使用CocoaPods遇到的问题

问题一:终端输入pod --version查看CocoaPods的版本号时,提示：

/System/Library/Frameworks/Ruby.framework/Versions/2.0/usr/lib/ruby/2.0.0/universal-darwin15/rbconfig.rb:213: warning: Insecure world writable dir /usr/local in PATH, mode 040777

解决办法:参考链接

chmod go-w /usr/local

---

问题二、终端输入ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"提示如下Error

Error: Could not link:
/usr/local/etc/bash_completion.d/brew

Please delete these paths and run `brew update`.
Error: Could not link:
/usr/local/share/doc/homebrew

Please delete these paths and run `brew update`.
Error: Could not link:
/usr/local/share/zsh/site-functions/_brew

Please delete these paths and run `brew update`.
Error: Could not link:
/usr/local/share/man/man1/brew-cask.1
/usr/local/share/man/man1/brew.1

解决办法: 执行类似**rm -rf /usr/local/share/doc/homebrew
**这样的命令，将他们删除

---

问题三 服务端集成ProtocolBuffers的时候提示No such module 'ProtocolBuffers'

Snip20161216_7.png

解决办法:遵循9步即可

1.ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install)"

2.brew install automake

3.brew install libtool

4.brew install protobuf

// 克隆protobuf-swift文件到项目中的和xxxx.xcodeproj同级的文件中
// 一定克隆到同级的文件夹,否则当执行步骤7然后运行项目就会报找不到ProtocolBuffers的错误。原因就是如果不克隆到同级的文件夹,项目就只会拿到对ProtocolBuffers的引用,并不能拿到对protobuf-swift这个文件夹的引用,聊天服务器项目必须要引用protobuf-swift文件夹中的所有文件才能够正常使用。
5.git clone https://github.com/alexeyxo/protobuf-swift.git

// cd 到protobuf-swift中的子目录,执行如下命令
6../scripts/build.sh

7:在步骤6的文件中,找到plugin->ProtocolBuffers->ProtocolBuffers.xcodeproj这个文件,然后直接拖动到打开的项目中即可。

8.9如下截图：

Snip20161216_9.png

Snip20161216_6.png

---

问题4:客户端利用CocoaPods集成ProtocolBuffers的时候遇到的问题可参考

https://github.com/alexeyxo/protobuf-swift