From owner-freebsd-questions Wed Jul 5 23:36:53 2000 Delivered-To: freebsd-questions@freebsd.org Received: from mail.rz.uni-ulm.de (sirius-ether.rz.uni-ulm.de [134.60.1.36]) by hub.freebsd.org (Postfix) with ESMTP id 61C0E37B719 for ; Wed, 5 Jul 2000 23:36:38 -0700 (PDT) (envelope-from siegbert.baude@gmx.de) Received: from gmx.de (lilith.wohnheim.uni-ulm.de [134.60.106.64]) by mail.rz.uni-ulm.de (8.9.3/8.9.3) with ESMTP id IAA20727; Thu, 6 Jul 2000 08:36:24 +0200 (MEST) Message-ID: <396428E8.5FC5455E@gmx.de> Date: Thu, 06 Jul 2000 08:36:24 +0200 From: Siegbert Baude X-Mailer: Mozilla 4.73 [en] (X11; I; FreeBSD 4.0-STABLE i386) X-Accept-Language: de, en MIME-Version: 1.0 To: Eric Ogren , "freebsd-questions@freebsd.org" Subject: Re: compilation options for -make world- References: <3961E085.115D4A96@gmx.de> <20000705215634.A2261@earthlink.net> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG > > Look into man cc, what flags are possible. You would like -march=i686 > > and maybe -O3 for some optimization. Eric Ogren wrote: > > ..Of course if you do this and things start breaking, you will get no > support from the lists. We only support using CFLAGS="-O -pipe". I didn't know this. Under which circumstances are there problems to be expected? What about the option -mpentiumpro? Is it possibly dangerous, too? Ciao Siegbert To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message