HomeBrew 官方安装太慢而失败?这么搞就行.(转载)

骑猪看日落 2023-01-09 12:36 22阅读 0赞

### 第一步，获取install文件 ###

把官网给的脚本拿下来  
`curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install >> brew_install`

### 第二步，更改脚本中的资源链接，替换成清华大学的镜像 ###

就是把这两句  
BREW\_REPO = “[https://github.com/Homebrew/brew][https_github.com_Homebrew_brew]“.freeze  
CORE\_TAP\_REPO = “[https://github.com/Homebrew/homebrew-core][https_github.com_Homebrew_homebrew-core]“.freeze  
更改为这两句  
BREW\_REPO = “[https://mirrors.ustc.edu.cn/brew.git][https_mirrors.ustc.edu.cn_brew.git] “.freeze  
CORE\_TAP\_REPO = “[https://mirrors.ustc.edu.cn/homebrew-core.git][https_mirrors.ustc.edu.cn_homebrew-core.git]“.freeze  
当然如果这个镜像有问题的话，可以换成别的

### 第三步，执行脚本 ###

`/usr/bin/ruby brew_install`

然后可以看到这几句：

==> **Tapping homebrew/core**

Cloning into ‘/usr/local/Homebrew/Library/Taps/homebrew/homebrew-core’…

fatal: unable to access ‘https://github.com/Homebrew/homebrew-core/’: LibreSSL SSL\_read: SSL\_ERROR\_SYSCALL, errno 54

Error: Failure while executing: git clone https://github.com/Homebrew/homebrew-core /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core --depth=1

Error: Failure while executing: /usr/local/bin/brew tap homebrew/core

liyuanbadeMacBook-Pro:~ liyuanba$ git clone https://github.com/Homebrew/homebrew-core /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core --depth=1

出现这个原因是因为源不通，代码来不下来，解决方法就是更换国内镜像源：

执行下面这句命令，更换为中科院的镜像：

git clone git://mirrors.ustc.edu.cn/homebrew-core.git/ /usr/local/Homebrew/Library/Taps/homebrew/homebrew-core --depth=1

就下载成功了

然后把homebrew-core的镜像地址也设为中科院的国内镜像

cd “$(brew --repo)”

git remote set-url origin https://mirrors.ustc.edu.cn/brew.git

cd “$(brew --repo)/Library/Taps/homebrew/homebrew-core”

git remote set-url origin https://mirrors.ustc.edu.cn/homebrew-core.git

执行更新，成功：

brew update

最后用这个命令检查无错误：

brew doctor

这样海外和已经有系统全局代理设置的朋友们就可以直接使用 brew 命令安装软件了。

### 接着换源： ###

直接使用 Homebrew 还需要更改默认源，不然谁用谁想打人，原因你懂的。以下是将默认源替换为国内 USTC 源的方法。

替换核心软件仓库

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

替换 cask 软件仓库（提供 macOS 应用和大型二进制文件）

cd “$(brew --repo)”/Library/Taps/caskroom/homebrew-cask  
git remote set-url origin https://mirrors.ustc.edu.cn/homebrew-cask.git

替换 Bottles 源（Homebrew 预编译二进制软件包）

bash（默认 shell）用户：

echo ‘export HOMEBREW\_BOTTLE\_DOMAIN=https://mirrors.ustc.edu.cn/homebrew-bottles’ >> ~/.bash\_profile  
source ~/.bash\_profile

zsh 用户：

echo ‘export HOMEBREW\_BOTTLE\_DOMAIN=https://mirrors.ustc.edu.cn/homebrew-bottles’ >> ~/.zshrc  
source ~/.zshrc

[原文链接][Link 1]

[https_github.com_Homebrew_brew]: https://github.com/Homebrew/brew
[https_github.com_Homebrew_homebrew-core]: https://github.com/Homebrew/homebrew-core
[https_mirrors.ustc.edu.cn_brew.git]: https://mirrors.ustc.edu.cn/brew.git
[https_mirrors.ustc.edu.cn_homebrew-core.git]: https://mirrors.ustc.edu.cn/homebrew-core.git
[Link 1]: https://blog.csdn.net/qq_35624642/article/details/79682979