instructions to build Dragonfire from source locally

I am wondering if there are instructions for compiling Dragonfire from source.

The install script installs a lot of things in the root file system and I don't want to mess up my production system because of conflicting versions (e.g The install script wants to install tensorflow-1.0.0, but I have already had tensorflow-1.13.0 compiled from source for my cuda version so it is not good if Dragonfire replaces it with an old stock tensorflow with pip)

I would like to build Dragonfire in a local directory for testing, I need some help in building it without the install script. Almost all the requirements installed via apt are already installed on my system (Ubuntu16.04) except for atlas, which I am not sure if actually needed since I already have openblas and intel-mkl and switch between them via update-alternative (atlas seems pretty inferior to either)

I have succeeded in using multiple python versions locally (python3.6, 3.7) in different directories and invoke them with the correct environmental variables so it is not difficult for me to set up a dedicate directory with python3.5 (system python3) for dragonfire.

Thanks.