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|
# - Find system default bluetooth implementation
#
# On Linux it will use PkgConfig if present and supported,
# else and on all other architectures, it looks for it on its own.
# The following standard variables get defined:
# Bluetooth_FOUND: true if Bluetooth was found
# Bluetooth_INCLUDE_DIRS: the directory that contains the include file
# Bluetooth_LIBRARIES: full path to the libraries
include ( CheckCSourceCompiles )
include ( CheckLibraryExists )
include ( CheckIncludeFile )
if ( CMAKE_SYSTEM_NAME STREQUAL "Linux" )
find_package ( PkgConfig )
if ( PKG_CONFIG_FOUND )
pkg_check_modules ( PKGCONFIG_BLUEZ bluez )
endif ( PKG_CONFIG_FOUND )
find_path ( Bluetooth_INCLUDE_DIRS
NAMES
bluetooth/bluetooth.h
PATH_SUFFIXES
include
)
mark_as_advanced ( Bluetooth_INCLUDE_DIRS )
if ( PKGCONFIG_BLUEZ_FOUND )
foreach ( i ${PKGCONFIG_BLUEZ_LIBRARIES} )
find_library ( ${i}_LIBRARY
NAMES
${i}
PATHS
${PKGCONFIG_BLUEZ_LIBRARY_DIRS}
)
mark_as_advanced ( ${i}_LIBRARY )
if ( ${i}_LIBRARY )
list ( APPEND Bluetooth_LIBRARIES ${${i}_LIBRARY} )
endif ( ${i}_LIBRARY )
endforeach ( i )
add_definitions ( -DHAVE_SDPLIB )
else ( PKGCONFIG_BLUEZ_FOUND )
find_library ( bluetooth_LIBRARY
NAMES
bluetooth
PATH_SUFFIXES
lib
)
mark_as_advanced ( bluetooth_LIBRARY )
if ( bluetooth_LIBRARY )
set ( Bluetooth_LIBRARIES ${bluetooth_LIBRARY} )
endif ( bluetooth_LIBRARY )
endif ( PKGCONFIG_BLUEZ_FOUND )
if ( Bluetooth_INCLUDE_DIRS AND Bluetooth_LIBRARIES )
set ( Bluetooth_FOUND true )
endif ( Bluetooth_INCLUDE_DIRS AND Bluetooth_LIBRARIES )
elseif ( CMAKE_SYSTEM_NAME STREQUAL "FreeBSD" )
find_path ( Bluetooth_INCLUDE_DIRS
NAMES
bluetooth.h
PATH_SUFFIXES
include
)
mark_as_advanced ( Bluetooth_INCLUDE_DIRS )
if ( Bluetooth_INCLUDE_DIRS )
set ( CMAKE_REQUIRED_INCLUDES ${Bluetooth_INLUDE_DIRS} )
CHECK_C_SOURCE_COMPILES (
"#include <bluetooth.h>
int main () {
struct sockaddr_rfcomm f;
return 0;
}"
Bluetooth_FOUND
)
endif ( Bluetooth_INCLUDE_DIRS )
elseif ( CMAKE_SYSTEM_NAME STREQUAL "NetBSD" )
find_path ( Bluetooth_INCLUDE_DIRS
NAMES
bluetooth.h
PATH_SUFFIXES
include
)
mark_as_advanced ( Bluetooth_INCLUDE_DIRS )
if ( Bluetooth_INCLUDE_DIRS )
set ( CMAKE_REQUIRED_INCLUDES ${Bluetooth_INLUDE_DIRS} )
CHECK_C_SOURCE_COMPILES (
"#include <bluetooth.h>
int main () {
struct sockaddr_bt f;
return 0;
}"
Bluetooth_FOUND
)
endif ( Bluetooth_INCLUDE_DIRS )
elseif ( WIN32 )
CHECK_C_SOURCE_COMPILES (
"#include <winsock2.h>
#include <ws2bth.h>
int main () {
SOCKADDR_BTH f;
return 0;
}"
Bluetooth_FOUND
)
endif ( CMAKE_SYSTEM_NAME STREQUAL "Linux" )
if ( Bluetooth_FOUND )
set ( Bluetooth_FOUND true )
else ( Bluetooth_FOUND )
set ( Bluetooth_FOUND false )
endif ( Bluetooth_FOUND )
if ( NOT Bluetooth_FOUND )
if ( NOT Bluetooth_FIND_QUIETLY )
message ( STATUS "Bluetooth not found." )
endif ( NOT Bluetooth_FIND_QUIETLY )
if ( Bluetooth_FIND_REQUIRED )
message ( FATAL_ERROR "Bluetooth not found but required." )
endif ( Bluetooth_FIND_REQUIRED )
endif ( NOT Bluetooth_FOUND )
|
