Your command is searching for the package in PyPi, which won't work because you haven't published the package there.
To install a local package, you should be able to just run pip install path_containing_fdroid_build_checker/froid_buildchecker
pip install path_containing_fdroid_build_checker/froid_buildchecker
You'll have to make sure that your package contains a setup.py file (1) in order for pip to build a wheel and install it successfully.
setup.py
pip
See https://stackoverflow.com/a/41537134/2741222
1 - https://packaging.python.org/tutorials/packaging-projects/#creating-setup-py
2.1m questions
2.1m answers
60 comments
57.0k users