More targeted includes. It might be worth getting away from Carbon eventually; however, many of the replacement APIs are either in 10.4 or 10.5 and we still target 10.3.9.

stepmania/src/arch/ArchHooks/ArchHooks_MacOSX.cpp

@@ -5,7 +5,8 @@
 #include "archutils/Unix/CrashHandler.h"
 #include "archutils/Unix/SignalHandler.h"
 #include "ProductInfo.h"
-#include <Carbon/Carbon.h>
+#include <CoreServices/CoreServices.h>
+#include <ApplicationServices/ApplicationServices.h>
 #include <sys/types.h>
 #include <sys/sysctl.h>
 #include <mach/mach.h>

stepmania/src/arch/Dialog/DialogDriver_MacOSX.cpp

@@ -4,7 +4,7 @@
 #include "RageThreads.h"
 #include "ProductInfo.h"
 #include "InputFilter.h"
-#include <Carbon/Carbon.h>
+#include <CoreFoundation/CoreFoundation.h>
 
 REGISTER_DIALOG_DRIVER_CLASS( MacOSX );
 

stepmania/src/archutils/Darwin/Crash.cpp

@@ -2,7 +2,7 @@
 #include "Crash.h"
 #include "ProductInfo.h"
 #include "arch/ArchHooks/ArchHooks.h"
-#include <Carbon/Carbon.h>
+#include <CoreServices/CoreServices.h>
 #include <sys/types.h>
 #include <unistd.h>
 #include <sys/sysctl.h>