`gem install therubyracer` fails on Mac OS X Lion

Question

I would appreciate some help in getting gem install therubyracer to work. Here is the error:

$ gem install therubyracer
Building native extensio         


        

Answer 1

At last I use therubyracer 0.11.0beta5 as a solution.

Using therubyracer (0.11.0beta5)

add following on Gemfile

gem 'therubyracer', '~> 0.11.0beta5'
group :libv8 do
  gem 'libv8', "~> 3.11.8"
end

then bundle install

Mac OSX 10.8 Moutain Lion