feb9f680cd
Before this patch, the management of dependencies between directories had several issues: - the generation of .depdirs, done at configuration is slow: it can take more than one minute on some slow targets (usually ~10s on a standard PC without -j). - for instance, it is possible to express a dependency like: - app/foo depends on lib/librte_foo - and lib/librte_foo depends on app/bar But this won't work because the directories are traversed with a depth-first algorithm, so we have to choose between doing 'app' before or after 'lib'. - the script depdirs-rule.sh is too complex. - we cannot use "make -d" for debug, because the output of make is used for the generation of .depdirs. This patch moves the DEPDIRS-* variables in the upper Makefile, making the dependencies much easier to calculate. A DEPDIRS variable is still used to process library dependencies in LDLIBS. After this commit, "make config" is almost immediate. Signed-off-by: Olivier Matz <olivier.matz@6wind.com> Tested-by: Robin Jarry <robin.jarry@6wind.com> Tested-by: Jerin Jacob <jerin.jacob@caviumnetworks.com>
102 lines
4.8 KiB
Makefile
102 lines
4.8 KiB
Makefile
# BSD LICENSE
|
|
#
|
|
# Copyright(c) 2010-2017 Intel Corporation. All rights reserved.
|
|
# 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.
|
|
|
|
include $(RTE_SDK)/mk/rte.vars.mk
|
|
|
|
DIRS-y += librte_compat
|
|
DIRS-$(CONFIG_RTE_LIBRTE_EAL) += librte_eal
|
|
DIRS-$(CONFIG_RTE_LIBRTE_RING) += librte_ring
|
|
DEPDIRS-librte_ring := librte_eal
|
|
DIRS-$(CONFIG_RTE_LIBRTE_MEMPOOL) += librte_mempool
|
|
DEPDIRS-librte_mempool := librte_eal librte_ring
|
|
DIRS-$(CONFIG_RTE_LIBRTE_MBUF) += librte_mbuf
|
|
DEPDIRS-librte_mbuf := librte_eal librte_mempool
|
|
DIRS-$(CONFIG_RTE_LIBRTE_TIMER) += librte_timer
|
|
DEPDIRS-librte_timer := librte_eal
|
|
DIRS-$(CONFIG_RTE_LIBRTE_CFGFILE) += librte_cfgfile
|
|
DEPDIRS-librte_cfgfile := librte_eal
|
|
DIRS-$(CONFIG_RTE_LIBRTE_CMDLINE) += librte_cmdline
|
|
DEPDIRS-librte_cmdline := librte_eal
|
|
DIRS-$(CONFIG_RTE_LIBRTE_ETHER) += librte_ether
|
|
DEPDIRS-librte_ether := librte_net librte_eal librte_mempool librte_ring
|
|
DEPDIRS-librte_ether += librte_mbuf
|
|
DIRS-$(CONFIG_RTE_LIBRTE_CRYPTODEV) += librte_cryptodev
|
|
DEPDIRS-librte_cryptodev := librte_eal librte_mempool librte_ring librte_mbuf
|
|
DEPDIRS-librte_cryptodev += librte_kvargs
|
|
DIRS-$(CONFIG_RTE_LIBRTE_VHOST) += librte_vhost
|
|
DEPDIRS-librte_vhost := librte_eal librte_mempool librte_mbuf librte_ether
|
|
DIRS-$(CONFIG_RTE_LIBRTE_HASH) += librte_hash
|
|
DEPDIRS-librte_hash := librte_eal librte_ring
|
|
DIRS-$(CONFIG_RTE_LIBRTE_EFD) += librte_efd
|
|
DEPDIRS-librte_efd := librte_eal librte_ring librte_hash
|
|
DIRS-$(CONFIG_RTE_LIBRTE_LPM) += librte_lpm
|
|
DEPDIRS-librte_lpm := librte_eal
|
|
DIRS-$(CONFIG_RTE_LIBRTE_ACL) += librte_acl
|
|
DEPDIRS-librte_acl := librte_eal
|
|
DIRS-$(CONFIG_RTE_LIBRTE_NET) += librte_net
|
|
DEPDIRS-librte_net := librte_mbuf
|
|
DIRS-$(CONFIG_RTE_LIBRTE_IP_FRAG) += librte_ip_frag
|
|
DEPDIRS-librte_ip_frag := librte_eal librte_mempool librte_mbuf librte_ether
|
|
DEPDIRS-librte_ip_frag += librte_hash
|
|
DIRS-$(CONFIG_RTE_LIBRTE_JOBSTATS) += librte_jobstats
|
|
DEPDIRS-librte_jobstats := librte_eal
|
|
DIRS-$(CONFIG_RTE_LIBRTE_POWER) += librte_power
|
|
DEPDIRS-librte_power := librte_eal
|
|
DIRS-$(CONFIG_RTE_LIBRTE_METER) += librte_meter
|
|
DEPDIRS-librte_meter := librte_eal
|
|
DIRS-$(CONFIG_RTE_LIBRTE_SCHED) += librte_sched
|
|
DEPDIRS-librte_sched := librte_eal librte_mempool librte_mbuf librte_net
|
|
DEPDIRS-librte_sched += librte_timer
|
|
DIRS-$(CONFIG_RTE_LIBRTE_KVARGS) += librte_kvargs
|
|
DEPDIRS-librte_kvargs := librte_eal
|
|
DIRS-$(CONFIG_RTE_LIBRTE_DISTRIBUTOR) += librte_distributor
|
|
DEPDIRS-librte_distributor := librte_eal librte_mbuf librte_ether
|
|
DIRS-$(CONFIG_RTE_LIBRTE_PORT) += librte_port
|
|
DEPDIRS-librte_port := librte_eal librte_mempool librte_mbuf librte_ether
|
|
DEPDIRS-librte_port += librte_ip_frag librte_sched librte_kni
|
|
DIRS-$(CONFIG_RTE_LIBRTE_TABLE) += librte_table
|
|
DEPDIRS-librte_table := librte_eal librte_mempool librte_mbuf
|
|
DEPDIRS-librte_table += librte_port librte_lpm librte_acl librte_hash
|
|
DIRS-$(CONFIG_RTE_LIBRTE_PIPELINE) += librte_pipeline
|
|
DEPDIRS-librte_pipeline := librte_eal librte_mempool librte_mbuf
|
|
DEPDIRS-librte_pipeline += librte_table librte_port
|
|
DIRS-$(CONFIG_RTE_LIBRTE_REORDER) += librte_reorder
|
|
DEPDIRS-librte_reorder := librte_eal librte_mempool librte_mbuf
|
|
DIRS-$(CONFIG_RTE_LIBRTE_PDUMP) += librte_pdump
|
|
DEPDIRS-librte_pdump := librte_eal librte_mempool librte_mbuf librte_ether
|
|
|
|
ifeq ($(CONFIG_RTE_EXEC_ENV_LINUXAPP),y)
|
|
DIRS-$(CONFIG_RTE_LIBRTE_KNI) += librte_kni
|
|
endif
|
|
DEPDIRS-librte_kni:= librte_eal librte_mempool librte_mbuf librte_ether
|
|
|
|
include $(RTE_SDK)/mk/rte.subdir.mk
|