RTE_LIBNAME := dpdk
COMBINEDLIB := lib$(RTE_LIBNAME)$(EXT)
-LIBS := $(notdir $(wildcard $(RTE_OUTPUT)/lib/*$(EXT)))
+LIBS := $(filter-out $(COMBINEDLIB), $(notdir $(wildcard $(RTE_OUTPUT)/lib/*$(EXT))))
all: FORCE
$(Q)echo "GROUP ( $(LIBS) )" > $(RTE_OUTPUT)/lib/$(COMBINEDLIB)