import setuptools

import platform

from distutils.command.build_ext import build_ext

with open("README.md", "r") as fh:

long_description = fh.read()

# Adapted from https://github.com/pybind/python_example/blob/master/setup.py

class get_pybind_include(object):

"""Helper class to determine the pybind11 include path

The purpose of this class is to postpone importing pybind11

until it is actually installed, so that the ``get_include()``

method can be invoked. """

def __init__(self, user=False, pep517=False):

self.user = user

self.pep517 = pep517

def __str__(self):

import os

import pybind11

interpreter_include_path = pybind11.get_include(self.user)

if self.pep517:

# When pybind11 is installed permanently in site packages, the headers

# will be in the interpreter include path above. PEP 517 provides an

# experimental feature for build system dependencies. When installing

# a package from a source distribvution, first its build dependencies

# are installed in a temporary location. pybind11 does not return the

# correct path for this condition, so we glom together a second path,

# and ultimately specify them _both_ in the include search path.

# https://github.com/pybind/pybind11/issues/1067

return os.path.abspath(

os.path.join(

os.path.dirname(pybind11.__file__),

"..",

"..",

"..",

"..",

"include",

os.path.basename(interpreter_include_path),

)

)

else:

return interpreter_include_path

# unix = default compiler name?

copt = {"unix": ["-std=c++11"], "gcc": ["-std=c++11"], "clang": ["std=c++11"]}

# TODO: set C++ version for msvc? {'msvc': ["/std:c++14"] }

# ext_compile_args = ["-std=c++11"]

# ext_link_args = []

# https://stackoverflow.com/questions/724664/python-distutils-how-to-get-a-compiler-that-is-going-to-be-used

class build_ext_subclass(build_ext):

def build_extensions(self):

c = self.compiler.compiler_type

if c in copt:

for e in self.extensions:

e.extra_compile_args = copt[c]

# if lopt.has_key(c):

# for e in self.extensions:

# e.extra_link_args = lopt[ c ]

build_ext.build_extensions(self)

# Developer option

#

# if platform.system() == "Darwin":

# # XCode10 or later does not support libstdc++, so we need to use libc++.

# # macosx-version 10.6 does not support libc++, so we require min macosx version 10.9.

# ext_compile_args.append("-stdlib=libc++")

# ext_compile_args.append("-mmacosx-version-min=10.9")

# ext_link_args.append("-stdlib=libc++")

# ext_link_args.append("-mmacosx-version-min=10.9")

# `tiny_obj_loader.cc` contains implementation of tiny_obj_loader.

m = setuptools.Extension(

"tinyobjloader",

# extra_compile_args=ext_compile_args,

# extra_link_args=ext_link_args,

sources=["bindings.cc", "tiny_obj_loader.cc"],

include_dirs=[

# Support `build_ext` finding tinyobjloader (without first running

# `sdist`).

"..",

# Support `build_ext` finding pybind 11 (provided it's permanently

# installed).

get_pybind_include(),

get_pybind_include(user=True),

# Support building from a source distribution finding pybind11 from

# a PEP 517 temporary install.

get_pybind_include(pep517=True),

],

language="c++",

)

setuptools.setup(

name="tinyobjloader",

version="2.0.0rc9",

description="Tiny but powerful Wavefront OBJ loader",

long_description=long_description,

long_description_content_type="text/markdown",

author="Syoyo Fujita",

author_email="syoyo@lighttransport.com",

url="https://github.com/tinyobjloader/tinyobjloader",

project_urls={

"Issue Tracker": "https://github.com/tinyobjloader/tinyobjloader/issues",

},

classifiers=[

"Development Status :: 5 - Production/Stable",

"Intended Audience :: Developers",

"Intended Audience :: Science/Research",

"Intended Audience :: Manufacturing",

"Topic :: Artistic Software",

"Topic :: Multimedia :: Graphics :: 3D Modeling",

"Topic :: Scientific/Engineering :: Visualization",

"License :: OSI Approved :: MIT License",

"License :: OSI Approved :: ISC License (ISCL)",

"Operating System :: OS Independent",

"Programming Language :: Python :: 3",

],

packages=setuptools.find_packages(),

ext_modules=[m],

cmdclass={"build_ext": build_ext_subclass},

)