synapse/build_rust.py

21 lines
623 B
Python
Raw Normal View History

2022-09-06 20:01:37 +02:00
# A build script for poetry that adds the rust extension.
import os
from typing import Any, Dict
from setuptools_rust import Binding, RustExtension
def build(setup_kwargs: Dict[str, Any]) -> None:
original_project_dir = os.path.dirname(os.path.realpath(__file__))
cargo_toml_path = os.path.join(original_project_dir, "rust", "Cargo.toml")
extension = RustExtension(
target="synapse.synapse_rust",
path=cargo_toml_path,
binding=Binding.PyO3,
py_limited_api=True,
)
setup_kwargs.setdefault("rust_extensions", []).append(extension)
setup_kwargs["zip_safe"] = False