ошибка установки ros-indigo libyaml-cpp-dev

Я новичок в ROS и Linux и пытаюсь установить Ros indigo на Ubuntu 14.04, следуя инструкциям: http://wiki.ros.org/indigo/Installation/Ubuntu http://wiki.ros.org/turtlebot/Tutorials/indigo/Installation

У меня по-прежнему возникает следующая проблема:

~$ sudo apt-get install ros-indigo-ros
Reading package lists... Done
Building dependency tree       
Reading state information... Done
You might want to run 'apt-get -f install' to correct these:
The following packages have unmet dependencies:
 ros-indigo-camera-calibration-parsers : Depends: libyaml-cpp-dev but it is not going to be installed
 ros-indigo-ros : Depends: ros-indigo-mk but it is not going to be installed
                  Depends: ros-indigo-rosbash but it is not going to be installed
                  Depends: ros-indigo-rosboost-cfg but it is not going to be installed
                  Depends: ros-indigo-roscreate but it is not going to be installed
                  Depends: ros-indigo-roslang but it is not going to be installed
                  Depends: ros-indigo-rosmake but it is not going to be installed
E: Unmet dependencies. Try 'apt-get -f install' with no packages (or specify a solution).

всякий раз, когда я пытаюсь исправить это с помощью предлагаемой sudo apt-get -f install, происходит следующее:

Use 'apt-get autoremove' to remove them.
The following extra packages will be installed:
  libyaml-cpp-dev
The following NEW packages will be installed:
  libyaml-cpp-dev
0 upgraded, 1 newly installed, 0 to remove and 24 not upgraded.
2 not fully installed or removed.
Need to get 0 B/339 kB of archives.
After this operation, 1,460 kB of additional disk space will be used.
Do you want to continue? [Y/n] Y
(Reading database ... 370013 files and directories currently installed.)
Preparing to unpack .../libyaml-cpp-dev_0.5.1-1_amd64.deb ...
Unpacking libyaml-cpp-dev (0.5.1-1) ...
dpkg: error processing archive /var/cache/apt/archives/libyaml-cpp-dev_0.5.1-1_amd64.deb (--unpack):
 trying to overwrite '/usr/lib/pkgconfig/yaml-cpp.pc', which is also in package yaml-cpp 0.2.7-5precise-20120502-0513-+0000
dpkg-deb: error: subprocess paste was killed by signal (Broken pipe)
Errors were encountered while processing:
 /var/cache/apt/archives/libyaml-cpp-dev_0.5.1-1_amd64.deb
E: Sub-process /usr/bin/dpkg returned an error code (1)

Я попытался удалить ros и yaml-cpp и переустановить их, как предлагалось в некоторых сообщениях на форуме, но, похоже, это не сработало. Я также попытался установить libyaml-cpp-dev вручную, но это тоже не помогло. Идеи заканчиваются: /

Привет, Роза