From ed054defef32c723c0c467676717c5ddeb8dcd18 Mon Sep 17 00:00:00 2001
From: Stefan Weil <sw@weilnetz.de>
Date: Sat, 17 Dec 2011 09:27:34 +0100
Subject: [PATCH] configure: Fix compiler warning in config.log (macro
 redefined)

warning: "_GNU_SOURCE" redefined

The macro is already defined on the command line.

Signed-off-by: Stefan Weil <sw@weilnetz.de>
Signed-off-by: Stefan Hajnoczi <stefanha@linux.vnet.ibm.com>
---
 configure | 1 -
 1 file changed, 1 deletion(-)

diff --git a/configure b/configure
index f2c2a27824..eeec8faf55 100755
--- a/configure
+++ b/configure
@@ -2251,7 +2251,6 @@ fi
 # signalfd probe
 signalfd="no"
 cat > $TMPC << EOF
-#define _GNU_SOURCE
 #include <unistd.h>
 #include <sys/syscall.h>
 #include <signal.h>
-- 
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