error "namespaces must be enabled for this package"
  }

  #
  # NOTE: Attempt to read optional settings file now.  This may override
  #       one or more of the variable setup in the next step.
  #
  ::PackageRepository::maybeReadSettingsFile [info script]
  ::PackageRepository::maybeReadSettingsFiles [info script]

  #
  # NOTE: Setup the variables, within this namespace, used by this script.
  #
  setupDownloadVars [info script]

  #