执行python setup.py install时报错：error: can't create or remove files in install directory

我会带着你远行 2023-07-03 04:34 31阅读 0赞

### 文章目录 ###

*   *  报错
     *  mac&linux
     *  Windows

## 报错 ##

在研究setuptools时，执行python setup.py install，遇到不能创建文件夹的权限报错，完整的错误日志如下：

~ python setup.py install
    running install
    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: '/Library/Python/2.7/site-packages/test-easy-install-19811.write-test'
    
    The installation directory you specified (via --install-dir, --prefix, or
    the distutils default setting) was:
    
        /Library/Python/2.7/site-packages/
    
    Perhaps your account does not have write access to this directory?  If the
    installation directory is a system-owned directory, you may need to sign in
    as the administrator or "root" account.  If you do not have administrative
    access to this machine, you may wish to choose a different installation
    directory, preferably one that is listed in your PYTHONPATH environment
    variable.
    
    For information on other options, you may wish to consult the
    documentation at:
    
      https://setuptools.readthedocs.io/en/latest/easy_install.html
    
    Please make the appropriate changes for your system and try again.

## mac&linux ##

报错日志也可以看到，是由于权限问题，那么（mac或linux上）只需要加上sudo提权即可

sudo python setup.py install

执行就能正常执行install命令

running install
    running bdist_egg
    running egg_info
    creating Hello.egg-info
    writing Hello.egg-info/PKG-INFO
    writing top-level names to Hello.egg-info/top_level.txt
    writing dependency_links to Hello.egg-info/dependency_links.txt
    writing manifest file 'Hello.egg-info/SOURCES.txt'
    reading manifest file 'Hello.egg-info/SOURCES.txt'
    writing manifest file 'Hello.egg-info/SOURCES.txt'
    installing library code to build/bdist.macosx-10.15-x86_64/egg
    running install_lib
    running build_py
    creating build/bdist.macosx-10.15-x86_64
    creating build/bdist.macosx-10.15-x86_64/egg
    copying build/lib/hello.py -> build/bdist.macosx-10.15-x86_64/egg
    byte-compiling build/bdist.macosx-10.15-x86_64/egg/hello.py to hello.pyc
    creating build/bdist.macosx-10.15-x86_64/egg/EGG-INFO
    copying Hello.egg-info/PKG-INFO -> build/bdist.macosx-10.15-x86_64/egg/EGG-INFO
    copying Hello.egg-info/SOURCES.txt -> build/bdist.macosx-10.15-x86_64/egg/EGG-INFO
    copying Hello.egg-info/dependency_links.txt -> build/bdist.macosx-10.15-x86_64/egg/EGG-INFO
    copying Hello.egg-info/top_level.txt -> build/bdist.macosx-10.15-x86_64/egg/EGG-INFO
    zip_safe flag not set; analyzing archive contents...
    creating dist
    creating 'dist/Hello-1.0-py2.7.egg' and adding 'build/bdist.macosx-10.15-x86_64/egg' to it
    removing 'build/bdist.macosx-10.15-x86_64/egg' (and everything under it)
    Processing Hello-1.0-py2.7.egg
    Copying Hello-1.0-py2.7.egg to /Library/Python/2.7/site-packages
    Adding Hello 1.0 to easy-install.pth file

## Windows ##

在windows上，需要使用管理员权限打开cmd窗口，然后执行命令就可以了。