More MinGW compatibility

Author: digitalillusions

Utils/FileSystem.h

@@ -13,6 +13,11 @@
 #include <unistd.h>
 #endif
 
+#if (defined(__MINGW32__) || defined(__MINGW64__))
+#include <sys/stat.h>
+#endif
+
+
 namespace Utilities
 {
 	/** \brief This class implements different file system functions.

Utils/IndexedFaceMesh.cpp

@@ -18,7 +18,7 @@ IndexedFaceMesh& IndexedFaceMesh::operator=(IndexedFaceMesh const& other)
     for (size_t i(0u); i < m_faces.size(); ++i)
     {
         m_faces[i].m_edges = new unsigned int[m_verticesPerFace];
-#if defined(WIN32) || defined(_WIN32) || defined(WIN64)	    
+#if defined(_MSC_VER)
         std::copy(other.m_faces[i].m_edges, other.m_faces[i].m_edges + m_verticesPerFace,
             stdext::unchecked_array_iterator<unsigned int*>(m_faces[i].m_edges));
 #else

Utils/IndexedFaceMesh.h

@@ -75,7 +75,7 @@ namespace Utilities
 			{
 				m_numEdges = other.m_numEdges;
 				m_eIndices = new unsigned int[m_numEdges];
-#if defined(WIN32) || defined(_WIN32) || defined(WIN64)		
+#if defined(_MSC_VER)
 				std::copy(other.m_eIndices, other.m_eIndices + m_numEdges,
 					stdext::unchecked_array_iterator<unsigned int*>(m_eIndices));
 #else