From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Andy Moreton Newsgroups: gmane.emacs.bugs Subject: bug#46256: [feature/native-comp] AOT eln files ignored if run from build tree Date: Thu, 04 Mar 2021 21:30:33 +0000 Message-ID: <86v9a6ip3a.fsf@gmail.com> 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> Mime-Version: 1.0 Content-Type: text/plain Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="18702"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/28.0.50 (windows-nt) To: 46256@debbugs.gnu.org Cancel-Lock: sha1:FXkRdpG31HtPJafgwYJri2hltO0= Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Thu Mar 04 22:31:32 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 1lHvZD-0004kw-KQ for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 04 Mar 2021 22:31:31 +0100 Original-Received: from localhost ([::1]:49122 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lHvZC-0005Jw-La for geb-bug-gnu-emacs@m.gmane-mx.org; Thu, 04 Mar 2021 16:31:30 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:45522) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lHvYk-0005I9-8e for bug-gnu-emacs@gnu.org; Thu, 04 Mar 2021 16:31:02 -0500 Original-Received: from debbugs.gnu.org ([209.51.188.43]:48961) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lHvYj-0004N8-QA for bug-gnu-emacs@gnu.org; Thu, 04 Mar 2021 16:31:02 -0500 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1lHvYj-00007o-LG for bug-gnu-emacs@gnu.org; Thu, 04 Mar 2021 16:31:01 -0500 X-Loop: help-debbugs@gnu.org In-Reply-To: Resent-From: Andy Moreton Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Thu, 04 Mar 2021 21:31:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 46256 X-GNU-PR-Package: emacs X-Debbugs-Original-To: bug-gnu-emacs@gnu.org Original-Received: via spool by submit@debbugs.gnu.org id=B.1614893452464 (code B ref -1); Thu, 04 Mar 2021 21:31:01 +0000 Original-Received: (at submit) by debbugs.gnu.org; 4 Mar 2021 21:30:52 +0000 Original-Received: from localhost ([127.0.0.1]:60507 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lHvYZ-00007Q-N5 for submit@debbugs.gnu.org; Thu, 04 Mar 2021 16:30:51 -0500 Original-Received: from lists.gnu.org ([209.51.188.17]:50698) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lHvYV-00007D-Ra for submit@debbugs.gnu.org; Thu, 04 Mar 2021 16:30:51 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:45448) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lHvYV-0005Fo-LG for bug-gnu-emacs@gnu.org; Thu, 04 Mar 2021 16:30:47 -0500 Original-Received: from ciao.gmane.io ([116.202.254.214]:57880) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lHvYQ-0004BX-MC for bug-gnu-emacs@gnu.org; Thu, 04 Mar 2021 16:30:43 -0500 Original-Received: from list by ciao.gmane.io with local (Exim 4.92) (envelope-from ) id 1lHvYM-0003qL-AT for bug-gnu-emacs@gnu.org; Thu, 04 Mar 2021 22:30:38 +0100 X-Injected-Via-Gmane: http://gmane.org/ Received-SPF: pass client-ip=116.202.254.214; envelope-from=geb-bug-gnu-emacs@m.gmane-mx.org; helo=ciao.gmane.io X-Spam_score_int: 5 X-Spam_score: 0.5 X-Spam_bar: / X-Spam_report: (0.5 / 5.0 requ) BAYES_00=-1.9, DKIM_ADSP_CUSTOM_MED=0.001, FORGED_GMAIL_RCVD=1, FREEMAIL_FORGED_FROMDOMAIN=0.249, FREEMAIL_FROM=0.001, HEADER_FROM_DIFFERENT_DOMAINS=0.249, NML_ADSP_CUSTOM_MED=0.9, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action 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:201478 Archived-At: On Thu 04 Mar 2021, Eli Zaretskii wrote: > 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? Also, if you build out-of-tree for two different targets, the .elc files are built for the first one, but the second target tree does not have a native-lisp directory, and no eln files are built. Both of these problems show that the build does not have the correct dependencies yet. AndyM