build.xml

<!-- ant build.xml file for building jars. -->

<!-- author: Jun Yang (junyang@cs.duke.edu) -->
<!-- last modified: Sun Aug 21 23:46:31 EDT 2011 -->

<!-- Usage: -->
<!-- ant: Compile and package the .jar file. -->
<!-- ant sample.db: Rebuild SQLite database file sample.db and test RA. -->
<!-- ant clean: Clean up build files but leave the .jar and sample.db. -->
<!-- ant deepclean: Clean up the .jar and sample.db as well. -->

<project name="RA" default="jar" basedir=".">

<!-- ********************************************************************** -->

<!-- app.name is the name of the application used to name the .jar
     files.  You will find these files in the current directory
     after running "ant package".
-->
<property name="app.name" value="ra"/>

<!-- ver.num is the version number.
-->
<property name="ver.num" value="2.2b"/>

<!-- lib.dir contains .jar files that will be copied into bld.dir and
     eventually packaged into the jar file.
-->
<property name="lib.dir" value="lib"/>

<!-- src.dir contains Java sources files.  If your source code is
     organized into packages (recommended for large projects), the
     package hierarchy should be reflected as a directory structure
     underneath this directory.
-->
<property name="src.dir" value="src"/>

<!-- res.dir contains resources.  These files will be copied into
     bld.dir and eventually packaged into the jar file.
-->
<property name="res.dir" value="res"/>

<!-- bld.dir is the build directory for compiled .class files.
-->
<property name="bld.dir" value="build"/>

<!-- main.class specifies the application's entry point; it will go
     into the manifest.
-->
<property name="main.class" value="ra.RA"/>

<!-- ********************************************************************** -->

<property name="env" environment="env" value="env"/>
<path id="compile.classpath">
  <pathelement location="."/>
  <pathelement path="${env.CLASSPATH}"/>
</path>

<!-- Initialize (nothing to do at this point). -->
<target name="init">
</target>

<!-- Clean up. -->
<target name="clean" depends="init">
  <delete dir="${bld.dir}"/>
  <delete>
    <fileset dir="${src.dir}/ra" includes="RALexer*"/>
    <fileset dir="${src.dir}/ra" includes="RAParser*"/>
    <fileset dir="${src.dir}/ra" includes="RAXConstructor*"/>
  </delete>
</target>

<!-- Clean up further. -->
<target name="deepclean" depends="clean">
  <delete file="${app.name}.jar"/>
  <delete file="sample.db"/>
</target>

<!-- Compile. -->
<target name="compile" depends="init">
  <mkdir dir="${bld.dir}"/>
  <unjar dest="${bld.dir}">
    <fileset dir="${lib.dir}"/>
  </unjar>
  <copy todir="${bld.dir}">
    <fileset dir="${res.dir}"/>
  </copy>
  <antlr target="${src.dir}/ra/ra.g"
         outputdirectory="${src.dir}/ra">
    <classpath path="${lib.dir}/antlr.jar"/>
  </antlr>
  <javac source="1.6" target="1.6" srcdir="${src.dir}" destdir="${bld.dir}" debug="on" debuglevel="lines,vars,source" includeAntRuntime="false">
    <classpath refid="compile.classpath"/>
  </javac>
</target>

<!-- Create .jar file. -->
<target name="jar" depends="compile">
  <jar destfile="${app.name}.jar">
    <fileset dir="${bld.dir}"/>
    <manifest>
      <attribute name="Main-Class" value="${main.class}"/>
      <attribute name="Implementation-Version" value="${ver.num}"/>
    </manifest>
  </jar>
</target>

<!-- Rebuild sample.db and test. -->
<target name="sample.db" depends="jar">
  <delete file="sample.db"/>
  <java jar="${app.name}.jar" fork="true">
    <arg line="-v -i sample.ra"/>
  </java>
</target>

</project>