From 47c2aa0b71cabac1b50752a146cb2d8d4e0f304e Mon Sep 17 00:00:00 2001
From: Mike Frysinger <vapier@chromium.org>
Date: Thu, 12 Mar 2015 03:56:06 -0400
Subject: split -Werror out into a dedicated var

This lets us control it explicitly.  In CrOS, we won't turn it off, but
most distros will want to as it's too hard to keep a handle on compilers
and various settings users leverage.

BUG=chromium:466499
TEST=precq still passes
BRANCH=None

Change-Id: I11bf03acefa3fd624dd4c5688dd18e3a3c87647d
Reviewed-on: https://chromium-review.googlesource.com/259521
Reviewed-by: Randall Spangler <rspangler@chromium.org>
Tested-by: Mike Frysinger <vapier@chromium.org>
Commit-Queue: Mike Frysinger <vapier@chromium.org>
---
 Makefile | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index a9abdbbc..5645a8cd 100644
--- a/Makefile
+++ b/Makefile
@@ -120,9 +120,10 @@ endif
 #
 # Flag ordering: arch, then -f, then -m, then -W
 DEBUG_FLAGS := $(if ${DEBUG},-g -O0,-Os)
+WERROR := -Werror
 COMMON_FLAGS := -nostdinc -pipe \
 	-ffreestanding -fno-builtin -fno-stack-protector \
-	-Werror -Wall -Wstrict-prototypes ${DEBUG_FLAGS}
+	${WERROR} -Wall -Wstrict-prototypes ${DEBUG_FLAGS}
 
 # Note: FIRMWARE_ARCH is defined by the Chromium OS ebuild.
 ifeq (${FIRMWARE_ARCH}, arm)
-- 
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