1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
|
#
# 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.errors import CCompilerError, DistutilsPlatformError
from setuptools import setup
from setuptools.extension import Extension
try:
from Cython.Build import build_ext
from Cython.Build import cythonize
except ImportError as ex:
from setuptools.command.build_ext import build_ext
cythonize = False
source_ext = ".pyx" if cythonize else ".c"
ext_modules = [
Extension(
"rencode._rencode",
extra_compile_args=["-O3"],
sources=["rencode/rencode" + source_ext],
),
]
if 'sdist' in sys.argv and not cythonize:
exit('Error: sdist requires cython module to generate `.c` file.')
if cythonize:
ext_modules = cythonize(ext_modules)
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)
setup(
name="rencode",
version="1.0.6",
packages=["rencode"],
description="Web safe object pickling/unpickling",
long_description=open("README.md").read(),
long_description_content_type="text/markdown",
license='GPLv3',
author="Andrew Resch",
author_email="andrewresch@gmail.com",
url="https://github.com/aresch/rencode",
cmdclass={'build_ext': optional_build_ext},
ext_modules=ext_modules,
setup_requires=['setuptools'],
)
|
