python
install_error
ai_generated
true
错误：Cython 似乎未安装。使用 'pip install Cython' 安装它。
error: Cython does not appear to be installed. Use 'pip install Cython' to install it.
ID: python/setuptools-cython-extension-error
80%修复率
88%置信度
0证据数
2024-10-05首次发现
版本兼容性
| 版本 | 状态 | 引入 | 弃用 | 备注 |
|---|---|---|---|---|
| 3.8 | active | — | — | — |
| 3.9 | active | — | — | — |
| 3.10 | active | — | — | — |
| 3.11 | active | — | — | — |
| 3.12 | active | — | — | — |
根因分析
setup.py 使用了 Cython 扩展，但环境中未安装 Cython。
English
The setup.py uses Cython extensions but Cython is not installed in the environment.
解决方案
-
95% 成功率
pip install Cython
-
90% 成功率
[build-system] requires = ['setuptools', 'wheel', 'Cython']
无效尝试
常见但无效的做法:
-
40% 失败
Global install may not be accessible in virtual environments; also may cause version conflicts.
-
70% 失败
Setuptools does not include Cython; it must be explicitly installed.