[Discourse.ros.org] [OpenEmbedded] Meta-ros Kinetic runtime issue with roscore

['Rohan Agrawal' via Mailing List of ROS Layer for OpenEmbedded Linux]

Hey Mike,

Nice to hear that the "custom Xilinx Zynq based board" is still going :wink:

Defusedxml is a python package that was added to facilitate adding security to 
ROS, as it provides protection against a bunch of different XML attacks. This 
is part of the [SROS](http://wiki.ros.org/SROS) effort to add some security and 
hardening to ROS.

Anyway to get roscore to run, have you tried adding `python-defusedxml` as a 
dependency here: 
https://github.com/bulwahn/meta-ros/blob/kinetic-experimental/recipes-ros/ros-comm/roslaunch_1.12.2.bb#L18

I have only done some looking around at OpenEmbeded stuff, and never got around 
to actually using it so I am not sure if this is the 'right' way to fix this, 
or if it would even work. 

Out of curiosity what is the size of the image that comes out the build 
process? I would think it would quite small relative to a Ubuntu image. 

Rohan






---
[Visit 
Topic](https://discourse.ros.org/t/meta-ros-kinetic-runtime-issue-with-roscore/1407/2)
 or reply to this email to respond.

To unsubscribe from these emails, [click 
here](https://discourse.ros.org/email/unsubscribe/86d0d13d54465b11b55adff3ee04407e214cea1acb49c275b907918e0eef139f).