-ifeq ($(PLATFORM),macosx)
-SYS_LDFLAGS = -lSDL_image -lSDL_mixer -lsmpeg $(shell sdl-config --libs)
-else
-SYS_LDFLAGS = -lSDL_image -lSDL_mixer $(shell sdl-config --libs)
-endif
+SDL_LIBS = -lSDL_image -lSDL_mixer -lSDL_net -lsmpeg
+SYS_LDFLAGS = $(SDL_LIBS) $(shell sdl-config --libs)