每当我尝试安装 pylint 或 flask 时，都会收到此错误消息。我试图安装一些其他软件包，其中一些工作例如： jsonpickle 或 numpy 。我已经搜索了stackoverflow并尝试了一些适用于其他人的解决方案（比如--no-cache-dir），但它们对我不起作用。我是python的新手，真的不明白为什么我不能安装这些包。
我的操作系统： Windows 8
我的python版本： 3.6.2
我尝试重新安装python但它没有用。 这是我尝试安装pylint时得到的输出。
PS C:\Users\my_user> pip install pylint --no-cache-dir
Collecting pylint
Downloading pylint-1.7.2-py2.py3-none-any.whl (644kB)
100% |████████████████████████████████| 645kB 3.9MB/s
Collecting astroid>=1.5.1 (from pylint)
Downloading astroid-1.5.3-py2.py3-none-any.whl (269kB)
100% |████████████████████████████████| 276kB 7.3MB/s
Requirement already satisfied: colorama; sys_platform == "win32" in c:\users\my_user\appdata\local\programs\python\pyt
hon36-32\lib\site-packages (from pylint)
Requirement already satisfied: mccabe in c:\users\my_user\appdata\local\programs\python\python36-32\lib\site-packages
(from pylint)
Requirement already satisfied: isort>=4.2.5 in c:\users\my_user\appdata\local\programs\python\python36-32\lib\site-pac
kages (from pylint)
Requirement already satisfied: six in c:\users\my_user\appdata\local\programs\python\python36-32\lib\site-packages\six
-1.10.0-py3.6.egg (from pylint)
Requirement already satisfied: lazy-object-proxy in c:\users\my_user\appdata\local\programs\python\python36-32\lib\sit
e-packages (from astroid>=1.5.1->pylint)
Collecting wrapt (from astroid>=1.5.1->pylint)
Downloading wrapt-1.10.11.tar.gz
Installing collected packages: wrapt, astroid, pylint
Running setup.py install for wrapt ... error
Complete output from command c:\users\my_user\appdata\local\programs\python\python36-32\python.exe -u -c "import s
etuptools, tokenize;__file__='C:\\Users\\my_user~1\\AppData\\Local\\Temp\\pip-build-f7qysct_\\wrapt\\setup.py';f=getattr(
tokenize, 'open', open)(__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" i
nstall --record C:\Users\my_user~1\AppData\Local\Temp\pip-2qahpnfq-record\install-record.txt --single-version-externally-
managed --compile:
running install
running build
running build_py
creating build
creating build\lib.win32-3.6
creating build\lib.win32-3.6\wrapt
copying src\wrapt\arguments.py -> build\lib.win32-3.6\wrapt
copying src\wrapt\decorators.py -> build\lib.win32-3.6\wrapt
copying src\wrapt\importer.py -> build\lib.win32-3.6\wrapt
copying src\wrapt\wrappers.py -> build\lib.win32-3.6\wrapt
copying src\wrapt\__init__.py -> build\lib.win32-3.6\wrapt
running build_ext
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "C:\Users\my_user~1\AppData\Local\Temp\pip-build-f7qysct_\wrapt\setup.py", line 100, in <module>
run_setup(with_extensions=True)
File "C:\Users\my_user~1\AppData\Local\Temp\pip-build-f7qysct_\wrapt\setup.py", line 70, in run_setup
setup(**setup_kwargs_tmp)
File "c:\users\my_user\appdata\local\programs\python\python36-32\lib\distutils\core.py", line 148, in setup
dist.run_commands()
File "c:\users\my_user\appdata\local\programs\python\python36-32\lib\distutils\dist.py", line 955, in run_comman
ds
self.run_command(cmd)
File "c:\users\my_user\appdata\local\programs\python\python36-32\lib\distutils\dist.py", line 974, in run_comman
d
cmd_obj.run()
File "c:\users\my_user\appdata\local\programs\python\python36-32\lib\site-packages\setuptools\command\install.py
", line 61, in run
return orig.install.run(self)
File "c:\users\my_user\appdata\local\programs\python\python36-32\lib\distutils\command\install.py", line 545, in
run
self.run_command('build')
File "c:\users\my_user\appdata\local\programs\python\python36-32\lib\distutils\cmd.py", line 313, in run_command
self.distribution.run_command(command)
File "c:\users\my_user\appdata\local\programs\python\python36-32\lib\distutils\dist.py", line 974, in run_comman
d
cmd_obj.run()
File "c:\users\my_user\appdata\local\programs\python\python36-32\lib\distutils\command\build.py", line 135, in r
un
self.run_command(cmd_name)
File "c:\users\my_user\appdata\local\programs\python\python36-32\lib\distutils\cmd.py", line 313, in run_command
self.distribution.run_command(command)
File "c:\users\my_user\appdata\local\programs\python\python36-32\lib\distutils\dist.py", line 974, in run_comman
d
cmd_obj.run()
File "C:\Users\my_user~1\AppData\Local\Temp\pip-build-f7qysct_\wrapt\setup.py", line 25, in run
build_ext.run(self)
File "c:\users\my_user\appdata\local\programs\python\python36-32\lib\distutils\command\build_ext.py", line 308,
in run
force=self.force)
File "c:\users\my_user\appdata\local\programs\python\python36-32\lib\distutils\ccompiler.py", line 1031, in new_
compiler
return klass(None, dry_run, force)
File "c:\users\my_user\appdata\local\programs\python\python36-32\lib\distutils\cygwinccompiler.py", line 282, in
__init__
CygwinCCompiler.__init__ (self, verbose, dry_run, force)
File "c:\users\my_user\appdata\local\programs\python\python36-32\lib\distutils\cygwinccompiler.py", line 126, in
__init__
if self.ld_version >= "2.10.90":
TypeError: '>=' not supported between instances of 'NoneType' and 'str'
----------------------------------------
Command "c:\users\my_user\appdata\local\programs\python\python36-32\python.exe -u -c "import setuptools, tokenize;__fi
le__='C:\\Users\\my_user~1\\AppData\\Local\\Temp\\pip-build-f7qysct_\\wrapt\\setup.py';f=getattr(tokenize, 'open', open)(
__file__);code=f.read().replace('\r\n', '\n');f.close();exec(compile(code, __file__, 'exec'))" install --record C:\Users
\my_user~1\AppData\Local\Temp\pip-2qahpnfq-record\install-record.txt --single-version-externally-managed --compile" faile
d with error code 1 in C:\Users\my_user~1\AppData\Local\Temp\pip-build-f7qysct_\wrapt\```
SOLUTION：
去了 C：\ Python36-32 \ Lib \ distutils 的python安装路径并编辑了 distutils.cfg 。
distutils.cfg - 之前
[build]
compiler=mingw32
distutils.cfg - 在
之后[build]
#compiler=mingw32
compiler=msvc
[build_ext]
compiler=msvc