This buildpack will build the mosquitto MQTT client and broker program to a Heroku container.
This is intended to be used alongside heroku-buildpack-apt and, optionally,
heroku-buildpack-multi (although you can use the "official" approach to
multiple build packs as well).
The Aptfile I used is shown below:
pkg-config
cmake
openssl
libc-ares-dev
The .buildpacks file I used (since I used heroku-buildpack-apt) is
shown below:
https://github.com/ddollar/heroku-buildpack-apt.git
https://github.com/swails/heroku-buildpack-mosquitto.git
https://github.com/heroku/heroku-buildpack-python.git
Of course, if your project is not Python-based, switch the final buildpack with the one appropriate for your language of choice.