meson.build

   1 project('qemu', ['c'], meson_version: '>=0.55.0',
   2         default_options: ['warning_level=1', 'c_std=gnu99', 'cpp_std=gnu++11', 'b_lundef=false'],
   3         version: run_command('head', meson.source_root() / 'VERSION').stdout().strip())
   4
   5 not_found = dependency('', required: false)
   6 keyval = import('unstable-keyval')
   7 ss = import('sourceset')
   8
   9 sh = find_program('sh')
  10 cc = meson.get_compiler('c')
  11 config_host = keyval.load(meson.current_build_dir() / 'config-host.mak')
  12 config_all_disas = keyval.load(meson.current_build_dir() / 'config-all-disas.mak')
  13 enable_modules = 'CONFIG_MODULES' in config_host
  14
  15 add_project_arguments(config_host['QEMU_CFLAGS'].split(),
  16                       native: false, language: ['c', 'objc'])
  17 add_project_arguments(config_host['QEMU_CXXFLAGS'].split(),
  18                       native: false, language: 'cpp')
  19 add_project_link_arguments(config_host['QEMU_LDFLAGS'].split(),
  20                            native: false, language: ['c', 'cpp', 'objc'])
  21 add_project_arguments(config_host['QEMU_INCLUDES'].split(),
  22                       language: ['c', 'cpp', 'objc'])
  23
  24 python = import('python').find_installation()
  25
  26 link_language = meson.get_external_property('link_language', 'cpp')
  27 if link_language == 'cpp'
  28   add_languages('cpp', required: true, native: false)
  29 endif
  30 if host_machine.system() == 'darwin'
  31   add_languages('objc', required: false, native: false)
  32 endif
  33
  34 if 'SPARSE_CFLAGS' in config_host
  35   run_target('sparse',
  36              command: [find_program('scripts/check_sparse.py'),
  37                        config_host['SPARSE_CFLAGS'].split(),
  38                        'compile_commands.json'])
  39 endif
  40
  41 configure_file(input: files('scripts/ninjatool.py'),
  42                output: 'ninjatool',
  43                configuration: config_host)
  44
  45 supported_oses = ['windows', 'freebsd', 'netbsd', 'openbsd', 'darwin', 'sunos', 'linux']
  46 supported_cpus = ['ppc', 'ppc64', 's390x', 'sparc64', 'riscv32', 'riscv64', 'x86', 'x86_64',
  47   'arm', 'aarch64', 'mips', 'mips64', 'sparc', 'sparc64']
  48
  49 cpu = host_machine.cpu_family()
  50 targetos = host_machine.system()
  51
  52 m = cc.find_library('m', required: false)
  53 util = cc.find_library('util', required: false)
  54 winmm = []
  55 socket = []
  56 version_res = []
  57 coref = []
  58 iokit = []
  59 cocoa = []
  60 hvf = []
  61 if targetos == 'windows'
  62   socket = cc.find_library('ws2_32')
  63   winmm = cc.find_library('winmm')
  64
  65   win = import('windows')
  66   version_res = win.compile_resources('version.rc',
  67                                       depend_files: files('pc-bios/qemu-nsis.ico'),
  68                                       include_directories: include_directories('.'))
  69 elif targetos == 'darwin'
  70   coref = dependency('appleframeworks', modules: 'CoreFoundation')
  71   iokit = dependency('appleframeworks', modules: 'IOKit')
  72   cocoa = dependency('appleframeworks', modules: 'Cocoa')
  73   hvf = dependency('appleframeworks', modules: 'Hypervisor')
  74 elif targetos == 'sunos'
  75   socket = [cc.find_library('socket'),
  76             cc.find_library('nsl'),
  77             cc.find_library('resolv')]
  78 elif targetos == 'haiku'
  79   socket = [cc.find_library('posix_error_mapper'),
  80             cc.find_library('network'),
  81             cc.find_library('bsd')]
  82 endif
  83 glib = declare_dependency(compile_args: config_host['GLIB_CFLAGS'].split(),
  84                           link_args: config_host['GLIB_LIBS'].split())
  85 gio = not_found
  86 if 'CONFIG_GIO' in config_host
  87   gio = declare_dependency(compile_args: config_host['GIO_CFLAGS'].split(),
  88                            link_args: config_host['GIO_LIBS'].split())
  89 endif
  90 lttng = not_found
  91 if 'CONFIG_TRACE_UST' in config_host
  92   lttng = declare_dependency(link_args: config_host['LTTNG_UST_LIBS'].split())
  93 endif
  94 urcubp = not_found
  95 if 'CONFIG_TRACE_UST' in config_host
  96   urcubp = declare_dependency(link_args: config_host['URCU_BP_LIBS'].split())
  97 endif
  98 nettle = not_found
  99 if 'CONFIG_NETTLE' in config_host
 100   nettle = declare_dependency(compile_args: config_host['NETTLE_CFLAGS'].split(),
 101                               link_args: config_host['NETTLE_LIBS'].split())
 102 endif
 103 gnutls = not_found
 104 if 'CONFIG_GNUTLS' in config_host
 105   gnutls = declare_dependency(compile_args: config_host['GNUTLS_CFLAGS'].split(),
 106                               link_args: config_host['GNUTLS_LIBS'].split())
 107 endif
 108 pixman = declare_dependency(compile_args: config_host['PIXMAN_CFLAGS'].split(),
 109                             link_args: config_host['PIXMAN_LIBS'].split())
 110 pam = not_found
 111 if 'CONFIG_AUTH_PAM' in config_host
 112   pam = cc.find_library('pam')
 113 endif
 114 libaio = cc.find_library('aio', required: false)
 115 zlib = not_found
 116 if 'CONFIG_ZLIB' in config_host
 117   zlib = declare_dependency(compile_args: config_host['ZLIB_CFLAGS'].split(),
 118                             link_args: config_host['ZLIB_LIBS'].split())
 119 endif
 120 linux_io_uring = not_found
 121 if 'CONFIG_LINUX_IO_URING' in config_host
 122   linux_io_uring = declare_dependency(compile_args: config_host['LINUX_IO_URING_CFLAGS'].split(),
 123                                       link_args: config_host['LINUX_IO_URING_LIBS'].split())
 124 endif
 125 libxml2 = not_found
 126 if 'CONFIG_LIBXML2' in config_host
 127   libxml2 = declare_dependency(compile_args: config_host['LIBXML2_CFLAGS'].split(),
 128                                link_args: config_host['LIBXML2_LIBS'].split())
 129 endif
 130 libnfs = not_found
 131 if 'CONFIG_LIBNFS' in config_host
 132   libnfs = declare_dependency(link_args: config_host['LIBNFS_LIBS'].split())
 133 endif
 134 libattr = not_found
 135 if 'CONFIG_ATTR' in config_host
 136   libattr = declare_dependency(link_args: config_host['LIBATTR_LIBS'].split())
 137 endif
 138 seccomp = not_found
 139 if 'CONFIG_SECCOMP' in config_host
 140   seccomp = declare_dependency(compile_args: config_host['SECCOMP_CFLAGS'].split(),
 141                                link_args: config_host['SECCOMP_LIBS'].split())
 142 endif
 143 libcap_ng = not_found
 144 if 'CONFIG_LIBCAP_NG' in config_host
 145   libcap_ng = declare_dependency(link_args: config_host['LIBCAP_NG_LIBS'].split())
 146 endif
 147 xkbcommon = not_found
 148 if 'CONFIG_XKBCOMMON' in config_host
 149   xkbcommon = declare_dependency(compile_args: config_host['XKBCOMMON_CFLAGS'].split(),
 150                                  link_args: config_host['XKBCOMMON_LIBS'].split())
 151 endif
 152 slirp = not_found
 153 if config_host.has_key('CONFIG_SLIRP')
 154   slirp = declare_dependency(compile_args: config_host['SLIRP_CFLAGS'].split(),
 155                              link_args: config_host['SLIRP_LIBS'].split())
 156 endif
 157 vde = not_found
 158 if config_host.has_key('CONFIG_VDE')
 159   vde = declare_dependency(link_args: config_host['VDE_LIBS'].split())
 160 endif
 161 pulse = not_found
 162 if 'CONFIG_LIBPULSE' in config_host
 163   pulse = declare_dependency(compile_args: config_host['PULSE_CFLAGS'].split(),
 164                              link_args: config_host['PULSE_LIBS'].split())
 165 endif
 166 alsa = not_found
 167 if 'CONFIG_ALSA' in config_host
 168   alsa = declare_dependency(compile_args: config_host['ALSA_CFLAGS'].split(),
 169                             link_args: config_host['ALSA_LIBS'].split())
 170 endif
 171 jack = not_found
 172 if 'CONFIG_LIBJACK' in config_host
 173   jack = declare_dependency(link_args: config_host['JACK_LIBS'].split())
 174 endif
 175 spice = not_found
 176 if 'CONFIG_SPICE' in config_host
 177   spice = declare_dependency(compile_args: config_host['SPICE_CFLAGS'].split(),
 178                              link_args: config_host['SPICE_LIBS'].split())
 179 endif
 180 rt = cc.find_library('rt', required: false)
 181 libmpathpersist = not_found
 182 if config_host.has_key('CONFIG_MPATH')
 183   libmpathpersist = cc.find_library('mpathpersist')
 184 endif
 185 libiscsi = not_found
 186 if 'CONFIG_LIBISCSI' in config_host
 187   libiscsi = declare_dependency(compile_args: config_host['LIBISCSI_CFLAGS'].split(),
 188                                 link_args: config_host['LIBISCSI_LIBS'].split())
 189 endif
 190 zstd = not_found
 191 if 'CONFIG_ZSTD' in config_host
 192   zstd = declare_dependency(compile_args: config_host['ZSTD_CFLAGS'].split(),
 193                             link_args: config_host['ZSTD_LIBS'].split())
 194 endif
 195 gbm = not_found
 196 if 'CONFIG_GBM' in config_host
 197   gbm = declare_dependency(compile_args: config_host['GBM_CFLAGS'].split(),
 198                            link_args: config_host['GBM_LIBS'].split())
 199 endif
 200 virgl = not_found
 201 if 'CONFIG_VIRGL' in config_host
 202   virgl = declare_dependency(compile_args: config_host['VIRGL_CFLAGS'].split(),
 203                              link_args: config_host['VIRGL_LIBS'].split())
 204 endif
 205 curl = not_found
 206 if 'CONFIG_CURL' in config_host
 207   curl = declare_dependency(compile_args: config_host['CURL_CFLAGS'].split(),
 208                             link_args: config_host['CURL_LIBS'].split())
 209 endif
 210 libudev = not_found
 211 if 'CONFIG_LIBUDEV' in config_host
 212   libudev = declare_dependency(link_args: config_host['LIBUDEV_LIBS'].split())
 213 endif
 214 brlapi = not_found
 215 if 'CONFIG_BRLAPI' in config_host
 216   brlapi = declare_dependency(link_args: config_host['BRLAPI_LIBS'].split())
 217 endif
 218 sdl = not_found
 219 if 'CONFIG_SDL' in config_host
 220   sdl = declare_dependency(compile_args: config_host['SDL_CFLAGS'].split(),
 221                            link_args: config_host['SDL_LIBS'].split())
 222 endif
 223 rbd = not_found
 224 if 'CONFIG_RBD' in config_host
 225   rbd = declare_dependency(link_args: config_host['RBD_LIBS'].split())
 226 endif
 227 glusterfs = not_found
 228 if 'CONFIG_GLUSTERFS' in config_host
 229   glusterfs = declare_dependency(compile_args: config_host['GLUSTERFS_CFLAGS'].split(),
 230                                  link_args: config_host['GLUSTERFS_LIBS'].split())
 231 endif
 232 libssh = not_found
 233 if 'CONFIG_LIBSSH' in config_host
 234   libssh = declare_dependency(compile_args: config_host['LIBSSH_CFLAGS'].split(),
 235                               link_args: config_host['LIBSSH_LIBS'].split())
 236 endif
 237 libbzip2 = not_found
 238 if 'CONFIG_BZIP2' in config_host
 239   libbzip2 = declare_dependency(link_args: config_host['BZIP2_LIBS'].split())
 240 endif
 241 liblzfse = not_found
 242 if 'CONFIG_LZFSE' in config_host
 243   liblzfse = declare_dependency(link_args: config_host['LZFSE_LIBS'].split())
 244 endif
 245 oss = not_found
 246 if 'CONFIG_AUDIO_OSS' in config_host
 247   oss = declare_dependency(link_args: config_host['OSS_LIBS'].split())
 248 endif
 249 dsound = not_found
 250 if 'CONFIG_AUDIO_DSOUND' in config_host
 251   dsound = declare_dependency(link_args: config_host['DSOUND_LIBS'].split())
 252 endif
 253 coreaudio = not_found
 254 if 'CONFIG_AUDIO_COREAUDIO' in config_host
 255   coreaudio = declare_dependency(link_args: config_host['COREAUDIO_LIBS'].split())
 256 endif
 257 opengl = not_found
 258 if 'CONFIG_OPENGL' in config_host
 259   opengl = declare_dependency(link_args: config_host['OPENGL_LIBS'].split())
 260 else
 261 endif
 262 gtk = not_found
 263 if 'CONFIG_GTK' in config_host
 264   gtk = declare_dependency(compile_args: config_host['GTK_CFLAGS'].split(),
 265                               link_args: config_host['GTK_LIBS'].split())
 266 endif
 267 vte = not_found
 268 if 'CONFIG_VTE' in config_host
 269   vte = declare_dependency(compile_args: config_host['VTE_CFLAGS'].split(),
 270                            link_args: config_host['VTE_LIBS'].split())
 271 endif
 272 x11 = not_found
 273 if 'CONFIG_X11' in config_host
 274   x11 = declare_dependency(compile_args: config_host['X11_CFLAGS'].split(),
 275                            link_args: config_host['X11_LIBS'].split())
 276 endif
 277 curses = not_found
 278 if 'CONFIG_CURSES' in config_host
 279   curses = declare_dependency(compile_args: config_host['CURSES_CFLAGS'].split(),
 280                               link_args: config_host['CURSES_LIBS'].split())
 281 endif
 282 iconv = not_found
 283 if 'CONFIG_ICONV' in config_host
 284   iconv = declare_dependency(compile_args: config_host['ICONV_CFLAGS'].split(),
 285                              link_args: config_host['ICONV_LIBS'].split())
 286 endif
 287 gio = not_found
 288 if 'CONFIG_GIO' in config_host
 289   gio = declare_dependency(compile_args: config_host['GIO_CFLAGS'].split(),
 290                            link_args: config_host['GIO_LIBS'].split())
 291 endif
 292 png = not_found
 293 if 'CONFIG_VNC_PNG' in config_host
 294   png = declare_dependency(compile_args: config_host['PNG_CFLAGS'].split(),
 295                            link_args: config_host['PNG_LIBS'].split())
 296 endif
 297 jpeg = not_found
 298 if 'CONFIG_VNC_JPEG' in config_host
 299   jpeg = declare_dependency(compile_args: config_host['JPEG_CFLAGS'].split(),
 300                             link_args: config_host['JPEG_LIBS'].split())
 301 endif
 302 sasl = not_found
 303 if 'CONFIG_VNC_SASL' in config_host
 304   sasl = declare_dependency(compile_args: config_host['SASL_CFLAGS'].split(),
 305                             link_args: config_host['SASL_LIBS'].split())
 306 endif
 307 fdt = not_found
 308 if 'CONFIG_FDT' in config_host
 309   fdt = declare_dependency(compile_args: config_host['FDT_CFLAGS'].split(),
 310                            link_args: config_host['FDT_LIBS'].split())
 311 endif
 312 snappy = not_found
 313 if 'CONFIG_SNAPPY' in config_host
 314   snappy = declare_dependency(link_args: config_host['SNAPPY_LIBS'].split())
 315 endif
 316 lzo = not_found
 317 if 'CONFIG_LZO' in config_host
 318   lzo = declare_dependency(link_args: config_host['LZO_LIBS'].split())
 319 endif
 320 rdma = not_found
 321 if 'CONFIG_RDMA' in config_host
 322   rdma = declare_dependency(link_args: config_host['RDMA_LIBS'].split())
 323 endif
 324 numa = not_found
 325 if 'CONFIG_NUMA' in config_host
 326   numa = declare_dependency(link_args: config_host['NUMA_LIBS'].split())
 327 endif
 328 xen = not_found
 329 if 'CONFIG_XEN_BACKEND' in config_host
 330   xen = declare_dependency(compile_args: config_host['XEN_CFLAGS'].split(),
 331                            link_args: config_host['XEN_LIBS'].split())
 332 endif
 333 cacard = not_found
 334 if 'CONFIG_SMARTCARD' in config_host
 335   cacard = declare_dependency(compile_args: config_host['SMARTCARD_CFLAGS'].split(),
 336                               link_args: config_host['SMARTCARD_LIBS'].split())
 337 endif
 338 usbredir = not_found
 339 if 'CONFIG_USB_REDIR' in config_host
 340   usbredir = declare_dependency(compile_args: config_host['USB_REDIR_CFLAGS'].split(),
 341                                 link_args: config_host['USB_REDIR_LIBS'].split())
 342 endif
 343 libusb = not_found
 344 if 'CONFIG_USB_LIBUSB' in config_host
 345   libusb = declare_dependency(compile_args: config_host['LIBUSB_CFLAGS'].split(),
 346                               link_args: config_host['LIBUSB_LIBS'].split())
 347 endif
 348
 349 create_config = find_program('scripts/create_config')
 350 minikconf = find_program('scripts/minikconf.py')
 351 target_dirs = config_host['TARGET_DIRS'].split()
 352 have_user = false
 353 have_system = false
 354 config_devices_mak_list = []
 355 config_devices_h = {}
 356 config_target_mak = {}
 357 kconfig_external_symbols = [
 358   'CONFIG_KVM',
 359   'CONFIG_XEN',
 360   'CONFIG_TPM',
 361   'CONFIG_SPICE',
 362   'CONFIG_IVSHMEM',
 363   'CONFIG_OPENGL',
 364   'CONFIG_X11',
 365   'CONFIG_VHOST_USER',
 366   'CONFIG_VHOST_KERNEL',
 367   'CONFIG_VIRTFS',
 368   'CONFIG_LINUX',
 369   'CONFIG_PVRDMA',
 370 ]
 371 foreach target : target_dirs
 372   have_user = have_user or target.endswith('-user')
 373   config_target = keyval.load(meson.current_build_dir() / target / 'config-target.mak') + config_host
 374
 375   if target.endswith('-softmmu')
 376     have_system = true
 377
 378     base_kconfig = []
 379     foreach sym : kconfig_external_symbols
 380       if sym in config_target
 381         base_kconfig += '@0@=y'.format(sym)
 382       endif
 383     endforeach
 384
 385     config_devices_mak = target + '-config-devices.mak'
 386     config_devices_mak = configure_file(
 387       input: ['default-configs' / target + '.mak', 'Kconfig'],
 388       output: config_devices_mak,
 389       depfile: config_devices_mak + '.d',
 390       capture: true,
 391       command: [minikconf, config_host['CONFIG_MINIKCONF_MODE'],
 392                 config_devices_mak, '@DEPFILE@', '@INPUT@',
 393                 base_kconfig])
 394     config_devices_h += {target: custom_target(
 395       target + '-config-devices.h',
 396       input: config_devices_mak,
 397       output: target + '-config-devices.h',
 398       capture: true,
 399       command: [create_config, '@INPUT@'])}
 400     config_devices_mak_list += config_devices_mak
 401     config_target += keyval.load(config_devices_mak)
 402   endif
 403   config_target_mak += {target: config_target}
 404 endforeach
 405 have_tools = 'CONFIG_TOOLS' in config_host
 406 have_block = have_system or have_tools
 407
 408 grepy = find_program('scripts/grepy.sh')
 409 # This configuration is used to build files that are shared by
 410 # multiple binaries, and then extracted out of the "common"
 411 # static_library target.
 412 #
 413 # We do not use all_sources()/all_dependencies(), because it would
 414 # build literally all source files, including devices only used by
 415 # targets that are not built for this compilation.  The CONFIG_ALL
 416 # pseudo symbol replaces it.
 417
 418 if have_system
 419   config_all_devices_mak = configure_file(
 420     output: 'config-all-devices.mak',
 421     input: config_devices_mak_list,
 422     capture: true,
 423     command: [grepy, '@INPUT@'],
 424   )
 425   config_all_devices = keyval.load(config_all_devices_mak)
 426 else
 427   config_all_devices = {}
 428 endif
 429 config_all = config_all_devices
 430 config_all += config_host
 431 config_all += config_all_disas
 432 config_all += {
 433   'CONFIG_XEN': config_host.has_key('CONFIG_XEN_BACKEND'),
 434   'CONFIG_SOFTMMU': have_system,
 435   'CONFIG_USER_ONLY': have_user,
 436   'CONFIG_ALL': true,
 437 }
 438
 439 # Generators
 440
 441 genh = []
 442 hxtool = find_program('scripts/hxtool')
 443 shaderinclude = find_program('scripts/shaderinclude.pl')
 444 qapi_gen = find_program('scripts/qapi-gen.py')
 445 qapi_gen_depends = [ meson.source_root() / 'scripts/qapi/__init__.py',
 446                      meson.source_root() / 'scripts/qapi/commands.py',
 447                      meson.source_root() / 'scripts/qapi/common.py',
 448                      meson.source_root() / 'scripts/qapi/doc.py',
 449                      meson.source_root() / 'scripts/qapi/error.py',
 450                      meson.source_root() / 'scripts/qapi/events.py',
 451                      meson.source_root() / 'scripts/qapi/expr.py',
 452                      meson.source_root() / 'scripts/qapi/gen.py',
 453                      meson.source_root() / 'scripts/qapi/introspect.py',
 454                      meson.source_root() / 'scripts/qapi/parser.py',
 455                      meson.source_root() / 'scripts/qapi/schema.py',
 456                      meson.source_root() / 'scripts/qapi/source.py',
 457                      meson.source_root() / 'scripts/qapi/types.py',
 458                      meson.source_root() / 'scripts/qapi/visit.py',
 459                      meson.source_root() / 'scripts/qapi/common.py',
 460                      meson.source_root() / 'scripts/qapi/doc.py',
 461                      meson.source_root() / 'scripts/qapi-gen.py'
 462 ]
 463
 464 tracetool = [
 465   python, files('scripts/tracetool.py'),
 466    '--backend=' + config_host['TRACE_BACKENDS']
 467 ]
 468
 469 qemu_version_cmd = [find_program('scripts/qemu-version.sh'),
 470                     meson.current_source_dir(),
 471                     config_host['PKGVERSION'], config_host['VERSION']]
 472 qemu_version = custom_target('qemu-version.h',
 473                              output: 'qemu-version.h',
 474                              command: qemu_version_cmd,
 475                              capture: true,
 476                              build_by_default: true,
 477                              build_always_stale: true)
 478 genh += qemu_version
 479
 480 config_host_h = custom_target('config-host.h',
 481                               input: meson.current_build_dir() / 'config-host.mak',
 482                               output: 'config-host.h',
 483                               capture: true,
 484                               command: [create_config, '@INPUT@'])
 485 genh += config_host_h
 486
 487 hxdep = []
 488 hx_headers = [
 489   ['qemu-options.hx', 'qemu-options.def'],
 490   ['qemu-img-cmds.hx', 'qemu-img-cmds.h'],
 491 ]
 492 if have_system
 493   hx_headers += [
 494     ['hmp-commands.hx', 'hmp-commands.h'],
 495     ['hmp-commands-info.hx', 'hmp-commands-info.h'],
 496   ]
 497 endif
 498 foreach d : hx_headers
 499   hxdep += custom_target(d[1],
 500                 input: files(d[0]),
 501                 output: d[1],
 502                 capture: true,
 503                 build_by_default: true, # to be removed when added to a target
 504                 command: [hxtool, '-h', '@INPUT0@'])
 505 endforeach
 506 genh += hxdep
 507
 508 # Collect sourcesets.
 509
 510 util_ss = ss.source_set()
 511 stub_ss = ss.source_set()
 512 trace_ss = ss.source_set()
 513 block_ss = ss.source_set()
 514 blockdev_ss = ss.source_set()
 515 qmp_ss = ss.source_set()
 516 common_ss = ss.source_set()
 517 softmmu_ss = ss.source_set()
 518 user_ss = ss.source_set()
 519 bsd_user_ss = ss.source_set()
 520 linux_user_ss = ss.source_set()
 521 specific_ss = ss.source_set()
 522
 523 modules = {}
 524 hw_arch = {}
 525 target_arch = {}
 526 target_softmmu_arch = {}
 527
 528 ###############
 529 # Trace files #
 530 ###############
 531
 532 trace_events_subdirs = [
 533   'accel/kvm',
 534   'accel/tcg',
 535   'crypto',
 536   'monitor',
 537 ]
 538 if have_user
 539   trace_events_subdirs += [ 'linux-user' ]
 540 endif
 541 if have_block
 542   trace_events_subdirs += [
 543     'authz',
 544     'block',
 545     'io',
 546     'nbd',
 547     'scsi',
 548   ]
 549 endif
 550 if have_system
 551   trace_events_subdirs += [
 552     'audio',
 553     'backends',
 554     'backends/tpm',
 555     'chardev',
 556     'hw/9pfs',
 557     'hw/acpi',
 558     'hw/alpha',
 559     'hw/arm',
 560     'hw/audio',
 561     'hw/block',
 562     'hw/block/dataplane',
 563     'hw/char',
 564     'hw/display',
 565     'hw/dma',
 566     'hw/hppa',
 567     'hw/hyperv',
 568     'hw/i2c',
 569     'hw/i386',
 570     'hw/i386/xen',
 571     'hw/ide',
 572     'hw/input',
 573     'hw/intc',
 574     'hw/isa',
 575     'hw/mem',
 576     'hw/mips',
 577     'hw/misc',
 578     'hw/misc/macio',
 579     'hw/net',
 580     'hw/nvram',
 581     'hw/pci',
 582     'hw/pci-host',
 583     'hw/ppc',
 584     'hw/rdma',
 585     'hw/rdma/vmw',
 586     'hw/rtc',
 587     'hw/s390x',
 588     'hw/scsi',
 589     'hw/sd',
 590     'hw/sparc',
 591     'hw/sparc64',
 592     'hw/ssi',
 593     'hw/timer',
 594     'hw/tpm',
 595     'hw/usb',
 596     'hw/vfio',
 597     'hw/virtio',
 598     'hw/watchdog',
 599     'hw/xen',
 600     'hw/gpio',
 601     'hw/riscv',
 602     'migration',
 603     'net',
 604     'ui',
 605   ]
 606 endif
 607 trace_events_subdirs += [
 608   'hw/core',
 609   'qapi',
 610   'qom',
 611   'target/arm',
 612   'target/hppa',
 613   'target/i386',
 614   'target/mips',
 615   'target/ppc',
 616   'target/riscv',
 617   'target/s390x',
 618   'target/sparc',
 619   'util',
 620 ]
 621
 622 subdir('qapi')
 623 subdir('qobject')
 624 subdir('stubs')
 625 subdir('trace')
 626 subdir('util')
 627 subdir('qom')
 628 subdir('authz')
 629 subdir('crypto')
 630 subdir('ui')
 631
 632
 633 if enable_modules
 634   libmodulecommon = static_library('module-common', files('module-common.c') + genh, pic: true, c_args: '-DBUILD_DSO')
 635   modulecommon = declare_dependency(link_whole: libmodulecommon, compile_args: '-DBUILD_DSO')
 636 endif
 637
 638 # Build targets from sourcesets
 639
 640 stub_ss = stub_ss.apply(config_all, strict: false)
 641
 642 util_ss.add_all(trace_ss)
 643 util_ss = util_ss.apply(config_all, strict: false)
 644 libqemuutil = static_library('qemuutil',
 645                              sources: util_ss.sources() + stub_ss.sources() + genh,
 646                              dependencies: [util_ss.dependencies(), m, glib, socket])
 647 qemuutil = declare_dependency(link_with: libqemuutil,
 648                               sources: genh + version_res)
 649
 650 subdir('audio')
 651 subdir('io')
 652 subdir('chardev')
 653 subdir('fsdev')
 654 subdir('target')
 655 subdir('dump')
 656
 657 block_ss.add(files(
 658   'block.c',
 659   'blockjob.c',
 660   'job.c',
 661   'qemu-io-cmds.c',
 662 ))
 663 block_ss.add(when: 'CONFIG_REPLICATION', if_true: files('replication.c'))
 664
 665 subdir('nbd')
 666 subdir('scsi')
 667 subdir('block')
 668
 669 blockdev_ss.add(files(
 670   'blockdev.c',
 671   'blockdev-nbd.c',
 672   'iothread.c',
 673   'job-qmp.c',
 674 ))
 675
 676 # os-posix.c contains POSIX-specific functions used by qemu-storage-daemon,
 677 # os-win32.c does not
 678 blockdev_ss.add(when: 'CONFIG_POSIX', if_true: files('os-posix.c'))
 679 softmmu_ss.add(when: 'CONFIG_WIN32', if_true: [files('os-win32.c')])
 680
 681 softmmu_ss.add_all(blockdev_ss)
 682 softmmu_ss.add(files(
 683   'bootdevice.c',
 684   'dma-helpers.c',
 685   'qdev-monitor.c',
 686 ), sdl)
 687
 688 softmmu_ss.add(when: 'CONFIG_TPM', if_true: files('tpm.c'))
 689 softmmu_ss.add(when: 'CONFIG_SECCOMP', if_true: [files('qemu-seccomp.c'), seccomp])
 690 softmmu_ss.add(when: ['CONFIG_FDT', fdt],  if_true: [files('device_tree.c')])
 691
 692 common_ss.add(files('cpus-common.c'))
 693
 694 subdir('softmmu')
 695 subdir('backends')
 696 subdir('disas')
 697 subdir('migration')
 698 subdir('monitor')
 699 subdir('net')
 700 subdir('replay')
 701 subdir('hw')
 702
 703 # needed for fuzzing binaries
 704 subdir('tests/qtest/libqos')
 705
 706 block_mods = []
 707 softmmu_mods = []
 708 foreach d, list : modules
 709   foreach m, module_ss : list
 710     if enable_modules and targetos != 'windows'
 711       module_ss = module_ss.apply(config_host, strict: false)
 712       sl = static_library(d + '-' + m, [genh, module_ss.sources()],
 713                           dependencies: [modulecommon, module_ss.dependencies()], pic: true)
 714       if d == 'block'
 715         block_mods += sl
 716       else
 717         softmmu_mods += sl
 718       endif
 719     else
 720       if d == 'block'
 721         block_ss.add_all(module_ss)
 722       else
 723         softmmu_ss.add_all(module_ss)
 724       endif
 725     endif
 726   endforeach
 727 endforeach
 728
 729 nm = find_program('nm')
 730 undefsym = find_program('scripts/undefsym.sh')
 731 block_syms = custom_target('block.syms', output: 'block.syms',
 732                              input: [libqemuutil, block_mods],
 733                              capture: true,
 734                              command: [undefsym, nm, '@INPUT@'])
 735 qemu_syms = custom_target('qemu.syms', output: 'qemu.syms',
 736                              input: [libqemuutil, softmmu_mods],
 737                              capture: true,
 738                              command: [undefsym, nm, '@INPUT@'])
 739
 740 block_ss = block_ss.apply(config_host, strict: false)
 741 libblock = static_library('block', block_ss.sources() + genh,
 742                           dependencies: block_ss.dependencies(),
 743                           link_depends: block_syms,
 744                           name_suffix: 'fa',
 745                           build_by_default: false)
 746
 747 block = declare_dependency(link_whole: [libblock],
 748                            link_args: '@block.syms',
 749                            dependencies: [crypto, io])
 750
 751 qmp_ss = qmp_ss.apply(config_host, strict: false)
 752 libqmp = static_library('qmp', qmp_ss.sources() + genh,
 753                         dependencies: qmp_ss.dependencies(),
 754                         name_suffix: 'fa',
 755                         build_by_default: false)
 756
 757 qmp = declare_dependency(link_whole: [libqmp])
 758
 759 foreach m : block_mods + softmmu_mods
 760   shared_module(m.name(),
 761                 name_prefix: '',
 762                 link_whole: m,
 763                 install: true,
 764                 install_dir: config_host['qemu_moddir'])
 765 endforeach
 766
 767 common_ss.add_all(when: 'CONFIG_SOFTMMU', if_true: softmmu_ss)
 768 common_ss.add_all(when: 'CONFIG_USER_ONLY', if_true: user_ss)
 769
 770 common_all = common_ss.apply(config_all, strict: false)
 771 common_all = static_library('common',
 772                             build_by_default: false,
 773                             sources: common_all.sources() + genh,
 774                             dependencies: common_all.dependencies(),
 775                             name_suffix: 'fa')
 776
 777 foreach target : target_dirs
 778   config_target = config_target_mak[target]
 779   target_name = config_target['TARGET_NAME']
 780   arch = config_target['TARGET_BASE_ARCH']
 781   arch_srcs = []
 782
 783   target_inc = [include_directories('target' / config_target['TARGET_BASE_ARCH'])]
 784   if targetos == 'linux'
 785     target_inc += include_directories('linux-headers', is_system: true)
 786   endif
 787   if target.endswith('-softmmu')
 788     qemu_target_name = 'qemu-system-' + target_name
 789     target_type='system'
 790     arch_srcs += config_devices_h[target]
 791   else
 792     target_type='user'
 793     qemu_target_name = 'qemu-' + target_name
 794     if 'CONFIG_LINUX_USER' in config_target
 795       base_dir = 'linux-user'
 796       target_inc += include_directories('linux-user/host/' / config_host['ARCH'])
 797     else
 798       base_dir = 'bsd-user'
 799     endif
 800     target_inc += include_directories(
 801       base_dir,
 802       base_dir / config_target['TARGET_ABI_DIR'],
 803     )
 804   endif
 805
 806   target_common = common_ss.apply(config_target, strict: false)
 807   objects = common_all.extract_objects(target_common.sources())
 808
 809   # TODO: Change to generator once obj-y goes away
 810   config_target_h = custom_target(target + '-config-target.h',
 811                               input: meson.current_build_dir() / target / 'config-target.mak',
 812                               output: target + '-config-target.h',
 813                               capture: true,
 814                               command: [create_config, '@INPUT@'])
 815
 816   target_specific = specific_ss.apply(config_target, strict: false)
 817   arch_srcs += target_specific.sources()
 818
 819   static_library('qemu-' + target,
 820                  sources: arch_srcs + [config_target_h] + genh,
 821                  objects: objects,
 822                  include_directories: target_inc,
 823                  c_args: ['-DNEED_CPU_H',
 824                           '-DCONFIG_TARGET="@0@-config-target.h"'.format(target),
 825                           '-DCONFIG_DEVICES="@0@-config-devices.h"'.format(target)],
 826                  name_suffix: 'fa')
 827 endforeach
 828
 829 # Other build targets
 830
 831 if 'CONFIG_GUEST_AGENT' in config_host
 832   subdir('qga')
 833 endif
 834
 835 if have_tools
 836   qemu_img = executable('qemu-img', [files('qemu-img.c'), hxdep],
 837              dependencies: [authz, block, crypto, io, qom, qemuutil], install: true)
 838   qemu_io = executable('qemu-io', files('qemu-io.c'),
 839              dependencies: [block, qemuutil], install: true)
 840   if targetos == 'linux' or targetos == 'sunos' or targetos.endswith('bsd')
 841     qemu_nbd = executable('qemu-nbd', files('qemu-nbd.c'),
 842                dependencies: [block, qemuutil], install: true)
 843   endif
 844
 845   subdir('storage-daemon')
 846   subdir('contrib/rdmacm-mux')
 847   subdir('contrib/elf2dmp')
 848
 849   if 'CONFIG_XKBCOMMON' in config_host
 850     executable('qemu-keymap', files('qemu-keymap.c', 'ui/input-keymap.c'),
 851                dependencies: [qemuutil, xkbcommon], install: true)
 852   endif
 853
 854   executable('qemu-edid', files('qemu-edid.c', 'hw/display/edid-generate.c'),
 855              dependencies: qemuutil,
 856              install: true)
 857
 858   if 'CONFIG_VHOST_USER' in config_host
 859     subdir('contrib/libvhost-user')
 860     subdir('contrib/vhost-user-blk')
 861     if 'CONFIG_LINUX' in config_host
 862       subdir('contrib/vhost-user-gpu')
 863     endif
 864     subdir('contrib/vhost-user-input')
 865     subdir('contrib/vhost-user-scsi')
 866   endif
 867
 868   if targetos == 'linux'
 869     executable('qemu-bridge-helper', files('qemu-bridge-helper.c'),
 870                dependencies: [qemuutil, libcap_ng],
 871                install: true,
 872                install_dir: get_option('libexecdir'))
 873
 874     executable('qemu-pr-helper', files('scsi/qemu-pr-helper.c', 'scsi/utils.c'),
 875                dependencies: [authz, crypto, io, qom, qemuutil,
 876                               libcap_ng, libudev, libmpathpersist],
 877                install: true)
 878   endif
 879
 880   if 'CONFIG_IVSHMEM' in config_host
 881     subdir('contrib/ivshmem-client')
 882     subdir('contrib/ivshmem-server')
 883   endif
 884 endif
 885
 886 subdir('tools')
 887 subdir('pc-bios')
 888 subdir('tests')
 889
 890 summary_info = {}
 891 summary_info += {'Install prefix':    config_host['prefix']}
 892 summary_info += {'BIOS directory':    config_host['qemu_datadir']}
 893 summary_info += {'firmware path':     config_host['qemu_firmwarepath']}
 894 summary_info += {'binary directory':  config_host['bindir']}
 895 summary_info += {'library directory': config_host['libdir']}
 896 summary_info += {'module directory':  config_host['qemu_moddir']}
 897 summary_info += {'libexec directory': config_host['libexecdir']}
 898 summary_info += {'include directory': config_host['includedir']}
 899 summary_info += {'config directory':  config_host['sysconfdir']}
 900 if targetos != 'windows'
 901   summary_info += {'local state directory': config_host['qemu_localstatedir']}
 902   summary_info += {'Manual directory':      config_host['mandir']}
 903 else
 904   summary_info += {'local state directory': 'queried at runtime'}
 905 endif
 906 summary_info += {'Build directory':   meson.current_build_dir()}
 907 summary_info += {'Source path':       meson.current_source_dir()}
 908 summary_info += {'GIT binary':        config_host['GIT']}
 909 summary_info += {'GIT submodules':    config_host['GIT_SUBMODULES']}
 910 summary_info += {'C compiler':        meson.get_compiler('c').cmd_array()[0]}
 911 summary_info += {'Host C compiler':   meson.get_compiler('c', native: true).cmd_array()[0]}
 912 if link_language == 'cpp'
 913   summary_info += {'C++ compiler':      meson.get_compiler('cpp').cmd_array()[0]}
 914 else
 915   summary_info += {'C++ compiler':      false}
 916 endif
 917 if targetos == 'darwin'
 918   summary_info += {'Objective-C compiler': meson.get_compiler('objc').cmd_array()[0]}
 919 endif
 920 summary_info += {'ARFLAGS':           config_host['ARFLAGS']}
 921 summary_info += {'CFLAGS':            config_host['CFLAGS']}
 922 summary_info += {'QEMU_CFLAGS':       config_host['QEMU_CFLAGS']}
 923 summary_info += {'QEMU_LDFLAGS':      config_host['QEMU_LDFLAGS']}
 924 summary_info += {'make':              config_host['MAKE']}
 925 summary_info += {'install':           config_host['INSTALL']}
 926 summary_info += {'python':            '@0@ (version: @1@)'.format(python.full_path(), python.language_version())}
 927 summary_info += {'sphinx-build':      config_host['SPHINX_BUILD']}
 928 summary_info += {'genisoimage':       config_host['GENISOIMAGE']}
 929 # TODO: add back version
 930 summary_info += {'slirp support':     config_host.has_key('CONFIG_SLIRP')}
 931 if config_host.has_key('CONFIG_SLIRP')
 932   summary_info += {'smbd':            config_host['CONFIG_SMBD_COMMAND']}
 933 endif
 934 summary_info += {'module support':    config_host.has_key('CONFIG_MODULES')}
 935 if config_host.has_key('CONFIG_MODULES')
 936   summary_info += {'alternative module path': config_host.has_key('CONFIG_MODULE_UPGRADES')}
 937 endif
 938 summary_info += {'host CPU':          cpu}
 939 summary_info += {'host endianness':   build_machine.endian()}
 940 summary_info += {'target list':       config_host['TARGET_DIRS']}
 941 summary_info += {'gprof enabled':     config_host.has_key('CONFIG_GPROF')}
 942 summary_info += {'sparse enabled':    meson.get_compiler('c').cmd_array().contains('cgcc')}
 943 summary_info += {'strip binaries':    get_option('strip')}
 944 summary_info += {'profiler':          config_host.has_key('CONFIG_PROFILER')}
 945 summary_info += {'static build':      config_host.has_key('CONFIG_TOOLS')}
 946 if targetos == 'darwin'
 947   summary_info += {'Cocoa support': config_host.has_key('CONFIG_COCOA')}
 948 endif
 949 # TODO: add back version
 950 summary_info += {'SDL support':       config_host.has_key('CONFIG_SDL')}
 951 summary_info += {'SDL image support': config_host.has_key('CONFIG_SDL_IMAGE')}
 952 # TODO: add back version
 953 summary_info += {'GTK support':       config_host.has_key('CONFIG_GTK')}
 954 summary_info += {'GTK GL support':    config_host.has_key('CONFIG_GTK_GL')}
 955 # TODO: add back version
 956 summary_info += {'VTE support':       config_host.has_key('CONFIG_VTE')}
 957 summary_info += {'TLS priority':      config_host['CONFIG_TLS_PRIORITY']}
 958 summary_info += {'GNUTLS support':    config_host.has_key('CONFIG_GNUTLS')}
 959 # TODO: add back version
 960 summary_info += {'libgcrypt':         config_host.has_key('CONFIG_GCRYPT')}
 961 if config_host.has_key('CONFIG_GCRYPT')
 962    summary_info += {'  hmac':            config_host.has_key('CONFIG_GCRYPT_HMAC')}
 963    summary_info += {'  XTS':             not config_host.has_key('CONFIG_QEMU_PRIVATE_XTS')}
 964 endif
 965 # TODO: add back version
 966 summary_info += {'nettle':            config_host.has_key('CONFIG_NETTLE')}
 967 if config_host.has_key('CONFIG_NETTLE')
 968    summary_info += {'  XTS':             not config_host.has_key('CONFIG_QEMU_PRIVATE_XTS')}
 969 endif
 970 summary_info += {'libtasn1':          config_host.has_key('CONFIG_TASN1')}
 971 summary_info += {'PAM':               config_host.has_key('CONFIG_AUTH_PAM')}
 972 summary_info += {'iconv support':     config_host.has_key('CONFIG_ICONV')}
 973 summary_info += {'curses support':    config_host.has_key('CONFIG_CURSES')}
 974 # TODO: add back version
 975 summary_info += {'virgl support':     config_host.has_key('CONFIG_VIRGL')}
 976 summary_info += {'curl support':      config_host.has_key('CONFIG_CURL')}
 977 summary_info += {'mingw32 support':   targetos == 'windows'}
 978 summary_info += {'Audio drivers':     config_host['CONFIG_AUDIO_DRIVERS']}
 979 summary_info += {'Block whitelist (rw)': config_host['CONFIG_BDRV_RW_WHITELIST']}
 980 summary_info += {'Block whitelist (ro)': config_host['CONFIG_BDRV_RO_WHITELIST']}
 981 summary_info += {'VirtFS support':    config_host.has_key('CONFIG_VIRTFS')}
 982 summary_info += {'Multipath support': config_host.has_key('CONFIG_MPATH')}
 983 summary_info += {'VNC support':       config_host.has_key('CONFIG_VNC')}
 984 if config_host.has_key('CONFIG_VNC')
 985   summary_info += {'VNC SASL support':  config_host.has_key('CONFIG_VNC_SASL')}
 986   summary_info += {'VNC JPEG support':  config_host.has_key('CONFIG_VNC_JPEG')}
 987   summary_info += {'VNC PNG support':   config_host.has_key('CONFIG_VNC_PNG')}
 988 endif
 989 summary_info += {'xen support':       config_host.has_key('CONFIG_XEN_BACKEND')}
 990 if config_host.has_key('CONFIG_XEN_BACKEND')
 991   summary_info += {'xen ctrl version':  config_host['CONFIG_XEN_CTRL_INTERFACE_VERSION']}
 992 endif
 993 summary_info += {'brlapi support':    config_host.has_key('CONFIG_BRLAPI')}
 994 summary_info += {'Documentation':     config_host.has_key('BUILD_DOCS')}
 995 summary_info += {'PIE':               get_option('b_pie')}
 996 summary_info += {'vde support':       config_host.has_key('CONFIG_VDE')}
 997 summary_info += {'netmap support':    config_host.has_key('CONFIG_NETMAP')}
 998 summary_info += {'Linux AIO support': config_host.has_key('CONFIG_LINUX_AIO')}
 999 summary_info += {'Linux io_uring support': config_host.has_key('CONFIG_LINUX_IO_URING')}
1000 summary_info += {'ATTR/XATTR support': config_host.has_key('CONFIG_ATTR')}
1001 summary_info += {'Install blobs':     config_host.has_key('INSTALL_BLOBS')}
1002 # TODO: add back KVM/HAX/HVF/WHPX/TCG
1003 #summary_info += {'KVM support':       have_kvm'}
1004 #summary_info += {'HAX support':       have_hax'}
1005 #summary_info += {'HVF support':       have_hvf'}
1006 #summary_info += {'WHPX support':      have_whpx'}
1007 #summary_info += {'TCG support':       have_tcg'}
1008 #if get_option('tcg')
1009 #  summary_info += {'TCG debug enabled': config_host.has_key('CONFIG_DEBUG_TCG')}
1010 #  summary_info += {'TCG interpreter':   config_host.has_key('CONFIG_TCG_INTERPRETER')}
1011 #endif
1012 summary_info += {'malloc trim support': config_host.has_key('CONFIG_MALLOC_TRIM')}
1013 summary_info += {'RDMA support':      config_host.has_key('CONFIG_RDMA')}
1014 summary_info += {'PVRDMA support':    config_host.has_key('CONFIG_PVRDMA')}
1015 summary_info += {'fdt support':       config_host.has_key('CONFIG_FDT')}
1016 summary_info += {'membarrier':        config_host.has_key('CONFIG_MEMBARRIER')}
1017 summary_info += {'preadv support':    config_host.has_key('CONFIG_PREADV')}
1018 summary_info += {'fdatasync':         config_host.has_key('CONFIG_FDATASYNC')}
1019 summary_info += {'madvise':           config_host.has_key('CONFIG_MADVISE')}
1020 summary_info += {'posix_madvise':     config_host.has_key('CONFIG_POSIX_MADVISE')}
1021 summary_info += {'posix_memalign':    config_host.has_key('CONFIG_POSIX_MEMALIGN')}
1022 summary_info += {'libcap-ng support': config_host.has_key('CONFIG_LIBCAP_NG')}
1023 summary_info += {'vhost-net support': config_host.has_key('CONFIG_VHOST_NET')}
1024 summary_info += {'vhost-crypto support': config_host.has_key('CONFIG_VHOST_CRYPTO')}
1025 summary_info += {'vhost-scsi support': config_host.has_key('CONFIG_VHOST_SCSI')}
1026 summary_info += {'vhost-vsock support': config_host.has_key('CONFIG_VHOST_VSOCK')}
1027 summary_info += {'vhost-user support': config_host.has_key('CONFIG_VHOST_KERNEL')}
1028 summary_info += {'vhost-user-fs support': config_host.has_key('CONFIG_VHOST_USER_FS')}
1029 summary_info += {'vhost-vdpa support': config_host.has_key('CONFIG_VHOST_VDPA')}
1030 summary_info += {'Trace backends':    config_host['TRACE_BACKENDS']}
1031 if config_host['TRACE_BACKENDS'].split().contains('simple')
1032   summary_info += {'Trace output file': config_host['CONFIG_TRACE_FILE'] + '-<pid>'}
1033 endif
1034 # TODO: add back protocol and server version
1035 summary_info += {'spice support':     config_host.has_key('CONFIG_SPICE')}
1036 summary_info += {'rbd support':       config_host.has_key('CONFIG_RBD')}
1037 summary_info += {'xfsctl support':    config_host.has_key('CONFIG_XFS')}
1038 summary_info += {'smartcard support': config_host.has_key('CONFIG_SMARTCARD')}
1039 summary_info += {'libusb':            config_host.has_key('CONFIG_USB_LIBUSB')}
1040 summary_info += {'usb net redir':     config_host.has_key('CONFIG_USB_REDIR')}
1041 summary_info += {'OpenGL support':    config_host.has_key('CONFIG_OPENGL')}
1042 summary_info += {'OpenGL dmabufs':    config_host.has_key('CONFIG_OPENGL_DMABUF')}
1043 summary_info += {'libiscsi support':  config_host.has_key('CONFIG_LIBISCSI')}
1044 summary_info += {'libnfs support':    config_host.has_key('CONFIG_LIBNFS')}
1045 summary_info += {'build guest agent': config_host.has_key('CONFIG_GUEST_AGENT')}
1046 if targetos == 'windows'
1047   if 'WIN_SDK' in config_host
1048     summary_info += {'Windows SDK':       config_host['WIN_SDK']}
1049   endif
1050   summary_info += {'QGA VSS support':   config_host.has_key('CONFIG_QGA_VSS')}
1051   summary_info += {'QGA w32 disk info': config_host.has_key('CONFIG_QGA_NTDDSCSI')}
1052   summary_info += {'QGA MSI support':   config_host.has_key('CONFIG_QGA_MSI_ENABLED')}
1053 endif
1054 summary_info += {'seccomp support':   config_host.has_key('CONFIG_SECCOMP')}
1055 summary_info += {'coroutine backend': config_host['CONFIG_COROUTINE_BACKEND']}
1056 summary_info += {'coroutine pool':    config_host['CONFIG_COROUTINE_POOL'] == '1'}
1057 summary_info += {'debug stack usage': config_host.has_key('CONFIG_DEBUG_STACK_USAGE')}
1058 summary_info += {'mutex debugging':   config_host.has_key('CONFIG_DEBUG_MUTEX')}
1059 summary_info += {'crypto afalg':      config_host.has_key('CONFIG_AF_ALG')}
1060 summary_info += {'GlusterFS support': config_host.has_key('CONFIG_GLUSTERFS')}
1061 summary_info += {'gcov':              get_option('b_coverage')}
1062 summary_info += {'TPM support':       config_host.has_key('CONFIG_TPM')}
1063 summary_info += {'libssh support':    config_host.has_key('CONFIG_LIBSSH')}
1064 summary_info += {'QOM debugging':     config_host.has_key('CONFIG_QOM_CAST_DEBUG')}
1065 summary_info += {'Live block migration': config_host.has_key('CONFIG_LIVE_BLOCK_MIGRATION')}
1066 summary_info += {'lzo support':       config_host.has_key('CONFIG_LZO')}
1067 summary_info += {'snappy support':    config_host.has_key('CONFIG_SNAPPY')}
1068 summary_info += {'bzip2 support':     config_host.has_key('CONFIG_BZIP2')}
1069 summary_info += {'lzfse support':     config_host.has_key('CONFIG_LZFSE')}
1070 summary_info += {'zstd support':      config_host.has_key('CONFIG_ZSTD')}
1071 summary_info += {'NUMA host support': config_host.has_key('CONFIG_NUMA')}
1072 summary_info += {'libxml2':           config_host.has_key('CONFIG_LIBXML2')}
1073 summary_info += {'tcmalloc support':  config_host.has_key('CONFIG_TCMALLOC')}
1074 summary_info += {'jemalloc support':  config_host.has_key('CONFIG_JEMALLOC')}
1075 summary_info += {'avx2 optimization': config_host.has_key('CONFIG_AVX2_OPT')}
1076 summary_info += {'avx512f optimization': config_host.has_key('CONFIG_AVX512F_OPT')}
1077 summary_info += {'replication support': config_host.has_key('CONFIG_REPLICATION')}
1078 summary_info += {'bochs support':     config_host.has_key('CONFIG_BOCHS')}
1079 summary_info += {'cloop support':     config_host.has_key('CONFIG_CLOOP')}
1080 summary_info += {'dmg support':       config_host.has_key('CONFIG_DMG')}
1081 summary_info += {'qcow v1 support':   config_host.has_key('CONFIG_QCOW1')}
1082 summary_info += {'vdi support':       config_host.has_key('CONFIG_VDI')}
1083 summary_info += {'vvfat support':     config_host.has_key('CONFIG_VVFAT')}
1084 summary_info += {'qed support':       config_host.has_key('CONFIG_QED')}
1085 summary_info += {'parallels support': config_host.has_key('CONFIG_PARALLELS')}
1086 summary_info += {'sheepdog support':  config_host.has_key('CONFIG_SHEEPDOG')}
1087 summary_info += {'capstone':          config_host.has_key('CONFIG_CAPSTONE')}
1088 summary_info += {'libpmem support':   config_host.has_key('CONFIG_LIBPMEM')}
1089 summary_info += {'libdaxctl support': config_host.has_key('CONFIG_LIBDAXCTL')}
1090 summary_info += {'libudev':           config_host.has_key('CONFIG_LIBUDEV')}
1091 summary_info += {'default devices':   config_host['CONFIG_MINIKCONF_MODE'] == '--defconfig'}
1092 summary_info += {'plugin support':    config_host.has_key('CONFIG_PLUGIN')}
1093 summary_info += {'fuzzing support':   config_host.has_key('CONFIG_FUZZ')}
1094 if config_host.has_key('HAVE_GDB_BIN')
1095   summary_info += {'gdb':             config_host['HAVE_GDB_BIN']}
1096 endif
1097 summary_info += {'thread sanitizer':  config_host.has_key('CONFIG_TSAN')}
1098 summary_info += {'rng-none':          config_host.has_key('CONFIG_RNG_NONE')}
1099 summary_info += {'Linux keyring':     config_host.has_key('CONFIG_SECRET_KEYRING')}
1100 summary(summary_info, bool_yn: true)
1101
1102 if not supported_cpus.contains(cpu)
1103   message()
1104   warning('SUPPORT FOR THIS HOST CPU WILL GO AWAY IN FUTURE RELEASES!')
1105   message()
1106   message('CPU host architecture ' + cpu + ' support is not currently maintained.')
1107   message('The QEMU project intends to remove support for this host CPU in')
1108   message('a future release if nobody volunteers to maintain it and to')
1109   message('provide a build host for our continuous integration setup.')
1110   message('configure has succeeded and you can continue to build, but')
1111   message('if you care about QEMU on this platform you should contact')
1112   message('us upstream at qemu-devel@nongnu.org.')
1113 endif
1114
1115 if not supported_oses.contains(targetos)
1116   message()
1117   warning('WARNING: SUPPORT FOR THIS HOST OS WILL GO AWAY IN FUTURE RELEASES!')
1118   message()
1119   message('Host OS ' + targetos + 'support is not currently maintained.')
1120   message('The QEMU project intends to remove support for this host OS in')
1121   message('a future release if nobody volunteers to maintain it and to')
1122   message('provide a build host for our continuous integration setup.')
1123   message('configure has succeeded and you can continue to build, but')
1124   message('if you care about QEMU on this platform you should contact')
1125   message('us upstream at qemu-devel@nongnu.org.')
1126 endif