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=DKIM_SIGNED,DKIM_VALID, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY,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 077A7C43381 for ; Tue, 19 Feb 2019 14:53:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 8F4792146E for ; Tue, 19 Feb 2019 14:53:00 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=nifty.com header.i=@nifty.com header.b="1qhDgOpT" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728160AbfBSOw7 (ORCPT ); Tue, 19 Feb 2019 09:52:59 -0500 Received: from conssluserg-04.nifty.com ([210.131.2.83]:20592 "EHLO conssluserg-04.nifty.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726357AbfBSOw6 (ORCPT ); Tue, 19 Feb 2019 09:52:58 -0500 Received: from mail-vk1-f180.google.com (mail-vk1-f180.google.com [209.85.221.180]) (authenticated) by conssluserg-04.nifty.com with ESMTP id x1JEqhZ9017330; Tue, 19 Feb 2019 23:52:44 +0900 DKIM-Filter: OpenDKIM Filter v2.10.3 conssluserg-04.nifty.com x1JEqhZ9017330 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nifty.com; s=dec2015msa; t=1550587964; bh=xP30D4YxpnNFln5iqsfA1eAddOgWKaKFsgsedHPcz9M=; h=References:In-Reply-To:From:Date:Subject:To:Cc:From; b=1qhDgOpTyn69L2g1Ro+pQSkMmsPzFCRG7uaBk1mWFzEr4ZidcQKSWF8jRowByicy/ NKMRiiOEdtJ5rC1QHeM7WqIJXEOoP7skHWr45DGXbpF9XTR/jKnfkS10fQFC8clhha pKxZzkB4obSv6VaxGLbgnHzFwg9lNyx+JSglsfCMDSt9tAAyzAZhArXhI60UsxHSN8 TnPwDQ7hx9LqvEE6ft2AON0skX8Tshzxom5lu3FisQRMC+BZR7GKh3rk1hloDAg4OP URtdnQIfrYz8znK0sGt50m11wf4QY3GYrU232LnqB0JRbavDUuWt1HvUyAPUBh8Flf l6IwYYBvqOczQ== X-Nifty-SrcIP: [209.85.221.180] Received: by mail-vk1-f180.google.com with SMTP id v187so2927408vkf.12; Tue, 19 Feb 2019 06:52:44 -0800 (PST) X-Gm-Message-State: AHQUAuaxSZMLbnYZSrBA+ne0U5reFhJaWAQOQGh1ST8zO1EFmWbjuyns h019Ytphdr3/8FWIxchuZwkeS/1KKQp9vIXXSf4= X-Google-Smtp-Source: AHgI3IZnYlcITOpiP77cwnonCea10bX+5r29wWWlg9//UjqKNpvtBGBnJ/7cWCnfZzZyA+2CHz9HCzw+AQfy5A0d0hc= X-Received: by 2002:a1f:b754:: with SMTP id h81mr7494206vkf.64.1550587963041; Tue, 19 Feb 2019 06:52:43 -0800 (PST) MIME-Version: 1.0 References: <1547799412-20120-1-git-send-email-yamada.masahiro@socionext.com> In-Reply-To: From: Masahiro Yamada Date: Tue, 19 Feb 2019 23:52:07 +0900 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: [PATCH] kbuild: descend to scripts/kconfig/ directly when syncconfig is needed To: Linux Kbuild mailing list Cc: Michal Marek , Linux Kernel Mailing List Content-Type: text/plain; charset="UTF-8" Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, Jan 24, 2019 at 1:25 PM Masahiro Yamada wrote: > > On Fri, Jan 18, 2019 at 5:17 PM Masahiro Yamada > wrote: > > > > The recursion of the top Makefile is inefficient. > > Just descend to scripts/kconfig/. > > > > Signed-off-by: Masahiro Yamada > > --- > > Applied to linux-kbuild. I dropped this patch from my tree because it has a drawback. When I run 'make' in a pristine source tree, I see a strange 'scripts/basic/fixdep: not found' error message. $ make mrproper; make HOSTCC scripts/kconfig/conf.o /bin/sh: 1: scripts/basic/fixdep: not found make[1]: *** [scripts/Makefile.host;109: scripts/kconfig/conf.o] Error 127 make[1]: *** Deleting file 'scripts/kconfig/conf.o' Makefile:594: include/config/auto.conf: No such file or directory make: *** [Makefile;634: include/config/auto.conf] Error 2 -- Best Regards Masahiro Yamada