[oe] Recipes for building ruby modules (rake, gems, etc.)

[Seth Bollinger]

Hello All,

I have a few ruby modules I need to create recipes for.  Are there any that
already exist to run rake and gem building tasks (I need to build C
extensions as well)?  I spent some time looking, but didn't find any.  I
would like to reuse work before trying to roll my own.

Thanks,

Seth