On 12/12/2025 4:41 AM, Marco Atzeri via Cygwin wrote:
On 12/12/2025 10:21, Mark Geisert via Cygwin wrote:
[...]
There seems to be a larger issue here: somehow the 5.15.18 DLLs are
not present in /usr/bin after installing those released packages. The
debug version of them are installed into /usr/lib/debug/usr/bin but
the stripped non-debug version are missing. I will investigate further.
After the 5.15.18 DLLs get installed properly I can look into the
version incompatibility problem.
I do not see the problem here, they seems in the right place
$ cygcheck -l libQt5Gui5
/usr/bin/cygQt5Gui-5.dll
/usr/bin/cygQt5OpenGL-5.dll
/usr/bin/cygQt5PrintSupport-5.dll
/usr/bin/cygQt5Widgets-5.dll
/usr/bin/cygQt5XcbQpa-5.dll
Unfortunately the names of the DLLs haven't changed between 5.9.* and
5.15.18. One has to look at the update times to notice the problem:
~ cd /usr/bin
/usr/bin ls -ltr cygQt5*dll | tail
-rwxr-xr-x 1 Mark None 306195 May 28 2025 cygQt5OpenGL-5.dll*
-rwxr-xr-x 1 Mark None 1564179 May 28 2025 cygQt5Network-5.dll*
-rwxr-xr-x 1 Mark None 340499 May 28 2025 cygQt5PrintSupport-5.dll*
-rwxr-xr-x 1 Mark None 237587 May 28 2025 cygQt5Sql-5.dll*
-rwxr-xr-x 1 Mark None 289299 May 28 2025 cygQt5Test-5.dll*
-rwxr-xr-x 1 Mark None 4923923 May 28 2025 cygQt5Core-5.dll*
-rwxr-xr-x 1 Mark None 234003 May 28 2025 cygQt5Xml-5.dll*
-rwxr-xr-x 1 Mark None 1208851 May 28 2025 cygQt5XcbQpa-5.dll*
-rwxr-xr-x 1 Mark None 5338643 May 28 2025 cygQt5Gui-5.dll*
-rwxr-xr-x 1 Mark None 6160915 May 28 2025 cygQt5Widgets-5.dll*
/usr/bin cd /usr/lib/debug/usr/bin
/usr/lib/debug/usr/bin ls -ltr cygQt5*dll.dbg | tail
-rwxr-xr-x 1 Mark Administrators 18556839 Dec 5 16:12 cygQt5OpenGL-5.dll.dbg*
-rwxr-xr-x 1 Mark Administrators 77383641 Dec 5 16:12 cygQt5Network-5.dll.dbg*
-rwxr-xr-x 1 Mark Administrators 12359956 Dec 5 16:12
cygQt5PrintSupport-5.dll.dbg*
-rwxr-xr-x 1 Mark Administrators 126305401 Dec 5 16:12 cygQt5Core-5.dll.dbg*
-rwxr-xr-x 1 Mark Administrators 8077901 Dec 5 16:12 cygQt5Sql-5.dll.dbg*
-rwxr-xr-x 1 Mark Administrators 8935879 Dec 5 16:12 cygQt5Test-5.dll.dbg*
-rwxr-xr-x 1 Mark Administrators 56896442 Dec 5 16:13 cygQt5XcbQpa-5.dll.dbg*
-rwxr-xr-x 1 Mark Administrators 3337397 Dec 5 16:13 cygQt5Xml-5.dll.dbg*
-rwxr-xr-x 1 Mark Administrators 209244469 Dec 5 16:13 cygQt5Gui-5.dll.dbg*
-rwxr-xr-x 1 Mark Administrators 182191608 Dec 5 16:14 cygQt5Widgets-5.dll.dbg*
/usr/lib/debug/usr/bin
..mark
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