anchor.diff:  
   :end
     popd
  -
  
positive.code:     ) else (
        echo.
        echo !!! ERROR !!! Cannot find BaseTools !!!
        echo. 
        goto BadBaseTools
      )
    )
  
negative.code:   @echo                        rebuild.
    @echo.
    @echo         Reconfig       Reinstall target.txt, tools_def.txt and build_rule.txt.
    @echo         Rebuild        Perform incremental rebuild of BaseTools binaries.
    @echo         ForceRebuild   Force a full rebuild of BaseTools binaries.
    @echo.
    @echo  Note that target.template, tools_def.template and build_rules.template
    @echo  will only be copied to target.txt, tools_def.txt and build_rule.txt
  