PyWarble/setup.py at master · mbientlab/PyWarble · GitHub

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from distutils.command.clean import clean
from distutils.dir_util import copy_tree
from multiprocessing import cpu_count
from shutil import move, copy2
from subprocess import call, STDOUT
from setuptools import setup
from setuptools.command.build_py import build_py
import logging
import os
import platform
import sys

logging.basicConfig(level=logging.INFO)

machine = "arm" if ("arm" in platform.machine()) or ("aarch64" in platform.machine()) else ("x64" if sys.maxsize > 2**32 else "x86")
root = os.path.dirname(os.path.abspath(__file__))
warble = os.path.join(root, 'clibs', 'warble')
dest = os.path.join("mbientlab", "warble")


def _execute(**kwargs):
    logging.info("%s (args = %s, cwd = %s)" % (kwargs["msg"], str(kwargs["args"]), kwargs["root"]))

    if call(kwargs["args"], cwd=kwargs["root"], stderr=STDOUT) != 0:
        raise RuntimeError(kwargs["error_msg"])


class WarbleClean(clean):
    def run(self):
        if platform.system() == 'Windows':
            dll = os.path.join(dest, "warble.dll")
            if os.path.isfile(dll):
                os.remove(dll)
        elif platform.system() == 'Linux':
            for f in os.listdir(dest):
                if (f.startswith("libwarble")):
                    os.remove(os.path.join(dest, f))


class WarbleBuild(build_py):
    @staticmethod
    def _move(src, dest, basename):
        for f in os.listdir(src):
            if (f.startswith(basename)):
                move(os.path.join(src, f), dest)

    def run(self):
        version_mk = os.path.join(warble, "version.mk")

        if os.path.exists(os.path.join(root, '.git')):
            _execute(
                msg="Initializing submodules",
                error_msg="Failed to initialize submodule",
                args=["git", "submodule", "update", "--init", "--recursive"],
                root=root
            )

        if platform.system() == 'Windows':
            vs2017 = os.path.join(warble, 'vs2017')
            dist_dir = os.path.join(vs2017, 'dist', 'release', 'lib', 'Win32' if machine == 'x86' else machine)
            dll = os.path.join(dist_dir, "warble.dll")
            if not os.path.exists(dll):
                args = ["MSBuild.exe", "warble.vcxproj", "/p:Platform=%s" % machine, "/p:Configuration=Release"]
                if (os.path.exists(version_mk)):
                    args.append("/p:SkipVersion=1")

                _execute(
                    msg="Compiling Warble C++ SDK for Windows",
                    error_msg="Failed to compile warble.dll",
                    args=args,
                    root=vs2017
                )

            logging.info("Copying warble.dll to %s" % dest)
            copy2(dll, dest)
        elif platform.system() == 'Linux':
            args = ["make", "-C", warble, "-j%d" % (cpu_count())]
            if (os.path.exists(version_mk)):
                args.append("SKIP_VERSION=1")

            _execute(
                msg="Compiling Warble C++ SDK for Linux",
                error_msg="Failed to compile libwarble.so",
                args=args,
                root=root
            )

            logging.info("Moving libwarble.so to %s" % dest)
            so = os.path.join(warble, 'dist', 'release', 'lib', machine)
            WarbleBuild._move(so, dest, 'libwarble.so')
        else:
            raise RuntimeError("pywarble is not supported for the '%s' platform" % platform.system())

        build_py.run(self)

so_pkg_data = ['libwarble.so*'] if platform.system() == 'Linux' else ['warble.dll']
setup(
    name='warble',
    packages=['mbientlab', 'mbientlab.warble'],
    version='1.2.8',
    description='Python bindings for MbientLab\'s Warble library',
    long_description=open(os.path.join(os.path.dirname(__file__), "README.rst")).read(),
    package_data={'mbientlab.warble': so_pkg_data},
    include_package_data=True,
    url='https://github.com/mbientlab/PyWarble',
    author='MbientLab',
    author_email="hello@mbientlab.com",
    cmdclass={
        'build_py': WarbleBuild,
        'clean': WarbleClean
    },
    keywords = ['mbientlab', 'bluetooth le', 'native'],
    python_requires='>=3.4',
    classifiers=[
        'Development Status :: 5 - Production/Stable',
        'Intended Audience :: Developers',
        'Operating System :: POSIX :: Linux',
        'Operating System :: Microsoft :: Windows :: Windows 10',
        'Programming Language :: Python :: 3',
    ]
)