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

Only this works for me in my Yosemite, Ruby 2.1.2:

gem install libv8 -v '3.16.14.3' -- --with-system-v8
brew link --overwrite v8-315 --force
gem install therubyracer -v '0.12.2' -- --with-system-v8