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