build.xml

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

<project name="raytrace-opencl" default="build" basedir=".">

	<path id="cp">
		<fileset dir="libs">
			<include name="*.jar"/>
		</fileset>
	</path>
	
	<property name="classes.dir" value="classes"/>
	<property name="src.dir" value="src"/>
	<property name="jar" value="${ant.project.name}.jar"/>
	
	<target name="init">
	</target>

	<target name="build" depends="init">
		<mkdir dir="${classes.dir}"/>
		<javac srcdir="${src.dir}" destdir="${classes.dir}" classpathref="cp" />
		<jar jarfile="${jar}" compress="true">
			<fileset dir="${classes.dir}"/>
			<manifest>
				<attribute name="Main-Class" value="org.raytrace.RaytraceOpencl" />
				<attribute name="Class-Path" value="libs/JOCL-0.1.9.jar" />
			</manifest>
		</jar>
	</target>

	<target name="clean">
		<delete dir="${classes.dir}"/>
		<delete file="${jar}"/>
	</target>

</project>