Gentoo Archives: gentoo-user

From: Alan McKinnon <alan.mckinnon@×××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] KDE 4.2.1 : beta is as beta does
Date: Mon, 13 Apr 2009 19:43:29
Message-Id: 200904132141.41878.alan.mckinnon@gmail.com
In Reply to: Re: [gentoo-user] KDE 4.2.1 : beta is as beta does by Dale
1 On Monday 13 April 2009 19:14:25 Dale wrote:
2 > Paul Hartman wrote:
3
4 > > I would suggest totally getting rid of everything KDE3 related before
5 > > trying to go KDE4... I also had lots of problems and conflicts with
6 > > both installed. Once I got rid of all traces of KDE3 and started
7 > > "fresh" with KDE4, it has been working well.
8 >
9 > I suspect using the kdeprefix USE flag would fix a lot of that.
10
11 No it won't. It just moves different things around in your PATH and you have
12 the same basic problem with problematic things having a different name.
13
14 USE="kdeprefix" will install KDE-4 into /usr/kde/<slot> just like 3.5 always
15 did. You still have to manipulate your PATH so that the install dir for the
16 version you are using comes before other versions and /usr/ itself.
17
18 USE="-kdeprefix" will install KDE-4 into /usr/ just like the vast majority of
19 apps in portage do. In this case you have to ensure that /usr/ is FIRST in
20 your PATH before other KDE slots (otherwise the loader will find the wrong
21 version of identically named KDE apps from other versions first). This
22 approach is sensible as it's a bit pointless having more than one KDE-4
23 version installed. How many bash versions do you have?
24
25 The kdeprefix USE flag is not the problem.
26 The handling of the PATH is the problem.
27
28 --
29 alan dot mckinnon at gmail dot com