[CMake] Mac OSX: How to force the CMAKE_OSX_ARCHITECTURES value

[Thomas Feuvrier]

Hello

I wuld like generate my makefile projet by running 'cmake' in command line:
cmake
-D "BUILD_EXAMPLES:BOOL=OFF"
-D "CMAKE_CXX_FLAGS:STRING=-Wall"
:
:
-D "CMAKE_OSX_ARCHITECTURES:STRING=i386"
:
:

But CMAKE_OSX_ARCHITECTURES value is always force by cmake and set to 
the default value "ppc;i386;ppc64;x86_64". The line -D 
"CMAKE_OSX_ARCHITECTURES:STRING=i386" has no effect.


I try a second solution:
cmake -C MyConfig.cmake

and MyConfig.cmake contain:
:
:
SET( CMAKE_OSX_ARCHITECTURES "i386" CACHE STRING "OX Architectures" FORCE)
:
:

But it the same result.


How can I force the value ? Is it possible ?


Regards,
Thomas



-- 
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Thomas FEUVRIER - Ingénieur de développement / Traitement des images
CS / ESPACE / Départ. Information Géographique & Image
+33 (0)561 17 65 16 / FAX : +33 (0)561 34 84 15 / thomas.feuvrier at c-s.fr
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