Subj : Borland's example, but doesn't link
To   : borland.public.cpp.borlandcpp
From : "Rob C" <robb_christiansen@juno.com>
Date : Wed Jul 09 2003 02:55 pm


My deepest thanks to all those who have helped me in the past.

The following code is directly out of the computer, yet it doesn’t link. I suspect it maybe has to be compiled/linked as a project with certain settings - yet the book doesn’t tell me that.

//----------------------------------------------------------------------------
// ObjectWindows - (C) Copyright 1991, 1994 by Borland International
//   Tutorial application -- step01.cpp
//----------------------------------------------------------------------------
#include <owl/pch.h>
#include <owl/applicat.h>
#include <owl/framewin.h>

class TDrawApp : public TApplication {
  public:
    TDrawApp() : TApplication() {}

    void InitMainWindow()
    {
      SetMainWindow(new TFrameWindow(0, "Sample ObjectWindows Program"));
    }
};

int
OwlMain(int /*argc*/, char* /*argv*/ [])
{
  return TDrawApp().Run();
}

ERRORS I GET -
Info :Making...
Info :Linking C:\BC5\EXAMPLES\OWL\TUTORIAL\step01.exe
Error:  Error: Unresolved external '_main' referenced from C:\BC5\LIB\C0X32.OBJ

.