On Fri, Sep 16, 2016 at 9:29 PM, Malcolm Greene <pyt...@bdurham.com> wrote: > Looking for suggestions on how, given a main script, discover all the > non-standard library modules imported across all modules, eg. the > modules that other modules import, etc. I'm not looking to discover > dynamic imports or other edge cases, just the list modules loaded via > "import <module>" and "from <module> import ...". I know I could write a > script to do this, but certainly there must be such a capability in the > standard library? > > Use case: Discovering list of modules to use for building a Python 3.5 > zipapp distributable. >
Possibly not what you're thinking of, but try creating a clean virtual environment (python3 -m venv env) and installing no packages, and then watch for ImportError. As you find them, record stuff into requirements.txt and "pip install -r requirements.txt", until you have a working program - at which point requirements.txt should have every non-standard thing you're using. ChrisA -- https://mail.python.org/mailman/listinfo/python-list
