无法在Catalina上安装cocoapods

Question

无法在Catalina上安装cocoapods

xcodemacoscocoapodsmacos-catalinaxcode12

7

我使用的是Catalina操作系统10.15.7和XCode版本12.4 (12D4e)。我正在尝试使用gem安装CocoaPods：

sudo gem install cocoapods

我遇到了以下错误：

ERROR:  While executing gem ... (Gem::FilePermissionError)
    You don't have write permissions for the /System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/gems/2.6.0 directory.

解决这个问题真是噩梦。我尝试使用brew install，brew能够安装它，但是Pod无法正常工作。当我使用像这样的简单命令时

pod init
or 
pod -v

我遇到了这个错误：

Traceback (most recent call last):
    16: from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/bin/pod:23:in `<main>'
    15: from /Library/Ruby/Site/2.6.0/rubygems.rb:285:in `activate_bin_path'
    14: from /Library/Ruby/Site/2.6.0/rubygems.rb:285:in `synchronize'
    13: from /Library/Ruby/Site/2.6.0/rubygems.rb:286:in `block in activate_bin_path'
    12: from /Library/Ruby/Site/2.6.0/rubygems/specification.rb:1369:in `activate'
    11: from /Library/Ruby/Site/2.6.0/rubygems/specification.rb:1387:in `activate_dependencies'
    10: from /Library/Ruby/Site/2.6.0/rubygems/specification.rb:1387:in `each'
     9: from /Library/Ruby/Site/2.6.0/rubygems/specification.rb:1405:in `block in activate_dependencies'
     8: from /Library/Ruby/Site/2.6.0/rubygems/specification.rb:1369:in `activate'
     7: from /Library/Ruby/Site/2.6.0/rubygems/specification.rb:1387:in `activate_dependencies'
     6: from /Library/Ruby/Site/2.6.0/rubygems/specification.rb:1387:in `each'
     5: from /Library/Ruby/Site/2.6.0/rubygems/specification.rb:1405:in `block in activate_dependencies'
     4: from /Library/Ruby/Site/2.6.0/rubygems/specification.rb:1369:in `activate'
     3: from /Library/Ruby/Site/2.6.0/rubygems/specification.rb:1387:in `activate_dependencies'
     2: from /Library/Ruby/Site/2.6.0/rubygems/specification.rb:1387:in `each'
     1: from /Library/Ruby/Site/2.6.0/rubygems/specification.rb:1399:in `block in activate_dependencies'
/Library/Ruby/Site/2.6.0/rubygems/dependency.rb:311:in `to_specs': Could not find 'minitest' (>= 5.1) among 39 total gem(s) (Gem::MissingSpecError)
Checked in 'GEM_PATH=/Users/pankajnafria/.local/share/gem/ruby/2.6.0:/System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/gems/2.6.0:/usr/local/Cellar/cocoapods/1.11.2_1/libexec' , execute `gem env` for more information
    16: from /usr/local/Cellar/cocoapods/1.11.2_1/libexec/bin/pod:23:in `<main>'
    15: from /Library/Ruby/Site/2.6.0/rubygems.rb:285:in `activate_bin_path'
    14: from /Library/Ruby/Site/2.6.0/rubygems.rb:285:in `synchronize'
    13: from /Library/Ruby/Site/2.6.0/rubygems.rb:286:in `block in activate_bin_path'
    12: from /Library/Ruby/Site/2.6.0/rubygems/specification.rb:1369:in `activate'
    11: from /Library/Ruby/Site/2.6.0/rubygems/specification.rb:1387:in `activate_dependencies'
    10: from /Library/Ruby/Site/2.6.0/rubygems/specification.rb:1387:in `each'
     9: from /Library/Ruby/Site/2.6.0/rubygems/specification.rb:1405:in `block in activate_dependencies'
     8: from /Library/Ruby/Site/2.6.0/rubygems/specification.rb:1369:in `activate'
     7: from /Library/Ruby/Site/2.6.0/rubygems/specification.rb:1387:in `activate_dependencies'
     6: from /Library/Ruby/Site/2.6.0/rubygems/specification.rb:1387:in `each'
     5: from /Library/Ruby/Site/2.6.0/rubygems/specification.rb:1405:in `block in activate_dependencies'
     4: from /Library/Ruby/Site/2.6.0/rubygems/specification.rb:1369:in `activate'
     3: from /Library/Ruby/Site/2.6.0/rubygems/specification.rb:1387:in `activate_dependencies'
     2: from /Library/Ruby/Site/2.6.0/rubygems/specification.rb:1387:in `each'
     1: from /Library/Ruby/Site/2.6.0/rubygems/specification.rb:1398:in `block in activate_dependencies'
/Library/Ruby/Site/2.6.0/rubygems/specification.rb:1401:in `rescue in block in activate_dependencies': Could not find 'minitest' (>= 5.1) among 39 total gem(s) (Gem::MissingSpecError)
Checked in 'GEM_PATH=/Users/pankajnafria/.local/share/gem/ruby/2.6.0:/System/Library/Frameworks/Ruby.framework/Versions/2.6/usr/lib/ruby/gems/2.6.0:/usr/local/Cellar/cocoapods/1.11.2_1/libexec' at: /usr/local/Cellar/cocoapods/1.11.2_1/libexec/specifications/activesupport-6.1.4.1.gemspec, execute `gem env` for more information

非常感谢帮助解决此问题。

- Infs

请查看以下链接：https://github.com/CocoaPods/CocoaPods/issues/3623 - Paul Beusterien

2个回答

2

我通过重新安装Ruby/Rubygems和CocoaPods来解决了这个问题。

首先，我按照Moncef Belyamani的详细说明安装Ruby/Rubygems。

接下来，我运行了几个命令：

gem install json
gem install CFPropertyList
gem pristine json --version 2.6.1

根据这里的建议：

gem update --system 3.2.33

我重新安装了CocoaPods：

brew uninstall cocoapods
brew cleanup -s
brew install cocoapods

- rmtheis

网页内容由stack overflow 提供, 点击上面的

可以查看英文原文，
原文链接

- Oliver Tembo · Accepted Answer

打开终端

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

然后，关闭并重新打开终端。

rvm install ruby-3.1.1

完成后，运行：

rvm use ruby-3.1.1

接着：

rvm --default use 3.1.1

接下来，使用以下命令安装CocoaPods：

sudo gem install cocoapods

如需更多信息，请查看此[链接]。（https://developer.apple.com/forums/thread/697249）