Hmm... Thanks for letting me know! Did you manage to get the same error I've mentioned _before_ installing the aforementioned dependencies?
I'm asking because, on one hand, in my CI builds - as I've already said - there is no error whatsoever (as a matter of fact, I only need to install libwebkit, as the rest of the libs seems already available), and on a totally-vanilla Ubuntu, I'm having all sorts of weird issues...
