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#46256: [feature/native-comp] AOT eln files ignored if run from build tree Date: Thu, 04 Mar 2021 23:33:20 +0200 Message-ID: <83o8fyzjrz.fsf@gnu.org> References: <86v9ao5czu.fsf@gmail.com> <86wnutogrh.fsf@gmail.com> <86wnut8fb9.fsf@gmail.com> <861rd1tbpa.fsf@gmail.com> <83pn0km6y3.fsf@gnu.org> <86ft1f8ara.fsf@gmail.com> <83sg5cjdn8.fsf@gnu.org> <83r1kwjcy2.fsf@gnu.org> <83k0qoj9zv.fsf@gnu.org> <83im68j963.fsf@gnu.org> <83tuprhur0.fsf@gnu.org> <831rcu25o2.fsf@gnu.org> <83v9a6zr22.fsf@gnu.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="31837"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 46256@debbugs.gnu.org To: Andrea Corallo Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Mar 04 22:34:10 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 1lHvbm-0008A5-Im for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 04 Mar 2021 22:34:10 +0100 Original-Received: from localhost ([::1]:51090 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lHvbl-0006IR-KR for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 04 Mar 2021 16:34:09 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:46040) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lHvbe-0006Ge-Ej for bug-gnu-emacs@gnu.org; Thu, 04 Mar 2021 16:34:02 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:48965) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lHvbe-0005gu-6I for bug-gnu-emacs@gnu.org; Thu, 04 Mar 2021 16:34:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1lHvbe-0000CF-3W for bug-gnu-emacs@gnu.org; Thu, 04 Mar 2021 16:34:02 -0500 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 04 Mar 2021 21:34:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 46256 X-GNU-PR-Package: emacs Original-Received: via spool by 46256-submit@debbugs.gnu.org id=B46256.1614893626733 (code B ref 46256); Thu, 04 Mar 2021 21:34:02 +0000 Original-Received: (at 46256) by debbugs.gnu.org; 4 Mar 2021 21:33:46 +0000 Original-Received: from localhost ([127.0.0.1]:60511 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lHvbO-0000Bk-5W for submit@debbugs.gnu.org; Thu, 04 Mar 2021 16:33:46 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:56368) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lHvbN-0000BY-2p for 46256@debbugs.gnu.org; Thu, 04 Mar 2021 16:33:45 -0500 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:42852) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lHvbH-0005S8-19; Thu, 04 Mar 2021 16:33:39 -0500 Original-Received: from 84.94.185.95.cable.012.net.il ([84.94.185.95]:3623 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1lHvbF-0004TM-Oy; Thu, 04 Mar 2021 16:33:38 -0500 In-Reply-To: (message from Andrea Corallo on Thu, 04 Mar 2021 20:11:27 +0000) 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:201479 Archived-At: > From: Andrea Corallo > Cc: 46256@debbugs.gnu.org > Date: Thu, 04 Mar 2021 20:11:27 +0000 > > > Now I make some change in Emacs that modifies the ABI hash, and > > rebuild. The previous subdirectory of native-lisp/ is no longer > > valid; if I modify some of the preloaded Lisp files, a new .eln file > > is produced in a new subdirectory of native-lisp/. But now that new > > subdirectory has only the *.eln files for those Lisp files I modified > > _after_ the ABI-changing change. Which means most of the preloaded > > files do not have *.eln files in the native-lisp/ subdirectory that > > corresponds to the latest ABI. Does this mean Emacs now falls back to > > using *.elc files when it produces the emacs.pdmp file? > > Yes, I think so. ATM if the ABI hash is modified something like 'make > bootstrap' is needed to re-build all .eln. Ouch! We should fix that, because making ABI-breaking changes in the tree is a frequent case during development, and bootstrap removes all the previous binaries, which is why I never bootstrap. So currently the only way to fill up a newly created subdirectory of native-lisp/ is to manually delete the *.elc files of all the files in lisp.mk's $shortlisp list, is that sufficient?