     println("")
   }
 
-  // private func initializeFlags() {
-  //   let environment = NSProcessInfo.processInfo().environment
-  //
-  //   let mustRecompile = environment["MUST_RECOMPILE"] as! NSString?
-  //
-  //   if let flag = mustRecompile {
-  //     Flags.MustRecompile = flag.lowercaseString != "no"
-  //   }
-  // }
 }

    }
  }

  private func createVerboseOption() -> BoolOption {
    return BoolOption(shortFlag: "v",
                      longFlag: "verbose",
                      helpMessage: "Verbose logging")

  }

  /**
    Parse the command-line option arguments for the `build` command.
  */

      default:        printAndExit("Invalid command: '\(command)'")
    }
  }


// Commands

  private func build() {
    parseOptionsForBuild()
