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
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