Re: [gtk-list] Problem with gtk and Irix 5.3 (fwd)

[Verzino Giovanni <verzino mars unina it>]

Shawn T. Amundson wrote:
> 
> Anyone got gtk working on IRIX 5.3, or know how to fix the
> problem below?
> 
> --
> Shawn T. Amundson               Complete Internet Solutions
> Senior Systems Administrator    Minneapolis, Minnesota, USA
> amundson@CompleteIS.com         http://www.CompleteIS.com/~amundson
> 
> while (i) { last }
>     i, do exist.
>     forever;
> 
> ---------- Forwarded message ----------
> Date: Wed, 28 Jan 1998 14:40:35 -0600
> From: Craig Brockmeier <craig@seurat.ppco.com>
> To: amundson@gimp.org
> Subject: Problem with gtk and Irix 5.3
> 
> Hi!
> 
> Has anyone else reported this problem with gtk and Irix 5.3?
> 
> With gtk+-0.99.3, I get:
> seurat % testgtk
> 14754:testgtk: rld: Fatal Error: attemped access to unresolvable symbol in /hosts/picasso/usr2/people/craig/gimp/lib/libgdk.so: _Xsetlocale
> 
> With gtk+-0.99.2 and gimp 0.99.17 I get:
> 
> 14781:/hosts/picasso/usr2/people/craig/gimp-17/bin/gimp17.exe: rld: Error: unresolvable symbol in /hosts/picasso/usr2/people/craig/gimp-17/lib/libgtk.so: _ctmp_
> 14781:/hosts/picasso/usr2/people/craig/gimp-17/bin/gimp17.exe: rld: Fatal Error: this executable has unresolvable symbols

Sorry fom my english.

The problem is in file gtkentry.c.
This file includes wctype.h and use the macro iswalnum.

This macro is defined in wctype.h as:

#define	iswalnum(c)	((_ctmp_=(c)) > 255 ? _iswctype(_ctmp_,_U|_L|_N) \
					    : isalnum(_ctmp_))

but _ctmp_ is newer declared.

To solve the problem you must declare in gtkentry.c _ctmp_ as:

wchar_t	_ctmp_;

This fix works with gtk 0.99.2, and gimp 0.99.17 works very well on my
indy with IRIX 5.3 (I use gcc 2.7.2).

Does anyone knows where is _ctmp_ declared on others systems?

-- 
Giovanni Verzino
MARS Center		     	http://www.mars.unina.it/
via Comunale Tavernola		ftp://ftp.mars.unina.it/
80144 Napoli, Italy
Tel:+39 081 2344433
Fax:+39 081 2347100
E-Mail:verzino@mars.unina.it