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# SPDX-License-Identifier: BSD-3-Clause
# Copyright(c) 2017-2019 Intel Corporation
link_whole_libs = []
if get_option('default_library') == 'static'
link_whole_libs = dpdk_static_libraries + dpdk_drivers
endif
# list of all example apps. Keep 1-3 per line, in alphabetical order.
all_examples = [
'bbdev_app',
'bond',
'cmdline',
'distributor',
'dma',
'ethtool',
'eventdev_pipeline',
'fips_validation',
'flow_filtering',
'helloworld',
'ip_fragmentation',
'ip_pipeline',
'ip_reassembly',
'ipsec-secgw',
'ipv4_multicast',
'l2fwd',
'l2fwd-cat',
'l2fwd-crypto',
'l2fwd-event',
'l2fwd-jobstats',
'l2fwd-keepalive',
'l2fwd-macsec',
'l3fwd',
'l3fwd-graph',
'l3fwd-power',
'link_status_interrupt',
'multi_process/client_server_mp/mp_client',
'multi_process/client_server_mp/mp_server',
'multi_process/hotplug_mp',
'multi_process/simple_mp',
'multi_process/symmetric_mp',
'ntb',
'packet_ordering',
'pipeline',
'ptpclient',
'qos_meter',
'qos_sched',
'rxtx_callbacks',
'server_node_efd/efd_node',
'server_node_efd/efd_server',
'service_cores',
'skeleton',
'timer',
'vdpa',
'vhost',
'vhost_blk',
'vhost_crypto',
'vm_power_manager',
'vm_power_manager/guest_cli',
'vmdq',
'vmdq_dcb',
]
# on install, skip copying all meson.build files
ex_file_excludes = ['meson.build']
foreach ex:all_examples
ex_file_excludes += [ex + '/meson.build']
endforeach
if get_option('examples') == ''
subdir_done()
endif
if get_option('examples').to_lower() == 'all'
examples = all_examples
allow_skips = true # don't flag an error if we can't build an app
else
examples = get_option('examples').split(',')
allow_skips = false # error out if we can't build a requested app
endif
default_cflags = machine_args
if cc.has_argument('-Wno-format-truncation')
default_cflags += '-Wno-format-truncation'
endif
default_ldflags = dpdk_extra_ldflags
if get_option('default_library') == 'static' and not is_windows
default_ldflags += ['-Wl,--export-dynamic']
endif
foreach example: examples
name = example.split('/')[-1]
build = true
sources = []
allow_experimental_apis = false
cflags = default_cflags
ldflags = default_ldflags
ext_deps = []
includes = [include_directories(example, 'common')]
deps = ['eal', 'mempool', 'net', 'mbuf', 'ethdev', 'cmdline']
subdir(example)
if build
dep_objs = ext_deps
foreach d:deps
var_name = get_option('default_library') + '_rte_' + d
if not is_variable(var_name)
build = false
message('Missing dependency "@0@" for example "@1@"'.format(d, name))
break
endif
dep_objs += [get_variable(var_name)]
endforeach
endif
if not build
if not allow_skips
error('Cannot build requested example "' + name + '"')
endif
message('Skipping example "' + name + '"')
continue
endif
if allow_experimental_apis
cflags += '-DALLOW_EXPERIMENTAL_API'
endif
executable('dpdk-' + name, sources,
include_directories: includes,
link_whole: link_whole_libs,
link_args: ldflags,
c_args: cflags,
dependencies: dep_objs)
endforeach
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