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# Licensed to the Apache Software Foundation (ASF) under one
# or more contributor license agreements. See the NOTICE file
# distributed with this work for additional information
# regarding copyright ownership. The ASF licenses this file
# to you under the Apache License, Version 2.0 (the
# "License"); you may not use this file except in compliance
# with the License. You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing,
# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
# KIND, either express or implied. See the License for the
# specific language governing permissions and limitations
# under the License.
# pylint: disable=invalid-name, exec-used
"""Setup mxnet package."""
from __future__ import absolute_import
import os
import sys
# need to use distutils.core for correct placement of cython dll
kwargs = {}
if "--inplace" in sys.argv:
from distutils.core import setup
from distutils.extension import Extension
else:
from setuptools import setup
from setuptools.extension import Extension
kwargs = {'install_requires': ['numpy', 'requests', 'graphviz'], 'zip_safe': False}
from setuptools import find_packages
with_cython = False
if '--with-cython' in sys.argv:
with_cython = True
sys.argv.remove('--with-cython')
# We can not import `mxnet.info.py` in setup.py directly since mxnet/__init__.py
# Will be invoked which introduces dependences
CURRENT_DIR = os.path.dirname(__file__)
libinfo_py = os.path.join(CURRENT_DIR, 'mxnet/libinfo.py')
libinfo = {'__file__': libinfo_py}
exec(compile(open(libinfo_py, "rb").read(), libinfo_py, 'exec'), libinfo, libinfo)
LIB_PATH = libinfo['find_lib_path']()
__version__ = libinfo['__version__']
sys.path.insert(0, CURRENT_DIR)
# Try to generate auto-complete code
try:
from mxnet.base import _generate_op_module_signature
from mxnet.ndarray.register import _generate_ndarray_function_code
from mxnet.symbol.register import _generate_symbol_function_code
_generate_op_module_signature('mxnet', 'symbol', _generate_symbol_function_code)
_generate_op_module_signature('mxnet', 'ndarray', _generate_ndarray_function_code)
except: # pylint: disable=bare-except
pass
def config_cython():
"""Try to configure cython and return cython configuration"""
if not with_cython:
return []
# pylint: disable=unreachable
if os.name == 'nt':
print("WARNING: Cython is not supported on Windows, will compile without cython module")
return []
try:
from Cython.Build import cythonize
# from setuptools.extension import Extension
if sys.version_info >= (3, 0):
subdir = "_cy3"
else:
subdir = "_cy2"
ret = []
path = "mxnet/cython"
if os.name == 'nt':
library_dirs = ['mxnet', '../build/Release', '../build']
libraries = ['libmxnet']
else:
library_dirs = None
libraries = None
for fn in os.listdir(path):
if not fn.endswith(".pyx"):
continue
ret.append(Extension(
"mxnet/%s/.%s" % (subdir, fn[:-4]),
["mxnet/cython/%s" % fn],
include_dirs=["../include/", "../nnvm/include"],
library_dirs=library_dirs,
libraries=libraries,
language="c++"))
return cythonize(ret)
except ImportError:
print("WARNING: Cython is not installed, will compile without cython module")
return []
setup(name='mxnet',
version=__version__,
description=open(os.path.join(CURRENT_DIR, 'README.md')).read(),
packages=find_packages(),
data_files=[('mxnet', [LIB_PATH[0]])],
url='https://github.com/dmlc/mxnet',
ext_modules=config_cython(),
**kwargs)