-AC_PREREQ(2.60)
+dnl Copyright (C) 2009 Nick Bowler
+dnl Copying and distribution of this file, with or without modification,
+dnl are permitted in any medium without royalty provided the copyright
+dnl notice and this notice are preserved. This file is offered as-is,
+dnl without any warranty.
+
+AC_PREREQ([2.62])
AC_INIT([liblbx], [0.1], [toom-devel@lists.sourceforge.net])
AC_CONFIG_SRCDIR([src/lbx.c])
AC_CONFIG_HEADER([config.h])
+AC_CONFIG_MACRO_DIR([m4])
-AM_INIT_AUTOMAKE([-Wall -Werror foreign])
+AM_INIT_AUTOMAKE([-Wall -Werror foreign subdir-objects])
+m4_ifdef([AM_SILENT_RULES], [AM_SILENT_RULES([yes])])
AC_PROG_CC_C99
-AC_C_BIGENDIAN
+gl_EARLY
+
+AC_HEADER_ASSERT
+
+LT_INIT
+
+gl_INIT
+
+CHECK_LIBPNG([1.2], [have_libpng=yes], [have_libpng=no])
+AM_CONDITIONAL([BUILD_LBXIMG], [test x"$have_libpng" = x"yes"])
+
+# A horrible combination of bugs makes this necessary for GTK+ detection.
+unset POSIXLY_CORRECT
-AC_PROG_LIBTOOL
+AM_PATH_GTK_2_0([2.12.0], [have_gtk=yes], [have_gtk=no])
+AM_CONDITIONAL([BUILD_LBXGUI], [test x"$have_gtk" = x"yes"])
AC_CONFIG_FILES([
Makefile
- src/Makefile
+ lib/Makefile
])
AC_OUTPUT