.PHONY: clean, mrproper, uninstall, install
CC = gcc
CFLAGS = -g -Wall
LDFLAGS = 

PREFIX = /usr/local

all: bff

bff.o: bff.c
	$(CC) $(CFLAGS) -c -o $@ $<

bff: bff.o
	$(CC) $(CFLAGS) -o $@ $+

install: bff
	mkdir -p $(DESTDIR)$(PREFIX)/bin
	cp -f bff $(DESTDIR)$(PREFIX)/bin
	chmod 755 $(DESTDIR)$(PREFIX)/bin/bff

uninstall:
	rm -f $(DESTDIR)$(PREFIX)/bin/bff

clean:
	rm -f *.o core.*

mrproper: clean
	rm -f bff