我正在尝试在 Windows 10 64 位上安装 PyViennaCL ( https://github.com/viennacl/pyviennacl-dev )，并且我使用的是 Python 3.9.6。使用pip install pyviennacl，我一开始收到的错误是需要的Visual C++是14.0或更高版本，我通过下载vs buildtools解决了这个问题。现在，我在 pip 日志中收到此错误。
2021-10-13T19:11:20,170 Traceback (most recent call last):
2021-10-13T19:11:20,170 File "C:\Users\...\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_internal\req\req_install.py", line 851, in install
2021-10-13T19:11:20,170 success = install_legacy(
2021-10-13T19:11:20,170 File "C:\Users\...\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_internal\operations\install\legacy.py", line 114, in install
2021-10-13T19:11:20,170 raise LegacyInstallFailure from e
2021-10-13T19:11:20,170 pip._internal.operations.install.legacy.LegacyInstallFailure
2021-10-13T19:11:20,170
2021-10-13T19:11:20,170 During handling of the above exception, another exception occurred:
2021-10-13T19:11:20,170
2021-10-13T19:11:20,170 Traceback (most recent call last):
2021-10-13T19:11:20,170 File "C:\Users\...\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_internal\cli\base_command.py", line 164, in exc_logging_wrapper
2021-10-13T19:11:20,170 status = run_func(*args)
2021-10-13T19:11:20,170 File "C:\Users\...\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_internal\cli\req_command.py", line 204, in wrapper
2021-10-13T19:11:20,170 return func(self, options, args)
2021-10-13T19:11:20,170 File "C:\Users\...\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_internal\commands\install.py", line 404, in run
2021-10-13T19:11:20,170 installed = install_given_reqs(
2021-10-13T19:11:20,170 File "C:\Users\...\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_internal\req\__init__.py", line 73, in install_given_reqs
2021-10-13T19:11:20,170 requirement.install(
2021-10-13T19:11:20,170 File "C:\Users\...\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_internal\req\req_install.py", line 869, in install
2021-10-13T19:11:20,170 raise exc.__cause__
2021-10-13T19:11:20,170 File "C:\Users\...\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_internal\operations\install\legacy.py", line 102, in install
2021-10-13T19:11:20,170 runner(
2021-10-13T19:11:20,170 File "C:\Users\...\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_internal\utils\subprocess.py", line 282, in runner
2021-10-13T19:11:20,170 call_subprocess(
2021-10-13T19:11:20,170 File "C:\Users\...\AppData\Local\Programs\Python\Python39\lib\site-packages\pip\_internal\utils\subprocess.py", line 254, in call_subprocess
2021-10-13T19:11:20,170 raise InstallationSubprocessError(proc.returncode, command_desc)
2021-10-13T19:11:20,170 pip._internal.exceptions.InstallationSubprocessError: Command errored out with exit status 1: 'C:\Users\...\AppData\Local\Programs\Python\Python39\python.exe' -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\...\\AppData\\Local\\Temp\\pip-install-gpf662wg\\pyviennacl_a4fbf7b27c6d4354baba43864f9475fd\\setup.py'"'"'; __file__='"'"'C:\\Users\\...\\AppData\\Local\\Temp\\pip-install-gpf662wg\\pyviennacl_a4fbf7b27c6d4354baba43864f9475fd\\setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record 'C:\Users\...\AppData\Local\Temp\pip-record-8qjep_77\install-record.txt' --single-version-externally-managed --compile --install-headers 'C:\Users\...\AppData\Local\Programs\Python\Python39\Include\pyviennacl' Check the logs for full command output.
2021-10-13T19:11:20,225 Removed build tracker: 'C:\\Users\\...\\AppData\\Local\\Temp\\pip-req-tracker-3_czkvw8'