build/external/packages/dpdk.mk

   1 # Copyright (c) 2020 Cisco and/or its affiliates.
   2 # Licensed under the Apache License, Version 2.0 (the "License");
   3 # you may not use this file except in compliance with the License.
   4 # You may obtain a copy of the License at:
   5 #
   6 #     http://www.apache.org/licenses/LICENSE-2.0
   7 #
   8 # Unless required by applicable law or agreed to in writing, software
   9 # distributed under the License is distributed on an "AS IS" BASIS,
  10 # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  11 # See the License for the specific language governing permissions and
  12 # limitations under the License.
  13
  14 DPDK_PKTMBUF_HEADROOM        ?= 128
  15 DPDK_DEBUG                   ?= n
  16 DPDK_MLX4_PMD                ?= n
  17 DPDK_MLX5_PMD                ?= n
  18 DPDK_MLX5_COMMON_PMD         ?= n
  19 DPDK_TAP_PMD                 ?= n
  20 DPDK_FAILSAFE_PMD            ?= n
  21 DPDK_MACHINE                 ?= default
  22
  23 dpdk_version                 ?= 20.08
  24 dpdk_base_url                ?= http://fast.dpdk.org/rel
  25 dpdk_tarball                 := dpdk-$(dpdk_version).tar.xz
  26 dpdk_tarball_md5sum_20.08    := 64badd32cd6bc0761befc8f2402c2148
  27 dpdk_tarball_md5sum          := $(dpdk_tarball_md5sum_$(dpdk_version))
  28 dpdk_url                     := $(dpdk_base_url)/$(dpdk_tarball)
  29 dpdk_tarball_strip_dirs      := 1
  30
  31 # Debug or release
  32
  33 DPDK_BUILD_TYPE:=release
  34 ifeq ($(DPDK_DEBUG), y)
  35 DPDK_BUILD_TYPE:=debug
  36 endif
  37
  38 DPDK_DRIVERS_DISABLED := baseband/\*,   \
  39         bus/dpaa,                                                       \
  40         bus/ifpga,                                                      \
  41         compress/\*,                                            \
  42         crypto/ccp,                                                     \
  43         crypto/dpaa_sec,                                        \
  44         crypto/openssl,                                         \
  45         event/\*,                                                       \
  46         mempool/dpaa,                                           \
  47         net/af_packet,                                          \
  48         net/bnx2x,                                                      \
  49         net/bonding,                                            \
  50         net/ipn3ke,                                                     \
  51         net/liquidio,                                           \
  52         net/pcap,                                                       \
  53         net/pfe,                                                        \
  54         net/sfc,                                                        \
  55         net/softnic,                                            \
  56         net/thunderx,                                           \
  57         raw/ifpga,                                                      \
  58         net/af_xdp
  59
  60 DPDK_LIBS_DISABLED := acl,                              \
  61         bbdev,                                                          \
  62         bitratestats,                                           \
  63         bpf,                                                            \
  64         cfgfile,                                                        \
  65         distributor,                                            \
  66         efd,                                                            \
  67         fib,                                                            \
  68         flow_classify,                                          \
  69         graph,                                                          \
  70         gro,                                                            \
  71         gso,                                                            \
  72         jobstats,                                                       \
  73         kni,                                                            \
  74         latencystats,                                           \
  75         lpm,                                                            \
  76         member,                                                         \
  77         node,                                                           \
  78         pipeline,                                                       \
  79         port,                                                           \
  80         power,                                                          \
  81         rawdev,                                                         \
  82         rib,                                                            \
  83         table
  84
  85 # Adjust disabled pmd and libs depending on user provided variables
  86 ifeq ($(DPDK_MLX4_PMD), n)
  87         DPDK_DRIVERS_DISABLED += ,net/mlx4
  88 endif
  89 ifeq ($(DPDK_MLX5_PMD), n)
  90         DPDK_DRIVERS_DISABLED += ,net/mlx5
  91 endif
  92 ifeq ($(DPDK_MLX5_COMMON_PMD), n)
  93         DPDK_DRIVERS_DISABLED += ,common/mlx5
  94 endif
  95 ifeq ($(DPDK_TAP_PMD), n)
  96         DPDK_DRIVERS_DISABLED += ,net/tap
  97 endif
  98 ifeq ($(DPDK_FAILSAFE_PMD), n)
  99         DPDK_DRIVERS_DISABLED += ,net/failsafe
 100 endif
 101
 102 # Sanitize DPDK_DRIVERS_DISABLED and DPDK_LIBS_DISABLED
 103 DPDK_DRIVERS_DISABLED := $(shell echo $(DPDK_DRIVERS_DISABLED) | tr -d '\\\t ')
 104 DPDK_LIBS_DISABLED := $(shell echo $(DPDK_LIBS_DISABLED) | tr -d '\\\t ')
 105
 106 HASH := \#
 107 # post-meson-setup snippet to alter rte_build_config.h
 108 define dpdk_config
 109 if grep -q RTE_$(1) $(dpdk_src_dir)/config/rte_config.h ; then  \
 110 sed -i -e 's/$(HASH)define RTE_$(1).*/$(HASH)define RTE_$(1) $(DPDK_$(1))/' \
 111         $(dpdk_src_dir)/config/rte_config.h; \
 112 elif grep -q RTE_$(1) $(dpdk_build_dir)/rte_build_config.h ; then \
 113 sed -i -e 's/$(HASH)define RTE_$(1).*/$(HASH)define RTE_$(1) $(DPDK_$(1))/' \
 114         $(dpdk_build_dir)/rte_build_config.h; \
 115 else \
 116 echo '$(HASH)define RTE_$(1) $(DPDK_$(1))' \
 117         >> $(dpdk_build_dir)/rte_build_config.h ; \
 118 fi
 119 endef
 120
 121 DPDK_MESON_ARGS = \
 122         --default-library static \
 123         --libdir lib \
 124         --prefix $(dpdk_install_dir) \
 125         -Dtests=false \
 126         "-Ddisable_drivers=$(DPDK_DRIVERS_DISABLED)" \
 127         "-Ddisable_libs=$(DPDK_LIBS_DISABLED)" \
 128         -Db_pie=true \
 129         -Dmachine=$(DPDK_MACHINE) \
 130         --buildtype=$(DPDK_BUILD_TYPE)
 131
 132 define dpdk_config_cmds
 133         cd $(dpdk_build_dir) && \
 134         rm -rf ../dpdk-meson-venv && \
 135         mkdir -p ../dpdk-meson-venv && \
 136         python3 -m venv ../dpdk-meson-venv && \
 137         source ../dpdk-meson-venv/bin/activate && \
 138         pip3 install meson==0.54 && \
 139         meson setup $(dpdk_src_dir) \
 140                 $(dpdk_build_dir) \
 141                 $(DPDK_MESON_ARGS) \
 142                         | tee $(dpdk_config_log) && \
 143         deactivate && \
 144         echo "DPDK post meson configuration" && \
 145         echo "Altering rte_build_config.h" && \
 146         $(call dpdk_config,PKTMBUF_HEADROOM)
 147 endef
 148
 149 define dpdk_build_cmds
 150         cd $(dpdk_build_dir) && \
 151         source ../dpdk-meson-venv/bin/activate && \
 152         meson compile -C . | tee $(dpdk_build_log) && \
 153         deactivate
 154 endef
 155
 156 define dpdk_install_cmds
 157         cd $(dpdk_build_dir) && \
 158         source ../dpdk-meson-venv/bin/activate && \
 159         meson install && \
 160         cd $(dpdk_install_dir)/lib && \
 161         echo "GROUP ( $$(ls librte*.a ) )" > libdpdk.a && \
 162         rm -rf librte*.so librte*.so.* dpdk/*/librte*.so dpdk/*/librte*.so.* && \
 163         deactivate && \
 164         rm -rf $(dpdk_build_dir)/../dpdk-meson-venv
 165 endef
 166
 167 $(eval $(call package,dpdk))