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 lwipc_dep = dependency('lwipc', required : get_option('lwipc'))
646 cdata.set('TIZEN_TV_PROD_LWIPC', 1)
650 cdata.set('TIZEN_AEC', 1)
653 enable_security = false
654 cynara_client_dep = dependency('cynara-client', required : get_option('security'))
655 cynara_creds_socket_dep = dependency('cynara-creds-socket', required : get_option('security'))
656 cynara_session_dep = dependency('cynara-session', required : get_option('security'))
657 if cynara_client_dep.found() and cynara_creds_socket_dep.found() and cynara_session_dep.found()
658 cdata.set('TIZEN_SECURITY', 1)
659 enable_security = true
662 # TIZEN BUILD OPTION end
664 if get_option('ipv6')
665 cdata.set('HAVE_IPV6', 1)
668 if get_option('legacy-database-entry-format')
669 cdata.set('ENABLE_LEGACY_DATABASE_ENTRY_FORMAT', 1)
672 if get_option('stream-restore-clear-old-devices')
673 cdata.set('STREAM_RESTORE_CLEAR_OLD_DEVICES', 1)
676 if get_option('running-from-build-tree')
677 cdata.set('HAVE_RUNNING_FROM_BUILD_TREE', 1)
680 alsa_dep = dependency('alsa', version : '>= 1.0.24', required : get_option('alsa'))
682 cdata.set('HAVE_ALSA', 1)
683 cdata.set('HAVE_ALSA_UCM', 1)
686 asyncns_dep = dependency('libasyncns', version : '>= 0.1', required : get_option('asyncns'))
687 if asyncns_dep.found()
688 cdata.set('HAVE_LIBASYNCNS', 1)
691 dbus_dep = dependency('dbus-1', version : '>= 1.4.12', required : get_option('dbus'))
693 cdata.set('HAVE_DBUS', 1)
696 gio_dep = dependency('gio-2.0', version : '>= 2.26.0')
697 if get_option('gsettings').enabled()
698 assert(gio_dep.found(), 'GSettings support needs glib I/O library (GIO)')
699 cdata.set('HAVE_GSETTINGS', 1)
701 cdata.set('HAVE_GSETTINGS', 0)
704 glib_dep = dependency('glib-2.0', version : '>= 2.28.0', required: get_option('glib'))
706 cdata.set('HAVE_GLIB', 1)
709 gtk_dep = dependency('gtk+-3.0', required : get_option('gtk'))
711 cdata.set('HAVE_GTK', 1)
716 orc_dep = dependency('orc-0.4', version : '>= 0.4.11', required : get_option('orc'))
717 orcc = find_program('orcc', required : get_option('orc'))
718 if orc_dep.found() and orcc.found()
721 #orcc_args = [orcc, '--include', 'glib.h']
722 cdata.set('HAVE_ORC', 1)
724 cdata.set('DISABLE_ORC', 1)
727 samplerate_dep = dependency('samplerate', version : '>= 0.1.0', required : get_option('samplerate'))
728 if samplerate_dep.found()
729 cdata.set('HAVE_LIBSAMPLERATE', 1)
732 sndfile_dep = dependency('sndfile', version : '>= 1.0.20')
734 soxr_dep = dependency('soxr', version : '>= 0.1.1', required : get_option('soxr'))
736 cdata.set('HAVE_SOXR', 1)
739 libsystemd_dep = dependency('libsystemd', required : get_option('systemd'))
740 if libsystemd_dep.found()
741 cdata.set('HAVE_SYSTEMD_DAEMON', 1)
742 cdata.set('HAVE_SYSTEMD_LOGIN', 1)
743 cdata.set('HAVE_SYSTEMD_JOURNAL', 1)
745 systemd_dep = dependency('systemd', required : get_option('systemd'))
746 if systemd_dep.found() and systemduserunitdir == ''
747 systemduserunitdir = systemd_dep.get_pkgconfig_variable('systemduserunitdir')
749 if systemd_dep.found() and systemdsystemunitdir == ''
750 systemdsystemunitdir = systemd_dep.get_pkgconfig_variable('systemdsystemunitdir')
753 libelogind_dep = dependency('libelogind', required : get_option('elogind'))
754 if libelogind_dep.found()
755 cdata.set('HAVE_SYSTEMD_LOGIN', 1)
758 tcpwrap_dep = cc.find_library('wrap', required: get_option('tcpwrap'))
759 if cc.has_header('tcpd.h') and cc.has_function('hosts_access', dependencies : tcpwrap_dep)
760 cdata.set('HAVE_LIBWRAP', 1)
763 x11_dep = dependency('x11-xcb', required : get_option('x11'))
765 xcb_dep = dependency('xcb', required : true, version : '>= 1.6')
766 ice_dep = dependency('ice', required : true)
767 sm_dep = dependency('sm', required : true)
768 xtst_dep = dependency('xtst', required : true)
769 cdata.set('HAVE_X11', 1)
770 if cc.has_function('XSetIOErrorExitHandler', dependencies: x11_dep)
771 cdata.set('HAVE_XSETIOERROREXITHANDLER', 1)
775 # Module dependencies
776 if cc.has_header('sys/soundcard.h', required: get_option('oss-output'))
777 cdata.set('HAVE_OSS_OUTPUT', 1)
779 cdata.set('HAVE_OSS_WRAPPER', 1)
780 cdata.set('PULSEDSP_LOCATION', pulsedsp_location)
783 if get_option('hal-compat')
784 cdata.set('HAVE_HAL_COMPAT', 1)
787 avahi_dep = dependency('avahi-client', version : '>= 0.6.0', required : get_option('avahi'), disabler : true)
789 cdata.set('HAVE_AVAHI', 1)
791 cdata.set('HAVE_AVAHI', 0)
794 if get_option('bluez5')
795 sbc_dep = dependency('sbc', version : '>= 1.0', required : false)
796 assert(sbc_dep.found(), 'BlueZ requires SBC support')
797 assert(dbus_dep.found(), 'BlueZ requires D-Bus support')
798 cdata.set('HAVE_SBC', 1)
799 cdata.set('HAVE_BLUEZ', 1)
800 cdata.set('HAVE_BLUEZ_5', 1)
801 if get_option('bluez5-native-headset')
802 cdata.set('HAVE_BLUEZ_5_NATIVE_HEADSET', 1)
804 if get_option('bluez5-ofono-headset')
805 cdata.set('HAVE_BLUEZ_5_OFONO_HEADSET', 1)
809 fftw_dep = dependency('fftw3f', required : get_option('fftw'))
811 cdata.set('HAVE_FFTW', 1)
814 jack_dep = dependency('jack', version : '>= 0.117.0', required : get_option('jack'))
816 cdata.set('HAVE_JACK', 1)
819 lirc_dep = dependency('lirc', required : get_option('lirc'))
821 cdata.set('HAVE_LIRC', 1)
824 openssl_dep = dependency('openssl1.1', version : '>= 0.9', required : get_option('openssl'))
825 if openssl_dep.found()
826 cdata.set('HAVE_OPENSSL', 1)
829 speex_dep = dependency('speexdsp', version : '>= 1.2', required : get_option('speex'))
831 cdata.set('HAVE_SPEEX', 1)
834 udev_dep = dependency('libudev', version : '>= 143', required : get_option('udev'))
836 cdata.set('HAVE_UDEV', 1)
839 webrtc_dep = dependency('webrtc-audio-processing', version : '>= 0.2', required : get_option('webrtc-aec'))
840 if webrtc_dep.found()
841 cdata.set('HAVE_WEBRTC', 1)
844 gst_dep = dependency('gstreamer-1.0', version : '>= 1.14', required : get_option('gstreamer'))
845 gstapp_dep = dependency('gstreamer-app-1.0', required : get_option('gstreamer'))
846 gstrtp_dep = dependency('gstreamer-rtp-1.0', required : get_option('gstreamer'))
848 have_gstreamer = false
849 if gst_dep.found() and gstapp_dep.found() and gstrtp_dep.found()
850 assert(gio_dep.found(), 'GStreamer-based RTP needs glib I/O library (GIO)')
851 have_gstreamer = true
854 bluez5_gst_dep = dependency('gstreamer-1.0', version : '>= 1.14', required : get_option('bluez5-gstreamer'))
855 bluez5_gstapp_dep = dependency('gstreamer-app-1.0', required : get_option('bluez5-gstreamer'))
856 have_bluez5_gstreamer = false
857 if bluez5_gst_dep.found() and bluez5_gstapp_dep.found()
858 have_bluez5_gstreamer = true
859 cdata.set('HAVE_GSTLDAC', 1)
860 cdata.set('HAVE_GSTAPTX', 1)
863 # These are required for the CMake file generation
864 cdata.set('PA_LIBDIR', libdir)
865 cdata.set('PA_INCDIR', includedir)
867 cdata.set('HAVE_GLIB20', 1) # to match the AM_CONDITIONAL for CMake file generation
872 check_dep = dependency('check', version : '>= 0.9.10', required : get_option('tests'))
876 if get_option('doxygen')
883 subdir('shell-completion/bash')
884 subdir('shell-completion/zsh')
888 # Now generate config.h from everything above
889 configure_file(output : 'config.h', configuration : cdata)
893 pc_cdata = configuration_data()
895 pc_cdata.set('prefix', prefix)
896 pc_cdata.set('exec_prefix', prefix)
897 pc_cdata.set('libdir', libdir)
898 pc_cdata.set('includedir', includedir)
899 pc_cdata.set('modlibexecdir', modlibexecdir)
900 pc_cdata.set('PACKAGE_VERSION', pa_version_str)
901 pc_cdata.set('PA_MAJORMINOR', pa_version_major_minor)
902 # FIXME: the line below is wrong. Currently the meson thread dep lacks documentation,
903 # and doesn't allow introspection, ie. none of get_pkgconfig_variable() or
904 # get_configtool_variable() work with it, so we have no way to get this flag right,
905 # unless we do all the work ourselves. See current work in glib, also meson #553.
906 pc_cdata.set('PTHREAD_LIBS', '-pthread')
907 pc_cdata.set('PA_DEFAULT_CONFIG_DIR', cdata.get_unquoted('PA_DEFAULT_CONFIG_DIR'))
911 'libpulse-simple.pc',
916 pc_files += 'libpulse-mainloop-glib.pc'
919 foreach file : pc_files
921 input : file + '.in',
923 configuration : pc_cdata,
924 install_dir : pkgconfigdir)
929 m4 = find_program('m4', required: true)
931 cmakedir = join_paths(libdir, 'cmake', 'PulseAudio')
933 cmake_template_file = configure_file(
934 input : 'PulseAudioConfig.cmake.in',
935 output : 'PulseAudioConfig.cmake.tmp',
936 configuration: cdata,
939 custom_target('PulseAudioConfig.cmake',
940 input : cmake_template_file,
941 output : 'PulseAudioConfig.cmake',
943 command : [m4, '@INPUT@'],
944 build_by_default : true,
946 install_dir : cmakedir,
950 input : 'PulseAudioConfigVersion.cmake.in',
951 output : 'PulseAudioConfigVersion.cmake',
952 configuration: cdata,
954 install_dir : cmakedir,
957 ############################################################
963 '---{ @0@ @1@ }---'.format(meson.project_name(), meson.project_version()),
965 'prefix: @0@'.format(prefix),
966 'bindir: @0@'.format(bindir),
967 'libdir: @0@'.format(libdir),
968 'libexecdir: @0@'.format(libexecdir),
969 'mandir: @0@'.format(mandir),
970 'datadir: @0@'.format(datadir),
971 'sysconfdir: @0@'.format(sysconfdir),
972 'localstatedir: @0@'.format(localstatedir),
973 'modlibexecdir: @0@'.format(modlibexecdir),
974 'alsadatadir: @0@'.format(alsadatadir),
975 'System Runtime Path: @0@'.format(cdata.get_unquoted('PA_SYSTEM_RUNTIME_PATH')),
976 'System State Path: @0@'.format(cdata.get_unquoted('PA_SYSTEM_STATE_PATH')),
977 'System Config Path: @0@'.format(cdata.get_unquoted('PA_SYSTEM_CONFIG_PATH')),
978 'Bash completions directory: @0@'.format(bashcompletiondir),
979 'Zsh completions directory: @0@'.format(zshcompletiondir),
980 'Compiler: @0@ @1@'.format(cc.get_id(), cc.version()),
981 # 'CFLAGS: @0@'.format(${CFLAGS}),
982 # 'CPPFLAGS: @0@'.format(${CPPFLAGS}),
983 # 'LIBS: @0@'.format(${LIBS}),
985 'Enable pulseaudio daemon: @0@'.format(get_option('daemon')),
987 'Enable memfd shared memory: @0@'.format(cdata.has('HAVE_MEMFD')),
988 'Enable X11: @0@'.format(x11_dep.found()),
989 ' Safe X11 I/O errors: @0@'.format(cdata.has('HAVE_XSETIOERROREXITHANDLER')),
990 'Enable OSS Output: @0@'.format(cdata.has('HAVE_OSS_OUTPUT')),
991 'Enable OSS Wrapper: @0@'.format(cdata.has('HAVE_OSS_WRAPPER')),
992 # 'Enable EsounD: @0@'.format(${ENABLE_ESOUND}),
993 'Enable Alsa: @0@'.format(alsa_dep.found()),
994 # 'Enable CoreAudio: @0@'.format(${ENABLE_COREAUDIO}),
995 # 'Enable Solaris: @0@'.format(${ENABLE_SOLARIS}),
996 # 'Enable WaveOut: @0@'.format(${ENABLE_WAVEOUT}),
997 'Enable GLib 2: @0@'.format(glib_dep.found()),
998 'Enable GSettings: @0@'.format(gio_dep.found()),
999 'Enable Gtk+ 3: @0@'.format(gtk_dep.found()),
1000 'Enable Avahi: @0@'.format(avahi_dep.found()),
1001 'Enable Jack: @0@'.format(jack_dep.found()),
1002 'Enable Async DNS: @0@'.format(asyncns_dep.found()),
1003 'Enable LIRC: @0@'.format(lirc_dep.found()),
1004 'Enable D-Bus: @0@'.format(dbus_dep.found()),
1005 ' Enable BlueZ 5: @0@'.format(cdata.has('HAVE_BLUEZ_5')),
1006 ' Enable native headsets: @0@'.format(cdata.has('HAVE_BLUEZ_5_NATIVE_HEADSET')),
1007 ' Enable ofono headsets: @0@'.format(cdata.has('HAVE_BLUEZ_5_OFONO_HEADSET')),
1008 ' Enable GStreamer based codecs: @0@'.format(have_bluez5_gstreamer),
1009 'Enable udev: @0@'.format(udev_dep.found()),
1010 ' Enable HAL->udev compat: @0@'.format(get_option('hal-compat')),
1011 'Enable systemd: @0@'.format(libsystemd_dep.found()),
1012 'Enable elogind: @0@'.format(libelogind_dep.found()),
1013 'Enable TCP Wrappers: @0@'.format(tcpwrap_dep.found()),
1014 'Enable libsamplerate: @0@'.format(samplerate_dep.found()),
1015 'Enable IPv6: @0@'.format(get_option('ipv6')),
1016 'Enable OpenSSL (for Airtunes): @0@'.format(openssl_dep.found()),
1017 'Enable FFTW: @0@'.format(fftw_dep.found()),
1018 'Enable ORC: @0@'.format(have_orcc),
1019 'Enable GStreamer: @0@'.format(have_gstreamer),
1020 'Enable Adrian echo canceller: @0@'.format(get_option('adrian-aec')),
1021 'Enable Speex (resampler, AEC): @0@'.format(speex_dep.found()),
1022 'Enable SoXR (resampler): @0@'.format(soxr_dep.found()),
1023 'Enable WebRTC echo canceller: @0@'.format(webrtc_dep.found()),
1024 'Enable Gcov coverage: @0@'.format(get_option('gcov')),
1025 'Enable Valgrind: @0@'.format(cdata.has('HAVE_VALGRIND_MEMCHECK_H')),
1026 'Enable man pages: @0@'.format(get_option('man')),
1027 'Enable unit tests: @0@'.format(get_option('tests')),
1029 'Database: @0@'.format(get_option('database')),
1030 'Legacy Database Entry Support: @0@'.format(get_option('legacy-database-entry-format')),
1031 'module-stream-restore:',
1032 ' Clear old devices: @0@'.format(get_option('stream-restore-clear-old-devices')),
1033 'Running from build tree: @0@'.format(get_option('running-from-build-tree')),
1034 'System User: @0@'.format(cdata.get_unquoted('PA_SYSTEM_USER')),
1035 'System Group: @0@'.format(cdata.get_unquoted('PA_SYSTEM_GROUP')),
1036 'Access Group: @0@'.format(cdata.get_unquoted('PA_ACCESS_GROUP')),
1037 # 'Enable per-user EsounD socket: @0@'.format(${ENABLE_PER_USER_ESOUND_SOCKET}),
1038 # 'Force preopen: @0@'.format(${FORCE_PREOPEN}),
1039 # 'Preopened modules: @0@'.format(${PREOPEN_MODS}),
1042 ' dlog: @0@'.format(dlog_dep.found()),
1043 ' buffer-attribute: @0@'.format(get_option('buffer-attribute')),
1044 ' pcm-dump: @0@'.format(get_option('pcm-dump')),
1045 ' security: @0@'.format(enable_security),
1046 ' udev-usb-only: @0@'.format(get_option('udev-usb-only')),
1047 ' pa-ready: @0@'.format(get_option('pa-ready')),
1048 ' pa-simple-extensions: @0@'.format(get_option('pa-simple-extensions')),
1049 ' empty-pop: @0@'.format(get_option('empty-pop')),
1050 ' volume-ramp: @0@'.format(get_option('volume-ramp')),
1051 ' individual-volume-ratio: @0@'.format(get_option('individual-volume-ratio')),
1052 ' aec: @0@'.format(get_option('aec')),
1053 ' prelink (for TV): @0@'.format(get_option('prelink')),
1054 ' lwipc (for TV): @0@'.format(get_option('lwipc')),
1057 message('\n '.join(summary))
1061 if not speex_dep.found() and not webrtc_dep.found() and not get_option('adrian-aec')
1062 error('At least one echo canceller implementation must be available!')
1065 if samplerate_dep.found()
1066 warning('Support for libsamplerate is DEPRECATED')
1069 if host_machine.system() != 'windows'
1070 if not dbus_dep.found()
1072 'You do not have D-Bus support enabled. It is strongly recommended',
1073 'that you enable D-Bus support if your platform supports it.',
1074 'Many parts of PulseAudio use D-Bus, from ConsoleKit interaction',
1075 'to the Device Reservation Protocol to speak to JACK, Bluetooth',
1076 'support and even a native control protocol for communicating and',
1077 'controlling the PulseAudio daemon itself.',
1079 warning('\n' + '\n'.join(message))
1081 if host_machine.system() == 'linux' and not udev_dep.found()
1083 'You do not have udev support enabled. It is strongly recommended',
1084 'that you enable udev support if your platform supports it as it is',
1085 'the primary method used to detect hardware audio devices (on Linux)',
1086 'and is thus a critical part of PulseAudio on that platform.',
1088 warning('\n' + '\n'.join(message))
1090 if not speex_dep.found()
1092 'You do not have speex support enabled. It is strongly recommended',
1093 'that you enable speex support if your platform supports it as it is',
1094 'the primary method used for audio resampling and is thus a critical',
1095 'part of PulseAudio on that platform.',
1097 warning('\n' + '\n'.join(message))