Comment 4 for bug 8935

Created an attachment (id=553)
Patch to call su via sudo internally

and here is the actual patch.
It's been a while, so I forget if I'm supposed to patch config.h.in manually or
not, but I have, so beware. I also had a problem making it build after applying
the patch. Copying /usr/share/intltool/intltool-update.in to the backends
directory in the g-s-t source seemed to do the trick.