Unfortunately I don't have a Debian installation handy to test the build there. The error is quite puzzling, as AFAIK there should already be a dependency chain:
python3-all-dev -> python3.2-dev -> python3.2 -> python3.2-minimal -> libffi5 -- To UNSUBSCRIBE, email to debian-bugs-dist-requ...@lists.debian.org with a subject of "unsubscribe". Trouble? Contact listmas...@lists.debian.org
