cmake_modules/FindBluetooth.cmake

   1 # Try to find Bluetooth
   2 #  BLUETOOTH_FOUND - If false, do not try to use Bluetooth.
   3 #  BLUETOOTH_INCLUDE_DIRS - where to find bluetooth/bluetooth.h
   4 #  BLUETOOTH_LIBRARIES - the libraries to link against
   5
   6
   7 if (BLUETOOTH_LIBRARIES AND BLUETOOTH_INCLUDE_DIRS)
   8         # path set by user or was found in the past
   9         set(BLUETOOTH_FOUND TRUE)
  10 else (BLUETOOTH_LIBRARIES AND BLUETOOTH_INCLUDE_DIRS)
  11         find_path(BLUETOOTH_INCLUDE_DIRS
  12                 NAMES bluetooth/bluetooth.h
  13         )
  14
  15         find_library(BLUETOOTH_LIBRARIES
  16                 NAMES bluetooth
  17         )
  18
  19         if (BLUETOOTH_INCLUDE_DIRS AND BLUETOOTH_LIBRARIES)
  20                 set(BLUETOOTH_FOUND TRUE)
  21         endif (BLUETOOTH_INCLUDE_DIRS AND BLUETOOTH_LIBRARIES)
  22
  23         if (BLUETOOTH_FOUND)
  24                 if (NOT BLUETOOTH_FIND_QUIETLY)
  25                         message(STATUS "Found Bluetooth: ${BLUETOOTH_LIBRARIES}")
  26                 endif (NOT BLUETOOTH_FIND_QUIETLY)
  27         else (BLUETOOTH_FOUND)
  28                 if (BLUETOOTH_FIND_REQUIRED)
  29                         message(FATAL_ERROR "Could not find Bluetooth")
  30                 endif (BLUETOOTH_FIND_REQUIRED)
  31         endif (BLUETOOTH_FOUND)
  32
  33         # set visibility in cache
  34         mark_as_advanced(BLUETOOTH_INCLUDE_DIRS BLUETOOTH_LIBRARIES)
  35
  36 endif (BLUETOOTH_LIBRARIES AND BLUETOOTH_INCLUDE_DIRS)