spacy安装错误(运行cythonize失败)

Question

所以我从源码开始编译spacy。我安装了cython v23.4。当我在python目录中运行pip install -e .时，我得到的结果是：‘从spaCy setup.py egg_info命令中获得完整的输出：

Error compiling Cython file:
------------------------------------------------------------
...
from cymem.cymem cimport Pool
from thinc.typedefs cimport weight_t
^
------------------------------------------------------------

syntax/transition_system.pxd:2:0: 'thinc/typedefs.pxd' not found
Processing gold.pyx
Traceback (most recent call last):
  File "/home/nitish/spaCy/bin/cythonize.py", line 156, in <module>
    run(args.root)
  File "/home/nitish/spaCy/bin/cythonize.py", line 147, in run
    process(base, filename, db)
  File "/home/nitish/spaCy/bin/cythonize.py", line 113, in process
    preserve_cwd(base, process_pyx, root + '.pyx', root + '.cpp')
  File "/home/nitish/spaCy/bin/cythonize.py", line 78, in preserve_cwd
    func(*args)
  File "/home/nitish/spaCy/bin/cythonize.py", line 60, in process_pyx
    raise Exception('Cython failed')
Exception: Cython failed
Cythonizing sources
Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "/home/nitish/spaCy/setup.py", line 265, in <module>
    setup_package()
  File "/home/nitish/spaCy/setup.py", line 216, in setup_package
    generate_cython(root, 'spacy')
  File "/home/nitish/spaCy/setup.py", line 148, in generate_cython
    raise RuntimeError('Running cythonize failed')
RuntimeError: Running cythonize failed

`

我怎样才能纠正这个错误呢？

Answer 1

当您从本地存储库安装时，您应该首先安装需求。

pip install -r requirements.txt

从spaCy存储库。

您是否有使用-e选项的特定原因？如果不是，我建议使用--user。