build.xml

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

<project name="protobuf-mobile" default="jar" basedir=".">
    <dirname property="antfile.dir" file="${ant.file}"/>
    
    <target name="install-generator">
        <echo message="Note: This task needs to be run as root" />
        <echo file="/usr/local/bin/protoc-gen-j2me">#!/bin/sh
cd ${antfile.dir}/generator
python j2megen.py
</echo>
        <chmod perm="+rx" file="/usr/local/bin/protoc-gen-j2me" />
    </target>
    
    <target name="clean">
        <delete failonerror="false" dir="dist" />
        <delete failonerror="false" dir="build" />
        <delete failonerror="false" dir="gen" />
    </target>

    <target name="build">
        <mkdir dir="build/main" />
        <javac srcdir="src"
               destdir="build/main" target="1.4" />
    </target>
    
    <target name="jar" depends="build">
        <mkdir dir="dist" />
        <jar jarfile="dist/protobuf-mobile.jar">
            <fileset dir="build/main"/>
        </jar>
    </target>
    
        
    <target name="protoc-tests">
        <delete failonerror="false" dir="test-generated"/>
        <mkdir dir="gen/test"/>
        <exec executable="protoc" failonerror="yes">
            <arg value="--j2me_out=gen/test"/>
            <arg value="-I"/>
            <arg value="."/>
            <arg value="unittest.proto"/>
        </exec>
    </target>
    
    <target name="build-test-messages" depends="protoc-tests,build">
        <mkdir dir="build/test-messages" />
        <javac srcdir="gen/test"
               destdir="build/test-messages" classpath="build/main"/>
    </target>
    
    <target name="build-tests" depends="build-test-messages,build">
        <mkdir dir="build/tests" />
        <javac srcdir="test"
               destdir="build/tests" >
           <classpath location="/usr/share/java/junit4.jar" />
           <classpath location="build/main" />
           <classpath location="build/test-messages" />
        </javac>
    </target>
    
    <target name="test" depends="build-tests">
        <junit printsummary="yes" haltonfailure="yes">
            <classpath>
                <pathelement location="/usr/share/java/junit4.jar" />
                <pathelement path="build/main"/>
                <pathelement path="build/tests"/>
                <pathelement path="build/test-messages"/>
            </classpath>

            <formatter type="plain" usefile="false"/>

            <batchtest>
                <fileset dir="test">
                    <include name="**/*Test*.java"/>
                </fileset>
            </batchtest>
            </junit>
    </target>
</project>