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<!--
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
genClean - 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.jar"/>
<!-- "jastadd" is an ant task class in jastadd2.jar -->
<taskdef name="jastadd" classname="jastadd.JastAddTask"
classpath="tools/jastadd2.jar"/>
<!-- compile sources -->
<target name="build" depends="gen">
<javac debug="true" nowarn="true" srcdir="." includes="**/*.java" excludes="test/**" classpath=".:${tools}/beaver-rt.jar:${tools}/junit.jar"
fork="true" memoryMaximumSize="128M"/>
</target>
<!-- generate compiler source files -->
<target name="gen">
<!-- create AST node types and weave aspect modules -->
<echo message = "Running JastAdd"/>
<jastadd package="${package}" rewrite="true" beaver="true" novisitcheck="true" lazyMaps="true" outdir="${basedir}">
<fileset dir=".">
<include name="**/*.ast"/>
<include name="**/*.jrag"/>
<include name="**/*.jadd"/>
</fileset>
</jastadd>
<!-- generate the scanner -->
<echo message = "Running jflex"/>
<jflex file="LabCommScanner.flex" outdir="AST" nobak="yes"/>
<!-- generate the parser phase 1, create a full .lalr specification from fragments-->
<echo message = "Running parser phase 1"/>
<concat destfile="AST/LabCommParser.all" binary="true">
<fileset dir=".">
<include name="*.parser"/>
</fileset>
</concat>
<!-- generate the parser phase 2, translating .lalr to .beaver -->
<java fork="true" dir="${basedir}" classpath="${tools}/proj.jar:${tools}/beaver-rt.jar" classname="Main">
<arg line="AST/LabCommParser.all AST/LabCommParser.beaver"/>
</java>
<!-- generate the parser phase 3, translating .beaver to .java -->
<beaver file="AST/LabCommParser.beaver" terminalNames="yes" compress="yes" useSwitch="yes"/>
</target>
<!-- compile sources -->
<target name="test" depends="jar">
<echo message = "Running tests"/>
<exec executable="./run" dir="test">
<env key="PYTHONPATH" value="../lib/python"/>
<!--arg value="hej"/-->
</exec>
</target>
<!-- remove generated source files and .class files -->
<target name="clean" depends="cleanGen">
<!-- delete all .class files recursively -->
<delete>
<fileset dir="." includes="**/*.class"/>
</delete>
</target>
<!-- remove generated source files and their .class files -->
<target name="cleanGen">
<delete dir="${package}"/>
</target>
<target name="jar" depends="build">
<jar destfile="labComm.jar">
<fileset dir="." includes="LabComm*.class"/>
<fileset dir="." includes="AST/*.class"/>
<zipfileset src="tools/beaver-rt.jar" includes="beaver/*.class"/>
<manifest>
<attribute name="Main-Class" value="LabComm"/>
</manifest>
</jar>
</target>
</project>