1include ../config.mk
2include ../config.in
3
4Q=@
5
6CWARN= -W -Wall -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wchar-subscripts -Wcomment -Wformat=2 -Wno-format-extra-args -Wimplicit-int -Werror-implicit-function-declaration -Wmain -Wmissing-braces -Wparentheses -Wswitch -Wundef -Wshadow -Wwrite-strings
7
8CFLAGS=$(CWARN) -std=gnu99 -MMD -O2 -g
9
10SRCS=zeroconf.c delay.c
11
12OBJS= $(SRCS:.c=.o)
13
14TARGET=zeroconf
15
16all: $(TARGET)
17
18install:
19	install $(TARGET) $(TARGETDIR)/usr/sbin/
20	$(STRIP) $(TARGETDIR)/usr/sbin/$(TARGET)
21
22clean:
23	rm -f $(TARGET) $(OBJS) *.d
24
25zeroconf: zeroconf.o delay.o
26	$(Q)echo "Creating $@"
27	$(Q)$(CC) $(CFLAGS) -o $@ $^ $(LIBS)
28
29
30# Automatic dependency generation
31# make the 'deps' variable equal to all *.c files
32# and replace the '*.c' with '*.d' in the file name
33#
34deps := ${patsubst %.c,%.d,${wildcard *.c}}
35
36# Make '*.d' dependant on '*.c' and specify how to
37# invoke the compiler to turn one ('*.c') into another ('*.d')
38${deps}: %.d : %.c
39	$(Q)$(CC) -MM $(INCLUDES) $< > $@
40
41ifneq (${MAKECMDGOALS},clean)
42-include ${deps}
43endif
44
45# replace the inbuilt compilation rule so we get nice output
46%.o: %.c
47	$(Q)echo "Compiling $<"
48	$(Q)$(CC) -c $(CPPFLAGS) $(CFLAGS) $< -o $@ 
49