1 files changed, 20 insertions, 0 deletions
diff --git a/build_rust.py b/build_rust.py
new file mode 100644
index 0000000000..5c5e557ee8
--- /dev/null
+++ b/build_rust.py
@@ -0,0 +1,20 @@
+# 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
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