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-Url: http://git.maquefel.me/?a=commitdiff_plain;h=3bd9805090af843b25f97ffe5049f20ade1d86d6;p=linux.git

Makefile: Export clang toolchain variables

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>
---

diff --git a/Makefile b/Makefile
index c300ac16c895e..96b4ea5adf91f 100644
--- a/Makefile
+++ b/Makefile
@@ -498,6 +498,7 @@ 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