Fix up to refer to GTK+, not to GLib; fix some wording problems. (Compared

Thu Apr 12 17:41:17 2001  Owen Taylor  <otaylor@redhat.com>

        * gtk-2.0.m4: Fix up to refer to GTK+, not to GLib; fix some
        wording problems. (Compared to version from Johannes Stezenbach to
        check correctness.)

1 files changed, 68 insertions, 73 deletions

diff --git a/m4macros/gtk-2.0.m4 b/m4macros/gtk-2.0.m4
index 54c57e688..ef847d714 100644
--- a/m4macros/gtk-2.0.m4
+++ b/m4macros/gtk-2.0.m4
@@ -1,16 +1,16 @@
-# Configure paths for GLIB
+# Configure paths for GTK+
 # Owen Taylor     1997-2001
 
-dnl AM_PATH_GLIB_2_0([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND [, MODULES]]]])
-dnl Test for GLIB, and define GLIB_CFLAGS and GLIB_LIBS, if "gmodule" or 
-dnl gthread is specified in MODULES, pass to glib-config
+dnl AM_PATH_GTK_2_0([MINIMUM-VERSION, [ACTION-IF-FOUND [, ACTION-IF-NOT-FOUND [, MODULES]]]])
+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_GLIB_2_0,
+AC_DEFUN(AM_PATH_GTK_2_0,
 [dnl 
-dnl Get the cflags and libraries from the glib-config-2.0 script
+dnl Get the cflags and libraries from pkg-config
 dnl
-AC_ARG_ENABLE(glibtest, [  --disable-glibtest       Do not try to compile and run a test GLIB program],
-		    , enable_glibtest=yes)
+AC_ARG_ENABLE(gtktest, [  --disable-gtktest       Do not try to compile and run a test GTK+ program],
+		    , enable_gtktest=yes)
 
   pkg_config_args=gtk+-2.0
   for module in . $4
@@ -22,10 +22,10 @@ AC_ARG_ENABLE(glibtest, [  --disable-glibtest       Do not try to compile and ru
       esac
   done
 
-  min_glib_version=ifelse([$1], ,1.3.3,$1)
-  AC_MSG_CHECKING(for GLIB - version >= $min_glib_version)
+  min_gtk_version=ifelse([$1], ,1.3.3,$1)
+  AC_MSG_CHECKING(for GTK+ - version >= $min_gtk_version)
 
-  no_glib=""
+  no_gtk=""
 
   AC_PATH_PROG(PKG_CONFIG, pkg-config, no)
 
@@ -34,32 +34,32 @@ AC_ARG_ENABLE(glibtest, [  --disable-glibtest       Do not try to compile and ru
       :
     else
       echo *** pkg-config too old; version 0.5 or better required.
-      no_glib=yes
+      no_gtk=yes
       PKG_CONFIG=no
     fi
   fi
 
-  if test x"$no_glib" = x ; then
-    GLIB_CFLAGS=`$PKG_CONFIG --cflags $pkg_config_args`
-    GLIB_LIBS=`$PKG_CONFIG --libs $pkg_config_args`
-    glib_config_major_version=`$PKG_CONFIG --modversion glib-2.0 | \
+  if test x"$no_gtk" = x ; then
+    GTK_CFLAGS=`$PKG_CONFIG $pkg_config_args --cflags`
+    GTK_LIBS=`$PKG_CONFIG $pkg_config_args --libs`
+    gtk_config_major_version=`$PKG_CONFIG --modversion gtk+-2.0 | \
            sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\1/'`
-    glib_config_minor_version=`$PKG_CONFIG --modversion glib-2.0 | \
+    gtk_config_minor_version=`$PKG_CONFIG --modversion gtk+-2.0 | \
            sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\2/'`
-    glib_config_micro_version=`$PKG_CONFIG --modversion glib-2.0 | \
+    gtk_config_micro_version=`$PKG_CONFIG --modversion gtk+-2.0 | \
            sed 's/\([[0-9]]*\).\([[0-9]]*\).\([[0-9]]*\)/\3/'`
-    if test "x$enable_glibtest" = "xyes" ; then
+    if test "x$enable_gtktest" = "xyes" ; then
       ac_save_CFLAGS="$CFLAGS"
       ac_save_LIBS="$LIBS"
-      CFLAGS="$CFLAGS $GLIB_CFLAGS"
-      LIBS="$GLIB_LIBS $LIBS"
+      CFLAGS="$CFLAGS $GTK_CFLAGS"
+      LIBS="$GTK_LIBS $LIBS"
 dnl
-dnl Now check if the installed GLIB is sufficiently new. (Also sanity
-dnl checks the results of glib-config-2.0 to some extent
+dnl Now check if the installed GTK+ is sufficiently new. (Also sanity
+dnl checks the results of pkg-config to some extent)
 dnl
-      rm -f conf.glibtest
+      rm -f conf.gtktest
       AC_TRY_RUN([
-#include <glib.h>
+#include <gtk/gtk.h>
 #include <stdio.h>
 #include <stdlib.h>
 
@@ -69,59 +69,59 @@ main ()
   int major, minor, micro;
   char *tmp_version;
 
-  system ("touch conf.glibtest");
+  system ("touch conf.gtktest");
 
   /* HP/UX 9 (%@#!) writes to sscanf strings */
-  tmp_version = g_strdup("$min_glib_version");
+  tmp_version = g_strdup("$min_gtk_version");
   if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, &micro) != 3) {
-     printf("%s, bad version string\n", "$min_glib_version");
+     printf("%s, bad version string\n", "$min_gtk_version");
      exit(1);
    }
 
-  if ((glib_major_version != $glib_config_major_version) ||
-      (glib_minor_version != $glib_config_minor_version) ||
-      (glib_micro_version != $glib_config_micro_version))
+  if ((gtk_major_version != $gtk_config_major_version) ||
+      (gtk_minor_version != $gtk_config_minor_version) ||
+      (gtk_micro_version != $gtk_config_micro_version))
     {
-      printf("\n*** 'pkg-config --modversion glib-2.0' returned %d.%d.%d, but GLIB (%d.%d.%d)\n", 
-             $glib_config_major_version, $glib_config_minor_version, $glib_config_micro_version,
-             glib_major_version, glib_minor_version, glib_micro_version);
+      printf("\n*** 'pkg-config --modversion gtk+-2.0' returned %d.%d.%d, but GTK+ (%d.%d.%d)\n", 
+             $gtk_config_major_version, $gtk_config_minor_version, $gtk_config_micro_version,
+             gtk_major_version, gtk_minor_version, gtk_micro_version);
       printf ("*** was found! If pkg-config was correct, then it is best\n");
-      printf ("*** to remove the old version of GLib. You may also be able to fix the error\n");
+      printf ("*** to remove the old version of GTK+. You may also be able to fix the error\n");
       printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n");
       printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n");
       printf("*** required on your system.\n");
       printf("*** If pkg-config was wrong, set the environment variable PKG_CONFIG_PATH\n");
       printf("*** to point to the correct configuration files\n");
     } 
-  else if ((glib_major_version != GLIB_MAJOR_VERSION) ||
-	   (glib_minor_version != GLIB_MINOR_VERSION) ||
-           (glib_micro_version != GLIB_MICRO_VERSION))
+  else if ((gtk_major_version != GTK_MAJOR_VERSION) ||
+	   (gtk_minor_version != GTK_MINOR_VERSION) ||
+           (gtk_micro_version != GTK_MICRO_VERSION))
     {
-      printf("*** GLIB header files (version %d.%d.%d) do not match\n",
-	     GLIB_MAJOR_VERSION, GLIB_MINOR_VERSION, GLIB_MICRO_VERSION);
+      printf("*** GTK+ header files (version %d.%d.%d) do not match\n",
+	     GTK_MAJOR_VERSION, GTK_MINOR_VERSION, GTK_MICRO_VERSION);
       printf("*** library (version %d.%d.%d)\n",
-	     glib_major_version, glib_minor_version, glib_micro_version);
+	     gtk_major_version, gtk_minor_version, gtk_micro_version);
     }
   else
     {
-      if ((glib_major_version > major) ||
-        ((glib_major_version == major) && (glib_minor_version > minor)) ||
-        ((glib_major_version == major) && (glib_minor_version == minor) && (glib_micro_version >= micro)))
+      if ((gtk_major_version > major) ||
+        ((gtk_major_version == major) && (gtk_minor_version > minor)) ||
+        ((gtk_major_version == major) && (gtk_minor_version == minor) && (gtk_micro_version >= micro)))
       {
         return 0;
        }
      else
       {
-        printf("\n*** An old version of GLIB (%d.%d.%d) was found.\n",
-               glib_major_version, glib_minor_version, glib_micro_version);
-        printf("*** You need a version of GLIB newer than %d.%d.%d. The latest version of\n",
+        printf("\n*** An old version of GTK+ (%d.%d.%d) was found.\n",
+               gtk_major_version, gtk_minor_version, gtk_micro_version);
+        printf("*** You need a version of GTK+ newer than %d.%d.%d. The latest version of\n",
 	       major, minor, micro);
-        printf("*** GLIB is always available from ftp://ftp.gtk.org.\n");
+        printf("*** GTK+ is always available from ftp://ftp.gtk.org.\n");
         printf("***\n");
         printf("*** If you have already installed a sufficiently new version, this error\n");
         printf("*** probably means that the wrong copy of the pkg-config shell script is\n");
         printf("*** being found. The easiest way to fix this is to remove the old version\n");
-        printf("*** of GLIB, but you can also set the PKG_CONFIG environment to point to the\n");
+        printf("*** of GTK+, but you can also set the PKG_CONFIG environment to point to the\n");
         printf("*** correct copy of pkg-config. (In this case, you will have to\n");
         printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n");
         printf("*** so that the correct libraries are found at run-time))\n");
@@ -129,13 +129,13 @@ main ()
     }
   return 1;
 }
-],, no_glib=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
+],, no_gtk=yes,[echo $ac_n "cross compiling; assumed OK... $ac_c"])
        CFLAGS="$ac_save_CFLAGS"
        LIBS="$ac_save_LIBS"
      fi
   fi
-  if test "x$no_glib" = x ; then
-     AC_MSG_RESULT(yes (version $glib_config_major_version.$glib_config_minor_version.$glib_config_micro_version))
+  if test "x$no_gtk" = x ; then
+     AC_MSG_RESULT(yes (version $gtk_config_major_version.$gtk_config_minor_version.$gtk_config_micro_version))
      ifelse([$2], , :, [$2])     
   else
      AC_MSG_RESULT(no)
@@ -143,43 +143,38 @@ main ()
        echo "*** A new enough version of pkg-config was not found."
        echo "*** See http://pkgconfig.sourceforge.net"
      else
-       if test -f conf.glibtest ; then
+       if test -f conf.gtktest ; then
         :
        else
-          echo "*** Could not run GLIB test program, checking why..."
-          CFLAGS="$CFLAGS $GLIB_CFLAGS"
-          LIBS="$LIBS $GLIB_LIBS"
+          echo "*** Could not run GTK+ test program, checking why..."
+          CFLAGS="$CFLAGS $GTK_CFLAGS"
+          LIBS="$LIBS $GTK_LIBS"
           AC_TRY_LINK([
-#include <glib.h>
+#include <gtk/gtk.h>
 #include <stdio.h>
-],      [ return ((glib_major_version) || (glib_minor_version) || (glib_micro_version)); ],
+],      [ return ((gtk_major_version) || (gtk_minor_version) || (gtk_micro_version)); ],
         [ echo "*** The test program compiled, but did not run. This usually means"
-          echo "*** that the run-time linker is not finding GLIB or finding the wrong"
-          echo "*** version of GLIB. If it is not finding GLIB, you'll need to set your"
+          echo "*** that the run-time linker is not finding GTK+ or finding the wrong"
+          echo "*** version of GTK+. If it is not finding GTK+, you'll need to set your"
           echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
           echo "*** to the installed location  Also, make sure you have run ldconfig if that"
           echo "*** is required on your system"
 	  echo "***"
           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 "***"
-          echo "*** If you have a RedHat 5.0 system, you should remove the GTK package that"
-          echo "*** came with the system with the command"
-          echo "***"
-          echo "***    rpm --erase --nodeps gtk gtk-devel" ],
+          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 GLIB was incorrectly installed"
-          echo "*** or that you have moved GLIB since it was installed. In the latter case, you"
+          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: $PKG_CONFIG" ])
           CFLAGS="$ac_save_CFLAGS"
           LIBS="$ac_save_LIBS"
        fi
      fi
-     GLIB_CFLAGS=""
-     GLIB_LIBS=""
+     GTK_CFLAGS=""
+     GTK_LIBS=""
      ifelse([$3], , :, [$3])
   fi
-  AC_SUBST(GLIB_CFLAGS)
-  AC_SUBST(GLIB_LIBS)
-  rm -f conf.glibtest
+  AC_SUBST(GTK_CFLAGS)
+  AC_SUBST(GTK_LIBS)
+  rm -f conf.gtktest
 ])