libgconf2-4 software package provides GNOME configuration database system (dummy package), 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 libgconf2-4
libgconf2-4 is installed in your system.
Make ensure the libgconf2-4 package were installed using the commands given below,
$ sudo dpkg-query -l | grep libgconf2-4 *
You will get with libgconf2-4 package name, version, architecture and description in a table
| Distro | Debian 8 jessie |
| Section | Old Libraries |
| Package | libgconf2-4 |
| Version | 3.2.6-3 |
| Description | GNOME configuration database system (dummy package) |
| Sub Section | oldlibs |