add setup instructions

[imaroger]

No description provided.

[nim65s]

Hi @imaroger,

As I was saying in #17, if we ever need to install anything else than robotpkg-py27-talos-dev, this is a bug, which has to be fixed.
So we don't need to provide instructions about installing any other packages.

[olivier-stasse]

Thanks for this precision. This is what we had to do to finish the installation. So at this time we had to install in addition those two pacakges. I guess this gonna be fixed in the upcoming release.
If not we will do a feedback.

[nim65s]

There should be no need to wait for anything:

$ apt depends robotpkg-py27-talos-dev
robotpkg-py27-talos-dev
  Depends: robotpkg-talos-simulation (= 0.1.8r2)
 |Depends: robotpkg-talos-metapkg-ros-control-sot (= 0.1.0)
…

[olivier-stasse]

Then this is probably due to an instable state of the laptop on which we did the tests.
@imaroger I redid the tests with:

sudo apt-get rm 'robotpkg-*'
sudo apt-get install robotpkg-py27-talos-dev

and the dependencies installed all correctly.
Doing

source setup-sot.sh -p /opt/openrobots -r
source setup-sot.sh -p /tmp/test_ws/install
rosrun talos_integration_tests start_sot_online_walking.py

worked correctly.
So the modification of the README.md seems not needed.
@nim65s sorry for the noise !

[olivier-stasse]

This thread could be useful for somebody else running into similar trouble.