pip install fails on python 3.2

[Rémi Alvergnat]

Tested on windows and travis-ci (linux), same problem occurs. It's working with python 2.6, 2.7 and 3.3.

  Downloading stevedore-0.14.1.tar.gz (357kB): 357kB downloaded
  Running setup.py egg_info for package stevedore
    Traceback (most recent call last):
      File "<string>", line 16, in <module>
      File "/home/travis/virtualenv/python3.2/build/stevedore/setup.py", line 14, in <module>
        pbr=True)
      File "/usr/lib/python3.2/distutils/core.py", line 109, in setup
        _setup_distribution = dist = klass(attrs)
      File "/home/travis/virtualenv/python3.2/lib/python3.2/site-packages/setuptools/dist.py", line 265, in __init__
        self.fetch_build_eggs(attrs.pop('setup_requires'))
      File "/home/travis/virtualenv/python3.2/lib/python3.2/site-packages/setuptools/dist.py", line 289, in fetch_build_eggs
        parse_requirements(requires), installer=self.fetch_build_egg
      File "/home/travis/virtualenv/python3.2/lib/python3.2/site-packages/pkg_resources.py", line 618, in resolve
        dist = best[req.key] = env.best_match(req, self, installer)
      File "/home/travis/virtualenv/python3.2/lib/python3.2/site-packages/pkg_resources.py", line 862, in best_match
        return self.obtain(req, installer) # try and download/install
      File "/home/travis/virtualenv/python3.2/lib/python3.2/site-packages/pkg_resources.py", line 874, in obtain
        return installer(requirement)
      File "/home/travis/virtualenv/python3.2/lib/python3.2/site-packages/setuptools/dist.py", line 339, in fetch_build_egg
        return cmd.easy_install(req)
      File "/home/travis/virtualenv/python3.2/lib/python3.2/site-packages/setuptools/command/easy_install.py", line 623, in easy_install
        return self.install_item(spec, dist.location, tmpdir, deps)
      File "/home/travis/virtualenv/python3.2/lib/python3.2/site-packages/setuptools/command/easy_install.py", line 653, in install_item
        dists = self.install_eggs(spec, download, tmpdir)
      File "/home/travis/virtualenv/python3.2/lib/python3.2/site-packages/setuptools/command/easy_install.py", line 849, in install_eggs
        return self.build_and_install(setup_script, setup_base)
      File "/home/travis/virtualenv/python3.2/lib/python3.2/site-packages/setuptools/command/easy_install.py", line 1130, in build_and_install
        self.run_setup(setup_script, setup_base, args)
      File "/home/travis/virtualenv/python3.2/lib/python3.2/site-packages/setuptools/command/easy_install.py", line 1115, in run_setup
        run_setup(setup_script, args)
      File "/home/travis/virtualenv/python3.2/lib/python3.2/site-packages/setuptools/sandbox.py", line 69, in run_setup
        lambda: execfile(
      File "/home/travis/virtualenv/python3.2/lib/python3.2/site-packages/setuptools/sandbox.py", line 120, in run
        return func()
      File "/home/travis/virtualenv/python3.2/lib/python3.2/site-packages/setuptools/sandbox.py", line 71, in <lambda>
        {'__file__':setup_script, '__name__':'__main__'}
      File "/home/travis/virtualenv/python3.2/lib/python3.2/site-packages/setuptools/compat.py", line 92, in execfile
        exec_(compile(source, fn, 'exec'), globs, locs)
      File "setup.py", line 19, in <module>

    Complete output from command python setup.py egg_info:
    Traceback (most recent call last):
  File "<string>", line 16, in <module>
  File "/home/travis/virtualenv/python3.2/build/stevedore/setup.py", line 14, in <module>
    pbr=True)
  File "/usr/lib/python3.2/distutils/core.py", line 109, in setup
    _setup_distribution = dist = klass(attrs)
  File "/home/travis/virtualenv/python3.2/lib/python3.2/site-packages/setuptools/dist.py", line 265, in __init__
    self.fetch_build_eggs(attrs.pop('setup_requires'))
  File "/home/travis/virtualenv/python3.2/lib/python3.2/site-packages/setuptools/dist.py", line 289, in fetch_build_eggs
    parse_requirements(requires), installer=self.fetch_build_egg
  File "/home/travis/virtualenv/python3.2/lib/python3.2/site-packages/pkg_resources.py", line 618, in resolve
    dist = best[req.key] = env.best_match(req, self, installer)
  File "/home/travis/virtualenv/python3.2/lib/python3.2/site-packages/pkg_resources.py", line 862, in best_match
    return self.obtain(req, installer) # try and download/install
  File "/home/travis/virtualenv/python3.2/lib/python3.2/site-packages/pkg_resources.py", line 874, in obtain
    return installer(requirement)
  File "/home/travis/virtualenv/python3.2/lib/python3.2/site-packages/setuptools/dist.py", line 339, in fetch_build_egg
    return cmd.easy_install(req)
  File "/home/travis/virtualenv/python3.2/lib/python3.2/site-packages/setuptools/command/easy_install.py", line 623, in easy_install
    return self.install_item(spec, dist.location, tmpdir, deps)
  File "/home/travis/virtualenv/python3.2/lib/python3.2/site-packages/setuptools/command/easy_install.py", line 653, in install_item
    dists = self.install_eggs(spec, download, tmpdir)
  File "/home/travis/virtualenv/python3.2/lib/python3.2/site-packages/setuptools/command/easy_install.py", line 849, in install_eggs
    return self.build_and_install(setup_script, setup_base)
  File "/home/travis/virtualenv/python3.2/lib/python3.2/site-packages/setuptools/command/easy_install.py", line 1130, in build_and_install
    self.run_setup(setup_script, setup_base, args)
  File "/home/travis/virtualenv/python3.2/lib/python3.2/site-packages/setuptools/command/easy_install.py", line 1115, in run_setup
    run_setup(setup_script, args)
  File "/home/travis/virtualenv/python3.2/lib/python3.2/site-packages/setuptools/sandbox.py", line 69, in run_setup
    lambda: execfile(
  File "/home/travis/virtualenv/python3.2/lib/python3.2/site-packages/setuptools/sandbox.py", line 120, in run
    return func()
  File "/home/travis/virtualenv/python3.2/lib/python3.2/site-packages/setuptools/sandbox.py", line 71, in <lambda>
    {'__file__':setup_script, '__name__':'__main__'}
  File "/home/travis/virtualenv/python3.2/lib/python3.2/site-packages/setuptools/compat.py", line 92, in execfile
    exec_(compile(source, fn, 'exec'), globs, locs)
  File "setup.py", line 19, in <module>
----------------------------------------
Cleaning up...
Command python setup.py egg_info failed with error code 1 in /home/travis/virtualenv/python3.2/build/stevedore

[Doug Hellmann (doug-hellmann)]

I don't think pbr supports python 3.2.

[Rémi Alvergnat (remi-alvergnat)]

I seems to be an easy fix for pbr, watch https://github.com/openstack-dev/pbr/pull/5

[Doug Hellmann (doug-hellmann)]

Please see https://github.com/openstack-dev/pbr/blob/master/CONTRIBUTING.rst for instructions about contributing a patch to pbr through gerrit.

Does that change work with python 2.6?

[Rémi Alvergnat (remi-alvergnat)]

This works on python 2.6 (as it supports u'unicode' syntax).

python 3.2 compilation fail on any u'unicode'. (even if no effect on python3, this syntax has be added again in python 3.3, to fix python2/python3 compatibility issues)

[Doug Hellmann (doug-hellmann)]

OK, sounds good. If you resubmit the patch through our gerrit system, I can work on finding reviewers so we can commit it. Let me know if you run into trouble with the setup instructions for gerrit.

[Rémi Alvergnat (remi-alvergnat)]

I try to submit on gerrit, but have the following message when pushing ...

I've followed https://wiki.openstack.org/wiki/GerritWorkflow and added my SSH public key in system. Toilal is my gerrit username defined in gerrit > Settings > Profile

(env) D:\devel\workspace\pbr>git.exe push --progress "gerrit" bug/1276139
Counting objects: 7, done.
Delta compression using up to 8 threads.
Compressing objects: 100% (4/4), done.
Writing objects: 100% (4/4), 520 bytes | 0 bytes/s, done.
Total 4 (delta 3), reused 0 (delta 0)
remote: Resolving deltas: 100% (3/3)
remote: Processing changes: refs: 1, done
To ssh://<email address hidden>:29418/openstack-dev/pbr.git
 ! [remote rejected] bug/1276139 -> bug/1276139 (can not create new references) error: failed to push some refs to 'ssh://<email address hidden>:29418/openstack-dev/pbr.git'

[Rémi Alvergnat (remi-alvergnat)]

I needed to use git review instead of git push ... Seems ok, at https://review.openstack.org/73946.

Can you confirm all is OK ? that's the first time i use git review and gerrit :)

[Doug Hellmann (doug-hellmann)]

Hi, Rémi,

Thanks for the patch, it looks like you've done everything correctly.

Doug

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/73946
Committed: https://git.openstack.org/cgit/openstack-dev/pbr/commit/?id=b1f29780de7bc8bb0c37f0c786691a44ca394efc
Submitter: Jenkins
Branch: master

commit b1f29780de7bc8bb0c37f0c786691a44ca394efc
Author: Toilal <email address hidden>
Date: Mon Feb 17 07:50:27 2014 +0100

    Add support for python 3-<3.3

    Use unicode_literals import instead of u'unicode' notation.

    Change-Id: I6e6aba938ae43399d5aa398344c219fe43649034
    Closes-Bug: #1276139

[OpenStack Infra (hudson-openstack)]

Fix proposed to branch: master
Review: https://review.openstack.org/83309

[Rémi Alvergnat (remi-alvergnat)]

I've forgot one line in the previous change ...

Thanks to Dmitry Burmistrov on Gerrit and Afrever on Github to note this.

[OpenStack Infra (hudson-openstack)]

Reviewed: https://review.openstack.org/83309
Committed: https://git.openstack.org/cgit/openstack-dev/pbr/commit/?id=95c86cbed7b10ae7385b0b894600c763decd2558
Submitter: Jenkins
Branch: master

commit 95c86cbed7b10ae7385b0b894600c763decd2558
Author: Toilal <email address hidden>
Date: Thu Mar 27 08:22:20 2014 +0100

    Use unicode_literals import instead of u'unicode' notation.

    Change-Id: I94ff7e2517c714b9f576f9f9f615537502fcbf41
    Closes-Bug: #1276139

[Terry Howe (thowe-g)]

I assume this was a pbr issue and not a stevedore or cliff issue. I marked cliff as 'invalid', cliff installs on 3.2 for me.