1# SPDX-License-Identifier: BSD-3-Clause 2# Copyright (C) 2017 Intel Corporation. 3# All rights reserved. 4# Copyright (c) 2021 NVIDIA CORPORATION & AFFILIATES. All rights reserved. 5# 6 7SPDK_ROOT_DIR := $(abspath $(CURDIR)/..) 8include $(SPDK_ROOT_DIR)/mk/spdk.common.mk 9 10.PHONY: all clean install uninstall 11 12DPDK_OPTS = -Denable_docs=false 13DPDK_OPTS += -Dtests=false 14 15ifeq ($(shell uname -m),aarch64) 16ifeq ($(shell uname -p),unknown) 17# Unknown ARM platform. ARM doesn't do platform=native which is DPDK's default. So change it. 18DPDK_OPTS += -Dplatform=generic 19endif 20endif 21 22DPDK_KMODS = false 23ifeq ($(OS),FreeBSD) 24DPDK_KMODS = true 25endif 26DPDK_OPTS += -Denable_kmods=$(DPDK_KMODS) 27 28ifeq ($(CONFIG_DEBUG),y) 29DPDK_OPTS += --buildtype=debug 30endif 31 32ifeq ($(CONFIG_SHARED),y) 33DPDK_OPTS += --default-library=shared 34else 35DPDK_OPTS += --default-library=static 36endif 37 38ifeq ($(CONFIG_LTO),y) 39# dpdk complains about compiler not supporting fat LTO objects when clang is in use so don't enable it in such a instance 40ifneq ($(CC_TYPE),clang) 41DPDK_OPTS += -Db_lto=true 42endif 43endif 44 45ifeq ($(CONFIG_PGO_CAPTURE),y) 46DPDK_OPTS += -Db_pgo=generate 47endif 48 49ifeq ($(CONFIG_PGO_USE),y) 50DPDK_OPTS += -Db_pgo=use 51endif 52 53ifneq ($(CONFIG_PGO_DIR),) 54DPDK_CFLAGS += -fprofile-dir=$(CONFIG_PGO_DIR) 55DPDK_LDFLAGS += -fprofile-dir=$(CONFIG_PGO_DIR) 56endif 57 58# the drivers we use 59DPDK_DRIVERS = bus bus/pci bus/vdev mempool/ring 60 61# Core DPDK libs 62DPDK_LIBS = eal ring mempool pci 63DPDK_LIBS += log kvargs telemetry 64# Governor required libs 65DPDK_LIBS += power timer ethdev net 66 67# common crypto/compress drivers 68ifeq ($(findstring y,$(CONFIG_DPDK_COMPRESSDEV)$(CONFIG_CRYPTO)$(CONFIG_VBDEV_COMPRESS)),y) 69DPDK_DRIVERS += crypto/qat compress/qat common/qat 70endif 71 72# common mlx5 libs 73ifeq ($(findstring y,$(CONFIG_CRYPTO_MLX5)$(CONFIG_VBDEV_COMPRESS_MLX5)),y) 74DPDK_DRIVERS += common/mlx5 bus/auxiliary 75endif 76 77# uadk drivers 78ifeq ($(findstring y,$(CONFIG_DPDK_UADK)),y) 79DPDK_DRIVERS += crypto/uadk 80endif 81ifeq ($(CONFIG_CRYPTO),y) 82DPDK_DRIVERS += crypto 83# aesni_mb is name of the PMD in DPDK 21.08 and earlier 84DPDK_DRIVERS += crypto/aesni_mb 85ifeq ($(CONFIG_CRYPTO_MLX5),y) 86DPDK_DRIVERS += crypto/mlx5 87endif 88ifeq ($(CONFIG_IPSEC_MB),y) 89DPDK_DRIVERS += crypto/ipsec_mb 90DPDK_CFLAGS += -I$(IPSEC_MB_DIR) 91# Workaround for DPDK 22.07 and DPDK 22.11.1, 92# will be able to remove starting with DPDK 23.03. 93ifeq ($(shell grep "define NO_COMPAT_IMB_API_053" $(SPDK_ROOT_DIR)/dpdk/drivers/crypto/qat/qat_sym_session.c), ) 94DPDK_CFLAGS += -DNO_COMPAT_IMB_API_053 95endif 96DPDK_LDFLAGS += -L$(IPSEC_MB_DIR) 97endif 98endif 99 100ifeq ($(findstring y,$(CONFIG_DPDK_COMPRESSDEV)$(CONFIG_VBDEV_COMPRESS)),y) 101DPDK_DRIVERS += compress compress/isal 102ifeq ($(CONFIG_VBDEV_COMPRESS_MLX5),y) 103DPDK_DRIVERS += compress/mlx5 104endif 105DPDK_CFLAGS += -I$(ISAL_DIR) -I$(ISAL_BUILD_DIR) 106DPDK_LDFLAGS += -L$(ISAL_DIR)/.libs -lisal 107endif 108 109DPDK_ENABLED_DRIVERS = $(shell echo $(DPDK_DRIVERS) | sed -E "s/ +/,/g") 110 111# crypto & compress deps 112DPDK_LIBS += reorder cryptodev 113DPDK_LIBS += compressdev 114DPDK_LIBS += security 115 116# vhost and deps 117DPDK_LIBS += cryptodev mbuf cmdline meter hash vhost dmadev 118 119# raid5 deps 120DPDK_LIBS += hash rcu 121 122DPDK_OPTS += -Dcpu_instruction_set=$(TARGET_ARCHITECTURE) 123 124ifneq ($(CONFIG_CROSS_PREFIX),) 125ifeq ($(findstring mingw,$(CONFIG_CROSS_PREFIX)),mingw) 126DPDK_OPTS += --cross-file $(SPDK_ROOT_DIR)/dpdk/config/x86/cross-mingw 127else 128$(error Automatic DPDK cross build is not supported. Please compile DPDK manually \ 129with e.g. `meson build --cross-file config/arm/arm64_armv8_linux_gcc`) 130endif 131endif 132 133# DPDK supports ASAN since version 21.11 134ifeq ($(CONFIG_ASAN),y) 135ifneq ($(OS),Windows) 136DPDK_OPTS += -Db_sanitize=address 137ifeq ($(CC_TYPE),clang) 138DPDK_OPTS += -Db_lundef=false 139endif 140endif 141endif 142 143DPDK_CFLAGS += -fPIC 144 145ifneq ($(CONFIG_MAX_LCORES),) 146DPDK_OPTS += -Dmax_lcores=$(CONFIG_MAX_LCORES) 147endif 148 149ifeq ($(CONFIG_WERROR),y) 150DPDK_CFLAGS += -Werror 151else 152DPDK_CFLAGS += -Wno-error 153endif 154 155ifeq ($(CONFIG_CET),y) 156DPDK_CFLAGS += -fcf-protection 157DPDK_LDFLAGS += -fcf-protection 158endif 159 160ifdef EXTRA_DPDK_CFLAGS 161$(warning EXTRA_DPDK_CFLAGS defined, possibly to work around an unsupported compiler version) 162$(shell sleep 1) 163endif 164 165# Allow users to specify EXTRA_DPDK_CFLAGS if they want to build DPDK using unsupported compiler versions 166DPDK_CFLAGS += $(EXTRA_DPDK_CFLAGS) 167 168# Force-disable scan-build 169SUB_CC = $(patsubst %ccc-analyzer,$(DEFAULT_CC),$(CC)) 170 171DPDK_ALL_LIB_DIRS = $(shell find $(SPDK_ROOT_DIR)/dpdk/lib -mindepth 1 -maxdepth 1 -type d) 172DPDK_ALL_LIBS = $(DPDK_ALL_LIB_DIRS:$(SPDK_ROOT_DIR)/dpdk/lib/%=%) 173DPDK_DISABLED_LIBS = $(shell echo $(filter-out $(DPDK_LIBS),$(DPDK_ALL_LIBS)) | sed -E "s/ +/,/g") 174 175ifeq ($(shell grep -q disable_apps $(SPDK_ROOT_DIR)/dpdk/meson_options.txt && echo 1), 1) 176DPDK_ALL_APP_DIRS = $(shell find $(SPDK_ROOT_DIR)/dpdk/app -mindepth 1 -maxdepth 1 -type d) 177DPDK_ALL_APPS = $(DPDK_ALL_APP_DIRS:$(SPDK_ROOT_DIR)/dpdk/app/%=%) 178DPDK_DISABLED_APPS = -Ddisable_apps="$(shell echo $(DPDK_ALL_APPS) | sed -E "s/ +/,/g")" 179endif 180 181ifneq ($(OS),FreeBSD) 182SED_INPLACE_FLAG = "-i" 183MESON_PREFIX = $(SPDK_ROOT_DIR)/dpdk/build 184else 185SED_INPLACE_FLAG = "-i ''" 186MESON_PREFIX = "/" 187endif 188 189# Some ninja versions come with a (broken?) jobserver which defaults to use 190# only 1 thread for the build. We workaround this by specifying -j to ninja 191# with the same value as top-makefile. This is OK as long as DPDK is not built 192# in parallel with anything else, which is the case for now. 193ifeq ($(MAKE_PID),) 194MAKE_PID := $(shell echo $$PPID) 195endif 196 197MAKE_NUMJOBS := $(shell ps T | sed -nE 's/[[:space:]]*$(MAKE_PID)[[:space:]].* (-j|--jobs=)( *[0-9]+).*/\1\2/p') 198 199all: $(SPDK_ROOT_DIR)/dpdk/build-tmp 200 $(Q)# DPDK doesn't handle nested make calls, so unset MAKEFLAGS 201 $(Q)env -u MAKEFLAGS meson compile -C $(SPDK_ROOT_DIR)/dpdk/build-tmp $(MAKE_NUMJOBS) 202 $(Q) \ 203 # Meson on FreeBSD sometimes appends --prefix value to the default DESTDIR (which is e.g. \ 204 # /usr/local) instead of replacing it. --prefix needs to be an absolute path, so we set \ 205 # it to / and then set DESTDIR directly, so libs and headers are copied to "DESTDIR//". \ 206 # DPDK kernel modules are set to install in $DESTDIR/boot/modules, but we move them \ 207 # to DESTDIR/kmod to be consistent with the makefile build. \ 208 # \ 209 # Also use meson install --only-changed instead of ninja install so that the shared \ 210 # libraries don't get reinstalled when they haven't been rebuilt - this avoids all of \ 211 # our applications getting relinked even when nothing has changed. 212 $(Q)if [ "$(OS)" = "FreeBSD" ]; then \ 213 env -u MAKEFLAGS DESTDIR=$(SPDK_ROOT_DIR)/dpdk/build ninja -C $(SPDK_ROOT_DIR)/dpdk/build-tmp $(MAKE_NUMJOBS) install > /dev/null && \ 214 mv $(SPDK_ROOT_DIR)/dpdk/build/boot/modules $(SPDK_ROOT_DIR)/dpdk/build/kmod; \ 215 else \ 216 env -u MAKEFLAGS meson install -C $(SPDK_ROOT_DIR)/dpdk/build-tmp --only-changed > /dev/null; \ 217 fi 218 219$(SPDK_ROOT_DIR)/dpdk/build-tmp: $(SPDK_ROOT_DIR)/mk/cc.mk $(SPDK_ROOT_DIR)/include/spdk/config.h 220 $(Q)rm -rf $(SPDK_ROOT_DIR)/dpdk/build $(SPDK_ROOT_DIR)/dpdk/build-tmp 221 $(Q)cd "$(SPDK_ROOT_DIR)/dpdk"; CC="$(SUB_CC)" meson setup --prefix="$(MESON_PREFIX)" --libdir lib -Dc_args="$(DPDK_CFLAGS)" -Dc_link_args="$(DPDK_LDFLAGS)" $(DPDK_OPTS) -Denable_drivers="$(DPDK_ENABLED_DRIVERS)" -Ddisable_libs="$(DPDK_DISABLED_LIBS)" $(DPDK_DISABLED_APPS) $(DPDKBUILD_FLAGS) build-tmp 222 $(Q)sed $(SED_INPLACE_FLAG) 's/#define RTE_EAL_PMD_PATH .*/#define RTE_EAL_PMD_PATH ""/g' $(SPDK_ROOT_DIR)/dpdk/build-tmp/rte_build_config.h 223 224clean: 225 $(Q)rm -rf $(SPDK_ROOT_DIR)/dpdk/build $(SPDK_ROOT_DIR)/dpdk/build-tmp 226 227install: 228 $(Q)cd "$(SPDK_ROOT_DIR)/dpdk"; CC="$(SUB_CC)" meson setup --prefix="$(CONFIG_PREFIX)" --reconfigure build-tmp 229 $(Q)env -u MAKEFLAGS meson install -C $(SPDK_ROOT_DIR)/dpdk/build-tmp --no-rebuild 230 $(Q)cd "$(SPDK_ROOT_DIR)/dpdk"; CC="$(SUB_CC)" meson setup --prefix="$(MESON_PREFIX)" --reconfigure build-tmp 231 232 233# meson has no uninstall target. We'll just do our best. 234uninstall: 235 $(Q)rm -rf $(DESTDIR)$(CONFIG_PREFIX)/share/dpdk 236 $(Q)rm -f $(DESTDIR)$(CONFIG_PREFIX)/bin/dpdk-*.py 237 $(Q)rm -f $(DESTDIR)$(CONFIG_PREFIX)/include/rte_*.h 238 $(Q)rm -f $(DESTDIR)$(CONFIG_PREFIX)/include/generic/rte_*.h 239 $(Q)rm -f $(DESTDIR)$(CONFIG_PREFIX)/lib/librte_* 240 $(Q)rm -rf $(DESTDIR)$(CONFIG_PREFIX)/lib/dpdk 241 $(Q)rm -f $(DESTDIR)$(CONFIG_PREFIX)/lib/pkgconfig/libdpdk* 242 $(Q)rm -f $(DESTDIR)$(CONFIG_PREFIX)/include/cmdline_parse_portlist.h 243 $(Q)rm -f $(DESTDIR)$(CONFIG_PREFIX)/include/cmdline_cirbuf.h 244 $(Q)rm -f $(DESTDIR)$(CONFIG_PREFIX)/include/cmdline_socket.h 245 $(Q)rm -f $(DESTDIR)$(CONFIG_PREFIX)/include/cmdline_vt100.h 246 $(Q)rm -f $(DESTDIR)$(CONFIG_PREFIX)/include/cmdline_rdline.h 247 $(Q)rm -f $(DESTDIR)$(CONFIG_PREFIX)/include/cmdline_parse_string.h 248 $(Q)rm -f $(DESTDIR)$(CONFIG_PREFIX)/include/cmdline_parse_etheraddr.h 249 $(Q)rm -f $(DESTDIR)$(CONFIG_PREFIX)/include/cmdline_parse_ipaddr.h 250 $(Q)rm -f $(DESTDIR)$(CONFIG_PREFIX)/include/cmdline_parse_num.h 251 $(Q)rm -f $(DESTDIR)$(CONFIG_PREFIX)/include/cmdline_parse.h 252 $(Q)rm -f $(DESTDIR)$(CONFIG_PREFIX)/include/cmdline.h 253