On 23 April 2015 at 16:57, Nils Gladitz <nilsglad...@gmail.com> wrote: > On 04/23/2015 04:54 PM, Mateusz Loskot wrote: >> >> Hi, >> >> Surprisingly, I'm having trouble to figure out how to determine, >> that in Linux 64-bit OS, I'm building a project with -m32 specified. >> IOW, any CMake variable or macro to tell me target architecture >> of a build that is being configured is 32 or 64 bit? > > > CMAKE_SIZEOF_VOID_P [1] should be: > - 4 for 32-bit builds > - 8 for 64-bit builds
Nils, I know this trick, but this is not what I'm looking for, unless I misread the documentation. The doc says: "This is set to the size of a pointer on the machine" but not size of pointer on *target* architecture of a build. I believe I formulated my question clear. Best regards, -- Mateusz Loskot, http://mateusz.loskot.net -- Powered by www.kitware.com Please keep messages on-topic and check the CMake FAQ at: http://www.cmake.org/Wiki/CMake_FAQ Kitware offers various services to support the CMake community. For more information on each offering, please visit: CMake Support: http://cmake.org/cmake/help/support.html CMake Consulting: http://cmake.org/cmake/help/consulting.html CMake Training Courses: http://cmake.org/cmake/help/training.html Visit other Kitware open-source projects at http://www.kitware.com/opensource/opensource.html Follow this link to subscribe/unsubscribe: http://public.kitware.com/mailman/listinfo/cmake
