# File lib/bundler/source/path/installer.rb, line 25
        def generate_bin
          return if spec.executables.nil? || spec.executables.empty?

          super

          if Bundler.requires_sudo?
            Bundler.mkdir_p @gem_bin_dir
            spec.executables.each do |exe|
              Bundler.sudo "cp -R #{@bin_dir}/#{exe} #{@gem_bin_dir}"
            end
          end
        ensure
          Bundler.rm_rf(@tmp_dir) if Bundler.requires_sudo?
        end