6990 |
public void bar (void) { |
6991 |
a = 0; |
6992 |
} |
6993 |
}; |
6994 |
_LT_EOF |
6995 |
], [$1], [GO], [cat > conftest.$ac_ext <<_LT_EOF |
6996 |
package foo |
6997 |
func foo() { |
6998 |
} |
6999 |
_LT_EOF |
7000 |
]) |
7001 |
|
7002 |
_lt_libdeps_save_CFLAGS=$CFLAGS |
7003 |
case "$CC $CFLAGS " in #( |
7004 |
*\ -flto*\ *) CFLAGS="$CFLAGS -fno-lto" ;; |
7005 |
*\ -fwhopr*\ *) CFLAGS="$CFLAGS -fno-whopr" ;; |
7006 |
*\ -fuse-linker-plugin*\ *) CFLAGS="$CFLAGS -fno-use-linker-plugin" ;; |
7007 |
esac |
7008 |
|
7009 |
dnl Parse the compiler output and extract the necessary |
7010 |
dnl objects, libraries and library flags. |
7011 |
if AC_TRY_EVAL(ac_compile); then |
7012 |
# Parse the compiler output and extract the necessary |
7013 |
# objects, libraries and library flags. |
7014 |
|
7015 |
# Sentinel used to keep track of whether or not we are before |
7016 |
# the conftest object file. |
7017 |
pre_test_object_deps_done=no |
7018 |
|
7019 |
for p in `eval "$output_verbose_link_cmd"`; do |
7020 |
case ${prev}${p} in |
7021 |
|
7022 |
-L* | -R* | -l*) |
7023 |
# Some compilers place space between "-{L,R}" and the path. |
7024 |
# Remove the space. |
7025 |
if test $p = "-L" || |
7026 |
test $p = "-R"; then |
7027 |
prev=$p |
7028 |
continue |
7029 |
fi |
7030 |
|
7031 |
# Expand the sysroot to ease extracting the directories later. |
7032 |
if test -z "$prev"; then |
7033 |
case $p in |
7034 |
-L*) func_stripname_cnf '-L' '' "$p"; prev=-L; p=$func_stripname_result ;; |
7035 |
-R*) func_stripname_cnf '-R' '' "$p"; prev=-R; p=$func_stripname_result ;; |
7036 |
-l*) func_stripname_cnf '-l' '' "$p"; prev=-l; p=$func_stripname_result ;; |
7037 |
esac |
7038 |
fi |
7039 |
case $p in |
7040 |
=*) func_stripname_cnf '=' '' "$p"; p=$lt_sysroot$func_stripname_result ;; |
7041 |
esac |
7042 |
if test "$pre_test_object_deps_done" = no; then |
7043 |
case ${prev} in |
7044 |
-L | -R) |
7045 |
# Internal compiler library paths should come after those |
7046 |
# provided the user. The postdeps already come after the |
7047 |
# user supplied libs so there is no need to process them. |
7048 |
if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then |
7049 |
_LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" |
7050 |
else |
7051 |
_LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}" |
7052 |
fi |
7053 |
;; |
7054 |
# The "-l" case would never come before the object being |
7055 |
# linked, so don't bother handling this case. |
7056 |
esac |
7057 |
else |
7058 |
if test -z "$_LT_TAGVAR(postdeps, $1)"; then |
7059 |
_LT_TAGVAR(postdeps, $1)="${prev}${p}" |
7060 |
else |
7061 |
_LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}" |
7062 |
fi |
7063 |
fi |
7064 |
prev= |
7065 |
;; |
7066 |
|
7067 |
*.lto.$objext) ;; # Ignore GCC LTO objects |
7068 |
*.$objext) |
7069 |
# This assumes that the test object file only shows up |
7070 |
# once in the compiler output. |
7071 |
if test "$p" = "conftest.$objext"; then |
7072 |
pre_test_object_deps_done=yes |
7073 |
continue |
7074 |
fi |
7075 |
|
7076 |
if test "$pre_test_object_deps_done" = no; then |
7077 |
if test -z "$_LT_TAGVAR(predep_objects, $1)"; then |
7078 |
_LT_TAGVAR(predep_objects, $1)="$p" |
7079 |
else |
7080 |
_LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p" |
7081 |
fi |
7082 |
else |
7083 |
if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then |
7084 |
_LT_TAGVAR(postdep_objects, $1)="$p" |
7085 |
else |
7086 |
_LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p" |
7087 |
fi |
7088 |
fi |
7089 |
;; |
7090 |
|
7091 |
*) ;; # Ignore the rest. |
7092 |
|
7093 |
esac |
7094 |
done |
7095 |
|
7096 |
# Clean up. |
7097 |
rm -f a.out a.exe |
7098 |
else |
7099 |
echo "libtool.m4: error: problem compiling $1 test program" |
7100 |
fi |
7101 |
|
7102 |
$RM -f confest.$objext |
7103 |
CFLAGS=$_lt_libdeps_save_CFLAGS |
7104 |
|
7105 |
# PORTME: override above test on systems where it is broken |
7106 |
m4_if([$1], [CXX], |
7107 |
[case $host_os in |
7108 |
interix[[3-9]]*) |
7109 |
# Interix 3.5 installs completely hosed .la files for C++, so rather than |
7110 |
# hack all around it, let's just trust "g++" to DTRT. |
7111 |
_LT_TAGVAR(predep_objects,$1)= |
7112 |
_LT_TAGVAR(postdep_objects,$1)= |
7113 |
_LT_TAGVAR(postdeps,$1)= |
7114 |
;; |
7115 |
|
7116 |
linux*) |
7117 |
case `$CC -V 2>&1 | sed 5q` in |
7118 |
*Sun\ C*) |
7119 |
# Sun C++ 5.9 |
7120 |
|
7121 |
# The more standards-conforming stlport4 library is |
7122 |
# incompatible with the Cstd library. Avoid specifying |
7123 |
# it if it's in CXXFLAGS. Ignore libCrun as |
7124 |
# -library=stlport4 depends on it. |
7125 |
case " $CXX $CXXFLAGS " in |
7126 |
*" -library=stlport4 "*) |
7127 |
solaris_use_stlport4=yes |
7128 |
;; |
7129 |
esac |
7130 |
|
7131 |
if test "$solaris_use_stlport4" != yes; then |
7132 |
_LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' |
7133 |
fi |
7134 |
;; |
7135 |
esac |
7136 |
;; |
7137 |
|
7138 |
solaris*) |
7139 |
case $cc_basename in |
7140 |
CC* | sunCC*) |
7141 |
# The more standards-conforming stlport4 library is |
7142 |
# incompatible with the Cstd library. Avoid specifying |
7143 |
# it if it's in CXXFLAGS. Ignore libCrun as |
7144 |
# -library=stlport4 depends on it. |
7145 |
case " $CXX $CXXFLAGS " in |
7146 |
*" -library=stlport4 "*) |
7147 |
solaris_use_stlport4=yes |
7148 |
;; |
7149 |
esac |
7150 |
|
7151 |
# Adding this requires a known-good setup of shared libraries for |
7152 |
# Sun compiler versions before 5.6, else PIC objects from an old |
7153 |
# archive will be linked into the output, leading to subtle bugs. |
7154 |
if test "$solaris_use_stlport4" != yes; then |
7155 |
_LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun' |
7156 |
fi |
7157 |
;; |
7158 |
esac |
7159 |
;; |
7160 |
esac |
7161 |
]) |
7162 |
|
7163 |
case " $_LT_TAGVAR(postdeps, $1) " in |
7164 |
*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;; |
7165 |
esac |
7166 |
_LT_TAGVAR(compiler_lib_search_dirs, $1)= |
7167 |
if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then |
7168 |
_LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'` |
7169 |
fi |
7170 |
_LT_TAGDECL([], [compiler_lib_search_dirs], [1], |
7171 |
[The directories searched by this compiler when creating a shared library]) |
7172 |
_LT_TAGDECL([], [predep_objects], [1], |
7173 |
[Dependencies to place before and after the objects being linked to |
7174 |
create a shared library]) |
7175 |
_LT_TAGDECL([], [postdep_objects], [1]) |
7176 |
_LT_TAGDECL([], [predeps], [1]) |
7177 |
_LT_TAGDECL([], [postdeps], [1]) |
7178 |
_LT_TAGDECL([], [compiler_lib_search_path], [1], |
7179 |
[The library search path used internally by the compiler when linking |
7180 |
a shared library]) |
7181 |
])# _LT_SYS_HIDDEN_LIBDEPS |
7182 |
|
7183 |
|
7184 |
# _LT_LANG_F77_CONFIG([TAG]) |
7185 |
# -------------------------- |
7186 |
# Ensure that the configuration variables for a Fortran 77 compiler are |
7187 |
# suitably defined. These variables are subsequently used by _LT_CONFIG |
7188 |
# to write the compiler configuration to `libtool'. |
7189 |
m4_defun([_LT_LANG_F77_CONFIG], |
7190 |
[AC_LANG_PUSH(Fortran 77) |
7191 |
if test -z "$F77" || test "X$F77" = "Xno"; then |
7192 |
_lt_disable_F77=yes |
7193 |
fi |
7194 |
|
7195 |
_LT_TAGVAR(archive_cmds_need_lc, $1)=no |
7196 |
_LT_TAGVAR(allow_undefined_flag, $1)= |
7197 |
_LT_TAGVAR(always_export_symbols, $1)=no |
7198 |
_LT_TAGVAR(archive_expsym_cmds, $1)= |
7199 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)= |
7200 |
_LT_TAGVAR(hardcode_direct, $1)=no |
7201 |
_LT_TAGVAR(hardcode_direct_absolute, $1)=no |
7202 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= |
7203 |
_LT_TAGVAR(hardcode_libdir_separator, $1)= |
7204 |
_LT_TAGVAR(hardcode_minus_L, $1)=no |
7205 |
_LT_TAGVAR(hardcode_automatic, $1)=no |
7206 |
_LT_TAGVAR(inherit_rpath, $1)=no |
7207 |
_LT_TAGVAR(module_cmds, $1)= |
7208 |
_LT_TAGVAR(module_expsym_cmds, $1)= |
7209 |
_LT_TAGVAR(link_all_deplibs, $1)=unknown |
7210 |
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
7211 |
_LT_TAGVAR(reload_flag, $1)=$reload_flag |
7212 |
_LT_TAGVAR(reload_cmds, $1)=$reload_cmds |
7213 |
_LT_TAGVAR(no_undefined_flag, $1)= |
7214 |
_LT_TAGVAR(whole_archive_flag_spec, $1)= |
7215 |
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
7216 |
|
7217 |
# Source file extension for f77 test sources. |
7218 |
ac_ext=f |
7219 |
|
7220 |
# Object file extension for compiled f77 test sources. |
7221 |
objext=o |
7222 |
_LT_TAGVAR(objext, $1)=$objext |
7223 |
|
7224 |
# No sense in running all these tests if we already determined that |
7225 |
# the F77 compiler isn't working. Some variables (like enable_shared) |
7226 |
# are currently assumed to apply to all compilers on this platform, |
7227 |
# and will be corrupted by setting them based on a non-working compiler. |
7228 |
if test "$_lt_disable_F77" != yes; then |
7229 |
# Code to be used in simple compile tests |
7230 |
lt_simple_compile_test_code="\ |
7231 |
subroutine t |
7232 |
return |
7233 |
end |
7234 |
" |
7235 |
|
7236 |
# Code to be used in simple link tests |
7237 |
lt_simple_link_test_code="\ |
7238 |
program t |
7239 |
end |
7240 |
" |
7241 |
|
7242 |
# ltmain only uses $CC for tagged configurations so make sure $CC is set. |
7243 |
_LT_TAG_COMPILER |
7244 |
|
7245 |
# save warnings/boilerplate of simple test code |
7246 |
_LT_COMPILER_BOILERPLATE |
7247 |
_LT_LINKER_BOILERPLATE |
7248 |
|
7249 |
# Allow CC to be a program name with arguments. |
7250 |
lt_save_CC="$CC" |
7251 |
lt_save_GCC=$GCC |
7252 |
lt_save_CFLAGS=$CFLAGS |
7253 |
CC=${F77-"f77"} |
7254 |
CFLAGS=$FFLAGS |
7255 |
compiler=$CC |
7256 |
_LT_TAGVAR(compiler, $1)=$CC |
7257 |
_LT_CC_BASENAME([$compiler]) |
7258 |
GCC=$G77 |
7259 |
if test -n "$compiler"; then |
7260 |
AC_MSG_CHECKING([if libtool supports shared libraries]) |
7261 |
AC_MSG_RESULT([$can_build_shared]) |
7262 |
|
7263 |
AC_MSG_CHECKING([whether to build shared libraries]) |
7264 |
test "$can_build_shared" = "no" && enable_shared=no |
7265 |
|
7266 |
# On AIX, shared libraries and static libraries use the same namespace, and |
7267 |
# are all built from PIC. |
7268 |
case $host_os in |
7269 |
aix3*) |
7270 |
test "$enable_shared" = yes && enable_static=no |
7271 |
if test -n "$RANLIB"; then |
7272 |
archive_cmds="$archive_cmds~\$RANLIB \$lib" |
7273 |
postinstall_cmds='$RANLIB $lib' |
7274 |
fi |
7275 |
;; |
7276 |
aix[[4-9]]*) |
7277 |
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then |
7278 |
test "$enable_shared" = yes && enable_static=no |
7279 |
fi |
7280 |
;; |
7281 |
esac |
7282 |
AC_MSG_RESULT([$enable_shared]) |
7283 |
|
7284 |
AC_MSG_CHECKING([whether to build static libraries]) |
7285 |
# Make sure either enable_shared or enable_static is yes. |
7286 |
test "$enable_shared" = yes || enable_static=yes |
7287 |
AC_MSG_RESULT([$enable_static]) |
7288 |
|
7289 |
_LT_TAGVAR(GCC, $1)="$G77" |
7290 |
_LT_TAGVAR(LD, $1)="$LD" |
7291 |
|
7292 |
## CAVEAT EMPTOR: |
7293 |
## There is no encapsulation within the following macros, do not change |
7294 |
## the running order or otherwise move them around unless you know exactly |
7295 |
## what you are doing... |
7296 |
_LT_COMPILER_PIC($1) |
7297 |
_LT_COMPILER_C_O($1) |
7298 |
_LT_COMPILER_FILE_LOCKS($1) |
7299 |
_LT_LINKER_SHLIBS($1) |
7300 |
_LT_SYS_DYNAMIC_LINKER($1) |
7301 |
_LT_LINKER_HARDCODE_LIBPATH($1) |
7302 |
|
7303 |
_LT_CONFIG($1) |
7304 |
fi # test -n "$compiler" |
7305 |
|
7306 |
GCC=$lt_save_GCC |
7307 |
CC="$lt_save_CC" |
7308 |
CFLAGS="$lt_save_CFLAGS" |
7309 |
fi # test "$_lt_disable_F77" != yes |
7310 |
|
7311 |
AC_LANG_POP |
7312 |
])# _LT_LANG_F77_CONFIG |
7313 |
|
7314 |
|
7315 |
# _LT_LANG_FC_CONFIG([TAG]) |
7316 |
# ------------------------- |
7317 |
# Ensure that the configuration variables for a Fortran compiler are |
7318 |
# suitably defined. These variables are subsequently used by _LT_CONFIG |
7319 |
# to write the compiler configuration to `libtool'. |
7320 |
m4_defun([_LT_LANG_FC_CONFIG], |
7321 |
[AC_LANG_PUSH(Fortran) |
7322 |
|
7323 |
if test -z "$FC" || test "X$FC" = "Xno"; then |
7324 |
_lt_disable_FC=yes |
7325 |
fi |
7326 |
|
7327 |
_LT_TAGVAR(archive_cmds_need_lc, $1)=no |
7328 |
_LT_TAGVAR(allow_undefined_flag, $1)= |
7329 |
_LT_TAGVAR(always_export_symbols, $1)=no |
7330 |
_LT_TAGVAR(archive_expsym_cmds, $1)= |
7331 |
_LT_TAGVAR(export_dynamic_flag_spec, $1)= |
7332 |
_LT_TAGVAR(hardcode_direct, $1)=no |
7333 |
_LT_TAGVAR(hardcode_direct_absolute, $1)=no |
7334 |
_LT_TAGVAR(hardcode_libdir_flag_spec, $1)= |
7335 |
_LT_TAGVAR(hardcode_libdir_separator, $1)= |
7336 |
_LT_TAGVAR(hardcode_minus_L, $1)=no |
7337 |
_LT_TAGVAR(hardcode_automatic, $1)=no |
7338 |
_LT_TAGVAR(inherit_rpath, $1)=no |
7339 |
_LT_TAGVAR(module_cmds, $1)= |
7340 |
_LT_TAGVAR(module_expsym_cmds, $1)= |
7341 |
_LT_TAGVAR(link_all_deplibs, $1)=unknown |
7342 |
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
7343 |
_LT_TAGVAR(reload_flag, $1)=$reload_flag |
7344 |
_LT_TAGVAR(reload_cmds, $1)=$reload_cmds |
7345 |
_LT_TAGVAR(no_undefined_flag, $1)= |
7346 |
_LT_TAGVAR(whole_archive_flag_spec, $1)= |
7347 |
_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no |
7348 |
|
7349 |
# Source file extension for fc test sources. |
7350 |
ac_ext=${ac_fc_srcext-f} |
7351 |
|
7352 |
# Object file extension for compiled fc test sources. |
7353 |
objext=o |
7354 |
_LT_TAGVAR(objext, $1)=$objext |
7355 |
|
7356 |
# No sense in running all these tests if we already determined that |
7357 |
# the FC compiler isn't working. Some variables (like enable_shared) |
7358 |
# are currently assumed to apply to all compilers on this platform, |
7359 |
# and will be corrupted by setting them based on a non-working compiler. |
7360 |
if test "$_lt_disable_FC" != yes; then |
7361 |
# Code to be used in simple compile tests |
7362 |
lt_simple_compile_test_code="\ |
7363 |
subroutine t |
7364 |
return |
7365 |
end |
7366 |
" |
7367 |
|
7368 |
# Code to be used in simple link tests |
7369 |
lt_simple_link_test_code="\ |
7370 |
program t |
7371 |
end |
7372 |
" |
7373 |
|
7374 |
# ltmain only uses $CC for tagged configurations so make sure $CC is set. |
7375 |
_LT_TAG_COMPILER |
7376 |
|
7377 |
# save warnings/boilerplate of simple test code |
7378 |
_LT_COMPILER_BOILERPLATE |
7379 |
_LT_LINKER_BOILERPLATE |
7380 |
|
7381 |
# Allow CC to be a program name with arguments. |
7382 |
lt_save_CC="$CC" |
7383 |
lt_save_GCC=$GCC |
7384 |
lt_save_CFLAGS=$CFLAGS |
7385 |
CC=${FC-"f95"} |
7386 |
CFLAGS=$FCFLAGS |
7387 |
compiler=$CC |
7388 |
GCC=$ac_cv_fc_compiler_gnu |
7389 |
|
7390 |
_LT_TAGVAR(compiler, $1)=$CC |
7391 |
_LT_CC_BASENAME([$compiler]) |
7392 |
|
7393 |
if test -n "$compiler"; then |
7394 |
AC_MSG_CHECKING([if libtool supports shared libraries]) |
7395 |
AC_MSG_RESULT([$can_build_shared]) |
7396 |
|
7397 |
AC_MSG_CHECKING([whether to build shared libraries]) |
7398 |
test "$can_build_shared" = "no" && enable_shared=no |
7399 |
|
7400 |
# On AIX, shared libraries and static libraries use the same namespace, and |
7401 |
# are all built from PIC. |
7402 |
case $host_os in |
7403 |
aix3*) |
7404 |
test "$enable_shared" = yes && enable_static=no |
7405 |
if test -n "$RANLIB"; then |
7406 |
archive_cmds="$archive_cmds~\$RANLIB \$lib" |
7407 |
postinstall_cmds='$RANLIB $lib' |
7408 |
fi |
7409 |
;; |
7410 |
aix[[4-9]]*) |
7411 |
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then |
7412 |
test "$enable_shared" = yes && enable_static=no |
7413 |
fi |
7414 |
;; |
7415 |
esac |
7416 |
AC_MSG_RESULT([$enable_shared]) |
7417 |
|
7418 |
AC_MSG_CHECKING([whether to build static libraries]) |
7419 |
# Make sure either enable_shared or enable_static is yes. |
7420 |
test "$enable_shared" = yes || enable_static=yes |
7421 |
AC_MSG_RESULT([$enable_static]) |
7422 |
|
7423 |
_LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu" |
7424 |
_LT_TAGVAR(LD, $1)="$LD" |
7425 |
|
7426 |
## CAVEAT EMPTOR: |
7427 |
## There is no encapsulation within the following macros, do not change |
7428 |
## the running order or otherwise move them around unless you know exactly |
7429 |
## what you are doing... |
7430 |
_LT_SYS_HIDDEN_LIBDEPS($1) |
7431 |
_LT_COMPILER_PIC($1) |
7432 |
_LT_COMPILER_C_O($1) |
7433 |
_LT_COMPILER_FILE_LOCKS($1) |
7434 |
_LT_LINKER_SHLIBS($1) |
7435 |
_LT_SYS_DYNAMIC_LINKER($1) |
7436 |
_LT_LINKER_HARDCODE_LIBPATH($1) |
7437 |
|
7438 |
_LT_CONFIG($1) |
7439 |
fi # test -n "$compiler" |
7440 |
|
7441 |
GCC=$lt_save_GCC |
7442 |
CC=$lt_save_CC |
7443 |
CFLAGS=$lt_save_CFLAGS |
7444 |
fi # test "$_lt_disable_FC" != yes |
7445 |
|
7446 |
AC_LANG_POP |
7447 |
])# _LT_LANG_FC_CONFIG |
7448 |
|
7449 |
|
7450 |
# _LT_LANG_GCJ_CONFIG([TAG]) |
7451 |
# -------------------------- |
7452 |
# Ensure that the configuration variables for the GNU Java Compiler compiler |
7453 |
# are suitably defined. These variables are subsequently used by _LT_CONFIG |
7454 |
# to write the compiler configuration to `libtool'. |
7455 |
m4_defun([_LT_LANG_GCJ_CONFIG], |
7456 |
[AC_REQUIRE([LT_PROG_GCJ])dnl |
7457 |
AC_LANG_SAVE |
7458 |
|
7459 |
# Source file extension for Java test sources. |
7460 |
ac_ext=java |
7461 |
|
7462 |
# Object file extension for compiled Java test sources. |
7463 |
objext=o |
7464 |
_LT_TAGVAR(objext, $1)=$objext |
7465 |
|
7466 |
# Code to be used in simple compile tests |
7467 |
lt_simple_compile_test_code="class foo {}" |
7468 |
|
7469 |
# Code to be used in simple link tests |
7470 |
lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }' |
7471 |
|
7472 |
# ltmain only uses $CC for tagged configurations so make sure $CC is set. |
7473 |
_LT_TAG_COMPILER |
7474 |
|
7475 |
# save warnings/boilerplate of simple test code |
7476 |
_LT_COMPILER_BOILERPLATE |
7477 |
_LT_LINKER_BOILERPLATE |
7478 |
|
7479 |
# Allow CC to be a program name with arguments. |
7480 |
lt_save_CC=$CC |
7481 |
lt_save_CFLAGS=$CFLAGS |
7482 |
lt_save_GCC=$GCC |
7483 |
GCC=yes |
7484 |
CC=${GCJ-"gcj"} |
7485 |
CFLAGS=$GCJFLAGS |
7486 |
compiler=$CC |
7487 |
_LT_TAGVAR(compiler, $1)=$CC |
7488 |
_LT_TAGVAR(LD, $1)="$LD" |
7489 |
_LT_CC_BASENAME([$compiler]) |
7490 |
|
7491 |
# GCJ did not exist at the time GCC didn't implicitly link libc in. |
7492 |
_LT_TAGVAR(archive_cmds_need_lc, $1)=no |
7493 |
|
7494 |
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
7495 |
_LT_TAGVAR(reload_flag, $1)=$reload_flag |
7496 |
_LT_TAGVAR(reload_cmds, $1)=$reload_cmds |
7497 |
|
7498 |
if test -n "$compiler"; then |
7499 |
_LT_COMPILER_NO_RTTI($1) |
7500 |
_LT_COMPILER_PIC($1) |
7501 |
_LT_COMPILER_C_O($1) |
7502 |
_LT_COMPILER_FILE_LOCKS($1) |
7503 |
_LT_LINKER_SHLIBS($1) |
7504 |
_LT_LINKER_HARDCODE_LIBPATH($1) |
7505 |
|
7506 |
_LT_CONFIG($1) |
7507 |
fi |
7508 |
|
7509 |
AC_LANG_RESTORE |
7510 |
|
7511 |
GCC=$lt_save_GCC |
7512 |
CC=$lt_save_CC |
7513 |
CFLAGS=$lt_save_CFLAGS |
7514 |
])# _LT_LANG_GCJ_CONFIG |
7515 |
|
7516 |
|
7517 |
# _LT_LANG_GO_CONFIG([TAG]) |
7518 |
# -------------------------- |
7519 |
# Ensure that the configuration variables for the GNU Go compiler |
7520 |
# are suitably defined. These variables are subsequently used by _LT_CONFIG |
7521 |
# to write the compiler configuration to `libtool'. |
7522 |
m4_defun([_LT_LANG_GO_CONFIG], |
7523 |
[AC_REQUIRE([LT_PROG_GO])dnl |
7524 |
AC_LANG_SAVE |
7525 |
|
7526 |
# Source file extension for Go test sources. |
7527 |
ac_ext=go |
7528 |
|
7529 |
# Object file extension for compiled Go test sources. |
7530 |
objext=o |
7531 |
_LT_TAGVAR(objext, $1)=$objext |
7532 |
|
7533 |
# Code to be used in simple compile tests |
7534 |
lt_simple_compile_test_code="package main; func main() { }" |
7535 |
|
7536 |
# Code to be used in simple link tests |
7537 |
lt_simple_link_test_code='package main; func main() { }' |
7538 |
|
7539 |
# ltmain only uses $CC for tagged configurations so make sure $CC is set. |
7540 |
_LT_TAG_COMPILER |
7541 |
|
7542 |
# save warnings/boilerplate of simple test code |
7543 |
_LT_COMPILER_BOILERPLATE |
7544 |
_LT_LINKER_BOILERPLATE |
7545 |
|
7546 |
# Allow CC to be a program name with arguments. |
7547 |
lt_save_CC=$CC |
7548 |
lt_save_CFLAGS=$CFLAGS |
7549 |
lt_save_GCC=$GCC |
7550 |
GCC=yes |
7551 |
CC=${GOC-"gccgo"} |
7552 |
CFLAGS=$GOFLAGS |
7553 |
compiler=$CC |
7554 |
_LT_TAGVAR(compiler, $1)=$CC |
7555 |
_LT_TAGVAR(LD, $1)="$LD" |
7556 |
_LT_CC_BASENAME([$compiler]) |
7557 |
|
7558 |
# Go did not exist at the time GCC didn't implicitly link libc in. |
7559 |
_LT_TAGVAR(archive_cmds_need_lc, $1)=no |
7560 |
|
7561 |
_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds |
7562 |
_LT_TAGVAR(reload_flag, $1)=$reload_flag |
7563 |
_LT_TAGVAR(reload_cmds, $1)=$reload_cmds |
7564 |
|
7565 |
if test -n "$compiler"; then |
7566 |
_LT_COMPILER_NO_RTTI($1) |
7567 |
_LT_COMPILER_PIC($1) |
7568 |
_LT_COMPILER_C_O($1) |
7569 |
_LT_COMPILER_FILE_LOCKS($1) |
7570 |
_LT_LINKER_SHLIBS($1) |
7571 |
_LT_LINKER_HARDCODE_LIBPATH($1) |
7572 |
|
7573 |
_LT_CONFIG($1) |
7574 |
fi |
7575 |
|
7576 |
AC_LANG_RESTORE |
7577 |
|
7578 |
GCC=$lt_save_GCC |
7579 |
CC=$lt_save_CC |
7580 |
CFLAGS=$lt_save_CFLAGS |
7581 |
])# _LT_LANG_GO_CONFIG |
7582 |
|
7583 |
|
7584 |
# _LT_LANG_RC_CONFIG([TAG]) |
7585 |
# ------------------------- |
7586 |
# Ensure that the configuration variables for the Windows resource compiler |
7587 |
# are suitably defined. These variables are subsequently used by _LT_CONFIG |
7588 |
# to write the compiler configuration to `libtool'. |
7589 |
m4_defun([_LT_LANG_RC_CONFIG], |
7590 |
[AC_REQUIRE([LT_PROG_RC])dnl |
7591 |
AC_LANG_SAVE |
7592 |
|
7593 |
# Source file extension for RC test sources. |
7594 |
ac_ext=rc |
7595 |
|
7596 |
# Object file extension for compiled RC test sources. |
7597 |
objext=o |
7598 |
_LT_TAGVAR(objext, $1)=$objext |
7599 |
|
7600 |
# Code to be used in simple compile tests |
7601 |
lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }' |
7602 |
|
7603 |
# Code to be used in simple link tests |
7604 |
lt_simple_link_test_code="$lt_simple_compile_test_code" |
7605 |
|
7606 |
# ltmain only uses $CC for tagged configurations so make sure $CC is set. |
7607 |
_LT_TAG_COMPILER |
7608 |
|
7609 |
# save warnings/boilerplate of simple test code |
7610 |
_LT_COMPILER_BOILERPLATE |
7611 |
_LT_LINKER_BOILERPLATE |
7612 |
|
7613 |
# Allow CC to be a program name with arguments. |
7614 |
lt_save_CC="$CC" |
7615 |
lt_save_CFLAGS=$CFLAGS |
7616 |
lt_save_GCC=$GCC |
7617 |
GCC= |
7618 |
CC=${RC-"windres"} |
7619 |
CFLAGS= |
7620 |
compiler=$CC |
7621 |
_LT_TAGVAR(compiler, $1)=$CC |
7622 |
_LT_CC_BASENAME([$compiler]) |
7623 |
_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes |
7624 |
|
7625 |
if test -n "$compiler"; then |
7626 |
: |
7627 |
_LT_CONFIG($1) |
7628 |
fi |
7629 |
|
7630 |
GCC=$lt_save_GCC |
7631 |
AC_LANG_RESTORE |
7632 |
CC=$lt_save_CC |
7633 |
CFLAGS=$lt_save_CFLAGS |
7634 |
])# _LT_LANG_RC_CONFIG |
7635 |
|
7636 |
|
7637 |
# LT_PROG_GCJ |
7638 |
# ----------- |
7639 |
AC_DEFUN([LT_PROG_GCJ], |
7640 |
[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], |
7641 |
[m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], |
7642 |
[AC_CHECK_TOOL(GCJ, gcj,) |
7643 |
test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" |
7644 |
AC_SUBST(GCJFLAGS)])])[]dnl |
7645 |
]) |
7646 |
|
7647 |
# Old name: |
7648 |
AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ]) |
7649 |
dnl aclocal-1.4 backwards compatibility: |
7650 |
dnl AC_DEFUN([LT_AC_PROG_GCJ], []) |
7651 |
|
7652 |
|
7653 |
# LT_PROG_GO |
7654 |
# ---------- |
7655 |
AC_DEFUN([LT_PROG_GO], |
7656 |
[AC_CHECK_TOOL(GOC, gccgo,) |
7657 |
]) |
7658 |
|
7659 |
|
7660 |
# LT_PROG_RC |
7661 |
# ---------- |
7662 |
AC_DEFUN([LT_PROG_RC], |
7663 |
[AC_CHECK_TOOL(RC, windres,) |
7664 |
]) |
7665 |
|
7666 |
# Old name: |
7667 |
AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC]) |
7668 |
dnl aclocal-1.4 backwards compatibility: |
7669 |
dnl AC_DEFUN([LT_AC_PROG_RC], []) |
7670 |
|
7671 |
|
7672 |
# _LT_DECL_EGREP |
7673 |
# -------------- |
7674 |
# If we don't have a new enough Autoconf to choose the best grep |
7675 |
# available, choose the one first in the user's PATH. |
7676 |
m4_defun([_LT_DECL_EGREP], |
7677 |
[AC_REQUIRE([AC_PROG_EGREP])dnl |
7678 |
AC_REQUIRE([AC_PROG_FGREP])dnl |
7679 |
test -z "$GREP" && GREP=grep |
7680 |
_LT_DECL([], [GREP], [1], [A grep program that handles long lines]) |
7681 |
_LT_DECL([], [EGREP], [1], [An ERE matcher]) |
7682 |
_LT_DECL([], [FGREP], [1], [A literal string matcher]) |
7683 |
dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too |
7684 |
AC_SUBST([GREP]) |
7685 |
]) |
7686 |
|
7687 |
|
7688 |
# _LT_DECL_OBJDUMP |
7689 |
# -------------- |
7690 |
# If we don't have a new enough Autoconf to choose the best objdump |
7691 |
# available, choose the one first in the user's PATH. |
7692 |
m4_defun([_LT_DECL_OBJDUMP], |
7693 |
[AC_CHECK_TOOL(OBJDUMP, objdump, false) |
7694 |
test -z "$OBJDUMP" && OBJDUMP=objdump |
7695 |
_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper]) |
7696 |
AC_SUBST([OBJDUMP]) |
7697 |
]) |
7698 |
|
7699 |
# _LT_DECL_DLLTOOL |
7700 |
# ---------------- |
7701 |
# Ensure DLLTOOL variable is set. |
7702 |
m4_defun([_LT_DECL_DLLTOOL], |
7703 |
[AC_CHECK_TOOL(DLLTOOL, dlltool, false) |
7704 |
test -z "$DLLTOOL" && DLLTOOL=dlltool |
7705 |
_LT_DECL([], [DLLTOOL], [1], [DLL creation program]) |
7706 |
AC_SUBST([DLLTOOL]) |
7707 |
]) |
7708 |
|
7709 |
# _LT_DECL_SED |
7710 |
# ------------ |
7711 |
# Check for a fully-functional sed program, that truncates |
7712 |
# as few characters as possible. Prefer GNU sed if found. |
7713 |
m4_defun([_LT_DECL_SED], |
7714 |
[AC_PROG_SED |
7715 |
test -z "$SED" && SED=sed |
7716 |
Xsed="$SED -e 1s/^X//" |
7717 |
_LT_DECL([], [SED], [1], [A sed program that does not truncate output]) |
7718 |
_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"], |
7719 |
[Sed that helps us avoid accidentally triggering echo(1) options like -n]) |
7720 |
])# _LT_DECL_SED |
7721 |
|
7722 |
m4_ifndef([AC_PROG_SED], [ |
7723 |
# NOTE: This macro has been submitted for inclusion into # |
7724 |
# GNU Autoconf as AC_PROG_SED. When it is available in # |
7725 |
# a released version of Autoconf we should remove this # |
7726 |
# macro and use it instead. # |
7727 |
|
7728 |
m4_defun([AC_PROG_SED], |
7729 |
[AC_MSG_CHECKING([for a sed that does not truncate output]) |
7730 |
AC_CACHE_VAL(lt_cv_path_SED, |
7731 |
[# Loop through the user's path and test for sed and gsed. |
7732 |
# Then use that list of sed's as ones to test for truncation. |
7733 |
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
7734 |
for as_dir in $PATH |
7735 |
do |
7736 |
IFS=$as_save_IFS |
7737 |
test -z "$as_dir" && as_dir=. |
7738 |
for lt_ac_prog in sed gsed; do |
7739 |
for ac_exec_ext in '' $ac_executable_extensions; do |
7740 |
if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then |
7741 |
lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext" |
7742 |
fi |
7743 |
done |
7744 |
done |
7745 |
done |
7746 |
IFS=$as_save_IFS |
7747 |
lt_ac_max=0 |
7748 |
lt_ac_count=0 |
7749 |
# Add /usr/xpg4/bin/sed as it is typically found on Solaris |
7750 |
# along with /bin/sed that truncates output. |
7751 |
for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do |
7752 |
test ! -f $lt_ac_sed && continue |
7753 |
cat /dev/null > conftest.in |
7754 |
lt_ac_count=0 |
7755 |
echo $ECHO_N "0123456789$ECHO_C" >conftest.in |
7756 |
# Check for GNU sed and select it if it is found. |
7757 |
if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then |
7758 |
lt_cv_path_SED=$lt_ac_sed |
7759 |
break |
7760 |
fi |
7761 |
while true; do |
7762 |
cat conftest.in conftest.in >conftest.tmp |
7763 |
mv conftest.tmp conftest.in |
7764 |
cp conftest.in conftest.nl |
7765 |
echo >>conftest.nl |
7766 |
$lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break |
7767 |
cmp -s conftest.out conftest.nl || break |
7768 |
# 10000 chars as input seems more than enough |
7769 |
test $lt_ac_count -gt 10 && break |
7770 |
lt_ac_count=`expr $lt_ac_count + 1` |
7771 |
if test $lt_ac_count -gt $lt_ac_max; then |
7772 |
lt_ac_max=$lt_ac_count |
7773 |
lt_cv_path_SED=$lt_ac_sed |
7774 |
fi |
7775 |
done |
7776 |
done |
7777 |
]) |
7778 |
SED=$lt_cv_path_SED |
7779 |
AC_SUBST([SED]) |
7780 |
AC_MSG_RESULT([$SED]) |
7781 |
])#AC_PROG_SED |
7782 |
])#m4_ifndef |
7783 |
|
7784 |
# Old name: |
7785 |
AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED]) |
7786 |
dnl aclocal-1.4 backwards compatibility: |
7787 |
dnl AC_DEFUN([LT_AC_PROG_SED], []) |
7788 |
|
7789 |
|
7790 |
# _LT_CHECK_SHELL_FEATURES |
7791 |
# ------------------------ |
7792 |
# Find out whether the shell is Bourne or XSI compatible, |
7793 |
# or has some other useful features. |
7794 |
m4_defun([_LT_CHECK_SHELL_FEATURES], |
7795 |
[AC_MSG_CHECKING([whether the shell understands some XSI constructs]) |
7796 |
# Try some XSI features |
7797 |
xsi_shell=no |
7798 |
( _lt_dummy="a/b/c" |
7799 |
test "${_lt_dummy##*/},${_lt_dummy%/*},${_lt_dummy#??}"${_lt_dummy%"$_lt_dummy"}, \ |
7800 |
= c,a/b,b/c, \ |
7801 |
&& eval 'test $(( 1 + 1 )) -eq 2 \ |
7802 |
&& test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \ |
7803 |
&& xsi_shell=yes |
7804 |
AC_MSG_RESULT([$xsi_shell]) |
7805 |
_LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell']) |
7806 |
|
7807 |
AC_MSG_CHECKING([whether the shell understands "+="]) |
7808 |
lt_shell_append=no |
7809 |
( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \ |
7810 |
>/dev/null 2>&1 \ |
7811 |
&& lt_shell_append=yes |
7812 |
AC_MSG_RESULT([$lt_shell_append]) |
7813 |
_LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append']) |
7814 |
|
7815 |
if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then |
7816 |
lt_unset=unset |
7817 |
else |
7818 |
lt_unset=false |
7819 |
fi |
7820 |
_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl |
7821 |
|
7822 |
# test EBCDIC or ASCII |
7823 |
case `echo X|tr X '\101'` in |
7824 |
A) # ASCII based system |
7825 |
# \n is not interpreted correctly by Solaris 8 /usr/ucb/tr |
7826 |
lt_SP2NL='tr \040 \012' |
7827 |
lt_NL2SP='tr \015\012 \040\040' |
7828 |
;; |
7829 |
*) # EBCDIC based system |
7830 |
lt_SP2NL='tr \100 \n' |
7831 |
lt_NL2SP='tr \r\n \100\100' |
7832 |
;; |
7833 |
esac |
7834 |
_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl |
7835 |
_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl |
7836 |
])# _LT_CHECK_SHELL_FEATURES |
7837 |
|
7838 |
|
7839 |
# _LT_PROG_FUNCTION_REPLACE (FUNCNAME, REPLACEMENT-BODY) |
7840 |
# ------------------------------------------------------ |
7841 |
# In `$cfgfile', look for function FUNCNAME delimited by `^FUNCNAME ()$' and |
7842 |
# '^} FUNCNAME ', and replace its body with REPLACEMENT-BODY. |
7843 |
m4_defun([_LT_PROG_FUNCTION_REPLACE], |
7844 |
[dnl { |
7845 |
sed -e '/^$1 ()$/,/^} # $1 /c\ |
7846 |
$1 ()\ |
7847 |
{\ |
7848 |
m4_bpatsubsts([$2], [$], [\\], [^\([ ]\)], [\\\1]) |
7849 |
} # Extended-shell $1 implementation' "$cfgfile" > $cfgfile.tmp \ |
7850 |
&& mv -f "$cfgfile.tmp" "$cfgfile" \ |
7851 |
|| (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") |
7852 |
test 0 -eq $? || _lt_function_replace_fail=: |
7853 |
]) |
7854 |
|
7855 |
|
7856 |
# _LT_PROG_REPLACE_SHELLFNS |
7857 |
# ------------------------- |
7858 |
# Replace existing portable implementations of several shell functions with |
7859 |
# equivalent extended shell implementations where those features are available.. |
7860 |
m4_defun([_LT_PROG_REPLACE_SHELLFNS], |
7861 |
[if test x"$xsi_shell" = xyes; then |
7862 |
_LT_PROG_FUNCTION_REPLACE([func_dirname], [dnl |
7863 |
case ${1} in |
7864 |
*/*) func_dirname_result="${1%/*}${2}" ;; |
7865 |
* ) func_dirname_result="${3}" ;; |
7866 |
esac]) |
7867 |
|
7868 |
_LT_PROG_FUNCTION_REPLACE([func_basename], [dnl |
7869 |
func_basename_result="${1##*/}"]) |
7870 |
|
7871 |
_LT_PROG_FUNCTION_REPLACE([func_dirname_and_basename], [dnl |
7872 |
case ${1} in |
7873 |
*/*) func_dirname_result="${1%/*}${2}" ;; |
7874 |
* ) func_dirname_result="${3}" ;; |
7875 |
esac |
7876 |
func_basename_result="${1##*/}"]) |
7877 |
|
7878 |
_LT_PROG_FUNCTION_REPLACE([func_stripname], [dnl |
7879 |
# pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are |
7880 |
# positional parameters, so assign one to ordinary parameter first. |
7881 |
func_stripname_result=${3} |
7882 |
func_stripname_result=${func_stripname_result#"${1}"} |
7883 |
func_stripname_result=${func_stripname_result%"${2}"}]) |
7884 |
|
7885 |
_LT_PROG_FUNCTION_REPLACE([func_split_long_opt], [dnl |
7886 |
func_split_long_opt_name=${1%%=*} |
7887 |
func_split_long_opt_arg=${1#*=}]) |
7888 |
|
7889 |
_LT_PROG_FUNCTION_REPLACE([func_split_short_opt], [dnl |
7890 |
func_split_short_opt_arg=${1#??} |
7891 |
func_split_short_opt_name=${1%"$func_split_short_opt_arg"}]) |
7892 |
|
7893 |
_LT_PROG_FUNCTION_REPLACE([func_lo2o], [dnl |
7894 |
case ${1} in |
7895 |
*.lo) func_lo2o_result=${1%.lo}.${objext} ;; |
7896 |
*) func_lo2o_result=${1} ;; |
7897 |
esac]) |
7898 |
|
7899 |
_LT_PROG_FUNCTION_REPLACE([func_xform], [ func_xform_result=${1%.*}.lo]) |
7900 |
|
7901 |
_LT_PROG_FUNCTION_REPLACE([func_arith], [ func_arith_result=$(( $[*] ))]) |
7902 |
|
7903 |
_LT_PROG_FUNCTION_REPLACE([func_len], [ func_len_result=${#1}]) |
7904 |
fi |
7905 |
|
7906 |
if test x"$lt_shell_append" = xyes; then |
7907 |
_LT_PROG_FUNCTION_REPLACE([func_append], [ eval "${1}+=\\${2}"]) |
7908 |
|
7909 |
_LT_PROG_FUNCTION_REPLACE([func_append_quoted], [dnl |
7910 |
func_quote_for_eval "${2}" |
7911 |
dnl m4 expansion turns \\\\ into \\, and then the shell eval turns that into \ |
7912 |
eval "${1}+=\\\\ \\$func_quote_for_eval_result"]) |
7913 |
|
7914 |
# Save a `func_append' function call where possible by direct use of '+=' |
7915 |
sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1+="%g' $cfgfile > $cfgfile.tmp \ |
7916 |
&& mv -f "$cfgfile.tmp" "$cfgfile" \ |
7917 |
|| (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") |
7918 |
test 0 -eq $? || _lt_function_replace_fail=: |
7919 |
else |
7920 |
# Save a `func_append' function call even when '+=' is not available |
7921 |
sed -e 's%func_append \([[a-zA-Z_]]\{1,\}\) "%\1="$\1%g' $cfgfile > $cfgfile.tmp \ |
7922 |
&& mv -f "$cfgfile.tmp" "$cfgfile" \ |
7923 |
|| (rm -f "$cfgfile" && cp "$cfgfile.tmp" "$cfgfile" && rm -f "$cfgfile.tmp") |
7924 |
test 0 -eq $? || _lt_function_replace_fail=: |
7925 |
fi |
7926 |
|
7927 |
if test x"$_lt_function_replace_fail" = x":"; then |
7928 |
AC_MSG_WARN([Unable to substitute extended shell functions in $ofile]) |
7929 |
fi |
7930 |
]) |
7931 |
|
7932 |
# _LT_PATH_CONVERSION_FUNCTIONS |
7933 |
# ----------------------------- |
7934 |
# Determine which file name conversion functions should be used by |
7935 |
# func_to_host_file (and, implicitly, by func_to_host_path). These are needed |
7936 |
# for certain cross-compile configurations and native mingw. |
7937 |
m4_defun([_LT_PATH_CONVERSION_FUNCTIONS], |
7938 |
[AC_REQUIRE([AC_CANONICAL_HOST])dnl |
7939 |
AC_REQUIRE([AC_CANONICAL_BUILD])dnl |
7940 |
AC_MSG_CHECKING([how to convert $build file names to $host format]) |
7941 |
AC_CACHE_VAL(lt_cv_to_host_file_cmd, |
7942 |
[case $host in |
7943 |
*-*-mingw* ) |
7944 |
case $build in |
7945 |
*-*-mingw* ) # actually msys |
7946 |
lt_cv_to_host_file_cmd=func_convert_file_msys_to_w32 |
7947 |
;; |
7948 |
*-*-cygwin* ) |
7949 |
lt_cv_to_host_file_cmd=func_convert_file_cygwin_to_w32 |
7950 |
;; |
7951 |
* ) # otherwise, assume *nix |
7952 |
lt_cv_to_host_file_cmd=func_convert_file_nix_to_w32 |
7953 |
;; |
7954 |
esac |
7955 |
;; |
7956 |
*-*-cygwin* ) |
7957 |
case $build in |
7958 |
*-*-mingw* ) # actually msys |
7959 |
lt_cv_to_host_file_cmd=func_convert_file_msys_to_cygwin |
7960 |
;; |
7961 |
*-*-cygwin* ) |
7962 |
lt_cv_to_host_file_cmd=func_convert_file_noop |
7963 |
;; |
7964 |
* ) # otherwise, assume *nix |
7965 |
lt_cv_to_host_file_cmd=func_convert_file_nix_to_cygwin |
7966 |
;; |
7967 |
esac |
7968 |
;; |
7969 |
* ) # unhandled hosts (and "normal" native builds) |
7970 |
lt_cv_to_host_file_cmd=func_convert_file_noop |
7971 |
;; |
7972 |
esac |
7973 |
]) |
7974 |
to_host_file_cmd=$lt_cv_to_host_file_cmd |
7975 |
AC_MSG_RESULT([$lt_cv_to_host_file_cmd]) |
7976 |
_LT_DECL([to_host_file_cmd], [lt_cv_to_host_file_cmd], |
7977 |
[0], [convert $build file names to $host format])dnl |
7978 |
|
7979 |
AC_MSG_CHECKING([how to convert $build file names to toolchain format]) |
7980 |
AC_CACHE_VAL(lt_cv_to_tool_file_cmd, |
7981 |
[#assume ordinary cross tools, or native build. |
7982 |
lt_cv_to_tool_file_cmd=func_convert_file_noop |
7983 |
case $host in |
7984 |
*-*-mingw* ) |
7985 |
case $build in |
7986 |
*-*-mingw* ) # actually msys |
7987 |
lt_cv_to_tool_file_cmd=func_convert_file_msys_to_w32 |
7988 |
;; |
7989 |
esac |
7990 |
;; |
7991 |
esac |
7992 |
]) |
7993 |
to_tool_file_cmd=$lt_cv_to_tool_file_cmd |
7994 |
AC_MSG_RESULT([$lt_cv_to_tool_file_cmd]) |
7995 |
_LT_DECL([to_tool_file_cmd], [lt_cv_to_tool_file_cmd], |
7996 |
[0], [convert $build files to toolchain format])dnl |
7997 |
])# _LT_PATH_CONVERSION_FUNCTIONS |
7998 |
|
7999 |
# Helper functions for option handling. -*- Autoconf -*- |
8000 |
# |
8001 |
# Copyright (C) 2004, 2005, 2007, 2008, 2009 Free Software Foundation, |
8002 |
# Inc. |
8003 |
# Written by Gary V. Vaughan, 2004 |
8004 |
# |
8005 |
# This file is free software; the Free Software Foundation gives |
8006 |
# unlimited permission to copy and/or distribute it, with or without |
8007 |
# modifications, as long as this notice is preserved. |
8008 |
|
8009 |
# serial 7 ltoptions.m4 |
8010 |
|
8011 |
# This is to help aclocal find these macros, as it can't see m4_define. |
8012 |
AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) |
8013 |
|
8014 |
|
8015 |
# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME) |
8016 |
# ------------------------------------------ |
8017 |
m4_define([_LT_MANGLE_OPTION], |
8018 |
[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])]) |
8019 |
|
8020 |
|
8021 |
# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME) |
8022 |
# --------------------------------------- |
8023 |
# Set option OPTION-NAME for macro MACRO-NAME, and if there is a |
8024 |
# matching handler defined, dispatch to it. Other OPTION-NAMEs are |
8025 |
# saved as a flag. |
8026 |
m4_define([_LT_SET_OPTION], |
8027 |
[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl |
8028 |
m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]), |
8029 |
_LT_MANGLE_DEFUN([$1], [$2]), |
8030 |
[m4_warning([Unknown $1 option `$2'])])[]dnl |
8031 |
]) |
8032 |
|
8033 |
|
8034 |
# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET]) |
8035 |
# ------------------------------------------------------------ |
8036 |
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. |
8037 |
m4_define([_LT_IF_OPTION], |
8038 |
[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])]) |
8039 |
|
8040 |
|
8041 |
# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET) |
8042 |
# ------------------------------------------------------- |
8043 |
# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME |
8044 |
# are set. |
8045 |
m4_define([_LT_UNLESS_OPTIONS], |
8046 |
[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), |
8047 |
[m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option), |
8048 |
[m4_define([$0_found])])])[]dnl |
8049 |
m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3 |
8050 |
])[]dnl |
8051 |
]) |
8052 |
|
8053 |
|
8054 |
# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST) |
8055 |
# ---------------------------------------- |
8056 |
# OPTION-LIST is a space-separated list of Libtool options associated |
8057 |
# with MACRO-NAME. If any OPTION has a matching handler declared with |
8058 |
# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about |
8059 |
# the unknown option and exit. |
8060 |
m4_defun([_LT_SET_OPTIONS], |
8061 |
[# Set options |
8062 |
m4_foreach([_LT_Option], m4_split(m4_normalize([$2])), |
8063 |
[_LT_SET_OPTION([$1], _LT_Option)]) |
8064 |
|
8065 |
m4_if([$1],[LT_INIT],[ |
8066 |
dnl |
8067 |
dnl Simply set some default values (i.e off) if boolean options were not |
8068 |
dnl specified: |
8069 |
_LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no |
8070 |
]) |
8071 |
_LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no |
8072 |
]) |
8073 |
dnl |
8074 |
dnl If no reference was made to various pairs of opposing options, then |
8075 |
dnl we run the default mode handler for the pair. For example, if neither |
8076 |
dnl `shared' nor `disable-shared' was passed, we enable building of shared |
8077 |
dnl archives by default: |
8078 |
_LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED]) |
8079 |
_LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC]) |
8080 |
_LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC]) |
8081 |
_LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install], |
8082 |
[_LT_ENABLE_FAST_INSTALL]) |
8083 |
]) |
8084 |
])# _LT_SET_OPTIONS |
8085 |
|
8086 |
|
8087 |
|
8088 |
# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME) |
8089 |
# ----------------------------------------- |
8090 |
m4_define([_LT_MANGLE_DEFUN], |
8091 |
[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])]) |
8092 |
|
8093 |
|
8094 |
# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE) |
8095 |
# ----------------------------------------------- |
8096 |
m4_define([LT_OPTION_DEFINE], |
8097 |
[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl |
8098 |
])# LT_OPTION_DEFINE |
8099 |
|
8100 |
|
8101 |
# dlopen |
8102 |
# ------ |
8103 |
LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes |
8104 |
]) |
8105 |
|
8106 |
AU_DEFUN([AC_LIBTOOL_DLOPEN], |
8107 |
[_LT_SET_OPTION([LT_INIT], [dlopen]) |
8108 |
AC_DIAGNOSE([obsolete], |
8109 |
[$0: Remove this warning and the call to _LT_SET_OPTION when you |
8110 |
put the `dlopen' option into LT_INIT's first parameter.]) |
8111 |
]) |
8112 |
|
8113 |
dnl aclocal-1.4 backwards compatibility: |
8114 |
dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], []) |
8115 |
|
8116 |
|
8117 |
# win32-dll |
8118 |
# --------- |
8119 |
# Declare package support for building win32 dll's. |
8120 |
LT_OPTION_DEFINE([LT_INIT], [win32-dll], |
8121 |
[enable_win32_dll=yes |
8122 |
|
8123 |
case $host in |
8124 |
*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-*-cegcc*) |
8125 |
AC_CHECK_TOOL(AS, as, false) |
8126 |
AC_CHECK_TOOL(DLLTOOL, dlltool, false) |
8127 |
AC_CHECK_TOOL(OBJDUMP, objdump, false) |
8128 |
;; |
8129 |
esac |
8130 |
|
8131 |
test -z "$AS" && AS=as |
8132 |
_LT_DECL([], [AS], [1], [Assembler program])dnl |
8133 |
|
8134 |
test -z "$DLLTOOL" && DLLTOOL=dlltool |
8135 |
_LT_DECL([], [DLLTOOL], [1], [DLL creation program])dnl |
8136 |
|
8137 |
test -z "$OBJDUMP" && OBJDUMP=objdump |
8138 |
_LT_DECL([], [OBJDUMP], [1], [Object dumper program])dnl |
8139 |
])# win32-dll |
8140 |
|
8141 |
AU_DEFUN([AC_LIBTOOL_WIN32_DLL], |
8142 |
[AC_REQUIRE([AC_CANONICAL_HOST])dnl |
8143 |
_LT_SET_OPTION([LT_INIT], [win32-dll]) |
8144 |
AC_DIAGNOSE([obsolete], |
8145 |
[$0: Remove this warning and the call to _LT_SET_OPTION when you |
8146 |
put the `win32-dll' option into LT_INIT's first parameter.]) |
8147 |
]) |
8148 |
|
8149 |
dnl aclocal-1.4 backwards compatibility: |
8150 |
dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], []) |
8151 |
|
8152 |
|
8153 |
# _LT_ENABLE_SHARED([DEFAULT]) |
8154 |
# ---------------------------- |
8155 |
# implement the --enable-shared flag, and supports the `shared' and |
8156 |
# `disable-shared' LT_INIT options. |
8157 |
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. |
8158 |
m4_define([_LT_ENABLE_SHARED], |
8159 |
[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl |
8160 |
AC_ARG_ENABLE([shared], |
8161 |
[AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@], |
8162 |
[build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])], |
8163 |
[p=${PACKAGE-default} |
8164 |
case $enableval in |
8165 |
yes) enable_shared=yes ;; |
8166 |
no) enable_shared=no ;; |
8167 |
*) |
8168 |
enable_shared=no |
8169 |
# Look at the argument we got. We use all the common list separators. |
8170 |
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," |
8171 |
for pkg in $enableval; do |
8172 |
IFS="$lt_save_ifs" |
8173 |
if test "X$pkg" = "X$p"; then |
8174 |
enable_shared=yes |
8175 |
fi |
8176 |
done |
8177 |
IFS="$lt_save_ifs" |
8178 |
;; |
8179 |
esac], |
8180 |
[enable_shared=]_LT_ENABLE_SHARED_DEFAULT) |
8181 |
|
8182 |
_LT_DECL([build_libtool_libs], [enable_shared], [0], |
8183 |
[Whether or not to build shared libraries]) |
8184 |
])# _LT_ENABLE_SHARED |
8185 |
|
8186 |
LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])]) |
8187 |
LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])]) |
8188 |
|
8189 |
# Old names: |
8190 |
AC_DEFUN([AC_ENABLE_SHARED], |
8191 |
[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) |
8192 |
]) |
8193 |
|
8194 |
AC_DEFUN([AC_DISABLE_SHARED], |
8195 |
[_LT_SET_OPTION([LT_INIT], [disable-shared]) |
8196 |
]) |
8197 |
|
8198 |
AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) |
8199 |
AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) |
8200 |
|
8201 |
dnl aclocal-1.4 backwards compatibility: |
8202 |
dnl AC_DEFUN([AM_ENABLE_SHARED], []) |
8203 |
dnl AC_DEFUN([AM_DISABLE_SHARED], []) |
8204 |
|
8205 |
|
8206 |
|
8207 |
# _LT_ENABLE_STATIC([DEFAULT]) |
8208 |
# ---------------------------- |
8209 |
# implement the --enable-static flag, and support the `static' and |
8210 |
# `disable-static' LT_INIT options. |
8211 |
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. |
8212 |
m4_define([_LT_ENABLE_STATIC], |
8213 |
[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl |
8214 |
AC_ARG_ENABLE([static], |
8215 |
[AS_HELP_STRING([--enable-static@<:@=PKGS@:>@], |
8216 |
[build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])], |
8217 |
[p=${PACKAGE-default} |
8218 |
case $enableval in |
8219 |
yes) enable_static=yes ;; |
8220 |
no) enable_static=no ;; |
8221 |
*) |
8222 |
enable_static=no |
8223 |
# Look at the argument we got. We use all the common list separators. |
8224 |
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," |
8225 |
for pkg in $enableval; do |
8226 |
IFS="$lt_save_ifs" |
8227 |
if test "X$pkg" = "X$p"; then |
8228 |
enable_static=yes |
8229 |
fi |
8230 |
done |
8231 |
IFS="$lt_save_ifs" |
8232 |
;; |
8233 |
esac], |
8234 |
[enable_static=]_LT_ENABLE_STATIC_DEFAULT) |
8235 |
|
8236 |
_LT_DECL([build_old_libs], [enable_static], [0], |
8237 |
[Whether or not to build static libraries]) |
8238 |
])# _LT_ENABLE_STATIC |
8239 |
|
8240 |
LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])]) |
8241 |
LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])]) |
8242 |
|
8243 |
# Old names: |
8244 |
AC_DEFUN([AC_ENABLE_STATIC], |
8245 |
[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) |
8246 |
]) |
8247 |
|
8248 |
AC_DEFUN([AC_DISABLE_STATIC], |
8249 |
[_LT_SET_OPTION([LT_INIT], [disable-static]) |
8250 |
]) |
8251 |
|
8252 |
AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) |
8253 |
AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) |
8254 |
|
8255 |
dnl aclocal-1.4 backwards compatibility: |
8256 |
dnl AC_DEFUN([AM_ENABLE_STATIC], []) |
8257 |
dnl AC_DEFUN([AM_DISABLE_STATIC], []) |
8258 |
|
8259 |
|
8260 |
|
8261 |
# _LT_ENABLE_FAST_INSTALL([DEFAULT]) |
8262 |
# ---------------------------------- |
8263 |
# implement the --enable-fast-install flag, and support the `fast-install' |
8264 |
# and `disable-fast-install' LT_INIT options. |
8265 |
# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. |
8266 |
m4_define([_LT_ENABLE_FAST_INSTALL], |
8267 |
[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl |
8268 |
AC_ARG_ENABLE([fast-install], |
8269 |
[AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@], |
8270 |
[optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])], |
8271 |
[p=${PACKAGE-default} |
8272 |
case $enableval in |
8273 |
yes) enable_fast_install=yes ;; |
8274 |
no) enable_fast_install=no ;; |
8275 |
*) |
8276 |
enable_fast_install=no |
8277 |
# Look at the argument we got. We use all the common list separators. |
8278 |
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," |
8279 |
for pkg in $enableval; do |
8280 |
IFS="$lt_save_ifs" |
8281 |
if test "X$pkg" = "X$p"; then |
8282 |
enable_fast_install=yes |
8283 |
fi |
8284 |
done |
8285 |
IFS="$lt_save_ifs" |
8286 |
;; |
8287 |
esac], |
8288 |
[enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT) |
8289 |
|
8290 |
_LT_DECL([fast_install], [enable_fast_install], [0], |
8291 |
[Whether or not to optimize for fast installation])dnl |
8292 |
])# _LT_ENABLE_FAST_INSTALL |
8293 |
|
8294 |
LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])]) |
8295 |
LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])]) |
8296 |
|
8297 |
# Old names: |
8298 |
AU_DEFUN([AC_ENABLE_FAST_INSTALL], |
8299 |
[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) |
8300 |
AC_DIAGNOSE([obsolete], |
8301 |
[$0: Remove this warning and the call to _LT_SET_OPTION when you put |
8302 |
the `fast-install' option into LT_INIT's first parameter.]) |
8303 |
]) |
8304 |
|
8305 |
AU_DEFUN([AC_DISABLE_FAST_INSTALL], |
8306 |
[_LT_SET_OPTION([LT_INIT], [disable-fast-install]) |
8307 |
AC_DIAGNOSE([obsolete], |
8308 |
[$0: Remove this warning and the call to _LT_SET_OPTION when you put |
8309 |
the `disable-fast-install' option into LT_INIT's first parameter.]) |
8310 |
]) |
8311 |
|
8312 |
dnl aclocal-1.4 backwards compatibility: |
8313 |
dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], []) |
8314 |
dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], []) |
8315 |
|
8316 |
|
8317 |
# _LT_WITH_PIC([MODE]) |
8318 |
# -------------------- |
8319 |
# implement the --with-pic flag, and support the `pic-only' and `no-pic' |
8320 |
# LT_INIT options. |
8321 |
# MODE is either `yes' or `no'. If omitted, it defaults to `both'. |
8322 |
m4_define([_LT_WITH_PIC], |
8323 |
[AC_ARG_WITH([pic], |
8324 |
[AS_HELP_STRING([--with-pic@<:@=PKGS@:>@], |
8325 |
[try to use only PIC/non-PIC objects @<:@default=use both@:>@])], |
8326 |
[lt_p=${PACKAGE-default} |
8327 |
case $withval in |
8328 |
yes|no) pic_mode=$withval ;; |
8329 |
*) |
8330 |
pic_mode=default |
8331 |
# Look at the argument we got. We use all the common list separators. |
8332 |
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," |
8333 |
for lt_pkg in $withval; do |
8334 |
IFS="$lt_save_ifs" |
8335 |
if test "X$lt_pkg" = "X$lt_p"; then |
8336 |
pic_mode=yes |
8337 |
fi |
8338 |
done |
8339 |
IFS="$lt_save_ifs" |
8340 |
;; |
8341 |
esac], |
8342 |
[pic_mode=default]) |
8343 |
|
8344 |
test -z "$pic_mode" && pic_mode=m4_default([$1], [default]) |
8345 |
|
8346 |
_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl |
8347 |
])# _LT_WITH_PIC |
8348 |
|
8349 |
LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])]) |
8350 |
LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])]) |
8351 |
|
8352 |
# Old name: |
8353 |
AU_DEFUN([AC_LIBTOOL_PICMODE], |
8354 |
[_LT_SET_OPTION([LT_INIT], [pic-only]) |
8355 |
AC_DIAGNOSE([obsolete], |
8356 |
[$0: Remove this warning and the call to _LT_SET_OPTION when you |
8357 |
put the `pic-only' option into LT_INIT's first parameter.]) |
8358 |
]) |
8359 |
|
8360 |
dnl aclocal-1.4 backwards compatibility: |
8361 |
dnl AC_DEFUN([AC_LIBTOOL_PICMODE], []) |
8362 |
|
8363 |
|
8364 |
m4_define([_LTDL_MODE], []) |
8365 |
LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive], |
8366 |
[m4_define([_LTDL_MODE], [nonrecursive])]) |
8367 |
LT_OPTION_DEFINE([LTDL_INIT], [recursive], |
8368 |
[m4_define([_LTDL_MODE], [recursive])]) |
8369 |
LT_OPTION_DEFINE([LTDL_INIT], [subproject], |
8370 |
[m4_define([_LTDL_MODE], [subproject])]) |
8371 |
|
8372 |
m4_define([_LTDL_TYPE], []) |
8373 |
LT_OPTION_DEFINE([LTDL_INIT], [installable], |
8374 |
[m4_define([_LTDL_TYPE], [installable])]) |
8375 |
LT_OPTION_DEFINE([LTDL_INIT], [convenience], |
8376 |
[m4_define([_LTDL_TYPE], [convenience])]) |
8377 |
|
8378 |
# ltsugar.m4 -- libtool m4 base layer. -*-Autoconf-*- |
8379 |
# |
8380 |
# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc. |
8381 |
# Written by Gary V. Vaughan, 2004 |
8382 |
# |
8383 |
# This file is free software; the Free Software Foundation gives |
8384 |
# unlimited permission to copy and/or distribute it, with or without |
8385 |
# modifications, as long as this notice is preserved. |
8386 |
|
8387 |
# serial 6 ltsugar.m4 |
8388 |
|
8389 |
# This is to help aclocal find these macros, as it can't see m4_define. |
8390 |
AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) |
8391 |
|
8392 |
|
8393 |
# lt_join(SEP, ARG1, [ARG2...]) |
8394 |
# ----------------------------- |
8395 |
# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their |
8396 |
# associated separator. |
8397 |
# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier |
8398 |
# versions in m4sugar had bugs. |
8399 |
m4_define([lt_join], |
8400 |
[m4_if([$#], [1], [], |
8401 |
[$#], [2], [[$2]], |
8402 |
[m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])]) |
8403 |
m4_define([_lt_join], |
8404 |
[m4_if([$#$2], [2], [], |
8405 |
[m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])]) |
8406 |
|
8407 |
|
8408 |
# lt_car(LIST) |
8409 |
# lt_cdr(LIST) |
8410 |
# ------------ |
8411 |
# Manipulate m4 lists. |
8412 |
# These macros are necessary as long as will still need to support |
8413 |
# Autoconf-2.59 which quotes differently. |
8414 |
m4_define([lt_car], [[$1]]) |
8415 |
m4_define([lt_cdr], |
8416 |
[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])], |
8417 |
[$#], 1, [], |
8418 |
[m4_dquote(m4_shift($@))])]) |
8419 |
m4_define([lt_unquote], $1) |
8420 |
|
8421 |
|
8422 |
# lt_append(MACRO-NAME, STRING, [SEPARATOR]) |
8423 |
# ------------------------------------------ |
8424 |
# Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'. |
8425 |
# Note that neither SEPARATOR nor STRING are expanded; they are appended |
8426 |
# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked). |
8427 |
# No SEPARATOR is output if MACRO-NAME was previously undefined (different |
8428 |
# than defined and empty). |
8429 |
# |
8430 |
# This macro is needed until we can rely on Autoconf 2.62, since earlier |
8431 |
# versions of m4sugar mistakenly expanded SEPARATOR but not STRING. |
8432 |
m4_define([lt_append], |
8433 |
[m4_define([$1], |
8434 |
m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])]) |
8435 |
|
8436 |
|
8437 |
|
8438 |
# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...]) |
8439 |
# ---------------------------------------------------------- |
8440 |
# Produce a SEP delimited list of all paired combinations of elements of |
8441 |
# PREFIX-LIST with SUFFIX1 through SUFFIXn. Each element of the list |
8442 |
# has the form PREFIXmINFIXSUFFIXn. |
8443 |
# Needed until we can rely on m4_combine added in Autoconf 2.62. |
8444 |
m4_define([lt_combine], |
8445 |
[m4_if(m4_eval([$# > 3]), [1], |
8446 |
[m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl |
8447 |
[[m4_foreach([_Lt_prefix], [$2], |
8448 |
[m4_foreach([_Lt_suffix], |
8449 |
]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[, |
8450 |
[_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])]) |
8451 |
|
8452 |
|
8453 |
# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ]) |
8454 |
# ----------------------------------------------------------------------- |
8455 |
# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited |
8456 |
# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ. |
8457 |
m4_define([lt_if_append_uniq], |
8458 |
[m4_ifdef([$1], |
8459 |
[m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1], |
8460 |
[lt_append([$1], [$2], [$3])$4], |
8461 |
[$5])], |
8462 |
[lt_append([$1], [$2], [$3])$4])]) |
8463 |
|
8464 |
|
8465 |
# lt_dict_add(DICT, KEY, VALUE) |
8466 |
# ----------------------------- |
8467 |
m4_define([lt_dict_add], |
8468 |
[m4_define([$1($2)], [$3])]) |
8469 |
|
8470 |
|
8471 |
# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE) |
8472 |
# -------------------------------------------- |
8473 |
m4_define([lt_dict_add_subkey], |
8474 |
[m4_define([$1($2:$3)], [$4])]) |
8475 |
|
8476 |
|
8477 |
# lt_dict_fetch(DICT, KEY, [SUBKEY]) |
8478 |
# ---------------------------------- |
8479 |
m4_define([lt_dict_fetch], |
8480 |
[m4_ifval([$3], |
8481 |
m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]), |
8482 |
m4_ifdef([$1($2)], [m4_defn([$1($2)])]))]) |
8483 |
|
8484 |
|
8485 |
# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE]) |
8486 |
# ----------------------------------------------------------------- |
8487 |
m4_define([lt_if_dict_fetch], |
8488 |
[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4], |
8489 |
[$5], |
8490 |
[$6])]) |
8491 |
|
8492 |
|
8493 |
# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...]) |
8494 |
# -------------------------------------------------------------- |
8495 |
m4_define([lt_dict_filter], |
8496 |
[m4_if([$5], [], [], |
8497 |
[lt_join(m4_quote(m4_default([$4], [[, ]])), |
8498 |
lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]), |
8499 |
[lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl |
8500 |
]) |
8501 |
|
8502 |
# ltversion.m4 -- version numbers -*- Autoconf -*- |
8503 |
# |
8504 |
# Copyright (C) 2004 Free Software Foundation, Inc. |
8505 |
# Written by Scott James Remnant, 2004 |
8506 |
# |
8507 |
# This file is free software; the Free Software Foundation gives |
8508 |
# unlimited permission to copy and/or distribute it, with or without |
8509 |
# modifications, as long as this notice is preserved. |
8510 |
|
8511 |
# @configure_input@ |
8512 |
|
8513 |
# serial 3337 ltversion.m4 |
8514 |
# This file is part of GNU Libtool |
8515 |
|
8516 |
m4_define([LT_PACKAGE_VERSION], [2.4.2]) |
8517 |
m4_define([LT_PACKAGE_REVISION], [1.3337]) |
8518 |
|
8519 |
AC_DEFUN([LTVERSION_VERSION], |
8520 |
[macro_version='2.4.2' |
8521 |
macro_revision='1.3337' |
8522 |
_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) |
8523 |
_LT_DECL(, macro_revision, 0) |
8524 |
]) |
8525 |
|
8526 |
# lt~obsolete.m4 -- aclocal satisfying obsolete definitions. -*-Autoconf-*- |
8527 |
# |
8528 |
# Copyright (C) 2004, 2005, 2007, 2009 Free Software Foundation, Inc. |
8529 |
# Written by Scott James Remnant, 2004. |
8530 |
# |
8531 |
# This file is free software; the Free Software Foundation gives |
8532 |
# unlimited permission to copy and/or distribute it, with or without |
8533 |
# modifications, as long as this notice is preserved. |
8534 |
|
8535 |
# serial 5 lt~obsolete.m4 |
8536 |
|
8537 |
# These exist entirely to fool aclocal when bootstrapping libtool. |
8538 |
# |
8539 |
# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN) |
8540 |
# which have later been changed to m4_define as they aren't part of the |
8541 |
# exported API, or moved to Autoconf or Automake where they belong. |
8542 |
# |
8543 |
# The trouble is, aclocal is a bit thick. It'll see the old AC_DEFUN |
8544 |
# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us |
8545 |
# using a macro with the same name in our local m4/libtool.m4 it'll |
8546 |
# pull the old libtool.m4 in (it doesn't see our shiny new m4_define |
8547 |
# and doesn't know about Autoconf macros at all.) |
8548 |
# |
8549 |
# So we provide this file, which has a silly filename so it's always |
8550 |
# included after everything else. This provides aclocal with the |
8551 |
# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything |
8552 |
# because those macros already exist, or will be overwritten later. |
8553 |
# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. |
8554 |
# |
8555 |
# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here. |
8556 |
# Yes, that means every name once taken will need to remain here until |
8557 |
# we give up compatibility with versions before 1.7, at which point |
8558 |
# we need to keep only those names which we still refer to. |
8559 |
|
8560 |
# This is to help aclocal find these macros, as it can't see m4_define. |
8561 |
AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])]) |
8562 |
|
8563 |
m4_ifndef([AC_LIBTOOL_LINKER_OPTION], [AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])]) |
8564 |
m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP])]) |
8565 |
m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])]) |
8566 |
m4_ifndef([_LT_AC_SHELL_INIT], [AC_DEFUN([_LT_AC_SHELL_INIT])]) |
8567 |
m4_ifndef([_LT_AC_SYS_LIBPATH_AIX], [AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])]) |
8568 |
m4_ifndef([_LT_PROG_LTMAIN], [AC_DEFUN([_LT_PROG_LTMAIN])]) |
8569 |
m4_ifndef([_LT_AC_TAGVAR], [AC_DEFUN([_LT_AC_TAGVAR])]) |
8570 |
m4_ifndef([AC_LTDL_ENABLE_INSTALL], [AC_DEFUN([AC_LTDL_ENABLE_INSTALL])]) |
8571 |
m4_ifndef([AC_LTDL_PREOPEN], [AC_DEFUN([AC_LTDL_PREOPEN])]) |
8572 |
m4_ifndef([_LT_AC_SYS_COMPILER], [AC_DEFUN([_LT_AC_SYS_COMPILER])]) |
8573 |
m4_ifndef([_LT_AC_LOCK], [AC_DEFUN([_LT_AC_LOCK])]) |
8574 |
m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE], [AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])]) |
8575 |
m4_ifndef([_LT_AC_TRY_DLOPEN_SELF], [AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])]) |
8576 |
m4_ifndef([AC_LIBTOOL_PROG_CC_C_O], [AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])]) |
8577 |
m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])]) |
8578 |
m4_ifndef([AC_LIBTOOL_OBJDIR], [AC_DEFUN([AC_LIBTOOL_OBJDIR])]) |
8579 |
m4_ifndef([AC_LTDL_OBJDIR], [AC_DEFUN([AC_LTDL_OBJDIR])]) |
8580 |
m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])]) |
8581 |
m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP], [AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])]) |
8582 |
m4_ifndef([AC_PATH_MAGIC], [AC_DEFUN([AC_PATH_MAGIC])]) |
8583 |
m4_ifndef([AC_PROG_LD_GNU], [AC_DEFUN([AC_PROG_LD_GNU])]) |
8584 |
m4_ifndef([AC_PROG_LD_RELOAD_FLAG], [AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])]) |
8585 |
m4_ifndef([AC_DEPLIBS_CHECK_METHOD], [AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])]) |
8586 |
m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])]) |
8587 |
m4_ifndef([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], [AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])]) |
8588 |
m4_ifndef([AC_LIBTOOL_PROG_COMPILER_PIC], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC])]) |
8589 |
m4_ifndef([AC_LIBTOOL_PROG_LD_SHLIBS], [AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS])]) |
8590 |
m4_ifndef([AC_LIBTOOL_POSTDEP_PREDEP], [AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP])]) |
8591 |
m4_ifndef([LT_AC_PROG_EGREP], [AC_DEFUN([LT_AC_PROG_EGREP])]) |
8592 |
m4_ifndef([LT_AC_PROG_SED], [AC_DEFUN([LT_AC_PROG_SED])]) |
8593 |
m4_ifndef([_LT_CC_BASENAME], [AC_DEFUN([_LT_CC_BASENAME])]) |
8594 |
m4_ifndef([_LT_COMPILER_BOILERPLATE], [AC_DEFUN([_LT_COMPILER_BOILERPLATE])]) |
8595 |
m4_ifndef([_LT_LINKER_BOILERPLATE], [AC_DEFUN([_LT_LINKER_BOILERPLATE])]) |
8596 |
m4_ifndef([_AC_PROG_LIBTOOL], [AC_DEFUN([_AC_PROG_LIBTOOL])]) |
8597 |
m4_ifndef([AC_LIBTOOL_SETUP], [AC_DEFUN([AC_LIBTOOL_SETUP])]) |
8598 |
m4_ifndef([_LT_AC_CHECK_DLFCN], [AC_DEFUN([_LT_AC_CHECK_DLFCN])]) |
8599 |
m4_ifndef([AC_LIBTOOL_SYS_DYNAMIC_LINKER], [AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER])]) |
8600 |
m4_ifndef([_LT_AC_TAGCONFIG], [AC_DEFUN([_LT_AC_TAGCONFIG])]) |
8601 |
m4_ifndef([AC_DISABLE_FAST_INSTALL], [AC_DEFUN([AC_DISABLE_FAST_INSTALL])]) |
8602 |
m4_ifndef([_LT_AC_LANG_CXX], [AC_DEFUN([_LT_AC_LANG_CXX])]) |
8603 |
m4_ifndef([_LT_AC_LANG_F77], [AC_DEFUN([_LT_AC_LANG_F77])]) |
8604 |
m4_ifndef([_LT_AC_LANG_GCJ], [AC_DEFUN([_LT_AC_LANG_GCJ])]) |
8605 |
m4_ifndef([AC_LIBTOOL_LANG_C_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG])]) |
8606 |
m4_ifndef([_LT_AC_LANG_C_CONFIG], [AC_DEFUN([_LT_AC_LANG_C_CONFIG])]) |
8607 |
m4_ifndef([AC_LIBTOOL_LANG_CXX_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG])]) |
8608 |
m4_ifndef([_LT_AC_LANG_CXX_CONFIG], [AC_DEFUN([_LT_AC_LANG_CXX_CONFIG])]) |
8609 |
m4_ifndef([AC_LIBTOOL_LANG_F77_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG])]) |
8610 |
m4_ifndef([_LT_AC_LANG_F77_CONFIG], [AC_DEFUN([_LT_AC_LANG_F77_CONFIG])]) |
8611 |
m4_ifndef([AC_LIBTOOL_LANG_GCJ_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG])]) |
8612 |
m4_ifndef([_LT_AC_LANG_GCJ_CONFIG], [AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG])]) |
8613 |
m4_ifndef([AC_LIBTOOL_LANG_RC_CONFIG], [AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG])]) |
8614 |
m4_ifndef([_LT_AC_LANG_RC_CONFIG], [AC_DEFUN([_LT_AC_LANG_RC_CONFIG])]) |
8615 |
m4_ifndef([AC_LIBTOOL_CONFIG], [AC_DEFUN([AC_LIBTOOL_CONFIG])]) |
8616 |
m4_ifndef([_LT_AC_FILE_LTDLL_C], [AC_DEFUN([_LT_AC_FILE_LTDLL_C])]) |
8617 |
m4_ifndef([_LT_REQUIRED_DARWIN_CHECKS], [AC_DEFUN([_LT_REQUIRED_DARWIN_CHECKS])]) |
8618 |
m4_ifndef([_LT_AC_PROG_CXXCPP], [AC_DEFUN([_LT_AC_PROG_CXXCPP])]) |
8619 |
m4_ifndef([_LT_PREPARE_SED_QUOTE_VARS], [AC_DEFUN([_LT_PREPARE_SED_QUOTE_VARS])]) |
8620 |
m4_ifndef([_LT_PROG_ECHO_BACKSLASH], [AC_DEFUN([_LT_PROG_ECHO_BACKSLASH])]) |
8621 |
m4_ifndef([_LT_PROG_F77], [AC_DEFUN([_LT_PROG_F77])]) |
8622 |
m4_ifndef([_LT_PROG_FC], [AC_DEFUN([_LT_PROG_FC])]) |
8623 |
m4_ifndef([_LT_PROG_CXX], [AC_DEFUN([_LT_PROG_CXX])]) |
8624 |
|
8625 |
# pkg.m4 - Macros to locate and utilise pkg-config. -*- Autoconf -*- |
8626 |
# serial 1 (pkg-config-0.24) |
8627 |
# |
8628 |
# Copyright © 2004 Scott James Remnant <scott@netsplit.com>. |
8629 |
# |
8630 |
# This program is free software; you can redistribute it and/or modify |
8631 |
# it under the terms of the GNU General Public License as published by |
8632 |
# the Free Software Foundation; either version 2 of the License, or |
8633 |
# (at your option) any later version. |
8634 |
# |
8635 |
# This program is distributed in the hope that it will be useful, but |
8636 |
# WITHOUT ANY WARRANTY; without even the implied warranty of |
8637 |
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
8638 |
# General Public License for more details. |
8639 |
# |
8640 |
# You should have received a copy of the GNU General Public License |
8641 |
# along with this program; if not, write to the Free Software |
8642 |
# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
8643 |
# |
8644 |
# As a special exception to the GNU General Public License, if you |
8645 |
# distribute this file as part of a program that contains a |
8646 |
# configuration script generated by Autoconf, you may include it under |
8647 |
# the same distribution terms that you use for the rest of that program. |
8648 |
|
8649 |
# PKG_PROG_PKG_CONFIG([MIN-VERSION]) |
8650 |
# ---------------------------------- |
8651 |
AC_DEFUN([PKG_PROG_PKG_CONFIG], |
8652 |
[m4_pattern_forbid([^_?PKG_[A-Z_]+$]) |
8653 |
m4_pattern_allow([^PKG_CONFIG(_(PATH|LIBDIR|SYSROOT_DIR|ALLOW_SYSTEM_(CFLAGS|LIBS)))?$]) |
8654 |
m4_pattern_allow([^PKG_CONFIG_(DISABLE_UNINSTALLED|TOP_BUILD_DIR|DEBUG_SPEW)$]) |
8655 |
AC_ARG_VAR([PKG_CONFIG], [path to pkg-config utility]) |
8656 |
AC_ARG_VAR([PKG_CONFIG_PATH], [directories to add to pkg-config's search path]) |
8657 |
AC_ARG_VAR([PKG_CONFIG_LIBDIR], [path overriding pkg-config's built-in search path]) |
8658 |
|
8659 |
if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then |
8660 |
AC_PATH_TOOL([PKG_CONFIG], [pkg-config]) |
8661 |
fi |
8662 |
if test -n "$PKG_CONFIG"; then |
8663 |
_pkg_min_version=m4_default([$1], [0.9.0]) |
8664 |
AC_MSG_CHECKING([pkg-config is at least version $_pkg_min_version]) |
8665 |
if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then |
8666 |
AC_MSG_RESULT([yes]) |
8667 |
else |
8668 |
AC_MSG_RESULT([no]) |
8669 |
PKG_CONFIG="" |
8670 |
fi |
8671 |
fi[]dnl |
8672 |
])# PKG_PROG_PKG_CONFIG |
8673 |
|
8674 |
# PKG_CHECK_EXISTS(MODULES, [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) |
8675 |
# |
8676 |
# Check to see whether a particular set of modules exists. Similar |
8677 |
# to PKG_CHECK_MODULES(), but does not set variables or print errors. |
8678 |
# |
8679 |
# Please remember that m4 expands AC_REQUIRE([PKG_PROG_PKG_CONFIG]) |
8680 |
# only at the first occurence in configure.ac, so if the first place |
8681 |
# it's called might be skipped (such as if it is within an "if", you |
8682 |
# have to call PKG_CHECK_EXISTS manually |
8683 |
# -------------------------------------------------------------- |
8684 |
AC_DEFUN([PKG_CHECK_EXISTS], |
8685 |
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl |
8686 |
if test -n "$PKG_CONFIG" && \ |
8687 |
AC_RUN_LOG([$PKG_CONFIG --exists --print-errors "$1"]); then |
8688 |
m4_default([$2], [:]) |
8689 |
m4_ifvaln([$3], [else |
8690 |
$3])dnl |
8691 |
fi]) |
8692 |
|
8693 |
# _PKG_CONFIG([VARIABLE], [COMMAND], [MODULES]) |
8694 |
# --------------------------------------------- |
8695 |
m4_define([_PKG_CONFIG], |
8696 |
[if test -n "$$1"; then |
8697 |
pkg_cv_[]$1="$$1" |
8698 |
elif test -n "$PKG_CONFIG"; then |
8699 |
PKG_CHECK_EXISTS([$3], |
8700 |
[pkg_cv_[]$1=`$PKG_CONFIG --[]$2 "$3" 2>/dev/null` |
8701 |
test "x$?" != "x0" && pkg_failed=yes ], |
8702 |
[pkg_failed=yes]) |
8703 |
else |
8704 |
pkg_failed=untried |
8705 |
fi[]dnl |
8706 |
])# _PKG_CONFIG |
8707 |
|
8708 |
# _PKG_SHORT_ERRORS_SUPPORTED |
8709 |
# ----------------------------- |
8710 |
AC_DEFUN([_PKG_SHORT_ERRORS_SUPPORTED], |
8711 |
[AC_REQUIRE([PKG_PROG_PKG_CONFIG]) |
8712 |
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then |
8713 |
_pkg_short_errors_supported=yes |
8714 |
else |
8715 |
_pkg_short_errors_supported=no |
8716 |
fi[]dnl |
8717 |
])# _PKG_SHORT_ERRORS_SUPPORTED |
8718 |
|
8719 |
|
8720 |
# PKG_CHECK_MODULES(VARIABLE-PREFIX, MODULES, [ACTION-IF-FOUND], |
8721 |
# [ACTION-IF-NOT-FOUND]) |
8722 |
# |
8723 |
# |
8724 |
# Note that if there is a possibility the first call to |
8725 |
# PKG_CHECK_MODULES might not happen, you should be sure to include an |
8726 |
# explicit call to PKG_PROG_PKG_CONFIG in your configure.ac |
8727 |
# |
8728 |
# |
8729 |
# -------------------------------------------------------------- |
8730 |
AC_DEFUN([PKG_CHECK_MODULES], |
8731 |
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl |
8732 |
AC_ARG_VAR([$1][_CFLAGS], [C compiler flags for $1, overriding pkg-config])dnl |
8733 |
AC_ARG_VAR([$1][_LIBS], [linker flags for $1, overriding pkg-config])dnl |
8734 |
|
8735 |
pkg_failed=no |
8736 |
AC_MSG_CHECKING([for $1]) |
8737 |
|
8738 |
_PKG_CONFIG([$1][_CFLAGS], [cflags], [$2]) |
8739 |
_PKG_CONFIG([$1][_LIBS], [libs], [$2]) |
8740 |
|
8741 |
m4_define([_PKG_TEXT], [Alternatively, you may set the environment variables $1[]_CFLAGS |
8742 |
and $1[]_LIBS to avoid the need to call pkg-config. |
8743 |
See the pkg-config man page for more details.]) |
8744 |
|
8745 |
if test $pkg_failed = yes; then |
8746 |
AC_MSG_RESULT([no]) |
8747 |
_PKG_SHORT_ERRORS_SUPPORTED |
8748 |
if test $_pkg_short_errors_supported = yes; then |
8749 |
$1[]_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "$2" 2>&1` |
8750 |
else |
8751 |
$1[]_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "$2" 2>&1` |
8752 |
fi |
8753 |
# Put the nasty error message in config.log where it belongs |
8754 |
echo "$$1[]_PKG_ERRORS" >&AS_MESSAGE_LOG_FD |
8755 |
|
8756 |
m4_default([$4], [AC_MSG_ERROR( |
8757 |
[Package requirements ($2) were not met: |
8758 |
|
8759 |
$$1_PKG_ERRORS |
8760 |
|
8761 |
Consider adjusting the PKG_CONFIG_PATH environment variable if you |
8762 |
installed software in a non-standard prefix. |
8763 |
|
8764 |
_PKG_TEXT])[]dnl |
8765 |
]) |
8766 |
elif test $pkg_failed = untried; then |
8767 |
AC_MSG_RESULT([no]) |
8768 |
m4_default([$4], [AC_MSG_FAILURE( |
8769 |
[The pkg-config script could not be found or is too old. Make sure it |
8770 |
is in your PATH or set the PKG_CONFIG environment variable to the full |
8771 |
path to pkg-config. |
8772 |
|
8773 |
_PKG_TEXT |
8774 |
|
8775 |
To get pkg-config, see <http://pkg-config.freedesktop.org/>.])[]dnl |
8776 |
]) |
8777 |
else |
8778 |
$1[]_CFLAGS=$pkg_cv_[]$1[]_CFLAGS |
8779 |
$1[]_LIBS=$pkg_cv_[]$1[]_LIBS |
8780 |
AC_MSG_RESULT([yes]) |
8781 |
$3 |
8782 |
fi[]dnl |
8783 |
])# PKG_CHECK_MODULES |
8784 |
|
8785 |
|
8786 |
# PKG_INSTALLDIR(DIRECTORY) |
8787 |
# ------------------------- |
8788 |
# Substitutes the variable pkgconfigdir as the location where a module |
8789 |
# should install pkg-config .pc files. By default the directory is |
8790 |
# $libdir/pkgconfig, but the default can be changed by passing |
8791 |
# DIRECTORY. The user can override through the --with-pkgconfigdir |
8792 |
# parameter. |
8793 |
AC_DEFUN([PKG_INSTALLDIR], |
8794 |
[m4_pushdef([pkg_default], [m4_default([$1], ['${libdir}/pkgconfig'])]) |
8795 |
m4_pushdef([pkg_description], |
8796 |
[pkg-config installation directory @<:@]pkg_default[@:>@]) |
8797 |
AC_ARG_WITH([pkgconfigdir], |
8798 |
[AS_HELP_STRING([--with-pkgconfigdir], pkg_description)],, |
8799 |
[with_pkgconfigdir=]pkg_default) |
8800 |
AC_SUBST([pkgconfigdir], [$with_pkgconfigdir]) |
8801 |
m4_popdef([pkg_default]) |
8802 |
m4_popdef([pkg_description]) |
8803 |
]) dnl PKG_INSTALLDIR |
8804 |
|
8805 |
|
8806 |
# PKG_NOARCH_INSTALLDIR(DIRECTORY) |
8807 |
# ------------------------- |
8808 |
# Substitutes the variable noarch_pkgconfigdir as the location where a |
8809 |
# module should install arch-independent pkg-config .pc files. By |
8810 |
# default the directory is $datadir/pkgconfig, but the default can be |
8811 |
# changed by passing DIRECTORY. The user can override through the |
8812 |
# --with-noarch-pkgconfigdir parameter. |
8813 |
AC_DEFUN([PKG_NOARCH_INSTALLDIR], |
8814 |
[m4_pushdef([pkg_default], [m4_default([$1], ['${datadir}/pkgconfig'])]) |
8815 |
m4_pushdef([pkg_description], |
8816 |
[pkg-config arch-independent installation directory @<:@]pkg_default[@:>@]) |
8817 |
AC_ARG_WITH([noarch-pkgconfigdir], |
8818 |
[AS_HELP_STRING([--with-noarch-pkgconfigdir], pkg_description)],, |
8819 |
[with_noarch_pkgconfigdir=]pkg_default) |
8820 |
AC_SUBST([noarch_pkgconfigdir], [$with_noarch_pkgconfigdir]) |
8821 |
m4_popdef([pkg_default]) |
8822 |
m4_popdef([pkg_description]) |
8823 |
]) dnl PKG_NOARCH_INSTALLDIR |
8824 |
|
8825 |
|
8826 |
# PKG_CHECK_VAR(VARIABLE, MODULE, CONFIG-VARIABLE, |
8827 |
# [ACTION-IF-FOUND], [ACTION-IF-NOT-FOUND]) |
8828 |
# ------------------------------------------- |
8829 |
# Retrieves the value of the pkg-config variable for the given module. |
8830 |
AC_DEFUN([PKG_CHECK_VAR], |
8831 |
[AC_REQUIRE([PKG_PROG_PKG_CONFIG])dnl |
8832 |
AC_ARG_VAR([$1], [value of $3 for $2, overriding pkg-config])dnl |
8833 |
|
8834 |
_PKG_CONFIG([$1], [variable="][$3]["], [$2]) |
8835 |
AS_VAR_COPY([$1], [pkg_cv_][$1]) |
8836 |
|
8837 |
AS_VAR_IF([$1], [""], [$5], [$4])dnl |
8838 |
])# PKG_CHECK_VAR |
8839 |
|
8840 |
# Copyright (C) 2002-2014 Free Software Foundation, Inc. |
8841 |
# |
8842 |
# This file is free software; the Free Software Foundation |
8843 |
# gives unlimited permission to copy and/or distribute it, |
8844 |
# with or without modifications, as long as this notice is preserved. |
8845 |
|
8846 |
# AM_AUTOMAKE_VERSION(VERSION) |
8847 |
# ---------------------------- |
8848 |
# Automake X.Y traces this macro to ensure aclocal.m4 has been |
8849 |
# generated from the m4 files accompanying Automake X.Y. |
8850 |
# (This private macro should not be called outside this file.) |
8851 |
AC_DEFUN([AM_AUTOMAKE_VERSION], |
8852 |
[am__api_version='1.15' |
8853 |
dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to |
8854 |
dnl require some minimum version. Point them to the right macro. |
8855 |
m4_if([$1], [1.15], [], |
8856 |
[AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl |
8857 |
]) |
8858 |
|
8859 |
# _AM_AUTOCONF_VERSION(VERSION) |
8860 |
# ----------------------------- |
8861 |
# aclocal traces this macro to find the Autoconf version. |
8862 |
# This is a private macro too. Using m4_define simplifies |
8863 |
# the logic in aclocal, which can simply ignore this definition. |
8864 |
m4_define([_AM_AUTOCONF_VERSION], []) |
8865 |
|
8866 |
# AM_SET_CURRENT_AUTOMAKE_VERSION |
8867 |
# ------------------------------- |
8868 |
# Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced. |
8869 |
# This function is AC_REQUIREd by AM_INIT_AUTOMAKE. |
8870 |
AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION], |
8871 |
[AM_AUTOMAKE_VERSION([1.15])dnl |
8872 |
m4_ifndef([AC_AUTOCONF_VERSION], |
8873 |
[m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl |
8874 |
_AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))]) |
8875 |
|
8876 |
# AM_AUX_DIR_EXPAND -*- Autoconf -*- |
8877 |
|
8878 |
# Copyright (C) 2001-2014 Free Software Foundation, Inc. |
8879 |
# |
8880 |
# This file is free software; the Free Software Foundation |
8881 |
# gives unlimited permission to copy and/or distribute it, |
8882 |
# with or without modifications, as long as this notice is preserved. |
8883 |
|
8884 |
# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets |
8885 |
# $ac_aux_dir to '$srcdir/foo'. In other projects, it is set to |
8886 |
# '$srcdir', '$srcdir/..', or '$srcdir/../..'. |
8887 |
# |
8888 |
# Of course, Automake must honor this variable whenever it calls a |
8889 |
# tool from the auxiliary directory. The problem is that $srcdir (and |
8890 |
# therefore $ac_aux_dir as well) can be either absolute or relative, |
8891 |
# depending on how configure is run. This is pretty annoying, since |
8892 |
# it makes $ac_aux_dir quite unusable in subdirectories: in the top |
8893 |
# source directory, any form will work fine, but in subdirectories a |
8894 |
# relative path needs to be adjusted first. |
8895 |
# |
8896 |
# $ac_aux_dir/missing |
8897 |
# fails when called from a subdirectory if $ac_aux_dir is relative |
8898 |
# $top_srcdir/$ac_aux_dir/missing |
8899 |
# fails if $ac_aux_dir is absolute, |
8900 |
# fails when called from a subdirectory in a VPATH build with |
8901 |
# a relative $ac_aux_dir |
8902 |
# |
8903 |
# The reason of the latter failure is that $top_srcdir and $ac_aux_dir |
8904 |
# are both prefixed by $srcdir. In an in-source build this is usually |
8905 |
# harmless because $srcdir is '.', but things will broke when you |
8906 |
# start a VPATH build or use an absolute $srcdir. |
8907 |
# |
8908 |
# So we could use something similar to $top_srcdir/$ac_aux_dir/missing, |
8909 |
# iff we strip the leading $srcdir from $ac_aux_dir. That would be: |
8910 |
# am_aux_dir='\$(top_srcdir)/'`expr "$ac_aux_dir" : "$srcdir//*\(.*\)"` |
8911 |
# and then we would define $MISSING as |
8912 |
# MISSING="\${SHELL} $am_aux_dir/missing" |
8913 |
# This will work as long as MISSING is not called from configure, because |
8914 |
# unfortunately $(top_srcdir) has no meaning in configure. |
8915 |
# However there are other variables, like CC, which are often used in |
8916 |
# configure, and could therefore not use this "fixed" $ac_aux_dir. |
8917 |
# |
8918 |
# Another solution, used here, is to always expand $ac_aux_dir to an |
8919 |
# absolute PATH. The drawback is that using absolute paths prevent a |
8920 |
# configured tree to be moved without reconfiguration. |
8921 |
|
8922 |
AC_DEFUN([AM_AUX_DIR_EXPAND], |
8923 |
[AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl |
8924 |
# Expand $ac_aux_dir to an absolute path. |
8925 |
am_aux_dir=`cd "$ac_aux_dir" && pwd` |
8926 |
]) |
8927 |
|
8928 |
# AM_CONDITIONAL -*- Autoconf -*- |
8929 |
|
8930 |
# Copyright (C) 1997-2014 Free Software Foundation, Inc. |
8931 |
# |
8932 |
# This file is free software; the Free Software Foundation |
8933 |
# gives unlimited permission to copy and/or distribute it, |
8934 |
# with or without modifications, as long as this notice is preserved. |
8935 |
|
8936 |
# AM_CONDITIONAL(NAME, SHELL-CONDITION) |
8937 |
# ------------------------------------- |
8938 |
# Define a conditional. |
8939 |
AC_DEFUN([AM_CONDITIONAL], |
8940 |
[AC_PREREQ([2.52])dnl |
8941 |
m4_if([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])], |
8942 |
[$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl |
8943 |
AC_SUBST([$1_TRUE])dnl |
8944 |
AC_SUBST([$1_FALSE])dnl |
8945 |
_AM_SUBST_NOTMAKE([$1_TRUE])dnl |
8946 |
_AM_SUBST_NOTMAKE([$1_FALSE])dnl |
8947 |
m4_define([_AM_COND_VALUE_$1], [$2])dnl |
8948 |
if $2; then |
8949 |
$1_TRUE= |
8950 |
$1_FALSE='#' |
8951 |
else |
8952 |
$1_TRUE='#' |
8953 |
$1_FALSE= |
8954 |
fi |
8955 |
AC_CONFIG_COMMANDS_PRE( |
8956 |
[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then |
8957 |
AC_MSG_ERROR([[conditional "$1" was never defined. |
8958 |
Usually this means the macro was only invoked conditionally.]]) |
8959 |
fi])]) |
8960 |
|
8961 |
# Copyright (C) 1999-2014 Free Software Foundation, Inc. |
8962 |
# |
8963 |
# This file is free software; the Free Software Foundation |
8964 |
# gives unlimited permission to copy and/or distribute it, |
8965 |
# with or without modifications, as long as this notice is preserved. |
8966 |
|
8967 |
|
8968 |
# There are a few dirty hacks below to avoid letting 'AC_PROG_CC' be |
8969 |
# written in clear, in which case automake, when reading aclocal.m4, |
8970 |
# will think it sees a *use*, and therefore will trigger all it's |
8971 |
# C support machinery. Also note that it means that autoscan, seeing |
8972 |
# CC etc. in the Makefile, will ask for an AC_PROG_CC use... |
8973 |
|
8974 |
|
8975 |
# _AM_DEPENDENCIES(NAME) |
8976 |
# ---------------------- |
8977 |
# See how the compiler implements dependency checking. |
8978 |
# NAME is "CC", "CXX", "OBJC", "OBJCXX", "UPC", or "GJC". |
8979 |
# We try a few techniques and use that to set a single cache variable. |
8980 |
# |
8981 |
# We don't AC_REQUIRE the corresponding AC_PROG_CC since the latter was |
8982 |
# modified to invoke _AM_DEPENDENCIES(CC); we would have a circular |
8983 |
# dependency, and given that the user is not expected to run this macro, |
8984 |
# just rely on AC_PROG_CC. |
8985 |
AC_DEFUN([_AM_DEPENDENCIES], |
8986 |
[AC_REQUIRE([AM_SET_DEPDIR])dnl |
8987 |
AC_REQUIRE([AM_OUTPUT_DEPENDENCY_COMMANDS])dnl |
8988 |
AC_REQUIRE([AM_MAKE_INCLUDE])dnl |
8989 |
AC_REQUIRE([AM_DEP_TRACK])dnl |
8990 |
|
8991 |
m4_if([$1], [CC], [depcc="$CC" am_compiler_list=], |
8992 |
[$1], [CXX], [depcc="$CXX" am_compiler_list=], |
8993 |
[$1], [OBJC], [depcc="$OBJC" am_compiler_list='gcc3 gcc'], |
8994 |
[$1], [OBJCXX], [depcc="$OBJCXX" am_compiler_list='gcc3 gcc'], |
8995 |
[$1], [UPC], [depcc="$UPC" am_compiler_list=], |
8996 |
[$1], [GCJ], [depcc="$GCJ" am_compiler_list='gcc3 gcc'], |
8997 |
[depcc="$$1" am_compiler_list=]) |
8998 |
|
8999 |
AC_CACHE_CHECK([dependency style of $depcc], |
9000 |
[am_cv_$1_dependencies_compiler_type], |
9001 |
[if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then |
9002 |
# We make a subdir and do the tests there. Otherwise we can end up |
9003 |
# making bogus files that we don't know about and never remove. For |
9004 |
# instance it was reported that on HP-UX the gcc test will end up |
9005 |
# making a dummy file named 'D' -- because '-MD' means "put the output |
9006 |
# in D". |
9007 |
rm -rf conftest.dir |
9008 |
mkdir conftest.dir |
9009 |
# Copy depcomp to subdir because otherwise we won't find it if we're |
9010 |
# using a relative directory. |
9011 |
cp "$am_depcomp" conftest.dir |
9012 |
cd conftest.dir |
9013 |
# We will build objects and dependencies in a subdirectory because |
9014 |
# it helps to detect inapplicable dependency modes. For instance |
9015 |
# both Tru64's cc and ICC support -MD to output dependencies as a |
9016 |
# side effect of compilation, but ICC will put the dependencies in |
9017 |
# the current directory while Tru64 will put them in the object |
9018 |
# directory. |
9019 |
mkdir sub |
9020 |
|
9021 |
am_cv_$1_dependencies_compiler_type=none |
9022 |
if test "$am_compiler_list" = ""; then |
9023 |
am_compiler_list=`sed -n ['s/^#*\([a-zA-Z0-9]*\))$/\1/p'] < ./depcomp` |
9024 |
fi |
9025 |
am__universal=false |
9026 |
m4_case([$1], [CC], |
9027 |
[case " $depcc " in #( |
9028 |
*\ -arch\ *\ -arch\ *) am__universal=true ;; |
9029 |
esac], |
9030 |
[CXX], |
9031 |
[case " $depcc " in #( |
9032 |
*\ -arch\ *\ -arch\ *) am__universal=true ;; |
9033 |
esac]) |
9034 |
|
9035 |
for depmode in $am_compiler_list; do |
9036 |
# Setup a source with many dependencies, because some compilers |
9037 |
# like to wrap large dependency lists on column 80 (with \), and |
9038 |
# we should not choose a depcomp mode which is confused by this. |
9039 |
# |
9040 |
# We need to recreate these files for each test, as the compiler may |
9041 |
# overwrite some of them when testing with obscure command lines. |
9042 |
# This happens at least with the AIX C compiler. |
9043 |
: > sub/conftest.c |
9044 |
for i in 1 2 3 4 5 6; do |
9045 |
echo '#include "conftst'$i'.h"' >> sub/conftest.c |
9046 |
# Using ": > sub/conftst$i.h" creates only sub/conftst1.h with |
9047 |
# Solaris 10 /bin/sh. |
9048 |
echo '/* dummy */' > sub/conftst$i.h |
9049 |
done |
9050 |
echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf |
9051 |
|
9052 |
# We check with '-c' and '-o' for the sake of the "dashmstdout" |
9053 |
# mode. It turns out that the SunPro C++ compiler does not properly |
9054 |
# handle '-M -o', and we need to detect this. Also, some Intel |
9055 |
# versions had trouble with output in subdirs. |
9056 |
am__obj=sub/conftest.${OBJEXT-o} |
9057 |
am__minus_obj="-o $am__obj" |
9058 |
case $depmode in |
9059 |
gcc) |
9060 |
# This depmode causes a compiler race in universal mode. |
9061 |
test "$am__universal" = false || continue |
9062 |
;; |
9063 |
nosideeffect) |
9064 |
# After this tag, mechanisms are not by side-effect, so they'll |
9065 |
# only be used when explicitly requested. |
9066 |
if test "x$enable_dependency_tracking" = xyes; then |
9067 |
continue |
9068 |
else |
9069 |
break |
9070 |
fi |
9071 |
;; |
9072 |
msvc7 | msvc7msys | msvisualcpp | msvcmsys) |
9073 |
# This compiler won't grok '-c -o', but also, the minuso test has |
9074 |
# not run yet. These depmodes are late enough in the game, and |
9075 |
# so weak that their functioning should not be impacted. |
9076 |
am__obj=conftest.${OBJEXT-o} |
9077 |
am__minus_obj= |
9078 |
;; |
9079 |
none) break ;; |
9080 |
esac |
9081 |
if depmode=$depmode \ |
9082 |
source=sub/conftest.c object=$am__obj \ |
9083 |
depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ |
9084 |
$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ |
9085 |
>/dev/null 2>conftest.err && |
9086 |
grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && |
9087 |
grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && |
9088 |
grep $am__obj sub/conftest.Po > /dev/null 2>&1 && |
9089 |
${MAKE-make} -s -f confmf > /dev/null 2>&1; then |
9090 |
# icc doesn't choke on unknown options, it will just issue warnings |
9091 |
# or remarks (even with -Werror). So we grep stderr for any message |
9092 |
# that says an option was ignored or not supported. |
9093 |
# When given -MP, icc 7.0 and 7.1 complain thusly: |
9094 |
# icc: Command line warning: ignoring option '-M'; no argument required |
9095 |
# The diagnosis changed in icc 8.0: |
9096 |
# icc: Command line remark: option '-MP' not supported |
9097 |
if (grep 'ignoring option' conftest.err || |
9098 |
grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else |
9099 |
am_cv_$1_dependencies_compiler_type=$depmode |
9100 |
break |
9101 |
fi |
9102 |
fi |
9103 |
done |
9104 |
|
9105 |
cd .. |
9106 |
rm -rf conftest.dir |
9107 |
else |
9108 |
am_cv_$1_dependencies_compiler_type=none |
9109 |
fi |
9110 |
]) |
9111 |
AC_SUBST([$1DEPMODE], [depmode=$am_cv_$1_dependencies_compiler_type]) |
9112 |
AM_CONDITIONAL([am__fastdep$1], [ |
9113 |
test "x$enable_dependency_tracking" != xno \ |
9114 |
&& test "$am_cv_$1_dependencies_compiler_type" = gcc3]) |
9115 |
]) |
9116 |
|
9117 |
|
9118 |
# AM_SET_DEPDIR |
9119 |
# ------------- |
9120 |
# Choose a directory name for dependency files. |
9121 |
# This macro is AC_REQUIREd in _AM_DEPENDENCIES. |
9122 |
AC_DEFUN([AM_SET_DEPDIR], |
9123 |
[AC_REQUIRE([AM_SET_LEADING_DOT])dnl |
9124 |
AC_SUBST([DEPDIR], ["${am__leading_dot}deps"])dnl |
9125 |
]) |
9126 |
|
9127 |
|
9128 |
# AM_DEP_TRACK |
9129 |
# ------------ |
9130 |
AC_DEFUN([AM_DEP_TRACK], |
9131 |
[AC_ARG_ENABLE([dependency-tracking], [dnl |
9132 |
AS_HELP_STRING( |
9133 |
[--enable-dependency-tracking], |
9134 |
[do not reject slow dependency extractors]) |
9135 |
AS_HELP_STRING( |
9136 |
[--disable-dependency-tracking], |
9137 |
[speeds up one-time build])]) |
9138 |
if test "x$enable_dependency_tracking" != xno; then |
9139 |
am_depcomp="$ac_aux_dir/depcomp" |
9140 |
AMDEPBACKSLASH='\' |
9141 |
am__nodep='_no' |
9142 |
fi |
9143 |
AM_CONDITIONAL([AMDEP], [test "x$enable_dependency_tracking" != xno]) |
9144 |
AC_SUBST([AMDEPBACKSLASH])dnl |
9145 |
_AM_SUBST_NOTMAKE([AMDEPBACKSLASH])dnl |
9146 |
AC_SUBST([am__nodep])dnl |
9147 |
_AM_SUBST_NOTMAKE([am__nodep])dnl |
9148 |
]) |
9149 |
|
9150 |
# Generate code to set up dependency tracking. -*- Autoconf -*- |
9151 |
|
9152 |
# Copyright (C) 1999-2014 Free Software Foundation, Inc. |
9153 |
# |
9154 |
# This file is free software; the Free Software Foundation |
9155 |
# gives unlimited permission to copy and/or distribute it, |
9156 |
# with or without modifications, as long as this notice is preserved. |
9157 |
|
9158 |
|
9159 |
# _AM_OUTPUT_DEPENDENCY_COMMANDS |
9160 |
# ------------------------------ |
9161 |
AC_DEFUN([_AM_OUTPUT_DEPENDENCY_COMMANDS], |
9162 |
[{ |
9163 |
# Older Autoconf quotes --file arguments for eval, but not when files |
9164 |
# are listed without --file. Let's play safe and only enable the eval |
9165 |
# if we detect the quoting. |
9166 |
case $CONFIG_FILES in |
9167 |
*\'*) eval set x "$CONFIG_FILES" ;; |
9168 |
*) set x $CONFIG_FILES ;; |
9169 |
esac |
9170 |
shift |
9171 |
for mf |
9172 |
do |
9173 |
# Strip MF so we end up with the name of the file. |
9174 |
mf=`echo "$mf" | sed -e 's/:.*$//'` |
9175 |
# Check whether this is an Automake generated Makefile or not. |
9176 |
# We used to match only the files named 'Makefile.in', but |
9177 |
# some people rename them; so instead we look at the file content. |
9178 |
# Grep'ing the first line is not enough: some people post-process |
9179 |
# each Makefile.in and add a new line on top of each file to say so. |
9180 |
# Grep'ing the whole file is not good either: AIX grep has a line |
9181 |
# limit of 2048, but all sed's we know have understand at least 4000. |
9182 |
if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then |
9183 |
dirpart=`AS_DIRNAME("$mf")` |
9184 |
else |
9185 |
continue |
9186 |
fi |
9187 |
# Extract the definition of DEPDIR, am__include, and am__quote |
9188 |
# from the Makefile without running 'make'. |
9189 |
DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` |
9190 |
test -z "$DEPDIR" && continue |
9191 |
am__include=`sed -n 's/^am__include = //p' < "$mf"` |
9192 |
test -z "$am__include" && continue |
9193 |
am__quote=`sed -n 's/^am__quote = //p' < "$mf"` |
9194 |
# Find all dependency output files, they are included files with |
9195 |
# $(DEPDIR) in their names. We invoke sed twice because it is the |
9196 |
# simplest approach to changing $(DEPDIR) to its actual value in the |
9197 |
# expansion. |
9198 |
for file in `sed -n " |
9199 |
s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ |
9200 |
sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do |
9201 |
# Make sure the directory exists. |
9202 |
test -f "$dirpart/$file" && continue |
9203 |
fdir=`AS_DIRNAME(["$file"])` |
9204 |
AS_MKDIR_P([$dirpart/$fdir]) |
9205 |
# echo "creating $dirpart/$file" |
9206 |
echo '# dummy' > "$dirpart/$file" |
9207 |
done |
9208 |
done |
9209 |
} |
9210 |
])# _AM_OUTPUT_DEPENDENCY_COMMANDS |
9211 |
|
9212 |
|
9213 |
# AM_OUTPUT_DEPENDENCY_COMMANDS |
9214 |
# ----------------------------- |
9215 |
# This macro should only be invoked once -- use via AC_REQUIRE. |
9216 |
# |
9217 |
# This code is only required when automatic dependency tracking |
9218 |
# is enabled. FIXME. This creates each '.P' file that we will |
9219 |
# need in order to bootstrap the dependency handling code. |
9220 |
AC_DEFUN([AM_OUTPUT_DEPENDENCY_COMMANDS], |
9221 |
[AC_CONFIG_COMMANDS([depfiles], |
9222 |
[test x"$AMDEP_TRUE" != x"" || _AM_OUTPUT_DEPENDENCY_COMMANDS], |
9223 |
[AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"]) |
9224 |
]) |
9225 |
|
9226 |
# Do all the work for Automake. -*- Autoconf -*- |
9227 |
|
9228 |
# Copyright (C) 1996-2014 Free Software Foundation, Inc. |
9229 |
# |
9230 |
# This file is free software; the Free Software Foundation |
9231 |
# gives unlimited permission to copy and/or distribute it, |
9232 |
# with or without modifications, as long as this notice is preserved. |
9233 |
|
9234 |
# This macro actually does too much. Some checks are only needed if |
9235 |
# your package does certain things. But this isn't really a big deal. |
9236 |
|
9237 |
dnl Redefine AC_PROG_CC to automatically invoke _AM_PROG_CC_C_O. |
9238 |
m4_define([AC_PROG_CC], |
9239 |
m4_defn([AC_PROG_CC]) |
9240 |
[_AM_PROG_CC_C_O |
9241 |
]) |
9242 |
|
9243 |
# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE]) |
9244 |
# AM_INIT_AUTOMAKE([OPTIONS]) |
9245 |
# ----------------------------------------------- |
9246 |
# The call with PACKAGE and VERSION arguments is the old style |
9247 |
# call (pre autoconf-2.50), which is being phased out. PACKAGE |
9248 |
# and VERSION should now be passed to AC_INIT and removed from |
9249 |
# the call to AM_INIT_AUTOMAKE. |
9250 |
# We support both call styles for the transition. After |
9251 |
# the next Automake release, Autoconf can make the AC_INIT |
9252 |
# arguments mandatory, and then we can depend on a new Autoconf |
9253 |
# release and drop the old call support. |
9254 |
AC_DEFUN([AM_INIT_AUTOMAKE], |
9255 |
[AC_PREREQ([2.65])dnl |
9256 |
dnl Autoconf wants to disallow AM_ names. We explicitly allow |
9257 |
dnl the ones we care about. |
9258 |
m4_pattern_allow([^AM_[A-Z]+FLAGS$])dnl |
9259 |
AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl |
9260 |
AC_REQUIRE([AC_PROG_INSTALL])dnl |
9261 |
if test "`cd $srcdir && pwd`" != "`pwd`"; then |
9262 |
# Use -I$(srcdir) only when $(srcdir) != ., so that make's output |
9263 |
# is not polluted with repeated "-I." |
9264 |
AC_SUBST([am__isrc], [' -I$(srcdir)'])_AM_SUBST_NOTMAKE([am__isrc])dnl |
9265 |
# test to see if srcdir already configured |
9266 |
if test -f $srcdir/config.status; then |
9267 |
AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) |
9268 |
fi |
9269 |
fi |
9270 |
|
9271 |
# test whether we have cygpath |
9272 |
if test -z "$CYGPATH_W"; then |
9273 |
if (cygpath --version) >/dev/null 2>/dev/null; then |
9274 |
CYGPATH_W='cygpath -w' |
9275 |
else |
9276 |
CYGPATH_W=echo |
9277 |
fi |
9278 |
fi |
9279 |
AC_SUBST([CYGPATH_W]) |
9280 |
|
9281 |
# Define the identity of the package. |
9282 |
dnl Distinguish between old-style and new-style calls. |
9283 |
m4_ifval([$2], |
9284 |
[AC_DIAGNOSE([obsolete], |
9285 |
[$0: two- and three-arguments forms are deprecated.]) |
9286 |
m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl |
9287 |
AC_SUBST([PACKAGE], [$1])dnl |
9288 |
AC_SUBST([VERSION], [$2])], |
9289 |
[_AM_SET_OPTIONS([$1])dnl |
9290 |
dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT. |
9291 |
m4_if( |
9292 |
m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]), |
9293 |
[ok:ok],, |
9294 |
[m4_fatal([AC_INIT should be called with package and version arguments])])dnl |
9295 |
AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl |
9296 |
AC_SUBST([VERSION], ['AC_PACKAGE_VERSION'])])dnl |
9297 |
|
9298 |
_AM_IF_OPTION([no-define],, |
9299 |
[AC_DEFINE_UNQUOTED([PACKAGE], ["$PACKAGE"], [Name of package]) |
9300 |
AC_DEFINE_UNQUOTED([VERSION], ["$VERSION"], [Version number of package])])dnl |
9301 |
|
9302 |
# Some tools Automake needs. |
9303 |
AC_REQUIRE([AM_SANITY_CHECK])dnl |
9304 |
AC_REQUIRE([AC_ARG_PROGRAM])dnl |
9305 |
AM_MISSING_PROG([ACLOCAL], [aclocal-${am__api_version}]) |
9306 |
AM_MISSING_PROG([AUTOCONF], [autoconf]) |
9307 |
AM_MISSING_PROG([AUTOMAKE], [automake-${am__api_version}]) |
9308 |
AM_MISSING_PROG([AUTOHEADER], [autoheader]) |
9309 |
AM_MISSING_PROG([MAKEINFO], [makeinfo]) |
9310 |
AC_REQUIRE([AM_PROG_INSTALL_SH])dnl |
9311 |
AC_REQUIRE([AM_PROG_INSTALL_STRIP])dnl |
9312 |
AC_REQUIRE([AC_PROG_MKDIR_P])dnl |
9313 |
# For better backward compatibility. To be removed once Automake 1.9.x |
9314 |
# dies out for good. For more background, see: |
9315 |
# <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> |
9316 |
# <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> |
9317 |
AC_SUBST([mkdir_p], ['$(MKDIR_P)']) |
9318 |
# We need awk for the "check" target (and possibly the TAP driver). The |
9319 |
# system "awk" is bad on some platforms. |
9320 |
AC_REQUIRE([AC_PROG_AWK])dnl |
9321 |
AC_REQUIRE([AC_PROG_MAKE_SET])dnl |
9322 |
AC_REQUIRE([AM_SET_LEADING_DOT])dnl |
9323 |
_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])], |
9324 |
[_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])], |
9325 |
[_AM_PROG_TAR([v7])])]) |
9326 |
_AM_IF_OPTION([no-dependencies],, |
9327 |
[AC_PROVIDE_IFELSE([AC_PROG_CC], |
9328 |
[_AM_DEPENDENCIES([CC])], |
9329 |
[m4_define([AC_PROG_CC], |
9330 |
m4_defn([AC_PROG_CC])[_AM_DEPENDENCIES([CC])])])dnl |
9331 |
AC_PROVIDE_IFELSE([AC_PROG_CXX], |
9332 |
[_AM_DEPENDENCIES([CXX])], |
9333 |
[m4_define([AC_PROG_CXX], |
9334 |
m4_defn([AC_PROG_CXX])[_AM_DEPENDENCIES([CXX])])])dnl |
9335 |
AC_PROVIDE_IFELSE([AC_PROG_OBJC], |
9336 |
[_AM_DEPENDENCIES([OBJC])], |
9337 |
[m4_define([AC_PROG_OBJC], |
9338 |
m4_defn([AC_PROG_OBJC])[_AM_DEPENDENCIES([OBJC])])])dnl |
9339 |
AC_PROVIDE_IFELSE([AC_PROG_OBJCXX], |
9340 |
[_AM_DEPENDENCIES([OBJCXX])], |
9341 |
[m4_define([AC_PROG_OBJCXX], |
9342 |
m4_defn([AC_PROG_OBJCXX])[_AM_DEPENDENCIES([OBJCXX])])])dnl |
9343 |
]) |
9344 |
AC_REQUIRE([AM_SILENT_RULES])dnl |
9345 |
dnl The testsuite driver may need to know about EXEEXT, so add the |
9346 |
dnl 'am__EXEEXT' conditional if _AM_COMPILER_EXEEXT was seen. This |
9347 |
dnl macro is hooked onto _AC_COMPILER_EXEEXT early, see below. |
9348 |
AC_CONFIG_COMMANDS_PRE(dnl |
9349 |
[m4_provide_if([_AM_COMPILER_EXEEXT], |
9350 |
[AM_CONDITIONAL([am__EXEEXT], [test -n "$EXEEXT"])])])dnl |
9351 |
|
9352 |
# POSIX will say in a future version that running "rm -f" with no argument |
9353 |
# is OK; and we want to be able to make that assumption in our Makefile |
9354 |
# recipes. So use an aggressive probe to check that the usage we want is |
9355 |
# actually supported "in the wild" to an acceptable degree. |
9356 |
# See automake bug#10828. |
9357 |
# To make any issue more visible, cause the running configure to be aborted |
9358 |
# by default if the 'rm' program in use doesn't match our expectations; the |
9359 |
# user can still override this though. |
9360 |
if rm -f && rm -fr && rm -rf; then : OK; else |
9361 |
cat >&2 <<'END' |
9362 |
Oops! |
9363 |
|
9364 |
Your 'rm' program seems unable to run without file operands specified |
9365 |
on the command line, even when the '-f' option is present. This is contrary |
9366 |
to the behaviour of most rm programs out there, and not conforming with |
9367 |
the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> |
9368 |
|
9369 |
Please tell bug-automake@gnu.org about your system, including the value |
9370 |
of your $PATH and any error possibly output before this message. This |
9371 |
can help us improve future automake versions. |
9372 |
|
9373 |
END |
9374 |
if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then |
9375 |
echo 'Configuration will proceed anyway, since you have set the' >&2 |
9376 |
echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 |
9377 |
echo >&2 |
9378 |
else |
9379 |
cat >&2 <<'END' |
9380 |
Aborting the configuration process, to ensure you take notice of the issue. |
9381 |
|
9382 |
You can download and install GNU coreutils to get an 'rm' implementation |
9383 |
that behaves properly: <http://www.gnu.org/software/coreutils/>. |
9384 |
|
9385 |
If you want to complete the configuration process using your problematic |
9386 |
'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM |
9387 |
to "yes", and re-run configure. |
9388 |
|
9389 |
END |
9390 |
AC_MSG_ERROR([Your 'rm' program is bad, sorry.]) |
9391 |
fi |
9392 |
fi |
9393 |
dnl The trailing newline in this macro's definition is deliberate, for |
9394 |
dnl backward compatibility and to allow trailing 'dnl'-style comments |
9395 |
dnl after the AM_INIT_AUTOMAKE invocation. See automake bug#16841. |
9396 |
]) |
9397 |
|
9398 |
dnl Hook into '_AC_COMPILER_EXEEXT' early to learn its expansion. Do not |
9399 |
dnl add the conditional right here, as _AC_COMPILER_EXEEXT may be further |
9400 |
dnl mangled by Autoconf and run in a shell conditional statement. |
9401 |
m4_define([_AC_COMPILER_EXEEXT], |
9402 |
m4_defn([_AC_COMPILER_EXEEXT])[m4_provide([_AM_COMPILER_EXEEXT])]) |
9403 |
|
9404 |
# When config.status generates a header, we must update the stamp-h file. |
9405 |
# This file resides in the same directory as the config header |
9406 |
# that is generated. The stamp files are numbered to have different names. |
9407 |
|
9408 |
# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the |
9409 |
# loop where config.status creates the headers, so we can generate |
9410 |
# our stamp files there. |
9411 |
AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK], |
9412 |
[# Compute $1's index in $config_headers. |
9413 |
_am_arg=$1 |
9414 |
_am_stamp_count=1 |
9415 |
for _am_header in $config_headers :; do |
9416 |
case $_am_header in |
9417 |
$_am_arg | $_am_arg:* ) |
9418 |
break ;; |
9419 |
* ) |
9420 |
_am_stamp_count=`expr $_am_stamp_count + 1` ;; |
9421 |
esac |
9422 |
done |
9423 |
echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count]) |
9424 |
|
9425 |
# Copyright (C) 2001-2014 Free Software Foundation, Inc. |
9426 |
# |
9427 |
# This file is free software; the Free Software Foundation |
9428 |
# gives unlimited permission to copy and/or distribute it, |
9429 |
# with or without modifications, as long as this notice is preserved. |
9430 |
|
9431 |
# AM_PROG_INSTALL_SH |
9432 |
# ------------------ |
9433 |
# Define $install_sh. |
9434 |
AC_DEFUN([AM_PROG_INSTALL_SH], |
9435 |
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl |
9436 |
if test x"${install_sh+set}" != xset; then |
9437 |
case $am_aux_dir in |
9438 |
*\ * | *\ *) |
9439 |
install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; |
9440 |
*) |
9441 |
install_sh="\${SHELL} $am_aux_dir/install-sh" |
9442 |
esac |
9443 |
fi |
9444 |
AC_SUBST([install_sh])]) |
9445 |
|
9446 |
# Copyright (C) 2003-2014 Free Software Foundation, Inc. |
9447 |
# |
9448 |
# This file is free software; the Free Software Foundation |
9449 |
# gives unlimited permission to copy and/or distribute it, |
9450 |
# with or without modifications, as long as this notice is preserved. |
9451 |
|
9452 |
# Check whether the underlying file-system supports filenames |
9453 |
# with a leading dot. For instance MS-DOS doesn't. |
9454 |
AC_DEFUN([AM_SET_LEADING_DOT], |
9455 |
[rm -rf .tst 2>/dev/null |
9456 |
mkdir .tst 2>/dev/null |
9457 |
if test -d .tst; then |
9458 |
am__leading_dot=. |
9459 |
else |
9460 |
am__leading_dot=_ |
9461 |
fi |
9462 |
rmdir .tst 2>/dev/null |
9463 |
AC_SUBST([am__leading_dot])]) |
9464 |
|
9465 |
# Check to see how 'make' treats includes. -*- Autoconf -*- |
9466 |
|
9467 |
# Copyright (C) 2001-2014 Free Software Foundation, Inc. |
9468 |
# |
9469 |
# This file is free software; the Free Software Foundation |
9470 |
# gives unlimited permission to copy and/or distribute it, |
9471 |
# with or without modifications, as long as this notice is preserved. |
9472 |
|
9473 |
# AM_MAKE_INCLUDE() |
9474 |
# ----------------- |
9475 |
# Check to see how make treats includes. |
9476 |
AC_DEFUN([AM_MAKE_INCLUDE], |
9477 |
[am_make=${MAKE-make} |
9478 |
cat > confinc << 'END' |
9479 |
am__doit: |
9480 |
@echo this is the am__doit target |
9481 |
.PHONY: am__doit |
9482 |
END |
9483 |
# If we don't find an include directive, just comment out the code. |
9484 |
AC_MSG_CHECKING([for style of include used by $am_make]) |
9485 |
am__include="#" |
9486 |
am__quote= |
9487 |
_am_result=none |
9488 |
# First try GNU make style include. |
9489 |
echo "include confinc" > confmf |
9490 |
# Ignore all kinds of additional output from 'make'. |
9491 |
case `$am_make -s -f confmf 2> /dev/null` in #( |
9492 |
*the\ am__doit\ target*) |
9493 |
am__include=include |
9494 |
am__quote= |
9495 |
_am_result=GNU |
9496 |
;; |
9497 |
esac |
9498 |
# Now try BSD make style include. |
9499 |
if test "$am__include" = "#"; then |
9500 |
echo '.include "confinc"' > confmf |
9501 |
case `$am_make -s -f confmf 2> /dev/null` in #( |
9502 |
*the\ am__doit\ target*) |
9503 |
am__include=.include |
9504 |
am__quote="\"" |
9505 |
_am_result=BSD |
9506 |
;; |
9507 |
esac |
9508 |
fi |
9509 |
AC_SUBST([am__include]) |
9510 |
AC_SUBST([am__quote]) |
9511 |
AC_MSG_RESULT([$_am_result]) |
9512 |
rm -f confinc confmf |
9513 |
]) |
9514 |
|
9515 |
# Fake the existence of programs that GNU maintainers use. -*- Autoconf -*- |
9516 |
|
9517 |
# Copyright (C) 1997-2014 Free Software Foundation, Inc. |
9518 |
# |
9519 |
# This file is free software; the Free Software Foundation |
9520 |
# gives unlimited permission to copy and/or distribute it, |
9521 |
# with or without modifications, as long as this notice is preserved. |
9522 |
|
9523 |
# AM_MISSING_PROG(NAME, PROGRAM) |
9524 |
# ------------------------------ |
9525 |
AC_DEFUN([AM_MISSING_PROG], |
9526 |
[AC_REQUIRE([AM_MISSING_HAS_RUN]) |
9527 |
$1=${$1-"${am_missing_run}$2"} |
9528 |
AC_SUBST($1)]) |
9529 |
|
9530 |
# AM_MISSING_HAS_RUN |
9531 |
# ------------------ |
9532 |
# Define MISSING if not defined so far and test if it is modern enough. |
9533 |
# If it is, set am_missing_run to use it, otherwise, to nothing. |
9534 |
AC_DEFUN([AM_MISSING_HAS_RUN], |
9535 |
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl |
9536 |
AC_REQUIRE_AUX_FILE([missing])dnl |
9537 |
if test x"${MISSING+set}" != xset; then |
9538 |
case $am_aux_dir in |
9539 |
*\ * | *\ *) |
9540 |
MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; |
9541 |
*) |
9542 |
MISSING="\${SHELL} $am_aux_dir/missing" ;; |
9543 |
esac |
9544 |
fi |
9545 |
# Use eval to expand $SHELL |
9546 |
if eval "$MISSING --is-lightweight"; then |
9547 |
am_missing_run="$MISSING " |
9548 |
else |
9549 |
am_missing_run= |
9550 |
AC_MSG_WARN(['missing' script is too old or missing]) |
9551 |
fi |
9552 |
]) |
9553 |
|
9554 |
# Helper functions for option handling. -*- Autoconf -*- |
9555 |
|
9556 |
# Copyright (C) 2001-2014 Free Software Foundation, Inc. |
9557 |
# |
9558 |
# This file is free software; the Free Software Foundation |
9559 |
# gives unlimited permission to copy and/or distribute it, |
9560 |
# with or without modifications, as long as this notice is preserved. |
9561 |
|
9562 |
# _AM_MANGLE_OPTION(NAME) |
9563 |
# ----------------------- |
9564 |
AC_DEFUN([_AM_MANGLE_OPTION], |
9565 |
[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])]) |
9566 |
|
9567 |
# _AM_SET_OPTION(NAME) |
9568 |
# -------------------- |
9569 |
# Set option NAME. Presently that only means defining a flag for this option. |
9570 |
AC_DEFUN([_AM_SET_OPTION], |
9571 |
[m4_define(_AM_MANGLE_OPTION([$1]), [1])]) |
9572 |
|
9573 |
# _AM_SET_OPTIONS(OPTIONS) |
9574 |
# ------------------------ |
9575 |
# OPTIONS is a space-separated list of Automake options. |
9576 |
AC_DEFUN([_AM_SET_OPTIONS], |
9577 |
[m4_foreach_w([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) |
9578 |
|
9579 |
# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET]) |
9580 |
# ------------------------------------------- |
9581 |
# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. |
9582 |
AC_DEFUN([_AM_IF_OPTION], |
9583 |
[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) |
9584 |
|
9585 |
# Copyright (C) 1999-2014 Free Software Foundation, Inc. |
9586 |
# |
9587 |
# This file is free software; the Free Software Foundation |
9588 |
# gives unlimited permission to copy and/or distribute it, |
9589 |
# with or without modifications, as long as this notice is preserved. |
9590 |
|
9591 |
# _AM_PROG_CC_C_O |
9592 |
# --------------- |
9593 |
# Like AC_PROG_CC_C_O, but changed for automake. We rewrite AC_PROG_CC |
9594 |
# to automatically call this. |
9595 |
AC_DEFUN([_AM_PROG_CC_C_O], |
9596 |
[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl |
9597 |
AC_REQUIRE_AUX_FILE([compile])dnl |
9598 |
AC_LANG_PUSH([C])dnl |
9599 |
AC_CACHE_CHECK( |
9600 |
[whether $CC understands -c and -o together], |
9601 |
[am_cv_prog_cc_c_o], |
9602 |
[AC_LANG_CONFTEST([AC_LANG_PROGRAM([])]) |
9603 |
# Make sure it works both with $CC and with simple cc. |
9604 |
# Following AC_PROG_CC_C_O, we do the test twice because some |
9605 |
# compilers refuse to overwrite an existing .o file with -o, |
9606 |
# though they will create one. |
9607 |
am_cv_prog_cc_c_o=yes |
9608 |
for am_i in 1 2; do |
9609 |
if AM_RUN_LOG([$CC -c conftest.$ac_ext -o conftest2.$ac_objext]) \ |
9610 |
&& test -f conftest2.$ac_objext; then |
9611 |
: OK |
9612 |
else |
9613 |
am_cv_prog_cc_c_o=no |
9614 |
break |
9615 |
fi |
9616 |
done |
9617 |
rm -f core conftest* |
9618 |
unset am_i]) |
9619 |
if test "$am_cv_prog_cc_c_o" != yes; then |
9620 |
# Losing compiler, so override with the script. |
9621 |
# FIXME: It is wrong to rewrite CC. |
9622 |
# But if we don't then we get into trouble of one sort or another. |
9623 |
# A longer-term fix would be to have automake use am__CC in this case, |
9624 |
# and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" |
9625 |
CC="$am_aux_dir/compile $CC" |
9626 |
fi |
9627 |
AC_LANG_POP([C])]) |
9628 |
|
9629 |
# For backward compatibility. |
9630 |
AC_DEFUN_ONCE([AM_PROG_CC_C_O], [AC_REQUIRE([AC_PROG_CC])]) |
9631 |
|
9632 |
# Copyright (C) 2001-2014 Free Software Foundation, Inc. |
9633 |
# |
9634 |
# This file is free software; the Free Software Foundation |
9635 |
# gives unlimited permission to copy and/or distribute it, |
9636 |
# with or without modifications, as long as this notice is preserved. |
9637 |
|
9638 |
# AM_RUN_LOG(COMMAND) |
9639 |
# ------------------- |
9640 |
# Run COMMAND, save the exit status in ac_status, and log it. |
9641 |
# (This has been adapted from Autoconf's _AC_RUN_LOG macro.) |
9642 |
AC_DEFUN([AM_RUN_LOG], |
9643 |
[{ echo "$as_me:$LINENO: $1" >&AS_MESSAGE_LOG_FD |
9644 |
($1) >&AS_MESSAGE_LOG_FD 2>&AS_MESSAGE_LOG_FD |
9645 |
ac_status=$? |
9646 |
echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD |
9647 |
(exit $ac_status); }]) |
9648 |
|
9649 |
# Check to make sure that the build environment is sane. -*- Autoconf -*- |
9650 |
|
9651 |
# Copyright (C) 1996-2014 Free Software Foundation, Inc. |
9652 |
# |
9653 |
# This file is free software; the Free Software Foundation |
9654 |
# gives unlimited permission to copy and/or distribute it, |
9655 |
# with or without modifications, as long as this notice is preserved. |
9656 |
|
9657 |
# AM_SANITY_CHECK |
9658 |
# --------------- |
9659 |
AC_DEFUN([AM_SANITY_CHECK], |
9660 |
[AC_MSG_CHECKING([whether build environment is sane]) |
9661 |
# Reject unsafe characters in $srcdir or the absolute working directory |
9662 |
# name. Accept space and tab only in the latter. |
9663 |
am_lf=' |
9664 |
' |
9665 |
case `pwd` in |
9666 |
*[[\\\"\#\$\&\'\`$am_lf]]*) |
9667 |
AC_MSG_ERROR([unsafe absolute working directory name]);; |
9668 |
esac |
9669 |
case $srcdir in |
9670 |
*[[\\\"\#\$\&\'\`$am_lf\ \ ]]*) |
9671 |
AC_MSG_ERROR([unsafe srcdir value: '$srcdir']);; |
9672 |
esac |
9673 |
|
9674 |
# Do 'set' in a subshell so we don't clobber the current shell's |
9675 |
# arguments. Must try -L first in case configure is actually a |
9676 |
# symlink; some systems play weird games with the mod time of symlinks |
9677 |
# (eg FreeBSD returns the mod time of the symlink's containing |
9678 |
# directory). |
9679 |
if ( |
9680 |
am_has_slept=no |
9681 |
for am_try in 1 2; do |
9682 |
echo "timestamp, slept: $am_has_slept" > conftest.file |
9683 |
set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` |
9684 |
if test "$[*]" = "X"; then |
9685 |
# -L didn't work. |
9686 |
set X `ls -t "$srcdir/configure" conftest.file` |
9687 |
fi |
9688 |
if test "$[*]" != "X $srcdir/configure conftest.file" \ |
9689 |
&& test "$[*]" != "X conftest.file $srcdir/configure"; then |
9690 |
|
9691 |
# If neither matched, then we have a broken ls. This can happen |
9692 |
# if, for instance, CONFIG_SHELL is bash and it inherits a |
9693 |
# broken ls alias from the environment. This has actually |
9694 |
# happened. Such a system could not be considered "sane". |
9695 |
AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken |
9696 |
alias in your environment]) |
9697 |
fi |
9698 |
if test "$[2]" = conftest.file || test $am_try -eq 2; then |
9699 |
break |
9700 |
fi |
9701 |
# Just in case. |
9702 |
sleep 1 |
9703 |
am_has_slept=yes |
9704 |
done |
9705 |
test "$[2]" = conftest.file |
9706 |
) |
9707 |
then |
9708 |
# Ok. |
9709 |
: |
9710 |
else |
9711 |
AC_MSG_ERROR([newly created file is older than distributed files! |
9712 |
Check your system clock]) |
9713 |
fi |
9714 |
AC_MSG_RESULT([yes]) |
9715 |
# If we didn't sleep, we still need to ensure time stamps of config.status and |
9716 |
# generated files are strictly newer. |
9717 |
am_sleep_pid= |
9718 |
if grep 'slept: no' conftest.file >/dev/null 2>&1; then |
9719 |
( sleep 1 ) & |
9720 |
am_sleep_pid=$! |
9721 |
fi |
9722 |
AC_CONFIG_COMMANDS_PRE( |
9723 |
[AC_MSG_CHECKING([that generated files are newer than configure]) |
9724 |
if test -n "$am_sleep_pid"; then |
9725 |
# Hide warnings about reused PIDs. |
9726 |
wait $am_sleep_pid 2>/dev/null |
9727 |
fi |
9728 |
AC_MSG_RESULT([done])]) |
9729 |
rm -f conftest.file |
9730 |
]) |
9731 |
|
9732 |
# Copyright (C) 2009-2014 Free Software Foundation, Inc. |
9733 |
# |
9734 |
# This file is free software; the Free Software Foundation |
9735 |
# gives unlimited permission to copy and/or distribute it, |
9736 |
# with or without modifications, as long as this notice is preserved. |
9737 |
|
9738 |
# AM_SILENT_RULES([DEFAULT]) |
9739 |
# -------------------------- |
9740 |
# Enable less verbose build rules; with the default set to DEFAULT |
9741 |
# ("yes" being less verbose, "no" or empty being verbose). |
9742 |
AC_DEFUN([AM_SILENT_RULES], |
9743 |
[AC_ARG_ENABLE([silent-rules], [dnl |
9744 |
AS_HELP_STRING( |
9745 |
[--enable-silent-rules], |
9746 |
[less verbose build output (undo: "make V=1")]) |
9747 |
AS_HELP_STRING( |
9748 |
[--disable-silent-rules], |
9749 |
[verbose build output (undo: "make V=0")])dnl |
9750 |
]) |
9751 |
case $enable_silent_rules in @%:@ ((( |
9752 |
yes) AM_DEFAULT_VERBOSITY=0;; |
9753 |
no) AM_DEFAULT_VERBOSITY=1;; |
9754 |
*) AM_DEFAULT_VERBOSITY=m4_if([$1], [yes], [0], [1]);; |
9755 |
esac |
9756 |
dnl |
9757 |
dnl A few 'make' implementations (e.g., NonStop OS and NextStep) |
9758 |
dnl do not support nested variable expansions. |
9759 |
dnl See automake bug#9928 and bug#10237. |
9760 |
am_make=${MAKE-make} |
9761 |
AC_CACHE_CHECK([whether $am_make supports nested variables], |
9762 |
[am_cv_make_support_nested_variables], |
9763 |
[if AS_ECHO([['TRUE=$(BAR$(V)) |
9764 |
BAR0=false |
9765 |
BAR1=true |
9766 |
V=1 |
9767 |
am__doit: |
9768 |
@$(TRUE) |
9769 |
.PHONY: am__doit']]) | $am_make -f - >/dev/null 2>&1; then |
9770 |
am_cv_make_support_nested_variables=yes |
9771 |
else |
9772 |
am_cv_make_support_nested_variables=no |
9773 |
fi]) |
9774 |
if test $am_cv_make_support_nested_variables = yes; then |
9775 |
dnl Using '$V' instead of '$(V)' breaks IRIX make. |
9776 |
AM_V='$(V)' |
9777 |
AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' |
9778 |
else |
9779 |
AM_V=$AM_DEFAULT_VERBOSITY |
9780 |
AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY |
9781 |
fi |
9782 |
AC_SUBST([AM_V])dnl |
9783 |
AM_SUBST_NOTMAKE([AM_V])dnl |
9784 |
AC_SUBST([AM_DEFAULT_V])dnl |
9785 |
AM_SUBST_NOTMAKE([AM_DEFAULT_V])dnl |
9786 |
AC_SUBST([AM_DEFAULT_VERBOSITY])dnl |
9787 |
AM_BACKSLASH='\' |
9788 |
AC_SUBST([AM_BACKSLASH])dnl |
9789 |
_AM_SUBST_NOTMAKE([AM_BACKSLASH])dnl |
9790 |
]) |
9791 |
|
9792 |
# Copyright (C) 2001-2014 Free Software Foundation, Inc. |
9793 |
# |
9794 |
# This file is free software; the Free Software Foundation |
9795 |
# gives unlimited permission to copy and/or distribute it, |
9796 |
# with or without modifications, as long as this notice is preserved. |
9797 |
|
9798 |
# AM_PROG_INSTALL_STRIP |
9799 |
# --------------------- |
9800 |
# One issue with vendor 'install' (even GNU) is that you can't |
9801 |
# specify the program used to strip binaries. This is especially |
9802 |
# annoying in cross-compiling environments, where the build's strip |
9803 |
# is unlikely to handle the host's binaries. |
9804 |
# Fortunately install-sh will honor a STRIPPROG variable, so we |
9805 |
# always use install-sh in "make install-strip", and initialize |
9806 |
# STRIPPROG with the value of the STRIP variable (set by the user). |
9807 |
AC_DEFUN([AM_PROG_INSTALL_STRIP], |
9808 |
[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl |
9809 |
# Installed binaries are usually stripped using 'strip' when the user |
9810 |
# run "make install-strip". However 'strip' might not be the right |
9811 |
# tool to use in cross-compilation environments, therefore Automake |
9812 |
# will honor the 'STRIP' environment variable to overrule this program. |
9813 |
dnl Don't test for $cross_compiling = yes, because it might be 'maybe'. |
9814 |
if test "$cross_compiling" != no; then |
9815 |
AC_CHECK_TOOL([STRIP], [strip], :) |
9816 |
fi |
9817 |
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" |
9818 |
AC_SUBST([INSTALL_STRIP_PROGRAM])]) |
9819 |
|
9820 |
# Copyright (C) 2006-2014 Free Software Foundation, Inc. |
9821 |
# |
9822 |
# This file is free software; the Free Software Foundation |
9823 |
# gives unlimited permission to copy and/or distribute it, |
9824 |
# with or without modifications, as long as this notice is preserved. |
9825 |
|
9826 |
# _AM_SUBST_NOTMAKE(VARIABLE) |
9827 |
# --------------------------- |
9828 |
# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in. |
9829 |
# This macro is traced by Automake. |
9830 |
AC_DEFUN([_AM_SUBST_NOTMAKE]) |
9831 |
|
9832 |
# AM_SUBST_NOTMAKE(VARIABLE) |
9833 |
# -------------------------- |
9834 |
# Public sister of _AM_SUBST_NOTMAKE. |
9835 |
AC_DEFUN([AM_SUBST_NOTMAKE], [_AM_SUBST_NOTMAKE($@)]) |
9836 |
|
9837 |
# Check how to create a tarball. -*- Autoconf -*- |
9838 |
|
9839 |
# Copyright (C) 2004-2014 Free Software Foundation, Inc. |
9840 |
# |
9841 |
# This file is free software; the Free Software Foundation |
9842 |
# gives unlimited permission to copy and/or distribute it, |
9843 |
# with or without modifications, as long as this notice is preserved. |
9844 |
|
9845 |
# _AM_PROG_TAR(FORMAT) |
9846 |
# -------------------- |
9847 |
# Check how to create a tarball in format FORMAT. |
9848 |
# FORMAT should be one of 'v7', 'ustar', or 'pax'. |
9849 |
# |
9850 |
# Substitute a variable $(am__tar) that is a command |
9851 |
# writing to stdout a FORMAT-tarball containing the directory |
9852 |
# $tardir. |
9853 |
# tardir=directory && $(am__tar) > result.tar |
9854 |
# |
9855 |
# Substitute a variable $(am__untar) that extract such |
9856 |
# a tarball read from stdin. |
9857 |
# $(am__untar) < result.tar |
9858 |
# |
9859 |
AC_DEFUN([_AM_PROG_TAR], |
9860 |
[# Always define AMTAR for backward compatibility. Yes, it's still used |
9861 |
# in the wild :-( We should find a proper way to deprecate it ... |
9862 |
AC_SUBST([AMTAR], ['$${TAR-tar}']) |
9863 |
|
9864 |
# We'll loop over all known methods to create a tar archive until one works. |
9865 |
_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none' |
9866 |
|
9867 |
m4_if([$1], [v7], |
9868 |
[am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'], |
9869 |
|
9870 |
[m4_case([$1], |
9871 |
[ustar], |
9872 |
[# The POSIX 1988 'ustar' format is defined with fixed-size fields. |
9873 |
# There is notably a 21 bits limit for the UID and the GID. In fact, |
9874 |
# the 'pax' utility can hang on bigger UID/GID (see automake bug#8343 |
9875 |
# and bug#13588). |
9876 |
am_max_uid=2097151 # 2^21 - 1 |
9877 |
am_max_gid=$am_max_uid |
9878 |
# The $UID and $GID variables are not portable, so we need to resort |
9879 |
# to the POSIX-mandated id(1) utility. Errors in the 'id' calls |
9880 |
# below are definitely unexpected, so allow the users to see them |
9881 |
# (that is, avoid stderr redirection). |
9882 |
am_uid=`id -u || echo unknown` |
9883 |
am_gid=`id -g || echo unknown` |
9884 |
AC_MSG_CHECKING([whether UID '$am_uid' is supported by ustar format]) |
9885 |
if test $am_uid -le $am_max_uid; then |
9886 |
AC_MSG_RESULT([yes]) |
9887 |
else |
9888 |
AC_MSG_RESULT([no]) |
9889 |
_am_tools=none |
9890 |
fi |
9891 |
AC_MSG_CHECKING([whether GID '$am_gid' is supported by ustar format]) |
9892 |
if test $am_gid -le $am_max_gid; then |
9893 |
AC_MSG_RESULT([yes]) |
9894 |
else |
9895 |
AC_MSG_RESULT([no]) |
9896 |
_am_tools=none |
9897 |
fi], |
9898 |
|
9899 |
[pax], |
9900 |
[], |
9901 |
|
9902 |
[m4_fatal([Unknown tar format])]) |
9903 |
|
9904 |
AC_MSG_CHECKING([how to create a $1 tar archive]) |
9905 |
|
9906 |
# Go ahead even if we have the value already cached. We do so because we |
9907 |
# need to set the values for the 'am__tar' and 'am__untar' variables. |
9908 |
_am_tools=${am_cv_prog_tar_$1-$_am_tools} |
9909 |
|
9910 |
for _am_tool in $_am_tools; do |
9911 |
case $_am_tool in |
9912 |
gnutar) |
9913 |
for _am_tar in tar gnutar gtar; do |
9914 |
AM_RUN_LOG([$_am_tar --version]) && break |
9915 |
done |
9916 |
am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"' |
9917 |
am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"' |
9918 |
am__untar="$_am_tar -xf -" |
9919 |
;; |
9920 |
plaintar) |
9921 |
# Must skip GNU tar: if it does not support --format= it doesn't create |
9922 |
# ustar tarball either. |
9923 |
(tar --version) >/dev/null 2>&1 && continue |
9924 |
am__tar='tar chf - "$$tardir"' |
9925 |
am__tar_='tar chf - "$tardir"' |
9926 |
am__untar='tar xf -' |
9927 |
;; |
9928 |
pax) |
9929 |
am__tar='pax -L -x $1 -w "$$tardir"' |
9930 |
am__tar_='pax -L -x $1 -w "$tardir"' |
9931 |
am__untar='pax -r' |
9932 |
;; |
9933 |
cpio) |
9934 |
am__tar='find "$$tardir" -print | cpio -o -H $1 -L' |
9935 |
am__tar_='find "$tardir" -print | cpio -o -H $1 -L' |
9936 |
am__untar='cpio -i -H $1 -d' |
9937 |
;; |
9938 |
none) |
9939 |
am__tar=false |
9940 |
am__tar_=false |
9941 |
am__untar=false |
9942 |
;; |
9943 |
esac |
9944 |
|
9945 |
# If the value was cached, stop now. We just wanted to have am__tar |
9946 |
# and am__untar set. |
9947 |
test -n "${am_cv_prog_tar_$1}" && break |
9948 |
|
9949 |
# tar/untar a dummy directory, and stop if the command works. |
9950 |
rm -rf conftest.dir |
9951 |
mkdir conftest.dir |
9952 |
echo GrepMe > conftest.dir/file |
9953 |
AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar]) |
9954 |
rm -rf conftest.dir |
9955 |
if test -s conftest.tar; then |
9956 |
AM_RUN_LOG([$am__untar <conftest.tar]) |
9957 |
AM_RUN_LOG([cat conftest.dir/file]) |
9958 |
grep GrepMe conftest.dir/file >/dev/null 2>&1 && break |
9959 |
fi |
9960 |
done |
9961 |
rm -rf conftest.dir |
9962 |
|
9963 |
AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool]) |
9964 |
AC_MSG_RESULT([$am_cv_prog_tar_$1])]) |
9965 |
|
9966 |
AC_SUBST([am__tar]) |
9967 |
AC_SUBST([am__untar]) |
9968 |
]) # _AM_PROG_TAR |
9969 |
|
9970 |
m4_include([build/autoconf/ax_append_compile_flags.m4]) |
9971 |
m4_include([build/autoconf/ax_append_flag.m4]) |
9972 |
m4_include([build/autoconf/ax_check_compile_flag.m4]) |
9973 |
m4_include([build/autoconf/ax_require_defined.m4]) |
9974 |
m4_include([build/autoconf/check_stdcall_func.m4]) |
9975 |
m4_include([build/autoconf/iconv.m4]) |
9976 |
m4_include([build/autoconf/la_uid_t.m4]) |
9977 |
m4_include([build/autoconf/lib-ld.m4]) |
9978 |
m4_include([build/autoconf/lib-link.m4]) |
9979 |
m4_include([build/autoconf/lib-prefix.m4]) |