From: schaerer <schaerer>
Date: Mon, 8 Feb 2010 13:16:43 +0000 (+0000)
Subject: added missing header
X-Git-Tag: v1.2.0~819
X-Git-Url: https://git.creatis.insa-lyon.fr/pubgit/?a=commitdiff_plain;h=84f8597a70cab1e47bf22589d18860dfbeeb26a2;hp=1ead1883c347bb7be8480e2f208ef3b82dc54f12;p=clitk.git

added missing header
---

diff --git a/common/clitkPortability.h b/common/clitkPortability.h
index 63bb6ac..87de4e4 100755
--- a/common/clitkPortability.h
+++ b/common/clitkPortability.h
@@ -1,6 +1,8 @@
 #ifndef CLITKPORTABILITY_H
 #define CLITKPORTABILITY_H
 
+#include <cmath>
+
 #if defined(WIN32)
 #  define rint(x)  floor(x+0.5)
 #  define lrint(x) (long)rint(x)