# File lib/merb-core/tasks/merb_rake_helper.rb, line 50
    def self.ensure_wrapper(gemdir, name)
      # See if there's a local bin dir - one directory up from ./gems
      bindir = File.expand_path(File.join(gemdir, '..', 'bin'))
      # Fall back to system wide bindir - usually needs sudo permissions
      bindir = Gem.bindir unless File.directory?(bindir)
      ensure_bin_wrapper_for(gemdir, bindir, name, :no_minigems => ['merb-gen'])
    end