Gentoo Archives: gentoo-user

From: Neil Bothwick <neil@××××××××××.uk>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Blocking object does not exist...
Date: Thu, 01 Jan 2009 12:05:42
Message-Id: 20090101120530.353ef45e@krikkit
In Reply to: Re: [gentoo-user] Blocking object does not exist... by William Kenworthy
1 On Thu, 01 Jan 2009 20:19:44 +0900, William Kenworthy wrote:
2
3 > Hi Neil - could you explain why? - from man emerge:
4 > --oneshot (-1)
5 > Emerge as normal, but do not add the packages to the world
6 > file for later updating.
7 >
8 > This would imply that if you use oneshot, the system wont know about the
9 > package and wont update it - not what you would normally want with any
10 > package except under special circumstances. In fact, unless you have a
11 > package you dont want updated, *EVERY* package on the system *SHOULD* be
12 > in world?
13
14 World should contain only those packages you explicitly want, not their
15 dependencies. emerge world takes care of dependencies at varying levels
16 depending on whether you use --deep, --update or neither, but you do not
17 want them in world. Otherwise, when you unstall packages, you end u with
18 lots of cruft that emerge --depclean will not identify.
19
20
21 --
22 Neil Bothwick
23
24 When companies ship Styrofoam, what do they pack it in?

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