From 3da0feef099c7da83352525fe4930dc9f7a3df82 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?St=C3=A9phane=20Graber?= <stgraber@ubuntu.com>
Date: Tue, 5 Nov 2013 14:30:30 -0500
Subject: [PATCH] Only include execinfo.h if MUTEX_DEBUGGING is set
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Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>
---
 src/lxc/utils.c | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/src/lxc/utils.c b/src/lxc/utils.c
index 590482e0b3..4bc2c35e4d 100644
--- a/src/lxc/utils.c
+++ b/src/lxc/utils.c
@@ -40,7 +40,10 @@
 #include <sys/wait.h>
 #include <assert.h>
 #include <pthread.h>
+
+#ifdef MUTEX_DEBUGGING
 #include <execinfo.h>
+#endif
 
 #ifndef HAVE_GETLINE
 #ifdef HAVE_FGETLN