[string tolower $language] $version $platform $fileNames

        if {![commitPackageFiles \
            $package $patchLevel [string totitle $language] $version \
            checkin]} then {
          error "failed to commit package files"
        }

        #
        # TODO: Is this the best heuristic here for figuring out that the
        #       platform should really be "automatic" in the repository?
        #
        if {$platform eq "neutral" || \
            $platform eq [::PackageDownloader::getPlatform]} then {
          set scriptPlatform ""
        } else {
          set scriptPlatform $platform
        }

        set script [createRepositoryScript \
            "" $checkin [string tolower $language] $version $platform \
            "" $checkin [string tolower $language] $version $scriptPlatform \
            $fileNames [list]]

        set scriptFileName [file join \
            [::PackageRepository::getFileTempDirectory PKGR_UPLOAD_TEMP] \
            [appendArgs pkgr_upload_ [::PackageRepository::getUniqueSuffix]]]

        writeFile $scriptFileName $script