rosinstall on OSX 10.7/Xcode4.2.1 fails at rosmake ros_comm
Following procedure http://www.ros.org/wiki/electric/Installation/OSX/Homebrew 1.6 rosinstall failed at "rosmake ros ros_comm --rosdep-install":
[ rosmake ] Generating Install Script using rosdep then executing. This may take a minute, you will be prompted for permissions. . . Traceback (most recent call last): File "/Users/Ross/ros/ros/tools/rosdep/src/rosdep/installers.py", line 427, in __init__ pop = subprocess.Popen(['port'], stdout=subprocess.PIPE, stderr=subprocess.PIPE)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py", line 672, in __init__ errread, errwrite)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py", line 1202, in _execute_child raise child_exception OSError: [Errno 2] No such file or directory There was an error running macports, make sure it is installed properly.
Traceback (most recent call last):
File "/usr/local/bin/rosinstall", line 5, in <module> pkg_resources.run_script('rosinstall==0.6.13', 'rosinstall')
File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/pkg_resources.py", line 489, in run_script self.require(requires)[0].run_script(script_name, ns)
File "/System/Library/Frameworks/Python.framework/Versions/2.7/Extras/lib/python/pkg_resources.py", line 1214, in run_script exec script_code in namespace, namespace
File "/Library/Python/2.7/site-packages/rosinstall-0.6.13-py2.7.egg/EGG-INFO/scripts/rosinstall", line 11, in <module>
File "build/bdist.macosx-10.7-intel/egg/rosinstall/rosinstall_cli.py", line 213, in rosinstall_main
File "build/bdist.macosx-10.7-intel/egg/rosinstall/rosinstall_cmd.py", line 88, in cmd_generate_ros_files
File "/System/Library/Frameworks/Python.framework/Versions/2.7/lib/python2.7/subprocess.py", line 504, in check_call raise CalledProcessError(retcode, cmd) subprocess.CalledProcessError: Command 'source /Users/Ross/ros/setup.sh && rosmake ros ros_comm --rosdep-install' returned non-zero exit status 255
Kepler-3:~ Ross$
Any assistance is appreciated