You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
108 lines
3.1 KiB
108 lines
3.1 KiB
from setuptools import setup, Extension, find_packages
|
|
from setuptools.command.build_ext import build_ext
|
|
import sys
|
|
import setuptools
|
|
|
|
__version__ = '0.0.1'
|
|
|
|
|
|
class get_pybind_include(object):
|
|
"""Helper class to determine the pybind11 include path
|
|
The purpose of this class is to postpone importing pybind11
|
|
until it is actually installed, so that the ``get_include()``
|
|
method can be invoked. """
|
|
|
|
def __init__(self, user=False):
|
|
self.user = user
|
|
|
|
def __str__(self):
|
|
import pybind11
|
|
return pybind11.get_include(self.user)
|
|
|
|
|
|
ext_modules = [
|
|
Extension(
|
|
'inna.runtime._runtime',
|
|
['inna/runtime/runtime.cc'],
|
|
include_dirs=[
|
|
# Path to pybind11 headers
|
|
get_pybind_include(),
|
|
get_pybind_include(user=True)
|
|
],
|
|
language='c++'
|
|
),
|
|
]
|
|
|
|
|
|
# As of Python 3.6, CCompiler has a `has_flag` method.
|
|
# cf http://bugs.python.org/issue26689
|
|
def has_flag(compiler, flagname):
|
|
"""Return a boolean indicating whether a flag name is supported on
|
|
the specified compiler.
|
|
"""
|
|
import tempfile
|
|
with tempfile.NamedTemporaryFile('w', suffix='.cc') as f:
|
|
f.write('int main (int argc, char **argv) { return 0; }')
|
|
try:
|
|
compiler.compile([f.name], extra_postargs=[flagname])
|
|
except setuptools.distutils.errors.CompileError:
|
|
return False
|
|
return True
|
|
|
|
|
|
def cpp_flag(compiler):
|
|
"""Return the -std=c++[11/14] compiler flag.
|
|
The c++14 is prefered over c++11 (when it is available).
|
|
"""
|
|
if has_flag(compiler, '-std=c++14'):
|
|
return '-std=c++14'
|
|
elif has_flag(compiler, '-std=c++11'):
|
|
return '-std=c++11'
|
|
else:
|
|
raise RuntimeError('Unsupported compiler -- at least C++11 support '
|
|
'is needed!')
|
|
|
|
|
|
class BuildExt(build_ext):
|
|
"""A custom build extension for adding compiler-specific options."""
|
|
c_opts = {
|
|
'msvc': ['/EHsc'],
|
|
'unix': [],
|
|
}
|
|
|
|
if sys.platform == 'darwin':
|
|
import os
|
|
os.environ['CFLAGS'] = '-stdlib=libc++'
|
|
c_opts['unix'] += ['-undefined dynamic_lookup']
|
|
|
|
def build_extensions(self):
|
|
ct = self.compiler.compiler_type
|
|
opts = self.c_opts.get(ct, [])
|
|
if ct == 'unix':
|
|
opts.append('-DVERSION_INFO="%s"' % self.distribution.get_version())
|
|
opts.append(cpp_flag(self.compiler))
|
|
if has_flag(self.compiler, '-fvisibility=hidden'):
|
|
opts.append('-fvisibility=hidden')
|
|
elif ct == 'msvc':
|
|
opts.append('/DVERSION_INFO=\\"%s\\"' % self.distribution.get_version())
|
|
for ext in self.extensions:
|
|
ext.extra_compile_args = opts
|
|
build_ext.build_extensions(self)
|
|
|
|
setup(
|
|
name='inna',
|
|
version=__version__,
|
|
author='Fan Baoyu',
|
|
author_email='fanbaoyu@inspur.com',
|
|
description='Inspur Neural Network Accelerater',
|
|
long_description='',
|
|
package_data={
|
|
'inna': ['config.ini'],
|
|
},
|
|
packages=find_packages(exclude=["tests", "tests/*"]),
|
|
ext_modules=ext_modules,
|
|
install_requires=['pybind11>=2.2', 'numpy>=1.16'],
|
|
cmdclass={'build_ext': BuildExt},
|
|
zip_safe=False,
|
|
)
|