> Hi, > > I have a problem that I'm not able to handle alone. It goes down to this > very simple case. Consider the header file below that gives me trouble : > ===================================================================== > #include "TNamed.h" > > class VOptions : public TNamed > { > public : > void Copy(TObject& obj); > ClassDef(VOptions,1) // General options used in a VEGA session > }; > ===================================================================== > > [toto]$ nm -C options.o | grep VOptions > U VOptions::DeclFileLine(void) > U VOptions::DeclFileName(void) Those two functions (and some other) and defined by the macro ClassImp. You should add to your source file (probably VOptions.cc) the line ClassImp(Voptions); and your problem should be solved. Philippe Canal (pcanal@fnal.gov)
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