setup.py

# -*- coding: utf-8 -*-
from io import open
import os
import sys
import platform
from setuptools import Extension, setup
from Cython.Build import cythonize

here = os.path.abspath(os.path.dirname(__file__))

define_macros = [("UNICODE", 1), ("_UNICODE", 1)]
linetrace = False
if int(os.environ.get("CYTHON_LINETRACE", "0")):
    linetrace = True
    define_macros.append(("CYTHON_TRACE_NOGIL", "1"))

extra_compile_args = ["/Zc:wchar_t"]

if platform.system() != "Windows":
    extra_compile_args.append("-std=c++11")

extension = Extension(
    "dwriteshapepy.dwriteshape",
    define_macros=define_macros,
    include_dirs=["."],
    sources=[
        "src/dwriteshapepy/dwriteshape.pyx",
        "src/cpp/hb-common.cc",
        "src/cpp/hb-number.cc",
        "src/cpp/dwriteshapeInternal.cpp",
        "src/cpp/dwriteshapelib.cpp",
        "src/cpp/locale.cpp",
        "src/cpp/posttable.cpp",
        "src/cpp/textanalysis.cpp",
        "src/cpp/textrun.cpp",
    ],
    language="c++",
    libraries=["dwrite"],
    extra_compile_args=extra_compile_args,
)

setup(
    name="dwriteshapepy",
    version="1.0.12",
    description="Python extension for Windows DirectWrite shaping, modeled after uharfbuzz ",
    author="Paul Linnerud",
    author_email="paulli@microsoft.com",
    url="https://github.com/microsoft/DWriteShapePy",
    license="MIT",
    classifiers=[
        "Programming Language :: Python :: 3",
        "License :: OSI Approved :: MIT License",
        "Operating System :: Microsoft :: Windows :: Windows 10",
    ],
    package_dir={"": "src"},
    packages=["dwriteshapepy"],
    zip_safe=False,
    python_requires=">=3.9",
    ext_modules=cythonize(
        extension,
        annotate=bool(int(os.environ.get("CYTHON_ANNOTATE", "0"))),
        compiler_directives={"linetrace": linetrace},
    ),
    entry_points={"console_scripts": ["dw-shape = dwriteshapepy.__main__:main"]},
)