I upgraded my system, from very old (12.x) to 15.x(vivid) version.
Since I use Kubuntu it uses heavily it’s own Qt version.
As long as I am aware that is not an issue since QtCreator configuration for QtVersion and kit point to internal Felgo version.
Anyway, after the upgrade, all V-play projects(old and completely new from templates) fail with:
Cannot mix incompatible Qt library (version 0x50401) with this library (version 0x50600)
Weird thing though, with the same QtVersion and kit settings, other(no Felgo) examples from QtCreator, work just fine.
Looks like it mixes 5.4(probably in my old system?) with 5.6.
I re downloaded all Felgo package and deleted QtCreator config in ~/.config/… directory.
Apart from loosing all configuration I still get this error.
Currently I use Qt 5.6(maintenance tool) because of 3D bits which I don’t see in 5.7, so didn’t download it yet.
I can see two auto detected QtVersions in QtCreator settings, both pointing to Felgo, not the system one.
Not sure what to do.