VSCode配置c++环境

1.安装MinGW编译器，配置MinGW环境

https://blog.youkuaiyun.com/mantou_riji/article/details/123593123

2.安装C/C++扩展

3.配置编译器路径，-c_cpp_properties.json文件

ctrl+shift+P, 输入C/C++

• 配置编译器路径
  
• 修改IntelliSense模式为windows-gcc-x64
  
• 出现c_cpp_properties.json文件
  作用：c_cpp_properties.json 主要用来设置包含 头文件的路径 ，设置 C/C++ 支持的 版本号 等
  内容：

{
    "configurations": [
        {
            "name": "Win32",
            "includePath": [
                "${workspaceFolder}/**"
            ],
            "defines": [
                "_DEBUG",
                "UNICODE",
                "_UNICODE"
            ],
            "compilerPath": "C:\\Program Files\\CodeBlocks\\MinGW\\bin\\gcc.exe",
            "cStandard": "c17",
            "cppStandard": "c++17",
            "intelliSenseMode": "windows-gcc-x64"
        }
    ],
    "version": 4
}

4.tasks.json文件

tasks.json：告诉VSCode代码如何编译代码
终端->配置任务->使用模板创建tasks.json文件 可以打开tasks.json。

内容：

{
    // See https://go.microsoft.com/fwlink/?LinkId=733558
    // for the documentation about the tasks.json format
    "version": "2.0.0",
    "tasks": [
        {
            "label": "build",
            "type": "shell",
            "command": "msbuild",
            "args": [
                // Ask msbuild to generate full paths for file names.
                "/property:GenerateFullPaths=true",
                "/t:build",
                // Do not generate summary otherwise it leads to duplicate errors in Problems panel
                "/consoleloggerparameters:NoSummary"
            ],
            "group": "build",
            "presentation": {
                // Reveal the output only if unrecognized errors occur.
                "reveal": "silent"
            },
            // Use the standard MS compiler pattern to detect errors, warnings and infos
            "problemMatcher": "$msCompile"
        }
    ]
}

4.launch.json文件

launch.json 是用于运行和调试的配置文件
运行->启动调试->c++(GDB/LLDB)->默认配置

可以打开launch.json文件。

内容

{
    // 使用 IntelliSense 了解相关属性。 
    // 悬停以查看现有属性的描述。
    // 欲了解更多信息，请访问: https://go.microsoft.com/fwlink/?linkid=830387
    "version": "0.2.0",
    "configurations": [
        {
            "name": "cpp.exe - 生成和调试活动文件",
            "type": "cppdbg",
            "request": "launch",
            "program": "${fileDirname}\\${fileBasenameNoExtension}.exe",
            "args": [],
            "stopAtEntry": false,
            "cwd": "${fileDirname}",
            "environment": [],
            "externalConsole": false,
            "MIMode": "gdb",
            "miDebuggerPath": "C:\\Program Files\\CodeBlocks\\MinGW\\bin\\gdb.exe",
            "setupCommands": [
                {
                    "description": "为 gdb 启用整齐打印",
                    "text": "-enable-pretty-printing",
                    "ignoreFailures": true
                }
            ],
            "preLaunchTask": "C/C++: cpp.exe 生成活动文件"
        }
    ]
}

可以进行修改方便调试使用。