Re: [Paparazzi-devel] Re: ivy-python in squeeze

[Chris Gough]

Hi Felix,

the ivy-python package from lenny
(http://paparazzi.enac.fr/debian/dists/lenny/main/binary-i386/ivy-python_2.1-2~ppa4_all.deb)
did install for me on squeeze, and I built paparazzi OK with it, but I
got an error when I tried to use the Messages (python) and Settings
(python) tools. I think this is because I have a locally built python
2.7 installed, with a little tickle it all worked.

This is what I did:
 * remove my dummy package ivy-python-dummy (and paparazzi-dev with it),
 * install the ivy-python package from lenny (no complaints)
 * re-install paparazzi-dev (OK)
 * make clean, make (from quite recent sources, OK)
 * fire up paparazzi center, make clean, make (sim target, OK)
 * start sim session (OK)
 * start a python messages tool (error!)

The feedback in paparazzi center was:

-------------------------------------
Run 
'/home/chris/src/paparazzi_git/paparazzi/sw/ground_segment/python/messages_app/messagesapp.py
'
Traceback (most recent call last):
  File 
"/home/chris/src/paparazzi_git/paparazzi/sw/ground_segment/python/messages_app/message
-------------------------------------

It often seems to chop the end o

I tried it manually like this:
-------------------------------------
address@hidden:~$ export PAPARAZZI_HOME=src/paparazzi_git/paparazzi
address@hidden:~$ 
src/paparazzi_git/paparazzi/sw/ground_segment/python/messages_app/messagesapp.py
Traceback (most recent call last):
  File 
"/home/chris/src/paparazzi_git/paparazzi/sw/ground_segment/python/messages_app/messagesapp.py",
line 3, in <module>
    import wx
ImportError: No module named wx
-------------------------------------

Indeed, I have no wx:
-------------------------------
address@hidden:~$ python
Python 2.7.1 (r271:86832, Mar 25 2011, 12:04:49)
[GCC 4.4.5] on linux2
Type "help", "copyright", "credits" or "license" for more information.
>>> import wx
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
ImportError: No module named wx
-----------------------

Changed the first line of
src/paparazzi_git/paparazzi/sw/ground_segment/python/messages_app/messagesapp.py
to read "#!/usr/bin/python2.6", and it worked.

Not sure if that's quite a conclusive validation of lenny's ivy-python
package in squeeze. I expect to have a totally clean squeeze box next
week and will try again then, I don't want remove python 2.7 from this
one at the moment (I need it for a bunch of virtualenvs I'm working
in).

Chris Gough

On Wed, Apr 6, 2011 at 6:42 PM, Felix Ruess <address@hidden> wrote:
> Hi Chris,
>
> Does the ivy-python package from lenny still work? If yes, we could
> just copy it to the squeeze repo, otherwise we need to build a new one
> and need someone to test it as well...
> http://paparazzi.enac.fr/debian/dists/lenny/main/binary-i386/
>
> Cheers, Felix
>
> On Tue, Apr 5, 2011 at 8:56 AM, Chris Gough
> <address@hidden> wrote:
>> More info:
>>
>> my work around was to use equivs to make a dummy ivy-python package
>> (after building ivy-python from source).
>>
>> # equivs-build ivy-python-dummy.ctl
>> <snip>
>> # dpkg -i ivy-python-dummy
>> # apt-get install paparazzi-dev
>>
>> (just in case someone else wanted the kludge).
>>
>> Chris gough
>>
>> On Tue, Apr 5, 2011 at 4:27 PM, Chris Gough
>> <address@hidden> wrote:
>>> Hello,
>>>
>>> "apt-get install paparazzi-dev" fails on my fresh Debian squeeze
>>> machine because there is no ivy-python in
>>> http://paparazzi.enac.fr/debian/dists/squeeze/main/binary-i386 (or my
>>> other debain sources).
>>>
>>> I've got working by building ivy-python from source etc, but is there
>>> a better way (another repository I could be using instead of using
>>> force)?
>>>
>>> Chris Gough
>>
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>>
>>
>
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