[qt5-static] how to fix qt-creator warning "No QML utility installed" on use qt5-static

[shishirong]

I'm install qt and qt-creator , but qt-creator tips No QML utility installed., if ignore the warning , build is ok, but error on running:

qrc:/main.qml:2:1: module "QtQuick.Window" is not installed
qrc:/main.qml:1:1: module "QtQuick" is not installed