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#58509: 29.0.50; Synchronous nativecomp Date: Wed, 26 Oct 2022 05:30:28 +0300 Message-ID: <83fsfbnwor.fsf@gnu.org> References: <87a65yd715.fsf@gnus.org> <87a65x786i.fsf@gnus.org> <871qr82lu6.fsf@gnus.org> <87v8oielxp.fsf@gnus.org> <878rleek7y.fsf@gnus.org> <834jw236v8.fsf@gnu.org> <87edv6ckof.fsf@gnus.org> <83fsfl1c3r.fsf@gnu.org> <83mt9tynr9.fsf@gnu.org> <838rlbzl0a.fsf@gnu.org> <83tu3zxaeu.fsf@gnu.org> <83pmemyl4o.fsf@gnu.org> <83lep6sr2p.fsf@gnu.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="7041"; mail-complaints-to="usenet@ciao.gmane.io" Cc: larsi@gnus.org, 58509@debbugs.gnu.org To: Andrea Corallo Original-X-From: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Wed Oct 26 04:32:48 2022 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 1onWDo-0001gI-Dl for geb-bug-gnu-emacs@m.gmane-mx.org; Wed, 26 Oct 2022 04:32:48 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1onWDb-0005gn-03; Tue, 25 Oct 2022 22:32:35 -0400 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 1onWD8-00033Y-9I for bug-gnu-emacs@gnu.org; Tue, 25 Oct 2022 22:32:06 -0400 Original-Received: from debbugs.gnu.org ([209.51.188.43]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1onWD4-0004id-Sb for bug-gnu-emacs@gnu.org; Tue, 25 Oct 2022 22:32:05 -0400 Original-Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1onWD4-0006C2-DI for bug-gnu-emacs@gnu.org; Tue, 25 Oct 2022 22:32:02 -0400 X-Loop: help-debbugs@gnu.org Resent-From: Eli Zaretskii Original-Sender: "Debbugs-submit" Resent-CC: bug-gnu-emacs@gnu.org Resent-Date: Wed, 26 Oct 2022 02:32:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 58509 X-GNU-PR-Package: emacs Original-Received: via spool by 58509-submit@debbugs.gnu.org id=B58509.166675149523765 (code B ref 58509); Wed, 26 Oct 2022 02:32:02 +0000 Original-Received: (at 58509) by debbugs.gnu.org; 26 Oct 2022 02:31:35 +0000 Original-Received: from localhost ([127.0.0.1]:52743 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1onWCd-0006BE-1n for submit@debbugs.gnu.org; Tue, 25 Oct 2022 22:31:35 -0400 Original-Received: from eggs.gnu.org ([209.51.188.92]:56786) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1onWCa-0006Az-Mi for 58509@debbugs.gnu.org; Tue, 25 Oct 2022 22:31:33 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1onWCV-0004ak-Dd; Tue, 25 Oct 2022 22:31:27 -0400 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=gnu.org; s=fencepost-gnu-org; h=References:Subject:In-Reply-To:To:From:Date: mime-version; bh=TRSJm9j5u4U3bfvaKzcHXsTHIlXZVKOMJK/w1NblW/s=; b=OmAn4lyatssU /tmW9VRtZfB9STTJakgIzuYl1yNMmoqApy/ZHbsKS/5fTcwyfZsfuJE0hthKb5RY1ZX76H4e/jchw dadY9eMl3Otfw1/aLJXXsOKQDviNCdFSygh28uuOLetwENQIlNPsBi6nZncUqHPAyi4hfeH+kg374 RzleMUH9JMjhEMa6N0gSoxyk1y5qe26yiZfP1g1FR/BTn3Y9g15dFd7UDSNHkdRLBamCbnXfKBdb2 0x3KUm/FmMcsVVhRIaYhdGM5YmO84mzItst5k9PCSWN9DDvfCcD8q5YmV191k8HtEFlhzl4VEDPBM Pl8S0exG9A3Uo0qUWlpkSA==; Original-Received: from [87.69.77.57] (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 1onWBh-0006p5-Sj; Tue, 25 Oct 2022 22:30:41 -0400 In-Reply-To: (message from Andrea Corallo on Tue, 25 Oct 2022 19:54:27 +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: , Original-Sender: "bug-gnu-emacs" Errors-To: bug-gnu-emacs-bounces+geb-bug-gnu-emacs=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.bugs:246185 Archived-At: > From: Andrea Corallo > Cc: larsi@gnus.org, 58509@debbugs.gnu.org > Date: Tue, 25 Oct 2022 19:54:27 +0000 > > >>> The current invocation for compilations is just like: > >>> > >>> emacs --batch -l sometmpfile.el > >>> > >>> I don't know if we have some other option for adding a marker other than > >>> the most obvious (the dedicated flag). > >> > >> At some point during compilation, we surely know that we are compiling > >> a trampoline, right? So I thought to avoid forking at that point, so > >> that we don't need yet another command-line option for internal > >> purposes. > > > > That's correct, but I believe the issue is that when we realize we are > > compiling a trampoline it's too late, and we might have been decided > > already a new trampoline needs to be compiled and installed. The > > parsing of the command line args happens way earlier and that's why this > > technique works at solving this issue. > > > > Andrea > > What do we want to do? Shall I push my patch that fixes the trampoline > bomb with the use of -no-comp-spawn? Oh, I thought you already did? Yes, please install that. AFAIU, the simplification I had in mind doesn't really simplify things, so your proposal seems to be the best we have on the table. Thanks.