libcairo2-udeb software package provides The Cairo 2D vector graphics library Xlib backend, 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 libcairo2-udeb
libcairo2-udeb is installed in your system.
Make ensure the libcairo2-udeb package were installed using the commands given below,
$ sudo dpkg-query -l | grep libcairo2-udeb *
You will get with libcairo2-udeb package name, version, architecture and description in a table
| Distro | Ubuntu 12 04 lts precise pangolin |
| Section | debian-installer udeb packages |
| Package | libcairo2-udeb |
| Version | 1.10.2-6.1ubuntu2 |
| Description | The Cairo 2D vector graphics library Xlib backend |
| Sub Section | Debian-installer |