<project name="preproc" default="task-lib"> <target name="compile"> <mkdir dir="bin" /> <!-- <javac target="1.5" srcdir="src" destdir="bin" classpath="../ant/ant.jar" debug="true"/>--> <javac target="1.5" srcdir="src" destdir="bin" classpath="/usr/share/ant/ant.jar" debug="true"/> </target> <target name="task-lib" depends="compile"> <jar basedir="bin" destfile="preproc.jar" /> </target> <target name="demo"> <taskdef name="preproc" classname="processing.build.PAppletMethods" classpath="preproc.jar" /> <preproc dir="demo"/> </target> <target name="clean"> <delete dir="bin" /> <delete file="preproc.jar" /> </target> </project>