CocoaPods安装

1.查询Ruby的源地址

$ gem source -l

查询结果：

CURRENT SOURCES ***
 https://rubygems.org

2.移除系统Ruby源

$ gem sources --remove https://rubygems.org

显示结果：

https://rubygems.org  removed from sources

3.更换为国内Ruby镜像源

$ gem sources --add https://gems.ruby-china.com

再次查询是否添加成功

$ gem source -l

成功显示结果：

*** CURRENT SOURCES ***
https://gems.ruby-china.com

4.安装cocoapods

$ sudo gem install -n /usr/local/bin cocoapods

显示错误：

ERROR:  Error installing cocoapods:
    There are no versions of cocoapods-core (= 1.11.3) compatible with your Ruby & RubyGems. Maybe try installing an older version of the gem you're looking for?
    cocoapods-core requires Ruby version >= 2.6. The current ruby version is 2.5.0.

5.提示需要升级ruby版本

方式一：

(1)安装HomeBrew

$ /bin/zsh -c "$(curl -fsSL https://gitee.com/cunkai/HomebrewCN/raw/master/Homebrew.sh)"

(2)安装ruby

$ brew install ruby

查看当前使用的ruby路径

$ which ruby

显示的还是系统ruby，不是homebrew安装的ruby

/usr/local/bin/ruby

进行一下操作：（逐步运行命令）

echo 'export PATH="/opt/homebrew/opt/ruby/bin:$PATH"' >> ~/.zshrc
export LDFLAGS="-L/usr/local/opt/ruby/lib"
export CPPFLAGS="-I/usr/local/opt/ruby/include"
source ~/.zshrc

再次查看ruby版本是否为brew安装版本

opt/homebrew/opt/ruby/bin/ruby

6.成功后再进行之前(步骤4)的cocoapods安装

$ sudo gem install -n /usr/local/bin cocoapods

7.安装完成后进行pod setup

$ pod setup

此时会立马显示Setup completed，说明setup是不成功的。

Setup completed

8.进入repo文件夹

$ cd ~/.cocoapods/repos/

9.如果没有repo文件夹则创建

$ mkdir -p ~/.cocoapods/repos/

10.查看当前仓库的信息

$ pod repo

显示 0repos则表示没有仓库

11.将当前国外的创建移除

$ pod repo remove master

12.将Coding上的通过git克隆到本地并修改文件夹的改名为master

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

13.最后更新一下就行了

pod repo update