aboutsummaryrefslogtreecommitdiff
path: root/meson.build
blob: 270dc6b7973cac1cc08e2b67aa0cfaf285f97aa5 (plain)
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
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
project(
	'sway',
	'c',
	version: '1.0',
	license: 'MIT',
	meson_version: '>=0.48.0',
	default_options: [
		'c_std=c11',
		'warning_level=2',
		'werror=true',
	],
)

add_project_arguments(
	[
		'-DSWAY_SRC_DIR="@0@"'.format(meson.current_source_dir()),

		'-DWL_HIDE_DEPRECATED',
		'-DWLR_USE_UNSTABLE',

		'-Wno-unused-parameter',
		'-Wno-unused-result',
		'-Wundef',
		'-Wvla',
	],
	language: 'c',
)

cc = meson.get_compiler('c')

is_freebsd = host_machine.system().startswith('freebsd')
datadir = get_option('datadir')
sysconfdir = get_option('sysconfdir')
prefix = get_option('prefix')

if is_freebsd
	add_project_arguments('-D_C11_SOURCE', language: 'c')
endif

jsonc          = dependency('json-c', version: '>=0.13')
pcre           = dependency('libpcre')
wayland_server = dependency('wayland-server')
wayland_client = dependency('wayland-client')
wayland_cursor = dependency('wayland-cursor')
wayland_egl    = dependency('wayland-egl')
wayland_protos = dependency('wayland-protocols', version: '>=1.14')
xkbcommon      = dependency('xkbcommon')
cairo          = dependency('cairo')
pango          = dependency('pango')
pangocairo     = dependency('pangocairo')
gdk_pixbuf     = dependency('gdk-pixbuf-2.0', required: get_option('gdk-pixbuf'))
pixman         = dependency('pixman-1')
libevdev       = dependency('libevdev')
libinput       = dependency('libinput', version: '>=1.6.0')
systemd        = dependency('libsystemd', version: '>=239', required: false)
elogind        = dependency('libelogind', version: '>=239', required: false)
xcb            = dependency('xcb', required: get_option('xwayland'))
math           = cc.find_library('m')
rt             = cc.find_library('rt')
git            = find_program('git', required: false)

# Try first to find wlroots as a subproject, then as a system dependency
wlroots_version = '>=0.4.1'
wlroots_proj = subproject(
	'wlroots',
	default_options: ['rootston=false', 'examples=false'],
	required: false,
	version: wlroots_version,
)
if wlroots_proj.found()
	wlroots = wlroots_proj.get_variable('wlroots')
	wlroots_conf = wlroots_proj.get_variable('conf_data')
	wlroots_has_xwayland = wlroots_conf.get('WLR_HAS_XWAYLAND') == 1
else
	wlroots = dependency('wlroots', version: wlroots_version)
	wlroots_has_xwayland = cc.get_define('WLR_HAS_XWAYLAND', prefix: '#include <wlr/config.h>', dependencies: wlroots) == '1'
endif

if get_option('xwayland').enabled() and not wlroots_has_xwayland
	error('Cannot enable Xwayland in sway: wlroots has been built without Xwayland support')
endif
have_xwayland = xcb.found() and wlroots_has_xwayland

tray_deps_found = systemd.found() or elogind.found()
if get_option('tray').enabled() and not tray_deps_found
	error('Building with -Dtray=enabled, but libsystemd and libelogind have not been not found')
endif
have_tray = (not get_option('tray').disabled()) and tray_deps_found

conf_data = configuration_data()

conf_data.set10('HAVE_XWAYLAND', have_xwayland)
conf_data.set10('HAVE_GDK_PIXBUF', gdk_pixbuf.found())
conf_data.set10('HAVE_SYSTEMD', systemd.found())
conf_data.set10('HAVE_ELOGIND', elogind.found())
conf_data.set10('HAVE_TRAY', have_tray)

scdoc = dependency('scdoc', version: '>=1.9', native: true, required: get_option('man-pages'))
if scdoc.found()
	scdoc_prog = find_program('scdoc')
	sh = find_program('sh')
	mandir = get_option('mandir')
	man_files = [
		'sway/sway.1.scd',
		'sway/sway.5.scd',
		'sway/sway-bar.5.scd',
		'sway/sway-input.5.scd',
		'sway/sway-ipc.7.scd',
		'sway/sway-output.5.scd',
		'swaymsg/swaymsg.1.scd',
		'swaynag/swaynag.1.scd',
		'swaynag/swaynag.5.scd',
	]
	foreach filename : man_files
		topic = filename.split('.')[-3].split('/')[-1]
		section = filename.split('.')[-2]
		output = '@0@.@1@'.format(topic, section)

		custom_target(
			output,
			input: filename,
			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

add_project_arguments('-DSYSCONFDIR="/@0@"'.format(join_paths(prefix, sysconfdir)), language : 'c')

version = '"@0@"'.format(meson.project_version())
if git.found()
	git_commit_hash = run_command([git.path(), 'describe', '--always', '--tags'])
	git_branch = run_command([git.path(), 'rev-parse', '--abbrev-ref', 'HEAD'])
	if git_commit_hash.returncode() == 0 and git_branch.returncode() == 0
		version = '"@0@ (" __DATE__ ", branch \'@1@\')"'.format(git_commit_hash.stdout().strip(), git_branch.stdout().strip())
	endif
endif
add_project_arguments('-DSWAY_VERSION=@0@'.format(version), language: 'c')

sway_inc = include_directories('include')

subdir('include')
subdir('protocols')
subdir('common')
subdir('sway')
subdir('swaymsg')

subdir('client')
subdir('swaybg')
subdir('swaybar')
subdir('swaynag')

config = configuration_data()
config.set('datadir', join_paths(prefix, datadir))
config.set('prefix', prefix)
config.set('sysconfdir', join_paths(prefix, sysconfdir))

configure_file(
	configuration: config,
	input: 'config.in',
	output: '@BASENAME@',
	install_dir: sysconfdir + '/sway'
)

if is_freebsd
	configure_file(
		configuration: config,
		input: 'security.d/10-freebsd.in',
		output: '@BASENAME@',
		install_dir: sysconfdir + '/sway/security.d'
	)
else
	configure_file(
		configuration: config,
		input: 'security.d/00-defaults.in',
		output: '@BASENAME@',
		install_dir: sysconfdir + '/sway/security.d'
	)
endif

install_data(
	'sway.desktop',
	install_dir: datadir + '/wayland-sessions'
)

if get_option('default-wallpaper')
	wallpaper_files = files(
		'assets/Sway_Wallpaper_Blue_768x1024.png',
		'assets/Sway_Wallpaper_Blue_768x1024_Portrait.png',
		'assets/Sway_Wallpaper_Blue_1136x640.png',
		'assets/Sway_Wallpaper_Blue_1136x640_Portrait.png',
		'assets/Sway_Wallpaper_Blue_1366x768.png',
		'assets/Sway_Wallpaper_Blue_1920x1080.png',
		'assets/Sway_Wallpaper_Blue_2048x1536.png',
		'assets/Sway_Wallpaper_Blue_2048x1536_Portrait.png',
	)
	wallpaper_install_dir = datadir + '/backgrounds/sway'

	install_data(wallpaper_files, install_dir: wallpaper_install_dir)
endif

if get_option('zsh-completions')
	zsh_files = files(
		'completions/zsh/_sway',
		'completions/zsh/_swaymsg',
	)
	zsh_install_dir = datadir + '/zsh/site-functions'

	install_data(zsh_files, install_dir: zsh_install_dir)
endif

if get_option('bash-completions')
	bash_files = files(
		'completions/bash/sway',
		'completions/bash/swaybar',
		'completions/bash/swaymsg',
	)
	bash_install_dir = datadir + '/bash-completion/completions'

	install_data(bash_files, install_dir: bash_install_dir)
endif

if get_option('fish-completions')
	fish_files = files(
		'completions/fish/sway.fish',
		'completions/fish/swaymsg.fish',
		'completions/fish/swaynag.fish',
	)
	fish_install_dir = datadir + '/fish/completions'

	install_data(fish_files, install_dir: fish_install_dir)
endif

status = [
	'',
	'Features:',
	'xwayland: @0@'.format(have_xwayland),
	'gdk-pixbuf: @0@'.format(gdk_pixbuf.found()),
	'systemd: @0@'.format(systemd.found()),
	'elogind: @0@'.format(elogind.found()),
	'tray: @0@'.format(have_tray),
	'man-pages: @0@'.format(scdoc.found()),
	'',
]
message('\n'.join(status))

if not systemd.found() and not elogind.found()
	warning('The sway binary must be setuid when compiled without (e)logind')
	warning('You must do this manually post-install: chmod a+s /path/to/sway')
endif