ifndef KERNEL_DIR
$(error specify KERNEL_DIR)
endif

CROSS_COMPILE = arm-linux-
INCLUDE  = $(KERNEL_DIR)/include
CPPFLAGS = -Wall -O2 -DMODULE -D__KERNEL__ -msoft-float -nostdinc -isystem ${INCLUDE}
CPPFLAGS+= -isystem $(shell $(CC) -print-file-name=include)
CC       = $(CROSS_COMPILE)gcc
LD       = $(CROSS_COMPILE)ld

TARGET   = warm.o
OBJS     = warm_main.o warm_ops.o

all: $(TARGET)

$(TARGET): $(OBJS)
	$(LD) -r -o $@ $(OBJS)


clean:
	rm -rf $(TARGET) $(OBJS)