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 meson.add_dist_script('scripts/save-tarball-version.sh', meson.project_version())
9 pa_version_str = meson.project_version()
10 # For tarballs, the first split will do nothing, but for builds in git, we
11 # split out suffixes when there are commits since the last tag
12 # (e.g.: v11.99.1-3-gad14bdb24 -> v11.99.1)
13 version_split = pa_version_str.split('-')[0].split('.')
14 pa_version_major = version_split[0].split('v')[0]
15 pa_version_minor = version_split[1]
16 if version_split.length() > 2
17 pa_version_micro = version_split[2]
19 pa_version_micro = '0'
21 pa_version_major_minor = pa_version_major + '.' + pa_version_minor
24 pa_protocol_version = 35
26 # The stable ABI for client applications, for the version info x:y:z
27 # always will hold x=z
28 libpulse_version_info = [24, 0, 24]
30 # A simplified, synchronous, ABI-stable interface for client
31 # applications, for the version info x:y:z always will hold x=z
32 libpulse_simple_version_info = [1, 1, 1]
34 # The ABI-stable GLib adapter for client applications, for the version
35 # info x:y:z always will hold x=z
36 libpulse_mainloop_glib_version_info = [0, 6, 0]
38 libpulse_version = '@0@.@1@.@2@'.format(
39 libpulse_version_info[0] - libpulse_version_info[2],
40 libpulse_version_info[0],
41 libpulse_version_info[1],
44 libpulse_simple_version = '@0@.@1@.@2@'.format(
45 libpulse_simple_version_info[0] - libpulse_simple_version_info[2],
46 libpulse_simple_version_info[0],
47 libpulse_simple_version_info[1],
50 libpulse_mainloop_glib_version = '@0@.@1@.@2@'.format(
51 libpulse_mainloop_glib_version_info[0] - libpulse_mainloop_glib_version_info[2],
52 libpulse_mainloop_glib_version_info[0],
53 libpulse_mainloop_glib_version_info[1],
58 prefix = get_option('prefix')
59 assert(prefix.startswith('/'), 'Prefix is not absolute: "@0@"'.format(prefix))
61 bindir = join_paths(prefix, get_option('bindir'))
62 includedir = join_paths(prefix, get_option('includedir'))
63 libdir = join_paths(prefix, get_option('libdir'))
64 libexecdir = join_paths(prefix, get_option('libexecdir'))
65 mandir = join_paths(prefix, get_option('mandir'))
66 #datadir = join_paths(prefix, get_option('datadir'))
67 #FIXME: meson.build:1:0: ERROR: The value of the 'datadir' option is '/hal/share' which must be a subdir of the prefix '/usr'.
68 datadir = get_option('hal-datadir')
69 localedir = join_paths(prefix, get_option('localedir'))
70 localstatedir = join_paths(prefix, get_option('localstatedir'))
71 sysconfdir = join_paths(prefix, get_option('sysconfdir'))
72 privlibdir = join_paths(libdir, 'pulseaudio')
74 if host_machine.system() == 'windows'
75 # Windows only supports loading libraries from the same dir as the executable
79 alsadatadir = get_option('alsadatadir')
81 alsadatadir = join_paths(datadir, 'pulseaudio', 'alsa-mixer')
84 pkgconfigdir = join_paths(libdir, 'pkgconfig')
85 pulselibexecdir = join_paths(libexecdir, 'pulse')
86 #pulsesysconfdir = join_paths(sysconfdir, 'pulse')
87 pulsesysconfdir = join_paths(get_option('hal-sysconfdir'), 'pulse')
89 modlibexecdir = get_option('modlibexecdir')
90 if modlibexecdir == ''
91 modlibexecdir = join_paths(libdir, 'pulse-' + pa_version_major_minor, 'modules')
94 padsplibdir = get_option('padsplibdir')
96 padsplibdir = privlibdir
99 pulsedsp_location = get_option('pulsedsp-location')
100 if pulsedsp_location == ''
101 pulsedsp_location = join_paths(prefix, padsplibdir)
104 systemduserunitdir = get_option('systemduserunitdir')
105 systemdsystemunitdir = get_option('systemdsystemunitdir')
106 # the default value is set below
108 udevrulesdir = get_option('udevrulesdir')
109 if udevrulesdir == ''
110 # absolute path, otherwise meson prepends the prefix
111 udevrulesdir = '/lib/udev/rules.d'
114 vapidir = join_paths(datadir, 'vala', 'vapi')
116 bashcompletiondir = get_option('bashcompletiondir')
117 if bashcompletiondir == ''
118 bash_completion_dep = dependency('bash-completion', required : false)
119 if bash_completion_dep.found()
120 bashcompletiondir = bash_completion_dep.get_pkgconfig_variable('completionsdir')
122 bashcompletiondir = join_paths(datadir, 'bash-completion', 'completions')
126 zshcompletiondir = get_option('zshcompletiondir')
127 if zshcompletiondir == ''
128 zshcompletiondir = join_paths(datadir, 'zsh', 'site-functions')
133 cc = meson.get_compiler('c')
135 cdata = configuration_data()
136 cdata.set_quoted('PACKAGE', 'pulseaudio')
137 cdata.set_quoted('PACKAGE_NAME', 'pulseaudio')
138 cdata.set_quoted('PACKAGE_VERSION', pa_version_str)
139 cdata.set('PA_MAJOR', pa_version_major)
140 cdata.set('PA_MINOR', pa_version_minor)
141 cdata.set('PA_API_VERSION', pa_api_version)
142 cdata.set('PA_PROTOCOL_VERSION', pa_protocol_version)
143 cdata.set_quoted('PA_MACHINE_ID', join_paths(sysconfdir, 'machine-id'))
144 cdata.set_quoted('PA_MACHINE_ID_FALLBACK', join_paths(localstatedir, 'lib', 'dbus', 'machine-id'))
145 cdata.set_quoted('PA_SRCDIR', join_paths(meson.current_source_dir(), 'src'))
146 cdata.set_quoted('PA_BUILDDIR', meson.current_build_dir())
147 cdata.set_quoted('PA_SOEXT', '.so')
148 cdata.set_quoted('PA_DEFAULT_CONFIG_DIR', pulsesysconfdir)
149 cdata.set('PA_DEFAULT_CONFIG_DIR_UNQUOTED', pulsesysconfdir)
150 cdata.set_quoted('PA_BINARY', join_paths(bindir, 'pulseaudio'))
151 cdata.set_quoted('PA_SYSTEM_RUNTIME_PATH', join_paths(localstatedir, 'run', 'pulse'))
152 cdata.set_quoted('PA_SYSTEM_CONFIG_PATH', join_paths(localstatedir, 'lib', 'pulse'))
153 cdata.set_quoted('PA_SYSTEM_STATE_PATH', join_paths(localstatedir, 'lib', 'pulse'))
154 cdata.set_quoted('PA_DLSEARCHPATH', modlibexecdir)
155 cdata.set_quoted('PA_SYSTEM_USER', get_option('system_user'))
156 cdata.set_quoted('PA_SYSTEM_GROUP', get_option('system_group'))
157 cdata.set_quoted('PA_ACCESS_GROUP', get_option('access_group'))
158 cdata.set_quoted('PA_CFLAGS', 'Not yet supported on meson')
159 cdata.set_quoted('PA_ALSA_PATHS_DIR', join_paths(alsadatadir, 'paths'))
160 cdata.set_quoted('PA_ALSA_PROFILE_SETS_DIR', join_paths(alsadatadir, 'profile-sets'))
161 cdata.set_quoted('DESKTOPFILEDIR', join_paths(datadir, 'applications'))
162 cdata.set_quoted('PULSE_LOCALEDIR', localedir)
163 cdata.set_quoted('GETTEXT_PACKAGE', 'pulseaudio')
164 cdata.set('ENABLE_NLS', 1)
165 cdata.set('top_srcdir', meson.source_root())
168 # First some defaults to keep config file generation happy
169 cdata.set('HAVE_COREAUDIO', 0)
170 cdata.set('HAVE_WAVEOUT', 0)
171 cdata.set('OS_IS_FREEBSD', 0)
173 platform_socket_dep = []
176 if host_machine.endian() == 'big'
177 cdata.set('WORDS_BIGENDIAN', 1)
180 # FIXME: This was not tested. Maybe some flags should better be CFLAGS,
181 # rather than ending up in the config.h file?
182 if host_machine.system() == 'darwin'
183 cdata.set('OS_IS_DARWIN', 1)
184 cdata.set('_DARWIN_C_SOURCE', '200112L') # Needed to get NSIG on Mac OS
185 elif host_machine.system() == 'windows'
186 cdata.set('OS_IS_WIN32', 1)
187 cdata.set('HAVE_WINDOWS_H', 1)
188 cdata.set('HAVE_WAVEOUT', 1)
189 cdata.set('HAVE_WINSOCK2_H', 1)
190 cdata.set('HAVE_WS2TCPIP_H', 1)
191 cdata.set('WIN32_LEAN_AND_MEAN', 1) # Needed to avoid including unnecessary headers on Windows
192 cdata.set('gid_t', 'int')
193 cdata.set('uid_t', 'int')
194 ws2_32_dep = meson.get_compiler('c').find_library('ws2_32')
195 winsock_dep = meson.get_compiler('c').find_library('wsock32')
196 ole32_dep = meson.get_compiler('c').find_library('ole32')
197 ssp_dep = meson.get_compiler('c').find_library('ssp')
198 pcreposix_dep = meson.get_compiler('c').find_library('pcreposix')
199 platform_socket_dep = [ws2_32_dep, winsock_dep]
200 platform_dep = [ole32_dep, ssp_dep, pcreposix_dep]
201 elif host_machine.system() == 'freebsd'
202 cdata.set('OS_IS_FREEBSD', 1)
203 #elif host_machine.system() == 'solaris'
204 # # Apparently meson has no solaris support?
205 # # Needed to get declarations for msg_control and msg_controllen on Solaris
206 # cdata.set('_XOPEN_SOURCE', 600)
207 # cdata.set('__EXTENSIONS__', 1)
210 if cc.has_type('_Bool')
211 cdata.set('HAVE_STD_BOOL', 1)
214 if host_machine.cpu_family() == 'x86_64' or cc.sizeof('void *') >= 8
215 cdata.set('HAVE_FAST_64BIT_OPERATIONS', 1)
232 'netinet/in_systm.h',
261 foreach h : check_headers
263 define = 'HAVE_' + h.underscorify().to_upper()
268 if cc.has_header('valgrind/memcheck.h', required: get_option('valgrind'))
269 cdata.set('HAVE_VALGRIND_MEMCHECK_H', 1)
272 # FIXME: move this to the above set
273 if host_machine.system() != 'windows'
274 if cc.has_header('pthread.h')
275 cdata.set('HAVE_PTHREAD', 1)
279 if cc.has_header_symbol('pthread.h', 'PTHREAD_PRIO_INHERIT')
280 cdata.set('HAVE_PTHREAD_PRIO_INHERIT', 1)
333 foreach f : check_functions
334 if cc.has_function(f)
335 define = 'HAVE_' + f.underscorify().to_upper()
337 if f == 'posix_memalign' and host_machine.system() == 'windows'
338 message('Win32/mingw32 does not properly define posix_memalign.')
339 elif f == 'fork' and host_machine.system() == 'windows'
340 # __builtin_fork is defined and compiles properly, but calling __builtin_fork() does not.
341 # This causes Meson to think that Windows has a fork() which causes a link error...
342 message('Win32/mingw32 does not properly define fork.')
349 if cc.has_header_symbol('sys/syscall.h', 'SYS_memfd_create') \
350 or cc.has_function('memfd_create')
351 cdata.set('HAVE_MEMFD', 1)
354 if cc.has_function('dgettext')
355 if host_machine.system() != 'windows'
358 libintl_dep = cc.find_library('intl')
361 libintl_dep = cc.find_library('intl')
366 if cc.has_header_symbol('signal.h', 'SIGXCPU')
367 cdata.set('HAVE_SIGXCPU', 1)
370 if not cc.has_header_symbol('netinet/in.h', 'INADDR_NONE')
371 if not cc.has_header_symbol('winsock2.h', 'INADDR_NONE')
372 # Define INADDR_NONE if not found (Solaris)
373 cdata.set('INADDR_NONE', '0xffffffff')
378 [ 'environ', 'unistd.h', '#define _GNU_SOURCE' ],
379 [ 'SOUND_PCM_READ_RATE', 'sys/soundcard.h', '' ],
380 [ 'SOUND_PCM_READ_CHANNELS', 'sys/soundcard.h', '' ],
381 [ 'SOUND_PCM_READ_BITS', 'sys/soundcard.h', '' ],
384 foreach s : check_decls
385 if cc.has_header_symbol(s[1], s[0], prefix : s[2])
386 define = 'HAVE_DECL_' + s[0].to_upper()
393 # FIXME: do we ever care about gid_t not being defined / smaller than an int?
394 cdata.set('GETGROUPS_T', 'gid_t')
398 configinc = include_directories('.')
399 topinc = include_directories('src')
403 pa_c_args = ['-DHAVE_CONFIG_H', '-D_GNU_SOURCE']
404 server_c_args = ['-D__INCLUDED_FROM_PULSE_AUDIO']
405 cdata.set('MESON_BUILD', 1)
407 # On ELF systems we don't want the libraries to be unloaded since we don't clean them up properly,
408 # so we request the nodelete flag to be enabled.
409 # On other systems, we don't really know how to do that, but it's welcome if somebody can tell.
410 # Windows doesn't support this flag.
411 if host_machine.system() != 'windows'
412 nodelete_link_args = ['-Wl,-z,nodelete']
414 nodelete_link_args = []
419 if get_option('gcov')
420 add_project_arguments('--coverage', language: ['c', 'cpp'])
421 add_project_link_arguments('--coverage', language: ['c', 'cpp'])
426 libm_dep = cc.find_library('m', required : true)
428 thread_dep = dependency('threads')
430 'pthread_getname_np',
431 'pthread_setaffinity_np',
432 'pthread_setname_np',
434 if cc.has_function(f, dependencies : thread_dep)
435 define = 'HAVE_' + f.underscorify().to_upper()
440 cap_dep = cc.find_library('cap', required : false)
442 shm_dep = cc.find_library('rt', required : false)
443 if cc.has_function('shm_open', dependencies : shm_dep)
444 cdata.set('HAVE_SHM_OPEN', 1)
447 dl_dep = cc.find_library('dl', required : false)
448 if cc.has_function('dladdr', dependencies : dl_dep)
449 cdata.set('HAVE_DLADDR', 1)
453 if cc.has_function('iconv_open')
454 iconv_dep = dependency('', required : false)
456 # tell the libiconv header to pretend to be libc iconv
457 cdata.set('LIBICONV_PLUG', 1)
459 iconv_dep = cc.find_library('iconv', required : false)
460 have_iconv = iconv_dep.found()
463 cdata.set('HAVE_ICONV', 1)
464 iconvconsttest = '''#include <iconv.h>
465 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
467 if cc.compiles(iconvconsttest, dependencies : iconv_dep)
468 cdata.set('ICONV_CONST', '')
470 cdata.set('ICONV_CONST', 'const')
474 # Used for backtraces on BSD
475 execinfo_dep = cc.find_library('execinfo', required : false)
479 if get_option('atomic-arm-memory-barrier')
480 cdata.set('ATOMIC_ARM_MEMORY_BARRIER_ENABLED', 1)
483 need_libatomic_ops = false
485 atomictest = '''void func() {
486 volatile int atomic = 2;
487 __sync_bool_compare_and_swap (&atomic, 2, 3);
491 if cc.compiles(atomictest)
492 cdata.set('HAVE_ATOMIC_BUILTINS', 1)
494 newatomictest = '''void func() {
496 __atomic_store_n(&c, 4, __ATOMIC_SEQ_CST);
500 if(cc.compiles(newatomictest))
501 cdata.set('HAVE_ATOMIC_BUILTINS_MEMORY_MODEL', 1)
504 elif host_machine.cpu_family() == 'arm'
505 if host_machine.system() == 'linux' and get_option('atomic-arm-linux-helpers')
506 cdata.set('ATOMIC_ARM_LINUX_HELPERS', 1)
508 armatomictest = '''int func() {
514 "strexeq %0, %3, [%1]\n"
516 : "r" (&a), "Ir" (o), "r" (n)
518 return (a==1 ? 0 : -1);
522 if cc.compiles(armatomictest)
523 cdata.set('ATOMIC_ARM_INLINE_ASM', 1)
525 need_libatomic_ops = true
527 endif # arm && !linux
529 elif not ['freebsd', 'netbsd'].contains(host_machine.system())
530 need_libatomic_ops = true
531 endif # !atomic helpers && !arm
533 if need_libatomic_ops
534 assert(cc.has_header('atomic_ops.h'), 'Need libatomic_ops')
536 cdata.set('AO_REQUIRE_CAS', 1)
538 if host_machine.system() != 'windows'
539 libatomic_ops_dep = cc.find_library('atomic_ops', required : true)
541 libatomic_ops_dep = dependency('', required: false)
544 libatomic_ops_dep = dependency('', required: false)
548 # ARMV6 instructions we need
549 if host_machine.cpu_family() == 'arm'
550 armv6test = '''int func() {
551 volatile int a = -60000, b = 0xaaaabbbb, c = 0xccccdddd;
552 asm volatile ("ldr r0, %2 \n"
557 "pkhbt r1, r3, r2, LSL #8 \n"
560 : "m" (a), "m" (b), "m" (c)
561 : "r0", "r1", "r2", "r3", "cc");
562 return (a == -128 && b == 0xaabbdddd) ? 0 : -1;
566 if cc.compiles(armv6test)
567 cdata.set('HAVE_ARMV6', 1)
570 # NEON checks are automatically done by the unstable-simd module
572 if get_option('daemon')
573 # FIXME: make sure it's >= 2.2
574 ltdl_dep = cc.find_library('ltdl', required : true)
577 # FIXME: can meson support libtool -dlopen/-dlpreopen things?
578 # and do we still want to support this at all?
579 cdata.set('DISABLE_LIBTOOL_PRELOAD', 1)
581 if get_option('database') == 'tdb'
582 database_dep = dependency('tdb')
583 elif get_option('database') == 'gdbm'
584 database_dep = cc.find_library('gdbm', required : true)
586 database_dep = dependency('', required: false)
590 vconf_dep = dependency('vconf')
592 cdata.set('HAVE_VCONF', 1)
595 dlog_dep = dependency('dlog', required : get_option('dlog'))
597 cdata.set('TIZEN_DLOG', 1)
600 if get_option('buffer-attribute')
601 cdata.set('TIZEN_BUFFER_ATTR', 1)
604 if get_option('udev-usb-only')
605 cdata.set('TIZEN_UDEV_USB_ONLY', 1)
608 if get_option('pcm-dump')
609 cdata.set('TIZEN_PCM_DUMP', 1)
612 if get_option('udev-usb-only')
613 cdata.set('TIZEN_UDEV_USB_ONLY', 1)
616 if get_option('pa-ready')
617 cdata.set('TIZEN_PA_READY', 1)
620 if get_option('pa-simple-extensions')
621 cdata.set('TIZEN_PA_SIMPLE_EXT', 1)
624 if get_option('empty-pop')
625 cdata.set('TIZEN_EMPTY_POP', 1)
628 if get_option('volume-ramp')
629 cdata.set('TIZEN_VOLUME_RAMP', 1)
632 if get_option('individual-volume-ratio')
633 cdata.set('TIZEN_INDIVIDUAL_VOLUME_RATIO', 1)
636 if get_option('filter-group')
637 cdata.set('TIZEN_FILTER_GROUP', 1)
640 if get_option('prelink')
641 cdata.set('TIZEN_TV_PROD_PRELINK', 1)
644 if get_option('cpu-boosting')
645 cdata.set('TIZEN_TV_PROD_CPU_BOOSTING', 1)
648 lwipc_dep = dependency('lwipc', required : get_option('lwipc'))
650 cdata.set('TIZEN_TV_PROD_LWIPC', 1)
653 boost_tv_dep = dependency('capi-boost-tv', required : get_option('cpu-boosting'))
654 system_info_dep = dependency('capi-system-info', required : get_option('cpu-boosting'))
657 cdata.set('TIZEN_AEC', 1)
660 enable_security = false
661 cynara_client_dep = dependency('cynara-client', required : get_option('security'))
662 cynara_creds_socket_dep = dependency('cynara-creds-socket', required : get_option('security'))
663 cynara_session_dep = dependency('cynara-session', required : get_option('security'))
664 if cynara_client_dep.found() and cynara_creds_socket_dep.found() and cynara_session_dep.found()
665 cdata.set('TIZEN_SECURITY', 1)
666 enable_security = true
669 # TIZEN BUILD OPTION end
671 if get_option('ipv6')
672 cdata.set('HAVE_IPV6', 1)
675 if get_option('legacy-database-entry-format')
676 cdata.set('ENABLE_LEGACY_DATABASE_ENTRY_FORMAT', 1)
679 if get_option('stream-restore-clear-old-devices')
680 cdata.set('STREAM_RESTORE_CLEAR_OLD_DEVICES', 1)
683 if get_option('running-from-build-tree')
684 cdata.set('HAVE_RUNNING_FROM_BUILD_TREE', 1)
687 alsa_dep = dependency('alsa', version : '>= 1.0.24', required : get_option('alsa'))
689 cdata.set('HAVE_ALSA', 1)
690 cdata.set('HAVE_ALSA_UCM', 1)
693 asyncns_dep = dependency('libasyncns', version : '>= 0.1', required : get_option('asyncns'))
694 if asyncns_dep.found()
695 cdata.set('HAVE_LIBASYNCNS', 1)
698 dbus_dep = dependency('dbus-1', version : '>= 1.4.12', required : get_option('dbus'))
700 cdata.set('HAVE_DBUS', 1)
703 gio_dep = dependency('gio-2.0', version : '>= 2.26.0')
704 if get_option('gsettings').enabled()
705 assert(gio_dep.found(), 'GSettings support needs glib I/O library (GIO)')
706 cdata.set('HAVE_GSETTINGS', 1)
708 cdata.set('HAVE_GSETTINGS', 0)
711 glib_dep = dependency('glib-2.0', version : '>= 2.28.0', required: get_option('glib'))
713 cdata.set('HAVE_GLIB', 1)
716 gtk_dep = dependency('gtk+-3.0', required : get_option('gtk'))
718 cdata.set('HAVE_GTK', 1)
723 orc_dep = dependency('orc-0.4', version : '>= 0.4.11', required : get_option('orc'))
724 orcc = find_program('orcc', required : get_option('orc'))
725 if orc_dep.found() and orcc.found()
728 #orcc_args = [orcc, '--include', 'glib.h']
729 cdata.set('HAVE_ORC', 1)
731 cdata.set('DISABLE_ORC', 1)
734 samplerate_dep = dependency('samplerate', version : '>= 0.1.0', required : get_option('samplerate'))
735 if samplerate_dep.found()
736 cdata.set('HAVE_LIBSAMPLERATE', 1)
739 sndfile_dep = dependency('sndfile', version : '>= 1.0.20')
741 soxr_dep = dependency('soxr', version : '>= 0.1.1', required : get_option('soxr'))
743 cdata.set('HAVE_SOXR', 1)
746 libsystemd_dep = dependency('libsystemd', required : get_option('systemd'))
747 if libsystemd_dep.found()
748 cdata.set('HAVE_SYSTEMD_DAEMON', 1)
749 cdata.set('HAVE_SYSTEMD_LOGIN', 1)
750 cdata.set('HAVE_SYSTEMD_JOURNAL', 1)
752 systemd_dep = dependency('systemd', required : get_option('systemd'))
753 if systemd_dep.found() and systemduserunitdir == ''
754 systemduserunitdir = systemd_dep.get_pkgconfig_variable('systemduserunitdir')
756 if systemd_dep.found() and systemdsystemunitdir == ''
757 systemdsystemunitdir = systemd_dep.get_pkgconfig_variable('systemdsystemunitdir')
760 libelogind_dep = dependency('libelogind', required : get_option('elogind'))
761 if libelogind_dep.found()
762 cdata.set('HAVE_SYSTEMD_LOGIN', 1)
765 tcpwrap_dep = cc.find_library('wrap', required: get_option('tcpwrap'))
766 if cc.has_header('tcpd.h') and cc.has_function('hosts_access', dependencies : tcpwrap_dep)
767 cdata.set('HAVE_LIBWRAP', 1)
770 x11_dep = dependency('x11-xcb', required : get_option('x11'))
772 xcb_dep = dependency('xcb', required : true, version : '>= 1.6')
773 ice_dep = dependency('ice', required : true)
774 sm_dep = dependency('sm', required : true)
775 xtst_dep = dependency('xtst', required : true)
776 cdata.set('HAVE_X11', 1)
777 if cc.has_function('XSetIOErrorExitHandler', dependencies: x11_dep)
778 cdata.set('HAVE_XSETIOERROREXITHANDLER', 1)
782 # Module dependencies
783 if cc.has_header('sys/soundcard.h', required: get_option('oss-output'))
784 cdata.set('HAVE_OSS_OUTPUT', 1)
786 cdata.set('HAVE_OSS_WRAPPER', 1)
787 cdata.set('PULSEDSP_LOCATION', pulsedsp_location)
790 if get_option('hal-compat')
791 cdata.set('HAVE_HAL_COMPAT', 1)
794 avahi_dep = dependency('avahi-client', version : '>= 0.6.0', required : get_option('avahi'), disabler : true)
796 cdata.set('HAVE_AVAHI', 1)
798 cdata.set('HAVE_AVAHI', 0)
801 if get_option('bluez5')
802 sbc_dep = dependency('sbc', version : '>= 1.0', required : false)
803 assert(sbc_dep.found(), 'BlueZ requires SBC support')
804 assert(dbus_dep.found(), 'BlueZ requires D-Bus support')
805 cdata.set('HAVE_SBC', 1)
806 cdata.set('HAVE_BLUEZ', 1)
807 cdata.set('HAVE_BLUEZ_5', 1)
808 if get_option('bluez5-native-headset')
809 cdata.set('HAVE_BLUEZ_5_NATIVE_HEADSET', 1)
811 if get_option('bluez5-ofono-headset')
812 cdata.set('HAVE_BLUEZ_5_OFONO_HEADSET', 1)
816 fftw_dep = dependency('fftw3f', required : get_option('fftw'))
818 cdata.set('HAVE_FFTW', 1)
821 jack_dep = dependency('jack', version : '>= 0.117.0', required : get_option('jack'))
823 cdata.set('HAVE_JACK', 1)
826 lirc_dep = dependency('lirc', required : get_option('lirc'))
828 cdata.set('HAVE_LIRC', 1)
831 openssl_dep = dependency('openssl3', version : '>= 0.9', required : get_option('openssl'))
832 if openssl_dep.found()
833 cdata.set('HAVE_OPENSSL', 1)
836 speex_dep = dependency('speexdsp', version : '>= 1.2', required : get_option('speex'))
838 cdata.set('HAVE_SPEEX', 1)
841 udev_dep = dependency('libudev', version : '>= 143', required : get_option('udev'))
843 cdata.set('HAVE_UDEV', 1)
846 webrtc_dep = dependency('webrtc-audio-processing', version : '>= 0.2', required : get_option('webrtc-aec'))
847 if webrtc_dep.found()
848 cdata.set('HAVE_WEBRTC', 1)
851 gst_dep = dependency('gstreamer-1.0', version : '>= 1.14', required : get_option('gstreamer'))
852 gstapp_dep = dependency('gstreamer-app-1.0', required : get_option('gstreamer'))
853 gstrtp_dep = dependency('gstreamer-rtp-1.0', required : get_option('gstreamer'))
855 have_gstreamer = false
856 if gst_dep.found() and gstapp_dep.found() and gstrtp_dep.found()
857 assert(gio_dep.found(), 'GStreamer-based RTP needs glib I/O library (GIO)')
858 have_gstreamer = true
861 bluez5_gst_dep = dependency('gstreamer-1.0', version : '>= 1.14', required : get_option('bluez5-gstreamer'))
862 bluez5_gstapp_dep = dependency('gstreamer-app-1.0', required : get_option('bluez5-gstreamer'))
863 have_bluez5_gstreamer = false
864 if bluez5_gst_dep.found() and bluez5_gstapp_dep.found()
865 have_bluez5_gstreamer = true
866 cdata.set('HAVE_GSTLDAC', 1)
867 cdata.set('HAVE_GSTAPTX', 1)
870 # These are required for the CMake file generation
871 cdata.set('PA_LIBDIR', libdir)
872 cdata.set('PA_INCDIR', includedir)
874 cdata.set('HAVE_GLIB20', 1) # to match the AM_CONDITIONAL for CMake file generation
879 check_dep = dependency('check', version : '>= 0.9.10', required : get_option('tests'))
883 if get_option('doxygen')
890 subdir('shell-completion/bash')
891 subdir('shell-completion/zsh')
895 # Now generate config.h from everything above
896 configure_file(output : 'config.h', configuration : cdata)
900 pc_cdata = configuration_data()
902 pc_cdata.set('prefix', prefix)
903 pc_cdata.set('exec_prefix', prefix)
904 pc_cdata.set('libdir', libdir)
905 pc_cdata.set('includedir', includedir)
906 pc_cdata.set('modlibexecdir', modlibexecdir)
907 pc_cdata.set('PACKAGE_VERSION', pa_version_str)
908 pc_cdata.set('PA_MAJORMINOR', pa_version_major_minor)
909 # FIXME: the line below is wrong. Currently the meson thread dep lacks documentation,
910 # and doesn't allow introspection, ie. none of get_pkgconfig_variable() or
911 # get_configtool_variable() work with it, so we have no way to get this flag right,
912 # unless we do all the work ourselves. See current work in glib, also meson #553.
913 pc_cdata.set('PTHREAD_LIBS', '-pthread')
914 pc_cdata.set('PA_DEFAULT_CONFIG_DIR', cdata.get_unquoted('PA_DEFAULT_CONFIG_DIR'))
918 'libpulse-simple.pc',
923 pc_files += 'libpulse-mainloop-glib.pc'
926 foreach file : pc_files
928 input : file + '.in',
930 configuration : pc_cdata,
931 install_dir : pkgconfigdir)
936 m4 = find_program('m4', required: true)
938 cmakedir = join_paths(libdir, 'cmake', 'PulseAudio')
940 cmake_template_file = configure_file(
941 input : 'PulseAudioConfig.cmake.in',
942 output : 'PulseAudioConfig.cmake.tmp',
943 configuration: cdata,
946 custom_target('PulseAudioConfig.cmake',
947 input : cmake_template_file,
948 output : 'PulseAudioConfig.cmake',
950 command : [m4, '@INPUT@'],
951 build_by_default : true,
953 install_dir : cmakedir,
957 input : 'PulseAudioConfigVersion.cmake.in',
958 output : 'PulseAudioConfigVersion.cmake',
959 configuration: cdata,
961 install_dir : cmakedir,
964 ############################################################
970 '---{ @0@ @1@ }---'.format(meson.project_name(), meson.project_version()),
972 'prefix: @0@'.format(prefix),
973 'bindir: @0@'.format(bindir),
974 'libdir: @0@'.format(libdir),
975 'libexecdir: @0@'.format(libexecdir),
976 'mandir: @0@'.format(mandir),
977 'datadir: @0@'.format(datadir),
978 'sysconfdir: @0@'.format(sysconfdir),
979 'localstatedir: @0@'.format(localstatedir),
980 'modlibexecdir: @0@'.format(modlibexecdir),
981 'alsadatadir: @0@'.format(alsadatadir),
982 'System Runtime Path: @0@'.format(cdata.get_unquoted('PA_SYSTEM_RUNTIME_PATH')),
983 'System State Path: @0@'.format(cdata.get_unquoted('PA_SYSTEM_STATE_PATH')),
984 'System Config Path: @0@'.format(cdata.get_unquoted('PA_SYSTEM_CONFIG_PATH')),
985 'Bash completions directory: @0@'.format(bashcompletiondir),
986 'Zsh completions directory: @0@'.format(zshcompletiondir),
987 'Compiler: @0@ @1@'.format(cc.get_id(), cc.version()),
988 # 'CFLAGS: @0@'.format(${CFLAGS}),
989 # 'CPPFLAGS: @0@'.format(${CPPFLAGS}),
990 # 'LIBS: @0@'.format(${LIBS}),
992 'Enable pulseaudio daemon: @0@'.format(get_option('daemon')),
994 'Enable memfd shared memory: @0@'.format(cdata.has('HAVE_MEMFD')),
995 'Enable X11: @0@'.format(x11_dep.found()),
996 ' Safe X11 I/O errors: @0@'.format(cdata.has('HAVE_XSETIOERROREXITHANDLER')),
997 'Enable OSS Output: @0@'.format(cdata.has('HAVE_OSS_OUTPUT')),
998 'Enable OSS Wrapper: @0@'.format(cdata.has('HAVE_OSS_WRAPPER')),
999 # 'Enable EsounD: @0@'.format(${ENABLE_ESOUND}),
1000 'Enable Alsa: @0@'.format(alsa_dep.found()),
1001 # 'Enable CoreAudio: @0@'.format(${ENABLE_COREAUDIO}),
1002 # 'Enable Solaris: @0@'.format(${ENABLE_SOLARIS}),
1003 # 'Enable WaveOut: @0@'.format(${ENABLE_WAVEOUT}),
1004 'Enable GLib 2: @0@'.format(glib_dep.found()),
1005 'Enable GSettings: @0@'.format(gio_dep.found()),
1006 'Enable Gtk+ 3: @0@'.format(gtk_dep.found()),
1007 'Enable Avahi: @0@'.format(avahi_dep.found()),
1008 'Enable Jack: @0@'.format(jack_dep.found()),
1009 'Enable Async DNS: @0@'.format(asyncns_dep.found()),
1010 'Enable LIRC: @0@'.format(lirc_dep.found()),
1011 'Enable D-Bus: @0@'.format(dbus_dep.found()),
1012 ' Enable BlueZ 5: @0@'.format(cdata.has('HAVE_BLUEZ_5')),
1013 ' Enable native headsets: @0@'.format(cdata.has('HAVE_BLUEZ_5_NATIVE_HEADSET')),
1014 ' Enable ofono headsets: @0@'.format(cdata.has('HAVE_BLUEZ_5_OFONO_HEADSET')),
1015 ' Enable GStreamer based codecs: @0@'.format(have_bluez5_gstreamer),
1016 'Enable udev: @0@'.format(udev_dep.found()),
1017 ' Enable HAL->udev compat: @0@'.format(get_option('hal-compat')),
1018 'Enable systemd: @0@'.format(libsystemd_dep.found()),
1019 'Enable elogind: @0@'.format(libelogind_dep.found()),
1020 'Enable TCP Wrappers: @0@'.format(tcpwrap_dep.found()),
1021 'Enable libsamplerate: @0@'.format(samplerate_dep.found()),
1022 'Enable IPv6: @0@'.format(get_option('ipv6')),
1023 'Enable OpenSSL (for Airtunes): @0@'.format(openssl_dep.found()),
1024 'Enable FFTW: @0@'.format(fftw_dep.found()),
1025 'Enable ORC: @0@'.format(have_orcc),
1026 'Enable GStreamer: @0@'.format(have_gstreamer),
1027 'Enable Adrian echo canceller: @0@'.format(get_option('adrian-aec')),
1028 'Enable Speex (resampler, AEC): @0@'.format(speex_dep.found()),
1029 'Enable SoXR (resampler): @0@'.format(soxr_dep.found()),
1030 'Enable WebRTC echo canceller: @0@'.format(webrtc_dep.found()),
1031 'Enable Gcov coverage: @0@'.format(get_option('gcov')),
1032 'Enable Valgrind: @0@'.format(cdata.has('HAVE_VALGRIND_MEMCHECK_H')),
1033 'Enable man pages: @0@'.format(get_option('man')),
1034 'Enable unit tests: @0@'.format(get_option('tests')),
1036 'Database: @0@'.format(get_option('database')),
1037 'Legacy Database Entry Support: @0@'.format(get_option('legacy-database-entry-format')),
1038 'module-stream-restore:',
1039 ' Clear old devices: @0@'.format(get_option('stream-restore-clear-old-devices')),
1040 'Running from build tree: @0@'.format(get_option('running-from-build-tree')),
1041 'System User: @0@'.format(cdata.get_unquoted('PA_SYSTEM_USER')),
1042 'System Group: @0@'.format(cdata.get_unquoted('PA_SYSTEM_GROUP')),
1043 'Access Group: @0@'.format(cdata.get_unquoted('PA_ACCESS_GROUP')),
1044 # 'Enable per-user EsounD socket: @0@'.format(${ENABLE_PER_USER_ESOUND_SOCKET}),
1045 # 'Force preopen: @0@'.format(${FORCE_PREOPEN}),
1046 # 'Preopened modules: @0@'.format(${PREOPEN_MODS}),
1049 ' dlog: @0@'.format(dlog_dep.found()),
1050 ' buffer-attribute: @0@'.format(get_option('buffer-attribute')),
1051 ' pcm-dump: @0@'.format(get_option('pcm-dump')),
1052 ' security: @0@'.format(enable_security),
1053 ' udev-usb-only: @0@'.format(get_option('udev-usb-only')),
1054 ' pa-ready: @0@'.format(get_option('pa-ready')),
1055 ' pa-simple-extensions: @0@'.format(get_option('pa-simple-extensions')),
1056 ' empty-pop: @0@'.format(get_option('empty-pop')),
1057 ' volume-ramp: @0@'.format(get_option('volume-ramp')),
1058 ' individual-volume-ratio: @0@'.format(get_option('individual-volume-ratio')),
1059 ' aec: @0@'.format(get_option('aec')),
1060 ' prelink (for TV): @0@'.format(get_option('prelink')),
1061 ' lwipc (for TV): @0@'.format(get_option('lwipc')),
1062 ' cpu-boosting (for TV): @0@'.format(get_option('cpu-boosting')),
1065 message('\n '.join(summary))
1069 if not speex_dep.found() and not webrtc_dep.found() and not get_option('adrian-aec')
1070 error('At least one echo canceller implementation must be available!')
1073 if samplerate_dep.found()
1074 warning('Support for libsamplerate is DEPRECATED')
1077 if host_machine.system() != 'windows'
1078 if not dbus_dep.found()
1080 'You do not have D-Bus support enabled. It is strongly recommended',
1081 'that you enable D-Bus support if your platform supports it.',
1082 'Many parts of PulseAudio use D-Bus, from ConsoleKit interaction',
1083 'to the Device Reservation Protocol to speak to JACK, Bluetooth',
1084 'support and even a native control protocol for communicating and',
1085 'controlling the PulseAudio daemon itself.',
1087 warning('\n' + '\n'.join(message))
1089 if host_machine.system() == 'linux' and not udev_dep.found()
1091 'You do not have udev support enabled. It is strongly recommended',
1092 'that you enable udev support if your platform supports it as it is',
1093 'the primary method used to detect hardware audio devices (on Linux)',
1094 'and is thus a critical part of PulseAudio on that platform.',
1096 warning('\n' + '\n'.join(message))
1098 if not speex_dep.found()
1100 'You do not have speex support enabled. It is strongly recommended',
1101 'that you enable speex support if your platform supports it as it is',
1102 'the primary method used for audio resampling and is thus a critical',
1103 'part of PulseAudio on that platform.',
1105 warning('\n' + '\n'.join(message))