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Thread: Module 'libdirectfb_matrox.so' did not register itself after loading!




Module 'libdirectfb_matrox.so' did not register itself after loading!
country flaguser name
Finland
2007-04-15 04:26:49
Hi!

I'm having annoying problems with DirectFB, Matrox G200 and
Gentoo 
Linux. I've scoured the web and posted to numerous forums
about this 
problem, but so far I've got no responses. I also searched
the this 
mailing list's archives but found  no good explanation on
what these 
error messages mean and how to fix the problem. Generic
fbdev is working 
like a charm.

See these links for more information about my setup /
configfiles:

http://forums.gentoo.org/viewtopic-t-553242-highlight
-.html
http://www.linuxquestions.org/questions/showthrea
d.php?t=546036

Anyways, the problem is this: iIf I try launching _any_
DirectFB app 
(vdr w/ softdevice, mplayer, dfbg, dfb demo programs etc.) I
get errors 
like this:

(*) DirectFB/Core: Single Application Core. (2007-04-14
16:37)
(!) Direct/Modules: Could not open module directory 
`/usr/lib/directfb-1.0-0/systems'!
--> No such file or directory
(!) DirectFB/core/system: No system found!
(#) DirectFBError [DirectFBCreate() failed]: No (suitable) 
implementation found!

/usr/lib/directfb-1.0.0 contains only these:

gfxdrivers inputdrivers interfaces wm

If I create a link from gfxdrivers to system, I will get
this instead:

(*) DirectFB/Core: Single Application Core. (2007-04-14
16:37)
(!) Direct/Modules: Module 'libdirectfb_matrox.so' did not
register 
itself after loading! Trying default module constructor...
(!) Direct/Modules: ... even did not register after
explicitly calling 
the module constructor!
(!) DirectFB/core/system: No system found!
(#) DirectFBError [DirectFBCreate() failed]: No (suitable) 
implementation found!

So what does this "Module 'libdirectfb_matrox.so' did
not register 
itself after loading!" mean? How do I get it to
register? I noticed that 
if I compile "vanilla" DirectFB-1.0.0 from
directfb.org, I don't get 
these problems. Even the "systems" directory is
there. Is "emerge" just 
leaving some configuration option out which standard
./configure finds? 
What am I missing here?

Best regards to all,

Samuli

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Re: Module 'libdirectfb_matrox.so' did not register itself after loading!
user name
2007-04-15 08:47:49
On Sun, Apr 15, 2007 at 12:26:49PM +0300, Samuli Seppänen
wrote:
> Hi!
> 
> I'm having annoying problems with DirectFB, Matrox G200
and Gentoo 
> Linux. I've scoured the web and posted to numerous
forums about this 
> problem, but so far I've got no responses. I also
searched the this 
> mailing list's archives but found  no good explanation
on what these 
> error messages mean and how to fix the problem. Generic
fbdev is working 
> like a charm.
> 
> See these links for more information about my setup /
configfiles:
> 
> http://forums.gentoo.org/viewtopic-t-553242-highlight
-.html
> http://www.linuxquestions.org/questions/showthrea
d.php?t=546036
> 
> Anyways, the problem is this: iIf I try launching _any_
DirectFB app 
> (vdr w/ softdevice, mplayer, dfbg, dfb demo programs
etc.) I get errors 
> like this:
> 
> (*) DirectFB/Core: Single Application Core. (2007-04-14
16:37)
> (!) Direct/Modules: Could not open module directory 
> `/usr/lib/directfb-1.0-0/systems'!
> --> No such file or directory
> (!) DirectFB/core/system: No system found!
> (#) DirectFBError [DirectFBCreate() failed]: No
(suitable) 
> implementation found!

I suspect you're missing USE=fbcon.

-- 
Ville Syrjälä
syrjalasci.fi
http://www.sci.fi/~syrjal
a/

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