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
|
threads = dependency('threads')
wayland_cursor = dependency('wayland-cursor')
libpng = dependency('libpng', required: false)
# These versions correspond to ffmpeg 4.0
libavutil = dependency('libavutil', version: '>=56.14.100', required: false)
libavcodec = dependency('libavcodec', version: '>=58.18.100', required: false)
libavformat = dependency('libavformat', version: '>=58.12.100', required: false)
# epoll is a separate library in FreeBSD
if host_machine.system() == 'freebsd'
libepoll = [dependency('epoll-shim')]
else
libepoll = []
endif
# Small hack until https://github.com/mesonbuild/meson/pull/3386/ is merged
foreach dep : ['libpng', 'libavutil', 'libavcodec', 'libavformat']
if not get_variable(dep).found()
set_variable(dep, disabler())
endif
endforeach
# Check if libavutil is found because of https://github.com/mesonbuild/meson/issues/6010
if libavutil.found() and not cc.has_header('libavutil/hwcontext_drm.h', dependencies: libavutil)
libavutil = disabler()
endif
examples = {
'simple': {
'src': 'simple.c',
'dep': [wlroots],
},
'pointer': {
'src': 'pointer.c',
'dep': [wlroots],
},
'touch': {
'src': ['touch.c', 'cat.c'],
'dep': [wlroots],
},
'tablet': {
'src': 'tablet.c',
'dep': [wlroots],
},
'rotation': {
'src': ['rotation.c', 'cat.c'],
'dep': [wlroots],
},
'multi-pointer': {
'src': 'multi-pointer.c',
'dep': [wlroots],
},
'output-layout': {
'src': ['output-layout.c', 'cat.c'],
'dep': [wlroots],
},
'idle': {
'src': 'idle.c',
'dep': [wayland_client, wlr_protos, threads],
},
'idle-inhibit': {
'src': 'idle-inhibit.c',
'dep': [wayland_client, wlr_protos, wlroots],
},
'layer-shell': {
'src': 'layer-shell.c',
'dep': [wayland_client, wayland_cursor, wlr_protos, wlroots],
},
'input-inhibitor': {
'src': 'input-inhibitor.c',
'dep': [wayland_client, wayland_cursor, wlr_protos, wlroots],
},
'gamma-control': {
'src': 'gamma-control.c',
'dep': [wayland_client, wayland_cursor, wlr_protos, math],
},
'pointer-constraints': {
'src': 'pointer-constraints.c',
'dep': [wayland_client, wlr_protos, wlroots],
},
'relative-pointer': {
'src': 'relative-pointer-unstable-v1.c',
'dep': [wayland_client, wlr_protos, wlroots],
},
'dmabuf-capture': {
'src': 'dmabuf-capture.c',
'dep': [
libavcodec,
libavformat,
libavutil,
drm.partial_dependency(compile_args: true), # <drm_fourcc.h>
threads,
wayland_client,
wlr_protos,
],
},
'screencopy': {
'src': 'screencopy.c',
'dep': [libpng, wayland_client, wlr_protos, rt],
},
'toplevel-decoration': {
'src': 'toplevel-decoration.c',
'dep': [wayland_client, wlr_protos, wlroots],
},
'input-method': {
'src': 'input-method.c',
'dep': [wayland_client, wlr_protos] + libepoll,
},
'text-input': {
'src': 'text-input.c',
'dep': [wayland_cursor, wayland_client, wlr_protos, wlroots],
},
'foreign-toplevel': {
'src': 'foreign-toplevel.c',
'dep': [wayland_client, wlr_protos, wlroots],
},
'fullscreen-shell': {
'src': 'fullscreen-shell.c',
'dep': [wlr_protos, wlroots],
},
}
foreach name, info : examples
all_dep_found = true
foreach d : info.get('dep')
all_dep_found = all_dep_found and d.found()
endforeach
if all_dep_found
executable(
name,
info.get('src'),
dependencies: info.get('dep'),
build_by_default: get_option('examples'),
)
else
warning('Dependencies not satisfied for ' + name)
endif
endforeach
|
