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         crypto/aesni_mb,                                                \
  49         crypto/aesni_gcm,                                               \
  50         crypto/kasumi,                                          \
  51         crypto/snow3g,                                          \
  52         crypto/zuc,                                             \
  53         event/\*,                                                       \
  54         mempool/dpaa,                                           \
  55         net/af_packet,                                          \
  56         net/bnx2x,                                                      \
  57         net/bonding,                                            \
  58         net/ipn3ke,                                                     \
  59         net/liquidio,                                           \
  60         net/pcap,                                                       \
  61         net/pfe,                                                        \
  62         net/sfc,                                                        \
  63         net/softnic,                                            \
  64         net/thunderx,                                           \
  65         raw/ifpga,                                                      \
  66         net/af_xdp
  67
  68 DPDK_LIBS_DISABLED := acl,                              \
  69         bbdev,                                                          \
  70         bitratestats,                                           \
  71         bpf,                                                            \
  72         cfgfile,                                                        \
  73         distributor,                                            \
  74         efd,                                                            \
  75         fib,                                                            \
  76         flow_classify,                                          \
  77         graph,                                                          \
  78         gro,                                                            \
  79         gso,                                                            \
  80         jobstats,                                                       \
  81         kni,                                                            \
  82         latencystats,                                           \
  83         lpm,                                                            \
  84         member,                                                         \
  85         node,                                                           \
  86         pipeline,                                                       \
  87         port,                                                           \
  88         power,                                                          \
  89         rawdev,                                                         \
  90         rib,                                                            \
  91         table
  92
  93 # Adjust disabled pmd and libs depending on user provided variables
  94 ifeq ($(DPDK_MLX4_PMD), n)
  95         DPDK_DRIVERS_DISABLED += ,net/mlx4
  96 endif
  97 ifeq ($(DPDK_MLX5_PMD), n)
  98         DPDK_DRIVERS_DISABLED += ,net/mlx5
  99 endif
 100 ifeq ($(DPDK_MLX5_COMMON_PMD), n)
 101         DPDK_DRIVERS_DISABLED += ,common/mlx5
 102 endif
 103 ifeq ($(DPDK_TAP_PMD), n)
 104         DPDK_DRIVERS_DISABLED += ,net/tap
 105 endif
 106 ifeq ($(DPDK_FAILSAFE_PMD), n)
 107         DPDK_DRIVERS_DISABLED += ,net/failsafe
 108 endif
 109
 110 # Sanitize DPDK_DRIVERS_DISABLED and DPDK_LIBS_DISABLED
 111 DPDK_DRIVERS_DISABLED := $(shell echo $(DPDK_DRIVERS_DISABLED) | tr -d '\\\t ')
 112 DPDK_LIBS_DISABLED := $(shell echo $(DPDK_LIBS_DISABLED) | tr -d '\\\t ')
 113
 114 HASH := \#
 115 # post-meson-setup snippet to alter rte_build_config.h
 116 define dpdk_config
 117 if grep -q RTE_$(1) $(dpdk_src_dir)/config/rte_config.h ; then  \
 118 sed -i -e 's/$(HASH)define RTE_$(1).*/$(HASH)define RTE_$(1) $(DPDK_$(1))/' \
 119         $(dpdk_src_dir)/config/rte_config.h; \
 120 elif grep -q RTE_$(1) $(dpdk_build_dir)/rte_build_config.h ; then \
 121 sed -i -e 's/$(HASH)define RTE_$(1).*/$(HASH)define RTE_$(1) $(DPDK_$(1))/' \
 122         $(dpdk_build_dir)/rte_build_config.h; \
 123 else \
 124 echo '$(HASH)define RTE_$(1) $(DPDK_$(1))' \
 125         >> $(dpdk_build_dir)/rte_build_config.h ; \
 126 fi
 127 endef
 128
 129 define dpdk_config_def
 130 if [[ "$(DPDK_$(1))" == "y" ]]; then \
 131     if ! grep -q "RTE_$(1)" $(dpdk_build_dir)/rte_build_config.h \
 132       $(dpdk_src_dir)/config/rte_config.h ; then \
 133         echo '$(HASH)define RTE_$(1) 1' \
 134           >> $(dpdk_build_dir)/rte_build_config.h ; \
 135     fi; \
 136 elif [[ "$(DPDK_$(1))" == "n" ]]; then \
 137     sed -i '/$(HASH)define RTE_$(1) .*/d' $(dpdk_build_dir)/rte_build_config.h \
 138       $(dpdk_src_dir)/config/rte_config.h ; \
 139 fi
 140 endef
 141
 142 DPDK_MESON_ARGS = \
 143         --default-library static \
 144         --libdir lib \
 145         --prefix $(dpdk_install_dir) \
 146         -Dtests=false \
 147         "-Ddisable_drivers=$(DPDK_DRIVERS_DISABLED)" \
 148         "-Ddisable_libs=$(DPDK_LIBS_DISABLED)" \
 149         -Db_pie=true \
 150         -Dmachine=$(DPDK_MACHINE) \
 151         --buildtype=$(DPDK_BUILD_TYPE)
 152
 153 define dpdk_config_cmds
 154         cd $(dpdk_build_dir) && \
 155         rm -rf ../dpdk-meson-venv && \
 156         mkdir -p ../dpdk-meson-venv && \
 157         python3 -m venv ../dpdk-meson-venv && \
 158         source ../dpdk-meson-venv/bin/activate && \
 159         pip3 install meson==0.54 && \
 160         meson setup $(dpdk_src_dir) \
 161                 $(dpdk_build_dir) \
 162                 $(DPDK_MESON_ARGS) \
 163                         | tee $(dpdk_config_log) && \
 164         deactivate && \
 165         echo "DPDK post meson configuration" && \
 166         echo "Altering rte_build_config.h" && \
 167         $(call dpdk_config,PKTMBUF_HEADROOM) && \
 168         $(call dpdk_config_def,USE_LIBBSD)
 169 endef
 170
 171 define dpdk_build_cmds
 172         cd $(dpdk_build_dir) && \
 173         source ../dpdk-meson-venv/bin/activate && \
 174         meson compile -C . | tee $(dpdk_build_log) && \
 175         deactivate
 176 endef
 177
 178 define dpdk_install_cmds
 179         cd $(dpdk_build_dir) && \
 180         source ../dpdk-meson-venv/bin/activate && \
 181         meson install && \
 182         cd $(dpdk_install_dir)/lib && \
 183         echo "GROUP ( $$(ls librte*.a ) )" > libdpdk.a && \
 184         rm -rf librte*.so librte*.so.* dpdk/*/librte*.so dpdk/*/librte*.so.* && \
 185         deactivate && \
 186         rm -rf $(dpdk_build_dir)/../dpdk-meson-venv
 187 endef
 188
 189 $(eval $(call package,dpdk))