ant/build-clirr.xml

<?xml version="1.0" standalone="yes" ?>
<project name="Compatibility testing to ensure compatibility between minor versions"
  default="check-compatibility"
>
  <path id="clirr.lib">
    <fileset dir="${basedir}/regression" includes="clirr*.jar" />
  </path>
  <taskdef classpathref="clirr.lib" resource="clirrtask.properties" />

  <target name="check-compatibility">
    <clirr>
      <origFiles dir="${basedir}/regression">
       <include name="jackson*.jar" />
      </origFiles>
      <newFiles dir="${basedir}/build">
       <include name="jackson-core-asl*.jar" />
       <include name="jackson-mapper-asl*.jar" />
      </newFiles>
    </clirr>
  </target>
</project>