Core/Game: Move singleton instances into compilation units

* Fixes issues when building shared libraries
  (prevents gcc and clang from providing several instance)

2 files changed, 7 insertions, 5 deletions

diff --git a/src/server/game/Events/GameEventMgr.cpp b/src/server/game/Events/GameEventMgr.cpp
index 89d2a53c071..879e5032b73 100644
--- a/src/server/game/Events/GameEventMgr.cpp
+++ b/src/server/game/Events/GameEventMgr.cpp
@@ -29,6 +29,12 @@
 #include "GameObjectAI.h"
 #include "WorldStatePackets.h"
 
+GameEventMgr* GameEventMgr::instance()
+{
+    static GameEventMgr instance;
+    return &instance;
+}
+
 bool GameEventMgr::CheckOneGameEvent(uint16 entry) const
 {
     switch (mGameEvent[entry].state)
diff --git a/src/server/game/Events/GameEventMgr.h b/src/server/game/Events/GameEventMgr.h
index aaff9c3700f..a01d361fc68 100644
--- a/src/server/game/Events/GameEventMgr.h
+++ b/src/server/game/Events/GameEventMgr.h
@@ -101,11 +101,7 @@ class GameEventMgr
         ~GameEventMgr() { }
 
     public:
-        static GameEventMgr* instance()
-        {
-            static GameEventMgr instance;
-            return &instance;
-        }
+        static GameEventMgr* instance();
 
         typedef std::set<uint16> ActiveEvents;
         typedef std::vector<GameEventData> GameEventDataMap;