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')
66 bashcompletiondir = get_option('bashcompletiondir')
67 if bashcompletiondir == ''
68 bash_completion_dep = dependency('bash-completion', required : false)
69 if bash_completion_dep.found()
70 bashcompletiondir = bash_completion_dep.get_pkgconfig_variable('completionsdir')
72 bashcompletiondir = join_paths(datadir, 'bash-completion', 'completions')
76 zshcompletiondir = get_option('zshcompletiondir')
77 if zshcompletiondir == ''
78 zshcompletiondir = join_paths(datadir, 'zsh', 'site-functions')
83 cc = meson.get_compiler('c')
85 cdata = configuration_data()
86 cdata.set_quoted('PACKAGE', 'pulseaudio')
87 cdata.set_quoted('PACKAGE_NAME', 'pulseaudio')
88 cdata.set_quoted('PACKAGE_VERSION', pa_version_str)
89 cdata.set_quoted('CANONICAL_HOST', host_machine.cpu())
90 cdata.set('PA_MAJOR', pa_version_major)
91 cdata.set('PA_MINOR', pa_version_minor)
92 cdata.set('PA_API_VERSION', pa_api_version)
93 cdata.set('PA_PROTOCOL_VERSION', pa_protocol_version)
94 cdata.set_quoted('PA_MACHINE_ID', join_paths(sysconfdir, 'machine-id'))
95 cdata.set_quoted('PA_MACHINE_ID_FALLBACK', join_paths(localstatedir, 'lib', 'dbus', 'machine-id'))
96 cdata.set_quoted('PA_SRCDIR', join_paths(meson.current_source_dir(), 'src'))
97 cdata.set_quoted('PA_BUILDDIR', meson.current_build_dir())
98 cdata.set_quoted('PA_SOEXT', '.so')
99 cdata.set_quoted('PA_DEFAULT_CONFIG_DIR', pulsesysconfdir)
100 cdata.set_quoted('PA_BINARY', join_paths(bindir, 'pulseaudio'))
101 cdata.set_quoted('PA_SYSTEM_RUNTIME_PATH', join_paths(localstatedir, 'run', 'pulse'))
102 cdata.set_quoted('PA_SYSTEM_CONFIG_PATH', join_paths(localstatedir, 'lib', 'pulse'))
103 cdata.set_quoted('PA_SYSTEM_STATE_PATH', join_paths(localstatedir, 'lib', 'pulse'))
104 cdata.set_quoted('PA_DLSEARCHPATH', modlibexecdir)
105 cdata.set_quoted('PA_SYSTEM_USER', get_option('system_user'))
106 cdata.set_quoted('PA_SYSTEM_GROUP', get_option('system_group'))
107 cdata.set_quoted('PA_ACCESS_GROUP', get_option('access_group'))
108 cdata.set_quoted('PA_CFLAGS', 'Not yet supported on meson')
109 cdata.set_quoted('PA_ALSA_PATHS_DIR', join_paths(alsadatadir, 'paths'))
110 cdata.set_quoted('PA_ALSA_PROFILE_SETS_DIR', join_paths(alsadatadir, 'profile-sets'))
111 cdata.set_quoted('DESKTOPFILEDIR', join_paths(datadir, 'applications'))
114 # First some defaults to keep config file generation happy
115 cdata.set('HAVE_COREAUDIO', 0)
116 cdata.set('HAVE_WAVEOUT', 0)
117 # FIXME: This was not tested. Maybe some flags should better be CFLAGS,
118 # rather than ending up in the config.h file?
119 if host_machine.system() == 'darwin'
120 cdata.set('OS_IS_DARWIN', 1)
121 cdata.set('_DARWIN_C_SOURCE', '200112L') # Needed to get NSIG on Mac OS
122 elif host_machine.system() == 'windows'
123 cdata.set('OS_IS_WIN32', 1)
124 cdata.set('WIN32_LEAN_AND_MEAN', 1) # Needed to avoid including unnecessary headers on Windows
125 #elif host_machine.system() == 'solaris'
126 # # Apparently meson has no solaris support?
127 # # Needed to get declarations for msg_control and msg_controllen on Solaris
128 # cdata.set('_XOPEN_SOURCE', 600)
129 # cdata.set('__EXTENSIONS__', 1)
143 'netinet/in_systm.h',
161 'valgrind/memcheck.h',
165 foreach h : check_headers
167 define = 'HAVE_' + h.underscorify().to_upper()
172 # FIXME: move this to the above set
173 if cc.has_header('pthread.h')
174 cdata.set('HAVE_PTHREAD', 1)
216 foreach f : check_functions
217 if cc.has_function(f)
218 define = 'HAVE_' + f.underscorify().to_upper()
223 if cc.has_function('SYS_memfd_create', prefix : '#include <sys/syscall.h>')
224 cdata.set('HAVE_MEMFD', 1)
229 if cc.has_header_symbol('signal.h', 'SIGXCPU')
230 cdata.set('HAVE_SIGXCPU', 1)
233 if not cc.has_header_symbol('netinet/in.h', 'INADDR_NONE')
234 if not cc.has_header_symbol('winsock2.h', 'INADDR_NONE')
235 # Define INADDR_NONE if not found (Solaris)
236 cdata.set('INADDR_NONE', '0xffffffff')
242 # FIXME: do we ever care about gid_t not being defined / smaller than an int?
243 cdata.set('GETGROUPS_T', 'gid_t')
247 configinc = include_directories('.')
248 topinc = include_directories('src')
252 pa_c_args = ['-DHAVE_CONFIG_H', '-D_GNU_SOURCE']
253 server_c_args = ['-D__INCLUDED_FROM_PULSE_AUDIO']
254 cdata.set('MESON_BUILD', 1)
258 libm_dep = cc.find_library('m', required : true)
259 thread_dep = dependency('threads')
260 cap_dep = cc.find_library('cap', required : false)
262 shm_dep = cc.find_library('rt', required : false)
264 cdata.set('HAVE_SHM_OPEN', 1)
267 atomictest = '''void func() {
268 volatile int atomic = 2;
269 __sync_bool_compare_and_swap (&atomic, 2, 3);
272 if cc.compiles(atomictest)
273 cdata.set('HAVE_ATOMIC_BUILTINS', true)
275 # FIXME: check if we need libatomic_ops
278 # FIXME: make sure it's >= 2.2
279 ltdl_dep = cc.find_library('ltdl', required : true)
280 # FIXME: can meson support libtool -dlopen/-dlpreopen things?
281 # and do we still want to support this at all?
282 cdata.set('DISABLE_LIBTOOL_PRELOAD', 1)
284 if get_option('database') == 'tdb'
285 database_dep = dependency('tdb')
286 elif get_option('database') == 'gdbm'
287 database_dep = cc.find_library('gdbm', required : true)
289 database_dep = dependency('', required: false)
292 if get_option('ipv6')
293 cdata.set('HAVE_IPV6', 1)
296 if get_option('legacy-database-entry-format')
297 cdata.set('ENABLE_LEGACY_DATABASE_ENTRY_FORMAT', 1)
300 alsa_dep = dependency('alsa', version : '>= 1.0.24', required : get_option('alsa'))
302 cdata.set('HAVE_ALSA', 1)
303 cdata.set('HAVE_ALSA_UCM', 1)
306 asyncns_dep = dependency('libasyncns', version : '>= 0.1', required : get_option('asyncns'))
307 if asyncns_dep.found()
308 cdata.set('HAVE_LIBASYNCNS', 1)
311 dbus_dep = dependency('dbus-1', version : '>= 1.4.12', required : get_option('dbus'))
313 cdata.set('HAVE_DBUS', 1)
316 gio_dep = dependency('gio-2.0', version : '>= 2.26.0', required : get_option('gsettings'))
318 cdata.set('HAVE_GSETTINGS', 1)
321 glib_dep = dependency('glib-2.0', version : '>= 2.4.0', required: get_option('glib'))
323 cdata.set('HAVE_GLIB', 1)
326 gtk_dep = dependency('gtk+-3.0', required : get_option('gtk'))
328 cdata.set('HAVE_GTK', 1)
331 samplerate_dep = dependency('samplerate', version : '>= 0.1.0', required : get_option('samplerate'))
332 if samplerate_dep.found()
333 cdata.set('HAVE_LIBSAMPLERATE', 1)
336 sndfile_dep = dependency('sndfile', version : '>= 1.0.20')
338 soxr_dep = dependency('soxr', version : '>= 0.1.1', required : get_option('soxr'))
340 cdata.set('HAVE_SOXR', 1)
343 systemd_dep = dependency('libsystemd', required : get_option('systemd'))
344 if systemd_dep.found()
345 cdata.set('HAVE_SYSTEMD_DAEMON', 1)
346 cdata.set('HAVE_SYSTEMD_LOGIN', 1)
347 cdata.set('HAVE_SYSTEMD_JOURNAL', 1)
350 x11_dep = dependency('x11-xcb', required : get_option('x11'))
352 xcb_dep = dependency('xcb', required : true, version : '>= 1.6')
353 ice_dep = dependency('ice', required : true)
354 sm_dep = dependency('sm', required : true)
355 xtst_dep = dependency('xtst', required : true)
356 cdata.set('HAVE_X11', 1)
360 cdata.set('DISABLE_ORC', 1)
362 # Module dependencies
364 if cc.has_header('sys/soundcard.h')
365 cdata.set('HAVE_OSS_OUTPUT', 1)
366 cdata.set('HAVE_OSS_WRAPPER', 1)
367 cdata.set_quoted('PULSEDSP_LOCATION', pulsedspdir)
370 if get_option('hal-compat')
371 cdata.set('HAVE_HAL_COMPAT', 1)
374 avahi_dep = dependency('avahi-client', version : '>= 0.6.0', required : get_option('avahi'), disabler : true)
376 cdata.set('HAVE_AVAHI', 1)
379 bluez_dep = dependency('bluez', version : '>= 5.0', required : get_option('bluez5'))
380 sbc_dep = dependency('sbc', version : '>= 1.0', required : false)
382 assert(dbus_dep.found(), 'BlueZ requires D-Bus support')
383 assert(sbc_dep.found(), 'BlueZ requires SBC support')
384 cdata.set('HAVE_SBC', 1)
385 cdata.set('HAVE_BLUEZ', 1)
386 cdata.set('HAVE_BLUEZ_5', 1)
387 if get_option('bluez5-native-headset')
388 cdata.set('HAVE_BLUEZ_5_NATIVE_HEADSET', 1)
390 if get_option('bluez5-ofono-headset')
391 cdata.set('HAVE_BLUEZ_5_OFONO_HEADSET', 1)
395 fftw_dep = dependency('fftw3f', required : get_option('fftw'))
397 cdata.set('HAVE_FFTW', 1)
400 jack_dep = dependency('jack', version : '>= 0.117.0', required : get_option('jack'))
402 cdata.set('HAVE_JACK', 1)
405 lirc_dep = dependency('lirc', required : get_option('lirc'))
407 cdata.set('HAVE_LIRC', 1)
410 openssl_dep = dependency('openssl', version : '>= 0.9', required : get_option('openssl'))
411 if openssl_dep.found()
412 cdata.set('HAVE_OPENSSL', 1)
415 speex_dep = dependency('speexdsp', version : '>= 1.2', required : get_option('speex'))
417 cdata.set('HAVE_SPEEX', 1)
420 udev_dep = dependency('libudev', version : '>= 143', required : get_option('udev'))
422 cdata.set('HAVE_UDEV', 1)
425 webrtc_dep = dependency('webrtc-audio-processing', version : '>= 0.2', required : get_option('webrtc-aec'))
426 if webrtc_dep.found()
427 cdata.set('HAVE_WEBRTC', 1)
432 check_dep = dependency('check', version : '>= 0.9.10', required : get_option('tests'))
434 # Now generate config.h from everything above
435 configure_file(output : 'config.h', configuration : cdata)
438 subdir('shell-completion/bash')
439 subdir('shell-completion/zsh')
442 ############################################################
448 '---{ @0@ @1@ }---'.format(meson.project_name(), meson.project_version()),
450 'prefix: @0@'.format(prefix),
451 'bindir: @0@'.format(bindir),
452 'libdir: @0@'.format(libdir),
453 'libexecdir: @0@'.format(libexecdir),
454 'datadir: @0@'.format(datadir),
455 'sysconfdir: @0@'.format(sysconfdir),
456 'localstatedir: @0@'.format(localstatedir),
457 'modlibexecdir: @0@'.format(modlibexecdir),
458 'System Runtime Path: @0@'.format(cdata.get_unquoted('PA_SYSTEM_RUNTIME_PATH')),
459 'System State Path: @0@'.format(cdata.get_unquoted('PA_SYSTEM_STATE_PATH')),
460 'System Config Path: @0@'.format(cdata.get_unquoted('PA_SYSTEM_CONFIG_PATH')),
461 'Bash completions directory: @0@'.format(bashcompletiondir),
462 'Zsh completions directory: @0@'.format(zshcompletiondir),
463 'Compiler: @0@ @1@'.format(cc.get_id(), cc.version()),
464 # 'CFLAGS: @0@'.format(${CFLAGS}),
465 # 'CPPFLAGS: @0@'.format(${CPPFLAGS}),
466 # 'LIBS: @0@'.format(${LIBS}),
468 'Enable memfd shared memory: @0@'.format(cdata.has('HAVE_MEMFD')),
469 'Enable X11: @0@'.format(x11_dep.found()),
470 # 'Enable OSS Output: @0@'.format(${ENABLE_OSS_OUTPUT}),
471 # 'Enable OSS Wrapper: @0@'.format(${ENABLE_OSS_WRAPPER}),
472 # 'Enable EsounD: @0@'.format(${ENABLE_ESOUND}),
473 'Enable Alsa: @0@'.format(alsa_dep.found()),
474 # 'Enable CoreAudio: @0@'.format(${ENABLE_COREAUDIO}),
475 # 'Enable Solaris: @0@'.format(${ENABLE_SOLARIS}),
476 # 'Enable WaveOut: @0@'.format(${ENABLE_WAVEOUT}),
477 'Enable GLib 2: @0@'.format(glib_dep.found()),
478 # 'Enable GConf: @0@'.format(${ENABLE_GCONF}),
479 'Enable GSettings: @0@'.format(gio_dep.found()),
480 'Enable Gtk+ 3: @0@'.format(gtk_dep.found()),
481 'Enable Avahi: @0@'.format(avahi_dep.found()),
482 'Enable Jack: @0@'.format(jack_dep.found()),
483 'Enable Async DNS: @0@'.format(asyncns_dep.found()),
484 'Enable LIRC: @0@'.format(lirc_dep.found()),
485 'Enable D-Bus: @0@'.format(dbus_dep.found()),
486 ' Enable BlueZ 5: @0@'.format(bluez_dep.found()),
487 ' Enable native headsets: @0@'.format(get_option('bluez5-native-headset')),
488 ' Enable ofono headsets: @0@'.format(get_option('bluez5-ofono-headset')),
489 'Enable udev: @0@'.format(udev_dep.found()),
490 ' Enable HAL->udev compat: @0@'.format(get_option('hal-compat')),
491 'Enable systemd: @0@'.format(systemd_dep.found()),
492 # 'Enable TCP Wrappers: @0@'.format(${ENABLE_TCPWRAP}),
493 'Enable libsamplerate: @0@'.format(samplerate_dep.found()),
494 'Enable IPv6: @0@'.format(get_option('ipv6')),
495 'Enable OpenSSL (for Airtunes): @0@'.format(openssl_dep.found()),
496 'Enable FFTW: @0@'.format(fftw_dep.found()),
497 # 'Enable orc: @0@'.format(${ENABLE_ORC}),
498 'Enable Adrian echo canceller: @0@'.format(get_option('adrian-aec')),
499 'Enable Speex (resampler, AEC): @0@'.format(speex_dep.found()),
500 'Enable SoXR (resampler): @0@'.format(soxr_dep.found()),
501 'Enable WebRTC echo canceller: @0@'.format(webrtc_dep.found()),
502 # 'Enable gcov coverage: @0@'.format(${ENABLE_GCOV}),
503 'Enable unit tests: @0@'.format(get_option('tests')),
505 'Database: @0@'.format(get_option('database')),
506 'Legacy Database Entry Support: @0@'.format(get_option('legacy-database-entry-format')),
507 'System User: @0@'.format(cdata.get_unquoted('PA_SYSTEM_USER')),
508 'System Group: @0@'.format(cdata.get_unquoted('PA_SYSTEM_GROUP')),
509 'Access Group: @0@'.format(cdata.get_unquoted('PA_ACCESS_GROUP')),
510 # 'Enable per-user EsounD socket: @0@'.format(${ENABLE_PER_USER_ESOUND_SOCKET}),
511 # 'Force preopen: @0@'.format(${FORCE_PREOPEN}),
512 # 'Preopened modules: @0@'.format(${PREOPEN_MODS}),
515 message('\n '.join(summary))
519 if not speex_dep.found() and not webrtc_dep.found() and not get_option('adrian-aec')
520 error('At least one echo canceller implementation must be available!')
523 if samplerate_dep.found()
524 warning('Support for libsamplerate is DEPRECATED')
527 if host_machine.system() != 'windows'
528 if not dbus_dep.found()
530 'You do not have D-Bus support enabled. It is strongly recommended',
531 'that you enable D-Bus support if your platform supports it.',
532 'Many parts of PulseAudio use D-Bus, from ConsoleKit interaction',
533 'to the Device Reservation Protocol to speak to JACK, Bluetooth',
534 'support and even a native control protocol for communicating and',
535 'controlling the PulseAudio daemon itself.',
537 warning('\n' + '\n'.join(message))
539 if not udev_dep.found()
541 'You do not have udev support enabled. It is strongly recommended',
542 'that you enable udev support if your platform supports it as it is',
543 'the primary method used to detect hardware audio devices (on Linux)',
544 'and is thus a critical part of PulseAudio on that platform.',
546 warning('\n' + '\n'.join(message))
548 if not speex_dep.found()
550 'You do not have speex support enabled. It is strongly recommended',
551 'that you enable speex support if your platform supports it as it is',
552 'the primary method used for audio resampling and is thus a critical',
553 'part of PulseAudio on that platform.',
555 warning('\n' + '\n'.join(message))