Problem with ruby-1.9.3-p327 on Mountain Lion using RVM

[gazliddon]

Hiya!

I've install ruby-opengl2 using gem install ruby-opengl2

If I try and load it from irb I get a symbol not found problem as below. Any help gratefully received :)

[gaz-air] ~/.rvm/gems/ruby-1.9.3-p327 irb
1.9.3-p327 :001 > require 'gl'
LoadError: dlsym(0x7fa203049f50, Init_gl): symbol not found - /Users/gaz/.rvm/gems/ruby-1.9.3-p327/gems/ruby-opengl2-0.60.6/lib/gl.bundle
    from /Users/gaz/.rvm/rubies/ruby-1.9.3-p327/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:60:in `require'
    from /Users/gaz/.rvm/rubies/ruby-1.9.3-p327/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:60:in `rescue in require'
    from /Users/gaz/.rvm/rubies/ruby-1.9.3-p327/lib/ruby/site_ruby/1.9.1/rubygems/custom_require.rb:35:in `require'
    from (irb):1
    from /Users/gaz/.rvm/rubies/ruby-1.9.3-p327/bin/irb:16:in `
'

[gazliddon]

FYI I've done a little more testing and the issue happens on:

• 1.9.2 and system ruby (1.8.7)
• Another machine (also running Mountain Lion 10.8.2)

Cheers :)