[Python-modules-team] Bug#691251: python3.3 compatibility (No such file or directory: '/home/yoh/python-env/python3.3/bin/easy_install')

[Yaroslav Halchenko]

On Tue, 23 Oct 2012, Matthias Klose wrote:
> please note that python3.3 comes with its own pyvenv-3.3
how could I forget about those great news... 

1. btw - could you share info on what 'm' is after in

/usr/include/x86_64-linux-gnu/python3.3m

?

2. any hints on how to make nose work with 3.3 now? ;)

so I did

pyvenv-3.3 --system-site-packages $HOME/python-env/python3.3

but then testing "using" installed nose doesn't work although it is
available:

(git)novo:~exppsy/mpi4py[master]git
$> PYTHONPATH=/home/yoh/deb/gits/pkg-exppsy/mpi4py/install/lib/python3.3/site-packages/mpi4py $HOME/python-env/python3.3/bin/python3.3 /usr/bin/nosetests mpi4py
Traceback (most recent call last):                                                                                                                              
  File "/usr/bin/nosetests", line 5, in <module>
    from pkg_resources import load_entry_point
  File "/usr/lib/python3/dist-packages/pkg_resources.py", line 2708, in <module>
    working_set.require(__requires__)
  File "/usr/lib/python3/dist-packages/pkg_resources.py", line 686, in require
    needed = self.resolve(parse_requirements(requirements))
  File "/usr/lib/python3/dist-packages/pkg_resources.py", line 584, in resolve
    raise DistributionNotFound(req)
pkg_resources.DistributionNotFound: nose==1.1.2

$> PYTHONPATH=/home/yoh/deb/gits/pkg-exppsy/mpi4py/install/lib/python3.3/site-packages/mpi4py $HOME/python-env/python3.3/bin/python3.3 -c 'import nose; print(nose.__version__)'
1.1.2


nor I succeeded to install in that virtualenv current nose
(release_1.2.1-16-gb9b6bca) which seems to not care to 2to3 before
installation:

$> $HOME/python-env/python3.3/bin/python3.3 setup.py install       
/usr/lib/python3.3/distutils/dist.py:257: UserWarning: Unknown distribution option: 'test_suite'
  warnings.warn(msg)
/usr/lib/python3.3/distutils/dist.py:257: UserWarning: Unknown distribution option: 'zip_safe'
  warnings.warn(msg)
/usr/lib/python3.3/distutils/dist.py:257: UserWarning: Unknown distribution option: 'entry_points'
  warnings.warn(msg)
/usr/lib/python3.3/distutils/dist.py:257: UserWarning: Unknown distribution option: 'use_2to3'
  warnings.warn(msg)
running install
running build
running build_py
running install_lib
byte-compiling /home/yoh/python-env/python3.3/local/lib/python3.3/dist-packages/nose/config.py to config.cpython-33.pyc
  File "/home/yoh/python-env/python3.3/local/lib/python3.3/dist-packages/nose/config.py", line 66
    except ConfigParser.Error, exc:
                             ^
SyntaxError: invalid syntax
...



-- 
Yaroslav O. Halchenko
Postdoctoral Fellow,   Department of Psychological and Brain Sciences
Dartmouth College, 419 Moore Hall, Hinman Box 6207, Hanover, NH 03755
Phone: +1 (603) 646-9834                       Fax: +1 (603) 646-1419
WWW:   http://www.linkedin.com/in/yarik