Done:

1. git clone https://github.com/mysensors/MySensors.git
2. ./configure --my-gateway=mqtt --my-controller-ip-address=127.0.0.1 --my-mqtt-publish-topic-prefix=mysensors-out --my-mqtt-subscribe-topic-prefix=mysensors-in --my-mqtt-client-id=mygateway1
3. make.
   Got error:
   In file included from ./MySensors.h:287:0,
   from examples_linux/mysGateway.cpp:70:
   ./drivers/RF24/RF24.cpp: In function âuint8_t RF24_spiMultiByteTransfer(uint8_t, uint8_t*, uint8_t, bool)â:
   ./drivers/RF24/RF24.cpp:65:22: error: âNOPâ was not declared in this scope
   *ptx++ = NOP ;
   ^
   Makefile:46: recipe for target 'examples_linux/mysGateway.o' failed
   make: *** [examples_linux/mysGateway.o] Error 1
   Any idea?