X-Recipient:	archive-cygwin AT delorie DOT com
DKIM-Filter:	OpenDKIM Filter v2.11.0 sourceware.org 285DE385802F
DKIM-Signature:	v=1; a=rsa-sha256; c=relaxed/relaxed; d=cygwin.com;
	s=default; t=1706867101;
	bh=EmUEfgjqQiQwVtIGu0dCwAvOUR239O2HGLsfCE4m+W4=;
	h=References:In-Reply-To:Date:Subject:To:Cc:List-Id:
	List-Unsubscribe:List-Archive:List-Post:List-Help:List-Subscribe:
	From:Reply-To:From;
	b=LJmKa1NzKZ/R5KvcfwfOizcVeN83rEDONFZOixeGsChrDpavQlm5knj4Ff0Kg44O+
	RGeVTpnr6LVYIJ9C/IIXeaHxx7CvGlOPQ7jq3GW6kdzrne49QQ4yB6c/UkiWwOPd2c
	jP8lNsTiO45+wkOioF75oh98mkfNXmPKvYaagsF4=
X-Original-To:	cygwin AT cygwin DOT com
Delivered-To:	cygwin AT cygwin DOT com
DMARC-Filter:	OpenDMARC Filter v1.4.2 sourceware.org 643D43858417
ARC-Filter:	OpenARC Filter v1.0.0 sourceware.org 643D43858417
ARC-Seal:	i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1706867069; cv=none;
	b=plzhj0blKMF/ARRMrIf5QYmaDuFSqgHgtIgncjB/PKYacrE1PeVGjEsyZVtyuEWv6/xnZOLMUJzVGf/1gOO/WtQf4/1bHZzTf0Crblw0wkJgjh0I3gxepAmQL53u09QZIvLHREdhrH8zLqng9ZMC/iXenuEZVMFcQRWrBdJDj4c=
ARC-Message-Signature:	i=1; a=rsa-sha256; d=sourceware.org; s=key;
	t=1706867069; c=relaxed/simple;
	bh=RrL3ddTuFJjLfgXx9bRRWwQ+LgnZJmVNl2stjtzV3GM=;
	h=DKIM-Signature:MIME-Version:From:Date:Message-ID:Subject:To;
	b=rgC1007GMR7Fn84qn1OXznTrITmVNa6fEalV9AZvCBVKRRaB28Ds6dZTn4w6VSz2cbjQwJvl310Xg1dkgcCkMnJUiWWcSTt7EXVDPEGCvRXoStbMUEcvrx2xXuObsPvhO0PcJOr/X2Iu6Rd+K+N+L2maovHSC+0RQ3aLGnWVRfY=
ARC-Authentication-Results:	i=1; server2.sourceware.org
X-Google-DKIM-Signature:	v=1; a=rsa-sha256; c=relaxed/relaxed;
	d=1e100.net; s=20230601; t=1706867065; x=1707471865;
	h=cc:to:subject:message-id:date:from:in-reply-to:references
	:mime-version:x-gm-message-state:from:to:cc:subject:date:message-id
	:reply-to;
	bh=RrL3ddTuFJjLfgXx9bRRWwQ+LgnZJmVNl2stjtzV3GM=;
	b=Ub/5LYkRTQc4XtF9THvlQ5nwTt7NhBv8aft2UXxnBl83qmUfrRsa8o0yNTo2LyJuuf
	5VnA5GrWOvrRDvD07+mr4DyZinO3tf4HUmFwq40aB3eEIc3CO/FtybO3N//JUoLv1FJq
	5UUYLeLzbPGp+k9GFQNZJ3TR6IxwroIraLUA0il/SnrNk7OuPu8zaFEkRlgg7UG+Hz77
	8g+P/Wi3quNHjJ2Z9w0+MnzTkgE5+EW+U1E8M9vaCZwe5MuHssENYQ3WHkyJVLJMsfMp
	FIcDm3qZFu3/jkz4598X9YlEK7fvpeMIBfxKpSB6S3v9238puwFQNRN1ME4uccf6KKKr
	uYhg==
X-Gm-Message-State:	AOJu0YynHdMEi78cx6TCCSBeDqh6y+c8BcKIeqRKMeS5QVnN8LILG8Pl
	jTr6c5gNERmYjBLKUOn6a02lvTbWI1a07Am9BfuPISfYu8pbWVqMMZ/whbKYa9ju95O+t7kP2p7
	SBLKvGhK4NZqzcydcS6KrSeAAJ23wfO9NslZIEBMcXpHDPPE5Plc=
X-Google-Smtp-Source:	AGHT+IFFX7Dr8kC3qoVaabOJi/Z3FSMG4zjZnnIL0T49s37vdtB0hQbnZh/OSKJI6IK1NLMzoF+HCgQaJyUbomJl4Rg=
X-Received:	by 2002:a17:906:494a:b0:a36:c276:c3ca with SMTP id
	f10-20020a170906494a00b00a36c276c3camr2961281ejt.6.1706867064943; Fri, 02 Feb
	2024 01:44:24 -0800 (PST)
MIME-Version:	1.0
References:	<CAJQQdJiOEduFeAthZ+q+LNXV33aJOhAXqq3sCaxdCqRpAjVmvA AT mail DOT gmail DOT com>
	<CAB8Xom-PnumWSLoDFgERXA4GX0zotQiKFvi_wL7Bvsv133WAmw AT mail DOT gmail DOT com>
	<CAJQQdJhzSNZ5dG254g5dv_AuWRxt+R-HLdiCPTkCNv=o+4PVeQ AT mail DOT gmail DOT com>
	<ZbtsBD2IKYtH-duQ AT calimero DOT vinschen DOT de>
In-Reply-To:	<ZbtsBD2IKYtH-duQ@calimero.vinschen.de>
Date:	Fri, 2 Feb 2024 09:43:47 +0000
Message-ID:	<CAJQQdJhS3QgJe_KsfGof_6XM6cwtNRkbPQPR32-JaKCu8_8KEA@mail.gmail.com>
Subject:	Re: Restore SEM_FAILCRITICALERRORS [was: Aren't Windows System Error
	popups meant to be disabled in Cygwin?]
To:	The Cygwin Mailing List <cygwin AT cygwin DOT com>
Cc:	Corinna Vinschen <corinna-cygwin AT cygwin DOT com>
X-Spam-Status:	No, score=-0.6 required=5.0 tests=BAYES_00, DKIM_SIGNED,
	DKIM_VALID, JMQ_SPF_NEUTRAL, RCVD_IN_DNSWL_NONE, SPF_HELO_NONE, SPF_PASS,
	TXREP, T_SCC_BODY_TEXT_LINE autolearn=no autolearn_force=no version=3.4.6
X-Spam-Checker-Version:	SpamAssassin 3.4.6 (2021-04-09) on
	server2.sourceware.org
X-BeenThere:	cygwin AT cygwin DOT com
X-Mailman-Version:	2.1.30
List-Id:	General Cygwin discussions and problem reports <cygwin.cygwin.com>
List-Archive:	<https://cygwin.com/pipermail/cygwin/>
List-Post:	<mailto:cygwin AT cygwin DOT com>
List-Help:	<mailto:cygwin-request AT cygwin DOT com?subject=help>
List-Subscribe:	<https://cygwin.com/mailman/listinfo/cygwin>,
	<mailto:cygwin-request AT cygwin DOT com?subject=subscribe>
From:	David Allsopp via Cygwin <cygwin AT cygwin DOT com>
Reply-To:	David Allsopp <david AT tarides DOT com>
Sender:	"Cygwin" <cygwin-bounces+archive-cygwin=delorie DOT com AT cygwin DOT com>

On Thu, 1 Feb 2024 at 10:02, Corinna Vinschen via Cygwin
<cygwin AT cygwin DOT com> wrote:
>
> The behaviour changed in 2020
>
> https://cygwin.com/git/?p=newlib-cygwin.git;a=commitdiff;h=21ec498d7f912
>
> not without a discussion
>
> https://cygwin.com/pipermail/cygwin-patches/2020q4/010870.html

Aha, thank you! (congrats on the 3.5 release, in passing, btw).
Definitely not a regression, then (subject edited).

However, this patch came from MSYS2, and subsequently they seem to
have found it problematic for the same reason as me
(https://github.com/msys2/msys2-runtime/pull/18#issuecomment-810897624)
and have just recently reintroduced the flag
(https://github.com/msys2/msys2-runtime/commit/7616b8a2e0ffcf068b47e1a66bbb1dbd7d9b5c50)
to control it.

The reasoning in
https://cygwin.com/pipermail/cygwin/2006-August/150081.html seems as
valid now as it did in 2006.

Is it possible to revisit having the flag, or even just reverting the behaviour?

FWIW, it's been "hurting" us over in OCaml-land since zstd support was
added roughly a year ago - configure can tell us that mingw-w64's zstd
is available, but woe betide us if we run the test program to see if
it actually works, but the user forgot to add the sys-root into PATH,
because at that point the CI system is down...

Thanks,


David

-- 
Problem reports:      https://cygwin.com/problems.html
FAQ:                  https://cygwin.com/faq/
Documentation:        https://cygwin.com/docs.html
Unsubscribe info:     https://cygwin.com/ml/#unsubscribe-simple

- Raw text -