build.xml

<?xml version="1.0"?>

<project name="checkfox" default="createxpi">

  <!-- 
    The version number of CheckFox. This value will be set 
    within the install.rdf file AND determine the file name of the XPI.
  -->
  <property name="version" value="0.9.2"/>

	
  <target name="createxpi">
    <!-- Set up CheckFox version inside install.rdf file. -->
    <copy file="install.rdf.xml" tofile="install.rdf" overwrite="true">
      <filterchain>
        <replacetokens>
          <token key="VERSION" value="${version}" />
        </replacetokens>
      </filterchain>
    </copy>


    <!-- Delete XPI if it exists. -->
    <delete file="${ant.project.name}-${version}.xpi"/>

    
    <!-- Bundle up the XPI file. -->
    <zip destfile="${ant.project.name}-${version}.xpi">
      <zipfileset dir="." includes="content/**" prefix="chrome"/>
      <zipfileset dir="." includes="install.rdf chrome.manifest" />
    </zip>
  </target>

</project>