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.devel Subject: Re: dmp file does not get program-prefix? Date: Mon, 17 May 2021 09:06:04 +0300 Message-ID: <83wnrxuc6r.fsf@gnu.org> References: <24737.36136.436259.37224@google.com> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="14708"; mail-complaints-to="usenet@ciao.gmane.io" Cc: emacs-devel@gnu.org To: "T.V Raman" Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Mon May 17 08:06:47 2021 Return-path: Envelope-to: ged-emacs-devel@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 1liWOs-0003iK-Fe for ged-emacs-devel@m.gmane-mx.org; Mon, 17 May 2021 08:06:46 +0200 Original-Received: from localhost ([::1]:33742 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1liWOr-0001Ot-G1 for ged-emacs-devel@m.gmane-mx.org; Mon, 17 May 2021 02:06:45 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:55148) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1liWOB-0000hT-0x for emacs-devel@gnu.org; Mon, 17 May 2021 02:06:03 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:58246) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1liWOA-0002tr-Pu; Mon, 17 May 2021 02:06:02 -0400 Original-Received: from 84.94.185.95.cable.012.net.il ([84.94.185.95]:4443 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 1liWOA-0004if-D6; Mon, 17 May 2021 02:06:02 -0400 In-Reply-To: <24737.36136.436259.37224@google.com> (raman@google.com) X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.23 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-mx.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.io gmane.emacs.devel:269389 Archived-At: > From: "T.V Raman" > Date: Sun, 16 May 2021 14:22:48 -0700 > > I compiled and installed emacs with native compilation support, using > program-prefix=native- > > But the .dmp file does not use the prefix best I can tell, so later > building emacs without native compilation support, and no program > prefix still produces this error when that emacs is run: > > emacs: could not load dump file "/usr/local/libexec/emacs/28.0.50/x86_64-pc-linux-gnu/emacs.pdmp": not built for this Emacs executable This is currently not supported directly. You can rename the .pdmp file by hand to have the same base name as the Emacs executable, and then it should work, provided you also rename the other *.pdmp files so that none of them is called "emacs.pdmp" literally. Alternatively, you can use a shell script or a shell alias with loads a specific .pdmp file usingh the --dump-file=FILE command-line option.