1 # SPDX-License-Identifier: BSD-3-Clause
2 # Copyright(c) 2017-2019 Intel Corporation
5 if get_option('default_library') == 'static'
6 link_whole_libs = dpdk_static_libraries + dpdk_drivers
9 # list of all example apps. Keep 1-3 per line, in alphabetical order.
13 'distributor', 'ethtool',
15 'fips_validation', 'flow_classify',
16 'flow_filtering', 'helloworld',
18 'ip_fragmentation', 'ip_pipeline',
19 'ip_reassembly', 'ipsec-secgw',
20 'ipv4_multicast', 'kni',
21 'l2fwd', 'l2fwd-cat', 'l2fwd-event',
22 'l2fwd-crypto', 'l2fwd-jobstats',
23 'l2fwd-keepalive', 'l3fwd',
24 'l3fwd-acl', 'l3fwd-power', 'l3fwd-graph',
25 'link_status_interrupt',
26 'multi_process/client_server_mp/mp_client',
27 'multi_process/client_server_mp/mp_server',
28 'multi_process/hotplug_mp',
29 'multi_process/simple_mp',
30 'multi_process/symmetric_mp',
31 'ntb', 'packet_ordering',
32 'performance-thread/l3fwd-thread',
33 'performance-thread/pthread_shim',
36 'qos_meter', 'qos_sched',
38 'server_node_efd/node',
39 'server_node_efd/server',
43 'vhost', 'vhost_crypto',
44 'vhost_blk', 'vm_power_manager',
45 'vm_power_manager/guest_cli',
49 # on install, skip copying all meson.build files
50 ex_file_excludes = ['meson.build']
51 foreach ex:all_examples
52 ex_file_excludes += [ex + '/meson.build']
55 if get_option('examples') == ''
59 if get_option('examples').to_lower() == 'all'
60 examples = all_examples
61 allow_skips = true # don't flag an error if we can't build an app
63 examples = get_option('examples').split(',')
64 allow_skips = false # error out if we can't build a requested app
66 default_cflags = machine_args
67 if cc.has_argument('-Wno-format-truncation')
68 default_cflags += '-Wno-format-truncation'
70 default_ldflags = dpdk_extra_ldflags
71 if get_option('default_library') == 'static' and not is_windows
72 default_ldflags += ['-Wl,--export-dynamic']
75 foreach example: examples
76 name = example.split('/')[-1]
79 allow_experimental_apis = false
80 cflags = default_cflags
81 ldflags = default_ldflags
84 includes = [include_directories(example)]
85 deps = ['eal', 'mempool', 'net', 'mbuf', 'ethdev', 'cmdline']
91 var_name = get_option('default_library') + '_rte_' + d
92 if not is_variable(var_name)
93 error('Missing dependency "@0@" for example "@1@"'.format(d, name))
95 dep_objs += [get_variable(var_name)]
97 if allow_experimental_apis
98 cflags += '-DALLOW_EXPERIMENTAL_API'
100 executable('dpdk-' + name, sources,
101 include_directories: includes,
102 link_whole: link_whole_libs,
105 dependencies: dep_objs)
107 error('Cannot build requested example "' + name + '"')
109 message('Skipping example "' + name + '"')