Mountain Lion - LibXML & Nokogiri

Question

I\'ve just updated to OS X Mountain Lion and I\'m getting the following when working with rails and terminal.

WARNING: Nokogiri was built against LibXML vers         


        

Answer 1

I was having similar issues installing nokogiri gem on ruby 1.9.2 Apparently Apple upgraded gcc... I fixed this with a symlink and then the gem installed just fine:

sudo ln -s /usr/bin/gcc /usr/bin/gcc-4.2