# Makefile for ntpclient/adjtimex
#
# Makefile by Uwe Beutin, modified by John Williams
# 
# ntpclient by Larry Dolittle
#
# /home/uclinux/uClinux-dist/user/ntpclient/Makefile
	
EXEC1 = ntpclient
EXEC2 = adjtimex

OBJS1 = ntpclient.o phaselock.o
OBJS2 = adjtimex.o

# __USE_BSDは必要？ -- atmark-distのntpclinet/Makefileで設定されていた
CFLAGS += -D__USE_BSD

# ntpclinetのオリジナルのMakefile(ntpclient_2015_365.tar.gz版)にあったもの
CFLAGS += -std=c99  # should also still work with -std=c89
CFLAGS += -D_POSIX_C_SOURCE=199309 -D_BSD_SOURCE
CFLAGS += -DPRECISION_SIOCGSTAMP
CFLAGS += -DENABLE_DEBUG
CFLAGS += -DENABLE_REPLAY
# CFLAGS += -DUSE_OBSOLETE_GETTIMEOFDAY

LDLIBS += -lrt

all: $(EXEC1) $(EXEC2)

$(EXEC1): $(OBJS1)
	$(CC) $(LDFLAGS) -o $@ $(OBJS1) $(LDLIBS$(LDLIBS_$@))

$(EXEC2): $(OBJS2)
	$(CC) $(LDFLAGS) -o $@ $(OBJS2) $(LDLIBS$(LDLIBS_$@))

romfs:
	$(ROMFSINST) -e CONFIG_USER_NTPCLIENT_NTPCLIENT /bin/$(EXEC1)
	$(ROMFSINST) -e CONFIG_USER_NTPCLIENT_ADJTIMEX /bin/$(EXEC2)

clean:
	rm -f $(EXEC1) $(EXEC2) *.gdb *.elf *.o

# ATDE上では実行できないが...
test: $(EXEC1)
	./$(EXEC1) -d -r < test.dat