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import os
import platform
from setuptools import Extension, setup
IS_CPYTHON = platform.python_implementation() == "CPython"
DISABLE_EXTENSION = bool(os.environ.get("DISABLE_LOGBOOK_CEXT"))
def status_msgs(*msgs):
print("*" * 75)
for msg in msgs:
print(msg)
print("*" * 75)
if not IS_CPYTHON:
status_msgs(
"WARNING: C extensions are not supported on this Python platform, "
"speedups are not enabled.",
)
ext_modules = []
elif DISABLE_EXTENSION:
status_msgs(
"DISABLE_LOGBOOK_CEXT is set; not attempting to build C extensions.",
)
ext_modules = []
else:
from Cython.Build import cythonize
ext_modules = cythonize(
[Extension("logbook._speedups", sources=["src/cython/speedups.pyx"])],
language_level=3,
)
setup(ext_modules=ext_modules)
|
