R for mac安装 无法争取安装Unable to install any packages 安装 r 里的 igraph 报错 ERROR: configuration failed for package ‘igraph’

 

The downloaded source packages are in ‘/private/var/folders/qg/v2njfs815lb83hqpbf7nll8w0000gn/T/RtmpeD8S81/downloaded_packages’ Updating HTML index of packages in '.Library' Making 'packages.html' ... done

 

 

 

关键信息：

This means you either need to install or update your xcode or xcode CLT (see StackOverflow thread, below).

 

解决方案：

更新mac上的 xcode版本或者xcode CLT

https://community.rstudio.com/t/unable-to-install-any-packages/13053/2

使用布丁

https://github.com/igraph/rigraph/issues/230