下面给你一套在 Ubuntu 上用 VS Code 配置 C++ 开发环境的完整流程,从安装到可运行、可调试,适合新手。
sudo apt update
sudo apt install build-essential
验证:
g++ --version
.debsudo dpkg -i code_*.deb
sudo apt -f install
sudo apt install code
在 VS Code 中打开 扩展(Ctrl + Shift + X),安装:
✅ C/C++(Microsoft,最重要)
✅ CMake Tools(可选,CMake 项目用)
✅ Chinese Language Pack(可选中文)
mkdir ~/cpp_test
cd ~/cpp_test
code .
main.cpp#include <iostream>
int main() {
std::cout << "Hello Ubuntu C++!" << std::endl;
return 0;
}
用于 Ctrl + Shift + B 编译
Ctrl + Shift + P → 输入:
Tasks: Configure Task
选:
Create tasks.json from template
→ Others
tasks.json{
"version": "2.0.0",
"tasks": [
{
"label": "build cpp",
"type": "shell",
"command": "g++",
"args": [
"-g",
"${file}",
"-o",
"${fileDirname}/${fileBasenameNoExtension}"
],
"group": {
"kind": "build",
"isDefault": true
},
"problemMatcher": ["$gcc"]
}
]
}
Ctrl + Shift + B
运行:
./main
左侧 → 运行和调试 → 创建 launch.json
选择:
C++ (GDB/LLDB)
launch.json{
"version": "0.2.0",
"configurations": [
{
"name": "C++ Debug",
"type": "cppdbg",
"request": "launch",
"program": "${fileDirname}/${fileBasenameNoExtension}",
"args": [],
"stopAtEntry": false,
"cwd": "${workspaceFolder}",
"environment": [],
"externalConsole": false,
"MIMode": "gdb",
"preLaunchTask": "build cpp"
}
]
}
cpp_test/
├── .vscode/
│ ├── tasks.json
│ └── launch.json
└── main.cpp
sudo apt install g++
-gsudo apt install gdb
✅ CMake 项目
✅ 多文件 C++
✅ Clang 编译器
✅ 远程 WSL / Docker
如果你愿意,可以告诉我:
我可以给你更针对性的配置方案。