Gentoo Archives: gentoo-user

From: denis cohen <denis.cohen@×××××.com>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] Suggestion for cflags for intel xeon 5500 processors
Date: Tue, 14 Jul 2009 13:19:39
Message-Id: 62fab4df0907140619l4a7a21d9le6e6926a14dc3216@mail.gmail.com
In Reply to: Re: [gentoo-user] Suggestion for cflags for intel xeon 5500 processors by Neil Bothwick
1 On Tue, Jul 14, 2009 at 14:24, Neil Bothwick<neil@××××××××××.uk> wrote:
2 > On Tue, 14 Jul 2009 13:37:21 +0200, Alan McKinnon wrote:
3 >
4 >> > Should I use -march=core2 or nocona or native?
5 >> > I am starting a fresh install of Gentoo on a new machine.
6 >> > Thanks in advance.
7 >>
8 >> Is this a fresh unstable install? If so, your gcc will be recent and
9 >> you should use "march=native"
10 >
11 > Unless you use distcc
12 >
13 >
14
15 It's a fresh install but have never used unstable version. Would gcc
16 stable version 4.3.2-r3 work with using 'march=native'?
17 Won't be using distcc.
18
19 Denis