问题记录：
1. /usr/local/bin/pod: bad interpreter: /System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/bin/ruby: no such file or directory
2.ERROR: While executing gem ... (Gem::Exception)
Unable to require openssl, install OpenSSL and rebuild ruby (preferred) or use non-HTTPS sources
3.ERROR: While executing gem ... (Gem::Exception) 下其他问题
4.一切os更新万恶问题都解决在于重装ruby环境，gem更新，gem源 ，处理逻辑==先更新gem再重装Cocoapods,不行就重装ruby环境
==解决方法：(看自己需要而定)
查看当地ruby版本：$ ruby -v
卸载当前ruby版本或者重装 $ rvm uninstall 2.3.8 reinstall 2.3.8
安装新版ruby $ rvm install 2.6.3 --disable-binary
指定ruby版本 $ rvm use ruby -2.6.3
验证ruby版本 $ ruby -v
安装CocoaPods $ sudo gem install cocoapods
建立本地仓库 $ pod setup (看自己需要)
工程项目pods $ pod install --repo-update
可能遇到问题：[!] CDN: trunk Repo update failed - 6 error(s):
CDN: trunk URL couldn't be downloaded: https://raw.githubusercontent.com/CocoaPods/Specs/master/Specs/0/e/1/AFNetworking-RACExtensions/0.0.1/AFNetworking-RACExtensions.podspec.json Response: Timeout was reached
解决：Podfile 添加 source 'https://github.com/CocoaPods/Specs.git'
后面是操作一堆命令，花里胡哨记录一下
Last login: Thu Mar 5 12:00:21 on ttys000
xuanmeijian@xunxunxun ~ % $pod setup
zsh: command not found: setup
xuanmeijian@xunxunxun ~ %
xuanmeijian@xunxunxun ~ % pod setup
zsh: /usr/local/bin/pod: bad interpreter: /System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/bin/ruby: no such file or directory
xuanmeijian@xunxunxun ~ %
xuanmeijian@xunxunxun ~ %
xuanmeijian@xunxunxun ~ % pod setup
zsh: /usr/local/bin/pod: bad interpreter: /System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/bin/ruby: no such file or directory
xuanmeijian@xunxunxun ~ %
xuanmeijian@xunxunxun ~ % sudo gem install -n /usr/local/bin CocoaPods
Password:
ERROR: While executing gem ... (Gem::Exception)
Unable to require openssl, install OpenSSL and rebuild ruby (preferred) or use non-HTTPS sources
xuanmeijian@xunxunxun ~ % ruby -v
ruby 2.3.8p459 (2018-10-18 revision 65136) [x86_64-darwin19]
xuanmeijian@xunxunxun ~ % gem use 2.6.3
ERROR: While executing gem ... (Gem::CommandLineError)
Unknown command use
xuanmeijian@xunxunxun ~ % remove 2.3.8
zsh: command not found: remove
xuanmeijian@xunxunxun ~ % gem remove 2.3.8
ERROR: While executing gem ... (Gem::CommandLineError)
Unknown command remove
xuanmeijian@xunxunxun ~ % cd /Users/xuanmeijian/Desktop/PodSuccees
xuanmeijian@xunxunxun PodSuccees %
xuanmeijian@xunxunxun PodSuccees %
xuanmeijian@xunxunxun PodSuccees % pod install
zsh: /usr/local/bin/pod: bad interpreter: /System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/bin/ruby: no such file or directory
xuanmeijian@xunxunxun PodSuccees %
xuanmeijian@xunxunxun PodSuccees %
xuanmeijian@xunxunxun PodSuccees %
xuanmeijian@xunxunxun PodSuccees % pods install
zsh: command not found: pods
xuanmeijian@xunxunxun PodSuccees % pod -v
zsh: /usr/local/bin/pod: bad interpreter: /System/Library/Frameworks/Ruby.framework/Versions/2.3/usr/bin/ruby: no such file or directory
xuanmeijian@xunxunxun PodSuccees % rvm uninstall 2.3.8
ruby-2.3.8 - #already gone
xuanmeijian@xunxunxun PodSuccees % rvm install 2.6.3 --disable-binary
Already installed ruby-2.6.3.
To reinstall use:
rvm reinstall ruby-2.6.3
xuanmeijian@xunxunxun PodSuccees % rvm use ruby -2.6.3
Unrecognized command line flag: '-2.6.3'
Run `rvm help` to see usage information
xuanmeijian@xunxunxun PodSuccees % rvm use ruby-2.6.3
Using /Users/xuanmeijian/.rvm/gems/ruby-2.6.3
xuanmeijian@xunxunxun PodSuccees %
xuanmeijian@xunxunxun PodSuccees %
xuanmeijian@xunxunxun PodSuccees %
xuanmeijian@xunxunxun PodSuccees % ruby -v
ruby 2.6.3p62 (2019-04-16 revision 67580) [x86_64-darwin19]
xuanmeijian@xunxunxun PodSuccees %
xuanmeijian@xunxunxun PodSuccees %
xuanmeijian@xunxunxun PodSuccees % sudo gem install cocoapods
Password:
Successfully installed cocoapods-1.9.0
Parsing documentation for cocoapods-1.9.0
Done installing documentation for cocoapods after 1 seconds
1 gem installed
xuanmeijian@xunxunxun PodSuccees %
xuanmeijian@xunxunxun PodSuccees %
xuanmeijian@xunxunxun PodSuccees % pod setup
Setup completed
xuanmeijian@xunxunxun PodSuccees %
xuanmeijian@xunxunxun PodSuccees %
xuanmeijian@xunxunxun PodSuccees % pod -v
[!] Unknown command: `-v`
Did you mean: env?
Usage:
$pod COMMAND
CocoaPods, the Cocoa library package manager.
Commands:
+ cache Manipulate the CocoaPods cache
+ deintegrate Deintegrate CocoaPods from your project
+ env Display pod environment
+ init Generate a Podfile for the current directory
+ install Install project dependencies according to versions from a
Podfile.lock
+ ipc Inter-process communication
+ lib Develop pods
+ list List pods
+ outdated Show outdated project dependencies
+ plugins Show available CocoaPods plugins
+ repo Manage spec-repositories
+ search Search for pods
+ setup Setup the CocoaPods environment
+ spec Manage pod specs
+ trunk Interact with the CocoaPods API (e.g. publishing new specs)
+ try Try a Pod!
+ update Update outdated project dependencies and create new Podfile.lock
Options:
--silent Show nothing
--version Show the version of the tool
--verbose Show more debugging information
--no-ansi Show output without ANSI codes
--help Show help banner of specified command
xuanmeijian@xunxunxun PodSuccees % pod search AFNetworking
Creating search index for spec repo 'cocoapods'.. Done!
[!] CDN: trunk Repo update failed - 6 error(s):
CDN: trunk URL couldn't be downloaded: https://raw.githubusercontent.com/CocoaPods/Specs/master/Specs/0/e/1/AFNetworking-RACExtensions/0.0.1/AFNetworking-RACExtensions.podspec.json Response: Timeout was reached
CDN: trunk URL couldn't be downloaded: https://raw.githubusercontent.com/CocoaPods/Specs/master/Specs/0/e/1/AFNetworking-RACExtensions/0.1.1/AFNetworking-RACExtensions.podspec.json Response: Timeout was reached
CDN: trunk URL couldn't be downloaded: https://raw.githubusercontent.com/CocoaPods/Specs/master/Specs/0/e/1/AFNetworking-RACExtensions/0.1.2/AFNetworking-RACExtensions.podspec.json Response: Timeout was reached
CDN: trunk URL couldn't be downloaded: https://raw.githubusercontent.com/CocoaPods/Specs/master/Specs/0/e/1/AFNetworking-RACExtensions/0.1.4/AFNetworking-RACExtensions.podspec.json Response: Timeout was reached
CDN: trunk URL couldn't be downloaded: https://raw.githubusercontent.com/CocoaPods/Specs/master/Specs/0/e/1/AFNetworking-RACExtensions/0.1.6/AFNetworking-RACExtensions.podspec.json Response: Timeout was reached
CDN: trunk URL couldn't be downloaded: https://raw.githubusercontent.com/CocoaPods/Specs/master/Specs/0/e/1/AFNetworking-RACExtensions/0.1.8/AFNetworking-RACExtensions.podspec.json Response: Timeout was reached
xuanmeijian@xunxunxun PodSuccees %
xuanmeijian@xunxunxun PodSuccees %
xuanmeijian@xunxunxun PodSuccees %
xuanmeijian@xunxunxun PodSuccees % pod install
Analyzing dependencies
[!] CDN: trunk URL couldn't be downloaded: https://raw.githubusercontent.com/CocoaPods/Specs/master/Specs/5/5/c/IQKeyboardManagerSwift/6.5.5/IQKeyboardManagerSwift.podspec.json Response: Timeout was reached
xuanmeijian@xunxunxun PodSuccees % vim Podfile
xuanmeijian@xunxunxun PodSuccees % pod install
[!] Invalid `Podfile` file: syntax error, unexpected tCONSTANT, expecting end
pod 'IQKeyboardManagerSwift'
^~~~~~~~~~~~~~~~~~~~~~
/Users/xuanmeijian/Desktop/PodSuccees/Podfile:8: unterminated string meets end of file.
# from /Users/xuanmeijian/Desktop/PodSuccees/Podfile:7
# -------------------------------------------
# source 'https://github.com/CocoaPods/Specs.git
> pod 'IQKeyboardManagerSwift'
# end
# -------------------------------------------
xuanmeijian@xunxunxun PodSuccees % vim Podfile
xuanmeijian@xunxunxun PodSuccees % pod install
Analyzing dependencies
[!] Unable to find a specification for `IQKeyboardManagerSwift`
You have either:
* out-of-date source repos which you can update with `pod repo update` or with `pod install --repo-update`.
* mistyped the name or version.
* not added the source repo that hosts the Podspec to your Podfile.
xuanmeijian@xunxunxun PodSuccees % pod install --repo-update
Updating local specs repositories
$ /usr/bin/git -C /Users/xuanmeijian/.cocoapods/repos/cocoapods fetch origin
--progress
remote: Enumerating objects: 42633, done.
remote: Counting objects: 100% (42633/42633), done.
remote: Compressing objects: 100% (44/44), done.
remote: Total 261326 (delta 42601), reused 42588 (delta 42588), pack-reused 218693
Receiving objects: 100% (261326/261326), 29.88 MiB | 40.00 KiB/s, done.
Resolving deltas: 100% (180941/180941), completed with 9231 local objects.
From https://github.com/CocoaPods/Specs
a633e4116b5..02f6ce6cb8e master -> origin/master
* [new branch] orta-patch-1 -> origin/orta-patch-1
$ /usr/bin/git -C /Users/xuanmeijian/.cocoapods/repos/cocoapods rev-parse
--abbrev-ref HEAD
master
$ /usr/bin/git -C /Users/xuanmeijian/.cocoapods/repos/cocoapods reset --hard
origin/master
Checking out files: 100% (397274/397274), done.
HEAD is now at 02f6ce6cb8e [Add] AppLovinMediationByteDanceAdapter 2.8.0.1.0
Analyzing dependencies
Downloading dependencies
Installing IQKeyboardManagerSwift (6.5.5)
Generating Pods project
Integrating client project
[!] Please close any current Xcode sessions and use `PodSuccees.xcworkspace` for this project from now on.
Pod installation complete! There is 1 dependency from the Podfile and 1 total pod installed.
xuanmeijian@xunxunxun PodSuccees %
xuanmeijian@xunxunxun PodSuccees %