Cocoapods 安裝錯誤 mkmf.rb 找不到 ruby​​ 的頭文件

Question

sudo gem install cocoapods拋出mkmf.rb can't find header files for ruby 。

完整輸出：

Last login: Sat Mar 21 19:00:12 on ttys000
praneeths-MacBook-Air:~ praneeth$ sudo gem install cocoapods
Password:
Building native extensions.  This could take a while...
ERROR:  Error installing cocoapods:
    ERROR: Failed to build gem native extension.

    current directory: /Library/Ruby/Gems/2.3.0/gems/ffi-1.12.2/ext/ffi_c
/System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/bin/ruby -r ./siteconf20200321-2325-4gn5jh.rb extconf.rb
mkmf.rb can't find header files for ruby at /System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/lib/ruby/include/ruby.h

extconf failed, exit code 1

Gem files will remain installed in /Library/Ruby/Gems/2.3.0/gems/ffi-1.12.2 for inspection.
Results logged to /Library/Ruby/Gems/2.3.0/extensions/universal-darwin-18/2.3.0/ffi-1.12.2/gem_make.out

Answer 1

這也發生在我身上，這是因為您必須更新您的 ruby​​ 版本。 有人已經在 cocoapods github 存儲庫上發布了一個問題。 該問題將我指向了這個 stackoverflow 答案，這是從該答案復制粘貼的解決方案：

打開終端

curl -L https://get.rvm.io | bash -s 穩定

關閉並重新打開終端

rvm 安裝 ruby​​-2.6

rvm 使用 ruby​​-2.6.5

rvm --默認使用2.6.5

來自 MahmoudKhaled 對鏈接的評論