[CMake] Mac OS 10.6 i386 architecture
Michael Wild
themiwi at gmail.com
Mon Aug 31 10:49:37 EDT 2009
On 31. Aug, 2009, at 16:45, Yves Starreveld wrote:
> This was CMake CVS from this AM. Despite specifying i386, x86_64 was
> built.
>
> Yves
> On 2009-08-31, at 08:34 , Sean McBride wrote:
>
>> On 8/31/09 6:53 AM, Yves Starreveld said:
>>
>>> Despite setting CMAKE_OSX_ARCHITECTURES as i386, cmake builds x86_64
>>> binaries on Snow Leopard, as default setting for gcc version 4.2.1
>>> is
>>> now x86_64.
>>
>> Which version of CMake? gcc 4.2 on 10.6 now defaults to x86_64
>> whereas
>> on 10.5 it defaulted to i386, as you noticed.
>>
>> I recall CMake used to (still does?) ignore CMAKE_OSX_ARCHITECTURES
>> is
>> there was only 1 item listed. If you try specifying say 'ppc;i386' do
>> you get such a binary? Could you try CMake CVS?
>>
>>
What happens if you pass '-arch i386' in the CMAKE_C_FLAGS and
CMAKE_CXX_FLAGS?
Michael
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