#?-*-?coding:?utf-8?-*-
from?__future__?import?print_function
import?argparse
import?os
import?stat
import?sys

#?find?the?import?for?catkin‘s?python?package?-?either?from?source?space?or?from?an?installed?underlay
if?os.path.exists（os.path.join（‘/opt/ros/indigo/share/catkin/cmake‘?‘catkinConfig.cmake.in‘））:
????sys.path.insert（0?os.path.join（‘/opt/ros/indigo/share/catkin/cmake‘?‘..‘?‘python‘））
try:
????from?catkin.environment_cache?import?generate_environment_script
except?ImportError:
????#?search?for?catkin?package?in?all?workspaces?and?prepend?to?path
????for?workspace?in?“/home/xx/commonspace/multi-robots/robot_1/devel;/home/xx/commonspace/turtlebot/devel;/home/xx/commonspace/kobuki/devel;/home/xx/commonspace/rocon/devel;/opt/ros/indigo“.split（‘;‘）:
????????python_path?=?os.path.join（workspace?‘lib/python2.7/dist-packages‘）
????????if?os.path.isdir（os.path.join（python_path?‘catkin‘））:
????????????sys.path.insert（0?python_path）
????????????break
????from?catkin.environment_cache?import?generate_environment_script

code?=?generate_environment_script（‘/home/xx/commonspace/turtlebot_ws/devel/env.sh‘）

output_filename?=?‘/home/xx/commonspace/turtlebot_ws/build/catkin_generated/setup_cached.sh‘
with?open（output_filename?‘w‘）?as?f:
????#print（‘Generate?script?for?cached?setup?“%s“‘?%?output_filename）
????f.write（‘\n‘.join（code））

mode?=?os.stat（output_filename）.st_mode
os.chmod（output_filename?mode?|?stat.S_IXUSR）