Merge branch 'master' into toolpalette

[~andy/gtk] / m4macros / gtk-2.0.m4

diff --git a/m4macros/gtk-2.0.m4 b/m4macros/gtk-2.0.m4
index 445c7143c77312744099f32bf2c8ce826304531e..88596a969e1973a00156752367c1e40d576262ef 100644 (file)
--- a/m4macros/gtk-2.0.m4
+++ b/m4macros/gtk-2.0.m4
@@ -5,7 +5,7 @@ dnl AM_PATH_GTK_2_0([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND [,
 dnl Test for GTK+, and define GTK_CFLAGS and GTK_LIBS, if gthread is specified in MODULES, 
 dnl pass to pkg-config
 dnl
-AC_DEFUN(AM_PATH_GTK_2_0,
+AC_DEFUN([AM_PATH_GTK_2_0],
 [dnl 
 dnl Get the cflags and libraries from pkg-config
 dnl
@@ -30,7 +30,7 @@ AC_ARG_ENABLE(gtktest, [  --disable-gtktest       do not try to compile and run
     if pkg-config --atleast-pkgconfig-version 0.7 ; then
       :
     else
-      echo *** pkg-config too old; version 0.7 or better required.
+      echo "*** pkg-config too old; version 0.7 or better required."
       no_gtk=yes
       PKG_CONFIG=no
     fi
@@ -38,7 +38,7 @@ AC_ARG_ENABLE(gtktest, [  --disable-gtktest       do not try to compile and run
     no_gtk=yes
   fi
 
-  min_gtk_version=ifelse([$1], ,1.3.3,$1)
+  min_gtk_version=ifelse([$1], ,2.0.0,$1)
   AC_MSG_CHECKING(for GTK+ - version >= $min_gtk_version)
 
   if test x$PKG_CONFIG != xno ; then
@@ -85,7 +85,7 @@ main ()
   int major, minor, micro;
   char *tmp_version;
 
-  system ("touch conf.gtktest");
+  fclose (fopen ("conf.gtktest", "w"));
 
   /* HP/UX 9 (%@#!) writes to sscanf strings */
   tmp_version = g_strdup("$min_gtk_version");
@@ -163,6 +163,8 @@ main ()
         :
        else
           echo "*** Could not run GTK+ test program, checking why..."
+         ac_save_CFLAGS="$CFLAGS"
+         ac_save_LIBS="$LIBS"
           CFLAGS="$CFLAGS $GTK_CFLAGS"
           LIBS="$LIBS $GTK_LIBS"
           AC_TRY_LINK([
@@ -179,9 +181,7 @@ main ()
           echo "*** If you have an old version installed, it is best to remove it, although"
           echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH" ],
         [ echo "*** The test program failed to compile or link. See the file config.log for the"
-          echo "*** exact error that occured. This usually means GTK+ was incorrectly installed"
-          echo "*** or that you have moved GTK+ since it was installed. In the latter case, you"
-          echo "*** may want to edit the pkg-config script: $PKG_CONFIG" ])
+          echo "*** exact error that occured. This usually means GTK+ is incorrectly installed."])
           CFLAGS="$ac_save_CFLAGS"
           LIBS="$ac_save_LIBS"
        fi