Hello, In a bare-metal embedded project, I need to initialize compiler flags to custom values while toolchains are initialized; for that, I'm using override files to set _INIT variables. From what I've encountered, it appears that CMAKE_USER_MAKE_RULES_OVERRIDE file (and language-specific *_ASM one) are not loaded during initialization of assembly compiler. Here's a test to reproduce it, made of two files:
CMakeLists.txt: set(CMAKE_USER_MAKE_RULES_OVERRIDE override.cmake) project(Test C CXX ASM) override.cmake: set(CMAKE_C_FLAGS_INIT "-Wall") set(CMAKE_CXX_FLAGS_INIT "-Wall") set(CMAKE_ASM_FLAGS_INIT "-Wall") After running cmake, CMAKE_C_FLAGS and CMAKE_CXX_FLAGS in CMakeCache.txt contain flag -Wall, while CMAKE_ASM_FLAGS doesn't (tested with CMake 2.8.12.2 and 3.0.1 and gcc 4.8.2 on latest Ubuntu). Is there any mistake I made? And if not, is there any elegant workaround for that? I'm aware that I can just force flags' values into cache in toolchain file itself, before project() call, but from what I understood, it's a discouraged practice. Regards, Mikhail. -- 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
