OS X EL Capitan安装CocoaPods遇过的坑,希望有帮助

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1.移除现有Ruby默认源

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

2.使用新的源

$gem sources -a https://ruby.taobao.org/

3.验证新源是否替换成功

$gem sources -l

4.安装CocoaPods

(1) sudogeminstallcocoapodsOSXELCapitansudo gem install -n /usr/local/bin cocoapods

(2)  $pod setup

5.更新gem

$sudo gem update –system

错误1:

Error fetchinghttp://ruby.taobao.org/:

bad response Not Found 404 (http://ruby.taobao.org/specs.4.8.gz)

解决方案:把安装流程中 gemsourcesahttp://ruby.taobao.org/>gem sources -a https://ruby.taobao.org/

错误2:

ERROR: While executing gem … (Errno::EPERM)

Operation not permitted - /usr/bin/pod

解决方案:苹果系统升级OS X EL Capitan后会出现的插件错误,将安装流程 4.安装CocoaPods 的 (1)sudo gem install cocoapods ——>改为sudo gem install -n /usr/local/bin cocoapods

错误3:

[!] Unable to satisfy the following requirements: - AVOSCloud (~> 3.1.6.3) required by Podfile

Specs satisfying the AVOSCloud (~> 3.1.6.3) dependency were found, but they required a higher minimum deployment target.

解决方案:安装流程:Podfile文件 中 platform:ios, ‘6.0’ 后边的 6.0 是平台版本号 ,一定要加上
错误4:activesupport requires Ruby version >= 2.2.2.ruby运行环境版本过低 ,升级ruby版本即可
RVM:Ruby Version Manager,Ruby版本管理器,包括Ruby的版本管理和Gem库管理(gems)

$ curl -L get.rvm.io | bash -s stable

测试是否安装正常

$ source ~/.bashrc

$ source ~/.bash_profile

查看当前rvm版本

$ rvm -v

用RVM升级Ruby

查看当前ruby版本

ruby -v

列出可更新的版本列表

$ rvm list known

安装ruby 2.3.0

$ rvm install 2.3

出现这样的错误

Error running ‘__rvm_make -j 1’,showing last 15 lines of /Users/GDarkness/.rvm/log/1474100434_ruby-2.2.4/make.log
先安装xcode command line 即可解决

$ xcode-select –install

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