NetworkManager/meson_options.txt

# system paths
option('systemdsystemunitdir', type: 'string', value: '', description: 'Directory for systemd service files')
option('system_ca_path', type: 'string', value: '/etc/ssl/certs', description: 'path to system CA certificates')
option('udev_dir', type: 'string', value: '', description: 'Absolute path of the udev base directory. Set to \'no\' not to install the udev rule')
option('dbus_conf_dir', type: 'string', value: '', description: 'where D-Bus system.d directory is')
option('kernel_firmware_dir', type: 'string', value: '/lib/firmware', description: 'where kernel firmware directory is (default is /lib/firmware)')
option('iptables', type: 'string', value: '', description: 'path to iptables')
option('dnsmasq', type: 'string', value: '', description: 'path to dnsmasq')
option('dnssec_trigger', type: 'string', value: '', description: 'path to unbound dnssec-trigger-script')

# platform
option('dist_version', type: 'string', value: '', description: 'Define the NM\'s distribution version string')
option('session_tracking_consolekit', type: 'boolean', value: true, description: 'Support consolekit session tracking')
option('session_tracking', type: 'combo', choices: ['systemd', 'elogind', 'no'], value: 'systemd', description: 'Compatibility option to choose one session tracking module')
option('suspend_resume', type: 'combo', choices: ['upower', 'systemd', 'elogind', 'consolekit', 'auto'], value: 'auto', description: 'Build NetworkManager with specific suspend/resume support')
option('polkit', type: 'boolean', value: true, description: 'User auth-polkit configuration option.')
option('modify_system', type: 'boolean', value: false, description: 'Allow users to modify system connections')
option('polkit_agent', type: 'boolean', value: false, description: 'enable polkit agent for clients')
option('selinux', type: 'boolean', value: true, description: 'Build with SELinux')
option('systemd_journal', type: 'boolean', value: true, description: 'Use systemd journal for logging')
option('config_logging_backend_default', type: 'combo', choices: ['default', 'syslog', 'journal'], value: 'default', description: 'Default value for logging.backend')
option('hostname_persist', type: 'combo', choices: ['default', 'suse', 'gentoo', 'slackware'], value: 'default', description: 'Hostname persist method')
option('libaudit', type: 'combo', choices: ['yes', 'yes-disabled-by-default', 'no'], value: 'yes', description: 'Build with audit daemon support. yes-disabled-by-default enables support, but disables it unless explicitly configured via NetworkManager.conf')

# features
option('wext', type: 'boolean', value: true, description: 'Enable or disable Linux Wireless Extensions')
option('wifi', type: 'boolean', value: true, description: 'enable Wi-Fi support')
option('iwd', type: 'boolean', value: false, description: 'enable iwd support (experimental)')
option('ppp', type: 'boolean', value: true, description: 'enable PPP/PPPoE support')
option('pppd', type: 'string', value: '', description: 'path to pppd binary')
option('pppd_plugin_dir', type: 'string', value: '', description: 'path to the pppd plugins directory')
option('modem_manager', type: 'boolean', value: true, description: 'Enable new ModemManager1 interface support')
option('ofono', type: 'boolean', value: false, description: 'Enable oFono support (experimental)')
option('concheck', type: 'boolean', value: true, description: 'enable connectivity checking support')
option('teamdctl', type: 'boolean', value: false, description: 'enable Teamd control support')
option('ovs', type: 'boolean', value: true, description: 'enable Open vSwitch support')
option('nmcli', type: 'boolean', value: true, description: 'Build nmcli')
option('nmtui', type: 'boolean', value: true, description: 'Build nmtui')
option('nm_cloud_setup', type: 'boolean', value: false, description: 'Build nm-cloud-setup, a tool for automatically configure networking in cloud (EXPERIMENTAL!)')
option('bluez5_dun', type: 'boolean', value: false, description: 'enable Bluez5 DUN support')
option('ebpf', type: 'combo', choices : ['auto', 'true', 'false'], description: 'Enable eBPF support')

# configuration plugins
option('config_plugins_default', type: 'string', value: '', description: 'Default configuration option for main.plugins setting, used as fallback if the configuration option is unset')
option('ifcfg_rh', type: 'boolean', value: false, description: 'enable ifcfg-rh configuration plugin (Fedora/RHEL)')
option('ifupdown', type: 'boolean', value: false, description: 'enable ifupdown configuration plugin (Debian/Ubuntu)')

# handlers for resolv.conf
option('resolvconf', type: 'string', value: '', description: 'Enable resolvconf support')
option('netconfig', type: 'string', value: '', description: 'Enable SUSE netconfig support')
option('config_dns_rc_manager_default', type: 'combo', choices: ['symlink', 'file', 'netconfig', 'resolvconf'], value: 'symlink', description: 'Configure default value for main.rc-manager setting')

# dhcp clients
option('dhclient', type: 'string', value: '', description: 'Enable dhclient support')
option('dhcpcanon', type: 'string', value: '', description: 'Enable dhcpcanon support (experimental)')
option('dhcpcd', type: 'string', value: '', description: 'Enable dhcpcd support')
option('config_dhcp_default', type: 'combo', choices: ['dhcpcanon', 'dhclient', 'dhcpcd', 'internal', 'nettools'], value: 'internal', description: 'Default configuration option for main.dhcp setting, used as fallback if the configuration option is unset')

# miscellaneous
option('introspection', type: 'boolean', value: true, description: 'Enable introspection for this build')
option('vapi', type : 'combo', choices : ['auto', 'true', 'false'], description: 'build Vala bindings')
option('docs', type: 'boolean', value: false, description: 'use to build documentation')
option('tests', type: 'combo', choices: ['yes', 'no', 'root'], value: 'yes', description: 'Build NetworkManager tests')
option('more_asserts', type: 'string', value: 'all', description: 'Enable more assertions for debugging (0 = none, 100 = all, default: all)')
option('more_logging', type: 'boolean', value: true, description: 'Enable more debug logging')
option('valgrind', type: 'array', value: ['no'], description: 'Use valgrind to memory-check the tests')
option('valgrind_suppressions', type: 'string', value: '', description: 'Use specific valgrind suppression file')
option('ld_gc', type: 'boolean', value: true, description: 'Enable garbage collection of unused symbols on linking')
option('libpsl', type: 'boolean', value: true, description: 'Link against libpsl')
option('json_validation', type: 'boolean', value: true, description: 'Enable JSON validation in libnm')
option('crypto', type: 'combo', choices: ['nss', 'gnutls'], value: 'nss', description: 'Cryptography library to use for certificate and key operations')
option('qt', type: 'boolean', value: true, description: 'enable Qt examples')