Re: gnome and pthreads

["Frank W. Miller" <fwmiller cornfed com>]

I'm not sure what you mean by this, does that go in my LDFLAGS or 
something?  When I execute the command standalone, I get the following 
output:

[fwmiller localhost gnome]$ pkg-config gthread-2.0 --cflags --libs
Package gthread-2.0 was not found in the pkg-config search path.
Perhaps you should add the directory containing `gthread-2.0.pc'
to the PKG_CONFIG_PATH environment variable
No package 'gthread-2.0' found

This doesnt look promising...

My current LDFLAGS are:

> LDFLAGS = `gnome-config --libs gnome gnomeui`


I am running a stock Red Hat 9 distro.

FM


todd wrote:

> Frank W. Miller wrote:
>
> > Hi,
> >
> > I've got a code snippet in my main.c that looks like this:
> >
> >        g_thread_init(NULL);
> >        gdk_threads_init();
> >        gtk_init(&argc, &argv);
> >
> >        ...
> >
> >        gdk_threads_enter();
> >        gtk_main();
> >        gdk_threads_leave();
> >
> > This is supposed to set up the ability to use Gnome in a threaded 
> > application.  Trouble is I'm getting link errors when I try to build it:
> >
> > gcc `gnome-config --libs gnome gnomeui` -L../src -o sip callbacks.o 
> > gui.o log.o main.o ringback.o -lsip -lpthread
> > main.o(.text+0x10a): In function `main':
> > : undefined reference to `g_thread_init'
> > main.o(.text+0x112): In function `main':
> > : undefined reference to `gdk_threads_init'
> > collect2: ld returned 1 exit status
> > make: *** [all] Error 1
> >
> > The interesting thing I'm not getting undefine'ds for 
> > gdk_threads_enter() and gdk_threads_leave().  I would luv it if I 
> > could get some advice on this from someone.
> >
> > Thanks in advance,
> > FM
>
>
> You need to link to gthread-2.0
>
> i.e. `pkg-config gthread-2.0 --cflags --libs`
>
> -todd
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