Error when built wheel is for the wrong platform (#16074)

Error when a built wheel is for the wrong platform. This can happen
especially when using `--python-platform` or `--python-version` with `uv
pip install`.

Fixes #16019
This commit is contained in:
konsti 2025-12-05 16:04:53 +01:00 committed by GitHub
parent 9f58280eb8
commit b73281d222
No known key found for this signature in database
GPG Key ID: B5690EEEBB952194
11 changed files with 433 additions and 82 deletions

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@ -134,7 +134,7 @@ mod resolver {
); );
static TAGS: LazyLock<Tags> = LazyLock::new(|| { static TAGS: LazyLock<Tags> = LazyLock::new(|| {
Tags::from_env(&PLATFORM, (3, 11), "cpython", (3, 11), false, false).unwrap() Tags::from_env(&PLATFORM, (3, 11), "cpython", (3, 11), false, false, false).unwrap()
}); });
pub(crate) async fn resolve( pub(crate) async fn resolve(

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@ -385,6 +385,27 @@ impl<'a, Context: BuildContext> DistributionDatabase<'a, Context> {
.boxed_local() .boxed_local()
.await?; .await?;
// Check that the wheel is compatible with its install target.
//
// When building a build dependency for a cross-install, the build dependency needs
// to install and run on the host instead of the target. In this case the `tags` are already
// for the host instead of the target, so this check passes.
if !built_wheel.filename.is_compatible(tags) {
return if tags.is_cross() {
Err(Error::BuiltWheelIncompatibleTargetPlatform {
filename: built_wheel.filename,
python_platform: tags.python_platform().clone(),
python_version: tags.python_version(),
})
} else {
Err(Error::BuiltWheelIncompatibleHostPlatform {
filename: built_wheel.filename,
python_platform: tags.python_platform().clone(),
python_version: tags.python_version(),
})
};
}
// Acquire the advisory lock. // Acquire the advisory lock.
#[cfg(windows)] #[cfg(windows)]
let _lock = { let _lock = {

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@ -6,12 +6,13 @@ use zip::result::ZipError;
use crate::metadata::MetadataError; use crate::metadata::MetadataError;
use uv_client::WrappedReqwestError; use uv_client::WrappedReqwestError;
use uv_distribution_filename::WheelFilenameError; use uv_distribution_filename::{WheelFilename, WheelFilenameError};
use uv_distribution_types::{InstalledDist, InstalledDistError, IsBuildBackendError}; use uv_distribution_types::{InstalledDist, InstalledDistError, IsBuildBackendError};
use uv_fs::{LockedFileError, Simplified}; use uv_fs::{LockedFileError, Simplified};
use uv_git::GitError; use uv_git::GitError;
use uv_normalize::PackageName; use uv_normalize::PackageName;
use uv_pep440::{Version, VersionSpecifiers}; use uv_pep440::{Version, VersionSpecifiers};
use uv_platform_tags::Platform;
use uv_pypi_types::{HashAlgorithm, HashDigest}; use uv_pypi_types::{HashAlgorithm, HashDigest};
use uv_redacted::DisplaySafeUrl; use uv_redacted::DisplaySafeUrl;
use uv_types::AnyErrorBuild; use uv_types::AnyErrorBuild;
@ -77,6 +78,35 @@ pub enum Error {
filename: Version, filename: Version,
metadata: Version, metadata: Version,
}, },
/// This shouldn't happen, it's a bug in the build backend.
#[error(
"The built wheel `{}` is not compatible with the current Python {}.{} on {} {}",
filename,
python_version.0,
python_version.1,
python_platform.os(),
python_platform.arch(),
)]
BuiltWheelIncompatibleHostPlatform {
filename: WheelFilename,
python_platform: Platform,
python_version: (u8, u8),
},
/// This may happen when trying to cross-install native dependencies without their build backend
/// being aware that the target is a cross-install.
#[error(
"The built wheel `{}` is not compatible with the target Python {}.{} on {} {}. Consider using `--no-build` to disable building wheels.",
filename,
python_version.0,
python_version.1,
python_platform.os(),
python_platform.arch(),
)]
BuiltWheelIncompatibleTargetPlatform {
filename: WheelFilename,
python_platform: Platform,
python_version: (u8, u8),
},
#[error("Failed to parse metadata from built wheel")] #[error("Failed to parse metadata from built wheel")]
Metadata(#[from] uv_pypi_types::MetadataError), Metadata(#[from] uv_pypi_types::MetadataError),
#[error("Failed to read metadata: `{}`", _0.user_display())] #[error("Failed to read metadata: `{}`", _0.user_display())]

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@ -2575,7 +2575,7 @@ impl<'a, T: BuildContext> SourceDistributionBuilder<'a, T> {
.await .await
.map_err(Error::CacheWrite)?; .map_err(Error::CacheWrite)?;
debug!("Finished building: {source}"); debug!("Built `{source}` into `{disk_filename}`");
Ok((disk_filename, filename, metadata)) Ok((disk_filename, filename, metadata))
} }

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@ -79,6 +79,13 @@ pub struct Tags {
map: Arc<FxHashMap<LanguageTag, FxHashMap<AbiTag, FxHashMap<PlatformTag, TagPriority>>>>, map: Arc<FxHashMap<LanguageTag, FxHashMap<AbiTag, FxHashMap<PlatformTag, TagPriority>>>>,
/// The highest-priority tag for the Python version and platform. /// The highest-priority tag for the Python version and platform.
best: Option<(LanguageTag, AbiTag, PlatformTag)>, best: Option<(LanguageTag, AbiTag, PlatformTag)>,
/// Python platform used to generate the tags, for error messages.
python_platform: Platform,
/// Python version used to generate the tags, for error messages.
python_version: (u8, u8),
/// Whether the tags are for a different Python interpreter than the current one, for error
/// messages.
is_cross: bool,
} }
impl Tags { impl Tags {
@ -86,7 +93,12 @@ impl Tags {
/// ///
/// Tags are prioritized based on their position in the given vector. Specifically, tags that /// Tags are prioritized based on their position in the given vector. Specifically, tags that
/// appear earlier in the vector are given higher priority than tags that appear later. /// appear earlier in the vector are given higher priority than tags that appear later.
pub fn new(tags: Vec<(LanguageTag, AbiTag, PlatformTag)>) -> Self { fn new(
tags: Vec<(LanguageTag, AbiTag, PlatformTag)>,
python_platform: Platform,
python_version: (u8, u8),
is_cross: bool,
) -> Self {
// Store the highest-priority tag for each component. // Store the highest-priority tag for each component.
let best = tags.first().cloned(); let best = tags.first().cloned();
@ -104,6 +116,9 @@ impl Tags {
Self { Self {
map: Arc::new(map), map: Arc::new(map),
best, best,
python_platform,
python_version,
is_cross,
} }
} }
@ -116,6 +131,7 @@ impl Tags {
implementation_version: (u8, u8), implementation_version: (u8, u8),
manylinux_compatible: bool, manylinux_compatible: bool,
gil_disabled: bool, gil_disabled: bool,
is_cross: bool,
) -> Result<Self, TagsError> { ) -> Result<Self, TagsError> {
let implementation = Implementation::parse(implementation_name, gil_disabled)?; let implementation = Implementation::parse(implementation_name, gil_disabled)?;
@ -219,7 +235,7 @@ impl Tags {
)); ));
} }
} }
Ok(Self::new(tags)) Ok(Self::new(tags, platform.clone(), python_version, is_cross))
} }
/// Returns true when there exists at least one tag for this platform /// Returns true when there exists at least one tag for this platform
@ -320,6 +336,18 @@ impl Tags {
.map(|abis| abis.contains_key(&abi_tag)) .map(|abis| abis.contains_key(&abi_tag))
.unwrap_or(false) .unwrap_or(false)
} }
pub fn python_platform(&self) -> &Platform {
&self.python_platform
}
pub fn python_version(&self) -> (u8, u8) {
self.python_version
}
pub fn is_cross(&self) -> bool {
self.is_cross
}
} }
/// The priority of a platform tag. /// The priority of a platform tag.
@ -1467,6 +1495,7 @@ mod tests {
(3, 9), (3, 9),
false, false,
false, false,
false,
) )
.unwrap(); .unwrap();
assert_snapshot!( assert_snapshot!(
@ -1530,6 +1559,7 @@ mod tests {
(3, 9), (3, 9),
true, true,
false, false,
false,
) )
.unwrap(); .unwrap();
assert_snapshot!( assert_snapshot!(
@ -2154,6 +2184,7 @@ mod tests {
(3, 9), (3, 9),
false, false,
false, false,
false,
) )
.unwrap(); .unwrap();
assert_snapshot!( assert_snapshot!(

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@ -255,6 +255,7 @@ impl Interpreter {
self.implementation_tuple(), self.implementation_tuple(),
self.manylinux_compatible, self.manylinux_compatible,
self.gil_disabled, self.gil_disabled,
false,
)?; )?;
self.tags.set(tags).expect("tags should not be set"); self.tags.set(tags).expect("tags should not be set");
} }

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@ -56,7 +56,7 @@ use uv_workspace::WorkspaceCache;
use uv_workspace::pyproject::ExtraBuildDependencies; use uv_workspace::pyproject::ExtraBuildDependencies;
use crate::commands::pip::loggers::DefaultResolveLogger; use crate::commands::pip::loggers::DefaultResolveLogger;
use crate::commands::pip::{operations, resolution_environment}; use crate::commands::pip::{operations, resolution_markers, resolution_tags};
use crate::commands::{ExitStatus, OutputWriter, diagnostics}; use crate::commands::{ExitStatus, OutputWriter, diagnostics};
use crate::printer::Printer; use crate::printer::Printer;
@ -392,8 +392,16 @@ pub(crate) async fn pip_compile(
ResolverEnvironment::universal(environments.into_markers()), ResolverEnvironment::universal(environments.into_markers()),
) )
} else { } else {
let (tags, marker_env) = let tags = resolution_tags(
resolution_environment(python_version, python_platform, &interpreter)?; python_version.as_ref(),
python_platform.as_ref(),
&interpreter,
)?;
let marker_env = resolution_markers(
python_version.as_ref(),
python_platform.as_ref(),
&interpreter,
);
(Some(tags), ResolverEnvironment::specific(marker_env)) (Some(tags), ResolverEnvironment::specific(marker_env))
}; };

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@ -42,82 +42,33 @@ pub(crate) fn resolution_tags<'env>(
python_platform: Option<&TargetTriple>, python_platform: Option<&TargetTriple>,
interpreter: &'env Interpreter, interpreter: &'env Interpreter,
) -> Result<Cow<'env, Tags>, TagsError> { ) -> Result<Cow<'env, Tags>, TagsError> {
Ok(match (python_platform, python_version.as_ref()) { if python_platform.is_none() && python_version.is_none() {
(Some(python_platform), Some(python_version)) => Cow::Owned(Tags::from_env( return Ok(Cow::Borrowed(interpreter.tags()?));
&python_platform.platform(), }
(python_version.major(), python_version.minor()),
interpreter.implementation_name(),
interpreter.implementation_tuple(),
python_platform.manylinux_compatible(),
interpreter.gil_disabled(),
)?),
(Some(python_platform), None) => Cow::Owned(Tags::from_env(
&python_platform.platform(),
interpreter.python_tuple(),
interpreter.implementation_name(),
interpreter.implementation_tuple(),
python_platform.manylinux_compatible(),
interpreter.gil_disabled(),
)?),
(None, Some(python_version)) => Cow::Owned(Tags::from_env(
interpreter.platform(),
(python_version.major(), python_version.minor()),
interpreter.implementation_name(),
interpreter.implementation_tuple(),
interpreter.manylinux_compatible(),
interpreter.gil_disabled(),
)?),
(None, None) => Cow::Borrowed(interpreter.tags()?),
})
}
/// Determine the tags, markers, and interpreter to use for resolution. let (platform, manylinux_compatible) = if let Some(python_platform) = python_platform {
pub(crate) fn resolution_environment( (
python_version: Option<PythonVersion>,
python_platform: Option<TargetTriple>,
interpreter: &Interpreter,
) -> Result<(Cow<'_, Tags>, ResolverMarkerEnvironment), TagsError> {
let tags = match (python_platform, python_version.as_ref()) {
(Some(python_platform), Some(python_version)) => Cow::Owned(Tags::from_env(
&python_platform.platform(), &python_platform.platform(),
(python_version.major(), python_version.minor()),
interpreter.implementation_name(),
interpreter.implementation_tuple(),
python_platform.manylinux_compatible(), python_platform.manylinux_compatible(),
interpreter.gil_disabled(), )
)?), } else {
(Some(python_platform), None) => Cow::Owned(Tags::from_env( (interpreter.platform(), interpreter.manylinux_compatible())
&python_platform.platform(),
interpreter.python_tuple(),
interpreter.implementation_name(),
interpreter.implementation_tuple(),
python_platform.manylinux_compatible(),
interpreter.gil_disabled(),
)?),
(None, Some(python_version)) => Cow::Owned(Tags::from_env(
interpreter.platform(),
(python_version.major(), python_version.minor()),
interpreter.implementation_name(),
interpreter.implementation_tuple(),
interpreter.manylinux_compatible(),
interpreter.gil_disabled(),
)?),
(None, None) => Cow::Borrowed(interpreter.tags()?),
}; };
// Apply the platform tags to the markers. let version_tuple = if let Some(python_version) = python_version {
let markers = match (python_platform, python_version) { (python_version.major(), python_version.minor())
(Some(python_platform), Some(python_version)) => ResolverMarkerEnvironment::from( } else {
python_version.markers(&python_platform.markers(interpreter.markers())), interpreter.python_tuple()
),
(Some(python_platform), None) => {
ResolverMarkerEnvironment::from(python_platform.markers(interpreter.markers()))
}
(None, Some(python_version)) => {
ResolverMarkerEnvironment::from(python_version.markers(interpreter.markers()))
}
(None, None) => interpreter.resolver_marker_environment(),
}; };
Ok((tags, markers)) let tags = Tags::from_env(
platform,
version_tuple,
interpreter.implementation_name(),
interpreter.implementation_tuple(),
manylinux_compatible,
interpreter.gil_disabled(),
true,
)?;
Ok(Cow::Owned(tags))
} }

View File

@ -561,8 +561,8 @@ impl TestContext {
} }
/// Add a custom filter to the `TestContext`. /// Add a custom filter to the `TestContext`.
pub fn with_filter(mut self, filter: (String, String)) -> Self { pub fn with_filter(mut self, filter: (impl Into<String>, impl Into<String>)) -> Self {
self.filters.push(filter); self.filters.push((filter.0.into(), filter.1.into()));
self self
} }

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@ -17921,3 +17921,150 @@ fn post_release_less_than() -> Result<()> {
Ok(()) Ok(())
} }
/// When using `uv pip compile --python-platform`, it should not matter what platform the built
/// wheel is for. We want to ensure that uv accepts both wheels for the host platform and wheels for
/// the target platform in `uv pip compile`. This is unlike `uv pip install --python-platform`,
/// where a wheel for the target platform is required.
///
/// The main test (first snapshot) builds a Windows wheel, and targets macOS. If we run this test on
/// Linux, the wheel tag is neither host nor target, but we don't have a reason to reject the
/// Windows tag either.
#[test]
fn compile_with_python_platform_and_built_wheel_for_different_platform() -> Result<()> {
let context = TestContext::new("3.12");
let requirements_in = context.temp_dir.child("requirements.in");
requirements_in.write_str("./project")?;
let project = context.temp_dir.child("project");
// This pyproject.toml uses dynamic versioning to prevent uv from reading static metadata.
project.child("pyproject.toml").write_str(indoc! {r#"
[project]
name = "project"
requires-python = ">=3.12"
dependencies = [
"sniffio; sys_platform == 'linux'",
"tqdm; sys_platform == 'darwin'"
]
dynamic = ["version"]
[build-system]
requires = ["hatchling"]
backend-path = ["."]
build-backend = "build"
[tool.hatch.version]
path = "src/project/__init__.py"
"#})?;
// Rename the built wheel to a Windows wheel
project.child("build.py").write_str(indoc! {r#"
import os
import hatchling.build
__all__ = ["build_sdist", "build_wheel"]
def build_sdist(
sdist_directory: str, config_settings: "Mapping[Any, Any] | None" = None
) -> str:
hatchling.build.build_sdist(sdist_directory, config_settings)
def build_wheel(
wheel_directory: str,
config_settings: "Mapping[Any, Any] | None" = None,
metadata_directory: "str | None" = None,
) -> str:
name = hatchling.build.build_wheel(
wheel_directory, config_settings, metadata_directory
)
# Don't do this at home, ask your build backend instead so it also changes the
# `WHEEL` file.
new_name = "project-0.1.0-cp312-abi3-win_amd64.whl"
os.rename(
os.path.join(wheel_directory, name), os.path.join(wheel_directory, new_name)
)
return new_name
"#})?;
project
.child("src/project/__init__.py")
.write_str(r#"__version__ = "0.1.0"\n"#)?;
uv_snapshot!(context
.pip_compile()
.arg("requirements.in")
.arg("--python-platform")
.arg("macos"), @r"
success: true
exit_code: 0
----- stdout -----
# This file was autogenerated by uv via the following command:
# uv pip compile --cache-dir [CACHE_DIR] requirements.in --python-platform macos
./project
# via -r requirements.in
tqdm==4.66.2
# via project
----- stderr -----
Resolved 2 packages in [TIME]
");
uv_snapshot!(context
.pip_compile()
.arg("requirements.in")
.arg("--python-platform")
.arg("linux"), @r"
success: true
exit_code: 0
----- stdout -----
# This file was autogenerated by uv via the following command:
# uv pip compile --cache-dir [CACHE_DIR] requirements.in --python-platform linux
./project
# via -r requirements.in
sniffio==1.3.1
# via project
----- stderr -----
Resolved 2 packages in [TIME]
");
uv_snapshot!(context
.pip_compile()
.arg("requirements.in")
.arg("--python-platform")
.arg("windows"), @r"
success: true
exit_code: 0
----- stdout -----
# This file was autogenerated by uv via the following command:
# uv pip compile --cache-dir [CACHE_DIR] requirements.in --python-platform windows
./project
# via -r requirements.in
----- stderr -----
Resolved 1 package in [TIME]
");
uv_snapshot!(context
.pip_compile()
.arg("requirements.in")
.arg("--universal"), @r"
success: true
exit_code: 0
----- stdout -----
# This file was autogenerated by uv via the following command:
# uv pip compile --cache-dir [CACHE_DIR] requirements.in --universal
./project
# via -r requirements.in
sniffio==1.3.1 ; sys_platform == 'linux'
# via project
tqdm==4.66.2 ; sys_platform == 'darwin'
# via project
----- stderr -----
Resolved 3 packages in [TIME]
");
Ok(())
}

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@ -7,7 +7,7 @@ use assert_fs::prelude::*;
use flate2::write::GzEncoder; use flate2::write::GzEncoder;
use fs_err as fs; use fs_err as fs;
use fs_err::File; use fs_err::File;
use indoc::indoc; use indoc::{formatdoc, indoc};
use predicates::prelude::predicate; use predicates::prelude::predicate;
use url::Url; use url::Url;
use wiremock::{ use wiremock::{
@ -13300,3 +13300,165 @@ fn install_missing_python_version_with_target() {
"### "###
); );
} }
/// Use a wheel that is only compatible with Python 3.13 with Python 3.12 or Python 3.13 to simulate
/// a wheel build for the wrong platform in a cross-install scenario. Ensure that we catch this case
/// and error accordingly. Additionally, we ensure that for a build dependency, which builds and
/// runs on the host, not the target, we accept wheel platforms for the host.
#[test]
fn build_backend_wrong_wheel_platform() -> Result<()> {
let context = TestContext::new_with_versions(&["3.12", "3.13"])
.with_filter((r" on [^ ]+ [^ ]+\.", " on [ARCH] [OS]."))
.with_filter((r" on [^ ]+ [^ ]+$", " on [ARCH] [OS]"));
let py313 = context.temp_dir.child("child");
py313.create_dir_all()?;
let py313_pyproject_toml = py313.child("pyproject.toml");
py313_pyproject_toml.write_str(indoc! {r#"
[project]
name = "py313"
version = "0.1.0"
requires-python = ">=3.12"
[build-system]
requires = ["hatchling"]
backend-path = ["."]
build-backend = "build_backend"
"#})?;
let build_backend = py313.child("build_backend.py");
build_backend.write_str(indoc! {r#"
import os
from hatchling.build import *
from hatchling.build import build_wheel as build_wheel_original
def build_wheel(
wheel_directory: str,
config_settings: "Mapping[Any, Any] | None" = None,
metadata_directory: "str | None" = None,
) -> str:
filename = build_wheel_original(
wheel_directory, config_settings, metadata_directory
)
py313_wheel = "py313-0.1.0-py313-none-any.whl"
os.rename(
os.path.join(wheel_directory, filename),
os.path.join(wheel_directory, py313_wheel),
)
return py313_wheel
"#})?;
py313.child("src/py313/__init__.py").touch()?;
// Test the matrix of
// (compatible host, incompatible host) x (compatible target, incompatible target)
// A Python 3.13 host with a 3.13 implicit target works.
context.venv().arg("-p").arg("3.13").assert().success();
uv_snapshot!(context.filters(), context.pip_install().arg("./child"), @r"
success: true
exit_code: 0
----- stdout -----
----- stderr -----
Resolved 1 package in [TIME]
Prepared 1 package in [TIME]
Installed 1 package in [TIME]
+ py313==0.1.0 (from file://[TEMP_DIR]/child)
");
// A Python 3.13 host with a 3.12 explicit target fails.
context.venv().arg("-p").arg("3.13").assert().success();
uv_snapshot!(context.filters(), context.pip_install().arg("--python-version").arg("3.12").arg("./child"), @r"
success: false
exit_code: 1
----- stdout -----
----- stderr -----
Resolved 1 package in [TIME]
× Failed to build `py313 @ file://[TEMP_DIR]/child`
The built wheel `py313-0.1.0-py313-none-any.whl` is not compatible with the target Python 3.12 on [ARCH] [OS]. Consider using `--no-build` to disable building wheels.
");
// A python 3.12 host with a 3.13 explicit target works.
context.venv().arg("-p").arg("3.13").assert().success();
uv_snapshot!(context.filters(), context.pip_install().arg("--python-version").arg("3.13").arg("./child"), @r"
success: true
exit_code: 0
----- stdout -----
----- stderr -----
Resolved 1 package in [TIME]
Prepared 1 package in [TIME]
Uninstalled 1 package in [TIME]
Installed 1 package in [TIME]
~ py313==0.1.0 (from file://[TEMP_DIR]/child)
");
// A Python 3.13 host with a 3.12 explicit target fails.
context.venv().arg("-p").arg("3.13").assert().success();
uv_snapshot!(context.filters(), context.pip_install().arg("--python-version").arg("3.12").arg("./child"), @r"
success: false
exit_code: 1
----- stdout -----
----- stderr -----
Resolved 1 package in [TIME]
× Failed to build `py313 @ file://[TEMP_DIR]/child`
The built wheel `py313-0.1.0-py313-none-any.whl` is not compatible with the target Python 3.12 on [ARCH] [OS]. Consider using `--no-build` to disable building wheels.
");
// Create a project that will resolve to a non-latest version of `anyio`
let parent = &context.temp_dir;
let pyproject_toml = parent.child("pyproject.toml");
pyproject_toml.write_str(&formatdoc! {r#"
[project]
name = "parent"
version = "0.1.0"
requires-python = ">=3.12"
[build-system]
requires = ["hatchling", "py313 @ file://{py313}"]
build-backend = "hatchling.build"
"#,
py313 = py313.path().portable_display()
})?;
context
.temp_dir
.child("src")
.child("parent")
.child("__init__.py")
.touch()?;
// A build host of 3.13 works.
context.venv().arg("-p").arg("3.13").assert().success();
uv_snapshot!(context.filters(), context.pip_install().arg("--python-version").arg("3.12").arg("."), @r"
success: true
exit_code: 0
----- stdout -----
----- stderr -----
Resolved 1 package in [TIME]
Prepared 1 package in [TIME]
Installed 1 package in [TIME]
+ parent==0.1.0 (from file://[TEMP_DIR]/)
");
// A build host of 3.12 fails.
context.venv().arg("-p").arg("3.12").assert().success();
uv_snapshot!(context.filters(), context.pip_install().arg("--python-version").arg("3.12").arg("."), @r"
success: false
exit_code: 1
----- stdout -----
----- stderr -----
Resolved 1 package in [TIME]
× Failed to build `parent @ file://[TEMP_DIR]/`
Failed to install requirements from `build-system.requires`
Failed to build `py313 @ file://[TEMP_DIR]/child`
The built wheel `py313-0.1.0-py313-none-any.whl` is not compatible with the current Python 3.12 on [ARCH] [OS]
");
Ok(())
}