I am not Ronald, but have the same problem.
I created project in Qt (with pro file), then added support for cuda and run qmake as
qmake -tp vc
for creating vcxproj for visual studio project (vs2015).
In VS for debugging I add option in Project->Properties …, then choose Configuration Properties->Debugging and set Environment as
So, now I can debug qt application. But if I try to run
Nsight -> Start CUDA debugging (legacy)
I have got messages about missing dll’s (Qt5Gui.dll, Qt5Widgets.dll, etc.)
So, is it possible to run night debug in this case?