Этот вопрос может показаться дубликатом других, однако, я пробовал их решения, но не смог добиться успеха.Недавно я удалил ROS Indigo, используя следующую команду:
ravi@lab:~$ sudo apt-get remove ros-*
0 upgraded, 0 newly installed, 0 to remove and 12 not upgraded.
Теперь мне это нужно.Поэтому я попытался установить его снова, используя следующую команду -
ravi@lab:~$ 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 : Depends: ros-indigo-perception but it is not going to be installed
E: Unable to correct problems, you have held broken packages
.К сожалению, вышесказанное не сработало.Поэтому я попытался установить зависимости, но безуспешно -
ravi@lab:~$ sudo apt-get install -f
Reading package lists... Done
Building dependency tree
Reading state information... Done
0 upgraded, 0 newly installed, 0 to remove and 12 not upgraded.
ravi@lab:~$ sudo dpkg --configure -a
ravi@lab:~$ sudo apt-get install -f
Reading package lists... Done
Building dependency tree
Reading state information... Done
0 upgraded, 0 newly installed, 0 to remove and 12 not upgraded.
Я попытался установить зависимость ros-indigo-perception вручную, но без шансов -
ravi@lab:~$ sudo apt-get install ros-indigo-perception
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-perception : Depends: ros-indigo-perception-pcl but it is not going to be installed
E: Unable to correct problems, you have held broken packages.
Я попытался еще и подумал об установке другой зависимостиros-indigo-perception-pcl но безуспешно -
ravi@lab:~$ sudo apt-get install ros-indigo-perception-pcl
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-perception-pcl : Depends: ros-indigo-pcl-conversions but it is not going to be installed
Depends: ros-indigo-pcl-ros but it is not going to be installed
E: Unable to correct problems, you have held broken packages.
Все еще безуспешно пытаюсь -
ravi@lab:~$ sudo apt-get install ros-indigo-pcl-conversions
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-pcl-conversions : Depends: libpcl-1.7-all but it is not going to be installed
Depends: libpcl-1.7-all-dev but it is not going to be installed
E: Unable to correct problems, you have held broken packages.
ravi@lab:~$ sudo apt-get install libpcl-1.7-all
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:
libpcl-1.7-all : Depends: libpcl-1.7-all-dev but it is not going to be installed
E: Unable to correct problems, you have held broken packages.
ravi@lab:~$ sudo apt-get install libpcl-1.7-all-dev
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:
libpcl-1.7-all-dev : Depends: libpcl-apps-1.7-dev but it is not going to be installed
Depends: libpcl-io-1.7-dev but it is not going to be installed
Depends: libpcl-outofcore-1.7-dev but it is not going to be installed
Depends: libpcl-people-1.7-dev but it is not going to be installed
Depends: libpcl-recognition-1.7-dev but it is not going to be installed
Depends: libpcl-visualization-1.7-dev but it is not going to be installed
E: Unable to correct problems, you have held broken packages.
Моя цель - установить ROS Indigo на мой Ubuntu 14.04 LTS PC (без форматирования: D)
Есть ли какое-нибудь решение, пожалуйста?