Python Alternative Package Setup Using Setuptools

I am having some trouble adding packages with my particular setup: . ├── pkg_a │ ├── pkg_a │ │ ├── __init__.py │ │ └── module_a.py │

Solution 1:

package_dir modifications do not work with editable (aka develop) installations. The only acceptable package_dir modification for editable installations is the one that covers the so-called src-layout:

    package_dir={'': 'src'},