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: disable automatic native-compilation? Date: Sun, 10 Jul 2022 18:39:12 +0300 Message-ID: <838rp10yfz.fsf@gnu.org> References: <86h73qi62w.fsf@stephe-leake.org> <83zghi19ps.fsf@gnu.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="8570"; mail-complaints-to="usenet@ciao.gmane.io" Cc: stephen_leake@stephe-leake.org, emacs-devel@gnu.org To: Lynn Winebarger , Ken Brown Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Sun Jul 10 17:41:14 2022 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 1oAZ3a-00022r-7y for ged-emacs-devel@m.gmane-mx.org; Sun, 10 Jul 2022 17:41:14 +0200 Original-Received: from localhost ([::1]:34664 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1oAZ3Z-0001XC-67 for ged-emacs-devel@m.gmane-mx.org; Sun, 10 Jul 2022 11:41:13 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:41818) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oAZ1u-0007fp-LR for emacs-devel@gnu.org; Sun, 10 Jul 2022 11:39:32 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]:37498) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1oAZ1t-0002To-5Z; Sun, 10 Jul 2022 11:39:29 -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=PNNW0gWsegiLsOzqHin9JnhkZ04w++AAh2D/ohOeGto=; b=BfatLCoL7IrH jbM3EgdrZ6JSY9ZID/huPWy0JgyV2C4CTqfQEv5S4LF/gmKB2c4pYkVv6WlJieEREO/quvDnUebQT IhPPK72b9oEvPgQbM5j8hqsC6iH9OqcQiwsQLdlvyVEe13j5MM6ev/ryWtz2W7lo1Pi6eRvGJ2g52 i/1pM6ECuBYMP1ZLgB0BUScvFnVTq0HZ7StxoLsgr/8dhL9h4gBRJNuM4XaDg8WogkbrgqAQrIzux SsyPyFYLzGVficnDCNb0E+sWONreheKR7mzsIgyndebbrNFeCl+9rAiTpcNUUcq4KIy0pdISRdurg gsZeo0y4+Wg3nYr+jSdS/w==; Original-Received: from [87.69.77.57] (port=2547 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 1oAZ1s-0000EU-FI; Sun, 10 Jul 2022 11:39:28 -0400 In-Reply-To: (message from Lynn Winebarger on Sun, 10 Jul 2022 11:10:27 -0400) 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" Xref: news.gmane.io gmane.emacs.devel:292020 Archived-At: > From: Lynn Winebarger > Date: Sun, 10 Jul 2022 11:10:27 -0400 > Cc: Stephen Leake , emacs-devel > > If Stephen's building native compilation under cygwin, perhaps he's > referring to an error message about not being able to load the ELN > file, either in the form of a "fork" failure, or an explicit complaint > about the dll base address conflicting with another dll that's already > been loaded. For a 64-bit build, a restart of emacs seems to be > enough to cure the issue, although I have also had issues that didn't > seem to be resolved without doing a "rebase all". > I don't know if this behavior is considered a bug (in either libgccjit > or emacs) or just a basic limitation of using the cygwin platform. > It is definitely an annoyance when either installing packages or when > one of the package's features/modules is autoloaded the first time. This was discussed with Ken Brown (CC'ed) at some point, but I don't remember what was the conclusion for the future. (And I don't think Stephen uses Cygwin. But I may be mistaken.)