kbuild: enable 'make CFLAGS=...' to add additional options to CC

[net-next-2.6.git] / arch / sparc64 / Makefile

diff --git a/arch/sparc64/Makefile b/arch/sparc64/Makefile
index cad10c5b83d341b1f36d3ebe2f31ab59a33f6824..b083dc458ce922000d5b5195f36edf55d3c3b1de 100644 (file)
--- a/arch/sparc64/Makefile
+++ b/arch/sparc64/Makefile
@@ -39,17 +39,17 @@ AS          := $(AS) --undeclared-regs
 endif
 
 ifneq ($(NEW_GCC),y)
-  CFLAGS := $(CFLAGS) -pipe -mno-fpu -mtune=ultrasparc -mmedlow \
+  KBUILD_CFLAGS += -pipe -mno-fpu -mtune=ultrasparc -mmedlow \
            -ffixed-g4 -ffixed-g5 -fcall-used-g7 -Wno-sign-compare
 else
-  CFLAGS := $(CFLAGS) -m64 -pipe -mno-fpu -mcpu=ultrasparc -mcmodel=medlow \
+  KBUILD_CFLAGS += -m64 -pipe -mno-fpu -mcpu=ultrasparc -mcmodel=medlow \
            -ffixed-g4 -ffixed-g5 -fcall-used-g7 -Wno-sign-compare \
            $(CC_UNDECL)
   AFLAGS += -m64 -mcpu=ultrasparc $(CC_UNDECL)
 endif
 
 ifeq ($(CONFIG_MCOUNT),y)
-  CFLAGS := $(CFLAGS) -pg
+  KBUILD_CFLAGS += -pg
 endif
 
 head-y := arch/sparc64/kernel/head.o arch/sparc64/kernel/init_task.o