msys2 mingw64安装

(1)安装msys2

(2)更新etcpacman.d下的源文件

mirrorlist.msys

Server = http://repo.msys2.org/msys/$arch/
Server = https://sourceforge.net/projects/msys2/files/REPOS/MSYS2/$arch/
Server = https://www2.futureware.at/~nickoe/msys2-mirror/msys/$arch/
Server = https://mirrors.tuna.tsinghua.edu.cn/msys2/msys/$arch/
Server = http://mirrors.ustc.edu.cn/msys2/msys/$arch/
Server = http://mirror.bit.edu.cn/msys2/msys/$arch/

mirrorlist.mingw32

Server = http://repo.msys2.org/mingw/i686/
Server = https://sourceforge.net/projects/msys2/files/REPOS/MINGW/i686/
Server = https://www2.futureware.at/~nickoe/msys2-mirror/mingw/i686/
Server = https://mirrors.tuna.tsinghua.edu.cn/msys2/mingw/i686/
Server = http://mirrors.ustc.edu.cn/msys2/mingw/i686/
Server = http://mirror.bit.edu.cn/msys2/mingw/i686/

mirrorlist.mingw64

Server = http://repo.msys2.org/mingw/x86_64/
Server = https://sourceforge.net/projects/msys2/files/REPOS/MINGW/x86_64/
Server = https://www2.futureware.at/~nickoe/msys2-mirror/mingw/x86_64/
Server = https://mirrors.tuna.tsinghua.edu.cn/msys2/mingw/x86_64/
Server = http://mirrors.ustc.edu.cn/msys2/mingw/x86_64/
Server = http://mirror.bit.edu.cn/msys2/mingw/x86_64/

(3)更新源

(a)用pacman -Sy刷新
(b)执行pacman -Syu，然后出现警告
(c)关闭终端，重新打开，输入pacman -Su，如果出现获取错误的话，在镜像目录下重新修改镜像源，重复（a）-（c）

(4)安装mingw64

pacman -S --needed base-devel mingw-w64-x86_64-toolchain git mingw-w64-x86_64-cmake

(5)安装verilator

pacman -S mingw-w64-x86_64-verilator

(6)安装Qt5

pacman -S mingw-w64-x68_64-qt5 mingw-w64-x68_64-qt-creator