Make the sound-manager optional in a few places.

[flightgear.git] / CMakeLists.txt

diff --git a/CMakeLists.txt b/CMakeLists.txt
index 5f014f230c20d0fb66d84141f6a422b0f4d18db2..3fd2b3e2afd609dbda530454b57bf97c6dc4adac 100644 (file)
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -105,6 +105,7 @@ option(EVENT_INPUT       "Set to ON to build FlightGear with event-based Input s
 option(ENABLE_LIBSVN     "Set to ON to build FlightGear/terrasync with libsvnclient support (default)" ON)
 option(ENABLE_RTI        "Set to ON to build FlightGear with RTI support" OFF)
 option(JPEG_FACTORY      "Set to ON to build FlightGear with JPEG-factory support" OFF)
+option(SYSTEM_SQLITE     "Set to ON to build FlightGear with the system's SQLite3 library" OFF)
 
 # additional utilities
 option(ENABLE_FGADMIN    "Set to ON to build the FGADMIN application (default)" ON)
@@ -131,6 +132,7 @@ if(EVENT_INPUT)
             message(WARNING "UDev not found, event input is disabled!")
             set(EVENT_INPUT 0)
         else()
+            add_definitions(-DWITH_EVENTINPUT)
             set(EVENT_INPUT_LIBRARIES ${UDEV_LIBRARIES})
             message(STATUS "event-based input enabled. Using ${UDEV_LIBRARIES}")
         endif()
@@ -182,6 +184,15 @@ if(ENABLE_LIBSVN)
     endif(LIBSVN_FOUND)
 endif(ENABLE_LIBSVN)
 
+if (SYSTEM_SQLITE)
+    find_package(SQLite3 REQUIRED)
+    set(CMAKE_REQUIRED_INCLUDES ${SQLITE3_INCLUDED_DIR})
+    message(STATUS "Using system SQLite3 library")
+endif (SYSTEM_SQLITE)
+
+# Sqlite always depends on the threading lib
+list(APPEND SQLITE3_LIBRARY ${CMAKE_THREAD_LIBS_INIT})
+
 find_package(PLIB REQUIRED puaux pu js fnt)
 
 # FlightGear and SimGear versions need to match