build.xml

<?xml version="1.0"?>
<project name="gwttasks">

  <target name="setup-properties">
    <property name="build" value="build"/>
    <property name="build.classes" value="${build}/classes"/>
    <property name="build.testclasses" value="${build}/test-classes"/>
    <property name="build.lib" value="${build}/lib"/>
    <property name="version" value="0.2"/>
    <property name="jarname" value="${build.lib}/${ant.project.name}-${version}.jar"/>
  </target>

  <target name="setup" depends="setup-properties">
    <mkdir dir="${build.classes}"/>
    <mkdir dir="${build.testclasses}"/>
    <mkdir dir="${build.lib}"/>
  </target>

  <target name="compile" depends="setup">
    <javac 
       srcdir="src/main"
       destdir="${build.classes}"
       debug="true"
       />
  </target>

  <target name="antlib" depends="compile">
    <copy todir="${build.classes}">
      <fileset dir="src/main" includes="**/antlib.xml"/>
    </copy>
    <copy todir="${build.classes}/de/samaflost/gwttasks"
          file="src/resources/build.xml"/>
    <jar 
       destfile="${jarname}"
       basedir="${build.classes}"
       />
  </target>

  <target name="clean" depends="setup-properties">
    <delete dir="${build}"/>
  </target>
</project>