So I thought that it woöuld be good to update Qt5 before it becomes Qt6… unfortunately the version in Cygwin is 5.9.4 while 5.15.2 is current, so there is quite a bit of changes to wade through. It doesn't help that that the Cygwin patches never got upstreamed or accepted (the net result is the same). I think I've got the whole thing cleaned up so that it should work, but there is one change that stumps me:
In 5.9.4 the QT5 libraries were linked via -L/mnt/share/packages/qt5-base-5.9.4-2.src/qt5-base.x86_64/build/lib -lQt5Core while in 5.15.2 that has changed to /mnt/share/packages/qt5-base/qt5-base.x86_64/build/lib/cygQt5Core.dll This nixes the fixup that was supposed to get the correct name there (which I had to disable anyway because it now mucks up the target name for the .prl stuff). I have no good idea where to fix that up, I think I'd want the link library (.dll.a) there if I need to keep the absolute path. For now I've done a monkey patch around that with a hardlink, but there must be a better way of doing it… The compile now goes through, I later get an error because it tries to use some tools that I haven't yet installed. Regards, Achim. -- +<[Q+ Matrix-12 WAVE#46+305 Neuron microQkb Andromeda XTk Blofeld]>+ SD adaptations for KORG EX-800 and Poly-800MkII V0.9: http://Synth.Stromeko.net/Downloads.html#KorgSDada