Hi Quinn,
well you put me on the right path. With a small python program using dlopen I could verify I could load the library. So something else was wrong.
After some digging and experimenting, it seemed that I had to open "wgpu_native" instead of "libwgpu_native". The "lib" prefix is also considered part of the OS specific library name... sighs
So my problem is solved.
Thank you !
Kr, J