LIBS += -lm
EXTRA_DIST =  busy.wav ringt.wav ring.wav dialtone.wav

all: mkdtmf raw2h busy.h ringt.h dialtone.h ring.h one.h two.h three.h four.h five.h six.h seven.h eight.h nine.h zero.h star.h pound.h

install-snom:install
install: all

clean distclean:
	rm -f *.h
	rm -f *.raw
	rm -f mkdtmf raw2h *.o

SUFFIXES = .wav

%.h: %.raw
	./raw2h $< $@

one.h:
	./mkdtmf 1 one > one.h
two.h:
	./mkdtmf 2 two > two.h
three.h:
	./mkdtmf 3 three > three.h
four.h:
	./mkdtmf 4 four > four.h
five.h:
	./mkdtmf 5 five > five.h
six.h:
	./mkdtmf 6 six > six.h
seven.h:
	./mkdtmf 7 seven > seven.h
eight.h:
	./mkdtmf 8 eight > eight.h
nine.h:
	./mkdtmf 8 nine > nine.h
zero.h:
	./mkdtmf 0 zero > zero.h
star.h:
	./mkdtmf '*' star > star.h
pound.h:
	./mkdtmf '#' pound > pound.h

mkdtmf: mkdtmf.o
	$(CC) -o mkdtmf mkdtmf.o -lm

%.raw: %.wav
	sox $< -r 11025 -s -w -c 1 $@ rate

ring.raw: ring.wav
	sox $< -r 11025 -s -w -c 1 $@ resample