[Cmake] conditions based on cmake version

[Ken Martin]

Two choices

IF (COMMAND WRITE_FILE)
  ....

or

IF(${CMAKE_MAJOR_VERSION}.${CMAKE_MINOR_VERSION} GREATER 1.6)


Ken

> -----Original Message-----
> From: cmake-admin at public.kitware.com [mailto:cmake-
> admin at public.kitware.com] On Behalf Of Wheeler, Frederick W (Research)
> Sent: Monday, April 14, 2003 3:18 PM
> To: CMake List (E-mail)
> Subject: [Cmake] conditions based on cmake version
> 
> 
> Is there a way to use WRITE_FILE() if and only if it is supported by
the
> version of cmake in use?  Something like this?  I'm just guessing at
the
> version here.
> 
> IF( CMAKE_VERSION > 1.6.1 )
>   WRITE_FILE( ... )
> ENDIF( CMAKE_VERSION > 1.6.1 )
> 
> Does anyone have a quick example of this?
> 
> Thanks,
> Fred Wheeler
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