1 project('pulseaudio', 'c', 'cpp',
2 version : run_command(find_program('git-version-gen'), join_paths(meson.current_source_dir(), '.tarball-version')).stdout().strip(),
3 meson_version : '>= 0.47.0',
4 default_options : [ 'c_std=gnu11', 'cpp_std=c++11' ]
7 pa_version_str = meson.project_version()
8 # For tarballs, the first split will do nothing, but for builds in git, we
9 # split out suffixes when there are commits since the last tag
10 # (e.g.: v11.99.1-3-gad14bdb24 -> v11.99.1)
11 version_split = pa_version_str.split('-')[0].split('.')
12 pa_version_major = version_split[0].split('v')[0]
13 pa_version_minor = version_split[1]
14 if version_split.length() > 2
15 pa_version_micro = version_split[2]
17 pa_version_micro = '0'
19 pa_version_major_minor = pa_version_major + '.' + pa_version_minor
22 pa_protocol_version = 33
26 # FIXME: this doesn't actually do what we want it to
27 # maintaining compatibility with the previous libtool versioning
28 # current = minor * 100 + micro
29 libversion = '@0@.@1@.0'.format(soversion, pa_version_minor.to_int() * 100 + pa_version_micro.to_int())
31 # The ABI-stable GLib adapter for client applications.
32 # For the version x:y:z always will hold y=z.
33 libpulse_mainloop_glib_version = '0.5.0'
37 prefix = get_option('prefix')
38 assert(prefix.startswith('/'), 'Prefix is not absolute: "@0@"'.format(prefix))
40 bindir = join_paths(prefix, get_option('bindir'))
41 libdir = join_paths(prefix, get_option('libdir'))
42 libexecdir = join_paths(prefix, get_option('libexecdir'))
43 datadir = join_paths(prefix, get_option('datadir'))
44 localstatedir = join_paths(prefix, get_option('localstatedir'))
45 sysconfdir = join_paths(prefix, get_option('sysconfdir'))
47 pulselibexecdir = join_paths(libexecdir, 'pulse')
48 pulsesysconfdir = join_paths(sysconfdir, 'pulse')
50 pulsedspdir = get_option('pulsedspdir')
52 join_paths(libdir, 'pulseaudio')
57 cc = meson.get_compiler('c')
59 cdata = configuration_data()
60 cdata.set_quoted('PACKAGE', 'pulseaudio')
61 cdata.set_quoted('PACKAGE_NAME', 'pulseaudio')
62 cdata.set_quoted('PACKAGE_VERSION', pa_version_str)
63 cdata.set_quoted('CANONICAL_HOST', host_machine.cpu())
64 cdata.set('PA_MAJOR', pa_version_major)
65 cdata.set('PA_MINOR', pa_version_minor)
66 cdata.set('PA_API_VERSION', pa_api_version)
67 cdata.set('PA_PROTOCOL_VERSION', pa_protocol_version)
68 cdata.set_quoted('PA_MACHINE_ID', join_paths(sysconfdir, 'machine-id'))
69 cdata.set_quoted('PA_MACHINE_ID_FALLBACK', join_paths(localstatedir, 'lib', 'dbus', 'machine-id'))
70 cdata.set_quoted('PA_SRCDIR', join_paths(meson.current_source_dir(), 'src'))
71 cdata.set_quoted('PA_BUILDDIR', meson.current_build_dir())
72 cdata.set_quoted('PA_SOEXT', '.so')
73 cdata.set_quoted('PA_DEFAULT_CONFIG_DIR', pulsesysconfdir)
74 cdata.set_quoted('PA_BINARY', join_paths(bindir, 'pulseaudio'))
75 cdata.set_quoted('PA_SYSTEM_RUNTIME_PATH', join_paths(localstatedir, 'run', 'pulse'))
76 cdata.set_quoted('PA_SYSTEM_CONFIG_PATH', join_paths(localstatedir, 'lib', 'pulse'))
77 cdata.set_quoted('PA_SYSTEM_STATE_PATH', join_paths(localstatedir, 'lib', 'pulse'))
78 cdata.set_quoted('PA_DLSEARCHPATH', join_paths(libdir, 'pulse-' + pa_version_major_minor, 'modules'))
79 cdata.set_quoted('PA_SYSTEM_USER', get_option('system_user'))
80 cdata.set_quoted('PA_SYSTEM_GROUP', get_option('system_group'))
81 cdata.set_quoted('PA_ACCESS_GROUP', get_option('access_group'))
82 cdata.set_quoted('PA_CFLAGS', 'Not yet supported on meson')
83 cdata.set_quoted('PA_ALSA_PATHS_DIR', join_paths(datadir, 'pulseaudio', 'alsa-mixer', 'paths'))
84 cdata.set_quoted('PA_ALSA_PROFILE_SETS_DIR', join_paths(datadir, 'pulseaudio', 'alsa-mixer', 'profile-sets'))
85 cdata.set_quoted('DESKTOPFILEDIR', join_paths(datadir, 'applications'))
88 # FIXME: This was not tested. Maybe some flags should better be CFLAGS,
89 # rather than ending up in the config.h file?
90 if host_machine.system() == 'darwin'
91 cdata.set('OS_IS_DARWIN', 1)
92 cdata.set('_DARWIN_C_SOURCE', '200112L') # Needed to get NSIG on Mac OS
93 elif host_machine.system() == 'windows'
94 cdata.set('OS_IS_WIN32', 1)
95 cdata.set('WIN32_LEAN_AND_MEAN', 1) # Needed to avoid including unnecessary headers on Windows
96 #elif host_machine.system() == 'solaris'
97 # # Apparently meson has no solaris support?
98 # # Needed to get declarations for msg_control and msg_controllen on Solaris
99 # cdata.set('_XOPEN_SOURCE', 600)
100 # cdata.set('__EXTENSIONS__', 1)
114 'netinet/in_systm.h',
130 'valgrind/memcheck.h',
134 foreach h : check_headers
136 define = 'HAVE_' + h.underscorify().to_upper()
141 # FIXME: move this to the above set
142 if cc.has_header('pthread.h')
143 cdata.set('HAVE_PTHREAD', 1)
146 # FIXME: move this to the above set
147 if cc.has_header('sys/un.h')
148 cdata.set('HAVE_AF_UNIX', 1)
190 foreach f : check_functions
191 if cc.has_function(f)
192 define = 'HAVE_' + f.underscorify().to_upper()
197 shm_dep = cc.find_library('rt', required : false)
199 cdata.set('HAVE_SHM_OPEN', 1)
202 if cc.has_function('SYS_memfd_create', prefix : '#include <sys/syscall.h>')
203 cdata.set('HAVE_MEMFD', 1)
208 # FIXME: do we ever care about gid_t not being defined / smaller than an int?
209 cdata.set('GETGROUPS_T', 'gid_t')
213 configinc = include_directories('.')
214 topinc = include_directories('src')
218 pa_c_args = ['-DHAVE_CONFIG_H', '-D_GNU_SOURCE']
219 server_c_args = ['-D__INCLUDED_FROM_PULSE_AUDIO']
220 cdata.set('MESON_BUILD', 1)
224 libm_dep = cc.find_library('m', required : true)
225 thread_dep = dependency('threads')
226 cap_dep = cc.find_library('cap', required : false)
228 atomictest = '''void func() {
229 volatile int atomic = 2;
230 __sync_bool_compare_and_swap (&atomic, 2, 3);
233 if cc.compiles(atomictest)
234 cdata.set('HAVE_ATOMIC_BUILTINS', true)
236 # FIXME: check if we need libatomic_ops
239 # FIXME: make sure it's >= 2.2
240 ltdl_dep = cc.find_library('ltdl', required : true)
241 # FIXME: can meson support libtool -dlopen/-dlpreopen things?
242 # and do we still want to support this at all?
243 cdata.set('DISABLE_LIBTOOL_PRELOAD', 1)
245 if get_option('database') == 'tdb'
246 database_dep = dependency('tdb')
247 elif get_option('database') == 'gdbm'
248 database_dep = cc.find_library('gdbm', required : true)
251 if get_option('ipv6')
252 cdata.set('HAVE_IPV6', 1)
255 if get_option('legacy-database-entry-format')
256 cdata.set('ENABLE_LEGACY_DATABASE_ENTRY_FORMAT', 1)
259 alsa_dep = dependency('alsa', version : '>= 1.0.24', required : get_option('alsa'))
261 cdata.set('HAVE_ALSA', 1)
262 cdata.set('HAVE_ALSA_UCM', 1)
265 asyncns_dep = dependency('libasyncns', version : '>= 0.1', required : get_option('asyncns'))
266 if asyncns_dep.found()
267 cdata.set('HAVE_LIBASYNCNS', 1)
270 dbus_dep = dependency('dbus-1', version : '>= 1.4.12', required : get_option('dbus'))
272 cdata.set('HAVE_DBUS', 1)
275 gio_dep = dependency('gio-2.0', version : '>= 2.26.0', required : get_option('gsettings'))
277 cdata.set('HAVE_GSETTINGS', 1)
280 glib_dep = dependency('glib-2.0', version : '>= 2.4.0', required: get_option('glib'))
282 cdata.set('HAVE_GLIB', 1)
285 gtk_dep = dependency('gtk+-3.0', required : get_option('gtk'))
287 cdata.set('HAVE_GTK', 1)
290 samplerate_dep = dependency('samplerate', version : '>= 0.1.0', required : get_option('samplerate'))
291 if samplerate_dep.found()
292 cdata.set('HAVE_LIBSAMPLERATE', 1)
295 sndfile_dep = dependency('sndfile', version : '>= 1.0.20')
297 soxr_dep = dependency('soxr', version : '>= 0.1.1', required : get_option('soxr'))
299 cdata.set('HAVE_SOXR', 1)
302 systemd_dep = dependency('libsystemd', required : get_option('systemd'))
303 if systemd_dep.found()
304 cdata.set('HAVE_SYSTEMD_DAEMON', 1)
305 cdata.set('HAVE_SYSTEMD_LOGIN', 1)
306 cdata.set('HAVE_SYSTEMD_JOURNAL', 1)
309 x11_dep = dependency('x11-xcb', required : get_option('x11'))
311 xcb_dep = dependency('xcb', required : true, version : '>= 1.6')
312 ice_dep = dependency('ice', required : true)
313 sm_dep = dependency('sm', required : true)
314 xtst_dep = dependency('xtst', required : true)
315 cdata.set('HAVE_X11', 1)
319 cdata.set('DISABLE_ORC', 1)
321 # Module dependencies
323 if cc.has_header('sys/soundcard.h')
324 cdata.set('HAVE_OSS_OUTPUT', 1)
325 cdata.set('HAVE_OSS_WRAPPER', 1)
326 cdata.set_quoted('PULSEDSP_LOCATION', pulsedspdir)
329 if get_option('hal-compat')
330 cdata.set('HAVE_HAL_COMPAT', 1)
333 avahi_dep = dependency('avahi-client', version : '>= 0.6.0', required : get_option('avahi'))
335 cdata.set('HAVE_AVAHI', 1)
338 bluez_dep = dependency('bluez', version : '>= 5.0', required : get_option('bluez5'))
339 sbc_dep = dependency('sbc', version : '>= 1.0', required : false)
341 assert(dbus_dep.found(), 'BlueZ requires D-Bus support')
342 assert(sbc_dep.found(), 'BlueZ requires SBC support')
343 cdata.set('HAVE_SBC', 1)
344 cdata.set('HAVE_BLUEZ', 1)
345 cdata.set('HAVE_BLUEZ_5', 1)
346 if get_option('bluez5-native-headset')
347 cdata.set('HAVE_BLUEZ_5_NATIVE_HEADSET', 1)
349 if get_option('bluez5-ofono-headset')
350 cdata.set('HAVE_BLUEZ_5_OFONO_HEADSET', 1)
354 fftw_dep = dependency('fftw3f', required : get_option('fftw'))
356 cdata.set('HAVE_FFTW', 1)
359 jack_dep = dependency('jack', version : '>= 0.117.0', required : get_option('jack'))
361 cdata.set('HAVE_JACK', 1)
364 lirc_dep = dependency('lirc', required : get_option('lirc'))
366 cdata.set('HAVE_LIRC', 1)
369 openssl_dep = dependency('openssl', version : '>= 0.9', required : get_option('openssl'))
370 if openssl_dep.found()
371 cdata.set('HAVE_OPENSSL', 1)
374 speex_dep = dependency('speexdsp', version : '>= 1.2', required : get_option('speex'))
376 cdata.set('HAVE_SPEEX', 1)
379 udev_dep = dependency('libudev', version : '>= 143', required : get_option('udev'))
381 cdata.set('HAVE_UDEV', 1)
384 webrtc_dep = dependency('webrtc-audio-processing', version : '>= 0.2', required : get_option('webrtc-aec'))
385 if webrtc_dep.found()
386 cdata.set('HAVE_WEBRTC', 1)
389 # Now generate config.h from everything above
390 configure_file(output : 'config.h', configuration : cdata)
395 ############################################################
401 '---{ @0@ @1@ }---'.format(meson.project_name(), meson.project_version()),
403 'prefix: @0@'.format(prefix),
404 'bindir: @0@'.format(bindir),
405 'libdir: @0@'.format(libdir),
406 'libexecdir: @0@'.format(libexecdir),
407 'datadir: @0@'.format(datadir),
408 'sysconfdir: @0@'.format(sysconfdir),
409 'localstatedir: @0@'.format(localstatedir),
410 # 'modlibexecdir: @0@'.format(${modlibexecdir}),
411 'System Runtime Path: @0@'.format(cdata.get_unquoted('PA_SYSTEM_RUNTIME_PATH')),
412 'System State Path: @0@'.format(cdata.get_unquoted('PA_SYSTEM_STATE_PATH')),
413 'System Config Path: @0@'.format(cdata.get_unquoted('PA_SYSTEM_CONFIG_PATH')),
414 # 'Zsh completions directory: @0@'.format(${zshcompletiondir}),
415 # 'Bash completions directory: @0@'.format(${bashcompletiondir}),
416 'Compiler: @0@ @1@'.format(cc.get_id(), cc.version()),
417 # 'CFLAGS: @0@'.format(${CFLAGS}),
418 # 'CPPFLAGS: @0@'.format(${CPPFLAGS}),
419 # 'LIBS: @0@'.format(${LIBS}),
421 'Enable memfd shared memory: @0@'.format(cdata.has('HAVE_MEMFD')),
422 'Enable X11: @0@'.format(x11_dep.found()),
423 # 'Enable OSS Output: @0@'.format(${ENABLE_OSS_OUTPUT}),
424 # 'Enable OSS Wrapper: @0@'.format(${ENABLE_OSS_WRAPPER}),
425 # 'Enable EsounD: @0@'.format(${ENABLE_ESOUND}),
426 'Enable Alsa: @0@'.format(alsa_dep.found()),
427 # 'Enable CoreAudio: @0@'.format(${ENABLE_COREAUDIO}),
428 # 'Enable Solaris: @0@'.format(${ENABLE_SOLARIS}),
429 # 'Enable WaveOut: @0@'.format(${ENABLE_WAVEOUT}),
430 'Enable GLib 2: @0@'.format(glib_dep.found()),
431 # 'Enable GConf: @0@'.format(${ENABLE_GCONF}),
432 'Enable GSettings: @0@'.format(gio_dep.found()),
433 'Enable Gtk+ 3: @0@'.format(gtk_dep.found()),
434 'Enable Avahi: @0@'.format(avahi_dep.found()),
435 'Enable Jack: @0@'.format(jack_dep.found()),
436 'Enable Async DNS: @0@'.format(asyncns_dep.found()),
437 'Enable LIRC: @0@'.format(lirc_dep.found()),
438 'Enable D-Bus: @0@'.format(dbus_dep.found()),
439 ' Enable BlueZ 5: @0@'.format(bluez_dep.found()),
440 ' Enable native headsets: @0@'.format(get_option('bluez5-native-headset')),
441 ' Enable ofono headsets: @0@'.format(get_option('bluez5-ofono-headset')),
442 'Enable udev: @0@'.format(udev_dep.found()),
443 ' Enable HAL->udev compat: @0@'.format(get_option('hal-compat')),
444 'Enable systemd: @0@'.format(systemd_dep.found()),
445 # 'Enable TCP Wrappers: @0@'.format(${ENABLE_TCPWRAP}),
446 'Enable libsamplerate: @0@'.format(samplerate_dep.found()),
447 'Enable IPv6: @0@'.format(get_option('ipv6')),
448 'Enable OpenSSL (for Airtunes): @0@'.format(openssl_dep.found()),
449 'Enable FFTW: @0@'.format(fftw_dep.found()),
450 # 'Enable orc: @0@'.format(${ENABLE_ORC}),
451 'Enable Adrian echo canceller: @0@'.format(get_option('adrian-aec')),
452 'Enable Speex (resampler, AEC): @0@'.format(speex_dep.found()),
453 'Enable SoXR (resampler): @0@'.format(soxr_dep.found()),
454 'Enable WebRTC echo canceller: @0@'.format(webrtc_dep.found()),
455 # 'Enable gcov coverage: @0@'.format(${ENABLE_GCOV}),
456 # 'Enable unit tests: @0@'.format(${ENABLE_TESTS}),
458 'Database: @0@'.format(get_option('database')),
459 'Legacy Database Entry Support: @0@'.format(get_option('legacy-database-entry-format')),
460 'System User: @0@'.format(cdata.get_unquoted('PA_SYSTEM_USER')),
461 'System Group: @0@'.format(cdata.get_unquoted('PA_SYSTEM_GROUP')),
462 'Access Group: @0@'.format(cdata.get_unquoted('PA_ACCESS_GROUP')),
463 # 'Enable per-user EsounD socket: @0@'.format(${ENABLE_PER_USER_ESOUND_SOCKET}),
464 # 'Force preopen: @0@'.format(${FORCE_PREOPEN}),
465 # 'Preopened modules: @0@'.format(${PREOPEN_MODS}),
468 message('\n '.join(summary))
472 if not speex_dep.found() and not webrtc_dep.found() and not get_option('adrian-aec')
473 error('At least one echo canceller implementation must be available!')
476 if samplerate_dep.found()
477 warning('Support for libsamplerate is DEPRECATED')
480 if host_machine.system() != 'windows'
481 if not dbus_dep.found()
483 'You do not have D-Bus support enabled. It is strongly recommended',
484 'that you enable D-Bus support if your platform supports it.',
485 'Many parts of PulseAudio use D-Bus, from ConsoleKit interaction',
486 'to the Device Reservation Protocol to speak to JACK, Bluetooth',
487 'support and even a native control protocol for communicating and',
488 'controlling the PulseAudio daemon itself.',
490 warning('\n' + '\n'.join(message))
492 if not udev_dep.found()
494 'You do not have udev support enabled. It is strongly recommended',
495 'that you enable udev support if your platform supports it as it is',
496 'the primary method used to detect hardware audio devices (on Linux)',
497 'and is thus a critical part of PulseAudio on that platform.',
499 warning('\n' + '\n'.join(message))
501 if not speex_dep.found()
503 'You do not have speex support enabled. It is strongly recommended',
504 'that you enable speex support if your platform supports it as it is',
505 'the primary method used for audio resampling and is thus a critical',
506 'part of PulseAudio on that platform.',
508 warning('\n' + '\n'.join(message))