問題描述

每當我嘗試安裝軟件包時，例如 pip3 install PyQt5，該命令都會失敗，并顯示有關 /tmp 目錄中缺少目錄的消息

Whenever I try to install a package, for example pip3 install PyQt5 the command fails with a message about a missing directory in the /tmp directory

pip3 install PyQt5
Collecting PyQt5
  Downloading https://files.pythonhosted.org/packages/3a/fb/eb51731f2dc7c22d8e1a63ba88fb702727b324c6352183a32f27f73b8116/PyQt5-5.14.1.tar.gz (3.2MB)
    100% |████████████████████████████████| 3.2MB 19.3MB/s 
  Installing build dependencies ... done
    Complete output from command python setup.py egg_info:
    Traceback (most recent call last):
      File "<string>", line 1, in <module>
      File "/usr/lib/python3.7/tokenize.py", line 447, in open
        buffer = _builtin_open(filename, 'rb')
    FileNotFoundError: [Errno 2] No such file or directory: '/tmp/pip-install-0shdy0kn/PyQt5/setup.py'

    ----------------------------------------
Command "python setup.py egg_info" failed with error code 1 in /tmp/pip-install-0shdy0kn/PyQt5/

當我查看 /tmp 目錄時，不存在 pip-install-xxxxxxx 目錄，并且看起來進程根本沒有創建它們.

When I look in the /tmp directory no pip-install-xxxxxxx directories exist and it looks like the process doesn't create them at all.

推薦答案

作為快速修復，您可以 sudo apt-get install python3-pyqt5

As a quick fix you can sudo apt-get install python3-pyqt5

但是為了你的問題.任何包裹都會發生這種情況嗎?

But for the sake of your question. Does this happen with any package?

您可以嘗試安裝以下任何一個來看看它是否有效，這些只是簡單的示例.

Can you try installing any of the following just to see if it works, these are just quick examples.

pip3 install numpy==1.18.1
pip3 install pandas==0.25.3
pip3 install pep8==1.7.1
pip3 install pika==1.1.0

一個原因可能是 PyQt5 將與 python 2 一起使用，因此可能僅適用于 pip install PyQt5

One reason could be that PyQt5 is to be used with python 2 and hence might only work with pip install PyQt5

這篇關于pip3安裝命令重復創建文件'/tmp/pip-install-xxxxx/package'失敗的文章就介紹到這了，希望我們推薦的答案對大家有所幫助，也希望大家多多支持html5模板網！