From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ludovic =?UTF-8?Q?Court=C3=A8s?= Subject: bug#36747: Official MesCC bootstrap binaries differ from my locally built ones Date: Tue, 23 Jul 2019 12:03:27 +0200 Message-ID: <875znt2hlc.fsf@gnu.org> References: <875znwcoo9.fsf@netris.org> <87ef2j1pgt.fsf@gnu.org> <87ftmy51kk.fsf@netris.org> <87muh6sib4.fsf@gnu.org> <877e8a79mz.fsf@netris.org> <87pnm2ufv1.fsf@gnu.org> <87lfwpqpb7.fsf@netris.org> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Return-path: Received: from eggs.gnu.org ([2001:470:142:3::10]:55657) by lists.gnu.org with esmtp (Exim 4.86_2) (envelope-from ) id 1hpreN-0007aT-Op for bug-guix@gnu.org; Tue, 23 Jul 2019 06:04:04 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1hpreM-0006Ot-Ij for bug-guix@gnu.org; Tue, 23 Jul 2019 06:04:03 -0400 Received: from debbugs.gnu.org ([209.51.188.43]:53499) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1hpreM-0006Oc-EV for bug-guix@gnu.org; Tue, 23 Jul 2019 06:04:02 -0400 Sender: "Debbugs-submit" Resent-Message-ID: In-Reply-To: <87lfwpqpb7.fsf@netris.org> (Mark H. Weaver's message of "Tue, 23 Jul 2019 01:42:25 -0400") List-Id: Bug reports for GNU Guix List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-guix-bounces+gcggb-bug-guix=m.gmane.org@gnu.org Sender: "bug-Guix" To: Mark H Weaver Cc: 36747@debbugs.gnu.org Hi Mark, Mark H Weaver skribis: > Hi Janneke, > >> I have added a very similar set of two patches to wip-cu-binaries, >> branched @ ef809e3ac036eccc5f9c9edd8fb661d14ae15f2f. >> >> They give the same md5sum for me as the wip-binaries branch that >> branched off of master; so mine are at >> http://lilypond.org/janneke/guix/20190722/ > > I built these, and here are the results: > > mhw@jojen /gnu/store/hd3lk0f08a0sq40qqa6yv1q9gbk7gxww-bootstrap-tarballs-= 0$ sha256sum * > b5915c71ff5ea722864e1097ce1e7ed50fd68ad7544521f2dd6969173c260276 guile-s= tatic-stripped-2.2.4-i686-linux.tar.xz > 1acd8f83e27d2fac311a5ca78e9bf11a9a1638b82469870d5c854c4e7afaa26a linux-l= ibre-headers-stripped-4.14.67-i686-linux.tar.xz > 021543d9bb6af55f39e68d69692e3cb74646ced2cad0bb9ac0047ef81e9d7330 mescc-t= ools-static-stripped-0.5.2-0.bb062b0-i686-linux.tar.xz > fb32090071b39fc804fb9a7fba96f0bc5eb844a0efd268fb24c42e6bfa959de0 mes-min= imal-stripped-0.19-i686-linux.tar.xz > 9ee954dc19db5c8d4113c73a702fd8f79f26c51024220f2617d0572c0a85e69c static-= binaries-0-i686-linux.tar.xz > > Do these match what you built? We verified things back then: https://lists.gnu.org/archive/html/guix-devel/2018-12/msg00046.html This was on commit 4ae7dc7b9af64794081b1913740b97acd89c91bc, which is earlier than the one you=E2=80=99re looking at (commit ef809e3ac036eccc5f9c9edd8fb661d14ae15f2f, right?) > For the sake of completeness, I built these by running > > ./pre-inst-env guix build bootstrap-tarballs --system=3Di686-linux > > from a git checkout at commit 5a6465e41a84b4320940d33709b80d78c1aff9d0. Hmm I don=E2=80=99t have this commit here. I think we should first make sure we=E2=80=99re starting from the right commits. Then, if there are still differences, I suggest a cursory look at the output of =E2=80=98diffoscope=E2=80=99 to see if there=E2=80=99s any= thing obvious (non-determinism in .go files is apparently still a problem, for example.) Thanks for checking! Ludo=E2=80=99.