[Haskell-cafe] DLL on Windows

[Neil Mitchell]

Hi Serguey,

A GHC 6.10.4 version of Gtk2hs:

http://www.mail-archive.com/gtk2hs-devel@lists.sourceforge.net/msg00340.html

I used to recommend Gtk2hs over wxHaskell for GUI development as there
was always a version that worked on Windows with the latest GHC
release. I think I might have to switch back to recommending C# for
GUI development...

Thanks, Neil

On Tue, Feb 16, 2010 at 5:19 PM, Serguey Zefirov <sergueyz at gmail.com> wrote:
> I'd like to, but I cannot. My code is tied to gtk2hs, which supports
> either 6.10.1 or 6.10.3.
>
> I put it another way: could I build DLL using ghc 6.12.*?
>
> If I can, I'll use 6.10.3 for gtk2hs code and 6.12 for all new stuff.
>
> 2010/2/16 Neil Mitchell <ndmitchell at gmail.com>:
>> Hi Serguey,
>>
>> I notice you are using GHC 6.10.3, I suggest you try 6.10.4 which I
>> know does work.
>>
>> I rewrote that section of the manual recently. I haven't had time to
>> merge it back in, but it might give you more help:
>>
>> http://neilmitchell.blogspot.com/2009/11/haskell-dlls-on-windows.html
>>
>> Thanks, Neil
>>
>> On Tue, Feb 16, 2010 at 2:33 PM, Serguey Zefirov <sergueyz at gmail.com> wrote:
>>> I tried the way described in
>>> http://www.haskell.org/ghc/docs/latest/html/users_guide/win32-dlls.html
>>> and i got this error message:
>>>
>>> --------------------------------------------------------------------------------------------
>>> ghc -shared -o test.dll --make test.hs
>>> [1 of 1] Compiling Test             ( test.hs, test.o )
>>> ghc.exe: panic! (the 'impossible' happened)
>>>  (GHC version 6.10.3 for i386-unknown-mingw32):
>>>        link: GHC not built to link this way: LinkDynLib
>>>
>>> Please report this as a GHC bug:  http://www.haskell.org/ghc/reportabug
>>> --------------------------------------------------------------------------------------------
>>> How can I fix it?
>>> _______________________________________________
>>> Haskell-Cafe mailing list
>>> Haskell-Cafe at haskell.org
>>> http://www.haskell.org/mailman/listinfo/haskell-cafe
>>>
>>
>