# File lib/rubygems.rb, line 144 def bindir(install_dir=Gem.dir) return File.join(install_dir, 'bin') unless install_dir == Gem.default_dir if defined? RUBY_FRAMEWORK_VERSION then # mac framework support File.join(File.dirname(Config::CONFIG["sitedir"]), File.basename(Config::CONFIG["bindir"])) else # generic install Config::CONFIG['bindir'] end end