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:
6 # http://www.apache.org/licenses/LICENSE-2.0
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.
14 DPDK_PKTMBUF_HEADROOM ?= 128
19 DPDK_MLX5_COMMON_PMD ?= n
21 DPDK_FAILSAFE_PMD ?= n
22 DPDK_MACHINE ?= default
23 DPDK_MLX_IBV_LINK ?= static
26 dpdk_base_url ?= http://fast.dpdk.org/rel
27 dpdk_tarball := dpdk-$(dpdk_version).tar.xz
28 dpdk_tarball_md5sum_21.02 := 2c3e4800b04495ad7fa8656a7e1a3ec1
29 dpdk_tarball_md5sum := $(dpdk_tarball_md5sum_$(dpdk_version))
30 dpdk_url := $(dpdk_base_url)/$(dpdk_tarball)
31 dpdk_tarball_strip_dirs := 1
32 dpdk_depends := rdma-core $(if $(ARCH_X86_64), ipsec-mb)
35 DPDK_BUILD_TYPE:=release
36 ifeq ($(DPDK_DEBUG), y)
37 DPDK_BUILD_TYPE:=debug
40 DPDK_DRIVERS_DISABLED := baseband/\*, \
69 DPDK_LIBS_DISABLED := acl, \
94 DPDK_MLX_CONFIG_FLAG :=
96 # Adjust disabled pmd and libs depending on user provided variables
97 ifeq ($(DPDK_MLX4_PMD), n)
98 DPDK_DRIVERS_DISABLED += ,net/mlx4
100 DPDK_MLX_CONFIG_FLAG := -Dibverbs_link=${DPDK_MLX_IBV_LINK}
102 ifeq ($(DPDK_MLX5_PMD), n)
103 DPDK_DRIVERS_DISABLED += ,net/mlx5
105 DPDK_MLX_CONFIG_FLAG := -Dibverbs_link=${DPDK_MLX_IBV_LINK}
107 ifeq ($(DPDK_MLX5_COMMON_PMD), n)
108 DPDK_DRIVERS_DISABLED += ,common/mlx5
110 DPDK_MLX_CONFIG_FLAG := -Dibverbs_link=${DPDK_MLX_IBV_LINK}
112 ifeq ($(DPDK_TAP_PMD), n)
113 DPDK_DRIVERS_DISABLED += ,net/tap
115 ifeq ($(DPDK_FAILSAFE_PMD), n)
116 DPDK_DRIVERS_DISABLED += ,net/failsafe
119 # Sanitize DPDK_DRIVERS_DISABLED and DPDK_LIBS_DISABLED
120 DPDK_DRIVERS_DISABLED := $(shell echo $(DPDK_DRIVERS_DISABLED) | tr -d '\\\t ')
121 DPDK_LIBS_DISABLED := $(shell echo $(DPDK_LIBS_DISABLED) | tr -d '\\\t ')
124 # post-meson-setup snippet to alter rte_build_config.h
126 if grep -q RTE_$(1) $(dpdk_src_dir)/config/rte_config.h ; then \
127 sed -i -e 's/$(HASH)define RTE_$(1).*/$(HASH)define RTE_$(1) $(DPDK_$(1))/' \
128 $(dpdk_src_dir)/config/rte_config.h; \
129 elif grep -q RTE_$(1) $(dpdk_build_dir)/rte_build_config.h ; then \
130 sed -i -e 's/$(HASH)define RTE_$(1).*/$(HASH)define RTE_$(1) $(DPDK_$(1))/' \
131 $(dpdk_build_dir)/rte_build_config.h; \
133 echo '$(HASH)define RTE_$(1) $(DPDK_$(1))' \
134 >> $(dpdk_build_dir)/rte_build_config.h ; \
138 define dpdk_config_def
139 if [[ "$(DPDK_$(1))" == "y" ]]; then \
140 if ! grep -q "RTE_$(1)" $(dpdk_build_dir)/rte_build_config.h \
141 $(dpdk_src_dir)/config/rte_config.h ; then \
142 echo '$(HASH)define RTE_$(1) 1' \
143 >> $(dpdk_build_dir)/rte_build_config.h ; \
145 elif [[ "$(DPDK_$(1))" == "n" ]]; then \
146 sed -i '/$(HASH)define RTE_$(1) .*/d' $(dpdk_build_dir)/rte_build_config.h \
147 $(dpdk_src_dir)/config/rte_config.h ; \
152 --default-library static \
154 --prefix $(dpdk_install_dir) \
156 "-Ddisable_drivers=$(DPDK_DRIVERS_DISABLED)" \
157 "-Ddisable_libs=$(DPDK_LIBS_DISABLED)" \
159 -Dmachine=$(DPDK_MACHINE) \
160 --buildtype=$(DPDK_BUILD_TYPE) \
161 ${DPDK_MLX_CONFIG_FLAG}
163 PIP_DOWNLOAD_DIR = $(CURDIR)/downloads/
165 define dpdk_config_cmds
166 cd $(dpdk_build_dir) && \
167 rm -rf ../dpdk-meson-venv && \
168 mkdir -p ../dpdk-meson-venv && \
169 python3 -m venv ../dpdk-meson-venv && \
170 source ../dpdk-meson-venv/bin/activate && \
171 (if ! ls $(PIP_DOWNLOAD_DIR)meson* ; then pip3 download -d $(PIP_DOWNLOAD_DIR) -f $(DL_CACHE_DIR) meson==0.54 setuptools wheel pyelftools; fi) && \
172 pip3 install --no-index --find-links=$(PIP_DOWNLOAD_DIR) meson==0.54 pyelftools && \
173 PKG_CONFIG_PATH=$(dpdk_install_dir)/lib/pkgconfig meson setup $(dpdk_src_dir) \
176 | tee $(dpdk_config_log) && \
178 echo "DPDK post meson configuration" && \
179 echo "Altering rte_build_config.h" && \
180 $(call dpdk_config,PKTMBUF_HEADROOM) && \
181 $(call dpdk_config_def,USE_LIBBSD)
184 define dpdk_build_cmds
185 cd $(dpdk_build_dir) && \
186 source ../dpdk-meson-venv/bin/activate && \
187 meson compile -C . | tee $(dpdk_build_log) && \
191 define dpdk_install_cmds
192 cd $(dpdk_build_dir) && \
193 source ../dpdk-meson-venv/bin/activate && \
195 cd $(dpdk_install_dir)/lib && \
196 echo "GROUP ( $$(ls librte*.a ) )" > libdpdk.a && \
197 rm -rf librte*.so librte*.so.* dpdk/*/librte*.so dpdk/*/librte*.so.* && \
201 $(eval $(call package,dpdk))