DEFS = 
INCS = -Iinclude -I3rdparty/snmp++/include
CXXFLAGS += -W -Wall -Wextra $(INCS) $(DEFS)
LIBS = -lpthread \
       -lssl \
       -lcurl \
       -lboost_system \
       -lboost_program_options \
       3rdparty/snmp++/libsnmp++.a
PROG = gssmd # GTS SNMP Switch Management Daemon
VERSION = 1.0.4

SOURCES = src/main.cpp \
	  src/pidfile.cpp \
	  src/settings.cpp \
	  src/settingsfileparser.cpp \
	  src/logger.cpp \
	  src/syncer.cpp \
	  src/subscriber.cpp \
	  src/switch.cpp \
	  src/acl.cpp \
	  src/snmptable.cpp \
	  src/dataparser.cpp

.PHONY: all clean snmplib version tests

all: $(PROG)

tests:
	$(MAKE) $(MAKECMDGOALS) -C tests

snmplib:
	$(MAKE) $(MAKECMDGOALS) -C 3rdparty

include/version.h: version

version:
	@sed 's/@VERSION@/$(VERSION)/g' include/version.h.in > include/version.h
	@sed -i 's/@GIT_SHA@/'`git rev-parse --short HEAD`'/g' include/version.h

$(PROG): version $(subst .cpp,.o,$(SOURCES)) snmplib
	$(CXX) $(subst .cpp,.o,$(SOURCES)) $(LIBS) -o $@

clean: snmplib
	rm -f src/*.o src/*.d $(PROG) include/version.h

ifneq ($(MAKECMDGOALS),distclean)
ifneq ($(MAKECMDGOALS),clean)
-include $(subst .cpp,.d,$(SOURCES))
endif
endif

%.d: %.cpp
	@$(CXX) -MM $(CXXFLAGS) $< > $@.$$$$; \
	sed 's,\($*\).o[ :]*,src\/\1.o $@ : ,g' < $@.$$$$ > $@; \
	rm -f $@.$$$$