refactor(build): absorb CFLAGS into TF_CFLAGS
CFLAGS is the standard and expected variable for passing flags to the
compiler. The build system also uses TF_CFLAGS to define its own flags.
But the build rules need to specify both. So append CFLAGS to TF_CFLAGS
so that only the latter needs to be passed.
Change-Id: I4abb6c9dfc252a805063691e8a100f0ec0c785ad
Signed-off-by: Boyan Karatotev <boyan.karatotev@arm.com>
diff --git a/make_helpers/build_macros.mk b/make_helpers/build_macros.mk
index 46a1ce0..2ba462f 100644
--- a/make_helpers/build_macros.mk
+++ b/make_helpers/build_macros.mk
@@ -340,7 +340,7 @@
$(OBJ): $(2) $(filter-out %.d,$(MAKEFILE_LIST)) | $$$$(@D)/
$$(s)echo " CC $$<"
- $$(q)$($(ARCH)-cc) $$($(LIB)_CFLAGS) $$(TF_CFLAGS) $$(CFLAGS) $(call MAKE_DEP,$(DEP),$(OBJ)) -c $$< -o $$@
+ $$(q)$($(ARCH)-cc) $$($(LIB)_CFLAGS) $$(TF_CFLAGS) $(call MAKE_DEP,$(DEP),$(OBJ)) -c $$< -o $$@
-include $(DEP)
@@ -381,7 +381,7 @@
$(OBJ): $(2) $(filter-out %.d,$(MAKEFILE_LIST)) | $$$$(@D)/
$$(s)echo " CC $$<"
- $$(q)$($(ARCH)-cc) $$(LTO_CFLAGS) $$(TF_CFLAGS) $$(CFLAGS) $(BL_CPPFLAGS) $(BL_CFLAGS) $(call MAKE_DEP,$(DEP),$(OBJ)) -c $$< -o $$@
+ $$(q)$($(ARCH)-cc) $$(LTO_CFLAGS) $$(TF_CFLAGS) $(BL_CPPFLAGS) $(BL_CFLAGS) $(call MAKE_DEP,$(DEP),$(OBJ)) -c $$< -o $$@
-include $(DEP)