python setup.py install报错“error: can‘t create or remove files in install directory”
问题描述：
在服务器上配置安装pip时候缺少setuptools,安装setuptools报错：
$ python3 setup.py install
running install
/home/LIST_2080Ti/2080/setuptools-66.1.1/setuptools/command/install.py:34: SetuptoolsDeprecationWarning: setup.py install is deprecated. Use build and pip and other standards-based tools.
warnings.warn(
/home/LIST_2080Ti/2080/setuptools-66.1.1/setuptools/command/easy_install.py:144: EasyInstallDeprecationWarning: easy_install command is deprecated. Use build and pip and other standards-based tools.
warnings.warn(
error: can't create or remove files in install directory
The following error occurred while trying to add or remove files in the
installation directory:
[Errno 13] Permission denied: '/usr/lib/python3.8/site-packages'
The installation directory you specified (via --install-dir, --prefix, or
the distutils default setting) was:
/usr/lib/python3.8/site-packages/
This directory does not currently exist. Please create it and try again, or
choose a different installation directory (using the -d or --install-dir
option). warnings.warn(
error: can't create or remove files in install directory
有的朋友使用
python setup.py install --user || exit 1即可解决。
但是，我使用了之后报错
右下角报错且让我打开帮助：
Troubleshoot Visual Studio Code Integrated Terminal launch failures
这位腾腾任天真CSDN博友分析如下
玩转ROS2的填坑之路-SetuptoolsDeprecationWarning: setup.py install is deprecated_腾腾任天真的博客-CSDN博客
简而言之就是setuptools版本太高，只有降档使用。
我是用的是setuptools-66.1.1，太高，考虑降低一下。
在服务器上使用60.0.1b版本，下载
wget https://files.pythonhosted.org/packages/6a/ee/0b2929a264a9a967d43321ca44c2ee27dfcc7c6b79a98d3f929433a97e62/setuptools-60.0.1.tar.gz
在服务器解压：
tar -xzvf setuptools-60.0.1.tar.gz 切换到解压缩后的文件夹内：
cd setuptools-60.0.1安装
python3 setup.py install报错同上。
$ python3 setup.py install
running install
/home/LIST_2080Ti/2080/setuptools-60.0.1/setuptools/command/install.py:34: SetuptoolsDeprecationWarning: setup.py install is deprecated. Use build and pip and other standards-based tools.
warnings.warn(
/home/LIST_2080Ti/2080/setuptools-60.0.1/setuptools/command/easy_install.py:156: EasyInstallDeprecationWarning: easy_install command is deprecated. Use build and pip and other standards-based tools.
warnings.warn(
error: can't create or remove files in install directory
The following error occurred while trying to add or remove files in the
installation directory:
[Errno 13] Permission denied: '/usr/lib/python3.8/site-packages'
The installation directory you specified (via --install-dir, --prefix, or
the distutils default setting) was:
/usr/lib/python3.8/site-packages/
This directory does not currently exist. Please create it and try again, or
choose a different installation directory (using the -d or --install-dir
option).再换版本58.2.0报错：
:~/2080/setuptools-58.2.0$ python3 setup.py install
Traceback (most recent call last):
File "setup.py", line 7, in
import setuptools
File "/home/LIST_2080Ti/niejianhao/setuptools-58.2.0/setuptools/__init__.py", line 10, in
import distutils.core
ModuleNotFoundError: No module named 'distutils.core' 然后问题越来越多，我一度进入到崩溃的边缘。
但是这些问题归根结底是源于安装虚拟环境以运行程序，所以回到根子上发现，在sudo下的问题往往遇到权限问题。
退回时候发现，su会发生授权失败报错。
authorization failure并且我也看到许多解决方案有sudo命令。
后来联系服务器分配的同学，果然是因为未把本用户加入到sudo files里面。正如当初的那个报错所说。
xxx is not in the sudoers file. This incident will be reported.然后让服务器分配者把用户加入到sudo file里就ok了。当权限不够的时候，越复杂的方法越没啥用。
本文前面的朋友不知道怎么避开这个权限问题的，但是很明显，我遇到的问题是权限不够导致的。
当学校或老师分配服务器权限时候不仅要有账户，密码，还要一些其它的代码操作权限，否则你基本没有安装依赖包的权利。
安装pip
python -m pip install --upgrade pip结果，因为之前安装过重新写的时候显示已经安装过了。
LIST_2080Ti@ubuntu-SYS-7049GP-TRT:~/2080$ python -m pip install --upgrade pip
Defaulting to user installation because normal site-packages is not writeable
Requirement already satisfied: pip in /home/LIST_2080Ti/.local/lib/python3.8/site-packages (22.3.1)下面展示一下加过权限后的顺滑命令操作。
这就安装上了pip3和虚拟环境.