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## Summary Adds a `--relocatable` CLI arg to `uv venv`. This flag does two things: * ensures that the associated activation scripts do not rely on a hardcoded absolute path to the virtual environment (to the extent possible; `.csh` and `.nu` left as-is) * persists a `relocatable` flag in `pyvenv.cfg`. The flag in `pyvenv.cfg` in turn instructs the wheel `Installer` to create script entrypoints in a relocatable way (use `exec` trick + `dirname $0` on POSIX; use relative path to `python[w].exe` on Windows). Fixes: #3863 ## Test Plan * Relocatable console scripts covered as additional scenarios in existing test cases. * Integration testing of boilerplate generation in `venv`. * Manual testing of `uv venv` with and without `--relocatable` |
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Reimplementation of wheel installing in rust. Supports both classical venvs and monotrail.
There are simple python bindings:
from install_wheel_rs import LockedVenv
locked_venv = LockedVenv("path/to/.venv")
locked_venv.install_wheel("path/to/some_tagged_wheel.whl")
and there's only one function: install_wheels_venv(wheels: List[str], venv: str), where wheels is a list of paths to wheel files and venv is the location of the venv to install the packages in.
See monotrail for benchmarks.