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_USE_LIBBSD              ?= n
  16 DPDK_DEBUG                   ?= n
  17 DPDK_MLX4_PMD                ?= n
  18 DPDK_MLX5_PMD                ?= n
  19 DPDK_MLX5_COMMON_PMD         ?= n
  20 DPDK_TAP_PMD                 ?= n
  21 DPDK_FAILSAFE_PMD            ?= n
  22 DPDK_MACHINE                 ?= default
  23
  24 dpdk_version                 ?= 20.08
  25 dpdk_base_url                ?= http://fast.dpdk.org/rel
  26 dpdk_tarball                 := dpdk-$(dpdk_version).tar.xz
  27 dpdk_tarball_md5sum_20.08    := 64badd32cd6bc0761befc8f2402c2148
  28 dpdk_tarball_md5sum          := $(dpdk_tarball_md5sum_$(dpdk_version))
  29 dpdk_url                     := $(dpdk_base_url)/$(dpdk_tarball)
  30 dpdk_tarball_strip_dirs      := 1
  31
  32 # Debug or release
  33
  34 DPDK_BUILD_TYPE:=release
  35 ifeq ($(DPDK_DEBUG), y)
  36 DPDK_BUILD_TYPE:=debug
  37 endif
  38
  39 DPDK_DRIVERS_DISABLED := baseband/\*,   \
  40         bus/dpaa,                                                       \
  41         bus/ifpga,                                                      \
  42         compress/isal,                                          \
  43         compress/octeontx,                                      \
  44         compress/zlib,                                          \
  45         crypto/ccp,                                                     \
  46         crypto/dpaa_sec,                                        \
  47         crypto/openssl,                                         \
  48         event/\*,                                                       \
  49         mempool/dpaa,                                           \
  50         net/af_packet,                                          \
  51         net/bnx2x,                                                      \
  52         net/bonding,                                            \
  53         net/ipn3ke,                                                     \
  54         net/liquidio,                                           \
  55         net/pcap,                                                       \
  56         net/pfe,                                                        \
  57         net/sfc,                                                        \
  58         net/softnic,                                            \
  59         net/thunderx,                                           \
  60         raw/ifpga,                                                      \
  61         net/af_xdp
  62
  63 DPDK_LIBS_DISABLED := acl,                              \
  64         bbdev,                                                          \
  65         bitratestats,                                           \
  66         bpf,                                                            \
  67         cfgfile,                                                        \
  68         distributor,                                            \
  69         efd,                                                            \
  70         fib,                                                            \
  71         flow_classify,                                          \
  72         graph,                                                          \
  73         gro,                                                            \
  74         gso,                                                            \
  75         jobstats,                                                       \
  76         kni,                                                            \
  77         latencystats,                                           \
  78         lpm,                                                            \
  79         member,                                                         \
  80         node,                                                           \
  81         pipeline,                                                       \
  82         port,                                                           \
  83         power,                                                          \
  84         rawdev,                                                         \
  85         rib,                                                            \
  86         table
  87
  88 # Adjust disabled pmd and libs depending on user provided variables
  89 ifeq ($(DPDK_MLX4_PMD), n)
  90         DPDK_DRIVERS_DISABLED += ,net/mlx4
  91 endif
  92 ifeq ($(DPDK_MLX5_PMD), n)
  93         DPDK_DRIVERS_DISABLED += ,net/mlx5
  94 endif
  95 ifeq ($(DPDK_MLX5_COMMON_PMD), n)
  96         DPDK_DRIVERS_DISABLED += ,common/mlx5
  97 endif
  98 ifeq ($(DPDK_TAP_PMD), n)
  99         DPDK_DRIVERS_DISABLED += ,net/tap
 100 endif
 101 ifeq ($(DPDK_FAILSAFE_PMD), n)
 102         DPDK_DRIVERS_DISABLED += ,net/failsafe
 103 endif
 104
 105 # Sanitize DPDK_DRIVERS_DISABLED and DPDK_LIBS_DISABLED
 106 DPDK_DRIVERS_DISABLED := $(shell echo $(DPDK_DRIVERS_DISABLED) | tr -d '\\\t ')
 107 DPDK_LIBS_DISABLED := $(shell echo $(DPDK_LIBS_DISABLED) | tr -d '\\\t ')
 108
 109 HASH := \#
 110 # post-meson-setup snippet to alter rte_build_config.h
 111 define dpdk_config
 112 if grep -q RTE_$(1) $(dpdk_src_dir)/config/rte_config.h ; then  \
 113 sed -i -e 's/$(HASH)define RTE_$(1).*/$(HASH)define RTE_$(1) $(DPDK_$(1))/' \
 114         $(dpdk_src_dir)/config/rte_config.h; \
 115 elif grep -q RTE_$(1) $(dpdk_build_dir)/rte_build_config.h ; then \
 116 sed -i -e 's/$(HASH)define RTE_$(1).*/$(HASH)define RTE_$(1) $(DPDK_$(1))/' \
 117         $(dpdk_build_dir)/rte_build_config.h; \
 118 else \
 119 echo '$(HASH)define RTE_$(1) $(DPDK_$(1))' \
 120         >> $(dpdk_build_dir)/rte_build_config.h ; \
 121 fi
 122 endef
 123
 124 define dpdk_config_def
 125 if [[ "$(DPDK_$(1))" == "y" ]]; then \
 126     if ! grep -q "RTE_$(1)" $(dpdk_build_dir)/rte_build_config.h \
 127       $(dpdk_src_dir)/config/rte_config.h ; then \
 128         echo '$(HASH)define RTE_$(1) 1' \
 129           >> $(dpdk_build_dir)/rte_build_config.h ; \
 130     fi; \
 131 elif [[ "$(DPDK_$(1))" == "n" ]]; then \
 132     sed -i '/$(HASH)define RTE_$(1) .*/d' $(dpdk_build_dir)/rte_build_config.h \
 133       $(dpdk_src_dir)/config/rte_config.h ; \
 134 fi
 135 endef
 136
 137 DPDK_MESON_ARGS = \
 138         --default-library static \
 139         --libdir lib \
 140         --prefix $(dpdk_install_dir) \
 141         -Dtests=false \
 142         "-Ddisable_drivers=$(DPDK_DRIVERS_DISABLED)" \
 143         "-Ddisable_libs=$(DPDK_LIBS_DISABLED)" \
 144         -Db_pie=true \
 145         -Dmachine=$(DPDK_MACHINE) \
 146         --buildtype=$(DPDK_BUILD_TYPE)
 147
 148 define dpdk_config_cmds
 149         cd $(dpdk_build_dir) && \
 150         rm -rf ../dpdk-meson-venv && \
 151         mkdir -p ../dpdk-meson-venv && \
 152         python3 -m venv ../dpdk-meson-venv && \
 153         source ../dpdk-meson-venv/bin/activate && \
 154         pip3 install meson==0.54 && \
 155         meson setup $(dpdk_src_dir) \
 156                 $(dpdk_build_dir) \
 157                 $(DPDK_MESON_ARGS) \
 158                         | tee $(dpdk_config_log) && \
 159         deactivate && \
 160         echo "DPDK post meson configuration" && \
 161         echo "Altering rte_build_config.h" && \
 162         $(call dpdk_config,PKTMBUF_HEADROOM) && \
 163         $(call dpdk_config_def,USE_LIBBSD)
 164 endef
 165
 166 define dpdk_build_cmds
 167         cd $(dpdk_build_dir) && \
 168         source ../dpdk-meson-venv/bin/activate && \
 169         meson compile -C . | tee $(dpdk_build_log) && \
 170         deactivate
 171 endef
 172
 173 define dpdk_install_cmds
 174         cd $(dpdk_build_dir) && \
 175         source ../dpdk-meson-venv/bin/activate && \
 176         meson install && \
 177         cd $(dpdk_install_dir)/lib && \
 178         echo "GROUP ( $$(ls librte*.a ) )" > libdpdk.a && \
 179         rm -rf librte*.so librte*.so.* dpdk/*/librte*.so dpdk/*/librte*.so.* && \
 180         deactivate && \
 181         rm -rf $(dpdk_build_dir)/../dpdk-meson-venv
 182 endef
 183
 184 $(eval $(call package,dpdk))