Re: [gentoo-python] twisted-r1.eclass postrm failure for new twisted ebuilds

["Michał Górny" <mgorny@gentoo.org>]

Dnia 29 września 2016 09:06:59 CEST, Brian Dolbec <dolsen@gentoo.org> napisał(a):
>
>OK, I've got the new twisted ebuild almost ready.  I have the tests
>working, only diabling the network test group and one other that was
>disabled in the split pkg ebuild.
>
>But, the twisted-r1 postrm function is not working correctly.  I have
>been overriding it in the ebuild so far.  It seems that there is an
>EPYTHON issue...
>
>I'll let the traceback speak for itself.
>
>* python2_7: running distutils-r1_run_phase
>twisted-r1_update_plugin_cache
>* python3_4: running distutils-r1_run_phase
>twisted-r1_update_plugin_cache
>Traceback (most recent call last):
>  File "<string>", line 1, in <module>
>File "/usr/lib64/python3.4/distutils/sysconfig.py", line 13, in
><module>
>    import re
>  File "/usr/lib64/python3.4/re.py", line 336, in <module>
>    import copyreg
>File "/usr/lib64/python2.7/site-packages/copyreg/__init__.py", line 7,
>in <module>
>raise ImportError('This package should not be accessible on Python 3. '
>ImportError: This package should not be accessible on Python 3. 
>Either you are trying to run from the python-future src folder or your
>installation
> of python-future is corrupted.

At a first glance, it looks like you have some package installed that gets auto-imported magically and is broken itself, therefore breaking everything.

>
>
>
>What I can't figure out is of it isn't EPYTHON that is screwed up, how
>the hell is 
>this happening...  a simple py3.4 import re causes the 3.4 re.py to try
>and import a 
>py2.7 version of copyreq.
>
>I can't reproduce this in a terminal window with py3.4 session. 
>"import re" is fine and
>works correctly.  So, it can't be a bad python install.
>
>I'll work on pushing the changes to the twisted ebuilds in the morning
>to my buildbot-dev overlay.
>But I have attached the WIP ebuild for 16.3.0.  You can grab the files
>dir from [1] if you want 
>to try emerging it.
>
>[1]
>https://github.com/dol-sen/buildbot-dev/tree/master/dev-python/twisted/files


-- 
Best regards,
Michał Górny (by phone)