[SOLVED] Porting software from Snow Leopard to Mountain Lion, having problems with Xcode

[Kisianik]

When i tried to port my custom software from Snow Leopard (Xcode 3.2.6) to Mountain Lion (latest Xcode 4), got a semantic error: NSView and NSOpenGLContext being redefined as different kind of symbol between AppKit.framework header file and CoreData.framework header file. Obviously, i have no control over any of these files.

Any ideas how this could be fixed? and why it happened?

thank you very much for your help.

 

[JustSomeJoe]

There should be some comments in the AppKit release notes, I seem to remember something about NSOpenGLGontext being deprecated at some point.

 

[Kisianik]

There should be some comments in the AppKit release notes, I seem to remember something about NSOpenGLGontext being deprecated at some point.

Thank you so much. I'll check it out. Any further info is HIGHLY appreciated!