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 # The ABI-stable GLib adapter for client applications.
32 # For the version x:y:z always will hold y=z.
33 libpulse_mainloop_glib_version = '0.5.0'
37 prefix = get_option('prefix')
38 assert(prefix.startswith('/'), 'Prefix is not absolute: "@0@"'.format(prefix))
40 bindir = join_paths(prefix, get_option('bindir'))
41 libdir = join_paths(prefix, get_option('libdir'))
42 libexecdir = join_paths(prefix, get_option('libexecdir'))
43 datadir = join_paths(prefix, get_option('datadir'))
44 localstatedir = join_paths(prefix, get_option('localstatedir'))
45 sysconfdir = join_paths(prefix, get_option('sysconfdir'))
46 privlibdir = join_paths(get_option('libdir'), 'pulseaudio')
47 alsadatadir = join_paths(datadir, 'pulseaudio', 'alsa-mixer')
49 pulselibexecdir = join_paths(libexecdir, 'pulse')
50 pulsesysconfdir = join_paths(sysconfdir, 'pulse')
52 modlibexecdir = get_option('modlibexecdir')
53 if modlibexecdir == ''
54 modlibexecdir = join_paths(libdir, 'pulse-' + pa_version_major_minor, 'modules')
57 pulsedspdir = get_option('pulsedspdir')
59 join_paths(libdir, 'pulseaudio')
64 cc = meson.get_compiler('c')
66 cdata = configuration_data()
67 cdata.set_quoted('PACKAGE', 'pulseaudio')
68 cdata.set_quoted('PACKAGE_NAME', 'pulseaudio')
69 cdata.set_quoted('PACKAGE_VERSION', pa_version_str)
70 cdata.set_quoted('CANONICAL_HOST', host_machine.cpu())
71 cdata.set('PA_MAJOR', pa_version_major)
72 cdata.set('PA_MINOR', pa_version_minor)
73 cdata.set('PA_API_VERSION', pa_api_version)
74 cdata.set('PA_PROTOCOL_VERSION', pa_protocol_version)
75 cdata.set_quoted('PA_MACHINE_ID', join_paths(sysconfdir, 'machine-id'))
76 cdata.set_quoted('PA_MACHINE_ID_FALLBACK', join_paths(localstatedir, 'lib', 'dbus', 'machine-id'))
77 cdata.set_quoted('PA_SRCDIR', join_paths(meson.current_source_dir(), 'src'))
78 cdata.set_quoted('PA_BUILDDIR', meson.current_build_dir())
79 cdata.set_quoted('PA_SOEXT', '.so')
80 cdata.set_quoted('PA_DEFAULT_CONFIG_DIR', pulsesysconfdir)
81 cdata.set_quoted('PA_BINARY', join_paths(bindir, 'pulseaudio'))
82 cdata.set_quoted('PA_SYSTEM_RUNTIME_PATH', join_paths(localstatedir, 'run', 'pulse'))
83 cdata.set_quoted('PA_SYSTEM_CONFIG_PATH', join_paths(localstatedir, 'lib', 'pulse'))
84 cdata.set_quoted('PA_SYSTEM_STATE_PATH', join_paths(localstatedir, 'lib', 'pulse'))
85 cdata.set_quoted('PA_DLSEARCHPATH', modlibexecdir)
86 cdata.set_quoted('PA_SYSTEM_USER', get_option('system_user'))
87 cdata.set_quoted('PA_SYSTEM_GROUP', get_option('system_group'))
88 cdata.set_quoted('PA_ACCESS_GROUP', get_option('access_group'))
89 cdata.set_quoted('PA_CFLAGS', 'Not yet supported on meson')
90 cdata.set_quoted('PA_ALSA_PATHS_DIR', join_paths(alsadatadir, 'paths'))
91 cdata.set_quoted('PA_ALSA_PROFILE_SETS_DIR', join_paths(alsadatadir, 'profile-sets'))
92 cdata.set_quoted('DESKTOPFILEDIR', join_paths(datadir, 'applications'))
95 # First some defaults to keep config file generation happy
96 cdata.set('HAVE_COREAUDIO', 0)
97 cdata.set('HAVE_WAVEOUT', 0)
98 # FIXME: This was not tested. Maybe some flags should better be CFLAGS,
99 # rather than ending up in the config.h file?
100 if host_machine.system() == 'darwin'
101 cdata.set('OS_IS_DARWIN', 1)
102 cdata.set('_DARWIN_C_SOURCE', '200112L') # Needed to get NSIG on Mac OS
103 elif host_machine.system() == 'windows'
104 cdata.set('OS_IS_WIN32', 1)
105 cdata.set('WIN32_LEAN_AND_MEAN', 1) # Needed to avoid including unnecessary headers on Windows
106 #elif host_machine.system() == 'solaris'
107 # # Apparently meson has no solaris support?
108 # # Needed to get declarations for msg_control and msg_controllen on Solaris
109 # cdata.set('_XOPEN_SOURCE', 600)
110 # cdata.set('__EXTENSIONS__', 1)
124 'netinet/in_systm.h',
141 'valgrind/memcheck.h',
145 foreach h : check_headers
147 define = 'HAVE_' + h.underscorify().to_upper()
152 # FIXME: move this to the above set
153 if cc.has_header('pthread.h')
154 cdata.set('HAVE_PTHREAD', 1)
157 # FIXME: move this to the above set
158 if cc.has_header('sys/un.h')
159 cdata.set('HAVE_AF_UNIX', 1)
201 foreach f : check_functions
202 if cc.has_function(f)
203 define = 'HAVE_' + f.underscorify().to_upper()
208 shm_dep = cc.find_library('rt', required : false)
210 cdata.set('HAVE_SHM_OPEN', 1)
213 if cc.has_function('SYS_memfd_create', prefix : '#include <sys/syscall.h>')
214 cdata.set('HAVE_MEMFD', 1)
219 # FIXME: do we ever care about gid_t not being defined / smaller than an int?
220 cdata.set('GETGROUPS_T', 'gid_t')
224 configinc = include_directories('.')
225 topinc = include_directories('src')
229 pa_c_args = ['-DHAVE_CONFIG_H', '-D_GNU_SOURCE']
230 server_c_args = ['-D__INCLUDED_FROM_PULSE_AUDIO']
231 cdata.set('MESON_BUILD', 1)
235 libm_dep = cc.find_library('m', required : true)
236 thread_dep = dependency('threads')
237 cap_dep = cc.find_library('cap', required : false)
239 atomictest = '''void func() {
240 volatile int atomic = 2;
241 __sync_bool_compare_and_swap (&atomic, 2, 3);
244 if cc.compiles(atomictest)
245 cdata.set('HAVE_ATOMIC_BUILTINS', true)
247 # FIXME: check if we need libatomic_ops
250 # FIXME: make sure it's >= 2.2
251 ltdl_dep = cc.find_library('ltdl', required : true)
252 # FIXME: can meson support libtool -dlopen/-dlpreopen things?
253 # and do we still want to support this at all?
254 cdata.set('DISABLE_LIBTOOL_PRELOAD', 1)
256 if get_option('database') == 'tdb'
257 database_dep = dependency('tdb')
258 elif get_option('database') == 'gdbm'
259 database_dep = cc.find_library('gdbm', required : true)
261 database_dep = dependency('', required: false)
264 if get_option('ipv6')
265 cdata.set('HAVE_IPV6', 1)
268 if get_option('legacy-database-entry-format')
269 cdata.set('ENABLE_LEGACY_DATABASE_ENTRY_FORMAT', 1)
272 alsa_dep = dependency('alsa', version : '>= 1.0.24', required : get_option('alsa'))
274 cdata.set('HAVE_ALSA', 1)
275 cdata.set('HAVE_ALSA_UCM', 1)
278 asyncns_dep = dependency('libasyncns', version : '>= 0.1', required : get_option('asyncns'))
279 if asyncns_dep.found()
280 cdata.set('HAVE_LIBASYNCNS', 1)
283 dbus_dep = dependency('dbus-1', version : '>= 1.4.12', required : get_option('dbus'))
285 cdata.set('HAVE_DBUS', 1)
288 gio_dep = dependency('gio-2.0', version : '>= 2.26.0', required : get_option('gsettings'))
290 cdata.set('HAVE_GSETTINGS', 1)
293 glib_dep = dependency('glib-2.0', version : '>= 2.4.0', required: get_option('glib'))
295 cdata.set('HAVE_GLIB', 1)
298 gtk_dep = dependency('gtk+-3.0', required : get_option('gtk'))
300 cdata.set('HAVE_GTK', 1)
303 samplerate_dep = dependency('samplerate', version : '>= 0.1.0', required : get_option('samplerate'))
304 if samplerate_dep.found()
305 cdata.set('HAVE_LIBSAMPLERATE', 1)
308 sndfile_dep = dependency('sndfile', version : '>= 1.0.20')
310 soxr_dep = dependency('soxr', version : '>= 0.1.1', required : get_option('soxr'))
312 cdata.set('HAVE_SOXR', 1)
315 systemd_dep = dependency('libsystemd', required : get_option('systemd'))
316 if systemd_dep.found()
317 cdata.set('HAVE_SYSTEMD_DAEMON', 1)
318 cdata.set('HAVE_SYSTEMD_LOGIN', 1)
319 cdata.set('HAVE_SYSTEMD_JOURNAL', 1)
322 x11_dep = dependency('x11-xcb', required : get_option('x11'))
324 xcb_dep = dependency('xcb', required : true, version : '>= 1.6')
325 ice_dep = dependency('ice', required : true)
326 sm_dep = dependency('sm', required : true)
327 xtst_dep = dependency('xtst', required : true)
328 cdata.set('HAVE_X11', 1)
332 cdata.set('DISABLE_ORC', 1)
334 # Module dependencies
336 if cc.has_header('sys/soundcard.h')
337 cdata.set('HAVE_OSS_OUTPUT', 1)
338 cdata.set('HAVE_OSS_WRAPPER', 1)
339 cdata.set_quoted('PULSEDSP_LOCATION', pulsedspdir)
342 if get_option('hal-compat')
343 cdata.set('HAVE_HAL_COMPAT', 1)
346 avahi_dep = dependency('avahi-client', version : '>= 0.6.0', required : get_option('avahi'), disabler : true)
348 cdata.set('HAVE_AVAHI', 1)
351 bluez_dep = dependency('bluez', version : '>= 5.0', required : get_option('bluez5'))
352 sbc_dep = dependency('sbc', version : '>= 1.0', required : false)
354 assert(dbus_dep.found(), 'BlueZ requires D-Bus support')
355 assert(sbc_dep.found(), 'BlueZ requires SBC support')
356 cdata.set('HAVE_SBC', 1)
357 cdata.set('HAVE_BLUEZ', 1)
358 cdata.set('HAVE_BLUEZ_5', 1)
359 if get_option('bluez5-native-headset')
360 cdata.set('HAVE_BLUEZ_5_NATIVE_HEADSET', 1)
362 if get_option('bluez5-ofono-headset')
363 cdata.set('HAVE_BLUEZ_5_OFONO_HEADSET', 1)
367 fftw_dep = dependency('fftw3f', required : get_option('fftw'))
369 cdata.set('HAVE_FFTW', 1)
372 jack_dep = dependency('jack', version : '>= 0.117.0', required : get_option('jack'))
374 cdata.set('HAVE_JACK', 1)
377 lirc_dep = dependency('lirc', required : get_option('lirc'))
379 cdata.set('HAVE_LIRC', 1)
382 openssl_dep = dependency('openssl', version : '>= 0.9', required : get_option('openssl'))
383 if openssl_dep.found()
384 cdata.set('HAVE_OPENSSL', 1)
387 speex_dep = dependency('speexdsp', version : '>= 1.2', required : get_option('speex'))
389 cdata.set('HAVE_SPEEX', 1)
392 udev_dep = dependency('libudev', version : '>= 143', required : get_option('udev'))
394 cdata.set('HAVE_UDEV', 1)
397 webrtc_dep = dependency('webrtc-audio-processing', version : '>= 0.2', required : get_option('webrtc-aec'))
398 if webrtc_dep.found()
399 cdata.set('HAVE_WEBRTC', 1)
402 # Now generate config.h from everything above
403 configure_file(output : 'config.h', configuration : cdata)
408 ############################################################
414 '---{ @0@ @1@ }---'.format(meson.project_name(), meson.project_version()),
416 'prefix: @0@'.format(prefix),
417 'bindir: @0@'.format(bindir),
418 'libdir: @0@'.format(libdir),
419 'libexecdir: @0@'.format(libexecdir),
420 'datadir: @0@'.format(datadir),
421 'sysconfdir: @0@'.format(sysconfdir),
422 'localstatedir: @0@'.format(localstatedir),
423 'modlibexecdir: @0@'.format(modlibexecdir),
424 'System Runtime Path: @0@'.format(cdata.get_unquoted('PA_SYSTEM_RUNTIME_PATH')),
425 'System State Path: @0@'.format(cdata.get_unquoted('PA_SYSTEM_STATE_PATH')),
426 'System Config Path: @0@'.format(cdata.get_unquoted('PA_SYSTEM_CONFIG_PATH')),
427 # 'Zsh completions directory: @0@'.format(${zshcompletiondir}),
428 # 'Bash completions directory: @0@'.format(${bashcompletiondir}),
429 'Compiler: @0@ @1@'.format(cc.get_id(), cc.version()),
430 # 'CFLAGS: @0@'.format(${CFLAGS}),
431 # 'CPPFLAGS: @0@'.format(${CPPFLAGS}),
432 # 'LIBS: @0@'.format(${LIBS}),
434 'Enable memfd shared memory: @0@'.format(cdata.has('HAVE_MEMFD')),
435 'Enable X11: @0@'.format(x11_dep.found()),
436 # 'Enable OSS Output: @0@'.format(${ENABLE_OSS_OUTPUT}),
437 # 'Enable OSS Wrapper: @0@'.format(${ENABLE_OSS_WRAPPER}),
438 # 'Enable EsounD: @0@'.format(${ENABLE_ESOUND}),
439 'Enable Alsa: @0@'.format(alsa_dep.found()),
440 # 'Enable CoreAudio: @0@'.format(${ENABLE_COREAUDIO}),
441 # 'Enable Solaris: @0@'.format(${ENABLE_SOLARIS}),
442 # 'Enable WaveOut: @0@'.format(${ENABLE_WAVEOUT}),
443 'Enable GLib 2: @0@'.format(glib_dep.found()),
444 # 'Enable GConf: @0@'.format(${ENABLE_GCONF}),
445 'Enable GSettings: @0@'.format(gio_dep.found()),
446 'Enable Gtk+ 3: @0@'.format(gtk_dep.found()),
447 'Enable Avahi: @0@'.format(avahi_dep.found()),
448 'Enable Jack: @0@'.format(jack_dep.found()),
449 'Enable Async DNS: @0@'.format(asyncns_dep.found()),
450 'Enable LIRC: @0@'.format(lirc_dep.found()),
451 'Enable D-Bus: @0@'.format(dbus_dep.found()),
452 ' Enable BlueZ 5: @0@'.format(bluez_dep.found()),
453 ' Enable native headsets: @0@'.format(get_option('bluez5-native-headset')),
454 ' Enable ofono headsets: @0@'.format(get_option('bluez5-ofono-headset')),
455 'Enable udev: @0@'.format(udev_dep.found()),
456 ' Enable HAL->udev compat: @0@'.format(get_option('hal-compat')),
457 'Enable systemd: @0@'.format(systemd_dep.found()),
458 # 'Enable TCP Wrappers: @0@'.format(${ENABLE_TCPWRAP}),
459 'Enable libsamplerate: @0@'.format(samplerate_dep.found()),
460 'Enable IPv6: @0@'.format(get_option('ipv6')),
461 'Enable OpenSSL (for Airtunes): @0@'.format(openssl_dep.found()),
462 'Enable FFTW: @0@'.format(fftw_dep.found()),
463 # 'Enable orc: @0@'.format(${ENABLE_ORC}),
464 'Enable Adrian echo canceller: @0@'.format(get_option('adrian-aec')),
465 'Enable Speex (resampler, AEC): @0@'.format(speex_dep.found()),
466 'Enable SoXR (resampler): @0@'.format(soxr_dep.found()),
467 'Enable WebRTC echo canceller: @0@'.format(webrtc_dep.found()),
468 # 'Enable gcov coverage: @0@'.format(${ENABLE_GCOV}),
469 # 'Enable unit tests: @0@'.format(${ENABLE_TESTS}),
471 'Database: @0@'.format(get_option('database')),
472 'Legacy Database Entry Support: @0@'.format(get_option('legacy-database-entry-format')),
473 'System User: @0@'.format(cdata.get_unquoted('PA_SYSTEM_USER')),
474 'System Group: @0@'.format(cdata.get_unquoted('PA_SYSTEM_GROUP')),
475 'Access Group: @0@'.format(cdata.get_unquoted('PA_ACCESS_GROUP')),
476 # 'Enable per-user EsounD socket: @0@'.format(${ENABLE_PER_USER_ESOUND_SOCKET}),
477 # 'Force preopen: @0@'.format(${FORCE_PREOPEN}),
478 # 'Preopened modules: @0@'.format(${PREOPEN_MODS}),
481 message('\n '.join(summary))
485 if not speex_dep.found() and not webrtc_dep.found() and not get_option('adrian-aec')
486 error('At least one echo canceller implementation must be available!')
489 if samplerate_dep.found()
490 warning('Support for libsamplerate is DEPRECATED')
493 if host_machine.system() != 'windows'
494 if not dbus_dep.found()
496 'You do not have D-Bus support enabled. It is strongly recommended',
497 'that you enable D-Bus support if your platform supports it.',
498 'Many parts of PulseAudio use D-Bus, from ConsoleKit interaction',
499 'to the Device Reservation Protocol to speak to JACK, Bluetooth',
500 'support and even a native control protocol for communicating and',
501 'controlling the PulseAudio daemon itself.',
503 warning('\n' + '\n'.join(message))
505 if not udev_dep.found()
507 'You do not have udev support enabled. It is strongly recommended',
508 'that you enable udev support if your platform supports it as it is',
509 'the primary method used to detect hardware audio devices (on Linux)',
510 'and is thus a critical part of PulseAudio on that platform.',
512 warning('\n' + '\n'.join(message))
514 if not speex_dep.found()
516 'You do not have speex support enabled. It is strongly recommended',
517 'that you enable speex support if your platform supports it as it is',
518 'the primary method used for audio resampling and is thus a critical',
519 'part of PulseAudio on that platform.',
521 warning('\n' + '\n'.join(message))