From patchwork Sun Sep 20 22:25:50 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Guillem Jover X-Patchwork-Id: 11788143 Return-Path: Received: from mail.kernel.org (pdx-korg-mail-1.web.codeaurora.org [172.30.200.123]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 82A23112E for ; Sun, 20 Sep 2020 22:48:07 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 5611020C09 for ; Sun, 20 Sep 2020 22:48:07 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=hadrons.org header.i=@hadrons.org header.b="gbiT4Lzz" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726221AbgITWsG (ORCPT ); Sun, 20 Sep 2020 18:48:06 -0400 Received: from 2.152.178.181.dyn.user.ono.com ([2.152.178.181]:36128 "EHLO pulsar.hadrons.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726156AbgITWsG (ORCPT ); Sun, 20 Sep 2020 18:48:06 -0400 X-Greylist: delayed 1872 seconds by postgrey-1.27 at vger.kernel.org; Sun, 20 Sep 2020 18:48:05 EDT DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=hadrons.org ; s=201908; h=Content-Transfer-Encoding:MIME-Version:References:In-Reply-To: Message-Id:Date:Subject:Cc:To:From:From:Reply-To:Subject:Content-Type: Content-ID:Content-Description:X-Debbugs-Cc; bh=qR0aA1ILo219UxZA4I+9nPDxNAWvQo/xQuUk7hDl8A8=; b=gbiT4Lzz3LzFHjcOeMLAj5rNFn o+kSCLL2K54m4VKDksaBRw81+rRKyuSkaE7SCSjTlUdYpkqs4lm6QMbItw/uyR1szzrbJeZd++IGt VwAUhLAK5sWCV3j432gqlosxZkXAmqmm1OZFzfWpa71iksz9Xm2K+az0Yr/IyEt4D/y43zP0Mop3z R06LfUUe0wr2nOqdCCVsTaEM2QTQFbx0xpowWkWE2Yl4YUelmgPdRvGRhZP8R7Hr02vUtI2Lptl7O Zdvsj4+RSd0ZWTvfvdjW2FdTGqQtps6BLjB/HBSNEJp5fPRp2lycdnKzPw/HEAx9NS/c1YxI5YeNr cnKqmNQg==; Received: from guillem by pulsar.hadrons.org with local (Exim 4.92) (envelope-from ) id 1kK7n2-0002cE-1m; Mon, 21 Sep 2020 00:26:36 +0200 From: Guillem Jover To: linux-kbuild@vger.kernel.org, Masahiro Yamada , Michal Marek Cc: linux-kernel@vger.kernel.org Subject: [PATCH 1/7] builddeb: Pass -n to gzip for reproducible packages Date: Mon, 21 Sep 2020 00:25:50 +0200 Message-Id: <20200920222556.10002-2-guillem@hadrons.org> X-Mailer: git-send-email 2.20.1 In-Reply-To: <20200920222556.10002-1-guillem@hadrons.org> References: <20200920222556.10002-1-guillem@hadrons.org> MIME-Version: 1.0 Precedence: bulk List-ID: X-Mailing-List: linux-kbuild@vger.kernel.org We should not be encoding the timestamp, otherwise we end up generating unreproducible files that cascade into unreproducible packages. Signed-off-by: Guillem Jover --- scripts/package/builddeb | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/scripts/package/builddeb b/scripts/package/builddeb index 6df3c9f8b2da..b14abbe5afbb 100755 --- a/scripts/package/builddeb +++ b/scripts/package/builddeb @@ -31,7 +31,7 @@ create_package() { mkdir -p "$pdir/usr/share/doc/$pname" cp debian/copyright "$pdir/usr/share/doc/$pname/" cp debian/changelog "$pdir/usr/share/doc/$pname/changelog.Debian" - gzip -9 "$pdir/usr/share/doc/$pname/changelog.Debian" + gzip -n -9 "$pdir/usr/share/doc/$pname/changelog.Debian" sh -c "cd '$pdir'; find . -type f ! -path './DEBIAN/*' -printf '%P\0' \ | xargs -r0 md5sum > DEBIAN/md5sums"