ceph/src/spdk/dpdk/drivers/net/enic/Makefile

   1 # SPDX-License-Identifier: BSD-3-Clause
   2 # Copyright 2008-2017 Cisco Systems, Inc.  All rights reserved.
   3 # Copyright 2007 Nuova Systems, Inc.  All rights reserved.
   4
   5 include $(RTE_SDK)/mk/rte.vars.mk
   6
   7 #
   8 # library name
   9 #
  10 LIB = librte_pmd_enic.a
  11
  12 EXPORT_MAP := rte_pmd_enic_version.map
  13
  14 LIBABIVER := 1
  15
  16 CFLAGS += -I$(SRCDIR)/base/
  17 CFLAGS += -I$(SRCDIR)
  18 CFLAGS += -O3
  19 CFLAGS += $(WERROR_FLAGS) -Wno-strict-aliasing
  20 LDLIBS += -lrte_eal -lrte_mbuf -lrte_mempool -lrte_ring
  21 LDLIBS += -lrte_ethdev -lrte_net -lrte_kvargs -lrte_hash
  22 LDLIBS += -lrte_bus_pci
  23
  24 VPATH += $(SRCDIR)/src
  25
  26 #
  27 # all source are stored in SRCS-y
  28 #
  29 SRCS-$(CONFIG_RTE_LIBRTE_ENIC_PMD) += enic_ethdev.c
  30 SRCS-$(CONFIG_RTE_LIBRTE_ENIC_PMD) += enic_main.c
  31 SRCS-$(CONFIG_RTE_LIBRTE_ENIC_PMD) += enic_rxtx.c
  32 SRCS-$(CONFIG_RTE_LIBRTE_ENIC_PMD) += enic_clsf.c
  33 SRCS-$(CONFIG_RTE_LIBRTE_ENIC_PMD) += enic_res.c
  34 SRCS-$(CONFIG_RTE_LIBRTE_ENIC_PMD) += enic_flow.c
  35 SRCS-$(CONFIG_RTE_LIBRTE_ENIC_PMD) += base/vnic_cq.c
  36 SRCS-$(CONFIG_RTE_LIBRTE_ENIC_PMD) += base/vnic_wq.c
  37 SRCS-$(CONFIG_RTE_LIBRTE_ENIC_PMD) += base/vnic_dev.c
  38 SRCS-$(CONFIG_RTE_LIBRTE_ENIC_PMD) += base/vnic_intr.c
  39 SRCS-$(CONFIG_RTE_LIBRTE_ENIC_PMD) += base/vnic_rq.c
  40
  41 # The current implementation assumes 64-bit pointers
  42 CC_AVX2_SUPPORT=0
  43 ifeq ($(CONFIG_RTE_ARCH_X86_64),y)
  44 # Figure out if the compiler supports avx2. The extra check using
  45 # -march=core-avx2 is necessary to support users who build for the
  46 # 'default' machine (corei7 which has no avx2) and run the binary on
  47 # newer CPUs that have avx2.
  48 # This part is verbatim from i40e makefile.
  49 ifeq ($(findstring RTE_MACHINE_CPUFLAG_AVX2,$(CFLAGS)),RTE_MACHINE_CPUFLAG_AVX2)
  50         CC_AVX2_SUPPORT=1
  51 else
  52         CC_AVX2_SUPPORT=\
  53         $(shell $(CC) -march=core-avx2 -dM -E - </dev/null 2>&1 | \
  54         grep -q AVX2 && echo 1)
  55         ifeq ($(CC_AVX2_SUPPORT), 1)
  56                 ifeq ($(CONFIG_RTE_TOOLCHAIN_ICC),y)
  57                         CFLAGS_enic_rxtx_vec_avx2.o += -march=core-avx2
  58                 else
  59                         CFLAGS_enic_rxtx_vec_avx2.o += -mavx2
  60                 endif
  61         endif
  62 endif
  63 endif
  64
  65 ifeq ($(CC_AVX2_SUPPORT), 1)
  66         SRCS-$(CONFIG_RTE_LIBRTE_ENIC_PMD) += enic_rxtx_vec_avx2.c
  67 endif
  68
  69 include $(RTE_SDK)/mk/rte.lib.mk