build.xml

<project default="export">
    
    <!-- ENTER YOUR LIBRARY NAME HERE -->
    <property name="name" value="vNESp5"/>

    <path id="classpath">
        <fileset dir="lib">
            <include name="**/*.jar" />
            <include name="**/*.txt" />
        </fileset>
    </path>

    <target name="init" >
        <echo message="init ..."/>
        <tstamp/>
    </target>

    <target name="clean" depends="init">
        <delete dir="build"/>
        <delete dir="reference"/>
        <delete file="${name}.jar"/>
    </target>

    <target name="prepare" depends="init">
        <mkdir dir="build"/>
    </target>

    <target name="build" depends="prepare">
        <javac srcdir="src" destdir="build" debug="true" debuglevel="lines,vars,source" encoding="latin1" classpathRef="classpath" source="1.5" target="1.5">
            <include name="**/*.java"/>
        </javac>
    </target>

    <target name="package" depends="build">
        <jar destfile="${name}.jar">
            <fileset dir="build"/>
         </jar>
    </target>

    <target name="javadoc">
        <javadoc sourcepath="src" 
                 excludepackagenames="processing.core.*"
                 defaultexcludes="yes" 
                 destdir="reference"
                 classpathRef="classpath">
            
        </javadoc>
    </target>

    <target name="export" depends="package,javadoc">
        <zip destfile="${name}.zip">
            <zipfileset dir="reference" prefix="${name}/reference"/>
            <zipfileset dir="examples" prefix="${name}/examples"/>
            <zipfileset dir="lib/" excludes="core.jar" prefix="${name}/library"/>
            <zipfileset dir="." includes="${name}.jar" fullpath="${name}/library/${name}.jar"/>
        </zip>        
    </target>
</project>