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 libdir = join_paths(prefix, get_option('libdir'))
46 libexecdir = join_paths(prefix, get_option('libexecdir'))
47 datadir = join_paths(prefix, get_option('datadir'))
48 localstatedir = join_paths(prefix, get_option('localstatedir'))
49 sysconfdir = join_paths(prefix, get_option('sysconfdir'))
50 privlibdir = join_paths(get_option('libdir'), 'pulseaudio')
51 alsadatadir = join_paths(datadir, 'pulseaudio', 'alsa-mixer')
53 pulselibexecdir = join_paths(libexecdir, 'pulse')
54 pulsesysconfdir = join_paths(sysconfdir, 'pulse')
56 modlibexecdir = get_option('modlibexecdir')
57 if modlibexecdir == ''
58 modlibexecdir = join_paths(libdir, 'pulse-' + pa_version_major_minor, 'modules')
61 pulsedspdir = get_option('pulsedspdir')
63 join_paths(libdir, 'pulseaudio')
68 cc = meson.get_compiler('c')
70 cdata = configuration_data()
71 cdata.set_quoted('PACKAGE', 'pulseaudio')
72 cdata.set_quoted('PACKAGE_NAME', 'pulseaudio')
73 cdata.set_quoted('PACKAGE_VERSION', pa_version_str)
74 cdata.set_quoted('CANONICAL_HOST', host_machine.cpu())
75 cdata.set('PA_MAJOR', pa_version_major)
76 cdata.set('PA_MINOR', pa_version_minor)
77 cdata.set('PA_API_VERSION', pa_api_version)
78 cdata.set('PA_PROTOCOL_VERSION', pa_protocol_version)
79 cdata.set_quoted('PA_MACHINE_ID', join_paths(sysconfdir, 'machine-id'))
80 cdata.set_quoted('PA_MACHINE_ID_FALLBACK', join_paths(localstatedir, 'lib', 'dbus', 'machine-id'))
81 cdata.set_quoted('PA_SRCDIR', join_paths(meson.current_source_dir(), 'src'))
82 cdata.set_quoted('PA_BUILDDIR', meson.current_build_dir())
83 cdata.set_quoted('PA_SOEXT', '.so')
84 cdata.set_quoted('PA_DEFAULT_CONFIG_DIR', pulsesysconfdir)
85 cdata.set_quoted('PA_BINARY', join_paths(bindir, 'pulseaudio'))
86 cdata.set_quoted('PA_SYSTEM_RUNTIME_PATH', join_paths(localstatedir, 'run', 'pulse'))
87 cdata.set_quoted('PA_SYSTEM_CONFIG_PATH', join_paths(localstatedir, 'lib', 'pulse'))
88 cdata.set_quoted('PA_SYSTEM_STATE_PATH', join_paths(localstatedir, 'lib', 'pulse'))
89 cdata.set_quoted('PA_DLSEARCHPATH', modlibexecdir)
90 cdata.set_quoted('PA_SYSTEM_USER', get_option('system_user'))
91 cdata.set_quoted('PA_SYSTEM_GROUP', get_option('system_group'))
92 cdata.set_quoted('PA_ACCESS_GROUP', get_option('access_group'))
93 cdata.set_quoted('PA_CFLAGS', 'Not yet supported on meson')
94 cdata.set_quoted('PA_ALSA_PATHS_DIR', join_paths(alsadatadir, 'paths'))
95 cdata.set_quoted('PA_ALSA_PROFILE_SETS_DIR', join_paths(alsadatadir, 'profile-sets'))
96 cdata.set_quoted('DESKTOPFILEDIR', join_paths(datadir, 'applications'))
99 # First some defaults to keep config file generation happy
100 cdata.set('HAVE_COREAUDIO', 0)
101 cdata.set('HAVE_WAVEOUT', 0)
102 # FIXME: This was not tested. Maybe some flags should better be CFLAGS,
103 # rather than ending up in the config.h file?
104 if host_machine.system() == 'darwin'
105 cdata.set('OS_IS_DARWIN', 1)
106 cdata.set('_DARWIN_C_SOURCE', '200112L') # Needed to get NSIG on Mac OS
107 elif host_machine.system() == 'windows'
108 cdata.set('OS_IS_WIN32', 1)
109 cdata.set('WIN32_LEAN_AND_MEAN', 1) # Needed to avoid including unnecessary headers on Windows
110 #elif host_machine.system() == 'solaris'
111 # # Apparently meson has no solaris support?
112 # # Needed to get declarations for msg_control and msg_controllen on Solaris
113 # cdata.set('_XOPEN_SOURCE', 600)
114 # cdata.set('__EXTENSIONS__', 1)
128 'netinet/in_systm.h',
145 'valgrind/memcheck.h',
149 foreach h : check_headers
151 define = 'HAVE_' + h.underscorify().to_upper()
156 # FIXME: move this to the above set
157 if cc.has_header('pthread.h')
158 cdata.set('HAVE_PTHREAD', 1)
161 # FIXME: move this to the above set
162 if cc.has_header('sys/un.h')
163 cdata.set('HAVE_AF_UNIX', 1)
205 foreach f : check_functions
206 if cc.has_function(f)
207 define = 'HAVE_' + f.underscorify().to_upper()
212 if cc.has_function('SYS_memfd_create', prefix : '#include <sys/syscall.h>')
213 cdata.set('HAVE_MEMFD', 1)
218 if cc.has_header_symbol('signal.h', 'SIGXCPU')
219 cdata.set('HAVE_SIGXCPU', 1)
222 if not cc.has_header_symbol('netinet/in.h', 'INADDR_NONE')
223 if not cc.has_header_symbol('winsock2.h', 'INADDR_NONE')
224 # Define INADDR_NONE if not found (Solaris)
225 cdata.set('INADDR_NONE', '0xffffffff')
231 # FIXME: do we ever care about gid_t not being defined / smaller than an int?
232 cdata.set('GETGROUPS_T', 'gid_t')
236 configinc = include_directories('.')
237 topinc = include_directories('src')
241 pa_c_args = ['-DHAVE_CONFIG_H', '-D_GNU_SOURCE']
242 server_c_args = ['-D__INCLUDED_FROM_PULSE_AUDIO']
243 cdata.set('MESON_BUILD', 1)
247 libm_dep = cc.find_library('m', required : true)
248 thread_dep = dependency('threads')
249 cap_dep = cc.find_library('cap', required : false)
251 shm_dep = cc.find_library('rt', required : false)
253 cdata.set('HAVE_SHM_OPEN', 1)
256 atomictest = '''void func() {
257 volatile int atomic = 2;
258 __sync_bool_compare_and_swap (&atomic, 2, 3);
261 if cc.compiles(atomictest)
262 cdata.set('HAVE_ATOMIC_BUILTINS', true)
264 # FIXME: check if we need libatomic_ops
267 # FIXME: make sure it's >= 2.2
268 ltdl_dep = cc.find_library('ltdl', required : true)
269 # FIXME: can meson support libtool -dlopen/-dlpreopen things?
270 # and do we still want to support this at all?
271 cdata.set('DISABLE_LIBTOOL_PRELOAD', 1)
273 if get_option('database') == 'tdb'
274 database_dep = dependency('tdb')
275 elif get_option('database') == 'gdbm'
276 database_dep = cc.find_library('gdbm', required : true)
278 database_dep = dependency('', required: false)
281 if get_option('ipv6')
282 cdata.set('HAVE_IPV6', 1)
285 if get_option('legacy-database-entry-format')
286 cdata.set('ENABLE_LEGACY_DATABASE_ENTRY_FORMAT', 1)
289 alsa_dep = dependency('alsa', version : '>= 1.0.24', required : get_option('alsa'))
291 cdata.set('HAVE_ALSA', 1)
292 cdata.set('HAVE_ALSA_UCM', 1)
295 asyncns_dep = dependency('libasyncns', version : '>= 0.1', required : get_option('asyncns'))
296 if asyncns_dep.found()
297 cdata.set('HAVE_LIBASYNCNS', 1)
300 dbus_dep = dependency('dbus-1', version : '>= 1.4.12', required : get_option('dbus'))
302 cdata.set('HAVE_DBUS', 1)
305 gio_dep = dependency('gio-2.0', version : '>= 2.26.0', required : get_option('gsettings'))
307 cdata.set('HAVE_GSETTINGS', 1)
310 glib_dep = dependency('glib-2.0', version : '>= 2.4.0', required: get_option('glib'))
312 cdata.set('HAVE_GLIB', 1)
315 gtk_dep = dependency('gtk+-3.0', required : get_option('gtk'))
317 cdata.set('HAVE_GTK', 1)
320 samplerate_dep = dependency('samplerate', version : '>= 0.1.0', required : get_option('samplerate'))
321 if samplerate_dep.found()
322 cdata.set('HAVE_LIBSAMPLERATE', 1)
325 sndfile_dep = dependency('sndfile', version : '>= 1.0.20')
327 soxr_dep = dependency('soxr', version : '>= 0.1.1', required : get_option('soxr'))
329 cdata.set('HAVE_SOXR', 1)
332 systemd_dep = dependency('libsystemd', required : get_option('systemd'))
333 if systemd_dep.found()
334 cdata.set('HAVE_SYSTEMD_DAEMON', 1)
335 cdata.set('HAVE_SYSTEMD_LOGIN', 1)
336 cdata.set('HAVE_SYSTEMD_JOURNAL', 1)
339 x11_dep = dependency('x11-xcb', required : get_option('x11'))
341 xcb_dep = dependency('xcb', required : true, version : '>= 1.6')
342 ice_dep = dependency('ice', required : true)
343 sm_dep = dependency('sm', required : true)
344 xtst_dep = dependency('xtst', required : true)
345 cdata.set('HAVE_X11', 1)
349 cdata.set('DISABLE_ORC', 1)
351 # Module dependencies
353 if cc.has_header('sys/soundcard.h')
354 cdata.set('HAVE_OSS_OUTPUT', 1)
355 cdata.set('HAVE_OSS_WRAPPER', 1)
356 cdata.set_quoted('PULSEDSP_LOCATION', pulsedspdir)
359 if get_option('hal-compat')
360 cdata.set('HAVE_HAL_COMPAT', 1)
363 avahi_dep = dependency('avahi-client', version : '>= 0.6.0', required : get_option('avahi'), disabler : true)
365 cdata.set('HAVE_AVAHI', 1)
368 bluez_dep = dependency('bluez', version : '>= 5.0', required : get_option('bluez5'))
369 sbc_dep = dependency('sbc', version : '>= 1.0', required : false)
371 assert(dbus_dep.found(), 'BlueZ requires D-Bus support')
372 assert(sbc_dep.found(), 'BlueZ requires SBC support')
373 cdata.set('HAVE_SBC', 1)
374 cdata.set('HAVE_BLUEZ', 1)
375 cdata.set('HAVE_BLUEZ_5', 1)
376 if get_option('bluez5-native-headset')
377 cdata.set('HAVE_BLUEZ_5_NATIVE_HEADSET', 1)
379 if get_option('bluez5-ofono-headset')
380 cdata.set('HAVE_BLUEZ_5_OFONO_HEADSET', 1)
384 fftw_dep = dependency('fftw3f', required : get_option('fftw'))
386 cdata.set('HAVE_FFTW', 1)
389 jack_dep = dependency('jack', version : '>= 0.117.0', required : get_option('jack'))
391 cdata.set('HAVE_JACK', 1)
394 lirc_dep = dependency('lirc', required : get_option('lirc'))
396 cdata.set('HAVE_LIRC', 1)
399 openssl_dep = dependency('openssl', version : '>= 0.9', required : get_option('openssl'))
400 if openssl_dep.found()
401 cdata.set('HAVE_OPENSSL', 1)
404 speex_dep = dependency('speexdsp', version : '>= 1.2', required : get_option('speex'))
406 cdata.set('HAVE_SPEEX', 1)
409 udev_dep = dependency('libudev', version : '>= 143', required : get_option('udev'))
411 cdata.set('HAVE_UDEV', 1)
414 webrtc_dep = dependency('webrtc-audio-processing', version : '>= 0.2', required : get_option('webrtc-aec'))
415 if webrtc_dep.found()
416 cdata.set('HAVE_WEBRTC', 1)
419 # Now generate config.h from everything above
420 configure_file(output : 'config.h', configuration : cdata)
425 ############################################################
431 '---{ @0@ @1@ }---'.format(meson.project_name(), meson.project_version()),
433 'prefix: @0@'.format(prefix),
434 'bindir: @0@'.format(bindir),
435 'libdir: @0@'.format(libdir),
436 'libexecdir: @0@'.format(libexecdir),
437 'datadir: @0@'.format(datadir),
438 'sysconfdir: @0@'.format(sysconfdir),
439 'localstatedir: @0@'.format(localstatedir),
440 'modlibexecdir: @0@'.format(modlibexecdir),
441 'System Runtime Path: @0@'.format(cdata.get_unquoted('PA_SYSTEM_RUNTIME_PATH')),
442 'System State Path: @0@'.format(cdata.get_unquoted('PA_SYSTEM_STATE_PATH')),
443 'System Config Path: @0@'.format(cdata.get_unquoted('PA_SYSTEM_CONFIG_PATH')),
444 # 'Zsh completions directory: @0@'.format(${zshcompletiondir}),
445 # 'Bash completions directory: @0@'.format(${bashcompletiondir}),
446 'Compiler: @0@ @1@'.format(cc.get_id(), cc.version()),
447 # 'CFLAGS: @0@'.format(${CFLAGS}),
448 # 'CPPFLAGS: @0@'.format(${CPPFLAGS}),
449 # 'LIBS: @0@'.format(${LIBS}),
451 'Enable memfd shared memory: @0@'.format(cdata.has('HAVE_MEMFD')),
452 'Enable X11: @0@'.format(x11_dep.found()),
453 # 'Enable OSS Output: @0@'.format(${ENABLE_OSS_OUTPUT}),
454 # 'Enable OSS Wrapper: @0@'.format(${ENABLE_OSS_WRAPPER}),
455 # 'Enable EsounD: @0@'.format(${ENABLE_ESOUND}),
456 'Enable Alsa: @0@'.format(alsa_dep.found()),
457 # 'Enable CoreAudio: @0@'.format(${ENABLE_COREAUDIO}),
458 # 'Enable Solaris: @0@'.format(${ENABLE_SOLARIS}),
459 # 'Enable WaveOut: @0@'.format(${ENABLE_WAVEOUT}),
460 'Enable GLib 2: @0@'.format(glib_dep.found()),
461 # 'Enable GConf: @0@'.format(${ENABLE_GCONF}),
462 'Enable GSettings: @0@'.format(gio_dep.found()),
463 'Enable Gtk+ 3: @0@'.format(gtk_dep.found()),
464 'Enable Avahi: @0@'.format(avahi_dep.found()),
465 'Enable Jack: @0@'.format(jack_dep.found()),
466 'Enable Async DNS: @0@'.format(asyncns_dep.found()),
467 'Enable LIRC: @0@'.format(lirc_dep.found()),
468 'Enable D-Bus: @0@'.format(dbus_dep.found()),
469 ' Enable BlueZ 5: @0@'.format(bluez_dep.found()),
470 ' Enable native headsets: @0@'.format(get_option('bluez5-native-headset')),
471 ' Enable ofono headsets: @0@'.format(get_option('bluez5-ofono-headset')),
472 'Enable udev: @0@'.format(udev_dep.found()),
473 ' Enable HAL->udev compat: @0@'.format(get_option('hal-compat')),
474 'Enable systemd: @0@'.format(systemd_dep.found()),
475 # 'Enable TCP Wrappers: @0@'.format(${ENABLE_TCPWRAP}),
476 'Enable libsamplerate: @0@'.format(samplerate_dep.found()),
477 'Enable IPv6: @0@'.format(get_option('ipv6')),
478 'Enable OpenSSL (for Airtunes): @0@'.format(openssl_dep.found()),
479 'Enable FFTW: @0@'.format(fftw_dep.found()),
480 # 'Enable orc: @0@'.format(${ENABLE_ORC}),
481 'Enable Adrian echo canceller: @0@'.format(get_option('adrian-aec')),
482 'Enable Speex (resampler, AEC): @0@'.format(speex_dep.found()),
483 'Enable SoXR (resampler): @0@'.format(soxr_dep.found()),
484 'Enable WebRTC echo canceller: @0@'.format(webrtc_dep.found()),
485 # 'Enable gcov coverage: @0@'.format(${ENABLE_GCOV}),
486 # 'Enable unit tests: @0@'.format(${ENABLE_TESTS}),
488 'Database: @0@'.format(get_option('database')),
489 'Legacy Database Entry Support: @0@'.format(get_option('legacy-database-entry-format')),
490 'System User: @0@'.format(cdata.get_unquoted('PA_SYSTEM_USER')),
491 'System Group: @0@'.format(cdata.get_unquoted('PA_SYSTEM_GROUP')),
492 'Access Group: @0@'.format(cdata.get_unquoted('PA_ACCESS_GROUP')),
493 # 'Enable per-user EsounD socket: @0@'.format(${ENABLE_PER_USER_ESOUND_SOCKET}),
494 # 'Force preopen: @0@'.format(${FORCE_PREOPEN}),
495 # 'Preopened modules: @0@'.format(${PREOPEN_MODS}),
498 message('\n '.join(summary))
502 if not speex_dep.found() and not webrtc_dep.found() and not get_option('adrian-aec')
503 error('At least one echo canceller implementation must be available!')
506 if samplerate_dep.found()
507 warning('Support for libsamplerate is DEPRECATED')
510 if host_machine.system() != 'windows'
511 if not dbus_dep.found()
513 'You do not have D-Bus support enabled. It is strongly recommended',
514 'that you enable D-Bus support if your platform supports it.',
515 'Many parts of PulseAudio use D-Bus, from ConsoleKit interaction',
516 'to the Device Reservation Protocol to speak to JACK, Bluetooth',
517 'support and even a native control protocol for communicating and',
518 'controlling the PulseAudio daemon itself.',
520 warning('\n' + '\n'.join(message))
522 if not udev_dep.found()
524 'You do not have udev support enabled. It is strongly recommended',
525 'that you enable udev support if your platform supports it as it is',
526 'the primary method used to detect hardware audio devices (on Linux)',
527 'and is thus a critical part of PulseAudio on that platform.',
529 warning('\n' + '\n'.join(message))
531 if not speex_dep.found()
533 'You do not have speex support enabled. It is strongly recommended',
534 'that you enable speex support if your platform supports it as it is',
535 'the primary method used for audio resampling and is thus a critical',
536 'part of PulseAudio on that platform.',
538 warning('\n' + '\n'.join(message))