jsr166/jsr166/build.xml

<project name="jsr166" default="usage"
  xmlns:if="ant:if"
  xmlns:unless="ant:unless"
  xmlns:ivy="antlib:org.apache.ivy.ant">

  <description>
------------------------------------------------------------------------------
  Build file for JSR-166

  Usage: ant [target]

  See http://gee.cs.oswego.edu/dl/concurrency-interest/index.html for
  more details.

  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/jdk17
  $HOME/jdk/jdk19
  where each of the above is a JDK or a symlink to same, and
  $HOME/jdk/src/jdk17
  where each of the above is a JDK source tree or a symlink to same.

  Alternatively, define ant variables thus:
  ant -Djdk$N.home=... -Djdk$N.src.home=...
  for $N in 17 .. 19 ...

  As of 2016-03, the sources in src/main are for jdk9+ only.
  As of 2019-08, the sources in src/main are for jdk11+ only.
  As of 2019-10, compatibility support for jdk8 is dropped entirely.
  As of 2022-02, the sources in src/main are for jdk17+ only.
------------------------------------------------------------------------------
  </description>

  <!-- Run 'ant -projecthelp' (default target) -->
  <target name="usage">
    <java classname="org.apache.tools.ant.Main">
      <arg value="-projecthelp" />
    </java>
  </target>

  <!-- HOWTO printf debug: <echo message="prop=${prop}"/> -->

  <!-- User-specific settings -->
  <property file="user.properties"/>


  <!-- Compilation options -->
  <property name="build.debug"          value="true"/>
  <property name="build.debuglevel"     value="source,lines,vars"/>
  <property name="build.deprecation"    value="false"/>
  <property name="build.javadoc.access" value="protected"/>

  <!-- 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.loops.dir"             location="${build.dir}/loops"/>

  <!-- 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.home" location="${jdks.home}/src/jdk@{v}"/>
    <property name="jdk@{v}.src.dir"  location="${jdk@{v}.src.home}/jdk/src/java.base/share/classes"/>
    </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="17"/>
  <defjdklocations v="18"/>
  <defjdklocations v="19"/>
  <defjdklocations v="20"/>

  <!-- Source locations -->
  <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="jtreg17.src.dir"      location="${test.src.dir}/jtreg"/>
  <property name="jtreg18.src.dir"      location="${test.src.dir}/jtreg"/>
  <property name="jtreg19.src.dir"      location="${test.src.dir}/jtreg"/>
  <property name="jtreg20.src.dir"      location="${test.src.dir}/jtreg"/>
  <property name="jtreg.src.dir"        location="${jtreg17.src.dir}"/>
  <property name="lib.dir"              location="${basedir}/lib"/>
  <property name="dist.dir"             location="${basedir}/dist"/>
  <property name="topsrc.dir"           location="${basedir}/src"/>

  <!-- Javadoc locations -->
  <property name="docs.dir"          location="${build.dir}/docs"/>
  <property name="dist.docs.dir"     location="${dist.dir}/docs"/>

  <!-- Jar locations -->
  <property name="product.jar"      location="${build.dir}/jsr166.jar"/>
  <property name="junit.jar"        location="${lib.dir}/junit.jar"/>

  <!-- Canonical location of jdk docs root, to use with javadoc -Xdocrootparent flag -->
  <!-- Switched to https: in 2017-10 - JDK-8190312 -->
  <property name="java17.docroot.url" value="https://docs.oracle.com/en/java/javase/17/docs"/>
  <property name="java18.docroot.url" value="https://docs.oracle.com/en/java/javase/18/docs"/>
  <property name="java19.docroot.url" value="https://docs.oracle.com/en/java/javase/19/docs"/>
  <property name="java20.docroot.url" value="https://download.java.net/java/early_access/jdk20/docs"/>
  <!-- Default jdk doc location (latest stable LTS release seems best) -->
  <property name="java.docroot.url"   value="${java17.docroot.url}"/>

  <!-- Canonical location of jdk API docs, to use with javadoc link attribute -->
  <property name="java17.api.url"     value="${java17.docroot.url}/api/"/>
  <property name="java18.api.url"     value="${java18.docroot.url}/api/"/>
  <property name="java19.api.url"     value="${java19.docroot.url}/api/"/>
  <property name="java20.api.url"     value="${java20.docroot.url}/api/"/>
  <property name="java.api.url"       value="${java.docroot.url}/api/"/>

  <!-- 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" />

  <!-- Tck configuration options; see JSR166TestCase.java
   To profile a single tck test class:
   ant -Djsr166.profileTests=true -Djsr166.profileThreshold=10 -Djsr166.tckTestClass=CompletableFutureTest tck
   To stress test a single tck test class:
   ant -Djsr166.tckTestClass=CountedCompleterTest -Djsr166.runsPerTest=100 tck
   To stress test a single tck test method:
   ant -Djsr166.tckTestClass=RecursiveTaskTest -Djsr166.runsPerTest=1000 -Djsr166.methodFilter=testAbnormalInvokeAll3 tck
  -->
  <property name="jsr166.tckTestClass"     value="JSR166TestCase"/>
  <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="-XX:+UseParallelGC -XX:-UseBiasedLocking -ea -esa -Djsr166.testImplementationDetails=true"/>
    -->
        <attribute name="jvmflags" default="-ea -esa -Djsr166.testImplementationDetails=true"/>
    <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}"
           includeAntRuntime="false"
           includeJavaRuntime="false"
           encoding="ASCII"
           executable="${javac@{compile-target}}"
           fork="true">

      <include name="*.java"/>
      <compilerarg value="-XDignore.symbol.file=true"/>
      <compilerarg value="-Xlint:all,-unchecked,-rawtypes,-serial,-deprecation,-try"/>
      <compilerarg value="-Xdoclint:reference/private"/>
      <compilerarg value="--patch-module=java.base=@{classes}"/>
      <compilerarg line="${build.args}"/>
      <javac-elements/>

    </javac>

    <java classname="${jsr166.tckTestClass}"
          failonerror="true"
          jvm="${java@{target}}"
          fork="true">
        <jvmarg value="--patch-module=java.base=@{classes}"/>
        <jvmarg value="--add-opens=java.base/java.lang=ALL-UNNAMED"/>
        <jvmarg value="--add-opens=java.base/java.util=ALL-UNNAMED"/>
        <jvmarg value="--add-opens=java.base/java.util.concurrent=ALL-UNNAMED"/>
        <jvmarg value="--add-opens=java.base/java.util.concurrent.atomic=ALL-UNNAMED"/>
        <jvmarg value="--add-opens=java.base/java.util.concurrent.locks=ALL-UNNAMED"/>
        <jvmarg line="@{jvmflags}"/>
        <!-- ant -Dvmoptions="-Xmx8m" -Djsr166.tckTestClass=CompletableFutureTest tck -->
        <jvmarg line="${vmoptions}" if:set="vmoptions"/>

        <!-- ant -Djava.util.concurrent.ForkJoinPool.common.parallelism=1 tck -->
        <syspropertyset id="system-properties-used-by-tck">
          <propertyref prefix="java.util.concurrent.ForkJoinPool"/>
          <propertyref prefix="jsr166."/>
          <propertyref name="test.timeout.factor"/>
        </syspropertyset>

        <classpath>
          <pathelement location="${junit.jar}"/>
          <pathelement location="@{workdir}/tck-classes"/>
        </classpath>
    </java>

    </sequential>
  </macrodef>

  <!-- Define jtreg test sets for different jdk versions -->
  <!-- ant -Djtreg.test.pattern="**/ConcurrentHashMap/" -->
  <!-- ant -Djtreg.test.pattern="**/ToArray.java" -->
  <property name="jtreg.test.pattern" value="**/*.java"/>
  <macrodef name="defjtregtests">
    <attribute name="v"/>
    <sequential>
      <fileset dir="${jtreg@{v}.src.dir}">
        <patternset id="jdk@{v}.jtreg.tests">
          <include name="${jtreg.test.pattern}"/>
        </patternset>
      </fileset>
    </sequential>
  </macrodef>

  <defjtregtests v="17"/>
  <defjtregtests v="18"/>
  <defjtregtests v="19"/>
  <defjtregtests v="20"/>

  <!-- ant -Djtreg.flags=-timeoutFactor:4 -->
  <property name="jtreg.flags" value=""/>

  <macrodef name="run-jtreg-tests">
    <attribute name="target"/>
    <attribute name="workdir"/>
    <attribute name="classes"/>
    <attribute name="verbose" default="${jtreg.verbose}"/>
    <attribute name="jtregflags" default=""/>
    <element name="jtreg-elements" optional="true"/>

    <sequential>

    <!-- ant -Djtreg.verbose=time,fail,error jtreg -->
    <property name="jtreg.verbose" value="nopass,fail,error"/>

    <!-- concurrency > 1 mitigates slowness of some jtreg tests -->
    <!-- BUT concurrency:auto starts "too many" VMs; just 1 free core each -->
    <!-- In 2020 concurrency:3 seems like a sweet spot -->
    <!-- Override using:  ant -Djtreg.concurrency="N" jtreg -->
    <property name="jtreg.concurrency" value="3"/>

    <delete dir="@{workdir}/JTwork" quiet="true"/>
    <jtreg dir="${jtreg@{target}.src.dir}"
           jdk="${jdk@{target}.home}"
           workDir="@{workdir}/JTwork">
      <patternset refid="jdk@{target}.jtreg.tests"/>
      <arg value="-javacoption:--patch-module=java.base=@{classes}"/>
      <arg value="-vmoption:--patch-module=java.base=@{classes}"/>
      <arg value="-vmoption:-Xmx256m"/>
      <arg value="-concurrency:${jtreg.concurrency}"/>
      <arg value="-vmoptions:-esa -ea"/>
      <arg value="-vmoptions:${vmoptions}" if:set="vmoptions"/>
      <arg value="-agentvm"/>
      <arg value="-noreport"/>
      <arg value="-verbose:@{verbose}"/>
      <arg value="-automatic"/>
      <arg value="-k:!ignore"/>
      <arg line="@{jtregflags}"/>
      <arg line="${jtreg.flags}"/>
      <jtreg-elements/>
    </jtreg>
    </sequential>
  </macrodef>

  <!-- ALoops classpath -->
  <path id="loops.classpath">
    <pathelement location="${build.loops.dir}"/>
  </path>

  <!-- Support @jls tag, used in jdk8+ javadoc -->
  <!-- TODO: switch to @jls taglet, as supported by jdk14+ 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 -->

  <!-- Default values: may seem strange ... -->
  <!-- At runtime, target latest, but build for current LTS -->
  <property name="java.runtime.target" value="19"/>
  <property name="build.main.java" value="${java17}"/>
  <property name="build.main.javac" value="${javac17}"/>
  <property name="build.main.javadoc" value="${javadoc19}"/>
  <property name="build.main.javadoc.source" value="${java.runtime.target}"/>

  <target name="dists"
          depends="dist"
          description="Builds all public jars and docs"/>

  <target name="compile"
          depends="configure-compiler"
          description="Compiles src/main sources to build dir">

    <local name="destdir"/>
    <property name="destdir" value="${build.classes.dir}/java.base"/>

    <mkdir dir="${destdir}"/>

    <javac srcdir="${src.dir}"
           destdir="${destdir}"
           debug="${build.debug}"
           debuglevel="${build.debuglevel}"
           deprecation="${build.deprecation}"
           classpath=""
           includeAntRuntime="false"
           includeJavaRuntime="false"
           encoding="ASCII"
           executable="${build.main.javac}"
           fork="true">

      <include name="**/*.java"/>
      <compilerarg value="--patch-module=java.base=${src.dir}"/>
      <compilerarg value="-Xprefer:source"/>
      <compilerarg value="-XDignore.symbol.file=true"/>
      <compilerarg value="-Xlint:all"/>
      <compilerarg value="-Xdoclint:all/protected"/>
      <compilerarg value="-Xdoclint/package:java.util.*"/>
      <compilerarg value="-Werror"/>
      <compilerarg line="-Xmaxerrs 1000 -Xmaxwarns 1000"/>
      <compilerarg line="${build.args}"/>
    </javac>
  </target>

  <target name="jar"
          depends="compile"
          description="Builds library jar for src/main from compiled sources">
    <local name="subdir"/>
    <available property="subdir" file="${build.classes.dir}/java.base" type="dir" value="/java.base"/>
    <jar destfile="${product.jar}">
      <fileset dir="${build.classes.dir}${subdir}"/>
      <manifest>
        <attribute name="Built-By" value="${user.name}"/>
        <attribute name="Implementation-Vendor" value="JCP JSR-166 Expert Group."/>
      </manifest>
    </jar>
  </target>


  <target name="docs"
          description="Builds javadocs for src/main to dist dir">
    <delete dir="${docs.dir}" quiet="true"/>
    <mkdir dir="${docs.dir}"/>
    <javadoc destdir="${docs.dir}"
             packagenames="none"
             link="${java.api.url}"
             overview="${src.dir}/intro.html"
             access="${build.javadoc.access}"
             sourcepath="${src.dir}"
             classpath=""
             source="${build.main.javadoc.source}"
             executable="${build.main.javadoc}">
      <fileset dir="${src.dir}" defaultexcludes="yes">
        <include name="java/**/*.java"/>
      </fileset>
      <arg line="-Xdocrootparent ${java.docroot.url}"/>
      <arg line="-Xmaxerrs 1000 -Xmaxwarns 1000"/>
      <arg line="-Xmaxerrs 1000 -Xmaxwarns 1"/>
      <arg value="-quiet"/>
      <arg value="-XDignore.symbol.file=true"/>
      <arg value="-html5"/>
      <arg value="-Xdoclint:all,-missing"/>
      <arg value="--patch-module=java.base=${src.dir}"/>
      <arg value="--frames" if:set="use-frames"/>
      <arg value="--override-methods=summary"/>
      <arg value="-tag"/> <arg value="${javadoc.jls.option}"/>
      <arg value="-tag"/> <arg value="implSpec:a:Implementation Requirements:"/>
      <arg value="-tag"/> <arg value="implNote:a:Implementation Note:"/>
      <arg value="-tag"/> <arg value="apiNote:a:API Note:"/>
    </javadoc>
  </target>

  <target name="dist"
          depends="dist-clean, dist-jar, dist-docs"
          description="Puts all distributable products in single hierarchy"/>

  <target name="clean"
          description="Removes all build products">
    <delete dir="${build.dir}"/>
  </target>

  <target name="dist-clean"
          description="Removes all build and distribution products">
    <delete dir="${build.dir}"/>
    <delete dir="${dist.dir}"/>
  </target>

  <target name="dist-jar"
          depends="clean, jar">
    <copy file="${product.jar}" todir="${dist.dir}"/>
  </target>

  <target name="dist-docs"
          depends="clean, docs">
    <mirror-dir src="${docs.dir}" dst="${dist.docs.dir}"/>
  </target>

  <target name="tck"
          depends="jar"
          description="Runs tck tests for src/main directly">
    <run-tck-tests
      target="${java.runtime.target}"
      workdir="${build.dir}"
      classes="${product.jar}">
      <javac-elements>
        <!-- <compilerarg value="-Werror"/> -->
      </javac-elements>
    </run-tck-tests>
  </target>

  <target name="tck-parallelism-1"
          description="Runs tck with common pool parallelism 1">
    <antcall target="tck">
      <param name="java.util.concurrent.ForkJoinPool.common.parallelism" value="1"/>
    </antcall>
  </target>

  <target name="tck-parallelism-0"
          description="Runs tck with common pool parallelism 0">
    <antcall target="tck">
      <param name="java.util.concurrent.ForkJoinPool.common.parallelism" value="0"/>
    </antcall>
  </target>

  <target name="tck-security-manager"
          description="Runs tck with a security manager">
    <antcall target="tck">
      <param name="jsr166.useSecurityManager" value="true"/>
    </antcall>
  </target>

  <target name="jtreg"
          depends="jar"
          description="Runs jtreg tests for src/main using the jtreg ant task">
    <run-jtreg-tests
       target="${java.runtime.target}"
       workdir="${build.dir}"
       classes="${product.jar}"/>
  </target>

  <target name="test"
          depends="tck, tck-parallelism-1, tck-parallelism-0, jtreg"
          description="Runs tck and jtreg tests for src/main"/>

  <target name="test-version-permutations"
          depends="test17, test19, clean, test, docs"
          description="Runs tck and jtreg tests for various build-time and runtime java versions"/>


  <target name="test17">
    <antcall>
      <param name="java.runtime.target" value="17"/>
      <param name="build.main.javac" value="${javac17}"/>
      <param name="build.main.javadoc" value="${javadoc17}"/>
      <param name="build.main.javadoc.source" value="17"/>
      <target name="clean"/>
      <target name="test"/>
      <target name="docs"/>
    </antcall>
  </target>
  <target name="test19">
    <antcall>
      <param name="java.runtime.target" value="19"/>
      <param name="build.main.javac" value="${javac19}"/>
      <param name="build.main.javadoc" value="${javadoc19}"/>
      <param name="build.main.javadoc.source" value="19"/>
      <target name="clean"/>
      <target name="test"/>
      <target name="docs"/>
    </antcall>
  </target>


  <target name="configure-compiler">
    <fail message="ant version too old">
      <condition> <not> <antversion atleast="1.9.1"/> </not> </condition>
    </fail>

    <property name="unchecked.option" value="-Xlint:unchecked"/>

    <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>


  <target name="compile-test-loops" depends="jar"
          description="Compiles all the perf tests in src/test/loops">

    <mkdir dir="${build.dir}/test/loops"/>

    <javac srcdir="${basedir}/src/test/loops"
           destdir="${build.dir}/test/loops"
           debug="${build.debug}"
           debuglevel="${build.debuglevel}"
           deprecation="${build.deprecation}"
           includeAntRuntime="false"
           includeJavaRuntime="false"
           encoding="ASCII"
           executable="${build.main.javac}"
           fork="true">

      <include name="*.java"/>
      <compilerarg value="-XDignore.symbol.file=true"/>
      <compilerarg value="-Xlint:all,-unchecked,-rawtypes,-serial,-deprecation"/>
      <compilerarg value="--patch-module=java.base=${src.dir}"/>
      <compilerarg line="${build.args}"/>
    </javac>
  </target>


  <!-- old branches no longer maintained.  build support deleted -->
  <!-- jsr166 4jdk8; (no longer maintained as of 2019-10) -->
  <!-- jsr166 4jdk7 (no longer maintained) -->
  <!-- jsr166x (no longer maintained) -->
  <!-- jsr166y (no longer maintained) -->
  <!-- extra166y (no longer maintained) -->
  <!-- jsr166e (no longer maintained) -->

<!-- Find buglets that can be detected by static build tools -->

<!--   <target name="lint"> -->
<!--     <antcall target="dists"> -->
<!--       <param name="build.javadoc.access" value="protected"/> -->
<!--     </antcall> -->
<!--   </target> -->

<!-- Generates all doclint warnings, even for private methods (rarely useful) -->
  <target name="doclint-private">
    <antcall target="dist">
      <param name="build.javadoc.access" value="private"/>
    </antcall>
  </target>


<!-- ==============================================================
  Experimental errorprone support
  https://errorprone.info
  https://errorprone.info/docs/installation
  https://github.com/google/error-prone/issues/1143
=================================================================== -->
  <path id="errorprone.processorpath.path">
    <pathelement location="${lib.dir}/error_prone_core-2.3.4-with-dependencies.jar"/>
    <pathelement location="${lib.dir}/dataflow-2.5.7.jar"/>
    <pathelement location="${lib.dir}/javacutil-2.5.7.jar"/>
    <pathelement location="${lib.dir}/jFormatString-3.0.0.jar"/>
    <pathelement location="${lib.dir}/caffeine-2.8.0.jar"/>
  </path>
  <property name="errorprone.processorpath" refid="errorprone.processorpath.path" />
  <property name="errorprone.jsr166.user.flags" value=""/>
  <property name="errorprone.jsr166.flags"
            value="-Xep:HashtableContains:OFF
                   -Xep:PreferJavaTimeOverload:OFF
                   -Xep:JdkObsolete:OFF
                   -Xep:MissingOverride:OFF
                   -Xep:MissingFail:OFF
                   -Xep:ThreadPriorityCheck:OFF
                   -Xep:MixedArrayDimensions:ERROR
                   -Xep:RemoveUnusedImports:ERROR
                   -Xep:EmptyIf:ERROR
                   -Xep:MultipleTopLevelClasses:ERROR
                   -Xep:ClassName:ERROR
                   -Xep:LongLiteralLowerCaseSuffix:ERROR
                   -Xep:RedundantThrows:ERROR
                   -Xep:IdentityBinaryExpression:WARN
                   -Xep:ConstructorInvokesOverridable:WARN
                   -Xep:MethodCanBeStatic:WARN
                   ${errorprone.jsr166.user.flags}"/>
  <!-- -Xep:WildcardImport:ERROR -->
  <property name="errorprone.jsr166.test.flags"
            value="-Xep:StringSplitter:OFF
                   -Xep:BoxedPrimitiveConstructor:OFF
                   -Xep:UnnecessaryParentheses:OFF
                   -Xep:ModifyingCollectionWithItself:OFF"/>
  <!-- ant -emacs errorprone |& grep -EA1 '(warning|error):|warnings' -->
  <target name="errorprone"
          depends="clean, configure-compiler"
          description="Run errorprone over jsr166 source code (experimental)">

    <local name="destdir"/>
    <property name="destdir" value="${build.classes.dir}/java.base"/>
    <mkdir dir="${destdir}"/>

    <javac srcdir="${src.dir}"
           destdir="${destdir}"
           debug="${build.debug}"
           debuglevel="${build.debuglevel}"
           deprecation="${build.deprecation}"
           classpath=""
           includeAntRuntime="false"
           includeJavaRuntime="false"
           encoding="ASCII"
           executable="${build.main.javac}"
           fork="true">

      <include name="**/*.java"/>
      <!-- Needed to silence -Xep:FutureReturnValueIgnored -->
      <compilerarg value="-J--illegal-access=permit"/>
      <compilerarg value="-XDcompilePolicy=simple"/>
      <compilerarg value="-processorpath"/>
      <compilerarg pathref="errorprone.processorpath.path"/>
      <compilerarg value="-Xplugin:ErrorProne
                          ${errorprone.jsr166.flags}"/>
      <compilerarg value="--patch-module=java.base=${src.dir}"/>
      <compilerarg value="-Xprefer:source"/>
      <compilerarg value="-XDignore.symbol.file=true"/>
      <compilerarg value="-Xlint:all"/>
      <compilerarg value="-Xdoclint:all/protected,reference/private"/>
      <!--      <compilerarg line="-Xmaxerrs 3000 -Xmaxwarns 3000"/> -->
      <compilerarg line="-Xmaxerrs 3000 -Xmaxwarns 1"/>
      <compilerarg line="${build.args}"/>
    </javac>

    <jar destfile="${product.jar}">
      <fileset dir="${destdir}"/>
    </jar>

    <run-tck-tests
      target="${java.runtime.target}"
      workdir="${build.dir}"
      classes="${product.jar}">
      <javac-elements>
        <!-- Needed to silence -Xep:FutureReturnValueIgnored -->
        <compilerarg value="-J--illegal-access=permit"/>
        <compilerarg value="-XDcompilePolicy=simple"/>
        <compilerarg line="-processorpath ${errorprone.processorpath}"/>
        <compilerarg value="-Xplugin:ErrorProne
                            ${errorprone.jsr166.flags}
                            ${errorprone.jsr166.test.flags}"/>
        <!--      <compilerarg line="-Xmaxerrs 3000 -Xmaxwarns 3000"/> -->
        <compilerarg line="-Xmaxerrs 3000 -Xmaxwarns 1"/>
      </javac-elements>
    </run-tck-tests>
  </target>

  <!-- ant -emacs errorprone-jtreg |& grep -EA1 '(warning|error):' -->
  <!-- -XDcompilePolicy=simple or byfile avoids confusing UnusedImports -->
  <target name="errorprone-jtreg"
          depends="jar"
          description="Run errorprone over jtreg tests (experimental)">

    <run-jtreg-tests
       target="${java.runtime.target}"
       workdir="${build.dir}"
       classes="${product.jar}"
       verbose="all">
      <jtreg-elements>
        <arg value="-javacoption:-XDcompilePolicy=simple"/>
        <arg value="-javacoption:-processorpath"/>
        <arg value="-javacoption:${errorprone.processorpath}"/>
        <arg value="-javacoption:-Xplugin:ErrorProne
                            ${errorprone.jsr166.flags}
                            ${errorprone.jsr166.test.flags}
                            -Xep:MultipleTopLevelClasses:WARN
                            -Xep:NonAtomicVolatileUpdate:OFF"/>
      </jtreg-elements>
    </run-jtreg-tests>
  </target>


<!-- ==============================================================
  Running guava tests against jsr166 code
=================================================================== -->

<!-- <ivy:cachepath pathid="lib.path.id" inline="true" conf="*" -->
<!--   organisation="com.google.guava" module="guava-testlib" revision="21.0"/> -->
<!-- <property name="guava.version" value="21.0"/> -->

<!-- HOWTO debug print a path id -->
<!-- <pathconvert property="guava.testlib.classpath" refid="guava.testlib.classpath" /> -->
<!-- <echo message="guava.testlib.classpath=${guava.testlib.classpath}"/> -->

<!-- <ivy:retrieve pathid="guava.tests.classpath" type="jar" inline="true" conf="*" pattern="${lib.dir}/[type]/[artifact].[ext]" -->
<!--   organisation="com.google.guava" module="guava-tests"/> -->
<!-- <get src="http://repo2.maven.org/maven2/com/google/guava/guava-tests/${guava.version}/guava-tests-${guava.version}-tests.jar" -->
<!--   dest="${lib.dir}/jar/guava-tests-tests.jar" usetimestamp="true"/> -->
<!--     <ivy:cachepath pathid="lib.path.id" inline="true" conf="*" type="*" -->
<!--       organisation="com.google.guava" module="guava-testlib" revision="${guava.version}"/> -->

<!-- <test name="com.google.common.collect.testing.TestsForQueuesInJavaUtil"/> -->
<!-- <test name="com.google.common.collect.testing.TestsForListsInJavaUtil"/> -->
<!-- <test name="com.google.common.collect.testing.TestsForSetsInJavaUtil"/> -->
<!-- <test name="com.google.common.collect.testing.TestsForMapsInJavaUtil"/> -->

<!-- <ivy:retrieve pathid="guava.testlib.classpath" -->
<!--   type="*" inline="true" conf="*(private),*(public)" -->
<!--   pattern="${guava.dir}/[artifact].[ext]" -->
<!--   organisation="com.google.guava" module="guava-testlib"/> -->

<!-- Work around bug below by downloading guava-testlib-tests.jar "by hand": -->
<!-- https://issues.apache.org/jira/browse/IVY-1444 -->
<!-- maven tests artifacts cannot be downloaded because they are mapped to private configurations -->

  <target name="init-ivy">
    <get src="http://repo2.maven.org/maven2/org/apache/ivy/ivy/2.4.0/ivy-2.4.0.jar"
         dest="${build.dir}/ivy.jar" usetimestamp="true" skipexisting="true"/>
    <taskdef resource="org/apache/ivy/ant/antlib.xml" uri="antlib:org.apache.ivy.ant"
             classpath="${build.dir}/ivy.jar"/>
  </target>

  <target name="guava-tests" depends="jar, init-ivy"
          description="Guava tests run against jsr166 collections">
    <property name="guava.dir" value="${build.dir}/guava-testlib"/>
    <mkdir dir="${guava.dir}"/>
    <ivy:retrieve pathid="guava.testlib.classpath"
      type="jar,bundle" inline="true" conf="default,master"
      pattern="${guava.dir}/[artifact].[ext]"
      organisation="com.google.guava" module="guava-testlib"/>
    <property name="guava.version" value="21.0"/>
    <get src="http://repo2.maven.org/maven2/com/google/guava/guava-testlib/${guava.version}/guava-testlib-${guava.version}-tests.jar"
         dest="${guava.dir}/guava-testlib-tests.jar" usetimestamp="true"/>
    <junit printsummary="true" showoutput="true" haltonfailure="true"
           jvm="${build.main.java}" fork="true">
      <jvmarg line="-ea -esa --patch-module=java.base=${product.jar}"/>
      <formatter type="brief"/>
      <classpath>
        <pathelement location="${guava.dir}/guava-testlib-tests.jar"/>
        <path refid="guava.testlib.classpath"/>
      </classpath>

      <!-- "6" in "OpenJdk6Tests" misleadingly means "6+" -->
      <test name="com.google.common.collect.testing.OpenJdk6Tests"/>
    </junit>
  </target>

</project>
Revision:	1.327
Committed:	Fri Nov 25 20:33:50 2022 UTC (17 months ago) by jsr166
Content type:	text/xml
Branch:	MAIN
Changes since 1.326:	+7 -2 lines
Log Message:	beginnings of support for jdk20