}</code> is used to refer to the full pathname of
 the Ant installation directory.
</p>

<p>
<b>IMPORTANT</b>: Create an ANT_HOME environment variable to point the directory <code>${ant.home}</code>,
and modify the PATH environment variable to include directory
<code>${ant.home}/bin</code> in its list.  This makes the <code>ant</code> command line script
available, which will be used to actually perform the build.
</p>

</div><h3 id="Checkout_or_obtain_the_Tomcat_source_code">Checkout or obtain the Tomcat s