Add -rpath apparently required by new SDL builds.

src/conio/Common.gmake

@@ -62,6 +62,7 @@ ifdef USE_SDL
 	endif
     ifdef SDL_FRAMEWORK_PATH
      WITH_SDL	:=	1
+     CIOLIB-MT_LDFLAGS += -Wl,-rpath,@executable_path/../Frameworks
     endif
    else
 	ifeq ($(shell sdl-config --cflags > /dev/null 2>&1 && echo YES),YES)

src/xpdev/Common.gmake

@@ -150,6 +150,7 @@ ifdef WITH_SDL_AUDIO
    XPDEV_CFLAGS	+=	-DWITH_SDL_AUDIO -DSTATIC_SDL
    XPDEV_CFLAGS	+=	-I${SDL_FRAMEWORK_PATH}/SDL.framework/Headers
    XPDEV_LIBS	+=	-F${SDL_FRAMEWORK_PATH} -framework SDL -framework Cocoa -framework Carbon -I${SDL_FRAMEWORK_PATH}/SDL.framework/Headers
+   XPDEV-MT_LDFLAGS += -Wl,-rpath,@executable_path/../Frameworks
   endif
  endif
 endif