Properly link libduo.so /usr/local/lib

[l0g1x]

Need to find a proper way to target the libduo.so (and soon the dense3d shared library) . Here is how I currently do it, https://github.com/chicagoedt/Software_IGVC/wiki/Camera-Setup but this is just a hack that somehow works if and only if you follow every step.

Not sure the proper way to do this. Maybe create symbolic link in /usr/local/lib .

This has to be done so that a user can seemlessly use the ROS driver.

A set of instructions can be sufficient for now, until i figure out with DUO if they want to release a debian of their shared libraries or not.

[l0g1x]

This will be taken care of by the debian package i will make containing only the duo/dense3d libraries. This will allow for seemless use once you install the duo ros node package (or from source). Wont have to manually specify any env paths

[l0g1x]

For now this has been partially addressed in commit af8b917 . If the enviornment variable DUO_SDK is not already set, then the python setup_duo script is executed from within the CMakeLists.txt to download the SDK and move it into the devel folder of the current sourced workspace.

However, after the setup_duo script is finished, the user must add to their ~/.bashrc the following (if you read the logs printed from catkin_make, it will provide you the exact path you need to export):

export DUO_SDK=/path/to/catkin_ws/devel/DUOSDK  

If a user does not do this, the next time a _clean_ build is performed, the SDK will be re-downloaded. Looking into methods to avoid having the user have to manually add the env var path.