[Olsr-dev] DL loading failed: undefined symbol OLSR Plugin

[Ricardo T. Macedo]

Hello Henning,

  When I compiled the source code did not have any compilation error.

Thanks and best regards,
Ricardo.


On Mon, Jan 14, 2013 at 4:19 PM, Henning Rogge <(spam-protected)>wrote:

> Did you get any compiler errors when compiling the code of the plugin
> with a current OLSRd source?
>
> Henning Rogge
>
> On Mon, Jan 14, 2013 at 7:16 PM, Ricardo T. Macedo
> <(spam-protected)> wrote:
> > Hi,
> >
> > I'm trying to install a plugin OLSR for optimization of the choice of
> > multiple paths (
> http://www.irccyn.ec-nantes.fr/spip.php?article527&lang=en),
> > although the source code compilation and generation of binary not present
> > problems, to load the plugin I am getting the message:
> >
> > DL loading failed: "/usr/lib/olsrd_sereadmo.so.0.1: undefined symbol:
> > g_ser_device_name"!
> > -- PLUGIN LOADING FAILED! --
> >
> > Searching in the code I saw that this symbol consists of a variable and
> that
> > it is defined as follows in the file ser_device.cpp, line 16:
> > char g_ser_device_name[50];
> >
> > To check if the variable was set in binary, I used the command:
> > $ objdump -T olsrd_sereadmo.so.01
> >
> > and my result was:
> > 00000000 D *UND* 00000000    g_ser_device_name
> >
> > This indicates that the symbol is not defined in spite of what appears in
> > the code. I would like to understand why I'm having this error and how
> can I
> > fix it.
> >
> > Can anyone point me a direction?
> >
> > Thanks and best regards.
> > Ricardo.
> >
> > --
> > Olsr-dev mailing list
> > (spam-protected)
> > https://lists.olsr.org/mailman/listinfo/olsr-dev
>
>
>
> --
> Steven Hawkings about cosmic inflation: "An increase of billions of
> billions of percent in a tiny fraction of a second. Of course, that
> was before the present government."
>
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