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