相关疑难解决方法(0)

我无法通过pip install numpy在运行Python 3.4的计算机上安装numpy,因为我收到的各种错误都与编译问题有关(这只是64位Python安装的情况).

这是一个已被广泛报道的问题,我有一个关于无法找到vcvarsall.bat 的相关问题.我已经在运行Windows 8.1,7企业版和7家庭版的三台不同的清洁机器上进行了测试,它总是出现.

安装Visual Studio 2010 Express C++摆脱了链接中的第一个错误 - 即无法找到vcvarsall.bat但抛出以ValueError结尾的下一个异常,如下所示:

  File "C:\Python34\lib\distutils\msvc9compiler.py", line 371, in initialize

    vc_env = query_vcvarsall(VERSION, plat_spec)

  File "C:\Python34\lib\distutils\msvc9compiler.py", line 287, in query_vcvarsall

    raise ValueError(str(list(result.keys())))

ValueError: ['path']

然后我按照这个建议修改了在讨论论坛中链接的文件,导致了KEY_BASE错误.

  File "C:\Users\Matej\AppData\Local\Temp\pip_build_Matej\numpy\numpy\distutils\command\config.py", line 18, in <module>

    from numpy.distutils.mingw32ccompiler import generate_manifest

  File "C:\Users\Matej\AppData\Local\Temp\pip_build_Matej\numpy\numpy\distutils\mingw32ccompiler.py", line 36, in <module>

    from distutils.msvccompiler import get_build_version as get_build_msvc_version

  File "C:\Python34\lib\distutils\msvccompiler.py", line 638, in <module>

    from distutils.msvc9compiler import MSVCCompiler

  File "C:\Python34\lib\distutils\msvc9compiler.py", line 71, in <module>

    r"v%sA"

  File …

我在 Windows 10 上使用 VS Code。当我尝试使用 pip 安装 Face_recognition 包时，出现以下错误：

 ERROR: Command errored out with exit status 1:
     command: 'c:\users\admin\appdata\local\programs\python\python38\python.exe' -u -c 'import sys, setuptools, tokenize; sys.argv[0] = '"'"'C:\\Users\\Admin\\AppData\\Local\\Temp\\pip-install-fi__6w9v\\dlib\\setup.py'"'"'; __file__='"'"'C:\\Users\\Admin\\AppData\\Local\\Temp\\pip-install-fi__6w9v\\dlib\\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\Admin\AppData\Local\Temp\pip-record-f5b3pskr\install-record.txt' --single-version-externally-managed --compile --install-headers 'c:\users\admin\appdata\local\programs\python\python38\Include\dlib'
         cwd: C:\Users\Admin\AppData\Local\Temp\pip-install-fi__6w9v\dlib\
    Complete output (60 lines):
    running install
    running build
    running build_py
    package init file 'tools\python\dlib\__init__.py' not found (or not a regular file)
    running build_ext
    Building extension for Python 3.8.5 (tags/v3.8.5:580fbb0, Jul 20 2020, 15:57:54) [MSC v.1924 64 …