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#!/usr/bin/env python
# -*- coding: utf-8 -*-
# Copyright 2019 Michael Helmling, michaelhelmling@posteo.de
#
# This program is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License version 3 as
# published by the Free Software Foundation
#
import os
import sys
from pathlib import Path
from Cython.Build import cythonize
from setuptools import setup, Extension
src = Path("src")
def extension_kwargs():
here = Path(__file__).resolve().parent
default_taglib_path = here / "lib" / "taglib-cpp"
taglib_install_dir = Path(os.environ.get("TAGLIB_HOME", str(default_taglib_path)))
if sys.platform.startswith("win"):
# on Windows, we compile static taglib build into the python module
taglib_lib = taglib_install_dir / "lib" / "tag.lib"
if not taglib_lib.exists():
raise FileNotFoundError(f"{taglib_lib} not found")
return dict(
define_macros=[("TAGLIB_STATIC", None)],
extra_objects=[str(taglib_lib)],
include_dirs=[str(taglib_install_dir / "include")],
)
else:
# On unix systems, use the dynamic library. Still, add the (default) TAGLIB_HOME
# to allow overriding system taglib with custom build.
return dict(
libraries=["tag"],
include_dirs=[str(taglib_install_dir / "include")],
library_dirs=[
str(taglib_install_dir / "lib"),
str(taglib_install_dir / "lib64"),
],
extra_compile_args=["-std=c++17"],
extra_link_args=["-std=c++17"],
)
setup(
ext_modules=cythonize(
[Extension("taglib", [str(src / "taglib.pyx")], **extension_kwargs())],
force=True,
)
)
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