xref: /openbmc/libpldm/meson.build (revision 0a6d6821) 
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: '0.6.0',
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_sources = files()
47subdir('src')
48
49libpldm_include_dir = ['.', 'include', 'src']
50libpldm_headers = files()
51libpldm_transport_headers = files()
52
53subdir('include/libpldm')
54
55libpldm = library(
56  'pldm',
57   libpldm_sources,
58   implicit_include_directories: false,
59   include_directories: libpldm_include_dir,
60   version: meson.project_version(),
61   gnu_symbol_visibility: 'hidden',
62   install: true
63   )
64
65install_headers(
66  libpldm_headers,
67  subdir:'libpldm'
68  )
69
70install_headers(
71  libpldm_transport_headers,
72  subdir:'libpldm/transport'
73  )
74
75libpldm_dep = declare_dependency(
76  include_directories: libpldm_include_dir,
77  link_with: libpldm)
78
79import('pkgconfig').generate(
80  name: 'libpldm',
81  description: 'PLDM protocol encode/decode C lib',
82  version: meson.project_version(),
83  libraries: libpldm)
84
85if get_option('tests').enabled()
86  subdir('tests')
87
88  c_suite = meson.get_compiler('c').get_id()
89  cpp_suite = meson.get_compiler('cpp').get_id()
90
91  if get_option('abi-compliance-check').allowed() and c_suite == cpp_suite and c_suite == 'gcc'
92    host = host_machine.cpu_family()
93    baseline_dump = meson.project_source_root() / 'abi' / host / '@0@.dump'.format(c_suite)
94
95    abi_dumper = find_program('abi-dumper',
96                              native: true,
97                              required: get_option('abi-compliance-check'))
98    abi_compliance_checker = find_program('abi-compliance-checker',
99                                          native: true,
100                                          required: get_option('abi-compliance-check'))
101
102    test_abi_compliance = abi_dumper.found() and \
103                          abi_compliance_checker.found() and \
104                          import('fs').is_file(baseline_dump)
105
106    if test_abi_compliance
107      current_dump = custom_target('abi-dump',
108                               input: libpldm,
109                               output: 'current.dump',
110                               command: [ abi_dumper,
111                                          '-public-headers',
112                                          meson.project_source_root() / 'include',
113                                          '@INPUT@',
114                                          '-o',
115                                          '@OUTPUT@',
116                                          '-lver',
117                                          meson.project_version()])
118      abi_compliance = custom_target('abi-compliance',
119                                     input: [baseline_dump, current_dump],
120                                     output: 'abi-compliance',
121                                     command: [ abi_compliance_checker,
122                                                '-l',
123                                                meson.project_name(),
124                                                '-old',
125                                                '@INPUT0@',
126                                                '-new',
127                                                '@INPUT1@' ],
128                                                build_by_default: true)
129    endif
130  endif
131endif
132
133install_subdir('instance-db',
134               install_mode: 'r--r--r--',
135               install_dir: get_option('datadir') / meson.project_name())
136