MacOS 10.12 Cocoapods卸载与安装笔记

卸载

在终端中操作

1.which pod
查看 pod 安装地址

    /usr/local/bin/pod

2.sudo rm -rf /usr/local/bin/pod
删除 pod

3.gem list
查看 cocoapods 安装包的位置

*** LOCAL GEMS ***

activesupport (4.2.7.1)
atomos (0.1.2)
bigdecimal (default: 1.2.0)
CFPropertyList (2.3.5, 2.2.8)
claide (1.0.2, 1.0.1)
cocoa (0.1.6)
cocoapods (1.4.0)
cocoapods-core (1.4.0, 1.4.0.beta.2)
cocoapods-deintegrate (1.0.2, 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, 1.1.2)
cocoapods-try (1.1.0)
......

4.sudo gem uninstall cocoapods -v 1.4.0
删除 cocoapods

5.sudo gem uninstall cocoapods-core -v 1.4.0
删除 cocoapods-core

6.pod
检查是否删除成功

-bash: pod: command not found

证明删除成功

---

安装

1.gem sources -l
查看镜像源

*** CURRENT SOURCES ***

https://ruby.taobao.org/

这个已经不可用了

2.gem sources --remove https://ruby.taobao.org/
删除镜像源

https://ruby.taobao.org/ removed from sources

3.gem sources -a https://gems.ruby-china.org/
添加镜像源

ERROR:  SSL verification error at depth 1: unable to get local issuer certificate (20)
ERROR:  You must add /O=Digital Signature Trust Co./CN=DST Root CA X3 to your local trusted store
https://gems.ruby-china.org/ added to sources

4.gem sources -l
再次查看镜像源

*** CURRENT SOURCES ***

https://gems.ruby-china.org/

5.sudo gem install -n /usr/local/bin cocoapods
安装

ERROR:  SSL verification error at depth 1: unable to get local issuer certificate (20)
ERROR:  You must add /O=Digital Signature Trust Co./CN=DST Root CA X3 to your local trusted store
Successfully installed cocoapods-1.4.0
Parsing documentation for cocoapods-1.4.0
1 gem installed

6.pod setup

Setting up CocoaPods master repo
[!] Failed to connect to GitHub to update the CocoaPods/Specs specs repo - Please check if you are offline, or that GitHub is down

失败！！！

7.git clone https://git.coding.net/CocoaPods/Specs.git ~/.cocoapods/repos/master

fatal: destination path '/Users/haocold/.cocoapods/repos/master' already exists and is not an empty directory.

失败！！！

8.cd ~/.cocoapods/repos
把master文件夹删除
再执行 7

等待.
等待..
等待...

完成！

---

问题

1.[!] Unable to find a pod with name, author, summary, or description matching
要先 pod setup

2.pod setup
结果

Setting up CocoaPods master repo
[!] Failed to connect to GitHub to update the CocoaPods/Specs specs repo - Please check if you are offline, or that GitHub is down

3.rm ~/Library/Caches/CocoaPods/search_index.json
删除~/Library/Caches/CocoaPods目录下的search_index.json文件
再执行 pod search

Creating search index for spec repo 'master'..

4.完成！！！

---

后续

1.macOS 更新到 10.13.1后
pod 又不行了： -bash: pod: command not found

2.安装sudo gem install -n /usr/local/bin cocoapods
遇到 ERROR:

ERROR:  While executing gem ... (TypeError)     no implicit conversion of nil into String

3.先执行命令：sudo gem update --system
再安装

---

参考：
如何从电脑中卸载cocoapods
mac 10.12系统下的CocoaPods出现的问题，安装卸载及使用
CocoaPods安装、卸载、使用说明(Mac ox 10.11+)
CocoaPods: pod search 搜索类库失败的解决办法