I\'m working on a rails app that allows for image attachments to each use account. I\'m using paperclip and amazon web services:
gem \'paperclip\'
gem \'aws-
Since the OP was referencing bundle install which I happened to use as well I think it is worth pointing out the Installing Nokogiri page which eventually revealed the most elegant solution (which worked for me also on Mac OS X 10.8.5):
bundle config build.nokogiri --use-system-libraries
bundle install
This instructs bundler to install nokogiri as in the answers of @kasperite