#
CC       = gcc
SIZE     = size
SHLIB    = gcc -shared
STRIPLIB = strip --strip-unneeded

CFLAGS += -O3 -Wall

ALL = libpigpiod_if.so pigs

all: $(ALL) pigpio.py setup.py

pigpiod_if.o: pigpiod_if.c pigpio.h command.h pigpiod_if.h
	$(CC) $(CFLAGS) -fpic -c -o pigpiod_if.o pigpiod_if.c

command.o: command.c pigpio.h command.h
	$(CC) $(CFLAGS) -fpic -c -o command.o command.c


pigs: command.o pigs.o
	$(CC) $(CFLAGS) -fpic -o pigs pigs.c command.c

clean:
	rm -f *.o *.i *.s *~ $(ALL)

install: $(LIB) 
	install -m 0755 -d              /usr/local/include
	install -m 0644 pigpio.h        /usr/local/include
	install -m 0644 pigpiod_if.h    /usr/local/include
	install -m 0755 -d              /usr/local/lib
	install -m 0644 libpigpiod_if.so /usr/local/lib
	install -m 0755 -d              /usr/local/bin
	install -m 0755 pigs            /usr/local/bin
	python2 setup.py install
	python3 setup.py install
	install -m 0755 -d              /usr/local/man/man1
	install -m 0644 *.1             /usr/local/man/man1
	install -m 0755 -d              /usr/local/man/man3
	install -m 0644 *.3             /usr/local/man/man3

uninstall:
	rm -f /usr/local/include/pigpio.h
	rm -f /usr/local/lib/libpigpiod_if.so
	echo removing python2 files
	python2 setup.py install --record /tmp/pigpio >/dev/null
	xargs rm -f < /tmp/pigpio >/dev/null
	echo removing python3 files
	python3 setup.py install --record /tmp/pigpio >/dev/null
	xargs rm -f < /tmp/pigpio >/dev/null
	rm -f /usr/local/bin/pigs
	rm -f /usr/local/man/man1/pig*.1
	rm -f /usr/local/man/man3/pig*.3

LIB = libpigpiod_if.so
OBJ = pigpiod_if.o command.o

$(LIB): $(OBJ)
	$(SHLIB) -o $(LIB) $(OBJ)
	$(STRIPLIB) $(LIB)
	$(SIZE)   $(LIB)

# generated using gcc -MM *.c

command.o: command.c pigpio.h command.h
pigpiod.o: pigpiod.c pigpio.h
pigpiod_if.o: pigpiod_if.c pigpio.h pigpiod_if.h command.h
pigs.o: pigs.c pigpio.h command.h