# - Find Bluez library
# This module defines
#  BLUEZ_INCLUDE_DIR, where to find bluetooth.h
#  BLUEZ_LIBRARIES, the libraries needed to use Bluez.
#  BLUEZ_FOUND, If false, do not try to use Bluez.
#
# Copyright (c) 2007, Michal Cihar, <michal@cihar.com>
#
# vim: expandtab sw=4 ts=4 sts=4:

if (NOT DEFINED BLUEZ_FOUND)
    if (CROSS_MINGW)
       set(BLUEZ_FOUND TRUE CACHE INTERNAL "Bluez found")
       set(BLUEZ_INCLUDE_DIR)
       set(BLUEZ_LIBRARIES ws2_32)
       message(STATUS "Using Windows native Bluetooth: ${BLUEZ_INCLUDE_DIR}, ${BLUEZ_LIBRARIES}")
    endif (CROSS_MINGW)

    if (NOT BLUEZ_FOUND)
        pkg_check_modules (BLUEZ bluez)
    endif (NOT BLUEZ_FOUND)

    if (NOT BLUEZ_FOUND)
        find_path(BLUEZ_INCLUDE_DIR NAMES bluetooth/bluetooth.h
           PATHS
           /usr/include
           /usr/local/include
        )

        find_library(BLUEZ_LIBRARIES NAMES bluetooth
           PATHS
           /usr/lib
           /usr/local/lib
        )

        if(BLUEZ_INCLUDE_DIR AND BLUEZ_LIBRARIES)
           set(BLUEZ_FOUND TRUE CACHE INTERNAL "Bluez found")
           message(STATUS "Found Bluez: ${BLUEZ_INCLUDE_DIR}, ${BLUEZ_LIBRARIES}")
        else(BLUEZ_INCLUDE_DIR AND BLUEZ_LIBRARIES)
           set(BLUEZ_FOUND FALSE CACHE INTERNAL "Bluez found")
           message(STATUS "Bluez not found.")
        endif(BLUEZ_INCLUDE_DIR AND BLUEZ_LIBRARIES)

        mark_as_advanced(BLUEZ_INCLUDE_DIR BLUEZ_LIBRARIES)
    endif (NOT BLUEZ_FOUND)
endif (NOT DEFINED BLUEZ_FOUND)