Installing the Nuitrack SDK breaks blender3d if run from the console:
blender: symbol lookup error: /lib/libOpenColorIO.so.1: undefined symbol: _ZN4YAML6detail9node_data12empty_scalarB5cxx11E
If the “/etc/profile.d/nuitrack_env.sh” is modified like this:
export NUITRACK_HOME=/usr/etc/nuitrack
#export LD_LIBRARY_PATH=/usr/local/lib/nuitrack
then blender works again from the command line. Looks like the libraries installed by Nuitrack conflict with Blender3D if included by default.