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=-12.2 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,NICE_REPLY_A,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED, USER_AGENT_SANE_1 autolearn=unavailable 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 627D4C433B4 for ; Mon, 3 May 2021 13:17:46 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 28DF761208 for ; Mon, 3 May 2021 13:17:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233766AbhECNSh (ORCPT ); Mon, 3 May 2021 09:18:37 -0400 Received: from mout.gmx.net ([212.227.17.20]:48233 "EHLO mout.gmx.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234234AbhECNSh (ORCPT ); Mon, 3 May 2021 09:18:37 -0400 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=gmx.net; s=badeba3b8450; t=1620047851; bh=TmR7smPPbyIXc3idtmR5f78hGH40oDdZ4CxoXbIedYc=; h=X-UI-Sender-Class:Subject:To:Cc:References:From:Date:In-Reply-To; b=RNwxb+s4MAb2ZK3gpW0qd7SSOoF/sF/fKmRRPcggKsbLKXOAjKaS9tKfLnQlQIMXU 7uDCPhXWbgKYhInig/GV7bvMPveLYosnwxoJISj1cwfwR6mgTDtgU9yQZkE6Ihs8lY wdvlMtzW8PqPB8XaqPNe4s5tjqBZdtT9q8mOkl54= X-UI-Sender-Class: 01bb95c1-4bf8-414a-932a-4f6e2808ef9c Received: from [192.168.20.60] ([92.116.187.2]) by mail.gmx.net (mrgmx104 [212.227.17.168]) with ESMTPSA (Nemesis) id 1Mplbx-1lDnLK2NMT-00qBpd; Mon, 03 May 2021 15:17:31 +0200 Subject: Re: [PATCH 2/2] arch: use cross_compiling to check whether it is a cross build or not To: Masahiro Yamada , linux-kbuild@vger.kernel.org Cc: Arnd Bergmann , "James E.J. Bottomley" , Thomas Bogendoerfer , Yoshinori Sato , linux-kernel@vger.kernel.org, linux-m68k@lists.linux-m68k.org, linux-parisc@vger.kernel.org, linux-xtensa@linux-xtensa.org References: <20210501172437.156926-1-masahiroy@kernel.org> <20210501172437.156926-2-masahiroy@kernel.org> From: Helge Deller Message-ID: <939b93cf-a116-da76-8fde-fa4fe1b42ce4@gmx.de> Date: Mon, 3 May 2021 15:16:47 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:78.0) Gecko/20100101 Thunderbird/78.8.1 MIME-Version: 1.0 In-Reply-To: <20210501172437.156926-2-masahiroy@kernel.org> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-US Content-Transfer-Encoding: quoted-printable X-Provags-ID: V03:K1:+BWosmDLZL+SwICEc9moO+GCLWjW3cWM69iEf7Du7KjLcVNghcL +aIUj4GvD2LvQvte8kMgImNMLp6UgaEp8nobmB6wFwpL7YnCwq/+iwDKPiBoj/qZF6cEKjk LDOf1pPVli7KWZr68QsV/ewAPgX3tGLKnmo2Ob/izzOYNTQmVNBt6Zsw2XZUKgel/oWIT4J daLIq3nNmRKedAe1VOXTw== X-UI-Out-Filterresults: notjunk:1;V03:K0:NNTFDPnPx0A=:14K/UbOvRZpS1Wo61BrZl2 rh53Cse1MU3HmTUtCH/wuZTVmP1QBB0XwMRsuWedqP/1JG8ZB/mDA7wpzsPJElVSvgdNPp+7w EfYblIkWUunNe4wuwGshi+W1+fTZw7dIaBaagO8o89UF/XuIhry08GMqNTRD51ewpTFcMOwWT WrHHFEiDdyPAkR+WKEFU1PBjF9DHKKHYu+HFxhs8T5AH82lVAaQLVtt1Cmki29rd8aVlcVP7Q IXpNKufvWkt9SOiStCH09FmHuUNssSvAphvK4gGzki2b53rjklfLWj0zUikJVauFH8OR7uugx bxg6TT3rH3FvMTY0F245GifLANa6vu9ggAkwiNgxW/9cTG5Eaf2eoG7hh7JeJN7Al2fTbKYYz NCLplGUSJN2Z+aidcxVBvY6nFbDbiUiclQm7wVEOMyYvJczBozp6jTpVKZfAwnBSmkSaC2sEa 5+1YTYcOz62aPnv00/23QlJF5hriarN46IJC+lMLuetpjueg6oT/kiuzL4QgHLs+0ambW9JQs Q5WUgb7a1STv3y+uij1bipsy724UL6qGfnTmVldUgJhdUQwP/UU/NVHOZzBvF+fnD9JiLO1Gg 8snk78k1B6dKVW20N9ivWIg53RjceJD3fFhjDYv3f0JuYuggMSQW8l19JDz3y3EpTWp82T5Qj MMZ0UBlNfZL8fX3uYDqmX/64WK9DEC8/7IgFPRMQq1qLqiM9fHORGemj4dJM4iHufXL3GOgSB MQXt5CFfqzEJGNfiTTduPEglimTv10uvb7dRXH7sRAAfJViGb7UVbcuuqeoUyUpR5YmPVCArw iGQdQPHwSK6g9v7tm2W2/LpzDOnFP5HQYA/gV2B/rlHGWUhLeEkEgk6HulH/Kr54rjwwVPRLN x7nMuPIBLRTG4VLxmn55Ez3X+Cu4FiynOXx+uIAELa2zMIm9Q4sI5QWjQG4Q1uusktkcbce0m 6gJYgJdIZm1CunIv+9PffbDLUqBuNxCFITH1bCY/fnPFVmfd1WaVLBXiKbvUasJb8JPiTouRQ XfRMCBNyFQcyyg+Wh6HOVDGl5ElN2c+HXOrZDz7gZ9ZRPUfR/K+ysUPr5DpP5nj40IPGEa/3j PeBIMyLNAUU339xt7fh3gA3S/W+wSAIEOq/D4PieBEn8gvCUJmdn2qH3gprCt4xe5MEaarKnM aTPCBDNrlLe2wSBUdq2hhHP2LdgXFf3LdtFsypulpXiwwL5EcTjv6Ey0NjI4TuPKHxOUQ= Precedence: bulk List-ID: X-Mailing-List: linux-kbuild@vger.kernel.org On 5/1/21 7:24 PM, Masahiro Yamada wrote: > 'cross_compiling' is defined by the top Makefile and available for > arch Makefiles to check whether it is a cross build or not. A good > thing is the variable name 'cross_compiling' is self-documenting. > > This is a simple replacement for m68k, mips, sh, for which $(ARCH) > and $(SRCARCH) always match. > > No functional change is intended for xtensa, either. > > This is rather a fix for parisc because arch/parisc/Makefile defines > UTS_MATCHINE depending on CONFIG_64BIT, therefore cc-cross-prefix > is not working in Kconfig time. > > Signed-off-by: Masahiro Yamada > arch/m68k/Makefile | 2 +- > arch/mips/Makefile | 2 +- > arch/parisc/Makefile | 2 +- Acked-by: Helge Deller # parisc Thanks! Helge