Cocoapods installation update

Update

Pod install error [!] Oh no, an error occurred.

 

 

Cocoapods needs to be updated, which mainly involves two points.

1. Ruby Update (v2.5.3)

The command line is often used to update Ruby, But ruby-V is still in the old version.

Because of the new MAC system, Mac generally comes with 2.0

1. $ brew install Ruby

If the installation is successful,/usr/local/cellar/Ruby/2.5.3 will have this file.

When running $ ruby-V, it was still in the old version.

Because of the new MAC system, Mac generally comes with 2.0

 

2. Modify Ruby Environment Variables

Modify the following three files:

$ Vim ~ /. Profile

$ Vim ~ /. Bashrc

$ Vim ~ /. Bash_profile

Modify the environment variables and add the following to the three files:

Export Path =/usr/local/cellar/Ruby/2.5.3/bin: $ path

Save to take effect:

$ Source ~ /. Profile

$ Source ~ /. Bash_profile

$ Source ~ /. Bashrc

 

Execute $ ruby-V

Ruby 2.5.3p105 (Revision 65156) [x86_64-darwin17]

 

2. Update cocoapods (v1.6.0.beta. 2)

There should be a lot of tutorials on the Internet, but some are still very early and some are no longer available.

$ Gem sources -- remove https:// Rubygems.org/

$ Gem sources -- add https:// Gems.ruby-china.com/

$ Gem sources-l

I understand this.

Start cocoapods Installation

$ Sudo gem install-N/usr/local/bin cocoapods

(This is different from the previous commands)

Select the latest xcode version

$ Sudo xcode-select-switch/applications/xcode. APP/contents/Developer

Install local library

$ Pod setup

A long wait... don't remember the specific time. It may take about 3 or 4 hours.

 

 

Update when prompted: $ sudo gem install cocoapods -- pre

$ Pod -- version

1.6.0.beta.2

 

PS: delete cocoapods

$ Sudo gem uninstall cocoapods

View locally installed cocoapods related items

$ Gem list -- local | grep cocoapods

Cocoapods-deintegrate (1.0.1)

Cocoapods-downloader (1.1.3)

Cocoapods-plugins (1.0.0)

Cocoapods-search (1.0.0)

Cocoapods-Stats (1.0.0)

Cocoapods-trunk (1.3.0)

Cocoapods-Try (1.1.0)

Delete one by one

$ Sudo gem uninstall cocoapods-core

$ Sudo gem uninstall cocoapods-deintegrate

...

 

Digress: The book is quite good. It was originally intended to be a simplified book. It's okay to bind a mobile phone number and bind it to the result (also known as the cyber security law, I don't know where to do it! Decisive abandon!

 

Cocoapods installation update