From mboxrd@z Thu Jan  1 00:00:00 1970
Path: news.gmane.io!.POSTED.blaine.gmane.org!not-for-mail
From: Loreno Heer <helohe@bluewin.ch>
Newsgroups: gmane.emacs.help
Subject: Building with MSYS2 UCRT64
Date: Wed, 26 Jan 2022 11:16:32 +0100
Message-ID: <ssr721$287$1@ciao.gmane.io>
Mime-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 7bit
Injection-Info: ciao.gmane.io; posting-host="blaine.gmane.org:116.202.254.214";
	logging-data="28922"; mail-complaints-to="usenet@ciao.gmane.io"
User-Agent: Mozilla/5.0 (Windows NT 6.1; Win64; x64; rv:91.0) Gecko/20100101
 Thunderbird/91.5.0
To: help-gnu-emacs@gnu.org
Original-X-From: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org Wed Jan 26 11:21:32 2022
Return-path: <help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org>
Envelope-to: geh-help-gnu-emacs@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 <help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org>)
	id 1nCfQi-0007Oj-9O
	for geh-help-gnu-emacs@m.gmane-mx.org; Wed, 26 Jan 2022 11:21:32 +0100
Original-Received: from localhost ([::1]:50056 helo=lists1p.gnu.org)
	by lists.gnu.org with esmtp (Exim 4.90_1)
	(envelope-from <help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org>)
	id 1nCfQh-0007YK-0P
	for geh-help-gnu-emacs@m.gmane-mx.org; Wed, 26 Jan 2022 05:21:31 -0500
Original-Received: from eggs.gnu.org ([209.51.188.92]:42732)
 by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256)
 (Exim 4.90_1) (envelope-from <geh-help-gnu-emacs@m.gmane-mx.org>)
 id 1nCfPv-0007Uw-7w
 for help-gnu-emacs@gnu.org; Wed, 26 Jan 2022 05:20:43 -0500
Original-Received: from ciao.gmane.io ([116.202.254.214]:38168)
 by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256)
 (Exim 4.90_1) (envelope-from <geh-help-gnu-emacs@m.gmane-mx.org>)
 id 1nCfPQ-0008Ga-Cp
 for help-gnu-emacs@gnu.org; Wed, 26 Jan 2022 05:20:36 -0500
Original-Received: from list by ciao.gmane.io with local (Exim 4.92)
 (envelope-from <geh-help-gnu-emacs@m.gmane-mx.org>)
 id 1nCfPG-0005Sk-3v
 for help-gnu-emacs@gnu.org; Wed, 26 Jan 2022 11:20:02 +0100
X-Injected-Via-Gmane: http://gmane.org/
Content-Language: en-US
Received-SPF: pass client-ip=116.202.254.214;
 envelope-from=geh-help-gnu-emacs@m.gmane-mx.org; helo=ciao.gmane.io
X-Spam_score_int: 7
X-Spam_score: 0.7
X-Spam_bar: /
X-Spam_report: (0.7 / 5.0 requ) BAYES_00=-1.9, FORGED_MUA_MOZILLA=2.309,
 HEADER_FROM_DIFFERENT_DOMAINS=0.25, SPF_HELO_NONE=0.001,
 SPF_PASS=-0.001 autolearn=no autolearn_force=no
X-Spam_action: no action
X-BeenThere: help-gnu-emacs@gnu.org
X-Mailman-Version: 2.1.29
Precedence: list
List-Id: Users list for the GNU Emacs text editor <help-gnu-emacs.gnu.org>
List-Unsubscribe: <https://lists.gnu.org/mailman/options/help-gnu-emacs>,
 <mailto:help-gnu-emacs-request@gnu.org?subject=unsubscribe>
List-Archive: <https://lists.gnu.org/archive/html/help-gnu-emacs>
List-Post: <mailto:help-gnu-emacs@gnu.org>
List-Help: <mailto:help-gnu-emacs-request@gnu.org?subject=help>
List-Subscribe: <https://lists.gnu.org/mailman/listinfo/help-gnu-emacs>,
 <mailto:help-gnu-emacs-request@gnu.org?subject=subscribe>
Errors-To: help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org
Original-Sender: "help-gnu-emacs"
 <help-gnu-emacs-bounces+geh-help-gnu-emacs=m.gmane-mx.org@gnu.org>
Xref: news.gmane.io gmane.emacs.help:135532
Archived-At: <http://permalink.gmane.org/gmane.emacs.help/135532>

Hi there,

I can succesfully build emacs with MINGW64 (msvcrt) but if I try to
build it using UCRT64 (ucrt) I get a bunch of errors:

C:/msys64/ucrt64/bin/../lib/gcc/x86_64-w64-mingw32/11.2.0/../../../../x86_64-w64-mingw32/bin/ld.exe:
C:\msys64\tmp\ccoT9xeo.o: in function `main':
C:\msys64\home\User\src\emacs\nt/cmdproxy.c:874: undefined reference to
`_snprintf'

...

Looks like _snprintf is not defined when using ucrt.

Not sure if this is a problem of emacs, msys or windows 7.