CMAKE__FLAGS ------------------ Flags for all build types. ```` flags used regardless of the value of :variable:`CMAKE_BUILD_TYPE`. This is initialized for each language from environment variables: * ``CMAKE_C_FLAGS``: Initialized by the :envvar:`CFLAGS` environment variable. * ``CMAKE_CXX_FLAGS``: Initialized by the :envvar:`CXXFLAGS` environment variable. * ``CMAKE_CUDA_FLAGS``: Initialized by the :envvar:`CUDAFLAGS` environment variable. * ``CMAKE_Fortran_FLAGS``: Initialized by the :envvar:`FFLAGS` environment variable.