1、安装vscode
官网下载界面：https://code.visualstudio.com/Download
- 请根据电脑系统安装所需版本点击下载链接（一般情况下点击windows按钮即可）
- 鼠标左键双击，即可运行安装程序，点击【确认】；
- 选择安装路径；
- 创建桌面快捷方式；
- 添加安装路径到系统环境变量；
- 等待安装完成即可。
2、安装插件
- 打开vscode，快捷键Ctrl+Shift+X进入插件市场安装插件
- C/C++
- clangd
- Cmake、Cmake Tools
- Doxygen
- GBKtoUTF8
2.1 Cmake配置
快捷键Ctrl+,快速打开vscode设置界面，点击右上方【Open Settings (UI)】进入settings.json全局默认配置文件，添加如下设置
"cmake.pinnedCommands": [
"workbench.action.tasks.configureTaskRunner",
"workbench.action.tasks.runTask"
],
// 配置cmake3.31.0路径window系统
// "cmake.cmakePath": "D:\\Program Files\\CMake\\bin\\cmake.exe",
"cmake.showOptionsMovedNotification": false,
"cmake.showConfigureWithDebuggerNotification": false,
// 配置 CMake 构建目录
"cmake.buildDirectory": "${workspaceFolder}/build",
// 配置 CMake 构建环境变量，使其生成编译命令数据库相当于
// CMakeLists.txt文件里set(CMAKE_EXPORT_COMPILE_COMMANDS ON)
"cmake.buildEnvironment": {
"CMAKE_EXPORT_COMPILE_COMMANDS": "ON"
},
2.2、配置clangd
"clangd.arguments": [
"--background-index",
"--log=verbose",
"--clang-tidy",
// window配置
"--query-driver=D:/Program Files/LLVM/bin/bin/clang++",
// "--query-driver=/usr/bin/gcc,/usr/bin/g++",
"--compile-commands-dir=${workspaceFolder}",
"--header-insertion=never",
"--all-scopes-completion",
"--function-arg-placeholders",
"--pretty"
],
// clangd头文件，系统文件查询
"clangd.fallbackFlags": [
"-ID:/Program Files/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++",
"-ID:/Program Files/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++/x86_64-w64-mingw32"
],
4、c/c++项目配置
在当前工作区创建.vscode文件夹并新建c_cpp_properties.json和settings.json配置文件
4.1.c_cpp_properties.json配置
{
"configurations": [
{
"name": "Win32",
"includePath": [
"${workspaceFolder}/**",
"D:/Program Files/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++",
"D:/Program Files/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++/x86_64-w64-mingw32",
"D:/Program Files/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/include/c++/backward",
"D:/Program Files/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/include",
"D:/Program Files/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/include-fixed",
"D:/Program Files/mingw64/bin/../lib/gcc/x86_64-w64-mingw32/8.1.0/../../../../x86_64-w64-mingw32/include"
],
"defines": [
"_DEBUG",
"UNICODE",
"_UNICODE"
],
"windowsSdkVersion": "10.0.17763.0",
"compilerPath": "D:/Program Files/mingw64/bin/g++.exe",
"cStandard": "c17",
"cppStandard": "c++17",
"intelliSenseMode": "gcc-x64"
}
],
"version": 4
}
注意【选项】MinGW-w64获取头文件路径方式：按快捷键Win+R，输入cmd回车，gcc -v -E -x c++ -，如下图示。
4.2 settings.json配置
{
"cmake.cmakePath": "D:\\Program Files\\CMake\\bin\\cmake.exe",
"clangd.path": "D:\\Program Files\\LLVM\\bin\\clangd.exe",
}
上述主要配置cmake和clangd在windows的安装路径 。
4.3 .clangd文件配置
当前工作区新建.clangd文件，具体配置如下：
CompileFlags:
Add:
[
-Xclang,
-Wno-unused-variable, #移除未使用的变量警告
-ID:\\Program Files\\mingw64\\x86_64-w64-mingw32\\include,
]
4.4 CMakeLists.txt配置
具体配置如下：
cmake_minimum_required(VERSION 3.10)
project(my VERSION 1.0)
set(CMAKE_C_STANDARD 17)
set(CMAKE_CXX_STANDARD 20)
set(CMAKE_CXX_STANDARD_REQUIRED ON)
include_directories(
${PROJECT_SOURCE_DIR}/include
)
add_library(hellworld src/helloworld.c)
add_executable(MyExecutable src/main.c)
target_link_libraries(MyExecutable hellworld)
5、总结
根据上述的步骤，即可完成C/C++在vscode上进行开发。