[macruby-changes] [MacRuby/MacRuby] 94d1a0: fix the build error on Lion

[noreply at github.com]

  Branch: refs/heads/master
  Home:   https://github.com/MacRuby/MacRuby

  Commit: 94d1a09d7dd0426d388ef712d6064415f8f5fe1f
      https://github.com/MacRuby/MacRuby/commit/94d1a09d7dd0426d388ef712d6064415f8f5fe1f
  Author: Watson <watson1978 at gmail.com>
  Date:   2011-07-23 (Sat, 23 Jul 2011)

  Changed paths:
    M ext/iconv/extconf.rb
  M ext/ripper/extconf.rb
  M gc.c
  M rakelib/builder/options.rb

  Log Message:
  -----------
  fix the build error on Lion