Trying to fix SDL definition conflict.

src/gui/qt/sound/sdlplayer.cpp

@@ -11,6 +11,11 @@
 //
 #include "sdlplayer.h"
 
+#if (defined _WIN32) || (defined __APPLE__)
+	#include <SDL.h>
+#else
+	#include <SDL/SDL.h>
+#endif
 
 using namespace std;
 

src/gui/qt/sound/sdlplayer.h

@@ -17,13 +17,9 @@
 #include "configfile.h"
 #include "qthelper.h"
 
-// Include SDL here and not in headers to prevent
-// conflicts with QT includes.
 #if (defined _WIN32) || (defined __APPLE__)
-	#include <SDL.h>
 	#include <SDL_mixer.h>
 #else
-	#include <SDL/SDL.h>
 	#include <SDL/SDL_mixer.h>
 #endif