From patchwork Wed Feb 15 01:20:28 2023 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Masahiro Yamada X-Patchwork-Id: 57326 Return-Path: Delivered-To: ouuuleilei@gmail.com Received: by 2002:adf:eb09:0:0:0:0:0 with SMTP id s9csp3299592wrn; Tue, 14 Feb 2023 17:23:29 -0800 (PST) X-Google-Smtp-Source: AK7set+LbXINB00c/JaK+9RF/a/Tnv9Asz/qKBW2ZsXVMAjfoGoPik3yDUl2Frvpi6mzF9pEfKZ1 X-Received: by 2002:a17:903:1c6:b0:19a:82d4:b2a6 with SMTP id e6-20020a17090301c600b0019a82d4b2a6mr761531plh.18.1676424209598; Tue, 14 Feb 2023 17:23:29 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1676424209; cv=none; d=google.com; s=arc-20160816; b=a+XnGg8r0jPpdzDTIDf51AwLl9WT7EhNHBrUk8StloLqlRwvI//vjwQK/37FHzlN3D 7TmWR3jTsiN3J8fjLmz1jPzt/qiOWXs7ZYciBPp4cizTCVdq0QCceB80tQhfFR3UW4p2 IQqwUjs24SZFF6R03K91RBa1jWvLGx+yd78Ikn1bc+8RrqY+DyCU1I/lVr8KZi9K1RsB BIN71c8FyMyhPBIkMMOgooXiVCRvASV55A2wwhUYGreCfJmj3CDBDnE/dJC9LixSojIN IEPXJk2EpEKsIX0ac5ZuTgBidlb+76elqcj3UAeF4tgiX02Xf2JjxTEk37ANCj9LGehE M6dw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :references:in-reply-to:message-id:date:subject:cc:to:from :dkim-signature; bh=N5M5K/Of42/GsNhWw2RYycz0HegbDd2aZD0+nNkqEDo=; b=Ubsjdz+Fujo6NBJM6EvDngdBA6JsOtLYOqP97RqP6ShDDv8P04QV0KgmaCeSrf66jQ UUijvcnq1SDG7qvfB1HHEzA6eaZ3A9QBpmLyO9I0POS6FhOuy9i/qiCa7TBR8UYlwE4S MCVLHv9YFfuWz7BYcN1ULNr67pNFGilg6YkIq6z6DAWMQ2o0NF1S5RTQoseWPUVbaxzv yS8MTU5Gg/wULVa/Xx4sUGzcUrZvpVgWhJRWqZ+APe9vxlChnoKieZHdqqVWJXot+aw7 PHrs12GPnxsZ+CnVkA6sq0OIMJQdTArVG99Hv8hyzjbK45oJMUclkz1A4gMvy3wVMC8t aTSg== ARC-Authentication-Results: i=1; mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=Y9fkk6E7; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id p13-20020a63fe0d000000b004d3d12d6654si11079603pgh.138.2023.02.14.17.23.16; Tue, 14 Feb 2023 17:23:29 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; dkim=pass header.i=@kernel.org header.s=k20201202 header.b=Y9fkk6E7; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org; dmarc=pass (p=NONE sp=NONE dis=NONE) header.from=kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233544AbjBOBWa (ORCPT + 99 others); Tue, 14 Feb 2023 20:22:30 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:43936 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233478AbjBOBWQ (ORCPT ); Tue, 14 Feb 2023 20:22:16 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [145.40.68.75]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 70B223250E; Tue, 14 Feb 2023 17:21:45 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id 2379DB81F8C; Wed, 15 Feb 2023 01:21:44 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 5CB81C433EF; Wed, 15 Feb 2023 01:21:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1676424102; bh=nyoDlaWuMe+iAg2qQHK7dj0Pe2Isu5Lqca6xJRJDD9c=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=Y9fkk6E7z0wPKaR6y//S2W/6zS/FeQ4fIEcwplSHQMo8U7/VIXTc4XCeGaHC3YODt waoknC0wxfdDUnXW9FZmPWQMuB4BCb4NwkxBXRg1fiobnhpIhoxWCeEsagz1Jh+d5x ySyqpGMAHpyPaGaN9KHAlXSeXfz8cX+h+rXjwHjPps2y4cSfnRAkAXWZ8q0oqnIzh+ BpwIGJF9dn22ABNqG40VfGKO45Uv2im3Sij2Ws4ZusfrbZEb+mk0Ba8my/FezWRM7k NptGYmXD8PByRo3Q79fKJPu+rSIix4RajOJoVsIiyX0qauC/FnzSx5GSA3Dcko79bM nTVz4xzhteKKw== From: Masahiro Yamada To: linux-kbuild@vger.kernel.org Cc: linux-kernel@vger.kernel.org, Ben Hutchings , Masahiro Yamada , Nathan Chancellor , Nick Desaulniers , Nicolas Schier Subject: [PATCH v6 06/12] kbuild: deb-pkg: make .orig tarball a hard link if possible Date: Wed, 15 Feb 2023 10:20:28 +0900 Message-Id: <20230215012034.403356-6-masahiroy@kernel.org> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20230215012034.403356-1-masahiroy@kernel.org> References: <20230215012034.403356-1-masahiroy@kernel.org> MIME-Version: 1.0 X-Spam-Status: No, score=-7.1 required=5.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,DKIM_VALID_EF,RCVD_IN_DNSWL_HI, SPF_HELO_NONE,SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org X-getmail-retrieved-from-mailbox: =?utf-8?q?INBOX?= X-GMAIL-THRID: =?utf-8?q?1757858192197778621?= X-GMAIL-MSGID: =?utf-8?q?1757858192197778621?= If '..' belongs to the same filesystem, create a hard link instead of a copy. In most cases, you can save disk space. I do not want to use 'mv' because keeping linux.tar.gz is useful to avoid unneeded rebuilding of the tarball. Signed-off-by: Masahiro Yamada Reviewed-by: Nicolas Schier --- Changes in v6: - New patch scripts/Makefile.package | 6 +++++- 1 file changed, 5 insertions(+), 1 deletion(-) diff --git a/scripts/Makefile.package b/scripts/Makefile.package index c207f4ec47ac..80a96eb61426 100644 --- a/scripts/Makefile.package +++ b/scripts/Makefile.package @@ -96,7 +96,11 @@ debian-orig: private source = $(shell dpkg-parsechangelog -S Source) debian-orig: private version = $(shell dpkg-parsechangelog -S Version | sed 's/-[^-]*$$//') debian-orig: private orig-name = $(source)_$(version).orig.tar.gz debian-orig: linux.tar.gz debian - $(Q)cp $< ../$(orig-name) + $(Q)if [ "$(df --output=target .. 2>/dev/null)" = "$(df --output=target $< 2>/dev/null)" ]; then \ + ln -f $< ../$(orig-name); \ + else \ + cp $< ../$(orig-name); \ + fi PHONY += deb-pkg deb-pkg: debian-orig