build.xml

<project name="CommandLineLib" default="dist" basedir=".">
	
    <description>
        This is a simple library to help build command line programs.
    </description>
	
  <property name="src" location="src"/>
  <property name="build" location="build"/>
  <property name="dist"  location="dist"/>

  <target name="init">
    <tstamp/>
    <mkdir dir="${build}"/>
  </target>

  <target name="compile" depends="init" description="compile the source " >
    <javac srcdir="${src}" destdir="${build}" encoding="UTF-8"/>
  </target>

  <target name="dist" depends="compile" description="generate the distribution" >
    <mkdir dir="${dist}/lib"/>
    <jar jarfile="${dist}/lib/commandlinelib.jar" basedir="${build}"/>
  </target>

  <target name="clean" description="clean up" >
    <delete dir="${build}"/>
    <delete dir="${dist}"/>
  </target>
	
</project>