cocopods安装后pod install出现以下错误

/usr/local/Cellar/ruby/2.4.1_1/lib/ruby/2.4.0/rubygems.rb:270:in find_spec_for_exe: can't find gem cocoapods (>= 0.a) (Gem::GemNotFoundException)

from /usr/local/Cellar/ruby/2.4.1_1/lib/ruby/2.4.0/rubygems.rb:298:in activate_bin_path

from /usr/local/bin/pod:22:in

解决方法:

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

pod install 出现 Unable to find a specification for xxxxx

Lovego:TYJHGame LOVEGO$ pod install

Analyzing dependencies

[!] Unable to find a specification for YJ3DTouch

解决方案:

pod repo update

更新一下repo，更新完成之后即可解决无法找到xxx第三方框架的问题了