Installing rmagick on Ubuntu

Question

I\'m trying to get RMagick setup on Ubuntu 10.04. Looked here but had no joy. I even compiled and installed ImageMagick from source, but the instructions here still didn\'t

Answer 1

You got message extconf.rb:1:in 'require': no such file to load -- mkmf (LoadError) because package ruby1.8-dev isn't installed. Install it (sudo apt-get install ruby1.8-dev) and try again.