Date: Wed, 3 Nov 2004 01:04:59 +0100 From: Michael Nottebrock <michaelnottebrock@gmx.net> To: freebsd-current@freebsd.org Cc: Kirk Strauser <kirk@strauser.com> Subject: Re: HEADS UP: Ports are not ready for CFLAGS=-O2 in 6.0 Message-ID: <200411030105.00094.michaelnottebrock@gmx.net> In-Reply-To: <200411021736.21034.kirk@strauser.com> References: <20041102222000.GA65845@xor.obsecurity.org> <200411021736.21034.kirk@strauser.com>
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--nextPart1682240.EFPaI5et4K Content-Type: text/plain; charset="iso-8859-15" Content-Transfer-Encoding: quoted-printable Content-Disposition: inline On Wednesday, 3. November 2004 00:36, Kirk Strauser wrote: > On Tuesday 02 November 2004 16:20, Kris Kennaway wrote: > > (there are at least 350 ports that emit warnings about aliasing, and > > would probably have runtime errors when compiled with -O2; moreover, a > > number of ports fail to even build with -O2). > > Out of curiosity, are those ports like to have equivalents in Gentoo's > "portage" system? Those guys love to build with -O310 -fomit-instructions > but their stuff seems to pretty much work. Why do we seem to have so many > problems with (presumably?) the same software on our system? Without having seen the list of affected ports yet, it certainly depends. I don't expect things like apache, gnome, kde, perl or other big mainstream= =20 applications to be affected (KDE for example is developed to use -O2 by=20 default - it's what you get if you run just configure without C*FLAGS set),= =20 but there are a lot of ports in our collection which are old, x86-centric a= nd=20 never liked any of gcc's 3.x releases very much.=20 =2D-=20 ,_, | Michael Nottebrock | lofi@freebsd.org (/^ ^\) | FreeBSD - The Power to Serve | http://www.freebsd.org \u/ | K Desktop Environment on FreeBSD | http://freebsd.kde.org --nextPart1682240.EFPaI5et4K Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.2.6 (FreeBSD) iD8DBQBBiCCsXhc68WspdLARAp+XAKCJl1Lej+u+OSt5ZRwpG8nCLE6efACdH+d/ 5tTgcXpfW7K2h2GtZbZYLBE= =zZOF -----END PGP SIGNATURE----- --nextPart1682240.EFPaI5et4K--
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