From 2997c4fa6ac4a0bca80ecd2feb7615f88bbd1c1c Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?S=C3=A9bastien=20Loriot?= <sebastien.loriot@cgal.org>
Date: Mon, 2 Sep 2013 15:51:32 +0200
Subject: [PATCH] fixes for gcc

---
 Polyhedron/demo/Polyhedron/One_ring_iterators.h         | 3 ++-
 Polyhedron/demo/Polyhedron/Scene_edit_polyhedron_item.h | 2 ++
 2 files changed, 4 insertions(+), 1 deletion(-)

diff --git a/Polyhedron/demo/Polyhedron/One_ring_iterators.h b/Polyhedron/demo/Polyhedron/One_ring_iterators.h
index f81eb3681bf..9bad27fc8e9 100644
--- a/Polyhedron/demo/Polyhedron/One_ring_iterators.h
+++ b/Polyhedron/demo/Polyhedron/One_ring_iterators.h
@@ -29,7 +29,8 @@ struct One_ring_iterator<Polyhedron::Vertex_handle> {
   bool first;
   // to be used in One_ring_iterator<Halfedge_handle>
   operator Polyhedron::Halfedge_handle() const { 
-    return &*circ < &*circ->opposite() ? circ : circ->opposite(); 
+    if ( &*circ < &*circ->opposite() ) return circ;
+    return circ->opposite();
   }
 };
 
diff --git a/Polyhedron/demo/Polyhedron/Scene_edit_polyhedron_item.h b/Polyhedron/demo/Polyhedron/Scene_edit_polyhedron_item.h
index 64d09a10486..b227cb57471 100644
--- a/Polyhedron/demo/Polyhedron/Scene_edit_polyhedron_item.h
+++ b/Polyhedron/demo/Polyhedron/Scene_edit_polyhedron_item.h
@@ -14,6 +14,7 @@
 #include <iostream>
 #include <fstream>
 
+#include <CGAL/glu.h>
 #include <QGLViewer/manipulatedFrame.h>
 #include <QGLViewer/qglviewer.h>
 #include <QGLViewer/camera.h>
@@ -22,6 +23,7 @@
 #include <CGAL/Deform_mesh.h> 
 #include <boost/function_output_iterator.hpp>
 
+
 typedef Polyhedron::Vertex_handle Vertex_handle;
 typedef boost::graph_traits<Polyhedron>::vertex_descriptor		vertex_descriptor;
 typedef boost::graph_traits<Polyhedron>::vertex_iterator		  vertex_iterator;