Date: Thu, 18 Jan 2001 03:12:00 -0800 From: Kris Kennaway <kris@FreeBSD.ORG> To: Micke Josefsson <mj@isy.liu.se> Cc: freebsd-hackers@FreeBSD.ORG Subject: Re: Can I do a make world only for PentiumPro? Message-ID: <20010118031200.A40720@citusc17.usc.edu> In-Reply-To: <XFMail.010118091516.mj@isy.liu.se>; from mj@isy.liu.se on Thu, Jan 18, 2001 at 09:15:16AM %2B0100 References: <XFMail.010118091516.mj@isy.liu.se>
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--pWyiEgJYm5f9v55/ Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Thu, Jan 18, 2001 at 09:15:16AM +0100, Micke Josefsson wrote: > Is it possible to use my PentiumPro machine to do a 'make buildworld' for= a > target machine that only is a 486? When compiling the kernel I can select= to > omit 386/486-thingies and optimise the binaries for 686. Can I do the sam= e for > the 'world'-target?=20 By default the output of 'make world' will run on all platforms from i386 on up. You have to add special compiler settings to CFLAGS in /etc/make.conf to make the compiler output code optimized for a specific CPU. Kris --pWyiEgJYm5f9v55/ Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.0.4 (FreeBSD) Comment: For info see http://www.gnupg.org iD8DBQE6Zs9/Wry0BWjoQKURAqVYAKDNlG+vHLRr4scejsYD9tBCitE8mwCeLe8r f3g1oruLWGVie+dkKabAJ+A= =4lyy -----END PGP SIGNATURE----- --pWyiEgJYm5f9v55/-- To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-hackers" in the body of the message
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