mirror of
https://github.com/thelsing/knx.git
synced 2024-12-18 19:08:18 +01:00
82 lines
3.0 KiB
Python
82 lines
3.0 KiB
Python
import os
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import re
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import sys
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import platform
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import subprocess
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from setuptools import setup, Extension, find_packages
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from setuptools.command.build_ext import build_ext
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from distutils.version import LooseVersion
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from write_version_info import get_version_info
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class CMakeExtension(Extension):
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def __init__(self, name, sourcedir=''):
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Extension.__init__(self, name, sources=[])
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self.sourcedir = os.path.abspath(sourcedir)
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class CMakeBuild(build_ext):
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def run(self):
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try:
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out = subprocess.check_output(['cmake', '--version'])
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except OSError:
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raise RuntimeError("CMake must be installed to build the following extensions: " +
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", ".join(e.name for e in self.extensions))
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cmake_version = LooseVersion(re.search(r'version\s*([\d.]+)', out.decode()).group(1))
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if cmake_version < LooseVersion('3.5.0'):
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raise RuntimeError("CMake >= 3.5.0 is required")
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for ext in self.extensions:
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self.build_extension(ext)
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def build_extension(self, ext):
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extdir = os.path.abspath(os.path.dirname(self.get_ext_fullpath(ext.name)))
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cmake_args = ['-DCMAKE_LIBRARY_OUTPUT_DIRECTORY=' + extdir,
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'-DPYTHON_EXECUTABLE=' + sys.executable]
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build_type = os.environ.get("BUILD_TYPE", "Release")
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build_args = ['--config', build_type]
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# Pile all .so in one place and use $ORIGIN as RPATH
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cmake_args += ["-DCMAKE_BUILD_WITH_INSTALL_RPATH=TRUE"]
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cmake_args += ["-DCMAKE_INSTALL_RPATH={}".format("$ORIGIN")]
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if platform.system() == "Windows":
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cmake_args += ['-DCMAKE_LIBRARY_OUTPUT_DIRECTORY_{}={}'.format(build_type.upper(), extdir)]
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if sys.maxsize > 2**32:
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cmake_args += ['-A', 'x64']
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build_args += ['--', '/m']
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else:
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cmake_args += ['-DCMAKE_BUILD_TYPE=' + build_type]
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build_args += ['--', '-j4']
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env = os.environ.copy()
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env['CXXFLAGS'] = '{} -DVERSION_INFO=\\"{}\\"'.format(env.get('CXXFLAGS', ''),
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self.distribution.get_version())
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if not os.path.exists(self.build_temp):
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os.makedirs(self.build_temp)
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subprocess.check_call(['cmake', ext.sourcedir] + cmake_args, cwd=self.build_temp, env=env)
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subprocess.check_call(['cmake',
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'--build', '.',
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'--target', ext.name
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] + build_args,
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cwd=self.build_temp)
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setup(
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name='knxPython',
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version=get_version_info()[3],
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author='Thomas Kunze',
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author_email='thomas.kunze@gmx.com',
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description='Lib to implement knx-devices',
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long_description_content_type="text/markdown",
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long_description=open("README.md").read(),
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ext_modules=[CMakeExtension('knx')],
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packages=find_packages(),
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license="GPL3",
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cmdclass=dict(build_ext=CMakeBuild),
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url="https://github.com/thelsing/knx",
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zip_safe=False
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)
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