From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail From: Andrea Corallo Newsgroups: gmane.emacs.devel Subject: Re: Finalizing 'inhibit-automatic-native-compilation' Date: Sat, 11 Feb 2023 08:11:01 +0000 Message-ID: References: <837cx8cey0.fsf@gnu.org> <83357ua6ja.fsf@gnu.org> <83zga28ra8.fsf@gnu.org> <83r0vd97s0.fsf@gnu.org> <83lell73yv.fsf@gnu.org> <87sffo3as7.fsf@melete.silentflame.com> <83v8kkxzzx.fsf@gnu.org> <87r0v811pm.fsf@melete.silentflame.com> <87cz6nxdqy.fsf@X570GP> <83357irhnv.fsf@gnu.org> <87ttzy2lgi.fsf@X570GP> <83a61pprm8.fsf@gnu.org> <87mt5ncjuk.fsf@X570GP> <83cz6jm9mo.fsf@gnu.org> <87a61lkjb7.fsf@X570GP> <87pmahs9um.fsf@EBx360> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="28158"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/29.0.50 (gnu/linux) Cc: Eli Zaretskii , spwhitton@spwhitton.name, monnier@iro.umontreal.ca, emacs-devel@gnu.org, larsi@gnus.org, rlb@defaultvalue.org To: Aymeric Agon-Rambosson Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Sat Feb 11 09:12:18 2023 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 1pQkzZ-00075F-Ll for ged-emacs-devel@m.gmane-mx.org; Sat, 11 Feb 2023 09:12:17 +0100 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1pQkya-0002W9-7v; Sat, 11 Feb 2023 03:11:16 -0500 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pQkyX-0002UN-Bv for emacs-devel@gnu.org; Sat, 11 Feb 2023 03:11:13 -0500 Original-Received: from mx.sdf.org ([205.166.94.24]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1pQkyV-0000Ub-4J; Sat, 11 Feb 2023 03:11:12 -0500 Original-Received: from ma.sdf.org (ma.sdf.org [205.166.94.33]) by mx.sdf.org (8.15.2/8.14.5) with ESMTPS id 31B8B1cH013026 (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256 bits) verified NO); Sat, 11 Feb 2023 08:11:01 GMT In-Reply-To: <87pmahs9um.fsf@EBx360> (Aymeric Agon-Rambosson's message of "Fri, 10 Feb 2023 18:34:25 +0100") Received-SPF: pass client-ip=205.166.94.24; envelope-from=akrl@sdf.org; helo=mx.sdf.org X-Spam_score_int: 14 X-Spam_score: 1.4 X-Spam_bar: + X-Spam_report: (1.4 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_SBL_CSS=3.335, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=no autolearn_force=no X-Spam_action: no action X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.29 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-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.devel:303127 Archived-At: Aymeric Agon-Rambosson writes: > Le vendredi 10 f=C3=A9vrier 2023 =C3=A0 16:53, Andrea Corallo a > =C3=A9crit : > >> Unfortunatelly it is not, in posix to dynamically load code dlopen >> is >> used and a file is necessary. See DLOPEN(3) > > So what happens exactly when we pass nil as the last argument of > `comp--native-compile' ? Is a temporary file created ? Yes, and it is deleted just after the trampoline is loaded. This is the mechanism we are trying to get rid of. Andrea