ceph/src/spdk/dpdkbuild/Makefile

   1 #
   2 #  BSD LICENSE
   3 #
   4 #  Copyright (c) Intel Corporation.
   5 #  All rights reserved.
   6 #
   7 #  Redistribution and use in source and binary forms, with or without
   8 #  modification, are permitted provided that the following conditions
   9 #  are met:
  10 #
  11 #    * Redistributions of source code must retain the above copyright
  12 #      notice, this list of conditions and the following disclaimer.
  13 #    * Redistributions in binary form must reproduce the above copyright
  14 #      notice, this list of conditions and the following disclaimer in
  15 #      the documentation and/or other materials provided with the
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  18 #      contributors may be used to endorse or promote products derived
  19 #      from this software without specific prior written permission.
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  21 #  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
  22 #  "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
  23 #  LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
  24 #  A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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  26 #  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
  27 #  LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
  28 #  DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
  29 #  THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
  30 #  (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
  31 #  OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  32 #
  33
  34 SPDK_ROOT_DIR := $(abspath $(CURDIR)/..)
  35 include $(SPDK_ROOT_DIR)/mk/spdk.common.mk
  36
  37 .PHONY: all clean install uninstall
  38
  39 DPDK_FRAMEWORK = n
  40 DPDK_OPTS =
  41 DPDK_CFLAGS =
  42
  43 ifeq ($(CONFIG_CRYPTO),y)
  44 DPDK_FRAMEWORK = y
  45 DPDK_OPTS += CONFIG_RTE_LIBRTE_PMD_AESNI_MB=y
  46 DPDK_OPTS += CONFIG_RTE_LIBRTE_REORDER=y
  47 DPDK_CFLAGS += -I$(IPSEC_MB_DIR)
  48 DPDK_LDFLAGS += -L$(IPSEC_MB_DIR)
  49 else
  50 DPDK_OPTS += CONFIG_RTE_LIBRTE_PMD_AESNI_MB=n
  51 DPDK_OPTS += CONFIG_RTE_LIBRTE_REORDER=n
  52 endif
  53
  54 ifeq ($(CONFIG_REDUCE),y)
  55 DPDK_FRAMEWORK = y
  56 DPDK_OPTS += CONFIG_RTE_LIBRTE_PMD_ISAL=y
  57 DPDK_CFLAGS += -I$(ISAL_DIR)
  58 DPDK_LDFLAGS += -L$(ISAL_DIR)/.libs
  59 else
  60 DPDK_OPTS += CONFIG_RTE_LIBRTE_PMD_ISAL=n
  61 endif
  62
  63 ifeq ($(DPDK_FRAMEWORK),y)
  64 DPDK_OPTS += CONFIG_RTE_LIBRTE_PMD_QAT=y
  65 DPDK_OPTS += CONFIG_RTE_LIBRTE_PMD_QAT_SYM=y
  66 ifeq ($(CONFIG_IGB_UIO_DRIVER),y)
  67 DPDK_OPTS += CONFIG_RTE_EAL_IGB_UIO=y
  68 else
  69 DPDK_OPTS += CONFIG_RTE_EAL_IGB_UIO=n
  70 endif
  71 else
  72 DPDK_OPTS += CONFIG_RTE_LIBRTE_PMD_QAT=n
  73 DPDK_OPTS += CONFIG_RTE_LIBRTE_PMD_QAT_SYM=n
  74 endif
  75
  76 ifeq ($(TARGET_MACHINE),aarch64)
  77 DPDK_CONFIG := arm64-armv8a
  78 else
  79 DPDK_CONFIG := $(TARGET_MACHINE)-native
  80 endif
  81
  82 ifeq ($(OS),Linux)
  83 DPDK_CONFIG := $(DPDK_CONFIG)-linuxapp
  84 NPROC := $(shell nproc)
  85 else
  86 ifeq ($(OS),FreeBSD)
  87 DPDK_CONFIG := $(DPDK_CONFIG)-bsdapp
  88 NPROC := $(shell sysctl hw.ncpu | awk '{print $$NF}')
  89 endif
  90 endif
  91
  92 ifeq ($(CC_TYPE),clang)
  93 DPDK_CONFIG := $(DPDK_CONFIG)-clang
  94 else
  95 DPDK_CONFIG := $(DPDK_CONFIG)-gcc
  96 endif
  97
  98 DPDK_CFLAGS += -fPIC
  99
 100 ifeq ($(CONFIG_DEBUG),y)
 101 DPDK_CFLAGS += -O0 -g
 102 endif
 103
 104 ifeq ($(CONFIG_WERROR),y)
 105 DPDK_CFLAGS += -Werror
 106 else
 107 DPDK_CFLAGS += -Wno-error
 108 endif
 109
 110 ifdef EXTRA_DPDK_CFLAGS
 111 $(warning EXTRA_DPDK_CFLAGS defined, possibly to work around an unsupported compiler version)
 112 $(shell sleep 1)
 113 endif
 114
 115 # Allow users to specify EXTRA_DPDK_CFLAGS if they want to build DPDK using unsupported compiler versions
 116 DPDK_CFLAGS += $(EXTRA_DPDK_CFLAGS)
 117
 118 $(SPDK_ROOT_DIR)/dpdk/build:
 119         $(Q)$(MAKE) -C $(SPDK_ROOT_DIR)/dpdk config T=$(DPDK_CONFIG) $(DPDK_OPTS)
 120
 121 all: $(SPDK_ROOT_DIR)/dpdk/build
 122         $(Q)$(MAKE) -C $(SPDK_ROOT_DIR)/dpdk/build EXTRA_CFLAGS="$(DPDK_CFLAGS)" EXTRA_LDFLAGS="$(DPDK_LDFLAGS)" MAKEFLAGS="T=$(DPDK_CONFIG) -j$(NPROC)" $(DPDK_OPTS)
 123
 124 clean:
 125         $(Q)rm -rf $(SPDK_ROOT_DIR)/dpdk/build
 126
 127 install: all
 128
 129 uninstall:
 130         @: