Gentoo Archives: gentoo-user

From: Alan McKinnon <alan.mckinnon@×××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Advice for 64-bit n00b?
Date: Thu, 04 Mar 2010 07:33:29
Message-Id: 201003040930.29813.alan.mckinnon@gmail.com
In Reply to: Re: [gentoo-user] Advice for 64-bit n00b? by Graham Murray
1 On Thursday 04 March 2010 08:44:27 Graham Murray wrote:
2 > Volker Armin Hemmann <volkerarmin@××××××××××.com> writes:
3 > > no, it is not safe to have a 64bit only system. Just choose the multilib
4 > > profile and start installing. If something needs the 32bit emul libs, it
5 > > will pull the stuff in. There is nothing you need to care about.
6 >
7 > What is unsafe about a 64bit only system? Surely if it were unsafe then
8 > Gentoo would not offer no-multilib profiles? I have recently built 2
9 > systems using a no-multilib profile and have not found any problems, and
10 > expect to start building a third one today.
11
12
13 It's not unsafe in that the machine cannot work, it's unsafe in that for a
14 normal desktop user's range of apps, some thing might be impossible to get
15 going.
16
17 If you have a no-multilib desktop profile, and you need to install some thrid
18 party app like VPN software that is 32 bit, you are stuck needing a reinstall
19 (as that profile switch on a live machine is not easy nor advised).
20
21 Just be safe as use the profile that will let you use 32 bit libs if and when
22 you need them.
23
24
25 --
26 alan dot mckinnon at gmail dot com