ruby--ruby/ext/purelib.rb

if nul = $:.index("-")
  $:[nul..-1] = ["."]
end
* ext/extmk.rb, ext/purelib.rb, lib/mkmf.rb, runruby.rb: clear default load path to get rid of load pre-installed extensions/libraries. [ruby-core:11017] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@12333 b2dd03c8-39d4-4d8f-98ff-823fe69b080e 2007-05-22 16:48:34 -04:00			`if nul = $:.index("-")`
			`$:[nul..-1] = ["."]`
			`end`