getdown/build.xml

<!-- build configuration -->
<project name="getdown" default="compile" basedir=".">

  <!-- various basic settings -->
  <property name="app.name" value="getdown"/>
  <property name="src.dir" value="src/java"/>
  <property name="deploy.dir" value="dist"/>
  <property name="libs.dir" value="lib"/>
  <import file="libs-incl.xml"/>

  <!-- these are only used if we're going to sign things -->
  <property file="build.properties"/>
  <property file="${cert_dir}/certificate.properties"/>

  <!-- used when generating javadocs -->
  <property name="javadoc.dir"  value="${deploy.dir}/docs"/>
  <property name="doc.packages" value="com.threerings.getdown.*"/>
  <property name="doc.overview" value="com/threerings/getdown/overview.html"/>
  <property name="copy.pre"     value="Copyright &#169; 2004"/>
  <property name="copyright.holder" value="Three Rings Design, Inc."/>
  <property name="copy.post"    value="All Rights Reserved."/>

  <!-- declare our classpath -->
  <path id="clazzpath">
    <pathelement location="${deploy.dir}/classes"/>
    <fileset dir="${deploy.dir}/lib" includes="*.jar"/>
  </path>

  <!-- checks the availability of certain libraries -->
  <target name="check-available" depends="prepare">
    <available property="snark.present"
     classname="org.klomp.snark.Snark" classpathref="clazzpath"/>
    <echo message="Have Snark: ${snark.present}"/>
    <condition property="build.torrent">
      <isset property="snark.present"/>
    </condition>
  </target>

  <!-- prepares the application directories -->
  <target name="prepare">
    <mkdir dir="${deploy.dir}/lib"/>
    <mkdir dir="${deploy.dir}/classes"/>
    <mkdir dir="${javadoc.dir}"/>
    <!-- copy media and properties into the target directory -->
    <copy todir="${deploy.dir}/classes">
      <fileset dir="${src.dir}" includes="**/*.jpg"/>
      <fileset dir="${src.dir}" includes="**/*.png"/>
      <fileset dir="${src.dir}" includes="**/*.properties"/>
    </copy>
    <copy todir="${deploy.dir}/lib">
      <fileset dir="lib" includes="**/*.jar"/>
    </copy>
    <copy todir="${deploy.dir}/lib" flatten="true">
      <fileset refid="${app.name}.libs"/>
    </copy>
  </target>

  <!-- cleans out the intermediate build files -->
  <target name="clean">
    <delete dir="${deploy.dir}/classes"/>
    <delete dir="${deploy.dir}/docs"/>
  </target>

  <!-- wipes the entire build directory clean -->
  <target name="distclean" depends="clean">
    <delete dir="${deploy.dir}"/>
  </target>

  <!-- build the java class files -->
  <target name="compile" depends="check-available">
    <javac srcdir="${src.dir}" destdir="${deploy.dir}/classes"
           debug="on" optimize="off" deprecation="on"
           classpathref="clazzpath" includeAntRuntime="no"
           source="1.5" target="1.5">
      <exclude name="**/TorrentDownloader*" unless="build.torrent"/>
      <compilerarg value="-Xlint:unchecked"/>
    </javac>
  </target>

  <!-- build the javadoc documentation -->
  <target name="javadoc" depends="prepare">
    <javadoc sourcepath="${src.dir}"
             packagenames="${doc.packages}"
             windowtitle="${app.name} API"
             doctitle="${app.name} API"
             overview="${src.dir}/${doc.overview}"
             bottom="${copy.pre} ${copyright.holder} ${copy.post}"
             destdir="${javadoc.dir}">
      <classpath refid="clazzpath"/>
      <link href="http://samskivert.com/code/samskivert/samskivert/docs/api"/>
      <link href="http://java.sun.com/j2se/1.5/docs/api/"/>
    </javadoc>
  </target>

  <!-- a target for rebuilding everything -->
  <target name="all" depends="clean,check-available,compile,javadoc,dist"/>

  <!-- builds our distribution files -->
  <target name="dist" depends="check-available,compile">
    <jar destfile="${deploy.dir}/${app.name}.jar" manifest="lib/manifest.mf"
         basedir="${deploy.dir}/classes" excludes="**/netscape/**"/>
  </target>

  <!-- optimizes, combines and removes dead code -->
  <target name="proguard" depends="dist">
    <taskdef resource="proguard/ant/task.properties"
             classpath="${deploy.dir}/lib/proguard.jar"/>
    <proguard configuration="etc/getdown.pro"/>

    <taskdef name="weave" classname="com.rc.retroweaver.ant.RetroWeaverTask"
             classpath="${deploy.dir}/lib/retroweaver-all-1.2.2.jar"/>
    <weave inputjar="${deploy.dir}/${app.name}-pro.jar"
           outputjar="${deploy.dir}/${app.name}-retro-pro.jar"/>
    <!-- now combine the retroweaved jar file with the retroweaver runtime -->
    <unjar src="${deploy.dir}/${app.name}-retro-pro.jar"
           dest="${deploy.dir}/rptmp"/>
    <unjar src="${deploy.dir}/lib/retroweaver-rt-1.2.2.jar"
           dest="${deploy.dir}/rptmp"/>
    <jar destfile="${deploy.dir}/${app.name}-retro-pro.jar"
         manifest="lib/manifest.mf" basedir="${deploy.dir}/rptmp"/>
    <delete dir="${deploy.dir}/rptmp"/>
  </target>

  <target name="sign" depends="proguard">
    <signjar jar="${deploy.dir}/${app.name}-retro-pro.jar" lazy="true"
      keystore="${cert_dir}/lib/keystore.dat" storepass="${sign.storepass}"
      alias="${sign.alias}" keypass="${sign.keypass}"/>
  </target>
</project>