1e2b6695cf
When a PEP 517 project file is present, pip will not install prerequisites in `site-packages`: https://pip.pypa.io/en/stable/reference/pip/#pep-517-and-518-support For the shell hook, this has the consequence that the generated temporary directory that is added to PYTHONPATH does not contain `site.py`. As a result, Python does not discover the Python module. Thus when a user executes nix-shell in a project, they cannot import the project's Python module. This change adds the `--no-build-isolation` option to pip when creating the editable environment, to correctly generate `site.py`, even when a `pyproject.toml` is present. |
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| .. | ||
| catch_conflicts | ||
| cpython | ||
| graalpython | ||
| hooks | ||
| manylinux | ||
| pypy | ||
| tests | ||
| update-python-libraries | ||
| default.nix | ||
| fetchpypi.nix | ||
| mk-python-derivation.nix | ||
| run_setup.py | ||
| setup-hook.nix | ||
| setup-hook.sh | ||
| sitecustomize.py | ||
| tests.nix | ||
| with-packages.nix | ||
| wrap-python.nix | ||
| wrap.sh | ||
| wrapper.nix | ||