[Distutils] setuptools 8 changes are great, but ...

[Marius Gedminas]

On Wed, Dec 17, 2014 at 10:09:56AM +0000, Chris Withers wrote:
> FWIW, I've also been seeing failures in all of my buildout-based
> library testing Jenkins jobs:
> 
> This one only on Windows and Python 2.7 only, NOT Python 2.6:
> 
> C:\Jenkins\workspace\checker-buildout\aeb5917b>C:\Python27\python.exe
> bootstrap.py
...
> ImportError: No module named email

This sounds like https://github.com/buildout/buildout/issues/217

> ...which I see on a couple of jobs, also this, on Python 3, Linux:
> 
> Downloading https://pypi.python.org/packages/source/s/setuptools/setuptools-8.0.1.zip
> Extracting in /tmp/tmp71bne9
> Now working in /tmp/tmp71bne9/setuptools-8.0.1
> Building a Setuptools egg in /tmp/tmpdgs_c0
> /tmp/tmpdgs_c0/setuptools-8.0.1-py3.3.egg
> Creating directory
> '/var/lib/jenkins/slave/workspace/mush-buildout/0321cca2/bin'.
> Creating directory
> '/var/lib/jenkins/slave/workspace/mush-buildout/0321cca2/parts'.
> Creating directory '/var/lib/jenkins/slave/workspace/mush-buildout/0321cca2/develop-eggs'.
> Generated script '/var/lib/jenkins/slave/workspace/mush-buildout/0321cca2/bin/buildout'.
> /tmp/tmpdgs_c0/setuptools-8.0.1-py3.3.egg/pkg_resources.py:130:
> RuntimeWarning: You have iterated over the result of
> pkg_resources.parse_version. This is a legacy behavior which is
> inconsistent with the new version class introduced in setuptools
> 8.0. That class should be used directly instead of attempting to
> iterate over the result.
> /var/lib/jenkins/.buildout/eggs/setuptools-8.0.1-py3.3.egg/pkg_resources.py:130:
> RuntimeWarning: You have iterated over the result of
> pkg_resources.parse_version. This is a legacy behavior which is
> inconsistent with the new version class introduced in setuptools
> 8.0. That class should be used directly instead of attempting to
> iterate over the result.
> While:
>   Installing.
>   Checking for upgrades.
>   Getting distribution for 'zc.buildout>=2.2.5'.
> 
> An internal error occurred due to a bug in either zc.buildout or in a
> recipe being used:
> Traceback (most recent call last):
>   File "/var/lib/jenkins/.buildout/eggs/zc.buildout-2.2.5-py3.3.egg/zc/buildout/buildout.py",
> line 1946, in main
>     getattr(buildout, command)(args)
>   File "/var/lib/jenkins/.buildout/eggs/zc.buildout-2.2.5-py3.3.egg/zc/buildout/buildout.py",
> line 475, in install
>     self._maybe_upgrade()
>   File "/var/lib/jenkins/.buildout/eggs/zc.buildout-2.2.5-py3.3.egg/zc/buildout/buildout.py",
> line 910, in _maybe_upgrade
>     allow_hosts = self._allow_hosts
>   File "/var/lib/jenkins/.buildout/eggs/zc.buildout-2.2.5-py3.3.egg/zc/buildout/easy_install.py",
> line 844, in install
>     return installer.install(specs, working_set)
>   File "/var/lib/jenkins/.buildout/eggs/zc.buildout-2.2.5-py3.3.egg/zc/buildout/easy_install.py",
> line 631, in install
>     for_buildout_run=for_buildout_run):
>   File "/var/lib/jenkins/.buildout/eggs/zc.buildout-2.2.5-py3.3.egg/zc/buildout/easy_install.py",
> line 473, in _get_dist
>     dist, avail = self._satisfied(requirement)
>   File "/var/lib/jenkins/.buildout/eggs/zc.buildout-2.2.5-py3.3.egg/zc/buildout/easy_install.py",
> line 268, in _satisfied
>     best_available = self._obtain(req, source)
>   File "/var/lib/jenkins/.buildout/eggs/zc.buildout-2.2.5-py3.3.egg/zc/buildout/easy_install.py",
> line 427, in _obtain
>     if distv > bestv:
> TypeError: unorderable types: SetuptoolsVersion() > tuple()

Haven't seen that one before.

> ...and this one on Windows Python 3:
> 
> C:\Jenkins\workspace\mush-buildout\a1017537>C:\Python33\python.exe
> bootstrap.py
> Downloading https://pypi.python.org/packages/source/s/setuptools/setuptools-8.0.1.zip
> Extracting in c:\users\jenkins\appdata\local\temp\tmpkij7_u
> Now working in
> c:\users\jenkins\appdata\local\temp\tmpkij7_u\setuptools-8.0.1
> Building a Setuptools egg in c:\users\jenkins\appdata\local\temp\tmpgy_a7q
> c:\users\jenkins\appdata\local\temp\tmpgy_a7q\setuptools-8.0.1-py3.3.egg
> Traceback (most recent call last):
>   File "<string>", line 138, in use_setuptools
> ImportError: No module named 'pkg_resources'
> 
> During handling of the above exception, another exception occurred:
> 
> Traceback (most recent call last):
>   File "bootstrap.py", line 92, in <module>
>     ez['use_setuptools'](**setup_args)
>   File "<string>", line 140, in use_setuptools
>   File "<string>", line 128, in _do_download
>   File "c:\users\jenkins\appdata\local\temp\tmpgy_a7q\setuptools-8.0.1-py3.3.egg\setuptools\__init__.py",
> line 5, in <module>
>   File "C:\Python33\lib\distutils\core.py", line 17, in <module>
>     from distutils.dist import Distribution
>   File "C:\Python33\lib\distutils\dist.py", line 15, in <module>
>     from distutils.fancy_getopt import FancyGetopt, translate_longopt
>   File "C:\Python33\lib\distutils\fancy_getopt.py", line 12, in <module>
>     import getopt
> ImportError: No module named 'getopt'

Might be https://github.com/buildout/buildout/issues/217 again?

> Links to these builds are here, if you're familiar with Jenkins:
> 
> http://jenkins.simplistix.co.uk/job/mush-buildout/
> http://jenkins.simplistix.co.uk/job/checker-buildout/

Marius Gedminas
-- 
  To express oneself
  In seventeen syllables
  Is very diffic
		-- John Cooper Clark.
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