From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Lars Brinkhoff Newsgroups: gmane.emacs.devel Subject: Re: User-defined record types, v3 Date: Tue, 04 Apr 2017 09:40:15 +0200 Organization: nocrew Message-ID: <86y3vgboyo.fsf@molnjunk.nocrew.org> References: <86r31gh7v5.fsf@molnjunk.nocrew.org> <86k271crfj.fsf@molnjunk.nocrew.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain X-Trace: blaine.gmane.org 1491291664 16287 195.159.176.226 (4 Apr 2017 07:41:04 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Tue, 4 Apr 2017 07:41:04 +0000 (UTC) User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/24.3 (gnu/linux) To: emacs-devel@gnu.org Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Tue Apr 04 09:41:00 2017 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1cvJ56-0002es-PR for ged-emacs-devel@m.gmane.org; Tue, 04 Apr 2017 09:40:48 +0200 Original-Received: from localhost ([::1]:34344 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cvJ5B-0003qj-AF for ged-emacs-devel@m.gmane.org; Tue, 04 Apr 2017 03:40:53 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:45279) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1cvJ52-0003qL-GU for emacs-devel@gnu.org; Tue, 04 Apr 2017 03:40:45 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1cvJ4z-0004YX-5j for emacs-devel@gnu.org; Tue, 04 Apr 2017 03:40:44 -0400 Original-Received: from [195.159.176.226] (port=53583 helo=blaine.gmane.org) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1cvJ4y-0004Xc-Ho for emacs-devel@gnu.org; Tue, 04 Apr 2017 03:40:40 -0400 Original-Received: from list by blaine.gmane.org with local (Exim 4.84_2) (envelope-from ) id 1cvJ4n-0000va-Fu for emacs-devel@gnu.org; Tue, 04 Apr 2017 09:40:29 +0200 X-Injected-Via-Gmane: http://gmane.org/ Original-Lines: 24 Original-X-Complaints-To: usenet@blaine.gmane.org Cancel-Lock: sha1:1IRVScHNfjFqtZZm6fB+i6RYFdw= X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 195.159.176.226 X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: "Emacs development discussions." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:213632 Archived-At: John Wiegley wrote: > LB> John Wiegley has okayed this, so I'm planning to merge this within > LB> 24 hours. > So it's on the official record, I'll confirm for the list that I did OK > this. :) It has been pushed. I'll reiterate: > A full boostrap build (and testsuite run) works fine. Incremental > builds can run into problems with .elc files. To be on the safe side, > I usually rebuild from a clean repository, but just removing all .elc > files also seems to work. Also, if some .elc file (outside the repository) compiled with the old cl-defstruct breaks, there a backward compatibility mode that can be enabled: (cl-old-struct-compat-mode 1) If there's a need to go beoynd that, I have a patch to bump the version of generated .elc files (the number after ;ELC), and enable backward compatibility as soon as an old file is loaded.