-
Notifications
You must be signed in to change notification settings - Fork 19
/
meson.build
212 lines (186 loc) · 8.86 KB
/
meson.build
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
project('gstreamer-vaapi', 'c',
version : '1.17.90',
meson_version : '>= 0.48.0',
default_options : [ 'warning_level=1',
'buildtype=debugoptimized' ])
gst_version = meson.project_version()
version_arr = gst_version.split('.')
gst_version_major = version_arr[0].to_int()
gst_version_minor = version_arr[1].to_int()
gst_version_micro = version_arr[2].to_int()
if version_arr.length() == 4
gst_version_nano = version_arr[3].to_int()
else
gst_version_nano = 0
endif
libva_req = ['>= 0.39.0', '!= 0.99.0']
glib_req = '>= 2.44.0'
libwayland_req = '>= 1.11.0'
libdrm_req = '>= 2.4.98'
gst_req = '>= @0@.@1@.0'.format(gst_version_major, gst_version_minor)
cc = meson.get_compiler('c')
if cc.has_link_argument('-Wl,-Bsymbolic-functions')
add_project_link_arguments('-Wl,-Bsymbolic-functions', language : 'c')
endif
# Symbol visibility
if cc.has_argument('-fvisibility=hidden')
add_project_arguments('-fvisibility=hidden', language: 'c')
endif
# Disable strict aliasing
if cc.has_argument('-fno-strict-aliasing')
add_project_arguments('-fno-strict-aliasing', language: 'c')
endif
# Mandatory GST deps
libm = cc.find_library('m', required : false)
gst_dep = dependency('gstreamer-1.0', version : gst_req,
fallback : ['gstreamer', 'gst_dep'])
gstbase_dep = dependency('gstreamer-base-1.0', version : gst_req,
fallback : ['gstreamer', 'gst_base_dep'])
gstpbutils_dep = dependency('gstreamer-pbutils-1.0', version : gst_req,
fallback : ['gst-plugins-base', 'pbutils_dep'])
gstallocators_dep = dependency('gstreamer-allocators-1.0', version : gst_req,
fallback : ['gst-plugins-base', 'allocators_dep'])
gstvideo_dep = dependency('gstreamer-video-1.0', version : gst_req,
fallback : ['gst-plugins-base', 'video_dep'])
gstcodecparsers_dep = dependency('gstreamer-codecparsers-1.0', version : gst_req,
fallback : ['gst-plugins-bad', 'gstcodecparsers_dep'])
gstgl_dep = dependency('gstreamer-gl-1.0', version : gst_req,
fallback : ['gst-plugins-base', 'gstgl_dep'], required: false)
gstglproto_dep = dependency('', required : false)
gstglx11_dep = dependency('', required : false)
gstglwayland_dep = dependency('', required : false)
gstglegl_dep = dependency('', required : false)
# Disable compiler warnings for unused variables and args if gst debug system is disabled
if gst_dep.type_name() == 'internal'
gst_debug_disabled = not subproject('gstreamer').get_variable('gst_debug')
else
# We can't check that in the case of subprojects as we won't
# be able to build against an internal dependency (which is not built yet)
gst_debug_disabled = cc.has_header_symbol('gst/gstconfig.h', 'GST_DISABLE_GST_DEBUG', dependencies: gst_dep)
endif
if gst_debug_disabled
message('GStreamer debug system is disabled')
add_project_arguments(cc.get_supported_arguments(['-Wno-unused']), language: 'c')
else
message('GStreamer debug system is enabled')
endif
# Other deps
gmodule_dep = dependency('gmodule-2.0', required: false)
libva_dep = dependency('libva', version: libva_req)
libva_drm_dep = dependency('libva-drm', version: libva_req, required: false)
libva_wayland_dep = dependency('libva-wayland', version: libva_req, required: false)
libva_x11_dep = dependency('libva-x11', version: libva_req, required: false)
libdrm_dep = dependency('libdrm', version: libdrm_req, required: false,
fallback: ['libdrm', 'ext_libdrm'])
libudev_dep = dependency('libudev', required: false)
egl_dep = dependency('egl', required: false)
gl_dep = dependency('gl', required: false)
glesv2_dep = dependency('glesv2', required: false)
gstcheck_dep = dependency('gstreamer-check-1.0', version : gst_req,
required : get_option('tests'),
fallback : ['gstreamer', 'gst_check_dep'])
libdl_dep = cc.find_library('dl', required: false)
wayland_client_dep = dependency('wayland-client', version: libwayland_req, required: false)
wayland_protocols_dep = dependency('wayland-protocols', version: '>= 1.15', required: false)
wayland_scanner_bin = find_program('wayland-scanner', required: false)
x11_dep = dependency('x11', required: false)
xrandr_dep = dependency('xrandr', required: false)
# some of the examples can use GTK+-3
gtk_dep = dependency('gtk+-3.0', version : '>= 3.10', required : get_option('examples'))
GLES_VERSION_MASK = gl_dep.found() ? 1 : 0
if glesv2_dep.found()
if (cc.has_header('GLES2/gl2.h', dependencies: glesv2_dep) and
cc.has_header('GLES2/gl2ext.h', dependencies: glesv2_dep))
GLES_VERSION_MASK += 4
endif
if (cc.has_header('GLES3/gl3.h', dependencies: glesv2_dep) and
cc.has_header('GLES3/gl3ext.h', dependencies: glesv2_dep) and
cc.has_header('GLES2/gl2ext.h', dependencies: glesv2_dep))
GLES_VERSION_MASK += 8
endif
endif
USE_ENCODERS = get_option('with_encoders') != 'no'
USE_VP9_ENCODER = USE_ENCODERS and cc.has_header('va/va_enc_vp9.h', dependencies: libva_dep, prefix: '#include <va/va.h>')
USE_DRM = libva_drm_dep.found() and libdrm_dep.found() and libudev_dep.found() and get_option('with_drm') != 'no'
USE_EGL = gmodule_dep.found() and egl_dep.found() and GLES_VERSION_MASK != 0 and get_option('with_egl') != 'no'
USE_WAYLAND = libva_wayland_dep.found() and wayland_client_dep.found() and wayland_protocols_dep.found() and wayland_scanner_bin.found() and get_option('with_wayland') != 'no'
USE_X11 = libva_x11_dep.found() and x11_dep.found() and get_option('with_x11') != 'no'
USE_GLX = gl_dep.found() and libdl_dep.found() and get_option('with_glx') != 'no' and USE_X11
if not (USE_DRM or USE_X11 or USE_WAYLAND)
error('No renderer API found (it is requried either DRM, X11 and/or WAYLAND)')
endif
if gstgl_dep.found()
gstglproto_dep = dependency('gstreamer-gl-prototypes-1.0', version : gst_req,
fallback : ['gst-plugins-base', 'gstglproto_dep'], required: true)
# Behind specific checks because meson fails at optional dependencies with a
# fallback to the same subproject. On the first failure, meson will never
# check the system again even if the fallback never existed.
# Last checked with meson 0.54.3
if USE_X11
gstglx11_dep = dependency('gstreamer-gl-x11-1.0', version : gst_req,
fallback : ['gst-plugins-base', 'gstglx11_dep'], required: true)
endif
if USE_WAYLAND
gstglwayland_dep = dependency('gstreamer-gl-wayland-1.0', version : gst_req,
fallback : ['gst-plugins-base', 'gstglwayland_dep'], required: true)
endif
if USE_EGL
gstglegl_dep = dependency('gstreamer-gl-egl-1.0', version : gst_req,
fallback : ['gst-plugins-base', 'gstglegl_dep'], required: true)
endif
endif
driverdir = libva_dep.get_pkgconfig_variable('driverdir')
if driverdir == ''
driverdir = join_paths(get_option('prefix'), get_option('libdir'), 'dri')
endif
cdata = configuration_data()
cdata.set_quoted('GST_API_VERSION_S', '@0@.@1@'.format(gst_version_major, gst_version_minor))
cdata.set_quoted('PACKAGE', 'gstreamer-vaapi')
cdata.set_quoted('VERSION', '@0@'.format(gst_version))
cdata.set_quoted('PACKAGE_VERSION', '@0@'.format(gst_version))
cdata.set_quoted('PACKAGE_NAME', 'GStreamer VA-API Plug-ins')
cdata.set_quoted('PACKAGE_STRING', 'GStreamer VA-API Plug-ins @0@'.format(gst_version))
cdata.set_quoted('PACKAGE_BUGREPORT', get_option('package-origin'))
cdata.set_quoted('VA_DRIVERS_PATH', '@0@'.format(driverdir))
cdata.set10('USE_DRM', USE_DRM)
cdata.set10('USE_EGL', USE_EGL)
cdata.set10('USE_ENCODERS', USE_ENCODERS)
cdata.set10('USE_GLX', USE_GLX)
cdata.set10('USE_VP9_ENCODER', USE_VP9_ENCODER)
cdata.set10('USE_WAYLAND', USE_WAYLAND)
cdata.set10('USE_X11', USE_X11)
cdata.set10('HAVE_XKBLIB', cc.has_header('X11/XKBlib.h', dependencies: x11_dep))
cdata.set10('HAVE_XRANDR', xrandr_dep.found())
cdata.set10('USE_GST_GL_HELPERS', gstgl_dep.found())
cdata.set('USE_GLES_VERSION_MASK', GLES_VERSION_MASK)
api_version = '1.0'
soversion = 0
# maintaining compatibility with the previous libtool versioning
# current = minor * 100 + micro
curversion = gst_version_minor * 100 + gst_version_micro
libversion = '@0@.@1@.0'.format(soversion, curversion)
osxversion = curversion + 1
plugins_install_dir = '@0@/gstreamer-1.0'.format(get_option('libdir'))
gstreamer_vaapi_args = ['-DHAVE_CONFIG_H']
configinc = include_directories('.')
libsinc = include_directories('gst-libs')
subdir('gst-libs')
subdir('gst')
subdir('tests')
subdir('docs')
# Set release date
if gst_version_nano == 0
extract_release_date = find_program('scripts/extract-release-date-from-doap-file.py')
run_result = run_command(extract_release_date, gst_version, files('gstreamer-vaapi.doap'))
if run_result.returncode() == 0
release_date = run_result.stdout().strip()
cdata.set_quoted('GST_PACKAGE_RELEASE_DATETIME', release_date)
message('Package release date: ' + release_date)
else
# Error out if our release can't be found in the .doap file
error(run_result.stderr())
endif
endif
configure_file(output: 'config.h', configuration: cdata)
python3 = import('python').find_installation()
run_command(python3, '-c', 'import shutil; shutil.copy("hooks/pre-commit.hook", ".git/hooks/pre-commit")')