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 includedir = join_paths(prefix, get_option('includedir'))
46 libdir = join_paths(prefix, get_option('libdir'))
47 libexecdir = join_paths(prefix, get_option('libexecdir'))
48 mandir = join_paths(prefix, get_option('mandir'))
49 datadir = join_paths(prefix, get_option('datadir'))
50 localstatedir = join_paths(prefix, get_option('localstatedir'))
51 sysconfdir = join_paths(prefix, get_option('sysconfdir'))
52 privlibdir = join_paths(get_option('libdir'), 'pulseaudio')
53 alsadatadir = join_paths(datadir, 'pulseaudio', 'alsa-mixer')
55 pkgconfigdir = join_paths(libdir, 'pkgconfig')
56 pulselibexecdir = join_paths(libexecdir, 'pulse')
57 pulsesysconfdir = join_paths(sysconfdir, 'pulse')
59 modlibexecdir = get_option('modlibexecdir')
60 if modlibexecdir == ''
61 modlibexecdir = join_paths(libdir, 'pulse-' + pa_version_major_minor, 'modules')
64 pulsedspdir = get_option('pulsedspdir')
66 pulsedspdir = join_paths(libdir, 'pulseaudio')
69 systemduserunitdir = get_option('systemduserunitdir')
70 # the default value is set below
72 udevrulesdir = get_option('udevrulesdir')
74 # absolute path, otherwise meson prepends the prefix
75 udevrulesdir = '/lib/udev/rules.d'
78 vapidir = join_paths(datadir, 'vala', 'vapi')
80 bashcompletiondir = get_option('bashcompletiondir')
81 if bashcompletiondir == ''
82 bash_completion_dep = dependency('bash-completion', required : false)
83 if bash_completion_dep.found()
84 bashcompletiondir = bash_completion_dep.get_pkgconfig_variable('completionsdir')
86 bashcompletiondir = join_paths(datadir, 'bash-completion', 'completions')
90 zshcompletiondir = get_option('zshcompletiondir')
91 if zshcompletiondir == ''
92 zshcompletiondir = join_paths(datadir, 'zsh', 'site-functions')
97 cc = meson.get_compiler('c')
99 cdata = configuration_data()
100 cdata.set_quoted('PACKAGE', 'pulseaudio')
101 cdata.set_quoted('PACKAGE_NAME', 'pulseaudio')
102 cdata.set_quoted('PACKAGE_VERSION', pa_version_str)
103 cdata.set_quoted('CANONICAL_HOST', host_machine.cpu())
104 cdata.set('PA_MAJOR', pa_version_major)
105 cdata.set('PA_MINOR', pa_version_minor)
106 cdata.set('PA_API_VERSION', pa_api_version)
107 cdata.set('PA_PROTOCOL_VERSION', pa_protocol_version)
108 cdata.set_quoted('PA_MACHINE_ID', join_paths(sysconfdir, 'machine-id'))
109 cdata.set_quoted('PA_MACHINE_ID_FALLBACK', join_paths(localstatedir, 'lib', 'dbus', 'machine-id'))
110 cdata.set_quoted('PA_SRCDIR', join_paths(meson.current_source_dir(), 'src'))
111 cdata.set_quoted('PA_BUILDDIR', meson.current_build_dir())
112 cdata.set_quoted('PA_SOEXT', '.so')
113 cdata.set_quoted('PA_DEFAULT_CONFIG_DIR', pulsesysconfdir)
114 cdata.set_quoted('PA_BINARY', join_paths(bindir, 'pulseaudio'))
115 cdata.set_quoted('PA_SYSTEM_RUNTIME_PATH', join_paths(localstatedir, 'run', 'pulse'))
116 cdata.set_quoted('PA_SYSTEM_CONFIG_PATH', join_paths(localstatedir, 'lib', 'pulse'))
117 cdata.set_quoted('PA_SYSTEM_STATE_PATH', join_paths(localstatedir, 'lib', 'pulse'))
118 cdata.set_quoted('PA_DLSEARCHPATH', modlibexecdir)
119 cdata.set_quoted('PA_SYSTEM_USER', get_option('system_user'))
120 cdata.set_quoted('PA_SYSTEM_GROUP', get_option('system_group'))
121 cdata.set_quoted('PA_ACCESS_GROUP', get_option('access_group'))
122 cdata.set_quoted('PA_CFLAGS', 'Not yet supported on meson')
123 cdata.set_quoted('PA_ALSA_PATHS_DIR', join_paths(alsadatadir, 'paths'))
124 cdata.set_quoted('PA_ALSA_PROFILE_SETS_DIR', join_paths(alsadatadir, 'profile-sets'))
125 cdata.set_quoted('DESKTOPFILEDIR', join_paths(datadir, 'applications'))
128 # First some defaults to keep config file generation happy
129 cdata.set('HAVE_COREAUDIO', 0)
130 cdata.set('HAVE_WAVEOUT', 0)
131 # FIXME: This was not tested. Maybe some flags should better be CFLAGS,
132 # rather than ending up in the config.h file?
133 if host_machine.system() == 'darwin'
134 cdata.set('OS_IS_DARWIN', 1)
135 cdata.set('_DARWIN_C_SOURCE', '200112L') # Needed to get NSIG on Mac OS
136 elif host_machine.system() == 'windows'
137 cdata.set('OS_IS_WIN32', 1)
138 cdata.set('WIN32_LEAN_AND_MEAN', 1) # Needed to avoid including unnecessary headers on Windows
139 #elif host_machine.system() == 'solaris'
140 # # Apparently meson has no solaris support?
141 # # Needed to get declarations for msg_control and msg_controllen on Solaris
142 # cdata.set('_XOPEN_SOURCE', 600)
143 # cdata.set('__EXTENSIONS__', 1)
157 'netinet/in_systm.h',
176 'valgrind/memcheck.h',
180 foreach h : check_headers
182 define = 'HAVE_' + h.underscorify().to_upper()
187 # FIXME: move this to the above set
188 if cc.has_header('pthread.h')
189 cdata.set('HAVE_PTHREAD', 1)
231 foreach f : check_functions
232 if cc.has_function(f)
233 define = 'HAVE_' + f.underscorify().to_upper()
238 if cc.has_function('SYS_memfd_create', prefix : '#include <sys/syscall.h>')
239 cdata.set('HAVE_MEMFD', 1)
244 if cc.has_header_symbol('signal.h', 'SIGXCPU')
245 cdata.set('HAVE_SIGXCPU', 1)
248 if not cc.has_header_symbol('netinet/in.h', 'INADDR_NONE')
249 if not cc.has_header_symbol('winsock2.h', 'INADDR_NONE')
250 # Define INADDR_NONE if not found (Solaris)
251 cdata.set('INADDR_NONE', '0xffffffff')
257 # FIXME: do we ever care about gid_t not being defined / smaller than an int?
258 cdata.set('GETGROUPS_T', 'gid_t')
262 configinc = include_directories('.')
263 topinc = include_directories('src')
267 pa_c_args = ['-DHAVE_CONFIG_H', '-D_GNU_SOURCE']
268 server_c_args = ['-D__INCLUDED_FROM_PULSE_AUDIO']
269 cdata.set('MESON_BUILD', 1)
273 if get_option('gcov')
274 add_project_arguments('--coverage', language: ['c', 'cpp'])
275 add_project_link_arguments('--coverage', language: ['c', 'cpp'])
280 libm_dep = cc.find_library('m', required : true)
281 thread_dep = dependency('threads')
282 cap_dep = cc.find_library('cap', required : false)
284 shm_dep = cc.find_library('rt', required : false)
286 cdata.set('HAVE_SHM_OPEN', 1)
290 atomictest = '''void func() {
291 volatile int atomic = 2;
292 __sync_bool_compare_and_swap (&atomic, 2, 3);
295 if cc.compiles(atomictest)
296 newatomictest = '''void func() {
298 __atomic_store_n(&c, 4, __ATOMIC_SEQ_CST);
302 if(cc.compiles(newatomictest))
303 cdata.set('HAVE_ATOMIC_BUILTINS_MEMORY_MODEL', true)
306 cdata.set('HAVE_ATOMIC_BUILTINS', true)
308 # FIXME: check if we need libatomic_ops
311 # FIXME: make sure it's >= 2.2
312 ltdl_dep = cc.find_library('ltdl', required : true)
313 # FIXME: can meson support libtool -dlopen/-dlpreopen things?
314 # and do we still want to support this at all?
315 cdata.set('DISABLE_LIBTOOL_PRELOAD', 1)
317 if get_option('database') == 'tdb'
318 database_dep = dependency('tdb')
319 elif get_option('database') == 'gdbm'
320 database_dep = cc.find_library('gdbm', required : true)
322 database_dep = dependency('', required: false)
325 if get_option('ipv6')
326 cdata.set('HAVE_IPV6', 1)
329 if get_option('legacy-database-entry-format')
330 cdata.set('ENABLE_LEGACY_DATABASE_ENTRY_FORMAT', 1)
333 if get_option('running-from-build-tree')
334 cdata.set('HAVE_RUNNING_FROM_BUILD_TREE', 1)
337 alsa_dep = dependency('alsa', version : '>= 1.0.24', required : get_option('alsa'))
339 cdata.set('HAVE_ALSA', 1)
340 cdata.set('HAVE_ALSA_UCM', 1)
343 asyncns_dep = dependency('libasyncns', version : '>= 0.1', required : get_option('asyncns'))
344 if asyncns_dep.found()
345 cdata.set('HAVE_LIBASYNCNS', 1)
348 dbus_dep = dependency('dbus-1', version : '>= 1.4.12', required : get_option('dbus'))
350 cdata.set('HAVE_DBUS', 1)
353 gio_dep = dependency('gio-2.0', version : '>= 2.26.0', required : get_option('gsettings'))
355 cdata.set('HAVE_GSETTINGS', 1)
358 glib_dep = dependency('glib-2.0', version : '>= 2.4.0', required: get_option('glib'))
360 cdata.set('HAVE_GLIB', 1)
363 gtk_dep = dependency('gtk+-3.0', required : get_option('gtk'))
365 cdata.set('HAVE_GTK', 1)
370 orc_dep = dependency('orc-0.4', version : '>= 0.4.11', required : get_option('orc'))
371 orcc = find_program('orcc', required : get_option('orc'))
372 if orc_dep.found() and orcc.found()
375 #orcc_args = [orcc, '--include', 'glib.h']
376 cdata.set('HAVE_ORC', 1)
378 cdata.set('DISABLE_ORC', 1)
381 samplerate_dep = dependency('samplerate', version : '>= 0.1.0', required : get_option('samplerate'))
382 if samplerate_dep.found()
383 cdata.set('HAVE_LIBSAMPLERATE', 1)
386 sndfile_dep = dependency('sndfile', version : '>= 1.0.20')
388 soxr_dep = dependency('soxr', version : '>= 0.1.1', required : get_option('soxr'))
390 cdata.set('HAVE_SOXR', 1)
393 libsystemd_dep = dependency('libsystemd', required : get_option('systemd'))
394 if libsystemd_dep.found()
395 cdata.set('HAVE_SYSTEMD_DAEMON', 1)
396 cdata.set('HAVE_SYSTEMD_LOGIN', 1)
397 cdata.set('HAVE_SYSTEMD_JOURNAL', 1)
399 systemd_dep = dependency('systemd', required : get_option('systemd'))
400 if systemd_dep.found() and systemduserunitdir == ''
401 systemduserunitdir = systemd_dep.get_pkgconfig_variable('systemduserunitdir')
404 x11_dep = dependency('x11-xcb', required : get_option('x11'))
406 xcb_dep = dependency('xcb', required : true, version : '>= 1.6')
407 ice_dep = dependency('ice', required : true)
408 sm_dep = dependency('sm', required : true)
409 xtst_dep = dependency('xtst', required : true)
410 cdata.set('HAVE_X11', 1)
413 # Module dependencies
415 if cc.has_header('sys/soundcard.h')
416 cdata.set('HAVE_OSS_OUTPUT', 1)
417 cdata.set('HAVE_OSS_WRAPPER', 1)
418 cdata.set_quoted('PULSEDSP_LOCATION', pulsedspdir)
421 if get_option('hal-compat')
422 cdata.set('HAVE_HAL_COMPAT', 1)
425 avahi_dep = dependency('avahi-client', version : '>= 0.6.0', required : get_option('avahi'), disabler : true)
427 cdata.set('HAVE_AVAHI', 1)
430 bluez_dep = dependency('bluez', version : '>= 5.0', required : get_option('bluez5'))
431 sbc_dep = dependency('sbc', version : '>= 1.0', required : false)
433 assert(dbus_dep.found(), 'BlueZ requires D-Bus support')
434 assert(sbc_dep.found(), 'BlueZ requires SBC support')
435 cdata.set('HAVE_SBC', 1)
436 cdata.set('HAVE_BLUEZ', 1)
437 cdata.set('HAVE_BLUEZ_5', 1)
438 if get_option('bluez5-native-headset')
439 cdata.set('HAVE_BLUEZ_5_NATIVE_HEADSET', 1)
441 if get_option('bluez5-ofono-headset')
442 cdata.set('HAVE_BLUEZ_5_OFONO_HEADSET', 1)
446 fftw_dep = dependency('fftw3f', required : get_option('fftw'))
448 cdata.set('HAVE_FFTW', 1)
451 jack_dep = dependency('jack', version : '>= 0.117.0', required : get_option('jack'))
453 cdata.set('HAVE_JACK', 1)
456 lirc_dep = dependency('lirc', required : get_option('lirc'))
458 cdata.set('HAVE_LIRC', 1)
461 openssl_dep = dependency('openssl', version : '>= 0.9', required : get_option('openssl'))
462 if openssl_dep.found()
463 cdata.set('HAVE_OPENSSL', 1)
466 speex_dep = dependency('speexdsp', version : '>= 1.2', required : get_option('speex'))
468 cdata.set('HAVE_SPEEX', 1)
471 udev_dep = dependency('libudev', version : '>= 143', required : get_option('udev'))
473 cdata.set('HAVE_UDEV', 1)
476 webrtc_dep = dependency('webrtc-audio-processing', version : '>= 0.2', required : get_option('webrtc-aec'))
477 if webrtc_dep.found()
478 cdata.set('HAVE_WEBRTC', 1)
481 # These are required for the CMake file generation
482 cdata.set('PA_LIBDIR', libdir)
483 cdata.set('PA_INCDIR', includedir)
485 cdata.set('HAVE_GLIB20', 1) # to match the AM_CONDITIONAL for CMake file generation
490 check_dep = dependency('check', version : '>= 0.9.10', required : get_option('tests'))
492 # Now generate config.h from everything above
493 configure_file(output : 'config.h', configuration : cdata)
497 pc_cdata = configuration_data()
499 pc_cdata.set('prefix', prefix)
500 pc_cdata.set('exec_prefix', prefix)
501 pc_cdata.set('libdir', libdir)
502 pc_cdata.set('includedir', includedir)
503 pc_cdata.set('modlibexecdir', modlibexecdir)
504 pc_cdata.set('PACKAGE_VERSION', pa_version_str)
505 pc_cdata.set('PA_MAJORMINOR', pa_version_major_minor)
506 # FIXME: the line below is wrong. Currently the meson thread dep lacks documentation,
507 # and doesn't allow introspection, ie. none of get_pkgconfig_variable() or
508 # get_configtool_variable() work with it, so we have no way to get this flag right,
509 # unless we do all the work ourselves. See current work in glib, also meson #553.
510 pc_cdata.set('PTHREAD_LIBS', '-pthread')
514 'libpulse-simple.pc',
518 pc_files += 'libpulse-mainloop-glib.pc'
521 foreach file : pc_files
523 input : file + '.in',
525 configuration : pc_cdata,
526 install_dir : pkgconfigdir)
531 m4 = find_program('m4', required: true)
533 cmakedir = join_paths(libdir, 'cmake', 'PulseAudio')
535 cmake_template_file = configure_file(
536 input : 'PulseAudioConfig.cmake.in',
537 output : 'PulseAudioConfig.cmake.tmp',
538 configuration: cdata,
541 custom_target('PulseAudioConfig.cmake',
542 input : cmake_template_file,
543 output : 'PulseAudioConfig.cmake',
545 command : [m4, '@INPUT@'],
546 build_by_default : true,
548 install_dir : cmakedir,
552 input : 'PulseAudioConfigVersion.cmake.in',
553 output : 'PulseAudioConfigVersion.cmake',
554 configuration: cdata,
556 install_dir : cmakedir,
565 subdir('shell-completion/bash')
566 subdir('shell-completion/zsh')
570 ############################################################
576 '---{ @0@ @1@ }---'.format(meson.project_name(), meson.project_version()),
578 'prefix: @0@'.format(prefix),
579 'bindir: @0@'.format(bindir),
580 'libdir: @0@'.format(libdir),
581 'libexecdir: @0@'.format(libexecdir),
582 'mandir: @0@'.format(mandir),
583 'datadir: @0@'.format(datadir),
584 'sysconfdir: @0@'.format(sysconfdir),
585 'localstatedir: @0@'.format(localstatedir),
586 'modlibexecdir: @0@'.format(modlibexecdir),
587 'System Runtime Path: @0@'.format(cdata.get_unquoted('PA_SYSTEM_RUNTIME_PATH')),
588 'System State Path: @0@'.format(cdata.get_unquoted('PA_SYSTEM_STATE_PATH')),
589 'System Config Path: @0@'.format(cdata.get_unquoted('PA_SYSTEM_CONFIG_PATH')),
590 'Bash completions directory: @0@'.format(bashcompletiondir),
591 'Zsh completions directory: @0@'.format(zshcompletiondir),
592 'Compiler: @0@ @1@'.format(cc.get_id(), cc.version()),
593 # 'CFLAGS: @0@'.format(${CFLAGS}),
594 # 'CPPFLAGS: @0@'.format(${CPPFLAGS}),
595 # 'LIBS: @0@'.format(${LIBS}),
597 'Enable memfd shared memory: @0@'.format(cdata.has('HAVE_MEMFD')),
598 'Enable X11: @0@'.format(x11_dep.found()),
599 # 'Enable OSS Output: @0@'.format(${ENABLE_OSS_OUTPUT}),
600 # 'Enable OSS Wrapper: @0@'.format(${ENABLE_OSS_WRAPPER}),
601 # 'Enable EsounD: @0@'.format(${ENABLE_ESOUND}),
602 'Enable Alsa: @0@'.format(alsa_dep.found()),
603 # 'Enable CoreAudio: @0@'.format(${ENABLE_COREAUDIO}),
604 # 'Enable Solaris: @0@'.format(${ENABLE_SOLARIS}),
605 # 'Enable WaveOut: @0@'.format(${ENABLE_WAVEOUT}),
606 'Enable GLib 2: @0@'.format(glib_dep.found()),
607 # 'Enable GConf: @0@'.format(${ENABLE_GCONF}),
608 'Enable GSettings: @0@'.format(gio_dep.found()),
609 'Enable Gtk+ 3: @0@'.format(gtk_dep.found()),
610 'Enable Avahi: @0@'.format(avahi_dep.found()),
611 'Enable Jack: @0@'.format(jack_dep.found()),
612 'Enable Async DNS: @0@'.format(asyncns_dep.found()),
613 'Enable LIRC: @0@'.format(lirc_dep.found()),
614 'Enable D-Bus: @0@'.format(dbus_dep.found()),
615 ' Enable BlueZ 5: @0@'.format(bluez_dep.found()),
616 ' Enable native headsets: @0@'.format(get_option('bluez5-native-headset')),
617 ' Enable ofono headsets: @0@'.format(get_option('bluez5-ofono-headset')),
618 'Enable udev: @0@'.format(udev_dep.found()),
619 ' Enable HAL->udev compat: @0@'.format(get_option('hal-compat')),
620 'Enable systemd: @0@'.format(libsystemd_dep.found()),
621 # 'Enable TCP Wrappers: @0@'.format(${ENABLE_TCPWRAP}),
622 'Enable libsamplerate: @0@'.format(samplerate_dep.found()),
623 'Enable IPv6: @0@'.format(get_option('ipv6')),
624 'Enable OpenSSL (for Airtunes): @0@'.format(openssl_dep.found()),
625 'Enable FFTW: @0@'.format(fftw_dep.found()),
626 'Enable ORC: @0@'.format(have_orcc),
627 'Enable Adrian echo canceller: @0@'.format(get_option('adrian-aec')),
628 'Enable Speex (resampler, AEC): @0@'.format(speex_dep.found()),
629 'Enable SoXR (resampler): @0@'.format(soxr_dep.found()),
630 'Enable WebRTC echo canceller: @0@'.format(webrtc_dep.found()),
631 'Enable Gcov coverage: @0@'.format(get_option('gcov')),
632 'Enable man pages: @0@'.format(get_option('man')),
633 'Enable unit tests: @0@'.format(get_option('tests')),
635 'Database: @0@'.format(get_option('database')),
636 'Legacy Database Entry Support: @0@'.format(get_option('legacy-database-entry-format')),
637 'Running from build tree: @0@'.format(get_option('running-from-build-tree')),
638 'System User: @0@'.format(cdata.get_unquoted('PA_SYSTEM_USER')),
639 'System Group: @0@'.format(cdata.get_unquoted('PA_SYSTEM_GROUP')),
640 'Access Group: @0@'.format(cdata.get_unquoted('PA_ACCESS_GROUP')),
641 # 'Enable per-user EsounD socket: @0@'.format(${ENABLE_PER_USER_ESOUND_SOCKET}),
642 # 'Force preopen: @0@'.format(${FORCE_PREOPEN}),
643 # 'Preopened modules: @0@'.format(${PREOPEN_MODS}),
646 message('\n '.join(summary))
650 if not speex_dep.found() and not webrtc_dep.found() and not get_option('adrian-aec')
651 error('At least one echo canceller implementation must be available!')
654 if samplerate_dep.found()
655 warning('Support for libsamplerate is DEPRECATED')
658 if host_machine.system() != 'windows'
659 if not dbus_dep.found()
661 'You do not have D-Bus support enabled. It is strongly recommended',
662 'that you enable D-Bus support if your platform supports it.',
663 'Many parts of PulseAudio use D-Bus, from ConsoleKit interaction',
664 'to the Device Reservation Protocol to speak to JACK, Bluetooth',
665 'support and even a native control protocol for communicating and',
666 'controlling the PulseAudio daemon itself.',
668 warning('\n' + '\n'.join(message))
670 if not udev_dep.found()
672 'You do not have udev support enabled. It is strongly recommended',
673 'that you enable udev support if your platform supports it as it is',
674 'the primary method used to detect hardware audio devices (on Linux)',
675 'and is thus a critical part of PulseAudio on that platform.',
677 warning('\n' + '\n'.join(message))
679 if not speex_dep.found()
681 'You do not have speex support enabled. It is strongly recommended',
682 'that you enable speex support if your platform supports it as it is',
683 'the primary method used for audio resampling and is thus a critical',
684 'part of PulseAudio on that platform.',
686 warning('\n' + '\n'.join(message))