关于搭建appium+wda环境时遇到的问题记录

xcodebuild报错：

各种路径请对应自己电脑上的路径

stderr: xcode-select: error: tool 'xcodebuild' requires Xcode, but active developer directory '/Library/Developer/CommandLineTools' is a command line tools instance

解决：

sudo xcode-select --switch /Applications/Xcode6-Beta.app/Contents/Developer/

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java环境配置

export JAVA_HOME=/Library/Java/JavaVirtualMachines/jdk1.8.0_161.jdk/Contents/Home   

export PATH=$JAVA_HOME/bin:$PATH 

export CLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar

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Homebrew报错

 [Homebrew: Could not symlink, /usr/local/bin is not writable]

解决：

sudo chown -R `whoami`:admin /usr/local/bin

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xcode报错：

xcode-select: error: tool 'xcodebuild' requires Xcode, but active developer directory '/Library/Developer/CommandLineTools' is a command line tools instance  

解决：在命令行工具中输入下面的命令：

sudo xcode-select -s  /Applications/Xcode.app/Contents/Developer

icu4c问题：

dyld: Library not loaded: /usr/local/opt/icu4c/lib/libicui18n.61.dylib
  Referenced from: /usr/local/bin/node
  Reason: image not found
Abort trap: 6

解决：

brew install icu4c
brew link icu4c --force

wda报错

This application’s application-identifier entitlement does not match that of the installed application. These values must match for an upgrade to be allowed.

在不同mac上测试时用的都是同一台手机，上个mac上装的wda可能不适合下一台，所以卸载了wda后 新环境可以正常安装wda

openssl broken

Error: /usr/local/opt/openssl not present or broken
Please reinstall openssl. Sorry :(

brew install openssl
安装之后准备 brew link openssl时报错，报错如下：

Warning: Refusing to link: openssl
Linking keg-only openssl means you may end up linking against the insecure,
deprecated system OpenSSL while using the headers from Homebrew's openssl.
Instead, pass the full include/library paths to your compiler e.g.:
  -I/usr/local/opt/openssl/include -L/usr/local/opt/openssl/lib

brew link openssl --force仍然报错
最终输入：

ln -s /usr/local/opt/openssl/lib/libcrypto.1.0.0.dylib /usr/local/lib/

ln -s /usr/local/opt/openssl/lib/libssl.1.0.0.dylib /usr/local/lib/

openssl问题解决来源于该blog

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