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 20:56:05 +0200 Message-ID: <83v9a6zr22.fsf@gnu.org> References: <86blch14qt.fsf@gmail.com> <83h7m84h9g.fsf@gnu.org> <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> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="29107"; mail-complaints-to="usenet@ciao.gmane.io" Cc: 46256@debbugs.gnu.org To: akrl@sdf.org Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Mar 04 19:57:31 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 1lHtAA-0007Qt-E6 for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 04 Mar 2021 19:57:30 +0100 Original-Received: from localhost ([::1]:34800 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lHtA9-0008QI-0Z for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 04 Mar 2021 13:57:29 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:40152) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lHt9k-0008Q5-1Z for bug-gnu-emacs@gnu.org; Thu, 04 Mar 2021 13:57:04 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:48690) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lHt9h-0004g5-QU for bug-gnu-emacs@gnu.org; Thu, 04 Mar 2021 13:57:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1lHt9h-0004jp-Pv for bug-gnu-emacs@gnu.org; Thu, 04 Mar 2021 13:57:01 -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 18:57:01 +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=B46256.161488419318177 (code B ref 46256); Thu, 04 Mar 2021 18:57:01 +0000 Original-Received: (at 46256) by debbugs.gnu.org; 4 Mar 2021 18:56:33 +0000 Original-Received: from localhost ([127.0.0.1]:60236 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lHt9F-0004j7-0y for submit@debbugs.gnu.org; Thu, 04 Mar 2021 13:56:33 -0500 Original-Received: from eggs.gnu.org ([209.51.188.92]:50416) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lHt9D-0004iu-Lo for 46256@debbugs.gnu.org; Thu, 04 Mar 2021 13:56:31 -0500 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:39073) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lHt97-0004M3-Dt; Thu, 04 Mar 2021 13:56:25 -0500 Original-Received: from 84.94.185.95.cable.012.net.il ([84.94.185.95]:1924 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1lHt96-0007PS-2G; Thu, 04 Mar 2021 13:56:24 -0500 In-Reply-To: <831rcu25o2.fsf@gnu.org> (message from Eli Zaretskii on Thu, 04 Mar 2021 19:24:29 +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:201445 Archived-At: I have a question about the build process of the native-comp branch: Say I bootstrapped a fresh checkout without NATIVE_FULL_AOT=1, and I now have a subdirectory under the native-lisp/ directory populated with the *.eln files of the Lisp files we preload. 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?