使用中文Preparing metadata (setup.py) ... error error: subprocess-exited-with-error × python setup.py egg_info did not run successfully. │ exit code: 1 ╰─> [13 lines of output] Traceback (most recent call last): File "<string>", line 2, in <module> File "<pip-setuptools-caller>", line 34, in <module> File "C:\Users\ZhangBy\AppData\Local\Temp\pip-install-0ixm82zn\deepspeed_26d71a24b12143459dc26866d4dae038\setup.py", line 156, in <module> abort(f"Unable to pre-compile {op_name}") File "C:\Users\ZhangBy\AppData\Local\Temp\pip-install-0ixm82zn\deepspeed_26d71a24b12143459dc26866d4dae038\setup.py", line 48, in abort assert False, msg AssertionError: Unable to pre-compile async_io DS_BUILD_OPS=1 [93m [WARNING] [0m async_io requires the dev libaio .so object and headers but these were not found. [93m [WARNING] [0m If libaio is already installed (perhaps from source), try setting the CFLAGS and LDFLAGS environment variables to where it can be found. [93m [WARNING] [0m One can disable async_io with DS_BUILD_AIO=0 [31m [ERROR] [0m Unable to pre-compile async_io [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.
时间: 2023-03-01 17:45:02 浏览: 314
看起来你在尝试安装一个Python库时遇到了问题。
错误信息显示“Unable to pre-compile async_io”,以及“async_io requires the dev libaio .so object and headers but these were not found”。这意味着在编译这个库之前,您需要安装名为libaio的开发库。
您可以在您的系统中安装libaio,并使用CFLAGS和LDFLAGS环境变量指示其位置。您也可以通过设置DS_BUILD_AIO=0禁用async_io。
如果问题仍然存在,请检查相关文档以获取更多信息,或者尝试在网上查找相关的帮助信息。
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Preparing metadata (setup.py) ... error error: subprocess-exited-with-error
根据提供的引用内容,你遇到了一个错误:Preparing metadata (setup.py) ... error,这个错误通常是由于安装包的问题导致的。为了解决这个问题,你可以尝试以下几种方法:
1. 确保安装包的完整性:首先,你需要确保你下载的安装包完整且没有损坏。你可以重新下载安装包并尝试重新安装。
2. 检查安装包的兼容性:确保你下载的安装包与你的操作系统和Python版本兼容。如果安装包不兼容,你可以尝试寻找适用于你的系统和Python版本的其他安装包。
3. 使用pip安装:你可以尝试使用pip命令来安装安装包,例如:
```shell
pip install pycurl-7.45.1-cp39-cp39-win_amd64.whl
```
4. 检查依赖项:某些安装包可能需要依赖其他库或软件。你可以检查安装包的文档或官方网站,查看是否有其他依赖项需要安装。
5. 更新pip和setuptools:确保你的pip和setuptools是最新版本。你可以使用以下命令来更新它们:
```shell
pip install --upgrade pip setuptools
```
如果以上方法都无法解决问题,你可以尝试搜索相关错误信息或查看安装包的官方文档,以获取更多的帮助和解决方案。