2 ## Copyright (c) 2021 Heinrich Kuhn <heinrich.kuhn@corigine.com>
4 ## Licensed under the Apache License, Version 2.0 (the "License");
5 ## you may not use this file except in compliance with the License.
6 ## You may obtain a copy of the License at
8 ## http://www.apache.org/licenses/LICENSE-2.0
10 ## Unless required by applicable law or agreed to in writing, software
11 ## distributed under the License is distributed on an "AS IS" BASIS,
12 ## WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 ## See the License for the specific language governing permissions and
14 ## limitations under the License.
17 project('dppd-prox', 'C',
19 run_command(['git', 'describe',
20 '--abbrev=8', '--dirty', '--always']).stdout().strip(),
22 default_options: ['buildtype=release', 'c_std=gnu99'],
23 meson_version: '>= 0.47'
26 cc = meson.get_compiler('c')
28 # Configure options for prox
29 if get_option('bng_qinq').enabled()
30 add_project_arguments('-DUSE_QINQ', language: 'c')
33 if get_option('mpls_routing').enabled()
34 add_project_arguments('-DMPLS_ROUTING', language: 'c')
37 if get_option('prox_stats').enabled()
38 add_project_arguments('-DPROX_STATS', language: 'c')
41 if get_option('hw_direct_stats').enabled()
42 add_project_arguments('-DPROX_HW_DIRECT_STATS', language: 'c')
46 add_project_arguments('-ggdb', language: 'c')
50 add_project_arguments('-DPROX_MAX_LOG_LVL=2', language: 'c')
53 if get_option('gen_decap_ipv6_to_ipv4_cksum').enabled()
54 add_project_arguments('-DGEN_DECAP_IPV6_TO_IPV4_CKSUM', language: 'c')
57 if get_option('crc') == 'soft'
58 add_project_arguments('-DSOFT_CRC', language: 'c')
62 '-DPROGRAM_NAME="prox"',
63 '-fno-stack-protector',
64 '-DPROX_PREFETCH_OFFSET=2',
65 '-DLATENCY_PER_PACKET',
66 '-DLATENCY_HISTOGRAM',
68 '-D_GNU_SOURCE'] # for PTHREAD_RECURSIVE_MUTEX_INITIALIZER_NP
70 # Add configured cflags to arguments
72 add_project_arguments(arg, language: 'c')
75 # enable warning flags if they are supported by the compiler
78 '-Wno-unused-parameter',
80 '-Wno-deprecated-declarations']
82 foreach arg: warning_flags
83 if cc.has_argument(arg)
84 add_project_arguments(arg, language: 'c')
88 # Attempt to find a suitable lua and add to deps
89 lua_versions = ['lua', 'lua5.2', 'lua5.3']
90 foreach i:lua_versions
91 lua_dep = dependency(i, required: false)
92 if not lua_dep.found()
93 lua_dep = cc.find_library(i, required: false)
99 if not lua_dep.found()
100 error('Suitable lua version not found')
104 [ 'HAVE_LIBEDIT_EL_RFUNC_T', 'histedit.h',
107 config = configuration_data()
108 foreach arg:has_sym_args
109 config.set(arg[0], cc.has_header_symbol(arg[1], arg[2]))
111 configure_file(output : 'libedit_autoconf.h', configuration : config)
113 # All other dependencies
114 dpdk_dep = dependency('libdpdk', required: true)
115 tinfo_dep = dependency('tinfo', required: false)
116 threads_dep = dependency('threads', required: true)
117 pcap_dep = dependency('pcap', required: true)
118 ncurses_dep = dependency('ncurses', required: true)
119 ncursesw_dep = dependency('ncursesw', required: true)
120 libedit_dep = dependency('libedit', required: true)
121 math_dep = cc.find_library('m', required : false)
133 # Grab the DPDK version here "manually" as it is not available in the dpdk_dep
135 dpdk_version = run_command('pkg-config', '--modversion', 'libdpdk').stdout()
137 # Explicitly add these to the dependency list
138 deps += [cc.find_library('rte_bus_vdev', required: true)]
140 if dpdk_version.version_compare('<20.11.0')
141 deps += [cc.find_library('rte_pmd_ring', required: true)]
143 deps += [cc.find_library('rte_net_ring', required: true)]
147 'task_init.c', 'handle_aggregator.c', 'handle_nop.c', 'handle_irq.c',
148 'handle_arp.c', 'handle_impair.c', 'handle_lat.c', 'handle_qos.c',
149 'handle_qinq_decap4.c', 'handle_routing.c', 'handle_untag.c',
150 'handle_mplstag.c', 'handle_qinq_decap6.c', 'rw_reg.c',
151 'handle_lb_qinq.c', 'handle_lb_pos.c', 'handle_lb_net.c',
152 'handle_qinq_encap4.c', 'handle_qinq_encap6.c', 'handle_classify.c',
153 'handle_l2fwd.c', 'handle_swap.c', 'handle_police.c', 'handle_acl.c',
154 'handle_gen.c', 'handle_master.c', 'packet_utils.c', 'handle_mirror.c',
155 'handle_genl4.c', 'handle_ipv6_tunnel.c', 'handle_read.c',
156 'handle_cgnat.c', 'handle_nat.c', 'handle_dump.c', 'handle_tsc.c',
157 'handle_fm.c', 'handle_lb_5tuple.c', 'handle_blockudp.c', 'toeplitz.c',
158 'thread_nop.c', 'thread_generic.c', 'prox_args.c', 'prox_cfg.c',
159 'prox_cksum.c', 'prox_port_cfg.c', 'cfgfile.c', 'clock.c',
160 'commands.c', 'cqm.c', 'msr.c', 'defaults.c', 'display.c',
161 'display_latency.c', 'display_latency_distr.c', 'display_mempools.c',
162 'display_ports.c', 'display_rings.c', 'display_priority.c',
163 'display_pkt_len.c', 'display_l4gen.c', 'display_tasks.c',
164 'display_irq.c', 'log.c', 'hash_utils.c', 'main.c', 'parse_utils.c',
165 'file_utils.c', 'run.c', 'input_conn.c', 'input_curses.c', 'rx_pkt.c',
166 'lconf.c', 'tx_pkt.c', 'expire_cpe.c', 'ip_subnet.c', 'stats_port.c',
167 'stats_mempool.c', 'stats_ring.c', 'stats_l4gen.c', 'stats_latency.c',
168 'stats_global.c', 'stats_core.c', 'stats_task.c', 'stats_prio.c',
169 'stats_irq.c', 'cmd_parser.c', 'input.c', 'prox_shared.c',
170 'prox_lua_types.c', 'genl4_bundle.c', 'heap.c', 'genl4_stream_tcp.c',
171 'genl4_stream_udp.c', 'cdf.c', 'stats.c', 'stats_cons_log.c',
172 'stats_cons_cli.c', 'stats_parser.c', 'hash_set.c', 'prox_lua.c',
173 'prox_malloc.c', 'prox_ipv6.c', 'prox_compat.c', 'handle_nsh.c')
175 # Include a couple of source files depending on DPDK support
176 if cc.find_library('rte_pmd_aesni', required: false).found()
177 sources += files('handle_esp.c')
179 warning('Building w/o IPSEC support')
182 if cc.find_library('rte_pipeline', required: false).found()
183 sources += files('handle_pf_acl.c', 'thread_pipeline.c')
186 # Generate the git_version.c file and add to sources
187 git_version = configuration_data()
188 git_version.set('GIT_VERSION', '@0@'.format(meson.project_version()))
189 git_version_c = configure_file(input: 'git_version.c.in',
190 output: 'git_version.c',
191 configuration: git_version)
193 git_version_file = join_paths(meson.current_build_dir(), 'git_version.c')
194 sources += files(git_version_file)