GFXINC += $(GFXLIB)/drivers/multiple/SDL GFXSRC += $(GFXLIB)/drivers/multiple/SDL/gdisp_lld_SDL.c GFXDEFS += GFX_OS_PRE_INIT_FUNCTION=sdl_driver_init CFLAGS += `sdl2-config --cflags || /usr/local/bin/sdl2-config --cflags` LDFLAGS += `sdl2-config --libs --cflags || /usr/local/bin/sdl2-config --libs --cflags`