Gentoo Archives: gentoo-dev

From: Jason Stubbs <jstubbs@g.o>
To: gentoo-dev@l.g.o
Subject: Re: [gentoo-dev] USE-based atoms and preference-based USE
Date: Thu, 11 Nov 2004 13:38:22
Message-Id: 200411112240.08916.jstubbs@gentoo.org
In Reply to: Re: [gentoo-dev] Detecting gcj in ebuilds by "Olivier Crête"
1 On Thursday 11 November 2004 22:10, Olivier Crête wrote:
2 > Hey,
3
4 Hi! :)
5
6 > On Thu, 2004-11-11 at 21:57 +0900, Jason Stubbs wrote:
7 > > So.. semantics. Example time. :)
8 > >
9 > > #1
10 > > foo:DEPEND="baz[use]"
11 > > baz is installed with -use
12 > >
13 > > "emerge foo" results in:
14 > > baz[use]
15 > > foo
16
17 On Thursday 11 November 2004 22:10, Olivier Crête wrote:
18 > The end result should be baz with the flag matching make.conf
19 > +package.use .. so it should probably be (if the system was consistent
20 > before the merge)...
21 >
22 > baz[use]
23 > foo
24 > baz[-use]
25 >
26 > Or maybe using a quickpkg like approach to save the pre-existing
27 > baz[-use]
28
29 Yep, that sounds good on all counts.
30
31 Regards,
32 Jason Stubbs
33
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