Date: Mon, 25 Apr 2016 13:24:40 +0200 From: Ben Woods <woodsb02@gmail.com> To: Shane Ambler <FreeBSD@shaneware.biz> Cc: freebsd-python@freebsd.org Subject: Re: PYDISTUTILS_INSTALLNOSINGLE error Message-ID: <CAOc73CBg7kWjtLr4eNsWu-6cGSdXz5e-g6_68noyG90Atmq1Hw@mail.gmail.com> In-Reply-To: <571C3018.6020809@ShaneWare.Biz> References: <CAOc73CDbpWE8ARnEqxPXeen4A2He076%2BH6-_1xb8D%2Be8-vsRRw@mail.gmail.com> <571C3018.6020809@ShaneWare.Biz>
next in thread | previous in thread | raw e-mail | index | archive | help
On 24 April 2016 at 04:31, Shane Ambler <FreeBSD@shaneware.biz> wrote:
> On 23/04/2016 17:16, Ben Woods wrote:
>
>> Hi everyone,
>>
>> Does anyone know why PYDISTUTILS_INSTALLNOSINGLE is marked as deprecated?
>> It is still used by 9 ports...
>>
>> I am working on an update to multimedia/quodlibet in PR208988, and it
>> gives
>> the warning "PYDISTUTILS_INSTALLNOSINGLE is deprecated, please do not use
>> it anymore". However, if I remove that line from the Makefile, the build
>> fails with "error: option --single-version-externally-managednot
>> recognized".
>>
>> --single-version-externally-managed is added by USES=python if you dont
>> set
>> PYDISTUTILS_INSTALLNOSINGLE=yes.
>>
>> Regards,
>> Ben
>>
>>
>>
> I had that error for some time and when I finally looked into it,
> it turned out an old copy of setuptools was (partly) in place.
> This error also caused entry_points in setup.py to fail.
>
> Look in /usr/local/lib/python${VERS}/site-packages for multiple
> setuptools-**-egg-info folders.
>
> You might have (for py27)
>
> setuptools-20.0-py2.7.egg-info
> setuptools_hg-0.4-py2.7.egg-info
> setuptools_scm-1.10.1-py2.7.egg-info
>
> which is ok, but if you have
>
> setuptools-18.7-py2.7.egg-info
> setuptools-5.4.1-py2.7.egg-info
>
> then you should delete the setuptools-5.4.1-py2.7.egg-info
>
> Check that the old port is not installed - pkg info -ox setuptools
>
> for me the old version of the egg-info dir was an empty dir left behind
> from the old port version and I deleted it manually - no more problem.
>
> Check each python version as it most likely happen to each version
> installed at the time the old version was meant to be removed.
>
> --
> FreeBSD - the place to B...Software Developing
>
> Shane Ambler
>
>
Hi Shane,
Thanks for your reply.
I have had a look, and there is only 1 version of
setuptools-20.0-py2.7.egg-info in /usr/local/lib/python2.7/site-packages/
So this does not seem to be the issue.
In fact, I think it may be that the setup.py that comes bundled with the
multimedia/quodlibet software does not support
--single-version-externally-managed and therefore requires
PYDISTUTILS_INSTALLNOSINGLE=yes?
Is PYDISTUTILS_INSTALLNOSINGLE being deprecated because each piece of
software that comes bundled with setup.py should be updating it to the
latest which supports --single-version-externally-managed ?
Regards,
Ben
Want to link to this message? Use this URL: <https://mail-archive.FreeBSD.org/cgi/mid.cgi?CAOc73CBg7kWjtLr4eNsWu-6cGSdXz5e-g6_68noyG90Atmq1Hw>