1AC_PREREQ(2.54) 2 3# Making releases: 4# LIBGNOMECANVAS_MICRO_VERSION += 1; 5# LIBGNOMECANVAS_INTERFACE_AGE += 1; 6# if any functions have been added, set LIBGNOMECANVAS_INTERFACE_AGE to 0. 7# if backwards compatibility has been broken, 8# set LIBGNOMECANVAS_BINARY_AGE and LIBGNOMECANVAS_INTERFACE_AGE to 0. 9# 10m4_define([libgnomecanvas_major_version], [2]) 11m4_define([libgnomecanvas_minor_version], [30]) 12m4_define([libgnomecanvas_micro_version], [3]) 13m4_define([libgnomecanvas_interface_age], [3]) 14# If you need a modifier for the version number. 15# Normally empty, but can be used to make "fixup" releases. 16m4_define([libgnomecanvas_extraversion], []) 17 18dnl required versions of other programs 19m4_define([glib_required_version], [2.10.0]) 20m4_define([gtk_required_version], [2.2.0]) 21m4_define([gail_required_version], [1.9.0]) 22m4_define([libart_required_version], [2.3.8]) 23m4_define([pango_required_version], [1.0.1]) 24m4_define([libglade_required_version], [2.0.0]) 25 26 27dnl libtool versioning from libgnome 28 29m4_define([libgnomecanvas_current], [m4_eval(100 * libgnomecanvas_minor_version + libgnomecanvas_micro_version - libgnomecanvas_interface_age)]) 30m4_define([libgnomecanvas_binary_age], [m4_eval(100 * libgnomecanvas_minor_version + libgnomecanvas_micro_version)]) 31m4_define([libgnomecanvas_revision], [libgnomecanvas_interface_age]) 32m4_define([libgnomecanvas_age], [m4_eval(libgnomecanvas_binary_age - libgnomecanvas_interface_age)]) 33m4_define([libgnomecanvas_current_minus_age], [m4_eval(libgnomecanvas_current - libgnomecanvas_age)]) 34m4_define([libgnomecanvas_version], [libgnomecanvas_major_version().libgnomecanvas_minor_version().libgnomecanvas_micro_version()libgnomecanvas_extraversion()]) 35 36AC_INIT([libgnomecanvas], [libgnomecanvas_version], 37 [http://bugzilla.gnome.org/enter_bug.cgi?product=libgnomecanvas]) 38AC_CONFIG_SRCDIR([libgnomecanvas/libgnomecanvas.h]) 39 40LIBGNOMECANVAS_MAJOR_VERSION=libgnomecanvas_major_version 41LIBGNOMECANVAS_MINOR_VERSION=libgnomecanvas_minor_version 42LIBGNOMECANVAS_MICRO_VERSION=libgnomecanvas_micro_version 43LIBGNOMECANVAS_INTERFACE_AGE=libgnomecanvas_interface_age 44 45dnl libtool versioning from libgnome 46 47LIBGNOMECANVAS_CURRENT=libgnomecanvas_current 48LIBGNOMECANVAS_REVISION=libgnomecanvas_revision 49LIBGNOMECANVAS_AGE=libgnomecanvas_age 50LIBGNOMECANVAS_CURRENT_MINUS_AGE=libgnomecanvas_current_minus_age 51 52AC_SUBST(LIBGNOMECANVAS_CURRENT) 53AC_SUBST(LIBGNOMECANVAS_REVISION) 54AC_SUBST(LIBGNOMECANVAS_AGE) 55AC_SUBST(LIBGNOMECANVAS_CURRENT_MINUS_AGE) 56 57AM_INIT_AUTOMAKE 58AM_CONFIG_HEADER(config.h) 59 60AM_MAINTAINER_MODE 61 62dnl make aclocal calls respect $ACLOCAL_FLAGS 63ACLOCAL_AMFLAGS="\${ACLOCAL_FLAGS}" 64AC_SUBST(ACLOCAL_AMFLAGS) 65 66AC_ISC_POSIX 67AC_PROG_CC 68AC_STDC_HEADERS 69AC_LIBTOOL_WIN32_DLL 70AM_PROG_LIBTOOL 71IT_PROG_INTLTOOL([0.35.0]) 72 73GNOME_COMPILE_WARNINGS 74 75GETTEXT_PACKAGE=libgnomecanvas-2.0 76AC_SUBST(GETTEXT_PACKAGE) 77AC_DEFINE_UNQUOTED(GETTEXT_PACKAGE,"$GETTEXT_PACKAGE",[Gettext package]) 78 79AM_GLIB_GNU_GETTEXT 80AM_GLIB_DEFINE_LOCALEDIR([GNOMECANVASLOCALEDIR]) 81 82dnl 83dnl GTK+ check 84dnl 85CANVAS_MODULES="dnl 86 glib-2.0 >= glib_required_version dnl 87 gtk+-2.0 >= gtk_required_version dnl 88 gail >= gail_required_version dnl 89 libart-2.0 >= libart_required_version dnl 90 pango >= pango_required_version dnl 91 pangoft2 >= pango_required_version" 92PKG_PROG_PKG_CONFIG([0.18]) 93PKG_CHECK_MODULES(LIBGNOMECANVAS, $CANVAS_MODULES) 94 95LIBGNOMECANVAS_LIBS="$LIBGNOMECANVAS_LIBS -lm" 96 97if test "$enable_maintainer_mode" = "yes"; then 98 LIBGNOMECANVAS_DEPRECATED_CFLAGS="-DG_DISABLE_SINGLE_INCLUDES -DGTK_DISABLE_SINGLE_INCLUDES" 99 AC_SUBST(LIBGNOMECANVAS_DEPRECATED_CFLAGS) 100fi 101 102AC_ARG_ENABLE(glade, 103 AC_HELP_STRING([--enable-glade], 104 [enable glade support]),, 105 [enable_glade=no]) 106AM_CONDITIONAL(USE_GLADE, test "$enable_glade" = yes) 107 108if test "$enable_glade" = yes; then 109 PKG_CHECK_MODULES(CANVAS_GLADE, $CANVAS_MODULES libglade-2.0 >= libglade_required_version) 110fi 111 112AC_MSG_CHECKING([for native Win32]) 113case "$host" in 114 *-*-mingw*) 115 native_win32=yes 116 ;; 117 *) 118 native_win32=no 119 ;; 120esac 121AC_MSG_RESULT([$native_win32]) 122AM_CONDITIONAL(OS_WIN32, test "$native_win32" = yes) 123 124AC_MSG_CHECKING([for Win32 platform in general]) 125case "$host" in 126 *-*-mingw*|*-*-cygwin*) 127 platform_win32=yes 128 ;; 129 *) 130 platform_win32=no 131 ;; 132esac 133AC_MSG_RESULT($platform_win32) 134AM_CONDITIONAL(PLATFORM_WIN32, test "$platform_win32" = yes) 135 136# Ensure MSVC-compatible struct packing convention is used when 137# compiling for Win32 with gcc. GTK+ uses this convention, so we must, too. 138# What flag to depends on gcc version: gcc3 uses "-mms-bitfields", while 139# gcc2 uses "-fnative-struct". 140if test x"$native_win32" = xyes; then 141 if test x"$GCC" = xyes; then 142 msnative_struct='' 143 AC_MSG_CHECKING([how to get MSVC-compatible struct packing]) 144 if test -z "$ac_cv_prog_CC"; then 145 our_gcc="$CC" 146 else 147 our_gcc="$ac_cv_prog_CC" 148 fi 149 case `$our_gcc --version | sed -e 's,\..*,.,' -e q` in 150 2.) 151 if $our_gcc -v --help 2>/dev/null | grep fnative-struct >/dev/null; then 152 msnative_struct='-fnative-struct' 153 fi 154 ;; 155 *) 156 if $our_gcc -v --help 2>/dev/null | grep ms-bitfields >/dev/null; then 157 msnative_struct='-mms-bitfields' 158 fi 159 ;; 160 esac 161 if test x"$msnative_struct" = x ; then 162 AC_MSG_RESULT([no way]) 163 AC_MSG_WARN([produced libraries will be incompatible with prebuilt GTK+ DLLs]) 164 else 165 CFLAGS="$CFLAGS $msnative_struct" 166 AC_MSG_RESULT([${msnative_struct}]) 167 fi 168 fi 169fi 170 171dnl Don't use AC_PROG_AWK since we need the full pathname. 172AC_PATH_PROGS(AWK, mawk gawk nawk awk, ) 173AC_PATH_PROGS(PERL, perl5 perl) 174 175# glib-genmarshal 176AC_PATH_PROG(GLIB_GENMARSHAL, glib-genmarshal) 177 178dnl 179dnl Check for gtk-doc 180dnl 181GTK_DOC_CHECK([1.0],[--flavour no-tmpl]) 182DISTCHECK_CONFIGURE_FLAGS="--enable-gtk-doc" 183AC_SUBST(DISTCHECK_CONFIGURE_FLAGS) 184 185# define a MAINT-like variable REBUILD which is set if Perl 186# and awk are found, so autogenerated sources can be rebuilt 187AC_ARG_ENABLE(rebuilds, 188 AC_HELP_STRING([--disable-rebuilds], 189 [disable all source autogeneration rules]),, 190 [enable_rebuilds=yes]) 191REBUILD=\# 192if test "x$enable_rebuilds" = "xyes" && \ 193 test -n "$PERL" && \ 194 $PERL -e 'exit !($] >= 5.002)' > /dev/null 2>&1 && \ 195 test -n "$AWK" ; then 196 REBUILD= 197fi 198AC_SUBST(REBUILD) 199 200AC_CONFIG_FILES([ 201Makefile 202libgnomecanvas-zip 203po/Makefile.in 204libgnomecanvas/Makefile 205libgnomecanvas/libgnomecanvas-2.0.pc 206libgnomecanvas/libgnomecanvas-2.0-uninstalled.pc 207glade/Makefile 208demos/Makefile 209tests/Makefile 210docs/Makefile 211docs/reference/Makefile 212]) 213 214AC_OUTPUT 215 216echo " 217Configure summary: 218 219 Compiler....................: ${CC} 220 Compiler Flags..............: ${CFLAGS} 221 Prefix .....................: ${prefix} 222 223 Glade support...............: ${enable_glade} 224 Rebuilds....................: ${enable_rebuilds} 225 Win32.......................: ${platform_win32} 226" 227