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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 | ||
5 | option('qemu_suffix', type : 'string', value: 'qemu', | |
6 | description: 'Suffix for QEMU data/modules/config directories (can be empty)') | |
7 | option('docdir', type : 'string', value : 'share/doc', | |
8 | description: 'Base directory for documentation installation (can be empty)') | |
9 | option('qemu_firmwarepath', type : 'array', value : ['share/qemu-firmware'], | |
10 | description: 'search PATH for firmware files') | |
11 | option('pkgversion', type : 'string', value : '', | |
12 | description: 'use specified string as sub-version of the package') | |
13 | option('smbd', type : 'string', value : '', | |
14 | description: 'Path to smbd for slirp networking') | |
15 | option('iasl', type : 'string', value : '', | |
16 | description: 'Path to ACPI disassembler') | |
17 | option('tls_priority', type : 'string', value : 'NORMAL', | |
18 | description: 'Default TLS protocol/cipher priority string') | |
19 | option('default_devices', type : 'boolean', value : true, | |
20 | description: 'Include a default selection of devices in emulators') | |
21 | option('audio_drv_list', type: 'array', value: ['default'], | |
22 | choices: ['alsa', 'coreaudio', 'default', 'dsound', 'jack', 'oss', 'pa', 'pipewire', 'sdl', 'sndio'], | |
23 | description: 'Set audio driver list') | |
24 | option('block_drv_rw_whitelist', type : 'string', value : '', | |
25 | description: 'set block driver read-write whitelist (by default affects only QEMU, not tools like qemu-img)') | |
26 | option('block_drv_ro_whitelist', type : 'string', value : '', | |
27 | description: 'set block driver read-only whitelist (by default affects only QEMU, not tools like qemu-img)') | |
28 | option('interp_prefix', type : 'string', value : '/usr/gnemul/qemu-%M', | |
29 | description: 'where to find shared libraries etc., use %M for cpu name') | |
30 | option('fuzzing_engine', type : 'string', value : '', | |
31 | description: 'fuzzing engine library for OSS-Fuzz') | |
32 | option('trace_file', type: 'string', value: 'trace', | |
33 | description: 'Trace file prefix for simple backend') | |
34 | option('coroutine_backend', type: 'combo', | |
35 | choices: ['ucontext', 'sigaltstack', 'windows', 'auto'], | |
36 | value: 'auto', description: 'coroutine backend to use') | |
37 | ||
38 | # Everything else can be set via --enable/--disable-* option | |
39 | # on the configure script command line. After adding an option | |
40 | # here make sure to run "make update-buildoptions". | |
41 | ||
42 | option('docs', type : 'feature', value : 'auto', | |
43 | description: 'Documentations build support') | |
44 | option('fuzzing', type : 'boolean', value: false, | |
45 | description: 'build fuzzing targets') | |
46 | option('gettext', type : 'feature', value : 'auto', | |
47 | description: 'Localization of the GTK+ user interface') | |
48 | option('modules', type : 'feature', value : 'disabled', | |
49 | description: 'modules support (non Windows)') | |
50 | option('module_upgrades', type : 'boolean', value : false, | |
51 | description: 'try to load modules from alternate paths for upgrades') | |
52 | option('install_blobs', type : 'boolean', value : true, | |
53 | description: 'install provided firmware blobs') | |
54 | option('sparse', type : 'feature', value : 'auto', | |
55 | description: 'sparse checker') | |
56 | option('guest_agent', type : 'feature', value : 'auto', | |
57 | description: 'Build QEMU Guest Agent') | |
58 | option('guest_agent_msi', type : 'feature', value : 'auto', | |
59 | description: 'Build MSI package for the QEMU Guest Agent') | |
60 | option('tools', type : 'feature', value : 'auto', | |
61 | description: 'build support utilities that come with QEMU') | |
62 | option('qga_vss', type : 'feature', value: 'auto', | |
63 | description: 'build QGA VSS support (broken with MinGW)') | |
64 | ||
65 | option('malloc_trim', type : 'feature', value : 'auto', | |
66 | description: 'enable libc malloc_trim() for memory optimization') | |
67 | option('malloc', type : 'combo', choices : ['system', 'tcmalloc', 'jemalloc'], | |
68 | value: 'system', description: 'choose memory allocator to use') | |
69 | ||
70 | option('kvm', type: 'feature', value: 'auto', | |
71 | description: 'KVM acceleration support') | |
72 | option('hax', type: 'feature', value: 'auto', | |
73 | description: 'HAX acceleration support') | |
74 | option('whpx', type: 'feature', value: 'auto', | |
75 | description: 'WHPX acceleration support') | |
76 | option('hvf', type: 'feature', value: 'auto', | |
77 | description: 'HVF acceleration support') | |
78 | option('nvmm', type: 'feature', value: 'auto', | |
79 | description: 'NVMM acceleration support') | |
80 | option('xen', type: 'feature', value: 'auto', | |
81 | description: 'Xen backend support') | |
82 | option('xen_pci_passthrough', type: 'feature', value: 'auto', | |
83 | description: 'Xen PCI passthrough support') | |
84 | option('tcg', type: 'feature', value: 'enabled', | |
85 | description: 'TCG support') | |
86 | option('tcg_interpreter', type: 'boolean', value: false, | |
87 | description: 'TCG with bytecode interpreter (slow)') | |
88 | option('safe_stack', type: 'boolean', value: false, | |
89 | description: 'SafeStack Stack Smash Protection (requires clang/llvm and coroutine backend ucontext)') | |
90 | option('sanitizers', type: 'boolean', value: false, | |
91 | description: 'enable default sanitizers') | |
92 | option('tsan', type: 'boolean', value: false, | |
93 | description: 'enable thread sanitizer') | |
94 | option('stack_protector', type: 'feature', value: 'auto', | |
95 | description: 'compiler-provided stack protection') | |
96 | option('cfi', type: 'boolean', value: false, | |
97 | description: 'Control-Flow Integrity (CFI)') | |
98 | option('cfi_debug', type: 'boolean', value: false, | |
99 | description: 'Verbose errors in case of CFI violation') | |
100 | option('multiprocess', type: 'feature', value: 'auto', | |
101 | description: 'Out of process device emulation support') | |
102 | option('vfio_user_server', type: 'feature', value: 'disabled', | |
103 | description: 'vfio-user server support') | |
104 | option('dbus_display', type: 'feature', value: 'auto', | |
105 | description: '-display dbus support') | |
106 | option('tpm', type : 'feature', value : 'auto', | |
107 | description: 'TPM support') | |
108 | ||
109 | # Do not enable it by default even for Mingw32, because it doesn't | |
110 | # work on Wine. | |
111 | option('membarrier', type: 'feature', value: 'disabled', | |
112 | description: 'membarrier system call (for Linux 4.14+ or Windows') | |
113 | ||
114 | option('avx2', type: 'feature', value: 'auto', | |
115 | description: 'AVX2 optimizations') | |
116 | option('avx512f', type: 'feature', value: 'disabled', | |
117 | description: 'AVX512F optimizations') | |
118 | option('avx512bw', type: 'feature', value: 'auto', | |
119 | description: 'AVX512BW optimizations') | |
120 | option('keyring', type: 'feature', value: 'auto', | |
121 | description: 'Linux keyring support') | |
122 | ||
123 | option('attr', type : 'feature', value : 'auto', | |
124 | description: 'attr/xattr support') | |
125 | option('auth_pam', type : 'feature', value : 'auto', | |
126 | description: 'PAM access control') | |
127 | option('brlapi', type : 'feature', value : 'auto', | |
128 | description: 'brlapi character device driver') | |
129 | option('bzip2', type : 'feature', value : 'auto', | |
130 | description: 'bzip2 support for DMG images') | |
131 | option('cap_ng', type : 'feature', value : 'auto', | |
132 | description: 'cap_ng support') | |
133 | option('blkio', type : 'feature', value : 'auto', | |
134 | description: 'libblkio block device driver') | |
135 | option('bpf', type : 'feature', value : 'auto', | |
136 | description: 'eBPF support') | |
137 | option('cocoa', type : 'feature', value : 'auto', | |
138 | description: 'Cocoa user interface (macOS only)') | |
139 | option('curl', type : 'feature', value : 'auto', | |
140 | description: 'CURL block device driver') | |
141 | option('gio', type : 'feature', value : 'auto', | |
142 | description: 'use libgio for D-Bus support') | |
143 | option('glusterfs', type : 'feature', value : 'auto', | |
144 | description: 'Glusterfs block device driver') | |
145 | option('libdw', type : 'feature', value : 'auto', | |
146 | description: 'debuginfo support') | |
147 | option('libiscsi', type : 'feature', value : 'auto', | |
148 | description: 'libiscsi userspace initiator') | |
149 | option('libnfs', type : 'feature', value : 'auto', | |
150 | description: 'libnfs block device driver') | |
151 | option('mpath', type : 'feature', value : 'auto', | |
152 | description: 'Multipath persistent reservation passthrough') | |
153 | option('numa', type : 'feature', value : 'auto', | |
154 | description: 'libnuma support') | |
155 | option('iconv', type : 'feature', value : 'auto', | |
156 | description: 'Font glyph conversion support') | |
157 | option('curses', type : 'feature', value : 'auto', | |
158 | description: 'curses UI') | |
159 | option('gnutls', type : 'feature', value : 'auto', | |
160 | description: 'GNUTLS cryptography support') | |
161 | option('nettle', type : 'feature', value : 'auto', | |
162 | description: 'nettle cryptography support') | |
163 | option('gcrypt', type : 'feature', value : 'auto', | |
164 | description: 'libgcrypt cryptography support') | |
165 | option('crypto_afalg', type : 'feature', value : 'disabled', | |
166 | description: 'Linux AF_ALG crypto backend driver') | |
167 | option('libdaxctl', type : 'feature', value : 'auto', | |
168 | description: 'libdaxctl support') | |
169 | option('libpmem', type : 'feature', value : 'auto', | |
170 | description: 'libpmem support') | |
171 | option('libssh', type : 'feature', value : 'auto', | |
172 | description: 'ssh block device support') | |
173 | option('libudev', type : 'feature', value : 'auto', | |
174 | description: 'Use libudev to enumerate host devices') | |
175 | option('libusb', type : 'feature', value : 'auto', | |
176 | description: 'libusb support for USB passthrough') | |
177 | option('linux_aio', type : 'feature', value : 'auto', | |
178 | description: 'Linux AIO support') | |
179 | option('linux_io_uring', type : 'feature', value : 'auto', | |
180 | description: 'Linux io_uring support') | |
181 | option('lzfse', type : 'feature', value : 'auto', | |
182 | description: 'lzfse support for DMG images') | |
183 | option('lzo', type : 'feature', value : 'auto', | |
184 | description: 'lzo compression support') | |
185 | option('rbd', type : 'feature', value : 'auto', | |
186 | description: 'Ceph block device driver') | |
187 | option('opengl', type : 'feature', value : 'auto', | |
188 | description: 'OpenGL support') | |
189 | option('rdma', type : 'feature', value : 'auto', | |
190 | description: 'Enable RDMA-based migration') | |
191 | option('pvrdma', type : 'feature', value : 'auto', | |
192 | description: 'Enable PVRDMA support') | |
193 | option('gtk', type : 'feature', value : 'auto', | |
194 | description: 'GTK+ user interface') | |
195 | option('sdl', type : 'feature', value : 'auto', | |
196 | description: 'SDL user interface') | |
197 | option('sdl_image', type : 'feature', value : 'auto', | |
198 | description: 'SDL Image support for icons') | |
199 | option('seccomp', type : 'feature', value : 'auto', | |
200 | description: 'seccomp support') | |
201 | option('smartcard', type : 'feature', value : 'auto', | |
202 | description: 'CA smartcard emulation support') | |
203 | option('snappy', type : 'feature', value : 'auto', | |
204 | description: 'snappy compression support') | |
205 | option('spice', type : 'feature', value : 'auto', | |
206 | description: 'Spice server support') | |
207 | option('spice_protocol', type : 'feature', value : 'auto', | |
208 | description: 'Spice protocol support') | |
209 | option('u2f', type : 'feature', value : 'auto', | |
210 | description: 'U2F emulation support') | |
211 | option('canokey', type : 'feature', value : 'auto', | |
212 | description: 'CanoKey support') | |
213 | option('usb_redir', type : 'feature', value : 'auto', | |
214 | description: 'libusbredir support') | |
215 | option('l2tpv3', type : 'feature', value : 'auto', | |
216 | description: 'l2tpv3 network backend support') | |
217 | option('netmap', type : 'feature', value : 'auto', | |
218 | description: 'netmap network backend support') | |
219 | option('slirp', type: 'feature', value: 'auto', | |
220 | description: 'libslirp user mode network backend support') | |
221 | option('vde', type : 'feature', value : 'auto', | |
222 | description: 'vde network backend support') | |
223 | option('vmnet', type : 'feature', value : 'auto', | |
224 | description: 'vmnet.framework network backend support') | |
225 | option('virglrenderer', type : 'feature', value : 'auto', | |
226 | description: 'virgl rendering support') | |
227 | option('png', type : 'feature', value : 'auto', | |
228 | description: 'PNG support with libpng') | |
229 | option('vnc', type : 'feature', value : 'auto', | |
230 | description: 'VNC server') | |
231 | option('vnc_jpeg', type : 'feature', value : 'auto', | |
232 | description: 'JPEG lossy compression for VNC server') | |
233 | option('vnc_sasl', type : 'feature', value : 'auto', | |
234 | description: 'SASL authentication for VNC server') | |
235 | option('vte', type : 'feature', value : 'auto', | |
236 | description: 'vte support for the gtk UI') | |
237 | ||
238 | # GTK Clipboard implementation is disabled by default, since it may cause hangs | |
239 | # of the guest VCPUs. See gitlab issue 1150: | |
240 | # https://gitlab.com/qemu-project/qemu/-/issues/1150 | |
241 | ||
242 | option('gtk_clipboard', type: 'feature', value : 'disabled', | |
243 | description: 'clipboard support for the gtk UI (EXPERIMENTAL, MAY HANG)') | |
244 | option('xkbcommon', type : 'feature', value : 'auto', | |
245 | description: 'xkbcommon support') | |
246 | option('zstd', type : 'feature', value : 'auto', | |
247 | description: 'zstd compression support') | |
248 | option('fuse', type: 'feature', value: 'auto', | |
249 | description: 'FUSE block device export') | |
250 | option('fuse_lseek', type : 'feature', value : 'auto', | |
251 | description: 'SEEK_HOLE/SEEK_DATA support for FUSE exports') | |
252 | ||
253 | option('trace_backends', type: 'array', value: ['log'], | |
254 | choices: ['dtrace', 'ftrace', 'log', 'nop', 'simple', 'syslog', 'ust'], | |
255 | description: 'Set available tracing backends') | |
256 | ||
257 | option('alsa', type: 'feature', value: 'auto', | |
258 | description: 'ALSA sound support') | |
259 | option('coreaudio', type: 'feature', value: 'auto', | |
260 | description: 'CoreAudio sound support') | |
261 | option('dsound', type: 'feature', value: 'auto', | |
262 | description: 'DirectSound sound support') | |
263 | option('jack', type: 'feature', value: 'auto', | |
264 | description: 'JACK sound support') | |
265 | option('oss', type: 'feature', value: 'auto', | |
266 | description: 'OSS sound support') | |
267 | option('pa', type: 'feature', value: 'auto', | |
268 | description: 'PulseAudio sound support') | |
269 | option('pipewire', type: 'feature', value: 'auto', | |
270 | description: 'Pipewire sound support') | |
271 | option('sndio', type: 'feature', value: 'auto', | |
272 | description: 'sndio sound support') | |
273 | ||
274 | option('vhost_kernel', type: 'feature', value: 'auto', | |
275 | description: 'vhost kernel backend support') | |
276 | option('vhost_net', type: 'feature', value: 'auto', | |
277 | description: 'vhost-net kernel acceleration support') | |
278 | option('vhost_user', type: 'feature', value: 'auto', | |
279 | description: 'vhost-user backend support') | |
280 | option('vhost_crypto', type: 'feature', value: 'auto', | |
281 | description: 'vhost-user crypto backend support') | |
282 | option('vhost_vdpa', type: 'feature', value: 'auto', | |
283 | description: 'vhost-vdpa kernel backend support') | |
284 | option('vhost_user_blk_server', type: 'feature', value: 'auto', | |
285 | description: 'build vhost-user-blk server') | |
286 | option('virtfs', type: 'feature', value: 'auto', | |
287 | description: 'virtio-9p support') | |
288 | option('virtfs_proxy_helper', type: 'feature', value: 'auto', | |
289 | description: 'virtio-9p proxy helper support') | |
290 | option('libvduse', type: 'feature', value: 'auto', | |
291 | description: 'build VDUSE Library') | |
292 | option('vduse_blk_export', type: 'feature', value: 'auto', | |
293 | description: 'VDUSE block export support') | |
294 | ||
295 | option('capstone', type: 'feature', value: 'auto', | |
296 | description: 'Whether and how to find the capstone library') | |
297 | option('fdt', type: 'combo', value: 'auto', | |
298 | choices: ['disabled', 'enabled', 'auto', 'system', 'internal'], | |
299 | description: 'Whether and how to find the libfdt library') | |
300 | ||
301 | option('selinux', type: 'feature', value: 'auto', | |
302 | description: 'SELinux support in qemu-nbd') | |
303 | option('live_block_migration', type: 'feature', value: 'auto', | |
304 | description: 'block migration in the main migration stream') | |
305 | option('replication', type: 'feature', value: 'auto', | |
306 | description: 'replication support') | |
307 | option('colo_proxy', type: 'feature', value: 'auto', | |
308 | description: 'colo-proxy support') | |
309 | option('bochs', type: 'feature', value: 'auto', | |
310 | description: 'bochs image format support') | |
311 | option('cloop', type: 'feature', value: 'auto', | |
312 | description: 'cloop image format support') | |
313 | option('dmg', type: 'feature', value: 'auto', | |
314 | description: 'dmg image format support') | |
315 | option('qcow1', type: 'feature', value: 'auto', | |
316 | description: 'qcow1 image format support') | |
317 | option('vdi', type: 'feature', value: 'auto', | |
318 | description: 'vdi image format support') | |
319 | option('vhdx', type: 'feature', value: 'auto', | |
320 | description: 'vhdx image format support') | |
321 | option('vmdk', type: 'feature', value: 'auto', | |
322 | description: 'vmdk image format support') | |
323 | option('vpc', type: 'feature', value: 'auto', | |
324 | description: 'vpc image format support') | |
325 | option('vvfat', type: 'feature', value: 'auto', | |
326 | description: 'vvfat image format support') | |
327 | option('qed', type: 'feature', value: 'auto', | |
328 | description: 'qed image format support') | |
329 | option('parallels', type: 'feature', value: 'auto', | |
330 | description: 'parallels image format support') | |
331 | option('block_drv_whitelist_in_tools', type: 'boolean', value: false, | |
332 | description: 'use block whitelist also in tools instead of only QEMU') | |
333 | option('rng_none', type: 'boolean', value: false, | |
334 | description: 'dummy RNG, avoid using /dev/(u)random and getrandom()') | |
335 | option('coroutine_pool', type: 'boolean', value: true, | |
336 | description: 'coroutine freelist (better performance)') | |
337 | option('debug_graph_lock', type: 'boolean', value: false, | |
338 | description: 'graph lock debugging support') | |
339 | option('debug_mutex', type: 'boolean', value: false, | |
340 | description: 'mutex debugging support') | |
341 | option('debug_stack_usage', type: 'boolean', value: false, | |
342 | description: 'measure coroutine stack usage') | |
343 | option('qom_cast_debug', type: 'boolean', value: true, | |
344 | description: 'cast debugging support') | |
345 | option('gprof', type: 'boolean', value: false, | |
346 | description: 'QEMU profiling with gprof', | |
347 | deprecated: true) | |
348 | option('profiler', type: 'boolean', value: false, | |
349 | description: 'profiler support') | |
350 | option('slirp_smbd', type : 'feature', value : 'auto', | |
351 | description: 'use smbd (at path --smbd=*) in slirp networking') | |
352 | ||
353 | option('hexagon_idef_parser', type : 'boolean', value : true, | |
354 | description: 'use idef-parser to automatically generate TCG code for the Hexagon frontend') |