releng/common/scripts/getDependencies.xml

<project name="get dependent zips/tar.gz files for building plugin projects" default="getBaseInit" basedir=".">
	<target name="getBaseInit">
		<!-- see plugins/org.eclipse.build.tools/buildTools.jar!/org/eclipse/releng/VersionNumberStripper.class -->
		<taskdef name="stripVersions" classname="org.eclipse.releng.VersionNumberStripper" />
		<property file="${buildDirectory}/maps/org.eclipse.dltk.${subprojectName}/build.cfg" />
	</target>

	<!-- ===================================================================== -->
	<!-- see getDependenciesHelper.xml for referenced targets                  -->
	<!-- ===================================================================== -->
	
	<target name="getDependency" depends="getBaseInit">
		<property name="getDependenciesHelper.xml" value="${buildDirectory}/../org.eclipse.dltk.common.releng/scripts/getDependenciesHelper.xml"/>
		<!-- 1. download -->
		<ant antfile="${getDependenciesHelper.xml}" target="getBundle" />
		<!-- 2. unpack -->
		<ant antfile="${getDependenciesHelper.xml}" target="unpackBundle"><property name="unpackDest" value="${buildDirectory}/.."/></ant>
		<!-- 3. strip versions from plugins -->
		<stripVersions directory="${buildDirectory}/plugins" />
		<!-- 4. unpack doc.isv -->
		<antcall target="unpackDocISV"/>
	</target>

	<target name="unpackDocISV">
		<!-- 4. for the eclipse case, do this extra step: extract doc.zip so we can create links in the java doc -->
		<available property="jarExists" file="${buildDirectory}/plugins/org.eclipse.platform.doc.isv.jar"/>
		<available property="isUnpacked" file="${buildDirectory}/plugins/org.eclipse.platform.doc.isv/plugin.xml"/>
		<ant antfile="${getDependenciesHelper.xml}" target="unpackJar">
			<property name="theJar" value="${buildDirectory}/plugins/org.eclipse.platform.doc.isv.jar"/>
			<property name="theDir" value="${buildDirectory}/plugins/org.eclipse.platform.doc.isv"/>
		</ant>
	</target>
	
	<!-- unpack emf.examples plugin since actual code is nested inside the jar and can't be found by javac -->
	<target name="massagePluginJar">
		<!-- requires the following params to be set -->
		<!--
			<property name="theJar"/> [name of the jar, eg., org.eclipse.emf.examples.library.editor.jar]
			<property name="theDir"/> [local dir where the plugin jar can be found, eg., ${buildDirectory}/plugins/]
    	-->
		<property name="tmp.dir" location="${buildDirectory}/${theJar}.tmp"/>
		<mkdir dir="${tmp.dir}"/>
		<!-- 1. unzip ${theJar} to temp location -->
		<unzip dest="${tmp.dir}" src="${theDir}/${theJar}" overwrite="true"/>
		<!-- 2. unzip (internal) *.jar - only unpack *.class -->
		<unzip dest="${tmp.dir}">
		    <patternset>
		        <include name="**/*.class"/>
		    </patternset>
		    <fileset dir="${tmp.dir}">
		        <include name="**/*.jar"/>
		    </fileset>
		</unzip>
		<!-- 3. delete (internal) *.jar -->
		<delete>
			<fileset dir="${tmp.dir}" includes="**/*.jar"/>
		</delete>
		<!-- 4. repack resulting files as old ${theJar} file -->
		<zip destfile="${theDir}/${theJar}">
			<zipfileset dir="${tmp.dir}" prefix=""/>
		</zip>
		<delete dir="${tmp.dir}"/>
	</target>
</project>