MinGW64 安装和环境变量配置

C/C++开发环境,64位和32位编译环境

官方网址:http://www.mingw-w64.org/doku.php
下载官方:http://www.mingw-w64.org/doku.php/download
下载地址:https://sourceforge.net/projects/mingw-w64/files/mingw-w64/mingw-w64-release/

1.下载 x86_64-posix-seh 版本,文件名 x86_64-6.4.0-release-posix-seh-rt_v5-rev0.7z
2.使用7-zip解压缩 x86_64-6.4.0-release-posix-seh-rt_v5-rev0.7z

配置环境变量
变量名:MINGW64_HOME
变量值:F:\sdk\mingw64

Path系统环境变量追加
%MINGW64_HOME%\bin;

[运行] → [cmd]
gcc -v 

安装成功,显示
gcc version 6.4.0 (x86_64-posix-seh-rev0, Built by MinGW-W64 project)