This is probably nothing more than a data point of things working, but I had no issue compiling/running OSG 3.6.2 and osgQt (qt 5.10 on windows 10 using VS 2017) and Linux (Cent OS7 / gcc 4.8.5). ------------------ Read this topic online here: http://forum.openscenegraph.org/viewtopic.php?p=74350#74350