Re: [wxhaskell-users] mismatched interface file versions

[Lemmih <le...@gm...>]

Hello jeff.

From the wxHaskell webpage about installing binary packages: "Make
sure that you have the same version of the compiler installed, for
example ghc6.2.1."
A haskell library compiled for GHC 6.2.1 will not work with GHC 6.2.2.
You can either  downgrade your GHC installation or compile wxHaskell
from source.


On Mon, 3 Jan 2005 20:42:46 +1100, jeff lasslett <m4d...@gm...> wrote:
> Hello,
> 
> I am trying to load and run a wxHaskell sample program but I'm not
> having much success.
> I am using ghc 6.2.2 on windows XP service pack 2.  I have wxHaskell
> 0.8 installed and registered.  The package seems to load up when I
> start ghci with -package wx (as showm below).  The trouble is that I
> can't load my wxHaskell sample.  I get the following message
> 
> Compiling Main             ( d:\users\jeff\src\haskell_tute\hello.hs, interprete
> d )
> 
> d:\users\jeff\src\haskell_tute\hello.hs:2:
>     Failed to load interface for `Graphics.UI.WX':
>         Bad interface file: D:\libraries\wxhaskell-0.8\lib/imports/Graphics/UI/W
> X.hi
>             mismatched interface file versions: expected 6022, found 6021
> Failed, modules loaded: none.
> 
> I've tried editing the WX.hi file with gvim in hex mode, but that just
> leaves me with a corrupted WX.hi file.
> 
> What do I do?
> 
> Thanks in advance,
> 
> Jeff Lasslett
> 
> PS: Below is a full transript of the ghci session.
>    ___         ___ _
>   / _ \ /\  /\/ __(_)
>  / /_\// /_/ / /  | |      GHC Interactive, version 6.2.2, for Haskell 98.
> / /_\\/ __  / /___| |      http://www.haskell.org/ghc/
> \____/\/ /_/\____/|_|      Type :? for help.
> 
> Loading package base ... linking ... done.
> Loading package haskell98 ... linking ... done.
> Loading package lang ... linking ... done.
> Loading package concurrent ... linking ... done.
> Loading package QuickCheck ... linking ... done.
> Loading package readline ... linking ... done.
> Loading package util ... linking ... done.
> Loading package data ... linking ... done.
> Loading package wxcore ... linking ... done.
> Loading package wx ... linking ... done.
> Prelude> :load d:\users\jeff\src\haskell_tute\hello.hs
> Compiling Main             ( d:\users\jeff\src\haskell_tute\hello.hs, interprete
> d )
> 
> d:\users\jeff\src\haskell_tute\hello.hs:2:
>     Failed to load interface for `Graphics.UI.WX':
>         Bad interface file: D:\libraries\wxhaskell-0.8\lib/imports/Graphics/UI/W
> X.hi
>             mismatched interface file versions: expected 6022, found 6021
> Failed, modules loaded: none.
> Prelude>
> 
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-- 
Friendly,
  Lemmih