libisofs-dbg software package provides debugging symbols for libisofs, you can install in your Ubuntu 16.04 LTS (Xenial Xerus) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install libisofs-dbg
libisofs-dbg is installed in your system.
Make ensure the libisofs-dbg package were installed using the commands given below,
$ sudo dpkg-query -l | grep libisofs-dbg *
You will get with libisofs-dbg package name, version, architecture and description in a table
| Distro | Ubuntu 16 04 lts xenial xerus |
| Section | Library development |
| Package | libisofs-dbg |
| Version | 1.4.2-2 |
| Description | debugging symbols for libisofs |
| Sub Section | Devel |