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Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 186 |
1 files changed, 186 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac new file mode 100644 index 0000000..6c66f1e --- /dev/null +++ b/configure.ac @@ -0,0 +1,186 @@ +# Process this file with autoconf to create configure. -*- autoconf -*- + +# Copyright (C) 2001, 2004-2005, 2008, 2010-2015 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 Oldest automake required for bootstrap is below in AM_INIT_AUTOMAKE. + + +## ------------------------ ## +## Autoconf initialisation. ## +## ------------------------ ## +AC_INIT([GNU Libtool], + m4_esyscmd([build-aux/git-version-gen .tarball-version]), + [bug-libtool@gnu.org]) +m4_ifndef([AC_PACKAGE_URL], + [AC_SUBST([PACKAGE_URL], [http://www.gnu.org/s/libtool/])]) + +# Remove this when a released Autoconf is capable of bootstrapping +# Libtool without it (probably after autoconf-2.70). +m4_ifndef([AC_CONFIG_MACRO_DIRS], + [m4_define([AC_CONFIG_MACRO_DIRS], m4_defn([AC_CONFIG_MACRO_DIR]))]) + +# Since we already declare these directories in this file, save those +# choices, and push the results into Makefile.am to avoid declaring +# them in two places making renames error prone, and where copies +# might get out of sync. +m4_define([AC_CONFIG_AUX_DIR], + m4_defn([AC_CONFIG_AUX_DIR])[AC_SUBST([aux_dir], [$1])]) +m4_define([LT_CONFIG_LTDL_DIR], + m4_defn([LT_CONFIG_LTDL_DIR])[AC_SUBST([ltdl_dir], [$1])]) +m4_define([AC_CONFIG_MACRO_DIRS], + m4_defn([AC_CONFIG_MACRO_DIRS])[AC_SUBST([macro_dir], [$1])]) + +AC_CONFIG_HEADERS([config.h:config-h.in]) +AC_CONFIG_SRCDIR([libtoolize.in]) +LT_CONFIG_LTDL_DIR([libltdl], [nonrecursive]) +AC_CONFIG_AUX_DIR([build-aux]) +AC_CONFIG_MACRO_DIRS([m4]) +AC_CONFIG_LIBOBJ_DIR([libltdl]) + +package_revision=`$SHELL $ac_aux_dir/git-version-gen .tarball-version` +AC_SUBST([package_revision]) + +## ------------------------ ## +## Autotest initialisation. ## +## ------------------------ ## + +AC_CONFIG_TESTDIR([tests]) +AC_SUBST([AUTOM4TE], [${AUTOM4TE=autom4te}]) +AC_SUBST([AUTOTEST], ['$(AUTOM4TE) --language=autotest']) + + +## ---------------------------------------- ## +## Display a configure time version banner. ## +## ---------------------------------------- ## + +# This is a sanity check so we can see what version is used in bug reports. +AS_BOX([Configuring AC_PACKAGE_TARNAME AC_PACKAGE_VERSION]) +echo + + +## ------------ ## +## Shell tools. ## +## ------------ ## + +AC_PROG_GNU_M4 + + +## ------------------------ ## +## 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]) +AM_SILENT_RULES([yes]) + + +## ------------------------- ## +## Autobuild initialisation. ## +## ------------------------- ## + +# You can set autobuild_mode at configure time to specify a "unique" +# string for this build. +: ${autobuild_mode=default} +AB_VERSION='AC_PACKAGE_VERSION' +AB_INIT([$autobuild_mode]) + + +dnl Make sure config.status is regenerated when the version timestamp changes +AC_SUBST([CONFIG_STATUS_DEPENDENCIES], ['$(srcdir)/.version']) + + +## ------------------------------- ## +## Libtool specific configuration. ## +## ------------------------------- ## + +AC_SUBST([aclocaldir], ["\$(datadir)/aclocal"]) +AC_SUBST([pkgdatadir], ["\$(datadir)/$PACKAGE"]) + +AC_ARG_ENABLE(ltdl-install, + [AS_HELP_STRING([--disable-ltdl-install], [do not install libltdl])]) +if test set != "${enable_ltdl_install+set}"; then + enable_ltdl_install=yes +fi + +# The list of scripts required to build libltdl, and which need to be +# installed by libtoolize --ltdl, and consequently need to be placed in +# $pkgdatadir by our make install rule. +pkgaux_scripts="compile config.guess config.sub depcomp install-sh missing" +AC_SUBST([pkgaux_scripts]) + + +## ---------------- ## +## 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 +GL_EARLY +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 + +# Propagate --with-aix-soname option to the testsuite. +AC_SUBST([with_aix_soname])dnl + +## ---------------------- ## +## Gnulib initialisation. ## +## ---------------------- ## +GL_INIT + +## ------------- ## +## Documentation ## +## ------------- ## +AM_MISSING_PROG([HELP2MAN], [help2man]) + +## -------- ## +## Outputs. ## +## -------- ## +AC_CONFIG_FILES([Makefile]) +AC_OUTPUT |