From f8c6dc1ecc7e3f70e1638028427a34de21861645 Mon Sep 17 00:00:00 2001
From: Chris Lee <@klee93>
Date: Sat, 4 Aug 2018 18:02:05 +0000
Subject: [PATCH] Remove warning

---
 src/util/bt.c | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/src/util/bt.c b/src/util/bt.c
index c750080..eacefef 100644
--- a/src/util/bt.c
+++ b/src/util/bt.c
@@ -28,6 +28,8 @@
 #include "bt.h"
 #include "bool.h"
 
+#if defined(HAS_BACKTRACE) || defined(HAS_LIBUNWIND) || defined(HAS_EXECINFO)
+
 static void bt_add_frame(struct backtrace *bt, const char *fname)
 {
     if (bt->frame_count >= BT_MAX_FRAMES)
@@ -41,6 +43,8 @@ static void bt_add_frame(struct backtrace *bt, const char *fname)
     bt->frame_count++;
 }
 
+#endif
+
 #ifdef HAS_BACKTRACE
 
 #include <backtrace.h>