mavlink/mavlink — pull request #214 by JoonasMelin (2014-07-03 10:15:15+00:00)
Title: Fixed the imports for the python generator. 

As far as I know, you can just use the plain import command as long as your files are on the same directory. Message generation would not work for me with out this fix.

I tried running mavgenerate.py and mavgen.py on ubuntu 12.04.