Re: XSLT Transformer plugin

[Hans Breuer <hans breuer org>]

At 23:19 20.05.02 +0200, Mattam wrote:
> Le Mon, 20 May 2002 22:22:37 +0200, Hans Breuer a écrit:
>
> > do you mean the dlopen known as LoadLibrary/GetProcAddress on win32 :-)
> > If the code is prepared to do truly dynamic (=runtime) linking
> > with ELF binaries it should be simple to make it cross-platform
> > with the gmodule api, i.e. g_module_open/g_module_symbol.
> >
> > Though on win32 if a plug-in is linked against a non existing 
> > library Dia (or better gmodule) simply refuses to load it.
> > That is: there already is code to handle the error gracefully.
>
> Could you tell me where to find such code? I was thinking of #ifdefs 
> to handle win32 builds, but this seems more general and elegant.
It's all used in Dia: see lib/plug-ins.c
gmodule is part of glib.

The other side (here your XSLT library) normally would require some
G_MODULE_EXPORT, but if it is libxslt the required functions are 
already exported.

        Hans
-------- Hans "at" Breuer "dot" Org -----------
Tell me what you need, and I'll tell you how to 
get along without it.                -- Dilbert