PREFIX ?= /usr/local
bindir = $(PREFIX)/bin
mandir = $(PREFIX)/share/man/man1
CFLAGS ?= -Wall -g -O2

VERSION=0.1.0

ifeq ($(shell pkg-config --exists timecode || echo no), no)
  $(error "libtimcode is required - install https://github.com/x42/libtimecode")
endif

CFLAGS+=`pkg-config --cflags timecode` -DVERSION=\"$(VERSION)\"
LOADLIBES=`pkg-config --libs timecode` -lm

all: sec2time time2sec

man: sec2time.1 time2sec.1

sec2time: sec2time.c

time2sec: time2sec.c

sec2time.1: sec2time
	help2man -N -n 'Seconds to timecode converter' -o sec2time.1 ./sec2time

time2sec.1: time2sec
	help2man -N -n 'Timecode to seconds converter' -o time2sec.1 ,/time2sec

clean:
	rm -f sec2time time2sec

sec2time.1: sec2time
	help2man -N -n 'convert time to timecode' -o sec2time.1 ./sec2time

time2sec.1: time2sec
	help2man -N -n 'convert timecode to time' -o time2sec.1 ./time2sec

install: install-bin install-man

uninstall: uninstall-bin uninstall-man

install-bin: sec2time time2sec
	install -d $(DESTDIR)$(bindir)
	install -m755 sec2time $(DESTDIR)$(bindir)
	install -m755 time2sec $(DESTDIR)$(bindir)

uninstall-bin:
	rm -f $(DESTDIR)$(bindir)/sec2time
	rm -f $(DESTDIR)$(bindir)/time2sec
	-rmdir $(DESTDIR)$(bindir)

install-man:
	install -d $(DESTDIR)$(mandir)
	install -m644 sec2time.1 $(DESTDIR)$(mandir)
	install -m644 time2sec.1 $(DESTDIR)$(mandir)

uninstall-man:
	rm -f $(DESTDIR)$(mandir)/sec2time.1
	rm -f $(DESTDIR)$(mandir)/time2sec.1
	-rmdir $(DESTDIR)$(mandir)

.PHONY: all clean install uninstall man install-man install-bin uninstall-man uninstall-bin