From: Joel Stanley <joel@jms.id.au>
Date: Mon, 12 Nov 2018 04:21:15 +0000 (+1030)
Subject: Makefile: Export clang toolchain variables
X-Git-Tag: v4.14.93~34
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=72d217d5df485027769cfc1a69e4d9bffaa30bfe;p=users%2Fjedix%2Flinux-maple.git

Makefile: Export clang toolchain variables

commit 3bd9805090af843b25f97ffe5049f20ade1d86d6 upstream.

The powerpc makefile will use these in it's boot wrapper.

Signed-off-by: Joel Stanley <joel@jms.id.au>
Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
Signed-off-by: Nathan Chancellor <natechancellor@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

diff --git a/Makefile b/Makefile
index 0d53ecf5983fc..6f7cca2abbd08 100644
--- a/Makefile
+++ b/Makefile
@@ -490,6 +490,7 @@ endif
 CLANG_FLAGS	+= -no-integrated-as
 KBUILD_CFLAGS	+= $(CLANG_FLAGS)
 KBUILD_AFLAGS	+= $(CLANG_FLAGS)
+export CLANG_FLAGS
 endif
 
 RETPOLINE_CFLAGS_GCC := -mindirect-branch=thunk-extern -mindirect-branch-register