iOS崩溃日志符号化

/Applications/Xcode.app/Contents/SharedFrameworks/DTDeviceKitBase.framework/Versions/A/Resources/symbolicatecrash appName.crash appName.app > appName.log

appName.app.dSYM 需要与appName.crash appName.app放同一目录

Xcode 7.3以后symbolicatecrash路径改变了，

/Applications/Xcode.app/Contents/SharedFrameworks/DVTFoundation.framework/Versions/A/Resources/symbolicatecrash

也可以将symbolicatecrash拷贝到同一目录，需要的下载symbolicatecrash http://download.csdn.net/detail/lanbingg/9524849

若出现错误

Error: "DEVELOPER_DIR" is not defined at /Applications/Xcode.app/Contents/SharedFrameworks/DVTFoundation.framework/Versions/A/Resources/symbolicatecrash line 69.

需要设备一下路径

export DEVELOPER_DIR="/Applications/XCode.app/Contents/Developer"