machine-y := sandbox machdirs := $(patsubst %,arch/sandbox/mach-%/,$(machine-y)) KBUILD_CPPFLAGS = $(patsubst %,-I$(srctree)/%include,$(machdirs)) KBUILD_CPPFLAGS += -DCONFIG_MALLOC_SIZE=$(CONFIG_MALLOC_SIZE) KBUILD_CFLAGS += -Wall NOSTDINC_FLAGS := obj-y = common.o tap.o CFLAGS_sdl.o = $(shell pkg-config sdl --cflags) obj-$(CONFIG_DRIVER_VIDEO_SDL) += sdl.o CFLAGS_ftdi.o = $(shell pkg-config libftdi1 --cflags) obj-$(CONFIG_GPIO_LIBFTDI1) += ftdi.o