Re: g_module...: module calls function of core applicatioin

["David Necas (Yeti)" <yeti physics muni cz>]

On Sun, Oct 30, 2005 at 05:43:21PM +0100, Tobias Kipfelsberger wrote:
> I have a plugin which is registered and loaded with the g_module functions.
> So far so good everything works find.
> But how can i let the modul access a function of the coreapplication?
>
> Example:
> in CoreApplication.h:
>
> G_MODULE_EXPORT void 
> setCoreMenuAppbarText (const gchar* text)
> {}
>
> in plugin.c:
>
> #include "CoreApplication.h"
> void
> xyz ()
> {
>      setCoreMenuAppbarText("test");
> }
>
> as i execute the programm... i always get a undefined symbol error.

You have to link the program with -export-dynamic (either as
ld option, or libtool link option if you use libtool).

Yeti


--
That's enough.