I've sorted out most of them, but these ones remain.
Some of them look like functions/classes in the dll itself, why are they causing link errors?
cbeditor.obj : error LNK2001: unresolved external symbol "protected: static struct wxEventTable const wxStyledTextCtrl::sm_eventTable" (?sm_eventTable@wxStyledTextCtrl@@1UwxEventTable@@B)
cbeditor.obj : error LNK2001: unresolved external symbol "char const * const wxSTCNameStr" (?wxSTCNameStr@@3PBDB)
editorconfigurationdlg.obj : error LNK2001: unresolved external symbol "char const * const wxSTCNameStr" (?wxSTCNameStr@@3PBDB)
cbeditor.obj : error LNK2001: unresolved external symbol "public: static class wxClassInfo wxStyledTextCtrl::sm_classwxStyledTextCtrl" (?sm_classwxStyledTextCtrl@wxStyledTextCtrl@@2VwxClassInfo@@A)
cbeditor.obj : error LNK2001: unresolved external symbol "int const wxEVT_STC_USERLISTSELECTION" (?wxEVT_STC_USERLISTSELECTION@@3HB)
cbeditor.obj : error LNK2001: unresolved external symbol "int const wxEVT_STC_DWELLEND" (?wxEVT_STC_DWELLEND@@3HB)
cbeditor.obj : error LNK2001: unresolved external symbol "int const wxEVT_STC_DWELLSTART" (?wxEVT_STC_DWELLSTART@@3HB)
cbeditor.obj : error LNK2001: unresolved external symbol "int const wxEVT_STC_CHARADDED" (?wxEVT_STC_CHARADDED@@3HB)
cbeditor.obj : error LNK2001: unresolved external symbol "int const wxEVT_STC_CHANGE" (?wxEVT_STC_CHANGE@@3HB)
cbeditor.obj : error LNK2001: unresolved external symbol "int const wxEVT_STC_UPDATEUI" (?wxEVT_STC_UPDATEUI@@3HB)
cbeditor.obj : error LNK2001: unresolved external symbol "int const wxEVT_STC_MARGINCLICK" (?wxEVT_STC_MARGINCLICK@@3HB)
projectmanager.obj : error LNK2001: unresolved external symbol "__declspec(dllimport) void __cdecl wxAssert(int,char const *,int,char const *,char const *)" (__imp_?wxAssert@@YAXHPBDH00@Z)
projecttemplateloader.obj : error LNK2001: unresolved external symbol "__declspec(dllimport) void __cdecl wxAssert(int,char const *,int,char const *,char const *)" (__imp_?wxAssert@@YAXHPBDH00@Z)
xtra_res.obj : error LNK2001: unresolved external symbol "__declspec(dllimport) void __cdecl wxAssert(int,char const *,int,char const *,char const *)" (__imp_?wxAssert@@YAXHPBDH00@Z)
configmanager.obj : error LNK2001: unresolved external symbol "__declspec(dllimport) void __cdecl wxAssert(int,char const *,int,char const *,char const *)" (__imp_?wxAssert@@YAXHPBDH00@Z)
filegroupsandmasks.obj : error LNK2001: unresolved external symbol "__declspec(dllimport) void __cdecl wxAssert(int,char const *,int,char const *,char const *)" (__imp_?wxAssert@@YAXHPBDH00@Z)
pipedprocess.obj : error LNK2001: unresolved external symbol "__declspec(dllimport) void __cdecl wxAssert(int,char const *,int,char const *,char const *)" (__imp_?wxAssert@@YAXHPBDH00@Z)
projectbuildtarget.obj : error LNK2001: unresolved external symbol "__declspec(dllimport) void __cdecl wxAssert(int,char const *,int,char const *,char const *)" (__imp_?wxAssert@@YAXHPBDH00@Z)
cbplugin.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) void __cdecl wxAssert(int,char const *,int,char const *,char const *)" (__imp_?wxAssert@@YAXHPBDH00@Z) referenced in function "void __cdecl wxPostEvent(class wxEvtHandler *,class wxEvent &)" (?wxPostEvent@@YAXPAVwxEvtHandler@@AAVwxEvent@@@Z)
cbproject.obj : error LNK2001: unresolved external symbol "__declspec(dllimport) void __cdecl wxAssert(int,char const *,int,char const *,char const *)" (__imp_?wxAssert@@YAXHPBDH00@Z)
compiler.obj : error LNK2019: unresolved external symbol "__declspec(dllimport) void __cdecl wxAssert(int,char const *,int,char const *,char const *)" (__imp_?wxAssert@@YAXHPBDH00@Z) referenced in function "public: void __thiscall RegExArray::Add(struct RegExStruct const &,unsigned int)" (?Add@RegExArray@@QAEXABURegExStruct@@I@Z)
compilerfactory.obj : error LNK2001: unresolved external symbol "__declspec(dllimport) void __cdecl wxAssert(int,char const *,int,char const *,char const *)" (__imp_?wxAssert@@YAXHPBDH00@Z)