13b087f79SPaolo Bonziniproject('qemu', ['c'], meson_version: '>=0.63.0', 2654d6b04SPaolo Bonzini default_options: ['warning_level=1', 'c_std=gnu11', 'cpp_std=gnu++11', 'b_colorout=auto', 30a31e3a0SPaolo Bonzini 'b_staticpic=false', 'stdsplit=false', 'optimization=2', 'b_pie=true'], 4654d6b04SPaolo Bonzini version: files('VERSION')) 5a5665051SPaolo Bonzini 6e287072bSThomas Huthadd_test_setup('quick', exclude_suites: ['slow', 'thorough'], is_default: true) 7e287072bSThomas Huthadd_test_setup('slow', exclude_suites: ['thorough'], env: ['G_TEST_SLOW=1', 'SPEED=slow']) 8e287072bSThomas Huthadd_test_setup('thorough', env: ['G_TEST_SLOW=1', 'SPEED=thorough']) 93d2f73efSPaolo Bonzini 10cf60ccc3SAkihiko Odakimeson.add_postconf_script(find_program('scripts/symlink-install-tree.py')) 11cf60ccc3SAkihiko Odaki 12a5665051SPaolo Bonzininot_found = dependency('', required: false) 13b29b40f4SPaolo Bonzinikeyval = import('keyval') 14a81df1b6SPaolo Bonziniss = import('sourceset') 158b18cdbfSRichard Hendersonfs = import('fs') 16a81df1b6SPaolo Bonzini 17e5134024SPaolo Bonzinitargetos = host_machine.system() 18ce1c1e7aSPaolo Bonzinish = find_program('sh') 19a5665051SPaolo Bonziniconfig_host = keyval.load(meson.current_build_dir() / 'config-host.mak') 20d7dedf42SPaolo Bonzini 21e5134024SPaolo Bonzinicc = meson.get_compiler('c') 22e5134024SPaolo Bonziniall_languages = ['c'] 236db77bb2SThomas Huthif targetos == 'windows' and add_languages('cpp', required: false, native: false) 24e5134024SPaolo Bonzini all_languages += ['cpp'] 25e5134024SPaolo Bonzini cxx = meson.get_compiler('cpp') 26e5134024SPaolo Bonziniendif 27e5134024SPaolo Bonziniif targetos == 'darwin' and \ 28e5134024SPaolo Bonzini add_languages('objc', required: get_option('cocoa'), native: false) 29e5134024SPaolo Bonzini all_languages += ['objc'] 30e5134024SPaolo Bonzini objc = meson.get_compiler('objc') 31e5134024SPaolo Bonziniendif 32e5134024SPaolo Bonzini 33e3667660SYonggang Luo# Temporary directory used for files created while 34e3667660SYonggang Luo# configure runs. Since it is in the build directory 35e3667660SYonggang Luo# we can safely blow away any previous version of it 36e3667660SYonggang Luo# (and we need not jump through hoops to try to delete 37e3667660SYonggang Luo# it when configure exits.) 38e3667660SYonggang Luotmpdir = meson.current_build_dir() / 'meson-private/temp' 398fe11232SMarc-André Lureau 408fe11232SMarc-André Lureauif get_option('qemu_suffix').startswith('/') 418fe11232SMarc-André Lureau error('qemu_suffix cannot start with a /') 428fe11232SMarc-André Lureauendif 438fe11232SMarc-André Lureau 4416bf7a33SPaolo Bonziniqemu_confdir = get_option('sysconfdir') / get_option('qemu_suffix') 45ab4c0996SMarc-André Lureauqemu_datadir = get_option('datadir') / get_option('qemu_suffix') 46491e74c1SMarc-André Lureauqemu_docdir = get_option('docdir') / get_option('qemu_suffix') 4716bf7a33SPaolo Bonziniqemu_moddir = get_option('libdir') / get_option('qemu_suffix') 4816bf7a33SPaolo Bonzini 4916bf7a33SPaolo Bonziniqemu_desktopdir = get_option('datadir') / 'applications' 5016bf7a33SPaolo Bonziniqemu_icondir = get_option('datadir') / 'icons' 5116bf7a33SPaolo Bonzini 52859aef02SPaolo Bonziniconfig_host_data = configuration_data() 53859aef02SPaolo Bonzinigenh = [] 54b83a80e8SVladimir Sementsov-Ogievskiyqapi_trace_events = [] 55a5665051SPaolo Bonzini 5620cf5cb4SPaolo Bonzinibsd_oses = ['gnu/kfreebsd', 'freebsd', 'netbsd', 'openbsd', 'dragonfly', 'darwin'] 57201e8ed7SPaolo Bonzinisupported_oses = ['windows', 'freebsd', 'netbsd', 'openbsd', 'darwin', 'sunos', 'linux'] 58278c1bceSPhilippe Mathieu-Daudésupported_cpus = ['ppc', 'ppc64', 's390x', 'riscv32', 'riscv64', 'x86', 'x86_64', 596d0b52edSRichard Henderson 'arm', 'aarch64', 'loongarch64', 'mips', 'mips64', 'sparc64'] 60201e8ed7SPaolo Bonzini 61201e8ed7SPaolo Bonzinicpu = host_machine.cpu_family() 62c94c2394SRichard Henderson 6320cf5cb4SPaolo Bonzinitarget_dirs = config_host['TARGET_DIRS'].split() 6420cf5cb4SPaolo Bonzinihave_linux_user = false 6520cf5cb4SPaolo Bonzinihave_bsd_user = false 6620cf5cb4SPaolo Bonzinihave_system = false 6720cf5cb4SPaolo Bonziniforeach target : target_dirs 6820cf5cb4SPaolo Bonzini have_linux_user = have_linux_user or target.endswith('linux-user') 6920cf5cb4SPaolo Bonzini have_bsd_user = have_bsd_user or target.endswith('bsd-user') 7020cf5cb4SPaolo Bonzini have_system = have_system or target.endswith('-softmmu') 7120cf5cb4SPaolo Bonziniendforeach 7220cf5cb4SPaolo Bonzinihave_user = have_linux_user or have_bsd_user 7320cf5cb4SPaolo Bonzinihave_tools = get_option('tools') \ 7420cf5cb4SPaolo Bonzini .disable_auto_if(not have_system) \ 7520cf5cb4SPaolo Bonzini .allowed() 7620cf5cb4SPaolo Bonzinihave_ga = get_option('guest_agent') \ 7720cf5cb4SPaolo Bonzini .disable_auto_if(not have_system and not have_tools) \ 7828236ad8SBrad Smith .require(targetos in ['sunos', 'linux', 'windows', 'freebsd', 'netbsd', 'openbsd'], 7920cf5cb4SPaolo Bonzini error_message: 'unsupported OS for QEMU guest agent') \ 8020cf5cb4SPaolo Bonzini .allowed() 816002711cSPaolo Bonzinienable_modules = get_option('modules') \ 826002711cSPaolo Bonzini .require(targetos != 'windows', 836002711cSPaolo Bonzini error_message: 'Modules are not available for Windows') \ 846002711cSPaolo Bonzini .require(not get_option('prefer_static'), 856002711cSPaolo Bonzini error_message: 'Modules are incompatible with static linking') \ 866002711cSPaolo Bonzini .allowed() 8720cf5cb4SPaolo Bonzinihave_block = have_system or have_tools 8820cf5cb4SPaolo Bonzini 8920cf5cb4SPaolo Bonzinipython = import('python').find_installation() 9020cf5cb4SPaolo Bonzini 91823eb013SPaolo Bonziniif cpu not in supported_cpus 92823eb013SPaolo Bonzini host_arch = 'unknown' 93823eb013SPaolo Bonzinielif cpu == 'x86' 94823eb013SPaolo Bonzini host_arch = 'i386' 950e3ed77dSRichard Hendersonelif cpu == 'mips64' 960e3ed77dSRichard Henderson host_arch = 'mips' 97278c1bceSPhilippe Mathieu-Daudéelif cpu in ['riscv32', 'riscv64'] 98278c1bceSPhilippe Mathieu-Daudé host_arch = 'riscv' 99823eb013SPaolo Bonzinielse 100823eb013SPaolo Bonzini host_arch = cpu 101823eb013SPaolo Bonziniendif 102823eb013SPaolo Bonzini 1038a19980eSPaolo Bonziniif cpu in ['x86', 'x86_64'] 1048a19980eSPaolo Bonzini kvm_targets = ['i386-softmmu', 'x86_64-softmmu'] 1058a19980eSPaolo Bonzinielif cpu == 'aarch64' 1068a19980eSPaolo Bonzini kvm_targets = ['aarch64-softmmu'] 1078a19980eSPaolo Bonzinielif cpu == 's390x' 1088a19980eSPaolo Bonzini kvm_targets = ['s390x-softmmu'] 1098a19980eSPaolo Bonzinielif cpu in ['ppc', 'ppc64'] 1108a19980eSPaolo Bonzini kvm_targets = ['ppc-softmmu', 'ppc64-softmmu'] 111fbc5884cSHuacai Chenelif cpu in ['mips', 'mips64'] 112fbc5884cSHuacai Chen kvm_targets = ['mips-softmmu', 'mipsel-softmmu', 'mips64-softmmu', 'mips64el-softmmu'] 1134de81093SPhilippe Mathieu-Daudéelif cpu in ['riscv32'] 1144de81093SPhilippe Mathieu-Daudé kvm_targets = ['riscv32-softmmu'] 1154de81093SPhilippe Mathieu-Daudéelif cpu in ['riscv64'] 1164de81093SPhilippe Mathieu-Daudé kvm_targets = ['riscv64-softmmu'] 1178a19980eSPaolo Bonzinielse 1188a19980eSPaolo Bonzini kvm_targets = [] 1198a19980eSPaolo Bonziniendif 1208a19980eSPaolo Bonzini 12144d3d898SIgor Mammedovkvm_targets_c = '""' 12243a363aeSPaolo Bonziniif get_option('kvm').allowed() and targetos == 'linux' 123e741aff0SIgor Mammedov kvm_targets_c = '"' + '" ,"'.join(kvm_targets) + '"' 124e741aff0SIgor Mammedovendif 125e741aff0SIgor Mammedovconfig_host_data.set('CONFIG_KVM_TARGETS', kvm_targets_c) 126e741aff0SIgor Mammedov 1278a19980eSPaolo Bonziniaccelerator_targets = { 'CONFIG_KVM': kvm_targets } 128844a06bbSAlexander Graf 129844a06bbSAlexander Grafif cpu in ['aarch64'] 130844a06bbSAlexander Graf accelerator_targets += { 131844a06bbSAlexander Graf 'CONFIG_HVF': ['aarch64-softmmu'] 132844a06bbSAlexander Graf } 133844a06bbSAlexander Grafendif 134844a06bbSAlexander Graf 1350c3e41d4SAlex Bennéeif cpu in ['x86', 'x86_64', 'arm', 'aarch64'] 1362a2d51bcSMarc-André Lureau # i386 emulator provides xenpv machine type for multiple architectures 1370c3e41d4SAlex Bennée accelerator_targets += { 138aaea616dSVikram Garhwal 'CONFIG_XEN': ['i386-softmmu', 'x86_64-softmmu', 'aarch64-softmmu'], 1390c3e41d4SAlex Bennée } 1400c3e41d4SAlex Bennéeendif 1418a19980eSPaolo Bonziniif cpu in ['x86', 'x86_64'] 1428a19980eSPaolo Bonzini accelerator_targets += { 1438a19980eSPaolo Bonzini 'CONFIG_HVF': ['x86_64-softmmu'], 14474a414a1SReinoud Zandijk 'CONFIG_NVMM': ['i386-softmmu', 'x86_64-softmmu'], 1458a19980eSPaolo Bonzini 'CONFIG_WHPX': ['i386-softmmu', 'x86_64-softmmu'], 1468a19980eSPaolo Bonzini } 1478a19980eSPaolo Bonziniendif 1488a19980eSPaolo Bonzini 149a1b176f9SPaolo Bonzinimodular_tcg = [] 150a1b176f9SPaolo Bonzini# Darwin does not support references to thread-local variables in modules 151a1b176f9SPaolo Bonziniif targetos != 'darwin' 152dae0ec15SGerd Hoffmann modular_tcg = ['i386-softmmu', 'x86_64-softmmu'] 153a1b176f9SPaolo Bonziniendif 154dae0ec15SGerd Hoffmann 155eae9a1d1SPhilippe Mathieu-Daudéedk2_targets = [ 'arm-softmmu', 'aarch64-softmmu', 'i386-softmmu', 'x86_64-softmmu' ] 156e49c0ef6SPaolo Bonziniunpack_edk2_blobs = false 157e49c0ef6SPaolo Bonziniforeach target : edk2_targets 158e49c0ef6SPaolo Bonzini if target in target_dirs 159e49c0ef6SPaolo Bonzini bzip2 = find_program('bzip2', required: get_option('install_blobs')) 160e49c0ef6SPaolo Bonzini unpack_edk2_blobs = bzip2.found() 161e49c0ef6SPaolo Bonzini break 162eae9a1d1SPhilippe Mathieu-Daudé endif 163e49c0ef6SPaolo Bonziniendforeach 16445b545ddSPhilippe Mathieu-Daudé 1659c29b741SPaolo Bonzinidtrace = not_found 1669c29b741SPaolo Bonzinistap = not_found 1679c29b741SPaolo Bonziniif 'dtrace' in get_option('trace_backends') 1689c29b741SPaolo Bonzini dtrace = find_program('dtrace', required: true) 1699c29b741SPaolo Bonzini stap = find_program('stap', required: false) 1709c29b741SPaolo Bonzini if stap.found() 1719c29b741SPaolo Bonzini # Workaround to avoid dtrace(1) producing a file with 'hidden' symbol 1729c29b741SPaolo Bonzini # visibility. Define STAP_SDT_V2 to produce 'default' symbol visibility 1739c29b741SPaolo Bonzini # instead. QEMU --enable-modules depends on this because the SystemTap 1749c29b741SPaolo Bonzini # semaphores are linked into the main binary and not the module's shared 1759c29b741SPaolo Bonzini # object. 1769c29b741SPaolo Bonzini add_global_arguments('-DSTAP_SDT_V2', 177e5134024SPaolo Bonzini native: false, language: all_languages) 1789c29b741SPaolo Bonzini endif 1799c29b741SPaolo Bonziniendif 1809c29b741SPaolo Bonzini 18140c909f5SPaolo Bonziniif get_option('iasl') == '' 18240c909f5SPaolo Bonzini iasl = find_program('iasl', required: false) 18340c909f5SPaolo Bonzinielse 18440c909f5SPaolo Bonzini iasl = find_program(get_option('iasl'), required: true) 18540c909f5SPaolo Bonziniendif 18640c909f5SPaolo Bonzini 187201e8ed7SPaolo Bonzini################## 188201e8ed7SPaolo Bonzini# Compiler flags # 189201e8ed7SPaolo Bonzini################## 190201e8ed7SPaolo Bonzini 19113f60de8SPaolo Bonziniforeach lang : all_languages 19213f60de8SPaolo Bonzini compiler = meson.get_compiler(lang) 19313f60de8SPaolo Bonzini if compiler.get_id() == 'gcc' and compiler.version().version_compare('>=7.4') 19413f60de8SPaolo Bonzini # ok 19513f60de8SPaolo Bonzini elif compiler.get_id() == 'clang' and compiler.compiles(''' 19613f60de8SPaolo Bonzini #ifdef __apple_build_version__ 19713f60de8SPaolo Bonzini # if __clang_major__ < 12 || (__clang_major__ == 12 && __clang_minor__ < 0) 19813f60de8SPaolo Bonzini # error You need at least XCode Clang v12.0 to compile QEMU 19913f60de8SPaolo Bonzini # endif 20013f60de8SPaolo Bonzini #else 20113f60de8SPaolo Bonzini # if __clang_major__ < 10 || (__clang_major__ == 10 && __clang_minor__ < 0) 20213f60de8SPaolo Bonzini # error You need at least Clang v10.0 to compile QEMU 20313f60de8SPaolo Bonzini # endif 20413f60de8SPaolo Bonzini #endif''') 20513f60de8SPaolo Bonzini # ok 20613f60de8SPaolo Bonzini else 20713f60de8SPaolo Bonzini error('You either need GCC v7.4 or Clang v10.0 (or XCode Clang v12.0) to compile QEMU') 20813f60de8SPaolo Bonzini endif 20913f60de8SPaolo Bonziniendforeach 21013f60de8SPaolo Bonzini 211a988b4c5SPaolo Bonzini# default flags for all hosts 212a988b4c5SPaolo Bonzini# We use -fwrapv to tell the compiler that we require a C dialect where 213a988b4c5SPaolo Bonzini# left shift of signed integers is well defined and has the expected 214a988b4c5SPaolo Bonzini# 2s-complement style results. (Both clang and gcc agree that it 215a988b4c5SPaolo Bonzini# provides these semantics.) 216a988b4c5SPaolo Bonzini 217a988b4c5SPaolo Bonziniqemu_common_flags = [ 218a988b4c5SPaolo Bonzini '-D_GNU_SOURCE', '-D_FILE_OFFSET_BITS=64', '-D_LARGEFILE_SOURCE', 219a988b4c5SPaolo Bonzini '-fno-strict-aliasing', '-fno-common', '-fwrapv' ] 220d67212d4SPaolo Bonziniqemu_cflags = [] 221911d4caaSPaolo Bonziniqemu_ldflags = [] 2228cc2d231SPaolo Bonzini 223a988b4c5SPaolo Bonziniif targetos == 'darwin' 224a988b4c5SPaolo Bonzini # Disable attempts to use ObjectiveC features in os/object.h since they 225a988b4c5SPaolo Bonzini # won't work when we're compiling with gcc as a C compiler. 2262fc36530SAlexander Graf if compiler.get_id() == 'gcc' 227a988b4c5SPaolo Bonzini qemu_common_flags += '-DOS_OBJECT_USE_OBJC=0' 2282fc36530SAlexander Graf endif 229fb0a8b0eSJonathan Perkinelif targetos == 'sunos' 230a988b4c5SPaolo Bonzini # needed for CMSG_ macros in sys/socket.h 231a988b4c5SPaolo Bonzini qemu_common_flags += '-D_XOPEN_SOURCE=600' 232a988b4c5SPaolo Bonzini # needed for TIOCWIN* defines in termios.h 233a988b4c5SPaolo Bonzini qemu_common_flags += '-D__EXTENSIONS__' 234a988b4c5SPaolo Bonzinielif targetos == 'haiku' 235a988b4c5SPaolo Bonzini qemu_common_flags += ['-DB_USE_POSITIVE_POSIX_ERRORS', '-D_BSD_SOURCE', '-fPIC'] 236a988b4c5SPaolo Bonziniendif 237a988b4c5SPaolo Bonzini 238a988b4c5SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains 239a988b4c5SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit 240a988b4c5SPaolo Bonzini# specification is necessary 241a988b4c5SPaolo Bonziniif host_arch == 'i386' and not cc.links(''' 242a988b4c5SPaolo Bonzini static int sfaa(int *ptr) 243a988b4c5SPaolo Bonzini { 244a988b4c5SPaolo Bonzini return __sync_fetch_and_and(ptr, 0); 245a988b4c5SPaolo Bonzini } 246a988b4c5SPaolo Bonzini 247a988b4c5SPaolo Bonzini int main(void) 248a988b4c5SPaolo Bonzini { 249a988b4c5SPaolo Bonzini int val = 42; 250a988b4c5SPaolo Bonzini val = __sync_val_compare_and_swap(&val, 0, 1); 251a988b4c5SPaolo Bonzini sfaa(&val); 252a988b4c5SPaolo Bonzini return val; 253a988b4c5SPaolo Bonzini }''') 254a988b4c5SPaolo Bonzini qemu_common_flags = ['-march=i486'] + qemu_common_flags 255a988b4c5SPaolo Bonziniendif 256a988b4c5SPaolo Bonzini 257a0cbd2e8SPaolo Bonziniif get_option('prefer_static') 258e4333d14SPaolo Bonzini qemu_ldflags += get_option('b_pie') ? '-static-pie' : '-static' 259e4333d14SPaolo Bonziniendif 260e4333d14SPaolo Bonzini 261a988b4c5SPaolo Bonzini# Meson currently only handles pie as a boolean for now, so if the user 262a988b4c5SPaolo Bonzini# has explicitly disabled PIE we need to extend our cflags. 263b03fcd68SPaolo Bonzini# 264b03fcd68SPaolo Bonzini# -no-pie is supposedly a linker flag that has no effect on the compiler 265b03fcd68SPaolo Bonzini# command line, but some distros, that didn't quite know what they were 266b03fcd68SPaolo Bonzini# doing, made local changes to gcc's specs file that turned it into 267b03fcd68SPaolo Bonzini# a compiler command-line flag. 268b03fcd68SPaolo Bonzini# 269b03fcd68SPaolo Bonzini# What about linker flags? For a static build, no PIE is implied by -static 270b03fcd68SPaolo Bonzini# which we added above (and if it's not because of the same specs patching, 271b03fcd68SPaolo Bonzini# there's nothing we can do: compilation will fail, report a bug to your 272b03fcd68SPaolo Bonzini# distro and do not use --disable-pie in the meanwhile). For dynamic linking, 273b03fcd68SPaolo Bonzini# instead, we can't add -no-pie because it overrides -shared: the linker then 274b03fcd68SPaolo Bonzini# tries to build an executable instead of a shared library and fails. So 275b03fcd68SPaolo Bonzini# don't add -no-pie anywhere and cross fingers. :( 276a988b4c5SPaolo Bonziniif not get_option('b_pie') 277b03fcd68SPaolo Bonzini qemu_common_flags += cc.get_supported_arguments('-fno-pie', '-no-pie') 278a988b4c5SPaolo Bonziniendif 279a988b4c5SPaolo Bonzini 280911d4caaSPaolo Bonziniif not get_option('stack_protector').disabled() 281911d4caaSPaolo Bonzini stack_protector_probe = ''' 282911d4caaSPaolo Bonzini int main(int argc, char *argv[]) 283911d4caaSPaolo Bonzini { 284911d4caaSPaolo Bonzini char arr[64], *p = arr, *c = argv[argc - 1]; 285911d4caaSPaolo Bonzini while (*c) { 286911d4caaSPaolo Bonzini *p++ = *c++; 287911d4caaSPaolo Bonzini } 288911d4caaSPaolo Bonzini return 0; 289911d4caaSPaolo Bonzini }''' 290911d4caaSPaolo Bonzini have_stack_protector = false 291911d4caaSPaolo Bonzini foreach arg : ['-fstack-protector-strong', '-fstack-protector-all'] 292911d4caaSPaolo Bonzini # We need to check both a compile and a link, since some compiler 293911d4caaSPaolo Bonzini # setups fail only on a .c->.o compile and some only at link time 294911d4caaSPaolo Bonzini if cc.compiles(stack_protector_probe, args: ['-Werror', arg]) and \ 295911d4caaSPaolo Bonzini cc.links(stack_protector_probe, args: ['-Werror', arg]) 296911d4caaSPaolo Bonzini have_stack_protector = true 297911d4caaSPaolo Bonzini qemu_cflags += arg 298911d4caaSPaolo Bonzini qemu_ldflags += arg 299911d4caaSPaolo Bonzini break 300911d4caaSPaolo Bonzini endif 301911d4caaSPaolo Bonzini endforeach 302911d4caaSPaolo Bonzini get_option('stack_protector') \ 303911d4caaSPaolo Bonzini .require(have_stack_protector, error_message: 'Stack protector not supported') 304911d4caaSPaolo Bonziniendif 305911d4caaSPaolo Bonzini 3066739825aSPaolo Bonzinicoroutine_backend = get_option('coroutine_backend') 3076739825aSPaolo Bonziniucontext_probe = ''' 3086739825aSPaolo Bonzini #include <ucontext.h> 3096739825aSPaolo Bonzini #ifdef __stub_makecontext 3106739825aSPaolo Bonzini #error Ignoring glibc stub makecontext which will always fail 3116739825aSPaolo Bonzini #endif 3126739825aSPaolo Bonzini int main(void) { makecontext(0, 0, 0); return 0; }''' 3136739825aSPaolo Bonzini 3146739825aSPaolo Bonzini# On Windows the only valid backend is the Windows specific one. 3156739825aSPaolo Bonzini# For POSIX prefer ucontext, but it's not always possible. The fallback 3166739825aSPaolo Bonzini# is sigcontext. 3176739825aSPaolo Bonzinisupported_backends = [] 3186739825aSPaolo Bonziniif targetos == 'windows' 3196739825aSPaolo Bonzini supported_backends += ['windows'] 3206739825aSPaolo Bonzinielse 3216739825aSPaolo Bonzini if targetos != 'darwin' and cc.links(ucontext_probe) 3226739825aSPaolo Bonzini supported_backends += ['ucontext'] 3236739825aSPaolo Bonzini endif 3246739825aSPaolo Bonzini supported_backends += ['sigaltstack'] 3256739825aSPaolo Bonziniendif 3266739825aSPaolo Bonzini 3276739825aSPaolo Bonziniif coroutine_backend == 'auto' 3286739825aSPaolo Bonzini coroutine_backend = supported_backends[0] 3296739825aSPaolo Bonzinielif coroutine_backend not in supported_backends 3306739825aSPaolo Bonzini error('"@0@" backend requested but not available. Available backends: @1@' \ 3316739825aSPaolo Bonzini .format(coroutine_backend, ', '.join(supported_backends))) 3326739825aSPaolo Bonziniendif 3336739825aSPaolo Bonzini 334721fa5e5SPaolo Bonzini# Compiles if SafeStack *not* enabled 335721fa5e5SPaolo Bonzinisafe_stack_probe = ''' 336721fa5e5SPaolo Bonzini int main(void) 337721fa5e5SPaolo Bonzini { 338721fa5e5SPaolo Bonzini #if defined(__has_feature) 339721fa5e5SPaolo Bonzini #if __has_feature(safe_stack) 340721fa5e5SPaolo Bonzini #error SafeStack Enabled 341721fa5e5SPaolo Bonzini #endif 342721fa5e5SPaolo Bonzini #endif 343721fa5e5SPaolo Bonzini return 0; 344721fa5e5SPaolo Bonzini }''' 345721fa5e5SPaolo Bonziniif get_option('safe_stack') != not cc.compiles(safe_stack_probe) 346721fa5e5SPaolo Bonzini safe_stack_arg = get_option('safe_stack') ? '-fsanitize=safe-stack' : '-fno-sanitize=safe-stack' 347721fa5e5SPaolo Bonzini if get_option('safe_stack') != not cc.compiles(safe_stack_probe, args: safe_stack_arg) 348721fa5e5SPaolo Bonzini error(get_option('safe_stack') \ 349721fa5e5SPaolo Bonzini ? 'SafeStack not supported by your compiler' \ 350721fa5e5SPaolo Bonzini : 'Cannot disable SafeStack') 351721fa5e5SPaolo Bonzini endif 352721fa5e5SPaolo Bonzini qemu_cflags += safe_stack_arg 353721fa5e5SPaolo Bonzini qemu_ldflags += safe_stack_arg 354721fa5e5SPaolo Bonziniendif 3556739825aSPaolo Bonziniif get_option('safe_stack') and coroutine_backend != 'ucontext' 356721fa5e5SPaolo Bonzini error('SafeStack is only supported with the ucontext coroutine backend') 357721fa5e5SPaolo Bonziniendif 358721fa5e5SPaolo Bonzini 35934f983d8SPaolo Bonziniif get_option('sanitizers') 36034f983d8SPaolo Bonzini if cc.has_argument('-fsanitize=address') 36134f983d8SPaolo Bonzini qemu_cflags = ['-fsanitize=address'] + qemu_cflags 36234f983d8SPaolo Bonzini qemu_ldflags = ['-fsanitize=address'] + qemu_ldflags 36334f983d8SPaolo Bonzini endif 36434f983d8SPaolo Bonzini 36534f983d8SPaolo Bonzini # Detect static linking issue with ubsan - https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84285 36634f983d8SPaolo Bonzini if cc.links('int main(int argc, char **argv) { return argc + 1; }', 36734f983d8SPaolo Bonzini args: [qemu_ldflags, '-fsanitize=undefined']) 36834f983d8SPaolo Bonzini qemu_cflags = ['-fsanitize=undefined'] + qemu_cflags 36934f983d8SPaolo Bonzini qemu_ldflags = ['-fsanitize=undefined'] + qemu_ldflags 37034f983d8SPaolo Bonzini endif 37134f983d8SPaolo Bonziniendif 37234f983d8SPaolo Bonzini 37334f983d8SPaolo Bonzini# Thread sanitizer is, for now, much noisier than the other sanitizers; 37434f983d8SPaolo Bonzini# keep it separate until that is not the case. 37534f983d8SPaolo Bonziniif get_option('tsan') 37634f983d8SPaolo Bonzini if get_option('sanitizers') 37734f983d8SPaolo Bonzini error('TSAN is not supported with other sanitizers') 37834f983d8SPaolo Bonzini endif 37934f983d8SPaolo Bonzini if not cc.has_function('__tsan_create_fiber', 38034f983d8SPaolo Bonzini args: '-fsanitize=thread', 38134f983d8SPaolo Bonzini prefix: '#include <sanitizer/tsan_interface.h>') 38234f983d8SPaolo Bonzini error('Cannot enable TSAN due to missing fiber annotation interface') 38334f983d8SPaolo Bonzini endif 38434f983d8SPaolo Bonzini qemu_cflags = ['-fsanitize=thread'] + qemu_cflags 38534f983d8SPaolo Bonzini qemu_ldflags = ['-fsanitize=thread'] + qemu_ldflags 38634f983d8SPaolo Bonziniendif 38734f983d8SPaolo Bonzini 388e4333d14SPaolo Bonzini# Detect support for PT_GNU_RELRO + DT_BIND_NOW. 389e4333d14SPaolo Bonzini# The combination is known as "full relro", because .got.plt is read-only too. 390e4333d14SPaolo Bonziniqemu_ldflags += cc.get_supported_link_arguments('-Wl,-z,relro', '-Wl,-z,now') 391e4333d14SPaolo Bonzini 392d2147e04SPaolo Bonziniif targetos == 'windows' 393d2147e04SPaolo Bonzini qemu_ldflags += cc.get_supported_link_arguments('-Wl,--no-seh', '-Wl,--nxcompat') 3942d73fa74SPaolo Bonzini qemu_ldflags += cc.get_supported_link_arguments('-Wl,--dynamicbase', '-Wl,--high-entropy-va') 395d2147e04SPaolo Bonziniendif 396d2147e04SPaolo Bonzini 397d67212d4SPaolo Bonzini# Exclude --warn-common with TSan to suppress warnings from the TSan libraries. 39834f983d8SPaolo Bonziniif targetos != 'sunos' and not get_option('tsan') 399d67212d4SPaolo Bonzini qemu_ldflags += cc.get_supported_link_arguments('-Wl,--warn-common') 400c55cf6abSPaolo Bonziniendif 401c55cf6abSPaolo Bonzini 402537b7248SPaolo Bonziniif get_option('fuzzing') 403537b7248SPaolo Bonzini # Specify a filter to only instrument code that is directly related to 404537b7248SPaolo Bonzini # virtual-devices. 405537b7248SPaolo Bonzini configure_file(output: 'instrumentation-filter', 406537b7248SPaolo Bonzini input: 'scripts/oss-fuzz/instrumentation-filter-template', 407537b7248SPaolo Bonzini copy: true) 408aa4f3a3bSAlexander Bulekov 409aa4f3a3bSAlexander Bulekov if cc.compiles('int main () { return 0; }', 410aa4f3a3bSAlexander Bulekov name: '-fsanitize-coverage-allowlist=/dev/null', 411e56d0970SAlexander Bulekov args: ['-fsanitize-coverage-allowlist=/dev/null', 412e56d0970SAlexander Bulekov '-fsanitize-coverage=trace-pc'] ) 413d67212d4SPaolo Bonzini qemu_common_flags += ['-fsanitize-coverage-allowlist=instrumentation-filter'] 414aa4f3a3bSAlexander Bulekov endif 415537b7248SPaolo Bonzini 416537b7248SPaolo Bonzini if get_option('fuzzing_engine') == '' 417537b7248SPaolo Bonzini # Add CFLAGS to tell clang to add fuzzer-related instrumentation to all the 418537b7248SPaolo Bonzini # compiled code. To build non-fuzzer binaries with --enable-fuzzing, link 419537b7248SPaolo Bonzini # everything with fsanitize=fuzzer-no-link. Otherwise, the linker will be 420537b7248SPaolo Bonzini # unable to bind the fuzzer-related callbacks added by instrumentation. 421d67212d4SPaolo Bonzini qemu_common_flags += ['-fsanitize=fuzzer-no-link'] 422d67212d4SPaolo Bonzini qemu_ldflags += ['-fsanitize=fuzzer-no-link'] 423537b7248SPaolo Bonzini # For the actual fuzzer binaries, we need to link against the libfuzzer 424537b7248SPaolo Bonzini # library. They need to be configurable, to support OSS-Fuzz 425537b7248SPaolo Bonzini fuzz_exe_ldflags = ['-fsanitize=fuzzer'] 426537b7248SPaolo Bonzini else 427537b7248SPaolo Bonzini # LIB_FUZZING_ENGINE was set; assume we are running on OSS-Fuzz, and 428537b7248SPaolo Bonzini # the needed CFLAGS have already been provided 429537b7248SPaolo Bonzini fuzz_exe_ldflags = get_option('fuzzing_engine').split() 430537b7248SPaolo Bonzini endif 431ff9ed62bSAlexander Bulekovendif 432ff9ed62bSAlexander Bulekov 433d67212d4SPaolo Bonziniadd_global_arguments(qemu_common_flags, native: false, language: all_languages) 434d67212d4SPaolo Bonziniadd_global_link_arguments(qemu_ldflags, native: false, language: all_languages) 435d67212d4SPaolo Bonzini 43695caf1fbSPaolo Bonzini# Collect warnings that we want to enable 43795caf1fbSPaolo Bonzini 43895caf1fbSPaolo Bonziniwarn_flags = [ 43995caf1fbSPaolo Bonzini '-Wundef', 44095caf1fbSPaolo Bonzini '-Wwrite-strings', 44195caf1fbSPaolo Bonzini '-Wmissing-prototypes', 44295caf1fbSPaolo Bonzini '-Wstrict-prototypes', 44395caf1fbSPaolo Bonzini '-Wredundant-decls', 44495caf1fbSPaolo Bonzini '-Wold-style-declaration', 44595caf1fbSPaolo Bonzini '-Wold-style-definition', 44695caf1fbSPaolo Bonzini '-Wtype-limits', 44795caf1fbSPaolo Bonzini '-Wformat-security', 44895caf1fbSPaolo Bonzini '-Wformat-y2k', 44995caf1fbSPaolo Bonzini '-Winit-self', 45095caf1fbSPaolo Bonzini '-Wignored-qualifiers', 45195caf1fbSPaolo Bonzini '-Wempty-body', 45295caf1fbSPaolo Bonzini '-Wnested-externs', 45395caf1fbSPaolo Bonzini '-Wendif-labels', 45495caf1fbSPaolo Bonzini '-Wexpansion-to-defined', 45595caf1fbSPaolo Bonzini '-Wimplicit-fallthrough=2', 45695caf1fbSPaolo Bonzini '-Wmissing-format-attribute', 45795caf1fbSPaolo Bonzini '-Wno-initializer-overrides', 45895caf1fbSPaolo Bonzini '-Wno-missing-include-dirs', 45995caf1fbSPaolo Bonzini '-Wno-shift-negative-value', 46095caf1fbSPaolo Bonzini '-Wno-string-plus-int', 46195caf1fbSPaolo Bonzini '-Wno-typedef-redefinition', 46295caf1fbSPaolo Bonzini '-Wno-tautological-type-limit-compare', 46395caf1fbSPaolo Bonzini '-Wno-psabi', 46495caf1fbSPaolo Bonzini '-Wno-gnu-variable-sized-type-not-at-end', 46595caf1fbSPaolo Bonzini] 46695caf1fbSPaolo Bonzini 46795caf1fbSPaolo Bonziniif targetos != 'darwin' 46895caf1fbSPaolo Bonzini warn_flags += ['-Wthread-safety'] 46995caf1fbSPaolo Bonziniendif 47095caf1fbSPaolo Bonzini 471785abf0dSThomas Huth# Set up C++ compiler flags 472b485458eSPaolo Bonziniqemu_cxxflags = [] 473e5134024SPaolo Bonziniif 'cpp' in all_languages 47495caf1fbSPaolo Bonzini qemu_cxxflags = ['-D__STDC_LIMIT_MACROS', '-D__STDC_CONSTANT_MACROS', '-D__STDC_FORMAT_MACROS'] + qemu_cflags 475b485458eSPaolo Bonziniendif 476b485458eSPaolo Bonzini 477d67212d4SPaolo Bonziniadd_project_arguments(qemu_cflags, native: false, language: 'c') 47895caf1fbSPaolo Bonziniadd_project_arguments(cc.get_supported_arguments(warn_flags), native: false, language: 'c') 47995caf1fbSPaolo Bonziniif 'cpp' in all_languages 480d67212d4SPaolo Bonzini add_project_arguments(qemu_cxxflags, native: false, language: 'cpp') 48195caf1fbSPaolo Bonzini add_project_arguments(cxx.get_supported_arguments(warn_flags), native: false, language: 'cpp') 48295caf1fbSPaolo Bonziniendif 48395caf1fbSPaolo Bonziniif 'objc' in all_languages 48495caf1fbSPaolo Bonzini # Note sanitizer flags are not applied to Objective-C sources! 48595caf1fbSPaolo Bonzini add_project_arguments(objc.get_supported_arguments(warn_flags), native: false, language: 'objc') 48695caf1fbSPaolo Bonziniendif 4871e6e616dSPaolo Bonziniif targetos == 'linux' 4881e6e616dSPaolo Bonzini add_project_arguments('-isystem', meson.current_source_dir() / 'linux-headers', 4891e6e616dSPaolo Bonzini '-isystem', 'linux-headers', 490e5134024SPaolo Bonzini language: all_languages) 4911e6e616dSPaolo Bonziniendif 4921e6e616dSPaolo Bonzini 49323a77b2dSPaolo Bonziniadd_project_arguments('-iquote', '.', 4941e6e616dSPaolo Bonzini '-iquote', meson.current_source_dir(), 4951e6e616dSPaolo Bonzini '-iquote', meson.current_source_dir() / 'include', 496e5134024SPaolo Bonzini language: all_languages) 497a5665051SPaolo Bonzini 49844fc7168SRichard Henderson# If a host-specific include directory exists, list that first... 49944fc7168SRichard Hendersonhost_include = meson.current_source_dir() / 'host/include/' 50044fc7168SRichard Hendersonif fs.is_dir(host_include / host_arch) 50144fc7168SRichard Henderson add_project_arguments('-iquote', host_include / host_arch, 50244fc7168SRichard Henderson language: all_languages) 50344fc7168SRichard Hendersonendif 50444fc7168SRichard Henderson# ... followed by the generic fallback. 50544fc7168SRichard Hendersonadd_project_arguments('-iquote', host_include / 'generic', 50644fc7168SRichard Henderson language: all_languages) 50744fc7168SRichard Henderson 508deb62371SPaolo Bonzinisparse = find_program('cgcc', required: get_option('sparse')) 509deb62371SPaolo Bonziniif sparse.found() 510968b4db3SPaolo Bonzini run_target('sparse', 511968b4db3SPaolo Bonzini command: [find_program('scripts/check_sparse.py'), 512deb62371SPaolo Bonzini 'compile_commands.json', sparse.full_path(), '-Wbitwise', 513deb62371SPaolo Bonzini '-Wno-transparent-union', '-Wno-old-initializer', 514deb62371SPaolo Bonzini '-Wno-non-pointer-null']) 515968b4db3SPaolo Bonziniendif 516968b4db3SPaolo Bonzini 5176ec0e15dSPaolo Bonzini########################################### 5186ec0e15dSPaolo Bonzini# Target-specific checks and dependencies # 5196ec0e15dSPaolo Bonzini########################################### 5206ec0e15dSPaolo Bonzini 521b7a75c8cSPaolo Bonzini# Fuzzing 522537b7248SPaolo Bonziniif get_option('fuzzing') and get_option('fuzzing_engine') == '' and \ 523537b7248SPaolo Bonzini not cc.links(''' 524537b7248SPaolo Bonzini #include <stdint.h> 525537b7248SPaolo Bonzini #include <sys/types.h> 526537b7248SPaolo Bonzini int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size); 527537b7248SPaolo Bonzini int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { return 0; } 528537b7248SPaolo Bonzini ''', 529537b7248SPaolo Bonzini args: ['-Werror', '-fsanitize=fuzzer']) 530537b7248SPaolo Bonzini error('Your compiler does not support -fsanitize=fuzzer') 531537b7248SPaolo Bonziniendif 532537b7248SPaolo Bonzini 533b7a75c8cSPaolo Bonzini# Tracing backends 5349c29b741SPaolo Bonziniif 'ftrace' in get_option('trace_backends') and targetos != 'linux' 5359c29b741SPaolo Bonzini error('ftrace is supported only on Linux') 5369c29b741SPaolo Bonziniendif 5379c29b741SPaolo Bonziniif 'syslog' in get_option('trace_backends') and not cc.compiles(''' 5389c29b741SPaolo Bonzini #include <syslog.h> 5399c29b741SPaolo Bonzini int main(void) { 5409c29b741SPaolo Bonzini openlog("qemu", LOG_PID, LOG_DAEMON); 5419c29b741SPaolo Bonzini syslog(LOG_INFO, "configure"); 5429c29b741SPaolo Bonzini return 0; 5439c29b741SPaolo Bonzini }''') 5449c29b741SPaolo Bonzini error('syslog is not supported on this system') 5459c29b741SPaolo Bonziniendif 5469c29b741SPaolo Bonzini 547b7a75c8cSPaolo Bonzini# Miscellaneous Linux-only features 548a436d6d4SPaolo Bonziniget_option('mpath') \ 549a436d6d4SPaolo Bonzini .require(targetos == 'linux', error_message: 'Multipath is supported only on Linux') 5506ec0e15dSPaolo Bonzini 551a436d6d4SPaolo Bonzinimultiprocess_allowed = get_option('multiprocess') \ 552a436d6d4SPaolo Bonzini .require(targetos == 'linux', error_message: 'Multiprocess QEMU is supported only on Linux') \ 553a436d6d4SPaolo Bonzini .allowed() 554106ad1f9SPaolo Bonzini 55555116968SJagannathan Ramanvfio_user_server_allowed = get_option('vfio_user_server') \ 55655116968SJagannathan Raman .require(targetos == 'linux', error_message: 'vfio-user server is supported only on Linux') \ 55755116968SJagannathan Raman .allowed() 55855116968SJagannathan Raman 5590d04c4c9SPaolo Bonzinihave_tpm = get_option('tpm') \ 5600d04c4c9SPaolo Bonzini .require(targetos != 'windows', error_message: 'TPM emulation only available on POSIX systems') \ 5610d04c4c9SPaolo Bonzini .allowed() 5620d04c4c9SPaolo Bonzini 5632a3129a3SPaolo Bonzini# vhost 5642df89d54SPaolo Bonzinihave_vhost_user = get_option('vhost_user') \ 5652df89d54SPaolo Bonzini .disable_auto_if(targetos != 'linux') \ 5662df89d54SPaolo Bonzini .require(targetos != 'windows', 5672df89d54SPaolo Bonzini error_message: 'vhost-user is not available on Windows').allowed() 5682df89d54SPaolo Bonzinihave_vhost_vdpa = get_option('vhost_vdpa') \ 5692df89d54SPaolo Bonzini .require(targetos == 'linux', 5702df89d54SPaolo Bonzini error_message: 'vhost-vdpa is only available on Linux').allowed() 5712df89d54SPaolo Bonzinihave_vhost_kernel = get_option('vhost_kernel') \ 5722df89d54SPaolo Bonzini .require(targetos == 'linux', 5732df89d54SPaolo Bonzini error_message: 'vhost-kernel is only available on Linux').allowed() 5742df89d54SPaolo Bonzinihave_vhost_user_crypto = get_option('vhost_crypto') \ 5752df89d54SPaolo Bonzini .require(have_vhost_user, 5762df89d54SPaolo Bonzini error_message: 'vhost-crypto requires vhost-user to be enabled').allowed() 5772df89d54SPaolo Bonzini 57843b6d7eeSPaolo Bonzinihave_vhost = have_vhost_user or have_vhost_vdpa or have_vhost_kernel 5792df89d54SPaolo Bonzini 5802df89d54SPaolo Bonzinihave_vhost_net_user = have_vhost_user and get_option('vhost_net').allowed() 5812df89d54SPaolo Bonzinihave_vhost_net_vdpa = have_vhost_vdpa and get_option('vhost_net').allowed() 5822df89d54SPaolo Bonzinihave_vhost_net_kernel = have_vhost_kernel and get_option('vhost_net').allowed() 5832df89d54SPaolo Bonzinihave_vhost_net = have_vhost_net_kernel or have_vhost_net_user or have_vhost_net_vdpa 5842a3129a3SPaolo Bonzini 585b7a75c8cSPaolo Bonzini# Target-specific libraries and flags 5867fa1c635SPaolo Bonzinilibm = cc.find_library('m', required: false) 5876d7c7c2dSPaolo Bonzinithreads = dependency('threads') 588a81df1b6SPaolo Bonziniutil = cc.find_library('util', required: false) 5894a96337dSPaolo Bonziniwinmm = [] 590a81df1b6SPaolo Bonzinisocket = [] 59104c6f1e7SMarc-André Lureauversion_res = [] 592d92989aaSMarc-André Lureaucoref = [] 593d92989aaSMarc-André Lureauiokit = [] 594b6c7cfd4SPaolo Bonziniemulator_link_args = [] 59574a414a1SReinoud Zandijknvmm =not_found 5968a19980eSPaolo Bonzinihvf = not_found 59723011f44SMarc-André Lureaumidl = not_found 59823011f44SMarc-André Lureauwidl = not_found 599cf60ccc3SAkihiko Odakipathcch = not_found 600a6305081SPaolo Bonzinihost_dsosuf = '.so' 601a81df1b6SPaolo Bonziniif targetos == 'windows' 60223011f44SMarc-André Lureau midl = find_program('midl', required: false) 60323011f44SMarc-André Lureau widl = find_program('widl', required: false) 604cf60ccc3SAkihiko Odaki pathcch = cc.find_library('pathcch') 605a81df1b6SPaolo Bonzini socket = cc.find_library('ws2_32') 6064a96337dSPaolo Bonzini winmm = cc.find_library('winmm') 60704c6f1e7SMarc-André Lureau 60804c6f1e7SMarc-André Lureau win = import('windows') 60904c6f1e7SMarc-André Lureau version_res = win.compile_resources('version.rc', 61004c6f1e7SMarc-André Lureau depend_files: files('pc-bios/qemu-nsis.ico'), 61104c6f1e7SMarc-André Lureau include_directories: include_directories('.')) 612a6305081SPaolo Bonzini host_dsosuf = '.dll' 613d92989aaSMarc-André Lureauelif targetos == 'darwin' 614d92989aaSMarc-André Lureau coref = dependency('appleframeworks', modules: 'CoreFoundation') 61514176c8dSJoelle van Dyne iokit = dependency('appleframeworks', modules: 'IOKit', required: false) 616a6305081SPaolo Bonzini host_dsosuf = '.dylib' 617cfad62f1SPaolo Bonzinielif targetos == 'sunos' 618cfad62f1SPaolo Bonzini socket = [cc.find_library('socket'), 619cfad62f1SPaolo Bonzini cc.find_library('nsl'), 620cfad62f1SPaolo Bonzini cc.find_library('resolv')] 621cfad62f1SPaolo Bonzinielif targetos == 'haiku' 622cfad62f1SPaolo Bonzini socket = [cc.find_library('posix_error_mapper'), 623cfad62f1SPaolo Bonzini cc.find_library('network'), 624cfad62f1SPaolo Bonzini cc.find_library('bsd')] 625b6c7cfd4SPaolo Bonzinielif targetos == 'openbsd' 62643a363aeSPaolo Bonzini if get_option('tcg').allowed() and target_dirs.length() > 0 627b6c7cfd4SPaolo Bonzini # Disable OpenBSD W^X if available 628b6c7cfd4SPaolo Bonzini emulator_link_args = cc.get_supported_link_arguments('-Wl,-z,wxneeded') 629b6c7cfd4SPaolo Bonzini endif 630a81df1b6SPaolo Bonziniendif 6316ec0e15dSPaolo Bonzini 632b7a75c8cSPaolo Bonzini# Target-specific configuration of accelerators 6338a19980eSPaolo Bonziniaccelerators = [] 63443a363aeSPaolo Bonziniif get_option('kvm').allowed() and targetos == 'linux' 6358a19980eSPaolo Bonzini accelerators += 'CONFIG_KVM' 6368a19980eSPaolo Bonziniendif 63743a363aeSPaolo Bonziniif get_option('whpx').allowed() and targetos == 'windows' 63857e2a1f8SSunil Muthuswamy if get_option('whpx').enabled() and host_machine.cpu() != 'x86_64' 6398a19980eSPaolo Bonzini error('WHPX requires 64-bit host') 640641b8417SPhilippe Mathieu-Daudé elif cc.has_header('winhvplatform.h', required: get_option('whpx')) and \ 641641b8417SPhilippe Mathieu-Daudé cc.has_header('winhvemulation.h', required: get_option('whpx')) 6428a19980eSPaolo Bonzini accelerators += 'CONFIG_WHPX' 6438a19980eSPaolo Bonzini endif 6448a19980eSPaolo Bonziniendif 64543a363aeSPaolo Bonziniif get_option('hvf').allowed() 6468a19980eSPaolo Bonzini hvf = dependency('appleframeworks', modules: 'Hypervisor', 6478a19980eSPaolo Bonzini required: get_option('hvf')) 6488a19980eSPaolo Bonzini if hvf.found() 6498a19980eSPaolo Bonzini accelerators += 'CONFIG_HVF' 6508a19980eSPaolo Bonzini endif 6518a19980eSPaolo Bonziniendif 65274a414a1SReinoud Zandijkif targetos == 'netbsd' 65374a414a1SReinoud Zandijk nvmm = cc.find_library('nvmm', required: get_option('nvmm')) 65474a414a1SReinoud Zandijk if nvmm.found() 65574a414a1SReinoud Zandijk accelerators += 'CONFIG_NVMM' 65674a414a1SReinoud Zandijk endif 65774a414a1SReinoud Zandijkendif 65823a77b2dSPaolo Bonzini 659823eb013SPaolo Bonzinitcg_arch = host_arch 66043a363aeSPaolo Bonziniif get_option('tcg').allowed() 661823eb013SPaolo Bonzini if host_arch == 'unknown' 662a24f15d2SPaolo Bonzini if not get_option('tcg_interpreter') 6638a19980eSPaolo Bonzini error('Unsupported CPU @0@, try --enable-tcg-interpreter'.format(cpu)) 6648a19980eSPaolo Bonzini endif 665fa2f7b0bSPhilippe Mathieu-Daudé elif get_option('tcg_interpreter') 6661c282da3SPhilippe Mathieu-Daudé warning('Use of the TCG interpreter is not recommended on this host') 667fa2f7b0bSPhilippe Mathieu-Daudé warning('architecture. There is a native TCG execution backend available') 668fa2f7b0bSPhilippe Mathieu-Daudé warning('which provides substantially better performance and reliability.') 669fa2f7b0bSPhilippe Mathieu-Daudé warning('It is strongly recommended to remove the --enable-tcg-interpreter') 670fa2f7b0bSPhilippe Mathieu-Daudé warning('configuration option on this architecture to use the native') 671fa2f7b0bSPhilippe Mathieu-Daudé warning('backend.') 6728a19980eSPaolo Bonzini endif 67323a77b2dSPaolo Bonzini if get_option('tcg_interpreter') 67423a77b2dSPaolo Bonzini tcg_arch = 'tci' 675823eb013SPaolo Bonzini elif host_arch == 'x86_64' 67623a77b2dSPaolo Bonzini tcg_arch = 'i386' 677823eb013SPaolo Bonzini elif host_arch == 'ppc64' 67823a77b2dSPaolo Bonzini tcg_arch = 'ppc' 67923a77b2dSPaolo Bonzini endif 68023a77b2dSPaolo Bonzini add_project_arguments('-iquote', meson.current_source_dir() / 'tcg' / tcg_arch, 681e5134024SPaolo Bonzini language: all_languages) 68223a77b2dSPaolo Bonzini 6838a19980eSPaolo Bonzini accelerators += 'CONFIG_TCG' 6848a19980eSPaolo Bonziniendif 6858a19980eSPaolo Bonzini 6868a19980eSPaolo Bonziniif 'CONFIG_KVM' not in accelerators and get_option('kvm').enabled() 6878a19980eSPaolo Bonzini error('KVM not available on this platform') 6888a19980eSPaolo Bonziniendif 6898a19980eSPaolo Bonziniif 'CONFIG_HVF' not in accelerators and get_option('hvf').enabled() 6908a19980eSPaolo Bonzini error('HVF not available on this platform') 6918a19980eSPaolo Bonziniendif 69274a414a1SReinoud Zandijkif 'CONFIG_NVMM' not in accelerators and get_option('nvmm').enabled() 69374a414a1SReinoud Zandijk error('NVMM not available on this platform') 69474a414a1SReinoud Zandijkendif 6958a19980eSPaolo Bonziniif 'CONFIG_WHPX' not in accelerators and get_option('whpx').enabled() 6968a19980eSPaolo Bonzini error('WHPX not available on this platform') 6978a19980eSPaolo Bonziniendif 698b4e312e9SPaolo Bonzini 6996ec0e15dSPaolo Bonzini################ 7006ec0e15dSPaolo Bonzini# Dependencies # 7016ec0e15dSPaolo Bonzini################ 7026ec0e15dSPaolo Bonzini 703fc9a809eSPaolo Bonzini# When bumping glib minimum version, please check also whether to increase 704fc9a809eSPaolo Bonzini# the _WIN32_WINNT setting in osdep.h according to the value from glib 705fc9a809eSPaolo Bonziniglib_req_ver = '>=2.56.0' 706fc9a809eSPaolo Bonziniglib_pc = dependency('glib-2.0', version: glib_req_ver, required: true, 707fc9a809eSPaolo Bonzini method: 'pkg-config') 708fc9a809eSPaolo Bonziniglib_cflags = [] 7096002711cSPaolo Bonziniif enable_modules 710fc9a809eSPaolo Bonzini gmodule = dependency('gmodule-export-2.0', version: glib_req_ver, required: true, 711fc9a809eSPaolo Bonzini method: 'pkg-config') 7122c13c574SPaolo Bonzinielif get_option('plugins') 713fc9a809eSPaolo Bonzini gmodule = dependency('gmodule-no-export-2.0', version: glib_req_ver, required: true, 714fc9a809eSPaolo Bonzini method: 'pkg-config') 715fc9a809eSPaolo Bonzinielse 716fc9a809eSPaolo Bonzini gmodule = not_found 717e3feb2ccSEmilio Cotaendif 718953d5a9eSMarc-André Lureau 719fc9a809eSPaolo Bonzini# This workaround is required due to a bug in pkg-config file for glib as it 720fc9a809eSPaolo Bonzini# doesn't define GLIB_STATIC_COMPILATION for pkg-config --static 721fc9a809eSPaolo Bonziniif targetos == 'windows' and get_option('prefer_static') 722fc9a809eSPaolo Bonzini glib_cflags += ['-DGLIB_STATIC_COMPILATION'] 723fc9a809eSPaolo Bonziniendif 724fc9a809eSPaolo Bonzini 725fc9a809eSPaolo Bonzini# Sanity check that the current size_t matches the 726fc9a809eSPaolo Bonzini# size that glib thinks it should be. This catches 727fc9a809eSPaolo Bonzini# problems on multi-arch where people try to build 728fc9a809eSPaolo Bonzini# 32-bit QEMU while pointing at 64-bit glib headers 729fc9a809eSPaolo Bonzini 730fc9a809eSPaolo Bonziniif not cc.compiles(''' 731fc9a809eSPaolo Bonzini #include <glib.h> 732fc9a809eSPaolo Bonzini #include <unistd.h> 733fc9a809eSPaolo Bonzini 734fc9a809eSPaolo Bonzini #define QEMU_BUILD_BUG_ON(x) \ 735fc9a809eSPaolo Bonzini typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused)); 736fc9a809eSPaolo Bonzini 737fc9a809eSPaolo Bonzini int main(void) { 738fc9a809eSPaolo Bonzini QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T); 739fc9a809eSPaolo Bonzini return 0; 740fc9a809eSPaolo Bonzini }''', dependencies: glib_pc, args: glib_cflags) 741fc9a809eSPaolo Bonzini error('''sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T. 742fc9a809eSPaolo Bonzini You probably need to set PKG_CONFIG_LIBDIR" to point 743fc9a809eSPaolo Bonzini to the right pkg-config files for your build target.''') 744fc9a809eSPaolo Bonziniendif 745fc9a809eSPaolo Bonzini 746fc9a809eSPaolo Bonzini# Silence clang warnings triggered by glib < 2.57.2 747fc9a809eSPaolo Bonziniif not cc.compiles(''' 748fc9a809eSPaolo Bonzini #include <glib.h> 749fc9a809eSPaolo Bonzini typedef struct Foo { 750fc9a809eSPaolo Bonzini int i; 751fc9a809eSPaolo Bonzini } Foo; 752fc9a809eSPaolo Bonzini static void foo_free(Foo *f) 753fc9a809eSPaolo Bonzini { 754fc9a809eSPaolo Bonzini g_free(f); 755fc9a809eSPaolo Bonzini } 756fc9a809eSPaolo Bonzini G_DEFINE_AUTOPTR_CLEANUP_FUNC(Foo, foo_free) 757f49d883dSNicolas Saenz Julienne int main(void) { return 0; }''', dependencies: glib_pc, args: ['-Wunused-function', '-Werror']) 758fc9a809eSPaolo Bonzini glib_cflags += cc.get_supported_arguments('-Wno-unused-function') 759fc9a809eSPaolo Bonziniendif 760fc9a809eSPaolo Bonziniglib = declare_dependency(dependencies: [glib_pc, gmodule], 761fc9a809eSPaolo Bonzini compile_args: glib_cflags, 762fc9a809eSPaolo Bonzini version: glib_pc.version()) 763fc9a809eSPaolo Bonzini 764fc9a809eSPaolo Bonzini# Check whether glib has gslice, which we have to avoid for correctness. 765fc9a809eSPaolo Bonzini# TODO: remove this check and the corresponding workaround (qtree) when 766fc9a809eSPaolo Bonzini# the minimum supported glib is >= 2.75.3 767fc9a809eSPaolo Bonziniglib_has_gslice = glib.version().version_compare('<2.75.3') 768fc9a809eSPaolo Bonzini 769fc9a809eSPaolo Bonzini# override glib dep to include the above refinements 770fc9a809eSPaolo Bonzinimeson.override_dependency('glib-2.0', glib) 771fc9a809eSPaolo Bonzini 772fc9a809eSPaolo Bonzini# The path to glib.h is added to all compilation commands. 773fc9a809eSPaolo Bonziniadd_project_dependencies(glib.partial_dependency(compile_args: true, includes: true), 774fc9a809eSPaolo Bonzini native: false, language: all_languages) 775fc9a809eSPaolo Bonzini 776a81df1b6SPaolo Bonzinigio = not_found 7777544060eSPaolo Bonzinigdbus_codegen = not_found 778bb2dc4b7SPaolo Bonzinigdbus_codegen_error = '@0@ requires gdbus-codegen, please install libgio' 7797544060eSPaolo Bonziniif not get_option('gio').auto() or have_system 7807544060eSPaolo Bonzini gio = dependency('gio-2.0', required: get_option('gio'), 781063d5119SPaolo Bonzini method: 'pkg-config') 7827544060eSPaolo Bonzini if gio.found() and not cc.links(''' 7837544060eSPaolo Bonzini #include <gio/gio.h> 7847544060eSPaolo Bonzini int main(void) 7857544060eSPaolo Bonzini { 7867544060eSPaolo Bonzini g_dbus_proxy_new_sync(0, 0, 0, 0, 0, 0, 0, 0); 7877544060eSPaolo Bonzini return 0; 7887544060eSPaolo Bonzini }''', dependencies: [glib, gio]) 7897544060eSPaolo Bonzini if get_option('gio').enabled() 7907544060eSPaolo Bonzini error('The installed libgio is broken for static linking') 791a81df1b6SPaolo Bonzini endif 7927544060eSPaolo Bonzini gio = not_found 7937544060eSPaolo Bonzini endif 7947544060eSPaolo Bonzini if gio.found() 7957544060eSPaolo Bonzini gdbus_codegen = find_program(gio.get_variable('gdbus_codegen'), 7967544060eSPaolo Bonzini required: get_option('gio')) 7977544060eSPaolo Bonzini gio_unix = dependency('gio-unix-2.0', required: get_option('gio'), 798063d5119SPaolo Bonzini method: 'pkg-config') 7997544060eSPaolo Bonzini gio = declare_dependency(dependencies: [gio, gio_unix], 8007544060eSPaolo Bonzini version: gio.version()) 8017544060eSPaolo Bonzini endif 8027544060eSPaolo Bonziniendif 803bb2dc4b7SPaolo Bonziniif gdbus_codegen.found() and get_option('cfi') 804bb2dc4b7SPaolo Bonzini gdbus_codegen = not_found 805bb2dc4b7SPaolo Bonzini gdbus_codegen_error = '@0@ uses gdbus-codegen, which does not support control flow integrity' 806bb2dc4b7SPaolo Bonziniendif 8077544060eSPaolo Bonzini 8086cc5a615SMarc-André Lureauxml_pp = find_program('scripts/xml-preprocess.py') 8096cc5a615SMarc-André Lureau 810a81df1b6SPaolo Bonzinilttng = not_found 8119c29b741SPaolo Bonziniif 'ust' in get_option('trace_backends') 812e32aaa5aSMarc-André Lureau lttng = dependency('lttng-ust', required: true, version: '>= 2.1', 813063d5119SPaolo Bonzini method: 'pkg-config') 814a81df1b6SPaolo Bonziniendif 815b7612f45SPaolo Bonzinipixman = not_found 816cca15756SMarc-André Lureauif not get_option('pixman').auto() or have_system or have_tools 817cca15756SMarc-André Lureau pixman = dependency('pixman-1', required: get_option('pixman'), version:'>=0.21.8', 818063d5119SPaolo Bonzini method: 'pkg-config') 819b7612f45SPaolo Bonziniendif 820cca15756SMarc-André Lureau 821063d5119SPaolo Bonzinizlib = dependency('zlib', required: true) 82253c22b68SPaolo Bonzini 823ff66f3e5SPaolo Bonzinilibaio = not_found 824ff66f3e5SPaolo Bonziniif not get_option('linux_aio').auto() or have_block 825ff66f3e5SPaolo Bonzini libaio = cc.find_library('aio', has_headers: ['libaio.h'], 826063d5119SPaolo Bonzini required: get_option('linux_aio')) 827ff66f3e5SPaolo Bonziniendif 828354081d4SLeonardo Bras 829354081d4SLeonardo Braslinux_io_uring_test = ''' 830354081d4SLeonardo Bras #include <liburing.h> 831354081d4SLeonardo Bras #include <linux/errqueue.h> 832354081d4SLeonardo Bras 833354081d4SLeonardo Bras int main(void) { return 0; }''' 834354081d4SLeonardo Bras 8355e5733e5SMarc-André Lureaulinux_io_uring = not_found 83653c22b68SPaolo Bonziniif not get_option('linux_io_uring').auto() or have_block 837a41b4fdcSDaniel P. Berrangé linux_io_uring = dependency('liburing', version: '>=0.3', 838a41b4fdcSDaniel P. Berrangé required: get_option('linux_io_uring'), 839063d5119SPaolo Bonzini method: 'pkg-config') 840354081d4SLeonardo Bras if not cc.links(linux_io_uring_test) 841354081d4SLeonardo Bras linux_io_uring = not_found 8425e5733e5SMarc-André Lureau endif 843354081d4SLeonardo Brasendif 844354081d4SLeonardo Bras 8455e5733e5SMarc-André Lureaulibnfs = not_found 84630045c05SPaolo Bonziniif not get_option('libnfs').auto() or have_block 84730045c05SPaolo Bonzini libnfs = dependency('libnfs', version: '>=1.9.3', 84830045c05SPaolo Bonzini required: get_option('libnfs'), 849063d5119SPaolo Bonzini method: 'pkg-config') 8505e5733e5SMarc-André Lureauendif 851f7f2d651SPaolo Bonzini 852f7f2d651SPaolo Bonzinilibattr_test = ''' 853f7f2d651SPaolo Bonzini #include <stddef.h> 854f7f2d651SPaolo Bonzini #include <sys/types.h> 855f7f2d651SPaolo Bonzini #ifdef CONFIG_LIBATTR 856f7f2d651SPaolo Bonzini #include <attr/xattr.h> 857f7f2d651SPaolo Bonzini #else 858f7f2d651SPaolo Bonzini #include <sys/xattr.h> 859f7f2d651SPaolo Bonzini #endif 860f7f2d651SPaolo Bonzini int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }''' 861f7f2d651SPaolo Bonzini 862ec0d5893SMarc-André Lureaulibattr = not_found 863f7f2d651SPaolo Bonzinihave_old_libattr = false 86443a363aeSPaolo Bonziniif get_option('attr').allowed() 865f7f2d651SPaolo Bonzini if cc.links(libattr_test) 866f7f2d651SPaolo Bonzini libattr = declare_dependency() 867f7f2d651SPaolo Bonzini else 868f7f2d651SPaolo Bonzini libattr = cc.find_library('attr', has_headers: ['attr/xattr.h'], 869063d5119SPaolo Bonzini required: get_option('attr')) 870f7f2d651SPaolo Bonzini if libattr.found() and not \ 871f7f2d651SPaolo Bonzini cc.links(libattr_test, dependencies: libattr, args: '-DCONFIG_LIBATTR') 872f7f2d651SPaolo Bonzini libattr = not_found 873f7f2d651SPaolo Bonzini if get_option('attr').enabled() 874f7f2d651SPaolo Bonzini error('could not link libattr') 875f7f2d651SPaolo Bonzini else 876f7f2d651SPaolo Bonzini warning('could not link libattr, disabling') 877ec0d5893SMarc-André Lureau endif 878f7f2d651SPaolo Bonzini else 879f7f2d651SPaolo Bonzini have_old_libattr = libattr.found() 880f7f2d651SPaolo Bonzini endif 881f7f2d651SPaolo Bonzini endif 882f7f2d651SPaolo Bonziniendif 883f7f2d651SPaolo Bonzini 88452eaefd3SAkihiko Odakicocoa = dependency('appleframeworks', modules: ['Cocoa', 'CoreVideo'], 88552eaefd3SAkihiko Odaki required: get_option('cocoa')) 886c1ec4941SPaolo Bonzini 887e2c1d78dSVladislav Yaroshchukvmnet = dependency('appleframeworks', modules: 'vmnet', required: get_option('vmnet')) 888e2c1d78dSVladislav Yaroshchukif vmnet.found() and not cc.has_header_symbol('vmnet/vmnet.h', 889e2c1d78dSVladislav Yaroshchuk 'VMNET_BRIDGED_MODE', 890e2c1d78dSVladislav Yaroshchuk dependencies: vmnet) 891e2c1d78dSVladislav Yaroshchuk vmnet = not_found 892e2c1d78dSVladislav Yaroshchuk if get_option('vmnet').enabled() 893e2c1d78dSVladislav Yaroshchuk error('vmnet.framework API is outdated') 894e2c1d78dSVladislav Yaroshchuk else 895e2c1d78dSVladislav Yaroshchuk warning('vmnet.framework API is outdated, disabling') 896e2c1d78dSVladislav Yaroshchuk endif 897e2c1d78dSVladislav Yaroshchukendif 898e2c1d78dSVladislav Yaroshchuk 8993f99cf57SPaolo Bonziniseccomp = not_found 90073422d95SMichal Privoznikseccomp_has_sysrawrc = false 90190835c2bSPaolo Bonziniif not get_option('seccomp').auto() or have_system or have_tools 90290835c2bSPaolo Bonzini seccomp = dependency('libseccomp', version: '>=2.3.0', 90390835c2bSPaolo Bonzini required: get_option('seccomp'), 904063d5119SPaolo Bonzini method: 'pkg-config') 90573422d95SMichal Privoznik if seccomp.found() 90673422d95SMichal Privoznik seccomp_has_sysrawrc = cc.has_header_symbol('seccomp.h', 90773422d95SMichal Privoznik 'SCMP_FLTATR_API_SYSRAWRC', 90873422d95SMichal Privoznik dependencies: seccomp) 90973422d95SMichal Privoznik endif 9103f99cf57SPaolo Bonziniendif 911727c8bb8SPaolo Bonzini 9123f99cf57SPaolo Bonzinilibcap_ng = not_found 913727c8bb8SPaolo Bonziniif not get_option('cap_ng').auto() or have_system or have_tools 914727c8bb8SPaolo Bonzini libcap_ng = cc.find_library('cap-ng', has_headers: ['cap-ng.h'], 915063d5119SPaolo Bonzini required: get_option('cap_ng')) 9163f99cf57SPaolo Bonziniendif 917727c8bb8SPaolo Bonziniif libcap_ng.found() and not cc.links(''' 918727c8bb8SPaolo Bonzini #include <cap-ng.h> 919727c8bb8SPaolo Bonzini int main(void) 920727c8bb8SPaolo Bonzini { 921727c8bb8SPaolo Bonzini capng_capability_to_name(CAPNG_EFFECTIVE); 922727c8bb8SPaolo Bonzini return 0; 923727c8bb8SPaolo Bonzini }''', dependencies: libcap_ng) 924727c8bb8SPaolo Bonzini libcap_ng = not_found 925727c8bb8SPaolo Bonzini if get_option('cap_ng').enabled() 926727c8bb8SPaolo Bonzini error('could not link libcap-ng') 927727c8bb8SPaolo Bonzini else 928727c8bb8SPaolo Bonzini warning('could not link libcap-ng, disabling') 929727c8bb8SPaolo Bonzini endif 930727c8bb8SPaolo Bonziniendif 931727c8bb8SPaolo Bonzini 9321917ec6dSPaolo Bonziniif get_option('xkbcommon').auto() and not have_system and not have_tools 9331917ec6dSPaolo Bonzini xkbcommon = not_found 9341917ec6dSPaolo Bonzinielse 9351917ec6dSPaolo Bonzini xkbcommon = dependency('xkbcommon', required: get_option('xkbcommon'), 936063d5119SPaolo Bonzini method: 'pkg-config') 937ade60d4fSMarc-André Lureauendif 938e1723999SPaolo Bonzini 9395890258aSThomas Huthslirp = not_found 9405890258aSThomas Huthif not get_option('slirp').auto() or have_system 9415890258aSThomas Huth slirp = dependency('slirp', required: get_option('slirp'), 942063d5119SPaolo Bonzini method: 'pkg-config') 9435890258aSThomas Huth # slirp < 4.7 is incompatible with CFI support in QEMU. This is because 9445890258aSThomas Huth # it passes function pointers within libslirp as callbacks for timers. 9455890258aSThomas Huth # When using a system-wide shared libslirp, the type information for the 9465890258aSThomas Huth # callback is missing and the timer call produces a false positive with CFI. 9475890258aSThomas Huth # Do not use the "version" keyword argument to produce a better error. 9485890258aSThomas Huth # with control-flow integrity. 9495890258aSThomas Huth if get_option('cfi') and slirp.found() and slirp.version().version_compare('<4.7') 9505890258aSThomas Huth if get_option('slirp').enabled() 9515890258aSThomas Huth error('Control-Flow Integrity requires libslirp 4.7.') 9525890258aSThomas Huth else 9535890258aSThomas Huth warning('Cannot use libslirp since Control-Flow Integrity requires libslirp >= 4.7.') 9545890258aSThomas Huth slirp = not_found 9555890258aSThomas Huth endif 9565890258aSThomas Huth endif 9575890258aSThomas Huthendif 9585890258aSThomas Huth 959cdaf0722SMarc-André Lureauvde = not_found 960e1723999SPaolo Bonziniif not get_option('vde').auto() or have_system or have_tools 961e1723999SPaolo Bonzini vde = cc.find_library('vdeplug', has_headers: ['libvdeplug.h'], 962063d5119SPaolo Bonzini required: get_option('vde')) 963e1723999SPaolo Bonziniendif 964e1723999SPaolo Bonziniif vde.found() and not cc.links(''' 965e1723999SPaolo Bonzini #include <libvdeplug.h> 966e1723999SPaolo Bonzini int main(void) 967e1723999SPaolo Bonzini { 968e1723999SPaolo Bonzini struct vde_open_args a = {0, 0, 0}; 969e1723999SPaolo Bonzini char s[] = ""; 970e1723999SPaolo Bonzini vde_open(s, s, &a); 971e1723999SPaolo Bonzini return 0; 972e1723999SPaolo Bonzini }''', dependencies: vde) 973e1723999SPaolo Bonzini vde = not_found 974e1723999SPaolo Bonzini if get_option('cap_ng').enabled() 975e1723999SPaolo Bonzini error('could not link libvdeplug') 976e1723999SPaolo Bonzini else 977e1723999SPaolo Bonzini warning('could not link libvdeplug, disabling') 978e1723999SPaolo Bonzini endif 979cdaf0722SMarc-André Lureauendif 98087430d5bSPaolo Bonzini 981478e943fSPaolo Bonzinipulse = not_found 98287430d5bSPaolo Bonziniif not get_option('pa').auto() or (targetos == 'linux' and have_system) 98387430d5bSPaolo Bonzini pulse = dependency('libpulse', required: get_option('pa'), 984063d5119SPaolo Bonzini method: 'pkg-config') 985478e943fSPaolo Bonziniendif 986478e943fSPaolo Bonzinialsa = not_found 98787430d5bSPaolo Bonziniif not get_option('alsa').auto() or (targetos == 'linux' and have_system) 98887430d5bSPaolo Bonzini alsa = dependency('alsa', required: get_option('alsa'), 989063d5119SPaolo Bonzini method: 'pkg-config') 990478e943fSPaolo Bonziniendif 991478e943fSPaolo Bonzinijack = not_found 99287430d5bSPaolo Bonziniif not get_option('jack').auto() or have_system 99387430d5bSPaolo Bonzini jack = dependency('jack', required: get_option('jack'), 994063d5119SPaolo Bonzini method: 'pkg-config') 995478e943fSPaolo Bonziniendif 996c2d3d1c2SDorinda Basseypipewire = not_found 997c2d3d1c2SDorinda Basseyif not get_option('pipewire').auto() or (targetos == 'linux' and have_system) 998c2d3d1c2SDorinda Bassey pipewire = dependency('libpipewire-0.3', version: '>=0.3.60', 999c2d3d1c2SDorinda Bassey required: get_option('pipewire'), 1000063d5119SPaolo Bonzini method: 'pkg-config') 1001c2d3d1c2SDorinda Basseyendif 1002663df1ccSAlexandre Ratchovsndio = not_found 1003663df1ccSAlexandre Ratchovif not get_option('sndio').auto() or have_system 1004663df1ccSAlexandre Ratchov sndio = dependency('sndio', required: get_option('sndio'), 1005063d5119SPaolo Bonzini method: 'pkg-config') 1006663df1ccSAlexandre Ratchovendif 100787430d5bSPaolo Bonzini 100858d3f3ffSGerd Hoffmannspice_protocol = not_found 10093f0a5d55SMarc-André Lureauif not get_option('spice_protocol').auto() or have_system 10105c167b53SMarkus Armbruster spice_protocol = dependency('spice-protocol', version: '>=0.14.0', 10113f0a5d55SMarc-André Lureau required: get_option('spice_protocol'), 1012063d5119SPaolo Bonzini method: 'pkg-config') 10132634733cSPaolo Bonziniendif 10143f0a5d55SMarc-André Lureauspice = not_found 1015c98791ebSMarc-André Lureauif get_option('spice') \ 1016c98791ebSMarc-André Lureau .disable_auto_if(not have_system) \ 1017c98791ebSMarc-André Lureau .require(pixman.found(), 1018c98791ebSMarc-André Lureau error_message: 'cannot enable SPICE if pixman is not available') \ 1019c98791ebSMarc-André Lureau .allowed() 102034d55725SMarkus Armbruster spice = dependency('spice-server', version: '>=0.14.0', 10213f0a5d55SMarc-André Lureau required: get_option('spice'), 1022063d5119SPaolo Bonzini method: 'pkg-config') 102358d3f3ffSGerd Hoffmannendif 10243f0a5d55SMarc-André Lureauspice_headers = spice.partial_dependency(compile_args: true, includes: true) 10253f0a5d55SMarc-André Lureau 10265ee24e78SMarc-André Lureaurt = cc.find_library('rt', required: false) 1027a399f914SPaolo Bonzini 102899650b62SPaolo Bonzinilibiscsi = not_found 10299db405a3SPaolo Bonziniif not get_option('libiscsi').auto() or have_block 10309db405a3SPaolo Bonzini libiscsi = dependency('libiscsi', version: '>=1.9.0', 10319db405a3SPaolo Bonzini required: get_option('libiscsi'), 1032063d5119SPaolo Bonzini method: 'pkg-config') 103399650b62SPaolo Bonziniendif 10345e5733e5SMarc-André Lureauzstd = not_found 1035b1def33dSPaolo Bonziniif not get_option('zstd').auto() or have_block 1036b1def33dSPaolo Bonzini zstd = dependency('libzstd', version: '>=1.4.0', 1037b1def33dSPaolo Bonzini required: get_option('zstd'), 1038063d5119SPaolo Bonzini method: 'pkg-config') 10395e5733e5SMarc-André Lureauendif 1040ea458960SMarc-André Lureauvirgl = not_found 10410265fe9eSPaolo Bonzini 10420265fe9eSPaolo Bonzinihave_vhost_user_gpu = have_tools and targetos == 'linux' and pixman.found() 10430265fe9eSPaolo Bonziniif not get_option('virglrenderer').auto() or have_system or have_vhost_user_gpu 1044587d59d6SPaolo Bonzini virgl = dependency('virglrenderer', 1045587d59d6SPaolo Bonzini method: 'pkg-config', 1046063d5119SPaolo Bonzini required: get_option('virglrenderer')) 1047c1600f84SMarc-André Lureau if virgl.found() 1048c1600f84SMarc-André Lureau config_host_data.set('HAVE_VIRGL_D3D_INFO_EXT', 1049c1600f84SMarc-André Lureau cc.has_member('struct virgl_renderer_resource_info_ext', 'd3d_tex2d', 1050c1600f84SMarc-André Lureau prefix: '#include <virglrenderer.h>', 1051c1600f84SMarc-André Lureau dependencies: virgl)) 1052c1600f84SMarc-André Lureau endif 1053ea458960SMarc-André Lureauendif 1054cd9adbefSGurchetan Singhrutabaga = not_found 1055cd9adbefSGurchetan Singhif not get_option('rutabaga_gfx').auto() or have_system or have_vhost_user_gpu 1056cd9adbefSGurchetan Singh rutabaga = dependency('rutabaga_gfx_ffi', 1057cd9adbefSGurchetan Singh method: 'pkg-config', 1058cd9adbefSGurchetan Singh required: get_option('rutabaga_gfx')) 1059cd9adbefSGurchetan Singhendif 1060fd66dbd4SStefan Hajnocziblkio = not_found 1061fd66dbd4SStefan Hajnocziif not get_option('blkio').auto() or have_block 1062fd66dbd4SStefan Hajnoczi blkio = dependency('blkio', 1063fd66dbd4SStefan Hajnoczi method: 'pkg-config', 1064063d5119SPaolo Bonzini required: get_option('blkio')) 1065fd66dbd4SStefan Hajnocziendif 10661d7bb6abSMarc-André Lureaucurl = not_found 1067f9cd86feSPaolo Bonziniif not get_option('curl').auto() or have_block 1068f9cd86feSPaolo Bonzini curl = dependency('libcurl', version: '>=7.29.0', 1069f9cd86feSPaolo Bonzini method: 'pkg-config', 1070063d5119SPaolo Bonzini required: get_option('curl')) 10711d7bb6abSMarc-André Lureauendif 1072f15bff25SPaolo Bonzinilibudev = not_found 1073f01496a3SPaolo Bonziniif targetos == 'linux' and (have_system or have_tools) 10746ec0e15dSPaolo Bonzini libudev = dependency('libudev', 1075a0fbbb6eSPaolo Bonzini method: 'pkg-config', 1076063d5119SPaolo Bonzini required: get_option('libudev')) 1077f15bff25SPaolo Bonziniendif 10786ec0e15dSPaolo Bonzini 10795c53015aSPaolo Bonzinimpathlibs = [libudev] 10806ec0e15dSPaolo Bonzinimpathpersist = not_found 108143a363aeSPaolo Bonziniif targetos == 'linux' and have_tools and get_option('mpath').allowed() 10826b40847aSPhilippe Mathieu-Daudé mpath_test_source = ''' 10836ec0e15dSPaolo Bonzini #include <libudev.h> 10846ec0e15dSPaolo Bonzini #include <mpath_persist.h> 10856ec0e15dSPaolo Bonzini unsigned mpath_mx_alloc_len = 1024; 10866ec0e15dSPaolo Bonzini int logsink; 10876ec0e15dSPaolo Bonzini static struct config *multipath_conf; 10886ec0e15dSPaolo Bonzini extern struct udev *udev; 10896ec0e15dSPaolo Bonzini extern struct config *get_multipath_config(void); 10906ec0e15dSPaolo Bonzini extern void put_multipath_config(struct config *conf); 10916ec0e15dSPaolo Bonzini struct udev *udev; 10926ec0e15dSPaolo Bonzini struct config *get_multipath_config(void) { return multipath_conf; } 10936ec0e15dSPaolo Bonzini void put_multipath_config(struct config *conf) { } 10946ec0e15dSPaolo Bonzini int main(void) { 10956ec0e15dSPaolo Bonzini udev = udev_new(); 10966ec0e15dSPaolo Bonzini multipath_conf = mpath_lib_init(); 10976ec0e15dSPaolo Bonzini return 0; 10986ec0e15dSPaolo Bonzini }''' 10995c53015aSPaolo Bonzini libmpathpersist = cc.find_library('mpathpersist', 1100063d5119SPaolo Bonzini required: get_option('mpath')) 11015c53015aSPaolo Bonzini if libmpathpersist.found() 11025c53015aSPaolo Bonzini mpathlibs += libmpathpersist 1103a0cbd2e8SPaolo Bonzini if get_option('prefer_static') 110443b43a40SPaolo Bonzini mpathlibs += cc.find_library('devmapper', 1105063d5119SPaolo Bonzini required: get_option('mpath')) 110643b43a40SPaolo Bonzini endif 110743b43a40SPaolo Bonzini mpathlibs += cc.find_library('multipath', 1108063d5119SPaolo Bonzini required: get_option('mpath')) 110943b43a40SPaolo Bonzini foreach lib: mpathlibs 111043b43a40SPaolo Bonzini if not lib.found() 111143b43a40SPaolo Bonzini mpathlibs = [] 111243b43a40SPaolo Bonzini break 111343b43a40SPaolo Bonzini endif 111443b43a40SPaolo Bonzini endforeach 11155c53015aSPaolo Bonzini if mpathlibs.length() == 0 11165c53015aSPaolo Bonzini msg = 'Dependencies missing for libmpathpersist' 11176b40847aSPhilippe Mathieu-Daudé elif cc.links(mpath_test_source, dependencies: mpathlibs) 11186ec0e15dSPaolo Bonzini mpathpersist = declare_dependency(dependencies: mpathlibs) 11196ec0e15dSPaolo Bonzini else 11205c53015aSPaolo Bonzini msg = 'Cannot detect libmpathpersist API' 11215c53015aSPaolo Bonzini endif 11225c53015aSPaolo Bonzini if not mpathpersist.found() 11236ec0e15dSPaolo Bonzini if get_option('mpath').enabled() 11245c53015aSPaolo Bonzini error(msg) 11256ec0e15dSPaolo Bonzini else 11265c53015aSPaolo Bonzini warning(msg + ', disabling') 11276ec0e15dSPaolo Bonzini endif 11286ec0e15dSPaolo Bonzini endif 11296ec0e15dSPaolo Bonzini endif 11306ec0e15dSPaolo Bonziniendif 11316ec0e15dSPaolo Bonzini 11325285e593SYonggang Luoiconv = not_found 113330fe76b1SPaolo Bonzinicurses = not_found 113443a363aeSPaolo Bonziniif have_system and get_option('curses').allowed() 11355285e593SYonggang Luo curses_test = ''' 1136fbab8cc2SStefan Weil #if defined(__APPLE__) || defined(__OpenBSD__) 1137fbab8cc2SStefan Weil #define _XOPEN_SOURCE_EXTENDED 1 1138fbab8cc2SStefan Weil #endif 11395285e593SYonggang Luo #include <locale.h> 11405285e593SYonggang Luo #include <curses.h> 11415285e593SYonggang Luo #include <wchar.h> 11425285e593SYonggang Luo int main(void) { 11435285e593SYonggang Luo wchar_t wch = L'w'; 11445285e593SYonggang Luo setlocale(LC_ALL, ""); 11455285e593SYonggang Luo resize_term(0, 0); 11465285e593SYonggang Luo addwstr(L"wide chars\n"); 11475285e593SYonggang Luo addnwstr(&wch, 1); 11485285e593SYonggang Luo add_wch(WACS_DEGREE); 11495285e593SYonggang Luo return 0; 11505285e593SYonggang Luo }''' 1151925a40dfSPaolo Bonzini 1152ca31e307SYonggang Luo curses_dep_list = targetos == 'windows' ? ['ncurses', 'ncursesw'] : ['ncursesw'] 11536d322635SPaolo Bonzini curses = dependency(curses_dep_list, 11545285e593SYonggang Luo required: false, 1155063d5119SPaolo Bonzini method: 'pkg-config') 1156925a40dfSPaolo Bonzini msg = get_option('curses').enabled() ? 'curses library not found' : '' 1157fbab8cc2SStefan Weil curses_compile_args = ['-DNCURSES_WIDECHAR=1'] 1158925a40dfSPaolo Bonzini if curses.found() 11590dbce6efSPaolo Bonzini if cc.links(curses_test, args: curses_compile_args, dependencies: [curses]) 1160bd3615d6SPaolo Bonzini curses = declare_dependency(compile_args: curses_compile_args, dependencies: [curses], 1161bd3615d6SPaolo Bonzini version: curses.version()) 1162925a40dfSPaolo Bonzini else 1163925a40dfSPaolo Bonzini msg = 'curses package not usable' 1164925a40dfSPaolo Bonzini curses = not_found 11655285e593SYonggang Luo endif 1166925a40dfSPaolo Bonzini endif 1167925a40dfSPaolo Bonzini if not curses.found() 1168925a40dfSPaolo Bonzini has_curses_h = cc.has_header('curses.h', args: curses_compile_args) 1169925a40dfSPaolo Bonzini if targetos != 'windows' and not has_curses_h 1170925a40dfSPaolo Bonzini message('Trying with /usr/include/ncursesw') 1171925a40dfSPaolo Bonzini curses_compile_args += ['-I/usr/include/ncursesw'] 1172925a40dfSPaolo Bonzini has_curses_h = cc.has_header('curses.h', args: curses_compile_args) 1173925a40dfSPaolo Bonzini endif 1174925a40dfSPaolo Bonzini if has_curses_h 1175925a40dfSPaolo Bonzini curses_libname_list = (targetos == 'windows' ? ['pdcurses'] : ['ncursesw', 'cursesw']) 1176925a40dfSPaolo Bonzini foreach curses_libname : curses_libname_list 11775285e593SYonggang Luo libcurses = cc.find_library(curses_libname, 1178063d5119SPaolo Bonzini required: false) 11795285e593SYonggang Luo if libcurses.found() 1180925a40dfSPaolo Bonzini if cc.links(curses_test, args: curses_compile_args, dependencies: libcurses) 1181925a40dfSPaolo Bonzini curses = declare_dependency(compile_args: curses_compile_args, 1182925a40dfSPaolo Bonzini dependencies: [libcurses]) 11835285e593SYonggang Luo break 1184925a40dfSPaolo Bonzini else 1185925a40dfSPaolo Bonzini msg = 'curses library not usable' 11865285e593SYonggang Luo endif 11875285e593SYonggang Luo endif 11885285e593SYonggang Luo endforeach 11895285e593SYonggang Luo endif 119030fe76b1SPaolo Bonzini endif 119143a363aeSPaolo Bonzini if get_option('iconv').allowed() 1192925a40dfSPaolo Bonzini foreach link_args : [ ['-liconv'], [] ] 1193925a40dfSPaolo Bonzini # Programs will be linked with glib and this will bring in libiconv on FreeBSD. 1194925a40dfSPaolo Bonzini # We need to use libiconv if available because mixing libiconv's headers with 1195925a40dfSPaolo Bonzini # the system libc does not work. 1196925a40dfSPaolo Bonzini # However, without adding glib to the dependencies -L/usr/local/lib will not be 1197925a40dfSPaolo Bonzini # included in the command line and libiconv will not be found. 1198925a40dfSPaolo Bonzini if cc.links(''' 1199925a40dfSPaolo Bonzini #include <iconv.h> 1200925a40dfSPaolo Bonzini int main(void) { 1201925a40dfSPaolo Bonzini iconv_t conv = iconv_open("WCHAR_T", "UCS-2"); 1202925a40dfSPaolo Bonzini return conv != (iconv_t) -1; 1203fc9a809eSPaolo Bonzini }''', args: link_args, dependencies: glib) 1204925a40dfSPaolo Bonzini iconv = declare_dependency(link_args: link_args, dependencies: glib) 1205925a40dfSPaolo Bonzini break 1206925a40dfSPaolo Bonzini endif 1207925a40dfSPaolo Bonzini endforeach 1208925a40dfSPaolo Bonzini endif 1209925a40dfSPaolo Bonzini if curses.found() and not iconv.found() 1210925a40dfSPaolo Bonzini if get_option('iconv').enabled() 1211925a40dfSPaolo Bonzini error('iconv not available') 1212925a40dfSPaolo Bonzini endif 1213925a40dfSPaolo Bonzini msg = 'iconv required for curses UI but not available' 1214925a40dfSPaolo Bonzini curses = not_found 1215925a40dfSPaolo Bonzini endif 1216925a40dfSPaolo Bonzini if not curses.found() and msg != '' 1217925a40dfSPaolo Bonzini if get_option('curses').enabled() 1218925a40dfSPaolo Bonzini error(msg) 12195285e593SYonggang Luo else 1220925a40dfSPaolo Bonzini warning(msg + ', disabling') 122130fe76b1SPaolo Bonzini endif 12225285e593SYonggang Luo endif 12235285e593SYonggang Luoendif 12245285e593SYonggang Luo 12252634733cSPaolo Bonzinibrlapi = not_found 12268c6d4ff4SPaolo Bonziniif not get_option('brlapi').auto() or have_system 12278c6d4ff4SPaolo Bonzini brlapi = cc.find_library('brlapi', has_headers: ['brlapi.h'], 1228063d5119SPaolo Bonzini required: get_option('brlapi')) 12298c6d4ff4SPaolo Bonzini if brlapi.found() and not cc.links(''' 12308c6d4ff4SPaolo Bonzini #include <brlapi.h> 12318c6d4ff4SPaolo Bonzini #include <stddef.h> 12328c6d4ff4SPaolo Bonzini int main(void) { return brlapi__openConnection (NULL, NULL, NULL); }''', dependencies: brlapi) 12338c6d4ff4SPaolo Bonzini brlapi = not_found 12348c6d4ff4SPaolo Bonzini if get_option('brlapi').enabled() 12358c6d4ff4SPaolo Bonzini error('could not link brlapi') 12368c6d4ff4SPaolo Bonzini else 12378c6d4ff4SPaolo Bonzini warning('could not link brlapi, disabling') 12388c6d4ff4SPaolo Bonzini endif 12398c6d4ff4SPaolo Bonzini endif 12402634733cSPaolo Bonziniendif 124135be72baSPaolo Bonzini 1242760e4327SPaolo Bonzinisdl = not_found 124364d3fec7SAkihiko Odakiif not get_option('sdl').auto() or have_system 1244063d5119SPaolo Bonzini sdl = dependency('sdl2', required: get_option('sdl')) 124535be72baSPaolo Bonzini sdl_image = not_found 1246760e4327SPaolo Bonziniendif 124735be72baSPaolo Bonziniif sdl.found() 12486da5f22bSThomas Huth # Some versions of SDL have problems with -Wundef 12496da5f22bSThomas Huth if not cc.compiles(''' 12506da5f22bSThomas Huth #include <SDL.h> 12516da5f22bSThomas Huth #include <SDL_syswm.h> 12526da5f22bSThomas Huth int main(int argc, char *argv[]) { return 0; } 12536da5f22bSThomas Huth ''', dependencies: sdl, args: '-Werror=undef') 125435be72baSPaolo Bonzini sdl = declare_dependency(compile_args: '-Wno-undef', 1255bd3615d6SPaolo Bonzini dependencies: sdl, 1256bd3615d6SPaolo Bonzini version: sdl.version()) 12576da5f22bSThomas Huth endif 12587161a433SVolker Rümelin sdl_image = dependency('SDL2_image', required: get_option('sdl_image'), 1259063d5119SPaolo Bonzini method: 'pkg-config') 126035be72baSPaolo Bonzinielse 126135be72baSPaolo Bonzini if get_option('sdl_image').enabled() 1262a8dc2aceSSergei Trofimovich error('sdl-image required, but SDL was @0@'.format( 1263a8dc2aceSSergei Trofimovich get_option('sdl').disabled() ? 'disabled' : 'not found')) 12642634733cSPaolo Bonzini endif 126535be72baSPaolo Bonzini sdl_image = not_found 126635be72baSPaolo Bonziniendif 126735be72baSPaolo Bonzini 12685e5733e5SMarc-André Lureaurbd = not_found 1269fabd1e93SPaolo Bonziniif not get_option('rbd').auto() or have_block 1270063d5119SPaolo Bonzini librados = cc.find_library('rados', required: get_option('rbd')) 1271fabd1e93SPaolo Bonzini librbd = cc.find_library('rbd', has_headers: ['rbd/librbd.h'], 1272063d5119SPaolo Bonzini required: get_option('rbd')) 1273c518d6c2SPaolo Bonzini if librados.found() and librbd.found() 1274c518d6c2SPaolo Bonzini if cc.links(''' 1275fabd1e93SPaolo Bonzini #include <stdio.h> 1276fabd1e93SPaolo Bonzini #include <rbd/librbd.h> 1277fabd1e93SPaolo Bonzini int main(void) { 1278fabd1e93SPaolo Bonzini rados_t cluster; 1279fabd1e93SPaolo Bonzini rados_create(&cluster, NULL); 128048672ac0SPeter Lieven #if LIBRBD_VERSION_CODE < LIBRBD_VERSION(1, 12, 0) 128148672ac0SPeter Lieven #error 128248672ac0SPeter Lieven #endif 1283fabd1e93SPaolo Bonzini return 0; 1284fabd1e93SPaolo Bonzini }''', dependencies: [librbd, librados]) 1285fabd1e93SPaolo Bonzini rbd = declare_dependency(dependencies: [librbd, librados]) 1286c518d6c2SPaolo Bonzini elif get_option('rbd').enabled() 128748672ac0SPeter Lieven error('librbd >= 1.12.0 required') 1288c518d6c2SPaolo Bonzini else 128948672ac0SPeter Lieven warning('librbd >= 1.12.0 not found, disabling') 1290c518d6c2SPaolo Bonzini endif 12915e5733e5SMarc-André Lureau endif 1292fabd1e93SPaolo Bonziniendif 1293fabd1e93SPaolo Bonzini 12945e5733e5SMarc-André Lureauglusterfs = not_found 129508821ca2SPaolo Bonziniglusterfs_ftruncate_has_stat = false 129608821ca2SPaolo Bonziniglusterfs_iocb_has_stat = false 129708821ca2SPaolo Bonziniif not get_option('glusterfs').auto() or have_block 129808821ca2SPaolo Bonzini glusterfs = dependency('glusterfs-api', version: '>=3', 129908821ca2SPaolo Bonzini required: get_option('glusterfs'), 1300063d5119SPaolo Bonzini method: 'pkg-config') 130108821ca2SPaolo Bonzini if glusterfs.found() 130208821ca2SPaolo Bonzini glusterfs_ftruncate_has_stat = cc.links(''' 130308821ca2SPaolo Bonzini #include <glusterfs/api/glfs.h> 130408821ca2SPaolo Bonzini 130508821ca2SPaolo Bonzini int 130608821ca2SPaolo Bonzini main(void) 130708821ca2SPaolo Bonzini { 130808821ca2SPaolo Bonzini /* new glfs_ftruncate() passes two additional args */ 130908821ca2SPaolo Bonzini return glfs_ftruncate(NULL, 0, NULL, NULL); 131008821ca2SPaolo Bonzini } 131108821ca2SPaolo Bonzini ''', dependencies: glusterfs) 131208821ca2SPaolo Bonzini glusterfs_iocb_has_stat = cc.links(''' 131308821ca2SPaolo Bonzini #include <glusterfs/api/glfs.h> 131408821ca2SPaolo Bonzini 131508821ca2SPaolo Bonzini /* new glfs_io_cbk() passes two additional glfs_stat structs */ 131608821ca2SPaolo Bonzini static void 131708821ca2SPaolo Bonzini glusterfs_iocb(glfs_fd_t *fd, ssize_t ret, struct glfs_stat *prestat, struct glfs_stat *poststat, void *data) 131808821ca2SPaolo Bonzini {} 131908821ca2SPaolo Bonzini 132008821ca2SPaolo Bonzini int 132108821ca2SPaolo Bonzini main(void) 132208821ca2SPaolo Bonzini { 132308821ca2SPaolo Bonzini glfs_io_cbk iocb = &glusterfs_iocb; 132408821ca2SPaolo Bonzini iocb(NULL, 0 , NULL, NULL, NULL); 132508821ca2SPaolo Bonzini return 0; 132608821ca2SPaolo Bonzini } 132708821ca2SPaolo Bonzini ''', dependencies: glusterfs) 132808821ca2SPaolo Bonzini endif 13295e5733e5SMarc-André Lureauendif 1330e6a52b36SThomas Huth 13310d9e8c0bSMaciej S. Szmigierohv_balloon = false 13320d9e8c0bSMaciej S. Szmigieroif get_option('hv_balloon').allowed() and have_system 13330d9e8c0bSMaciej S. Szmigiero if cc.links(''' 13340d9e8c0bSMaciej S. Szmigiero #include <string.h> 13350d9e8c0bSMaciej S. Szmigiero #include <gmodule.h> 13360d9e8c0bSMaciej S. Szmigiero int main(void) { 13370d9e8c0bSMaciej S. Szmigiero GTree *tree; 13380d9e8c0bSMaciej S. Szmigiero 13390d9e8c0bSMaciej S. Szmigiero tree = g_tree_new((GCompareFunc)strcmp); 13400d9e8c0bSMaciej S. Szmigiero (void)g_tree_node_first(tree); 13410d9e8c0bSMaciej S. Szmigiero g_tree_destroy(tree); 13420d9e8c0bSMaciej S. Szmigiero return 0; 13430d9e8c0bSMaciej S. Szmigiero } 13440d9e8c0bSMaciej S. Szmigiero ''', dependencies: glib) 13450d9e8c0bSMaciej S. Szmigiero hv_balloon = true 13460d9e8c0bSMaciej S. Szmigiero else 13470d9e8c0bSMaciej S. Szmigiero if get_option('hv_balloon').enabled() 13480d9e8c0bSMaciej S. Szmigiero error('could not enable hv-balloon, update your glib') 13490d9e8c0bSMaciej S. Szmigiero else 13500d9e8c0bSMaciej S. Szmigiero warning('could not find glib support for hv-balloon, disabling') 13510d9e8c0bSMaciej S. Szmigiero endif 13520d9e8c0bSMaciej S. Szmigiero endif 13530d9e8c0bSMaciej S. Szmigieroendif 13540d9e8c0bSMaciej S. Szmigiero 13555e5733e5SMarc-André Lureaulibssh = not_found 1356e6a52b36SThomas Huthif not get_option('libssh').auto() or have_block 1357e6a52b36SThomas Huth libssh = dependency('libssh', version: '>=0.8.7', 1358e6a52b36SThomas Huth method: 'pkg-config', 1359063d5119SPaolo Bonzini required: get_option('libssh')) 13605e5733e5SMarc-André Lureauendif 1361e6a52b36SThomas Huth 13625e5733e5SMarc-André Lureaulibbzip2 = not_found 136329ba6116SPaolo Bonziniif not get_option('bzip2').auto() or have_block 136429ba6116SPaolo Bonzini libbzip2 = cc.find_library('bz2', has_headers: ['bzlib.h'], 1365063d5119SPaolo Bonzini required: get_option('bzip2')) 136629ba6116SPaolo Bonzini if libbzip2.found() and not cc.links(''' 136729ba6116SPaolo Bonzini #include <bzlib.h> 136829ba6116SPaolo Bonzini int main(void) { BZ2_bzlibVersion(); return 0; }''', dependencies: libbzip2) 136929ba6116SPaolo Bonzini libbzip2 = not_found 137029ba6116SPaolo Bonzini if get_option('bzip2').enabled() 137129ba6116SPaolo Bonzini error('could not link libbzip2') 137229ba6116SPaolo Bonzini else 137329ba6116SPaolo Bonzini warning('could not link libbzip2, disabling') 13745e5733e5SMarc-André Lureau endif 137529ba6116SPaolo Bonzini endif 13765e5733e5SMarc-André Lureauendif 1377ecea3696SPaolo Bonzini 13785e5733e5SMarc-André Lureauliblzfse = not_found 1379ecea3696SPaolo Bonziniif not get_option('lzfse').auto() or have_block 1380ecea3696SPaolo Bonzini liblzfse = cc.find_library('lzfse', has_headers: ['lzfse.h'], 1381063d5119SPaolo Bonzini required: get_option('lzfse')) 13825e5733e5SMarc-André Lureauendif 1383ecea3696SPaolo Bonziniif liblzfse.found() and not cc.links(''' 1384ecea3696SPaolo Bonzini #include <lzfse.h> 1385ecea3696SPaolo Bonzini int main(void) { lzfse_decode_scratch_size(); return 0; }''', dependencies: liblzfse) 1386ecea3696SPaolo Bonzini liblzfse = not_found 1387ecea3696SPaolo Bonzini if get_option('lzfse').enabled() 1388ecea3696SPaolo Bonzini error('could not link liblzfse') 1389ecea3696SPaolo Bonzini else 1390ecea3696SPaolo Bonzini warning('could not link liblzfse, disabling') 1391ecea3696SPaolo Bonzini endif 1392ecea3696SPaolo Bonziniendif 1393ecea3696SPaolo Bonzini 1394478e943fSPaolo Bonzinioss = not_found 139543a363aeSPaolo Bonziniif get_option('oss').allowed() and have_system 139687430d5bSPaolo Bonzini if not cc.has_header('sys/soundcard.h') 139787430d5bSPaolo Bonzini # not found 139887430d5bSPaolo Bonzini elif targetos == 'netbsd' 1399063d5119SPaolo Bonzini oss = cc.find_library('ossaudio', required: get_option('oss')) 140087430d5bSPaolo Bonzini else 140187430d5bSPaolo Bonzini oss = declare_dependency() 140287430d5bSPaolo Bonzini endif 140387430d5bSPaolo Bonzini 140487430d5bSPaolo Bonzini if not oss.found() 140587430d5bSPaolo Bonzini if get_option('oss').enabled() 140687430d5bSPaolo Bonzini error('OSS not found') 140787430d5bSPaolo Bonzini endif 140887430d5bSPaolo Bonzini endif 1409478e943fSPaolo Bonziniendif 1410478e943fSPaolo Bonzinidsound = not_found 141187430d5bSPaolo Bonziniif not get_option('dsound').auto() or (targetos == 'windows' and have_system) 141287430d5bSPaolo Bonzini if cc.has_header('dsound.h') 141387430d5bSPaolo Bonzini dsound = declare_dependency(link_args: ['-lole32', '-ldxguid']) 1414478e943fSPaolo Bonzini endif 141587430d5bSPaolo Bonzini 141687430d5bSPaolo Bonzini if not dsound.found() 141787430d5bSPaolo Bonzini if get_option('dsound').enabled() 141887430d5bSPaolo Bonzini error('DirectSound not found') 141987430d5bSPaolo Bonzini endif 142087430d5bSPaolo Bonzini endif 142187430d5bSPaolo Bonziniendif 142287430d5bSPaolo Bonzini 1423478e943fSPaolo Bonzinicoreaudio = not_found 142487430d5bSPaolo Bonziniif not get_option('coreaudio').auto() or (targetos == 'darwin' and have_system) 142587430d5bSPaolo Bonzini coreaudio = dependency('appleframeworks', modules: 'CoreAudio', 142687430d5bSPaolo Bonzini required: get_option('coreaudio')) 1427478e943fSPaolo Bonziniendif 14288bc5184dSThomas Huth 14292b1ccdf4SMarc-André Lureauopengl = not_found 143088b6e618SPaolo Bonziniif not get_option('opengl').auto() or have_system or have_vhost_user_gpu 143188b6e618SPaolo Bonzini epoxy = dependency('epoxy', method: 'pkg-config', 1432063d5119SPaolo Bonzini required: get_option('opengl')) 143388b6e618SPaolo Bonzini if cc.has_header('epoxy/egl.h', dependencies: epoxy) 143488b6e618SPaolo Bonzini opengl = epoxy 143588b6e618SPaolo Bonzini elif get_option('opengl').enabled() 143688b6e618SPaolo Bonzini error('epoxy/egl.h not found') 143788b6e618SPaolo Bonzini endif 14382b1ccdf4SMarc-André Lureauendif 14398bc5184dSThomas Huthgbm = not_found 14408bc5184dSThomas Huthif (have_system or have_tools) and (virgl.found() or opengl.found()) 1441063d5119SPaolo Bonzini gbm = dependency('gbm', method: 'pkg-config', required: false) 14428bc5184dSThomas Huthendif 1443f0caba44SMarc-André Lureauhave_vhost_user_gpu = have_vhost_user_gpu and virgl.found() and opengl.found() and gbm.found() 14441b695471SPaolo Bonzini 144557612511SPaolo Bonzinignutls = not_found 1446cc4c7c73SDaniel P. Berrangégnutls_crypto = not_found 1447abc14fd0SAlyssa Rossif get_option('gnutls').enabled() or (get_option('gnutls').auto() and have_system) 1448cc4c7c73SDaniel P. Berrangé # For general TLS support our min gnutls matches 1449cc4c7c73SDaniel P. Berrangé # that implied by our platform support matrix 1450cc4c7c73SDaniel P. Berrangé # 1451cc4c7c73SDaniel P. Berrangé # For the crypto backends, we look for a newer 1452cc4c7c73SDaniel P. Berrangé # gnutls: 1453cc4c7c73SDaniel P. Berrangé # 1454cc4c7c73SDaniel P. Berrangé # Version 3.6.8 is needed to get XTS 1455cc4c7c73SDaniel P. Berrangé # Version 3.6.13 is needed to get PBKDF 1456cc4c7c73SDaniel P. Berrangé # Version 3.6.14 is needed to get HW accelerated XTS 1457cc4c7c73SDaniel P. Berrangé # 1458cc4c7c73SDaniel P. Berrangé # If newer enough gnutls isn't available, we can 1459cc4c7c73SDaniel P. Berrangé # still use a different crypto backend to satisfy 1460cc4c7c73SDaniel P. Berrangé # the platform support requirements 1461cc4c7c73SDaniel P. Berrangé gnutls_crypto = dependency('gnutls', version: '>=3.6.14', 1462cc4c7c73SDaniel P. Berrangé method: 'pkg-config', 1463063d5119SPaolo Bonzini required: false) 1464cc4c7c73SDaniel P. Berrangé if gnutls_crypto.found() 1465cc4c7c73SDaniel P. Berrangé gnutls = gnutls_crypto 1466cc4c7c73SDaniel P. Berrangé else 1467cc4c7c73SDaniel P. Berrangé # Our min version if all we need is TLS 146857612511SPaolo Bonzini gnutls = dependency('gnutls', version: '>=3.5.18', 146957612511SPaolo Bonzini method: 'pkg-config', 1470063d5119SPaolo Bonzini required: get_option('gnutls')) 147157612511SPaolo Bonzini endif 1472cc4c7c73SDaniel P. Berrangéendif 147357612511SPaolo Bonzini 14748bd0931fSDaniel P. Berrangé# We prefer use of gnutls for crypto, unless the options 14758bd0931fSDaniel P. Berrangé# explicitly asked for nettle or gcrypt. 14768bd0931fSDaniel P. Berrangé# 14778bd0931fSDaniel P. Berrangé# If gnutls isn't available for crypto, then we'll prefer 14788bd0931fSDaniel P. Berrangé# gcrypt over nettle for performance reasons. 147957612511SPaolo Bonzinigcrypt = not_found 148057612511SPaolo Bonzininettle = not_found 14814c5e512eSLei Hehogweed = not_found 148268014044SDaniel P. Berrangéxts = 'none' 14838bd0931fSDaniel P. Berrangé 148457612511SPaolo Bonziniif get_option('nettle').enabled() and get_option('gcrypt').enabled() 148557612511SPaolo Bonzini error('Only one of gcrypt & nettle can be enabled') 148657612511SPaolo Bonziniendif 14878bd0931fSDaniel P. Berrangé 14888bd0931fSDaniel P. Berrangé# Explicit nettle/gcrypt request, so ignore gnutls for crypto 14898bd0931fSDaniel P. Berrangéif get_option('nettle').enabled() or get_option('gcrypt').enabled() 14908bd0931fSDaniel P. Berrangé gnutls_crypto = not_found 149157612511SPaolo Bonziniendif 14928bd0931fSDaniel P. Berrangé 14938bd0931fSDaniel P. Berrangéif not gnutls_crypto.found() 14948bd0931fSDaniel P. Berrangé if (not get_option('gcrypt').auto() or have_system) and not get_option('nettle').enabled() 14951741093bSDaniel P. Berrangé gcrypt = dependency('libgcrypt', version: '>=1.8', 149657612511SPaolo Bonzini method: 'config-tool', 1497063d5119SPaolo Bonzini required: get_option('gcrypt')) 149857612511SPaolo Bonzini # Debian has removed -lgpg-error from libgcrypt-config 149957612511SPaolo Bonzini # as it "spreads unnecessary dependencies" which in 150057612511SPaolo Bonzini # turn breaks static builds... 1501a0cbd2e8SPaolo Bonzini if gcrypt.found() and get_option('prefer_static') 1502bd3615d6SPaolo Bonzini gcrypt = declare_dependency(dependencies: 1503bd3615d6SPaolo Bonzini [gcrypt, 1504bd3615d6SPaolo Bonzini cc.find_library('gpg-error', required: true)], 1505bd3615d6SPaolo Bonzini version: gcrypt.version()) 150657612511SPaolo Bonzini endif 150757612511SPaolo Bonzini endif 1508260a13d4SDaniel P. Berrangé if (not get_option('nettle').auto() or have_system) and not gcrypt.found() 1509260a13d4SDaniel P. Berrangé nettle = dependency('nettle', version: '>=3.4', 1510260a13d4SDaniel P. Berrangé method: 'pkg-config', 1511063d5119SPaolo Bonzini required: get_option('nettle')) 1512260a13d4SDaniel P. Berrangé if nettle.found() and not cc.has_header('nettle/xts.h', dependencies: nettle) 1513260a13d4SDaniel P. Berrangé xts = 'private' 1514260a13d4SDaniel P. Berrangé endif 1515260a13d4SDaniel P. Berrangé endif 1516cc4c7c73SDaniel P. Berrangéendif 151757612511SPaolo Bonzini 1518063d5119SPaolo Bonzinigmp = dependency('gmp', required: false, method: 'pkg-config') 15194c5e512eSLei Heif nettle.found() and gmp.found() 15204c5e512eSLei He hogweed = dependency('hogweed', version: '>=3.4', 15214c5e512eSLei He method: 'pkg-config', 1522063d5119SPaolo Bonzini required: get_option('nettle')) 15234c5e512eSLei Heendif 15244c5e512eSLei He 15254c5e512eSLei He 15262b1ccdf4SMarc-André Lureaugtk = not_found 15271b695471SPaolo Bonzinigtkx11 = not_found 1528c23d7b4eSPaolo Bonzinivte = not_found 152929e0bfffSClaudio Fontanahave_gtk_clipboard = get_option('gtk_clipboard').enabled() 153029e0bfffSClaudio Fontana 1531da554e16SMarc-André Lureauif get_option('gtk') \ 1532da554e16SMarc-André Lureau .disable_auto_if(not have_system) \ 1533da554e16SMarc-André Lureau .require(pixman.found(), 1534da554e16SMarc-André Lureau error_message: 'cannot enable GTK if pixman is not available') \ 1535da554e16SMarc-André Lureau .allowed() 15361b695471SPaolo Bonzini gtk = dependency('gtk+-3.0', version: '>=3.22.0', 15371b695471SPaolo Bonzini method: 'pkg-config', 1538063d5119SPaolo Bonzini required: get_option('gtk')) 15391b695471SPaolo Bonzini if gtk.found() 15401b695471SPaolo Bonzini gtkx11 = dependency('gtk+-x11-3.0', version: '>=3.22.0', 15411b695471SPaolo Bonzini method: 'pkg-config', 1542063d5119SPaolo Bonzini required: false) 1543bd3615d6SPaolo Bonzini gtk = declare_dependency(dependencies: [gtk, gtkx11], 1544bd3615d6SPaolo Bonzini version: gtk.version()) 1545c23d7b4eSPaolo Bonzini 1546c23d7b4eSPaolo Bonzini if not get_option('vte').auto() or have_system 1547c23d7b4eSPaolo Bonzini vte = dependency('vte-2.91', 1548c23d7b4eSPaolo Bonzini method: 'pkg-config', 1549063d5119SPaolo Bonzini required: get_option('vte')) 1550c23d7b4eSPaolo Bonzini endif 155129e0bfffSClaudio Fontana elif have_gtk_clipboard 155229e0bfffSClaudio Fontana error('GTK clipboard requested, but GTK not found') 15532b1ccdf4SMarc-André Lureau endif 15541b695471SPaolo Bonziniendif 15551b695471SPaolo Bonzini 15562b1ccdf4SMarc-André Lureaux11 = not_found 15579d49bcf6SMarkus Armbrusterif gtkx11.found() 1558063d5119SPaolo Bonzini x11 = dependency('x11', method: 'pkg-config', required: gtkx11.found()) 15592b1ccdf4SMarc-André Lureauendif 15602b1ccdf4SMarc-André Lureaupng = not_found 156195f8510eSKshitij Suriif get_option('png').allowed() and have_system 15621ec8c2c0SThomas Huth png = dependency('libpng', version: '>=1.6.34', required: get_option('png'), 1563063d5119SPaolo Bonzini method: 'pkg-config') 156495f8510eSKshitij Suriendif 156595f8510eSKshitij Surivnc = not_found 15662b1ccdf4SMarc-André Lureaujpeg = not_found 15672b1ccdf4SMarc-André Lureausasl = not_found 156889fd3eabSMarc-André Lureauif get_option('vnc') \ 156989fd3eabSMarc-André Lureau .disable_auto_if(not have_system) \ 157089fd3eabSMarc-André Lureau .require(pixman.found(), 157189fd3eabSMarc-André Lureau error_message: 'cannot enable VNC if pixman is not available') \ 157289fd3eabSMarc-André Lureau .allowed() 1573a0b93237SPaolo Bonzini vnc = declare_dependency() # dummy dependency 15748e242b3cSPaolo Bonzini jpeg = dependency('libjpeg', required: get_option('vnc_jpeg'), 1575063d5119SPaolo Bonzini method: 'pkg-config') 1576a0b93237SPaolo Bonzini sasl = cc.find_library('sasl2', has_headers: ['sasl/sasl.h'], 1577063d5119SPaolo Bonzini required: get_option('vnc_sasl')) 1578a0b93237SPaolo Bonzini if sasl.found() 1579a0b93237SPaolo Bonzini sasl = declare_dependency(dependencies: sasl, 1580a0b93237SPaolo Bonzini compile_args: '-DSTRUCT_IOVEC_DEFINED') 1581a0b93237SPaolo Bonzini endif 15822b1ccdf4SMarc-André Lureauendif 1583241611eaSPaolo Bonzini 158405e391aeSPaolo Bonzinipam = not_found 158505e391aeSPaolo Bonziniif not get_option('auth_pam').auto() or have_system 158605e391aeSPaolo Bonzini pam = cc.find_library('pam', has_headers: ['security/pam_appl.h'], 1587063d5119SPaolo Bonzini required: get_option('auth_pam')) 158805e391aeSPaolo Bonziniendif 158905e391aeSPaolo Bonziniif pam.found() and not cc.links(''' 159005e391aeSPaolo Bonzini #include <stddef.h> 159105e391aeSPaolo Bonzini #include <security/pam_appl.h> 159205e391aeSPaolo Bonzini int main(void) { 159305e391aeSPaolo Bonzini const char *service_name = "qemu"; 159405e391aeSPaolo Bonzini const char *user = "frank"; 159505e391aeSPaolo Bonzini const struct pam_conv pam_conv = { 0 }; 159605e391aeSPaolo Bonzini pam_handle_t *pamh = NULL; 159705e391aeSPaolo Bonzini pam_start(service_name, user, &pam_conv, &pamh); 159805e391aeSPaolo Bonzini return 0; 159905e391aeSPaolo Bonzini }''', dependencies: pam) 160005e391aeSPaolo Bonzini pam = not_found 160105e391aeSPaolo Bonzini if get_option('auth_pam').enabled() 160205e391aeSPaolo Bonzini error('could not link libpam') 160305e391aeSPaolo Bonzini else 160405e391aeSPaolo Bonzini warning('could not link libpam, disabling') 160505e391aeSPaolo Bonzini endif 160605e391aeSPaolo Bonziniendif 160705e391aeSPaolo Bonzini 1608708eab42SMarc-André Lureausnappy = not_found 1609241611eaSPaolo Bonziniif not get_option('snappy').auto() or have_system 1610241611eaSPaolo Bonzini snappy = cc.find_library('snappy', has_headers: ['snappy-c.h'], 1611063d5119SPaolo Bonzini required: get_option('snappy')) 1612708eab42SMarc-André Lureauendif 1613785abf0dSThomas Huthif snappy.found() and not cc.links(''' 1614241611eaSPaolo Bonzini #include <snappy-c.h> 1615241611eaSPaolo Bonzini int main(void) { snappy_max_compressed_length(4096); return 0; }''', dependencies: snappy) 1616241611eaSPaolo Bonzini snappy = not_found 1617241611eaSPaolo Bonzini if get_option('snappy').enabled() 1618241611eaSPaolo Bonzini error('could not link libsnappy') 1619241611eaSPaolo Bonzini else 1620241611eaSPaolo Bonzini warning('could not link libsnappy, disabling') 1621241611eaSPaolo Bonzini endif 1622708eab42SMarc-André Lureauendif 16230c32a0aeSPaolo Bonzini 1624708eab42SMarc-André Lureaulzo = not_found 16250c32a0aeSPaolo Bonziniif not get_option('lzo').auto() or have_system 16260c32a0aeSPaolo Bonzini lzo = cc.find_library('lzo2', has_headers: ['lzo/lzo1x.h'], 1627063d5119SPaolo Bonzini required: get_option('lzo')) 1628708eab42SMarc-André Lureauendif 16290c32a0aeSPaolo Bonziniif lzo.found() and not cc.links(''' 16300c32a0aeSPaolo Bonzini #include <lzo/lzo1x.h> 16310c32a0aeSPaolo Bonzini int main(void) { lzo_version(); return 0; }''', dependencies: lzo) 16320c32a0aeSPaolo Bonzini lzo = not_found 16330c32a0aeSPaolo Bonzini if get_option('lzo').enabled() 16340c32a0aeSPaolo Bonzini error('could not link liblzo2') 16350c32a0aeSPaolo Bonzini else 16360c32a0aeSPaolo Bonzini warning('could not link liblzo2, disabling') 16370c32a0aeSPaolo Bonzini endif 16380c32a0aeSPaolo Bonziniendif 16390c32a0aeSPaolo Bonzini 1640488a8c73SPaolo Bonzininuma = not_found 1641488a8c73SPaolo Bonziniif not get_option('numa').auto() or have_system or have_tools 1642488a8c73SPaolo Bonzini numa = cc.find_library('numa', has_headers: ['numa.h'], 1643063d5119SPaolo Bonzini required: get_option('numa')) 1644488a8c73SPaolo Bonziniendif 1645488a8c73SPaolo Bonziniif numa.found() and not cc.links(''' 1646488a8c73SPaolo Bonzini #include <numa.h> 1647488a8c73SPaolo Bonzini int main(void) { return numa_available(); } 1648488a8c73SPaolo Bonzini ''', dependencies: numa) 1649488a8c73SPaolo Bonzini numa = not_found 1650488a8c73SPaolo Bonzini if get_option('numa').enabled() 1651488a8c73SPaolo Bonzini error('could not link numa') 1652488a8c73SPaolo Bonzini else 1653488a8c73SPaolo Bonzini warning('could not link numa, disabling') 1654488a8c73SPaolo Bonzini endif 1655488a8c73SPaolo Bonziniendif 1656488a8c73SPaolo Bonzini 165755166230SMarc-André Lureaurdma = not_found 16583730a734SPaolo Bonziniif not get_option('rdma').auto() or have_system 16593730a734SPaolo Bonzini libumad = cc.find_library('ibumad', required: get_option('rdma')) 16603730a734SPaolo Bonzini rdma_libs = [cc.find_library('rdmacm', has_headers: ['rdma/rdma_cma.h'], 1661063d5119SPaolo Bonzini required: get_option('rdma')), 1662063d5119SPaolo Bonzini cc.find_library('ibverbs', required: get_option('rdma')), 16633730a734SPaolo Bonzini libumad] 16643730a734SPaolo Bonzini rdma = declare_dependency(dependencies: rdma_libs) 16653730a734SPaolo Bonzini foreach lib: rdma_libs 16663730a734SPaolo Bonzini if not lib.found() 16673730a734SPaolo Bonzini rdma = not_found 166855166230SMarc-André Lureau endif 16693730a734SPaolo Bonzini endforeach 16703730a734SPaolo Bonziniendif 16713730a734SPaolo Bonzini 1672582ea95fSMarc-André Lureauxen = not_found 167314efd8d3SPaolo Bonziniif get_option('xen').enabled() or (get_option('xen').auto() and have_system) 167414efd8d3SPaolo Bonzini xencontrol = dependency('xencontrol', required: false, 1675063d5119SPaolo Bonzini method: 'pkg-config') 167614efd8d3SPaolo Bonzini if xencontrol.found() 167714efd8d3SPaolo Bonzini xen_pc = declare_dependency(version: xencontrol.version(), 167814efd8d3SPaolo Bonzini dependencies: [ 167914efd8d3SPaolo Bonzini xencontrol, 168014efd8d3SPaolo Bonzini # disabler: true makes xen_pc.found() return false if any is not found 168114efd8d3SPaolo Bonzini dependency('xenstore', required: false, 1682063d5119SPaolo Bonzini method: 'pkg-config', 168314efd8d3SPaolo Bonzini disabler: true), 168414efd8d3SPaolo Bonzini dependency('xenforeignmemory', required: false, 1685063d5119SPaolo Bonzini method: 'pkg-config', 168614efd8d3SPaolo Bonzini disabler: true), 168714efd8d3SPaolo Bonzini dependency('xengnttab', required: false, 1688063d5119SPaolo Bonzini method: 'pkg-config', 168914efd8d3SPaolo Bonzini disabler: true), 169014efd8d3SPaolo Bonzini dependency('xenevtchn', required: false, 1691063d5119SPaolo Bonzini method: 'pkg-config', 169214efd8d3SPaolo Bonzini disabler: true), 169314efd8d3SPaolo Bonzini dependency('xendevicemodel', required: false, 1694063d5119SPaolo Bonzini method: 'pkg-config', 169514efd8d3SPaolo Bonzini disabler: true), 169614efd8d3SPaolo Bonzini # optional, no "disabler: true" 169714efd8d3SPaolo Bonzini dependency('xentoolcore', required: false, 1698063d5119SPaolo Bonzini method: 'pkg-config')]) 169914efd8d3SPaolo Bonzini if xen_pc.found() 170014efd8d3SPaolo Bonzini xen = xen_pc 1701582ea95fSMarc-André Lureau endif 170214efd8d3SPaolo Bonzini endif 170314efd8d3SPaolo Bonzini if not xen.found() 17042f20b173SDavid Woodhouse xen_tests = [ '4.11.0', '4.10.0', '4.9.0', '4.8.0', '4.7.1' ] 170514efd8d3SPaolo Bonzini xen_libs = { 170614efd8d3SPaolo Bonzini '4.11.0': [ 'xenstore', 'xenctrl', 'xendevicemodel', 'xenforeignmemory', 'xengnttab', 'xenevtchn', 'xentoolcore' ], 170714efd8d3SPaolo Bonzini '4.10.0': [ 'xenstore', 'xenctrl', 'xendevicemodel', 'xenforeignmemory', 'xengnttab', 'xenevtchn', 'xentoolcore' ], 170814efd8d3SPaolo Bonzini '4.9.0': [ 'xenstore', 'xenctrl', 'xendevicemodel', 'xenforeignmemory', 'xengnttab', 'xenevtchn' ], 170914efd8d3SPaolo Bonzini '4.8.0': [ 'xenstore', 'xenctrl', 'xenforeignmemory', 'xengnttab', 'xenevtchn' ], 171014efd8d3SPaolo Bonzini '4.7.1': [ 'xenstore', 'xenctrl', 'xenforeignmemory', 'xengnttab', 'xenevtchn' ], 171114efd8d3SPaolo Bonzini } 171214efd8d3SPaolo Bonzini xen_deps = {} 171314efd8d3SPaolo Bonzini foreach ver: xen_tests 171414efd8d3SPaolo Bonzini # cache the various library tests to avoid polluting the logs 171514efd8d3SPaolo Bonzini xen_test_deps = [] 171614efd8d3SPaolo Bonzini foreach l: xen_libs[ver] 171714efd8d3SPaolo Bonzini if l not in xen_deps 171814efd8d3SPaolo Bonzini xen_deps += { l: cc.find_library(l, required: false) } 171914efd8d3SPaolo Bonzini endif 172014efd8d3SPaolo Bonzini xen_test_deps += xen_deps[l] 172114efd8d3SPaolo Bonzini endforeach 172214efd8d3SPaolo Bonzini 172314efd8d3SPaolo Bonzini # Use -D to pick just one of the test programs in scripts/xen-detect.c 172414efd8d3SPaolo Bonzini xen_version = ver.split('.') 172514efd8d3SPaolo Bonzini xen_ctrl_version = xen_version[0] + \ 172614efd8d3SPaolo Bonzini ('0' + xen_version[1]).substring(-2) + \ 172714efd8d3SPaolo Bonzini ('0' + xen_version[2]).substring(-2) 172814efd8d3SPaolo Bonzini if cc.links(files('scripts/xen-detect.c'), 172914efd8d3SPaolo Bonzini args: '-DCONFIG_XEN_CTRL_INTERFACE_VERSION=' + xen_ctrl_version, 173014efd8d3SPaolo Bonzini dependencies: xen_test_deps) 173114efd8d3SPaolo Bonzini xen = declare_dependency(version: ver, dependencies: xen_test_deps) 173214efd8d3SPaolo Bonzini break 173314efd8d3SPaolo Bonzini endif 173414efd8d3SPaolo Bonzini endforeach 173514efd8d3SPaolo Bonzini endif 173614efd8d3SPaolo Bonzini if xen.found() 173714efd8d3SPaolo Bonzini accelerators += 'CONFIG_XEN' 173814efd8d3SPaolo Bonzini elif get_option('xen').enabled() 173914efd8d3SPaolo Bonzini error('could not compile and link Xen test program') 174014efd8d3SPaolo Bonzini endif 174114efd8d3SPaolo Bonziniendif 174214efd8d3SPaolo Bonzinihave_xen_pci_passthrough = get_option('xen_pci_passthrough') \ 174314efd8d3SPaolo Bonzini .require(xen.found(), 174414efd8d3SPaolo Bonzini error_message: 'Xen PCI passthrough requested but Xen not enabled') \ 174514efd8d3SPaolo Bonzini .require(targetos == 'linux', 174614efd8d3SPaolo Bonzini error_message: 'Xen PCI passthrough not available on this platform') \ 1747a4b4b40bSStefano Stabellini .require(cpu == 'x86' or cpu == 'x86_64', 1748a4b4b40bSStefano Stabellini error_message: 'Xen PCI passthrough not available on this platform') \ 174914efd8d3SPaolo Bonzini .allowed() 175014efd8d3SPaolo Bonzini 175114efd8d3SPaolo Bonzini 175206677ce1SPaolo Bonzinicacard = not_found 17535f364c57SPaolo Bonziniif not get_option('smartcard').auto() or have_system 17545f364c57SPaolo Bonzini cacard = dependency('libcacard', required: get_option('smartcard'), 1755063d5119SPaolo Bonzini version: '>=2.5.1', method: 'pkg-config') 175606677ce1SPaolo Bonziniendif 17570a40bcb7SCésar Belleyu2f = not_found 17580a40bcb7SCésar Belleyif have_system 17590a40bcb7SCésar Belley u2f = dependency('u2f-emu', required: get_option('u2f'), 1760063d5119SPaolo Bonzini method: 'pkg-config') 17610a40bcb7SCésar Belleyendif 17628caef850SHongren (Zenithal) Zhengcanokey = not_found 17638caef850SHongren (Zenithal) Zhengif have_system 17648caef850SHongren (Zenithal) Zheng canokey = dependency('canokey-qemu', required: get_option('canokey'), 1765063d5119SPaolo Bonzini method: 'pkg-config') 17668caef850SHongren (Zenithal) Zhengendif 176706677ce1SPaolo Bonziniusbredir = not_found 176818f31e60SPaolo Bonziniif not get_option('usb_redir').auto() or have_system 176918f31e60SPaolo Bonzini usbredir = dependency('libusbredirparser-0.5', required: get_option('usb_redir'), 1770063d5119SPaolo Bonzini version: '>=0.6', method: 'pkg-config') 177106677ce1SPaolo Bonziniendif 177206677ce1SPaolo Bonzinilibusb = not_found 177390540f32SPaolo Bonziniif not get_option('libusb').auto() or have_system 177490540f32SPaolo Bonzini libusb = dependency('libusb-1.0', required: get_option('libusb'), 1775063d5119SPaolo Bonzini version: '>=1.0.13', method: 'pkg-config') 177606677ce1SPaolo Bonziniendif 177790540f32SPaolo Bonzini 1778c9322ab5SMarc-André Lureaulibpmem = not_found 1779e36e8c70SPaolo Bonziniif not get_option('libpmem').auto() or have_system 1780e36e8c70SPaolo Bonzini libpmem = dependency('libpmem', required: get_option('libpmem'), 1781063d5119SPaolo Bonzini method: 'pkg-config') 1782c9322ab5SMarc-André Lureauendif 1783c7c91a74SBruce Rogerslibdaxctl = not_found 178483ef1682SPaolo Bonziniif not get_option('libdaxctl').auto() or have_system 178583ef1682SPaolo Bonzini libdaxctl = dependency('libdaxctl', required: get_option('libdaxctl'), 1786063d5119SPaolo Bonzini version: '>=57', method: 'pkg-config') 1787c7c91a74SBruce Rogersendif 17888ce0a45fSMarc-André Lureautasn1 = not_found 1789ba7ed407SPaolo Bonziniif gnutls.found() 1790ba7ed407SPaolo Bonzini tasn1 = dependency('libtasn1', 1791063d5119SPaolo Bonzini method: 'pkg-config') 17928ce0a45fSMarc-André Lureauendif 17930db0fbb5SMax Fritzkeyutils = not_found 1794c64023b0SThomas Huthif not get_option('libkeyutils').auto() or have_block 1795c64023b0SThomas Huth keyutils = dependency('libkeyutils', required: get_option('libkeyutils'), 1796c64023b0SThomas Huth method: 'pkg-config') 17970db0fbb5SMax Fritzendif 1798a81df1b6SPaolo Bonzini 17993909def8SMarc-André Lureauhas_gettid = cc.has_function('gettid') 18003909def8SMarc-André Lureau 18013d212b41SRichard W.M. Jones# libselinux 18023d212b41SRichard W.M. Jonesselinux = dependency('libselinux', 18033d212b41SRichard W.M. Jones required: get_option('selinux'), 1804063d5119SPaolo Bonzini method: 'pkg-config') 18053d212b41SRichard W.M. Jones 1806aa087962SPaolo Bonzini# Malloc tests 1807aa087962SPaolo Bonzini 1808aa087962SPaolo Bonzinimalloc = [] 1809aa087962SPaolo Bonziniif get_option('malloc') == 'system' 1810aa087962SPaolo Bonzini has_malloc_trim = \ 181143a363aeSPaolo Bonzini get_option('malloc_trim').allowed() and \ 181209a49afeSMichal Privoznik cc.has_function('malloc_trim', prefix: '#include <malloc.h>') 1813aa087962SPaolo Bonzinielse 1814aa087962SPaolo Bonzini has_malloc_trim = false 1815aa087962SPaolo Bonzini malloc = cc.find_library(get_option('malloc'), required: true) 1816aa087962SPaolo Bonziniendif 1817aa087962SPaolo Bonziniif not has_malloc_trim and get_option('malloc_trim').enabled() 1818aa087962SPaolo Bonzini if get_option('malloc') == 'system' 1819aa087962SPaolo Bonzini error('malloc_trim not available on this platform.') 1820aa087962SPaolo Bonzini else 1821aa087962SPaolo Bonzini error('malloc_trim not available with non-libc memory allocator') 1822aa087962SPaolo Bonzini endif 1823aa087962SPaolo Bonziniendif 1824aa087962SPaolo Bonzini 1825e66420acSPaolo Bonzinignu_source_prefix = ''' 182684e319a5SMax Reitz #ifndef _GNU_SOURCE 182784e319a5SMax Reitz #define _GNU_SOURCE 182884e319a5SMax Reitz #endif 1829e66420acSPaolo Bonzini''' 183084e319a5SMax Reitz 183109a49afeSMichal Privoznik# Check whether the glibc provides STATX_BASIC_STATS 183209a49afeSMichal Privoznik 183309a49afeSMichal Privoznikhas_statx = cc.has_header_symbol('sys/stat.h', 'STATX_BASIC_STATS', prefix: gnu_source_prefix) 183484e319a5SMax Reitz 18354ce7a08dSHanna Reitz# Check whether statx() provides mount ID information 18364ce7a08dSHanna Reitz 183709a49afeSMichal Privoznikhas_statx_mnt_id = cc.has_header_symbol('sys/stat.h', 'STATX_MNT_ID', prefix: gnu_source_prefix) 18384ce7a08dSHanna Reitz 1839a436d6d4SPaolo Bonzinihave_vhost_user_blk_server = get_option('vhost_user_blk_server') \ 1840a436d6d4SPaolo Bonzini .require(targetos == 'linux', 1841a436d6d4SPaolo Bonzini error_message: 'vhost_user_blk_server requires linux') \ 18422a3129a3SPaolo Bonzini .require(have_vhost_user, 1843a436d6d4SPaolo Bonzini error_message: 'vhost_user_blk_server requires vhost-user support') \ 184426ed501bSAlex Bennée .disable_auto_if(not have_tools and not have_system) \ 1845a436d6d4SPaolo Bonzini .allowed() 18469e62ba48SDaniele Buono 1847df4ea709SMax Reitzif get_option('fuse').disabled() and get_option('fuse_lseek').enabled() 1848df4ea709SMax Reitz error('Cannot enable fuse-lseek while fuse is disabled') 1849df4ea709SMax Reitzendif 1850df4ea709SMax Reitz 1851a484a719SMax Reitzfuse = dependency('fuse3', required: get_option('fuse'), 1852063d5119SPaolo Bonzini version: '>=3.1', method: 'pkg-config') 1853a484a719SMax Reitz 1854df4ea709SMax Reitzfuse_lseek = not_found 185543a363aeSPaolo Bonziniif get_option('fuse_lseek').allowed() 1856df4ea709SMax Reitz if fuse.version().version_compare('>=3.8') 1857df4ea709SMax Reitz # Dummy dependency 1858df4ea709SMax Reitz fuse_lseek = declare_dependency() 1859df4ea709SMax Reitz elif get_option('fuse_lseek').enabled() 1860df4ea709SMax Reitz if fuse.found() 1861df4ea709SMax Reitz error('fuse-lseek requires libfuse >=3.8, found ' + fuse.version()) 1862df4ea709SMax Reitz else 1863df4ea709SMax Reitz error('fuse-lseek requires libfuse, which was not found') 1864df4ea709SMax Reitz endif 1865df4ea709SMax Reitz endif 1866df4ea709SMax Reitzendif 1867df4ea709SMax Reitz 1868a6caeee8SXie Yongjihave_libvduse = (targetos == 'linux') 1869a6caeee8SXie Yongjiif get_option('libvduse').enabled() 1870a6caeee8SXie Yongji if targetos != 'linux' 1871a6caeee8SXie Yongji error('libvduse requires linux') 1872a6caeee8SXie Yongji endif 1873a6caeee8SXie Yongjielif get_option('libvduse').disabled() 1874a6caeee8SXie Yongji have_libvduse = false 1875a6caeee8SXie Yongjiendif 1876a6caeee8SXie Yongji 18772a2359b8SXie Yongjihave_vduse_blk_export = (have_libvduse and targetos == 'linux') 18782a2359b8SXie Yongjiif get_option('vduse_blk_export').enabled() 18792a2359b8SXie Yongji if targetos != 'linux' 18802a2359b8SXie Yongji error('vduse_blk_export requires linux') 18812a2359b8SXie Yongji elif not have_libvduse 18822a2359b8SXie Yongji error('vduse_blk_export requires libvduse support') 18832a2359b8SXie Yongji endif 18842a2359b8SXie Yongjielif get_option('vduse_blk_export').disabled() 18852a2359b8SXie Yongji have_vduse_blk_export = false 18862a2359b8SXie Yongjiendif 18872a2359b8SXie Yongji 188846627f41SAndrew Melnychenko# libbpf 188946627f41SAndrew Melnychenkolibbpf = dependency('libbpf', required: get_option('bpf'), method: 'pkg-config') 189046627f41SAndrew Melnychenkoif libbpf.found() and not cc.links(''' 189146627f41SAndrew Melnychenko #include <bpf/libbpf.h> 189246627f41SAndrew Melnychenko int main(void) 189346627f41SAndrew Melnychenko { 189446627f41SAndrew Melnychenko bpf_object__destroy_skeleton(NULL); 189546627f41SAndrew Melnychenko return 0; 189646627f41SAndrew Melnychenko }''', dependencies: libbpf) 189746627f41SAndrew Melnychenko libbpf = not_found 189846627f41SAndrew Melnychenko if get_option('bpf').enabled() 189946627f41SAndrew Melnychenko error('libbpf skeleton test failed') 190046627f41SAndrew Melnychenko else 190146627f41SAndrew Melnychenko warning('libbpf skeleton test failed, disabling') 190246627f41SAndrew Melnychenko endif 190346627f41SAndrew Melnychenkoendif 190446627f41SAndrew Melnychenko 1905cb039ef3SIlya Maximets# libxdp 1906cb039ef3SIlya Maximetslibxdp = not_found 1907cb039ef3SIlya Maximetsif not get_option('af_xdp').auto() or have_system 1908cb039ef3SIlya Maximets libxdp = dependency('libxdp', required: get_option('af_xdp'), 1909cb039ef3SIlya Maximets version: '>=1.4.0', method: 'pkg-config') 1910cb039ef3SIlya Maximetsendif 1911cb039ef3SIlya Maximets 19127c10cb38SIlya Leoshkevich# libdw 1913bc71d58fSIlya Leoshkevichlibdw = not_found 1914550c6d97SIlya Leoshkevichif not get_option('libdw').auto() or \ 1915a0cbd2e8SPaolo Bonzini (not get_option('prefer_static') and (have_system or have_user)) 19167c10cb38SIlya Leoshkevich libdw = dependency('libdw', 19177c10cb38SIlya Leoshkevich method: 'pkg-config', 1918bc71d58fSIlya Leoshkevich required: get_option('libdw')) 1919bc71d58fSIlya Leoshkevichendif 19207c10cb38SIlya Leoshkevich 192187430d5bSPaolo Bonzini################# 192287430d5bSPaolo Bonzini# config-host.h # 192387430d5bSPaolo Bonzini################# 192487430d5bSPaolo Bonzini 192587430d5bSPaolo Bonziniaudio_drivers_selected = [] 192687430d5bSPaolo Bonziniif have_system 192787430d5bSPaolo Bonzini audio_drivers_available = { 192887430d5bSPaolo Bonzini 'alsa': alsa.found(), 192987430d5bSPaolo Bonzini 'coreaudio': coreaudio.found(), 193087430d5bSPaolo Bonzini 'dsound': dsound.found(), 193187430d5bSPaolo Bonzini 'jack': jack.found(), 193287430d5bSPaolo Bonzini 'oss': oss.found(), 193387430d5bSPaolo Bonzini 'pa': pulse.found(), 1934c2d3d1c2SDorinda Bassey 'pipewire': pipewire.found(), 193587430d5bSPaolo Bonzini 'sdl': sdl.found(), 1936663df1ccSAlexandre Ratchov 'sndio': sndio.found(), 193787430d5bSPaolo Bonzini } 1938e5424a29SPaolo Bonzini foreach k, v: audio_drivers_available 1939e5424a29SPaolo Bonzini config_host_data.set('CONFIG_AUDIO_' + k.to_upper(), v) 1940e5424a29SPaolo Bonzini endforeach 194187430d5bSPaolo Bonzini 194287430d5bSPaolo Bonzini # Default to native drivers first, OSS second, SDL third 194387430d5bSPaolo Bonzini audio_drivers_priority = \ 1944663df1ccSAlexandre Ratchov [ 'pa', 'coreaudio', 'dsound', 'sndio', 'oss' ] + \ 194587430d5bSPaolo Bonzini (targetos == 'linux' ? [] : [ 'sdl' ]) 194687430d5bSPaolo Bonzini audio_drivers_default = [] 194787430d5bSPaolo Bonzini foreach k: audio_drivers_priority 194887430d5bSPaolo Bonzini if audio_drivers_available[k] 194987430d5bSPaolo Bonzini audio_drivers_default += k 195087430d5bSPaolo Bonzini endif 195187430d5bSPaolo Bonzini endforeach 195287430d5bSPaolo Bonzini 195387430d5bSPaolo Bonzini foreach k: get_option('audio_drv_list') 195487430d5bSPaolo Bonzini if k == 'default' 195587430d5bSPaolo Bonzini audio_drivers_selected += audio_drivers_default 195687430d5bSPaolo Bonzini elif not audio_drivers_available[k] 195787430d5bSPaolo Bonzini error('Audio driver "@0@" not available.'.format(k)) 195887430d5bSPaolo Bonzini else 195987430d5bSPaolo Bonzini audio_drivers_selected += k 196087430d5bSPaolo Bonzini endif 196187430d5bSPaolo Bonzini endforeach 196287430d5bSPaolo Bonziniendif 196387430d5bSPaolo Bonziniconfig_host_data.set('CONFIG_AUDIO_DRIVERS', 196487430d5bSPaolo Bonzini '"' + '", "'.join(audio_drivers_selected) + '", ') 196587430d5bSPaolo Bonzini 19669e62ba48SDaniele Buonoif get_option('cfi') 19679e62ba48SDaniele Buono cfi_flags=[] 19689e62ba48SDaniele Buono # Check for dependency on LTO 19699e62ba48SDaniele Buono if not get_option('b_lto') 19709e62ba48SDaniele Buono error('Selected Control-Flow Integrity but LTO is disabled') 19719e62ba48SDaniele Buono endif 19726002711cSPaolo Bonzini if enable_modules 19739e62ba48SDaniele Buono error('Selected Control-Flow Integrity is not compatible with modules') 19749e62ba48SDaniele Buono endif 19759e62ba48SDaniele Buono # Check for cfi flags. CFI requires LTO so we can't use 19769e62ba48SDaniele Buono # get_supported_arguments, but need a more complex "compiles" which allows 19779e62ba48SDaniele Buono # custom arguments 19789e62ba48SDaniele Buono if cc.compiles('int main () { return 0; }', name: '-fsanitize=cfi-icall', 19799e62ba48SDaniele Buono args: ['-flto', '-fsanitize=cfi-icall'] ) 19809e62ba48SDaniele Buono cfi_flags += '-fsanitize=cfi-icall' 19819e62ba48SDaniele Buono else 19829e62ba48SDaniele Buono error('-fsanitize=cfi-icall is not supported by the compiler') 19839e62ba48SDaniele Buono endif 19849e62ba48SDaniele Buono if cc.compiles('int main () { return 0; }', 19859e62ba48SDaniele Buono name: '-fsanitize-cfi-icall-generalize-pointers', 19869e62ba48SDaniele Buono args: ['-flto', '-fsanitize=cfi-icall', 19879e62ba48SDaniele Buono '-fsanitize-cfi-icall-generalize-pointers'] ) 19889e62ba48SDaniele Buono cfi_flags += '-fsanitize-cfi-icall-generalize-pointers' 19899e62ba48SDaniele Buono else 19909e62ba48SDaniele Buono error('-fsanitize-cfi-icall-generalize-pointers is not supported by the compiler') 19919e62ba48SDaniele Buono endif 19929e62ba48SDaniele Buono if get_option('cfi_debug') 19939e62ba48SDaniele Buono if cc.compiles('int main () { return 0; }', 19949e62ba48SDaniele Buono name: '-fno-sanitize-trap=cfi-icall', 19959e62ba48SDaniele Buono args: ['-flto', '-fsanitize=cfi-icall', 19969e62ba48SDaniele Buono '-fno-sanitize-trap=cfi-icall'] ) 19979e62ba48SDaniele Buono cfi_flags += '-fno-sanitize-trap=cfi-icall' 19989e62ba48SDaniele Buono else 19999e62ba48SDaniele Buono error('-fno-sanitize-trap=cfi-icall is not supported by the compiler') 20009e62ba48SDaniele Buono endif 20019e62ba48SDaniele Buono endif 2002e5134024SPaolo Bonzini add_global_arguments(cfi_flags, native: false, language: all_languages) 2003e5134024SPaolo Bonzini add_global_link_arguments(cfi_flags, native: false, language: all_languages) 20049e62ba48SDaniele Buonoendif 20059e62ba48SDaniele Buono 200614176c8dSJoelle van Dynehave_host_block_device = (targetos != 'darwin' or 200714176c8dSJoelle van Dyne cc.has_header('IOKit/storage/IOMedia.h')) 200814176c8dSJoelle van Dyne 2009a436d6d4SPaolo Bonzinidbus_display = get_option('dbus_display') \ 2010a436d6d4SPaolo Bonzini .require(gio.version().version_compare('>=2.64'), 2011a436d6d4SPaolo Bonzini error_message: '-display dbus requires glib>=2.64') \ 20127544060eSPaolo Bonzini .require(gdbus_codegen.found(), 2013bb2dc4b7SPaolo Bonzini error_message: gdbus_codegen_error.format('-display dbus')) \ 2014a436d6d4SPaolo Bonzini .allowed() 2015142ca628SMarc-André Lureau 2016a436d6d4SPaolo Bonzinihave_virtfs = get_option('virtfs') \ 20170fb1e19dSKeno Fischer .require(targetos == 'linux' or targetos == 'darwin', 20180fb1e19dSKeno Fischer error_message: 'virtio-9p (virtfs) requires Linux or macOS') \ 20190fb1e19dSKeno Fischer .require(targetos == 'linux' or cc.has_function('pthread_fchdir_np'), 20200fb1e19dSKeno Fischer error_message: 'virtio-9p (virtfs) on macOS requires the presence of pthread_fchdir_np') \ 20211a67e07fSPeter Foley .require(targetos == 'darwin' or libattr.found(), 20221a67e07fSPeter Foley error_message: 'virtio-9p (virtfs) on Linux requires libattr-devel') \ 2023a436d6d4SPaolo Bonzini .disable_auto_if(not have_tools and not have_system) \ 2024a436d6d4SPaolo Bonzini .allowed() 202569202b40SPaolo Bonzini 20261a67e07fSPeter Foleyhave_virtfs_proxy_helper = get_option('virtfs_proxy_helper') \ 20271a67e07fSPeter Foley .require(targetos != 'darwin', error_message: 'the virtfs proxy helper is incompatible with macOS') \ 20281a67e07fSPeter Foley .require(have_virtfs, error_message: 'the virtfs proxy helper requires that virtfs is enabled') \ 20291a67e07fSPeter Foley .disable_auto_if(not have_tools) \ 20301a67e07fSPeter Foley .require(libcap_ng.found(), error_message: 'the virtfs proxy helper requires libcap-ng') \ 20311a67e07fSPeter Foley .allowed() 20323a489d38SPhilippe Mathieu-Daudé 2033622d64ffSPaolo Bonziniif get_option('block_drv_ro_whitelist') == '' 2034622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RO_WHITELIST', '') 2035622d64ffSPaolo Bonzinielse 2036622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RO_WHITELIST', 2037622d64ffSPaolo Bonzini '"' + get_option('block_drv_ro_whitelist').replace(',', '", "') + '", ') 2038622d64ffSPaolo Bonziniendif 2039622d64ffSPaolo Bonziniif get_option('block_drv_rw_whitelist') == '' 2040622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RW_WHITELIST', '') 2041622d64ffSPaolo Bonzinielse 2042622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RW_WHITELIST', 2043622d64ffSPaolo Bonzini '"' + get_option('block_drv_rw_whitelist').replace(',', '", "') + '", ') 2044622d64ffSPaolo Bonziniendif 2045622d64ffSPaolo Bonzini 20469c29b741SPaolo Bonziniforeach k : get_option('trace_backends') 20479c29b741SPaolo Bonzini config_host_data.set('CONFIG_TRACE_' + k.to_upper(), true) 20489c29b741SPaolo Bonziniendforeach 20499c29b741SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_TRACE_FILE', get_option('trace_file')) 205041f2ae28SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_TLS_PRIORITY', get_option('tls_priority')) 205140c909f5SPaolo Bonziniif iasl.found() 205240c909f5SPaolo Bonzini config_host_data.set_quoted('CONFIG_IASL', iasl.full_path()) 20535dc4618eSPaolo Bonziniendif 205416bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_BINDIR', get_option('prefix') / get_option('bindir')) 205516bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_PREFIX', get_option('prefix')) 205616bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_CONFDIR', get_option('prefix') / qemu_confdir) 205716bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_DATADIR', get_option('prefix') / qemu_datadir) 205816bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_DESKTOPDIR', get_option('prefix') / qemu_desktopdir) 20598154f5e6SAkihiko Odaki 20608154f5e6SAkihiko Odakiqemu_firmwarepath = '' 20618154f5e6SAkihiko Odakiforeach k : get_option('qemu_firmwarepath') 20628154f5e6SAkihiko Odaki qemu_firmwarepath += '"' + get_option('prefix') / k + '", ' 20638154f5e6SAkihiko Odakiendforeach 20648154f5e6SAkihiko Odakiconfig_host_data.set('CONFIG_QEMU_FIRMWAREPATH', qemu_firmwarepath) 20658154f5e6SAkihiko Odaki 206616bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_HELPERDIR', get_option('prefix') / get_option('libexecdir')) 206716bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_ICONDIR', get_option('prefix') / qemu_icondir) 206816bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_LOCALEDIR', get_option('prefix') / get_option('localedir')) 206916bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_LOCALSTATEDIR', get_option('prefix') / get_option('localstatedir')) 207016bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_MODDIR', get_option('prefix') / qemu_moddir) 207116bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_SYSCONFDIR', get_option('prefix') / get_option('sysconfdir')) 207216bf7a33SPaolo Bonzini 20736002711cSPaolo Bonziniif enable_modules 2074b0b4323eSPaolo Bonzini config_host_data.set('CONFIG_STAMP', run_command( 2075b0b4323eSPaolo Bonzini meson.current_source_dir() / 'scripts/qemu-stamp.py', 2076b0b4323eSPaolo Bonzini meson.project_version(), get_option('pkgversion'), '--', 2077b0b4323eSPaolo Bonzini meson.current_source_dir() / 'configure', 2078b0b4323eSPaolo Bonzini capture: true, check: true).stdout().strip()) 2079b0b4323eSPaolo Bonziniendif 2080b0b4323eSPaolo Bonzini 208135acbb30SPaolo Bonzinihave_slirp_smbd = get_option('slirp_smbd') \ 208235acbb30SPaolo Bonzini .require(targetos != 'windows', error_message: 'Host smbd not supported on this platform.') \ 208335acbb30SPaolo Bonzini .allowed() 208435acbb30SPaolo Bonziniif have_slirp_smbd 208535acbb30SPaolo Bonzini smbd_path = get_option('smbd') 208635acbb30SPaolo Bonzini if smbd_path == '' 2087fb0a8b0eSJonathan Perkin smbd_path = (targetos == 'sunos' ? '/usr/sfw/sbin/smbd' : '/usr/sbin/smbd') 208835acbb30SPaolo Bonzini endif 208935acbb30SPaolo Bonzini config_host_data.set_quoted('CONFIG_SMBD_COMMAND', smbd_path) 209035acbb30SPaolo Bonziniendif 209135acbb30SPaolo Bonzini 2092823eb013SPaolo Bonziniconfig_host_data.set('HOST_' + host_arch.to_upper(), 1) 2093823eb013SPaolo Bonzini 20942cb2f580SPaolo Bonziniif get_option('module_upgrades') and not enable_modules 20952cb2f580SPaolo Bonzini error('Cannot enable module-upgrades as modules are not enabled') 20962cb2f580SPaolo Bonziniendif 20972cb2f580SPaolo Bonziniconfig_host_data.set('CONFIG_MODULE_UPGRADES', get_option('module_upgrades')) 20982cb2f580SPaolo Bonzini 2099f7f2d651SPaolo Bonziniconfig_host_data.set('CONFIG_ATTR', libattr.found()) 2100c55cf6abSPaolo Bonziniconfig_host_data.set('CONFIG_BDRV_WHITELIST_TOOLS', get_option('block_drv_whitelist_in_tools')) 21018c6d4ff4SPaolo Bonziniconfig_host_data.set('CONFIG_BRLAPI', brlapi.found()) 21021f2146f7SPaolo Bonziniconfig_host_data.set('CONFIG_BSD', targetos in bsd_oses) 2103b4e312e9SPaolo Bonziniconfig_host_data.set('CONFIG_COCOA', cocoa.found()) 21041f2146f7SPaolo Bonziniconfig_host_data.set('CONFIG_DARWIN', targetos == 'darwin') 2105537b7248SPaolo Bonziniconfig_host_data.set('CONFIG_FUZZ', get_option('fuzzing')) 2106af2bb99bSPaolo Bonziniconfig_host_data.set('CONFIG_GCOV', get_option('b_coverage')) 2107f01496a3SPaolo Bonziniconfig_host_data.set('CONFIG_LIBUDEV', libudev.found()) 21081f2146f7SPaolo Bonziniconfig_host_data.set('CONFIG_LINUX', targetos == 'linux') 21091f2146f7SPaolo Bonziniconfig_host_data.set('CONFIG_POSIX', targetos != 'windows') 21101f2146f7SPaolo Bonziniconfig_host_data.set('CONFIG_WIN32', targetos == 'windows') 21110c32a0aeSPaolo Bonziniconfig_host_data.set('CONFIG_LZO', lzo.found()) 21126ec0e15dSPaolo Bonziniconfig_host_data.set('CONFIG_MPATH', mpathpersist.found()) 2113fd66dbd4SStefan Hajnocziconfig_host_data.set('CONFIG_BLKIO', blkio.found()) 211498b126f5SStefano Garzarellaif blkio.found() 211598b126f5SStefano Garzarella config_host_data.set('CONFIG_BLKIO_VHOST_VDPA_FD', 211698b126f5SStefano Garzarella blkio.version().version_compare('>=1.3.0')) 211798b126f5SStefano Garzarellaendif 2118f9cd86feSPaolo Bonziniconfig_host_data.set('CONFIG_CURL', curl.found()) 21195285e593SYonggang Luoconfig_host_data.set('CONFIG_CURSES', curses.found()) 21208bc5184dSThomas Huthconfig_host_data.set('CONFIG_GBM', gbm.found()) 21217544060eSPaolo Bonziniconfig_host_data.set('CONFIG_GIO', gio.found()) 212208821ca2SPaolo Bonziniconfig_host_data.set('CONFIG_GLUSTERFS', glusterfs.found()) 212308821ca2SPaolo Bonziniif glusterfs.found() 212408821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_XLATOR_OPT', glusterfs.version().version_compare('>=4')) 212508821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_DISCARD', glusterfs.version().version_compare('>=5')) 212608821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_FALLOCATE', glusterfs.version().version_compare('>=6')) 212708821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_ZEROFILL', glusterfs.version().version_compare('>=6')) 212808821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_FTRUNCATE_HAS_STAT', glusterfs_ftruncate_has_stat) 212908821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_IOCB_HAS_STAT', glusterfs_iocb_has_stat) 213008821ca2SPaolo Bonziniendif 21311b695471SPaolo Bonziniconfig_host_data.set('CONFIG_GTK', gtk.found()) 2132c23d7b4eSPaolo Bonziniconfig_host_data.set('CONFIG_VTE', vte.found()) 213329e0bfffSClaudio Fontanaconfig_host_data.set('CONFIG_GTK_CLIPBOARD', have_gtk_clipboard) 213463efb6abSTaylor Simpsonconfig_host_data.set('CONFIG_HEXAGON_IDEF_PARSER', get_option('hexagon_idef_parser')) 2135f7f2d651SPaolo Bonziniconfig_host_data.set('CONFIG_LIBATTR', have_old_libattr) 2136727c8bb8SPaolo Bonziniconfig_host_data.set('CONFIG_LIBCAP_NG', libcap_ng.found()) 213746627f41SAndrew Melnychenkoconfig_host_data.set('CONFIG_EBPF', libbpf.found()) 2138cb039ef3SIlya Maximetsconfig_host_data.set('CONFIG_AF_XDP', libxdp.found()) 213963a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_LIBDAXCTL', libdaxctl.found()) 21409db405a3SPaolo Bonziniconfig_host_data.set('CONFIG_LIBISCSI', libiscsi.found()) 214130045c05SPaolo Bonziniconfig_host_data.set('CONFIG_LIBNFS', libnfs.found()) 2142e6a52b36SThomas Huthconfig_host_data.set('CONFIG_LIBSSH', libssh.found()) 2143ff66f3e5SPaolo Bonziniconfig_host_data.set('CONFIG_LINUX_AIO', libaio.found()) 214463a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_LINUX_IO_URING', linux_io_uring.found()) 214563a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_LIBPMEM', libpmem.found()) 21466002711cSPaolo Bonziniconfig_host_data.set('CONFIG_MODULES', enable_modules) 2147488a8c73SPaolo Bonziniconfig_host_data.set('CONFIG_NUMA', numa.found()) 21486bb613f0SMichal Privoznikif numa.found() 21496bb613f0SMichal Privoznik config_host_data.set('HAVE_NUMA_HAS_PREFERRED_MANY', 21506bb613f0SMichal Privoznik cc.has_function('numa_has_preferred_many', 21516bb613f0SMichal Privoznik dependencies: numa)) 21526bb613f0SMichal Privoznikendif 215388b6e618SPaolo Bonziniconfig_host_data.set('CONFIG_OPENGL', opengl.found()) 21542c13c574SPaolo Bonziniconfig_host_data.set('CONFIG_PLUGIN', get_option('plugins')) 2155fabd1e93SPaolo Bonziniconfig_host_data.set('CONFIG_RBD', rbd.found()) 21563730a734SPaolo Bonziniconfig_host_data.set('CONFIG_RDMA', rdma.found()) 2157655e2a77SPaolo Bonziniconfig_host_data.set('CONFIG_RELOCATABLE', get_option('relocatable')) 2158721fa5e5SPaolo Bonziniconfig_host_data.set('CONFIG_SAFESTACK', get_option('safe_stack')) 215935be72baSPaolo Bonziniconfig_host_data.set('CONFIG_SDL', sdl.found()) 216035be72baSPaolo Bonziniconfig_host_data.set('CONFIG_SDL_IMAGE', sdl_image.found()) 216190835c2bSPaolo Bonziniconfig_host_data.set('CONFIG_SECCOMP', seccomp.found()) 216273422d95SMichal Privoznikif seccomp.found() 216373422d95SMichal Privoznik config_host_data.set('CONFIG_SECCOMP_SYSRAWRC', seccomp_has_sysrawrc) 216473422d95SMichal Privoznikendif 2165cca15756SMarc-André Lureauconfig_host_data.set('CONFIG_PIXMAN', pixman.found()) 2166241611eaSPaolo Bonziniconfig_host_data.set('CONFIG_SNAPPY', snappy.found()) 216773258b38SPaolo Bonziniconfig_host_data.set('CONFIG_SOLARIS', targetos == 'sunos') 2168875be287SPaolo Bonziniif get_option('tcg').allowed() 2169875be287SPaolo Bonzini config_host_data.set('CONFIG_TCG', 1) 2170875be287SPaolo Bonzini config_host_data.set('CONFIG_TCG_INTERPRETER', tcg_arch == 'tci') 2171875be287SPaolo Bonziniendif 21720d04c4c9SPaolo Bonziniconfig_host_data.set('CONFIG_TPM', have_tpm) 217334f983d8SPaolo Bonziniconfig_host_data.set('CONFIG_TSAN', get_option('tsan')) 217490540f32SPaolo Bonziniconfig_host_data.set('CONFIG_USB_LIBUSB', libusb.found()) 2175e1723999SPaolo Bonziniconfig_host_data.set('CONFIG_VDE', vde.found()) 2176c0c4f147SStefan Hajnocziconfig_host_data.set('CONFIG_VHOST', have_vhost) 21772df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_NET', have_vhost_net) 21782df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_NET_USER', have_vhost_net_user) 21792df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_NET_VDPA', have_vhost_net_vdpa) 21802df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_KERNEL', have_vhost_kernel) 21812df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_USER', have_vhost_user) 21822df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_CRYPTO', have_vhost_user_crypto) 21832df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_VDPA', have_vhost_vdpa) 2184e2c1d78dSVladislav Yaroshchukconfig_host_data.set('CONFIG_VMNET', vmnet.found()) 2185e5e856c1SStefan Hajnocziconfig_host_data.set('CONFIG_VHOST_USER_BLK_SERVER', have_vhost_user_blk_server) 21862a2359b8SXie Yongjiconfig_host_data.set('CONFIG_VDUSE_BLK_EXPORT', have_vduse_blk_export) 218795f8510eSKshitij Suriconfig_host_data.set('CONFIG_PNG', png.found()) 2188a0b93237SPaolo Bonziniconfig_host_data.set('CONFIG_VNC', vnc.found()) 2189a0b93237SPaolo Bonziniconfig_host_data.set('CONFIG_VNC_JPEG', jpeg.found()) 2190a0b93237SPaolo Bonziniconfig_host_data.set('CONFIG_VNC_SASL', sasl.found()) 219169202b40SPaolo Bonziniconfig_host_data.set('CONFIG_VIRTFS', have_virtfs) 219263a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_VTE', vte.found()) 21934113f4cfSLaurent Vivierconfig_host_data.set('CONFIG_XKBCOMMON', xkbcommon.found()) 2194af04e89dSMarc-André Lureauconfig_host_data.set('CONFIG_KEYUTILS', keyutils.found()) 21953909def8SMarc-André Lureauconfig_host_data.set('CONFIG_GETTID', has_gettid) 219657612511SPaolo Bonziniconfig_host_data.set('CONFIG_GNUTLS', gnutls.found()) 2197cc4c7c73SDaniel P. Berrangéconfig_host_data.set('CONFIG_GNUTLS_CRYPTO', gnutls_crypto.found()) 2198d47b83b1SDaniel P. Berrangéconfig_host_data.set('CONFIG_TASN1', tasn1.found()) 219957612511SPaolo Bonziniconfig_host_data.set('CONFIG_GCRYPT', gcrypt.found()) 220057612511SPaolo Bonziniconfig_host_data.set('CONFIG_NETTLE', nettle.found()) 22014c5e512eSLei Heconfig_host_data.set('CONFIG_HOGWEED', hogweed.found()) 220257612511SPaolo Bonziniconfig_host_data.set('CONFIG_QEMU_PRIVATE_XTS', xts == 'private') 2203aa087962SPaolo Bonziniconfig_host_data.set('CONFIG_MALLOC_TRIM', has_malloc_trim) 220484e319a5SMax Reitzconfig_host_data.set('CONFIG_STATX', has_statx) 22054ce7a08dSHanna Reitzconfig_host_data.set('CONFIG_STATX_MNT_ID', has_statx_mnt_id) 2206b1def33dSPaolo Bonziniconfig_host_data.set('CONFIG_ZSTD', zstd.found()) 2207a484a719SMax Reitzconfig_host_data.set('CONFIG_FUSE', fuse.found()) 2208df4ea709SMax Reitzconfig_host_data.set('CONFIG_FUSE_LSEEK', fuse_lseek.found()) 22093f0a5d55SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL', spice_protocol.found()) 2210ddece465SMarc-André Lureauif spice_protocol.found() 2211ddece465SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL_MAJOR', spice_protocol.version().split('.')[0]) 2212ddece465SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL_MINOR', spice_protocol.version().split('.')[1]) 2213ddece465SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL_MICRO', spice_protocol.version().split('.')[2]) 2214ddece465SMarc-André Lureauendif 22153f0a5d55SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE', spice.found()) 22169d71037fSPaolo Bonziniconfig_host_data.set('CONFIG_X11', x11.found()) 2217142ca628SMarc-André Lureauconfig_host_data.set('CONFIG_DBUS_DISPLAY', dbus_display) 22189e62ba48SDaniele Buonoconfig_host_data.set('CONFIG_CFI', get_option('cfi')) 22193d212b41SRichard W.M. Jonesconfig_host_data.set('CONFIG_SELINUX', selinux.found()) 222014efd8d3SPaolo Bonziniconfig_host_data.set('CONFIG_XEN_BACKEND', xen.found()) 22217c10cb38SIlya Leoshkevichconfig_host_data.set('CONFIG_LIBDW', libdw.found()) 222214efd8d3SPaolo Bonziniif xen.found() 222314efd8d3SPaolo Bonzini # protect from xen.version() having less than three components 222414efd8d3SPaolo Bonzini xen_version = xen.version().split('.') + ['0', '0'] 222514efd8d3SPaolo Bonzini xen_ctrl_version = xen_version[0] + \ 222614efd8d3SPaolo Bonzini ('0' + xen_version[1]).substring(-2) + \ 222714efd8d3SPaolo Bonzini ('0' + xen_version[2]).substring(-2) 222814efd8d3SPaolo Bonzini config_host_data.set('CONFIG_XEN_CTRL_INTERFACE_VERSION', xen_ctrl_version) 222914efd8d3SPaolo Bonziniendif 2230859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION', '"@0@"'.format(meson.project_version())) 2231859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION_MAJOR', meson.project_version().split('.')[0]) 2232859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION_MINOR', meson.project_version().split('.')[1]) 2233859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION_MICRO', meson.project_version().split('.')[2]) 2234859aef02SPaolo Bonzini 2235a6305081SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_HOST_DSOSUF', host_dsosuf) 223669d8de7aSPaolo Bonziniconfig_host_data.set('HAVE_HOST_BLOCK_DEVICE', have_host_block_device) 223769d8de7aSPaolo Bonzini 2238728c0a2fSPaolo Bonzinihave_coroutine_pool = get_option('coroutine_pool') 2239728c0a2fSPaolo Bonziniif get_option('debug_stack_usage') and have_coroutine_pool 2240728c0a2fSPaolo Bonzini message('Disabling coroutine pool to measure stack usage') 2241728c0a2fSPaolo Bonzini have_coroutine_pool = false 2242728c0a2fSPaolo Bonziniendif 2243230f6e06SPaolo Bonziniconfig_host_data.set('CONFIG_COROUTINE_POOL', have_coroutine_pool) 224458a2e3f5SStefan Hajnocziconfig_host_data.set('CONFIG_DEBUG_GRAPH_LOCK', get_option('debug_graph_lock')) 2245c55cf6abSPaolo Bonziniconfig_host_data.set('CONFIG_DEBUG_MUTEX', get_option('debug_mutex')) 2246728c0a2fSPaolo Bonziniconfig_host_data.set('CONFIG_DEBUG_STACK_USAGE', get_option('debug_stack_usage')) 22471d558c90SPaolo Bonziniconfig_host_data.set('CONFIG_DEBUG_TCG', get_option('debug_tcg')) 2248406523f6SPaolo Bonziniconfig_host_data.set('CONFIG_LIVE_BLOCK_MIGRATION', get_option('live_block_migration').allowed()) 2249c55cf6abSPaolo Bonziniconfig_host_data.set('CONFIG_QOM_CAST_DEBUG', get_option('qom_cast_debug')) 2250abad185cSJuan Quintelaconfig_host_data.set('CONFIG_REPLICATION', get_option('replication').allowed()) 2251406523f6SPaolo Bonzini 225269d8de7aSPaolo Bonzini# has_header 2253e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_EPOLL', cc.has_header('sys/epoll.h')) 2254d47a8b3bSPaolo Bonziniconfig_host_data.set('CONFIG_LINUX_MAGIC_H', cc.has_header('linux/magic.h')) 2255d47a8b3bSPaolo Bonziniconfig_host_data.set('CONFIG_VALGRIND_H', cc.has_header('valgrind/valgrind.h')) 225648f670ecSThomas Huthconfig_host_data.set('HAVE_BTRFS_H', cc.has_header('linux/btrfs.h')) 22572964be52SThomas Huthconfig_host_data.set('HAVE_DRM_H', cc.has_header('libdrm/drm.h')) 22582802d91dSThomas Huthconfig_host_data.set('HAVE_PTY_H', cc.has_header('pty.h')) 225969d8de7aSPaolo Bonziniconfig_host_data.set('HAVE_SYS_DISK_H', cc.has_header('sys/disk.h')) 2260ded5d78cSThomas Huthconfig_host_data.set('HAVE_SYS_IOCCOM_H', cc.has_header('sys/ioccom.h')) 22614a9d5f89SThomas Huthconfig_host_data.set('HAVE_SYS_KCOV_H', cc.has_header('sys/kcov.h')) 2262d409373bSBin Mengif targetos == 'windows' 2263d409373bSBin Meng config_host_data.set('HAVE_AFUNIX_H', cc.has_header('afunix.h')) 2264d409373bSBin Mengendif 2265ded5d78cSThomas Huth 226669d8de7aSPaolo Bonzini# has_function 2267c891c24bSClaudio Imbrendaconfig_host_data.set('CONFIG_CLOSE_RANGE', cc.has_function('close_range')) 2268a620fbe9SPaolo Bonziniconfig_host_data.set('CONFIG_ACCEPT4', cc.has_function('accept4')) 2269e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_CLOCK_ADJTIME', cc.has_function('clock_adjtime')) 2270e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_DUP3', cc.has_function('dup3')) 2271e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FALLOCATE', cc.has_function('fallocate')) 2272e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_POSIX_FALLOCATE', cc.has_function('posix_fallocate')) 22736750485bSPaolo Bonziniconfig_host_data.set('CONFIG_GETCPU', cc.has_function('getcpu', prefix: gnu_source_prefix)) 22746750485bSPaolo Bonziniconfig_host_data.set('CONFIG_SCHED_GETCPU', cc.has_function('sched_getcpu', prefix: '#include <sched.h>')) 22758698343bSPeter Maydell# Note that we need to specify prefix: here to avoid incorrectly 22768698343bSPeter Maydell# thinking that Windows has posix_memalign() 22778698343bSPeter Maydellconfig_host_data.set('CONFIG_POSIX_MEMALIGN', cc.has_function('posix_memalign', prefix: '#include <stdlib.h>')) 22785c8c714aSPeter Maydellconfig_host_data.set('CONFIG_ALIGNED_MALLOC', cc.has_function('_aligned_malloc')) 227988454f84SPeter Maydellconfig_host_data.set('CONFIG_VALLOC', cc.has_function('valloc')) 228088454f84SPeter Maydellconfig_host_data.set('CONFIG_MEMALIGN', cc.has_function('memalign')) 2281e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_PPOLL', cc.has_function('ppoll')) 22822b9f74efSPeter Maydellconfig_host_data.set('CONFIG_PREADV', cc.has_function('preadv', prefix: '#include <sys/uio.h>')) 2283029ed1bdSKeno Fischerconfig_host_data.set('CONFIG_PTHREAD_FCHDIR_NP', cc.has_function('pthread_fchdir_np')) 2284e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SENDFILE', cc.has_function('sendfile')) 2285e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SETNS', cc.has_function('setns') and cc.has_function('unshare')) 2286e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SYNCFS', cc.has_function('syncfs')) 2287e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SYNC_FILE_RANGE', cc.has_function('sync_file_range')) 2288e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_TIMERFD', cc.has_function('timerfd_create')) 2289be7e89f6SPaolo Bonziniconfig_host_data.set('HAVE_COPY_FILE_RANGE', cc.has_function('copy_file_range')) 229059e35c7bSAndrew Deasonconfig_host_data.set('HAVE_GETIFADDRS', cc.has_function('getifaddrs')) 2291fc9a809eSPaolo Bonziniconfig_host_data.set('HAVE_GLIB_WITH_SLICE_ALLOCATOR', glib_has_gslice) 2292e66420acSPaolo Bonziniconfig_host_data.set('HAVE_OPENPTY', cc.has_function('openpty', dependencies: util)) 2293ed3b3f17SPaolo Bonziniconfig_host_data.set('HAVE_STRCHRNUL', cc.has_function('strchrnul')) 229469d8de7aSPaolo Bonziniconfig_host_data.set('HAVE_SYSTEM_FUNCTION', cc.has_function('system', prefix: '#include <stdlib.h>')) 229566dc5f96SStefano Garzarellaif rbd.found() 229666dc5f96SStefano Garzarella config_host_data.set('HAVE_RBD_NAMESPACE_EXISTS', 229766dc5f96SStefano Garzarella cc.has_function('rbd_namespace_exists', 229866dc5f96SStefano Garzarella dependencies: rbd, 229966dc5f96SStefano Garzarella prefix: '#include <rbd/librbd.h>')) 230066dc5f96SStefano Garzarellaendif 2301911965acSLi Zhijianif rdma.found() 2302911965acSLi Zhijian config_host_data.set('HAVE_IBV_ADVISE_MR', 2303911965acSLi Zhijian cc.has_function('ibv_advise_mr', 23043730a734SPaolo Bonzini dependencies: rdma, 2305911965acSLi Zhijian prefix: '#include <infiniband/verbs.h>')) 2306911965acSLi Zhijianendif 23072b9f74efSPeter Maydell 230834f983d8SPaolo Bonzinihave_asan_fiber = false 230934f983d8SPaolo Bonziniif get_option('sanitizers') and \ 231034f983d8SPaolo Bonzini not cc.has_function('__sanitizer_start_switch_fiber', 231134f983d8SPaolo Bonzini args: '-fsanitize=address', 231234f983d8SPaolo Bonzini prefix: '#include <sanitizer/asan_interface.h>') 231334f983d8SPaolo Bonzini warning('Missing ASAN due to missing fiber annotation interface') 231434f983d8SPaolo Bonzini warning('Without code annotation, the report may be inferior.') 231534f983d8SPaolo Bonzinielse 231634f983d8SPaolo Bonzini have_asan_fiber = true 231734f983d8SPaolo Bonziniendif 231834f983d8SPaolo Bonziniconfig_host_data.set('CONFIG_ASAN_IFACE_FIBER', have_asan_fiber) 231934f983d8SPaolo Bonzini 2320e66420acSPaolo Bonzini# has_header_symbol 23216d43eaa3SSam Liconfig_host_data.set('CONFIG_BLKZONED', 23226d43eaa3SSam Li cc.has_header_symbol('linux/blkzoned.h', 'BLKOPENZONE')) 2323e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_EPOLL_CREATE1', 2324e66420acSPaolo Bonzini cc.has_header_symbol('sys/epoll.h', 'epoll_create1')) 2325e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FALLOCATE_PUNCH_HOLE', 2326e66420acSPaolo Bonzini cc.has_header_symbol('linux/falloc.h', 'FALLOC_FL_PUNCH_HOLE') and 2327e66420acSPaolo Bonzini cc.has_header_symbol('linux/falloc.h', 'FALLOC_FL_KEEP_SIZE')) 2328e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FALLOCATE_ZERO_RANGE', 2329e66420acSPaolo Bonzini cc.has_header_symbol('linux/falloc.h', 'FALLOC_FL_ZERO_RANGE')) 2330e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FIEMAP', 2331e66420acSPaolo Bonzini cc.has_header('linux/fiemap.h') and 2332e66420acSPaolo Bonzini cc.has_header_symbol('linux/fs.h', 'FS_IOC_FIEMAP')) 2333be7e89f6SPaolo Bonziniconfig_host_data.set('CONFIG_GETRANDOM', 2334be7e89f6SPaolo Bonzini cc.has_function('getrandom') and 2335be7e89f6SPaolo Bonzini cc.has_header_symbol('sys/random.h', 'GRND_NONBLOCK')) 2336a620fbe9SPaolo Bonziniconfig_host_data.set('CONFIG_INOTIFY', 2337a620fbe9SPaolo Bonzini cc.has_header_symbol('sys/inotify.h', 'inotify_init')) 2338a620fbe9SPaolo Bonziniconfig_host_data.set('CONFIG_INOTIFY1', 2339a620fbe9SPaolo Bonzini cc.has_header_symbol('sys/inotify.h', 'inotify_init1')) 2340e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_PRCTL_PR_SET_TIMERSLACK', 2341e66420acSPaolo Bonzini cc.has_header_symbol('sys/prctl.h', 'PR_SET_TIMERSLACK')) 2342be7e89f6SPaolo Bonziniconfig_host_data.set('CONFIG_RTNETLINK', 2343be7e89f6SPaolo Bonzini cc.has_header_symbol('linux/rtnetlink.h', 'IFLA_PROTO_DOWN')) 2344be7e89f6SPaolo Bonziniconfig_host_data.set('CONFIG_SYSMACROS', 2345be7e89f6SPaolo Bonzini cc.has_header_symbol('sys/sysmacros.h', 'makedev')) 2346e1fbd2c4SPaolo Bonziniconfig_host_data.set('HAVE_OPTRESET', 2347e1fbd2c4SPaolo Bonzini cc.has_header_symbol('getopt.h', 'optreset')) 2348653163fcSMarc-André Lureauconfig_host_data.set('HAVE_IPPROTO_MPTCP', 2349653163fcSMarc-André Lureau cc.has_header_symbol('netinet/in.h', 'IPPROTO_MPTCP')) 2350e66420acSPaolo Bonzini 2351e66420acSPaolo Bonzini# has_member 2352e66420acSPaolo Bonziniconfig_host_data.set('HAVE_SIGEV_NOTIFY_THREAD_ID', 2353e66420acSPaolo Bonzini cc.has_member('struct sigevent', 'sigev_notify_thread_id', 2354e66420acSPaolo Bonzini prefix: '#include <signal.h>')) 2355ed3b3f17SPaolo Bonziniconfig_host_data.set('HAVE_STRUCT_STAT_ST_ATIM', 2356ed3b3f17SPaolo Bonzini cc.has_member('struct stat', 'st_atim', 2357ed3b3f17SPaolo Bonzini prefix: '#include <sys/stat.h>')) 23586d43eaa3SSam Liconfig_host_data.set('HAVE_BLK_ZONE_REP_CAPACITY', 23596d43eaa3SSam Li cc.has_member('struct blk_zone', 'capacity', 23606d43eaa3SSam Li prefix: '#include <linux/blkzoned.h>')) 2361e66420acSPaolo Bonzini 23626a23f819SPaolo Bonzini# has_type 23636a23f819SPaolo Bonziniconfig_host_data.set('CONFIG_IOVEC', 23646a23f819SPaolo Bonzini cc.has_type('struct iovec', 23656a23f819SPaolo Bonzini prefix: '#include <sys/uio.h>')) 23666a23f819SPaolo Bonziniconfig_host_data.set('HAVE_UTMPX', 23676a23f819SPaolo Bonzini cc.has_type('struct utmpx', 23686a23f819SPaolo Bonzini prefix: '#include <utmpx.h>')) 23696a23f819SPaolo Bonzini 2370904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_EVENTFD', cc.links(''' 2371e1fbd2c4SPaolo Bonzini #include <sys/eventfd.h> 2372e1fbd2c4SPaolo Bonzini int main(void) { return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); }''')) 2373904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_FDATASYNC', cc.links(gnu_source_prefix + ''' 2374e1fbd2c4SPaolo Bonzini #include <unistd.h> 2375e1fbd2c4SPaolo Bonzini int main(void) { 2376e1fbd2c4SPaolo Bonzini #if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 2377e1fbd2c4SPaolo Bonzini return fdatasync(0); 2378e1fbd2c4SPaolo Bonzini #else 2379e1fbd2c4SPaolo Bonzini #error Not supported 2380e1fbd2c4SPaolo Bonzini #endif 2381e1fbd2c4SPaolo Bonzini }''')) 23828900c204SAndrew Deason 23838900c204SAndrew Deasonhas_madvise = cc.links(gnu_source_prefix + ''' 2384e1fbd2c4SPaolo Bonzini #include <sys/types.h> 2385e1fbd2c4SPaolo Bonzini #include <sys/mman.h> 2386e1fbd2c4SPaolo Bonzini #include <stddef.h> 23878900c204SAndrew Deason int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }''') 23888900c204SAndrew Deasonmissing_madvise_proto = false 23898900c204SAndrew Deasonif has_madvise 23908900c204SAndrew Deason # Some platforms (illumos and Solaris before Solaris 11) provide madvise() 23918900c204SAndrew Deason # but forget to prototype it. In this case, has_madvise will be true (the 23928900c204SAndrew Deason # test program links despite a compile warning). To detect the 23938900c204SAndrew Deason # missing-prototype case, we try again with a definitely-bogus prototype. 23948900c204SAndrew Deason # This will only compile if the system headers don't provide the prototype; 23958900c204SAndrew Deason # otherwise the conflicting prototypes will cause a compiler error. 23968900c204SAndrew Deason missing_madvise_proto = cc.links(gnu_source_prefix + ''' 23978900c204SAndrew Deason #include <sys/types.h> 23988900c204SAndrew Deason #include <sys/mman.h> 23998900c204SAndrew Deason #include <stddef.h> 24008900c204SAndrew Deason extern int madvise(int); 24018900c204SAndrew Deason int main(void) { return madvise(0); }''') 24028900c204SAndrew Deasonendif 24038900c204SAndrew Deasonconfig_host_data.set('CONFIG_MADVISE', has_madvise) 24048900c204SAndrew Deasonconfig_host_data.set('HAVE_MADVISE_WITHOUT_PROTOTYPE', missing_madvise_proto) 24058900c204SAndrew Deason 2406904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_MEMFD', cc.links(gnu_source_prefix + ''' 2407e1fbd2c4SPaolo Bonzini #include <sys/mman.h> 2408e1fbd2c4SPaolo Bonzini int main(void) { return memfd_create("foo", MFD_ALLOW_SEALING); }''')) 2409904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_OPEN_BY_HANDLE', cc.links(gnu_source_prefix + ''' 2410d47a8b3bSPaolo Bonzini #include <fcntl.h> 2411d47a8b3bSPaolo Bonzini #if !defined(AT_EMPTY_PATH) 2412d47a8b3bSPaolo Bonzini # error missing definition 2413d47a8b3bSPaolo Bonzini #else 2414d47a8b3bSPaolo Bonzini int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } 2415d47a8b3bSPaolo Bonzini #endif''')) 2416904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_POSIX_MADVISE', cc.links(gnu_source_prefix + ''' 2417e1fbd2c4SPaolo Bonzini #include <sys/mman.h> 2418e1fbd2c4SPaolo Bonzini #include <stddef.h> 2419e1fbd2c4SPaolo Bonzini int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }''')) 242010f6b231SPaolo Bonzini 24216a23f819SPaolo Bonziniconfig_host_data.set('CONFIG_PTHREAD_SETNAME_NP_W_TID', cc.links(gnu_source_prefix + ''' 242210f6b231SPaolo Bonzini #include <pthread.h> 242310f6b231SPaolo Bonzini 242410f6b231SPaolo Bonzini static void *f(void *p) { return NULL; } 242510f6b231SPaolo Bonzini int main(void) 242610f6b231SPaolo Bonzini { 242710f6b231SPaolo Bonzini pthread_t thread; 242810f6b231SPaolo Bonzini pthread_create(&thread, 0, f, 0); 242910f6b231SPaolo Bonzini pthread_setname_np(thread, "QEMU"); 243010f6b231SPaolo Bonzini return 0; 243110f6b231SPaolo Bonzini }''', dependencies: threads)) 24326a23f819SPaolo Bonziniconfig_host_data.set('CONFIG_PTHREAD_SETNAME_NP_WO_TID', cc.links(gnu_source_prefix + ''' 243310f6b231SPaolo Bonzini #include <pthread.h> 243410f6b231SPaolo Bonzini 243510f6b231SPaolo Bonzini static void *f(void *p) { pthread_setname_np("QEMU"); return NULL; } 243610f6b231SPaolo Bonzini int main(void) 243710f6b231SPaolo Bonzini { 243810f6b231SPaolo Bonzini pthread_t thread; 243910f6b231SPaolo Bonzini pthread_create(&thread, 0, f, 0); 244010f6b231SPaolo Bonzini return 0; 244110f6b231SPaolo Bonzini }''', dependencies: threads)) 24423ada67a3SBrad Smithconfig_host_data.set('CONFIG_PTHREAD_SET_NAME_NP', cc.links(gnu_source_prefix + ''' 24433ada67a3SBrad Smith #include <pthread.h> 24443ada67a3SBrad Smith #include <pthread_np.h> 24453ada67a3SBrad Smith 24463ada67a3SBrad Smith static void *f(void *p) { return NULL; } 24473ada67a3SBrad Smith int main(void) 24483ada67a3SBrad Smith { 24493ada67a3SBrad Smith pthread_t thread; 24503ada67a3SBrad Smith pthread_create(&thread, 0, f, 0); 24513ada67a3SBrad Smith pthread_set_name_np(thread, "QEMU"); 24523ada67a3SBrad Smith return 0; 24533ada67a3SBrad Smith }''', dependencies: threads)) 2454657ac98bSLongpeng(Mike)config_host_data.set('CONFIG_PTHREAD_CONDATTR_SETCLOCK', cc.links(gnu_source_prefix + ''' 2455657ac98bSLongpeng(Mike) #include <pthread.h> 2456657ac98bSLongpeng(Mike) #include <time.h> 2457657ac98bSLongpeng(Mike) 2458657ac98bSLongpeng(Mike) int main(void) 2459657ac98bSLongpeng(Mike) { 2460657ac98bSLongpeng(Mike) pthread_condattr_t attr 2461657ac98bSLongpeng(Mike) pthread_condattr_init(&attr); 2462657ac98bSLongpeng(Mike) pthread_condattr_setclock(&attr, CLOCK_MONOTONIC); 2463657ac98bSLongpeng(Mike) return 0; 2464657ac98bSLongpeng(Mike) }''', dependencies: threads)) 24657730f32cSDavid Hildenbrandconfig_host_data.set('CONFIG_PTHREAD_AFFINITY_NP', cc.links(gnu_source_prefix + ''' 24667730f32cSDavid Hildenbrand #include <pthread.h> 246710f6b231SPaolo Bonzini 24687730f32cSDavid Hildenbrand static void *f(void *p) { return NULL; } 24697730f32cSDavid Hildenbrand int main(void) 24707730f32cSDavid Hildenbrand { 24717730f32cSDavid Hildenbrand int setsize = CPU_ALLOC_SIZE(64); 24727730f32cSDavid Hildenbrand pthread_t thread; 24737730f32cSDavid Hildenbrand cpu_set_t *cpuset; 24747730f32cSDavid Hildenbrand pthread_create(&thread, 0, f, 0); 24757730f32cSDavid Hildenbrand cpuset = CPU_ALLOC(64); 24767730f32cSDavid Hildenbrand CPU_ZERO_S(setsize, cpuset); 24777730f32cSDavid Hildenbrand pthread_setaffinity_np(thread, setsize, cpuset); 24787730f32cSDavid Hildenbrand pthread_getaffinity_np(thread, setsize, cpuset); 24797730f32cSDavid Hildenbrand CPU_FREE(cpuset); 24807730f32cSDavid Hildenbrand return 0; 24817730f32cSDavid Hildenbrand }''', dependencies: threads)) 2482904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_SIGNALFD', cc.links(gnu_source_prefix + ''' 24836bd17dccSKacper Słomiński #include <sys/signalfd.h> 24846bd17dccSKacper Słomiński #include <stddef.h> 24856bd17dccSKacper Słomiński int main(void) { return signalfd(-1, NULL, SFD_CLOEXEC); }''')) 2486904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_SPLICE', cc.links(gnu_source_prefix + ''' 2487a620fbe9SPaolo Bonzini #include <unistd.h> 2488a620fbe9SPaolo Bonzini #include <fcntl.h> 2489a620fbe9SPaolo Bonzini #include <limits.h> 2490a620fbe9SPaolo Bonzini 2491a620fbe9SPaolo Bonzini int main(void) 2492a620fbe9SPaolo Bonzini { 2493a620fbe9SPaolo Bonzini int len, fd = 0; 2494a620fbe9SPaolo Bonzini len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); 2495a620fbe9SPaolo Bonzini splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); 2496a620fbe9SPaolo Bonzini return 0; 2497a620fbe9SPaolo Bonzini }''')) 2498e1fbd2c4SPaolo Bonzini 249996a63aebSPaolo Bonziniconfig_host_data.set('HAVE_MLOCKALL', cc.links(gnu_source_prefix + ''' 250096a63aebSPaolo Bonzini #include <sys/mman.h> 2501b5d3dac1SPaolo Bonzini int main(void) { 250296a63aebSPaolo Bonzini return mlockall(MCL_FUTURE); 250396a63aebSPaolo Bonzini }''')) 250496a63aebSPaolo Bonzini 2505eea9453aSThomas Huthhave_l2tpv3 = false 250643a363aeSPaolo Bonziniif get_option('l2tpv3').allowed() and have_system 25076a23f819SPaolo Bonzini have_l2tpv3 = cc.has_type('struct mmsghdr', 25086a23f819SPaolo Bonzini prefix: gnu_source_prefix + ''' 25096a23f819SPaolo Bonzini #include <sys/socket.h> 25106a23f819SPaolo Bonzini #include <linux/ip.h>''') 2511eea9453aSThomas Huthendif 2512eea9453aSThomas Huthconfig_host_data.set('CONFIG_L2TPV3', have_l2tpv3) 2513eea9453aSThomas Huth 2514837b84b1SPaolo Bonzinihave_netmap = false 251543a363aeSPaolo Bonziniif get_option('netmap').allowed() and have_system 2516837b84b1SPaolo Bonzini have_netmap = cc.compiles(''' 2517837b84b1SPaolo Bonzini #include <inttypes.h> 2518837b84b1SPaolo Bonzini #include <net/if.h> 2519837b84b1SPaolo Bonzini #include <net/netmap.h> 2520837b84b1SPaolo Bonzini #include <net/netmap_user.h> 2521837b84b1SPaolo Bonzini #if (NETMAP_API < 11) || (NETMAP_API > 15) 2522837b84b1SPaolo Bonzini #error 2523837b84b1SPaolo Bonzini #endif 2524837b84b1SPaolo Bonzini int main(void) { return 0; }''') 2525837b84b1SPaolo Bonzini if not have_netmap and get_option('netmap').enabled() 2526837b84b1SPaolo Bonzini error('Netmap headers not available') 2527837b84b1SPaolo Bonzini endif 2528837b84b1SPaolo Bonziniendif 2529837b84b1SPaolo Bonziniconfig_host_data.set('CONFIG_NETMAP', have_netmap) 2530837b84b1SPaolo Bonzini 253196a63aebSPaolo Bonzini# Work around a system header bug with some kernel/XFS header 253296a63aebSPaolo Bonzini# versions where they both try to define 'struct fsxattr': 253396a63aebSPaolo Bonzini# xfs headers will not try to redefine structs from linux headers 253496a63aebSPaolo Bonzini# if this macro is set. 253596a63aebSPaolo Bonziniconfig_host_data.set('HAVE_FSXATTR', cc.links(''' 25366a23f819SPaolo Bonzini #include <linux/fs.h> 253796a63aebSPaolo Bonzini struct fsxattr foo; 253896a63aebSPaolo Bonzini int main(void) { 253996a63aebSPaolo Bonzini return 0; 254096a63aebSPaolo Bonzini }''')) 254196a63aebSPaolo Bonzini 2542e46bd55dSPaolo Bonzini# Some versions of Mac OS X incorrectly define SIZE_MAX 2543e46bd55dSPaolo Bonziniconfig_host_data.set('HAVE_BROKEN_SIZE_MAX', not cc.compiles(''' 2544e46bd55dSPaolo Bonzini #include <stdint.h> 2545e46bd55dSPaolo Bonzini #include <stdio.h> 2546b5d3dac1SPaolo Bonzini int main(void) { 2547e46bd55dSPaolo Bonzini return printf("%zu", SIZE_MAX); 2548e46bd55dSPaolo Bonzini }''', args: ['-Werror'])) 2549e46bd55dSPaolo Bonzini 2550e61f1efeSRichard Henderson# See if 64-bit atomic operations are supported. 2551e61f1efeSRichard Henderson# Note that without __atomic builtins, we can only 2552e61f1efeSRichard Henderson# assume atomic loads/stores max at pointer size. 2553e61f1efeSRichard Hendersonconfig_host_data.set('CONFIG_ATOMIC64', cc.links(''' 2554bd87a367SPaolo Bonzini #include <stdint.h> 2555bd87a367SPaolo Bonzini int main(void) 2556bd87a367SPaolo Bonzini { 2557e61f1efeSRichard Henderson uint64_t x = 0, y = 0; 2558bd87a367SPaolo Bonzini y = __atomic_load_n(&x, __ATOMIC_RELAXED); 2559bd87a367SPaolo Bonzini __atomic_store_n(&x, y, __ATOMIC_RELAXED); 2560bd87a367SPaolo Bonzini __atomic_compare_exchange_n(&x, &y, x, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); 2561bd87a367SPaolo Bonzini __atomic_exchange_n(&x, y, __ATOMIC_RELAXED); 2562bd87a367SPaolo Bonzini __atomic_fetch_add(&x, y, __ATOMIC_RELAXED); 2563bd87a367SPaolo Bonzini return 0; 2564e61f1efeSRichard Henderson }''')) 2565bd87a367SPaolo Bonzini 25666479dd74SRichard Hendersonhas_int128_type = cc.compiles(''' 25676479dd74SRichard Henderson __int128_t a; 25686479dd74SRichard Henderson __uint128_t b; 25696479dd74SRichard Henderson int main(void) { b = a; }''') 25706479dd74SRichard Hendersonconfig_host_data.set('CONFIG_INT128_TYPE', has_int128_type) 25716479dd74SRichard Henderson 25726479dd74SRichard Hendersonhas_int128 = has_int128_type and cc.links(''' 2573848126d1SMarc-André Lureau __int128_t a; 2574848126d1SMarc-André Lureau __uint128_t b; 2575848126d1SMarc-André Lureau int main (void) { 2576848126d1SMarc-André Lureau a = a + b; 2577848126d1SMarc-André Lureau b = a * b; 2578848126d1SMarc-André Lureau a = a * a; 2579848126d1SMarc-André Lureau return 0; 2580848126d1SMarc-André Lureau }''') 2581848126d1SMarc-André Lureauconfig_host_data.set('CONFIG_INT128', has_int128) 2582848126d1SMarc-André Lureau 25836479dd74SRichard Hendersonif has_int128_type 2584d2958fb0SMarc-André Lureau # "do we have 128-bit atomics which are handled inline and specifically not 2585d2958fb0SMarc-André Lureau # via libatomic". The reason we can't use libatomic is documented in the 2586d2958fb0SMarc-André Lureau # comment starting "GCC is a house divided" in include/qemu/atomic128.h. 2587e61f1efeSRichard Henderson # We only care about these operations on 16-byte aligned pointers, so 2588e61f1efeSRichard Henderson # force 16-byte alignment of the pointer, which may be greater than 2589e61f1efeSRichard Henderson # __alignof(unsigned __int128) for the host. 2590e61f1efeSRichard Henderson atomic_test_128 = ''' 2591e61f1efeSRichard Henderson int main(int ac, char **av) { 25926479dd74SRichard Henderson __uint128_t *p = __builtin_assume_aligned(av[ac - 1], 16); 2593e61f1efeSRichard Henderson p[1] = __atomic_load_n(&p[0], __ATOMIC_RELAXED); 2594e61f1efeSRichard Henderson __atomic_store_n(&p[2], p[3], __ATOMIC_RELAXED); 2595e61f1efeSRichard Henderson __atomic_compare_exchange_n(&p[4], &p[5], p[6], 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); 2596e61f1efeSRichard Henderson return 0; 2597e61f1efeSRichard Henderson }''' 2598e61f1efeSRichard Henderson has_atomic128 = cc.links(atomic_test_128) 2599848126d1SMarc-André Lureau 2600848126d1SMarc-André Lureau config_host_data.set('CONFIG_ATOMIC128', has_atomic128) 2601848126d1SMarc-André Lureau 2602848126d1SMarc-André Lureau if not has_atomic128 2603e61f1efeSRichard Henderson # Even with __builtin_assume_aligned, the above test may have failed 2604e61f1efeSRichard Henderson # without optimization enabled. Try again with optimizations locally 2605e61f1efeSRichard Henderson # enabled for the function. See 2606e61f1efeSRichard Henderson # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107389 2607e61f1efeSRichard Henderson has_atomic128_opt = cc.links('__attribute__((optimize("O1")))' + atomic_test_128) 2608e61f1efeSRichard Henderson config_host_data.set('CONFIG_ATOMIC128_OPT', has_atomic128_opt) 2609e61f1efeSRichard Henderson 2610e61f1efeSRichard Henderson if not has_atomic128_opt 2611e61f1efeSRichard Henderson config_host_data.set('CONFIG_CMPXCHG128', cc.links(''' 2612848126d1SMarc-André Lureau int main(void) 2613848126d1SMarc-André Lureau { 26146479dd74SRichard Henderson __uint128_t x = 0, y = 0; 2615848126d1SMarc-André Lureau __sync_val_compare_and_swap_16(&x, y, x); 2616848126d1SMarc-André Lureau return 0; 2617848126d1SMarc-André Lureau } 2618e61f1efeSRichard Henderson ''')) 2619e61f1efeSRichard Henderson endif 2620848126d1SMarc-André Lureau endif 2621848126d1SMarc-André Lureauendif 2622bd87a367SPaolo Bonzini 2623bd87a367SPaolo Bonziniconfig_host_data.set('CONFIG_GETAUXVAL', cc.links(gnu_source_prefix + ''' 2624bd87a367SPaolo Bonzini #include <sys/auxv.h> 2625bd87a367SPaolo Bonzini int main(void) { 2626bd87a367SPaolo Bonzini return getauxval(AT_HWCAP) == 0; 2627bd87a367SPaolo Bonzini }''')) 2628bd87a367SPaolo Bonzini 26290dae95d4SPaolo Bonziniconfig_host_data.set('CONFIG_USBFS', have_linux_user and cc.compiles(''' 26300dae95d4SPaolo Bonzini #include <linux/usbdevice_fs.h> 26310dae95d4SPaolo Bonzini 26320dae95d4SPaolo Bonzini #ifndef USBDEVFS_GET_CAPABILITIES 26330dae95d4SPaolo Bonzini #error "USBDEVFS_GET_CAPABILITIES undefined" 26340dae95d4SPaolo Bonzini #endif 26350dae95d4SPaolo Bonzini 26360dae95d4SPaolo Bonzini #ifndef USBDEVFS_DISCONNECT_CLAIM 26370dae95d4SPaolo Bonzini #error "USBDEVFS_DISCONNECT_CLAIM undefined" 26380dae95d4SPaolo Bonzini #endif 26390dae95d4SPaolo Bonzini 26400dae95d4SPaolo Bonzini int main(void) { return 0; }''')) 26410dae95d4SPaolo Bonzini 26422edd2c04SPaolo Bonzinihave_keyring = get_option('keyring') \ 26432edd2c04SPaolo Bonzini .require(targetos == 'linux', error_message: 'keyring is only available on Linux') \ 26442edd2c04SPaolo Bonzini .require(cc.compiles(''' 26452edd2c04SPaolo Bonzini #include <errno.h> 26462edd2c04SPaolo Bonzini #include <asm/unistd.h> 26472edd2c04SPaolo Bonzini #include <linux/keyctl.h> 26482edd2c04SPaolo Bonzini #include <sys/syscall.h> 26492edd2c04SPaolo Bonzini #include <unistd.h> 26502edd2c04SPaolo Bonzini int main(void) { 26512edd2c04SPaolo Bonzini return syscall(__NR_keyctl, KEYCTL_READ, 0, NULL, NULL, 0); 26522edd2c04SPaolo Bonzini }'''), error_message: 'keyctl syscall not available on this system').allowed() 26532edd2c04SPaolo Bonziniconfig_host_data.set('CONFIG_SECRET_KEYRING', have_keyring) 26542edd2c04SPaolo Bonzini 2655622753d2SPaolo Bonzinihave_cpuid_h = cc.links(''' 2656622753d2SPaolo Bonzini #include <cpuid.h> 2657622753d2SPaolo Bonzini int main(void) { 2658622753d2SPaolo Bonzini unsigned a, b, c, d; 2659622753d2SPaolo Bonzini unsigned max = __get_cpuid_max(0, 0); 2660622753d2SPaolo Bonzini 2661622753d2SPaolo Bonzini if (max >= 1) { 2662622753d2SPaolo Bonzini __cpuid(1, a, b, c, d); 2663622753d2SPaolo Bonzini } 2664622753d2SPaolo Bonzini 2665622753d2SPaolo Bonzini if (max >= 7) { 2666622753d2SPaolo Bonzini __cpuid_count(7, 0, a, b, c, d); 2667622753d2SPaolo Bonzini } 2668622753d2SPaolo Bonzini 2669622753d2SPaolo Bonzini return 0; 2670622753d2SPaolo Bonzini }''') 2671622753d2SPaolo Bonziniconfig_host_data.set('CONFIG_CPUID_H', have_cpuid_h) 2672622753d2SPaolo Bonzini 2673622753d2SPaolo Bonziniconfig_host_data.set('CONFIG_AVX2_OPT', get_option('avx2') \ 2674622753d2SPaolo Bonzini .require(have_cpuid_h, error_message: 'cpuid.h not available, cannot enable AVX2') \ 2675622753d2SPaolo Bonzini .require(cc.links(''' 2676622753d2SPaolo Bonzini #include <cpuid.h> 2677622753d2SPaolo Bonzini #include <immintrin.h> 2678701ea587SRichard Henderson static int __attribute__((target("avx2"))) bar(void *a) { 2679622753d2SPaolo Bonzini __m256i x = *(__m256i *)a; 2680622753d2SPaolo Bonzini return _mm256_testz_si256(x, x); 2681622753d2SPaolo Bonzini } 2682b5d3dac1SPaolo Bonzini int main(int argc, char *argv[]) { return bar(argv[argc - 1]); } 2683622753d2SPaolo Bonzini '''), error_message: 'AVX2 not available').allowed()) 2684622753d2SPaolo Bonzini 2685622753d2SPaolo Bonziniconfig_host_data.set('CONFIG_AVX512F_OPT', get_option('avx512f') \ 2686622753d2SPaolo Bonzini .require(have_cpuid_h, error_message: 'cpuid.h not available, cannot enable AVX512F') \ 2687622753d2SPaolo Bonzini .require(cc.links(''' 2688622753d2SPaolo Bonzini #include <cpuid.h> 2689622753d2SPaolo Bonzini #include <immintrin.h> 2690701ea587SRichard Henderson static int __attribute__((target("avx512f"))) bar(void *a) { 2691622753d2SPaolo Bonzini __m512i x = *(__m512i *)a; 2692622753d2SPaolo Bonzini return _mm512_test_epi64_mask(x, x); 2693622753d2SPaolo Bonzini } 2694b5d3dac1SPaolo Bonzini int main(int argc, char *argv[]) { return bar(argv[argc - 1]); } 2695622753d2SPaolo Bonzini '''), error_message: 'AVX512F not available').allowed()) 2696622753d2SPaolo Bonzini 269704ffce13Sling xuconfig_host_data.set('CONFIG_AVX512BW_OPT', get_option('avx512bw') \ 269804ffce13Sling xu .require(have_cpuid_h, error_message: 'cpuid.h not available, cannot enable AVX512BW') \ 269904ffce13Sling xu .require(cc.links(''' 270004ffce13Sling xu #include <cpuid.h> 270104ffce13Sling xu #include <immintrin.h> 2702dc165fcdSRichard Henderson static int __attribute__((target("avx512bw"))) bar(void *a) { 270304ffce13Sling xu __m512i *x = a; 270404ffce13Sling xu __m512i res= _mm512_abs_epi8(*x); 270504ffce13Sling xu return res[1]; 270604ffce13Sling xu } 270704ffce13Sling xu int main(int argc, char *argv[]) { return bar(argv[0]); } 270804ffce13Sling xu '''), error_message: 'AVX512BW not available').allowed()) 270904ffce13Sling xu 27108d97f28eSRichard Henderson# For both AArch64 and AArch32, detect if builtins are available. 27118d97f28eSRichard Hendersonconfig_host_data.set('CONFIG_ARM_AES_BUILTIN', cc.compiles(''' 27128d97f28eSRichard Henderson #include <arm_neon.h> 27138d97f28eSRichard Henderson #ifndef __ARM_FEATURE_AES 27148d97f28eSRichard Henderson __attribute__((target("+crypto"))) 27158d97f28eSRichard Henderson #endif 27168d97f28eSRichard Henderson void foo(uint8x16_t *p) { *p = vaesmcq_u8(*p); } 27178d97f28eSRichard Henderson ''')) 27188d97f28eSRichard Henderson 27193730a734SPaolo Bonzinihave_pvrdma = get_option('pvrdma') \ 27203730a734SPaolo Bonzini .require(rdma.found(), error_message: 'PVRDMA requires OpenFabrics libraries') \ 2721354d2d9bSJuan Quintela .require(cc.compiles(gnu_source_prefix + ''' 2722354d2d9bSJuan Quintela #include <sys/mman.h> 27233730a734SPaolo Bonzini int main(void) 27243730a734SPaolo Bonzini { 27253730a734SPaolo Bonzini char buf = 0; 27263730a734SPaolo Bonzini void *addr = &buf; 27273730a734SPaolo Bonzini addr = mremap(addr, 0, 1, MREMAP_MAYMOVE | MREMAP_FIXED); 27283730a734SPaolo Bonzini 27293730a734SPaolo Bonzini return 0; 27303730a734SPaolo Bonzini }'''), error_message: 'PVRDMA requires mremap').allowed() 27313730a734SPaolo Bonzini 27323730a734SPaolo Bonziniif have_pvrdma 2733354d2d9bSJuan Quintela config_host_data.set('LEGACY_RDMA_REG_MR', not cc.links(''' 27343730a734SPaolo Bonzini #include <infiniband/verbs.h> 27353730a734SPaolo Bonzini int main(void) 27363730a734SPaolo Bonzini { 27373730a734SPaolo Bonzini struct ibv_mr *mr; 27383730a734SPaolo Bonzini struct ibv_pd *pd = NULL; 27393730a734SPaolo Bonzini size_t length = 10; 27403730a734SPaolo Bonzini uint64_t iova = 0; 27413730a734SPaolo Bonzini int access = 0; 27423730a734SPaolo Bonzini void *addr = NULL; 27433730a734SPaolo Bonzini 27443730a734SPaolo Bonzini mr = ibv_reg_mr_iova(pd, addr, length, iova, access); 27453730a734SPaolo Bonzini ibv_dereg_mr(mr); 27463730a734SPaolo Bonzini return 0; 27473730a734SPaolo Bonzini }''')) 27483730a734SPaolo Bonziniendif 27493730a734SPaolo Bonzini 2750b87df904SPaolo Bonziniif get_option('membarrier').disabled() 2751b87df904SPaolo Bonzini have_membarrier = false 2752b87df904SPaolo Bonzinielif targetos == 'windows' 2753b87df904SPaolo Bonzini have_membarrier = true 2754b87df904SPaolo Bonzinielif targetos == 'linux' 2755b87df904SPaolo Bonzini have_membarrier = cc.compiles(''' 2756b87df904SPaolo Bonzini #include <linux/membarrier.h> 2757b87df904SPaolo Bonzini #include <sys/syscall.h> 2758b87df904SPaolo Bonzini #include <unistd.h> 2759b87df904SPaolo Bonzini #include <stdlib.h> 2760b87df904SPaolo Bonzini int main(void) { 2761b87df904SPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_QUERY, 0); 2762b87df904SPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_SHARED, 0); 2763b87df904SPaolo Bonzini exit(0); 2764b87df904SPaolo Bonzini }''') 2765b87df904SPaolo Bonziniendif 2766b87df904SPaolo Bonziniconfig_host_data.set('CONFIG_MEMBARRIER', get_option('membarrier') \ 2767b87df904SPaolo Bonzini .require(have_membarrier, error_message: 'membarrier system call not available') \ 2768b87df904SPaolo Bonzini .allowed()) 2769b87df904SPaolo Bonzini 277034b52615SPaolo Bonzinihave_afalg = get_option('crypto_afalg') \ 277134b52615SPaolo Bonzini .require(cc.compiles(gnu_source_prefix + ''' 277234b52615SPaolo Bonzini #include <errno.h> 277334b52615SPaolo Bonzini #include <sys/types.h> 277434b52615SPaolo Bonzini #include <sys/socket.h> 277534b52615SPaolo Bonzini #include <linux/if_alg.h> 277634b52615SPaolo Bonzini int main(void) { 277734b52615SPaolo Bonzini int sock; 277834b52615SPaolo Bonzini sock = socket(AF_ALG, SOCK_SEQPACKET, 0); 277934b52615SPaolo Bonzini return sock; 278034b52615SPaolo Bonzini } 278134b52615SPaolo Bonzini '''), error_message: 'AF_ALG requested but could not be detected').allowed() 278234b52615SPaolo Bonziniconfig_host_data.set('CONFIG_AF_ALG', have_afalg) 278334b52615SPaolo Bonzini 27849d734b85SMarc-André Lureauconfig_host_data.set('CONFIG_AF_VSOCK', cc.has_header_symbol( 27859d734b85SMarc-André Lureau 'linux/vm_sockets.h', 'AF_VSOCK', 27869d734b85SMarc-André Lureau prefix: '#include <sys/socket.h>', 27879d734b85SMarc-André Lureau)) 2788bd87a367SPaolo Bonzini 27898821a389SMarc-André Lureauhave_vss = false 2790872b69e6SMarc-André Lureauhave_vss_sdk = false # old xp/2003 SDK 2791785abf0dSThomas Huthif targetos == 'windows' and 'cpp' in all_languages 27928821a389SMarc-André Lureau have_vss = cxx.compiles(''' 27938821a389SMarc-André Lureau #define __MIDL_user_allocate_free_DEFINED__ 279432478cb6SMarc-André Lureau #include <vss.h> 27958821a389SMarc-André Lureau int main(void) { return VSS_CTX_BACKUP; }''') 2796872b69e6SMarc-André Lureau have_vss_sdk = cxx.has_header('vscoordint.h') 27978821a389SMarc-André Lureauendif 2798872b69e6SMarc-André Lureauconfig_host_data.set('HAVE_VSS_SDK', have_vss_sdk) 27998821a389SMarc-André Lureau 28006391c772SRichard Henderson# Older versions of MinGW do not import _lock_file and _unlock_file properly. 28016391c772SRichard Henderson# This was fixed for v6.0.0 with commit b48e3ac8969d. 28026391c772SRichard Hendersonif targetos == 'windows' 28036391c772SRichard Henderson config_host_data.set('HAVE__LOCK_FILE', cc.links(''' 28046391c772SRichard Henderson #include <stdio.h> 28056391c772SRichard Henderson int main(void) { 28066391c772SRichard Henderson _lock_file(NULL); 28076391c772SRichard Henderson _unlock_file(NULL); 28086391c772SRichard Henderson return 0; 28096391c772SRichard Henderson }''', name: '_lock_file and _unlock_file')) 28106391c772SRichard Hendersonendif 28116391c772SRichard Henderson 2812dbd672c8SPierrick Bouvierif targetos == 'windows' 2813dbd672c8SPierrick Bouvier mingw_has_setjmp_longjmp = cc.links(''' 2814dbd672c8SPierrick Bouvier #include <setjmp.h> 2815dbd672c8SPierrick Bouvier int main(void) { 2816dbd672c8SPierrick Bouvier /* 2817dbd672c8SPierrick Bouvier * These functions are not available in setjmp header, but may be 2818dbd672c8SPierrick Bouvier * available at link time, from libmingwex.a. 2819dbd672c8SPierrick Bouvier */ 2820dbd672c8SPierrick Bouvier extern int __mingw_setjmp(jmp_buf); 2821dbd672c8SPierrick Bouvier extern void __attribute__((noreturn)) __mingw_longjmp(jmp_buf, int); 2822dbd672c8SPierrick Bouvier jmp_buf env; 2823dbd672c8SPierrick Bouvier __mingw_setjmp(env); 2824dbd672c8SPierrick Bouvier __mingw_longjmp(env, 0); 2825dbd672c8SPierrick Bouvier } 2826dbd672c8SPierrick Bouvier ''', name: 'mingw setjmp and longjmp') 2827dbd672c8SPierrick Bouvier 2828dbd672c8SPierrick Bouvier if cpu == 'aarch64' and not mingw_has_setjmp_longjmp 2829dbd672c8SPierrick Bouvier error('mingw must provide setjmp/longjmp for windows-arm64') 2830dbd672c8SPierrick Bouvier endif 2831dbd672c8SPierrick Bouvierendif 2832dbd672c8SPierrick Bouvier 2833a0c9162cSPaolo Bonzini######################## 2834a0c9162cSPaolo Bonzini# Target configuration # 2835a0c9162cSPaolo Bonzini######################## 2836a0c9162cSPaolo Bonzini 28372becc36aSPaolo Bonziniminikconf = find_program('scripts/minikconf.py') 28381f2146f7SPaolo Bonziniconfig_targetos = { 28391f2146f7SPaolo Bonzini (targetos == 'windows' ? 'CONFIG_WIN32' : 'CONFIG_POSIX'): 'y' 28401f2146f7SPaolo Bonzini} 28411f2146f7SPaolo Bonziniif targetos == 'darwin' 28421f2146f7SPaolo Bonzini config_targetos += {'CONFIG_DARWIN': 'y'} 28431f2146f7SPaolo Bonzinielif targetos == 'linux' 28441f2146f7SPaolo Bonzini config_targetos += {'CONFIG_LINUX': 'y'} 28451f2146f7SPaolo Bonziniendif 28461f2146f7SPaolo Bonziniif targetos in bsd_oses 28471f2146f7SPaolo Bonzini config_targetos += {'CONFIG_BSD': 'y'} 28481f2146f7SPaolo Bonziniendif 28491f2146f7SPaolo Bonzini 285005512f55SPaolo Bonziniconfig_all = {} 2851a98006bcSPaolo Bonziniconfig_all_devices = {} 2852ca0fc784SPaolo Bonziniconfig_all_disas = {} 28532becc36aSPaolo Bonziniconfig_devices_mak_list = [] 28542becc36aSPaolo Bonziniconfig_devices_h = {} 2855859aef02SPaolo Bonziniconfig_target_h = {} 28562becc36aSPaolo Bonziniconfig_target_mak = {} 2857ca0fc784SPaolo Bonzini 2858ca0fc784SPaolo Bonzinidisassemblers = { 2859ca0fc784SPaolo Bonzini 'alpha' : ['CONFIG_ALPHA_DIS'], 2860ca0fc784SPaolo Bonzini 'avr' : ['CONFIG_AVR_DIS'], 2861ca0fc784SPaolo Bonzini 'cris' : ['CONFIG_CRIS_DIS'], 28623e7a84eeSTaylor Simpson 'hexagon' : ['CONFIG_HEXAGON_DIS'], 2863ca0fc784SPaolo Bonzini 'hppa' : ['CONFIG_HPPA_DIS'], 2864ca0fc784SPaolo Bonzini 'i386' : ['CONFIG_I386_DIS'], 2865ca0fc784SPaolo Bonzini 'x86_64' : ['CONFIG_I386_DIS'], 2866ca0fc784SPaolo Bonzini 'm68k' : ['CONFIG_M68K_DIS'], 2867ca0fc784SPaolo Bonzini 'microblaze' : ['CONFIG_MICROBLAZE_DIS'], 2868ca0fc784SPaolo Bonzini 'mips' : ['CONFIG_MIPS_DIS'], 2869ca0fc784SPaolo Bonzini 'nios2' : ['CONFIG_NIOS2_DIS'], 2870ca0fc784SPaolo Bonzini 'or1k' : ['CONFIG_OPENRISC_DIS'], 2871ca0fc784SPaolo Bonzini 'ppc' : ['CONFIG_PPC_DIS'], 2872ca0fc784SPaolo Bonzini 'riscv' : ['CONFIG_RISCV_DIS'], 2873ca0fc784SPaolo Bonzini 'rx' : ['CONFIG_RX_DIS'], 2874ca0fc784SPaolo Bonzini 's390' : ['CONFIG_S390_DIS'], 2875ca0fc784SPaolo Bonzini 'sh4' : ['CONFIG_SH4_DIS'], 2876ca0fc784SPaolo Bonzini 'sparc' : ['CONFIG_SPARC_DIS'], 2877ca0fc784SPaolo Bonzini 'xtensa' : ['CONFIG_XTENSA_DIS'], 2878aae1746cSSong Gao 'loongarch' : ['CONFIG_LOONGARCH_DIS'], 2879ca0fc784SPaolo Bonzini} 2880ca0fc784SPaolo Bonzini 2881e1fbd2c4SPaolo Bonzinihave_ivshmem = config_host_data.get('CONFIG_EVENTFD') 28820a189110SPaolo Bonzinihost_kconfig = \ 2883537b7248SPaolo Bonzini (get_option('fuzzing') ? ['CONFIG_FUZZ=y'] : []) + \ 28840d04c4c9SPaolo Bonzini (have_tpm ? ['CONFIG_TPM=y'] : []) + \ 2885cca15756SMarc-André Lureau (pixman.found() ? ['CONFIG_PIXMAN=y'] : []) + \ 28863f0a5d55SMarc-André Lureau (spice.found() ? ['CONFIG_SPICE=y'] : []) + \ 2887ccd250aaSPaolo Bonzini (have_ivshmem ? ['CONFIG_IVSHMEM=y'] : []) + \ 288888b6e618SPaolo Bonzini (opengl.found() ? ['CONFIG_OPENGL=y'] : []) + \ 28899d71037fSPaolo Bonzini (x11.found() ? ['CONFIG_X11=y'] : []) + \ 28902a3129a3SPaolo Bonzini (have_vhost_user ? ['CONFIG_VHOST_USER=y'] : []) + \ 28912a3129a3SPaolo Bonzini (have_vhost_vdpa ? ['CONFIG_VHOST_VDPA=y'] : []) + \ 28922a3129a3SPaolo Bonzini (have_vhost_kernel ? ['CONFIG_VHOST_KERNEL=y'] : []) + \ 289369202b40SPaolo Bonzini (have_virtfs ? ['CONFIG_VIRTFS=y'] : []) + \ 28941f2146f7SPaolo Bonzini (targetos == 'linux' ? ['CONFIG_LINUX=y'] : []) + \ 28953730a734SPaolo Bonzini (have_pvrdma ? ['CONFIG_PVRDMA=y'] : []) + \ 289655116968SJagannathan Raman (multiprocess_allowed ? ['CONFIG_MULTIPROCESS_ALLOWED=y'] : []) + \ 28970d9e8c0bSMaciej S. Szmigiero (vfio_user_server_allowed ? ['CONFIG_VFIO_USER_SERVER_ALLOWED=y'] : []) + \ 28980d9e8c0bSMaciej S. Szmigiero (hv_balloon ? ['CONFIG_HV_BALLOON_POSSIBLE=y'] : []) 28990a189110SPaolo Bonzini 2900a9a74907SPaolo Bonziniignored = [ 'TARGET_XML_FILES', 'TARGET_ABI_DIR', 'TARGET_ARCH' ] 2901ca0fc784SPaolo Bonzini 2902fdb75aefSPaolo Bonzinidefault_targets = 'CONFIG_DEFAULT_TARGETS' in config_host 2903fdb75aefSPaolo Bonziniactual_target_dirs = [] 2904fbb4121dSPaolo Bonzinifdt_required = [] 2905a81df1b6SPaolo Bonziniforeach target : target_dirs 2906765686d6SPaolo Bonzini config_target = { 'TARGET_NAME': target.split('-')[0] } 2907765686d6SPaolo Bonzini if target.endswith('linux-user') 2908fdb75aefSPaolo Bonzini if targetos != 'linux' 2909fdb75aefSPaolo Bonzini if default_targets 2910fdb75aefSPaolo Bonzini continue 2911fdb75aefSPaolo Bonzini endif 2912fdb75aefSPaolo Bonzini error('Target @0@ is only available on a Linux host'.format(target)) 2913fdb75aefSPaolo Bonzini endif 2914765686d6SPaolo Bonzini config_target += { 'CONFIG_LINUX_USER': 'y' } 2915765686d6SPaolo Bonzini elif target.endswith('bsd-user') 29161f2146f7SPaolo Bonzini if targetos not in bsd_oses 2917fdb75aefSPaolo Bonzini if default_targets 2918fdb75aefSPaolo Bonzini continue 2919fdb75aefSPaolo Bonzini endif 2920fdb75aefSPaolo Bonzini error('Target @0@ is only available on a BSD host'.format(target)) 2921fdb75aefSPaolo Bonzini endif 2922765686d6SPaolo Bonzini config_target += { 'CONFIG_BSD_USER': 'y' } 2923765686d6SPaolo Bonzini elif target.endswith('softmmu') 2924bd0c03b2SPhilippe Mathieu-Daudé config_target += { 'CONFIG_SYSTEM_ONLY': 'y' } 2925765686d6SPaolo Bonzini config_target += { 'CONFIG_SOFTMMU': 'y' } 2926765686d6SPaolo Bonzini endif 2927765686d6SPaolo Bonzini if target.endswith('-user') 2928765686d6SPaolo Bonzini config_target += { 2929765686d6SPaolo Bonzini 'CONFIG_USER_ONLY': 'y', 2930765686d6SPaolo Bonzini 'CONFIG_QEMU_INTERP_PREFIX': 2931ce6119dcSPaolo Bonzini get_option('interp_prefix').replace('%M', config_target['TARGET_NAME']) 2932765686d6SPaolo Bonzini } 2933765686d6SPaolo Bonzini endif 2934859aef02SPaolo Bonzini 29350a189110SPaolo Bonzini accel_kconfig = [] 29368a19980eSPaolo Bonzini foreach sym: accelerators 29378a19980eSPaolo Bonzini if sym == 'CONFIG_TCG' or target in accelerator_targets.get(sym, []) 29388a19980eSPaolo Bonzini config_target += { sym: 'y' } 29398a19980eSPaolo Bonzini config_all += { sym: 'y' } 2940dae0ec15SGerd Hoffmann if target in modular_tcg 2941dae0ec15SGerd Hoffmann config_target += { 'CONFIG_TCG_MODULAR': 'y' } 2942dae0ec15SGerd Hoffmann else 2943dae0ec15SGerd Hoffmann config_target += { 'CONFIG_TCG_BUILTIN': 'y' } 2944dae0ec15SGerd Hoffmann endif 29450a189110SPaolo Bonzini accel_kconfig += [ sym + '=y' ] 29468a19980eSPaolo Bonzini endif 29478a19980eSPaolo Bonzini endforeach 29480a189110SPaolo Bonzini if accel_kconfig.length() == 0 2949fdb75aefSPaolo Bonzini if default_targets 2950fdb75aefSPaolo Bonzini continue 2951fdb75aefSPaolo Bonzini endif 2952fdb75aefSPaolo Bonzini error('No accelerator available for target @0@'.format(target)) 2953fdb75aefSPaolo Bonzini endif 29548a19980eSPaolo Bonzini 2955fdb75aefSPaolo Bonzini actual_target_dirs += target 2956812b31d3SAlex Bennée config_target += keyval.load('configs/targets' / target + '.mak') 2957a9a74907SPaolo Bonzini config_target += { 'TARGET_' + config_target['TARGET_ARCH'].to_upper(): 'y' } 2958765686d6SPaolo Bonzini 2959fbb4121dSPaolo Bonzini if 'TARGET_NEED_FDT' in config_target 2960fbb4121dSPaolo Bonzini fdt_required += target 2961fbb4121dSPaolo Bonzini endif 2962fbb4121dSPaolo Bonzini 2963fa73168bSPaolo Bonzini # Add default keys 2964fa73168bSPaolo Bonzini if 'TARGET_BASE_ARCH' not in config_target 2965fa73168bSPaolo Bonzini config_target += {'TARGET_BASE_ARCH': config_target['TARGET_ARCH']} 2966fa73168bSPaolo Bonzini endif 2967fa73168bSPaolo Bonzini if 'TARGET_ABI_DIR' not in config_target 2968fa73168bSPaolo Bonzini config_target += {'TARGET_ABI_DIR': config_target['TARGET_ARCH']} 2969fa73168bSPaolo Bonzini endif 2970ee3eb3a7SMarc-André Lureau if 'TARGET_BIG_ENDIAN' not in config_target 2971ee3eb3a7SMarc-André Lureau config_target += {'TARGET_BIG_ENDIAN': 'n'} 2972ee3eb3a7SMarc-André Lureau endif 2973859aef02SPaolo Bonzini 2974ca0fc784SPaolo Bonzini foreach k, v: disassemblers 2975823eb013SPaolo Bonzini if host_arch.startswith(k) or config_target['TARGET_BASE_ARCH'].startswith(k) 2976ca0fc784SPaolo Bonzini foreach sym: v 2977ca0fc784SPaolo Bonzini config_target += { sym: 'y' } 2978ca0fc784SPaolo Bonzini config_all_disas += { sym: 'y' } 2979ca0fc784SPaolo Bonzini endforeach 2980ca0fc784SPaolo Bonzini endif 2981ca0fc784SPaolo Bonzini endforeach 2982ca0fc784SPaolo Bonzini 2983859aef02SPaolo Bonzini config_target_data = configuration_data() 2984859aef02SPaolo Bonzini foreach k, v: config_target 2985859aef02SPaolo Bonzini if not k.startswith('TARGET_') and not k.startswith('CONFIG_') 2986859aef02SPaolo Bonzini # do nothing 2987859aef02SPaolo Bonzini elif ignored.contains(k) 2988859aef02SPaolo Bonzini # do nothing 2989859aef02SPaolo Bonzini elif k == 'TARGET_BASE_ARCH' 2990a9a74907SPaolo Bonzini # Note that TARGET_BASE_ARCH ends up in config-target.h but it is 2991a9a74907SPaolo Bonzini # not used to select files from sourcesets. 2992859aef02SPaolo Bonzini config_target_data.set('TARGET_' + v.to_upper(), 1) 2993765686d6SPaolo Bonzini elif k == 'TARGET_NAME' or k == 'CONFIG_QEMU_INTERP_PREFIX' 2994859aef02SPaolo Bonzini config_target_data.set_quoted(k, v) 2995859aef02SPaolo Bonzini elif v == 'y' 2996859aef02SPaolo Bonzini config_target_data.set(k, 1) 2997ee3eb3a7SMarc-André Lureau elif v == 'n' 2998ee3eb3a7SMarc-André Lureau config_target_data.set(k, 0) 2999859aef02SPaolo Bonzini else 3000859aef02SPaolo Bonzini config_target_data.set(k, v) 3001859aef02SPaolo Bonzini endif 3002859aef02SPaolo Bonzini endforeach 3003cb2c5531SPeter Maydell config_target_data.set('QEMU_ARCH', 3004cb2c5531SPeter Maydell 'QEMU_ARCH_' + config_target['TARGET_BASE_ARCH'].to_upper()) 3005859aef02SPaolo Bonzini config_target_h += {target: configure_file(output: target + '-config-target.h', 3006859aef02SPaolo Bonzini configuration: config_target_data)} 30072becc36aSPaolo Bonzini 30082becc36aSPaolo Bonzini if target.endswith('-softmmu') 3009d1d5e9eeSAlex Bennée config_input = meson.get_external_property(target, 'default') 30102becc36aSPaolo Bonzini config_devices_mak = target + '-config-devices.mak' 30112becc36aSPaolo Bonzini config_devices_mak = configure_file( 3012d1d5e9eeSAlex Bennée input: ['configs/devices' / target / config_input + '.mak', 'Kconfig'], 30132becc36aSPaolo Bonzini output: config_devices_mak, 30142becc36aSPaolo Bonzini depfile: config_devices_mak + '.d', 30152becc36aSPaolo Bonzini capture: true, 30167bc3ca7fSPaolo Bonzini command: [minikconf, 30177bc3ca7fSPaolo Bonzini get_option('default_devices') ? '--defconfig' : '--allnoconfig', 30182becc36aSPaolo Bonzini config_devices_mak, '@DEPFILE@', '@INPUT@', 3019f4063f9cSPhilippe Mathieu-Daudé host_kconfig, accel_kconfig, 3020f4063f9cSPhilippe Mathieu-Daudé 'CONFIG_' + config_target['TARGET_ARCH'].to_upper() + '=y']) 3021859aef02SPaolo Bonzini 3022859aef02SPaolo Bonzini config_devices_data = configuration_data() 3023859aef02SPaolo Bonzini config_devices = keyval.load(config_devices_mak) 3024859aef02SPaolo Bonzini foreach k, v: config_devices 3025859aef02SPaolo Bonzini config_devices_data.set(k, 1) 3026859aef02SPaolo Bonzini endforeach 30272becc36aSPaolo Bonzini config_devices_mak_list += config_devices_mak 3028859aef02SPaolo Bonzini config_devices_h += {target: configure_file(output: target + '-config-devices.h', 3029859aef02SPaolo Bonzini configuration: config_devices_data)} 3030859aef02SPaolo Bonzini config_target += config_devices 3031a98006bcSPaolo Bonzini config_all_devices += config_devices 30322becc36aSPaolo Bonzini endif 30332becc36aSPaolo Bonzini config_target_mak += {target: config_target} 3034a81df1b6SPaolo Bonziniendforeach 3035fdb75aefSPaolo Bonzinitarget_dirs = actual_target_dirs 3036a81df1b6SPaolo Bonzini 30372becc36aSPaolo Bonzini# This configuration is used to build files that are shared by 30382becc36aSPaolo Bonzini# multiple binaries, and then extracted out of the "common" 30392becc36aSPaolo Bonzini# static_library target. 30402becc36aSPaolo Bonzini# 30412becc36aSPaolo Bonzini# We do not use all_sources()/all_dependencies(), because it would 30422becc36aSPaolo Bonzini# build literally all source files, including devices only used by 30432becc36aSPaolo Bonzini# targets that are not built for this compilation. The CONFIG_ALL 30442becc36aSPaolo Bonzini# pseudo symbol replaces it. 30452becc36aSPaolo Bonzini 304605512f55SPaolo Bonziniconfig_all += config_all_devices 30471f2146f7SPaolo Bonziniconfig_all += config_targetos 30482becc36aSPaolo Bonziniconfig_all += config_all_disas 30492becc36aSPaolo Bonziniconfig_all += { 305014efd8d3SPaolo Bonzini 'CONFIG_XEN': xen.found(), 3051c7b64948SPhilippe Mathieu-Daudé 'CONFIG_SYSTEM_ONLY': have_system, 30522becc36aSPaolo Bonzini 'CONFIG_USER_ONLY': have_user, 30532becc36aSPaolo Bonzini 'CONFIG_ALL': true, 30542becc36aSPaolo Bonzini} 30552becc36aSPaolo Bonzini 3056eed56e9aSPaolo Bonzinitarget_configs_h = [] 3057eed56e9aSPaolo Bonziniforeach target: target_dirs 3058eed56e9aSPaolo Bonzini target_configs_h += config_target_h[target] 3059eed56e9aSPaolo Bonzini target_configs_h += config_devices_h.get(target, []) 3060eed56e9aSPaolo Bonziniendforeach 3061eed56e9aSPaolo Bonzinigenh += custom_target('config-poison.h', 3062eed56e9aSPaolo Bonzini input: [target_configs_h], 3063eed56e9aSPaolo Bonzini output: 'config-poison.h', 3064eed56e9aSPaolo Bonzini capture: true, 3065eed56e9aSPaolo Bonzini command: [find_program('scripts/make-config-poison.sh'), 3066eed56e9aSPaolo Bonzini target_configs_h]) 3067eed56e9aSPaolo Bonzini 3068a0c9162cSPaolo Bonzini############## 3069a0c9162cSPaolo Bonzini# Submodules # 3070a0c9162cSPaolo Bonzini############## 30718b18cdbfSRichard Henderson 30728b18cdbfSRichard Hendersoncapstone = not_found 307383602083SThomas Huthif not get_option('capstone').auto() or have_system or have_user 307443ecd166SThomas Huth capstone = dependency('capstone', version: '>=3.0.5', 3075063d5119SPaolo Bonzini method: 'pkg-config', 307683602083SThomas Huth required: get_option('capstone')) 30778f4aea71SDaniel P. Berrangé 30788f4aea71SDaniel P. Berrangé # Some versions of capstone have broken pkg-config file 30798f4aea71SDaniel P. Berrangé # that reports a wrong -I path, causing the #include to 30808f4aea71SDaniel P. Berrangé # fail later. If the system has such a broken version 30818f4aea71SDaniel P. Berrangé # do not use it. 30828f4aea71SDaniel P. Berrangé if capstone.found() and not cc.compiles('#include <capstone.h>', 30838f4aea71SDaniel P. Berrangé dependencies: [capstone]) 30848f4aea71SDaniel P. Berrangé capstone = not_found 308583602083SThomas Huth if get_option('capstone').enabled() 308683602083SThomas Huth error('capstone requested, but it does not appear to work') 30878f4aea71SDaniel P. Berrangé endif 30888f4aea71SDaniel P. Berrangé endif 30898b18cdbfSRichard Hendersonendif 30904d34a86bSPaolo Bonzini 309155116968SJagannathan Ramanlibvfio_user_dep = not_found 309255116968SJagannathan Ramanif have_system and vfio_user_server_allowed 30932019cabfSPaolo Bonzini libvfio_user_proj = subproject('libvfio-user', required: true) 30945328353cSPaolo Bonzini libvfio_user_dep = libvfio_user_proj.get_variable('libvfio_user_dep') 309555116968SJagannathan Ramanendif 309655116968SJagannathan Raman 3097fbb4121dSPaolo Bonzinifdt = not_found 3098c593d841SPhilippe Mathieu-Daudéfdt_opt = get_option('fdt') 3099577bdbcfSPaolo Bonziniif fdt_required.length() > 0 or fdt_opt == 'enabled' 3100577bdbcfSPaolo Bonzini if fdt_opt == 'disabled' 3101577bdbcfSPaolo Bonzini error('fdt disabled but required by targets ' + ', '.join(fdt_required)) 3102577bdbcfSPaolo Bonzini endif 3103577bdbcfSPaolo Bonzini 3104fbb4121dSPaolo Bonzini if fdt_opt in ['enabled', 'auto', 'system'] 3105f0df613bSPaolo Bonzini if get_option('wrap_mode') == 'nodownload' 3106f0df613bSPaolo Bonzini fdt_opt = 'system' 3107f0df613bSPaolo Bonzini endif 3108577bdbcfSPaolo Bonzini fdt = cc.find_library('fdt', required: fdt_opt == 'system') 3109fbb4121dSPaolo Bonzini if fdt.found() and cc.links(''' 3110fbb4121dSPaolo Bonzini #include <libfdt.h> 3111fbb4121dSPaolo Bonzini #include <libfdt_env.h> 3112de47b0ffSThomas Huth int main(void) { fdt_find_max_phandle(NULL, NULL); return 0; }''', 3113fbb4121dSPaolo Bonzini dependencies: fdt) 3114fbb4121dSPaolo Bonzini fdt_opt = 'system' 31156c22853cSThomas Huth elif fdt_opt == 'system' 31166c22853cSThomas Huth error('system libfdt requested, but it is too old (1.5.1 or newer required)') 3117fbb4121dSPaolo Bonzini else 3118577bdbcfSPaolo Bonzini fdt_opt = 'internal' 311987daf898SThomas Huth fdt = not_found 3120fbb4121dSPaolo Bonzini endif 3121fbb4121dSPaolo Bonzini endif 3122577bdbcfSPaolo Bonzini if not fdt.found() 3123577bdbcfSPaolo Bonzini assert(fdt_opt == 'internal') 312458e48b2eSPaolo Bonzini libfdt_proj = subproject('dtc', required: true, 312558e48b2eSPaolo Bonzini default_options: ['tools=false', 'yaml=disabled', 312658e48b2eSPaolo Bonzini 'python=disabled', 'default_library=static']) 312758e48b2eSPaolo Bonzini fdt = libfdt_proj.get_variable('libfdt_dep') 3128fbb4121dSPaolo Bonzini endif 3129c593d841SPhilippe Mathieu-Daudéelse 3130c593d841SPhilippe Mathieu-Daudé fdt_opt = 'disabled' 3131fbb4121dSPaolo Bonziniendif 3132fbb4121dSPaolo Bonzini 31338b18cdbfSRichard Hendersonconfig_host_data.set('CONFIG_CAPSTONE', capstone.found()) 3134fbb4121dSPaolo Bonziniconfig_host_data.set('CONFIG_FDT', fdt.found()) 31354d34a86bSPaolo Bonziniconfig_host_data.set('CONFIG_SLIRP', slirp.found()) 31368b18cdbfSRichard Henderson 3137a0c9162cSPaolo Bonzini##################### 3138a0c9162cSPaolo Bonzini# Generated sources # 3139a0c9162cSPaolo Bonzini##################### 31408b18cdbfSRichard Henderson 3141a0c9162cSPaolo Bonzinigenh += configure_file(output: 'config-host.h', configuration: config_host_data) 3142a81df1b6SPaolo Bonzini 31433f885659SMarc-André Lureauhxtool = find_program('scripts/hxtool') 3144e2c4012bSMarc-André Lureaushaderinclude = find_program('scripts/shaderinclude.py') 3145a81df1b6SPaolo Bonziniqapi_gen = find_program('scripts/qapi-gen.py') 3146654d6b04SPaolo Bonziniqapi_gen_depends = [ meson.current_source_dir() / 'scripts/qapi/__init__.py', 3147654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/commands.py', 3148654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/common.py', 3149654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/error.py', 3150654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/events.py', 3151654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/expr.py', 3152654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/gen.py', 3153654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/introspect.py', 315488d357d2SMarkus Armbruster meson.current_source_dir() / 'scripts/qapi/main.py', 3155654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/parser.py', 3156654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/schema.py', 3157654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/source.py', 3158654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/types.py', 3159654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/visit.py', 3160654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi-gen.py' 3161a81df1b6SPaolo Bonzini] 3162a81df1b6SPaolo Bonzini 3163a81df1b6SPaolo Bonzinitracetool = [ 3164a81df1b6SPaolo Bonzini python, files('scripts/tracetool.py'), 31659c29b741SPaolo Bonzini '--backend=' + ','.join(get_option('trace_backends')) 3166a81df1b6SPaolo Bonzini] 31670572d6cdSStefan Hajnoczitracetool_depends = files( 31680572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/log.py', 31690572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/__init__.py', 31700572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/dtrace.py', 31710572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/ftrace.py', 31720572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/simple.py', 31730572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/syslog.py', 31740572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/ust.py', 31750572d6cdSStefan Hajnoczi 'scripts/tracetool/format/ust_events_c.py', 31760572d6cdSStefan Hajnoczi 'scripts/tracetool/format/ust_events_h.py', 31770572d6cdSStefan Hajnoczi 'scripts/tracetool/format/__init__.py', 31780572d6cdSStefan Hajnoczi 'scripts/tracetool/format/d.py', 31790572d6cdSStefan Hajnoczi 'scripts/tracetool/format/simpletrace_stap.py', 31800572d6cdSStefan Hajnoczi 'scripts/tracetool/format/c.py', 31810572d6cdSStefan Hajnoczi 'scripts/tracetool/format/h.py', 31820572d6cdSStefan Hajnoczi 'scripts/tracetool/format/log_stap.py', 31830572d6cdSStefan Hajnoczi 'scripts/tracetool/format/stap.py', 31840572d6cdSStefan Hajnoczi 'scripts/tracetool/__init__.py', 31850572d6cdSStefan Hajnoczi 'scripts/tracetool/vcpu.py' 31860572d6cdSStefan Hajnoczi) 3187a81df1b6SPaolo Bonzini 31882c273f32SMarc-André Lureauqemu_version_cmd = [find_program('scripts/qemu-version.sh'), 31892c273f32SMarc-André Lureau meson.current_source_dir(), 3190b0b4323eSPaolo Bonzini get_option('pkgversion'), meson.project_version()] 31912c273f32SMarc-André Lureauqemu_version = custom_target('qemu-version.h', 31922c273f32SMarc-André Lureau output: 'qemu-version.h', 31932c273f32SMarc-André Lureau command: qemu_version_cmd, 31942c273f32SMarc-André Lureau capture: true, 31952c273f32SMarc-André Lureau build_by_default: true, 31962c273f32SMarc-André Lureau build_always_stale: true) 31972c273f32SMarc-André Lureaugenh += qemu_version 31982c273f32SMarc-André Lureau 31993f885659SMarc-André Lureauhxdep = [] 32003f885659SMarc-André Lureauhx_headers = [ 32013f885659SMarc-André Lureau ['qemu-options.hx', 'qemu-options.def'], 32023f885659SMarc-André Lureau ['qemu-img-cmds.hx', 'qemu-img-cmds.h'], 32033f885659SMarc-André Lureau] 32043f885659SMarc-André Lureauif have_system 32053f885659SMarc-André Lureau hx_headers += [ 32063f885659SMarc-André Lureau ['hmp-commands.hx', 'hmp-commands.h'], 32073f885659SMarc-André Lureau ['hmp-commands-info.hx', 'hmp-commands-info.h'], 32083f885659SMarc-André Lureau ] 32093f885659SMarc-André Lureauendif 32103f885659SMarc-André Lureauforeach d : hx_headers 3211b7c70bf2SMarc-André Lureau hxdep += custom_target(d[1], 32123f885659SMarc-André Lureau input: files(d[0]), 32133f885659SMarc-André Lureau output: d[1], 32143f885659SMarc-André Lureau capture: true, 32153f885659SMarc-André Lureau command: [hxtool, '-h', '@INPUT0@']) 32163f885659SMarc-André Lureauendforeach 32173f885659SMarc-André Lureaugenh += hxdep 32183f885659SMarc-André Lureau 3219a0c9162cSPaolo Bonzini################### 3220a0c9162cSPaolo Bonzini# Collect sources # 3221a0c9162cSPaolo Bonzini################### 3222a81df1b6SPaolo Bonzini 322355567891SPhilippe Mathieu-Daudéauthz_ss = ss.source_set() 32247e2b888fSPhilippe Mathieu-Daudéblockdev_ss = ss.source_set() 32257e2b888fSPhilippe Mathieu-Daudéblock_ss = ss.source_set() 3226c2306d71SPhilippe Mathieu-Daudéchardev_ss = ss.source_set() 32277e2b888fSPhilippe Mathieu-Daudécommon_ss = ss.source_set() 32282389304aSPhilippe Mathieu-Daudécrypto_ss = ss.source_set() 3229f73fb063SPhilippe Mathieu-Daudéhwcore_ss = ss.source_set() 3230f78536b1SPhilippe Mathieu-Daudéio_ss = ss.source_set() 32317e2b888fSPhilippe Mathieu-Daudéqmp_ss = ss.source_set() 3232da33fc09SPhilippe Mathieu-Daudéqom_ss = ss.source_set() 3233de6cd759SPhilippe Mathieu-Daudésystem_ss = ss.source_set() 32347e2b888fSPhilippe Mathieu-Daudéspecific_fuzz_ss = ss.source_set() 32357e2b888fSPhilippe Mathieu-Daudéspecific_ss = ss.source_set() 3236a81df1b6SPaolo Bonzinistub_ss = ss.source_set() 3237a81df1b6SPaolo Bonzinitrace_ss = ss.source_set() 32382becc36aSPaolo Bonziniuser_ss = ss.source_set() 32397e2b888fSPhilippe Mathieu-Daudéutil_ss = ss.source_set() 32402becc36aSPaolo Bonzini 3241c94a7b88SGerd Hoffmann# accel modules 3242c94a7b88SGerd Hoffmannqtest_module_ss = ss.source_set() 3243dae0ec15SGerd Hoffmanntcg_module_ss = ss.source_set() 3244c94a7b88SGerd Hoffmann 32453154fee4SMarc-André Lureaumodules = {} 3246db2e89dfSGerd Hoffmanntarget_modules = {} 32472becc36aSPaolo Bonzinihw_arch = {} 32482becc36aSPaolo Bonzinitarget_arch = {} 324901c85e60SPhilippe Mathieu-Daudétarget_system_arch = {} 325046369b50SPhilippe Mathieu-Daudétarget_user_arch = {} 3251a81df1b6SPaolo Bonzini 3252a81df1b6SPaolo Bonzini############### 3253a81df1b6SPaolo Bonzini# Trace files # 3254a81df1b6SPaolo Bonzini############### 3255a81df1b6SPaolo Bonzini 3256c9322ab5SMarc-André Lureau# TODO: add each directory to the subdirs from its own meson.build, once 3257c9322ab5SMarc-André Lureau# we have those 3258a81df1b6SPaolo Bonzinitrace_events_subdirs = [ 3259a81df1b6SPaolo Bonzini 'crypto', 326069ff4d0aSPhilippe Mathieu-Daudé 'qapi', 326169ff4d0aSPhilippe Mathieu-Daudé 'qom', 3262a81df1b6SPaolo Bonzini 'monitor', 326369ff4d0aSPhilippe Mathieu-Daudé 'util', 3264842b42dfSAlex Bennée 'gdbstub', 3265a81df1b6SPaolo Bonzini] 32666ddc1abeSWarner Loshif have_linux_user 3267a81df1b6SPaolo Bonzini trace_events_subdirs += [ 'linux-user' ] 3268a81df1b6SPaolo Bonziniendif 32696ddc1abeSWarner Loshif have_bsd_user 32706ddc1abeSWarner Losh trace_events_subdirs += [ 'bsd-user' ] 32716ddc1abeSWarner Loshendif 3272a81df1b6SPaolo Bonziniif have_block 3273a81df1b6SPaolo Bonzini trace_events_subdirs += [ 3274a81df1b6SPaolo Bonzini 'authz', 3275a81df1b6SPaolo Bonzini 'block', 3276a81df1b6SPaolo Bonzini 'io', 3277a81df1b6SPaolo Bonzini 'nbd', 3278a81df1b6SPaolo Bonzini 'scsi', 3279a81df1b6SPaolo Bonzini ] 3280a81df1b6SPaolo Bonziniendif 3281a81df1b6SPaolo Bonziniif have_system 3282a81df1b6SPaolo Bonzini trace_events_subdirs += [ 32838985db26SPhilippe Mathieu-Daudé 'accel/kvm', 3284a81df1b6SPaolo Bonzini 'audio', 3285a81df1b6SPaolo Bonzini 'backends', 3286a81df1b6SPaolo Bonzini 'backends/tpm', 3287a81df1b6SPaolo Bonzini 'chardev', 328846627f41SAndrew Melnychenko 'ebpf', 3289a81df1b6SPaolo Bonzini 'hw/9pfs', 3290a81df1b6SPaolo Bonzini 'hw/acpi', 329177c05b0bSHao Wu 'hw/adc', 3292a81df1b6SPaolo Bonzini 'hw/alpha', 3293a81df1b6SPaolo Bonzini 'hw/arm', 3294a81df1b6SPaolo Bonzini 'hw/audio', 3295a81df1b6SPaolo Bonzini 'hw/block', 3296a81df1b6SPaolo Bonzini 'hw/block/dataplane', 3297a81df1b6SPaolo Bonzini 'hw/char', 3298a81df1b6SPaolo Bonzini 'hw/display', 3299a81df1b6SPaolo Bonzini 'hw/dma', 3300a81df1b6SPaolo Bonzini 'hw/hyperv', 3301a81df1b6SPaolo Bonzini 'hw/i2c', 3302a81df1b6SPaolo Bonzini 'hw/i386', 3303a81df1b6SPaolo Bonzini 'hw/i386/xen', 3304aa98ee38SDavid Woodhouse 'hw/i386/kvm', 3305a81df1b6SPaolo Bonzini 'hw/ide', 3306a81df1b6SPaolo Bonzini 'hw/input', 3307a81df1b6SPaolo Bonzini 'hw/intc', 3308a81df1b6SPaolo Bonzini 'hw/isa', 3309a81df1b6SPaolo Bonzini 'hw/mem', 3310a81df1b6SPaolo Bonzini 'hw/mips', 3311a81df1b6SPaolo Bonzini 'hw/misc', 3312a81df1b6SPaolo Bonzini 'hw/misc/macio', 3313a81df1b6SPaolo Bonzini 'hw/net', 331498e5d7a2SVikram Garhwal 'hw/net/can', 3315ce0e6a2cSMark Cave-Ayland 'hw/nubus', 331688eea45cSKlaus Jensen 'hw/nvme', 3317a81df1b6SPaolo Bonzini 'hw/nvram', 3318a81df1b6SPaolo Bonzini 'hw/pci', 3319a81df1b6SPaolo Bonzini 'hw/pci-host', 3320a81df1b6SPaolo Bonzini 'hw/ppc', 3321a81df1b6SPaolo Bonzini 'hw/rdma', 3322a81df1b6SPaolo Bonzini 'hw/rdma/vmw', 3323a81df1b6SPaolo Bonzini 'hw/rtc', 3324a81df1b6SPaolo Bonzini 'hw/s390x', 3325a81df1b6SPaolo Bonzini 'hw/scsi', 3326a81df1b6SPaolo Bonzini 'hw/sd', 3327ad52cfc1SBALATON Zoltan 'hw/sh4', 3328a81df1b6SPaolo Bonzini 'hw/sparc', 3329a81df1b6SPaolo Bonzini 'hw/sparc64', 3330a81df1b6SPaolo Bonzini 'hw/ssi', 3331a81df1b6SPaolo Bonzini 'hw/timer', 3332a81df1b6SPaolo Bonzini 'hw/tpm', 3333bc4e68d3SJeuk Kim 'hw/ufs', 3334a81df1b6SPaolo Bonzini 'hw/usb', 3335a81df1b6SPaolo Bonzini 'hw/vfio', 3336a81df1b6SPaolo Bonzini 'hw/virtio', 3337a81df1b6SPaolo Bonzini 'hw/watchdog', 3338a81df1b6SPaolo Bonzini 'hw/xen', 3339a81df1b6SPaolo Bonzini 'hw/gpio', 3340a81df1b6SPaolo Bonzini 'migration', 3341a81df1b6SPaolo Bonzini 'net', 33428d7f2e76SPhilippe Mathieu-Daudé 'system', 3343a81df1b6SPaolo Bonzini 'ui', 3344ad22c308SElena Ufimtseva 'hw/remote', 3345a81df1b6SPaolo Bonzini ] 3346a81df1b6SPaolo Bonziniendif 33478985db26SPhilippe Mathieu-Daudéif have_system or have_user 33488985db26SPhilippe Mathieu-Daudé trace_events_subdirs += [ 33498985db26SPhilippe Mathieu-Daudé 'accel/tcg', 33508985db26SPhilippe Mathieu-Daudé 'hw/core', 33518985db26SPhilippe Mathieu-Daudé 'target/arm', 3352a1477da3SAlexander Graf 'target/arm/hvf', 33538985db26SPhilippe Mathieu-Daudé 'target/hppa', 33548985db26SPhilippe Mathieu-Daudé 'target/i386', 33558985db26SPhilippe Mathieu-Daudé 'target/i386/kvm', 335634b8ff25SPhilippe Mathieu-Daudé 'target/mips/tcg', 33576f83e277SRichard Henderson 'target/nios2', 33588985db26SPhilippe Mathieu-Daudé 'target/ppc', 33598985db26SPhilippe Mathieu-Daudé 'target/riscv', 33608985db26SPhilippe Mathieu-Daudé 'target/s390x', 336167043607SCho, Yu-Chen 'target/s390x/kvm', 33628985db26SPhilippe Mathieu-Daudé 'target/sparc', 33638985db26SPhilippe Mathieu-Daudé ] 33648985db26SPhilippe Mathieu-Daudéendif 3365a81df1b6SPaolo Bonzini 33660df750e9SMarc-André Lureauvhost_user = not_found 33672a3129a3SPaolo Bonziniif targetos == 'linux' and have_vhost_user 33680df750e9SMarc-André Lureau libvhost_user = subproject('libvhost-user') 33690df750e9SMarc-André Lureau vhost_user = libvhost_user.get_variable('vhost_user_dep') 33700df750e9SMarc-André Lureauendif 33710df750e9SMarc-André Lureau 3372a6caeee8SXie Yongjilibvduse = not_found 3373a6caeee8SXie Yongjiif have_libvduse 3374a6caeee8SXie Yongji libvduse_proj = subproject('libvduse') 3375a6caeee8SXie Yongji libvduse = libvduse_proj.get_variable('libvduse_dep') 3376a6caeee8SXie Yongjiendif 3377a6caeee8SXie Yongji 3378b83a80e8SVladimir Sementsov-Ogievskiy# NOTE: the trace/ subdirectory needs the qapi_trace_events variable 3379b83a80e8SVladimir Sementsov-Ogievskiy# that is filled in by qapi/. 3380a81df1b6SPaolo Bonzinisubdir('qapi') 3381a81df1b6SPaolo Bonzinisubdir('qobject') 3382a81df1b6SPaolo Bonzinisubdir('stubs') 3383a81df1b6SPaolo Bonzinisubdir('trace') 3384a81df1b6SPaolo Bonzinisubdir('util') 33855582c58fSMarc-André Lureausubdir('qom') 33865582c58fSMarc-André Lureausubdir('authz') 3387a81df1b6SPaolo Bonzinisubdir('crypto') 33882d78b56eSMarc-André Lureausubdir('ui') 33897d5983e3SNicolas Saenz Juliennesubdir('hw') 3390842b42dfSAlex Bennéesubdir('gdbstub') 3391a81df1b6SPaolo Bonzini 33923154fee4SMarc-André Lureauif enable_modules 33933154fee4SMarc-André Lureau libmodulecommon = static_library('module-common', files('module-common.c') + genh, pic: true, c_args: '-DBUILD_DSO') 33943154fee4SMarc-André Lureau modulecommon = declare_dependency(link_whole: libmodulecommon, compile_args: '-DBUILD_DSO') 33953154fee4SMarc-André Lureauendif 33963154fee4SMarc-André Lureau 33971f2146f7SPaolo Bonziniqom_ss = qom_ss.apply(config_targetos, strict: false) 33987d5983e3SNicolas Saenz Juliennelibqom = static_library('qom', qom_ss.sources() + genh, 33997d5983e3SNicolas Saenz Julienne dependencies: [qom_ss.dependencies()], 34004c545a05SPaolo Bonzini name_suffix: 'fa', 34014c545a05SPaolo Bonzini build_by_default: false) 34027d5983e3SNicolas Saenz Julienneqom = declare_dependency(link_whole: libqom) 34037d5983e3SNicolas Saenz Julienne 34047d5983e3SNicolas Saenz Julienneevent_loop_base = files('event-loop-base.c') 34054c545a05SPaolo Bonzinievent_loop_base = static_library('event-loop-base', 34064c545a05SPaolo Bonzini sources: event_loop_base + genh, 34074c545a05SPaolo Bonzini name_suffix: 'fa', 34084c545a05SPaolo Bonzini build_by_default: false) 34097d5983e3SNicolas Saenz Julienneevent_loop_base = declare_dependency(link_whole: event_loop_base, 34107d5983e3SNicolas Saenz Julienne dependencies: [qom]) 34117d5983e3SNicolas Saenz Julienne 34122becc36aSPaolo Bonzinistub_ss = stub_ss.apply(config_all, strict: false) 3413a81df1b6SPaolo Bonzini 3414a81df1b6SPaolo Bonziniutil_ss.add_all(trace_ss) 34152becc36aSPaolo Bonziniutil_ss = util_ss.apply(config_all, strict: false) 3416a81df1b6SPaolo Bonzinilibqemuutil = static_library('qemuutil', 34174c545a05SPaolo Bonzini build_by_default: false, 3418a81df1b6SPaolo Bonzini sources: util_ss.sources() + stub_ss.sources() + genh, 34196d7c7c2dSPaolo Bonzini dependencies: [util_ss.dependencies(), libm, threads, glib, socket, malloc, pixman]) 3420a81df1b6SPaolo Bonziniqemuutil = declare_dependency(link_with: libqemuutil, 342170ac26b9SNicolas Saenz Julienne sources: genh + version_res, 342270ac26b9SNicolas Saenz Julienne dependencies: [event_loop_base]) 3423a81df1b6SPaolo Bonzini 3424957b31f6SPhilippe Mathieu-Daudéif have_system or have_user 3425abff1abfSPaolo Bonzini decodetree = generator(find_program('scripts/decodetree.py'), 3426abff1abfSPaolo Bonzini output: 'decode-@BASENAME@.c.inc', 3427abff1abfSPaolo Bonzini arguments: ['@INPUT@', '@EXTRA_ARGS@', '-o', '@OUTPUT@']) 3428957b31f6SPhilippe Mathieu-Daudé subdir('libdecnumber') 3429957b31f6SPhilippe Mathieu-Daudé subdir('target') 3430957b31f6SPhilippe Mathieu-Daudéendif 3431abff1abfSPaolo Bonzini 3432478e943fSPaolo Bonzinisubdir('audio') 34337fcfd456SMarc-André Lureausubdir('io') 3434848e8ff6SMarc-André Lureausubdir('chardev') 3435ec0d5893SMarc-André Lureausubdir('fsdev') 3436708eab42SMarc-André Lureausubdir('dump') 3437ec0d5893SMarc-André Lureau 3438f285bd3fSPhilippe Mathieu-Daudéif have_block 34395e5733e5SMarc-André Lureau block_ss.add(files( 34405e5733e5SMarc-André Lureau 'block.c', 34415e5733e5SMarc-André Lureau 'blockjob.c', 34425e5733e5SMarc-André Lureau 'job.c', 34435e5733e5SMarc-André Lureau 'qemu-io-cmds.c', 34445e5733e5SMarc-André Lureau )) 3445406523f6SPaolo Bonzini if config_host_data.get('CONFIG_REPLICATION') 3446406523f6SPaolo Bonzini block_ss.add(files('replication.c')) 3447406523f6SPaolo Bonzini endif 34485e5733e5SMarc-André Lureau 34495e5733e5SMarc-André Lureau subdir('nbd') 34505e5733e5SMarc-André Lureau subdir('scsi') 34515e5733e5SMarc-André Lureau subdir('block') 34525e5733e5SMarc-André Lureau 34534a96337dSPaolo Bonzini blockdev_ss.add(files( 34544a96337dSPaolo Bonzini 'blockdev.c', 3455cbc20bfbSStefan Hajnoczi 'blockdev-nbd.c', 34564a96337dSPaolo Bonzini 'iothread.c', 34574a96337dSPaolo Bonzini 'job-qmp.c', 34583eacf70bSRoman Bolshakov ), gnutls) 34594a96337dSPaolo Bonzini 34604a96337dSPaolo Bonzini # os-posix.c contains POSIX-specific functions used by qemu-storage-daemon, 34614a96337dSPaolo Bonzini # os-win32.c does not 34624a96337dSPaolo Bonzini blockdev_ss.add(when: 'CONFIG_POSIX', if_true: files('os-posix.c')) 3463de6cd759SPhilippe Mathieu-Daudé system_ss.add(when: 'CONFIG_WIN32', if_true: [files('os-win32.c')]) 3464f285bd3fSPhilippe Mathieu-Daudéendif 34654a96337dSPaolo Bonzini 3466fe0007f3SPhilippe Mathieu-Daudécommon_ss.add(files('cpu-common.c')) 3467fe0007f3SPhilippe Mathieu-Daudéspecific_ss.add(files('cpu-target.c')) 34684a96337dSPaolo Bonzini 34698d7f2e76SPhilippe Mathieu-Daudésubdir('system') 3470c9322ab5SMarc-André Lureau 347144b99a6dSRichard Henderson# Work around a gcc bug/misfeature wherein constant propagation looks 347244b99a6dSRichard Henderson# through an alias: 347344b99a6dSRichard Henderson# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99696 347444b99a6dSRichard Henderson# to guess that a const variable is always zero. Without lto, this is 347544b99a6dSRichard Henderson# impossible, as the alias is restricted to page-vary-common.c. Indeed, 347644b99a6dSRichard Henderson# without lto, not even the alias is required -- we simply use different 347744b99a6dSRichard Henderson# declarations in different compilation units. 347844b99a6dSRichard Hendersonpagevary = files('page-vary-common.c') 347944b99a6dSRichard Hendersonif get_option('b_lto') 348044b99a6dSRichard Henderson pagevary_flags = ['-fno-lto'] 348144b99a6dSRichard Henderson if get_option('cfi') 348244b99a6dSRichard Henderson pagevary_flags += '-fno-sanitize=cfi-icall' 348344b99a6dSRichard Henderson endif 348454c9b194SThomas Huth pagevary = static_library('page-vary-common', sources: pagevary + genh, 348544b99a6dSRichard Henderson c_args: pagevary_flags) 348644b99a6dSRichard Henderson pagevary = declare_dependency(link_with: pagevary) 348744b99a6dSRichard Hendersonendif 348844b99a6dSRichard Hendersoncommon_ss.add(pagevary) 34898c7907a1SPhilippe Mathieu-Daudéspecific_ss.add(files('page-vary-target.c')) 34906670d4d0SRichard Henderson 3491ab318051SMarc-André Lureausubdir('backends') 3492c574e161SMarc-André Lureausubdir('disas') 349355166230SMarc-André Lureausubdir('migration') 3494ff219dcaSPaolo Bonzinisubdir('monitor') 3495cdaf0722SMarc-André Lureausubdir('net') 349617ef2af6SMarc-André Lureausubdir('replay') 34978df9f0c3SPhilippe Mathieu-Daudésubdir('semihosting') 3498aa09b3d5SMarkus Armbrustersubdir('stats') 3499104cc2c0SRichard Hendersonsubdir('tcg') 3500c6347541SRichard Hendersonsubdir('fpu') 35011a82878aSMarc-André Lureausubdir('accel') 3502f556b4a1SPaolo Bonzinisubdir('plugins') 3503bbf15aafSRichard Hendersonsubdir('ebpf') 3504bbf15aafSRichard Henderson 3505bbf15aafSRichard Hendersoncommon_user_inc = [] 3506bbf15aafSRichard Henderson 3507bbf15aafSRichard Hendersonsubdir('common-user') 3508b309c321SMarc-André Lureausubdir('bsd-user') 35093a30446aSMarc-André Lureausubdir('linux-user') 351046627f41SAndrew Melnychenko 3511a2ce7dbdSPaolo Bonzini# needed for fuzzing binaries 3512a2ce7dbdSPaolo Bonzinisubdir('tests/qtest/libqos') 351364ed6f92SPaolo Bonzinisubdir('tests/qtest/fuzz') 3514a2ce7dbdSPaolo Bonzini 3515c94a7b88SGerd Hoffmann# accel modules 3516dae0ec15SGerd Hoffmanntcg_real_module_ss = ss.source_set() 3517dae0ec15SGerd Hoffmanntcg_real_module_ss.add_all(when: 'CONFIG_TCG_MODULAR', if_true: tcg_module_ss) 3518dae0ec15SGerd Hoffmannspecific_ss.add_all(when: 'CONFIG_TCG_BUILTIN', if_true: tcg_module_ss) 3519dae0ec15SGerd Hoffmanntarget_modules += { 'accel' : { 'qtest': qtest_module_ss, 3520dae0ec15SGerd Hoffmann 'tcg': tcg_real_module_ss }} 3521c94a7b88SGerd Hoffmann 3522a0c9162cSPaolo Bonzini######################## 3523a0c9162cSPaolo Bonzini# Library dependencies # 3524a0c9162cSPaolo Bonzini######################## 3525a0c9162cSPaolo Bonzini 3526f5723ab6SGerd Hoffmannmodinfo_collect = find_program('scripts/modinfo-collect.py') 35275ebbfeccSGerd Hoffmannmodinfo_generate = find_program('scripts/modinfo-generate.py') 3528f5723ab6SGerd Hoffmannmodinfo_files = [] 3529f5723ab6SGerd Hoffmann 35303154fee4SMarc-André Lureaublock_mods = [] 353121d2140dSPhilippe Mathieu-Daudésystem_mods = [] 35323154fee4SMarc-André Lureauforeach d, list : modules 3533ef709860SPaolo Bonzini if not (d == 'block' ? have_block : have_system) 3534ef709860SPaolo Bonzini continue 3535ef709860SPaolo Bonzini endif 3536ef709860SPaolo Bonzini 35373154fee4SMarc-André Lureau foreach m, module_ss : list 35386002711cSPaolo Bonzini if enable_modules 35393e292c51SGerd Hoffmann module_ss = module_ss.apply(config_all, strict: false) 35403154fee4SMarc-André Lureau sl = static_library(d + '-' + m, [genh, module_ss.sources()], 35413154fee4SMarc-André Lureau dependencies: [modulecommon, module_ss.dependencies()], pic: true) 35423154fee4SMarc-André Lureau if d == 'block' 35433154fee4SMarc-André Lureau block_mods += sl 35443154fee4SMarc-André Lureau else 354521d2140dSPhilippe Mathieu-Daudé system_mods += sl 35463154fee4SMarc-André Lureau endif 3547f5723ab6SGerd Hoffmann if module_ss.sources() != [] 3548f5723ab6SGerd Hoffmann # FIXME: Should use sl.extract_all_objects(recursive: true) as 3549f5723ab6SGerd Hoffmann # input. Sources can be used multiple times but objects are 3550f5723ab6SGerd Hoffmann # unique when it comes to lookup in compile_commands.json. 3551f5723ab6SGerd Hoffmann # Depnds on a mesion version with 3552f5723ab6SGerd Hoffmann # https://github.com/mesonbuild/meson/pull/8900 3553f5723ab6SGerd Hoffmann modinfo_files += custom_target(d + '-' + m + '.modinfo', 3554f5723ab6SGerd Hoffmann output: d + '-' + m + '.modinfo', 3555ac347111SPaolo Bonzini input: module_ss.sources() + genh, 3556f5723ab6SGerd Hoffmann capture: true, 3557ac347111SPaolo Bonzini command: [modinfo_collect, module_ss.sources()]) 3558f5723ab6SGerd Hoffmann endif 35593154fee4SMarc-André Lureau else 35603154fee4SMarc-André Lureau if d == 'block' 35613154fee4SMarc-André Lureau block_ss.add_all(module_ss) 35623154fee4SMarc-André Lureau else 3563de6cd759SPhilippe Mathieu-Daudé system_ss.add_all(module_ss) 35643154fee4SMarc-André Lureau endif 35653154fee4SMarc-André Lureau endif 35663154fee4SMarc-André Lureau endforeach 35673154fee4SMarc-André Lureauendforeach 35683154fee4SMarc-André Lureau 3569db2e89dfSGerd Hoffmannforeach d, list : target_modules 3570db2e89dfSGerd Hoffmann foreach m, module_ss : list 35716002711cSPaolo Bonzini if enable_modules 3572db2e89dfSGerd Hoffmann foreach target : target_dirs 3573db2e89dfSGerd Hoffmann if target.endswith('-softmmu') 3574db2e89dfSGerd Hoffmann config_target = config_target_mak[target] 35751f2146f7SPaolo Bonzini config_target += config_targetos 3576db2e89dfSGerd Hoffmann target_inc = [include_directories('target' / config_target['TARGET_BASE_ARCH'])] 3577db2e89dfSGerd Hoffmann c_args = ['-DNEED_CPU_H', 3578db2e89dfSGerd Hoffmann '-DCONFIG_TARGET="@0@-config-target.h"'.format(target), 3579db2e89dfSGerd Hoffmann '-DCONFIG_DEVICES="@0@-config-devices.h"'.format(target)] 3580db2e89dfSGerd Hoffmann target_module_ss = module_ss.apply(config_target, strict: false) 3581db2e89dfSGerd Hoffmann if target_module_ss.sources() != [] 3582db2e89dfSGerd Hoffmann module_name = d + '-' + m + '-' + config_target['TARGET_NAME'] 3583db2e89dfSGerd Hoffmann sl = static_library(module_name, 3584db2e89dfSGerd Hoffmann [genh, target_module_ss.sources()], 3585db2e89dfSGerd Hoffmann dependencies: [modulecommon, target_module_ss.dependencies()], 3586db2e89dfSGerd Hoffmann include_directories: target_inc, 3587db2e89dfSGerd Hoffmann c_args: c_args, 3588db2e89dfSGerd Hoffmann pic: true) 358921d2140dSPhilippe Mathieu-Daudé system_mods += sl 3590db2e89dfSGerd Hoffmann # FIXME: Should use sl.extract_all_objects(recursive: true) too. 3591db2e89dfSGerd Hoffmann modinfo_files += custom_target(module_name + '.modinfo', 3592db2e89dfSGerd Hoffmann output: module_name + '.modinfo', 3593917ddc27SGerd Hoffmann input: target_module_ss.sources() + genh, 3594db2e89dfSGerd Hoffmann capture: true, 3595917ddc27SGerd Hoffmann command: [modinfo_collect, '--target', target, target_module_ss.sources()]) 3596db2e89dfSGerd Hoffmann endif 3597db2e89dfSGerd Hoffmann endif 3598db2e89dfSGerd Hoffmann endforeach 3599db2e89dfSGerd Hoffmann else 3600db2e89dfSGerd Hoffmann specific_ss.add_all(module_ss) 3601db2e89dfSGerd Hoffmann endif 3602db2e89dfSGerd Hoffmann endforeach 3603db2e89dfSGerd Hoffmannendforeach 3604db2e89dfSGerd Hoffmann 36055ebbfeccSGerd Hoffmannif enable_modules 360605d6814cSJose R. Ziviani foreach target : target_dirs 360705d6814cSJose R. Ziviani if target.endswith('-softmmu') 360805d6814cSJose R. Ziviani config_target = config_target_mak[target] 360905d6814cSJose R. Ziviani config_devices_mak = target + '-config-devices.mak' 361005d6814cSJose R. Ziviani modinfo_src = custom_target('modinfo-' + target + '.c', 361105d6814cSJose R. Ziviani output: 'modinfo-' + target + '.c', 36125ebbfeccSGerd Hoffmann input: modinfo_files, 361305d6814cSJose R. Ziviani command: [modinfo_generate, '--devices', config_devices_mak, '@INPUT@'], 36145ebbfeccSGerd Hoffmann capture: true) 361505d6814cSJose R. Ziviani 361605d6814cSJose R. Ziviani modinfo_lib = static_library('modinfo-' + target + '.c', modinfo_src) 361705d6814cSJose R. Ziviani modinfo_dep = declare_dependency(link_with: modinfo_lib) 361805d6814cSJose R. Ziviani 361905d6814cSJose R. Ziviani arch = config_target['TARGET_NAME'] == 'sparc64' ? 'sparc64' : config_target['TARGET_BASE_ARCH'] 362005d6814cSJose R. Ziviani hw_arch[arch].add(modinfo_dep) 362105d6814cSJose R. Ziviani endif 362205d6814cSJose R. Ziviani endforeach 36235ebbfeccSGerd Hoffmannendif 36245ebbfeccSGerd Hoffmann 36253154fee4SMarc-André Lureaunm = find_program('nm') 3626604f3e4eSYonggang Luoundefsym = find_program('scripts/undefsym.py') 36273154fee4SMarc-André Lureaublock_syms = custom_target('block.syms', output: 'block.syms', 36283154fee4SMarc-André Lureau input: [libqemuutil, block_mods], 36293154fee4SMarc-André Lureau capture: true, 36303154fee4SMarc-André Lureau command: [undefsym, nm, '@INPUT@']) 36313154fee4SMarc-André Lureauqemu_syms = custom_target('qemu.syms', output: 'qemu.syms', 363221d2140dSPhilippe Mathieu-Daudé input: [libqemuutil, system_mods], 36333154fee4SMarc-André Lureau capture: true, 36343154fee4SMarc-André Lureau command: [undefsym, nm, '@INPUT@']) 36353154fee4SMarc-André Lureau 36361f2146f7SPaolo Bonziniauthz_ss = authz_ss.apply(config_targetos, strict: false) 363755567891SPhilippe Mathieu-Daudélibauthz = static_library('authz', authz_ss.sources() + genh, 363855567891SPhilippe Mathieu-Daudé dependencies: [authz_ss.dependencies()], 363955567891SPhilippe Mathieu-Daudé name_suffix: 'fa', 364055567891SPhilippe Mathieu-Daudé build_by_default: false) 364155567891SPhilippe Mathieu-Daudé 364255567891SPhilippe Mathieu-Daudéauthz = declare_dependency(link_whole: libauthz, 364355567891SPhilippe Mathieu-Daudé dependencies: qom) 364455567891SPhilippe Mathieu-Daudé 36451f2146f7SPaolo Bonzinicrypto_ss = crypto_ss.apply(config_targetos, strict: false) 36462389304aSPhilippe Mathieu-Daudélibcrypto = static_library('crypto', crypto_ss.sources() + genh, 36472389304aSPhilippe Mathieu-Daudé dependencies: [crypto_ss.dependencies()], 36482389304aSPhilippe Mathieu-Daudé name_suffix: 'fa', 36492389304aSPhilippe Mathieu-Daudé build_by_default: false) 36502389304aSPhilippe Mathieu-Daudé 36512389304aSPhilippe Mathieu-Daudécrypto = declare_dependency(link_whole: libcrypto, 36522389304aSPhilippe Mathieu-Daudé dependencies: [authz, qom]) 36532389304aSPhilippe Mathieu-Daudé 36541f2146f7SPaolo Bonziniio_ss = io_ss.apply(config_targetos, strict: false) 3655f78536b1SPhilippe Mathieu-Daudélibio = static_library('io', io_ss.sources() + genh, 3656f78536b1SPhilippe Mathieu-Daudé dependencies: [io_ss.dependencies()], 3657f78536b1SPhilippe Mathieu-Daudé link_with: libqemuutil, 3658f78536b1SPhilippe Mathieu-Daudé name_suffix: 'fa', 3659f78536b1SPhilippe Mathieu-Daudé build_by_default: false) 3660f78536b1SPhilippe Mathieu-Daudé 3661f78536b1SPhilippe Mathieu-Daudéio = declare_dependency(link_whole: libio, dependencies: [crypto, qom]) 3662f78536b1SPhilippe Mathieu-Daudé 36637e6edef3SPhilippe Mathieu-Daudélibmigration = static_library('migration', sources: migration_files + genh, 36647e6edef3SPhilippe Mathieu-Daudé name_suffix: 'fa', 36657e6edef3SPhilippe Mathieu-Daudé build_by_default: false) 36667e6edef3SPhilippe Mathieu-Daudémigration = declare_dependency(link_with: libmigration, 36677e6edef3SPhilippe Mathieu-Daudé dependencies: [zlib, qom, io]) 3668de6cd759SPhilippe Mathieu-Daudésystem_ss.add(migration) 36697e6edef3SPhilippe Mathieu-Daudé 36701f2146f7SPaolo Bonziniblock_ss = block_ss.apply(config_targetos, strict: false) 36715e5733e5SMarc-André Lureaulibblock = static_library('block', block_ss.sources() + genh, 36725e5733e5SMarc-André Lureau dependencies: block_ss.dependencies(), 36735e5733e5SMarc-André Lureau link_depends: block_syms, 36745e5733e5SMarc-André Lureau name_suffix: 'fa', 36755e5733e5SMarc-André Lureau build_by_default: false) 36765e5733e5SMarc-André Lureau 36775e5733e5SMarc-André Lureaublock = declare_dependency(link_whole: [libblock], 3678b7c70bf2SMarc-André Lureau link_args: '@block.syms', 3679b7c70bf2SMarc-André Lureau dependencies: [crypto, io]) 36805e5733e5SMarc-André Lureau 36811f2146f7SPaolo Bonziniblockdev_ss = blockdev_ss.apply(config_targetos, strict: false) 36824fb9071fSStefan Hajnoczilibblockdev = static_library('blockdev', blockdev_ss.sources() + genh, 36834fb9071fSStefan Hajnoczi dependencies: blockdev_ss.dependencies(), 36844fb9071fSStefan Hajnoczi name_suffix: 'fa', 36854fb9071fSStefan Hajnoczi build_by_default: false) 36864fb9071fSStefan Hajnoczi 36874fb9071fSStefan Hajnocziblockdev = declare_dependency(link_whole: [libblockdev], 36887d5983e3SNicolas Saenz Julienne dependencies: [block, event_loop_base]) 36894fb9071fSStefan Hajnoczi 36901f2146f7SPaolo Bonziniqmp_ss = qmp_ss.apply(config_targetos, strict: false) 3691ff219dcaSPaolo Bonzinilibqmp = static_library('qmp', qmp_ss.sources() + genh, 3692ff219dcaSPaolo Bonzini dependencies: qmp_ss.dependencies(), 3693ff219dcaSPaolo Bonzini name_suffix: 'fa', 3694ff219dcaSPaolo Bonzini build_by_default: false) 3695ff219dcaSPaolo Bonzini 3696ff219dcaSPaolo Bonziniqmp = declare_dependency(link_whole: [libqmp]) 3697ff219dcaSPaolo Bonzini 3698c2306d71SPhilippe Mathieu-Daudélibchardev = static_library('chardev', chardev_ss.sources() + genh, 3699c2306d71SPhilippe Mathieu-Daudé name_suffix: 'fa', 370022d1f7a8SMarc-André Lureau dependencies: chardev_ss.dependencies(), 3701c2306d71SPhilippe Mathieu-Daudé build_by_default: false) 3702c2306d71SPhilippe Mathieu-Daudé 3703c2306d71SPhilippe Mathieu-Daudéchardev = declare_dependency(link_whole: libchardev) 3704c2306d71SPhilippe Mathieu-Daudé 37051f2146f7SPaolo Bonzinihwcore_ss = hwcore_ss.apply(config_targetos, strict: false) 3706f73fb063SPhilippe Mathieu-Daudélibhwcore = static_library('hwcore', sources: hwcore_ss.sources() + genh, 3707e28ab096SPhilippe Mathieu-Daudé name_suffix: 'fa', 3708e28ab096SPhilippe Mathieu-Daudé build_by_default: false) 3709e28ab096SPhilippe Mathieu-Daudéhwcore = declare_dependency(link_whole: libhwcore) 3710e28ab096SPhilippe Mathieu-Daudécommon_ss.add(hwcore) 3711e28ab096SPhilippe Mathieu-Daudé 3712064f8ee7SPhilippe Mathieu-Daudé########### 3713064f8ee7SPhilippe Mathieu-Daudé# Targets # 3714064f8ee7SPhilippe Mathieu-Daudé########### 3715064f8ee7SPhilippe Mathieu-Daudé 3716fb72176bSPaolo Bonziniemulator_modules = [] 371721d2140dSPhilippe Mathieu-Daudéforeach m : block_mods + system_mods 3718fb72176bSPaolo Bonzini emulator_modules += shared_module(m.name(), 3719fb72176bSPaolo Bonzini build_by_default: true, 37203154fee4SMarc-André Lureau name_prefix: '', 37213154fee4SMarc-André Lureau link_whole: m, 37223154fee4SMarc-André Lureau install: true, 372316bf7a33SPaolo Bonzini install_dir: qemu_moddir) 37243154fee4SMarc-André Lureauendforeach 3725d8f3a609SPaolo Bonziniif emulator_modules.length() > 0 3726d8f3a609SPaolo Bonzini alias_target('modules', emulator_modules) 3727d8f3a609SPaolo Bonziniendif 37283154fee4SMarc-André Lureau 3729de6cd759SPhilippe Mathieu-Daudésystem_ss.add(authz, blockdev, chardev, crypto, io, qmp) 373064ed6f92SPaolo Bonzinicommon_ss.add(qom, qemuutil) 373164ed6f92SPaolo Bonzini 3732de6cd759SPhilippe Mathieu-Daudécommon_ss.add_all(when: 'CONFIG_SYSTEM_ONLY', if_true: [system_ss]) 37332becc36aSPaolo Bonzinicommon_ss.add_all(when: 'CONFIG_USER_ONLY', if_true: user_ss) 37342becc36aSPaolo Bonzini 37352becc36aSPaolo Bonzinicommon_all = common_ss.apply(config_all, strict: false) 37362becc36aSPaolo Bonzinicommon_all = static_library('common', 37372becc36aSPaolo Bonzini build_by_default: false, 37382becc36aSPaolo Bonzini sources: common_all.sources() + genh, 37399d24fb73SPaolo Bonzini include_directories: common_user_inc, 374075eebe0bSKatsuhiro Ueno implicit_include_directories: false, 37412becc36aSPaolo Bonzini dependencies: common_all.dependencies(), 37422becc36aSPaolo Bonzini name_suffix: 'fa') 37432becc36aSPaolo Bonzini 3744956af7daSAkihiko Odakifeature_to_c = find_program('scripts/feature_to_c.py') 3745c9322ab5SMarc-André Lureau 374630cfa50dSPhilippe Mathieu-Daudéif targetos == 'darwin' 374730cfa50dSPhilippe Mathieu-Daudé entitlement = find_program('scripts/entitlement.sh') 374830cfa50dSPhilippe Mathieu-Daudéendif 374930cfa50dSPhilippe Mathieu-Daudé 3750fd5eef85SPaolo Bonziniemulators = {} 37512becc36aSPaolo Bonziniforeach target : target_dirs 37522becc36aSPaolo Bonzini config_target = config_target_mak[target] 37532becc36aSPaolo Bonzini target_name = config_target['TARGET_NAME'] 3754ffb91f68SPaolo Bonzini target_base_arch = config_target['TARGET_BASE_ARCH'] 3755859aef02SPaolo Bonzini arch_srcs = [config_target_h[target]] 375664ed6f92SPaolo Bonzini arch_deps = [] 375764ed6f92SPaolo Bonzini c_args = ['-DNEED_CPU_H', 375864ed6f92SPaolo Bonzini '-DCONFIG_TARGET="@0@-config-target.h"'.format(target), 375964ed6f92SPaolo Bonzini '-DCONFIG_DEVICES="@0@-config-devices.h"'.format(target)] 3760b6c7cfd4SPaolo Bonzini link_args = emulator_link_args 37612becc36aSPaolo Bonzini 37621f2146f7SPaolo Bonzini config_target += config_targetos 37632becc36aSPaolo Bonzini target_inc = [include_directories('target' / config_target['TARGET_BASE_ARCH'])] 37642becc36aSPaolo Bonzini if targetos == 'linux' 37652becc36aSPaolo Bonzini target_inc += include_directories('linux-headers', is_system: true) 37662becc36aSPaolo Bonzini endif 37672becc36aSPaolo Bonzini if target.endswith('-softmmu') 37682becc36aSPaolo Bonzini target_type='system' 376901c85e60SPhilippe Mathieu-Daudé t = target_system_arch[target_base_arch].apply(config_target, strict: false) 3770abff1abfSPaolo Bonzini arch_srcs += t.sources() 377164ed6f92SPaolo Bonzini arch_deps += t.dependencies() 3772abff1abfSPaolo Bonzini 3773ffb91f68SPaolo Bonzini hw_dir = target_name == 'sparc64' ? 'sparc64' : target_base_arch 37742c44220dSMarc-André Lureau hw = hw_arch[hw_dir].apply(config_target, strict: false) 37752c44220dSMarc-André Lureau arch_srcs += hw.sources() 377664ed6f92SPaolo Bonzini arch_deps += hw.dependencies() 37772c44220dSMarc-André Lureau 37782becc36aSPaolo Bonzini arch_srcs += config_devices_h[target] 377964ed6f92SPaolo Bonzini link_args += ['@block.syms', '@qemu.syms'] 37802becc36aSPaolo Bonzini else 37813a30446aSMarc-André Lureau abi = config_target['TARGET_ABI_DIR'] 37822becc36aSPaolo Bonzini target_type='user' 3783a3a576b0SPaolo Bonzini target_inc += common_user_inc 3784ffb91f68SPaolo Bonzini if target_base_arch in target_user_arch 3785ffb91f68SPaolo Bonzini t = target_user_arch[target_base_arch].apply(config_target, strict: false) 378646369b50SPhilippe Mathieu-Daudé arch_srcs += t.sources() 378746369b50SPhilippe Mathieu-Daudé arch_deps += t.dependencies() 378846369b50SPhilippe Mathieu-Daudé endif 37892becc36aSPaolo Bonzini if 'CONFIG_LINUX_USER' in config_target 37902becc36aSPaolo Bonzini base_dir = 'linux-user' 3791e2a74729SWarner Losh endif 3792e2a74729SWarner Losh if 'CONFIG_BSD_USER' in config_target 37932becc36aSPaolo Bonzini base_dir = 'bsd-user' 3794e2a74729SWarner Losh target_inc += include_directories('bsd-user/' / targetos) 379585fc1b5dSWarner Losh target_inc += include_directories('bsd-user/host/' / host_arch) 3796e2a74729SWarner Losh dir = base_dir / abi 379719bf129fSWarner Losh arch_srcs += files(dir / 'signal.c', dir / 'target_arch_cpu.c') 37982becc36aSPaolo Bonzini endif 37992becc36aSPaolo Bonzini target_inc += include_directories( 38002becc36aSPaolo Bonzini base_dir, 38013a30446aSMarc-André Lureau base_dir / abi, 38022becc36aSPaolo Bonzini ) 38033a30446aSMarc-André Lureau if 'CONFIG_LINUX_USER' in config_target 38043a30446aSMarc-André Lureau dir = base_dir / abi 38053a30446aSMarc-André Lureau arch_srcs += files(dir / 'signal.c', dir / 'cpu_loop.c') 38063a30446aSMarc-André Lureau if config_target.has_key('TARGET_SYSTBL_ABI') 38073a30446aSMarc-André Lureau arch_srcs += \ 38083a30446aSMarc-André Lureau syscall_nr_generators[abi].process(base_dir / abi / config_target['TARGET_SYSTBL'], 38093a30446aSMarc-André Lureau extra_args : config_target['TARGET_SYSTBL_ABI']) 38103a30446aSMarc-André Lureau endif 38113a30446aSMarc-André Lureau endif 38122becc36aSPaolo Bonzini endif 38132becc36aSPaolo Bonzini 3814c9322ab5SMarc-André Lureau if 'TARGET_XML_FILES' in config_target 3815c9322ab5SMarc-André Lureau gdbstub_xml = custom_target(target + '-gdbstub-xml.c', 3816c9322ab5SMarc-André Lureau output: target + '-gdbstub-xml.c', 3817c9322ab5SMarc-André Lureau input: files(config_target['TARGET_XML_FILES'].split()), 3818c9322ab5SMarc-André Lureau command: [feature_to_c, '@INPUT@'], 3819c9322ab5SMarc-André Lureau capture: true) 3820c9322ab5SMarc-André Lureau arch_srcs += gdbstub_xml 3821c9322ab5SMarc-André Lureau endif 3822c9322ab5SMarc-André Lureau 3823ffb91f68SPaolo Bonzini t = target_arch[target_base_arch].apply(config_target, strict: false) 3824abff1abfSPaolo Bonzini arch_srcs += t.sources() 382564ed6f92SPaolo Bonzini arch_deps += t.dependencies() 3826abff1abfSPaolo Bonzini 38272becc36aSPaolo Bonzini target_common = common_ss.apply(config_target, strict: false) 38282becc36aSPaolo Bonzini objects = common_all.extract_objects(target_common.sources()) 382964ed6f92SPaolo Bonzini deps = target_common.dependencies() 38302becc36aSPaolo Bonzini 38312becc36aSPaolo Bonzini target_specific = specific_ss.apply(config_target, strict: false) 38322becc36aSPaolo Bonzini arch_srcs += target_specific.sources() 383364ed6f92SPaolo Bonzini arch_deps += target_specific.dependencies() 38342becc36aSPaolo Bonzini 383564ed6f92SPaolo Bonzini lib = static_library('qemu-' + target, 3836859aef02SPaolo Bonzini sources: arch_srcs + genh, 3837b7612f45SPaolo Bonzini dependencies: arch_deps, 38382becc36aSPaolo Bonzini objects: objects, 38392becc36aSPaolo Bonzini include_directories: target_inc, 384064ed6f92SPaolo Bonzini c_args: c_args, 384164ed6f92SPaolo Bonzini build_by_default: false, 38422becc36aSPaolo Bonzini name_suffix: 'fa') 384364ed6f92SPaolo Bonzini 384464ed6f92SPaolo Bonzini if target.endswith('-softmmu') 384564ed6f92SPaolo Bonzini execs = [{ 384664ed6f92SPaolo Bonzini 'name': 'qemu-system-' + target_name, 3847654d6b04SPaolo Bonzini 'win_subsystem': 'console', 38488d7f2e76SPhilippe Mathieu-Daudé 'sources': files('system/main.c'), 384964ed6f92SPaolo Bonzini 'dependencies': [] 385064ed6f92SPaolo Bonzini }] 385135be72baSPaolo Bonzini if targetos == 'windows' and (sdl.found() or gtk.found()) 385264ed6f92SPaolo Bonzini execs += [{ 385364ed6f92SPaolo Bonzini 'name': 'qemu-system-' + target_name + 'w', 3854654d6b04SPaolo Bonzini 'win_subsystem': 'windows', 38558d7f2e76SPhilippe Mathieu-Daudé 'sources': files('system/main.c'), 385664ed6f92SPaolo Bonzini 'dependencies': [] 385764ed6f92SPaolo Bonzini }] 385864ed6f92SPaolo Bonzini endif 3859537b7248SPaolo Bonzini if get_option('fuzzing') 386064ed6f92SPaolo Bonzini specific_fuzz = specific_fuzz_ss.apply(config_target, strict: false) 386164ed6f92SPaolo Bonzini execs += [{ 386264ed6f92SPaolo Bonzini 'name': 'qemu-fuzz-' + target_name, 3863654d6b04SPaolo Bonzini 'win_subsystem': 'console', 386464ed6f92SPaolo Bonzini 'sources': specific_fuzz.sources(), 386564ed6f92SPaolo Bonzini 'dependencies': specific_fuzz.dependencies(), 386664ed6f92SPaolo Bonzini }] 386764ed6f92SPaolo Bonzini endif 386864ed6f92SPaolo Bonzini else 386964ed6f92SPaolo Bonzini execs = [{ 387064ed6f92SPaolo Bonzini 'name': 'qemu-' + target_name, 3871654d6b04SPaolo Bonzini 'win_subsystem': 'console', 387264ed6f92SPaolo Bonzini 'sources': [], 387364ed6f92SPaolo Bonzini 'dependencies': [] 387464ed6f92SPaolo Bonzini }] 387564ed6f92SPaolo Bonzini endif 387664ed6f92SPaolo Bonzini foreach exe: execs 38778a74ce61SAlexander Graf exe_name = exe['name'] 38783983a767SJohn Arbuckle if targetos == 'darwin' 38798a74ce61SAlexander Graf exe_name += '-unsigned' 38808a74ce61SAlexander Graf endif 38818a74ce61SAlexander Graf 38828a74ce61SAlexander Graf emulator = executable(exe_name, exe['sources'], 3883237377acSAkihiko Odaki install: true, 388464ed6f92SPaolo Bonzini c_args: c_args, 388564ed6f92SPaolo Bonzini dependencies: arch_deps + deps + exe['dependencies'], 388664ed6f92SPaolo Bonzini objects: lib.extract_all_objects(recursive: true), 388764ed6f92SPaolo Bonzini link_depends: [block_syms, qemu_syms] + exe.get('link_depends', []), 388864ed6f92SPaolo Bonzini link_args: link_args, 3889654d6b04SPaolo Bonzini win_subsystem: exe['win_subsystem']) 38908a74ce61SAlexander Graf 38913983a767SJohn Arbuckle if targetos == 'darwin' 3892411ad8ddSAkihiko Odaki icon = 'pc-bios/qemu.rsrc' 3893411ad8ddSAkihiko Odaki build_input = [emulator, files(icon)] 3894411ad8ddSAkihiko Odaki install_input = [ 3895411ad8ddSAkihiko Odaki get_option('bindir') / exe_name, 3896411ad8ddSAkihiko Odaki meson.current_source_dir() / icon 3897411ad8ddSAkihiko Odaki ] 3898411ad8ddSAkihiko Odaki if 'CONFIG_HVF' in config_target 3899411ad8ddSAkihiko Odaki entitlements = 'accel/hvf/entitlements.plist' 3900411ad8ddSAkihiko Odaki build_input += files(entitlements) 3901411ad8ddSAkihiko Odaki install_input += meson.current_source_dir() / entitlements 3902411ad8ddSAkihiko Odaki endif 3903411ad8ddSAkihiko Odaki 39048a74ce61SAlexander Graf emulators += {exe['name'] : custom_target(exe['name'], 3905411ad8ddSAkihiko Odaki input: build_input, 39068a74ce61SAlexander Graf output: exe['name'], 3907235b523dSPhilippe Mathieu-Daudé command: [entitlement, '@OUTPUT@', '@INPUT@']) 3908fd5eef85SPaolo Bonzini } 3909237377acSAkihiko Odaki 3910235b523dSPhilippe Mathieu-Daudé meson.add_install_script(entitlement, '--install', 3911237377acSAkihiko Odaki get_option('bindir') / exe['name'], 3912411ad8ddSAkihiko Odaki install_input) 39138a74ce61SAlexander Graf else 39148a74ce61SAlexander Graf emulators += {exe['name']: emulator} 39158a74ce61SAlexander Graf endif 391610e1d263SMarc-André Lureau 39179c29b741SPaolo Bonzini if stap.found() 391810e1d263SMarc-André Lureau foreach stp: [ 3919bd5f973aSStefan Hajnoczi {'ext': '.stp-build', 'fmt': 'stap', 'bin': meson.current_build_dir() / exe['name'], 'install': false}, 3920bd5f973aSStefan Hajnoczi {'ext': '.stp', 'fmt': 'stap', 'bin': get_option('prefix') / get_option('bindir') / exe['name'], 'install': true}, 392110e1d263SMarc-André Lureau {'ext': '-simpletrace.stp', 'fmt': 'simpletrace-stap', 'bin': '', 'install': true}, 392210e1d263SMarc-André Lureau {'ext': '-log.stp', 'fmt': 'log-stap', 'bin': '', 'install': true}, 392310e1d263SMarc-André Lureau ] 3924bd5f973aSStefan Hajnoczi custom_target(exe['name'] + stp['ext'], 392510e1d263SMarc-André Lureau input: trace_events_all, 3926bd5f973aSStefan Hajnoczi output: exe['name'] + stp['ext'], 392710e1d263SMarc-André Lureau install: stp['install'], 392816bf7a33SPaolo Bonzini install_dir: get_option('datadir') / 'systemtap/tapset', 392910e1d263SMarc-André Lureau command: [ 393010e1d263SMarc-André Lureau tracetool, '--group=all', '--format=' + stp['fmt'], 393110e1d263SMarc-André Lureau '--binary=' + stp['bin'], 393210e1d263SMarc-André Lureau '--target-name=' + target_name, 393310e1d263SMarc-André Lureau '--target-type=' + target_type, 393410e1d263SMarc-André Lureau '--probe-prefix=qemu.' + target_type + '.' + target_name, 3935c05012a3SStefan Hajnoczi '@INPUT@', '@OUTPUT@' 39360572d6cdSStefan Hajnoczi ], 39370572d6cdSStefan Hajnoczi depend_files: tracetool_depends) 393810e1d263SMarc-André Lureau endforeach 393910e1d263SMarc-André Lureau endif 394064ed6f92SPaolo Bonzini endforeach 39412becc36aSPaolo Bonziniendforeach 39422becc36aSPaolo Bonzini 3943931049b4SPaolo Bonzini# Other build targets 3944897b5afaSMarc-André Lureau 39452c13c574SPaolo Bonziniif get_option('plugins') 3946f556b4a1SPaolo Bonzini install_headers('include/qemu/qemu-plugin.h') 3947*36fa0773SGreg Manning if targetos == 'windows' 3948*36fa0773SGreg Manning # On windows, we want to deliver the qemu_plugin_api.lib file in the qemu installer, 3949*36fa0773SGreg Manning # so that plugin authors can compile against it. 3950*36fa0773SGreg Manning install_data(win32_qemu_plugin_api_lib, install_dir: 'lib') 3951*36fa0773SGreg Manning endif 3952f556b4a1SPaolo Bonziniendif 3953f556b4a1SPaolo Bonzini 3954f15bff25SPaolo Bonzinisubdir('qga') 3955f15bff25SPaolo Bonzini 39569755c94aSLaurent Vivier# Don't build qemu-keymap if xkbcommon is not explicitly enabled 39579755c94aSLaurent Vivier# when we don't build tools or system 39584113f4cfSLaurent Vivierif xkbcommon.found() 395928742467SMarc-André Lureau # used for the update-keymaps target, so include rules even if !have_tools 396028742467SMarc-André Lureau qemu_keymap = executable('qemu-keymap', files('qemu-keymap.c', 'ui/input-keymap.c') + genh, 396128742467SMarc-André Lureau dependencies: [qemuutil, xkbcommon], install: have_tools) 396228742467SMarc-André Lureauendif 396328742467SMarc-André Lureau 3964931049b4SPaolo Bonziniif have_tools 3965b7c70bf2SMarc-André Lureau qemu_img = executable('qemu-img', [files('qemu-img.c'), hxdep], 3966b7c70bf2SMarc-André Lureau dependencies: [authz, block, crypto, io, qom, qemuutil], install: true) 3967b7c70bf2SMarc-André Lureau qemu_io = executable('qemu-io', files('qemu-io.c'), 3968b7c70bf2SMarc-André Lureau dependencies: [block, qemuutil], install: true) 3969b7c70bf2SMarc-André Lureau qemu_nbd = executable('qemu-nbd', files('qemu-nbd.c'), 39703d212b41SRichard W.M. Jones dependencies: [blockdev, qemuutil, gnutls, selinux], 39713d212b41SRichard W.M. Jones install: true) 3972b7c70bf2SMarc-André Lureau 39737c58bb76SPaolo Bonzini subdir('storage-daemon') 3974a9c9727cSPaolo Bonzini subdir('contrib/rdmacm-mux') 39751d7bb6abSMarc-André Lureau subdir('contrib/elf2dmp') 3976a9c9727cSPaolo Bonzini 3977157e7b13SMarc-André Lureau executable('qemu-edid', files('qemu-edid.c', 'hw/display/edid-generate.c'), 3978157e7b13SMarc-André Lureau dependencies: qemuutil, 3979157e7b13SMarc-André Lureau install: true) 3980157e7b13SMarc-André Lureau 39812a3129a3SPaolo Bonzini if have_vhost_user 39822d7ac0afSPaolo Bonzini subdir('contrib/vhost-user-blk') 3983ea458960SMarc-André Lureau subdir('contrib/vhost-user-gpu') 398432fcc624SMarc-André Lureau subdir('contrib/vhost-user-input') 398599650b62SPaolo Bonzini subdir('contrib/vhost-user-scsi') 3986931049b4SPaolo Bonzini endif 39878f51e01cSMarc-André Lureau 39888f51e01cSMarc-André Lureau if targetos == 'linux' 39898f51e01cSMarc-André Lureau executable('qemu-bridge-helper', files('qemu-bridge-helper.c'), 39908f51e01cSMarc-André Lureau dependencies: [qemuutil, libcap_ng], 39918f51e01cSMarc-André Lureau install: true, 39928f51e01cSMarc-André Lureau install_dir: get_option('libexecdir')) 3993897b5afaSMarc-André Lureau 3994897b5afaSMarc-André Lureau executable('qemu-pr-helper', files('scsi/qemu-pr-helper.c', 'scsi/utils.c'), 3995897b5afaSMarc-André Lureau dependencies: [authz, crypto, io, qom, qemuutil, 39966ec0e15dSPaolo Bonzini libcap_ng, mpathpersist], 3997897b5afaSMarc-André Lureau install: true) 39988f51e01cSMarc-André Lureau endif 39998f51e01cSMarc-André Lureau 4000ccd250aaSPaolo Bonzini if have_ivshmem 40015ee24e78SMarc-André Lureau subdir('contrib/ivshmem-client') 40025ee24e78SMarc-André Lureau subdir('contrib/ivshmem-server') 40035ee24e78SMarc-André Lureau endif 4004931049b4SPaolo Bonziniendif 4005931049b4SPaolo Bonzini 4006f5aa6320SMarc-André Lureausubdir('scripts') 40073f99cf57SPaolo Bonzinisubdir('tools') 4008bdcbea7aSMarc-André Lureausubdir('pc-bios') 4009f8aa24eaSPaolo Bonzinisubdir('docs') 4010e3667660SYonggang Luosubdir('tests') 40111b695471SPaolo Bonziniif gtk.found() 4012e8f3bd71SMarc-André Lureau subdir('po') 4013e8f3bd71SMarc-André Lureauendif 40143f99cf57SPaolo Bonzini 40158adfeba9SMarc-André Lureauif host_machine.system() == 'windows' 40168adfeba9SMarc-André Lureau nsis_cmd = [ 40178adfeba9SMarc-André Lureau find_program('scripts/nsis.py'), 40188adfeba9SMarc-André Lureau '@OUTPUT@', 40198adfeba9SMarc-André Lureau get_option('prefix'), 40208adfeba9SMarc-André Lureau meson.current_source_dir(), 4021fc9a809eSPaolo Bonzini glib_pc.get_variable('bindir'), 402224bdcc96SStefan Weil host_machine.cpu(), 40238adfeba9SMarc-André Lureau '--', 40248adfeba9SMarc-André Lureau '-DDISPLAYVERSION=' + meson.project_version(), 40258adfeba9SMarc-André Lureau ] 40268adfeba9SMarc-André Lureau if build_docs 40278adfeba9SMarc-André Lureau nsis_cmd += '-DCONFIG_DOCUMENTATION=y' 40288adfeba9SMarc-André Lureau endif 40291b695471SPaolo Bonzini if gtk.found() 40308adfeba9SMarc-André Lureau nsis_cmd += '-DCONFIG_GTK=y' 40318adfeba9SMarc-André Lureau endif 40328adfeba9SMarc-André Lureau 40338adfeba9SMarc-André Lureau nsis = custom_target('nsis', 40348adfeba9SMarc-André Lureau output: 'qemu-setup-' + meson.project_version() + '.exe', 40358adfeba9SMarc-André Lureau input: files('qemu.nsi'), 40368adfeba9SMarc-André Lureau build_always_stale: true, 40378adfeba9SMarc-André Lureau command: nsis_cmd + ['@INPUT@']) 40388adfeba9SMarc-André Lureau alias_target('installer', nsis) 40398adfeba9SMarc-André Lureauendif 40408adfeba9SMarc-André Lureau 4041a0c9162cSPaolo Bonzini######################### 4042a0c9162cSPaolo Bonzini# Configuration summary # 4043a0c9162cSPaolo Bonzini######################### 4044a0c9162cSPaolo Bonzini 4045ac4ccac7SPaolo Bonzini# Build environment 4046f9332757SPaolo Bonzinisummary_info = {} 4047ac4ccac7SPaolo Bonzinisummary_info += {'Build directory': meson.current_build_dir()} 4048ac4ccac7SPaolo Bonzinisummary_info += {'Source path': meson.current_source_dir()} 4049ac4ccac7SPaolo Bonzinisummary_info += {'Download dependencies': get_option('wrap_mode') != 'nodownload'} 4050ac4ccac7SPaolo Bonzinisummary(summary_info, bool_yn: true, section: 'Build environment') 4051ac4ccac7SPaolo Bonzini 4052ac4ccac7SPaolo Bonzini# Directories 405316bf7a33SPaolo Bonzinisummary_info += {'Install prefix': get_option('prefix')} 405416bf7a33SPaolo Bonzinisummary_info += {'BIOS directory': qemu_datadir} 40558154f5e6SAkihiko Odakipathsep = targetos == 'windows' ? ';' : ':' 40568154f5e6SAkihiko Odakisummary_info += {'firmware path': pathsep.join(get_option('qemu_firmwarepath'))} 4057f7fb6c6aSPaolo Bonzinisummary_info += {'binary directory': get_option('prefix') / get_option('bindir')} 4058f7fb6c6aSPaolo Bonzinisummary_info += {'library directory': get_option('prefix') / get_option('libdir')} 405916bf7a33SPaolo Bonzinisummary_info += {'module directory': qemu_moddir} 4060f7fb6c6aSPaolo Bonzinisummary_info += {'libexec directory': get_option('prefix') / get_option('libexecdir')} 4061f7fb6c6aSPaolo Bonzinisummary_info += {'include directory': get_option('prefix') / get_option('includedir')} 4062f7fb6c6aSPaolo Bonzinisummary_info += {'config directory': get_option('prefix') / get_option('sysconfdir')} 4063f9332757SPaolo Bonziniif targetos != 'windows' 4064f7fb6c6aSPaolo Bonzini summary_info += {'local state directory': get_option('prefix') / get_option('localstatedir')} 4065f7fb6c6aSPaolo Bonzini summary_info += {'Manual directory': get_option('prefix') / get_option('mandir')} 4066f9332757SPaolo Bonzinielse 4067f9332757SPaolo Bonzini summary_info += {'local state directory': 'queried at runtime'} 4068f9332757SPaolo Bonziniendif 4069f7fb6c6aSPaolo Bonzinisummary_info += {'Doc directory': get_option('prefix') / get_option('docdir')} 4070983d0a75SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Directories') 4071983d0a75SPhilippe Mathieu-Daudé 4072e11a0e17SPhilippe Mathieu-Daudé# Host binaries 4073983d0a75SPhilippe Mathieu-Daudésummary_info = {} 4074e11a0e17SPhilippe Mathieu-Daudésummary_info += {'python': '@0@ (version: @1@)'.format(python.full_path(), python.language_version())} 4075bb647c49SPaolo Bonzinisummary_info += {'sphinx-build': sphinx_build} 4076b4d61d3dSPaolo Bonzini 4077b4d61d3dSPaolo Bonzini# FIXME: the [binaries] section of machine files, which can be probed 4078b4d61d3dSPaolo Bonzini# with find_program(), would be great for passing gdb and genisoimage 4079b4d61d3dSPaolo Bonzini# paths from configure to Meson. However, there seems to be no way to 4080b4d61d3dSPaolo Bonzini# hide a program (for example if gdb is too old). 4081a47dd5c5SPaolo Bonziniif config_host.has_key('GDB') 4082a47dd5c5SPaolo Bonzini summary_info += {'gdb': config_host['GDB']} 4083e11a0e17SPhilippe Mathieu-Daudéendif 408440c909f5SPaolo Bonzinisummary_info += {'iasl': iasl} 4085e11a0e17SPhilippe Mathieu-Daudésummary_info += {'genisoimage': config_host['GENISOIMAGE']} 408620cf5cb4SPaolo Bonziniif targetos == 'windows' and have_ga 4087bb647c49SPaolo Bonzini summary_info += {'wixl': wixl} 4088e11a0e17SPhilippe Mathieu-Daudéendif 40895890258aSThomas Huthif slirp.found() and have_system 409035acbb30SPaolo Bonzini summary_info += {'smbd': have_slirp_smbd ? smbd_path : false} 4091e11a0e17SPhilippe Mathieu-Daudéendif 4092e11a0e17SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Host binaries') 4093e11a0e17SPhilippe Mathieu-Daudé 40941d718865SPhilippe Mathieu-Daudé# Configurable features 40951d718865SPhilippe Mathieu-Daudésummary_info = {} 40961d718865SPhilippe Mathieu-Daudésummary_info += {'Documentation': build_docs} 4097aa3ca634SPhilippe Mathieu-Daudésummary_info += {'system-mode emulation': have_system} 4098aa3ca634SPhilippe Mathieu-Daudésummary_info += {'user-mode emulation': have_user} 4099813803aaSPhilippe Mathieu-Daudésummary_info += {'block layer': have_block} 41001d718865SPhilippe Mathieu-Daudésummary_info += {'Install blobs': get_option('install_blobs')} 41016002711cSPaolo Bonzinisummary_info += {'module support': enable_modules} 41026002711cSPaolo Bonziniif enable_modules 41032cb2f580SPaolo Bonzini summary_info += {'alternative module path': get_option('module_upgrades')} 41041d718865SPhilippe Mathieu-Daudéendif 4105537b7248SPaolo Bonzinisummary_info += {'fuzzing support': get_option('fuzzing')} 41061d718865SPhilippe Mathieu-Daudéif have_system 410787430d5bSPaolo Bonzini summary_info += {'Audio drivers': ' '.join(audio_drivers_selected)} 41081d718865SPhilippe Mathieu-Daudéendif 41099c29b741SPaolo Bonzinisummary_info += {'Trace backends': ','.join(get_option('trace_backends'))} 41109c29b741SPaolo Bonziniif 'simple' in get_option('trace_backends') 41119c29b741SPaolo Bonzini summary_info += {'Trace output file': get_option('trace_file') + '-<pid>'} 41121d718865SPhilippe Mathieu-Daudéendif 4113142ca628SMarc-André Lureausummary_info += {'D-Bus display': dbus_display} 4114c55cf6abSPaolo Bonzinisummary_info += {'QOM debugging': get_option('qom_cast_debug')} 4115655e2a77SPaolo Bonzinisummary_info += {'Relocatable install': get_option('relocatable')} 41162a3129a3SPaolo Bonzinisummary_info += {'vhost-kernel support': have_vhost_kernel} 41172a3129a3SPaolo Bonzinisummary_info += {'vhost-net support': have_vhost_net} 41182a3129a3SPaolo Bonzinisummary_info += {'vhost-user support': have_vhost_user} 41192a3129a3SPaolo Bonzinisummary_info += {'vhost-user-crypto support': have_vhost_user_crypto} 41201d718865SPhilippe Mathieu-Daudésummary_info += {'vhost-user-blk server support': have_vhost_user_blk_server} 41212a3129a3SPaolo Bonzinisummary_info += {'vhost-vdpa support': have_vhost_vdpa} 412220cf5cb4SPaolo Bonzinisummary_info += {'build guest agent': have_ga} 41231d718865SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Configurable features') 41241d718865SPhilippe Mathieu-Daudé 41252e864b8bSPhilippe Mathieu-Daudé# Compilation information 4126e11a0e17SPhilippe Mathieu-Daudésummary_info = {} 41272e864b8bSPhilippe Mathieu-Daudésummary_info += {'host CPU': cpu} 41282e864b8bSPhilippe Mathieu-Daudésummary_info += {'host endianness': build_machine.endian()} 412963de9353SAlex Bennéesummary_info += {'C compiler': ' '.join(meson.get_compiler('c').cmd_array())} 413063de9353SAlex Bennéesummary_info += {'Host C compiler': ' '.join(meson.get_compiler('c', native: true).cmd_array())} 4131785abf0dSThomas Huthif 'cpp' in all_languages 413263de9353SAlex Bennée summary_info += {'C++ compiler': ' '.join(meson.get_compiler('cpp').cmd_array())} 4133f9332757SPaolo Bonzinielse 4134f9332757SPaolo Bonzini summary_info += {'C++ compiler': false} 4135f9332757SPaolo Bonziniendif 4136da6f5544SPhilippe Mathieu-Daudéif 'objc' in all_languages 413763de9353SAlex Bennée summary_info += {'Objective-C compiler': ' '.join(meson.get_compiler('objc').cmd_array())} 4138da6f5544SPhilippe Mathieu-Daudéelse 4139da6f5544SPhilippe Mathieu-Daudé summary_info += {'Objective-C compiler': false} 4140f9332757SPaolo Bonziniendif 41416a97f393SPaolo Bonzinioption_cflags = (get_option('debug') ? ['-g'] : []) 41426a97f393SPaolo Bonziniif get_option('optimization') != 'plain' 41436a97f393SPaolo Bonzini option_cflags += ['-O' + get_option('optimization')] 41446a97f393SPaolo Bonziniendif 41456a97f393SPaolo Bonzinisummary_info += {'CFLAGS': ' '.join(get_option('c_args') + option_cflags)} 4146785abf0dSThomas Huthif 'cpp' in all_languages 41476a97f393SPaolo Bonzini summary_info += {'CXXFLAGS': ' '.join(get_option('cpp_args') + option_cflags)} 414847b30835SPaolo Bonziniendif 4149da6f5544SPhilippe Mathieu-Daudéif 'objc' in all_languages 41506a97f393SPaolo Bonzini summary_info += {'OBJCFLAGS': ' '.join(get_option('objc_args') + option_cflags)} 4151e910c7d9SPhilippe Mathieu-Daudéendif 4152785abf0dSThomas Huthlink_args = get_option('c_link_args') 415347b30835SPaolo Bonziniif link_args.length() > 0 415447b30835SPaolo Bonzini summary_info += {'LDFLAGS': ' '.join(link_args)} 415547b30835SPaolo Bonziniendif 4156d67212d4SPaolo Bonzinisummary_info += {'QEMU_CFLAGS': ' '.join(qemu_common_flags + qemu_cflags)} 4157e5134024SPaolo Bonziniif 'cpp' in all_languages 4158d67212d4SPaolo Bonzini summary_info += {'QEMU_CXXFLAGS': ' '.join(qemu_common_flags + qemu_cxxflags)} 4159e5134024SPaolo Bonziniendif 4160e5134024SPaolo Bonziniif 'objc' in all_languages 416195caf1fbSPaolo Bonzini summary_info += {'QEMU_OBJCFLAGS': ' '.join(qemu_common_flags)} 4162e5134024SPaolo Bonziniendif 4163d065177eSPaolo Bonzinisummary_info += {'QEMU_LDFLAGS': ' '.join(qemu_ldflags)} 4164cdad781dSDaniele Buonosummary_info += {'link-time optimization (LTO)': get_option('b_lto')} 41652e864b8bSPhilippe Mathieu-Daudésummary_info += {'PIE': get_option('b_pie')} 4166e58e55ddSPaolo Bonzinisummary_info += {'static build': get_option('prefer_static')} 41672e864b8bSPhilippe Mathieu-Daudésummary_info += {'malloc trim support': has_malloc_trim} 4168b87df904SPaolo Bonzinisummary_info += {'membarrier': have_membarrier} 416958a2e3f5SStefan Hajnoczisummary_info += {'debug graph lock': get_option('debug_graph_lock')} 4170728c0a2fSPaolo Bonzinisummary_info += {'debug stack usage': get_option('debug_stack_usage')} 4171c55cf6abSPaolo Bonzinisummary_info += {'mutex debugging': get_option('debug_mutex')} 41722e864b8bSPhilippe Mathieu-Daudésummary_info += {'memory allocator': get_option('malloc')} 4173622753d2SPaolo Bonzinisummary_info += {'avx2 optimization': config_host_data.get('CONFIG_AVX2_OPT')} 417404ffce13Sling xusummary_info += {'avx512bw optimization': config_host_data.get('CONFIG_AVX512BW_OPT')} 4175622753d2SPaolo Bonzinisummary_info += {'avx512f optimization': config_host_data.get('CONFIG_AVX512F_OPT')} 41762e864b8bSPhilippe Mathieu-Daudésummary_info += {'gcov': get_option('b_coverage')} 417734f983d8SPaolo Bonzinisummary_info += {'thread sanitizer': get_option('tsan')} 41782e864b8bSPhilippe Mathieu-Daudésummary_info += {'CFI support': get_option('cfi')} 41792e864b8bSPhilippe Mathieu-Daudéif get_option('cfi') 41802e864b8bSPhilippe Mathieu-Daudé summary_info += {'CFI debug support': get_option('cfi_debug')} 41812e864b8bSPhilippe Mathieu-Daudéendif 41822e864b8bSPhilippe Mathieu-Daudésummary_info += {'strip binaries': get_option('strip')} 4183bb647c49SPaolo Bonzinisummary_info += {'sparse': sparse} 41842e864b8bSPhilippe Mathieu-Daudésummary_info += {'mingw32 support': targetos == 'windows'} 418512640f05SPaolo Bonzinisummary(summary_info, bool_yn: true, section: 'Compilation') 418649e8565bSAlex Bennée 418749e8565bSAlex Bennée# snarf the cross-compilation information for tests 418812640f05SPaolo Bonzinisummary_info = {} 418912640f05SPaolo Bonzinihave_cross = false 419049e8565bSAlex Bennéeforeach target: target_dirs 4191c7022a70SPaolo Bonzini tcg_mak = meson.current_build_dir() / 'tests/tcg' / target / 'config-target.mak' 419249e8565bSAlex Bennée if fs.exists(tcg_mak) 419349e8565bSAlex Bennée config_cross_tcg = keyval.load(tcg_mak) 419485b141eaSAlex Bennée if 'CC' in config_cross_tcg 419512640f05SPaolo Bonzini summary_info += {config_cross_tcg['TARGET_NAME']: config_cross_tcg['CC']} 419612640f05SPaolo Bonzini have_cross = true 419749e8565bSAlex Bennée endif 419849e8565bSAlex Bennée endif 419949e8565bSAlex Bennéeendforeach 420012640f05SPaolo Bonziniif have_cross 420112640f05SPaolo Bonzini summary(summary_info, bool_yn: true, section: 'Cross compilers') 420212640f05SPaolo Bonziniendif 42032e864b8bSPhilippe Mathieu-Daudé 4204aa3ca634SPhilippe Mathieu-Daudé# Targets and accelerators 42052e864b8bSPhilippe Mathieu-Daudésummary_info = {} 4206aa3ca634SPhilippe Mathieu-Daudéif have_system 4207aa3ca634SPhilippe Mathieu-Daudé summary_info += {'KVM support': config_all.has_key('CONFIG_KVM')} 4208aa3ca634SPhilippe Mathieu-Daudé summary_info += {'HVF support': config_all.has_key('CONFIG_HVF')} 4209aa3ca634SPhilippe Mathieu-Daudé summary_info += {'WHPX support': config_all.has_key('CONFIG_WHPX')} 421074a414a1SReinoud Zandijk summary_info += {'NVMM support': config_all.has_key('CONFIG_NVMM')} 421114efd8d3SPaolo Bonzini summary_info += {'Xen support': xen.found()} 421214efd8d3SPaolo Bonzini if xen.found() 421314efd8d3SPaolo Bonzini summary_info += {'xen ctrl version': xen.version()} 4214aa3ca634SPhilippe Mathieu-Daudé endif 4215820c1abaSDavid Woodhouse summary_info += {'Xen emulation': config_all.has_key('CONFIG_XEN_EMU')} 4216aa3ca634SPhilippe Mathieu-Daudéendif 4217aa3ca634SPhilippe Mathieu-Daudésummary_info += {'TCG support': config_all.has_key('CONFIG_TCG')} 4218aa3ca634SPhilippe Mathieu-Daudéif config_all.has_key('CONFIG_TCG') 421939687acaSPhilippe Mathieu-Daudé if get_option('tcg_interpreter') 4220f1f727acSPhilippe Mathieu-Daudé summary_info += {'TCG backend': 'TCI (TCG with bytecode interpreter, slow)'} 422139687acaSPhilippe Mathieu-Daudé else 422239687acaSPhilippe Mathieu-Daudé summary_info += {'TCG backend': 'native (@0@)'.format(cpu)} 422339687acaSPhilippe Mathieu-Daudé endif 42242c13c574SPaolo Bonzini summary_info += {'TCG plugins': get_option('plugins')} 42251d558c90SPaolo Bonzini summary_info += {'TCG debug enabled': get_option('debug_tcg')} 4226aa3ca634SPhilippe Mathieu-Daudéendif 42272e864b8bSPhilippe Mathieu-Daudésummary_info += {'target list': ' '.join(target_dirs)} 4228aa3ca634SPhilippe Mathieu-Daudéif have_system 4229aa3ca634SPhilippe Mathieu-Daudé summary_info += {'default devices': get_option('default_devices')} 4230106ad1f9SPaolo Bonzini summary_info += {'out of process emulation': multiprocess_allowed} 423155116968SJagannathan Raman summary_info += {'vfio-user server': vfio_user_server_allowed} 4232aa3ca634SPhilippe Mathieu-Daudéendif 4233aa3ca634SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Targets and accelerators') 4234aa3ca634SPhilippe Mathieu-Daudé 4235813803aaSPhilippe Mathieu-Daudé# Block layer 4236813803aaSPhilippe Mathieu-Daudésummary_info = {} 42376739825aSPaolo Bonzinisummary_info += {'coroutine backend': coroutine_backend} 4238728c0a2fSPaolo Bonzinisummary_info += {'coroutine pool': have_coroutine_pool} 4239813803aaSPhilippe Mathieu-Daudéif have_block 4240622d64ffSPaolo Bonzini summary_info += {'Block whitelist (rw)': get_option('block_drv_rw_whitelist')} 4241622d64ffSPaolo Bonzini summary_info += {'Block whitelist (ro)': get_option('block_drv_ro_whitelist')} 4242c55cf6abSPaolo Bonzini summary_info += {'Use block whitelist in tools': get_option('block_drv_whitelist_in_tools')} 42433887702eSChristian Schoenebeck summary_info += {'VirtFS (9P) support': have_virtfs} 424471d72eceSChristian Schoenebeck summary_info += {'VirtFS (9P) Proxy Helper support (deprecated)': have_virtfs_proxy_helper} 4245406523f6SPaolo Bonzini summary_info += {'Live block migration': config_host_data.get('CONFIG_LIVE_BLOCK_MIGRATION')} 4246406523f6SPaolo Bonzini summary_info += {'replication support': config_host_data.get('CONFIG_REPLICATION')} 4247ed793c2cSPaolo Bonzini summary_info += {'bochs support': get_option('bochs').allowed()} 4248ed793c2cSPaolo Bonzini summary_info += {'cloop support': get_option('cloop').allowed()} 4249ed793c2cSPaolo Bonzini summary_info += {'dmg support': get_option('dmg').allowed()} 4250ed793c2cSPaolo Bonzini summary_info += {'qcow v1 support': get_option('qcow1').allowed()} 4251ed793c2cSPaolo Bonzini summary_info += {'vdi support': get_option('vdi').allowed()} 425211cea42eSVladimir Sementsov-Ogievskiy summary_info += {'vhdx support': get_option('vhdx').allowed()} 425311cea42eSVladimir Sementsov-Ogievskiy summary_info += {'vmdk support': get_option('vmdk').allowed()} 425411cea42eSVladimir Sementsov-Ogievskiy summary_info += {'vpc support': get_option('vpc').allowed()} 4255ed793c2cSPaolo Bonzini summary_info += {'vvfat support': get_option('vvfat').allowed()} 4256ed793c2cSPaolo Bonzini summary_info += {'qed support': get_option('qed').allowed()} 4257ed793c2cSPaolo Bonzini summary_info += {'parallels support': get_option('parallels').allowed()} 4258bb647c49SPaolo Bonzini summary_info += {'FUSE exports': fuse} 42592a2359b8SXie Yongji summary_info += {'VDUSE block exports': have_vduse_blk_export} 4260813803aaSPhilippe Mathieu-Daudéendif 4261813803aaSPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Block layer support') 4262813803aaSPhilippe Mathieu-Daudé 4263aa58028aSPhilippe Mathieu-Daudé# Crypto 4264aa3ca634SPhilippe Mathieu-Daudésummary_info = {} 426541f2ae28SPaolo Bonzinisummary_info += {'TLS priority': get_option('tls_priority')} 4266bb647c49SPaolo Bonzinisummary_info += {'GNUTLS support': gnutls} 4267bb647c49SPaolo Bonziniif gnutls.found() 4268cc4c7c73SDaniel P. Berrangé summary_info += {' GNUTLS crypto': gnutls_crypto.found()} 4269bb647c49SPaolo Bonziniendif 4270bb647c49SPaolo Bonzinisummary_info += {'libgcrypt': gcrypt} 4271bb647c49SPaolo Bonzinisummary_info += {'nettle': nettle} 427257612511SPaolo Bonziniif nettle.found() 427357612511SPaolo Bonzini summary_info += {' XTS': xts != 'private'} 4274f9332757SPaolo Bonziniendif 427534b52615SPaolo Bonzinisummary_info += {'AF_ALG support': have_afalg} 4276c55cf6abSPaolo Bonzinisummary_info += {'rng-none': get_option('rng_none')} 42772edd2c04SPaolo Bonzinisummary_info += {'Linux keyring': have_keyring} 4278c64023b0SThomas Huthsummary_info += {'Linux keyutils': keyutils} 4279aa58028aSPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Crypto') 4280aa58028aSPhilippe Mathieu-Daudé 42819e48afa3SThomas Huth# UI 4282aa58028aSPhilippe Mathieu-Daudésummary_info = {} 4283aa58028aSPhilippe Mathieu-Daudéif targetos == 'darwin' 4284bb647c49SPaolo Bonzini summary_info += {'Cocoa support': cocoa} 4285aa58028aSPhilippe Mathieu-Daudéendif 4286bb647c49SPaolo Bonzinisummary_info += {'SDL support': sdl} 4287bb647c49SPaolo Bonzinisummary_info += {'SDL image support': sdl_image} 4288bb647c49SPaolo Bonzinisummary_info += {'GTK support': gtk} 4289bb647c49SPaolo Bonzinisummary_info += {'pixman': pixman} 4290bb647c49SPaolo Bonzinisummary_info += {'VTE support': vte} 429195f8510eSKshitij Surisummary_info += {'PNG support': png} 4292bb647c49SPaolo Bonzinisummary_info += {'VNC support': vnc} 4293a0b93237SPaolo Bonziniif vnc.found() 4294bb647c49SPaolo Bonzini summary_info += {'VNC SASL support': sasl} 4295bb647c49SPaolo Bonzini summary_info += {'VNC JPEG support': jpeg} 4296f9332757SPaolo Bonziniendif 42979e48afa3SThomas Huthsummary_info += {'spice protocol support': spice_protocol} 42989e48afa3SThomas Huthif spice_protocol.found() 42999e48afa3SThomas Huth summary_info += {' spice server support': spice} 43009e48afa3SThomas Huthendif 43019e48afa3SThomas Huthsummary_info += {'curses support': curses} 43029e48afa3SThomas Huthsummary_info += {'brlapi support': brlapi} 43039e48afa3SThomas Huthsummary(summary_info, bool_yn: true, section: 'User interface') 43049e48afa3SThomas Huth 4305aece7238SThomas Huth# Audio backends 4306aece7238SThomas Huthsummary_info = {} 430787430d5bSPaolo Bonziniif targetos not in ['darwin', 'haiku', 'windows'] 430887430d5bSPaolo Bonzini summary_info += {'OSS support': oss} 4309663df1ccSAlexandre Ratchov summary_info += {'sndio support': sndio} 431087430d5bSPaolo Bonzinielif targetos == 'darwin' 431187430d5bSPaolo Bonzini summary_info += {'CoreAudio support': coreaudio} 431287430d5bSPaolo Bonzinielif targetos == 'windows' 431387430d5bSPaolo Bonzini summary_info += {'DirectSound support': dsound} 431487430d5bSPaolo Bonziniendif 431587430d5bSPaolo Bonziniif targetos == 'linux' 431687430d5bSPaolo Bonzini summary_info += {'ALSA support': alsa} 431787430d5bSPaolo Bonzini summary_info += {'PulseAudio support': pulse} 431887430d5bSPaolo Bonziniendif 431920c51248SMarc-André Lureausummary_info += {'PipeWire support': pipewire} 432087430d5bSPaolo Bonzinisummary_info += {'JACK support': jack} 4321aece7238SThomas Huthsummary(summary_info, bool_yn: true, section: 'Audio backends') 4322aece7238SThomas Huth 4323c3527c5eSThomas Huth# Network backends 43249e48afa3SThomas Huthsummary_info = {} 43259e48afa3SThomas Huthif targetos == 'darwin' 43269e48afa3SThomas Huth summary_info += {'vmnet.framework support': vmnet} 43279e48afa3SThomas Huthendif 4328cb039ef3SIlya Maximetssummary_info += {'AF_XDP support': libxdp} 43299e48afa3SThomas Huthsummary_info += {'slirp support': slirp} 4330e1723999SPaolo Bonzinisummary_info += {'vde support': vde} 4331837b84b1SPaolo Bonzinisummary_info += {'netmap support': have_netmap} 4332eea9453aSThomas Huthsummary_info += {'l2tpv3 support': have_l2tpv3} 4333c3527c5eSThomas Huthsummary(summary_info, bool_yn: true, section: 'Network backends') 4334c3527c5eSThomas Huth 4335c3527c5eSThomas Huth# Libraries 4336c3527c5eSThomas Huthsummary_info = {} 43379e48afa3SThomas Huthsummary_info += {'libtasn1': tasn1} 43389e48afa3SThomas Huthsummary_info += {'PAM': pam} 43399e48afa3SThomas Huthsummary_info += {'iconv support': iconv} 43409e48afa3SThomas Huthsummary_info += {'virgl support': virgl} 4341cd9adbefSGurchetan Singhsummary_info += {'rutabaga support': rutabaga} 43429e48afa3SThomas Huthsummary_info += {'blkio support': blkio} 43439e48afa3SThomas Huthsummary_info += {'curl support': curl} 43449e48afa3SThomas Huthsummary_info += {'Multipath support': mpathpersist} 4345ff66f3e5SPaolo Bonzinisummary_info += {'Linux AIO support': libaio} 4346bb647c49SPaolo Bonzinisummary_info += {'Linux io_uring support': linux_io_uring} 4347bb647c49SPaolo Bonzinisummary_info += {'ATTR/XATTR support': libattr} 43483730a734SPaolo Bonzinisummary_info += {'RDMA support': rdma} 43493730a734SPaolo Bonzinisummary_info += {'PVRDMA support': have_pvrdma} 4350fbb4121dSPaolo Bonzinisummary_info += {'fdt support': fdt_opt == 'disabled' ? false : fdt_opt} 4351bb647c49SPaolo Bonzinisummary_info += {'libcap-ng support': libcap_ng} 4352bb647c49SPaolo Bonzinisummary_info += {'bpf support': libbpf} 4353bb647c49SPaolo Bonzinisummary_info += {'rbd support': rbd} 4354bb647c49SPaolo Bonzinisummary_info += {'smartcard support': cacard} 4355bb647c49SPaolo Bonzinisummary_info += {'U2F support': u2f} 4356bb647c49SPaolo Bonzinisummary_info += {'libusb': libusb} 4357bb647c49SPaolo Bonzinisummary_info += {'usb net redir': usbredir} 435888b6e618SPaolo Bonzinisummary_info += {'OpenGL support (epoxy)': opengl} 4359bb647c49SPaolo Bonzinisummary_info += {'GBM': gbm} 4360bb647c49SPaolo Bonzinisummary_info += {'libiscsi support': libiscsi} 4361bb647c49SPaolo Bonzinisummary_info += {'libnfs support': libnfs} 4362f9332757SPaolo Bonziniif targetos == 'windows' 436320cf5cb4SPaolo Bonzini if have_ga 43648821a389SMarc-André Lureau summary_info += {'QGA VSS support': have_qga_vss} 4365b846ab7cSPaolo Bonzini endif 4366f9332757SPaolo Bonziniendif 4367bb647c49SPaolo Bonzinisummary_info += {'seccomp support': seccomp} 4368bb647c49SPaolo Bonzinisummary_info += {'GlusterFS support': glusterfs} 43690d9e8c0bSMaciej S. Szmigierosummary_info += {'hv-balloon support': hv_balloon} 43700d04c4c9SPaolo Bonzinisummary_info += {'TPM support': have_tpm} 4371e6a52b36SThomas Huthsummary_info += {'libssh support': libssh} 4372bb647c49SPaolo Bonzinisummary_info += {'lzo support': lzo} 4373bb647c49SPaolo Bonzinisummary_info += {'snappy support': snappy} 4374bb647c49SPaolo Bonzinisummary_info += {'bzip2 support': libbzip2} 4375bb647c49SPaolo Bonzinisummary_info += {'lzfse support': liblzfse} 4376bb647c49SPaolo Bonzinisummary_info += {'zstd support': zstd} 4377488a8c73SPaolo Bonzinisummary_info += {'NUMA host support': numa} 437883602083SThomas Huthsummary_info += {'capstone': capstone} 4379bb647c49SPaolo Bonzinisummary_info += {'libpmem support': libpmem} 4380bb647c49SPaolo Bonzinisummary_info += {'libdaxctl support': libdaxctl} 4381bb647c49SPaolo Bonzinisummary_info += {'libudev': libudev} 4382bb647c49SPaolo Bonzini# Dummy dependency, keep .found() 4383df4ea709SMax Reitzsummary_info += {'FUSE lseek': fuse_lseek.found()} 43843d212b41SRichard W.M. Jonessummary_info += {'selinux': selinux} 43857c10cb38SIlya Leoshkevichsummary_info += {'libdw': libdw} 438669a78cceSPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Dependencies') 4387f9332757SPaolo Bonzini 4388a24f15d2SPaolo Bonziniif host_arch == 'unknown' 4389f9332757SPaolo Bonzini message() 4390a24f15d2SPaolo Bonzini warning('UNSUPPORTED HOST CPU') 4391f9332757SPaolo Bonzini message() 4392a24f15d2SPaolo Bonzini message('Support for CPU host architecture ' + cpu + ' is not currently') 4393a24f15d2SPaolo Bonzini message('maintained. The QEMU project does not guarantee that QEMU will') 4394a24f15d2SPaolo Bonzini message('compile or work on this host CPU. You can help by volunteering') 4395a24f15d2SPaolo Bonzini message('to maintain it and providing a build host for our continuous') 4396a24f15d2SPaolo Bonzini message('integration setup.') 4397a24f15d2SPaolo Bonzini if get_option('tcg').allowed() and target_dirs.length() > 0 4398a24f15d2SPaolo Bonzini message() 4399f9332757SPaolo Bonzini message('configure has succeeded and you can continue to build, but') 4400a24f15d2SPaolo Bonzini message('QEMU will use a slow interpreter to emulate the target CPU.') 4401a24f15d2SPaolo Bonzini endif 4402f9332757SPaolo Bonziniendif 4403f9332757SPaolo Bonzini 4404f9332757SPaolo Bonziniif not supported_oses.contains(targetos) 4405f9332757SPaolo Bonzini message() 4406a24f15d2SPaolo Bonzini warning('UNSUPPORTED HOST OS') 4407f9332757SPaolo Bonzini message() 4408a24f15d2SPaolo Bonzini message('Support for host OS ' + targetos + 'is not currently maintained.') 4409f9332757SPaolo Bonzini message('configure has succeeded and you can continue to build, but') 4410a24f15d2SPaolo Bonzini message('the QEMU project does not guarantee that QEMU will compile or') 4411a24f15d2SPaolo Bonzini message('work on this operating system. You can help by volunteering') 4412a24f15d2SPaolo Bonzini message('to maintain it and providing a build host for our continuous') 4413a24f15d2SPaolo Bonzini message('integration setup. This will ensure that future versions of QEMU') 4414a24f15d2SPaolo Bonzini message('will keep working on ' + targetos + '.') 4415a24f15d2SPaolo Bonziniendif 4416a24f15d2SPaolo Bonzini 4417a24f15d2SPaolo Bonziniif host_arch == 'unknown' or not supported_oses.contains(targetos) 4418a24f15d2SPaolo Bonzini message() 4419a24f15d2SPaolo Bonzini message('If you want to help supporting QEMU on this platform, please') 4420a24f15d2SPaolo Bonzini message('contact the developers at qemu-devel@nongnu.org.') 4421f9332757SPaolo Bonziniendif 4422655e2a77SPaolo Bonzini 4423655e2a77SPaolo Bonziniactually_reloc = get_option('relocatable') 4424655e2a77SPaolo Bonzini# check if get_relocated_path() is actually able to relocate paths 4425655e2a77SPaolo Bonziniif get_option('relocatable') and \ 4426655e2a77SPaolo Bonzini not (get_option('prefix') / get_option('bindir')).startswith(get_option('prefix') / '') 4427655e2a77SPaolo Bonzini message() 4428655e2a77SPaolo Bonzini warning('bindir not included within prefix, the installation will not be relocatable.') 4429655e2a77SPaolo Bonzini actually_reloc = false 4430655e2a77SPaolo Bonziniendif 4431655e2a77SPaolo Bonziniif not actually_reloc and (targetos == 'windows' or get_option('relocatable')) 4432655e2a77SPaolo Bonzini if targetos == 'windows' 4433655e2a77SPaolo Bonzini message() 4434655e2a77SPaolo Bonzini warning('Windows installs should usually be relocatable.') 4435655e2a77SPaolo Bonzini endif 4436655e2a77SPaolo Bonzini message() 4437655e2a77SPaolo Bonzini message('QEMU will have to be installed under ' + get_option('prefix') + '.') 4438655e2a77SPaolo Bonzini message('Use --disable-relocatable to remove this warning.') 4439655e2a77SPaolo Bonziniendif 4440