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meson.build
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meson.build
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# BSD LICENSE
#
# Copyright(c) 2017 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.
project('DPDK', 'C',
version: '17.11.0',
license: 'BSD',
default_options: ['buildtype=release'],
meson_version: '>= 0.41'
)
# set up some global vars for compiler, platform, configuration, etc.
cc = meson.get_compiler('c')
dpdk_conf = configuration_data()
dpdk_libraries = []
dpdk_drivers = []
dpdk_extra_ldflags = []
# for static libs, treat the drivers as regular libraries, otherwise
# for shared libs, put them in a driver folder
if get_option('default_library') == 'static'
driver_install_path = get_option('libdir')
eal_pmd_path = ''
else
driver_install_path = join_paths(get_option('libdir'), 'dpdk/drivers')
eal_pmd_path = join_paths(get_option('prefix'), driver_install_path)
endif
# configure the build, and make sure configs here and in config folder are
# able to be included in any file. We also store a global array of include dirs
# for passing to pmdinfogen scripts
global_inc = include_directories('.', 'config')
subdir('config')
# build libs and drivers
subdir('lib')
subdir('buildtools')
subdir('drivers')
# build binaries and installable tools
subdir('usertools')
subdir('app')
# store dpdk_drivers for usage from outside with wrap
dep_dpdk_drivers = dpdk_drivers
# build any examples explicitly requested - useful for developers
if get_option('examples') != ''
subdir('examples')
endif
# write the build config
build_cfg = 'rte_build_config.h'
configure_file(output: build_cfg,
configuration: dpdk_conf,
install_dir: join_paths(get_option('includedir'),
get_option('include_subdir_arch')))
# for static builds, include the drivers as libs, and also any
# other dependent libs that DPDK needs to link against
if get_option('default_library') == 'static'
dpdk_drivers = ['-Wl,--whole-archive'] + dpdk_drivers + ['-Wl,--no-whole-archive']
dpdk_libraries = dpdk_drivers + dpdk_libraries + dpdk_extra_ldflags
endif
pkg = import('pkgconfig')
pkg.generate(name: meson.project_name(),
filebase: 'lib' + meson.project_name().to_lower(),
version: meson.project_version(),
libraries: dpdk_libraries,
description: 'The Data Plane Development Kit (DPDK)',
subdirs: [get_option('include_subdir_arch'), '.'],
extra_cflags: '-include "rte_config.h"'
)