DPDK mlx5中对`mlx5dv_create_flow_action_packet_reformat‘的未定义引用

Question

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mlx5dv_create_flow_action_packet_reformat是中的一个函数。

错误显示:未定义的对‘mlx5dv_create_flow_action_packet_reformat’的引用。

为什么我不能链接mlx5dv_create_flow_action_packet_reformat函数。

这是否意味着我需要下载一些依赖程序包？

ROOTDIR=$(shell git rev-parse --show-toplevel)
RTE_SDK=/home/cxx/dpdk-18.11
R2P2LIB_DIR=$(ROOTDIR)/r2p2
RAFT_DIR=$(shell git rev-parse --show-toplevel)/../raft

include $(ROOTDIR)/netstack/dp/dir.mk
include $(ROOTDIR)/netstack/net/dir.mk
include $(R2P2LIB_DIR)/dir.mk


CC=gcc
CFLAGS += -g -O3 -I$(ROOTDIR)/netstack/inc -I$(R2P2LIB_DIR)/inc -I$(RTE_SDK)/x86_64-native-linuxapp-gcc/include -I$(RAFT_DIR)/include -DNO_BATCH #-DACCELERATED #-DRAFT_STATS

ifeq ($(WITH_RAFT), 1)
    CFLAGS += -DWITH_RAFT
endif

ifeq ($(LB_REPLIES), 1)
    CFLAGS += -DLB_REPLIES
endif

ifeq ($(SKIP_NO_SE), 1)
    CFLAGS += -DSKIP_NO_SE
endif

ifeq ($(ACCELERATED), 1)
    CFLAGS += -DACCELERATED
endif

ifeq ($(SWITCH_AGG), 1)
    CFLAGS += -DSWITCH_AGG
endif

ifeq ($(SMART_LB), 1)
    CFLAGS += -DSMART_LB
endif

ifeq ($(VIEW_CHANGE_EXP), 1)
    CFLAGS += -DVIEW_CHANGE_EXP
endif

ifdef PACKET_LOSS
    CFLAGS += -DPACKET_LOSS=$(PACKET_LOSS)
endif

WERROR_FLAGS := -W -Wall -Wstrict-prototypes -Wmissing-prototypes
WERROR_FLAGS += -Wmissing-declarations -Wold-style-definition -Wpointer-arith
WERROR_FLAGS += -Wcast-align -Wnested-externs -Wcast-qual
WERROR_FLAGS += -Wformat-nonliteral -Wformat-security
WERROR_FLAGS += -Wundef -Wwrite-strings

CFLAGS += $(WERROR_FLAGS) -mavx2
LDFLAGS= -Wl,--whole-archive -Wl,-ldpdk -Wl,--no-whole-archive -lrt -lpthread -lm -ldl -L$(RTE_SDK)/x86_64-native-linuxapp-gcc/lib -lconfig -lnuma -lgcov --coverage -lpcap

SRCS_C := $(addprefix $(ROOTDIR)/netstack/dp/, $(DP_SRC)) $(addprefix $(ROOTDIR)/netstack/net/, $(NET_SRC)) $(addprefix $(R2P2LIB_DIR)/, $(R2P2_SRC_C))
OBJS_C := $(patsubst %.c, %.o, $(SRCS_C))

ifeq ($(WITH_RAFT), 1)
    OBJS_C += $(RAFT_DIR)/libraft.a
endif

all:
    make r2p2-echo
    make r2p2-echo-fdir
    make synthetic-time
    make synthetic-time-fdir
    make r2p2-router
    make udp-echo
    make udp-synthetic

debug: cleanstate debug.o $(OBJS_C)
    $(CC) -o $@ debug.o $(OBJS_C) $(LDFLAGS)

r2p2-echo: cleanstate r2p2-echo.o $(OBJS_C)
    $(CC) -o $@ r2p2-echo.o $(OBJS_C) $(LDFLAGS)

r2p2-echo-fdir: CFLAGS += -DFDIR
r2p2-echo-fdir: cleanstate r2p2-echo.o $(OBJS_C)
    $(CC) -o $@ r2p2-echo.o $(OBJS_C) $(LDFLAGS)

stss: cleanstate r2p2-stss.o $(OBJS_C)
    $(CC) -o $@ r2p2-stss.o $(OBJS_C) $(LDFLAGS)

synthetic-size: cleanstate r2p2-synthetic-size.o $(OBJS_C)
    $(CC) -o $@ r2p2-synthetic-size.o $(OBJS_C) $(LDFLAGS)

synthetic-time: cleanstate r2p2-synthetic-time.o $(OBJS_C)
    $(CC) -o $@ r2p2-synthetic-time.o $(OBJS_C) $(LDFLAGS)

synthetic-time-fdir: CFLAGS += -DFDIR
synthetic-time-fdir: cleanstate r2p2-synthetic-time.o $(OBJS_C)
    $(CC) -o $@ r2p2-synthetic-time.o $(OBJS_C) $(LDFLAGS)

r2p2-router: CFLAGS += -DROUTER
r2p2-router: cleanstate r2p2-router.o $(OBJS_C)
    $(CC) -o $@ r2p2-router.o $(OBJS_C) $(LDFLAGS)

udp-echo: cleanstate udp-echo.o $(OBJS_C)
    $(CC) -o $@ udp-echo.o $(OBJS_C) $(LDFLAGS)

udp-synthetic: cleanstate udp-synthetic.o $(OBJS_C)
    $(CC) -o $@ udp-synthetic.o $(OBJS_C) $(LDFLAGS)

cleanstate:
    make -C $(R2P2LIB_DIR) clean
    make clean
    rm -f $(ROOTDIR)/netstack/net/*.o
    rm -f $(ROOTDIR)/netstack/dp/*.o

clean:
    rm -f *.o

distclean:
    make clean
    rm -f synthetic-time-fdir synthetic-time r2p2-router udp-echo

让-n为l2fwd展示：

[cxx@tcsys-node1 l2fwd]$ make -n
mkdir -p /home/cxx/dpdk-18.11/examples/l2fwd/build
make -C /home/cxx/dpdk-18.11/examples/l2fwd/build -f /home/cxx/dpdk-18.11/examples/l2fwd/Makefile \
        S=/home/cxx/dpdk-18.11/examples/l2fwd O=/home/cxx/dpdk-18.11/examples/l2fwd/build SRCDIR=/home/cxx/dpdk-18.11/examples/l2fwd
[ -d ./ ] || mkdir -p ./
[ -d ./ ] || mkdir -p ./
/*
* 提示：该行代码过长，系统自动注释不进行高亮。一键复制会移除系统注释 
* set -e; echo "  LD l2fwd"; gcc -o l2fwd -m64 -pthread  -march=native -DRTE_MACHINE_CPUFLAG_SSE -DRTE_MACHINE_CPUFLAG_SSE2 -DRTE_MACHINE_CPUFLAG_SSE3 -DRTE_MACHINE_CPUFLAG_SSSE3 -DRTE_MACHINE_CPUFLAG_SSE4_1 -DRTE_MACHINE_CPUFLAG_SSE4_2 -DRTE_MACHINE_CPUFLAG_AES -DRTE_MACHINE_CPUFLAG_PCLMULQDQ -DRTE_MACHINE_CPUFLAG_AVX -DRTE_MACHINE_CPUFLAG_RDRAND -DRTE_MACHINE_CPUFLAG_FSGSBASE -DRTE_MACHINE_CPUFLAG_F16C -DRTE_MACHINE_CPUFLAG_AVX2  -I/home/cxx/dpdk-18.11/examples/l2fwd/build/include -I/home/cxx/dpdk-18.11/x86_64-native-linuxapp-gcc/include -include /home/cxx/dpdk-18.11/x86_64-native-linuxapp-gcc/include/rte_config.h -D_GNU_SOURCE -O3 -W -Wall -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wold-style-definition -Wpointer-arith -Wcast-align -Wnested-externs -Wcast-qual -Wformat-nonliteral -Wformat-security -Wundef -Wwrite-strings -Wdeprecated -Wno-address-of-packed-member  main.o -L/home/cxx/dpdk-18.11/x86_64-native-linuxapp-gcc/lib -Wl,-lrte_flow_classify -Wl,--whole-archive -Wl,-lrte_pipeline -Wl,--no-whole-archive -Wl,--whole-archive -Wl,-lrte_table -Wl,--no-whole-archive -Wl,--whole-archive -Wl,-lrte_port -Wl,--no-whole-archive -Wl,-lrte_pdump -Wl,-lrte_distributor -Wl,-lrte_ip_frag -Wl,-lrte_meter -Wl,-lrte_lpm -Wl,--whole-archive -Wl,-lrte_acl -Wl,--no-whole-archive -Wl,-lrte_jobstats -Wl,-lrte_metrics -Wl,-lrte_bitratestats -Wl,-lrte_latencystats -Wl,-lrte_power -Wl,-lrte_efd -Wl,-lrte_bpf -Wl,--whole-archive -Wl,-lrte_cfgfile -Wl,-lrte_gro -Wl,-lrte_gso -Wl,-lrte_hash -Wl,-lrte_member -Wl,-lrte_vhost -Wl,-lrte_kvargs -Wl,-lrte_mbuf -Wl,-lrte_net -Wl,-lrte_ethdev -Wl,-lrte_bbdev -Wl,-lrte_cryptodev -Wl,-lrte_security -Wl,-lrte_compressdev -Wl,-lrte_eventdev -Wl,-lrte_rawdev -Wl,-lrte_timer -Wl,-lrte_mempool -Wl,-lrte_mempool_ring -Wl,-lrte_ring -Wl,-lrte_pci -Wl,-lrte_eal -Wl,-lrte_cmdline -Wl,-lrte_reorder -Wl,-lrte_sched -Wl,-lrte_kni -Wl,-lrte_common_cpt -Wl,-lrte_common_octeontx -Wl,-lrte_common_dpaax -Wl,-lrte_bus_pci -Wl,-lrte_bus_vdev -Wl,-lrte_bus_dpaa -Wl,-lrte_bus_fslmc -Wl,-lrte_mempool_bucket -Wl,-lrte_mempool_stack -Wl,-lrte_mempool_dpaa -Wl,-lrte_mempool_dpaa2 -Wl,-lrte_pmd_af_packet -Wl,-lrte_pmd_ark -Wl,-lrte_pmd_atlantic -Wl,-lrte_pmd_avf -Wl,-lrte_pmd_avp -Wl,-lrte_pmd_axgbe -Wl,-lrte_pmd_bnxt -Wl,-lrte_pmd_bond -Wl,-lrte_pmd_cxgbe -Wl,-lrte_pmd_dpaa -Wl,-lrte_pmd_dpaa2 -Wl,-lrte_pmd_e1000 -Wl,-lrte_pmd_ena -Wl,-lrte_pmd_enetc -Wl,-lrte_pmd_enic -Wl,-lrte_pmd_fm10k -Wl,-lrte_pmd_failsafe -Wl,-lrte_pmd_i40e -Wl,-lrte_pmd_ixgbe -Wl,-lrte_pmd_kni -Wl,-lrte_pmd_lio -Wl,-lrte_pmd_mlx5 -Wl,-libverbs -Wl,-lmlx5 -Wl,-lmnl -Wl,-lrte_pmd_nfp -Wl,-lrte_pmd_null -Wl,-lrte_pmd_qede -Wl,-lrte_pmd_ring -Wl,-lrte_pmd_softnic -Wl,-lrte_pmd_sfc_efx -Wl,-lrte_pmd_tap -Wl,-lrte_pmd_thunderx_nicvf -Wl,-lrte_pmd_vdev_netvsc -Wl,-lrte_pmd_virtio -Wl,-lrte_pmd_vhost -Wl,-lrte_pmd_ifc -Wl,-lrte_pmd_vmxnet3_uio -Wl,-lrte_bus_vmbus -Wl,-lrte_pmd_netvsc -Wl,-lrte_pmd_bbdev_null -Wl,-lrte_pmd_null_crypto -Wl,-lrte_pmd_octeontx_crypto -Wl,-lrte_pmd_crypto_scheduler -Wl,-lrte_pmd_dpaa2_sec -Wl,-lrte_pmd_dpaa_sec -Wl,-lrte_pmd_caam_jr -Wl,-lrte_pmd_virtio_crypto -Wl,-lrte_pmd_octeontx_zip -Wl,-lrte_pmd_qat -Wl,-lrte_pmd_skeleton_event -Wl,-lrte_pmd_sw_event -Wl,-lrte_pmd_dsw_event -Wl,-lrte_pmd_octeontx_ssovf -Wl,-lrte_pmd_dpaa_event -Wl,-lrte_pmd_dpaa2_event -Wl,-lrte_mempool_octeontx -Wl,-lrte_pmd_octeontx -Wl,-lrte_pmd_opdl_event -Wl,-lrte_pmd_skeleton_rawdev -Wl,-lrte_pmd_dpaa2_cmdif -Wl,-lrte_pmd_dpaa2_qdma -Wl,-lrte_bus_ifpga -Wl,-lrte_pmd_ifpga_rawdev -Wl,--no-whole-archive -Wl,-lrt -Wl,-lm -Wl,-lnuma -Wl,-ldl -Wl,-export-dynamic -Wl,-export-dynamic -L/home/cxx/dpdk-18.11/examples/l2fwd/build/lib -L/home/cxx/dpdk-18.11/x86_64-native-linuxapp-gcc/lib -Wl,--as-needed -Wl,-Map=l2fwd.map -Wl,--cref && echo "cmd_l2fwd = gcc -o l2fwd -m64 -pthread  -march=native -DRTE_MACHINE_CPUFLAG_SSE -DRTE_MACHINE_CPUFLAG_SSE2 -DRTE_MACHINE_CPUFLAG_SSE3 -DRTE_MACHINE_CPUFLAG_SSSE3 -DRTE_MACHINE_CPUFLAG_SSE4_1 -DRTE_MACHINE_CPUFLAG_SSE4_2 -DRTE_MACHINE_CPUFLAG_AES -DRTE_MACHINE_CPUFLAG_PCLMULQDQ -DRTE_MACHINE_CPUFLAG_AVX -DRTE_MACHINE_CPUFLAG_RDRAND -DRTE_MACHINE_CPUFLAG_FSGSBASE -DRTE_MACHINE_CPUFLAG_F16C -DRTE_MACHINE_CPUFLAG_AVX2  -I/home/cxx/dpdk-18.11/examples/l2fwd/build/include -I/home/cxx/dpdk-18.11/x86_64-native-linuxapp-gcc/include -include /home/cxx/dpdk-18.11/x86_64-native-linuxapp-gcc/include/rte_config.h -D_GNU_SOURCE -O3 -W -Wall -Wstrict-prototypes -Wmissing-prototypes -Wmissing-declarations -Wold-style-definition -Wpointer-arith -Wcast-align -Wnested-externs -Wcast-qual -Wformat-nonliteral -Wformat-security -Wundef -Wwrite-strings -Wdeprecated -Wno-address-of-packed-member  main.o -L/home/cxx/dpdk-18.11/x86_64-native-linuxapp-gcc/lib -Wl,-lrte_flow_classify -Wl,--whole-archive -Wl,-lrte_pipeline -Wl,--no-whole-archive -Wl,--whole-archive -Wl,-lrte_table -Wl,--no-whole-archive -Wl,--whole-archive -Wl,-lrte_port -Wl,--no-whole-archive -Wl,-lrte_pdump -Wl,-lrte_distributor -Wl,-lrte_ip_frag -Wl,-lrte_meter -Wl,-lrte_lpm -Wl,--whole-archive -Wl,-lrte_acl -Wl,--no-whole-archive -Wl,-lrte_jobstats -Wl,-lrte_metrics -Wl,-lrte_bitratestats -Wl,-lrte_latencystats -Wl,-lrte_power -Wl,-lrte_efd -Wl,-lrte_bpf -Wl,--whole-archive -Wl,-lrte_cfgfile -Wl,-lrte_gro -Wl,-lrte_gso -Wl,-lrte_hash -Wl,-lrte_member -Wl,-lrte_vhost -Wl,-lrte_kvargs -Wl,-lrte_mbuf -Wl,-lrte_net -Wl,-lrte_ethdev -Wl,-lrte_bbdev -Wl,-lrte_cryptodev -Wl,-lrte_security -Wl,-lrte_compressdev -Wl,-lrte_eventdev -Wl,-lrte_rawdev -Wl,-lrte_timer -Wl,-lrte_mempool -Wl,-lrte_mempool_ring -Wl,-lrte_ring -Wl,-lrte_pci -Wl,-lrte_eal -Wl,-lrte_cmdline -Wl,-lrte_reorder -Wl,-lrte_sched -Wl,-lrte_kni -Wl,-lrte_common_cpt -Wl,-lrte_common_octeontx -Wl,-lrte_common_dpaax -Wl,-lrte_bus_pci -Wl,-lrte_bus_vdev -Wl,-lrte_bus_dpaa -Wl,-lrte_bus_fslmc -Wl,-lrte_mempool_bucket -Wl,-lrte_mempool_stack -Wl,-lrte_mempool_dpaa -Wl,-lrte_mempool_dpaa2 -Wl,-lrte_pmd_af_packet -Wl,-lrte_pmd_ark -Wl,-lrte_pmd_atlantic -Wl,-lrte_pmd_avf -Wl,-lrte_pmd_avp -Wl,-lrte_pmd_axgbe -Wl,-lrte_pmd_bnxt -Wl,-lrte_pmd_bond -Wl,-lrte_pmd_cxgbe -Wl,-lrte_pmd_dpaa -Wl,-lrte_pmd_dpaa2 -Wl,-lrte_pmd_e1000 -Wl,-lrte_pmd_ena -Wl,-lrte_pmd_enetc -Wl,-lrte_pmd_enic -Wl,-lrte_pmd_fm10k -Wl,-lrte_pmd_failsafe -Wl,-lrte_pmd_i40e -Wl,-lrte_pmd_ixgbe -Wl,-lrte_pmd_kni -Wl,-lrte_pmd_lio -Wl,-lrte_pmd_mlx5 -Wl,-libverbs -Wl,-lmlx5 -Wl,-lmnl -Wl,-lrte_pmd_nfp -Wl,-lrte_pmd_null -Wl,-lrte_pmd_qede -Wl,-lrte_pmd_ring -Wl,-lrte_pmd_softnic -Wl,-lrte_pmd_sfc_efx -Wl,-lrte_pmd_tap -Wl,-lrte_pmd_thunderx_nicvf -Wl,-lrte_pmd_vdev_netvsc -Wl,-lrte_pmd_virtio -Wl,-lrte_pmd_vhost -Wl,-lrte_pmd_ifc -Wl,-lrte_pmd_vmxnet3_uio -Wl,-lrte_bus_vmbus -Wl,-lrte_pmd_netvsc -Wl,-lrte_pmd_bbdev_null -Wl,-lrte_pmd_null_crypto -Wl,-lrte_pmd_octeontx_crypto -Wl,-lrte_pmd_crypto_scheduler -Wl,-lrte_pmd_dpaa2_sec -Wl,-lrte_pmd_dpaa_sec -Wl,-lrte_pmd_caam_jr -Wl,-lrte_pmd_virtio_crypto -Wl,-lrte_pmd_octeontx_zip -Wl,-lrte_pmd_qat -Wl,-lrte_pmd_skeleton_event -Wl,-lrte_pmd_sw_event -Wl,-lrte_pmd_dsw_event -Wl,-lrte_pmd_octeontx_ssovf -Wl,-lrte_pmd_dpaa_event -Wl,-lrte_pmd_dpaa2_event -Wl,-lrte_mempool_octeontx -Wl,-lrte_pmd_octeontx -Wl,-lrte_pmd_opdl_event -Wl,-lrte_pmd_skeleton_rawdev -Wl,-lrte_pmd_dpaa2_cmdif -Wl,-lrte_pmd_dpaa2_qdma -Wl,-lrte_bus_ifpga -Wl,-lrte_pmd_ifpga_rawdev -Wl,--no-whole-archive -Wl,-lrt -Wl,-lm -Wl,-lnuma -Wl,-ldl -Wl,-export-dynamic -Wl,-export-dynamic -L/home/cxx/dpdk-18.11/examples/l2fwd/build/lib -L/home/cxx/dpdk-18.11/x86_64-native-linuxapp-gcc/lib -Wl,--as-needed -Wl,-Map=l2fwd.map -Wl,--cref " > ./.l2fwd.cmd
*/
touch _postbuild
echo "  INSTALL-APP l2fwd"
[ -d /home/cxx/dpdk-18.11/examples/l2fwd/build/app ] || mkdir -p /home/cxx/dpdk-18.11/examples/l2fwd/build/app
cp -f l2fwd /home/cxx/dpdk-18.11/examples/l2fwd/build/app
echo "  INSTALL-MAP l2fwd.map"
[ -d /home/cxx/dpdk-18.11/examples/l2fwd/build/app ] || mkdir -p /home/cxx/dpdk-18.11/examples/l2fwd/build/app
cp -f l2fwd.map /home/cxx/dpdk-18.11/examples/l2fwd/build/app
touch _install
true
touch _postinstall

Answer 1

应用程序r2p2-echo Makefile标志的问题，因为它只包括通过-I$(RTE_SDK)/x86_64-native-linuxapp-gcc/include的DPDK头。基于日志DPDK is been built Mellanox PMD drivers which have an inherent dependency on libverbs to provide the definition for mlx5_glue_*。

以下是解决此问题的方法

1. 如果应用程序不使用Mellanox，则使用CONFIG_RTE_LIBRTE_MLX5_PMD=n在rte_config中重新构建DPDK (< 19.11LTS)。然后重建应用程序。
2. 如果应用程序确实使用了Mellanox，那么CFLAGS和LDFLAGS需要修改以适应lib谓词的路径和定义。
3. 如果DPDK为19.11LTS或更高，则可以使用pkg-config获取适当的CFLAGS和LDFLAGS。

使用pkg-config的解决方案：

CFLAGS最新情况：

CFLAGS += -g -O3 -I$(ROOTDIR)/netstack/inc -I$(R2P2LIB_DIR)/inc $(pkg-config --cflags --static libdpdk) -I$(RAFT_DIR)/include -DNO_BATCH #-DACCELERATED #-DRAFT_STATS

和

为LDFLAGS

r2p2-echo: cleanstate r2p2-echo.o $(OBJS_C)
    $(CC) -o $@ r2p2-echo.o $(OBJS_C) $(LDFLAGS) $(pkg-config --static --libs libdpdk)

DPDK版本小于19.11 LTS的解决方案：

• 执行make static -n or make -n for example/l2fwd。
• 这将为用于使用DPDK库和依赖项构建应用程序的编译器标志生成一个日志。
• 为c之旗和and标志提取必要的字段，并更新makefile。

编辑-1生成文件修改

diff --git a/dpdk-apps/Makefile b/dpdk-apps/Makefile
index 3da318d..40a1e2f 100644
--- a/dpdk-apps/Makefile
+++ b/dpdk-apps/Makefile
@@ -31,7 +31,14 @@ include $(R2P2LIB_DIR)/dir.mk


 CC=gcc
-CFLAGS += -g -O3 -I$(ROOTDIR)/netstack/inc -I$(R2P2LIB_DIR)/inc -I$(RTE_SDK)/x86_64-native-linuxapp-gcc/include -I$(RAFT_DIR)/include -DNO_BATCH #-DACCELERATED #-DRAFT_STATS
+CFLAGS += -g -O3 -I$(ROOTDIR)/netstack/inc -I$(R2P2LIB_DIR)/inc -I$(RAFT_DIR)/include -DNO_BATCH #-DACCELERATED #-DRAFT_STATS
+
+DPDK_VERSION:=$(shell  pkg-config --modversion libdpdk)
+ifneq ("$(DPDK_VERSION)", "")
+       CFLAGS += ${shell pkg-config --cflags --static libdpdk}
+else
+       CFLAGS += -I$(RTE_SDK)/x86_64-native-linuxapp-gcc/include
+endif

 ifeq ($(WITH_RAFT), 1)
        CFLAGS += -DWITH_RAFT
@@ -72,7 +79,13 @@ WERROR_FLAGS += -Wformat-nonliteral -Wformat-security
 WERROR_FLAGS += -Wundef -Wwrite-strings

 CFLAGS += $(WERROR_FLAGS) -mavx2
-LDFLAGS= -Wl,--whole-archive -Wl,-ldpdk -Wl,--no-whole-archive -lrt -lpthread -lm -ldl -L$(RTE_SDK)/x86_64-native-linuxapp-gcc/lib -lconfig -lnuma -lgcov --coverage -lpcap
+
+ifneq ("$(DPDK_VERSION)", "")
+       LDFLAGS += ${shell pkg-config --libs --static libdpdk}
+else
+       LDFLAGS= -Wl,--whole-archive -Wl,-ldpdk -Wl,--no-whole-archive -lrt -lpthread -lm -ldl -L$(RTE_SDK)/x86_64-native-linuxapp-gcc/lib -lconfig -lnuma -lgcov --coverage -lpcap
+endif
+LDFLAGS += -lconfig -lgcov --coverage -lpcap

 SRCS_C := $(addprefix $(ROOTDIR)/netstack/dp/, $(DP_SRC)) $(addprefix $(ROOTDIR)/netstack/net/, $(NET_SRC)) $(addprefix $(R2P2LIB_DIR)/, $(R2P2_SRC_C))
 OBJS_C := $(patsubst %.c, %.o, $(SRCS_C))

注意:有一些与DPDK和Linux版本相关的错误，这些版本也需要对项目进行更新。