From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.io!.POSTED.ciao.gmane.io!not-for-mail From: Paul Eggert Newsgroups: gmane.emacs.devel Subject: Re: MinGW build broken with O_CLOEXEC undeclared Date: Sun, 8 Mar 2020 03:08:05 -0700 Organization: UCLA Computer Science Department Message-ID: References: <3a2617d7-9a98-7460-0067-c1227a3131de@cs.ucla.edu> <8853cfbe-1f05-0cd9-5bad-da1cd013b5d9@gmx.at> Mime-Version: 1.0 Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 7bit Injection-Info: ciao.gmane.io; posting-host="ciao.gmane.io:159.69.161.202"; logging-data="34419"; mail-complaints-to="usenet@ciao.gmane.io" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Thunderbird/68.4.1 Cc: emacs-devel To: martin rudalics Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Sun Mar 08 11:08:42 2020 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 1jAsrS-0008tI-Cp for ged-emacs-devel@m.gmane-mx.org; Sun, 08 Mar 2020 11:08:42 +0100 Original-Received: from localhost ([::1]:56582 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jAsrR-0005lX-ER for ged-emacs-devel@m.gmane-mx.org; Sun, 08 Mar 2020 06:08:41 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]:60270) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jAsqu-0005LJ-BI for emacs-devel@gnu.org; Sun, 08 Mar 2020 06:08:09 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1jAsqt-0007R2-25 for emacs-devel@gnu.org; Sun, 08 Mar 2020 06:08:07 -0400 Original-Received: from zimbra.cs.ucla.edu ([131.179.128.68]:57670) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1jAsqs-0007Qu-Sc for emacs-devel@gnu.org; Sun, 08 Mar 2020 06:08:07 -0400 Original-Received: from localhost (localhost [127.0.0.1]) by zimbra.cs.ucla.edu (Postfix) with ESMTP id 26F1E160094; Sun, 8 Mar 2020 03:08:06 -0700 (PDT) Original-Received: from zimbra.cs.ucla.edu ([127.0.0.1]) by localhost (zimbra.cs.ucla.edu [127.0.0.1]) (amavisd-new, port 10032) with ESMTP id 6fuTIzsR_ml7; Sun, 8 Mar 2020 03:08:05 -0700 (PDT) Original-Received: from localhost (localhost [127.0.0.1]) by zimbra.cs.ucla.edu (Postfix) with ESMTP id 70C7016009E; Sun, 8 Mar 2020 03:08:05 -0700 (PDT) X-Virus-Scanned: amavisd-new at zimbra.cs.ucla.edu Original-Received: from zimbra.cs.ucla.edu ([127.0.0.1]) by localhost (zimbra.cs.ucla.edu [127.0.0.1]) (amavisd-new, port 10026) with ESMTP id qp3nmLTKIL1O; Sun, 8 Mar 2020 03:08:05 -0700 (PDT) Original-Received: from [192.168.1.9] (cpe-23-242-74-103.socal.res.rr.com [23.242.74.103]) by zimbra.cs.ucla.edu (Postfix) with ESMTPSA id 48986160094; Sun, 8 Mar 2020 03:08:05 -0700 (PDT) In-Reply-To: <8853cfbe-1f05-0cd9-5bad-da1cd013b5d9@gmx.at> Content-Language: en-US X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x X-Received-From: 131.179.128.68 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:245334 Archived-At: On 3/8/20 1:34 AM, martin rudalics wrote: > > Did the MinGW port formerly compile open.c? > > No, AFAICT (on the release branch it doesn't). It's not an issue of the master vs the release branch; it's an issue of before and after commit 5d4cf1fef85bc24bc4cd9705ebb14150263ad707, which added the nofollow flag to set-file-times. >> If not, why is the MinGW port compiling open.c now? > > How would I find out? Find out why the 'configure' script is executing 'REPLACE_OPEN=1' now, when it didn't do it before that commit. You may need to put some debugging commands into it, e.g., 'echo "got to here" >>/tmp/log'.