[CMake] Extra include/lib paths - multiple entries

[Adam J Richardson]

On Wed, 17 Nov 2010 13:12:42 +0100
Yngve Inntjore Levinsen <yngve.levinsen at gmail.com> wrote:

> On Wednesday 17 November 2010 12:30:06 Adam J Richardson wrote:
> > Is this a correct specification for multiple include/lib paths in
> > environment variables? If not, what should I use instead? Sometimes
> > it seems to work, other times not...
> > 
> >   CMAKE_INCLUDE_PATH=C:/Compilers/Includes;C:/Compilers/MinGW/include
> >   CMAKE_LIBRARY_PATH=C:/Compilers/Libs;C:/Compilers/MinGW/lib
> 
> This is how I would write it:
> INCLUDE_DIRECTORIES(C:/Compilers/Includes C:/Compilers/MinGW/include)
> TARGET_LINK_LIBRARIES(<your binary file name> C:/Compilers/Libs
> C:/Compilers/MinGW/lib)
> 
> I mostly use *nix systems though, so I am not perfectly sure how to
> get it correct on Windows..

Thanks for the reply Yngve. I wasn't clear: I need to specify the paths
in the environment, not the CMakeLists.txt file. I use mostly *nix too,
so adding Win-specific bits to the CMakeLists.txt isn't acceptable.

I'm guessing on the *nix buildslaves I would have env vars:

   CMAKE_INCLUDE_PATH=/usr/include:/usr/myfunkylib/include
   CMAKE_LIBRARY_PATH=/usr/lib:/usr/myfunkylib/lib

using colons as separators rather than semicolons as on Windows.

Right? Or not? Should I be using one or the other for both types of
environment, since CMake is xplat? Or is my approach entirely wrong? I
would like to use CMAKE_*_PATH since those are included automatically
and I'm a lazy developer. ;) 
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