build.xml

<?xml version="1.0"?>
<project default="build" basedir=".">
	<taskdef resource="proguard/ant/task.properties" classpath="/usr/share/java/proguard.jar"/>
	<property name="name" value="j2alert"/>
	<property name="src.dir" location="${basedir}/src"/>
	<property name="build" location="${basedir}/bin"/>
	<property name="build.classes" location="${basedir}/build"/>
	<path id="libs.dir">
		<fileset dir="${basedir}/lib" includes="cldc_1.1.jar"/>
		<fileset dir="${basedir}/lib" includes="midp_2.0.jar"/>
	</path>
	<target name="build" depends="clean">
		<mkdir dir="${build.classes}"/>
		<javac executable="/Programs/elf/j2sdk1.4.2_19/bin/javac" fork="yes" includeantruntime="false" srcdir="${src.dir}" destdir="${build.classes}" debug="false" deprecation="true" optimize="true" target="1.1" source="1.3">
			<classpath refid="libs.dir"/>
		</javac>

		<mkdir dir="${build.classes}/META-INF"/>
		<copy todir="${build.classes}/META-INF">
			<fileset dir="${basedir}" includes="MANIFEST.MF"/>
		</copy>

		<mkdir dir="${build.classes}/res"/>
		<copy todir="${build.classes}/res">
			<fileset dir="${basedir}/res" includes="**/*.png"/>
			<fileset dir="${basedir}/res" includes="**/*.mid"/>
		</copy>

		<zip destfile="${build}/${name}-nonpreverified.jar" basedir="${build.classes}"/>
		<proguard>
			-injars ${build}/${name}-nonpreverified.jar
			-libraryjars /Programs/portable/WTK2.5.2/lib/cldcapi11.jar
			-libraryjars /Programs/portable/WTK2.5.2/lib/midpapi20.jar
			-dontshrink
			-dontoptimize
			-dontobfuscate
			-microedition
			-outjars ${build}/${name}.jar
		</proguard>
	</target>
	<target name="clean">
		<delete dir="${build.classes}"/>
	</target>
</project>