47 lines
1.4 KiB
Python
47 lines
1.4 KiB
Python
"""Build optional cython modules."""
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import os
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from distutils.command.build_ext import build_ext
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class BuildExt(build_ext):
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def build_extensions(self):
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try:
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super().build_extensions()
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except Exception:
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pass
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def build(setup_kwargs):
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if os.environ.get("SKIP_CYTHON", False):
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return
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try:
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from Cython.Build import cythonize
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setup_kwargs.update(
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dict(
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ext_modules=cythonize(
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[
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"src/dbus_fast/aio/message_reader.py",
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"src/dbus_fast/message.py",
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"src/dbus_fast/message_bus.py",
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"src/dbus_fast/service.py",
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"src/dbus_fast/signature.py",
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"src/dbus_fast/unpack.py",
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"src/dbus_fast/_private/address.py",
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"src/dbus_fast/_private/marshaller.py",
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"src/dbus_fast/_private/unmarshaller.py",
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],
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compiler_directives={"language_level": "3"}, # Python 3
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),
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cmdclass=dict(build_ext=BuildExt),
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)
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)
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setup_kwargs["exclude_package_data"] = {
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pkg: ["*.c"] for pkg in setup_kwargs["packages"]
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}
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except Exception:
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if os.environ.get("REQUIRE_CYTHON"):
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raise
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pass
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