Hi, I’m trying to build the Astra SDK on Ubuntu 14.04. I cloned the astra repository, updated the submodules, installed SFML, but am still getting an error when I run cmake:
CMake Error: The following variables are used in this project, but they are set to NOTFOUND.
Please set them or make sure they are set and tested correctly in the CMake files:
linked by target “openni_sensor” in directory /code/lib/astra/src/plugins/openni_sensor
I tried setting this environment variable to ~/vendor/openni2/ubuntu-x64 and that didn’t work. Is this something that I actually need to set by hand or is there some other configuration step that I missed? I wonder if this error is actually a red herring and there is something else I’m missing.