From 8295f81685f1c937af5bd4978da1e3dd5687b6db Mon Sep 17 00:00:00 2001
From: tamasmeszaros <meszaros.q@gmail.com>
Date: Fri, 19 Mar 2021 13:39:54 +0100
Subject: [PATCH 1/2] Fix mac warnings

---
 src/libslic3r/MeshBoolean.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/libslic3r/MeshBoolean.cpp b/src/libslic3r/MeshBoolean.cpp
index da5c956385..8a03310fe9 100644
--- a/src/libslic3r/MeshBoolean.cpp
+++ b/src/libslic3r/MeshBoolean.cpp
@@ -155,7 +155,7 @@ template<class _Mesh> TriangleMesh cgal_to_triangle_mesh(const _Mesh &cgalmesh)
 
         int i = 0;
         Vec3i facet;
-        for (const auto &v : vtc) {
+        for (auto v : vtc) {
             if (i > 2) { i = 0; break; }
             facet(i++) = v;
         }

From aa2d8915ef9702eb3c1f33bb958cf19412ee9445 Mon Sep 17 00:00:00 2001
From: tamasmeszaros <meszaros.q@gmail.com>
Date: Fri, 19 Mar 2021 14:02:20 +0100
Subject: [PATCH 2/2] Fix crash caused by boost log trivial on mac

---
 src/libslic3r/MeshBoolean.cpp | 6 +-----
 1 file changed, 1 insertion(+), 5 deletions(-)

diff --git a/src/libslic3r/MeshBoolean.cpp b/src/libslic3r/MeshBoolean.cpp
index 8a03310fe9..25ee3e4af8 100644
--- a/src/libslic3r/MeshBoolean.cpp
+++ b/src/libslic3r/MeshBoolean.cpp
@@ -1,7 +1,6 @@
 #include "Exception.hpp"
 #include "MeshBoolean.hpp"
 #include "libslic3r/TriangleMesh.hpp"
-#include "boost/log/trivial.hpp"
 #undef PI
 
 // Include igl first. It defines "L" macro which then clashes with our localization
@@ -160,11 +159,8 @@ template<class _Mesh> TriangleMesh cgal_to_triangle_mesh(const _Mesh &cgalmesh)
             facet(i++) = v;
         }
 
-        if (i == 3) {
+        if (i == 3)
             facets.emplace_back(facet);
-        } else {
-            BOOST_LOG_TRIVIAL(error) << "CGAL face is not a triangle.";
-        }
     }
     
     TriangleMesh out{points, facets};