Multiple Dependency Libraries

[patrick-wolfram]

If multiple downloads are specified in the pyproject.yaml (e.g. [[tool.robotpy-build.wrappers."".download]] is repeated), the first one will create the lib directory where the download's libraries will be extracted to. However, the second will fail because the lib directory already exists. I just modified this to add exist_ok to the os.makedirs call so the second (and third, etc.) can add their libraries as well.

[virtuald]

Thanks for the fix!

FWIW, I'm in the process of migrating all of the robotpy libraries to a bunch of hatchling plugins and eventually will archive this repo:

• semiwrap is all the autogeneration code that robotpy-build has, but refactored to use meson+hatchling instead and some of the oddities of robotpy-build have been removed
• hatch-robotpy does all the download stuff now (and I feel like I ran into this bug there and already fixed it?)

robotpy/mostrobotpy#170 is a PR where I migrated the robotpy core libraries from robotpy-build to semiwrap.