anchor.diff:  
   if "%1"=="gen" (
       set doGen=Y
  +    set command=Generate
   ) else if "%1"=="build" (
       set doBuild=Y
  +    set command=Build
   ) else (
       goto Usage
   )
  +
  +if "%doGen%"=="Y" (
  +    if NOT "%4"=="" goto Version_New
  +    goto Default_version
  +) else (
  +    goto StartLocal
  +)
  +
  +:Version_New
  +set QtDir=C:\\Qt\\%4%
  +set Version=%4%
  +if not exist "%QtDir%" echo This Qt path does not exist, using default version.
  +if exist "%QtDir%" goto StartLocal
  +:Default_version
  +set QtDir=C:\\Qt\\5.9.4
  +set Version=5.9.4
  +if not exist "%QtDir%" echo Default Qt path does not exist, check your installation path. &goto Usage
  +
  +setlocal
  +:StartLocal
   
   set arch=N
   
  
positive.code: :: Ring - native Windows LRC project generator
  
  @echo off
  setlocal
  
  if "%1" == "/?" goto Usage
  if "%~1" == "" goto Usage
  
  
negative.code:     set arch=x86
  ) else if /I "%1"=="x64" (
      set arch=x64
  ) else if /I "%1"=="version" (
      shift
  ) else (
      goto Usage
  )
  