build.xml

<?xml version="1.0" encoding="UTF-8"?>

<project name="fakewpilib" default="jar">

    <property file="build.properties"/>
    <target name="compile" description="Compile the source code.">
        <mkdir dir="${build.dir}"/>
        <echo>[athena-compile] Compiling ${src.dir} with classpath=${classpath} to ${build.dir}</echo>

        <javac srcdir="${src.dir}"
               destdir="${build.dir}"
               includeAntRuntime="no"
               includeJavaRuntime="no"
               classpath="${classpath}"
               target="${ant.java.version}"
               source="${ant.java.version}"
               compiler="javac${ant.java.version}"
               debug="true">
        </javac>
    </target>

    <target name="jar" depends="compile">
        <echo>[athena-jar] Making jar ${dist.jar}.</echo>
        <mkdir dir="${dist.dir}"/>
        <mkdir dir="${build.jars}"/>

        <echo>[athena-jar] Copying jars from ${classpath} to ${build.jars}.</echo>
        <copy todir="${build.jars}" flatten="true">
            <path>
                <pathelement path="${classpath}"/>
            </path>
        </copy>

        <jar destfile="${dist.jar}" update="false">
            <manifest>
                <attribute name="Class-Path" value="."/>
            </manifest>

            <fileset dir="${build.dir}" includes="**/*.class"/>

            <zipgroupfileset dir="${build.jars}">
                <include name="**/*.jar"/>
            </zipgroupfileset>
        </jar>
    </target>
</project>