Vou tentar ser o mais específico possível (eu sei pouco sobre o Ubuntu) Estou usando o Ubuntu 16.04 de 64 bits
Eu realmente preciso instalar o ROS índigo, e eu segui as instruções precisamente como mostrado em: link
Na instância:
sudo apt-get install ros-indigo-desktop-full
the following error happens:
E: unable to locate package ros-indigo-desktop-full
But I think I solved with this solution:
http://answers.ros.org/question/188732/e-unable-to-locate-package-ros-indigo-desktop-full/
But then I get the following error (with command):
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-desktop but it is not going to be installed
Depends: ros-indigo-perception but it is not going to be installed
Depends: ros-indigo-simulators but it is not going to be installed
E: Unable to correct problems, you have held broken packages.
genoma@genoma-RC530-RC730:~$ 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-desktop but it is not going to be installed
Depends: ros-indigo-perception but it is not going to be installed
Depends: ros-indigo-simulators but it is not going to be installed
E: Unable to correct problems, you have held broken packages.
It might not be an error, but anyway, it doesn't let me install the packages, and a similar error occurs when i try to install:
sudo apt-get install ros-indigo-desktop
As dependências aumentam exponencialmente!
Eu tentei tudo o que vi na internet e agora estou pedindo ajuda.
(Eu também tentei: sudo aptitude instalar ros-indigo-desktop-full, sem sucesso)
Porque eu realmente preciso da compatibilidade, e confiável, eu voltei para o Ubuntu 14.04, mas ele ainda deu erros até que eu usei este comando, eu realmente espero que isso ajude alguém, resolveu tudo para mim.
$ sudo apt-get install - instala-recomenda o linux-generic-lts-wily