build-sys: meson: Rearrange dependencies under client and daemon options

Part-of: <https://gitlab.freedesktop.org/pulseaudio/pulseaudio/-/merge_requests/659>
This commit is contained in:
Igor V. Kovalenko 2021-11-04 20:12:03 +03:00 committed by PulseAudio Marge Bot
parent 6dd14ad9f1
commit 80c0a497d3
2 changed files with 273 additions and 252 deletions

View file

@ -585,158 +585,176 @@ if host_machine.cpu_family() == 'arm'
endif
# NEON checks are automatically done by the unstable-simd module
if get_option('daemon')
# FIXME: make sure it's >= 2.2
ltdl_dep = cc.find_library('ltdl', required : true)
endif
# FIXME: can meson support libtool -dlopen/-dlpreopen things?
# and do we still want to support this at all?
cdata.set('DISABLE_LIBTOOL_PRELOAD', 1)
if get_option('database') == 'tdb'
database_dep = dependency('tdb')
elif get_option('database') == 'gdbm'
database_dep = cc.find_library('gdbm', required : true)
else
database_dep = dependency('', required: false)
endif
# Dependencies common to client, daemon and modules
if get_option('ipv6')
cdata.set('HAVE_IPV6', 1)
endif
if get_option('legacy-database-entry-format')
cdata.set('ENABLE_LEGACY_DATABASE_ENTRY_FORMAT', 1)
endif
if get_option('stream-restore-clear-old-devices')
cdata.set('STREAM_RESTORE_CLEAR_OLD_DEVICES', 1)
endif
if get_option('running-from-build-tree')
cdata.set('HAVE_RUNNING_FROM_BUILD_TREE', 1)
endif
if get_option('enable-smoother-2')
cdata.set('USE_SMOOTHER_2', 1)
endif
alsa_dep = dependency('alsa', version : '>= 1.0.24', required : get_option('alsa'))
if alsa_dep.found()
cdata.set('HAVE_ALSA', 1)
cdata.set('HAVE_ALSA_UCM', 1)
endif
asyncns_dep = dependency('libasyncns', version : '>= 0.1', required : get_option('asyncns'))
if asyncns_dep.found()
cdata.set('HAVE_LIBASYNCNS', 1)
endif
dbus_dep = dependency('dbus-1', version : '>= 1.4.12', required : get_option('dbus'))
if dbus_dep.found()
cdata.set('HAVE_DBUS', 1)
endif
gio_dep = dependency('gio-2.0', version : '>= 2.26.0')
if get_option('gsettings').enabled()
assert(gio_dep.found(), 'GSettings support needs glib I/O library (GIO)')
cdata.set('HAVE_GSETTINGS', 1)
else
cdata.set('HAVE_GSETTINGS', 0)
endif
glib_dep = dependency('glib-2.0', version : '>= 2.28.0', required: get_option('glib'))
if glib_dep.found()
cdata.set('HAVE_GLIB', 1)
endif
gtk_dep = dependency('gtk+-3.0', required : get_option('gtk'))
if gtk_dep.found()
cdata.set('HAVE_GTK', 1)
endif
have_orcc = false
orcc_args = []
orc_dep = dependency('orc-0.4', version : '>= 0.4.11', required : get_option('orc'))
orcc = find_program('orcc', required : get_option('orc'))
if orc_dep.found() and orcc.found()
have_orcc = true
orcc_args = [orcc]
#orcc_args = [orcc, '--include', 'glib.h']
cdata.set('HAVE_ORC', 1)
else
cdata.set('DISABLE_ORC', 1)
endif
samplerate_dep = dependency('samplerate', version : '>= 0.1.0', required : get_option('samplerate'))
if samplerate_dep.found()
cdata.set('HAVE_LIBSAMPLERATE', 1)
endif
sndfile_dep = dependency('sndfile', version : '>= 1.0.20')
soxr_dep = dependency('soxr', version : '>= 0.1.1', required : get_option('soxr'))
if soxr_dep.found()
cdata.set('HAVE_SOXR', 1)
endif
libsystemd_dep = dependency('libsystemd', required : get_option('systemd'))
if libsystemd_dep.found()
cdata.set('HAVE_SYSTEMD_DAEMON', 1)
cdata.set('HAVE_SYSTEMD_LOGIN', 1)
cdata.set('HAVE_SYSTEMD_JOURNAL', 1)
endif
systemd_dep = dependency('systemd', required : get_option('systemd'))
if systemd_dep.found() and systemduserunitdir == ''
systemduserunitdir = systemd_dep.get_pkgconfig_variable('systemduserunitdir')
endif
libelogind_dep = dependency('libelogind', required : get_option('elogind'))
if libelogind_dep.found()
cdata.set('HAVE_SYSTEMD_LOGIN', 1)
endif
tcpwrap_dep = cc.find_library('wrap', required: get_option('tcpwrap'))
if cc.has_header('tcpd.h') and cc.has_function('hosts_access', dependencies : tcpwrap_dep)
cdata.set('HAVE_LIBWRAP', 1)
endif
x11_dep = dependency('x11-xcb', required : get_option('x11'))
if x11_dep.found()
xcb_dep = dependency('xcb', required : true, version : '>= 1.6')
ice_dep = dependency('ice', required : get_option('daemon'))
sm_dep = dependency('sm', required : get_option('daemon'))
xtst_dep = dependency('xtst', required : get_option('daemon'))
cdata.set('HAVE_X11', 1)
if cc.has_function('XSetIOErrorExitHandler', dependencies: x11_dep)
cdata.set('HAVE_XSETIOERROREXITHANDLER', 1)
endif
endif
# Module dependencies
# OSS support
if cc.has_header('sys/soundcard.h', required: get_option('oss-output'))
# OSS output via daemon module-detect
cdata.set('HAVE_OSS_OUTPUT', 1)
# OSS wrapper
cdata.set('HAVE_OSS_WRAPPER', 1)
cdata.set('PULSEDSP_LOCATION', pulsedsp_location)
endif
if get_option('hal-compat')
cdata.set('HAVE_HAL_COMPAT', 1)
# Client library dependencies
if get_option('client')
asyncns_dep = dependency('libasyncns', version : '>= 0.1', required : get_option('asyncns'))
if asyncns_dep.found()
cdata.set('HAVE_LIBASYNCNS', 1)
endif
glib_dep = dependency('glib-2.0', version : '>= 2.28.0', required: get_option('glib'))
if glib_dep.found()
cdata.set('HAVE_GLIB', 1)
cdata.set('HAVE_GLIB20', 1) # to match the AM_CONDITIONAL for CMake file generation
endif
gtk_dep = dependency('gtk+-3.0', required : get_option('gtk'))
if gtk_dep.found()
cdata.set('HAVE_GTK', 1)
endif
endif
avahi_dep = dependency('avahi-client', version : '>= 0.6.0', required : get_option('avahi'), disabler : true)
if avahi_dep.found()
# Daemon and module dependencies
if get_option('daemon')
# FIXME: make sure it's >= 2.2
ltdl_dep = cc.find_library('ltdl', required : true)
# FIXME: can meson support libtool -dlopen/-dlpreopen things?
# and do we still want to support this at all?
cdata.set('DISABLE_LIBTOOL_PRELOAD', 1)
if get_option('database') == 'tdb'
database_dep = dependency('tdb')
elif get_option('database') == 'gdbm'
database_dep = cc.find_library('gdbm', required : true)
else
database_dep = dependency('', required: false)
endif
if get_option('legacy-database-entry-format')
cdata.set('ENABLE_LEGACY_DATABASE_ENTRY_FORMAT', 1)
endif
if get_option('stream-restore-clear-old-devices')
cdata.set('STREAM_RESTORE_CLEAR_OLD_DEVICES', 1)
endif
if get_option('running-from-build-tree')
cdata.set('HAVE_RUNNING_FROM_BUILD_TREE', 1)
endif
if get_option('enable-smoother-2')
cdata.set('USE_SMOOTHER_2', 1)
endif
alsa_dep = dependency('alsa', version : '>= 1.0.24', required : get_option('alsa'))
if alsa_dep.found()
cdata.set('HAVE_ALSA', 1)
cdata.set('HAVE_ALSA_UCM', 1)
endif
gio_dep = dependency('gio-2.0', version : '>= 2.26.0')
if get_option('gsettings').enabled()
assert(gio_dep.found(), 'GSettings support needs glib I/O library (GIO)')
cdata.set('HAVE_GSETTINGS', 1)
else
cdata.set('HAVE_GSETTINGS', 0)
endif
have_orcc = false
orcc_args = []
orc_dep = dependency('orc-0.4', version : '>= 0.4.11', required : get_option('orc'))
orcc = find_program('orcc', required : get_option('orc'))
if orc_dep.found() and orcc.found()
have_orcc = true
orcc_args = [orcc]
#orcc_args = [orcc, '--include', 'glib.h']
cdata.set('HAVE_ORC', 1)
else
cdata.set('DISABLE_ORC', 1)
endif
samplerate_dep = dependency('samplerate', version : '>= 0.1.0', required : get_option('samplerate'))
if samplerate_dep.found()
cdata.set('HAVE_LIBSAMPLERATE', 1)
endif
speex_dep = dependency('speexdsp', version : '>= 1.2', required : get_option('speex'))
if speex_dep.found()
cdata.set('HAVE_SPEEX', 1)
endif
soxr_dep = dependency('soxr', version : '>= 0.1.1', required : get_option('soxr'))
if soxr_dep.found()
cdata.set('HAVE_SOXR', 1)
endif
webrtc_dep = dependency('webrtc-audio-processing', version : '>= 0.2', required : get_option('webrtc-aec'))
if webrtc_dep.found()
cdata.set('HAVE_WEBRTC', 1)
endif
systemd_dep = dependency('systemd', required : get_option('systemd'))
if systemd_dep.found() and systemduserunitdir == ''
systemduserunitdir = systemd_dep.get_pkgconfig_variable('systemduserunitdir')
endif
libelogind_dep = dependency('libelogind', required : get_option('elogind'))
if libelogind_dep.found()
cdata.set('HAVE_SYSTEMD_LOGIN', 1)
endif
tcpwrap_dep = cc.find_library('wrap', required: get_option('tcpwrap'))
if cc.has_header('tcpd.h') and cc.has_function('hosts_access', dependencies : tcpwrap_dep)
cdata.set('HAVE_LIBWRAP', 1)
endif
if x11_dep.found()
xcb_dep = dependency('xcb', required : true, version : '>= 1.6')
ice_dep = dependency('ice', required : true)
sm_dep = dependency('sm', required : true)
xtst_dep = dependency('xtst', required : true)
cdata.set('HAVE_X11', 1)
if cc.has_function('XSetIOErrorExitHandler', dependencies: x11_dep)
cdata.set('HAVE_XSETIOERROREXITHANDLER', 1)
endif
endif
avahi_dep = dependency('avahi-client', version : '>= 0.6.0', required : get_option('avahi'), disabler : true)
if avahi_dep.found()
cdata.set('HAVE_AVAHI', 1)
else
else
cdata.set('HAVE_AVAHI', 0)
endif
endif
sbc_dep = dependency('sbc', version : '>= 1.0', required : false)
sbc_dep = dependency('sbc', version : '>= 1.0', required : false)
bluez_dep = dependency('bluez', required : get_option('bluez5'))
bluez_dep = dependency('bluez', required : get_option('bluez5'))
if bluez_dep.found()
if bluez_dep.found()
assert(dbus_dep.found(), 'BlueZ requires D-Bus support')
assert(sbc_dep.found(), 'BlueZ requires SBC support')
cdata.set('HAVE_SBC', 1)
@ -748,68 +766,60 @@ if bluez_dep.found()
if get_option('bluez5-ofono-headset')
cdata.set('HAVE_BLUEZ_5_OFONO_HEADSET', 1)
endif
endif
endif
fftw_dep = dependency('fftw3f', required : get_option('fftw'))
if fftw_dep.found()
fftw_dep = dependency('fftw3f', required : get_option('fftw'))
if fftw_dep.found()
cdata.set('HAVE_FFTW', 1)
endif
endif
jack_dep = dependency('jack', version : '>= 0.117.0', required : get_option('jack'))
if jack_dep.found()
jack_dep = dependency('jack', version : '>= 0.117.0', required : get_option('jack'))
if jack_dep.found()
cdata.set('HAVE_JACK', 1)
endif
endif
lirc_dep = dependency('lirc', required : get_option('lirc'))
if lirc_dep.found()
lirc_dep = dependency('lirc', required : get_option('lirc'))
if lirc_dep.found()
cdata.set('HAVE_LIRC', 1)
endif
endif
openssl_dep = dependency('openssl', version : '>= 0.9', required : get_option('openssl'))
if openssl_dep.found()
openssl_dep = dependency('openssl', version : '>= 0.9', required : get_option('openssl'))
if openssl_dep.found()
cdata.set('HAVE_OPENSSL', 1)
endif
endif
speex_dep = dependency('speexdsp', version : '>= 1.2', required : get_option('speex'))
if speex_dep.found()
cdata.set('HAVE_SPEEX', 1)
endif
udev_dep = dependency('libudev', version : '>= 143', required : get_option('udev'))
if udev_dep.found()
udev_dep = dependency('libudev', version : '>= 143', required : get_option('udev'))
if udev_dep.found()
cdata.set('HAVE_UDEV', 1)
endif
endif
webrtc_dep = dependency('webrtc-audio-processing', version : '>= 0.2', required : get_option('webrtc-aec'))
if webrtc_dep.found()
cdata.set('HAVE_WEBRTC', 1)
endif
if get_option('hal-compat')
cdata.set('HAVE_HAL_COMPAT', 1)
endif
gst_dep = dependency('gstreamer-1.0', version : '>= 1.14', required : get_option('gstreamer'))
gstapp_dep = dependency('gstreamer-app-1.0', required : get_option('gstreamer'))
gstrtp_dep = dependency('gstreamer-rtp-1.0', required : get_option('gstreamer'))
gst_dep = dependency('gstreamer-1.0', version : '>= 1.14', required : get_option('gstreamer'))
gstapp_dep = dependency('gstreamer-app-1.0', required : get_option('gstreamer'))
gstrtp_dep = dependency('gstreamer-rtp-1.0', required : get_option('gstreamer'))
have_gstreamer = false
if gst_dep.found() and gstapp_dep.found() and gstrtp_dep.found()
have_gstreamer = false
if gst_dep.found() and gstapp_dep.found() and gstrtp_dep.found()
assert(gio_dep.found(), 'GStreamer-based RTP needs glib I/O library (GIO)')
have_gstreamer = true
endif
endif
bluez5_gst_dep = dependency('gstreamer-1.0', version : '>= 1.14', required : get_option('bluez5-gstreamer'))
bluez5_gstapp_dep = dependency('gstreamer-app-1.0', required : get_option('bluez5-gstreamer'))
have_bluez5_gstreamer = false
if bluez5_gst_dep.found() and bluez5_gstapp_dep.found()
bluez5_gst_dep = dependency('gstreamer-1.0', version : '>= 1.14', required : get_option('bluez5-gstreamer'))
bluez5_gstapp_dep = dependency('gstreamer-app-1.0', required : get_option('bluez5-gstreamer'))
have_bluez5_gstreamer = false
if bluez5_gst_dep.found() and bluez5_gstapp_dep.found()
have_bluez5_gstreamer = true
cdata.set('HAVE_GSTLDAC', 1)
cdata.set('HAVE_GSTAPTX', 1)
endif
endif
# These are required for the CMake file generation
cdata.set('PA_LIBDIR', libdir)
cdata.set('PA_INCDIR', includedir)
if glib_dep.found()
cdata.set('HAVE_GLIB20', 1) # to match the AM_CONDITIONAL for CMake file generation
endif
# Test dependencies
@ -838,10 +848,10 @@ endif
# Now generate config.h from everything above
configure_file(output : 'config.h', configuration : cdata)
# pkg-config files
if get_option('client')
# pkg-config files
pc_cdata = configuration_data()
pc_cdata.set('prefix', prefix)
@ -874,12 +884,8 @@ foreach file : pc_files
install_dir : pkgconfigdir)
endforeach
endif # client
# CMake files
if get_option('client')
m4 = find_program('m4', required: true)
cmakedir = join_paths(libdir, 'cmake', 'PulseAudio')
@ -939,49 +945,66 @@ summary = [
# 'LIBS: @0@'.format(${LIBS}),
'',
'Enable pulseaudio daemon: @0@'.format(get_option('daemon')),
'Enable pulseaudio client: @0@'.format(get_option('client')),
'',
'Enable memfd shared memory: @0@'.format(cdata.has('HAVE_MEMFD')),
'Enable X11: @0@'.format(x11_dep.found()),
' Safe X11 I/O errors: @0@'.format(cdata.has('HAVE_XSETIOERROREXITHANDLER')),
'Enable OSS Output: @0@'.format(cdata.has('HAVE_OSS_OUTPUT')),
'Enable OSS Wrapper: @0@'.format(cdata.has('HAVE_OSS_WRAPPER')),
# 'Enable EsounD: @0@'.format(${ENABLE_ESOUND}),
'Enable Alsa: @0@'.format(alsa_dep.found()),
# 'Enable CoreAudio: @0@'.format(${ENABLE_COREAUDIO}),
# 'Enable Solaris: @0@'.format(${ENABLE_SOLARIS}),
# 'Enable WaveOut: @0@'.format(${ENABLE_WAVEOUT}),
'Enable GLib 2: @0@'.format(glib_dep.found()),
'Enable GSettings: @0@'.format(gio_dep.found()),
'Enable Gtk+ 3: @0@'.format(gtk_dep.found()),
'Enable Avahi: @0@'.format(avahi_dep.found()),
'Enable Jack: @0@'.format(jack_dep.found()),
'Enable Async DNS: @0@'.format(asyncns_dep.found()),
'Enable LIRC: @0@'.format(lirc_dep.found()),
'Enable D-Bus: @0@'.format(dbus_dep.found()),
' Enable BlueZ 5: @0@'.format(cdata.has('HAVE_BLUEZ_5')),
' Enable native headsets: @0@'.format(cdata.has('HAVE_BLUEZ_5_NATIVE_HEADSET')),
' Enable ofono headsets: @0@'.format(cdata.has('HAVE_BLUEZ_5_OFONO_HEADSET')),
' Enable GStreamer based codecs: @0@'.format(have_bluez5_gstreamer),
'Enable udev: @0@'.format(udev_dep.found()),
' Enable HAL->udev compat: @0@'.format(get_option('hal-compat')),
'Enable systemd: @0@'.format(libsystemd_dep.found()),
'Enable elogind: @0@'.format(libelogind_dep.found()),
'Enable TCP Wrappers: @0@'.format(tcpwrap_dep.found()),
'Enable libsamplerate: @0@'.format(samplerate_dep.found()),
'Enable systemd integration: @0@'.format(libsystemd_dep.found()),
'Enable IPv6: @0@'.format(get_option('ipv6')),
'Enable OpenSSL (for Airtunes): @0@'.format(openssl_dep.found()),
'Enable FFTW: @0@'.format(fftw_dep.found()),
'Enable ORC: @0@'.format(have_orcc),
'Enable GStreamer: @0@'.format(have_gstreamer),
'Enable Adrian echo canceller: @0@'.format(get_option('adrian-aec')),
'Enable Speex (resampler, AEC): @0@'.format(speex_dep.found()),
'Enable SoXR (resampler): @0@'.format(soxr_dep.found()),
'Enable WebRTC echo canceller: @0@'.format(webrtc_dep.found()),
'Enable Gcov coverage: @0@'.format(get_option('gcov')),
'Enable Valgrind: @0@'.format(cdata.has('HAVE_VALGRIND_MEMCHECK_H')),
'Enable man pages: @0@'.format(get_option('man')),
'Enable unit tests: @0@'.format(get_option('tests')),
]
if get_option('client')
summary += [
'',
'--- Pulseaudio client features ---',
'',
'Enable GLib 2: @0@'.format(glib_dep.found()),
'Enable Gtk+ 3: @0@'.format(gtk_dep.found()),
'Enable Async DNS: @0@'.format(asyncns_dep.found()),
'Enable OSS Wrapper: @0@'.format(cdata.has('HAVE_OSS_WRAPPER')),
]
endif
if get_option('daemon')
summary += [
'',
'--- Pulseaudio daemon features ---',
'',
'Safe X11 I/O errors: @0@'.format(cdata.has('HAVE_XSETIOERROREXITHANDLER')),
'Enable Avahi: @0@'.format(avahi_dep.found()),
'Enable OSS Output: @0@'.format(cdata.has('HAVE_OSS_OUTPUT')),
# 'Enable EsounD: @0@'.format(${ENABLE_ESOUND}),
'Enable Alsa: @0@'.format(alsa_dep.found()),
'Enable Jack: @0@'.format(jack_dep.found()),
'Enable LIRC: @0@'.format(lirc_dep.found()),
# 'Enable CoreAudio: @0@'.format(${ENABLE_COREAUDIO}),
# 'Enable Solaris: @0@'.format(${ENABLE_SOLARIS}),
# 'Enable WaveOut: @0@'.format(${ENABLE_WAVEOUT}),
'Enable GSettings: @0@'.format(gio_dep.found()),
'Enable BlueZ 5: @0@'.format(cdata.has('HAVE_BLUEZ_5')),
' Enable native headsets: @0@'.format(cdata.has('HAVE_BLUEZ_5_NATIVE_HEADSET')),
' Enable ofono headsets: @0@'.format(cdata.has('HAVE_BLUEZ_5_OFONO_HEADSET')),
' Enable GStreamer based codecs: @0@'.format(have_bluez5_gstreamer),
'Enable GStreamer: @0@'.format(have_gstreamer),
'Enable libsamplerate: @0@'.format(samplerate_dep.found()),
'Enable FFTW: @0@'.format(fftw_dep.found()),
'Enable ORC: @0@'.format(have_orcc),
'Enable Adrian echo canceller: @0@'.format(get_option('adrian-aec')),
'Enable Speex (resampler, AEC): @0@'.format(speex_dep.found()),
'Enable SoXR (resampler): @0@'.format(soxr_dep.found()),
'Enable WebRTC echo canceller: @0@'.format(webrtc_dep.found()),
'',
'Enable udev: @0@'.format(udev_dep.found()),
' Enable HAL->udev compat: @0@'.format(get_option('hal-compat')),
'Enable systemd units: @0@'.format(systemd_dep.found()),
'Enable elogind: @0@'.format(libelogind_dep.found()),
'Enable TCP Wrappers: @0@'.format(tcpwrap_dep.found()),
'Enable OpenSSL (for Airtunes): @0@'.format(openssl_dep.found()),
'Database: @0@'.format(get_option('database')),
'Legacy Database Entry Support: @0@'.format(get_option('legacy-database-entry-format')),
'module-stream-restore:',
@ -994,6 +1017,7 @@ summary = [
# 'Force preopen: @0@'.format(${FORCE_PREOPEN}),
# 'Preopened modules: @0@'.format(${PREOPEN_MODS}),
]
endif
message('\n '.join(summary))
@ -1003,12 +1027,11 @@ if get_option('daemon') and not speex_dep.found() and not webrtc_dep.found() and
error('At least one echo canceller implementation must be available!')
endif
if samplerate_dep.found()
if get_option('daemon') and samplerate_dep.found()
warning('Support for libsamplerate is DEPRECATED')
endif
if host_machine.system() != 'windows'
if not dbus_dep.found()
if host_machine.system() != 'windows' and not dbus_dep.found()
message = [
'You do not have D-Bus support enabled. It is strongly recommended',
'that you enable D-Bus support if your platform supports it.',
@ -1018,8 +1041,9 @@ if host_machine.system() != 'windows'
'controlling the PulseAudio daemon itself.',
]
warning('\n' + '\n'.join(message))
endif
if host_machine.system() == 'linux' and not udev_dep.found() and get_option('daemon')
endif
if get_option('daemon') and host_machine.system() == 'linux' and not udev_dep.found()
message = [
'You do not have udev support enabled. It is strongly recommended',
'that you enable udev support if your platform supports it as it is',
@ -1027,8 +1051,9 @@ if host_machine.system() != 'windows'
'and is thus a critical part of PulseAudio on that platform.',
]
warning('\n' + '\n'.join(message))
endif
if not speex_dep.found() and get_option('daemon')
endif
if get_option('daemon') and host_machine.system() != 'windows' and not speex_dep.found()
message = [
'You do not have speex support enabled. It is strongly recommended',
'that you enable speex support if your platform supports it as it is',
@ -1036,5 +1061,4 @@ if host_machine.system() != 'windows'
'part of PulseAudio on that platform.',
]
warning('\n' + '\n'.join(message))
endif
endif

View file

@ -192,9 +192,6 @@ if not get_option('client')
libpulsecommon_dep = cc.find_library('pulsecommon-' + pa_version_major_minor, dirs : privlibdir, required : true)
libpulse_dep = dependency('libpulse', required : true)
libpulse_simple_dep = dependency('libpulse-simple', required : true)
if glib_dep.found()
libpulse_mainloop_glib_dep = dependency('libpulse-mainloop-glib', required : true)
endif
else
libpulsecommon = shared_library('pulsecommon-' + pa_version_major_minor,