【Windows版】VScode配置C++开发环境
一、参考资料
Visual Studio Code 配置C/C++编译及调试环境
Windows下VSCode配置C++环境
VSCode配置C++官方文档
Get Started with C++ on Linux in Visual Studio Code
二、步骤
1. 下载安装VSCode
VSCode下载
2. 安装c++插件
点击左侧栏第五个，在搜索框内输入【c++】，安装c++插件。
3. 生成 c_cpp_properties.json 文件
Ctrl+Shift+P调出命令面板
==》输入C/C++，选择【Edit Configurations(UI)】进入配置
==》在.vscode文件夹中自动生成 c_cpp_properties.json 文件
修改配置：
- 编译器路径：
D:/360Downloads/Software/MinGW/mingw64/bin/bin/g++.exe； - IntelliSense 模式：
gcc-x64；
4. 新建demo.cpp工程文件
#include
using namespace std;
int main()
{
cout << "hello world!" < 5. 生成 task.json 文件
task.json 文件，代码进行编译的配置文件。
选择 【Terminal】
==》【configure task】
==》【C/C++:g++.exe生成活动文件】
6. 编译cpp文件
shift+ctrl+B 执行编译，生成 demo.exe 文件。
7. 运行 demo.exe 可执行文件
按 ctrl+F5，运行 demo.exe。
8. 生成 launch.json 文件
launch.json文件，代码进行调试（debug）的配置文件。
选择 【Run】
==》【Add Configuration
==》【C++(GDB/LLDB)】
==》【g++.exe - 生成和调试活动文件】
9. 调试 demo.exe
按 F5，调试 demo.exe。
或者
Run ==》Start Debugging
三、注意事项
- 生成
task.json和launch.json文件之前，务必切换到demo.cpp或者demo.c文件，否则自动生成的task.json和launch.json无法编译对应的demo.cpp和demo.c。 - 建议不同的编程语言采用不同的文件夹。
- 将
.vscode文件夹备份一份，以后需要的时候直接复制即可，不用再花时间进行配置了。
四、相关配置
1. c_cpp_properties.json
{
"configurations": [
{
"name": "Win32",
"includePath": [
"${workspaceFolder}/**",
"D:\\360Downloads\\Software\\opencv\\build\\x64\\MinGw\\install\\include",
"D:\\360Downloads\\Software\\opencv\\build\\x64\\MinGw\\install\\include\\opencv2"
],
"defines": [
"_DEBUG",
"UNICODE",
"_UNICODE"
],
"compilerPath": "D:/360Downloads/Software/MinGW/mingw64/bin/g++.exe",
"cStandard": "gnu17",
"cppStandard": "gnu++14",
"intelliSenseMode": "windows-gcc-x64"
}
],
"version": 4
}
2. tasks.json
{
"version": "2.0.0",
"tasks": [
{
"type": "cppbuild",
"label": "C/C++: g++.exe 生成活动文件",
"command": "D:\\360Downloads\\Software\\MinGW\\mingw64\\bin\\g++.exe",
"args": [
"-g",
"${file}",
"-o",
"${fileDirname}\\${fileBasenameNoExtension}.exe",
"-I", "D:\\360Downloads\\Software\\opencv\\build\\x64\\MinGw\\install\\include",
"-I", "D:\\360Downloads\\Software\\opencv\\build\\x64\\MinGw\\install\\include\\opencv2",
"-L", "D:\\360Downloads\\Software\\opencv\\build\\x64\\MinGw\\lib",
"-l", "libopencv_calib3d452",
"-l", "libopencv_core452",
"-l", "libopencv_dnn452",
"-l", "libopencv_features2d452",
"-l", "libopencv_flann452",
"-l", "libopencv_gapi452",
"-l", "libopencv_highgui452",
"-l", "libopencv_imgcodecs452",
"-l", "libopencv_imgproc452",
"-l", "libopencv_ml452",
"-l", "libopencv_objdetect452",
"-l", "libopencv_photo452",
"-l", "libopencv_stitching452",
"-l", "libopencv_video452",
"-l", "libopencv_videoio452"
],
"options": {
"cwd": "${workspaceFolder}"
},
"problemMatcher": [
"$gcc"
],
"group": "build",
"detail": "编译器: D:\\360Downloads\\Software\\MinGW\\mingw64\\bin\\g++.exe"
}
]
}
3. launch.json
{
// 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": "g++.exe - 生成和调试活动文件",
"type": "cppdbg",
"request": "launch",
"program": "${fileDirname}\\${fileBasenameNoExtension}.exe",
"args": [],
"stopAtEntry": true,
"cwd": "${workspaceFolder}",
"environment": [],
"externalConsole": false,
"MIMode": "gdb",
"miDebuggerPath": "D:\\360Downloads\\Software\\MinGW\\mingw64\\bin\\gdb.exe",
"setupCommands": [
{
"description": "为 gdb 启用整齐打印",
"text": "-enable-pretty-printing",
"ignoreFailures": true
}
],
"preLaunchTask": "C/C++: g++.exe 生成活动文件"
}
]
}