1 project('agl-compositor',
9 meson_version: '>= 0.53',
13 config_h = configuration_data()
14 libweston_version = 'libweston-10'
15 pkgconfig = import('pkgconfig')
18 cc = meson.get_compiler('c')
19 cxx = meson.get_compiler('cpp')
21 add_project_arguments(
22 cc.get_supported_arguments([
23 '-Wno-unused-parameter',
29 add_project_arguments([
30 '-DPACKAGE_STRING="agl-compositor @0@"'.format(meson.project_version()),
37 optional_libc_funcs = [ 'memfd_create', 'strchrnul' ]
38 foreach func: optional_libc_funcs
39 if cc.has_function(func)
40 add_project_arguments('-DHAVE_@0@=1'.format(func.to_upper()), language: 'c')
44 dep_libsystemd = dependency('libsystemd', required: false)
45 dep_libsmack = dependency('libsmack', required: false)
46 dep_scanner = dependency('wayland-scanner')
47 prog_scanner = find_program(dep_scanner.get_pkgconfig_variable('wayland_scanner'))
48 dep_wp = dependency('wayland-protocols', version: '>= 1.18')
49 dir_wp_base = dep_wp.get_pkgconfig_variable('pkgdatadir')
52 'gstreamer-1.0', 'gstreamer-allocators-1.0',
53 'gstreamer-app-1.0', 'gstreamer-video-1.0',
54 'gobject-2.0', 'glib-2.0'
58 foreach depname : depnames
59 dep = dependency(depname, required: false)
61 message('Remoting requires @0@ which was not found. '.format(depname))
67 # the transmitter plug-in requires waltham but we don't have a cflags or libs
68 # for it so we add waltham depends here. Further more, the output is being
69 # handled by remoting plug-in
71 'waltham', 'waltham-transmitter',
75 foreach depname : depnames_waltham
76 dep = dependency(depname, required: false)
80 message('Waltham requires @0@ which was not found. '.format(depname))
84 deps_waltham += deps_remoting
86 agl_shell_xml = files('protocol/agl-shell.xml')
87 agl_shell_desktop_xml = files('protocol/agl-shell-desktop.xml')
88 agl_screenshooter = files('protocol/agl-screenshooter.xml')
89 xdg_shell_xml = join_paths(dir_wp_base, 'stable', 'xdg-shell', 'xdg-shell.xml')
92 { 'name': 'agl-shell', 'source': 'internal' },
93 { 'name': 'agl-shell-desktop', 'source': 'internal' },
94 { 'name': 'agl-screenshooter', 'source': 'internal' },
95 { 'name': 'xdg-shell', 'source': 'wp-stable' },
96 { 'name': 'xdg-output', 'source': 'unstable', 'version': 'v1' },
99 foreach proto: protocols
100 proto_name = proto['name']
101 if proto['source'] == 'internal'
102 base_file = proto_name
103 xml_path = join_paths('protocol', '@0@.xml'.format(base_file))
104 elif proto['source'] == 'wp-stable'
105 base_file = proto_name
106 xml_path = join_paths(dir_wp_base, 'stable', proto_name, '@0@.xml'.format(base_file))
108 base_file = '@0@-unstable-@1@'.format(proto_name, proto['version'])
109 xml_path = join_paths(dir_wp_base, 'unstable', proto_name, '@0@.xml'.format(base_file))
112 foreach output_type: [ 'client-header', 'server-header', 'private-code' ]
113 if output_type == 'client-header'
114 output_file = '@0@-client-protocol.h'.format(base_file)
115 elif output_type == 'server-header'
116 output_file = '@0@-server-protocol.h'.format(base_file)
118 output_file = '@0@-protocol.c'.format(base_file)
119 if dep_scanner.version().version_compare('< 1.14.91')
124 var_name = output_file.underscorify()
125 target = custom_target(
126 '@0@ @1@'.format(base_file, output_type),
127 command: [ prog_scanner, output_type, '@INPUT@', '@OUTPUT@' ],
132 set_variable(var_name, target)
136 # libweston pkg-config file already has 'libweston' as prefix but
137 # agl-compositor uses 'libweston' also. This makes use of the prefix path as to
138 # allow building and installing the compositor locally
139 prefix_path = get_option('prefix')
140 message('prefix_path ' + prefix_path)
141 if not prefix_path.contains('/usr')
142 include_dir_str = join_paths(prefix_path, 'include')
143 if not fs.is_dir(include_dir_str)
144 error('Prefix path does not contain an include directory!')
146 local_dep = declare_dependency(include_directories: include_dir_str)
151 dir_data = join_paths(prefix_path, get_option('datadir'))
152 dir_data_agl_compositor = join_paths('agl-compositor', 'protocols')
153 dir_data_pc = join_paths(dir_data, 'pkgconfig')
154 libweston_dep = dependency(libweston_version)
157 dependency('wayland-server'),
159 dependency('libweston-desktop-10'),
164 srcs_agl_compositor = [
170 'src/screenshooter.c',
172 'shared/option-parser.c',
173 'shared/os-compatibility.c',
174 'shared/process-util.c',
175 agl_shell_server_protocol_h,
176 agl_shell_desktop_server_protocol_h,
177 agl_screenshooter_server_protocol_h,
178 agl_shell_protocol_c,
179 agl_shell_desktop_protocol_c,
180 agl_screenshooter_protocol_c,
181 xdg_shell_protocol_c,
184 policy_to_install = get_option('policy-default')
185 if policy_to_install == 'auto' or policy_to_install == 'allow-all'
186 srcs_agl_compositor += 'src/policy-default.c'
187 message('Installing allow all policy')
188 elif policy_to_install == 'deny-all'
189 srcs_agl_compositor += 'src/policy-deny.c'
190 message('Installing deny all policy')
191 elif policy_to_install == 'rba'
192 srcs_agl_compositor += ['src/policy-rba.c', 'src/rba_adapter.cpp']
193 deps_libweston += dependency('librba')
194 message('Installing rba policy')
197 # From meson documentation:
198 # In order to look for headers in a specific directory you can use args :
199 # '-I/extra/include/dir, but this should only be used in exceptional cases for
200 # includes that can't be detected via pkg-config and passed via dependencies.
201 if libweston_dep.found()
202 if not meson.is_cross_build()
203 if not prefix_path.contains('/usr')
204 dir_path_x11_backend = join_paths(prefix_path, 'include', libweston_version, 'libweston', 'backend-x11.h')
205 dir_path_headless_backend = join_paths(prefix_path, 'include', libweston_version, 'libweston', 'backend-headless.h')
207 dir_path_x11_backend = join_paths(libweston_version, 'libweston', 'backend-x11.h')
208 dir_path_x11_backend = join_paths(libweston_version, 'libweston', 'backend-headless.h')
211 message('Building with cross environment')
212 dir_path_x11_backend = join_paths(libweston_version, 'libweston', 'backend-x11.h')
213 dir_path_headless_backend = join_paths(libweston_version, 'libweston', 'backend-headless.h')
217 if cc.has_header(dir_path_x11_backend)
218 config_h.set('HAVE_BACKEND_X11', 1)
219 message('Building with X11 backend')
222 if cc.has_header(dir_path_headless_backend)
223 config_h.set('HAVE_BACKEND_HEADLESS', 1)
224 message('Building with headless backend')
228 if dep_libsystemd.found()
229 config_h.set('HAVE_SYSTEMD', 1)
231 srcs_agl_compositor += 'src/systemd-notify.c'
232 deps_libweston += dep_libsystemd
234 message('Found systemd, enabling notify support')
237 if deps_remoting.length() == depnames.length()
238 config_h.set('HAVE_REMOTING', 1)
239 message('Found remoting depends, enabling remoting')
242 if deps_waltham.length() == depnames_waltham.length() + depnames.length()
243 config_h.set('HAVE_WALTHAM', 1)
244 message('Found waltham depends, enabling waltham')
247 if dep_libsmack.found()
248 config_h.set('HAVE_SMACK', 1)
249 deps_libweston += dep_libsmack
252 dir_module_agl_compositor = join_paths(join_paths(prefix_path, get_option('libdir')), 'agl-compositor')
254 libexec_compositor = shared_library(
256 sources: srcs_agl_compositor,
257 dependencies: deps_libweston,
258 install_dir: dir_module_agl_compositor,
264 dep_libexec_compositor = declare_dependency(
265 link_with: libexec_compositor,
266 include_directories: [ include_directories('.') ],
267 dependencies: deps_libweston,
270 configure_file(output: 'config.h', configuration: config_h)
272 exe_agl_compositor = executable(
275 dependencies: dep_libexec_compositor,
276 install_rpath: dir_module_agl_compositor,
281 filebase: 'agl-compositor-@0@-protocols'.format(meson.project_version()),
282 name: 'agl-compositor private protocols',
283 version: meson.project_version(),
284 description: 'agl-compositor protocol files',
286 'datarootdir=' + join_paths('${prefix}', get_option('datadir')),
287 'pkgdatadir=' + join_paths('${pc_sysrootdir}${datarootdir}', dir_data_agl_compositor)
289 install_dir: dir_data_pc
293 [ agl_shell_xml, agl_shell_desktop_xml ],
294 install_dir: join_paths(dir_data, dir_data_agl_compositor)
297 common_inc = [ include_directories('src'), include_directories('.') ]