build.xml

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

<project basedir="." default="jar" name="JRuby">
  <description>JRuby is a Java implementation of a Ruby runtime.</description>

  <!-- First try to load machine-specific properties. -->
  <property file="build.properties"/>

  <!-- Then set defaults for any values not set by build.properties -->
  <property file="default.build.properties"/>

  <path id="build.classpath">
    <fileset dir="${build.lib.dir}" includes="*.jar"/>
  </path>

  <path id="jruby.execute.classpath">
    <path refid="build.classpath"/>
    <pathelement path="${jruby.classes.dir}"/>
  </path>

  <path id="emma.classpath">
    <pathelement location="${build.lib.dir}/emma.jar" />
    <pathelement location="${build.lib.dir}/emma_ant.jar" />
  </path>

  <patternset id="java.src.pattern">
    <include name="**/*.java"/>
    <exclude unless="sun-misc-signal" name="**/SunSignalFacade.java"/>
  </patternset>

  <import file="netbeans-ant.xml" optional="true"/>
  <import file="ivy/build.xml" />

  <condition property="dev.null" value="/dev/null">
    <os family="unix"/>
  </condition>
  <condition property="dev.null" value="NUL">
    <os family="windows"/>
  </condition>
  <condition property="dev.null" value="dev_null">
    <not>
      <or>
        <os family="unix"/>
        <os family="windows"/>
      </or>
    </not>
  </condition>

  <!-- test launching: force encoding to UTF-8 because of stupid Macroman on OS X -->
  <condition property="test.sysprops.set" value="test.sysprops.mac">
    <equals arg1="${java.vendor}" arg2="Apple Inc."/>
  </condition>
  <condition property="test.sysprops.set" value="test.sysprops.other">
    <not>
      <equals arg1="${java.vendor}" arg2="Apple Inc."/>
    </not>
  </condition>
  <property name="mac.file.encoding" value="UTF-8"/>
  <propertyset id="test.sysprops.mac">
    <propertyref name="mac.file.encoding"/>
  </propertyset>
  <propertyset id="test.sysprops.other">
  </propertyset>
  <propertyset id="test.sysproperties">
    <propertyset refid="${test.sysprops.set}"/>
    <mapper type="glob" from="mac.*" to="*"/>
  </propertyset>
  
  <!-- if ruby.home is not set, use env var -->
  <condition property="ruby.home" value="${env.RUBY_HOME}">
    <not>
      <isset property="ruby.home"/>
    </not>
  </condition>
  <condition property="is.windows" value="true">
    <os family="windows"/>
  </condition>

  <tstamp>
    <format property="build.date" pattern="yyyy-MM-dd"/>
  </tstamp>
  <property environment="env"/>
  
  <!-- Use JAVA_OPTS env var if set, -ea (supported by all JVMs) otherwise -->
  <condition property="java.opts" value="${env.JAVA_OPTS}">
    <isset property="env.JAVA_OPTS"/>
  </condition>
  <condition property="java.opts" value="-ea">
    <not>
      <isset property="java.opts"/>
    </not>
  </condition>
  
  <!-- sets up a "make" command from ENV, if available -->
  <condition property="make.cmd" value="${env.MAKE}">
    <isset property="env.MAKE"/>
  </condition>
  <condition property="make.cmd" value="make">
    <not>
      <isset property="make.cmd"/>
    </not>
  </condition>
  
  <property name="version.ruby" value="${version.ruby.major}.${version.ruby.minor}"/>
  <property name="rdoc.archive" value="docs/rdocs.tar.gz"/>

  <!-- Initializes the build -->
  <target name="init" unless="init.hasrun">
    <!-- do not unpack rdocs if they're already there -->
    <uptodate property="extract-rdocs.hasrun" srcfile="${rdoc.archive}" targetfile="share/ri.jar"/>

    <!-- do not generate ri cache if it's already generated -->
    <uptodate property="generate-ri-cache.hasrun" srcfile="${rdoc.archive}" targetfile="share/ri_cache.bin.gz"/>

    <!-- do not unpack native libs if they're already there -->
    <uptodate property="native-libs-uptodate" targetfile="${lib.dir}/native/libs.OK">
      <srcfiles dir= "build_lib" includes="jffi-*.jar"/>
    </uptodate>

    <!-- set appropriate spec tag filter if on windows -->
    <condition property="spec.windows.flag" value="-g windows">
      <os family="windows"/>
    </condition>

    <!-- if bin/jruby does not exist, copy from bin/jruby.bash -->
    <condition property="prepare-bin-jruby.hasrun" value="true">
      <available file="bin/jruby"/>
    </condition>
    <antcall target="prepare-bin-jruby"/>

    <!-- Checks if specific libs and versions are avaiable -->
    <available property="sun-misc-signal"
               classname="sun.misc.Signal"/>

    <property name="init.hasrun" value="true"/>
    
  </target>

  <!-- Prepares a bin/jruby executable from bin/jruby.bash -->
  <target name="prepare-bin-jruby" unless="prepare-bin-jruby.hasrun">
    <exec executable="/bin/sh" osfamily="unix">
      <arg line="-c 'test -f &quot;${basedir}/bin/jruby&quot; || cp &quot;${basedir}/bin/jruby.bash&quot; &quot;${basedir}/bin/jruby&quot;'"/>
    </exec>
    <chmod perm="755" file="bin/jruby"/>
  </target>

  <!-- Creates the directories needed for building -->
  <target name="prepare" depends="init, create-dirs, copy-resources, extract-rdocs, update-constants">
  </target>
  
  <target name="create-dirs" unless="create-dirs.hasrun">
    <mkdir dir="${build.dir}"/>
    <mkdir dir="${classes.dir}"/>
    <mkdir dir="${jruby.classes.dir}"/>
    <mkdir dir="${test.classes.dir}"/>
    <mkdir dir="${test.results.dir}"/>
    <mkdir dir="${html.test.results.dir}"/>
    <mkdir dir="${docs.dir}"/>
    <mkdir dir="${api.docs.dir}"/>
    <property name="create-dirs.hasrun" value="true"/>
  </target>

  <target name="copy-resources" unless="copy-resources.hasrun">
    <copy todir="${jruby.classes.dir}" preservelastmodified="true">
      <fileset dir="${src.dir}">
        <include name="**/*.rb"/>
      </fileset>
    </copy>
    <copy todir="${jruby.classes.dir}/builtin" preservelastmodified="true">
      <fileset dir="${lib.dir}/ruby/site_ruby/shared/builtin">
        <include name="**/*.rb"/>
        <include name="**/*.jar"/>
      </fileset>
    </copy>
    <property name="copy-resources.hasrun" value="true"/>
  </target>

  <!-- extract rdoc archive into share/ -->
  <target name="extract-rdocs" depends="init" unless="extract-rdocs.hasrun">
    <untar src="${rdoc.archive}" dest="${basedir}" compression="gzip"/>
    <jar file="share/ri.jar">
      <fileset dir="share" includes="ri/**/*"/>
    </jar>
    <property name="RDOCS_EXTRACTED" value="true"/>
  </target>
  
  <macrodef name="update-constants">
    <attribute name="tzdata-version" default="${tzdata.distributed.version}"/>
    <sequential>
      <echo message="Updating Constants.java"/>

		<!-- gross bit of property-juggling here to handle error case when git can't be executed -->
      <exec osfamily="unix" executable="/bin/sh" outputproperty="jruby.revision.output" failonerror="false" failifexecutionfails="false" errorproperty="jruby.revision.error">
        <arg line="-c 'git log -1 --format=format:%h'"/>
      </exec>
      <exec osfamily="windows" executable="cmd" outputproperty="jruby.revision.output" failonerror="false" failifexecutionfails="false" errorproperty="jruby.revision.error">
        <arg line="/c git log -1 --format=format:%h"/>
      </exec>
      <condition property="jruby.revision" value="fffffff">
        <equals arg1="${jruby.revision.output}" arg2=""/>
      </condition>
      <condition property="jruby.revision" value="${jruby.revision.output}">
        <not>
          <equals arg1="${jruby.revision.output}" arg2=""/>
        </not>
      </condition>
	
      <echo message="...using git revision = ${jruby.revision}, tzdata = @{tzdata-version}"/>
    
        <!-- avoid overwriting if it hasn't changed, to avoid recompiles -->
      <copy file="src_gen/org/jruby/runtime/Constants.java"
        tofile="src_gen/org/jruby/runtime/Constants.java.old"
        preservelastmodified="true" failonerror="false"/>
      <copy file="src/org/jruby/runtime/Constants.java"
        overwrite="true"
        tofile="src_gen/org/jruby/runtime/Constants.java.gen" >
        <filterset>
          <filter token="version.ruby.major" value="${version.ruby.major}"/>
          <filter token="version.ruby" value="${version.ruby}"/>
          <filter token="version.ruby.patchlevel" value="${version.ruby.patchlevel}"/>
          <filter token="version.ruby1_9.major" value="${version.ruby1_9.major}"/>
          <filter token="version.ruby1_9" value="${version.ruby1_9}"/>
          <filter token="version.ruby1_9.patchlevel" value="${version.ruby1_9.patchlevel}"/>
          <filter token="version.ruby1_9.revision" value="${version.ruby1_9.revision}"/>
          <filter token="build.date" value="${build.date}"/>
          <filter token="version.jruby" value="${version.jruby}"/>
          <filter token="java.specification.version" value="${java.specification.version}"/>
          <filter token="javac.version" value="${javac.version}"/>
          <filter token="os.arch" value="${os.arch}"/>
          <filter token="jruby.revision" value="${jruby.revision}"/>
          <filter token="joda.time.version" value="${joda.time.version}"/>
          <filter token="tzdata.version" value="@{tzdata-version}"/>
          <filter token="jruby.default.ruby.version" value="${jruby.default.ruby.version}"/>
        </filterset>
      </copy>

      <condition property="constants.java.is.same">
        <filesmatch file1="src_gen/org/jruby/runtime/Constants.java.gen" file2="src_gen/org/jruby/runtime/Constants.java.old" textfile="true"/>
      </condition>
      <antcall target="_uc_internal_"/>
    
      <property name="update-constants.hasrun" value="true"/>
        
    </sequential>
  </macrodef>

  <target name="update-constants" unless="update-constants.hasrun">
    <update-constants/>
  </target>
  
  <target name="_uc_internal_" unless="constants.java.is.same">
    <copy file="src_gen/org/jruby/runtime/Constants.java.gen" tofile="src_gen/org/jruby/runtime/Constants.java"/>
    <javac destdir="${jruby.classes.dir}" debug="true" srcdir="src_gen"
        includes="org/jruby/runtime/Constants.java" source="${javac.version}"
        target="${javac.version}" deprecation="true" encoding="UTF-8"
        includeantruntime="false"/>
  </target>

  <target name="compile-annotation-binder">
    <mkdir dir="src_gen"/>

    <javac destdir="${jruby.classes.dir}" debug="true" srcdir="${src.dir}"
        sourcepath="" classpathref="build.classpath" source="${javac.version}"
        target="${javac.version}" deprecation="true" encoding="UTF-8"
        includeantruntime="false">
      <include name="org/jruby/anno/FrameField.java"/>
      <include name="org/jruby/anno/AnnotationBinder.java"/>
      <include name="org/jruby/anno/JRubyMethod.java"/>
      <include name="org/jruby/anno/FrameField.java"/>
      <include name="org/jruby/CompatVersion.java"/>
      <include name="org/jruby/runtime/Visibility.java"/>
      <include name="org/jruby/util/CodegenUtils.java"/>
      <include name="org/jruby/util/log/*.java"/>
      <include name="org/jruby/util/SafePropertyAccessor.java"/>
    </javac>
  </target>

  <target name="compile" depends="compile-jruby, generate-method-classes, generate-unsafe"
          description="Compile the source files for the project.">
  </target>

  <target name="compile-jruby" depends="prepare, compile-annotation-binder" unless="compiled">    
    <apt factory="org.jruby.anno.AnnotationBinder" destdir="${jruby.classes.dir}"
        debug="true" source="${javac.version}" target="${javac.version}"
        deprecation="true" encoding="UTF-8" includeantruntime="true">
      <classpath refid="jruby.execute.classpath"/>
      <src path="${src.dir}"/>
      <exclude name="org/jruby/runtime/Constants.java"/>
      <exclude name="java/dyn/**"/>
      <patternset refid="java.src.pattern"/>
      <compilerarg line="-XDignore.symbol.file=true"/>
      <compilerarg line="-J-Xmx${jruby.compile.memory}"/>
    </apt>

    <!-- Apply any instrumentation that is enabled (code coverage, etc) -->
    <antcall target="instrument"/>

    <property name="compiled" value="true"/>
  </target>

  <target name="generate-method-classes">
    <available file="src_gen/annotated_classes.txt" property="annotations.changed"/>
    <antcall target="_gmc_internal_"/>
  </target>

  <target name="_gmc_internal_" if="annotations.changed">
    <echo message="Generating invokers..."/>
    <java classname="org.jruby.anno.InvokerGenerator" fork="true" failonerror="true">
      <classpath refid="jruby.execute.classpath"/>
      <jvmarg line="${java.opts}"/>
      <!-- uncomment this line when building on a JVM with invokedynamic
      <jvmarg line="-XX:+InvokeDynamic"/>
      -->
      <sysproperty key="jruby.bytecode.version" value="${javac.version}"/>
      <arg value="src_gen/annotated_classes.txt"/>
      <arg value="${jruby.classes.dir}"/>
    </java>

    <echo message="Compiling populators..."/>
    <javac destdir="${jruby.classes.dir}" debug="true" source="${javac.version}"
        target="${javac.version}" deprecation="true" encoding="UTF-8"
        includeantruntime="true">
      <classpath refid="jruby.execute.classpath"/>
      <src path="src_gen"/>
      <patternset refid="java.src.pattern"/>
    </javac>

    <delete file="src_gen/annotated_classes.txt"/>
  </target>

  <target name="generate-unsafe">
    <available file="${jruby.classes.dir}/org/jruby/util/unsafe/GeneratedUnsafe.class" property="unsafe.not.needed"/>
    <antcall target="_gu_internal_"/>
  </target>

  <target name="_gu_internal_" unless="unsafe.not.needed">
    <echo message="Generating Unsafe impl..."/>
    <java classname="org.jruby.util.unsafe.UnsafeGenerator" fork="true" failonerror="true">
      <classpath refid="jruby.execute.classpath"/>
      <jvmarg line="${java.opts}"/>
      <!-- uncomment this line when building on a JVM with invokedynamic
           <jvmarg line="-XX:+InvokeDynamic"/>
           -->
      <arg value="org.jruby.util.unsafe"/>
      <arg value="${jruby.classes.dir}/org/jruby/util/unsafe"/>
    </java>
  </target>

  <target name="unzip-native-libs" unless="native-libs-uptodate">
    <unzip-native-libs destination.dir="${lib.dir}/native"/>
    <echo file="${lib.dir}/native/libs.OK"/>
  </target>

  <target name="jar-jruby" depends="init, compile, unzip-native-libs" unless="jar-up-to-date, jar-jruby.hasrun">
    <jar destfile="${lib.dir}/jruby.jar" compress="true" index="true" update="true">
      <fileset dir="${jruby.classes.dir}"/>
      <zipfileset src="${asm.jar}"/>
      <zipfileset src="${asm.commons.jar}"/>
      <zipfileset src="${asm.util.jar}"/>
      <zipfileset src="${asm.analysis.jar}"/>
      <zipfileset src="${asm.tree.jar}"/>
      <zipfileset src="${build.lib.dir}/bytelist.jar"/>
      <zipfileset src="${build.lib.dir}/jnr-constants.jar"/>
      <zipfileset src="${build.lib.dir}/jline-${jline.version}.jar"/>
      <zipfileset src="${build.lib.dir}/jcodings.jar"/>
      <zipfileset src="${build.lib.dir}/joni.jar"/>
      <zipfileset src="${build.lib.dir}/jnr-netdb.jar"/>
      <zipfileset src="${build.lib.dir}/jnr-posix.jar"/>
      <zipfileset src="${build.lib.dir}/jaffl.jar"/>
      <zipfileset src="${build.lib.dir}/jffi.jar"/>
      <zipfileset src="${build.lib.dir}/jffi-i386-Linux.jar"/>
      <zipfileset src="${build.lib.dir}/jffi-x86_64-Linux.jar"/>
      <zipfileset src="${build.lib.dir}/jffi-Darwin.jar"/>
      <zipfileset src="${build.lib.dir}/jffi-i386-SunOS.jar"/>
      <zipfileset src="${build.lib.dir}/jffi-x86_64-SunOS.jar"/>
      <zipfileset src="${build.lib.dir}/jffi-ppc-AIX.jar"/>
      <zipfileset src="${build.lib.dir}/jffi-ppc-Linux.jar"/>
      <zipfileset src="${build.lib.dir}/jffi-ppc64-Linux.jar"/>
      <zipfileset src="${build.lib.dir}/jffi-sparc-SunOS.jar"/>
      <zipfileset src="${build.lib.dir}/jffi-sparcv9-SunOS.jar"/>
      <zipfileset src="${build.lib.dir}/jffi-i386-FreeBSD.jar"/>
      <zipfileset src="${build.lib.dir}/jffi-x86_64-FreeBSD.jar"/>
      <zipfileset src="${build.lib.dir}/jffi-i386-OpenBSD.jar"/>
      <zipfileset src="${build.lib.dir}/jffi-x86_64-OpenBSD.jar"/>
      <zipfileset src="${build.lib.dir}/jffi-i386-Windows.jar"/>
      <zipfileset src="${build.lib.dir}/jffi-x86_64-Windows.jar"/>
      <zipfileset src="${build.lib.dir}/jffi-s390x-Linux.jar"/>
      <zipfileset src="${build.lib.dir}/joda-time-${joda.time.version}.jar"/>
      <zipfileset src="${build.lib.dir}/snakeyaml-1.9.jar"/>
      <zipfileset src="${build.lib.dir}/yecht.jar"/>
      <zipfileset src="${build.lib.dir}/yydebug.jar"/>
      <zipfileset src="${build.lib.dir}/nailgun-0.7.1.jar"/>
      <zipfileset src="${build.lib.dir}/jzlib-gzip.jar"/>
      <metainf dir="spi">
        <include name="services/**"/>
      </metainf>
      <manifest>
        <attribute name="Built-By" value="${user.name}"/>
        <attribute name="Main-Class" value="org.jruby.Main"/>
      </manifest>
    </jar>

    <antcall target="add-emma-jars"/>
    <antcall target="generate-ri-cache"/>

    <property name="jar-jruby.hasrun" value="true"/>
  </target>

  <target name="add-emma-jars" if="coverage.enabled">
    <jar destfile="${lib.dir}/jruby.jar" compress="true" index="true" update="true">
      <zipfileset src="${build.lib.dir}/emma.jar"/>
    </jar>
  </target>

  <target name="generate-ri-cache" unless="generate-ri-cache.hasrun">
    <echo message="Using JRuby to generate RI cache to share"/>
    <property name="jruby.home" value="${basedir}"/>
    <java classname="org.jruby.Main" resultproperty="ri.output" output="false" failonerror="true">
      <classpath refid="jruby.execute.classpath"/>
      <sysproperty key="jruby.home" value="${basedir}"/>
      <arg value="-S"/>
      <arg value="ri"/>
      <arg value="String"/>
    </java>
    <property name="generate-ri-cache.hasrun" value="true"/>
  </target>

  <!-- Jar up a "base" jar that does not include any maven-sourced dependencies
       other than ASM, which is rewritten to avoid conflicts. -->
  <target name="jar-jruby-core" depends="compile" unless="jar-jruby-core.hasrun">
    <taskdef name="jarjar" classname="com.tonicsystems.jarjar.JarJarTask" classpath="${build.lib.dir}/jarjar-1.0.jar"/>
    <jarjar destfile="${lib.dir}/jruby-core.jar" compress="true" index="true">
      <fileset dir="${jruby.classes.dir}"/>
      <zipfileset src="${asm.jar}"/>
      <zipfileset src="${asm.util.jar}"/>
      <zipfileset src="${build.lib.dir}/yecht.jar"/>
      <metainf dir="spi">
        <include name="services/**"/>
      </metainf>
      <manifest>
        <attribute name="Built-By" value="${user.name}"/>
        <attribute name="Main-Class" value="org.jruby.Main"/>
      </manifest>
      <rule pattern="org.objectweb.asm.**" result="org.jruby.org.objectweb.asm.@1"/>
    </jarjar>
    <antcall target="_osgify-jar_">
      <param name="bndfile" value="jruby.bnd" />
      <param name="jar.wrap" value="${lib.dir}/jruby.jar" />
      <param name="bar.wrap" value="${lib.dir}/jruby.bar" />
    </antcall>

    <property name="jar-jruby-core.hasrun" value="true"/>
  </target>

  <target name="jar-jruby-dist" depends="compile">
    <taskdef name="jarjar" classname="com.tonicsystems.jarjar.JarJarTask" classpath="${build.lib.dir}/jarjar-1.0.jar"/>
    <echo message="jarjaring for dist"/>
    <jarjar destfile="${lib.dir}/jruby.jar" compress="true">
      <fileset dir="${jruby.classes.dir}"/>
      <zipfileset src="${asm.jar}"/>
      <zipfileset src="${asm.commons.jar}"/>
      <zipfileset src="${asm.util.jar}"/>
      <zipfileset src="${asm.analysis.jar}"/>
      <zipfileset src="${asm.tree.jar}"/>
      <zipfileset src="${build.lib.dir}/jnr-constants.jar"/>
      <zipfileset src="${build.lib.dir}/bytelist.jar"/>
      <zipfileset src="${build.lib.dir}/jline-${jline.version}.jar"/>
      <zipfileset src="${build.lib.dir}/jcodings.jar"/>
      <zipfileset src="${build.lib.dir}/joni.jar"/>
      <zipfileset src="${build.lib.dir}/jnr-netdb.jar"/>
      <zipfileset src="${build.lib.dir}/jnr-posix.jar"/>
      <zipfileset src="${build.lib.dir}/jaffl.jar"/>
      <zipfileset src="${build.lib.dir}/jffi.jar"/>
      <zipfileset src="${build.lib.dir}/jffi-i386-Linux.jar"/>
      <zipfileset src="${build.lib.dir}/jffi-x86_64-Linux.jar"/>
      <zipfileset src="${build.lib.dir}/jffi-Darwin.jar"/>
      <zipfileset src="${build.lib.dir}/jffi-i386-SunOS.jar"/>
      <zipfileset src="${build.lib.dir}/jffi-x86_64-SunOS.jar"/>
      <zipfileset src="${build.lib.dir}/jffi-ppc-AIX.jar"/>
      <zipfileset src="${build.lib.dir}/jffi-ppc-Linux.jar"/>
      <zipfileset src="${build.lib.dir}/jffi-ppc64-Linux.jar"/>
      <zipfileset src="${build.lib.dir}/jffi-sparc-SunOS.jar"/>
      <zipfileset src="${build.lib.dir}/jffi-sparcv9-SunOS.jar"/>
      <zipfileset src="${build.lib.dir}/jffi-i386-FreeBSD.jar"/>
      <zipfileset src="${build.lib.dir}/jffi-x86_64-FreeBSD.jar"/>
      <zipfileset src="${build.lib.dir}/jffi-i386-OpenBSD.jar"/>
      <zipfileset src="${build.lib.dir}/jffi-x86_64-OpenBSD.jar"/>
      <zipfileset src="${build.lib.dir}/jffi-i386-Windows.jar"/>
      <zipfileset src="${build.lib.dir}/jffi-x86_64-Windows.jar"/>
      <zipfileset src="${build.lib.dir}/jffi-s390x-Linux.jar"/>
      <zipfileset src="${build.lib.dir}/joda-time-${joda.time.version}.jar"/>
      <zipfileset src="${build.lib.dir}/snakeyaml-1.9.jar"/>
      <zipfileset src="${build.lib.dir}/yecht.jar"/>
      <zipfileset src="${build.lib.dir}/yydebug.jar"/>
      <zipfileset src="${build.lib.dir}/nailgun-0.7.1.jar"/>
      <zipfileset src="${build.lib.dir}/jzlib-gzip.jar"/>
      <metainf dir="spi">
        <include name="services/**"/>
      </metainf>
      <manifest>
        <attribute name="Built-By" value="${user.name}"/>
        <attribute name="Main-Class" value="org.jruby.Main"/>
      </manifest>
      <rule pattern="org.objectweb.asm.**" result="org.jruby.org.objectweb.asm.@1"/>
    </jarjar>
    <antcall target="_osgify-jar_">
      <param name="bndfile" value="jruby.bnd" />
      <param name="jar.wrap" value="${lib.dir}/jruby.jar" />
      <param name="bar.wrap" value="${lib.dir}/jruby.bar" />
    </antcall>
      
    <antcall target="generate-ri-cache"/>
  </target>
  <target name="jarjar" depends="jar-jruby-dist"/>

  <!-- Use Bnd to wrap the JAR generated by jarjar in above task -->
  <target name="_osgify-jar_">
    <filter token="JRUBY_VERSION" value="${version.jruby}"/>
    <copy file="jruby.bnd.template" tofile="${build.dir}/${bndfile}" filtering="true"/>
    <taskdef resource="aQute/bnd/ant/taskdef.properties"
      classpath="${build.lib.dir}/bnd.jar"/>
    <bndwrap definitions="${build.dir}" output="${dest.lib.dir}">
      <fileset file="${jar.wrap}" />
    </bndwrap>
    <move file="${bar.wrap}" tofile="${jar.wrap}"
      overwrite="true" />
  </target>

  <target name="jar-jruby-stdlib" depends="compile" unless="jar-jruby-stdlib.hasrun"
      description="Create the 'sdtlib' JRuby jar. Pass 'filename' to adjust.">
    <property name="mainclass" value="org.jruby.Main"/>
    <property name="filename" value="jruby-stdlib.jar"/>
    <property name="bilename" value="jruby-stdlib.bar"/>
    <property name="jar-stdlib-home" value="${build.dir}/jar-stdlib/META-INF/jruby.home"/>
    <mkdir dir="${jar-stdlib-home}"/>
    <copy todir="${jar-stdlib-home}">
      <fileset dir="${basedir}">
        <patternset refid="dist.bindir.files"/>
        <patternset refid="dist.lib.files"/>
      </fileset>
    </copy>

    <java classname="${mainclass}" fork="true" maxmemory="${jruby.launch.memory}" failonerror="true">
      <classpath>
        <path refid="jruby.execute.classpath"/>
        <pathelement location="${build.dir}/jar-stdlib"/>
      </classpath>
      <sysproperty key="jruby.home" value="${jar-stdlib-home}"/>
      <env key="RUBYOPT" value=""/>
      <env key="GEM_HOME" value="${jar-stdlib-home}/lib/ruby/gems/1.8"/>
      <jvmarg line="${java.opts}"/>
      <arg line="-S gem install ${complete.jar.gems}"/>
      <arg line="--no-ri --no-rdoc --ignore-dependencies --env-shebang"/>
    </java>
    <delete dir="${jar-stdlib-home}/lib/ruby/gems/1.8/cache"/>

    <taskdef name="jarjar" classname="com.tonicsystems.jarjar.JarJarTask" classpath="${build.lib.dir}/jarjar-1.0.jar"/>
    <jarjar destfile="${dest.lib.dir}/${filename}">
      <fileset dir="${build.dir}/jar-stdlib">
        <exclude name="META-INF/jruby.home/lib/ruby/site_ruby/shared/builtin/**"/>
      </fileset>
      <metainf dir="spi">
        <include name="services/**"/>
      </metainf>
      <manifest>
        <attribute name="Built-By" value="${user.name}"/>
      </manifest>
    </jarjar>
    <antcall target="_osgify-jar_">
      <param name="bndfile" value="jruby-stdlib.bnd" />
      <param name="jar.wrap" value="${dest.lib.dir}/${filename}" />
      <param name="bar.wrap" value="${dest.lib.dir}/${bilename}" />
    </antcall>

    <property name="jar-jruby-stdlib.hasrun" value="true" />
  </target>

  <target name="jar-jruby-complete" depends="compile" unless="jar-jruby-complete.hasrun"
      description="Create the 'complete' JRuby jar. Pass 'mainclass' and 'filename' to adjust.">
    <property name="mainclass" value="org.jruby.Main"/>
    <property name="filename" value="jruby-complete.jar"/>
    <property name="bilename" value="jruby-complete.bar"/>
    <taskdef name="jarjar" classname="com.tonicsystems.jarjar.JarJarTask" classpath="${build.lib.dir}/jarjar-1.0.jar"/>
    <property name="jar-complete-home" value="${build.dir}/jar-complete/META-INF/jruby.home"/>
    <mkdir dir="${jar-complete-home}"/>
    <copy todir="${jar-complete-home}">
      <fileset dir="${basedir}">
        <patternset refid="dist.bindir.files"/>
        <patternset refid="dist.lib.files"/>
      </fileset>
    </copy>

    <copy todir="${build.dir}/jar-complete/cext">
      <fileset dir="${lib.dir}">
        <patternset refid="dist.jruby-cext-native.files"/>
      </fileset>
    </copy>

    <java classname="${mainclass}" fork="true" maxmemory="${jruby.launch.memory}" failonerror="true">
      <classpath>
        <path refid="jruby.execute.classpath"/>
        <pathelement location="${build.dir}/jar-complete"/>
      </classpath>
      <sysproperty key="jruby.home" value="${jar-complete-home}"/>
      <env key="RUBYOPT" value=""/>
      <env key="GEM_HOME" value="${jar-complete-home}/lib/ruby/gems/1.8"/>
      <jvmarg line="${java.opts}"/>
      <arg line="-S gem install ${complete.jar.gems}"/>
      <arg line="--no-ri --no-rdoc --ignore-dependencies --env-shebang"/>
    </java>
    <delete dir="${jar-complete-home}/lib/ruby/gems/1.8/cache"/>

    <taskdef name="jarjar" classname="com.tonicsystems.jarjar.JarJarTask" classpath="${build.lib.dir}/jarjar-1.0.jar"/>
    <jarjar destfile="${dest.lib.dir}/${filename}">
      <fileset dir="${jruby.classes.dir}"/>
      <fileset dir="${build.dir}/jar-complete">
        <exclude name="META-INF/jruby.home/lib/ruby/site_ruby/shared/builtin/**"/>
      </fileset>
      <zipfileset src="${asm.jar}"/>
      <zipfileset src="${asm.commons.jar}"/>
      <zipfileset src="${asm.util.jar}"/>
      <zipfileset src="${asm.analysis.jar}"/>
      <zipfileset src="${asm.tree.jar}"/>
      <zipfileset src="${build.lib.dir}/bytelist.jar"/>
      <zipfileset src="${build.lib.dir}/jnr-constants.jar"/>
      <zipfileset src="${build.lib.dir}/jline-${jline.version}.jar"/>
      <zipfileset src="${build.lib.dir}/jcodings.jar"/>
      <zipfileset src="${build.lib.dir}/joni.jar"/>
      <zipfileset src="${build.lib.dir}/jnr-netdb.jar"/>
      <zipfileset src="${build.lib.dir}/jnr-posix.jar"/>
      <zipfileset src="${build.lib.dir}/jaffl.jar"/>
      <zipfileset src="${build.lib.dir}/jffi.jar"/>
      <zipfileset src="${build.lib.dir}/jffi-i386-Linux.jar"/>
      <zipfileset src="${build.lib.dir}/jffi-x86_64-Linux.jar"/>
      <zipfileset src="${build.lib.dir}/jffi-Darwin.jar"/>
      <zipfileset src="${build.lib.dir}/jffi-i386-SunOS.jar"/>
      <zipfileset src="${build.lib.dir}/jffi-x86_64-SunOS.jar"/>
      <zipfileset src="${build.lib.dir}/jffi-ppc-AIX.jar"/>
      <zipfileset src="${build.lib.dir}/jffi-ppc-Linux.jar"/>
      <zipfileset src="${build.lib.dir}/jffi-ppc64-Linux.jar"/>
      <zipfileset src="${build.lib.dir}/jffi-sparc-SunOS.jar"/>
      <zipfileset src="${build.lib.dir}/jffi-sparcv9-SunOS.jar"/>
      <zipfileset src="${build.lib.dir}/jffi-i386-FreeBSD.jar"/>
      <zipfileset src="${build.lib.dir}/jffi-x86_64-FreeBSD.jar"/>
      <zipfileset src="${build.lib.dir}/jffi-i386-OpenBSD.jar"/>
      <zipfileset src="${build.lib.dir}/jffi-x86_64-OpenBSD.jar"/>
      <zipfileset src="${build.lib.dir}/jffi-i386-Windows.jar"/>
      <zipfileset src="${build.lib.dir}/jffi-x86_64-Windows.jar"/>
      <zipfileset src="${build.lib.dir}/jffi-s390x-Linux.jar"/>
      <zipfileset src="${build.lib.dir}/joda-time-${joda.time.version}.jar"/>
      <zipfileset src="${build.lib.dir}/snakeyaml-1.9.jar"/>
      <zipfileset src="${build.lib.dir}/yecht.jar"/>
      <zipfileset src="${build.lib.dir}/yydebug.jar"/>
      <zipfileset src="${build.lib.dir}/nailgun-0.7.1.jar"/>
      <zipfileset src="${build.lib.dir}/jzlib-gzip.jar"/>
      <metainf dir="spi">
        <include name="services/**"/>
      </metainf>
      <manifest>
        <attribute name="Built-By" value="${user.name}"/>
        <attribute name="Main-Class" value="${mainclass}"/>
      </manifest>
      <rule pattern="org.objectweb.asm.**" result="org.jruby.org.objectweb.asm.@1"/>
    </jarjar>
    <antcall target="_osgify-jar_">
      <param name="bndfile" value="jruby-complete.bnd" />
      <param name="jar.wrap" value="${dest.lib.dir}/${filename}" />
      <param name="bar.wrap" value="${dest.lib.dir}/${bilename}" />
    </antcall>

    <property name="jar-jruby-complete.hasrun" value="true" />
  </target>

  <target name="test-jar-complete" depends="init,unzip-native-libs,jar-jruby-complete"
          description="Do some sanity checks on the complete jar.">
    <java jar="lib/jruby-complete.jar" fork="true" failonerror="true">
      <arg line="-v test/test_jar_complete.rb"/>
    </java>
  </target>

  <target name="dist-jar-complete" depends="jar-jruby-complete">
    <mkdir dir="${dist.dir}"/>
    <move file="${dest.lib.dir}/jruby-complete.jar" tofile="${dist.dir}/jruby-complete-${version.jruby}.jar"/>
    <checksum file="${dist.dir}/jruby-complete-${version.jruby}.jar" algorithm="md5"/>
    <checksum file="${dist.dir}/jruby-complete-${version.jruby}.jar" algorithm="sha1"/>
  </target>

  <target name="jar-console" depends="compile" description="Create the jruby graphical console jar">
    <antcall target="jar-jruby-complete">
      <param name="mainclass" value="org.jruby.demo.IRBConsole"/>
      <param name="filename" value="jruby-console.jar"/>
    </antcall>
  </target>

  <target name="jar" depends="init" description="Create the jruby.jar file. Used during dev.">
    <antcall target="jar-jruby" inheritall="true"/>
  </target>
  
  <target name="jar-core" depends="init" description="Create the jruby-core.jar file for distribution. This version uses JarJar to rewrite some packages.">
    <antcall target="jar-jruby-core" inheritall="true"/>
  </target>
  <target name="jar-dist" depends="init" description="Create the jruby.jar file for distribution. This version uses JarJar to rewrite some packages.">
    <antcall target="jar-jruby-dist" inheritall="true"/>
  </target>
  <target name="jar-stdlib" depends="init" description="Create the jruby-stdlib.jar file.">
    <antcall target="jar-jruby-stdlib" inheritall="true"/>
  </target>
  <target name="jar-complete" depends="init" description="Create the jruby-complete.jar file. This version uses JarJar to rewrite some packages.">
    <antcall target="jar-jruby-complete" inheritall="true"/>
  </target>

  <target name="compile-test" depends="jar" description="Compile the unit tests">
    <javac destdir="${test.classes.dir}" deprecation="true" encoding="UTF-8" debug="true"
           source="${javac.version}" includeantruntime="false">
      <classpath>
        <path refid="jruby.execute.classpath"/>
        <pathelement path="${lib.dir}/jruby.jar"/>
      </classpath>
      <src path="${test.dir}"/>
      <src path="${spec.dir}"/>
      <patternset refid="java.src.pattern"/>
    </javac>
  </target>

  <target name="copy-test-files" depends="compile-test"
    description="Make tests fails available as resources">
    <copy todir="${test.classes.dir}">
      <fileset dir="${test.dir}" includes="org/**/*.rb"/>
    </copy>
  </target>

  <target name="compile-stdlib" unless="test">
    <copy todir="${build.dir}/stdlib">
      <fileset dir="lib/ruby/1.8">
        <include name="**/*.rb"/>
      </fileset>
    </copy>
    <java classname="org.jruby.Main" fork="true" maxmemory="${jruby.launch.memory}" failonerror="true" dir="${build.dir}/stdlib">
      <classpath refid="jruby.execute.classpath"/>
      <sysproperty key="jruby.home" value="${basedir}"/>
      <jvmarg line="-ea ${java.opts}"/>
      <arg line="-I bin/ -S jrubyc ."/>
    </java>
  </target>

  <target name="coverage" description="Enable code coverage reporting for built artifacts.">
    <property name="coverage.enabled" value="true"/>
  </target>

  <target name="emma" description="Turns on EMMA instrumentation/reporting; use with 'jar' to create an instrumented jar." >
    <available property="emma.present"
               classname="com.vladium.app.IAppVersion"
               classpathref="emma.classpath"/>
    <taskdef resource="emma_ant.properties" classpathref="emma.classpath" />

    <property name="emma.enabled" value="true" />

    <path id="classes_to_instrument" >
      <pathelement location="${jruby.classes.dir}" />
    </path>
  </target>

  <target name="instrument" depends="emma" if="coverage.enabled">
    <emma enabled="${emma.enabled}" >
      <instr instrpathref="classes_to_instrument"
             mode="overwrite"
             metadatafile="${test.results.dir}/metadata.emma"
             merge="false">
        <filter excludes="*INVOKER*"/>
      </instr>
    </emma>
  </target>

  <target name="coverage-report" description="Generate a coverage report based on aggregated runs." depends="emma">
    <emma enabled="${emma.enabled}" >
      <report sourcepath="${src.dir}" >
        <fileset dir="${test.results.dir}" >
          <include name="*.emma" />
        </fileset>
        <html outfile="${html.test.coverage.results.dir}/coverage.html" />
      </report>
    </emma>
  </target>

  <target name="install-gems" depends="install-dev-gems,install-jruby-launcher-gem"/>

  <condition property="dev.gems.installed">
    <uptodate>
      <srcfiles dir="${basedir}" includes="${dev.gems}"/>
      <chainedmapper>
        <flattenmapper/>
        <globmapper from="*.gem" to="${jruby.gem.home.1.8}/specifications/*.gemspec"/>
      </chainedmapper>
    </uptodate>
  </condition>

  <target name="install-dev-gems" depends="jar" unless="dev.gems.installed">
    <java classname="org.jruby.Main" fork="true" maxmemory="${jruby.launch.memory}" failonerror="false">
      <classpath refid="build.classpath"/>
      <classpath path="${jruby.classes.dir}"/>
      <sysproperty key="jruby.home" value="${basedir}"/>
      <env key="GEM_PATH" value=""/> <!-- to ignore any gems installed in ~/.gem -->
      <env key="GEM_HOME" value="${jruby.gem.home.1.8}"/> <!-- to make sure we are working with JRuby and not RVM's gems -->
      <arg line="-e 'require %q/rubygems/; require %q/yaml/; puts %Q/Gem.ruby #{Gem.ruby}/; puts %Q/Gem.bindir #{Gem.bindir}/'"/>
    </java>
    <java classname="org.jruby.Main" fork="true" maxmemory="${jruby.launch.memory}" failonerror="false">
      <classpath refid="build.classpath"/>
      <classpath path="${jruby.classes.dir}"/>
      <sysproperty key="jruby.home" value="${basedir}"/>
      <env key="GEM_PATH" value=""/> <!-- to ignore any gems installed in ~/.gem -->
      <env key="GEM_HOME" value="${jruby.gem.home.1.8}"/> <!-- to make sure we are working with JRuby and not RVM's gems -->
      <arg line="-S gem uninstall --all ${dev.gem.names}"/>
    </java>
    <java classname="org.jruby.Main" fork="true" maxmemory="${jruby.launch.memory}" failonerror="true">
      <classpath refid="build.classpath"/>
      <classpath path="${jruby.classes.dir}"/>
      <sysproperty key="jruby.home" value="${basedir}"/>
      <env key="GEM_PATH" value=""/> <!-- to ignore any gems installed in ~/.gem -->
      <env key="GEM_HOME" value="${jruby.gem.home.1.8}"/> <!-- to make sure we are working with JRuby and not RVM's gems -->
      <arg line="-S gem install ${dev.gems}"/>
    </java>
  </target>

  <condition property="jruby-launcher.gem.installed">
    <or>
      <os family="windows"/> <!-- windows doesn't need the launcher -->
      <uptodate>
        <srcfiles dir="${basedir}" includes="${jruby.launcher.gem}"/>
        <chainedmapper>
          <flattenmapper/>
          <globmapper from="*.gem" to="${jruby.gem.home.1.8}/specifications/*.gemspec"/>
        </chainedmapper>
      </uptodate>
    </or>
  </condition>

  <target name="install-jruby-launcher-gem" depends="jar" unless="jruby-launcher.gem.installed">
    <java classname="org.jruby.Main" fork="true" maxmemory="${jruby.launch.memory}" failonerror="false">
      <classpath refid="build.classpath"/>
      <classpath path="${jruby.classes.dir}"/>
      <sysproperty key="jruby.home" value="${basedir}"/>
      <env key="GEM_PATH" value=""/> <!-- to ignore any gems installed in ~/.gem -->
      <arg line="-S gem uninstall --all jruby-launcher"/>
    </java>
    <java classname="org.jruby.Main" fork="true" maxmemory="${jruby.launch.memory}" failonerror="true">
      <classpath refid="build.classpath"/>
      <classpath path="${jruby.classes.dir}"/>
      <sysproperty key="jruby.home" value="${basedir}"/>
      <env key="GEM_PATH" value=""/> <!-- to ignore any gems installed in ~/.gem -->
      <arg line="-S gem install ${jruby.launcher.gem}"/>
    </java>
  </target>

  <target name="test" depends="
    copy-test-files,
    install-gems,
    run-junit-interpreted-short,
    test-rake-targets"
    description="Runs unit tests.">
  </target>

  <target name="test-extended" depends="
    copy-test-files,
    install-gems,
    run-junit-compiled,
    run-junit-embed,
    test-rake-targets"
    description="Runs unit tests.">
  </target>

  <target name="test-compiled" depends="copy-test-files,run-junit-compiled,run-junit-precompiled"/>
  <target name="test-precompiled" depends="copy-test-files,run-junit-precompiled"/>
  <target name="test-compiled-1.9" depends="copy-test-files,run-junit-compiled-1.9,run-junit-precompiled-1.9"/>
  <target name="test-interpreted" depends="copy-test-files,run-junit-interpreted,test-interpreted-1.9"/>
  <target name="test-interpreted-1.9" depends="copy-test-files,run-junit-interpreted-1.9"/>
  <target name="test-reflected" depends="copy-test-files,run-junit-reflected-compiled,run-junit-reflected-precompiled,run-junit-reflected-interpreted"/>
  <target name="test-threadpool" depends="copy-test-files,run-junit-compiled-threadpool,run-junit-precompiled-threadpool,run-junit-interpreted-threadpool"/>
  
  <!-- Run tests jitted and with all indy stuff enabled -->
  <target name="test-compiled-indy" depends="copy-test-files,run-junit-compiled-indy"/>

  <target name="test-1.9" depends="test-interpreted-1.9, test-compiled-1.9"
    description="Runs unit tests compatible with ruby 1.9"/>

  <target name="test-all" depends="
      copy-test-files,
      test-security-manager,
      run-junit-interpreted,
      run-junit-compiled,
      run-junit-precompiled,
      run-junit-interpreted-1.9,
      run-junit-reflected-precompiled,
      run-junit-interpreted-threadpool,
      compile-stdlib"
	  description="Runs unit tests in all modes."/>

  <!-- All junit permutations for 1.8 and 1.9 support -->
  <target name="run-junit-interpreted">
    <run-junit-1.8/>
  </target>
  <target name="run-junit-interpreted-1.9">
    <run-junit-1.9/>
  </target>
  <target name="run-junit-reflected-interpreted">
    <run-junit-1.8 reflection="true"/>
  </target>
  <target name="run-junit-reflected-interpreted-1.9">
    <run-junit-1.9 reflection="true"/>
  </target>
  <target name="run-junit-compiled">
    <run-junit-1.8 compile.mode="JIT" jit.threshold="0"/>
  </target>
  <target name="run-junit-compiled-indy">
    <run-junit-1.8 compile.mode="JIT" jit.threshold="0" jvm.flags="-Djruby.invokedynamic.all=true"/>
  </target>
  <target name="run-junit-compiled-short">
    <run-junit-1.8-short compile.mode="JIT" jit.threshold="0"/>
  </target>
  <target name="run-junit-interpreted-short">
    <run-junit-1.8-short/>
  </target>
  <target name="run-junit-compiled-1.9">
    <run-junit-1.9 compile.mode="JIT" jit.threshold="0"/>
  </target>
  <target name="run-junit-reflected-compiled">
    <run-junit-1.8 compile.mode="JIT" jit.threshold="0" reflection="true"/>
  </target>
  <target name="run-junit-reflected-compiled-1.9">
    <run-junit-1.9 compile.mode="JIT" jit.threshold="0" reflection="true"/>
  </target>
  <target name="run-junit-precompiled">
    <run-junit-1.8 compile.mode="FORCE" jit.threshold="0"/>
  </target>
  <target name="run-junit-precompiled-1.9">
    <run-junit-1.9 compile.mode="FORCE" jit.threshold="0"/>
  </target>
  <target name="run-junit-reflected-precompiled">
    <run-junit-1.8 compile.mode="FORCE" jit.threshold="0" reflection="true"/>
  </target>
  <target name="run-junit-reflected-precompiled-1.9">
    <run-junit-1.9 compile.mode="FORCE" jit.threshold="0" reflection="true"/>
  </target>
  <target name="run-junit-threadpool" depends="run-junit-interpreted-threadpool,run-junit-compiled-threadpool"/>
  <target name="run-junit-interpreted-threadpool">
    <run-junit-1.8 thread.pooling="true"/>
  </target>
  <target name="run-junit-compiled-threadpool">
    <run-junit-1.8 compile.mode="JIT" jit.threshold="0" thread.pooling="true"/>
  </target>
  <target name="run-junit-precompiled-threadpool">
    <run-junit-1.8 compile.mode="FORCE" jit.threshold="0" thread.pooling="true"/>
  </target>
  <target name="run-junit-embed" depends="copy-test-files" description="Runs unit embedding API tests.">
    <run-junit-embed-all/>
  </target>

  <path id="test.class.path">
    <pathelement path="${build.lib.dir}/junit.jar"/>
    <pathelement path="${build.lib.dir}/livetribe-jsr223-2.0.6.jar"/>
    <pathelement path="${build.lib.dir}/bsf.jar"/>
    <pathelement path="${build.lib.dir}/commons-logging-1.1.1.jar"/>
    <pathelement path="${java.class.path}"/>
    <pathelement path="${lib.dir}/jruby.jar"/>
    <pathelement location="${test.classes.dir}"/>
    <pathelement path="${test.dir}/requireTest.jar"/>
    <pathelement location="${test.dir}"/>
  </path>

  <macrodef name="run-junit">
    <attribute name="jruby.version" default="ruby1_8"/>
    <attribute name="compile.mode" default="OFF"/>
    <attribute name="jit.threshold" default="20"/>
    <attribute name="jit.maxsize" default="20"/>
    <attribute name="jit.max" default="-1"/>
    <attribute name="objectspace.enabled" default="false"/>
    <attribute name="thread.pooling" default="false"/>
    <attribute name="reflection" default="false"/>
    <attribute name="jvm.flags" default=""/>
    
    <element name="junit-tests"/>
    <sequential>
      <echo message="compile=@{compile.mode}, jit.threshold=@{jit.threshold}, jit.maxsize=@{jit.maxsize}, jit.max=@{jit.max}, objectspace=@{objectspace.enabled} threadpool=@{thread.pooling} reflection=@{reflection} version=@{jruby.version}"/>
      <taskdef name="junit" classname="org.apache.tools.ant.taskdefs.optional.junit.JUnitTask" classpath="${build.lib.dir}/junit.jar"/>

      <junit jvm="${jruby.test.jvm}" fork="yes" forkMode="once" haltonfailure="true" dir="${basedir}" maxmemory="${jruby.test.memory}" showoutput="true" timeout="1800000">
        <classpath refid="test.class.path"/>

        <sysproperty key="java.awt.headless" value="true"/>
        <sysproperty key="jruby.home" value="${basedir}"/>
        <sysproperty key="jruby.lib" value="${lib.dir}"/>
        <sysproperty key="jruby.compile.mode" value="@{compile.mode}"/>
        <sysproperty key="jruby.jit.threshold" value="@{jit.threshold}"/>
        <sysproperty key="jruby.jit.maxsize" value="@{jit.maxsize}"/>
        <sysproperty key="jruby.jit.max" value="@{jit.max}"/>
        <sysproperty key="jruby.compat.version" value="@{jruby.version}"/>
        <sysproperty key="jruby.objectspace.enabled" value="@{objectspace.enabled}"/>
        <sysproperty key="jruby.thread.pool.enabled" value="@{thread.pooling}"/>
        <sysproperty key="jruby.reflection" value="@{reflection}"/>
        <sysproperty key="jruby.jit.logging.verbose" value="true"/>
        <sysproperty key="jruby.compile.lazyHandles" value="true"/>

        <!-- emma coverage tool properties -->
        <sysproperty key="emma.coverage.out.file" value="${test.results.dir}/coverage.emma" />
        <sysproperty key="emma.coverage.out.merge" value="true" />
        <sysproperty key="emma.verbosity.level" value="silent" />

        <syspropertyset refid="test.sysproperties"/>

        <!-- force client VM to improve test run times AND -->
        <!-- set a larger max permgen, since the tests load a lot of bytecode -->
        <jvmarg line="-ea ${java.opts} -client -XX:MaxPermSize=256M"/>
        
        <!-- additional flags -->
        <jvmarg line="@{jvm.flags}"/>

        <formatter type="xml"/>
        <formatter type="brief" usefile="false" />

        <junit-tests/>
      </junit>

      <junitreport todir="${test.results.dir}">
        <fileset dir="${test.results.dir}" includes="TEST-*.xml"/>
        <report format="frames" todir="${html.test.results.dir}"/>
      </junitreport>
    </sequential>
  </macrodef>

  <!-- runs junit tests for 1.8 functionality -->
  <macrodef name="run-junit-1.8-short">
    <attribute name="compile.mode" default="OFF"/>
    <attribute name="jit.threshold" default="20"/>
    <attribute name="jit.maxsize" default="1000000000"/>
    <attribute name="reflection" default="false"/>
    <attribute name="thread.pooling" default="false"/>
    <attribute name="jvm.flags" default=""/>

    <sequential>
      <run-junit compile.mode="@{compile.mode}" jit.threshold="@{jit.threshold}" 
                reflection="@{reflection}" thread.pooling="@{thread.pooling}"
                jit.maxsize="@{jit.maxsize}" jvm.flags="@{jvm.flags}">
        <junit-tests>
          <test name="${test}" if="test"/>
          <test name="org.jruby.test.ScriptTestSuite" todir="${test.results.dir}" unless="test"/>
          <test name="org.jruby.test.JRubyTestSuite" todir="${test.results.dir}" unless="test"/>
          <test name="org.jruby.test.MRITestSuite" todir="${test.results.dir}" unless="test"/>
          <test name="org.jruby.test.MainTestSuite" todir="${test.results.dir}" unless="test"/>
        </junit-tests>
      </run-junit>
    </sequential>
  </macrodef>

  <!-- runs junit tests for 1.8 functionality -->
  <macrodef name="run-junit-1.8">
    <attribute name="compile.mode" default="OFF"/>
    <attribute name="jit.threshold" default="20"/>
    <attribute name="jit.maxsize" default="1000000000"/>
    <attribute name="reflection" default="false"/>
    <attribute name="thread.pooling" default="false"/>
    <attribute name="objectspace.enabled" default="true"/>
    <attribute name="jvm.flags" default=""/>

    <sequential>
      <run-junit compile.mode="@{compile.mode}" jit.threshold="@{jit.threshold}"
                reflection="@{reflection}" thread.pooling="@{thread.pooling}"
                jit.maxsize="@{jit.maxsize}" objectspace.enabled="@{objectspace.enabled}"
                jvm.flags="@{jvm.flags}">
        <junit-tests>
          <test name="${test}" if="test"/>
          <test name="org.jruby.test.ScriptTestSuite" todir="${test.results.dir}" unless="test"/>
          <test name="org.jruby.test.JRubyTestSuite" todir="${test.results.dir}" unless="test"/>
          <test name="org.jruby.test.MRITestSuite" todir="${test.results.dir}" unless="test"/>
          <test name="org.jruby.test.RubiconTestSuite" todir="${test.results.dir}" unless="test"/>
          <test name="org.jruby.test.RubyTestTestSuite" todir="${test.results.dir}" unless="test"/>
          <test name="org.jruby.test.ObjectSpaceTestSuite" todir="${test.results.dir}" unless="test"/>
          <test name="org.jruby.test.MainTestSuite" todir="${test.results.dir}" unless="test"/>
        </junit-tests>
      </run-junit>
    </sequential>
  </macrodef>

  <macrodef name="run-junit-1.9">
    <attribute name="compile.mode" default="OFF"/>
    <attribute name="jit.threshold" default="20"/>
    <attribute name="jit.maxsize" default="1000000000"/>
    <attribute name="reflection" default="false"/>
    <attribute name="thread.pooling" default="false"/>
    <attribute name="objectspace.enabled" default="true"/>
    <attribute name="jvm.flags" default=""/>

    <sequential>
      <run-junit objectspace.enabled="false" jruby.version="ruby1_9"
                compile.mode="@{compile.mode}" jit.threshold="@{jit.threshold}"
                reflection="@{reflection}" thread.pooling="@{thread.pooling}"
                jit.maxsize="@{jit.maxsize}" jvm.flags="@{jvm.flags}">
        <junit-tests>
          <test name="${test}" if="test"/>
          <test name="org.jruby.test.Ruby1_9TestSuite" todir="${test.results.dir}"  unless="test"/>
        </junit-tests>
      </run-junit>
    </sequential>
  </macrodef>

  <macrodef name="run-junit-embed-all">
    <sequential>
      <taskdef name="junit" classname="org.apache.tools.ant.taskdefs.optional.junit.JUnitTask" classpath="${build.lib.dir}/junit.jar"/>
      <junit jvm="${jruby.test.jvm}" fork="yes" forkMode="once" haltonfailure="true" dir="${basedir}" maxmemory="${jruby.test.memory}" showoutput="true" timeout="1800000">
        <classpath refid="test.class.path"/>
        <syspropertyset refid="test.sysproperties"/>
        <sysproperty key="jruby.home" value="${basedir}"/>
        <formatter type="xml"/>
        <formatter type="brief" usefile="false" />
        <batchtest fork="yes" todir="${test.results.dir}">
          <fileset dir="${test.dir}">
            <include name="org/jruby/embed/**/*Test*.java"/>
          </fileset>
        </batchtest>
      </junit>
    </sequential>
  </macrodef>

  <target name="test-security-manager" depends="jar-jruby">
    <java classname="org.jruby.Main" fork="true" failonerror="true">
      <classpath refid="test.class.path"/>

      <sysproperty key="java.security.manager" value=""/>
      <!-- Note the extra '=' in the value, it *is* intentional -->
      <sysproperty key="java.security.policy" value="=file:test/restricted.policy"/>
      <sysproperty key="java.awt.headless" value="true"/>
      <jvmarg line="${java.opts}"/>
      <arg line="-ve"/>
      <arg value="puts 'Restricted policy looks ok'"/>
    </java>
  </target>

  <target name="test-rake-targets" depends="init">
    <rake task="test:rake_targets" objectspace.enabled="false"/>
  </target>

  <macrodef name="rake">
    <attribute name="compile.mode" default="OFF"/>
    <attribute name="jit.threshold" default="20"/>
    <attribute name="jit.max" default="-1"/>
    <attribute name="objectspace.enabled" default="true"/>
    <attribute name="thread.pooling" default="false"/>
    <attribute name="reflection" default="false"/>
    <attribute name="inproc" default="true"/>
    <attribute name="jruby.args" default=""/>
    <attribute name="task"/>
    <attribute name="dir" default="${basedir}"/>
    <attribute name="jvm.args" default="-ea"/>

    <sequential>
      <echo message="Running rake @{task}"/>
      <echo message="compile=@{compile.mode}, threshold=@{jit.threshold}, objectspace=@{objectspace.enabled} threadpool=@{thread.pooling} reflection=@{reflection}"/>

      <java classname="org.jruby.Main" fork="true" maxmemory="${jruby.launch.memory}" failonerror="true" dir="@{dir}">
        <classpath refid="test.class.path"/>

        <jvmarg line="@{jvm.args}"/>
        <jvmarg line="${java.opts}"/>

        <sysproperty key="jruby.home" value="${basedir}"/>
        <sysproperty key="jruby.launch.inproc" value="false"/>

        <!-- properties tweaked for individual runs -->
        <sysproperty key="jruby.compile.mode" value="@{compile.mode}"/>
        <sysproperty key="jruby.jit.threshold" value="@{jit.threshold}"/>
        <sysproperty key="jruby.jit.max" value="@{jit.max}"/>
        <sysproperty key="jruby.objectspace.enabled" value="@{objectspace.enabled}"/>
        <sysproperty key="jruby.thread.pool.enabled" value="@{thread.pooling}"/>
        <sysproperty key="jruby.reflection" value="@{reflection}"/>
        <sysproperty key="jruby.launch.inproc" value="@{inproc}"/>
        <sysproperty key="emma.coverage.out.file" value="${test.results.dir}/coverage.emma" />
        <sysproperty key="emma.coverage.out.merge" value="true" />
        <sysproperty key="emma.verbosity.level" value="silent" />

        <arg line="@{jruby.args} -S rake @{task} ${rake.args}"/>
        <env key="JRUBY_OPTS" value=""/>
      </java>
    </sequential>
  </macrodef>

  <!-- Utilities to manage rubyspecs/mspec files -->
  <target name="fetch-stable-specs" depends="init">
    <rake task="spec:fetch_stable_specs"/>
  </target>
  <target name="fetch-latest-specs" depends="init">
    <rake task="spec:fetch_latest_specs"/>
  </target>

  <!-- Main spec runs (See rakelib/spec.rake for definitions/descriptions) -->
  <target name="spec:ci_18" depends="install-gems">
    <rake task="spec:ci_18"/>
  </target>
  <target name="spec:ci_19" depends="install-gems">
    <rake task="spec:ci_19"/>
  </target>
  <target name="spec:ci_interpreted_18_19" depends="install-gems">
    <rake task="spec:ci_interpreted_18_19"/>
  </target>
  <target name="spec:ci_interpreted_18" depends="install-gems">
    <rake task="spec:ci_interpreted_18"/>
  </target>
  <target name="spec:ci_compiled_18" depends="install-gems">
    <rake task="spec:ci_compiled_18"/>
  </target>
  <target name="spec:ci_precompiled_18" depends="install-gems">
    <rake task="spec:ci_precompiled_18"/>
  </target>
  <target name="spec:ci_interpreted_19" depends="install-gems">
    <rake task="spec:ci_interpreted_19"/>
  </target>
  <target name="spec:ci_all_precompiled_18" depends="install-gems">
    <rake task="spec:ci_all_precompiled_18"/>
  </target>
  <target name="spec:ci_all_interpreted_18" depends="install-gems">
    <rake task="spec:ci_all_interpreted_18"/>
  </target>
  <target name="spec:ci_all" depends="install-gems">
    <rake task="spec:ci_all"/>
  </target>
  <target name="spec:ci_latest" depends="install-gems">
    <rake task="spec:ci_latest"/>
  </target>
  <target name="spec:ci_latest_19" depends="install-gems">
    <rake task="spec:ci_latest_19"/>
  </target>
  <target name="spec:ci_cext" depends="install-gems,build-jruby-cext-native">
    <rake task="spec:ci_cext"/>
  </target>

  <!-- Old compatibility targets which call to newer Rake-based ones -->
  <target name="spec" depends="spec:ci_18"/>
  <target name="spec-ci" depends="spec:ci_18"/>
  <target name="spec-short" depends="spec:ci_interpreted_18_19"/>
  <target name="spec-ci-1.9" depends="spec:ci_19"/>
  <target name="spec-short-1.9" depends="spec:ci_interpreted_19"/>
  <target name="spec-all" depends="spec:ci_all_precompiled_18"/>
  <target name="spec-all-interpreted" depends="spec:ci_all_interpreted_18"/>

  <!-- For CI, because target names become filesystem paths with matrix builds -->
  <target name="spec-ci_interpreted_18" depends="spec:ci_interpreted_18"></target>
  <target name="spec-ci_compiled_18" depends="spec:ci_compiled_18"></target>
  <target name="spec-ci_precompiled_18" depends="spec:ci_precompiled_18"></target>
  <target name="spec-ci_interpreted_19" depends="spec:ci_interpreted_19"></target>

  <!-- latest, unstable specs -->
  <target name="spec-latest-all" depends="spec:ci_all"/>
  <target name="spec-latest" depends="spec:ci_latest"/>
  <target name="spec-cext" depends="spec:ci_cext"/>

  <target name="update-excludes">
    <java classname="org.jruby.Main" fork="true" maxmemory="${jruby.launch.memory}" failonerror="false" dir="${spec.dir}">
      <classpath refid="jruby.execute.classpath"/>
      <sysproperty key="jruby.home" value="${basedir}"/>
      <sysproperty key="jruby.launch.inproc" value="false"/>

      <arg line="${mspec.dir}/bin/mspec tag"/>
      <arg line="--add fails --fail -B ${spec.dir}/default.mspec"/>
    </java>
  </target>

  <target name="spec-show-excludes" depends="prepare"
    description="Prints out all currently excluded rubyspecs.">
    <spec-show-excludes/>
  </target>

  <target name="spec-show-excludes-1.9" depends="prepare"
    description="Prints out all currently excluded rubyspecs in 1.9 mode.">
    <spec-show-excludes spec.mode="1.9"/>
  </target>

  <macrodef name="spec-show-excludes">
    <attribute name="spec.mode" default="1.8"/>

    <sequential>
      <available property="mspec-available" file="${mspec.dir}/bin/mspec"/>
      <fail unless="mspec-available"
        message="No rubyspecs found. Download them via 'ant spec'."/>

      <java classname="org.jruby.Main" fork="true" maxmemory="${jruby.launch.memory}" failonerror="false" dir="${spec.dir}">
        <classpath refid="jruby.execute.classpath"/>
        <sysproperty key="jruby.home" value="${basedir}"/>
        <sysproperty key="jruby.launch.inproc" value="false"/>
        <arg line="${mspec.dir}/bin/mspec"/>
        <arg line="-f s -g fails -g critical ${spec.windows.flag} --dry-run"/>
        <arg line="-T--@{spec.mode}"/>
        <arg line="-B ${spec.dir}/jruby.@{spec.mode}.mspec"/>
        <arg value=":ci_files"/>
      </java>
    </sequential>
  </macrodef>

  <macrodef name="fixEOLs">
    <attribute name="dist-stage-dir" default="${dist.stage.bin.dir}"/>
    <sequential>
      <fixcrlf srcdir="@{dist-stage-dir}/bin" excludes="*.bat,*.exe,*.dll" eol="lf"/>
      <fixcrlf srcdir="@{dist-stage-dir}/bin" includes="*.bat" eol="crlf"/>
    </sequential>
  </macrodef>

  <!-- extract native libraries from the jfii*.jar files to a director -->
  <macrodef name="unzip-native-libs">
    <attribute name="destination.dir"/>
    <sequential>
      <mkdir dir="@{destination.dir}"/>
      <unzip dest="@{destination.dir}">
        <fileset dir="build_lib">
          <include name="jffi-*.jar"/>
        </fileset>
        <patternset>
          <include name="**/libjffi-*.so"/>
          <include name="**/libjffi-*.a"/>
          <include name="**/libjffi-*.jnilib"/>
          <include name="**/jffi-*.dll"/>
        </patternset>
        <mapper>
          <filtermapper>
            <replacestring from="jni/" to="./"/>
          </filtermapper>
        </mapper>
      </unzip>
    </sequential>
  </macrodef>

  <target name="apidocs" depends="prepare"
          description="Creates the Java API docs">
    <javadoc destdir="${api.docs.dir}" author="true" version="true" use="true"
             windowtitle="JRuby API" source="${javac.version}" useexternalfile="true"
             encoding="UTF-8" maxmemory="256m">
      <fileset dir="${src.dir}">
        <include name="**/*.java"/>
      </fileset>
      <arg value="-J-Dfile.encoding=UTF-8"/>
      <classpath refid="build.classpath"/>
      <doctitle><![CDATA[<h1>JRuby</h1>]]></doctitle>
      <bottom><![CDATA[<i>Copyright &#169; 2002-2009 JRuby Team. All Rights Reserved.</i>]]></bottom>
    </javadoc>
  </target>

  <patternset id="dist.bindir.files">
    <exclude name="bin/jruby"/>
    <include name="bin/*jruby*"/>
    <include name="bin/*gem*"/>
    <include name="bin/*ri*"/>
    <include name="bin/*rdoc*"/>
    <include name="bin/*irb*"/>
    <include name="bin/generate_yaml_index.rb"/>
    <include name="bin/testrb"/>
    <include name="bin/ast*"/>
    <include name="bin/spec.bat"/>
    <include name="bin/rake.bat"/>
  </patternset>

  <patternset id="dist.lib.files">
    <include name="lib/ruby/1.8/**"/>
    <include name="lib/ruby/1.9/**"/>
    <include name="lib/ruby/site_ruby/**"/>
    <include name="lib/ruby/gems/1.8/specifications/sources-0.0.1.gemspec"/>
    <include name="lib/ruby/gems/1.8/gems/sources-0.0.1/**"/>
  </patternset>

  <patternset id="dist.files">
    <include name="lib/*"/>
    <include name="samples/**"/>
    <include name="docs/**"/>
    <include name="COPYING*"/>
    <include name="LICENSE.RUBY"/>
    <include name="README"/>
    <exclude name="lib/ruby/**"/>
    <exclude name="dist/**"/>
  </patternset>

  <patternset id="dist.bin.files">
    <patternset refid="dist.files"/>
    <exclude name="lib/jruby-*.jar"/>
    <exclude name="lib/emma.jar"/>
    <exclude name="lib/emma_ant.jar"/>
    <exclude name="lib/junit.jar"/>
    <exclude name="lib/jarjar-1.0.jar"/>
    <exclude name="docs/rdocs.tar.gz"/>
    <exclude name="bench/**"/>
    <include name="share/**"/>
  </patternset>

  <patternset id="dist.src.files">
    <patternset refid="dist.files"/>
    <exclude name="share/**"/>
    <include name="bench/**"/>
    <include name="cext/**"/>
    <include name="src/**"/>
    <include name="test/**"/>
    <exclude name="test/testapp/testapp"/>
    <exclude name="test/testapp/testapp.exe"/>
    <include name="spec/**"/>
    <exclude name="spec/mspec"/>
    <exclude name="spec/ruby"/>
    <include name="tool/**"/>
    <exclude name="tool/nailgun/**"/>
    <include name="build_lib/**"/>
    <include name="Rakefile"/>
    <include name="build.xml"/>
    <include name="ivy/**"/>
    <include name="rakelib/**"/>
    <include name="nbproject/*"/>
    <include name=".project"/>
    <include name=".classpath"/>
    <include name="default.build.properties"/>
    <include name="jruby.bnd.template"/>
    <include name="pom.xml"/>
    <include name="maven/**"/>
    <include name="gem/**"/>
    <exclude name="gem/pkg/**"/>
    <exclude name="gem/lib/jruby*.jar"/>
    <exclude name="gem/lib/jruby-jars/**"/>
    <exclude name="lib/jruby*.jar"/>
  </patternset>

  <!-- note: tool/nailgun/configure must be added separately -->
  <patternset id="dist.nailgun.files">
    <include name="tool/nailgun/Makefile.in"/>
    <include name="tool/nailgun/README.txt"/>
    <include name="tool/nailgun/ng.exe"/>
    <include name="tool/nailgun/src/**"/>
  </patternset>

  <patternset id="dist.jruby-cext-native.files">
    <include name="**/libjruby-cext.so"/>
    <include name="**/libjruby-cext.a"/>
    <include name="**/libjruby-cext.jnilib"/>
    <include name="**/jruby-cext.dll"/>
    <include name="**/native/include/**"/>
  </patternset>

  <target name="dist-bin" depends="install-dev-gems,build-jruby-cext-native">
    <mkdir dir="${dist.stage.bin.dir}"/>
    <copy todir="${dist.stage.bin.dir}">
      <fileset dir="${basedir}">
        <patternset refid="dist.bindir.files"/>
        <patternset refid="dist.lib.files"/>
      </fileset>
    </copy>
    <!-- dist-bin by default does not come w/ unix native launcher, so -->
    <!-- move ${dist.stage.bin.dir}/jruby.bash to ${dist.stage.bin.dir}/jruby -->
    <move file="${dist.stage.bin.dir}/bin/jruby.bash" tofile="${dist.stage.bin.dir}/bin/jruby"/>
    <mkdir dir="${dist.stage.bin.dir}/lib/native"/>
    <copy todir="${dist.stage.bin.dir}">
      <fileset dir="${basedir}">
        <!-- So repeated ant dists won't include extra cext copies -->
        <exclude name="dist/**"/> 
        <exclude name="build/**"/> 
        <exclude name="gem/**"/> 
        <patternset refid="dist.jruby-cext-native.files"/>
      </fileset>
    </copy>
    <unzip-native-libs destination.dir="${dist.stage.bin.dir}/lib/native"/>
    <fixEOLs dist-stage-dir="${dist.stage.bin.dir}"/>
    <rake task="install_dist_gems"/>
    
    <!-- wipe out jar and run jar-dist here to ensure it's the last thing before tarring
    see JRUBY-5429. -->
    <delete file="lib/jruby.jar"/>
    <antcall target="jar-dist"/>
    
    <tar destfile="${dist.dir}/jruby-bin-${version.jruby}.tar.gz" compression="gzip">
      <tarfileset dir="${dist.stage.bin.dir}" mode="755" prefix="jruby-${version.jruby}">
        <include name="bin/**"/>
      </tarfileset>
      <tarfileset dir="${dist.stage.bin.dir}" prefix="jruby-${version.jruby}">
        <include name="lib/**"/>
      </tarfileset>
      <tarfileset dir="${basedir}" prefix="jruby-${version.jruby}">
        <patternset refid="dist.bin.files"/>
      </tarfileset>
      <tarfileset dir="${basedir}" prefix="jruby-${version.jruby}">
        <patternset refid="dist.nailgun.files"/>
      </tarfileset>
      <tarfileset dir="${basedir}" mode="755" prefix="jruby-${version.jruby}">
        <include name="tool/nailgun/configure"/>
      </tarfileset>
    </tar>
    <zip destfile="${dist.dir}/jruby-bin-${version.jruby}.zip">
      <zipfileset dir="${dist.stage.bin.dir}" filemode="755" prefix="jruby-${version.jruby}">
        <include name="bin/**"/>
      </zipfileset>
      <zipfileset dir="${dist.stage.bin.dir}" prefix="jruby-${version.jruby}">
        <include name="lib/**"/>
      </zipfileset>
      <zipfileset dir="${basedir}" prefix="jruby-${version.jruby}">
        <patternset refid="dist.bin.files"/>
      </zipfileset>
      <zipfileset dir="${basedir}" prefix="jruby-${version.jruby}">
        <patternset refid="dist.nailgun.files"/>
      </zipfileset>
      <zipfileset dir="${basedir}" filemode="755" prefix="jruby-${version.jruby}">
        <include name="tool/nailgun/configure"/>
      </zipfileset>
    </zip>

    <checksum file="${dist.dir}/jruby-bin-${version.jruby}.zip" algorithm="md5"/>
    <checksum file="${dist.dir}/jruby-bin-${version.jruby}.zip" algorithm="sha1"/>
    <checksum file="${dist.dir}/jruby-bin-${version.jruby}.tar.gz" algorithm="md5"/>
    <checksum file="${dist.dir}/jruby-bin-${version.jruby}.tar.gz" algorithm="sha1"/>
  </target>

  <target name="dist-src" depends="jar-dist">
    <mkdir dir="${dist.stage.src.dir}"/>
    <copy todir="${dist.stage.src.dir}">
      <fileset dir="${basedir}">
        <patternset refid="dist.bindir.files"/>
        <patternset refid="dist.lib.files"/>
      </fileset>
    </copy>
    <rake task="install_dist_gems['${dist.stage.src.dir}']"/>
    <fixEOLs dist-stage-dir="${dist.stage.src.dir}"/>
    <tar destfile="${dist.dir}/jruby-src-${version.jruby}.tar.gz" compression="gzip">
      <tarfileset dir="${dist.stage.src.dir}" mode="755" prefix="jruby-${version.jruby}">
        <include name="bin/**"/>
      </tarfileset>
      <tarfileset dir="${dist.stage.src.dir}" prefix="jruby-${version.jruby}">
        <include name="lib/**"/>
      </tarfileset>
      <tarfileset dir="${basedir}" prefix="jruby-${version.jruby}">
        <patternset refid="dist.src.files"/>
        <patternset refid="dist.nailgun.files"/>
        <include name="spi/**"/>
      </tarfileset>
      <tarfileset dir="${basedir}" mode="755" prefix="jruby-${version.jruby}">
        <include name="tool/nailgun/configure"/>
        <include name="test/testapp/testapp"/>
        <include name="test/testapp/testapp.exe"/>
        <include name="test/org/jruby/util/shell_launcher_test*"/>
      </tarfileset>
    </tar>
    <zip destfile="${dist.dir}/jruby-src-${version.jruby}.zip">
      <zipfileset dir="${dist.stage.src.dir}" filemode="755" prefix="jruby-${version.jruby}">
        <include name="bin/**"/>
      </zipfileset>
      <zipfileset dir="${dist.stage.src.dir}" prefix="jruby-${version.jruby}">
        <include name="lib/**"/>
      </zipfileset>
      <zipfileset dir="${basedir}" prefix="jruby-${version.jruby}">
        <patternset refid="dist.src.files"/>
        <patternset refid="dist.nailgun.files"/>
        <include name="spi/**"/>
      </zipfileset>
      <zipfileset dir="${basedir}" filemode="755" prefix="jruby-${version.jruby}">
        <include name="tool/nailgun/configure"/>
        <include name="test/testapp/testapp"/>
        <include name="test/testapp/testapp.exe"/>
        <include name="test/org/jruby/util/shell_launcher_test*"/>
      </zipfileset>
    </zip>

    <checksum file="${dist.dir}/jruby-src-${version.jruby}.zip" algorithm="md5"/>
    <checksum file="${dist.dir}/jruby-src-${version.jruby}.zip" algorithm="sha1"/>
    <checksum file="${dist.dir}/jruby-src-${version.jruby}.tar.gz" algorithm="md5"/>
    <checksum file="${dist.dir}/jruby-src-${version.jruby}.tar.gz" algorithm="sha1"/>
  </target>

  <target name="dist-snapshot" depends="jar-dist">
    <jar destfile="${lib.dir}/jruby.jar" update="true">
      <fileset dir="${jruby.classes.dir}">
        <include name="org/jruby/jruby.properties"/>
      </fileset>
    </jar>
    <property name="jar-up-to-date" value="true"/>
    <antcall target="dist-bin">
      <param file="${jruby.classes.dir}/org/jruby/jruby.properties"/>
    </antcall>
  </target>

  <target name="dist-snapshot-install-stuff">
    <unzip dest="${snapshot.install.dir}" src="${dist.dir}/jruby-bin-${version.jruby}.zip"/>
    <chmod perm="755" file="${snapshot.install.dir}/jruby-${version.jruby}/bin/jruby"/>
    <exec executable="${snapshot.install.dir}/jruby-${version.jruby}/bin/jruby"
      dir="${snapshot.install.dir}/jruby-${version.jruby}">
      <arg value="-v"/>
      <arg value="-e"/>
      <arg value="system('rm -f ${snapshot.install.dir}/current &amp;&amp; ln -s ${snapshot.install.dir}/jruby-${version.jruby} ${snapshot.install.dir}/current'); puts 'Successfully installed snapshot'"/>
    </exec>
  </target>

  <target name="dist-snapshot-install" depends="dist-snapshot" if="snapshot.install.dir">
    <antcall target="dist-snapshot-install-stuff">
      <param file="${jruby.classes.dir}/org/jruby/jruby.properties"/>
    </antcall>
  </target>

  <target name="dist" depends="install-dev-gems,dist-bin,dist-src,dist-jar-complete">
    <rake task="gem"/>
    <rake task="installer"/>
  </target>

  <target name="dist-clean">
    <delete dir="${dist.dir}"/>
    <delete dir="gem/pkg"/>
  </target>

  <target name="gem" depends="dist-jar-complete">
    <rake task="gem"/>
  </target>
  <target name="installer">
    <rake task="installer"/>
  </target>

  <target name="clean" depends="init" description="Cleans almost everything, leaves downloaded specs">
    <delete dir="${build.dir}"/>
    <delete dir="${dist.dir}"/>
    <delete quiet="false">
      <fileset dir="${lib.dir}" includes="jruby*.jar"/>
    </delete>
    <delete dir="${api.docs.dir}"/>
    <delete dir="src_gen"/>
    <antcall target="clean-ng"/>
    <antcall target="clean-tzdata" />
  </target>

  <!-- FIXME: Cannot run Rake on clean until minijruby so keep this target -->
  <target name="clear-specs">
    <delete dir="${rubyspec.dir}"/>
    <delete dir="${mspec.dir}"/>
    <delete file="${rubyspec.tar.file}"/>
    <delete file="${mspec.tar.file}"/>
    <delete file="${spec.dir}/rubyspecs.current.revision"/>
  </target>

  <target name="clean-all" depends="clean, dist-clean, clear-specs" description="Cleans everything, including dist files and specs">
    <delete dir="build.eclipse"/>
    <delete dir="lib/native"/>
  </target>

  <property name="nailgun.home" value="tool/nailgun"/>

  <target name="need-ng">
    <condition property="should.build.ng">
      <and>
        <os family="unix"/>
        <not>
          <available file="${nailgun.home}/ng"/>
        </not>
      </and>
    </condition>
  </target>

  <target name="build-ng" depends="need-ng" if="should.build.ng">
    <echo message="Configuring ng client in ${nailgun.home}"/>
    <exec executable="./configure" osfamily="unix" dir="${nailgun.home}" failonerror="true" output="${dev.null}"/>
    <echo message="Building ng client in ${nailgun.home}"/>
    <exec executable="${make.cmd}" osfamily="unix" dir="${nailgun.home}" output="${dev.null}"/>
  </target>

  <target name="need-clean-ng">
    <condition property="should-clean-ng">
      <and>
        <os family="unix"/>
        <available file="${nailgun.home}/Makefile"/>
        <available file="${nailgun.home}/ng"/>
      </and>
    </condition>
  </target>

  <target name="clean-ng" depends="need-clean-ng" if="should-clean-ng">
    <exec executable="${make.cmd}" dir="${nailgun.home}" osfamily="unix" failifexecutionfails="false" output="${dev.null}">
      <arg value="clean"/>
    </exec>
  </target>

  <target name="jruby-nailgun" depends="compile, build-ng"
    description="Set up JRuby to be run with Nailgun (jruby-ng, jruby-ng-server)">
    <mkdir dir="${build.dir}/nailmain"/>
  </target>

  <property name="jruby-cext-native.home" value="cext/src/"/>

  <target name="build-jruby-cext-native" depends="jar"
    description="Build JRuby cext support">
    <exec osfamily="unix" executable="${make.cmd}" dir="${jruby-cext-native.home}" failonerror="true"/>
    <exec osfamily="windows" executable="cmd" dir="${jruby-cext-native.home}" failonerror="true">
      <arg line='/c sh -c "${make.cmd} CC=gcc"'/>
    </exec>
  </target>

  <target name="clean-jruby-cext-native" depends="compile"
    description="Build JRuby cext support">
    <exec osfamily="unix" executable="${make.cmd}" dir="${jruby-cext-native.home}" failonerror="true">
      <arg value="dist-clean"/>
    </exec>
    <exec osfamily="windows" executable="cmd" dir="${jruby-cext-native.home}" failonerror="true">
      <arg line='/c sh -c "${make.cmd} dist-clean"'/>
    </exec>
  </target>

  <target name="cext" depends="build-jruby-cext-native"/>

  <target name="test-rails-stable" depends="jar">
    <rake task="test:rails"/>
  </target>
  <target name="test-prawn" depends="jar">
    <rake task="test:prawn"/>
  </target>
  <target name="bench-language" depends="jar">
    <rake task="bench:language"/>
  </target>

  <target name="fetch-tzdata" description="Fetch tzdata into build/tzdata">
    <available property="tzdata.present" filepath="${tzdata.builddir}/src" file="tzdata${tzdata.latest.version}.tar.gz" />
    <mkdir dir="${tzdata.builddir}/src" />
    <ftp server="${tzdata.ftpserver}"
         action="get"
         verbose="yes"
         passive="yes"
         userid="anonymous"
         password="${tzdata.ftp.anonymous.userid}"
         remotedir="/pub"
         newer="yes">
      <fileset dir="${tzdata.builddir}/src">
        <include name="tzdata${tzdata.latest.version}.tar.gz" />
      </fileset>
    </ftp>
  </target>

  <target name="expand-tzdata" depends="fetch-tzdata" description="Expand tzdata into build/tzdata">
    <untar src="${tzdata.builddir}/src/tzdata${tzdata.latest.version}.tar.gz"
           compression="gzip"
           dest="${tzdata.builddir}/src"
    />
  </target>

  <!-- basically a copy of joda-time's compile.zoneinfo task -->
  <target name="compile-tzdata" depends="prepare, expand-tzdata" description="Compile tzdata in build/tzdata">
    <mkdir dir="${tzdata.builddir}/build" />
    <mkdir dir="${tzdata.builddir}/build/org/joda/time/tz/data" />
    <echo message="Compiling tzdata version ${tzdata.latest.version}" />
    <java classname="org.joda.time.tz.ZoneInfoCompiler"
          fork="true"
          output="${dev.null}"
          failonerror="false">
      <classpath path="${build.lib.dir}/joda-time-${joda.time.version}.jar" />
      <!-- Override default provider since data directory doesn't exist yet -->
      <sysproperty key="org.joda.time.DateTimeZone.Provider"
                   value="org.joda.time.tz.UTCProvider" />
      <!-- Specify source and destination directories -->
      <arg line="-src ${tzdata.builddir}/src -dst ${tzdata.builddir}/build/org/joda/time/tz/data" />
      <!-- Specify all the data files to compile -->
      <arg value="africa" />
      <arg value="antarctica" />
      <arg value="asia" />
      <arg value="australasia" />
      <arg value="europe" />
      <arg value="northamerica" />
      <arg value="southamerica" />
      <arg value="pacificnew" />
      <arg value="etcetera" />
      <arg value="backward" />
      <arg value="systemv" />
    </java>
    <update-constants tzdata-version="${tzdata.latest.version}"/>
    <property name="constants.java.is.same" value="true"/>
  </target>

  <target name="update-tzdata" depends="compile-tzdata" description="Update joda-time's zone info with one we compiled">
    <jar update="yes" destfile="${build.lib.dir}/joda-time-${joda.time.version}.jar" basedir="${tzdata.builddir}/build" />
  </target>

  <target name="clean-tzdata" description="Remove files used for updating time zone information">
    <delete dir="${tzdata.builddir}" failonerror="no" />
    <echo message="Reset joda-time jar" />
    <exec executable="git" failonerror="false" failifexecutionfails="false">
      <arg line="checkout -- ${build.lib.dir}/joda-time-${joda.time.version}.jar"/>
    </exec>
  </target>

  <target name="ci-matrix" depends="clean,jar" description="Run a matrix configuration job from Hudson.">
    <property name="testtype" value="test"/>
    <echo>Running ${testtype} build with JDK ${jdk}</echo>
    <antcall target="${testtype}"/>
  </target>
</project>