[Xquartz-dev] xquartz problem with ros

Jeremy Huddleston jeremyhu at apple.com
Fri Mar 25 17:46:29 PDT 2011


The install instructions on the site are wrong vor various reasons:
  1) They want to use MP's python, but they have you execute easy_install from /usr/bin... they should have you execute easy_install-2.6
  2) The install-path for rosinstall is not in $PATH ... though this is probably a MP bug
  3) The install fails:

Give me trivial install instructions (that I can copy-paste while in a temp directory, or a tarball, ...), and I'll try it again.

Thanks.

[ rosmake ] /Users/jeremy/.ros/rosmake/rosmake_output-20110325-171645                                                       
Traceback (most recent call last):
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/bin/rosinstall", line 5, in <module>
    pkg_resources.run_script('rosinstall==0.5.16', 'rosinstall')
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/pkg_resources.py", line 467, in run_script
    self.require(requires)[0].run_script(script_name, ns)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/pkg_resources.py", line 1200, in run_script
    execfile(script_filename, namespace, namespace)
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/rosinstall-0.5.16-py2.6.egg/EGG-INFO/scripts/rosinstall", line 556, in <module>
    sys.exit(not rosinstall_main(sys.argv))
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/site-packages/rosinstall-0.5.16-py2.6.egg/EGG-INFO/scripts/rosinstall", line 547, in rosinstall_main
    subprocess.check_call("source %s && rosmake ros%s --rosdep-install%s" % (os.path.join(options.path, 'setup.sh'), ros_comm_insert, rosdep_yes_insert), shell=True, executable='/bin/bash')
  File "/opt/local/Library/Frameworks/Python.framework/Versions/2.6/lib/python2.6/subprocess.py", line 488, in check_call
    raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command 'source /Users/jeremy/ros/setup.sh && rosmake ros ros_comm --rosdep-install' returned non-zero exit status 1



On Mar 25, 2011, at 9:48 AM, John Muccigrosso wrote:

> On 25 Mar 2011, at 12:22 , Jeremy Huddleston wrote:
> 
>> I'm curious what it is requesting.  Is this a free application?  Where can I get it?
> 
> 
> It's all free. :-)
> 
> ros.org has everything. It's the pcd_viewer app which is part of perception_pcl.
> 
> I haven't done much to look at where the error is occurring, but I could send more info to the list or you off-line, if that makes sense.
> 
> John
> 
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