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# SPDX-License-Identifier: BSD-3-Clause
# Copyright(c) 2017-2019 Intel Corporation
project('DPDK', 'c',
# Get version number from file.
# Fallback to "more" for Windows compatibility.
version: run_command(find_program('cat', 'more'),
files('VERSION'), check: true).stdout().strip(),
license: 'BSD',
default_options: [
'buildtype=release',
'c_std=c11',
'default_library=static',
'warning_level=2',
],
meson_version: '>= 0.53.2'
)
# check for developer mode
developer_mode = false
if get_option('developer_mode').auto()
fs = import('fs')
developer_mode = fs.exists('.git')
else
developer_mode = get_option('developer_mode').enabled()
endif
if developer_mode
message('## Building in Developer Mode ##')
endif
# set up some global vars for compiler, platform, configuration, etc.
cc = meson.get_compiler('c')
dpdk_source_root = meson.current_source_dir()
dpdk_build_root = meson.current_build_dir()
dpdk_conf = configuration_data()
dpdk_includes = []
dpdk_libraries = []
dpdk_static_libraries = []
dpdk_shared_lib_deps = []
dpdk_static_lib_deps = []
dpdk_chkinc_headers = []
dpdk_driver_classes = []
dpdk_drivers = []
dpdk_extra_ldflags = []
dpdk_libs_deprecated = []
dpdk_apps_disabled = []
dpdk_apps_enabled = []
dpdk_libs_disabled = []
dpdk_libs_enabled = []
dpdk_drvs_disabled = []
testpmd_drivers_sources = []
testpmd_drivers_deps = []
abi_version_file = files('ABI_VERSION')
if host_machine.cpu_family().startswith('x86')
arch_subdir = 'x86'
elif host_machine.cpu_family().startswith('arm') or host_machine.cpu_family().startswith('aarch')
arch_subdir = 'arm'
elif host_machine.cpu_family().startswith('loongarch')
arch_subdir = 'loongarch'
elif host_machine.cpu_family().startswith('ppc')
arch_subdir = 'ppc'
elif host_machine.cpu_family().startswith('riscv')
arch_subdir = 'riscv'
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',
'lib/eal/include',
'lib/eal/@0@/include'.format(host_machine.system()),
'lib/eal/@0@/include'.format(arch_subdir),
)
# do configuration and get tool paths
subdir('buildtools')
subdir('config')
# build libs and drivers
subdir('lib')
subdir('drivers')
# build binaries and installable tools
subdir('usertools')
subdir('app')
# build docs
subdir('doc')
# build any examples explicitly requested - useful for developers - and
# install any example code into the appropriate install path
subdir('examples')
install_subdir('examples',
install_dir: get_option('datadir') + '/dpdk',
exclude_files: ex_file_excludes)
# build kernel modules
subdir('kernel')
# check header includes if requested
if get_option('check_includes')
subdir('buildtools/chkincs')
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')))
# build pkg-config files for dpdk
subdir('buildtools/pkg-config')
if meson.is_subproject()
subdir('buildtools/subproject')
endif
# Final output, list all the parts to be built.
# This does not affect any part of the build, for information only.
output_message = '\n=================\nApplications Enabled\n=================\n'
output_message += '\napps:\n\t'
output_count = 0
foreach app:dpdk_apps_enabled
output_message += app + ', '
output_count += 1
if output_count == 8
output_message += '\n\t'
output_count = 0
endif
endforeach
message(output_message + '\n')
output_message = '\n=================\nLibraries Enabled\n=================\n'
output_message += '\nlibs:\n\t'
output_count = 0
foreach lib:dpdk_libs_enabled
output_message += lib + ', '
output_count += 1
if output_count == 8
output_message += '\n\t'
output_count = 0
endif
endforeach
message(output_message + '\n')
output_message = '\n===============\nDrivers Enabled\n===============\n'
foreach class:dpdk_driver_classes
class_drivers = get_variable(class + '_drivers')
output_message += '\n' + class + ':\n\t'
output_count = 0
foreach drv:class_drivers
output_message += drv + ', '
output_count += 1
if output_count == 8
output_message += '\n\t'
output_count = 0
endif
endforeach
endforeach
message(output_message + '\n')
output_message = '\n=================\nContent Skipped\n=================\n'
output_message += '\napps:\n\t'
foreach app:dpdk_apps_disabled
reason = get_variable('app_' + app.underscorify() + '_disable_reason')
output_message += app + ':\t' + reason + '\n\t'
endforeach
output_message += '\nlibs:\n\t'
foreach lib:dpdk_libs_disabled
reason = get_variable('lib_' + lib.underscorify() + '_disable_reason')
output_message += lib + ':\t' + reason + '\n\t'
endforeach
output_message += '\ndrivers:\n\t'
foreach drv:dpdk_drvs_disabled
reason = get_variable('drv_' + drv.underscorify() + '_disable_reason')
output_message += drv + ':\t' + reason + '\n\t'
endforeach
message(output_message + '\n')
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