Expose a radio function (receiveBeacon) to the Nasal subsystem

[flightgear.git] / CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index ffea91c25a74697d4308020adcc93ca25cdc2414..6e356fbec116f54832b95af29f201c09c46bbee3 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -80,8 +80,11 @@ IF(APPLE)
     list(APPEND PLATFORM_LIBS ${COCOA_LIBRARY} ${CORESERVICES_LIBRARY})
 
 elseif(CMAKE_SYSTEM_NAME MATCHES "Linux")
-    # disabled while DBus / HAL / udev issues are decided
-    #set(EVENT_INPUT_DEFAULT 1)
+       find_package(UDev)
+
+       if(UDEV_FOUND)
+               set(EVENT_INPUT_DEFAULT 1)
+       endif(UDEV_FOUND)
 endif()
 
 find_package(Git)
@@ -160,19 +163,23 @@ endif (MSVC AND MSVC_3RDPARTY_ROOT)
 
 if(EVENT_INPUT)
        message(STATUS "checking event-based Input")
-       
+
        IF(APPLE)
 
        elseif(CMAKE_SYSTEM_NAME MATCHES "Linux")
-        find_package(DBus)
-        if(NOT DBUS_FOUND)
-            message(WARNING "DBus not found, event input will be disabled")
-            set(EVENT_INPUT 0)
-        endif()
-        
+               if(NOT UDEV_FOUND)
+                       message(WARNING "UDev not found, event input is disabled!")
+                       set(EVENT_INPUT 0)
+               else()
+                       set(EVENT_INPUT_LIBRARIES ${UDEV_LIBRARIES})
+               endif()
+
        else()
                message(WARNING "event input is not supported on this platform yet")
        endif()
+
+       # Keep PLIB INPUT enabled as long as EventInput does not replace current joystick configurations.
+       set(ENABLE_PLIB_JOYSTICK 1)
 else(EVENT_INPUT)
        set(ENABLE_PLIB_JOYSTICK 1)
 endif(EVENT_INPUT)