Index: scripting/java/build.xml
===================================================================
--- scripting/java/build.xml	(revision 267031)
+++ scripting/java/build.xml	(working copy)
@@ -108,7 +108,7 @@
     <javac srcdir="Framework/" destdir="${jardir}"
          includes="**/*.java" classpathref="idlclasspath" debug="${debug}" 
          optimize="${optimize}" deprecation="off">
-     <compilerarg value="-Xbootclasspath:${toString:my.bootstrap.classpath}"/>
+     <compilerarg value="-Xbootclasspath:${java.home}/jre/lib/rt.jar"/>
     </javac>
   </target>
 
Index: rhino/rhino1_5R5.patch
===================================================================
--- rhino/rhino1_5R5.patch	(revision 267031)
+++ rhino/rhino1_5R5.patch	(working copy)
@@ -107,7 +107,7 @@
 +    }
  }
 --- misc/rhino1_5R5/toolsrc/build.xml	2004-03-25 21:54:34.000000000 +0100
-+++ misc/build/rhino1_5R5/toolsrc/build.xml	2009-01-17 20:46:44.000000000 +0100
++++ misc/build/rhino1_5R5/toolsrc/build.xml	2009-02-17 21:23:50.000000000 +0100
 @@ -6,6 +6,24 @@
  -->
  <project name="toolsrc" default="compile" basedir=".">
@@ -185,7 +185,7 @@
             includes="org/**/*.java"
             deprecation="on"
             debug="${debug}">
-+      <compilerarg value="-Xbootclasspath:${toString:my.bootstrap.classpath}"/>
++      <compilerarg value="-Xbootclasspath:${java.home}/jre/lib/rt.jar"/>
      </javac>
      <copy todir="${nest}/${classes}">
        <fileset dir="." includes="org/**/*.properties" />