From patchwork Wed Mar 14 16:44:16 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Masahiro Yamada X-Patchwork-Id: 131664 Delivered-To: patch@linaro.org Received: by 10.80.210.197 with SMTP id q5csp396234edg; Wed, 14 Mar 2018 09:46:06 -0700 (PDT) X-Google-Smtp-Source: AG47ELtOBRNCmtgnQ1EjKDd+OPiszi1sY48ztr3NUb7VRr/+PfP5kw5FqvU53ts2WAVNKXk+mowk X-Received: by 10.99.181.78 with SMTP id u14mr4227831pgo.205.1521045966186; Wed, 14 Mar 2018 09:46:06 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1521045966; cv=none; d=google.com; s=arc-20160816; b=YlRqKtFcNpyjrIQhuMEmO2RpGwOgMADhXm3nKcInYybS3RUlB61U4RuzSCqczRgvvQ HaW9UBWXXrNxpPJCMOUQ3I0Iz1ZoiP+xdVCbWwMjjFowBRZz08dtO8lO+bsym8gtJtew EUGI8HV6Wrl7afKURxjmAOagUsgw5XtteznhPemHNnF6ef+bxdYkh3C3mzDt0CEJeWEC wWLn3Us6GIkULJm3jQYp7n2tuKjJiraZq5IycAleYZrTRlvOYMLm/GVCkwsBS28YqB6Y EkJxxXb3pfKw0Cb/5kczlu6RyNLHLTUYyFMF1C2ucudGHX4eN9NCIK7NZrhLaA5fBAZK s8Iw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:references:in-reply-to:message-id:date :subject:cc:to:from:dkim-signature:dkim-filter :arc-authentication-results; bh=qS8ZrdRf9XHD8YrmVGsQu3gGqtOQYjvzAbZGrAMcBlY=; b=EmasEzSV87UgkyWA6whTYzlG4+ktqJrryjxyqKSqmtTkDz95vr829oBWFgiUZZ4Qua DxSdzWLqs3o3QDj5r6j8FOOQismhpFshVLUkb1ayBi3fhGbvRWEIb4zNWoSmwoW9SjFB cYIlqRXWUCyBOgmcPeD9jXZKhHrNVe17ycqItJkFZKsUQeHJWGMwHLgDvyLLIja/w5O1 Pa3LlNeSj3/elSlQgK1Z/DFN+JSbmAIn6V7aTuYX5WF4uC0Vf8/3h/hiPj28rxtYDH5g q3YFYJApdajEiiJH45FkJ0yn1znCtUib5QKHRp1pZvFroHgcIan8erCaMBKvUxpWdHxd KvQQ== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@nifty.com header.s=dec2015msa header.b=o0DSULOl; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id r23si2096428pgv.368.2018.03.14.09.46.05; Wed, 14 Mar 2018 09:46:06 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; dkim=pass header.i=@nifty.com header.s=dec2015msa header.b=o0DSULOl; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752495AbeCNQpt (ORCPT + 28 others); Wed, 14 Mar 2018 12:45:49 -0400 Received: from conuserg-07.nifty.com ([210.131.2.74]:38069 "EHLO conuserg-07.nifty.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751988AbeCNQou (ORCPT ); Wed, 14 Mar 2018 12:44:50 -0400 Received: from grover.sesame (FL1-125-199-20-195.osk.mesh.ad.jp [125.199.20.195]) (authenticated) by conuserg-07.nifty.com with ESMTP id w2EGiSdR001049; Thu, 15 Mar 2018 01:44:29 +0900 DKIM-Filter: OpenDKIM Filter v2.10.3 conuserg-07.nifty.com w2EGiSdR001049 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=nifty.com; s=dec2015msa; t=1521045870; bh=qS8ZrdRf9XHD8YrmVGsQu3gGqtOQYjvzAbZGrAMcBlY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=o0DSULOlkLqKysbQcJxF5DU/q/ywklFIdnqyKVBzJlVtxQPqkUeb5W4QD9zfjZ1Wz ddR6bgizKIWQwgzq3EiJ1wtMlgg67GS/btSIqyK1AByok5SwJcpT+QnhiB28yq4lhZ /7DVcVEhpIHIDOiYl9ICuHJrbIBqqZ/dhSWLHCDDmIlFIjXsjAxsmVawdxErAaPAkL R9FiBm2HMu6Hufhryev8ho33PxR3mlsWAnVFhPX3dONpMdFEVaP9hizDXV4y+5Cqg4 2Huk/t7G+/3a+lfTvUnIiC50aF72UEpziX+rSqwHWmWTrWA3UGm3ile9fdq+BKqpo3 9T59TnWwm8S6g== X-Nifty-SrcIP: [125.199.20.195] From: Masahiro Yamada To: linux-kbuild@vger.kernel.org Cc: Nicolas Pitre , Jarod Wilson , Prarit Bhargava , Masahiro Yamada , linux-kernel@vger.kernel.org Subject: [PATCH 2/7] kbuild: touch autoksyms.h when it is really missing Date: Thu, 15 Mar 2018 01:44:16 +0900 Message-Id: <1521045861-22418-3-git-send-email-yamada.masahiro@socionext.com> X-Mailer: git-send-email 2.7.4 In-Reply-To: <1521045861-22418-1-git-send-email-yamada.masahiro@socionext.com> References: <1521045861-22418-1-git-send-email-yamada.masahiro@socionext.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org >From the comment, I expect this code creates autoksyms.h in case it is missing, but it actually touches it when it does exists. Signed-off-by: Masahiro Yamada --- I do not know when this code is useful... If autoksyms.h were missing, build should have already failed because include/{linux,asm-generic}/export.h need it. Maybe for standalone test? Or, in order to make this script self-contained? scripts/adjust_autoksyms.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 2.7.4 diff --git a/scripts/adjust_autoksyms.sh b/scripts/adjust_autoksyms.sh index 513da1a..a52210b 100755 --- a/scripts/adjust_autoksyms.sh +++ b/scripts/adjust_autoksyms.sh @@ -49,7 +49,7 @@ case "${KCONFIG_CONFIG}" in esac # In case it doesn't exist yet... -if [ -e "$cur_ksyms_file" ]; then touch "$cur_ksyms_file"; fi +if [ ! -e "$cur_ksyms_file" ]; then touch "$cur_ksyms_file"; fi # Generate a new ksym list file with symbols needed by the current # set of modules.