--- gridengine/source/build.xml.ant	2009-03-30 11:24:03.000000000 -0600
+++ gridengine/source/build.xml	2009-10-27 13:18:10.556842272 -0600
@@ -26,6 +26,7 @@
                fork="true" failonerror="true"
                dir="@{dir}">
                <jvmarg value="-Djava.compiler=none"/>
+               <jvmarg value="-Dant.library.dir=/usr/share/ant/lib"/>
                <classpath>
                   <pathelement path="${java.class.path}"/>
                   <pathelement location="${libs.junit.classpath}"/>
--- gridengine/source/libs/jgdi/build.xml.ant	2009-03-17 09:18:12.000000000 -0600
+++ gridengine/source/libs/jgdi/build.xml	2009-10-27 13:20:21.695842289 -0600
@@ -379,6 +379,7 @@
         <java classname="org.apache.tools.ant.launch.Launcher" 
               fork="true" failonerror="true">
             <jvmarg line="${sge.jvmargs}"/>
+            <jvmarg line="-Dant.library.dir=/usr/share/ant/lib"/>
             <classpath>
                 <pathelement path="${java.class.path}"/>
             </classpath>