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Date: Wed, 29 Oct 2014 16:21:20 -0400
Message-ID: <CAJ0EP42ZiuDmRFBYj1u=B51pRdfour7AfPLQ4ZHA5Gm8sHYDDg@mail.gmail.com>
Subject: Re: [gentoo-python] Reducing exceptionality cases for PYTHON_SINGLE_TARGET
From: Mike Gilbert <floppym@gentoo.org>
To: =?UTF-8?B?TWljaGHFgiBHw7Nybnk=?= <mgorny@gentoo.org>
Cc: Ian Stakenvicius <axs@gentoo.org>, gentoo-python <gentoo-python@lists.gentoo.org>
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On Wed, Oct 29, 2014 at 4:09 PM, Micha=C5=82 G=C3=B3rny <mgorny@gentoo.org>=
wrote:
> Dnia 2014-10-29, o godz. 14:39:52
> Ian Stakenvicius <axs@gentoo.org> napisa=C5=82(a):
>
>> -----BEGIN PGP SIGNED MESSAGE-----
>> Hash: SHA256
>>
>> On 29/10/14 02:31 PM, Micha=C5=82 G=C3=B3rny wrote:
>> >
>> > This is ugly.
>> >
>> > I was rather thinking of making all eclasses put +impl in IUSE when
>> > only one implementation is supported.
>> >
>>
>> ...how would that work? PYTHON_SINGLE_TARGET as set in make.conf
>> overrides the +impl in IUSE.
>
> Does it?
>
Yes, it does.
Personally, I would prefer to remove PYTHON_SINGLE_TARGET from
profiles and have all python-single-r1 ebuilds set a +impl in IUSE.
Just need a reasonable algorithm for determining what that impl should
be.