ApacheAnt

ApacheAnt.xml

<!--
Apache Ant provides the ability to combine several files via the concat task. It is im-
portant, however, to remember that JavaScript files usually need to be concatenated in
a specific order to respect dependencies. Once these dependencies have been estab-
lished, using a filelist or a combination of fileset elements allows the order of the
files to be preserved. Here is what the Ant target looks like: 
-->

<target name="js.concatenate">
    <concat destfile="${build.dir}/concatenated.js">
        <filelist dir="${src.dir}"
            files="a.js, b.js"/>
        <fileset dir="${src.dir}"
            includes="*.js"
            excludes="a.js, b.js"/>
    </concat>
</target>