From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from pigeon.gentoo.org ([208.92.234.80] helo=lists.gentoo.org) by finch.gentoo.org with esmtp (Exim 4.60) (envelope-from ) id 1PL17W-0006FE-E3 for garchives@archives.gentoo.org; Tue, 23 Nov 2010 22:13:51 +0000 Received: from pigeon.gentoo.org (localhost [127.0.0.1]) by pigeon.gentoo.org (Postfix) with SMTP id 112BFE08B5 for ; Tue, 23 Nov 2010 22:13:50 +0000 (UTC) Received: from foo.birdnet.se (foo.birdnet.se [213.88.146.6]) by pigeon.gentoo.org (Postfix) with SMTP id D83F1E073F for ; Tue, 23 Nov 2010 21:57:02 +0000 (UTC) Received: (qmail 9700 invoked by uid 501); 23 Nov 2010 21:57:01 -0000 Message-ID: <20101123215701.9697.qmail@stuge.se> Date: Tue, 23 Nov 2010 22:57:01 +0100 From: Peter Stuge To: gentoo-embedded@lists.gentoo.org Subject: Re: [gentoo-embedded] x86 flags Mail-Followup-To: gentoo-embedded@lists.gentoo.org References: <4CEC2881.3090601@tampabay.rr.com> Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-embedded@lists.gentoo.org Reply-to: gentoo-embedded@lists.gentoo.org MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4CEC2881.3090601@tampabay.rr.com> X-Archives-Salt: 20f51d2c-fa61-468e-9686-d20e16bf3667 X-Archives-Hash: 9b831be598a402ac7d1c62cf7d76f33c wireless wrote: > Well, I got a alix.2D3+b board with an onboard Geode LX. > > I intend to set up embedded Gentoo on this system, > eventually. If you like you can also look at coreboot, which supports the board. > Here is my proposed make.conf (generic x86) settings: > > CHOST="i586-PC-linux-gnu" Note: Make pc lowercase instead. > CFLAGS="-Os -march=i586 -pipe -fomit-frame-pointer" > CXXFLAGS="${CFLAGS}" > USE="-* -nls ncurses ssl crypt berkdb perl pcre \ > python readline zlib bzip2 nptl nptlonly syslog " > > Maybe add these flags {fpu vme de pse tsc msr cx8 pge} > or will that be redundant? > > Any refinements or suggestions that will work across > the broad range of x86 machines are most welcome. What I do for any build is look carefully at the profile and override any things I don't like in there. It might make sense to just create a new profile. > Your comments and observations are most welcome. Not much to comment on for now. I guess you've seen these pages about Gentoo on ALIX: http://www.twam.info/tag/alix3d3 (Note that ALIX.2 and ALIX.3 boards are almost completely identical from a software point of view.) //Peter