xref: /openbmc/libpldm/meson.build (revision b0c1d20a5bdea758dcd28ae5c1295cbd9485ba0f) 
1project('libpldm', ['c','cpp'],
2    default_options: [
3      'debug=true',
4      'optimization=g',
5      'warning_level=3',
6      'werror=true',
7      'cpp_std=c++20',
8      'c_std=c17',
9      'b_ndebug=if-release',
10      'tests=' + (meson.is_subproject() ? 'disabled' : 'enabled'),
11    ],
12    version: '0.7.0',
13    meson_version: '>=1.1.0',
14)
15
16add_project_arguments('-D_DEFAULT_SOURCE', language: ['c'])
17
18compiler = meson.get_compiler('c')
19conf = configuration_data()
20if compiler.has_header('poll.h')
21  conf.set('PLDM_HAS_POLL', 1)
22endif
23
24# ABI control
25visible =  '__attribute__((visibility("default")))'
26if get_option('abi').contains('deprecated')
27  conf.set('LIBPLDM_ABI_DEPRECATED', visible)
28  add_project_arguments('-DLIBPLDM_API_DEPRECATED', language: ['c', 'cpp'])
29else
30  conf.set('LIBPLDM_ABI_DEPRECATED', '')
31endif
32conf.set('LIBPLDM_ABI_STABLE', visible) # Always expose the stable symbols
33if get_option('abi').contains('testing')
34  conf.set('LIBPLDM_ABI_TESTING', visible)
35  add_project_arguments('-DLIBPLDM_API_TESTING', language: ['c', 'cpp'])
36else
37  conf.set('LIBPLDM_ABI_TESTING', '')
38endif
39
40config = configure_file(output: 'config.h',
41  configuration: conf
42)
43
44add_project_arguments('-include', '@0@'.format(config), language: 'c')
45
46libpldm_include_dir = include_directories('include', is_system: true)
47libpldm_headers = files()
48libpldm_transport_headers = files()
49subdir('include')
50
51libpldm_sources = files()
52subdir('src')
53
54libpldm = library(
55  'pldm',
56   libpldm_sources,
57   implicit_include_directories: false,
58   include_directories: [
59     libpldm_include_dir,
60     include_directories('src')
61   ],
62   version: meson.project_version(),
63   gnu_symbol_visibility: 'hidden',
64   install: true
65   )
66
67install_headers(
68  libpldm_headers,
69  subdir:'libpldm'
70  )
71
72install_headers(
73  libpldm_transport_headers,
74  subdir:'libpldm/transport'
75  )
76
77libpldm_dep = declare_dependency(
78  include_directories: libpldm_include_dir
79,
80  link_with: libpldm)
81
82import('pkgconfig').generate(
83  name: 'libpldm',
84  description: 'PLDM protocol encode/decode C lib',
85  version: meson.project_version(),
86  libraries: libpldm)
87
88if get_option('tests').enabled()
89  subdir('tests')
90
91  c_suite = meson.get_compiler('c').get_id()
92  cpp_suite = meson.get_compiler('cpp').get_id()
93
94  if get_option('abi-compliance-check').allowed() and c_suite == cpp_suite and c_suite == 'gcc'
95    host = host_machine.cpu_family()
96    baseline_dump = meson.project_source_root() / 'abi' / host / '@0@.dump'.format(c_suite)
97
98    abi_dumper = find_program('abi-dumper',
99                              native: true,
100                              required: get_option('abi-compliance-check'))
101    abi_compliance_checker = find_program('abi-compliance-checker',
102                                          native: true,
103                                          required: get_option('abi-compliance-check'))
104
105    test_abi_compliance = abi_dumper.found() and \
106                          abi_compliance_checker.found() and \
107                          import('fs').is_file(baseline_dump)
108
109    if test_abi_compliance
110      current_dump = custom_target('abi-dump',
111                               input: libpldm,
112                               output: 'current.dump',
113                               command: [ abi_dumper,
114                                          '-public-headers',
115                                          meson.project_source_root() / 'include',
116                                          '@INPUT@',
117                                          '-o',
118                                          '@OUTPUT@',
119                                          '-lver',
120                                          meson.project_version()])
121      abi_compliance = custom_target('abi-compliance',
122                                     input: [baseline_dump, current_dump],
123                                     output: 'abi-compliance',
124                                     command: [ abi_compliance_checker,
125                                                '-l',
126                                                meson.project_name(),
127                                                '-old',
128                                                '@INPUT0@',
129                                                '-new',
130                                                '@INPUT1@' ],
131                                                build_by_default: true)
132    endif
133  endif
134endif
135
136install_subdir('instance-db',
137               install_mode: 'r--r--r--',
138               install_dir: get_option('datadir') / meson.project_name())
139