> Having CMAKE_SYSTEM_PROCESSOR be "x86" for a 64-bit build is very > inconvenient when detecting machine-dependent compiler flags, constructing > directory names for outputs based on configuration, configuring third party > search directories, etc. It's always possible to work around (among other > things, one can consult the generator string for Visual Studio builds, though > not for MinGW builds) but that doesn't mean it shouldn't be better behaved - > it's entirely reasonable to assume that CMAKE_SYSTEM_PROCESSOR should be the > target processor for the build, especially so that you can have similar > behavior on Windows, Linux, and Mac. Though as previously discussed I also > have the opposite problem on Linux when compiling for 32-bit CPU on 64-bit OS.
I see. I have always compared the size of the pointer for this.. John -- 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://www.cmake.org/mailman/listinfo/cmake
