vscode 配置 c/c++

[!CAUTION]

使用本文的配置需要预装cmake，msvc，拥有cmake、CMake Tools插件

工程目录

D:.
│  CMakeLists.txt
│  
├─.vscode
│      CMakePresets.json
│      c_cpp_properties.json
│      
└─code
    │  main.cpp
    │
    └─head
            test.h

编写初始配置文件

配置 CMake Presets

该文件用来管理构建配置

CMakePresets.json

{
    "version": 3,
    "configurePresets": [
        {
            "name": "default",
            "hidden": false,
            "generator": "msvc",
            "binaryDir": "${sourceDir}/build",
            "cacheVariables": {
                "CMAKE_BUILD_TYPE": "Debug"
            }
        }
    ]
}

配置 c_cpp_properties.json

启动自动补全功能

c_cpp_properties.json

{
    "configurations": [
        {
            "name": "Win32",
            "includePath": [
                "${workspaceFolder}/**"
            ],
            "defines": [],
            "compilerPath": "D:/Program Files (x86)/Microsoft Visual Studio/2019/Community/VC/Tools/MSVC/14.29.30133/bin/Hostx86/x86/cl.exe",
            "cStandard": "c11",
            "cppStandard": "c++17",
            "intelliSenseMode": "msvc-x86"
        }
    ],
    "version": 4
}

编写源代码

该部分省略

编写CMakeLists.txt

cmake_minimum_required(VERSION 3.10)

# 设置项目名称
project(HelloWorld)

INCLUDE_DIRECTORIES(../src/head)

# 添加可执行文件
add_executable(HelloWorld ../src/code/test.cpp)

运行 CMake 配置

按下ctrl+shift+p，输入CMake: Configure，初始化配置

编译运行

使用cmake命令