如何解决在MacOS的Anaconda上安装spaCy
我的环境
python2.7在Anaconda版本2019.10上运行。 macOS Catalina 10.15.5。
问题
我似乎无法在python上安装spaCy软件包。我没有遵循spaCy（https://spacy.io/usage）的文档。我已经尝试过conda，pip和从源代码安装。
重现问题
conda install（花很长时间然后卡住）
(base) MacBook-Pro:~ max$ sudo conda install -c conda-forge spacy
Collecting package metadata (current_repodata.json): done
Solving environment: failed with initial frozen solve. Retrying with flexible solve.
Solving environment: failed with repodata from current_repodata.json,will retry with next repodata source.
Collecting package metadata (repodata.json): done
Solving environment: \ (gets stuck here)
pip install
(base) MacBook-Pro:~ max$ pip install -U spacy
DEPRECATION: Python 2.7 will reach the end of its life on January 1st,2020. Please upgrade your Python as Python 2.7 won't be maintained after that date. A future version of pip will drop support for Python 2.7. More details about Python 2 support in pip,can be found at https://pip.pypa.io/en/latest/development/release-process/#python-2-support
Collecting spacy
Using cached https://files.pythonhosted.org/packages/18/db/499f374339b522b6618234b93f25d2990692795ccce3152519ccc508586c/spacy-2.3.2.tar.gz
Installing build dependencies ... error
ERROR: Command errored out with exit status 1:
command: /Applications/anaconda2/bin/python /Applications/anaconda2/lib/python2.7/site-packages/pip install --ignore-installed --no-user --prefix /private/var/folders/k2/yfz74q0j1zq0_bgpcfvfj7br0000gn/T/pip-build-env-Hm0sIw/overlay --no-warn-script-location --no-binary :none: --only-binary :none: -i https://pypi.org/simple -- setuptools wheel 'cython>=0.25' 'cymem>=2.0.2,<2.1.0' 'preshed>=3.0.2,<3.1.0' 'murmurhash>=0.28.0,<1.1.0' thinc==7.4.1
cwd: None
Complete output (191 lines):
DEPRECATION: Python 2.7 will reach the end of its life on January 1st,can be found at https://pip.pypa.io/en/latest/development/release-process/#python-2-support
Collecting setuptools
Using cached https://files.pythonhosted.org/packages/e1/b7/182161210a13158cd3ccc41ee19aadef54496b74f2817cc147006ec932b4/setuptools-44.1.1-py2.py3-none-any.whl
Collecting wheel
Using cached https://files.pythonhosted.org/packages/a7/00/3df031b3ecd5444d572141321537080b40c1c25e1caa3d86cdd12e5e919c/wheel-0.35.1-py2.py3-none-any.whl
Collecting cython>=0.25
Using cached https://files.pythonhosted.org/packages/69/a7/6f692f3535e736d13add7841b9ee2ec5997832b26b72decc928f62404986/Cython-0.29.21-cp27-cp27m-macosx_10_9_x86_64.whl
Collecting cymem<2.1.0,>=2.0.2
Using cached https://files.pythonhosted.org/packages/ce/8d/d095bbb109a004351c85c83bc853782fc27692693b305dd7b170c36a1262/cymem-2.0.3.tar.gz
Collecting preshed<3.1.0,>=3.0.2
Using cached https://files.pythonhosted.org/packages/b2/44/f244c9b1c8d5ca79e0afdd20e04a93b45160f1541f9904c44673bb8e48d1/preshed-3.0.2-cp27-cp27m-macosx_10_6_intel.macosx_10_9_intel.macosx_10_9_x86_64.macosx_10_10_intel.macosx_10_10_x86_64.whl
Collecting murmurhash<1.1.0,>=0.28.0
Using cached https://files.pythonhosted.org/packages/1a/be/1a824e7faeb786af7e9931a29034f09d877e3340c536dc9bf10f65b4d422/murmurhash-1.0.2-cp27-cp27m-macosx_10_6_intel.macosx_10_9_intel.macosx_10_9_x86_64.macosx_10_10_intel.macosx_10_10_x86_64.whl
Collecting thinc==7.4.1
Collecting pathlib==1.0.1; python_version < "3.4" (from thinc==7.4.1)
Collecting catalogue<1.1.0,>=0.0.7 (from thinc==7.4.1)
Using cached https://files.pythonhosted.org/packages/6c/f9/9a5658e2f56932e41eb264941f9a2cb7f3ce41a80cb36b2af6ab78e2f8af/catalogue-1.0.0-py2.py3-none-any.whl
Collecting srsly<1.1.0,>=0.0.6 (from thinc==7.4.1)
Using cached https://files.pythonhosted.org/packages/c4/28/ffb9f0b940041aeaec2194e840b5ffe19d0ae252de89579fa8b810174d9f/srsly-1.0.2.tar.gz
Collecting tqdm<5.0.0,>=4.10.0 (from thinc==7.4.1)
Using cached https://files.pythonhosted.org/packages/28/7e/281edb5bc3274dfb894d90f4dbacfceaca381c2435ec6187a2c6f329aed7/tqdm-4.48.2-py2.py3-none-any.whl
Collecting plac<1.2.0,>=0.9.6 (from thinc==7.4.1)
Using cached https://files.pythonhosted.org/packages/86/85/40b8f66c2dd8f4fd9f09d59b22720cffecf1331e788b8a0cab5bafb353d1/plac-1.1.3-py2.py3-none-any.whl
Collecting blis<0.5.0,>=0.4.0 (from thinc==7.4.1)
Using cached https://files.pythonhosted.org/packages/09/e0/7f618f18497135cc98f0a09ccaaad795efe044b7e2cfd3f4251acb2a9d0a/blis-0.4.1-cp27-cp27m-macosx_10_6_intel.macosx_10_9_intel.macosx_10_9_x86_64.macosx_10_10_intel.macosx_10_10_x86_64.whl
Collecting numpy>=1.7.0 (from thinc==7.4.1)
Using cached https://files.pythonhosted.org/packages/09/96/84cf406fe7d589f3dba9fc0f737e65985a3526c6d8c783f02d4b5a10825d/numpy-1.16.6-cp27-cp27m-macosx_10_9_x86_64.whl
Collecting wasabi<1.1.0,>=0.0.9 (from thinc==7.4.1)
Collecting importlib-metadata>=0.20; python_version < "3.8" (from catalogue<1.1.0,>=0.0.7->thinc==7.4.1)
Using cached https://files.pythonhosted.org/packages/8e/58/cdea07eb51fc2b906db0968a94700866fc46249bdc75cac23f9d13168929/importlib_metadata-1.7.0-py2.py3-none-any.whl
Collecting zipp>=0.5 (from importlib-metadata>=0.20; python_version < "3.8"->catalogue<1.1.0,>=0.0.7->thinc==7.4.1)
Using cached https://files.pythonhosted.org/packages/96/0a/67556e9b7782df7118c1f49bdc494da5e5e429c93aa77965f33e81287c8c/zipp-1.2.0-py2.py3-none-any.whl
Collecting contextlib2; python_version < "3" (from importlib-metadata>=0.20; python_version < "3.8"->catalogue<1.1.0,>=0.0.7->thinc==7.4.1)
Using cached https://files.pythonhosted.org/packages/85/60/370352f7ef6aa96c52fb001831622f50f923c1d575427d021b8ab3311236/contextlib2-0.6.0.post1-py2.py3-none-any.whl
Collecting pathlib2; python_version < "3" (from importlib-metadata>=0.20; python_version < "3.8"->catalogue<1.1.0,>=0.0.7->thinc==7.4.1)
Using cached https://files.pythonhosted.org/packages/e9/45/9c82d3666af4ef9f221cbb954e1d77ddbb513faf552aea6df5f37f1a4859/pathlib2-2.3.5-py2.py3-none-any.whl
Collecting configparser>=3.5; python_version < "3" (from importlib-metadata>=0.20; python_version < "3.8"->catalogue<1.1.0,>=0.0.7->thinc==7.4.1)
Using cached https://files.pythonhosted.org/packages/7a/2a/95ed0501cf5d8709490b1d3a3f9b5cf340da6c433f896bbe9ce08dbe6785/configparser-4.0.2-py2.py3-none-any.whl
Collecting six (from pathlib2; python_version < "3"->importlib-metadata>=0.20; python_version < "3.8"->catalogue<1.1.0,>=0.0.7->thinc==7.4.1)
Using cached https://files.pythonhosted.org/packages/ee/ff/48bde5c0f013094d729fe4b0316ba2a24774b3ff1c52d924a8a4cb04078a/six-1.15.0-py2.py3-none-any.whl
Collecting scandir; python_version < "3.5" (from pathlib2; python_version < "3"->importlib-metadata>=0.20; python_version < "3.8"->catalogue<1.1.0,>=0.0.7->thinc==7.4.1)
Building wheels for collected packages: cymem,srsly
Building wheel for cymem (setup.py): started
Building wheel for cymem (setup.py): finished with status 'error'
ERROR: Command errored out with exit status 1:
command: /Applications/anaconda2/bin/python -u -c 'import sys,setuptools,tokenize; sys.argv[0] = '"'"'/private/var/folders/k2/yfz74q0j1zq0_bgpcfvfj7br0000gn/T/pip-install-E3v5tl/cymem/setup.py'"'"'; __file__='"'"'/private/var/folders/k2/yfz74q0j1zq0_bgpcfvfj7br0000gn/T/pip-install-E3v5tl/cymem/setup.py'"'"';f=getattr(tokenize,'"'"'open'"'"',open)(__file__);code=f.read().replace('"'"'\r\n'"'"','"'"'\n'"'"');f.close();exec(compile(code,__file__,'"'"'exec'"'"'))' bdist_wheel -d /private/var/folders/k2/yfz74q0j1zq0_bgpcfvfj7br0000gn/T/pip-wheel-k463Ej --python-tag cp27
cwd: /private/var/folders/k2/yfz74q0j1zq0_bgpcfvfj7br0000gn/T/pip-install-E3v5tl/cymem/
Complete output (25 lines):
running bdist_wheel
running build
running build_py
creating build
creating build/lib.macosx-10.7-x86_64-2.7
creating build/lib.macosx-10.7-x86_64-2.7/cymem
copying cymem/__init__.py -> build/lib.macosx-10.7-x86_64-2.7/cymem
copying cymem/about.py -> build/lib.macosx-10.7-x86_64-2.7/cymem
package init file 'cymem/tests/__init__.py' not found (or not a regular file)
creating build/lib.macosx-10.7-x86_64-2.7/cymem/tests
copying cymem/tests/test_import.py -> build/lib.macosx-10.7-x86_64-2.7/cymem/tests
copying cymem/cymem.pyx -> build/lib.macosx-10.7-x86_64-2.7/cymem
copying cymem/__init__.pxd -> build/lib.macosx-10.7-x86_64-2.7/cymem
copying cymem/cymem.pxd -> build/lib.macosx-10.7-x86_64-2.7/cymem
running build_ext
building 'cymem.cymem' extension
creating build/temp.macosx-10.7-x86_64-2.7
creating build/temp.macosx-10.7-x86_64-2.7/cymem
gcc -fno-strict-aliasing -I/Applications/anaconda2/include -arch x86_64 -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -I/Applications/anaconda2/include/python2.7 -I/Applications/anaconda2/include/python2.7 -c cymem/cymem.cpp -o build/temp.macosx-10.7-x86_64-2.7/cymem/cymem.o -O3 -Wno-strict-prototypes -Wno-unused-function
clang: warning: include path for libstdc++ headers not found; pass '-stdlib=libc++' on the command line to use the libc++ standard library instead [-Wstdlibcxx-not-found]
g++ -bundle -undefined dynamic_lookup -L/Applications/anaconda2/lib -arch x86_64 -arch x86_64 build/temp.macosx-10.7-x86_64-2.7/cymem/cymem.o -L/Applications/anaconda2/lib -o build/lib.macosx-10.7-x86_64-2.7/cymem/cymem.so
clang: warning: libstdc++ is deprecated; move to libc++ with a minimum deployment target of OS X 10.9 [-Wdeprecated]
ld: library not found for -lstdc++
clang: error: linker command failed with exit code 1 (use -v to see invocation)
error: command 'g++' failed with exit status 1
----------------------------------------
ERROR: Failed building wheel for cymem
Running setup.py clean for cymem
Building wheel for srsly (setup.py): started
Building wheel for srsly (setup.py): finished with status 'error'
ERROR: Command errored out with exit status 1:
command: /Applications/anaconda2/bin/python -u -c 'import sys,tokenize; sys.argv[0] = '"'"'/private/var/folders/k2/yfz74q0j1zq0_bgpcfvfj7br0000gn/T/pip-install-E3v5tl/srsly/setup.py'"'"'; __file__='"'"'/private/var/folders/k2/yfz74q0j1zq0_bgpcfvfj7br0000gn/T/pip-install-E3v5tl/srsly/setup.py'"'"';f=getattr(tokenize,'"'"'exec'"'"'))' bdist_wheel -d /private/var/folders/k2/yfz74q0j1zq0_bgpcfvfj7br0000gn/T/pip-wheel-eooA7v --python-tag cp27
cwd: /private/var/folders/k2/yfz74q0j1zq0_bgpcfvfj7br0000gn/T/pip-install-E3v5tl/srsly/
Complete output (86 lines):
running bdist_wheel
running build
running build_py
creating build
creating build/lib.macosx-10.7-x86_64-2.7
creating build/lib.macosx-10.7-x86_64-2.7/srsly
copying srsly/util.py -> build/lib.macosx-10.7-x86_64-2.7/srsly
copying srsly/_msgpack_api.py -> build/lib.macosx-10.7-x86_64-2.7/srsly
copying srsly/__init__.py -> build/lib.macosx-10.7-x86_64-2.7/srsly
copying srsly/about.py -> build/lib.macosx-10.7-x86_64-2.7/srsly
copying srsly/_json_api.py -> build/lib.macosx-10.7-x86_64-2.7/srsly
copying srsly/_pickle_api.py -> build/lib.macosx-10.7-x86_64-2.7/srsly
creating build/lib.macosx-10.7-x86_64-2.7/srsly/ujson
copying srsly/ujson/__init__.py -> build/lib.macosx-10.7-x86_64-2.7/srsly/ujson
creating build/lib.macosx-10.7-x86_64-2.7/srsly/msgpack
copying srsly/msgpack/_version.py -> build/lib.macosx-10.7-x86_64-2.7/srsly/msgpack
copying srsly/msgpack/util.py -> build/lib.macosx-10.7-x86_64-2.7/srsly/msgpack
copying srsly/msgpack/_msgpack_numpy.py -> build/lib.macosx-10.7-x86_64-2.7/srsly/msgpack
copying srsly/msgpack/__init__.py -> build/lib.macosx-10.7-x86_64-2.7/srsly/msgpack
copying srsly/msgpack/exceptions.py -> build/lib.macosx-10.7-x86_64-2.7/srsly/msgpack
copying srsly/msgpack/_ext_type.py -> build/lib.macosx-10.7-x86_64-2.7/srsly/msgpack
creating build/lib.macosx-10.7-x86_64-2.7/srsly/cloudpickle
copying srsly/cloudpickle/cloudpickle.py -> build/lib.macosx-10.7-x86_64-2.7/srsly/cloudpickle
copying srsly/cloudpickle/__init__.py -> build/lib.macosx-10.7-x86_64-2.7/srsly/cloudpickle
creating build/lib.macosx-10.7-x86_64-2.7/srsly/tests
copying srsly/tests/test_msgpack_api.py -> build/lib.macosx-10.7-x86_64-2.7/srsly/tests
copying srsly/tests/test_json_api.py -> build/lib.macosx-10.7-x86_64-2.7/srsly/tests
copying srsly/tests/test_pickle_api.py -> build/lib.macosx-10.7-x86_64-2.7/srsly/tests
copying srsly/tests/__init__.py -> build/lib.macosx-10.7-x86_64-2.7/srsly/tests
creating build/lib.macosx-10.7-x86_64-2.7/srsly/tests/ujson
copying srsly/tests/ujson/__init__.py -> build/lib.macosx-10.7-x86_64-2.7/srsly/tests/ujson
copying srsly/tests/ujson/test_ujson.py -> build/lib.macosx-10.7-x86_64-2.7/srsly/tests/ujson
creating build/lib.macosx-10.7-x86_64-2.7/srsly/tests/msgpack
copying srsly/tests/msgpack/test_extension.py -> build/lib.macosx-10.7-x86_64-2.7/srsly/tests/msgpack
copying srsly/tests/msgpack/test_subtype.py -> build/lib.macosx-10.7-x86_64-2.7/srsly/tests/msgpack
copying srsly/tests/msgpack/test_buffer.py -> build/lib.macosx-10.7-x86_64-2.7/srsly/tests/msgpack
copying srsly/tests/msgpack/test_unpack.py -> build/lib.macosx-10.7-x86_64-2.7/srsly/tests/msgpack
copying srsly/tests/msgpack/test_pack.py -> build/lib.macosx-10.7-x86_64-2.7/srsly/tests/msgpack
copying srsly/tests/msgpack/__init__.py -> build/lib.macosx-10.7-x86_64-2.7/srsly/tests/msgpack
copying srsly/tests/msgpack/test_except.py -> build/lib.macosx-10.7-x86_64-2.7/srsly/tests/msgpack
copying srsly/tests/msgpack/test_case.py -> build/lib.macosx-10.7-x86_64-2.7/srsly/tests/msgpack
copying srsly/tests/msgpack/test_read_size.py -> build/lib.macosx-10.7-x86_64-2.7/srsly/tests/msgpack
copying srsly/tests/msgpack/test_memoryview.py -> build/lib.macosx-10.7-x86_64-2.7/srsly/tests/msgpack
copying srsly/tests/msgpack/test_seq.py -> build/lib.macosx-10.7-x86_64-2.7/srsly/tests/msgpack
copying srsly/tests/msgpack/test_limits.py -> build/lib.macosx-10.7-x86_64-2.7/srsly/tests/msgpack
copying srsly/tests/msgpack/test_newspec.py -> build/lib.macosx-10.7-x86_64-2.7/srsly/tests/msgpack
copying srsly/tests/msgpack/test_numpy.py -> build/lib.macosx-10.7-x86_64-2.7/srsly/tests/msgpack
copying srsly/tests/msgpack/test_format.py -> build/lib.macosx-10.7-x86_64-2.7/srsly/tests/msgpack
copying srsly/tests/msgpack/test_stricttype.py -> build/lib.macosx-10.7-x86_64-2.7/srsly/tests/msgpack
copying srsly/tests/msgpack/test_sequnpack.py -> build/lib.macosx-10.7-x86_64-2.7/srsly/tests/msgpack
creating build/lib.macosx-10.7-x86_64-2.7/srsly/tests/cloudpickle
copying srsly/tests/cloudpickle/testutils.py -> build/lib.macosx-10.7-x86_64-2.7/srsly/tests/cloudpickle
copying srsly/tests/cloudpickle/__init__.py -> build/lib.macosx-10.7-x86_64-2.7/srsly/tests/cloudpickle
copying srsly/tests/cloudpickle/cloudpickle_file_test.py -> build/lib.macosx-10.7-x86_64-2.7/srsly/tests/cloudpickle
copying srsly/ujson/ujson.c -> build/lib.macosx-10.7-x86_64-2.7/srsly/ujson
copying srsly/ujson/JSONtoObj.c -> build/lib.macosx-10.7-x86_64-2.7/srsly/ujson
copying srsly/ujson/objToJSON.c -> build/lib.macosx-10.7-x86_64-2.7/srsly/ujson
copying srsly/ujson/version.h -> build/lib.macosx-10.7-x86_64-2.7/srsly/ujson
copying srsly/ujson/py_defines.h -> build/lib.macosx-10.7-x86_64-2.7/srsly/ujson
copying srsly/msgpack/_unpacker.pyx -> build/lib.macosx-10.7-x86_64-2.7/srsly/msgpack
copying srsly/msgpack/_packer.pyx -> build/lib.macosx-10.7-x86_64-2.7/srsly/msgpack
copying srsly/msgpack/sysdep.h -> build/lib.macosx-10.7-x86_64-2.7/srsly/msgpack
copying srsly/msgpack/pack.h -> build/lib.macosx-10.7-x86_64-2.7/srsly/msgpack
copying srsly/msgpack/unpack_define.h -> build/lib.macosx-10.7-x86_64-2.7/srsly/msgpack
copying srsly/msgpack/buff_converter.h -> build/lib.macosx-10.7-x86_64-2.7/srsly/msgpack
copying srsly/msgpack/unpack.h -> build/lib.macosx-10.7-x86_64-2.7/srsly/msgpack
copying srsly/msgpack/pack_template.h -> build/lib.macosx-10.7-x86_64-2.7/srsly/msgpack
copying srsly/msgpack/unpack_template.h -> build/lib.macosx-10.7-x86_64-2.7/srsly/msgpack
running build_ext
building 'srsly.msgpack._unpacker' extension
creating build/temp.macosx-10.7-x86_64-2.7
creating build/temp.macosx-10.7-x86_64-2.7/srsly
creating build/temp.macosx-10.7-x86_64-2.7/srsly/msgpack
gcc -fno-strict-aliasing -I/Applications/anaconda2/include -arch x86_64 -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -D__LITTLE_ENDIAN__=1 -I/Applications/anaconda2/include/python2.7 -I. -I/private/var/folders/k2/yfz74q0j1zq0_bgpcfvfj7br0000gn/T/pip-install-E3v5tl/srsly/include -I/Applications/anaconda2/include/python2.7 -c srsly/msgpack/_unpacker.cpp -o build/temp.macosx-10.7-x86_64-2.7/srsly/msgpack/_unpacker.o -O2 -Wno-strict-prototypes -Wno-unused-function
clang: warning: include path for libstdc++ headers not found; pass '-stdlib=libc++' on the command line to use the libc++ standard library instead [-Wstdlibcxx-not-found]
In file included from srsly/msgpack/_unpacker.cpp:615:
srsly/msgpack/unpack.h:277:45: warning: conversion from string literal to 'char *' is deprecated [-Wc++11-compat-deprecated-writable-strings]
py = PyObject_CallFunction(u->ext_hook,"(is#)",(int)typecode,pos,(Py_ssize_t)length-1);
^
1 warning generated.
g++ -bundle -undefined dynamic_lookup -L/Applications/anaconda2/lib -arch x86_64 -arch x86_64 build/temp.macosx-10.7-x86_64-2.7/srsly/msgpack/_unpacker.o -L/Applications/anaconda2/lib -o build/lib.macosx-10.7-x86_64-2.7/srsly/msgpack/_unpacker.so -Wl,-rpath,@loader_path/../../srsly/platform/darwin/lib -lstdc++ -lm
clang: warning: libstdc++ is deprecated; move to libc++ with a minimum deployment target of OS X 10.9 [-Wdeprecated]
clang: warning: libstdc++ is deprecated; move to libc++ with a minimum deployment target of OS X 10.9 [-Wdeprecated]
ld: library not found for -lstdc++
clang: error: linker command failed with exit code 1 (use -v to see invocation)
error: command 'g++' failed with exit status 1
----------------------------------------
ERROR: Failed building wheel for srsly
Running setup.py clean for srsly
Failed to build cymem srsly
Installing collected packages: setuptools,wheel,cython,cymem,murmurhash,preshed,pathlib,contextlib2,zipp,six,scandir,pathlib2,configparser,importlib-metadata,catalogue,srsly,tqdm,plac,numpy,blis,wasabi,thinc
Running setup.py install for cymem: started
Running setup.py install for cymem: finished with status 'error'
ERROR: Command errored out with exit status 1:
command: /Applications/anaconda2/bin/python -u -c 'import sys,'"'"'exec'"'"'))' install --record /private/var/folders/k2/yfz74q0j1zq0_bgpcfvfj7br0000gn/T/pip-record-CJ7M9x/install-record.txt --single-version-externally-managed --prefix /private/var/folders/k2/yfz74q0j1zq0_bgpcfvfj7br0000gn/T/pip-build-env-Hm0sIw/overlay --compile
cwd: /private/var/folders/k2/yfz74q0j1zq0_bgpcfvfj7br0000gn/T/pip-install-E3v5tl/cymem/
Complete output (10 lines):
running install
running build
running build_py
package init file 'cymem/tests/__init__.py' not found (or not a regular file)
running build_ext
building 'cymem.cymem' extension
gcc -fno-strict-aliasing -I/Applications/anaconda2/include -arch x86_64 -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -I/Applications/anaconda2/include/python2.7 -I/Applications/anaconda2/include/python2.7 -c cymem/cymem.cpp -o build/temp.macosx-10.7-x86_64-2.7/cymem/cymem.o -O3 -Wno-strict-prototypes -Wno-unused-function
clang: error: no such file or directory: 'cymem/cymem.cpp'
clang: error: no input files
error: command 'gcc' failed with exit status 1
----------------------------------------
ERROR: Command errored out with exit status 1: /Applications/anaconda2/bin/python -u -c 'import sys,'"'"'exec'"'"'))' install --record /private/var/folders/k2/yfz74q0j1zq0_bgpcfvfj7br0000gn/T/pip-record-CJ7M9x/install-record.txt --single-version-externally-managed --prefix /private/var/folders/k2/yfz74q0j1zq0_bgpcfvfj7br0000gn/T/pip-build-env-Hm0sIw/overlay --compile Check the logs for full command output.
----------------------------------------
ERROR: Command errored out with exit status 1: /Applications/anaconda2/bin/python /Applications/anaconda2/lib/python2.7/site-packages/pip install --ignore-installed --no-user --prefix /private/var/folders/k2/yfz74q0j1zq0_bgpcfvfj7br0000gn/T/pip-build-env-Hm0sIw/overlay --no-warn-script-location --no-binary :none: --only-binary :none: -i https://pypi.org/simple -- setuptools wheel 'cython>=0.25' 'cymem>=2.0.2,<1.1.0' thinc==7.4.1 Check the logs for full command output.
from source
克隆工作正常
git clone https://github.com/explosion/spaCy
cd spaCy
以下pip install没有：
pip install -r requirements.txt
pip install -U spacy-lookups-data
python setup.py build_ext --inplace
错误：
(base) MacBook-Pro:~ max$ pip install -U spacy-lookups-data
DEPRECATION: Python 2.7 will reach the end of its life on January 1st,can be found at https://pip.pypa.io/en/latest/development/release-process/#python-2-support
Requirement already up-to-date: spacy-lookups-data in /Applications/anaconda2/lib/python2.7/site-packages (0.3.2)
Requirement already satisfied,skipping upgrade: setuptools in /Applications/anaconda2/lib/python2.7/site-packages (from spacy-lookups-data) (41.4.0)
(base) MacBook-Pro:~ max$ python setup.py build_ext --inplace
python: can't open file 'setup.py': [Errno 2] No such file or directory
解决方法
尝试创建新的环境：
conda create -n my_env spacy python=2.7
将Python版本更改为所需的版本，并包括创建时所需的任何其他规范。如果一个人将关注点分开并根据每个任务或每个项目创建环境，那么Conda的工作往往会更加顺畅。
旁注：在 base env中使用pip通常是个坏主意。请参阅“ Using Pip in a Conda Environment”。
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