camlp5 software package provides Pre Processor Pretty Printer for OCaml - classical version, you can install in your Ubuntu 16.10 (Yakkety Yak) by running the commands given below on the terminal,
$ sudo apt-get update $ sudo apt-get install camlp5
camlp5 is installed in your system.
Make ensure the camlp5 package were installed using the commands given below,
$ sudo dpkg-query -l | grep camlp5 *
You will get with camlp5 package name, version, architecture and description in a table
| Distro | Ubuntu 16 10 yakkety yak |
| Section | Development |
| Package | camlp5 |
| Version | 6.16-1 |
| Description | Pre Processor Pretty Printer for OCaml - classical version |
| Sub Section | Devel |