0024002: Overall code and build procedure refactoring -- Mac OSX

Draw_Window_1.mm, Cocoa_Window.mm - fix compilation issues on OS X
CMake env.build.sh - fix libraries path

MSVC project templates - /bigobj flag added for all configurations (x64, x86, release and debug)

Standard_Type.hxx - enforce initialization of all type descriptors at library load

src/Cocoa/Cocoa_Window.mm

@@ -29,9 +29,6 @@
 #include <Aspect_Convert.hxx>
 #include <Aspect_WindowDefinitionError.hxx>
 
-IMPLEMENT_STANDARD_HANDLE (Cocoa_Window, Aspect_Window)
-IMPLEMENT_STANDARD_RTTIEXT(Cocoa_Window, Aspect_Window)
-
 #if defined(TARGET_OS_IPHONE) && TARGET_OS_IPHONE
   //
 #else

src/Draw/Draw_Window_1.mm

@@ -531,18 +531,12 @@ Standard_Boolean Draw_Window::Save (Standard_CString theFileName) const
                                   [NSNumber numberWithInt: NSJPEGFileType], @"jpg",
                                   [NSNumber numberWithInt: NSGIFFileType],  @"gif",
                                   nil];
-
-  NSBitmapImageFileType aFileType;
-
-  if ([aFileTypeDict valueForKey: aFileExtension] != nil)
-  {
-    aFileType = [[aFileTypeDict valueForKey: aFileExtension] intValue];
-  }
-  else
+  if ([aFileTypeDict valueForKey: aFileExtension] == NULL)
   {
     return Standard_False; // unsupported image extension
   }
 
+  NSBitmapImageFileType aFileType = (NSBitmapImageFileType )[[aFileTypeDict valueForKey: aFileExtension] intValue];
   NSBitmapImageRep* anImageRep = [NSBitmapImageRep imageRepWithData: [myImageBuffer TIFFRepresentation]];
 
   NSData* aData = [anImageRep representationUsingType: aFileType 

src/Standard/Standard_Type.hxx

@@ -162,6 +162,8 @@ namespace opencascade {
   template <typename T>
   const Handle(Standard_Type)& type_instance<T>::get ()
   {
+    (void)myInstance; // ensure that myInstance is instantiated
+
     // static variable inside function ensures that descriptors
     // are initialized in correct sequence
     static Handle(Standard_Type) anInstance =