From owner-freebsd-stable@FreeBSD.ORG Wed Feb 13 10:22:53 2008 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 4621116A41B; Wed, 13 Feb 2008 10:22:53 +0000 (UTC) (envelope-from chris@hitnet.RWTH-Aachen.DE) Received: from mta-1.ms.rz.rwth-aachen.de (mta-1.ms.rz.RWTH-Aachen.DE [134.130.7.72]) by mx1.freebsd.org (Postfix) with ESMTP id EF02513C461; Wed, 13 Feb 2008 10:22:52 +0000 (UTC) (envelope-from chris@hitnet.RWTH-Aachen.DE) Received: from ironport-out-1.rz.rwth-aachen.de ([134.130.3.58]) by mta-1.ms.rz.RWTH-Aachen.de (Sun Java System Messaging Server 6.2-8.04 (built Feb 28 2007)) with ESMTP id <0JW6000IH8S28A60@mta-1.ms.rz.RWTH-Aachen.de>; Wed, 13 Feb 2008 10:52:50 +0100 (CET) Received: from smarthost-2.ms.rz.rwth-aachen.de (HELO smarthost.rwth-aachen.de) ([134.130.7.90]) by ironport-in-1.rz.rwth-aachen.de with ESMTP; Wed, 13 Feb 2008 10:52:51 +0100 Received: from bigboss.hitnet.rwth-aachen.de (bigspace.hitnet.RWTH-Aachen.DE [137.226.181.2]) by smarthost.rwth-aachen.de (8.13.8+Sun/8.13.8/1) with ESMTP id m1D9qo3D000141; Wed, 13 Feb 2008 10:52:50 +0100 (CET) Received: from haakonia.hitnet.rwth-aachen.de ([137.226.181.92]) by bigboss.hitnet.rwth-aachen.de with esmtps (TLS-1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.63) (envelope-from ) id 1JPEIM-0001Jk-KS; Wed, 13 Feb 2008 10:52:50 +0100 Received: by haakonia.hitnet.rwth-aachen.de (Postfix, from userid 1001) id 61AC43F433; Wed, 13 Feb 2008 10:52:50 +0100 (CET) Date: Wed, 13 Feb 2008 10:52:50 +0100 From: Christian Brueffer In-reply-to: To: David Naylor Message-id: <20080213095250.GB1451@haakonia.hitnet.RWTH-Aachen.DE> MIME-version: 1.0 Content-type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary=rJwd6BRFiFCcLxzm Content-disposition: inline X-IronPort-AV: E=Sophos;i="4.25,345,1199660400"; d="scan'208";a="49903844" X-Operating-System: FreeBSD 6.3-PRERELEASE X-PGP-Key: http://people.FreeBSD.org/~brueffer/brueffer.key.asc X-PGP-Fingerprint: A5C8 2099 19FF AACA F41B B29B 6C76 178C A0ED 982D References: User-Agent: Mutt/1.5.11 Cc: freebsd-stable@freebsd.org, rafan@freebsd.org Subject: Re: broken buildkernel (scsi_low and -Os) and duplicate manpages X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 13 Feb 2008 10:22:53 -0000 --rJwd6BRFiFCcLxzm Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Wed, Feb 13, 2008 at 11:15:29AM +0200, David Naylor wrote: > Hi, >=20 > Building the kernel with CFLAGS=3D-Os breaks when compiling module > scsi_low. Sorry no output available. >=20 > Placing CFLAGS+=3D -O in the Makefile fixes the problem. Last build > with -O2 did work (for everything, world, kernel and ports). >=20 > >From my research it appears the -Os produces code faster than -O2 and > generally slower than -O3 but the smallest binary (and quicker compile > times), does anyone have a better understanding of such things > (performance and -O? flags). >=20 > When doing an installworld DEST=3D? it fails twice when trying to > install duplicate man pages: > 1) lib/ncurses/ncurses: tputs.3 > 2) share/man/man9: rman_fini.9 >=20 The rman_fini.9 one was a mistake, I've just fixed it. Thanks! rafan@ (CCed) did the last few ncurses updates. Rong-En, could you take a look at the tputs.3 issue? - Christian --=20 Christian Brueffer chris@unixpages.org brueffer@FreeBSD.org GPG Key: http://people.freebsd.org/~brueffer/brueffer.key.asc GPG Fingerprint: A5C8 2099 19FF AACA F41B B29B 6C76 178C A0ED 982D --rJwd6BRFiFCcLxzm Content-Type: application/pgp-signature Content-Disposition: inline -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.5 (FreeBSD) iD8DBQFHsr3ybHYXjKDtmC0RAuNhAJ9Kuu+6TFq58QqIESinptfYAaKmkQCeLqMY Ycby/tzfB8epwuOxMgZ8jfw= =4UVv -----END PGP SIGNATURE----- --rJwd6BRFiFCcLxzm--