ruby-gnome2/ruby-gnome2 — pull request #181 by cosmo0920 (2013-09-25 13:50:15+00:00)
Title: fix build failed for ruby 2.1.0 preview1

As discussed in an short chain at issue #180. Due to ruby 2.1.0 preview API change, gtk2/gdk3 and poppler gems install failed.

* replace RBASIC(obj)->klass with RBASIC_CLASS(obj)
* add ifndef RBASIC_CLASS macro