我整天都在尝试安装beeware，但我一直收到错误消息
failed with error code 1 in C:\Users\dmcga\AppData\Local\Temp\pip-install-
snn9ad__\pythonnet\
看到这个错误与pythonnet有关，我尝试使用
pip install pythonnet
然后我得到同样的错误，我将粘贴下面的所有 cmd
C:\Users\dmcga>pip install pythonnet
Collecting pythonnet
Using cached
https://files.pythonhosted.org/packages/89/3b/
a22cd45b591d6cf490ee8b24d52b9db1f30b4b478b64a9b231c53474731e/pythonnet-
2.3.0.tar.gz
Installing collected packages: pythonnet
Running setup.py install for pythonnet ... error
Complete output from command
c:\users\dmcga\appdata\local\programs\python\python37-32\python.exe -u -c
"import setuptools,
tokenize;__file__='C:\\Users\\dmcga\\AppData\\Local\\Temp\\pip-install-
snn9ad__\\pythonnet\\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\dmcga\AppData\Local\Temp\pip-
record-33b2bjj0\install-record.txt --single-version-externally-managed --
compile:
running install
running build
running build_ext
Checking for updates from https://www.nuget.org/api/v2/.
Currently running NuGet.exe 3.5.0.
Updating NuGet.exe to 4.9.2.
Update successful.
MSBuild auto-detection: using msbuild version '4.0' from
'C:\Windows\Microsoft.NET\Framework64\v4.0.30319'.
Restoring NuGet package NUnit.3.6.0.
Restoring NuGet package UnmanagedExports.1.2.7.
Restoring NuGet package NUnit.ConsoleRunner.3.6.0.
Adding package 'UnmanagedExports.1.2.7' to folder
'C:\Users\dmcga\AppData\Local\Temp\pip-install-snn9ad__\pythonnet\packages'
Adding package 'NUnit.3.6.0' to folder
'C:\Users\dmcga\AppData\Local\Temp\pip-install-snn9ad__\pythonnet\packages'
Adding package 'NUnit.ConsoleRunner.3.6.0' to folder
'C:\Users\dmcga\AppData\Local\Temp\pip-install-snn9ad__\pythonnet\packages'
Added package 'UnmanagedExports.1.2.7' to folder
'C:\Users\dmcga\AppData\Local\Temp\pip-install-snn9ad__\pythonnet\packages'
Added package 'NUnit.ConsoleRunner.3.6.0' to folder
'C:\Users\dmcga\AppData\Local\Temp\pip-install-snn9ad__\pythonnet\packages'
Added package 'NUnit.3.6.0' to folder
'C:\Users\dmcga\AppData\Local\Temp\pip-install-snn9ad__\pythonnet\packages'
NuGet Config files used:
C:\Users\dmcga\AppData\Roaming\NuGet\NuGet.Config
Feeds used:
C:\Users\dmcga\.nuget\packages\
https://api.nuget.org/v3/index.json
Installed:
3 package(s) to packages.config projects
Traceback (most recent call last):
File "tools\geninterop\geninterop.py", line 24, in <module>
from pycparser import c_ast, c_parser
ModuleNotFoundError: No module named 'pycparser'
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "C:\Users\dmcga\AppData\Local\Temp\pip-install-
snn9ad__\pythonnet\setup.py", line 405, in <module>
zip_safe=False,
File "c:\users\dmcga\appdata\local\programs\python\python37-32\lib\site-
packages\setuptools\__init__.py", line 143, in setup
return distutils.core.setup(**attrs)
File "c:\users\dmcga\appdata\local\programs\python\python37-
32\lib\distutils\core.py", line 148, in setup
dist.run_commands()
File "c:\users\dmcga\appdata\local\programs\python\python37-
32\lib\distutils\dist.py", line 966, in run_commands
self.run_command(cmd)
File "c:\users\dmcga\appdata\local\programs\python\python37-
32\lib\distutils\dist.py", line 985, in run_command
cmd_obj.run()
File "c:\users\dmcga\appdata\local\programs\python\python37-32\lib\site-
packages\setuptools\command\install.py", line 61, in run
return orig.install.run(self)
File "c:\users\dmcga\appdata\local\programs\python\python37-
32\lib\distutils\command\install.py", line 545, in run
self.run_command('build')
File "c:\users\dmcga\appdata\local\programs\python\python37-
32\lib\distutils\cmd.py", line 313, in run_command
self.distribution.run_command(command)
File "c:\users\dmcga\appdata\local\programs\python\python37-
32\lib\distutils\dist.py", line 985, in run_command
cmd_obj.run()
File "c:\users\dmcga\appdata\local\programs\python\python37-
32\lib\distutils\command\build.py", line 135, in run
self.run_command(cmd_name)
File "c:\users\dmcga\appdata\local\programs\python\python37-
32\lib\distutils\cmd.py", line 313, in run_command
self.distribution.run_command(command)
File "c:\users\dmcga\appdata\local\programs\python\python37-
32\lib\distutils\dist.py", line 985, in run_command
cmd_obj.run()
File "c:\users\dmcga\appdata\local\programs\python\python37-
32\lib\distutils\command\build_ext.py", line 339, in run
self.build_extensions()
File "c:\users\dmcga\appdata\local\programs\python\python37-
32\lib\distutils\command\build_ext.py", line 448, in build_extensions
self._build_extensions_serial()
File "c:\users\dmcga\appdata\local\programs\python\python37-
32\lib\distutils\command\build_ext.py", line 473, in
_build_extensions_serial
self.build_extension(ext)
File "C:\Users\dmcga\AppData\Local\Temp\pip-install-
snn9ad__\pythonnet\setup.py", line 191, in build_extension
subprocess.check_call([sys.executable, geninterop, interop_file])
File "c:\users\dmcga\appdata\local\programs\python\python37-
32\lib\subprocess.py", line 347, in check_call
raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command
'['c:\\users\\dmcga\\appdata\\local\\programs\\python\\python37-
32\\python.exe', 'tools\\geninterop\\geninterop.py',
'src\\runtime\\interop37.cs']' returned non-zero exit status 1.
----------------------------------------
Command "c:\users\dmcga\appdata\local\programs\python\python37-32\python.exe
-u -c "import setuptools,
tokenize;__file__='C:\\Users\\dmcga\\AppData\\Local\\Temp\\pip-install-
snn9ad__\\pythonnet\\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\dmcga\AppData\Local\Temp\pip-
record-33b2bjj0\install-record.txt --single-version-externally-managed --
compile" failed with error code 1 in C:\Users\dmcga\AppData\Local\Temp\pip-
install-snn9ad__\pythonnet\
我正在使用 Python 3.7、pip 19.0.1、Windows 10 这似乎发生在我尝试安装的几乎所有模块中，我尝试全新安装 python，但仍然出现此错误。