anchor.diff:  echo.
   echo ** Rebuilding MSBuild with locally built binaries
   
  -call "%~dp0build.cmd" /t:RebuildAndTest /p:Configuration=%CONFIGURATION%
  +call "%~dp0build.cmd" /t:RebuildAndTest /p:Configuration=%BUILD_CONFIGURATION%
   
   if %ERRORLEVEL% NEQ 0 (
       echo.
  
positive.code: echo ** Rebuilding MSBuild with downloaded binaries
  
  set MSBUILDLOGPATH=%~dp0msbuild_bootstrap_build.log
  call "%~dp0build.cmd" /t:Rebuild /p:Configuration=%CONFIGURATION%
  
  if %ERRORLEVEL% NEQ 0 (
      echo.
  
negative.code: 
  :: Unknown parameters
  goto :usage
  
  :doneParsingArguments
  
  