wxhaskell-devel

[wxhaskell-devel] Trouble compiling any wxHaskell program after XRC patches

[Mads L. <mad...@ya...>]

Hi

After the XRC additions (the "Add XRC support" path) I have not been
able to compile the test programs, and I guess any other programs
either.

While wxHaskell compiles and installs, I get the following error when
trying to compile one of the example programs:

> make all
ghc -package wx -o BouncingBalls BouncingBalls.hs
/home/ghctest/lib/libwxcore2.a(WxcClassesMZ.o): In function `s1iiL_info':
ghc31980_0.hc:(.text+0x12d84d): undefined reference to `wxXmlResource_GetStyledTextCtrl'
collect2: ld returned 1 exit status
make: *** [BouncingBalls] Error 1


I guess it is a problem with my underlying wxWidgets library. But
compiling wxWidgets with xrc enabled did not solve my problem. I use
version 2.8 of wxWidgets.

Anybody has a clue to what to do about the problem?


Greetings,

Mads Lindstrøm

Re: [wxhaskell-devel] Trouble compiling any wxHaskell program after XRC patches

[shelarcy <she...@gm...>]

Hi,

On Sun, 02 Nov 2008 18:11:29 +0900, Mads Lindstrøm <mad...@ya...> wrote:
> After the XRC additions (the "Add XRC support" path) I have not been
> able to compile the test programs, and I guess any other programs
> either.
>
> While wxHaskell compiles and installs, I get the following error when
> trying to compile one of the example programs:
>
>> make all
> ghc -package wx -o BouncingBalls BouncingBalls.hs
> /home/ghctest/lib/libwxcore2.a(WxcClassesMZ.o): In function `s1iiL_info':
> ghc31980_0.hc:(.text+0x12d84d): undefined reference to `wxXmlResource_GetStyledTextCtrl'
> collect2: ld returned 1 exit status
> make: *** [BouncingBalls] Error 1

It seems that wxdirect generates undefined reference to wxXmlResource_GetStyledTextCtrl.
Problem is come from eljrc.cpp's below part.

#ifdef wxUSE_STC
BUILD_XRCGETCTRL_FN(StyledTextCtrl)
#endif

> Anybody has a clue to what to do about the problem?

So, we can fix this problem by following change.

#ifdef wxUSE_STC
BUILD_XRCGETCTRL_FN(StyledTextCtrl)
#else
EWXWEXPORT(void*, wxXmlResource_StyledTextCtrl)(wxWindow* _win, wxString* _str_id)
{
  return NULL;
}
#endif

http://www.mail-archive.com/wxh...@li.../msg00273.html


Best Regards,

-- 
shelarcy <shelarcy    hotmail.co.jp>
http://page.freett.com/shelarcy/

Re: [wxhaskell-devel] Trouble compiling any wxHaskell program after XRC patches

[shelarcy <she...@gm...>]

Jeremy, do you have another solution of this problem?

You are using macro this part. And we must extend wxXmlResource_***
function when we add more control's support. So, I think we need to
change or add macro instead of to use manually created fuction.

Best Regards,

On Mon, 03 Nov 2008 23:46:25 +0900, shelarcy <she...@gm...> wrote:
> Hi,
>
> On Sun, 02 Nov 2008 18:11:29 +0900, Mads Lindstrøm <mad...@ya...> wrote:
>> After the XRC additions (the "Add XRC support" path) I have not been
>> able to compile the test programs, and I guess any other programs
>> either.
>>
>> While wxHaskell compiles and installs, I get the following error when
>> trying to compile one of the example programs:
>>
>>> make all
>> ghc -package wx -o BouncingBalls BouncingBalls.hs
>> /home/ghctest/lib/libwxcore2.a(WxcClassesMZ.o): In function `s1iiL_info':
>> ghc31980_0.hc:(.text+0x12d84d): undefined reference to `wxXmlResource_GetStyledTextCtrl'
>> collect2: ld returned 1 exit status
>> make: *** [BouncingBalls] Error 1
>
> It seems that wxdirect generates undefined reference to wxXmlResource_GetStyledTextCtrl.
> Problem is come from eljrc.cpp's below part.
>
> #ifdef wxUSE_STC
> BUILD_XRCGETCTRL_FN(StyledTextCtrl)
> #endif
>
>> Anybody has a clue to what to do about the problem?
>
> So, we can fix this problem by following change.
>
> #ifdef wxUSE_STC
> BUILD_XRCGETCTRL_FN(StyledTextCtrl)
> #else
> EWXWEXPORT(void*, wxXmlResource_StyledTextCtrl)(wxWindow* _win, wxString* _str_id)
> {
>   return NULL;
> }
> #endif
>
> http://www.mail-archive.com/wxh...@li.../msg00273.html

-- 
shelarcy <shelarcy    hotmail.co.jp>
http://page.freett.com/shelarcy/

Re: [wxhaskell-devel] Trouble compiling any wxHaskell program after XRC patches

[shelarcy <she...@gm...>]

Hi,

I made patch for this problem. Attached is a patch for that.
Please test.


Best Regards,

On Mon, 03 Nov 2008 23:46:25 +0900, shelarcy <she...@gm...> wrote:
>> While wxHaskell compiles and installs, I get the following error when
>> trying to compile one of the example programs:
>>
>>> make all
>> ghc -package wx -o BouncingBalls BouncingBalls.hs
>> /home/ghctest/lib/libwxcore2.a(WxcClassesMZ.o): In function `s1iiL_info':
>> ghc31980_0.hc:(.text+0x12d84d): undefined reference to `wxXmlResource_GetStyledTextCtrl'
>> collect2: ld returned 1 exit status
>> make: *** [BouncingBalls] Error 1
>
> (snip)
>
> So, we can fix this problem by following change.
>
> #ifdef wxUSE_STC
> BUILD_XRCGETCTRL_FN(StyledTextCtrl)
> #else
> EWXWEXPORT(void*, wxXmlResource_StyledTextCtrl)(wxWindow* _win, wxString* _str_id)
> {
>   return NULL;
> }
> #endif
>
> http://www.mail-archive.com/wxh...@li.../msg00273.html

-- 
shelarcy <shelarcy    hotmail.co.jp>
http://page.freett.com/shelarcy/

Re: [wxhaskell-devel] Trouble compiling any wxHaskell program after XRC patches

[Mads L. <mad...@ya...>]

Hi,

> Hi,
> 
> I made patch for this problem. Attached is a patch for that.
> Please test.

Thank you for the patch. There was one minor issue, which I have fixed.
Your and my patch has been pushed to code.haskell.org.

/Mads Lindstrøm

> 
> 
> Best Regards,
> 
> On Mon, 03 Nov 2008 23:46:25 +0900, shelarcy <she...@gm...> wrote:
> >> While wxHaskell compiles and installs, I get the following error when
> >> trying to compile one of the example programs:
> >>
> >>> make all
> >> ghc -package wx -o BouncingBalls BouncingBalls.hs
> >> /home/ghctest/lib/libwxcore2.a(WxcClassesMZ.o): In function `s1iiL_info':
> >> ghc31980_0.hc:(.text+0x12d84d): undefined reference to `wxXmlResource_GetStyledTextCtrl'
> >> collect2: ld returned 1 exit status
> >> make: *** [BouncingBalls] Error 1
> >
> > (snip)
> >
> > So, we can fix this problem by following change.
> >
> > #ifdef wxUSE_STC
> > BUILD_XRCGETCTRL_FN(StyledTextCtrl)
> > #else
> > EWXWEXPORT(void*, wxXmlResource_StyledTextCtrl)(wxWindow* _win, wxString* _str_id)
> > {
> >   return NULL;
> > }
> > #endif
> >
> > http://www.mail-archive.com/wxh...@li.../msg00273.html
> 
> -- 
> shelarcy <shelarcy    hotmail.co.jp>
> http://page.freett.com/shelarcy/