Fix wxBase build under OS X

Due to recent changes in utils, stdpath and the removal of carbon, building on
OS X was broken by various compiler errors and linker issues.

Closes https://github.com/wxWidgets/wxWidgets/pull/210

include/wx/osx/core/stdpaths.h

@@ -1,69 +0,0 @@
-///////////////////////////////////////////////////////////////////////////////
-// Name:        wx/osx/core/stdpaths.h
-// Purpose:     wxStandardPaths for CoreFoundation systems
-// Author:      David Elliott
-// Modified by:
-// Created:     2004-10-27
-// Copyright:   (c) 2004 David Elliott
-// Licence:     wxWindows licence
-///////////////////////////////////////////////////////////////////////////////
-
-#ifndef _WX_MAC_STDPATHS_H_
-#define _WX_MAC_STDPATHS_H_
-
-struct __CFBundle;
-struct __CFURL;
-
-typedef const __CFURL * wxCFURLRef;
-typedef __CFBundle * wxCFBundleRef;
-
-// we inherit the GUI CF-based wxStandardPaths implementation from the Unix one
-// used for console programs if possible (i.e. if we're under a Unix system at
-// all)
-#if defined(__UNIX__)
-    #include "wx/unix/stdpaths.h"
-    #define wxStandardPathsCFBase wxStandardPaths
-#else
-    #define wxStandardPathsCFBase wxStandardPathsBase
-#endif
-
-// ----------------------------------------------------------------------------
-// wxStandardPaths
-// ----------------------------------------------------------------------------
-
-class WXDLLIMPEXP_BASE wxStandardPathsCF : public wxStandardPathsCFBase
-{
-public:
-    virtual ~wxStandardPathsCF();
-
-    // wxMac specific: allow user to specify a different bundle
-    wxStandardPathsCF(wxCFBundleRef bundle);
-    void SetBundle(wxCFBundleRef bundle);
-
-    // implement base class pure virtuals
-    virtual wxString GetExecutablePath() const;
-    virtual wxString GetConfigDir() const;
-    virtual wxString GetUserConfigDir() const;
-    virtual wxString GetDataDir() const;
-    virtual wxString GetLocalDataDir() const;
-    virtual wxString GetUserDataDir() const;
-    virtual wxString GetPluginsDir() const;
-    virtual wxString GetResourcesDir() const;
-    virtual wxString
-    GetLocalizedResourcesDir(const wxString& lang,
-                             ResourceCat category = ResourceCat_None) const;
-    virtual wxString GetUserDir(Dir userDir) const wxOVERRIDE;
-
-protected:
-    // Ctor is protected, use wxStandardPaths::Get() instead of instantiating
-    // objects of this class directly.
-    wxStandardPathsCF();
-
-    // this function can be called with any of CFBundleCopyXXXURL function
-    // pointer as parameter
-    wxString GetFromFunc(wxCFURLRef (*func)(wxCFBundleRef)) const;
-
-    wxCFBundleRef m_bundle;
-};
-
-#endif // _WX_MAC_STDPATHS_H_