Spdk/lib/env_dpdk/env.mk
Tomasz Zawadzki 241d06070a build/dpdk: allow SPDK static builds on DPDK shared libs
DPDK could be compiled as shared libraries by specifying
`--default-library=shared`. This is the default in packaged DPDK.

Building SPDK statically did not work with such DPDK builds,
since we always assumed the same type for both.

This patch makes detects the type of builds separately and
allows for any combination.

Signed-off-by: Tomasz Zawadzki <tomasz.zawadzki@intel.com>
Change-Id: I40b81446cc1c02f18a0b986fb5f0a7a6e31de467
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/6491
Community-CI: Broadcom CI <spdk-ci.pdl@broadcom.com>
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Jim Harris <james.r.harris@intel.com>
2022-01-26 08:19:06 +00:00

184 lines
5.6 KiB
Makefile

#
# BSD LICENSE
#
# Copyright (c) Intel Corporation.
# All rights reserved.
# Copyright (c) 2021 NVIDIA CORPORATION & AFFILIATES. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
#
# * Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# * Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in
# the documentation and/or other materials provided with the
# distribution.
# * Neither the name of Intel Corporation nor the names of its
# contributors may be used to endorse or promote products derived
# from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
# "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
# LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
# A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
# OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
# SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
# LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
# OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
# This makefile snippet must define the following flags:
# ENV_CFLAGS
# ENV_CXXFLAGS
# ENV_LIBS
# ENV_LINKER_ARGS
DPDK_DIR = $(CONFIG_DPDK_DIR)
export DPDK_ABS_DIR = $(abspath $(DPDK_DIR))
ifneq ($(CONFIG_DPDK_LIB_DIR),)
DPDK_LIB_DIR = $(CONFIG_DPDK_LIB_DIR)
else
DPDK_LIB_DIR = $(DPDK_ABS_DIR)/lib
endif
ifneq ($(CONFIG_DPDK_INC_DIR),)
DPDK_INC_DIR = $(CONFIG_DPDK_INC_DIR)
else
ifneq (, $(wildcard $(DPDK_ABS_DIR)/include/rte_config.h))
DPDK_INC_DIR := $(DPDK_ABS_DIR)/include
else
DPDK_INC_DIR := $(DPDK_ABS_DIR)/include/dpdk
endif
endif
DPDK_INC := -I$(DPDK_INC_DIR)
DPDK_LIB_LIST = rte_eal rte_mempool rte_ring rte_mbuf rte_bus_pci rte_pci rte_mempool_ring
DPDK_LIB_LIST += rte_telemetry rte_kvargs
ifeq ($(OS),Linux)
DPDK_LIB_LIST += rte_power rte_ethdev rte_net
endif
# There are some complex dependencies when using crypto, reduce or both so
# here we add the feature specific ones and set a flag to add the common
# ones after that.
DPDK_FRAMEWORK=n
ifeq ($(CONFIG_CRYPTO),y)
DPDK_FRAMEWORK=y
ifneq (, $(wildcard $(DPDK_LIB_DIR)/librte_crypto_ipsec_mb.*))
# PMD name as of DPDK 21.11
DPDK_LIB_LIST += rte_crypto_ipsec_mb
else
ifneq (, $(wildcard $(DPDK_LIB_DIR)/librte_crypto_aesni_mb.*))
# PMD name for DPDK 21.08 and earlier
DPDK_LIB_LIST += rte_crypto_aesni_mb
endif
endif
endif
ifeq ($(CONFIG_REDUCE),y)
DPDK_FRAMEWORK=y
DPDK_LIB_LIST += rte_compress_isal
ifeq ($(CONFIG_REDUCE_MLX5),y)
DPDK_LIB_LIST += rte_common_mlx5 rte_compress_mlx5
# Introduced in DPDK 21.08
ifneq (, $(wildcard $(DPDK_LIB_DIR)/librte_bus_auxiliary.*))
DPDK_LIB_LIST += rte_bus_auxiliary
endif
endif
endif
ifeq ($(DPDK_FRAMEWORK),y)
DPDK_LIB_LIST += rte_cryptodev rte_compressdev rte_bus_vdev
DPDK_LIB_LIST += rte_common_qat
endif
LINK_HASH=n
ifeq ($(CONFIG_VHOST),y)
DPDK_LIB_LIST += rte_vhost
LINK_HASH=y
ifneq ($(DPDK_FRAMEWORK),y)
DPDK_LIB_LIST += rte_cryptodev
endif
endif
ifeq ($(CONFIG_FC),y)
LINK_HASH=y
endif
ifeq ($(LINK_HASH),y)
DPDK_LIB_LIST += rte_hash
ifneq (, $(wildcard $(DPDK_LIB_DIR)/librte_rcu.*))
DPDK_LIB_LIST += rte_rcu
endif
endif
DPDK_LIB_LIST_SORTED = $(sort $(DPDK_LIB_LIST))
DPDK_SHARED_LIB = $(DPDK_LIB_LIST_SORTED:%=$(DPDK_LIB_DIR)/lib%.so)
DPDK_STATIC_LIB = $(DPDK_LIB_LIST_SORTED:%=$(DPDK_LIB_DIR)/lib%.a)
DPDK_SHARED_LIB_LINKER_ARGS = $(call add_no_as_needed,$(DPDK_SHARED_LIB))
DPDK_STATIC_LIB_LINKER_ARGS = $(call add_whole_archive,$(DPDK_STATIC_LIB))
ENV_CFLAGS = $(DPDK_INC) -DALLOW_EXPERIMENTAL_API
ENV_CXXFLAGS = $(ENV_CFLAGS)
DPDK_PRIVATE_LINKER_ARGS =
ifeq ($(CONFIG_IPSEC_MB),y)
DPDK_PRIVATE_LINKER_ARGS += -lIPSec_MB -L$(IPSEC_MB_DIR)
endif
ifeq ($(CONFIG_REDUCE),y)
DPDK_PRIVATE_LINKER_ARGS += -lisal -L$(ISAL_DIR)/.libs
ifeq ($(CONFIG_REDUCE_MLX5),y)
DPDK_PRIVATE_LINKER_ARGS += -lmlx5
endif
endif
ifneq (,$(wildcard $(DPDK_INC_DIR)/rte_config.h))
ifneq (,$(shell grep -e "define RTE_LIBRTE_VHOST_NUMA 1" -e "define RTE_EAL_NUMA_AWARE_HUGEPAGES 1" $(DPDK_INC_DIR)/rte_config.h))
DPDK_PRIVATE_LINKER_ARGS += -lnuma
endif
endif
# DPDK built with meson puts those defines elsewhere
ifneq (,$(wildcard $(DPDK_INC_DIR)/rte_build_config.h))
ifneq (,$(shell grep -e "define RTE_LIBRTE_VHOST_NUMA 1" -e "define RTE_EAL_NUMA_AWARE_HUGEPAGES 1" $(DPDK_INC_DIR)/rte_build_config.h))
DPDK_PRIVATE_LINKER_ARGS += -lnuma
endif
endif
ifeq ($(OS),Linux)
DPDK_PRIVATE_LINKER_ARGS += -ldl
endif
ifeq ($(OS),FreeBSD)
DPDK_PRIVATE_LINKER_ARGS += -lexecinfo
endif
ifeq ($(CONFIG_SHARED),y)
ENV_DPDK_FILE = $(call spdk_lib_list_to_shared_libs,env_dpdk)
else
ENV_DPDK_FILE = $(call spdk_lib_list_to_static_libs,env_dpdk)
endif
ifneq (,$(DPDK_SHARED_LIB))
ENV_LIBS = $(ENV_DPDK_FILE) $(DPDK_SHARED_LIB)
DPDK_LINKER_ARGS = -Wl,-rpath-link $(DPDK_LIB_DIR) $(DPDK_SHARED_LIB_LINKER_ARGS)
ENV_LINKER_ARGS = $(ENV_DPDK_FILE) $(DPDK_LINKER_ARGS)
else
ENV_LIBS = $(ENV_DPDK_FILE) $(DPDK_STATIC_LIB)
DPDK_LINKER_ARGS = -Wl,-rpath-link $(DPDK_LIB_DIR) $(DPDK_STATIC_LIB_LINKER_ARGS)
ENV_LINKER_ARGS = $(ENV_DPDK_FILE) $(DPDK_LINKER_ARGS)
ENV_LINKER_ARGS += $(DPDK_PRIVATE_LINKER_ARGS)
endif