Ubuntu下载llamafactory环境问题

[Chifeichi871]

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• I have read the above rules and searched the existing issues.

System Info

Reproduction

我在pip install -e ".[torch,metrics]" --no-build-isolation会报错，即便我安装了虚拟环境依然会报这个错，这是为什么

ValueError: You are not using a virtual environment

Others

No response

[Hai5206]

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• 我已经阅读了上述规则并搜索了现有问题。

系统信息

繁殖

我在pip install -e ".[torch,metrics]" --no-build-isolation会报错，即便我安装了虚拟环境依然会报这个错，这是为什么

ValueError: You are not using a virtual environment

别人

无响应

你这个命令是在项目里面pip的吗？

[rangehow]

Collecting av (from llamafactory==0.9.4.dev0)
  Using cached av-15.0.0.tar.gz (3.8 MB)
  Preparing metadata (pyproject.toml) ... error
  error: subprocess-exited-with-error
  
  × Preparing metadata (pyproject.toml) did not run successfully.
  │ exit code: 1
  ╰─> [17 lines of output]
      Traceback (most recent call last):
        File "/mnt/dolphinfs/ssd_pool/docker/user/hadoop-aipnlp/INS/ruanjunhao04/miniforge3/envs/sglang/lib/python3.12/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 389, in <module>
          main()
        File "/mnt/dolphinfs/ssd_pool/docker/user/hadoop-aipnlp/INS/ruanjunhao04/miniforge3/envs/sglang/lib/python3.12/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 373, in main
          json_out["return_val"] = hook(**hook_input["kwargs"])
                                   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        File "/mnt/dolphinfs/ssd_pool/docker/user/hadoop-aipnlp/INS/ruanjunhao04/miniforge3/envs/sglang/lib/python3.12/site-packages/pip/_vendor/pyproject_hooks/_in_process/_in_process.py", line 175, in prepare_metadata_for_build_wheel
          return hook(metadata_directory, config_settings)
                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
        File "/mnt/dolphinfs/ssd_pool/docker/user/hadoop-aipnlp/INS/ruanjunhao04/miniforge3/envs/sglang/lib/python3.12/site-packages/setuptools/build_meta.py", line 374, in prepare_metadata_for_build_wheel
          self.run_setup()
        File "/mnt/dolphinfs/ssd_pool/docker/user/hadoop-aipnlp/INS/ruanjunhao04/miniforge3/envs/sglang/lib/python3.12/site-packages/setuptools/build_meta.py", line 512, in run_setup
          super().run_setup(setup_script=setup_script)
        File "/mnt/dolphinfs/ssd_pool/docker/user/hadoop-aipnlp/INS/ruanjunhao04/miniforge3/envs/sglang/lib/python3.12/site-packages/setuptools/build_meta.py", line 317, in run_setup
          exec(code, locals())
        File "<string>", line 21, in <module>
      ValueError: You are not using a virtual environment
      [end of output]
  
  note: This error originates from a subprocess, and is likely not a problem with pip.
error: metadata-generation-failed

× Encountered error while generating package metadata.
╰─> See above for output.

note: This is an issue with the package mentioned above, not pip.
hint: See above for details.

[rangehow]

看起来是av这个包指定了必须用venv之类的环境，如果用conda就不行。

提前装上就好

conda install -c conda-forge av