Problems with QSerialPort

[biddisco]

I compiled the code with Qt5.12 on my system76 laptop (added cmake support), but I cannot get the QSerialPort stuff to work. A simple test using libusb does detect my poolmate live, but the contrib/qttest always reports availableports = 0. Looks like QSerialPort is a bit flakey on linux. (Pop-OS - ubuntu based).
(Qt GUI app seems to work fine, but watch sync needs QSerialPort to work)

The code hasn't been touched in a few years and I wonder if it is being maintained at all. Any advice on the serial port stuff gratefully accepted. I could replace the Qt serialPort with plain libusb stuff, but would be nice to make it work as-is.

[biddisco]

I'm closing this because after some recent updates to my system the code started working rather mysteriously. I'm not certain whether it was a driver update, or a Qt related fix since I left the code for a month, however, now I'm able to sync with the watch and access all the data. Thanks for making the project available.