A few useful links to configure C++ on Mac using Eclipse:
Configuring GoogleMock on Mac
http://millersmacblog.blogspot.co.uk/2012/04/correctly-configuring-googlemock-on-mac.html
How to create Eclipse project from CMake project
http://choorucode.com/2014/01/15/how-to-create-eclipse-project-from-cmake-project/
Using CMake in the command line on Mac
https://www.youtube.com/watch?v=F5OTaEyr8WE