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import os
import sys
from distutils.core import setup, Extension
import sgp4
description, long_description = sgp4.__doc__.split('\n', 1)
# Force compilation on Travis CI + Python 3 to make sure it keeps working.
optional = True
if sys.version_info[0] != 2 and os.environ.get('TRAVIS') == 'true':
optional = False
# It is hard to write C extensions that support both Python 2 and 3, so
# we opt here to support the acceleration only for Python 3.
ext_modules = []
if sys.version_info[0] == 3:
ext_modules.append(Extension(
'sgp4.vallado_cpp',
optional=optional,
sources=[
'extension/SGP4.cpp',
'extension/wrapper.cpp',
],
# TODO: can we safely figure out how to use a pair of options
# like these, adapted to as many platforms as possible, to use
# multiple processors when available?
# extra_compile_args=['-fopenmp'],
# extra_link_args=['-fopenmp'],
extra_compile_args=['-ffloat-store'],
))
# Read the package's "__version__" without importing it.
path = 'sgp4/__init__.py'
with open(path, 'rb') as f:
text = f.read().decode('utf-8')
text = text.replace('-*- coding: utf-8 -*-', '') # for Python 2.7
namespace = {}
eval(compile(text, path, 'exec'), namespace)
setup(name = 'sgp4',
version = namespace['__version__'],
description = description,
long_description = long_description,
license = 'MIT',
author = 'Brandon Rhodes',
author_email = 'brandon@rhodesmill.org',
url = 'https://github.com/brandon-rhodes/python-sgp4',
classifiers = [
'Development Status :: 5 - Production/Stable',
'Intended Audience :: Science/Research',
'License :: OSI Approved :: MIT License',
'Programming Language :: Python :: 2',
'Programming Language :: Python :: 2.6',
'Programming Language :: Python :: 2.7',
'Programming Language :: Python :: 3',
'Programming Language :: Python :: 3.3',
'Programming Language :: Python :: 3.4',
'Programming Language :: Python :: 3.5',
'Programming Language :: Python :: 3.6',
'Programming Language :: Python :: 3.7',
'Programming Language :: Python :: 3.8',
'Programming Language :: Python :: 3.9',
'Topic :: Scientific/Engineering :: Astronomy',
],
packages = ['sgp4'],
package_data = {'sgp4': ['SGP4-VER.TLE', 'sample*', 'tcppver.out']},
ext_modules = ext_modules,
)
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