anchor.diff:  
   echo.
   :: Pull the build summary from the log file
  -findstr /ir /c:".*Warning(s)" /c:".*Error(s)" /c:"Time Elapsed.*" "%~dp0msbuild.log"
  +findstr /ir /c:".*Warning(s)" /c:".*Error(s)" /c:"Time Elapsed.*" "%_buildlog%"
   echo Build Exit Code = %BUILDERRORLEVEL%
   
   exit /b %BUILDERRORLEVEL%
positive.code: goto :AfterBuild
  
  :build
  %_buildprefix% msbuild "%~dp0build.proj" /nologo /maxcpucount /verbosity:minimal /nodeReuse:false /fileloggerparameters:Verbosity=diag;LogFile="%~dp0msbuild.log";Append %* %_buildpostfix%
  set BUILDERRORLEVEL=%ERRORLEVEL%
  goto :eof
  
  
negative.code: )
  
  :: Log build command line
  set _buildproj=%~dp0build.proj
  set _buildlog=%~dp0msbuild.log
  set _buildprefix=echo
  set _buildpostfix=^> "%_buildlog%"
  call :build %*
  
  :: Build
  