numam-spdk/lib/env_dpdk/env.mk
Jim Harris 9c20557776 env_dpdk: refactor env.mk to prep for pkg-config
Here we add some new variables which we will be able
to use in a later patch to generate pkg-config files
for this env_dpdk library and our DPDK library
dependencies.

Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I8a256096ea08f97eba5d4460405f419624e6f0bc
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/4468
Reviewed-by: Mellanox Build Bot
Reviewed-by: Ben Walker <benjamin.walker@intel.com>
Reviewed-by: Shuhei Matsumoto <shuhei.matsumoto.xt@hitachi.com>
Reviewed-by: Aleksey Marchuk <alexeymar@mellanox.com>
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
2020-10-05 08:29:08 +00:00

151 lines
4.8 KiB
Makefile

#
# BSD LICENSE
#
# Copyright (c) Intel Corporation.
# 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 (, $(wildcard $(DPDK_ABS_DIR)/include/rte_config.h))
DPDK_INC_DIR := $(DPDK_ABS_DIR)/include
else
DPDK_INC_DIR := $(DPDK_ABS_DIR)/include/dpdk
endif
DPDK_INC := -I$(DPDK_INC_DIR)
DPDK_LIB_LIST = rte_eal rte_mempool rte_ring rte_mbuf rte_pci rte_bus_pci rte_mempool_ring
# DPDK 20.05 eal dependency
ifneq (, $(wildcard $(DPDK_ABS_DIR)/lib/librte_telemetry.*))
DPDK_LIB_LIST += rte_telemetry
endif
# There are some complex dependencies when using crypto, reduce or both so
# here we add the feature specific ones and set a flag to add the common
# ones after that.
DPDK_FRAMEWORK=n
ifeq ($(CONFIG_CRYPTO),y)
DPDK_FRAMEWORK=y
DPDK_LIB_LIST += rte_pmd_aesni_mb rte_reorder
endif
ifeq ($(CONFIG_REDUCE),y)
DPDK_FRAMEWORK=y
DPDK_LIB_LIST += rte_pmd_isal
endif
ifeq ($(DPDK_FRAMEWORK),y)
DPDK_LIB_LIST += rte_cryptodev rte_compressdev rte_bus_vdev rte_pmd_qat
endif
ifneq (, $(wildcard $(DPDK_ABS_DIR)/lib/librte_kvargs.*))
DPDK_LIB_LIST += rte_kvargs
endif
LINK_HASH=n
ifeq ($(CONFIG_VHOST),y)
ifneq ($(CONFIG_VHOST_INTERNAL_LIB),y)
DPDK_LIB_LIST += rte_vhost rte_net
LINK_HASH=y
ifneq ($(DPDK_FRAMEWORK),y)
DPDK_LIB_LIST += rte_cryptodev
endif
endif
endif
ifeq ($(CONFIG_RAID5),y)
LINK_HASH=y
endif
ifeq ($(LINK_HASH),y)
DPDK_LIB_LIST += rte_hash
endif
DPDK_SHARED_LIB = $(DPDK_LIB_LIST:%=$(DPDK_ABS_DIR)/lib/lib%.so)
DPDK_STATIC_LIB = $(DPDK_LIB_LIST:%=$(DPDK_ABS_DIR)/lib/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))
# SPDK memory registration requires experimental (deprecated) rte_memory API for DPDK 18.05
ENV_CFLAGS = $(DPDK_INC) -Wno-deprecated-declarations
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$(ISAL_DIR)/.libs
endif
ifneq (,$(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)
ENV_LIBS = $(ENV_DPDK_FILE) $(DPDK_SHARED_LIB)
DPDK_LINKER_ARGS = -Wl,-rpath-link $(DPDK_ABS_DIR)/lib $(DPDK_SHARED_LIB_LINKER_ARGS)
ENV_LINKER_ARGS = $(ENV_DPDK_FILE) $(DPDK_LINKER_ARGS)
else
ENV_DPDK_FILE = $(call spdk_lib_list_to_static_libs,env_dpdk)
ENV_LIBS = $(ENV_DPDK_FILE) $(DPDK_STATIC_LIB)
DPDK_LINKER_ARGS = -Wl,-rpath-link $(DPDK_ABS_DIR)/lib $(DPDK_STATIC_LIB_LINKER_ARGS)
ENV_LINKER_ARGS = $(ENV_DPDK_FILE) $(DPDK_LINKER_ARGS)
ENV_LINKER_ARGS += $(DPDK_PRIVATE_LINKER_ARGS)
endif