From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from lists.gentoo.org ([140.105.134.102] helo=robin.gentoo.org) by nuthatch.gentoo.org with esmtp (Exim 4.60) (envelope-from ) id 1FyTHW-0004xw-OV for garchives@archives.gentoo.org; Thu, 06 Jul 2006 12:48:35 +0000 Received: from robin.gentoo.org (localhost [127.0.0.1]) by robin.gentoo.org (8.13.7/8.13.6) with SMTP id k66ClRMn009605; Thu, 6 Jul 2006 12:47:27 GMT Received: from nf-out-0910.google.com (nf-out-0910.google.com [64.233.182.184]) by robin.gentoo.org (8.13.7/8.13.6) with ESMTP id k66CiQ2Q005818 for ; Thu, 6 Jul 2006 12:44:26 GMT Received: by nf-out-0910.google.com with SMTP id c29so191585nfb for ; Thu, 06 Jul 2006 05:44:26 -0700 (PDT) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:from:to:subject:date:user-agent:references:in-reply-to:x-face:mime-version:content-type:content-transfer-encoding:message-id:sender; b=kngcmTI2oRi5ZP+deRwGrTqoDnaX9G1VYdQjBnew6vzjF5FAU3SNXOlwh9pr7Ht0eNnwkvgh5mG0s63jUdcvoHc19SoYIbAzsuqMT6NeUIVvkdGNYa7D4riPBh05e5wj+h3k86WehrzJQWB1deoC0RX7RheM1NgCja4Rin0PbNQ= Received: by 10.78.179.12 with SMTP id b12mr186478huf; Thu, 06 Jul 2006 05:44:25 -0700 (PDT) Received: from enterprise.flameeyes.is-a-geek.org ( [151.56.118.124]) by mx.gmail.com with ESMTP id 11sm2534450hug.2006.07.06.05.44.24; Thu, 06 Jul 2006 05:44:25 -0700 (PDT) From: "Diego 'Flameeyes' =?utf-8?q?Petten=C3=B2?=" To: gentoo-dev@lists.gentoo.org Subject: Re: [gentoo-dev] Replacing cpu-feature USE flags Date: Thu, 6 Jul 2006 14:44:22 +0200 User-Agent: KMail/1.9.3 References: <200607061252.33028@enterprise.flameeyes.is-a-geek.org> <20060706143531.1d970d80@c1358217.kevquinn.com> In-Reply-To: <20060706143531.1d970d80@c1358217.kevquinn.com> X-Face: +=-v@W}H`=.Bn2t&97Un7{[.c0aP0"8)JI?7Z?E>l>ZNY|,=?utf-8?q?mL=5C3bs=0A=09xW=23jRz=7CVa=5C?=@NIS3-'W[F.^YLqK=rS:D*Ke`Y5giI@$(xIBQ<0i740;wuI{lYd>>=?utf-8?q?eFVDuAr=0A=09=3Br=5B*=7E/zd=604dEI?= Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-dev@gentoo.org Reply-to: gentoo-dev@lists.gentoo.org MIME-Version: 1.0 Content-Type: multipart/signed; boundary="nextPart1246042.GkqpWzExQu"; protocol="application/pgp-signature"; micalg=pgp-sha1 Content-Transfer-Encoding: 7bit Message-Id: <200607061444.23014@enterprise.flameeyes.is-a-geek.org> Sender: "=?UTF-8?Q?Diego=20\"Flameeyes\"=20Petten=C3=B2?=" X-Archives-Salt: bec67967-b80e-4081-a5ee-3f8c810cb7c9 X-Archives-Hash: b660fae3a69a235f01b58dc8ae3a9f8f --nextPart1246042.GkqpWzExQu Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline On Thursday 06 July 2006 14:35, Kevin F. Quinn wrote: > This could easily be done by configure > scripts; perhaps it would be a good idea to look into writing some > autoconf macros. Actually there's little need, you can simply use the #ifdef in the code,=20 unless you have separated source files for MMX, SSE and so on (that might a= s=20 well be), but even then, it's really trivial to autoconf. The problem is that many autoconf scripts do it the other way around, by=20 forcing -march or -mcpu (that is deprecated by -mtune too) deduced=20 from /proc/cpuinfo. =2D-=20 Diego "Flameeyes" Petten=C3=B2 - http://farragut.flameeyes.is-a-geek.org/ Gentoo/Alt lead, Gentoo/FreeBSD, Video, AMD64, Sound, PAM, KDE --nextPart1246042.GkqpWzExQu Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.4 (GNU/Linux) iD8DBQBErQWne2h1+2mHVWMRAmg1AKCVzkYxkjDDYKe8FlA70Y9nGoz9swCgo3MF zyrWRHJgJmzAfhMArAOQGk4= =vqjr -----END PGP SIGNATURE----- --nextPart1246042.GkqpWzExQu-- -- gentoo-dev@gentoo.org mailing list