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Integrate patch from @mikepb re building OpenMP-supporting wheels for macOS / OSX. I'm running blind on this, so this commit might not be 100%. Rollback if there are any problems. See Issue #267.

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This commit is contained in:
Matthew Honnibal 2016-11-06 11:58:26 +01:00
parent efe7790439
commit 36bcd46244
1 changed files with 45 additions and 16 deletions
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59
setup.py
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@ -15,6 +15,9 @@ except ImportError:
from distutils.core import Extension, setup from distutils.core import Extension, setup
PACKAGE_DATA = {'': ['*.pyx', '*.pxd', '*.txt', '*.tokens']}
PACKAGES = [ PACKAGES = [
'spacy', 'spacy',
'spacy.tokens', 'spacy.tokens',
@ -76,39 +79,56 @@ MOD_NAMES = [
'spacy.syntax.iterators'] 'spacy.syntax.iterators']
compile_options = { COMPILE_OPTIONS = {
'msvc': ['/Ox', '/EHsc'], 'msvc': ['/Ox', '/EHsc'],
'mingw32' : ['-O3', '-Wno-strict-prototypes', '-Wno-unused-function'], 'mingw32' : ['-O3', '-Wno-strict-prototypes', '-Wno-unused-function'],
'other' : ['-O3', '-Wno-strict-prototypes', '-Wno-unused-function'] 'other' : ['-O3', '-Wno-strict-prototypes', '-Wno-unused-function']
} }
link_options = { LINK_OPTIONS = {
'msvc' : [], 'msvc' : [],
'mingw32': [], 'mingw32': [],
'other' : [] 'other' : []
} }
if os.environ.get('USE_OPENMP') == '1': # I don't understand this very well yet. See Issue #267
compile_options['msvc'].append('/openmp') # Fingers crossed!
#if os.environ.get('USE_OPENMP') == '1':
# compile_options['msvc'].append('/openmp')
#
#
#if not sys.platform.startswith('darwin'):
# compile_options['other'].append('-fopenmp')
# link_options['other'].append('-fopenmp')
#
USE_OPENMP_DEFAULT = '1' 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')
if not sys.platform.startswith('darwin'): elif sys.platform == 'win32':
compile_options['other'].append('-fopenmp') COMPILE_OPTIONS['msvc'].append('/openmp')
link_options['other'].append('-fopenmp')
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 # 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 # http://stackoverflow.com/questions/724664/python-distutils-how-to-get-a-compiler-that-is-going-to-be-used
class build_ext_options: class build_ext_options:
def build_options(self): def build_options(self):
for e in self.extensions: for e in self.extensions:
e.extra_compile_args = compile_options.get( e.extra_compile_args += COMPILE_OPTIONS.get(
self.compiler.compiler_type, compile_options['other']) self.compiler.compiler_type, COMPILE_OPTIONS['other'])
for e in self.extensions: for e in self.extensions:
e.extra_link_args = link_options.get( e.extra_link_args += LINK_OPTIONS.get(
self.compiler.compiler_type, link_options['other']) self.compiler.compiler_type, LINK_OPTIONS['other'])
class build_ext_subclass(build_ext, build_ext_options): class build_ext_subclass(build_ext, build_ext_options):
@ -170,15 +190,25 @@ def setup_package():
os.path.join(root, 'include')] os.path.join(root, 'include')]
if (ccompiler.new_compiler().compiler_type == 'msvc' if (ccompiler.new_compiler().compiler_type == 'msvc'
and msvccompiler.get_build_version() == 9): and msvccompiler.get_build_version() == 9):
include_dirs.append(os.path.join(root, 'include', 'msvc9')) include_dirs.append(os.path.join(root, 'include', 'msvc9'))
ext_modules = [] ext_modules = []
for mod_name in MOD_NAMES: for mod_name in MOD_NAMES:
mod_path = mod_name.replace('.', '/') + '.cpp' mod_path = mod_name.replace('.', '/') + '.cpp'
extra_link_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( ext_modules.append(
Extension(mod_name, [mod_path], Extension(mod_name, [mod_path],
language='c++', include_dirs=include_dirs)) language='c++', include_dirs=include_dirs,
extra_link_args=extra_link_args))
if not is_source_release(root): if not is_source_release(root):
generate_cython(root, 'spacy') generate_cython(root, 'spacy')
@ -187,7 +217,7 @@ def setup_package():
name=about['__title__'], name=about['__title__'],
zip_safe=False, zip_safe=False,
packages=PACKAGES, packages=PACKAGES,
package_data={'': ['*.pyx', '*.pxd', '*.txt', '*.tokens']}, package_data=PACKAGE_DATA,
description=about['__summary__'], description=about['__summary__'],
long_description=readme, long_description=readme,
author=about['__author__'], author=about['__author__'],
@ -231,4 +261,3 @@ def setup_package():
if __name__ == '__main__': if __name__ == '__main__':
setup_package() setup_package()