mirror of https://github.com/explosion/spaCy.git
282 lines
8.2 KiB
Python
282 lines
8.2 KiB
Python
#!/usr/bin/env python
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from __future__ import division, print_function
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import os
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import shutil
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import subprocess
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import sys
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import contextlib
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from distutils.command.build_ext import build_ext
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from distutils.sysconfig import get_python_inc
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try:
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from setuptools import Extension, setup
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except ImportError:
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from distutils.core import Extension, setup
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MAJOR = 0
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MINOR = 100
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MICRO = 0
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ISRELEASED = False
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VERSION = '%d.%d.%d' % (MAJOR, MINOR, MICRO)
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PACKAGES = [
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'spacy',
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'spacy.tokens',
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'spacy.en',
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'spacy.serialize',
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'spacy.syntax',
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'spacy.munge',
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'spacy.tests',
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'spacy.tests.matcher',
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'spacy.tests.morphology',
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'spacy.tests.munge',
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'spacy.tests.parser',
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'spacy.tests.serialize',
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'spacy.tests.spans',
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'spacy.tests.tagger',
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'spacy.tests.tokenizer',
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'spacy.tests.tokens',
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'spacy.tests.vectors',
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'spacy.tests.vocab']
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MOD_NAMES = [
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'spacy.parts_of_speech',
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'spacy.strings',
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'spacy.lexeme',
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'spacy.vocab',
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'spacy.attrs',
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'spacy.morphology',
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'spacy.tagger',
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'spacy.syntax.stateclass',
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'spacy.tokenizer',
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'spacy.syntax.parser',
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'spacy.syntax.transition_system',
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'spacy.syntax.arc_eager',
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'spacy.syntax._parse_features',
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'spacy.gold',
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'spacy.orth',
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'spacy.tokens.doc',
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'spacy.tokens.span',
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'spacy.tokens.token',
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'spacy.serialize.packer',
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'spacy.serialize.huffman',
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'spacy.serialize.bits',
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'spacy.cfile',
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'spacy.matcher',
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'spacy.syntax.ner',
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'spacy.symbols']
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if sys.version_info[:2] < (2, 7) or (3, 0) <= sys.version_info[0:2] < (3, 4):
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raise RuntimeError('Python version 2.7 or >= 3.4 required.')
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# By subclassing build_extensions we have the actual compiler that will be used which is really known only after finalize_options
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# http://stackoverflow.com/questions/724664/python-distutils-how-to-get-a-compiler-that-is-going-to-be-used
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compile_options = {'msvc' : ['/Ox', '/EHsc'],
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'other' : ['-O3', '-Wno-strict-prototypes', '-Wno-unused-function']}
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link_options = {'msvc' : [],
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'other' : []}
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if sys.platform.startswith('darwin'):
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compile_options['other'].append('-mmacosx-version-min=10.8')
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compile_options['other'].append('-stdlib=libc++')
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link_options['other'].append('-lc++')
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class build_ext_options:
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def build_options(self):
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for e in self.extensions:
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e.extra_compile_args = compile_options.get(
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self.compiler.compiler_type, compile_options['other'])
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for e in self.extensions:
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e.extra_link_args = link_options.get(
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self.compiler.compiler_type, link_options['other'])
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class build_ext_subclass(build_ext, build_ext_options):
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def build_extensions(self):
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build_ext_options.build_options(self)
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build_ext.build_extensions(self)
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# Return the git revision as a string
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def git_version():
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def _minimal_ext_cmd(cmd):
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# construct minimal environment
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env = {}
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for k in ['SYSTEMROOT', 'PATH']:
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v = os.environ.get(k)
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if v is not None:
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env[k] = v
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# LANGUAGE is used on win32
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env['LANGUAGE'] = 'C'
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env['LANG'] = 'C'
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env['LC_ALL'] = 'C'
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out = subprocess.Popen(cmd, stdout = subprocess.PIPE, env=env).communicate()[0]
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return out
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try:
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out = _minimal_ext_cmd(['git', 'rev-parse', 'HEAD'])
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GIT_REVISION = out.strip().decode('ascii')
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except OSError:
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GIT_REVISION = 'Unknown'
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return GIT_REVISION
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def get_version_info():
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# Adding the git rev number needs to be done inside write_version_py(),
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# otherwise the import of spacy.about messes up the build under Python 3.
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FULLVERSION = VERSION
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if os.path.exists('.git'):
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GIT_REVISION = git_version()
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elif os.path.exists(os.path.join('spacy', 'about.py')):
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# must be a source distribution, use existing version file
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try:
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from spacy.about import git_revision as GIT_REVISION
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except ImportError:
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raise ImportError('Unable to import git_revision. Try removing '
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'spacy/about.py and the build directory '
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'before building.')
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else:
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GIT_REVISION = 'Unknown'
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if not ISRELEASED:
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FULLVERSION += '.dev0+' + GIT_REVISION[:7]
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return FULLVERSION, GIT_REVISION
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def write_version(path):
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cnt = """# THIS FILE IS GENERATED FROM SPACY SETUP.PY
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short_version = '%(version)s'
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version = '%(version)s'
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full_version = '%(full_version)s'
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git_revision = '%(git_revision)s'
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release = %(isrelease)s
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if not release:
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version = full_version
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"""
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FULLVERSION, GIT_REVISION = get_version_info()
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with open(path, 'w') as f:
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f.write(cnt % {'version': VERSION,
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'full_version' : FULLVERSION,
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'git_revision' : GIT_REVISION,
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'isrelease': str(ISRELEASED)})
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def generate_cython(root, source):
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print('Cythonizing sources')
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p = subprocess.call([sys.executable,
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os.path.join(root, 'bin', 'cythonize.py'),
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source])
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if p != 0:
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raise RuntimeError('Running cythonize failed')
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def import_include(module_name):
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try:
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return __import__(module_name, globals(), locals(), [], 0)
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except ImportError:
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raise ImportError('Unable to import %s. Create a virtual environment '
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'and install all dependencies from requirements.txt, '
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'e.g., run "pip install -r requirements.txt".' % module_name)
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def copy_include(src, dst, path):
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assert os.path.isdir(src)
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assert os.path.isdir(dst)
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shutil.copytree(
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os.path.join(src, path),
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os.path.join(dst, path))
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def prepare_includes(path):
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include_dir = os.path.join(path, 'include')
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if os.path.exists(include_dir):
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shutil.rmtree(include_dir)
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os.mkdir(include_dir)
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numpy = import_include('numpy')
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copy_include(numpy.get_include(), include_dir, 'numpy')
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murmurhash = import_include('murmurhash')
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copy_include(murmurhash.get_include(), include_dir, 'murmurhash')
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def is_source_release(path):
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return os.path.exists(os.path.join(path, 'PKG-INFO'))
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def clean(path):
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for name in MOD_NAMES:
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name = name.replace('.', '/')
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for ext in ['.so', '.html', '.cpp', '.c']:
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file_path = os.path.join(path, name + ext)
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if os.path.exists(file_path):
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os.unlink(file_path)
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@contextlib.contextmanager
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def chdir(new_dir):
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old_dir = os.getcwd()
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try:
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os.chdir(new_dir)
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sys.path.insert(0, new_dir)
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yield
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finally:
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del sys.path[0]
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os.chdir(old_dir)
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def setup_package():
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root = os.path.abspath(os.path.dirname(__file__))
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if len(sys.argv) > 1 and sys.argv[1] == 'clean':
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return clean(root)
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with chdir(root):
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write_version(os.path.join(root, 'spacy', 'about.py'))
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include_dirs = [
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get_python_inc(plat_specific=True),
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os.path.join(root, 'include')]
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ext_modules = []
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for mod_name in MOD_NAMES:
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mod_path = mod_name.replace('.', '/') + '.cpp'
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ext_modules.append(
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Extension(mod_name, [mod_path],
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language='c++', include_dirs=include_dirs))
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if not is_source_release(root):
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generate_cython(root, 'spacy')
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prepare_includes(root)
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setup(
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name='spacy',
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packages=PACKAGES,
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package_data={'': ['*.pyx', '*.pxd']},
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description='Industrial-strength NLP',
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author='Matthew Honnibal',
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author_email='matt@spacy.io',
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version=VERSION,
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url='https://spacy.io',
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license='MIT',
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ext_modules=ext_modules,
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install_requires=['numpy', 'murmurhash == 0.26', 'cymem == 1.30', 'preshed == 0.46.1',
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'thinc == 4.1.0', 'text_unidecode', 'plac', 'six',
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'ujson', 'cloudpickle', 'sputnik == 0.6.2'],
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cmdclass = {
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'build_ext': build_ext_subclass},
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)
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if __name__ == '__main__':
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setup_package()
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