[ros-users] ROS installation error on archlinux

Soo-Hyun Yoo yoos117 at gmail.com
Sun Nov 14 08:57:45 UTC 2010


I received the same errors today: http://pastebin.com/b70kSndj

This is due to the recent change that points /usr/bin/python to python-3.x.
The only workaround I could think of was to remove the symlink and point it
instead to /usr/bin/python2.7, after which ROS successfully installed and
compiled.

Does anyone know if there is an "official" fix?

Soo-Hyun Yoo

On Fri, Oct 22, 2010 at 5:00 PM, Morgan Quigley <mquigley at cs.stanford.edu>wrote:

> I haven't used Arch in a while now, since I finally converted to
> Ubuntu last year. I'm not sure if there is anybody else using ROS
> actively on Arch, but if so they will hopefully chime in.
>
> To get that error, did you download the rosinstall script and just run
> it, or did you try to build rospack manually?
>
> -Morgan
>
>
> On Fri, Oct 22, 2010 at 2:49 AM, Tadele Shiferaw <metitad at gmail.com>
> wrote:
> >  I am trying to install ROS on archlinux and I get the following error
> when trying to use rosinstall...
> >
> > print "Rospack failed to build"
> >                                  ^
> > SyntaxError: invalid syntax
> > Traceback (most recent call last):
> >  File "/usr/bin/rosinstall", line 5, in <module>
> >    pkg_resources.run_script('rosinstall==0.5.8', 'rosinstall')
> >  File "/usr/lib/python2.7/site-packages/pkg_resources.py", line 489, in
> run_script
> >    self.require(requires)[0].run_script(script_name, ns)
> >  File "/usr/lib/python2.7/site-packages/pkg_resources.py", line 1214, in
> run_script
> >    exec script_code in namespace, namespace
> >  File
> "/usr/lib/python2.7/site-packages/rosinstall-0.5.8-py2.7.egg/EGG-INFO/scripts/rosinstall",
> line 501, in <module>
> >
> >  File
> "/usr/lib/python2.7/site-packages/rosinstall-0.5.8-py2.7.egg/EGG-INFO/scripts/rosinstall",
> line 492, in rosinstall_main
> >
> >  File "/usr/lib/python2.7/subprocess.py", line 504, in check_call
> >    raise CalledProcessError(retcode, cmd)
> > subprocess.CalledProcessError: Command 'source /home/user1/ros/setup.sh
> && rosmake rostest --rosdep-install' returned non-zero exit status 1
> >
> >
> > Any help is appreciated
> > _______________________________________________
> > ros-users mailing list
> > ros-users at code.ros.org
> > https://code.ros.org/mailman/listinfo/ros-users
> >
> _______________________________________________
> ros-users mailing list
> ros-users at code.ros.org
> https://code.ros.org/mailman/listinfo/ros-users
>
-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://lists.osuosl.org/pipermail/ros-users/attachments/20101114/3cde3013/attachment-0002.html>


More information about the ros-users mailing list