From owner-svn-src-all@freebsd.org Wed Dec 16 17:43:38 2015 Return-Path: Delivered-To: svn-src-all@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id BADAEA48C63; Wed, 16 Dec 2015 17:43:38 +0000 (UTC) (envelope-from yaneurabeya@gmail.com) Received: from mail-ob0-x22a.google.com (mail-ob0-x22a.google.com [IPv6:2607:f8b0:4003:c01::22a]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 843A21E81; Wed, 16 Dec 2015 17:43:38 +0000 (UTC) (envelope-from yaneurabeya@gmail.com) Received: by mail-ob0-x22a.google.com with SMTP id no2so37894172obc.3; Wed, 16 Dec 2015 09:43:38 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=content-type:mime-version:subject:from:in-reply-to:date:cc :content-transfer-encoding:message-id:references:to; bh=BBmI/CZhoy2W5Uszvytgscz8oJAnu+WdiN0DrCuHWFQ=; b=WhdIMNpF8lDQd4AD1Y3yvLPZKtXvnzFquoFieT9y/zVj+4jg/ztlzIFAYgcf2FVBpw /gTMrL2Q1y2y5lifqrDEnFHybi3Zz8j6FJh2Rmy0BRzeCPYGbt0docLmNy1zFdNIpW3L R2Ssl4jGgxNu3skE/l2gzwUu8zgB48OB/NiLxto3ZCFj/VMXnUG6BRx1ar7CtcCZO5MH 2weMeSzK43LM+MekyDsVQVv/9nw9DsEFGQjNjKNENHJnUXRiL89PsxdOUxNMLS1gaqOu GBnTlqhkJn0U4gEgBiqNUilsB2eg64nK7G7ZrI+fcl8p0bT8M+qshjO0TziuAZwhICbb GgDg== X-Received: by 10.60.82.168 with SMTP id j8mr36783057oey.39.1450287817915; Wed, 16 Dec 2015 09:43:37 -0800 (PST) Received: from [192.168.20.11] (c-24-16-212-205.hsd1.wa.comcast.net. [24.16.212.205]) by smtp.gmail.com with ESMTPSA id z3sm2093444oej.1.2015.12.16.09.43.35 (version=TLSv1/SSLv3 cipher=OTHER); Wed, 16 Dec 2015 09:43:36 -0800 (PST) Content-Type: text/plain; charset=us-ascii Mime-Version: 1.0 (1.0) Subject: Re: svn commit: r292309 - in head/sys: modules modules/tcp modules/tcp/fastpath netinet netinet/tcp_stacks From: Garrett Cooper X-Mailer: iPhone Mail (13C75) In-Reply-To: <1627913.WATQQLTEnG@ralph.baldwin.cx> Date: Wed, 16 Dec 2015 09:43:34 -0800 Cc: "Jonathan T. Looney" , Randall Stewart , Ed Maste , "src-committers@freebsd.org" , "svn-src-all@freebsd.org" , "svn-src-head@freebsd.org" Content-Transfer-Encoding: quoted-printable Message-Id: References: <201512160056.tBG0ujqA067178@repo.freebsd.org> <1A3645F3-3287-4CD8-B69D-AC053507D435@netflix.com> <1627913.WATQQLTEnG@ralph.baldwin.cx> To: John Baldwin X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 16 Dec 2015 17:43:38 -0000 > On Dec 16, 2015, at 08:15, John Baldwin wrote: >=20 >> On Wednesday, December 16, 2015 10:58:47 AM Jonathan T. Looney wrote: >>> On Dec 16, 2015, at 10:08 AM, Randall Stewart wrote: >>> Ahh I think I see this is a difference between our friend >>> clang and gcc.. since I bet ppc uses gcc not clang :-o >>=20 >> This sort of thing seems to happen often enough that it would be nice if >> there was an option to automatically build two kernels, one with each >> compiler. Is there already such an option? >=20 > make tinderbox effectively does that, but at a bit more expense. amd64 > doesn't build GCC 4.2 by default, so the simplest way is to build a kernel= > for a non-clang platform, e.g.: >=20 > make TARGET=3Dsparc64 kernel-toolchain > make TARGET=3Dsparc64 buildkernel >=20 > (Note you only need to do the kernel-toolchain step once or after toolchai= n > changes like compiler upgrades.) I run make tinderbox on ref10-amd64/ref11-amd64 periodically because (unfort= unately) Jenkins has been largely unreachable via the web interface for the p= ast few weeks. It's good to use those hosts if you want to do a final compile test run. Cheers!=