1 # SPDX-License-Identifier: BSD-3-Clause
2 # Copyright(c) 2017-2019 Intel Corporation
5 if get_option('default_library') == 'static'
6 driver_libs = dpdk_drivers
9 execinfo = cc.find_library('execinfo', required: false)
11 # list of all example apps. Keep 1-3 per line, in alphabetical order.
15 'distributor', 'ethtool',
16 'eventdev_pipeline', 'exception_path',
17 'fips_validation', 'flow_classify',
18 'flow_filtering', 'helloworld',
19 'ip_fragmentation', 'ip_pipeline',
20 'ip_reassembly', 'ipsec-secgw',
21 'ipv4_multicast', 'kni',
23 'l2fwd-crypto', 'l2fwd-jobstats',
24 'l2fwd-keepalive', 'l3fwd',
25 'l3fwd-acl', 'l3fwd-power',
26 'l3fwd-vf', 'link_status_interrupt',
27 'load_balancer', 'multi_process',
28 'netmap_compat', 'packet_ordering',
29 'performance-thread', 'ptpclient',
30 'qos_meter', 'qos_sched',
31 'quota_watermark', 'rxtx_callbacks',
32 'server_node_efd', 'service_cores',
33 'skeleton', 'tep_termination',
35 'vhost', 'vhost_crypto',
36 'vhost_scsi', 'vm_power_manager',
39 # install all example code on install - irrespective of whether the example in
40 # question is to be built as part of this build or not.
41 foreach ex:all_examples
43 install_dir: get_option('datadir') + '/dpdk/examples',
44 exclude_files: 'meson.build')
47 if get_option('examples') == ''
51 if get_option('examples').to_lower() == 'all'
52 examples = all_examples
53 allow_skips = true # don't flag an error if we can't build an app
55 examples = get_option('examples').split(',')
56 allow_skips = false # error out if we can't build a requested app
58 default_cflags = machine_args
59 if cc.has_argument('-Wno-format-truncation')
60 default_cflags += '-Wno-format-truncation'
63 # specify -D_GNU_SOURCE unconditionally
64 default_cflags += '-D_GNU_SOURCE'
66 foreach example: examples
67 name = example.split('/')[-1]
70 allow_experimental_apis = false
71 cflags = default_cflags
74 includes = [include_directories(example)]
75 deps = ['eal', 'mempool', 'net', 'mbuf', 'ethdev', 'cmdline']
77 deps = ['eal'] # only supported lib on Windows currently
84 var_name = get_option('default_library') + '_rte_' + d
85 if not is_variable(var_name)
86 error('Missing dependency "@0@" for example "@1@"'.format(d, name))
88 dep_objs += [get_variable(var_name)]
90 if allow_experimental_apis
91 cflags += '-DALLOW_EXPERIMENTAL_API'
93 executable('dpdk-' + name, sources,
94 include_directories: includes,
95 link_whole: driver_libs,
96 link_args: dpdk_extra_ldflags,
98 dependencies: dep_objs)
100 error('Cannot build requested example "' + name + '"')
102 message('Skipping example "' + name + '"')