Gentoo Archives: gentoo-dev

From: Michael Cummings <mcummings@g.o>
To: lema <lema@×××××××××××.ar>
Cc: gentoo-dev@l.g.o
Subject: Re: [gentoo-dev] Re: Unmerging dependent packages
Date: Wed, 14 Apr 2004 15:34:28
Message-Id: 20040414153436.GT3031@enki.datanode.net
In Reply to: Re: [gentoo-dev] Re: Unmerging dependent packages by lema
1 But isn't that a little dangerous? What if you emerge -U when you install
2 new packages? unmerging anything installed will result in you losing stuff
3 that might have been installed previously and only upgraded with your
4 botched emerge.
5
6
7 On Wed, Apr 14, 2004 at 11:04:29AM -0300, lema wrote:
8 > Sorry, I reply to Mike instead of the list.
9 >
10 > A slightly different issue, that could improve emerge usage.
11 > Suppose you do an emerge with many dependencies (eg. 'emerge gnome') but
12 > in the process something fails (lets say apmd don't emerge). It could be
13 > useful to be able to do a kind of "rollback" (unmerging the so far
14 > merged dependencies for gnome) instead of aborting directly from the
15 > emerge session. I think this could be far more ease to implement ( I did
16 > it by hand keeping track of what emerge -p gnome said before).
17 > Just another idea.
18 > Fabi?n