libacpi0 software package provides general purpose library for ACPI, 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 libacpi0
libacpi0 is installed in your system.
Make ensure the libacpi0 package were installed using the commands given below,
$ sudo dpkg-query -l | grep libacpi0 *
You will get with libacpi0 package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Libraries |
| Package | libacpi0 |
| Version | 0.2-4ubuntu1 |
| Description | general purpose library for ACPI |
| Sub Section | libs |