## libtool.m4 - Configure libtool for the host system. -*-Shell-script-*-## Copyright 1996, 1997, 1998, 1999, 2000, 2001## Free Software Foundation, Inc.## Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996#### This program is free software; you can redistribute it and/or modify## it under the terms of the GNU General Public License as published by## the Free Software Foundation; either version 2 of the License, or## (at your option) any later version.#### This program is distributed in the hope that it will be useful, but## WITHOUT ANY WARRANTY; without even the implied warranty of## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU## General Public License for more details.#### You should have received a copy of the GNU General Public License## along with this program; if not, write to the Free Software## Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.#### As a special exception to the GNU General Public License, if you## distribute this file as part of a program that contains a## configuration script generated by Autoconf, you may include it under## the same distribution terms that you use for the rest of that program.# serial 46 AC_PROG_LIBTOOLAC_DEFUN([AC_PROG_LIBTOOL],[AC_REQUIRE([_AC_PROG_LIBTOOL])dnldnl If AC_PROG_CXX has already been expanded, run AC_LIBTOOL_CXXdnl immediately, otherwise, hook it in at the end of AC_PROG_CXX.AC_PROVIDE_IFELSE([AC_PROG_CXX],[AC_LIBTOOL_CXX],[define([AC_PROG_CXX], defn([AC_PROG_CXX])[AC_LIBTOOL_CXX])])dnl Quote A][M_PROG_GCJ so that aclocal doesn't bring it in needlessly.dnl If either AC_PROG_GCJ or A][M_PROG_GCJ have already been expanded, rundnl AC_LIBTOOL_GCJ immediately, otherwise, hook it in at the end of both.AC_PROVIDE_IFELSE([AC_PROG_GCJ],[AC_LIBTOOL_GCJ],[AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[AC_LIBTOOL_GCJ],[AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[AC_LIBTOOL_GCJ],[ifdef([AC_PROG_GCJ],[define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])ifdef([A][M_PROG_GCJ],[define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[AC_LIBTOOL_GCJ])])ifdef([LT_AC_PROG_GCJ],[define([LT_AC_PROG_GCJ], defn([LT_AC_PROG_GCJ])[AC_LIBTOOL_GCJ])])])])])])AC_DEFUN([_AC_PROG_LIBTOOL],[AC_REQUIRE([AC_LIBTOOL_SETUP])dnlAC_BEFORE([$0],[AC_LIBTOOL_CXX])dnlAC_BEFORE([$0],[AC_LIBTOOL_GCJ])dnl# Save cache, so that ltconfig can load itAC_CACHE_SAVE# Actually configure libtool. ac_aux_dir is where install-sh is found.AR="$AR" LTCC="$CC" CC="$CC" CFLAGS="$CFLAGS" CPPFLAGS="$CPPFLAGS" \MAGIC_CMD="$MAGIC_CMD" LD="$LD" LDFLAGS="$LDFLAGS" LIBS="$LIBS" \LN_S="$LN_S" NM="$NM" RANLIB="$RANLIB" STRIP="$STRIP" \AS="$AS" DLLTOOL="$DLLTOOL" OBJDUMP="$OBJDUMP" \objext="$OBJEXT" exeext="$EXEEXT" reload_flag="$reload_flag" \deplibs_check_method="$deplibs_check_method" file_magic_cmd="$file_magic_cmd" \${CONFIG_SHELL-/bin/sh} $ac_aux_dir/ltconfig --no-reexec \$libtool_flags --no-verify --build="$build" $ac_aux_dir/ltmain.sh $host \|| AC_MSG_ERROR([libtool configure failed])# Reload cache, that may have been modified by ltconfigAC_CACHE_LOAD# This can be used to rebuild libtool when neededLIBTOOL_DEPS="$ac_aux_dir/ltconfig $ac_aux_dir/ltmain.sh $ac_aux_dir/ltcf-c.sh"# Always use our own libtool.LIBTOOL='$(SHELL) $(top_builddir)/libtool'AC_SUBST(LIBTOOL)dnl# Redirect the config.log output again, so that the ltconfig log is not# clobbered by the next message.exec 5>>./config.log])AC_DEFUN([AC_LIBTOOL_SETUP],[AC_PREREQ(2.13)dnlAC_REQUIRE([AC_ENABLE_SHARED])dnlAC_REQUIRE([AC_ENABLE_STATIC])dnlAC_REQUIRE([AC_ENABLE_FAST_INSTALL])dnlAC_REQUIRE([AC_CANONICAL_HOST])dnlAC_REQUIRE([AC_CANONICAL_BUILD])dnlAC_REQUIRE([AC_PROG_CC])dnlAC_REQUIRE([AC_PROG_LD])dnlAC_REQUIRE([AC_PROG_LD_RELOAD_FLAG])dnlAC_REQUIRE([AC_PROG_NM])dnlAC_REQUIRE([AC_PROG_LN_S])dnlAC_REQUIRE([AC_DEPLIBS_CHECK_METHOD])dnl# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C compilers!AC_REQUIRE([AC_OBJEXT])dnlAC_REQUIRE([AC_EXEEXT])dnldnlAC_LIBTOOL_SYS_MAX_CMD_LEN# Only perform the check for file, if the check method requires itcase $deplibs_check_method infile_magic*)if test "$file_magic_cmd" = '$MAGIC_CMD'; 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