Gentoo Archives: gentoo-dev

From: Ciaran McCreesh <ciaran.mccreesh@××××××××××.com>
To: gentoo-dev@l.g.o
Subject: Re: [gentoo-dev] Re: [RFC] PROPERTIES=virtual for meta-packages (clarification of definition)
Date: Sat, 30 Aug 2008 12:23:38
Message-Id: 20080830132324.1e70134f@googlemail.com
In Reply to: [gentoo-dev] Re: [RFC] PROPERTIES=virtual for meta-packages (clarification of definition) by Steve Long
1 On Sat, 30 Aug 2008 10:59:41 +0100
2 Steve Long <slong@××××××××××××××××××.uk> wrote:
3 > I concur that it makes a lot of sense, fitting in exactly with the
4 > meaning originally given. That it means 'zero-install-cost' is
5 > neither here nor there imo; 'virtual' is a well understood terms for
6 > the same thing: an ebuild that doesn't in itself install anything.
7
8 Except that that's not what it's being used to mean. It's being used to
9 mean "the cost of selecting this when doing dependency resolution cost
10 analysis is zero", which is an entirely different thing.
11
12 > It's clearly something that can be useful across the tree, and can
13 > apply to an ebuild as opposed to a package. Forcing a category (or a
14 > pkgmove which is a pita aiui) seems inelegant (and doesn't enable the
15 > second use-case); the property is far more appropriate, and as you
16 > say, 'virtual' is less confusing for a user than 'zero-install-cost',
17 > especially within Gentoo.
18
19 Users don't need to see it. Heck, most developers don't need to see it.
20
21 --
22 Ciaran McCreesh

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