1 files changed, 83 insertions, 0 deletions
diff --git a/third_party/python/yarl/setup.py b/third_party/python/yarl/setup.py
new file mode 100644
index 0000000000..d47cabcb9d
--- /dev/null
+++ b/third_party/python/yarl/setup.py
@@ -0,0 +1,83 @@
+import pathlib
+import os
+import sys
+import re
+
+from setuptools import setup, Extension
+
+
+if sys.version_info < (3, 5):
+    raise RuntimeError("yarl 1.4+ requires Python 3.5+")
+
+
+NO_EXTENSIONS = bool(os.environ.get("YARL_NO_EXTENSIONS"))  # type: bool
+
+if sys.implementation.name != "cpython":
+    NO_EXTENSIONS = True
+
+
+extensions = [Extension("yarl._quoting_c", ["yarl/_quoting_c.c"])]
+# extra_compile_args=["-g"],
+# extra_link_args=["-g"],
+
+
+here = pathlib.Path(__file__).parent
+fname = here / "yarl" / "__init__.py"
+
+with fname.open(encoding="utf8") as fp:
+    try:
+        version = re.findall(r'^__version__ = "([^"]+)"$', fp.read(), re.M)[0]
+    except IndexError:
+        raise RuntimeError("Unable to determine version.")
+
+install_requires = [
+    "multidict>=4.0",
+    "idna>=2.0",
+    'typing_extensions>=3.7.4;python_version<"3.8"',
+]
+
+
+def read(name):
+    fname = here / name
+    with fname.open(encoding="utf8") as f:
+        return f.read()
+
+
+args = dict(
+    name="yarl",
+    version=version,
+    description=("Yet another URL library"),
+    long_description="\n\n".join([read("README.rst"), read("CHANGES.rst")]),
+    long_description_content_type="text/x-rst",
+    classifiers=[
+        "License :: OSI Approved :: Apache Software License",
+        "Intended Audience :: Developers",
+        "Programming Language :: Python",
+        "Programming Language :: Python :: 3",
+        "Programming Language :: Python :: 3.6",
+        "Programming Language :: Python :: 3.7",
+        "Programming Language :: Python :: 3.8",
+        "Programming Language :: Python :: 3.9",
+        "Topic :: Internet :: WWW/HTTP",
+    ],
+    author="Andrew Svetlov",
+    author_email="andrew.svetlov@gmail.com",
+    url="https://github.com/aio-libs/yarl/",
+    license="Apache 2",
+    packages=["yarl"],
+    install_requires=install_requires,
+    python_requires=">=3.6",
+    include_package_data=True,
+)
+
+
+if not NO_EXTENSIONS:
+    print("**********************")
+    print("* Accellerated build *")
+    print("**********************")
+    setup(ext_modules=extensions, **args)
+else:
+    print("*********************")
+    print("* Pure Python build *")
+    print("*********************")
+    setup(**args)