C++ VS Code 环境配置

1、安装MinGW/GCC编译器

2、配置环境变量  比如 E:MinGWin;

3、安装vscode

在cmd/powershell,输入code . ,可以打开vscode

4、安装vscode插件

打开vscode,按ctrl+p打开快速命令框,输入以下命令后等待

ext install cpptools

下载安装插件C/C++、C++ Intellisense

5、配置.vscode文件

第一,打开vscode,打开文件夹,新建一个文件夹,起名字,比如vscode,新建一个文件,起名字,比如test.cpp

#include <iostream>
using namespace std;
int main()
{
    cout<<"Hello";
    system("pause");
    return 0;
}

第二,按ctrl+shift+d,点击那个带着红点的齿轮,选择C++(GDB/LLDB),选择default configuration ,然后会在.vscode目录下,生成一个launch.json的启动配置文件,修改如下:

{
    "version": "0.2.0",
    "configurations": [
        {
            "name": "(gdb)Launch",
            "type":"cppdbg",
            "request": "launch",
            "program": "${workspaceRoot}/${fileBasenameNoExtension}.exe",   //
            "args": [],	
            "stopAtEntry": false, 
            "cwd": "${workspaceRoot}",
            "environment": [],
            "externalConsole": true,
            "MIMode": "gdb",
            "miDebuggerPath": "C:/Program Files/mingw-w64/x86_64-8.1.0-posix-seh-rt_v6-rev0/mingw64/bin/gdb.exe",
            //miDebuggerPath是环境变量的路径,64位gdb.exe
            "preLaunchTask": "g++",	//
            "setupCommands": [
                {
                    "description": "Enable pretty-printing for gdb",
                    "text": "-enable-pretty-printing",
                    "ignoreFailures": true
                }
            ]
        }
    ]
} 

第三,再在文件夹中新建tasks.json文件

{
    "version": "2.0.0",//版本号
    "command": "g++",
    "args": ["-g","${file}","-o","${fileBasenameNoExtension}.exe"],
    "problemMatcher": {
        "owner": "cpp",
        "fileLocation": ["relative", "${workspaceRoot}"],
        "pattern": {
            "regexp": "^(.*):(\d+):(\d+):\s+(warning|error):\s+(.*)$",
            "file": 1,
            "line": 2,
            "column": 3,
            "severity": 4,
            "message": 5
        }
    }
}

6、调试.cpp

注:因为VS需要为每一个文件夹做单独配置,所以建议把.vscode文件夹放到你常用的文件夹的顶层,这样就不用重复配置了

 

原文地址:https://www.cnblogs.com/GoldenEllipsis/p/11485017.html