On 19 Nov 97 at 19:02, William J. Deninger wrote: > > I'm having difficulty with the following class which inherits TBRIK > on my WinNT (x86) workstation: > > class Brick: public TBRIK > { . . . > }; > > I build the dictionary using rootcint and all compiles error and > warning free. But during the link stage, I get the following: > > LINK : warning LNK4103: import of deleting destructor "public: > virtual void > * __thiscall TAttLine::`vector deleting destructor'(unsigned int)"; image > may not run correctly > gNode" (?gNode@@3PAVTNode@@A) Brick.obj : error LNK2001: unresolved > external symbol "class TVirtualPad * gPad" > (?gPad@@3PAVTVirtualPad@@A) > > Should I worry about the warnings? And if not, how to I deal with > the unresolved external references? As always, I'm really grateful > for all the help that the ROOT team and supporters have given me. > Have a beer on me. :) Would you mind to send me a further information. I need to see your "link" command ? What did you try build ? DLL ? Did you link it against of ALL ROOT libs ? Did you link it against of MFC libs too ? With my best regards, Valery === Dr. Valeri Faine (Valery Fine) ------------ ------------- Phone: +41 22 767 4921 CERN FAX : +41 22 767 7155 CH-1211 Geneva, 23 mailto:fine@mail.cern.ch Switzerland http://nicewww.cern.ch/~fine
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