use make to build standalone for travis
use make to build standalone for travis

joelbyler/flight,david84/flight,david84/flight,margaritis/flight,KyawNaingTun/flight,giuseppeg/flight,Shinchy/flight,robertknight/flight,joelbyler/flight,KyawNaingTun/flight,flightjs/flight,Shinchy/flight,flightjs/flight,icecreamliker/flight,robertknight/flight,icecreamliker/flight