From 075e45a5162dbf370734ce8c41860d49c1085dbe Mon Sep 17 00:00:00 2001 From: Anas Nashif Date: Sun, 4 Nov 2012 07:17:28 -0800 Subject: Imported Upstream version 2.4.2 --- configure.ac | 254 +++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 254 insertions(+) create mode 100644 configure.ac (limited to 'configure.ac') diff --git a/configure.ac b/configure.ac new file mode 100644 index 0000000..c2a6b85 --- /dev/null +++ b/configure.ac @@ -0,0 +1,254 @@ +# Process this file with autoconf to create configure. -*- autoconf -*- + +# Copyright (C) 2001, 2004, 2005, 2008, 2010 Free Software Foundation, +# Inc. +# Written by Gary V. Vaughan, 2001 +# +# This file is part of GNU Libtool. +# +# GNU Libtool is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License as +# published by the Free Software Foundation; either version 2 of +# the License, or (at your option) any later version. +# +# GNU Libtool is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with GNU Libtool; see the file COPYING. If not, a copy +# can be downloaded from http://www.gnu.org/licenses/gpl.html, +# or obtained by writing to the Free Software Foundation, Inc., +# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +#### + + +AC_PREREQ(2.62)dnl Some m4sh scripts use $as_echo +dnl Oldest automake required for bootstrap is below in AM_INIT_AUTOMAKE. + + +## ------------------------ ## +## Autoconf initialisation. ## +## ------------------------ ## +AC_INIT([GNU Libtool], [2.4.2], [bug-libtool@gnu.org]) +m4_ifndef([AC_PACKAGE_URL], + [AC_SUBST([PACKAGE_URL], [http://www.gnu.org/software/libtool/])]) +AC_CONFIG_HEADERS([config.h:config-h.in]) +AC_CONFIG_SRCDIR([libtoolize.in]) +LT_CONFIG_LTDL_DIR([libltdl], [nonrecursive]) +AC_CONFIG_AUX_DIR([libltdl/config]) +AC_CONFIG_MACRO_DIR([libltdl/m4]) +AC_CONFIG_LIBOBJ_DIR([libltdl]) + + +## ------------------------ ## +## Autotest initialisation. ## +## ------------------------ ## + +AC_CONFIG_TESTDIR([tests]) +AC_SUBST([AUTOM4TE], [${AUTOM4TE=autom4te}]) +AC_SUBST([AUTOTEST], ['$(AUTOM4TE) --language=autotest']) + + +## ---------------------------------------- ## +## Display a configure time version banner. ## +## ---------------------------------------- ## + +# Calculating the previous version is somewhat involved, so do it once +# here, and SUBST the result for the maintainer release rules. The +# versioning scheme we use is described here: +# http://www.gnu.org/software/libtool/contribute.html + +# First we break the version number up into its constituent parts. +lt_major=`echo "AC_PACKAGE_VERSION" | sed ['s,\..*$,,g']` +lt_minor=`echo "AC_PACKAGE_VERSION" | sed ['s,^[0-9]*\.\([0-9]*\).*$,\1,']` +lt_micro=`echo "AC_PACKAGE_VERSION" | sed ['s,^[0-9]*\.[0-9]*\(\.[0-9]*\).*$,\1,']` +lt_alpha=`echo "AC_PACKAGE_VERSION" | sed ['s,^[0-9.]*,,']` + +test "$lt_minor" = "AC_PACKAGE_VERSION" && lt_minor=0 +test "$lt_micro" = "AC_PACKAGE_VERSION" && lt_micro="" + +# Then we try to work out what the release before this one would have been +# numbered. The only time we come unstuck is when this is the first release +# from a stable branch (lt_micro=lt_alpha=""), so LASTRELEASE is the last +# release from the old stable branch, and we don't know what version that +# was, so leave it unset so that the Makefile can complain. +case $lt_alpha in + [[ab]]) + case $lt_micro in + [.[01]]) + LASTRELEASE="$lt_major.$lt_minor" ;; + *) + LASTRELEASE="$lt_major.$lt_minor$lt_micro" ;; + esac + ;; + [[cegikmoqsuwy]]) + LASTRELEASE=`echo "AC_PACKAGE_VERSION" | tr 'c-y' 'b-w'` ;; + [[dfhjlnprtvxz]]) + LASTRELEASE=`echo "AC_PACKAGE_VERSION" | tr 'd-z' 'b-x'` ;; + *) # No lt_alpha component + case $lt_micro in + .0) + LASTRELEASE="" ;; + .1) + LASTRELEASE="$lt_major.$lt_minor" ;; + .*) + lt_micro_value=`echo $lt_micro | sed 's,^\.,,'` + LASTRELEASE="$lt_major.$lt_minor.`expr $lt_micro_value - 1`" ;; + *) + LASTRELEASE="" ;; + esac + ;; +esac +AC_SUBST([LASTRELEASE]) + +# This is a sanity check so we can see which version is used in bug reports. +# It is assumed that we only want to see the date extension for cvs libtool +# versions (i.e. "odd" letters) and not actual alpha releases. +TIMESTAMP=`${CONFIG_SHELL} ${ac_aux_dir}/mkstamp ${srcdir}` +package_revision=`( set $TIMESTAMP; echo $1; )` +case $lt_alpha in + ""|[[bdfhjlnprtvxz]]) + TIMESTAMP= + ;; +esac +timestamp_string="${TIMESTAMP:+ (Build:$TIMESTAMP)}" +AS_BOX([Configuring AC_PACKAGE_TARNAME$timestamp_string AC_PACKAGE_VERSION]) +echo +AC_SUBST([TIMESTAMP]) +AC_SUBST([package_revision]) + + +## ------------------------ ## +## Automake Initialisation. ## +## ------------------------ ## + +dnl These are bootstrap requirements! Once built, libtool may work with +dnl much older releases of autoconf and automake. See release notes. +dnl 1.11 is needed for color-tests, 1.11.1 fixes a security issue. +AM_INIT_AUTOMAKE([1.11.1 gnu subdir-objects dist-xz color-tests parallel-tests]) + + +## ------------------------- ## +## Autobuild initialisation. ## +## ------------------------- ## + +# You can set autobuild_mode at configure time to specify a "unique" +# string for this build. +: ${autobuild_mode=default} +AB_VERSION="AC_PACKAGE_VERSION ($TIMESTAMP)" +AB_INIT([$autobuild_mode]) + + +dnl We use m4sh to generate libtool's portable shell scripts +AC_SUBST([M4SH], ['$(AUTOM4TE) --language=m4sh']) + +dnl Make sure config.status is regenerated when the version timestamp changes +AC_SUBST([CONFIG_STATUS_DEPENDENCIES], ['$(top_srcdir)/ChangeLog']) + + +## ------------------------------- ## +## Libtool specific configuration. ## +## ------------------------------- ## + +AC_SUBST([aclocaldir], ["\${datadir}/aclocal"]) +AC_SUBST([pkgdatadir], ["\${datadir}/$PACKAGE"]) + +AC_ARG_ENABLE(ltdl-install, + [AS_HELP_STRING([--disable-ltdl-install], [do not install libltdl])]) +if test x"${enable_ltdl_install+set}" != xset; then + enable_ltdl_install=yes +fi + +# All subdirectories that are configured on demand, but that must be +# included in the distribution. +CONF_SUBDIRS="tests/cdemo tests/demo tests/depdemo tests/f77demo tests/fcdemo \ + tests/mdemo tests/mdemo2 tests/pdemo tests/tagdemo" +AC_SUBST([CONF_SUBDIRS]) + +DIST_MAKEFILE_LIST= +for dir in $CONF_SUBDIRS; do + DIST_MAKEFILE_LIST="${DIST_MAKEFILE_LIST}$dir/Makefile " +done +AC_SUBST([DIST_MAKEFILE_LIST]) + + +## ---------------- ## +## compiler checks. ## +## ---------------- ## + +# Need to be sure that we have a working C compiler, otherwise even with +# a good C compiler: if the following C++ tests fail, the whole libtool +# build fails! +AC_PROG_CC +AM_PROG_CC_C_O +AC_PROG_CPP + +## ----------------------- ## +## Libtool initialisation. ## +## ----------------------- ## +LT_INIT([dlopen win32-dll]) +_LT_SET_OPTION([LTDL_INIT], [nonrecursive]) +_LTDL_SETUP + +# Enable all the language support we can +LT_LANG(C++) +LT_LANG(Fortran 77) +LT_LANG(Fortran) +LT_LANG(Go) +LT_LANG(Java) +LT_LANG(Windows Resource) + +# Ensure the correct file name (and path) conversion function +# is available to the test suite. +AC_SUBST([to_host_file_cmd])dnl +AC_SUBST([to_tool_file_cmd])dnl + +## --------------------------- ## +## Work out which tests to run ## +## --------------------------- ## +AM_CONDITIONAL(HAVE_CXX,[test -n "[$]_LT_TAGVAR(compiler, CXX)"]) +AM_CONDITIONAL(HAVE_F77,[test -n "[$]_LT_TAGVAR(compiler, F77)"]) +AM_CONDITIONAL(HAVE_FC,[test -n "[$]_LT_TAGVAR(compiler, FC)"]) +AM_CONDITIONAL(HAVE_GCJ, [test -n "[$]_LT_TAGVAR(compiler, GCJ)"]) +AM_CONDITIONAL(HAVE_RC, [test -n "[$]_LT_TAGVAR(compiler, RC)"]) + +## Whether `make' supports order-only prerequisites. +AC_CACHE_CHECK([whether ${MAKE-make} supports order-only prerequisites], + [lt_cv_make_order_only], + [mkdir conftest.dir + cd conftest.dir + touch b + touch a +cat >confmk << 'END' +a: b | c +a b c: + touch $[]@ +END + touch c + if ${MAKE-make} -s -q -f confmk >/dev/null 2>&1; then + lt_cv_make_order_only=yes + else + lt_cv_make_order_only=no + fi + cd .. + rm -rf conftest.dir +]) +if test $lt_cv_make_order_only = yes; then + ORDER='|' +else + ORDER='' +fi +AC_SUBST([ORDER]) + +## ------------- ## +## Documentation ## +## ------------- ## +AM_MISSING_PROG([HELP2MAN], [help2man]) + +## -------- ## +## Outputs. ## +## -------- ## +AC_CONFIG_FILES([Makefile]) +AC_OUTPUT -- cgit v1.2.3