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 : '>= 0.47.0',
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'))
47 pulselibexecdir = join_paths(libexecdir, 'pulse')
48 pulsesysconfdir = join_paths(sysconfdir, 'pulse')
50 pulsedspdir = get_option('pulsedspdir')
52 join_paths(libdir, 'pulseaudio')
57 cc = meson.get_compiler('c')
59 cdata = configuration_data()
60 cdata.set_quoted('PACKAGE', 'pulseaudio')
61 cdata.set_quoted('PACKAGE_NAME', 'pulseaudio')
62 cdata.set_quoted('PACKAGE_VERSION', pa_version_str)
63 cdata.set_quoted('CANONICAL_HOST', host_machine.cpu())
64 cdata.set('PA_MAJOR', pa_version_major)
65 cdata.set('PA_MINOR', pa_version_minor)
66 cdata.set('PA_API_VERSION', pa_api_version)
67 cdata.set('PA_PROTOCOL_VERSION', pa_protocol_version)
68 cdata.set_quoted('PA_MACHINE_ID', join_paths(sysconfdir, 'machine-id'))
69 cdata.set_quoted('PA_MACHINE_ID_FALLBACK', join_paths(localstatedir, 'lib', 'dbus', 'machine-id'))
70 cdata.set_quoted('PA_SRCDIR', join_paths(meson.current_source_dir(), 'src'))
71 cdata.set_quoted('PA_BUILDDIR', meson.current_build_dir())
72 cdata.set_quoted('PA_SOEXT', '.so')
73 cdata.set_quoted('PA_DEFAULT_CONFIG_DIR', pulsesysconfdir)
74 cdata.set_quoted('PA_BINARY', join_paths(bindir, 'pulseaudio'))
75 cdata.set_quoted('PA_SYSTEM_RUNTIME_PATH', join_paths(localstatedir, 'run', 'pulse'))
76 cdata.set_quoted('PA_SYSTEM_CONFIG_PATH', join_paths(localstatedir, 'lib', 'pulse'))
77 cdata.set_quoted('PA_SYSTEM_STATE_PATH', join_paths(localstatedir, 'lib', 'pulse'))
78 cdata.set_quoted('PA_DLSEARCHPATH', join_paths(libdir, 'pulse-' + pa_version_major_minor, 'modules'))
79 cdata.set_quoted('PA_SYSTEM_USER', get_option('system_user'))
80 cdata.set_quoted('PA_SYSTEM_GROUP', get_option('system_group'))
81 cdata.set_quoted('PA_ACCESS_GROUP', get_option('access_group'))
82 cdata.set_quoted('PA_CFLAGS', 'Not yet supported on meson')
83 cdata.set_quoted('PA_ALSA_PATHS_DIR', join_paths(datadir, 'pulseaudio', 'alsa-mixer', 'paths'))
84 cdata.set_quoted('PA_ALSA_PROFILE_SETS_DIR', join_paths(datadir, 'pulseaudio', 'alsa-mixer', 'profile-sets'))
85 cdata.set_quoted('DESKTOPFILEDIR', join_paths(datadir, 'applications'))
88 # First some defaults to keep config file generation happy
89 cdata.set('HAVE_COREAUDIO', 0)
90 cdata.set('HAVE_WAVEOUT', 0)
91 # FIXME: This was not tested. Maybe some flags should better be CFLAGS,
92 # rather than ending up in the config.h file?
93 if host_machine.system() == 'darwin'
94 cdata.set('OS_IS_DARWIN', 1)
95 cdata.set('_DARWIN_C_SOURCE', '200112L') # Needed to get NSIG on Mac OS
96 elif host_machine.system() == 'windows'
97 cdata.set('OS_IS_WIN32', 1)
98 cdata.set('WIN32_LEAN_AND_MEAN', 1) # Needed to avoid including unnecessary headers on Windows
99 #elif host_machine.system() == 'solaris'
100 # # Apparently meson has no solaris support?
101 # # Needed to get declarations for msg_control and msg_controllen on Solaris
102 # cdata.set('_XOPEN_SOURCE', 600)
103 # cdata.set('__EXTENSIONS__', 1)
117 'netinet/in_systm.h',
133 'valgrind/memcheck.h',
137 foreach h : check_headers
139 define = 'HAVE_' + h.underscorify().to_upper()
144 # FIXME: move this to the above set
145 if cc.has_header('pthread.h')
146 cdata.set('HAVE_PTHREAD', 1)
149 # FIXME: move this to the above set
150 if cc.has_header('sys/un.h')
151 cdata.set('HAVE_AF_UNIX', 1)
193 foreach f : check_functions
194 if cc.has_function(f)
195 define = 'HAVE_' + f.underscorify().to_upper()
200 shm_dep = cc.find_library('rt', required : false)
202 cdata.set('HAVE_SHM_OPEN', 1)
205 if cc.has_function('SYS_memfd_create', prefix : '#include <sys/syscall.h>')
206 cdata.set('HAVE_MEMFD', 1)
211 # FIXME: do we ever care about gid_t not being defined / smaller than an int?
212 cdata.set('GETGROUPS_T', 'gid_t')
216 configinc = include_directories('.')
217 topinc = include_directories('src')
221 pa_c_args = ['-DHAVE_CONFIG_H', '-D_GNU_SOURCE']
222 server_c_args = ['-D__INCLUDED_FROM_PULSE_AUDIO']
223 cdata.set('MESON_BUILD', 1)
227 libm_dep = cc.find_library('m', required : true)
228 thread_dep = dependency('threads')
229 cap_dep = cc.find_library('cap', required : false)
231 atomictest = '''void func() {
232 volatile int atomic = 2;
233 __sync_bool_compare_and_swap (&atomic, 2, 3);
236 if cc.compiles(atomictest)
237 cdata.set('HAVE_ATOMIC_BUILTINS', true)
239 # FIXME: check if we need libatomic_ops
242 # FIXME: make sure it's >= 2.2
243 ltdl_dep = cc.find_library('ltdl', required : true)
244 # FIXME: can meson support libtool -dlopen/-dlpreopen things?
245 # and do we still want to support this at all?
246 cdata.set('DISABLE_LIBTOOL_PRELOAD', 1)
248 if get_option('database') == 'tdb'
249 database_dep = dependency('tdb')
250 elif get_option('database') == 'gdbm'
251 database_dep = cc.find_library('gdbm', required : true)
254 if get_option('ipv6')
255 cdata.set('HAVE_IPV6', 1)
258 if get_option('legacy-database-entry-format')
259 cdata.set('ENABLE_LEGACY_DATABASE_ENTRY_FORMAT', 1)
262 alsa_dep = dependency('alsa', version : '>= 1.0.24', required : get_option('alsa'))
264 cdata.set('HAVE_ALSA', 1)
265 cdata.set('HAVE_ALSA_UCM', 1)
268 asyncns_dep = dependency('libasyncns', version : '>= 0.1', required : get_option('asyncns'))
269 if asyncns_dep.found()
270 cdata.set('HAVE_LIBASYNCNS', 1)
273 dbus_dep = dependency('dbus-1', version : '>= 1.4.12', required : get_option('dbus'))
275 cdata.set('HAVE_DBUS', 1)
278 gio_dep = dependency('gio-2.0', version : '>= 2.26.0', required : get_option('gsettings'))
280 cdata.set('HAVE_GSETTINGS', 1)
283 glib_dep = dependency('glib-2.0', version : '>= 2.4.0', required: get_option('glib'))
285 cdata.set('HAVE_GLIB', 1)
288 gtk_dep = dependency('gtk+-3.0', required : get_option('gtk'))
290 cdata.set('HAVE_GTK', 1)
293 samplerate_dep = dependency('samplerate', version : '>= 0.1.0', required : get_option('samplerate'))
294 if samplerate_dep.found()
295 cdata.set('HAVE_LIBSAMPLERATE', 1)
298 sndfile_dep = dependency('sndfile', version : '>= 1.0.20')
300 soxr_dep = dependency('soxr', version : '>= 0.1.1', required : get_option('soxr'))
302 cdata.set('HAVE_SOXR', 1)
305 systemd_dep = dependency('libsystemd', required : get_option('systemd'))
306 if systemd_dep.found()
307 cdata.set('HAVE_SYSTEMD_DAEMON', 1)
308 cdata.set('HAVE_SYSTEMD_LOGIN', 1)
309 cdata.set('HAVE_SYSTEMD_JOURNAL', 1)
312 x11_dep = dependency('x11-xcb', required : get_option('x11'))
314 xcb_dep = dependency('xcb', required : true, version : '>= 1.6')
315 ice_dep = dependency('ice', required : true)
316 sm_dep = dependency('sm', required : true)
317 xtst_dep = dependency('xtst', required : true)
318 cdata.set('HAVE_X11', 1)
322 cdata.set('DISABLE_ORC', 1)
324 # Module dependencies
326 if cc.has_header('sys/soundcard.h')
327 cdata.set('HAVE_OSS_OUTPUT', 1)
328 cdata.set('HAVE_OSS_WRAPPER', 1)
329 cdata.set_quoted('PULSEDSP_LOCATION', pulsedspdir)
332 if get_option('hal-compat')
333 cdata.set('HAVE_HAL_COMPAT', 1)
336 avahi_dep = dependency('avahi-client', version : '>= 0.6.0', required : get_option('avahi'))
338 cdata.set('HAVE_AVAHI', 1)
341 bluez_dep = dependency('bluez', version : '>= 5.0', required : get_option('bluez5'))
342 sbc_dep = dependency('sbc', version : '>= 1.0', required : false)
344 assert(dbus_dep.found(), 'BlueZ requires D-Bus support')
345 assert(sbc_dep.found(), 'BlueZ requires SBC support')
346 cdata.set('HAVE_SBC', 1)
347 cdata.set('HAVE_BLUEZ', 1)
348 cdata.set('HAVE_BLUEZ_5', 1)
349 if get_option('bluez5-native-headset')
350 cdata.set('HAVE_BLUEZ_5_NATIVE_HEADSET', 1)
352 if get_option('bluez5-ofono-headset')
353 cdata.set('HAVE_BLUEZ_5_OFONO_HEADSET', 1)
357 fftw_dep = dependency('fftw3f', required : get_option('fftw'))
359 cdata.set('HAVE_FFTW', 1)
362 jack_dep = dependency('jack', version : '>= 0.117.0', required : get_option('jack'))
364 cdata.set('HAVE_JACK', 1)
367 lirc_dep = dependency('lirc', required : get_option('lirc'))
369 cdata.set('HAVE_LIRC', 1)
372 openssl_dep = dependency('openssl', version : '>= 0.9', required : get_option('openssl'))
373 if openssl_dep.found()
374 cdata.set('HAVE_OPENSSL', 1)
377 speex_dep = dependency('speexdsp', version : '>= 1.2', required : get_option('speex'))
379 cdata.set('HAVE_SPEEX', 1)
382 udev_dep = dependency('libudev', version : '>= 143', required : get_option('udev'))
384 cdata.set('HAVE_UDEV', 1)
387 webrtc_dep = dependency('webrtc-audio-processing', version : '>= 0.2', required : get_option('webrtc-aec'))
388 if webrtc_dep.found()
389 cdata.set('HAVE_WEBRTC', 1)
392 # Now generate config.h from everything above
393 configure_file(output : 'config.h', configuration : cdata)
398 ############################################################
404 '---{ @0@ @1@ }---'.format(meson.project_name(), meson.project_version()),
406 'prefix: @0@'.format(prefix),
407 'bindir: @0@'.format(bindir),
408 'libdir: @0@'.format(libdir),
409 'libexecdir: @0@'.format(libexecdir),
410 'datadir: @0@'.format(datadir),
411 'sysconfdir: @0@'.format(sysconfdir),
412 'localstatedir: @0@'.format(localstatedir),
413 # 'modlibexecdir: @0@'.format(${modlibexecdir}),
414 'System Runtime Path: @0@'.format(cdata.get_unquoted('PA_SYSTEM_RUNTIME_PATH')),
415 'System State Path: @0@'.format(cdata.get_unquoted('PA_SYSTEM_STATE_PATH')),
416 'System Config Path: @0@'.format(cdata.get_unquoted('PA_SYSTEM_CONFIG_PATH')),
417 # 'Zsh completions directory: @0@'.format(${zshcompletiondir}),
418 # 'Bash completions directory: @0@'.format(${bashcompletiondir}),
419 'Compiler: @0@ @1@'.format(cc.get_id(), cc.version()),
420 # 'CFLAGS: @0@'.format(${CFLAGS}),
421 # 'CPPFLAGS: @0@'.format(${CPPFLAGS}),
422 # 'LIBS: @0@'.format(${LIBS}),
424 'Enable memfd shared memory: @0@'.format(cdata.has('HAVE_MEMFD')),
425 'Enable X11: @0@'.format(x11_dep.found()),
426 # 'Enable OSS Output: @0@'.format(${ENABLE_OSS_OUTPUT}),
427 # 'Enable OSS Wrapper: @0@'.format(${ENABLE_OSS_WRAPPER}),
428 # 'Enable EsounD: @0@'.format(${ENABLE_ESOUND}),
429 'Enable Alsa: @0@'.format(alsa_dep.found()),
430 # 'Enable CoreAudio: @0@'.format(${ENABLE_COREAUDIO}),
431 # 'Enable Solaris: @0@'.format(${ENABLE_SOLARIS}),
432 # 'Enable WaveOut: @0@'.format(${ENABLE_WAVEOUT}),
433 'Enable GLib 2: @0@'.format(glib_dep.found()),
434 # 'Enable GConf: @0@'.format(${ENABLE_GCONF}),
435 'Enable GSettings: @0@'.format(gio_dep.found()),
436 'Enable Gtk+ 3: @0@'.format(gtk_dep.found()),
437 'Enable Avahi: @0@'.format(avahi_dep.found()),
438 'Enable Jack: @0@'.format(jack_dep.found()),
439 'Enable Async DNS: @0@'.format(asyncns_dep.found()),
440 'Enable LIRC: @0@'.format(lirc_dep.found()),
441 'Enable D-Bus: @0@'.format(dbus_dep.found()),
442 ' Enable BlueZ 5: @0@'.format(bluez_dep.found()),
443 ' Enable native headsets: @0@'.format(get_option('bluez5-native-headset')),
444 ' Enable ofono headsets: @0@'.format(get_option('bluez5-ofono-headset')),
445 'Enable udev: @0@'.format(udev_dep.found()),
446 ' Enable HAL->udev compat: @0@'.format(get_option('hal-compat')),
447 'Enable systemd: @0@'.format(systemd_dep.found()),
448 # 'Enable TCP Wrappers: @0@'.format(${ENABLE_TCPWRAP}),
449 'Enable libsamplerate: @0@'.format(samplerate_dep.found()),
450 'Enable IPv6: @0@'.format(get_option('ipv6')),
451 'Enable OpenSSL (for Airtunes): @0@'.format(openssl_dep.found()),
452 'Enable FFTW: @0@'.format(fftw_dep.found()),
453 # 'Enable orc: @0@'.format(${ENABLE_ORC}),
454 'Enable Adrian echo canceller: @0@'.format(get_option('adrian-aec')),
455 'Enable Speex (resampler, AEC): @0@'.format(speex_dep.found()),
456 'Enable SoXR (resampler): @0@'.format(soxr_dep.found()),
457 'Enable WebRTC echo canceller: @0@'.format(webrtc_dep.found()),
458 # 'Enable gcov coverage: @0@'.format(${ENABLE_GCOV}),
459 # 'Enable unit tests: @0@'.format(${ENABLE_TESTS}),
461 'Database: @0@'.format(get_option('database')),
462 'Legacy Database Entry Support: @0@'.format(get_option('legacy-database-entry-format')),
463 'System User: @0@'.format(cdata.get_unquoted('PA_SYSTEM_USER')),
464 'System Group: @0@'.format(cdata.get_unquoted('PA_SYSTEM_GROUP')),
465 'Access Group: @0@'.format(cdata.get_unquoted('PA_ACCESS_GROUP')),
466 # 'Enable per-user EsounD socket: @0@'.format(${ENABLE_PER_USER_ESOUND_SOCKET}),
467 # 'Force preopen: @0@'.format(${FORCE_PREOPEN}),
468 # 'Preopened modules: @0@'.format(${PREOPEN_MODS}),
471 message('\n '.join(summary))
475 if not speex_dep.found() and not webrtc_dep.found() and not get_option('adrian-aec')
476 error('At least one echo canceller implementation must be available!')
479 if samplerate_dep.found()
480 warning('Support for libsamplerate is DEPRECATED')
483 if host_machine.system() != 'windows'
484 if not dbus_dep.found()
486 'You do not have D-Bus support enabled. It is strongly recommended',
487 'that you enable D-Bus support if your platform supports it.',
488 'Many parts of PulseAudio use D-Bus, from ConsoleKit interaction',
489 'to the Device Reservation Protocol to speak to JACK, Bluetooth',
490 'support and even a native control protocol for communicating and',
491 'controlling the PulseAudio daemon itself.',
493 warning('\n' + '\n'.join(message))
495 if not udev_dep.found()
497 'You do not have udev support enabled. It is strongly recommended',
498 'that you enable udev support if your platform supports it as it is',
499 'the primary method used to detect hardware audio devices (on Linux)',
500 'and is thus a critical part of PulseAudio on that platform.',
502 warning('\n' + '\n'.join(message))
504 if not speex_dep.found()
506 'You do not have speex support enabled. It is strongly recommended',
507 'that you enable speex support if your platform supports it as it is',
508 'the primary method used for audio resampling and is thus a critical',
509 'part of PulseAudio on that platform.',
511 warning('\n' + '\n'.join(message))