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 vapidir = join_paths(datadir, 'vala', 'vapi')
74 bashcompletiondir = get_option('bashcompletiondir')
75 if bashcompletiondir == ''
76 bash_completion_dep = dependency('bash-completion', required : false)
77 if bash_completion_dep.found()
78 bashcompletiondir = bash_completion_dep.get_pkgconfig_variable('completionsdir')
80 bashcompletiondir = join_paths(datadir, 'bash-completion', 'completions')
84 zshcompletiondir = get_option('zshcompletiondir')
85 if zshcompletiondir == ''
86 zshcompletiondir = join_paths(datadir, 'zsh', 'site-functions')
91 cc = meson.get_compiler('c')
93 cdata = configuration_data()
94 cdata.set_quoted('PACKAGE', 'pulseaudio')
95 cdata.set_quoted('PACKAGE_NAME', 'pulseaudio')
96 cdata.set_quoted('PACKAGE_VERSION', pa_version_str)
97 cdata.set_quoted('CANONICAL_HOST', host_machine.cpu())
98 cdata.set('PA_MAJOR', pa_version_major)
99 cdata.set('PA_MINOR', pa_version_minor)
100 cdata.set('PA_API_VERSION', pa_api_version)
101 cdata.set('PA_PROTOCOL_VERSION', pa_protocol_version)
102 cdata.set_quoted('PA_MACHINE_ID', join_paths(sysconfdir, 'machine-id'))
103 cdata.set_quoted('PA_MACHINE_ID_FALLBACK', join_paths(localstatedir, 'lib', 'dbus', 'machine-id'))
104 cdata.set_quoted('PA_SRCDIR', join_paths(meson.current_source_dir(), 'src'))
105 cdata.set_quoted('PA_BUILDDIR', meson.current_build_dir())
106 cdata.set_quoted('PA_SOEXT', '.so')
107 cdata.set_quoted('PA_DEFAULT_CONFIG_DIR', pulsesysconfdir)
108 cdata.set_quoted('PA_BINARY', join_paths(bindir, 'pulseaudio'))
109 cdata.set_quoted('PA_SYSTEM_RUNTIME_PATH', join_paths(localstatedir, 'run', 'pulse'))
110 cdata.set_quoted('PA_SYSTEM_CONFIG_PATH', join_paths(localstatedir, 'lib', 'pulse'))
111 cdata.set_quoted('PA_SYSTEM_STATE_PATH', join_paths(localstatedir, 'lib', 'pulse'))
112 cdata.set_quoted('PA_DLSEARCHPATH', modlibexecdir)
113 cdata.set_quoted('PA_SYSTEM_USER', get_option('system_user'))
114 cdata.set_quoted('PA_SYSTEM_GROUP', get_option('system_group'))
115 cdata.set_quoted('PA_ACCESS_GROUP', get_option('access_group'))
116 cdata.set_quoted('PA_CFLAGS', 'Not yet supported on meson')
117 cdata.set_quoted('PA_ALSA_PATHS_DIR', join_paths(alsadatadir, 'paths'))
118 cdata.set_quoted('PA_ALSA_PROFILE_SETS_DIR', join_paths(alsadatadir, 'profile-sets'))
119 cdata.set_quoted('DESKTOPFILEDIR', join_paths(datadir, 'applications'))
122 # First some defaults to keep config file generation happy
123 cdata.set('HAVE_COREAUDIO', 0)
124 cdata.set('HAVE_WAVEOUT', 0)
125 # FIXME: This was not tested. Maybe some flags should better be CFLAGS,
126 # rather than ending up in the config.h file?
127 if host_machine.system() == 'darwin'
128 cdata.set('OS_IS_DARWIN', 1)
129 cdata.set('_DARWIN_C_SOURCE', '200112L') # Needed to get NSIG on Mac OS
130 elif host_machine.system() == 'windows'
131 cdata.set('OS_IS_WIN32', 1)
132 cdata.set('WIN32_LEAN_AND_MEAN', 1) # Needed to avoid including unnecessary headers on Windows
133 #elif host_machine.system() == 'solaris'
134 # # Apparently meson has no solaris support?
135 # # Needed to get declarations for msg_control and msg_controllen on Solaris
136 # cdata.set('_XOPEN_SOURCE', 600)
137 # cdata.set('__EXTENSIONS__', 1)
151 'netinet/in_systm.h',
169 'valgrind/memcheck.h',
173 foreach h : check_headers
175 define = 'HAVE_' + h.underscorify().to_upper()
180 # FIXME: move this to the above set
181 if cc.has_header('pthread.h')
182 cdata.set('HAVE_PTHREAD', 1)
224 foreach f : check_functions
225 if cc.has_function(f)
226 define = 'HAVE_' + f.underscorify().to_upper()
231 if cc.has_function('SYS_memfd_create', prefix : '#include <sys/syscall.h>')
232 cdata.set('HAVE_MEMFD', 1)
237 if cc.has_header_symbol('signal.h', 'SIGXCPU')
238 cdata.set('HAVE_SIGXCPU', 1)
241 if not cc.has_header_symbol('netinet/in.h', 'INADDR_NONE')
242 if not cc.has_header_symbol('winsock2.h', 'INADDR_NONE')
243 # Define INADDR_NONE if not found (Solaris)
244 cdata.set('INADDR_NONE', '0xffffffff')
250 # FIXME: do we ever care about gid_t not being defined / smaller than an int?
251 cdata.set('GETGROUPS_T', 'gid_t')
255 configinc = include_directories('.')
256 topinc = include_directories('src')
260 pa_c_args = ['-DHAVE_CONFIG_H', '-D_GNU_SOURCE']
261 server_c_args = ['-D__INCLUDED_FROM_PULSE_AUDIO']
262 cdata.set('MESON_BUILD', 1)
266 libm_dep = cc.find_library('m', required : true)
267 thread_dep = dependency('threads')
268 cap_dep = cc.find_library('cap', required : false)
270 shm_dep = cc.find_library('rt', required : false)
272 cdata.set('HAVE_SHM_OPEN', 1)
275 atomictest = '''void func() {
276 volatile int atomic = 2;
277 __sync_bool_compare_and_swap (&atomic, 2, 3);
280 if cc.compiles(atomictest)
281 cdata.set('HAVE_ATOMIC_BUILTINS', true)
283 # FIXME: check if we need libatomic_ops
286 # FIXME: make sure it's >= 2.2
287 ltdl_dep = cc.find_library('ltdl', required : true)
288 # FIXME: can meson support libtool -dlopen/-dlpreopen things?
289 # and do we still want to support this at all?
290 cdata.set('DISABLE_LIBTOOL_PRELOAD', 1)
292 if get_option('database') == 'tdb'
293 database_dep = dependency('tdb')
294 elif get_option('database') == 'gdbm'
295 database_dep = cc.find_library('gdbm', required : true)
297 database_dep = dependency('', required: false)
300 if get_option('ipv6')
301 cdata.set('HAVE_IPV6', 1)
304 if get_option('legacy-database-entry-format')
305 cdata.set('ENABLE_LEGACY_DATABASE_ENTRY_FORMAT', 1)
308 alsa_dep = dependency('alsa', version : '>= 1.0.24', required : get_option('alsa'))
310 cdata.set('HAVE_ALSA', 1)
311 cdata.set('HAVE_ALSA_UCM', 1)
314 asyncns_dep = dependency('libasyncns', version : '>= 0.1', required : get_option('asyncns'))
315 if asyncns_dep.found()
316 cdata.set('HAVE_LIBASYNCNS', 1)
319 dbus_dep = dependency('dbus-1', version : '>= 1.4.12', required : get_option('dbus'))
321 cdata.set('HAVE_DBUS', 1)
324 gio_dep = dependency('gio-2.0', version : '>= 2.26.0', required : get_option('gsettings'))
326 cdata.set('HAVE_GSETTINGS', 1)
329 glib_dep = dependency('glib-2.0', version : '>= 2.4.0', required: get_option('glib'))
331 cdata.set('HAVE_GLIB', 1)
334 gtk_dep = dependency('gtk+-3.0', required : get_option('gtk'))
336 cdata.set('HAVE_GTK', 1)
339 samplerate_dep = dependency('samplerate', version : '>= 0.1.0', required : get_option('samplerate'))
340 if samplerate_dep.found()
341 cdata.set('HAVE_LIBSAMPLERATE', 1)
344 sndfile_dep = dependency('sndfile', version : '>= 1.0.20')
346 soxr_dep = dependency('soxr', version : '>= 0.1.1', required : get_option('soxr'))
348 cdata.set('HAVE_SOXR', 1)
351 libsystemd_dep = dependency('libsystemd', required : get_option('systemd'))
352 if libsystemd_dep.found()
353 cdata.set('HAVE_SYSTEMD_DAEMON', 1)
354 cdata.set('HAVE_SYSTEMD_LOGIN', 1)
355 cdata.set('HAVE_SYSTEMD_JOURNAL', 1)
356 systemd_dep = dependency('systemd', required : get_option('systemd'))
357 if systemd_dep.found() and systemduserunitdir == ''
358 systemduserunitdir = systemd_dep.get_pkgconfig_variable('systemduserunitdir')
362 x11_dep = dependency('x11-xcb', required : get_option('x11'))
364 xcb_dep = dependency('xcb', required : true, version : '>= 1.6')
365 ice_dep = dependency('ice', required : true)
366 sm_dep = dependency('sm', required : true)
367 xtst_dep = dependency('xtst', required : true)
368 cdata.set('HAVE_X11', 1)
372 cdata.set('DISABLE_ORC', 1)
374 # Module dependencies
376 if cc.has_header('sys/soundcard.h')
377 cdata.set('HAVE_OSS_OUTPUT', 1)
378 cdata.set('HAVE_OSS_WRAPPER', 1)
379 cdata.set_quoted('PULSEDSP_LOCATION', pulsedspdir)
382 if get_option('hal-compat')
383 cdata.set('HAVE_HAL_COMPAT', 1)
386 avahi_dep = dependency('avahi-client', version : '>= 0.6.0', required : get_option('avahi'), disabler : true)
388 cdata.set('HAVE_AVAHI', 1)
391 bluez_dep = dependency('bluez', version : '>= 5.0', required : get_option('bluez5'))
392 sbc_dep = dependency('sbc', version : '>= 1.0', required : false)
394 assert(dbus_dep.found(), 'BlueZ requires D-Bus support')
395 assert(sbc_dep.found(), 'BlueZ requires SBC support')
396 cdata.set('HAVE_SBC', 1)
397 cdata.set('HAVE_BLUEZ', 1)
398 cdata.set('HAVE_BLUEZ_5', 1)
399 if get_option('bluez5-native-headset')
400 cdata.set('HAVE_BLUEZ_5_NATIVE_HEADSET', 1)
402 if get_option('bluez5-ofono-headset')
403 cdata.set('HAVE_BLUEZ_5_OFONO_HEADSET', 1)
407 fftw_dep = dependency('fftw3f', required : get_option('fftw'))
409 cdata.set('HAVE_FFTW', 1)
412 jack_dep = dependency('jack', version : '>= 0.117.0', required : get_option('jack'))
414 cdata.set('HAVE_JACK', 1)
417 lirc_dep = dependency('lirc', required : get_option('lirc'))
419 cdata.set('HAVE_LIRC', 1)
422 openssl_dep = dependency('openssl', version : '>= 0.9', required : get_option('openssl'))
423 if openssl_dep.found()
424 cdata.set('HAVE_OPENSSL', 1)
427 speex_dep = dependency('speexdsp', version : '>= 1.2', required : get_option('speex'))
429 cdata.set('HAVE_SPEEX', 1)
432 udev_dep = dependency('libudev', version : '>= 143', required : get_option('udev'))
434 cdata.set('HAVE_UDEV', 1)
437 webrtc_dep = dependency('webrtc-audio-processing', version : '>= 0.2', required : get_option('webrtc-aec'))
438 if webrtc_dep.found()
439 cdata.set('HAVE_WEBRTC', 1)
444 check_dep = dependency('check', version : '>= 0.9.10', required : get_option('tests'))
446 # Now generate config.h from everything above
447 configure_file(output : 'config.h', configuration : cdata)
451 pc_cdata = configuration_data()
453 pc_cdata.set('prefix', prefix)
454 pc_cdata.set('exec_prefix', prefix)
455 pc_cdata.set('libdir', libdir)
456 pc_cdata.set('includedir', includedir)
457 pc_cdata.set('modlibexecdir', modlibexecdir)
458 pc_cdata.set('PACKAGE_VERSION', pa_version_str)
459 pc_cdata.set('PA_MAJORMINOR', pa_version_major_minor)
460 # FIXME: the line below is wrong. Currently the meson thread dep lacks documentation,
461 # and doesn't allow introspection, ie. none of get_pkgconfig_variable() or
462 # get_configtool_variable() work with it, so we have no way to get this flag right,
463 # unless we do all the work ourselves. See current work in glib, also meson #553.
464 pc_cdata.set('PTHREAD_LIBS', '-pthread')
468 'libpulse-simple.pc',
472 pc_files += 'libpulse-mainloop-glib.pc'
475 foreach file : pc_files
477 input : file + '.in',
479 configuration : pc_cdata,
480 install_dir : pkgconfigdir)
488 subdir('shell-completion/bash')
489 subdir('shell-completion/zsh')
493 ############################################################
499 '---{ @0@ @1@ }---'.format(meson.project_name(), meson.project_version()),
501 'prefix: @0@'.format(prefix),
502 'bindir: @0@'.format(bindir),
503 'libdir: @0@'.format(libdir),
504 'libexecdir: @0@'.format(libexecdir),
505 'mandir: @0@'.format(mandir),
506 'datadir: @0@'.format(datadir),
507 'sysconfdir: @0@'.format(sysconfdir),
508 'localstatedir: @0@'.format(localstatedir),
509 'modlibexecdir: @0@'.format(modlibexecdir),
510 'System Runtime Path: @0@'.format(cdata.get_unquoted('PA_SYSTEM_RUNTIME_PATH')),
511 'System State Path: @0@'.format(cdata.get_unquoted('PA_SYSTEM_STATE_PATH')),
512 'System Config Path: @0@'.format(cdata.get_unquoted('PA_SYSTEM_CONFIG_PATH')),
513 'Bash completions directory: @0@'.format(bashcompletiondir),
514 'Zsh completions directory: @0@'.format(zshcompletiondir),
515 'Compiler: @0@ @1@'.format(cc.get_id(), cc.version()),
516 # 'CFLAGS: @0@'.format(${CFLAGS}),
517 # 'CPPFLAGS: @0@'.format(${CPPFLAGS}),
518 # 'LIBS: @0@'.format(${LIBS}),
520 'Enable memfd shared memory: @0@'.format(cdata.has('HAVE_MEMFD')),
521 'Enable X11: @0@'.format(x11_dep.found()),
522 # 'Enable OSS Output: @0@'.format(${ENABLE_OSS_OUTPUT}),
523 # 'Enable OSS Wrapper: @0@'.format(${ENABLE_OSS_WRAPPER}),
524 # 'Enable EsounD: @0@'.format(${ENABLE_ESOUND}),
525 'Enable Alsa: @0@'.format(alsa_dep.found()),
526 # 'Enable CoreAudio: @0@'.format(${ENABLE_COREAUDIO}),
527 # 'Enable Solaris: @0@'.format(${ENABLE_SOLARIS}),
528 # 'Enable WaveOut: @0@'.format(${ENABLE_WAVEOUT}),
529 'Enable GLib 2: @0@'.format(glib_dep.found()),
530 # 'Enable GConf: @0@'.format(${ENABLE_GCONF}),
531 'Enable GSettings: @0@'.format(gio_dep.found()),
532 'Enable Gtk+ 3: @0@'.format(gtk_dep.found()),
533 'Enable Avahi: @0@'.format(avahi_dep.found()),
534 'Enable Jack: @0@'.format(jack_dep.found()),
535 'Enable Async DNS: @0@'.format(asyncns_dep.found()),
536 'Enable LIRC: @0@'.format(lirc_dep.found()),
537 'Enable D-Bus: @0@'.format(dbus_dep.found()),
538 ' Enable BlueZ 5: @0@'.format(bluez_dep.found()),
539 ' Enable native headsets: @0@'.format(get_option('bluez5-native-headset')),
540 ' Enable ofono headsets: @0@'.format(get_option('bluez5-ofono-headset')),
541 'Enable udev: @0@'.format(udev_dep.found()),
542 ' Enable HAL->udev compat: @0@'.format(get_option('hal-compat')),
543 'Enable systemd: @0@'.format(libsystemd_dep.found()),
544 # 'Enable TCP Wrappers: @0@'.format(${ENABLE_TCPWRAP}),
545 'Enable libsamplerate: @0@'.format(samplerate_dep.found()),
546 'Enable IPv6: @0@'.format(get_option('ipv6')),
547 'Enable OpenSSL (for Airtunes): @0@'.format(openssl_dep.found()),
548 'Enable FFTW: @0@'.format(fftw_dep.found()),
549 # 'Enable orc: @0@'.format(${ENABLE_ORC}),
550 'Enable Adrian echo canceller: @0@'.format(get_option('adrian-aec')),
551 'Enable Speex (resampler, AEC): @0@'.format(speex_dep.found()),
552 'Enable SoXR (resampler): @0@'.format(soxr_dep.found()),
553 'Enable WebRTC echo canceller: @0@'.format(webrtc_dep.found()),
554 # 'Enable gcov coverage: @0@'.format(${ENABLE_GCOV}),
555 'Enable man pages: @0@'.format(get_option('man')),
556 'Enable unit tests: @0@'.format(get_option('tests')),
558 'Database: @0@'.format(get_option('database')),
559 'Legacy Database Entry Support: @0@'.format(get_option('legacy-database-entry-format')),
560 'System User: @0@'.format(cdata.get_unquoted('PA_SYSTEM_USER')),
561 'System Group: @0@'.format(cdata.get_unquoted('PA_SYSTEM_GROUP')),
562 'Access Group: @0@'.format(cdata.get_unquoted('PA_ACCESS_GROUP')),
563 # 'Enable per-user EsounD socket: @0@'.format(${ENABLE_PER_USER_ESOUND_SOCKET}),
564 # 'Force preopen: @0@'.format(${FORCE_PREOPEN}),
565 # 'Preopened modules: @0@'.format(${PREOPEN_MODS}),
568 message('\n '.join(summary))
572 if not speex_dep.found() and not webrtc_dep.found() and not get_option('adrian-aec')
573 error('At least one echo canceller implementation must be available!')
576 if samplerate_dep.found()
577 warning('Support for libsamplerate is DEPRECATED')
580 if host_machine.system() != 'windows'
581 if not dbus_dep.found()
583 'You do not have D-Bus support enabled. It is strongly recommended',
584 'that you enable D-Bus support if your platform supports it.',
585 'Many parts of PulseAudio use D-Bus, from ConsoleKit interaction',
586 'to the Device Reservation Protocol to speak to JACK, Bluetooth',
587 'support and even a native control protocol for communicating and',
588 'controlling the PulseAudio daemon itself.',
590 warning('\n' + '\n'.join(message))
592 if not udev_dep.found()
594 'You do not have udev support enabled. It is strongly recommended',
595 'that you enable udev support if your platform supports it as it is',
596 'the primary method used to detect hardware audio devices (on Linux)',
597 'and is thus a critical part of PulseAudio on that platform.',
599 warning('\n' + '\n'.join(message))
601 if not speex_dep.found()
603 'You do not have speex support enabled. It is strongly recommended',
604 'that you enable speex support if your platform supports it as it is',
605 'the primary method used for audio resampling and is thus a critical',
606 'part of PulseAudio on that platform.',
608 warning('\n' + '\n'.join(message))