src/contrib/build-contrib.xml

<?xml version="1.0"?>

<!-- Imported by contrib/*/build.xml files to share generic targets. -->

<project name="hadoopbuildcontrib">

  <property name="name" value="${ant.project.name}"/>
  <property name="root" value="${basedir}"/>

  <!-- Load all the default properties, and any the user wants    -->
  <!-- to contribute (without having to type -D or edit this file -->
  <property file="${user.home}/${name}.build.properties" />
  <property file="${root}/build.properties" />

  <property name="hadoop.root" location="${root}/../../../"/>

  <property name="src.dir"  location="${root}/src/java"/>
  <property name="src.test" location="${root}/src/test"/>

  <available file="${src.test}" type="dir" property="test.available"/>

  <property name="conf.dir" location="${hadoop.root}/conf"/>

  <property name="build.dir" location="${hadoop.root}/build/contrib/${name}"/>
  <property name="build.classes" location="${build.dir}/classes"/>
  <property name="build.test" location="${build.dir}/test"/>
  <!-- all jars together -->
  <property name="deploy.dir" location="${hadoop.root}/build/"/>

  <property name="javac.deprecation" value="off"/>
  <property name="javac.debug" value="on"/>

  <property name="javadoc.link"
            value="http://java.sun.com/j2se/1.4/docs/api/"/>

  <property name="build.encoding" value="ISO-8859-1"/>

  <fileset id="lib.jars" dir="${root}" includes="lib/*.jar"/>

  <!-- the normal classpath -->
  <path id="classpath">
    <pathelement location="${build.classes}"/>
    <fileset refid="lib.jars"/>
    <pathelement location="${hadoop.root}/build/classes"/>
    <fileset dir="${hadoop.root}/lib">
      <include name="*.jar" />
    </fileset>
  </path>

  <!-- the unit test classpath -->
  <path id="test.classpath">
    <pathelement location="${build.test}" />
    <pathelement location="${hadoop.root}/build/test/classes"/>
    <pathelement location="${hadoop.root}/src/test"/>
    <pathelement location="${conf.dir}"/>
    <pathelement location="${hadoop.root}/build"/>
    <path refid="classpath"/>
  </path>


  <!-- to be overridden by sub-projects -->
  <target name="init-contrib"/>

  <!-- ====================================================== -->
  <!-- Stuff needed by all targets                            -->
  <!-- ====================================================== -->
  <target name="init">
    <mkdir dir="${build.dir}"/>
    <mkdir dir="${build.classes}"/>
    <mkdir dir="${build.test}"/>

    <antcall target="init-contrib"/>
  </target>


  <!-- ====================================================== -->
  <!-- Compile a Hadoop contrib's files                       -->
  <!-- ====================================================== -->
  <target name="compile" depends="init">
    <echo message="Compiling contrib: ${name} destdir=${build.classes}"/>
    <javac
     encoding="${build.encoding}"
     srcdir="${src.dir}"
     includes="**/*.java"
     destdir="${build.classes}"
     debug="${javac.debug}"
     deprecation="${javac.deprecation}">
      <classpath refid="classpath"/>
    </javac>
  </target>

  <!-- ================================================================== -->
  <!-- Compile test code                                                  -->
  <!-- ================================================================== -->
  <target name="compile-test" depends="compile" if="test.available">
    <javac
     encoding="${build.encoding}"
     srcdir="${src.test}"
     includes="**/*.java"
     destdir="${build.test}"
     debug="${debug}">
      <classpath refid="test.classpath"/>
    </javac>
  </target>
  

  <!-- ====================================================== -->
  <!-- Make a Hadoop contrib's jar                            -->
  <!-- ====================================================== -->
  <target name="jar" depends="compile">
    <jar
      jarfile="${build.dir}/hadoop-${name}.jar"
      basedir="${build.classes}"      
    />
  </target>
  
  <target name="deploy" depends="jar">
    <mkdir dir="${deploy.dir}"/>
    <copy file="${build.dir}/hadoop-${name}.jar" todir="${deploy.dir}"/>
    <!-- <copy todir="${deploy.dir}" flatten="true">
      <fileset refid="lib.jars"/>
    </copy> -->
  </target>
  
  <!-- ================================================================== -->
  <!-- Run unit tests                                                     -->
  <!-- ================================================================== -->
  <target name="test" depends="compile-test, deploy" if="test.available">
    <echo message="Testing contrib: ${name}"/>
    <junit 
      printsummary="withOutAndErr" haltonfailure="no" fork="yes"
      errorProperty="tests.failed" failureProperty="tests.failed">
      
      <sysproperty key="test.build.data" value="${build.test}/data"/>
      
      <!-- requires fork=yes for: 
        relative File paths to use the specified user.dir 
        classpath to use build/contrib/*.jar
      -->
      <sysproperty key="user.dir" value="${build.test}/data"/>
      
      <classpath refid="test.classpath"/>
      <formatter type="plain" />
      <batchtest todir="${build.test}" unless="testcase">
        <fileset dir="${src.test}"
                 includes="**/Test*.java" excludes="**/${test.exclude}.java" />
      </batchtest>
      <batchtest todir="${build.test}" if="testcase">
        <fileset dir="${src.test}" includes="**/${testcase}.java"/>
      </batchtest>
    </junit>
    <fail if="tests.failed">Tests failed!</fail>

  </target>


  <!-- ================================================================== -->
  <!-- Clean.  Delete the build files, and their directories              -->
  <!-- ================================================================== -->
  <target name="clean">
    <echo message="Cleaning: ${name} builddir=${build.dir}"/>
    <delete dir="${build.dir}"/>
    <!--<delete dir="${deploy.dir}"/> -->
  </target>

</project>