Problem is at https://github.com/raspberrypi/linux last branch. I found it , problem is about Kconfig. I cloned rpi-4.0.y , Qt5 is working good now.
Problem is at https://github.com/raspberrypi/linux last branch. I found it , problem is about Kconfig. I cloned rpi-4.0.y , Qt5 is working good now.