#       to request.
  #
  proc getPackageFile { uri } {
    variable loginCookie
    variable quiet

    if {[isEagle]} then {
      if {![info exists ::eagle_platform(compileOptions)]} then {
        error "missing compile options from Eagle platform array"
      }

      if {[lsearch -exact -- \
          $::eagle_platform(compileOptions) TEST] == -1} then {
        error "cannot download: library missing TEST compile-option"
      }

      if {[lsearch -exact -- \
          $::eagle_platform(compileOptions) NETWORK] == -1} then {
        error "cannot download: library missing NETWORK compile-option"
      }

      if {![object invoke Eagle._Tests.Default \
          TestHasScriptNewWebClientCallback ""]} then {
        set error null

        set code [object invoke Eagle._Tests.Default \
            TestSetScriptNewWebClientCallback "" true true error]

  maybeAddToAutoPath [expr {[isEagle] ? "eagle" : "tcl"}] \
      $persistentRootDirectory

  #
  # NOTE: Provide the package to the interpreter.
  #
  package provide Eagle.Package.Downloader 1.0.5
  package provide Eagle.Package.Downloader 1.0.6
}