Gentoo Archives: gentoo-amd64

From: "Boyd Stephen Smith Jr." <bss03@××××××××××.net>
To: gentoo-amd64@l.g.o
Subject: Re: [gentoo-amd64] About gcc 4.1.1
Date: Thu, 31 Aug 2006 06:51:12
Message-Id: 200608310149.19896.bss03@volumehost.net
In Reply to: Re: [gentoo-amd64] About gcc 4.1.1 by Andrei Slavoiu
1 On Wednesday 30 August 2006 14:40, Andrei Slavoiu <ansla80@×××××.com> wrote
2 about 'Re: [gentoo-amd64] About gcc 4.1.1':
3 > --- Bráulio Oliveira <brauliobo@×××××.com> wrote:
4 > > CFLAGS="-O2 -pipe -mtune=athlon64 -march=athlon64
5 > > -mmmx -msse -msse2 -m3dnow"
6 >
7 > First, -mtune is implied when you use -march, for any
8 > architecture.
9
10 Yeah, but -march might be filtered by the ebuild and -mtune not; I like
11 using both of them. Similar to this, I have multiple -O flags in my
12 CFLAGS so the late non-filtered one is active.
13
14 --
15 "If there's one thing we've established over the years,
16 it's that the vast majority of our users don't have the slightest
17 clue what's best for them in terms of package stability."
18 -- Gentoo Developer Ciaran McCreesh

Replies

Subject Author
Re: [gentoo-amd64] About gcc 4.1.1 Andrei Slavoiu <ansla80@×××××.com>
Re: [gentoo-amd64] About gcc 4.1.1 Simon Stelling <blubb@g.o>