-
Notifications
You must be signed in to change notification settings - Fork 1
/
setup.py
220 lines (175 loc) · 5.8 KB
/
setup.py
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
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
import sys
import os
import subprocess
import errno
import glob
import logging
from setuptools import setup, find_packages, Extension
from setuptools.command.test import test as TestCommand
from distutils.command.build_ext import build_ext
logger = logging.getLogger(__name__)
class PyTest(TestCommand):
user_options = [('pytest-args=', 'a', "Arguments to pass to py.test")]
def initialize_options(self):
TestCommand.initialize_options(self)
self.pytest_args = None
def finalize_options(self):
TestCommand.finalize_options(self)
self.test_args = []
self.test_suite = True
def run_tests(self):
# import here, cause outside the eggs aren't loaded
import pytest
errno = pytest.main(self.pytest_args or '')
sys.exit(errno)
class CTypes(Extension):
pass
class BuildCtypeExt(build_ext):
def __init__(self, *args, **kwargs):
super().__init__(*args, **kwargs)
self._ctypes = None
def build_extension(self, ext):
self._ctypes = isinstance(ext, CTypes)
return super().build_extension(ext)
def get_export_symbols(self, ext):
if self._ctypes:
return ext.export_symbols
return super().get_export_symbols(ext)
def get_ext_filename(self, ext_name):
# if self._ctypes:
# return ext_name + '.so'
return super().get_ext_filename(ext_name)
def rel_setup(path):
return os.path.relpath(path, os.path.abspath(os.path.dirname(__file__)))
def remove_files(files, blacklist):
nheaders = []
for h in files:
is_ok = True
for blck in blacklist:
if h.endswith(blck):
is_ok = False
break
if is_ok:
nheaders.append(h)
return nheaders
def pkg_config(args):
p, t = None, None
try:
p = subprocess.Popen(['pkg-config'] + args, stdout=subprocess.PIPE, stderr=subprocess.PIPE)
except OSError as e:
if e.errno != errno.ENOENT:
raise
if p.wait() != 0:
err = p.stderr.read().strip()
logger.warning(err.decode('utf8'))
return None
t = p.stdout.read().strip()
return t
def libsodium_flags():
cflags = os.getenv('LIBSODIUM_CFLAGS', None)
ldflags = os.getenv('LIBSODIUM_LDLAGS', None)
if cflags is not None:
return cflags.split(' ')
else:
cflags = pkg_config(['--cflags', 'libsodium']).decode('utf8').split(' ')
if cflags is None:
cflags = []
if ldflags is not None:
ldflags = ldflags.split(' ')
else:
ldflags = pkg_config(['--libs', 'libsodium']).decode('utf8').split(' ')
if ldflags is None:
ldflags = ['-lsodium']
return [x for x in cflags if x], [x for x in ldflags if x]
setup_dir = os.path.abspath(os.path.dirname(__file__))
base_dir = os.path.abspath(os.path.join(os.path.dirname(__file__), 'src'))
CPPS = glob.glob(os.path.join(base_dir, "*.c")) \
+ glob.glob(os.path.join(os.path.join(base_dir, 'aes'), "*.c")) \
+ glob.glob(os.path.join(os.path.join(base_dir, 'chacha20poly1305'), "*.c"))\
+ glob.glob(os.path.join(os.path.join(base_dir, 'ed25519-donna'), "*.c"))\
+ glob.glob(os.path.join(os.path.join(base_dir, 'monero'), "*.c"))
# see args descriptions at
# https://docs.python.org/3/distutils/apiref.html#distutils.core.Extension
sodium_flags = libsodium_flags()
print(sodium_flags)
CPPS = remove_files(CPPS, ['rfc6979.c'])
CPPS = [rel_setup(x) for x in CPPS]
extensions = [
# this compiles the code for the ctypes example
CTypes(
name='trezor_crypto.tcry_ctype',
sources=CPPS,
include_dirs=['src/'],
extra_compile_args=[
'--std=c99',
'-fPIC',
'-DUSE_MONERO=1',
'-DUSE_KECCAK=1',
'-DUSE_LIBSODIUM',
'-DSODIUM_STATIC=1',
'-DRAND_PLATFORM_INDEPENDENT=1',
'-I.',
'-I%s' % base_dir] + sodium_flags[0],
extra_link_args=[] + sodium_flags[1]
)
]
try:
import pypandoc
long_description = pypandoc.convert('README.md', 'rst')
long_description = long_description.replace("\r", '')
except(IOError, ImportError):
import io
with io.open('README.md', encoding='utf-8') as f:
long_description = f.read()
dev_extras = [
'nose',
'pep8',
'tox',
'aiounittest',
'requests',
'pympler',
'pypandoc',
'pandoc',
'pycparser',
'ctypeslib2',
'shlib',
]
docs_extras = [
'Sphinx>=1.0', # autodoc_member_order = 'bysource', autodoc_default_flags
'sphinx_rtd_theme',
'sphinxcontrib-programoutput',
]
setup(
name='py_trezor_crypto_ph4',
version='0.1.1',
description='Trezor-crypto python binding',
long_description=long_description,
url='https://github.com/ph4r05/py-trezor-crypto',
author='Dusan Klinec',
author_email='dusan.klinec@gmail.com',
license='MIT',
include_package_data=True,
classifiers=[
'Development Status :: 3 - Alpha',
'Intended Audience :: Developers',
'Programming Language :: Python',
'Programming Language :: Python :: 3.5',
'Programming Language :: Python :: 3.6',
'Topic :: Security',
],
packages=find_packages(),
# ext_modules=cythonize(extensions),
ext_modules=extensions,
setup_requires=['cffi >= 1.1'],
cffi_modules=[os.path.join(setup_dir, 'trezor_crypto', 'cffi_build.py') + ':ffi'],
install_requires=['cffi >= 1.1', 'shlib', 'ctypeslib2', 'pycparser'],
tests_require=['pytest >= 2.7.3'],
cmdclass={
'test': PyTest,
# 'build_ext': BuildCtypeExt,
},
extras_require={
'dev': dev_extras,
'docs': docs_extras,
},
)