build.xml

<project name="roombaNet" basedir="." default="main">

	<property name="src.dir" value="src" />
	<property name="docs.dir" value="docs" />
	<property name="lib.dir" value="lib" />
	<property name="build.dir" value="build" />
	<property name="classes.dir" value="${build.dir}/classes" />
	<property name="javadocs.dir" value="${docs.dir}/api" />
	<property name="jar.dir" value="${build.dir}/jar" />
	<property name="dist.dir" value="dist" />
	<property name="main-class" value="com.hackingroomba.roombacomm.RoombaCommGUI" />

	<path id="classpath">
		<fileset dir="${lib.dir}">
			<include name="*.jar" />
			<include name="rxtx/*.jar" />
		</fileset>
	</path>

	<target name="clean">
		<echo>cleaning ${build.dir}</echo>
		<delete defaultexcludes="true" includeemptydirs="true">
			  <fileset dir="${build.dir}"/>
		</delete>
	</target>

	<target name="compile">
		<echo>compiling project to ${classes.dir}...</echo>
		<mkdir dir="${classes.dir}" />
		<javac srcdir="${src.dir}" destdir="${classes.dir}" classpathref="classpath" />
		<copy todir="${classes.dir}">
			<fileset dir="${src.dir}" excludes="**/*.java"/>
		</copy>
		<echo>copying  ${src.dir}/processing-examples into ${build.dir}...</echo>
		<copy todir="${build.dir}">
		     <fileset dir="${src.dir}/processing-examples" excludes="**/*"/>
		</copy>
	</target>
	<target name="dist" depends="jar">
		<echo>buidling distribution directory for the project ${dist.dir}...</echo>
		<mkdir dir="${dist.dir}" />
		<echo>copying ready to use Jars to ${dist.dir}</echo>
		<copy todir="${dist.dir}" file="${jar.dir}/roombacomm.jar"/>
		<copy todir="${dist.dir}" file="${lib.dir}/rxtx/RXTXcomm.jar"/>
		<copy todir="${dist.dir}" file="${lib.dir}/jargs.jar"/>
		<echo>double click on ${dist.dir}/roombacomm.jar to start a GUI</echo>
	</target>

	<target name="jar" depends="compile">
		<echo>buidling roombacomm.jar...</echo>
		<mkdir dir="${jar.dir}" />
		<copy todir="${jar.dir}" file="${lib.dir}/rxtx/RXTXcomm.jar"/>
		<copy todir="${jar.dir}" file="${lib.dir}/rxtx/librxtxSerial.so"/>
		<copy todir="${jar.dir}" file="${lib.dir}/rxtx/rxtxSerial.dll"/>
		<copy todir="${jar.dir}" file="${lib.dir}/jargs.jar"/>
		<jar destfile="${jar.dir}/roombacomm.jar" basedir="${classes.dir}">
			<manifest>
				<attribute name="Main-Class" value="${main-class}" />
				<attribute name="Class-Path" value="RXTXcomm.jar jargs.jar"/>
			</manifest>
		</jar>
	</target>

	<target name="run" depends="jar">
		<echo>running ${jar.dir}/roombacomm.jar</echo>
		<java jar="${jar.dir}/roombacomm.jar" fork="true" />
	</target>

	<target name="clean-build" depends="clean,jar" />
 
	<target name="main" depends="clean,compile" />

	<target name="javadoc" depends="compile">
		<echo>buidling roombacomm java docs in ${javadocs.dir}...</echo>
		<echo> for this ant target to work you need to have a java SDK installed (not just a JRE) and in the PATH environment setting too.</echo>
	    <javadoc
	    	classpathref="classpath"
	    	destdir="${javadocs.dir}"
	    	access="public" 
	    	author="true"
	    	version="true"
	    	use="true"
	    	noindex="false" 
            nonavbar="false" 
            notree="false"
	    	nodeprecated="false" 
	    	nodeprecatedlist="false"
	    	source="1.6"           
	    	splitindex="true"
	    	sourcepath="${src.dir}">
	    </javadoc>
	</target>
</project>