Problem installing on debian Raspberry PI

[PaulHaeberli]

I love this library, and I want to make a plot server to run on Raspbery PI.

Running the latest debian....

When I did

pip install -e .

I got a bunch of errors about libgeos. After searching for solutions
I found that doing this seemed to fix that problem.

sudo apt-get install libgeos-dev

Then when I ran

pip install -e .

I get this error, which is strange since axi is python 3 right?

RuntimeError: cairocffi does not support Python 2.x anymore. Please
use Python 3 or install an older version of cairocffi.

Trace:

pi@raspberrypi:~/axi$ pip install -e .
Obtaining file:///home/pi/axi
Running setup.py (path:/home/pi/axi/setup.py) egg_info for package
from file:///home/pi/axi

Requirement already satisfied (use --upgrade to upgrade): pyserial in
/usr/lib/python2.7/dist-packages (from axi==0.1)
Downloading/unpacking shapely (from axi==0.1)
Downloading Shapely-1.6.4.post2.tar.gz (225kB): 225kB downloaded
Running setup.py (path:/tmp/pip-build-uVKpez/shapely/setup.py)
egg_info for package shapely

Downloading/unpacking pyhull (from axi==0.1)
Downloading pyhull-2015.2.1.tar.gz (318kB): 318kB downloaded
Running setup.py (path:/tmp/pip-build-uVKpez/pyhull/setup.py)
egg_info for package pyhull

warning: no files found matching '*.md'
warning: no files found matching '*.c'
warning: no files found matching 'ez_setup.py'
no previously-included directories found matching '**/tests'

Downloading/unpacking cairocffi (from axi==0.1)
Downloading cairocffi-1.0.2.tar.gz (68kB): 68kB downloaded
Running setup.py (path:/tmp/pip-build-uVKpez/cairocffi/setup.py)
egg_info for package cairocffi
Traceback (most recent call last):
File "", line 17, in
File "/tmp/pip-build-uVKpez/cairocffi/setup.py", line 7, in
'cairocffi does not support Python 2.x anymore. '
RuntimeError: cairocffi does not support Python 2.x anymore.
Please use Python 3 or install an older version of cairocffi.
Complete output from command python setup.py egg_info:
Traceback (most recent call last):

File "", line 17, in

File "/tmp/pip-build-uVKpez/cairocffi/setup.py", line 7, in

'cairocffi does not support Python 2.x anymore. '

RuntimeError: cairocffi does not support Python 2.x anymore. Please
use Python 3 or install an older version of cairocffi.

[fogleman]

Looks like you're running a 2.x pip

[PaulHaeberli]

Thanks - i think it's working now.