DMARC-Filter: OpenDMARC Filter v1.4.2 delorie.com 5BT9vGuO3476962
Authentication-Results: delorie.com; dmarc=pass (p=none dis=none) header.from=cygwin.com
Authentication-Results: delorie.com; spf=pass smtp.mailfrom=cygwin.com
DKIM-Filter: OpenDKIM Filter v2.11.0 delorie.com 5BT9vGuO3476962
Authentication-Results: delorie.com;
	dkim=pass (1024-bit key, unprotected) header.d=cygwin.com header.i=@cygwin.com header.a=rsa-sha256 header.s=default header.b=t0F0jX29
X-Recipient: archive-cygwin AT delorie DOT com
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 7F0EB4BA2E07
DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=cygwin.com;
	s=default; t=1767002235;
	bh=ZYoLHTdi+Qr+NIZeM9pXvg1mLAEm2W4wGzCzc6MTbtg=;
	h=Date:Subject:To:References:In-Reply-To:List-Id:List-Unsubscribe:
	 List-Archive:List-Post:List-Help:List-Subscribe:From:Reply-To:
	 From;
	b=t0F0jX29MeNMCvv/n+uo9K9oCkzF9jLf8R0+mac4rF1DLjmiWrWInhyi/lCfWetZD
	 aPPIwS4Ogknk2Ql8XSrIgwq1RENpe1OPDCHZBz5z4GDQZkUyS9brZz/TEepwEt6JmY
	 aTM7pwsboBB4g9datWWbNxbX+0NuXXuLzMLf9+54=
X-Original-To: cygwin AT cygwin DOT com
Delivered-To: cygwin AT cygwin DOT com
DMARC-Filter: OpenDMARC Filter v1.4.2 sourceware.org 517844BA2E04
ARC-Filter: OpenARC Filter v1.0.0 sourceware.org 517844BA2E04
ARC-Seal: i=1; a=rsa-sha256; d=sourceware.org; s=key; t=1767002216; cv=none;
 b=ZuXOg0TZVlWH1yEUYRjbOXkO0T3tvTDo/eBoaSFo+EdCILX6GowQaVmrGmX5u9i5fISoIe2nLpUjTQkchP9L/qeJLULmZABbNXrnHLJFi/b+a9qzX9q4owkZMGy4qBrYOUPKf9NibfHR9N9sWqey9NAehZoBa3DuC7To+AbWX8g=
ARC-Message-Signature: i=1; a=rsa-sha256; d=sourceware.org; s=key;
 t=1767002216; c=relaxed/simple;
 bh=xEOr+9A8d/mpXTOUcBx/C7Ci553meO2Xnj10FgI7gkk=;
 h=Message-ID:Date:MIME-Version:Subject:To:From;
 b=fJlOno4plMnlu+TC5lTjhPMa16IceZqvqH8Ldx7JCuHCR0/lIIiG06gU/2GnAakxuXwmPPSsr65NxHbUzue6MBksj1IsTnhnQtxHUS5JFajQf+Y7Su0QLPkkt8e9XKIgzg7wxCjq+PmiUYiRb21XaRNxaUoKMTuL8YuVN9FhOZg=
ARC-Authentication-Results: i=1; server2.sourceware.org
DKIM-Filter: OpenDKIM Filter v2.11.0 sourceware.org 517844BA2E04
Message-ID: <461cafe4-90ab-4042-991f-7869ab51486d@maxrnd.com>
Date: Mon, 29 Dec 2025 01:56:52 -0800
MIME-Version: 1.0
User-Agent: Mozilla Thunderbird
Subject: Re: Updated: qt5-base 5.15.18-1 (test)
To: cygwin AT cygwin DOT com
References: <6933b71a DOT 050a0220 DOT b39d0 DOT 57a4SMTPIN_ADDED_BROKEN AT mx DOT google DOT com>
 <f6af8d2f-4302-4b27-8c82-2810f0d032b9 AT gmail DOT com>
 <23392411-3f44-4545-846d-3756a4a64345 AT maxrnd DOT com>
Content-Language: en-US
In-Reply-To: <23392411-3f44-4545-846d-3756a4a64345@maxrnd.com>
X-BeenThere: cygwin AT cygwin DOT com
X-Mailman-Version: 2.1.30
Precedence: list
List-Id: General Cygwin discussions and problem reports <cygwin.cygwin.com>
List-Unsubscribe: <https://cygwin.com/mailman/options/cygwin>,
 <mailto:cygwin-request AT cygwin DOT com?subject=unsubscribe>
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: Mark Geisert via Cygwin <cygwin AT cygwin DOT com>
Reply-To: Mark Geisert <mark AT maxrnd DOT com>
Content-Type: text/plain; charset="utf-8"; Format="flowed"
Errors-To: cygwin-bounces~archive-cygwin=delorie DOT com AT cygwin DOT com
Sender: "Cygwin" <cygwin-bounces~archive-cygwin=delorie DOT com AT cygwin DOT com>
Content-Transfer-Encoding: 8bit
X-MIME-Autoconverted: from base64 to 8bit by delorie.com id 5BT9vGuO3476962

Replying to myself once again...

On 12/14/2025 4:41 PM, Mark Geisert via Cygwin wrote:
> Hi Marco,
> 
> On 12/11/2025 6:27 AM, Marco Atzeri via Cygwin wrote:
>> On 06/12/2025 05:54, Mark Geisert wrote:
>>> The following packages have been uploaded to the Cygwin distribution:
>>>
>>> * libQt5Core5-5.15.18-1
>>> * libQt5Core-devel-5.15.18-1
>>> * libQt5Sql5-5.15.18-1
>>> * libQt5Sql-devel-5.15.18-1
>>> * libQt5Gui5-5.15.18-1
>>> * libQt5Gui-devel-5.15.18-1
>>> * qt5-base-doc-5.15.18-1
>>> * qt5-base-examples-5.15.18-1
> [...]
>> Thanks Mark,
>>
>> unfortunately both doxywizard and octave need something more
>> and mixed versions seem to not work.
[...]
> 
> It turns out both doxywizard and oxygen are dependent on a 5.15.18 
                                    ^^^^^^
                                    octave, oops
> libQt5Svg.dll.  It's a secondary reference.  I'm working on a build for 
> that and whatever tertiary references that uncovers.  Might take time.

I've tested both programs with my own 5.15.18-1 libQt5Svg-5.dll 
successfully.  There was a hiccup in that both provoke a SIGSEGV in an 
internal Qt5 memory fill function that uses avx2 cpu instructions.  When 
I rebuilt qt5-base with flags to turn that usage off, the resulting 
5.15.18-2 qt5-base DLLs allow both programs to launch to idle state.

The qt5-base DLLs have been updated to -2 and uploaded, still as test 
versions.  The qt5-svg DLL upload (also is a test version) is awaiting a 
permission change when jturney has a chance.

Marco, you may uncover more issues as you explore the limits of 
doxywizard and/or 'octave --gui'.  I'll probably have to take over all 
the '^qt5-*' packages and update them to 5.15.18 but I'll give priority 
to the libs you run into trouble with.
Cheers,

..mark

-- 
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