--- jsr166/build.xml	2003/05/28 14:09:03	1.29
+++ jsr166/build.xml	2003/12/10 01:51:11	1.62
@@ -7,7 +7,7 @@
   Usage: ant [target]
 
   User-specific settings are read from user.properties.
-  See user.properties.sample for examples.
+  See user.properties.sample for an explanation of some useful settings.
 ------------------------------------------------------------------------------
   </description>
 
@@ -22,7 +22,6 @@
 
   <!-- Compilation options -->
   <property name="build.sourcelevel"    value="1.5"/>
-  <property name="build.docsourcelevel" value="1.4"/>
   <property name="build.debug"          value="true"/>
   <property name="build.debuglevel"     value="source,lines,vars"/>
   <property name="build.deprecation"    value="false"/>
@@ -30,20 +29,21 @@
   <!-- Build locations -->
   <property name="build.dir"            location="build"/>
   <property name="build.classes.dir"    location="${build.dir}/classes"/>
-  <property name="build.emulation.dir"  location="${build.dir}/emulation"/>
   <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.stripped.dir"   location="${build.dir}/stripped"/>
   <property name="build.reports.dir"    location="${build.dir}/reports"/>
+  <property name="build.checkstyle.dir" location="${build.dir}/checkstyle"/>
   <property name="build.doccheck.dir"   location="${build.dir}/doccheck"/>
   <property name="build.filter.src.dir" location="${build.dir}/filtersrc"/>
+  <property name="build.dc-filter.dir"  location="${build.dir}/filterdocchk"/>
 
   <!-- Source locations -->
   <property name="src.dir"              location="${basedir}/src/main"/>
-  <property name="emulation.src.dir"    location="${basedir}/src/emulation"/>
   <property name="test.src.dir"         location="${basedir}/src/test"/>
+  <property name="tck.src.dir"          location="${test.src.dir}/tck"/>
+  <property name="jtreg.src.dir"        location="${test.src.dir}/jtreg"/>
   <property name="ant.src.dir"          location="${basedir}/etc/ant"/>
   <property name="stylesheet.dir"       location="${basedir}/etc/xsl"/>
   <property name="lib.dir"              location="${basedir}/lib"/>
@@ -54,67 +54,24 @@
 
   <!-- 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="${java.home}/lib/rt.jar"/>
-
-
-
-  <!--
-   ! Bootclasspath munging for source compilation.
-   -->
-
-  <path id="javac.bootclasspath.prefix">
-    <!-- <pathelement location="${src.dir}"/> -->
-    <pathelement location="${javac.jar}"/>
-  </path>
-
-  <path id="javac.bootclasspath">
-    <!-- <pathelement location="${src.dir}"/> -->
-    <pathelement location="${collect.jar}"/>
-    <pathelement location="${rt.jar}"/>
-  </path>
-
-  <!-- Flatten bootclasspath prefix into a platform-appropriate string -->
-  <property name="javac.bootclasspath.prefix" refid="javac.bootclasspath.prefix"/>
-
-  <!-- Turn the flattened bootclasspath prefix into a javac argument -->
-  <property name="javac.args" value='-J-Xbootclasspath/p:${javac.bootclasspath.prefix}'/>
-
-
-
-  <!--
-   ! Bootclasspath munging for testing, so JUnit can test our local
-   ! modifications to java.*.
-   -->
+  
+  <!-- Bootclasspath argument -->
+  <property name="bootclasspath.args"   value="-Xbootclasspath/p:${product.jar}"/>
 
+  <!-- Test classpath -->
   <path id="test.classpath">
-    <pathelement location="${product.jar}"/>
     <pathelement location="${build.testcases.dir}"/>
     <pathelement location="${junit.jar}"/>
   </path>
 
-  <!-- Flatten test classpath into a platform-appropriate string -->
-  <property name="test.classpath" refid="test.classpath"/>
-
-  <!-- Turn the flattened test classpath into a javac argument -->
-  <property name="test.javac.args" value='-Xbootclasspath/p:${test.classpath}'/>
-
-
-
-  <!-- Files excluded from emulation and dist-docs -->
-  <patternset id="emulation.excludes">
-    <exclude name="java/util/Random.*"/>
-    <exclude name="sun/misc/Unsafe.*"/>
-  </patternset>
-
 
 
   <!-- Main targets -->
 
+
   <target name="compile"
-          depends="init"
+          depends="init, configure-compiler"
           description="Compiles main sources to build folder">
 
     <mkdir dir="${build.classes.dir}"/>
@@ -127,57 +84,35 @@
            source="${build.sourcelevel}"
              fork="true">
 
-      <bootclasspath refid="javac.bootclasspath"/>
-      <compilerarg line="${javac.args} ${build.warnings.option}"/>
+      <compilerarg line="${build.args}"/>
 
     </javac>
 
   </target>
 
 
-  <target name="jar"
-          depends="native-jar, emulation-jar"
-          description="Builds library jar from compiled sources"/>
-
-
-  <target name="test"
-          depends="init, check-junit, report-tests"
-          description="Runs all tests (requires JUnit 3.8.1 in ${ant.home}/lib)" />
-
 
-  <target name="checkstyle"
-          depends="filter-src"
-          description="Reports on style errors in Java source (verbose, mostly chaff)">
+  <target name="jar"
+          depends="compile"
+          description="Builds library jar from compiled sources">
 
-    <taskdef resource="checkstyletask.properties"
-            classpath="${lib.dir}/checkstyle-all-2.4.jar"/>
+    <mkdir dir="${build.lib.dir}"/>
 
-    <checkstyle>
-      <formatter type="plain"/>  <!-- also available: type="xml" -->
-      <fileset dir="${build.filter.src.dir}" includes="**/*.java"/>
-    </checkstyle>
+    <jar destfile="${product.jar}">
+      <fileset dir="${build.classes.dir}"/>
+    </jar>
 
   </target>
 
 
-  <target name="doccheck"
-          depends="filter-src"
-          description="Reports on javadoc style errors (not working yet)">
 
-    <delete dir="${build.doccheck.dir}"/>
-    <mkdir dir="${build.doccheck.dir}"/>
-
-    <javadoc doclet="com.sun.tools.doclets.doccheck.DocCheck"
-         docletpath="${lib.dir}/doccheck.jar"
-            destdir="${build.doccheck.dir}">
-      <packageset dir="${build.filter.src.dir}"/>
-    </javadoc>
+  <target name="test"
+          depends="init, configure-tests, report-tests"
+          description="Runs all tests (requires JUnit 3.8.1 in ${ant.home}/lib)" />
 
-  </target>
 
 
   <target name="docs"
-          depends="filter-src"
           description="Builds javadocs with custom tags to build folder">
 
     <delete dir="${build.javadocs.dir}"/>
@@ -186,51 +121,87 @@
     <javadoc destdir="${build.javadocs.dir}"
                 link="http://java.sun.com/j2se/1.4.1/docs/api"
             overview="${src.dir}/intro.html"
-              source="${build.docsourcelevel}">
+              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="${build.filter.src.dir}"/>
+      <packageset dir="${src.dir}"/>
 
     </javadoc>
 
   </target>
 
 
-  <!--
-   # javac -s doesn't reliably generate compilable code. It generates
-   # bridge methods (marked as "synthetic") that can have identical
-   # signatures to existing methods except for the return value.
-   -->
-  <target name="strip"
-          depends="init">
 
-    <mkdir dir="${build.stripped.dir}"/>
+  <target name="doccheck"
+          depends="filter-doccheck"
+          description="Reports on javadoc style errors">
 
-    <javac srcdir="${src.dir}"
-          destdir="${build.stripped.dir}"
-            debug="${build.debug}"
-       debuglevel="${build.debuglevel}"
-      deprecation="${build.deprecation}"
-           source="${build.sourcelevel}"
-             fork="true">
+    <delete dir="${build.doccheck.dir}"/>
+    <mkdir dir="${build.doccheck.dir}"/>
+
+    <javadoc doclet="com.sun.tools.doclets.doccheck.DocCheck"
+         docletpath="${lib.dir}/doccheck.jar"
+            destdir="${build.doccheck.dir}">
+      <packageset dir="${build.dc-filter.dir}"/>
+    </javadoc>
 
-      <bootclasspath refid="javac.bootclasspath"/>
-      <compilerarg line="${javac.args} ${build.warnings.option} -s"/>
+    <echo>DocCheck output is in ${build.doccheck.dir}</echo>
 
-    </javac>
+  </target>
+
+
+
+  <target name="checkstyle"
+          depends="filter-src"
+          description="Reports on style errors in Java source (verbose, mostly chaff)">
+
+    <taskdef resource="checkstyletask.properties"
+            classpath="${lib.dir}/checkstyle-all-3.1.jar"/>
+
+    <mkdir dir="${build.checkstyle.dir}"/>
+    
+    <checkstyle config="etc/checkstyle/sun_checks.xml"
+       failOnViolation="false">
+      <formatter type="xml" toFile="${build.checkstyle.dir}/checkstyle-report.xml"/> 
+      <fileset dir="${build.filter.src.dir}" includes="**/*.java"/>
+    </checkstyle>
+    
+    <style in="${build.checkstyle.dir}/checkstyle-report.xml" 
+          out="${build.checkstyle.dir}/checkstyle-report.html" 
+        style="${stylesheet.dir}/checkstyle-frames.xsl"/>
 
   </target>
 
+  
 
   <target name="dist"
           depends="init, 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">
 
@@ -241,6 +212,7 @@
   </target>
 
 
+
   <target name="dist-clean"
           description="Removes all build and distribution products">
 
@@ -249,19 +221,19 @@
   </target>
 
 
+
   <target name="dist-docs"
-          depends="filter-src"
           description="Builds javadocs without custom tags to dist folder">
 
     <delete dir="${dist.javadocs.dir}"/>
     <mkdir dir="${dist.javadocs.dir}"/>
 
     <javadoc destdir="${dist.javadocs.dir}"
-                link="http://java.sun.com/j2se/1.4.1/docs/api"
+                link="http://java.sun.com/j2se/1.4.2/docs/api"
             overview="${src.dir}/intro.html"
-              source="${build.docsourcelevel}">
+              source="${build.sourcelevel}">
 
-      <packageset dir="${build.filter.src.dir}"/>
+      <packageset dir="${src.dir}"/>
 
     </javadoc>
 
@@ -271,91 +243,17 @@
 
   <!-- Internal targets -->
 
-  <target name="set-warnings-if" if="build.warnings">
-
-    <property name="build.warnings.option" value="-warnunchecked"/>
-
-  </target>
-
-
-  <target name="set-warnings-unless" unless="build.warnings">
 
-    <property name="build.warnings.option" value=""/>
-
-  </target>
-
-
-  <target name="init"
-          depends="set-warnings-if, set-warnings-unless">
+  <target name="init">
 
     <!-- Version is kept in a separate file -->
     <loadfile property="version" srcFile="version.properties"/>
     <echo>Building JSR-166 version ${version}</echo>
+    <echo>java.home is ${java.home}</echo>
 
   </target>
-
-
-  <target name="init-jar">
-
-    <mkdir dir="${build.lib.dir}"/>
-
-  </target>
-
-
-  <target name="native-jar"
-          depends="compile, init-jar"
-          unless="build.emulation">
-
-    <jar destfile="${product.jar}">
-      <fileset dir="${build.classes.dir}"/>
-    </jar>
-
-  </target>
-
-
-  <target name="base-jar"
-          depends="compile, init-jar">
-
-  </target>
-
-
-  <target name="compile-emulation"
-          depends="init"
-          if="build.emulation">
-
-    <mkdir dir="${build.emulation.dir}"/>
-
-    <javac srcdir="${emulation.src.dir}"
-          destdir="${build.emulation.dir}"
-            debug="${build.debug}"
-       debuglevel="${build.debuglevel}"
-      deprecation="${build.deprecation}"
-           source="${build.sourcelevel}"
-             fork="true">
-
-      <bootclasspath refid="javac.bootclasspath"/>
-      <compilerarg line="${javac.args} ${build.warnings.option}"/>
-
-    </javac>
-
-  </target>
-
-
-  <target name="emulation-jar"
-          depends="init-jar, compile-emulation"
-          if="build.emulation">
-
-
-    <jar destfile="${product.jar}" duplicate="add">
-      <fileset dir="${build.classes.dir}">
-        <patternset refid="emulation.excludes"/>
-      </fileset>
-      <fileset dir="${build.emulation.dir}"/>
-    </jar>
-
-  </target>
-
-
+  
+  
   <target name="dist-jar"
           depends="clean, jar">
 
@@ -384,38 +282,92 @@
 
     <copy todir="${build.filter.src.dir}">
       <fileset dir="${src.dir}">
-        <patternset refid="emulation.excludes"/>
+        <include name="**/*.html"/>
       </fileset>
+    </copy>
+
+    <copy todir="${build.filter.src.dir}">
+      <fileset dir="${src.dir}">
+        <exclude name="**/*.html"/>
+        <!-- Files excluded from dist-docs -->
+        <exclude name="java/util/Random.*"/>
+        <exclude name="sun/misc/Unsafe.*"/>
+      </fileset>
+      <!--
       <filterchain>
+      -->
+
+        <!--
+         # This filter gets rid of angle-bracketed type parameters
+         # so that javadoc can run on the result. The following
+         # heuristic 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.)
+         -->
+
+        <!--
         <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="pattern"     value="&lt;[^|>()]+?>+"/>
           <param name="replacement" value=" "/>
         </filterreader>
+        -->
+
+      <!--
+      </filterchain>
+      -->
+    </copy>
+
+  </target>
+
+
+  <target name="filter-doccheck"
+          depends="filter-src">
+
+    <mkdir dir="${build.dc-filter.dir}"/>
+
+    <copy todir="${build.dc-filter.dir}">
+      <fileset dir="${build.filter.src.dir}">
+        <include name="**/*.html"/>
+      </fileset>
+    </copy>
+
+    <property name="generic.declarations"
+             value="/** Fake type parameter. */ public interface E {} /** Fake type parameter. */ public interface T {} /** Fake type parameter. */ public interface K {} /** Fake type parameter. */ public interface V {}"
+    />
+
+    <copy todir="${build.dc-filter.dir}">
+      <fileset dir="${build.filter.src.dir}">
+        <exclude name="**/*.html"/>
+      </fileset>
+      <filterchain>
+        <!--
+         # These two filters try to make the source look like
+         # something that doccheck can process. The first removes
+         # -source 1.4 assertions and the second adds in a bunch
+         # of single letter public nested marker interfaces so that
+         # the generic type parameters are recognized.
+         -->
+
         <filterreader classname="jsr166.ant.filters.ReplaceFilter"
                       classpath="${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="^//@.*$"/>
-          <param name="pattern" value="^//@"/>
-          <param name="replacement" value=""/>
+          <param name="matching"    value="^\s*assert[\s ].*$"/>
+          <param name="pattern"     value="assert"/>
+          <param name="replacement" value="//assert"/>
         </filterreader>
+
+        <filterreader classname="jsr166.ant.filters.ReplaceFilter"
+                      classpath="${build.ant.dir}">
+          <param name="matching"    value="^([^*]*(class|interface|implements) .*|)\{.*$"/>
+          <param name="pattern"     value="$"/>
+          <param name="replacement" value=" ${generic.declarations}"/>
+        </filterreader>
+
       </filterchain>
     </copy>
 
@@ -427,6 +379,21 @@
 
     <mkdir dir="${build.testcases.dir}"/>
 
+    <javac srcdir="${tck.src.dir}"
+          destdir="${build.testcases.dir}"
+            debug="${build.debug}"
+       debuglevel="${build.debuglevel}"
+      deprecation="${build.deprecation}"
+           source="${build.sourcelevel}"
+             fork="true">
+
+      <compilerarg value="${bootclasspath.args}"/>
+      <compilerarg line="${build.args}"/>
+      
+      <classpath refid="test.classpath"/>
+
+    </javac>
+
     <javac srcdir="${test.src.dir}"
           destdir="${build.testcases.dir}"
             debug="${build.debug}"
@@ -435,11 +402,31 @@
            source="${build.sourcelevel}"
              fork="true">
 
-      <bootclasspath refid="javac.bootclasspath"/>
-      <compilerarg line="${javac.args} ${build.warnings.option}"/>
+      <include name="jsr166/test/**"/>
+      
+      <compilerarg value="${bootclasspath.args}"/>
+      <compilerarg line="${build.args}"/>
+      
+      <classpath refid="test.classpath"/>
+
+    </javac>
+
+<!--
+    <javac srcdir="${jtreg.src.dir}"
+          destdir="${build.testcases.dir}"
+            debug="${build.debug}"
+       debuglevel="${build.debuglevel}"
+      deprecation="${build.deprecation}"
+           source="${build.sourcelevel}"
+             fork="true">
+
+      <compilerarg value="${bootclasspath.args}"/>
+      <compilerarg line="${build.args}"/>
+      
       <classpath refid="test.classpath"/>
 
     </javac>
+-->
 
   </target>
 
@@ -459,15 +446,31 @@
                     dir="${build.reports.dir}"
                    fork="true">
 
-      <jvmarg value="${test.javac.args}"/>
+      <jvmarg value="${bootclasspath.args}"/>
+      
+      <classpath refid="test.classpath"/>
 
       <formatter type="xml"/>
 
-      <batchtest todir="${build.reports.dir}">
+      <batchtest todir="${build.reports.dir}" unless="no.test.tck">
+        <fileset dir="${tck.src.dir}">
+          <include name="**/${testcase}Test.java"/>
+        </fileset>
+      </batchtest>
+      
+      <batchtest todir="${build.reports.dir}" if="do.test.old">
         <fileset dir="${test.src.dir}">
+          <include name="jsr166/test/**/${testcase}Test.java"/>
+        </fileset>
+      </batchtest>
+
+<!--      
+      <batchtest todir="${build.reports.dir}" if="do.test.jtreg">
+        <fileset dir="${jtreg.src.dir}">
           <include name="**/${testcase}Test.java"/>
         </fileset>
       </batchtest>
+-->
 
     </junit>
 
@@ -477,7 +480,7 @@
   <target name="report-tests"
           depends="run-tests">
 
-    <!-- Sets junit.report.format to frames if Xalan is present,
+    <!-- Sets junit.report.format to frames if redirection is present,
          otherwise sets it to noframes. -->
     <available property="junit.report.format"
                   value="frames"
@@ -500,22 +503,72 @@
   </target>
 
 
-  <target name="check-junit">
+  <target name="configure-compiler">
+
+    <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="configure-tests"
+       depends="configure-compiler">
 
     <!-- junit.framework.Protectable is in JUnit 3.8.1 but not in 3.7 -->
     <available property="junit.available"
                classname="junit.framework.Protectable"/>
 
+    <!-- Xalan -->
+    <available property="xalan.available"
+               classname="org.apache.xalan.Version"/>
+
+               
+    <!-- Ant 1.6beta and later don't need or want this check -->
+    <!--    
     <fail message="Need JUnit 3.8.1 in ${ant.home}${file.separator}lib to run tests"
           unless="junit.available"/>
 
+    <fail message="Need Xalan 2.5.1 jar in ${ant.home}${file.separator}lib to run tests"
+          unless="xalan.available"/>
+    -->
+
   </target>
 
 
 
   <!-- Anthill targets -->
 
-  <target name="anthill-build"
+  <target name="anthill-build">
+  
+    <!-- Override this in user.properties -->
+    <property name="tiger.home" location="e:/j2sdk1.5.0"/>
+    
+    <exec resultproperty="result.property" dir="${basedir}" executable="${tiger.home}/bin/java">
+      <arg value="-Xmx256000000"/>
+      <!-- classpath of new JVM -->
+      <arg value="-classpath"/> <arg path="${java.class.path}"/>
+      <!-- location of Ant home directory -->
+      <arg value="-Dant.home=${ant.home}"/>
+      <!-- the Ant main class -->
+      <arg value="org.apache.tools.ant.Main"/>
+      <!-- The build file -->
+      <arg value="-buildfile"/>  <arg value="build.xml"/>
+      <!-- the target to build on the new Ant instance -->
+      <arg value="-DJAVA_HOME=${tiger.home}"/>
+      <arg value="do-anthill-build"/>
+    </exec>
+  </target>
+  
+  <target name="do-anthill-build"
           depends="jar, test, docs, dist-docs"/>
 
   <target name="anthill-publish">
@@ -538,4 +591,93 @@
   </target>
 
 
+  <!-- Standalone sample program -->
+  
+  <target name="sample" depends="jar">
+  
+    <mkdir dir="${build.testcases.dir}"/>
+    
+    <javac srcdir="${test.src.dir}"
+          destdir="${build.testcases.dir}"
+            debug="${build.debug}"
+       debuglevel="${build.debuglevel}"
+      deprecation="${build.deprecation}"
+           source="${build.sourcelevel}"
+             fork="true">
+             
+      <compilerarg value="${bootclasspath.args}"/>
+      <compilerarg line="${build.args}"/>
+      
+      <classpath refid="test.classpath"/>
+      
+      <include name="jsr166/test/Sample.java"/>
+      
+    </javac>
+    
+             
+    <java classname="jsr166.test.Sample" fork="true">
+      <jvmarg value="${bootclasspath.args}"/>
+      <classpath refid="test.classpath"/>
+    </java>
+  </target>
+
+
+
+  <!-- Backward compatibility, work in progress (some files not checked in) -->
+
+
+
+  <property name="pretiger.src.dir"     location="${build.dir}/pretiger/src"/>
+  <property name="build.pretiger.dir"   location="${build.dir}/pretiger/classes"/>
+  <property name="pretiger.jar"         location="${build.lib.dir}/jsr166-pretiger.jar"/>
+  <property name="pretiger.sourcelevel" value="1.4"/>
+  
+  <target name="defang" 
+       depends="init"
+   description="Generates pre-Tiger compatible source">
+   
+    <delete dir="${pretiger.src.dir}"/>
+    <mkdir dir="${pretiger.src.dir}"/>
+  
+    <exec executable="perl">
+      <arg file="etc/defang.pl"/>
+      <!-- <arg value="-v"/> -->
+      <arg value="-s"/> <arg file="${src.dir}"/>
+      <arg value="-t"/> <arg file="${pretiger.src.dir}"/>
+    </exec>
+    
+  </target>
+
+  <target name="compile-pretiger"
+          depends="init, configure-compiler, defang"
+          description="Compiles pre-Tiger sources to build folder">
+
+    <mkdir dir="${build.pretiger.dir}"/>
+
+    <javac srcdir="${pretiger.src.dir}"
+          destdir="${build.pretiger.dir}"
+            debug="${build.debug}"
+       debuglevel="${build.debuglevel}"
+      deprecation="${build.deprecation}"
+           source="${pretiger.sourcelevel}"
+             fork="true">
+
+      <compilerarg line="${build.args}"/>
+      <exclude name="**/Thread.java"/>
+
+    </javac>
+
+  </target>
+  
+  <target name="pretiger" depends="compile-pretiger">
+
+    <mkdir dir="${build.lib.dir}"/>
+    
+    <jar destfile="${pretiger.jar}">
+      <fileset dir="${build.pretiger.dir}">
+      </fileset>
+    </jar>
+    
+  </target>
+
 </project>