build.xml

<project name="Alvis">

    <target name="clean">
        <delete dir="build"/>
        <delete dir="dist" />
    </target>

    <target name="compile">
        <mkdir dir="build"/>
        <javac srcdir="src/Alvis" destdir="build"/>
    </target>

    <target name="jar" depends="compile">
        <mkdir dir="dist"/>
        <jar jarfile="dist/Alvis.jar" basedir="build">
            <manifest>
                <attribute name="Main-Class" value="Alvis.Alvis"/>
            </manifest>
        </jar>
    </target>

    <target name="linux-bin" depends="jar">
        <exec executable="echo">
        <arg value="Building linux executable: ${basedir}/alvis"/>
        </exec>
        <concat destfile="${basedir}/alvis" binary="yes">
            <fileset file="${basedir}/alvis.head"/>
            <fileset file="dist/Alvis.jar"/>
        </concat>
        <exec executable="chmod">
        <arg value="755"/>
        <arg value="${basedir}/alvis"/>
        </exec>
    </target>

    <target name="run">
        <java jar="dist/Alvis.jar" fork="true"/>
    </target>

</project>