From mboxrd@z Thu Jan 1 00:00:00 1970 Path: news.gmane.org!.POSTED!not-for-mail From: Richard Copley Newsgroups: gmane.emacs.devel Subject: Re: Suspicious warning in W64 build Date: Tue, 12 Sep 2017 19:37:06 +0100 Message-ID: References: <1017454172.910810.1504618695244@mail.libero.it> <83tw0ezgi1.fsf@gnu.org> <1146932094.13821.1504798935795@mail.libero.it> <83mv66z66p.fsf@gnu.org> <102a4c21-c275-c73e-ec53-0d85975dc968@cs.ucla.edu> <83a825znuf.fsf@gnu.org> <831snhzkgw.fsf@gnu.org> <837ex9x7vf.fsf@gnu.org> <83tw0cwcle.fsf@gnu.org> <83h8wcw3td.fsf@gnu.org> <83377vx3d0.fsf@gnu.org> <83ingnq01t.fsf@gnu.org> NNTP-Posting-Host: blaine.gmane.org Mime-Version: 1.0 Content-Type: text/plain; charset="UTF-8" X-Trace: blaine.gmane.org 1505338196 11508 195.159.176.226 (13 Sep 2017 21:29:56 GMT) X-Complaints-To: usenet@blaine.gmane.org NNTP-Posting-Date: Wed, 13 Sep 2017 21:29:56 +0000 (UTC) Cc: Eli Zaretskii , Emacs developers To: Fabrice Popineau Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane.org@gnu.org Tue Sep 12 20:38:03 2017 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 1drq47-0001WN-08 for ged-emacs-devel@m.gmane.org; Tue, 12 Sep 2017 20:37:43 +0200 Original-Received: from localhost ([::1]:38081 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1drq4C-0000GO-J4 for ged-emacs-devel@m.gmane.org; Tue, 12 Sep 2017 14:37:48 -0400 Original-Received: from eggs.gnu.org ([2001:4830:134:3::10]:54476) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1drq45-0000Fx-Vk for emacs-devel@gnu.org; Tue, 12 Sep 2017 14:37:43 -0400 Original-Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1drq45-0003Lv-0Z for emacs-devel@gnu.org; Tue, 12 Sep 2017 14:37:41 -0400 Original-Received: from mail-vk0-x22d.google.com ([2607:f8b0:400c:c05::22d]:35853) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_128_CBC_SHA1:16) (Exim 4.71) (envelope-from ) id 1drq43-0003Jc-Dq; Tue, 12 Sep 2017 14:37:39 -0400 Original-Received: by mail-vk0-x22d.google.com with SMTP id v203so13821939vkv.3; Tue, 12 Sep 2017 11:37:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=mime-version:in-reply-to:references:from:date:message-id:subject:to :cc; bh=Y1CpmTdsVbc+RzpTSHpICMxs7KRzTo2ekB7mYNlt75A=; b=XHSsBCpbgyTfQMWLWp1w7ODR9GXTBopalrbgASszkNKDm0Xtcs2W8yydJecEO3/1d1 RYM151Qw1KfYvQZYWGVMSRKQO9YV4UM5O1tB+crZX46L5r6JkysfgjC8PxKhRifeaIyT n929om06PaiA2zv12I/RpyWmiyQr08t1Rpl3Lt+tPtlboHc+/Zt0NVa2jawYjSoEfPXG IU22AmMIjG6+uoUqgaUzbXxLmylhFX541P0fBJVxQT63LoCS/pF1klT3dqyGLJVs7dVD YFg6R5FOikwbMT85SXkezfR/rQ+n1DQk4aRJtaBRc9uv6qHiDrJ/20SfX19qVsjV/uWN kaUw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to:cc; bh=Y1CpmTdsVbc+RzpTSHpICMxs7KRzTo2ekB7mYNlt75A=; b=bkcDfTiE9MPMK9s1imZ4SXxdxs6JaK5QL06hYxIJYiS5TsV+qmEDnZWnyUtyF6coqP IhOxWbg4m5MyRuvvqDwtGBId0MyyHxYIQMdEs21ll3U9roV57B7FIff9Sg5bKhbKQ233 WEIqIs+0F8xVqQ1v2EpF/oY6y0SCD4oluJsa/ERf3hIDD+1GomiDPYB+I74Parxd0PUa kayFH1QLdb7q/8qkytM9sbBTtadUm4IfPghFXPGFxJmGAv5R5fnX0Q8RO08mrhIUqFi+ a2koO5mHdq9lC1aX6Gso/wVsa3w6hmIS/4Jr14kuSHXjB1mcf5Mk5sMfXFqMI7YflBGJ NihA== X-Gm-Message-State: AHPjjUiWRxoyPTVprSO1ZrOT0336+wQYXwf37HcGUGih3OijeiHra6zw OAm5qW5yHMEYKLmA3hPVMRw7z4ANxw== X-Google-Smtp-Source: AOwi7QBOEOJT/fYlYJjMqm7vZnQP4T7bsqHZrGFTxO5RVhlO5HRXpv5MAJOv2TN9D0bqKSBbv9U3SPYTJG7zAx2wkKg= X-Received: by 10.31.156.21 with SMTP id f21mr10935751vke.152.1505241457563; Tue, 12 Sep 2017 11:37:37 -0700 (PDT) Original-Received: by 10.159.41.102 with HTTP; Tue, 12 Sep 2017 11:37:06 -0700 (PDT) In-Reply-To: X-detected-operating-system: by eggs.gnu.org: Genre and OS details not recognized. X-Received-From: 2607:f8b0:400c:c05::22d 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:218229 On 12 September 2017 at 19:01, Fabrice Popineau wrote: > > 2017-09-12 19:49 GMT+02:00 Eli Zaretskii : >> >> > Date: Sat, 09 Sep 2017 19:07:23 +0300 >> > From: Eli Zaretskii >> > Cc: angelo.g0@libero.it, emacs-devel@gnu.org >> > >> > > At least some of the "-Wformat=" warnings are misleading. >> > > Emacs has to use MSVC's rules for format strings, but GCC >> > > warns based on the C standard rules implemented in GCC. >> > >> > Actually, these are the most worrisome, because they seem to tell your >> > MinGW headers might mismatch your GCC version. Or maybe this is a >> > general MinGW64 problem that should be solved by MinGW64 developers. >> >> OK, I got some information from the MinGW64 developers, but now I need >> your help, Richard. I need you to produce preprocessed versions of >> frame.c, keyboard.c, and print.c, and send them to me. >> >> Do you know how to produce such preprocessed versions? They need to >> be produced using the exact GCC switches used when these files are >> compiled as part of the build. Let me know if you need instructions. >> > > As an alternative, I can provide them. > I have the same install with the same warnings. Mine are similar but contain #define directives. Let me know if you think they might be of use. They add up to >1.5MB compressed. I can send you a URL, or attach them, or whatever else you prefer.