build.xml

<?xml version="1.0"?>

<project name='vino' default='dist' xmlns:ivy='antlib:org.apache.ivy.ant'>

   <property environment="env"/>
   <import file='${env.ANT_TOOLS_HOME}/ant.init.xml'/>

   <dirname property="vino.dir" file="${ant.file.vino}"/>

   <target name='vino'>
      <subant inheritrefs='false' target='dist'>
         <fileset dir='${vino.dir}' includes='build.xml'/>
      </subant>
   </target>

   <target name='dist'>
      <uptodate property='up-to-date' targetfile='${tmp.dir}/${ant.project.name}.built.at'>
         <srcfiles dir='${basedir}' includes='**/*'/>
      </uptodate>
      <if>
         <not>
            <isset property='up-to-date'/>
         </not>
         <then>
            <antcall target='distribute'/>
            <mkdir dir='${tmp.dir}'/>
            <touch file='${tmp.dir}/${ant.project.name}.built.at'/>
         </then>
         <else>
            <echo message='${ant.project.name} already up to date'/>
         </else>
      </if>
   </target>

   <target name='distribute' depends='deps'>
      <docker.dist docker-dist.dir='${dist.root}/project/vino-docker/${build.mode}/image/vino-docker/etc'/>
   </target>

   <target name='deps'>
       <build.dependent.library dir='components/vino-core'/>
   </target>

</project>