Gentoo Archives: gentoo-user

From: Neil Bothwick <neil@××××××××××.uk>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] ARGH I uninstalled python
Date: Sun, 24 May 2009 20:51:28
Message-Id: 20090524215125.275f3869@krikkit.digimed.co.uk
In Reply to: Re: [gentoo-user] ARGH I uninstalled python by Alan McKinnon
1 On Sun, 24 May 2009 20:54:14 +0200, Alan McKinnon wrote:
2
3 > Portage will not let you unmerge portage or gcc without a fight. It
4 > offers a way to back up these critical packages. No rational person
5 > will attempt to argue that python in a *portage* system is not subject
6 > to the same constraints.
7
8 Yes, and it used to warn you.
9
10 > But it's not working that way today. Ergo, it is broken.
11
12 The problem is that checking system is not enough, portage should also
13 check that the package is not a dependency of anything in system. The
14 problem with python is merely an example of what not checking this can do.
15
16 For example, glibc could be taken out of system and replaced by a virtual
17 that could be satisfied by glibc or eblic, but portage should still
18 complain if you try to remove the only libc you have installed.
19
20
21 --
22 Neil Bothwick
23
24 The Borg Cable Co: The subscriber's wishes are irrelevant.

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