bundle install / update: libv8 (therubyracer) installation fails (with native extensions)

Question

I recently wanted to update my gem bundle but ran into installation problems with libv8 (requirement for therubyracer):

Installing libv8 (3.3.10.3) with native ext         


        

Answer 1

Ubuntu 12.04

gem 'libv8', '3.11.8.3'
gem 'therubyracer', '0.11.0beta5'

Specifying the versions above solved my problem with therubyracer.

Also as someone above suggested, I used the latest bundler:

gem install bundler --pre