C++初学者常见环境搭建问题总结

g++

bin

Path

C:MinGWin

Path

tasks.json

launch.json

tasks.json

{
    "version": "2.0.0",
    "tasks": [
        {
            "type": "cppbuild",
            "label": "C/C++: g++.exe build active file",
            "command": "C:\MinGW\bin\g++.exe", // 修改为你的g++路径
            "args": [
                "-g",
                "${file}",
                "-o",
                "${fileDirname}\${fileBasenameNoExtension}.exe"
            ],
            "options": {
                "cwd": "${workspaceFolder}"
            },
            "problemMatcher": [
                "$gcc"
            ],
            "group": {
                "kind": "build",
                "isDefault": true
            },
            "detail": "编译器: C:\MinGW\bin\g++.exe" // 修改为你的g++路径
        }
    ]
}

launch.json

{
    "version": "0.2.0",
    "configurations": [
        {
            "name": "C/C++: g++.exe build and debug active file",
            "type": "cppdbg",
            "request": "launch",
            "program": "${fileDirname}\${fileBasenameNoExtension}.exe",
            "args": [],
            "stopAtEntry": false,
            "cwd": "${workspaceFolder}",
            "environment": [],
            "externalConsole": false,
            "MIMode": "gdb",
            "miDebuggerPath": "C:\MinGW\bin\gdb.exe", // 修改为你的gdb路径
            "setupCommands": [
                {
                    "description": "Enable pretty-printing for gdb",
                    "text": "-enable-pretty-printing",
                    "ignoreFailures": true
                }
            ],
            "preLaunchTask": "C/C++: g++.exe build active file"
        }
    ]
}

command

miDebuggerPath

g++

gdb

libmylib.a

-L/path/to/lib -lmylib

mylib.dll

Path

-I

include

-Iinclude

-L

-L

lib

mylib

-Llib -lmylib

-g

g++ -g main.cpp -o main.exe

gdb main.exe

break

run

next

print

chcp 65001

settings.json

"files.encoding": "utf8"

CMakeLists.txt

git init

git add

git commit

git push