build.xml

<?xml version="1.0"?>
<project name="GIS Extension" default="make" basedir=".">

  <target name="init">
    <tstamp/>
  </target>

  <target name="make" depends="init">
    <exec executable="make">
      <arg value="-f" />
      <arg path="Makefile" />
      <arg value="gis.jar" />
    </exec>
  </target>

  <target name="clean" depends="init">
    <exec executable="make">
      <arg value="-f" />
      <arg path="Makefile" />
      <arg value="clean" />
    </exec>
    <delete dir="dist" />
  </target>

  <target name="dist" depends="clean,make">
    <delete file="gis-dist.zip" />
    <delete dir="dist" />
    <mkdir dir="dist" />
    <zip destfile="dist/GIS-Extension.zip">
      <zipfileset dir="." 
                  prefix="gis" 
                  includes="*.jar *.nlogo LICENSE.txt Makefile config.mk manifest.txt" />
      <zipfileset dir="./data" 
                  prefix="gis/data" 
                  includes="*.*" 
                  excludes=".*" />
      <zipfileset dir="./src" 
                  prefix="gis/src" 
                  includes="*.java"
                  excludes=".*" />
    </zip>
    <copy file="LICENSE.txt" todir="dist" />
    <!--
    <loadfile srcFile="gis-dist.html" property="dist.html" />
    -->
    <zip destfile="gis-dist.zip">
      <zipfileset dir="dist" prefix="gis" includes="**/*" />
    </zip>
    <delete dir="dist" />
  </target>

  <target name="copy" depends="init">
    <property name="sourceDir" value="${basedir}" />
    <property name="targetDir" value="${basedir}/../netlogo/extensions/gis" />
    <mkdir dir="${targetDir}"/>
    <delete>
      <fileset dir="${targetDir}" includes="**/*" />
      <dirset dir="${targetDir}" includes="**" />
    </delete>
    <copy todir="${targetDir}">
      <fileset dir="${sourceDir}" 
               includes="*,data/**/*,doc-files/**/*"
    		   excludes="bin,src,.*"/>
    </copy>
    <copy todir="${targetDir}/src" flatten="true">
      <fileset dir="${sourceDir}/src" 
               includes="**/*.java"/>
    </copy>
  	<exec dir="${targetDir}" executable="make" os="Mac OS X">
      <env key="JAVA_HOME" value="${java.home}/.." />
      <arg value="gis.jar" />
    </exec>
  </target>

</project>