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

None of the answers work for me this time. I have too use this:

brew tap homebrew/versions
brew install v8-315

gem install libv8 -v '3.16.14.13' -- --with-system-v8
gem install therubyracer -- --with-v8-dir=/usr/local/opt/v8-315

bundle install

Seen on the rubyracer Github issues.

Hope it helps someone else.