1project(
2    'openpower-proc-control',
3    'cpp',
4    default_options: [
5        'warning_level=3',
6        'werror=true',
7        'cpp_std=c++23',
8        'buildtype=debugoptimized',
9        'b_ndebug=if-release',
10    ],
11    license: 'Apache-2.0',
12    version: '1.0',
13    meson_version: '>=1.1.1',
14)
15add_project_arguments('-Wno-psabi', language: 'cpp')
16
17if get_option('cpp_std') != 'c++23'
18    error('This project requires c++23')
19endif
20
21if(get_option('buildtype') == 'minsize')
22    add_project_arguments('-DNDEBUG', language : 'cpp')
23endif
24
25cxx = meson.get_compiler('cpp')
26
27extra_sources = []
28extra_dependencies = []
29extra_unit_files = []
30
31# Configuration header file(config.h) generation
32conf_data = configuration_data()
33
34conf_data.set_quoted('DEVTREE_EXPORT_FILTER_FILE', get_option('DEVTREE_EXPORT_FILTER_FILE'),
35                      description : 'Path to the phal devtree export filter file'
36                    )
37
38conf_data.set_quoted('DEVTREE_EXP_FILE', get_option('DEVTREE_EXP_FILE'),
39                      description : 'Path to the devtree export copy file'
40                    )
41
42conf_data.set_quoted('CEC_DEVTREE_RW_PATH', get_option('CEC_DEVTREE_RW_PATH'),
43                      description : 'Path to the devtree file r/w version'
44                    )
45
46conf_data.set_quoted('CEC_DEVTREE_RO_BASE_PATH', get_option('CEC_DEVTREE_RO_BASE_PATH'),
47                      description : 'Base path to the devtree file read only version'
48                    )
49conf_data.set_quoted('CEC_INFODB_PATH', get_option('CEC_INFODB_PATH'),
50                      description : 'Path to the devtree attributes based database path'
51                    )
52
53conf_data.set_quoted('DEVTREE_REINIT_ATTRS_LIST', get_option('DEVTREE_REINIT_ATTRS_LIST'),
54                      description : 'Path to the phal devtree reinit attribute list file'
55                    )
56
57conf_data.set_quoted('OP_DUMP_OBJ_PATH', get_option('op_dump_obj_path'),
58                      description : 'Object path requesting OpenPOWER dumps'
59                    )
60
61configure_file(configuration : conf_data,
62               output : 'config.h'
63              )
64
65unit_subs = configuration_data()
66unit_subs.set('bindir', join_paths(get_option('prefix'), get_option('bindir')))
67unit_subs.set('ENABLE_PHAL_TRUE', '#')
68unit_subs.set('CEC_DEVTREE_RW_PATH', get_option('CEC_DEVTREE_RW_PATH'),
69               description : 'Path to the devtree file r/w version'
70             )
71
72if get_option('phal').enabled() and get_option('p9').enabled()
73    error('phal and p9 cannot be selected at the same time')
74endif
75
76build_p9 = not get_option('p9').disabled()
77build_openfsi = not get_option('openfsi').disabled()
78build_phal = get_option('phal').enabled()
79
80if get_option('phal').enabled() and not get_option('p9').disabled()
81    build_p9 = false
82endif
83
84summary('building p9', build_p9)
85summary('building openfsi', build_openfsi)
86summary('building phal', build_phal)
87
88if build_p9
89    extra_sources += [
90        'procedures/p9/cleanup_pcie.cpp',
91        'procedures/p9/set_sync_fsi_clock_mode.cpp',
92        'procedures/p9/start_host.cpp',
93        'procedures/p9/start_host_mpreboot.cpp',
94        'procedures/p9/enter_mpreboot.cpp',
95        'procedures/p9/thread_stopall.cpp',
96    ]
97endif
98if build_openfsi
99    extra_sources += [
100        'procedures/openfsi/scan.cpp',
101    ]
102endif
103if build_phal
104    extra_sources += [
105        'procedures/phal/start_host.cpp',
106        'procedures/phal/set_SPI_mux.cpp',
107        'procedures/phal/proc_pre_poweroff.cpp',
108        'procedures/phal/check_host_running.cpp',
109        'procedures/phal/import_devtree.cpp',
110        'procedures/phal/enter_mpreboot.cpp',
111        'procedures/phal/reinit_devtree.cpp',
112        'procedures/phal/thread_stopall.cpp',
113        'extensions/phal/common_utils.cpp',
114        'extensions/phal/pdbg_utils.cpp',
115        'extensions/phal/create_pel.cpp',
116        'extensions/phal/phal_error.cpp',
117        'extensions/phal/dump_utils.cpp',
118        'temporary_file.cpp',
119        'util.cpp',
120    ]
121    extra_dependencies += [
122        dependency('libdt-api'),
123        cxx.find_library('ekb'),
124        cxx.find_library('ipl'),
125        cxx.find_library('phal'),
126        cxx.find_library('dtree'),
127    ]
128    extra_unit_files = [
129        'service_files/set-spi-mux.service',
130        'service_files/phal-reinit-devtree.service',
131        'service_files/proc-pre-poweroff@.service',
132        'service_files/op-clear-sys-dump-active@.service',
133        'service_files/op-reset-host-check@.service',
134        'service_files/op-reset-host-clear.service',
135        'service_files/phal-import-devtree@.service',
136        'service_files/phal-export-devtree@.service',
137        'service_files/phal-create-boottime-guard-indicator.service',
138        'service_files/op-clock-data-logger@.service',
139    ]
140    unit_subs.set('ENABLE_PHAL_TRUE', '')
141endif
142
143libgpiodcxx_dep = dependency('libgpiodcxx', default_options: ['bindings=cxx'])
144sdbusplus_dep = dependency('sdbusplus')
145sdeventplus_dep = dependency('sdeventplus')
146pdi_dep = dependency('phosphor-dbus-interfaces')
147phosphor_logging_dep = dependency('phosphor-logging')
148
149gtest = dependency('gtest', main: true, disabler: true, required: false, include_type: 'system')
150if get_option('tests').allowed()
151    if not gtest.found()
152        gtest_proj = import('cmake').subproject('gtest', required: false)
153        if gtest_proj.found()
154            gtest = declare_dependency(
155                dependencies: [
156                    dependency('threads'),
157                    gtest_proj.dependency('gtest'),
158                    gtest_proj.dependency('gtest_main'),
159                ]
160            )
161        else
162            assert(
163                not get_option('tests').enabled(),
164                'Googletest is required if tests are enabled'
165            )
166        endif
167    endif
168endif
169
170executable(
171    'openpower-proc-control',
172    [
173        'cfam_access.cpp',
174        'ext_interface.cpp',
175        'filedescriptor.cpp',
176        'proc_control.cpp',
177        'targeting.cpp',
178        'procedures/common/cfam_overrides.cpp',
179        'procedures/common/cfam_reset.cpp',
180        'procedures/common/collect_sbe_hb_data.cpp',
181        'util.cpp',
182    ] + extra_sources,
183    dependencies: [
184        libgpiodcxx_dep,
185        cxx.find_library('pdbg'),
186        pdi_dep,
187        phosphor_logging_dep,
188        sdbusplus_dep,
189        dependency('threads'),
190        dependency('fmt'),
191    ] + extra_dependencies,
192    install: true
193)
194
195executable(
196    'openpower-proc-nmi',
197    [
198        'nmi_main.cpp',
199        'nmi_interface.cpp',
200    ],
201    dependencies: [
202        cxx.find_library('pdbg'),
203        pdi_dep,
204        phosphor_logging_dep,
205        sdbusplus_dep,
206   ],
207   install: true
208)
209
210if build_phal
211    executable(
212        'phal-export-devtree',
213        [
214            'extensions/phal/devtree_export.cpp',
215            'extensions/phal/fw_update_watch.cpp',
216            'extensions/phal/pdbg_utils.cpp',
217            'extensions/phal/create_pel.cpp',
218            'util.cpp',
219        ],
220        dependencies: [
221            phosphor_logging_dep,
222            sdbusplus_dep,
223            sdeventplus_dep,
224            pdi_dep,
225            cxx.find_library('pdbg'),
226            cxx.find_library('phal'),
227       ],
228       install: true
229   )
230
231   executable(
232       'openpower-clock-data-logger',
233       [
234            'extensions/phal/clock_logger_main.cpp',
235            'extensions/phal/clock_logger.cpp',
236            'extensions/phal/create_pel.cpp',
237            'util.cpp',
238       ],
239       dependencies: [
240             cxx.find_library('dtree'),
241             cxx.find_library('pdbg'),
242             cxx.find_library('phal'),
243             dependency('libdt-api'),
244             phosphor_logging_dep,
245             sdbusplus_dep,
246             sdeventplus_dep,
247       ],
248       install: true
249)
250endif
251
252unit_files = [
253    'service_files/pcie-poweroff@.service',
254    'service_files/xyz.openbmc_project.Control.Host.NMI.service',
255    'service_files/op-stop-instructions@.service',
256    'service_files/op-cfam-reset.service',
257    'service_files/op-continue-mpreboot@.service',
258    'service_files/op-enter-mpreboot@.service',
259] + extra_unit_files
260
261systemd_system_unit_dir = dependency('systemd').get_variable(
262    'systemdsystemunitdir',
263    pkgconfig_define: ['prefix', get_option('prefix')])
264foreach u : unit_files
265    configure_file(
266        configuration: unit_subs,
267        input: u + '.in',
268        install: true,
269        install_dir: systemd_system_unit_dir,
270        output: '@BASENAME@'
271    )
272endforeach
273
274if not get_option('tests').disabled()
275    test(
276        'utest',
277        executable(
278            'utest',
279            'test/utest.cpp',
280            'targeting.cpp',
281            'filedescriptor.cpp',
282            dependencies: [
283                gtest,
284                dependency('phosphor-logging'),
285            ],
286            implicit_include_directories: false,
287            include_directories: '.',
288        )
289    )
290endif
291