--- jsr166/build.xml	2002/12/11 22:52:29	1.13
+++ jsr166/build.xml	2013/07/10 17:09:45	1.143
@@ -1,300 +1,1006 @@
-<project name="jsr166" default="jar">
+<project name="jsr166" default="usage">
 
   <description>
+------------------------------------------------------------------------------
+  Build file for JSR-166
 
-    Build file for JSR-166
+  Usage: ant [target]
 
-    Note that junit.jar must be in ${ant.home}/lib for the
-    test target to work. [FIXME: This should be automatically
-    enforced by this build file by failing with a message if
-    junit.jar is not in the right place.]
+  User-specific settings are read from user.properties.
+  See user.properties.sample for an explanation of some useful settings.
 
+  The repository contains all dependencies except for ant and the JDK
+  itself.  Because the JDK version matters and because different
+  targets require different JDKs, we assume that users have created a
+  hierarchy containing:
+  $HOME/jdk/jdk6
+  $HOME/jdk/jdk7
+  $HOME/jdk/jdk8
+  where each of the above is a JDK or a symlink to same, and
+  $HOME/jdk/src/jdk6
+  $HOME/jdk/src/jdk7
+  $HOME/jdk/src/jdk8
+  where each of the above is a complete JDK source tree
+  (e.g. mercurial forest) or a symlink to same.
+As of 2013-02, the very latest lambda 8 jdk is needed for jdk8.
+------------------------------------------------------------------------------
   </description>
 
+  <target name="usage" description="Display main targets by running 'ant -projecthelp'">
+    <java classname="org.apache.tools.ant.Main">
+      <arg value="-projecthelp" />
+    </java>
+  </target>
+
+
+  <!-- User-specific settings -->
+  <property file="user.properties"/>
+
+
   <!-- Compilation options -->
-  <property name="build.sourcelevel"    value="1.5"/>
+  <property name="build.sourcelevel"    value="6"/>
   <property name="build.debug"          value="true"/>
   <property name="build.debuglevel"     value="source,lines,vars"/>
   <property name="build.deprecation"    value="false"/>
-  <!--
-  <property name="build.warnings"       value="true"/>
-  -->
+  <property name="build.javadoc.access" value="protected"/>
+
+  <!-- Tck options; see JSR166TestCase.java -->
+  <!-- ant -Djsr166.profileTests=true -Djsr166.runsPerTest=100 test-tck -->
+  <property name="jsr166.profileTests"     value="false"/>
+  <property name="jsr166.profileThreshold" value="100"/>
+  <property name="jsr166.runsPerTest"      value="1"/>
+  <!-- Allow running an individual tck test class -->
+  <!-- ant -Djsr166.tckTestClass=CountedCompleterTest -Djsr166.runsPerTest=100 test-tck -->
+  <property name="jsr166.tckTestClass"     value="JSR166TestCase"/>
 
   <!-- Build locations -->
-  <property name="build.dir"            location="build"/>
-  <property name="build.classes.dir"    location="${build.dir}/classes"/>
-  <property name="build.testcases.dir"  location="${build.dir}/testcases"/>
-  <property name="build.lib.dir"        location="${build.dir}/lib"/>
-  <property name="build.ant.dir"        location="${build.dir}/ant"/>
-  <property name="build.javadocs.dir"   location="${build.dir}/javadocs"/>
-  <property name="build.reports.dir"    location="${build.dir}/reports"/>
-  <property name="build.filter.src.dir" location="${build.dir}/filtersrc"/>
+  <property name="build.dir"                   location="build"/>
+  <property name="build.classes.dir"           location="${build.dir}/classes"/>
+  <property name="build.testcases.dir"         location="${build.dir}/testcases"/>
+  <property name="build.loops.dir"             location="${build.dir}/loops"/>
+  <property name="build.reports.dir"           location="${build.dir}/reports"/>
+
+  <property name="build.4jdk7.dir"             location="${build.dir}/jsr166-4jdk7"/>
+  <property name="build.4jdk7.classes.dir"     location="${build.4jdk7.dir}/classes"/>
+  <property name="build.4jdk7.tck.classes.dir" location="${build.4jdk7.dir}/tck-classes"/>
+  <property name="build.4jdk7.docs.dir"        location="${build.4jdk7.dir}/docs"/>
+
+  <property name="build.jsr166x.dir"           location="${build.dir}/jsr166x"/>
+  <property name="build.jsr166y.dir"           location="${build.dir}/jsr166y"/>
+  <property name="build.jsr166e.dir"           location="${build.dir}/jsr166e"/>
+  <property name="build.extra166y.dir"         location="${build.dir}/extra166y"/>
+
+  <property name="build.jsr166x.classes.dir"   location="${build.jsr166x.dir}/classes"/>
+  <property name="build.jsr166y.classes.dir"   location="${build.jsr166y.dir}/classes"/>
+  <property name="build.jsr166e.classes.dir"   location="${build.jsr166e.dir}/classes"/>
+  <property name="build.extra166y.classes.dir" location="${build.extra166y.dir}/classes"/>
+
+  <!-- JDK locations -->
+  <property name="jdks.home"  location="${user.home}/jdk"/>
+
+  <macrodef name="defjdklocations">
+    <attribute name="v"/>
+    <sequential>
+    <property name="jdk@{v}.home"   location="${jdks.home}/jdk@{v}"/>
+    <property name="java@{v}"       location="${jdk@{v}.home}/bin/java"/>
+    <property name="javac@{v}"      location="${jdk@{v}.home}/bin/javac"/>
+    <property name="javadoc@{v}"    location="${jdk@{v}.home}/bin/javadoc"/>
+    <property name="jdk@{v}src.dir" location="${jdks.home}/src/jdk@{v}/jdk/src/share/classes"/>
+    <local name="boot.jar.dir"/>
+    <property name="boot.jar.dir"   location="${jdk@{v}.home}/jre/lib"/>
+    <path id="bootclasspath@{v}">
+      <pathelement path="${boot.jar.dir}/resources.jar"/>
+      <pathelement path="${boot.jar.dir}/rt.jar"/>
+      <pathelement path="${boot.jar.dir}/jsse.jar"/>
+      <pathelement path="${boot.jar.dir}/jce.jar"/>
+      <pathelement path="${boot.jar.dir}/charsets.jar"/>
+    </path>
+    <property name="bootclasspath@{v}" value="${toString:bootclasspath@{v}}"/>
+    </sequential>
+  </macrodef>
+
+  <macrodef name="mirror-dir">
+    <attribute name="src"/>
+    <attribute name="dst"/>
+    <sequential>
+    <delete dir="@{dst}"/>
+    <mkdir dir="@{dst}"/>
+    <copy todir="@{dst}" preservelastmodified="true">
+      <fileset dir="@{src}"/>
+    </copy>
+    </sequential>
+  </macrodef>
+
+  <defjdklocations v="6"/>
+  <defjdklocations v="7"/>
+  <defjdklocations v="8"/>
 
   <!-- Source locations -->
-  <property name="src.dir"              location="${basedir}"/>
-  <property name="test.src.dir"         location="${basedir}/etc/testcases"/>
-  <property name="ant.src.dir"          location="${basedir}/etc/ant"/>
-  <property name="stylesheet.dir"       location="${basedir}/etc/xsl"/>
+  <property name="src.dir"              location="${basedir}/src/main"/>
+  <property name="test.src.dir"         location="${basedir}/src/test"/>
+  <property name="loops.src.dir"        location="${basedir}/src/loops"/>
+  <property name="tck.src.dir"          location="${test.src.dir}/tck"/>
+  <property name="jtreg.src.dir"        location="${test.src.dir}/jtreg"/>
   <property name="lib.dir"              location="${basedir}/lib"/>
   <property name="dist.dir"             location="${basedir}/dist"/>
-
-  <!-- Distribution locations -->
-  <property name="dist.javadocs.dir"    location="${dist.dir}/docs"/>
+  <property name="topsrc.dir"           location="${basedir}/src"/>
+  <property name="4jdk7src.dir"         location="${topsrc.dir}/jdk7"/>
+  <property name="jsr166xsrc.dir"       location="${topsrc.dir}/jsr166x"/>
+  <property name="jsr166ysrc.dir"       location="${topsrc.dir}/jsr166y"/>
+  <property name="jsr166esrc.dir"       location="${topsrc.dir}/jsr166e"/>
+  <property name="extra166ysrc.dir"     location="${topsrc.dir}/extra166y"/>
+
+  <!-- Javadoc locations -->
+  <property name="docs.dir"          location="${build.dir}/docs"/>
+  <property name="4jdk7docs.dir"     location="${build.4jdk7.dir}/docs"/>
+  <property name="jsr166xdocs.dir"   location="${build.jsr166x.dir}/docs"/>
+  <property name="jsr166ydocs.dir"   location="${build.jsr166y.dir}/docs"/>
+  <property name="jsr166edocs.dir"   location="${build.jsr166e.dir}/docs"/>
+  <property name="extra166ydocs.dir" location="${build.extra166y.dir}/docs"/>
+
+  <property name="dist.docs.dir"          location="${dist.dir}/docs"/>
+  <property name="dist.4jdk7docs.dir"     location="${dist.dir}/jsr166-4jdk7docs"/>
+  <property name="dist.jsr166xdocs.dir"   location="${dist.dir}/jsr166xdocs"/>
+  <property name="dist.jsr166ydocs.dir"   location="${dist.dir}/jsr166ydocs"/>
+  <property name="dist.jsr166edocs.dir"   location="${dist.dir}/jsr166edocs"/>
+  <property name="dist.extra166ydocs.dir" location="${dist.dir}/extra166ydocs"/>
 
   <!-- Jar locations -->
-  <property name="product.jar"          location="${build.lib.dir}/jsr166.jar"/>
-  <property name="javac.jar"            location="${lib.dir}/javac.jar"/>
-  <property name="collect.jar"          location="${lib.dir}/collect.jar"/>
-  <property name="junit.jar"            location="${lib.dir}/junit.jar"/>
-  <property name="rt.jar"               location="${java.home}/lib/rt.jar"/>
-
-  <property name="javac.args"           value='-J-Xbootclasspath/p:${javac.jar}'/>
-
-  <path id="javac.bootclasspath">
-    <pathelement location="${collect.jar}"/>
-    <pathelement location="${rt.jar}"/>
-  </path>
+  <property name="product.jar"      location="${build.dir}/jsr166.jar"/>
+  <property name="4jdk7product.jar" location="${build.4jdk7.dir}/jsr166-4jdk7.jar"/>
+  <property name="jsr166x.jar"      location="${build.jsr166x.dir}/jsr166x.jar"/>
+  <property name="jsr166y.jar"      location="${build.jsr166y.dir}/jsr166y.jar"/>
+  <property name="jsr166e.jar"      location="${build.jsr166e.dir}/jsr166e.jar"/>
+  <property name="extra166y.jar"    location="${build.extra166y.dir}/extra166y.jar"/>
+  <property name="junit.jar"        location="${lib.dir}/junit.jar"/>
+
+  <!-- Canonical location of jdk API docs, to use with javadoc link attribute -->
+  <property name="jdkapi5docs.url"      value="http://docs.oracle.com/javase/1.5.0/docs/api/"/>
+  <property name="jdkapi6docs.url"      value="http://docs.oracle.com/javase/6/docs/api/"/>
+  <property name="jdkapi7docs.url"      value="http://docs.oracle.com/javase/7/docs/api/"/>
+
+  <property name="jdkapi8docs.url"      value="http://download.java.net/jdk8/docs/api/"/>
+  <!-- The below does not yet exist as of 2013-01 -->
+  <!-- <property name="jdkapi8docs.url" value="http://docs.oracle.com/javase/8/docs/api/"/> -->
+
+  <!-- Default jdk api doc location (latest stable release seems best) -->
+  <property name="jdkapidocs.url"       value="${jdkapi7docs.url}"/>
+
+  <!-- Define the "jtreg" task -->
+  <!-- See the docs in "jtreg -onlineHelp" -->
+  <taskdef name="jtreg" classname="com.sun.javatest.regtest.Main$$Ant"
+           classpath="${lib.dir}/jtreg.jar" />
 
+  <!-- Test classpath -->
   <path id="test.classpath">
-    <pathelement location="${product.jar}"/>
+    <pathelement location="${build.testcases.dir}"/>
+    <pathelement location="${junit.jar}"/>
+  </path>
+
+  <macrodef name="run-tck-tests">
+    <attribute name="tck.src.dir" default="${tck.src.dir}"/>
+    <attribute name="target"/>
+    <attribute name="compile-target" default="@{target}"/>
+    <attribute name="workdir"/>
+    <attribute name="classes"/>
+    <attribute name="jvmflags" default=""/>
+    <element name="javac-elements" optional="true"/>
+    <sequential>
+
+    <mkdir dir="@{workdir}/tck-classes"/>
+
+    <javac srcdir="@{tck.src.dir}"
+           destdir="@{workdir}/tck-classes"
+           debug="${build.debug}"
+           debuglevel="${build.debuglevel}"
+           deprecation="${build.deprecation}"
+           source="@{compile-target}"
+           target="@{compile-target}"
+           classpath="${junit.jar}"
+           bootclasspath="@{classes}:${bootclasspath@{compile-target}}"
+           includeAntRuntime="false"
+           includeJavaRuntime="false"
+           executable="${javac@{compile-target}}"
+           fork="true">
+
+      <include name="*.java"/>
+      <compilerarg value="-XDignore.symbol.file=true"/>
+      <compilerarg value="-Xlint:all,-unchecked,-rawtypes,-serial,-deprecation"/>
+      <compilerarg line="${build.args}"/>
+      <javac-elements/>
+
+    </javac>
+
+    <java classname="${jsr166.tckTestClass}"
+          failonerror="true"
+          jvm="${java@{target}}"
+          fork="true">
+	<jvmarg value="-Xbootclasspath/p:@{classes}"/>
+	<jvmarg line="@{jvmflags}"/>
+        <sysproperty key="jsr166.profileTests"     value="${jsr166.profileTests}"/>
+        <sysproperty key="jsr166.profileThreshold" value="${jsr166.profileThreshold}"/>
+        <sysproperty key="jsr166.runsPerTest"      value="${jsr166.runsPerTest}"/>
+	<classpath>
+	  <pathelement location="${junit.jar}"/>
+	  <pathelement location="@{workdir}/tck-classes"/>
+	</classpath>
+    </java>
+
+    </sequential>
+  </macrodef>
+
+  <macrodef name="run-jtreg-tests">
+    <attribute name="jtreg.src.dir" default="${jtreg.src.dir}"/>
+    <attribute name="source" default="7"/>
+    <attribute name="target"/>
+    <attribute name="workdir"/>
+    <attribute name="classes"/>
+    <attribute name="jtregflags" default=""/>
+    <sequential>
+    <delete dir="@{workdir}/JTwork"   quiet="true"/>
+    <delete dir="@{workdir}/JTreport" quiet="true"/>
+    <mkdir dir="@{workdir}/JTwork/scratch"/>
+    <mkdir dir="@{workdir}/JTreport"/>
+    <jtreg dir="@{jtreg.src.dir}"
+           jdk="${jdk@{target}.home}"
+           workDir="@{workdir}/JTwork"
+           reportDir="@{workdir}/JTreport">
+
+      <arg value="-Xbootclasspath/p:@{classes}"/>
+      <arg value="-agentvm"/>
+      <arg value="-v:nopass,fail"/>
+      <arg value="-vmoptions:-esa -ea"/>
+      <arg value="-automatic"/>
+      <arg value="-k:!ignore"/>
+      <arg line="@{jtregflags}"/>
+    </jtreg>
+    </sequential>
+  </macrodef>
+
+  <!-- ALoops classpath -->
+  <path id="loops.classpath">
+    <pathelement location="${build.loops.dir}"/>
   </path>
 
+  <!-- Support @jls tag, used in jdk8+ javadoc -->
+  <property name="javadoc.jls.cite" value="The Java&amp;trade; Language Specification"/>
+  <property name="javadoc.jls.option" value="jls:a:See &lt;cite&gt;${javadoc.jls.cite}&lt;/cite&gt;:"/>
 
   <!-- Main targets -->
 
-  <target name="compile" depends="init"
-          description="Compiles all sources to build folder">
-    <mkdir dir="${build.classes.dir}"/>
-    <javac srcdir="${src.dir}"
-          destdir="${build.classes.dir}"
-            debug="${build.debug}"
-       debuglevel="${build.debuglevel}"
-      deprecation="${build.deprecation}"
-           source="${build.sourcelevel}"
-             fork="true">
+  <target name="dists"
+          depends="dist, 4jdk7dist, jsr166edist, jsr166ydist, extra166ydist, jsr166xdist"
+          description="Builds all public jars and docs"/>
+
+  <target name="compile"
+          depends="configure-compiler"
+          description="Compiles src/main sources to build dir">
 
-      <bootclasspath refid="javac.bootclasspath"/>
-      <compilerarg line="${javac.args} ${build.warnings.option}"/>
+    <mkdir dir="${build.classes.dir}"/>
 
-      <!-- need this because srcdir is basedir! -->
-      <include name="java/**/*.java"/>
+    <javac srcdir="${src.dir}"
+           destdir="${build.classes.dir}"
+           debug="${build.debug}"
+           debuglevel="${build.debuglevel}"
+           deprecation="${build.deprecation}"
+           classpath=""
+           includeAntRuntime="false"
+           includeJavaRuntime="false"
+           executable="${javac8}"
+           fork="true">
+
+      <include name="**/*.java"/>
+      <compilerarg value="-Xprefer:source"/>
+      <compilerarg value="-XDignore.symbol.file=true"/>
+      <compilerarg value="-Xlint:all"/>
+      <compilerarg line="${build.args}"/>
 
     </javac>
   </target>
 
 
-  <target name="jar" depends="compile"
+  <target name="jar"
+          depends="compile"
           description="Builds library jar from compiled sources">
-    <mkdir dir="${build.lib.dir}"/>
-    <jar basedir="${build.classes.dir}"
-        destfile="${product.jar}"
-    />
-  </target>
 
+    <jar destfile="${product.jar}">
+      <fileset dir="${build.classes.dir}"/>
+    </jar>
+  </target>
 
-  <target name="test" depends="init, report-tests"
-          description="Runs all tests"/>
-
-
-  <target name="docs" depends="init, clean-filtered-src, filter-src"
-          description="Builds javadocs with custom tags to build folder">
-    <delete dir="${build.javadocs.dir}"/>
-    <mkdir dir="${build.javadocs.dir}"/>
-    <javadoc destdir="${build.javadocs.dir}"
-                link="http://java.sun.com/j2se/1.4.1/docs/api"
-            overview="${src.dir}/intro.html"
-              source="${build.sourcelevel}">
-
-      <tag name="revised" description="Last revised:"/>
-      <tag name="spec" description="Specified by:"/>
-      <tag name="editor" description="Last edited by:"/>
-      <tag name="fixme" description="FIX ME:"/>
-      <packageset dir="${build.filter.src.dir}">
-        <include name="java/**"/>
-      </packageset>
 
+  <target name="docs"
+          description="Builds javadocs for src/main to dist dir">
+
+    <delete dir="${docs.dir}"/>
+    <mkdir dir="${docs.dir}"/>
+
+    <!-- the packagenames="none" hack below prevents scanning the -->
+    <!-- sourcepath for packages -->
+
+    <javadoc destdir="${docs.dir}"
+             packagenames="none"
+             link="${jdkapi8docs.url}"
+             overview="${src.dir}/intro.html"
+             access="${build.javadoc.access}"
+             sourcepath="${src.dir}:${jdk8src.dir}"
+             classpath=""
+             executable="${javadoc8}">
+      <fileset dir="${src.dir}" defaultexcludes="yes">
+        <include name="**/*.java"/>
+      </fileset>
+      <arg value="-XDignore.symbol.file=true"/>
+      <arg value="-tag"/>
+      <arg value="${javadoc.jls.option}"/>
+      <arg value="-tag"/>
+      <arg value="apiNote:a:&lt;em&gt;API Note:&lt;/em&gt;"/>
+      <arg value="-tag"/>
+      <arg value="implSpec:a:&lt;em&gt;Implementation Requirements:&lt;/em&gt;"/>
+      <arg value="-tag"/>
+      <arg value="implNote:a:&lt;em&gt;Implementation Note:&lt;/em&gt;"/> 
     </javadoc>
   </target>
 
 
-  <target name="dist" depends="init, dist-clean, dist-jar, dist-docs"/>
+  <target name="dist"
+          depends="dist-clean, dist-jar, dist-docs"
+          description="Puts all distributable products in single hierarchy"/>
+
+
+  <target name="release"
+          depends="dist"
+          description="Puts entire CVS tree, plus distribution productions, in a jar">
+
+    <property name="release.jar" value="dist/jsr166-${version}-dist.jar"/>
+
+    <jar basedir="${basedir}" destfile="${release.jar}">
+      <!-- <exclude name="build/**"/> -->
+      <exclude name="${release.jar}"/>
+      <exclude name="user.properties"/>
+      <exclude name="etc/notes/**"/>
+      <exclude name="src/emulation/**"/>
+      <exclude name="**/SyntaxTest.java"/>
+      <exclude name="**/SuperfluousAbstract.java"/>
+    </jar>
+  </target>
 
 
   <target name="clean"
           description="Removes all build products">
+
     <delete dir="${build.dir}"/>
-    <delete dir="${build.classes.dir}"/>
-    <delete dir="${build.lib.dir}"/>
+
   </target>
 
 
   <target name="dist-clean"
           description="Removes all build and distribution products">
+
     <delete dir="${dist.dir}"/>
-  </target>
 
+  </target>
 
-  <!-- Internal targets -->
 
-  <target name="set-warnings-if" if="build.warnings">
-    <property name="build.warnings.option" value="-warnunchecked"/>
+  <target name="dist-jar"
+          depends="clean, jar">
+    <copy file="${product.jar}" todir="${dist.dir}"/>
   </target>
 
-  <target name="set-warnings-unless" unless="build.warnings">
-    <property name="build.warnings.option" value=""/>
+  <target name="dist-docs"
+          depends="clean, docs">
+    <mirror-dir src="${docs.dir}" dst="${dist.docs.dir}"/>
   </target>
 
-  <target name="init" depends="set-warnings-if, set-warnings-unless">
-    <!-- Version is kept in a separate file -->
-    <loadfile property="version" srcFile="version.properties"/>
-    <echo>Building JSR-166 version ${version}</echo>
-  </target>
 
+  <target name="test-tck"
+	  depends="jar"
+          description="Runs tck tests for main directly">
 
-  <target name="clean-filtered-src">
-    <delete dir="${build.filter.src.dir}"/>
+    <run-tck-tests
+      target="8"
+      workdir="${build.dir}"
+      classes="${product.jar}"/>
   </target>
 
+  <target name="test-jtreg"
+	  depends="jar"
+          description="Runs jtreg tests for main using the jtreg ant task">
+    <run-jtreg-tests
+       target="8"
+       workdir="${build.dir}"
+       classes="${product.jar}"/>
+  </target>
 
-  <target name="dist-jar" depends="clean, jar">
-    <copy file="${product.jar}" todir="${dist.dir}"/>
+  <target name="test"
+          depends="test-tck, test-jtreg"
+          description="Runs tck and jtreg tests for main">
   </target>
 
 
-  <target name="dist-docs" depends="clean-filtered-src, filter-src"
-          description="Builds javadocs without custom tags to dist folder">
-    <delete dir="${dist.javadocs.dir}"/>
-    <mkdir dir="${dist.javadocs.dir}"/>
-    <javadoc destdir="${dist.javadocs.dir}"
-                link="http://java.sun.com/j2se/1.4.1/docs/api"
-            overview="${src.dir}/intro.html"
-              source="${build.sourcelevel}">
-
-      <packageset dir="${build.filter.src.dir}">
-        <include name="java/**"/>
-      </packageset>
 
-    </javadoc>
-  </target>
+  <target name="configure-compiler">
 
+    <property name="unchecked.option" value="-Xlint:unchecked"/>
 
-  <target name="compile-ant-filter">
-    <mkdir dir="${build.ant.dir}"/>
-    <javac srcdir="${ant.src.dir}"
-          destdir="${build.ant.dir}"
-           source="1.4"
-    />
-  </target>
+    <condition property="warnunchecked.arg" value="${unchecked.option}">
+      <istrue value="${build.warnunchecked}"/>
+    </condition>
 
+    <property name="warnunchecked.arg" value=""/>
+
+
+    <!-- Common options in javac invocations -->
+    <property name="build.args" value="${warnunchecked.arg}"/>
 
-  <target name="filter-src" depends="compile-ant-filter">
-    <mkdir dir="${build.filter.src.dir}"/>
-    <copy todir="${build.filter.src.dir}">
-      <fileset dir="${src.dir}">
-        <include name="**/*.java"/>
-      </fileset>
-      <filterchain>
-        <filterreader classname="jsr166.ant.filters.ReplaceFilter"
-                      classpath="${build.ant.dir}">
-          <!--
-           # These arguments are to get rid of angle-bracketed type
-           # parameters so that javadoc can run on the result. The
-           # following heuristic that seems to work:
-           #
-           # For all lines not starting with space(s)-asterisk-space(s),
-           #   replace <something> with a space, where there may be more
-           #   than one right angle bracket at the end, and "something"
-           #   must not contain parens or pipes. (This may need some
-           #   tweaking.)
-           -->
-          <param name="notmatching" value="^\s+\*\s.*$"/>
-          <param name="pattern" value="&lt;[^|>()]+?>+"/>
-          <param name="replacement" value=" "/>
-        </filterreader>
-        <filterreader classname="jsr166.ant.filters.ReplaceFilter"
-                      classpath="${build.ant.dir}">
-          <!--
-           # These arguments are to uncomment lines beginning with
-           # "//@" so that javadoc can see imports that are needed
-           # to resolve links but that shouldn't be in the compiled
-           # code.
-           -->
-          <param name="matching" value="^//@.*$"/>
-          <param name="pattern" value="^//@"/>
-          <param name="replacement" value=""/>
-        </filterreader>
-      </filterchain>
-    </copy>
   </target>
 
 
-  <target name="compile-tests" depends="jar">
-    <mkdir dir="${build.testcases.dir}"/>
-    <javac srcdir="${test.src.dir}"
-          destdir="${build.testcases.dir}"
+
+  <!-- Various demos and test programs -->
+
+
+  <target name="loops" depends="configure-compiler"
+          description="Benchmark from Doug Lea's AQS paper">
+
+    <mkdir dir="${build.loops.dir}"/>
+
+    <javac srcdir="${loops.src.dir}"
+          destdir="${build.loops.dir}"
             debug="${build.debug}"
        debuglevel="${build.debuglevel}"
       deprecation="${build.deprecation}"
            source="${build.sourcelevel}"
              fork="true">
 
-      <bootclasspath refid="javac.bootclasspath"/>
-      <compilerarg line="${javac.args} ${build.warnings.option}"/>
-      <classpath refid="test.classpath"/>
-      <include name="**/*Test.java"/>
+      <compilerarg line="${build.args}"/>
+      <classpath refid="loops.classpath"/>
+      <compilerarg value="-XDignore.symbol.file=true"/>
+
+    </javac>
+
+    <java classname="ALoops" fork="true">
+      <classpath refid="loops.classpath"/>
+    </java>
+
+  </target>
+
+
+  <!-- jsr166 4jdk7 -->
+
+  <target name="4jdk7compile"
+          depends="configure-compiler"
+          description="Compiles src/jdk7 sources, targeting jdk7">
+
+    <mkdir dir="${build.4jdk7.classes.dir}"/>
+
+    <javac srcdir="${4jdk7src.dir}"
+           destdir="${build.4jdk7.classes.dir}"
+           debug="${build.debug}"
+           debuglevel="${build.debuglevel}"
+           deprecation="${build.deprecation}"
+           source="6"
+           classpath=""
+           bootclasspath="${bootclasspath6}"
+           includeAntRuntime="false"
+           includeJavaRuntime="false"
+           executable="${javac7}"
+           fork="true">
+
+      <include name="**/*.java"/>
+      <compilerarg value="-Xprefer:source"/>
+      <compilerarg value="-XDignore.symbol.file=true"/>
+      <compilerarg value="-Xlint:all"/>
+      <compilerarg line="${build.args}"/>
 
     </javac>
   </target>
 
 
-  <target name="run-tests" depends="compile-tests">
-    <mkdir dir="${build.reports.dir}"/>
+  <target name="4jdk7jar"
+          depends="4jdk7compile"
+          description="Builds library jar from compiled sources">
+
+    <jar destfile="${4jdk7product.jar}">
+      <fileset dir="${build.4jdk7.classes.dir}"/>
+    </jar>
+
+  </target>
+
+
+  <target name="4jdk7-test-tck"
+	  depends="4jdk7jar"
+          description="Runs tck tests for jsr166-4jdk7 directly">
+
+    <run-tck-tests
+      target="7"
+      workdir="${build.4jdk7.dir}"
+      classes="${4jdk7product.jar}">
+      <javac-elements>
+        <!-- JDK8+ test classes -->
+        <exclude name="*8Test.java"/>
+        <exclude name="DoubleAccumulatorTest.java"/>
+        <exclude name="DoubleAdderTest.java"/>
+        <exclude name="LongAccumulatorTest.java"/>
+        <exclude name="LongAdderTest.java"/>
+        <exclude name="CompletableFutureTest.java"/>
+        <exclude name="StampedLockTest.java"/>
+      </javac-elements>
+    </run-tck-tests>
+  </target>
+
+
+  <target name="4jdk7-test-tck-junit"
+          depends="4jdk7compile"
+          description="Runs tck tests for jsr166-4jdk7 via junit task (experimental)">
+
     <junit printsummary="true"
-             showoutput="true"
-          errorProperty="junit.failed"
-        failureProperty="junit.failed"
-                    dir="${build.reports.dir}"
-                   fork="true">
+           showoutput="true"
+           errorProperty="junit.failed"
+           failureProperty="junit.failed"
+           includeantruntime="true"
+           jvm="${java7}"
+           fork="true">
 
-      <jvmarg value="-Xbootclasspath/p:${product.jar}"/>
+      <jvmarg value="-Xbootclasspath/p:${4jdk7product.jar}"/>
+      <jvmarg value="-server"/>
 
       <classpath>
-        <!-- <path refid="test.classpath"/> -->
-        <pathelement location="${build.testcases.dir}"/>
+        <pathelement location="${junit.jar}"/>
+        <pathelement location="${build.4jdk7.tck.classes.dir}"/>
       </classpath>
 
-      <formatter type="xml"/>
+      <formatter type="brief"/>
 
-      <batchtest todir="${build.reports.dir}">
-        <fileset dir="${test.src.dir}">
-          <include name="**/*Test.java"/>
-        </fileset>
-      </batchtest>
+      <test name="${jsr166.tckTestClass}" haltonfailure="no">
+      </test>
 
     </junit>
   </target>
 
+  <target name="4jdk7-test-jtreg"
+	  depends="4jdk7jar"
+          description="Runs jtreg tests for jsr166-4jdk7 using the jtreg ant task">
+    <run-jtreg-tests
+       target="7"
+       workdir="${build.4jdk7.dir}"
+       classes="${4jdk7product.jar}"
+       jtregflags="-exclude:${jtreg.src.dir}/jdk8tests"/>
+  </target>
+
 
-  <target name="report-tests" depends="run-tests">
-    <!-- Sets junit.report.format to frames if Xalan is present,
-         otherwise sets it to noframes. -->
-    <available property="junit.report.format"
-                  value="frames"
-              classname="org.apache.xalan.lib.Redirect"
-    />
-    <property name="junit.report.format" value="noframes"/>
-
-    <junitreport todir="${build.reports.dir}">
-      <fileset dir="${build.reports.dir}">
-        <include name="TEST-*.xml"/>
+  <target name="4jdk7-test"
+	  depends="4jdk7-test-tck, 4jdk7-test-jtreg"
+          description="Runs tck and jtreg tests for jsr166-4jdk7">
+  </target>
+
+
+  <target name="4jdk7docs"
+          description="Builds javadocs for src/jdk7 to dist dir">
+
+    <delete dir="${4jdk7docs.dir}"/>
+    <mkdir dir="${4jdk7docs.dir}"/>
+
+    <javadoc destdir="${4jdk7docs.dir}"
+             packagenames="none"
+             link="${jdkapi7docs.url}"
+             overview="${4jdk7src.dir}/intro.html"
+             access="${build.javadoc.access}"
+             sourcepath="${4jdk7src.dir}:${jdk7src.dir}"
+             classpath=""
+             executable="${javadoc7}">
+      <fileset dir="${4jdk7src.dir}" defaultexcludes="yes">
+        <include name="**/*.java"/>
       </fileset>
-      <report styledir="${stylesheet.dir}"
-                format="${junit.report.format}"
-                 todir="${build.reports.dir}"
-      />
-    </junitreport>
+      <arg value="-XDignore.symbol.file=true"/>
+    </javadoc>
+  </target>
+
+
+  <target name="4jdk7dist"
+          depends="4jdk7dist-jar, 4jdk7dist-docs"
+          description="Puts all distributable products in single hierarchy"/>
+
+
+  <target name="4jdk7clean"
+          description="Removes all 4jdk7 build products">
+
+    <delete dir="${build.4jdk7.dir}"/>
+
+  </target>
+
+
+  <target name="4jdk7dist-clean"
+          description="Removes all build and distribution products">
+
+  </target>
+
+  <target name="4jdk7dist-jar"
+          depends="4jdk7clean, 4jdk7jar">
+    <copy file="${4jdk7product.jar}" todir="${dist.dir}"/>
+  </target>
+
+
+  <target name="4jdk7dist-docs"
+          depends="4jdk7clean, 4jdk7docs">
+    <mirror-dir src="${4jdk7docs.dir}" dst="${dist.4jdk7docs.dir}"/>
+  </target>
+
+
+  <!-- jsr166x -->
+
+  <target name="jsr166xcompile"
+          depends="configure-compiler"
+          description="Compiles jsr166x sources to build dir">
+
+    <mkdir dir="${build.jsr166x.classes.dir}"/>
+
+    <javac srcdir="${topsrc.dir}"
+           destdir="${build.jsr166x.classes.dir}"
+           debug="${build.debug}"
+           debuglevel="${build.debuglevel}"
+           deprecation="${build.deprecation}"
+           classpath=""
+           bootclasspath="${bootclasspath6}"
+           source="5"
+           includeAntRuntime="false"
+           includeJavaRuntime="false"
+           executable="${javac7}"
+           fork="true">
+
+      <include name="jsr166x/**/*.java"/>
+      <compilerarg value="-XDignore.symbol.file=true"/>
+      <compilerarg value="-Xlint:all,-unchecked,-rawtypes"/>
+      <compilerarg line="${build.args}"/>
+
+    </javac>
+  </target>
+
+
+  <target name="jsr166xjar"
+          depends="jsr166xcompile"
+          description="Builds library jar from compiled sources">
+
+    <jar destfile="${jsr166x.jar}">
+      <fileset dir="${build.jsr166x.classes.dir}"/>
+    </jar>
+
+  </target>
+
+
+  <target name="jsr166xdocs"
+          description="Builds javadocs to dist dir">
+
+    <delete dir="${jsr166xdocs.dir}"/>
+    <mkdir dir="${jsr166xdocs.dir}"/>
+
+    <javadoc destdir="${jsr166xdocs.dir}"
+             packagenames="jsr166x.*"
+             link="${jdkapidocs.url}"
+             access="${build.javadoc.access}"
+             sourcepath="${topsrc.dir}:${jdk6src.dir}"
+             bootclasspath="${bootclasspath6}"
+             source="5"
+             executable="${javadoc7}">
+      <arg value="-XDignore.symbol.file=true"/>
+
+    </javadoc>
+  </target>
+
+
+  <target name="jsr166xdist"
+          depends="jsr166xdist-jar, jsr166xdist-docs"
+          description="Puts all distributable products in single hierarchy"/>
+
+
+  <target name="jsr166xclean"
+          description="Removes all jsr166x build products">
+
+    <delete dir="${build.jsr166x.dir}"/>
+
+  </target>
+
+
+  <target name="jsr166xdist-clean"
+          description="Removes all build and distribution products">
+
+  </target>
+
+
+  <target name="jsr166xdist-jar"
+          depends="jsr166xclean, jsr166xjar">
+    <copy file="${jsr166x.jar}" todir="${dist.dir}"/>
+  </target>
+
+  <target name="jsr166xdist-docs"
+          depends="jsr166xclean, jsr166xdocs">
+    <mirror-dir src="${jsr166xdocs.dir}" dst="${dist.jsr166xdocs.dir}"/>
+  </target>
+
+  <!-- jsr166y -->
+
+
+  <target name="jsr166ycompile"
+          depends="configure-compiler"
+          description="Compiles jsr166y sources">
+
+    <mkdir dir="${build.jsr166y.classes.dir}"/>
+
+    <javac srcdir="${topsrc.dir}"
+           destdir="${build.jsr166y.classes.dir}"
+           debug="${build.debug}"
+           debuglevel="${build.debuglevel}"
+           deprecation="${build.deprecation}"
+           source="6"
+           classpath=""
+           bootclasspath="${bootclasspath6}"
+           includeAntRuntime="false"
+           includeJavaRuntime="false"
+           executable="${javac7}"
+           fork="true">
+
+      <include name="jsr166y/**/*.java"/>
+      <compilerarg value="-XDignore.symbol.file=true"/>
+      <compilerarg value="-Xlint:all"/>
+      <compilerarg line="${build.args}"/>
+
+    </javac>
+  </target>
+
+
+  <target name="jsr166yjar"
+          depends="jsr166ycompile"
+          description="Builds library jar from compiled sources">
+
+    <jar destfile="${jsr166y.jar}" index="true">
+      <fileset dir="${build.jsr166y.classes.dir}"/>
+    </jar>
+
+  </target>
+
+
+  <target name="jsr166ydocs"
+          description="Builds javadocs to dist dir">
+
+    <delete dir="${jsr166ydocs.dir}"/>
+    <mkdir dir="${jsr166ydocs.dir}"/>
+
+    <javadoc destdir="${jsr166ydocs.dir}"
+             packagenames="jsr166y.*"
+             link="${jdkapidocs.url}"
+             access="${build.javadoc.access}"
+             sourcepath="${topsrc.dir}:${jdk6src.dir}"
+             bootclasspath="${bootclasspath6}"
+             source="6"
+             executable="${javadoc7}">
+      <arg value="-XDignore.symbol.file=true"/>
+
+    </javadoc>
+  </target>
+
+
+  <target name="jsr166ydist"
+          depends="jsr166ydist-jar, jsr166ydist-docs"
+          description="Puts all distributable products in single hierarchy"/>
+
+
+  <target name="jsr166yclean"
+          description="Removes all jsr166y build products">
+
+    <delete dir="${build.jsr166y.dir}"/>
+
+  </target>
+
+
+  <target name="jsr166ydist-clean"
+          description="Removes all build and distribution products">
+
+  </target>
+
+  <target name="jsr166ydist-jar"
+          depends="jsr166yclean, jsr166yjar">
+    <copy file="${jsr166y.jar}" todir="${dist.dir}"/>
+  </target>
+
+  <target name="jsr166ydist-docs"
+          depends="jsr166yclean, jsr166ydocs">
+    <mirror-dir src="${jsr166ydocs.dir}" dst="${dist.jsr166ydocs.dir}"/>
+  </target>
+
+
+  <!-- extra166y -->
+
+
+  <target name="extra166ycompile"
+          depends="configure-compiler, jsr166yjar"
+          description="Compiles extra166y sources">
+
+    <mkdir dir="${build.extra166y.classes.dir}"/>
+
+    <javac srcdir="${topsrc.dir}"
+           destdir="${build.extra166y.classes.dir}"
+           debug="${build.debug}"
+           debuglevel="${build.debuglevel}"
+           deprecation="${build.deprecation}"
+           bootclasspath="@{jsr166y.jar}:${bootclasspath6}"
+           classpath=""
+           source="6"
+           includeAntRuntime="false"
+           includeJavaRuntime="false"
+           executable="${javac7}"
+           fork="true">
+
+      <include name="extra166y/**/*.java"/>
+      <compilerarg value="-XDignore.symbol.file=true"/>
+      <compilerarg value="-Xlint:all,-unchecked,-rawtypes,-serial"/>
+      <compilerarg line="${build.args}"/>
+
+    </javac>
+  </target>
+
+
+  <target name="extra166yjar"
+          depends="extra166ycompile"
+          description="Builds library jar from compiled sources">
+
+    <jar destfile="${extra166y.jar}" index="true">
+      <fileset dir="${build.extra166y.classes.dir}"/>
+    </jar>
+
+  </target>
+
+
+  <target name="extra166ydocs"
+          description="Builds javadocs to build dir">
+
+    <delete dir="${extra166ydocs.dir}"/>
+    <mkdir dir="${extra166ydocs.dir}"/>
+
+    <javadoc destdir="${extra166ydocs.dir}"
+             packagenames="extra166y.*"
+             link="${jdkapidocs.url}"
+             access="${build.javadoc.access}"
+             sourcepath="${topsrc.dir}:${jdk6src.dir}"
+             bootclasspath="${bootclasspath6}"
+             source="6"
+             executable="${javadoc7}">
+      <arg value="-XDignore.symbol.file=true"/>
+
+    </javadoc>
+  </target>
+
+
+  <target name="extra166ydist"
+          depends="extra166ydist-jar, extra166ydist-docs"
+          description="Puts all distributable products in single hierarchy"/>
+
+
+  <target name="extra166yclean"
+          description="Removes all extra166y build products">
+
+    <delete dir="${build.extra166y.dir}"/>
+
+  </target>
+
+
+  <target name="extra166ydist-clean"
+          description="Removes all build and distribution products">
+
+  </target>
+
+  <target name="extra166ydist-jar"
+          depends="extra166yclean, extra166yjar">
+    <copy file="${extra166y.jar}" todir="${dist.dir}"/>
+  </target>
+
+  <target name="extra166ydist-docs"
+          depends="extra166yclean, extra166ydocs">
+    <mirror-dir src="${extra166ydocs.dir}" dst="${dist.extra166ydocs.dir}"/>
+  </target>
+
+  <!-- jsr166e -->
+
+  <target name="jsr166ecompile"
+          depends="configure-compiler"
+          description="Compiles jsr166e sources">
+
+    <mkdir dir="${build.jsr166e.classes.dir}"/>
+
+    <javac srcdir="${topsrc.dir}"
+           destdir="${build.jsr166e.classes.dir}"
+           debug="${build.debug}"
+           debuglevel="${build.debuglevel}"
+           deprecation="${build.deprecation}"
+           source="7"
+           classpath=""
+           includeAntRuntime="false"
+           includeJavaRuntime="false"
+           executable="${javac7}"
+           fork="true">
+
+      <include name="jsr166e/**/*.java"/>
+      <compilerarg value="-XDignore.symbol.file=true"/>
+      <compilerarg value="-Xlint:all"/>
+      <compilerarg line="${build.args}"/>
+
+    </javac>
+  </target>
+
+
+  <target name="jsr166ejar"
+          depends="jsr166ecompile"
+          description="Builds library jar from compiled sources">
+
+    <jar destfile="${jsr166e.jar}" index="true">
+      <fileset dir="${build.jsr166e.classes.dir}"/>
+    </jar>
+
+  </target>
+
+
+  <target name="jsr166edocs"
+          description="Builds javadocs to build dir">
+
+    <delete dir="${jsr166edocs.dir}"/>
+    <mkdir dir="${jsr166edocs.dir}"/>
+
+    <javadoc destdir="${jsr166edocs.dir}"
+             packagenames="jsr166e.*"
+             link="${jdkapidocs.url}"
+             access="${build.javadoc.access}"
+             sourcepath="${topsrc.dir}:${jdk7src.dir}"
+             source="7"
+             executable="${javadoc7}">
+      <arg value="-XDignore.symbol.file=true"/>
+
+    </javadoc>
+  </target>
+
+
+  <target name="jsr166e-test-tck"
+	  depends="jsr166ejar"
+          description="Runs tck tests for jsr166e">
+
+    <run-tck-tests
+      tck.src.dir="${test.src.dir}/tck-jsr166e"
+      target="7"
+      workdir="${build.jsr166e.dir}"
+      classes="${jsr166e.jar}"/>
+  </target>
+
+
+  <target name="jsr166edist"
+          depends="jsr166edist-jar, jsr166edist-docs"
+          description="Puts all distributable products in single hierarchy"/>
+
+
+  <target name="jsr166eclean"
+          description="Removes all jsr166e build products">
+    <delete dir="${build.jsr166e.dir}"/>
+  </target>
+
+
+  <target name="jsr166edist-clean"
+          description="Removes all build and distribution products">
+
+  </target>
+
+  <target name="jsr166edist-jar"
+          depends="jsr166eclean, jsr166ejar">
+    <copy file="${jsr166e.jar}" todir="${dist.dir}"/>
+  </target>
+
+  <target name="jsr166edist-docs"
+          depends="jsr166eclean, jsr166edocs">
+    <mirror-dir src="${jsr166edocs.dir}" dst="${dist.jsr166edocs.dir}"/>
+  </target>
+
+
+<!-- Find buglets that can be detected by static build tools -->
 
-    <fail message="Test Cases Failed" if="junit.failed"/>
+  <target name="lint">
+    <antcall target="dists">
+      <param name="build.javadoc.access" value="private"/>
+    </antcall>
   </target>