421     <!-- unpack rnd zips if available -->

   421     <!-- unpack rnd zips if available -->

   422     <target name="sf-unpack-rnd">

   422     <target name="sf-unpack-rnd">

   423         <echo message="Unpacking any available RnD binaries"/>

   423         <echo message="Unpacking any available RnD binaries"/>

   424         <exec executable="7za" dir="${build.drive}" output="${build.log.dir}/unzip_${build.id}_binaries_rnd.log">

   424         <exec executable="7za" dir="${build.drive}" output="${build.log.dir}/unzip_${build.id}_binaries_rnd.log">

   425         <arg value="x"/>

   425         <arg value="x"/>

   426         <arg value="${build.drive}/output/zips/bin_rnd*.zip"/>

   427         <arg value="${build.drive}/output/zips/bin_rnd*.zip"/>

   427         </exec>

   428         </exec>

   428     </target>

   429     </target>

   429     

   430     

   430     <target name ="sf-make-junction">

   431     <target name ="sf-make-junction">