Mac OS VScode C/C++ debug断点无效_mac vscode debuger模式不能打断点-优快云博客

在更新Mac系统为Calalina后，遇到Xcode命令行环境包更新问题，导致代码调试无法正常使用断点。解决方法是通过VSCode安装CodeLLDB扩展，并替换launch.json和tasks.json配置文件，确保使用lldb进行C++程序的编译和调试。配置完成后，VSCode可以正常进行代码的编译和调试。

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原文出处：https://blog.youkuaiyun.com/fonnn/article/details/104065273

更新了mac新系统Calalina，第一天发现需要更新某个Xcode命令行环境包（一脸懵）才可以使include不报错。

更新之后的第二天，发现打的断点无效了，调试如同直接运行。

正文如下

1）VSCode中下载CodeLLDB扩展
2）把launch.json、tasks.json两个配置文件内容更换掉，换成
lauch.json：

{
    "version": "0.2.0",
    "configurations": [
        {
            "name": "clang++ build and debug active file",
            "type": "lldb",
            "request": "launch",
            "program": "${fileDirname}/${fileBasenameNoExtension}.out",
            "args": [],
            "cwd": "${workspaceFolder}",
            "preLaunchTask": "clang++ build active file"
        }
    ]
}

tasks.json

{
    "version": "2.0.0",
    "tasks": [
        {
            "label": "clang++ build active file",
            "type": "shell",
            "command": "clang++",
            "args": [
                "${fileBasename}",
                "-o",
                "${fileBasenameNoExtension}.out",
                "-g"
            ],
            "group": {
                "kind": "build",
                "isDefault": true
            }
        }
    ]
}

完事儿记得安装CodeLLDB插件

在这里插入图片描述

附件：原配置文件

launch.json

{
    // 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": "clang++ - 生成和调试活动文件",
            "type": "cppdbg",
            "request": "launch",
            "program": "${fileDirname}/${fileBasenameNoExtension}",
            "args": [],
            "stopAtEntry": false,
            "cwd": "${workspaceFolder}",
            "environment": [],
            "externalConsole": true,
            "MIMode": "lldb",
            "preLaunchTask": "C/C++: clang++ build active file"
        }
    ]
}

tasks.json

{
    "tasks": [
        {
            "type": "cppbuild",
            "label": "C/C++: clang++ build active file",
            "command": "/usr/bin/clang++",
            "args": [
                "-g",
                "${file}",
                "-o",
                "${fileDirname}/${fileBasenameNoExtension}"
            ],
            "options": {
                "cwd": "${workspaceFolder}"
            },
            "problemMatcher": [
                "$gcc"
            ],
            "group": {
                "kind": "build",
                "isDefault": true
            },
            "detail": "Task generated by Debugger."
        }
    ],
    "version": "2.0.0"
}