target.mk: check that CPU_TYPE has known CPU_CFLAGS mapping

If someone creates a target and indicates a CPU_TYPE, but there's
no corresponding support for that CPU_TYPE's flags in include/target.mk
then that should probably be indicated rather than silently ignored.

Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com>
(cherry picked from commit d3bc11857a)
This commit is contained in:
Philip Prindeville 2017-01-03 18:15:15 -07:00 committed by Jo-Philipp Wich
parent 977db9f08a
commit c8a0f3aa29
1 changed files with 5 additions and 0 deletions

View File

@ -218,6 +218,11 @@ ifeq ($(DUMP),1)
CPU_CFLAGS_arc700 = -marc700
CPU_CFLAGS_archs = -marchs
endif
ifneq ($(CPU_TYPE),)
ifndef CPU_CFLAGS_$(CPU_TYPE)
$(warning CPU_TYPE "$(CPU_TYPE)" doesn't correspond to a known type)
endif
endif
DEFAULT_CFLAGS=$(strip $(CPU_CFLAGS) $(CPU_CFLAGS_$(CPU_TYPE)) $(CPU_CFLAGS_$(CPU_SUBTYPE)))
ifneq ($(BOARD),)