Build two jars
   <target name="package.jar" depends="compile" >

Two publications.

ivy-arq.xml
ivy-arq-extra.xml

#include for ivy files?



  <property name="jarfile"         value="${name}.jar"/>
  <property name="jarfile.extra"   value="${name}-extra.jar"/>

   <property name="extra.classes" 
	    value="${arq.path.impl}/**/test/** ${arq.path.impl}/**/junit/** arq/** ${arq.path.impl}/**/suites/**"/>

  <target name="make-jars" depends="make-jar-core,make-jar-extra"/>

  <target name="make-jar-core" depends="compile">
    <!-- Core jar -->
    <jar destfile="${lib.dir}/${jarfile}" index="yes">
      <fileset dir="${classes.build.dir}" excludes="${extra.classes}"/>
    </jar>
  </target>
  
  <!-- Tests and examples jar -->
  <target name="make-jar-extra" depends="compile">
    <jar destfile="${lib.dir}/${jarfile.extra}" index="yes">
      <fileset dir="${classes.build.dir}" includes="${extra.classes}"/>
    </jar>
  </target>
-------------------
 <macrodef name="arq-publish-one"> 
    <attribute name="ivyfile"/>
    <!-- <element name="some-tasks" optional="yes"/> -->
    <sequential>
      <ivy:resolve file="@{ivyfile}"/>
      <ivy:publish conf="main" 
		 resolver="dev-resolver" 
		 overwrite="true">
	<artifacts pattern="${artifacts.dir}/[artifact]-[revision](-[classifier]).[ext]" />
    </ivy:publish>
    </sequential>
  </macrodef>

  <target name="arq-publish" depends="artifacts" description="Publish!">
    <arq-publish-one ivyfile="ivy-extra.xml"/>
  </target>