anchor.diff:  )
   
   :BuildIronLanguages
  -msbuild %DLR_ROOT%\Solutions\Dlr.sln /p:Configuration=%BUILD_FLAVOR%
  +msbuild %DLR_ROOT%\Solutions\Dlr.sln /p:Configuration=%BUILD_FLAVOR% /v:minimal
  +msbuild %DLR_ROOT%\Solutions\Dlr.sln /p:Configuration=Silverlight4%BUILD_FLAVOR% /v:minimal
   
   :GenerateModulesList
   %DLR_ROOT%\Bin\%BUILD_FLAVOR%\ipy.exe %DLR_ROOT%\Languages\IronPython\StdLib\MakeModuleList.py
   
   :GenerateMSI
   %DLR_ROOT%\Bin\%BUILD_FLAVOR%\ir.exe %DLR_ROOT%\Msi\Python\generate_wxis.rb
  -msbuild %DLR_ROOT%\Msi\Installer.proj /p:Configuration=%BUILD_FLAVOR%
  +msbuild %DLR_ROOT%\Msi\Installer.proj /p:Configuration=%BUILD_FLAVOR% /v:minimal
  +copy /Y %DLR_ROOT%\Bin\%BUILD_FLAVOR%\IronPython.msi %DLR_ROOT%\Bin\%BUILD_FLAVOR%\IronPython-%IPY_VERSION%.msi
   
   :GenerateZip
   
  
positive.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-Bin.zip
  cd ..
  %DLR_ROOT%\Util\Misc\zip -9 -r %DLR_ROOT%\Bin\%BUILD_FLAVOR%\IronPython-Bin.zip IronPython-2.7
  cd /D %DLR_ROOT%\Bin\%BUILD_FLAVOR%\
  
  dir %DLR_ROOT%\Bin\%BUILD_FLAVOR%\IronPython-Bin.zip
  
  popd
  :EXIT
negative.code: set IPY_VERSION=2.7.1
  
  if "%1" == "" (
      set BUILD_FLAVOR=Release
  ) else (
  