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 join_paths(libdir, 'pulseaudio')
69 vapidir = join_paths(datadir, 'vala', 'vapi')
71 bashcompletiondir = get_option('bashcompletiondir')
72 if bashcompletiondir == ''
73 bash_completion_dep = dependency('bash-completion', required : false)
74 if bash_completion_dep.found()
75 bashcompletiondir = bash_completion_dep.get_pkgconfig_variable('completionsdir')
77 bashcompletiondir = join_paths(datadir, 'bash-completion', 'completions')
81 zshcompletiondir = get_option('zshcompletiondir')
82 if zshcompletiondir == ''
83 zshcompletiondir = join_paths(datadir, 'zsh', 'site-functions')
88 cc = meson.get_compiler('c')
90 cdata = configuration_data()
91 cdata.set_quoted('PACKAGE', 'pulseaudio')
92 cdata.set_quoted('PACKAGE_NAME', 'pulseaudio')
93 cdata.set_quoted('PACKAGE_VERSION', pa_version_str)
94 cdata.set_quoted('CANONICAL_HOST', host_machine.cpu())
95 cdata.set('PA_MAJOR', pa_version_major)
96 cdata.set('PA_MINOR', pa_version_minor)
97 cdata.set('PA_API_VERSION', pa_api_version)
98 cdata.set('PA_PROTOCOL_VERSION', pa_protocol_version)
99 cdata.set_quoted('PA_MACHINE_ID', join_paths(sysconfdir, 'machine-id'))
100 cdata.set_quoted('PA_MACHINE_ID_FALLBACK', join_paths(localstatedir, 'lib', 'dbus', 'machine-id'))
101 cdata.set_quoted('PA_SRCDIR', join_paths(meson.current_source_dir(), 'src'))
102 cdata.set_quoted('PA_BUILDDIR', meson.current_build_dir())
103 cdata.set_quoted('PA_SOEXT', '.so')
104 cdata.set_quoted('PA_DEFAULT_CONFIG_DIR', pulsesysconfdir)
105 cdata.set_quoted('PA_BINARY', join_paths(bindir, 'pulseaudio'))
106 cdata.set_quoted('PA_SYSTEM_RUNTIME_PATH', join_paths(localstatedir, 'run', 'pulse'))
107 cdata.set_quoted('PA_SYSTEM_CONFIG_PATH', join_paths(localstatedir, 'lib', 'pulse'))
108 cdata.set_quoted('PA_SYSTEM_STATE_PATH', join_paths(localstatedir, 'lib', 'pulse'))
109 cdata.set_quoted('PA_DLSEARCHPATH', modlibexecdir)
110 cdata.set_quoted('PA_SYSTEM_USER', get_option('system_user'))
111 cdata.set_quoted('PA_SYSTEM_GROUP', get_option('system_group'))
112 cdata.set_quoted('PA_ACCESS_GROUP', get_option('access_group'))
113 cdata.set_quoted('PA_CFLAGS', 'Not yet supported on meson')
114 cdata.set_quoted('PA_ALSA_PATHS_DIR', join_paths(alsadatadir, 'paths'))
115 cdata.set_quoted('PA_ALSA_PROFILE_SETS_DIR', join_paths(alsadatadir, 'profile-sets'))
116 cdata.set_quoted('DESKTOPFILEDIR', join_paths(datadir, 'applications'))
119 # First some defaults to keep config file generation happy
120 cdata.set('HAVE_COREAUDIO', 0)
121 cdata.set('HAVE_WAVEOUT', 0)
122 # FIXME: This was not tested. Maybe some flags should better be CFLAGS,
123 # rather than ending up in the config.h file?
124 if host_machine.system() == 'darwin'
125 cdata.set('OS_IS_DARWIN', 1)
126 cdata.set('_DARWIN_C_SOURCE', '200112L') # Needed to get NSIG on Mac OS
127 elif host_machine.system() == 'windows'
128 cdata.set('OS_IS_WIN32', 1)
129 cdata.set('WIN32_LEAN_AND_MEAN', 1) # Needed to avoid including unnecessary headers on Windows
130 #elif host_machine.system() == 'solaris'
131 # # Apparently meson has no solaris support?
132 # # Needed to get declarations for msg_control and msg_controllen on Solaris
133 # cdata.set('_XOPEN_SOURCE', 600)
134 # cdata.set('__EXTENSIONS__', 1)
148 'netinet/in_systm.h',
166 'valgrind/memcheck.h',
170 foreach h : check_headers
172 define = 'HAVE_' + h.underscorify().to_upper()
177 # FIXME: move this to the above set
178 if cc.has_header('pthread.h')
179 cdata.set('HAVE_PTHREAD', 1)
221 foreach f : check_functions
222 if cc.has_function(f)
223 define = 'HAVE_' + f.underscorify().to_upper()
228 if cc.has_function('SYS_memfd_create', prefix : '#include <sys/syscall.h>')
229 cdata.set('HAVE_MEMFD', 1)
234 if cc.has_header_symbol('signal.h', 'SIGXCPU')
235 cdata.set('HAVE_SIGXCPU', 1)
238 if not cc.has_header_symbol('netinet/in.h', 'INADDR_NONE')
239 if not cc.has_header_symbol('winsock2.h', 'INADDR_NONE')
240 # Define INADDR_NONE if not found (Solaris)
241 cdata.set('INADDR_NONE', '0xffffffff')
247 # FIXME: do we ever care about gid_t not being defined / smaller than an int?
248 cdata.set('GETGROUPS_T', 'gid_t')
252 configinc = include_directories('.')
253 topinc = include_directories('src')
257 pa_c_args = ['-DHAVE_CONFIG_H', '-D_GNU_SOURCE']
258 server_c_args = ['-D__INCLUDED_FROM_PULSE_AUDIO']
259 cdata.set('MESON_BUILD', 1)
263 libm_dep = cc.find_library('m', required : true)
264 thread_dep = dependency('threads')
265 cap_dep = cc.find_library('cap', required : false)
267 shm_dep = cc.find_library('rt', required : false)
269 cdata.set('HAVE_SHM_OPEN', 1)
272 atomictest = '''void func() {
273 volatile int atomic = 2;
274 __sync_bool_compare_and_swap (&atomic, 2, 3);
277 if cc.compiles(atomictest)
278 cdata.set('HAVE_ATOMIC_BUILTINS', true)
280 # FIXME: check if we need libatomic_ops
283 # FIXME: make sure it's >= 2.2
284 ltdl_dep = cc.find_library('ltdl', required : true)
285 # FIXME: can meson support libtool -dlopen/-dlpreopen things?
286 # and do we still want to support this at all?
287 cdata.set('DISABLE_LIBTOOL_PRELOAD', 1)
289 if get_option('database') == 'tdb'
290 database_dep = dependency('tdb')
291 elif get_option('database') == 'gdbm'
292 database_dep = cc.find_library('gdbm', required : true)
294 database_dep = dependency('', required: false)
297 if get_option('ipv6')
298 cdata.set('HAVE_IPV6', 1)
301 if get_option('legacy-database-entry-format')
302 cdata.set('ENABLE_LEGACY_DATABASE_ENTRY_FORMAT', 1)
305 alsa_dep = dependency('alsa', version : '>= 1.0.24', required : get_option('alsa'))
307 cdata.set('HAVE_ALSA', 1)
308 cdata.set('HAVE_ALSA_UCM', 1)
311 asyncns_dep = dependency('libasyncns', version : '>= 0.1', required : get_option('asyncns'))
312 if asyncns_dep.found()
313 cdata.set('HAVE_LIBASYNCNS', 1)
316 dbus_dep = dependency('dbus-1', version : '>= 1.4.12', required : get_option('dbus'))
318 cdata.set('HAVE_DBUS', 1)
321 gio_dep = dependency('gio-2.0', version : '>= 2.26.0', required : get_option('gsettings'))
323 cdata.set('HAVE_GSETTINGS', 1)
326 glib_dep = dependency('glib-2.0', version : '>= 2.4.0', required: get_option('glib'))
328 cdata.set('HAVE_GLIB', 1)
331 gtk_dep = dependency('gtk+-3.0', required : get_option('gtk'))
333 cdata.set('HAVE_GTK', 1)
336 samplerate_dep = dependency('samplerate', version : '>= 0.1.0', required : get_option('samplerate'))
337 if samplerate_dep.found()
338 cdata.set('HAVE_LIBSAMPLERATE', 1)
341 sndfile_dep = dependency('sndfile', version : '>= 1.0.20')
343 soxr_dep = dependency('soxr', version : '>= 0.1.1', required : get_option('soxr'))
345 cdata.set('HAVE_SOXR', 1)
348 systemd_dep = dependency('libsystemd', required : get_option('systemd'))
349 if systemd_dep.found()
350 cdata.set('HAVE_SYSTEMD_DAEMON', 1)
351 cdata.set('HAVE_SYSTEMD_LOGIN', 1)
352 cdata.set('HAVE_SYSTEMD_JOURNAL', 1)
355 x11_dep = dependency('x11-xcb', required : get_option('x11'))
357 xcb_dep = dependency('xcb', required : true, version : '>= 1.6')
358 ice_dep = dependency('ice', required : true)
359 sm_dep = dependency('sm', required : true)
360 xtst_dep = dependency('xtst', required : true)
361 cdata.set('HAVE_X11', 1)
365 cdata.set('DISABLE_ORC', 1)
367 # Module dependencies
369 if cc.has_header('sys/soundcard.h')
370 cdata.set('HAVE_OSS_OUTPUT', 1)
371 cdata.set('HAVE_OSS_WRAPPER', 1)
372 cdata.set_quoted('PULSEDSP_LOCATION', pulsedspdir)
375 if get_option('hal-compat')
376 cdata.set('HAVE_HAL_COMPAT', 1)
379 avahi_dep = dependency('avahi-client', version : '>= 0.6.0', required : get_option('avahi'), disabler : true)
381 cdata.set('HAVE_AVAHI', 1)
384 bluez_dep = dependency('bluez', version : '>= 5.0', required : get_option('bluez5'))
385 sbc_dep = dependency('sbc', version : '>= 1.0', required : false)
387 assert(dbus_dep.found(), 'BlueZ requires D-Bus support')
388 assert(sbc_dep.found(), 'BlueZ requires SBC support')
389 cdata.set('HAVE_SBC', 1)
390 cdata.set('HAVE_BLUEZ', 1)
391 cdata.set('HAVE_BLUEZ_5', 1)
392 if get_option('bluez5-native-headset')
393 cdata.set('HAVE_BLUEZ_5_NATIVE_HEADSET', 1)
395 if get_option('bluez5-ofono-headset')
396 cdata.set('HAVE_BLUEZ_5_OFONO_HEADSET', 1)
400 fftw_dep = dependency('fftw3f', required : get_option('fftw'))
402 cdata.set('HAVE_FFTW', 1)
405 jack_dep = dependency('jack', version : '>= 0.117.0', required : get_option('jack'))
407 cdata.set('HAVE_JACK', 1)
410 lirc_dep = dependency('lirc', required : get_option('lirc'))
412 cdata.set('HAVE_LIRC', 1)
415 openssl_dep = dependency('openssl', version : '>= 0.9', required : get_option('openssl'))
416 if openssl_dep.found()
417 cdata.set('HAVE_OPENSSL', 1)
420 speex_dep = dependency('speexdsp', version : '>= 1.2', required : get_option('speex'))
422 cdata.set('HAVE_SPEEX', 1)
425 udev_dep = dependency('libudev', version : '>= 143', required : get_option('udev'))
427 cdata.set('HAVE_UDEV', 1)
430 webrtc_dep = dependency('webrtc-audio-processing', version : '>= 0.2', required : get_option('webrtc-aec'))
431 if webrtc_dep.found()
432 cdata.set('HAVE_WEBRTC', 1)
437 check_dep = dependency('check', version : '>= 0.9.10', required : get_option('tests'))
439 # Now generate config.h from everything above
440 configure_file(output : 'config.h', configuration : cdata)
444 pc_cdata = configuration_data()
446 pc_cdata.set('prefix', prefix)
447 pc_cdata.set('exec_prefix', prefix)
448 pc_cdata.set('libdir', libdir)
449 pc_cdata.set('includedir', includedir)
450 pc_cdata.set('modlibexecdir', modlibexecdir)
451 pc_cdata.set('PACKAGE_VERSION', pa_version_str)
452 pc_cdata.set('PA_MAJORMINOR', pa_version_major_minor)
453 # FIXME: the line below is wrong. Currently the meson thread dep lacks documentation,
454 # and doesn't allow introspection, ie. none of get_pkgconfig_variable() or
455 # get_configtool_variable() work with it, so we have no way to get this flag right,
456 # unless we do all the work ourselves. See current work in glib, also meson #553.
457 pc_cdata.set('PTHREAD_LIBS', '-pthread')
461 'libpulse-simple.pc',
465 pc_files += 'libpulse-mainloop-glib.pc'
468 foreach file : pc_files
470 input : file + '.in',
472 configuration : pc_cdata,
473 install_dir : pkgconfigdir)
481 subdir('shell-completion/bash')
482 subdir('shell-completion/zsh')
486 ############################################################
492 '---{ @0@ @1@ }---'.format(meson.project_name(), meson.project_version()),
494 'prefix: @0@'.format(prefix),
495 'bindir: @0@'.format(bindir),
496 'libdir: @0@'.format(libdir),
497 'libexecdir: @0@'.format(libexecdir),
498 'mandir: @0@'.format(mandir),
499 'datadir: @0@'.format(datadir),
500 'sysconfdir: @0@'.format(sysconfdir),
501 'localstatedir: @0@'.format(localstatedir),
502 'modlibexecdir: @0@'.format(modlibexecdir),
503 'System Runtime Path: @0@'.format(cdata.get_unquoted('PA_SYSTEM_RUNTIME_PATH')),
504 'System State Path: @0@'.format(cdata.get_unquoted('PA_SYSTEM_STATE_PATH')),
505 'System Config Path: @0@'.format(cdata.get_unquoted('PA_SYSTEM_CONFIG_PATH')),
506 'Bash completions directory: @0@'.format(bashcompletiondir),
507 'Zsh completions directory: @0@'.format(zshcompletiondir),
508 'Compiler: @0@ @1@'.format(cc.get_id(), cc.version()),
509 # 'CFLAGS: @0@'.format(${CFLAGS}),
510 # 'CPPFLAGS: @0@'.format(${CPPFLAGS}),
511 # 'LIBS: @0@'.format(${LIBS}),
513 'Enable memfd shared memory: @0@'.format(cdata.has('HAVE_MEMFD')),
514 'Enable X11: @0@'.format(x11_dep.found()),
515 # 'Enable OSS Output: @0@'.format(${ENABLE_OSS_OUTPUT}),
516 # 'Enable OSS Wrapper: @0@'.format(${ENABLE_OSS_WRAPPER}),
517 # 'Enable EsounD: @0@'.format(${ENABLE_ESOUND}),
518 'Enable Alsa: @0@'.format(alsa_dep.found()),
519 # 'Enable CoreAudio: @0@'.format(${ENABLE_COREAUDIO}),
520 # 'Enable Solaris: @0@'.format(${ENABLE_SOLARIS}),
521 # 'Enable WaveOut: @0@'.format(${ENABLE_WAVEOUT}),
522 'Enable GLib 2: @0@'.format(glib_dep.found()),
523 # 'Enable GConf: @0@'.format(${ENABLE_GCONF}),
524 'Enable GSettings: @0@'.format(gio_dep.found()),
525 'Enable Gtk+ 3: @0@'.format(gtk_dep.found()),
526 'Enable Avahi: @0@'.format(avahi_dep.found()),
527 'Enable Jack: @0@'.format(jack_dep.found()),
528 'Enable Async DNS: @0@'.format(asyncns_dep.found()),
529 'Enable LIRC: @0@'.format(lirc_dep.found()),
530 'Enable D-Bus: @0@'.format(dbus_dep.found()),
531 ' Enable BlueZ 5: @0@'.format(bluez_dep.found()),
532 ' Enable native headsets: @0@'.format(get_option('bluez5-native-headset')),
533 ' Enable ofono headsets: @0@'.format(get_option('bluez5-ofono-headset')),
534 'Enable udev: @0@'.format(udev_dep.found()),
535 ' Enable HAL->udev compat: @0@'.format(get_option('hal-compat')),
536 'Enable systemd: @0@'.format(systemd_dep.found()),
537 # 'Enable TCP Wrappers: @0@'.format(${ENABLE_TCPWRAP}),
538 'Enable libsamplerate: @0@'.format(samplerate_dep.found()),
539 'Enable IPv6: @0@'.format(get_option('ipv6')),
540 'Enable OpenSSL (for Airtunes): @0@'.format(openssl_dep.found()),
541 'Enable FFTW: @0@'.format(fftw_dep.found()),
542 # 'Enable orc: @0@'.format(${ENABLE_ORC}),
543 'Enable Adrian echo canceller: @0@'.format(get_option('adrian-aec')),
544 'Enable Speex (resampler, AEC): @0@'.format(speex_dep.found()),
545 'Enable SoXR (resampler): @0@'.format(soxr_dep.found()),
546 'Enable WebRTC echo canceller: @0@'.format(webrtc_dep.found()),
547 # 'Enable gcov coverage: @0@'.format(${ENABLE_GCOV}),
548 'Enable man pages: @0@'.format(get_option('man')),
549 'Enable unit tests: @0@'.format(get_option('tests')),
551 'Database: @0@'.format(get_option('database')),
552 'Legacy Database Entry Support: @0@'.format(get_option('legacy-database-entry-format')),
553 'System User: @0@'.format(cdata.get_unquoted('PA_SYSTEM_USER')),
554 'System Group: @0@'.format(cdata.get_unquoted('PA_SYSTEM_GROUP')),
555 'Access Group: @0@'.format(cdata.get_unquoted('PA_ACCESS_GROUP')),
556 # 'Enable per-user EsounD socket: @0@'.format(${ENABLE_PER_USER_ESOUND_SOCKET}),
557 # 'Force preopen: @0@'.format(${FORCE_PREOPEN}),
558 # 'Preopened modules: @0@'.format(${PREOPEN_MODS}),
561 message('\n '.join(summary))
565 if not speex_dep.found() and not webrtc_dep.found() and not get_option('adrian-aec')
566 error('At least one echo canceller implementation must be available!')
569 if samplerate_dep.found()
570 warning('Support for libsamplerate is DEPRECATED')
573 if host_machine.system() != 'windows'
574 if not dbus_dep.found()
576 'You do not have D-Bus support enabled. It is strongly recommended',
577 'that you enable D-Bus support if your platform supports it.',
578 'Many parts of PulseAudio use D-Bus, from ConsoleKit interaction',
579 'to the Device Reservation Protocol to speak to JACK, Bluetooth',
580 'support and even a native control protocol for communicating and',
581 'controlling the PulseAudio daemon itself.',
583 warning('\n' + '\n'.join(message))
585 if not udev_dep.found()
587 'You do not have udev support enabled. It is strongly recommended',
588 'that you enable udev support if your platform supports it as it is',
589 'the primary method used to detect hardware audio devices (on Linux)',
590 'and is thus a critical part of PulseAudio on that platform.',
592 warning('\n' + '\n'.join(message))
594 if not speex_dep.found()
596 'You do not have speex support enabled. It is strongly recommended',
597 'that you enable speex support if your platform supports it as it is',
598 'the primary method used for audio resampling and is thus a critical',
599 'part of PulseAudio on that platform.',
601 warning('\n' + '\n'.join(message))