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

[deliverable/linux.git] / arch / x86 / boot / compressed / Makefile_32

diff --git a/arch/x86/boot/compressed/Makefile_32 b/arch/x86/boot/compressed/Makefile_32
index 22613c652d22d7a6ca5e250f8bfb8c11225ca144..e43ff7c56e6ebbc9e1b4d3c4bb8625f302e3cb98 100644 (file)
--- a/arch/x86/boot/compressed/Makefile_32
+++ b/arch/x86/boot/compressed/Makefile_32
@@ -11,7 +11,7 @@ EXTRA_AFLAGS  := -traditional
 LDFLAGS_vmlinux := -T
 hostprogs-y    := relocs
 
-CFLAGS  := -m32 -D__KERNEL__ $(LINUX_INCLUDE) -O2 \
+KBUILD_CFLAGS  := -m32 -D__KERNEL__ $(LINUX_INCLUDE) -O2 \
           -fno-strict-aliasing -fPIC \
           $(call cc-option,-ffreestanding) \
           $(call cc-option,-fno-stack-protector)