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#
# setup.py
#
# Copyright (C) 2010 Andrew Resch <andrewresch@gmail.com>
# Copyright (C) 2011 Pedro Algarvio <pedro@algarvio.me>
#
# Rencode is free software.
#
# You may redistribute it and/or modify it under the terms of the
# GNU General Public License, as published by the Free Software
# Foundation; either version 3 of the License, or (at your option)
# any later version.
#
# deluge is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
# See the GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with deluge. If not, write to:
# The Free Software Foundation, Inc.,
# 51 Franklin Street, Fifth Floor
# Boston, MA 02110-1301, USA.
#
import sys
from distutils.core import setup
from distutils.extension import Extension
from Cython.Distutils import build_ext
from distutils.errors import CCompilerError, DistutilsPlatformError
ext_modules = [
Extension("rencode._rencode",
extra_compile_args=["-O3"],
sources=["rencode/rencode.pyx"]
)
]
class optional_build_ext(build_ext):
# This class allows C extension building to fail.
def run(self):
try:
build_ext.run(self)
except DistutilsPlatformError:
_etype, e, _tb = sys.exc_info()
self._unavailable(e)
def build_extension(self, ext):
try:
build_ext.build_extension(self, ext)
global _speedup_available
_speedup_available = True
except CCompilerError:
_etype, e, _tb = sys.exc_info()
self._unavailable(e)
def _unavailable(self, exc):
print('*' * 70)
print("""WARNING:
The C extension could not be compiled, speedups will not be
available.""")
print('*' * 70)
print(exc)
description = """\
The rencode module is similar to bencode from the BitTorrent project. For
complex, heterogeneous data structures with many small elements, r-encodings
take up significantly less space than b-encodings. This version of rencode is
a complete rewrite in Cython to attempt to increase the performance over the
pure Python module written by Petru Paler, Connelly Barnes et al.
"""
setup(
name="rencode",
version="1.0.4",
packages=["rencode"],
description=description,
author="Andrew Resch",
author_email="andrewresch@gmail.com",
url="https://github.com/aresch/rencode",
cmdclass={'build_ext': optional_build_ext},
ext_modules=ext_modules
)
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