anchor.diff:  )
   
   rem CLR
  -SET /p selected=5.ѡCLR[1=֧;2=֧]:
  -if %selected%==1 (
  -	rem do nothing
  -) else if %selected%==2 (
  -	SET cfg=!cfg! USING_CLR
  -) else (
  -	goto error
  -)
  +rem SET /p selected=5.~{Q!Tq~}CLR~{?*9X~}[1=~{2;V'3V~};2=~{V'3V~}]:
  +rem if %selected%==1 (
  +rem 	rem do nothing
  +rem ) else if %selected%==2 (
  +rem 	SET cfg=!cfg! USING_CLR
  +rem ) else (
  +rem 	goto error
  +rem )
   
   rem CRT
  -SET /p selected=6.ѡCRTģʽ[1=̬(MT);2=̬(MD)]:
  +SET /p selected=6.~{Q!Tq~}CRT~{A4=SD#J=~}[1=~{>2L,A4=S~}(MT);2=~{6/L,A4=S~}(MD)]:
   if %selected%==1 (
   	SET cfg=!cfg! USING_MT
   ) else if %selected%==2 (
  
positive.code: SET specs=
  SET target=x86
  SET selected=
  rem ѡ汾
  SET /p selected=1.ѡ汾[1=x86;2=x64]:
  if %selected%==1 (
  	SET target=x86
  ) else if %selected%==2 (
  
negative.code: 	goto error
  )
  
  rem ~{Q!Tq?*7";7>3~}
  SET /p selected=2.~{Q!Tq?*7";7>3~}[1=vs2008;2=vs2010;3=vs2012;4=vs2013]:
  if %selected%==1 (
  	SET specs=win32-msvc2008
  	call "%VS90COMNTOOLS%..\..\VC\vcvarsall.bat" %target%
  