Make all imports either use full package name starting with `pungi` or
use explicitly relative import. This will avoid issues when importing a
module that shadows another module on PYTHONPATH.
Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
Instead of hardcoding /usr/bin/python in shebangs, use /usr/bin/env.
This allows Pungi to work with dependencies installed in virtualenv.
Signed-off-by: Lubomír Sedlář <lsedlar@redhat.com>
The default is /usr/share/pungi/multilib/, pass --multilibconf to
override this.
This also adds multilib.init() so that an import of multilib doesn't
immediately setup the classes.
(cherry picked from commit 234524296fd53871aed64690cf6a7d5849ca154a)
Lubomír Sedlář
Brian C. Lane
Daniel Mach