From a45d2748476a234b64e5e776b62cd60cd68ab0bd Mon Sep 17 00:00:00 2001
From: Dennis Luxen <info@project-osrm.org>
Date: Wed, 30 Apr 2014 14:54:05 +0200
Subject: [PATCH] fix Linux cmath include

---
 Algorithms/DouglasPeucker.cpp | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Algorithms/DouglasPeucker.cpp b/Algorithms/DouglasPeucker.cpp
index 133f04629..84124b0ef 100644
--- a/Algorithms/DouglasPeucker.cpp
+++ b/Algorithms/DouglasPeucker.cpp
@@ -30,6 +30,8 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 #include "DouglasPeucker.h"
 #include "../DataStructures/SegmentInformation.h"
 
+#include <cmath>
+
 #include <boost/assert.hpp>
 
 #include <limits>