ImageMagick / RMagick - Can't install RMagick 2.13.1. Can't find Magick-config

Question

I used a script to install ImageMagick http://github.com/masterkain/ImageMagick-sl

After a while, I got ImageMagick installed.

Then I ran sudo gem install rm

Answer 1

On CentOS 5.7, I got it to work by first specifying PKG_CONFIG_PATH:

export PKG_CONFIG_PATH=/usr/local/src/ImageMagick-6.7.5-10/magick/

gem install rmagick