-DCUMULUS_VERSION=$(shell cat version)
LDFLAGS=$(DEBUG) $(shell pkg-config --libs $(PACKAGES))
-SRCS=chunk.cc exclude.cc localdb.cc main.cc metadata.cc ref.cc remote.cc \
- sha1.cc store.cc subfile.cc util.cc
+THIRD_PARTY_SRCS=chunk.cc sha1.cc
+SRCS=exclude.cc localdb.cc main.cc metadata.cc ref.cc remote.cc \
+ store.cc subfile.cc util.cc $(addprefix third_party/,$(THIRD_PARTY_SRCS))
OBJS=$(SRCS:.cc=.o)
cumulus : $(OBJS)