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|
# configure.ac for libgpg-error
# Copyright (C) 2003, 2004, 2006, 2010 g10 Code GmbH
#
# This file is part of libgpg-error.
#
# libgpg-error is free software; you can redistribute it and/or modify
# it under the terms of the GNU Lesser General Public License as
# published by the Free Software Foundation; either version 2.1 of the
# License, or (at your option) any later version.
#
# libgpg-error 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 Lesser General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, see <http://www.gnu.org/licenses/>.
# (Process this file with autoconf to produce a configure script.)
# The following lines are used by ./autogen.sh.
AC_PREREQ(2.59)
min_automake_version="1.9.6"
# Remember to change the version number immediately *after* a release.
# Set my_issvn to "yes" for non-released code. Remember to run an
# "svn up" and "autogen.sh" right before creating a distribution.
m4_define([my_version], [1.9])
m4_define([my_issvn], [no])
m4_define([svn_revision], m4_esyscmd([printf "%d" $(svn info 2>/dev/null \
| sed -n '/^Revision:/ s/[^0-9]//gp'|head -1)]))
AC_INIT([libgpg-error],
[my_version[]m4_if(my_issvn,[yes],[-svn[]svn_revision])],
[bug-gnupg@gnupg.org])
# LT Version numbers, remember to change them just *before* a release.
# (Code changed: REVISION++)
# (Interfaces added/removed/changed: CURRENT++, REVISION=0)
# (Interfaces added: AGE++)
# (Interfaces removed: AGE=0)
# Note that added error codes don't constitute an interface change.
LIBGPG_ERROR_LT_CURRENT=7
LIBGPG_ERROR_LT_AGE=7
LIBGPG_ERROR_LT_REVISION=0
AC_SUBST(LIBGPG_ERROR_LT_CURRENT)
AC_SUBST(LIBGPG_ERROR_LT_AGE)
AC_SUBST(LIBGPG_ERROR_LT_REVISION)
AM_INIT_AUTOMAKE
AM_MAINTAINER_MODE
AC_CONFIG_SRCDIR([src/err-sources.h.in])
AC_CONFIG_HEADER([config.h])
AC_CONFIG_MACRO_DIR([m4])
# We need to know about the host architecture to avoid spurious
# warnings.
AC_CANONICAL_HOST
AB_INIT
# Checks for programs.
AC_PROG_CC
AM_PROG_CC_C_O
AC_PROG_CPP
AC_PROG_AWK
AC_CHECK_TOOL(AR, ar, :)
AC_GNU_SOURCE
LT_PREREQ([2.2.6])
LT_INIT([win32-dll disable-static])
LT_LANG([Windows Resource])
# We need to compile and run a program on the build machine.
dnl The AC_PROG_CC_FOR_BUILD macro in the AC archive is broken for
dnl autoconf 2.57.
dnl AC_PROG_CC_FOR_BUILD
AC_MSG_CHECKING(for cc for build)
if test "$cross_compiling" = "yes"; then
CC_FOR_BUILD="${CC_FOR_BUILD-cc}"
else
CC_FOR_BUILD="${CC_FOR_BUILD-$CC}"
fi
AC_MSG_RESULT($CC_FOR_BUILD)
AC_ARG_VAR(CC_FOR_BUILD,[build system C compiler])
# Set some internal variables depending on the platform for later use.
have_w32_system=no
have_w32ce_system=no
case "${host}" in
*-mingw32ce*)
have_w32_system=yes
have_w32ce_system=yes
;;
*-mingw32*)
have_w32_system=yes
;;
*)
;;
esac
AH_BOTTOM([
/* Force using of NLS for W32 even if no libintl has been found. This is
okay because we have our own gettext implementation for W32. */
#if defined(HAVE_W32_SYSTEM) && !defined(ENABLE_NLS)
#define ENABLE_NLS 1
#endif
/* For building we need to define this macro. */
#define GPG_ERR_ENABLE_GETTEXT_MACROS
])
# Note, that autogen.sh greps for the next line.
AM_GNU_GETTEXT_VERSION([0.15])
AM_GNU_GETTEXT([external])
# Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS([stdlib.h locale.h])
AC_FUNC_STRERROR_R
case "${host_os}" in
solaris*)
# All versions of Solaris from 2.4 have a thread-safe strerror().
# Since Solaris 10, in addition strerror_r() exists.
;;
*)
AC_CHECK_FUNC([strerror_r], [],
AC_MSG_WARN([[Without strerror_r, gpg_strerror_r might not be thread-safe]]))
;;
esac
# Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
# Substitution used for gpg-error-config
GPG_ERROR_CONFIG_LIBS="-lgpg-error"
GPG_ERROR_CONFIG_CFLAGS=""
GPG_ERROR_CONFIG_ISUBDIRAFTER=""
AC_SUBST(GPG_ERROR_CONFIG_LIBS)
AC_SUBST(GPG_ERROR_CONFIG_CFLAGS)
AC_SUBST(GPG_ERROR_CONFIG_ISUBDIRAFTER)
AC_CONFIG_FILES([src/gpg-error-config], [chmod +x src/gpg-error-config])
# Special defines for certain platforms
if test "$have_w32_system" = yes; then
AC_DEFINE(HAVE_W32_SYSTEM,1,[Defined if we run on a W32 API based system])
if test "$have_w32ce_system" = yes; then
AC_DEFINE(HAVE_W32CE_SYSTEM,1,[Defined if we run on WindowsCE])
GPG_ERROR_CONFIG_ISUBDIRAFTER="gpg-extra"
fi
BUILD_TIMESTAMP=`date --iso-8601=minutes`
changequote(,)dnl
BUILD_FILEVERSION=`echo "$VERSION" | sed 's/\([0-9.]*\).*/\1./;s/\./,/g'`
changequote([,])dnl
case "$VERSION" in
*-svn*) BUILD_FILEVERSION="${BUILD_FILEVERSION}0,0" ;;
*-cvs) BUILD_FILEVERSION="${BUILD_FILEVERSION}0,0" ;;
*-rc*) BUILD_FILEVERSION="${BUILD_FILEVERSION}0,1" ;;
*) BUILD_FILEVERSION="${BUILD_FILEVERSION}0,2" ;;
esac
fi
AC_SUBST(BUILD_TIMESTAMP)
AC_SUBST(BUILD_FILEVERSION)
AM_CONDITIONAL(HAVE_W32_SYSTEM, test "$have_w32_system" = yes)
AM_CONDITIONAL(HAVE_W32CE_SYSTEM, test "$have_w32ce_system" = yes)
AC_ARG_ENABLE(languages,
[ --disable-languages do not build support for other languages than C])
AM_CONDITIONAL([LANGUAGES_SOME], [test "x$enable_languages" != xno])
# Substitution
AC_CONFIG_FILES([Makefile])
AC_CONFIG_FILES([po/Makefile.in m4/Makefile])
AC_CONFIG_FILES([src/Makefile tests/Makefile])
AC_CONFIG_FILES([lang/Makefile lang/cl/Makefile lang/cl/gpg-error.asd])
AC_CONFIG_FILES([src/versioninfo.rc])
AC_OUTPUT
echo "
Libgpg-error v${VERSION} has been configured as follows:
Platform: $host
"
|
