PREFIX ?= /usr/local
BINDIR ?= /bin

CFLAGS = -Wunused-variable -Wunused-function -Wconversion

ifeq ($(DEBUG),1)
CFLAGS += -Og -g
else
CFLAGS += -O2
endif

all: revb

clean:
	rm -f revb

revb: revb.c

install:
	install -m 755 revb -t "$(DESTDIR)$(PREFIX)$(BINDIR)"

uninstall:
	rm -f "$(DESTDIR)$(PREFIX)$(BINDIR)/revb"

.PHONY: all clean install uninstall