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 18:42:01 +0300 Message-ID: <83h9a1kks6.fsf@gnu.org> References: <50083875-fbf6-d6b2-ffac-08c17c2bc696@alice.it> <83r395ko7o.fsf@gnu.org> Reply-To: Eli Zaretskii NNTP-Posting-Host: blaine.gmane.org X-Trace: blaine.gmane.org 1472658146 24778 195.159.176.226 (31 Aug 2016 15:42:26 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Wed, 31 Aug 2016 15:42:26 +0000 (UTC) Cc: emacs-devel@gnu.org To: Angelo Graziosi Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Wed Aug 31 17:42:19 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 1bf7ed-0005ay-3x for ged-emacs-devel@m.gmane.org; Wed, 31 Aug 2016 17:42:19 +0200 Original-Received: from localhost ([::1]:54663 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bf7eZ-0007nJ-2D for ged-emacs-devel@m.gmane.org; Wed, 31 Aug 2016 11:42:15 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:40115) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bf7eT-0007mx-0j for emacs-devel@gnu.org; Wed, 31 Aug 2016 11:42:09 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1bf7eO-0008Ap-1H for emacs-devel@gnu.org; Wed, 31 Aug 2016 11:42:07 -0400 Original-Received: from fencepost.gnu.org ([2001:4830:134:3::e]:45086) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1bf7eN-0008Ai-UH; Wed, 31 Aug 2016 11:42:03 -0400 Original-Received: from 84.94.185.246.cable.012.net.il ([84.94.185.246]:3151 helo=home-c4e4a596f7) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_128_CBC_SHA1:128) (Exim 4.82) (envelope-from ) id 1bf7eM-0008FJ-Cn; Wed, 31 Aug 2016 11:42:02 -0400 In-reply-to: (message from Angelo Graziosi on Wed, 31 Aug 2016 17:01:08 +0200) 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:207030 Archived-At: > Cc: emacs-devel@gnu.org > From: Angelo Graziosi > Date: Wed, 31 Aug 2016 17:01:08 +0200 > > > Please show at least one such warning in its entirety. I don't have > > GCC 6.x here, so I cannot know what does it not like in our prototype. > > Oh yes, this is an example > > make[2]: ingresso nella directory "/tmp/work/emacs-master/lib" > CC acl-errno-valid.o > CCLD ddeclient.exe > In file included from ../src/conf_post.h:32:0, > > from ../src/config.h:1926, > > from acl-errno-valid.c:20: > > C:/msys64/tmp/work/emacs-master/nt/inc/ms-w32.h:296:17: warning: > conflicting types for built-in function 'execve' > > extern intptr_t execve (const char *, char * const *, char * const *); > > ^~~~~~ > Sigh... so unhelpful. If you change the prototype in ms-w32.h to say this: extern intptr_t execve (const char *, char * const [], char * const []); do these warnings go away?