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From: Carsten Lohrke <carlo@gentoo.org>
To: gentoo-dev@lists.gentoo.org
Subject: Re: [gentoo-dev] Multiple Repo Support
Date: Tue, 27 Dec 2005 18:37:05 +0100	[thread overview]
Message-ID: <200512271837.14038.carlo@gentoo.org> (raw)
In-Reply-To: <20051227170740.5216bac8@snowdrop.home>

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On Tuesday 27 December 2005 18:07, Ciaran McCreesh wrote:
> It's worse than O(n^n) if you try to do USE dep conflict resolution
> too...

Theoretically yes, practically the worst number of dependency levels we speak 
of to walk up/down is not infinite ;). Of course there's no chance to get 
this linear (speak: walking down the dependencies once), unless you store the 
information which ebuild depends (or more exactly DEPENDs && RDEPENDs) on foo 
in a list in foo's pkg db entry. The dependency resolution of the packages 
needed to rebuild on top of it is not different as usual.


Carsten

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  reply	other threads:[~2005-12-27 17:41 UTC|newest]

Thread overview: 106+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2005-12-16  3:34 [gentoo-dev] Multiple Repo Support Andrew Muraco
2005-12-16  3:56 ` Ciaran McCreesh
2005-12-16  4:17   ` Curtis Napier
2005-12-16  4:52     ` Andrew Muraco
2005-12-16  5:36   ` Alec Warner
2005-12-16  5:45     ` Ciaran McCreesh
2005-12-16  5:57       ` Alec Warner
2005-12-16 15:19         ` Jason Stubbs
2005-12-16 17:52           ` Ciaran McCreesh
2005-12-16  9:00     ` Danny van Dyk
2005-12-16 17:54       ` Ciaran McCreesh
2005-12-23 17:57         ` Paul de Vrieze
2005-12-23 18:12           ` Ciaran McCreesh
2005-12-23 18:23             ` Paul de Vrieze
2005-12-23 18:37               ` Jason Stubbs
2005-12-23 20:45                 ` Spider (DmD Lj)
2005-12-23 21:30                   ` Carsten Lohrke
2005-12-24  1:04                     ` Brian Harring
2005-12-24  1:25                       ` Ciaran McCreesh
2005-12-24  3:50                         ` Jason Stubbs
2005-12-24  3:58                           ` Ciaran McCreesh
2005-12-24  8:57                             ` Jason Stubbs
2005-12-24 17:31                               ` Ciaran McCreesh
2005-12-27 15:43                           ` Paul de Vrieze
     [not found]                             ` <200512280106.06586.jstubbs@gentoo.org>
2005-12-27 16:11                               ` Paul de Vrieze
2005-12-26 20:09                       ` Carsten Lohrke
2005-12-26 20:28                         ` Ciaran McCreesh
2005-12-27  0:33                           ` Carsten Lohrke
2005-12-27  0:46                             ` Ciaran McCreesh
2005-12-27  0:57                               ` Brian Harring
2005-12-27  1:03                                 ` Ciaran McCreesh
2005-12-27  1:17                                   ` Brian Harring
2005-12-27  1:23                                     ` Ciaran McCreesh
2005-12-27  2:07                                       ` Carsten Lohrke
2005-12-27  2:19                                         ` Brian Harring
2005-12-27  1:31                               ` Carsten Lohrke
2005-12-27  1:42                                 ` Brian Harring
2005-12-27  2:14                                   ` Carsten Lohrke
2005-12-27 15:51                             ` Paul de Vrieze
2005-12-27 15:48                           ` Paul de Vrieze
2005-12-27 16:20                             ` Jason Stubbs
2005-12-27 17:07                               ` Ciaran McCreesh
2005-12-27 17:37                                 ` Carsten Lohrke [this message]
2005-12-27 17:44                                   ` Ciaran McCreesh
2005-12-27 18:27                                     ` Carsten Lohrke
2005-12-27 18:56                                       ` Ciaran McCreesh
2005-12-28 15:36                                   ` Paul de Vrieze
2005-12-28 15:42                                     ` Ciaran McCreesh
2005-12-28 16:07                                       ` Paul de Vrieze
2005-12-27 17:09                             ` Ciaran McCreesh
2005-12-27  1:29                         ` Brian Harring
2005-12-27  2:01                           ` Carsten Lohrke
2005-12-27  2:11                             ` Brian Harring
2005-12-27  2:32                               ` Carsten Lohrke
2005-12-27  2:40                                 ` Brian Harring
2005-12-27  2:54                                   ` Carsten Lohrke
2005-12-27  3:07                                     ` Ciaran McCreesh
2005-12-27 13:10                                       ` Carsten Lohrke
2005-12-27  3:08                                     ` Brian Harring
2005-12-27 13:00                                       ` Jason Stubbs
2005-12-27 13:45                                         ` Carsten Lohrke
2005-12-27 13:59                                           ` Jason Stubbs
2005-12-27 14:25                                             ` Carsten Lohrke
2005-12-27 13:05                                       ` Carsten Lohrke
2005-12-27 17:10                                         ` Ciaran McCreesh
2005-12-27 17:44                                           ` Carsten Lohrke
2005-12-27 17:59                                             ` Ciaran McCreesh
2005-12-27 18:53                                               ` Carsten Lohrke
2005-12-27 19:06                                                 ` Ciaran McCreesh
     [not found]                                                   ` <1135874128.2170.6.camel@Darkmere.darkmere>
2005-12-30  1:35                                                     ` Jason Stubbs
2005-12-30 12:17                                                       ` Spider (DmD Lj)
2005-12-30 12:49                                                         ` Jason Stubbs
2005-12-30 13:13                                                           ` Spider (DmD Lj)
2005-12-30 13:54                                                             ` Jason Stubbs
2005-12-30 17:00                                                               ` Spider (DmD Lj)
2005-12-27  2:36                               ` Carsten Lohrke
2005-12-27  2:43                                 ` Brian Harring
2005-12-24  3:40                   ` Jason Stubbs
2005-12-24  7:56                     ` how to contribute to use/slot deps: was " Brian Harring
2005-12-24 17:33                       ` Ciaran McCreesh
2005-12-24 17:58                         ` Dan Meltzer
2005-12-24 20:46                           ` Curtis Napier
2005-12-24 20:55                             ` Dan Meltzer
2005-12-25  0:20                         ` Brian Harring
2005-12-25  5:28                         ` Jason Stubbs
2005-12-27 15:59                     ` Paul de Vrieze
2005-12-23 18:12           ` Jason Stubbs
2005-12-17  2:48       ` Luca Barbato
2005-12-17  6:07         ` Brian Harring
2005-12-16 12:12   ` Brian Harring
2005-12-16 17:58     ` Ciaran McCreesh
2005-12-16 21:18       ` Zac Medico
2005-12-16 21:33         ` Ciaran McCreesh
2005-12-16 21:42           ` Dan Meltzer
2005-12-16 22:22             ` Ciaran McCreesh
2005-12-16 22:17           ` Zac Medico
2005-12-16 22:19             ` Dan Meltzer
2005-12-17  1:25               ` Zac Medico
2005-12-16 22:27             ` Ciaran McCreesh
2005-12-17  1:20               ` Zac Medico
2005-12-17 20:38                 ` Zac Medico
2005-12-17 20:50                   ` Ciaran McCreesh
2005-12-17 21:16                     ` Zac Medico
2005-12-17 21:21                       ` Ciaran McCreesh
2005-12-17 22:11                         ` Brian Harring
2005-12-18 12:24                       ` [gentoo-dev] " Duncan

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