From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.bugs Subject: bug#36649: 27.0.50; pure space and pdumper Date: Wed, 12 May 2021 22:12:42 +0300 Message-ID: <831rab3gwl.fsf@gnu.org> References: <87sg5bt1bp.fsf@gmail.com> <4c1248b8-88cc-ca06-6bc8-9f0bb9a98c98@cs.ucla.edu> <87mtt0hupl.fsf@gnus.org> <83mtt02dyz.fsf@gnu.org> <877dk3hoko.fsf@gnus.org> <87y2cjg9mu.fsf@gnus.org> <83a6oz3lpm.fsf@gnu.org> <87lf8jg8o2.fsf@gnus.org> <838s4j3l2e.fsf@gnu.org> <87h7j7g7ft.fsf@gnus.org> <878s4jg67i.fsf@gnus.org> <834kf73iim.fsf@gnu.org> <874kf7g54z.fsf@gnus.org> <8335ur3hu8.fsf@gnu.org> <87bl9feppn.fsf@gnus.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="32127"; mail-complaints-to="usenet@ciao.gmane.io" Cc: eggert@cs.ucla.edu, rpluim@gmail.com, stefan@marxist.se, schwab@linux-m68k.org, monnier@iro.umontreal.ca, pipcet@gmail.com, 36649@debbugs.gnu.org, akrl@sdf.org To: Lars Ingebrigtsen Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed May 12 21:50:07 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 1lgurv-0008EI-FY for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 12 May 2021 21:50:07 +0200 Original-Received: from localhost ([::1]:49822 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lguru-00080K-G2 for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 12 May 2021 15:50:06 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:57714) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lguI2-00084x-Qw for bug-gnu-emacs@gnu.org; Wed, 12 May 2021 15:13:02 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]:57298) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lguI1-0000zb-QN for bug-gnu-emacs@gnu.org; Wed, 12 May 2021 15:13:02 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1lguI1-0001WY-Lc for bug-gnu-emacs@gnu.org; Wed, 12 May 2021 15:13:01 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 12 May 2021 19:13:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 36649 X-GNU-PR-Package: emacs X-GNU-PR-Keywords: patch Original-Received: via spool by 36649-submit@debbugs.gnu.org id=B36649.16208467775847 (code B ref 36649); Wed, 12 May 2021 19:13:01 +0000 Original-Received: (at 36649) by debbugs.gnu.org; 12 May 2021 19:12:57 +0000 Original-Received: from localhost ([127.0.0.1]:40611 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lguHr-0001W7-F1 for submit@debbugs.gnu.org; Wed, 12 May 2021 15:12:57 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:47290) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lguHp-0001Vs-4W for 36649@debbugs.gnu.org; Wed, 12 May 2021 15:12:50 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:41322) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lguHe-0000jO-10; Wed, 12 May 2021 15:12:38 -0400 Original-Received: from 84.94.185.95.cable.012.net.il ([84.94.185.95]:3172 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lguHb-0001dN-Sx; Wed, 12 May 2021 15:12:36 -0400 In-Reply-To: <87bl9feppn.fsf@gnus.org> (message from Lars Ingebrigtsen on Wed, 12 May 2021 21:07:00 +0200) 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:206389 Archived-At: > From: Lars Ingebrigtsen > Cc: eggert@cs.ucla.edu, rpluim@gmail.com, stefan@marxist.se, > schwab@linux-m68k.org, monnier@iro.umontreal.ca, pipcet@gmail.com, > 36649@debbugs.gnu.org, akrl@sdf.org > Date: Wed, 12 May 2021 21:07:00 +0200 > > Or... is this the way do get an unexec build these days? > > ./configure --with-unexec=yes --with-dumping=none > > This does not segfault here. I'll try to get some timings done with the > pure space removal + unexec, then... I don't know if this is an interesting configuration. AFAIU, "--with-dumping=none" means you run the CANNOT_DUMP version, which doesn't dump Emacs at all.