modules/adb/maven.xml

<?xml version="1.0" encoding="UTF-8"?>

<project default="jar"
         xmlns:j="jelly:core"
         xmlns:u="jelly:util"
         xmlns:maven="jelly:maven"
         xmlns:util="jelly:util"
         xmlns:deploy="deploy"
         xmlns:ant="jelly:ant">

    <preGoal name="itest:compile">
        <u:file var="file" name="${maven.itest.src}"/>
        <j:if test="${!file.exists()}">
            <j:expr value="${context.setVariable('maven.itest.skip', 'true')}"/>
        </j:if>
    </preGoal>
</project>