'symbol lookup error' in latest jhbuild environment

[Robert Park <rbpark exolucere ca>]

Hi hackers,

I updated my jhbuild environment today and I can no longer run my
application. I get this error:

$ jhbuild run ./gottengeography.py
Gtk-Message: Failed to load module "pk-gtk-module":
libpk-gtk-module.so: cannot open shared object file: No such file or
directory
python: symbol lookup error:
/opt/gnome/lib64/gtk-3.0/modules/libcanberra-gtk-module.so: undefined
symbol: gtk_quit_add

Here is the simplest reproducer in an interactive shell:

$ jhbuild run python
Python 2.7 (r27:82500, Sep 16 2010, 18:02:00)
[GCC 4.5.1 20100907 (Red Hat 4.5.1-3)] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> from gi.repository import Gtk
>>> Gtk.window()
Gtk-Message: Failed to load module "pk-gtk-module":
libpk-gtk-module.so: cannot open shared object file: No such file or
directory
python: symbol lookup error:
/opt/gnome/lib64/gtk-3.0/modules/libcanberra-gtk-module.so: undefined
symbol: gtk_quit_add
$

I thought perhaps libcanberra was out of date, so i rebuilt it like this:

$ jhbuild build -f -a -c libcanberra

But I am still getting the same error. Google has literally no results
when I search for this error message.

What could cause this?

Thanks.

-- 
http://exolucere.ca