How to connect Qt5 library instead of Qt4 in Ubuntu 16?

Question

Qt

I use NetBeans IDE and forms from Qt / reinstalled Ubuntu from 14 to 16 as a result of the qt library only 4 versions. Qt installed from the site version 5.11.1. How to connect version 5 to the project?

Answer 1

your installed version is in /opt Manually write the
path to qmake in your NetBeans
You can also try just installing qt5 from rap, maybe he will pick it up.
apt install qt5-default