setup.py - mozsearch

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import os

import pathlib

import sys

from setuptools import Extension, setup

if sys.version_info < (3, 6):

    raise RuntimeError("aiohttp 3.x requires Python 3.6+")

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)