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',
175 'valgrind/memcheck.h',
179 foreach h : check_headers
181 define = 'HAVE_' + h.underscorify().to_upper()
186 # FIXME: move this to the above set
187 if cc.has_header('pthread.h')
188 cdata.set('HAVE_PTHREAD', 1)
230 foreach f : check_functions
231 if cc.has_function(f)
232 define = 'HAVE_' + f.underscorify().to_upper()
237 if cc.has_function('SYS_memfd_create', prefix : '#include <sys/syscall.h>')
238 cdata.set('HAVE_MEMFD', 1)
243 if cc.has_header_symbol('signal.h', 'SIGXCPU')
244 cdata.set('HAVE_SIGXCPU', 1)
247 if not cc.has_header_symbol('netinet/in.h', 'INADDR_NONE')
248 if not cc.has_header_symbol('winsock2.h', 'INADDR_NONE')
249 # Define INADDR_NONE if not found (Solaris)
250 cdata.set('INADDR_NONE', '0xffffffff')
256 # FIXME: do we ever care about gid_t not being defined / smaller than an int?
257 cdata.set('GETGROUPS_T', 'gid_t')
261 configinc = include_directories('.')
262 topinc = include_directories('src')
266 pa_c_args = ['-DHAVE_CONFIG_H', '-D_GNU_SOURCE']
267 server_c_args = ['-D__INCLUDED_FROM_PULSE_AUDIO']
268 cdata.set('MESON_BUILD', 1)
272 if get_option('gcov')
273 add_project_arguments('--coverage', language: ['c', 'cpp'])
274 add_project_link_arguments('--coverage', language: ['c', 'cpp'])
279 libm_dep = cc.find_library('m', required : true)
280 thread_dep = dependency('threads')
281 cap_dep = cc.find_library('cap', required : false)
283 shm_dep = cc.find_library('rt', required : false)
285 cdata.set('HAVE_SHM_OPEN', 1)
288 atomictest = '''void func() {
289 volatile int atomic = 2;
290 __sync_bool_compare_and_swap (&atomic, 2, 3);
293 if cc.compiles(atomictest)
294 cdata.set('HAVE_ATOMIC_BUILTINS', true)
296 # FIXME: check if we need libatomic_ops
299 # FIXME: make sure it's >= 2.2
300 ltdl_dep = cc.find_library('ltdl', required : true)
301 # FIXME: can meson support libtool -dlopen/-dlpreopen things?
302 # and do we still want to support this at all?
303 cdata.set('DISABLE_LIBTOOL_PRELOAD', 1)
305 if get_option('database') == 'tdb'
306 database_dep = dependency('tdb')
307 elif get_option('database') == 'gdbm'
308 database_dep = cc.find_library('gdbm', required : true)
310 database_dep = dependency('', required: false)
313 if get_option('ipv6')
314 cdata.set('HAVE_IPV6', 1)
317 if get_option('legacy-database-entry-format')
318 cdata.set('ENABLE_LEGACY_DATABASE_ENTRY_FORMAT', 1)
321 alsa_dep = dependency('alsa', version : '>= 1.0.24', required : get_option('alsa'))
323 cdata.set('HAVE_ALSA', 1)
324 cdata.set('HAVE_ALSA_UCM', 1)
327 asyncns_dep = dependency('libasyncns', version : '>= 0.1', required : get_option('asyncns'))
328 if asyncns_dep.found()
329 cdata.set('HAVE_LIBASYNCNS', 1)
332 dbus_dep = dependency('dbus-1', version : '>= 1.4.12', required : get_option('dbus'))
334 cdata.set('HAVE_DBUS', 1)
337 gio_dep = dependency('gio-2.0', version : '>= 2.26.0', required : get_option('gsettings'))
339 cdata.set('HAVE_GSETTINGS', 1)
342 glib_dep = dependency('glib-2.0', version : '>= 2.4.0', required: get_option('glib'))
344 cdata.set('HAVE_GLIB', 1)
347 gtk_dep = dependency('gtk+-3.0', required : get_option('gtk'))
349 cdata.set('HAVE_GTK', 1)
354 orc_dep = dependency('orc-0.4', version : '>= 0.4.11', required : get_option('orc'))
355 orcc = find_program('orcc', required : get_option('orc'))
356 if orc_dep.found() and orcc.found()
359 #orcc_args = [orcc, '--include', 'glib.h']
360 cdata.set('HAVE_ORC', 1)
362 cdata.set('DISABLE_ORC', 1)
365 samplerate_dep = dependency('samplerate', version : '>= 0.1.0', required : get_option('samplerate'))
366 if samplerate_dep.found()
367 cdata.set('HAVE_LIBSAMPLERATE', 1)
370 sndfile_dep = dependency('sndfile', version : '>= 1.0.20')
372 soxr_dep = dependency('soxr', version : '>= 0.1.1', required : get_option('soxr'))
374 cdata.set('HAVE_SOXR', 1)
377 libsystemd_dep = dependency('libsystemd', required : get_option('systemd'))
378 if libsystemd_dep.found()
379 cdata.set('HAVE_SYSTEMD_DAEMON', 1)
380 cdata.set('HAVE_SYSTEMD_LOGIN', 1)
381 cdata.set('HAVE_SYSTEMD_JOURNAL', 1)
382 systemd_dep = dependency('systemd', required : get_option('systemd'))
383 if systemd_dep.found() and systemduserunitdir == ''
384 systemduserunitdir = systemd_dep.get_pkgconfig_variable('systemduserunitdir')
388 x11_dep = dependency('x11-xcb', required : get_option('x11'))
390 xcb_dep = dependency('xcb', required : true, version : '>= 1.6')
391 ice_dep = dependency('ice', required : true)
392 sm_dep = dependency('sm', required : true)
393 xtst_dep = dependency('xtst', required : true)
394 cdata.set('HAVE_X11', 1)
397 # Module dependencies
399 if cc.has_header('sys/soundcard.h')
400 cdata.set('HAVE_OSS_OUTPUT', 1)
401 cdata.set('HAVE_OSS_WRAPPER', 1)
402 cdata.set_quoted('PULSEDSP_LOCATION', pulsedspdir)
405 if get_option('hal-compat')
406 cdata.set('HAVE_HAL_COMPAT', 1)
409 avahi_dep = dependency('avahi-client', version : '>= 0.6.0', required : get_option('avahi'), disabler : true)
411 cdata.set('HAVE_AVAHI', 1)
414 bluez_dep = dependency('bluez', version : '>= 5.0', required : get_option('bluez5'))
415 sbc_dep = dependency('sbc', version : '>= 1.0', required : false)
417 assert(dbus_dep.found(), 'BlueZ requires D-Bus support')
418 assert(sbc_dep.found(), 'BlueZ requires SBC support')
419 cdata.set('HAVE_SBC', 1)
420 cdata.set('HAVE_BLUEZ', 1)
421 cdata.set('HAVE_BLUEZ_5', 1)
422 if get_option('bluez5-native-headset')
423 cdata.set('HAVE_BLUEZ_5_NATIVE_HEADSET', 1)
425 if get_option('bluez5-ofono-headset')
426 cdata.set('HAVE_BLUEZ_5_OFONO_HEADSET', 1)
430 fftw_dep = dependency('fftw3f', required : get_option('fftw'))
432 cdata.set('HAVE_FFTW', 1)
435 jack_dep = dependency('jack', version : '>= 0.117.0', required : get_option('jack'))
437 cdata.set('HAVE_JACK', 1)
440 lirc_dep = dependency('lirc', required : get_option('lirc'))
442 cdata.set('HAVE_LIRC', 1)
445 openssl_dep = dependency('openssl', version : '>= 0.9', required : get_option('openssl'))
446 if openssl_dep.found()
447 cdata.set('HAVE_OPENSSL', 1)
450 speex_dep = dependency('speexdsp', version : '>= 1.2', required : get_option('speex'))
452 cdata.set('HAVE_SPEEX', 1)
455 udev_dep = dependency('libudev', version : '>= 143', required : get_option('udev'))
457 cdata.set('HAVE_UDEV', 1)
460 webrtc_dep = dependency('webrtc-audio-processing', version : '>= 0.2', required : get_option('webrtc-aec'))
461 if webrtc_dep.found()
462 cdata.set('HAVE_WEBRTC', 1)
465 # These are required for the CMake file generation
466 cdata.set('PA_LIBDIR', libdir)
467 cdata.set('PA_INCDIR', includedir)
469 cdata.set('HAVE_GLIB20', 1) # to match the AM_CONDITIONAL for CMake file generation
474 check_dep = dependency('check', version : '>= 0.9.10', required : get_option('tests'))
476 # Now generate config.h from everything above
477 configure_file(output : 'config.h', configuration : cdata)
481 pc_cdata = configuration_data()
483 pc_cdata.set('prefix', prefix)
484 pc_cdata.set('exec_prefix', prefix)
485 pc_cdata.set('libdir', libdir)
486 pc_cdata.set('includedir', includedir)
487 pc_cdata.set('modlibexecdir', modlibexecdir)
488 pc_cdata.set('PACKAGE_VERSION', pa_version_str)
489 pc_cdata.set('PA_MAJORMINOR', pa_version_major_minor)
490 # FIXME: the line below is wrong. Currently the meson thread dep lacks documentation,
491 # and doesn't allow introspection, ie. none of get_pkgconfig_variable() or
492 # get_configtool_variable() work with it, so we have no way to get this flag right,
493 # unless we do all the work ourselves. See current work in glib, also meson #553.
494 pc_cdata.set('PTHREAD_LIBS', '-pthread')
498 'libpulse-simple.pc',
502 pc_files += 'libpulse-mainloop-glib.pc'
505 foreach file : pc_files
507 input : file + '.in',
509 configuration : pc_cdata,
510 install_dir : pkgconfigdir)
515 m4 = find_program('m4', required: true)
517 cmakedir = join_paths(libdir, 'cmake', 'PulseAudio')
519 cmake_template_file = configure_file(
520 input : 'PulseAudioConfig.cmake.in',
521 output : 'PulseAudioConfig.cmake.tmp',
522 configuration: cdata,
525 custom_target('PulseAudioConfig.cmake',
526 input : cmake_template_file,
527 output : 'PulseAudioConfig.cmake',
529 command : [m4, '@INPUT@'],
530 build_by_default : true,
532 install_dir : cmakedir,
536 input : 'PulseAudioConfigVersion.cmake.in',
537 output : 'PulseAudioConfigVersion.cmake',
538 configuration: cdata,
540 install_dir : cmakedir,
549 subdir('shell-completion/bash')
550 subdir('shell-completion/zsh')
554 ############################################################
560 '---{ @0@ @1@ }---'.format(meson.project_name(), meson.project_version()),
562 'prefix: @0@'.format(prefix),
563 'bindir: @0@'.format(bindir),
564 'libdir: @0@'.format(libdir),
565 'libexecdir: @0@'.format(libexecdir),
566 'mandir: @0@'.format(mandir),
567 'datadir: @0@'.format(datadir),
568 'sysconfdir: @0@'.format(sysconfdir),
569 'localstatedir: @0@'.format(localstatedir),
570 'modlibexecdir: @0@'.format(modlibexecdir),
571 'System Runtime Path: @0@'.format(cdata.get_unquoted('PA_SYSTEM_RUNTIME_PATH')),
572 'System State Path: @0@'.format(cdata.get_unquoted('PA_SYSTEM_STATE_PATH')),
573 'System Config Path: @0@'.format(cdata.get_unquoted('PA_SYSTEM_CONFIG_PATH')),
574 'Bash completions directory: @0@'.format(bashcompletiondir),
575 'Zsh completions directory: @0@'.format(zshcompletiondir),
576 'Compiler: @0@ @1@'.format(cc.get_id(), cc.version()),
577 # 'CFLAGS: @0@'.format(${CFLAGS}),
578 # 'CPPFLAGS: @0@'.format(${CPPFLAGS}),
579 # 'LIBS: @0@'.format(${LIBS}),
581 'Enable memfd shared memory: @0@'.format(cdata.has('HAVE_MEMFD')),
582 'Enable X11: @0@'.format(x11_dep.found()),
583 # 'Enable OSS Output: @0@'.format(${ENABLE_OSS_OUTPUT}),
584 # 'Enable OSS Wrapper: @0@'.format(${ENABLE_OSS_WRAPPER}),
585 # 'Enable EsounD: @0@'.format(${ENABLE_ESOUND}),
586 'Enable Alsa: @0@'.format(alsa_dep.found()),
587 # 'Enable CoreAudio: @0@'.format(${ENABLE_COREAUDIO}),
588 # 'Enable Solaris: @0@'.format(${ENABLE_SOLARIS}),
589 # 'Enable WaveOut: @0@'.format(${ENABLE_WAVEOUT}),
590 'Enable GLib 2: @0@'.format(glib_dep.found()),
591 # 'Enable GConf: @0@'.format(${ENABLE_GCONF}),
592 'Enable GSettings: @0@'.format(gio_dep.found()),
593 'Enable Gtk+ 3: @0@'.format(gtk_dep.found()),
594 'Enable Avahi: @0@'.format(avahi_dep.found()),
595 'Enable Jack: @0@'.format(jack_dep.found()),
596 'Enable Async DNS: @0@'.format(asyncns_dep.found()),
597 'Enable LIRC: @0@'.format(lirc_dep.found()),
598 'Enable D-Bus: @0@'.format(dbus_dep.found()),
599 ' Enable BlueZ 5: @0@'.format(bluez_dep.found()),
600 ' Enable native headsets: @0@'.format(get_option('bluez5-native-headset')),
601 ' Enable ofono headsets: @0@'.format(get_option('bluez5-ofono-headset')),
602 'Enable udev: @0@'.format(udev_dep.found()),
603 ' Enable HAL->udev compat: @0@'.format(get_option('hal-compat')),
604 'Enable systemd: @0@'.format(libsystemd_dep.found()),
605 # 'Enable TCP Wrappers: @0@'.format(${ENABLE_TCPWRAP}),
606 'Enable libsamplerate: @0@'.format(samplerate_dep.found()),
607 'Enable IPv6: @0@'.format(get_option('ipv6')),
608 'Enable OpenSSL (for Airtunes): @0@'.format(openssl_dep.found()),
609 'Enable FFTW: @0@'.format(fftw_dep.found()),
610 'Enable ORC: @0@'.format(have_orcc),
611 'Enable Adrian echo canceller: @0@'.format(get_option('adrian-aec')),
612 'Enable Speex (resampler, AEC): @0@'.format(speex_dep.found()),
613 'Enable SoXR (resampler): @0@'.format(soxr_dep.found()),
614 'Enable WebRTC echo canceller: @0@'.format(webrtc_dep.found()),
615 'Enable Gcov coverage: @0@'.format(get_option('gcov')),
616 'Enable man pages: @0@'.format(get_option('man')),
617 'Enable unit tests: @0@'.format(get_option('tests')),
619 'Database: @0@'.format(get_option('database')),
620 'Legacy Database Entry Support: @0@'.format(get_option('legacy-database-entry-format')),
621 'System User: @0@'.format(cdata.get_unquoted('PA_SYSTEM_USER')),
622 'System Group: @0@'.format(cdata.get_unquoted('PA_SYSTEM_GROUP')),
623 'Access Group: @0@'.format(cdata.get_unquoted('PA_ACCESS_GROUP')),
624 # 'Enable per-user EsounD socket: @0@'.format(${ENABLE_PER_USER_ESOUND_SOCKET}),
625 # 'Force preopen: @0@'.format(${FORCE_PREOPEN}),
626 # 'Preopened modules: @0@'.format(${PREOPEN_MODS}),
629 message('\n '.join(summary))
633 if not speex_dep.found() and not webrtc_dep.found() and not get_option('adrian-aec')
634 error('At least one echo canceller implementation must be available!')
637 if samplerate_dep.found()
638 warning('Support for libsamplerate is DEPRECATED')
641 if host_machine.system() != 'windows'
642 if not dbus_dep.found()
644 'You do not have D-Bus support enabled. It is strongly recommended',
645 'that you enable D-Bus support if your platform supports it.',
646 'Many parts of PulseAudio use D-Bus, from ConsoleKit interaction',
647 'to the Device Reservation Protocol to speak to JACK, Bluetooth',
648 'support and even a native control protocol for communicating and',
649 'controlling the PulseAudio daemon itself.',
651 warning('\n' + '\n'.join(message))
653 if not udev_dep.found()
655 'You do not have udev support enabled. It is strongly recommended',
656 'that you enable udev support if your platform supports it as it is',
657 'the primary method used to detect hardware audio devices (on Linux)',
658 'and is thus a critical part of PulseAudio on that platform.',
660 warning('\n' + '\n'.join(message))
662 if not speex_dep.found()
664 'You do not have speex support enabled. It is strongly recommended',
665 'that you enable speex support if your platform supports it as it is',
666 'the primary method used for audio resampling and is thus a critical',
667 'part of PulseAudio on that platform.',
669 warning('\n' + '\n'.join(message))