#
    # NOTE: Create common cleanup script block that deletes any temporary
    #       files created for the script verification process.
    #
    set script(cleanup) {
      if {[string length $fileName(2)] > 0 && \
          [file exists $fileName(2)] && [file isfile $fileName(2)]} then {
        if {![info exists ::env(pkgr_keep_files)]} then {
          catch {file delete $fileName(2)}
        }
        unset -nocomplain fileName(2)
      }

      if {[string length $fileName(1)] > 0 && \
          [file exists $fileName(1)] && [file isfile $fileName(1)]} then {
        if {![info exists ::env(pkgr_keep_files)]} then {
          catch {file delete $fileName(1)}
        }
        unset -nocomplain fileName(1)
      }
    }

      set result(3) [appendArgs \
          "can't find package " [formatPackageName $package $version]]

      error [array get result]
    }
  }

  proc maybeReadSettingsFile { script } {
    if {[string length $script] == 0 || \
        ![file exists $script] || ![file isfile $script]} then {
      return
    }

    set fileName [appendArgs \
        [file rootname $script] .settings [file extension $script]]

    if {[file exists $fileName] && [file isfile $fileName]} then {
      uplevel 1 [list source $fileName]
    }
  }

  proc setupPackageUnknownVars {} {
    #
    # NOTE: Prevent progress messages from being displayed while downloading
    #       from the repository, etc?  By default, this is enabled.
    #
    variable quiet; # DEFAULT: true

    }

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

  #
  # NOTE: Setup the variables, within this namespace, used by this script.
  #
  setupPackageUnknownVars

  #
  # NOTE: Setup for our [package unknown] handler, which may involve a few