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VSCode调试

news 2025/2/6 19:16:27

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"}]
}