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# configure.ac - for libassuan
# Copyright (C) 2001, 2002, 2003, 2006 Free Software Foundation, Inc,
#
# This file is part of Assuan.
#
# Assuan 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.
#
# Assuan 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 Lesser 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
# Process this file with autoconf to produce a configure script.
AC_PREREQ(2.59)
min_automake_version="1.9.3"
# Version number: Remember to change it immediately *after* a release.
# Add a "-cvs" prefix for non-released code.
AC_INIT(libassuan, 0.9.2-cvs, gnupg-devel@gnupg.org)
# Note, that this is not yet available as a shared library.
PACKAGE=$PACKAGE_NAME
VERSION=$PACKAGE_VERSION
AM_INIT_AUTOMAKE
AM_MAINTAINER_MODE
AC_CONFIG_SRCDIR(src/assuan.h)
AM_CONFIG_HEADER(config.h)
AC_CANONICAL_HOST
AB_INIT
AC_GNU_SOURCE
AC_SUBST(PACKAGE)
AC_SUBST(VERSION)
AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of this package])
AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version of this package])
AC_DEFINE_UNQUOTED(PACKAGE_BUGREPORT, "$PACKAGE_BUGREPORT",
[Bug report address])
# Checks for programs.
missing_dir=`cd $ac_aux_dir && pwd`
AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
AC_PROG_AWK
AC_PROG_CC
AC_PROG_CPP
AC_PROG_INSTALL
AC_PROG_LN_S
AC_PROG_MAKE_SET
AC_PROG_RANLIB
#AC_ARG_PROGRAM
if test "$GCC" = yes; then
CFLAGS="$CFLAGS -Wall -Wcast-align -Wshadow -Wstrict-prototypes"
fi
AH_BOTTOM([
#define _ASSUAN_IN_LIBASSUAN 1
])
#
# Options depending on the host OS.
#
have_dosish_system=no
have_w32_system=no
case "${host}" in
*-mingw32*)
have_dosish_system=yes
have_w32_system=yes
;;
*-solaris*)
AC_DEFINE(_XOPEN_SOURCE, 500, Activate extensions on Solaris)
AC_DEFINE(_XOPEN_SOURCE_EXTENDED, 1, Activate extensions on Solaris)
AC_DEFINE(__EXTENSIONS__, 1, Activate extensions on Solaris)
;;
esac
if test "$have_dosish_system" = yes; then
AC_DEFINE(HAVE_DOSISH_SYSTEM,1,
[Defined if we run on some of the PCDOS like systems
(DOS, Windoze. OS/2) with special properties like
no file modes])
fi
dnl AM_CONDITIONAL(HAVE_DOSISH_SYSTEM, test "$have_dosish_system" = yes)
if test "$have_w32_system" = yes; then
AC_DEFINE(HAVE_W32_SYSTEM,1, [Defined if we run on a W32 API based system])
fi
dnl AM_CONDITIONAL(HAVE_W32_SYSTEM, test "$have_w32_system" = yes)
# Check for network libraries.
NETLIBS=
AC_CHECK_FUNC(setsockopt, , AC_CHECK_LIB(socket, setsockopt,
[NETLIBS="-lsocket"]))
# For src/libassuan-config.in
LIBASSUAN_CONFIG_LIBS="-lassuan"
LIBASSUAN_CONFIG_CFLAGS=""
if test "$have_w32_system" = yes; then
LIBASSUAN_CONFIG_LIBS="$LIBASSUAN_CONFIG_LIBS -lwsock32"
fi
if test x"$NETLIBS" != x; then
LIBASSUAN_CONFIG_LIBS="$LIBASSUAN_CONFIG_LIBS $NETLIBS"
fi
AC_SUBST(LIBASSUAN_CONFIG_LIBS)
AC_SUBST(LIBASSUAN_CONFIG_CFLAGS)
# Checks for header files.
AC_HEADER_STDC
AC_CHECK_HEADERS([string.h locale.h sys/uio.h])
# Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_C_INLINE
AC_TYPE_SIZE_T
AC_TYPE_SIGNAL
AC_DECL_SYS_SIGLIST
gl_TYPE_SOCKLEN_T
# Checks for library functions.
AC_CHECK_FUNCS(flockfile funlockfile)
# Check for funopen
AC_CHECK_FUNCS(funopen)
if test $ac_cv_func_funopen != yes; then
# No funopen but we can implement that in terms of fopencookie.
AC_CHECK_FUNCS(fopencookie)
if test $ac_cv_func_fopencookie = yes; then
AC_LIBOBJ([funopen])
else
AC_MSG_WARN([
***
*** No implementation of fopencookie or funopen available.
*** The assuan_get_data_fp feature won't work.
***])
fi
fi
AC_REPLACE_FUNCS(isascii)
AC_REPLACE_FUNCS(putc_unlocked)
AC_REPLACE_FUNCS(memrchr)
AC_REPLACE_FUNCS(stpcpy)
# Check for unistd.h for setenv replacement function.
AC_CHECK_HEADERS(unistd.h)
AC_REPLACE_FUNCS(setenv)
#
# Check for the getsockopt SO_PEERCRED
#
AC_MSG_CHECKING(for SO_PEERCRED)
AC_CACHE_VAL(assuan_cv_sys_so_peercred,
[AC_TRY_COMPILE([#include <sys/socket.h>],
[struct ucred cr;
int cl = sizeof cr;
getsockopt (1, SOL_SOCKET, SO_PEERCRED, &cr, &cl);],
assuan_cv_sys_so_peercred=yes,
assuan_cv_sys_so_peercred=no)
])
AC_MSG_RESULT($assuan_cv_sys_so_peercred)
if test $assuan_cv_sys_so_peercred = yes; then
AC_DEFINE(HAVE_SO_PEERCRED, 1,
[Defined if SO_PEERCRED is supported (Linux specific)])
fi
# Create the config files.
AC_CONFIG_FILES([Makefile])
AC_CONFIG_FILES([m4/Makefile])
AC_CONFIG_FILES([src/Makefile])
AC_CONFIG_FILES([doc/Makefile])
AC_CONFIG_FILES([tests/Makefile])
AC_CONFIG_FILES([src/libassuan-config], [chmod +x src/libassuan-config])
AC_OUTPUT
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