From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 672C8C43441 for ; Thu, 15 Nov 2018 01:19:54 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 2FD812147C for ; Thu, 15 Nov 2018 01:19:54 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 2FD812147C Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=deltatee.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727141AbeKOLZd (ORCPT ); Thu, 15 Nov 2018 06:25:33 -0500 Received: from ale.deltatee.com ([207.54.116.67]:45134 "EHLO ale.deltatee.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725895AbeKOLZc (ORCPT ); Thu, 15 Nov 2018 06:25:32 -0500 Received: from [64.114.255.114] (helo=[192.168.36.130]) by ale.deltatee.com with esmtpsa (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.89) (envelope-from ) id 1gN6Jz-0006pG-Kp; Wed, 14 Nov 2018 18:19:52 -0700 To: Nadav Amit , Ingo Molnar Cc: Ingo Molnar , Masahiro Yamada , Michal Marek , Thomas Gleixner , Borislav Petkov , "H. Peter Anvin" , X86 ML , Linux Kbuild mailing list , LKML References: <20181112150215.508-1-namit@vmware.com> <20181112150215.508-2-namit@vmware.com> <20181113113000.GB4788@gmail.com> <40E4E1B4-EF5F-43A1-B42C-C4CF6349FC62@vmware.com> <48577A3F-0F76-4CCA-A959-965344D7259F@vmware.com> <7ff5de62-d1df-9a67-1c86-497ce00a4de4@deltatee.com> <7072A2D8-30F8-45CB-AB0C-B1BE4A30259A@vmware.com> From: Logan Gunthorpe Message-ID: Date: Wed, 14 Nov 2018 18:19:45 -0700 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.9.1 MIME-Version: 1.0 In-Reply-To: <7072A2D8-30F8-45CB-AB0C-B1BE4A30259A@vmware.com> Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: 8bit X-SA-Exim-Connect-IP: 64.114.255.114 X-SA-Exim-Rcpt-To: linux-kernel@vger.kernel.org, linux-kbuild@vger.kernel.org, x86@kernel.org, hpa@zytor.com, bp@alien8.de, tglx@linutronix.de, michal.lkml@markovi.net, yamada.masahiro@socionext.com, mingo@redhat.com, mingo@kernel.org, namit@vmware.com X-SA-Exim-Mail-From: logang@deltatee.com Subject: Re: [PATCH 1/2] Makefile: Fix distcc compilation with x86 macros X-SA-Exim-Version: 4.2.1 (built Tue, 02 Aug 2016 21:08:31 +0000) X-SA-Exim-Scanned: Yes (on ale.deltatee.com) Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 14/11/18 10:46 AM, Nadav Amit wrote: > > Actually, we can just figure out whether distcc or icecc are used in the > Makefile according to the “version”, similarly to the way clang is detected. > This would neither require new Makefile arguments or Kconfig options. > > What do you say about the following? That may be a good idea, but I was kind of hoping to be able to add support for this to at least a future version of icecc (though I'm not committing to that...). So it would be nice to have a way to force it one way or the other with an environment variable. Thanks, Logan