Re: Gtk-WARNING **: Could not find signal handler

[Rúben Rodrigues <ruben_gr live com pt>]

Hi,

I don't find this library ..

pi@raspberrypi:~ $ sudo apt-get install gmodule-export-2.0
Reading package lists... Done
Building dependency tree
Reading state information... Done
E: Unable to locate package gmodule-export-2.0
E: Couldn't find any package by regex 'gmodule-export-2.0'

Thanks


Às 08:48 de 28/02/2017, Tilo Villwock escreveu:
> Well I don't know what else I could say. Either use
>
>      gtk_builder_add_callback_symbol(...)
>
> to add all the symbols manually or make sure you can link against
> gmodule-export-2.0 which on ARM probably means you have to compile and
> install it yourself.
>
> If you have installed it and your linker still can't find it then you
> probably need to run ldconfig to update your cache.
>
> --Tilo
>
> Am Montag, den 27.02.2017, 18:46 +0000 schrieb Rúben Rodrigues:
> > Please help me...
> >
> > I lost so many hours with this error.. This should work, because the
> > same code works in other machine.. But in raspberry pi don't..
> >
> > Thanks
> >
> >
> > Às 15:19 de 27/02/2017, Rúben Rodrigues escreveu:
> > > Hi,
> > >
> > > I have the same problem of this topic
> > > https://mail.gnome.org/archives/gtk-app-devel-list/2013-December/ms
> > > g00037.html
> > >
> > > I see very similar problems, but didn't find any resolution.
> > >
> > > I get this error in when i'm debuugin gtk app : Gtk-WARNING **:
> > > Could
> > > not find signal handler
> > >
> > > I make this in my code
> > >
> > > if( ! gtk_builder_add_from_file( builder, "ui.glade", &error ) )
> > >        {
> > >            g_warning( "%s", error->message );
> > >            g_free( error );
> > >            return( 1 );
> > >        }
> > >
> > >        /* Allocate data structure */
> > >        data = g_slice_new( ChData );
> > >
> > >        /* Connect signals */
> > >        gtk_builder_connect_signals( builder, NULL );
> > >
> > > Because of this, all signals configured in glade do not work.
> > > The documentation at
> > > https://developer.gnome.org/gtk3/stable/GtkBuilder.html#gtk-builder
> > > -connect-signals
> > > suggests that i should be linking against gmodule-export-2.0, but
> > > when i
> > > try this, i get this error:
> > >     /usr/lib/gcc-cross/arm-linux-gnueabihf/5/../../../../arm-linux-
> > > gnueabihf/bin/ld: cannot find -lgmodule-export-2.0
> > >
> > > Thanks
> > >
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