CFLAGS = -O2 -fomit-frame-pointer -Wall
ALL_CFLAGS = $(CFLAGS) -DGNU_SOURCE=1 -D_LARGE_FILE_SOURCE=1 \
		-D_FILE_OFFSET_BITS=64 \
		-DPACKAGE_VERSION=\"0.0\"
LDFLAGS =

PHONY += all
all: ntp-time

CROSS_COMPILE ?= armv4tl-softfloat-linux-gnueabi-
CC = $(CROSS_COMPILE)gcc

%.o: %.c
	$(CC) $(ALL_CFLAGS) -c -o $@ $<

ntp-time: ntp-time.o
	$(CC) $(ALL_CFLAGS) $(LDFLAGS) -o $@ $^

PHONY += clean
clean:
	rm -f ntp-time *.o

PHONY += tags
tags: *.[ch]
	ctags $^

.PHONY: $(PHONY)