Gentoo Archives: gentoo-dev

From: Ciaran McCreesh <ciaran.mccreesh@××××××××××.com>
To: gentoo-dev@l.g.o
Subject: Re: [gentoo-dev] RFCv2: USE=avcodec (+ USE=ffmpeg/libav)
Date: Tue, 20 Jan 2015 20:05:35
Message-Id: 20150120200522.1c6fdc01@googlemail.com
In Reply to: Re: [gentoo-dev] RFCv2: USE=avcodec (+ USE=ffmpeg/libav) by Zac Medico
1 On Tue, 20 Jan 2015 12:02:38 -0800
2 Zac Medico <zmedico@g.o> wrote:
3 > On 01/20/2015 09:25 AM, Ciaran McCreesh wrote:
4 > > On Tue, 20 Jan 2015 13:41:21 +0100
5 > > Ulrich Mueller <ulm@g.o> wrote:
6 > >> Seriously? You expect users to figure out [1] what combinations of
7 > >> USE flags will work for such an ebuild?
8 > >
9 > > Why don't we just admit that Brian was horribly wrong, scrap
10 > > REQUIRED_USE in the next EAPI, and go back to the sensible,
11 > > tried-and-tested way of doing it that I proposed to begin with?
12 >
13 > Regardless of whether or not (or how) we choose to apply REQUIRED_USE
14 > to various cases, I think we should keep REQUIRED_USE around, since
15 > having a machine-readable representation of these constraints can
16 > potentially be extremely useful to dependency resolvers.
17
18 [evidence needed]
19
20 --
21 Ciaran McCreesh

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Re: [gentoo-dev] RFCv2: USE=avcodec (+ USE=ffmpeg/libav) Zac Medico <zmedico@g.o>