Install Debugger in Ruby 1.9.3

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Download newer versions linecache19-0.5.13.gem and ruby-debug-base19-0.11.26.gem from http://rubyforge.org/frs/?group_id=8883

$ gem install ~/Downloads/linecache19-0.5.13.gem -- --with-ruby-include=$rvm_path/src/ruby-1.9.3-p0
Building native extensions.  This could take a while...
Successfully installed linecache19-0.5.13
1 gem installed
 
$ gem install ~/Downloads/ruby-debug-base19-0.11.26.gem -- --with-ruby-include=$rvm_path/src/ruby-1.9.3-p0
Building native extensions.  This could take a while...
Successfully installed ruby-debug-base19-0.11.26
1 gem installed
 
Add these in your gemfile

gem 'linecache19', '0.5.13'
gem 'ruby-debug-base19'
gem 'ruby-debug19', :require => 'ruby-debug'
 
if this doesn't work try this

gem 'linecache19', '0.5.13', :path => "~/.rvm/gems/ruby-1.9.3-p0/gems/linecache19-0.5.13/"
gem 'ruby-debug-base19', '0.11.26', :path => "~/.rvm/gems/ruby-1.9.3-p0/gems/ruby-debug-base19-0.11.26/"
gem 'ruby-debug19', :require => 'ruby-debug'
Then run bundle install

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