use Ninja to compile by default on all platforms
use Ninja to compile by default on all platforms

BlackstoneEngineering/yotta,ARMmbed/yotta,stevenewey/yotta,autopulated/yotta,ntoll/yotta,eyeye/yotta,autopulated/yotta,stevenewey/yotta,BlackstoneEngineering/yotta,ARMmbed/yotta,eyeye/yotta,ntoll/yotta