Project ERROR: Unknown module(s) in QT: webkitwidgets
I am porting code from qt4 to qt5. I added the following line to my .pro file, as suggested:
QT += webkitwidgets
However, when I run qmake, I get the this error:
Project ERROR: Unknown module(s) in QT: webkitwidgets
I am developing on Ubuntu 12.04 LTS and installed Qt as described.
Answer
You need to install the webkitwidgets library.
On Ubuntu, try this in a terminal:
sudo apt-get install libqt5webkit5-dev