On 01/22/2013 02:11 PM, Mojca Miklavec wrote: > I realised that an unsupported compiler flag "-arch x86_64" > mysteriously sneaks into Fortran_FLAGS when > -DCMAKE_OSX_ARCHITECTURES="x86_64"
The "-arch" flag is hard-coded here: http://cmake.org/gitweb?p=cmake.git;a=blob;f=Source/cmLocalGenerator.cxx;hb=v2.8.10.2#l1826 It was added to CMake way back when universal binary support was first added to OS X under the assumption that all compilers that would be used in combination with CMAKE_OSX_ARCHITECTURES would support the flag. Obviously the assumption is wrong. The hard-coded flag needs to be replaced with a lookup of a new per-language platform information variable, perhaps called CMAKE_<LANG>_OSX_ARCHITECTURE_FLAG -Brad -- Powered by www.kitware.com Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Follow this link to subscribe/unsubscribe: http://public.kitware.com/cgi-bin/mailman/listinfo/cmake-developers
