ROS Hydro-held broken packages
Hi , I'm trying to install ROS Hydro on Raspberry Pi following the steps of the ROS wiki in a new installed version of Raspbian using NOOBS like it says here:
http://wiki.ros.org/ROSberryPi/Setting%20up%20Hydro%20on%20RaspberryPi
Everything is OK until I do :
sudo pip install -U rospkg sudo apt-get install python-rosdep python-rosinstall-generator build-essential
I get the next error:
Reading package lists... Done
Building dependency tree
Reading state information... Done
build-essential is already the newest version.
Some packages could not be installed. This may mean that you have requested an impossible situation or if you are using the unstable distribution that some required packages have not yet been created or been moved out of Incoming.
The following information may help to resolve the situation:
The following packages have unmet dependencies: python-rosdep : Depends: python-catkin-pkg but it is not going to be installed Depends: python-rospkg but it is not going to be installed Depends: python-rosdistro (>= 0.3.0) but it is not going to be installed python-rosinstall-generator : Depends: python-catkin-pkg (>= 0.1.28) but it is not going to be installed Depends: python-rosdistro (>= 0.3.4) but it is not going to be installed Depends: python-rospkg but it is not going to be installed E: Unable to correct problems, you have held broken packages.
How can I install it correctly or correct the error?
Thank you.
Asked by MarcosM on 2014-11-13 05:50:29 UTC
Comments
Have you tried manually installing the listed packages through apt-get?
Asked by hiro64 on 2014-11-13 06:53:40 UTC
Yes, and I get the same error:
the following packages have unmet dependencies: python-rospkg : Depends: python:any (>= 2.7.1-0ubuntu2) but it is not installable
I think that the error should be in python libraries.
Asked by MarcosM on 2014-11-13 06:59:27 UTC
Are you sure your computer has that version of python installed? Maybe the problem lies with your python installation then.
Asked by hiro64 on 2014-11-13 07:19:43 UTC
Yes , it has but I´m installing it on Raspberry pi.
Asked by MarcosM on 2014-11-13 07:26:04 UTC
@MarcosM I am facing the same problem..did u get the solution how to fix it ..
Asked by Mind_hunter on 2014-12-03 08:31:04 UTC
Yes but not following any guide i have made my own steps and it works
Asked by MarcosM on 2014-12-03 09:02:34 UTC
can u please tell me how u r proceeding ....
Asked by Mind_hunter on 2014-12-03 12:36:55 UTC
Yeah, that would be helpful for people with a similar issue
Asked by Sergio MP on 2015-02-02 05:48:45 UTC
Please I am having the same problem, already working on it for a week and didnt find a solution. Marcos please can you help us??
Asked by mmodetb on 2015-03-03 17:20:30 UTC
yes of course. I made my own installation steps. where I can send it to you?
Asked by MarcosM on 2015-03-03 17:55:56 UTC
sudo pip -r install rosdep....i tried with -r and i think my problem was solved because of that ...not very sure but u can try that .
Asked by Mind_hunter on 2015-03-04 04:32:26 UTC
I tried pip but still didnt work. Marcus could you send it to this email? mmodetb@umich.edu
Asked by mmodetb on 2015-03-04 14:14:18 UTC
thank yuo very much both of you for your help!
Asked by mmodetb on 2015-03-04 14:14:52 UTC
I am trying to install ROS the debian way now. It is supposed that we have to download a LINUX image LINUX_IMAGE_FOR_SD_Intel_Galileo_v0.7.5 but it is too old and I cant not find it. The point is that afterwards I need the clloader.sh and it can not find it.Acces to the old image? Thanks!!!!!!!
Asked by mmodetb on 2015-03-04 15:22:37 UTC