features/org.eclipse.emf.ecp.site.feature/build.xml

<project default="custom.build" name="ECP site to include updatessite">

	<condition property="build.xml" value="build.xml">
		<available file="build.xml" type="file" />
	</condition>

	<property name="update.site.source.dir" value="target/repository" />

	<property name="aggregateSite.properties" value="aggregateSite.properties" />
	<property file="${aggregateSite.properties}" />

	<target name="init">
		<taskdef resource="net/sf/antcontrib/antlib.xml">
			<classpath>
				<pathelement location="ant-contrib-1.0b3.jar" />
			</classpath>
		</taskdef>
	</target>

	<target name="custom.build" description="aggregate update site extras" depends="init,add.associate.sites" />

	<target name="add.associate.sites" if="associate.sites">
		<if>
			<and>
				<!-- Defined in aggregateSite.properties -->
				<isset property="associate.sites" />
				<not>
					<equals arg1="${associate.sites}" arg2="" />
				</not>
			</and>
			<then>
				<if>
					<available file="${update.site.source.dir}/content.jar" type="file" />
					<then>
						<unzip src="${update.site.source.dir}/content.jar" dest="${update.site.source.dir}" />
						<delete file="${update.site.source.dir}/content.jar" />
					</then>
				</if>
				<!-- counter variable -->
				<var name="associate.sites.0" value="" />
				<for param="associate.site" list="${associate.sites}" delimiter=", ">
					<sequential>
						<var name="associate.sites.0" value="${associate.sites.0}00" />
					</sequential>
				</for>
				<length property="associate.sites.length" string="${associate.sites.0}" />

				<loadfile srcfile="${update.site.source.dir}/content.xml" property="content.xml">
					<filterchain>
						<tailfilter lines="-1" skip="1" />
					</filterchain>
				</loadfile>
				<echo file="${update.site.source.dir}/content.xml" message="${content.xml}" />
				<echo file="${update.site.source.dir}/content.xml" append="true">  &lt;references size='${associate.sites.length}'></echo>
				<for param="associate.site" list="${associate.sites}" delimiter=", ">
					<sequential>
						<!-- insert into content.xml -->
						<echo file="${update.site.source.dir}/content.xml" append="true">    &lt;repository uri='@{associate.site}' url='@{associate.site}' type='0' options='1'/>&lt;repository uri='@{associate.site}' url='@{associate.site}' type='1' options='1'/></echo>
					</sequential>
				</for>
				<echo file="${update.site.source.dir}/content.xml" append="true">  &lt;/references>&lt;/repository></echo>
				<zip destfile="${update.site.source.dir}/content.jar" basedir="${update.site.source.dir}" includes="content.xml" />
				<delete file="${update.site.source.dir}/content.xml" />
			</then>
		</if>
	</target>
</project>