<?xml version="1.0" ?>
<makefile>

    <define-tag name="foo" rules="lib">
        <set var="foovar">$(value)</set>
    </define-tag>

    <lib id="test">
        <set var="ok">1</set>
        <foo>something</foo>
        <foo>$(ok)</foo>
        <foo>this is $(bad)...</foo>
    </lib>
</makefile>
