From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: John Paul Adrian Glaubitz Newsgroups: gmane.emacs.bugs Subject: bug#44531: 27.1; Emacs 27 fails to build from source on m68k (regression) Date: Wed, 8 Sep 2021 13:28:04 +0200 Message-ID: <51d70673-c18e-2b2c-1264-b2829d81c000@physik.fu-berlin.de> References: <83eeknywut.fsf@gnu.org> <175e9d765a8.27e7.cc5b3318d7e9908e2c46732289705cb0@dancol.org> <874kav1jq8.fsf@gnus.org> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="15794"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101 Thunderbird/91.0.3 Cc: Andreas Schwab , 44531@debbugs.gnu.org To: Lars Ingebrigtsen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed Sep 08 13:29:13 2021 Return-path: Envelope-to: geb-bug-gnu-emacs@m.gmane-mx.org Original-Received: from lists.gnu.org ([209.51.188.17]) by ciao.gmane.io with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.92) (envelope-from ) id 1mNvlR-0003ue-UG for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 08 Sep 2021 13:29:13 +0200 Original-Received: from localhost ([::1]:47956 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1mNvlQ-0007Rk-CI for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 08 Sep 2021 07:29:12 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:56902) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1mNvlG-0007Pa-Oh for bug-gnu-emacs@gnu.org; Wed, 08 Sep 2021 07:29:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:47263) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1mNvlG-0003bz-GY for bug-gnu-emacs@gnu.org; Wed, 08 Sep 2021 07:29:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1mNvlG-00068k-BQ for bug-gnu-emacs@gnu.org; Wed, 08 Sep 2021 07:29:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: John Paul Adrian Glaubitz Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 08 Sep 2021 11:29:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 44531 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: moreinfo Original-Received: via spool by 44531-submit@debbugs.gnu.org id=B44531.163110049723531 (code B ref 44531); Wed, 08 Sep 2021 11:29:02 +0000 Original-Received: (at 44531) by debbugs.gnu.org; 8 Sep 2021 11:28:17 +0000 Original-Received: from localhost ([127.0.0.1]:58807 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mNvkW-00067T-TU for submit@debbugs.gnu.org; Wed, 08 Sep 2021 07:28:17 -0400 Original-Received: from outpost1.zedat.fu-berlin.de ([130.133.4.66]:51925) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1mNvkT-000677-Ee for 44531@debbugs.gnu.org; Wed, 08 Sep 2021 07:28:13 -0400 Original-Received: from inpost2.zedat.fu-berlin.de ([130.133.4.69]) by outpost.zedat.fu-berlin.de (Exim 4.94) with esmtps (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (envelope-from ) id 1mNvkK-003aEo-Up; Wed, 08 Sep 2021 13:28:04 +0200 Original-Received: from p57bd9adf.dip0.t-ipconnect.de ([87.189.154.223] helo=[192.168.178.81]) by inpost2.zedat.fu-berlin.de (Exim 4.94) with esmtpsa (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (envelope-from ) id 1mNvkJ-0037w5-Ud; Wed, 08 Sep 2021 13:28:04 +0200 Content-Language: en-US In-Reply-To: <874kav1jq8.fsf@gnus.org> X-Original-Sender: glaubitz@physik.fu-berlin.de X-Originating-IP: 87.189.154.223 X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-gnu-emacs@gnu.org List-Id: "Bug reports for GNU Emacs, the Swiss army knife of text editors" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Original-Sender: "bug-gnu-emacs" Xref: news.gmane.io gmane.emacs.bugs:213821 Archived-At: Hi Lars! On 9/8/21 11:48, Lars Ingebrigtsen wrote: > John Paul Adrian Glaubitz writes: > >>> m68k is big endian, isn't it? Try building with enable-checking to >>> see whether we can see where the bit rearrangement problem might be. >> >> Thanks, I'll give it a try. My suspicion would be that it's an >> alignment problem since the native alignment for m68k on Linux/sysv is >> 16 bits, not 32 bits. > > This was almost a year ago -- did you get any further in debugging this > problem? I think the problem was the new dumper that is used by default on emacs27 [1]. I know that I built emacs27 successfully on m68k with the option changed back, let me try that again. Adrian > [1] https://lists.debian.org/debian-68k/2020/11/msg00009.html -- .''`. John Paul Adrian Glaubitz : :' : Debian Developer - glaubitz@debian.org `. `' Freie Universitaet Berlin - glaubitz@physik.fu-berlin.de `- GPG: 62FF 8A75 84E0 2956 9546 0006 7426 3B37 F5B5 F913