Error installing gem capybara-webkit

Solution for Linux.

Ubuntu

sudo apt-get install libqt4-dev libqtwebkit-dev

Debian Stable

sudo apt-get install libqt4-dev

Fedora

yum install qt-webkit-devel

Fedora 16

yum install qtwebkit-devel

This works for me maybe it will be also helpful for somebody.

Try installing libqt via homebrew.

$ brew install [email protected]