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https://github.com/SebastianWendel/nixpkgs.git
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18 lines
775 B
Diff
18 lines
775 B
Diff
1. dpdk built with meson generates rte_build_config.h rather than rte_config.h.
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2. dpdk configured with libbsd requires that dependents link with libbsd.
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--- a/lib/env_dpdk/env.mk
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+++ b/lib/env_dpdk/env.mk
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@@ -140,6 +140,9 @@ endif
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-ifneq (,$(wildcard $(DPDK_INC_DIR)/rte_config.h))
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-ifneq (,$(shell grep -e "define RTE_LIBRTE_VHOST_NUMA 1" -e "define RTE_EAL_NUMA_AWARE_HUGEPAGES 1" $(DPDK_INC_DIR)/rte_config.h))
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+ifneq (,$(wildcard $(DPDK_INC_DIR)/rte_build_config.h))
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+ifneq (,$(shell grep -e "define RTE_LIBRTE_VHOST_NUMA 1" -e "define RTE_EAL_NUMA_AWARE_HUGEPAGES 1" $(DPDK_INC_DIR)/rte_build_config.h))
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ENV_LINKER_ARGS += -lnuma
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endif
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+ifneq (,$(shell grep -e "define RTE_USE_LIBBSD 1" $(DPDK_INC_DIR)/rte_build_config.h))
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+ENV_LINKER_ARGS += -lbsd
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+endif
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endif
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