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import os
import pathlib
import sys
from setuptools import Extension, setup
if sys.version_info < (3, 8):
raise RuntimeError("aiohttp 3.x requires Python 3.8+")
NO_EXTENSIONS: bool = bool(os.environ.get("AIOHTTP_NO_EXTENSIONS"))
HERE = pathlib.Path(__file__).parent
IS_GIT_REPO = (HERE / ".git").exists()
if sys.implementation.name != "cpython":
NO_EXTENSIONS = True
if IS_GIT_REPO and not (HERE / "vendor/llhttp/README.md").exists():
print("Install submodules when building from git clone", file=sys.stderr)
print("Hint:", file=sys.stderr)
print(" git submodule update --init", file=sys.stderr)
sys.exit(2)
# NOTE: makefile cythonizes all Cython modules
extensions = [
Extension("aiohttp._websocket", ["aiohttp/_websocket.c"]),
Extension(
"aiohttp._http_parser",
[
"aiohttp/_http_parser.c",
"aiohttp/_find_header.c",
"vendor/llhttp/build/c/llhttp.c",
"vendor/llhttp/src/native/api.c",
"vendor/llhttp/src/native/http.c",
],
define_macros=[("LLHTTP_STRICT_MODE", 0)],
include_dirs=["vendor/llhttp/build"],
),
Extension("aiohttp._helpers", ["aiohttp/_helpers.c"]),
Extension("aiohttp._http_writer", ["aiohttp/_http_writer.c"]),
]
build_type = "Pure" if NO_EXTENSIONS else "Accelerated"
setup_kwargs = {} if NO_EXTENSIONS else {"ext_modules": extensions}
print("*********************", file=sys.stderr)
print("* {build_type} build *".format_map(locals()), file=sys.stderr)
print("*********************", file=sys.stderr)
setup(**setup_kwargs)
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