# configure.ac for GPA # Copyright (C) 2000, 2001 Werner Koch # Copyright (C) 2002, 2003, 2004 Miguel Coca # Copyright (C) 2005, 2006 g10 Code GmbH # # This file is part of GPA. # # GPA 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. # # GPA is distributed in the hope that it will be useful,g # 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 # # (Process this file with autoconf to produce a configure script.) AC_PREREQ(2.59) min_automake_version="1.9.3" # The version number goes here. # # 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 --force" right before creating a distribution. m4_define(my_version, [0.7.6]) m4_define(my_issvn, no) m4_define([svn_revision], m4_esyscmd([echo -n $((svn info 2>/dev/null \ ||echo 'Revision: 0')|sed -n '/^Revision:/ s/[^0-9]//gp'|head -1)])) AC_INIT([gpa], my_version[]m4_if(my_issvn,[yes],[-svn[]svn_revision]), [bug-gpa@gnupg.org]) AM_CONFIG_HEADER(config.h) AC_CONFIG_SRCDIR(src/gpa.c) AM_INIT_AUTOMAKE($PACKAGE_NAME, $PACKAGE_VERSION) BUILD_REVISION=svn_revision PACKAGE=$PACKAGE_NAME VERSION=$PACKAGE_VERSION AC_SUBST(PACKAGE) AC_SUBST(VERSION) AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of this package]) AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version of this package]) AC_DEFINE_UNQUOTED(PACKAGE_BUGREPORT, "$PACKAGE_BUGREPORT", [address for reporting bugs]) # Generate extended version information if test "$have_w32_system" = yes; then BUILD_TIMESTAMP=`date --iso-8601=minutes` changequote(,)dnl BUILD_FILEVERSION=`echo "$VERSION" | sed 's/\([0-9.]*\).*/\1./;s/\./,/g'` changequote([,])dnl BUILD_FILEVERSION="${BUILD_FILEVERSION}${BUILD_REVISION}" fi AC_SUBST(BUILD_REVISION) AC_SUBST(BUILD_TIMESTAMP) AC_SUBST(BUILD_FILEVERSION) AC_DEFINE_UNQUOTED(BUILD_REVISION, "$BUILD_REVISION", [Subversion revision used to build this package]) AH_TOP([ /* We need this, because some autoconf tests rely on this (e.g. stpcpy) and it should be used for new programs anyway */ #define _GNU_SOURCE 1 ]) AH_BOTTOM([ #include "gpadefs.h" ]) AM_MAINTAINER_MODE dnl Check for libraries AC_CHECK_LIB(m, sin) CHECK_ZLIB AC_CHECK_FUNCS(strsep) AC_CHECK_FUNCS(stpcpy) development_version=no # Allow users to append something to the version string (other than -cvs) # without flagging it as development version. The user version parts is # considered everything after a dash. if test "$development_version" != yes; then changequote(,)dnl tmp_pat='[a-zA-Z]' changequote([,])dnl if echo "$VERSION" | sed 's/-.*//' | grep "$tmp_pat" >/dev/null || echo "$VERSION" | grep -- "-cvs$" >/dev/null; then development_version=yes fi fi if test "$development_version" = yes; then AC_DEFINE(IS_DEVELOPMENT_VERSION,1, [Defined if this is not a regular release]) fi # Define HAVE_W32_SYSTEM as an alternative to the other macros which # might led the naive reader assume that W32 is actually a win. Also # needed later to enable certain gcc options. have_w32_system=no case "${host}" in *-mingw32*) have_w32_system=yes ;; esac if test "$have_w32_system" = yes; then AC_DEFINE(HAVE_W32_SYSTEM,1, [Defined if we run on a W32 API based system]) fi AM_CONDITIONAL(HAVE_W32_SYSTEM, test "$have_w32_system" = yes) dnl dnl Checks for programs dnl 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, $missing_dir) AC_PROG_CC AC_ISC_POSIX AC_STDC_HEADERS AC_PROG_RANLIB AC_CHECK_TOOL(WINDRES, windres, :) if test -z "$GPG"; then AC_PATH_PROG(GPG, gpg) if test -z "$GPG"; then AC_MSG_ERROR([[ *** *** GnuPG not found. Please install GnuPG first. *** See http://www.gnupg.org/download.html *** ]]) fi fi dnl Find the keyserver plugins. Assume that gpgkeys_ldap is always available AC_PATH_PROG(GPGKEYS_LDAP, gpgkeys_ldap, [${libexecdir}/gnupg/gpgkeys_ldap], [$PATH:/usr/libexec/gnupg/:/usr/lib/gnupg/]) KEYSERVER_HELPERS_DIR=`dirname $GPGKEYS_LDAP` AC_DEFINE_UNQUOTED(GPG_PATH, "$GPG", [Path to the gpg binary.]) dnl dnl Checks for compiler features dnl dnl dnl Checks for libraries dnl AM_GNU_GETTEXT_VERSION(0.12.1) AM_GNU_GETTEXT(,[need-ngettext]) AC_CHECK_FUNC(getopt_long, AC_MSG_RESULT(using libc's getopt_long), AC_CHECK_LIB(iberty, getopt_long,[LIBS="$LIBS -liberty"], AC_CHECK_LIB(gnugetopt, getopt_long,[LIBS="$LIBS -lgnugetopt"], AC_MSG_ERROR(Cannot find a getopt_long function)))) dnl Where is the GTK+ toolkit AM_PATH_GTK_2_0(2.2.0,, AC_MSG_ERROR(Cannot find GTK+ 2.0)) # # Depending on the OS we need to test for different versions of gpgme. # _AM_PATH_GPGME_CONFIG if test "$have_w32_system" = yes; then AM_PATH_GPGME_GLIB([1:1.1.3],, AC_MSG_ERROR(Cannot find an up to date GPGME)) GPGME_LIBS="$GPGME_GLIB_LIBS" GPGME_CFLAGS="$GPGME_GLIB_CFLAGS" AC_SUBST(GPGME_CFLAGS) AC_SUBST(GPGME_LIBS) else AM_PATH_GPGME([1:1.1.3],, AC_MSG_ERROR(Cannot find an up to date GPGME)) fi dnl dnl Checks for typedefs and structures dnl GNUPG_CHECK_TYPEDEF(byte, HAVE_BYTE_TYPEDEF) GNUPG_CHECK_TYPEDEF(ushort, HAVE_USHORT_TYPEDEF) GNUPG_CHECK_TYPEDEF(ulong, HAVE_ULONG_TYPEDEF) GNUPG_CHECK_TYPEDEF(u16, HAVE_U16_TYPEDEF) GNUPG_CHECK_TYPEDEF(u32, HAVE_U32_TYPEDEF) if test "$GCC" = yes; then if test "$USE_MAINTAINER_MODE" = "yes"; then # FIXME: # # Should have -Wshadow here too, but it causes too many warnings # along with GTK+, due to: # # http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view&pr=529&database=gcc # # Add it again if that bug is ever fixed. # # The same goes to -Wstrict-prototypes, as it causes too many warnings # in gtkitemfactory.h:51 (see comment in the code for the reason). # # All those warnings make it difficult to tell apart real GPA # warnings. # # CFLAGS="$CFLAGS -Wall -Wcast-align -Wshadow -Wstrict-prototypes" CFLAGS="$CFLAGS -Wall -Wcast-align" else CFLAGS="$CFLAGS -Wall" fi if test "$have_w32_system" = yes; then CFLAGS="$CFLAGS -mms-bitfields" fi fi AC_CONFIG_COMMANDS(gpadefs.h,[[ cat >gpadefs.tmp </dev/null; then echo "gpadefs.h is unchanged" rm -f gpadefs.tmp else rm -f gpadefs.h mv gpadefs.tmp gpadefs.h echo "gpadefs.h created" fi ]],[[ prefix=$prefix exec_prefix=$exec_prefix libdir=$libdir KEYSERVER_HELPERS_DIR=$KEYSERVER_HELPERS_DIR datadir=$datadir DATADIRNAME=$DATADIRNAME GPG=$GPG ]]) AC_CONFIG_FILES([ m4/Makefile Makefile intl/Makefile po/Makefile.in src/Makefile pixmaps/Makefile ]) AC_OUTPUT