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 257d67212d4SPaolo Bonziniif get_option('gprof') 258d67212d4SPaolo Bonzini qemu_common_flags += ['-p'] 259d67212d4SPaolo Bonzini qemu_ldflags += ['-p'] 260d67212d4SPaolo Bonziniendif 261d67212d4SPaolo Bonzini 262a0cbd2e8SPaolo Bonziniif get_option('prefer_static') 263e4333d14SPaolo Bonzini qemu_ldflags += get_option('b_pie') ? '-static-pie' : '-static' 264e4333d14SPaolo Bonziniendif 265e4333d14SPaolo Bonzini 266a988b4c5SPaolo Bonzini# Meson currently only handles pie as a boolean for now, so if the user 267a988b4c5SPaolo Bonzini# has explicitly disabled PIE we need to extend our cflags. 268b03fcd68SPaolo Bonzini# 269b03fcd68SPaolo Bonzini# -no-pie is supposedly a linker flag that has no effect on the compiler 270b03fcd68SPaolo Bonzini# command line, but some distros, that didn't quite know what they were 271b03fcd68SPaolo Bonzini# doing, made local changes to gcc's specs file that turned it into 272b03fcd68SPaolo Bonzini# a compiler command-line flag. 273b03fcd68SPaolo Bonzini# 274b03fcd68SPaolo Bonzini# What about linker flags? For a static build, no PIE is implied by -static 275b03fcd68SPaolo Bonzini# which we added above (and if it's not because of the same specs patching, 276b03fcd68SPaolo Bonzini# there's nothing we can do: compilation will fail, report a bug to your 277b03fcd68SPaolo Bonzini# distro and do not use --disable-pie in the meanwhile). For dynamic linking, 278b03fcd68SPaolo Bonzini# instead, we can't add -no-pie because it overrides -shared: the linker then 279b03fcd68SPaolo Bonzini# tries to build an executable instead of a shared library and fails. So 280b03fcd68SPaolo Bonzini# don't add -no-pie anywhere and cross fingers. :( 281a988b4c5SPaolo Bonziniif not get_option('b_pie') 282b03fcd68SPaolo Bonzini qemu_common_flags += cc.get_supported_arguments('-fno-pie', '-no-pie') 283a988b4c5SPaolo Bonziniendif 284a988b4c5SPaolo Bonzini 285911d4caaSPaolo Bonziniif not get_option('stack_protector').disabled() 286911d4caaSPaolo Bonzini stack_protector_probe = ''' 287911d4caaSPaolo Bonzini int main(int argc, char *argv[]) 288911d4caaSPaolo Bonzini { 289911d4caaSPaolo Bonzini char arr[64], *p = arr, *c = argv[argc - 1]; 290911d4caaSPaolo Bonzini while (*c) { 291911d4caaSPaolo Bonzini *p++ = *c++; 292911d4caaSPaolo Bonzini } 293911d4caaSPaolo Bonzini return 0; 294911d4caaSPaolo Bonzini }''' 295911d4caaSPaolo Bonzini have_stack_protector = false 296911d4caaSPaolo Bonzini foreach arg : ['-fstack-protector-strong', '-fstack-protector-all'] 297911d4caaSPaolo Bonzini # We need to check both a compile and a link, since some compiler 298911d4caaSPaolo Bonzini # setups fail only on a .c->.o compile and some only at link time 299911d4caaSPaolo Bonzini if cc.compiles(stack_protector_probe, args: ['-Werror', arg]) and \ 300911d4caaSPaolo Bonzini cc.links(stack_protector_probe, args: ['-Werror', arg]) 301911d4caaSPaolo Bonzini have_stack_protector = true 302911d4caaSPaolo Bonzini qemu_cflags += arg 303911d4caaSPaolo Bonzini qemu_ldflags += arg 304911d4caaSPaolo Bonzini break 305911d4caaSPaolo Bonzini endif 306911d4caaSPaolo Bonzini endforeach 307911d4caaSPaolo Bonzini get_option('stack_protector') \ 308911d4caaSPaolo Bonzini .require(have_stack_protector, error_message: 'Stack protector not supported') 309911d4caaSPaolo Bonziniendif 310911d4caaSPaolo Bonzini 3116739825aSPaolo Bonzinicoroutine_backend = get_option('coroutine_backend') 3126739825aSPaolo Bonziniucontext_probe = ''' 3136739825aSPaolo Bonzini #include <ucontext.h> 3146739825aSPaolo Bonzini #ifdef __stub_makecontext 3156739825aSPaolo Bonzini #error Ignoring glibc stub makecontext which will always fail 3166739825aSPaolo Bonzini #endif 3176739825aSPaolo Bonzini int main(void) { makecontext(0, 0, 0); return 0; }''' 3186739825aSPaolo Bonzini 3196739825aSPaolo Bonzini# On Windows the only valid backend is the Windows specific one. 3206739825aSPaolo Bonzini# For POSIX prefer ucontext, but it's not always possible. The fallback 3216739825aSPaolo Bonzini# is sigcontext. 3226739825aSPaolo Bonzinisupported_backends = [] 3236739825aSPaolo Bonziniif targetos == 'windows' 3246739825aSPaolo Bonzini supported_backends += ['windows'] 3256739825aSPaolo Bonzinielse 3266739825aSPaolo Bonzini if targetos != 'darwin' and cc.links(ucontext_probe) 3276739825aSPaolo Bonzini supported_backends += ['ucontext'] 3286739825aSPaolo Bonzini endif 3296739825aSPaolo Bonzini supported_backends += ['sigaltstack'] 3306739825aSPaolo Bonziniendif 3316739825aSPaolo Bonzini 3326739825aSPaolo Bonziniif coroutine_backend == 'auto' 3336739825aSPaolo Bonzini coroutine_backend = supported_backends[0] 3346739825aSPaolo Bonzinielif coroutine_backend not in supported_backends 3356739825aSPaolo Bonzini error('"@0@" backend requested but not available. Available backends: @1@' \ 3366739825aSPaolo Bonzini .format(coroutine_backend, ', '.join(supported_backends))) 3376739825aSPaolo Bonziniendif 3386739825aSPaolo Bonzini 339721fa5e5SPaolo Bonzini# Compiles if SafeStack *not* enabled 340721fa5e5SPaolo Bonzinisafe_stack_probe = ''' 341721fa5e5SPaolo Bonzini int main(void) 342721fa5e5SPaolo Bonzini { 343721fa5e5SPaolo Bonzini #if defined(__has_feature) 344721fa5e5SPaolo Bonzini #if __has_feature(safe_stack) 345721fa5e5SPaolo Bonzini #error SafeStack Enabled 346721fa5e5SPaolo Bonzini #endif 347721fa5e5SPaolo Bonzini #endif 348721fa5e5SPaolo Bonzini return 0; 349721fa5e5SPaolo Bonzini }''' 350721fa5e5SPaolo Bonziniif get_option('safe_stack') != not cc.compiles(safe_stack_probe) 351721fa5e5SPaolo Bonzini safe_stack_arg = get_option('safe_stack') ? '-fsanitize=safe-stack' : '-fno-sanitize=safe-stack' 352721fa5e5SPaolo Bonzini if get_option('safe_stack') != not cc.compiles(safe_stack_probe, args: safe_stack_arg) 353721fa5e5SPaolo Bonzini error(get_option('safe_stack') \ 354721fa5e5SPaolo Bonzini ? 'SafeStack not supported by your compiler' \ 355721fa5e5SPaolo Bonzini : 'Cannot disable SafeStack') 356721fa5e5SPaolo Bonzini endif 357721fa5e5SPaolo Bonzini qemu_cflags += safe_stack_arg 358721fa5e5SPaolo Bonzini qemu_ldflags += safe_stack_arg 359721fa5e5SPaolo Bonziniendif 3606739825aSPaolo Bonziniif get_option('safe_stack') and coroutine_backend != 'ucontext' 361721fa5e5SPaolo Bonzini error('SafeStack is only supported with the ucontext coroutine backend') 362721fa5e5SPaolo Bonziniendif 363721fa5e5SPaolo Bonzini 36434f983d8SPaolo Bonziniif get_option('sanitizers') 36534f983d8SPaolo Bonzini if cc.has_argument('-fsanitize=address') 36634f983d8SPaolo Bonzini qemu_cflags = ['-fsanitize=address'] + qemu_cflags 36734f983d8SPaolo Bonzini qemu_ldflags = ['-fsanitize=address'] + qemu_ldflags 36834f983d8SPaolo Bonzini endif 36934f983d8SPaolo Bonzini 37034f983d8SPaolo Bonzini # Detect static linking issue with ubsan - https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84285 37134f983d8SPaolo Bonzini if cc.links('int main(int argc, char **argv) { return argc + 1; }', 37234f983d8SPaolo Bonzini args: [qemu_ldflags, '-fsanitize=undefined']) 37334f983d8SPaolo Bonzini qemu_cflags = ['-fsanitize=undefined'] + qemu_cflags 37434f983d8SPaolo Bonzini qemu_ldflags = ['-fsanitize=undefined'] + qemu_ldflags 37534f983d8SPaolo Bonzini endif 37634f983d8SPaolo Bonziniendif 37734f983d8SPaolo Bonzini 37834f983d8SPaolo Bonzini# Thread sanitizer is, for now, much noisier than the other sanitizers; 37934f983d8SPaolo Bonzini# keep it separate until that is not the case. 38034f983d8SPaolo Bonziniif get_option('tsan') 38134f983d8SPaolo Bonzini if get_option('sanitizers') 38234f983d8SPaolo Bonzini error('TSAN is not supported with other sanitizers') 38334f983d8SPaolo Bonzini endif 38434f983d8SPaolo Bonzini if not cc.has_function('__tsan_create_fiber', 38534f983d8SPaolo Bonzini args: '-fsanitize=thread', 38634f983d8SPaolo Bonzini prefix: '#include <sanitizer/tsan_interface.h>') 38734f983d8SPaolo Bonzini error('Cannot enable TSAN due to missing fiber annotation interface') 38834f983d8SPaolo Bonzini endif 38934f983d8SPaolo Bonzini qemu_cflags = ['-fsanitize=thread'] + qemu_cflags 39034f983d8SPaolo Bonzini qemu_ldflags = ['-fsanitize=thread'] + qemu_ldflags 39134f983d8SPaolo Bonziniendif 39234f983d8SPaolo Bonzini 393e4333d14SPaolo Bonzini# Detect support for PT_GNU_RELRO + DT_BIND_NOW. 394e4333d14SPaolo Bonzini# The combination is known as "full relro", because .got.plt is read-only too. 395e4333d14SPaolo Bonziniqemu_ldflags += cc.get_supported_link_arguments('-Wl,-z,relro', '-Wl,-z,now') 396e4333d14SPaolo Bonzini 397d2147e04SPaolo Bonziniif targetos == 'windows' 398d2147e04SPaolo Bonzini qemu_ldflags += cc.get_supported_link_arguments('-Wl,--no-seh', '-Wl,--nxcompat') 3992d73fa74SPaolo Bonzini qemu_ldflags += cc.get_supported_link_arguments('-Wl,--dynamicbase', '-Wl,--high-entropy-va') 400d2147e04SPaolo Bonziniendif 401d2147e04SPaolo Bonzini 402d67212d4SPaolo Bonzini# Exclude --warn-common with TSan to suppress warnings from the TSan libraries. 40334f983d8SPaolo Bonziniif targetos != 'sunos' and not get_option('tsan') 404d67212d4SPaolo Bonzini qemu_ldflags += cc.get_supported_link_arguments('-Wl,--warn-common') 405c55cf6abSPaolo Bonziniendif 406c55cf6abSPaolo Bonzini 407537b7248SPaolo Bonziniif get_option('fuzzing') 408537b7248SPaolo Bonzini # Specify a filter to only instrument code that is directly related to 409537b7248SPaolo Bonzini # virtual-devices. 410537b7248SPaolo Bonzini configure_file(output: 'instrumentation-filter', 411537b7248SPaolo Bonzini input: 'scripts/oss-fuzz/instrumentation-filter-template', 412537b7248SPaolo Bonzini copy: true) 413aa4f3a3bSAlexander Bulekov 414aa4f3a3bSAlexander Bulekov if cc.compiles('int main () { return 0; }', 415aa4f3a3bSAlexander Bulekov name: '-fsanitize-coverage-allowlist=/dev/null', 416e56d0970SAlexander Bulekov args: ['-fsanitize-coverage-allowlist=/dev/null', 417e56d0970SAlexander Bulekov '-fsanitize-coverage=trace-pc'] ) 418d67212d4SPaolo Bonzini qemu_common_flags += ['-fsanitize-coverage-allowlist=instrumentation-filter'] 419aa4f3a3bSAlexander Bulekov endif 420537b7248SPaolo Bonzini 421537b7248SPaolo Bonzini if get_option('fuzzing_engine') == '' 422537b7248SPaolo Bonzini # Add CFLAGS to tell clang to add fuzzer-related instrumentation to all the 423537b7248SPaolo Bonzini # compiled code. To build non-fuzzer binaries with --enable-fuzzing, link 424537b7248SPaolo Bonzini # everything with fsanitize=fuzzer-no-link. Otherwise, the linker will be 425537b7248SPaolo Bonzini # unable to bind the fuzzer-related callbacks added by instrumentation. 426d67212d4SPaolo Bonzini qemu_common_flags += ['-fsanitize=fuzzer-no-link'] 427d67212d4SPaolo Bonzini qemu_ldflags += ['-fsanitize=fuzzer-no-link'] 428537b7248SPaolo Bonzini # For the actual fuzzer binaries, we need to link against the libfuzzer 429537b7248SPaolo Bonzini # library. They need to be configurable, to support OSS-Fuzz 430537b7248SPaolo Bonzini fuzz_exe_ldflags = ['-fsanitize=fuzzer'] 431537b7248SPaolo Bonzini else 432537b7248SPaolo Bonzini # LIB_FUZZING_ENGINE was set; assume we are running on OSS-Fuzz, and 433537b7248SPaolo Bonzini # the needed CFLAGS have already been provided 434537b7248SPaolo Bonzini fuzz_exe_ldflags = get_option('fuzzing_engine').split() 435537b7248SPaolo Bonzini endif 436ff9ed62bSAlexander Bulekovendif 437ff9ed62bSAlexander Bulekov 438d67212d4SPaolo Bonziniadd_global_arguments(qemu_common_flags, native: false, language: all_languages) 439d67212d4SPaolo Bonziniadd_global_link_arguments(qemu_ldflags, native: false, language: all_languages) 440d67212d4SPaolo Bonzini 44195caf1fbSPaolo Bonzini# Collect warnings that we want to enable 44295caf1fbSPaolo Bonzini 44395caf1fbSPaolo Bonziniwarn_flags = [ 44495caf1fbSPaolo Bonzini '-Wundef', 44595caf1fbSPaolo Bonzini '-Wwrite-strings', 44695caf1fbSPaolo Bonzini '-Wmissing-prototypes', 44795caf1fbSPaolo Bonzini '-Wstrict-prototypes', 44895caf1fbSPaolo Bonzini '-Wredundant-decls', 44995caf1fbSPaolo Bonzini '-Wold-style-declaration', 45095caf1fbSPaolo Bonzini '-Wold-style-definition', 45195caf1fbSPaolo Bonzini '-Wtype-limits', 45295caf1fbSPaolo Bonzini '-Wformat-security', 45395caf1fbSPaolo Bonzini '-Wformat-y2k', 45495caf1fbSPaolo Bonzini '-Winit-self', 45595caf1fbSPaolo Bonzini '-Wignored-qualifiers', 45695caf1fbSPaolo Bonzini '-Wempty-body', 45795caf1fbSPaolo Bonzini '-Wnested-externs', 45895caf1fbSPaolo Bonzini '-Wendif-labels', 45995caf1fbSPaolo Bonzini '-Wexpansion-to-defined', 46095caf1fbSPaolo Bonzini '-Wimplicit-fallthrough=2', 46195caf1fbSPaolo Bonzini '-Wmissing-format-attribute', 46295caf1fbSPaolo Bonzini '-Wno-initializer-overrides', 46395caf1fbSPaolo Bonzini '-Wno-missing-include-dirs', 46495caf1fbSPaolo Bonzini '-Wno-shift-negative-value', 46595caf1fbSPaolo Bonzini '-Wno-string-plus-int', 46695caf1fbSPaolo Bonzini '-Wno-typedef-redefinition', 46795caf1fbSPaolo Bonzini '-Wno-tautological-type-limit-compare', 46895caf1fbSPaolo Bonzini '-Wno-psabi', 46995caf1fbSPaolo Bonzini '-Wno-gnu-variable-sized-type-not-at-end', 47095caf1fbSPaolo Bonzini] 47195caf1fbSPaolo Bonzini 47295caf1fbSPaolo Bonziniif targetos != 'darwin' 47395caf1fbSPaolo Bonzini warn_flags += ['-Wthread-safety'] 47495caf1fbSPaolo Bonziniendif 47595caf1fbSPaolo Bonzini 476785abf0dSThomas Huth# Set up C++ compiler flags 477b485458eSPaolo Bonziniqemu_cxxflags = [] 478e5134024SPaolo Bonziniif 'cpp' in all_languages 47995caf1fbSPaolo Bonzini qemu_cxxflags = ['-D__STDC_LIMIT_MACROS', '-D__STDC_CONSTANT_MACROS', '-D__STDC_FORMAT_MACROS'] + qemu_cflags 480b485458eSPaolo Bonziniendif 481b485458eSPaolo Bonzini 48234f983d8SPaolo Bonzini# clang does not support glibc + FORTIFY_SOURCE (is it still true?) 48334f983d8SPaolo Bonziniif get_option('optimization') != '0' and targetos == 'linux' 48434f983d8SPaolo Bonzini if cc.get_id() == 'gcc' 48534f983d8SPaolo Bonzini qemu_cflags += ['-U_FORTIFY_SOURCE', '-D_FORTIFY_SOURCE=2'] 48634f983d8SPaolo Bonzini endif 48734f983d8SPaolo Bonzini if 'cpp' in all_languages and cxx.get_id() == 'gcc' 48834f983d8SPaolo Bonzini qemu_cxxflags += ['-U_FORTIFY_SOURCE', '-D_FORTIFY_SOURCE=2'] 48934f983d8SPaolo Bonzini endif 49034f983d8SPaolo Bonziniendif 49134f983d8SPaolo Bonzini 492d67212d4SPaolo Bonziniadd_project_arguments(qemu_cflags, native: false, language: 'c') 49395caf1fbSPaolo Bonziniadd_project_arguments(cc.get_supported_arguments(warn_flags), native: false, language: 'c') 49495caf1fbSPaolo Bonziniif 'cpp' in all_languages 495d67212d4SPaolo Bonzini add_project_arguments(qemu_cxxflags, native: false, language: 'cpp') 49695caf1fbSPaolo Bonzini add_project_arguments(cxx.get_supported_arguments(warn_flags), native: false, language: 'cpp') 49795caf1fbSPaolo Bonziniendif 49895caf1fbSPaolo Bonziniif 'objc' in all_languages 49995caf1fbSPaolo Bonzini # Note sanitizer flags are not applied to Objective-C sources! 50095caf1fbSPaolo Bonzini add_project_arguments(objc.get_supported_arguments(warn_flags), native: false, language: 'objc') 50195caf1fbSPaolo Bonziniendif 5021e6e616dSPaolo Bonziniif targetos == 'linux' 5031e6e616dSPaolo Bonzini add_project_arguments('-isystem', meson.current_source_dir() / 'linux-headers', 5041e6e616dSPaolo Bonzini '-isystem', 'linux-headers', 505e5134024SPaolo Bonzini language: all_languages) 5061e6e616dSPaolo Bonziniendif 5071e6e616dSPaolo Bonzini 50823a77b2dSPaolo Bonziniadd_project_arguments('-iquote', '.', 5091e6e616dSPaolo Bonzini '-iquote', meson.current_source_dir(), 5101e6e616dSPaolo Bonzini '-iquote', meson.current_source_dir() / 'include', 511e5134024SPaolo Bonzini language: all_languages) 512a5665051SPaolo Bonzini 51344fc7168SRichard Henderson# If a host-specific include directory exists, list that first... 51444fc7168SRichard Hendersonhost_include = meson.current_source_dir() / 'host/include/' 51544fc7168SRichard Hendersonif fs.is_dir(host_include / host_arch) 51644fc7168SRichard Henderson add_project_arguments('-iquote', host_include / host_arch, 51744fc7168SRichard Henderson language: all_languages) 51844fc7168SRichard Hendersonendif 51944fc7168SRichard Henderson# ... followed by the generic fallback. 52044fc7168SRichard Hendersonadd_project_arguments('-iquote', host_include / 'generic', 52144fc7168SRichard Henderson language: all_languages) 52244fc7168SRichard Henderson 523deb62371SPaolo Bonzinisparse = find_program('cgcc', required: get_option('sparse')) 524deb62371SPaolo Bonziniif sparse.found() 525968b4db3SPaolo Bonzini run_target('sparse', 526968b4db3SPaolo Bonzini command: [find_program('scripts/check_sparse.py'), 527deb62371SPaolo Bonzini 'compile_commands.json', sparse.full_path(), '-Wbitwise', 528deb62371SPaolo Bonzini '-Wno-transparent-union', '-Wno-old-initializer', 529deb62371SPaolo Bonzini '-Wno-non-pointer-null']) 530968b4db3SPaolo Bonziniendif 531968b4db3SPaolo Bonzini 5326ec0e15dSPaolo Bonzini########################################### 5336ec0e15dSPaolo Bonzini# Target-specific checks and dependencies # 5346ec0e15dSPaolo Bonzini########################################### 5356ec0e15dSPaolo Bonzini 536b7a75c8cSPaolo Bonzini# Fuzzing 537537b7248SPaolo Bonziniif get_option('fuzzing') and get_option('fuzzing_engine') == '' and \ 538537b7248SPaolo Bonzini not cc.links(''' 539537b7248SPaolo Bonzini #include <stdint.h> 540537b7248SPaolo Bonzini #include <sys/types.h> 541537b7248SPaolo Bonzini int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size); 542537b7248SPaolo Bonzini int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { return 0; } 543537b7248SPaolo Bonzini ''', 544537b7248SPaolo Bonzini args: ['-Werror', '-fsanitize=fuzzer']) 545537b7248SPaolo Bonzini error('Your compiler does not support -fsanitize=fuzzer') 546537b7248SPaolo Bonziniendif 547537b7248SPaolo Bonzini 548b7a75c8cSPaolo Bonzini# Tracing backends 5499c29b741SPaolo Bonziniif 'ftrace' in get_option('trace_backends') and targetos != 'linux' 5509c29b741SPaolo Bonzini error('ftrace is supported only on Linux') 5519c29b741SPaolo Bonziniendif 5529c29b741SPaolo Bonziniif 'syslog' in get_option('trace_backends') and not cc.compiles(''' 5539c29b741SPaolo Bonzini #include <syslog.h> 5549c29b741SPaolo Bonzini int main(void) { 5559c29b741SPaolo Bonzini openlog("qemu", LOG_PID, LOG_DAEMON); 5569c29b741SPaolo Bonzini syslog(LOG_INFO, "configure"); 5579c29b741SPaolo Bonzini return 0; 5589c29b741SPaolo Bonzini }''') 5599c29b741SPaolo Bonzini error('syslog is not supported on this system') 5609c29b741SPaolo Bonziniendif 5619c29b741SPaolo Bonzini 562b7a75c8cSPaolo Bonzini# Miscellaneous Linux-only features 563a436d6d4SPaolo Bonziniget_option('mpath') \ 564a436d6d4SPaolo Bonzini .require(targetos == 'linux', error_message: 'Multipath is supported only on Linux') 5656ec0e15dSPaolo Bonzini 566a436d6d4SPaolo Bonzinimultiprocess_allowed = get_option('multiprocess') \ 567a436d6d4SPaolo Bonzini .require(targetos == 'linux', error_message: 'Multiprocess QEMU is supported only on Linux') \ 568a436d6d4SPaolo Bonzini .allowed() 569106ad1f9SPaolo Bonzini 57055116968SJagannathan Ramanvfio_user_server_allowed = get_option('vfio_user_server') \ 57155116968SJagannathan Raman .require(targetos == 'linux', error_message: 'vfio-user server is supported only on Linux') \ 57255116968SJagannathan Raman .allowed() 57355116968SJagannathan Raman 5740d04c4c9SPaolo Bonzinihave_tpm = get_option('tpm') \ 5750d04c4c9SPaolo Bonzini .require(targetos != 'windows', error_message: 'TPM emulation only available on POSIX systems') \ 5760d04c4c9SPaolo Bonzini .allowed() 5770d04c4c9SPaolo Bonzini 5782a3129a3SPaolo Bonzini# vhost 5792df89d54SPaolo Bonzinihave_vhost_user = get_option('vhost_user') \ 5802df89d54SPaolo Bonzini .disable_auto_if(targetos != 'linux') \ 5812df89d54SPaolo Bonzini .require(targetos != 'windows', 5822df89d54SPaolo Bonzini error_message: 'vhost-user is not available on Windows').allowed() 5832df89d54SPaolo Bonzinihave_vhost_vdpa = get_option('vhost_vdpa') \ 5842df89d54SPaolo Bonzini .require(targetos == 'linux', 5852df89d54SPaolo Bonzini error_message: 'vhost-vdpa is only available on Linux').allowed() 5862df89d54SPaolo Bonzinihave_vhost_kernel = get_option('vhost_kernel') \ 5872df89d54SPaolo Bonzini .require(targetos == 'linux', 5882df89d54SPaolo Bonzini error_message: 'vhost-kernel is only available on Linux').allowed() 5892df89d54SPaolo Bonzinihave_vhost_user_crypto = get_option('vhost_crypto') \ 5902df89d54SPaolo Bonzini .require(have_vhost_user, 5912df89d54SPaolo Bonzini error_message: 'vhost-crypto requires vhost-user to be enabled').allowed() 5922df89d54SPaolo Bonzini 59343b6d7eeSPaolo Bonzinihave_vhost = have_vhost_user or have_vhost_vdpa or have_vhost_kernel 5942df89d54SPaolo Bonzini 5952df89d54SPaolo Bonzinihave_vhost_net_user = have_vhost_user and get_option('vhost_net').allowed() 5962df89d54SPaolo Bonzinihave_vhost_net_vdpa = have_vhost_vdpa and get_option('vhost_net').allowed() 5972df89d54SPaolo Bonzinihave_vhost_net_kernel = have_vhost_kernel and get_option('vhost_net').allowed() 5982df89d54SPaolo Bonzinihave_vhost_net = have_vhost_net_kernel or have_vhost_net_user or have_vhost_net_vdpa 5992a3129a3SPaolo Bonzini 600b7a75c8cSPaolo Bonzini# Target-specific libraries and flags 6017fa1c635SPaolo Bonzinilibm = cc.find_library('m', required: false) 6026d7c7c2dSPaolo Bonzinithreads = dependency('threads') 603a81df1b6SPaolo Bonziniutil = cc.find_library('util', required: false) 6044a96337dSPaolo Bonziniwinmm = [] 605a81df1b6SPaolo Bonzinisocket = [] 60604c6f1e7SMarc-André Lureauversion_res = [] 607d92989aaSMarc-André Lureaucoref = [] 608d92989aaSMarc-André Lureauiokit = [] 609b6c7cfd4SPaolo Bonziniemulator_link_args = [] 61074a414a1SReinoud Zandijknvmm =not_found 6118a19980eSPaolo Bonzinihvf = not_found 61223011f44SMarc-André Lureaumidl = not_found 61323011f44SMarc-André Lureauwidl = not_found 614cf60ccc3SAkihiko Odakipathcch = not_found 615a6305081SPaolo Bonzinihost_dsosuf = '.so' 616a81df1b6SPaolo Bonziniif targetos == 'windows' 61723011f44SMarc-André Lureau midl = find_program('midl', required: false) 61823011f44SMarc-André Lureau widl = find_program('widl', required: false) 619cf60ccc3SAkihiko Odaki pathcch = cc.find_library('pathcch') 620a81df1b6SPaolo Bonzini socket = cc.find_library('ws2_32') 6214a96337dSPaolo Bonzini winmm = cc.find_library('winmm') 62204c6f1e7SMarc-André Lureau 62304c6f1e7SMarc-André Lureau win = import('windows') 62404c6f1e7SMarc-André Lureau version_res = win.compile_resources('version.rc', 62504c6f1e7SMarc-André Lureau depend_files: files('pc-bios/qemu-nsis.ico'), 62604c6f1e7SMarc-André Lureau include_directories: include_directories('.')) 627a6305081SPaolo Bonzini host_dsosuf = '.dll' 628d92989aaSMarc-André Lureauelif targetos == 'darwin' 629d92989aaSMarc-André Lureau coref = dependency('appleframeworks', modules: 'CoreFoundation') 63014176c8dSJoelle van Dyne iokit = dependency('appleframeworks', modules: 'IOKit', required: false) 631a6305081SPaolo Bonzini host_dsosuf = '.dylib' 632cfad62f1SPaolo Bonzinielif targetos == 'sunos' 633cfad62f1SPaolo Bonzini socket = [cc.find_library('socket'), 634cfad62f1SPaolo Bonzini cc.find_library('nsl'), 635cfad62f1SPaolo Bonzini cc.find_library('resolv')] 636cfad62f1SPaolo Bonzinielif targetos == 'haiku' 637cfad62f1SPaolo Bonzini socket = [cc.find_library('posix_error_mapper'), 638cfad62f1SPaolo Bonzini cc.find_library('network'), 639cfad62f1SPaolo Bonzini cc.find_library('bsd')] 640b6c7cfd4SPaolo Bonzinielif targetos == 'openbsd' 64143a363aeSPaolo Bonzini if get_option('tcg').allowed() and target_dirs.length() > 0 642b6c7cfd4SPaolo Bonzini # Disable OpenBSD W^X if available 643b6c7cfd4SPaolo Bonzini emulator_link_args = cc.get_supported_link_arguments('-Wl,-z,wxneeded') 644b6c7cfd4SPaolo Bonzini endif 645a81df1b6SPaolo Bonziniendif 6466ec0e15dSPaolo Bonzini 647b7a75c8cSPaolo Bonzini# Target-specific configuration of accelerators 6488a19980eSPaolo Bonziniaccelerators = [] 64943a363aeSPaolo Bonziniif get_option('kvm').allowed() and targetos == 'linux' 6508a19980eSPaolo Bonzini accelerators += 'CONFIG_KVM' 6518a19980eSPaolo Bonziniendif 65243a363aeSPaolo Bonziniif get_option('whpx').allowed() and targetos == 'windows' 65357e2a1f8SSunil Muthuswamy if get_option('whpx').enabled() and host_machine.cpu() != 'x86_64' 6548a19980eSPaolo Bonzini error('WHPX requires 64-bit host') 655641b8417SPhilippe Mathieu-Daudé elif cc.has_header('winhvplatform.h', required: get_option('whpx')) and \ 656641b8417SPhilippe Mathieu-Daudé cc.has_header('winhvemulation.h', required: get_option('whpx')) 6578a19980eSPaolo Bonzini accelerators += 'CONFIG_WHPX' 6588a19980eSPaolo Bonzini endif 6598a19980eSPaolo Bonziniendif 66043a363aeSPaolo Bonziniif get_option('hvf').allowed() 6618a19980eSPaolo Bonzini hvf = dependency('appleframeworks', modules: 'Hypervisor', 6628a19980eSPaolo Bonzini required: get_option('hvf')) 6638a19980eSPaolo Bonzini if hvf.found() 6648a19980eSPaolo Bonzini accelerators += 'CONFIG_HVF' 6658a19980eSPaolo Bonzini endif 6668a19980eSPaolo Bonziniendif 66774a414a1SReinoud Zandijkif targetos == 'netbsd' 66874a414a1SReinoud Zandijk nvmm = cc.find_library('nvmm', required: get_option('nvmm')) 66974a414a1SReinoud Zandijk if nvmm.found() 67074a414a1SReinoud Zandijk accelerators += 'CONFIG_NVMM' 67174a414a1SReinoud Zandijk endif 67274a414a1SReinoud Zandijkendif 67323a77b2dSPaolo Bonzini 674823eb013SPaolo Bonzinitcg_arch = host_arch 67543a363aeSPaolo Bonziniif get_option('tcg').allowed() 676823eb013SPaolo Bonzini if host_arch == 'unknown' 677a24f15d2SPaolo Bonzini if not get_option('tcg_interpreter') 6788a19980eSPaolo Bonzini error('Unsupported CPU @0@, try --enable-tcg-interpreter'.format(cpu)) 6798a19980eSPaolo Bonzini endif 680fa2f7b0bSPhilippe Mathieu-Daudé elif get_option('tcg_interpreter') 6811c282da3SPhilippe Mathieu-Daudé warning('Use of the TCG interpreter is not recommended on this host') 682fa2f7b0bSPhilippe Mathieu-Daudé warning('architecture. There is a native TCG execution backend available') 683fa2f7b0bSPhilippe Mathieu-Daudé warning('which provides substantially better performance and reliability.') 684fa2f7b0bSPhilippe Mathieu-Daudé warning('It is strongly recommended to remove the --enable-tcg-interpreter') 685fa2f7b0bSPhilippe Mathieu-Daudé warning('configuration option on this architecture to use the native') 686fa2f7b0bSPhilippe Mathieu-Daudé warning('backend.') 6878a19980eSPaolo Bonzini endif 68823a77b2dSPaolo Bonzini if get_option('tcg_interpreter') 68923a77b2dSPaolo Bonzini tcg_arch = 'tci' 690823eb013SPaolo Bonzini elif host_arch == 'x86_64' 69123a77b2dSPaolo Bonzini tcg_arch = 'i386' 692823eb013SPaolo Bonzini elif host_arch == 'ppc64' 69323a77b2dSPaolo Bonzini tcg_arch = 'ppc' 69423a77b2dSPaolo Bonzini endif 69523a77b2dSPaolo Bonzini add_project_arguments('-iquote', meson.current_source_dir() / 'tcg' / tcg_arch, 696e5134024SPaolo Bonzini language: all_languages) 69723a77b2dSPaolo Bonzini 6988a19980eSPaolo Bonzini accelerators += 'CONFIG_TCG' 6998a19980eSPaolo Bonziniendif 7008a19980eSPaolo Bonzini 7018a19980eSPaolo Bonziniif 'CONFIG_KVM' not in accelerators and get_option('kvm').enabled() 7028a19980eSPaolo Bonzini error('KVM not available on this platform') 7038a19980eSPaolo Bonziniendif 7048a19980eSPaolo Bonziniif 'CONFIG_HVF' not in accelerators and get_option('hvf').enabled() 7058a19980eSPaolo Bonzini error('HVF not available on this platform') 7068a19980eSPaolo Bonziniendif 70774a414a1SReinoud Zandijkif 'CONFIG_NVMM' not in accelerators and get_option('nvmm').enabled() 70874a414a1SReinoud Zandijk error('NVMM not available on this platform') 70974a414a1SReinoud Zandijkendif 7108a19980eSPaolo Bonziniif 'CONFIG_WHPX' not in accelerators and get_option('whpx').enabled() 7118a19980eSPaolo Bonzini error('WHPX not available on this platform') 7128a19980eSPaolo Bonziniendif 713b4e312e9SPaolo Bonzini 7146ec0e15dSPaolo Bonzini################ 7156ec0e15dSPaolo Bonzini# Dependencies # 7166ec0e15dSPaolo Bonzini################ 7176ec0e15dSPaolo Bonzini 718fc9a809eSPaolo Bonzini# When bumping glib minimum version, please check also whether to increase 719fc9a809eSPaolo Bonzini# the _WIN32_WINNT setting in osdep.h according to the value from glib 720fc9a809eSPaolo Bonziniglib_req_ver = '>=2.56.0' 721fc9a809eSPaolo Bonziniglib_pc = dependency('glib-2.0', version: glib_req_ver, required: true, 722fc9a809eSPaolo Bonzini method: 'pkg-config') 723fc9a809eSPaolo Bonziniglib_cflags = [] 7246002711cSPaolo Bonziniif enable_modules 725fc9a809eSPaolo Bonzini gmodule = dependency('gmodule-export-2.0', version: glib_req_ver, required: true, 726fc9a809eSPaolo Bonzini method: 'pkg-config') 7272c13c574SPaolo Bonzinielif get_option('plugins') 728fc9a809eSPaolo Bonzini gmodule = dependency('gmodule-no-export-2.0', version: glib_req_ver, required: true, 729fc9a809eSPaolo Bonzini method: 'pkg-config') 730fc9a809eSPaolo Bonzinielse 731fc9a809eSPaolo Bonzini gmodule = not_found 732e3feb2ccSEmilio Cotaendif 733953d5a9eSMarc-André Lureau 734fc9a809eSPaolo Bonzini# This workaround is required due to a bug in pkg-config file for glib as it 735fc9a809eSPaolo Bonzini# doesn't define GLIB_STATIC_COMPILATION for pkg-config --static 736fc9a809eSPaolo Bonziniif targetos == 'windows' and get_option('prefer_static') 737fc9a809eSPaolo Bonzini glib_cflags += ['-DGLIB_STATIC_COMPILATION'] 738fc9a809eSPaolo Bonziniendif 739fc9a809eSPaolo Bonzini 740fc9a809eSPaolo Bonzini# Sanity check that the current size_t matches the 741fc9a809eSPaolo Bonzini# size that glib thinks it should be. This catches 742fc9a809eSPaolo Bonzini# problems on multi-arch where people try to build 743fc9a809eSPaolo Bonzini# 32-bit QEMU while pointing at 64-bit glib headers 744fc9a809eSPaolo Bonzini 745fc9a809eSPaolo Bonziniif not cc.compiles(''' 746fc9a809eSPaolo Bonzini #include <glib.h> 747fc9a809eSPaolo Bonzini #include <unistd.h> 748fc9a809eSPaolo Bonzini 749fc9a809eSPaolo Bonzini #define QEMU_BUILD_BUG_ON(x) \ 750fc9a809eSPaolo Bonzini typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused)); 751fc9a809eSPaolo Bonzini 752fc9a809eSPaolo Bonzini int main(void) { 753fc9a809eSPaolo Bonzini QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T); 754fc9a809eSPaolo Bonzini return 0; 755fc9a809eSPaolo Bonzini }''', dependencies: glib_pc, args: glib_cflags) 756fc9a809eSPaolo Bonzini error('''sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T. 757fc9a809eSPaolo Bonzini You probably need to set PKG_CONFIG_LIBDIR" to point 758fc9a809eSPaolo Bonzini to the right pkg-config files for your build target.''') 759fc9a809eSPaolo Bonziniendif 760fc9a809eSPaolo Bonzini 761fc9a809eSPaolo Bonzini# Silence clang warnings triggered by glib < 2.57.2 762fc9a809eSPaolo Bonziniif not cc.compiles(''' 763fc9a809eSPaolo Bonzini #include <glib.h> 764fc9a809eSPaolo Bonzini typedef struct Foo { 765fc9a809eSPaolo Bonzini int i; 766fc9a809eSPaolo Bonzini } Foo; 767fc9a809eSPaolo Bonzini static void foo_free(Foo *f) 768fc9a809eSPaolo Bonzini { 769fc9a809eSPaolo Bonzini g_free(f); 770fc9a809eSPaolo Bonzini } 771fc9a809eSPaolo Bonzini G_DEFINE_AUTOPTR_CLEANUP_FUNC(Foo, foo_free) 772f49d883dSNicolas Saenz Julienne int main(void) { return 0; }''', dependencies: glib_pc, args: ['-Wunused-function', '-Werror']) 773fc9a809eSPaolo Bonzini glib_cflags += cc.get_supported_arguments('-Wno-unused-function') 774fc9a809eSPaolo Bonziniendif 775fc9a809eSPaolo Bonziniglib = declare_dependency(dependencies: [glib_pc, gmodule], 776fc9a809eSPaolo Bonzini compile_args: glib_cflags, 777fc9a809eSPaolo Bonzini version: glib_pc.version()) 778fc9a809eSPaolo Bonzini 779fc9a809eSPaolo Bonzini# Check whether glib has gslice, which we have to avoid for correctness. 780fc9a809eSPaolo Bonzini# TODO: remove this check and the corresponding workaround (qtree) when 781fc9a809eSPaolo Bonzini# the minimum supported glib is >= 2.75.3 782fc9a809eSPaolo Bonziniglib_has_gslice = glib.version().version_compare('<2.75.3') 783fc9a809eSPaolo Bonzini 784fc9a809eSPaolo Bonzini# override glib dep to include the above refinements 785fc9a809eSPaolo Bonzinimeson.override_dependency('glib-2.0', glib) 786fc9a809eSPaolo Bonzini 787fc9a809eSPaolo Bonzini# The path to glib.h is added to all compilation commands. 788fc9a809eSPaolo Bonziniadd_project_dependencies(glib.partial_dependency(compile_args: true, includes: true), 789fc9a809eSPaolo Bonzini native: false, language: all_languages) 790fc9a809eSPaolo Bonzini 791a81df1b6SPaolo Bonzinigio = not_found 7927544060eSPaolo Bonzinigdbus_codegen = not_found 793bb2dc4b7SPaolo Bonzinigdbus_codegen_error = '@0@ requires gdbus-codegen, please install libgio' 7947544060eSPaolo Bonziniif not get_option('gio').auto() or have_system 7957544060eSPaolo Bonzini gio = dependency('gio-2.0', required: get_option('gio'), 796063d5119SPaolo Bonzini method: 'pkg-config') 7977544060eSPaolo Bonzini if gio.found() and not cc.links(''' 7987544060eSPaolo Bonzini #include <gio/gio.h> 7997544060eSPaolo Bonzini int main(void) 8007544060eSPaolo Bonzini { 8017544060eSPaolo Bonzini g_dbus_proxy_new_sync(0, 0, 0, 0, 0, 0, 0, 0); 8027544060eSPaolo Bonzini return 0; 8037544060eSPaolo Bonzini }''', dependencies: [glib, gio]) 8047544060eSPaolo Bonzini if get_option('gio').enabled() 8057544060eSPaolo Bonzini error('The installed libgio is broken for static linking') 806a81df1b6SPaolo Bonzini endif 8077544060eSPaolo Bonzini gio = not_found 8087544060eSPaolo Bonzini endif 8097544060eSPaolo Bonzini if gio.found() 8107544060eSPaolo Bonzini gdbus_codegen = find_program(gio.get_variable('gdbus_codegen'), 8117544060eSPaolo Bonzini required: get_option('gio')) 8127544060eSPaolo Bonzini gio_unix = dependency('gio-unix-2.0', required: get_option('gio'), 813063d5119SPaolo Bonzini method: 'pkg-config') 8147544060eSPaolo Bonzini gio = declare_dependency(dependencies: [gio, gio_unix], 8157544060eSPaolo Bonzini version: gio.version()) 8167544060eSPaolo Bonzini endif 8177544060eSPaolo Bonziniendif 818bb2dc4b7SPaolo Bonziniif gdbus_codegen.found() and get_option('cfi') 819bb2dc4b7SPaolo Bonzini gdbus_codegen = not_found 820bb2dc4b7SPaolo Bonzini gdbus_codegen_error = '@0@ uses gdbus-codegen, which does not support control flow integrity' 821bb2dc4b7SPaolo Bonziniendif 8227544060eSPaolo Bonzini 8236cc5a615SMarc-André Lureauxml_pp = find_program('scripts/xml-preprocess.py') 8246cc5a615SMarc-André Lureau 825a81df1b6SPaolo Bonzinilttng = not_found 8269c29b741SPaolo Bonziniif 'ust' in get_option('trace_backends') 827e32aaa5aSMarc-André Lureau lttng = dependency('lttng-ust', required: true, version: '>= 2.1', 828063d5119SPaolo Bonzini method: 'pkg-config') 829a81df1b6SPaolo Bonziniendif 830b7612f45SPaolo Bonzinipixman = not_found 831b7612f45SPaolo Bonziniif have_system or have_tools 832b7612f45SPaolo Bonzini pixman = dependency('pixman-1', required: have_system, version:'>=0.21.8', 833063d5119SPaolo Bonzini method: 'pkg-config') 834b7612f45SPaolo Bonziniendif 835063d5119SPaolo Bonzinizlib = dependency('zlib', required: true) 83653c22b68SPaolo Bonzini 837ff66f3e5SPaolo Bonzinilibaio = not_found 838ff66f3e5SPaolo Bonziniif not get_option('linux_aio').auto() or have_block 839ff66f3e5SPaolo Bonzini libaio = cc.find_library('aio', has_headers: ['libaio.h'], 840063d5119SPaolo Bonzini required: get_option('linux_aio')) 841ff66f3e5SPaolo Bonziniendif 842354081d4SLeonardo Bras 843354081d4SLeonardo Braslinux_io_uring_test = ''' 844354081d4SLeonardo Bras #include <liburing.h> 845354081d4SLeonardo Bras #include <linux/errqueue.h> 846354081d4SLeonardo Bras 847354081d4SLeonardo Bras int main(void) { return 0; }''' 848354081d4SLeonardo Bras 8495e5733e5SMarc-André Lureaulinux_io_uring = not_found 85053c22b68SPaolo Bonziniif not get_option('linux_io_uring').auto() or have_block 851a41b4fdcSDaniel P. Berrangé linux_io_uring = dependency('liburing', version: '>=0.3', 852a41b4fdcSDaniel P. Berrangé required: get_option('linux_io_uring'), 853063d5119SPaolo Bonzini method: 'pkg-config') 854354081d4SLeonardo Bras if not cc.links(linux_io_uring_test) 855354081d4SLeonardo Bras linux_io_uring = not_found 8565e5733e5SMarc-André Lureau endif 857354081d4SLeonardo Brasendif 858354081d4SLeonardo Bras 8595e5733e5SMarc-André Lureaulibnfs = not_found 86030045c05SPaolo Bonziniif not get_option('libnfs').auto() or have_block 86130045c05SPaolo Bonzini libnfs = dependency('libnfs', version: '>=1.9.3', 86230045c05SPaolo Bonzini required: get_option('libnfs'), 863063d5119SPaolo Bonzini method: 'pkg-config') 8645e5733e5SMarc-André Lureauendif 865f7f2d651SPaolo Bonzini 866f7f2d651SPaolo Bonzinilibattr_test = ''' 867f7f2d651SPaolo Bonzini #include <stddef.h> 868f7f2d651SPaolo Bonzini #include <sys/types.h> 869f7f2d651SPaolo Bonzini #ifdef CONFIG_LIBATTR 870f7f2d651SPaolo Bonzini #include <attr/xattr.h> 871f7f2d651SPaolo Bonzini #else 872f7f2d651SPaolo Bonzini #include <sys/xattr.h> 873f7f2d651SPaolo Bonzini #endif 874f7f2d651SPaolo Bonzini int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }''' 875f7f2d651SPaolo Bonzini 876ec0d5893SMarc-André Lureaulibattr = not_found 877f7f2d651SPaolo Bonzinihave_old_libattr = false 87843a363aeSPaolo Bonziniif get_option('attr').allowed() 879f7f2d651SPaolo Bonzini if cc.links(libattr_test) 880f7f2d651SPaolo Bonzini libattr = declare_dependency() 881f7f2d651SPaolo Bonzini else 882f7f2d651SPaolo Bonzini libattr = cc.find_library('attr', has_headers: ['attr/xattr.h'], 883063d5119SPaolo Bonzini required: get_option('attr')) 884f7f2d651SPaolo Bonzini if libattr.found() and not \ 885f7f2d651SPaolo Bonzini cc.links(libattr_test, dependencies: libattr, args: '-DCONFIG_LIBATTR') 886f7f2d651SPaolo Bonzini libattr = not_found 887f7f2d651SPaolo Bonzini if get_option('attr').enabled() 888f7f2d651SPaolo Bonzini error('could not link libattr') 889f7f2d651SPaolo Bonzini else 890f7f2d651SPaolo Bonzini warning('could not link libattr, disabling') 891ec0d5893SMarc-André Lureau endif 892f7f2d651SPaolo Bonzini else 893f7f2d651SPaolo Bonzini have_old_libattr = libattr.found() 894f7f2d651SPaolo Bonzini endif 895f7f2d651SPaolo Bonzini endif 896f7f2d651SPaolo Bonziniendif 897f7f2d651SPaolo Bonzini 89852eaefd3SAkihiko Odakicocoa = dependency('appleframeworks', modules: ['Cocoa', 'CoreVideo'], 89952eaefd3SAkihiko Odaki required: get_option('cocoa')) 900c1ec4941SPaolo Bonzini 901e2c1d78dSVladislav Yaroshchukvmnet = dependency('appleframeworks', modules: 'vmnet', required: get_option('vmnet')) 902e2c1d78dSVladislav Yaroshchukif vmnet.found() and not cc.has_header_symbol('vmnet/vmnet.h', 903e2c1d78dSVladislav Yaroshchuk 'VMNET_BRIDGED_MODE', 904e2c1d78dSVladislav Yaroshchuk dependencies: vmnet) 905e2c1d78dSVladislav Yaroshchuk vmnet = not_found 906e2c1d78dSVladislav Yaroshchuk if get_option('vmnet').enabled() 907e2c1d78dSVladislav Yaroshchuk error('vmnet.framework API is outdated') 908e2c1d78dSVladislav Yaroshchuk else 909e2c1d78dSVladislav Yaroshchuk warning('vmnet.framework API is outdated, disabling') 910e2c1d78dSVladislav Yaroshchuk endif 911e2c1d78dSVladislav Yaroshchukendif 912e2c1d78dSVladislav Yaroshchuk 9133f99cf57SPaolo Bonziniseccomp = not_found 91473422d95SMichal Privoznikseccomp_has_sysrawrc = false 91590835c2bSPaolo Bonziniif not get_option('seccomp').auto() or have_system or have_tools 91690835c2bSPaolo Bonzini seccomp = dependency('libseccomp', version: '>=2.3.0', 91790835c2bSPaolo Bonzini required: get_option('seccomp'), 918063d5119SPaolo Bonzini method: 'pkg-config') 91973422d95SMichal Privoznik if seccomp.found() 92073422d95SMichal Privoznik seccomp_has_sysrawrc = cc.has_header_symbol('seccomp.h', 92173422d95SMichal Privoznik 'SCMP_FLTATR_API_SYSRAWRC', 92273422d95SMichal Privoznik dependencies: seccomp) 92373422d95SMichal Privoznik endif 9243f99cf57SPaolo Bonziniendif 925727c8bb8SPaolo Bonzini 9263f99cf57SPaolo Bonzinilibcap_ng = not_found 927727c8bb8SPaolo Bonziniif not get_option('cap_ng').auto() or have_system or have_tools 928727c8bb8SPaolo Bonzini libcap_ng = cc.find_library('cap-ng', has_headers: ['cap-ng.h'], 929063d5119SPaolo Bonzini required: get_option('cap_ng')) 9303f99cf57SPaolo Bonziniendif 931727c8bb8SPaolo Bonziniif libcap_ng.found() and not cc.links(''' 932727c8bb8SPaolo Bonzini #include <cap-ng.h> 933727c8bb8SPaolo Bonzini int main(void) 934727c8bb8SPaolo Bonzini { 935727c8bb8SPaolo Bonzini capng_capability_to_name(CAPNG_EFFECTIVE); 936727c8bb8SPaolo Bonzini return 0; 937727c8bb8SPaolo Bonzini }''', dependencies: libcap_ng) 938727c8bb8SPaolo Bonzini libcap_ng = not_found 939727c8bb8SPaolo Bonzini if get_option('cap_ng').enabled() 940727c8bb8SPaolo Bonzini error('could not link libcap-ng') 941727c8bb8SPaolo Bonzini else 942727c8bb8SPaolo Bonzini warning('could not link libcap-ng, disabling') 943727c8bb8SPaolo Bonzini endif 944727c8bb8SPaolo Bonziniendif 945727c8bb8SPaolo Bonzini 9461917ec6dSPaolo Bonziniif get_option('xkbcommon').auto() and not have_system and not have_tools 9471917ec6dSPaolo Bonzini xkbcommon = not_found 9481917ec6dSPaolo Bonzinielse 9491917ec6dSPaolo Bonzini xkbcommon = dependency('xkbcommon', required: get_option('xkbcommon'), 950063d5119SPaolo Bonzini method: 'pkg-config') 951ade60d4fSMarc-André Lureauendif 952e1723999SPaolo Bonzini 9535890258aSThomas Huthslirp = not_found 9545890258aSThomas Huthif not get_option('slirp').auto() or have_system 9555890258aSThomas Huth slirp = dependency('slirp', required: get_option('slirp'), 956063d5119SPaolo Bonzini method: 'pkg-config') 9575890258aSThomas Huth # slirp < 4.7 is incompatible with CFI support in QEMU. This is because 9585890258aSThomas Huth # it passes function pointers within libslirp as callbacks for timers. 9595890258aSThomas Huth # When using a system-wide shared libslirp, the type information for the 9605890258aSThomas Huth # callback is missing and the timer call produces a false positive with CFI. 9615890258aSThomas Huth # Do not use the "version" keyword argument to produce a better error. 9625890258aSThomas Huth # with control-flow integrity. 9635890258aSThomas Huth if get_option('cfi') and slirp.found() and slirp.version().version_compare('<4.7') 9645890258aSThomas Huth if get_option('slirp').enabled() 9655890258aSThomas Huth error('Control-Flow Integrity requires libslirp 4.7.') 9665890258aSThomas Huth else 9675890258aSThomas Huth warning('Cannot use libslirp since Control-Flow Integrity requires libslirp >= 4.7.') 9685890258aSThomas Huth slirp = not_found 9695890258aSThomas Huth endif 9705890258aSThomas Huth endif 9715890258aSThomas Huthendif 9725890258aSThomas Huth 973cdaf0722SMarc-André Lureauvde = not_found 974e1723999SPaolo Bonziniif not get_option('vde').auto() or have_system or have_tools 975e1723999SPaolo Bonzini vde = cc.find_library('vdeplug', has_headers: ['libvdeplug.h'], 976063d5119SPaolo Bonzini required: get_option('vde')) 977e1723999SPaolo Bonziniendif 978e1723999SPaolo Bonziniif vde.found() and not cc.links(''' 979e1723999SPaolo Bonzini #include <libvdeplug.h> 980e1723999SPaolo Bonzini int main(void) 981e1723999SPaolo Bonzini { 982e1723999SPaolo Bonzini struct vde_open_args a = {0, 0, 0}; 983e1723999SPaolo Bonzini char s[] = ""; 984e1723999SPaolo Bonzini vde_open(s, s, &a); 985e1723999SPaolo Bonzini return 0; 986e1723999SPaolo Bonzini }''', dependencies: vde) 987e1723999SPaolo Bonzini vde = not_found 988e1723999SPaolo Bonzini if get_option('cap_ng').enabled() 989e1723999SPaolo Bonzini error('could not link libvdeplug') 990e1723999SPaolo Bonzini else 991e1723999SPaolo Bonzini warning('could not link libvdeplug, disabling') 992e1723999SPaolo Bonzini endif 993cdaf0722SMarc-André Lureauendif 99487430d5bSPaolo Bonzini 995478e943fSPaolo Bonzinipulse = not_found 99687430d5bSPaolo Bonziniif not get_option('pa').auto() or (targetos == 'linux' and have_system) 99787430d5bSPaolo Bonzini pulse = dependency('libpulse', required: get_option('pa'), 998063d5119SPaolo Bonzini method: 'pkg-config') 999478e943fSPaolo Bonziniendif 1000478e943fSPaolo Bonzinialsa = not_found 100187430d5bSPaolo Bonziniif not get_option('alsa').auto() or (targetos == 'linux' and have_system) 100287430d5bSPaolo Bonzini alsa = dependency('alsa', required: get_option('alsa'), 1003063d5119SPaolo Bonzini method: 'pkg-config') 1004478e943fSPaolo Bonziniendif 1005478e943fSPaolo Bonzinijack = not_found 100687430d5bSPaolo Bonziniif not get_option('jack').auto() or have_system 100787430d5bSPaolo Bonzini jack = dependency('jack', required: get_option('jack'), 1008063d5119SPaolo Bonzini method: 'pkg-config') 1009478e943fSPaolo Bonziniendif 1010c2d3d1c2SDorinda Basseypipewire = not_found 1011c2d3d1c2SDorinda Basseyif not get_option('pipewire').auto() or (targetos == 'linux' and have_system) 1012c2d3d1c2SDorinda Bassey pipewire = dependency('libpipewire-0.3', version: '>=0.3.60', 1013c2d3d1c2SDorinda Bassey required: get_option('pipewire'), 1014063d5119SPaolo Bonzini method: 'pkg-config') 1015c2d3d1c2SDorinda Basseyendif 1016663df1ccSAlexandre Ratchovsndio = not_found 1017663df1ccSAlexandre Ratchovif not get_option('sndio').auto() or have_system 1018663df1ccSAlexandre Ratchov sndio = dependency('sndio', required: get_option('sndio'), 1019063d5119SPaolo Bonzini method: 'pkg-config') 1020663df1ccSAlexandre Ratchovendif 102187430d5bSPaolo Bonzini 102258d3f3ffSGerd Hoffmannspice_protocol = not_found 10233f0a5d55SMarc-André Lureauif not get_option('spice_protocol').auto() or have_system 10245c167b53SMarkus Armbruster spice_protocol = dependency('spice-protocol', version: '>=0.14.0', 10253f0a5d55SMarc-André Lureau required: get_option('spice_protocol'), 1026063d5119SPaolo Bonzini method: 'pkg-config') 10272634733cSPaolo Bonziniendif 10283f0a5d55SMarc-André Lureauspice = not_found 10293f0a5d55SMarc-André Lureauif not get_option('spice').auto() or have_system 103034d55725SMarkus Armbruster spice = dependency('spice-server', version: '>=0.14.0', 10313f0a5d55SMarc-André Lureau required: get_option('spice'), 1032063d5119SPaolo Bonzini method: 'pkg-config') 103358d3f3ffSGerd Hoffmannendif 10343f0a5d55SMarc-André Lureauspice_headers = spice.partial_dependency(compile_args: true, includes: true) 10353f0a5d55SMarc-André Lureau 10365ee24e78SMarc-André Lureaurt = cc.find_library('rt', required: false) 1037a399f914SPaolo Bonzini 103899650b62SPaolo Bonzinilibiscsi = not_found 10399db405a3SPaolo Bonziniif not get_option('libiscsi').auto() or have_block 10409db405a3SPaolo Bonzini libiscsi = dependency('libiscsi', version: '>=1.9.0', 10419db405a3SPaolo Bonzini required: get_option('libiscsi'), 1042063d5119SPaolo Bonzini method: 'pkg-config') 104399650b62SPaolo Bonziniendif 10445e5733e5SMarc-André Lureauzstd = not_found 1045b1def33dSPaolo Bonziniif not get_option('zstd').auto() or have_block 1046b1def33dSPaolo Bonzini zstd = dependency('libzstd', version: '>=1.4.0', 1047b1def33dSPaolo Bonzini required: get_option('zstd'), 1048063d5119SPaolo Bonzini method: 'pkg-config') 10495e5733e5SMarc-André Lureauendif 1050ea458960SMarc-André Lureauvirgl = not_found 10510265fe9eSPaolo Bonzini 10520265fe9eSPaolo Bonzinihave_vhost_user_gpu = have_tools and targetos == 'linux' and pixman.found() 10530265fe9eSPaolo Bonziniif not get_option('virglrenderer').auto() or have_system or have_vhost_user_gpu 1054587d59d6SPaolo Bonzini virgl = dependency('virglrenderer', 1055587d59d6SPaolo Bonzini method: 'pkg-config', 1056063d5119SPaolo Bonzini required: get_option('virglrenderer')) 1057c1600f84SMarc-André Lureau if virgl.found() 1058c1600f84SMarc-André Lureau config_host_data.set('HAVE_VIRGL_D3D_INFO_EXT', 1059c1600f84SMarc-André Lureau cc.has_member('struct virgl_renderer_resource_info_ext', 'd3d_tex2d', 1060c1600f84SMarc-André Lureau prefix: '#include <virglrenderer.h>', 1061c1600f84SMarc-André Lureau dependencies: virgl)) 1062c1600f84SMarc-André Lureau endif 1063ea458960SMarc-André Lureauendif 1064fd66dbd4SStefan Hajnocziblkio = not_found 1065fd66dbd4SStefan Hajnocziif not get_option('blkio').auto() or have_block 1066fd66dbd4SStefan Hajnoczi blkio = dependency('blkio', 1067fd66dbd4SStefan Hajnoczi method: 'pkg-config', 1068063d5119SPaolo Bonzini required: get_option('blkio')) 1069fd66dbd4SStefan Hajnocziendif 10701d7bb6abSMarc-André Lureaucurl = not_found 1071f9cd86feSPaolo Bonziniif not get_option('curl').auto() or have_block 1072f9cd86feSPaolo Bonzini curl = dependency('libcurl', version: '>=7.29.0', 1073f9cd86feSPaolo Bonzini method: 'pkg-config', 1074063d5119SPaolo Bonzini required: get_option('curl')) 10751d7bb6abSMarc-André Lureauendif 1076f15bff25SPaolo Bonzinilibudev = not_found 1077f01496a3SPaolo Bonziniif targetos == 'linux' and (have_system or have_tools) 10786ec0e15dSPaolo Bonzini libudev = dependency('libudev', 1079a0fbbb6eSPaolo Bonzini method: 'pkg-config', 1080063d5119SPaolo Bonzini required: get_option('libudev')) 1081f15bff25SPaolo Bonziniendif 10826ec0e15dSPaolo Bonzini 10835c53015aSPaolo Bonzinimpathlibs = [libudev] 10846ec0e15dSPaolo Bonzinimpathpersist = not_found 108543a363aeSPaolo Bonziniif targetos == 'linux' and have_tools and get_option('mpath').allowed() 10866b40847aSPhilippe Mathieu-Daudé mpath_test_source = ''' 10876ec0e15dSPaolo Bonzini #include <libudev.h> 10886ec0e15dSPaolo Bonzini #include <mpath_persist.h> 10896ec0e15dSPaolo Bonzini unsigned mpath_mx_alloc_len = 1024; 10906ec0e15dSPaolo Bonzini int logsink; 10916ec0e15dSPaolo Bonzini static struct config *multipath_conf; 10926ec0e15dSPaolo Bonzini extern struct udev *udev; 10936ec0e15dSPaolo Bonzini extern struct config *get_multipath_config(void); 10946ec0e15dSPaolo Bonzini extern void put_multipath_config(struct config *conf); 10956ec0e15dSPaolo Bonzini struct udev *udev; 10966ec0e15dSPaolo Bonzini struct config *get_multipath_config(void) { return multipath_conf; } 10976ec0e15dSPaolo Bonzini void put_multipath_config(struct config *conf) { } 10986ec0e15dSPaolo Bonzini int main(void) { 10996ec0e15dSPaolo Bonzini udev = udev_new(); 11006ec0e15dSPaolo Bonzini multipath_conf = mpath_lib_init(); 11016ec0e15dSPaolo Bonzini return 0; 11026ec0e15dSPaolo Bonzini }''' 11035c53015aSPaolo Bonzini libmpathpersist = cc.find_library('mpathpersist', 1104063d5119SPaolo Bonzini required: get_option('mpath')) 11055c53015aSPaolo Bonzini if libmpathpersist.found() 11065c53015aSPaolo Bonzini mpathlibs += libmpathpersist 1107a0cbd2e8SPaolo Bonzini if get_option('prefer_static') 110843b43a40SPaolo Bonzini mpathlibs += cc.find_library('devmapper', 1109063d5119SPaolo Bonzini required: get_option('mpath')) 111043b43a40SPaolo Bonzini endif 111143b43a40SPaolo Bonzini mpathlibs += cc.find_library('multipath', 1112063d5119SPaolo Bonzini required: get_option('mpath')) 111343b43a40SPaolo Bonzini foreach lib: mpathlibs 111443b43a40SPaolo Bonzini if not lib.found() 111543b43a40SPaolo Bonzini mpathlibs = [] 111643b43a40SPaolo Bonzini break 111743b43a40SPaolo Bonzini endif 111843b43a40SPaolo Bonzini endforeach 11195c53015aSPaolo Bonzini if mpathlibs.length() == 0 11205c53015aSPaolo Bonzini msg = 'Dependencies missing for libmpathpersist' 11216b40847aSPhilippe Mathieu-Daudé elif cc.links(mpath_test_source, dependencies: mpathlibs) 11226ec0e15dSPaolo Bonzini mpathpersist = declare_dependency(dependencies: mpathlibs) 11236ec0e15dSPaolo Bonzini else 11245c53015aSPaolo Bonzini msg = 'Cannot detect libmpathpersist API' 11255c53015aSPaolo Bonzini endif 11265c53015aSPaolo Bonzini if not mpathpersist.found() 11276ec0e15dSPaolo Bonzini if get_option('mpath').enabled() 11285c53015aSPaolo Bonzini error(msg) 11296ec0e15dSPaolo Bonzini else 11305c53015aSPaolo Bonzini warning(msg + ', disabling') 11316ec0e15dSPaolo Bonzini endif 11326ec0e15dSPaolo Bonzini endif 11336ec0e15dSPaolo Bonzini endif 11346ec0e15dSPaolo Bonziniendif 11356ec0e15dSPaolo Bonzini 11365285e593SYonggang Luoiconv = not_found 113730fe76b1SPaolo Bonzinicurses = not_found 113843a363aeSPaolo Bonziniif have_system and get_option('curses').allowed() 11395285e593SYonggang Luo curses_test = ''' 1140fbab8cc2SStefan Weil #if defined(__APPLE__) || defined(__OpenBSD__) 1141fbab8cc2SStefan Weil #define _XOPEN_SOURCE_EXTENDED 1 1142fbab8cc2SStefan Weil #endif 11435285e593SYonggang Luo #include <locale.h> 11445285e593SYonggang Luo #include <curses.h> 11455285e593SYonggang Luo #include <wchar.h> 11465285e593SYonggang Luo int main(void) { 11475285e593SYonggang Luo wchar_t wch = L'w'; 11485285e593SYonggang Luo setlocale(LC_ALL, ""); 11495285e593SYonggang Luo resize_term(0, 0); 11505285e593SYonggang Luo addwstr(L"wide chars\n"); 11515285e593SYonggang Luo addnwstr(&wch, 1); 11525285e593SYonggang Luo add_wch(WACS_DEGREE); 11535285e593SYonggang Luo return 0; 11545285e593SYonggang Luo }''' 1155925a40dfSPaolo Bonzini 1156ca31e307SYonggang Luo curses_dep_list = targetos == 'windows' ? ['ncurses', 'ncursesw'] : ['ncursesw'] 11576d322635SPaolo Bonzini curses = dependency(curses_dep_list, 11585285e593SYonggang Luo required: false, 1159063d5119SPaolo Bonzini method: 'pkg-config') 1160925a40dfSPaolo Bonzini msg = get_option('curses').enabled() ? 'curses library not found' : '' 1161fbab8cc2SStefan Weil curses_compile_args = ['-DNCURSES_WIDECHAR=1'] 1162925a40dfSPaolo Bonzini if curses.found() 11630dbce6efSPaolo Bonzini if cc.links(curses_test, args: curses_compile_args, dependencies: [curses]) 1164bd3615d6SPaolo Bonzini curses = declare_dependency(compile_args: curses_compile_args, dependencies: [curses], 1165bd3615d6SPaolo Bonzini version: curses.version()) 1166925a40dfSPaolo Bonzini else 1167925a40dfSPaolo Bonzini msg = 'curses package not usable' 1168925a40dfSPaolo Bonzini curses = not_found 11695285e593SYonggang Luo endif 1170925a40dfSPaolo Bonzini endif 1171925a40dfSPaolo Bonzini if not curses.found() 1172925a40dfSPaolo Bonzini has_curses_h = cc.has_header('curses.h', args: curses_compile_args) 1173925a40dfSPaolo Bonzini if targetos != 'windows' and not has_curses_h 1174925a40dfSPaolo Bonzini message('Trying with /usr/include/ncursesw') 1175925a40dfSPaolo Bonzini curses_compile_args += ['-I/usr/include/ncursesw'] 1176925a40dfSPaolo Bonzini has_curses_h = cc.has_header('curses.h', args: curses_compile_args) 1177925a40dfSPaolo Bonzini endif 1178925a40dfSPaolo Bonzini if has_curses_h 1179925a40dfSPaolo Bonzini curses_libname_list = (targetos == 'windows' ? ['pdcurses'] : ['ncursesw', 'cursesw']) 1180925a40dfSPaolo Bonzini foreach curses_libname : curses_libname_list 11815285e593SYonggang Luo libcurses = cc.find_library(curses_libname, 1182063d5119SPaolo Bonzini required: false) 11835285e593SYonggang Luo if libcurses.found() 1184925a40dfSPaolo Bonzini if cc.links(curses_test, args: curses_compile_args, dependencies: libcurses) 1185925a40dfSPaolo Bonzini curses = declare_dependency(compile_args: curses_compile_args, 1186925a40dfSPaolo Bonzini dependencies: [libcurses]) 11875285e593SYonggang Luo break 1188925a40dfSPaolo Bonzini else 1189925a40dfSPaolo Bonzini msg = 'curses library not usable' 11905285e593SYonggang Luo endif 11915285e593SYonggang Luo endif 11925285e593SYonggang Luo endforeach 11935285e593SYonggang Luo endif 119430fe76b1SPaolo Bonzini endif 119543a363aeSPaolo Bonzini if get_option('iconv').allowed() 1196925a40dfSPaolo Bonzini foreach link_args : [ ['-liconv'], [] ] 1197925a40dfSPaolo Bonzini # Programs will be linked with glib and this will bring in libiconv on FreeBSD. 1198925a40dfSPaolo Bonzini # We need to use libiconv if available because mixing libiconv's headers with 1199925a40dfSPaolo Bonzini # the system libc does not work. 1200925a40dfSPaolo Bonzini # However, without adding glib to the dependencies -L/usr/local/lib will not be 1201925a40dfSPaolo Bonzini # included in the command line and libiconv will not be found. 1202925a40dfSPaolo Bonzini if cc.links(''' 1203925a40dfSPaolo Bonzini #include <iconv.h> 1204925a40dfSPaolo Bonzini int main(void) { 1205925a40dfSPaolo Bonzini iconv_t conv = iconv_open("WCHAR_T", "UCS-2"); 1206925a40dfSPaolo Bonzini return conv != (iconv_t) -1; 1207fc9a809eSPaolo Bonzini }''', args: link_args, dependencies: glib) 1208925a40dfSPaolo Bonzini iconv = declare_dependency(link_args: link_args, dependencies: glib) 1209925a40dfSPaolo Bonzini break 1210925a40dfSPaolo Bonzini endif 1211925a40dfSPaolo Bonzini endforeach 1212925a40dfSPaolo Bonzini endif 1213925a40dfSPaolo Bonzini if curses.found() and not iconv.found() 1214925a40dfSPaolo Bonzini if get_option('iconv').enabled() 1215925a40dfSPaolo Bonzini error('iconv not available') 1216925a40dfSPaolo Bonzini endif 1217925a40dfSPaolo Bonzini msg = 'iconv required for curses UI but not available' 1218925a40dfSPaolo Bonzini curses = not_found 1219925a40dfSPaolo Bonzini endif 1220925a40dfSPaolo Bonzini if not curses.found() and msg != '' 1221925a40dfSPaolo Bonzini if get_option('curses').enabled() 1222925a40dfSPaolo Bonzini error(msg) 12235285e593SYonggang Luo else 1224925a40dfSPaolo Bonzini warning(msg + ', disabling') 122530fe76b1SPaolo Bonzini endif 12265285e593SYonggang Luo endif 12275285e593SYonggang Luoendif 12285285e593SYonggang Luo 12292634733cSPaolo Bonzinibrlapi = not_found 12308c6d4ff4SPaolo Bonziniif not get_option('brlapi').auto() or have_system 12318c6d4ff4SPaolo Bonzini brlapi = cc.find_library('brlapi', has_headers: ['brlapi.h'], 1232063d5119SPaolo Bonzini required: get_option('brlapi')) 12338c6d4ff4SPaolo Bonzini if brlapi.found() and not cc.links(''' 12348c6d4ff4SPaolo Bonzini #include <brlapi.h> 12358c6d4ff4SPaolo Bonzini #include <stddef.h> 12368c6d4ff4SPaolo Bonzini int main(void) { return brlapi__openConnection (NULL, NULL, NULL); }''', dependencies: brlapi) 12378c6d4ff4SPaolo Bonzini brlapi = not_found 12388c6d4ff4SPaolo Bonzini if get_option('brlapi').enabled() 12398c6d4ff4SPaolo Bonzini error('could not link brlapi') 12408c6d4ff4SPaolo Bonzini else 12418c6d4ff4SPaolo Bonzini warning('could not link brlapi, disabling') 12428c6d4ff4SPaolo Bonzini endif 12438c6d4ff4SPaolo Bonzini endif 12442634733cSPaolo Bonziniendif 124535be72baSPaolo Bonzini 1246760e4327SPaolo Bonzinisdl = not_found 124764d3fec7SAkihiko Odakiif not get_option('sdl').auto() or have_system 1248063d5119SPaolo Bonzini sdl = dependency('sdl2', required: get_option('sdl')) 124935be72baSPaolo Bonzini sdl_image = not_found 1250760e4327SPaolo Bonziniendif 125135be72baSPaolo Bonziniif sdl.found() 12526da5f22bSThomas Huth # Some versions of SDL have problems with -Wundef 12536da5f22bSThomas Huth if not cc.compiles(''' 12546da5f22bSThomas Huth #include <SDL.h> 12556da5f22bSThomas Huth #include <SDL_syswm.h> 12566da5f22bSThomas Huth int main(int argc, char *argv[]) { return 0; } 12576da5f22bSThomas Huth ''', dependencies: sdl, args: '-Werror=undef') 125835be72baSPaolo Bonzini sdl = declare_dependency(compile_args: '-Wno-undef', 1259bd3615d6SPaolo Bonzini dependencies: sdl, 1260bd3615d6SPaolo Bonzini version: sdl.version()) 12616da5f22bSThomas Huth endif 12627161a433SVolker Rümelin sdl_image = dependency('SDL2_image', required: get_option('sdl_image'), 1263063d5119SPaolo Bonzini method: 'pkg-config') 126435be72baSPaolo Bonzinielse 126535be72baSPaolo Bonzini if get_option('sdl_image').enabled() 1266a8dc2aceSSergei Trofimovich error('sdl-image required, but SDL was @0@'.format( 1267a8dc2aceSSergei Trofimovich get_option('sdl').disabled() ? 'disabled' : 'not found')) 12682634733cSPaolo Bonzini endif 126935be72baSPaolo Bonzini sdl_image = not_found 127035be72baSPaolo Bonziniendif 127135be72baSPaolo Bonzini 12725e5733e5SMarc-André Lureaurbd = not_found 1273fabd1e93SPaolo Bonziniif not get_option('rbd').auto() or have_block 1274063d5119SPaolo Bonzini librados = cc.find_library('rados', required: get_option('rbd')) 1275fabd1e93SPaolo Bonzini librbd = cc.find_library('rbd', has_headers: ['rbd/librbd.h'], 1276063d5119SPaolo Bonzini required: get_option('rbd')) 1277c518d6c2SPaolo Bonzini if librados.found() and librbd.found() 1278c518d6c2SPaolo Bonzini if cc.links(''' 1279fabd1e93SPaolo Bonzini #include <stdio.h> 1280fabd1e93SPaolo Bonzini #include <rbd/librbd.h> 1281fabd1e93SPaolo Bonzini int main(void) { 1282fabd1e93SPaolo Bonzini rados_t cluster; 1283fabd1e93SPaolo Bonzini rados_create(&cluster, NULL); 128448672ac0SPeter Lieven #if LIBRBD_VERSION_CODE < LIBRBD_VERSION(1, 12, 0) 128548672ac0SPeter Lieven #error 128648672ac0SPeter Lieven #endif 1287fabd1e93SPaolo Bonzini return 0; 1288fabd1e93SPaolo Bonzini }''', dependencies: [librbd, librados]) 1289fabd1e93SPaolo Bonzini rbd = declare_dependency(dependencies: [librbd, librados]) 1290c518d6c2SPaolo Bonzini elif get_option('rbd').enabled() 129148672ac0SPeter Lieven error('librbd >= 1.12.0 required') 1292c518d6c2SPaolo Bonzini else 129348672ac0SPeter Lieven warning('librbd >= 1.12.0 not found, disabling') 1294c518d6c2SPaolo Bonzini endif 12955e5733e5SMarc-André Lureau endif 1296fabd1e93SPaolo Bonziniendif 1297fabd1e93SPaolo Bonzini 12985e5733e5SMarc-André Lureauglusterfs = not_found 129908821ca2SPaolo Bonziniglusterfs_ftruncate_has_stat = false 130008821ca2SPaolo Bonziniglusterfs_iocb_has_stat = false 130108821ca2SPaolo Bonziniif not get_option('glusterfs').auto() or have_block 130208821ca2SPaolo Bonzini glusterfs = dependency('glusterfs-api', version: '>=3', 130308821ca2SPaolo Bonzini required: get_option('glusterfs'), 1304063d5119SPaolo Bonzini method: 'pkg-config') 130508821ca2SPaolo Bonzini if glusterfs.found() 130608821ca2SPaolo Bonzini glusterfs_ftruncate_has_stat = cc.links(''' 130708821ca2SPaolo Bonzini #include <glusterfs/api/glfs.h> 130808821ca2SPaolo Bonzini 130908821ca2SPaolo Bonzini int 131008821ca2SPaolo Bonzini main(void) 131108821ca2SPaolo Bonzini { 131208821ca2SPaolo Bonzini /* new glfs_ftruncate() passes two additional args */ 131308821ca2SPaolo Bonzini return glfs_ftruncate(NULL, 0, NULL, NULL); 131408821ca2SPaolo Bonzini } 131508821ca2SPaolo Bonzini ''', dependencies: glusterfs) 131608821ca2SPaolo Bonzini glusterfs_iocb_has_stat = cc.links(''' 131708821ca2SPaolo Bonzini #include <glusterfs/api/glfs.h> 131808821ca2SPaolo Bonzini 131908821ca2SPaolo Bonzini /* new glfs_io_cbk() passes two additional glfs_stat structs */ 132008821ca2SPaolo Bonzini static void 132108821ca2SPaolo Bonzini glusterfs_iocb(glfs_fd_t *fd, ssize_t ret, struct glfs_stat *prestat, struct glfs_stat *poststat, void *data) 132208821ca2SPaolo Bonzini {} 132308821ca2SPaolo Bonzini 132408821ca2SPaolo Bonzini int 132508821ca2SPaolo Bonzini main(void) 132608821ca2SPaolo Bonzini { 132708821ca2SPaolo Bonzini glfs_io_cbk iocb = &glusterfs_iocb; 132808821ca2SPaolo Bonzini iocb(NULL, 0 , NULL, NULL, NULL); 132908821ca2SPaolo Bonzini return 0; 133008821ca2SPaolo Bonzini } 133108821ca2SPaolo Bonzini ''', dependencies: glusterfs) 133208821ca2SPaolo Bonzini endif 13335e5733e5SMarc-André Lureauendif 1334e6a52b36SThomas Huth 13355e5733e5SMarc-André Lureaulibssh = not_found 1336e6a52b36SThomas Huthif not get_option('libssh').auto() or have_block 1337e6a52b36SThomas Huth libssh = dependency('libssh', version: '>=0.8.7', 1338e6a52b36SThomas Huth method: 'pkg-config', 1339063d5119SPaolo Bonzini required: get_option('libssh')) 13405e5733e5SMarc-André Lureauendif 1341e6a52b36SThomas Huth 13425e5733e5SMarc-André Lureaulibbzip2 = not_found 134329ba6116SPaolo Bonziniif not get_option('bzip2').auto() or have_block 134429ba6116SPaolo Bonzini libbzip2 = cc.find_library('bz2', has_headers: ['bzlib.h'], 1345063d5119SPaolo Bonzini required: get_option('bzip2')) 134629ba6116SPaolo Bonzini if libbzip2.found() and not cc.links(''' 134729ba6116SPaolo Bonzini #include <bzlib.h> 134829ba6116SPaolo Bonzini int main(void) { BZ2_bzlibVersion(); return 0; }''', dependencies: libbzip2) 134929ba6116SPaolo Bonzini libbzip2 = not_found 135029ba6116SPaolo Bonzini if get_option('bzip2').enabled() 135129ba6116SPaolo Bonzini error('could not link libbzip2') 135229ba6116SPaolo Bonzini else 135329ba6116SPaolo Bonzini warning('could not link libbzip2, disabling') 13545e5733e5SMarc-André Lureau endif 135529ba6116SPaolo Bonzini endif 13565e5733e5SMarc-André Lureauendif 1357ecea3696SPaolo Bonzini 13585e5733e5SMarc-André Lureauliblzfse = not_found 1359ecea3696SPaolo Bonziniif not get_option('lzfse').auto() or have_block 1360ecea3696SPaolo Bonzini liblzfse = cc.find_library('lzfse', has_headers: ['lzfse.h'], 1361063d5119SPaolo Bonzini required: get_option('lzfse')) 13625e5733e5SMarc-André Lureauendif 1363ecea3696SPaolo Bonziniif liblzfse.found() and not cc.links(''' 1364ecea3696SPaolo Bonzini #include <lzfse.h> 1365ecea3696SPaolo Bonzini int main(void) { lzfse_decode_scratch_size(); return 0; }''', dependencies: liblzfse) 1366ecea3696SPaolo Bonzini liblzfse = not_found 1367ecea3696SPaolo Bonzini if get_option('lzfse').enabled() 1368ecea3696SPaolo Bonzini error('could not link liblzfse') 1369ecea3696SPaolo Bonzini else 1370ecea3696SPaolo Bonzini warning('could not link liblzfse, disabling') 1371ecea3696SPaolo Bonzini endif 1372ecea3696SPaolo Bonziniendif 1373ecea3696SPaolo Bonzini 1374478e943fSPaolo Bonzinioss = not_found 137543a363aeSPaolo Bonziniif get_option('oss').allowed() and have_system 137687430d5bSPaolo Bonzini if not cc.has_header('sys/soundcard.h') 137787430d5bSPaolo Bonzini # not found 137887430d5bSPaolo Bonzini elif targetos == 'netbsd' 1379063d5119SPaolo Bonzini oss = cc.find_library('ossaudio', required: get_option('oss')) 138087430d5bSPaolo Bonzini else 138187430d5bSPaolo Bonzini oss = declare_dependency() 138287430d5bSPaolo Bonzini endif 138387430d5bSPaolo Bonzini 138487430d5bSPaolo Bonzini if not oss.found() 138587430d5bSPaolo Bonzini if get_option('oss').enabled() 138687430d5bSPaolo Bonzini error('OSS not found') 138787430d5bSPaolo Bonzini endif 138887430d5bSPaolo Bonzini endif 1389478e943fSPaolo Bonziniendif 1390478e943fSPaolo Bonzinidsound = not_found 139187430d5bSPaolo Bonziniif not get_option('dsound').auto() or (targetos == 'windows' and have_system) 139287430d5bSPaolo Bonzini if cc.has_header('dsound.h') 139387430d5bSPaolo Bonzini dsound = declare_dependency(link_args: ['-lole32', '-ldxguid']) 1394478e943fSPaolo Bonzini endif 139587430d5bSPaolo Bonzini 139687430d5bSPaolo Bonzini if not dsound.found() 139787430d5bSPaolo Bonzini if get_option('dsound').enabled() 139887430d5bSPaolo Bonzini error('DirectSound not found') 139987430d5bSPaolo Bonzini endif 140087430d5bSPaolo Bonzini endif 140187430d5bSPaolo Bonziniendif 140287430d5bSPaolo Bonzini 1403478e943fSPaolo Bonzinicoreaudio = not_found 140487430d5bSPaolo Bonziniif not get_option('coreaudio').auto() or (targetos == 'darwin' and have_system) 140587430d5bSPaolo Bonzini coreaudio = dependency('appleframeworks', modules: 'CoreAudio', 140687430d5bSPaolo Bonzini required: get_option('coreaudio')) 1407478e943fSPaolo Bonziniendif 14088bc5184dSThomas Huth 14092b1ccdf4SMarc-André Lureauopengl = not_found 141088b6e618SPaolo Bonziniif not get_option('opengl').auto() or have_system or have_vhost_user_gpu 141188b6e618SPaolo Bonzini epoxy = dependency('epoxy', method: 'pkg-config', 1412063d5119SPaolo Bonzini required: get_option('opengl')) 141388b6e618SPaolo Bonzini if cc.has_header('epoxy/egl.h', dependencies: epoxy) 141488b6e618SPaolo Bonzini opengl = epoxy 141588b6e618SPaolo Bonzini elif get_option('opengl').enabled() 141688b6e618SPaolo Bonzini error('epoxy/egl.h not found') 141788b6e618SPaolo Bonzini endif 14182b1ccdf4SMarc-André Lureauendif 14198bc5184dSThomas Huthgbm = not_found 14208bc5184dSThomas Huthif (have_system or have_tools) and (virgl.found() or opengl.found()) 1421063d5119SPaolo Bonzini gbm = dependency('gbm', method: 'pkg-config', required: false) 14228bc5184dSThomas Huthendif 1423f0caba44SMarc-André Lureauhave_vhost_user_gpu = have_vhost_user_gpu and virgl.found() and opengl.found() and gbm.found() 14241b695471SPaolo Bonzini 142557612511SPaolo Bonzinignutls = not_found 1426cc4c7c73SDaniel P. Berrangégnutls_crypto = not_found 1427abc14fd0SAlyssa Rossif get_option('gnutls').enabled() or (get_option('gnutls').auto() and have_system) 1428cc4c7c73SDaniel P. Berrangé # For general TLS support our min gnutls matches 1429cc4c7c73SDaniel P. Berrangé # that implied by our platform support matrix 1430cc4c7c73SDaniel P. Berrangé # 1431cc4c7c73SDaniel P. Berrangé # For the crypto backends, we look for a newer 1432cc4c7c73SDaniel P. Berrangé # gnutls: 1433cc4c7c73SDaniel P. Berrangé # 1434cc4c7c73SDaniel P. Berrangé # Version 3.6.8 is needed to get XTS 1435cc4c7c73SDaniel P. Berrangé # Version 3.6.13 is needed to get PBKDF 1436cc4c7c73SDaniel P. Berrangé # Version 3.6.14 is needed to get HW accelerated XTS 1437cc4c7c73SDaniel P. Berrangé # 1438cc4c7c73SDaniel P. Berrangé # If newer enough gnutls isn't available, we can 1439cc4c7c73SDaniel P. Berrangé # still use a different crypto backend to satisfy 1440cc4c7c73SDaniel P. Berrangé # the platform support requirements 1441cc4c7c73SDaniel P. Berrangé gnutls_crypto = dependency('gnutls', version: '>=3.6.14', 1442cc4c7c73SDaniel P. Berrangé method: 'pkg-config', 1443063d5119SPaolo Bonzini required: false) 1444cc4c7c73SDaniel P. Berrangé if gnutls_crypto.found() 1445cc4c7c73SDaniel P. Berrangé gnutls = gnutls_crypto 1446cc4c7c73SDaniel P. Berrangé else 1447cc4c7c73SDaniel P. Berrangé # Our min version if all we need is TLS 144857612511SPaolo Bonzini gnutls = dependency('gnutls', version: '>=3.5.18', 144957612511SPaolo Bonzini method: 'pkg-config', 1450063d5119SPaolo Bonzini required: get_option('gnutls')) 145157612511SPaolo Bonzini endif 1452cc4c7c73SDaniel P. Berrangéendif 145357612511SPaolo Bonzini 14548bd0931fSDaniel P. Berrangé# We prefer use of gnutls for crypto, unless the options 14558bd0931fSDaniel P. Berrangé# explicitly asked for nettle or gcrypt. 14568bd0931fSDaniel P. Berrangé# 14578bd0931fSDaniel P. Berrangé# If gnutls isn't available for crypto, then we'll prefer 14588bd0931fSDaniel P. Berrangé# gcrypt over nettle for performance reasons. 145957612511SPaolo Bonzinigcrypt = not_found 146057612511SPaolo Bonzininettle = not_found 14614c5e512eSLei Hehogweed = not_found 146268014044SDaniel P. Berrangéxts = 'none' 14638bd0931fSDaniel P. Berrangé 146457612511SPaolo Bonziniif get_option('nettle').enabled() and get_option('gcrypt').enabled() 146557612511SPaolo Bonzini error('Only one of gcrypt & nettle can be enabled') 146657612511SPaolo Bonziniendif 14678bd0931fSDaniel P. Berrangé 14688bd0931fSDaniel P. Berrangé# Explicit nettle/gcrypt request, so ignore gnutls for crypto 14698bd0931fSDaniel P. Berrangéif get_option('nettle').enabled() or get_option('gcrypt').enabled() 14708bd0931fSDaniel P. Berrangé gnutls_crypto = not_found 147157612511SPaolo Bonziniendif 14728bd0931fSDaniel P. Berrangé 14738bd0931fSDaniel P. Berrangéif not gnutls_crypto.found() 14748bd0931fSDaniel P. Berrangé if (not get_option('gcrypt').auto() or have_system) and not get_option('nettle').enabled() 14751741093bSDaniel P. Berrangé gcrypt = dependency('libgcrypt', version: '>=1.8', 147657612511SPaolo Bonzini method: 'config-tool', 1477063d5119SPaolo Bonzini required: get_option('gcrypt')) 147857612511SPaolo Bonzini # Debian has removed -lgpg-error from libgcrypt-config 147957612511SPaolo Bonzini # as it "spreads unnecessary dependencies" which in 148057612511SPaolo Bonzini # turn breaks static builds... 1481a0cbd2e8SPaolo Bonzini if gcrypt.found() and get_option('prefer_static') 1482bd3615d6SPaolo Bonzini gcrypt = declare_dependency(dependencies: 1483bd3615d6SPaolo Bonzini [gcrypt, 1484bd3615d6SPaolo Bonzini cc.find_library('gpg-error', required: true)], 1485bd3615d6SPaolo Bonzini version: gcrypt.version()) 148657612511SPaolo Bonzini endif 148757612511SPaolo Bonzini endif 1488260a13d4SDaniel P. Berrangé if (not get_option('nettle').auto() or have_system) and not gcrypt.found() 1489260a13d4SDaniel P. Berrangé nettle = dependency('nettle', version: '>=3.4', 1490260a13d4SDaniel P. Berrangé method: 'pkg-config', 1491063d5119SPaolo Bonzini required: get_option('nettle')) 1492260a13d4SDaniel P. Berrangé if nettle.found() and not cc.has_header('nettle/xts.h', dependencies: nettle) 1493260a13d4SDaniel P. Berrangé xts = 'private' 1494260a13d4SDaniel P. Berrangé endif 1495260a13d4SDaniel P. Berrangé endif 1496cc4c7c73SDaniel P. Berrangéendif 149757612511SPaolo Bonzini 1498063d5119SPaolo Bonzinigmp = dependency('gmp', required: false, method: 'pkg-config') 14994c5e512eSLei Heif nettle.found() and gmp.found() 15004c5e512eSLei He hogweed = dependency('hogweed', version: '>=3.4', 15014c5e512eSLei He method: 'pkg-config', 1502063d5119SPaolo Bonzini required: get_option('nettle')) 15034c5e512eSLei Heendif 15044c5e512eSLei He 15054c5e512eSLei He 15062b1ccdf4SMarc-André Lureaugtk = not_found 15071b695471SPaolo Bonzinigtkx11 = not_found 1508c23d7b4eSPaolo Bonzinivte = not_found 150929e0bfffSClaudio Fontanahave_gtk_clipboard = get_option('gtk_clipboard').enabled() 151029e0bfffSClaudio Fontana 151164d3fec7SAkihiko Odakiif not get_option('gtk').auto() or have_system 15121b695471SPaolo Bonzini gtk = dependency('gtk+-3.0', version: '>=3.22.0', 15131b695471SPaolo Bonzini method: 'pkg-config', 1514063d5119SPaolo Bonzini required: get_option('gtk')) 15151b695471SPaolo Bonzini if gtk.found() 15161b695471SPaolo Bonzini gtkx11 = dependency('gtk+-x11-3.0', version: '>=3.22.0', 15171b695471SPaolo Bonzini method: 'pkg-config', 1518063d5119SPaolo Bonzini required: false) 1519bd3615d6SPaolo Bonzini gtk = declare_dependency(dependencies: [gtk, gtkx11], 1520bd3615d6SPaolo Bonzini version: gtk.version()) 1521c23d7b4eSPaolo Bonzini 1522c23d7b4eSPaolo Bonzini if not get_option('vte').auto() or have_system 1523c23d7b4eSPaolo Bonzini vte = dependency('vte-2.91', 1524c23d7b4eSPaolo Bonzini method: 'pkg-config', 1525063d5119SPaolo Bonzini required: get_option('vte')) 1526c23d7b4eSPaolo Bonzini endif 152729e0bfffSClaudio Fontana elif have_gtk_clipboard 152829e0bfffSClaudio Fontana error('GTK clipboard requested, but GTK not found') 15292b1ccdf4SMarc-André Lureau endif 15301b695471SPaolo Bonziniendif 15311b695471SPaolo Bonzini 15322b1ccdf4SMarc-André Lureaux11 = not_found 15339d49bcf6SMarkus Armbrusterif gtkx11.found() 1534063d5119SPaolo Bonzini x11 = dependency('x11', method: 'pkg-config', required: gtkx11.found()) 15352b1ccdf4SMarc-André Lureauendif 15362b1ccdf4SMarc-André Lureaupng = not_found 153795f8510eSKshitij Suriif get_option('png').allowed() and have_system 15381ec8c2c0SThomas Huth png = dependency('libpng', version: '>=1.6.34', required: get_option('png'), 1539063d5119SPaolo Bonzini method: 'pkg-config') 154095f8510eSKshitij Suriendif 154195f8510eSKshitij Surivnc = not_found 15422b1ccdf4SMarc-André Lureaujpeg = not_found 15432b1ccdf4SMarc-André Lureausasl = not_found 154443a363aeSPaolo Bonziniif get_option('vnc').allowed() and have_system 1545a0b93237SPaolo Bonzini vnc = declare_dependency() # dummy dependency 15468e242b3cSPaolo Bonzini jpeg = dependency('libjpeg', required: get_option('vnc_jpeg'), 1547063d5119SPaolo Bonzini method: 'pkg-config') 1548a0b93237SPaolo Bonzini sasl = cc.find_library('sasl2', has_headers: ['sasl/sasl.h'], 1549063d5119SPaolo Bonzini required: get_option('vnc_sasl')) 1550a0b93237SPaolo Bonzini if sasl.found() 1551a0b93237SPaolo Bonzini sasl = declare_dependency(dependencies: sasl, 1552a0b93237SPaolo Bonzini compile_args: '-DSTRUCT_IOVEC_DEFINED') 1553a0b93237SPaolo Bonzini endif 15542b1ccdf4SMarc-André Lureauendif 1555241611eaSPaolo Bonzini 155605e391aeSPaolo Bonzinipam = not_found 155705e391aeSPaolo Bonziniif not get_option('auth_pam').auto() or have_system 155805e391aeSPaolo Bonzini pam = cc.find_library('pam', has_headers: ['security/pam_appl.h'], 1559063d5119SPaolo Bonzini required: get_option('auth_pam')) 156005e391aeSPaolo Bonziniendif 156105e391aeSPaolo Bonziniif pam.found() and not cc.links(''' 156205e391aeSPaolo Bonzini #include <stddef.h> 156305e391aeSPaolo Bonzini #include <security/pam_appl.h> 156405e391aeSPaolo Bonzini int main(void) { 156505e391aeSPaolo Bonzini const char *service_name = "qemu"; 156605e391aeSPaolo Bonzini const char *user = "frank"; 156705e391aeSPaolo Bonzini const struct pam_conv pam_conv = { 0 }; 156805e391aeSPaolo Bonzini pam_handle_t *pamh = NULL; 156905e391aeSPaolo Bonzini pam_start(service_name, user, &pam_conv, &pamh); 157005e391aeSPaolo Bonzini return 0; 157105e391aeSPaolo Bonzini }''', dependencies: pam) 157205e391aeSPaolo Bonzini pam = not_found 157305e391aeSPaolo Bonzini if get_option('auth_pam').enabled() 157405e391aeSPaolo Bonzini error('could not link libpam') 157505e391aeSPaolo Bonzini else 157605e391aeSPaolo Bonzini warning('could not link libpam, disabling') 157705e391aeSPaolo Bonzini endif 157805e391aeSPaolo Bonziniendif 157905e391aeSPaolo Bonzini 1580708eab42SMarc-André Lureausnappy = not_found 1581241611eaSPaolo Bonziniif not get_option('snappy').auto() or have_system 1582241611eaSPaolo Bonzini snappy = cc.find_library('snappy', has_headers: ['snappy-c.h'], 1583063d5119SPaolo Bonzini required: get_option('snappy')) 1584708eab42SMarc-André Lureauendif 1585785abf0dSThomas Huthif snappy.found() and not cc.links(''' 1586241611eaSPaolo Bonzini #include <snappy-c.h> 1587241611eaSPaolo Bonzini int main(void) { snappy_max_compressed_length(4096); return 0; }''', dependencies: snappy) 1588241611eaSPaolo Bonzini snappy = not_found 1589241611eaSPaolo Bonzini if get_option('snappy').enabled() 1590241611eaSPaolo Bonzini error('could not link libsnappy') 1591241611eaSPaolo Bonzini else 1592241611eaSPaolo Bonzini warning('could not link libsnappy, disabling') 1593241611eaSPaolo Bonzini endif 1594708eab42SMarc-André Lureauendif 15950c32a0aeSPaolo Bonzini 1596708eab42SMarc-André Lureaulzo = not_found 15970c32a0aeSPaolo Bonziniif not get_option('lzo').auto() or have_system 15980c32a0aeSPaolo Bonzini lzo = cc.find_library('lzo2', has_headers: ['lzo/lzo1x.h'], 1599063d5119SPaolo Bonzini required: get_option('lzo')) 1600708eab42SMarc-André Lureauendif 16010c32a0aeSPaolo Bonziniif lzo.found() and not cc.links(''' 16020c32a0aeSPaolo Bonzini #include <lzo/lzo1x.h> 16030c32a0aeSPaolo Bonzini int main(void) { lzo_version(); return 0; }''', dependencies: lzo) 16040c32a0aeSPaolo Bonzini lzo = not_found 16050c32a0aeSPaolo Bonzini if get_option('lzo').enabled() 16060c32a0aeSPaolo Bonzini error('could not link liblzo2') 16070c32a0aeSPaolo Bonzini else 16080c32a0aeSPaolo Bonzini warning('could not link liblzo2, disabling') 16090c32a0aeSPaolo Bonzini endif 16100c32a0aeSPaolo Bonziniendif 16110c32a0aeSPaolo Bonzini 1612488a8c73SPaolo Bonzininuma = not_found 1613488a8c73SPaolo Bonziniif not get_option('numa').auto() or have_system or have_tools 1614488a8c73SPaolo Bonzini numa = cc.find_library('numa', has_headers: ['numa.h'], 1615063d5119SPaolo Bonzini required: get_option('numa')) 1616488a8c73SPaolo Bonziniendif 1617488a8c73SPaolo Bonziniif numa.found() and not cc.links(''' 1618488a8c73SPaolo Bonzini #include <numa.h> 1619488a8c73SPaolo Bonzini int main(void) { return numa_available(); } 1620488a8c73SPaolo Bonzini ''', dependencies: numa) 1621488a8c73SPaolo Bonzini numa = not_found 1622488a8c73SPaolo Bonzini if get_option('numa').enabled() 1623488a8c73SPaolo Bonzini error('could not link numa') 1624488a8c73SPaolo Bonzini else 1625488a8c73SPaolo Bonzini warning('could not link numa, disabling') 1626488a8c73SPaolo Bonzini endif 1627488a8c73SPaolo Bonziniendif 1628488a8c73SPaolo Bonzini 162955166230SMarc-André Lureaurdma = not_found 16303730a734SPaolo Bonziniif not get_option('rdma').auto() or have_system 16313730a734SPaolo Bonzini libumad = cc.find_library('ibumad', required: get_option('rdma')) 16323730a734SPaolo Bonzini rdma_libs = [cc.find_library('rdmacm', has_headers: ['rdma/rdma_cma.h'], 1633063d5119SPaolo Bonzini required: get_option('rdma')), 1634063d5119SPaolo Bonzini cc.find_library('ibverbs', required: get_option('rdma')), 16353730a734SPaolo Bonzini libumad] 16363730a734SPaolo Bonzini rdma = declare_dependency(dependencies: rdma_libs) 16373730a734SPaolo Bonzini foreach lib: rdma_libs 16383730a734SPaolo Bonzini if not lib.found() 16393730a734SPaolo Bonzini rdma = not_found 164055166230SMarc-André Lureau endif 16413730a734SPaolo Bonzini endforeach 16423730a734SPaolo Bonziniendif 16433730a734SPaolo Bonzini 1644582ea95fSMarc-André Lureauxen = not_found 164514efd8d3SPaolo Bonziniif get_option('xen').enabled() or (get_option('xen').auto() and have_system) 164614efd8d3SPaolo Bonzini xencontrol = dependency('xencontrol', required: false, 1647063d5119SPaolo Bonzini method: 'pkg-config') 164814efd8d3SPaolo Bonzini if xencontrol.found() 164914efd8d3SPaolo Bonzini xen_pc = declare_dependency(version: xencontrol.version(), 165014efd8d3SPaolo Bonzini dependencies: [ 165114efd8d3SPaolo Bonzini xencontrol, 165214efd8d3SPaolo Bonzini # disabler: true makes xen_pc.found() return false if any is not found 165314efd8d3SPaolo Bonzini dependency('xenstore', required: false, 1654063d5119SPaolo Bonzini method: 'pkg-config', 165514efd8d3SPaolo Bonzini disabler: true), 165614efd8d3SPaolo Bonzini dependency('xenforeignmemory', required: false, 1657063d5119SPaolo Bonzini method: 'pkg-config', 165814efd8d3SPaolo Bonzini disabler: true), 165914efd8d3SPaolo Bonzini dependency('xengnttab', required: false, 1660063d5119SPaolo Bonzini method: 'pkg-config', 166114efd8d3SPaolo Bonzini disabler: true), 166214efd8d3SPaolo Bonzini dependency('xenevtchn', required: false, 1663063d5119SPaolo Bonzini method: 'pkg-config', 166414efd8d3SPaolo Bonzini disabler: true), 166514efd8d3SPaolo Bonzini dependency('xendevicemodel', required: false, 1666063d5119SPaolo Bonzini method: 'pkg-config', 166714efd8d3SPaolo Bonzini disabler: true), 166814efd8d3SPaolo Bonzini # optional, no "disabler: true" 166914efd8d3SPaolo Bonzini dependency('xentoolcore', required: false, 1670063d5119SPaolo Bonzini method: 'pkg-config')]) 167114efd8d3SPaolo Bonzini if xen_pc.found() 167214efd8d3SPaolo Bonzini xen = xen_pc 1673582ea95fSMarc-André Lureau endif 167414efd8d3SPaolo Bonzini endif 167514efd8d3SPaolo Bonzini if not xen.found() 16762f20b173SDavid Woodhouse xen_tests = [ '4.11.0', '4.10.0', '4.9.0', '4.8.0', '4.7.1' ] 167714efd8d3SPaolo Bonzini xen_libs = { 167814efd8d3SPaolo Bonzini '4.11.0': [ 'xenstore', 'xenctrl', 'xendevicemodel', 'xenforeignmemory', 'xengnttab', 'xenevtchn', 'xentoolcore' ], 167914efd8d3SPaolo Bonzini '4.10.0': [ 'xenstore', 'xenctrl', 'xendevicemodel', 'xenforeignmemory', 'xengnttab', 'xenevtchn', 'xentoolcore' ], 168014efd8d3SPaolo Bonzini '4.9.0': [ 'xenstore', 'xenctrl', 'xendevicemodel', 'xenforeignmemory', 'xengnttab', 'xenevtchn' ], 168114efd8d3SPaolo Bonzini '4.8.0': [ 'xenstore', 'xenctrl', 'xenforeignmemory', 'xengnttab', 'xenevtchn' ], 168214efd8d3SPaolo Bonzini '4.7.1': [ 'xenstore', 'xenctrl', 'xenforeignmemory', 'xengnttab', 'xenevtchn' ], 168314efd8d3SPaolo Bonzini } 168414efd8d3SPaolo Bonzini xen_deps = {} 168514efd8d3SPaolo Bonzini foreach ver: xen_tests 168614efd8d3SPaolo Bonzini # cache the various library tests to avoid polluting the logs 168714efd8d3SPaolo Bonzini xen_test_deps = [] 168814efd8d3SPaolo Bonzini foreach l: xen_libs[ver] 168914efd8d3SPaolo Bonzini if l not in xen_deps 169014efd8d3SPaolo Bonzini xen_deps += { l: cc.find_library(l, required: false) } 169114efd8d3SPaolo Bonzini endif 169214efd8d3SPaolo Bonzini xen_test_deps += xen_deps[l] 169314efd8d3SPaolo Bonzini endforeach 169414efd8d3SPaolo Bonzini 169514efd8d3SPaolo Bonzini # Use -D to pick just one of the test programs in scripts/xen-detect.c 169614efd8d3SPaolo Bonzini xen_version = ver.split('.') 169714efd8d3SPaolo Bonzini xen_ctrl_version = xen_version[0] + \ 169814efd8d3SPaolo Bonzini ('0' + xen_version[1]).substring(-2) + \ 169914efd8d3SPaolo Bonzini ('0' + xen_version[2]).substring(-2) 170014efd8d3SPaolo Bonzini if cc.links(files('scripts/xen-detect.c'), 170114efd8d3SPaolo Bonzini args: '-DCONFIG_XEN_CTRL_INTERFACE_VERSION=' + xen_ctrl_version, 170214efd8d3SPaolo Bonzini dependencies: xen_test_deps) 170314efd8d3SPaolo Bonzini xen = declare_dependency(version: ver, dependencies: xen_test_deps) 170414efd8d3SPaolo Bonzini break 170514efd8d3SPaolo Bonzini endif 170614efd8d3SPaolo Bonzini endforeach 170714efd8d3SPaolo Bonzini endif 170814efd8d3SPaolo Bonzini if xen.found() 170914efd8d3SPaolo Bonzini accelerators += 'CONFIG_XEN' 171014efd8d3SPaolo Bonzini elif get_option('xen').enabled() 171114efd8d3SPaolo Bonzini error('could not compile and link Xen test program') 171214efd8d3SPaolo Bonzini endif 171314efd8d3SPaolo Bonziniendif 171414efd8d3SPaolo Bonzinihave_xen_pci_passthrough = get_option('xen_pci_passthrough') \ 171514efd8d3SPaolo Bonzini .require(xen.found(), 171614efd8d3SPaolo Bonzini error_message: 'Xen PCI passthrough requested but Xen not enabled') \ 171714efd8d3SPaolo Bonzini .require(targetos == 'linux', 171814efd8d3SPaolo Bonzini error_message: 'Xen PCI passthrough not available on this platform') \ 1719a4b4b40bSStefano Stabellini .require(cpu == 'x86' or cpu == 'x86_64', 1720a4b4b40bSStefano Stabellini error_message: 'Xen PCI passthrough not available on this platform') \ 172114efd8d3SPaolo Bonzini .allowed() 172214efd8d3SPaolo Bonzini 172314efd8d3SPaolo Bonzini 172406677ce1SPaolo Bonzinicacard = not_found 17255f364c57SPaolo Bonziniif not get_option('smartcard').auto() or have_system 17265f364c57SPaolo Bonzini cacard = dependency('libcacard', required: get_option('smartcard'), 1727063d5119SPaolo Bonzini version: '>=2.5.1', method: 'pkg-config') 172806677ce1SPaolo Bonziniendif 17290a40bcb7SCésar Belleyu2f = not_found 17300a40bcb7SCésar Belleyif have_system 17310a40bcb7SCésar Belley u2f = dependency('u2f-emu', required: get_option('u2f'), 1732063d5119SPaolo Bonzini method: 'pkg-config') 17330a40bcb7SCésar Belleyendif 17348caef850SHongren (Zenithal) Zhengcanokey = not_found 17358caef850SHongren (Zenithal) Zhengif have_system 17368caef850SHongren (Zenithal) Zheng canokey = dependency('canokey-qemu', required: get_option('canokey'), 1737063d5119SPaolo Bonzini method: 'pkg-config') 17388caef850SHongren (Zenithal) Zhengendif 173906677ce1SPaolo Bonziniusbredir = not_found 174018f31e60SPaolo Bonziniif not get_option('usb_redir').auto() or have_system 174118f31e60SPaolo Bonzini usbredir = dependency('libusbredirparser-0.5', required: get_option('usb_redir'), 1742063d5119SPaolo Bonzini version: '>=0.6', method: 'pkg-config') 174306677ce1SPaolo Bonziniendif 174406677ce1SPaolo Bonzinilibusb = not_found 174590540f32SPaolo Bonziniif not get_option('libusb').auto() or have_system 174690540f32SPaolo Bonzini libusb = dependency('libusb-1.0', required: get_option('libusb'), 1747063d5119SPaolo Bonzini version: '>=1.0.13', method: 'pkg-config') 174806677ce1SPaolo Bonziniendif 174990540f32SPaolo Bonzini 1750c9322ab5SMarc-André Lureaulibpmem = not_found 1751e36e8c70SPaolo Bonziniif not get_option('libpmem').auto() or have_system 1752e36e8c70SPaolo Bonzini libpmem = dependency('libpmem', required: get_option('libpmem'), 1753063d5119SPaolo Bonzini method: 'pkg-config') 1754c9322ab5SMarc-André Lureauendif 1755c7c91a74SBruce Rogerslibdaxctl = not_found 175683ef1682SPaolo Bonziniif not get_option('libdaxctl').auto() or have_system 175783ef1682SPaolo Bonzini libdaxctl = dependency('libdaxctl', required: get_option('libdaxctl'), 1758063d5119SPaolo Bonzini version: '>=57', method: 'pkg-config') 1759c7c91a74SBruce Rogersendif 17608ce0a45fSMarc-André Lureautasn1 = not_found 1761ba7ed407SPaolo Bonziniif gnutls.found() 1762ba7ed407SPaolo Bonzini tasn1 = dependency('libtasn1', 1763063d5119SPaolo Bonzini method: 'pkg-config') 17648ce0a45fSMarc-André Lureauendif 17650db0fbb5SMax Fritzkeyutils = not_found 1766c64023b0SThomas Huthif not get_option('libkeyutils').auto() or have_block 1767c64023b0SThomas Huth keyutils = dependency('libkeyutils', required: get_option('libkeyutils'), 1768c64023b0SThomas Huth method: 'pkg-config') 17690db0fbb5SMax Fritzendif 1770a81df1b6SPaolo Bonzini 17713909def8SMarc-André Lureauhas_gettid = cc.has_function('gettid') 17723909def8SMarc-André Lureau 17733d212b41SRichard W.M. Jones# libselinux 17743d212b41SRichard W.M. Jonesselinux = dependency('libselinux', 17753d212b41SRichard W.M. Jones required: get_option('selinux'), 1776063d5119SPaolo Bonzini method: 'pkg-config') 17773d212b41SRichard W.M. Jones 1778aa087962SPaolo Bonzini# Malloc tests 1779aa087962SPaolo Bonzini 1780aa087962SPaolo Bonzinimalloc = [] 1781aa087962SPaolo Bonziniif get_option('malloc') == 'system' 1782aa087962SPaolo Bonzini has_malloc_trim = \ 178343a363aeSPaolo Bonzini get_option('malloc_trim').allowed() and \ 178409a49afeSMichal Privoznik cc.has_function('malloc_trim', prefix: '#include <malloc.h>') 1785aa087962SPaolo Bonzinielse 1786aa087962SPaolo Bonzini has_malloc_trim = false 1787aa087962SPaolo Bonzini malloc = cc.find_library(get_option('malloc'), required: true) 1788aa087962SPaolo Bonziniendif 1789aa087962SPaolo Bonziniif not has_malloc_trim and get_option('malloc_trim').enabled() 1790aa087962SPaolo Bonzini if get_option('malloc') == 'system' 1791aa087962SPaolo Bonzini error('malloc_trim not available on this platform.') 1792aa087962SPaolo Bonzini else 1793aa087962SPaolo Bonzini error('malloc_trim not available with non-libc memory allocator') 1794aa087962SPaolo Bonzini endif 1795aa087962SPaolo Bonziniendif 1796aa087962SPaolo Bonzini 1797e66420acSPaolo Bonzinignu_source_prefix = ''' 179884e319a5SMax Reitz #ifndef _GNU_SOURCE 179984e319a5SMax Reitz #define _GNU_SOURCE 180084e319a5SMax Reitz #endif 1801e66420acSPaolo Bonzini''' 180284e319a5SMax Reitz 180309a49afeSMichal Privoznik# Check whether the glibc provides STATX_BASIC_STATS 180409a49afeSMichal Privoznik 180509a49afeSMichal Privoznikhas_statx = cc.has_header_symbol('sys/stat.h', 'STATX_BASIC_STATS', prefix: gnu_source_prefix) 180684e319a5SMax Reitz 18074ce7a08dSHanna Reitz# Check whether statx() provides mount ID information 18084ce7a08dSHanna Reitz 180909a49afeSMichal Privoznikhas_statx_mnt_id = cc.has_header_symbol('sys/stat.h', 'STATX_MNT_ID', prefix: gnu_source_prefix) 18104ce7a08dSHanna Reitz 1811a436d6d4SPaolo Bonzinihave_vhost_user_blk_server = get_option('vhost_user_blk_server') \ 1812a436d6d4SPaolo Bonzini .require(targetos == 'linux', 1813a436d6d4SPaolo Bonzini error_message: 'vhost_user_blk_server requires linux') \ 18142a3129a3SPaolo Bonzini .require(have_vhost_user, 1815a436d6d4SPaolo Bonzini error_message: 'vhost_user_blk_server requires vhost-user support') \ 181626ed501bSAlex Bennée .disable_auto_if(not have_tools and not have_system) \ 1817a436d6d4SPaolo Bonzini .allowed() 18189e62ba48SDaniele Buono 1819df4ea709SMax Reitzif get_option('fuse').disabled() and get_option('fuse_lseek').enabled() 1820df4ea709SMax Reitz error('Cannot enable fuse-lseek while fuse is disabled') 1821df4ea709SMax Reitzendif 1822df4ea709SMax Reitz 1823a484a719SMax Reitzfuse = dependency('fuse3', required: get_option('fuse'), 1824063d5119SPaolo Bonzini version: '>=3.1', method: 'pkg-config') 1825a484a719SMax Reitz 1826df4ea709SMax Reitzfuse_lseek = not_found 182743a363aeSPaolo Bonziniif get_option('fuse_lseek').allowed() 1828df4ea709SMax Reitz if fuse.version().version_compare('>=3.8') 1829df4ea709SMax Reitz # Dummy dependency 1830df4ea709SMax Reitz fuse_lseek = declare_dependency() 1831df4ea709SMax Reitz elif get_option('fuse_lseek').enabled() 1832df4ea709SMax Reitz if fuse.found() 1833df4ea709SMax Reitz error('fuse-lseek requires libfuse >=3.8, found ' + fuse.version()) 1834df4ea709SMax Reitz else 1835df4ea709SMax Reitz error('fuse-lseek requires libfuse, which was not found') 1836df4ea709SMax Reitz endif 1837df4ea709SMax Reitz endif 1838df4ea709SMax Reitzendif 1839df4ea709SMax Reitz 1840a6caeee8SXie Yongjihave_libvduse = (targetos == 'linux') 1841a6caeee8SXie Yongjiif get_option('libvduse').enabled() 1842a6caeee8SXie Yongji if targetos != 'linux' 1843a6caeee8SXie Yongji error('libvduse requires linux') 1844a6caeee8SXie Yongji endif 1845a6caeee8SXie Yongjielif get_option('libvduse').disabled() 1846a6caeee8SXie Yongji have_libvduse = false 1847a6caeee8SXie Yongjiendif 1848a6caeee8SXie Yongji 18492a2359b8SXie Yongjihave_vduse_blk_export = (have_libvduse and targetos == 'linux') 18502a2359b8SXie Yongjiif get_option('vduse_blk_export').enabled() 18512a2359b8SXie Yongji if targetos != 'linux' 18522a2359b8SXie Yongji error('vduse_blk_export requires linux') 18532a2359b8SXie Yongji elif not have_libvduse 18542a2359b8SXie Yongji error('vduse_blk_export requires libvduse support') 18552a2359b8SXie Yongji endif 18562a2359b8SXie Yongjielif get_option('vduse_blk_export').disabled() 18572a2359b8SXie Yongji have_vduse_blk_export = false 18582a2359b8SXie Yongjiendif 18592a2359b8SXie Yongji 186046627f41SAndrew Melnychenko# libbpf 186146627f41SAndrew Melnychenkolibbpf = dependency('libbpf', required: get_option('bpf'), method: 'pkg-config') 186246627f41SAndrew Melnychenkoif libbpf.found() and not cc.links(''' 186346627f41SAndrew Melnychenko #include <bpf/libbpf.h> 186446627f41SAndrew Melnychenko int main(void) 186546627f41SAndrew Melnychenko { 186646627f41SAndrew Melnychenko bpf_object__destroy_skeleton(NULL); 186746627f41SAndrew Melnychenko return 0; 186846627f41SAndrew Melnychenko }''', dependencies: libbpf) 186946627f41SAndrew Melnychenko libbpf = not_found 187046627f41SAndrew Melnychenko if get_option('bpf').enabled() 187146627f41SAndrew Melnychenko error('libbpf skeleton test failed') 187246627f41SAndrew Melnychenko else 187346627f41SAndrew Melnychenko warning('libbpf skeleton test failed, disabling') 187446627f41SAndrew Melnychenko endif 187546627f41SAndrew Melnychenkoendif 187646627f41SAndrew Melnychenko 1877cb039ef3SIlya Maximets# libxdp 1878cb039ef3SIlya Maximetslibxdp = not_found 1879cb039ef3SIlya Maximetsif not get_option('af_xdp').auto() or have_system 1880cb039ef3SIlya Maximets libxdp = dependency('libxdp', required: get_option('af_xdp'), 1881cb039ef3SIlya Maximets version: '>=1.4.0', method: 'pkg-config') 1882cb039ef3SIlya Maximetsendif 1883cb039ef3SIlya Maximets 18847c10cb38SIlya Leoshkevich# libdw 1885bc71d58fSIlya Leoshkevichlibdw = not_found 1886550c6d97SIlya Leoshkevichif not get_option('libdw').auto() or \ 1887a0cbd2e8SPaolo Bonzini (not get_option('prefer_static') and (have_system or have_user)) 18887c10cb38SIlya Leoshkevich libdw = dependency('libdw', 18897c10cb38SIlya Leoshkevich method: 'pkg-config', 1890bc71d58fSIlya Leoshkevich required: get_option('libdw')) 1891bc71d58fSIlya Leoshkevichendif 18927c10cb38SIlya Leoshkevich 189387430d5bSPaolo Bonzini################# 189487430d5bSPaolo Bonzini# config-host.h # 189587430d5bSPaolo Bonzini################# 189687430d5bSPaolo Bonzini 189787430d5bSPaolo Bonziniaudio_drivers_selected = [] 189887430d5bSPaolo Bonziniif have_system 189987430d5bSPaolo Bonzini audio_drivers_available = { 190087430d5bSPaolo Bonzini 'alsa': alsa.found(), 190187430d5bSPaolo Bonzini 'coreaudio': coreaudio.found(), 190287430d5bSPaolo Bonzini 'dsound': dsound.found(), 190387430d5bSPaolo Bonzini 'jack': jack.found(), 190487430d5bSPaolo Bonzini 'oss': oss.found(), 190587430d5bSPaolo Bonzini 'pa': pulse.found(), 1906c2d3d1c2SDorinda Bassey 'pipewire': pipewire.found(), 190787430d5bSPaolo Bonzini 'sdl': sdl.found(), 1908663df1ccSAlexandre Ratchov 'sndio': sndio.found(), 190987430d5bSPaolo Bonzini } 1910e5424a29SPaolo Bonzini foreach k, v: audio_drivers_available 1911e5424a29SPaolo Bonzini config_host_data.set('CONFIG_AUDIO_' + k.to_upper(), v) 1912e5424a29SPaolo Bonzini endforeach 191387430d5bSPaolo Bonzini 191487430d5bSPaolo Bonzini # Default to native drivers first, OSS second, SDL third 191587430d5bSPaolo Bonzini audio_drivers_priority = \ 1916663df1ccSAlexandre Ratchov [ 'pa', 'coreaudio', 'dsound', 'sndio', 'oss' ] + \ 191787430d5bSPaolo Bonzini (targetos == 'linux' ? [] : [ 'sdl' ]) 191887430d5bSPaolo Bonzini audio_drivers_default = [] 191987430d5bSPaolo Bonzini foreach k: audio_drivers_priority 192087430d5bSPaolo Bonzini if audio_drivers_available[k] 192187430d5bSPaolo Bonzini audio_drivers_default += k 192287430d5bSPaolo Bonzini endif 192387430d5bSPaolo Bonzini endforeach 192487430d5bSPaolo Bonzini 192587430d5bSPaolo Bonzini foreach k: get_option('audio_drv_list') 192687430d5bSPaolo Bonzini if k == 'default' 192787430d5bSPaolo Bonzini audio_drivers_selected += audio_drivers_default 192887430d5bSPaolo Bonzini elif not audio_drivers_available[k] 192987430d5bSPaolo Bonzini error('Audio driver "@0@" not available.'.format(k)) 193087430d5bSPaolo Bonzini else 193187430d5bSPaolo Bonzini audio_drivers_selected += k 193287430d5bSPaolo Bonzini endif 193387430d5bSPaolo Bonzini endforeach 193487430d5bSPaolo Bonziniendif 193587430d5bSPaolo Bonziniconfig_host_data.set('CONFIG_AUDIO_DRIVERS', 193687430d5bSPaolo Bonzini '"' + '", "'.join(audio_drivers_selected) + '", ') 193787430d5bSPaolo Bonzini 19389e62ba48SDaniele Buonoif get_option('cfi') 19399e62ba48SDaniele Buono cfi_flags=[] 19409e62ba48SDaniele Buono # Check for dependency on LTO 19419e62ba48SDaniele Buono if not get_option('b_lto') 19429e62ba48SDaniele Buono error('Selected Control-Flow Integrity but LTO is disabled') 19439e62ba48SDaniele Buono endif 19446002711cSPaolo Bonzini if enable_modules 19459e62ba48SDaniele Buono error('Selected Control-Flow Integrity is not compatible with modules') 19469e62ba48SDaniele Buono endif 19479e62ba48SDaniele Buono # Check for cfi flags. CFI requires LTO so we can't use 19489e62ba48SDaniele Buono # get_supported_arguments, but need a more complex "compiles" which allows 19499e62ba48SDaniele Buono # custom arguments 19509e62ba48SDaniele Buono if cc.compiles('int main () { return 0; }', name: '-fsanitize=cfi-icall', 19519e62ba48SDaniele Buono args: ['-flto', '-fsanitize=cfi-icall'] ) 19529e62ba48SDaniele Buono cfi_flags += '-fsanitize=cfi-icall' 19539e62ba48SDaniele Buono else 19549e62ba48SDaniele Buono error('-fsanitize=cfi-icall is not supported by the compiler') 19559e62ba48SDaniele Buono endif 19569e62ba48SDaniele Buono if cc.compiles('int main () { return 0; }', 19579e62ba48SDaniele Buono name: '-fsanitize-cfi-icall-generalize-pointers', 19589e62ba48SDaniele Buono args: ['-flto', '-fsanitize=cfi-icall', 19599e62ba48SDaniele Buono '-fsanitize-cfi-icall-generalize-pointers'] ) 19609e62ba48SDaniele Buono cfi_flags += '-fsanitize-cfi-icall-generalize-pointers' 19619e62ba48SDaniele Buono else 19629e62ba48SDaniele Buono error('-fsanitize-cfi-icall-generalize-pointers is not supported by the compiler') 19639e62ba48SDaniele Buono endif 19649e62ba48SDaniele Buono if get_option('cfi_debug') 19659e62ba48SDaniele Buono if cc.compiles('int main () { return 0; }', 19669e62ba48SDaniele Buono name: '-fno-sanitize-trap=cfi-icall', 19679e62ba48SDaniele Buono args: ['-flto', '-fsanitize=cfi-icall', 19689e62ba48SDaniele Buono '-fno-sanitize-trap=cfi-icall'] ) 19699e62ba48SDaniele Buono cfi_flags += '-fno-sanitize-trap=cfi-icall' 19709e62ba48SDaniele Buono else 19719e62ba48SDaniele Buono error('-fno-sanitize-trap=cfi-icall is not supported by the compiler') 19729e62ba48SDaniele Buono endif 19739e62ba48SDaniele Buono endif 1974e5134024SPaolo Bonzini add_global_arguments(cfi_flags, native: false, language: all_languages) 1975e5134024SPaolo Bonzini add_global_link_arguments(cfi_flags, native: false, language: all_languages) 19769e62ba48SDaniele Buonoendif 19779e62ba48SDaniele Buono 197814176c8dSJoelle van Dynehave_host_block_device = (targetos != 'darwin' or 197914176c8dSJoelle van Dyne cc.has_header('IOKit/storage/IOMedia.h')) 198014176c8dSJoelle van Dyne 1981a436d6d4SPaolo Bonzinidbus_display = get_option('dbus_display') \ 1982a436d6d4SPaolo Bonzini .require(gio.version().version_compare('>=2.64'), 1983a436d6d4SPaolo Bonzini error_message: '-display dbus requires glib>=2.64') \ 19847544060eSPaolo Bonzini .require(gdbus_codegen.found(), 1985bb2dc4b7SPaolo Bonzini error_message: gdbus_codegen_error.format('-display dbus')) \ 1986a436d6d4SPaolo Bonzini .allowed() 1987142ca628SMarc-André Lureau 1988a436d6d4SPaolo Bonzinihave_virtfs = get_option('virtfs') \ 19890fb1e19dSKeno Fischer .require(targetos == 'linux' or targetos == 'darwin', 19900fb1e19dSKeno Fischer error_message: 'virtio-9p (virtfs) requires Linux or macOS') \ 19910fb1e19dSKeno Fischer .require(targetos == 'linux' or cc.has_function('pthread_fchdir_np'), 19920fb1e19dSKeno Fischer error_message: 'virtio-9p (virtfs) on macOS requires the presence of pthread_fchdir_np') \ 19931a67e07fSPeter Foley .require(targetos == 'darwin' or libattr.found(), 19941a67e07fSPeter Foley error_message: 'virtio-9p (virtfs) on Linux requires libattr-devel') \ 1995a436d6d4SPaolo Bonzini .disable_auto_if(not have_tools and not have_system) \ 1996a436d6d4SPaolo Bonzini .allowed() 199769202b40SPaolo Bonzini 19981a67e07fSPeter Foleyhave_virtfs_proxy_helper = get_option('virtfs_proxy_helper') \ 19991a67e07fSPeter Foley .require(targetos != 'darwin', error_message: 'the virtfs proxy helper is incompatible with macOS') \ 20001a67e07fSPeter Foley .require(have_virtfs, error_message: 'the virtfs proxy helper requires that virtfs is enabled') \ 20011a67e07fSPeter Foley .disable_auto_if(not have_tools) \ 20021a67e07fSPeter Foley .require(libcap_ng.found(), error_message: 'the virtfs proxy helper requires libcap-ng') \ 20031a67e07fSPeter Foley .allowed() 20043a489d38SPhilippe Mathieu-Daudé 2005622d64ffSPaolo Bonziniif get_option('block_drv_ro_whitelist') == '' 2006622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RO_WHITELIST', '') 2007622d64ffSPaolo Bonzinielse 2008622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RO_WHITELIST', 2009622d64ffSPaolo Bonzini '"' + get_option('block_drv_ro_whitelist').replace(',', '", "') + '", ') 2010622d64ffSPaolo Bonziniendif 2011622d64ffSPaolo Bonziniif get_option('block_drv_rw_whitelist') == '' 2012622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RW_WHITELIST', '') 2013622d64ffSPaolo Bonzinielse 2014622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RW_WHITELIST', 2015622d64ffSPaolo Bonzini '"' + get_option('block_drv_rw_whitelist').replace(',', '", "') + '", ') 2016622d64ffSPaolo Bonziniendif 2017622d64ffSPaolo Bonzini 20189c29b741SPaolo Bonziniforeach k : get_option('trace_backends') 20199c29b741SPaolo Bonzini config_host_data.set('CONFIG_TRACE_' + k.to_upper(), true) 20209c29b741SPaolo Bonziniendforeach 20219c29b741SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_TRACE_FILE', get_option('trace_file')) 202241f2ae28SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_TLS_PRIORITY', get_option('tls_priority')) 202340c909f5SPaolo Bonziniif iasl.found() 202440c909f5SPaolo Bonzini config_host_data.set_quoted('CONFIG_IASL', iasl.full_path()) 20255dc4618eSPaolo Bonziniendif 202616bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_BINDIR', get_option('prefix') / get_option('bindir')) 202716bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_PREFIX', get_option('prefix')) 202816bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_CONFDIR', get_option('prefix') / qemu_confdir) 202916bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_DATADIR', get_option('prefix') / qemu_datadir) 203016bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_DESKTOPDIR', get_option('prefix') / qemu_desktopdir) 20318154f5e6SAkihiko Odaki 20328154f5e6SAkihiko Odakiqemu_firmwarepath = '' 20338154f5e6SAkihiko Odakiforeach k : get_option('qemu_firmwarepath') 20348154f5e6SAkihiko Odaki qemu_firmwarepath += '"' + get_option('prefix') / k + '", ' 20358154f5e6SAkihiko Odakiendforeach 20368154f5e6SAkihiko Odakiconfig_host_data.set('CONFIG_QEMU_FIRMWAREPATH', qemu_firmwarepath) 20378154f5e6SAkihiko Odaki 203816bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_HELPERDIR', get_option('prefix') / get_option('libexecdir')) 203916bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_ICONDIR', get_option('prefix') / qemu_icondir) 204016bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_LOCALEDIR', get_option('prefix') / get_option('localedir')) 204116bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_LOCALSTATEDIR', get_option('prefix') / get_option('localstatedir')) 204216bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_MODDIR', get_option('prefix') / qemu_moddir) 204316bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_SYSCONFDIR', get_option('prefix') / get_option('sysconfdir')) 204416bf7a33SPaolo Bonzini 20456002711cSPaolo Bonziniif enable_modules 2046b0b4323eSPaolo Bonzini config_host_data.set('CONFIG_STAMP', run_command( 2047b0b4323eSPaolo Bonzini meson.current_source_dir() / 'scripts/qemu-stamp.py', 2048b0b4323eSPaolo Bonzini meson.project_version(), get_option('pkgversion'), '--', 2049b0b4323eSPaolo Bonzini meson.current_source_dir() / 'configure', 2050b0b4323eSPaolo Bonzini capture: true, check: true).stdout().strip()) 2051b0b4323eSPaolo Bonziniendif 2052b0b4323eSPaolo Bonzini 205335acbb30SPaolo Bonzinihave_slirp_smbd = get_option('slirp_smbd') \ 205435acbb30SPaolo Bonzini .require(targetos != 'windows', error_message: 'Host smbd not supported on this platform.') \ 205535acbb30SPaolo Bonzini .allowed() 205635acbb30SPaolo Bonziniif have_slirp_smbd 205735acbb30SPaolo Bonzini smbd_path = get_option('smbd') 205835acbb30SPaolo Bonzini if smbd_path == '' 2059fb0a8b0eSJonathan Perkin smbd_path = (targetos == 'sunos' ? '/usr/sfw/sbin/smbd' : '/usr/sbin/smbd') 206035acbb30SPaolo Bonzini endif 206135acbb30SPaolo Bonzini config_host_data.set_quoted('CONFIG_SMBD_COMMAND', smbd_path) 206235acbb30SPaolo Bonziniendif 206335acbb30SPaolo Bonzini 2064823eb013SPaolo Bonziniconfig_host_data.set('HOST_' + host_arch.to_upper(), 1) 2065823eb013SPaolo Bonzini 20662cb2f580SPaolo Bonziniif get_option('module_upgrades') and not enable_modules 20672cb2f580SPaolo Bonzini error('Cannot enable module-upgrades as modules are not enabled') 20682cb2f580SPaolo Bonziniendif 20692cb2f580SPaolo Bonziniconfig_host_data.set('CONFIG_MODULE_UPGRADES', get_option('module_upgrades')) 20702cb2f580SPaolo Bonzini 2071f7f2d651SPaolo Bonziniconfig_host_data.set('CONFIG_ATTR', libattr.found()) 2072c55cf6abSPaolo Bonziniconfig_host_data.set('CONFIG_BDRV_WHITELIST_TOOLS', get_option('block_drv_whitelist_in_tools')) 20738c6d4ff4SPaolo Bonziniconfig_host_data.set('CONFIG_BRLAPI', brlapi.found()) 20741f2146f7SPaolo Bonziniconfig_host_data.set('CONFIG_BSD', targetos in bsd_oses) 2075b4e312e9SPaolo Bonziniconfig_host_data.set('CONFIG_COCOA', cocoa.found()) 20761f2146f7SPaolo Bonziniconfig_host_data.set('CONFIG_DARWIN', targetos == 'darwin') 2077537b7248SPaolo Bonziniconfig_host_data.set('CONFIG_FUZZ', get_option('fuzzing')) 2078af2bb99bSPaolo Bonziniconfig_host_data.set('CONFIG_GCOV', get_option('b_coverage')) 2079f01496a3SPaolo Bonziniconfig_host_data.set('CONFIG_LIBUDEV', libudev.found()) 20801f2146f7SPaolo Bonziniconfig_host_data.set('CONFIG_LINUX', targetos == 'linux') 20811f2146f7SPaolo Bonziniconfig_host_data.set('CONFIG_POSIX', targetos != 'windows') 20821f2146f7SPaolo Bonziniconfig_host_data.set('CONFIG_WIN32', targetos == 'windows') 20830c32a0aeSPaolo Bonziniconfig_host_data.set('CONFIG_LZO', lzo.found()) 20846ec0e15dSPaolo Bonziniconfig_host_data.set('CONFIG_MPATH', mpathpersist.found()) 2085fd66dbd4SStefan Hajnocziconfig_host_data.set('CONFIG_BLKIO', blkio.found()) 208698b126f5SStefano Garzarellaif blkio.found() 208798b126f5SStefano Garzarella config_host_data.set('CONFIG_BLKIO_VHOST_VDPA_FD', 208898b126f5SStefano Garzarella blkio.version().version_compare('>=1.3.0')) 208998b126f5SStefano Garzarellaendif 2090f9cd86feSPaolo Bonziniconfig_host_data.set('CONFIG_CURL', curl.found()) 20915285e593SYonggang Luoconfig_host_data.set('CONFIG_CURSES', curses.found()) 20928bc5184dSThomas Huthconfig_host_data.set('CONFIG_GBM', gbm.found()) 20937544060eSPaolo Bonziniconfig_host_data.set('CONFIG_GIO', gio.found()) 209408821ca2SPaolo Bonziniconfig_host_data.set('CONFIG_GLUSTERFS', glusterfs.found()) 209508821ca2SPaolo Bonziniif glusterfs.found() 209608821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_XLATOR_OPT', glusterfs.version().version_compare('>=4')) 209708821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_DISCARD', glusterfs.version().version_compare('>=5')) 209808821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_FALLOCATE', glusterfs.version().version_compare('>=6')) 209908821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_ZEROFILL', glusterfs.version().version_compare('>=6')) 210008821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_FTRUNCATE_HAS_STAT', glusterfs_ftruncate_has_stat) 210108821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_IOCB_HAS_STAT', glusterfs_iocb_has_stat) 210208821ca2SPaolo Bonziniendif 21031b695471SPaolo Bonziniconfig_host_data.set('CONFIG_GTK', gtk.found()) 2104c23d7b4eSPaolo Bonziniconfig_host_data.set('CONFIG_VTE', vte.found()) 210529e0bfffSClaudio Fontanaconfig_host_data.set('CONFIG_GTK_CLIPBOARD', have_gtk_clipboard) 210663efb6abSTaylor Simpsonconfig_host_data.set('CONFIG_HEXAGON_IDEF_PARSER', get_option('hexagon_idef_parser')) 2107f7f2d651SPaolo Bonziniconfig_host_data.set('CONFIG_LIBATTR', have_old_libattr) 2108727c8bb8SPaolo Bonziniconfig_host_data.set('CONFIG_LIBCAP_NG', libcap_ng.found()) 210946627f41SAndrew Melnychenkoconfig_host_data.set('CONFIG_EBPF', libbpf.found()) 2110cb039ef3SIlya Maximetsconfig_host_data.set('CONFIG_AF_XDP', libxdp.found()) 211163a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_LIBDAXCTL', libdaxctl.found()) 21129db405a3SPaolo Bonziniconfig_host_data.set('CONFIG_LIBISCSI', libiscsi.found()) 211330045c05SPaolo Bonziniconfig_host_data.set('CONFIG_LIBNFS', libnfs.found()) 2114e6a52b36SThomas Huthconfig_host_data.set('CONFIG_LIBSSH', libssh.found()) 2115ff66f3e5SPaolo Bonziniconfig_host_data.set('CONFIG_LINUX_AIO', libaio.found()) 211663a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_LINUX_IO_URING', linux_io_uring.found()) 211763a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_LIBPMEM', libpmem.found()) 21186002711cSPaolo Bonziniconfig_host_data.set('CONFIG_MODULES', enable_modules) 2119488a8c73SPaolo Bonziniconfig_host_data.set('CONFIG_NUMA', numa.found()) 21206bb613f0SMichal Privoznikif numa.found() 21216bb613f0SMichal Privoznik config_host_data.set('HAVE_NUMA_HAS_PREFERRED_MANY', 21226bb613f0SMichal Privoznik cc.has_function('numa_has_preferred_many', 21236bb613f0SMichal Privoznik dependencies: numa)) 21246bb613f0SMichal Privoznikendif 212588b6e618SPaolo Bonziniconfig_host_data.set('CONFIG_OPENGL', opengl.found()) 21262c13c574SPaolo Bonziniconfig_host_data.set('CONFIG_PLUGIN', get_option('plugins')) 2127fabd1e93SPaolo Bonziniconfig_host_data.set('CONFIG_RBD', rbd.found()) 21283730a734SPaolo Bonziniconfig_host_data.set('CONFIG_RDMA', rdma.found()) 2129721fa5e5SPaolo Bonziniconfig_host_data.set('CONFIG_SAFESTACK', get_option('safe_stack')) 213035be72baSPaolo Bonziniconfig_host_data.set('CONFIG_SDL', sdl.found()) 213135be72baSPaolo Bonziniconfig_host_data.set('CONFIG_SDL_IMAGE', sdl_image.found()) 213290835c2bSPaolo Bonziniconfig_host_data.set('CONFIG_SECCOMP', seccomp.found()) 213373422d95SMichal Privoznikif seccomp.found() 213473422d95SMichal Privoznik config_host_data.set('CONFIG_SECCOMP_SYSRAWRC', seccomp_has_sysrawrc) 213573422d95SMichal Privoznikendif 2136241611eaSPaolo Bonziniconfig_host_data.set('CONFIG_SNAPPY', snappy.found()) 213773258b38SPaolo Bonziniconfig_host_data.set('CONFIG_SOLARIS', targetos == 'sunos') 2138875be287SPaolo Bonziniif get_option('tcg').allowed() 2139875be287SPaolo Bonzini config_host_data.set('CONFIG_TCG', 1) 2140875be287SPaolo Bonzini config_host_data.set('CONFIG_TCG_INTERPRETER', tcg_arch == 'tci') 2141875be287SPaolo Bonziniendif 21420d04c4c9SPaolo Bonziniconfig_host_data.set('CONFIG_TPM', have_tpm) 214334f983d8SPaolo Bonziniconfig_host_data.set('CONFIG_TSAN', get_option('tsan')) 214490540f32SPaolo Bonziniconfig_host_data.set('CONFIG_USB_LIBUSB', libusb.found()) 2145e1723999SPaolo Bonziniconfig_host_data.set('CONFIG_VDE', vde.found()) 21462df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_NET', have_vhost_net) 21472df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_NET_USER', have_vhost_net_user) 21482df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_NET_VDPA', have_vhost_net_vdpa) 21492df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_KERNEL', have_vhost_kernel) 21502df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_USER', have_vhost_user) 21512df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_CRYPTO', have_vhost_user_crypto) 21522df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_VDPA', have_vhost_vdpa) 2153e2c1d78dSVladislav Yaroshchukconfig_host_data.set('CONFIG_VMNET', vmnet.found()) 2154e5e856c1SStefan Hajnocziconfig_host_data.set('CONFIG_VHOST_USER_BLK_SERVER', have_vhost_user_blk_server) 21552a2359b8SXie Yongjiconfig_host_data.set('CONFIG_VDUSE_BLK_EXPORT', have_vduse_blk_export) 215695f8510eSKshitij Suriconfig_host_data.set('CONFIG_PNG', png.found()) 2157a0b93237SPaolo Bonziniconfig_host_data.set('CONFIG_VNC', vnc.found()) 2158a0b93237SPaolo Bonziniconfig_host_data.set('CONFIG_VNC_JPEG', jpeg.found()) 2159a0b93237SPaolo Bonziniconfig_host_data.set('CONFIG_VNC_SASL', sasl.found()) 216069202b40SPaolo Bonziniconfig_host_data.set('CONFIG_VIRTFS', have_virtfs) 216163a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_VTE', vte.found()) 21624113f4cfSLaurent Vivierconfig_host_data.set('CONFIG_XKBCOMMON', xkbcommon.found()) 2163af04e89dSMarc-André Lureauconfig_host_data.set('CONFIG_KEYUTILS', keyutils.found()) 21643909def8SMarc-André Lureauconfig_host_data.set('CONFIG_GETTID', has_gettid) 216557612511SPaolo Bonziniconfig_host_data.set('CONFIG_GNUTLS', gnutls.found()) 2166cc4c7c73SDaniel P. Berrangéconfig_host_data.set('CONFIG_GNUTLS_CRYPTO', gnutls_crypto.found()) 2167d47b83b1SDaniel P. Berrangéconfig_host_data.set('CONFIG_TASN1', tasn1.found()) 216857612511SPaolo Bonziniconfig_host_data.set('CONFIG_GCRYPT', gcrypt.found()) 216957612511SPaolo Bonziniconfig_host_data.set('CONFIG_NETTLE', nettle.found()) 21704c5e512eSLei Heconfig_host_data.set('CONFIG_HOGWEED', hogweed.found()) 217157612511SPaolo Bonziniconfig_host_data.set('CONFIG_QEMU_PRIVATE_XTS', xts == 'private') 2172aa087962SPaolo Bonziniconfig_host_data.set('CONFIG_MALLOC_TRIM', has_malloc_trim) 217384e319a5SMax Reitzconfig_host_data.set('CONFIG_STATX', has_statx) 21744ce7a08dSHanna Reitzconfig_host_data.set('CONFIG_STATX_MNT_ID', has_statx_mnt_id) 2175b1def33dSPaolo Bonziniconfig_host_data.set('CONFIG_ZSTD', zstd.found()) 2176a484a719SMax Reitzconfig_host_data.set('CONFIG_FUSE', fuse.found()) 2177df4ea709SMax Reitzconfig_host_data.set('CONFIG_FUSE_LSEEK', fuse_lseek.found()) 21783f0a5d55SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL', spice_protocol.found()) 2179ddece465SMarc-André Lureauif spice_protocol.found() 2180ddece465SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL_MAJOR', spice_protocol.version().split('.')[0]) 2181ddece465SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL_MINOR', spice_protocol.version().split('.')[1]) 2182ddece465SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL_MICRO', spice_protocol.version().split('.')[2]) 2183ddece465SMarc-André Lureauendif 21843f0a5d55SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE', spice.found()) 21859d71037fSPaolo Bonziniconfig_host_data.set('CONFIG_X11', x11.found()) 2186142ca628SMarc-André Lureauconfig_host_data.set('CONFIG_DBUS_DISPLAY', dbus_display) 21879e62ba48SDaniele Buonoconfig_host_data.set('CONFIG_CFI', get_option('cfi')) 21883d212b41SRichard W.M. Jonesconfig_host_data.set('CONFIG_SELINUX', selinux.found()) 218914efd8d3SPaolo Bonziniconfig_host_data.set('CONFIG_XEN_BACKEND', xen.found()) 21907c10cb38SIlya Leoshkevichconfig_host_data.set('CONFIG_LIBDW', libdw.found()) 219114efd8d3SPaolo Bonziniif xen.found() 219214efd8d3SPaolo Bonzini # protect from xen.version() having less than three components 219314efd8d3SPaolo Bonzini xen_version = xen.version().split('.') + ['0', '0'] 219414efd8d3SPaolo Bonzini xen_ctrl_version = xen_version[0] + \ 219514efd8d3SPaolo Bonzini ('0' + xen_version[1]).substring(-2) + \ 219614efd8d3SPaolo Bonzini ('0' + xen_version[2]).substring(-2) 219714efd8d3SPaolo Bonzini config_host_data.set('CONFIG_XEN_CTRL_INTERFACE_VERSION', xen_ctrl_version) 219814efd8d3SPaolo Bonziniendif 2199859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION', '"@0@"'.format(meson.project_version())) 2200859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION_MAJOR', meson.project_version().split('.')[0]) 2201859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION_MINOR', meson.project_version().split('.')[1]) 2202859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION_MICRO', meson.project_version().split('.')[2]) 2203859aef02SPaolo Bonzini 2204a6305081SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_HOST_DSOSUF', host_dsosuf) 220569d8de7aSPaolo Bonziniconfig_host_data.set('HAVE_HOST_BLOCK_DEVICE', have_host_block_device) 220669d8de7aSPaolo Bonzini 2207728c0a2fSPaolo Bonzinihave_coroutine_pool = get_option('coroutine_pool') 2208728c0a2fSPaolo Bonziniif get_option('debug_stack_usage') and have_coroutine_pool 2209728c0a2fSPaolo Bonzini message('Disabling coroutine pool to measure stack usage') 2210728c0a2fSPaolo Bonzini have_coroutine_pool = false 2211728c0a2fSPaolo Bonziniendif 2212728c0a2fSPaolo Bonziniconfig_host_data.set10('CONFIG_COROUTINE_POOL', have_coroutine_pool) 221358a2e3f5SStefan Hajnocziconfig_host_data.set('CONFIG_DEBUG_GRAPH_LOCK', get_option('debug_graph_lock')) 2214c55cf6abSPaolo Bonziniconfig_host_data.set('CONFIG_DEBUG_MUTEX', get_option('debug_mutex')) 2215728c0a2fSPaolo Bonziniconfig_host_data.set('CONFIG_DEBUG_STACK_USAGE', get_option('debug_stack_usage')) 22161d558c90SPaolo Bonziniconfig_host_data.set('CONFIG_DEBUG_TCG', get_option('debug_tcg')) 2217c55cf6abSPaolo Bonziniconfig_host_data.set('CONFIG_GPROF', get_option('gprof')) 2218406523f6SPaolo Bonziniconfig_host_data.set('CONFIG_LIVE_BLOCK_MIGRATION', get_option('live_block_migration').allowed()) 2219c55cf6abSPaolo Bonziniconfig_host_data.set('CONFIG_QOM_CAST_DEBUG', get_option('qom_cast_debug')) 2220abad185cSJuan Quintelaconfig_host_data.set('CONFIG_REPLICATION', get_option('replication').allowed()) 2221406523f6SPaolo Bonzini 222269d8de7aSPaolo Bonzini# has_header 2223e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_EPOLL', cc.has_header('sys/epoll.h')) 2224d47a8b3bSPaolo Bonziniconfig_host_data.set('CONFIG_LINUX_MAGIC_H', cc.has_header('linux/magic.h')) 2225d47a8b3bSPaolo Bonziniconfig_host_data.set('CONFIG_VALGRIND_H', cc.has_header('valgrind/valgrind.h')) 222648f670ecSThomas Huthconfig_host_data.set('HAVE_BTRFS_H', cc.has_header('linux/btrfs.h')) 22272964be52SThomas Huthconfig_host_data.set('HAVE_DRM_H', cc.has_header('libdrm/drm.h')) 22282802d91dSThomas Huthconfig_host_data.set('HAVE_PTY_H', cc.has_header('pty.h')) 222969d8de7aSPaolo Bonziniconfig_host_data.set('HAVE_SYS_DISK_H', cc.has_header('sys/disk.h')) 2230ded5d78cSThomas Huthconfig_host_data.set('HAVE_SYS_IOCCOM_H', cc.has_header('sys/ioccom.h')) 22314a9d5f89SThomas Huthconfig_host_data.set('HAVE_SYS_KCOV_H', cc.has_header('sys/kcov.h')) 2232d409373bSBin Mengif targetos == 'windows' 2233d409373bSBin Meng config_host_data.set('HAVE_AFUNIX_H', cc.has_header('afunix.h')) 2234d409373bSBin Mengendif 2235ded5d78cSThomas Huth 223669d8de7aSPaolo Bonzini# has_function 2237c891c24bSClaudio Imbrendaconfig_host_data.set('CONFIG_CLOSE_RANGE', cc.has_function('close_range')) 2238a620fbe9SPaolo Bonziniconfig_host_data.set('CONFIG_ACCEPT4', cc.has_function('accept4')) 2239e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_CLOCK_ADJTIME', cc.has_function('clock_adjtime')) 2240e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_DUP3', cc.has_function('dup3')) 2241e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FALLOCATE', cc.has_function('fallocate')) 2242e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_POSIX_FALLOCATE', cc.has_function('posix_fallocate')) 22436750485bSPaolo Bonziniconfig_host_data.set('CONFIG_GETCPU', cc.has_function('getcpu', prefix: gnu_source_prefix)) 22446750485bSPaolo Bonziniconfig_host_data.set('CONFIG_SCHED_GETCPU', cc.has_function('sched_getcpu', prefix: '#include <sched.h>')) 22458698343bSPeter Maydell# Note that we need to specify prefix: here to avoid incorrectly 22468698343bSPeter Maydell# thinking that Windows has posix_memalign() 22478698343bSPeter Maydellconfig_host_data.set('CONFIG_POSIX_MEMALIGN', cc.has_function('posix_memalign', prefix: '#include <stdlib.h>')) 22485c8c714aSPeter Maydellconfig_host_data.set('CONFIG_ALIGNED_MALLOC', cc.has_function('_aligned_malloc')) 224988454f84SPeter Maydellconfig_host_data.set('CONFIG_VALLOC', cc.has_function('valloc')) 225088454f84SPeter Maydellconfig_host_data.set('CONFIG_MEMALIGN', cc.has_function('memalign')) 2251e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_PPOLL', cc.has_function('ppoll')) 22522b9f74efSPeter Maydellconfig_host_data.set('CONFIG_PREADV', cc.has_function('preadv', prefix: '#include <sys/uio.h>')) 2253029ed1bdSKeno Fischerconfig_host_data.set('CONFIG_PTHREAD_FCHDIR_NP', cc.has_function('pthread_fchdir_np')) 2254e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SENDFILE', cc.has_function('sendfile')) 2255e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SETNS', cc.has_function('setns') and cc.has_function('unshare')) 2256e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SYNCFS', cc.has_function('syncfs')) 2257e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SYNC_FILE_RANGE', cc.has_function('sync_file_range')) 2258e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_TIMERFD', cc.has_function('timerfd_create')) 2259be7e89f6SPaolo Bonziniconfig_host_data.set('HAVE_COPY_FILE_RANGE', cc.has_function('copy_file_range')) 226059e35c7bSAndrew Deasonconfig_host_data.set('HAVE_GETIFADDRS', cc.has_function('getifaddrs')) 2261fc9a809eSPaolo Bonziniconfig_host_data.set('HAVE_GLIB_WITH_SLICE_ALLOCATOR', glib_has_gslice) 2262e66420acSPaolo Bonziniconfig_host_data.set('HAVE_OPENPTY', cc.has_function('openpty', dependencies: util)) 2263ed3b3f17SPaolo Bonziniconfig_host_data.set('HAVE_STRCHRNUL', cc.has_function('strchrnul')) 226469d8de7aSPaolo Bonziniconfig_host_data.set('HAVE_SYSTEM_FUNCTION', cc.has_function('system', prefix: '#include <stdlib.h>')) 226566dc5f96SStefano Garzarellaif rbd.found() 226666dc5f96SStefano Garzarella config_host_data.set('HAVE_RBD_NAMESPACE_EXISTS', 226766dc5f96SStefano Garzarella cc.has_function('rbd_namespace_exists', 226866dc5f96SStefano Garzarella dependencies: rbd, 226966dc5f96SStefano Garzarella prefix: '#include <rbd/librbd.h>')) 227066dc5f96SStefano Garzarellaendif 2271911965acSLi Zhijianif rdma.found() 2272911965acSLi Zhijian config_host_data.set('HAVE_IBV_ADVISE_MR', 2273911965acSLi Zhijian cc.has_function('ibv_advise_mr', 22743730a734SPaolo Bonzini dependencies: rdma, 2275911965acSLi Zhijian prefix: '#include <infiniband/verbs.h>')) 2276911965acSLi Zhijianendif 22772b9f74efSPeter Maydell 227834f983d8SPaolo Bonzinihave_asan_fiber = false 227934f983d8SPaolo Bonziniif get_option('sanitizers') and \ 228034f983d8SPaolo Bonzini not cc.has_function('__sanitizer_start_switch_fiber', 228134f983d8SPaolo Bonzini args: '-fsanitize=address', 228234f983d8SPaolo Bonzini prefix: '#include <sanitizer/asan_interface.h>') 228334f983d8SPaolo Bonzini warning('Missing ASAN due to missing fiber annotation interface') 228434f983d8SPaolo Bonzini warning('Without code annotation, the report may be inferior.') 228534f983d8SPaolo Bonzinielse 228634f983d8SPaolo Bonzini have_asan_fiber = true 228734f983d8SPaolo Bonziniendif 228834f983d8SPaolo Bonziniconfig_host_data.set('CONFIG_ASAN_IFACE_FIBER', have_asan_fiber) 228934f983d8SPaolo Bonzini 2290e66420acSPaolo Bonzini# has_header_symbol 22916d43eaa3SSam Liconfig_host_data.set('CONFIG_BLKZONED', 22926d43eaa3SSam Li cc.has_header_symbol('linux/blkzoned.h', 'BLKOPENZONE')) 2293e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_EPOLL_CREATE1', 2294e66420acSPaolo Bonzini cc.has_header_symbol('sys/epoll.h', 'epoll_create1')) 2295e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FALLOCATE_PUNCH_HOLE', 2296e66420acSPaolo Bonzini cc.has_header_symbol('linux/falloc.h', 'FALLOC_FL_PUNCH_HOLE') and 2297e66420acSPaolo Bonzini cc.has_header_symbol('linux/falloc.h', 'FALLOC_FL_KEEP_SIZE')) 2298e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FALLOCATE_ZERO_RANGE', 2299e66420acSPaolo Bonzini cc.has_header_symbol('linux/falloc.h', 'FALLOC_FL_ZERO_RANGE')) 2300e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FIEMAP', 2301e66420acSPaolo Bonzini cc.has_header('linux/fiemap.h') and 2302e66420acSPaolo Bonzini cc.has_header_symbol('linux/fs.h', 'FS_IOC_FIEMAP')) 2303be7e89f6SPaolo Bonziniconfig_host_data.set('CONFIG_GETRANDOM', 2304be7e89f6SPaolo Bonzini cc.has_function('getrandom') and 2305be7e89f6SPaolo Bonzini cc.has_header_symbol('sys/random.h', 'GRND_NONBLOCK')) 2306a620fbe9SPaolo Bonziniconfig_host_data.set('CONFIG_INOTIFY', 2307a620fbe9SPaolo Bonzini cc.has_header_symbol('sys/inotify.h', 'inotify_init')) 2308a620fbe9SPaolo Bonziniconfig_host_data.set('CONFIG_INOTIFY1', 2309a620fbe9SPaolo Bonzini cc.has_header_symbol('sys/inotify.h', 'inotify_init1')) 2310e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_PRCTL_PR_SET_TIMERSLACK', 2311e66420acSPaolo Bonzini cc.has_header_symbol('sys/prctl.h', 'PR_SET_TIMERSLACK')) 2312be7e89f6SPaolo Bonziniconfig_host_data.set('CONFIG_RTNETLINK', 2313be7e89f6SPaolo Bonzini cc.has_header_symbol('linux/rtnetlink.h', 'IFLA_PROTO_DOWN')) 2314be7e89f6SPaolo Bonziniconfig_host_data.set('CONFIG_SYSMACROS', 2315be7e89f6SPaolo Bonzini cc.has_header_symbol('sys/sysmacros.h', 'makedev')) 2316e1fbd2c4SPaolo Bonziniconfig_host_data.set('HAVE_OPTRESET', 2317e1fbd2c4SPaolo Bonzini cc.has_header_symbol('getopt.h', 'optreset')) 2318653163fcSMarc-André Lureauconfig_host_data.set('HAVE_IPPROTO_MPTCP', 2319653163fcSMarc-André Lureau cc.has_header_symbol('netinet/in.h', 'IPPROTO_MPTCP')) 2320e66420acSPaolo Bonzini 2321e66420acSPaolo Bonzini# has_member 2322e66420acSPaolo Bonziniconfig_host_data.set('HAVE_SIGEV_NOTIFY_THREAD_ID', 2323e66420acSPaolo Bonzini cc.has_member('struct sigevent', 'sigev_notify_thread_id', 2324e66420acSPaolo Bonzini prefix: '#include <signal.h>')) 2325ed3b3f17SPaolo Bonziniconfig_host_data.set('HAVE_STRUCT_STAT_ST_ATIM', 2326ed3b3f17SPaolo Bonzini cc.has_member('struct stat', 'st_atim', 2327ed3b3f17SPaolo Bonzini prefix: '#include <sys/stat.h>')) 23286d43eaa3SSam Liconfig_host_data.set('HAVE_BLK_ZONE_REP_CAPACITY', 23296d43eaa3SSam Li cc.has_member('struct blk_zone', 'capacity', 23306d43eaa3SSam Li prefix: '#include <linux/blkzoned.h>')) 2331e66420acSPaolo Bonzini 23326a23f819SPaolo Bonzini# has_type 23336a23f819SPaolo Bonziniconfig_host_data.set('CONFIG_IOVEC', 23346a23f819SPaolo Bonzini cc.has_type('struct iovec', 23356a23f819SPaolo Bonzini prefix: '#include <sys/uio.h>')) 23366a23f819SPaolo Bonziniconfig_host_data.set('HAVE_UTMPX', 23376a23f819SPaolo Bonzini cc.has_type('struct utmpx', 23386a23f819SPaolo Bonzini prefix: '#include <utmpx.h>')) 23396a23f819SPaolo Bonzini 2340904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_EVENTFD', cc.links(''' 2341e1fbd2c4SPaolo Bonzini #include <sys/eventfd.h> 2342e1fbd2c4SPaolo Bonzini int main(void) { return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); }''')) 2343904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_FDATASYNC', cc.links(gnu_source_prefix + ''' 2344e1fbd2c4SPaolo Bonzini #include <unistd.h> 2345e1fbd2c4SPaolo Bonzini int main(void) { 2346e1fbd2c4SPaolo Bonzini #if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 2347e1fbd2c4SPaolo Bonzini return fdatasync(0); 2348e1fbd2c4SPaolo Bonzini #else 2349e1fbd2c4SPaolo Bonzini #error Not supported 2350e1fbd2c4SPaolo Bonzini #endif 2351e1fbd2c4SPaolo Bonzini }''')) 23528900c204SAndrew Deason 23538900c204SAndrew Deasonhas_madvise = cc.links(gnu_source_prefix + ''' 2354e1fbd2c4SPaolo Bonzini #include <sys/types.h> 2355e1fbd2c4SPaolo Bonzini #include <sys/mman.h> 2356e1fbd2c4SPaolo Bonzini #include <stddef.h> 23578900c204SAndrew Deason int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }''') 23588900c204SAndrew Deasonmissing_madvise_proto = false 23598900c204SAndrew Deasonif has_madvise 23608900c204SAndrew Deason # Some platforms (illumos and Solaris before Solaris 11) provide madvise() 23618900c204SAndrew Deason # but forget to prototype it. In this case, has_madvise will be true (the 23628900c204SAndrew Deason # test program links despite a compile warning). To detect the 23638900c204SAndrew Deason # missing-prototype case, we try again with a definitely-bogus prototype. 23648900c204SAndrew Deason # This will only compile if the system headers don't provide the prototype; 23658900c204SAndrew Deason # otherwise the conflicting prototypes will cause a compiler error. 23668900c204SAndrew Deason missing_madvise_proto = cc.links(gnu_source_prefix + ''' 23678900c204SAndrew Deason #include <sys/types.h> 23688900c204SAndrew Deason #include <sys/mman.h> 23698900c204SAndrew Deason #include <stddef.h> 23708900c204SAndrew Deason extern int madvise(int); 23718900c204SAndrew Deason int main(void) { return madvise(0); }''') 23728900c204SAndrew Deasonendif 23738900c204SAndrew Deasonconfig_host_data.set('CONFIG_MADVISE', has_madvise) 23748900c204SAndrew Deasonconfig_host_data.set('HAVE_MADVISE_WITHOUT_PROTOTYPE', missing_madvise_proto) 23758900c204SAndrew Deason 2376904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_MEMFD', cc.links(gnu_source_prefix + ''' 2377e1fbd2c4SPaolo Bonzini #include <sys/mman.h> 2378e1fbd2c4SPaolo Bonzini int main(void) { return memfd_create("foo", MFD_ALLOW_SEALING); }''')) 2379904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_OPEN_BY_HANDLE', cc.links(gnu_source_prefix + ''' 2380d47a8b3bSPaolo Bonzini #include <fcntl.h> 2381d47a8b3bSPaolo Bonzini #if !defined(AT_EMPTY_PATH) 2382d47a8b3bSPaolo Bonzini # error missing definition 2383d47a8b3bSPaolo Bonzini #else 2384d47a8b3bSPaolo Bonzini int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } 2385d47a8b3bSPaolo Bonzini #endif''')) 2386904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_POSIX_MADVISE', cc.links(gnu_source_prefix + ''' 2387e1fbd2c4SPaolo Bonzini #include <sys/mman.h> 2388e1fbd2c4SPaolo Bonzini #include <stddef.h> 2389e1fbd2c4SPaolo Bonzini int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }''')) 239010f6b231SPaolo Bonzini 23916a23f819SPaolo Bonziniconfig_host_data.set('CONFIG_PTHREAD_SETNAME_NP_W_TID', cc.links(gnu_source_prefix + ''' 239210f6b231SPaolo Bonzini #include <pthread.h> 239310f6b231SPaolo Bonzini 239410f6b231SPaolo Bonzini static void *f(void *p) { return NULL; } 239510f6b231SPaolo Bonzini int main(void) 239610f6b231SPaolo Bonzini { 239710f6b231SPaolo Bonzini pthread_t thread; 239810f6b231SPaolo Bonzini pthread_create(&thread, 0, f, 0); 239910f6b231SPaolo Bonzini pthread_setname_np(thread, "QEMU"); 240010f6b231SPaolo Bonzini return 0; 240110f6b231SPaolo Bonzini }''', dependencies: threads)) 24026a23f819SPaolo Bonziniconfig_host_data.set('CONFIG_PTHREAD_SETNAME_NP_WO_TID', cc.links(gnu_source_prefix + ''' 240310f6b231SPaolo Bonzini #include <pthread.h> 240410f6b231SPaolo Bonzini 240510f6b231SPaolo Bonzini static void *f(void *p) { pthread_setname_np("QEMU"); return NULL; } 240610f6b231SPaolo Bonzini int main(void) 240710f6b231SPaolo Bonzini { 240810f6b231SPaolo Bonzini pthread_t thread; 240910f6b231SPaolo Bonzini pthread_create(&thread, 0, f, 0); 241010f6b231SPaolo Bonzini return 0; 241110f6b231SPaolo Bonzini }''', dependencies: threads)) 24123ada67a3SBrad Smithconfig_host_data.set('CONFIG_PTHREAD_SET_NAME_NP', cc.links(gnu_source_prefix + ''' 24133ada67a3SBrad Smith #include <pthread.h> 24143ada67a3SBrad Smith #include <pthread_np.h> 24153ada67a3SBrad Smith 24163ada67a3SBrad Smith static void *f(void *p) { return NULL; } 24173ada67a3SBrad Smith int main(void) 24183ada67a3SBrad Smith { 24193ada67a3SBrad Smith pthread_t thread; 24203ada67a3SBrad Smith pthread_create(&thread, 0, f, 0); 24213ada67a3SBrad Smith pthread_set_name_np(thread, "QEMU"); 24223ada67a3SBrad Smith return 0; 24233ada67a3SBrad Smith }''', dependencies: threads)) 2424657ac98bSLongpeng(Mike)config_host_data.set('CONFIG_PTHREAD_CONDATTR_SETCLOCK', cc.links(gnu_source_prefix + ''' 2425657ac98bSLongpeng(Mike) #include <pthread.h> 2426657ac98bSLongpeng(Mike) #include <time.h> 2427657ac98bSLongpeng(Mike) 2428657ac98bSLongpeng(Mike) int main(void) 2429657ac98bSLongpeng(Mike) { 2430657ac98bSLongpeng(Mike) pthread_condattr_t attr 2431657ac98bSLongpeng(Mike) pthread_condattr_init(&attr); 2432657ac98bSLongpeng(Mike) pthread_condattr_setclock(&attr, CLOCK_MONOTONIC); 2433657ac98bSLongpeng(Mike) return 0; 2434657ac98bSLongpeng(Mike) }''', dependencies: threads)) 24357730f32cSDavid Hildenbrandconfig_host_data.set('CONFIG_PTHREAD_AFFINITY_NP', cc.links(gnu_source_prefix + ''' 24367730f32cSDavid Hildenbrand #include <pthread.h> 243710f6b231SPaolo Bonzini 24387730f32cSDavid Hildenbrand static void *f(void *p) { return NULL; } 24397730f32cSDavid Hildenbrand int main(void) 24407730f32cSDavid Hildenbrand { 24417730f32cSDavid Hildenbrand int setsize = CPU_ALLOC_SIZE(64); 24427730f32cSDavid Hildenbrand pthread_t thread; 24437730f32cSDavid Hildenbrand cpu_set_t *cpuset; 24447730f32cSDavid Hildenbrand pthread_create(&thread, 0, f, 0); 24457730f32cSDavid Hildenbrand cpuset = CPU_ALLOC(64); 24467730f32cSDavid Hildenbrand CPU_ZERO_S(setsize, cpuset); 24477730f32cSDavid Hildenbrand pthread_setaffinity_np(thread, setsize, cpuset); 24487730f32cSDavid Hildenbrand pthread_getaffinity_np(thread, setsize, cpuset); 24497730f32cSDavid Hildenbrand CPU_FREE(cpuset); 24507730f32cSDavid Hildenbrand return 0; 24517730f32cSDavid Hildenbrand }''', dependencies: threads)) 2452904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_SIGNALFD', cc.links(gnu_source_prefix + ''' 24536bd17dccSKacper Słomiński #include <sys/signalfd.h> 24546bd17dccSKacper Słomiński #include <stddef.h> 24556bd17dccSKacper Słomiński int main(void) { return signalfd(-1, NULL, SFD_CLOEXEC); }''')) 2456904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_SPLICE', cc.links(gnu_source_prefix + ''' 2457a620fbe9SPaolo Bonzini #include <unistd.h> 2458a620fbe9SPaolo Bonzini #include <fcntl.h> 2459a620fbe9SPaolo Bonzini #include <limits.h> 2460a620fbe9SPaolo Bonzini 2461a620fbe9SPaolo Bonzini int main(void) 2462a620fbe9SPaolo Bonzini { 2463a620fbe9SPaolo Bonzini int len, fd = 0; 2464a620fbe9SPaolo Bonzini len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); 2465a620fbe9SPaolo Bonzini splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); 2466a620fbe9SPaolo Bonzini return 0; 2467a620fbe9SPaolo Bonzini }''')) 2468e1fbd2c4SPaolo Bonzini 246996a63aebSPaolo Bonziniconfig_host_data.set('HAVE_MLOCKALL', cc.links(gnu_source_prefix + ''' 247096a63aebSPaolo Bonzini #include <sys/mman.h> 2471b5d3dac1SPaolo Bonzini int main(void) { 247296a63aebSPaolo Bonzini return mlockall(MCL_FUTURE); 247396a63aebSPaolo Bonzini }''')) 247496a63aebSPaolo Bonzini 2475eea9453aSThomas Huthhave_l2tpv3 = false 247643a363aeSPaolo Bonziniif get_option('l2tpv3').allowed() and have_system 24776a23f819SPaolo Bonzini have_l2tpv3 = cc.has_type('struct mmsghdr', 24786a23f819SPaolo Bonzini prefix: gnu_source_prefix + ''' 24796a23f819SPaolo Bonzini #include <sys/socket.h> 24806a23f819SPaolo Bonzini #include <linux/ip.h>''') 2481eea9453aSThomas Huthendif 2482eea9453aSThomas Huthconfig_host_data.set('CONFIG_L2TPV3', have_l2tpv3) 2483eea9453aSThomas Huth 2484837b84b1SPaolo Bonzinihave_netmap = false 248543a363aeSPaolo Bonziniif get_option('netmap').allowed() and have_system 2486837b84b1SPaolo Bonzini have_netmap = cc.compiles(''' 2487837b84b1SPaolo Bonzini #include <inttypes.h> 2488837b84b1SPaolo Bonzini #include <net/if.h> 2489837b84b1SPaolo Bonzini #include <net/netmap.h> 2490837b84b1SPaolo Bonzini #include <net/netmap_user.h> 2491837b84b1SPaolo Bonzini #if (NETMAP_API < 11) || (NETMAP_API > 15) 2492837b84b1SPaolo Bonzini #error 2493837b84b1SPaolo Bonzini #endif 2494837b84b1SPaolo Bonzini int main(void) { return 0; }''') 2495837b84b1SPaolo Bonzini if not have_netmap and get_option('netmap').enabled() 2496837b84b1SPaolo Bonzini error('Netmap headers not available') 2497837b84b1SPaolo Bonzini endif 2498837b84b1SPaolo Bonziniendif 2499837b84b1SPaolo Bonziniconfig_host_data.set('CONFIG_NETMAP', have_netmap) 2500837b84b1SPaolo Bonzini 250196a63aebSPaolo Bonzini# Work around a system header bug with some kernel/XFS header 250296a63aebSPaolo Bonzini# versions where they both try to define 'struct fsxattr': 250396a63aebSPaolo Bonzini# xfs headers will not try to redefine structs from linux headers 250496a63aebSPaolo Bonzini# if this macro is set. 250596a63aebSPaolo Bonziniconfig_host_data.set('HAVE_FSXATTR', cc.links(''' 25066a23f819SPaolo Bonzini #include <linux/fs.h> 250796a63aebSPaolo Bonzini struct fsxattr foo; 250896a63aebSPaolo Bonzini int main(void) { 250996a63aebSPaolo Bonzini return 0; 251096a63aebSPaolo Bonzini }''')) 251196a63aebSPaolo Bonzini 2512e46bd55dSPaolo Bonzini# Some versions of Mac OS X incorrectly define SIZE_MAX 2513e46bd55dSPaolo Bonziniconfig_host_data.set('HAVE_BROKEN_SIZE_MAX', not cc.compiles(''' 2514e46bd55dSPaolo Bonzini #include <stdint.h> 2515e46bd55dSPaolo Bonzini #include <stdio.h> 2516b5d3dac1SPaolo Bonzini int main(void) { 2517e46bd55dSPaolo Bonzini return printf("%zu", SIZE_MAX); 2518e46bd55dSPaolo Bonzini }''', args: ['-Werror'])) 2519e46bd55dSPaolo Bonzini 2520e61f1efeSRichard Henderson# See if 64-bit atomic operations are supported. 2521e61f1efeSRichard Henderson# Note that without __atomic builtins, we can only 2522e61f1efeSRichard Henderson# assume atomic loads/stores max at pointer size. 2523e61f1efeSRichard Hendersonconfig_host_data.set('CONFIG_ATOMIC64', cc.links(''' 2524bd87a367SPaolo Bonzini #include <stdint.h> 2525bd87a367SPaolo Bonzini int main(void) 2526bd87a367SPaolo Bonzini { 2527e61f1efeSRichard Henderson uint64_t x = 0, y = 0; 2528bd87a367SPaolo Bonzini y = __atomic_load_n(&x, __ATOMIC_RELAXED); 2529bd87a367SPaolo Bonzini __atomic_store_n(&x, y, __ATOMIC_RELAXED); 2530bd87a367SPaolo Bonzini __atomic_compare_exchange_n(&x, &y, x, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); 2531bd87a367SPaolo Bonzini __atomic_exchange_n(&x, y, __ATOMIC_RELAXED); 2532bd87a367SPaolo Bonzini __atomic_fetch_add(&x, y, __ATOMIC_RELAXED); 2533bd87a367SPaolo Bonzini return 0; 2534e61f1efeSRichard Henderson }''')) 2535bd87a367SPaolo Bonzini 25366479dd74SRichard Hendersonhas_int128_type = cc.compiles(''' 25376479dd74SRichard Henderson __int128_t a; 25386479dd74SRichard Henderson __uint128_t b; 25396479dd74SRichard Henderson int main(void) { b = a; }''') 25406479dd74SRichard Hendersonconfig_host_data.set('CONFIG_INT128_TYPE', has_int128_type) 25416479dd74SRichard Henderson 25426479dd74SRichard Hendersonhas_int128 = has_int128_type and cc.links(''' 2543848126d1SMarc-André Lureau __int128_t a; 2544848126d1SMarc-André Lureau __uint128_t b; 2545848126d1SMarc-André Lureau int main (void) { 2546848126d1SMarc-André Lureau a = a + b; 2547848126d1SMarc-André Lureau b = a * b; 2548848126d1SMarc-André Lureau a = a * a; 2549848126d1SMarc-André Lureau return 0; 2550848126d1SMarc-André Lureau }''') 2551848126d1SMarc-André Lureauconfig_host_data.set('CONFIG_INT128', has_int128) 2552848126d1SMarc-André Lureau 25536479dd74SRichard Hendersonif has_int128_type 2554d2958fb0SMarc-André Lureau # "do we have 128-bit atomics which are handled inline and specifically not 2555d2958fb0SMarc-André Lureau # via libatomic". The reason we can't use libatomic is documented in the 2556d2958fb0SMarc-André Lureau # comment starting "GCC is a house divided" in include/qemu/atomic128.h. 2557e61f1efeSRichard Henderson # We only care about these operations on 16-byte aligned pointers, so 2558e61f1efeSRichard Henderson # force 16-byte alignment of the pointer, which may be greater than 2559e61f1efeSRichard Henderson # __alignof(unsigned __int128) for the host. 2560e61f1efeSRichard Henderson atomic_test_128 = ''' 2561e61f1efeSRichard Henderson int main(int ac, char **av) { 25626479dd74SRichard Henderson __uint128_t *p = __builtin_assume_aligned(av[ac - 1], 16); 2563e61f1efeSRichard Henderson p[1] = __atomic_load_n(&p[0], __ATOMIC_RELAXED); 2564e61f1efeSRichard Henderson __atomic_store_n(&p[2], p[3], __ATOMIC_RELAXED); 2565e61f1efeSRichard Henderson __atomic_compare_exchange_n(&p[4], &p[5], p[6], 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); 2566e61f1efeSRichard Henderson return 0; 2567e61f1efeSRichard Henderson }''' 2568e61f1efeSRichard Henderson has_atomic128 = cc.links(atomic_test_128) 2569848126d1SMarc-André Lureau 2570848126d1SMarc-André Lureau config_host_data.set('CONFIG_ATOMIC128', has_atomic128) 2571848126d1SMarc-André Lureau 2572848126d1SMarc-André Lureau if not has_atomic128 2573e61f1efeSRichard Henderson # Even with __builtin_assume_aligned, the above test may have failed 2574e61f1efeSRichard Henderson # without optimization enabled. Try again with optimizations locally 2575e61f1efeSRichard Henderson # enabled for the function. See 2576e61f1efeSRichard Henderson # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107389 2577e61f1efeSRichard Henderson has_atomic128_opt = cc.links('__attribute__((optimize("O1")))' + atomic_test_128) 2578e61f1efeSRichard Henderson config_host_data.set('CONFIG_ATOMIC128_OPT', has_atomic128_opt) 2579e61f1efeSRichard Henderson 2580e61f1efeSRichard Henderson if not has_atomic128_opt 2581e61f1efeSRichard Henderson config_host_data.set('CONFIG_CMPXCHG128', cc.links(''' 2582848126d1SMarc-André Lureau int main(void) 2583848126d1SMarc-André Lureau { 25846479dd74SRichard Henderson __uint128_t x = 0, y = 0; 2585848126d1SMarc-André Lureau __sync_val_compare_and_swap_16(&x, y, x); 2586848126d1SMarc-André Lureau return 0; 2587848126d1SMarc-André Lureau } 2588e61f1efeSRichard Henderson ''')) 2589e61f1efeSRichard Henderson endif 2590848126d1SMarc-André Lureau endif 2591848126d1SMarc-André Lureauendif 2592bd87a367SPaolo Bonzini 2593bd87a367SPaolo Bonziniconfig_host_data.set('CONFIG_GETAUXVAL', cc.links(gnu_source_prefix + ''' 2594bd87a367SPaolo Bonzini #include <sys/auxv.h> 2595bd87a367SPaolo Bonzini int main(void) { 2596bd87a367SPaolo Bonzini return getauxval(AT_HWCAP) == 0; 2597bd87a367SPaolo Bonzini }''')) 2598bd87a367SPaolo Bonzini 25990dae95d4SPaolo Bonziniconfig_host_data.set('CONFIG_USBFS', have_linux_user and cc.compiles(''' 26000dae95d4SPaolo Bonzini #include <linux/usbdevice_fs.h> 26010dae95d4SPaolo Bonzini 26020dae95d4SPaolo Bonzini #ifndef USBDEVFS_GET_CAPABILITIES 26030dae95d4SPaolo Bonzini #error "USBDEVFS_GET_CAPABILITIES undefined" 26040dae95d4SPaolo Bonzini #endif 26050dae95d4SPaolo Bonzini 26060dae95d4SPaolo Bonzini #ifndef USBDEVFS_DISCONNECT_CLAIM 26070dae95d4SPaolo Bonzini #error "USBDEVFS_DISCONNECT_CLAIM undefined" 26080dae95d4SPaolo Bonzini #endif 26090dae95d4SPaolo Bonzini 26100dae95d4SPaolo Bonzini int main(void) { return 0; }''')) 26110dae95d4SPaolo Bonzini 26122edd2c04SPaolo Bonzinihave_keyring = get_option('keyring') \ 26132edd2c04SPaolo Bonzini .require(targetos == 'linux', error_message: 'keyring is only available on Linux') \ 26142edd2c04SPaolo Bonzini .require(cc.compiles(''' 26152edd2c04SPaolo Bonzini #include <errno.h> 26162edd2c04SPaolo Bonzini #include <asm/unistd.h> 26172edd2c04SPaolo Bonzini #include <linux/keyctl.h> 26182edd2c04SPaolo Bonzini #include <sys/syscall.h> 26192edd2c04SPaolo Bonzini #include <unistd.h> 26202edd2c04SPaolo Bonzini int main(void) { 26212edd2c04SPaolo Bonzini return syscall(__NR_keyctl, KEYCTL_READ, 0, NULL, NULL, 0); 26222edd2c04SPaolo Bonzini }'''), error_message: 'keyctl syscall not available on this system').allowed() 26232edd2c04SPaolo Bonziniconfig_host_data.set('CONFIG_SECRET_KEYRING', have_keyring) 26242edd2c04SPaolo Bonzini 2625622753d2SPaolo Bonzinihave_cpuid_h = cc.links(''' 2626622753d2SPaolo Bonzini #include <cpuid.h> 2627622753d2SPaolo Bonzini int main(void) { 2628622753d2SPaolo Bonzini unsigned a, b, c, d; 2629622753d2SPaolo Bonzini unsigned max = __get_cpuid_max(0, 0); 2630622753d2SPaolo Bonzini 2631622753d2SPaolo Bonzini if (max >= 1) { 2632622753d2SPaolo Bonzini __cpuid(1, a, b, c, d); 2633622753d2SPaolo Bonzini } 2634622753d2SPaolo Bonzini 2635622753d2SPaolo Bonzini if (max >= 7) { 2636622753d2SPaolo Bonzini __cpuid_count(7, 0, a, b, c, d); 2637622753d2SPaolo Bonzini } 2638622753d2SPaolo Bonzini 2639622753d2SPaolo Bonzini return 0; 2640622753d2SPaolo Bonzini }''') 2641622753d2SPaolo Bonziniconfig_host_data.set('CONFIG_CPUID_H', have_cpuid_h) 2642622753d2SPaolo Bonzini 2643622753d2SPaolo Bonziniconfig_host_data.set('CONFIG_AVX2_OPT', get_option('avx2') \ 2644622753d2SPaolo Bonzini .require(have_cpuid_h, error_message: 'cpuid.h not available, cannot enable AVX2') \ 2645622753d2SPaolo Bonzini .require(cc.links(''' 2646622753d2SPaolo Bonzini #include <cpuid.h> 2647622753d2SPaolo Bonzini #include <immintrin.h> 2648701ea587SRichard Henderson static int __attribute__((target("avx2"))) bar(void *a) { 2649622753d2SPaolo Bonzini __m256i x = *(__m256i *)a; 2650622753d2SPaolo Bonzini return _mm256_testz_si256(x, x); 2651622753d2SPaolo Bonzini } 2652b5d3dac1SPaolo Bonzini int main(int argc, char *argv[]) { return bar(argv[argc - 1]); } 2653622753d2SPaolo Bonzini '''), error_message: 'AVX2 not available').allowed()) 2654622753d2SPaolo Bonzini 2655622753d2SPaolo Bonziniconfig_host_data.set('CONFIG_AVX512F_OPT', get_option('avx512f') \ 2656622753d2SPaolo Bonzini .require(have_cpuid_h, error_message: 'cpuid.h not available, cannot enable AVX512F') \ 2657622753d2SPaolo Bonzini .require(cc.links(''' 2658622753d2SPaolo Bonzini #include <cpuid.h> 2659622753d2SPaolo Bonzini #include <immintrin.h> 2660701ea587SRichard Henderson static int __attribute__((target("avx512f"))) bar(void *a) { 2661622753d2SPaolo Bonzini __m512i x = *(__m512i *)a; 2662622753d2SPaolo Bonzini return _mm512_test_epi64_mask(x, x); 2663622753d2SPaolo Bonzini } 2664b5d3dac1SPaolo Bonzini int main(int argc, char *argv[]) { return bar(argv[argc - 1]); } 2665622753d2SPaolo Bonzini '''), error_message: 'AVX512F not available').allowed()) 2666622753d2SPaolo Bonzini 266704ffce13Sling xuconfig_host_data.set('CONFIG_AVX512BW_OPT', get_option('avx512bw') \ 266804ffce13Sling xu .require(have_cpuid_h, error_message: 'cpuid.h not available, cannot enable AVX512BW') \ 266904ffce13Sling xu .require(cc.links(''' 267004ffce13Sling xu #include <cpuid.h> 267104ffce13Sling xu #include <immintrin.h> 2672dc165fcdSRichard Henderson static int __attribute__((target("avx512bw"))) bar(void *a) { 267304ffce13Sling xu __m512i *x = a; 267404ffce13Sling xu __m512i res= _mm512_abs_epi8(*x); 267504ffce13Sling xu return res[1]; 267604ffce13Sling xu } 267704ffce13Sling xu int main(int argc, char *argv[]) { return bar(argv[0]); } 267804ffce13Sling xu '''), error_message: 'AVX512BW not available').allowed()) 267904ffce13Sling xu 26808d97f28eSRichard Henderson# For both AArch64 and AArch32, detect if builtins are available. 26818d97f28eSRichard Hendersonconfig_host_data.set('CONFIG_ARM_AES_BUILTIN', cc.compiles(''' 26828d97f28eSRichard Henderson #include <arm_neon.h> 26838d97f28eSRichard Henderson #ifndef __ARM_FEATURE_AES 26848d97f28eSRichard Henderson __attribute__((target("+crypto"))) 26858d97f28eSRichard Henderson #endif 26868d97f28eSRichard Henderson void foo(uint8x16_t *p) { *p = vaesmcq_u8(*p); } 26878d97f28eSRichard Henderson ''')) 26888d97f28eSRichard Henderson 26893730a734SPaolo Bonzinihave_pvrdma = get_option('pvrdma') \ 26903730a734SPaolo Bonzini .require(rdma.found(), error_message: 'PVRDMA requires OpenFabrics libraries') \ 2691354d2d9bSJuan Quintela .require(cc.compiles(gnu_source_prefix + ''' 2692354d2d9bSJuan Quintela #include <sys/mman.h> 26933730a734SPaolo Bonzini int main(void) 26943730a734SPaolo Bonzini { 26953730a734SPaolo Bonzini char buf = 0; 26963730a734SPaolo Bonzini void *addr = &buf; 26973730a734SPaolo Bonzini addr = mremap(addr, 0, 1, MREMAP_MAYMOVE | MREMAP_FIXED); 26983730a734SPaolo Bonzini 26993730a734SPaolo Bonzini return 0; 27003730a734SPaolo Bonzini }'''), error_message: 'PVRDMA requires mremap').allowed() 27013730a734SPaolo Bonzini 27023730a734SPaolo Bonziniif have_pvrdma 2703354d2d9bSJuan Quintela config_host_data.set('LEGACY_RDMA_REG_MR', not cc.links(''' 27043730a734SPaolo Bonzini #include <infiniband/verbs.h> 27053730a734SPaolo Bonzini int main(void) 27063730a734SPaolo Bonzini { 27073730a734SPaolo Bonzini struct ibv_mr *mr; 27083730a734SPaolo Bonzini struct ibv_pd *pd = NULL; 27093730a734SPaolo Bonzini size_t length = 10; 27103730a734SPaolo Bonzini uint64_t iova = 0; 27113730a734SPaolo Bonzini int access = 0; 27123730a734SPaolo Bonzini void *addr = NULL; 27133730a734SPaolo Bonzini 27143730a734SPaolo Bonzini mr = ibv_reg_mr_iova(pd, addr, length, iova, access); 27153730a734SPaolo Bonzini ibv_dereg_mr(mr); 27163730a734SPaolo Bonzini return 0; 27173730a734SPaolo Bonzini }''')) 27183730a734SPaolo Bonziniendif 27193730a734SPaolo Bonzini 2720b87df904SPaolo Bonziniif get_option('membarrier').disabled() 2721b87df904SPaolo Bonzini have_membarrier = false 2722b87df904SPaolo Bonzinielif targetos == 'windows' 2723b87df904SPaolo Bonzini have_membarrier = true 2724b87df904SPaolo Bonzinielif targetos == 'linux' 2725b87df904SPaolo Bonzini have_membarrier = cc.compiles(''' 2726b87df904SPaolo Bonzini #include <linux/membarrier.h> 2727b87df904SPaolo Bonzini #include <sys/syscall.h> 2728b87df904SPaolo Bonzini #include <unistd.h> 2729b87df904SPaolo Bonzini #include <stdlib.h> 2730b87df904SPaolo Bonzini int main(void) { 2731b87df904SPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_QUERY, 0); 2732b87df904SPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_SHARED, 0); 2733b87df904SPaolo Bonzini exit(0); 2734b87df904SPaolo Bonzini }''') 2735b87df904SPaolo Bonziniendif 2736b87df904SPaolo Bonziniconfig_host_data.set('CONFIG_MEMBARRIER', get_option('membarrier') \ 2737b87df904SPaolo Bonzini .require(have_membarrier, error_message: 'membarrier system call not available') \ 2738b87df904SPaolo Bonzini .allowed()) 2739b87df904SPaolo Bonzini 274034b52615SPaolo Bonzinihave_afalg = get_option('crypto_afalg') \ 274134b52615SPaolo Bonzini .require(cc.compiles(gnu_source_prefix + ''' 274234b52615SPaolo Bonzini #include <errno.h> 274334b52615SPaolo Bonzini #include <sys/types.h> 274434b52615SPaolo Bonzini #include <sys/socket.h> 274534b52615SPaolo Bonzini #include <linux/if_alg.h> 274634b52615SPaolo Bonzini int main(void) { 274734b52615SPaolo Bonzini int sock; 274834b52615SPaolo Bonzini sock = socket(AF_ALG, SOCK_SEQPACKET, 0); 274934b52615SPaolo Bonzini return sock; 275034b52615SPaolo Bonzini } 275134b52615SPaolo Bonzini '''), error_message: 'AF_ALG requested but could not be detected').allowed() 275234b52615SPaolo Bonziniconfig_host_data.set('CONFIG_AF_ALG', have_afalg) 275334b52615SPaolo Bonzini 27549d734b85SMarc-André Lureauconfig_host_data.set('CONFIG_AF_VSOCK', cc.has_header_symbol( 27559d734b85SMarc-André Lureau 'linux/vm_sockets.h', 'AF_VSOCK', 27569d734b85SMarc-André Lureau prefix: '#include <sys/socket.h>', 27579d734b85SMarc-André Lureau)) 2758bd87a367SPaolo Bonzini 27598821a389SMarc-André Lureauhave_vss = false 2760872b69e6SMarc-André Lureauhave_vss_sdk = false # old xp/2003 SDK 2761785abf0dSThomas Huthif targetos == 'windows' and 'cpp' in all_languages 27628821a389SMarc-André Lureau have_vss = cxx.compiles(''' 27638821a389SMarc-André Lureau #define __MIDL_user_allocate_free_DEFINED__ 276432478cb6SMarc-André Lureau #include <vss.h> 27658821a389SMarc-André Lureau int main(void) { return VSS_CTX_BACKUP; }''') 2766872b69e6SMarc-André Lureau have_vss_sdk = cxx.has_header('vscoordint.h') 27678821a389SMarc-André Lureauendif 2768872b69e6SMarc-André Lureauconfig_host_data.set('HAVE_VSS_SDK', have_vss_sdk) 27698821a389SMarc-André Lureau 27706391c772SRichard Henderson# Older versions of MinGW do not import _lock_file and _unlock_file properly. 27716391c772SRichard Henderson# This was fixed for v6.0.0 with commit b48e3ac8969d. 27726391c772SRichard Hendersonif targetos == 'windows' 27736391c772SRichard Henderson config_host_data.set('HAVE__LOCK_FILE', cc.links(''' 27746391c772SRichard Henderson #include <stdio.h> 27756391c772SRichard Henderson int main(void) { 27766391c772SRichard Henderson _lock_file(NULL); 27776391c772SRichard Henderson _unlock_file(NULL); 27786391c772SRichard Henderson return 0; 27796391c772SRichard Henderson }''', name: '_lock_file and _unlock_file')) 27806391c772SRichard Hendersonendif 27816391c772SRichard Henderson 2782dbd672c8SPierrick Bouvierif targetos == 'windows' 2783dbd672c8SPierrick Bouvier mingw_has_setjmp_longjmp = cc.links(''' 2784dbd672c8SPierrick Bouvier #include <setjmp.h> 2785dbd672c8SPierrick Bouvier int main(void) { 2786dbd672c8SPierrick Bouvier /* 2787dbd672c8SPierrick Bouvier * These functions are not available in setjmp header, but may be 2788dbd672c8SPierrick Bouvier * available at link time, from libmingwex.a. 2789dbd672c8SPierrick Bouvier */ 2790dbd672c8SPierrick Bouvier extern int __mingw_setjmp(jmp_buf); 2791dbd672c8SPierrick Bouvier extern void __attribute__((noreturn)) __mingw_longjmp(jmp_buf, int); 2792dbd672c8SPierrick Bouvier jmp_buf env; 2793dbd672c8SPierrick Bouvier __mingw_setjmp(env); 2794dbd672c8SPierrick Bouvier __mingw_longjmp(env, 0); 2795dbd672c8SPierrick Bouvier } 2796dbd672c8SPierrick Bouvier ''', name: 'mingw setjmp and longjmp') 2797dbd672c8SPierrick Bouvier 2798dbd672c8SPierrick Bouvier if cpu == 'aarch64' and not mingw_has_setjmp_longjmp 2799dbd672c8SPierrick Bouvier error('mingw must provide setjmp/longjmp for windows-arm64') 2800dbd672c8SPierrick Bouvier endif 2801dbd672c8SPierrick Bouvierendif 2802dbd672c8SPierrick Bouvier 2803a0c9162cSPaolo Bonzini######################## 2804a0c9162cSPaolo Bonzini# Target configuration # 2805a0c9162cSPaolo Bonzini######################## 2806a0c9162cSPaolo Bonzini 28072becc36aSPaolo Bonziniminikconf = find_program('scripts/minikconf.py') 28081f2146f7SPaolo Bonziniconfig_targetos = { 28091f2146f7SPaolo Bonzini (targetos == 'windows' ? 'CONFIG_WIN32' : 'CONFIG_POSIX'): 'y' 28101f2146f7SPaolo Bonzini} 28111f2146f7SPaolo Bonziniif targetos == 'darwin' 28121f2146f7SPaolo Bonzini config_targetos += {'CONFIG_DARWIN': 'y'} 28131f2146f7SPaolo Bonzinielif targetos == 'linux' 28141f2146f7SPaolo Bonzini config_targetos += {'CONFIG_LINUX': 'y'} 28151f2146f7SPaolo Bonziniendif 28161f2146f7SPaolo Bonziniif targetos in bsd_oses 28171f2146f7SPaolo Bonzini config_targetos += {'CONFIG_BSD': 'y'} 28181f2146f7SPaolo Bonziniendif 28191f2146f7SPaolo Bonzini 282005512f55SPaolo Bonziniconfig_all = {} 2821a98006bcSPaolo Bonziniconfig_all_devices = {} 2822ca0fc784SPaolo Bonziniconfig_all_disas = {} 28232becc36aSPaolo Bonziniconfig_devices_mak_list = [] 28242becc36aSPaolo Bonziniconfig_devices_h = {} 2825859aef02SPaolo Bonziniconfig_target_h = {} 28262becc36aSPaolo Bonziniconfig_target_mak = {} 2827ca0fc784SPaolo Bonzini 2828ca0fc784SPaolo Bonzinidisassemblers = { 2829ca0fc784SPaolo Bonzini 'alpha' : ['CONFIG_ALPHA_DIS'], 2830ca0fc784SPaolo Bonzini 'avr' : ['CONFIG_AVR_DIS'], 2831ca0fc784SPaolo Bonzini 'cris' : ['CONFIG_CRIS_DIS'], 28323e7a84eeSTaylor Simpson 'hexagon' : ['CONFIG_HEXAGON_DIS'], 2833ca0fc784SPaolo Bonzini 'hppa' : ['CONFIG_HPPA_DIS'], 2834ca0fc784SPaolo Bonzini 'i386' : ['CONFIG_I386_DIS'], 2835ca0fc784SPaolo Bonzini 'x86_64' : ['CONFIG_I386_DIS'], 2836ca0fc784SPaolo Bonzini 'm68k' : ['CONFIG_M68K_DIS'], 2837ca0fc784SPaolo Bonzini 'microblaze' : ['CONFIG_MICROBLAZE_DIS'], 2838ca0fc784SPaolo Bonzini 'mips' : ['CONFIG_MIPS_DIS'], 2839ca0fc784SPaolo Bonzini 'nios2' : ['CONFIG_NIOS2_DIS'], 2840ca0fc784SPaolo Bonzini 'or1k' : ['CONFIG_OPENRISC_DIS'], 2841ca0fc784SPaolo Bonzini 'ppc' : ['CONFIG_PPC_DIS'], 2842ca0fc784SPaolo Bonzini 'riscv' : ['CONFIG_RISCV_DIS'], 2843ca0fc784SPaolo Bonzini 'rx' : ['CONFIG_RX_DIS'], 2844ca0fc784SPaolo Bonzini 's390' : ['CONFIG_S390_DIS'], 2845ca0fc784SPaolo Bonzini 'sh4' : ['CONFIG_SH4_DIS'], 2846ca0fc784SPaolo Bonzini 'sparc' : ['CONFIG_SPARC_DIS'], 2847ca0fc784SPaolo Bonzini 'xtensa' : ['CONFIG_XTENSA_DIS'], 2848aae1746cSSong Gao 'loongarch' : ['CONFIG_LOONGARCH_DIS'], 2849ca0fc784SPaolo Bonzini} 2850ca0fc784SPaolo Bonzini 2851e1fbd2c4SPaolo Bonzinihave_ivshmem = config_host_data.get('CONFIG_EVENTFD') 28520a189110SPaolo Bonzinihost_kconfig = \ 2853537b7248SPaolo Bonzini (get_option('fuzzing') ? ['CONFIG_FUZZ=y'] : []) + \ 28540d04c4c9SPaolo Bonzini (have_tpm ? ['CONFIG_TPM=y'] : []) + \ 28553f0a5d55SMarc-André Lureau (spice.found() ? ['CONFIG_SPICE=y'] : []) + \ 2856ccd250aaSPaolo Bonzini (have_ivshmem ? ['CONFIG_IVSHMEM=y'] : []) + \ 285788b6e618SPaolo Bonzini (opengl.found() ? ['CONFIG_OPENGL=y'] : []) + \ 28589d71037fSPaolo Bonzini (x11.found() ? ['CONFIG_X11=y'] : []) + \ 28592a3129a3SPaolo Bonzini (have_vhost_user ? ['CONFIG_VHOST_USER=y'] : []) + \ 28602a3129a3SPaolo Bonzini (have_vhost_vdpa ? ['CONFIG_VHOST_VDPA=y'] : []) + \ 28612a3129a3SPaolo Bonzini (have_vhost_kernel ? ['CONFIG_VHOST_KERNEL=y'] : []) + \ 286269202b40SPaolo Bonzini (have_virtfs ? ['CONFIG_VIRTFS=y'] : []) + \ 28631f2146f7SPaolo Bonzini (targetos == 'linux' ? ['CONFIG_LINUX=y'] : []) + \ 28643730a734SPaolo Bonzini (have_pvrdma ? ['CONFIG_PVRDMA=y'] : []) + \ 286555116968SJagannathan Raman (multiprocess_allowed ? ['CONFIG_MULTIPROCESS_ALLOWED=y'] : []) + \ 286655116968SJagannathan Raman (vfio_user_server_allowed ? ['CONFIG_VFIO_USER_SERVER_ALLOWED=y'] : []) 28670a189110SPaolo Bonzini 2868a9a74907SPaolo Bonziniignored = [ 'TARGET_XML_FILES', 'TARGET_ABI_DIR', 'TARGET_ARCH' ] 2869ca0fc784SPaolo Bonzini 2870fdb75aefSPaolo Bonzinidefault_targets = 'CONFIG_DEFAULT_TARGETS' in config_host 2871fdb75aefSPaolo Bonziniactual_target_dirs = [] 2872fbb4121dSPaolo Bonzinifdt_required = [] 2873a81df1b6SPaolo Bonziniforeach target : target_dirs 2874765686d6SPaolo Bonzini config_target = { 'TARGET_NAME': target.split('-')[0] } 2875765686d6SPaolo Bonzini if target.endswith('linux-user') 2876fdb75aefSPaolo Bonzini if targetos != 'linux' 2877fdb75aefSPaolo Bonzini if default_targets 2878fdb75aefSPaolo Bonzini continue 2879fdb75aefSPaolo Bonzini endif 2880fdb75aefSPaolo Bonzini error('Target @0@ is only available on a Linux host'.format(target)) 2881fdb75aefSPaolo Bonzini endif 2882765686d6SPaolo Bonzini config_target += { 'CONFIG_LINUX_USER': 'y' } 2883765686d6SPaolo Bonzini elif target.endswith('bsd-user') 28841f2146f7SPaolo Bonzini if targetos not in bsd_oses 2885fdb75aefSPaolo Bonzini if default_targets 2886fdb75aefSPaolo Bonzini continue 2887fdb75aefSPaolo Bonzini endif 2888fdb75aefSPaolo Bonzini error('Target @0@ is only available on a BSD host'.format(target)) 2889fdb75aefSPaolo Bonzini endif 2890765686d6SPaolo Bonzini config_target += { 'CONFIG_BSD_USER': 'y' } 2891765686d6SPaolo Bonzini elif target.endswith('softmmu') 2892bd0c03b2SPhilippe Mathieu-Daudé config_target += { 'CONFIG_SYSTEM_ONLY': 'y' } 2893765686d6SPaolo Bonzini config_target += { 'CONFIG_SOFTMMU': 'y' } 2894765686d6SPaolo Bonzini endif 2895765686d6SPaolo Bonzini if target.endswith('-user') 2896765686d6SPaolo Bonzini config_target += { 2897765686d6SPaolo Bonzini 'CONFIG_USER_ONLY': 'y', 2898765686d6SPaolo Bonzini 'CONFIG_QEMU_INTERP_PREFIX': 2899ce6119dcSPaolo Bonzini get_option('interp_prefix').replace('%M', config_target['TARGET_NAME']) 2900765686d6SPaolo Bonzini } 2901765686d6SPaolo Bonzini endif 2902859aef02SPaolo Bonzini 29030a189110SPaolo Bonzini accel_kconfig = [] 29048a19980eSPaolo Bonzini foreach sym: accelerators 29058a19980eSPaolo Bonzini if sym == 'CONFIG_TCG' or target in accelerator_targets.get(sym, []) 29068a19980eSPaolo Bonzini config_target += { sym: 'y' } 29078a19980eSPaolo Bonzini config_all += { sym: 'y' } 2908dae0ec15SGerd Hoffmann if target in modular_tcg 2909dae0ec15SGerd Hoffmann config_target += { 'CONFIG_TCG_MODULAR': 'y' } 2910dae0ec15SGerd Hoffmann else 2911dae0ec15SGerd Hoffmann config_target += { 'CONFIG_TCG_BUILTIN': 'y' } 2912dae0ec15SGerd Hoffmann endif 29130a189110SPaolo Bonzini accel_kconfig += [ sym + '=y' ] 29148a19980eSPaolo Bonzini endif 29158a19980eSPaolo Bonzini endforeach 29160a189110SPaolo Bonzini if accel_kconfig.length() == 0 2917fdb75aefSPaolo Bonzini if default_targets 2918fdb75aefSPaolo Bonzini continue 2919fdb75aefSPaolo Bonzini endif 2920fdb75aefSPaolo Bonzini error('No accelerator available for target @0@'.format(target)) 2921fdb75aefSPaolo Bonzini endif 29228a19980eSPaolo Bonzini 2923fdb75aefSPaolo Bonzini actual_target_dirs += target 2924812b31d3SAlex Bennée config_target += keyval.load('configs/targets' / target + '.mak') 2925a9a74907SPaolo Bonzini config_target += { 'TARGET_' + config_target['TARGET_ARCH'].to_upper(): 'y' } 2926765686d6SPaolo Bonzini 2927fbb4121dSPaolo Bonzini if 'TARGET_NEED_FDT' in config_target 2928fbb4121dSPaolo Bonzini fdt_required += target 2929fbb4121dSPaolo Bonzini endif 2930fbb4121dSPaolo Bonzini 2931fa73168bSPaolo Bonzini # Add default keys 2932fa73168bSPaolo Bonzini if 'TARGET_BASE_ARCH' not in config_target 2933fa73168bSPaolo Bonzini config_target += {'TARGET_BASE_ARCH': config_target['TARGET_ARCH']} 2934fa73168bSPaolo Bonzini endif 2935fa73168bSPaolo Bonzini if 'TARGET_ABI_DIR' not in config_target 2936fa73168bSPaolo Bonzini config_target += {'TARGET_ABI_DIR': config_target['TARGET_ARCH']} 2937fa73168bSPaolo Bonzini endif 2938ee3eb3a7SMarc-André Lureau if 'TARGET_BIG_ENDIAN' not in config_target 2939ee3eb3a7SMarc-André Lureau config_target += {'TARGET_BIG_ENDIAN': 'n'} 2940ee3eb3a7SMarc-André Lureau endif 2941859aef02SPaolo Bonzini 2942ca0fc784SPaolo Bonzini foreach k, v: disassemblers 2943823eb013SPaolo Bonzini if host_arch.startswith(k) or config_target['TARGET_BASE_ARCH'].startswith(k) 2944ca0fc784SPaolo Bonzini foreach sym: v 2945ca0fc784SPaolo Bonzini config_target += { sym: 'y' } 2946ca0fc784SPaolo Bonzini config_all_disas += { sym: 'y' } 2947ca0fc784SPaolo Bonzini endforeach 2948ca0fc784SPaolo Bonzini endif 2949ca0fc784SPaolo Bonzini endforeach 2950ca0fc784SPaolo Bonzini 2951859aef02SPaolo Bonzini config_target_data = configuration_data() 2952859aef02SPaolo Bonzini foreach k, v: config_target 2953859aef02SPaolo Bonzini if not k.startswith('TARGET_') and not k.startswith('CONFIG_') 2954859aef02SPaolo Bonzini # do nothing 2955859aef02SPaolo Bonzini elif ignored.contains(k) 2956859aef02SPaolo Bonzini # do nothing 2957859aef02SPaolo Bonzini elif k == 'TARGET_BASE_ARCH' 2958a9a74907SPaolo Bonzini # Note that TARGET_BASE_ARCH ends up in config-target.h but it is 2959a9a74907SPaolo Bonzini # not used to select files from sourcesets. 2960859aef02SPaolo Bonzini config_target_data.set('TARGET_' + v.to_upper(), 1) 2961765686d6SPaolo Bonzini elif k == 'TARGET_NAME' or k == 'CONFIG_QEMU_INTERP_PREFIX' 2962859aef02SPaolo Bonzini config_target_data.set_quoted(k, v) 2963859aef02SPaolo Bonzini elif v == 'y' 2964859aef02SPaolo Bonzini config_target_data.set(k, 1) 2965ee3eb3a7SMarc-André Lureau elif v == 'n' 2966ee3eb3a7SMarc-André Lureau config_target_data.set(k, 0) 2967859aef02SPaolo Bonzini else 2968859aef02SPaolo Bonzini config_target_data.set(k, v) 2969859aef02SPaolo Bonzini endif 2970859aef02SPaolo Bonzini endforeach 2971cb2c5531SPeter Maydell config_target_data.set('QEMU_ARCH', 2972cb2c5531SPeter Maydell 'QEMU_ARCH_' + config_target['TARGET_BASE_ARCH'].to_upper()) 2973859aef02SPaolo Bonzini config_target_h += {target: configure_file(output: target + '-config-target.h', 2974859aef02SPaolo Bonzini configuration: config_target_data)} 29752becc36aSPaolo Bonzini 29762becc36aSPaolo Bonzini if target.endswith('-softmmu') 2977d1d5e9eeSAlex Bennée config_input = meson.get_external_property(target, 'default') 29782becc36aSPaolo Bonzini config_devices_mak = target + '-config-devices.mak' 29792becc36aSPaolo Bonzini config_devices_mak = configure_file( 2980d1d5e9eeSAlex Bennée input: ['configs/devices' / target / config_input + '.mak', 'Kconfig'], 29812becc36aSPaolo Bonzini output: config_devices_mak, 29822becc36aSPaolo Bonzini depfile: config_devices_mak + '.d', 29832becc36aSPaolo Bonzini capture: true, 29847bc3ca7fSPaolo Bonzini command: [minikconf, 29857bc3ca7fSPaolo Bonzini get_option('default_devices') ? '--defconfig' : '--allnoconfig', 29862becc36aSPaolo Bonzini config_devices_mak, '@DEPFILE@', '@INPUT@', 2987f4063f9cSPhilippe Mathieu-Daudé host_kconfig, accel_kconfig, 2988f4063f9cSPhilippe Mathieu-Daudé 'CONFIG_' + config_target['TARGET_ARCH'].to_upper() + '=y']) 2989859aef02SPaolo Bonzini 2990859aef02SPaolo Bonzini config_devices_data = configuration_data() 2991859aef02SPaolo Bonzini config_devices = keyval.load(config_devices_mak) 2992859aef02SPaolo Bonzini foreach k, v: config_devices 2993859aef02SPaolo Bonzini config_devices_data.set(k, 1) 2994859aef02SPaolo Bonzini endforeach 29952becc36aSPaolo Bonzini config_devices_mak_list += config_devices_mak 2996859aef02SPaolo Bonzini config_devices_h += {target: configure_file(output: target + '-config-devices.h', 2997859aef02SPaolo Bonzini configuration: config_devices_data)} 2998859aef02SPaolo Bonzini config_target += config_devices 2999a98006bcSPaolo Bonzini config_all_devices += config_devices 30002becc36aSPaolo Bonzini endif 30012becc36aSPaolo Bonzini config_target_mak += {target: config_target} 3002a81df1b6SPaolo Bonziniendforeach 3003fdb75aefSPaolo Bonzinitarget_dirs = actual_target_dirs 3004a81df1b6SPaolo Bonzini 30052becc36aSPaolo Bonzini# This configuration is used to build files that are shared by 30062becc36aSPaolo Bonzini# multiple binaries, and then extracted out of the "common" 30072becc36aSPaolo Bonzini# static_library target. 30082becc36aSPaolo Bonzini# 30092becc36aSPaolo Bonzini# We do not use all_sources()/all_dependencies(), because it would 30102becc36aSPaolo Bonzini# build literally all source files, including devices only used by 30112becc36aSPaolo Bonzini# targets that are not built for this compilation. The CONFIG_ALL 30122becc36aSPaolo Bonzini# pseudo symbol replaces it. 30132becc36aSPaolo Bonzini 301405512f55SPaolo Bonziniconfig_all += config_all_devices 30151f2146f7SPaolo Bonziniconfig_all += config_targetos 30162becc36aSPaolo Bonziniconfig_all += config_all_disas 30172becc36aSPaolo Bonziniconfig_all += { 301814efd8d3SPaolo Bonzini 'CONFIG_XEN': xen.found(), 3019c7b64948SPhilippe Mathieu-Daudé 'CONFIG_SYSTEM_ONLY': have_system, 30202becc36aSPaolo Bonzini 'CONFIG_USER_ONLY': have_user, 30212becc36aSPaolo Bonzini 'CONFIG_ALL': true, 30222becc36aSPaolo Bonzini} 30232becc36aSPaolo Bonzini 3024eed56e9aSPaolo Bonzinitarget_configs_h = [] 3025eed56e9aSPaolo Bonziniforeach target: target_dirs 3026eed56e9aSPaolo Bonzini target_configs_h += config_target_h[target] 3027eed56e9aSPaolo Bonzini target_configs_h += config_devices_h.get(target, []) 3028eed56e9aSPaolo Bonziniendforeach 3029eed56e9aSPaolo Bonzinigenh += custom_target('config-poison.h', 3030eed56e9aSPaolo Bonzini input: [target_configs_h], 3031eed56e9aSPaolo Bonzini output: 'config-poison.h', 3032eed56e9aSPaolo Bonzini capture: true, 3033eed56e9aSPaolo Bonzini command: [find_program('scripts/make-config-poison.sh'), 3034eed56e9aSPaolo Bonzini target_configs_h]) 3035eed56e9aSPaolo Bonzini 3036a0c9162cSPaolo Bonzini############## 3037a0c9162cSPaolo Bonzini# Submodules # 3038a0c9162cSPaolo Bonzini############## 30398b18cdbfSRichard Henderson 30408b18cdbfSRichard Hendersoncapstone = not_found 304183602083SThomas Huthif not get_option('capstone').auto() or have_system or have_user 304243ecd166SThomas Huth capstone = dependency('capstone', version: '>=3.0.5', 3043063d5119SPaolo Bonzini method: 'pkg-config', 304483602083SThomas Huth required: get_option('capstone')) 30458f4aea71SDaniel P. Berrangé 30468f4aea71SDaniel P. Berrangé # Some versions of capstone have broken pkg-config file 30478f4aea71SDaniel P. Berrangé # that reports a wrong -I path, causing the #include to 30488f4aea71SDaniel P. Berrangé # fail later. If the system has such a broken version 30498f4aea71SDaniel P. Berrangé # do not use it. 30508f4aea71SDaniel P. Berrangé if capstone.found() and not cc.compiles('#include <capstone.h>', 30518f4aea71SDaniel P. Berrangé dependencies: [capstone]) 30528f4aea71SDaniel P. Berrangé capstone = not_found 305383602083SThomas Huth if get_option('capstone').enabled() 305483602083SThomas Huth error('capstone requested, but it does not appear to work') 30558f4aea71SDaniel P. Berrangé endif 30568f4aea71SDaniel P. Berrangé endif 30578b18cdbfSRichard Hendersonendif 30584d34a86bSPaolo Bonzini 305955116968SJagannathan Ramanlibvfio_user_dep = not_found 306055116968SJagannathan Ramanif have_system and vfio_user_server_allowed 30612019cabfSPaolo Bonzini libvfio_user_proj = subproject('libvfio-user', required: true) 30625328353cSPaolo Bonzini libvfio_user_dep = libvfio_user_proj.get_variable('libvfio_user_dep') 306355116968SJagannathan Ramanendif 306455116968SJagannathan Raman 3065fbb4121dSPaolo Bonzinifdt = not_found 3066c593d841SPhilippe Mathieu-Daudéfdt_opt = get_option('fdt') 3067577bdbcfSPaolo Bonziniif fdt_required.length() > 0 or fdt_opt == 'enabled' 3068577bdbcfSPaolo Bonzini if fdt_opt == 'disabled' 3069577bdbcfSPaolo Bonzini error('fdt disabled but required by targets ' + ', '.join(fdt_required)) 3070577bdbcfSPaolo Bonzini endif 3071577bdbcfSPaolo Bonzini 3072fbb4121dSPaolo Bonzini if fdt_opt in ['enabled', 'auto', 'system'] 3073f0df613bSPaolo Bonzini if get_option('wrap_mode') == 'nodownload' 3074f0df613bSPaolo Bonzini fdt_opt = 'system' 3075f0df613bSPaolo Bonzini endif 3076577bdbcfSPaolo Bonzini fdt = cc.find_library('fdt', required: fdt_opt == 'system') 3077fbb4121dSPaolo Bonzini if fdt.found() and cc.links(''' 3078fbb4121dSPaolo Bonzini #include <libfdt.h> 3079fbb4121dSPaolo Bonzini #include <libfdt_env.h> 3080de47b0ffSThomas Huth int main(void) { fdt_find_max_phandle(NULL, NULL); return 0; }''', 3081fbb4121dSPaolo Bonzini dependencies: fdt) 3082fbb4121dSPaolo Bonzini fdt_opt = 'system' 30836c22853cSThomas Huth elif fdt_opt == 'system' 30846c22853cSThomas Huth error('system libfdt requested, but it is too old (1.5.1 or newer required)') 3085fbb4121dSPaolo Bonzini else 3086577bdbcfSPaolo Bonzini fdt_opt = 'internal' 308787daf898SThomas Huth fdt = not_found 3088fbb4121dSPaolo Bonzini endif 3089fbb4121dSPaolo Bonzini endif 3090577bdbcfSPaolo Bonzini if not fdt.found() 3091577bdbcfSPaolo Bonzini assert(fdt_opt == 'internal') 309258e48b2eSPaolo Bonzini libfdt_proj = subproject('dtc', required: true, 309358e48b2eSPaolo Bonzini default_options: ['tools=false', 'yaml=disabled', 309458e48b2eSPaolo Bonzini 'python=disabled', 'default_library=static']) 309558e48b2eSPaolo Bonzini fdt = libfdt_proj.get_variable('libfdt_dep') 3096fbb4121dSPaolo Bonzini endif 3097c593d841SPhilippe Mathieu-Daudéelse 3098c593d841SPhilippe Mathieu-Daudé fdt_opt = 'disabled' 3099fbb4121dSPaolo Bonziniendif 3100fbb4121dSPaolo Bonzini 31018b18cdbfSRichard Hendersonconfig_host_data.set('CONFIG_CAPSTONE', capstone.found()) 3102fbb4121dSPaolo Bonziniconfig_host_data.set('CONFIG_FDT', fdt.found()) 31034d34a86bSPaolo Bonziniconfig_host_data.set('CONFIG_SLIRP', slirp.found()) 31048b18cdbfSRichard Henderson 3105a0c9162cSPaolo Bonzini##################### 3106a0c9162cSPaolo Bonzini# Generated sources # 3107a0c9162cSPaolo Bonzini##################### 31088b18cdbfSRichard Henderson 3109a0c9162cSPaolo Bonzinigenh += configure_file(output: 'config-host.h', configuration: config_host_data) 3110a81df1b6SPaolo Bonzini 31113f885659SMarc-André Lureauhxtool = find_program('scripts/hxtool') 3112e2c4012bSMarc-André Lureaushaderinclude = find_program('scripts/shaderinclude.py') 3113a81df1b6SPaolo Bonziniqapi_gen = find_program('scripts/qapi-gen.py') 3114654d6b04SPaolo Bonziniqapi_gen_depends = [ meson.current_source_dir() / 'scripts/qapi/__init__.py', 3115654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/commands.py', 3116654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/common.py', 3117654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/error.py', 3118654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/events.py', 3119654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/expr.py', 3120654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/gen.py', 3121654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/introspect.py', 312288d357d2SMarkus Armbruster meson.current_source_dir() / 'scripts/qapi/main.py', 3123654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/parser.py', 3124654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/schema.py', 3125654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/source.py', 3126654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/types.py', 3127654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/visit.py', 3128654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi-gen.py' 3129a81df1b6SPaolo Bonzini] 3130a81df1b6SPaolo Bonzini 3131a81df1b6SPaolo Bonzinitracetool = [ 3132a81df1b6SPaolo Bonzini python, files('scripts/tracetool.py'), 31339c29b741SPaolo Bonzini '--backend=' + ','.join(get_option('trace_backends')) 3134a81df1b6SPaolo Bonzini] 31350572d6cdSStefan Hajnoczitracetool_depends = files( 31360572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/log.py', 31370572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/__init__.py', 31380572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/dtrace.py', 31390572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/ftrace.py', 31400572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/simple.py', 31410572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/syslog.py', 31420572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/ust.py', 31430572d6cdSStefan Hajnoczi 'scripts/tracetool/format/ust_events_c.py', 31440572d6cdSStefan Hajnoczi 'scripts/tracetool/format/ust_events_h.py', 31450572d6cdSStefan Hajnoczi 'scripts/tracetool/format/__init__.py', 31460572d6cdSStefan Hajnoczi 'scripts/tracetool/format/d.py', 31470572d6cdSStefan Hajnoczi 'scripts/tracetool/format/simpletrace_stap.py', 31480572d6cdSStefan Hajnoczi 'scripts/tracetool/format/c.py', 31490572d6cdSStefan Hajnoczi 'scripts/tracetool/format/h.py', 31500572d6cdSStefan Hajnoczi 'scripts/tracetool/format/log_stap.py', 31510572d6cdSStefan Hajnoczi 'scripts/tracetool/format/stap.py', 31520572d6cdSStefan Hajnoczi 'scripts/tracetool/__init__.py', 31530572d6cdSStefan Hajnoczi 'scripts/tracetool/vcpu.py' 31540572d6cdSStefan Hajnoczi) 3155a81df1b6SPaolo Bonzini 31562c273f32SMarc-André Lureauqemu_version_cmd = [find_program('scripts/qemu-version.sh'), 31572c273f32SMarc-André Lureau meson.current_source_dir(), 3158b0b4323eSPaolo Bonzini get_option('pkgversion'), meson.project_version()] 31592c273f32SMarc-André Lureauqemu_version = custom_target('qemu-version.h', 31602c273f32SMarc-André Lureau output: 'qemu-version.h', 31612c273f32SMarc-André Lureau command: qemu_version_cmd, 31622c273f32SMarc-André Lureau capture: true, 31632c273f32SMarc-André Lureau build_by_default: true, 31642c273f32SMarc-André Lureau build_always_stale: true) 31652c273f32SMarc-André Lureaugenh += qemu_version 31662c273f32SMarc-André Lureau 31673f885659SMarc-André Lureauhxdep = [] 31683f885659SMarc-André Lureauhx_headers = [ 31693f885659SMarc-André Lureau ['qemu-options.hx', 'qemu-options.def'], 31703f885659SMarc-André Lureau ['qemu-img-cmds.hx', 'qemu-img-cmds.h'], 31713f885659SMarc-André Lureau] 31723f885659SMarc-André Lureauif have_system 31733f885659SMarc-André Lureau hx_headers += [ 31743f885659SMarc-André Lureau ['hmp-commands.hx', 'hmp-commands.h'], 31753f885659SMarc-André Lureau ['hmp-commands-info.hx', 'hmp-commands-info.h'], 31763f885659SMarc-André Lureau ] 31773f885659SMarc-André Lureauendif 31783f885659SMarc-André Lureauforeach d : hx_headers 3179b7c70bf2SMarc-André Lureau hxdep += custom_target(d[1], 31803f885659SMarc-André Lureau input: files(d[0]), 31813f885659SMarc-André Lureau output: d[1], 31823f885659SMarc-André Lureau capture: true, 31833f885659SMarc-André Lureau command: [hxtool, '-h', '@INPUT0@']) 31843f885659SMarc-André Lureauendforeach 31853f885659SMarc-André Lureaugenh += hxdep 31863f885659SMarc-André Lureau 3187a0c9162cSPaolo Bonzini################### 3188a0c9162cSPaolo Bonzini# Collect sources # 3189a0c9162cSPaolo Bonzini################### 3190a81df1b6SPaolo Bonzini 319155567891SPhilippe Mathieu-Daudéauthz_ss = ss.source_set() 31927e2b888fSPhilippe Mathieu-Daudéblockdev_ss = ss.source_set() 31937e2b888fSPhilippe Mathieu-Daudéblock_ss = ss.source_set() 3194c2306d71SPhilippe Mathieu-Daudéchardev_ss = ss.source_set() 31957e2b888fSPhilippe Mathieu-Daudécommon_ss = ss.source_set() 31962389304aSPhilippe Mathieu-Daudécrypto_ss = ss.source_set() 3197f73fb063SPhilippe Mathieu-Daudéhwcore_ss = ss.source_set() 3198f78536b1SPhilippe Mathieu-Daudéio_ss = ss.source_set() 31997e2b888fSPhilippe Mathieu-Daudéqmp_ss = ss.source_set() 3200da33fc09SPhilippe Mathieu-Daudéqom_ss = ss.source_set() 3201de6cd759SPhilippe Mathieu-Daudésystem_ss = ss.source_set() 32027e2b888fSPhilippe Mathieu-Daudéspecific_fuzz_ss = ss.source_set() 32037e2b888fSPhilippe Mathieu-Daudéspecific_ss = ss.source_set() 3204a81df1b6SPaolo Bonzinistub_ss = ss.source_set() 3205a81df1b6SPaolo Bonzinitrace_ss = ss.source_set() 32062becc36aSPaolo Bonziniuser_ss = ss.source_set() 32077e2b888fSPhilippe Mathieu-Daudéutil_ss = ss.source_set() 32082becc36aSPaolo Bonzini 3209c94a7b88SGerd Hoffmann# accel modules 3210c94a7b88SGerd Hoffmannqtest_module_ss = ss.source_set() 3211dae0ec15SGerd Hoffmanntcg_module_ss = ss.source_set() 3212c94a7b88SGerd Hoffmann 32133154fee4SMarc-André Lureaumodules = {} 3214db2e89dfSGerd Hoffmanntarget_modules = {} 32152becc36aSPaolo Bonzinihw_arch = {} 32162becc36aSPaolo Bonzinitarget_arch = {} 32172becc36aSPaolo Bonzinitarget_softmmu_arch = {} 321846369b50SPhilippe Mathieu-Daudétarget_user_arch = {} 3219a81df1b6SPaolo Bonzini 3220a81df1b6SPaolo Bonzini############### 3221a81df1b6SPaolo Bonzini# Trace files # 3222a81df1b6SPaolo Bonzini############### 3223a81df1b6SPaolo Bonzini 3224c9322ab5SMarc-André Lureau# TODO: add each directory to the subdirs from its own meson.build, once 3225c9322ab5SMarc-André Lureau# we have those 3226a81df1b6SPaolo Bonzinitrace_events_subdirs = [ 3227a81df1b6SPaolo Bonzini 'crypto', 322869ff4d0aSPhilippe Mathieu-Daudé 'qapi', 322969ff4d0aSPhilippe Mathieu-Daudé 'qom', 3230a81df1b6SPaolo Bonzini 'monitor', 323169ff4d0aSPhilippe Mathieu-Daudé 'util', 3232842b42dfSAlex Bennée 'gdbstub', 3233a81df1b6SPaolo Bonzini] 32346ddc1abeSWarner Loshif have_linux_user 3235a81df1b6SPaolo Bonzini trace_events_subdirs += [ 'linux-user' ] 3236a81df1b6SPaolo Bonziniendif 32376ddc1abeSWarner Loshif have_bsd_user 32386ddc1abeSWarner Losh trace_events_subdirs += [ 'bsd-user' ] 32396ddc1abeSWarner Loshendif 3240a81df1b6SPaolo Bonziniif have_block 3241a81df1b6SPaolo Bonzini trace_events_subdirs += [ 3242a81df1b6SPaolo Bonzini 'authz', 3243a81df1b6SPaolo Bonzini 'block', 3244a81df1b6SPaolo Bonzini 'io', 3245a81df1b6SPaolo Bonzini 'nbd', 3246a81df1b6SPaolo Bonzini 'scsi', 3247a81df1b6SPaolo Bonzini ] 3248a81df1b6SPaolo Bonziniendif 3249a81df1b6SPaolo Bonziniif have_system 3250a81df1b6SPaolo Bonzini trace_events_subdirs += [ 32518985db26SPhilippe Mathieu-Daudé 'accel/kvm', 3252a81df1b6SPaolo Bonzini 'audio', 3253a81df1b6SPaolo Bonzini 'backends', 3254a81df1b6SPaolo Bonzini 'backends/tpm', 3255a81df1b6SPaolo Bonzini 'chardev', 325646627f41SAndrew Melnychenko 'ebpf', 3257a81df1b6SPaolo Bonzini 'hw/9pfs', 3258a81df1b6SPaolo Bonzini 'hw/acpi', 325977c05b0bSHao Wu 'hw/adc', 3260a81df1b6SPaolo Bonzini 'hw/alpha', 3261a81df1b6SPaolo Bonzini 'hw/arm', 3262a81df1b6SPaolo Bonzini 'hw/audio', 3263a81df1b6SPaolo Bonzini 'hw/block', 3264a81df1b6SPaolo Bonzini 'hw/block/dataplane', 3265a81df1b6SPaolo Bonzini 'hw/char', 3266a81df1b6SPaolo Bonzini 'hw/display', 3267a81df1b6SPaolo Bonzini 'hw/dma', 3268a81df1b6SPaolo Bonzini 'hw/hyperv', 3269a81df1b6SPaolo Bonzini 'hw/i2c', 3270a81df1b6SPaolo Bonzini 'hw/i386', 3271a81df1b6SPaolo Bonzini 'hw/i386/xen', 3272aa98ee38SDavid Woodhouse 'hw/i386/kvm', 3273a81df1b6SPaolo Bonzini 'hw/ide', 3274a81df1b6SPaolo Bonzini 'hw/input', 3275a81df1b6SPaolo Bonzini 'hw/intc', 3276a81df1b6SPaolo Bonzini 'hw/isa', 3277a81df1b6SPaolo Bonzini 'hw/mem', 3278a81df1b6SPaolo Bonzini 'hw/mips', 3279a81df1b6SPaolo Bonzini 'hw/misc', 3280a81df1b6SPaolo Bonzini 'hw/misc/macio', 3281a81df1b6SPaolo Bonzini 'hw/net', 328298e5d7a2SVikram Garhwal 'hw/net/can', 3283ce0e6a2cSMark Cave-Ayland 'hw/nubus', 328488eea45cSKlaus Jensen 'hw/nvme', 3285a81df1b6SPaolo Bonzini 'hw/nvram', 3286a81df1b6SPaolo Bonzini 'hw/pci', 3287a81df1b6SPaolo Bonzini 'hw/pci-host', 3288a81df1b6SPaolo Bonzini 'hw/ppc', 3289a81df1b6SPaolo Bonzini 'hw/rdma', 3290a81df1b6SPaolo Bonzini 'hw/rdma/vmw', 3291a81df1b6SPaolo Bonzini 'hw/rtc', 3292a81df1b6SPaolo Bonzini 'hw/s390x', 3293a81df1b6SPaolo Bonzini 'hw/scsi', 3294a81df1b6SPaolo Bonzini 'hw/sd', 3295ad52cfc1SBALATON Zoltan 'hw/sh4', 3296a81df1b6SPaolo Bonzini 'hw/sparc', 3297a81df1b6SPaolo Bonzini 'hw/sparc64', 3298a81df1b6SPaolo Bonzini 'hw/ssi', 3299a81df1b6SPaolo Bonzini 'hw/timer', 3300a81df1b6SPaolo Bonzini 'hw/tpm', 3301bc4e68d3SJeuk Kim 'hw/ufs', 3302a81df1b6SPaolo Bonzini 'hw/usb', 3303a81df1b6SPaolo Bonzini 'hw/vfio', 3304a81df1b6SPaolo Bonzini 'hw/virtio', 3305a81df1b6SPaolo Bonzini 'hw/watchdog', 3306a81df1b6SPaolo Bonzini 'hw/xen', 3307a81df1b6SPaolo Bonzini 'hw/gpio', 3308a81df1b6SPaolo Bonzini 'migration', 3309a81df1b6SPaolo Bonzini 'net', 33108b7a5507SPhilippe Mathieu-Daudé 'softmmu', 3311a81df1b6SPaolo Bonzini 'ui', 3312ad22c308SElena Ufimtseva 'hw/remote', 3313a81df1b6SPaolo Bonzini ] 3314a81df1b6SPaolo Bonziniendif 33158985db26SPhilippe Mathieu-Daudéif have_system or have_user 33168985db26SPhilippe Mathieu-Daudé trace_events_subdirs += [ 33178985db26SPhilippe Mathieu-Daudé 'accel/tcg', 33188985db26SPhilippe Mathieu-Daudé 'hw/core', 33198985db26SPhilippe Mathieu-Daudé 'target/arm', 3320a1477da3SAlexander Graf 'target/arm/hvf', 33218985db26SPhilippe Mathieu-Daudé 'target/hppa', 33228985db26SPhilippe Mathieu-Daudé 'target/i386', 33238985db26SPhilippe Mathieu-Daudé 'target/i386/kvm', 332434b8ff25SPhilippe Mathieu-Daudé 'target/mips/tcg', 33256f83e277SRichard Henderson 'target/nios2', 33268985db26SPhilippe Mathieu-Daudé 'target/ppc', 33278985db26SPhilippe Mathieu-Daudé 'target/riscv', 33288985db26SPhilippe Mathieu-Daudé 'target/s390x', 332967043607SCho, Yu-Chen 'target/s390x/kvm', 33308985db26SPhilippe Mathieu-Daudé 'target/sparc', 33318985db26SPhilippe Mathieu-Daudé ] 33328985db26SPhilippe Mathieu-Daudéendif 3333a81df1b6SPaolo Bonzini 33340df750e9SMarc-André Lureauvhost_user = not_found 33352a3129a3SPaolo Bonziniif targetos == 'linux' and have_vhost_user 33360df750e9SMarc-André Lureau libvhost_user = subproject('libvhost-user') 33370df750e9SMarc-André Lureau vhost_user = libvhost_user.get_variable('vhost_user_dep') 33380df750e9SMarc-André Lureauendif 33390df750e9SMarc-André Lureau 3340a6caeee8SXie Yongjilibvduse = not_found 3341a6caeee8SXie Yongjiif have_libvduse 3342a6caeee8SXie Yongji libvduse_proj = subproject('libvduse') 3343a6caeee8SXie Yongji libvduse = libvduse_proj.get_variable('libvduse_dep') 3344a6caeee8SXie Yongjiendif 3345a6caeee8SXie Yongji 3346b83a80e8SVladimir Sementsov-Ogievskiy# NOTE: the trace/ subdirectory needs the qapi_trace_events variable 3347b83a80e8SVladimir Sementsov-Ogievskiy# that is filled in by qapi/. 3348a81df1b6SPaolo Bonzinisubdir('qapi') 3349a81df1b6SPaolo Bonzinisubdir('qobject') 3350a81df1b6SPaolo Bonzinisubdir('stubs') 3351a81df1b6SPaolo Bonzinisubdir('trace') 3352a81df1b6SPaolo Bonzinisubdir('util') 33535582c58fSMarc-André Lureausubdir('qom') 33545582c58fSMarc-André Lureausubdir('authz') 3355a81df1b6SPaolo Bonzinisubdir('crypto') 33562d78b56eSMarc-André Lureausubdir('ui') 33577d5983e3SNicolas Saenz Juliennesubdir('hw') 3358842b42dfSAlex Bennéesubdir('gdbstub') 3359a81df1b6SPaolo Bonzini 33603154fee4SMarc-André Lureauif enable_modules 33613154fee4SMarc-André Lureau libmodulecommon = static_library('module-common', files('module-common.c') + genh, pic: true, c_args: '-DBUILD_DSO') 33623154fee4SMarc-André Lureau modulecommon = declare_dependency(link_whole: libmodulecommon, compile_args: '-DBUILD_DSO') 33633154fee4SMarc-André Lureauendif 33643154fee4SMarc-André Lureau 33651f2146f7SPaolo Bonziniqom_ss = qom_ss.apply(config_targetos, strict: false) 33667d5983e3SNicolas Saenz Juliennelibqom = static_library('qom', qom_ss.sources() + genh, 33677d5983e3SNicolas Saenz Julienne dependencies: [qom_ss.dependencies()], 33684c545a05SPaolo Bonzini name_suffix: 'fa', 33694c545a05SPaolo Bonzini build_by_default: false) 33707d5983e3SNicolas Saenz Julienneqom = declare_dependency(link_whole: libqom) 33717d5983e3SNicolas Saenz Julienne 33727d5983e3SNicolas Saenz Julienneevent_loop_base = files('event-loop-base.c') 33734c545a05SPaolo Bonzinievent_loop_base = static_library('event-loop-base', 33744c545a05SPaolo Bonzini sources: event_loop_base + genh, 33754c545a05SPaolo Bonzini name_suffix: 'fa', 33764c545a05SPaolo Bonzini build_by_default: false) 33777d5983e3SNicolas Saenz Julienneevent_loop_base = declare_dependency(link_whole: event_loop_base, 33787d5983e3SNicolas Saenz Julienne dependencies: [qom]) 33797d5983e3SNicolas Saenz Julienne 33802becc36aSPaolo Bonzinistub_ss = stub_ss.apply(config_all, strict: false) 3381a81df1b6SPaolo Bonzini 3382a81df1b6SPaolo Bonziniutil_ss.add_all(trace_ss) 33832becc36aSPaolo Bonziniutil_ss = util_ss.apply(config_all, strict: false) 3384a81df1b6SPaolo Bonzinilibqemuutil = static_library('qemuutil', 33854c545a05SPaolo Bonzini build_by_default: false, 3386a81df1b6SPaolo Bonzini sources: util_ss.sources() + stub_ss.sources() + genh, 33876d7c7c2dSPaolo Bonzini dependencies: [util_ss.dependencies(), libm, threads, glib, socket, malloc, pixman]) 3388a81df1b6SPaolo Bonziniqemuutil = declare_dependency(link_with: libqemuutil, 338970ac26b9SNicolas Saenz Julienne sources: genh + version_res, 339070ac26b9SNicolas Saenz Julienne dependencies: [event_loop_base]) 3391a81df1b6SPaolo Bonzini 3392957b31f6SPhilippe Mathieu-Daudéif have_system or have_user 3393abff1abfSPaolo Bonzini decodetree = generator(find_program('scripts/decodetree.py'), 3394abff1abfSPaolo Bonzini output: 'decode-@BASENAME@.c.inc', 3395abff1abfSPaolo Bonzini arguments: ['@INPUT@', '@EXTRA_ARGS@', '-o', '@OUTPUT@']) 3396957b31f6SPhilippe Mathieu-Daudé subdir('libdecnumber') 3397957b31f6SPhilippe Mathieu-Daudé subdir('target') 3398957b31f6SPhilippe Mathieu-Daudéendif 3399abff1abfSPaolo Bonzini 3400478e943fSPaolo Bonzinisubdir('audio') 34017fcfd456SMarc-André Lureausubdir('io') 3402848e8ff6SMarc-André Lureausubdir('chardev') 3403ec0d5893SMarc-André Lureausubdir('fsdev') 3404708eab42SMarc-André Lureausubdir('dump') 3405ec0d5893SMarc-André Lureau 3406f285bd3fSPhilippe Mathieu-Daudéif have_block 34075e5733e5SMarc-André Lureau block_ss.add(files( 34085e5733e5SMarc-André Lureau 'block.c', 34095e5733e5SMarc-André Lureau 'blockjob.c', 34105e5733e5SMarc-André Lureau 'job.c', 34115e5733e5SMarc-André Lureau 'qemu-io-cmds.c', 34125e5733e5SMarc-André Lureau )) 3413406523f6SPaolo Bonzini if config_host_data.get('CONFIG_REPLICATION') 3414406523f6SPaolo Bonzini block_ss.add(files('replication.c')) 3415406523f6SPaolo Bonzini endif 34165e5733e5SMarc-André Lureau 34175e5733e5SMarc-André Lureau subdir('nbd') 34185e5733e5SMarc-André Lureau subdir('scsi') 34195e5733e5SMarc-André Lureau subdir('block') 34205e5733e5SMarc-André Lureau 34214a96337dSPaolo Bonzini blockdev_ss.add(files( 34224a96337dSPaolo Bonzini 'blockdev.c', 3423cbc20bfbSStefan Hajnoczi 'blockdev-nbd.c', 34244a96337dSPaolo Bonzini 'iothread.c', 34254a96337dSPaolo Bonzini 'job-qmp.c', 34263eacf70bSRoman Bolshakov ), gnutls) 34274a96337dSPaolo Bonzini 34284a96337dSPaolo Bonzini # os-posix.c contains POSIX-specific functions used by qemu-storage-daemon, 34294a96337dSPaolo Bonzini # os-win32.c does not 34304a96337dSPaolo Bonzini blockdev_ss.add(when: 'CONFIG_POSIX', if_true: files('os-posix.c')) 3431de6cd759SPhilippe Mathieu-Daudé system_ss.add(when: 'CONFIG_WIN32', if_true: [files('os-win32.c')]) 3432f285bd3fSPhilippe Mathieu-Daudéendif 34334a96337dSPaolo Bonzini 3434fe0007f3SPhilippe Mathieu-Daudécommon_ss.add(files('cpu-common.c')) 3435fe0007f3SPhilippe Mathieu-Daudéspecific_ss.add(files('cpu-target.c')) 34364a96337dSPaolo Bonzini 34375d3ea0e1SPaolo Bonzinisubdir('softmmu') 3438c9322ab5SMarc-André Lureau 343944b99a6dSRichard Henderson# Work around a gcc bug/misfeature wherein constant propagation looks 344044b99a6dSRichard Henderson# through an alias: 344144b99a6dSRichard Henderson# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99696 344244b99a6dSRichard Henderson# to guess that a const variable is always zero. Without lto, this is 344344b99a6dSRichard Henderson# impossible, as the alias is restricted to page-vary-common.c. Indeed, 344444b99a6dSRichard Henderson# without lto, not even the alias is required -- we simply use different 344544b99a6dSRichard Henderson# declarations in different compilation units. 344644b99a6dSRichard Hendersonpagevary = files('page-vary-common.c') 344744b99a6dSRichard Hendersonif get_option('b_lto') 344844b99a6dSRichard Henderson pagevary_flags = ['-fno-lto'] 344944b99a6dSRichard Henderson if get_option('cfi') 345044b99a6dSRichard Henderson pagevary_flags += '-fno-sanitize=cfi-icall' 345144b99a6dSRichard Henderson endif 345254c9b194SThomas Huth pagevary = static_library('page-vary-common', sources: pagevary + genh, 345344b99a6dSRichard Henderson c_args: pagevary_flags) 345444b99a6dSRichard Henderson pagevary = declare_dependency(link_with: pagevary) 345544b99a6dSRichard Hendersonendif 345644b99a6dSRichard Hendersoncommon_ss.add(pagevary) 3457*8c7907a1SPhilippe Mathieu-Daudéspecific_ss.add(files('page-vary-target.c')) 34586670d4d0SRichard Henderson 3459ab318051SMarc-André Lureausubdir('backends') 3460c574e161SMarc-André Lureausubdir('disas') 346155166230SMarc-André Lureausubdir('migration') 3462ff219dcaSPaolo Bonzinisubdir('monitor') 3463cdaf0722SMarc-André Lureausubdir('net') 346417ef2af6SMarc-André Lureausubdir('replay') 34658df9f0c3SPhilippe Mathieu-Daudésubdir('semihosting') 3466aa09b3d5SMarkus Armbrustersubdir('stats') 3467104cc2c0SRichard Hendersonsubdir('tcg') 3468c6347541SRichard Hendersonsubdir('fpu') 34691a82878aSMarc-André Lureausubdir('accel') 3470f556b4a1SPaolo Bonzinisubdir('plugins') 3471bbf15aafSRichard Hendersonsubdir('ebpf') 3472bbf15aafSRichard Henderson 3473bbf15aafSRichard Hendersoncommon_user_inc = [] 3474bbf15aafSRichard Henderson 3475bbf15aafSRichard Hendersonsubdir('common-user') 3476b309c321SMarc-André Lureausubdir('bsd-user') 34773a30446aSMarc-André Lureausubdir('linux-user') 347846627f41SAndrew Melnychenko 3479a2ce7dbdSPaolo Bonzini# needed for fuzzing binaries 3480a2ce7dbdSPaolo Bonzinisubdir('tests/qtest/libqos') 348164ed6f92SPaolo Bonzinisubdir('tests/qtest/fuzz') 3482a2ce7dbdSPaolo Bonzini 3483c94a7b88SGerd Hoffmann# accel modules 3484dae0ec15SGerd Hoffmanntcg_real_module_ss = ss.source_set() 3485dae0ec15SGerd Hoffmanntcg_real_module_ss.add_all(when: 'CONFIG_TCG_MODULAR', if_true: tcg_module_ss) 3486dae0ec15SGerd Hoffmannspecific_ss.add_all(when: 'CONFIG_TCG_BUILTIN', if_true: tcg_module_ss) 3487dae0ec15SGerd Hoffmanntarget_modules += { 'accel' : { 'qtest': qtest_module_ss, 3488dae0ec15SGerd Hoffmann 'tcg': tcg_real_module_ss }} 3489c94a7b88SGerd Hoffmann 3490a0c9162cSPaolo Bonzini######################## 3491a0c9162cSPaolo Bonzini# Library dependencies # 3492a0c9162cSPaolo Bonzini######################## 3493a0c9162cSPaolo Bonzini 3494f5723ab6SGerd Hoffmannmodinfo_collect = find_program('scripts/modinfo-collect.py') 34955ebbfeccSGerd Hoffmannmodinfo_generate = find_program('scripts/modinfo-generate.py') 3496f5723ab6SGerd Hoffmannmodinfo_files = [] 3497f5723ab6SGerd Hoffmann 34983154fee4SMarc-André Lureaublock_mods = [] 34993154fee4SMarc-André Lureausoftmmu_mods = [] 35003154fee4SMarc-André Lureauforeach d, list : modules 3501ef709860SPaolo Bonzini if not (d == 'block' ? have_block : have_system) 3502ef709860SPaolo Bonzini continue 3503ef709860SPaolo Bonzini endif 3504ef709860SPaolo Bonzini 35053154fee4SMarc-André Lureau foreach m, module_ss : list 35066002711cSPaolo Bonzini if enable_modules 35073e292c51SGerd Hoffmann module_ss = module_ss.apply(config_all, strict: false) 35083154fee4SMarc-André Lureau sl = static_library(d + '-' + m, [genh, module_ss.sources()], 35093154fee4SMarc-André Lureau dependencies: [modulecommon, module_ss.dependencies()], pic: true) 35103154fee4SMarc-André Lureau if d == 'block' 35113154fee4SMarc-André Lureau block_mods += sl 35123154fee4SMarc-André Lureau else 35133154fee4SMarc-André Lureau softmmu_mods += sl 35143154fee4SMarc-André Lureau endif 3515f5723ab6SGerd Hoffmann if module_ss.sources() != [] 3516f5723ab6SGerd Hoffmann # FIXME: Should use sl.extract_all_objects(recursive: true) as 3517f5723ab6SGerd Hoffmann # input. Sources can be used multiple times but objects are 3518f5723ab6SGerd Hoffmann # unique when it comes to lookup in compile_commands.json. 3519f5723ab6SGerd Hoffmann # Depnds on a mesion version with 3520f5723ab6SGerd Hoffmann # https://github.com/mesonbuild/meson/pull/8900 3521f5723ab6SGerd Hoffmann modinfo_files += custom_target(d + '-' + m + '.modinfo', 3522f5723ab6SGerd Hoffmann output: d + '-' + m + '.modinfo', 3523ac347111SPaolo Bonzini input: module_ss.sources() + genh, 3524f5723ab6SGerd Hoffmann capture: true, 3525ac347111SPaolo Bonzini command: [modinfo_collect, module_ss.sources()]) 3526f5723ab6SGerd Hoffmann endif 35273154fee4SMarc-André Lureau else 35283154fee4SMarc-André Lureau if d == 'block' 35293154fee4SMarc-André Lureau block_ss.add_all(module_ss) 35303154fee4SMarc-André Lureau else 3531de6cd759SPhilippe Mathieu-Daudé system_ss.add_all(module_ss) 35323154fee4SMarc-André Lureau endif 35333154fee4SMarc-André Lureau endif 35343154fee4SMarc-André Lureau endforeach 35353154fee4SMarc-André Lureauendforeach 35363154fee4SMarc-André Lureau 3537db2e89dfSGerd Hoffmannforeach d, list : target_modules 3538db2e89dfSGerd Hoffmann foreach m, module_ss : list 35396002711cSPaolo Bonzini if enable_modules 3540db2e89dfSGerd Hoffmann foreach target : target_dirs 3541db2e89dfSGerd Hoffmann if target.endswith('-softmmu') 3542db2e89dfSGerd Hoffmann config_target = config_target_mak[target] 35431f2146f7SPaolo Bonzini config_target += config_targetos 3544db2e89dfSGerd Hoffmann target_inc = [include_directories('target' / config_target['TARGET_BASE_ARCH'])] 3545db2e89dfSGerd Hoffmann c_args = ['-DNEED_CPU_H', 3546db2e89dfSGerd Hoffmann '-DCONFIG_TARGET="@0@-config-target.h"'.format(target), 3547db2e89dfSGerd Hoffmann '-DCONFIG_DEVICES="@0@-config-devices.h"'.format(target)] 3548db2e89dfSGerd Hoffmann target_module_ss = module_ss.apply(config_target, strict: false) 3549db2e89dfSGerd Hoffmann if target_module_ss.sources() != [] 3550db2e89dfSGerd Hoffmann module_name = d + '-' + m + '-' + config_target['TARGET_NAME'] 3551db2e89dfSGerd Hoffmann sl = static_library(module_name, 3552db2e89dfSGerd Hoffmann [genh, target_module_ss.sources()], 3553db2e89dfSGerd Hoffmann dependencies: [modulecommon, target_module_ss.dependencies()], 3554db2e89dfSGerd Hoffmann include_directories: target_inc, 3555db2e89dfSGerd Hoffmann c_args: c_args, 3556db2e89dfSGerd Hoffmann pic: true) 3557db2e89dfSGerd Hoffmann softmmu_mods += sl 3558db2e89dfSGerd Hoffmann # FIXME: Should use sl.extract_all_objects(recursive: true) too. 3559db2e89dfSGerd Hoffmann modinfo_files += custom_target(module_name + '.modinfo', 3560db2e89dfSGerd Hoffmann output: module_name + '.modinfo', 3561917ddc27SGerd Hoffmann input: target_module_ss.sources() + genh, 3562db2e89dfSGerd Hoffmann capture: true, 3563917ddc27SGerd Hoffmann command: [modinfo_collect, '--target', target, target_module_ss.sources()]) 3564db2e89dfSGerd Hoffmann endif 3565db2e89dfSGerd Hoffmann endif 3566db2e89dfSGerd Hoffmann endforeach 3567db2e89dfSGerd Hoffmann else 3568db2e89dfSGerd Hoffmann specific_ss.add_all(module_ss) 3569db2e89dfSGerd Hoffmann endif 3570db2e89dfSGerd Hoffmann endforeach 3571db2e89dfSGerd Hoffmannendforeach 3572db2e89dfSGerd Hoffmann 35735ebbfeccSGerd Hoffmannif enable_modules 357405d6814cSJose R. Ziviani foreach target : target_dirs 357505d6814cSJose R. Ziviani if target.endswith('-softmmu') 357605d6814cSJose R. Ziviani config_target = config_target_mak[target] 357705d6814cSJose R. Ziviani config_devices_mak = target + '-config-devices.mak' 357805d6814cSJose R. Ziviani modinfo_src = custom_target('modinfo-' + target + '.c', 357905d6814cSJose R. Ziviani output: 'modinfo-' + target + '.c', 35805ebbfeccSGerd Hoffmann input: modinfo_files, 358105d6814cSJose R. Ziviani command: [modinfo_generate, '--devices', config_devices_mak, '@INPUT@'], 35825ebbfeccSGerd Hoffmann capture: true) 358305d6814cSJose R. Ziviani 358405d6814cSJose R. Ziviani modinfo_lib = static_library('modinfo-' + target + '.c', modinfo_src) 358505d6814cSJose R. Ziviani modinfo_dep = declare_dependency(link_with: modinfo_lib) 358605d6814cSJose R. Ziviani 358705d6814cSJose R. Ziviani arch = config_target['TARGET_NAME'] == 'sparc64' ? 'sparc64' : config_target['TARGET_BASE_ARCH'] 358805d6814cSJose R. Ziviani hw_arch[arch].add(modinfo_dep) 358905d6814cSJose R. Ziviani endif 359005d6814cSJose R. Ziviani endforeach 35915ebbfeccSGerd Hoffmannendif 35925ebbfeccSGerd Hoffmann 35933154fee4SMarc-André Lureaunm = find_program('nm') 3594604f3e4eSYonggang Luoundefsym = find_program('scripts/undefsym.py') 35953154fee4SMarc-André Lureaublock_syms = custom_target('block.syms', output: 'block.syms', 35963154fee4SMarc-André Lureau input: [libqemuutil, block_mods], 35973154fee4SMarc-André Lureau capture: true, 35983154fee4SMarc-André Lureau command: [undefsym, nm, '@INPUT@']) 35993154fee4SMarc-André Lureauqemu_syms = custom_target('qemu.syms', output: 'qemu.syms', 36003154fee4SMarc-André Lureau input: [libqemuutil, softmmu_mods], 36013154fee4SMarc-André Lureau capture: true, 36023154fee4SMarc-André Lureau command: [undefsym, nm, '@INPUT@']) 36033154fee4SMarc-André Lureau 36041f2146f7SPaolo Bonziniauthz_ss = authz_ss.apply(config_targetos, strict: false) 360555567891SPhilippe Mathieu-Daudélibauthz = static_library('authz', authz_ss.sources() + genh, 360655567891SPhilippe Mathieu-Daudé dependencies: [authz_ss.dependencies()], 360755567891SPhilippe Mathieu-Daudé name_suffix: 'fa', 360855567891SPhilippe Mathieu-Daudé build_by_default: false) 360955567891SPhilippe Mathieu-Daudé 361055567891SPhilippe Mathieu-Daudéauthz = declare_dependency(link_whole: libauthz, 361155567891SPhilippe Mathieu-Daudé dependencies: qom) 361255567891SPhilippe Mathieu-Daudé 36131f2146f7SPaolo Bonzinicrypto_ss = crypto_ss.apply(config_targetos, strict: false) 36142389304aSPhilippe Mathieu-Daudélibcrypto = static_library('crypto', crypto_ss.sources() + genh, 36152389304aSPhilippe Mathieu-Daudé dependencies: [crypto_ss.dependencies()], 36162389304aSPhilippe Mathieu-Daudé name_suffix: 'fa', 36172389304aSPhilippe Mathieu-Daudé build_by_default: false) 36182389304aSPhilippe Mathieu-Daudé 36192389304aSPhilippe Mathieu-Daudécrypto = declare_dependency(link_whole: libcrypto, 36202389304aSPhilippe Mathieu-Daudé dependencies: [authz, qom]) 36212389304aSPhilippe Mathieu-Daudé 36221f2146f7SPaolo Bonziniio_ss = io_ss.apply(config_targetos, strict: false) 3623f78536b1SPhilippe Mathieu-Daudélibio = static_library('io', io_ss.sources() + genh, 3624f78536b1SPhilippe Mathieu-Daudé dependencies: [io_ss.dependencies()], 3625f78536b1SPhilippe Mathieu-Daudé link_with: libqemuutil, 3626f78536b1SPhilippe Mathieu-Daudé name_suffix: 'fa', 3627f78536b1SPhilippe Mathieu-Daudé build_by_default: false) 3628f78536b1SPhilippe Mathieu-Daudé 3629f78536b1SPhilippe Mathieu-Daudéio = declare_dependency(link_whole: libio, dependencies: [crypto, qom]) 3630f78536b1SPhilippe Mathieu-Daudé 36317e6edef3SPhilippe Mathieu-Daudélibmigration = static_library('migration', sources: migration_files + genh, 36327e6edef3SPhilippe Mathieu-Daudé name_suffix: 'fa', 36337e6edef3SPhilippe Mathieu-Daudé build_by_default: false) 36347e6edef3SPhilippe Mathieu-Daudémigration = declare_dependency(link_with: libmigration, 36357e6edef3SPhilippe Mathieu-Daudé dependencies: [zlib, qom, io]) 3636de6cd759SPhilippe Mathieu-Daudésystem_ss.add(migration) 36377e6edef3SPhilippe Mathieu-Daudé 36381f2146f7SPaolo Bonziniblock_ss = block_ss.apply(config_targetos, strict: false) 36395e5733e5SMarc-André Lureaulibblock = static_library('block', block_ss.sources() + genh, 36405e5733e5SMarc-André Lureau dependencies: block_ss.dependencies(), 36415e5733e5SMarc-André Lureau link_depends: block_syms, 36425e5733e5SMarc-André Lureau name_suffix: 'fa', 36435e5733e5SMarc-André Lureau build_by_default: false) 36445e5733e5SMarc-André Lureau 36455e5733e5SMarc-André Lureaublock = declare_dependency(link_whole: [libblock], 3646b7c70bf2SMarc-André Lureau link_args: '@block.syms', 3647b7c70bf2SMarc-André Lureau dependencies: [crypto, io]) 36485e5733e5SMarc-André Lureau 36491f2146f7SPaolo Bonziniblockdev_ss = blockdev_ss.apply(config_targetos, strict: false) 36504fb9071fSStefan Hajnoczilibblockdev = static_library('blockdev', blockdev_ss.sources() + genh, 36514fb9071fSStefan Hajnoczi dependencies: blockdev_ss.dependencies(), 36524fb9071fSStefan Hajnoczi name_suffix: 'fa', 36534fb9071fSStefan Hajnoczi build_by_default: false) 36544fb9071fSStefan Hajnoczi 36554fb9071fSStefan Hajnocziblockdev = declare_dependency(link_whole: [libblockdev], 36567d5983e3SNicolas Saenz Julienne dependencies: [block, event_loop_base]) 36574fb9071fSStefan Hajnoczi 36581f2146f7SPaolo Bonziniqmp_ss = qmp_ss.apply(config_targetos, strict: false) 3659ff219dcaSPaolo Bonzinilibqmp = static_library('qmp', qmp_ss.sources() + genh, 3660ff219dcaSPaolo Bonzini dependencies: qmp_ss.dependencies(), 3661ff219dcaSPaolo Bonzini name_suffix: 'fa', 3662ff219dcaSPaolo Bonzini build_by_default: false) 3663ff219dcaSPaolo Bonzini 3664ff219dcaSPaolo Bonziniqmp = declare_dependency(link_whole: [libqmp]) 3665ff219dcaSPaolo Bonzini 3666c2306d71SPhilippe Mathieu-Daudélibchardev = static_library('chardev', chardev_ss.sources() + genh, 3667c2306d71SPhilippe Mathieu-Daudé name_suffix: 'fa', 366822d1f7a8SMarc-André Lureau dependencies: chardev_ss.dependencies(), 3669c2306d71SPhilippe Mathieu-Daudé build_by_default: false) 3670c2306d71SPhilippe Mathieu-Daudé 3671c2306d71SPhilippe Mathieu-Daudéchardev = declare_dependency(link_whole: libchardev) 3672c2306d71SPhilippe Mathieu-Daudé 36731f2146f7SPaolo Bonzinihwcore_ss = hwcore_ss.apply(config_targetos, strict: false) 3674f73fb063SPhilippe Mathieu-Daudélibhwcore = static_library('hwcore', sources: hwcore_ss.sources() + genh, 3675e28ab096SPhilippe Mathieu-Daudé name_suffix: 'fa', 3676e28ab096SPhilippe Mathieu-Daudé build_by_default: false) 3677e28ab096SPhilippe Mathieu-Daudéhwcore = declare_dependency(link_whole: libhwcore) 3678e28ab096SPhilippe Mathieu-Daudécommon_ss.add(hwcore) 3679e28ab096SPhilippe Mathieu-Daudé 3680064f8ee7SPhilippe Mathieu-Daudé########### 3681064f8ee7SPhilippe Mathieu-Daudé# Targets # 3682064f8ee7SPhilippe Mathieu-Daudé########### 3683064f8ee7SPhilippe Mathieu-Daudé 3684fb72176bSPaolo Bonziniemulator_modules = [] 36853154fee4SMarc-André Lureauforeach m : block_mods + softmmu_mods 3686fb72176bSPaolo Bonzini emulator_modules += shared_module(m.name(), 3687fb72176bSPaolo Bonzini build_by_default: true, 36883154fee4SMarc-André Lureau name_prefix: '', 36893154fee4SMarc-André Lureau link_whole: m, 36903154fee4SMarc-André Lureau install: true, 369116bf7a33SPaolo Bonzini install_dir: qemu_moddir) 36923154fee4SMarc-André Lureauendforeach 3693d8f3a609SPaolo Bonziniif emulator_modules.length() > 0 3694d8f3a609SPaolo Bonzini alias_target('modules', emulator_modules) 3695d8f3a609SPaolo Bonziniendif 36963154fee4SMarc-André Lureau 3697de6cd759SPhilippe Mathieu-Daudésystem_ss.add(authz, blockdev, chardev, crypto, io, qmp) 369864ed6f92SPaolo Bonzinicommon_ss.add(qom, qemuutil) 369964ed6f92SPaolo Bonzini 3700de6cd759SPhilippe Mathieu-Daudécommon_ss.add_all(when: 'CONFIG_SYSTEM_ONLY', if_true: [system_ss]) 37012becc36aSPaolo Bonzinicommon_ss.add_all(when: 'CONFIG_USER_ONLY', if_true: user_ss) 37022becc36aSPaolo Bonzini 37032becc36aSPaolo Bonzinicommon_all = common_ss.apply(config_all, strict: false) 37042becc36aSPaolo Bonzinicommon_all = static_library('common', 37052becc36aSPaolo Bonzini build_by_default: false, 37062becc36aSPaolo Bonzini sources: common_all.sources() + genh, 37079d24fb73SPaolo Bonzini include_directories: common_user_inc, 370875eebe0bSKatsuhiro Ueno implicit_include_directories: false, 37092becc36aSPaolo Bonzini dependencies: common_all.dependencies(), 37102becc36aSPaolo Bonzini name_suffix: 'fa') 37112becc36aSPaolo Bonzini 3712c9322ab5SMarc-André Lureaufeature_to_c = find_program('scripts/feature_to_c.sh') 3713c9322ab5SMarc-André Lureau 371430cfa50dSPhilippe Mathieu-Daudéif targetos == 'darwin' 371530cfa50dSPhilippe Mathieu-Daudé entitlement = find_program('scripts/entitlement.sh') 371630cfa50dSPhilippe Mathieu-Daudéendif 371730cfa50dSPhilippe Mathieu-Daudé 3718fd5eef85SPaolo Bonziniemulators = {} 37192becc36aSPaolo Bonziniforeach target : target_dirs 37202becc36aSPaolo Bonzini config_target = config_target_mak[target] 37212becc36aSPaolo Bonzini target_name = config_target['TARGET_NAME'] 3722ffb91f68SPaolo Bonzini target_base_arch = config_target['TARGET_BASE_ARCH'] 3723859aef02SPaolo Bonzini arch_srcs = [config_target_h[target]] 372464ed6f92SPaolo Bonzini arch_deps = [] 372564ed6f92SPaolo Bonzini c_args = ['-DNEED_CPU_H', 372664ed6f92SPaolo Bonzini '-DCONFIG_TARGET="@0@-config-target.h"'.format(target), 372764ed6f92SPaolo Bonzini '-DCONFIG_DEVICES="@0@-config-devices.h"'.format(target)] 3728b6c7cfd4SPaolo Bonzini link_args = emulator_link_args 37292becc36aSPaolo Bonzini 37301f2146f7SPaolo Bonzini config_target += config_targetos 37312becc36aSPaolo Bonzini target_inc = [include_directories('target' / config_target['TARGET_BASE_ARCH'])] 37322becc36aSPaolo Bonzini if targetos == 'linux' 37332becc36aSPaolo Bonzini target_inc += include_directories('linux-headers', is_system: true) 37342becc36aSPaolo Bonzini endif 37352becc36aSPaolo Bonzini if target.endswith('-softmmu') 37362becc36aSPaolo Bonzini target_type='system' 3737ffb91f68SPaolo Bonzini t = target_softmmu_arch[target_base_arch].apply(config_target, strict: false) 3738abff1abfSPaolo Bonzini arch_srcs += t.sources() 373964ed6f92SPaolo Bonzini arch_deps += t.dependencies() 3740abff1abfSPaolo Bonzini 3741ffb91f68SPaolo Bonzini hw_dir = target_name == 'sparc64' ? 'sparc64' : target_base_arch 37422c44220dSMarc-André Lureau hw = hw_arch[hw_dir].apply(config_target, strict: false) 37432c44220dSMarc-André Lureau arch_srcs += hw.sources() 374464ed6f92SPaolo Bonzini arch_deps += hw.dependencies() 37452c44220dSMarc-André Lureau 37462becc36aSPaolo Bonzini arch_srcs += config_devices_h[target] 374764ed6f92SPaolo Bonzini link_args += ['@block.syms', '@qemu.syms'] 37482becc36aSPaolo Bonzini else 37493a30446aSMarc-André Lureau abi = config_target['TARGET_ABI_DIR'] 37502becc36aSPaolo Bonzini target_type='user' 3751a3a576b0SPaolo Bonzini target_inc += common_user_inc 3752ffb91f68SPaolo Bonzini if target_base_arch in target_user_arch 3753ffb91f68SPaolo Bonzini t = target_user_arch[target_base_arch].apply(config_target, strict: false) 375446369b50SPhilippe Mathieu-Daudé arch_srcs += t.sources() 375546369b50SPhilippe Mathieu-Daudé arch_deps += t.dependencies() 375646369b50SPhilippe Mathieu-Daudé endif 37572becc36aSPaolo Bonzini if 'CONFIG_LINUX_USER' in config_target 37582becc36aSPaolo Bonzini base_dir = 'linux-user' 3759e2a74729SWarner Losh endif 3760e2a74729SWarner Losh if 'CONFIG_BSD_USER' in config_target 37612becc36aSPaolo Bonzini base_dir = 'bsd-user' 3762e2a74729SWarner Losh target_inc += include_directories('bsd-user/' / targetos) 376385fc1b5dSWarner Losh target_inc += include_directories('bsd-user/host/' / host_arch) 3764e2a74729SWarner Losh dir = base_dir / abi 376519bf129fSWarner Losh arch_srcs += files(dir / 'signal.c', dir / 'target_arch_cpu.c') 37662becc36aSPaolo Bonzini endif 37672becc36aSPaolo Bonzini target_inc += include_directories( 37682becc36aSPaolo Bonzini base_dir, 37693a30446aSMarc-André Lureau base_dir / abi, 37702becc36aSPaolo Bonzini ) 37713a30446aSMarc-André Lureau if 'CONFIG_LINUX_USER' in config_target 37723a30446aSMarc-André Lureau dir = base_dir / abi 37733a30446aSMarc-André Lureau arch_srcs += files(dir / 'signal.c', dir / 'cpu_loop.c') 37743a30446aSMarc-André Lureau if config_target.has_key('TARGET_SYSTBL_ABI') 37753a30446aSMarc-André Lureau arch_srcs += \ 37763a30446aSMarc-André Lureau syscall_nr_generators[abi].process(base_dir / abi / config_target['TARGET_SYSTBL'], 37773a30446aSMarc-André Lureau extra_args : config_target['TARGET_SYSTBL_ABI']) 37783a30446aSMarc-André Lureau endif 37793a30446aSMarc-André Lureau endif 37802becc36aSPaolo Bonzini endif 37812becc36aSPaolo Bonzini 3782c9322ab5SMarc-André Lureau if 'TARGET_XML_FILES' in config_target 3783c9322ab5SMarc-André Lureau gdbstub_xml = custom_target(target + '-gdbstub-xml.c', 3784c9322ab5SMarc-André Lureau output: target + '-gdbstub-xml.c', 3785c9322ab5SMarc-André Lureau input: files(config_target['TARGET_XML_FILES'].split()), 3786c9322ab5SMarc-André Lureau command: [feature_to_c, '@INPUT@'], 3787c9322ab5SMarc-André Lureau capture: true) 3788c9322ab5SMarc-André Lureau arch_srcs += gdbstub_xml 3789c9322ab5SMarc-André Lureau endif 3790c9322ab5SMarc-André Lureau 3791ffb91f68SPaolo Bonzini t = target_arch[target_base_arch].apply(config_target, strict: false) 3792abff1abfSPaolo Bonzini arch_srcs += t.sources() 379364ed6f92SPaolo Bonzini arch_deps += t.dependencies() 3794abff1abfSPaolo Bonzini 37952becc36aSPaolo Bonzini target_common = common_ss.apply(config_target, strict: false) 37962becc36aSPaolo Bonzini objects = common_all.extract_objects(target_common.sources()) 379764ed6f92SPaolo Bonzini deps = target_common.dependencies() 37982becc36aSPaolo Bonzini 37992becc36aSPaolo Bonzini target_specific = specific_ss.apply(config_target, strict: false) 38002becc36aSPaolo Bonzini arch_srcs += target_specific.sources() 380164ed6f92SPaolo Bonzini arch_deps += target_specific.dependencies() 38022becc36aSPaolo Bonzini 380364ed6f92SPaolo Bonzini lib = static_library('qemu-' + target, 3804859aef02SPaolo Bonzini sources: arch_srcs + genh, 3805b7612f45SPaolo Bonzini dependencies: arch_deps, 38062becc36aSPaolo Bonzini objects: objects, 38072becc36aSPaolo Bonzini include_directories: target_inc, 380864ed6f92SPaolo Bonzini c_args: c_args, 380964ed6f92SPaolo Bonzini build_by_default: false, 38102becc36aSPaolo Bonzini name_suffix: 'fa') 381164ed6f92SPaolo Bonzini 381264ed6f92SPaolo Bonzini if target.endswith('-softmmu') 381364ed6f92SPaolo Bonzini execs = [{ 381464ed6f92SPaolo Bonzini 'name': 'qemu-system-' + target_name, 3815654d6b04SPaolo Bonzini 'win_subsystem': 'console', 381664ed6f92SPaolo Bonzini 'sources': files('softmmu/main.c'), 381764ed6f92SPaolo Bonzini 'dependencies': [] 381864ed6f92SPaolo Bonzini }] 381935be72baSPaolo Bonzini if targetos == 'windows' and (sdl.found() or gtk.found()) 382064ed6f92SPaolo Bonzini execs += [{ 382164ed6f92SPaolo Bonzini 'name': 'qemu-system-' + target_name + 'w', 3822654d6b04SPaolo Bonzini 'win_subsystem': 'windows', 382364ed6f92SPaolo Bonzini 'sources': files('softmmu/main.c'), 382464ed6f92SPaolo Bonzini 'dependencies': [] 382564ed6f92SPaolo Bonzini }] 382664ed6f92SPaolo Bonzini endif 3827537b7248SPaolo Bonzini if get_option('fuzzing') 382864ed6f92SPaolo Bonzini specific_fuzz = specific_fuzz_ss.apply(config_target, strict: false) 382964ed6f92SPaolo Bonzini execs += [{ 383064ed6f92SPaolo Bonzini 'name': 'qemu-fuzz-' + target_name, 3831654d6b04SPaolo Bonzini 'win_subsystem': 'console', 383264ed6f92SPaolo Bonzini 'sources': specific_fuzz.sources(), 383364ed6f92SPaolo Bonzini 'dependencies': specific_fuzz.dependencies(), 383464ed6f92SPaolo Bonzini }] 383564ed6f92SPaolo Bonzini endif 383664ed6f92SPaolo Bonzini else 383764ed6f92SPaolo Bonzini execs = [{ 383864ed6f92SPaolo Bonzini 'name': 'qemu-' + target_name, 3839654d6b04SPaolo Bonzini 'win_subsystem': 'console', 384064ed6f92SPaolo Bonzini 'sources': [], 384164ed6f92SPaolo Bonzini 'dependencies': [] 384264ed6f92SPaolo Bonzini }] 384364ed6f92SPaolo Bonzini endif 384464ed6f92SPaolo Bonzini foreach exe: execs 38458a74ce61SAlexander Graf exe_name = exe['name'] 38463983a767SJohn Arbuckle if targetos == 'darwin' 38478a74ce61SAlexander Graf exe_name += '-unsigned' 38488a74ce61SAlexander Graf endif 38498a74ce61SAlexander Graf 38508a74ce61SAlexander Graf emulator = executable(exe_name, exe['sources'], 3851237377acSAkihiko Odaki install: true, 385264ed6f92SPaolo Bonzini c_args: c_args, 385364ed6f92SPaolo Bonzini dependencies: arch_deps + deps + exe['dependencies'], 385464ed6f92SPaolo Bonzini objects: lib.extract_all_objects(recursive: true), 385564ed6f92SPaolo Bonzini link_depends: [block_syms, qemu_syms] + exe.get('link_depends', []), 385664ed6f92SPaolo Bonzini link_args: link_args, 3857654d6b04SPaolo Bonzini win_subsystem: exe['win_subsystem']) 38588a74ce61SAlexander Graf 38593983a767SJohn Arbuckle if targetos == 'darwin' 3860411ad8ddSAkihiko Odaki icon = 'pc-bios/qemu.rsrc' 3861411ad8ddSAkihiko Odaki build_input = [emulator, files(icon)] 3862411ad8ddSAkihiko Odaki install_input = [ 3863411ad8ddSAkihiko Odaki get_option('bindir') / exe_name, 3864411ad8ddSAkihiko Odaki meson.current_source_dir() / icon 3865411ad8ddSAkihiko Odaki ] 3866411ad8ddSAkihiko Odaki if 'CONFIG_HVF' in config_target 3867411ad8ddSAkihiko Odaki entitlements = 'accel/hvf/entitlements.plist' 3868411ad8ddSAkihiko Odaki build_input += files(entitlements) 3869411ad8ddSAkihiko Odaki install_input += meson.current_source_dir() / entitlements 3870411ad8ddSAkihiko Odaki endif 3871411ad8ddSAkihiko Odaki 38728a74ce61SAlexander Graf emulators += {exe['name'] : custom_target(exe['name'], 3873411ad8ddSAkihiko Odaki input: build_input, 38748a74ce61SAlexander Graf output: exe['name'], 3875235b523dSPhilippe Mathieu-Daudé command: [entitlement, '@OUTPUT@', '@INPUT@']) 3876fd5eef85SPaolo Bonzini } 3877237377acSAkihiko Odaki 3878235b523dSPhilippe Mathieu-Daudé meson.add_install_script(entitlement, '--install', 3879237377acSAkihiko Odaki get_option('bindir') / exe['name'], 3880411ad8ddSAkihiko Odaki install_input) 38818a74ce61SAlexander Graf else 38828a74ce61SAlexander Graf emulators += {exe['name']: emulator} 38838a74ce61SAlexander Graf endif 388410e1d263SMarc-André Lureau 38859c29b741SPaolo Bonzini if stap.found() 388610e1d263SMarc-André Lureau foreach stp: [ 3887bd5f973aSStefan Hajnoczi {'ext': '.stp-build', 'fmt': 'stap', 'bin': meson.current_build_dir() / exe['name'], 'install': false}, 3888bd5f973aSStefan Hajnoczi {'ext': '.stp', 'fmt': 'stap', 'bin': get_option('prefix') / get_option('bindir') / exe['name'], 'install': true}, 388910e1d263SMarc-André Lureau {'ext': '-simpletrace.stp', 'fmt': 'simpletrace-stap', 'bin': '', 'install': true}, 389010e1d263SMarc-André Lureau {'ext': '-log.stp', 'fmt': 'log-stap', 'bin': '', 'install': true}, 389110e1d263SMarc-André Lureau ] 3892bd5f973aSStefan Hajnoczi custom_target(exe['name'] + stp['ext'], 389310e1d263SMarc-André Lureau input: trace_events_all, 3894bd5f973aSStefan Hajnoczi output: exe['name'] + stp['ext'], 389510e1d263SMarc-André Lureau install: stp['install'], 389616bf7a33SPaolo Bonzini install_dir: get_option('datadir') / 'systemtap/tapset', 389710e1d263SMarc-André Lureau command: [ 389810e1d263SMarc-André Lureau tracetool, '--group=all', '--format=' + stp['fmt'], 389910e1d263SMarc-André Lureau '--binary=' + stp['bin'], 390010e1d263SMarc-André Lureau '--target-name=' + target_name, 390110e1d263SMarc-André Lureau '--target-type=' + target_type, 390210e1d263SMarc-André Lureau '--probe-prefix=qemu.' + target_type + '.' + target_name, 3903c05012a3SStefan Hajnoczi '@INPUT@', '@OUTPUT@' 39040572d6cdSStefan Hajnoczi ], 39050572d6cdSStefan Hajnoczi depend_files: tracetool_depends) 390610e1d263SMarc-André Lureau endforeach 390710e1d263SMarc-André Lureau endif 390864ed6f92SPaolo Bonzini endforeach 39092becc36aSPaolo Bonziniendforeach 39102becc36aSPaolo Bonzini 3911931049b4SPaolo Bonzini# Other build targets 3912897b5afaSMarc-André Lureau 39132c13c574SPaolo Bonziniif get_option('plugins') 3914f556b4a1SPaolo Bonzini install_headers('include/qemu/qemu-plugin.h') 3915f556b4a1SPaolo Bonziniendif 3916f556b4a1SPaolo Bonzini 3917f15bff25SPaolo Bonzinisubdir('qga') 3918f15bff25SPaolo Bonzini 39199755c94aSLaurent Vivier# Don't build qemu-keymap if xkbcommon is not explicitly enabled 39209755c94aSLaurent Vivier# when we don't build tools or system 39214113f4cfSLaurent Vivierif xkbcommon.found() 392228742467SMarc-André Lureau # used for the update-keymaps target, so include rules even if !have_tools 392328742467SMarc-André Lureau qemu_keymap = executable('qemu-keymap', files('qemu-keymap.c', 'ui/input-keymap.c') + genh, 392428742467SMarc-André Lureau dependencies: [qemuutil, xkbcommon], install: have_tools) 392528742467SMarc-André Lureauendif 392628742467SMarc-André Lureau 3927931049b4SPaolo Bonziniif have_tools 3928b7c70bf2SMarc-André Lureau qemu_img = executable('qemu-img', [files('qemu-img.c'), hxdep], 3929b7c70bf2SMarc-André Lureau dependencies: [authz, block, crypto, io, qom, qemuutil], install: true) 3930b7c70bf2SMarc-André Lureau qemu_io = executable('qemu-io', files('qemu-io.c'), 3931b7c70bf2SMarc-André Lureau dependencies: [block, qemuutil], install: true) 3932b7c70bf2SMarc-André Lureau qemu_nbd = executable('qemu-nbd', files('qemu-nbd.c'), 39333d212b41SRichard W.M. Jones dependencies: [blockdev, qemuutil, gnutls, selinux], 39343d212b41SRichard W.M. Jones install: true) 3935b7c70bf2SMarc-André Lureau 39367c58bb76SPaolo Bonzini subdir('storage-daemon') 3937a9c9727cSPaolo Bonzini subdir('contrib/rdmacm-mux') 39381d7bb6abSMarc-André Lureau subdir('contrib/elf2dmp') 3939a9c9727cSPaolo Bonzini 3940157e7b13SMarc-André Lureau executable('qemu-edid', files('qemu-edid.c', 'hw/display/edid-generate.c'), 3941157e7b13SMarc-André Lureau dependencies: qemuutil, 3942157e7b13SMarc-André Lureau install: true) 3943157e7b13SMarc-André Lureau 39442a3129a3SPaolo Bonzini if have_vhost_user 39452d7ac0afSPaolo Bonzini subdir('contrib/vhost-user-blk') 3946ea458960SMarc-André Lureau subdir('contrib/vhost-user-gpu') 394732fcc624SMarc-André Lureau subdir('contrib/vhost-user-input') 394899650b62SPaolo Bonzini subdir('contrib/vhost-user-scsi') 3949931049b4SPaolo Bonzini endif 39508f51e01cSMarc-André Lureau 39518f51e01cSMarc-André Lureau if targetos == 'linux' 39528f51e01cSMarc-André Lureau executable('qemu-bridge-helper', files('qemu-bridge-helper.c'), 39538f51e01cSMarc-André Lureau dependencies: [qemuutil, libcap_ng], 39548f51e01cSMarc-André Lureau install: true, 39558f51e01cSMarc-André Lureau install_dir: get_option('libexecdir')) 3956897b5afaSMarc-André Lureau 3957897b5afaSMarc-André Lureau executable('qemu-pr-helper', files('scsi/qemu-pr-helper.c', 'scsi/utils.c'), 3958897b5afaSMarc-André Lureau dependencies: [authz, crypto, io, qom, qemuutil, 39596ec0e15dSPaolo Bonzini libcap_ng, mpathpersist], 3960897b5afaSMarc-André Lureau install: true) 39618f51e01cSMarc-André Lureau endif 39628f51e01cSMarc-André Lureau 3963ccd250aaSPaolo Bonzini if have_ivshmem 39645ee24e78SMarc-André Lureau subdir('contrib/ivshmem-client') 39655ee24e78SMarc-André Lureau subdir('contrib/ivshmem-server') 39665ee24e78SMarc-André Lureau endif 3967931049b4SPaolo Bonziniendif 3968931049b4SPaolo Bonzini 3969f5aa6320SMarc-André Lureausubdir('scripts') 39703f99cf57SPaolo Bonzinisubdir('tools') 3971bdcbea7aSMarc-André Lureausubdir('pc-bios') 3972f8aa24eaSPaolo Bonzinisubdir('docs') 3973e3667660SYonggang Luosubdir('tests') 39741b695471SPaolo Bonziniif gtk.found() 3975e8f3bd71SMarc-André Lureau subdir('po') 3976e8f3bd71SMarc-André Lureauendif 39773f99cf57SPaolo Bonzini 39788adfeba9SMarc-André Lureauif host_machine.system() == 'windows' 39798adfeba9SMarc-André Lureau nsis_cmd = [ 39808adfeba9SMarc-André Lureau find_program('scripts/nsis.py'), 39818adfeba9SMarc-André Lureau '@OUTPUT@', 39828adfeba9SMarc-André Lureau get_option('prefix'), 39838adfeba9SMarc-André Lureau meson.current_source_dir(), 3984fc9a809eSPaolo Bonzini glib_pc.get_variable('bindir'), 398524bdcc96SStefan Weil host_machine.cpu(), 39868adfeba9SMarc-André Lureau '--', 39878adfeba9SMarc-André Lureau '-DDISPLAYVERSION=' + meson.project_version(), 39888adfeba9SMarc-André Lureau ] 39898adfeba9SMarc-André Lureau if build_docs 39908adfeba9SMarc-André Lureau nsis_cmd += '-DCONFIG_DOCUMENTATION=y' 39918adfeba9SMarc-André Lureau endif 39921b695471SPaolo Bonzini if gtk.found() 39938adfeba9SMarc-André Lureau nsis_cmd += '-DCONFIG_GTK=y' 39948adfeba9SMarc-André Lureau endif 39958adfeba9SMarc-André Lureau 39968adfeba9SMarc-André Lureau nsis = custom_target('nsis', 39978adfeba9SMarc-André Lureau output: 'qemu-setup-' + meson.project_version() + '.exe', 39988adfeba9SMarc-André Lureau input: files('qemu.nsi'), 39998adfeba9SMarc-André Lureau build_always_stale: true, 40008adfeba9SMarc-André Lureau command: nsis_cmd + ['@INPUT@']) 40018adfeba9SMarc-André Lureau alias_target('installer', nsis) 40028adfeba9SMarc-André Lureauendif 40038adfeba9SMarc-André Lureau 4004a0c9162cSPaolo Bonzini######################### 4005a0c9162cSPaolo Bonzini# Configuration summary # 4006a0c9162cSPaolo Bonzini######################### 4007a0c9162cSPaolo Bonzini 4008ac4ccac7SPaolo Bonzini# Build environment 4009f9332757SPaolo Bonzinisummary_info = {} 4010ac4ccac7SPaolo Bonzinisummary_info += {'Build directory': meson.current_build_dir()} 4011ac4ccac7SPaolo Bonzinisummary_info += {'Source path': meson.current_source_dir()} 4012ac4ccac7SPaolo Bonzinisummary_info += {'Download dependencies': get_option('wrap_mode') != 'nodownload'} 4013ac4ccac7SPaolo Bonzinisummary(summary_info, bool_yn: true, section: 'Build environment') 4014ac4ccac7SPaolo Bonzini 4015ac4ccac7SPaolo Bonzini# Directories 401616bf7a33SPaolo Bonzinisummary_info += {'Install prefix': get_option('prefix')} 401716bf7a33SPaolo Bonzinisummary_info += {'BIOS directory': qemu_datadir} 40188154f5e6SAkihiko Odakipathsep = targetos == 'windows' ? ';' : ':' 40198154f5e6SAkihiko Odakisummary_info += {'firmware path': pathsep.join(get_option('qemu_firmwarepath'))} 4020f7fb6c6aSPaolo Bonzinisummary_info += {'binary directory': get_option('prefix') / get_option('bindir')} 4021f7fb6c6aSPaolo Bonzinisummary_info += {'library directory': get_option('prefix') / get_option('libdir')} 402216bf7a33SPaolo Bonzinisummary_info += {'module directory': qemu_moddir} 4023f7fb6c6aSPaolo Bonzinisummary_info += {'libexec directory': get_option('prefix') / get_option('libexecdir')} 4024f7fb6c6aSPaolo Bonzinisummary_info += {'include directory': get_option('prefix') / get_option('includedir')} 4025f7fb6c6aSPaolo Bonzinisummary_info += {'config directory': get_option('prefix') / get_option('sysconfdir')} 4026f9332757SPaolo Bonziniif targetos != 'windows' 4027f7fb6c6aSPaolo Bonzini summary_info += {'local state directory': get_option('prefix') / get_option('localstatedir')} 4028f7fb6c6aSPaolo Bonzini summary_info += {'Manual directory': get_option('prefix') / get_option('mandir')} 4029f9332757SPaolo Bonzinielse 4030f9332757SPaolo Bonzini summary_info += {'local state directory': 'queried at runtime'} 4031f9332757SPaolo Bonziniendif 4032f7fb6c6aSPaolo Bonzinisummary_info += {'Doc directory': get_option('prefix') / get_option('docdir')} 4033983d0a75SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Directories') 4034983d0a75SPhilippe Mathieu-Daudé 4035e11a0e17SPhilippe Mathieu-Daudé# Host binaries 4036983d0a75SPhilippe Mathieu-Daudésummary_info = {} 4037e11a0e17SPhilippe Mathieu-Daudésummary_info += {'python': '@0@ (version: @1@)'.format(python.full_path(), python.language_version())} 4038bb647c49SPaolo Bonzinisummary_info += {'sphinx-build': sphinx_build} 4039e11a0e17SPhilippe Mathieu-Daudéif config_host.has_key('HAVE_GDB_BIN') 4040e11a0e17SPhilippe Mathieu-Daudé summary_info += {'gdb': config_host['HAVE_GDB_BIN']} 4041e11a0e17SPhilippe Mathieu-Daudéendif 404240c909f5SPaolo Bonzinisummary_info += {'iasl': iasl} 4043e11a0e17SPhilippe Mathieu-Daudésummary_info += {'genisoimage': config_host['GENISOIMAGE']} 404420cf5cb4SPaolo Bonziniif targetos == 'windows' and have_ga 4045bb647c49SPaolo Bonzini summary_info += {'wixl': wixl} 4046e11a0e17SPhilippe Mathieu-Daudéendif 40475890258aSThomas Huthif slirp.found() and have_system 404835acbb30SPaolo Bonzini summary_info += {'smbd': have_slirp_smbd ? smbd_path : false} 4049e11a0e17SPhilippe Mathieu-Daudéendif 4050e11a0e17SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Host binaries') 4051e11a0e17SPhilippe Mathieu-Daudé 40521d718865SPhilippe Mathieu-Daudé# Configurable features 40531d718865SPhilippe Mathieu-Daudésummary_info = {} 40541d718865SPhilippe Mathieu-Daudésummary_info += {'Documentation': build_docs} 4055aa3ca634SPhilippe Mathieu-Daudésummary_info += {'system-mode emulation': have_system} 4056aa3ca634SPhilippe Mathieu-Daudésummary_info += {'user-mode emulation': have_user} 4057813803aaSPhilippe Mathieu-Daudésummary_info += {'block layer': have_block} 40581d718865SPhilippe Mathieu-Daudésummary_info += {'Install blobs': get_option('install_blobs')} 40596002711cSPaolo Bonzinisummary_info += {'module support': enable_modules} 40606002711cSPaolo Bonziniif enable_modules 40612cb2f580SPaolo Bonzini summary_info += {'alternative module path': get_option('module_upgrades')} 40621d718865SPhilippe Mathieu-Daudéendif 4063537b7248SPaolo Bonzinisummary_info += {'fuzzing support': get_option('fuzzing')} 40641d718865SPhilippe Mathieu-Daudéif have_system 406587430d5bSPaolo Bonzini summary_info += {'Audio drivers': ' '.join(audio_drivers_selected)} 40661d718865SPhilippe Mathieu-Daudéendif 40679c29b741SPaolo Bonzinisummary_info += {'Trace backends': ','.join(get_option('trace_backends'))} 40689c29b741SPaolo Bonziniif 'simple' in get_option('trace_backends') 40699c29b741SPaolo Bonzini summary_info += {'Trace output file': get_option('trace_file') + '-<pid>'} 40701d718865SPhilippe Mathieu-Daudéendif 4071142ca628SMarc-André Lureausummary_info += {'D-Bus display': dbus_display} 4072c55cf6abSPaolo Bonzinisummary_info += {'QOM debugging': get_option('qom_cast_debug')} 40732a3129a3SPaolo Bonzinisummary_info += {'vhost-kernel support': have_vhost_kernel} 40742a3129a3SPaolo Bonzinisummary_info += {'vhost-net support': have_vhost_net} 40752a3129a3SPaolo Bonzinisummary_info += {'vhost-user support': have_vhost_user} 40762a3129a3SPaolo Bonzinisummary_info += {'vhost-user-crypto support': have_vhost_user_crypto} 40771d718865SPhilippe Mathieu-Daudésummary_info += {'vhost-user-blk server support': have_vhost_user_blk_server} 40782a3129a3SPaolo Bonzinisummary_info += {'vhost-vdpa support': have_vhost_vdpa} 407920cf5cb4SPaolo Bonzinisummary_info += {'build guest agent': have_ga} 40801d718865SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Configurable features') 40811d718865SPhilippe Mathieu-Daudé 40822e864b8bSPhilippe Mathieu-Daudé# Compilation information 4083e11a0e17SPhilippe Mathieu-Daudésummary_info = {} 40842e864b8bSPhilippe Mathieu-Daudésummary_info += {'host CPU': cpu} 40852e864b8bSPhilippe Mathieu-Daudésummary_info += {'host endianness': build_machine.endian()} 408663de9353SAlex Bennéesummary_info += {'C compiler': ' '.join(meson.get_compiler('c').cmd_array())} 408763de9353SAlex Bennéesummary_info += {'Host C compiler': ' '.join(meson.get_compiler('c', native: true).cmd_array())} 4088785abf0dSThomas Huthif 'cpp' in all_languages 408963de9353SAlex Bennée summary_info += {'C++ compiler': ' '.join(meson.get_compiler('cpp').cmd_array())} 4090f9332757SPaolo Bonzinielse 4091f9332757SPaolo Bonzini summary_info += {'C++ compiler': false} 4092f9332757SPaolo Bonziniendif 4093f9332757SPaolo Bonziniif targetos == 'darwin' 409463de9353SAlex Bennée summary_info += {'Objective-C compiler': ' '.join(meson.get_compiler('objc').cmd_array())} 4095f9332757SPaolo Bonziniendif 40966a97f393SPaolo Bonzinioption_cflags = (get_option('debug') ? ['-g'] : []) 40976a97f393SPaolo Bonziniif get_option('optimization') != 'plain' 40986a97f393SPaolo Bonzini option_cflags += ['-O' + get_option('optimization')] 40996a97f393SPaolo Bonziniendif 41006a97f393SPaolo Bonzinisummary_info += {'CFLAGS': ' '.join(get_option('c_args') + option_cflags)} 4101785abf0dSThomas Huthif 'cpp' in all_languages 41026a97f393SPaolo Bonzini summary_info += {'CXXFLAGS': ' '.join(get_option('cpp_args') + option_cflags)} 410347b30835SPaolo Bonziniendif 4104e910c7d9SPhilippe Mathieu-Daudéif targetos == 'darwin' 41056a97f393SPaolo Bonzini summary_info += {'OBJCFLAGS': ' '.join(get_option('objc_args') + option_cflags)} 4106e910c7d9SPhilippe Mathieu-Daudéendif 4107785abf0dSThomas Huthlink_args = get_option('c_link_args') 410847b30835SPaolo Bonziniif link_args.length() > 0 410947b30835SPaolo Bonzini summary_info += {'LDFLAGS': ' '.join(link_args)} 411047b30835SPaolo Bonziniendif 4111d67212d4SPaolo Bonzinisummary_info += {'QEMU_CFLAGS': ' '.join(qemu_common_flags + qemu_cflags)} 4112e5134024SPaolo Bonziniif 'cpp' in all_languages 4113d67212d4SPaolo Bonzini summary_info += {'QEMU_CXXFLAGS': ' '.join(qemu_common_flags + qemu_cxxflags)} 4114e5134024SPaolo Bonziniendif 4115e5134024SPaolo Bonziniif 'objc' in all_languages 411695caf1fbSPaolo Bonzini summary_info += {'QEMU_OBJCFLAGS': ' '.join(qemu_common_flags)} 4117e5134024SPaolo Bonziniendif 4118d065177eSPaolo Bonzinisummary_info += {'QEMU_LDFLAGS': ' '.join(qemu_ldflags)} 4119cdad781dSDaniele Buonosummary_info += {'link-time optimization (LTO)': get_option('b_lto')} 41202e864b8bSPhilippe Mathieu-Daudésummary_info += {'PIE': get_option('b_pie')} 4121e58e55ddSPaolo Bonzinisummary_info += {'static build': get_option('prefer_static')} 41222e864b8bSPhilippe Mathieu-Daudésummary_info += {'malloc trim support': has_malloc_trim} 4123b87df904SPaolo Bonzinisummary_info += {'membarrier': have_membarrier} 412458a2e3f5SStefan Hajnoczisummary_info += {'debug graph lock': get_option('debug_graph_lock')} 4125728c0a2fSPaolo Bonzinisummary_info += {'debug stack usage': get_option('debug_stack_usage')} 4126c55cf6abSPaolo Bonzinisummary_info += {'mutex debugging': get_option('debug_mutex')} 41272e864b8bSPhilippe Mathieu-Daudésummary_info += {'memory allocator': get_option('malloc')} 4128622753d2SPaolo Bonzinisummary_info += {'avx2 optimization': config_host_data.get('CONFIG_AVX2_OPT')} 412904ffce13Sling xusummary_info += {'avx512bw optimization': config_host_data.get('CONFIG_AVX512BW_OPT')} 4130622753d2SPaolo Bonzinisummary_info += {'avx512f optimization': config_host_data.get('CONFIG_AVX512F_OPT')} 4131bb9ecae7SAlex Bennéeif get_option('gprof') 4132bb9ecae7SAlex Bennée gprof_info = 'YES (deprecated)' 4133bb9ecae7SAlex Bennéeelse 4134bb9ecae7SAlex Bennée gprof_info = get_option('gprof') 4135bb9ecae7SAlex Bennéeendif 4136bb9ecae7SAlex Bennéesummary_info += {'gprof': gprof_info} 41372e864b8bSPhilippe Mathieu-Daudésummary_info += {'gcov': get_option('b_coverage')} 413834f983d8SPaolo Bonzinisummary_info += {'thread sanitizer': get_option('tsan')} 41392e864b8bSPhilippe Mathieu-Daudésummary_info += {'CFI support': get_option('cfi')} 41402e864b8bSPhilippe Mathieu-Daudéif get_option('cfi') 41412e864b8bSPhilippe Mathieu-Daudé summary_info += {'CFI debug support': get_option('cfi_debug')} 41422e864b8bSPhilippe Mathieu-Daudéendif 41432e864b8bSPhilippe Mathieu-Daudésummary_info += {'strip binaries': get_option('strip')} 4144bb647c49SPaolo Bonzinisummary_info += {'sparse': sparse} 41452e864b8bSPhilippe Mathieu-Daudésummary_info += {'mingw32 support': targetos == 'windows'} 414612640f05SPaolo Bonzinisummary(summary_info, bool_yn: true, section: 'Compilation') 414749e8565bSAlex Bennée 414849e8565bSAlex Bennée# snarf the cross-compilation information for tests 414912640f05SPaolo Bonzinisummary_info = {} 415012640f05SPaolo Bonzinihave_cross = false 415149e8565bSAlex Bennéeforeach target: target_dirs 4152c7022a70SPaolo Bonzini tcg_mak = meson.current_build_dir() / 'tests/tcg' / target / 'config-target.mak' 415349e8565bSAlex Bennée if fs.exists(tcg_mak) 415449e8565bSAlex Bennée config_cross_tcg = keyval.load(tcg_mak) 415585b141eaSAlex Bennée if 'CC' in config_cross_tcg 415612640f05SPaolo Bonzini summary_info += {config_cross_tcg['TARGET_NAME']: config_cross_tcg['CC']} 415712640f05SPaolo Bonzini have_cross = true 415849e8565bSAlex Bennée endif 415949e8565bSAlex Bennée endif 416049e8565bSAlex Bennéeendforeach 416112640f05SPaolo Bonziniif have_cross 416212640f05SPaolo Bonzini summary(summary_info, bool_yn: true, section: 'Cross compilers') 416312640f05SPaolo Bonziniendif 41642e864b8bSPhilippe Mathieu-Daudé 4165aa3ca634SPhilippe Mathieu-Daudé# Targets and accelerators 41662e864b8bSPhilippe Mathieu-Daudésummary_info = {} 4167aa3ca634SPhilippe Mathieu-Daudéif have_system 4168aa3ca634SPhilippe Mathieu-Daudé summary_info += {'KVM support': config_all.has_key('CONFIG_KVM')} 4169aa3ca634SPhilippe Mathieu-Daudé summary_info += {'HVF support': config_all.has_key('CONFIG_HVF')} 4170aa3ca634SPhilippe Mathieu-Daudé summary_info += {'WHPX support': config_all.has_key('CONFIG_WHPX')} 417174a414a1SReinoud Zandijk summary_info += {'NVMM support': config_all.has_key('CONFIG_NVMM')} 417214efd8d3SPaolo Bonzini summary_info += {'Xen support': xen.found()} 417314efd8d3SPaolo Bonzini if xen.found() 417414efd8d3SPaolo Bonzini summary_info += {'xen ctrl version': xen.version()} 4175aa3ca634SPhilippe Mathieu-Daudé endif 4176820c1abaSDavid Woodhouse summary_info += {'Xen emulation': config_all.has_key('CONFIG_XEN_EMU')} 4177aa3ca634SPhilippe Mathieu-Daudéendif 4178aa3ca634SPhilippe Mathieu-Daudésummary_info += {'TCG support': config_all.has_key('CONFIG_TCG')} 4179aa3ca634SPhilippe Mathieu-Daudéif config_all.has_key('CONFIG_TCG') 418039687acaSPhilippe Mathieu-Daudé if get_option('tcg_interpreter') 4181f1f727acSPhilippe Mathieu-Daudé summary_info += {'TCG backend': 'TCI (TCG with bytecode interpreter, slow)'} 418239687acaSPhilippe Mathieu-Daudé else 418339687acaSPhilippe Mathieu-Daudé summary_info += {'TCG backend': 'native (@0@)'.format(cpu)} 418439687acaSPhilippe Mathieu-Daudé endif 41852c13c574SPaolo Bonzini summary_info += {'TCG plugins': get_option('plugins')} 41861d558c90SPaolo Bonzini summary_info += {'TCG debug enabled': get_option('debug_tcg')} 4187aa3ca634SPhilippe Mathieu-Daudéendif 41882e864b8bSPhilippe Mathieu-Daudésummary_info += {'target list': ' '.join(target_dirs)} 4189aa3ca634SPhilippe Mathieu-Daudéif have_system 4190aa3ca634SPhilippe Mathieu-Daudé summary_info += {'default devices': get_option('default_devices')} 4191106ad1f9SPaolo Bonzini summary_info += {'out of process emulation': multiprocess_allowed} 419255116968SJagannathan Raman summary_info += {'vfio-user server': vfio_user_server_allowed} 4193aa3ca634SPhilippe Mathieu-Daudéendif 4194aa3ca634SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Targets and accelerators') 4195aa3ca634SPhilippe Mathieu-Daudé 4196813803aaSPhilippe Mathieu-Daudé# Block layer 4197813803aaSPhilippe Mathieu-Daudésummary_info = {} 41986739825aSPaolo Bonzinisummary_info += {'coroutine backend': coroutine_backend} 4199728c0a2fSPaolo Bonzinisummary_info += {'coroutine pool': have_coroutine_pool} 4200813803aaSPhilippe Mathieu-Daudéif have_block 4201622d64ffSPaolo Bonzini summary_info += {'Block whitelist (rw)': get_option('block_drv_rw_whitelist')} 4202622d64ffSPaolo Bonzini summary_info += {'Block whitelist (ro)': get_option('block_drv_ro_whitelist')} 4203c55cf6abSPaolo Bonzini summary_info += {'Use block whitelist in tools': get_option('block_drv_whitelist_in_tools')} 42043887702eSChristian Schoenebeck summary_info += {'VirtFS (9P) support': have_virtfs} 420571d72eceSChristian Schoenebeck summary_info += {'VirtFS (9P) Proxy Helper support (deprecated)': have_virtfs_proxy_helper} 4206406523f6SPaolo Bonzini summary_info += {'Live block migration': config_host_data.get('CONFIG_LIVE_BLOCK_MIGRATION')} 4207406523f6SPaolo Bonzini summary_info += {'replication support': config_host_data.get('CONFIG_REPLICATION')} 4208ed793c2cSPaolo Bonzini summary_info += {'bochs support': get_option('bochs').allowed()} 4209ed793c2cSPaolo Bonzini summary_info += {'cloop support': get_option('cloop').allowed()} 4210ed793c2cSPaolo Bonzini summary_info += {'dmg support': get_option('dmg').allowed()} 4211ed793c2cSPaolo Bonzini summary_info += {'qcow v1 support': get_option('qcow1').allowed()} 4212ed793c2cSPaolo Bonzini summary_info += {'vdi support': get_option('vdi').allowed()} 421311cea42eSVladimir Sementsov-Ogievskiy summary_info += {'vhdx support': get_option('vhdx').allowed()} 421411cea42eSVladimir Sementsov-Ogievskiy summary_info += {'vmdk support': get_option('vmdk').allowed()} 421511cea42eSVladimir Sementsov-Ogievskiy summary_info += {'vpc support': get_option('vpc').allowed()} 4216ed793c2cSPaolo Bonzini summary_info += {'vvfat support': get_option('vvfat').allowed()} 4217ed793c2cSPaolo Bonzini summary_info += {'qed support': get_option('qed').allowed()} 4218ed793c2cSPaolo Bonzini summary_info += {'parallels support': get_option('parallels').allowed()} 4219bb647c49SPaolo Bonzini summary_info += {'FUSE exports': fuse} 42202a2359b8SXie Yongji summary_info += {'VDUSE block exports': have_vduse_blk_export} 4221813803aaSPhilippe Mathieu-Daudéendif 4222813803aaSPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Block layer support') 4223813803aaSPhilippe Mathieu-Daudé 4224aa58028aSPhilippe Mathieu-Daudé# Crypto 4225aa3ca634SPhilippe Mathieu-Daudésummary_info = {} 422641f2ae28SPaolo Bonzinisummary_info += {'TLS priority': get_option('tls_priority')} 4227bb647c49SPaolo Bonzinisummary_info += {'GNUTLS support': gnutls} 4228bb647c49SPaolo Bonziniif gnutls.found() 4229cc4c7c73SDaniel P. Berrangé summary_info += {' GNUTLS crypto': gnutls_crypto.found()} 4230bb647c49SPaolo Bonziniendif 4231bb647c49SPaolo Bonzinisummary_info += {'libgcrypt': gcrypt} 4232bb647c49SPaolo Bonzinisummary_info += {'nettle': nettle} 423357612511SPaolo Bonziniif nettle.found() 423457612511SPaolo Bonzini summary_info += {' XTS': xts != 'private'} 4235f9332757SPaolo Bonziniendif 423634b52615SPaolo Bonzinisummary_info += {'AF_ALG support': have_afalg} 4237c55cf6abSPaolo Bonzinisummary_info += {'rng-none': get_option('rng_none')} 42382edd2c04SPaolo Bonzinisummary_info += {'Linux keyring': have_keyring} 4239c64023b0SThomas Huthsummary_info += {'Linux keyutils': keyutils} 4240aa58028aSPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Crypto') 4241aa58028aSPhilippe Mathieu-Daudé 42429e48afa3SThomas Huth# UI 4243aa58028aSPhilippe Mathieu-Daudésummary_info = {} 4244aa58028aSPhilippe Mathieu-Daudéif targetos == 'darwin' 4245bb647c49SPaolo Bonzini summary_info += {'Cocoa support': cocoa} 4246aa58028aSPhilippe Mathieu-Daudéendif 4247bb647c49SPaolo Bonzinisummary_info += {'SDL support': sdl} 4248bb647c49SPaolo Bonzinisummary_info += {'SDL image support': sdl_image} 4249bb647c49SPaolo Bonzinisummary_info += {'GTK support': gtk} 4250bb647c49SPaolo Bonzinisummary_info += {'pixman': pixman} 4251bb647c49SPaolo Bonzinisummary_info += {'VTE support': vte} 425295f8510eSKshitij Surisummary_info += {'PNG support': png} 4253bb647c49SPaolo Bonzinisummary_info += {'VNC support': vnc} 4254a0b93237SPaolo Bonziniif vnc.found() 4255bb647c49SPaolo Bonzini summary_info += {'VNC SASL support': sasl} 4256bb647c49SPaolo Bonzini summary_info += {'VNC JPEG support': jpeg} 4257f9332757SPaolo Bonziniendif 42589e48afa3SThomas Huthsummary_info += {'spice protocol support': spice_protocol} 42599e48afa3SThomas Huthif spice_protocol.found() 42609e48afa3SThomas Huth summary_info += {' spice server support': spice} 42619e48afa3SThomas Huthendif 42629e48afa3SThomas Huthsummary_info += {'curses support': curses} 42639e48afa3SThomas Huthsummary_info += {'brlapi support': brlapi} 42649e48afa3SThomas Huthsummary(summary_info, bool_yn: true, section: 'User interface') 42659e48afa3SThomas Huth 4266aece7238SThomas Huth# Audio backends 4267aece7238SThomas Huthsummary_info = {} 426887430d5bSPaolo Bonziniif targetos not in ['darwin', 'haiku', 'windows'] 426987430d5bSPaolo Bonzini summary_info += {'OSS support': oss} 4270663df1ccSAlexandre Ratchov summary_info += {'sndio support': sndio} 427187430d5bSPaolo Bonzinielif targetos == 'darwin' 427287430d5bSPaolo Bonzini summary_info += {'CoreAudio support': coreaudio} 427387430d5bSPaolo Bonzinielif targetos == 'windows' 427487430d5bSPaolo Bonzini summary_info += {'DirectSound support': dsound} 427587430d5bSPaolo Bonziniendif 427687430d5bSPaolo Bonziniif targetos == 'linux' 427787430d5bSPaolo Bonzini summary_info += {'ALSA support': alsa} 427887430d5bSPaolo Bonzini summary_info += {'PulseAudio support': pulse} 427987430d5bSPaolo Bonziniendif 428020c51248SMarc-André Lureausummary_info += {'PipeWire support': pipewire} 428187430d5bSPaolo Bonzinisummary_info += {'JACK support': jack} 4282aece7238SThomas Huthsummary(summary_info, bool_yn: true, section: 'Audio backends') 4283aece7238SThomas Huth 4284c3527c5eSThomas Huth# Network backends 42859e48afa3SThomas Huthsummary_info = {} 42869e48afa3SThomas Huthif targetos == 'darwin' 42879e48afa3SThomas Huth summary_info += {'vmnet.framework support': vmnet} 42889e48afa3SThomas Huthendif 4289cb039ef3SIlya Maximetssummary_info += {'AF_XDP support': libxdp} 42909e48afa3SThomas Huthsummary_info += {'slirp support': slirp} 4291e1723999SPaolo Bonzinisummary_info += {'vde support': vde} 4292837b84b1SPaolo Bonzinisummary_info += {'netmap support': have_netmap} 4293eea9453aSThomas Huthsummary_info += {'l2tpv3 support': have_l2tpv3} 4294c3527c5eSThomas Huthsummary(summary_info, bool_yn: true, section: 'Network backends') 4295c3527c5eSThomas Huth 4296c3527c5eSThomas Huth# Libraries 4297c3527c5eSThomas Huthsummary_info = {} 42989e48afa3SThomas Huthsummary_info += {'libtasn1': tasn1} 42999e48afa3SThomas Huthsummary_info += {'PAM': pam} 43009e48afa3SThomas Huthsummary_info += {'iconv support': iconv} 43019e48afa3SThomas Huthsummary_info += {'virgl support': virgl} 43029e48afa3SThomas Huthsummary_info += {'blkio support': blkio} 43039e48afa3SThomas Huthsummary_info += {'curl support': curl} 43049e48afa3SThomas Huthsummary_info += {'Multipath support': mpathpersist} 4305ff66f3e5SPaolo Bonzinisummary_info += {'Linux AIO support': libaio} 4306bb647c49SPaolo Bonzinisummary_info += {'Linux io_uring support': linux_io_uring} 4307bb647c49SPaolo Bonzinisummary_info += {'ATTR/XATTR support': libattr} 43083730a734SPaolo Bonzinisummary_info += {'RDMA support': rdma} 43093730a734SPaolo Bonzinisummary_info += {'PVRDMA support': have_pvrdma} 4310fbb4121dSPaolo Bonzinisummary_info += {'fdt support': fdt_opt == 'disabled' ? false : fdt_opt} 4311bb647c49SPaolo Bonzinisummary_info += {'libcap-ng support': libcap_ng} 4312bb647c49SPaolo Bonzinisummary_info += {'bpf support': libbpf} 4313bb647c49SPaolo Bonzinisummary_info += {'rbd support': rbd} 4314bb647c49SPaolo Bonzinisummary_info += {'smartcard support': cacard} 4315bb647c49SPaolo Bonzinisummary_info += {'U2F support': u2f} 4316bb647c49SPaolo Bonzinisummary_info += {'libusb': libusb} 4317bb647c49SPaolo Bonzinisummary_info += {'usb net redir': usbredir} 431888b6e618SPaolo Bonzinisummary_info += {'OpenGL support (epoxy)': opengl} 4319bb647c49SPaolo Bonzinisummary_info += {'GBM': gbm} 4320bb647c49SPaolo Bonzinisummary_info += {'libiscsi support': libiscsi} 4321bb647c49SPaolo Bonzinisummary_info += {'libnfs support': libnfs} 4322f9332757SPaolo Bonziniif targetos == 'windows' 432320cf5cb4SPaolo Bonzini if have_ga 43248821a389SMarc-André Lureau summary_info += {'QGA VSS support': have_qga_vss} 4325b846ab7cSPaolo Bonzini endif 4326f9332757SPaolo Bonziniendif 4327bb647c49SPaolo Bonzinisummary_info += {'seccomp support': seccomp} 4328bb647c49SPaolo Bonzinisummary_info += {'GlusterFS support': glusterfs} 43290d04c4c9SPaolo Bonzinisummary_info += {'TPM support': have_tpm} 4330e6a52b36SThomas Huthsummary_info += {'libssh support': libssh} 4331bb647c49SPaolo Bonzinisummary_info += {'lzo support': lzo} 4332bb647c49SPaolo Bonzinisummary_info += {'snappy support': snappy} 4333bb647c49SPaolo Bonzinisummary_info += {'bzip2 support': libbzip2} 4334bb647c49SPaolo Bonzinisummary_info += {'lzfse support': liblzfse} 4335bb647c49SPaolo Bonzinisummary_info += {'zstd support': zstd} 4336488a8c73SPaolo Bonzinisummary_info += {'NUMA host support': numa} 433783602083SThomas Huthsummary_info += {'capstone': capstone} 4338bb647c49SPaolo Bonzinisummary_info += {'libpmem support': libpmem} 4339bb647c49SPaolo Bonzinisummary_info += {'libdaxctl support': libdaxctl} 4340bb647c49SPaolo Bonzinisummary_info += {'libudev': libudev} 4341bb647c49SPaolo Bonzini# Dummy dependency, keep .found() 4342df4ea709SMax Reitzsummary_info += {'FUSE lseek': fuse_lseek.found()} 43433d212b41SRichard W.M. Jonessummary_info += {'selinux': selinux} 43447c10cb38SIlya Leoshkevichsummary_info += {'libdw': libdw} 434569a78cceSPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Dependencies') 4346f9332757SPaolo Bonzini 4347a24f15d2SPaolo Bonziniif host_arch == 'unknown' 4348f9332757SPaolo Bonzini message() 4349a24f15d2SPaolo Bonzini warning('UNSUPPORTED HOST CPU') 4350f9332757SPaolo Bonzini message() 4351a24f15d2SPaolo Bonzini message('Support for CPU host architecture ' + cpu + ' is not currently') 4352a24f15d2SPaolo Bonzini message('maintained. The QEMU project does not guarantee that QEMU will') 4353a24f15d2SPaolo Bonzini message('compile or work on this host CPU. You can help by volunteering') 4354a24f15d2SPaolo Bonzini message('to maintain it and providing a build host for our continuous') 4355a24f15d2SPaolo Bonzini message('integration setup.') 4356a24f15d2SPaolo Bonzini if get_option('tcg').allowed() and target_dirs.length() > 0 4357a24f15d2SPaolo Bonzini message() 4358f9332757SPaolo Bonzini message('configure has succeeded and you can continue to build, but') 4359a24f15d2SPaolo Bonzini message('QEMU will use a slow interpreter to emulate the target CPU.') 4360a24f15d2SPaolo Bonzini endif 4361f9332757SPaolo Bonziniendif 4362f9332757SPaolo Bonzini 4363f9332757SPaolo Bonziniif not supported_oses.contains(targetos) 4364f9332757SPaolo Bonzini message() 4365a24f15d2SPaolo Bonzini warning('UNSUPPORTED HOST OS') 4366f9332757SPaolo Bonzini message() 4367a24f15d2SPaolo Bonzini message('Support for host OS ' + targetos + 'is not currently maintained.') 4368f9332757SPaolo Bonzini message('configure has succeeded and you can continue to build, but') 4369a24f15d2SPaolo Bonzini message('the QEMU project does not guarantee that QEMU will compile or') 4370a24f15d2SPaolo Bonzini message('work on this operating system. You can help by volunteering') 4371a24f15d2SPaolo Bonzini message('to maintain it and providing a build host for our continuous') 4372a24f15d2SPaolo Bonzini message('integration setup. This will ensure that future versions of QEMU') 4373a24f15d2SPaolo Bonzini message('will keep working on ' + targetos + '.') 4374a24f15d2SPaolo Bonziniendif 4375a24f15d2SPaolo Bonzini 4376a24f15d2SPaolo Bonziniif host_arch == 'unknown' or not supported_oses.contains(targetos) 4377a24f15d2SPaolo Bonzini message() 4378a24f15d2SPaolo Bonzini message('If you want to help supporting QEMU on this platform, please') 4379a24f15d2SPaolo Bonzini message('contact the developers at qemu-devel@nongnu.org.') 4380f9332757SPaolo Bonziniendif 4381