libloudmouth1-dev software package provides Development files for Loudmouth Jabber library, you can install in your Debian 8 (Jessie) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install libloudmouth1-dev
libloudmouth1-dev is installed in your system.
Make ensure the libloudmouth1-dev package were installed using the commands given below,
$ sudo dpkg-query -l | grep libloudmouth1-dev *
You will get with libloudmouth1-dev package name, version, architecture and description in a table
| Distro | Debian 8 jessie |
| Section | Library development |
| Package | libloudmouth1-dev |
| Version | 1.4.3-12+b1 [s390x], 1.4.3-12 |
| Description | Development files for Loudmouth Jabber library |
| Sub Section | Libdevel |