msys2

配置国内镜像源

方法：修改msys2安装目录下的\etc\pacman.d文件夹里面的3个mirrorlist.*文件。

mirrorlist.mingw32文件

## 2-bit Mingw-w64 repository mirrorlist
## Primary
Server = http://mirrors.ustc.edu.cn/msys2/mingw/i686/
Server = http://repo.msys2.org/mingw/i686
Server = http://downloads.sourceforge.net/project/msys2/REPOS/MINGW/i686
Server = http://www2.futureware.at/~nickoe/msys2-mirror/i686/

mirrorlist.mingw64文件

## 64-bit Mingw-w64 repository mirrorlist
## Primary
Server = http://mirrors.ustc.edu.cn/msys2/mingw/x86_64/
Server = http://repo.msys2.org/mingw/x86_64
Server = http://downloads.sourceforge.net/project/msys2/REPOS/MINGW/x86_64
Server = http://www2.futureware.at/~nickoe/msys2-mirror/x86_64/
Server = http://mirror.bit.edu.cn/msys2/REPOS/

mirrorlist.msys文件

## MSYS2 repository mirrorlist
## Primary
Server = http://mirrors.ustc.edu.cn/msys2/msys/$arch/
Server = http://repo.msys2.org/msys/$arch
Server = http://downloads.sourceforge.net/project/msys2/REPOS/MSYS2/$arch
Server = http://www2.futureware.at/~nickoe/msys2-mirror/msys/$arch/

更新msys2

#升级所有已安装软件
pacman -Syu
#同步数据库
pacman -Sy
#安装核心包
pacman -S --needed filesystem msys2-runtime bash libreadline libiconv libarchive libgpgme libcurl pacman ncurses libintl
#升级其他软件包
pacman -Su
#安装工具链
pacman -S mingw-w64-x86_64-toolchain
pacman -S mingw-w64-i686-toolchain
pacman -S base-devel

pacman -Q 查看已安装的软件包
pacman -S -g查看软件组
pacman -Q -g base-devel查看软件组包含的软件
pacman -Q -l vim查询软件包的内容
pacman -Q -s nettle查询软件所在的包

参考

在windows上安装配置msys2