build.xml

<?xml version="1.0"?>

<!-- ===================================================================
  Build file for World Wind example programs.

  Author: Parker Abercrombie
  ==================================================================== -->

<project default="compile" basedir=".">

    <target name="init">
        <property name="name" value="World Wind Examples"/>
        <property name="version" value="0.1"/>

        <property name="debug" value="on"/>

        <property name="src.dir" value="./src"/>
        <property name="lib.dir" value="./lib"/>

        <property name="build.dir" value="./build"/>

        <property name="ww.download" value="http://worldwind.arc.nasa.gov/java/2.0.0/webstart"/>

        <path id="project.class.path">
            <fileset dir="${lib.dir}">
                <include name="**/*.jar"/>
            </fileset>
            <pathelement path="${java.class.path}/"/>
        </path>
    </target>

    <target name="detect.platform">
        <condition property="platform" value="macosx-universal">
            <os family="mac"/>
        </condition>
        <condition property="platform" value="linux-amd64">
            <os family="unix" arch="amd64"/>
        </condition>
        <condition property="platform" value="linux-i586">
            <os family="unix" arch="i586"/>
        </condition>
        <condition property="platform" value="windows-amd64">
            <os family="windows" arch="amd64"/>
        </condition>
        <condition property="platform" value="windows-i586">
            <os family="windows" arch="i586"/>
        </condition>
    </target>

    <target name="dependency.check">
        <available file="${lib.dir}/worldwind.jar" property="dependencies.present"/>
    </target>


    <target name="dependencies.download" depends="dependency.check,detect.platform" unless="dependencies.present">
        <mkdir dir="${lib.dir}"/>
        <get src="${ww.download}/worldwind.jar" dest="${lib.dir}/worldwind.jar"/>
        <get src="${ww.download}/worldwindx.jar" dest="${lib.dir}/worldwindx.jar"/>
        <get src="${ww.download}/jogl-all.jar" dest="${lib.dir}/jogl-all.jar"/>
        <get src="${ww.download}/gluegen-rt.jar" dest="${lib.dir}/gluegen-rt.jar"/>

        <!-- OS specific resources -->
        <get src="${ww.download}/jogl-all-natives-${platform}.jar" dest="${lib.dir}/jogl-all-natives-${platform}.jar"/>
        <get src="${ww.download}/gluegen-rt-natives-${platform}.jar"
             dest="${lib.dir}/gluegen-rt-natives-${platform}.jar"/>
        <get src="${ww.download}/gdal-natives-${platform}.jar" dest="${lib.dir}/gdal-natives-${platform}.jar"/>
    </target>

    <!-- =================================================================== -->
    <!-- Compiles the source directory                                       -->
    <!-- =================================================================== -->
    <target name="compile" depends="init,dependencies.download">
        <mkdir dir="${build.dir}"/>
        <javac srcdir="${src.dir}"
               destdir="${build.dir}"
               debug="${debug}"
               deprecation="on"
               excludes="**/test/**,**/doclet/**"
               source="1.7"
               target="1.7"
               includeAntRuntime="false">
            <classpath refid="project.class.path"/>
        </javac>
    </target>

    <!-- =================================================================== -->
    <!-- Cleans everything                                                   -->
    <!-- =================================================================== -->
    <target name="clean" depends="init">
        <delete dir="${build.dir}"/>
    </target>

</project>