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 816*cca15756SMarc-André Lureauif not get_option('pixman').auto() or have_system or have_tools 817*cca15756SMarc-André Lureau pixman = dependency('pixman-1', required: get_option('pixman'), version:'>=0.21.8', 818063d5119SPaolo Bonzini method: 'pkg-config') 819b7612f45SPaolo Bonziniendif 820*cca15756SMarc-André Lureauif not pixman.found() and (have_system or have_tools) 821*cca15756SMarc-André Lureau error('FIXME: pixman is currently required') 822*cca15756SMarc-André Lureauendif 823*cca15756SMarc-André Lureau 824063d5119SPaolo Bonzinizlib = dependency('zlib', required: true) 82553c22b68SPaolo Bonzini 826ff66f3e5SPaolo Bonzinilibaio = not_found 827ff66f3e5SPaolo Bonziniif not get_option('linux_aio').auto() or have_block 828ff66f3e5SPaolo Bonzini libaio = cc.find_library('aio', has_headers: ['libaio.h'], 829063d5119SPaolo Bonzini required: get_option('linux_aio')) 830ff66f3e5SPaolo Bonziniendif 831354081d4SLeonardo Bras 832354081d4SLeonardo Braslinux_io_uring_test = ''' 833354081d4SLeonardo Bras #include <liburing.h> 834354081d4SLeonardo Bras #include <linux/errqueue.h> 835354081d4SLeonardo Bras 836354081d4SLeonardo Bras int main(void) { return 0; }''' 837354081d4SLeonardo Bras 8385e5733e5SMarc-André Lureaulinux_io_uring = not_found 83953c22b68SPaolo Bonziniif not get_option('linux_io_uring').auto() or have_block 840a41b4fdcSDaniel P. Berrangé linux_io_uring = dependency('liburing', version: '>=0.3', 841a41b4fdcSDaniel P. Berrangé required: get_option('linux_io_uring'), 842063d5119SPaolo Bonzini method: 'pkg-config') 843354081d4SLeonardo Bras if not cc.links(linux_io_uring_test) 844354081d4SLeonardo Bras linux_io_uring = not_found 8455e5733e5SMarc-André Lureau endif 846354081d4SLeonardo Brasendif 847354081d4SLeonardo Bras 8485e5733e5SMarc-André Lureaulibnfs = not_found 84930045c05SPaolo Bonziniif not get_option('libnfs').auto() or have_block 85030045c05SPaolo Bonzini libnfs = dependency('libnfs', version: '>=1.9.3', 85130045c05SPaolo Bonzini required: get_option('libnfs'), 852063d5119SPaolo Bonzini method: 'pkg-config') 8535e5733e5SMarc-André Lureauendif 854f7f2d651SPaolo Bonzini 855f7f2d651SPaolo Bonzinilibattr_test = ''' 856f7f2d651SPaolo Bonzini #include <stddef.h> 857f7f2d651SPaolo Bonzini #include <sys/types.h> 858f7f2d651SPaolo Bonzini #ifdef CONFIG_LIBATTR 859f7f2d651SPaolo Bonzini #include <attr/xattr.h> 860f7f2d651SPaolo Bonzini #else 861f7f2d651SPaolo Bonzini #include <sys/xattr.h> 862f7f2d651SPaolo Bonzini #endif 863f7f2d651SPaolo Bonzini int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }''' 864f7f2d651SPaolo Bonzini 865ec0d5893SMarc-André Lureaulibattr = not_found 866f7f2d651SPaolo Bonzinihave_old_libattr = false 86743a363aeSPaolo Bonziniif get_option('attr').allowed() 868f7f2d651SPaolo Bonzini if cc.links(libattr_test) 869f7f2d651SPaolo Bonzini libattr = declare_dependency() 870f7f2d651SPaolo Bonzini else 871f7f2d651SPaolo Bonzini libattr = cc.find_library('attr', has_headers: ['attr/xattr.h'], 872063d5119SPaolo Bonzini required: get_option('attr')) 873f7f2d651SPaolo Bonzini if libattr.found() and not \ 874f7f2d651SPaolo Bonzini cc.links(libattr_test, dependencies: libattr, args: '-DCONFIG_LIBATTR') 875f7f2d651SPaolo Bonzini libattr = not_found 876f7f2d651SPaolo Bonzini if get_option('attr').enabled() 877f7f2d651SPaolo Bonzini error('could not link libattr') 878f7f2d651SPaolo Bonzini else 879f7f2d651SPaolo Bonzini warning('could not link libattr, disabling') 880ec0d5893SMarc-André Lureau endif 881f7f2d651SPaolo Bonzini else 882f7f2d651SPaolo Bonzini have_old_libattr = libattr.found() 883f7f2d651SPaolo Bonzini endif 884f7f2d651SPaolo Bonzini endif 885f7f2d651SPaolo Bonziniendif 886f7f2d651SPaolo Bonzini 88752eaefd3SAkihiko Odakicocoa = dependency('appleframeworks', modules: ['Cocoa', 'CoreVideo'], 88852eaefd3SAkihiko Odaki required: get_option('cocoa')) 889c1ec4941SPaolo Bonzini 890e2c1d78dSVladislav Yaroshchukvmnet = dependency('appleframeworks', modules: 'vmnet', required: get_option('vmnet')) 891e2c1d78dSVladislav Yaroshchukif vmnet.found() and not cc.has_header_symbol('vmnet/vmnet.h', 892e2c1d78dSVladislav Yaroshchuk 'VMNET_BRIDGED_MODE', 893e2c1d78dSVladislav Yaroshchuk dependencies: vmnet) 894e2c1d78dSVladislav Yaroshchuk vmnet = not_found 895e2c1d78dSVladislav Yaroshchuk if get_option('vmnet').enabled() 896e2c1d78dSVladislav Yaroshchuk error('vmnet.framework API is outdated') 897e2c1d78dSVladislav Yaroshchuk else 898e2c1d78dSVladislav Yaroshchuk warning('vmnet.framework API is outdated, disabling') 899e2c1d78dSVladislav Yaroshchuk endif 900e2c1d78dSVladislav Yaroshchukendif 901e2c1d78dSVladislav Yaroshchuk 9023f99cf57SPaolo Bonziniseccomp = not_found 90373422d95SMichal Privoznikseccomp_has_sysrawrc = false 90490835c2bSPaolo Bonziniif not get_option('seccomp').auto() or have_system or have_tools 90590835c2bSPaolo Bonzini seccomp = dependency('libseccomp', version: '>=2.3.0', 90690835c2bSPaolo Bonzini required: get_option('seccomp'), 907063d5119SPaolo Bonzini method: 'pkg-config') 90873422d95SMichal Privoznik if seccomp.found() 90973422d95SMichal Privoznik seccomp_has_sysrawrc = cc.has_header_symbol('seccomp.h', 91073422d95SMichal Privoznik 'SCMP_FLTATR_API_SYSRAWRC', 91173422d95SMichal Privoznik dependencies: seccomp) 91273422d95SMichal Privoznik endif 9133f99cf57SPaolo Bonziniendif 914727c8bb8SPaolo Bonzini 9153f99cf57SPaolo Bonzinilibcap_ng = not_found 916727c8bb8SPaolo Bonziniif not get_option('cap_ng').auto() or have_system or have_tools 917727c8bb8SPaolo Bonzini libcap_ng = cc.find_library('cap-ng', has_headers: ['cap-ng.h'], 918063d5119SPaolo Bonzini required: get_option('cap_ng')) 9193f99cf57SPaolo Bonziniendif 920727c8bb8SPaolo Bonziniif libcap_ng.found() and not cc.links(''' 921727c8bb8SPaolo Bonzini #include <cap-ng.h> 922727c8bb8SPaolo Bonzini int main(void) 923727c8bb8SPaolo Bonzini { 924727c8bb8SPaolo Bonzini capng_capability_to_name(CAPNG_EFFECTIVE); 925727c8bb8SPaolo Bonzini return 0; 926727c8bb8SPaolo Bonzini }''', dependencies: libcap_ng) 927727c8bb8SPaolo Bonzini libcap_ng = not_found 928727c8bb8SPaolo Bonzini if get_option('cap_ng').enabled() 929727c8bb8SPaolo Bonzini error('could not link libcap-ng') 930727c8bb8SPaolo Bonzini else 931727c8bb8SPaolo Bonzini warning('could not link libcap-ng, disabling') 932727c8bb8SPaolo Bonzini endif 933727c8bb8SPaolo Bonziniendif 934727c8bb8SPaolo Bonzini 9351917ec6dSPaolo Bonziniif get_option('xkbcommon').auto() and not have_system and not have_tools 9361917ec6dSPaolo Bonzini xkbcommon = not_found 9371917ec6dSPaolo Bonzinielse 9381917ec6dSPaolo Bonzini xkbcommon = dependency('xkbcommon', required: get_option('xkbcommon'), 939063d5119SPaolo Bonzini method: 'pkg-config') 940ade60d4fSMarc-André Lureauendif 941e1723999SPaolo Bonzini 9425890258aSThomas Huthslirp = not_found 9435890258aSThomas Huthif not get_option('slirp').auto() or have_system 9445890258aSThomas Huth slirp = dependency('slirp', required: get_option('slirp'), 945063d5119SPaolo Bonzini method: 'pkg-config') 9465890258aSThomas Huth # slirp < 4.7 is incompatible with CFI support in QEMU. This is because 9475890258aSThomas Huth # it passes function pointers within libslirp as callbacks for timers. 9485890258aSThomas Huth # When using a system-wide shared libslirp, the type information for the 9495890258aSThomas Huth # callback is missing and the timer call produces a false positive with CFI. 9505890258aSThomas Huth # Do not use the "version" keyword argument to produce a better error. 9515890258aSThomas Huth # with control-flow integrity. 9525890258aSThomas Huth if get_option('cfi') and slirp.found() and slirp.version().version_compare('<4.7') 9535890258aSThomas Huth if get_option('slirp').enabled() 9545890258aSThomas Huth error('Control-Flow Integrity requires libslirp 4.7.') 9555890258aSThomas Huth else 9565890258aSThomas Huth warning('Cannot use libslirp since Control-Flow Integrity requires libslirp >= 4.7.') 9575890258aSThomas Huth slirp = not_found 9585890258aSThomas Huth endif 9595890258aSThomas Huth endif 9605890258aSThomas Huthendif 9615890258aSThomas Huth 962cdaf0722SMarc-André Lureauvde = not_found 963e1723999SPaolo Bonziniif not get_option('vde').auto() or have_system or have_tools 964e1723999SPaolo Bonzini vde = cc.find_library('vdeplug', has_headers: ['libvdeplug.h'], 965063d5119SPaolo Bonzini required: get_option('vde')) 966e1723999SPaolo Bonziniendif 967e1723999SPaolo Bonziniif vde.found() and not cc.links(''' 968e1723999SPaolo Bonzini #include <libvdeplug.h> 969e1723999SPaolo Bonzini int main(void) 970e1723999SPaolo Bonzini { 971e1723999SPaolo Bonzini struct vde_open_args a = {0, 0, 0}; 972e1723999SPaolo Bonzini char s[] = ""; 973e1723999SPaolo Bonzini vde_open(s, s, &a); 974e1723999SPaolo Bonzini return 0; 975e1723999SPaolo Bonzini }''', dependencies: vde) 976e1723999SPaolo Bonzini vde = not_found 977e1723999SPaolo Bonzini if get_option('cap_ng').enabled() 978e1723999SPaolo Bonzini error('could not link libvdeplug') 979e1723999SPaolo Bonzini else 980e1723999SPaolo Bonzini warning('could not link libvdeplug, disabling') 981e1723999SPaolo Bonzini endif 982cdaf0722SMarc-André Lureauendif 98387430d5bSPaolo Bonzini 984478e943fSPaolo Bonzinipulse = not_found 98587430d5bSPaolo Bonziniif not get_option('pa').auto() or (targetos == 'linux' and have_system) 98687430d5bSPaolo Bonzini pulse = dependency('libpulse', required: get_option('pa'), 987063d5119SPaolo Bonzini method: 'pkg-config') 988478e943fSPaolo Bonziniendif 989478e943fSPaolo Bonzinialsa = not_found 99087430d5bSPaolo Bonziniif not get_option('alsa').auto() or (targetos == 'linux' and have_system) 99187430d5bSPaolo Bonzini alsa = dependency('alsa', required: get_option('alsa'), 992063d5119SPaolo Bonzini method: 'pkg-config') 993478e943fSPaolo Bonziniendif 994478e943fSPaolo Bonzinijack = not_found 99587430d5bSPaolo Bonziniif not get_option('jack').auto() or have_system 99687430d5bSPaolo Bonzini jack = dependency('jack', required: get_option('jack'), 997063d5119SPaolo Bonzini method: 'pkg-config') 998478e943fSPaolo Bonziniendif 999c2d3d1c2SDorinda Basseypipewire = not_found 1000c2d3d1c2SDorinda Basseyif not get_option('pipewire').auto() or (targetos == 'linux' and have_system) 1001c2d3d1c2SDorinda Bassey pipewire = dependency('libpipewire-0.3', version: '>=0.3.60', 1002c2d3d1c2SDorinda Bassey required: get_option('pipewire'), 1003063d5119SPaolo Bonzini method: 'pkg-config') 1004c2d3d1c2SDorinda Basseyendif 1005663df1ccSAlexandre Ratchovsndio = not_found 1006663df1ccSAlexandre Ratchovif not get_option('sndio').auto() or have_system 1007663df1ccSAlexandre Ratchov sndio = dependency('sndio', required: get_option('sndio'), 1008063d5119SPaolo Bonzini method: 'pkg-config') 1009663df1ccSAlexandre Ratchovendif 101087430d5bSPaolo Bonzini 101158d3f3ffSGerd Hoffmannspice_protocol = not_found 10123f0a5d55SMarc-André Lureauif not get_option('spice_protocol').auto() or have_system 10135c167b53SMarkus Armbruster spice_protocol = dependency('spice-protocol', version: '>=0.14.0', 10143f0a5d55SMarc-André Lureau required: get_option('spice_protocol'), 1015063d5119SPaolo Bonzini method: 'pkg-config') 10162634733cSPaolo Bonziniendif 10173f0a5d55SMarc-André Lureauspice = not_found 10183f0a5d55SMarc-André Lureauif not get_option('spice').auto() or have_system 101934d55725SMarkus Armbruster spice = dependency('spice-server', version: '>=0.14.0', 10203f0a5d55SMarc-André Lureau required: get_option('spice'), 1021063d5119SPaolo Bonzini method: 'pkg-config') 102258d3f3ffSGerd Hoffmannendif 10233f0a5d55SMarc-André Lureauspice_headers = spice.partial_dependency(compile_args: true, includes: true) 10243f0a5d55SMarc-André Lureau 10255ee24e78SMarc-André Lureaurt = cc.find_library('rt', required: false) 1026a399f914SPaolo Bonzini 102799650b62SPaolo Bonzinilibiscsi = not_found 10289db405a3SPaolo Bonziniif not get_option('libiscsi').auto() or have_block 10299db405a3SPaolo Bonzini libiscsi = dependency('libiscsi', version: '>=1.9.0', 10309db405a3SPaolo Bonzini required: get_option('libiscsi'), 1031063d5119SPaolo Bonzini method: 'pkg-config') 103299650b62SPaolo Bonziniendif 10335e5733e5SMarc-André Lureauzstd = not_found 1034b1def33dSPaolo Bonziniif not get_option('zstd').auto() or have_block 1035b1def33dSPaolo Bonzini zstd = dependency('libzstd', version: '>=1.4.0', 1036b1def33dSPaolo Bonzini required: get_option('zstd'), 1037063d5119SPaolo Bonzini method: 'pkg-config') 10385e5733e5SMarc-André Lureauendif 1039ea458960SMarc-André Lureauvirgl = not_found 10400265fe9eSPaolo Bonzini 10410265fe9eSPaolo Bonzinihave_vhost_user_gpu = have_tools and targetos == 'linux' and pixman.found() 10420265fe9eSPaolo Bonziniif not get_option('virglrenderer').auto() or have_system or have_vhost_user_gpu 1043587d59d6SPaolo Bonzini virgl = dependency('virglrenderer', 1044587d59d6SPaolo Bonzini method: 'pkg-config', 1045063d5119SPaolo Bonzini required: get_option('virglrenderer')) 1046c1600f84SMarc-André Lureau if virgl.found() 1047c1600f84SMarc-André Lureau config_host_data.set('HAVE_VIRGL_D3D_INFO_EXT', 1048c1600f84SMarc-André Lureau cc.has_member('struct virgl_renderer_resource_info_ext', 'd3d_tex2d', 1049c1600f84SMarc-André Lureau prefix: '#include <virglrenderer.h>', 1050c1600f84SMarc-André Lureau dependencies: virgl)) 1051c1600f84SMarc-André Lureau endif 1052ea458960SMarc-André Lureauendif 1053cd9adbefSGurchetan Singhrutabaga = not_found 1054cd9adbefSGurchetan Singhif not get_option('rutabaga_gfx').auto() or have_system or have_vhost_user_gpu 1055cd9adbefSGurchetan Singh rutabaga = dependency('rutabaga_gfx_ffi', 1056cd9adbefSGurchetan Singh method: 'pkg-config', 1057cd9adbefSGurchetan Singh required: get_option('rutabaga_gfx')) 1058cd9adbefSGurchetan Singhendif 1059fd66dbd4SStefan Hajnocziblkio = not_found 1060fd66dbd4SStefan Hajnocziif not get_option('blkio').auto() or have_block 1061fd66dbd4SStefan Hajnoczi blkio = dependency('blkio', 1062fd66dbd4SStefan Hajnoczi method: 'pkg-config', 1063063d5119SPaolo Bonzini required: get_option('blkio')) 1064fd66dbd4SStefan Hajnocziendif 10651d7bb6abSMarc-André Lureaucurl = not_found 1066f9cd86feSPaolo Bonziniif not get_option('curl').auto() or have_block 1067f9cd86feSPaolo Bonzini curl = dependency('libcurl', version: '>=7.29.0', 1068f9cd86feSPaolo Bonzini method: 'pkg-config', 1069063d5119SPaolo Bonzini required: get_option('curl')) 10701d7bb6abSMarc-André Lureauendif 1071f15bff25SPaolo Bonzinilibudev = not_found 1072f01496a3SPaolo Bonziniif targetos == 'linux' and (have_system or have_tools) 10736ec0e15dSPaolo Bonzini libudev = dependency('libudev', 1074a0fbbb6eSPaolo Bonzini method: 'pkg-config', 1075063d5119SPaolo Bonzini required: get_option('libudev')) 1076f15bff25SPaolo Bonziniendif 10776ec0e15dSPaolo Bonzini 10785c53015aSPaolo Bonzinimpathlibs = [libudev] 10796ec0e15dSPaolo Bonzinimpathpersist = not_found 108043a363aeSPaolo Bonziniif targetos == 'linux' and have_tools and get_option('mpath').allowed() 10816b40847aSPhilippe Mathieu-Daudé mpath_test_source = ''' 10826ec0e15dSPaolo Bonzini #include <libudev.h> 10836ec0e15dSPaolo Bonzini #include <mpath_persist.h> 10846ec0e15dSPaolo Bonzini unsigned mpath_mx_alloc_len = 1024; 10856ec0e15dSPaolo Bonzini int logsink; 10866ec0e15dSPaolo Bonzini static struct config *multipath_conf; 10876ec0e15dSPaolo Bonzini extern struct udev *udev; 10886ec0e15dSPaolo Bonzini extern struct config *get_multipath_config(void); 10896ec0e15dSPaolo Bonzini extern void put_multipath_config(struct config *conf); 10906ec0e15dSPaolo Bonzini struct udev *udev; 10916ec0e15dSPaolo Bonzini struct config *get_multipath_config(void) { return multipath_conf; } 10926ec0e15dSPaolo Bonzini void put_multipath_config(struct config *conf) { } 10936ec0e15dSPaolo Bonzini int main(void) { 10946ec0e15dSPaolo Bonzini udev = udev_new(); 10956ec0e15dSPaolo Bonzini multipath_conf = mpath_lib_init(); 10966ec0e15dSPaolo Bonzini return 0; 10976ec0e15dSPaolo Bonzini }''' 10985c53015aSPaolo Bonzini libmpathpersist = cc.find_library('mpathpersist', 1099063d5119SPaolo Bonzini required: get_option('mpath')) 11005c53015aSPaolo Bonzini if libmpathpersist.found() 11015c53015aSPaolo Bonzini mpathlibs += libmpathpersist 1102a0cbd2e8SPaolo Bonzini if get_option('prefer_static') 110343b43a40SPaolo Bonzini mpathlibs += cc.find_library('devmapper', 1104063d5119SPaolo Bonzini required: get_option('mpath')) 110543b43a40SPaolo Bonzini endif 110643b43a40SPaolo Bonzini mpathlibs += cc.find_library('multipath', 1107063d5119SPaolo Bonzini required: get_option('mpath')) 110843b43a40SPaolo Bonzini foreach lib: mpathlibs 110943b43a40SPaolo Bonzini if not lib.found() 111043b43a40SPaolo Bonzini mpathlibs = [] 111143b43a40SPaolo Bonzini break 111243b43a40SPaolo Bonzini endif 111343b43a40SPaolo Bonzini endforeach 11145c53015aSPaolo Bonzini if mpathlibs.length() == 0 11155c53015aSPaolo Bonzini msg = 'Dependencies missing for libmpathpersist' 11166b40847aSPhilippe Mathieu-Daudé elif cc.links(mpath_test_source, dependencies: mpathlibs) 11176ec0e15dSPaolo Bonzini mpathpersist = declare_dependency(dependencies: mpathlibs) 11186ec0e15dSPaolo Bonzini else 11195c53015aSPaolo Bonzini msg = 'Cannot detect libmpathpersist API' 11205c53015aSPaolo Bonzini endif 11215c53015aSPaolo Bonzini if not mpathpersist.found() 11226ec0e15dSPaolo Bonzini if get_option('mpath').enabled() 11235c53015aSPaolo Bonzini error(msg) 11246ec0e15dSPaolo Bonzini else 11255c53015aSPaolo Bonzini warning(msg + ', disabling') 11266ec0e15dSPaolo Bonzini endif 11276ec0e15dSPaolo Bonzini endif 11286ec0e15dSPaolo Bonzini endif 11296ec0e15dSPaolo Bonziniendif 11306ec0e15dSPaolo Bonzini 11315285e593SYonggang Luoiconv = not_found 113230fe76b1SPaolo Bonzinicurses = not_found 113343a363aeSPaolo Bonziniif have_system and get_option('curses').allowed() 11345285e593SYonggang Luo curses_test = ''' 1135fbab8cc2SStefan Weil #if defined(__APPLE__) || defined(__OpenBSD__) 1136fbab8cc2SStefan Weil #define _XOPEN_SOURCE_EXTENDED 1 1137fbab8cc2SStefan Weil #endif 11385285e593SYonggang Luo #include <locale.h> 11395285e593SYonggang Luo #include <curses.h> 11405285e593SYonggang Luo #include <wchar.h> 11415285e593SYonggang Luo int main(void) { 11425285e593SYonggang Luo wchar_t wch = L'w'; 11435285e593SYonggang Luo setlocale(LC_ALL, ""); 11445285e593SYonggang Luo resize_term(0, 0); 11455285e593SYonggang Luo addwstr(L"wide chars\n"); 11465285e593SYonggang Luo addnwstr(&wch, 1); 11475285e593SYonggang Luo add_wch(WACS_DEGREE); 11485285e593SYonggang Luo return 0; 11495285e593SYonggang Luo }''' 1150925a40dfSPaolo Bonzini 1151ca31e307SYonggang Luo curses_dep_list = targetos == 'windows' ? ['ncurses', 'ncursesw'] : ['ncursesw'] 11526d322635SPaolo Bonzini curses = dependency(curses_dep_list, 11535285e593SYonggang Luo required: false, 1154063d5119SPaolo Bonzini method: 'pkg-config') 1155925a40dfSPaolo Bonzini msg = get_option('curses').enabled() ? 'curses library not found' : '' 1156fbab8cc2SStefan Weil curses_compile_args = ['-DNCURSES_WIDECHAR=1'] 1157925a40dfSPaolo Bonzini if curses.found() 11580dbce6efSPaolo Bonzini if cc.links(curses_test, args: curses_compile_args, dependencies: [curses]) 1159bd3615d6SPaolo Bonzini curses = declare_dependency(compile_args: curses_compile_args, dependencies: [curses], 1160bd3615d6SPaolo Bonzini version: curses.version()) 1161925a40dfSPaolo Bonzini else 1162925a40dfSPaolo Bonzini msg = 'curses package not usable' 1163925a40dfSPaolo Bonzini curses = not_found 11645285e593SYonggang Luo endif 1165925a40dfSPaolo Bonzini endif 1166925a40dfSPaolo Bonzini if not curses.found() 1167925a40dfSPaolo Bonzini has_curses_h = cc.has_header('curses.h', args: curses_compile_args) 1168925a40dfSPaolo Bonzini if targetos != 'windows' and not has_curses_h 1169925a40dfSPaolo Bonzini message('Trying with /usr/include/ncursesw') 1170925a40dfSPaolo Bonzini curses_compile_args += ['-I/usr/include/ncursesw'] 1171925a40dfSPaolo Bonzini has_curses_h = cc.has_header('curses.h', args: curses_compile_args) 1172925a40dfSPaolo Bonzini endif 1173925a40dfSPaolo Bonzini if has_curses_h 1174925a40dfSPaolo Bonzini curses_libname_list = (targetos == 'windows' ? ['pdcurses'] : ['ncursesw', 'cursesw']) 1175925a40dfSPaolo Bonzini foreach curses_libname : curses_libname_list 11765285e593SYonggang Luo libcurses = cc.find_library(curses_libname, 1177063d5119SPaolo Bonzini required: false) 11785285e593SYonggang Luo if libcurses.found() 1179925a40dfSPaolo Bonzini if cc.links(curses_test, args: curses_compile_args, dependencies: libcurses) 1180925a40dfSPaolo Bonzini curses = declare_dependency(compile_args: curses_compile_args, 1181925a40dfSPaolo Bonzini dependencies: [libcurses]) 11825285e593SYonggang Luo break 1183925a40dfSPaolo Bonzini else 1184925a40dfSPaolo Bonzini msg = 'curses library not usable' 11855285e593SYonggang Luo endif 11865285e593SYonggang Luo endif 11875285e593SYonggang Luo endforeach 11885285e593SYonggang Luo endif 118930fe76b1SPaolo Bonzini endif 119043a363aeSPaolo Bonzini if get_option('iconv').allowed() 1191925a40dfSPaolo Bonzini foreach link_args : [ ['-liconv'], [] ] 1192925a40dfSPaolo Bonzini # Programs will be linked with glib and this will bring in libiconv on FreeBSD. 1193925a40dfSPaolo Bonzini # We need to use libiconv if available because mixing libiconv's headers with 1194925a40dfSPaolo Bonzini # the system libc does not work. 1195925a40dfSPaolo Bonzini # However, without adding glib to the dependencies -L/usr/local/lib will not be 1196925a40dfSPaolo Bonzini # included in the command line and libiconv will not be found. 1197925a40dfSPaolo Bonzini if cc.links(''' 1198925a40dfSPaolo Bonzini #include <iconv.h> 1199925a40dfSPaolo Bonzini int main(void) { 1200925a40dfSPaolo Bonzini iconv_t conv = iconv_open("WCHAR_T", "UCS-2"); 1201925a40dfSPaolo Bonzini return conv != (iconv_t) -1; 1202fc9a809eSPaolo Bonzini }''', args: link_args, dependencies: glib) 1203925a40dfSPaolo Bonzini iconv = declare_dependency(link_args: link_args, dependencies: glib) 1204925a40dfSPaolo Bonzini break 1205925a40dfSPaolo Bonzini endif 1206925a40dfSPaolo Bonzini endforeach 1207925a40dfSPaolo Bonzini endif 1208925a40dfSPaolo Bonzini if curses.found() and not iconv.found() 1209925a40dfSPaolo Bonzini if get_option('iconv').enabled() 1210925a40dfSPaolo Bonzini error('iconv not available') 1211925a40dfSPaolo Bonzini endif 1212925a40dfSPaolo Bonzini msg = 'iconv required for curses UI but not available' 1213925a40dfSPaolo Bonzini curses = not_found 1214925a40dfSPaolo Bonzini endif 1215925a40dfSPaolo Bonzini if not curses.found() and msg != '' 1216925a40dfSPaolo Bonzini if get_option('curses').enabled() 1217925a40dfSPaolo Bonzini error(msg) 12185285e593SYonggang Luo else 1219925a40dfSPaolo Bonzini warning(msg + ', disabling') 122030fe76b1SPaolo Bonzini endif 12215285e593SYonggang Luo endif 12225285e593SYonggang Luoendif 12235285e593SYonggang Luo 12242634733cSPaolo Bonzinibrlapi = not_found 12258c6d4ff4SPaolo Bonziniif not get_option('brlapi').auto() or have_system 12268c6d4ff4SPaolo Bonzini brlapi = cc.find_library('brlapi', has_headers: ['brlapi.h'], 1227063d5119SPaolo Bonzini required: get_option('brlapi')) 12288c6d4ff4SPaolo Bonzini if brlapi.found() and not cc.links(''' 12298c6d4ff4SPaolo Bonzini #include <brlapi.h> 12308c6d4ff4SPaolo Bonzini #include <stddef.h> 12318c6d4ff4SPaolo Bonzini int main(void) { return brlapi__openConnection (NULL, NULL, NULL); }''', dependencies: brlapi) 12328c6d4ff4SPaolo Bonzini brlapi = not_found 12338c6d4ff4SPaolo Bonzini if get_option('brlapi').enabled() 12348c6d4ff4SPaolo Bonzini error('could not link brlapi') 12358c6d4ff4SPaolo Bonzini else 12368c6d4ff4SPaolo Bonzini warning('could not link brlapi, disabling') 12378c6d4ff4SPaolo Bonzini endif 12388c6d4ff4SPaolo Bonzini endif 12392634733cSPaolo Bonziniendif 124035be72baSPaolo Bonzini 1241760e4327SPaolo Bonzinisdl = not_found 124264d3fec7SAkihiko Odakiif not get_option('sdl').auto() or have_system 1243063d5119SPaolo Bonzini sdl = dependency('sdl2', required: get_option('sdl')) 124435be72baSPaolo Bonzini sdl_image = not_found 1245760e4327SPaolo Bonziniendif 124635be72baSPaolo Bonziniif sdl.found() 12476da5f22bSThomas Huth # Some versions of SDL have problems with -Wundef 12486da5f22bSThomas Huth if not cc.compiles(''' 12496da5f22bSThomas Huth #include <SDL.h> 12506da5f22bSThomas Huth #include <SDL_syswm.h> 12516da5f22bSThomas Huth int main(int argc, char *argv[]) { return 0; } 12526da5f22bSThomas Huth ''', dependencies: sdl, args: '-Werror=undef') 125335be72baSPaolo Bonzini sdl = declare_dependency(compile_args: '-Wno-undef', 1254bd3615d6SPaolo Bonzini dependencies: sdl, 1255bd3615d6SPaolo Bonzini version: sdl.version()) 12566da5f22bSThomas Huth endif 12577161a433SVolker Rümelin sdl_image = dependency('SDL2_image', required: get_option('sdl_image'), 1258063d5119SPaolo Bonzini method: 'pkg-config') 125935be72baSPaolo Bonzinielse 126035be72baSPaolo Bonzini if get_option('sdl_image').enabled() 1261a8dc2aceSSergei Trofimovich error('sdl-image required, but SDL was @0@'.format( 1262a8dc2aceSSergei Trofimovich get_option('sdl').disabled() ? 'disabled' : 'not found')) 12632634733cSPaolo Bonzini endif 126435be72baSPaolo Bonzini sdl_image = not_found 126535be72baSPaolo Bonziniendif 126635be72baSPaolo Bonzini 12675e5733e5SMarc-André Lureaurbd = not_found 1268fabd1e93SPaolo Bonziniif not get_option('rbd').auto() or have_block 1269063d5119SPaolo Bonzini librados = cc.find_library('rados', required: get_option('rbd')) 1270fabd1e93SPaolo Bonzini librbd = cc.find_library('rbd', has_headers: ['rbd/librbd.h'], 1271063d5119SPaolo Bonzini required: get_option('rbd')) 1272c518d6c2SPaolo Bonzini if librados.found() and librbd.found() 1273c518d6c2SPaolo Bonzini if cc.links(''' 1274fabd1e93SPaolo Bonzini #include <stdio.h> 1275fabd1e93SPaolo Bonzini #include <rbd/librbd.h> 1276fabd1e93SPaolo Bonzini int main(void) { 1277fabd1e93SPaolo Bonzini rados_t cluster; 1278fabd1e93SPaolo Bonzini rados_create(&cluster, NULL); 127948672ac0SPeter Lieven #if LIBRBD_VERSION_CODE < LIBRBD_VERSION(1, 12, 0) 128048672ac0SPeter Lieven #error 128148672ac0SPeter Lieven #endif 1282fabd1e93SPaolo Bonzini return 0; 1283fabd1e93SPaolo Bonzini }''', dependencies: [librbd, librados]) 1284fabd1e93SPaolo Bonzini rbd = declare_dependency(dependencies: [librbd, librados]) 1285c518d6c2SPaolo Bonzini elif get_option('rbd').enabled() 128648672ac0SPeter Lieven error('librbd >= 1.12.0 required') 1287c518d6c2SPaolo Bonzini else 128848672ac0SPeter Lieven warning('librbd >= 1.12.0 not found, disabling') 1289c518d6c2SPaolo Bonzini endif 12905e5733e5SMarc-André Lureau endif 1291fabd1e93SPaolo Bonziniendif 1292fabd1e93SPaolo Bonzini 12935e5733e5SMarc-André Lureauglusterfs = not_found 129408821ca2SPaolo Bonziniglusterfs_ftruncate_has_stat = false 129508821ca2SPaolo Bonziniglusterfs_iocb_has_stat = false 129608821ca2SPaolo Bonziniif not get_option('glusterfs').auto() or have_block 129708821ca2SPaolo Bonzini glusterfs = dependency('glusterfs-api', version: '>=3', 129808821ca2SPaolo Bonzini required: get_option('glusterfs'), 1299063d5119SPaolo Bonzini method: 'pkg-config') 130008821ca2SPaolo Bonzini if glusterfs.found() 130108821ca2SPaolo Bonzini glusterfs_ftruncate_has_stat = cc.links(''' 130208821ca2SPaolo Bonzini #include <glusterfs/api/glfs.h> 130308821ca2SPaolo Bonzini 130408821ca2SPaolo Bonzini int 130508821ca2SPaolo Bonzini main(void) 130608821ca2SPaolo Bonzini { 130708821ca2SPaolo Bonzini /* new glfs_ftruncate() passes two additional args */ 130808821ca2SPaolo Bonzini return glfs_ftruncate(NULL, 0, NULL, NULL); 130908821ca2SPaolo Bonzini } 131008821ca2SPaolo Bonzini ''', dependencies: glusterfs) 131108821ca2SPaolo Bonzini glusterfs_iocb_has_stat = cc.links(''' 131208821ca2SPaolo Bonzini #include <glusterfs/api/glfs.h> 131308821ca2SPaolo Bonzini 131408821ca2SPaolo Bonzini /* new glfs_io_cbk() passes two additional glfs_stat structs */ 131508821ca2SPaolo Bonzini static void 131608821ca2SPaolo Bonzini glusterfs_iocb(glfs_fd_t *fd, ssize_t ret, struct glfs_stat *prestat, struct glfs_stat *poststat, void *data) 131708821ca2SPaolo Bonzini {} 131808821ca2SPaolo Bonzini 131908821ca2SPaolo Bonzini int 132008821ca2SPaolo Bonzini main(void) 132108821ca2SPaolo Bonzini { 132208821ca2SPaolo Bonzini glfs_io_cbk iocb = &glusterfs_iocb; 132308821ca2SPaolo Bonzini iocb(NULL, 0 , NULL, NULL, NULL); 132408821ca2SPaolo Bonzini return 0; 132508821ca2SPaolo Bonzini } 132608821ca2SPaolo Bonzini ''', dependencies: glusterfs) 132708821ca2SPaolo Bonzini endif 13285e5733e5SMarc-André Lureauendif 1329e6a52b36SThomas Huth 13300d9e8c0bSMaciej S. Szmigierohv_balloon = false 13310d9e8c0bSMaciej S. Szmigieroif get_option('hv_balloon').allowed() and have_system 13320d9e8c0bSMaciej S. Szmigiero if cc.links(''' 13330d9e8c0bSMaciej S. Szmigiero #include <string.h> 13340d9e8c0bSMaciej S. Szmigiero #include <gmodule.h> 13350d9e8c0bSMaciej S. Szmigiero int main(void) { 13360d9e8c0bSMaciej S. Szmigiero GTree *tree; 13370d9e8c0bSMaciej S. Szmigiero 13380d9e8c0bSMaciej S. Szmigiero tree = g_tree_new((GCompareFunc)strcmp); 13390d9e8c0bSMaciej S. Szmigiero (void)g_tree_node_first(tree); 13400d9e8c0bSMaciej S. Szmigiero g_tree_destroy(tree); 13410d9e8c0bSMaciej S. Szmigiero return 0; 13420d9e8c0bSMaciej S. Szmigiero } 13430d9e8c0bSMaciej S. Szmigiero ''', dependencies: glib) 13440d9e8c0bSMaciej S. Szmigiero hv_balloon = true 13450d9e8c0bSMaciej S. Szmigiero else 13460d9e8c0bSMaciej S. Szmigiero if get_option('hv_balloon').enabled() 13470d9e8c0bSMaciej S. Szmigiero error('could not enable hv-balloon, update your glib') 13480d9e8c0bSMaciej S. Szmigiero else 13490d9e8c0bSMaciej S. Szmigiero warning('could not find glib support for hv-balloon, disabling') 13500d9e8c0bSMaciej S. Szmigiero endif 13510d9e8c0bSMaciej S. Szmigiero endif 13520d9e8c0bSMaciej S. Szmigieroendif 13530d9e8c0bSMaciej S. Szmigiero 13545e5733e5SMarc-André Lureaulibssh = not_found 1355e6a52b36SThomas Huthif not get_option('libssh').auto() or have_block 1356e6a52b36SThomas Huth libssh = dependency('libssh', version: '>=0.8.7', 1357e6a52b36SThomas Huth method: 'pkg-config', 1358063d5119SPaolo Bonzini required: get_option('libssh')) 13595e5733e5SMarc-André Lureauendif 1360e6a52b36SThomas Huth 13615e5733e5SMarc-André Lureaulibbzip2 = not_found 136229ba6116SPaolo Bonziniif not get_option('bzip2').auto() or have_block 136329ba6116SPaolo Bonzini libbzip2 = cc.find_library('bz2', has_headers: ['bzlib.h'], 1364063d5119SPaolo Bonzini required: get_option('bzip2')) 136529ba6116SPaolo Bonzini if libbzip2.found() and not cc.links(''' 136629ba6116SPaolo Bonzini #include <bzlib.h> 136729ba6116SPaolo Bonzini int main(void) { BZ2_bzlibVersion(); return 0; }''', dependencies: libbzip2) 136829ba6116SPaolo Bonzini libbzip2 = not_found 136929ba6116SPaolo Bonzini if get_option('bzip2').enabled() 137029ba6116SPaolo Bonzini error('could not link libbzip2') 137129ba6116SPaolo Bonzini else 137229ba6116SPaolo Bonzini warning('could not link libbzip2, disabling') 13735e5733e5SMarc-André Lureau endif 137429ba6116SPaolo Bonzini endif 13755e5733e5SMarc-André Lureauendif 1376ecea3696SPaolo Bonzini 13775e5733e5SMarc-André Lureauliblzfse = not_found 1378ecea3696SPaolo Bonziniif not get_option('lzfse').auto() or have_block 1379ecea3696SPaolo Bonzini liblzfse = cc.find_library('lzfse', has_headers: ['lzfse.h'], 1380063d5119SPaolo Bonzini required: get_option('lzfse')) 13815e5733e5SMarc-André Lureauendif 1382ecea3696SPaolo Bonziniif liblzfse.found() and not cc.links(''' 1383ecea3696SPaolo Bonzini #include <lzfse.h> 1384ecea3696SPaolo Bonzini int main(void) { lzfse_decode_scratch_size(); return 0; }''', dependencies: liblzfse) 1385ecea3696SPaolo Bonzini liblzfse = not_found 1386ecea3696SPaolo Bonzini if get_option('lzfse').enabled() 1387ecea3696SPaolo Bonzini error('could not link liblzfse') 1388ecea3696SPaolo Bonzini else 1389ecea3696SPaolo Bonzini warning('could not link liblzfse, disabling') 1390ecea3696SPaolo Bonzini endif 1391ecea3696SPaolo Bonziniendif 1392ecea3696SPaolo Bonzini 1393478e943fSPaolo Bonzinioss = not_found 139443a363aeSPaolo Bonziniif get_option('oss').allowed() and have_system 139587430d5bSPaolo Bonzini if not cc.has_header('sys/soundcard.h') 139687430d5bSPaolo Bonzini # not found 139787430d5bSPaolo Bonzini elif targetos == 'netbsd' 1398063d5119SPaolo Bonzini oss = cc.find_library('ossaudio', required: get_option('oss')) 139987430d5bSPaolo Bonzini else 140087430d5bSPaolo Bonzini oss = declare_dependency() 140187430d5bSPaolo Bonzini endif 140287430d5bSPaolo Bonzini 140387430d5bSPaolo Bonzini if not oss.found() 140487430d5bSPaolo Bonzini if get_option('oss').enabled() 140587430d5bSPaolo Bonzini error('OSS not found') 140687430d5bSPaolo Bonzini endif 140787430d5bSPaolo Bonzini endif 1408478e943fSPaolo Bonziniendif 1409478e943fSPaolo Bonzinidsound = not_found 141087430d5bSPaolo Bonziniif not get_option('dsound').auto() or (targetos == 'windows' and have_system) 141187430d5bSPaolo Bonzini if cc.has_header('dsound.h') 141287430d5bSPaolo Bonzini dsound = declare_dependency(link_args: ['-lole32', '-ldxguid']) 1413478e943fSPaolo Bonzini endif 141487430d5bSPaolo Bonzini 141587430d5bSPaolo Bonzini if not dsound.found() 141687430d5bSPaolo Bonzini if get_option('dsound').enabled() 141787430d5bSPaolo Bonzini error('DirectSound not found') 141887430d5bSPaolo Bonzini endif 141987430d5bSPaolo Bonzini endif 142087430d5bSPaolo Bonziniendif 142187430d5bSPaolo Bonzini 1422478e943fSPaolo Bonzinicoreaudio = not_found 142387430d5bSPaolo Bonziniif not get_option('coreaudio').auto() or (targetos == 'darwin' and have_system) 142487430d5bSPaolo Bonzini coreaudio = dependency('appleframeworks', modules: 'CoreAudio', 142587430d5bSPaolo Bonzini required: get_option('coreaudio')) 1426478e943fSPaolo Bonziniendif 14278bc5184dSThomas Huth 14282b1ccdf4SMarc-André Lureauopengl = not_found 142988b6e618SPaolo Bonziniif not get_option('opengl').auto() or have_system or have_vhost_user_gpu 143088b6e618SPaolo Bonzini epoxy = dependency('epoxy', method: 'pkg-config', 1431063d5119SPaolo Bonzini required: get_option('opengl')) 143288b6e618SPaolo Bonzini if cc.has_header('epoxy/egl.h', dependencies: epoxy) 143388b6e618SPaolo Bonzini opengl = epoxy 143488b6e618SPaolo Bonzini elif get_option('opengl').enabled() 143588b6e618SPaolo Bonzini error('epoxy/egl.h not found') 143688b6e618SPaolo Bonzini endif 14372b1ccdf4SMarc-André Lureauendif 14388bc5184dSThomas Huthgbm = not_found 14398bc5184dSThomas Huthif (have_system or have_tools) and (virgl.found() or opengl.found()) 1440063d5119SPaolo Bonzini gbm = dependency('gbm', method: 'pkg-config', required: false) 14418bc5184dSThomas Huthendif 1442f0caba44SMarc-André Lureauhave_vhost_user_gpu = have_vhost_user_gpu and virgl.found() and opengl.found() and gbm.found() 14431b695471SPaolo Bonzini 144457612511SPaolo Bonzinignutls = not_found 1445cc4c7c73SDaniel P. Berrangégnutls_crypto = not_found 1446abc14fd0SAlyssa Rossif get_option('gnutls').enabled() or (get_option('gnutls').auto() and have_system) 1447cc4c7c73SDaniel P. Berrangé # For general TLS support our min gnutls matches 1448cc4c7c73SDaniel P. Berrangé # that implied by our platform support matrix 1449cc4c7c73SDaniel P. Berrangé # 1450cc4c7c73SDaniel P. Berrangé # For the crypto backends, we look for a newer 1451cc4c7c73SDaniel P. Berrangé # gnutls: 1452cc4c7c73SDaniel P. Berrangé # 1453cc4c7c73SDaniel P. Berrangé # Version 3.6.8 is needed to get XTS 1454cc4c7c73SDaniel P. Berrangé # Version 3.6.13 is needed to get PBKDF 1455cc4c7c73SDaniel P. Berrangé # Version 3.6.14 is needed to get HW accelerated XTS 1456cc4c7c73SDaniel P. Berrangé # 1457cc4c7c73SDaniel P. Berrangé # If newer enough gnutls isn't available, we can 1458cc4c7c73SDaniel P. Berrangé # still use a different crypto backend to satisfy 1459cc4c7c73SDaniel P. Berrangé # the platform support requirements 1460cc4c7c73SDaniel P. Berrangé gnutls_crypto = dependency('gnutls', version: '>=3.6.14', 1461cc4c7c73SDaniel P. Berrangé method: 'pkg-config', 1462063d5119SPaolo Bonzini required: false) 1463cc4c7c73SDaniel P. Berrangé if gnutls_crypto.found() 1464cc4c7c73SDaniel P. Berrangé gnutls = gnutls_crypto 1465cc4c7c73SDaniel P. Berrangé else 1466cc4c7c73SDaniel P. Berrangé # Our min version if all we need is TLS 146757612511SPaolo Bonzini gnutls = dependency('gnutls', version: '>=3.5.18', 146857612511SPaolo Bonzini method: 'pkg-config', 1469063d5119SPaolo Bonzini required: get_option('gnutls')) 147057612511SPaolo Bonzini endif 1471cc4c7c73SDaniel P. Berrangéendif 147257612511SPaolo Bonzini 14738bd0931fSDaniel P. Berrangé# We prefer use of gnutls for crypto, unless the options 14748bd0931fSDaniel P. Berrangé# explicitly asked for nettle or gcrypt. 14758bd0931fSDaniel P. Berrangé# 14768bd0931fSDaniel P. Berrangé# If gnutls isn't available for crypto, then we'll prefer 14778bd0931fSDaniel P. Berrangé# gcrypt over nettle for performance reasons. 147857612511SPaolo Bonzinigcrypt = not_found 147957612511SPaolo Bonzininettle = not_found 14804c5e512eSLei Hehogweed = not_found 148168014044SDaniel P. Berrangéxts = 'none' 14828bd0931fSDaniel P. Berrangé 148357612511SPaolo Bonziniif get_option('nettle').enabled() and get_option('gcrypt').enabled() 148457612511SPaolo Bonzini error('Only one of gcrypt & nettle can be enabled') 148557612511SPaolo Bonziniendif 14868bd0931fSDaniel P. Berrangé 14878bd0931fSDaniel P. Berrangé# Explicit nettle/gcrypt request, so ignore gnutls for crypto 14888bd0931fSDaniel P. Berrangéif get_option('nettle').enabled() or get_option('gcrypt').enabled() 14898bd0931fSDaniel P. Berrangé gnutls_crypto = not_found 149057612511SPaolo Bonziniendif 14918bd0931fSDaniel P. Berrangé 14928bd0931fSDaniel P. Berrangéif not gnutls_crypto.found() 14938bd0931fSDaniel P. Berrangé if (not get_option('gcrypt').auto() or have_system) and not get_option('nettle').enabled() 14941741093bSDaniel P. Berrangé gcrypt = dependency('libgcrypt', version: '>=1.8', 149557612511SPaolo Bonzini method: 'config-tool', 1496063d5119SPaolo Bonzini required: get_option('gcrypt')) 149757612511SPaolo Bonzini # Debian has removed -lgpg-error from libgcrypt-config 149857612511SPaolo Bonzini # as it "spreads unnecessary dependencies" which in 149957612511SPaolo Bonzini # turn breaks static builds... 1500a0cbd2e8SPaolo Bonzini if gcrypt.found() and get_option('prefer_static') 1501bd3615d6SPaolo Bonzini gcrypt = declare_dependency(dependencies: 1502bd3615d6SPaolo Bonzini [gcrypt, 1503bd3615d6SPaolo Bonzini cc.find_library('gpg-error', required: true)], 1504bd3615d6SPaolo Bonzini version: gcrypt.version()) 150557612511SPaolo Bonzini endif 150657612511SPaolo Bonzini endif 1507260a13d4SDaniel P. Berrangé if (not get_option('nettle').auto() or have_system) and not gcrypt.found() 1508260a13d4SDaniel P. Berrangé nettle = dependency('nettle', version: '>=3.4', 1509260a13d4SDaniel P. Berrangé method: 'pkg-config', 1510063d5119SPaolo Bonzini required: get_option('nettle')) 1511260a13d4SDaniel P. Berrangé if nettle.found() and not cc.has_header('nettle/xts.h', dependencies: nettle) 1512260a13d4SDaniel P. Berrangé xts = 'private' 1513260a13d4SDaniel P. Berrangé endif 1514260a13d4SDaniel P. Berrangé endif 1515cc4c7c73SDaniel P. Berrangéendif 151657612511SPaolo Bonzini 1517063d5119SPaolo Bonzinigmp = dependency('gmp', required: false, method: 'pkg-config') 15184c5e512eSLei Heif nettle.found() and gmp.found() 15194c5e512eSLei He hogweed = dependency('hogweed', version: '>=3.4', 15204c5e512eSLei He method: 'pkg-config', 1521063d5119SPaolo Bonzini required: get_option('nettle')) 15224c5e512eSLei Heendif 15234c5e512eSLei He 15244c5e512eSLei He 15252b1ccdf4SMarc-André Lureaugtk = not_found 15261b695471SPaolo Bonzinigtkx11 = not_found 1527c23d7b4eSPaolo Bonzinivte = not_found 152829e0bfffSClaudio Fontanahave_gtk_clipboard = get_option('gtk_clipboard').enabled() 152929e0bfffSClaudio Fontana 153064d3fec7SAkihiko Odakiif not get_option('gtk').auto() or have_system 15311b695471SPaolo Bonzini gtk = dependency('gtk+-3.0', version: '>=3.22.0', 15321b695471SPaolo Bonzini method: 'pkg-config', 1533063d5119SPaolo Bonzini required: get_option('gtk')) 15341b695471SPaolo Bonzini if gtk.found() 15351b695471SPaolo Bonzini gtkx11 = dependency('gtk+-x11-3.0', version: '>=3.22.0', 15361b695471SPaolo Bonzini method: 'pkg-config', 1537063d5119SPaolo Bonzini required: false) 1538bd3615d6SPaolo Bonzini gtk = declare_dependency(dependencies: [gtk, gtkx11], 1539bd3615d6SPaolo Bonzini version: gtk.version()) 1540c23d7b4eSPaolo Bonzini 1541c23d7b4eSPaolo Bonzini if not get_option('vte').auto() or have_system 1542c23d7b4eSPaolo Bonzini vte = dependency('vte-2.91', 1543c23d7b4eSPaolo Bonzini method: 'pkg-config', 1544063d5119SPaolo Bonzini required: get_option('vte')) 1545c23d7b4eSPaolo Bonzini endif 154629e0bfffSClaudio Fontana elif have_gtk_clipboard 154729e0bfffSClaudio Fontana error('GTK clipboard requested, but GTK not found') 15482b1ccdf4SMarc-André Lureau endif 15491b695471SPaolo Bonziniendif 15501b695471SPaolo Bonzini 15512b1ccdf4SMarc-André Lureaux11 = not_found 15529d49bcf6SMarkus Armbrusterif gtkx11.found() 1553063d5119SPaolo Bonzini x11 = dependency('x11', method: 'pkg-config', required: gtkx11.found()) 15542b1ccdf4SMarc-André Lureauendif 15552b1ccdf4SMarc-André Lureaupng = not_found 155695f8510eSKshitij Suriif get_option('png').allowed() and have_system 15571ec8c2c0SThomas Huth png = dependency('libpng', version: '>=1.6.34', required: get_option('png'), 1558063d5119SPaolo Bonzini method: 'pkg-config') 155995f8510eSKshitij Suriendif 156095f8510eSKshitij Surivnc = not_found 15612b1ccdf4SMarc-André Lureaujpeg = not_found 15622b1ccdf4SMarc-André Lureausasl = not_found 156343a363aeSPaolo Bonziniif get_option('vnc').allowed() and have_system 1564a0b93237SPaolo Bonzini vnc = declare_dependency() # dummy dependency 15658e242b3cSPaolo Bonzini jpeg = dependency('libjpeg', required: get_option('vnc_jpeg'), 1566063d5119SPaolo Bonzini method: 'pkg-config') 1567a0b93237SPaolo Bonzini sasl = cc.find_library('sasl2', has_headers: ['sasl/sasl.h'], 1568063d5119SPaolo Bonzini required: get_option('vnc_sasl')) 1569a0b93237SPaolo Bonzini if sasl.found() 1570a0b93237SPaolo Bonzini sasl = declare_dependency(dependencies: sasl, 1571a0b93237SPaolo Bonzini compile_args: '-DSTRUCT_IOVEC_DEFINED') 1572a0b93237SPaolo Bonzini endif 15732b1ccdf4SMarc-André Lureauendif 1574241611eaSPaolo Bonzini 157505e391aeSPaolo Bonzinipam = not_found 157605e391aeSPaolo Bonziniif not get_option('auth_pam').auto() or have_system 157705e391aeSPaolo Bonzini pam = cc.find_library('pam', has_headers: ['security/pam_appl.h'], 1578063d5119SPaolo Bonzini required: get_option('auth_pam')) 157905e391aeSPaolo Bonziniendif 158005e391aeSPaolo Bonziniif pam.found() and not cc.links(''' 158105e391aeSPaolo Bonzini #include <stddef.h> 158205e391aeSPaolo Bonzini #include <security/pam_appl.h> 158305e391aeSPaolo Bonzini int main(void) { 158405e391aeSPaolo Bonzini const char *service_name = "qemu"; 158505e391aeSPaolo Bonzini const char *user = "frank"; 158605e391aeSPaolo Bonzini const struct pam_conv pam_conv = { 0 }; 158705e391aeSPaolo Bonzini pam_handle_t *pamh = NULL; 158805e391aeSPaolo Bonzini pam_start(service_name, user, &pam_conv, &pamh); 158905e391aeSPaolo Bonzini return 0; 159005e391aeSPaolo Bonzini }''', dependencies: pam) 159105e391aeSPaolo Bonzini pam = not_found 159205e391aeSPaolo Bonzini if get_option('auth_pam').enabled() 159305e391aeSPaolo Bonzini error('could not link libpam') 159405e391aeSPaolo Bonzini else 159505e391aeSPaolo Bonzini warning('could not link libpam, disabling') 159605e391aeSPaolo Bonzini endif 159705e391aeSPaolo Bonziniendif 159805e391aeSPaolo Bonzini 1599708eab42SMarc-André Lureausnappy = not_found 1600241611eaSPaolo Bonziniif not get_option('snappy').auto() or have_system 1601241611eaSPaolo Bonzini snappy = cc.find_library('snappy', has_headers: ['snappy-c.h'], 1602063d5119SPaolo Bonzini required: get_option('snappy')) 1603708eab42SMarc-André Lureauendif 1604785abf0dSThomas Huthif snappy.found() and not cc.links(''' 1605241611eaSPaolo Bonzini #include <snappy-c.h> 1606241611eaSPaolo Bonzini int main(void) { snappy_max_compressed_length(4096); return 0; }''', dependencies: snappy) 1607241611eaSPaolo Bonzini snappy = not_found 1608241611eaSPaolo Bonzini if get_option('snappy').enabled() 1609241611eaSPaolo Bonzini error('could not link libsnappy') 1610241611eaSPaolo Bonzini else 1611241611eaSPaolo Bonzini warning('could not link libsnappy, disabling') 1612241611eaSPaolo Bonzini endif 1613708eab42SMarc-André Lureauendif 16140c32a0aeSPaolo Bonzini 1615708eab42SMarc-André Lureaulzo = not_found 16160c32a0aeSPaolo Bonziniif not get_option('lzo').auto() or have_system 16170c32a0aeSPaolo Bonzini lzo = cc.find_library('lzo2', has_headers: ['lzo/lzo1x.h'], 1618063d5119SPaolo Bonzini required: get_option('lzo')) 1619708eab42SMarc-André Lureauendif 16200c32a0aeSPaolo Bonziniif lzo.found() and not cc.links(''' 16210c32a0aeSPaolo Bonzini #include <lzo/lzo1x.h> 16220c32a0aeSPaolo Bonzini int main(void) { lzo_version(); return 0; }''', dependencies: lzo) 16230c32a0aeSPaolo Bonzini lzo = not_found 16240c32a0aeSPaolo Bonzini if get_option('lzo').enabled() 16250c32a0aeSPaolo Bonzini error('could not link liblzo2') 16260c32a0aeSPaolo Bonzini else 16270c32a0aeSPaolo Bonzini warning('could not link liblzo2, disabling') 16280c32a0aeSPaolo Bonzini endif 16290c32a0aeSPaolo Bonziniendif 16300c32a0aeSPaolo Bonzini 1631488a8c73SPaolo Bonzininuma = not_found 1632488a8c73SPaolo Bonziniif not get_option('numa').auto() or have_system or have_tools 1633488a8c73SPaolo Bonzini numa = cc.find_library('numa', has_headers: ['numa.h'], 1634063d5119SPaolo Bonzini required: get_option('numa')) 1635488a8c73SPaolo Bonziniendif 1636488a8c73SPaolo Bonziniif numa.found() and not cc.links(''' 1637488a8c73SPaolo Bonzini #include <numa.h> 1638488a8c73SPaolo Bonzini int main(void) { return numa_available(); } 1639488a8c73SPaolo Bonzini ''', dependencies: numa) 1640488a8c73SPaolo Bonzini numa = not_found 1641488a8c73SPaolo Bonzini if get_option('numa').enabled() 1642488a8c73SPaolo Bonzini error('could not link numa') 1643488a8c73SPaolo Bonzini else 1644488a8c73SPaolo Bonzini warning('could not link numa, disabling') 1645488a8c73SPaolo Bonzini endif 1646488a8c73SPaolo Bonziniendif 1647488a8c73SPaolo Bonzini 164855166230SMarc-André Lureaurdma = not_found 16493730a734SPaolo Bonziniif not get_option('rdma').auto() or have_system 16503730a734SPaolo Bonzini libumad = cc.find_library('ibumad', required: get_option('rdma')) 16513730a734SPaolo Bonzini rdma_libs = [cc.find_library('rdmacm', has_headers: ['rdma/rdma_cma.h'], 1652063d5119SPaolo Bonzini required: get_option('rdma')), 1653063d5119SPaolo Bonzini cc.find_library('ibverbs', required: get_option('rdma')), 16543730a734SPaolo Bonzini libumad] 16553730a734SPaolo Bonzini rdma = declare_dependency(dependencies: rdma_libs) 16563730a734SPaolo Bonzini foreach lib: rdma_libs 16573730a734SPaolo Bonzini if not lib.found() 16583730a734SPaolo Bonzini rdma = not_found 165955166230SMarc-André Lureau endif 16603730a734SPaolo Bonzini endforeach 16613730a734SPaolo Bonziniendif 16623730a734SPaolo Bonzini 1663582ea95fSMarc-André Lureauxen = not_found 166414efd8d3SPaolo Bonziniif get_option('xen').enabled() or (get_option('xen').auto() and have_system) 166514efd8d3SPaolo Bonzini xencontrol = dependency('xencontrol', required: false, 1666063d5119SPaolo Bonzini method: 'pkg-config') 166714efd8d3SPaolo Bonzini if xencontrol.found() 166814efd8d3SPaolo Bonzini xen_pc = declare_dependency(version: xencontrol.version(), 166914efd8d3SPaolo Bonzini dependencies: [ 167014efd8d3SPaolo Bonzini xencontrol, 167114efd8d3SPaolo Bonzini # disabler: true makes xen_pc.found() return false if any is not found 167214efd8d3SPaolo Bonzini dependency('xenstore', required: false, 1673063d5119SPaolo Bonzini method: 'pkg-config', 167414efd8d3SPaolo Bonzini disabler: true), 167514efd8d3SPaolo Bonzini dependency('xenforeignmemory', required: false, 1676063d5119SPaolo Bonzini method: 'pkg-config', 167714efd8d3SPaolo Bonzini disabler: true), 167814efd8d3SPaolo Bonzini dependency('xengnttab', required: false, 1679063d5119SPaolo Bonzini method: 'pkg-config', 168014efd8d3SPaolo Bonzini disabler: true), 168114efd8d3SPaolo Bonzini dependency('xenevtchn', required: false, 1682063d5119SPaolo Bonzini method: 'pkg-config', 168314efd8d3SPaolo Bonzini disabler: true), 168414efd8d3SPaolo Bonzini dependency('xendevicemodel', required: false, 1685063d5119SPaolo Bonzini method: 'pkg-config', 168614efd8d3SPaolo Bonzini disabler: true), 168714efd8d3SPaolo Bonzini # optional, no "disabler: true" 168814efd8d3SPaolo Bonzini dependency('xentoolcore', required: false, 1689063d5119SPaolo Bonzini method: 'pkg-config')]) 169014efd8d3SPaolo Bonzini if xen_pc.found() 169114efd8d3SPaolo Bonzini xen = xen_pc 1692582ea95fSMarc-André Lureau endif 169314efd8d3SPaolo Bonzini endif 169414efd8d3SPaolo Bonzini if not xen.found() 16952f20b173SDavid Woodhouse xen_tests = [ '4.11.0', '4.10.0', '4.9.0', '4.8.0', '4.7.1' ] 169614efd8d3SPaolo Bonzini xen_libs = { 169714efd8d3SPaolo Bonzini '4.11.0': [ 'xenstore', 'xenctrl', 'xendevicemodel', 'xenforeignmemory', 'xengnttab', 'xenevtchn', 'xentoolcore' ], 169814efd8d3SPaolo Bonzini '4.10.0': [ 'xenstore', 'xenctrl', 'xendevicemodel', 'xenforeignmemory', 'xengnttab', 'xenevtchn', 'xentoolcore' ], 169914efd8d3SPaolo Bonzini '4.9.0': [ 'xenstore', 'xenctrl', 'xendevicemodel', 'xenforeignmemory', 'xengnttab', 'xenevtchn' ], 170014efd8d3SPaolo Bonzini '4.8.0': [ 'xenstore', 'xenctrl', 'xenforeignmemory', 'xengnttab', 'xenevtchn' ], 170114efd8d3SPaolo Bonzini '4.7.1': [ 'xenstore', 'xenctrl', 'xenforeignmemory', 'xengnttab', 'xenevtchn' ], 170214efd8d3SPaolo Bonzini } 170314efd8d3SPaolo Bonzini xen_deps = {} 170414efd8d3SPaolo Bonzini foreach ver: xen_tests 170514efd8d3SPaolo Bonzini # cache the various library tests to avoid polluting the logs 170614efd8d3SPaolo Bonzini xen_test_deps = [] 170714efd8d3SPaolo Bonzini foreach l: xen_libs[ver] 170814efd8d3SPaolo Bonzini if l not in xen_deps 170914efd8d3SPaolo Bonzini xen_deps += { l: cc.find_library(l, required: false) } 171014efd8d3SPaolo Bonzini endif 171114efd8d3SPaolo Bonzini xen_test_deps += xen_deps[l] 171214efd8d3SPaolo Bonzini endforeach 171314efd8d3SPaolo Bonzini 171414efd8d3SPaolo Bonzini # Use -D to pick just one of the test programs in scripts/xen-detect.c 171514efd8d3SPaolo Bonzini xen_version = ver.split('.') 171614efd8d3SPaolo Bonzini xen_ctrl_version = xen_version[0] + \ 171714efd8d3SPaolo Bonzini ('0' + xen_version[1]).substring(-2) + \ 171814efd8d3SPaolo Bonzini ('0' + xen_version[2]).substring(-2) 171914efd8d3SPaolo Bonzini if cc.links(files('scripts/xen-detect.c'), 172014efd8d3SPaolo Bonzini args: '-DCONFIG_XEN_CTRL_INTERFACE_VERSION=' + xen_ctrl_version, 172114efd8d3SPaolo Bonzini dependencies: xen_test_deps) 172214efd8d3SPaolo Bonzini xen = declare_dependency(version: ver, dependencies: xen_test_deps) 172314efd8d3SPaolo Bonzini break 172414efd8d3SPaolo Bonzini endif 172514efd8d3SPaolo Bonzini endforeach 172614efd8d3SPaolo Bonzini endif 172714efd8d3SPaolo Bonzini if xen.found() 172814efd8d3SPaolo Bonzini accelerators += 'CONFIG_XEN' 172914efd8d3SPaolo Bonzini elif get_option('xen').enabled() 173014efd8d3SPaolo Bonzini error('could not compile and link Xen test program') 173114efd8d3SPaolo Bonzini endif 173214efd8d3SPaolo Bonziniendif 173314efd8d3SPaolo Bonzinihave_xen_pci_passthrough = get_option('xen_pci_passthrough') \ 173414efd8d3SPaolo Bonzini .require(xen.found(), 173514efd8d3SPaolo Bonzini error_message: 'Xen PCI passthrough requested but Xen not enabled') \ 173614efd8d3SPaolo Bonzini .require(targetos == 'linux', 173714efd8d3SPaolo Bonzini error_message: 'Xen PCI passthrough not available on this platform') \ 1738a4b4b40bSStefano Stabellini .require(cpu == 'x86' or cpu == 'x86_64', 1739a4b4b40bSStefano Stabellini error_message: 'Xen PCI passthrough not available on this platform') \ 174014efd8d3SPaolo Bonzini .allowed() 174114efd8d3SPaolo Bonzini 174214efd8d3SPaolo Bonzini 174306677ce1SPaolo Bonzinicacard = not_found 17445f364c57SPaolo Bonziniif not get_option('smartcard').auto() or have_system 17455f364c57SPaolo Bonzini cacard = dependency('libcacard', required: get_option('smartcard'), 1746063d5119SPaolo Bonzini version: '>=2.5.1', method: 'pkg-config') 174706677ce1SPaolo Bonziniendif 17480a40bcb7SCésar Belleyu2f = not_found 17490a40bcb7SCésar Belleyif have_system 17500a40bcb7SCésar Belley u2f = dependency('u2f-emu', required: get_option('u2f'), 1751063d5119SPaolo Bonzini method: 'pkg-config') 17520a40bcb7SCésar Belleyendif 17538caef850SHongren (Zenithal) Zhengcanokey = not_found 17548caef850SHongren (Zenithal) Zhengif have_system 17558caef850SHongren (Zenithal) Zheng canokey = dependency('canokey-qemu', required: get_option('canokey'), 1756063d5119SPaolo Bonzini method: 'pkg-config') 17578caef850SHongren (Zenithal) Zhengendif 175806677ce1SPaolo Bonziniusbredir = not_found 175918f31e60SPaolo Bonziniif not get_option('usb_redir').auto() or have_system 176018f31e60SPaolo Bonzini usbredir = dependency('libusbredirparser-0.5', required: get_option('usb_redir'), 1761063d5119SPaolo Bonzini version: '>=0.6', method: 'pkg-config') 176206677ce1SPaolo Bonziniendif 176306677ce1SPaolo Bonzinilibusb = not_found 176490540f32SPaolo Bonziniif not get_option('libusb').auto() or have_system 176590540f32SPaolo Bonzini libusb = dependency('libusb-1.0', required: get_option('libusb'), 1766063d5119SPaolo Bonzini version: '>=1.0.13', method: 'pkg-config') 176706677ce1SPaolo Bonziniendif 176890540f32SPaolo Bonzini 1769c9322ab5SMarc-André Lureaulibpmem = not_found 1770e36e8c70SPaolo Bonziniif not get_option('libpmem').auto() or have_system 1771e36e8c70SPaolo Bonzini libpmem = dependency('libpmem', required: get_option('libpmem'), 1772063d5119SPaolo Bonzini method: 'pkg-config') 1773c9322ab5SMarc-André Lureauendif 1774c7c91a74SBruce Rogerslibdaxctl = not_found 177583ef1682SPaolo Bonziniif not get_option('libdaxctl').auto() or have_system 177683ef1682SPaolo Bonzini libdaxctl = dependency('libdaxctl', required: get_option('libdaxctl'), 1777063d5119SPaolo Bonzini version: '>=57', method: 'pkg-config') 1778c7c91a74SBruce Rogersendif 17798ce0a45fSMarc-André Lureautasn1 = not_found 1780ba7ed407SPaolo Bonziniif gnutls.found() 1781ba7ed407SPaolo Bonzini tasn1 = dependency('libtasn1', 1782063d5119SPaolo Bonzini method: 'pkg-config') 17838ce0a45fSMarc-André Lureauendif 17840db0fbb5SMax Fritzkeyutils = not_found 1785c64023b0SThomas Huthif not get_option('libkeyutils').auto() or have_block 1786c64023b0SThomas Huth keyutils = dependency('libkeyutils', required: get_option('libkeyutils'), 1787c64023b0SThomas Huth method: 'pkg-config') 17880db0fbb5SMax Fritzendif 1789a81df1b6SPaolo Bonzini 17903909def8SMarc-André Lureauhas_gettid = cc.has_function('gettid') 17913909def8SMarc-André Lureau 17923d212b41SRichard W.M. Jones# libselinux 17933d212b41SRichard W.M. Jonesselinux = dependency('libselinux', 17943d212b41SRichard W.M. Jones required: get_option('selinux'), 1795063d5119SPaolo Bonzini method: 'pkg-config') 17963d212b41SRichard W.M. Jones 1797aa087962SPaolo Bonzini# Malloc tests 1798aa087962SPaolo Bonzini 1799aa087962SPaolo Bonzinimalloc = [] 1800aa087962SPaolo Bonziniif get_option('malloc') == 'system' 1801aa087962SPaolo Bonzini has_malloc_trim = \ 180243a363aeSPaolo Bonzini get_option('malloc_trim').allowed() and \ 180309a49afeSMichal Privoznik cc.has_function('malloc_trim', prefix: '#include <malloc.h>') 1804aa087962SPaolo Bonzinielse 1805aa087962SPaolo Bonzini has_malloc_trim = false 1806aa087962SPaolo Bonzini malloc = cc.find_library(get_option('malloc'), required: true) 1807aa087962SPaolo Bonziniendif 1808aa087962SPaolo Bonziniif not has_malloc_trim and get_option('malloc_trim').enabled() 1809aa087962SPaolo Bonzini if get_option('malloc') == 'system' 1810aa087962SPaolo Bonzini error('malloc_trim not available on this platform.') 1811aa087962SPaolo Bonzini else 1812aa087962SPaolo Bonzini error('malloc_trim not available with non-libc memory allocator') 1813aa087962SPaolo Bonzini endif 1814aa087962SPaolo Bonziniendif 1815aa087962SPaolo Bonzini 1816e66420acSPaolo Bonzinignu_source_prefix = ''' 181784e319a5SMax Reitz #ifndef _GNU_SOURCE 181884e319a5SMax Reitz #define _GNU_SOURCE 181984e319a5SMax Reitz #endif 1820e66420acSPaolo Bonzini''' 182184e319a5SMax Reitz 182209a49afeSMichal Privoznik# Check whether the glibc provides STATX_BASIC_STATS 182309a49afeSMichal Privoznik 182409a49afeSMichal Privoznikhas_statx = cc.has_header_symbol('sys/stat.h', 'STATX_BASIC_STATS', prefix: gnu_source_prefix) 182584e319a5SMax Reitz 18264ce7a08dSHanna Reitz# Check whether statx() provides mount ID information 18274ce7a08dSHanna Reitz 182809a49afeSMichal Privoznikhas_statx_mnt_id = cc.has_header_symbol('sys/stat.h', 'STATX_MNT_ID', prefix: gnu_source_prefix) 18294ce7a08dSHanna Reitz 1830a436d6d4SPaolo Bonzinihave_vhost_user_blk_server = get_option('vhost_user_blk_server') \ 1831a436d6d4SPaolo Bonzini .require(targetos == 'linux', 1832a436d6d4SPaolo Bonzini error_message: 'vhost_user_blk_server requires linux') \ 18332a3129a3SPaolo Bonzini .require(have_vhost_user, 1834a436d6d4SPaolo Bonzini error_message: 'vhost_user_blk_server requires vhost-user support') \ 183526ed501bSAlex Bennée .disable_auto_if(not have_tools and not have_system) \ 1836a436d6d4SPaolo Bonzini .allowed() 18379e62ba48SDaniele Buono 1838df4ea709SMax Reitzif get_option('fuse').disabled() and get_option('fuse_lseek').enabled() 1839df4ea709SMax Reitz error('Cannot enable fuse-lseek while fuse is disabled') 1840df4ea709SMax Reitzendif 1841df4ea709SMax Reitz 1842a484a719SMax Reitzfuse = dependency('fuse3', required: get_option('fuse'), 1843063d5119SPaolo Bonzini version: '>=3.1', method: 'pkg-config') 1844a484a719SMax Reitz 1845df4ea709SMax Reitzfuse_lseek = not_found 184643a363aeSPaolo Bonziniif get_option('fuse_lseek').allowed() 1847df4ea709SMax Reitz if fuse.version().version_compare('>=3.8') 1848df4ea709SMax Reitz # Dummy dependency 1849df4ea709SMax Reitz fuse_lseek = declare_dependency() 1850df4ea709SMax Reitz elif get_option('fuse_lseek').enabled() 1851df4ea709SMax Reitz if fuse.found() 1852df4ea709SMax Reitz error('fuse-lseek requires libfuse >=3.8, found ' + fuse.version()) 1853df4ea709SMax Reitz else 1854df4ea709SMax Reitz error('fuse-lseek requires libfuse, which was not found') 1855df4ea709SMax Reitz endif 1856df4ea709SMax Reitz endif 1857df4ea709SMax Reitzendif 1858df4ea709SMax Reitz 1859a6caeee8SXie Yongjihave_libvduse = (targetos == 'linux') 1860a6caeee8SXie Yongjiif get_option('libvduse').enabled() 1861a6caeee8SXie Yongji if targetos != 'linux' 1862a6caeee8SXie Yongji error('libvduse requires linux') 1863a6caeee8SXie Yongji endif 1864a6caeee8SXie Yongjielif get_option('libvduse').disabled() 1865a6caeee8SXie Yongji have_libvduse = false 1866a6caeee8SXie Yongjiendif 1867a6caeee8SXie Yongji 18682a2359b8SXie Yongjihave_vduse_blk_export = (have_libvduse and targetos == 'linux') 18692a2359b8SXie Yongjiif get_option('vduse_blk_export').enabled() 18702a2359b8SXie Yongji if targetos != 'linux' 18712a2359b8SXie Yongji error('vduse_blk_export requires linux') 18722a2359b8SXie Yongji elif not have_libvduse 18732a2359b8SXie Yongji error('vduse_blk_export requires libvduse support') 18742a2359b8SXie Yongji endif 18752a2359b8SXie Yongjielif get_option('vduse_blk_export').disabled() 18762a2359b8SXie Yongji have_vduse_blk_export = false 18772a2359b8SXie Yongjiendif 18782a2359b8SXie Yongji 187946627f41SAndrew Melnychenko# libbpf 188046627f41SAndrew Melnychenkolibbpf = dependency('libbpf', required: get_option('bpf'), method: 'pkg-config') 188146627f41SAndrew Melnychenkoif libbpf.found() and not cc.links(''' 188246627f41SAndrew Melnychenko #include <bpf/libbpf.h> 188346627f41SAndrew Melnychenko int main(void) 188446627f41SAndrew Melnychenko { 188546627f41SAndrew Melnychenko bpf_object__destroy_skeleton(NULL); 188646627f41SAndrew Melnychenko return 0; 188746627f41SAndrew Melnychenko }''', dependencies: libbpf) 188846627f41SAndrew Melnychenko libbpf = not_found 188946627f41SAndrew Melnychenko if get_option('bpf').enabled() 189046627f41SAndrew Melnychenko error('libbpf skeleton test failed') 189146627f41SAndrew Melnychenko else 189246627f41SAndrew Melnychenko warning('libbpf skeleton test failed, disabling') 189346627f41SAndrew Melnychenko endif 189446627f41SAndrew Melnychenkoendif 189546627f41SAndrew Melnychenko 1896cb039ef3SIlya Maximets# libxdp 1897cb039ef3SIlya Maximetslibxdp = not_found 1898cb039ef3SIlya Maximetsif not get_option('af_xdp').auto() or have_system 1899cb039ef3SIlya Maximets libxdp = dependency('libxdp', required: get_option('af_xdp'), 1900cb039ef3SIlya Maximets version: '>=1.4.0', method: 'pkg-config') 1901cb039ef3SIlya Maximetsendif 1902cb039ef3SIlya Maximets 19037c10cb38SIlya Leoshkevich# libdw 1904bc71d58fSIlya Leoshkevichlibdw = not_found 1905550c6d97SIlya Leoshkevichif not get_option('libdw').auto() or \ 1906a0cbd2e8SPaolo Bonzini (not get_option('prefer_static') and (have_system or have_user)) 19077c10cb38SIlya Leoshkevich libdw = dependency('libdw', 19087c10cb38SIlya Leoshkevich method: 'pkg-config', 1909bc71d58fSIlya Leoshkevich required: get_option('libdw')) 1910bc71d58fSIlya Leoshkevichendif 19117c10cb38SIlya Leoshkevich 191287430d5bSPaolo Bonzini################# 191387430d5bSPaolo Bonzini# config-host.h # 191487430d5bSPaolo Bonzini################# 191587430d5bSPaolo Bonzini 191687430d5bSPaolo Bonziniaudio_drivers_selected = [] 191787430d5bSPaolo Bonziniif have_system 191887430d5bSPaolo Bonzini audio_drivers_available = { 191987430d5bSPaolo Bonzini 'alsa': alsa.found(), 192087430d5bSPaolo Bonzini 'coreaudio': coreaudio.found(), 192187430d5bSPaolo Bonzini 'dsound': dsound.found(), 192287430d5bSPaolo Bonzini 'jack': jack.found(), 192387430d5bSPaolo Bonzini 'oss': oss.found(), 192487430d5bSPaolo Bonzini 'pa': pulse.found(), 1925c2d3d1c2SDorinda Bassey 'pipewire': pipewire.found(), 192687430d5bSPaolo Bonzini 'sdl': sdl.found(), 1927663df1ccSAlexandre Ratchov 'sndio': sndio.found(), 192887430d5bSPaolo Bonzini } 1929e5424a29SPaolo Bonzini foreach k, v: audio_drivers_available 1930e5424a29SPaolo Bonzini config_host_data.set('CONFIG_AUDIO_' + k.to_upper(), v) 1931e5424a29SPaolo Bonzini endforeach 193287430d5bSPaolo Bonzini 193387430d5bSPaolo Bonzini # Default to native drivers first, OSS second, SDL third 193487430d5bSPaolo Bonzini audio_drivers_priority = \ 1935663df1ccSAlexandre Ratchov [ 'pa', 'coreaudio', 'dsound', 'sndio', 'oss' ] + \ 193687430d5bSPaolo Bonzini (targetos == 'linux' ? [] : [ 'sdl' ]) 193787430d5bSPaolo Bonzini audio_drivers_default = [] 193887430d5bSPaolo Bonzini foreach k: audio_drivers_priority 193987430d5bSPaolo Bonzini if audio_drivers_available[k] 194087430d5bSPaolo Bonzini audio_drivers_default += k 194187430d5bSPaolo Bonzini endif 194287430d5bSPaolo Bonzini endforeach 194387430d5bSPaolo Bonzini 194487430d5bSPaolo Bonzini foreach k: get_option('audio_drv_list') 194587430d5bSPaolo Bonzini if k == 'default' 194687430d5bSPaolo Bonzini audio_drivers_selected += audio_drivers_default 194787430d5bSPaolo Bonzini elif not audio_drivers_available[k] 194887430d5bSPaolo Bonzini error('Audio driver "@0@" not available.'.format(k)) 194987430d5bSPaolo Bonzini else 195087430d5bSPaolo Bonzini audio_drivers_selected += k 195187430d5bSPaolo Bonzini endif 195287430d5bSPaolo Bonzini endforeach 195387430d5bSPaolo Bonziniendif 195487430d5bSPaolo Bonziniconfig_host_data.set('CONFIG_AUDIO_DRIVERS', 195587430d5bSPaolo Bonzini '"' + '", "'.join(audio_drivers_selected) + '", ') 195687430d5bSPaolo Bonzini 19579e62ba48SDaniele Buonoif get_option('cfi') 19589e62ba48SDaniele Buono cfi_flags=[] 19599e62ba48SDaniele Buono # Check for dependency on LTO 19609e62ba48SDaniele Buono if not get_option('b_lto') 19619e62ba48SDaniele Buono error('Selected Control-Flow Integrity but LTO is disabled') 19629e62ba48SDaniele Buono endif 19636002711cSPaolo Bonzini if enable_modules 19649e62ba48SDaniele Buono error('Selected Control-Flow Integrity is not compatible with modules') 19659e62ba48SDaniele Buono endif 19669e62ba48SDaniele Buono # Check for cfi flags. CFI requires LTO so we can't use 19679e62ba48SDaniele Buono # get_supported_arguments, but need a more complex "compiles" which allows 19689e62ba48SDaniele Buono # custom arguments 19699e62ba48SDaniele Buono if cc.compiles('int main () { return 0; }', name: '-fsanitize=cfi-icall', 19709e62ba48SDaniele Buono args: ['-flto', '-fsanitize=cfi-icall'] ) 19719e62ba48SDaniele Buono cfi_flags += '-fsanitize=cfi-icall' 19729e62ba48SDaniele Buono else 19739e62ba48SDaniele Buono error('-fsanitize=cfi-icall is not supported by the compiler') 19749e62ba48SDaniele Buono endif 19759e62ba48SDaniele Buono if cc.compiles('int main () { return 0; }', 19769e62ba48SDaniele Buono name: '-fsanitize-cfi-icall-generalize-pointers', 19779e62ba48SDaniele Buono args: ['-flto', '-fsanitize=cfi-icall', 19789e62ba48SDaniele Buono '-fsanitize-cfi-icall-generalize-pointers'] ) 19799e62ba48SDaniele Buono cfi_flags += '-fsanitize-cfi-icall-generalize-pointers' 19809e62ba48SDaniele Buono else 19819e62ba48SDaniele Buono error('-fsanitize-cfi-icall-generalize-pointers is not supported by the compiler') 19829e62ba48SDaniele Buono endif 19839e62ba48SDaniele Buono if get_option('cfi_debug') 19849e62ba48SDaniele Buono if cc.compiles('int main () { return 0; }', 19859e62ba48SDaniele Buono name: '-fno-sanitize-trap=cfi-icall', 19869e62ba48SDaniele Buono args: ['-flto', '-fsanitize=cfi-icall', 19879e62ba48SDaniele Buono '-fno-sanitize-trap=cfi-icall'] ) 19889e62ba48SDaniele Buono cfi_flags += '-fno-sanitize-trap=cfi-icall' 19899e62ba48SDaniele Buono else 19909e62ba48SDaniele Buono error('-fno-sanitize-trap=cfi-icall is not supported by the compiler') 19919e62ba48SDaniele Buono endif 19929e62ba48SDaniele Buono endif 1993e5134024SPaolo Bonzini add_global_arguments(cfi_flags, native: false, language: all_languages) 1994e5134024SPaolo Bonzini add_global_link_arguments(cfi_flags, native: false, language: all_languages) 19959e62ba48SDaniele Buonoendif 19969e62ba48SDaniele Buono 199714176c8dSJoelle van Dynehave_host_block_device = (targetos != 'darwin' or 199814176c8dSJoelle van Dyne cc.has_header('IOKit/storage/IOMedia.h')) 199914176c8dSJoelle van Dyne 2000a436d6d4SPaolo Bonzinidbus_display = get_option('dbus_display') \ 2001a436d6d4SPaolo Bonzini .require(gio.version().version_compare('>=2.64'), 2002a436d6d4SPaolo Bonzini error_message: '-display dbus requires glib>=2.64') \ 20037544060eSPaolo Bonzini .require(gdbus_codegen.found(), 2004bb2dc4b7SPaolo Bonzini error_message: gdbus_codegen_error.format('-display dbus')) \ 2005a436d6d4SPaolo Bonzini .allowed() 2006142ca628SMarc-André Lureau 2007a436d6d4SPaolo Bonzinihave_virtfs = get_option('virtfs') \ 20080fb1e19dSKeno Fischer .require(targetos == 'linux' or targetos == 'darwin', 20090fb1e19dSKeno Fischer error_message: 'virtio-9p (virtfs) requires Linux or macOS') \ 20100fb1e19dSKeno Fischer .require(targetos == 'linux' or cc.has_function('pthread_fchdir_np'), 20110fb1e19dSKeno Fischer error_message: 'virtio-9p (virtfs) on macOS requires the presence of pthread_fchdir_np') \ 20121a67e07fSPeter Foley .require(targetos == 'darwin' or libattr.found(), 20131a67e07fSPeter Foley error_message: 'virtio-9p (virtfs) on Linux requires libattr-devel') \ 2014a436d6d4SPaolo Bonzini .disable_auto_if(not have_tools and not have_system) \ 2015a436d6d4SPaolo Bonzini .allowed() 201669202b40SPaolo Bonzini 20171a67e07fSPeter Foleyhave_virtfs_proxy_helper = get_option('virtfs_proxy_helper') \ 20181a67e07fSPeter Foley .require(targetos != 'darwin', error_message: 'the virtfs proxy helper is incompatible with macOS') \ 20191a67e07fSPeter Foley .require(have_virtfs, error_message: 'the virtfs proxy helper requires that virtfs is enabled') \ 20201a67e07fSPeter Foley .disable_auto_if(not have_tools) \ 20211a67e07fSPeter Foley .require(libcap_ng.found(), error_message: 'the virtfs proxy helper requires libcap-ng') \ 20221a67e07fSPeter Foley .allowed() 20233a489d38SPhilippe Mathieu-Daudé 2024622d64ffSPaolo Bonziniif get_option('block_drv_ro_whitelist') == '' 2025622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RO_WHITELIST', '') 2026622d64ffSPaolo Bonzinielse 2027622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RO_WHITELIST', 2028622d64ffSPaolo Bonzini '"' + get_option('block_drv_ro_whitelist').replace(',', '", "') + '", ') 2029622d64ffSPaolo Bonziniendif 2030622d64ffSPaolo Bonziniif get_option('block_drv_rw_whitelist') == '' 2031622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RW_WHITELIST', '') 2032622d64ffSPaolo Bonzinielse 2033622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RW_WHITELIST', 2034622d64ffSPaolo Bonzini '"' + get_option('block_drv_rw_whitelist').replace(',', '", "') + '", ') 2035622d64ffSPaolo Bonziniendif 2036622d64ffSPaolo Bonzini 20379c29b741SPaolo Bonziniforeach k : get_option('trace_backends') 20389c29b741SPaolo Bonzini config_host_data.set('CONFIG_TRACE_' + k.to_upper(), true) 20399c29b741SPaolo Bonziniendforeach 20409c29b741SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_TRACE_FILE', get_option('trace_file')) 204141f2ae28SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_TLS_PRIORITY', get_option('tls_priority')) 204240c909f5SPaolo Bonziniif iasl.found() 204340c909f5SPaolo Bonzini config_host_data.set_quoted('CONFIG_IASL', iasl.full_path()) 20445dc4618eSPaolo Bonziniendif 204516bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_BINDIR', get_option('prefix') / get_option('bindir')) 204616bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_PREFIX', get_option('prefix')) 204716bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_CONFDIR', get_option('prefix') / qemu_confdir) 204816bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_DATADIR', get_option('prefix') / qemu_datadir) 204916bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_DESKTOPDIR', get_option('prefix') / qemu_desktopdir) 20508154f5e6SAkihiko Odaki 20518154f5e6SAkihiko Odakiqemu_firmwarepath = '' 20528154f5e6SAkihiko Odakiforeach k : get_option('qemu_firmwarepath') 20538154f5e6SAkihiko Odaki qemu_firmwarepath += '"' + get_option('prefix') / k + '", ' 20548154f5e6SAkihiko Odakiendforeach 20558154f5e6SAkihiko Odakiconfig_host_data.set('CONFIG_QEMU_FIRMWAREPATH', qemu_firmwarepath) 20568154f5e6SAkihiko Odaki 205716bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_HELPERDIR', get_option('prefix') / get_option('libexecdir')) 205816bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_ICONDIR', get_option('prefix') / qemu_icondir) 205916bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_LOCALEDIR', get_option('prefix') / get_option('localedir')) 206016bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_LOCALSTATEDIR', get_option('prefix') / get_option('localstatedir')) 206116bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_MODDIR', get_option('prefix') / qemu_moddir) 206216bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_SYSCONFDIR', get_option('prefix') / get_option('sysconfdir')) 206316bf7a33SPaolo Bonzini 20646002711cSPaolo Bonziniif enable_modules 2065b0b4323eSPaolo Bonzini config_host_data.set('CONFIG_STAMP', run_command( 2066b0b4323eSPaolo Bonzini meson.current_source_dir() / 'scripts/qemu-stamp.py', 2067b0b4323eSPaolo Bonzini meson.project_version(), get_option('pkgversion'), '--', 2068b0b4323eSPaolo Bonzini meson.current_source_dir() / 'configure', 2069b0b4323eSPaolo Bonzini capture: true, check: true).stdout().strip()) 2070b0b4323eSPaolo Bonziniendif 2071b0b4323eSPaolo Bonzini 207235acbb30SPaolo Bonzinihave_slirp_smbd = get_option('slirp_smbd') \ 207335acbb30SPaolo Bonzini .require(targetos != 'windows', error_message: 'Host smbd not supported on this platform.') \ 207435acbb30SPaolo Bonzini .allowed() 207535acbb30SPaolo Bonziniif have_slirp_smbd 207635acbb30SPaolo Bonzini smbd_path = get_option('smbd') 207735acbb30SPaolo Bonzini if smbd_path == '' 2078fb0a8b0eSJonathan Perkin smbd_path = (targetos == 'sunos' ? '/usr/sfw/sbin/smbd' : '/usr/sbin/smbd') 207935acbb30SPaolo Bonzini endif 208035acbb30SPaolo Bonzini config_host_data.set_quoted('CONFIG_SMBD_COMMAND', smbd_path) 208135acbb30SPaolo Bonziniendif 208235acbb30SPaolo Bonzini 2083823eb013SPaolo Bonziniconfig_host_data.set('HOST_' + host_arch.to_upper(), 1) 2084823eb013SPaolo Bonzini 20852cb2f580SPaolo Bonziniif get_option('module_upgrades') and not enable_modules 20862cb2f580SPaolo Bonzini error('Cannot enable module-upgrades as modules are not enabled') 20872cb2f580SPaolo Bonziniendif 20882cb2f580SPaolo Bonziniconfig_host_data.set('CONFIG_MODULE_UPGRADES', get_option('module_upgrades')) 20892cb2f580SPaolo Bonzini 2090f7f2d651SPaolo Bonziniconfig_host_data.set('CONFIG_ATTR', libattr.found()) 2091c55cf6abSPaolo Bonziniconfig_host_data.set('CONFIG_BDRV_WHITELIST_TOOLS', get_option('block_drv_whitelist_in_tools')) 20928c6d4ff4SPaolo Bonziniconfig_host_data.set('CONFIG_BRLAPI', brlapi.found()) 20931f2146f7SPaolo Bonziniconfig_host_data.set('CONFIG_BSD', targetos in bsd_oses) 2094b4e312e9SPaolo Bonziniconfig_host_data.set('CONFIG_COCOA', cocoa.found()) 20951f2146f7SPaolo Bonziniconfig_host_data.set('CONFIG_DARWIN', targetos == 'darwin') 2096537b7248SPaolo Bonziniconfig_host_data.set('CONFIG_FUZZ', get_option('fuzzing')) 2097af2bb99bSPaolo Bonziniconfig_host_data.set('CONFIG_GCOV', get_option('b_coverage')) 2098f01496a3SPaolo Bonziniconfig_host_data.set('CONFIG_LIBUDEV', libudev.found()) 20991f2146f7SPaolo Bonziniconfig_host_data.set('CONFIG_LINUX', targetos == 'linux') 21001f2146f7SPaolo Bonziniconfig_host_data.set('CONFIG_POSIX', targetos != 'windows') 21011f2146f7SPaolo Bonziniconfig_host_data.set('CONFIG_WIN32', targetos == 'windows') 21020c32a0aeSPaolo Bonziniconfig_host_data.set('CONFIG_LZO', lzo.found()) 21036ec0e15dSPaolo Bonziniconfig_host_data.set('CONFIG_MPATH', mpathpersist.found()) 2104fd66dbd4SStefan Hajnocziconfig_host_data.set('CONFIG_BLKIO', blkio.found()) 210598b126f5SStefano Garzarellaif blkio.found() 210698b126f5SStefano Garzarella config_host_data.set('CONFIG_BLKIO_VHOST_VDPA_FD', 210798b126f5SStefano Garzarella blkio.version().version_compare('>=1.3.0')) 210898b126f5SStefano Garzarellaendif 2109f9cd86feSPaolo Bonziniconfig_host_data.set('CONFIG_CURL', curl.found()) 21105285e593SYonggang Luoconfig_host_data.set('CONFIG_CURSES', curses.found()) 21118bc5184dSThomas Huthconfig_host_data.set('CONFIG_GBM', gbm.found()) 21127544060eSPaolo Bonziniconfig_host_data.set('CONFIG_GIO', gio.found()) 211308821ca2SPaolo Bonziniconfig_host_data.set('CONFIG_GLUSTERFS', glusterfs.found()) 211408821ca2SPaolo Bonziniif glusterfs.found() 211508821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_XLATOR_OPT', glusterfs.version().version_compare('>=4')) 211608821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_DISCARD', glusterfs.version().version_compare('>=5')) 211708821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_FALLOCATE', glusterfs.version().version_compare('>=6')) 211808821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_ZEROFILL', glusterfs.version().version_compare('>=6')) 211908821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_FTRUNCATE_HAS_STAT', glusterfs_ftruncate_has_stat) 212008821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_IOCB_HAS_STAT', glusterfs_iocb_has_stat) 212108821ca2SPaolo Bonziniendif 21221b695471SPaolo Bonziniconfig_host_data.set('CONFIG_GTK', gtk.found()) 2123c23d7b4eSPaolo Bonziniconfig_host_data.set('CONFIG_VTE', vte.found()) 212429e0bfffSClaudio Fontanaconfig_host_data.set('CONFIG_GTK_CLIPBOARD', have_gtk_clipboard) 212563efb6abSTaylor Simpsonconfig_host_data.set('CONFIG_HEXAGON_IDEF_PARSER', get_option('hexagon_idef_parser')) 2126f7f2d651SPaolo Bonziniconfig_host_data.set('CONFIG_LIBATTR', have_old_libattr) 2127727c8bb8SPaolo Bonziniconfig_host_data.set('CONFIG_LIBCAP_NG', libcap_ng.found()) 212846627f41SAndrew Melnychenkoconfig_host_data.set('CONFIG_EBPF', libbpf.found()) 2129cb039ef3SIlya Maximetsconfig_host_data.set('CONFIG_AF_XDP', libxdp.found()) 213063a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_LIBDAXCTL', libdaxctl.found()) 21319db405a3SPaolo Bonziniconfig_host_data.set('CONFIG_LIBISCSI', libiscsi.found()) 213230045c05SPaolo Bonziniconfig_host_data.set('CONFIG_LIBNFS', libnfs.found()) 2133e6a52b36SThomas Huthconfig_host_data.set('CONFIG_LIBSSH', libssh.found()) 2134ff66f3e5SPaolo Bonziniconfig_host_data.set('CONFIG_LINUX_AIO', libaio.found()) 213563a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_LINUX_IO_URING', linux_io_uring.found()) 213663a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_LIBPMEM', libpmem.found()) 21376002711cSPaolo Bonziniconfig_host_data.set('CONFIG_MODULES', enable_modules) 2138488a8c73SPaolo Bonziniconfig_host_data.set('CONFIG_NUMA', numa.found()) 21396bb613f0SMichal Privoznikif numa.found() 21406bb613f0SMichal Privoznik config_host_data.set('HAVE_NUMA_HAS_PREFERRED_MANY', 21416bb613f0SMichal Privoznik cc.has_function('numa_has_preferred_many', 21426bb613f0SMichal Privoznik dependencies: numa)) 21436bb613f0SMichal Privoznikendif 214488b6e618SPaolo Bonziniconfig_host_data.set('CONFIG_OPENGL', opengl.found()) 21452c13c574SPaolo Bonziniconfig_host_data.set('CONFIG_PLUGIN', get_option('plugins')) 2146fabd1e93SPaolo Bonziniconfig_host_data.set('CONFIG_RBD', rbd.found()) 21473730a734SPaolo Bonziniconfig_host_data.set('CONFIG_RDMA', rdma.found()) 2148655e2a77SPaolo Bonziniconfig_host_data.set('CONFIG_RELOCATABLE', get_option('relocatable')) 2149721fa5e5SPaolo Bonziniconfig_host_data.set('CONFIG_SAFESTACK', get_option('safe_stack')) 215035be72baSPaolo Bonziniconfig_host_data.set('CONFIG_SDL', sdl.found()) 215135be72baSPaolo Bonziniconfig_host_data.set('CONFIG_SDL_IMAGE', sdl_image.found()) 215290835c2bSPaolo Bonziniconfig_host_data.set('CONFIG_SECCOMP', seccomp.found()) 215373422d95SMichal Privoznikif seccomp.found() 215473422d95SMichal Privoznik config_host_data.set('CONFIG_SECCOMP_SYSRAWRC', seccomp_has_sysrawrc) 215573422d95SMichal Privoznikendif 2156*cca15756SMarc-André Lureauconfig_host_data.set('CONFIG_PIXMAN', pixman.found()) 2157241611eaSPaolo Bonziniconfig_host_data.set('CONFIG_SNAPPY', snappy.found()) 215873258b38SPaolo Bonziniconfig_host_data.set('CONFIG_SOLARIS', targetos == 'sunos') 2159875be287SPaolo Bonziniif get_option('tcg').allowed() 2160875be287SPaolo Bonzini config_host_data.set('CONFIG_TCG', 1) 2161875be287SPaolo Bonzini config_host_data.set('CONFIG_TCG_INTERPRETER', tcg_arch == 'tci') 2162875be287SPaolo Bonziniendif 21630d04c4c9SPaolo Bonziniconfig_host_data.set('CONFIG_TPM', have_tpm) 216434f983d8SPaolo Bonziniconfig_host_data.set('CONFIG_TSAN', get_option('tsan')) 216590540f32SPaolo Bonziniconfig_host_data.set('CONFIG_USB_LIBUSB', libusb.found()) 2166e1723999SPaolo Bonziniconfig_host_data.set('CONFIG_VDE', vde.found()) 2167c0c4f147SStefan Hajnocziconfig_host_data.set('CONFIG_VHOST', have_vhost) 21682df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_NET', have_vhost_net) 21692df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_NET_USER', have_vhost_net_user) 21702df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_NET_VDPA', have_vhost_net_vdpa) 21712df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_KERNEL', have_vhost_kernel) 21722df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_USER', have_vhost_user) 21732df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_CRYPTO', have_vhost_user_crypto) 21742df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_VDPA', have_vhost_vdpa) 2175e2c1d78dSVladislav Yaroshchukconfig_host_data.set('CONFIG_VMNET', vmnet.found()) 2176e5e856c1SStefan Hajnocziconfig_host_data.set('CONFIG_VHOST_USER_BLK_SERVER', have_vhost_user_blk_server) 21772a2359b8SXie Yongjiconfig_host_data.set('CONFIG_VDUSE_BLK_EXPORT', have_vduse_blk_export) 217895f8510eSKshitij Suriconfig_host_data.set('CONFIG_PNG', png.found()) 2179a0b93237SPaolo Bonziniconfig_host_data.set('CONFIG_VNC', vnc.found()) 2180a0b93237SPaolo Bonziniconfig_host_data.set('CONFIG_VNC_JPEG', jpeg.found()) 2181a0b93237SPaolo Bonziniconfig_host_data.set('CONFIG_VNC_SASL', sasl.found()) 218269202b40SPaolo Bonziniconfig_host_data.set('CONFIG_VIRTFS', have_virtfs) 218363a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_VTE', vte.found()) 21844113f4cfSLaurent Vivierconfig_host_data.set('CONFIG_XKBCOMMON', xkbcommon.found()) 2185af04e89dSMarc-André Lureauconfig_host_data.set('CONFIG_KEYUTILS', keyutils.found()) 21863909def8SMarc-André Lureauconfig_host_data.set('CONFIG_GETTID', has_gettid) 218757612511SPaolo Bonziniconfig_host_data.set('CONFIG_GNUTLS', gnutls.found()) 2188cc4c7c73SDaniel P. Berrangéconfig_host_data.set('CONFIG_GNUTLS_CRYPTO', gnutls_crypto.found()) 2189d47b83b1SDaniel P. Berrangéconfig_host_data.set('CONFIG_TASN1', tasn1.found()) 219057612511SPaolo Bonziniconfig_host_data.set('CONFIG_GCRYPT', gcrypt.found()) 219157612511SPaolo Bonziniconfig_host_data.set('CONFIG_NETTLE', nettle.found()) 21924c5e512eSLei Heconfig_host_data.set('CONFIG_HOGWEED', hogweed.found()) 219357612511SPaolo Bonziniconfig_host_data.set('CONFIG_QEMU_PRIVATE_XTS', xts == 'private') 2194aa087962SPaolo Bonziniconfig_host_data.set('CONFIG_MALLOC_TRIM', has_malloc_trim) 219584e319a5SMax Reitzconfig_host_data.set('CONFIG_STATX', has_statx) 21964ce7a08dSHanna Reitzconfig_host_data.set('CONFIG_STATX_MNT_ID', has_statx_mnt_id) 2197b1def33dSPaolo Bonziniconfig_host_data.set('CONFIG_ZSTD', zstd.found()) 2198a484a719SMax Reitzconfig_host_data.set('CONFIG_FUSE', fuse.found()) 2199df4ea709SMax Reitzconfig_host_data.set('CONFIG_FUSE_LSEEK', fuse_lseek.found()) 22003f0a5d55SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL', spice_protocol.found()) 2201ddece465SMarc-André Lureauif spice_protocol.found() 2202ddece465SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL_MAJOR', spice_protocol.version().split('.')[0]) 2203ddece465SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL_MINOR', spice_protocol.version().split('.')[1]) 2204ddece465SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL_MICRO', spice_protocol.version().split('.')[2]) 2205ddece465SMarc-André Lureauendif 22063f0a5d55SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE', spice.found()) 22079d71037fSPaolo Bonziniconfig_host_data.set('CONFIG_X11', x11.found()) 2208142ca628SMarc-André Lureauconfig_host_data.set('CONFIG_DBUS_DISPLAY', dbus_display) 22099e62ba48SDaniele Buonoconfig_host_data.set('CONFIG_CFI', get_option('cfi')) 22103d212b41SRichard W.M. Jonesconfig_host_data.set('CONFIG_SELINUX', selinux.found()) 221114efd8d3SPaolo Bonziniconfig_host_data.set('CONFIG_XEN_BACKEND', xen.found()) 22127c10cb38SIlya Leoshkevichconfig_host_data.set('CONFIG_LIBDW', libdw.found()) 221314efd8d3SPaolo Bonziniif xen.found() 221414efd8d3SPaolo Bonzini # protect from xen.version() having less than three components 221514efd8d3SPaolo Bonzini xen_version = xen.version().split('.') + ['0', '0'] 221614efd8d3SPaolo Bonzini xen_ctrl_version = xen_version[0] + \ 221714efd8d3SPaolo Bonzini ('0' + xen_version[1]).substring(-2) + \ 221814efd8d3SPaolo Bonzini ('0' + xen_version[2]).substring(-2) 221914efd8d3SPaolo Bonzini config_host_data.set('CONFIG_XEN_CTRL_INTERFACE_VERSION', xen_ctrl_version) 222014efd8d3SPaolo Bonziniendif 2221859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION', '"@0@"'.format(meson.project_version())) 2222859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION_MAJOR', meson.project_version().split('.')[0]) 2223859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION_MINOR', meson.project_version().split('.')[1]) 2224859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION_MICRO', meson.project_version().split('.')[2]) 2225859aef02SPaolo Bonzini 2226a6305081SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_HOST_DSOSUF', host_dsosuf) 222769d8de7aSPaolo Bonziniconfig_host_data.set('HAVE_HOST_BLOCK_DEVICE', have_host_block_device) 222869d8de7aSPaolo Bonzini 2229728c0a2fSPaolo Bonzinihave_coroutine_pool = get_option('coroutine_pool') 2230728c0a2fSPaolo Bonziniif get_option('debug_stack_usage') and have_coroutine_pool 2231728c0a2fSPaolo Bonzini message('Disabling coroutine pool to measure stack usage') 2232728c0a2fSPaolo Bonzini have_coroutine_pool = false 2233728c0a2fSPaolo Bonziniendif 2234230f6e06SPaolo Bonziniconfig_host_data.set('CONFIG_COROUTINE_POOL', have_coroutine_pool) 223558a2e3f5SStefan Hajnocziconfig_host_data.set('CONFIG_DEBUG_GRAPH_LOCK', get_option('debug_graph_lock')) 2236c55cf6abSPaolo Bonziniconfig_host_data.set('CONFIG_DEBUG_MUTEX', get_option('debug_mutex')) 2237728c0a2fSPaolo Bonziniconfig_host_data.set('CONFIG_DEBUG_STACK_USAGE', get_option('debug_stack_usage')) 22381d558c90SPaolo Bonziniconfig_host_data.set('CONFIG_DEBUG_TCG', get_option('debug_tcg')) 2239406523f6SPaolo Bonziniconfig_host_data.set('CONFIG_LIVE_BLOCK_MIGRATION', get_option('live_block_migration').allowed()) 2240c55cf6abSPaolo Bonziniconfig_host_data.set('CONFIG_QOM_CAST_DEBUG', get_option('qom_cast_debug')) 2241abad185cSJuan Quintelaconfig_host_data.set('CONFIG_REPLICATION', get_option('replication').allowed()) 2242406523f6SPaolo Bonzini 224369d8de7aSPaolo Bonzini# has_header 2244e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_EPOLL', cc.has_header('sys/epoll.h')) 2245d47a8b3bSPaolo Bonziniconfig_host_data.set('CONFIG_LINUX_MAGIC_H', cc.has_header('linux/magic.h')) 2246d47a8b3bSPaolo Bonziniconfig_host_data.set('CONFIG_VALGRIND_H', cc.has_header('valgrind/valgrind.h')) 224748f670ecSThomas Huthconfig_host_data.set('HAVE_BTRFS_H', cc.has_header('linux/btrfs.h')) 22482964be52SThomas Huthconfig_host_data.set('HAVE_DRM_H', cc.has_header('libdrm/drm.h')) 22492802d91dSThomas Huthconfig_host_data.set('HAVE_PTY_H', cc.has_header('pty.h')) 225069d8de7aSPaolo Bonziniconfig_host_data.set('HAVE_SYS_DISK_H', cc.has_header('sys/disk.h')) 2251ded5d78cSThomas Huthconfig_host_data.set('HAVE_SYS_IOCCOM_H', cc.has_header('sys/ioccom.h')) 22524a9d5f89SThomas Huthconfig_host_data.set('HAVE_SYS_KCOV_H', cc.has_header('sys/kcov.h')) 2253d409373bSBin Mengif targetos == 'windows' 2254d409373bSBin Meng config_host_data.set('HAVE_AFUNIX_H', cc.has_header('afunix.h')) 2255d409373bSBin Mengendif 2256ded5d78cSThomas Huth 225769d8de7aSPaolo Bonzini# has_function 2258c891c24bSClaudio Imbrendaconfig_host_data.set('CONFIG_CLOSE_RANGE', cc.has_function('close_range')) 2259a620fbe9SPaolo Bonziniconfig_host_data.set('CONFIG_ACCEPT4', cc.has_function('accept4')) 2260e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_CLOCK_ADJTIME', cc.has_function('clock_adjtime')) 2261e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_DUP3', cc.has_function('dup3')) 2262e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FALLOCATE', cc.has_function('fallocate')) 2263e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_POSIX_FALLOCATE', cc.has_function('posix_fallocate')) 22646750485bSPaolo Bonziniconfig_host_data.set('CONFIG_GETCPU', cc.has_function('getcpu', prefix: gnu_source_prefix)) 22656750485bSPaolo Bonziniconfig_host_data.set('CONFIG_SCHED_GETCPU', cc.has_function('sched_getcpu', prefix: '#include <sched.h>')) 22668698343bSPeter Maydell# Note that we need to specify prefix: here to avoid incorrectly 22678698343bSPeter Maydell# thinking that Windows has posix_memalign() 22688698343bSPeter Maydellconfig_host_data.set('CONFIG_POSIX_MEMALIGN', cc.has_function('posix_memalign', prefix: '#include <stdlib.h>')) 22695c8c714aSPeter Maydellconfig_host_data.set('CONFIG_ALIGNED_MALLOC', cc.has_function('_aligned_malloc')) 227088454f84SPeter Maydellconfig_host_data.set('CONFIG_VALLOC', cc.has_function('valloc')) 227188454f84SPeter Maydellconfig_host_data.set('CONFIG_MEMALIGN', cc.has_function('memalign')) 2272e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_PPOLL', cc.has_function('ppoll')) 22732b9f74efSPeter Maydellconfig_host_data.set('CONFIG_PREADV', cc.has_function('preadv', prefix: '#include <sys/uio.h>')) 2274029ed1bdSKeno Fischerconfig_host_data.set('CONFIG_PTHREAD_FCHDIR_NP', cc.has_function('pthread_fchdir_np')) 2275e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SENDFILE', cc.has_function('sendfile')) 2276e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SETNS', cc.has_function('setns') and cc.has_function('unshare')) 2277e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SYNCFS', cc.has_function('syncfs')) 2278e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SYNC_FILE_RANGE', cc.has_function('sync_file_range')) 2279e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_TIMERFD', cc.has_function('timerfd_create')) 2280be7e89f6SPaolo Bonziniconfig_host_data.set('HAVE_COPY_FILE_RANGE', cc.has_function('copy_file_range')) 228159e35c7bSAndrew Deasonconfig_host_data.set('HAVE_GETIFADDRS', cc.has_function('getifaddrs')) 2282fc9a809eSPaolo Bonziniconfig_host_data.set('HAVE_GLIB_WITH_SLICE_ALLOCATOR', glib_has_gslice) 2283e66420acSPaolo Bonziniconfig_host_data.set('HAVE_OPENPTY', cc.has_function('openpty', dependencies: util)) 2284ed3b3f17SPaolo Bonziniconfig_host_data.set('HAVE_STRCHRNUL', cc.has_function('strchrnul')) 228569d8de7aSPaolo Bonziniconfig_host_data.set('HAVE_SYSTEM_FUNCTION', cc.has_function('system', prefix: '#include <stdlib.h>')) 228666dc5f96SStefano Garzarellaif rbd.found() 228766dc5f96SStefano Garzarella config_host_data.set('HAVE_RBD_NAMESPACE_EXISTS', 228866dc5f96SStefano Garzarella cc.has_function('rbd_namespace_exists', 228966dc5f96SStefano Garzarella dependencies: rbd, 229066dc5f96SStefano Garzarella prefix: '#include <rbd/librbd.h>')) 229166dc5f96SStefano Garzarellaendif 2292911965acSLi Zhijianif rdma.found() 2293911965acSLi Zhijian config_host_data.set('HAVE_IBV_ADVISE_MR', 2294911965acSLi Zhijian cc.has_function('ibv_advise_mr', 22953730a734SPaolo Bonzini dependencies: rdma, 2296911965acSLi Zhijian prefix: '#include <infiniband/verbs.h>')) 2297911965acSLi Zhijianendif 22982b9f74efSPeter Maydell 229934f983d8SPaolo Bonzinihave_asan_fiber = false 230034f983d8SPaolo Bonziniif get_option('sanitizers') and \ 230134f983d8SPaolo Bonzini not cc.has_function('__sanitizer_start_switch_fiber', 230234f983d8SPaolo Bonzini args: '-fsanitize=address', 230334f983d8SPaolo Bonzini prefix: '#include <sanitizer/asan_interface.h>') 230434f983d8SPaolo Bonzini warning('Missing ASAN due to missing fiber annotation interface') 230534f983d8SPaolo Bonzini warning('Without code annotation, the report may be inferior.') 230634f983d8SPaolo Bonzinielse 230734f983d8SPaolo Bonzini have_asan_fiber = true 230834f983d8SPaolo Bonziniendif 230934f983d8SPaolo Bonziniconfig_host_data.set('CONFIG_ASAN_IFACE_FIBER', have_asan_fiber) 231034f983d8SPaolo Bonzini 2311e66420acSPaolo Bonzini# has_header_symbol 23126d43eaa3SSam Liconfig_host_data.set('CONFIG_BLKZONED', 23136d43eaa3SSam Li cc.has_header_symbol('linux/blkzoned.h', 'BLKOPENZONE')) 2314e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_EPOLL_CREATE1', 2315e66420acSPaolo Bonzini cc.has_header_symbol('sys/epoll.h', 'epoll_create1')) 2316e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FALLOCATE_PUNCH_HOLE', 2317e66420acSPaolo Bonzini cc.has_header_symbol('linux/falloc.h', 'FALLOC_FL_PUNCH_HOLE') and 2318e66420acSPaolo Bonzini cc.has_header_symbol('linux/falloc.h', 'FALLOC_FL_KEEP_SIZE')) 2319e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FALLOCATE_ZERO_RANGE', 2320e66420acSPaolo Bonzini cc.has_header_symbol('linux/falloc.h', 'FALLOC_FL_ZERO_RANGE')) 2321e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FIEMAP', 2322e66420acSPaolo Bonzini cc.has_header('linux/fiemap.h') and 2323e66420acSPaolo Bonzini cc.has_header_symbol('linux/fs.h', 'FS_IOC_FIEMAP')) 2324be7e89f6SPaolo Bonziniconfig_host_data.set('CONFIG_GETRANDOM', 2325be7e89f6SPaolo Bonzini cc.has_function('getrandom') and 2326be7e89f6SPaolo Bonzini cc.has_header_symbol('sys/random.h', 'GRND_NONBLOCK')) 2327a620fbe9SPaolo Bonziniconfig_host_data.set('CONFIG_INOTIFY', 2328a620fbe9SPaolo Bonzini cc.has_header_symbol('sys/inotify.h', 'inotify_init')) 2329a620fbe9SPaolo Bonziniconfig_host_data.set('CONFIG_INOTIFY1', 2330a620fbe9SPaolo Bonzini cc.has_header_symbol('sys/inotify.h', 'inotify_init1')) 2331e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_PRCTL_PR_SET_TIMERSLACK', 2332e66420acSPaolo Bonzini cc.has_header_symbol('sys/prctl.h', 'PR_SET_TIMERSLACK')) 2333be7e89f6SPaolo Bonziniconfig_host_data.set('CONFIG_RTNETLINK', 2334be7e89f6SPaolo Bonzini cc.has_header_symbol('linux/rtnetlink.h', 'IFLA_PROTO_DOWN')) 2335be7e89f6SPaolo Bonziniconfig_host_data.set('CONFIG_SYSMACROS', 2336be7e89f6SPaolo Bonzini cc.has_header_symbol('sys/sysmacros.h', 'makedev')) 2337e1fbd2c4SPaolo Bonziniconfig_host_data.set('HAVE_OPTRESET', 2338e1fbd2c4SPaolo Bonzini cc.has_header_symbol('getopt.h', 'optreset')) 2339653163fcSMarc-André Lureauconfig_host_data.set('HAVE_IPPROTO_MPTCP', 2340653163fcSMarc-André Lureau cc.has_header_symbol('netinet/in.h', 'IPPROTO_MPTCP')) 2341e66420acSPaolo Bonzini 2342e66420acSPaolo Bonzini# has_member 2343e66420acSPaolo Bonziniconfig_host_data.set('HAVE_SIGEV_NOTIFY_THREAD_ID', 2344e66420acSPaolo Bonzini cc.has_member('struct sigevent', 'sigev_notify_thread_id', 2345e66420acSPaolo Bonzini prefix: '#include <signal.h>')) 2346ed3b3f17SPaolo Bonziniconfig_host_data.set('HAVE_STRUCT_STAT_ST_ATIM', 2347ed3b3f17SPaolo Bonzini cc.has_member('struct stat', 'st_atim', 2348ed3b3f17SPaolo Bonzini prefix: '#include <sys/stat.h>')) 23496d43eaa3SSam Liconfig_host_data.set('HAVE_BLK_ZONE_REP_CAPACITY', 23506d43eaa3SSam Li cc.has_member('struct blk_zone', 'capacity', 23516d43eaa3SSam Li prefix: '#include <linux/blkzoned.h>')) 2352e66420acSPaolo Bonzini 23536a23f819SPaolo Bonzini# has_type 23546a23f819SPaolo Bonziniconfig_host_data.set('CONFIG_IOVEC', 23556a23f819SPaolo Bonzini cc.has_type('struct iovec', 23566a23f819SPaolo Bonzini prefix: '#include <sys/uio.h>')) 23576a23f819SPaolo Bonziniconfig_host_data.set('HAVE_UTMPX', 23586a23f819SPaolo Bonzini cc.has_type('struct utmpx', 23596a23f819SPaolo Bonzini prefix: '#include <utmpx.h>')) 23606a23f819SPaolo Bonzini 2361904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_EVENTFD', cc.links(''' 2362e1fbd2c4SPaolo Bonzini #include <sys/eventfd.h> 2363e1fbd2c4SPaolo Bonzini int main(void) { return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); }''')) 2364904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_FDATASYNC', cc.links(gnu_source_prefix + ''' 2365e1fbd2c4SPaolo Bonzini #include <unistd.h> 2366e1fbd2c4SPaolo Bonzini int main(void) { 2367e1fbd2c4SPaolo Bonzini #if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 2368e1fbd2c4SPaolo Bonzini return fdatasync(0); 2369e1fbd2c4SPaolo Bonzini #else 2370e1fbd2c4SPaolo Bonzini #error Not supported 2371e1fbd2c4SPaolo Bonzini #endif 2372e1fbd2c4SPaolo Bonzini }''')) 23738900c204SAndrew Deason 23748900c204SAndrew Deasonhas_madvise = cc.links(gnu_source_prefix + ''' 2375e1fbd2c4SPaolo Bonzini #include <sys/types.h> 2376e1fbd2c4SPaolo Bonzini #include <sys/mman.h> 2377e1fbd2c4SPaolo Bonzini #include <stddef.h> 23788900c204SAndrew Deason int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }''') 23798900c204SAndrew Deasonmissing_madvise_proto = false 23808900c204SAndrew Deasonif has_madvise 23818900c204SAndrew Deason # Some platforms (illumos and Solaris before Solaris 11) provide madvise() 23828900c204SAndrew Deason # but forget to prototype it. In this case, has_madvise will be true (the 23838900c204SAndrew Deason # test program links despite a compile warning). To detect the 23848900c204SAndrew Deason # missing-prototype case, we try again with a definitely-bogus prototype. 23858900c204SAndrew Deason # This will only compile if the system headers don't provide the prototype; 23868900c204SAndrew Deason # otherwise the conflicting prototypes will cause a compiler error. 23878900c204SAndrew Deason missing_madvise_proto = cc.links(gnu_source_prefix + ''' 23888900c204SAndrew Deason #include <sys/types.h> 23898900c204SAndrew Deason #include <sys/mman.h> 23908900c204SAndrew Deason #include <stddef.h> 23918900c204SAndrew Deason extern int madvise(int); 23928900c204SAndrew Deason int main(void) { return madvise(0); }''') 23938900c204SAndrew Deasonendif 23948900c204SAndrew Deasonconfig_host_data.set('CONFIG_MADVISE', has_madvise) 23958900c204SAndrew Deasonconfig_host_data.set('HAVE_MADVISE_WITHOUT_PROTOTYPE', missing_madvise_proto) 23968900c204SAndrew Deason 2397904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_MEMFD', cc.links(gnu_source_prefix + ''' 2398e1fbd2c4SPaolo Bonzini #include <sys/mman.h> 2399e1fbd2c4SPaolo Bonzini int main(void) { return memfd_create("foo", MFD_ALLOW_SEALING); }''')) 2400904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_OPEN_BY_HANDLE', cc.links(gnu_source_prefix + ''' 2401d47a8b3bSPaolo Bonzini #include <fcntl.h> 2402d47a8b3bSPaolo Bonzini #if !defined(AT_EMPTY_PATH) 2403d47a8b3bSPaolo Bonzini # error missing definition 2404d47a8b3bSPaolo Bonzini #else 2405d47a8b3bSPaolo Bonzini int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } 2406d47a8b3bSPaolo Bonzini #endif''')) 2407904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_POSIX_MADVISE', cc.links(gnu_source_prefix + ''' 2408e1fbd2c4SPaolo Bonzini #include <sys/mman.h> 2409e1fbd2c4SPaolo Bonzini #include <stddef.h> 2410e1fbd2c4SPaolo Bonzini int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }''')) 241110f6b231SPaolo Bonzini 24126a23f819SPaolo Bonziniconfig_host_data.set('CONFIG_PTHREAD_SETNAME_NP_W_TID', cc.links(gnu_source_prefix + ''' 241310f6b231SPaolo Bonzini #include <pthread.h> 241410f6b231SPaolo Bonzini 241510f6b231SPaolo Bonzini static void *f(void *p) { return NULL; } 241610f6b231SPaolo Bonzini int main(void) 241710f6b231SPaolo Bonzini { 241810f6b231SPaolo Bonzini pthread_t thread; 241910f6b231SPaolo Bonzini pthread_create(&thread, 0, f, 0); 242010f6b231SPaolo Bonzini pthread_setname_np(thread, "QEMU"); 242110f6b231SPaolo Bonzini return 0; 242210f6b231SPaolo Bonzini }''', dependencies: threads)) 24236a23f819SPaolo Bonziniconfig_host_data.set('CONFIG_PTHREAD_SETNAME_NP_WO_TID', cc.links(gnu_source_prefix + ''' 242410f6b231SPaolo Bonzini #include <pthread.h> 242510f6b231SPaolo Bonzini 242610f6b231SPaolo Bonzini static void *f(void *p) { pthread_setname_np("QEMU"); return NULL; } 242710f6b231SPaolo Bonzini int main(void) 242810f6b231SPaolo Bonzini { 242910f6b231SPaolo Bonzini pthread_t thread; 243010f6b231SPaolo Bonzini pthread_create(&thread, 0, f, 0); 243110f6b231SPaolo Bonzini return 0; 243210f6b231SPaolo Bonzini }''', dependencies: threads)) 24333ada67a3SBrad Smithconfig_host_data.set('CONFIG_PTHREAD_SET_NAME_NP', cc.links(gnu_source_prefix + ''' 24343ada67a3SBrad Smith #include <pthread.h> 24353ada67a3SBrad Smith #include <pthread_np.h> 24363ada67a3SBrad Smith 24373ada67a3SBrad Smith static void *f(void *p) { return NULL; } 24383ada67a3SBrad Smith int main(void) 24393ada67a3SBrad Smith { 24403ada67a3SBrad Smith pthread_t thread; 24413ada67a3SBrad Smith pthread_create(&thread, 0, f, 0); 24423ada67a3SBrad Smith pthread_set_name_np(thread, "QEMU"); 24433ada67a3SBrad Smith return 0; 24443ada67a3SBrad Smith }''', dependencies: threads)) 2445657ac98bSLongpeng(Mike)config_host_data.set('CONFIG_PTHREAD_CONDATTR_SETCLOCK', cc.links(gnu_source_prefix + ''' 2446657ac98bSLongpeng(Mike) #include <pthread.h> 2447657ac98bSLongpeng(Mike) #include <time.h> 2448657ac98bSLongpeng(Mike) 2449657ac98bSLongpeng(Mike) int main(void) 2450657ac98bSLongpeng(Mike) { 2451657ac98bSLongpeng(Mike) pthread_condattr_t attr 2452657ac98bSLongpeng(Mike) pthread_condattr_init(&attr); 2453657ac98bSLongpeng(Mike) pthread_condattr_setclock(&attr, CLOCK_MONOTONIC); 2454657ac98bSLongpeng(Mike) return 0; 2455657ac98bSLongpeng(Mike) }''', dependencies: threads)) 24567730f32cSDavid Hildenbrandconfig_host_data.set('CONFIG_PTHREAD_AFFINITY_NP', cc.links(gnu_source_prefix + ''' 24577730f32cSDavid Hildenbrand #include <pthread.h> 245810f6b231SPaolo Bonzini 24597730f32cSDavid Hildenbrand static void *f(void *p) { return NULL; } 24607730f32cSDavid Hildenbrand int main(void) 24617730f32cSDavid Hildenbrand { 24627730f32cSDavid Hildenbrand int setsize = CPU_ALLOC_SIZE(64); 24637730f32cSDavid Hildenbrand pthread_t thread; 24647730f32cSDavid Hildenbrand cpu_set_t *cpuset; 24657730f32cSDavid Hildenbrand pthread_create(&thread, 0, f, 0); 24667730f32cSDavid Hildenbrand cpuset = CPU_ALLOC(64); 24677730f32cSDavid Hildenbrand CPU_ZERO_S(setsize, cpuset); 24687730f32cSDavid Hildenbrand pthread_setaffinity_np(thread, setsize, cpuset); 24697730f32cSDavid Hildenbrand pthread_getaffinity_np(thread, setsize, cpuset); 24707730f32cSDavid Hildenbrand CPU_FREE(cpuset); 24717730f32cSDavid Hildenbrand return 0; 24727730f32cSDavid Hildenbrand }''', dependencies: threads)) 2473904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_SIGNALFD', cc.links(gnu_source_prefix + ''' 24746bd17dccSKacper Słomiński #include <sys/signalfd.h> 24756bd17dccSKacper Słomiński #include <stddef.h> 24766bd17dccSKacper Słomiński int main(void) { return signalfd(-1, NULL, SFD_CLOEXEC); }''')) 2477904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_SPLICE', cc.links(gnu_source_prefix + ''' 2478a620fbe9SPaolo Bonzini #include <unistd.h> 2479a620fbe9SPaolo Bonzini #include <fcntl.h> 2480a620fbe9SPaolo Bonzini #include <limits.h> 2481a620fbe9SPaolo Bonzini 2482a620fbe9SPaolo Bonzini int main(void) 2483a620fbe9SPaolo Bonzini { 2484a620fbe9SPaolo Bonzini int len, fd = 0; 2485a620fbe9SPaolo Bonzini len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); 2486a620fbe9SPaolo Bonzini splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); 2487a620fbe9SPaolo Bonzini return 0; 2488a620fbe9SPaolo Bonzini }''')) 2489e1fbd2c4SPaolo Bonzini 249096a63aebSPaolo Bonziniconfig_host_data.set('HAVE_MLOCKALL', cc.links(gnu_source_prefix + ''' 249196a63aebSPaolo Bonzini #include <sys/mman.h> 2492b5d3dac1SPaolo Bonzini int main(void) { 249396a63aebSPaolo Bonzini return mlockall(MCL_FUTURE); 249496a63aebSPaolo Bonzini }''')) 249596a63aebSPaolo Bonzini 2496eea9453aSThomas Huthhave_l2tpv3 = false 249743a363aeSPaolo Bonziniif get_option('l2tpv3').allowed() and have_system 24986a23f819SPaolo Bonzini have_l2tpv3 = cc.has_type('struct mmsghdr', 24996a23f819SPaolo Bonzini prefix: gnu_source_prefix + ''' 25006a23f819SPaolo Bonzini #include <sys/socket.h> 25016a23f819SPaolo Bonzini #include <linux/ip.h>''') 2502eea9453aSThomas Huthendif 2503eea9453aSThomas Huthconfig_host_data.set('CONFIG_L2TPV3', have_l2tpv3) 2504eea9453aSThomas Huth 2505837b84b1SPaolo Bonzinihave_netmap = false 250643a363aeSPaolo Bonziniif get_option('netmap').allowed() and have_system 2507837b84b1SPaolo Bonzini have_netmap = cc.compiles(''' 2508837b84b1SPaolo Bonzini #include <inttypes.h> 2509837b84b1SPaolo Bonzini #include <net/if.h> 2510837b84b1SPaolo Bonzini #include <net/netmap.h> 2511837b84b1SPaolo Bonzini #include <net/netmap_user.h> 2512837b84b1SPaolo Bonzini #if (NETMAP_API < 11) || (NETMAP_API > 15) 2513837b84b1SPaolo Bonzini #error 2514837b84b1SPaolo Bonzini #endif 2515837b84b1SPaolo Bonzini int main(void) { return 0; }''') 2516837b84b1SPaolo Bonzini if not have_netmap and get_option('netmap').enabled() 2517837b84b1SPaolo Bonzini error('Netmap headers not available') 2518837b84b1SPaolo Bonzini endif 2519837b84b1SPaolo Bonziniendif 2520837b84b1SPaolo Bonziniconfig_host_data.set('CONFIG_NETMAP', have_netmap) 2521837b84b1SPaolo Bonzini 252296a63aebSPaolo Bonzini# Work around a system header bug with some kernel/XFS header 252396a63aebSPaolo Bonzini# versions where they both try to define 'struct fsxattr': 252496a63aebSPaolo Bonzini# xfs headers will not try to redefine structs from linux headers 252596a63aebSPaolo Bonzini# if this macro is set. 252696a63aebSPaolo Bonziniconfig_host_data.set('HAVE_FSXATTR', cc.links(''' 25276a23f819SPaolo Bonzini #include <linux/fs.h> 252896a63aebSPaolo Bonzini struct fsxattr foo; 252996a63aebSPaolo Bonzini int main(void) { 253096a63aebSPaolo Bonzini return 0; 253196a63aebSPaolo Bonzini }''')) 253296a63aebSPaolo Bonzini 2533e46bd55dSPaolo Bonzini# Some versions of Mac OS X incorrectly define SIZE_MAX 2534e46bd55dSPaolo Bonziniconfig_host_data.set('HAVE_BROKEN_SIZE_MAX', not cc.compiles(''' 2535e46bd55dSPaolo Bonzini #include <stdint.h> 2536e46bd55dSPaolo Bonzini #include <stdio.h> 2537b5d3dac1SPaolo Bonzini int main(void) { 2538e46bd55dSPaolo Bonzini return printf("%zu", SIZE_MAX); 2539e46bd55dSPaolo Bonzini }''', args: ['-Werror'])) 2540e46bd55dSPaolo Bonzini 2541e61f1efeSRichard Henderson# See if 64-bit atomic operations are supported. 2542e61f1efeSRichard Henderson# Note that without __atomic builtins, we can only 2543e61f1efeSRichard Henderson# assume atomic loads/stores max at pointer size. 2544e61f1efeSRichard Hendersonconfig_host_data.set('CONFIG_ATOMIC64', cc.links(''' 2545bd87a367SPaolo Bonzini #include <stdint.h> 2546bd87a367SPaolo Bonzini int main(void) 2547bd87a367SPaolo Bonzini { 2548e61f1efeSRichard Henderson uint64_t x = 0, y = 0; 2549bd87a367SPaolo Bonzini y = __atomic_load_n(&x, __ATOMIC_RELAXED); 2550bd87a367SPaolo Bonzini __atomic_store_n(&x, y, __ATOMIC_RELAXED); 2551bd87a367SPaolo Bonzini __atomic_compare_exchange_n(&x, &y, x, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); 2552bd87a367SPaolo Bonzini __atomic_exchange_n(&x, y, __ATOMIC_RELAXED); 2553bd87a367SPaolo Bonzini __atomic_fetch_add(&x, y, __ATOMIC_RELAXED); 2554bd87a367SPaolo Bonzini return 0; 2555e61f1efeSRichard Henderson }''')) 2556bd87a367SPaolo Bonzini 25576479dd74SRichard Hendersonhas_int128_type = cc.compiles(''' 25586479dd74SRichard Henderson __int128_t a; 25596479dd74SRichard Henderson __uint128_t b; 25606479dd74SRichard Henderson int main(void) { b = a; }''') 25616479dd74SRichard Hendersonconfig_host_data.set('CONFIG_INT128_TYPE', has_int128_type) 25626479dd74SRichard Henderson 25636479dd74SRichard Hendersonhas_int128 = has_int128_type and cc.links(''' 2564848126d1SMarc-André Lureau __int128_t a; 2565848126d1SMarc-André Lureau __uint128_t b; 2566848126d1SMarc-André Lureau int main (void) { 2567848126d1SMarc-André Lureau a = a + b; 2568848126d1SMarc-André Lureau b = a * b; 2569848126d1SMarc-André Lureau a = a * a; 2570848126d1SMarc-André Lureau return 0; 2571848126d1SMarc-André Lureau }''') 2572848126d1SMarc-André Lureauconfig_host_data.set('CONFIG_INT128', has_int128) 2573848126d1SMarc-André Lureau 25746479dd74SRichard Hendersonif has_int128_type 2575d2958fb0SMarc-André Lureau # "do we have 128-bit atomics which are handled inline and specifically not 2576d2958fb0SMarc-André Lureau # via libatomic". The reason we can't use libatomic is documented in the 2577d2958fb0SMarc-André Lureau # comment starting "GCC is a house divided" in include/qemu/atomic128.h. 2578e61f1efeSRichard Henderson # We only care about these operations on 16-byte aligned pointers, so 2579e61f1efeSRichard Henderson # force 16-byte alignment of the pointer, which may be greater than 2580e61f1efeSRichard Henderson # __alignof(unsigned __int128) for the host. 2581e61f1efeSRichard Henderson atomic_test_128 = ''' 2582e61f1efeSRichard Henderson int main(int ac, char **av) { 25836479dd74SRichard Henderson __uint128_t *p = __builtin_assume_aligned(av[ac - 1], 16); 2584e61f1efeSRichard Henderson p[1] = __atomic_load_n(&p[0], __ATOMIC_RELAXED); 2585e61f1efeSRichard Henderson __atomic_store_n(&p[2], p[3], __ATOMIC_RELAXED); 2586e61f1efeSRichard Henderson __atomic_compare_exchange_n(&p[4], &p[5], p[6], 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); 2587e61f1efeSRichard Henderson return 0; 2588e61f1efeSRichard Henderson }''' 2589e61f1efeSRichard Henderson has_atomic128 = cc.links(atomic_test_128) 2590848126d1SMarc-André Lureau 2591848126d1SMarc-André Lureau config_host_data.set('CONFIG_ATOMIC128', has_atomic128) 2592848126d1SMarc-André Lureau 2593848126d1SMarc-André Lureau if not has_atomic128 2594e61f1efeSRichard Henderson # Even with __builtin_assume_aligned, the above test may have failed 2595e61f1efeSRichard Henderson # without optimization enabled. Try again with optimizations locally 2596e61f1efeSRichard Henderson # enabled for the function. See 2597e61f1efeSRichard Henderson # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107389 2598e61f1efeSRichard Henderson has_atomic128_opt = cc.links('__attribute__((optimize("O1")))' + atomic_test_128) 2599e61f1efeSRichard Henderson config_host_data.set('CONFIG_ATOMIC128_OPT', has_atomic128_opt) 2600e61f1efeSRichard Henderson 2601e61f1efeSRichard Henderson if not has_atomic128_opt 2602e61f1efeSRichard Henderson config_host_data.set('CONFIG_CMPXCHG128', cc.links(''' 2603848126d1SMarc-André Lureau int main(void) 2604848126d1SMarc-André Lureau { 26056479dd74SRichard Henderson __uint128_t x = 0, y = 0; 2606848126d1SMarc-André Lureau __sync_val_compare_and_swap_16(&x, y, x); 2607848126d1SMarc-André Lureau return 0; 2608848126d1SMarc-André Lureau } 2609e61f1efeSRichard Henderson ''')) 2610e61f1efeSRichard Henderson endif 2611848126d1SMarc-André Lureau endif 2612848126d1SMarc-André Lureauendif 2613bd87a367SPaolo Bonzini 2614bd87a367SPaolo Bonziniconfig_host_data.set('CONFIG_GETAUXVAL', cc.links(gnu_source_prefix + ''' 2615bd87a367SPaolo Bonzini #include <sys/auxv.h> 2616bd87a367SPaolo Bonzini int main(void) { 2617bd87a367SPaolo Bonzini return getauxval(AT_HWCAP) == 0; 2618bd87a367SPaolo Bonzini }''')) 2619bd87a367SPaolo Bonzini 26200dae95d4SPaolo Bonziniconfig_host_data.set('CONFIG_USBFS', have_linux_user and cc.compiles(''' 26210dae95d4SPaolo Bonzini #include <linux/usbdevice_fs.h> 26220dae95d4SPaolo Bonzini 26230dae95d4SPaolo Bonzini #ifndef USBDEVFS_GET_CAPABILITIES 26240dae95d4SPaolo Bonzini #error "USBDEVFS_GET_CAPABILITIES undefined" 26250dae95d4SPaolo Bonzini #endif 26260dae95d4SPaolo Bonzini 26270dae95d4SPaolo Bonzini #ifndef USBDEVFS_DISCONNECT_CLAIM 26280dae95d4SPaolo Bonzini #error "USBDEVFS_DISCONNECT_CLAIM undefined" 26290dae95d4SPaolo Bonzini #endif 26300dae95d4SPaolo Bonzini 26310dae95d4SPaolo Bonzini int main(void) { return 0; }''')) 26320dae95d4SPaolo Bonzini 26332edd2c04SPaolo Bonzinihave_keyring = get_option('keyring') \ 26342edd2c04SPaolo Bonzini .require(targetos == 'linux', error_message: 'keyring is only available on Linux') \ 26352edd2c04SPaolo Bonzini .require(cc.compiles(''' 26362edd2c04SPaolo Bonzini #include <errno.h> 26372edd2c04SPaolo Bonzini #include <asm/unistd.h> 26382edd2c04SPaolo Bonzini #include <linux/keyctl.h> 26392edd2c04SPaolo Bonzini #include <sys/syscall.h> 26402edd2c04SPaolo Bonzini #include <unistd.h> 26412edd2c04SPaolo Bonzini int main(void) { 26422edd2c04SPaolo Bonzini return syscall(__NR_keyctl, KEYCTL_READ, 0, NULL, NULL, 0); 26432edd2c04SPaolo Bonzini }'''), error_message: 'keyctl syscall not available on this system').allowed() 26442edd2c04SPaolo Bonziniconfig_host_data.set('CONFIG_SECRET_KEYRING', have_keyring) 26452edd2c04SPaolo Bonzini 2646622753d2SPaolo Bonzinihave_cpuid_h = cc.links(''' 2647622753d2SPaolo Bonzini #include <cpuid.h> 2648622753d2SPaolo Bonzini int main(void) { 2649622753d2SPaolo Bonzini unsigned a, b, c, d; 2650622753d2SPaolo Bonzini unsigned max = __get_cpuid_max(0, 0); 2651622753d2SPaolo Bonzini 2652622753d2SPaolo Bonzini if (max >= 1) { 2653622753d2SPaolo Bonzini __cpuid(1, a, b, c, d); 2654622753d2SPaolo Bonzini } 2655622753d2SPaolo Bonzini 2656622753d2SPaolo Bonzini if (max >= 7) { 2657622753d2SPaolo Bonzini __cpuid_count(7, 0, a, b, c, d); 2658622753d2SPaolo Bonzini } 2659622753d2SPaolo Bonzini 2660622753d2SPaolo Bonzini return 0; 2661622753d2SPaolo Bonzini }''') 2662622753d2SPaolo Bonziniconfig_host_data.set('CONFIG_CPUID_H', have_cpuid_h) 2663622753d2SPaolo Bonzini 2664622753d2SPaolo Bonziniconfig_host_data.set('CONFIG_AVX2_OPT', get_option('avx2') \ 2665622753d2SPaolo Bonzini .require(have_cpuid_h, error_message: 'cpuid.h not available, cannot enable AVX2') \ 2666622753d2SPaolo Bonzini .require(cc.links(''' 2667622753d2SPaolo Bonzini #include <cpuid.h> 2668622753d2SPaolo Bonzini #include <immintrin.h> 2669701ea587SRichard Henderson static int __attribute__((target("avx2"))) bar(void *a) { 2670622753d2SPaolo Bonzini __m256i x = *(__m256i *)a; 2671622753d2SPaolo Bonzini return _mm256_testz_si256(x, x); 2672622753d2SPaolo Bonzini } 2673b5d3dac1SPaolo Bonzini int main(int argc, char *argv[]) { return bar(argv[argc - 1]); } 2674622753d2SPaolo Bonzini '''), error_message: 'AVX2 not available').allowed()) 2675622753d2SPaolo Bonzini 2676622753d2SPaolo Bonziniconfig_host_data.set('CONFIG_AVX512F_OPT', get_option('avx512f') \ 2677622753d2SPaolo Bonzini .require(have_cpuid_h, error_message: 'cpuid.h not available, cannot enable AVX512F') \ 2678622753d2SPaolo Bonzini .require(cc.links(''' 2679622753d2SPaolo Bonzini #include <cpuid.h> 2680622753d2SPaolo Bonzini #include <immintrin.h> 2681701ea587SRichard Henderson static int __attribute__((target("avx512f"))) bar(void *a) { 2682622753d2SPaolo Bonzini __m512i x = *(__m512i *)a; 2683622753d2SPaolo Bonzini return _mm512_test_epi64_mask(x, x); 2684622753d2SPaolo Bonzini } 2685b5d3dac1SPaolo Bonzini int main(int argc, char *argv[]) { return bar(argv[argc - 1]); } 2686622753d2SPaolo Bonzini '''), error_message: 'AVX512F not available').allowed()) 2687622753d2SPaolo Bonzini 268804ffce13Sling xuconfig_host_data.set('CONFIG_AVX512BW_OPT', get_option('avx512bw') \ 268904ffce13Sling xu .require(have_cpuid_h, error_message: 'cpuid.h not available, cannot enable AVX512BW') \ 269004ffce13Sling xu .require(cc.links(''' 269104ffce13Sling xu #include <cpuid.h> 269204ffce13Sling xu #include <immintrin.h> 2693dc165fcdSRichard Henderson static int __attribute__((target("avx512bw"))) bar(void *a) { 269404ffce13Sling xu __m512i *x = a; 269504ffce13Sling xu __m512i res= _mm512_abs_epi8(*x); 269604ffce13Sling xu return res[1]; 269704ffce13Sling xu } 269804ffce13Sling xu int main(int argc, char *argv[]) { return bar(argv[0]); } 269904ffce13Sling xu '''), error_message: 'AVX512BW not available').allowed()) 270004ffce13Sling xu 27018d97f28eSRichard Henderson# For both AArch64 and AArch32, detect if builtins are available. 27028d97f28eSRichard Hendersonconfig_host_data.set('CONFIG_ARM_AES_BUILTIN', cc.compiles(''' 27038d97f28eSRichard Henderson #include <arm_neon.h> 27048d97f28eSRichard Henderson #ifndef __ARM_FEATURE_AES 27058d97f28eSRichard Henderson __attribute__((target("+crypto"))) 27068d97f28eSRichard Henderson #endif 27078d97f28eSRichard Henderson void foo(uint8x16_t *p) { *p = vaesmcq_u8(*p); } 27088d97f28eSRichard Henderson ''')) 27098d97f28eSRichard Henderson 27103730a734SPaolo Bonzinihave_pvrdma = get_option('pvrdma') \ 27113730a734SPaolo Bonzini .require(rdma.found(), error_message: 'PVRDMA requires OpenFabrics libraries') \ 2712354d2d9bSJuan Quintela .require(cc.compiles(gnu_source_prefix + ''' 2713354d2d9bSJuan Quintela #include <sys/mman.h> 27143730a734SPaolo Bonzini int main(void) 27153730a734SPaolo Bonzini { 27163730a734SPaolo Bonzini char buf = 0; 27173730a734SPaolo Bonzini void *addr = &buf; 27183730a734SPaolo Bonzini addr = mremap(addr, 0, 1, MREMAP_MAYMOVE | MREMAP_FIXED); 27193730a734SPaolo Bonzini 27203730a734SPaolo Bonzini return 0; 27213730a734SPaolo Bonzini }'''), error_message: 'PVRDMA requires mremap').allowed() 27223730a734SPaolo Bonzini 27233730a734SPaolo Bonziniif have_pvrdma 2724354d2d9bSJuan Quintela config_host_data.set('LEGACY_RDMA_REG_MR', not cc.links(''' 27253730a734SPaolo Bonzini #include <infiniband/verbs.h> 27263730a734SPaolo Bonzini int main(void) 27273730a734SPaolo Bonzini { 27283730a734SPaolo Bonzini struct ibv_mr *mr; 27293730a734SPaolo Bonzini struct ibv_pd *pd = NULL; 27303730a734SPaolo Bonzini size_t length = 10; 27313730a734SPaolo Bonzini uint64_t iova = 0; 27323730a734SPaolo Bonzini int access = 0; 27333730a734SPaolo Bonzini void *addr = NULL; 27343730a734SPaolo Bonzini 27353730a734SPaolo Bonzini mr = ibv_reg_mr_iova(pd, addr, length, iova, access); 27363730a734SPaolo Bonzini ibv_dereg_mr(mr); 27373730a734SPaolo Bonzini return 0; 27383730a734SPaolo Bonzini }''')) 27393730a734SPaolo Bonziniendif 27403730a734SPaolo Bonzini 2741b87df904SPaolo Bonziniif get_option('membarrier').disabled() 2742b87df904SPaolo Bonzini have_membarrier = false 2743b87df904SPaolo Bonzinielif targetos == 'windows' 2744b87df904SPaolo Bonzini have_membarrier = true 2745b87df904SPaolo Bonzinielif targetos == 'linux' 2746b87df904SPaolo Bonzini have_membarrier = cc.compiles(''' 2747b87df904SPaolo Bonzini #include <linux/membarrier.h> 2748b87df904SPaolo Bonzini #include <sys/syscall.h> 2749b87df904SPaolo Bonzini #include <unistd.h> 2750b87df904SPaolo Bonzini #include <stdlib.h> 2751b87df904SPaolo Bonzini int main(void) { 2752b87df904SPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_QUERY, 0); 2753b87df904SPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_SHARED, 0); 2754b87df904SPaolo Bonzini exit(0); 2755b87df904SPaolo Bonzini }''') 2756b87df904SPaolo Bonziniendif 2757b87df904SPaolo Bonziniconfig_host_data.set('CONFIG_MEMBARRIER', get_option('membarrier') \ 2758b87df904SPaolo Bonzini .require(have_membarrier, error_message: 'membarrier system call not available') \ 2759b87df904SPaolo Bonzini .allowed()) 2760b87df904SPaolo Bonzini 276134b52615SPaolo Bonzinihave_afalg = get_option('crypto_afalg') \ 276234b52615SPaolo Bonzini .require(cc.compiles(gnu_source_prefix + ''' 276334b52615SPaolo Bonzini #include <errno.h> 276434b52615SPaolo Bonzini #include <sys/types.h> 276534b52615SPaolo Bonzini #include <sys/socket.h> 276634b52615SPaolo Bonzini #include <linux/if_alg.h> 276734b52615SPaolo Bonzini int main(void) { 276834b52615SPaolo Bonzini int sock; 276934b52615SPaolo Bonzini sock = socket(AF_ALG, SOCK_SEQPACKET, 0); 277034b52615SPaolo Bonzini return sock; 277134b52615SPaolo Bonzini } 277234b52615SPaolo Bonzini '''), error_message: 'AF_ALG requested but could not be detected').allowed() 277334b52615SPaolo Bonziniconfig_host_data.set('CONFIG_AF_ALG', have_afalg) 277434b52615SPaolo Bonzini 27759d734b85SMarc-André Lureauconfig_host_data.set('CONFIG_AF_VSOCK', cc.has_header_symbol( 27769d734b85SMarc-André Lureau 'linux/vm_sockets.h', 'AF_VSOCK', 27779d734b85SMarc-André Lureau prefix: '#include <sys/socket.h>', 27789d734b85SMarc-André Lureau)) 2779bd87a367SPaolo Bonzini 27808821a389SMarc-André Lureauhave_vss = false 2781872b69e6SMarc-André Lureauhave_vss_sdk = false # old xp/2003 SDK 2782785abf0dSThomas Huthif targetos == 'windows' and 'cpp' in all_languages 27838821a389SMarc-André Lureau have_vss = cxx.compiles(''' 27848821a389SMarc-André Lureau #define __MIDL_user_allocate_free_DEFINED__ 278532478cb6SMarc-André Lureau #include <vss.h> 27868821a389SMarc-André Lureau int main(void) { return VSS_CTX_BACKUP; }''') 2787872b69e6SMarc-André Lureau have_vss_sdk = cxx.has_header('vscoordint.h') 27888821a389SMarc-André Lureauendif 2789872b69e6SMarc-André Lureauconfig_host_data.set('HAVE_VSS_SDK', have_vss_sdk) 27908821a389SMarc-André Lureau 27916391c772SRichard Henderson# Older versions of MinGW do not import _lock_file and _unlock_file properly. 27926391c772SRichard Henderson# This was fixed for v6.0.0 with commit b48e3ac8969d. 27936391c772SRichard Hendersonif targetos == 'windows' 27946391c772SRichard Henderson config_host_data.set('HAVE__LOCK_FILE', cc.links(''' 27956391c772SRichard Henderson #include <stdio.h> 27966391c772SRichard Henderson int main(void) { 27976391c772SRichard Henderson _lock_file(NULL); 27986391c772SRichard Henderson _unlock_file(NULL); 27996391c772SRichard Henderson return 0; 28006391c772SRichard Henderson }''', name: '_lock_file and _unlock_file')) 28016391c772SRichard Hendersonendif 28026391c772SRichard Henderson 2803dbd672c8SPierrick Bouvierif targetos == 'windows' 2804dbd672c8SPierrick Bouvier mingw_has_setjmp_longjmp = cc.links(''' 2805dbd672c8SPierrick Bouvier #include <setjmp.h> 2806dbd672c8SPierrick Bouvier int main(void) { 2807dbd672c8SPierrick Bouvier /* 2808dbd672c8SPierrick Bouvier * These functions are not available in setjmp header, but may be 2809dbd672c8SPierrick Bouvier * available at link time, from libmingwex.a. 2810dbd672c8SPierrick Bouvier */ 2811dbd672c8SPierrick Bouvier extern int __mingw_setjmp(jmp_buf); 2812dbd672c8SPierrick Bouvier extern void __attribute__((noreturn)) __mingw_longjmp(jmp_buf, int); 2813dbd672c8SPierrick Bouvier jmp_buf env; 2814dbd672c8SPierrick Bouvier __mingw_setjmp(env); 2815dbd672c8SPierrick Bouvier __mingw_longjmp(env, 0); 2816dbd672c8SPierrick Bouvier } 2817dbd672c8SPierrick Bouvier ''', name: 'mingw setjmp and longjmp') 2818dbd672c8SPierrick Bouvier 2819dbd672c8SPierrick Bouvier if cpu == 'aarch64' and not mingw_has_setjmp_longjmp 2820dbd672c8SPierrick Bouvier error('mingw must provide setjmp/longjmp for windows-arm64') 2821dbd672c8SPierrick Bouvier endif 2822dbd672c8SPierrick Bouvierendif 2823dbd672c8SPierrick Bouvier 2824a0c9162cSPaolo Bonzini######################## 2825a0c9162cSPaolo Bonzini# Target configuration # 2826a0c9162cSPaolo Bonzini######################## 2827a0c9162cSPaolo Bonzini 28282becc36aSPaolo Bonziniminikconf = find_program('scripts/minikconf.py') 28291f2146f7SPaolo Bonziniconfig_targetos = { 28301f2146f7SPaolo Bonzini (targetos == 'windows' ? 'CONFIG_WIN32' : 'CONFIG_POSIX'): 'y' 28311f2146f7SPaolo Bonzini} 28321f2146f7SPaolo Bonziniif targetos == 'darwin' 28331f2146f7SPaolo Bonzini config_targetos += {'CONFIG_DARWIN': 'y'} 28341f2146f7SPaolo Bonzinielif targetos == 'linux' 28351f2146f7SPaolo Bonzini config_targetos += {'CONFIG_LINUX': 'y'} 28361f2146f7SPaolo Bonziniendif 28371f2146f7SPaolo Bonziniif targetos in bsd_oses 28381f2146f7SPaolo Bonzini config_targetos += {'CONFIG_BSD': 'y'} 28391f2146f7SPaolo Bonziniendif 28401f2146f7SPaolo Bonzini 284105512f55SPaolo Bonziniconfig_all = {} 2842a98006bcSPaolo Bonziniconfig_all_devices = {} 2843ca0fc784SPaolo Bonziniconfig_all_disas = {} 28442becc36aSPaolo Bonziniconfig_devices_mak_list = [] 28452becc36aSPaolo Bonziniconfig_devices_h = {} 2846859aef02SPaolo Bonziniconfig_target_h = {} 28472becc36aSPaolo Bonziniconfig_target_mak = {} 2848ca0fc784SPaolo Bonzini 2849ca0fc784SPaolo Bonzinidisassemblers = { 2850ca0fc784SPaolo Bonzini 'alpha' : ['CONFIG_ALPHA_DIS'], 2851ca0fc784SPaolo Bonzini 'avr' : ['CONFIG_AVR_DIS'], 2852ca0fc784SPaolo Bonzini 'cris' : ['CONFIG_CRIS_DIS'], 28533e7a84eeSTaylor Simpson 'hexagon' : ['CONFIG_HEXAGON_DIS'], 2854ca0fc784SPaolo Bonzini 'hppa' : ['CONFIG_HPPA_DIS'], 2855ca0fc784SPaolo Bonzini 'i386' : ['CONFIG_I386_DIS'], 2856ca0fc784SPaolo Bonzini 'x86_64' : ['CONFIG_I386_DIS'], 2857ca0fc784SPaolo Bonzini 'm68k' : ['CONFIG_M68K_DIS'], 2858ca0fc784SPaolo Bonzini 'microblaze' : ['CONFIG_MICROBLAZE_DIS'], 2859ca0fc784SPaolo Bonzini 'mips' : ['CONFIG_MIPS_DIS'], 2860ca0fc784SPaolo Bonzini 'nios2' : ['CONFIG_NIOS2_DIS'], 2861ca0fc784SPaolo Bonzini 'or1k' : ['CONFIG_OPENRISC_DIS'], 2862ca0fc784SPaolo Bonzini 'ppc' : ['CONFIG_PPC_DIS'], 2863ca0fc784SPaolo Bonzini 'riscv' : ['CONFIG_RISCV_DIS'], 2864ca0fc784SPaolo Bonzini 'rx' : ['CONFIG_RX_DIS'], 2865ca0fc784SPaolo Bonzini 's390' : ['CONFIG_S390_DIS'], 2866ca0fc784SPaolo Bonzini 'sh4' : ['CONFIG_SH4_DIS'], 2867ca0fc784SPaolo Bonzini 'sparc' : ['CONFIG_SPARC_DIS'], 2868ca0fc784SPaolo Bonzini 'xtensa' : ['CONFIG_XTENSA_DIS'], 2869aae1746cSSong Gao 'loongarch' : ['CONFIG_LOONGARCH_DIS'], 2870ca0fc784SPaolo Bonzini} 2871ca0fc784SPaolo Bonzini 2872e1fbd2c4SPaolo Bonzinihave_ivshmem = config_host_data.get('CONFIG_EVENTFD') 28730a189110SPaolo Bonzinihost_kconfig = \ 2874537b7248SPaolo Bonzini (get_option('fuzzing') ? ['CONFIG_FUZZ=y'] : []) + \ 28750d04c4c9SPaolo Bonzini (have_tpm ? ['CONFIG_TPM=y'] : []) + \ 2876*cca15756SMarc-André Lureau (pixman.found() ? ['CONFIG_PIXMAN=y'] : []) + \ 28773f0a5d55SMarc-André Lureau (spice.found() ? ['CONFIG_SPICE=y'] : []) + \ 2878ccd250aaSPaolo Bonzini (have_ivshmem ? ['CONFIG_IVSHMEM=y'] : []) + \ 287988b6e618SPaolo Bonzini (opengl.found() ? ['CONFIG_OPENGL=y'] : []) + \ 28809d71037fSPaolo Bonzini (x11.found() ? ['CONFIG_X11=y'] : []) + \ 28812a3129a3SPaolo Bonzini (have_vhost_user ? ['CONFIG_VHOST_USER=y'] : []) + \ 28822a3129a3SPaolo Bonzini (have_vhost_vdpa ? ['CONFIG_VHOST_VDPA=y'] : []) + \ 28832a3129a3SPaolo Bonzini (have_vhost_kernel ? ['CONFIG_VHOST_KERNEL=y'] : []) + \ 288469202b40SPaolo Bonzini (have_virtfs ? ['CONFIG_VIRTFS=y'] : []) + \ 28851f2146f7SPaolo Bonzini (targetos == 'linux' ? ['CONFIG_LINUX=y'] : []) + \ 28863730a734SPaolo Bonzini (have_pvrdma ? ['CONFIG_PVRDMA=y'] : []) + \ 288755116968SJagannathan Raman (multiprocess_allowed ? ['CONFIG_MULTIPROCESS_ALLOWED=y'] : []) + \ 28880d9e8c0bSMaciej S. Szmigiero (vfio_user_server_allowed ? ['CONFIG_VFIO_USER_SERVER_ALLOWED=y'] : []) + \ 28890d9e8c0bSMaciej S. Szmigiero (hv_balloon ? ['CONFIG_HV_BALLOON_POSSIBLE=y'] : []) 28900a189110SPaolo Bonzini 2891a9a74907SPaolo Bonziniignored = [ 'TARGET_XML_FILES', 'TARGET_ABI_DIR', 'TARGET_ARCH' ] 2892ca0fc784SPaolo Bonzini 2893fdb75aefSPaolo Bonzinidefault_targets = 'CONFIG_DEFAULT_TARGETS' in config_host 2894fdb75aefSPaolo Bonziniactual_target_dirs = [] 2895fbb4121dSPaolo Bonzinifdt_required = [] 2896a81df1b6SPaolo Bonziniforeach target : target_dirs 2897765686d6SPaolo Bonzini config_target = { 'TARGET_NAME': target.split('-')[0] } 2898765686d6SPaolo Bonzini if target.endswith('linux-user') 2899fdb75aefSPaolo Bonzini if targetos != 'linux' 2900fdb75aefSPaolo Bonzini if default_targets 2901fdb75aefSPaolo Bonzini continue 2902fdb75aefSPaolo Bonzini endif 2903fdb75aefSPaolo Bonzini error('Target @0@ is only available on a Linux host'.format(target)) 2904fdb75aefSPaolo Bonzini endif 2905765686d6SPaolo Bonzini config_target += { 'CONFIG_LINUX_USER': 'y' } 2906765686d6SPaolo Bonzini elif target.endswith('bsd-user') 29071f2146f7SPaolo Bonzini if targetos not in bsd_oses 2908fdb75aefSPaolo Bonzini if default_targets 2909fdb75aefSPaolo Bonzini continue 2910fdb75aefSPaolo Bonzini endif 2911fdb75aefSPaolo Bonzini error('Target @0@ is only available on a BSD host'.format(target)) 2912fdb75aefSPaolo Bonzini endif 2913765686d6SPaolo Bonzini config_target += { 'CONFIG_BSD_USER': 'y' } 2914765686d6SPaolo Bonzini elif target.endswith('softmmu') 2915bd0c03b2SPhilippe Mathieu-Daudé config_target += { 'CONFIG_SYSTEM_ONLY': 'y' } 2916765686d6SPaolo Bonzini config_target += { 'CONFIG_SOFTMMU': 'y' } 2917765686d6SPaolo Bonzini endif 2918765686d6SPaolo Bonzini if target.endswith('-user') 2919765686d6SPaolo Bonzini config_target += { 2920765686d6SPaolo Bonzini 'CONFIG_USER_ONLY': 'y', 2921765686d6SPaolo Bonzini 'CONFIG_QEMU_INTERP_PREFIX': 2922ce6119dcSPaolo Bonzini get_option('interp_prefix').replace('%M', config_target['TARGET_NAME']) 2923765686d6SPaolo Bonzini } 2924765686d6SPaolo Bonzini endif 2925859aef02SPaolo Bonzini 29260a189110SPaolo Bonzini accel_kconfig = [] 29278a19980eSPaolo Bonzini foreach sym: accelerators 29288a19980eSPaolo Bonzini if sym == 'CONFIG_TCG' or target in accelerator_targets.get(sym, []) 29298a19980eSPaolo Bonzini config_target += { sym: 'y' } 29308a19980eSPaolo Bonzini config_all += { sym: 'y' } 2931dae0ec15SGerd Hoffmann if target in modular_tcg 2932dae0ec15SGerd Hoffmann config_target += { 'CONFIG_TCG_MODULAR': 'y' } 2933dae0ec15SGerd Hoffmann else 2934dae0ec15SGerd Hoffmann config_target += { 'CONFIG_TCG_BUILTIN': 'y' } 2935dae0ec15SGerd Hoffmann endif 29360a189110SPaolo Bonzini accel_kconfig += [ sym + '=y' ] 29378a19980eSPaolo Bonzini endif 29388a19980eSPaolo Bonzini endforeach 29390a189110SPaolo Bonzini if accel_kconfig.length() == 0 2940fdb75aefSPaolo Bonzini if default_targets 2941fdb75aefSPaolo Bonzini continue 2942fdb75aefSPaolo Bonzini endif 2943fdb75aefSPaolo Bonzini error('No accelerator available for target @0@'.format(target)) 2944fdb75aefSPaolo Bonzini endif 29458a19980eSPaolo Bonzini 2946fdb75aefSPaolo Bonzini actual_target_dirs += target 2947812b31d3SAlex Bennée config_target += keyval.load('configs/targets' / target + '.mak') 2948a9a74907SPaolo Bonzini config_target += { 'TARGET_' + config_target['TARGET_ARCH'].to_upper(): 'y' } 2949765686d6SPaolo Bonzini 2950fbb4121dSPaolo Bonzini if 'TARGET_NEED_FDT' in config_target 2951fbb4121dSPaolo Bonzini fdt_required += target 2952fbb4121dSPaolo Bonzini endif 2953fbb4121dSPaolo Bonzini 2954fa73168bSPaolo Bonzini # Add default keys 2955fa73168bSPaolo Bonzini if 'TARGET_BASE_ARCH' not in config_target 2956fa73168bSPaolo Bonzini config_target += {'TARGET_BASE_ARCH': config_target['TARGET_ARCH']} 2957fa73168bSPaolo Bonzini endif 2958fa73168bSPaolo Bonzini if 'TARGET_ABI_DIR' not in config_target 2959fa73168bSPaolo Bonzini config_target += {'TARGET_ABI_DIR': config_target['TARGET_ARCH']} 2960fa73168bSPaolo Bonzini endif 2961ee3eb3a7SMarc-André Lureau if 'TARGET_BIG_ENDIAN' not in config_target 2962ee3eb3a7SMarc-André Lureau config_target += {'TARGET_BIG_ENDIAN': 'n'} 2963ee3eb3a7SMarc-André Lureau endif 2964859aef02SPaolo Bonzini 2965ca0fc784SPaolo Bonzini foreach k, v: disassemblers 2966823eb013SPaolo Bonzini if host_arch.startswith(k) or config_target['TARGET_BASE_ARCH'].startswith(k) 2967ca0fc784SPaolo Bonzini foreach sym: v 2968ca0fc784SPaolo Bonzini config_target += { sym: 'y' } 2969ca0fc784SPaolo Bonzini config_all_disas += { sym: 'y' } 2970ca0fc784SPaolo Bonzini endforeach 2971ca0fc784SPaolo Bonzini endif 2972ca0fc784SPaolo Bonzini endforeach 2973ca0fc784SPaolo Bonzini 2974859aef02SPaolo Bonzini config_target_data = configuration_data() 2975859aef02SPaolo Bonzini foreach k, v: config_target 2976859aef02SPaolo Bonzini if not k.startswith('TARGET_') and not k.startswith('CONFIG_') 2977859aef02SPaolo Bonzini # do nothing 2978859aef02SPaolo Bonzini elif ignored.contains(k) 2979859aef02SPaolo Bonzini # do nothing 2980859aef02SPaolo Bonzini elif k == 'TARGET_BASE_ARCH' 2981a9a74907SPaolo Bonzini # Note that TARGET_BASE_ARCH ends up in config-target.h but it is 2982a9a74907SPaolo Bonzini # not used to select files from sourcesets. 2983859aef02SPaolo Bonzini config_target_data.set('TARGET_' + v.to_upper(), 1) 2984765686d6SPaolo Bonzini elif k == 'TARGET_NAME' or k == 'CONFIG_QEMU_INTERP_PREFIX' 2985859aef02SPaolo Bonzini config_target_data.set_quoted(k, v) 2986859aef02SPaolo Bonzini elif v == 'y' 2987859aef02SPaolo Bonzini config_target_data.set(k, 1) 2988ee3eb3a7SMarc-André Lureau elif v == 'n' 2989ee3eb3a7SMarc-André Lureau config_target_data.set(k, 0) 2990859aef02SPaolo Bonzini else 2991859aef02SPaolo Bonzini config_target_data.set(k, v) 2992859aef02SPaolo Bonzini endif 2993859aef02SPaolo Bonzini endforeach 2994cb2c5531SPeter Maydell config_target_data.set('QEMU_ARCH', 2995cb2c5531SPeter Maydell 'QEMU_ARCH_' + config_target['TARGET_BASE_ARCH'].to_upper()) 2996859aef02SPaolo Bonzini config_target_h += {target: configure_file(output: target + '-config-target.h', 2997859aef02SPaolo Bonzini configuration: config_target_data)} 29982becc36aSPaolo Bonzini 29992becc36aSPaolo Bonzini if target.endswith('-softmmu') 3000d1d5e9eeSAlex Bennée config_input = meson.get_external_property(target, 'default') 30012becc36aSPaolo Bonzini config_devices_mak = target + '-config-devices.mak' 30022becc36aSPaolo Bonzini config_devices_mak = configure_file( 3003d1d5e9eeSAlex Bennée input: ['configs/devices' / target / config_input + '.mak', 'Kconfig'], 30042becc36aSPaolo Bonzini output: config_devices_mak, 30052becc36aSPaolo Bonzini depfile: config_devices_mak + '.d', 30062becc36aSPaolo Bonzini capture: true, 30077bc3ca7fSPaolo Bonzini command: [minikconf, 30087bc3ca7fSPaolo Bonzini get_option('default_devices') ? '--defconfig' : '--allnoconfig', 30092becc36aSPaolo Bonzini config_devices_mak, '@DEPFILE@', '@INPUT@', 3010f4063f9cSPhilippe Mathieu-Daudé host_kconfig, accel_kconfig, 3011f4063f9cSPhilippe Mathieu-Daudé 'CONFIG_' + config_target['TARGET_ARCH'].to_upper() + '=y']) 3012859aef02SPaolo Bonzini 3013859aef02SPaolo Bonzini config_devices_data = configuration_data() 3014859aef02SPaolo Bonzini config_devices = keyval.load(config_devices_mak) 3015859aef02SPaolo Bonzini foreach k, v: config_devices 3016859aef02SPaolo Bonzini config_devices_data.set(k, 1) 3017859aef02SPaolo Bonzini endforeach 30182becc36aSPaolo Bonzini config_devices_mak_list += config_devices_mak 3019859aef02SPaolo Bonzini config_devices_h += {target: configure_file(output: target + '-config-devices.h', 3020859aef02SPaolo Bonzini configuration: config_devices_data)} 3021859aef02SPaolo Bonzini config_target += config_devices 3022a98006bcSPaolo Bonzini config_all_devices += config_devices 30232becc36aSPaolo Bonzini endif 30242becc36aSPaolo Bonzini config_target_mak += {target: config_target} 3025a81df1b6SPaolo Bonziniendforeach 3026fdb75aefSPaolo Bonzinitarget_dirs = actual_target_dirs 3027a81df1b6SPaolo Bonzini 30282becc36aSPaolo Bonzini# This configuration is used to build files that are shared by 30292becc36aSPaolo Bonzini# multiple binaries, and then extracted out of the "common" 30302becc36aSPaolo Bonzini# static_library target. 30312becc36aSPaolo Bonzini# 30322becc36aSPaolo Bonzini# We do not use all_sources()/all_dependencies(), because it would 30332becc36aSPaolo Bonzini# build literally all source files, including devices only used by 30342becc36aSPaolo Bonzini# targets that are not built for this compilation. The CONFIG_ALL 30352becc36aSPaolo Bonzini# pseudo symbol replaces it. 30362becc36aSPaolo Bonzini 303705512f55SPaolo Bonziniconfig_all += config_all_devices 30381f2146f7SPaolo Bonziniconfig_all += config_targetos 30392becc36aSPaolo Bonziniconfig_all += config_all_disas 30402becc36aSPaolo Bonziniconfig_all += { 304114efd8d3SPaolo Bonzini 'CONFIG_XEN': xen.found(), 3042c7b64948SPhilippe Mathieu-Daudé 'CONFIG_SYSTEM_ONLY': have_system, 30432becc36aSPaolo Bonzini 'CONFIG_USER_ONLY': have_user, 30442becc36aSPaolo Bonzini 'CONFIG_ALL': true, 30452becc36aSPaolo Bonzini} 30462becc36aSPaolo Bonzini 3047eed56e9aSPaolo Bonzinitarget_configs_h = [] 3048eed56e9aSPaolo Bonziniforeach target: target_dirs 3049eed56e9aSPaolo Bonzini target_configs_h += config_target_h[target] 3050eed56e9aSPaolo Bonzini target_configs_h += config_devices_h.get(target, []) 3051eed56e9aSPaolo Bonziniendforeach 3052eed56e9aSPaolo Bonzinigenh += custom_target('config-poison.h', 3053eed56e9aSPaolo Bonzini input: [target_configs_h], 3054eed56e9aSPaolo Bonzini output: 'config-poison.h', 3055eed56e9aSPaolo Bonzini capture: true, 3056eed56e9aSPaolo Bonzini command: [find_program('scripts/make-config-poison.sh'), 3057eed56e9aSPaolo Bonzini target_configs_h]) 3058eed56e9aSPaolo Bonzini 3059a0c9162cSPaolo Bonzini############## 3060a0c9162cSPaolo Bonzini# Submodules # 3061a0c9162cSPaolo Bonzini############## 30628b18cdbfSRichard Henderson 30638b18cdbfSRichard Hendersoncapstone = not_found 306483602083SThomas Huthif not get_option('capstone').auto() or have_system or have_user 306543ecd166SThomas Huth capstone = dependency('capstone', version: '>=3.0.5', 3066063d5119SPaolo Bonzini method: 'pkg-config', 306783602083SThomas Huth required: get_option('capstone')) 30688f4aea71SDaniel P. Berrangé 30698f4aea71SDaniel P. Berrangé # Some versions of capstone have broken pkg-config file 30708f4aea71SDaniel P. Berrangé # that reports a wrong -I path, causing the #include to 30718f4aea71SDaniel P. Berrangé # fail later. If the system has such a broken version 30728f4aea71SDaniel P. Berrangé # do not use it. 30738f4aea71SDaniel P. Berrangé if capstone.found() and not cc.compiles('#include <capstone.h>', 30748f4aea71SDaniel P. Berrangé dependencies: [capstone]) 30758f4aea71SDaniel P. Berrangé capstone = not_found 307683602083SThomas Huth if get_option('capstone').enabled() 307783602083SThomas Huth error('capstone requested, but it does not appear to work') 30788f4aea71SDaniel P. Berrangé endif 30798f4aea71SDaniel P. Berrangé endif 30808b18cdbfSRichard Hendersonendif 30814d34a86bSPaolo Bonzini 308255116968SJagannathan Ramanlibvfio_user_dep = not_found 308355116968SJagannathan Ramanif have_system and vfio_user_server_allowed 30842019cabfSPaolo Bonzini libvfio_user_proj = subproject('libvfio-user', required: true) 30855328353cSPaolo Bonzini libvfio_user_dep = libvfio_user_proj.get_variable('libvfio_user_dep') 308655116968SJagannathan Ramanendif 308755116968SJagannathan Raman 3088fbb4121dSPaolo Bonzinifdt = not_found 3089c593d841SPhilippe Mathieu-Daudéfdt_opt = get_option('fdt') 3090577bdbcfSPaolo Bonziniif fdt_required.length() > 0 or fdt_opt == 'enabled' 3091577bdbcfSPaolo Bonzini if fdt_opt == 'disabled' 3092577bdbcfSPaolo Bonzini error('fdt disabled but required by targets ' + ', '.join(fdt_required)) 3093577bdbcfSPaolo Bonzini endif 3094577bdbcfSPaolo Bonzini 3095fbb4121dSPaolo Bonzini if fdt_opt in ['enabled', 'auto', 'system'] 3096f0df613bSPaolo Bonzini if get_option('wrap_mode') == 'nodownload' 3097f0df613bSPaolo Bonzini fdt_opt = 'system' 3098f0df613bSPaolo Bonzini endif 3099577bdbcfSPaolo Bonzini fdt = cc.find_library('fdt', required: fdt_opt == 'system') 3100fbb4121dSPaolo Bonzini if fdt.found() and cc.links(''' 3101fbb4121dSPaolo Bonzini #include <libfdt.h> 3102fbb4121dSPaolo Bonzini #include <libfdt_env.h> 3103de47b0ffSThomas Huth int main(void) { fdt_find_max_phandle(NULL, NULL); return 0; }''', 3104fbb4121dSPaolo Bonzini dependencies: fdt) 3105fbb4121dSPaolo Bonzini fdt_opt = 'system' 31066c22853cSThomas Huth elif fdt_opt == 'system' 31076c22853cSThomas Huth error('system libfdt requested, but it is too old (1.5.1 or newer required)') 3108fbb4121dSPaolo Bonzini else 3109577bdbcfSPaolo Bonzini fdt_opt = 'internal' 311087daf898SThomas Huth fdt = not_found 3111fbb4121dSPaolo Bonzini endif 3112fbb4121dSPaolo Bonzini endif 3113577bdbcfSPaolo Bonzini if not fdt.found() 3114577bdbcfSPaolo Bonzini assert(fdt_opt == 'internal') 311558e48b2eSPaolo Bonzini libfdt_proj = subproject('dtc', required: true, 311658e48b2eSPaolo Bonzini default_options: ['tools=false', 'yaml=disabled', 311758e48b2eSPaolo Bonzini 'python=disabled', 'default_library=static']) 311858e48b2eSPaolo Bonzini fdt = libfdt_proj.get_variable('libfdt_dep') 3119fbb4121dSPaolo Bonzini endif 3120c593d841SPhilippe Mathieu-Daudéelse 3121c593d841SPhilippe Mathieu-Daudé fdt_opt = 'disabled' 3122fbb4121dSPaolo Bonziniendif 3123fbb4121dSPaolo Bonzini 31248b18cdbfSRichard Hendersonconfig_host_data.set('CONFIG_CAPSTONE', capstone.found()) 3125fbb4121dSPaolo Bonziniconfig_host_data.set('CONFIG_FDT', fdt.found()) 31264d34a86bSPaolo Bonziniconfig_host_data.set('CONFIG_SLIRP', slirp.found()) 31278b18cdbfSRichard Henderson 3128a0c9162cSPaolo Bonzini##################### 3129a0c9162cSPaolo Bonzini# Generated sources # 3130a0c9162cSPaolo Bonzini##################### 31318b18cdbfSRichard Henderson 3132a0c9162cSPaolo Bonzinigenh += configure_file(output: 'config-host.h', configuration: config_host_data) 3133a81df1b6SPaolo Bonzini 31343f885659SMarc-André Lureauhxtool = find_program('scripts/hxtool') 3135e2c4012bSMarc-André Lureaushaderinclude = find_program('scripts/shaderinclude.py') 3136a81df1b6SPaolo Bonziniqapi_gen = find_program('scripts/qapi-gen.py') 3137654d6b04SPaolo Bonziniqapi_gen_depends = [ meson.current_source_dir() / 'scripts/qapi/__init__.py', 3138654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/commands.py', 3139654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/common.py', 3140654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/error.py', 3141654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/events.py', 3142654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/expr.py', 3143654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/gen.py', 3144654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/introspect.py', 314588d357d2SMarkus Armbruster meson.current_source_dir() / 'scripts/qapi/main.py', 3146654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/parser.py', 3147654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/schema.py', 3148654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/source.py', 3149654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/types.py', 3150654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/visit.py', 3151654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi-gen.py' 3152a81df1b6SPaolo Bonzini] 3153a81df1b6SPaolo Bonzini 3154a81df1b6SPaolo Bonzinitracetool = [ 3155a81df1b6SPaolo Bonzini python, files('scripts/tracetool.py'), 31569c29b741SPaolo Bonzini '--backend=' + ','.join(get_option('trace_backends')) 3157a81df1b6SPaolo Bonzini] 31580572d6cdSStefan Hajnoczitracetool_depends = files( 31590572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/log.py', 31600572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/__init__.py', 31610572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/dtrace.py', 31620572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/ftrace.py', 31630572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/simple.py', 31640572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/syslog.py', 31650572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/ust.py', 31660572d6cdSStefan Hajnoczi 'scripts/tracetool/format/ust_events_c.py', 31670572d6cdSStefan Hajnoczi 'scripts/tracetool/format/ust_events_h.py', 31680572d6cdSStefan Hajnoczi 'scripts/tracetool/format/__init__.py', 31690572d6cdSStefan Hajnoczi 'scripts/tracetool/format/d.py', 31700572d6cdSStefan Hajnoczi 'scripts/tracetool/format/simpletrace_stap.py', 31710572d6cdSStefan Hajnoczi 'scripts/tracetool/format/c.py', 31720572d6cdSStefan Hajnoczi 'scripts/tracetool/format/h.py', 31730572d6cdSStefan Hajnoczi 'scripts/tracetool/format/log_stap.py', 31740572d6cdSStefan Hajnoczi 'scripts/tracetool/format/stap.py', 31750572d6cdSStefan Hajnoczi 'scripts/tracetool/__init__.py', 31760572d6cdSStefan Hajnoczi 'scripts/tracetool/vcpu.py' 31770572d6cdSStefan Hajnoczi) 3178a81df1b6SPaolo Bonzini 31792c273f32SMarc-André Lureauqemu_version_cmd = [find_program('scripts/qemu-version.sh'), 31802c273f32SMarc-André Lureau meson.current_source_dir(), 3181b0b4323eSPaolo Bonzini get_option('pkgversion'), meson.project_version()] 31822c273f32SMarc-André Lureauqemu_version = custom_target('qemu-version.h', 31832c273f32SMarc-André Lureau output: 'qemu-version.h', 31842c273f32SMarc-André Lureau command: qemu_version_cmd, 31852c273f32SMarc-André Lureau capture: true, 31862c273f32SMarc-André Lureau build_by_default: true, 31872c273f32SMarc-André Lureau build_always_stale: true) 31882c273f32SMarc-André Lureaugenh += qemu_version 31892c273f32SMarc-André Lureau 31903f885659SMarc-André Lureauhxdep = [] 31913f885659SMarc-André Lureauhx_headers = [ 31923f885659SMarc-André Lureau ['qemu-options.hx', 'qemu-options.def'], 31933f885659SMarc-André Lureau ['qemu-img-cmds.hx', 'qemu-img-cmds.h'], 31943f885659SMarc-André Lureau] 31953f885659SMarc-André Lureauif have_system 31963f885659SMarc-André Lureau hx_headers += [ 31973f885659SMarc-André Lureau ['hmp-commands.hx', 'hmp-commands.h'], 31983f885659SMarc-André Lureau ['hmp-commands-info.hx', 'hmp-commands-info.h'], 31993f885659SMarc-André Lureau ] 32003f885659SMarc-André Lureauendif 32013f885659SMarc-André Lureauforeach d : hx_headers 3202b7c70bf2SMarc-André Lureau hxdep += custom_target(d[1], 32033f885659SMarc-André Lureau input: files(d[0]), 32043f885659SMarc-André Lureau output: d[1], 32053f885659SMarc-André Lureau capture: true, 32063f885659SMarc-André Lureau command: [hxtool, '-h', '@INPUT0@']) 32073f885659SMarc-André Lureauendforeach 32083f885659SMarc-André Lureaugenh += hxdep 32093f885659SMarc-André Lureau 3210a0c9162cSPaolo Bonzini################### 3211a0c9162cSPaolo Bonzini# Collect sources # 3212a0c9162cSPaolo Bonzini################### 3213a81df1b6SPaolo Bonzini 321455567891SPhilippe Mathieu-Daudéauthz_ss = ss.source_set() 32157e2b888fSPhilippe Mathieu-Daudéblockdev_ss = ss.source_set() 32167e2b888fSPhilippe Mathieu-Daudéblock_ss = ss.source_set() 3217c2306d71SPhilippe Mathieu-Daudéchardev_ss = ss.source_set() 32187e2b888fSPhilippe Mathieu-Daudécommon_ss = ss.source_set() 32192389304aSPhilippe Mathieu-Daudécrypto_ss = ss.source_set() 3220f73fb063SPhilippe Mathieu-Daudéhwcore_ss = ss.source_set() 3221f78536b1SPhilippe Mathieu-Daudéio_ss = ss.source_set() 32227e2b888fSPhilippe Mathieu-Daudéqmp_ss = ss.source_set() 3223da33fc09SPhilippe Mathieu-Daudéqom_ss = ss.source_set() 3224de6cd759SPhilippe Mathieu-Daudésystem_ss = ss.source_set() 32257e2b888fSPhilippe Mathieu-Daudéspecific_fuzz_ss = ss.source_set() 32267e2b888fSPhilippe Mathieu-Daudéspecific_ss = ss.source_set() 3227a81df1b6SPaolo Bonzinistub_ss = ss.source_set() 3228a81df1b6SPaolo Bonzinitrace_ss = ss.source_set() 32292becc36aSPaolo Bonziniuser_ss = ss.source_set() 32307e2b888fSPhilippe Mathieu-Daudéutil_ss = ss.source_set() 32312becc36aSPaolo Bonzini 3232c94a7b88SGerd Hoffmann# accel modules 3233c94a7b88SGerd Hoffmannqtest_module_ss = ss.source_set() 3234dae0ec15SGerd Hoffmanntcg_module_ss = ss.source_set() 3235c94a7b88SGerd Hoffmann 32363154fee4SMarc-André Lureaumodules = {} 3237db2e89dfSGerd Hoffmanntarget_modules = {} 32382becc36aSPaolo Bonzinihw_arch = {} 32392becc36aSPaolo Bonzinitarget_arch = {} 324001c85e60SPhilippe Mathieu-Daudétarget_system_arch = {} 324146369b50SPhilippe Mathieu-Daudétarget_user_arch = {} 3242a81df1b6SPaolo Bonzini 3243a81df1b6SPaolo Bonzini############### 3244a81df1b6SPaolo Bonzini# Trace files # 3245a81df1b6SPaolo Bonzini############### 3246a81df1b6SPaolo Bonzini 3247c9322ab5SMarc-André Lureau# TODO: add each directory to the subdirs from its own meson.build, once 3248c9322ab5SMarc-André Lureau# we have those 3249a81df1b6SPaolo Bonzinitrace_events_subdirs = [ 3250a81df1b6SPaolo Bonzini 'crypto', 325169ff4d0aSPhilippe Mathieu-Daudé 'qapi', 325269ff4d0aSPhilippe Mathieu-Daudé 'qom', 3253a81df1b6SPaolo Bonzini 'monitor', 325469ff4d0aSPhilippe Mathieu-Daudé 'util', 3255842b42dfSAlex Bennée 'gdbstub', 3256a81df1b6SPaolo Bonzini] 32576ddc1abeSWarner Loshif have_linux_user 3258a81df1b6SPaolo Bonzini trace_events_subdirs += [ 'linux-user' ] 3259a81df1b6SPaolo Bonziniendif 32606ddc1abeSWarner Loshif have_bsd_user 32616ddc1abeSWarner Losh trace_events_subdirs += [ 'bsd-user' ] 32626ddc1abeSWarner Loshendif 3263a81df1b6SPaolo Bonziniif have_block 3264a81df1b6SPaolo Bonzini trace_events_subdirs += [ 3265a81df1b6SPaolo Bonzini 'authz', 3266a81df1b6SPaolo Bonzini 'block', 3267a81df1b6SPaolo Bonzini 'io', 3268a81df1b6SPaolo Bonzini 'nbd', 3269a81df1b6SPaolo Bonzini 'scsi', 3270a81df1b6SPaolo Bonzini ] 3271a81df1b6SPaolo Bonziniendif 3272a81df1b6SPaolo Bonziniif have_system 3273a81df1b6SPaolo Bonzini trace_events_subdirs += [ 32748985db26SPhilippe Mathieu-Daudé 'accel/kvm', 3275a81df1b6SPaolo Bonzini 'audio', 3276a81df1b6SPaolo Bonzini 'backends', 3277a81df1b6SPaolo Bonzini 'backends/tpm', 3278a81df1b6SPaolo Bonzini 'chardev', 327946627f41SAndrew Melnychenko 'ebpf', 3280a81df1b6SPaolo Bonzini 'hw/9pfs', 3281a81df1b6SPaolo Bonzini 'hw/acpi', 328277c05b0bSHao Wu 'hw/adc', 3283a81df1b6SPaolo Bonzini 'hw/alpha', 3284a81df1b6SPaolo Bonzini 'hw/arm', 3285a81df1b6SPaolo Bonzini 'hw/audio', 3286a81df1b6SPaolo Bonzini 'hw/block', 3287a81df1b6SPaolo Bonzini 'hw/block/dataplane', 3288a81df1b6SPaolo Bonzini 'hw/char', 3289a81df1b6SPaolo Bonzini 'hw/display', 3290a81df1b6SPaolo Bonzini 'hw/dma', 3291a81df1b6SPaolo Bonzini 'hw/hyperv', 3292a81df1b6SPaolo Bonzini 'hw/i2c', 3293a81df1b6SPaolo Bonzini 'hw/i386', 3294a81df1b6SPaolo Bonzini 'hw/i386/xen', 3295aa98ee38SDavid Woodhouse 'hw/i386/kvm', 3296a81df1b6SPaolo Bonzini 'hw/ide', 3297a81df1b6SPaolo Bonzini 'hw/input', 3298a81df1b6SPaolo Bonzini 'hw/intc', 3299a81df1b6SPaolo Bonzini 'hw/isa', 3300a81df1b6SPaolo Bonzini 'hw/mem', 3301a81df1b6SPaolo Bonzini 'hw/mips', 3302a81df1b6SPaolo Bonzini 'hw/misc', 3303a81df1b6SPaolo Bonzini 'hw/misc/macio', 3304a81df1b6SPaolo Bonzini 'hw/net', 330598e5d7a2SVikram Garhwal 'hw/net/can', 3306ce0e6a2cSMark Cave-Ayland 'hw/nubus', 330788eea45cSKlaus Jensen 'hw/nvme', 3308a81df1b6SPaolo Bonzini 'hw/nvram', 3309a81df1b6SPaolo Bonzini 'hw/pci', 3310a81df1b6SPaolo Bonzini 'hw/pci-host', 3311a81df1b6SPaolo Bonzini 'hw/ppc', 3312a81df1b6SPaolo Bonzini 'hw/rdma', 3313a81df1b6SPaolo Bonzini 'hw/rdma/vmw', 3314a81df1b6SPaolo Bonzini 'hw/rtc', 3315a81df1b6SPaolo Bonzini 'hw/s390x', 3316a81df1b6SPaolo Bonzini 'hw/scsi', 3317a81df1b6SPaolo Bonzini 'hw/sd', 3318ad52cfc1SBALATON Zoltan 'hw/sh4', 3319a81df1b6SPaolo Bonzini 'hw/sparc', 3320a81df1b6SPaolo Bonzini 'hw/sparc64', 3321a81df1b6SPaolo Bonzini 'hw/ssi', 3322a81df1b6SPaolo Bonzini 'hw/timer', 3323a81df1b6SPaolo Bonzini 'hw/tpm', 3324bc4e68d3SJeuk Kim 'hw/ufs', 3325a81df1b6SPaolo Bonzini 'hw/usb', 3326a81df1b6SPaolo Bonzini 'hw/vfio', 3327a81df1b6SPaolo Bonzini 'hw/virtio', 3328a81df1b6SPaolo Bonzini 'hw/watchdog', 3329a81df1b6SPaolo Bonzini 'hw/xen', 3330a81df1b6SPaolo Bonzini 'hw/gpio', 3331a81df1b6SPaolo Bonzini 'migration', 3332a81df1b6SPaolo Bonzini 'net', 33338d7f2e76SPhilippe Mathieu-Daudé 'system', 3334a81df1b6SPaolo Bonzini 'ui', 3335ad22c308SElena Ufimtseva 'hw/remote', 3336a81df1b6SPaolo Bonzini ] 3337a81df1b6SPaolo Bonziniendif 33388985db26SPhilippe Mathieu-Daudéif have_system or have_user 33398985db26SPhilippe Mathieu-Daudé trace_events_subdirs += [ 33408985db26SPhilippe Mathieu-Daudé 'accel/tcg', 33418985db26SPhilippe Mathieu-Daudé 'hw/core', 33428985db26SPhilippe Mathieu-Daudé 'target/arm', 3343a1477da3SAlexander Graf 'target/arm/hvf', 33448985db26SPhilippe Mathieu-Daudé 'target/hppa', 33458985db26SPhilippe Mathieu-Daudé 'target/i386', 33468985db26SPhilippe Mathieu-Daudé 'target/i386/kvm', 334734b8ff25SPhilippe Mathieu-Daudé 'target/mips/tcg', 33486f83e277SRichard Henderson 'target/nios2', 33498985db26SPhilippe Mathieu-Daudé 'target/ppc', 33508985db26SPhilippe Mathieu-Daudé 'target/riscv', 33518985db26SPhilippe Mathieu-Daudé 'target/s390x', 335267043607SCho, Yu-Chen 'target/s390x/kvm', 33538985db26SPhilippe Mathieu-Daudé 'target/sparc', 33548985db26SPhilippe Mathieu-Daudé ] 33558985db26SPhilippe Mathieu-Daudéendif 3356a81df1b6SPaolo Bonzini 33570df750e9SMarc-André Lureauvhost_user = not_found 33582a3129a3SPaolo Bonziniif targetos == 'linux' and have_vhost_user 33590df750e9SMarc-André Lureau libvhost_user = subproject('libvhost-user') 33600df750e9SMarc-André Lureau vhost_user = libvhost_user.get_variable('vhost_user_dep') 33610df750e9SMarc-André Lureauendif 33620df750e9SMarc-André Lureau 3363a6caeee8SXie Yongjilibvduse = not_found 3364a6caeee8SXie Yongjiif have_libvduse 3365a6caeee8SXie Yongji libvduse_proj = subproject('libvduse') 3366a6caeee8SXie Yongji libvduse = libvduse_proj.get_variable('libvduse_dep') 3367a6caeee8SXie Yongjiendif 3368a6caeee8SXie Yongji 3369b83a80e8SVladimir Sementsov-Ogievskiy# NOTE: the trace/ subdirectory needs the qapi_trace_events variable 3370b83a80e8SVladimir Sementsov-Ogievskiy# that is filled in by qapi/. 3371a81df1b6SPaolo Bonzinisubdir('qapi') 3372a81df1b6SPaolo Bonzinisubdir('qobject') 3373a81df1b6SPaolo Bonzinisubdir('stubs') 3374a81df1b6SPaolo Bonzinisubdir('trace') 3375a81df1b6SPaolo Bonzinisubdir('util') 33765582c58fSMarc-André Lureausubdir('qom') 33775582c58fSMarc-André Lureausubdir('authz') 3378a81df1b6SPaolo Bonzinisubdir('crypto') 33792d78b56eSMarc-André Lureausubdir('ui') 33807d5983e3SNicolas Saenz Juliennesubdir('hw') 3381842b42dfSAlex Bennéesubdir('gdbstub') 3382a81df1b6SPaolo Bonzini 33833154fee4SMarc-André Lureauif enable_modules 33843154fee4SMarc-André Lureau libmodulecommon = static_library('module-common', files('module-common.c') + genh, pic: true, c_args: '-DBUILD_DSO') 33853154fee4SMarc-André Lureau modulecommon = declare_dependency(link_whole: libmodulecommon, compile_args: '-DBUILD_DSO') 33863154fee4SMarc-André Lureauendif 33873154fee4SMarc-André Lureau 33881f2146f7SPaolo Bonziniqom_ss = qom_ss.apply(config_targetos, strict: false) 33897d5983e3SNicolas Saenz Juliennelibqom = static_library('qom', qom_ss.sources() + genh, 33907d5983e3SNicolas Saenz Julienne dependencies: [qom_ss.dependencies()], 33914c545a05SPaolo Bonzini name_suffix: 'fa', 33924c545a05SPaolo Bonzini build_by_default: false) 33937d5983e3SNicolas Saenz Julienneqom = declare_dependency(link_whole: libqom) 33947d5983e3SNicolas Saenz Julienne 33957d5983e3SNicolas Saenz Julienneevent_loop_base = files('event-loop-base.c') 33964c545a05SPaolo Bonzinievent_loop_base = static_library('event-loop-base', 33974c545a05SPaolo Bonzini sources: event_loop_base + genh, 33984c545a05SPaolo Bonzini name_suffix: 'fa', 33994c545a05SPaolo Bonzini build_by_default: false) 34007d5983e3SNicolas Saenz Julienneevent_loop_base = declare_dependency(link_whole: event_loop_base, 34017d5983e3SNicolas Saenz Julienne dependencies: [qom]) 34027d5983e3SNicolas Saenz Julienne 34032becc36aSPaolo Bonzinistub_ss = stub_ss.apply(config_all, strict: false) 3404a81df1b6SPaolo Bonzini 3405a81df1b6SPaolo Bonziniutil_ss.add_all(trace_ss) 34062becc36aSPaolo Bonziniutil_ss = util_ss.apply(config_all, strict: false) 3407a81df1b6SPaolo Bonzinilibqemuutil = static_library('qemuutil', 34084c545a05SPaolo Bonzini build_by_default: false, 3409a81df1b6SPaolo Bonzini sources: util_ss.sources() + stub_ss.sources() + genh, 34106d7c7c2dSPaolo Bonzini dependencies: [util_ss.dependencies(), libm, threads, glib, socket, malloc, pixman]) 3411a81df1b6SPaolo Bonziniqemuutil = declare_dependency(link_with: libqemuutil, 341270ac26b9SNicolas Saenz Julienne sources: genh + version_res, 341370ac26b9SNicolas Saenz Julienne dependencies: [event_loop_base]) 3414a81df1b6SPaolo Bonzini 3415957b31f6SPhilippe Mathieu-Daudéif have_system or have_user 3416abff1abfSPaolo Bonzini decodetree = generator(find_program('scripts/decodetree.py'), 3417abff1abfSPaolo Bonzini output: 'decode-@BASENAME@.c.inc', 3418abff1abfSPaolo Bonzini arguments: ['@INPUT@', '@EXTRA_ARGS@', '-o', '@OUTPUT@']) 3419957b31f6SPhilippe Mathieu-Daudé subdir('libdecnumber') 3420957b31f6SPhilippe Mathieu-Daudé subdir('target') 3421957b31f6SPhilippe Mathieu-Daudéendif 3422abff1abfSPaolo Bonzini 3423478e943fSPaolo Bonzinisubdir('audio') 34247fcfd456SMarc-André Lureausubdir('io') 3425848e8ff6SMarc-André Lureausubdir('chardev') 3426ec0d5893SMarc-André Lureausubdir('fsdev') 3427708eab42SMarc-André Lureausubdir('dump') 3428ec0d5893SMarc-André Lureau 3429f285bd3fSPhilippe Mathieu-Daudéif have_block 34305e5733e5SMarc-André Lureau block_ss.add(files( 34315e5733e5SMarc-André Lureau 'block.c', 34325e5733e5SMarc-André Lureau 'blockjob.c', 34335e5733e5SMarc-André Lureau 'job.c', 34345e5733e5SMarc-André Lureau 'qemu-io-cmds.c', 34355e5733e5SMarc-André Lureau )) 3436406523f6SPaolo Bonzini if config_host_data.get('CONFIG_REPLICATION') 3437406523f6SPaolo Bonzini block_ss.add(files('replication.c')) 3438406523f6SPaolo Bonzini endif 34395e5733e5SMarc-André Lureau 34405e5733e5SMarc-André Lureau subdir('nbd') 34415e5733e5SMarc-André Lureau subdir('scsi') 34425e5733e5SMarc-André Lureau subdir('block') 34435e5733e5SMarc-André Lureau 34444a96337dSPaolo Bonzini blockdev_ss.add(files( 34454a96337dSPaolo Bonzini 'blockdev.c', 3446cbc20bfbSStefan Hajnoczi 'blockdev-nbd.c', 34474a96337dSPaolo Bonzini 'iothread.c', 34484a96337dSPaolo Bonzini 'job-qmp.c', 34493eacf70bSRoman Bolshakov ), gnutls) 34504a96337dSPaolo Bonzini 34514a96337dSPaolo Bonzini # os-posix.c contains POSIX-specific functions used by qemu-storage-daemon, 34524a96337dSPaolo Bonzini # os-win32.c does not 34534a96337dSPaolo Bonzini blockdev_ss.add(when: 'CONFIG_POSIX', if_true: files('os-posix.c')) 3454de6cd759SPhilippe Mathieu-Daudé system_ss.add(when: 'CONFIG_WIN32', if_true: [files('os-win32.c')]) 3455f285bd3fSPhilippe Mathieu-Daudéendif 34564a96337dSPaolo Bonzini 3457fe0007f3SPhilippe Mathieu-Daudécommon_ss.add(files('cpu-common.c')) 3458fe0007f3SPhilippe Mathieu-Daudéspecific_ss.add(files('cpu-target.c')) 34594a96337dSPaolo Bonzini 34608d7f2e76SPhilippe Mathieu-Daudésubdir('system') 3461c9322ab5SMarc-André Lureau 346244b99a6dSRichard Henderson# Work around a gcc bug/misfeature wherein constant propagation looks 346344b99a6dSRichard Henderson# through an alias: 346444b99a6dSRichard Henderson# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99696 346544b99a6dSRichard Henderson# to guess that a const variable is always zero. Without lto, this is 346644b99a6dSRichard Henderson# impossible, as the alias is restricted to page-vary-common.c. Indeed, 346744b99a6dSRichard Henderson# without lto, not even the alias is required -- we simply use different 346844b99a6dSRichard Henderson# declarations in different compilation units. 346944b99a6dSRichard Hendersonpagevary = files('page-vary-common.c') 347044b99a6dSRichard Hendersonif get_option('b_lto') 347144b99a6dSRichard Henderson pagevary_flags = ['-fno-lto'] 347244b99a6dSRichard Henderson if get_option('cfi') 347344b99a6dSRichard Henderson pagevary_flags += '-fno-sanitize=cfi-icall' 347444b99a6dSRichard Henderson endif 347554c9b194SThomas Huth pagevary = static_library('page-vary-common', sources: pagevary + genh, 347644b99a6dSRichard Henderson c_args: pagevary_flags) 347744b99a6dSRichard Henderson pagevary = declare_dependency(link_with: pagevary) 347844b99a6dSRichard Hendersonendif 347944b99a6dSRichard Hendersoncommon_ss.add(pagevary) 34808c7907a1SPhilippe Mathieu-Daudéspecific_ss.add(files('page-vary-target.c')) 34816670d4d0SRichard Henderson 3482ab318051SMarc-André Lureausubdir('backends') 3483c574e161SMarc-André Lureausubdir('disas') 348455166230SMarc-André Lureausubdir('migration') 3485ff219dcaSPaolo Bonzinisubdir('monitor') 3486cdaf0722SMarc-André Lureausubdir('net') 348717ef2af6SMarc-André Lureausubdir('replay') 34888df9f0c3SPhilippe Mathieu-Daudésubdir('semihosting') 3489aa09b3d5SMarkus Armbrustersubdir('stats') 3490104cc2c0SRichard Hendersonsubdir('tcg') 3491c6347541SRichard Hendersonsubdir('fpu') 34921a82878aSMarc-André Lureausubdir('accel') 3493f556b4a1SPaolo Bonzinisubdir('plugins') 3494bbf15aafSRichard Hendersonsubdir('ebpf') 3495bbf15aafSRichard Henderson 3496bbf15aafSRichard Hendersoncommon_user_inc = [] 3497bbf15aafSRichard Henderson 3498bbf15aafSRichard Hendersonsubdir('common-user') 3499b309c321SMarc-André Lureausubdir('bsd-user') 35003a30446aSMarc-André Lureausubdir('linux-user') 350146627f41SAndrew Melnychenko 3502a2ce7dbdSPaolo Bonzini# needed for fuzzing binaries 3503a2ce7dbdSPaolo Bonzinisubdir('tests/qtest/libqos') 350464ed6f92SPaolo Bonzinisubdir('tests/qtest/fuzz') 3505a2ce7dbdSPaolo Bonzini 3506c94a7b88SGerd Hoffmann# accel modules 3507dae0ec15SGerd Hoffmanntcg_real_module_ss = ss.source_set() 3508dae0ec15SGerd Hoffmanntcg_real_module_ss.add_all(when: 'CONFIG_TCG_MODULAR', if_true: tcg_module_ss) 3509dae0ec15SGerd Hoffmannspecific_ss.add_all(when: 'CONFIG_TCG_BUILTIN', if_true: tcg_module_ss) 3510dae0ec15SGerd Hoffmanntarget_modules += { 'accel' : { 'qtest': qtest_module_ss, 3511dae0ec15SGerd Hoffmann 'tcg': tcg_real_module_ss }} 3512c94a7b88SGerd Hoffmann 3513a0c9162cSPaolo Bonzini######################## 3514a0c9162cSPaolo Bonzini# Library dependencies # 3515a0c9162cSPaolo Bonzini######################## 3516a0c9162cSPaolo Bonzini 3517f5723ab6SGerd Hoffmannmodinfo_collect = find_program('scripts/modinfo-collect.py') 35185ebbfeccSGerd Hoffmannmodinfo_generate = find_program('scripts/modinfo-generate.py') 3519f5723ab6SGerd Hoffmannmodinfo_files = [] 3520f5723ab6SGerd Hoffmann 35213154fee4SMarc-André Lureaublock_mods = [] 352221d2140dSPhilippe Mathieu-Daudésystem_mods = [] 35233154fee4SMarc-André Lureauforeach d, list : modules 3524ef709860SPaolo Bonzini if not (d == 'block' ? have_block : have_system) 3525ef709860SPaolo Bonzini continue 3526ef709860SPaolo Bonzini endif 3527ef709860SPaolo Bonzini 35283154fee4SMarc-André Lureau foreach m, module_ss : list 35296002711cSPaolo Bonzini if enable_modules 35303e292c51SGerd Hoffmann module_ss = module_ss.apply(config_all, strict: false) 35313154fee4SMarc-André Lureau sl = static_library(d + '-' + m, [genh, module_ss.sources()], 35323154fee4SMarc-André Lureau dependencies: [modulecommon, module_ss.dependencies()], pic: true) 35333154fee4SMarc-André Lureau if d == 'block' 35343154fee4SMarc-André Lureau block_mods += sl 35353154fee4SMarc-André Lureau else 353621d2140dSPhilippe Mathieu-Daudé system_mods += sl 35373154fee4SMarc-André Lureau endif 3538f5723ab6SGerd Hoffmann if module_ss.sources() != [] 3539f5723ab6SGerd Hoffmann # FIXME: Should use sl.extract_all_objects(recursive: true) as 3540f5723ab6SGerd Hoffmann # input. Sources can be used multiple times but objects are 3541f5723ab6SGerd Hoffmann # unique when it comes to lookup in compile_commands.json. 3542f5723ab6SGerd Hoffmann # Depnds on a mesion version with 3543f5723ab6SGerd Hoffmann # https://github.com/mesonbuild/meson/pull/8900 3544f5723ab6SGerd Hoffmann modinfo_files += custom_target(d + '-' + m + '.modinfo', 3545f5723ab6SGerd Hoffmann output: d + '-' + m + '.modinfo', 3546ac347111SPaolo Bonzini input: module_ss.sources() + genh, 3547f5723ab6SGerd Hoffmann capture: true, 3548ac347111SPaolo Bonzini command: [modinfo_collect, module_ss.sources()]) 3549f5723ab6SGerd Hoffmann endif 35503154fee4SMarc-André Lureau else 35513154fee4SMarc-André Lureau if d == 'block' 35523154fee4SMarc-André Lureau block_ss.add_all(module_ss) 35533154fee4SMarc-André Lureau else 3554de6cd759SPhilippe Mathieu-Daudé system_ss.add_all(module_ss) 35553154fee4SMarc-André Lureau endif 35563154fee4SMarc-André Lureau endif 35573154fee4SMarc-André Lureau endforeach 35583154fee4SMarc-André Lureauendforeach 35593154fee4SMarc-André Lureau 3560db2e89dfSGerd Hoffmannforeach d, list : target_modules 3561db2e89dfSGerd Hoffmann foreach m, module_ss : list 35626002711cSPaolo Bonzini if enable_modules 3563db2e89dfSGerd Hoffmann foreach target : target_dirs 3564db2e89dfSGerd Hoffmann if target.endswith('-softmmu') 3565db2e89dfSGerd Hoffmann config_target = config_target_mak[target] 35661f2146f7SPaolo Bonzini config_target += config_targetos 3567db2e89dfSGerd Hoffmann target_inc = [include_directories('target' / config_target['TARGET_BASE_ARCH'])] 3568db2e89dfSGerd Hoffmann c_args = ['-DNEED_CPU_H', 3569db2e89dfSGerd Hoffmann '-DCONFIG_TARGET="@0@-config-target.h"'.format(target), 3570db2e89dfSGerd Hoffmann '-DCONFIG_DEVICES="@0@-config-devices.h"'.format(target)] 3571db2e89dfSGerd Hoffmann target_module_ss = module_ss.apply(config_target, strict: false) 3572db2e89dfSGerd Hoffmann if target_module_ss.sources() != [] 3573db2e89dfSGerd Hoffmann module_name = d + '-' + m + '-' + config_target['TARGET_NAME'] 3574db2e89dfSGerd Hoffmann sl = static_library(module_name, 3575db2e89dfSGerd Hoffmann [genh, target_module_ss.sources()], 3576db2e89dfSGerd Hoffmann dependencies: [modulecommon, target_module_ss.dependencies()], 3577db2e89dfSGerd Hoffmann include_directories: target_inc, 3578db2e89dfSGerd Hoffmann c_args: c_args, 3579db2e89dfSGerd Hoffmann pic: true) 358021d2140dSPhilippe Mathieu-Daudé system_mods += sl 3581db2e89dfSGerd Hoffmann # FIXME: Should use sl.extract_all_objects(recursive: true) too. 3582db2e89dfSGerd Hoffmann modinfo_files += custom_target(module_name + '.modinfo', 3583db2e89dfSGerd Hoffmann output: module_name + '.modinfo', 3584917ddc27SGerd Hoffmann input: target_module_ss.sources() + genh, 3585db2e89dfSGerd Hoffmann capture: true, 3586917ddc27SGerd Hoffmann command: [modinfo_collect, '--target', target, target_module_ss.sources()]) 3587db2e89dfSGerd Hoffmann endif 3588db2e89dfSGerd Hoffmann endif 3589db2e89dfSGerd Hoffmann endforeach 3590db2e89dfSGerd Hoffmann else 3591db2e89dfSGerd Hoffmann specific_ss.add_all(module_ss) 3592db2e89dfSGerd Hoffmann endif 3593db2e89dfSGerd Hoffmann endforeach 3594db2e89dfSGerd Hoffmannendforeach 3595db2e89dfSGerd Hoffmann 35965ebbfeccSGerd Hoffmannif enable_modules 359705d6814cSJose R. Ziviani foreach target : target_dirs 359805d6814cSJose R. Ziviani if target.endswith('-softmmu') 359905d6814cSJose R. Ziviani config_target = config_target_mak[target] 360005d6814cSJose R. Ziviani config_devices_mak = target + '-config-devices.mak' 360105d6814cSJose R. Ziviani modinfo_src = custom_target('modinfo-' + target + '.c', 360205d6814cSJose R. Ziviani output: 'modinfo-' + target + '.c', 36035ebbfeccSGerd Hoffmann input: modinfo_files, 360405d6814cSJose R. Ziviani command: [modinfo_generate, '--devices', config_devices_mak, '@INPUT@'], 36055ebbfeccSGerd Hoffmann capture: true) 360605d6814cSJose R. Ziviani 360705d6814cSJose R. Ziviani modinfo_lib = static_library('modinfo-' + target + '.c', modinfo_src) 360805d6814cSJose R. Ziviani modinfo_dep = declare_dependency(link_with: modinfo_lib) 360905d6814cSJose R. Ziviani 361005d6814cSJose R. Ziviani arch = config_target['TARGET_NAME'] == 'sparc64' ? 'sparc64' : config_target['TARGET_BASE_ARCH'] 361105d6814cSJose R. Ziviani hw_arch[arch].add(modinfo_dep) 361205d6814cSJose R. Ziviani endif 361305d6814cSJose R. Ziviani endforeach 36145ebbfeccSGerd Hoffmannendif 36155ebbfeccSGerd Hoffmann 36163154fee4SMarc-André Lureaunm = find_program('nm') 3617604f3e4eSYonggang Luoundefsym = find_program('scripts/undefsym.py') 36183154fee4SMarc-André Lureaublock_syms = custom_target('block.syms', output: 'block.syms', 36193154fee4SMarc-André Lureau input: [libqemuutil, block_mods], 36203154fee4SMarc-André Lureau capture: true, 36213154fee4SMarc-André Lureau command: [undefsym, nm, '@INPUT@']) 36223154fee4SMarc-André Lureauqemu_syms = custom_target('qemu.syms', output: 'qemu.syms', 362321d2140dSPhilippe Mathieu-Daudé input: [libqemuutil, system_mods], 36243154fee4SMarc-André Lureau capture: true, 36253154fee4SMarc-André Lureau command: [undefsym, nm, '@INPUT@']) 36263154fee4SMarc-André Lureau 36271f2146f7SPaolo Bonziniauthz_ss = authz_ss.apply(config_targetos, strict: false) 362855567891SPhilippe Mathieu-Daudélibauthz = static_library('authz', authz_ss.sources() + genh, 362955567891SPhilippe Mathieu-Daudé dependencies: [authz_ss.dependencies()], 363055567891SPhilippe Mathieu-Daudé name_suffix: 'fa', 363155567891SPhilippe Mathieu-Daudé build_by_default: false) 363255567891SPhilippe Mathieu-Daudé 363355567891SPhilippe Mathieu-Daudéauthz = declare_dependency(link_whole: libauthz, 363455567891SPhilippe Mathieu-Daudé dependencies: qom) 363555567891SPhilippe Mathieu-Daudé 36361f2146f7SPaolo Bonzinicrypto_ss = crypto_ss.apply(config_targetos, strict: false) 36372389304aSPhilippe Mathieu-Daudélibcrypto = static_library('crypto', crypto_ss.sources() + genh, 36382389304aSPhilippe Mathieu-Daudé dependencies: [crypto_ss.dependencies()], 36392389304aSPhilippe Mathieu-Daudé name_suffix: 'fa', 36402389304aSPhilippe Mathieu-Daudé build_by_default: false) 36412389304aSPhilippe Mathieu-Daudé 36422389304aSPhilippe Mathieu-Daudécrypto = declare_dependency(link_whole: libcrypto, 36432389304aSPhilippe Mathieu-Daudé dependencies: [authz, qom]) 36442389304aSPhilippe Mathieu-Daudé 36451f2146f7SPaolo Bonziniio_ss = io_ss.apply(config_targetos, strict: false) 3646f78536b1SPhilippe Mathieu-Daudélibio = static_library('io', io_ss.sources() + genh, 3647f78536b1SPhilippe Mathieu-Daudé dependencies: [io_ss.dependencies()], 3648f78536b1SPhilippe Mathieu-Daudé link_with: libqemuutil, 3649f78536b1SPhilippe Mathieu-Daudé name_suffix: 'fa', 3650f78536b1SPhilippe Mathieu-Daudé build_by_default: false) 3651f78536b1SPhilippe Mathieu-Daudé 3652f78536b1SPhilippe Mathieu-Daudéio = declare_dependency(link_whole: libio, dependencies: [crypto, qom]) 3653f78536b1SPhilippe Mathieu-Daudé 36547e6edef3SPhilippe Mathieu-Daudélibmigration = static_library('migration', sources: migration_files + genh, 36557e6edef3SPhilippe Mathieu-Daudé name_suffix: 'fa', 36567e6edef3SPhilippe Mathieu-Daudé build_by_default: false) 36577e6edef3SPhilippe Mathieu-Daudémigration = declare_dependency(link_with: libmigration, 36587e6edef3SPhilippe Mathieu-Daudé dependencies: [zlib, qom, io]) 3659de6cd759SPhilippe Mathieu-Daudésystem_ss.add(migration) 36607e6edef3SPhilippe Mathieu-Daudé 36611f2146f7SPaolo Bonziniblock_ss = block_ss.apply(config_targetos, strict: false) 36625e5733e5SMarc-André Lureaulibblock = static_library('block', block_ss.sources() + genh, 36635e5733e5SMarc-André Lureau dependencies: block_ss.dependencies(), 36645e5733e5SMarc-André Lureau link_depends: block_syms, 36655e5733e5SMarc-André Lureau name_suffix: 'fa', 36665e5733e5SMarc-André Lureau build_by_default: false) 36675e5733e5SMarc-André Lureau 36685e5733e5SMarc-André Lureaublock = declare_dependency(link_whole: [libblock], 3669b7c70bf2SMarc-André Lureau link_args: '@block.syms', 3670b7c70bf2SMarc-André Lureau dependencies: [crypto, io]) 36715e5733e5SMarc-André Lureau 36721f2146f7SPaolo Bonziniblockdev_ss = blockdev_ss.apply(config_targetos, strict: false) 36734fb9071fSStefan Hajnoczilibblockdev = static_library('blockdev', blockdev_ss.sources() + genh, 36744fb9071fSStefan Hajnoczi dependencies: blockdev_ss.dependencies(), 36754fb9071fSStefan Hajnoczi name_suffix: 'fa', 36764fb9071fSStefan Hajnoczi build_by_default: false) 36774fb9071fSStefan Hajnoczi 36784fb9071fSStefan Hajnocziblockdev = declare_dependency(link_whole: [libblockdev], 36797d5983e3SNicolas Saenz Julienne dependencies: [block, event_loop_base]) 36804fb9071fSStefan Hajnoczi 36811f2146f7SPaolo Bonziniqmp_ss = qmp_ss.apply(config_targetos, strict: false) 3682ff219dcaSPaolo Bonzinilibqmp = static_library('qmp', qmp_ss.sources() + genh, 3683ff219dcaSPaolo Bonzini dependencies: qmp_ss.dependencies(), 3684ff219dcaSPaolo Bonzini name_suffix: 'fa', 3685ff219dcaSPaolo Bonzini build_by_default: false) 3686ff219dcaSPaolo Bonzini 3687ff219dcaSPaolo Bonziniqmp = declare_dependency(link_whole: [libqmp]) 3688ff219dcaSPaolo Bonzini 3689c2306d71SPhilippe Mathieu-Daudélibchardev = static_library('chardev', chardev_ss.sources() + genh, 3690c2306d71SPhilippe Mathieu-Daudé name_suffix: 'fa', 369122d1f7a8SMarc-André Lureau dependencies: chardev_ss.dependencies(), 3692c2306d71SPhilippe Mathieu-Daudé build_by_default: false) 3693c2306d71SPhilippe Mathieu-Daudé 3694c2306d71SPhilippe Mathieu-Daudéchardev = declare_dependency(link_whole: libchardev) 3695c2306d71SPhilippe Mathieu-Daudé 36961f2146f7SPaolo Bonzinihwcore_ss = hwcore_ss.apply(config_targetos, strict: false) 3697f73fb063SPhilippe Mathieu-Daudélibhwcore = static_library('hwcore', sources: hwcore_ss.sources() + genh, 3698e28ab096SPhilippe Mathieu-Daudé name_suffix: 'fa', 3699e28ab096SPhilippe Mathieu-Daudé build_by_default: false) 3700e28ab096SPhilippe Mathieu-Daudéhwcore = declare_dependency(link_whole: libhwcore) 3701e28ab096SPhilippe Mathieu-Daudécommon_ss.add(hwcore) 3702e28ab096SPhilippe Mathieu-Daudé 3703064f8ee7SPhilippe Mathieu-Daudé########### 3704064f8ee7SPhilippe Mathieu-Daudé# Targets # 3705064f8ee7SPhilippe Mathieu-Daudé########### 3706064f8ee7SPhilippe Mathieu-Daudé 3707fb72176bSPaolo Bonziniemulator_modules = [] 370821d2140dSPhilippe Mathieu-Daudéforeach m : block_mods + system_mods 3709fb72176bSPaolo Bonzini emulator_modules += shared_module(m.name(), 3710fb72176bSPaolo Bonzini build_by_default: true, 37113154fee4SMarc-André Lureau name_prefix: '', 37123154fee4SMarc-André Lureau link_whole: m, 37133154fee4SMarc-André Lureau install: true, 371416bf7a33SPaolo Bonzini install_dir: qemu_moddir) 37153154fee4SMarc-André Lureauendforeach 3716d8f3a609SPaolo Bonziniif emulator_modules.length() > 0 3717d8f3a609SPaolo Bonzini alias_target('modules', emulator_modules) 3718d8f3a609SPaolo Bonziniendif 37193154fee4SMarc-André Lureau 3720de6cd759SPhilippe Mathieu-Daudésystem_ss.add(authz, blockdev, chardev, crypto, io, qmp) 372164ed6f92SPaolo Bonzinicommon_ss.add(qom, qemuutil) 372264ed6f92SPaolo Bonzini 3723de6cd759SPhilippe Mathieu-Daudécommon_ss.add_all(when: 'CONFIG_SYSTEM_ONLY', if_true: [system_ss]) 37242becc36aSPaolo Bonzinicommon_ss.add_all(when: 'CONFIG_USER_ONLY', if_true: user_ss) 37252becc36aSPaolo Bonzini 37262becc36aSPaolo Bonzinicommon_all = common_ss.apply(config_all, strict: false) 37272becc36aSPaolo Bonzinicommon_all = static_library('common', 37282becc36aSPaolo Bonzini build_by_default: false, 37292becc36aSPaolo Bonzini sources: common_all.sources() + genh, 37309d24fb73SPaolo Bonzini include_directories: common_user_inc, 373175eebe0bSKatsuhiro Ueno implicit_include_directories: false, 37322becc36aSPaolo Bonzini dependencies: common_all.dependencies(), 37332becc36aSPaolo Bonzini name_suffix: 'fa') 37342becc36aSPaolo Bonzini 3735956af7daSAkihiko Odakifeature_to_c = find_program('scripts/feature_to_c.py') 3736c9322ab5SMarc-André Lureau 373730cfa50dSPhilippe Mathieu-Daudéif targetos == 'darwin' 373830cfa50dSPhilippe Mathieu-Daudé entitlement = find_program('scripts/entitlement.sh') 373930cfa50dSPhilippe Mathieu-Daudéendif 374030cfa50dSPhilippe Mathieu-Daudé 3741fd5eef85SPaolo Bonziniemulators = {} 37422becc36aSPaolo Bonziniforeach target : target_dirs 37432becc36aSPaolo Bonzini config_target = config_target_mak[target] 37442becc36aSPaolo Bonzini target_name = config_target['TARGET_NAME'] 3745ffb91f68SPaolo Bonzini target_base_arch = config_target['TARGET_BASE_ARCH'] 3746859aef02SPaolo Bonzini arch_srcs = [config_target_h[target]] 374764ed6f92SPaolo Bonzini arch_deps = [] 374864ed6f92SPaolo Bonzini c_args = ['-DNEED_CPU_H', 374964ed6f92SPaolo Bonzini '-DCONFIG_TARGET="@0@-config-target.h"'.format(target), 375064ed6f92SPaolo Bonzini '-DCONFIG_DEVICES="@0@-config-devices.h"'.format(target)] 3751b6c7cfd4SPaolo Bonzini link_args = emulator_link_args 37522becc36aSPaolo Bonzini 37531f2146f7SPaolo Bonzini config_target += config_targetos 37542becc36aSPaolo Bonzini target_inc = [include_directories('target' / config_target['TARGET_BASE_ARCH'])] 37552becc36aSPaolo Bonzini if targetos == 'linux' 37562becc36aSPaolo Bonzini target_inc += include_directories('linux-headers', is_system: true) 37572becc36aSPaolo Bonzini endif 37582becc36aSPaolo Bonzini if target.endswith('-softmmu') 37592becc36aSPaolo Bonzini target_type='system' 376001c85e60SPhilippe Mathieu-Daudé t = target_system_arch[target_base_arch].apply(config_target, strict: false) 3761abff1abfSPaolo Bonzini arch_srcs += t.sources() 376264ed6f92SPaolo Bonzini arch_deps += t.dependencies() 3763abff1abfSPaolo Bonzini 3764ffb91f68SPaolo Bonzini hw_dir = target_name == 'sparc64' ? 'sparc64' : target_base_arch 37652c44220dSMarc-André Lureau hw = hw_arch[hw_dir].apply(config_target, strict: false) 37662c44220dSMarc-André Lureau arch_srcs += hw.sources() 376764ed6f92SPaolo Bonzini arch_deps += hw.dependencies() 37682c44220dSMarc-André Lureau 37692becc36aSPaolo Bonzini arch_srcs += config_devices_h[target] 377064ed6f92SPaolo Bonzini link_args += ['@block.syms', '@qemu.syms'] 37712becc36aSPaolo Bonzini else 37723a30446aSMarc-André Lureau abi = config_target['TARGET_ABI_DIR'] 37732becc36aSPaolo Bonzini target_type='user' 3774a3a576b0SPaolo Bonzini target_inc += common_user_inc 3775ffb91f68SPaolo Bonzini if target_base_arch in target_user_arch 3776ffb91f68SPaolo Bonzini t = target_user_arch[target_base_arch].apply(config_target, strict: false) 377746369b50SPhilippe Mathieu-Daudé arch_srcs += t.sources() 377846369b50SPhilippe Mathieu-Daudé arch_deps += t.dependencies() 377946369b50SPhilippe Mathieu-Daudé endif 37802becc36aSPaolo Bonzini if 'CONFIG_LINUX_USER' in config_target 37812becc36aSPaolo Bonzini base_dir = 'linux-user' 3782e2a74729SWarner Losh endif 3783e2a74729SWarner Losh if 'CONFIG_BSD_USER' in config_target 37842becc36aSPaolo Bonzini base_dir = 'bsd-user' 3785e2a74729SWarner Losh target_inc += include_directories('bsd-user/' / targetos) 378685fc1b5dSWarner Losh target_inc += include_directories('bsd-user/host/' / host_arch) 3787e2a74729SWarner Losh dir = base_dir / abi 378819bf129fSWarner Losh arch_srcs += files(dir / 'signal.c', dir / 'target_arch_cpu.c') 37892becc36aSPaolo Bonzini endif 37902becc36aSPaolo Bonzini target_inc += include_directories( 37912becc36aSPaolo Bonzini base_dir, 37923a30446aSMarc-André Lureau base_dir / abi, 37932becc36aSPaolo Bonzini ) 37943a30446aSMarc-André Lureau if 'CONFIG_LINUX_USER' in config_target 37953a30446aSMarc-André Lureau dir = base_dir / abi 37963a30446aSMarc-André Lureau arch_srcs += files(dir / 'signal.c', dir / 'cpu_loop.c') 37973a30446aSMarc-André Lureau if config_target.has_key('TARGET_SYSTBL_ABI') 37983a30446aSMarc-André Lureau arch_srcs += \ 37993a30446aSMarc-André Lureau syscall_nr_generators[abi].process(base_dir / abi / config_target['TARGET_SYSTBL'], 38003a30446aSMarc-André Lureau extra_args : config_target['TARGET_SYSTBL_ABI']) 38013a30446aSMarc-André Lureau endif 38023a30446aSMarc-André Lureau endif 38032becc36aSPaolo Bonzini endif 38042becc36aSPaolo Bonzini 3805c9322ab5SMarc-André Lureau if 'TARGET_XML_FILES' in config_target 3806c9322ab5SMarc-André Lureau gdbstub_xml = custom_target(target + '-gdbstub-xml.c', 3807c9322ab5SMarc-André Lureau output: target + '-gdbstub-xml.c', 3808c9322ab5SMarc-André Lureau input: files(config_target['TARGET_XML_FILES'].split()), 3809c9322ab5SMarc-André Lureau command: [feature_to_c, '@INPUT@'], 3810c9322ab5SMarc-André Lureau capture: true) 3811c9322ab5SMarc-André Lureau arch_srcs += gdbstub_xml 3812c9322ab5SMarc-André Lureau endif 3813c9322ab5SMarc-André Lureau 3814ffb91f68SPaolo Bonzini t = target_arch[target_base_arch].apply(config_target, strict: false) 3815abff1abfSPaolo Bonzini arch_srcs += t.sources() 381664ed6f92SPaolo Bonzini arch_deps += t.dependencies() 3817abff1abfSPaolo Bonzini 38182becc36aSPaolo Bonzini target_common = common_ss.apply(config_target, strict: false) 38192becc36aSPaolo Bonzini objects = common_all.extract_objects(target_common.sources()) 382064ed6f92SPaolo Bonzini deps = target_common.dependencies() 38212becc36aSPaolo Bonzini 38222becc36aSPaolo Bonzini target_specific = specific_ss.apply(config_target, strict: false) 38232becc36aSPaolo Bonzini arch_srcs += target_specific.sources() 382464ed6f92SPaolo Bonzini arch_deps += target_specific.dependencies() 38252becc36aSPaolo Bonzini 382664ed6f92SPaolo Bonzini lib = static_library('qemu-' + target, 3827859aef02SPaolo Bonzini sources: arch_srcs + genh, 3828b7612f45SPaolo Bonzini dependencies: arch_deps, 38292becc36aSPaolo Bonzini objects: objects, 38302becc36aSPaolo Bonzini include_directories: target_inc, 383164ed6f92SPaolo Bonzini c_args: c_args, 383264ed6f92SPaolo Bonzini build_by_default: false, 38332becc36aSPaolo Bonzini name_suffix: 'fa') 383464ed6f92SPaolo Bonzini 383564ed6f92SPaolo Bonzini if target.endswith('-softmmu') 383664ed6f92SPaolo Bonzini execs = [{ 383764ed6f92SPaolo Bonzini 'name': 'qemu-system-' + target_name, 3838654d6b04SPaolo Bonzini 'win_subsystem': 'console', 38398d7f2e76SPhilippe Mathieu-Daudé 'sources': files('system/main.c'), 384064ed6f92SPaolo Bonzini 'dependencies': [] 384164ed6f92SPaolo Bonzini }] 384235be72baSPaolo Bonzini if targetos == 'windows' and (sdl.found() or gtk.found()) 384364ed6f92SPaolo Bonzini execs += [{ 384464ed6f92SPaolo Bonzini 'name': 'qemu-system-' + target_name + 'w', 3845654d6b04SPaolo Bonzini 'win_subsystem': 'windows', 38468d7f2e76SPhilippe Mathieu-Daudé 'sources': files('system/main.c'), 384764ed6f92SPaolo Bonzini 'dependencies': [] 384864ed6f92SPaolo Bonzini }] 384964ed6f92SPaolo Bonzini endif 3850537b7248SPaolo Bonzini if get_option('fuzzing') 385164ed6f92SPaolo Bonzini specific_fuzz = specific_fuzz_ss.apply(config_target, strict: false) 385264ed6f92SPaolo Bonzini execs += [{ 385364ed6f92SPaolo Bonzini 'name': 'qemu-fuzz-' + target_name, 3854654d6b04SPaolo Bonzini 'win_subsystem': 'console', 385564ed6f92SPaolo Bonzini 'sources': specific_fuzz.sources(), 385664ed6f92SPaolo Bonzini 'dependencies': specific_fuzz.dependencies(), 385764ed6f92SPaolo Bonzini }] 385864ed6f92SPaolo Bonzini endif 385964ed6f92SPaolo Bonzini else 386064ed6f92SPaolo Bonzini execs = [{ 386164ed6f92SPaolo Bonzini 'name': 'qemu-' + target_name, 3862654d6b04SPaolo Bonzini 'win_subsystem': 'console', 386364ed6f92SPaolo Bonzini 'sources': [], 386464ed6f92SPaolo Bonzini 'dependencies': [] 386564ed6f92SPaolo Bonzini }] 386664ed6f92SPaolo Bonzini endif 386764ed6f92SPaolo Bonzini foreach exe: execs 38688a74ce61SAlexander Graf exe_name = exe['name'] 38693983a767SJohn Arbuckle if targetos == 'darwin' 38708a74ce61SAlexander Graf exe_name += '-unsigned' 38718a74ce61SAlexander Graf endif 38728a74ce61SAlexander Graf 38738a74ce61SAlexander Graf emulator = executable(exe_name, exe['sources'], 3874237377acSAkihiko Odaki install: true, 387564ed6f92SPaolo Bonzini c_args: c_args, 387664ed6f92SPaolo Bonzini dependencies: arch_deps + deps + exe['dependencies'], 387764ed6f92SPaolo Bonzini objects: lib.extract_all_objects(recursive: true), 387864ed6f92SPaolo Bonzini link_depends: [block_syms, qemu_syms] + exe.get('link_depends', []), 387964ed6f92SPaolo Bonzini link_args: link_args, 3880654d6b04SPaolo Bonzini win_subsystem: exe['win_subsystem']) 38818a74ce61SAlexander Graf 38823983a767SJohn Arbuckle if targetos == 'darwin' 3883411ad8ddSAkihiko Odaki icon = 'pc-bios/qemu.rsrc' 3884411ad8ddSAkihiko Odaki build_input = [emulator, files(icon)] 3885411ad8ddSAkihiko Odaki install_input = [ 3886411ad8ddSAkihiko Odaki get_option('bindir') / exe_name, 3887411ad8ddSAkihiko Odaki meson.current_source_dir() / icon 3888411ad8ddSAkihiko Odaki ] 3889411ad8ddSAkihiko Odaki if 'CONFIG_HVF' in config_target 3890411ad8ddSAkihiko Odaki entitlements = 'accel/hvf/entitlements.plist' 3891411ad8ddSAkihiko Odaki build_input += files(entitlements) 3892411ad8ddSAkihiko Odaki install_input += meson.current_source_dir() / entitlements 3893411ad8ddSAkihiko Odaki endif 3894411ad8ddSAkihiko Odaki 38958a74ce61SAlexander Graf emulators += {exe['name'] : custom_target(exe['name'], 3896411ad8ddSAkihiko Odaki input: build_input, 38978a74ce61SAlexander Graf output: exe['name'], 3898235b523dSPhilippe Mathieu-Daudé command: [entitlement, '@OUTPUT@', '@INPUT@']) 3899fd5eef85SPaolo Bonzini } 3900237377acSAkihiko Odaki 3901235b523dSPhilippe Mathieu-Daudé meson.add_install_script(entitlement, '--install', 3902237377acSAkihiko Odaki get_option('bindir') / exe['name'], 3903411ad8ddSAkihiko Odaki install_input) 39048a74ce61SAlexander Graf else 39058a74ce61SAlexander Graf emulators += {exe['name']: emulator} 39068a74ce61SAlexander Graf endif 390710e1d263SMarc-André Lureau 39089c29b741SPaolo Bonzini if stap.found() 390910e1d263SMarc-André Lureau foreach stp: [ 3910bd5f973aSStefan Hajnoczi {'ext': '.stp-build', 'fmt': 'stap', 'bin': meson.current_build_dir() / exe['name'], 'install': false}, 3911bd5f973aSStefan Hajnoczi {'ext': '.stp', 'fmt': 'stap', 'bin': get_option('prefix') / get_option('bindir') / exe['name'], 'install': true}, 391210e1d263SMarc-André Lureau {'ext': '-simpletrace.stp', 'fmt': 'simpletrace-stap', 'bin': '', 'install': true}, 391310e1d263SMarc-André Lureau {'ext': '-log.stp', 'fmt': 'log-stap', 'bin': '', 'install': true}, 391410e1d263SMarc-André Lureau ] 3915bd5f973aSStefan Hajnoczi custom_target(exe['name'] + stp['ext'], 391610e1d263SMarc-André Lureau input: trace_events_all, 3917bd5f973aSStefan Hajnoczi output: exe['name'] + stp['ext'], 391810e1d263SMarc-André Lureau install: stp['install'], 391916bf7a33SPaolo Bonzini install_dir: get_option('datadir') / 'systemtap/tapset', 392010e1d263SMarc-André Lureau command: [ 392110e1d263SMarc-André Lureau tracetool, '--group=all', '--format=' + stp['fmt'], 392210e1d263SMarc-André Lureau '--binary=' + stp['bin'], 392310e1d263SMarc-André Lureau '--target-name=' + target_name, 392410e1d263SMarc-André Lureau '--target-type=' + target_type, 392510e1d263SMarc-André Lureau '--probe-prefix=qemu.' + target_type + '.' + target_name, 3926c05012a3SStefan Hajnoczi '@INPUT@', '@OUTPUT@' 39270572d6cdSStefan Hajnoczi ], 39280572d6cdSStefan Hajnoczi depend_files: tracetool_depends) 392910e1d263SMarc-André Lureau endforeach 393010e1d263SMarc-André Lureau endif 393164ed6f92SPaolo Bonzini endforeach 39322becc36aSPaolo Bonziniendforeach 39332becc36aSPaolo Bonzini 3934931049b4SPaolo Bonzini# Other build targets 3935897b5afaSMarc-André Lureau 39362c13c574SPaolo Bonziniif get_option('plugins') 3937f556b4a1SPaolo Bonzini install_headers('include/qemu/qemu-plugin.h') 3938f556b4a1SPaolo Bonziniendif 3939f556b4a1SPaolo Bonzini 3940f15bff25SPaolo Bonzinisubdir('qga') 3941f15bff25SPaolo Bonzini 39429755c94aSLaurent Vivier# Don't build qemu-keymap if xkbcommon is not explicitly enabled 39439755c94aSLaurent Vivier# when we don't build tools or system 39444113f4cfSLaurent Vivierif xkbcommon.found() 394528742467SMarc-André Lureau # used for the update-keymaps target, so include rules even if !have_tools 394628742467SMarc-André Lureau qemu_keymap = executable('qemu-keymap', files('qemu-keymap.c', 'ui/input-keymap.c') + genh, 394728742467SMarc-André Lureau dependencies: [qemuutil, xkbcommon], install: have_tools) 394828742467SMarc-André Lureauendif 394928742467SMarc-André Lureau 3950931049b4SPaolo Bonziniif have_tools 3951b7c70bf2SMarc-André Lureau qemu_img = executable('qemu-img', [files('qemu-img.c'), hxdep], 3952b7c70bf2SMarc-André Lureau dependencies: [authz, block, crypto, io, qom, qemuutil], install: true) 3953b7c70bf2SMarc-André Lureau qemu_io = executable('qemu-io', files('qemu-io.c'), 3954b7c70bf2SMarc-André Lureau dependencies: [block, qemuutil], install: true) 3955b7c70bf2SMarc-André Lureau qemu_nbd = executable('qemu-nbd', files('qemu-nbd.c'), 39563d212b41SRichard W.M. Jones dependencies: [blockdev, qemuutil, gnutls, selinux], 39573d212b41SRichard W.M. Jones install: true) 3958b7c70bf2SMarc-André Lureau 39597c58bb76SPaolo Bonzini subdir('storage-daemon') 3960a9c9727cSPaolo Bonzini subdir('contrib/rdmacm-mux') 39611d7bb6abSMarc-André Lureau subdir('contrib/elf2dmp') 3962a9c9727cSPaolo Bonzini 3963157e7b13SMarc-André Lureau executable('qemu-edid', files('qemu-edid.c', 'hw/display/edid-generate.c'), 3964157e7b13SMarc-André Lureau dependencies: qemuutil, 3965157e7b13SMarc-André Lureau install: true) 3966157e7b13SMarc-André Lureau 39672a3129a3SPaolo Bonzini if have_vhost_user 39682d7ac0afSPaolo Bonzini subdir('contrib/vhost-user-blk') 3969ea458960SMarc-André Lureau subdir('contrib/vhost-user-gpu') 397032fcc624SMarc-André Lureau subdir('contrib/vhost-user-input') 397199650b62SPaolo Bonzini subdir('contrib/vhost-user-scsi') 3972931049b4SPaolo Bonzini endif 39738f51e01cSMarc-André Lureau 39748f51e01cSMarc-André Lureau if targetos == 'linux' 39758f51e01cSMarc-André Lureau executable('qemu-bridge-helper', files('qemu-bridge-helper.c'), 39768f51e01cSMarc-André Lureau dependencies: [qemuutil, libcap_ng], 39778f51e01cSMarc-André Lureau install: true, 39788f51e01cSMarc-André Lureau install_dir: get_option('libexecdir')) 3979897b5afaSMarc-André Lureau 3980897b5afaSMarc-André Lureau executable('qemu-pr-helper', files('scsi/qemu-pr-helper.c', 'scsi/utils.c'), 3981897b5afaSMarc-André Lureau dependencies: [authz, crypto, io, qom, qemuutil, 39826ec0e15dSPaolo Bonzini libcap_ng, mpathpersist], 3983897b5afaSMarc-André Lureau install: true) 39848f51e01cSMarc-André Lureau endif 39858f51e01cSMarc-André Lureau 3986ccd250aaSPaolo Bonzini if have_ivshmem 39875ee24e78SMarc-André Lureau subdir('contrib/ivshmem-client') 39885ee24e78SMarc-André Lureau subdir('contrib/ivshmem-server') 39895ee24e78SMarc-André Lureau endif 3990931049b4SPaolo Bonziniendif 3991931049b4SPaolo Bonzini 3992f5aa6320SMarc-André Lureausubdir('scripts') 39933f99cf57SPaolo Bonzinisubdir('tools') 3994bdcbea7aSMarc-André Lureausubdir('pc-bios') 3995f8aa24eaSPaolo Bonzinisubdir('docs') 3996e3667660SYonggang Luosubdir('tests') 39971b695471SPaolo Bonziniif gtk.found() 3998e8f3bd71SMarc-André Lureau subdir('po') 3999e8f3bd71SMarc-André Lureauendif 40003f99cf57SPaolo Bonzini 40018adfeba9SMarc-André Lureauif host_machine.system() == 'windows' 40028adfeba9SMarc-André Lureau nsis_cmd = [ 40038adfeba9SMarc-André Lureau find_program('scripts/nsis.py'), 40048adfeba9SMarc-André Lureau '@OUTPUT@', 40058adfeba9SMarc-André Lureau get_option('prefix'), 40068adfeba9SMarc-André Lureau meson.current_source_dir(), 4007fc9a809eSPaolo Bonzini glib_pc.get_variable('bindir'), 400824bdcc96SStefan Weil host_machine.cpu(), 40098adfeba9SMarc-André Lureau '--', 40108adfeba9SMarc-André Lureau '-DDISPLAYVERSION=' + meson.project_version(), 40118adfeba9SMarc-André Lureau ] 40128adfeba9SMarc-André Lureau if build_docs 40138adfeba9SMarc-André Lureau nsis_cmd += '-DCONFIG_DOCUMENTATION=y' 40148adfeba9SMarc-André Lureau endif 40151b695471SPaolo Bonzini if gtk.found() 40168adfeba9SMarc-André Lureau nsis_cmd += '-DCONFIG_GTK=y' 40178adfeba9SMarc-André Lureau endif 40188adfeba9SMarc-André Lureau 40198adfeba9SMarc-André Lureau nsis = custom_target('nsis', 40208adfeba9SMarc-André Lureau output: 'qemu-setup-' + meson.project_version() + '.exe', 40218adfeba9SMarc-André Lureau input: files('qemu.nsi'), 40228adfeba9SMarc-André Lureau build_always_stale: true, 40238adfeba9SMarc-André Lureau command: nsis_cmd + ['@INPUT@']) 40248adfeba9SMarc-André Lureau alias_target('installer', nsis) 40258adfeba9SMarc-André Lureauendif 40268adfeba9SMarc-André Lureau 4027a0c9162cSPaolo Bonzini######################### 4028a0c9162cSPaolo Bonzini# Configuration summary # 4029a0c9162cSPaolo Bonzini######################### 4030a0c9162cSPaolo Bonzini 4031ac4ccac7SPaolo Bonzini# Build environment 4032f9332757SPaolo Bonzinisummary_info = {} 4033ac4ccac7SPaolo Bonzinisummary_info += {'Build directory': meson.current_build_dir()} 4034ac4ccac7SPaolo Bonzinisummary_info += {'Source path': meson.current_source_dir()} 4035ac4ccac7SPaolo Bonzinisummary_info += {'Download dependencies': get_option('wrap_mode') != 'nodownload'} 4036ac4ccac7SPaolo Bonzinisummary(summary_info, bool_yn: true, section: 'Build environment') 4037ac4ccac7SPaolo Bonzini 4038ac4ccac7SPaolo Bonzini# Directories 403916bf7a33SPaolo Bonzinisummary_info += {'Install prefix': get_option('prefix')} 404016bf7a33SPaolo Bonzinisummary_info += {'BIOS directory': qemu_datadir} 40418154f5e6SAkihiko Odakipathsep = targetos == 'windows' ? ';' : ':' 40428154f5e6SAkihiko Odakisummary_info += {'firmware path': pathsep.join(get_option('qemu_firmwarepath'))} 4043f7fb6c6aSPaolo Bonzinisummary_info += {'binary directory': get_option('prefix') / get_option('bindir')} 4044f7fb6c6aSPaolo Bonzinisummary_info += {'library directory': get_option('prefix') / get_option('libdir')} 404516bf7a33SPaolo Bonzinisummary_info += {'module directory': qemu_moddir} 4046f7fb6c6aSPaolo Bonzinisummary_info += {'libexec directory': get_option('prefix') / get_option('libexecdir')} 4047f7fb6c6aSPaolo Bonzinisummary_info += {'include directory': get_option('prefix') / get_option('includedir')} 4048f7fb6c6aSPaolo Bonzinisummary_info += {'config directory': get_option('prefix') / get_option('sysconfdir')} 4049f9332757SPaolo Bonziniif targetos != 'windows' 4050f7fb6c6aSPaolo Bonzini summary_info += {'local state directory': get_option('prefix') / get_option('localstatedir')} 4051f7fb6c6aSPaolo Bonzini summary_info += {'Manual directory': get_option('prefix') / get_option('mandir')} 4052f9332757SPaolo Bonzinielse 4053f9332757SPaolo Bonzini summary_info += {'local state directory': 'queried at runtime'} 4054f9332757SPaolo Bonziniendif 4055f7fb6c6aSPaolo Bonzinisummary_info += {'Doc directory': get_option('prefix') / get_option('docdir')} 4056983d0a75SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Directories') 4057983d0a75SPhilippe Mathieu-Daudé 4058e11a0e17SPhilippe Mathieu-Daudé# Host binaries 4059983d0a75SPhilippe Mathieu-Daudésummary_info = {} 4060e11a0e17SPhilippe Mathieu-Daudésummary_info += {'python': '@0@ (version: @1@)'.format(python.full_path(), python.language_version())} 4061bb647c49SPaolo Bonzinisummary_info += {'sphinx-build': sphinx_build} 4062b4d61d3dSPaolo Bonzini 4063b4d61d3dSPaolo Bonzini# FIXME: the [binaries] section of machine files, which can be probed 4064b4d61d3dSPaolo Bonzini# with find_program(), would be great for passing gdb and genisoimage 4065b4d61d3dSPaolo Bonzini# paths from configure to Meson. However, there seems to be no way to 4066b4d61d3dSPaolo Bonzini# hide a program (for example if gdb is too old). 4067a47dd5c5SPaolo Bonziniif config_host.has_key('GDB') 4068a47dd5c5SPaolo Bonzini summary_info += {'gdb': config_host['GDB']} 4069e11a0e17SPhilippe Mathieu-Daudéendif 407040c909f5SPaolo Bonzinisummary_info += {'iasl': iasl} 4071e11a0e17SPhilippe Mathieu-Daudésummary_info += {'genisoimage': config_host['GENISOIMAGE']} 407220cf5cb4SPaolo Bonziniif targetos == 'windows' and have_ga 4073bb647c49SPaolo Bonzini summary_info += {'wixl': wixl} 4074e11a0e17SPhilippe Mathieu-Daudéendif 40755890258aSThomas Huthif slirp.found() and have_system 407635acbb30SPaolo Bonzini summary_info += {'smbd': have_slirp_smbd ? smbd_path : false} 4077e11a0e17SPhilippe Mathieu-Daudéendif 4078e11a0e17SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Host binaries') 4079e11a0e17SPhilippe Mathieu-Daudé 40801d718865SPhilippe Mathieu-Daudé# Configurable features 40811d718865SPhilippe Mathieu-Daudésummary_info = {} 40821d718865SPhilippe Mathieu-Daudésummary_info += {'Documentation': build_docs} 4083aa3ca634SPhilippe Mathieu-Daudésummary_info += {'system-mode emulation': have_system} 4084aa3ca634SPhilippe Mathieu-Daudésummary_info += {'user-mode emulation': have_user} 4085813803aaSPhilippe Mathieu-Daudésummary_info += {'block layer': have_block} 40861d718865SPhilippe Mathieu-Daudésummary_info += {'Install blobs': get_option('install_blobs')} 40876002711cSPaolo Bonzinisummary_info += {'module support': enable_modules} 40886002711cSPaolo Bonziniif enable_modules 40892cb2f580SPaolo Bonzini summary_info += {'alternative module path': get_option('module_upgrades')} 40901d718865SPhilippe Mathieu-Daudéendif 4091537b7248SPaolo Bonzinisummary_info += {'fuzzing support': get_option('fuzzing')} 40921d718865SPhilippe Mathieu-Daudéif have_system 409387430d5bSPaolo Bonzini summary_info += {'Audio drivers': ' '.join(audio_drivers_selected)} 40941d718865SPhilippe Mathieu-Daudéendif 40959c29b741SPaolo Bonzinisummary_info += {'Trace backends': ','.join(get_option('trace_backends'))} 40969c29b741SPaolo Bonziniif 'simple' in get_option('trace_backends') 40979c29b741SPaolo Bonzini summary_info += {'Trace output file': get_option('trace_file') + '-<pid>'} 40981d718865SPhilippe Mathieu-Daudéendif 4099142ca628SMarc-André Lureausummary_info += {'D-Bus display': dbus_display} 4100c55cf6abSPaolo Bonzinisummary_info += {'QOM debugging': get_option('qom_cast_debug')} 4101655e2a77SPaolo Bonzinisummary_info += {'Relocatable install': get_option('relocatable')} 41022a3129a3SPaolo Bonzinisummary_info += {'vhost-kernel support': have_vhost_kernel} 41032a3129a3SPaolo Bonzinisummary_info += {'vhost-net support': have_vhost_net} 41042a3129a3SPaolo Bonzinisummary_info += {'vhost-user support': have_vhost_user} 41052a3129a3SPaolo Bonzinisummary_info += {'vhost-user-crypto support': have_vhost_user_crypto} 41061d718865SPhilippe Mathieu-Daudésummary_info += {'vhost-user-blk server support': have_vhost_user_blk_server} 41072a3129a3SPaolo Bonzinisummary_info += {'vhost-vdpa support': have_vhost_vdpa} 410820cf5cb4SPaolo Bonzinisummary_info += {'build guest agent': have_ga} 41091d718865SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Configurable features') 41101d718865SPhilippe Mathieu-Daudé 41112e864b8bSPhilippe Mathieu-Daudé# Compilation information 4112e11a0e17SPhilippe Mathieu-Daudésummary_info = {} 41132e864b8bSPhilippe Mathieu-Daudésummary_info += {'host CPU': cpu} 41142e864b8bSPhilippe Mathieu-Daudésummary_info += {'host endianness': build_machine.endian()} 411563de9353SAlex Bennéesummary_info += {'C compiler': ' '.join(meson.get_compiler('c').cmd_array())} 411663de9353SAlex Bennéesummary_info += {'Host C compiler': ' '.join(meson.get_compiler('c', native: true).cmd_array())} 4117785abf0dSThomas Huthif 'cpp' in all_languages 411863de9353SAlex Bennée summary_info += {'C++ compiler': ' '.join(meson.get_compiler('cpp').cmd_array())} 4119f9332757SPaolo Bonzinielse 4120f9332757SPaolo Bonzini summary_info += {'C++ compiler': false} 4121f9332757SPaolo Bonziniendif 4122da6f5544SPhilippe Mathieu-Daudéif 'objc' in all_languages 412363de9353SAlex Bennée summary_info += {'Objective-C compiler': ' '.join(meson.get_compiler('objc').cmd_array())} 4124da6f5544SPhilippe Mathieu-Daudéelse 4125da6f5544SPhilippe Mathieu-Daudé summary_info += {'Objective-C compiler': false} 4126f9332757SPaolo Bonziniendif 41276a97f393SPaolo Bonzinioption_cflags = (get_option('debug') ? ['-g'] : []) 41286a97f393SPaolo Bonziniif get_option('optimization') != 'plain' 41296a97f393SPaolo Bonzini option_cflags += ['-O' + get_option('optimization')] 41306a97f393SPaolo Bonziniendif 41316a97f393SPaolo Bonzinisummary_info += {'CFLAGS': ' '.join(get_option('c_args') + option_cflags)} 4132785abf0dSThomas Huthif 'cpp' in all_languages 41336a97f393SPaolo Bonzini summary_info += {'CXXFLAGS': ' '.join(get_option('cpp_args') + option_cflags)} 413447b30835SPaolo Bonziniendif 4135da6f5544SPhilippe Mathieu-Daudéif 'objc' in all_languages 41366a97f393SPaolo Bonzini summary_info += {'OBJCFLAGS': ' '.join(get_option('objc_args') + option_cflags)} 4137e910c7d9SPhilippe Mathieu-Daudéendif 4138785abf0dSThomas Huthlink_args = get_option('c_link_args') 413947b30835SPaolo Bonziniif link_args.length() > 0 414047b30835SPaolo Bonzini summary_info += {'LDFLAGS': ' '.join(link_args)} 414147b30835SPaolo Bonziniendif 4142d67212d4SPaolo Bonzinisummary_info += {'QEMU_CFLAGS': ' '.join(qemu_common_flags + qemu_cflags)} 4143e5134024SPaolo Bonziniif 'cpp' in all_languages 4144d67212d4SPaolo Bonzini summary_info += {'QEMU_CXXFLAGS': ' '.join(qemu_common_flags + qemu_cxxflags)} 4145e5134024SPaolo Bonziniendif 4146e5134024SPaolo Bonziniif 'objc' in all_languages 414795caf1fbSPaolo Bonzini summary_info += {'QEMU_OBJCFLAGS': ' '.join(qemu_common_flags)} 4148e5134024SPaolo Bonziniendif 4149d065177eSPaolo Bonzinisummary_info += {'QEMU_LDFLAGS': ' '.join(qemu_ldflags)} 4150cdad781dSDaniele Buonosummary_info += {'link-time optimization (LTO)': get_option('b_lto')} 41512e864b8bSPhilippe Mathieu-Daudésummary_info += {'PIE': get_option('b_pie')} 4152e58e55ddSPaolo Bonzinisummary_info += {'static build': get_option('prefer_static')} 41532e864b8bSPhilippe Mathieu-Daudésummary_info += {'malloc trim support': has_malloc_trim} 4154b87df904SPaolo Bonzinisummary_info += {'membarrier': have_membarrier} 415558a2e3f5SStefan Hajnoczisummary_info += {'debug graph lock': get_option('debug_graph_lock')} 4156728c0a2fSPaolo Bonzinisummary_info += {'debug stack usage': get_option('debug_stack_usage')} 4157c55cf6abSPaolo Bonzinisummary_info += {'mutex debugging': get_option('debug_mutex')} 41582e864b8bSPhilippe Mathieu-Daudésummary_info += {'memory allocator': get_option('malloc')} 4159622753d2SPaolo Bonzinisummary_info += {'avx2 optimization': config_host_data.get('CONFIG_AVX2_OPT')} 416004ffce13Sling xusummary_info += {'avx512bw optimization': config_host_data.get('CONFIG_AVX512BW_OPT')} 4161622753d2SPaolo Bonzinisummary_info += {'avx512f optimization': config_host_data.get('CONFIG_AVX512F_OPT')} 41622e864b8bSPhilippe Mathieu-Daudésummary_info += {'gcov': get_option('b_coverage')} 416334f983d8SPaolo Bonzinisummary_info += {'thread sanitizer': get_option('tsan')} 41642e864b8bSPhilippe Mathieu-Daudésummary_info += {'CFI support': get_option('cfi')} 41652e864b8bSPhilippe Mathieu-Daudéif get_option('cfi') 41662e864b8bSPhilippe Mathieu-Daudé summary_info += {'CFI debug support': get_option('cfi_debug')} 41672e864b8bSPhilippe Mathieu-Daudéendif 41682e864b8bSPhilippe Mathieu-Daudésummary_info += {'strip binaries': get_option('strip')} 4169bb647c49SPaolo Bonzinisummary_info += {'sparse': sparse} 41702e864b8bSPhilippe Mathieu-Daudésummary_info += {'mingw32 support': targetos == 'windows'} 417112640f05SPaolo Bonzinisummary(summary_info, bool_yn: true, section: 'Compilation') 417249e8565bSAlex Bennée 417349e8565bSAlex Bennée# snarf the cross-compilation information for tests 417412640f05SPaolo Bonzinisummary_info = {} 417512640f05SPaolo Bonzinihave_cross = false 417649e8565bSAlex Bennéeforeach target: target_dirs 4177c7022a70SPaolo Bonzini tcg_mak = meson.current_build_dir() / 'tests/tcg' / target / 'config-target.mak' 417849e8565bSAlex Bennée if fs.exists(tcg_mak) 417949e8565bSAlex Bennée config_cross_tcg = keyval.load(tcg_mak) 418085b141eaSAlex Bennée if 'CC' in config_cross_tcg 418112640f05SPaolo Bonzini summary_info += {config_cross_tcg['TARGET_NAME']: config_cross_tcg['CC']} 418212640f05SPaolo Bonzini have_cross = true 418349e8565bSAlex Bennée endif 418449e8565bSAlex Bennée endif 418549e8565bSAlex Bennéeendforeach 418612640f05SPaolo Bonziniif have_cross 418712640f05SPaolo Bonzini summary(summary_info, bool_yn: true, section: 'Cross compilers') 418812640f05SPaolo Bonziniendif 41892e864b8bSPhilippe Mathieu-Daudé 4190aa3ca634SPhilippe Mathieu-Daudé# Targets and accelerators 41912e864b8bSPhilippe Mathieu-Daudésummary_info = {} 4192aa3ca634SPhilippe Mathieu-Daudéif have_system 4193aa3ca634SPhilippe Mathieu-Daudé summary_info += {'KVM support': config_all.has_key('CONFIG_KVM')} 4194aa3ca634SPhilippe Mathieu-Daudé summary_info += {'HVF support': config_all.has_key('CONFIG_HVF')} 4195aa3ca634SPhilippe Mathieu-Daudé summary_info += {'WHPX support': config_all.has_key('CONFIG_WHPX')} 419674a414a1SReinoud Zandijk summary_info += {'NVMM support': config_all.has_key('CONFIG_NVMM')} 419714efd8d3SPaolo Bonzini summary_info += {'Xen support': xen.found()} 419814efd8d3SPaolo Bonzini if xen.found() 419914efd8d3SPaolo Bonzini summary_info += {'xen ctrl version': xen.version()} 4200aa3ca634SPhilippe Mathieu-Daudé endif 4201820c1abaSDavid Woodhouse summary_info += {'Xen emulation': config_all.has_key('CONFIG_XEN_EMU')} 4202aa3ca634SPhilippe Mathieu-Daudéendif 4203aa3ca634SPhilippe Mathieu-Daudésummary_info += {'TCG support': config_all.has_key('CONFIG_TCG')} 4204aa3ca634SPhilippe Mathieu-Daudéif config_all.has_key('CONFIG_TCG') 420539687acaSPhilippe Mathieu-Daudé if get_option('tcg_interpreter') 4206f1f727acSPhilippe Mathieu-Daudé summary_info += {'TCG backend': 'TCI (TCG with bytecode interpreter, slow)'} 420739687acaSPhilippe Mathieu-Daudé else 420839687acaSPhilippe Mathieu-Daudé summary_info += {'TCG backend': 'native (@0@)'.format(cpu)} 420939687acaSPhilippe Mathieu-Daudé endif 42102c13c574SPaolo Bonzini summary_info += {'TCG plugins': get_option('plugins')} 42111d558c90SPaolo Bonzini summary_info += {'TCG debug enabled': get_option('debug_tcg')} 4212aa3ca634SPhilippe Mathieu-Daudéendif 42132e864b8bSPhilippe Mathieu-Daudésummary_info += {'target list': ' '.join(target_dirs)} 4214aa3ca634SPhilippe Mathieu-Daudéif have_system 4215aa3ca634SPhilippe Mathieu-Daudé summary_info += {'default devices': get_option('default_devices')} 4216106ad1f9SPaolo Bonzini summary_info += {'out of process emulation': multiprocess_allowed} 421755116968SJagannathan Raman summary_info += {'vfio-user server': vfio_user_server_allowed} 4218aa3ca634SPhilippe Mathieu-Daudéendif 4219aa3ca634SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Targets and accelerators') 4220aa3ca634SPhilippe Mathieu-Daudé 4221813803aaSPhilippe Mathieu-Daudé# Block layer 4222813803aaSPhilippe Mathieu-Daudésummary_info = {} 42236739825aSPaolo Bonzinisummary_info += {'coroutine backend': coroutine_backend} 4224728c0a2fSPaolo Bonzinisummary_info += {'coroutine pool': have_coroutine_pool} 4225813803aaSPhilippe Mathieu-Daudéif have_block 4226622d64ffSPaolo Bonzini summary_info += {'Block whitelist (rw)': get_option('block_drv_rw_whitelist')} 4227622d64ffSPaolo Bonzini summary_info += {'Block whitelist (ro)': get_option('block_drv_ro_whitelist')} 4228c55cf6abSPaolo Bonzini summary_info += {'Use block whitelist in tools': get_option('block_drv_whitelist_in_tools')} 42293887702eSChristian Schoenebeck summary_info += {'VirtFS (9P) support': have_virtfs} 423071d72eceSChristian Schoenebeck summary_info += {'VirtFS (9P) Proxy Helper support (deprecated)': have_virtfs_proxy_helper} 4231406523f6SPaolo Bonzini summary_info += {'Live block migration': config_host_data.get('CONFIG_LIVE_BLOCK_MIGRATION')} 4232406523f6SPaolo Bonzini summary_info += {'replication support': config_host_data.get('CONFIG_REPLICATION')} 4233ed793c2cSPaolo Bonzini summary_info += {'bochs support': get_option('bochs').allowed()} 4234ed793c2cSPaolo Bonzini summary_info += {'cloop support': get_option('cloop').allowed()} 4235ed793c2cSPaolo Bonzini summary_info += {'dmg support': get_option('dmg').allowed()} 4236ed793c2cSPaolo Bonzini summary_info += {'qcow v1 support': get_option('qcow1').allowed()} 4237ed793c2cSPaolo Bonzini summary_info += {'vdi support': get_option('vdi').allowed()} 423811cea42eSVladimir Sementsov-Ogievskiy summary_info += {'vhdx support': get_option('vhdx').allowed()} 423911cea42eSVladimir Sementsov-Ogievskiy summary_info += {'vmdk support': get_option('vmdk').allowed()} 424011cea42eSVladimir Sementsov-Ogievskiy summary_info += {'vpc support': get_option('vpc').allowed()} 4241ed793c2cSPaolo Bonzini summary_info += {'vvfat support': get_option('vvfat').allowed()} 4242ed793c2cSPaolo Bonzini summary_info += {'qed support': get_option('qed').allowed()} 4243ed793c2cSPaolo Bonzini summary_info += {'parallels support': get_option('parallels').allowed()} 4244bb647c49SPaolo Bonzini summary_info += {'FUSE exports': fuse} 42452a2359b8SXie Yongji summary_info += {'VDUSE block exports': have_vduse_blk_export} 4246813803aaSPhilippe Mathieu-Daudéendif 4247813803aaSPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Block layer support') 4248813803aaSPhilippe Mathieu-Daudé 4249aa58028aSPhilippe Mathieu-Daudé# Crypto 4250aa3ca634SPhilippe Mathieu-Daudésummary_info = {} 425141f2ae28SPaolo Bonzinisummary_info += {'TLS priority': get_option('tls_priority')} 4252bb647c49SPaolo Bonzinisummary_info += {'GNUTLS support': gnutls} 4253bb647c49SPaolo Bonziniif gnutls.found() 4254cc4c7c73SDaniel P. Berrangé summary_info += {' GNUTLS crypto': gnutls_crypto.found()} 4255bb647c49SPaolo Bonziniendif 4256bb647c49SPaolo Bonzinisummary_info += {'libgcrypt': gcrypt} 4257bb647c49SPaolo Bonzinisummary_info += {'nettle': nettle} 425857612511SPaolo Bonziniif nettle.found() 425957612511SPaolo Bonzini summary_info += {' XTS': xts != 'private'} 4260f9332757SPaolo Bonziniendif 426134b52615SPaolo Bonzinisummary_info += {'AF_ALG support': have_afalg} 4262c55cf6abSPaolo Bonzinisummary_info += {'rng-none': get_option('rng_none')} 42632edd2c04SPaolo Bonzinisummary_info += {'Linux keyring': have_keyring} 4264c64023b0SThomas Huthsummary_info += {'Linux keyutils': keyutils} 4265aa58028aSPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Crypto') 4266aa58028aSPhilippe Mathieu-Daudé 42679e48afa3SThomas Huth# UI 4268aa58028aSPhilippe Mathieu-Daudésummary_info = {} 4269aa58028aSPhilippe Mathieu-Daudéif targetos == 'darwin' 4270bb647c49SPaolo Bonzini summary_info += {'Cocoa support': cocoa} 4271aa58028aSPhilippe Mathieu-Daudéendif 4272bb647c49SPaolo Bonzinisummary_info += {'SDL support': sdl} 4273bb647c49SPaolo Bonzinisummary_info += {'SDL image support': sdl_image} 4274bb647c49SPaolo Bonzinisummary_info += {'GTK support': gtk} 4275bb647c49SPaolo Bonzinisummary_info += {'pixman': pixman} 4276bb647c49SPaolo Bonzinisummary_info += {'VTE support': vte} 427795f8510eSKshitij Surisummary_info += {'PNG support': png} 4278bb647c49SPaolo Bonzinisummary_info += {'VNC support': vnc} 4279a0b93237SPaolo Bonziniif vnc.found() 4280bb647c49SPaolo Bonzini summary_info += {'VNC SASL support': sasl} 4281bb647c49SPaolo Bonzini summary_info += {'VNC JPEG support': jpeg} 4282f9332757SPaolo Bonziniendif 42839e48afa3SThomas Huthsummary_info += {'spice protocol support': spice_protocol} 42849e48afa3SThomas Huthif spice_protocol.found() 42859e48afa3SThomas Huth summary_info += {' spice server support': spice} 42869e48afa3SThomas Huthendif 42879e48afa3SThomas Huthsummary_info += {'curses support': curses} 42889e48afa3SThomas Huthsummary_info += {'brlapi support': brlapi} 42899e48afa3SThomas Huthsummary(summary_info, bool_yn: true, section: 'User interface') 42909e48afa3SThomas Huth 4291aece7238SThomas Huth# Audio backends 4292aece7238SThomas Huthsummary_info = {} 429387430d5bSPaolo Bonziniif targetos not in ['darwin', 'haiku', 'windows'] 429487430d5bSPaolo Bonzini summary_info += {'OSS support': oss} 4295663df1ccSAlexandre Ratchov summary_info += {'sndio support': sndio} 429687430d5bSPaolo Bonzinielif targetos == 'darwin' 429787430d5bSPaolo Bonzini summary_info += {'CoreAudio support': coreaudio} 429887430d5bSPaolo Bonzinielif targetos == 'windows' 429987430d5bSPaolo Bonzini summary_info += {'DirectSound support': dsound} 430087430d5bSPaolo Bonziniendif 430187430d5bSPaolo Bonziniif targetos == 'linux' 430287430d5bSPaolo Bonzini summary_info += {'ALSA support': alsa} 430387430d5bSPaolo Bonzini summary_info += {'PulseAudio support': pulse} 430487430d5bSPaolo Bonziniendif 430520c51248SMarc-André Lureausummary_info += {'PipeWire support': pipewire} 430687430d5bSPaolo Bonzinisummary_info += {'JACK support': jack} 4307aece7238SThomas Huthsummary(summary_info, bool_yn: true, section: 'Audio backends') 4308aece7238SThomas Huth 4309c3527c5eSThomas Huth# Network backends 43109e48afa3SThomas Huthsummary_info = {} 43119e48afa3SThomas Huthif targetos == 'darwin' 43129e48afa3SThomas Huth summary_info += {'vmnet.framework support': vmnet} 43139e48afa3SThomas Huthendif 4314cb039ef3SIlya Maximetssummary_info += {'AF_XDP support': libxdp} 43159e48afa3SThomas Huthsummary_info += {'slirp support': slirp} 4316e1723999SPaolo Bonzinisummary_info += {'vde support': vde} 4317837b84b1SPaolo Bonzinisummary_info += {'netmap support': have_netmap} 4318eea9453aSThomas Huthsummary_info += {'l2tpv3 support': have_l2tpv3} 4319c3527c5eSThomas Huthsummary(summary_info, bool_yn: true, section: 'Network backends') 4320c3527c5eSThomas Huth 4321c3527c5eSThomas Huth# Libraries 4322c3527c5eSThomas Huthsummary_info = {} 43239e48afa3SThomas Huthsummary_info += {'libtasn1': tasn1} 43249e48afa3SThomas Huthsummary_info += {'PAM': pam} 43259e48afa3SThomas Huthsummary_info += {'iconv support': iconv} 43269e48afa3SThomas Huthsummary_info += {'virgl support': virgl} 4327cd9adbefSGurchetan Singhsummary_info += {'rutabaga support': rutabaga} 43289e48afa3SThomas Huthsummary_info += {'blkio support': blkio} 43299e48afa3SThomas Huthsummary_info += {'curl support': curl} 43309e48afa3SThomas Huthsummary_info += {'Multipath support': mpathpersist} 4331ff66f3e5SPaolo Bonzinisummary_info += {'Linux AIO support': libaio} 4332bb647c49SPaolo Bonzinisummary_info += {'Linux io_uring support': linux_io_uring} 4333bb647c49SPaolo Bonzinisummary_info += {'ATTR/XATTR support': libattr} 43343730a734SPaolo Bonzinisummary_info += {'RDMA support': rdma} 43353730a734SPaolo Bonzinisummary_info += {'PVRDMA support': have_pvrdma} 4336fbb4121dSPaolo Bonzinisummary_info += {'fdt support': fdt_opt == 'disabled' ? false : fdt_opt} 4337bb647c49SPaolo Bonzinisummary_info += {'libcap-ng support': libcap_ng} 4338bb647c49SPaolo Bonzinisummary_info += {'bpf support': libbpf} 4339bb647c49SPaolo Bonzinisummary_info += {'rbd support': rbd} 4340bb647c49SPaolo Bonzinisummary_info += {'smartcard support': cacard} 4341bb647c49SPaolo Bonzinisummary_info += {'U2F support': u2f} 4342bb647c49SPaolo Bonzinisummary_info += {'libusb': libusb} 4343bb647c49SPaolo Bonzinisummary_info += {'usb net redir': usbredir} 434488b6e618SPaolo Bonzinisummary_info += {'OpenGL support (epoxy)': opengl} 4345bb647c49SPaolo Bonzinisummary_info += {'GBM': gbm} 4346bb647c49SPaolo Bonzinisummary_info += {'libiscsi support': libiscsi} 4347bb647c49SPaolo Bonzinisummary_info += {'libnfs support': libnfs} 4348f9332757SPaolo Bonziniif targetos == 'windows' 434920cf5cb4SPaolo Bonzini if have_ga 43508821a389SMarc-André Lureau summary_info += {'QGA VSS support': have_qga_vss} 4351b846ab7cSPaolo Bonzini endif 4352f9332757SPaolo Bonziniendif 4353bb647c49SPaolo Bonzinisummary_info += {'seccomp support': seccomp} 4354bb647c49SPaolo Bonzinisummary_info += {'GlusterFS support': glusterfs} 43550d9e8c0bSMaciej S. Szmigierosummary_info += {'hv-balloon support': hv_balloon} 43560d04c4c9SPaolo Bonzinisummary_info += {'TPM support': have_tpm} 4357e6a52b36SThomas Huthsummary_info += {'libssh support': libssh} 4358bb647c49SPaolo Bonzinisummary_info += {'lzo support': lzo} 4359bb647c49SPaolo Bonzinisummary_info += {'snappy support': snappy} 4360bb647c49SPaolo Bonzinisummary_info += {'bzip2 support': libbzip2} 4361bb647c49SPaolo Bonzinisummary_info += {'lzfse support': liblzfse} 4362bb647c49SPaolo Bonzinisummary_info += {'zstd support': zstd} 4363488a8c73SPaolo Bonzinisummary_info += {'NUMA host support': numa} 436483602083SThomas Huthsummary_info += {'capstone': capstone} 4365bb647c49SPaolo Bonzinisummary_info += {'libpmem support': libpmem} 4366bb647c49SPaolo Bonzinisummary_info += {'libdaxctl support': libdaxctl} 4367bb647c49SPaolo Bonzinisummary_info += {'libudev': libudev} 4368bb647c49SPaolo Bonzini# Dummy dependency, keep .found() 4369df4ea709SMax Reitzsummary_info += {'FUSE lseek': fuse_lseek.found()} 43703d212b41SRichard W.M. Jonessummary_info += {'selinux': selinux} 43717c10cb38SIlya Leoshkevichsummary_info += {'libdw': libdw} 437269a78cceSPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Dependencies') 4373f9332757SPaolo Bonzini 4374a24f15d2SPaolo Bonziniif host_arch == 'unknown' 4375f9332757SPaolo Bonzini message() 4376a24f15d2SPaolo Bonzini warning('UNSUPPORTED HOST CPU') 4377f9332757SPaolo Bonzini message() 4378a24f15d2SPaolo Bonzini message('Support for CPU host architecture ' + cpu + ' is not currently') 4379a24f15d2SPaolo Bonzini message('maintained. The QEMU project does not guarantee that QEMU will') 4380a24f15d2SPaolo Bonzini message('compile or work on this host CPU. You can help by volunteering') 4381a24f15d2SPaolo Bonzini message('to maintain it and providing a build host for our continuous') 4382a24f15d2SPaolo Bonzini message('integration setup.') 4383a24f15d2SPaolo Bonzini if get_option('tcg').allowed() and target_dirs.length() > 0 4384a24f15d2SPaolo Bonzini message() 4385f9332757SPaolo Bonzini message('configure has succeeded and you can continue to build, but') 4386a24f15d2SPaolo Bonzini message('QEMU will use a slow interpreter to emulate the target CPU.') 4387a24f15d2SPaolo Bonzini endif 4388f9332757SPaolo Bonziniendif 4389f9332757SPaolo Bonzini 4390f9332757SPaolo Bonziniif not supported_oses.contains(targetos) 4391f9332757SPaolo Bonzini message() 4392a24f15d2SPaolo Bonzini warning('UNSUPPORTED HOST OS') 4393f9332757SPaolo Bonzini message() 4394a24f15d2SPaolo Bonzini message('Support for host OS ' + targetos + 'is not currently maintained.') 4395f9332757SPaolo Bonzini message('configure has succeeded and you can continue to build, but') 4396a24f15d2SPaolo Bonzini message('the QEMU project does not guarantee that QEMU will compile or') 4397a24f15d2SPaolo Bonzini message('work on this operating system. You can help by volunteering') 4398a24f15d2SPaolo Bonzini message('to maintain it and providing a build host for our continuous') 4399a24f15d2SPaolo Bonzini message('integration setup. This will ensure that future versions of QEMU') 4400a24f15d2SPaolo Bonzini message('will keep working on ' + targetos + '.') 4401a24f15d2SPaolo Bonziniendif 4402a24f15d2SPaolo Bonzini 4403a24f15d2SPaolo Bonziniif host_arch == 'unknown' or not supported_oses.contains(targetos) 4404a24f15d2SPaolo Bonzini message() 4405a24f15d2SPaolo Bonzini message('If you want to help supporting QEMU on this platform, please') 4406a24f15d2SPaolo Bonzini message('contact the developers at qemu-devel@nongnu.org.') 4407f9332757SPaolo Bonziniendif 4408655e2a77SPaolo Bonzini 4409655e2a77SPaolo Bonziniactually_reloc = get_option('relocatable') 4410655e2a77SPaolo Bonzini# check if get_relocated_path() is actually able to relocate paths 4411655e2a77SPaolo Bonziniif get_option('relocatable') and \ 4412655e2a77SPaolo Bonzini not (get_option('prefix') / get_option('bindir')).startswith(get_option('prefix') / '') 4413655e2a77SPaolo Bonzini message() 4414655e2a77SPaolo Bonzini warning('bindir not included within prefix, the installation will not be relocatable.') 4415655e2a77SPaolo Bonzini actually_reloc = false 4416655e2a77SPaolo Bonziniendif 4417655e2a77SPaolo Bonziniif not actually_reloc and (targetos == 'windows' or get_option('relocatable')) 4418655e2a77SPaolo Bonzini if targetos == 'windows' 4419655e2a77SPaolo Bonzini message() 4420655e2a77SPaolo Bonzini warning('Windows installs should usually be relocatable.') 4421655e2a77SPaolo Bonzini endif 4422655e2a77SPaolo Bonzini message() 4423655e2a77SPaolo Bonzini message('QEMU will have to be installed under ' + get_option('prefix') + '.') 4424655e2a77SPaolo Bonzini message('Use --disable-relocatable to remove this warning.') 4425655e2a77SPaolo Bonziniendif 4426