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Windows11配置MSYS2+vscode+cpp+cmake环境

news 2025/10/4 6:31:49

1 安装vscode和c++扩展

2 安装MSYS2

2.1 安装mingw工具链(内含g++等工具)

在MSYS2 MSYS窗口运行

 pacman -S --needed base-devel mingw-w64-ucrt-x86_64-toolchain

2.2 添加环境变量

在开始菜单搜索编辑系统环境变量
编辑Path,将msys64\ucrt64\bin的绝对路径添加进去

2.3 验证安装

Win+R并输入cmd打开终端，输入以下内容进行验证

gcc --version
g++ --version
gdb --version

2.4 安装cmake

在MSYS2 MSYS窗口运行

pacman -S mingw-w64-ucrt-x86_64-cmake

验证安装:
Win+R并输入cmd打开终端，输入以下内容进行验证

首先检查路径对不对(一般是ucrt64\bin\cmake.exe)

where cmake

然后

cmake --version

3 vscode配置文件

c_cpp_properties.json

{"configurations": [{"name": "GCC","includePath": ["${workspaceFolder}/**"],"defines": ["_DEBUG","UNICODE","_UNICODE"],"windowsSdkVersion": "10.0.22000.0","compilerPath": "C:\\Users\\msys64\\ucrt64\\bin\\g++.exe","cStandard": "c17","cppStandard": "c++17","intelliSenseMode": "windows-gcc-x64"}],"version": 4
}

launch.json

{"version": "2.0.0","configurations": [{"name": "C/C++: g++.exe build and debug active file","type": "cppdbg","request": "launch","program": "${fileDirname}\\${fileBasenameNoExtension}.exe","args": [],"stopAtEntry": false,"cwd": "${fileDirname}","environment": [],"externalConsole": false,"MIMode": "gdb","miDebuggerPath": "C:\\Users\\msys64\\ucrt64\\bin\\gdb.exe","setupCommands": [{"description": "Enable pretty-printing for gdb","text": "-enable-pretty-printing","ignoreFailures": true},{"description": "Set Disassembly Flavor to Intel","text": "-gdb-set disassembly-flavor intel","ignoreFailures": true}],"preLaunchTask": "C/C++: g++.exe build active file"}]
}

tasks.json

{"tasks": [{"type": "cppbuild","label": "C/C++: g++.exe build active file","command": "C:\\Users\\msys64\\ucrt64\\bin\\g++.exe","args": ["-fdiagnostics-color=always", // 彩色输出编译错误信息"-g","${file}","${workspaceFolder}/include/*.cpp","-I","${workspaceFolder}/include","-o","${fileDirname}\\${fileBasenameNoExtension}.exe"],"options": {"cwd": "${fileDirname}"},"problemMatcher": ["$gcc"],"group": {"kind": "build","isDefault": true},"detail": "Task generated by Debugger."}],"version": "2.0.0"
}