From b4666e81749befd3eb3e0afc5872f31509be2c37 Mon Sep 17 00:00:00 2001
From: tamasmeszaros <meszaros.q@gmail.com>
Date: Tue, 3 Jul 2018 15:15:53 +0200
Subject: Tryfix for Mac build...

---
 .../libnest2d/clipper_backend/clipper_backend.hpp      | 18 ++++++++++++------
 xs/src/libnest2d/libnest2d/geometry_traits.hpp         |  3 ++-
 2 files changed, 14 insertions(+), 7 deletions(-)

(limited to 'xs/src/libnest2d')

diff --git a/xs/src/libnest2d/libnest2d/clipper_backend/clipper_backend.hpp b/xs/src/libnest2d/libnest2d/clipper_backend/clipper_backend.hpp
index 3f038faff..8fb458a15 100644
--- a/xs/src/libnest2d/libnest2d/clipper_backend/clipper_backend.hpp
+++ b/xs/src/libnest2d/libnest2d/clipper_backend/clipper_backend.hpp
@@ -12,12 +12,10 @@
 
 #include <clipper.hpp>
 
-namespace libnest2d {
-
-// Aliases for convinience
-using PointImpl = ClipperLib::IntPoint;
-using PolygonImpl = ClipperLib::PolyNode;
-using PathImpl = ClipperLib::Path;
+namespace ClipperLib {
+using PointImpl = IntPoint;
+using PolygonImpl = PolyNode;
+using PathImpl = Path;
 
 inline PointImpl& operator +=(PointImpl& p, const PointImpl& pa ) {
     // This could be done with SIMD
@@ -50,6 +48,14 @@ inline PointImpl operator-(const PointImpl& p1, const PointImpl& p2) {
     ret -= p2;
     return ret;
 }
+}
+
+namespace libnest2d {
+
+// Aliases for convinience
+using PointImpl = ClipperLib::IntPoint;
+using PolygonImpl = ClipperLib::PolyNode;
+using PathImpl = ClipperLib::Path;
 
 //extern HoleCache holeCache;
 
diff --git a/xs/src/libnest2d/libnest2d/geometry_traits.hpp b/xs/src/libnest2d/libnest2d/geometry_traits.hpp
index f4cfe31af..758bdd1bd 100644
--- a/xs/src/libnest2d/libnest2d/geometry_traits.hpp
+++ b/xs/src/libnest2d/libnest2d/geometry_traits.hpp
@@ -7,6 +7,7 @@
 #include <vector>
 #include <numeric>
 #include <limits>
+#include <cmath>
 
 #include "common.hpp"
 
@@ -260,7 +261,7 @@ void setY(RawPoint& p, const TCoord<RawPoint>& val)
 template<class RawPoint>
 inline Radians _Segment<RawPoint>::angleToXaxis() const
 {
-    if(std::isnan(angletox_)) {
+    if(std::isnan(static_cast<double>(angletox_))) {
         TCoord<RawPoint> dx = getX(second()) - getX(first());
         TCoord<RawPoint> dy = getY(second()) - getY(first());
 
-- 
cgit v1.2.3