1 dnl Configure script for the Unix GTK build of puzzles.
3 AC_INIT([puzzles], [6.66], [anakin@pobox.com])
4 AC_CONFIG_SRCDIR([midend.c])
5 AM_INIT_AUTOMAKE([foreign])
7 AM_PATH_GTK_2_0([2.0.0])
9 if test "x$GCC" = "xyes"; then
10 AC_MSG_CHECKING([for usable gcc warning flags])
12 for flag in -Wall -Werror -std=c89 -pedantic; do
13 ac_save_CFLAGS="$CFLAGS"
15 CFLAGS="$CFLAGS$gccwarningflags $flag $GTK_CFLAGS"
16 LIBS="$GTK_LIBS $LIBS"
17 AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
28 #include <sys/resource.h>
31 #include <gdk/gdkkeysyms.h>
33 #include <gdk-pixbuf/gdk-pixbuf.h>
37 #include <X11/Xutil.h>
38 #include <X11/Xatom.h>
41 ])], [gccwarningflags="$gccwarningflags $flag"], [])
42 CFLAGS="$ac_save_CFLAGS"
45 AC_MSG_RESULT($gccwarningflags)
46 CFLAGS="$CFLAGS$gccwarningflags"
51 AC_CONFIG_FILES([Makefile])