“gem install therubyracer -v '0.10.2'” on osx mavericks not installing

Question

Trying to install therubyracer on mavericks using \"gem install therubyracer -v \'0.10.2\'\" but i am getting the following error:

/Users/dennischen/.rvm/rub         


        

Answer 1

If you decide to use a newer therubyracer gem version, you will no longer have this problem

Otherwise:

brew tap homebrew/dupes # Thanks Tom
brew install apple-gcc42

export CC=/usr/local/Cellar/apple-gcc42/4.2.1-5666.3/bin/gcc-4.2
export CXX=/usr/local/Cellar/apple-gcc42/4.2.1-5666.3/bin/g++-4.2
export CPP=/usr/local/Cellar/apple-gcc42/4.2.1-5666.3/bin/cpp-4.2

brew uninstall v8

gem uninstall libv8

gem install therubyracer -v '0.10.2' # specify version