明天想应用Realm,pod install之后发现pod版本过低了,尝试更新pod之后,pod忽然出了问题,执行pod install就始终失败。只好重新安装
1.尝试应用 sudo gem install cocoapods
始终失败,报错相似"Failed to build gem native extension",看问题仿佛是ruby有问题,但通过查问ruby版本没问题,不过重新安装仿佛也始终不胜利,而后尝试用brew 装置
2.brew install cocoapods
这个一开始也是始终报错,失败。我在想是不是真的ruby不对,先尝试应用brew重装ruby试下
3.brew install ruby
这个装的货色巨多,但装置还算顺利,我装置了ruby一半,尝试从新执行步骤2去装置pod,发现可能是ruby环境失常了,pod装置胜利了。但还是报错“Error: The brew link step did not complete successfully
The formula built, but is not symlinked into /usr/local
Could not symlink bin/xcodeproj”
Target /usr/local/bin/xcodeproj
already exists. You may want to remove it:
rm '/usr/local/bin/xcodeproj'

To force the link and overwrite all conflicting files:
brew link --overwrite cocoapods

To list all files that would be deleted:
brew link --overwrite --dry-run cocoapods

Possible conflicting files are:
看了下报错信息尝试应用
4. brew link --overwrite cocoapods
而后一切正常,pod终于能够用了