raptor/test/config/default.xml

<?xml version="1.0" encoding="ISO-8859-1"?>

<build xmlns="http://symbian.com/xml/build"
       xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
       xsi:schemaLocation="http://symbian.com/xml/build build/2_0.xsd">

    <!-- The build configurations built by default -->

	<var name="default">
		<set name="OVER" value="default"/>
		<varRef ref="A"/>
		<varRef ref="B"/>
	</var>

	<var name="baseA">
		<set name="BASE" value="baseA"/>
		<set name="OVER" value="baseA"/>
	</var>

	<var name="A" extends="baseA">
		<set name="OVER" value="A"/>
		<varRef ref="A2"/>
		<varRef ref="A3"/>
	</var>

	<var name="baseB">
		<set name="BASE" value="baseB"/>
		<set name="OVER" value="baseB"/>
	</var>

	<var name="B" extends="baseB">
		<set name="OVER" value="B"/>
		<varRef ref="B2"/>
		<varRef ref="B3"/>
	</var>

	<var name="A2">
		<set name="OVER" value="A2"/>
	</var>

	<var name="A3">
		<set name="OVER" value="A3"/>
	</var>

	<var name="B2">
		<set name="OVER" value="B2"/>
	</var>

	<var name="B3">
		<set name="OVER" value="B3"/>
	</var>

</build>