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 : '>= 0.50.0',
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 # A simplified, synchronous, ABI-stable interface for client applications.
32 # For the version x:y:z always will hold y=z.
33 libpulse_simple_version = '1.1.1'
35 # The ABI-stable GLib adapter for client applications.
36 # For the version x:y:z always will hold y=z.
37 libpulse_mainloop_glib_version = '0.5.0'
41 prefix = get_option('prefix')
42 assert(prefix.startswith('/'), 'Prefix is not absolute: "@0@"'.format(prefix))
44 bindir = join_paths(prefix, get_option('bindir'))
45 libdir = join_paths(prefix, get_option('libdir'))
46 libexecdir = join_paths(prefix, get_option('libexecdir'))
47 datadir = join_paths(prefix, get_option('datadir'))
48 localstatedir = join_paths(prefix, get_option('localstatedir'))
49 sysconfdir = join_paths(prefix, get_option('sysconfdir'))
50 privlibdir = join_paths(get_option('libdir'), 'pulseaudio')
51 alsadatadir = join_paths(datadir, 'pulseaudio', 'alsa-mixer')
53 pulselibexecdir = join_paths(libexecdir, 'pulse')
54 pulsesysconfdir = join_paths(sysconfdir, 'pulse')
56 modlibexecdir = get_option('modlibexecdir')
57 if modlibexecdir == ''
58 modlibexecdir = join_paths(libdir, 'pulse-' + pa_version_major_minor, 'modules')
61 pulsedspdir = get_option('pulsedspdir')
63 join_paths(libdir, 'pulseaudio')
68 cc = meson.get_compiler('c')
70 cdata = configuration_data()
71 cdata.set_quoted('PACKAGE', 'pulseaudio')
72 cdata.set_quoted('PACKAGE_NAME', 'pulseaudio')
73 cdata.set_quoted('PACKAGE_VERSION', pa_version_str)
74 cdata.set_quoted('CANONICAL_HOST', host_machine.cpu())
75 cdata.set('PA_MAJOR', pa_version_major)
76 cdata.set('PA_MINOR', pa_version_minor)
77 cdata.set('PA_API_VERSION', pa_api_version)
78 cdata.set('PA_PROTOCOL_VERSION', pa_protocol_version)
79 cdata.set_quoted('PA_MACHINE_ID', join_paths(sysconfdir, 'machine-id'))
80 cdata.set_quoted('PA_MACHINE_ID_FALLBACK', join_paths(localstatedir, 'lib', 'dbus', 'machine-id'))
81 cdata.set_quoted('PA_SRCDIR', join_paths(meson.current_source_dir(), 'src'))
82 cdata.set_quoted('PA_BUILDDIR', meson.current_build_dir())
83 cdata.set_quoted('PA_SOEXT', '.so')
84 cdata.set_quoted('PA_DEFAULT_CONFIG_DIR', pulsesysconfdir)
85 cdata.set_quoted('PA_BINARY', join_paths(bindir, 'pulseaudio'))
86 cdata.set_quoted('PA_SYSTEM_RUNTIME_PATH', join_paths(localstatedir, 'run', 'pulse'))
87 cdata.set_quoted('PA_SYSTEM_CONFIG_PATH', join_paths(localstatedir, 'lib', 'pulse'))
88 cdata.set_quoted('PA_SYSTEM_STATE_PATH', join_paths(localstatedir, 'lib', 'pulse'))
89 cdata.set_quoted('PA_DLSEARCHPATH', modlibexecdir)
90 cdata.set_quoted('PA_SYSTEM_USER', get_option('system_user'))
91 cdata.set_quoted('PA_SYSTEM_GROUP', get_option('system_group'))
92 cdata.set_quoted('PA_ACCESS_GROUP', get_option('access_group'))
93 cdata.set_quoted('PA_CFLAGS', 'Not yet supported on meson')
94 cdata.set_quoted('PA_ALSA_PATHS_DIR', join_paths(alsadatadir, 'paths'))
95 cdata.set_quoted('PA_ALSA_PROFILE_SETS_DIR', join_paths(alsadatadir, 'profile-sets'))
96 cdata.set_quoted('DESKTOPFILEDIR', join_paths(datadir, 'applications'))
99 # First some defaults to keep config file generation happy
100 cdata.set('HAVE_COREAUDIO', 0)
101 cdata.set('HAVE_WAVEOUT', 0)
102 # FIXME: This was not tested. Maybe some flags should better be CFLAGS,
103 # rather than ending up in the config.h file?
104 if host_machine.system() == 'darwin'
105 cdata.set('OS_IS_DARWIN', 1)
106 cdata.set('_DARWIN_C_SOURCE', '200112L') # Needed to get NSIG on Mac OS
107 elif host_machine.system() == 'windows'
108 cdata.set('OS_IS_WIN32', 1)
109 cdata.set('WIN32_LEAN_AND_MEAN', 1) # Needed to avoid including unnecessary headers on Windows
110 #elif host_machine.system() == 'solaris'
111 # # Apparently meson has no solaris support?
112 # # Needed to get declarations for msg_control and msg_controllen on Solaris
113 # cdata.set('_XOPEN_SOURCE', 600)
114 # cdata.set('__EXTENSIONS__', 1)
128 'netinet/in_systm.h',
146 'valgrind/memcheck.h',
150 foreach h : check_headers
152 define = 'HAVE_' + h.underscorify().to_upper()
157 # FIXME: move this to the above set
158 if cc.has_header('pthread.h')
159 cdata.set('HAVE_PTHREAD', 1)
201 foreach f : check_functions
202 if cc.has_function(f)
203 define = 'HAVE_' + f.underscorify().to_upper()
208 if cc.has_function('SYS_memfd_create', prefix : '#include <sys/syscall.h>')
209 cdata.set('HAVE_MEMFD', 1)
214 if cc.has_header_symbol('signal.h', 'SIGXCPU')
215 cdata.set('HAVE_SIGXCPU', 1)
218 if not cc.has_header_symbol('netinet/in.h', 'INADDR_NONE')
219 if not cc.has_header_symbol('winsock2.h', 'INADDR_NONE')
220 # Define INADDR_NONE if not found (Solaris)
221 cdata.set('INADDR_NONE', '0xffffffff')
227 # FIXME: do we ever care about gid_t not being defined / smaller than an int?
228 cdata.set('GETGROUPS_T', 'gid_t')
232 configinc = include_directories('.')
233 topinc = include_directories('src')
237 pa_c_args = ['-DHAVE_CONFIG_H', '-D_GNU_SOURCE']
238 server_c_args = ['-D__INCLUDED_FROM_PULSE_AUDIO']
239 cdata.set('MESON_BUILD', 1)
243 libm_dep = cc.find_library('m', required : true)
244 thread_dep = dependency('threads')
245 cap_dep = cc.find_library('cap', required : false)
247 shm_dep = cc.find_library('rt', required : false)
249 cdata.set('HAVE_SHM_OPEN', 1)
252 atomictest = '''void func() {
253 volatile int atomic = 2;
254 __sync_bool_compare_and_swap (&atomic, 2, 3);
257 if cc.compiles(atomictest)
258 cdata.set('HAVE_ATOMIC_BUILTINS', true)
260 # FIXME: check if we need libatomic_ops
263 # FIXME: make sure it's >= 2.2
264 ltdl_dep = cc.find_library('ltdl', required : true)
265 # FIXME: can meson support libtool -dlopen/-dlpreopen things?
266 # and do we still want to support this at all?
267 cdata.set('DISABLE_LIBTOOL_PRELOAD', 1)
269 if get_option('database') == 'tdb'
270 database_dep = dependency('tdb')
271 elif get_option('database') == 'gdbm'
272 database_dep = cc.find_library('gdbm', required : true)
274 database_dep = dependency('', required: false)
277 if get_option('ipv6')
278 cdata.set('HAVE_IPV6', 1)
281 if get_option('legacy-database-entry-format')
282 cdata.set('ENABLE_LEGACY_DATABASE_ENTRY_FORMAT', 1)
285 alsa_dep = dependency('alsa', version : '>= 1.0.24', required : get_option('alsa'))
287 cdata.set('HAVE_ALSA', 1)
288 cdata.set('HAVE_ALSA_UCM', 1)
291 asyncns_dep = dependency('libasyncns', version : '>= 0.1', required : get_option('asyncns'))
292 if asyncns_dep.found()
293 cdata.set('HAVE_LIBASYNCNS', 1)
296 dbus_dep = dependency('dbus-1', version : '>= 1.4.12', required : get_option('dbus'))
298 cdata.set('HAVE_DBUS', 1)
301 gio_dep = dependency('gio-2.0', version : '>= 2.26.0', required : get_option('gsettings'))
303 cdata.set('HAVE_GSETTINGS', 1)
306 glib_dep = dependency('glib-2.0', version : '>= 2.4.0', required: get_option('glib'))
308 cdata.set('HAVE_GLIB', 1)
311 gtk_dep = dependency('gtk+-3.0', required : get_option('gtk'))
313 cdata.set('HAVE_GTK', 1)
316 samplerate_dep = dependency('samplerate', version : '>= 0.1.0', required : get_option('samplerate'))
317 if samplerate_dep.found()
318 cdata.set('HAVE_LIBSAMPLERATE', 1)
321 sndfile_dep = dependency('sndfile', version : '>= 1.0.20')
323 soxr_dep = dependency('soxr', version : '>= 0.1.1', required : get_option('soxr'))
325 cdata.set('HAVE_SOXR', 1)
328 systemd_dep = dependency('libsystemd', required : get_option('systemd'))
329 if systemd_dep.found()
330 cdata.set('HAVE_SYSTEMD_DAEMON', 1)
331 cdata.set('HAVE_SYSTEMD_LOGIN', 1)
332 cdata.set('HAVE_SYSTEMD_JOURNAL', 1)
335 x11_dep = dependency('x11-xcb', required : get_option('x11'))
337 xcb_dep = dependency('xcb', required : true, version : '>= 1.6')
338 ice_dep = dependency('ice', required : true)
339 sm_dep = dependency('sm', required : true)
340 xtst_dep = dependency('xtst', required : true)
341 cdata.set('HAVE_X11', 1)
345 cdata.set('DISABLE_ORC', 1)
347 # Module dependencies
349 if cc.has_header('sys/soundcard.h')
350 cdata.set('HAVE_OSS_OUTPUT', 1)
351 cdata.set('HAVE_OSS_WRAPPER', 1)
352 cdata.set_quoted('PULSEDSP_LOCATION', pulsedspdir)
355 if get_option('hal-compat')
356 cdata.set('HAVE_HAL_COMPAT', 1)
359 avahi_dep = dependency('avahi-client', version : '>= 0.6.0', required : get_option('avahi'), disabler : true)
361 cdata.set('HAVE_AVAHI', 1)
364 bluez_dep = dependency('bluez', version : '>= 5.0', required : get_option('bluez5'))
365 sbc_dep = dependency('sbc', version : '>= 1.0', required : false)
367 assert(dbus_dep.found(), 'BlueZ requires D-Bus support')
368 assert(sbc_dep.found(), 'BlueZ requires SBC support')
369 cdata.set('HAVE_SBC', 1)
370 cdata.set('HAVE_BLUEZ', 1)
371 cdata.set('HAVE_BLUEZ_5', 1)
372 if get_option('bluez5-native-headset')
373 cdata.set('HAVE_BLUEZ_5_NATIVE_HEADSET', 1)
375 if get_option('bluez5-ofono-headset')
376 cdata.set('HAVE_BLUEZ_5_OFONO_HEADSET', 1)
380 fftw_dep = dependency('fftw3f', required : get_option('fftw'))
382 cdata.set('HAVE_FFTW', 1)
385 jack_dep = dependency('jack', version : '>= 0.117.0', required : get_option('jack'))
387 cdata.set('HAVE_JACK', 1)
390 lirc_dep = dependency('lirc', required : get_option('lirc'))
392 cdata.set('HAVE_LIRC', 1)
395 openssl_dep = dependency('openssl', version : '>= 0.9', required : get_option('openssl'))
396 if openssl_dep.found()
397 cdata.set('HAVE_OPENSSL', 1)
400 speex_dep = dependency('speexdsp', version : '>= 1.2', required : get_option('speex'))
402 cdata.set('HAVE_SPEEX', 1)
405 udev_dep = dependency('libudev', version : '>= 143', required : get_option('udev'))
407 cdata.set('HAVE_UDEV', 1)
410 webrtc_dep = dependency('webrtc-audio-processing', version : '>= 0.2', required : get_option('webrtc-aec'))
411 if webrtc_dep.found()
412 cdata.set('HAVE_WEBRTC', 1)
417 check_dep = dependency('check', version : '>= 0.9.10', required : get_option('tests'))
419 # Now generate config.h from everything above
420 configure_file(output : 'config.h', configuration : cdata)
425 ############################################################
431 '---{ @0@ @1@ }---'.format(meson.project_name(), meson.project_version()),
433 'prefix: @0@'.format(prefix),
434 'bindir: @0@'.format(bindir),
435 'libdir: @0@'.format(libdir),
436 'libexecdir: @0@'.format(libexecdir),
437 'datadir: @0@'.format(datadir),
438 'sysconfdir: @0@'.format(sysconfdir),
439 'localstatedir: @0@'.format(localstatedir),
440 'modlibexecdir: @0@'.format(modlibexecdir),
441 'System Runtime Path: @0@'.format(cdata.get_unquoted('PA_SYSTEM_RUNTIME_PATH')),
442 'System State Path: @0@'.format(cdata.get_unquoted('PA_SYSTEM_STATE_PATH')),
443 'System Config Path: @0@'.format(cdata.get_unquoted('PA_SYSTEM_CONFIG_PATH')),
444 # 'Zsh completions directory: @0@'.format(${zshcompletiondir}),
445 # 'Bash completions directory: @0@'.format(${bashcompletiondir}),
446 'Compiler: @0@ @1@'.format(cc.get_id(), cc.version()),
447 # 'CFLAGS: @0@'.format(${CFLAGS}),
448 # 'CPPFLAGS: @0@'.format(${CPPFLAGS}),
449 # 'LIBS: @0@'.format(${LIBS}),
451 'Enable memfd shared memory: @0@'.format(cdata.has('HAVE_MEMFD')),
452 'Enable X11: @0@'.format(x11_dep.found()),
453 # 'Enable OSS Output: @0@'.format(${ENABLE_OSS_OUTPUT}),
454 # 'Enable OSS Wrapper: @0@'.format(${ENABLE_OSS_WRAPPER}),
455 # 'Enable EsounD: @0@'.format(${ENABLE_ESOUND}),
456 'Enable Alsa: @0@'.format(alsa_dep.found()),
457 # 'Enable CoreAudio: @0@'.format(${ENABLE_COREAUDIO}),
458 # 'Enable Solaris: @0@'.format(${ENABLE_SOLARIS}),
459 # 'Enable WaveOut: @0@'.format(${ENABLE_WAVEOUT}),
460 'Enable GLib 2: @0@'.format(glib_dep.found()),
461 # 'Enable GConf: @0@'.format(${ENABLE_GCONF}),
462 'Enable GSettings: @0@'.format(gio_dep.found()),
463 'Enable Gtk+ 3: @0@'.format(gtk_dep.found()),
464 'Enable Avahi: @0@'.format(avahi_dep.found()),
465 'Enable Jack: @0@'.format(jack_dep.found()),
466 'Enable Async DNS: @0@'.format(asyncns_dep.found()),
467 'Enable LIRC: @0@'.format(lirc_dep.found()),
468 'Enable D-Bus: @0@'.format(dbus_dep.found()),
469 ' Enable BlueZ 5: @0@'.format(bluez_dep.found()),
470 ' Enable native headsets: @0@'.format(get_option('bluez5-native-headset')),
471 ' Enable ofono headsets: @0@'.format(get_option('bluez5-ofono-headset')),
472 'Enable udev: @0@'.format(udev_dep.found()),
473 ' Enable HAL->udev compat: @0@'.format(get_option('hal-compat')),
474 'Enable systemd: @0@'.format(systemd_dep.found()),
475 # 'Enable TCP Wrappers: @0@'.format(${ENABLE_TCPWRAP}),
476 'Enable libsamplerate: @0@'.format(samplerate_dep.found()),
477 'Enable IPv6: @0@'.format(get_option('ipv6')),
478 'Enable OpenSSL (for Airtunes): @0@'.format(openssl_dep.found()),
479 'Enable FFTW: @0@'.format(fftw_dep.found()),
480 # 'Enable orc: @0@'.format(${ENABLE_ORC}),
481 'Enable Adrian echo canceller: @0@'.format(get_option('adrian-aec')),
482 'Enable Speex (resampler, AEC): @0@'.format(speex_dep.found()),
483 'Enable SoXR (resampler): @0@'.format(soxr_dep.found()),
484 'Enable WebRTC echo canceller: @0@'.format(webrtc_dep.found()),
485 # 'Enable gcov coverage: @0@'.format(${ENABLE_GCOV}),
486 'Enable unit tests: @0@'.format(get_option('tests')),
488 'Database: @0@'.format(get_option('database')),
489 'Legacy Database Entry Support: @0@'.format(get_option('legacy-database-entry-format')),
490 'System User: @0@'.format(cdata.get_unquoted('PA_SYSTEM_USER')),
491 'System Group: @0@'.format(cdata.get_unquoted('PA_SYSTEM_GROUP')),
492 'Access Group: @0@'.format(cdata.get_unquoted('PA_ACCESS_GROUP')),
493 # 'Enable per-user EsounD socket: @0@'.format(${ENABLE_PER_USER_ESOUND_SOCKET}),
494 # 'Force preopen: @0@'.format(${FORCE_PREOPEN}),
495 # 'Preopened modules: @0@'.format(${PREOPEN_MODS}),
498 message('\n '.join(summary))
502 if not speex_dep.found() and not webrtc_dep.found() and not get_option('adrian-aec')
503 error('At least one echo canceller implementation must be available!')
506 if samplerate_dep.found()
507 warning('Support for libsamplerate is DEPRECATED')
510 if host_machine.system() != 'windows'
511 if not dbus_dep.found()
513 'You do not have D-Bus support enabled. It is strongly recommended',
514 'that you enable D-Bus support if your platform supports it.',
515 'Many parts of PulseAudio use D-Bus, from ConsoleKit interaction',
516 'to the Device Reservation Protocol to speak to JACK, Bluetooth',
517 'support and even a native control protocol for communicating and',
518 'controlling the PulseAudio daemon itself.',
520 warning('\n' + '\n'.join(message))
522 if not udev_dep.found()
524 'You do not have udev support enabled. It is strongly recommended',
525 'that you enable udev support if your platform supports it as it is',
526 'the primary method used to detect hardware audio devices (on Linux)',
527 'and is thus a critical part of PulseAudio on that platform.',
529 warning('\n' + '\n'.join(message))
531 if not speex_dep.found()
533 'You do not have speex support enabled. It is strongly recommended',
534 'that you enable speex support if your platform supports it as it is',
535 'the primary method used for audio resampling and is thus a critical',
536 'part of PulseAudio on that platform.',
538 warning('\n' + '\n'.join(message))