[wxhaskell-users] RE: [Haskell] Dynamically loading wxhaskell?

[Simon M. <sim...@mi...>]

=20
> On Thu, 1 Apr 2004 16:08:51 -0500, Dylan Thurston=20
> <dp...@pe...> wrote:
>=20
> > On Thu, Apr 01, 2004 at 10:00:23AM +0100, Simon Marlow wrote:
> >>
> >> > Has anyone succeeded in getting wxhaskell to work under=20
> ghci on Linux?
> >> > On my system, I get an error message
> >> >
> >> > Loading package unix ... ghc-6.2: can't load .so/.DLL for: dl
> >> > (libdl.so: cannot open shared object file: No such file=20
> or directory)
> >> >
> >> > This sounds like it has nothing to do with wxhaskell,=20
> but is a GHC
> >> > problem.  Any pointers?
> >>
> >> Is libdl.so in the usual place?  (/usr/lib on my system)
> >
> > Yes.
>=20
> I have noticed that ghci can't load ".so" files that are stripped
> (while the ghc linker has no such problems.)
>=20
> -- Daan.
>=20
> (btw. I tested ghci on Fedora Core 1, and it works there)

I just tested it here, and managed to get it working.  I had to manually
change the WXWIN-LIBS setting in config/config.mk:

   WXWIN-LIBS=3D-pthread -lwx_gtk-2.4 -lwx_gtk_gl-2.4

i.e. add the wx_gtk_gl library.  You can get this from wx-config
--gl-libs.

This is RedHat 9, wxWindows 2.4.1 installed, GHC 6.2.1.

Cheers,
	Simon