fixed Your CLT does not support macOS 11

深藏阁楼爱情的钟 2023-01-03 12:55 153阅读 0赞

前阵子我的Mac OSX 系统升级到了Big Sur 版本。  
![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2hhZHVlcw_size_16_color_FFFFFF_t_70]  
然后当执行`brew install gradle` 的时候出现一个错误：

Updating Homebrew...
    ==> Auto-updated Homebrew!
    Updated 2 taps (homebrew/core and homebrew/services).
    ==> New Formulae
    grokj2k                             hblock                              logswan                             ocaml-zarith                        tgenv                               ykdl                                yq@3
    ==> Updated Formulae
    Updated 386 formulae.
    ==> Renamed Formulae
    gtk+4 -> gtk4
    
    ==> Downloading https://services.gradle.org/distributions/gradle-6.7.1-all.zip
    Already downloaded: /Users/zhaoqingfeng/Library/Caches/Homebrew/downloads/d0f448cfe1e6d7d7df8860d63dc2b8fdf7b28a137791a7099be16ffea51bb0e8--gradle-6.7.1-all.zip
    Error: Your CLT does not support macOS 11.
    It is either outdated or was modified.
    Please update your CLT or delete it if no updates are available.
    Update them from Software Update in System Preferences or run:
      softwareupdate --all --install --force
    
    If that doesn't show you an update run:
      sudo rm -rf /Library/Developer/CommandLineTools
      sudo xcode-select --install
    
    Alternatively, manually download them from:
      https://developer.apple.com/download/more/.
    
    Error: An exception occurred within a child process:
      SystemExit: exit

根据提示，我执行了命令

softwareupdate --all --install --force

但是仍然还是报错。

## 解决方案 ##

问题原因分析：

> Mac OSX 系统升级Big Sur后，命令行工具发生了一些改变，因此需要强制用户升级命令行工具。

升级方案：

*  先执行这一条命令：

sudo rm -rf /Library/Developer/CommandLineTools

*  然后执行这一条命令：

sudo xcode-select --install

> Tips:
> 
>  *  这种方法是通过卸载旧的命令行工具，然后下载安装新的命令行工具即可修复。
>  *  当然根据提示你也可以[手动下载][Link 1]然后安装，但是感觉没这种命令行安装方便快捷。  
>     ![在这里插入图片描述][watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2hhZHVlcw_size_16_color_FFFFFF_t_70 1]

[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2hhZHVlcw_size_16_color_FFFFFF_t_70]: /images/20221119/4dbc14cf183047f8a99d7c51f409d4dc.png
[Link 1]: https://developer.apple.com/download/more/
[watermark_type_ZmFuZ3poZW5naGVpdGk_shadow_10_text_aHR0cHM6Ly9ibG9nLmNzZG4ubmV0L2hhZHVlcw_size_16_color_FFFFFF_t_70 1]: /images/20221119/93303b17a82942dca9e063ae96d38b0b.png