Hello,
When making the wx samples I got the following error:
bas@bassbox ~/development/haskell/wxhaskell/samples/wx $ make
ghc -package wx -o BouncingBalls BouncingBalls.hs
/usr/lib/libwxc-gtk2.6.2-0.10.1.so: undefined reference to
`wxGLCanvas::SwapBuffers()'
/usr/lib/libwxc-gtk2.6.2-0.10.1.so: undefined reference to
`wxGLCanvas::SetColour(wchar_t const*)'
/usr/lib/libwxc-gtk2.6.2-0.10.1.so: undefined reference to
`wxGLCanvas::wxGLCanvas(wxWindow*, wxGLCanvas const*, int, wxPoint const&,
wxSize const&, long, wxString const&, int*, wxPalette const&)'
/usr/lib/libwxc-gtk2.6.2-0.10.1.so: undefined reference to
`wxGLCanvas::SetCurrent()'
/usr/lib/libwxc-gtk2.6.2-0.10.1.so: undefined reference to
`wxGLCanvas::wxGLCanvas(wxWindow*, int, wxPoint const&, wxSize const&, long,
wxString const&, int*, wxPalette const&)'
collect2: ld returned 1 exit status
make: *** [BouncingBalls] Error 1
I configured wxHaskell --with-opengl and my wxWindows implementation (on
Gentoo Linux) has OpenGL support:
emerge x11-libs/wxGTK -vp
These are the packages that would be merged, in order:
Calculating dependencies... done!
[ebuild R ] x11-libs/wxGTK-2.6.2-r1 USE="X doc joystick opengl sdl
unicode -debug -gnome -odbc" 0 kB
What is wrong here?
Bas van Dijk.
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