使用 pyenv 时无法安装某些软件包

Question

我在使用pyenv时发现安装包失败。

我不知道确切的原因，但在安装新包时找不到已安装的模块。

例如，当我使用

pyenv activate xxx

激活虚拟环境并尝试使用

pip install vamp

安装 vamp 包时，即使我安装了 numpy，也会出现以下错误。 （请注意，我使用的是 python 3.8.19 的虚拟环境）

Collecting vamp
  Using cached vamp-1.1.0.tar.gz (107 kB)
  Installing build dependencies ... done
  Getting requirements to build wheel ... error
  error: subprocess-exited-with-error

  × Getting requirements to build wheel did not run successfully.
  │ exit code: 1
  ╰─> [17 lines of output]
      Traceback (most recent call last):
        File "/home/USER_NAME/.pyenv/versions/3.8.19/envs/ENV_NAME/lib/python3.8/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 353, in <module>
          main()
        File "/home/USER_NAME/.pyenv/versions/3.8.19/envs/ENV_NAME/lib/python3.8/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 335, in main
          json_out['return_val'] = hook(**hook_input['kwargs'])
        File "/home/USER_NAME/.pyenv/versions/3.8.19/envs/ENV_NAME/lib/python3.8/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 118, in get_requires_for_build_wheel
          return hook(config_settings)
        File "/tmp/pip-build-env-12igiyji/overlay/lib/python3.8/site-packages/setuptools/build_meta.py", line 325, in get_requires_for_build_wheel
          return self._get_build_requires(config_settings, requirements=['wheel'])
        File "/tmp/pip-build-env-12igiyji/overlay/lib/python3.8/site-packages/setuptools/build_meta.py", line 295, in _get_build_requires
          self.run_setup()
        File "/tmp/pip-build-env-12igiyji/overlay/lib/python3.8/site-packages/setuptools/build_meta.py", line 487, in run_setup
          super().run_setup(setup_script=setup_script)
        File "/tmp/pip-build-env-12igiyji/overlay/lib/python3.8/site-packages/setuptools/build_meta.py", line 311, in run_setup
          exec(code, locals())
        File "<string>", line 3, in <module>
      ModuleNotFoundError: No module named 'numpy'
      [end of output]

  note: This error originates from a subprocess, and is likely not a problem with pip.
error: subprocess-exited-with-error

× Getting requirements to build wheel did not run successfully.
│ exit code: 1
╰─> See above for output.

note: This error originates from a subprocess, and is likely not a problem with pip.

当我使用

pyenv shell 3.8.19

代替

pyenv activate xxx

时也会出现同样的现象

其他软件包（例如omnisart、madmom 和natten）也会出现这种错误。

Answer 1

我认为你需要降级你的python版本或者升级包版本^^