Closed davidNguyenHTD closed 6 years ago
This looks like a duplicate of #227. Please try to make sure dpkg
is up-to-date (apt-get update && apt-get install dpkg
) and close this ticket if that resolves your problem.
Thanks @dirk-thomas . Updating dpkg works. Thanks
I have the same issue, but updating dpkg didn't work for me,
@elahia You have been cross posting this in at least three locations:
This is against the etiquette - please read the support support guidelines of ROS: http://wiki.ros.org/Support
Dear Drik, I'm sorry for this, but i see this is a common error with an easy solution that is not solvable for me! so i'm just trying to solve it, installing ros is so crucial for me regards to deadlines, and if i don't ask others what can i do! Regards,
This is still an issue, and upgrading/downgrading dpkg does not solve it. Although for Kinetic that is, not Indigo but nevertheless.
@eyildiz-ugoe commenting on an already closed ticket "doesn't work for me" with no context is not helpful. Please provide significantly more information if you would like help in troubleshooting what the problem in your case is.
@eyildiz-ugoe already posted on ROS Answers about this, so his comment is a cross-post.
See Ubuntu 16.04 Ros Kinect Installation Unmet Dependencies.
After looking at the output of apt-cache policy python-catkin-pkg python-catkin-pkg-modules
it looks like apt
is somehow preferring to install the upstream versions in the Ubuntu repositories (note the higher priority in the policy
output).
That clashes with the versions specced in some of the other pkgs, leading to the install being blocked.
I'm not sure why the Ubuntu repositories are given higher priority. On my system (also 16.04) they have the same priority leading to the newer python-catkin-pkg
being installed.
Somehow we are no longer able to install python catkin pkg with apt-get. The log is attached: