libopenni-dev software package provides headers for OpenNI Natural Interaction frameworks, you can install in your Ubuntu 14.04 LTS (Trusty Tahr) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install libopenni-dev
libopenni-dev is installed in your system.
Make ensure the libopenni-dev package were installed using the commands given below,
$ sudo dpkg-query -l | grep libopenni-dev *
You will get with libopenni-dev package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Library development |
| Package | libopenni-dev |
| Version | 1.5.4.0-7 |
| Description | headers for OpenNI Natural Interaction frameworks |
| Sub Section | libdevel |