merge

Former-commit-id: 0e7e99e30f8fab49393451f559568f0a5df24804

include/igl/cgal/point_mesh_squared_distance.cpp

@@ -62,6 +62,7 @@ IGL_INLINE void igl::point_mesh_squared_distance_precompute(
   // line (I guess invoking some compilation from <vector>), clang will vomit
   // errors inside CGAL.
   //
+  // http://stackoverflow.com/questions/27748442/is-clangs-c11-support-reliable
   T.reserve(0);
 
   // Make list of cgal triangles

include/igl/cgal/signed_distance.cpp

@@ -282,6 +282,9 @@ IGL_INLINE void igl::signed_distance_winding_number(
 }
 
 #ifdef IGL_STATIC_LIBRARY
+// This template is necessary for the others to compile with clang
+// http://stackoverflow.com/questions/27748442/is-clangs-c11-support-reliable
+template void igl::signed_distance<CGAL::Epick>( const Eigen::MatrixXd & , const Eigen::MatrixXd & , const Eigen::MatrixXi & , const SignedDistanceType , Eigen::VectorXd & , Eigen::VectorXi &, Eigen::MatrixXd & , Eigen::MatrixXd & );
 template CGAL::Epick::FT igl::signed_distance_winding_number<CGAL::Epick>(CGAL::AABB_tree<CGAL::AABB_traits<CGAL::Epick, CGAL::AABB_triangle_primitive<CGAL::Epick, std::vector<CGAL::Triangle_3<CGAL::Epick>, std::allocator<CGAL::Triangle_3<CGAL::Epick> > >::iterator, CGAL::Boolean_tag<false> > > > const&, igl::WindingNumberAABB<Eigen::Matrix<double, 3, 1, 0, 3, 1> > const&, CGAL::Epick::Point_3 const&);
 template CGAL::Epick::FT igl::signed_distance_pseudonormal<CGAL::Epick>(CGAL::AABB_tree<CGAL::AABB_traits<CGAL::Epick, CGAL::AABB_triangle_primitive<CGAL::Epick, std::vector<CGAL::Triangle_3<CGAL::Epick>, std::allocator<CGAL::Triangle_3<CGAL::Epick> > >::iterator, CGAL::Boolean_tag<false> > > > const&, std::vector<CGAL::Triangle_3<CGAL::Epick>, std::allocator<CGAL::Triangle_3<CGAL::Epick> > > const&, Eigen::Matrix<int, -1, -1, 0, -1, -1> const&, Eigen::Matrix<double, -1, -1, 0, -1, -1> const&, Eigen::Matrix<double, -1, -1, 0, -1, -1> const&, Eigen::Matrix<double, -1, -1, 0, -1, -1> const&, Eigen::Matrix<int, -1, 1, 0, -1, 1> const&, CGAL::Epick::Point_3 const&);
 #endif

include/igl/writePLY.cpp

@@ -7,6 +7,7 @@
 // obtain one at http://mozilla.org/MPL/2.0/.
 #include "writePLY.h"
 #include <igl/ply.h>
+#include <vector>
 
 template <
   typename DerivedV,