mirror of
https://github.com/IfcOpenShell/IfcOpenShell.git
synced 2026-08-06 07:51:47 +00:00
Andrej730
86 lines
3.3 KiB
Python
86 lines
3.3 KiB
Python
# setup.py is getting deprecated, but we still use it,
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# because `tool.setuptools.ext-modules` is still experimental in pyproject.toml
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# and we need it to get the wheel suffix right.
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import os
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import sys
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from pathlib import Path
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import tomllib
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from setuptools import Extension, find_packages, setup
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from setuptools.command.build_ext import build_ext
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# Detect repo folder: if setup.py is in pyodide folder, go to parent
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SETUP_DIR = Path(__file__).parent
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REPO_FOLDER = SETUP_DIR.parent if SETUP_DIR.name == "pyodide" else SETUP_DIR
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def get_version() -> str:
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if "PKG_VERSION" in os.environ:
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# Inside pyodide build environment.
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return os.environ["PKG_VERSION"]
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return (REPO_FOLDER / "VERSION").read_text().strip()
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# Read dependencies from pyproject.toml
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def get_dependencies() -> list[str]:
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pyproject_toml = REPO_FOLDER / "src" / "ifcopenshell-python" / "pyproject.toml"
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pyproject_data = tomllib.loads(pyproject_toml.read_text())
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dependencies = pyproject_data["project"]["dependencies"]
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return dependencies
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class UnixBuildExt(build_ext):
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"""Customize ``build_ext`` to support packing on Windows."""
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def finalize_options(self):
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from distutils import sysconfig
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super().finalize_options()
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if sys.platform == "win32":
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self.compiler = "unix"
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# Configure sysconfig for Windows builds
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# CCSHARED is the only variable that's not customizable with env vars.
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# Basically avoiding this:
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# File ".venv\Lib\site-packages\setuptools\_distutils\sysconfig.py", line 366, in customize_compiler
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# compiler_so=cc_cmd + ' ' + ccshared,
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# ~~~~~~~~~~~~~^~~~~~~~~~
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# TypeError: can only concatenate str (not "NoneType") to str
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sysconfig.get_config_vars() # Initialize config cache
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if sysconfig._config_vars.get("CCSHARED") is None:
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sysconfig._config_vars["CCSHARED"] = "-fPIC"
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# Override compiler type before it's instantiated
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# Set Emscripten compiler environment variables
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os.environ["CC"] = "emcc"
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os.environ["CXX"] = "em++"
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os.environ["CFLAGS"] = ""
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os.environ["CXXFLAGS"] = ""
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os.environ["LDSHARED"] = "emcc -shared"
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os.environ["AR"] = "emar"
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os.environ["ARFLAGS"] = "rcs"
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os.environ["SETUPTOOLS_EXT_SUFFIX"] = ".cpython-313-wasm32-emscripten.so"
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setup(
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name="ifcopenshell",
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version=get_version(),
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description=(
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"IfcOpenShell is an open source (LGPL) software library "
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"for working with the Industry Foundation Classes (IFC) file format."
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),
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author="Thomas Krijnen",
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author_email="thomas@aecgeeks.com",
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url="https://ifcopenshell.org",
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install_requires=get_dependencies(),
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packages=find_packages(include=["ifcopenshell", "ifcopenshell.*"]),
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package_data={
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# "*.so" is needed to include prebuilt binary extension. Otherwise it would try to build it and fail.
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"ifcopenshell": ["util/schema/*.json", "util/schema/*.ifc", "*.so"],
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"": ["*.json", "*.ifc"],
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},
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# Has to provide extension to get the correct wheel suffix.
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ext_modules=[Extension("ifcopenshell._ifcopenshell_wrapper", sources=[])],
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cmdclass={"build_ext": UnixBuildExt},
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)
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