[CMake] setting different include_directories, link_directories, etc for different targets

[Alexander Neundorf]

On Thursday 26 March 2009, Jakub Bican wrote:
> Thanks.
>
> Your proposal is very near where I am actually. The problem is here:
>
> if ( ${ActivePlatform} STREQUAL "WinCE")
>  set_target_properties( roj1_${ActivePlatform} ... ....)
> elseif( ${ActivePlatform} STREQUAL "Win32")
>  set_target_properties( roj1_${ActivePlatform} ... ....)
> endif()
>
> You can't simply set the LINK_DIRECTORIES and INCLUDE_DIRECTORIES for
> each of those targets separately.
>
> Just to illustrate: My platforms are WIN32, various PharLap ETS
> versions, various RTX versions, UNIX/LINUX platforms. At the time, it
> is supposed to compile UNIX plaforms on the target machines, but all
> other are compiled undex Windows and should be developed/compiled
> simultaneously.
>
> If such use of CMake is not preferred - could anyone recommend a
> better solution/tool?

Try to get used to having multiple build tree for the same source tree. Then 
it's really straightforward and you won't get strange effects.

Alex