cksites.Main", and
  embeds all the classes from the jar <code>lib/main/some.jar</code>.
</p>

<blockquote><pre> &lt;jar destfile="build/main/checksites.jar"&gt;
    &lt;fileset dir="build/main/classes"/&gt;
    &lt;restrict&gt;
     &lt;name name="**/*.class"/&gt;
     &lt;archives&gt;
       &lt;zips&gt;
         &lt;fileset dir="lib/main" includes="**/*.jar"/&gt;
       &lt;/zips&gt;
     &lt;/archives&gt;
    &lt;/restrict&gt;
    &lt;manifest&gt;
      &lt;attribute name="Main-Class"
            value=