Spacy 无法安装在使用 pypy 创建的 virtualenv 中

Question

我创建了 virtualenv（pypy 作为编译器）。

现在当我尝试使用 pip 安装 Spacy 时出现以下错误。

Failed to build spacy thinc
Installing collected packages: thinc, ujson, certifi, chardet, idna, urllib3, requests, regex, webencodings, html5lib, wcwidth, ftfy, spacy
  Running setup.py install for thinc ... error
    Complete output from command /Users/azar-4893/Python_Venv/falconpypy/bin/pypy -u -c "import setuptools, tokenize;__file__='/private/var/folders/y1/npxxtb7n3k5d2mb7_5pwsr1xr6pvqq/T/pip-build-F0nppE/thinc/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /var/folders/y1/npxxtb7n3k5d2mb7_5pwsr1xr6pvqq/T/pip-Thl94z-record/install-record.txt --single-version-externally-managed --compile --install-headers /Users/azar-4893/Python_Venv/falconpypy/include/site/python2.7/thinc:
    running install
    running build
    running build_py
    running build_ext
    building 'thinc.linalg' extension
    gcc -pthread -arch x86_64 -DNDEBUG -O2 -fPIC -I/Users/azar-4893/Python_Venv/falconpypy/include -I/private/var/folders/y1/npxxtb7n3k5d2mb7_5pwsr1xr6pvqq/T/pip-build-F0nppE/thinc/include -I/Users/azar-4893/Python_Venv/falconpypy/include -c thinc/linalg.cpp -o build/temp.macosx-10.11-x86_64-2.7/thinc/linalg.o -O3 -Wno-strict-prototypes -Wno-unused-function
    clang: error: no such file or directory: 'thinc/linalg.cpp'
    clang: error: no input files
    error: command 'gcc' failed with exit status 1

    ----------------------------------------
Command "/Users/azar-4893/Python_Venv/falconpypy/bin/pypy -u -c "import setuptools, tokenize;__file__='/private/var/folders/y1/npxxtb7n3k5d2mb7_5pwsr1xr6pvqq/T/pip-build-F0nppE/thinc/setup.py';f=getattr(tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record /var/folders/y1/npxxtb7n3k5d2mb7_5pwsr1xr6pvqq/T/pip-Thl94z-record/install-record.txt --single-version-externally-managed --compile --install-headers /Users/azar-4893/Python_Venv/falconpypy/include/site/python2.7/thinc" failed with error code 1 in /private/var/folders/y1/npxxtb7n3k5d2mb7_5pwsr1xr6pvqq/T/pip-build-F0nppE/thinc/

有没有办法为 pypy 安装 spacy？

Answer 1

spacy 使用名为 thinc 的 c-extensions 模块在 C 中完成繁重的工作。最新的 PyPy 无法安装 thinc，有多个问题阻止了它的安装。 Here is one on thinc, and this 尚未支持在 cytoolz

中调用 PyFrozenSet_New

Answer 2

在 MacOS 上，试试这个--

CFLAGS='-stdlib=libc++' pip install spacy==2.0.12 thinc==6.10.3 google-compute-engine https://github.com/huggingface/neuralcoref-models/releases/download/en_coref_md-3.0.0/en_coref_md-3.0.0.tar.gz

Spacy 无法安装在使用 pypy 创建的 virtualenv 中

Spacy can't be installed in virtualenv which is created with pypy

python

pypy

spacy