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# SPDX-License-Identifier: BSD-3-Clause # Copyright(c) 2017 Intel Corporation project('DPDK', 'C', version: '18.08-rc3', license: 'BSD', default_options: ['buildtype=release', 'default_library=static'], 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 = [] driver_install_path = join_paths(get_option('libdir'), 'dpdk/drivers') eal_pmd_path = join_paths(get_option('prefix'), driver_install_path) # 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') subdir('test') # build any examples explicitly requested - useful for developers if get_option('examples') != '' subdir('examples') endif # build kernel modules if enabled if get_option('enable_kmods') subdir('kernel') 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 we need to "whole-archive" # them. dpdk_drivers = ['-Wl,--whole-archive'] + dpdk_drivers + ['-Wl,--no-whole-archive'] # driver .so files often depend upon the bus drivers for their connect bus, # e.g. ixgbe depends on librte_bus_pci. This means that the bus drivers need # to be in the library path, so symlink the drivers from the main lib directory. meson.add_install_script('buildtools/symlink-drivers-solibs.sh', driver_install_path, get_option('libdir')) pkg = import('pkgconfig') pkg.generate(name: meson.project_name(), filebase: 'lib' + meson.project_name().to_lower(), version: meson.project_version(), libraries: dpdk_libraries, libraries_private: dpdk_drivers + dpdk_libraries + ['-Wl,-Bdynamic'] + dpdk_extra_ldflags, description: 'The Data Plane Development Kit (DPDK)', subdirs: [get_option('include_subdir_arch'), '.'], extra_cflags: ['-include', 'rte_config.h'] + machine_args ) |