org.eclipse.jdt.core/scripts/export-batch-jdtcom.xml

<?xml version="1.0" encoding="UTF-8"?>

<!-- build script to create a batch compiler from org.eclipse.jdt.core -->
<project name="Eclipse Batch Compiler" default="export" basedir="..">
	<target name="init">
		<tstamp/>
		<property name="destdir" value="../../batchcompiler-export" />
		<property name="dest"  value="${destdir}" />
	</target>

	<target name="export" depends="init">

		<echo message="TARGET: ${destdir}" />
		<mkdir dir="${destdir}" />
		<delete dir="${dest}" />
		<mkdir dir="${dest}" />

		<echo message="UPDATE jdtcom.jar" />
		<jar 
			jarfile="${dest}/jdtcom.jar"
			basedir="bin"
			includes="org/eclipse/jdt/internal/compiler/**,org/eclipse/jdt/core/compiler/**" />
		
		<echo message="UPDATE jdtcomsrc.zip" />
		<zip zipfile="${dest}/jdtcomsrc.zip">
		    <zipfileset dir="batch" />
		    <zipfileset dir="compiler" />
  		</zip>		
	
	</target>
</project>