--- /src/jogl/jogl/make/build.xml.orig	2008-03-29 12:30:42.000000000 -0400
+++ /src/jogl/jogl/make/build.xml	2008-03-29 12:38:24.000000000 -0400
@@ -81,6 +81,10 @@
         <property name="jogl.sourcelevel" value="1.5" />
     </target>
 
+    <!-- On jpackage.org-compatible systems, antlr.jar can be found in /usr/share/java -->
+    <available property="antlr.jar" file="/usr/share/java/antlr.jar"
+               value="/usr/share/java/antlr.jar"/>
+
     <!-- ================================================================== -->
     <!-- 
        - Load user properties which override build defaults.