meson_options.txt

   1 # -*- mode: meson -*-
   2 # SPDX-License-Identifier: LGPL-2.1-or-later
   3
   4 option('version-tag', type : 'string',
   5        description : 'override the git version string')
   6 option('shared-lib-tag', type : 'string',
   7        description : 'override the private shared library version tag (defaults to project version)')
   8
   9 option('mode', type : 'combo', choices : ['developer', 'release'],
  10        description : 'autoenable features suitable for systemd development/release builds')
  11
  12 option('split-usr', type : 'combo', choices : ['auto', 'true', 'false'], deprecated: true,
  13        description : '''This option is deprecated and will be removed in a future release''')
  14 option('split-bin', type : 'combo', choices : ['auto', 'true', 'false'],
  15        description : '''sbin is not a symlink to bin''')
  16 option('rootlibdir', type : 'string', deprecated: true,
  17        description : '''This option is deprecated and will be removed in a future release''')
  18 option('rootprefix', type : 'string', deprecated: true,
  19        description : '''This option is deprecated and will be removed in a future release''')
  20 option('link-udev-shared', type : 'boolean',
  21        description : 'link systemd-udevd and its helpers to libsystemd-shared.so')
  22 option('link-systemctl-shared', type: 'boolean',
  23        description : 'link systemctl against libsystemd-shared.so')
  24 option('link-networkd-shared', type: 'boolean',
  25        description : 'link systemd-networkd and its helpers to libsystemd-shared.so')
  26 option('link-timesyncd-shared', type: 'boolean',
  27        description : 'link systemd-timesyncd and its helpers to libsystemd-shared.so')
  28 option('link-journalctl-shared', type: 'boolean',
  29        description : 'link journalctl against libsystemd-shared.so')
  30 option('link-boot-shared', type: 'boolean',
  31        description : 'link bootctl and systemd-bless-boot against libsystemd-shared.so')
  32 option('link-portabled-shared', type: 'boolean',
  33        description : 'link systemd-portabled and its helpers to libsystemd-shared.so')
  34 option('first-boot-full-preset', type: 'boolean', value: false,
  35        description : 'during first boot, do full preset-all (default will be changed to true later)')
  36
  37 option('static-libsystemd', type : 'combo',
  38        choices : ['false', 'true', 'pic', 'no-pic'],
  39        description : '''install a static library for libsystemd''')
  40 option('static-libudev', type : 'combo',
  41        choices : ['false', 'true', 'pic', 'no-pic'],
  42        description : 'install a static library for libudev')
  43 option('standalone-binaries', type : 'boolean', value : false,
  44        description : 'also build standalone versions of supported binaries')
  45
  46 option('sysvinit-path', type : 'string', value : '/etc/init.d',
  47        description : 'the directory where the SysV init scripts are located')
  48 option('sysvrcnd-path', type : 'string', value : '/etc/rc.d',
  49        description : 'the base directory for SysV rcN.d directories')
  50 option('telinit-path', type : 'string', value : '/lib/sysvinit/telinit',
  51        description : 'path to telinit')
  52 option('rc-local', type : 'string',
  53        value : '/etc/rc.local')
  54 option('initrd', type : 'boolean',
  55        description : 'install services for use when running systemd in initrd')
  56 option('compat-mutable-uid-boundaries', type : 'boolean', value : false,
  57        description : 'look at uid boundaries in /etc/login.defs for compatibility')
  58 option('nscd', type : 'boolean',
  59        description : 'build support for flushing of the nscd caches')
  60
  61 option('quotaon-path', type : 'string', description : 'path to quotaon')
  62 option('quotacheck-path', type : 'string', description : 'path to quotacheck')
  63 option('kmod-path', type : 'string', description : 'path to kmod')
  64 option('kexec-path', type : 'string', description : 'path to kexec')
  65 option('sulogin-path', type : 'string', description : 'path to sulogin')
  66 option('mount-path', type : 'string', description : 'path to mount')
  67 option('umount-path', type : 'string', description : 'path to umount')
  68 option('loadkeys-path', type : 'string', description : 'path to loadkeys')
  69 option('setfont-path', type : 'string', description : 'path to setfont')
  70 option('nologin-path', type : 'string', description : 'path to nologin')
  71
  72 option('debug-shell', type : 'string', value : '/usr/bin/sh',
  73        description : 'path to debug shell binary')
  74 option('debug-tty', type : 'string', value : '/dev/tty9',
  75        description : 'specify the tty device for debug shell')
  76 option('debug-extra', type : 'array', choices : ['hashmap', 'mmap-cache', 'siphash'], value : [],
  77        description : 'enable extra debugging')
  78 option('memory-accounting-default', type : 'boolean',
  79        description : 'enable MemoryAccounting= by default')
  80 option('bump-proc-sys-fs-file-max', type : 'boolean',
  81        description : 'bump /proc/sys/fs/file-max to LONG_MAX')
  82 option('bump-proc-sys-fs-nr-open', type : 'boolean',
  83        description : 'bump /proc/sys/fs/nr_open to INT_MAX')
  84 option('log-trace', type : 'boolean', value : false,
  85        description : 'enable low level debug logging')
  86 option('user-path', type : 'string',
  87        description : '$PATH to use for user sessions')
  88
  89 option('utmp', type : 'boolean',
  90        description : 'support for utmp/wtmp log handling')
  91 option('hibernate', type : 'boolean',
  92        description : 'support for hibernation')
  93 option('ldconfig', type : 'boolean',
  94        description : 'support for dynamic linker cache creation')
  95 option('resolve', type : 'boolean',
  96        description : 'systemd-resolved stack')
  97 option('efi', type : 'boolean',
  98        description : 'enable EFI support')
  99 option('tpm', type : 'boolean',
 100        description : 'TPM should be used to log events and extend the registers')
 101 option('environment-d', type : 'boolean',
 102        description : 'support for environment.d')
 103 option('binfmt', type : 'boolean',
 104        description : 'support for custom binary formats')
 105 option('repart', type : 'feature', deprecated : { 'true' : 'enabled', 'false' : 'disabled' },
 106        description : 'install the systemd-repart tool')
 107 option('sysupdate', type : 'feature', deprecated : { 'true' : 'enabled', 'false' : 'disabled' },
 108        description : 'install the systemd-sysupdate tool')
 109 option('coredump', type : 'boolean',
 110        description : 'install the coredump handler')
 111 option('pstore', type : 'boolean',
 112        description : 'install the pstore archival tool')
 113 option('oomd', type : 'boolean',
 114        description : 'install the userspace oom killer')
 115 option('logind', type : 'boolean',
 116        description : 'install the systemd-logind stack')
 117 option('hostnamed', type : 'boolean',
 118        description : 'install the systemd-hostnamed stack')
 119 option('localed', type : 'boolean',
 120        description : 'install the systemd-localed stack')
 121 option('machined', type : 'boolean',
 122        description : 'install the systemd-machined stack')
 123 option('portabled', type : 'boolean',
 124        description : 'install the systemd-portabled stack')
 125 option('sysext', type : 'boolean',
 126        description : 'install the systemd-sysext stack')
 127 option('userdb', type : 'boolean',
 128        description : 'install the systemd-userdbd stack')
 129 option('homed', type : 'feature', deprecated : { 'true' : 'enabled', 'false' : 'disabled' },
 130        description : 'install the systemd-homed stack')
 131 option('networkd', type : 'boolean',
 132        description : 'install the systemd-networkd stack')
 133 option('default-network', type : 'boolean', value : false,
 134        description : 'install default .network files')
 135 option('timedated', type : 'boolean',
 136        description : 'install the systemd-timedated daemon')
 137 option('timesyncd', type : 'boolean',
 138        description : 'install the systemd-timesyncd daemon')
 139 option('remote', type : 'feature', deprecated : { 'true' : 'enabled', 'false' : 'disabled' },
 140        description : 'support for "journal over the network"')
 141 option('create-log-dirs', type : 'boolean',
 142        description : 'create /var/log/journal{,/remote}')
 143 option('nss-myhostname', type : 'boolean',
 144        description : 'install nss-myhostname module')
 145 option('nss-mymachines', type : 'feature', deprecated : { 'true' : 'enabled', 'false' : 'disabled' },
 146        description : 'install nss-mymachines module')
 147 option('nss-resolve', type : 'feature', deprecated : { 'true' : 'enabled', 'false' : 'disabled' },
 148        description : 'install nss-resolve module')
 149 option('nss-systemd', type : 'boolean',
 150        description : 'install nss-systemd module')
 151 option('firstboot', type : 'boolean',
 152        description : 'support for firstboot mechanism')
 153 option('randomseed', type : 'boolean',
 154        description : 'support for restoring random seed')
 155 option('backlight', type : 'boolean',
 156        description : 'support for restoring backlight state')
 157 option('vconsole', type : 'boolean',
 158        description : 'support for vconsole configuration')
 159 option('vmspawn', type : 'feature', deprecated : { 'true' : 'enabled', 'false' : 'disabled' },
 160        description : 'install the systemd-vmspawn tool')
 161 option('quotacheck', type : 'boolean',
 162        description : 'support for the quotacheck tools')
 163 option('sysusers', type : 'boolean',
 164        description : 'support for the sysusers configuration')
 165 option('storagetm', type : 'boolean',
 166        description : 'support for Storage Target Mode')
 167 option('tmpfiles', type : 'boolean',
 168        description : 'support for tmpfiles.d')
 169 option('importd', type : 'feature', deprecated : { 'true' : 'enabled', 'false' : 'disabled' },
 170        description : 'install the systemd-importd daemon')
 171 option('hwdb', type : 'boolean',
 172        description : 'support for the hardware database')
 173 option('rfkill', type : 'boolean',
 174        description : 'support for the rfkill tools')
 175 option('xdg-autostart', type : 'boolean',
 176        description : 'install the xdg-autostart-generator and unit')
 177 option('man', type : 'feature', deprecated : { 'true' : 'enabled', 'false' : 'disabled' },
 178        value : 'disabled',
 179        description : 'build and install man pages')
 180 option('html', type : 'feature', deprecated : { 'true' : 'enabled', 'false' : 'disabled' },
 181        value : 'disabled',
 182        description : 'build and install html pages')
 183 option('translations', type : 'boolean', value : true,
 184        description : 'build and install translations')
 185
 186 option('certificate-root', type : 'string', value : '/etc/ssl',
 187        description : 'the prefix for TLS certificates')
 188 option('dbuspolicydir', type : 'string',
 189        description : 'D-Bus policy directory')
 190 option('dbussessionservicedir', type : 'string',
 191        description : 'D-Bus session service directory')
 192 option('dbussystemservicedir', type : 'string',
 193        description : 'D-Bus system service directory')
 194 option('dbus-interfaces-dir', type : 'string',
 195        description : 'export D-Bus introspection XML as standalone files')
 196 option('default-timeout-sec', type : 'integer', value : 90,
 197        description : 'default timeout for system unit start/stop')
 198 option('default-user-timeout-sec', type : 'integer', value : 90,
 199        description : 'default timeout for user unit start/stop')
 200 option('pkgconfigdatadir', type : 'string', value : '',
 201        description : 'directory for arch-independent pkg-config files')
 202 option('pkgconfiglibdir', type : 'string', value : '',
 203        description : 'directory for standard pkg-config files')
 204 option('xinitrcdir', type : 'string', value : '',
 205        description : 'directory for xinitrc files')
 206 option('rpmmacrosdir', type : 'string', value : 'lib/rpm/macros.d',
 207        description : 'directory for rpm macros ["no" disables]')
 208 option('update-helper-user-timeout-sec', type : 'integer', value : 15,
 209        description : 'timeout for user manager package operations')
 210 option('pamlibdir', type : 'string',
 211        description : 'directory for PAM modules')
 212 option('pamconfdir', type : 'string',
 213        description : 'directory for PAM configuration ["no" disables]')
 214 option('sshdconfdir', type : 'string',
 215        description : 'directory for SSH server configuration ["no" disables]')
 216 option('libcryptsetup-plugins-dir', type : 'string',
 217        description : 'directory for libcryptsetup plugins')
 218 option('docdir', type : 'string',
 219        description : 'documentation directory')
 220 option('install-sysconfdir', type : 'combo', choices : ['true', 'no-samples', 'false'], value : 'true',
 221        description : 'install configuration files and directories')
 222 option('configfiledir', type : 'string', value : '',
 223        description : 'directory for configuration files')
 224
 225 option('fallback-hostname', type : 'string', value : 'localhost',
 226        description : 'the hostname used if none configured')
 227 option('default-hierarchy', type : 'combo',
 228        choices : ['legacy', 'hybrid', 'unified'], value : 'unified',
 229        description : 'default cgroup hierarchy')
 230 option('extra-net-naming-schemes', type : 'string',
 231        description : 'comma-separated list of extra net.naming-scheme= definitions')
 232 option('default-net-naming-scheme', type : 'string', value : 'latest',
 233        description : 'default net.naming-scheme= value')
 234 option('status-unit-format-default', type : 'combo',
 235        choices : ['auto', 'description', 'name', 'combined'],
 236        description : 'use unit name or description in messages by default')
 237 option('time-epoch', type : 'integer', value : 0,
 238        description : 'time epoch for time clients')
 239 option('clock-valid-range-usec-max', type : 'integer', value : 473364000000000, # 15 years
 240        description : 'maximum value in microseconds for the difference between RTC and epoch, exceeding which is considered an RTC error ["0" disables]')
 241 option('default-user-shell', type : 'string', value : '/usr/bin/bash',
 242        description : 'default interactive shell')
 243
 244 option('system-alloc-uid-min', type : 'integer', value : 0,
 245        description : 'minimum system UID used when allocating')
 246 option('system-alloc-gid-min', type : 'integer', value : 0,
 247        description : 'minimum system GID used when allocating')
 248 option('system-uid-max', type : 'integer', value : 0,
 249        description : 'maximum system UID')
 250 option('system-gid-max', type : 'integer', value : 0,
 251        description : 'maximum system GID')
 252 option('dynamic-uid-min', type : 'integer', value : 0x0000EF00,
 253        description : 'minimum dynamic UID')
 254 option('dynamic-uid-max', type : 'integer', value : 0x0000FFEF,
 255        description : 'maximum dynamic UID')
 256 option('container-uid-base-min', type : 'integer', value : 0x00080000,
 257        description : 'minimum container UID base')
 258 option('container-uid-base-max', type : 'integer', value : 0x6FFF0000,
 259        description : 'maximum container UID base')
 260 option('adm-group', type : 'boolean',
 261        description : 'the ACL for adm group should be added')
 262 option('wheel-group', type : 'boolean',
 263        description : 'the ACL for wheel group should be added')
 264 option('nobody-user', type : 'string',
 265        description : 'The name of the nobody user (the one with UID 65534)',
 266        value : 'nobody')
 267 option('nobody-group', type : 'string',
 268        description : 'The name of the nobody group (the one with GID 65534)',
 269        value : 'nobody')
 270 option('adm-gid', type : 'integer', value : 0,
 271        description : 'soft-static allocation for the "adm" group')
 272 option('audio-gid', type : 'integer', value : 0,
 273        description : 'soft-static allocation for the "audio" group')
 274 option('cdrom-gid', type : 'integer', value : 0,
 275        description : 'soft-static allocation for the "cdrom" group')
 276 option('dialout-gid', type : 'integer', value : 0,
 277        description : 'soft-static allocation for the "dialout" group')
 278 option('disk-gid', type : 'integer', value : 0,
 279        description : 'soft-static allocation for the "disk" group')
 280 option('input-gid', type : 'integer', value : 0,
 281        description : 'soft-static allocation for the "input" group')
 282 option('kmem-gid', type : 'integer', value : 0,
 283        description : 'soft-static allocation for the "kmem" group')
 284 option('kvm-gid', type : 'integer', value : 0,
 285        description : 'soft-static allocation for the "kvm" group')
 286 option('lp-gid', type : 'integer', value : 0,
 287        description : 'soft-static allocation for the "lp" group')
 288 option('render-gid', type : 'integer', value : 0,
 289        description : 'soft-static allocation for the "render" group')
 290 option('sgx-gid', type : 'integer', value : 0,
 291        description : 'soft-static allocation for the "sgx" group')
 292 option('tape-gid', type : 'integer', value : 0,
 293        description : 'soft-static allocation for the "tape" group')
 294 option('tty-gid', type : 'integer', value : 5,
 295        description : 'the numeric GID of the "tty" group')
 296 option('users-gid', type : 'integer', value : 0,
 297        description : 'soft-static allocation for the "users" group')
 298 option('utmp-gid', type : 'integer', value : 0,
 299        description : 'soft-static allocation for the "utmp" group')
 300 option('video-gid', type : 'integer', value : 0,
 301        description : 'soft-static allocation for the "video" group')
 302 option('wheel-gid', type : 'integer', value : 0,
 303        description : 'soft-static allocation for the "wheel" group')
 304 option('systemd-journal-gid', type : 'integer', value : 0,
 305        description : 'soft-static allocation for the systemd-journal group')
 306 option('systemd-network-uid', type : 'integer', value : 0,
 307        description : 'soft-static allocation for the systemd-network user')
 308 option('systemd-resolve-uid', type : 'integer', value : 0,
 309        description : 'soft-static allocation for the systemd-resolve user')
 310 option('systemd-timesync-uid', type : 'integer', value : 0,
 311        description : 'soft-static allocation for the systemd-timesync user')
 312
 313 option('dev-kvm-mode', type : 'string', value : '0666',
 314        description : '/dev/kvm access mode')
 315 option('group-render-mode', type : 'string', value : '0666',
 316        description : 'Access mode for devices owned by render group (e.g. /dev/dri/renderD*, /dev/kfd).')
 317 option('default-kill-user-processes', type : 'boolean',
 318        description : 'the default value for KillUserProcesses= setting')
 319 option('gshadow', type : 'boolean',
 320        description : 'support for shadow group')
 321 option('default-locale', type : 'string', value : 'C.UTF-8',
 322        description : 'default locale used when /etc/locale.conf does not exist')
 323 option('nspawn-locale', type : 'string', value : 'C.UTF-8',
 324        description : 'default locale used by systemd-nspawn when executing commands in a container')
 325 option('default-keymap', type : 'string', value : 'us',
 326        description : 'default keymap used when populating /etc/vconsole.conf')
 327 option('localegen-path', type : 'string', value : '',
 328        description : 'absolute path to the locale-gen binary in case the system is using locale-gen')
 329 option('service-watchdog', type : 'string', value : '3min',
 330        description : 'default watchdog setting for systemd services')
 331
 332 option('default-dnssec', type : 'combo',
 333        description : 'default DNSSEC mode',
 334        choices : ['yes', 'allow-downgrade', 'no'],
 335        value : 'allow-downgrade')
 336 option('default-dns-over-tls', type : 'combo',
 337        description : 'default DNS-over-TLS mode',
 338        choices : ['yes', 'opportunistic', 'no'],
 339        value : 'no')
 340 option('default-mdns', type : 'combo',
 341        choices : ['yes', 'resolve', 'no'],
 342        description : 'default MulticastDNS mode',
 343        value : 'yes')
 344 option('default-llmnr', type : 'combo',
 345        choices : ['yes', 'resolve', 'no'],
 346        description : 'default LLMNR mode',
 347        value : 'yes')
 348 option('dns-over-tls', type : 'combo', choices : ['auto', 'gnutls', 'openssl', 'true', 'false'],
 349        description : 'DNS-over-TLS support')
 350 option('dns-servers', type : 'string',
 351        description : 'space-separated list of default DNS servers',
 352        value : '1.1.1.1#cloudflare-dns.com 8.8.8.8#dns.google 1.0.0.1#cloudflare-dns.com 8.8.4.4#dns.google 2606:4700:4700::1111#cloudflare-dns.com 2001:4860:4860::8888#dns.google 2606:4700:4700::1001#cloudflare-dns.com 2001:4860:4860::8844#dns.google')
 353 option('ntp-servers', type : 'string',
 354        description : 'space-separated list of default NTP servers',
 355        value : 'time1.google.com time2.google.com time3.google.com time4.google.com')
 356 option('support-url', type : 'string',
 357        description : 'the support URL to show in catalog entries included in systemd',
 358        value : 'https://lists.freedesktop.org/mailman/listinfo/systemd-devel')
 359 option('www-target', type : 'string',
 360        description : 'the address and dir to upload docs too',
 361        value : 'www.freedesktop.org:/srv/www.freedesktop.org/www/software/systemd')
 362
 363 option('seccomp', type : 'feature', deprecated : { 'true' : 'enabled', 'false' : 'disabled' },
 364        description : 'SECCOMP support')
 365 option('selinux', type : 'feature', deprecated : { 'true' : 'enabled', 'false' : 'disabled' },
 366        description : 'SELinux support')
 367 option('apparmor', type : 'feature', deprecated : { 'true' : 'enabled', 'false' : 'disabled' },
 368        description : 'AppArmor support')
 369 option('smack', type : 'boolean',
 370        description : 'SMACK support')
 371 option('smack-run-label', type : 'string',
 372        description : 'run systemd --system itself with a specific SMACK label')
 373 option('smack-default-process-label', type : 'string',
 374        description : 'default SMACK label for executed processes')
 375 option('polkit', type : 'feature', deprecated : { 'true' : 'enabled', 'false' : 'disabled' },
 376        description : 'polkit support')
 377 option('ima', type : 'boolean',
 378        description : 'IMA support')
 379
 380 option('acl', type : 'feature', deprecated : { 'true' : 'enabled', 'false' : 'disabled' },
 381        description : 'libacl support')
 382 option('audit', type : 'feature', deprecated : { 'true' : 'enabled', 'false' : 'disabled' },
 383        description : 'libaudit support')
 384 option('blkid', type : 'feature', deprecated : { 'true' : 'enabled', 'false' : 'disabled' },
 385        description : 'libblkid support')
 386 option('fdisk', type : 'feature', deprecated : { 'true' : 'enabled', 'false' : 'disabled' },
 387        description : 'libfdisk support')
 388 option('kmod', type : 'feature', deprecated : { 'true' : 'enabled', 'false' : 'disabled' },
 389        description : 'support for loadable modules')
 390 option('xenctrl', type : 'feature', deprecated : { 'true' : 'enabled', 'false' : 'disabled' },
 391        description : 'support for Xen kexec')
 392 option('pam', type : 'feature', deprecated : { 'true' : 'enabled', 'false' : 'disabled' },
 393        description : 'PAM support')
 394 option('passwdqc', type : 'feature', deprecated : { 'true' : 'enabled', 'false' : 'disabled' },
 395        description : 'libpasswdqc support')
 396 option('pwquality', type : 'feature', deprecated : { 'true' : 'enabled', 'false' : 'disabled' },
 397        description : 'libpwquality support')
 398 option('microhttpd', type : 'feature', deprecated : { 'true' : 'enabled', 'false' : 'disabled' },
 399        description : 'libµhttpd support')
 400 option('libcryptsetup', type : 'feature', deprecated : { 'true' : 'enabled', 'false' : 'disabled' },
 401        description : 'libcryptsetup support')
 402 option('libcryptsetup-plugins', type : 'feature', deprecated : { 'true' : 'enabled', 'false' : 'disabled' },
 403        description : 'libcryptsetup LUKS2 external token handlers support (plugins)')
 404 option('libcurl', type : 'feature', deprecated : { 'true' : 'enabled', 'false' : 'disabled' },
 405        description : 'libcurl support')
 406 option('idn', type : 'boolean',
 407        description : 'use IDN when printing hostnames')
 408 option('libidn2', type : 'feature', deprecated : { 'true' : 'enabled', 'false' : 'disabled' },
 409        description : 'libidn2 support')
 410 option('libidn', type : 'feature', deprecated : { 'true' : 'enabled', 'false' : 'disabled' },
 411        description : 'libidn support')
 412 option('libiptc', type : 'feature', deprecated : { 'true' : 'enabled', 'false' : 'disabled' },
 413        description : 'libiptc support')
 414 option('qrencode', type : 'feature', deprecated : { 'true' : 'enabled', 'false' : 'disabled' },
 415        description : 'libqrencode support')
 416 option('gcrypt', type : 'feature', deprecated : { 'true' : 'enabled', 'false' : 'disabled' },
 417        description : 'gcrypt support')
 418 option('gnutls', type : 'feature', deprecated : { 'true' : 'enabled', 'false' : 'disabled' },
 419        description : 'gnutls support')
 420 option('openssl', type : 'feature', deprecated : { 'true' : 'enabled', 'false' : 'disabled' },
 421        description : 'openssl support')
 422 option('cryptolib', type : 'combo', choices : ['auto', 'openssl', 'gcrypt'],
 423        description : 'whether to use openssl or gcrypt where both are supported')
 424 option('p11kit', type : 'feature', deprecated : { 'true' : 'enabled', 'false' : 'disabled' },
 425        description : 'p11kit support')
 426 option('libfido2', type : 'feature', deprecated : { 'true' : 'enabled', 'false' : 'disabled' },
 427        description : 'FIDO2 support')
 428 option('tpm2', type : 'feature', deprecated : { 'true' : 'enabled', 'false' : 'disabled' },
 429        description : 'TPM2 support')
 430 option('elfutils', type : 'feature', deprecated : { 'true' : 'enabled', 'false' : 'disabled' },
 431        description : 'elfutils support')
 432 option('zlib', type : 'feature', deprecated : { 'true' : 'enabled', 'false' : 'disabled' },
 433        description : 'zlib compression support')
 434 option('bzip2', type : 'feature', deprecated : { 'true' : 'enabled', 'false' : 'disabled' },
 435        description : 'bzip2 compression support')
 436 option('xz', type : 'feature', deprecated : { 'true' : 'enabled', 'false' : 'disabled' },
 437        description : 'xz compression support')
 438 option('lz4', type : 'feature', deprecated : { 'true' : 'enabled', 'false' : 'disabled' },
 439        description : 'lz4 compression support')
 440 option('zstd', type : 'feature', deprecated : { 'true' : 'enabled', 'false' : 'disabled' },
 441        description : 'zstd compression support')
 442 option('default-compression', type : 'combo', choices : ['auto', 'zstd', 'lz4', 'xz'], value: 'auto',
 443        description : 'default compression algorithm')
 444 option('xkbcommon', type : 'feature', deprecated : { 'true' : 'enabled', 'false' : 'disabled' },
 445        description : 'xkbcommon keymap support')
 446 option('pcre2', type : 'feature', deprecated : { 'true' : 'enabled', 'false' : 'disabled' },
 447        description : 'regexp matching support using pcre2')
 448 option('glib', type : 'feature', deprecated : { 'true' : 'enabled', 'false' : 'disabled' },
 449        description : 'libglib support (for tests only)')
 450 option('dbus', type : 'feature', deprecated : { 'true' : 'enabled', 'false' : 'disabled' },
 451        description : 'libdbus support (for tests only)')
 452
 453 option('bootloader', type : 'feature', deprecated : { 'true' : 'enabled', 'false' : 'disabled' },
 454        description : 'sd-boot/stub and userspace tools')
 455 option('sbat-distro', type : 'string', value : 'auto',
 456        description : 'SBAT distribution ID, e.g. fedora, or auto for autodetection')
 457 option('sbat-distro-generation', type : 'integer', value : 1,
 458        description : 'SBAT distribution generation')
 459 option('sbat-distro-summary', type : 'string',
 460        description : 'SBAT distribution summary, e.g. Fedora')
 461 option('sbat-distro-pkgname', type : 'string',
 462        description : 'SBAT distribution package name, e.g. systemd')
 463 option('sbat-distro-version', type : 'string',
 464        description : 'SBAT distribution package version, e.g. 248-7.fc34')
 465 option('sbat-distro-url', type : 'string',
 466        description : 'SBAT distribution URL, e.g. https://src.fedoraproject.org/rpms/systemd')
 467 option('efi-color-normal', type : 'string', value : 'lightgray,black',
 468        description : 'general boot loader color in "foreground,background" form, see constants from eficon.h')
 469 option('efi-color-entry', type : 'string', value : 'lightgray,black',
 470        description : 'boot loader color for entries')
 471 option('efi-color-highlight', type : 'string', value : 'black,lightgray',
 472        description : 'boot loader color for selected entries')
 473 option('efi-color-edit', type : 'string', value : 'black,lightgray',
 474        description : 'boot loader color for option line edit')
 475
 476 option('bashcompletiondir', type : 'string',
 477        description : 'directory for bash completion scripts ["no" disables]')
 478 option('zshcompletiondir', type : 'string',
 479        description : 'directory for zsh completion scripts ["no" disables]')
 480
 481 option('tests', type : 'combo', choices : ['true', 'unsafe', 'false'],
 482        description : 'enable extra tests with =unsafe')
 483 option('slow-tests', type : 'boolean', value : false,
 484        description : 'run the slow tests by default')
 485 option('fuzz-tests', type : 'boolean', value : false,
 486        description : 'run the fuzzer regression tests by default (with sanitizers)')
 487 option('install-tests', type : 'boolean', value : false,
 488        description : 'install test executables')
 489 option('log-message-verification', type : 'feature', deprecated : { 'true' : 'enabled', 'false' : 'disabled' },
 490        description : 'do fake printf() calls to verify format strings')
 491
 492 option('ok-color', type : 'combo',
 493        choices : ['black', 'red', 'green', 'yellow', 'blue', 'magenta', 'cyan',
 494                   'white', 'highlight-black', 'highlight-red', 'highlight-green',
 495                   'highlight-yellow', 'highlight-blue', 'highlight-magenta',
 496                   'highlight-cyan', 'highlight-white'],
 497        value : 'green',
 498        description: 'color of the "OK" status message')
 499 option('urlify', type : 'boolean', value : true,
 500        description : 'enable pager Hyperlink ANSI sequence support')
 501 option('fexecve', type : 'boolean', value : false,
 502        description : 'use fexecve() to spawn children')
 503
 504 option('oss-fuzz', type : 'boolean', value : false,
 505        description : 'build against oss-fuzz')
 506 option('llvm-fuzz', type : 'boolean', value : false,
 507        description : 'build against LLVM libFuzzer')
 508 option('kernel-install', type: 'boolean', value: true,
 509        description : 'install kernel-install and associated files')
 510 option('ukify', type : 'feature', deprecated : { 'true' : 'enabled', 'false' : 'disabled' },
 511        description : 'install ukify')
 512 option('analyze', type: 'boolean', value: true,
 513        description : 'install systemd-analyze')
 514
 515 option('bpf-compiler', type : 'combo', choices : ['clang', 'gcc'],
 516     description: 'compiler used to build BPF programs')
 517 option('bpf-framework', type : 'feature', deprecated : { 'true' : 'enabled', 'false' : 'disabled' },
 518     description: 'build BPF programs from source code in restricted C')