How to install therubyracer gem on 10.10 Yosemite?

Question

I don\'t manage to install therubyracer gem on Yosemite 10.10.

Here is the log:

11:53  $ gem install libv8 -v \'3.16.14.3\' -- --with-system-v8


Building         


        

Answer 1

This worked for me very well on my Yosemite and Ruby 2.1.5 (Ruby through RVM)

gem install libv8 -v '3.16.14.3' -- --with-system-v8

Earlier it was giving me error Gem::Ext::BuildError: ERROR: Failed to build gem native extension. for libv8 gem version 3.16.14.3