From owner-freebsd-current@FreeBSD.ORG Tue Mar 23 23:49:02 2010 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id C87D7106564A for ; Tue, 23 Mar 2010 23:49:02 +0000 (UTC) (envelope-from jhellenthal@gmail.com) Received: from mail-yx0-f185.google.com (mail-yx0-f185.google.com [209.85.210.185]) by mx1.freebsd.org (Postfix) with ESMTP id 70C508FC0A for ; Tue, 23 Mar 2010 23:49:02 +0000 (UTC) Received: by yxe15 with SMTP id 15so3889347yxe.7 for ; Tue, 23 Mar 2010 16:49:01 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:sender:date:from:to:cc :subject:in-reply-to:message-id:references:user-agent :x-openpgp-key-id:x-openpgp-key-fingerprint:mime-version :content-type; bh=cPpTbP6zACoDS3gN0t/diBagR2cWiGEKVLzNA+JfvyA=; b=CUuZO+tL8m9XQ32t4nAiWdKX1dd01bf4l1dkCdYf14onTq4a73WbcNCAA2RhCGmHU5 3LBz+vqJo04Ay5gygTYirQ6eSH26EX4ZiKFGIKzCO3aXejwUViHHGnCsfQXaX/gLHg2S H9v7IKX/0RarfX/PoRXUmFFPThyZf6fSODwac= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=sender:date:from:to:cc:subject:in-reply-to:message-id:references :user-agent:x-openpgp-key-id:x-openpgp-key-fingerprint:mime-version :content-type; b=lC0WOGgxHpeJdm4b4eaMYNJBaP5ZE+q1iQ21QnmnJH4kY0LaXx0EzuI92q1ahQ4qky 853bmKiZZecIiHVGYbrt4naWJtitzwq3mLMmc57a2b5DRFi33wLOPiJk/dmzxzV/byAf eR+U0rKwiRi+fBiRLdExUPZsjQPG8r4Kd0J68= Received: by 10.101.15.19 with SMTP id s19mr1083672ani.4.1269388141326; Tue, 23 Mar 2010 16:49:01 -0700 (PDT) Received: from disbatch.dataix.local (adsl-99-109-124-168.dsl.klmzmi.sbcglobal.net [99.109.124.168]) by mx.google.com with ESMTPS id 21sm5453437iwn.11.2010.03.23.16.48.59 (version=TLSv1/SSLv3 cipher=RC4-MD5); Tue, 23 Mar 2010 16:48:59 -0700 (PDT) Sender: "J. Hellenthal" Date: Tue, 23 Mar 2010 19:48:56 -0400 From: jhell To: Alexander Best In-Reply-To: Message-ID: References: User-Agent: Alpine 2.00 (BSF 1167 2008-08-23) X-OpenPGP-Key-Id: 0x89D8547E X-OpenPGP-Key-Fingerprint: 85EF E26B 07BB 3777 76BE B12A 9057 8789 89D8 547E MIME-Version: 1.0 Content-Type: TEXT/PLAIN; format=flowed; charset=US-ASCII Cc: freebsd-current@freebsd.org, Pegasus Mc Cleaft Subject: Re: build failures after stdlib update X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 23 Mar 2010 23:49:03 -0000 On Tue, 23 Mar 2010 06:40, alexbestms@ wrote: > Pegasus Mc Cleaft schrieb am 2010-03-23: >> -----Original Message----- >>> 2. i wasn't able to reproduce your `make -V MACHINE_CPU >>> -DCPUTYPE=native` >>> examples. for me `make` prints the same no matter what CPUTYPE is >>> set to: > >>> otaku% make -V MACHINE_CPU -DCPUTYPE=native >>> amd64 sse2 sse >>> otaku% make -V MACHINE_CPU -DCPUTYPE=nocona >>> amd64 sse2 sse >>> otaku% make -V MACHINE_CPU -DCPUTYPE=i386 >>> amd64 sse2 sse >>> otaku% make -V MACHINE_CPU -DCPUTYPE=lalalala >>> amd64 sse2 sse > >>> ..oh and of course i ran these commands with no CPUTYPE set in >>> make.conf. >> ;) > >> This is interesting. I tried the same thing on my computer (AMD64 - >> Core2 >> Quad) and I get the following > >> (Without CPUTYPE?=native in /etc/make) >> feathers$ make -V MACHINE_CPU -DCPUTYPE=native >> amd64 sse2 sse > >> (With CPUTYPE?=native) >> feathers$ make -V MACHINE_CPU -DCPUTYPE=native >> unknown amd64 sse2 sse mmx > >> (For both) >> feathers$ gcc -v -x c -E -mtune=native /dev/null -o /dev/null 2>&1 | >> grep >> mtune >> /usr/libexec/cc1 -E -quiet -v -D_LONGLONG /dev/null -o /dev/null >> -mtune=generic > > hmm...that's odd indeed. i finally was able to do some debugging. i've > attached two files: > > running gcc -v -x c -E -mtune=native /dev/null and gcc -v -x c -E > -mtune=nocona /dev/null > >> Peg > Both the commands that your showing the output of in the attached output are using gdb when the options that were presented are for gcc. `gdb -v -x c -E -mtune=native /dev/null` Should probably be: `gcc -v -x c -E -mtune=native /dev/null` Right ? Regards, -- jhell