path: root/build/release/build.xml

<!-- ========================================================================= -->
<!-- Copyright (c) 2003 Contributors.                                          -->
<!-- All rights reserved.                                                      -->
<!-- This program and the accompanying materials are made available            -->
<!-- under the terms of the Common Public License v1.0                         -->
<!-- which accompanies this distribution and is available at                   -->
<!-- http://www.eclipse.org/legal/cpl-v10.html                                 -->
<!--                                                                           -->
<!-- Contributors:                                                             -->
<!--     Wes Isberg     initial implementation                                 -->
<!-- ========================================================================= -->

<project name="build" default="all" basedir=".">
		
<!-- ========================================================================= -->

	<target name="info" depends="init-variables">
	<echo>
 Build and test the AspectJ source tree. Targets:
  
 all (default)
   install                    # install distribution
     build
       build-release          # build distribution 
       build-tests            # build test classes
   test
     test-sources             # - requires only sources
       test-harness-tests     # run tests/{suite}.xml's
       test-junit-modules     # tests/junitModules.xml
     test-install             # - requires distribution
       test-build-examples    # install/docs/examples
       test-ajc-aspectj       # ajc compiles aspectj
 
 Normally this builds with Java 1.5 and tests with both
 Java 1.3 and 1.4, so define all properties. You
 can select any target (not prefixed "do-" or "init-").
 The leaf targets will run with Java version set in 
     ${java.home.file}
 When running non-leaf targets, if you want to test
 only in 1.3 or 1.4, set property "run.1[3|4].only". 

 Properties to consider setting on the command-line:

    -- required 
    java11.home           JAVA_HOME for latest JDK 1.1
    java13.home           JAVA_HOME for latest J2SE 1.3
    java14.home           JAVA_HOME for latest J2SE 1.4
    java15.home           JAVA_HOME for latest J2SE 1.5
    
    -- flags to control   
    run.13.only           only use Java 1.3
    run.14.only           only use Java 1.4
    skip.cvs              no CVS checkout (true)
    skip.build            no build (done already)
    skip.test             no tests
    skip.build.release    no build of release
    skip.build.tests      no build of tests
    version               set if not DEVELOPMENT(?)
    aspectj.build.props   Ant props for ../build.xml

    -- locations to re-use existing tree or install  
    aspectj.workspace     location for new cvs tree
    aspectj.modules.dir   ... for existing cvs tree
    aj.build.install.dir  ... for installed dist

    -- when building behind a proxy server 
       (currently only used for test-doc-links target)
    proxy.host            name of proxy server
	proxy.port            proxy server's port number

 Example command lines for using this script:
  
 - define variable for standard properties
  
   sp="-Djava13.home=d:/j13 -Djava14.home=d:/j14 -Djava15.home=d:/j15"
   sp="$${sp} -Daspectj.modules.dir=../.."

 - clean first

   cd build
   ant clean 
    
 - test only sources in local tree 
  
   cd build/release
   ant test-sources $${sp}

 - build and install distribution:
 
   cd build/release
   ant install $${sp}
  
 - test installation and sources in local tree:
  
   cd build/release
   ant test $${sp} -Dskip.build=true 
  
 - do everything but checkout from cvs:
  
   cd build
   ant clean 
   cd release
   ant all $${sp}
           
</echo>
	</target>
	
	<target name="init-variables" >
		
		<!-- re-enable when tested -->
		<property name="skip.cvs" value="true"/>
		
		<property name="aspectj.build.props" value=""/>
		<property name="version" value="DEVELOPMENT"/>
		<property name="ant.verbose" value=""/>
		<property name="failonerror" value="true"/>
		<property name="harness.jvmline" value="-Dignore=me"/>

		<property name="aspectj.workspace"
			location="${basedir}/aspectj-workspace"/>
		<property name="aspectj.modules.dir"
			location="${aspectj.workspace}/org.aspectj/modules"/>
		<property name="aspectj.build.dir"
			location="${aspectj.modules.dir}/build"/>
		<property name="aspectj.build.release.dir"
			location="${aspectj.build.dir}/release"/>
		<property name="aspectj.tests.dir"
			location="${aspectj.modules.dir}/tests"/>
		<property name="aspectj.lib.dir"
			location="${aspectj.modules.dir}/lib"/>
		<property name="aspectj.ant.home"
			location="${aspectj.lib.dir}/ant"/>
		<property name="aspectj.ant.lib.dir"
			location="${aspectj.ant.home}/lib"/>
		<property name="aj.build.dir"
			location="${aspectj.modules.dir}/aj-build"/>
		<property name="aj.build.jar.dir"
			location="${aj.build.dir}/jars"/>
		<property name="aj.build.dist.dir"
			location="${aj.build.dir}/dist"/>
		<property name="aj.build.jar.dir"
			location="${aj.build.dir}/jars"/>
		<property name="aj.build.install.dir"
			location="${aj.build.dir}/install"/>
		<property name="aj.build.log.dir"
			location="${aj.build.dir}/logs"/>

		<!-- todo: clean-up file created as side-effect -->
		<property name="java.home.file"
			location="${aspectj.build.release.dir}/javahome.props.tmp"/>

		<property name="aspectj.jar"
			location="${aj.build.dist.dir}/aspectj-${version}.jar"/>
			
		<property name="harness.jar"
			location="${aj.build.jar.dir}/testing-drivers-all.jar"/>

		<property name="java13.command"
			location="${java13.home}/bin/java"/>

		<property name="java14.command"
			location="${java14.home}/bin/java"/>
		
		<property name="java15.command"
			location="${java15.home}/bin/java"/>

        <mkdir dir="${aj.build.log.dir}"/>
		
		<path id="lib.classpath">
          <pathelement location="${aspectj.lib.dir}/eclipse2.0/jdtDepends.jar" />
          <pathelement location="${aspectj.lib.dir}/bcel/bcel.jar" />
          <pathelement location="${aspectj.lib.dir}/jdiff/jdiff.jar" />
          <pathelement location="${aspectj.lib.dir}/commons/commons.jar" />
          <pathelement location="${aspectj.lib.dir}/ant/lib/ant.jar" />
          <pathelement location="${aspectj.lib.dir}/ant/lib/xml-apis.jar" />
          <pathelement location="${aspectj.lib.dir}/ant/lib/xercesImpl.jar" />
          <pathelement location="${aspectj.lib.dir}/junit/junit.jar" />
          <pathelement location="${aspectj.modules.dir}/org.eclipse.jdt.core/jdtcore-for-aspectj.jar" />
		</path>

		<!-- requires normal build, i.e., with test classes -->
		<path id="jar.classpath">
          <pathelement location="${aj.build.jar.dir}/ajde.jar" />
          <pathelement location="${aj.build.jar.dir}/ajbrowser.jar" />
          <pathelement location="${aj.build.jar.dir}/ajdoc.jar" />
          <pathelement location="${aj.build.jar.dir}/asm.jar" />
          <pathelement location="${aj.build.jar.dir}/bridge.jar" />
          <pathelement location="${aj.build.jar.dir}/build.jar" />
          <pathelement location="${aj.build.jar.dir}/org.aspectj.ajdt.core.jar" />
          <pathelement location="${aj.build.jar.dir}/runtime.jar" />
          <pathelement location="${aj.build.jar.dir}/taskdefs.jar" />
          <pathelement location="${aj.build.jar.dir}/testing.jar" />
          <pathelement location="${aj.build.jar.dir}/testing-client.jar" />
          <pathelement location="${aj.build.jar.dir}/testing-drivers.jar" />
          <pathelement location="${aj.build.jar.dir}/testing-util.jar" />
          <pathelement location="${aj.build.jar.dir}/util.jar" />
          <pathelement location="${aj.build.jar.dir}/weaver.jar" />
          <path refid="lib.classpath"/>
        </path>
        
        <available property="jar.path.available"
        	file="${aj.build.jar.dir}/ajbrowser.jar" type="file"/>

	</target>
	
	<target name="init-sources-available" depends="init-variables"
		unless="sources.available">
		<available property="sources.available"
			file="${aspectj.modules.dir}/build/build.xml"/>
		<fail unless="sources.available" message="checkout first"/>
	</target>

	<target name="init-aspectj-available" depends="init-variables"
		unless="aspectj.available">
		<available property="aspectj.available"
			file="${aj.build.install.dir}" type="dir"/>
		<fail unless="aspectj.available" 
			message="install first in ${aj.build.install.dir}"/>
	</target>

	<target name="init-harness-available" depends="init-variables"
		unless="harness.available">
		<available property="harness.available"
			classname="org.aspectj.testing.drivers.Harness"
			classpath="${harness.jar}"/>
		<fail unless="harness.available" 
			message="harness not found - first build-tests"/>
	</target>

	<target name="init-junitTests-available" depends="init-variables"
		unless="tests.available">
		<available property="tests.available"
			classname="TestingDriversModuleTests">
			<classpath>
				<path refid="jar.classpath"/>
				<path location="${aspectj.lib.dir}/junit/junit.jar"/>
			</classpath>
		</available>
		<fail unless="tests.available" 
			message="test classes not found - first build-tests"/>
	</target>

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

	<target name="all">
		<antcall target="install"/>
		<antcall target="test"/>
	</target>

	<target name="build" unless="skip.build"
		description="build an AspectJ release and tests">
		<antcall target="build-release">
			<param name="do.ant.vm" value="15"/>
	    </antcall>
		<antcall target="build-tests">
			<param name="do.ant.vm" value="15"/>
	    </antcall>
	</target>

	<target name="build-13-check" unless="skip.build"
		description="build an AspectJ release and tests using 1.3">
		<antcall target="build-release">
			<param name="do.ant.vm" value="13"/>
	    </antcall>
		<antcall target="build-tests">
			<param name="do.ant.vm" value="13"/>
	    </antcall>
	</target>

    <target name="test" unless="skip.test"
		description="test AspectJ source and distribution">
		<antcall target="test-sources"/>
		<antcall target="test-install"/>
	</target>

	<target name="install" depends="build,init-variables"
		description="install AspectJ distribution using current java">
		<fail unless="aspectj.jar" message="define aspectj.jar"/>
		<fail unless="aj.build.install.dir" message="define aj.build.install.dir"/>
		<mkdir dir="${aj.build.install.dir}"/>
		<delete dir="${aj.build.install.dir}"/>
		<mkdir dir="${aj.build.install.dir}"/>
		<java fork="true" jar="${aspectj.jar}" failonerror="true">
			<arg line="-to ${aj.build.install.dir}"/>
		</java>
	</target>

	<target name="create-tree" depends="init-variables"
		unless="skip.cvs"
		description="create an AspectJ source tree">
		<fail message="testing now - remove when validated"/>
		<mkdir dir="${aspectj.workspace}"/>
		<delete dir="${aspectj.workspace}"/>
		<mkdir dir="${aspectj.workspace}"/>
		<cvs cvsRoot=":pserver:anonymous@eclipse.org:/home/technology"
		          dest="${aspectj.workspace}"
		       package="org.aspectj/modules" 
		         quiet="on" 
		   failonerror="on" 
		       command="checkout -P" />
	</target>

	<target name="build-release" depends="init-variables,create-tree"
		description="build an AspectJ release under Java ${do.ant.vm} (param)"
		unless="skip.build.release">
		
		<!-- release build destroys test build, but not vice-versa -->
		<antcall target="do-aspectj-build">
			<param name="do.ant.target" value="clean"/>
			<param name="do.ant.props" value=""/>
			<param name="do.ant.vm" value="${do.ant.vm}"/>
		</antcall>
		<antcall target="do-aspectj-build">
			<param name="do.ant.target" value="aspectj"/>
			<param name="do.ant.props" value=""/>
			<param name="do.ant.vm" value="${do.ant.vm}"/>
		</antcall>
		
		<antcall target="do-aspectj-build">
			<param name="do.ant.target" value="eclipse.plugins"/>
			<param name="do.ant.props" value=""/>
			<param name="do.ant.vm" value="${do.ant.vm}"/>
		</antcall>
	</target>

	<target name="build-tests" depends="init-variables,create-tree"
		description="build AspectJ tests under Java 13"
		unless="skip.build.tests">
						
		<antcall target="do-aspectj-build">
			<param name="do.ant.target" value="clean-jars"/>
			<param name="do.ant.props" value=""/>
			<param name="do.ant.vm" value="${do.ant.vm}"/>
		</antcall>
		<antcall target="do-aspectj-build">
			<param name="do.ant.target" value="build-testing-jars"/>
			<param name="do.ant.props" value="-Dtrim.testing.default=false"/>
			<param name="do.ant.vm" value="${do.ant.vm}"/>
		</antcall>
	</target>
				
	<!-- ====                                        install tests ==== -->
	<target name="test-install">
		<antcall target="do-13-target">
			<param name="do.target" value="do-test-install-sequence"/>
		</antcall>
		<antcall target="do-14-target">
			<param name="do.target" value="do-test-install-sequence"/>
		</antcall>
		<antcall target="do-15-target">
			<param name="do.target" value="do-test-install-sequence"/>
		</antcall>
		<antcall target="test-doc-links"/>
		<echo message="TODO: Run test-examples-11 manually - AWT not exiting?"/>
		<!-- antcall target="test-examples-11"/ -->
	</target>
	
	<target name="do-test-install-sequence" 
		depends="init-variables,init-aspectj-available">
		<antcall target="test-build-examples"/>
		<antcall target="test-ajc-aspectj"/>
	</target>

	<target name="test-build-examples" 
		depends="init-variables,init-aspectj-available">
		<antcall target="do-build-installed-example">
			<param name="example.target" value="bean"/>
		</antcall>
		<antcall target="do-build-installed-example">
			<param name="example.target" value="intro"/>
		</antcall>
		<antcall target="do-build-installed-example">
			<param name="example.target" value="intro-clone"/>
		</antcall>
		<antcall target="do-build-installed-example">
			<param name="example.target" value="intro-compare"/>
		</antcall>
		<antcall target="do-build-installed-example">
			<param name="example.target" value="intro-hash"/>
		</antcall>
		<!-- observer uses GUI -->
		<antcall target="do-build-installed-example">
			<param name="example.target" value="telecom"/>
		</antcall>
		<antcall target="do-build-installed-example">
			<param name="example.target" value="telecom-billing"/>
		</antcall>
		<antcall target="do-build-installed-example">
			<param name="example.target" value="telecom-timing"/>
		</antcall>
		<antcall target="do-build-installed-example">
			<param name="example.target" value="tjp"/>
		</antcall>
		<antcall target="do-build-installed-example">
			<param name="example.target" value="tracing-none"/>
		</antcall>
		<antcall target="do-build-installed-example">
			<param name="example.target" value="tracing-1"/>
		</antcall>
		<antcall target="do-build-installed-example">
			<param name="example.target" value="tracing-2"/>
		</antcall>
		<antcall target="do-build-installed-example">
			<param name="example.target" value="tracing-3"/>
		</antcall>
		<antcall target="do-build-installed-example">
			<param name="example.target" value="tracing-bc"/>
		</antcall>
		<antcall target="do-build-installed-example">
			<param name="example.target" value="nonGui"/>
		</antcall>
		<echo message="TODO: setup and run compiler adapter example"/>
	</target>

	<target name="test-ajc-aspectj" 
		depends="init-variables,init-aspectj-available,init-sources-available">
		<antcall target="do-run-ant">
			<param name="ant.dir" 
				location="${aspectj.modules.dir}/tests/product/build-aspectj"/>
			<param name="run.ant.file" value="build.xml"/>
			<param name="ant.target" value=""/>
			<param name="ant.output" 
				location="${aj.build.log.dir}/test-ajc-aspectj"/>
		</antcall>
		<delete quiet="on" dir="${aspectj.modules.dir}/tests/product/build-aspectj/output"/>
	</target>
	
	<!-- ====                                        source tests ==== -->
	<target name="test-sources">
		<antcall target="do-13-target">
			<param name="do.target" value="do-test-sources-sequence"/>
		</antcall>
		<antcall target="do-14-target">
			<param name="do.target" value="do-test-sources-sequence"/>
		</antcall>
		<antcall target="do-15-target">
			<param name="do.target" value="do-test-sources-sequence"/>
		</antcall>
	</target>

	<target name="do-test-sources-sequence">
		<antcall target="test-harness-tests"/>
		<antcall target="test-junit-modules"/>
	</target>

	<target name="test-junit-modules" 
		depends="init-variables,init-junitTests-available">
		<antcall target="do-run-ant">
			<param name="run.ant.file" value="junitModules.xml"/>
			<param name="ant.target" value="test-all"/>
			<param name="ant.dir" 
				location="${aspectj.modules.dir}/tests"/>
			<param name="ant.output" 
				location="${aj.build.log.dir}/test-junitModules"/>
		</antcall>
		
		<property file="${java.home.file}"/>
		<property name="tjm.copy.todir"
			location="${aj.build.log.dir}/junitXmlOutput-${build.java.version}"/>
		<mkdir dir="${tjm.copy.todir}"/>
		<delete quiet="on">
			<fileset dir="${tjm.copy.todir}" includes="**/*"/>
		</delete>
		<property name="xmlSrcDir"
			location="${aspectj.tests.dir}/bin/junitXmlOutput"/>
		<move todir="${tjm.copy.todir}" >
		 	<fileset dir="${xmlSrcDir}"	includes="**/*"/>
		</move>
	</target>

	<target name="test-doc-links" 
		depends="init-aspectj-available,init-harness-available"
		description="run link check against distribution">
		<antcall target="do-java13-setup"/>
		<property file="${java.home.file}"/>
		<fail unless="build.java.home" 
		     message="failed to read ${build.java.home} from ${java.home.file}"/>

		<property name="doclink.output.file"
			location="${aj.build.log.dir}/test-doc-links"/>
		<property name="doclink.start.file"
			location="${aj.build.install.dir}/README-AspectJ.html"/>
		<echo>
  test-doc-links ${doclink.start.file}
              to ${doclink.output.file}-[out|messages].txt
  WARNING: verify manually if result code is not 0.  Known failures:
  - google link nets 403, but works in browser
  - progguide/printable.html has harmless empty link to d0e26 (ajc-ref?)

</echo>
		<java 
			classname="org.aspectj.testing.util.LinkCheck"
			fork="true"
			dir="${aj.build.install.dir}"
			classpath="${harness.jar}" 
			jvm="${build.java.command}"
			output="${doclink.output.file}-out.txt">
			<arg value="${doclink.start.file}"/>
			<arg value="-printInfo"/>
			<arg value="-log"/>
			<arg value="${doclink.output.file}-messages.txt"/>
			<sysproperty key="http.proxyHost" value="${proxy.host}" />
			<sysproperty key="http.proxyPort" value="${proxy.port}" />
		</java>
	</target>
	
	<target name="test-examples-11" depends="init-harness-available"
		description="run examples under JDK 1.1">
		<property name="j11.home"
			location="${java11.home}"/>
		<property name="java11.command"
			location="${java11.home}/bin/java"/>
		<property name="java11.classes.zip"
			location="${java11.home}/lib/classes.zip"/>
		<antcall target="do-run-harness">
			<param name="suite.filename" value="ajcTestsExamples"/>
			<param name="harness.args" value="-1.1"/>
			<param name="harness.suffix" value="-run11"/>
			<param name="harness.jvmline" 
				value="-Djavarun.fork=true -Djavarun.java=${java11.command} -Djavarun.java.home=${j11.home} -Djavarun.bootclasspath=${java11.classes.zip}"/>
		</antcall>
	</target>
    
    <target name="compile-runtime-11" depends="init-variables"
        description="compile runtime under 1.1 - fails, but by how much?">
        <mkdir dir="${aj.build.dir}/classes-1.1"/>
        <property name="j11.classes"
            location="${j11.home}/lib/classes.zip"/>
        <javac
            compiler="javac1.1"
            bootclasspath="${j11.classes}"
            source="1.3"
            includejavaruntime="no"
            includeantruntime="no"
            destdir="${aj.build.dir}/classes-1.1"
            srcdir="${aspectj.modules.dir}/runtime/src"
            target="1.1"
            verbose="false"
            failonerror="false"
            />
       <delete dir="${aj.build.dir}/classes-1.1"/>
    </target>

	<target name="test-harness-tests" depends="init-harness-available">
		<!-- we could use harness variants, e.g., "-emacssym-",
		     but separating runs puts each variant in a different 
		     output file, which makes them easier to analyze.
		-->
		<antcall target="do-run-harness">
			<param name="suite.filename" value="ajcHarnessTests"/>
			<param name="harness.args" value="-ajctestSkipKeywords=expect-fail"/>
			<param name="harness.suffix" value="-pass"/>
		</antcall>
		<antcall target="do-run-harness">
			<param name="suite.filename" value="ajcTestsFailing"/>
			<param name="harness.args" value=""/>
			<param name="harness.suffix" value=""/>
		</antcall>

		<antcall target="do-run-harness">
			<param name="suite.filename" value="ajcTestsFailing"/>
			<param name="harness.args" value="-emacssym"/>
			<param name="harness.suffix" value="-emacssym"/>
		</antcall>
		
		<antcall target="do-run-harness">
			<param name="suite.filename" value="ajcTests"/>
			<param name="harness.args" value=""/>
			<param name="harness.suffix" value=""/>
		</antcall>

		<antcall target="do-run-harness">
			<param name="suite.filename" value="ajcTests"/>
			<param name="harness.args" value="-emacssym"/>
			<param name="harness.suffix" value="-emacssym"/>
		</antcall>

		<antcall target="do-run-harness">
			<param name="suite.filename" value="ajcTests"/>
			<param name="harness.args" value="-ajctaskCompiler -ajctestSkipKeywords=knownLimitation-ajctaskCompiler"/>
			<param name="harness.suffix" value="-ajctaskCompiler"/>
		</antcall>

		<!-- examples tested only from command-line, eclipse -->
		<antcall target="do-run-harness">
			<param name="suite.filename" value="ajcTestsExamples"/>
			<param name="harness.args" value=""/>
			<param name="harness.suffix" value=""/>
		</antcall>

		<antcall target="do-run-harness">
			<param name="suite.filename" value="ajcTestsExamples"/>
			<param name="harness.args" value="-ajctaskCompiler"/>
			<param name="harness.suffix" value="-ajctaskCompiler"/>
		</antcall>
		<!-- skip examples -emacssym - avoid littering docs tree -->

		<!-- AJDE compiler hangs when done - unclose swing thread?
		<antcall target="do-run-harness">
			<param name="suite.filename" value="ajcTests"/>
			<param name="harness.args" value="-ajdeCompiler -ajctestSkipKeywords=knownLimitations-ajdeCompiler"/>
			<param name="harness.suffix" value="-ajdeCompiler"/>
		</antcall>
		-->
	</target>
	
	<!-- =======  do-{...} tasks are called only by other tasks ======== -->

	<target name="do-run-harness" 
		depends="init-variables,init-harness-available">
		<fail unless="suite.filename" 
		     message="define suite.filename"/>
		<fail unless="harness.args" 
		     message="define harness.args"/>
		<fail unless="harness.suffix" 
		     message="define harness.suffix"/>

		<property name="drho.default.options"
			value="-release -logFail -killTemp"/>

		<property file="${java.home.file}"/>
		<fail unless="build.java.home" 
		     message="failed to read ${build.java.home} from ${java.home.file}"/>
		<fail unless="build.java.version" 
		     message="failed to read ${build.java.version} from ${java.home.file}"/>

		<property name="harness.output.file"
			location="${aj.build.log.dir}/test-${suite.filename}${harness.suffix}-${build.java.version}.txt"/>
		<echo>
    do-run-harness ${suite.filename}.xml 
      with options ${drho.default.options} ${harness.args}
                to ${harness.output.file}
</echo>
		<java 
			fork="true"
			dir="${aspectj.tests.dir}"
			jar="${harness.jar}" 
			jvm="${build.java.command}"
			maxmemory="250m" 
			output="${harness.output.file}">
			<jvmarg line="${harness.jvmline}"/>
			<arg value="${suite.filename}.xml"/>
			<arg line="${drho.default.options} ${harness.args}"/>			
		</java>
	</target>
	
	<target name="do-build-installed-example" depends="init-variables">
		<antcall target="do-run-ant">
			<param name="ant.dir" 
				location="${aj.build.install.dir}/doc/examples"/>
			<param name="run.ant.file" value="build.xml"/>
			<param name="ant.target" value="${example.target}"/>
			<param name="ant.output" 
				location="${aj.build.log.dir}/test-example-${example.target}"/>
			<param name="ant.properties" value=""/>
			<!-- XXX getting OOMemory - permit and investigate -->
			<param name="failonerror" value="false"/>
		</antcall>
	</target>

	<target name="do-aspectj-build" depends="init-variables"
		description="build targets in ../build.xml using Java ${do.ant.vm}">
		<fail unless="do.ant.target" message="caller sets do.ant.target"/>	
		<fail unless="do.ant.props" message="caller sets do.ant.props"/>	
		<fail unless="do.ant.vm" message="caller sets do.ant.vm"/>	
		<antcall target="do-java${do.ant.vm}-setup"/>
		<antcall target="do-run-ant">
			<param name="ant.dir" location="${aspectj.build.dir}"/>
			<param name="run.ant.file" value="build.xml"/>
			<param name="ant.target" value="${do.ant.target}"/>
			<param name="ant.output" 
				location="${aj.build.log.dir}/build-${do.ant.target}"/>
			<param name="ant.properties" value="${do.ant.props} ${aspectj.build.props}"/>
		</antcall>
	</target>

	<target name="do-run-ant" depends="init-variables"
	 description="the ant we use to build">
		<!-- we could use normal ant, but we enforce using
		     our ant libraries and the specified java runtime
		 -->
		<fail unless="ant.target" message="define ant.target"/>
		<fail unless="run.ant.file" message="define run.ant.file"/>
		<!-- don't fail - set if not defined -->
		<property name="ant.properties" value=""/>

		<property file="${java.home.file}"/>
		<fail unless="build.java.home" 
		     message="failed to read ${build.java.home} from ${java.home.file}"/>
		<fail unless="build.java.version" 
		     message="failed to read ${build.java.version} from ${java.home.file}"/>

		<property name="ant.output.file" 
			location="${ant.output}-${build.java.version}.txt"/>
		<echo>
  do-run-ant dir ${ant.dir}
     file/target -f ${run.ant.file} ${ant.target}
         options ${ant.verbose} ${ant.properties}
          output ${ant.output.file}
</echo>

		<java 
			fork="true"
			dir="${ant.dir}"
			jvm="${build.java.command}"
			classname="org.apache.tools.ant.Main"
			maxmemory="350m"
			failonerror="${failonerror}"
			newenvironment="true"
			output="${ant.output.file}">
			<classpath>
				<fileset dir="${aspectj.ant.lib.dir}">
					<include name="*.jar"/>
				</fileset>
				<pathelement location="${aspectj.lib.dir}/junit/junit.jar"/>
				<pathelement location="${build.java.home}/lib/tools.jar"/> 
			</classpath>

			<!-- urk - all properties for any client -->
			<!-- for any build -->
			<sysproperty key="JAVA_HOME" path="${build.java.home}"/>
			<sysproperty key="ANT_HOME" 
				path="${aspectj.ant.home}"/>

			<!-- for tests/junitModules.xml -->
			<sysproperty key="aspectjrt.path"
				file="${aj.build.install.dir}/lib/aspectjrt.jar"/>
			<sysproperty key="test.classpath"
				value="jar.classpath"/>

			<!-- for tests/product/build-aspectj/build.xml -->
			<sysproperty key="ASPECTJ_MODULES"
				file="${aspectj.modules.dir}"/>
			<sysproperty key="ASPECTJ_HOME"
				file="${aj.build.install.dir}"/>
			<arg line="-f ${run.ant.file} ${ant.target} ${ant.verbose} ${ant.properties}"/>
		</java>
	</target>

	<target name="do-13-target"	unless="run.14.only">
		<antcall target="do-java13-setup"/>
		<antcall target="${do.target}"/>
	</target>

	<target name="do-14-target"	unless="run.13.only">
		<antcall target="do-java14-setup"/>
		<antcall target="${do.target}"/>
	</target>
	
	<target name="do-15-target"	unless="run.14.only">
		<antcall target="do-java15-setup"/>
		<antcall target="${do.target}"/>
	</target>

    <target name="do-java15-setup">
		<antcall target="do-write-javahome-file">
			<param name="build.java.version" value="15"/>
			<param name="build.java.home"    value="${java15.home}"/>
		</antcall>
	</target>

    <target name="do-java14-setup">
		<antcall target="do-write-javahome-file">
			<param name="build.java.version" value="14"/>
			<param name="build.java.home"    value="${java14.home}"/>
		</antcall>
	</target>
    
	<!-- legal do.ant.vm values are 13, 14, 15 per these target names -->
	<target name="do-java13-setup">
		<antcall target="do-write-javahome-file">
			<param name="build.java.version" value="13"/>
			<param name="build.java.home"    value="${java13.home}"/>
		</antcall>
	</target>
	
	<target name="do-write-javahome-file" depends="init-variables"
		description="save global build.java.[version,command,home]">
		<fail unless="build.java.version"/>
		<fail unless="build.java.home"/>
		<property name="wjf.bjh" location="${build.java.home}"/>
		<property name="wjf.cmd" location="${wjf.bjh}/bin/java"/>
		<propertyfile file="${java.home.file}">
			<entry key="build.java.version" value="${build.java.version}"/>
			<entry key="build.java.home" value="${wjf.bjh}"/>
			<entry key="build.java.command" value="${wjf.cmd}"/>
		</propertyfile>
	</target>

</project>