背景
这几天在二开ffmpeg,发现用cursor无法使用cppdbg进行调试,只能上机gdb,比较麻烦。
配置文件
json
// launch.json
{
// Use IntelliSense to learn about possible attributes.
// Hover to view descriptions of existing attributes.
// For more information, visit: https://go.microsoft.com/fwlink/?linkid=830387
"version": "0.2.0",
"configurations": [
{
"name": "gdb Launch",
"type": "cppdbg",
"request": "launch",
"program": "${workspaceFolder}/ffmpeg",
"args": [
"-i", "/root/test.mp4",
"-vf", "scale=1280:720",
"-psnr",
"-c:v", "libx264",
"-f", "flv",
"-y", "/dev/null"
],
"stopAtEntry": false,
"cwd": "${workspaceFolder}",
"environment": [],
"externalConsole": false,
"MIMode": "gdb",
"setupCommands": [
{
"description": "Enable pretty-printing for gdb",
"text": "-enable-pretty-printing",
"ignoreFailures": true
},
{
"description": "Set Disassembly Flavor to Intel",
"text": "-gdb-set disassembly-flavor intel",
"ignoreFailures": true
}
]
}
]
}
过程
点了一下debug按钮,闪一下就没了,日志也查不到为什么。一开始以为是什么东西没装,折腾了半天在vscode用同样的launch.json可以正常调试。然后结合最近微软不让第三方使用c/c++插件的事情怀疑就是插件版本的问题。
我cursor上安装的c/c++版本是最新能够被第三方使用的1.23.6
,vscode居然还是老版本:1.22.10
解决办法
直接在cursor上回退c/c++的插件到1.22.10
就OK了: