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=-4.0 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS autolearn=no 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 35530C43381 for ; Wed, 10 Mar 2021 13:46:38 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 085BD64FEE for ; Wed, 10 Mar 2021 13:46:38 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232755AbhCJNqH (ORCPT ); Wed, 10 Mar 2021 08:46:07 -0500 Received: from conssluserg-03.nifty.com ([210.131.2.82]:56080 "EHLO conssluserg-03.nifty.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231327AbhCJNp6 (ORCPT ); Wed, 10 Mar 2021 08:45:58 -0500 Received: from mail-pl1-f173.google.com (mail-pl1-f173.google.com [209.85.214.173]) (authenticated) by conssluserg-03.nifty.com with ESMTP id 12ADjOFo020214; Wed, 10 Mar 2021 22:45:24 +0900 DKIM-Filter: OpenDKIM Filter v2.10.3 conssluserg-03.nifty.com 12ADjOFo020214 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nifty.com; s=dec2015msa; t=1615383924; bh=sF/ZgTt5Ww+ewJwghY8bN3q4cx/d+CRW4phq1OirHpI=; h=References:In-Reply-To:From:Date:Subject:To:Cc:From; b=l77dZs4mDGC3lthuQHEtp4T0lCMlfJ1ahLGN/ipLvOsfz2uvLYj/6RHqHL5NCQ1wZ g9wcB4hAQFarSqmO1oh1xyvzgMRasJ95YUrBt/BYNTBA0SHuPS6VMcETdGUBpycRYR SSOXNgFfRhlHIvpxRzmU79KgekVbbaFrE/eEYkpVGBGNummPiPSMOLRuTWXhamAmOK 4uSn/clPYKYvPP3E/1ERhQrpaa1fNKDdcLx4T2ZWQLE779DiC4zL/K/pxMXugSBjBO 4uf+shJmzRVvndotY0EVe5T8woRcaaRpEluw1EIIlKOAXrdQUiIwZwizMbOidTDMDU pjUB0NwCgLvtA== X-Nifty-SrcIP: [209.85.214.173] Received: by mail-pl1-f173.google.com with SMTP id s7so8500850plg.5; Wed, 10 Mar 2021 05:45:24 -0800 (PST) X-Gm-Message-State: AOAM5316oqjtWkNPKfb6jEX0IRe8/IpowrtYSwdPvxrAvqvFmSEDYdN7 jipjFS/64JTPZ0IqXEDzRuVOjZXWJjPDO2BjxfI= X-Google-Smtp-Source: ABdhPJwluJLsepqLdHQ7dFnEL3YAfgbBThIc/o3OtzGX+XCmpRMegRM7Enh3dtUrTsSQ9Cngjbz7lBn+2vk8+ESyzw8= X-Received: by 2002:a17:90a:dc08:: with SMTP id i8mr3495136pjv.153.1615383923597; Wed, 10 Mar 2021 05:45:23 -0800 (PST) MIME-Version: 1.0 References: <20210304113708.215121-1-masahiroy@kernel.org> <202103041518.22EB819E@keescook> <20210305022500.cyi3cfwgt2t6mona@treble> <20210306012815.nfmquoln65vq6yq7@treble> <20210306025059.z6dn6mi7mxyufkr2@treble> <20210309203109.2fhyf5naazgjjnch@treble> In-Reply-To: <20210309203109.2fhyf5naazgjjnch@treble> From: Masahiro Yamada Date: Wed, 10 Mar 2021 22:44:46 +0900 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH] kbuild: rebuild GCC plugins when the compiler is upgraded To: Josh Poimboeuf Cc: Linus Torvalds , Kees Cook , Linux Kbuild mailing list , Michal Marek , linux-hardening@vger.kernel.org, Linux Kernel Mailing List , Frank Eigler , Justin Forbes , Ondrej Mosnacek Content-Type: text/plain; charset="UTF-8" Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Mar 10, 2021 at 5:31 AM Josh Poimboeuf wrote: > > On Fri, Mar 05, 2021 at 08:50:59PM -0600, Josh Poimboeuf wrote: > > > Is this a bad coding contest? > > > > > > I am not asking you to add ugly ifeq or whatever > > > hacks to say "this worked for me". > > > > > > Please feel free to do this in the fedora kernel, > > > but do not send it to upstream. > > > > > > Sorry, I really do not want to see hacks like this any more. > > Masahiro, > > Ping. Do you have a better approach for building GCC plugins in the > external module directory? I am not sure if building GCC plugins in the external module directory is the right approach. -- Best Regards Masahiro Yamada