uv/crates/install-wheel-rs
konsti 2e0ce70d13
Initial windows support (#940)
## Summary

First batch of changes for windows support. Notable changes:

* Fixes all compile errors and added windows specific paths.
* Working venv creation on windows, both from a base interpreter and
from a venv. This requires querying `stdlib` from the sysconfig paths to
find the launcher.
* Basic url/path conversion handling for windows.
* `if cfg!(...)` instead of `#[cfg()]`. This should make it easier to
keep everything compiling across platforms.

## Outlook

Test summary: 402 tests run: 299 passed (15 slow), 103 failed, 1 skipped

There are various reason for the remaining test failure:
* Windows-specific colorama and tzdata dependencies that change the
snapshot slightly. This is by far the biggest batch.
* Some url-path handling issues. I fixed some in the PR, some remain.
* Lack of the latest python patch versions for older pythons on my
machine, since there are no builds for windows and we need to register
them in the registry for them to be picked up for `py --list-paths` (CC
@zanieb RE #1070).
* Lack of entrypoint launchers.
* ... likely more
2024-01-24 18:27:49 +01:00
..
src Initial windows support (#940) 2024-01-24 18:27:49 +01:00
windows-launcher Copy over install-wheel-rs crate (#33) 2023-10-06 21:38:38 -04:00
Cargo.toml Use rustc-hash instead of fxhash crate (#594) 2023-12-08 20:27:49 +00:00
Readme.md Copy over install-wheel-rs crate (#33) 2023-10-06 21:38:38 -04:00

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.