anchor.diff:  echo  only copied to target.txt, tools_def.txt, FrameworkDatabase.db respectively if they
   echo  are not existed. Using option [Reconfig] to do the force copy. 
   echo.
  +@goto end
   
   :NewBuild
   @IF NOT EXIST "BaseTools\toolsetup.bat" goto AntBuild
  
positive.code: @if /I "%1"=="/h" goto Usage
  @if /I "%1"=="/?" goto Usage
  @if /I "%1"=="/help" goto Usage
  @if /I "%1"=="ForceRebuild" goto ForceBuild
  @if /I "%1"=="Reconfig" goto Reconfig
  
  
negative.code: pushd .
  cd %~dp0
  set WORKSPACE=%CD%
  
  @if /I "%1"=="-h" goto Usage
  @if /I "%1"=="-help" goto Usage
  