Errors Installing mysql2 gem via the Bundler

Question

I am trying to install the mysql2 gem via the Bundler, but it keeps dying with the following error:

** executing command
/home/cc_rails/.rvm/rub         


        

Answer 1

I ran into this issue while bundle installing for redmine on fedora 23. The solution I found was to issue this command - sudo dnf install redhat-rpm-config.

Not only did this fix my issue with installing mysql2, but also for nokogiri and redcarpet.