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 localedir = join_paths(prefix, get_option('localedir'))
68 localstatedir = join_paths(prefix, get_option('localstatedir'))
69 sysconfdir = join_paths(prefix, get_option('sysconfdir'))
70 privlibdir = join_paths(libdir, 'pulseaudio')
72 if host_machine.system() == 'windows'
73 # Windows only supports loading libraries from the same dir as the executable
77 alsadatadir = get_option('alsadatadir')
79 alsadatadir = join_paths(datadir, 'pulseaudio', 'alsa-mixer')
82 pkgconfigdir = join_paths(libdir, 'pkgconfig')
83 pulselibexecdir = join_paths(libexecdir, 'pulse')
84 pulsesysconfdir = join_paths(sysconfdir, 'pulse')
86 modlibexecdir = get_option('modlibexecdir')
87 if modlibexecdir == ''
88 modlibexecdir = join_paths(libdir, 'pulse-' + pa_version_major_minor, 'modules')
91 padsplibdir = get_option('padsplibdir')
93 padsplibdir = privlibdir
96 pulsedsp_location = get_option('pulsedsp-location')
97 if pulsedsp_location == ''
98 pulsedsp_location = join_paths(prefix, padsplibdir)
101 systemduserunitdir = get_option('systemduserunitdir')
102 # the default value is set below
104 udevrulesdir = get_option('udevrulesdir')
105 if udevrulesdir == ''
106 # absolute path, otherwise meson prepends the prefix
107 udevrulesdir = '/lib/udev/rules.d'
110 vapidir = join_paths(datadir, 'vala', 'vapi')
112 bashcompletiondir = get_option('bashcompletiondir')
113 if bashcompletiondir == ''
114 bash_completion_dep = dependency('bash-completion', required : false)
115 if bash_completion_dep.found()
116 bashcompletiondir = bash_completion_dep.get_pkgconfig_variable('completionsdir')
118 bashcompletiondir = join_paths(datadir, 'bash-completion', 'completions')
122 zshcompletiondir = get_option('zshcompletiondir')
123 if zshcompletiondir == ''
124 zshcompletiondir = join_paths(datadir, 'zsh', 'site-functions')
129 cc = meson.get_compiler('c')
131 cdata = configuration_data()
132 cdata.set_quoted('PACKAGE', 'pulseaudio')
133 cdata.set_quoted('PACKAGE_NAME', 'pulseaudio')
134 cdata.set_quoted('PACKAGE_VERSION', pa_version_str)
135 cdata.set('PA_MAJOR', pa_version_major)
136 cdata.set('PA_MINOR', pa_version_minor)
137 cdata.set('PA_API_VERSION', pa_api_version)
138 cdata.set('PA_PROTOCOL_VERSION', pa_protocol_version)
139 cdata.set_quoted('PA_MACHINE_ID', join_paths(sysconfdir, 'machine-id'))
140 cdata.set_quoted('PA_MACHINE_ID_FALLBACK', join_paths(localstatedir, 'lib', 'dbus', 'machine-id'))
141 cdata.set_quoted('PA_SRCDIR', join_paths(meson.current_source_dir(), 'src'))
142 cdata.set_quoted('PA_BUILDDIR', meson.current_build_dir())
143 cdata.set_quoted('PA_SOEXT', '.so')
144 cdata.set_quoted('PA_DEFAULT_CONFIG_DIR', pulsesysconfdir)
145 cdata.set('PA_DEFAULT_CONFIG_DIR_UNQUOTED', pulsesysconfdir)
146 cdata.set_quoted('PA_BINARY', join_paths(bindir, 'pulseaudio'))
147 cdata.set_quoted('PA_SYSTEM_RUNTIME_PATH', join_paths(localstatedir, 'run', 'pulse'))
148 cdata.set_quoted('PA_SYSTEM_CONFIG_PATH', join_paths(localstatedir, 'lib', 'pulse'))
149 cdata.set_quoted('PA_SYSTEM_STATE_PATH', join_paths(localstatedir, 'lib', 'pulse'))
150 cdata.set_quoted('PA_DLSEARCHPATH', modlibexecdir)
151 cdata.set_quoted('PA_SYSTEM_USER', get_option('system_user'))
152 cdata.set_quoted('PA_SYSTEM_GROUP', get_option('system_group'))
153 cdata.set_quoted('PA_ACCESS_GROUP', get_option('access_group'))
154 cdata.set_quoted('PA_CFLAGS', 'Not yet supported on meson')
155 cdata.set_quoted('PA_ALSA_PATHS_DIR', join_paths(alsadatadir, 'paths'))
156 cdata.set_quoted('PA_ALSA_PROFILE_SETS_DIR', join_paths(alsadatadir, 'profile-sets'))
157 cdata.set_quoted('DESKTOPFILEDIR', join_paths(datadir, 'applications'))
158 cdata.set_quoted('PULSE_LOCALEDIR', localedir)
159 cdata.set_quoted('GETTEXT_PACKAGE', 'pulseaudio')
160 cdata.set('ENABLE_NLS', 1)
161 cdata.set('top_srcdir', meson.source_root())
164 # First some defaults to keep config file generation happy
165 cdata.set('HAVE_COREAUDIO', 0)
166 cdata.set('HAVE_WAVEOUT', 0)
167 cdata.set('OS_IS_FREEBSD', 0)
169 platform_socket_dep = []
172 if host_machine.endian() == 'big'
173 cdata.set('WORDS_BIGENDIAN', 1)
176 # FIXME: This was not tested. Maybe some flags should better be CFLAGS,
177 # rather than ending up in the config.h file?
178 if host_machine.system() == 'darwin'
179 cdata.set('OS_IS_DARWIN', 1)
180 cdata.set('_DARWIN_C_SOURCE', '200112L') # Needed to get NSIG on Mac OS
181 elif host_machine.system() == 'windows'
182 cdata.set('OS_IS_WIN32', 1)
183 cdata.set('HAVE_WINDOWS_H', 1)
184 cdata.set('HAVE_WAVEOUT', 1)
185 cdata.set('HAVE_WINSOCK2_H', 1)
186 cdata.set('HAVE_WS2TCPIP_H', 1)
187 cdata.set('WIN32_LEAN_AND_MEAN', 1) # Needed to avoid including unnecessary headers on Windows
188 cdata.set('gid_t', 'int')
189 cdata.set('uid_t', 'int')
190 ws2_32_dep = meson.get_compiler('c').find_library('ws2_32')
191 winsock_dep = meson.get_compiler('c').find_library('wsock32')
192 ole32_dep = meson.get_compiler('c').find_library('ole32')
193 ssp_dep = meson.get_compiler('c').find_library('ssp')
194 pcreposix_dep = meson.get_compiler('c').find_library('pcreposix')
195 platform_socket_dep = [ws2_32_dep, winsock_dep]
196 platform_dep = [ole32_dep, ssp_dep, pcreposix_dep]
197 elif host_machine.system() == 'freebsd'
198 cdata.set('OS_IS_FREEBSD', 1)
199 #elif host_machine.system() == 'solaris'
200 # # Apparently meson has no solaris support?
201 # # Needed to get declarations for msg_control and msg_controllen on Solaris
202 # cdata.set('_XOPEN_SOURCE', 600)
203 # cdata.set('__EXTENSIONS__', 1)
206 if cc.has_type('_Bool')
207 cdata.set('HAVE_STD_BOOL', 1)
210 if host_machine.cpu_family() == 'x86_64' or cc.sizeof('void *') >= 8
211 cdata.set('HAVE_FAST_64BIT_OPERATIONS', 1)
228 'netinet/in_systm.h',
257 foreach h : check_headers
259 define = 'HAVE_' + h.underscorify().to_upper()
264 if cc.has_header('valgrind/memcheck.h', required: get_option('valgrind'))
265 cdata.set('HAVE_VALGRIND_MEMCHECK_H', 1)
268 # FIXME: move this to the above set
269 if host_machine.system() != 'windows'
270 if cc.has_header('pthread.h')
271 cdata.set('HAVE_PTHREAD', 1)
275 if cc.has_header_symbol('pthread.h', 'PTHREAD_PRIO_INHERIT')
276 cdata.set('HAVE_PTHREAD_PRIO_INHERIT', 1)
329 foreach f : check_functions
330 if cc.has_function(f)
331 define = 'HAVE_' + f.underscorify().to_upper()
333 if f == 'posix_memalign' and host_machine.system() == 'windows'
334 message('Win32/mingw32 does not properly define posix_memalign.')
335 elif f == 'fork' and host_machine.system() == 'windows'
336 # __builtin_fork is defined and compiles properly, but calling __builtin_fork() does not.
337 # This causes Meson to think that Windows has a fork() which causes a link error...
338 message('Win32/mingw32 does not properly define fork.')
345 if cc.has_header_symbol('sys/syscall.h', 'SYS_memfd_create') \
346 or cc.has_function('memfd_create')
347 cdata.set('HAVE_MEMFD', 1)
350 if cc.has_function('dgettext')
351 if host_machine.system() != 'windows'
354 libintl_dep = cc.find_library('intl')
357 libintl_dep = cc.find_library('intl')
362 if cc.has_header_symbol('signal.h', 'SIGXCPU')
363 cdata.set('HAVE_SIGXCPU', 1)
366 if not cc.has_header_symbol('netinet/in.h', 'INADDR_NONE')
367 if not cc.has_header_symbol('winsock2.h', 'INADDR_NONE')
368 # Define INADDR_NONE if not found (Solaris)
369 cdata.set('INADDR_NONE', '0xffffffff')
374 [ 'environ', 'unistd.h', '#define _GNU_SOURCE' ],
375 [ 'SOUND_PCM_READ_RATE', 'sys/soundcard.h', '' ],
376 [ 'SOUND_PCM_READ_CHANNELS', 'sys/soundcard.h', '' ],
377 [ 'SOUND_PCM_READ_BITS', 'sys/soundcard.h', '' ],
380 foreach s : check_decls
381 if cc.has_header_symbol(s[1], s[0], prefix : s[2])
382 define = 'HAVE_DECL_' + s[0].to_upper()
389 # FIXME: do we ever care about gid_t not being defined / smaller than an int?
390 cdata.set('GETGROUPS_T', 'gid_t')
394 configinc = include_directories('.')
395 topinc = include_directories('src')
399 pa_c_args = ['-DHAVE_CONFIG_H', '-D_GNU_SOURCE']
400 server_c_args = ['-D__INCLUDED_FROM_PULSE_AUDIO']
401 cdata.set('MESON_BUILD', 1)
403 # On ELF systems we don't want the libraries to be unloaded since we don't clean them up properly,
404 # so we request the nodelete flag to be enabled.
405 # On other systems, we don't really know how to do that, but it's welcome if somebody can tell.
406 # Windows doesn't support this flag.
407 if host_machine.system() != 'windows'
408 nodelete_link_args = ['-Wl,-z,nodelete']
410 nodelete_link_args = []
415 if get_option('gcov')
416 add_project_arguments('--coverage', language: ['c', 'cpp'])
417 add_project_link_arguments('--coverage', language: ['c', 'cpp'])
422 libm_dep = cc.find_library('m', required : true)
424 thread_dep = dependency('threads')
426 'pthread_getname_np',
427 'pthread_setaffinity_np',
428 'pthread_setname_np',
430 if cc.has_function(f, dependencies : thread_dep)
431 define = 'HAVE_' + f.underscorify().to_upper()
436 cap_dep = cc.find_library('cap', required : false)
438 shm_dep = cc.find_library('rt', required : false)
439 if cc.has_function('shm_open', dependencies : shm_dep)
440 cdata.set('HAVE_SHM_OPEN', 1)
443 dl_dep = cc.find_library('dl', required : false)
444 if cc.has_function('dladdr', dependencies : dl_dep)
445 cdata.set('HAVE_DLADDR', 1)
449 if cc.has_function('iconv_open')
450 iconv_dep = dependency('', required : false)
452 # tell the libiconv header to pretend to be libc iconv
453 cdata.set('LIBICONV_PLUG', 1)
455 iconv_dep = cc.find_library('iconv', required : false)
456 have_iconv = iconv_dep.found()
459 cdata.set('HAVE_ICONV', 1)
460 iconvconsttest = '''#include <iconv.h>
461 size_t iconv (iconv_t cd, char * *inbuf, size_t *inbytesleft, char * *outbuf, size_t *outbytesleft);
463 if cc.compiles(iconvconsttest, dependencies : iconv_dep)
464 cdata.set('ICONV_CONST', '')
466 cdata.set('ICONV_CONST', 'const')
470 # Used for backtraces on BSD
471 execinfo_dep = cc.find_library('execinfo', required : false)
475 if get_option('atomic-arm-memory-barrier')
476 cdata.set('ATOMIC_ARM_MEMORY_BARRIER_ENABLED', 1)
479 need_libatomic_ops = false
481 atomictest = '''void func() {
482 volatile int atomic = 2;
483 __sync_bool_compare_and_swap (&atomic, 2, 3);
487 if cc.compiles(atomictest)
488 cdata.set('HAVE_ATOMIC_BUILTINS', 1)
490 newatomictest = '''void func() {
492 __atomic_store_n(&c, 4, __ATOMIC_SEQ_CST);
496 if(cc.compiles(newatomictest))
497 cdata.set('HAVE_ATOMIC_BUILTINS_MEMORY_MODEL', 1)
500 elif host_machine.cpu_family() == 'arm'
501 if host_machine.system() == 'linux' and get_option('atomic-arm-linux-helpers')
502 cdata.set('ATOMIC_ARM_LINUX_HELPERS', 1)
504 armatomictest = '''int func() {
510 "strexeq %0, %3, [%1]\n"
512 : "r" (&a), "Ir" (o), "r" (n)
514 return (a==1 ? 0 : -1);
518 if cc.compiles(armatomictest)
519 cdata.set('ATOMIC_ARM_INLINE_ASM', 1)
521 need_libatomic_ops = true
523 endif # arm && !linux
525 elif not ['freebsd', 'netbsd'].contains(host_machine.system())
526 need_libatomic_ops = true
527 endif # !atomic helpers && !arm
529 if need_libatomic_ops
530 assert(cc.has_header('atomic_ops.h'), 'Need libatomic_ops')
532 cdata.set('AO_REQUIRE_CAS', 1)
534 if host_machine.system() != 'windows'
535 libatomic_ops_dep = cc.find_library('atomic_ops', required : true)
537 libatomic_ops_dep = dependency('', required: false)
540 libatomic_ops_dep = dependency('', required: false)
544 # ARMV6 instructions we need
545 if host_machine.cpu_family() == 'arm'
546 armv6test = '''int func() {
547 volatile int a = -60000, b = 0xaaaabbbb, c = 0xccccdddd;
548 asm volatile ("ldr r0, %2 \n"
553 "pkhbt r1, r3, r2, LSL #8 \n"
556 : "m" (a), "m" (b), "m" (c)
557 : "r0", "r1", "r2", "r3", "cc");
558 return (a == -128 && b == 0xaabbdddd) ? 0 : -1;
562 if cc.compiles(armv6test)
563 cdata.set('HAVE_ARMV6', 1)
566 # NEON checks are automatically done by the unstable-simd module
568 if get_option('daemon')
569 # FIXME: make sure it's >= 2.2
570 ltdl_dep = cc.find_library('ltdl', required : true)
573 # FIXME: can meson support libtool -dlopen/-dlpreopen things?
574 # and do we still want to support this at all?
575 cdata.set('DISABLE_LIBTOOL_PRELOAD', 1)
577 if get_option('database') == 'tdb'
578 database_dep = dependency('tdb')
579 elif get_option('database') == 'gdbm'
580 database_dep = cc.find_library('gdbm', required : true)
582 database_dep = dependency('', required: false)
585 if get_option('ipv6')
586 cdata.set('HAVE_IPV6', 1)
589 if get_option('legacy-database-entry-format')
590 cdata.set('ENABLE_LEGACY_DATABASE_ENTRY_FORMAT', 1)
593 if get_option('stream-restore-clear-old-devices')
594 cdata.set('STREAM_RESTORE_CLEAR_OLD_DEVICES', 1)
597 if get_option('running-from-build-tree')
598 cdata.set('HAVE_RUNNING_FROM_BUILD_TREE', 1)
601 alsa_dep = dependency('alsa', version : '>= 1.0.24', required : get_option('alsa'))
603 cdata.set('HAVE_ALSA', 1)
604 cdata.set('HAVE_ALSA_UCM', 1)
607 asyncns_dep = dependency('libasyncns', version : '>= 0.1', required : get_option('asyncns'))
608 if asyncns_dep.found()
609 cdata.set('HAVE_LIBASYNCNS', 1)
612 dbus_dep = dependency('dbus-1', version : '>= 1.4.12', required : get_option('dbus'))
614 cdata.set('HAVE_DBUS', 1)
617 gio_dep = dependency('gio-2.0', version : '>= 2.26.0')
618 if get_option('gsettings').enabled()
619 assert(gio_dep.found(), 'GSettings support needs glib I/O library (GIO)')
620 cdata.set('HAVE_GSETTINGS', 1)
623 glib_dep = dependency('glib-2.0', version : '>= 2.28.0', required: get_option('glib'))
625 cdata.set('HAVE_GLIB', 1)
628 gtk_dep = dependency('gtk+-3.0', required : get_option('gtk'))
630 cdata.set('HAVE_GTK', 1)
635 orc_dep = dependency('orc-0.4', version : '>= 0.4.11', required : get_option('orc'))
636 orcc = find_program('orcc', required : get_option('orc'))
637 if orc_dep.found() and orcc.found()
640 #orcc_args = [orcc, '--include', 'glib.h']
641 cdata.set('HAVE_ORC', 1)
643 cdata.set('DISABLE_ORC', 1)
646 samplerate_dep = dependency('samplerate', version : '>= 0.1.0', required : get_option('samplerate'))
647 if samplerate_dep.found()
648 cdata.set('HAVE_LIBSAMPLERATE', 1)
651 sndfile_dep = dependency('sndfile', version : '>= 1.0.20')
653 soxr_dep = dependency('soxr', version : '>= 0.1.1', required : get_option('soxr'))
655 cdata.set('HAVE_SOXR', 1)
658 libsystemd_dep = dependency('libsystemd', required : get_option('systemd'))
659 if libsystemd_dep.found()
660 cdata.set('HAVE_SYSTEMD_DAEMON', 1)
661 cdata.set('HAVE_SYSTEMD_LOGIN', 1)
662 cdata.set('HAVE_SYSTEMD_JOURNAL', 1)
664 systemd_dep = dependency('systemd', required : get_option('systemd'))
665 if systemd_dep.found() and systemduserunitdir == ''
666 systemduserunitdir = systemd_dep.get_pkgconfig_variable('systemduserunitdir')
669 libelogind_dep = dependency('libelogind', required : get_option('elogind'))
670 if libelogind_dep.found()
671 cdata.set('HAVE_SYSTEMD_LOGIN', 1)
674 tcpwrap_dep = cc.find_library('wrap', required: get_option('tcpwrap'))
675 if cc.has_header('tcpd.h') and cc.has_function('hosts_access', dependencies : tcpwrap_dep)
676 cdata.set('HAVE_LIBWRAP', 1)
679 x11_dep = dependency('x11-xcb', required : get_option('x11'))
681 xcb_dep = dependency('xcb', required : true, version : '>= 1.6')
682 ice_dep = dependency('ice', required : true)
683 sm_dep = dependency('sm', required : true)
684 xtst_dep = dependency('xtst', required : true)
685 cdata.set('HAVE_X11', 1)
686 if cc.has_function('XSetIOErrorExitHandler', dependencies: x11_dep)
687 cdata.set('HAVE_XSETIOERROREXITHANDLER', 1)
691 # Module dependencies
692 if cc.has_header('sys/soundcard.h', required: get_option('oss-output'))
693 cdata.set('HAVE_OSS_OUTPUT', 1)
694 cdata.set('HAVE_OSS_WRAPPER', 1)
695 cdata.set('PULSEDSP_LOCATION', pulsedsp_location)
698 if get_option('hal-compat')
699 cdata.set('HAVE_HAL_COMPAT', 1)
702 avahi_dep = dependency('avahi-client', version : '>= 0.6.0', required : get_option('avahi'), disabler : true)
704 cdata.set('HAVE_AVAHI', 1)
707 sbc_dep = dependency('sbc', version : '>= 1.0', required : false)
709 bluez_dep = dependency('bluez', required : get_option('bluez5'))
712 assert(dbus_dep.found(), 'BlueZ requires D-Bus support')
713 assert(sbc_dep.found(), 'BlueZ requires SBC support')
714 cdata.set('HAVE_SBC', 1)
715 cdata.set('HAVE_BLUEZ', 1)
716 cdata.set('HAVE_BLUEZ_5', 1)
717 if get_option('bluez5-native-headset')
718 cdata.set('HAVE_BLUEZ_5_NATIVE_HEADSET', 1)
720 if get_option('bluez5-ofono-headset')
721 cdata.set('HAVE_BLUEZ_5_OFONO_HEADSET', 1)
725 fftw_dep = dependency('fftw3f', required : get_option('fftw'))
727 cdata.set('HAVE_FFTW', 1)
730 jack_dep = dependency('jack', version : '>= 0.117.0', required : get_option('jack'))
732 cdata.set('HAVE_JACK', 1)
735 lirc_dep = dependency('lirc', required : get_option('lirc'))
737 cdata.set('HAVE_LIRC', 1)
740 openssl_dep = dependency('openssl', version : '>= 0.9', required : get_option('openssl'))
741 if openssl_dep.found()
742 cdata.set('HAVE_OPENSSL', 1)
745 speex_dep = dependency('speexdsp', version : '>= 1.2', required : get_option('speex'))
747 cdata.set('HAVE_SPEEX', 1)
750 udev_dep = dependency('libudev', version : '>= 143', required : get_option('udev'))
752 cdata.set('HAVE_UDEV', 1)
755 webrtc_dep = dependency('webrtc-audio-processing', version : '>= 0.2', required : get_option('webrtc-aec'))
756 if webrtc_dep.found()
757 cdata.set('HAVE_WEBRTC', 1)
760 gst_dep = dependency('gstreamer-1.0', version : '>= 1.14', required : get_option('gstreamer'))
761 gstapp_dep = dependency('gstreamer-app-1.0', required : get_option('gstreamer'))
762 gstrtp_dep = dependency('gstreamer-rtp-1.0', required : get_option('gstreamer'))
764 have_gstreamer = false
765 if gst_dep.found() and gstapp_dep.found() and gstrtp_dep.found()
766 assert(gio_dep.found(), 'GStreamer-based RTP needs glib I/O library (GIO)')
767 have_gstreamer = true
770 bluez5_gst_dep = dependency('gstreamer-1.0', version : '>= 1.14', required : get_option('bluez5-gstreamer'))
771 bluez5_gstapp_dep = dependency('gstreamer-app-1.0', required : get_option('bluez5-gstreamer'))
772 have_bluez5_gstreamer = false
773 if bluez5_gst_dep.found() and bluez5_gstapp_dep.found()
774 have_bluez5_gstreamer = true
775 cdata.set('HAVE_GSTLDAC', 1)
776 cdata.set('HAVE_GSTAPTX', 1)
779 # These are required for the CMake file generation
780 cdata.set('PA_LIBDIR', libdir)
781 cdata.set('PA_INCDIR', includedir)
783 cdata.set('HAVE_GLIB20', 1) # to match the AM_CONDITIONAL for CMake file generation
788 check_dep = dependency('check', version : '>= 0.9.10', required : get_option('tests'))
792 if get_option('doxygen')
799 subdir('shell-completion/bash')
800 subdir('shell-completion/zsh')
804 # Now generate config.h from everything above
805 configure_file(output : 'config.h', configuration : cdata)
809 pc_cdata = configuration_data()
811 pc_cdata.set('prefix', prefix)
812 pc_cdata.set('exec_prefix', prefix)
813 pc_cdata.set('libdir', libdir)
814 pc_cdata.set('includedir', includedir)
815 pc_cdata.set('modlibexecdir', modlibexecdir)
816 pc_cdata.set('PACKAGE_VERSION', pa_version_str)
817 pc_cdata.set('PA_MAJORMINOR', pa_version_major_minor)
818 # FIXME: the line below is wrong. Currently the meson thread dep lacks documentation,
819 # and doesn't allow introspection, ie. none of get_pkgconfig_variable() or
820 # get_configtool_variable() work with it, so we have no way to get this flag right,
821 # unless we do all the work ourselves. See current work in glib, also meson #553.
822 pc_cdata.set('PTHREAD_LIBS', '-pthread')
826 'libpulse-simple.pc',
830 pc_files += 'libpulse-mainloop-glib.pc'
833 foreach file : pc_files
835 input : file + '.in',
837 configuration : pc_cdata,
838 install_dir : pkgconfigdir)
843 m4 = find_program('m4', required: true)
845 cmakedir = join_paths(libdir, 'cmake', 'PulseAudio')
847 cmake_template_file = configure_file(
848 input : 'PulseAudioConfig.cmake.in',
849 output : 'PulseAudioConfig.cmake.tmp',
850 configuration: cdata,
853 custom_target('PulseAudioConfig.cmake',
854 input : cmake_template_file,
855 output : 'PulseAudioConfig.cmake',
857 command : [m4, '@INPUT@'],
858 build_by_default : true,
860 install_dir : cmakedir,
864 input : 'PulseAudioConfigVersion.cmake.in',
865 output : 'PulseAudioConfigVersion.cmake',
866 configuration: cdata,
868 install_dir : cmakedir,
871 ############################################################
877 '---{ @0@ @1@ }---'.format(meson.project_name(), meson.project_version()),
879 'prefix: @0@'.format(prefix),
880 'bindir: @0@'.format(bindir),
881 'libdir: @0@'.format(libdir),
882 'libexecdir: @0@'.format(libexecdir),
883 'mandir: @0@'.format(mandir),
884 'datadir: @0@'.format(datadir),
885 'sysconfdir: @0@'.format(sysconfdir),
886 'localstatedir: @0@'.format(localstatedir),
887 'modlibexecdir: @0@'.format(modlibexecdir),
888 'alsadatadir: @0@'.format(alsadatadir),
889 'System Runtime Path: @0@'.format(cdata.get_unquoted('PA_SYSTEM_RUNTIME_PATH')),
890 'System State Path: @0@'.format(cdata.get_unquoted('PA_SYSTEM_STATE_PATH')),
891 'System Config Path: @0@'.format(cdata.get_unquoted('PA_SYSTEM_CONFIG_PATH')),
892 'Bash completions directory: @0@'.format(bashcompletiondir),
893 'Zsh completions directory: @0@'.format(zshcompletiondir),
894 'Compiler: @0@ @1@'.format(cc.get_id(), cc.version()),
895 # 'CFLAGS: @0@'.format(${CFLAGS}),
896 # 'CPPFLAGS: @0@'.format(${CPPFLAGS}),
897 # 'LIBS: @0@'.format(${LIBS}),
899 'Enable pulseaudio daemon: @0@'.format(get_option('daemon')),
901 'Enable memfd shared memory: @0@'.format(cdata.has('HAVE_MEMFD')),
902 'Enable X11: @0@'.format(x11_dep.found()),
903 ' Safe X11 I/O errors: @0@'.format(cdata.has('HAVE_XSETIOERROREXITHANDLER')),
904 'Enable OSS Output: @0@'.format(cdata.has('HAVE_OSS_OUTPUT')),
905 'Enable OSS Wrapper: @0@'.format(cdata.has('HAVE_OSS_WRAPPER')),
906 # 'Enable EsounD: @0@'.format(${ENABLE_ESOUND}),
907 'Enable Alsa: @0@'.format(alsa_dep.found()),
908 # 'Enable CoreAudio: @0@'.format(${ENABLE_COREAUDIO}),
909 # 'Enable Solaris: @0@'.format(${ENABLE_SOLARIS}),
910 # 'Enable WaveOut: @0@'.format(${ENABLE_WAVEOUT}),
911 'Enable GLib 2: @0@'.format(glib_dep.found()),
912 'Enable GSettings: @0@'.format(gio_dep.found()),
913 'Enable Gtk+ 3: @0@'.format(gtk_dep.found()),
914 'Enable Avahi: @0@'.format(avahi_dep.found()),
915 'Enable Jack: @0@'.format(jack_dep.found()),
916 'Enable Async DNS: @0@'.format(asyncns_dep.found()),
917 'Enable LIRC: @0@'.format(lirc_dep.found()),
918 'Enable D-Bus: @0@'.format(dbus_dep.found()),
919 ' Enable BlueZ 5: @0@'.format(cdata.has('HAVE_BLUEZ_5')),
920 ' Enable native headsets: @0@'.format(cdata.has('HAVE_BLUEZ_5_NATIVE_HEADSET')),
921 ' Enable ofono headsets: @0@'.format(cdata.has('HAVE_BLUEZ_5_OFONO_HEADSET')),
922 ' Enable GStreamer based codecs: @0@'.format(have_bluez5_gstreamer),
923 'Enable udev: @0@'.format(udev_dep.found()),
924 ' Enable HAL->udev compat: @0@'.format(get_option('hal-compat')),
925 'Enable systemd: @0@'.format(libsystemd_dep.found()),
926 'Enable elogind: @0@'.format(libelogind_dep.found()),
927 'Enable TCP Wrappers: @0@'.format(tcpwrap_dep.found()),
928 'Enable libsamplerate: @0@'.format(samplerate_dep.found()),
929 'Enable IPv6: @0@'.format(get_option('ipv6')),
930 'Enable OpenSSL (for Airtunes): @0@'.format(openssl_dep.found()),
931 'Enable FFTW: @0@'.format(fftw_dep.found()),
932 'Enable ORC: @0@'.format(have_orcc),
933 'Enable GStreamer: @0@'.format(have_gstreamer),
934 'Enable Adrian echo canceller: @0@'.format(get_option('adrian-aec')),
935 'Enable Speex (resampler, AEC): @0@'.format(speex_dep.found()),
936 'Enable SoXR (resampler): @0@'.format(soxr_dep.found()),
937 'Enable WebRTC echo canceller: @0@'.format(webrtc_dep.found()),
938 'Enable Gcov coverage: @0@'.format(get_option('gcov')),
939 'Enable Valgrind: @0@'.format(cdata.has('HAVE_VALGRIND_MEMCHECK_H')),
940 'Enable man pages: @0@'.format(get_option('man')),
941 'Enable unit tests: @0@'.format(get_option('tests')),
943 'Database: @0@'.format(get_option('database')),
944 'Legacy Database Entry Support: @0@'.format(get_option('legacy-database-entry-format')),
945 'module-stream-restore:',
946 ' Clear old devices: @0@'.format(get_option('stream-restore-clear-old-devices')),
947 'Running from build tree: @0@'.format(get_option('running-from-build-tree')),
948 'System User: @0@'.format(cdata.get_unquoted('PA_SYSTEM_USER')),
949 'System Group: @0@'.format(cdata.get_unquoted('PA_SYSTEM_GROUP')),
950 'Access Group: @0@'.format(cdata.get_unquoted('PA_ACCESS_GROUP')),
951 # 'Enable per-user EsounD socket: @0@'.format(${ENABLE_PER_USER_ESOUND_SOCKET}),
952 # 'Force preopen: @0@'.format(${FORCE_PREOPEN}),
953 # 'Preopened modules: @0@'.format(${PREOPEN_MODS}),
956 message('\n '.join(summary))
960 if not speex_dep.found() and not webrtc_dep.found() and not get_option('adrian-aec')
961 error('At least one echo canceller implementation must be available!')
964 if samplerate_dep.found()
965 warning('Support for libsamplerate is DEPRECATED')
968 if host_machine.system() != 'windows'
969 if not dbus_dep.found()
971 'You do not have D-Bus support enabled. It is strongly recommended',
972 'that you enable D-Bus support if your platform supports it.',
973 'Many parts of PulseAudio use D-Bus, from ConsoleKit interaction',
974 'to the Device Reservation Protocol to speak to JACK, Bluetooth',
975 'support and even a native control protocol for communicating and',
976 'controlling the PulseAudio daemon itself.',
978 warning('\n' + '\n'.join(message))
980 if host_machine.system() == 'linux' and not udev_dep.found()
982 'You do not have udev support enabled. It is strongly recommended',
983 'that you enable udev support if your platform supports it as it is',
984 'the primary method used to detect hardware audio devices (on Linux)',
985 'and is thus a critical part of PulseAudio on that platform.',
987 warning('\n' + '\n'.join(message))
989 if not speex_dep.found()
991 'You do not have speex support enabled. It is strongly recommended',
992 'that you enable speex support if your platform supports it as it is',
993 'the primary method used for audio resampling and is thus a critical',
994 'part of PulseAudio on that platform.',
996 warning('\n' + '\n'.join(message))