1# These options do not correspond to a --enable/--disable-* option 2# on the configure script command line. If you add more, list them in 3# scripts/meson-buildoptions.py's SKIP_OPTIONS constant too. 4 5option('qemu_suffix', type : 'string', value: 'qemu', 6 description: 'Suffix for QEMU data/modules/config directories (can be empty)') 7option('docdir', type : 'string', value : 'doc', 8 description: 'Base directory for documentation installation (can be empty)') 9option('qemu_firmwarepath', type : 'string', value : '', 10 description: 'search PATH for firmware files') 11option('smbd', type : 'string', value : '', 12 description: 'Path to smbd for slirp networking') 13option('sphinx_build', type : 'string', value : '', 14 description: 'Use specified sphinx-build [$sphinx_build] for building document (default to be empty)') 15option('iasl', type : 'string', value : '', 16 description: 'Path to ACPI disassembler') 17option('default_devices', type : 'boolean', value : true, 18 description: 'Include a default selection of devices in emulators') 19option('audio_drv_list', type: 'array', value: ['default'], 20 choices: ['alsa', 'coreaudio', 'default', 'dsound', 'jack', 'oss', 'pa', 'sdl'], 21 description: 'Set audio driver list') 22option('fuzzing_engine', type : 'string', value : '', 23 description: 'fuzzing engine library for OSS-Fuzz') 24option('trace_file', type: 'string', value: 'trace', 25 description: 'Trace file prefix for simple backend') 26 27# Everything else can be set via --enable/--disable-* option 28# on the configure script command line. After adding an option 29# here make sure to run "make update-buildoptions". 30 31option('docs', type : 'feature', value : 'auto', 32 description: 'Documentations build support') 33option('fuzzing', type : 'boolean', value: false, 34 description: 'build fuzzing targets') 35option('gettext', type : 'feature', value : 'auto', 36 description: 'Localization of the GTK+ user interface') 37option('module_upgrades', type : 'boolean', value : false, 38 description: 'try to load modules from alternate paths for upgrades') 39option('install_blobs', type : 'boolean', value : true, 40 description: 'install provided firmware blobs') 41option('sparse', type : 'feature', value : 'auto', 42 description: 'sparse checker') 43option('guest_agent', type : 'feature', value : 'auto', 44 description: 'Build QEMU Guest Agent') 45option('guest_agent_msi', type : 'feature', value : 'auto', 46 description: 'Build MSI package for the QEMU Guest Agent') 47option('tools', type : 'feature', value : 'auto', 48 description: 'build support utilities that come with QEMU') 49option('qga_vss', type : 'feature', value: 'auto', 50 description: 'build QGA VSS support (broken with MinGW)') 51 52option('malloc_trim', type : 'feature', value : 'auto', 53 description: 'enable libc malloc_trim() for memory optimization') 54option('malloc', type : 'combo', choices : ['system', 'tcmalloc', 'jemalloc'], 55 value: 'system', description: 'choose memory allocator to use') 56 57option('kvm', type: 'feature', value: 'auto', 58 description: 'KVM acceleration support') 59option('hax', type: 'feature', value: 'auto', 60 description: 'HAX acceleration support') 61option('whpx', type: 'feature', value: 'auto', 62 description: 'WHPX acceleration support') 63option('hvf', type: 'feature', value: 'auto', 64 description: 'HVF acceleration support') 65option('nvmm', type: 'feature', value: 'auto', 66 description: 'NVMM acceleration support') 67option('xen', type: 'feature', value: 'auto', 68 description: 'Xen backend support') 69option('xen_pci_passthrough', type: 'feature', value: 'auto', 70 description: 'Xen PCI passthrough support') 71option('tcg', type: 'feature', value: 'auto', 72 description: 'TCG support') 73option('tcg_interpreter', type: 'boolean', value: false, 74 description: 'TCG with bytecode interpreter (slow)') 75option('cfi', type: 'boolean', value: 'false', 76 description: 'Control-Flow Integrity (CFI)') 77option('cfi_debug', type: 'boolean', value: 'false', 78 description: 'Verbose errors in case of CFI violation') 79option('multiprocess', type: 'feature', value: 'auto', 80 description: 'Out of process device emulation support') 81option('dbus_display', type: 'feature', value: 'auto', 82 description: '-display dbus support') 83option('tpm', type : 'feature', value : 'auto', 84 description: 'TPM support') 85 86# Do not enable it by default even for Mingw32, because it doesn't 87# work on Wine. 88option('membarrier', type: 'feature', value: 'disabled', 89 description: 'membarrier system call (for Linux 4.14+ or Windows') 90 91option('avx2', type: 'feature', value: 'auto', 92 description: 'AVX2 optimizations') 93option('avx512f', type: 'feature', value: 'disabled', 94 description: 'AVX512F optimizations') 95option('keyring', type: 'feature', value: 'auto', 96 description: 'Linux keyring support') 97 98option('attr', type : 'feature', value : 'auto', 99 description: 'attr/xattr support') 100option('auth_pam', type : 'feature', value : 'auto', 101 description: 'PAM access control') 102option('brlapi', type : 'feature', value : 'auto', 103 description: 'brlapi character device driver') 104option('bzip2', type : 'feature', value : 'auto', 105 description: 'bzip2 support for DMG images') 106option('cap_ng', type : 'feature', value : 'auto', 107 description: 'cap_ng support') 108option('bpf', type : 'feature', value : 'auto', 109 description: 'eBPF support') 110option('cocoa', type : 'feature', value : 'auto', 111 description: 'Cocoa user interface (macOS only)') 112option('curl', type : 'feature', value : 'auto', 113 description: 'CURL block device driver') 114option('gio', type : 'feature', value : 'auto', 115 description: 'use libgio for D-Bus support') 116option('glusterfs', type : 'feature', value : 'auto', 117 description: 'Glusterfs block device driver') 118option('libiscsi', type : 'feature', value : 'auto', 119 description: 'libiscsi userspace initiator') 120option('libnfs', type : 'feature', value : 'auto', 121 description: 'libnfs block device driver') 122option('mpath', type : 'feature', value : 'auto', 123 description: 'Multipath persistent reservation passthrough') 124option('numa', type : 'feature', value : 'auto', 125 description: 'libnuma support') 126option('iconv', type : 'feature', value : 'auto', 127 description: 'Font glyph conversion support') 128option('curses', type : 'feature', value : 'auto', 129 description: 'curses UI') 130option('gnutls', type : 'feature', value : 'auto', 131 description: 'GNUTLS cryptography support') 132option('nettle', type : 'feature', value : 'auto', 133 description: 'nettle cryptography support') 134option('gcrypt', type : 'feature', value : 'auto', 135 description: 'libgcrypt cryptography support') 136option('crypto_afalg', type : 'feature', value : 'disabled', 137 description: 'Linux AF_ALG crypto backend driver') 138option('libdaxctl', type : 'feature', value : 'auto', 139 description: 'libdaxctl support') 140option('libpmem', type : 'feature', value : 'auto', 141 description: 'libpmem support') 142option('libssh', type : 'feature', value : 'auto', 143 description: 'ssh block device support') 144option('libudev', type : 'feature', value : 'auto', 145 description: 'Use libudev to enumerate host devices') 146option('libusb', type : 'feature', value : 'auto', 147 description: 'libusb support for USB passthrough') 148option('linux_aio', type : 'feature', value : 'auto', 149 description: 'Linux AIO support') 150option('linux_io_uring', type : 'feature', value : 'auto', 151 description: 'Linux io_uring support') 152option('lzfse', type : 'feature', value : 'auto', 153 description: 'lzfse support for DMG images') 154option('lzo', type : 'feature', value : 'auto', 155 description: 'lzo compression support') 156option('rbd', type : 'feature', value : 'auto', 157 description: 'Ceph block device driver') 158option('opengl', type : 'feature', value : 'auto', 159 description: 'OpenGL support') 160option('rdma', type : 'feature', value : 'auto', 161 description: 'Enable RDMA-based migration') 162option('pvrdma', type : 'feature', value : 'auto', 163 description: 'Enable PVRDMA support') 164option('gtk', type : 'feature', value : 'auto', 165 description: 'GTK+ user interface') 166option('sdl', type : 'feature', value : 'auto', 167 description: 'SDL user interface') 168option('sdl_image', type : 'feature', value : 'auto', 169 description: 'SDL Image support for icons') 170option('seccomp', type : 'feature', value : 'auto', 171 description: 'seccomp support') 172option('smartcard', type : 'feature', value : 'auto', 173 description: 'CA smartcard emulation support') 174option('snappy', type : 'feature', value : 'auto', 175 description: 'snappy compression support') 176option('spice', type : 'feature', value : 'auto', 177 description: 'Spice server support') 178option('spice_protocol', type : 'feature', value : 'auto', 179 description: 'Spice protocol support') 180option('u2f', type : 'feature', value : 'auto', 181 description: 'U2F emulation support') 182option('usb_redir', type : 'feature', value : 'auto', 183 description: 'libusbredir support') 184option('l2tpv3', type : 'feature', value : 'auto', 185 description: 'l2tpv3 network backend support') 186option('netmap', type : 'feature', value : 'auto', 187 description: 'netmap network backend support') 188option('vde', type : 'feature', value : 'auto', 189 description: 'vde network backend support') 190option('virglrenderer', type : 'feature', value : 'auto', 191 description: 'virgl rendering support') 192option('png', type : 'feature', value : 'auto', 193 description: 'PNG support with libpng') 194option('vnc', type : 'feature', value : 'auto', 195 description: 'VNC server') 196option('vnc_jpeg', type : 'feature', value : 'auto', 197 description: 'JPEG lossy compression for VNC server') 198option('vnc_sasl', type : 'feature', value : 'auto', 199 description: 'SASL authentication for VNC server') 200option('vte', type : 'feature', value : 'auto', 201 description: 'vte support for the gtk UI') 202option('xkbcommon', type : 'feature', value : 'auto', 203 description: 'xkbcommon support') 204option('zstd', type : 'feature', value : 'auto', 205 description: 'zstd compression support') 206option('fuse', type: 'feature', value: 'auto', 207 description: 'FUSE block device export') 208option('fuse_lseek', type : 'feature', value : 'auto', 209 description: 'SEEK_HOLE/SEEK_DATA support for FUSE exports') 210 211option('trace_backends', type: 'array', value: ['log'], 212 choices: ['dtrace', 'ftrace', 'log', 'nop', 'simple', 'syslog', 'ust'], 213 description: 'Set available tracing backends') 214 215option('alsa', type: 'feature', value: 'auto', 216 description: 'ALSA sound support') 217option('coreaudio', type: 'feature', value: 'auto', 218 description: 'CoreAudio sound support') 219option('dsound', type: 'feature', value: 'auto', 220 description: 'DirectSound sound support') 221option('jack', type: 'feature', value: 'auto', 222 description: 'JACK sound support') 223option('oss', type: 'feature', value: 'auto', 224 description: 'OSS sound support') 225option('pa', type: 'feature', value: 'auto', 226 description: 'PulseAudio sound support') 227 228option('vhost_user_blk_server', type: 'feature', value: 'auto', 229 description: 'build vhost-user-blk server') 230option('virtfs', type: 'feature', value: 'auto', 231 description: 'virtio-9p support') 232option('virtiofsd', type: 'feature', value: 'auto', 233 description: 'build virtiofs daemon (virtiofsd)') 234 235option('capstone', type: 'combo', value: 'auto', 236 choices: ['disabled', 'enabled', 'auto', 'system', 'internal'], 237 description: 'Whether and how to find the capstone library') 238option('slirp', type: 'combo', value: 'auto', 239 choices: ['disabled', 'enabled', 'auto', 'system', 'internal'], 240 description: 'Whether and how to find the slirp library') 241option('fdt', type: 'combo', value: 'auto', 242 choices: ['disabled', 'enabled', 'auto', 'system', 'internal'], 243 description: 'Whether and how to find the libfdt library') 244 245option('selinux', type: 'feature', value: 'auto', 246 description: 'SELinux support in qemu-nbd') 247option('live_block_migration', type: 'feature', value: 'auto', 248 description: 'block migration in the main migration stream') 249option('replication', type: 'feature', value: 'auto', 250 description: 'replication support') 251option('bochs', type: 'feature', value: 'auto', 252 description: 'bochs image format support') 253option('cloop', type: 'feature', value: 'auto', 254 description: 'cloop image format support') 255option('dmg', type: 'feature', value: 'auto', 256 description: 'dmg image format support') 257option('qcow1', type: 'feature', value: 'auto', 258 description: 'qcow1 image format support') 259option('vdi', type: 'feature', value: 'auto', 260 description: 'vdi image format support') 261option('vvfat', type: 'feature', value: 'auto', 262 description: 'vvfat image format support') 263option('qed', type: 'feature', value: 'auto', 264 description: 'qed image format support') 265option('parallels', type: 'feature', value: 'auto', 266 description: 'parallels image format support') 267option('block_drv_whitelist_in_tools', type: 'boolean', value: false, 268 description: 'use block whitelist also in tools instead of only QEMU') 269option('rng_none', type: 'boolean', value: false, 270 description: 'dummy RNG, avoid using /dev/(u)random and getrandom()') 271option('coroutine_pool', type: 'boolean', value: true, 272 description: 'coroutine freelist (better performance)') 273option('debug_mutex', type: 'boolean', value: false, 274 description: 'mutex debugging support') 275option('debug_stack_usage', type: 'boolean', value: false, 276 description: 'measure coroutine stack usage') 277option('qom_cast_debug', type: 'boolean', value: false, 278 description: 'cast debugging support') 279option('gprof', type: 'boolean', value: false, 280 description: 'QEMU profiling with gprof') 281option('profiler', type: 'boolean', value: false, 282 description: 'profiler support') 283option('slirp_smbd', type : 'feature', value : 'auto', 284 description: 'use smbd (at path --smbd=*) in slirp networking') 285