Makefile.in

srcdir = @srcdir@
prefix = @prefix@
exec_prefix = $(prefix)
bindir = $(exec_prefix)/bin
sbindir = $(exec_prefix)/sbin
libexecdir = $(exec_prefix)/libexec
datadir = $(prefix)/share

IP_VERSION = 4
CC = @CC@
CPPFLAGS = @DEFS@ -I. -Ilwip-contrib/ports/unix/port/include \
  -Ilwip-contrib/ports/unix/port/include/netif	\
  -Ilwip/src/include/ipv$(IP_VERSION) -Ilwip/src/include \
  -Ilwip-contrib/apps -Ilibrary \
	@CPPFLAGS@
CFLAGS = -pthread -Wall @CFLAGS@
LDFLAGS = -pthread @LDFLAGS@
LIBS = @LIBS@
INSTALL = @INSTALL@

LWIPDIR = lwip/src
include lwip/src/Filelists.mk
SOURCES = $(COREFILES) \
	$(CORE4FILES) \
	$(CORE6FILES) \
	$(APIFILES) \
	$(LWIPDIR)/netif/ethernet.c

SOURCES += \
  lwip-contrib/ports/unix/port/sys_arch.c \
  lwip-contrib/ports/unix/port/netif/tapif.c \
  lwip-contrib/apps/iperf/iperf.c \
  lwip-contrib/apps/tcpecho/tcpecho.c \
  lwip-contrib/apps/ping/ping.c \
  lwip-lowpower.c

OBJS := $(foreach f,$(SOURCES),$(f:.c=.o))

all: lwip-lowpower
%.d: %.c lwipopts.h
	$(CC) -MM $(CFLAGS) $(CPPFLAGS) $< > $@.$$$$;	\
	sed 's,\($(notdir $*)\)\.o[ :]*,$(dir $*)\1.o $@ : ,g' < $@.$$$$ > $@;	\
	$(RM) -f $@.$$$$
%.o: %.c lwipopts.h
	$(CC) $(CFLAGS) $(CPPFLAGS) -c $< -o $@
lwip-lowpower: $(OBJS)
	$(CC) $(LDFLAGS) $(LIBS) -o $@ $(OBJS)
check-syntax:
	$(CC) $(CFLAGS) $(CPPFLAGS) -fsyntax-only $(CHK_SOURCES)
clean:
	rm -f config.cache config.log
	rm -f lwip-lowpower $(OBJS) *~
	find . -name "*.d" | xargs rm
distclean: clean
	rm -f Makefile config.h config.status
	rm -rf autom4te.cache
.PHONY: all check-syntax clean distclean
-include ${patsubst %.o,%.d,$(OBJS)}