[PATCH 1/2] Makefile: Export clang toolchain variables

[Masahiro Yamada]

Hi Joel,


On Mon, Nov 5, 2018 at 9:53 AM Joel Stanley <joel at jms.id.au> wrote:
>
> The powerpc makefile will use these in it's boot wrapper.
>
> Signed-off-by: Joel Stanley <joel at jms.id.au>
> ---
>  Makefile | 3 +++
>  1 file changed, 3 insertions(+)
>
> diff --git a/Makefile b/Makefile
> index 9aa352b38815..a2db3c885b38 100644
> --- a/Makefile
> +++ b/Makefile
> @@ -495,6 +495,9 @@ endif
>  ifneq ($(GCC_TOOLCHAIN),)
>  CLANG_GCC_TC   := --gcc-toolchain=$(GCC_TOOLCHAIN)
>  endif
> +export CLANG_TARGET
> +export CLANG_GCC_TC
> +export CLANG_PREFIX
>  KBUILD_CFLAGS += $(CLANG_TARGET) $(CLANG_GCC_TC) $(CLANG_PREFIX)
>  KBUILD_AFLAGS += $(CLANG_TARGET) $(CLANG_GCC_TC) $(CLANG_PREFIX)
>  KBUILD_CFLAGS += $(call cc-option, -no-integrated-as)
> --
> 2.19.1
>


Before exporting these compiler flags,
I'd like to do a cleanup work.


Could you take a look at my patch, please?

https://patchwork.kernel.org/patch/10667369/


By using it as a prerequisite,
your patch set will be more simplified.


-- 
Best Regards
Masahiro Yamada