26 

    26 

    27 from __future__ import print_function

    27 from __future__ import print_function

    28 import os

    28 import os

    29 import sys

    29 import sys

    30 import getopt

    30 import getopt

    32 import threading

    31 import threading

    33 from threading import Thread, currentThread, Semaphore

    32 from threading import Thread, currentThread, Semaphore

    34 import traceback

    33 import traceback

    35 import __builtin__

    34 import __builtin__

    36 import Pyro.core as pyro

    35 import Pyro.core as pyro

    37 

    36 

    39 import util.paths as paths

    38 import util.paths as paths

    40 

    39 

    41 

    40 

    42 def usage():

    41 def usage():

    43     print("""

    42     print("""