git clone https://github.com/fastogt/fastotv
cd fastotv
git submodule update --init --recursive
cd build

git clone https://gitlab.com/fastogt/pyfastogt
cd pyfastogt
python3 setup.py install
cd ../
rm -rf pyfastogt

python3 build_env.py

From build folder execute next:
python3 build.py ..