Only include execinfo.h if MUTEX_DEBUGGING is set

Signed-off-by: Stéphane Graber <stgraber@ubuntu.com>

Only include execinfo.h if MUTEX_DEBUGGING is set
3da0feef · Stéphane Graber · c9bb9a85 · 3da0feef
Unverified Commit 3da0feef authored Nov 05, 2013 by Stéphane Graber
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utils.c src/lxc/utils.c +3 -0

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--- 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