lucene/sandbox/contributions/ant/build.xml

<?xml version="1.0"?>
<project name="lucene-ant" default="default">

  <description>
    Lucene Ant integration
  </description>

  <path id="additional.dependencies">
    <!-- TODO: make ${tidy.jar} property -->
    <pathelement location="lib/Tidy.jar"/>
  </path>

  <pathconvert property="project.classpath"
               targetos="unix"
               refid="additional.dependencies"
  />

  <property name="src.dir" location="src/main"/>

  <!-- alias classpath for cleaner example in index target -->
  <path id="index.classpath">
    <path refid="test.classpath"/>
  </path>

  <import file="../common.xml"/>

  <property name="index.dir" location="${test.output.dir}/index"/>
  <property name="files.dir" location="${test.src.dir}"/>

  <target name="index" depends="compile">
    <taskdef name="index"
      classname="org.apache.lucene.ant.IndexTask"
      classpathref="index.classpath"
    />
<!--    <typedef file="src/main/org/apache/lucene/ant/antlib.xml"
      uri="lucene:/org/apache/lucene/ant"
      classpathref="index.classpath"/> -->

    <index index="${index.dir}">
      <fileset dir="${files.dir}"/>
    </index>
  </target>

</project>