Installing Ros on Raspberry Pi
After playing a bit with Ros I discovered a really easy way to install Ros Hydro in Raspbian thanks to the guys of Ros Sig Embedded. They released a repo that you only have to add and install from it. Really easy. Let’s see how.
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1) Installation
First of all you have to add the repos to your repo list:
deb http://64.91.227.57/repos/rospbian wheezy main
Add the repo key:
wget http://64.91.227.57/repos/rospbian.key -O - | sudo apt-key add -
After that just install from the repository:
sudo apt-get install ros-hydro-ros-comm
sudo apt-get install python-rosinstall
2) Creating a package
In order to create a new Ros Package use the next tutorial.
When I tried to compile the package I saw that the libraries where not available, a quick way to fixe this problem was to create a simbolik link where Ros looks for the libraries. I need to go further for this problem because there must be a place where it could be possible to:
sudo ln -s /usr/lib/arm-linux-gnueabihf/libboost_signals.so /usr/lib/libboost_signals-mt.so
sudo ln -s /usr/lib/arm-linux-gnueabihf/libboost_filesystem.so /usr/lib/libboost_filesystem-mt.so
sudo ln -s /usr/lib/arm-linux-gnueabihf/liblog4cxx.so /usr/lib/liblog4cxx.so
sudo ln -s /usr/lib/arm-linux-gnueabihf/libboost_regex.so /usr/lib/libboost_regex-mt.so
sudo ln -s /usr/lib/arm-linux-gnueabihf/libboost_date_time.so /usr/lib/libboost_date_time-mt.so
sudo ln -s /usr/lib/arm-linux-gnueabihf/libboost_system.so /usr/lib/libboost_system-mt.so
sudo ln -s /usr/lib/arm-linux-gnueabihf/libboost_thread.so /usr/lib/libboost_thread-mt.so
3)Where to go from here
I need to complete this small tutorial in order to create a Catkin Workspace and a basic package.