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 cc = meson.get_compiler('c')
  10 config_host = keyval.load(meson.current_build_dir() / 'config-host.mak')
  11
  12 add_project_arguments(config_host['QEMU_CFLAGS'].split(),
  13                       native: false, language: ['c', 'objc'])
  14 add_project_arguments(config_host['QEMU_CXXFLAGS'].split(),
  15                       native: false, language: 'cpp')
  16 add_project_link_arguments(config_host['QEMU_LDFLAGS'].split(),
  17                            native: false, language: ['c', 'cpp', 'objc'])
  18 add_project_arguments(config_host['QEMU_INCLUDES'].split(),
  19                       language: ['c', 'cpp', 'objc'])
  20
  21 python = import('python').find_installation()
  22
  23 link_language = meson.get_external_property('link_language', 'cpp')
  24 if link_language == 'cpp'
  25   add_languages('cpp', required: true, native: false)
  26 endif
  27 if host_machine.system() == 'darwin'
  28   add_languages('objc', required: false, native: false)
  29 endif
  30
  31 if 'SPARSE_CFLAGS' in config_host
  32   run_target('sparse',
  33              command: [find_program('scripts/check_sparse.py'),
  34                        config_host['SPARSE_CFLAGS'].split(),
  35                        'compile_commands.json'])
  36 endif
  37
  38 configure_file(input: files('scripts/ninjatool.py'),
  39                output: 'ninjatool',
  40                configuration: config_host)
  41
  42 supported_oses = ['windows', 'freebsd', 'netbsd', 'openbsd', 'darwin', 'sunos', 'linux']
  43 supported_cpus = ['ppc', 'ppc64', 's390x', 'sparc64', 'riscv32', 'riscv64', 'x86', 'x86_64',
  44   'arm', 'aarch64', 'mips', 'mips64', 'sparc', 'sparc64']
  45
  46 cpu = host_machine.cpu_family()
  47 targetos = host_machine.system()
  48
  49 m = cc.find_library('m', required: false)
  50 util = cc.find_library('util', required: false)
  51 socket = []
  52 version_res = []
  53 if targetos == 'windows'
  54   socket = cc.find_library('ws2_32')
  55
  56   win = import('windows')
  57   version_res = win.compile_resources('version.rc',
  58                                       depend_files: files('pc-bios/qemu-nsis.ico'),
  59                                       include_directories: include_directories('.'))
  60 endif
  61 glib = declare_dependency(compile_args: config_host['GLIB_CFLAGS'].split(),
  62                           link_args: config_host['GLIB_LIBS'].split())
  63 gio = not_found
  64 if 'CONFIG_GIO' in config_host
  65   gio = declare_dependency(compile_args: config_host['GIO_CFLAGS'].split(),
  66                            link_args: config_host['GIO_LIBS'].split())
  67 endif
  68 lttng = not_found
  69 if 'CONFIG_TRACE_UST' in config_host
  70   lttng = declare_dependency(link_args: config_host['LTTNG_UST_LIBS'].split())
  71 endif
  72 urcubp = not_found
  73 if 'CONFIG_TRACE_UST' in config_host
  74   urcubp = declare_dependency(link_args: config_host['URCU_BP_LIBS'].split())
  75 endif
  76 nettle = not_found
  77 if 'CONFIG_NETTLE' in config_host
  78   nettle = declare_dependency(compile_args: config_host['NETTLE_CFLAGS'].split(),
  79                               link_args: config_host['NETTLE_LIBS'].split())
  80 endif
  81 gnutls = not_found
  82 if 'CONFIG_GNUTLS' in config_host
  83   gnutls = declare_dependency(compile_args: config_host['GNUTLS_CFLAGS'].split(),
  84                               link_args: config_host['GNUTLS_LIBS'].split())
  85 endif
  86 seccomp = not_found
  87 if 'CONFIG_SECCOMP' in config_host
  88   seccomp = declare_dependency(compile_args: config_host['SECCOMP_CFLAGS'].split(),
  89                                link_args: config_host['SECCOMP_LIBS'].split())
  90 endif
  91 libcap_ng = not_found
  92 if 'CONFIG_LIBCAP_NG' in config_host
  93   libcap_ng = declare_dependency(link_args: config_host['LIBCAP_NG_LIBS'].split())
  94 endif
  95 libiscsi = not_found
  96 if 'CONFIG_LIBISCSI' in config_host
  97   libiscsi = declare_dependency(compile_args: config_host['LIBISCSI_CFLAGS'].split(),
  98                                 link_args: config_host['LIBISCSI_LIBS'].split())
  99 endif
 100
 101 target_dirs = config_host['TARGET_DIRS'].split()
 102 have_user = false
 103 have_system = false
 104 foreach target : target_dirs
 105   have_user = have_user or target.endswith('-user')
 106   have_system = have_system or target.endswith('-softmmu')
 107 endforeach
 108 have_tools = 'CONFIG_TOOLS' in config_host
 109 have_block = have_system or have_tools
 110
 111 # Generators
 112
 113 qapi_gen = find_program('scripts/qapi-gen.py')
 114 qapi_gen_depends = [ meson.source_root() / 'scripts/qapi/__init__.py',
 115                      meson.source_root() / 'scripts/qapi/commands.py',
 116                      meson.source_root() / 'scripts/qapi/common.py',
 117                      meson.source_root() / 'scripts/qapi/doc.py',
 118                      meson.source_root() / 'scripts/qapi/error.py',
 119                      meson.source_root() / 'scripts/qapi/events.py',
 120                      meson.source_root() / 'scripts/qapi/expr.py',
 121                      meson.source_root() / 'scripts/qapi/gen.py',
 122                      meson.source_root() / 'scripts/qapi/introspect.py',
 123                      meson.source_root() / 'scripts/qapi/parser.py',
 124                      meson.source_root() / 'scripts/qapi/schema.py',
 125                      meson.source_root() / 'scripts/qapi/source.py',
 126                      meson.source_root() / 'scripts/qapi/types.py',
 127                      meson.source_root() / 'scripts/qapi/visit.py',
 128                      meson.source_root() / 'scripts/qapi/common.py',
 129                      meson.source_root() / 'scripts/qapi/doc.py',
 130                      meson.source_root() / 'scripts/qapi-gen.py'
 131 ]
 132
 133 tracetool = [
 134   python, files('scripts/tracetool.py'),
 135    '--backend=' + config_host['TRACE_BACKENDS']
 136 ]
 137
 138 # Collect sourcesets.
 139
 140 util_ss = ss.source_set()
 141 stub_ss = ss.source_set()
 142 trace_ss = ss.source_set()
 143
 144 ###############
 145 # Trace files #
 146 ###############
 147
 148 trace_events_subdirs = [
 149   'accel/kvm',
 150   'accel/tcg',
 151   'crypto',
 152   'monitor',
 153 ]
 154 if have_user
 155   trace_events_subdirs += [ 'linux-user' ]
 156 endif
 157 if have_block
 158   trace_events_subdirs += [
 159     'authz',
 160     'block',
 161     'io',
 162     'nbd',
 163     'scsi',
 164   ]
 165 endif
 166 if have_system
 167   trace_events_subdirs += [
 168     'audio',
 169     'backends',
 170     'backends/tpm',
 171     'chardev',
 172     'hw/9pfs',
 173     'hw/acpi',
 174     'hw/alpha',
 175     'hw/arm',
 176     'hw/audio',
 177     'hw/block',
 178     'hw/block/dataplane',
 179     'hw/char',
 180     'hw/display',
 181     'hw/dma',
 182     'hw/hppa',
 183     'hw/hyperv',
 184     'hw/i2c',
 185     'hw/i386',
 186     'hw/i386/xen',
 187     'hw/ide',
 188     'hw/input',
 189     'hw/intc',
 190     'hw/isa',
 191     'hw/mem',
 192     'hw/mips',
 193     'hw/misc',
 194     'hw/misc/macio',
 195     'hw/net',
 196     'hw/nvram',
 197     'hw/pci',
 198     'hw/pci-host',
 199     'hw/ppc',
 200     'hw/rdma',
 201     'hw/rdma/vmw',
 202     'hw/rtc',
 203     'hw/s390x',
 204     'hw/scsi',
 205     'hw/sd',
 206     'hw/sparc',
 207     'hw/sparc64',
 208     'hw/ssi',
 209     'hw/timer',
 210     'hw/tpm',
 211     'hw/usb',
 212     'hw/vfio',
 213     'hw/virtio',
 214     'hw/watchdog',
 215     'hw/xen',
 216     'hw/gpio',
 217     'hw/riscv',
 218     'migration',
 219     'net',
 220     'ui',
 221   ]
 222 endif
 223 trace_events_subdirs += [
 224   'hw/core',
 225   'qapi',
 226   'qom',
 227   'target/arm',
 228   'target/hppa',
 229   'target/i386',
 230   'target/mips',
 231   'target/ppc',
 232   'target/riscv',
 233   'target/s390x',
 234   'target/sparc',
 235   'util',
 236 ]
 237
 238 genh = []
 239
 240 subdir('qapi')
 241 subdir('qobject')
 242 subdir('stubs')
 243 subdir('trace')
 244 subdir('util')
 245 subdir('crypto')
 246 subdir('storage-daemon')
 247
 248 # Build targets from sourcesets
 249
 250 stub_ss = stub_ss.apply(config_host, strict: false)
 251
 252 util_ss.add_all(trace_ss)
 253 util_ss = util_ss.apply(config_host, strict: false)
 254 libqemuutil = static_library('qemuutil',
 255                              sources: util_ss.sources() + stub_ss.sources() + genh,
 256                              dependencies: [util_ss.dependencies(), m, glib, socket])
 257 qemuutil = declare_dependency(link_with: libqemuutil,
 258                               sources: genh + version_res)
 259
 260 # Other build targets
 261
 262 if have_tools
 263   if 'CONFIG_VHOST_USER' in config_host
 264     subdir('contrib/libvhost-user')
 265     subdir('contrib/vhost-user-blk')
 266     subdir('contrib/vhost-user-scsi')
 267   endif
 268 endif
 269
 270 subdir('tools')
 271
 272 summary_info = {}
 273 summary_info += {'Install prefix':    config_host['prefix']}
 274 summary_info += {'BIOS directory':    config_host['qemu_datadir']}
 275 summary_info += {'firmware path':     config_host['qemu_firmwarepath']}
 276 summary_info += {'binary directory':  config_host['bindir']}
 277 summary_info += {'library directory': config_host['libdir']}
 278 summary_info += {'module directory':  config_host['qemu_moddir']}
 279 summary_info += {'libexec directory': config_host['libexecdir']}
 280 summary_info += {'include directory': config_host['includedir']}
 281 summary_info += {'config directory':  config_host['sysconfdir']}
 282 if targetos != 'windows'
 283   summary_info += {'local state directory': config_host['qemu_localstatedir']}
 284   summary_info += {'Manual directory':      config_host['mandir']}
 285 else
 286   summary_info += {'local state directory': 'queried at runtime'}
 287 endif
 288 summary_info += {'Build directory':   meson.current_build_dir()}
 289 summary_info += {'Source path':       meson.current_source_dir()}
 290 summary_info += {'GIT binary':        config_host['GIT']}
 291 summary_info += {'GIT submodules':    config_host['GIT_SUBMODULES']}
 292 summary_info += {'C compiler':        meson.get_compiler('c').cmd_array()[0]}
 293 summary_info += {'Host C compiler':   meson.get_compiler('c', native: true).cmd_array()[0]}
 294 if link_language == 'cpp'
 295   summary_info += {'C++ compiler':      meson.get_compiler('cpp').cmd_array()[0]}
 296 else
 297   summary_info += {'C++ compiler':      false}
 298 endif
 299 if targetos == 'darwin'
 300   summary_info += {'Objective-C compiler': meson.get_compiler('objc').cmd_array()[0]}
 301 endif
 302 summary_info += {'ARFLAGS':           config_host['ARFLAGS']}
 303 summary_info += {'CFLAGS':            config_host['CFLAGS']}
 304 summary_info += {'QEMU_CFLAGS':       config_host['QEMU_CFLAGS']}
 305 summary_info += {'QEMU_LDFLAGS':      config_host['QEMU_LDFLAGS']}
 306 summary_info += {'make':              config_host['MAKE']}
 307 summary_info += {'install':           config_host['INSTALL']}
 308 summary_info += {'python':            '@0@ (version: @1@)'.format(python.full_path(), python.language_version())}
 309 summary_info += {'sphinx-build':      config_host['SPHINX_BUILD']}
 310 summary_info += {'genisoimage':       config_host['GENISOIMAGE']}
 311 # TODO: add back version
 312 summary_info += {'slirp support':     config_host.has_key('CONFIG_SLIRP')}
 313 if config_host.has_key('CONFIG_SLIRP')
 314   summary_info += {'smbd':            config_host['CONFIG_SMBD_COMMAND']}
 315 endif
 316 summary_info += {'module support':    config_host.has_key('CONFIG_MODULES')}
 317 if config_host.has_key('CONFIG_MODULES')
 318   summary_info += {'alternative module path': config_host.has_key('CONFIG_MODULE_UPGRADES')}
 319 endif
 320 summary_info += {'host CPU':          cpu}
 321 summary_info += {'host endianness':   build_machine.endian()}
 322 summary_info += {'target list':       config_host['TARGET_DIRS']}
 323 summary_info += {'gprof enabled':     config_host.has_key('CONFIG_GPROF')}
 324 summary_info += {'sparse enabled':    meson.get_compiler('c').cmd_array().contains('cgcc')}
 325 summary_info += {'strip binaries':    get_option('strip')}
 326 summary_info += {'profiler':          config_host.has_key('CONFIG_PROFILER')}
 327 summary_info += {'static build':      config_host.has_key('CONFIG_TOOLS')}
 328 if targetos == 'darwin'
 329   summary_info += {'Cocoa support': config_host.has_key('CONFIG_COCOA')}
 330 endif
 331 # TODO: add back version
 332 summary_info += {'SDL support':       config_host.has_key('CONFIG_SDL')}
 333 summary_info += {'SDL image support': config_host.has_key('CONFIG_SDL_IMAGE')}
 334 # TODO: add back version
 335 summary_info += {'GTK support':       config_host.has_key('CONFIG_GTK')}
 336 summary_info += {'GTK GL support':    config_host.has_key('CONFIG_GTK_GL')}
 337 # TODO: add back version
 338 summary_info += {'VTE support':       config_host.has_key('CONFIG_VTE')}
 339 summary_info += {'TLS priority':      config_host['CONFIG_TLS_PRIORITY']}
 340 summary_info += {'GNUTLS support':    config_host.has_key('CONFIG_GNUTLS')}
 341 # TODO: add back version
 342 summary_info += {'libgcrypt':         config_host.has_key('CONFIG_GCRYPT')}
 343 if config_host.has_key('CONFIG_GCRYPT')
 344    summary_info += {'  hmac':            config_host.has_key('CONFIG_GCRYPT_HMAC')}
 345    summary_info += {'  XTS':             not config_host.has_key('CONFIG_QEMU_PRIVATE_XTS')}
 346 endif
 347 # TODO: add back version
 348 summary_info += {'nettle':            config_host.has_key('CONFIG_NETTLE')}
 349 if config_host.has_key('CONFIG_NETTLE')
 350    summary_info += {'  XTS':             not config_host.has_key('CONFIG_QEMU_PRIVATE_XTS')}
 351 endif
 352 summary_info += {'libtasn1':          config_host.has_key('CONFIG_TASN1')}
 353 summary_info += {'PAM':               config_host.has_key('CONFIG_AUTH_PAM')}
 354 summary_info += {'iconv support':     config_host.has_key('CONFIG_ICONV')}
 355 summary_info += {'curses support':    config_host.has_key('CONFIG_CURSES')}
 356 # TODO: add back version
 357 summary_info += {'virgl support':     config_host.has_key('CONFIG_VIRGL')}
 358 summary_info += {'curl support':      config_host.has_key('CONFIG_CURL')}
 359 summary_info += {'mingw32 support':   targetos == 'windows'}
 360 summary_info += {'Audio drivers':     config_host['CONFIG_AUDIO_DRIVERS']}
 361 summary_info += {'Block whitelist (rw)': config_host['CONFIG_BDRV_RW_WHITELIST']}
 362 summary_info += {'Block whitelist (ro)': config_host['CONFIG_BDRV_RO_WHITELIST']}
 363 summary_info += {'VirtFS support':    config_host.has_key('CONFIG_VIRTFS')}
 364 summary_info += {'Multipath support': config_host.has_key('CONFIG_MPATH')}
 365 summary_info += {'VNC support':       config_host.has_key('CONFIG_VNC')}
 366 if config_host.has_key('CONFIG_VNC')
 367   summary_info += {'VNC SASL support':  config_host.has_key('CONFIG_VNC_SASL')}
 368   summary_info += {'VNC JPEG support':  config_host.has_key('CONFIG_VNC_JPEG')}
 369   summary_info += {'VNC PNG support':   config_host.has_key('CONFIG_VNC_PNG')}
 370 endif
 371 summary_info += {'xen support':       config_host.has_key('CONFIG_XEN_BACKEND')}
 372 if config_host.has_key('CONFIG_XEN_BACKEND')
 373   summary_info += {'xen ctrl version':  config_host['CONFIG_XEN_CTRL_INTERFACE_VERSION']}
 374 endif
 375 summary_info += {'brlapi support':    config_host.has_key('CONFIG_BRLAPI')}
 376 summary_info += {'Documentation':     config_host.has_key('BUILD_DOCS')}
 377 summary_info += {'PIE':               get_option('b_pie')}
 378 summary_info += {'vde support':       config_host.has_key('CONFIG_VDE')}
 379 summary_info += {'netmap support':    config_host.has_key('CONFIG_NETMAP')}
 380 summary_info += {'Linux AIO support': config_host.has_key('CONFIG_LINUX_AIO')}
 381 summary_info += {'Linux io_uring support': config_host.has_key('CONFIG_LINUX_IO_URING')}
 382 summary_info += {'ATTR/XATTR support': config_host.has_key('CONFIG_ATTR')}
 383 summary_info += {'Install blobs':     config_host.has_key('INSTALL_BLOBS')}
 384 # TODO: add back KVM/HAX/HVF/WHPX/TCG
 385 #summary_info += {'KVM support':       have_kvm'}
 386 #summary_info += {'HAX support':       have_hax'}
 387 #summary_info += {'HVF support':       have_hvf'}
 388 #summary_info += {'WHPX support':      have_whpx'}
 389 #summary_info += {'TCG support':       have_tcg'}
 390 #if get_option('tcg')
 391 #  summary_info += {'TCG debug enabled': config_host.has_key('CONFIG_DEBUG_TCG')}
 392 #  summary_info += {'TCG interpreter':   config_host.has_key('CONFIG_TCG_INTERPRETER')}
 393 #endif
 394 summary_info += {'malloc trim support': config_host.has_key('CONFIG_MALLOC_TRIM')}
 395 summary_info += {'RDMA support':      config_host.has_key('CONFIG_RDMA')}
 396 summary_info += {'PVRDMA support':    config_host.has_key('CONFIG_PVRDMA')}
 397 summary_info += {'fdt support':       config_host.has_key('CONFIG_FDT')}
 398 summary_info += {'membarrier':        config_host.has_key('CONFIG_MEMBARRIER')}
 399 summary_info += {'preadv support':    config_host.has_key('CONFIG_PREADV')}
 400 summary_info += {'fdatasync':         config_host.has_key('CONFIG_FDATASYNC')}
 401 summary_info += {'madvise':           config_host.has_key('CONFIG_MADVISE')}
 402 summary_info += {'posix_madvise':     config_host.has_key('CONFIG_POSIX_MADVISE')}
 403 summary_info += {'posix_memalign':    config_host.has_key('CONFIG_POSIX_MEMALIGN')}
 404 summary_info += {'libcap-ng support': config_host.has_key('CONFIG_LIBCAP_NG')}
 405 summary_info += {'vhost-net support': config_host.has_key('CONFIG_VHOST_NET')}
 406 summary_info += {'vhost-crypto support': config_host.has_key('CONFIG_VHOST_CRYPTO')}
 407 summary_info += {'vhost-scsi support': config_host.has_key('CONFIG_VHOST_SCSI')}
 408 summary_info += {'vhost-vsock support': config_host.has_key('CONFIG_VHOST_VSOCK')}
 409 summary_info += {'vhost-user support': config_host.has_key('CONFIG_VHOST_KERNEL')}
 410 summary_info += {'vhost-user-fs support': config_host.has_key('CONFIG_VHOST_USER_FS')}
 411 summary_info += {'vhost-vdpa support': config_host.has_key('CONFIG_VHOST_VDPA')}
 412 summary_info += {'Trace backends':    config_host['TRACE_BACKENDS']}
 413 if config_host['TRACE_BACKENDS'].split().contains('simple')
 414   summary_info += {'Trace output file': config_host['CONFIG_TRACE_FILE'] + '-<pid>'}
 415 endif
 416 # TODO: add back protocol and server version
 417 summary_info += {'spice support':     config_host.has_key('CONFIG_SPICE')}
 418 summary_info += {'rbd support':       config_host.has_key('CONFIG_RBD')}
 419 summary_info += {'xfsctl support':    config_host.has_key('CONFIG_XFS')}
 420 summary_info += {'smartcard support': config_host.has_key('CONFIG_SMARTCARD')}
 421 summary_info += {'libusb':            config_host.has_key('CONFIG_USB_LIBUSB')}
 422 summary_info += {'usb net redir':     config_host.has_key('CONFIG_USB_REDIR')}
 423 summary_info += {'OpenGL support':    config_host.has_key('CONFIG_OPENGL')}
 424 summary_info += {'OpenGL dmabufs':    config_host.has_key('CONFIG_OPENGL_DMABUF')}
 425 summary_info += {'libiscsi support':  config_host.has_key('CONFIG_LIBISCSI')}
 426 summary_info += {'libnfs support':    config_host.has_key('CONFIG_LIBNFS')}
 427 summary_info += {'build guest agent': config_host.has_key('CONFIG_GUEST_AGENT')}
 428 if targetos == 'windows'
 429   if 'WIN_SDK' in config_host
 430     summary_info += {'Windows SDK':       config_host['WIN_SDK']}
 431   endif
 432   summary_info += {'QGA VSS support':   config_host.has_key('CONFIG_QGA_VSS')}
 433   summary_info += {'QGA w32 disk info': config_host.has_key('CONFIG_QGA_NTDDSCSI')}
 434   summary_info += {'QGA MSI support':   config_host.has_key('CONFIG_QGA_MSI_ENABLED')}
 435 endif
 436 summary_info += {'seccomp support':   config_host.has_key('CONFIG_SECCOMP')}
 437 summary_info += {'coroutine backend': config_host['CONFIG_COROUTINE_BACKEND']}
 438 summary_info += {'coroutine pool':    config_host['CONFIG_COROUTINE_POOL'] == '1'}
 439 summary_info += {'debug stack usage': config_host.has_key('CONFIG_DEBUG_STACK_USAGE')}
 440 summary_info += {'mutex debugging':   config_host.has_key('CONFIG_DEBUG_MUTEX')}
 441 summary_info += {'crypto afalg':      config_host.has_key('CONFIG_AF_ALG')}
 442 summary_info += {'GlusterFS support': config_host.has_key('CONFIG_GLUSTERFS')}
 443 summary_info += {'gcov':              get_option('b_coverage')}
 444 summary_info += {'TPM support':       config_host.has_key('CONFIG_TPM')}
 445 summary_info += {'libssh support':    config_host.has_key('CONFIG_LIBSSH')}
 446 summary_info += {'QOM debugging':     config_host.has_key('CONFIG_QOM_CAST_DEBUG')}
 447 summary_info += {'Live block migration': config_host.has_key('CONFIG_LIVE_BLOCK_MIGRATION')}
 448 summary_info += {'lzo support':       config_host.has_key('CONFIG_LZO')}
 449 summary_info += {'snappy support':    config_host.has_key('CONFIG_SNAPPY')}
 450 summary_info += {'bzip2 support':     config_host.has_key('CONFIG_BZIP2')}
 451 summary_info += {'lzfse support':     config_host.has_key('CONFIG_LZFSE')}
 452 summary_info += {'zstd support':      config_host.has_key('CONFIG_ZSTD')}
 453 summary_info += {'NUMA host support': config_host.has_key('CONFIG_NUMA')}
 454 summary_info += {'libxml2':           config_host.has_key('CONFIG_LIBXML2')}
 455 summary_info += {'tcmalloc support':  config_host.has_key('CONFIG_TCMALLOC')}
 456 summary_info += {'jemalloc support':  config_host.has_key('CONFIG_JEMALLOC')}
 457 summary_info += {'avx2 optimization': config_host.has_key('CONFIG_AVX2_OPT')}
 458 summary_info += {'avx512f optimization': config_host.has_key('CONFIG_AVX512F_OPT')}
 459 summary_info += {'replication support': config_host.has_key('CONFIG_REPLICATION')}
 460 summary_info += {'bochs support':     config_host.has_key('CONFIG_BOCHS')}
 461 summary_info += {'cloop support':     config_host.has_key('CONFIG_CLOOP')}
 462 summary_info += {'dmg support':       config_host.has_key('CONFIG_DMG')}
 463 summary_info += {'qcow v1 support':   config_host.has_key('CONFIG_QCOW1')}
 464 summary_info += {'vdi support':       config_host.has_key('CONFIG_VDI')}
 465 summary_info += {'vvfat support':     config_host.has_key('CONFIG_VVFAT')}
 466 summary_info += {'qed support':       config_host.has_key('CONFIG_QED')}
 467 summary_info += {'parallels support': config_host.has_key('CONFIG_PARALLELS')}
 468 summary_info += {'sheepdog support':  config_host.has_key('CONFIG_SHEEPDOG')}
 469 summary_info += {'capstone':          config_host.has_key('CONFIG_CAPSTONE')}
 470 summary_info += {'libpmem support':   config_host.has_key('CONFIG_LIBPMEM')}
 471 summary_info += {'libdaxctl support': config_host.has_key('CONFIG_LIBDAXCTL')}
 472 summary_info += {'libudev':           config_host.has_key('CONFIG_LIBUDEV')}
 473 summary_info += {'default devices':   config_host['CONFIG_MINIKCONF_MODE'] == '--defconfig'}
 474 summary_info += {'plugin support':    config_host.has_key('CONFIG_PLUGIN')}
 475 summary_info += {'fuzzing support':   config_host.has_key('CONFIG_FUZZ')}
 476 if config_host.has_key('HAVE_GDB_BIN')
 477   summary_info += {'gdb':             config_host['HAVE_GDB_BIN']}
 478 endif
 479 summary_info += {'thread sanitizer':  config_host.has_key('CONFIG_TSAN')}
 480 summary_info += {'rng-none':          config_host.has_key('CONFIG_RNG_NONE')}
 481 summary_info += {'Linux keyring':     config_host.has_key('CONFIG_SECRET_KEYRING')}
 482 summary(summary_info, bool_yn: true)
 483
 484 if not supported_cpus.contains(cpu)
 485   message()
 486   warning('SUPPORT FOR THIS HOST CPU WILL GO AWAY IN FUTURE RELEASES!')
 487   message()
 488   message('CPU host architecture ' + cpu + ' support is not currently maintained.')
 489   message('The QEMU project intends to remove support for this host CPU in')
 490   message('a future release if nobody volunteers to maintain it and to')
 491   message('provide a build host for our continuous integration setup.')
 492   message('configure has succeeded and you can continue to build, but')
 493   message('if you care about QEMU on this platform you should contact')
 494   message('us upstream at qemu-devel@nongnu.org.')
 495 endif
 496
 497 if not supported_oses.contains(targetos)
 498   message()
 499   warning('WARNING: SUPPORT FOR THIS HOST OS WILL GO AWAY IN FUTURE RELEASES!')
 500   message()
 501   message('Host OS ' + targetos + 'support is not currently maintained.')
 502   message('The QEMU project intends to remove support for this host OS in')
 503   message('a future release if nobody volunteers to maintain it and to')
 504   message('provide a build host for our continuous integration setup.')
 505   message('configure has succeeded and you can continue to build, but')
 506   message('if you care about QEMU on this platform you should contact')
 507   message('us upstream at qemu-devel@nongnu.org.')
 508 endif