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 mandir = join_paths(prefix, get_option('mandir'))
48 datadir = join_paths(prefix, get_option('datadir'))
49 localstatedir = join_paths(prefix, get_option('localstatedir'))
50 sysconfdir = join_paths(prefix, get_option('sysconfdir'))
51 privlibdir = join_paths(get_option('libdir'), 'pulseaudio')
52 alsadatadir = join_paths(datadir, 'pulseaudio', 'alsa-mixer')
54 pulselibexecdir = join_paths(libexecdir, 'pulse')
55 pulsesysconfdir = join_paths(sysconfdir, 'pulse')
57 modlibexecdir = get_option('modlibexecdir')
58 if modlibexecdir == ''
59 modlibexecdir = join_paths(libdir, 'pulse-' + pa_version_major_minor, 'modules')
62 pulsedspdir = get_option('pulsedspdir')
64 join_paths(libdir, 'pulseaudio')
67 bashcompletiondir = get_option('bashcompletiondir')
68 if bashcompletiondir == ''
69 bash_completion_dep = dependency('bash-completion', required : false)
70 if bash_completion_dep.found()
71 bashcompletiondir = bash_completion_dep.get_pkgconfig_variable('completionsdir')
73 bashcompletiondir = join_paths(datadir, 'bash-completion', 'completions')
77 zshcompletiondir = get_option('zshcompletiondir')
78 if zshcompletiondir == ''
79 zshcompletiondir = join_paths(datadir, 'zsh', 'site-functions')
84 cc = meson.get_compiler('c')
86 cdata = configuration_data()
87 cdata.set_quoted('PACKAGE', 'pulseaudio')
88 cdata.set_quoted('PACKAGE_NAME', 'pulseaudio')
89 cdata.set_quoted('PACKAGE_VERSION', pa_version_str)
90 cdata.set_quoted('CANONICAL_HOST', host_machine.cpu())
91 cdata.set('PA_MAJOR', pa_version_major)
92 cdata.set('PA_MINOR', pa_version_minor)
93 cdata.set('PA_API_VERSION', pa_api_version)
94 cdata.set('PA_PROTOCOL_VERSION', pa_protocol_version)
95 cdata.set_quoted('PA_MACHINE_ID', join_paths(sysconfdir, 'machine-id'))
96 cdata.set_quoted('PA_MACHINE_ID_FALLBACK', join_paths(localstatedir, 'lib', 'dbus', 'machine-id'))
97 cdata.set_quoted('PA_SRCDIR', join_paths(meson.current_source_dir(), 'src'))
98 cdata.set_quoted('PA_BUILDDIR', meson.current_build_dir())
99 cdata.set_quoted('PA_SOEXT', '.so')
100 cdata.set_quoted('PA_DEFAULT_CONFIG_DIR', pulsesysconfdir)
101 cdata.set_quoted('PA_BINARY', join_paths(bindir, 'pulseaudio'))
102 cdata.set_quoted('PA_SYSTEM_RUNTIME_PATH', join_paths(localstatedir, 'run', 'pulse'))
103 cdata.set_quoted('PA_SYSTEM_CONFIG_PATH', join_paths(localstatedir, 'lib', 'pulse'))
104 cdata.set_quoted('PA_SYSTEM_STATE_PATH', join_paths(localstatedir, 'lib', 'pulse'))
105 cdata.set_quoted('PA_DLSEARCHPATH', modlibexecdir)
106 cdata.set_quoted('PA_SYSTEM_USER', get_option('system_user'))
107 cdata.set_quoted('PA_SYSTEM_GROUP', get_option('system_group'))
108 cdata.set_quoted('PA_ACCESS_GROUP', get_option('access_group'))
109 cdata.set_quoted('PA_CFLAGS', 'Not yet supported on meson')
110 cdata.set_quoted('PA_ALSA_PATHS_DIR', join_paths(alsadatadir, 'paths'))
111 cdata.set_quoted('PA_ALSA_PROFILE_SETS_DIR', join_paths(alsadatadir, 'profile-sets'))
112 cdata.set_quoted('DESKTOPFILEDIR', join_paths(datadir, 'applications'))
115 # First some defaults to keep config file generation happy
116 cdata.set('HAVE_COREAUDIO', 0)
117 cdata.set('HAVE_WAVEOUT', 0)
118 # FIXME: This was not tested. Maybe some flags should better be CFLAGS,
119 # rather than ending up in the config.h file?
120 if host_machine.system() == 'darwin'
121 cdata.set('OS_IS_DARWIN', 1)
122 cdata.set('_DARWIN_C_SOURCE', '200112L') # Needed to get NSIG on Mac OS
123 elif host_machine.system() == 'windows'
124 cdata.set('OS_IS_WIN32', 1)
125 cdata.set('WIN32_LEAN_AND_MEAN', 1) # Needed to avoid including unnecessary headers on Windows
126 #elif host_machine.system() == 'solaris'
127 # # Apparently meson has no solaris support?
128 # # Needed to get declarations for msg_control and msg_controllen on Solaris
129 # cdata.set('_XOPEN_SOURCE', 600)
130 # cdata.set('__EXTENSIONS__', 1)
144 'netinet/in_systm.h',
162 'valgrind/memcheck.h',
166 foreach h : check_headers
168 define = 'HAVE_' + h.underscorify().to_upper()
173 # FIXME: move this to the above set
174 if cc.has_header('pthread.h')
175 cdata.set('HAVE_PTHREAD', 1)
217 foreach f : check_functions
218 if cc.has_function(f)
219 define = 'HAVE_' + f.underscorify().to_upper()
224 if cc.has_function('SYS_memfd_create', prefix : '#include <sys/syscall.h>')
225 cdata.set('HAVE_MEMFD', 1)
230 if cc.has_header_symbol('signal.h', 'SIGXCPU')
231 cdata.set('HAVE_SIGXCPU', 1)
234 if not cc.has_header_symbol('netinet/in.h', 'INADDR_NONE')
235 if not cc.has_header_symbol('winsock2.h', 'INADDR_NONE')
236 # Define INADDR_NONE if not found (Solaris)
237 cdata.set('INADDR_NONE', '0xffffffff')
243 # FIXME: do we ever care about gid_t not being defined / smaller than an int?
244 cdata.set('GETGROUPS_T', 'gid_t')
248 configinc = include_directories('.')
249 topinc = include_directories('src')
253 pa_c_args = ['-DHAVE_CONFIG_H', '-D_GNU_SOURCE']
254 server_c_args = ['-D__INCLUDED_FROM_PULSE_AUDIO']
255 cdata.set('MESON_BUILD', 1)
259 libm_dep = cc.find_library('m', required : true)
260 thread_dep = dependency('threads')
261 cap_dep = cc.find_library('cap', required : false)
263 shm_dep = cc.find_library('rt', required : false)
265 cdata.set('HAVE_SHM_OPEN', 1)
268 atomictest = '''void func() {
269 volatile int atomic = 2;
270 __sync_bool_compare_and_swap (&atomic, 2, 3);
273 if cc.compiles(atomictest)
274 cdata.set('HAVE_ATOMIC_BUILTINS', true)
276 # FIXME: check if we need libatomic_ops
279 # FIXME: make sure it's >= 2.2
280 ltdl_dep = cc.find_library('ltdl', required : true)
281 # FIXME: can meson support libtool -dlopen/-dlpreopen things?
282 # and do we still want to support this at all?
283 cdata.set('DISABLE_LIBTOOL_PRELOAD', 1)
285 if get_option('database') == 'tdb'
286 database_dep = dependency('tdb')
287 elif get_option('database') == 'gdbm'
288 database_dep = cc.find_library('gdbm', required : true)
290 database_dep = dependency('', required: false)
293 if get_option('ipv6')
294 cdata.set('HAVE_IPV6', 1)
297 if get_option('legacy-database-entry-format')
298 cdata.set('ENABLE_LEGACY_DATABASE_ENTRY_FORMAT', 1)
301 alsa_dep = dependency('alsa', version : '>= 1.0.24', required : get_option('alsa'))
303 cdata.set('HAVE_ALSA', 1)
304 cdata.set('HAVE_ALSA_UCM', 1)
307 asyncns_dep = dependency('libasyncns', version : '>= 0.1', required : get_option('asyncns'))
308 if asyncns_dep.found()
309 cdata.set('HAVE_LIBASYNCNS', 1)
312 dbus_dep = dependency('dbus-1', version : '>= 1.4.12', required : get_option('dbus'))
314 cdata.set('HAVE_DBUS', 1)
317 gio_dep = dependency('gio-2.0', version : '>= 2.26.0', required : get_option('gsettings'))
319 cdata.set('HAVE_GSETTINGS', 1)
322 glib_dep = dependency('glib-2.0', version : '>= 2.4.0', required: get_option('glib'))
324 cdata.set('HAVE_GLIB', 1)
327 gtk_dep = dependency('gtk+-3.0', required : get_option('gtk'))
329 cdata.set('HAVE_GTK', 1)
332 samplerate_dep = dependency('samplerate', version : '>= 0.1.0', required : get_option('samplerate'))
333 if samplerate_dep.found()
334 cdata.set('HAVE_LIBSAMPLERATE', 1)
337 sndfile_dep = dependency('sndfile', version : '>= 1.0.20')
339 soxr_dep = dependency('soxr', version : '>= 0.1.1', required : get_option('soxr'))
341 cdata.set('HAVE_SOXR', 1)
344 systemd_dep = dependency('libsystemd', required : get_option('systemd'))
345 if systemd_dep.found()
346 cdata.set('HAVE_SYSTEMD_DAEMON', 1)
347 cdata.set('HAVE_SYSTEMD_LOGIN', 1)
348 cdata.set('HAVE_SYSTEMD_JOURNAL', 1)
351 x11_dep = dependency('x11-xcb', required : get_option('x11'))
353 xcb_dep = dependency('xcb', required : true, version : '>= 1.6')
354 ice_dep = dependency('ice', required : true)
355 sm_dep = dependency('sm', required : true)
356 xtst_dep = dependency('xtst', required : true)
357 cdata.set('HAVE_X11', 1)
361 cdata.set('DISABLE_ORC', 1)
363 # Module dependencies
365 if cc.has_header('sys/soundcard.h')
366 cdata.set('HAVE_OSS_OUTPUT', 1)
367 cdata.set('HAVE_OSS_WRAPPER', 1)
368 cdata.set_quoted('PULSEDSP_LOCATION', pulsedspdir)
371 if get_option('hal-compat')
372 cdata.set('HAVE_HAL_COMPAT', 1)
375 avahi_dep = dependency('avahi-client', version : '>= 0.6.0', required : get_option('avahi'), disabler : true)
377 cdata.set('HAVE_AVAHI', 1)
380 bluez_dep = dependency('bluez', version : '>= 5.0', required : get_option('bluez5'))
381 sbc_dep = dependency('sbc', version : '>= 1.0', required : false)
383 assert(dbus_dep.found(), 'BlueZ requires D-Bus support')
384 assert(sbc_dep.found(), 'BlueZ requires SBC support')
385 cdata.set('HAVE_SBC', 1)
386 cdata.set('HAVE_BLUEZ', 1)
387 cdata.set('HAVE_BLUEZ_5', 1)
388 if get_option('bluez5-native-headset')
389 cdata.set('HAVE_BLUEZ_5_NATIVE_HEADSET', 1)
391 if get_option('bluez5-ofono-headset')
392 cdata.set('HAVE_BLUEZ_5_OFONO_HEADSET', 1)
396 fftw_dep = dependency('fftw3f', required : get_option('fftw'))
398 cdata.set('HAVE_FFTW', 1)
401 jack_dep = dependency('jack', version : '>= 0.117.0', required : get_option('jack'))
403 cdata.set('HAVE_JACK', 1)
406 lirc_dep = dependency('lirc', required : get_option('lirc'))
408 cdata.set('HAVE_LIRC', 1)
411 openssl_dep = dependency('openssl', version : '>= 0.9', required : get_option('openssl'))
412 if openssl_dep.found()
413 cdata.set('HAVE_OPENSSL', 1)
416 speex_dep = dependency('speexdsp', version : '>= 1.2', required : get_option('speex'))
418 cdata.set('HAVE_SPEEX', 1)
421 udev_dep = dependency('libudev', version : '>= 143', required : get_option('udev'))
423 cdata.set('HAVE_UDEV', 1)
426 webrtc_dep = dependency('webrtc-audio-processing', version : '>= 0.2', required : get_option('webrtc-aec'))
427 if webrtc_dep.found()
428 cdata.set('HAVE_WEBRTC', 1)
433 check_dep = dependency('check', version : '>= 0.9.10', required : get_option('tests'))
435 # Now generate config.h from everything above
436 configure_file(output : 'config.h', configuration : cdata)
441 subdir('shell-completion/bash')
442 subdir('shell-completion/zsh')
445 ############################################################
451 '---{ @0@ @1@ }---'.format(meson.project_name(), meson.project_version()),
453 'prefix: @0@'.format(prefix),
454 'bindir: @0@'.format(bindir),
455 'libdir: @0@'.format(libdir),
456 'libexecdir: @0@'.format(libexecdir),
457 'mandir: @0@'.format(mandir),
458 'datadir: @0@'.format(datadir),
459 'sysconfdir: @0@'.format(sysconfdir),
460 'localstatedir: @0@'.format(localstatedir),
461 'modlibexecdir: @0@'.format(modlibexecdir),
462 'System Runtime Path: @0@'.format(cdata.get_unquoted('PA_SYSTEM_RUNTIME_PATH')),
463 'System State Path: @0@'.format(cdata.get_unquoted('PA_SYSTEM_STATE_PATH')),
464 'System Config Path: @0@'.format(cdata.get_unquoted('PA_SYSTEM_CONFIG_PATH')),
465 'Bash completions directory: @0@'.format(bashcompletiondir),
466 'Zsh completions directory: @0@'.format(zshcompletiondir),
467 'Compiler: @0@ @1@'.format(cc.get_id(), cc.version()),
468 # 'CFLAGS: @0@'.format(${CFLAGS}),
469 # 'CPPFLAGS: @0@'.format(${CPPFLAGS}),
470 # 'LIBS: @0@'.format(${LIBS}),
472 'Enable memfd shared memory: @0@'.format(cdata.has('HAVE_MEMFD')),
473 'Enable X11: @0@'.format(x11_dep.found()),
474 # 'Enable OSS Output: @0@'.format(${ENABLE_OSS_OUTPUT}),
475 # 'Enable OSS Wrapper: @0@'.format(${ENABLE_OSS_WRAPPER}),
476 # 'Enable EsounD: @0@'.format(${ENABLE_ESOUND}),
477 'Enable Alsa: @0@'.format(alsa_dep.found()),
478 # 'Enable CoreAudio: @0@'.format(${ENABLE_COREAUDIO}),
479 # 'Enable Solaris: @0@'.format(${ENABLE_SOLARIS}),
480 # 'Enable WaveOut: @0@'.format(${ENABLE_WAVEOUT}),
481 'Enable GLib 2: @0@'.format(glib_dep.found()),
482 # 'Enable GConf: @0@'.format(${ENABLE_GCONF}),
483 'Enable GSettings: @0@'.format(gio_dep.found()),
484 'Enable Gtk+ 3: @0@'.format(gtk_dep.found()),
485 'Enable Avahi: @0@'.format(avahi_dep.found()),
486 'Enable Jack: @0@'.format(jack_dep.found()),
487 'Enable Async DNS: @0@'.format(asyncns_dep.found()),
488 'Enable LIRC: @0@'.format(lirc_dep.found()),
489 'Enable D-Bus: @0@'.format(dbus_dep.found()),
490 ' Enable BlueZ 5: @0@'.format(bluez_dep.found()),
491 ' Enable native headsets: @0@'.format(get_option('bluez5-native-headset')),
492 ' Enable ofono headsets: @0@'.format(get_option('bluez5-ofono-headset')),
493 'Enable udev: @0@'.format(udev_dep.found()),
494 ' Enable HAL->udev compat: @0@'.format(get_option('hal-compat')),
495 'Enable systemd: @0@'.format(systemd_dep.found()),
496 # 'Enable TCP Wrappers: @0@'.format(${ENABLE_TCPWRAP}),
497 'Enable libsamplerate: @0@'.format(samplerate_dep.found()),
498 'Enable IPv6: @0@'.format(get_option('ipv6')),
499 'Enable OpenSSL (for Airtunes): @0@'.format(openssl_dep.found()),
500 'Enable FFTW: @0@'.format(fftw_dep.found()),
501 # 'Enable orc: @0@'.format(${ENABLE_ORC}),
502 'Enable Adrian echo canceller: @0@'.format(get_option('adrian-aec')),
503 'Enable Speex (resampler, AEC): @0@'.format(speex_dep.found()),
504 'Enable SoXR (resampler): @0@'.format(soxr_dep.found()),
505 'Enable WebRTC echo canceller: @0@'.format(webrtc_dep.found()),
506 # 'Enable gcov coverage: @0@'.format(${ENABLE_GCOV}),
507 'Enable man pages: @0@'.format(get_option('man')),
508 'Enable unit tests: @0@'.format(get_option('tests')),
510 'Database: @0@'.format(get_option('database')),
511 'Legacy Database Entry Support: @0@'.format(get_option('legacy-database-entry-format')),
512 'System User: @0@'.format(cdata.get_unquoted('PA_SYSTEM_USER')),
513 'System Group: @0@'.format(cdata.get_unquoted('PA_SYSTEM_GROUP')),
514 'Access Group: @0@'.format(cdata.get_unquoted('PA_ACCESS_GROUP')),
515 # 'Enable per-user EsounD socket: @0@'.format(${ENABLE_PER_USER_ESOUND_SOCKET}),
516 # 'Force preopen: @0@'.format(${FORCE_PREOPEN}),
517 # 'Preopened modules: @0@'.format(${PREOPEN_MODS}),
520 message('\n '.join(summary))
524 if not speex_dep.found() and not webrtc_dep.found() and not get_option('adrian-aec')
525 error('At least one echo canceller implementation must be available!')
528 if samplerate_dep.found()
529 warning('Support for libsamplerate is DEPRECATED')
532 if host_machine.system() != 'windows'
533 if not dbus_dep.found()
535 'You do not have D-Bus support enabled. It is strongly recommended',
536 'that you enable D-Bus support if your platform supports it.',
537 'Many parts of PulseAudio use D-Bus, from ConsoleKit interaction',
538 'to the Device Reservation Protocol to speak to JACK, Bluetooth',
539 'support and even a native control protocol for communicating and',
540 'controlling the PulseAudio daemon itself.',
542 warning('\n' + '\n'.join(message))
544 if not udev_dep.found()
546 'You do not have udev support enabled. It is strongly recommended',
547 'that you enable udev support if your platform supports it as it is',
548 'the primary method used to detect hardware audio devices (on Linux)',
549 'and is thus a critical part of PulseAudio on that platform.',
551 warning('\n' + '\n'.join(message))
553 if not speex_dep.found()
555 'You do not have speex support enabled. It is strongly recommended',
556 'that you enable speex support if your platform supports it as it is',
557 'the primary method used for audio resampling and is thus a critical',
558 'part of PulseAudio on that platform.',
560 warning('\n' + '\n'.join(message))