From 54419b88b5b9590e26dbf50b2985f9d0cca2fbb2 Mon Sep 17 00:00:00 2001
From: Waldemar Brodkorb <wbx@openadk.org>
Date: Sat, 25 Jan 2014 20:58:58 +0100
Subject: fix clang warning

---
 mk/vars.mk | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

(limited to 'mk/vars.mk')

diff --git a/mk/vars.mk b/mk/vars.mk
index 617316e29..23cc018f0 100644
--- a/mk/vars.mk
+++ b/mk/vars.mk
@@ -118,7 +118,7 @@ endif
 
 # A nifty macro to make testing gcc features easier (from uClibc project)
 check_gcc=$(shell \
-        if $(CC_FOR_BUILD) $(1) -S -o /dev/null -xc /dev/null > /dev/null 2>&1; \
+        if $(CC_FOR_BUILD) $(1) -Werror -S -o /dev/null -xc /dev/null > /dev/null 2>&1; \
         then echo "$(1)"; else echo "$(2)"; fi)
 
 CF_FOR_BUILD=$(call check_gcc,-fhonour-copts,)
-- 
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