[CMake] Support for frameworks in OS X?

[Mike Jackson]

Try using "FindPackage(OpenGL)"

Then you can use:
include_Directories( ${OPENGL_INCLUDE_DIR} )

ADD_EXECUTABLE (.. )
Target_Link_Libraries(MyOpenGLApp ${OPENGL_LIBRARIES} )


Not having tried any of that.. but that should be pretty close..


--  
Mike Jackson   Senior Research Engineer
Innovative Management & Technology Services


On Apr 16, 2008, at 3:25 PM, Convey Christian J NPRI wrote:
> I guess this is as much an OS X question as a CMake question...
>
> I'm new to OS X programming, but I'm porting a CMake-based Linux  
> project to also work on OS X.  It generally builds fine, except for  
> the project's OpenGL programs.  The compiler isn't finding gl.h,  
> despite there being several installed frameworks that have gl.h.
>
> Does anyone know, when using CMake on OS X, what one does to tell  
> tell the compiler which framework(s) to use when searching for  
> header files?
>
> For example, am I supposed to just manually call  
> INCLUDE_DIRECTORIES, such as:
>    INCLUDE_DIRECTORIES(/Developer/SDKs/MacOSX10.4u.sdk/....../A/ 
> Headers)
>
> Or is there something more along the lines of:
>    SET(CMAKE_CXX_FLAGS "-g -framework OpenGL")
> or
>    SET(OSX_FRAMEWORKS AGL OpenGL)
> that lets the compiler know in which directories to look for files  
> like gl.h?
>
> Thanks,
> Christian
>
> Christian Convey
> Scientist, Naval Undersea Warfare Centers
> Newport, RI
>
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