libonig2-dbg software package provides Debugging symbols for libonig2, 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 libonig2-dbg
libonig2-dbg is installed in your system.
Make ensure the libonig2-dbg package were installed using the commands given below,
$ sudo dpkg-query -l | grep libonig2-dbg *
You will get with libonig2-dbg package name, version, architecture and description in a table
| Distro | Ubuntu 14 04 lts trusty tahr |
| Section | Library development |
| Package | libonig2-dbg |
| Version | 5.9.1-1ubuntu1 |
| Description | Debugging symbols for libonig2 |
| Sub Section | libdevel |