Readline not working in rvm - Ubuntu 11.10

Question

I am using rvm on my ubyntu 11.10. My readline is not working, I tried ruby extconf.rb but it is not passed. Output is bellow:

$ ruby extconf.rb         


        

Answer 1

I got the solution:

Run the command

rvm requirements

It shows the requirements and dependencies. Install those and reinstall the ruby on rvm

rvm remove 1.9.2
rvm install 1.9.2

It works!