+dnl * test for GTK+
+dnl --------------------------------------------------
+
+AC_PATH_PROGS(GTK_CONFIG, gtk-config gtk12-config)
+if test "$GTK_CONFIG" != ""; then
+ AC_CACHE_CHECK([for version of GTK+], fptools_cv_gtk_version, [
+ fptools_cv_gtk_version=`$GTK_CONFIG --version`
+ ])
+ GTK_VERSION=$fptools_cv_gtk_version
+else
+ GTK_VERSION=
+fi
+
+case $fptools_cv_gtk_version in
+ 1.[[23]].*) ;;
+ *) AC_MSG_WARN([GTK+ not usable; need at least version 1.2])
+ GTK_CONFIG=
+ ;;
+esac
+
+AC_SUBST(GTK_CONFIG)
+AC_SUBST(GTK_VERSION)
+
+dnl --------------------------------------------------