I am new to ruby, but while trying to install capybara to run test on my system I get the following error. Im running OSX
my_app$ gem install capybara-webkit
On OSX Mavericks 10.9, qt5 does not install qmake. This post was the only thing that worked for me.
Step 1: Download Qt 5.2.0-beta-1-clang HERE.
Step 2: Install it and include the Src files.
Step 3: Symlink qmake into your /bin directory from the location where you installed Qt. The default location is in your home directory. Open a shell and do something like:
ln -s /Path/to/where/you/installed/Qt5.2/5.2.0-beta1/clang_64/bin/qmake /usr/local/bin/qmake
Then gem install capybara-webkit.