wxhaskell-users

[wxhaskell-users] Building wxHaskell with GHC-6.6

[Bas v. D. <bas...@ho...>]

I'm trying to build wxHaskell (with GHC-6.6) but I have a problem.

The following is working ok:

$ darcs get http://darcs.haskell.org/wxhaskell
...
$ cd wxhaskell
$ make
...
$ sudo make install
...

Now the wxcore package shows up with ghc-pkg list. Jippy!

But the following fails:

$ make wx
ghc -c wx/src/Graphics/UI/WX/Types.hs -o 
out/wx/imports/Graphics/UI/WX/Types.o -iout/wx/imports -odir 
out/wx/imports -hidir out/wx/imports  -fvia-C -package-name wx-0.10.ge 
wxcore-0.10.1

wx/src/Graphics/UI/WX/Types.hs:94:0:
    Bad interface file: out/wx/imports/Graphics/UI/WXCore/Types.hi
        Something is amiss; requested module 
wx-0.10.1:Graphics.UI.WXCore.Types differs from name found in the interface 
file wxcore-0.10.1:Graphics.UI.WXCore.Types
make: *** [out/wx/imports/Graphics/UI/WX/Types.o] Error 1

The following patches are applied to my repo, so what's going on?

Fri Oct 27 22:12:18 CEST 2006  Eric Kow <eri...@lo...>
  * Separate make/make install for wxcore and wx.

  Now the user has to type
   make
   (sudo) make install
   make wx
   (sudo) make wx-install

  This is a tweak of Shelarcy's patch for making wxhaskell compile on GHC 6.6.
  The intention is to avoid the surprising behaviour of wxcore being installed
  when the user types 'make'.

Fri Oct 27 12:22:08 CEST 2006  jer...@gm...
  * Add shelarcy patch for compile with GHC-6.6

Thanks,

Bas van Dijk

Re: [wxhaskell-users] Building wxHaskell with GHC-6.6

[Bas v. D. <bas...@ho...>]

On Monday 30 October 2006 12:59, I wrote:
> ...what's going on?...

I followed the procedure on http://sequence.complete.org/node/214 and now 
wxcore and wx build and install correctly.

Why is that not in darcs and should I make a patch from it?

Now I'm trying to make the samples/wx. I get the following error:

$ make
ghc -package wx -o BouncingBalls BouncingBalls.hs
compilation IS NOT required
/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

Does this have to do with a wrong wxWidgets version installed?

I have wxGTK-2.6.2-r1 installed, with unicode (on Gentoo)

Regards,

Bas van Dijk

Re: [wxhaskell-users] Building wxHaskell with GHC-6.6

[Eric Y. K. <eri...@gm...>]

On Mon, Oct 30, 2006 at 12:59:27 +0100, Bas van Dijk wrote:
> wx/src/Graphics/UI/WX/Types.hs:94:0:
>     Bad interface file: out/wx/imports/Graphics/UI/WXCore/Types.hi
>         Something is amiss; requested module=20
> wx-0.10.1:Graphics.UI.WXCore.Types differs from name found in the interfa=
ce=20
> file wxcore-0.10.1:Graphics.UI.WXCore.Types
> make: *** [out/wx/imports/Graphics/UI/WX/Types.o] Error 1


> The following patches are applied to my repo, so what's going on?

I messed up.

>    make
>    (sudo) make install

It turns out you have to a make clean here

>    make wx
>    (sudo) make wx-install

And this works as usual.  I'll see about updating the Makefile so that
the relevant bits are cleaned.

Sorry for that.

--=20
Eric Kow                     http://www.loria.fr/~kow
PGP Key ID: 08AC04F9         Merci de corriger mon fran=E7ais.