Ruby on rails devkit windows

Question

I had a problem installing devkit ruby ​​on rails. Here is the error I received

C:\DevKit>ruby dk.rb review Based upon the settings in the 'config.yml' file generated from running 'ruby dk.rb init' and any of your customizations, DevKit functionality will be injected into the following Rubies when you run 'ruby dk.rb install'. C:/Ruby192 C:/Ruby192/include/ruby-1.9.1 C:\DevKit>ruby dk.rb install [INFO] Updating convenience notice gem override for 'C:/Ruby192' [INFO] Installing 'C:/Ruby192/lib/ruby/site_ruby/devkit.rb' [ERROR] Unable to find RubyGems in site_ruby or core Ruby. Please install RubyGems and rerun 'ruby dk.rb install'. 

Please help me

thank

Answer 1

The error is that you added C:/Ruby192/include/ruby-1.9.1 to the list of Ruby installations.

By default, dk.rb will not detect this and is in fact not a valid path.

Please make sure that config.yml contains only this:

 - C:/Ruby192 

Trait is important

Once you do, try ruby dk.rb install again.

Answer 2

Open config.yml and configure the Ruby EX directive: C:/Ruby192