buildpack.xml

<?xml version="1.0"?>

<!-- 
     This script builds only the pack.jar.
     The resulting classes are 1.3 compatible
  -->

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

<property name="src" location="${basedir}/source"/>
<property name="bin" location="${basedir}/classes"/>
<property name="lib" location="${basedir}/lib"/>
<property name="jar.file.name" location="pack"/>
<property name="jar.file" location="${jar.file.name}.jar"/>
<property name="jar.file.path" location="${basedir}/${jar.file.name}.jar"/>

<!-- check that Ant classes are in classpath -->
<target name="check.ant.lib">
    <condition property="task.class.unavailable" >
        <not>
            <available classname="org.apache.tools.ant.Task"/>
        </not>
    </condition>
</target>

<!-- create the target directory if necessary, and make sure it's empty, since we're compiling for 1.3 -->
<target name="init" depends="check.ant.lib">
    <mkdir dir="${bin}"/>
    <delete>
     <fileset dir="${bin}">
      <include name="**/*.class"/>
     </fileset>
    </delete>
</target>

<!-- fail if ant classes aren't in classpath -->
<target name="fail.1" if="task.class.unavailable">
    <fail msg="Please put the ant libraries in classpath"/>
</target>

<!-- compile only the Pack class. The involved classes must be 1.3 compatible. -->
<target name="compile" depends="init">
    <javac srcdir="${src}"
           destdir="${bin}"
           target="1.3">
     <patternset id="pack.source">
      <include name="org/sadun/util/ant/*.java"/>
      <exclude name="*.java"/>
     </patternset>
    </javac>
</target>

<!-- jar the result -->
<target name="jar" depends="compile">
    <jar destfile="${jar.file}"
         basedir="${bin}"
         includes="**/*.class"
         index="yes"/>
</target>



</project>