OS_ARCH = $(shell uname)
ifeq ($(OS_ARCH), Darwin)
-LIBS = -framework IOKit -framework DirectIO -lpci -lz
+LIBS = -framework IOKit -framework DirectHW -lpci -lz
endif
ifeq ($(OS_ARCH), FreeBSD)
CFLAGS = -O2 -Wall -Werror -Wstrict-prototypes -Wundef -Wstrict-aliasing \