path: root/build.xml

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

<project name="nscala" default="distrib">

    <description>
      This is SABBUS, the system to build the Scala NSC compiler as well as
      various related tools. The 'build.TEMPLATE.properties' file must be
      customised for your own particular system, no other customisation should
      be required. The build file expects the file structure of a Scala CVS
      distribution.
    </description>
    
    <echo>This is SABBUS, your helpful build script for new Scala.</echo>

    <property environment="env"/>
    <condition property="memory.set">
    	<contains string="${env.ANT_OPTS}" substring="-Xmx"/>
    </condition>
    <fail unless="memory.set">SABBUS requires additional memory. Please set the 'ANT_OPTS' environment property to '-Xmx256M' or more.</fail>
    <condition property="classpath.set">
    	<and>
    	    <isset property="env.CLASSPATH"/>
    	    <not><equals arg1="${env.CLASSPATH}" arg2="" trim="true"/></not>
    	</and>
    </condition>
    <fail if="classpath.set">SABBUS is too unstable when used with a non-empty classpath. Unset your classpath environment variable.</fail>

    <!-- The system classpath should not be used -->
    <property name="build.sysclasspath" value="ignore"/>

    <!-- Properties in 'build.base.properties' are all defined relatively
         to ${basedir}.
    -->
    <echo level="verbose">Loading properties from '${basedir}/config/build.base.properties'</echo>
    <property file="${basedir}/config/build.base.properties"/>

    <!-- Properties in 'build.${user.name}.properties' take precedence over
         properties in 'build.default.properties'.
    -->
    <echo level="verbose">Loading properties from '${config.dir}/build.${user.name}.properties'</echo>
    <property file="${config.dir}/build.${user.name}.properties"/>
    <echo level="verbose">Loading properties from '${build.support.dir}/build.${user.name}.properties'</echo>
    <property file="${build.support.dir}/build.${user.name}.properties"/>
    <echo level="verbose">Loading properties from '${config.dir}/build.default.properties'</echo>
    <property file="${config.dir}/build.default.properties"/>
    
    <!-- A path containing pre-compiled Scala libraries found typically
         in a Scala distribution. -->
    <path id="osc.classpath">
        <pathelement location="${oslib.jar}"/>
        <pathelement location="${oslib.src}"/>
        <pathelement location="${ostools.jar}"/>
        <pathelement location="${fjbg.jar}"/>
        <pathelement location="${msil.jar}"/>
    </path>

    <!-- A path containing the Pico library -->
    <path id="pico.classpath">
        <pathelement location="${jaco.jar}"/>
    </path>

    <!-- A path containing the new Scala library -->
    <path id="nsc.classpath">
        <pathelement location="${build.pico-nslib.dir}"/>
        <pathelement location="${build.osc-nstools.dir}"/>
        <pathelement location="${oslib.jar}"/>
        <pathelement location="${fjbg.jar}"/>
        <pathelement location="${msil.jar}"/>
    </path>
    
    <target name="all" depends="clean.all, distrib.all"/>

    <!--
    #####################################################################
    VERSION MANAGEMENT
    #####################################################################
    -->
    
    <target name="version.init" depends="version.trunk"/>
    
    <target name="version.trunk" depends="version.public">
    	<tstamp prefix="start"/>
        <property name="distrib.version" value="${start.DSTAMP}-${start.TSTAMP}"/>
    </target>
    
    <target name="version.public" if="version.public">
        <loadfile srcfile="${basedir}/VERSION" property="distrib.version">
            <filterchain>
                <linecontainsregexp>
                    <regexp pattern="[0-9]+\.[0-9]+\.[0-9]+\.[0-9]"/>
                </linecontainsregexp>
                <striplinebreaks/>
            </filterchain>
        </loadfile>
    </target>

    <!--
    #####################################################################
    INIT
    #####################################################################
    -->
    
    <target name="init.osc">
        <echo level="verbose">oslib.jar=${oslib.jar}</echo>
        <echo level="verbose">oslib.src=${oslib.src}</echo>
        <echo level="verbose">ostools.jar=${ostools.jar}</echo>
        <echo level="verbose">fjbg.jar=${fjbg.jar}</echo>
        <echo level="verbose">msil.jar=${msil.jar}</echo>
        <fail message="Required classes for OSC are missing; check the 'oslib.jar', 'ostools.jar' properties in 'build.${user.name}.properties'.">
            <condition><not><and>
                <available classname="scala.List" classpathref="osc.classpath"/>
                <available classname="scala.runtime.RunTime" classpathref="osc.classpath"/>
                <available classname="scala.tools.scalac.Main" classpathref="osc.classpath"/>
                <available classname="scala.tools.scalac.ant.Scalac" classpathref="osc.classpath"/>
            </and></not></condition>
        </fail>
        <fail message="Required classes for FJBG are missing; check the 'fjbg.jar' property in 'build.${user.name}.properties'.">
            <condition><not><and>
                <available classname="ch.epfl.lamp.fjbg.JField" classpathref="osc.classpath"/>
                <available classname="ch.epfl.lamp.util.ByteArray" classpathref="osc.classpath"/>
            </and></not></condition>
        </fail>
        <fail message="Required classes for MSIL are missing; check the 'msil.jar' property in 'build.${user.name}.properties'.">
            <condition><not><and>
                <available classname="ch.epfl.lamp.compiler.msil.Module" classpathref="osc.classpath"/>
                <available classname="ch.epfl.lamp.compiler.msil.Type" classpathref="osc.classpath"/>
            </and></not></condition>
        </fail>
        <taskdef name="osc" classname="scala.tools.scalac.ant.Scalac"
                 classpathref="osc.classpath"/>
    </target>

    <target name="init.nsc" depends="build.osc.nstools, build.pico.nslib">
        <taskdef name="nsc" classname="scala.tools.nsc.ant.NSC$class"
                 classpathref="nsc.classpath"/>
    </target>

    <target name="init.pico">
        <echo level="verbose">jaco.jar=${jaco.jar}</echo>
        <fail message="Required classes for PiCo are missing; check the 'jaco.jar' property in 'build.properties'.">
            <condition><not><and>
                <available classname="jaco.pizza.Main" classpathref="pico.classpath"/>
                <available classname="jaco.pizza.ant.Pico" classpathref="pico.classpath"/>
            </and></not></condition>
        </fail>
        <taskdef name="pico" classname="jaco.pizza.ant.Pico" classpathref="pico.classpath"/>
    </target>
    
    <!--
    #####################################################################
    BUILD
    #####################################################################
    -->
    
    <target name="build" depends="build.jars"
            description="Builds new Scala (compiler and library)."/>
    
    <target name="build.init">
        <mkdir dir="${build.dir}"/>
        <mkdir dir="${build.pico-nslib.dir}"/>
        <mkdir dir="${build.nslib.dir}"/>
        <mkdir dir="${build.osc-nstools.dir}"/>
        <mkdir dir="${build.nstools.dir}"/>
    </target>
    
    <target name="build.pico.nslib" depends="init.pico, build.init"
            description="Builds the runtime and pico libraries of the new Scala library.">
        <pico srcdir="${sources.dir}" destdir="${build.pico-nslib.dir}"
              scalahack="true" includes="**/*.java">
            <classpath>
                <pathelement location="${build.pico-nslib.dir}"/>
            </classpath>
            <or>
                <filename name="scala/runtime/**/*"/>
                <filename name="scala/tools/util/*"/>
                <and>
                    <filename name="scala/*"/>
                    <not>
                        <present targetdir="${newsources.dir}" present="both">
                            <mapper type="glob" from="*.java" to="*.scala"/>
                        </present>
                    </not>
                </and>
            </or>
        </pico>
        <delete>
            <fileset dir="${build.pico-nslib.dir}">
                <present targetdir="${newsources.dir}" present="both">
                    <mapper type="glob" from="*.class" to="*.scala"/>
                </present>
            </fileset>
        </delete>
    </target>

    <target name="build.osc.nstools" depends="init.osc, build.init"
            description="Builds the new Scala compiler.">
        <osc srcdir="${sources.dir}" destdir="${build.osc-nstools.dir}"
             excludesfile="${nsc.osc-nstools.excludes}"
             force="changed">
            <classpath>
                <pathelement location="${build.osc-nstools.dir}"/>
                <pathelement location="${oslib.jar}"/>
                <pathelement location="${oslib.src}"/>
                <pathelement location="${fjbg.jar}"/>
                <pathelement location="${ant.jar}"/>
            </classpath>
            <include name="scala/tools/nsc/**/*.scala"/>
            <include name="scala/tools/scalap/**/*.scala"/>
            <include name="scala/reflect/*.scala"/>
            <include name="scala/runtime/*.scala"/>
            <include name="scala/runtime/**/*.scala"/>
        </osc>
    </target>

    <target name="build.nsc.nslib" depends="init.nsc, build.pico.nslib, build.init"
            unless="skip.nsc"
            description="Builds the Scala library with the new Scala compiler.">
        <nsc srcdir="${sources.dir}" destdir="${build.nslib.dir}"
             usepredefs="false" debuginfo="${nsc.debuginfo}"
             stop="${nsc.stop}" skip="${nsc.skip}" check="${nsc.check}" log="${nsc.log}"
             logging="${nsc.logging}" print="${nsc.print}">
            <classpath>
                <pathelement location="${build.pico-nslib.dir}"/>
                <pathelement location="${build.nslib.dir}"/>
                <pathelement location="${sources.dir}"/>
                <pathelement location="${newsources.dir}"/>
                <pathelement location="${fjbg.jar}"/>
            </classpath>
            <include name="scala/Predef.scala"/>
            <include name="scala/runtime/ScalaRunTime.scala"/>
        </nsc>
        <nsc srcdir="${sources.dir}" destdir="${build.nslib.dir}"
             excludesfile="${nsc.nslib.excludes}" debuginfo="${nsc.debuginfo}"
             stop="${nsc.stop}" skip="${nsc.skip}" check="${nsc.check}" log="${nsc.log}"
             logging="${nsc.logging}" print="${nsc.print}">
            <classpath>
                <pathelement location="${build.pico-nslib.dir}"/>
                <pathelement location="${build.nslib.dir}"/>
                <pathelement location="${sources.dir}"/>
                <pathelement location="${newsources.dir}"/>
                <pathelement location="${fjbg.jar}"/>
            </classpath>
            <include name="scala/**/*.scala"/>
            <exclude name="scala/Predef.scala"/>
            <exclude name="scala/runtime/ScalaRunTime.scala"/>
            <exclude name="scala/tools/**"/>
        </nsc>
    </target>
    
    <target name="build.nsc.nstools" depends="init.nsc, build.nsc.nslib, build.init"
            unless="skip.nsc"
            description="Builds the Scala tools (NSC and Scalap) with the new Scala compiler.">
        <nsc srcdir="${sources.dir}" destdir="${build.nstools.dir}"
             excludesfile="${nsc.nstools.excludes}" debuginfo="${nsc.debuginfo}"
             stop="${nsc.stop}" skip="${nsc.skip}" check="${nsc.check}" log="${nsc.log}"
             logging="${nsc.logging}" print="${nsc.print}">
            <classpath>
                <pathelement location="${build.pico-nslib.dir}"/>
                <pathelement location="${build.nslib.dir}"/>
                <pathelement location="${build.nstools.dir}"/>
                <pathelement location="${fjbg.jar}"/>
                <pathelement location="${ant.jar}"/>
            </classpath>
            <include name="scala/tools/nsc/**/*.scala"/>
        </nsc>
    </target>

    <target name="build.jars"
            depends="build.nsc.nslib, build.nsc.nstools, build.osc.nstools, build.pico.nslib, build.init"
            description="Builds JAR archives for all elements of Scala">
        <jar destfile="${build.dir}/${osc-nstools.jar.name}"
             basedir="${build.osc-nstools.dir}">
            <manifest>
                <attribute name="Built-By" value="${user.name}"/>
                <attribute name="Main-Class" value="scala.tools.nsc.Main$class"/>
            </manifest>
        </jar>
        <jar destfile="${build.dir}/${nstools.jar.name}"
             basedir="${build.nstools.dir}">
            <manifest>
                <attribute name="Built-By" value="${user.name}"/>
                <attribute name="Main-Class" value="scala.tools.nsc.Main$class"/>
            </manifest>
        </jar>
        <jar destfile="${build.dir}/${nslib.jar.name}"
             basedir="${build.nslib.dir}">
            <manifest>
                <attribute name="Built-By" value="${user.name}"/>
            </manifest>
        </jar>
        <jar destfile="${build.dir}/${nslib.jar.name}" update="yes"
             basedir="${build.pico-nslib.dir}">
        </jar>
    </target>

    <!--
    #####################################################################
    DISTRIB
    #####################################################################
    -->

    <target name="distrib.init" depends="version.init">
        <echo level="verbose">scala.dll=${scala.dll}</echo>
        <fail message="Required DLL library is missing; check the 'scala.dll' property in 'build.${user.name}.properties'.">
            <condition><not><and>
                <available file="${scala.dll}"/>
            </and></not></condition>
        </fail>
    	<condition property="os.unix"><or>
                <os family="unix"/>
                <os family="mac"/>
        </or></condition>
        <condition property="os.mac">
            <os family="mac"/>
        </condition>
        <condition property="os.win">
            <os family="windows"/>
        </condition>
        <exec executable="cygpath" vmlauncher="false" errorproperty="err">
            <arg value="--windir"/>
        </exec>
        <condition property="os.cygwin">
            <equals arg1="${err}" arg2=""/>
        </condition>
        <!-- This is a hack that compensates for the possibility of doc generation to be skipped. -->
        <mkdir dir="${build.dir}/doc"/>
    </target>

    <target name="distrib" depends="distrib.unix, distrib.win, distrib.cygwin"
            description="Creates a simplified Scala distribution."/>

    <target name="distrib.unix" if="os.unix"
            depends="build, distrib.init"
            description="Creates a simplified Scala distribution for Unix.">
        <property name="distrib.unix.current.dir"
                  value="${distrib.unix.dir}/${distrib.name}-${distrib.version}"/>
        <property name="distrib.unix.scala.dir"
                  value="${distrib.unix.current.dir}/share/${distrib.name}"/>
        <!-- Set up 'bin' directory (unix) -->
        <mkdir dir="${distrib.unix.scala.dir}/bin"/>
        <copy file="${sources.dir}/bin/nscala.unix.tmpl"
              tofile="${distrib.unix.scala.dir}/bin/.scala_wrapper">
            <filterset>
                <filter token="VERSION" value="${distrib.version}"/>
                <filter token="COPYRIGHT" value="${copyright.notice}"/>
                <filter token="TOOLS_CPATH" value="$PREFIX/lib/fjbg.jar:$PREFIX/lib/msil.jar:$PREFIX/lib/${nslib.jar.name}:$PREFIX/lib/${nstools.jar.name}"/>
                <filter token="LIB_CPATH" value="$PREFIX/lib/${nslib.jar.name}"/>
                <filter token="SCALA" value="${scala.exec.name}"/>
                <filter token="SCALAC" value="${scalac.exec.name}"/>
                <filter token="SCALAI" value="${scalai.exec.name}"/>
                <filter token="SCALAP" value="${scalap.exec.name}"/>
                <filter token="SCALATOK" value="${scalatok.exec.name}"/>
            </filterset>
        </copy>
        <chmod file="${distrib.unix.scala.dir}/bin/.scala_wrapper" perm="ugo+rx"/>
        <symlink resource=".scala_wrapper"
                 link="${distrib.unix.scala.dir}/bin/${scala.exec.name}"/>
        <symlink resource=".scala_wrapper"
                 link="${distrib.unix.scala.dir}/bin/${scalac.exec.name}"/>
        <symlink resource=".scala_wrapper"
                 link="${distrib.unix.scala.dir}/bin/${scalai.exec.name}"/>
        <symlink resource=".scala_wrapper"
                 link="${distrib.unix.scala.dir}/bin/${scalap.exec.name}"/>
        <symlink resource=".scala_wrapper"
                 link="${distrib.unix.scala.dir}/bin/${scalatok.exec.name}"/>
        <mkdir dir="${distrib.unix.current.dir}/bin"/>
        <symlink resource="${distrib.unix.scala.dir}/bin/${scala.exec.name}"
                 link="${distrib.unix.current.dir}/bin/${scala.exec.name}"/>
        <symlink resource="${distrib.unix.scala.dir}/bin/${scalac.exec.name}"
                 link="${distrib.unix.current.dir}/bin/${scalac.exec.name}"/>
        <symlink resource="${distrib.unix.scala.dir}/bin/${scalai.exec.name}"
                 link="${distrib.unix.current.dir}/bin/${scalai.exec.name}"/>
        <symlink resource="${distrib.unix.scala.dir}/bin/${scalap.exec.name}"
                 link="${distrib.unix.current.dir}/bin/${scalap.exec.name}"/>
        <symlink resource="${distrib.unix.scala.dir}/bin/${scalatok.exec.name}"
                 link="${distrib.unix.current.dir}/bin/${scalatok.exec.name}"/>
        <!-- Set up 'lib' directory -->
        <mkdir dir="${distrib.unix.scala.dir}/lib"/>
        <copy todir="${distrib.unix.scala.dir}/lib">
            <fileset dir="${build.dir}">
                <include name="*.jar"/>
            </fileset>
        </copy>
        <copy todir="${distrib.unix.scala.dir}/lib" file="${oslib.jar}"/>
        <copy todir="${distrib.unix.scala.dir}/lib" file="${ostools.jar}"/>
        <copy todir="${distrib.unix.scala.dir}/lib" file="${fjbg.jar}"/>
        <copy todir="${distrib.unix.scala.dir}/lib" file="${msil.jar}"/>
        <copy todir="${distrib.unix.scala.dir}/lib" file="${scala.dll}"/>
        <!-- Set up latest -->
        <symlink resource="${distrib.unix.current.dir}"
                 link="${distrib.unix.dir}/latest"
                 overwrite="yes"/>
    </target>

    <target name="distrib.win" if="os.win"
            depends="build, distrib.init"
            description="Creates a simplified Scala distribution for Windows.">
        <property name="distrib.win.current.dir"
                  value="${distrib.win.dir}/${distrib.name}-${distrib.version}"/>
        <property name="quotted.lib.dir"
                  value="&quot;%SCALA_HOME%&quot;\lib"/>
        <!-- Set up 'bin' directory -->
        <mkdir dir="${distrib.win.current.dir}/bin"/>
        <copy file="${sources.dir}/bin/nscala.win.tmpl"
              tofile="${distrib.win.current.dir}/bin/${scala.exec.name}.bat">
            <filterset>
                <filter token="PRODUCT"   value="${scala.exec.name}"/>
                <filter token="VERSION"   value="${distrib.version}"/>
                <filter token="COPYRIGHT" value="${copyright.notice}"/>
                <filter token="BOOTCPATH" value="${quotted.lib.dir}\${nslib.jar.name}"/>
            </filterset>
        </copy>
        <copy file="${sources.dir}/bin/nscala-tool.win.tmpl"
              tofile="${distrib.win.current.dir}/bin/${scalac.exec.name}.bat">
            <filterset>
                <filter token="PRODUCT"   value="${scalac.exec.name}"/>
                <filter token="VERSION"   value="${distrib.version}"/>
                <filter token="COPYRIGHT" value="${copyright.notice}"/>
                <filter token="MAIN"      value="scala.tools.nsc.Main"/>
                <filter token="TOOLS_CPATH" value="${quotted.lib.dir}\fjbg.jar;${quotted.lib.dir}\msil.jar;${quotted.lib.dir}\${nslib.jar.name};${quotted.lib.dir}\${nstools.jar.name}"/>
                <filter token="LIB_CPATH"     value="${quotted.lib.dir}\${nslib.jar.name}"/>
            </filterset>
        </copy>
        <copy file="${sources.dir}/bin/nscala-tool.win.tmpl"
              tofile="${distrib.win.current.dir}/bin/${scalap.exec.name}.bat">
            <filterset>
                <filter token="PRODUCT"   value="${scalap.exec.name}"/>
                <filter token="VERSION"   value="${distrib.version}"/>
                <filter token="COPYRIGHT" value="${copyright.notice}"/>
                <filter token="MAIN"      value="scala.tools.scalap.Main"/>
                <filter token="TOOLS_CPATH" value="${quotted.lib.dir}\fjbg.jar;${quotted.lib.dir}\msil.jar;${quotted.lib.dir}\scala.jar;${quotted.lib.dir}\tools.jar;${quotted.lib.dir}\${osc-nstools.jar.name}"/>
                <filter token="LIB_CPATH"     value="${quotted.lib.dir}\${nslib.jar.name}"/>
            </filterset>
        </copy>
        <fixcrlf srcdir="${distrib.win.current.dir}/bin" eol="dos"/>
        <attrib readonly="true">
            <fileset dir="${distrib.win.current.dir}/bin"
                     includes="**/*.bat"/>
        </attrib>
        <!-- Set up 'lib' directory (win) -->
        <mkdir dir="${distrib.win.current.dir}/lib"/>
        <copy todir="${distrib.win.current.dir}/lib">
            <fileset dir="${build.dir}">
                <include name="*.jar"/>
            </fileset>
        </copy>
        <copy todir="${distrib.win.current.dir}/lib" file="${oslib.jar}"/>
        <copy todir="${distrib.win.current.dir}/lib" file="${ostools.jar}"/>
        <copy todir="${distrib.win.current.dir}/lib" file="${fjbg.jar}"/>
        <copy todir="${distrib.win.current.dir}/lib" file="${msil.jar}"/>
        <copy todir="${distrib.win.current.dir}/lib" file="${scala.dll}"/>
    </target>

    <target name="distrib.cygwin" if="os.cygwin"
            depends="distrib.win"
            description="Creates symbolic links for NSC commands on Cygwin.">
        <copy file="${sources.dir}/bin/nscala.unix.tmpl"
              tofile="${distrib.win.current.dir}/bin/.scala_wrapper">
            <filterset>
                <filter token="VERSION" value="${distrib.version}"/>
                <filter token="COPYRIGHT" value="${copyright.notice}"/>
                <filter token="TOOLS_CPATH" value="$PREFIX/lib/fjbg.jar:$PREFIX/lib/msil.jar:$PREFIX/lib/${nslib.jar.name}:$PREFIX/lib/${nstools.jar.name}"/>
                <filter token="LIB_CPATH" value="$PREFIX/lib/${nslib.jar.name}"/>
                <filter token="SCALA" value="${scala.exec.name}"/>
                <filter token="SCALAC" value="${scalac.exec.name}"/>
                <filter token="SCALAI" value="${scalai.exec.name}"/>
                <filter token="SCALAP" value="${scalap.exec.name}"/>
                <filter token="SCALATOK" value="${scalatok.exec.name}"/>
            </filterset>
        </copy>
        <symlink resource=".scala_wrapper"
                 link="${distrib.win.current.dir}/bin/${scala.exec.name}"/>
        <symlink resource=".scala_wrapper"
                 link="${distrib.win.current.dir}/bin/${scalac.exec.name}"/>
        <symlink resource=".scala_wrapper"
                 link="${distrib.win.current.dir}/bin/${scalai.exec.name}"/>
        <symlink resource=".scala_wrapper"
                 link="${distrib.win.current.dir}/bin/${scalap.exec.name}"/>
        <symlink resource=".scala_wrapper"
                 link="${distrib.win.current.dir}/bin/${scalatok.exec.name}"/>
        <!-- Set up latest -->
        <symlink resource="${distrib.win.current.dir}"
                 link="${distrib.win.dir}/latest"
                 overwrite="yes"/>
    </target>

    <!--
    #####################################################################
    FULL DISTRIB
    #####################################################################
    -->

    <target name="distrib.all"
            depends="distrib.unix.all, distrib.win.all"
            description="Creates a full Scala distribution."/>
    
    <target name="distrib.all.init"
            depends="docs">
        <fail if="skip.nsc">A full distribution cannot be build when skipping NSC.</fail>
        <property name="os.unix" value="yes"/>
        <property name="os.win" value="yes"/>
        <property name="os.mac" value="yes"/>
    </target>

    <target name="distrib.unix.all" depends="distrib.all.init, distrib.unix"
            description="Creates a full Scala distribution for Unix.">
        <property name="distrib.unix.doc.dir"
                  value="${distrib.unix.current.dir}/share/doc/${distrib.name}"/>
        <!-- Set up 'doc' directory (unix) -->
        <mkdir dir="${distrib.unix.doc.dir}"/>
        <copy todir="${distrib.unix.doc.dir}">
            <fileset dir="${basedir}" includes="LICENSE,README,VERSION"/>
            <fileset dir="${basedir}/sources" includes="examples/**/*.scala"/>
            <fileset dir="${build.dir}/doc"/>
            <fileset dir="${doc.dir}/reference"
                     includes="ScalaByExample.pdf,ScalaReference.pdf"/>
            <fileset dir="${doc.dir}/tutorial" includes="ScalaTutorial.pdf"/>
        </copy>
        <fixcrlf srcdir="${distrib.unix.doc.dir}" eol="unix"
                 includes="LICENSE,README,VERSION,examples/**/*.scala"/>
        <!-- Set up 'man' directory (unix) -->
        <mkdir dir="${distrib.unix.current.dir}/share/man"/>
        <copy todir="${distrib.unix.current.dir}/share/man">
            <fileset dir="${doc.dir}/man" includes="**/*.1"/>
        </copy>
        <!-- Set up 'support' directory (unix) -->
        <mkdir dir="${distrib.unix.scala.dir}/support"/>
        <copy todir="${distrib.unix.scala.dir}/support">
            <fileset dir="${support.dir}"
                     includes="emacs/**,gedit/**,jedit/**,scite/**,vim/**,xcode/**"/>
        </copy>
        <fixcrlf srcdir="${distrib.unix.scala.dir}/support" eol="unix"/>
        <!-- Set up 'sources.tar.gz' (unix) -->
        <tar destfile="${distrib.unix.scala.dir}/sources.tar.gz"
             basedir="${basedir}" includes="sources/scala/**/*.scala" compression="gzip"/>
        <!-- Create gz and bz2 compressed tarballs -->
        <tar destfile="${distrib.unix.dir}/${distrib.name}-${distrib.version}.tar.gz"
             basedir="${distrib.unix.current.dir}" compression="gzip"/>
        <tar destfile="${distrib.unix.dir}/${distrib.name}-${distrib.version}.tar.bz2"
             basedir="${distrib.unix.current.dir}" compression="bzip2"/>
        <!-- Create md5 checksums -->
        <checksum file="${distrib.unix.dir}/${distrib.name}-${distrib.version}.tar.gz"
                  forceOverwrite="yes" fileext=".md5"/>
        <checksum file="${distrib.unix.dir}/${distrib.name}-${distrib.version}.tar.bz2"
                  forceOverwrite="yes" fileext=".md5"/>
    </target>

    <target name="distrib.mac.all" depends="distrib.unix.all"/>

    <target name="distrib.win.all" depends="distrib.all.init, distrib.win"
            description="Creates a full Scala distribution for Windows.">
        <!-- Set up 'doc' directory (win) -->
        <mkdir dir="${distrib.win.current.dir}/doc"/>
        <copy todir="${distrib.win.current.dir}/doc">
            <fileset dir="${build.dir}/doc"/>
            <fileset dir="${doc.dir}/reference"
                     includes="ScalaByExample.pdf,ScalaReference.pdf"/>
            <fileset dir="${doc.dir}/tutorial" includes="ScalaTutorial.pdf"/>
        </copy>
        <fixcrlf srcdir="${distrib.win.current.dir}/doc" eol="dos"
                 includes="**/*.css,**/*.html,**/*.js"/>
        <!-- Set up 'examples' directory (win) -->
        <copy todir="${distrib.win.current.dir}">
            <fileset dir="${basedir}" includes="LICENSE,README,VERSION"/>
            <fileset dir="${basedir}/sources" includes="examples/**/*.scala"/>
        </copy>
        <copy file="${basedir}/VERSION"
              tofile="${distrib.win.current.dir}/VERSION-${distrib.version}"/>
        <fixcrlf srcdir="${distrib.win.current.dir}" eol="dos"
                 includes="LICENSE,README,VERSION,examples/**/*.scala"/>
        <!-- Set up 'support' directory -->
        <mkdir dir="${distrib.win.current.dir}/support"/>
        <copy todir="${distrib.win.current.dir}/support">
            <fileset dir="${support.dir}"
                     includes="context/**,emacs/**,jedit/**,scite/**,textpad/**,ultraedit/**,vim/**"/>
        </copy>
        <fixcrlf srcdir="${distrib.win.current.dir}/support" eol="dos"/>
        <!-- Set up 'sources.zip' (win) -->
        <zip destfile="${distrib.win.current.dir}/sources.zip"
             basedir="${basedir}" includes="sources/scala/**/*.scala"/>
        <!-- Create zip archive -->
        <zip destfile="${distrib.win.dir}/${distrib.name}-${distrib.version}.zip"
             basedir="${distrib.win.current.dir}"/>
        <checksum file="${distrib.win.dir}/${distrib.name}-${distrib.version}.zip"
                  forceOverwrite="yes" fileext=".md5"/>
    </target>

    <!--
    #####################################################################
    IZPACK DISTRIB
    #####################################################################
    -->
    
    <!-- A path containing the IzPack library -->
    <path id="izpack.classpath">
        <pathelement location="${izpack.home}/lib/compiler.jar"/>
    </path>
    
    <target name="izpack.all" depends="distrib.all, izpack.unix, izpack.win, izpack.mac"
            description="Creates an IzPack installer for all scala distributions"/>
    
    <target name="izpack.init">
        <echo level="verbose">izpack.home=${izpack.home}</echo>
        <fail message="IzPack distribution not supported; check the 'izpack.home' property in 'build.${user.name}.properties'.">
            <condition><not>
                <available classname="com.izforge.izpack.ant.IzPackTask"
                           classpathref="izpack.classpath"/>
            </not></condition>
        </fail>
        <taskdef name="izpack"
                 classname="com.izforge.izpack.ant.IzPackTask"
                 classpathref="izpack.classpath"/>
    </target>
    
    <target name="izpack.unix" depends="izpack.init, distrib.unix.all">
        <property name="resource.dir" value="${build.dir}/izpack"/>
        <copy todir="${resource.dir}" overwrite="true">
            <fileset dir="${config.dir}/izpack"
                     excludes="**/*.html, **/*.xml"/>
        </copy>
        <copy todir="${resource.dir}" overwrite="true">
            <!-- CAUTION! Copy operations using filters will -->
            <!-- corrupt binary files (see "Core Types").    -->
            <fileset dir="${config.dir}/izpack"
                     includes="**/*.html, **/*.xml"/>
            <filterset>
                <filter token="RESOURCEDIR" value="${resource.dir}"/>
                <filter token="PREFIX"      value="${distrib.name}"/>
                <filter token="VERSION"     value="${distrib.version}"/>
                <filter token="URL"         value="http://scala.epfl.ch/"/>
            </filterset>
        </copy>
        <izpack input="${resource.dir}/install-nsc.xml"
                output="${distrib.unix.dir}/${distrib.name}-install-${distrib.version}.jar"
                installerType="standard" basedir="${basedir}"
                izPackDir="${izpack.home}"/>
    </target>
    
    <target name="izpack.mac" depends="izpack.unix"/>
    
    <target name="izpack.win" depends="izpack.init, distrib.win.all">
        <echo>Windows-specific IzPack installer is not generated yet.</echo>
    </target>

    <!--
    #####################################################################
    TEST
    #####################################################################
    -->

    <target name="test" description="Runs the Scala test suite.">
        <exec executable="test-nsc/scalanstest"
              dir="${basedir}"
              os="Mac OS X, Linux, FreeBSD, Solaris"/>
    <!--
        <junit printsummary="yes" fork="yes" haltonfailure="yes">
            <formatter type="plain"/>
            <test name="my.test.TestCase"/>
        </junit>
    -->
    </target>

    <!--
    #####################################################################
    DOCS
    #####################################################################
    -->
    
    <target name="docs" description="Generates all documentation."
            depends="version.init" unless="skip.doc">
        <echo level="verbose">oslib.jar=${oslib.jar}</echo>
        <echo level="verbose">oslib.src=${oslib.src}</echo>
        <echo level="verbose">ostools.jar=${ostools.jar}</echo>
        <fail message="Required classes for OSC are missing; check the 'oslib.jar','ostools.jar' properties in 'build.${user.name}.properties'.">
            <condition><not><and>
                <available classname="scala.List" classpathref="osc.classpath"/>
                <available classname="scala.runtime.RunTime" classpathref="osc.classpath"/>
                <available classname="scala.tools.scaladoc.Main" classpathref="osc.classpath"/>
            </and></not></condition>
        </fail>
        <fileset id="oslib.src.files" dir="${sources.dir}">
            <include name="scala/**/*.scala"/>
            <exclude name="scala/tools/**"/>
        </fileset>
        <pathconvert pathsep=" " property="docs.sources" refid="oslib.src.files"/>
        <mkdir dir="${build.dir}/doc/api"/>
        <echo>Generating API documentation to ${build.dir}/doc/api</echo>
        <java classname="scala.tools.scaladoc.Main" fork="true">
            <jvmarg value="-Dscala.library.source.path=${oslib.src}"/>
            <jvmarg value="-Dscala.library.class.path=${oslib.jar}"/>
            <classpath>
                <pathelement location="${oslib.jar}"/>
                <pathelement location="${ostools.jar}"/>
            </classpath>
            <arg line="-windowtitle 'Scala Library Documentation'"/>
            <arg line="-doctitle 'Scala&lt;br/&gt;${distrib.version}'"/>
            <arg line="-d ${build.dir}/doc/api"/>
            <arg line="${docs.sources}"/>
            <arg line="-- scala"/>
        </java>
    </target>
    
    <!--
    #####################################################################
    CLEAN
    #####################################################################
    -->
    
    <target name="clean"
            depends="clean.build"
            description="Deletes all generated build files."/>
    
    <target name="clean.all"
            depends="clean.build, clean.distrib"
            description="Deletes all generated files, both build and distribution files."/>

    <target name="clean.build">
        <delete dir="${build.dir}" includeemptydirs="true"
                quiet="true" failonerror="false"/>
    </target>
    
    <target name="clean.distrib"
            description="Deletes all generated distribution files.">
        <delete dir="${distrib.unix.dir}" includeemptydirs="true"
                quiet="true" failonerror="false"/>
        <delete dir="${distrib.win.dir}" includeemptydirs="true"
                quiet="true" failonerror="false"/>
    </target>

    <!--
    #####################################################################
    HELP
    #####################################################################
    -->

    <target name="help" depends="usage"/>

    <target name="usage" description="Display usage information.">
        <echo>Execute 'ant -projecthelp' for build file help.</echo>
        <echo>Execute 'ant -help' for Ant help.</echo>
    </target>

</project>