libatspi-dev software package provides Development files of at-spi for GNOME Accessibility, you can install in your Ubuntu 12.04 LTS (Precise Pangolin) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install libatspi-dev
libatspi-dev is installed in your system.
Make ensure the libatspi-dev package were installed using the commands given below,
$ sudo dpkg-query -l | grep libatspi-dev *
You will get with libatspi-dev package name, version, architecture and description in a table
| Distro | Ubuntu 12 04 lts precise pangolin |
| Section | Library development |
| Package | libatspi-dev |
| Version | 1.32.0-1ubuntu1 |
| Description | Development files of at-spi for GNOME Accessibility |
| Sub Section | libdevel |