anchor.diff: +set IPY_VERSION=2.7.1
  +
   if "%1" == "" (
       set BUILD_FLAVOR=Release
   ) else (
  
positive.code: 	goto retry
  )
  
  set ZIPTEMPDIR=%ZIPTEMPDIR%\IronPython-2.7
  
  mkdir  %ZIPTEMPDIR%
  pushd %ZIPTEMPDIR%
  
negative.code: mkdir Silverlight\script\templates\python
  xcopy /s %DLR_ROOT%\Hosts\Silverlight\Public\script\templates\python Silverlight\script\templates\python
  
  del /Q %DLR_ROOT%\Bin\%BUILD_FLAVOR%\IronPython-%IPY_VERSION%-Bin.zip
  cd ..
  %DLR_ROOT%\Util\Misc\zip -9 -r %DLR_ROOT%\Bin\%BUILD_FLAVOR%\IronPython-%IPY_VERSION%-Bin.zip IronPython-%IPY_VERSION%
  cd /D %DLR_ROOT%\Bin\%BUILD_FLAVOR%\
  
  dir %DLR_ROOT%\Bin\%BUILD_FLAVOR%\IronPython-%IPY_VERSION%-Bin.zip
  
  popd
  :EXIT