The use of -ffreestanding is a leftover that is only needed for certain versions of Clang. Adjust this to be Clang-only. A later patch will make this a versioned check.
Signed-off-by: Kees Cook <[email protected]> --- Cc: Nathan Chancellor <[email protected]> Cc: Nick Desaulniers <[email protected]> Cc: Thomas Gleixner <[email protected]> Cc: Ingo Molnar <[email protected]> Cc: Borislav Petkov <[email protected]> Cc: Dave Hansen <[email protected]> Cc: [email protected] Cc: "H. Peter Anvin" <[email protected]> --- arch/x86/Makefile | 2 ++ 1 file changed, 2 insertions(+) diff --git a/arch/x86/Makefile b/arch/x86/Makefile index 5b773b34768d..d25ed25fb7d9 100644 --- a/arch/x86/Makefile +++ b/arch/x86/Makefile @@ -137,8 +137,10 @@ ifeq ($(CONFIG_X86_32),y) include $(srctree)/arch/x86/Makefile_32.cpu KBUILD_CFLAGS += $(cflags-y) + ifeq ($(CONFIG_CC_IS_CLANG),y) # temporary until string.h is fixed KBUILD_CFLAGS += -ffreestanding + endif ifeq ($(CONFIG_STACKPROTECTOR),y) ifeq ($(CONFIG_SMP),y) -- 2.34.1
