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: emacs-29 679e9d7c56e: ; Mention MinGW64 GCC 13.1 problems in PROBLEMS Date: Sat, 24 Jun 2023 20:17:54 +0300 Message-ID: <831qi0zsn1.fsf@gnu.org> References: <168759141254.12117.13820565670920393730@vcs2.savannah.gnu.org> <20230624072332.D0760C11CE0@vcs2.savannah.gnu.org> <864jmwvlnu.fsf@gnu.org> Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214"; logging-data="17963"; mail-complaints-to="usenet@ciao.gmane.io" Cc: emacs-devel@gnu.org To: Arash Esbati Original-X-From: emacs-devel-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Sat Jun 24 19:18:19 2023 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 1qD6tv-0004NV-CD for ged-emacs-devel@m.gmane-mx.org; Sat, 24 Jun 2023 19:18:19 +0200 Original-Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1qD6tJ-0000LT-5n; Sat, 24 Jun 2023 13:17:41 -0400 Original-Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qD6tH-0000EK-2K for emacs-devel@gnu.org; Sat, 24 Jun 2023 13:17:39 -0400 Original-Received: from fencepost.gnu.org ([2001:470:142:3::e]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1qD6tG-00065q-C6 for emacs-devel@gnu.org; Sat, 24 Jun 2023 13:17:38 -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=PHBu9B9zUtksPyp1noIB8p0Romg7bc+GxY3ALVnz0oM=; b=PiWdTVTVbIjM KVFEmobakwyHPAQzIltL4xFhR6+0xIAP5czz68Z+CTQRRd4UxXuJpzapE/XQqxjqLGrN42YRw76TZ +XgX4hEId9ZCXrqZwntEVM0NPSaO4fy1SfUyRzBjJL7lP/04Iks+/6rn/uzaDkSgDhLoKlfURVMXr eTUMB0vuDakDnVAl2Tp9Z+YCbUb0vaIhPRy3MoL/n0JFBXHRV6UQ6BqUJuRi6OSHI7Ny3h0cW22BA Hprozxmj5FZNCOobQ41ZoK3pNIkzrJXVqktEU4HruIaifZQtntXAFfNA+7H5X4ebTUyEQzatfT4dG 6aPknRZLRhSUTHC2HgJsow==; Original-Received: from [87.69.77.57] (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 1qD6tF-0005e5-NU; Sat, 24 Jun 2023 13:17:38 -0400 In-Reply-To: <864jmwvlnu.fsf@gnu.org> (message from Arash Esbati on Sat, 24 Jun 2023 19:02:13 +0200) 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-bounces+ged-emacs-devel=m.gmane-mx.org@gnu.org Xref: news.gmane.io gmane.emacs.devel:307188 Archived-At: > From: Arash Esbati > Cc: Eli Zaretskii > Date: Sat, 24 Jun 2023 19:02:13 +0200 > > Eli Zaretskii writes: > > > branch: emacs-29 > > commit 679e9d7c56e2296e3a218290d941e28002bf7722 > > Author: Eli Zaretskii > > Commit: Eli Zaretskii > > > > ; Mention MinGW64 GCC 13.1 problems in PROBLEMS > > > > * etc/PROBLEMS: Mention the problems building with MinGW64 GCC > > 13.1. (Bug#63365) > > --- > > [...] > > + . Use non-default optimization flags. For example, configuring the > > + build like this will avoid the problem: > > + > > + CFLAGS='-O1 -gdwarf-4 -g3' ./configure ... > > Thanks for adding this entry. This is probably a nit, but Emacs default > is '-gdwarf-2'. I know. > Maybe the entry should stick to that and shouldn't open up a new > possible source of confusion? If you think this could cause confusion. I thought it won't, and "-gdwarf-4" gives you a better debug info. (We don't use that by default because I don't know which version of MinGW GCC started supporting it.)