1#!/usr/bin/env python 2 3import os, sys 4 5print("the script is " + sys.argv[0]) 6print("current dir is " + os.getcwd()) 7cur_dir = os.getcwd() 8script_dir = sys.path[0] 9script1_dir = os.path.join(script_dir, "codec", "opensource", "pvaac") 10script2_dir = os.path.join(script_dir, "codec", "opensource", "pvmp3") 11os.chdir(script1_dir) 12print("Downloading open source of aac...") 13ret = os.system("python get_pv_aac.py") >> 8 14if ret != 0: 15 os.chdir(cur_dir) 16 exit(1) 17os.chdir(script2_dir) 18print("Downloading open source of mp3...") 19ret = os.system("python get_pvmp3.py") >> 8 20if ret != 0: 21 os.chdir(cur_dir) 22 exit(1) 23# result 24print("run external script success") 25os.chdir(cur_dir) 26exit(0) 27