1. misc compilation (errors, warnings) fixes (from the build logs)

2. fixed a bug in wxGTK::wxGetResource


git-svn-id: https://svn.wxwidgets.org/svn/wx/wxWidgets/trunk@5118 c3d73ce0-8a6f-49c7-b76d-6d57e0e08775

include/wx/datetime.h

@@ -848,7 +848,7 @@ public:
         // default to Today() otherwise)
     const wxChar *ParseFormat(const wxChar *date,
                               const wxChar *format = _T("%c"),
-                              const wxDateTime& dateDef = ms_InvDateTime);
+                              const wxDateTime& dateDef = wxDateTime::ms_InvDateTime);
         // parse a string containing the date/time in "free" format, this
         // function will try to make an educated guess at the string contents
     const wxChar *ParseDateTime(const wxChar *datetime);