build.xml

<?xml version="1.0"?>
<project name="geoportail-openlayers">

	<import file="configs-build.xml" />

	<macrodef name="merge-js">
		<attribute name="destfile" />
		<attribute name="path" />
		<sequential>
			<echo message="creating @{destfile}" />
			<concat destfile="@{destfile}">
				<path refid="@{path}" />
			</concat>
		</sequential>
	</macrodef>

	<macrodef name="compress-js">
		<attribute name="dir" />
		<attribute name="includes" />
		<sequential>
			<echo message="compressing @{includes}" />
			<apply executable="java" parallel="false" failonerror="true" verbose="true" dest="@{dir}">
				<fileset dir="@{dir}" includes="@{includes}" excludes="*-min.js" />
				<arg line="-jar" />
				<arg path="${com.yahoo.platform.yui:yuicompressor:jar}" />
				<arg line="--type js" />
				<srcfile />
				<arg line="-o" />
				<mapper type="glob" from="@{includes}" to="*-min.js" />
				<targetfile />
			</apply>
		</sequential>
	</macrodef>

	<target name="merge">
		<merge-js destfile="${build.dir}/openlayers.js" path="openlayers.standard.files" />
		<merge-js destfile="${build.dir}/openlayers-full.js" path="openlayers.full.files" />
		<merge-js destfile="${build.dir}/openlayers-lite.js" path="openlayers.lite.files" />
	</target>

	<target name="compress" depends="merge">
		<compress-js dir="${build.dir}" includes="*.js" />
	</target>

	<target name="package-js" depends="merge,compress" />

</project>