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spaCy
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spaCy/setup.py

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#!/usr/bin/env python
from __future__ import print_function
import io
import os
import subprocess
import sys
import contextlib
from distutils.command.build_ext import build_ext
from distutils.sysconfig import get_python_inc
import distutils.util
from distutils import ccompiler, msvccompiler
from setuptools import Extension, setup, find_packages
def is_new_osx():
"""Check whether we're on OSX >= 10.10"""
name = distutils.util.get_platform()
if sys.platform != "darwin":
return False
elif name.startswith("macosx-10"):
minor_version = int(name.split("-")[1].split(".")[1])
if minor_version >= 7:
return True
else:
return False
else:
return False
PACKAGE_DATA = {"": ["*.pyx", "*.pxd", "*.txt", "*.tokens", "*.json"]}
PACKAGES = find_packages()
MOD_NAMES = [
"spacy._align",
"spacy.parts_of_speech",
"spacy.strings",
"spacy.lexeme",
"spacy.vocab",
"spacy.attrs",
"spacy.morphology",
"spacy.pipeline.pipes",
"spacy.syntax.stateclass",
"spacy.syntax._state",
"spacy.tokenizer",
"spacy.syntax.nn_parser",
"spacy.syntax._parser_model",
"spacy.syntax._beam_utils",
"spacy.syntax.nonproj",
"spacy.syntax.transition_system",
"spacy.syntax.arc_eager",
"spacy.gold",
"spacy.tokens.doc",
"spacy.tokens.span",
"spacy.tokens.token",
"spacy.tokens._retokenize",
"spacy.matcher.matcher",
"spacy.matcher.phrasematcher",
"spacy.matcher.dependencymatcher",
"spacy.syntax.ner",
"spacy.symbols",
"spacy.vectors",
]
COMPILE_OPTIONS = {
"msvc": ["/Ox", "/EHsc"],
"mingw32": ["-O2", "-Wno-strict-prototypes", "-Wno-unused-function"],
"other": ["-O2", "-Wno-strict-prototypes", "-Wno-unused-function"],
}
LINK_OPTIONS = {"msvc": [], "mingw32": [], "other": []}
if is_new_osx():
# On Mac, use libc++ because Apple deprecated use of
# libstdc
COMPILE_OPTIONS["other"].append("-stdlib=libc++")
LINK_OPTIONS["other"].append("-lc++")
# g++ (used by unix compiler on mac) links to libstdc++ as a default lib.
# See: https://stackoverflow.com/questions/1653047/avoid-linking-to-libstdc
LINK_OPTIONS["other"].append("-nodefaultlibs")
USE_OPENMP_DEFAULT = "0" if sys.platform != "darwin" else None
if os.environ.get("USE_OPENMP", USE_OPENMP_DEFAULT) == "1":
if sys.platform == "darwin":
COMPILE_OPTIONS["other"].append("-fopenmp")
LINK_OPTIONS["other"].append("-fopenmp")
PACKAGE_DATA["spacy.platform.darwin.lib"] = ["*.dylib"]
PACKAGES.append("spacy.platform.darwin.lib")
elif sys.platform == "win32":
COMPILE_OPTIONS["msvc"].append("/openmp")
else:
COMPILE_OPTIONS["other"].append("-fopenmp")
LINK_OPTIONS["other"].append("-fopenmp")
# By subclassing build_extensions we have the actual compiler that will be used which is really known only after finalize_options
# http://stackoverflow.com/questions/724664/python-distutils-how-to-get-a-compiler-that-is-going-to-be-used
class build_ext_options:
def build_options(self):
for e in self.extensions:
e.extra_compile_args += COMPILE_OPTIONS.get(
self.compiler.compiler_type, COMPILE_OPTIONS["other"]
)
for e in self.extensions:
e.extra_link_args += LINK_OPTIONS.get(
self.compiler.compiler_type, LINK_OPTIONS["other"]
)
class build_ext_subclass(build_ext, build_ext_options):
def build_extensions(self):
build_ext_options.build_options(self)
build_ext.build_extensions(self)
def generate_cython(root, source):
print("Cythonizing sources")
p = subprocess.call(
[sys.executable, os.path.join(root, "bin", "cythonize.py"), source],
env=os.environ,
)
if p != 0:
raise RuntimeError("Running cythonize failed")
def is_source_release(path):
return os.path.exists(os.path.join(path, "PKG-INFO"))
def clean(path):
for name in MOD_NAMES:
name = name.replace(".", "/")
for ext in [".so", ".html", ".cpp", ".c"]:
file_path = os.path.join(path, name + ext)
if os.path.exists(file_path):
os.unlink(file_path)
@contextlib.contextmanager
def chdir(new_dir):
old_dir = os.getcwd()
try:
os.chdir(new_dir)
sys.path.insert(0, new_dir)
yield
finally:
del sys.path[0]
os.chdir(old_dir)
def setup_package():
root = os.path.abspath(os.path.dirname(__file__))
if len(sys.argv) > 1 and sys.argv[1] == "clean":
return clean(root)
with chdir(root):
with io.open(os.path.join(root, "spacy", "about.py"), encoding="utf8") as f:
about = {}
exec(f.read(), about)
with io.open(os.path.join(root, "README.md"), encoding="utf8") as f:
readme = f.read()
include_dirs = [
get_python_inc(plat_specific=True),
os.path.join(root, "include"),
]
if (
ccompiler.new_compiler().compiler_type == "msvc"
and msvccompiler.get_build_version() == 9
):
include_dirs.append(os.path.join(root, "include", "msvc9"))
ext_modules = []
for mod_name in MOD_NAMES:
mod_path = mod_name.replace(".", "/") + ".cpp"
extra_link_args = []
extra_compile_args = []
# ???
# Imported from patch from @mikepb
# See Issue #267. Running blind here...
if sys.platform == "darwin":
dylib_path = [".." for _ in range(mod_name.count("."))]
dylib_path = "/".join(dylib_path)
dylib_path = "@loader_path/%s/spacy/platform/darwin/lib" % dylib_path
extra_link_args.append("-Wl,-rpath,%s" % dylib_path)
ext_modules.append(
Extension(
mod_name,
[mod_path],
language="c++",
include_dirs=include_dirs,
extra_link_args=extra_link_args,
)
)
if not is_source_release(root):
generate_cython(root, "spacy")
setup(
name=about["__title__"],
zip_safe=False,
packages=PACKAGES,
package_data=PACKAGE_DATA,
description=about["__summary__"],
long_description=readme,
long_description_content_type="text/markdown",
author=about["__author__"],
author_email=about["__email__"],
version=about["__version__"],
url=about["__uri__"],
license=about["__license__"],
ext_modules=ext_modules,
scripts=["bin/spacy"],
install_requires=[
"numpy>=1.15.0",
"murmurhash>=0.28.0,<1.1.0",
"cymem>=2.0.2,<2.1.0",
"preshed>=2.0.1,<2.1.0",
"thinc>=7.0.2,<7.1.0",
"blis>=0.2.2,<0.3.0",
"plac<1.0.0,>=0.9.6",
"requests>=2.13.0,<3.0.0",
"jsonschema>=2.6.0,<3.0.0",
"wasabi>=0.0.12,<1.1.0",
"srsly>=0.0.5,<1.1.0",
'pathlib==1.0.1; python_version < "3.4"',
],
setup_requires=["wheel"],
extras_require={
"cuda": ["thinc_gpu_ops>=0.0.1,<0.1.0", "cupy>=5.0.0b4"],
"cuda80": ["thinc_gpu_ops>=0.0.1,<0.1.0", "cupy-cuda80>=5.0.0b4"],
"cuda90": ["thinc_gpu_ops>=0.0.1,<0.1.0", "cupy-cuda90>=5.0.0b4"],
"cuda91": ["thinc_gpu_ops>=0.0.1,<0.1.0", "cupy-cuda91>=5.0.0b4"],
"cuda92": ["thinc_gpu_ops>=0.0.1,<0.1.0", "cupy-cuda92>=5.0.0b4"],
"cuda100": ["thinc_gpu_ops>=0.0.1,<0.1.0", "cupy-cuda100>=5.0.0b4"],
# Language tokenizers with external dependencies
"ja": ["mecab-python3==0.7"],
},
python_requires=">=2.7,!=3.0.*,!=3.1.*,!=3.2.*,!=3.3.*",
classifiers=[
"Development Status :: 5 - Production/Stable",
"Environment :: Console",
"Intended Audience :: Developers",
"Intended Audience :: Science/Research",
"License :: OSI Approved :: MIT License",
"Operating System :: POSIX :: Linux",
"Operating System :: MacOS :: MacOS X",
"Operating System :: Microsoft :: Windows",
"Programming Language :: Cython",
"Programming Language :: Python :: 2",
"Programming Language :: Python :: 2.7",
"Programming Language :: Python :: 3",
"Programming Language :: Python :: 3.4",
"Programming Language :: Python :: 3.5",
"Programming Language :: Python :: 3.6",
"Programming Language :: Python :: 3.7",
"Topic :: Scientific/Engineering",
],
cmdclass={"build_ext": build_ext_subclass},
)
if __name__ == "__main__":
setup_package()
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