From d4bf7a3853dab12c11cbfc8088fd76f548a8d017 Mon Sep 17 00:00:00 2001
From: Patrik Hagglund <patrik.h.hagglund@ericsson.com>
Date: Tue, 24 Sep 2013 11:38:45 +0000
Subject: Remove error output from configure if CFLAGS is set (r174313).

This fixes PR16724.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@191289 91177308-0d34-0410-b5e6-96231b3b80d8
---
 configure | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

(limited to 'configure')

diff --git a/configure b/configure
index f3a6594..9090cda 100755
--- a/configure
+++ b/configure
@@ -1992,8 +1992,8 @@ echo "$as_me: error: Already configured in ${srcdir}" >&2;}
   fi
 fi
 
-${CFLAGS=}
-${CXXFLAGS=}
+: ${CFLAGS=}
+: ${CXXFLAGS=}
 
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
-- 
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