From 8c15185812efc58c32dca00a97e93edfbddd1dce Mon Sep 17 00:00:00 2001
From: qipeng <pengrobertqi@163.com>
Date: Thu, 31 Jul 2014 16:43:21 -0700
Subject: [PATCH] Included cmath in common.hpp to avoid isnan complaints from
 the xcode compiler

---
 include/caffe/common.hpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/include/caffe/common.hpp b/include/caffe/common.hpp
index ff8649ad2a1..58f500d0984 100644
--- a/include/caffe/common.hpp
+++ b/include/caffe/common.hpp
@@ -10,6 +10,8 @@
 #include <set>
 #include <string>
 
+#include <cmath>
+
 #include "caffe/util/device_alternate.hpp"
 
 // Disable the copy and assignment operator for a class.