Build error for ios version of cordova-plugin-beacon

[Zhanglin_L_Intel]

I have tried to use cordova-plugin-beacon in XDK r2807, but the ios build reports link error:

  "_OBJC_CLASS_$_CBCentralManager", referenced from:
      objc-class-ref in SimpleXpBeaconPlugin.o
  "_OBJC_CLASS_$_CLBeaconRegion", referenced from:
      objc-class-ref in SimpleXpBeaconPlugin.o
  "_OBJC_CLASS_$_CLLocationManager", referenced from:
      objc-class-ref in SimpleXpBeaconPlugin.o
  "_CBCentralManagerOptionShowPowerAlertKey", referenced from:
      -[SimpleXpBeaconPlugin initialiseBluetooth:] in SimpleXpBeaconPlugin.o

According to Apple's BLE document, I have set minimum ios version is ios8, but it still reports the same error. I guess it may be this issue: https://answers.madewithmarmalade.com/questions/1709/ios-6-extension-not-linking-when-using-corebluetoo.html 

I can not find any place to add the option " iphone-link-opts='-weak_framework CoreBluetooth' ". Please help me fix it. 

Thanks!!

[Elroy_A_Intel]

I will escalate this to our Build team.