require 'rubygems' require 'rubygems/command.rb' require 'rubygems/dependency_installer.rb' begin Gem::Command.build_args = ARGV rescue NoMethodError end inst = Gem::DependencyInstaller.new begin if RUBY_PLATFORM =~ /(win32|windows|mingw)/i inst.install "wmi-lite", "~> 1.0.0" end rescue exit(1) end