用于Windows的Linux子系统的VS代码中的C\C++

Question

我在使用适用于Windows的Linux子系统在Windows 10 build 17134上使用VS Code中的编辑器工作时遇到问题.我安装了C/C++扩展,可以使用此处文档中概述的launch.json信息运行我的应用程序.

在他们的文档在这里,微软概述了如何建立一个c_cpp_properties.json来解决这个问题,但目前还没有先进我很多.目前,我在"包含"行下面收到错误消息:

#include errors detected. Please update your includePath. IntelliSense features for this translation unit (C:\Users\Username\Source\c-lang\hello.c) will be provided by the Tag Parser. cannot open source file "stdio.h"

我的c_cpp_properties.json:

{
    "configurations": [
         {
             "name": "WSL",
             "intelliSenseMode": "clang-x64",
             "compilerPath": "/usr/bin/gcc",
             "includePath": [
                 "${workspaceFolder}",
                 "/usr/include/"
             ],
             "defines": [],
             "browse": {
                 "path": [
                     "${workspaceFolder}",
                     "/usr/include"
                 ],
                 "limitSymbolsToIncludedHeaders": true,
                 "databaseFilename": "",
             },
             "cStandard": "c11",
             "cppStandard": "c++17"
         }

    ],
    "version": 4
}

Answer 1

理解了它得益于此在Github上的问题发表评论。

我接受了他们推荐的命令，并对其进行了编辑以使用C而不是C ++并在WSL中运行它：

gcc -v -E -x c -

它列出了所有gcc都在寻找C库的地方。我复制了该列表，并将各个路径放入“ includePath”和“ path”数组中。这是我更新的c_cpp_properties.json文件：

{
  "configurations": [
    {
      "name": "WSL",
      "intelliSenseMode": "clang-x64",
      "compilerPath": "/usr/bin/gcc",
      "includePath": [
        "${workspaceFolder}",
        "/usr/include/x86_64-linux-gnu/5/include",
        "/usr/local/include",
        "/usr/include/x86_64-linux-gnu/5/include-fixed",
        "/usr/include/x86_64-linux-gnu",
        "/usr/include"
      ],
      "defines": [],
      "browse": {
        "path": [
          "${workspaceFolder}",
          "/usr/include/x86_64-linux-gnu/5/include",
          "/usr/local/include",
          "/usr/include/x86_64-linux-gnu/5/include-fixed",
          "/usr/include/x86_64-linux-gnu",
          "/usr/include"
        ],
        "limitSymbolsToIncludedHeaders": true,
        "databaseFilename": ""
      },
      "cStandard": "c11",
      "cppStandard": "c++17"
    }
  ],
  "version": 4
}

希望这对某人有帮助。