Rebuilds necessary for GTK+3

[Colin Walters <walters verbum org>]

On Fri, Feb 11, 2011 at 3:37 PM, Alessandro Crismani
<alessandro crismani gmail com> wrote:
> Hi everybody,
>
> I've just finished my (almost) daily build and I'm getting this:
>
> ERROR:gi/object.c:1256:gjs_define_object_class: assertion failed:
> (gtype != G_TYPE_INVALID)

Try:

jhbuild build -afc

You probably have multiple GTK3 libraries being linked in.