build.xml

<!--
 Targets for working from terminal window:
       build (default) - generates java files and compiles them
       clean           - removes all generated files and class files
 Targets for working from Eclipse:
       gen             - generates java files
       cleanGen        - removes all generated files and their class files
-->
<project name="LabComm" default="build" basedir=".">

<!-- "package" is the directory where generated files will be stored -->
<property name="package" value="AST"/>

<!-- "tools" is the directory where generators and libraries are located. -->
<property name="tools" value="tools"/>
	
<!-- "test" is the directory where tests are located. -->
<property name="test" value="../test"/>
	
<!-- "jflex" is an ant task class for the scanner generator in JFlex.jar -->
<taskdef name="jflex" classname="JFlex.anttask.JFlexTask" classpath="tools/JFlex.jar"/>
<!-- "beaver" is an ant task class for the parser generator in beaver.jar -->
<taskdef name="beaver" classname="beaver.comp.run.AntTask" classpath="tools/beaver-ant.jar"/>
<!-- "jastadd" is an ant task class in jastadd2.jar -->
<taskdef name="jastadd" classname="jastadd.JastAddTask"
         classpath="tools/jastadd2.jar"/>

	
<!-- compile sources -->
<target name="test" depends="jar">
  <echo message = "Running tests"/>
  <exec executable="./run" dir="../test"> 
    <env key="PYTHONPATH" value="../lib/python"/>
    <!--arg value="hej"/-->
  </exec>
</target>
	
<!-- remove generated source files and .class files -->
<target name="clean" depends="cleanGen">
     <!-- delete all .class files recursively -->
    <delete dir="gen"/>
    <delete>
      <fileset dir="." includes="**/*.class"/>
      <fileset dir="." includes="gen"/>
      <fileset dir="." includes="labcomm_compiler.jar"/>
    </delete>

</target>


<!-- remove generated source files and their .class files -->
<target name="cleanGen">
  <delete dir="${package}"/>
</target>


<target name="jar" depends="build">
  <jar destfile="labcomm_compiler.jar">
    <fileset dir="gen" includes="**/*.class"/>
    <zipfileset src="tools/beaver-rt.jar" includes="beaver/*.class"/>
    <manifest>
      <attribute name="Main-Class" value="LabComm"/>
    </manifest>
  </jar>
</target>

<!-- generate compiler source files -->
<target name="gen_compiler_version">
  <local name="package"/>
  <local name="package_path"/>
  <property name="package" value="se.lth.control.labcomm${version}.compiler"/>
  <loadresource property="package_path">
    <propertyresource name="package"/>
    <filterchain>
      <tokenfilter>
        <filetokenizer/>
        <replacestring from="." to="/"/>
      </tokenfilter>
    </filterchain>
  </loadresource>  

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

  <!-- create AST node types and weave aspect modules -->
  <echo message = "Running JastAdd"/>
  <jastadd package="${package}" rewrite="true" beaver="true" 
           novisitcheck="true" lazyMaps="true" outdir="${outdir}">
    <fileset dir=".">
      <include name="${version}/*.ast"/>
      <include name="${version}/*.jrag"/>
      <include name="${version}/*.jadd"/>
    </fileset>
  </jastadd>

  <!-- generate the scanner -->
  <echo message = "Running jflex -> ${package} ${package_path}"/>
  <jflex file="${version}/LabCommScanner.flex" 
         outdir="${outdir}/${package_path}" nobak="yes"/>

  <!-- generate the parser phase 1, create a full .lalr specification 
       from fragments-->
  <echo message = "Running parser phase 1"/>
  <concat destfile="${outdir}/${package_path}/LabCommParser.all" binary="true">
    <fileset dir=".">
      <include name="${version}/*.parser"/>
    </fileset>
  </concat>

  <!-- generate the parser phase 2, translating .lalr to .beaver -->
  <echo message = "translating .lalr to .beaver"/>
  <java fork="true" dir="${basedir}" 
        classpath="${tools}/proj.jar:${tools}/beaver-rt.jar" classname="Main">
    <arg line="${outdir}/${package_path}/LabCommParser.all 
               ${outdir}/${package_path}/LabCommParser.beaver"/>
  </java>

  <!-- generate the parser phase 3, translating .beaver to .java -->
  <echo message = "translating .beaver to .java"/>
  <beaver file="${outdir}/${package_path}/LabCommParser.beaver"
          terminalNames="yes" compress="yes" useSwitch="yes"/>

  <echo message = "compiling .java"/>
<!--
  <javac debug="true" srcdir="." destdir="${outdir}"
         includes="${version}/*.java ${outdir}/${package_path}/*.java" 
         classpath="gen:${tools}/beaver-rt.jar:${tools}/junit.jar"
         includeantruntime="false"
         fork="true" memoryMaximumSize="128M">
    <!- -compilerarg value="-Xlint"/- ->
  </javac>
-->
</target>

<target name="build">
  <antcall target="gen_compiler_version">
    <param name="version" value="2006"/>
    <param name="outdir" value="gen"/>
  </antcall>
  <antcall target="gen_compiler_version">
    <param name="version" value="2014"/>
    <param name="outdir" value="gen"/>
  </antcall>
  <echo message = "compiling main"/>
  <javac debug="true" srcdir="." destdir="gen"
         includes="*.java 2006/*.java 2014/*.java gen/**/*.java" 
         classpath="gen:${tools}/beaver-rt.jar:${tools}/junit.jar"
         includeantruntime="false"
         fork="true" memoryMaximumSize="128M">
    <!--compilerarg value="-Xlint"/-->
  </javac>
</target>

</project>