<?xml version="1.0" ?>
<!-- test incorrect use of substituteFromDict, with key not listed: -->
<makefile>
    <exe id="test">
        <sources>test.c</sources>
        <!-- use valid argument value: -->
        <debug-info>on</debug-info>
        <!-- use invalid argument value: -->
        <app-type>invalid_value</app-type>
    </exe>
</makefile>
