From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Eli Zaretskii Newsgroups: gmane.emacs.devel Subject: Re: Too many warnings building Emacs with GCC 6 on MSYS2-MinGW64 Date: Wed, 31 Aug 2016 21:47:26 +0300 Message-ID: <8337lklqrl.fsf@gnu.org> References: <50083875-fbf6-d6b2-ffac-08c17c2bc696@alice.it> <83r395ko7o.fsf@gnu.org> <83h9a1kks6.fsf@gnu.org> Reply-To: Eli Zaretskii NNTP-Posting-Host: blaine.gmane.org X-Trace: blaine.gmane.org 1472669498 8166 195.159.176.226 (31 Aug 2016 18:51:38 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Wed, 31 Aug 2016 18:51:38 +0000 (UTC) Cc: emacs-devel@gnu.org, angelo.graziosi@alice.it To: Ken Brown Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Wed Aug 31 20:51:33 2016 Return-path: Envelope-to: ged-emacs-devel@m.gmane.org Original-Received: from lists.gnu.org ([208.118.235.17]) by blaine.gmane.org with esmtp (Exim 4.84_2) (envelope-from ) id 1bfAbh-0001JG-Nf for ged-emacs-devel@m.gmane.org; Wed, 31 Aug 2016 20:51:29 +0200 Original-Received: from localhost ([::1]:55550 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bfAbf-0002a3-BZ for ged-emacs-devel@m.gmane.org; Wed, 31 Aug 2016 14:51:27 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:53634) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bfAYC-0007dl-LE for emacs-devel@gnu.org; Wed, 31 Aug 2016 14:47:53 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bfAY7-0003iv-Ph for emacs-devel@gnu.org; Wed, 31 Aug 2016 14:47:51 -0400 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:47381) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bfAY7-0003ip-Mh; Wed, 31 Aug 2016 14:47:47 -0400 Original-Received: from 84.94.185.246.cable.012.net.il ([84.94.185.246]:3843 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_128_CBC_SHA1:128) (Exim 4.82) (envelope-from ) id 1bfAY3-0006k9-Po; Wed, 31 Aug 2016 14:47:46 -0400 In-reply-to: (message from Ken Brown on Wed, 31 Aug 2016 14:11:41 -0400) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 2001:4830:134:3::e X-BeenThere: emacs-devel@gnu.org X-Mailman-Version: 2.1.21 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.org@gnu.org Original-Sender: "Emacs-devel" Xref: news.gmane.org gmane.emacs.devel:207036 Archived-At: > Cc: emacs-devel@gnu.org > From: Ken Brown > Date: Wed, 31 Aug 2016 14:11:41 -0400 > > According to > > http://pubs.opengroup.org/onlinepubs/9699919799/functions/exec.html > http://man7.org/linux/man-pages/man2/execve.2.html > > you should include , and the return type should be int. Thanks. On MS-Windows, execve is not declared in unistd.h, it's declared in process.h (which we cannot include, because it conflicts with our own process.h). Nevertheless, doing what you suggest is worth a try, since there are no other ideas.