build.xml

<?xml version="1.0" encoding="UTF-8" standalone="no"?>
<project default="create_run_jar" name="Create Runnable Jar for Project logsimulator with libraries in sub-folder">
    <!--this file was created by Eclipse Runnable JAR Export Wizard-->
    <!--ANT 1.7 is required                                        -->
    <!--define folder properties-->
    <property name="dir.buildfile" value="."/>
    <property name="dir.workspace" value="${dir.buildfile}/eclipse_workspace"/>
    <property name="dir.jarfile" value="${dir.buildfile}"/>
    <target name="create_run_jar">
        <jar destfile="${dir.jarfile}/logsim.jar">
            <manifest>
                <attribute name="Main-Class" value="peersim.Simulator"/>
                <attribute name="Class-Path" value=". logsim_lib/djep-1.0.0.jar logsim_lib/jep-2.3.0.jar logsim_lib/commons-math3-3.5-javadoc.jar logsim_lib/commons-math3-3.5.jar logsim_lib/guava-18.0.jar"/>
            </manifest>
            <fileset dir="${dir.workspace}/logsimulator/bin"/>
        </jar>
        <delete dir="${dir.jarfile}/logsim_lib"/>
        <mkdir dir="${dir.jarfile}/logsim_lib"/>
        <copy file="${dir.workspace}/logsimulator/Peersim-DC/libs/djep-1.0.0.jar" todir="${dir.jarfile}/logsim_lib"/>
        <copy file="${dir.workspace}/logsimulator/Peersim-DC/libs/jep-2.3.0.jar" todir="${dir.jarfile}/logsim_lib"/>
        <copy file="${dir.workspace}/logsimulator/libs/commons-math3-3.5-javadoc.jar" todir="${dir.jarfile}/logsim_lib"/>
        <copy file="${dir.workspace}/logsimulator/libs/commons-math3-3.5.jar" todir="${dir.jarfile}/logsim_lib"/>
        <copy file="${dir.workspace}/logsimulator/libs/guava-18.0.jar" todir="${dir.jarfile}/logsim_lib"/>
    </target>
</project>