Gentoo Archives: gentoo-user

From: Frank Steinmetzger <Warp_7@×××.de>
To: gentoo-user@l.g.o
Subject: Re: [gentoo-user] OT: i7-6700, anyone already?
Date: Thu, 10 Dec 2015 08:51:59
Message-Id: 20151210085139.GA14675@steinmetzger
In Reply to: Re: [gentoo-user] OT: i7-6700, anyone already? by "Stefan G. Weichinger"
1 On Thu, Dec 10, 2015 at 07:46:51AM +0100, Stefan G. Weichinger wrote:
2 > Am 10.12.2015 um 05:50 schrieb waltdnes@××××××××.org:
3 >
4 > > CFLAGS="-O2 -march=native -fomit-frame-pointer -pipe -fno-unwind-tables -fno-asynchronous-unwind-tables"
5 > >
6 > > That's what I use, except for cross-compiling. For an explanation of
7 > > the "unwind" flags, see thread...
8 > > http://comments.gmane.org/gmane.linux.busybox/36695 from the busybox
9 > > mailing list. And don't forget CPU_FLAGS_X86. Emerge and run
10 > > app-portage/cpuinfo2cpuflags as soon as you can during the install
11 > > process.
12 > […]
13 > did not know that tool, thanks.
14 > Will try on my existing box already.
15
16 I always wondered why it is not included in the stage3. It is very small and
17 – after all – basically everyone needs it in a new install (except for a
18 re-install for which one can write down the previous installation’s CFLAGS).
19
20 --
21 Gruß | Greetings | Qapla’
22 Sometimes the fingers are faster then grammar.