build.xml

<project name="jvmtop" default="dist" basedir=".">
    <description>
        jvmtop build file
    </description>
  <!-- set global properties for this build -->
  <property name="src" location="src"/>
  <property name="build" location="build"/>
  <property name="dist"  location="dist"/>
  <property name="lib.dir"  location="lib"/>
  <property name="res.dir"  location="res"/>

  <property environment="env"/>

  <path id="compile.classpath">
    <fileset dir="${lib.dir}">
      <include name="*.jar"/>
    </fileset>
    <fileset dir="${env.JAVA_HOME}/lib">
          <include name="*.jar"/>
    </fileset>
  </path>

  <target name="init">
    <!-- Create the time stamp -->
    <tstamp/>
    <!-- Create the build directory structure used by compile -->
    <mkdir dir="${build}"/>
  </target>

  <target name="compile" depends="init"
        description="compile the source " >
    <!-- Compile the java code from ${src} into ${build} -->
    <javac includeantruntime="false" srcdir="${src}" destdir="${build}" classpathref="compile.classpath" nowarn="true" />
  </target>

  <target name="dist" depends="compile"
        description="generate the distribution" >
    <!-- Create the distribution directory -->
    <mkdir dir="${dist}"/>

    <delete file="${dist}/jvmtop.jar" />

    <jar jarfile="${dist}/jvmtop.jar" basedir="${build}" update="no">
      <zipfileset src="${lib.dir}/jopt-simple-4.5.jar">
      <exclude name="META-INF/**"/>
      </zipfileset>
    </jar>


    <tar destfile="${dist}/jvmtop.tar">
      <tarfileset dir="${dist}">
        <include name="jvmtop.jar"/>
      </tarfileset>
      <tarfileset dir="${res.dir}">
        <include name="*"/>
      </tarfileset>
    </tar>

    <gzip zipfile="${dist}/jvmtop.tar.gz" src="${dist}/jvmtop.tar"/>

  </target>

  <target name="clean"
        description="clean up" >
    <!-- Delete the ${build} and ${dist} directory trees -->
    <delete dir="${build}"/>
    <delete dir="${dist}"/>
  </target>
</project>