1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
|
project(
'seatd',
'c',
version: '0.5.0',
license: 'MIT',
meson_version: '>=0.53.0',
default_options: [
'c_std=c11',
'warning_level=3',
'werror=true',
],
)
# Bump whenever ABI-breaking changes occur.
libseat_soversion = 1
defaultpath = get_option('defaultpath')
if defaultpath == ''
defaultpath = '/var/run/seatd.sock'
if target_machine.system() == 'linux'
defaultpath = '/run/seatd.sock'
endif
endif
add_project_arguments(
[
'-Wundef',
'-Wunused',
'-Wlogical-op',
'-Wmissing-include-dirs',
'-Wold-style-definition', # nop
'-Wpointer-arith',
'-Wstrict-prototypes',
'-Wimplicit-fallthrough',
'-Wmissing-prototypes',
'-Wno-unknown-warning-option',
'-Wno-unused-command-line-argument',
'-Wvla',
'-Wl,--exclude-libs=ALL',
'-D_XOPEN_SOURCE=700',
'-D__BSD_VISIBLE',
'-DSEATD_VERSION="@0@"'.format(meson.project_version()),
'-DSEATD_DEFAULTPATH="@0@"'.format(defaultpath)
],
language: 'c',
)
if ['debugoptimized', 'release', 'minsize'].contains(get_option('buildtype'))
add_project_arguments('-D_FORTIFY_SOURCE=2', language: 'c')
endif
if get_option('buildtype').startswith('debug')
add_project_arguments('-DDEBUG', language : 'c')
endif
# Hacks
source_root = meson.current_source_dir().split('/')
build_root = meson.build_root().split('/')
relative_dir_parts = []
i = 0
in_prefix = true
foreach p : build_root
if i >= source_root.length() or not in_prefix or p != source_root[i]
in_prefix = false
relative_dir_parts += '..'
endif
i += 1
endforeach
i = 0
in_prefix = true
foreach p : source_root
if i >= build_root.length() or not in_prefix or build_root[i] != p
in_prefix = false
relative_dir_parts += p
endif
i += 1
endforeach
add_project_arguments(
'-DREL_SRC_DIR="@0@"'.format(join_paths(relative_dir_parts) + '/'),
language: 'c',
)
private_files = [
'common/connection.c',
'common/linked_list.c',
'common/log.c',
]
private_deps = []
server_files = [
'common/log.c',
'common/linked_list.c',
'common/terminal.c',
'common/connection.c',
'common/evdev.c',
'common/drm.c',
'seatd/poller.c',
'seatd/seat.c',
'seatd/client.c',
'seatd/server.c',
]
if get_option('seatd').enabled()
private_files += 'libseat/backend/seatd.c'
add_project_arguments('-DSEATD_ENABLED=1', language: 'c')
endif
logind_provider = ''
if not get_option('logind').disabled()
foreach logind_provider : ['elogind', 'systemd']
logind = dependency('lib@0@'.format(logind_provider), required: false)
if logind.found()
break
endif
endforeach
if logind.found()
add_project_arguments('-DLOGIND_ENABLED=1', language: 'c')
add_project_arguments('-DHAVE_@0@=1'.format(logind_provider.to_upper()), language: 'c')
private_files += [
'libseat/backend/logind.c',
'common/drm.c',
]
private_deps += logind
elif get_option('logind').enabled()
error('logind backend was enabled but no supported logind provider was found')
endif
endif
if get_option('builtin').enabled()
add_project_arguments('-DBUILTIN_ENABLED=1', language: 'c')
private_files += server_files
endif
private_lib = static_library(
'seat-private',
private_files,
dependencies: private_deps,
include_directories: [include_directories('.', 'include')],
)
symbols_file = 'libseat/libseat.syms'
symbols_flag = '-Wl,--version-script,@0@/@1@'.format(meson.current_source_dir(), symbols_file)
lib = library(
'seat', # This results in the library being called 'libseat'
[ 'libseat/libseat.c' ],
soversion: libseat_soversion,
link_with: private_lib,
include_directories: [include_directories('.', 'include')],
install: true,
link_args: symbols_flag,
link_depends: symbols_file,
)
install_headers('include/libseat.h')
pkgconfig = import('pkgconfig')
pkgconfig.generate(lib,
version: meson.project_version(),
filebase: 'libseat',
name: 'libseat',
description: 'Seat management library',
)
if get_option('server').enabled()
executable(
'seatd',
[ server_files, 'seatd/seatd.c' ],
include_directories: [include_directories('.', 'include')],
install: true,
)
endif
if get_option('examples').enabled()
executable(
'simpletest',
['examples/simpletest/main.c'],
link_with: [lib],
include_directories: [include_directories('.', 'include')],
install: false,
)
endif
tests = {
'linked_list': ['common/linked_list.c'],
'connection': ['common/connection.c'],
'poller': ['common/linked_list.c', 'seatd/poller.c'],
}
foreach name, value : tests
test(name, executable(
'@0@_test'.format(name),
['tests/@0@.c'.format(name), value],
include_directories: [include_directories('.', 'include')]))
endforeach
if get_option('server').enabled()
scdoc = dependency('scdoc', required: get_option('man-pages'), version: '>= 1.9.7', native: true)
else
scdoc = disabler()
endif
if scdoc.found()
sh = find_program('sh', native: true)
scdoc_prog = find_program(scdoc.get_pkgconfig_variable('scdoc'), native: true)
mandir = get_option('mandir')
foreach src : ['seatd.1.scd']
topic = src.split('.')[0]
section = src.split('.')[1]
output = '@0@.@1@'.format(topic, section)
custom_target(
output,
input: 'man/' + src,
output: output,
command: [
sh, '-c', '@0@ < @INPUT@ > @1@'.format(scdoc_prog.path(), output)
],
install: true,
install_dir: '@0@/man@1@'.format(mandir, section)
)
endforeach
endif
summary({
'seatd': get_option('seatd').enabled(),
'builtin': get_option('builtin').enabled(),
'systemd': logind_provider == 'systemd',
'elogind': logind_provider == 'elogind',
}, bool_yn: true)
|
