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import setuptools
from setuptools.command.test import test as TestCommand
import glob
import io
import os
import platform
import sys
from distutils.ccompiler import get_default_compiler
from shutil import rmtree
NAME= "pyqlc"
VERSION= "0.0.4"
DESCRIPTION= "Python SDK for interacting with QLC node"
AUTHOR= "Lukáš Heczko"
EMAIL= "heczkolukas@protonmail.com"
REQUIRES_PYTHON= '>=3.6.0'
URL= "https://github.com/realForbis/qlc-python-SDK"
REQUIRED = [
'ed25519-blake2b>=1.4', 'py-cpuinfo>=4', "requests"
]
with open("README.md", "r", encoding="utf-8") as fh:
long_description = fh.read()
def get_compile_args(iset=None, build_platform="x86"):
flags = {
"unix": {
"avx": ["-DWORK_AVX", "-mavx"],
"sse4_1": ["-DWORK_SSE4_1", "-msse4.1"],
"ssse3": ["-DWORK_SSSE3", "-mssse3"],
"sse2": ["-DWORK_SSE2", "-msse2"],
"neon": ["-DWORK_NEON"],
None: ["-DWORK_REF"]
},
"msvc": {
"avx": ["/DWORK_AVX", "/arch:AVX", "/DHAVE_AVX", "/D__SSE4_1__"],
"sse4_1": ["/DWORK_SSE4_1", "/arch:SSE2", "/D__SSE4_1__"],
"ssse3": ["/DWORK_SSSE3", "/arch:SSE2", "/D__SSSE3__"],
"sse2": ["/DWORK_SSE2", "/arch:SSE2", "/D__SSE2__"],
"neon": ["/DWORK_NEON"],
None: ["/DWORK_REF"]
}
}
# "-mfpu=neon" is only required when building on Linux & 32-bit ARM;
# it is required on 64-bit ARM and is thus not recognized
if build_platform == "arm":
flags["unix"]["neon"].append("-mfpu=neon")
compiler = get_default_compiler()
try:
return flags[compiler][iset]
except KeyError:
raise OSError("Compiler '{}' not supported.".format(compiler))
SOURCE_ROOT = os.path.join("pyqlc", "utils", "modules", "work_module", "BLAKE2")
SOURCE_FILES = {
"ref": glob.glob(os.path.join(SOURCE_ROOT, "ref", "blake2b*.c")),
"sse": glob.glob(os.path.join(SOURCE_ROOT, "sse", "blake2b*.c")),
"neon": glob.glob(os.path.join(SOURCE_ROOT, "neon", "blake2b-*.c"))
}
def create_work_extension(source_name="ref", iset=None, build_platform=None):
source_path = os.path.join(
"pyqlc", "utils", "modules", "work_module", "BLAKE2", source_name
)
module_suffix = iset if iset else "ref"
return setuptools.Extension(
"pyqlc._work_{}".format(module_suffix),
include_dirs=[source_path],
sources=[
os.path.join("pyqlc", "utils", "modules", "work_module", "work.c")
] + SOURCE_FILES[source_name],
extra_compile_args=get_compile_args(iset, build_platform)
)
EXTENSIONS_TO_BUILD = []
_machine = platform.machine()
# https://stackoverflow.com/a/45125525
_is_arm = _machine.startswith("arm")
_is_aarch64 = _machine.startswith("aarch64")
# 'AMD64' only appears on Windows
_is_x86 = _machine.startswith("x86") or _machine in ("i386", "i686", "AMD64")
if _is_x86:
EXTENSIONS_TO_BUILD = [
create_work_extension("sse", "avx", "x86"),
create_work_extension("sse", "sse4_1", "x86"),
create_work_extension("sse", "ssse3", "x86"),
create_work_extension("sse", "sse2", "x86"),
create_work_extension("ref", None, "x86")
]
elif _is_arm:
EXTENSIONS_TO_BUILD = [
create_work_extension("neon", "neon", "arm"),
create_work_extension("ref", None, "arm")
]
elif _is_aarch64:
EXTENSIONS_TO_BUILD = [
create_work_extension("neon", "neon", "aarch64"),
create_work_extension("ref", None, "aarch64")
]
else:
EXTENSIONS_TO_BUILD = [create_work_extension("ref")]
class PyTest(TestCommand):
user_options = [('pytest-args=', 'a', "Arguments to pass into py.test")]
def initialize_options(self):
TestCommand.initialize_options(self)
self.pytest_args = ""
def finalize_options(self):
TestCommand.finalize_options(self)
self.test_args = []
self.test_suite = True
def run_tests(self):
import shlex
import pytest
errno = pytest.main(shlex.split(self.pytest_args))
sys.exit(errno)
here = os.path.abspath(os.path.dirname(__file__))
class UploadCommand(setuptools.Command):
"""Support setup.py upload."""
description = 'Build and publish the package.'
user_options = []
@staticmethod
def status(s):
"""Prints things in bold."""
print('\033[1m{0}\033[0m'.format(s))
def initialize_options(self):
pass
def finalize_options(self):
pass
def run(self):
try:
self.status('Removing previous builds…')
rmtree(os.path.join(here, 'dist'))
except OSError:
pass
self.status('Building Source and Wheel (universal) distribution…')
os.system('{0} setup.py sdist bdist_wheel --universal'.format(sys.executable))
self.status('Uploading the package to PyPi via Twine…')
os.system('twine upload dist/*')
self.status('Pushing git tags…')
os.system('git tag v{0}'.format(VERSION))
os.system('git push --tags')
sys.exit()
# Where the magic happens:
setuptools.setup(
name= NAME,
version= VERSION,
description= DESCRIPTION,
long_description= long_description,
long_description_content_type='text/markdown',
author= AUTHOR,
author_email= EMAIL,
python_requires= REQUIRES_PYTHON,
url= URL,
ext_modules= EXTENSIONS_TO_BUILD,
packages= setuptools.find_packages(),
install_requires=REQUIRED,
setup_requires=["sphinx"],
tests_require=["pytest"],
license='MIT',
classifiers=[
# Trove classifiers
# Full list: https://pypi.python.org/pypi?%3Aaction=list_classifiers
# 'License :: OSI Approved :: MIT License',
'Programming Language :: Python',
'Programming Language :: Python :: 3',
'Programming Language :: Python :: 3.6',
'Programming Language :: Python :: 3.7',
'Programming Language :: Python :: Implementation :: CPython',
'Operating System :: Microsoft :: Windows',
'Operating System :: POSIX :: Linux',
'Topic :: Office/Business :: Financial',
]
)