lucene/contrib/contrib-build.xml

<?xml version="1.0"?>
<project name="contrib-build">
  <echo>Building ${ant.project.name}...</echo>

  <!-- TODO: adjust build.dir/dist.dir appropriately when a contrib project is run individually -->
  <property name="build.dir" location="../../build/contrib/${ant.project.name}"/>
  <property name="dist.dir" location="../../dist/contrib/${ant.project.name}"/>

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

  <property name="lucene.jar" location="${common.dir}/build/lucene-core-${version}.jar"/>
  <available property="lucene.jar.present" type="file" file="${lucene.jar}"/>

  <path id="classpath">
   <pathelement path="${lucene.jar}"/>
   <pathelement path="${project.classpath}"/>
  </path>

  <path id="test.classpath">
    <path refid="classpath"/>
    <pathelement location="${junit.jar}"/>
    <pathelement location="${build.dir}/classes/java"/>
  </path>

  <path id="junit.classpath">
    <path refid="test.classpath"/>
    <pathelement location="${build.dir}/classes/test"/>
    <pathelement location="${build.dir}/classes/java"/>
  </path>

  <target name="build-lucene" unless="lucene.jar.present">
    <!-- TODO: some tests need some of Lucene's own test classes too -->
    <ant antfile="${common.dir}/build.xml" target="jar-core" inheritall="false"/>
  </target>

  <target name="init" depends="common.init,build-lucene"/>
</project>