build.xml

<?xml version="1.0" encoding="UTF-8"?>

<project name="sabbus" default="build">
  <description>
SuperSabbus for Scala core, builds the scala library and compiler. It can also package it as a simple distribution, tests it for stable bootstrapping and against the Scala test suite.
  </description>

<!-- ===========================================================================
END-USER TARGETS
============================================================================ -->
  
  <target name="build" depends="pack.done"
    description="Builds the Scala compiler and library. Executables are in 'build/pack/bin'."/>
    
  <target name="build-opt"
    description="Builds the optimised Scala compiler and library. Executables are in 'build/pack/bin'.">
    <antcall target="build">
      <param name="scalac.args.optimise" value="-optimise"/>
    </antcall>
  </target>

  <target name="clean" depends="quick.clean"
    description="Removes binaries of compiler and library. Distributions are untouched."/>

  <target name="test" depends="test.done"
    description="Runs test suite and bootstrapping test on Scala compiler and library."/>

  <target name="test-opt"
    description="Runs test suite and bootstrapping test, everything is optimised (compiler, library, tests).">
    <antcall target="test">
      <param name="scalac.args.optimise" value="-optimise"/>
    </antcall>
  </target>

  <target name="docs" depends="docs.done"
    description="Builds documentation for the Scala library. Scaladoc is in 'build/scaladoc/library'."/>
  
  <target name="docscomp" depends="docs.comp"
    description="Builds documentation for the Scala compiler and library. Scaladoc is in 'build/scaladoc'."/>
  
  <target name="docsclean" depends="docs.clean"
    description="Removes generated documentation. Distributions are untouched."/>
  
  <target name="dist"
    description="Makes a new distribution and tests it. Will remove existing binaries and documentation.">
    <antcall target="locker.clean"/>
    <antcall target="docs.clean"/>
    <antcall target="all.done"/>
  </target>
  
  <target name="dist-opt"
    description="Makes a new optimised distribution and tests it. Will remove existing binaries and documentation.">
    <antcall target="dist">
      <param name="scalac.args.optimise" value="-optimise"/>
    </antcall>
  </target>

  <target name="fastdist" depends="dist.done"
    description="Makes a new distribution without testing it or removing partially build elements."/>

  <target name="fastdist-opt"
    description="Makes a new optimised distribution without testing it or removing partially build elements.">
    <antcall target="fastdist">
      <param name="scalac.args.optimise" value="-optimise"/>
    </antcall>
  </target>

  <target name="distclean" depends="dist.clean"
    description="Removes all distributions. Binaries and documentation are untouched."/>
  
  <target name="replacestarr"
    description="Replaces the Starr compiler and library by fresh ones built from current sources and tests them.">
    <fail message="This target is not available on Windows. Use 'ant replacestarrwin' instead.">
      <condition>
        <os family="windows"/>
      </condition>
    </fail>
    <antcall target="locker.clean"/>
    <antcall target="pack.done"/>
    <antcall target="starr.done"/>
    <antcall target="locker.clean"/>
    <antcall target="test.done"/>
  </target>
  
  <target name="replacestarr-opt"
    description="Replaces the Starr compiler and library by fresh, optimised ones built from current sources and tests them.">
    <antcall target="replacestarr">
      <param name="scalac.args.optimise" value="-optimise"/>
    </antcall>
  </target>

  <!-- Ant on Windows is not able to delete jar files that are referenced in any <path>.
       See ticket 1290 on trac. -->
  <target name="replacestarrwin"
    description="Creates a new Starr on Windows. Manually execute 'ant locker.clean build' first!">
    <fail message="This target is only available on Windows. Use 'ant replacestarr' instead.">
      <condition>
        <not><os family="windows"/></not>
      </condition>
    </fail>
    <echo message="CAUTION: Make sure to execute 'ant locker.clean build' prior to calling 'replacestarrwin'."/>
    <antcall target="starr.done"/>
    <antcall target="locker.clean"/>
    <antcall target="test.done"/>
  </target>
  
  <target name="replacelocker"
    description="Replaces the Locker compiler and library by fresh ones built from current sources.">
    <antcall target="palo.clean"/>
    <antcall target="unlocklocker"/>
  </target>

  <target name="replacelocker-opt"
    description="Replaces the Locker compiler and library by fresh, optimised ones built from current sources.">
    <antcall target="replacelocker">
      <param name="scalac.args.optimise" value="-optimise"/>
    </antcall>
  </target>

  <target name="unlocklocker"
    description="Unlocks Locker, allowing its compiler and library to be rebuilt">
    <antcall target="locker.unlock"/>
    <antcall target="palo.done"/>
  </target>

  <target name="fastlocker"
    description="Buildlocker without extra fuss">
    <antcall target="locker.unlock"/>
    <antcall target="locker.done"/>
  </target>

  <target name="buildlocker"
    description="Does the same for locker as build does for quick">
    <antcall target="locker.unlock"/>
    <antcall target="palo.bin"/>
  </target>

  <target name="newlibs"
    description="Requires libraries (MSIL, FJBG) to be rebuilt. Add this target before any other if class file format is incompatible.">
    <property name="libs.outdated" value="yes"/>
  </target>

  <target name="newforkjoin"
    description="Requires forkjoin library to be rebuilt. Add this target before any other if class file format is incompatible.">
    <property name="forkjoin.outdated" value="yes"/>
  </target>
  
<!-- ===========================================================================
PROPERTIES
============================================================================ -->

  <property environment="env"/>
  <!-- Prevents system classpath from being used -->
  <property name="build.sysclasspath" value="ignore"/>

  <!-- Defines the repository layout -->
  <property name="docs.dir" value="${basedir}/docs"/>
  <property name="lib.dir" value="${basedir}/lib"/>
  <property name="lib-ant.dir" value="${lib.dir}/ant"/>
  <property name="src.dir" value="${basedir}/src"/>
  <property name="partest.dir" value="${basedir}/test"/>
  
  <!-- For developers: any jars placed in this dir will be added to the classpath
       of all targets and copied into quick/pack/etc builds. -->
  <property name="lib-extra.dir" value="${lib.dir}/extra"/>

  <!-- Loads custom properties definitions -->
  <property file="${basedir}/build.properties"/>

  <!-- Additional command line arguments for scalac. They are added to all build targets -->
  <property name="scalac.args" value=""/>
  <property name="javac.args" value=""/>

  <!-- Sets location of pre-compiled libraries -->
  <property name="lib.starr.jar" value="${lib.dir}/scala-library.jar"/>
  <property name="comp.starr.jar" value="${lib.dir}/scala-compiler.jar"/>
  <property name="jline.jar" value="${lib.dir}/jline.jar"/>
  <property name="ant.jar" value="${ant.home}/lib/ant.jar"/>
  <property name="scalacheck.jar" value="${lib.dir}/scalacheck.jar"/>

  <!-- Sets location of build folders -->
  <property name="build.dir" value="${basedir}/build"/>
  <property name="build-locker.dir" value="${build.dir}/locker"/>
  <property name="build-palo.dir" value="${build.dir}/palo"/>
  <property name="build-quick.dir" value="${build.dir}/quick"/>
  <property name="build-pack.dir" value="${build.dir}/pack"/>
  <property name="build-strap.dir" value="${build.dir}/strap"/>
  <property name="build-docs.dir" value="${build.dir}/scaladoc"/>
  <property name="build-libs.dir" value="${build.dir}/libs"/>

  <property name="dists.dir" value="${basedir}/dists"/>

  <property name="copyright.string" value="Copyright 2002-2011, LAMP/EPFL"/>
  <property name="partest.version.number" value="0.9.2"/>

  <!-- These are NOT the flags used to run SuperSabbus, but the ones written
       into the script runners created with scala.tools.ant.ScalaTool -->
  <property name="java.flags" value="-Xmx256M -Xms32M"/>
  <property name="jvm.opts" value=""/>

  <!-- if ANT_OPTS is already set by the environment, it will be unaltered,
       but if it is unset it will take this default value. -->
  <property name="env.ANT_OPTS" value="-Xms1536M -Xmx1536M -Xss1M -XX:MaxPermSize=192M -XX:+UseParallelGC" />

  <property
      name="scalacfork.jvmargs"
      value="${env.ANT_OPTS} ${jvm.opts}"/>

<!-- ===========================================================================
INITIALISATION
============================================================================ -->

  <condition property="starr.absent">
    <not><available file="${lib.dir}/scala-library.jar"/></not>
  </condition>

  <target name="init.starr" if="starr.absent">
    <echo level="warn" message="Downloading bootstrap libs.  (To do this by hand, run ./pull-binary-libs.sh)"/>
    <exec osfamily="unix" vmlauncher="false" executable="./pull-binary-libs.sh" failifexecutionfails="true" />
    <exec osfamily="windows" vmlauncher="false" executable="pull-binary-libs.sh" failifexecutionfails="true" />
  </target>

  <target name="init" depends="init.starr">
  <!-- scalac.args.optimise is selectively overridden in certain antcall tasks. -->
    <property name="scalac.args.optimise" value=""/>
  <!-- scalac.args.quickonly are added to quick.* targets but not others (particularly, locker.)
       This is to facilitate testing new command line options which do not yet exist in starr. -->
  <property name="scalac.args.quickonly" value=""/>
    <property name="scalac.args.all" value="${scalac.args} ${scalac.args.optimise}"/>
    <property name="scalac.args.quick" value="${scalac.args.all} ${scalac.args.quickonly}"/>
    <!-- Setting-up Ant contrib tasks -->
    <taskdef resource="net/sf/antcontrib/antlib.xml" classpath="${lib.dir}/ant/ant-contrib.jar"/>
    <!-- This is the start time for the distribution -->
    <tstamp prefix="time">
      <format property="human" pattern="d MMMM yyyy, HH:mm:ss" locale="en,US"/>
      <format property="short" pattern="yyyyMMddHHmmss"/>
    </tstamp>
    <!-- Find out whether we are running on Windows -->
    <condition property="os.win">
      <os family="windows"/>
    </condition>

    <exec osfamily="unix" executable="tools/get-scala-revision" outputproperty="git.describe" failifexecutionfails="false" />
    <exec osfamily="windows" executable="tools/get-scala-revision.bat" outputproperty="git.describe" failifexecutionfails="false" />
    <!-- some default in case something went wrong getting the revision -->
    <property name="git.describe" value="-unknown-"/>
    <property name="init.avail" value="yes"/>

    <!-- Generating version number -->
    <property file="${basedir}/build.number"/>
    <property
      name="version.number"
      value="${version.major}.${version.minor}.${version.patch}.${git.describe}"/>

    <!-- And print-out what we are building -->
    <echo message="       build time: ${time.human}" />
    <echo message="     java version: ${java.vm.name} ${java.version}" />
    <echo message="        java args: ${env.ANT_OPTS} ${jvm.opts}" />
    <echo message="       javac args: ${javac.args}" />
    <echo message="      scalac args: ${scalac.args}" />
    <echo message="     build number: ${version.number}" />
  
    <!-- Local libs (developer use.) -->
    <mkdir dir="${lib-extra.dir}"/>
    
    <path id="lib.extra">
      <!-- needs ant 1.7.1 -->
      <!-- <fileset dir="${lib-extra.dir}" erroronmissingdir="false"> -->
      <fileset dir="${lib-extra.dir}">
        <include name="**/*.jar"/>
      </fileset>
    </path>

    <!-- Auxiliary libs placed on every classpath. -->
    <path id="aux.libs">
      <fileset dir="${lib.dir}">
        <include name="fjbg.jar"/>
        <include name="msil.jar"/>
        <include name="forkjoin.jar"/>
      </fileset>
      <pathelement location="${ant.jar}"/>
      <path refid="lib.extra"/>
    </path>

    <!-- Define tasks that can be run with Starr -->
    <path id="starr.classpath">
      <pathelement location="${lib.starr.jar}"/>
      <pathelement location="${comp.starr.jar}"/>
      <path refid="aux.libs"/>
    </path>
    <!-- What to have on the compilation path when compiling during certain phases -->
    <path id="quick.compilation.path">
      <pathelement location="${build-quick.dir}/classes/library"/>
      <pathelement location="${lib.dir}/forkjoin.jar"/>
      <path refid="lib.extra"/>
    </path>
    <path id="strap.compilation.path">
      <pathelement location="${build-strap.dir}/classes/library"/>
      <pathelement location="${lib.dir}/forkjoin.jar"/>
      <path refid="lib.extra"/>
    </path>
    <taskdef resource="scala/tools/ant/sabbus/antlib.xml" classpathref="starr.classpath"/>    
  </target>

<!-- ===========================================================================
LOCAL REFERENCE BUILD (LOCKER)
============================================================================ -->

  <target name="locker.start" depends="init">
    <condition property="locker.available">
      <available file="${build-locker.dir}/all.complete"/>
    </condition>
  </target>

  <target name="locker.pre-lib" depends="locker.start" unless="locker.available">
    <condition property="locker.lib.needed">
      <not><available file="${build-locker.dir}/library.complete"/></not>
    </condition>
  </target>

  <target name="locker.lib" depends="locker.pre-lib" if="locker.lib.needed">
    <stopwatch name="locker.lib.timer"/>
    <mkdir dir="${build-locker.dir}/classes/library"/>
    <javac
      srcdir="${src.dir}/library"
      destdir="${build-locker.dir}/classes/library"
      classpath="${build-locker.dir}/classes/library"
      includes="**/*.java"
      target="1.5" source="1.5">
        <compilerarg line="${javac.args}"/>
    </javac>
    <!-- NOTE: Potential problem with maximal command line length on Windows
         (32768 characters for XP, since executed with Java's "exec"). See
         src/build/msil.xml in msil branch for more details. -->
    <scalacfork
      destdir="${build-locker.dir}/classes/library"
      compilerpathref="starr.classpath"
      srcpath="${src.dir}/library"
      params="${scalac.args.all}"
      srcdir="${src.dir}/library"
      jvmargs="${scalacfork.jvmargs}">
      <include name="**/*.scala"/>
      <compilationpath>
        <pathelement location="${build-locker.dir}/classes/library"/>
        <pathelement location="${lib.dir}/forkjoin.jar"/>
      </compilationpath>
    </scalacfork>
    <propertyfile file="${build-locker.dir}/classes/library/library.properties">
      <entry key="version.number" value="${version.number}"/>
      <entry key="copyright.string" value="${copyright.string}"/>
    </propertyfile>
    <copy todir="${build-locker.dir}/classes/library">
      <fileset dir="${src.dir}/library">
        <include name="**/*.tmpl"/>
        <include name="**/*.xml"/>
        <include name="**/*.js"/>
        <include name="**/*.css"/>
      </fileset>
    </copy>
    <touch file="${build-locker.dir}/library.complete" verbose="no"/>
    <stopwatch name="locker.lib.timer" action="total"/>
  </target>
  
  <target name="locker.pre-comp" depends="locker.lib" unless="locker.available">
    <condition property="locker.comp.needed">
      <not><available file="${build-locker.dir}/compiler.complete"/></not>
    </condition>
  </target>

  <target name="locker.comp" depends="locker.pre-comp" if="locker.comp.needed">
    <stopwatch name="locker.comp.timer"/>
    <mkdir dir="${build-locker.dir}/classes/compiler"/>
    <scalacfork
      destdir="${build-locker.dir}/classes/compiler"
      compilerpathref="starr.classpath"
      params="${scalac.args.all}"
      srcdir="${src.dir}/compiler"
      jvmargs="${scalacfork.jvmargs}">
      <include name="**/*.scala"/>
      <compilationpath>
        <pathelement location="${build-locker.dir}/classes/library"/>
        <pathelement location="${build-locker.dir}/classes/compiler"/>
        <path refid="aux.libs"/>
        <pathelement location="${jline.jar}"/>
      </compilationpath>
    </scalacfork>
    <propertyfile file="${build-locker.dir}/classes/compiler/compiler.properties">
      <entry key="version.number" value="${version.number}"/>
      <entry key="copyright.string" value="${copyright.string}"/>
    </propertyfile>
    <copy todir="${build-locker.dir}/classes/compiler">
      <fileset dir="${src.dir}/compiler">
        <include name="**/*.tmpl"/>
        <include name="**/*.xml"/>
        <include name="**/*.js"/>
        <include name="**/*.html"/>
        <include name="**/*.css"/>
        <include name="**/*.properties"/>
        <include name="**/*.swf"/>
        <include name="**/*.png"/>
        <include name="**/*.gif"/>
      </fileset>
    </copy>
    <touch file="${build-locker.dir}/compiler.complete" verbose="no"/>
    <stopwatch name="locker.comp.timer" action="total"/>
  </target>

  <target name="locker.done" depends="locker.comp">
    <touch file="${build-locker.dir}/all.complete" verbose="no"/>
    <path id="locker.classpath">
      <pathelement location="${build-locker.dir}/classes/library"/>
      <pathelement location="${build-locker.dir}/classes/compiler"/>
      <path refid="aux.libs"/>
    </path>
    <path id="quick.classpath">
      <pathelement location="${build-quick.dir}/classes/library"/>
      <pathelement location="${build-quick.dir}/classes/compiler"/>
      <path refid="aux.libs"/>
    </path>
  </target>
  
  <target name="locker.clean" depends="palo.clean">
    <delete dir="${build-locker.dir}" includeemptydirs="yes" quiet="yes" failonerror="no"/>
  </target>
  
  <target name="locker.unlock.pre-lib">
    <uptodate property="locker.lib.available" targetfile="${build-locker.dir}/library.complete">
      <srcfiles dir="${src.dir}">
        <include name="library/**"/>
      </srcfiles>
    </uptodate>
  </target>

  <target name="locker.unlock.lib" depends="locker.unlock.pre-lib" unless="locker.lib.available">
    <delete file="${build-locker.dir}/library.complete"/>
  </target>

  <target name="locker.unlock.pre-comp" depends="locker.unlock.lib">
    <uptodate property="locker.comp.available" targetfile="${build-locker.dir}/compiler.complete">
      <srcfiles dir="${src.dir}">
        <include name="compiler/**"/>
      </srcfiles>
    </uptodate>
  </target>

  <target name="locker.unlock.comp" depends="locker.unlock.pre-comp" unless="locker.comp.available">
    <delete file="${build-locker.dir}/compiler.complete"/>
  </target>

  <target name="locker.unlock" depends="locker.unlock.comp">
    <delete file="${build-locker.dir}/all.complete" />
  </target>

<!-- ===========================================================================
PACKED LOCKER BUILD (PALO)
============================================================================ -->

  <target name="palo.start" depends="locker.done"/>

  <target name="palo.pre-lib" depends="palo.start">
    <uptodate
      property="palo.lib.available"
      targetfile="${build-palo.dir}/lib/scala-library.jar"
      srcfile="${build-locker.dir}/library.complete"/>
  </target>

  <target name="palo.lib" depends="palo.pre-lib" unless="palo.lib.available">
    <mkdir dir="${build-palo.dir}/lib"/>
    <jar destfile="${build-palo.dir}/lib/scala-library.jar">
      <fileset dir="${build-locker.dir}/classes/library"/>
    </jar>
  </target>

  <target name="palo.pre-comp" depends="palo.lib">
    <uptodate
      property="palo.comp.available"
      targetfile="${build-palo.dir}/lib/scala-compiler.jar"
      srcfile="${build-locker.dir}/compiler.complete"/>
  </target>

  <target name="palo.comp" depends="palo.pre-comp" unless="palo.comp.available">
    <mkdir dir="${build-palo.dir}/lib"/>
    <jar destfile="${build-palo.dir}/lib/scala-compiler.jar" manifest="${basedir}/META-INF/MANIFEST.MF">
      <fileset dir="${build-locker.dir}/classes/compiler"/>
      <!-- filemode / dirmode: see trac ticket #1294 -->
      <zipfileset dirmode="755" filemode="644" src="${lib.dir}/fjbg.jar"/>
      <zipfileset dirmode="755" filemode="644" src="${lib.dir}/msil.jar"/>
    </jar>
    <copy file="${jline.jar}" toDir="${build-palo.dir}/lib"/>
  </target>

  <target name="palo.done" depends="palo.comp">
  </target>

  <target name="palo.clean" depends="quick.clean">
    <delete dir="${build-palo.dir}" includeemptydirs="yes" quiet="yes" failonerror="no"/>
  </target>

  <target name="palo.pre-bin" depends="palo.comp">
    <uptodate property="palo.bin.available" targetfile="${build-locker.dir}/bin.complete">
      <srcfiles dir="${src.dir}">
        <include name="compiler/scala/tools/ant/templates/**"/>
      </srcfiles>
    </uptodate>
  </target>

  <target name="palo.bin" depends="palo.pre-bin" unless="palo.bin.available">
    <taskdef name="palo-bin" classname="scala.tools.ant.ScalaTool">
      <classpath>
        <pathelement location="${build-palo.dir}/lib/scala-library.jar"/>
        <pathelement location="${build-palo.dir}/lib/scala-compiler.jar"/>
        <pathelement location="${build-palo.dir}/lib/jline.jar"/>
      </classpath>
    </taskdef>
    <mkdir dir="${build-palo.dir}/bin"/>
    <palo-bin
      file="${build-palo.dir}/bin/scala"
      class="scala.tools.nsc.MainGenericRunner"
      javaFlags="${java.flags}"/>
    <palo-bin
      file="${build-palo.dir}/bin/scalac"
      class="scala.tools.nsc.Main"
      javaFlags="${java.flags}"/>
    <palo-bin
      file="${build-palo.dir}/bin/scaladoc"
      class="scala.tools.nsc.ScalaDoc"
      javaFlags="${java.flags}"/>
    <palo-bin
      file="${build-palo.dir}/bin/fsc"
      class="scala.tools.nsc.CompileClient"
      javaFlags="${java.flags}"/>
    <palo-bin
      file="${build-palo.dir}/bin/scalap"
      class="scala.tools.scalap.Main"
      javaFlags="${java.flags}"/>
    <chmod perm="ugo+rx" file="${build-palo.dir}/bin/scala"/>
    <chmod perm="ugo+rx" file="${build-palo.dir}/bin/scalac"/>
    <chmod perm="ugo+rx" file="${build-palo.dir}/bin/scaladoc"/>
    <chmod perm="ugo+rx" file="${build-palo.dir}/bin/fsc"/>
    <chmod perm="ugo+rx" file="${build-palo.dir}/bin/scalap"/>
    <touch file="${build-locker.dir}/bin.complete" verbose="no"/>
  </target>

<!-- ===========================================================================
QUICK BUILD (QUICK)
============================================================================ -->
  
  <target name="quick.start" depends="locker.done"/>

  <target name="quick.pre-lib" depends="quick.start">
    <uptodate property="quick.lib.available" targetfile="${build-quick.dir}/library.complete">
      <srcfiles dir="${src.dir}">
        <include name="library/**"/>
        <include name="dbc/**"/>
        <include name="actors/**"/>
        <include name="continuations/**"/>
        <include name="swing/**"/>
      </srcfiles>
    </uptodate>
  </target>

  <target name="quick.lib" depends="quick.pre-lib" unless="quick.lib.available">
    <stopwatch name="quick.lib.timer"/>
    <mkdir dir="${build-quick.dir}/classes/library"/>
    <javac
      srcdir="${src.dir}/library"
      destdir="${build-quick.dir}/classes/library"
      classpath="${build-quick.dir}/classes/library"
      includes="**/*.java"
      target="1.5" source="1.5">
      <compilerarg line="${javac.args}"/> 
    </javac>
    <javac
      srcdir="${src.dir}/actors"
      destdir="${build-quick.dir}/classes/library"
      classpath="${build-quick.dir}/classes/library"
      includes="**/*.java"
      target="1.5" source="1.5">
      <compilerarg line="${javac.args}"/>
    </javac>
    <scalacfork
      destdir="${build-quick.dir}/classes/library"
      compilerpathref="locker.classpath"
      srcpath="${src.dir}/library"
      params="${scalac.args.quick}"
      srcdir="${src.dir}/library"
      jvmargs="${scalacfork.jvmargs}">
      <include name="**/*.scala"/>
      <compilationpath refid="quick.compilation.path"/>
    </scalacfork>
    <scalacfork
      destdir="${build-quick.dir}/classes/library"
      compilerpathref="locker.classpath"
      params="${scalac.args.quick}"
      srcdir="${src.dir}/actors"
      jvmargs="${scalacfork.jvmargs}">
      <include name="**/*.scala"/>
      <compilationpath refid="quick.compilation.path"/>
    </scalacfork>
    <scalacfork
      destdir="${build-quick.dir}/classes/library"
      compilerpathref="locker.classpath"
      params="${scalac.args.quick}"
      srcdir="${src.dir}/dbc"
      jvmargs="${scalacfork.jvmargs}">
      <include name="**/*.scala"/>
      <compilationpath refid="quick.compilation.path"/>
    </scalacfork>
    <scalacfork
      destdir="${build-quick.dir}/classes/library"
      compilerpathref="locker.classpath"
      params="${scalac.args.quick}"
      srcdir="${src.dir}/swing"
      jvmargs="${scalacfork.jvmargs}">
      <include name="**/*.scala"/>
      <compilationpath refid="quick.compilation.path"/>
    </scalacfork>
    <propertyfile file="${build-quick.dir}/classes/library/library.properties">
      <entry key="version.number" value="${version.number}"/>
      <entry key="copyright.string" value="${copyright.string}"/>
    </propertyfile>
    <copy todir="${build-quick.dir}/classes/library">
      <fileset dir="${src.dir}/library">
        <include name="**/*.tmpl"/>
        <include name="**/*.xml"/>
        <include name="**/*.js"/>
        <include name="**/*.css"/>
      </fileset>
    </copy>
    <touch file="${build-quick.dir}/library.complete" verbose="no"/>
    <stopwatch name="quick.lib.timer" action="total"/>
  </target>
  
  <target name="quick.newlibs" depends="quick.lib" if="libs.outdated">
    <antcall target="libs.done" inheritRefs="true"/>
    <property name="fjbg.jar" value="${build-libs.dir}/fjbg.jar"/>
    <property name="msil.jar" value="${build-libs.dir}/msil.jar"/>
  </target>
  
  <target name="quick.libs" depends="quick.newlibs" unless="libs.outdated">
    <property name="fjbg.jar" value="${lib.dir}/fjbg.jar"/>
    <property name="msil.jar" value="${lib.dir}/msil.jar"/>
  </target>

  <target name="quick.newforkjoin" depends="quick.libs" if="forkjoin.outdated">
    <antcall target="forkjoin.done" inheritRefs="true"/>
    <property name="forkjoin.jar" value="${build-libs.dir}/forkjoin.jar"/>
  </target>

  <target name="quick.forkjoin" depends="quick.newforkjoin" unless="forkjoin.outdated">
    <property name="forkjoin.jar" value="${lib.dir}/forkjoin.jar"/>
  </target>

  <target name="quick.pre-comp" depends="quick.forkjoin">
    <uptodate property="quick.comp.available" targetfile="${build-quick.dir}/compiler.complete">
      <srcfiles dir="${src.dir}/compiler"/>
    </uptodate>
  </target>

  <target name="quick.comp" depends="quick.pre-comp" unless="quick.comp.available">
    <stopwatch name="quick.comp.timer"/>
    <mkdir dir="${build-quick.dir}/classes/compiler"/>
    <scalacfork
      destdir="${build-quick.dir}/classes/compiler"
      compilerpathref="locker.classpath"
      params="${scalac.args.quick}"
      srcdir="${src.dir}/compiler"
      jvmargs="${scalacfork.jvmargs}">
      <include name="**/*.scala"/>
      <compilationpath>
        <pathelement location="${build-quick.dir}/classes/library"/>
        <pathelement location="${build-quick.dir}/classes/compiler"/>
        <path refid="aux.libs"/>
        <pathelement location="${jline.jar}"/>
      </compilationpath>
    </scalacfork>
    <propertyfile file="${build-quick.dir}/classes/compiler/compiler.properties">
      <entry key="version.number" value="${version.number}"/>
      <entry key="copyright.string" value="${copyright.string}"/>
    </propertyfile>
    <copy todir="${build-quick.dir}/classes/compiler">
      <fileset dir="${src.dir}/compiler">
        <include name="**/*.tmpl"/>
        <include name="**/*.xml"/>
        <include name="**/*.js"/>
        <include name="**/*.css"/>
        <include name="**/*.html"/>
        <include name="**/*.properties"/>
        <include name="**/*.swf"/>
        <include name="**/*.png"/>
        <include name="**/*.gif"/>
        <include name="**/*.txt"/>
      </fileset>
    </copy>
    <touch file="${build-quick.dir}/compiler.complete" verbose="no"/>
    <stopwatch name="quick.comp.timer" action="total"/>
  </target>

  <target name="quick.pre-plugins" depends="quick.comp">
    <uptodate property="quick.plugins.available" targetfile="${build-quick.dir}/plugins.complete">
      <srcfiles dir="${src.dir}/continuations"/>
    </uptodate>
  </target>

  <target name="quick.plugins" depends="quick.pre-plugins" unless="quick.plugins.available">
    <stopwatch name="quick.plugins.timer"/>
    <mkdir dir="${build-quick.dir}/classes/continuations-plugin"/>
    <scalacfork
      destdir="${build-quick.dir}/classes/continuations-plugin"
      compilerpathref="quick.classpath"
      params="${scalac.args.quick}"
      srcdir="${src.dir}/continuations/plugin"
      jvmargs="${scalacfork.jvmargs}">
      <include name="**/*.scala"/>
      <compilationpath>
        <pathelement location="${build-quick.dir}/classes/library"/>
        <pathelement location="${build-quick.dir}/classes/compiler"/>
        <pathelement location="${build-quick.dir}/classes/continuations-plugin"/>
        <path refid="aux.libs"/>
      </compilationpath>
    </scalacfork>
    <copy
       file="${src.dir}/continuations/plugin/scalac-plugin.xml"
       todir="${build-quick.dir}/classes/continuations-plugin"/>
    <!-- not very nice to create jar here but needed to load plugin -->
    <mkdir dir="${build-quick.dir}/misc/scala-devel/plugins"/>
    <jar destfile="${build-quick.dir}/misc/scala-devel/plugins/continuations.jar">
      <fileset dir="${build-quick.dir}/classes/continuations-plugin"/>
    </jar>
    <!-- might split off library part into its own ant target -->
    <scalacfork
      destdir="${build-quick.dir}/classes/library"
      compilerpathref="quick.classpath"
      params="${scalac.args.quick} -Xplugin-require:continuations"
      srcdir="${src.dir}/continuations/library"
      jvmargs="${scalacfork.jvmargs}">
      <include name="**/*.scala"/>
      <compilationpath refid="quick.compilation.path"/>
      <compilerarg value="-Xpluginsdir"/>
      <compilerarg file="${build-quick.dir}/misc/scala-devel/plugins"/>
    </scalacfork>
    <touch file="${build-quick.dir}/plugins.complete" verbose="no"/>
    <stopwatch name="quick.plugins.timer" action="total"/>
  </target>
  
  <target name="quick.pre-scalacheck" depends="quick.plugins">
    <uptodate property="quick.scalacheck.available" targetfile="${build-quick.dir}/scalacheck.complete">
      <srcfiles dir="${src.dir}/scalacheck"/>
    </uptodate>
  </target>

  <target name="quick.scalacheck" depends="quick.pre-scalacheck" unless="quick.scalacheck.available">
    <stopwatch name="quick.scalacheck.timer"/>
    <mkdir dir="${build-quick.dir}/classes/scalacheck"/>
    <scalacfork
      destdir="${build-quick.dir}/classes/scalacheck"
      compilerpathref="quick.classpath"
      params="${scalac.args.all}"
      srcdir="${src.dir}/scalacheck"
      jvmargs="${scalacfork.jvmargs}">
      <include name="**/*.scala"/>
      <compilationpath>
        <pathelement location="${build-quick.dir}/classes/library"/>
        <pathelement location="${build-quick.dir}/classes/scalacheck"/>
      </compilationpath>
    </scalacfork>
    <touch file="${build-quick.dir}/scalacheck.complete" verbose="no"/>
    <stopwatch name="quick.scalacheck.timer" action="total"/>
  </target>
  
  <target name="quick.pre-scalap" depends="quick.scalacheck">
    <uptodate property="quick.scalap.available" targetfile="${build-quick.dir}/scalap.complete">
      <srcfiles dir="${src.dir}/scalap"/>
    </uptodate>
  </target>

  <target name="quick.scalap" depends="quick.pre-scalap" unless="quick.scalap.available">
    <stopwatch name="quick.scalap.timer"/>
    <mkdir dir="${build-quick.dir}/classes/scalap"/>
    <scalacfork
      destdir="${build-quick.dir}/classes/scalap"
      compilerpathref="quick.classpath"
      params="${scalac.args.quick}"
      srcdir="${src.dir}/scalap"
      jvmargs="${scalacfork.jvmargs}">
      <include name="**/*.scala"/>
      <compilationpath>
        <pathelement location="${build-quick.dir}/classes/library"/>
        <pathelement location="${build-quick.dir}/classes/compiler"/>
        <pathelement location="${build-quick.dir}/classes/scalap"/>
        <pathelement location="${build-quick.dir}/classes/partest"/>
        <pathelement location="${ant.jar}"/>
        <pathelement location="${lib.dir}/forkjoin.jar"/>
      </compilationpath>
    </scalacfork>
    <touch file="${build-quick.dir}/scalap.complete" verbose="no"/>
    <stopwatch name="quick.scalap.timer" action="total"/>
  </target>

  <target name="quick.pre-partest" depends="quick.scalap">
    <uptodate property="quick.partest.available" targetfile="${build-quick.dir}/partest.complete">
      <srcfiles dir="${src.dir}/partest"/>
    </uptodate>
  </target>
    
  <target name="quick.partest" depends="quick.pre-partest" unless="quick.partest.available">
    <stopwatch name="quick.partest.timer"/>
    <mkdir dir="${build-quick.dir}/classes/partest"/>
    <javac
      srcdir="${src.dir}/partest"
      destdir="${build-quick.dir}/classes/partest"
      target="1.5" source="1.5">
      <classpath>
        <pathelement location="${build-quick.dir}/classes/library"/>
        <pathelement location="${build-quick.dir}/classes/compiler"/>
        <pathelement location="${build-quick.dir}/classes/scalap"/>
        <pathelement location="${build-quick.dir}/classes/partest"/>
      </classpath>
      <include name="**/*.java"/>
      <compilerarg line="${javac.args}"/>
    </javac>
    <scalacfork
      destdir="${build-quick.dir}/classes/partest"
      compilerpathref="quick.classpath"
      params="${scalac.args.quick}"
      srcdir="${src.dir}/partest"
      jvmargs="${scalacfork.jvmargs}">
      <include name="**/*.scala"/>
      <compilationpath>
        <pathelement location="${build-quick.dir}/classes/library"/>
        <pathelement location="${build-quick.dir}/classes/compiler"/>
        <pathelement location="${build-quick.dir}/classes/scalap"/>
        <pathelement location="${build-quick.dir}/classes/partest"/>
        <pathelement location="${ant.jar}"/>
        <pathelement location="${lib.dir}/forkjoin.jar"/>
        <pathelement location="${scalacheck.jar}"/>
      </compilationpath>
    </scalacfork>
    <propertyfile file="${build-quick.dir}/classes/partest/partest.properties">
      <entry key="version.number" value="${partest.version.number}"/>
      <entry key="copyright.string" value="${copyright.string}"/>
    </propertyfile>
    <copy todir="${build-quick.dir}/classes/partest">
      <fileset dir="${src.dir}/partest">
        <include name="**/*.xml"/>
      </fileset>
    </copy>
    <touch file="${build-quick.dir}/partest.complete" verbose="no"/>
    <stopwatch name="quick.partest.timer" action="total"/>
  </target>

  <target name="quick.pre-bin" depends="quick.partest">
    <condition property="quick.bin.available">
      <isset property="quick.comp.available"/>
    </condition>
  </target>

  <target name="quick.bin" depends="quick.pre-bin" unless="quick.bin.available">
    <path id="quick.bin.classpath">
      <pathelement location="${build-quick.dir}/classes/library"/>
      <pathelement location="${build-quick.dir}/classes/compiler"/>
      <pathelement location="${build-quick.dir}/classes/scalap"/>
      <path refid="aux.libs"/>
      <pathelement location="${jline.jar}"/>
    </path>
    <taskdef name="quick-bin" classname="scala.tools.ant.ScalaTool" classpathref="quick.bin.classpath"/>
    <mkdir dir="${build-quick.dir}/bin"/>
    <quick-bin
      file="${build-quick.dir}/bin/scala"
      class="scala.tools.nsc.MainGenericRunner"
      javaFlags="${java.flags}"
      classpathref="quick.bin.classpath"/>
    <quick-bin
      file="${build-quick.dir}/bin/scalac"
      class="scala.tools.nsc.Main"
      javaFlags="${java.flags}"
      classpathref="quick.bin.classpath"/>
    <quick-bin
      file="${build-quick.dir}/bin/scaladoc"
      class="scala.tools.nsc.ScalaDoc"
      javaFlags="${java.flags}"
      classpathref="quick.bin.classpath"/>
    <quick-bin
      file="${build-quick.dir}/bin/fsc"
      class="scala.tools.nsc.CompileClient"
      javaFlags="${java.flags}"
      classpathref="quick.bin.classpath"/>
    <quick-bin
      file="${build-quick.dir}/bin/scalap"
      class="scala.tools.scalap.Main"
      javaFlags="${java.flags}"
      classpathref="quick.bin.classpath"/>
    <chmod perm="ugo+rx" file="${build-quick.dir}/bin/scala"/>
    <chmod perm="ugo+rx" file="${build-quick.dir}/bin/scalac"/>
    <chmod perm="ugo+rx" file="${build-quick.dir}/bin/scaladoc"/>
    <chmod perm="ugo+rx" file="${build-quick.dir}/bin/fsc"/>
    <chmod perm="ugo+rx" file="${build-quick.dir}/bin/scalap"/>
    <touch file="${build-quick.dir}/bin.complete" verbose="no"/>
  </target>
  
  <target name="quick.done" depends="quick.bin">
    <path id="quick.classpath">
      <pathelement location="${build-quick.dir}/classes/library"/>
      <pathelement location="${build-quick.dir}/classes/compiler"/>
      <path refid="aux.libs"/>
    </path>
  </target>

  <target name="quick.clean" depends="libs.clean">
    <delete dir="${build-quick.dir}" includeemptydirs="yes" quiet="yes" failonerror="no"/>
  </target>

<!-- ===========================================================================
PACKED QUICK BUILD (PACK)
============================================================================ -->
  
  <target name="pack.start" depends="quick.done"/>
  
  <target name="pack.pre-lib" depends="pack.start">
    <uptodate
      property="pack.lib.available"
      targetfile="${build-pack.dir}/lib/scala-library.jar"
      srcfile="${build-quick.dir}/library.complete"/>
  </target>

  <target name="pack.lib" depends="pack.pre-lib" unless="pack.lib.available">
    <mkdir dir="${build-pack.dir}/lib"/>
    <jar destfile="${build-pack.dir}/lib/scala-library.jar">
      <fileset dir="${build-quick.dir}/classes/library">
        <exclude name="scala/dbc/**"/>
        <exclude name="scala/swing/**"/>
      </fileset>
      <zipfileset dirmode="755" filemode="644" src="${forkjoin.jar}"/>
    </jar>
    <jar destfile="${build-pack.dir}/lib/scala-dbc.jar">
      <fileset dir="${build-quick.dir}/classes/library">
        <include name="scala/dbc/**"/>
      </fileset>
    </jar>
    <jar destfile="${build-pack.dir}/lib/scala-swing.jar">
      <fileset dir="${build-quick.dir}/classes/library">
        <include name="scala/swing/**"/>
      </fileset>
    </jar>
  </target>
  
  <target name="pack.pre-comp" depends="pack.lib">
    <uptodate
      property="pack.comp.available"
      targetfile="${build-pack.dir}/lib/scala-compiler.jar"
      srcfile="${build-quick.dir}/compiler.complete"/>
  </target>

  <target name="pack.comp" depends="pack.pre-comp" unless="pack.comp.available">
    <mkdir dir="${build-pack.dir}/META-INF"/>
    <copy file="META-INF/MANIFEST.MF" toDir="${build-pack.dir}/META-INF"/>
    <manifest file="${build-pack.dir}/META-INF/MANIFEST.MF" mode="update">
      <attribute name="Bundle-Version" value="${version.number}"/>
    </manifest>
    <mkdir dir="${build-pack.dir}/lib"/>
    <jar destfile="${build-pack.dir}/lib/scala-compiler.jar" manifest="${build-pack.dir}/META-INF/MANIFEST.MF">
      <fileset dir="${build-quick.dir}/classes/compiler"/>
      <!-- filemode / dirmode: see trac ticket #1294 -->
      <zipfileset dirmode="755" filemode="644" src="${fjbg.jar}"/>
      <zipfileset dirmode="755" filemode="644" src="${msil.jar}"/>
    </jar>
    <copy file="${jline.jar}" toDir="${build-pack.dir}/lib"/>
    <copy todir="${build-pack.dir}/lib">
      <fileset dir="${lib-extra.dir}">
        <include name="**/*.jar"/>
      </fileset>
    </copy>
  </target>
  
  <target name="pack.pre-plugins" depends="pack.comp">
    <uptodate
      property="pack.plugins.available"
      targetfile="${build-pack.dir}/misc/scala-devel/plugins/continuations.jar"
      srcfile="${build-quick.dir}/plugins.complete"/>
  </target>

  <target name="pack.plugins" depends="pack.pre-plugins" unless="pack.plugins.available">
    <mkdir dir="${build-pack.dir}/misc/scala-devel/plugins"/>
    <jar destfile="${build-pack.dir}/misc/scala-devel/plugins/continuations.jar">
      <fileset dir="${build-quick.dir}/classes/continuations-plugin"/>
    </jar>
  </target>
  
  <target name="pack.scalacheck" depends="pack.plugins">
    <jar destfile="${build-pack.dir}/lib/scalacheck.jar">
      <fileset dir="${build-quick.dir}/classes/scalacheck"/>
    </jar>
  </target>
  
  <target name="pack.pre-partest" depends="pack.scalacheck">
    <uptodate
      property="pack.partest.available"
      targetfile="${build-pack.dir}/lib/scala-partest.jar"
      srcfile="${build-quick.dir}/partest.complete"/>
  </target>

  <target name="pack.partest" depends="pack.pre-partest" unless="pack.partest.available">
    <mkdir dir="${build-pack.dir}/lib"/>
    <jar destfile="${build-pack.dir}/lib/scala-partest.jar">
      <fileset dir="${build-quick.dir}/classes/partest"/>
    </jar>
  </target>
  
  <target name="pack.pre-scalap" depends="pack.partest">
    <uptodate
      property="pack.scalap.available"
      targetfile="${build-pack.dir}/lib/scalap.jar"
      srcfile="${build-quick.dir}/scalap.complete"/>
  </target>

  <target name="pack.scalap" depends="pack.pre-scalap" unless="pack.scalap.available">
    <mkdir dir="${build-pack.dir}/lib"/>
    <jar destfile="${build-pack.dir}/lib/scalap.jar">
      <fileset dir="${build-quick.dir}/classes/scalap"/>
      <fileset file="${src.dir}/scalap/decoder.properties"/>  
    </jar>
  </target>
  
  <target name="pack.pre-bin" depends="pack.scalap">
    <uptodate
      property="pack.bin.available"
      srcfile="${build-pack.dir}/lib/scala-compiler.jar"
      targetfile="${build-pack.dir}/bin.complete"/>
  </target>

  <target name="pack.bin" depends="pack.pre-bin" unless="pack.bin.available">
    <taskdef name="pack-bin" classname="scala.tools.ant.ScalaTool">
      <classpath>
        <pathelement location="${build-pack.dir}/lib/scala-library.jar"/>
        <pathelement location="${build-pack.dir}/lib/scala-compiler.jar"/>
        <pathelement location="${build-pack.dir}/lib/jline.jar"/>
      </classpath>
    </taskdef>
    <mkdir dir="${build-pack.dir}/bin"/>
    <pack-bin
      file="${build-pack.dir}/bin/scala"
      class="scala.tools.nsc.MainGenericRunner"
      javaFlags="${java.flags}"/>
    <pack-bin
      file="${build-pack.dir}/bin/scalac"
      class="scala.tools.nsc.Main"
      javaFlags="${java.flags}"/>
    <pack-bin
      file="${build-pack.dir}/bin/scaladoc"
      class="scala.tools.nsc.ScalaDoc"
      javaFlags="${java.flags}"/>
    <pack-bin
      file="${build-pack.dir}/bin/fsc"
      class="scala.tools.nsc.CompileClient"
      javaFlags="${java.flags}"/>
    <pack-bin
      file="${build-pack.dir}/bin/scalap"
      class="scala.tools.scalap.Main"
      javaFlags="${java.flags}"/>
    <chmod perm="ugo+rx" file="${build-pack.dir}/bin/scala"/>
    <chmod perm="ugo+rx" file="${build-pack.dir}/bin/scalac"/>
    <chmod perm="ugo+rx" file="${build-pack.dir}/bin/scaladoc"/>
    <chmod perm="ugo+rx" file="${build-pack.dir}/bin/fsc"/>
    <chmod perm="ugo+rx" file="${build-pack.dir}/bin/scalap"/>
    <touch file="${build-pack.dir}/bin.complete" verbose="no"/>
  </target>
  
  <target name="pack.done" depends="pack.bin">
    <path id="pack.classpath">
      <pathelement location="${build-pack.dir}/lib/scala-library.jar"/>
      <pathelement location="${build-pack.dir}/lib/scala-compiler.jar"/>
      <pathelement location="${build-pack.dir}/lib/scala-partest.jar"/>
      <pathelement location="${build-pack.dir}/lib/scalap.jar"/>
      <pathelement location="${ant.jar}"/>
      <pathelement location="${jline.jar}"/>
      <path refid="lib.extra"/>
    </path>
    <taskdef resource="scala/tools/ant/antlib.xml" classpathref="pack.classpath"/>
    <taskdef resource="scala/tools/partest/antlib.xml" classpathref="pack.classpath"/>
  </target>

  <target name="pack.clean" depends="strap.clean">
    <delete dir="${build-pack.dir}" includeemptydirs="yes" quiet="yes" failonerror="no"/>
  </target>

<!-- ===========================================================================
BOOTSTRAPPING BUILD (STRAP)
============================================================================ -->
  
  <target name="strap.start" depends="pack.done"/>
  
  <target name="strap.pre-lib" depends="strap.start">
    <uptodate property="strap.lib.available" targetfile="${build-strap.dir}/library.complete">
      <srcfiles dir="${src.dir}">
        <include name="library/**"/>
        <include name="dbc/**"/>
        <include name="actors/**"/>
        <include name="swing/**"/>
      </srcfiles>
    </uptodate>
  </target>

  <target name="strap.lib" depends="strap.pre-lib" unless="strap.lib.available">
    <stopwatch name="strap.lib.timer"/>
    <mkdir dir="${build-strap.dir}/classes/library"/>
    <javac
      srcdir="${src.dir}/library"
      destdir="${build-strap.dir}/classes/library"
      classpath="${build-strap.dir}/classes/library"
      includes="**/*.java"
      target="1.5" source="1.5">
      <compilerarg line="${javac.args}"/>
    </javac>
    <javac
      srcdir="${src.dir}/actors"
      destdir="${build-strap.dir}/classes/library"
      classpath="${build-strap.dir}/classes/library"
      includes="**/*.java"
      target="1.5" source="1.5">
      <compilerarg line="${javac.args}"/>
    </javac>
    <scalacfork
      destdir="${build-strap.dir}/classes/library"
      compilerpathref="pack.classpath"
      srcpath="${src.dir}/library"
      params="${scalac.args.all}"
      srcdir="${src.dir}/library"
      jvmargs="${scalacfork.jvmargs}">
      <include name="**/*.scala"/>
      <compilationpath refid="strap.compilation.path"/>
    </scalacfork>
    <scalacfork
      destdir="${build-strap.dir}/classes/library"
      compilerpathref="pack.classpath"
      params="${scalac.args.all}"
      srcdir="${src.dir}/actors"
      jvmargs="${scalacfork.jvmargs}">
      <include name="**/*.scala"/>
      <compilationpath refid="strap.compilation.path"/>
    </scalacfork>
    <scalacfork
      destdir="${build-strap.dir}/classes/library"
      compilerpathref="pack.classpath"
      params="${scalac.args.all}"
      srcdir="${src.dir}/dbc"
      jvmargs="${scalacfork.jvmargs}">
      <include name="**/*.scala"/>
      <compilationpath refid="strap.compilation.path"/>
    </scalacfork>
    <scalacfork
      destdir="${build-strap.dir}/classes/library"
      compilerpathref="pack.classpath"
      params="${scalac.args.all}"
      srcdir="${src.dir}/swing"
      jvmargs="${scalacfork.jvmargs}">
      <include name="**/*.scala"/>
      <compilationpath refid="strap.compilation.path"/>
    </scalacfork>
    <propertyfile file="${build-strap.dir}/classes/library/library.properties">
      <entry key="version.number" value="${version.number}"/>
      <entry key="copyright.string" value="${copyright.string}"/>
    </propertyfile>
    <copy todir="${build-strap.dir}/classes/library">
      <fileset dir="${src.dir}/library">
        <include name="**/*.tmpl"/>
        <include name="**/*.xml"/>
        <include name="**/*.js"/>
        <include name="**/*.css"/>
      </fileset>
    </copy>
    <touch file="${build-strap.dir}/library.complete" verbose="no"/>
    <stopwatch name="strap.lib.timer" action="total"/>
  </target>
  
  <target name="strap.pre-comp" depends="strap.lib">
    <uptodate property="strap.comp.available" targetfile="${build-strap.dir}/compiler.complete">
      <srcfiles dir="${src.dir}/compiler"/>
    </uptodate>
  </target>

  <target name="strap.comp" depends="strap.pre-comp" unless="strap.comp.available">
    <stopwatch name="strap.comp.timer"/>
    <mkdir dir="${build-strap.dir}/classes/compiler"/>
    <scalacfork
      destdir="${build-strap.dir}/classes/compiler"
      compilerpathref="pack.classpath"
      params="${scalac.args.all}"
      srcdir="${src.dir}/compiler"
      jvmargs="${scalacfork.jvmargs}">
      <include name="**/*.scala"/>
      <compilationpath>
        <pathelement location="${build-strap.dir}/classes/library"/>
        <pathelement location="${build-strap.dir}/classes/compiler"/>
        <path refid="aux.libs"/>
        <pathelement location="${jline.jar}"/>
      </compilationpath>
    </scalacfork>
    <propertyfile file="${build-strap.dir}/classes/compiler/compiler.properties">
      <entry key="version.number" value="${version.number}"/>
      <entry key="copyright.string" value="${copyright.string}"/>
    </propertyfile>
    <copy todir="${build-strap.dir}/classes/compiler">
      <fileset dir="${src.dir}/compiler">
        <include name="**/*.tmpl"/>
        <include name="**/*.xml"/>
        <include name="**/*.js"/>
        <include name="**/*.css"/>
        <include name="**/*.html"/>
        <include name="**/*.properties"/>
        <include name="**/*.swf"/>
        <include name="**/*.png"/>
        <include name="**/*.gif"/>
        <include name="**/*.txt"/>
       </fileset>
    </copy>
    <touch file="${build-strap.dir}/compiler.complete" verbose="no"/>
    <stopwatch name="strap.comp.timer" action="total"/>
  </target>

  <target name="strap.pre-plugins" depends="strap.comp">
    <uptodate property="strap.plugins.available" targetfile="${build-strap.dir}/plugins.complete">
      <srcfiles dir="${src.dir}/continuations"/>
    </uptodate>
  </target>

  <target name="strap.plugins" depends="strap.pre-plugins" unless="strap.plugins.available">
    <stopwatch name="strap.plugins.timer"/>
    <mkdir dir="${build-strap.dir}/classes/continuations-plugin"/>
    <scalacfork
      destdir="${build-strap.dir}/classes/continuations-plugin"
      compilerpathref="pack.classpath"
      params="${scalac.args.all}"
      srcdir="${src.dir}/continuations/plugin"
      jvmargs="${scalacfork.jvmargs}">
      <include name="**/*.scala"/>
      <compilationpath>
        <pathelement location="${build-strap.dir}/classes/library"/>
        <pathelement location="${build-strap.dir}/classes/compiler"/>
        <pathelement location="${build-strap.dir}/classes/continuations-plugin"/>
        <path refid="aux.libs"/>
      </compilationpath>
    </scalacfork>
    <copy
       file="${src.dir}/continuations/plugin/scalac-plugin.xml"
       todir="${build-strap.dir}/classes/continuations-plugin"/>
    <!-- not very nice to create jar here but needed to load plugin -->
    <mkdir dir="${build-strap.dir}/misc/scala-devel/plugins"/>
    <jar destfile="${build-strap.dir}/misc/scala-devel/plugins/continuations.jar">
      <fileset dir="${build-strap.dir}/classes/continuations-plugin"/>
    </jar>
    <!-- might split off library part into its own ant target -->
    <scalacfork
      destdir="${build-strap.dir}/classes/library"
      compilerpathref="pack.classpath"
      params="${scalac.args.all} -Xplugin-require:continuations"
      srcdir="${src.dir}/continuations/library"
      jvmargs="${scalacfork.jvmargs}">
      <include name="**/*.scala"/>
      <compilationpath refid="strap.compilation.path"/>
      <compilerarg value="-Xpluginsdir"/>
      <compilerarg file="${build-strap.dir}/misc/scala-devel/plugins"/>
    </scalacfork>
    <touch file="${build-strap.dir}/plugins.complete" verbose="no"/>
    <stopwatch name="strap.plugins.timer" action="total"/>
  </target>
  
  <target name="strap.scalacheck" depends="strap.plugins">
    <mkdir dir="${build-strap.dir}/classes/scalacheck"/>
    <scalacfork
      destdir="${build-strap.dir}/classes/scalacheck"
      compilerpathref="pack.classpath"
      params="${scalac.args.all}"
      srcdir="${src.dir}/scalacheck"
      jvmargs="${scalacfork.jvmargs}">
      <include name="**/*.scala"/>
      <compilationpath>
        <pathelement location="${build-strap.dir}/classes/library"/>
      </compilationpath>
    </scalacfork>
  </target>

  <target name="strap.pre-scalap" depends="strap.scalacheck">
    <uptodate property="strap.scalap.available" targetfile="${build-strap.dir}/scalap.complete">
      <srcfiles dir="${src.dir}/scalap"/>
    </uptodate>
  </target>

  <target name="strap.scalap" depends="strap.pre-scalap" unless="strap.scalap.available">
    <stopwatch name="strap.scalap.timer"/>
    <mkdir dir="${build-strap.dir}/classes/scalap"/>
    <scalacfork
      destdir="${build-strap.dir}/classes/scalap"
      compilerpathref="pack.classpath"
      params="${scalac.args.all}"
      srcdir="${src.dir}/scalap"
      jvmargs="${scalacfork.jvmargs}">
      <include name="**/*.scala"/>
      <compilationpath>
        <pathelement location="${build-strap.dir}/classes/library"/>
        <pathelement location="${build-strap.dir}/classes/compiler"/>
        <pathelement location="${build-strap.dir}/classes/scalap"/>
        <pathelement location="${build-strap.dir}/classes/partest"/>
        <pathelement location="${ant.jar}"/>
        <pathelement location="${lib.dir}/forkjoin.jar"/>
      </compilationpath>
    </scalacfork>
    <touch file="${build-strap.dir}/scalap.complete" verbose="no"/>
    <stopwatch name="strap.scalap.timer" action="total"/>
  </target>
  
  <target name="strap.pre-partest" depends="strap.scalap">
    <uptodate property="strap.partest.available" targetfile="${build-strap.dir}/partest.complete">
      <srcfiles dir="${src.dir}/partest"/>
    </uptodate>
  </target>
    
  <target name="strap.partest" depends="strap.pre-partest" unless="strap.partest.available">
    <stopwatch name="strap.partest.timer"/>
    <mkdir dir="${build-strap.dir}/classes/partest"/>
    <javac
      srcdir="${src.dir}/partest"
      destdir="${build-strap.dir}/classes/partest"
      target="1.5" source="1.5">
      <classpath>
        <pathelement location="${build-strap.dir}/classes/library"/>
        <pathelement location="${build-strap.dir}/classes/compiler"/>
        <pathelement location="${build-strap.dir}/classes/scalap"/>
        <pathelement location="${build-strap.dir}/classes/partest"/>
      </classpath>
      <include name="**/*.java"/>
      <compilerarg line="${javac.args}"/>
    </javac>
    <scalacfork
      destdir="${build-strap.dir}/classes/partest"
      compilerpathref="pack.classpath"
      params="${scalac.args.all}"
      srcdir="${src.dir}/partest"
      jvmargs="${scalacfork.jvmargs}">
      <include name="**/*.scala"/>
      <compilationpath>
        <pathelement location="${build-strap.dir}/classes/library"/>
        <pathelement location="${build-strap.dir}/classes/compiler"/>
        <pathelement location="${build-strap.dir}/classes/scalap"/>
        <pathelement location="${build-strap.dir}/classes/partest"/>
        <pathelement location="${ant.jar}"/>
        <pathelement location="${lib.dir}/forkjoin.jar"/>
        <pathelement location="${scalacheck.jar}"/>
      </compilationpath>
    </scalacfork>
    <copy todir="${build-strap.dir}/classes/partest">
      <fileset dir="${src.dir}/partest">
        <include name="**/*.xml"/>
      </fileset>
    </copy>
    <touch file="${build-strap.dir}/partest.complete" verbose="no"/>
    <stopwatch name="strap.partest.timer" action="total"/>
  </target>

  <target name="strap.done" depends="strap.partest"/>

  <target name="strap.clean">
    <delete dir="${build-strap.dir}" includeemptydirs="yes" quiet="yes" failonerror="no"/>
  </target>

<!-- ===========================================================================
LIBRARIES (MSIL, FJBG maybe later)
============================================================================ -->
  
  <target name="libs.start"/>
  
  <target name="libs.pre-forkjoin" depends="libs.start">
    <property name="java6.home" value="/home/linuxsoft/apps/java-1.6"/>
    <fail message="Compiling forkjoin.jar requires java 1.6. Please set the property `java6.home` in build.properties or using `-Djava6.home=/path/to/java6`">
      <condition><not>
        <available file="${java6.home}/bin/javac"/>
      </not></condition>
    </fail>

    <uptodate property="libs.forkjoin.available" targetfile="${build-libs.dir}/forkjoin.complete">
      <srcfiles dir="${src.dir}/forkjoin">
        <include name="**/*.java"/>
        <include name="**/*.scala"/>
      </srcfiles>
    </uptodate>
  </target>
  
  <target name="libs.forkjoin" depends="libs.pre-forkjoin" unless="libs.forkjoin.available">
    <mkdir dir="${build-libs.dir}/classes/forkjoin"/>
    <javac
      executable="${java6.home}/bin/javac"
      fork="yes"
      compiler="javac1.6"
      srcdir="${src.dir}/forkjoin"
      destdir="${build-libs.dir}/classes/forkjoin"
      classpath="${build-libs.dir}/classes/forkjoin"
      includes="**/*.java"
      debug="true"
      target="1.5" source="1.5">
        <compilerarg line="${javac.args}"/>
    </javac>
    <touch file="${build-libs.dir}/forkjoin.complete" verbose="no"/>
  </target>
  
  <target name="libs.pre-forkjoinpack" depends="libs.forkjoin">
  </target>
  
  <target name="libs.forkjoinpack" depends="libs.pre-forkjoinpack" unless="libs.forkjoinpack.available">
    <jar destfile="${build-libs.dir}/forkjoin.jar">
      <fileset dir="${build-libs.dir}/classes/forkjoin"/>
    </jar>
  </target>
    
  <target name="libs.pre-msil" depends="libs.start">
    <uptodate property="libs.msil.available" targetfile="${build-libs.dir}/msil.complete">
      <srcfiles dir="${src.dir}/msil">
        <include name="**/*.java"/>
        <include name="**/*.scala"/>
      </srcfiles>
    </uptodate>
  </target>
  
  <target name="libs.msil" depends="libs.pre-msil" unless="libs.msil.available">
    <mkdir dir="${build-libs.dir}/classes/msil"/>
    <javac
      srcdir="${src.dir}/msil"
      destdir="${build-libs.dir}/classes/msil"
      classpath="${build-libs.dir}/classes/msil"
      includes="**/*.java"
      excludes="**/tests/**"
      debug="true"
      target="1.5" source="1.4">
        <compilerarg line="${javac.args}"/>
    </javac>
    <scalacfork
      destdir="${build-libs.dir}/classes/msil"
      compilerpathref="locker.classpath"
      params="${scalac.args.all}"
      srcdir="${src.dir}/msil"
      jvmargs="${scalacfork.jvmargs}">
      <include name="**/*.scala"/>
      <compilationpath>
        <pathelement location="${build-quick.dir}/classes/library"/>
        <pathelement location="${build-libs.dir}/classes/msil"/>
      </compilationpath>
    </scalacfork>
    <touch file="${build-libs.dir}/msil.complete" verbose="no"/>
  </target>
  
  <target name="libs.pre-msilpack" depends="libs.msil">
  </target>
  
  <target name="libs.msilpack" depends="libs.pre-msilpack" unless="libs.msilpack.available">
    <jar destfile="${build-libs.dir}/msil.jar">
      <fileset dir="${build-libs.dir}/classes/msil"/>
    </jar>
  </target>
  
  <target name="libs.pre-fjbg" depends="libs.start">
    <uptodate property="libs.fjbg.available" targetfile="${build-libs.dir}/fjbg.complete">
      <srcfiles dir="${src.dir}/fjbg">
        <include name="**/*.java"/>
        <include name="**/*.scala"/>
      </srcfiles>
    </uptodate>
  </target>
  
  <target name="libs.fjbg" depends="libs.pre-fjbg" unless="libs.fjbg.available">
    <mkdir dir="${build-libs.dir}/classes/fjbg"/>
    <javac
      srcdir="${src.dir}/fjbg"
      destdir="${build-libs.dir}/classes/fjbg"
      classpath="${build-libs.dir}/classes/fjbg"
      includes="**/*.java"
      debug="true"
      target="1.5" source="1.4">
        <compilerarg line="${javac.args}"/>
    </javac>
    <touch file="${build-libs.dir}/fjbg.complete" verbose="no"/>
  </target>
  
  <target name="libs.pre-fjbgpack" depends="libs.fjbg">
  </target>
  
  <target name="libs.fjbgpack" depends="libs.pre-fjbgpack" unless="libs.fjbgpack.available">
    <jar destfile="${build-libs.dir}/fjbg.jar">
      <fileset dir="${build-libs.dir}/classes/fjbg"/>
    </jar>
  </target>

  <target name="libs.done" depends="libs.msilpack, libs.fjbgpack"/>

  <target name="forkjoin.done" depends="libs.forkjoinpack"/>
  
  <target name="libs.clean" depends="pack.clean">
    <delete dir="${build-libs.dir}" includeemptydirs="yes" quiet="yes" failonerror="no"/>
  </target>

<!-- ===========================================================================
DOCUMENTATION
============================================================================ -->
  
  <target name="docs.start" depends="pack.done"/>
  
  <target name="docs.pre-lib" depends="docs.start">
    <uptodate property="docs.lib.available" targetfile="${build-docs.dir}/library.complete">
      <srcfiles dir="${src.dir}">
        <include name="library/**"/>
        <include name="dbc/**"/>
        <include name="actors/**"/>
        <include name="swing/**"/>
      </srcfiles>
    </uptodate>
  </target>

  <target name="docs.lib" depends="docs.pre-lib" unless="docs.lib.available">
    <stopwatch name="docs.lib.timer"/>
    <mkdir dir="${build-docs.dir}/library"/>
    <scaladoc
      destdir="${build-docs.dir}/library"
      doctitle="Scala Standard Library"
      docversion="${version.number}"
      docfooter="epfl" 
      docsourceurl="https://lampsvn.epfl.ch/trac/scala/browser/scala/trunk/src/€{FILE_PATH}.scala#L1"
      docUncompilable="${src.dir}/library-aux"
      sourcepath="${src.dir}"
      classpathref="pack.classpath"
      docRootContent="${build-docs.dir}/library/lib/rootdoc.txt"> 
      <src>
        <files includes="${src.dir}/actors"/>
        <files includes="${src.dir}/library/scala"/>
        <files includes="${src.dir}/swing"/>
        <files includes="${src.dir}/continuations/library"/>
      </src>
      <include name="**/*.scala"/>
      <exclude name="reflect/Code.scala"/>
      <exclude name="reflect/Print.scala"/>
      <exclude name="reflect/Symbol.scala"/>
      <exclude name="reflect/Tree.scala"/>
      <exclude name="reflect/Type.scala"/>
      <exclude name="runtime/*$.scala"/>
      <exclude name="runtime/ScalaRunTime.scala"/>
      <exclude name="runtime/StringAdd.scala"/>
    </scaladoc>
    <touch file="${build-docs.dir}/library.complete" verbose="no"/>
    <stopwatch name="docs.lib.timer" action="total"/>
  </target>

  <target name="docs.pre-man" depends="docs.lib">
    <uptodate property="docs.man.available" targetfile="${build-docs.dir}/manual.complete">
      <srcfiles dir="${src.dir}/manual"/>
    </uptodate>
  </target>

  <target name="docs.manmaker" depends="docs.pre-man" unless="docs.man.available">
    <mkdir dir="${build.dir}/manmaker/classes"/>
    <scalac
      destdir="${build.dir}/manmaker/classes"
      classpathref="pack.classpath"
      srcdir="${src.dir}/manual"
      includes="**/*.scala"
      addparams="${scalac.args.all}"/>
    <path id="manual.classpath">
      <pathelement location="${build-pack.dir}/lib/scala-library.jar"/>
      <pathelement location="${build.dir}/manmaker/classes"/>
    </path>
  </target>

  <target name="docs.man" depends="docs.manmaker" unless="docs.man.available">
    <mkdir dir="${build-docs.dir}/manual/man/man1"/>
    <mkdir dir="${build-docs.dir}/manual/html"/>
    <mkdir dir="${build-docs.dir}/manual/genman/man1"/>
    <taskdef name="genman"
             classname="scala.tools.docutil.ManMaker"
             classpathref="manual.classpath"/>
    <genman command="fsc, sbaz, scala, scalac, scaladoc, scalap"
            htmlout="${build-docs.dir}/manual/html"
            manout="${build-docs.dir}/manual/genman"/>
    <!-- On Windows source and target files can't be the same ! -->
    <fixcrlf
      srcdir="${build-docs.dir}/manual/genman"
      destdir="${build-docs.dir}/manual/man"
      eol="unix" includes="**/*.1"/>
    <copy todir="${build-docs.dir}/manual/html">
      <fileset dir="${src.dir}/manual/scala/tools/docutil/resources">
        <include name="**/*.html"/>
        <include name="**/*.css"/>
        <include name="**/*.gif"/>
        <include name="**/*.png"/>
      </fileset>
    </copy>
    <touch file="${build-docs.dir}/manual.complete" verbose="no"/>
  </target>

  <target name="docs.pre-comp" depends="docs.man">
    <uptodate property="docs.comp.available" targetfile="${build-docs.dir}/compiler.complete">
      <srcfiles dir="${src.dir}/compiler"/>
    </uptodate>
  </target>

  <target name="docs.comp" depends="docs.pre-comp" unless="docs.comp.available">
    <stopwatch name="docs.comp.timer"/>
    <mkdir dir="${build-docs.dir}/compiler"/>
    <scaladoc
      destdir="${build-docs.dir}/compiler"
      doctitle="Scala Compiler"
      docversion="${version.number}"
      docsourceurl="https://lampsvn.epfl.ch/trac/scala/browser/scala/trunk/src/€{FILE_PATH}.scala#L1"
      sourcepath="${src.dir}"
      classpathref="pack.classpath"
      srcdir="${src.dir}/compiler">
      <include name="**/*.scala"/>
    </scaladoc>
    <touch file="${build-docs.dir}/compiler.complete" verbose="no"/>
    <stopwatch name="docs.comp.timer" action="total"/>
  </target>

  <target name="docs.done" depends="docs.man"/>

  <target name="docs.clean">
    <delete dir="${build-docs.dir}" includeemptydirs="yes" quiet="yes" failonerror="no"/>
    <delete dir="${build.dir}/manmaker" includeemptydirs="yes" quiet="yes" failonerror="no"/>
  </target>

<!-- ===========================================================================
BOOTRAPING TEST AND TEST SUITE
============================================================================ -->

  <target name="test.stability" depends="strap.done">
    <same dir="${build-quick.dir}" todir="${build-strap.dir}" failondifferent="yes">
      <exclude name="**/*.properties"/>
      <exclude name="bin/**"/>
      <exclude name="*.complete"/>
      <exclude name="misc/scala-devel/plugins/*.jar"/>
    </same>
  </target>

  <target name="test.classload" depends="pack.done">
    <classloadVerify classpath="${build-pack.dir}/lib/scala-library.jar" />
  </target>
  
  <!-- this target will run only those tests found in test/debug -->
  <target name="test.debug">
    <antcall target="test.suite">
      <param name="partest.srcdir" value="debug" />
    </antcall>
  </target>

  <target name="test.run" depends="pack.done">
    <property name="partest.srcdir" value="files" />
    <partest showlog="yes" erroronfailed="yes" javacmd="${java.home}/bin/java"
             timeout="1200000"
             srcdir="${partest.srcdir}"
             scalacopts="${scalac.args.optimise}">
      <compilationpath>
        <path refid="pack.classpath"/>
        <pathelement location="${pack.dir}/lib/scala-swing.jar"/>
        <fileset dir="${partest.dir}/files/lib" includes="*.jar" />
      </compilationpath>
      <runtests  dir="${partest.dir}/${partest.srcdir}/run" includes="*.scala"/>
      <jvmtests dir="${partest.dir}/${partest.srcdir}/jvm" includes="*.scala"/>
    </partest>
  </target>

  <target name="test.ant" depends="pack.done">
    <property name="partest.srcdir" value="files" />
    <partest showlog="yes" erroronfailed="yes" javacmd="${java.home}/bin/java"
             srcdir="${partest.srcdir}"
             scalacopts="${scalac.args.optimise}">
      <compilationpath>
        <path refid="pack.classpath"/>
        <pathelement location="${pack.dir}/lib/scala-swing.jar"/>
        <fileset dir="${partest.dir}/files/lib" includes="*.jar" />
      </compilationpath>
      <anttests dir="${partest.dir}/${partest.srcdir}/ant" includes="*build.xml"/>
    </partest>
  </target>

  <target name="test.suite" depends="pack.done">
    <property name="partest.srcdir" value="files" />
    <partest showlog="yes" erroronfailed="yes" javacmd="${java.home}/bin/java"
             timeout="2400000"
             srcdir="${partest.srcdir}"
             scalacopts="${scalac.args.optimise}">
      <compilationpath>
        <path refid="pack.classpath"/>
        <pathelement location="${pack.dir}/lib/scala-swing.jar"/>
        <fileset dir="${partest.dir}/files/lib" includes="*.jar" />
      </compilationpath>
      <postests  dir="${partest.dir}/${partest.srcdir}/pos" includes="*.scala"/>
      <negtests  dir="${partest.dir}/${partest.srcdir}/neg" includes="*.scala"/>
      <runtests  dir="${partest.dir}/${partest.srcdir}/run" includes="*.scala"/>
      <jvmtests dir="${partest.dir}/${partest.srcdir}/jvm" includes="*.scala"/>
      <residenttests dir="${partest.dir}/${partest.srcdir}/res" includes="*.res"/>
      <buildmanagertests dir="${partest.dir}/${partest.srcdir}/buildmanager" includes="*"/>
      <scalaptests dir="${partest.dir}/${partest.srcdir}/scalap" includes="**/*.scala"/>
      <scalachecktests dir="${partest.dir}/${partest.srcdir}/scalacheck">
        <include name="*.scala"/>
      </scalachecktests>
      <specializedtests dir="${partest.dir}/${partest.srcdir}/specialized">
        <include name="*.scala"/>
      </specializedtests>
      <presentationtests dir="${partest.dir}/${partest.srcdir}/presentation">
        <include name="*/*.scala"/>
      </presentationtests>
      <!-- <scripttests dir="${partest.dir}/${partest.srcdir}/script" includes="*.scala"/> -->
    </partest>
  </target>

  <target name="test.continuations.suite" depends="pack.done">
    <property name="partest.srcdir" value="files" />
    <partest showlog="yes" erroronfailed="yes" javacmd="${java.home}/bin/java"
             timeout="2400000"
             srcdir="${partest.srcdir}"
             scalacopts="${scalac.args.optimise} -Xplugin-require:continuations">
      <compilerarg value="-Xpluginsdir"/>
      <compilerarg file="${build-quick.dir}/misc/scala-devel/plugins"/>
      <compilationpath>
        <path refid="pack.classpath"/>
        <fileset dir="${partest.dir}/files/lib" includes="*.jar" />
      </compilationpath>
      <negtests  dir="${partest.dir}/${partest.srcdir}/continuations-neg" includes="*.scala"/>
      <runtests  dir="${partest.dir}/${partest.srcdir}/continuations-run" includes="*.scala"/>
    </partest>
  </target>

  <target name="test.scaladoc" depends="pack.done">
    <partest erroronfailed="yes" scalacopts="${scalac.args.optimise}" showlog="yes">
      <compilationpath>
        <path refid="pack.classpath"/>
        <fileset dir="${partest.dir}/files/lib" includes="*.jar" />
      </compilationpath>
      <scalachecktests dir="${partest.dir}/scaladoc/scala" includes="**/*.scala" />
    </partest>
  </target>

  <target name="test.done" depends="test.suite, test.continuations.suite, test.scaladoc, test.stability"/>

<!-- ===========================================================================
DISTRIBUTION
============================================================================ -->

  <target name="dist.start" depends="docs.done, pack.done">
    <property name="dist.name" value="scala-${version.number}"/>
    <property name="dist.dir" value="${dists.dir}/${dist.name}"/>
  </target>

  <target name="dist.base" depends="dist.start">
    <mkdir dir="${dist.dir}/lib"/>
    <copy toDir="${dist.dir}/lib">
      <fileset dir="${build-pack.dir}/lib"/>
    </copy>
    <mkdir dir="${dist.dir}/bin"/>
    <copy toDir="${dist.dir}/bin">
      <fileset dir="${build-pack.dir}/bin"/>
    </copy>
    <chmod perm="ugo+rx" file="${dist.dir}/bin/scala"/>
    <chmod perm="ugo+rx" file="${dist.dir}/bin/scalac"/>
    <chmod perm="ugo+rx" file="${dist.dir}/bin/scaladoc"/>
    <chmod perm="ugo+rx" file="${dist.dir}/bin/fsc"/>
    <chmod perm="ugo+rx" file="${dist.dir}/bin/scalap"/>
    <mkdir dir="${dist.dir}/misc/scala-devel/plugins"/>
    <copy toDir="${dist.dir}/misc/scala-devel/plugins">
      <fileset dir="${build-pack.dir}/misc/scala-devel/plugins"/>
    </copy>
  </target>

  <target name="dist.doc" depends="dist.base">
    <mkdir dir="${dist.dir}/doc/scala-devel-docs"/>
    <copy file="${docs.dir}/LICENSE" toDir="${dist.dir}/doc"/>
    <copy file="${docs.dir}/README" toDir="${dist.dir}/doc"/>
    <mkdir dir="${dist.dir}/doc/scala-devel-docs/api"/>
    <copy toDir="${dist.dir}/doc/scala-devel-docs/api">
      <fileset dir="${build-docs.dir}/library"/>
    </copy>
    <mkdir dir="${dist.dir}/doc/scala-devel-docs/examples"/>
    <copy toDir="${dist.dir}/doc/scala-devel-docs/examples">
      <fileset dir="${docs.dir}/examples">
        <exclude name="**/*.desired.sha1"/>
      </fileset>
    </copy>
    <mkdir dir="${dist.dir}/doc/scala-devel-docs/tools"/>
    <copy toDir="${dist.dir}/doc/scala-devel-docs/tools">
      <fileset dir="${build-docs.dir}/manual/html"/>
    </copy>
    <copy file="${src.dir}/swing/doc/README"
          toFile="${dist.dir}/doc/scala-devel-docs/README.scala-swing"/>
  </target>

  <target name="dist.man" depends="dist.doc">
    <mkdir dir="${dist.dir}/man"/>
    <copy toDir="${dist.dir}/man">
      <fileset dir="${build-docs.dir}/manual/man"/>
    </copy>
  </target>

  <target name="dist.src" depends="dist.man">
    <mkdir dir="${dist.dir}/src"/>
    <jar destfile="${dist.dir}/src/scala-library-src.jar">
      <fileset dir="${src.dir}/library"/>
      <fileset dir="${src.dir}/actors"/>
      <fileset dir="${src.dir}/continuations/library"/>
    </jar>
    <jar destfile="${dist.dir}/src/scala-dbc-src.jar">
      <fileset dir="${src.dir}/dbc"/>
    </jar>
    <jar destfile="${dist.dir}/src/scala-swing-src.jar">
      <fileset dir="${src.dir}/swing"/>
    </jar>
    <jar destfile="${dist.dir}/src/scala-compiler-src.jar">
      <fileset dir="${src.dir}/compiler"/>
    </jar>
    <jar destfile="${dist.dir}/src/scalap-src.jar">
      <fileset dir="${src.dir}/scalap"/>
    </jar>
    <!-- Needed for Maven distribution -->
    <jar destfile="${dist.dir}/src/scala-partest-src.jar">
      <fileset dir="${src.dir}/partest"/>
    </jar>
  </target>

  <target name="dist.latest.unix" depends="dist.src" unless="os.win">
    <symlink link="${dists.dir}/latest" resource="${dist.dir}" overwrite="yes"/>
  </target>

  <target name="dist.latest.win" depends="dist.src" if="os.win">
    <copy todir="${dists.dir}/latest">
      <fileset dir="${dist.dir}"/>
    </copy>
  </target>

  <target name="dist.latest" depends="dist.latest.unix,dist.latest.win"/>

  <target name="dist.done" depends="dist.latest"/>

  <target name="dist.clean">
    <delete dir="${dists.dir}" includeemptydirs="yes" quiet="yes" failonerror="no"/>
  </target>

<!-- ===========================================================================
TEST AND DISTRIBUTION BUNDLE (ALL)
============================================================================ -->

  <target name="all.done" depends="dist.done, test.done"/>

  <target name="all.clean" depends="locker.clean, docs.clean, dist.clean"/>

<!-- ===========================================================================
STABLE REFERENCE (STARR)
============================================================================ -->
<!-- Does not use any properties other than ${basedir}, so that it can
     run without 'init' (when using 'replacestarrwin') -->

  <target name="starr.start">
    <fail message="Library in build/pack not available">
      <condition><not><and>
        <available file="${basedir}/build/pack/lib/scala-library.jar"/>
      </and></not></condition>
    </fail>
    <fail message="Compiler in build/quick not available">
      <condition><not><and>
        <available file="${basedir}/build/quick/classes/compiler"/>
        <available file="${basedir}/build/quick/compiler.complete"/>
      </and></not></condition>
    </fail>
  </target>

  <target name="starr.clean" depends="starr.start">
    <delete file="${basedir}/lib/scala-library.jar"/>
    <delete file="${basedir}/lib/scala-compiler.jar"/>
    <delete file="${basedir}/lib/scala-library-src.jar"/>
  </target>

  <target name="starr.lib" depends="starr.start">
    <jar destfile="${basedir}/lib/scala-library.jar">
      <fileset dir="${basedir}/build/quick/classes/library"/>
    </jar>
  </target>

  <target name="starr.comp" depends="starr.lib">
    <jar destfile="${basedir}/lib/scala-compiler.jar">
      <fileset dir="${basedir}/build/quick/classes/compiler"/>
    </jar>
  </target>

  <target name="starr.src" depends="starr.comp">
    <jar destfile="${basedir}/lib/scala-library-src.jar">
      <fileset dir="${basedir}/src/library"/>
      <fileset dir="${basedir}/src/actors"/>
      <fileset dir="${basedir}/src/swing"/>
      <fileset dir="${basedir}/src/dbc"/>
    </jar>
  </target>

  <target name="starr.libs" depends="starr.src" if="libs.outdated">
    <copy toDir="${lib.dir}" overwrite="yes">
      <fileset dir="${build-libs.dir}">
        <include name="fjbg.jar"/>
        <include name="msil.jar"/>
        <include name="forkjoin.jar"/>
      </fileset>
    </copy>
  </target>

  <target name="starr.done" depends="starr.libs"/>

<!-- ===========================================================================
FORWARDED TARGETS FOR PACKAGING
============================================================================ -->
  
  <target name="distpack" depends="dist.done">
    <ant antfile="${src.dir}/build/pack.xml" target="pack-all.done" inheritall="yes" inheritrefs="yes"/>
  </target>

  <target name="distpack-opt"
    description="Builds an optimised distribution.">
    <antcall target="distpack">
      <param name="scalac.args.optimise" value="-optimise"/>
    </antcall>
  </target>
  
  <!-- Used by the scala-installer script -->
  <target name="allallclean" depends="all.clean"/>

<!-- ===========================================================================
FORWARDED TARGETS FOR NIGHTLY BUILDS
============================================================================ -->

  <target name="nightly">
    <antcall target="nightly-nopt">
      <param name="scalac.args.optimise" value="-optimise"/>
    </antcall>
  </target>

  <target name="nightly-nopt" depends="all.done">
    <!-- cannot antcall all.done, the properties defined in there (dist.dir) are not returned. need depends. -->
    <ant antfile="${src.dir}/build/pack.xml" target="pack-all.done" inheritall="yes" inheritrefs="yes"/>
  </target>

  <target name="nightly.checkinit">
    <antcall target="nightly-nopt">
      <param name="scalac.args.optimise" value="-Xcheckinit"/>
    </antcall>
  </target>

  <target name="nightly.checkall">
    <antcall target="nightly-nopt">
      <param name="partest.scalacopts" value="-Ycheck:all"/>
    </antcall>
  </target>

<!-- ===========================================================================
POSITIONS
============================================================================ -->

  <target name="test.positions" depends="quick.comp">
    <antcall target="test.positions.tests.sub" inheritRefs="true">
      <param name="test.tests.srcs" value="${partest.dir}/files/positions"/>
    </antcall>
    <antcall target="test.positions.sub" inheritRefs="true">
      <param name="test.srcs" value="${src.dir}/compiler"/>
    </antcall>
    <antcall target="test.positions.sub" inheritRefs="true">
      <param name="test.srcs" value="${src.dir}/library"/>
    </antcall>
    <antcall target="test.positions.sub" inheritRefs="true">
      <param name="test.srcs" value="${src.dir}/actors"/>
    </antcall>
    <antcall target="test.positions.sub" inheritRefs="true">
      <param name="test.srcs" value="${src.dir}/dbc"/>
    </antcall>
    <antcall target="test.positions.sub" inheritRefs="true">
      <param name="test.srcs" value="${src.dir}/swing"/>
    </antcall>
    <antcall target="test.positions.sub" inheritRefs="true">
      <param name="test.srcs" value="${src.dir}/partest"/>
    </antcall>
    <antcall target="test.positions.sub" inheritRefs="true">
      <param name="test.srcs" value="${src.dir}/scalap"/>
    </antcall>
    <antcall target="test.positions.tests.sub" inheritRefs="true">
      <param name="test.tests.srcs" value="${partest.dir}/files/pos"/>
    </antcall>
    <antcall target="test.positions.tests.sub" inheritRefs="true">
      <param name="test.tests.srcs" value="${partest.dir}/files/run"/>
    </antcall>
    <antcall target="test.positions.tests.sub" inheritRefs="true">
      <param name="test.tests.srcs" value="${partest.dir}/files/neg"/>
    </antcall>
  </target>

  <target name="test.positions.sub">
    <echo message="Validating positions for: ${test.srcs}"/>
    <if>
      <isfileselected file="${test.srcs}">
        <type type="dir"/>
      </isfileselected>
      <then>
        <property name="srcdir" value="${test.srcs}"/>
        <property name="srcs" value="**/*.scala"/>
      </then>
      <else>
        <dirname property="srcdir" file="${test.srcs}"/>
        <basename property="srcs" file="${test.srcs}"/>
      </else>
    </if>
    <scalacfork
      destdir=""
      compilerpathref="locker.classpath"
      srcpath="${srcdir}"
      params="-Xprint-pos -Yide-debug"
      srcdir="${srcdir}"
      jvmargs="${scalacfork.jvmargs}">
      <include name="${srcs}"/>
      <compilationpath>
        <pathelement location="${build-quick.dir}/classes/library"/>
      </compilationpath>
    </scalacfork>
  </target>

  <target name="test.positions.tests.sub">
    <foreach target="test.positions.sub"
      inheritAll="true"
      inheritRefs="true"
      param="test.srcs">
      <path>
        <fileset dir="${test.tests.srcs}" includes="*.scala"/>
        <dirset dir="${test.tests.srcs}">
          <include name="*"/>
        </dirset>
      </path>
    </foreach>
  </target>

<!-- ===========================================================================
MISCELLANEOUS
============================================================================ -->

  <target name="yourkit.init">
    <property name="yourkit.home" value="/Applications/YourKit.app"/>
    <property name="yourkit.api.jar" value="${yourkit.home}/lib/yjp-controller-api-redist.jar"/>
    <property name="yourkit.agent" value="${yourkit.home}/bin/mac/libyjpagent.jnilib"/>
    <property name="yourkit.jvm.opts" value="-agentpath:${yourkit.agent}"/>
    <property name="yourkit.scalac.opts" value="-Yprofile:all"/>
  </target>

  <!-- Builds yourkit wrapper/jar and copies into lib/extra. -->
  <target name="yourkit.build" depends="locker.done,yourkit.init">
    <copy file="${yourkit.api.jar}" todir="${lib-extra.dir}"/>
    <property name="yourkit.build.dir" value="${build-quick.dir}/classes/yourkit"/>
    <mkdir dir="${yourkit.build.dir}"/>

    <scalacfork
      destdir="${yourkit.build.dir}"
      compilerpathref="locker.classpath"
      params="${scalac.args.all}"
      srcdir="${src.dir}/yourkit"
      jvmargs="${scalacfork.jvmargs}">
      <include name="**/*.scala"/>
      <compilationpath>
        <path refid="locker.classpath"/>
      </compilationpath>
    </scalacfork>
    <jar destfile="${lib-extra.dir}/scalac-yourkit.jar">
      <fileset dir="${yourkit.build.dir}"/>
    </jar>
  </target>

  <!-- Builds quick.lib/comp with profiling enabled. -->
  <target name="yourkit.run" depends="yourkit.build">
    <antcall target="clean"/>
    <ant target="quick.lib" inheritall="false" inheritrefs="false">
      <property name="jvm.opts" value="${yourkit.jvm.opts}"/>
      <property name="scalac.args" value="${yourkit.scalac.opts}"/>
    </ant>
    <ant target="quick.comp" inheritall="false" inheritrefs="false">
      <property name="jvm.opts" value="${yourkit.jvm.opts}"/>
      <property name="scalac.args" value="${yourkit.scalac.opts}"/>
    </ant>
    <antcall target="build"/>
  </target>

  <target name="graph.init">
    <taskdef name="vizant" classname="vizant.Vizant" classpath="${lib-ant.dir}/vizant.jar"/>
  </target>

  <target name="graph.clean" depends="graph.init">
    <vizant antfile="${ant.file}" outfile="${ant.project.name}.dot" from="starr.clean"/>
  </target>

  <target name="graph.all" depends="graph.init">
    <vizant antfile="${ant.file}" outfile="${ant.project.name}.dot" from="all.done"/>
  </target>

  <target name="graph.sabbus" depends="graph.init">
    <vizant antfile="${ant.file}" outfile="${ant.project.name}.dot"/>
  </target>
</project>