[CMake] Linking against OS X Frameworks

[ML]

All,

>>>>> What is the command to force 32-bit carbon as now that I set  
>>>>> 10.4 as my
>>>>> SDK and I am running on a 64 -bit machine I am getting errors  
>>>>> like:
>>>>>
>>>>> In file included from /Volumes/Data/jtsm/Checkout/Universal
>>>>> GUI/source/thirdparty/OSX/MoreFilesX/MoreFilesX.c:80:
>>>>>
>>>>> /Developer/SDKs/MacOSX10.4u.sdk/System/Library/Frameworks/ 
>>>>> Carbon.framework/Headers/Carbon.h:20:6:
>>>>> error: #error 64-bit not supported
>>>
>>>> Just set CMAKE_OSX_ARCHITECTURES to i368, ppc or if you want a  
>>>> universal
>>>> binary, "i368;ppc"
>>>
>>> I have:
>>>
>>> SET (CMAKE_OSX_SYSROOT=/Developer/SDKs/MacOSX10.4u.sdk)
>>> SET (CMAKE_OSX_DEPLOYMENT_TARGET=10.4)
>>> SET (CMAKE_OSX_ARCHITECTURES="i368;ppc")
>>
>> And, yes for clarity i did change the above from Michael to say:
>>
>> SET (CMAKE_OSX_SYSROOT=/Developer/SDKs/MacOSX10.4u.sdk)
>> SET (CMAKE_OSX_DEPLOYMENT_TARGET=10.4)
>> SET (CMAKE_OSX_ARCHITECTURES="i386;ppc")
>>
>> [CMAKE_OSX_ARCHITECTURES was wrong.]

> What version of CMake are you using?


[jtsm at Jason-T-Slack-Moehrles-MacBook-Pro ~/Checkout/Universal GUI]$  
cmake -version
cmake version 2.6-patch 4

> I'm not sure if the
> CMAKE_OSX_DEPLOYMENT_TARGET was included in the CMake 2.6 branch.

Yeah, I dont see it here: http://cmake.org/cmake/help/cmake2.6docs.html

> You may also have to set these BEFORE the first time you ever run
> CMake in your build directory.

Well  for my CMakeLists.txt I set them almost off the bat.

Are you thinking environment variables and run cmake form a shell  
script of something?

I suppose I can check out the latest development branch from CVS and  
see what happens with that.

-Jason