根據官網上的方法，在終端輸入：

/usr/bin/ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

結果還是被卡在下載階段，怎麽辦呢？於是上網搜索到了“Homebrew 的安裝方法(官方的方法老是安裝失敗) 第三方”這篇文章。

依文中所述，進行安裝。由於官方棄用了舊的homebrew倉庫，將homebrew程序與軟件包拆分成了兩個倉庫。與文中描述不符，也未能成功安裝。於是稍作修改，記錄於此。

國內的鏡像

新增brew.git與homebrew-core.git鏡像

由於官方棄用了舊的homebrew倉庫，將homebrew程序與軟件包拆分成了兩個倉庫。為保證用戶正常升級，舊鏡像將暫時保留一段時間，擇期刪除。

倉庫對應關系：

github.com/Homebrew/brew -> mirrors.ustc.edu.cn/brew.git
github.com/Homebrew/homebrew-core -> mirrors.ustc.edu.cn/homebrew-core.git
github.com/Homebrew/homebrew(棄用) -> mirrors.ustc.edu.cn/homebrew.git

引自：新增brew.git與homebrew-core.git鏡像

安裝

獲取install文件並編輯

cd ~
curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install >> brew_install
 

編輯brew_install文件

#!/System/Library/Frameworks/Ruby.framework/Versions/Current/usr/bin/ruby
# This script installs to /usr/local only. To install elsewhere you can just
# untar https://github.com/Homebrew/brew/tarball/master anywhere you like or
# change the value of HOMEBREW_PREFIX.
HOMEBREW_PREFIX = "/usr/local".freeze
HOMEBREW_REPOSITORY = "/usr/local/Homebrew".freeze
HOMEBREW_CACHE = "#{ENV["HOME"]}/Library/Caches/Homebrew".freeze
HOMEBREW_OLD_CACHE = "/Library/Caches/Homebrew".freeze
#BREW_REPO = "https://github.com/Homebrew/brew".freeze
BREW_REPO = "git://mirrors.ustc.edu.cn/brew.git".freeze
#CORE_TAP_REPO = "https://github.com/Homebrew/homebrew-core".freeze
CORE_TAP_REPO = "git://mirrors.ustc.edu.cn/homebrew-core.git".freeze
 

註釋掉BREW_REPO = "https://github.com/Homebrew/brew".freeze和CORE_TAP_REPO = "https://github.com/Homebrew/homebrew-core".freeze

修改為BREW_REPO = "git://mirrors.ustc.edu.cn/brew.git".freeze和CORE_TAP_REPO = "git://mirrors.ustc.edu.cn/homebrew-core.git".freeze

安裝

/usr/bin/ruby ~/brew_install 

運行修改了的brew_install文件。

替換homebrew源

替換homebrew默認源

cd "$(brew --repo)"
git remote set-url origin git://mirrors.ustc.edu.cn/brew.git

替換homebrew-core源

cd "$(brew --repo)/Library/Taps/homebrew/homebrew-core"
git remote set-url origin git://mirrors.ustc.edu.cn/homebrew-core.git

brew更新

brew update

設置 bintray鏡像

echo ‘export HOMEBREW_BOTTLE_DOMAIN=https://mirrors.ustc.edu.cn/homebrew-bottles‘ >> ~/.bash_profile
source ~/.bash_profile

作者：采姑娘的小魔鈷
鏈接：https://www.jianshu.com/p/6523d3eee50d

Mac下使用國內鏡像安裝Homebrew