I have been working with QT and Ubuntu(14.04) for the last 2 months. I am using QT Creator 3.0.1 which is based on Qt 5.2.1.Currently I am developing a websocket program. When I compile a sample program I get the following error
/usr/bin/ld: cannot find -lQt5WebSockets

I have installed the following libraries:
libqt5webkit5
libqt5webkit5-dev
libqt5webkit5:i386
Please guide me as to how to fix this problem. Thanks and regards