VSCode调试

C/C++远程本地调试

测试源码：https://github.com/jrhee17/ssl-study

插件

Remote - SSH
C/C++

配置

.vscode/launch.json

 {
    "version": "0.2.0",
    "configurations": [
        {
            "name": "after/ch02",  // 配置名称，将会在启动配置的下拉菜单中显示
            "type": "cppdbg",
            "request": "launch",                        // 请求配置类型，可以为launch（启动）或attach（附加）
            "program": "${workspaceFolder}/after/ch02/rc4",        // 将要进行调试的程序的路径，与 makefile 中的 main 一致
            "args": ["-e", "abcdef" , "abcdefghijklmnop"]
            "stopAtEntry": true,                        // 设为true时程序将暂停在程序入口处
            "cwd": "${workspaceFolder}",
            "environment": [],
            "externalConsole": false,                   // 调试时是否显示控制台窗口，必须为true显示控制台，才能输入，交互
            "MIMode": "gdb",                            // 指定连接的调试器，可以为gdb或lldb。
            "preLaunchTask": "ch02",                   // 调试会话开始前执行的任务，一般为编译程序。与 tasks.json 的 label 一致
            "miDebuggerPath": "/usr/local/bin/gdb" 
        }
    ]
}

.vscode/tasks.json

{
    "tasks": [
        {
            "type": "cppbuild",
            "label": "C/C++: gcc build active file",
            "command": "/usr/bin/gcc",
            "args": [
                "-fdiagnostics-color=always",
                "-g",
                "${file}",
                "-o",
                "${fileDirname}/${fileBasenameNoExtension}"
            ],
            "options": {
                "cwd": "${fileDirname}"
            },
            "problemMatcher": [
                "$gcc"
            ],
            "group": {
                "kind": "build",
                "isDefault": true
            },
            "detail": "Task generated by Debugger."
        },
        {
            "type": "shell",
            "label": "ch02",
            "command": "/usr/bin/make",
            "options": {
                "cwd": "${workspaceFolder}/after/ch02"
            }
        }
    ],
    "version": "2.0.0"
}

不重新编译gdb，前面已经编译过，arg复杂参数要注意转义

{
    "version": "0.2.0",
    "configurations": [
        {
            "name": "(gdb) Launch",
            "type": "cppdbg",
            "request": "launch",
            "program": "${workspaceFolder}/curl-8.11.1/src/.libs/curl",
            "args": [],
			"cwd": "${workspaceFolder}",
            "environment": [],
            "externalConsole": false,
            "MIMode": "gdb",
            "setupCommands": [
              {
                "description": "为 gdb 启用整齐打印",
                "text": "-enable-pretty-printing",
                "ignoreFailures": true
              }
            ],
            // "miDebuggerPath": "/usr/local/bin/gdb"
          }
    ]
}