# File lib/bundler/source.rb, line 401
      def install(spec)
        Bundler.ui.info "Using #{spec.name} (#{spec.version}) from #{to_s} "
        # Let's be honest, when we're working from a path, we can't
        # really expect native extensions to work because the whole point
        # is to just be able to modify what's in that path and go. So, let's
        # not put ourselves through the pain of actually trying to generate
        # the full gem.
        Installer.new(spec).generate_bin
      end