libatk-adaptor-dbg software package provides at-spi2-atk - debugging symbols, 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 libatk-adaptor-dbg
libatk-adaptor-dbg is installed in your system.
Make ensure the libatk-adaptor-dbg package were installed using the commands given below,
$ sudo dpkg-query -l | grep libatk-adaptor-dbg *
You will get with libatk-adaptor-dbg package name, version, architecture and description in a table
| Distro | Ubuntu 12 04 lts precise pangolin |
| Section | Debug packages |
| Package | libatk-adaptor-dbg |
| Version | 2.4.0-1ubuntu2 |
| Description | at-spi2-atk - debugging symbols |
| Sub Section | debug |