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 4.50) id 1Eenif-0007zj-Om for garchives@archives.gentoo.org; Wed, 23 Nov 2005 06:03:02 +0000 Received: from robin.gentoo.org (localhost [127.0.0.1]) by robin.gentoo.org (8.13.5/8.13.5) with SMTP id jAN60op3007977; Wed, 23 Nov 2005 06:00:50 GMT Received: from wproxy.gmail.com (wproxy.gmail.com [64.233.184.198]) by robin.gentoo.org (8.13.5/8.13.5) with ESMTP id jAN5tLvc023108 for ; Wed, 23 Nov 2005 05:55:21 GMT Received: by wproxy.gmail.com with SMTP id i28so757739wra for ; Tue, 22 Nov 2005 21:55:21 -0800 (PST) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:sender:to:subject:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=gnvHgievO3p+Ti3Qzzpcl2Zc243iD22u+Dsh8t9sD26LO1sodTWyqpi46mQyny3JX1YNnQrAfOmH/Y6A1qydwfUUgLSdY2mekPSiMdsAvPuo6fxlUHvyx6ElIcTZSzSLjcPmqQKL4YDJvd4EU/nBgkLbtVnD3UBipaG4kHVSwTo= Received: by 10.54.110.18 with SMTP id i18mr3351599wrc; Tue, 22 Nov 2005 21:55:20 -0800 (PST) Received: by 10.54.126.13 with HTTP; Tue, 22 Nov 2005 21:55:20 -0800 (PST) Message-ID: <7573e9640511222155h41940143t6d564d7c4a0bf6e9@mail.gmail.com> Date: Tue, 22 Nov 2005 22:55:20 -0700 From: Richard Fish Sender: richard.j.fish@gmail.com To: gentoo-user@lists.gentoo.org Subject: Re: changing CHOST in stage3 (was : [gentoo-user] default stage3) In-Reply-To: <7573e9640511221652i70df6190pe98d444430fad2d4@mail.gmail.com> Precedence: bulk List-Post: List-Help: List-Unsubscribe: List-Subscribe: List-Id: Gentoo Linux mail X-BeenThere: gentoo-user@gentoo.org Reply-to: gentoo-user@lists.gentoo.org MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Disposition: inline References: <4382B549.1020402@mid.email-server.info> <1132701374.10257.11.camel@sputnik886.ruz-net> <7573e9640511221652i70df6190pe98d444430fad2d4@mail.gmail.com> Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by robin.gentoo.org id jAN5tLvc023108 X-Archives-Salt: 6fd3bae3-3792-4fa1-9f67-0d55f647c981 X-Archives-Hash: 71661a1cce1abebf53bfa71d5fb57220 On 11/22/05, Richard Fish wrote: > AFAIK, there should be no difference in code produced by > "i586-pc-linux-gnu-gcc" and "i386-pc-linux-gnu-gcc -march=i586". If > there is, then things like distcc should be horribly broken. Well, I've been following a related thread on gentoo-dev, and it seems I am wrong with regards to building glibc. CHOST is much more important for glibc, leading to the support (or lack thereof) of things like nptl. http://bugs.gentoo.org/show_bug.cgi?id=106556 So for getting a completely compatible i586 install, you may have to risk changing CHOST, since there is no i586 tarball available. -Richard -- gentoo-user@gentoo.org mailing list