emacsen-common software package provides Common facilities for all emacsen, you can install in your Debian 9 (Stretch) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install emacsen-common
emacsen-common is installed in your system.
Make ensure the emacsen-common package were installed using the commands given below,
$ sudo dpkg-query -l | grep emacsen-common *
You will get with emacsen-common package name, version, architecture and description in a table
| Distro | Debian 9 stretch |
| Section | Editors |
| Package | emacsen-common |
| Version | 2.0.8 |
| Description | Common facilities for all emacsen |
| Sub Section | Editors |