Mike Werner wrote:
> After my success with 'Hello World' I tried copying the source files for the
> CubeView demo into a new folder to see if I could compile, link, and run the
> demo outside of the fltk demo environment. This is what I have to do to run
> my apps (which run fine under 1.0.11). I looked at the Visual C++ project
> files for guidance which helped a little. I'm at the point now where the demo
> compiles but does not link. I get 8 error messages which look like -
>
> 1>CubeView.obj : error LNK2001: unresolved external symbol "public: virtual
> void __thiscall Fl_Gl_Window::resize(int,int,int,int)"
> (?res...@fl_gl_window@@uaexh...@z)
> 1>CubeView.obj : error LNK2001: unresolved external symbol "public: virtual
> void __thiscall Fl_Gl_Window::flush(void)" (?fl...@fl_gl_window@@UAEXXZ)
> 1>CubeView.obj : error LNK2001: unresolved external symbol "public: virtual
> void __thiscall Fl_Gl_Window::show(void)" (?s...@fl_gl_window@@UAEXXZ)
> 1>CubeView.obj : error LNK2001: unresolved external symbol "public: virtual
> void __thiscall Fl_Gl_Window::hide(void)" (?h...@fl_gl_window@@UAEXXZ)
CubeView is an opengl application.
FLTK has its opengl functions in a lib called fltkgl.lib,
so you'll need to link that app with fltkgl.lib (in addition to
fltk.lib).
Note too that apps that require image libraries might need
fltkimages.lib,
etc.
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