message: add flag for target board
diff: @@ -29,13 +29,16 @@ elseif( APPLE )
  elseif( DRAGONBOARD )
  set(OS_SPECIFIC_DIR ${TARGET_STRING})
  set(TARGET_SPECIFIC_DIR dragonboard)
  + add_definitions(-DDRAGONBOARD)
  elseif ( RASPBERRYPI )
  set(OS_SPECIFIC_DIR ${TARGET_STRING})
  set(TARGET_SPECIFIC_DIR raspberrypi)
  + add_definitions(-DRASPBERRYPI)
  elseif( JETSON )
  set(OS_SPECIFIC_DIR ${TARGET_STRING})
  set(TARGET_SPECIFIC_DIR jetson)
  <<<<<<< HEAD
  +<<<<<<< HEAD
  elseif( TOYBRICK )
  set(OS_SPECIFIC_DIR ${TARGET_STRING})
  set(TARGET_SPECIFIC_DIR toybrick)
  @@ -48,12 +51,22 @@ elseif( XAVIER )
  set(TARGET_SPECIFIC_DIR xavier)
  =======
  >>>>>>> update cmake and remove toybrick implementation
  +||||||| constructed merge base
  +=======
  + add_definitions(-DJETSON)
  +elseif( XAVIER )
  + set(OS_SPECIFIC_DIR ${TARGET_STRING})
  + set(TARGET_SPECIFIC_DIR xavier)
  + add_definitions(-DXAVIER)
  +>>>>>>> add flag for target board
  elseif( XAVIERNX )
  set(OS_SPECIFIC_DIR ${TARGET_STRING})
  set(TARGET_SPECIFIC_DIR xaviernx)
  + add_definitions(-DXAVIERNX)
  elseif( TOYBRICK )
  set(OS_SPECIFIC_DIR ${TARGET_STRING})
  set(TARGET_SPECIFIC_DIR toybrick)
  + add_definitions(-DTOYBRICK)
  elseif ( UNIX )
  set(OS_SPECIFIC_DIR "connections/usb/linux")
  else()
  