# SPDX-License-Identifier: BSD-3-Clause
-# Copyright(c) 2017 Intel Corporation
+# Copyright(c) 2017-2019 Intel Corporation
project('DPDK', 'C',
# Get version number from file.
- # Use "more" rather than "cat" for windows compatibility.
- version: run_command('more', files('VERSION')).stdout().strip(),
+ # Fallback to "more" for Windows compatibility.
+ version: run_command(find_program('cat', 'more'),
+ files('VERSION')).stdout().strip(),
license: 'BSD',
default_options: ['buildtype=release', 'default_library=static'],
meson_version: '>= 0.47.1'
dpdk_conf = configuration_data()
dpdk_libraries = []
dpdk_static_libraries = []
+dpdk_graph_nodes = []
dpdk_driver_classes = []
dpdk_drivers = []
dpdk_extra_ldflags = []
-dpdk_app_link_libraries = []
+dpdk_libs_disabled = []
+dpdk_drvs_disabled = []
+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('ppc')
+ arch_subdir = 'ppc'
+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/librte_eal/common/include')
+global_inc = include_directories('.', 'config',
+ 'lib/librte_eal/include',
+ 'lib/librte_eal/@0@/include'.format(host_machine.system()),
+ 'lib/librte_eal/@0@/include'.format(arch_subdir),
+)
subdir('config')
# build libs and drivers
-subdir('lib')
subdir('buildtools')
+subdir('lib')
subdir('drivers')
# build binaries and installable tools
# build docs
subdir('doc')
-# build any examples explicitly requested - useful for developers
-if get_option('examples') != ''
- subdir('examples')
-endif
+# build any examples explicitly requested - useful for developers - and
+# install any example code into the appropriate install path
+subdir('examples')
# build kernel modules if enabled
if get_option('enable_kmods')
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_static_libraries +
- ['-Wl,-Bdynamic'] + dpdk_extra_ldflags,
- description: '''The Data Plane Development Kit (DPDK).
-Note that CFLAGS might contain an -march flag higher than typical baseline.
-This is required for a number of static inline functions in the public headers.''',
- subdirs: [get_option('include_subdir_arch'), '.'],
- extra_cflags: ['-include', 'rte_config.h'] + machine_args
-)
+# build pkg-config files for dpdk
+subdir('buildtools/pkg-config')
# final output, list all the libs and drivers to be built
# this does not affect any part of the build, for information only.
endforeach
endforeach
message(output_message + '\n')
+
+output_message = '\n=================\nContent Skipped\n=================\n'
+output_message += '\nlibs:\n\t'
+foreach lib:dpdk_libs_disabled
+ reason = get_variable(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.underscorify() + '_disable_reason')
+ output_message += drv + ':\t' + reason + '\n\t'
+endforeach
+message(output_message + '\n')