如何在VScode中配置json文件进行远程调试？答案

【问题标题】：How to configure json file in VScode to remote debugging?如何在VScode中配置json文件进行远程调试？
【发布时间】：2021-06-29 05:47:41
【问题描述】：

我想要一个远程选项来调试应用程序。为此，我从以下配置创建了“launch.json”文件：

{
    "version": "0.2.0",
    "configurations": [
        {
            "type": "gdb",
            "request": "attach",
            "name": "Attach to gdbserver",
            "executable": "/home/jakub/repo/app/build/app",
            "target": "193.168.100.1:2345",
            "remote": true,
            "cwd": "/home/jakub/repo/app", 
            "gdbpath": "/home/jakub/repo/ext-toolchain/bin/arm-linux-gnueabihf-gdb",
            "autorun": [
                    "info break"
                ]
        }
    ]
}

首先我在 arm board 上启动 GDB Server：

# gdbserver :2345 app
Process app created; pid = 173
Listening on port 2345

然后调试器在 vscode 中触发，但没有任何反应，没有错误或反应。我只有暂停、重新启动和断开连接按钮。该程序绝对正确地构建为 Debug，因为我能够通过 GDB 控制台进行连接

【问题讨论】：

标签： linux visual-studio-code gdb gdbserver

【解决方案1】：

它应该适用于这个启动配置：

{
    "name": "Attach to gdbserver",
    "type": "cppdbg",
    "request": "launch",
    "program": "/home/jakub/repo/app/build/app",
    "args": [],
    "stopAtEntry": false,
    "cwd": "${workspaceRoot}",
    "environment": [],
    "externalConsole": true,
    "MIMode": "gdb",
    "setupCommands": [
        {
            "description": "Enable pretty-printing for gdb",
            "text": "-enable-pretty-printing",
            "ignoreFailures": true
        }
    ],
    "miDebuggerServerAddress": "193.168.100.1:2345",
    "miDebuggerPath": "/home/jakub/repo/ext-toolchain/bin/arm-linux-gnueabihf-gdb"
}

运行后： gdbserver localhost:2345 app

连接所有设备可能需要几秒钟。

【讨论】：