Appium ideviceinstaller无法初始化
启动Appium服务器后出现问题：
/Applications/Appium.app/Contents/Resources/node/bin/node /Applications/Appium.app/Contents/Resources/node_modules/appium/bin/appium.js 并试图连接设备，我得到以下错误。
A new session could not be created. (Original error: Could not initialize ideviceinstaller; make sure it is installed and works on your system) (33)
Appium日志：
←[36minfo←[39m: [debug] Couldn't find ideviceinstaller, trying built-in at /Applications/Appium.app/Contents/Resources/node_modules/appium/build/libimobiledevice-macosx/ideviceinstaller ←[31merror←[39m: Could not initialize ideviceinstaller; make sure it is installed and works on your system ←[31merror←[39m: Failed to start an Appium session, err was: Error: Could not initialize ideviceinstaller; make sure it is installed and works on your system ←[36minfo←[39m: [debug] Error: Could not initialize ideviceinstaller; make sure it is installed and works on your system ←[36minfo←[39m: [debug] Responding to client with error: {"status":33,"value":{"message":"A new session could not be created. (Original error: Could not initialize ideviceinstaller; make sure it is installed and works on your system)","orig Value":"Could not initialize ideviceinstaller; make sure it is installed and works on your system"},"sessionId":null} ←[36minfo←[39m: ←[37m<-- POST /wd/hub/session ←[39m←[31m500←[39m←[90m 1252.938 ms - 300←[39m ←[90m←[39m
有没有人遇到过这个问题？ 我使用Appium 1.4.8并通过ssh使用putty在mac上启动。
在OSX（10.11，El Capitan）上，根据https://github.com/appium/appium/issues/4584给出的部分build议，我能够解决这个问题。
- 首先安装Appium（ 来自.dmg ）。 如果你已经安装，卸载并重新安装。
- 如果还没有，请安装Homebrew （如果已安装，请跳过此步骤）。
- 安装ideviceinstaller：
brew install --HEAD ideviceinstaller（如果安装了它，首先使用brew uninstall ideviceinstaller删除）
请尝试
sudo xcode-select -switch /Applications/<installed via brew>.app/Contents/Developer/