anchor.diff:    )
   )
   
  +:buildCSharp
   @echo Assemble SparkCLR C# components
   pushd "%CMDHOME%\..\csharp"
   
  
positive.code: 
  set SPARKCLR_HOME=%CMDHOME%\runtime
  @echo SPARKCLR_HOME=%SPARKCLR_HOME%
  
  if EXIST "%SPARKCLR_HOME%" (
      @echo Delete existing %SPARKCLR_HOME% ...
  
negative.code: @setlocal
  @echo OFF
  
  if "%1" == "csharp" set buildCSharp=true
  
  SET CMDHOME=%~dp0
  @REM Remove trailing backslash \
  