| ARMClang-cpu-arch-flags | |
| ----------------------- | |
| * ``ARMClang`` cpu/arch compile and link flags are no longer added | |
| automatically based on the :variable:`CMAKE_SYSTEM_PROCESSOR` | |
| variable or the undocumented ``CMAKE_SYSTEM_ARCH`` variable. | |
| They must be specified explicitly. See policy :policy:`CMP0123`. |