Debian 或 Ubuntu:
sudo apt install g++其它发行版:参考您所采用的软件包管理器的安装方法。
前往官网获取 deb 或 rpm 包安装。
选定任意(有足够权限的路径)为工作文件夹。建立 .vscode 子文件夹,其中包含以下文件:
.vscode
├─ settings.json
├─ tasks.json
└─ launch.json
修改其内容为:
{
"C_Cpp.default.intelliSenseMode": "gcc-x64",
"C_Cpp.default.compilerPath": "/usr/bin/g++",
"C_Cpp.default.cppStandard": "c++17"
}{
"version": "2.0.0",
"tasks": [
{
"type": "shell",
"label": "g++ build active file",
"command": "g++",
"args": [
"-g",
"-std=c++20",
"${file}",
"-o",
"${fileDirname}/${fileBasenameNoExtension}.out"
],
"group": {
"kind": "build",
"isDefault": true
},
"presentation": {
"echo": false,
"reveal": "silent",
"focus": false,
"panel": "shared",
"showReuseMessage": false,
"clear": true
},
"problemMatcher": [ "$gcc" ]
}
]
}{
"version": "0.2.0",
"configurations": [
{
"name": "g++ build and debug active file",
"type": "cppdbg",
"request": "launch",
"program": "${fileDirname}/${fileBasenameNoExtension}.out",
"args": [],
"stopAtEntry": false,
"cwd": "${workspaceFolder}",
"environment": [],
"externalConsole": false,
"MIMode": "gdb",
"miDebuggerPath": "/usr/bin/gdb",
"setupCommands": [
{
"description": "Enable pretty-printing for gdb",
"text": "-enable-pretty-printing",
"ignoreFailures": true
}
],
"preLaunchTask": "g++ build active file",
"internalConsoleOptions": "neverOpen"
}
]
}新建任意 C++ 源文件,可以按 F5 编译并调试;按 Ctrl+F5 编译并运行;按 Ctrl+Shift+F5 编译。