Installing Nokogiri Gem On Ubuntu
If you cannot install the nokogiri gem on ubuntu (required or recommended) for Mephisto.
You have to install two other libraries first that may or may not already be installed on your computer:
1 | sudo apt-get install libxml2-dev libxslt1-dev |
Simply installing libxml-ruby or libxml1 won’t satisfy the requirements.
Thanks to hightechsorcery.com for the info.

March 9th, 2010 at 4:19 am
Thanks. The libxslt1-dev thing tripped me up.
April 5th, 2010 at 2:58 pm
Thanks from me as well, installing nokogiri on EC2 using an older Ubuntu AMI, and ran into this. Very helpful.