Ubuntu下使用VScode编译调试C\C++

一、安装相关程序

1.安装VScode

• 找到 Ubuntu 软件，搜索 vscode:
  

2.安装VScode插件

3.开始调试

• （在VScode界面)Ctrl+O 选择一个已经创建好的文件夹
  
• 环境选择
  

点击C++（GDB/LLDB）然后再选择 g++ …

• 修改生成的 launch.json 文件如下：

{
    
    
    // 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": "${workspaceFolder}/${fileBasenameNoExtension}",
            "args": [],
            "stopAtEntry": false,
            "cwd": "${workspaceFolder}",
            "environment": [],
            "externalConsole": true,
            "MIMode": "gdb",
            "setupCommands": [
                {
    
    
                    "description": "Enable pretty-printing for gdb",
                    "text": "-enable-pretty-printing",
                    "ignoreFailures": true
                }
            ]
        }
    ]
}

• 修改生成的 task.json 文件：

{
    
    
	"version": "2.0.0",
	"tasks": [
		{
    
    
			"label": "build",
			"type": "shell",
			"command": "g++",
			"args": [
				"-g",
				"${file}",
				"-std=c++11",
				"-o",
				"${fileBasenameNoExtension}"
			]
		}
	]
}

• 然后在 hello.cpp 中设置断点，并运行调试