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nicolargo opened this issue Mar 9, 2024 · 3 comments
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Unable to build Pydantic-Core 2.16.3 on Alpine 3.19 #1220

nicolargo opened this issue Mar 9, 2024 · 3 comments
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@davidhewitt
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@nicolargo
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Hi all,

fail to build on Alpine image (works fine on Ubuntu image):

#65 [linux/386 buildfull 1/1] RUN /venv-build/bin/python3.11 -m pip install --target="/venv/lib/python3.11/site-packages"     -r optional-requirements.txt
#65 343.8   Building wheel for pydantic-core (pyproject.toml): finished with status 'error'
#65 343.8   error: subprocess-exited-with-error
#65 343.8   
#65 343.8   × Building wheel for pydantic-core (pyproject.toml) did not run successfully.
#65 343.8   │ exit code: 1
#65 343.8   ╰─> [163 lines of output]
#65 343.8       Running `maturin pep517 build-wheel -i /venv-build/bin/python3.11 --compatibility off`
#65 343.8       📦 Including license file "/tmp/pip-install-4elwn96n/pydantic-core_49975d8d5dd44c68b82ec7cf35984c57/LICENSE"
#65 343.8       🍹 Building a mixed python/rust project
#65 343.8       🔗 Found pyo3 bindings
#65 343.8       🐍 Found CPython 3.11 at /venv-build/bin/python3.11
#65 343.8       📡 Using build options features, bindings from pyproject.toml
#65 343.8       warning: unused manifest key `lints` (may be supported in a future version)
#65 343.8       
#65 343.8       this Cargo does not support nightly features, but if you
#65 343.8       switch to nightly channel you can pass
#65 343.8       `-Zlints` to enable this feature.
#65 343.8          Compiling autocfg v1.1.0
#65 343.8          Compiling proc-macro2 v1.0.76
#65 343.8          Compiling unicode-ident v1.0.10
#65 343.8          Compiling target-lexicon v0.12.9
#65 343.8          Compiling libc v0.2.147
#65 343.8          Compiling python3-dll-a v0.2.9
#65 343.8          Compiling once_cell v1.18.0
#65 343.8          Compiling quote v1.0.35
#65 343.8          Compiling pyo3-build-config v0.20.2
#65 343.8          Compiling syn v2.0.48
#65 343.8          Compiling version_check v0.9.4
#65 343.8          Compiling cfg-if v1.0.0
#65 343.8          Compiling static_assertions v1.1.0
#65 343.8          Compiling heck v0.4.1
#65 343.8          Compiling lexical-util v0.8.5
#65 343.8          Compiling ahash v0.8.7
#65 343.8          Compiling num-traits v0.2.16
#65 343.8          Compiling getrandom v0.2.10
#65 343.8          Compiling num-integer v0.1.45
#65 343.8          Compiling lock_api v0.4.10
#65 343.8          Compiling parking_lot_core v0.9.8
#65 343.8          Compiling pyo3-ffi v0.20.2
#65 343.8          Compiling rustversion v1.0.13
#65 343.8          Compiling zerocopy v0.7.32
#65 343.8          Compiling memoffset v0.9.0
#65 343.8          Compiling num-bigint v0.4.4
#65 343.8          Compiling tinyvec_macros v0.1.1
#65 343.8          Compiling scopeguard v1.1.0
#65 343.8          Compiling smallvec v1.11.2
#65 343.8          Compiling allocator-api2 v0.2.16
#65 343.8          Compiling pyo3-macros-backend v0.20.2
#65 343.8          Compiling hashbrown v0.14.3
#65 343.8          Compiling tinyvec v1.6.0
#65 343.8          Compiling lexical-parse-integer v0.8.6
#65 343.8          Compiling lexical-write-integer v0.8.5
#65 343.8          Compiling pyo3 v0.20.2
#65 343.8          Compiling memchr v2.6.3
#65 343.8          Compiling serde v1.0.195
#65 343.8          Compiling lexical-write-float v0.8.5
#65 343.8          Compiling aho-corasick v1.0.2
#65 343.8          Compiling lexical-parse-float v0.8.5
#65 343.8          Compiling serde_derive v1.0.195
#65 343.8          Compiling strum_macros v0.25.3
#65 343.8          Compiling pyo3-macros v0.20.2
#65 343.8          Compiling unicode-normalization v0.1.22
#65 343.8          Compiling parking_lot v0.12.1
#65 343.8          Compiling indoc v2.0.4
#65 343.8          Compiling regex-syntax v0.8.2
#65 343.8          Compiling unicode-bidi v0.3.13
#65 343.8          Compiling equivalent v1.0.1
#65 343.8          Compiling serde_json v1.0.109
#65 343.8          Compiling percent-encoding v2.3.1
#65 343.8          Compiling unindent v0.2.3
#65 343.8          Compiling regex-automata v0.4.3
#65 343.8          Compiling form_urlencoded v1.2.1
#65 343.8          Compiling indexmap v2.0.0
#65 343.8          Compiling idna v0.5.0
#65 343.8          Compiling strum v0.25.0
#65 343.8          Compiling lexical-core v0.8.5
#65 343.8          Compiling pydantic-core v2.16.3 (/tmp/pip-install-4elwn96n/pydantic-core_49975d8d5dd44c68b82ec7cf35984c57)
#65 343.8          Compiling ryu v1.0.14
#65 343.8          Compiling itoa v1.0.8
#65 343.8          Compiling jiter v0.0.6
#65 343.8          Compiling url v2.5.0
#65 343.8          Compiling speedate v0.13.0
#65 343.8          Compiling regex v1.10.2
#65 343.8          Compiling enum_dispatch v0.3.12
#65 343.8          Compiling uuid v1.6.1
#65 343.8          Compiling base64 v0.21.7
#65 343.8       warning: unused import: `ffi`
#65 343.8        --> src/tools.rs:6:12
#65 343.8         |
#65 343.8       6 | use pyo3::{ffi, intern, FromPyObject};
#65 343.8         |            ^^^
#65 343.8         |
#65 343.8         = note: `#[warn(unused_imports)]` on by default
#65 343.8       
#65 343.8       error[E0446]: crate-private type `extra::Extra<'_>` in public interface
#65 343.8          --> src/serializers/fields.rs:149:5
#65 343.8           |
#65 343.8       149 | /     pub fn main_to_python<'py>(
#65 343.8       150 | |         &self,
#65 343.8       151 | |         py: Python<'py>,
#65 343.8       152 | |         main_iter: impl Iterator<Item = PyResult<(&'py PyAny, &'py PyAny)>>,
#65 343.8       ...   |
#65 343.8       155 | |         extra: Extra,
#65 343.8       156 | |     ) -> PyResult<&'py PyDict> {
#65 343.8           | |______________________________^ can't leak crate-private type
#65 343.8           |
#65 343.8          ::: src/serializers/extra.rs:73:1
#65 343.8           |
#65 343.8       73  |   pub(crate) struct Extra<'a> {
#65 343.8           |   --------------------------- `extra::Extra<'_>` declared as crate-private
#65 343.8       
#65 343.8       error[E0446]: crate-private type `extra::Extra<'_>` in public interface
#65 343.8          --> src/serializers/fields.rs:214:5
#65 343.8           |
#65 343.8       214 | /     pub fn main_serde_serialize<'py, S: serde::ser::Serializer>(
#65 343.8       215 | |         &self,
#65 343.8       216 | |         main_iter: impl Iterator<Item = PyResult<(&'py PyAny, &'py PyAny)>>,
#65 343.8       217 | |         expected_len: usize,
#65 343.8       ...   |
#65 343.8       221 | |         extra: Extra,
#65 343.8       222 | |     ) -> Result<S::SerializeMap, S::Error> {
#65 343.8           | |__________________________________________^ can't leak crate-private type
#65 343.8           |
#65 343.8          ::: src/serializers/extra.rs:73:1
#65 343.8           |
#65 343.8       73  |   pub(crate) struct Extra<'a> {
#65 343.8           |   --------------------------- `extra::Extra<'_>` declared as crate-private
#65 343.8       
#65 343.8       error[E0446]: crate-private type `extra::Extra<'_>` in public interface
#65 343.8          --> src/serializers/fields.rs:260:5
#65 343.8           |
#65 343.8       260 | /     pub fn add_computed_fields_python(
#65 343.8       261 | |         &self,
#65 343.8       262 | |         model: Option<&PyAny>,
#65 343.8       263 | |         output_dict: &PyDict,
#65 343.8       ...   |
#65 343.8       266 | |         extra: &Extra,
#65 343.8       267 | |     ) -> PyResult<()> {
#65 343.8           | |_____________________^ can't leak crate-private type
#65 343.8           |
#65 343.8          ::: src/serializers/extra.rs:73:1
#65 343.8           |
#65 343.8       73  |   pub(crate) struct Extra<'a> {
#65 343.8           |   --------------------------- `extra::Extra<'_>` declared as crate-private
#65 343.8       
#65 343.8       error[E0446]: crate-private type `extra::Extra<'_>` in public interface
#65 343.8          --> src/serializers/fields.rs:277:5
#65 343.8           |
#65 343.8       277 | /     pub fn add_computed_fields_json<S: serde::ser::Serializer>(
#65 343.8       278 | |         &self,
#65 343.8       279 | |         model: Option<&PyAny>,
#65 343.8       280 | |         map: &mut S::SerializeMap,
#65 343.8       ...   |
#65 343.8       283 | |         extra: &Extra,
#65 343.8       284 | |     ) -> Result<(), S::Error> {
#65 343.8           | |_____________________________^ can't leak crate-private type
#65 343.8           |
#65 343.8          ::: src/serializers/extra.rs:73:1
#65 343.8           |
#65 343.8       73  |   pub(crate) struct Extra<'a> {
#65 343.8           |   --------------------------- `extra::Extra<'_>` declared as crate-private
#65 343.8       
#65 343.8       For more information about this error, try `rustc --explain E0446`.
#65 343.8       warning: `pydantic-core` (lib) generated 1 warning
#65 343.8       error: could not compile `pydantic-core` (lib) due to 4 previous errors; 1 warning emitted
#65 343.8       💥 maturin failed
#65 343.8         Caused by: Failed to build a native library through cargo
#65 343.8         Caused by: Cargo build finished with "exit status: 101": `CARGO_ENCODED_RUSTFLAGS="-C\u{1f}target-feature=-crt-static" PYO3_ENVIRONMENT_SIGNATURE="cpython-3.11-64bit" PYO3_PYTHON="/venv-build/bin/python3.11" PYTHON_SYS_EXECUTABLE="/venv-build/bin/python3.11" "cargo" "rustc" "--features" "pyo3/extension-module" "--message-format" "json-render-diagnostics" "--manifest-path" "/tmp/pip-install-4elwn96n/pydantic-core_49975d8d5dd44c68b82ec7cf35984c57/Cargo.toml" "--release" "--lib" "--crate-type" "cdylib"`
#65 343.8       Error: command ['maturin', 'pep517', 'build-wheel', '-i', '/venv-build/bin/python3.11', '--compatibility', 'off'] returned non-zero exit status 1
#65 343.8       [end of output]
#65 343.8   
#65 343.8   note: This error originates from a subprocess, and is likely not a problem with pip.
#65 343.8   ERROR: Failed building wheel for pydantic-core

Any idea ?
@nicolargo nicolargo mentioned this issue Mar 9, 2024
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@nicolargo
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Additional question: why does requirements.txt include requirements-tests.txt (where Pydantic is used) ? Are the dependencies of requirements-tests.txt used during the run time ?

@davidhewitt
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Duplicate of #1176

I think the next pydantic-core release should resolve the problem. In the meanwhile you can update to a newer Rust compiler before building.

@davidhewitt davidhewitt closed this as not planned Won't fix, can't repro, duplicate, stale Mar 11, 2024
@davidhewitt
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Additional question: why does requirements.txt include requirements-tests.txt (where Pydantic is used) ? Are the dependencies of requirements-tests.txt used during the run time ?

I'm not sure what you're asking here, I don't think we have a requirements.txt

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