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Support building mTCP with dpdk included in libmoon #2

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Support building mTCP with dpdk included in libmoon #2

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5 changes: 5 additions & 0 deletions mk/rte.app.mk
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Original file line number Diff line number Diff line change
Expand Up @@ -201,6 +201,11 @@ O_TO_EXE = $(LD) -o $@ $(OBJS-y) \
$(LDLIBS) $(LDFLAGS) $(LDFLAGS_$(@)) $(EXTRA_LDFLAGS) \
$(MAPFLAGS)
endif
#dump ldflags.txt as expected by mtcp
$(shell if [ ! -d ${RTE_SDK}/${RTE_TARGET}/lib ]; then mkdir ${RTE_SDK}/${RTE_TARGET}/lib; fi)
LINKER_FLAGS = $(call linkerprefix,$(LDLIBS))
$(shell echo ${LINKER_FLAGS} > ${RTE_SDK}/${RTE_TARGET}/lib/ldflags.txt)

O_TO_EXE_STR = $(subst ','\'',$(O_TO_EXE)) #'# fix syntax highlight
O_TO_EXE_DISP = $(if $(V),"$(O_TO_EXE_STR)"," LD $(@)")
O_TO_EXE_CMD = "cmd_$@ = $(O_TO_EXE_STR)"
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3 changes: 3 additions & 0 deletions mk/rte.cpuflags.mk
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Expand Up @@ -129,3 +129,6 @@ space:= $(empty) $(empty)
CPUFLAGSTMP1 := $(addprefix RTE_CPUFLAG_,$(CPUFLAGS))
CPUFLAGSTMP2 := $(subst $(space),$(comma),$(CPUFLAGSTMP1))
CPUFLAGS_LIST := -DRTE_COMPILE_TIME_CPUFLAGS=$(CPUFLAGSTMP2)
# create cflags.txt like expected by mtcp
MACHINE_CFLAGS += -DRTE_COMPILE_TIME_CPUFLAGS=$(CPUFLAGSTMP2)
$(shell echo ${MACHINE_CFLAGS} > ${RTE_SDK}/${RTE_TARGET}/include/cflags.txt)