Then Download and install package Simgrid-ruby:
\verbatim
-svn checkout svn://scm.gforge.inria.fr/svn/simgrid/contrib/trunk/simgrid-ruby simgrid-ruby
+git clone git://scm.gforge.inria.fr/simgrid/simgrid-ruby.git
cd simgrid-ruby
cmake .
\endverbatim
Cmake output
\verbatim
--- Svn version : 9905
-- SITE : Linux_2.6.38-8-generic_x86_64
-- BUILDNAME : Simgrid-Ruby
-- Looking for lib SimGrid