The rosunit patch required some minor adjustments.

The rosbash tools does not run with the BusyBox shell, and requires
the bash and the common find utility.

All ROS packages with install tools in the bin directory or install
python code with is used by other packages should be used as native
version. Adapte the DEPENDS accordingly.

Signed-off-by: Stefan Herbrechtsmeier <stefan@herbrechtsmeier.net>

The recipes were created by manually extracting the information
from the corresponding package.xml.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@oss.bmw-carit.de>

After the release of ROS groovy, there is no strong reason to
continue to work on the cross-compilation of the previous ROS
version fuerte. Hence, this commit removes the initial
non-functioning recipe and the reference in the README file.

For cross-compiling ROS fuerte, the repository at
https://github.com/yida/yida-collections


might be a better starting point anyway.

Signed-off-by: Lukas Bulwahn <lukas.bulwahn@oss.bmw-carit.de>

Cmake should search in the native sysroot for rosunit. Remove
NO_CMAKE_FIND_ROOT_PATH from the find_program call to allow
cmake to search in the native sysroot.

Signed-off-by: Stefan Herbrechtsmeier <stefan@herbrechtsmeier.net>

Signed-off-by: Stefan Herbrechtsmeier <stefan@herbrechtsmeier.net>