参考: C/C++ for Visual Studio Code (Preview)
- 确保系统上安装有 LLVM/Clang (可以安装 Xcode 或 Xcode 命令行工具)(GCC 也 OK,但是个人是使用 clang 的)
- VS Code 安装 C/C++ 插件(ms-vscode.cpptools)
- C/C++ 环境基本配置 (通过命令 :
C/CPP: Edit configurations...
) 生成的默认配置如下.vscode/c_cpp.properties.json
{
"configurations": [
{
"name": "Mac",
"includePath": ["${workspaceFolder}/**"],
"defines": [],
"macFrameworkPath": [
"/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.14.sdk/System/Library/Frameworks"
],
"compilerPath": "/usr/bin/clang",
"cStandard": "c11",
"cppStandard": "c++17",
"intelliSenseMode": "clang-x64"
}
],
"version": 4
}
编译文件而不是编译项目。 因为我们此仓库主要是用来学习一门语言,所以主要是简短的示例代码,所以主要需要做的是要编译当前文件。
- 默认编译当前文件
{
// See https://go.microsoft.com/fwlink/?LinkId=733558
// for the documentation about the tasks.json format
"version": "2.0.0",
"tasks": [
{
"label": "build current file",
"type": "shell",
"command": "clang",
"args": ["-g", "${file}"],
"group": {
"kind": "build",
"isDefault": true
}
}
]
}
- 启动的配置如下
{
"name": "Launch current file",
"type": "cppdbg",
"request": "launch",
"program": "${workspaceFolder}/a.out",
"args": [],
"stopAtEntry": false,
"cwd": "${workspaceFolder}",
"environment": [],
"externalConsole": true,
"MIMode": "lldb",
"preLaunchTask": "build current file"
}
由于我们不必太在意输出的文件名及可执行文件名,就用默认的,这样也可以减少生成的二进制文件。
这样运行前选中我们的文件,再按 Ctrl+F5
即可运行。