From d2ecf77818056a87a7a6b7350179eec42951c4fa Mon Sep 17 00:00:00 2001
From: Enrico Turri <enricoturri@seznam.cz>
Date: Tue, 29 Jan 2019 12:09:40 +0100
Subject: [PATCH] Added missing include (build on OSX)

---
 src/libslic3r/libslic3r.h | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/libslic3r/libslic3r.h b/src/libslic3r/libslic3r.h
index 54344c6181b..c7d9f785447 100644
--- a/src/libslic3r/libslic3r.h
+++ b/src/libslic3r/libslic3r.h
@@ -16,6 +16,7 @@
 #include <stdarg.h>
 #include <vector>
 #include <cassert>
+#include <cmath>
 
 #include "Technologies.hpp"