I try to install pythonnet and got an errer, how can I fix that??
p.s the Microsoft.CSharp.Core.targets does not exist from the beginning
so I copy form "https://referencesource.microsoft.com/#MSBuildFiles/C/ProgramFiles(x86)/MSBuild/14.0/bin_/amd64/Microsoft.CSharp.Core.targets,4b2d25f00a74b6f8" myself.
error:
ERROR: Command errored out with exit status 1:
command: 'c:\users\User\appdata\local\programs\python\python38-32\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\User\\AppData\\Local\\Temp\\pip-install-93okize6\\pythonnet\\setup.py'"'"'; __file__='"'"'C:\\Users\\User\\AppData\\Local\\Temp\\pip-install-93okize6\\pythonnet\\setup.py'"'"';f=getattr(tokenize, '"'"'open'"'"', open)(__file__);code=f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d 'C:\Users\User\AppData\Local\Temp\pip-wheel-7jl8gkpe'
cwd: C:\Users\User\AppData\Local\Temp\pip-install-93okize6\pythonnet\
Complete output (83 lines):
running bdist_wheel
running build
running build_ext
?????? https://www.nuget.org/api/v2/ ????
?????? NuGet.exe 4.1.0?
???? NuGet.exe ? 5.4.0?
?????
Cannot find the specified version of msbuild: '14'
MSBuild auto-detection: using msbuild version '16.0.462.64354' from 'C:\Program Files (x86)\Microsoft Visual Studio\2019\Professional\MSBuild\Current\bin'.
Restoring NuGet package NUnit.3.7.1.
Restoring NuGet package NUnit.ConsoleRunner.3.7.0.
Restoring NuGet package UnmanagedExports.1.2.7.
Adding package 'NUnit.3.7.1' to folder 'C:\Users\User\AppData\Local\Temp\pip-install-93okize6\pythonnet\packages'
Adding package 'NUnit.ConsoleRunner.3.7.0' to folder 'C:\Users\User\AppData\Local\Temp\pip-install-93okize6\pythonnet\packages'
Adding package 'UnmanagedExports.1.2.7' to folder 'C:\Users\User\AppData\Local\Temp\pip-install-93okize6\pythonnet\packages'
Added package 'UnmanagedExports.1.2.7' to folder 'C:\Users\User\AppData\Local\Temp\pip-install-93okize6\pythonnet\packages'
Added package 'NUnit.ConsoleRunner.3.7.0' to folder 'C:\Users\User\AppData\Local\Temp\pip-install-93okize6\pythonnet\packages'
Added package 'NUnit.3.7.1' to folder 'C:\Users\User\AppData\Local\Temp\pip-install-93okize6\pythonnet\packages'
NuGet Config files used:
C:\Users\User\AppData\Roaming\NuGet\NuGet.Config
Feeds used:
C:\Users\User\.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 293, in <module>
sys.exit(main())
File "tools\geninterop\geninterop.py", line 273, in main
python_h = preprocess_python_headers()
File "tools\geninterop\geninterop.py", line 193, in preprocess_python_headers
for line in _check_output(cmd).splitlines():
File "tools\geninterop\geninterop.py", line 41, in _check_output
output = subprocess.check_output(*args, **kwargs)
File "c:\users\User\appdata\local\programs\python\python38-32\lib\subprocess.py", line 411, in check_output
return run(*popenargs, stdout=PIPE, timeout=timeout, check=True,
File "c:\users\User\appdata\local\programs\python\python38-32\lib\subprocess.py", line 489, in run
with Popen(*popenargs, **kwargs) as process:
File "c:\users\User\appdata\local\programs\python\python38-32\lib\subprocess.py", line 854, in __init__
self._execute_child(args, executable, preexec_fn, close_fds,
File "c:\users\User\appdata\local\programs\python\python38-32\lib\subprocess.py", line 1307, in _execute_child
hp, ht, pid, tid = _winapi.CreateProcess(executable, args,
FileNotFoundError: [WinError 2] \u7cfb\u7d71\u627e\u4e0d\u5230\u6307\u5b9a\u7684\u6a94\u6848\u3002
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "C:\Users\User\AppData\Local\Temp\pip-install-93okize6\pythonnet\setup.py", line 623, in <module>
setup(
File "c:\users\User\appdata\local\programs\python\python38-32\lib\site-packages\setuptools\__init__.py", line 144, in setup
return distutils.core.setup(**attrs)
File "c:\users\User\appdata\local\programs\python\python38-32\lib\distutils\core.py", line 148, in setup
dist.run_commands()
File "c:\users\User\appdata\local\programs\python\python38-32\lib\distutils\dist.py", line 966, in run_commands
self.run_command(cmd)
File "c:\users\User\appdata\local\programs\python\python38-32\lib\distutils\dist.py", line 985, in run_command
cmd_obj.run()
File "C:\Users\User\AppData\Local\Temp\pip-install-93okize6\pythonnet\setup.py", line 610, in run
return bdist_wheel.bdist_wheel.run(self)
File "c:\users\User\appdata\local\programs\python\python38-32\lib\site-packages\wheel\bdist_wheel.py", line 223, in run
self.run_command('build')
File "c:\users\User\appdata\local\programs\python\python38-32\lib\distutils\cmd.py", line 313, in run_command
self.distribution.run_command(command)
File "c:\users\User\appdata\local\programs\python\python38-32\lib\distutils\dist.py", line 985, in run_command
cmd_obj.run()
File "c:\users\User\appdata\local\programs\python\python38-32\lib\distutils\command\build.py", line 135, in run
self.run_command(cmd_name)
File "c:\users\User\appdata\local\programs\python\python38-32\lib\distutils\cmd.py", line 313, in run_command
self.distribution.run_command(command)
File "c:\users\User\appdata\local\programs\python\python38-32\lib\distutils\dist.py", line 985, in run_command
cmd_obj.run()
File "c:\users\User\appdata\local\programs\python\python38-32\lib\distutils\command\build_ext.py", line 340, in run
self.build_extensions()
File "c:\users\User\appdata\local\programs\python\python38-32\lib\distutils\command\build_ext.py", line 449, in build_extensions
self._build_extensions_serial()
File "c:\users\User\appdata\local\programs\python\python38-32\lib\distutils\command\build_ext.py", line 474, in _build_extensions_serial
self.build_extension(ext)
File "C:\Users\User\AppData\Local\Temp\pip-install-93okize6\pythonnet\setup.py", line 298, in build_extension
subprocess.check_call([sys.executable, geninterop, interop_file])
File "c:\users\User\appdata\local\programs\python\python38-32\lib\subprocess.py", line 364, in check_call
raise CalledProcessError(retcode, cmd)
subprocess.CalledProcessError: Command '['c:\\users\\User\\appdata\\local\\programs\\python\\python38-32\\python.exe', 'tools\\geninterop\\geninterop.py', 'src\\runtime\\interop38.cs']' returned non-zero exit status
1.
----------------------------------------
ERROR: Failed building wheel for pythonnet
Running setup.py clean for pythonnet
Failed to build pythonnet
Installing collected packages: pythonnet
Running setup.py install for pythonnet ... error
ERROR: Command errored out with exit status 1:
command: 'c:\users\User\appdata\local\programs\python\python38-32\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\User\\AppData\\Local\\Temp\\pip-install-93okize6\\pythonnet\\setup.py'"'"'; __file__='"'"'C:\\Users\\User\\AppData\\Local\\Temp\\pip-install-93okize6\\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\User\AppData\Local\Temp\pip-record-0d2o62h0\install-record.txt' --single-version-externally-managed --compile --install-headers 'c:\users\User\appdata\local\programs\python\python38-32\Include\pythonnet'
cwd: C:\Users\User\AppData\Local\Temp\pip-install-93okize6\pythonnet\
Complete output (6 lines):
usage: setup.py [global_opts] cmd1 [cmd1_opts] [cmd2 [cmd2_opts] ...]
or: setup.py --help [cmd1 cmd2 ...]
or: setup.py --help-commands
or: setup.py cmd --help
error: option --single-version-externally-managed not recognized
----------------------------------------
ERROR: Command errored out with exit status 1: 'c:\users\User\appdata\local\programs\python\python38-32\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\User\\AppData\\Local\\Temp\\pip-install-93okize6\\pythonnet\\setup.py'"'"'; __file__='"'"'C:\\Users\\User\\AppData\\Local\\Temp\\pip-install-93okize6\\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\User\AppData\Local\Temp\pip-record-0d2o62h0\install-record.txt' --single-version-externally-managed --compile --install-headers 'c:\users\User\appdata\local\programs\python\python38-32\Include\pythonnet' Check the logs for full command output.
