How to install ROS indigo in Ubuntu 14.04 trusty 64-bit?
when I tried to install ROS in a 64-bit Ubuntu, some problems occurred.
arkin@arkin-OptiPlex-790:~$ sudo apt-get install ros-indigo-desktop-full
Reading package lists... Done
Building dependency tree
Reading state information... Done
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:
ros-indigo-desktop-full:i386 :
Depends: ros-indigo-desktop:i386 but it is not going to be installed
Depends: ros-indigo-perception:i386 but it is not going to be installed
Depends: ros-indigo-simulators:i386 but it is not going to be installed
E: Unable to correct problems, you have held broken packages.
===============================================
What is the problem? How to solve it?
Also I tried in Synaptic. I typed "ros-indigo-desktop
" in the filter and the results are:
ros-indigo-rosh-desktop: i386
ros-indigo-rosh-desktop-plugins: i386
ros-indigo-desktop-full: i386
ros-indigo-desktop: i386
why they all have an suffix "i386"? (my OS is Ubuntu-14.04-AMD64)
But if I search it in terminal, it shows that:
arkin@arkin-OptiPlex-790:~$ sudo apt-cache search ros-indigo-desktop
[sudo] password for arkin:
ros-indigo-desktop - A metapackage to aggregate several packages.
ros-indigo-desktop-full - A metapackage to aggregate several packages.
Does the ROS have 64bits version and 32bits version respectively?
How to install a 64-bit version of ROS correctly in a AMD64 version of Ubuntu 14.04 trusty?
Thank you!
Tell us please which architecture you have typing in a console:
I don't know how to make the code typed in a console showed in a cell. How to make it? It makes the text very easy to read.
Copy the text after '$' and paste it in a terminal(ctrl+alt+T)