option('documentation', type: 'boolean', value: false, description: 'Build documentation')

option('test', type: 'boolean', value: false, description: 'Build the unit tests and debug programs')

option('syslog', type: 'feature', description: 'syslog support')
option('inotify', type: 'boolean', value: true, description: 'inotify support (for automatic database update)')

option('daemon', type: 'boolean', value: true, description: 'enable daemonization')
option('systemd', type: 'feature', description: 'systemd support')

option('systemd_system_unit_dir', type: 'string', description: 'systemd system service directory')
option('systemd_user_unit_dir', type: 'string', description: 'systemd user service directory')

#
# Android
#

option('android_sdk', type: 'string', description: 'The path where Android SDK is installed')
option('android_ndk', type: 'string', description: 'The path where Android NDK is installed')
option('android_abi', type: 'string', value: 'armeabi-v7a', description: 'The Android ABI to be built')

option('android_strip', type: 'string', value: 'strip', description: 'The "strip" tool from the NDK')

option('android_debug_keystore', type: 'string', description: 'The keystore file used to sign debug APK files')

option('android_keystore', type: 'string', description: 'The keystore file used to sign APK files')
option('android_keyalias', type: 'string', description: 'The key alias used to sign APK files')
option('android_keypass', type: 'string', description: 'The password of the keystore used to sign APK files')

#
# System call support
#

option('epoll', type: 'boolean', value: true, description: 'Use epoll on Linux')
option('eventfd', type: 'boolean', value: true, description: 'Use eventfd() on Linux')
option('signalfd', type: 'boolean', value: true, description: 'Use signalfd() on Linux')

#
# Network support
#

option('tcp', type: 'boolean', value: true, description: 'Support for clients connecting via TCP')
option('ipv6', type: 'feature', description: 'Support for IPv6')
option('local_socket', type: 'boolean', value: true, description: 'Support for clients connecting via local sockets')

#
# Audio formats
#

option('dsd', type: 'boolean', value: true, description: 'Support the DSD audio format')

#
# Database plugins
#

option('database', type: 'boolean', value: true, description: 'enable support for the music database')
option('upnp', type: 'feature', description: 'UPnP client support')
option('libmpdclient', type: 'feature', description: 'libmpdclient support (for the proxy database plugin)')

#
# Neighbor plugins
#

option('neighbor', type: 'boolean', value: true, description: 'enable support for neighbor discovery')

#
# Storage plugins
#

option('udisks', type: 'feature', description: 'Support for removable media using udisks2')
option('webdav', type: 'feature', description: 'WebDAV support using CURL and Expat')

#
# Playlist plugins
#

option('cue', type: 'boolean', value: true, description: 'CUE sheet support')

#
# Input plugins
#

option('cdio_paranoia', type: 'feature', description: 'libcdio_paranoia input plugin')
option('curl', type: 'feature', description: 'HTTP client using CURL')
option('mms', type: 'feature', description: 'MMS protocol support using libmms')
option('nfs', type: 'feature', description: 'NFS protocol support using libnfs')
option('smbclient', type: 'feature', description: 'SMB support using libsmbclient')

#
# Commercial services
#

option('qobuz', type: 'feature', description: 'Qobuz client')
option('soundcloud', type: 'feature', description: 'SoundCloud client')
option('tidal', type: 'feature', description: 'Tidal client')

#
# Archive plugins
#

option('bzip2', type: 'feature', description: 'bzip2 support using libbz2')
option('iso9660', type: 'feature', description: 'ISO9660 support using libiso9660')
option('zzip', type: 'feature', description: 'ZIP support using zziplib')

#
# Tag plugins
#

option('id3tag', type: 'feature', description: 'ID3 support using libid3tag')
option('chromaprint', type: 'feature', description: 'ChromaPrint / AcoustID support')

#
# Decoder plugins
#

option('adplug', type: 'feature', description: 'AdPlug decoder plugin')
option('audiofile', type: 'feature', description: 'libaudiofile decoder plugin')
option('faad', type: 'feature', description: 'AAC decoder using libfaad')
option('ffmpeg', type: 'feature', description: 'FFmpeg codec support')
option('flac', type: 'feature', description: 'FLAC decoder plugin')
option('fluidsynth', type: 'feature', description: 'fluidsynth MIDI decoder plugin')
option('gme', type: 'feature', description: 'Game Music Emulator decoder plugin')
option('mad', type: 'feature', description: 'MP3 decoder using libmad')
option('mikmod', type: 'feature', description: 'MikMod decoder plugin')
option('modplug', type: 'feature', description: 'Modplug decoder plugin')
option('mpcdec', type: 'feature', description: 'Musepack decoder plugin')
option('mpg123', type: 'feature', description: 'MP3 decoder using libmpg123')
option('opus', type: 'feature', description: 'Opus decoder plugin')
option('sidplay', type: 'feature', description: 'C64 SID support via libsidplayfp or libsidplay2')
option('sndfile', type: 'feature', description: 'libsndfile decoder plugin')
option('vorbis', type: 'feature', description: 'Vorbis decoder plugin')
option('wavpack', type: 'feature', description: 'WavPack decoder plugin')
option('wildmidi', type: 'feature', description: 'WildMidi decoder plugin')

#
# Encoder plugins
#

option('vorbisenc', type: 'feature', description: 'Vorbis encoder plugin')
option('lame', type: 'feature', description: 'LAME MP3 encoder plugin')
option('twolame', type: 'feature', description: 'TwoLAME MP2 encoder plugin')
option('shine', type: 'feature', description: 'shine MP3 encoder plugin')
option('wave_encoder', type: 'boolean', value: true, description: 'PCM wave encoder encoder plugin')

#
# Filter plugins
#

option('libsamplerate', type: 'feature', description: 'libsamplerate resampler')
option('soxr', type: 'feature', description: 'libsoxr resampler')

#
# Output plugins
#

option('alsa', type: 'feature', description: 'ALSA support')
option('ao', type: 'feature', description: 'libao output plugin')
option('fifo', type: 'boolean', value: true, description: 'FIFO output plugin')
option('httpd', type: 'boolean', value: true, description: 'HTTP streaming output plugin')
option('jack', type: 'feature', description: 'JACK output plugin')
option('openal', type: 'feature', description: 'OpenAL output plugin')
option('oss', type: 'feature', description: 'Open Sound System support')
option('pipe', type: 'boolean', value: true, description: 'Pipe output plugin')
option('pulse', type: 'feature', description: 'PulseAudio support')
option('recorder', type: 'boolean', value: true, description: 'Recorder output plugin')
option('shout', type: 'feature', description: 'Shoutcast streaming support using libshout')
option('sndio', type: 'feature', description: 'sndio output plugin')
option('solaris_output', type: 'feature', description: 'Solaris /dev/audio support')

#
# Misc libraries
#

option('dbus', type: 'feature', description: 'D-Bus support')
option('expat', type: 'feature', description: 'Expat XML support')
option('icu', type: 'feature', description: 'Use libicu for Unicode')
option('iconv', type: 'feature', description: 'Use iconv() for character set conversion')
option('libwrap', type: 'feature', description: 'libwrap support')
option('sqlite', type: 'feature', description: 'SQLite database support (for stickers)')
option('yajl', type: 'feature', description: 'libyajl for YAML support')
option('zlib', type: 'feature', description: 'zlib support (for database compression)')

option('zeroconf', type: 'combo',
       choices: ['auto', 'avahi', 'bonjour', 'disabled'],
       value: 'auto',
       description: 'Zeroconf support')