setup.py

# Copyright 2022 D-Wave Systems Inc.
#
#    Licensed under the Apache License, Version 2.0 (the "License");
#    you may not use this file except in compliance with the License.
#    You may obtain a copy of the License at
#
#        http://www.apache.org/licenses/LICENSE-2.0
#
#    Unless required by applicable law or agreed to in writing, software
#    distributed under the License is distributed on an "AS IS" BASIS,
#    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
#    See the License for the specific language governing permissions and
#    limitations under the License.

import os
from setuptools import setup
from setuptools.command.build_ext import build_ext

import numpy
from Cython.Build import cythonize


extra_compile_args = {
    'msvc': ['/std:c++17'],
    'unix': ['-std=c++17'],
}

extra_link_args = {
    'msvc': [],
    'unix': [],
}


class build_ext_compiler_check(build_ext):
    def build_extensions(self):
        compiler = self.compiler.compiler_type

        compile_args = extra_compile_args[compiler]
        for ext in self.extensions:
            ext.extra_compile_args = compile_args

        link_args = extra_link_args[compiler]
        for ext in self.extensions:
            ext.extra_link_args = link_args

        build_ext.build_extensions(self)


setup(
    ext_modules=cythonize(
        ["dwave/gate/simulator/simulator.pyx",
         "dwave/gate/registers/cyregister.pyx"
         ],
        annotate=bool(os.getenv("CYTHON_ANNOTATE", False))
    ),
    include_dirs=[numpy.get_include()],
    cmdclass={"build_ext": build_ext_compiler_check},
)