python pip 需要构建工具，而它已经安装了

Question

我看到这个问题已经被发布了很多次，人们设法解决了问题，但我没有！！

操作系统版本：

Windows 10 21H1 Build 19043.1288

Python 版本：

Python 3.9.7 (tags/v3.9.7:1016ef3, Aug 30 2021, 20:19:38) [MSC v.1929 64 bit (AMD64)] on win32

Pip、wheel 和 setuptool 都是最新的 :

>python -m pip install --upgrade pip
Requirement already satisfied: pip in c:\users\[...]\python39\lib\site-packages (21.3.1)

>pip install --upgrade wheel
Requirement already satisfied: wheel in c:\users\[...]\python39\lib\site-packages (0.37.0)

>pip install --upgrade setuptools
Requirement already satisfied: setuptools in c:\users\[...]\python39\lib\site-packages (58.5.3)

我已经从 https://visualstudio.microsoft.com/visual-cpp-build-tools/ 安装了 Visual 构建工具：vs_BuildTools.exe

我已经通过界面和命令行进行了尝试：

>vs_buildtools.exe --norestart --passive --downloadThenInstall --includeRecommended --add Microsoft.VisualStudio.Workload.NativeDesktop --add Microsoft.VisualStudio.Workload.VCTools --add Microsoft.VisualStudio.Workload.MSBuildTools

这是此安装中的 .vsconfig 文件内容：

{
  "version": "1.0",
  "components": [
    "Microsoft.VisualStudio.Component.Roslyn.Compiler",
    "Microsoft.Component.MSBuild",
    "Microsoft.VisualStudio.Component.CoreBuildTools",
    "Microsoft.VisualStudio.Workload.MSBuildTools",
    "Microsoft.VisualStudio.Component.Windows10SDK",
    "Microsoft.VisualStudio.Component.VC.CoreBuildTools",
    "Microsoft.VisualStudio.Component.VC.Tools.x86.x64",
    "Microsoft.VisualStudio.Component.VC.Redist.14.Latest",
    "Microsoft.VisualStudio.Component.Windows10SDK.19041",
    "Microsoft.VisualStudio.Component.VC.CMake.Project",
    "Microsoft.VisualStudio.Component.TestTools.BuildTools",
    "Microsoft.VisualStudio.Component.VC.ASAN",
    "Microsoft.VisualStudio.Component.TextTemplating",
    "Microsoft.VisualStudio.Component.VC.CoreIde",
    "Microsoft.VisualStudio.ComponentGroup.NativeDesktop.Core",
    "Microsoft.VisualStudio.Component.VC.v141.x86.x64",
    "Microsoft.VisualStudio.Workload.VCTools"
  ]
}

我还尝试安装 Visual Studio Community 2017（我实际上已经安装了它），这是此安装中的 .vsconfig 文件：

{
  "version": "1.0",
  "components": [
    "Microsoft.VisualStudio.Component.CoreEditor",
    "Microsoft.VisualStudio.Workload.CoreEditor",
    "Microsoft.VisualStudio.Component.Roslyn.Compiler",
    "Microsoft.Component.MSBuild",
    "Microsoft.VisualStudio.Component.Static.Analysis.Tools",
    "Microsoft.VisualStudio.Component.Roslyn.LanguageServices",
    "Microsoft.VisualStudio.Component.TextTemplating",
    "Microsoft.VisualStudio.Component.Debugger.JustInTime",
    "Microsoft.VisualStudio.Component.NuGet",
    "Microsoft.Net.Component.4.7.1.TargetingPack",
    "Microsoft.VisualStudio.ComponentGroup.WebToolsExtensions",
    "Microsoft.VisualStudio.Component.VC.CoreIde",
    "Microsoft.VisualStudio.Component.VC.Redist.14.Latest",
    "Microsoft.VisualStudio.ComponentGroup.NativeDesktop.Core",
    "Microsoft.VisualStudio.Component.VC.Tools.x86.x64",
    "Microsoft.VisualStudio.Component.Graphics.Win81",
    "Microsoft.VisualStudio.Component.Graphics.Tools",
    "Microsoft.VisualStudio.Component.VC.DiagnosticTools",
    "Microsoft.VisualStudio.Component.Windows10SDK.17763",
    "Microsoft.VisualStudio.Component.VC.CMake.Project",
    "Microsoft.VisualStudio.Component.VC.ATL",
    "Microsoft.VisualStudio.Component.VC.TestAdapterForBoostTest",
    "Microsoft.VisualStudio.Component.VC.TestAdapterForGoogleTest",
    "Microsoft.Component.VC.Runtime.UCRTSDK",
    "Microsoft.VisualStudio.Component.Windows81SDK",
    "Microsoft.VisualStudio.Component.Windows10SDK.16299.UWP",
    "Microsoft.VisualStudio.Component.Windows10SDK.16299.UWP.Native",
    "Microsoft.VisualStudio.Component.Windows10SDK.16299.Desktop",
    "Microsoft.VisualStudio.Component.VC.140",
    "Microsoft.VisualStudio.Workload.NativeDesktop",
    "Microsoft.Net.Component.3.5.DeveloperTools",
    "Microsoft.VisualStudio.Component.Unity",
    "Microsoft.VisualStudio.Workload.ManagedGame"
  ]
}

我重新启动了我的电脑......:

>pip install box2d-py
Collecting box2d-py
  Using cached box2d-py-2.3.8.tar.gz (374 kB)
  Preparing metadata (setup.py) ... done
Building wheels for collected packages: box2d-py
  Building wheel for box2d-py (setup.py) ... \

[...]

    Box2D\Common\b2Settings.h(144) : Warning 506: Can't wrap varargs with keyword arguments enabled
    Box2D\Common\b2Math.h(91) : Warning 509: Overloaded method b2Vec2::operator ()(int32) effectively ignored,
    Box2D\Common\b2Math.h(85) : Warning 509: as it is shadowed by b2Vec2::operator ()(int32) const.
    error: Microsoft Visual C++ 14.0 or greater is required. Get it with "Microsoft C++ Build Tools": https://visualstudio.microsoft.com/visual-cpp-build-tools/

我要疯了！！！

这个过程有什么问题吗？

需要帮助。

非常感谢！

注意：我还尝试将 cl.exe 目录添加到我的路径中并且它正在工作。

>cl
Compilateur d'optimisation Microsoft (R) C/C++ version 19.16.27045 pour x64
Copyright (C) Microsoft Corporation. Tous droits réservés.

utilisation : cl [ option... ] nom de fichier... [ /link linkoption... ]

但是 pip install 仍然有同样的错误....

Answer 1

我在尝试使用

pip

安装某些东西时遇到了类似的错误，但安装一些额外的东西解决了我的安装问题：https://stackoverflow.com/a/59057393/250164