在指令中运行命令：
pip install -U spacy
它无法为收集的包裹构建轮子：spacy，murmurhash，cymem，preshed，thinc，ujson，regex，cytoolz
这是终端上显示的错误。
Running setup.py bdist_wheel for spacy ... error
Complete output from command /usr/local/opt/python/bin/python3.6 -u -c "import setuptools, tokenize;__file__='/private/var/folders/9t/0qgpwgy906z_sww71dnkgkr80000gn/T/pip-install-9ygkdvbw/spacy/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/9t/0qgpwgy906z_sww71dnkgkr80000gn/T/pip-wheel-swjw2gll --python-tag cp36:
running bdist_wheel
running build
running build_py
creating build
creating build/lib.macosx-10.13-x86_64-3.6
creating build/lib.macosx-10.13-x86_64-3.6/spacy
copying spacy/lemmatizer.py -> build/lib.macosx-10.13-x86_64-3.6/spacy
copying spacy/compat.py -> build/lib.macosx-10.13-x86_64-3.6/spacy
...
...
copying spacy/tests/tokenizer/sun.txt -> build/lib.macosx-10.13-x86_64-3.6/spacy/tests/tokenizer
running build_ext
building 'spacy.parts_of_speech' extension
creating build/temp.macosx-10.13-x86_64-3.6
creating build/temp.macosx-10.13-x86_64-3.6/spacy
clang -Wno-unused-result -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes /usr/local/opt/openssl/include -I/usr/local/Cellar/python/3.6.5/Frameworks/Python.framework/Versions/3.6/include/python3.6m -I/private/var/folders/9t/0qgpwgy906z_sww71dnkgkr80000gn/T/pip-install-9ygkdvbw/spacy/include -I/usr/local/include -I/usr/local/opt/openssl/include -I/usr/local/opt/sqlite/include -I/usr/local/Cellar/python/3.6.5/Frameworks/Python.framework/Versions/3.6/include/python3.6m -c spacy/parts_of_speech.cpp -o build/temp.macosx-10.13-x86_64-3.6/spacy/parts_of_speech.o -O2 -Wno-strict-prototypes -Wno-unused-function
clang: warning: /usr/local/opt/openssl/include: 'linker' input unused [-Wunused-command-line-argument]
clang++ -bundle -undefined dynamic_lookup /usr/local/opt/openssl/lib /usr/local/opt/openssl/include build/temp.macosx-10.13-x86_64-3.6/spacy/parts_of_speech.o -L/usr/local/lib -L/usr/local/opt/openssl/lib -L/usr/local/opt/sqlite/lib -o build/lib.macosx-10.13-x86_64-3.6/spacy/parts_of_speech.cpython-36m-darwin.so -Wl,-rpath,@loader_path/../spacy/platform/darwin/lib
ld: can't map file, errno=22 file '/usr/local/opt/openssl/include' for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
error: command 'clang++' failed with exit status 1
----------------------------------------
Failed building wheel for spacy
Running setup.py clean for spacy
Running setup.py bdist_wheel for murmurhash ... error
Complete output from command /usr/local/opt/python/bin/python3.6 -u -c "import setuptools, tokenize;__file__='/private/var/folders/9t/0qgpwgy906z_sww71dnkgkr80000gn/T/pip-install-9ygkdvbw/murmurhash/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/9t/0qgpwgy906z_sww71dnkgkr80000gn/T/pip-wheel-9ytvwkua --python-tag cp36:
running bdist_wheel
running build
running build_py
creating build
creating build/lib.macosx-10.13-x86_64-3.6
creating build/lib.macosx-10.13-x86_64-3.6/murmurhash
copying murmurhash/__init__.py -> build/lib.macosx-10.13-x86_64-3.6/murmurhash
copying murmurhash/about.py -> build/lib.macosx-10.13-x86_64-3.6/murmurhash
creating build/lib.macosx-10.13-x86_64-3.6/murmurhash/tests
copying murmurhash/tests/__init__.py -> build/lib.macosx-10.13-x86_64-3.6/murmurhash/tests
copying murmurhash/tests/test_import.py -> build/lib.macosx-10.13-x86_64-3.6/murmurhash/tests
copying murmurhash/mrmr.pyx -> build/lib.macosx-10.13-x86_64-3.6/murmurhash
copying murmurhash/__init__.pxd -> build/lib.macosx-10.13-x86_64-3.6/murmurhash
copying murmurhash/mrmr.pxd -> build/lib.macosx-10.13-x86_64-3.6/murmurhash
creating build/lib.macosx-10.13-x86_64-3.6/murmurhash/include
creating build/lib.macosx-10.13-x86_64-3.6/murmurhash/include/murmurhash
copying murmurhash/include/murmurhash/MurmurHash2.h -> build/lib.macosx-10.13-x86_64-3.6/murmurhash/include/murmurhash
copying murmurhash/include/murmurhash/MurmurHash3.h -> build/lib.macosx-10.13-x86_64-3.6/murmurhash/include/murmurhash
running build_ext
building 'murmurhash.mrmr' extension
creating build/temp.macosx-10.13-x86_64-3.6
creating build/temp.macosx-10.13-x86_64-3.6/murmurhash
clang -Wno-unused-result -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes /usr/local/opt/openssl/include -I/usr/local/Cellar/python/3.6.5/Frameworks/Python.framework/Versions/3.6/include/python3.6m -I/private/var/folders/9t/0qgpwgy906z_sww71dnkgkr80000gn/T/pip-install-9ygkdvbw/murmurhash/murmurhash/include -I/usr/local/include -I/usr/local/opt/openssl/include -I/usr/local/opt/sqlite/include -I/usr/local/Cellar/python/3.6.5/Frameworks/Python.framework/Versions/3.6/include/python3.6m -c murmurhash/mrmr.cpp -o build/temp.macosx-10.13-x86_64-3.6/murmurhash/mrmr.o -O3 -Wno-strict-prototypes -Wno-unused-function
clang: warning: /usr/local/opt/openssl/include: 'linker' input unused [-Wunused-command-line-argument]
clang -Wno-unused-result -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes /usr/local/opt/openssl/include -I/usr/local/Cellar/python/3.6.5/Frameworks/Python.framework/Versions/3.6/include/python3.6m -I/private/var/folders/9t/0qgpwgy906z_sww71dnkgkr80000gn/T/pip-install-9ygkdvbw/murmurhash/murmurhash/include -I/usr/local/include -I/usr/local/opt/openssl/include -I/usr/local/opt/sqlite/include -I/usr/local/Cellar/python/3.6.5/Frameworks/Python.framework/Versions/3.6/include/python3.6m -c murmurhash/MurmurHash2.cpp -o build/temp.macosx-10.13-x86_64-3.6/murmurhash/MurmurHash2.o -O3 -Wno-strict-prototypes -Wno-unused-function
clang: warning: /usr/local/opt/openssl/include: 'linker' input unused [-Wunused-command-line-argument]
clang -Wno-unused-result -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes /usr/local/opt/openssl/include -I/usr/local/Cellar/python/3.6.5/Frameworks/Python.framework/Versions/3.6/include/python3.6m -I/private/var/folders/9t/0qgpwgy906z_sww71dnkgkr80000gn/T/pip-install-9ygkdvbw/murmurhash/murmurhash/include -I/usr/local/include -I/usr/local/opt/openssl/include -I/usr/local/opt/sqlite/include -I/usr/local/Cellar/python/3.6.5/Frameworks/Python.framework/Versions/3.6/include/python3.6m -c murmurhash/MurmurHash3.cpp -o build/temp.macosx-10.13-x86_64-3.6/murmurhash/MurmurHash3.o -O3 -Wno-strict-prototypes -Wno-unused-function
clang: warning: /usr/local/opt/openssl/include: 'linker' input unused [-Wunused-command-line-argument]
clang++ -bundle -undefined dynamic_lookup /usr/local/opt/openssl/lib /usr/local/opt/openssl/include build/temp.macosx-10.13-x86_64-3.6/murmurhash/mrmr.o build/temp.macosx-10.13-x86_64-3.6/murmurhash/MurmurHash2.o build/temp.macosx-10.13-x86_64-3.6/murmurhash/MurmurHash3.o -L/usr/local/lib -L/usr/local/opt/openssl/lib -L/usr/local/opt/sqlite/lib -o build/lib.macosx-10.13-x86_64-3.6/murmurhash/mrmr.cpython-36m-darwin.so
ld: can't map file, errno=22 file '/usr/local/opt/openssl/lib' for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
error: command 'clang++' failed with exit status 1
----------------------------------------
Failed building wheel for murmurhash
Running setup.py clean for murmurhash
其余库的类似错误。
它可能与查找python头文件有关。我使用以下命令检查了位置：
python -c "import sysconfig; print(sysconfig.get_config_var('INCLUDEPY'))"
/ usr / local / opt / python / Frameworks / Python.framework / Versions / 3.6 / include / python3.6m
具有所有头文件。
此答案（Failed building wheel for spacy）建议单独安装车轮。如何在Mac OS X上执行此操作？