Add support for managed installs of free-threaded Python (#8100)

Closes https://github.com/astral-sh/uv/issues/7193

```

❯ cargo run -q -- python uninstall 3.13t
Searching for Python versions matching: Python 3.13t
Uninstalled Python 3.13.0 in 231ms
 - cpython-3.13.0+freethreaded-macos-aarch64-none
❯ cargo run -q -- python install 3.13t
Searching for Python versions matching: Python 3.13t
Installed Python 3.13.0 in 3.54s
 + cpython-3.13.0+freethreaded-macos-aarch64-none
❯ cargo run -q -- python install 3.12t
Searching for Python versions matching: Python 3.12t
error: No download found for request: cpython-3.12t-macos-aarch64-none
❯ cargo run -q -- python install 3.13rc3t
Searching for Python versions matching: Python 3.13rc3t
Found existing installation for Python 3.13rc3t: cpython-3.13.0+freethreaded-macos-aarch64-none
❯ cargo run -q -- run -p 3.13t python -c "import sys; print(sys.base_prefix)"
/Users/zb/.local/share/uv/python/cpython-3.13.0+freethreaded-macos-aarch64-none
```
This commit is contained in:
Zanie Blue 2024-10-14 15:18:52 -05:00 committed by GitHub
parent db0f0aec09
commit 5f33915e03
No known key found for this signature in database
GPG key ID: B5690EEEBB952194
12 changed files with 6319 additions and 4211 deletions

View file

@ -20,7 +20,7 @@ use crate::libc::LibcDetectionError;
use crate::platform::Error as PlatformError;
use crate::platform::{Arch, Libc, Os};
use crate::python_version::PythonVersion;
use crate::PythonRequest;
use crate::{PythonRequest, PythonVariant};
use uv_fs::{LockedFile, Simplified};
#[derive(Error, Debug)]
@ -329,13 +329,17 @@ impl ManagedPythonInstallation {
let stdlib = if matches!(self.key.os, Os(target_lexicon::OperatingSystem::Windows)) {
self.python_dir().join("Lib")
} else {
let lib_suffix = match self.key.variant {
PythonVariant::Default => "",
PythonVariant::Freethreaded => "t",
};
let python = if matches!(
self.key.implementation,
LenientImplementationName::Known(ImplementationName::PyPy)
) {
format!("pypy{}", self.key.version().python_version())
} else {
format!("python{}", self.key.version().python_version())
format!("python{}{lib_suffix}", self.key.version().python_version())
};
self.python_dir().join("lib").join(python)
};