[Paparazzi-devel] Solved: Flashing to Lisa/M on MacOSX 10.7.4 --> "No module named usb"

[Andreas Jaensch]

Hi all,

Okay, I found the issue:

this helped me:  http://stackoverflow.com/questions/6612009/macports-port-select-commands

it seemed like the default python version (apple 2.7.1) was used:

$port select --list python

Available versions for python:

none (active)

python25-apple

python26

python26-apple

python27 

python27-apple

$ which python

/usr/bin/python

$ python -V

Python 2.7.1

So I changed it:

$sudo port select --set python python27

so it is now:

$ port select --list python

Available versions for python:

none

python25-apple

python26

python26-apple

python27 (active)

python27-apple

$ which python      

/opt/local/bin/python

$ python -V

Python 2.7.3

And flashing the Lisa/M works like a charm…

I don't know f this is just my problem or its a general Mac user problem. Maybe a quick hint in the wiki would help…

Maybe this helps,

Janosch