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 229*fb0a8b0eSJonathan 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 17660db0fbb5SMax Fritzif get_option('keyring').enabled() 17670db0fbb5SMax Fritz keyutils = dependency('libkeyutils', required: false, method: 'pkg-config') 17680db0fbb5SMax Fritzendif 1769a81df1b6SPaolo Bonzini 17703909def8SMarc-André Lureauhas_gettid = cc.has_function('gettid') 17713909def8SMarc-André Lureau 17723d212b41SRichard W.M. Jones# libselinux 17733d212b41SRichard W.M. Jonesselinux = dependency('libselinux', 17743d212b41SRichard W.M. Jones required: get_option('selinux'), 1775063d5119SPaolo Bonzini method: 'pkg-config') 17763d212b41SRichard W.M. Jones 1777aa087962SPaolo Bonzini# Malloc tests 1778aa087962SPaolo Bonzini 1779aa087962SPaolo Bonzinimalloc = [] 1780aa087962SPaolo Bonziniif get_option('malloc') == 'system' 1781aa087962SPaolo Bonzini has_malloc_trim = \ 178243a363aeSPaolo Bonzini get_option('malloc_trim').allowed() and \ 178309a49afeSMichal Privoznik cc.has_function('malloc_trim', prefix: '#include <malloc.h>') 1784aa087962SPaolo Bonzinielse 1785aa087962SPaolo Bonzini has_malloc_trim = false 1786aa087962SPaolo Bonzini malloc = cc.find_library(get_option('malloc'), required: true) 1787aa087962SPaolo Bonziniendif 1788aa087962SPaolo Bonziniif not has_malloc_trim and get_option('malloc_trim').enabled() 1789aa087962SPaolo Bonzini if get_option('malloc') == 'system' 1790aa087962SPaolo Bonzini error('malloc_trim not available on this platform.') 1791aa087962SPaolo Bonzini else 1792aa087962SPaolo Bonzini error('malloc_trim not available with non-libc memory allocator') 1793aa087962SPaolo Bonzini endif 1794aa087962SPaolo Bonziniendif 1795aa087962SPaolo Bonzini 1796e66420acSPaolo Bonzinignu_source_prefix = ''' 179784e319a5SMax Reitz #ifndef _GNU_SOURCE 179884e319a5SMax Reitz #define _GNU_SOURCE 179984e319a5SMax Reitz #endif 1800e66420acSPaolo Bonzini''' 180184e319a5SMax Reitz 180209a49afeSMichal Privoznik# Check whether the glibc provides STATX_BASIC_STATS 180309a49afeSMichal Privoznik 180409a49afeSMichal Privoznikhas_statx = cc.has_header_symbol('sys/stat.h', 'STATX_BASIC_STATS', prefix: gnu_source_prefix) 180584e319a5SMax Reitz 18064ce7a08dSHanna Reitz# Check whether statx() provides mount ID information 18074ce7a08dSHanna Reitz 180809a49afeSMichal Privoznikhas_statx_mnt_id = cc.has_header_symbol('sys/stat.h', 'STATX_MNT_ID', prefix: gnu_source_prefix) 18094ce7a08dSHanna Reitz 1810a436d6d4SPaolo Bonzinihave_vhost_user_blk_server = get_option('vhost_user_blk_server') \ 1811a436d6d4SPaolo Bonzini .require(targetos == 'linux', 1812a436d6d4SPaolo Bonzini error_message: 'vhost_user_blk_server requires linux') \ 18132a3129a3SPaolo Bonzini .require(have_vhost_user, 1814a436d6d4SPaolo Bonzini error_message: 'vhost_user_blk_server requires vhost-user support') \ 181526ed501bSAlex Bennée .disable_auto_if(not have_tools and not have_system) \ 1816a436d6d4SPaolo Bonzini .allowed() 18179e62ba48SDaniele Buono 1818df4ea709SMax Reitzif get_option('fuse').disabled() and get_option('fuse_lseek').enabled() 1819df4ea709SMax Reitz error('Cannot enable fuse-lseek while fuse is disabled') 1820df4ea709SMax Reitzendif 1821df4ea709SMax Reitz 1822a484a719SMax Reitzfuse = dependency('fuse3', required: get_option('fuse'), 1823063d5119SPaolo Bonzini version: '>=3.1', method: 'pkg-config') 1824a484a719SMax Reitz 1825df4ea709SMax Reitzfuse_lseek = not_found 182643a363aeSPaolo Bonziniif get_option('fuse_lseek').allowed() 1827df4ea709SMax Reitz if fuse.version().version_compare('>=3.8') 1828df4ea709SMax Reitz # Dummy dependency 1829df4ea709SMax Reitz fuse_lseek = declare_dependency() 1830df4ea709SMax Reitz elif get_option('fuse_lseek').enabled() 1831df4ea709SMax Reitz if fuse.found() 1832df4ea709SMax Reitz error('fuse-lseek requires libfuse >=3.8, found ' + fuse.version()) 1833df4ea709SMax Reitz else 1834df4ea709SMax Reitz error('fuse-lseek requires libfuse, which was not found') 1835df4ea709SMax Reitz endif 1836df4ea709SMax Reitz endif 1837df4ea709SMax Reitzendif 1838df4ea709SMax Reitz 1839a6caeee8SXie Yongjihave_libvduse = (targetos == 'linux') 1840a6caeee8SXie Yongjiif get_option('libvduse').enabled() 1841a6caeee8SXie Yongji if targetos != 'linux' 1842a6caeee8SXie Yongji error('libvduse requires linux') 1843a6caeee8SXie Yongji endif 1844a6caeee8SXie Yongjielif get_option('libvduse').disabled() 1845a6caeee8SXie Yongji have_libvduse = false 1846a6caeee8SXie Yongjiendif 1847a6caeee8SXie Yongji 18482a2359b8SXie Yongjihave_vduse_blk_export = (have_libvduse and targetos == 'linux') 18492a2359b8SXie Yongjiif get_option('vduse_blk_export').enabled() 18502a2359b8SXie Yongji if targetos != 'linux' 18512a2359b8SXie Yongji error('vduse_blk_export requires linux') 18522a2359b8SXie Yongji elif not have_libvduse 18532a2359b8SXie Yongji error('vduse_blk_export requires libvduse support') 18542a2359b8SXie Yongji endif 18552a2359b8SXie Yongjielif get_option('vduse_blk_export').disabled() 18562a2359b8SXie Yongji have_vduse_blk_export = false 18572a2359b8SXie Yongjiendif 18582a2359b8SXie Yongji 185946627f41SAndrew Melnychenko# libbpf 186046627f41SAndrew Melnychenkolibbpf = dependency('libbpf', required: get_option('bpf'), method: 'pkg-config') 186146627f41SAndrew Melnychenkoif libbpf.found() and not cc.links(''' 186246627f41SAndrew Melnychenko #include <bpf/libbpf.h> 186346627f41SAndrew Melnychenko int main(void) 186446627f41SAndrew Melnychenko { 186546627f41SAndrew Melnychenko bpf_object__destroy_skeleton(NULL); 186646627f41SAndrew Melnychenko return 0; 186746627f41SAndrew Melnychenko }''', dependencies: libbpf) 186846627f41SAndrew Melnychenko libbpf = not_found 186946627f41SAndrew Melnychenko if get_option('bpf').enabled() 187046627f41SAndrew Melnychenko error('libbpf skeleton test failed') 187146627f41SAndrew Melnychenko else 187246627f41SAndrew Melnychenko warning('libbpf skeleton test failed, disabling') 187346627f41SAndrew Melnychenko endif 187446627f41SAndrew Melnychenkoendif 187546627f41SAndrew Melnychenko 18767c10cb38SIlya Leoshkevich# libdw 1877bc71d58fSIlya Leoshkevichlibdw = not_found 1878550c6d97SIlya Leoshkevichif not get_option('libdw').auto() or \ 1879a0cbd2e8SPaolo Bonzini (not get_option('prefer_static') and (have_system or have_user)) 18807c10cb38SIlya Leoshkevich libdw = dependency('libdw', 18817c10cb38SIlya Leoshkevich method: 'pkg-config', 1882bc71d58fSIlya Leoshkevich required: get_option('libdw')) 1883bc71d58fSIlya Leoshkevichendif 18847c10cb38SIlya Leoshkevich 188587430d5bSPaolo Bonzini################# 188687430d5bSPaolo Bonzini# config-host.h # 188787430d5bSPaolo Bonzini################# 188887430d5bSPaolo Bonzini 188987430d5bSPaolo Bonziniaudio_drivers_selected = [] 189087430d5bSPaolo Bonziniif have_system 189187430d5bSPaolo Bonzini audio_drivers_available = { 189287430d5bSPaolo Bonzini 'alsa': alsa.found(), 189387430d5bSPaolo Bonzini 'coreaudio': coreaudio.found(), 189487430d5bSPaolo Bonzini 'dsound': dsound.found(), 189587430d5bSPaolo Bonzini 'jack': jack.found(), 189687430d5bSPaolo Bonzini 'oss': oss.found(), 189787430d5bSPaolo Bonzini 'pa': pulse.found(), 1898c2d3d1c2SDorinda Bassey 'pipewire': pipewire.found(), 189987430d5bSPaolo Bonzini 'sdl': sdl.found(), 1900663df1ccSAlexandre Ratchov 'sndio': sndio.found(), 190187430d5bSPaolo Bonzini } 1902e5424a29SPaolo Bonzini foreach k, v: audio_drivers_available 1903e5424a29SPaolo Bonzini config_host_data.set('CONFIG_AUDIO_' + k.to_upper(), v) 1904e5424a29SPaolo Bonzini endforeach 190587430d5bSPaolo Bonzini 190687430d5bSPaolo Bonzini # Default to native drivers first, OSS second, SDL third 190787430d5bSPaolo Bonzini audio_drivers_priority = \ 1908663df1ccSAlexandre Ratchov [ 'pa', 'coreaudio', 'dsound', 'sndio', 'oss' ] + \ 190987430d5bSPaolo Bonzini (targetos == 'linux' ? [] : [ 'sdl' ]) 191087430d5bSPaolo Bonzini audio_drivers_default = [] 191187430d5bSPaolo Bonzini foreach k: audio_drivers_priority 191287430d5bSPaolo Bonzini if audio_drivers_available[k] 191387430d5bSPaolo Bonzini audio_drivers_default += k 191487430d5bSPaolo Bonzini endif 191587430d5bSPaolo Bonzini endforeach 191687430d5bSPaolo Bonzini 191787430d5bSPaolo Bonzini foreach k: get_option('audio_drv_list') 191887430d5bSPaolo Bonzini if k == 'default' 191987430d5bSPaolo Bonzini audio_drivers_selected += audio_drivers_default 192087430d5bSPaolo Bonzini elif not audio_drivers_available[k] 192187430d5bSPaolo Bonzini error('Audio driver "@0@" not available.'.format(k)) 192287430d5bSPaolo Bonzini else 192387430d5bSPaolo Bonzini audio_drivers_selected += k 192487430d5bSPaolo Bonzini endif 192587430d5bSPaolo Bonzini endforeach 192687430d5bSPaolo Bonziniendif 192787430d5bSPaolo Bonziniconfig_host_data.set('CONFIG_AUDIO_DRIVERS', 192887430d5bSPaolo Bonzini '"' + '", "'.join(audio_drivers_selected) + '", ') 192987430d5bSPaolo Bonzini 19309e62ba48SDaniele Buonoif get_option('cfi') 19319e62ba48SDaniele Buono cfi_flags=[] 19329e62ba48SDaniele Buono # Check for dependency on LTO 19339e62ba48SDaniele Buono if not get_option('b_lto') 19349e62ba48SDaniele Buono error('Selected Control-Flow Integrity but LTO is disabled') 19359e62ba48SDaniele Buono endif 19366002711cSPaolo Bonzini if enable_modules 19379e62ba48SDaniele Buono error('Selected Control-Flow Integrity is not compatible with modules') 19389e62ba48SDaniele Buono endif 19399e62ba48SDaniele Buono # Check for cfi flags. CFI requires LTO so we can't use 19409e62ba48SDaniele Buono # get_supported_arguments, but need a more complex "compiles" which allows 19419e62ba48SDaniele Buono # custom arguments 19429e62ba48SDaniele Buono if cc.compiles('int main () { return 0; }', name: '-fsanitize=cfi-icall', 19439e62ba48SDaniele Buono args: ['-flto', '-fsanitize=cfi-icall'] ) 19449e62ba48SDaniele Buono cfi_flags += '-fsanitize=cfi-icall' 19459e62ba48SDaniele Buono else 19469e62ba48SDaniele Buono error('-fsanitize=cfi-icall is not supported by the compiler') 19479e62ba48SDaniele Buono endif 19489e62ba48SDaniele Buono if cc.compiles('int main () { return 0; }', 19499e62ba48SDaniele Buono name: '-fsanitize-cfi-icall-generalize-pointers', 19509e62ba48SDaniele Buono args: ['-flto', '-fsanitize=cfi-icall', 19519e62ba48SDaniele Buono '-fsanitize-cfi-icall-generalize-pointers'] ) 19529e62ba48SDaniele Buono cfi_flags += '-fsanitize-cfi-icall-generalize-pointers' 19539e62ba48SDaniele Buono else 19549e62ba48SDaniele Buono error('-fsanitize-cfi-icall-generalize-pointers is not supported by the compiler') 19559e62ba48SDaniele Buono endif 19569e62ba48SDaniele Buono if get_option('cfi_debug') 19579e62ba48SDaniele Buono if cc.compiles('int main () { return 0; }', 19589e62ba48SDaniele Buono name: '-fno-sanitize-trap=cfi-icall', 19599e62ba48SDaniele Buono args: ['-flto', '-fsanitize=cfi-icall', 19609e62ba48SDaniele Buono '-fno-sanitize-trap=cfi-icall'] ) 19619e62ba48SDaniele Buono cfi_flags += '-fno-sanitize-trap=cfi-icall' 19629e62ba48SDaniele Buono else 19639e62ba48SDaniele Buono error('-fno-sanitize-trap=cfi-icall is not supported by the compiler') 19649e62ba48SDaniele Buono endif 19659e62ba48SDaniele Buono endif 1966e5134024SPaolo Bonzini add_global_arguments(cfi_flags, native: false, language: all_languages) 1967e5134024SPaolo Bonzini add_global_link_arguments(cfi_flags, native: false, language: all_languages) 19689e62ba48SDaniele Buonoendif 19699e62ba48SDaniele Buono 197014176c8dSJoelle van Dynehave_host_block_device = (targetos != 'darwin' or 197114176c8dSJoelle van Dyne cc.has_header('IOKit/storage/IOMedia.h')) 197214176c8dSJoelle van Dyne 1973a436d6d4SPaolo Bonzinidbus_display = get_option('dbus_display') \ 1974a436d6d4SPaolo Bonzini .require(gio.version().version_compare('>=2.64'), 1975a436d6d4SPaolo Bonzini error_message: '-display dbus requires glib>=2.64') \ 19767544060eSPaolo Bonzini .require(gdbus_codegen.found(), 1977bb2dc4b7SPaolo Bonzini error_message: gdbus_codegen_error.format('-display dbus')) \ 1978a436d6d4SPaolo Bonzini .allowed() 1979142ca628SMarc-André Lureau 1980a436d6d4SPaolo Bonzinihave_virtfs = get_option('virtfs') \ 19810fb1e19dSKeno Fischer .require(targetos == 'linux' or targetos == 'darwin', 19820fb1e19dSKeno Fischer error_message: 'virtio-9p (virtfs) requires Linux or macOS') \ 19830fb1e19dSKeno Fischer .require(targetos == 'linux' or cc.has_function('pthread_fchdir_np'), 19840fb1e19dSKeno Fischer error_message: 'virtio-9p (virtfs) on macOS requires the presence of pthread_fchdir_np') \ 19851a67e07fSPeter Foley .require(targetos == 'darwin' or libattr.found(), 19861a67e07fSPeter Foley error_message: 'virtio-9p (virtfs) on Linux requires libattr-devel') \ 1987a436d6d4SPaolo Bonzini .disable_auto_if(not have_tools and not have_system) \ 1988a436d6d4SPaolo Bonzini .allowed() 198969202b40SPaolo Bonzini 19901a67e07fSPeter Foleyhave_virtfs_proxy_helper = get_option('virtfs_proxy_helper') \ 19911a67e07fSPeter Foley .require(targetos != 'darwin', error_message: 'the virtfs proxy helper is incompatible with macOS') \ 19921a67e07fSPeter Foley .require(have_virtfs, error_message: 'the virtfs proxy helper requires that virtfs is enabled') \ 19931a67e07fSPeter Foley .disable_auto_if(not have_tools) \ 19941a67e07fSPeter Foley .require(libcap_ng.found(), error_message: 'the virtfs proxy helper requires libcap-ng') \ 19951a67e07fSPeter Foley .allowed() 19963a489d38SPhilippe Mathieu-Daudé 1997622d64ffSPaolo Bonziniif get_option('block_drv_ro_whitelist') == '' 1998622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RO_WHITELIST', '') 1999622d64ffSPaolo Bonzinielse 2000622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RO_WHITELIST', 2001622d64ffSPaolo Bonzini '"' + get_option('block_drv_ro_whitelist').replace(',', '", "') + '", ') 2002622d64ffSPaolo Bonziniendif 2003622d64ffSPaolo Bonziniif get_option('block_drv_rw_whitelist') == '' 2004622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RW_WHITELIST', '') 2005622d64ffSPaolo Bonzinielse 2006622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RW_WHITELIST', 2007622d64ffSPaolo Bonzini '"' + get_option('block_drv_rw_whitelist').replace(',', '", "') + '", ') 2008622d64ffSPaolo Bonziniendif 2009622d64ffSPaolo Bonzini 20109c29b741SPaolo Bonziniforeach k : get_option('trace_backends') 20119c29b741SPaolo Bonzini config_host_data.set('CONFIG_TRACE_' + k.to_upper(), true) 20129c29b741SPaolo Bonziniendforeach 20139c29b741SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_TRACE_FILE', get_option('trace_file')) 201441f2ae28SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_TLS_PRIORITY', get_option('tls_priority')) 201540c909f5SPaolo Bonziniif iasl.found() 201640c909f5SPaolo Bonzini config_host_data.set_quoted('CONFIG_IASL', iasl.full_path()) 20175dc4618eSPaolo Bonziniendif 201816bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_BINDIR', get_option('prefix') / get_option('bindir')) 201916bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_PREFIX', get_option('prefix')) 202016bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_CONFDIR', get_option('prefix') / qemu_confdir) 202116bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_DATADIR', get_option('prefix') / qemu_datadir) 202216bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_DESKTOPDIR', get_option('prefix') / qemu_desktopdir) 20238154f5e6SAkihiko Odaki 20248154f5e6SAkihiko Odakiqemu_firmwarepath = '' 20258154f5e6SAkihiko Odakiforeach k : get_option('qemu_firmwarepath') 20268154f5e6SAkihiko Odaki qemu_firmwarepath += '"' + get_option('prefix') / k + '", ' 20278154f5e6SAkihiko Odakiendforeach 20288154f5e6SAkihiko Odakiconfig_host_data.set('CONFIG_QEMU_FIRMWAREPATH', qemu_firmwarepath) 20298154f5e6SAkihiko Odaki 203016bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_HELPERDIR', get_option('prefix') / get_option('libexecdir')) 203116bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_ICONDIR', get_option('prefix') / qemu_icondir) 203216bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_LOCALEDIR', get_option('prefix') / get_option('localedir')) 203316bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_LOCALSTATEDIR', get_option('prefix') / get_option('localstatedir')) 203416bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_MODDIR', get_option('prefix') / qemu_moddir) 203516bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_SYSCONFDIR', get_option('prefix') / get_option('sysconfdir')) 203616bf7a33SPaolo Bonzini 20376002711cSPaolo Bonziniif enable_modules 2038b0b4323eSPaolo Bonzini config_host_data.set('CONFIG_STAMP', run_command( 2039b0b4323eSPaolo Bonzini meson.current_source_dir() / 'scripts/qemu-stamp.py', 2040b0b4323eSPaolo Bonzini meson.project_version(), get_option('pkgversion'), '--', 2041b0b4323eSPaolo Bonzini meson.current_source_dir() / 'configure', 2042b0b4323eSPaolo Bonzini capture: true, check: true).stdout().strip()) 2043b0b4323eSPaolo Bonziniendif 2044b0b4323eSPaolo Bonzini 204535acbb30SPaolo Bonzinihave_slirp_smbd = get_option('slirp_smbd') \ 204635acbb30SPaolo Bonzini .require(targetos != 'windows', error_message: 'Host smbd not supported on this platform.') \ 204735acbb30SPaolo Bonzini .allowed() 204835acbb30SPaolo Bonziniif have_slirp_smbd 204935acbb30SPaolo Bonzini smbd_path = get_option('smbd') 205035acbb30SPaolo Bonzini if smbd_path == '' 2051*fb0a8b0eSJonathan Perkin smbd_path = (targetos == 'sunos' ? '/usr/sfw/sbin/smbd' : '/usr/sbin/smbd') 205235acbb30SPaolo Bonzini endif 205335acbb30SPaolo Bonzini config_host_data.set_quoted('CONFIG_SMBD_COMMAND', smbd_path) 205435acbb30SPaolo Bonziniendif 205535acbb30SPaolo Bonzini 2056823eb013SPaolo Bonziniconfig_host_data.set('HOST_' + host_arch.to_upper(), 1) 2057823eb013SPaolo Bonzini 20582cb2f580SPaolo Bonziniif get_option('module_upgrades') and not enable_modules 20592cb2f580SPaolo Bonzini error('Cannot enable module-upgrades as modules are not enabled') 20602cb2f580SPaolo Bonziniendif 20612cb2f580SPaolo Bonziniconfig_host_data.set('CONFIG_MODULE_UPGRADES', get_option('module_upgrades')) 20622cb2f580SPaolo Bonzini 2063f7f2d651SPaolo Bonziniconfig_host_data.set('CONFIG_ATTR', libattr.found()) 2064c55cf6abSPaolo Bonziniconfig_host_data.set('CONFIG_BDRV_WHITELIST_TOOLS', get_option('block_drv_whitelist_in_tools')) 20658c6d4ff4SPaolo Bonziniconfig_host_data.set('CONFIG_BRLAPI', brlapi.found()) 20661f2146f7SPaolo Bonziniconfig_host_data.set('CONFIG_BSD', targetos in bsd_oses) 2067b4e312e9SPaolo Bonziniconfig_host_data.set('CONFIG_COCOA', cocoa.found()) 20681f2146f7SPaolo Bonziniconfig_host_data.set('CONFIG_DARWIN', targetos == 'darwin') 2069537b7248SPaolo Bonziniconfig_host_data.set('CONFIG_FUZZ', get_option('fuzzing')) 2070af2bb99bSPaolo Bonziniconfig_host_data.set('CONFIG_GCOV', get_option('b_coverage')) 2071f01496a3SPaolo Bonziniconfig_host_data.set('CONFIG_LIBUDEV', libudev.found()) 20721f2146f7SPaolo Bonziniconfig_host_data.set('CONFIG_LINUX', targetos == 'linux') 20731f2146f7SPaolo Bonziniconfig_host_data.set('CONFIG_POSIX', targetos != 'windows') 20741f2146f7SPaolo Bonziniconfig_host_data.set('CONFIG_WIN32', targetos == 'windows') 20750c32a0aeSPaolo Bonziniconfig_host_data.set('CONFIG_LZO', lzo.found()) 20766ec0e15dSPaolo Bonziniconfig_host_data.set('CONFIG_MPATH', mpathpersist.found()) 2077fd66dbd4SStefan Hajnocziconfig_host_data.set('CONFIG_BLKIO', blkio.found()) 207898b126f5SStefano Garzarellaif blkio.found() 207998b126f5SStefano Garzarella config_host_data.set('CONFIG_BLKIO_VHOST_VDPA_FD', 208098b126f5SStefano Garzarella blkio.version().version_compare('>=1.3.0')) 208198b126f5SStefano Garzarellaendif 2082f9cd86feSPaolo Bonziniconfig_host_data.set('CONFIG_CURL', curl.found()) 20835285e593SYonggang Luoconfig_host_data.set('CONFIG_CURSES', curses.found()) 20848bc5184dSThomas Huthconfig_host_data.set('CONFIG_GBM', gbm.found()) 20857544060eSPaolo Bonziniconfig_host_data.set('CONFIG_GIO', gio.found()) 208608821ca2SPaolo Bonziniconfig_host_data.set('CONFIG_GLUSTERFS', glusterfs.found()) 208708821ca2SPaolo Bonziniif glusterfs.found() 208808821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_XLATOR_OPT', glusterfs.version().version_compare('>=4')) 208908821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_DISCARD', glusterfs.version().version_compare('>=5')) 209008821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_FALLOCATE', glusterfs.version().version_compare('>=6')) 209108821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_ZEROFILL', glusterfs.version().version_compare('>=6')) 209208821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_FTRUNCATE_HAS_STAT', glusterfs_ftruncate_has_stat) 209308821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_IOCB_HAS_STAT', glusterfs_iocb_has_stat) 209408821ca2SPaolo Bonziniendif 20951b695471SPaolo Bonziniconfig_host_data.set('CONFIG_GTK', gtk.found()) 2096c23d7b4eSPaolo Bonziniconfig_host_data.set('CONFIG_VTE', vte.found()) 209729e0bfffSClaudio Fontanaconfig_host_data.set('CONFIG_GTK_CLIPBOARD', have_gtk_clipboard) 209863efb6abSTaylor Simpsonconfig_host_data.set('CONFIG_HEXAGON_IDEF_PARSER', get_option('hexagon_idef_parser')) 2099f7f2d651SPaolo Bonziniconfig_host_data.set('CONFIG_LIBATTR', have_old_libattr) 2100727c8bb8SPaolo Bonziniconfig_host_data.set('CONFIG_LIBCAP_NG', libcap_ng.found()) 210146627f41SAndrew Melnychenkoconfig_host_data.set('CONFIG_EBPF', libbpf.found()) 210263a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_LIBDAXCTL', libdaxctl.found()) 21039db405a3SPaolo Bonziniconfig_host_data.set('CONFIG_LIBISCSI', libiscsi.found()) 210430045c05SPaolo Bonziniconfig_host_data.set('CONFIG_LIBNFS', libnfs.found()) 2105e6a52b36SThomas Huthconfig_host_data.set('CONFIG_LIBSSH', libssh.found()) 2106ff66f3e5SPaolo Bonziniconfig_host_data.set('CONFIG_LINUX_AIO', libaio.found()) 210763a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_LINUX_IO_URING', linux_io_uring.found()) 210863a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_LIBPMEM', libpmem.found()) 21096002711cSPaolo Bonziniconfig_host_data.set('CONFIG_MODULES', enable_modules) 2110488a8c73SPaolo Bonziniconfig_host_data.set('CONFIG_NUMA', numa.found()) 21116bb613f0SMichal Privoznikif numa.found() 21126bb613f0SMichal Privoznik config_host_data.set('HAVE_NUMA_HAS_PREFERRED_MANY', 21136bb613f0SMichal Privoznik cc.has_function('numa_has_preferred_many', 21146bb613f0SMichal Privoznik dependencies: numa)) 21156bb613f0SMichal Privoznikendif 211688b6e618SPaolo Bonziniconfig_host_data.set('CONFIG_OPENGL', opengl.found()) 21172c13c574SPaolo Bonziniconfig_host_data.set('CONFIG_PLUGIN', get_option('plugins')) 2118fabd1e93SPaolo Bonziniconfig_host_data.set('CONFIG_RBD', rbd.found()) 21193730a734SPaolo Bonziniconfig_host_data.set('CONFIG_RDMA', rdma.found()) 2120721fa5e5SPaolo Bonziniconfig_host_data.set('CONFIG_SAFESTACK', get_option('safe_stack')) 212135be72baSPaolo Bonziniconfig_host_data.set('CONFIG_SDL', sdl.found()) 212235be72baSPaolo Bonziniconfig_host_data.set('CONFIG_SDL_IMAGE', sdl_image.found()) 212390835c2bSPaolo Bonziniconfig_host_data.set('CONFIG_SECCOMP', seccomp.found()) 212473422d95SMichal Privoznikif seccomp.found() 212573422d95SMichal Privoznik config_host_data.set('CONFIG_SECCOMP_SYSRAWRC', seccomp_has_sysrawrc) 212673422d95SMichal Privoznikendif 2127241611eaSPaolo Bonziniconfig_host_data.set('CONFIG_SNAPPY', snappy.found()) 212873258b38SPaolo Bonziniconfig_host_data.set('CONFIG_SOLARIS', targetos == 'sunos') 2129875be287SPaolo Bonziniif get_option('tcg').allowed() 2130875be287SPaolo Bonzini config_host_data.set('CONFIG_TCG', 1) 2131875be287SPaolo Bonzini config_host_data.set('CONFIG_TCG_INTERPRETER', tcg_arch == 'tci') 2132875be287SPaolo Bonziniendif 21330d04c4c9SPaolo Bonziniconfig_host_data.set('CONFIG_TPM', have_tpm) 213434f983d8SPaolo Bonziniconfig_host_data.set('CONFIG_TSAN', get_option('tsan')) 213590540f32SPaolo Bonziniconfig_host_data.set('CONFIG_USB_LIBUSB', libusb.found()) 2136e1723999SPaolo Bonziniconfig_host_data.set('CONFIG_VDE', vde.found()) 21372df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_NET', have_vhost_net) 21382df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_NET_USER', have_vhost_net_user) 21392df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_NET_VDPA', have_vhost_net_vdpa) 21402df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_KERNEL', have_vhost_kernel) 21412df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_USER', have_vhost_user) 21422df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_CRYPTO', have_vhost_user_crypto) 21432df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_VDPA', have_vhost_vdpa) 2144e2c1d78dSVladislav Yaroshchukconfig_host_data.set('CONFIG_VMNET', vmnet.found()) 2145e5e856c1SStefan Hajnocziconfig_host_data.set('CONFIG_VHOST_USER_BLK_SERVER', have_vhost_user_blk_server) 21462a2359b8SXie Yongjiconfig_host_data.set('CONFIG_VDUSE_BLK_EXPORT', have_vduse_blk_export) 214795f8510eSKshitij Suriconfig_host_data.set('CONFIG_PNG', png.found()) 2148a0b93237SPaolo Bonziniconfig_host_data.set('CONFIG_VNC', vnc.found()) 2149a0b93237SPaolo Bonziniconfig_host_data.set('CONFIG_VNC_JPEG', jpeg.found()) 2150a0b93237SPaolo Bonziniconfig_host_data.set('CONFIG_VNC_SASL', sasl.found()) 215169202b40SPaolo Bonziniconfig_host_data.set('CONFIG_VIRTFS', have_virtfs) 215263a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_VTE', vte.found()) 21534113f4cfSLaurent Vivierconfig_host_data.set('CONFIG_XKBCOMMON', xkbcommon.found()) 2154af04e89dSMarc-André Lureauconfig_host_data.set('CONFIG_KEYUTILS', keyutils.found()) 21553909def8SMarc-André Lureauconfig_host_data.set('CONFIG_GETTID', has_gettid) 215657612511SPaolo Bonziniconfig_host_data.set('CONFIG_GNUTLS', gnutls.found()) 2157cc4c7c73SDaniel P. Berrangéconfig_host_data.set('CONFIG_GNUTLS_CRYPTO', gnutls_crypto.found()) 2158d47b83b1SDaniel P. Berrangéconfig_host_data.set('CONFIG_TASN1', tasn1.found()) 215957612511SPaolo Bonziniconfig_host_data.set('CONFIG_GCRYPT', gcrypt.found()) 216057612511SPaolo Bonziniconfig_host_data.set('CONFIG_NETTLE', nettle.found()) 21614c5e512eSLei Heconfig_host_data.set('CONFIG_HOGWEED', hogweed.found()) 216257612511SPaolo Bonziniconfig_host_data.set('CONFIG_QEMU_PRIVATE_XTS', xts == 'private') 2163aa087962SPaolo Bonziniconfig_host_data.set('CONFIG_MALLOC_TRIM', has_malloc_trim) 216484e319a5SMax Reitzconfig_host_data.set('CONFIG_STATX', has_statx) 21654ce7a08dSHanna Reitzconfig_host_data.set('CONFIG_STATX_MNT_ID', has_statx_mnt_id) 2166b1def33dSPaolo Bonziniconfig_host_data.set('CONFIG_ZSTD', zstd.found()) 2167a484a719SMax Reitzconfig_host_data.set('CONFIG_FUSE', fuse.found()) 2168df4ea709SMax Reitzconfig_host_data.set('CONFIG_FUSE_LSEEK', fuse_lseek.found()) 21693f0a5d55SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL', spice_protocol.found()) 2170ddece465SMarc-André Lureauif spice_protocol.found() 2171ddece465SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL_MAJOR', spice_protocol.version().split('.')[0]) 2172ddece465SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL_MINOR', spice_protocol.version().split('.')[1]) 2173ddece465SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL_MICRO', spice_protocol.version().split('.')[2]) 2174ddece465SMarc-André Lureauendif 21753f0a5d55SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE', spice.found()) 21769d71037fSPaolo Bonziniconfig_host_data.set('CONFIG_X11', x11.found()) 2177142ca628SMarc-André Lureauconfig_host_data.set('CONFIG_DBUS_DISPLAY', dbus_display) 21789e62ba48SDaniele Buonoconfig_host_data.set('CONFIG_CFI', get_option('cfi')) 21793d212b41SRichard W.M. Jonesconfig_host_data.set('CONFIG_SELINUX', selinux.found()) 218014efd8d3SPaolo Bonziniconfig_host_data.set('CONFIG_XEN_BACKEND', xen.found()) 21817c10cb38SIlya Leoshkevichconfig_host_data.set('CONFIG_LIBDW', libdw.found()) 218214efd8d3SPaolo Bonziniif xen.found() 218314efd8d3SPaolo Bonzini # protect from xen.version() having less than three components 218414efd8d3SPaolo Bonzini xen_version = xen.version().split('.') + ['0', '0'] 218514efd8d3SPaolo Bonzini xen_ctrl_version = xen_version[0] + \ 218614efd8d3SPaolo Bonzini ('0' + xen_version[1]).substring(-2) + \ 218714efd8d3SPaolo Bonzini ('0' + xen_version[2]).substring(-2) 218814efd8d3SPaolo Bonzini config_host_data.set('CONFIG_XEN_CTRL_INTERFACE_VERSION', xen_ctrl_version) 218914efd8d3SPaolo Bonziniendif 2190859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION', '"@0@"'.format(meson.project_version())) 2191859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION_MAJOR', meson.project_version().split('.')[0]) 2192859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION_MINOR', meson.project_version().split('.')[1]) 2193859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION_MICRO', meson.project_version().split('.')[2]) 2194859aef02SPaolo Bonzini 2195a6305081SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_HOST_DSOSUF', host_dsosuf) 219669d8de7aSPaolo Bonziniconfig_host_data.set('HAVE_HOST_BLOCK_DEVICE', have_host_block_device) 219769d8de7aSPaolo Bonzini 2198728c0a2fSPaolo Bonzinihave_coroutine_pool = get_option('coroutine_pool') 2199728c0a2fSPaolo Bonziniif get_option('debug_stack_usage') and have_coroutine_pool 2200728c0a2fSPaolo Bonzini message('Disabling coroutine pool to measure stack usage') 2201728c0a2fSPaolo Bonzini have_coroutine_pool = false 2202728c0a2fSPaolo Bonziniendif 2203728c0a2fSPaolo Bonziniconfig_host_data.set10('CONFIG_COROUTINE_POOL', have_coroutine_pool) 220458a2e3f5SStefan Hajnocziconfig_host_data.set('CONFIG_DEBUG_GRAPH_LOCK', get_option('debug_graph_lock')) 2205c55cf6abSPaolo Bonziniconfig_host_data.set('CONFIG_DEBUG_MUTEX', get_option('debug_mutex')) 2206728c0a2fSPaolo Bonziniconfig_host_data.set('CONFIG_DEBUG_STACK_USAGE', get_option('debug_stack_usage')) 22071d558c90SPaolo Bonziniconfig_host_data.set('CONFIG_DEBUG_TCG', get_option('debug_tcg')) 2208c55cf6abSPaolo Bonziniconfig_host_data.set('CONFIG_GPROF', get_option('gprof')) 2209406523f6SPaolo Bonziniconfig_host_data.set('CONFIG_LIVE_BLOCK_MIGRATION', get_option('live_block_migration').allowed()) 2210c55cf6abSPaolo Bonziniconfig_host_data.set('CONFIG_QOM_CAST_DEBUG', get_option('qom_cast_debug')) 2211abad185cSJuan Quintelaconfig_host_data.set('CONFIG_REPLICATION', get_option('replication').allowed()) 2212406523f6SPaolo Bonzini 221369d8de7aSPaolo Bonzini# has_header 2214e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_EPOLL', cc.has_header('sys/epoll.h')) 2215d47a8b3bSPaolo Bonziniconfig_host_data.set('CONFIG_LINUX_MAGIC_H', cc.has_header('linux/magic.h')) 2216d47a8b3bSPaolo Bonziniconfig_host_data.set('CONFIG_VALGRIND_H', cc.has_header('valgrind/valgrind.h')) 221748f670ecSThomas Huthconfig_host_data.set('HAVE_BTRFS_H', cc.has_header('linux/btrfs.h')) 22182964be52SThomas Huthconfig_host_data.set('HAVE_DRM_H', cc.has_header('libdrm/drm.h')) 22192802d91dSThomas Huthconfig_host_data.set('HAVE_PTY_H', cc.has_header('pty.h')) 222069d8de7aSPaolo Bonziniconfig_host_data.set('HAVE_SYS_DISK_H', cc.has_header('sys/disk.h')) 2221ded5d78cSThomas Huthconfig_host_data.set('HAVE_SYS_IOCCOM_H', cc.has_header('sys/ioccom.h')) 22224a9d5f89SThomas Huthconfig_host_data.set('HAVE_SYS_KCOV_H', cc.has_header('sys/kcov.h')) 2223d409373bSBin Mengif targetos == 'windows' 2224d409373bSBin Meng config_host_data.set('HAVE_AFUNIX_H', cc.has_header('afunix.h')) 2225d409373bSBin Mengendif 2226ded5d78cSThomas Huth 222769d8de7aSPaolo Bonzini# has_function 2228c891c24bSClaudio Imbrendaconfig_host_data.set('CONFIG_CLOSE_RANGE', cc.has_function('close_range')) 2229a620fbe9SPaolo Bonziniconfig_host_data.set('CONFIG_ACCEPT4', cc.has_function('accept4')) 2230e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_CLOCK_ADJTIME', cc.has_function('clock_adjtime')) 2231e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_DUP3', cc.has_function('dup3')) 2232e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FALLOCATE', cc.has_function('fallocate')) 2233e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_POSIX_FALLOCATE', cc.has_function('posix_fallocate')) 22346750485bSPaolo Bonziniconfig_host_data.set('CONFIG_GETCPU', cc.has_function('getcpu', prefix: gnu_source_prefix)) 22356750485bSPaolo Bonziniconfig_host_data.set('CONFIG_SCHED_GETCPU', cc.has_function('sched_getcpu', prefix: '#include <sched.h>')) 22368698343bSPeter Maydell# Note that we need to specify prefix: here to avoid incorrectly 22378698343bSPeter Maydell# thinking that Windows has posix_memalign() 22388698343bSPeter Maydellconfig_host_data.set('CONFIG_POSIX_MEMALIGN', cc.has_function('posix_memalign', prefix: '#include <stdlib.h>')) 22395c8c714aSPeter Maydellconfig_host_data.set('CONFIG_ALIGNED_MALLOC', cc.has_function('_aligned_malloc')) 224088454f84SPeter Maydellconfig_host_data.set('CONFIG_VALLOC', cc.has_function('valloc')) 224188454f84SPeter Maydellconfig_host_data.set('CONFIG_MEMALIGN', cc.has_function('memalign')) 2242e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_PPOLL', cc.has_function('ppoll')) 22432b9f74efSPeter Maydellconfig_host_data.set('CONFIG_PREADV', cc.has_function('preadv', prefix: '#include <sys/uio.h>')) 2244029ed1bdSKeno Fischerconfig_host_data.set('CONFIG_PTHREAD_FCHDIR_NP', cc.has_function('pthread_fchdir_np')) 2245e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SENDFILE', cc.has_function('sendfile')) 2246e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SETNS', cc.has_function('setns') and cc.has_function('unshare')) 2247e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SYNCFS', cc.has_function('syncfs')) 2248e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SYNC_FILE_RANGE', cc.has_function('sync_file_range')) 2249e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_TIMERFD', cc.has_function('timerfd_create')) 2250be7e89f6SPaolo Bonziniconfig_host_data.set('HAVE_COPY_FILE_RANGE', cc.has_function('copy_file_range')) 225159e35c7bSAndrew Deasonconfig_host_data.set('HAVE_GETIFADDRS', cc.has_function('getifaddrs')) 2252fc9a809eSPaolo Bonziniconfig_host_data.set('HAVE_GLIB_WITH_SLICE_ALLOCATOR', glib_has_gslice) 2253e66420acSPaolo Bonziniconfig_host_data.set('HAVE_OPENPTY', cc.has_function('openpty', dependencies: util)) 2254ed3b3f17SPaolo Bonziniconfig_host_data.set('HAVE_STRCHRNUL', cc.has_function('strchrnul')) 225569d8de7aSPaolo Bonziniconfig_host_data.set('HAVE_SYSTEM_FUNCTION', cc.has_function('system', prefix: '#include <stdlib.h>')) 225666dc5f96SStefano Garzarellaif rbd.found() 225766dc5f96SStefano Garzarella config_host_data.set('HAVE_RBD_NAMESPACE_EXISTS', 225866dc5f96SStefano Garzarella cc.has_function('rbd_namespace_exists', 225966dc5f96SStefano Garzarella dependencies: rbd, 226066dc5f96SStefano Garzarella prefix: '#include <rbd/librbd.h>')) 226166dc5f96SStefano Garzarellaendif 2262911965acSLi Zhijianif rdma.found() 2263911965acSLi Zhijian config_host_data.set('HAVE_IBV_ADVISE_MR', 2264911965acSLi Zhijian cc.has_function('ibv_advise_mr', 22653730a734SPaolo Bonzini dependencies: rdma, 2266911965acSLi Zhijian prefix: '#include <infiniband/verbs.h>')) 2267911965acSLi Zhijianendif 22682b9f74efSPeter Maydell 226934f983d8SPaolo Bonzinihave_asan_fiber = false 227034f983d8SPaolo Bonziniif get_option('sanitizers') and \ 227134f983d8SPaolo Bonzini not cc.has_function('__sanitizer_start_switch_fiber', 227234f983d8SPaolo Bonzini args: '-fsanitize=address', 227334f983d8SPaolo Bonzini prefix: '#include <sanitizer/asan_interface.h>') 227434f983d8SPaolo Bonzini warning('Missing ASAN due to missing fiber annotation interface') 227534f983d8SPaolo Bonzini warning('Without code annotation, the report may be inferior.') 227634f983d8SPaolo Bonzinielse 227734f983d8SPaolo Bonzini have_asan_fiber = true 227834f983d8SPaolo Bonziniendif 227934f983d8SPaolo Bonziniconfig_host_data.set('CONFIG_ASAN_IFACE_FIBER', have_asan_fiber) 228034f983d8SPaolo Bonzini 2281e66420acSPaolo Bonzini# has_header_symbol 22826d43eaa3SSam Liconfig_host_data.set('CONFIG_BLKZONED', 22836d43eaa3SSam Li cc.has_header_symbol('linux/blkzoned.h', 'BLKOPENZONE')) 2284e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_EPOLL_CREATE1', 2285e66420acSPaolo Bonzini cc.has_header_symbol('sys/epoll.h', 'epoll_create1')) 2286e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FALLOCATE_PUNCH_HOLE', 2287e66420acSPaolo Bonzini cc.has_header_symbol('linux/falloc.h', 'FALLOC_FL_PUNCH_HOLE') and 2288e66420acSPaolo Bonzini cc.has_header_symbol('linux/falloc.h', 'FALLOC_FL_KEEP_SIZE')) 2289e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FALLOCATE_ZERO_RANGE', 2290e66420acSPaolo Bonzini cc.has_header_symbol('linux/falloc.h', 'FALLOC_FL_ZERO_RANGE')) 2291e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FIEMAP', 2292e66420acSPaolo Bonzini cc.has_header('linux/fiemap.h') and 2293e66420acSPaolo Bonzini cc.has_header_symbol('linux/fs.h', 'FS_IOC_FIEMAP')) 2294be7e89f6SPaolo Bonziniconfig_host_data.set('CONFIG_GETRANDOM', 2295be7e89f6SPaolo Bonzini cc.has_function('getrandom') and 2296be7e89f6SPaolo Bonzini cc.has_header_symbol('sys/random.h', 'GRND_NONBLOCK')) 2297a620fbe9SPaolo Bonziniconfig_host_data.set('CONFIG_INOTIFY', 2298a620fbe9SPaolo Bonzini cc.has_header_symbol('sys/inotify.h', 'inotify_init')) 2299a620fbe9SPaolo Bonziniconfig_host_data.set('CONFIG_INOTIFY1', 2300a620fbe9SPaolo Bonzini cc.has_header_symbol('sys/inotify.h', 'inotify_init1')) 2301e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_PRCTL_PR_SET_TIMERSLACK', 2302e66420acSPaolo Bonzini cc.has_header_symbol('sys/prctl.h', 'PR_SET_TIMERSLACK')) 2303be7e89f6SPaolo Bonziniconfig_host_data.set('CONFIG_RTNETLINK', 2304be7e89f6SPaolo Bonzini cc.has_header_symbol('linux/rtnetlink.h', 'IFLA_PROTO_DOWN')) 2305be7e89f6SPaolo Bonziniconfig_host_data.set('CONFIG_SYSMACROS', 2306be7e89f6SPaolo Bonzini cc.has_header_symbol('sys/sysmacros.h', 'makedev')) 2307e1fbd2c4SPaolo Bonziniconfig_host_data.set('HAVE_OPTRESET', 2308e1fbd2c4SPaolo Bonzini cc.has_header_symbol('getopt.h', 'optreset')) 2309653163fcSMarc-André Lureauconfig_host_data.set('HAVE_IPPROTO_MPTCP', 2310653163fcSMarc-André Lureau cc.has_header_symbol('netinet/in.h', 'IPPROTO_MPTCP')) 2311e66420acSPaolo Bonzini 2312e66420acSPaolo Bonzini# has_member 2313e66420acSPaolo Bonziniconfig_host_data.set('HAVE_SIGEV_NOTIFY_THREAD_ID', 2314e66420acSPaolo Bonzini cc.has_member('struct sigevent', 'sigev_notify_thread_id', 2315e66420acSPaolo Bonzini prefix: '#include <signal.h>')) 2316ed3b3f17SPaolo Bonziniconfig_host_data.set('HAVE_STRUCT_STAT_ST_ATIM', 2317ed3b3f17SPaolo Bonzini cc.has_member('struct stat', 'st_atim', 2318ed3b3f17SPaolo Bonzini prefix: '#include <sys/stat.h>')) 23196d43eaa3SSam Liconfig_host_data.set('HAVE_BLK_ZONE_REP_CAPACITY', 23206d43eaa3SSam Li cc.has_member('struct blk_zone', 'capacity', 23216d43eaa3SSam Li prefix: '#include <linux/blkzoned.h>')) 2322e66420acSPaolo Bonzini 23236a23f819SPaolo Bonzini# has_type 23246a23f819SPaolo Bonziniconfig_host_data.set('CONFIG_IOVEC', 23256a23f819SPaolo Bonzini cc.has_type('struct iovec', 23266a23f819SPaolo Bonzini prefix: '#include <sys/uio.h>')) 23276a23f819SPaolo Bonziniconfig_host_data.set('HAVE_UTMPX', 23286a23f819SPaolo Bonzini cc.has_type('struct utmpx', 23296a23f819SPaolo Bonzini prefix: '#include <utmpx.h>')) 23306a23f819SPaolo Bonzini 2331904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_EVENTFD', cc.links(''' 2332e1fbd2c4SPaolo Bonzini #include <sys/eventfd.h> 2333e1fbd2c4SPaolo Bonzini int main(void) { return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); }''')) 2334904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_FDATASYNC', cc.links(gnu_source_prefix + ''' 2335e1fbd2c4SPaolo Bonzini #include <unistd.h> 2336e1fbd2c4SPaolo Bonzini int main(void) { 2337e1fbd2c4SPaolo Bonzini #if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 2338e1fbd2c4SPaolo Bonzini return fdatasync(0); 2339e1fbd2c4SPaolo Bonzini #else 2340e1fbd2c4SPaolo Bonzini #error Not supported 2341e1fbd2c4SPaolo Bonzini #endif 2342e1fbd2c4SPaolo Bonzini }''')) 23438900c204SAndrew Deason 23448900c204SAndrew Deasonhas_madvise = cc.links(gnu_source_prefix + ''' 2345e1fbd2c4SPaolo Bonzini #include <sys/types.h> 2346e1fbd2c4SPaolo Bonzini #include <sys/mman.h> 2347e1fbd2c4SPaolo Bonzini #include <stddef.h> 23488900c204SAndrew Deason int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }''') 23498900c204SAndrew Deasonmissing_madvise_proto = false 23508900c204SAndrew Deasonif has_madvise 23518900c204SAndrew Deason # Some platforms (illumos and Solaris before Solaris 11) provide madvise() 23528900c204SAndrew Deason # but forget to prototype it. In this case, has_madvise will be true (the 23538900c204SAndrew Deason # test program links despite a compile warning). To detect the 23548900c204SAndrew Deason # missing-prototype case, we try again with a definitely-bogus prototype. 23558900c204SAndrew Deason # This will only compile if the system headers don't provide the prototype; 23568900c204SAndrew Deason # otherwise the conflicting prototypes will cause a compiler error. 23578900c204SAndrew Deason missing_madvise_proto = cc.links(gnu_source_prefix + ''' 23588900c204SAndrew Deason #include <sys/types.h> 23598900c204SAndrew Deason #include <sys/mman.h> 23608900c204SAndrew Deason #include <stddef.h> 23618900c204SAndrew Deason extern int madvise(int); 23628900c204SAndrew Deason int main(void) { return madvise(0); }''') 23638900c204SAndrew Deasonendif 23648900c204SAndrew Deasonconfig_host_data.set('CONFIG_MADVISE', has_madvise) 23658900c204SAndrew Deasonconfig_host_data.set('HAVE_MADVISE_WITHOUT_PROTOTYPE', missing_madvise_proto) 23668900c204SAndrew Deason 2367904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_MEMFD', cc.links(gnu_source_prefix + ''' 2368e1fbd2c4SPaolo Bonzini #include <sys/mman.h> 2369e1fbd2c4SPaolo Bonzini int main(void) { return memfd_create("foo", MFD_ALLOW_SEALING); }''')) 2370904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_OPEN_BY_HANDLE', cc.links(gnu_source_prefix + ''' 2371d47a8b3bSPaolo Bonzini #include <fcntl.h> 2372d47a8b3bSPaolo Bonzini #if !defined(AT_EMPTY_PATH) 2373d47a8b3bSPaolo Bonzini # error missing definition 2374d47a8b3bSPaolo Bonzini #else 2375d47a8b3bSPaolo Bonzini int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } 2376d47a8b3bSPaolo Bonzini #endif''')) 2377904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_POSIX_MADVISE', cc.links(gnu_source_prefix + ''' 2378e1fbd2c4SPaolo Bonzini #include <sys/mman.h> 2379e1fbd2c4SPaolo Bonzini #include <stddef.h> 2380e1fbd2c4SPaolo Bonzini int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }''')) 238110f6b231SPaolo Bonzini 23826a23f819SPaolo Bonziniconfig_host_data.set('CONFIG_PTHREAD_SETNAME_NP_W_TID', cc.links(gnu_source_prefix + ''' 238310f6b231SPaolo Bonzini #include <pthread.h> 238410f6b231SPaolo Bonzini 238510f6b231SPaolo Bonzini static void *f(void *p) { return NULL; } 238610f6b231SPaolo Bonzini int main(void) 238710f6b231SPaolo Bonzini { 238810f6b231SPaolo Bonzini pthread_t thread; 238910f6b231SPaolo Bonzini pthread_create(&thread, 0, f, 0); 239010f6b231SPaolo Bonzini pthread_setname_np(thread, "QEMU"); 239110f6b231SPaolo Bonzini return 0; 239210f6b231SPaolo Bonzini }''', dependencies: threads)) 23936a23f819SPaolo Bonziniconfig_host_data.set('CONFIG_PTHREAD_SETNAME_NP_WO_TID', cc.links(gnu_source_prefix + ''' 239410f6b231SPaolo Bonzini #include <pthread.h> 239510f6b231SPaolo Bonzini 239610f6b231SPaolo Bonzini static void *f(void *p) { pthread_setname_np("QEMU"); return NULL; } 239710f6b231SPaolo Bonzini int main(void) 239810f6b231SPaolo Bonzini { 239910f6b231SPaolo Bonzini pthread_t thread; 240010f6b231SPaolo Bonzini pthread_create(&thread, 0, f, 0); 240110f6b231SPaolo Bonzini return 0; 240210f6b231SPaolo Bonzini }''', dependencies: threads)) 24033ada67a3SBrad Smithconfig_host_data.set('CONFIG_PTHREAD_SET_NAME_NP', cc.links(gnu_source_prefix + ''' 24043ada67a3SBrad Smith #include <pthread.h> 24053ada67a3SBrad Smith #include <pthread_np.h> 24063ada67a3SBrad Smith 24073ada67a3SBrad Smith static void *f(void *p) { return NULL; } 24083ada67a3SBrad Smith int main(void) 24093ada67a3SBrad Smith { 24103ada67a3SBrad Smith pthread_t thread; 24113ada67a3SBrad Smith pthread_create(&thread, 0, f, 0); 24123ada67a3SBrad Smith pthread_set_name_np(thread, "QEMU"); 24133ada67a3SBrad Smith return 0; 24143ada67a3SBrad Smith }''', dependencies: threads)) 2415657ac98bSLongpeng(Mike)config_host_data.set('CONFIG_PTHREAD_CONDATTR_SETCLOCK', cc.links(gnu_source_prefix + ''' 2416657ac98bSLongpeng(Mike) #include <pthread.h> 2417657ac98bSLongpeng(Mike) #include <time.h> 2418657ac98bSLongpeng(Mike) 2419657ac98bSLongpeng(Mike) int main(void) 2420657ac98bSLongpeng(Mike) { 2421657ac98bSLongpeng(Mike) pthread_condattr_t attr 2422657ac98bSLongpeng(Mike) pthread_condattr_init(&attr); 2423657ac98bSLongpeng(Mike) pthread_condattr_setclock(&attr, CLOCK_MONOTONIC); 2424657ac98bSLongpeng(Mike) return 0; 2425657ac98bSLongpeng(Mike) }''', dependencies: threads)) 24267730f32cSDavid Hildenbrandconfig_host_data.set('CONFIG_PTHREAD_AFFINITY_NP', cc.links(gnu_source_prefix + ''' 24277730f32cSDavid Hildenbrand #include <pthread.h> 242810f6b231SPaolo Bonzini 24297730f32cSDavid Hildenbrand static void *f(void *p) { return NULL; } 24307730f32cSDavid Hildenbrand int main(void) 24317730f32cSDavid Hildenbrand { 24327730f32cSDavid Hildenbrand int setsize = CPU_ALLOC_SIZE(64); 24337730f32cSDavid Hildenbrand pthread_t thread; 24347730f32cSDavid Hildenbrand cpu_set_t *cpuset; 24357730f32cSDavid Hildenbrand pthread_create(&thread, 0, f, 0); 24367730f32cSDavid Hildenbrand cpuset = CPU_ALLOC(64); 24377730f32cSDavid Hildenbrand CPU_ZERO_S(setsize, cpuset); 24387730f32cSDavid Hildenbrand pthread_setaffinity_np(thread, setsize, cpuset); 24397730f32cSDavid Hildenbrand pthread_getaffinity_np(thread, setsize, cpuset); 24407730f32cSDavid Hildenbrand CPU_FREE(cpuset); 24417730f32cSDavid Hildenbrand return 0; 24427730f32cSDavid Hildenbrand }''', dependencies: threads)) 2443904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_SIGNALFD', cc.links(gnu_source_prefix + ''' 24446bd17dccSKacper Słomiński #include <sys/signalfd.h> 24456bd17dccSKacper Słomiński #include <stddef.h> 24466bd17dccSKacper Słomiński int main(void) { return signalfd(-1, NULL, SFD_CLOEXEC); }''')) 2447904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_SPLICE', cc.links(gnu_source_prefix + ''' 2448a620fbe9SPaolo Bonzini #include <unistd.h> 2449a620fbe9SPaolo Bonzini #include <fcntl.h> 2450a620fbe9SPaolo Bonzini #include <limits.h> 2451a620fbe9SPaolo Bonzini 2452a620fbe9SPaolo Bonzini int main(void) 2453a620fbe9SPaolo Bonzini { 2454a620fbe9SPaolo Bonzini int len, fd = 0; 2455a620fbe9SPaolo Bonzini len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); 2456a620fbe9SPaolo Bonzini splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); 2457a620fbe9SPaolo Bonzini return 0; 2458a620fbe9SPaolo Bonzini }''')) 2459e1fbd2c4SPaolo Bonzini 246096a63aebSPaolo Bonziniconfig_host_data.set('HAVE_MLOCKALL', cc.links(gnu_source_prefix + ''' 246196a63aebSPaolo Bonzini #include <sys/mman.h> 2462b5d3dac1SPaolo Bonzini int main(void) { 246396a63aebSPaolo Bonzini return mlockall(MCL_FUTURE); 246496a63aebSPaolo Bonzini }''')) 246596a63aebSPaolo Bonzini 2466eea9453aSThomas Huthhave_l2tpv3 = false 246743a363aeSPaolo Bonziniif get_option('l2tpv3').allowed() and have_system 24686a23f819SPaolo Bonzini have_l2tpv3 = cc.has_type('struct mmsghdr', 24696a23f819SPaolo Bonzini prefix: gnu_source_prefix + ''' 24706a23f819SPaolo Bonzini #include <sys/socket.h> 24716a23f819SPaolo Bonzini #include <linux/ip.h>''') 2472eea9453aSThomas Huthendif 2473eea9453aSThomas Huthconfig_host_data.set('CONFIG_L2TPV3', have_l2tpv3) 2474eea9453aSThomas Huth 2475837b84b1SPaolo Bonzinihave_netmap = false 247643a363aeSPaolo Bonziniif get_option('netmap').allowed() and have_system 2477837b84b1SPaolo Bonzini have_netmap = cc.compiles(''' 2478837b84b1SPaolo Bonzini #include <inttypes.h> 2479837b84b1SPaolo Bonzini #include <net/if.h> 2480837b84b1SPaolo Bonzini #include <net/netmap.h> 2481837b84b1SPaolo Bonzini #include <net/netmap_user.h> 2482837b84b1SPaolo Bonzini #if (NETMAP_API < 11) || (NETMAP_API > 15) 2483837b84b1SPaolo Bonzini #error 2484837b84b1SPaolo Bonzini #endif 2485837b84b1SPaolo Bonzini int main(void) { return 0; }''') 2486837b84b1SPaolo Bonzini if not have_netmap and get_option('netmap').enabled() 2487837b84b1SPaolo Bonzini error('Netmap headers not available') 2488837b84b1SPaolo Bonzini endif 2489837b84b1SPaolo Bonziniendif 2490837b84b1SPaolo Bonziniconfig_host_data.set('CONFIG_NETMAP', have_netmap) 2491837b84b1SPaolo Bonzini 249296a63aebSPaolo Bonzini# Work around a system header bug with some kernel/XFS header 249396a63aebSPaolo Bonzini# versions where they both try to define 'struct fsxattr': 249496a63aebSPaolo Bonzini# xfs headers will not try to redefine structs from linux headers 249596a63aebSPaolo Bonzini# if this macro is set. 249696a63aebSPaolo Bonziniconfig_host_data.set('HAVE_FSXATTR', cc.links(''' 24976a23f819SPaolo Bonzini #include <linux/fs.h> 249896a63aebSPaolo Bonzini struct fsxattr foo; 249996a63aebSPaolo Bonzini int main(void) { 250096a63aebSPaolo Bonzini return 0; 250196a63aebSPaolo Bonzini }''')) 250296a63aebSPaolo Bonzini 2503e46bd55dSPaolo Bonzini# Some versions of Mac OS X incorrectly define SIZE_MAX 2504e46bd55dSPaolo Bonziniconfig_host_data.set('HAVE_BROKEN_SIZE_MAX', not cc.compiles(''' 2505e46bd55dSPaolo Bonzini #include <stdint.h> 2506e46bd55dSPaolo Bonzini #include <stdio.h> 2507b5d3dac1SPaolo Bonzini int main(void) { 2508e46bd55dSPaolo Bonzini return printf("%zu", SIZE_MAX); 2509e46bd55dSPaolo Bonzini }''', args: ['-Werror'])) 2510e46bd55dSPaolo Bonzini 2511e61f1efeSRichard Henderson# See if 64-bit atomic operations are supported. 2512e61f1efeSRichard Henderson# Note that without __atomic builtins, we can only 2513e61f1efeSRichard Henderson# assume atomic loads/stores max at pointer size. 2514e61f1efeSRichard Hendersonconfig_host_data.set('CONFIG_ATOMIC64', cc.links(''' 2515bd87a367SPaolo Bonzini #include <stdint.h> 2516bd87a367SPaolo Bonzini int main(void) 2517bd87a367SPaolo Bonzini { 2518e61f1efeSRichard Henderson uint64_t x = 0, y = 0; 2519bd87a367SPaolo Bonzini y = __atomic_load_n(&x, __ATOMIC_RELAXED); 2520bd87a367SPaolo Bonzini __atomic_store_n(&x, y, __ATOMIC_RELAXED); 2521bd87a367SPaolo Bonzini __atomic_compare_exchange_n(&x, &y, x, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); 2522bd87a367SPaolo Bonzini __atomic_exchange_n(&x, y, __ATOMIC_RELAXED); 2523bd87a367SPaolo Bonzini __atomic_fetch_add(&x, y, __ATOMIC_RELAXED); 2524bd87a367SPaolo Bonzini return 0; 2525e61f1efeSRichard Henderson }''')) 2526bd87a367SPaolo Bonzini 25276479dd74SRichard Hendersonhas_int128_type = cc.compiles(''' 25286479dd74SRichard Henderson __int128_t a; 25296479dd74SRichard Henderson __uint128_t b; 25306479dd74SRichard Henderson int main(void) { b = a; }''') 25316479dd74SRichard Hendersonconfig_host_data.set('CONFIG_INT128_TYPE', has_int128_type) 25326479dd74SRichard Henderson 25336479dd74SRichard Hendersonhas_int128 = has_int128_type and cc.links(''' 2534848126d1SMarc-André Lureau __int128_t a; 2535848126d1SMarc-André Lureau __uint128_t b; 2536848126d1SMarc-André Lureau int main (void) { 2537848126d1SMarc-André Lureau a = a + b; 2538848126d1SMarc-André Lureau b = a * b; 2539848126d1SMarc-André Lureau a = a * a; 2540848126d1SMarc-André Lureau return 0; 2541848126d1SMarc-André Lureau }''') 2542848126d1SMarc-André Lureauconfig_host_data.set('CONFIG_INT128', has_int128) 2543848126d1SMarc-André Lureau 25446479dd74SRichard Hendersonif has_int128_type 2545d2958fb0SMarc-André Lureau # "do we have 128-bit atomics which are handled inline and specifically not 2546d2958fb0SMarc-André Lureau # via libatomic". The reason we can't use libatomic is documented in the 2547d2958fb0SMarc-André Lureau # comment starting "GCC is a house divided" in include/qemu/atomic128.h. 2548e61f1efeSRichard Henderson # We only care about these operations on 16-byte aligned pointers, so 2549e61f1efeSRichard Henderson # force 16-byte alignment of the pointer, which may be greater than 2550e61f1efeSRichard Henderson # __alignof(unsigned __int128) for the host. 2551e61f1efeSRichard Henderson atomic_test_128 = ''' 2552e61f1efeSRichard Henderson int main(int ac, char **av) { 25536479dd74SRichard Henderson __uint128_t *p = __builtin_assume_aligned(av[ac - 1], 16); 2554e61f1efeSRichard Henderson p[1] = __atomic_load_n(&p[0], __ATOMIC_RELAXED); 2555e61f1efeSRichard Henderson __atomic_store_n(&p[2], p[3], __ATOMIC_RELAXED); 2556e61f1efeSRichard Henderson __atomic_compare_exchange_n(&p[4], &p[5], p[6], 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); 2557e61f1efeSRichard Henderson return 0; 2558e61f1efeSRichard Henderson }''' 2559e61f1efeSRichard Henderson has_atomic128 = cc.links(atomic_test_128) 2560848126d1SMarc-André Lureau 2561848126d1SMarc-André Lureau config_host_data.set('CONFIG_ATOMIC128', has_atomic128) 2562848126d1SMarc-André Lureau 2563848126d1SMarc-André Lureau if not has_atomic128 2564e61f1efeSRichard Henderson # Even with __builtin_assume_aligned, the above test may have failed 2565e61f1efeSRichard Henderson # without optimization enabled. Try again with optimizations locally 2566e61f1efeSRichard Henderson # enabled for the function. See 2567e61f1efeSRichard Henderson # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107389 2568e61f1efeSRichard Henderson has_atomic128_opt = cc.links('__attribute__((optimize("O1")))' + atomic_test_128) 2569e61f1efeSRichard Henderson config_host_data.set('CONFIG_ATOMIC128_OPT', has_atomic128_opt) 2570e61f1efeSRichard Henderson 2571e61f1efeSRichard Henderson if not has_atomic128_opt 2572e61f1efeSRichard Henderson config_host_data.set('CONFIG_CMPXCHG128', cc.links(''' 2573848126d1SMarc-André Lureau int main(void) 2574848126d1SMarc-André Lureau { 25756479dd74SRichard Henderson __uint128_t x = 0, y = 0; 2576848126d1SMarc-André Lureau __sync_val_compare_and_swap_16(&x, y, x); 2577848126d1SMarc-André Lureau return 0; 2578848126d1SMarc-André Lureau } 2579e61f1efeSRichard Henderson ''')) 2580e61f1efeSRichard Henderson endif 2581848126d1SMarc-André Lureau endif 2582848126d1SMarc-André Lureauendif 2583bd87a367SPaolo Bonzini 2584bd87a367SPaolo Bonziniconfig_host_data.set('CONFIG_GETAUXVAL', cc.links(gnu_source_prefix + ''' 2585bd87a367SPaolo Bonzini #include <sys/auxv.h> 2586bd87a367SPaolo Bonzini int main(void) { 2587bd87a367SPaolo Bonzini return getauxval(AT_HWCAP) == 0; 2588bd87a367SPaolo Bonzini }''')) 2589bd87a367SPaolo Bonzini 25900dae95d4SPaolo Bonziniconfig_host_data.set('CONFIG_USBFS', have_linux_user and cc.compiles(''' 25910dae95d4SPaolo Bonzini #include <linux/usbdevice_fs.h> 25920dae95d4SPaolo Bonzini 25930dae95d4SPaolo Bonzini #ifndef USBDEVFS_GET_CAPABILITIES 25940dae95d4SPaolo Bonzini #error "USBDEVFS_GET_CAPABILITIES undefined" 25950dae95d4SPaolo Bonzini #endif 25960dae95d4SPaolo Bonzini 25970dae95d4SPaolo Bonzini #ifndef USBDEVFS_DISCONNECT_CLAIM 25980dae95d4SPaolo Bonzini #error "USBDEVFS_DISCONNECT_CLAIM undefined" 25990dae95d4SPaolo Bonzini #endif 26000dae95d4SPaolo Bonzini 26010dae95d4SPaolo Bonzini int main(void) { return 0; }''')) 26020dae95d4SPaolo Bonzini 26032edd2c04SPaolo Bonzinihave_keyring = get_option('keyring') \ 26042edd2c04SPaolo Bonzini .require(targetos == 'linux', error_message: 'keyring is only available on Linux') \ 26052edd2c04SPaolo Bonzini .require(cc.compiles(''' 26062edd2c04SPaolo Bonzini #include <errno.h> 26072edd2c04SPaolo Bonzini #include <asm/unistd.h> 26082edd2c04SPaolo Bonzini #include <linux/keyctl.h> 26092edd2c04SPaolo Bonzini #include <sys/syscall.h> 26102edd2c04SPaolo Bonzini #include <unistd.h> 26112edd2c04SPaolo Bonzini int main(void) { 26122edd2c04SPaolo Bonzini return syscall(__NR_keyctl, KEYCTL_READ, 0, NULL, NULL, 0); 26132edd2c04SPaolo Bonzini }'''), error_message: 'keyctl syscall not available on this system').allowed() 26142edd2c04SPaolo Bonziniconfig_host_data.set('CONFIG_SECRET_KEYRING', have_keyring) 26152edd2c04SPaolo Bonzini 2616622753d2SPaolo Bonzinihave_cpuid_h = cc.links(''' 2617622753d2SPaolo Bonzini #include <cpuid.h> 2618622753d2SPaolo Bonzini int main(void) { 2619622753d2SPaolo Bonzini unsigned a, b, c, d; 2620622753d2SPaolo Bonzini unsigned max = __get_cpuid_max(0, 0); 2621622753d2SPaolo Bonzini 2622622753d2SPaolo Bonzini if (max >= 1) { 2623622753d2SPaolo Bonzini __cpuid(1, a, b, c, d); 2624622753d2SPaolo Bonzini } 2625622753d2SPaolo Bonzini 2626622753d2SPaolo Bonzini if (max >= 7) { 2627622753d2SPaolo Bonzini __cpuid_count(7, 0, a, b, c, d); 2628622753d2SPaolo Bonzini } 2629622753d2SPaolo Bonzini 2630622753d2SPaolo Bonzini return 0; 2631622753d2SPaolo Bonzini }''') 2632622753d2SPaolo Bonziniconfig_host_data.set('CONFIG_CPUID_H', have_cpuid_h) 2633622753d2SPaolo Bonzini 2634622753d2SPaolo Bonziniconfig_host_data.set('CONFIG_AVX2_OPT', get_option('avx2') \ 2635622753d2SPaolo Bonzini .require(have_cpuid_h, error_message: 'cpuid.h not available, cannot enable AVX2') \ 2636622753d2SPaolo Bonzini .require(cc.links(''' 2637622753d2SPaolo Bonzini #include <cpuid.h> 2638622753d2SPaolo Bonzini #include <immintrin.h> 2639701ea587SRichard Henderson static int __attribute__((target("avx2"))) bar(void *a) { 2640622753d2SPaolo Bonzini __m256i x = *(__m256i *)a; 2641622753d2SPaolo Bonzini return _mm256_testz_si256(x, x); 2642622753d2SPaolo Bonzini } 2643b5d3dac1SPaolo Bonzini int main(int argc, char *argv[]) { return bar(argv[argc - 1]); } 2644622753d2SPaolo Bonzini '''), error_message: 'AVX2 not available').allowed()) 2645622753d2SPaolo Bonzini 2646622753d2SPaolo Bonziniconfig_host_data.set('CONFIG_AVX512F_OPT', get_option('avx512f') \ 2647622753d2SPaolo Bonzini .require(have_cpuid_h, error_message: 'cpuid.h not available, cannot enable AVX512F') \ 2648622753d2SPaolo Bonzini .require(cc.links(''' 2649622753d2SPaolo Bonzini #include <cpuid.h> 2650622753d2SPaolo Bonzini #include <immintrin.h> 2651701ea587SRichard Henderson static int __attribute__((target("avx512f"))) bar(void *a) { 2652622753d2SPaolo Bonzini __m512i x = *(__m512i *)a; 2653622753d2SPaolo Bonzini return _mm512_test_epi64_mask(x, x); 2654622753d2SPaolo Bonzini } 2655b5d3dac1SPaolo Bonzini int main(int argc, char *argv[]) { return bar(argv[argc - 1]); } 2656622753d2SPaolo Bonzini '''), error_message: 'AVX512F not available').allowed()) 2657622753d2SPaolo Bonzini 265804ffce13Sling xuconfig_host_data.set('CONFIG_AVX512BW_OPT', get_option('avx512bw') \ 265904ffce13Sling xu .require(have_cpuid_h, error_message: 'cpuid.h not available, cannot enable AVX512BW') \ 266004ffce13Sling xu .require(cc.links(''' 266104ffce13Sling xu #include <cpuid.h> 266204ffce13Sling xu #include <immintrin.h> 2663dc165fcdSRichard Henderson static int __attribute__((target("avx512bw"))) bar(void *a) { 266404ffce13Sling xu __m512i *x = a; 266504ffce13Sling xu __m512i res= _mm512_abs_epi8(*x); 266604ffce13Sling xu return res[1]; 266704ffce13Sling xu } 266804ffce13Sling xu int main(int argc, char *argv[]) { return bar(argv[0]); } 266904ffce13Sling xu '''), error_message: 'AVX512BW not available').allowed()) 267004ffce13Sling xu 26718d97f28eSRichard Henderson# For both AArch64 and AArch32, detect if builtins are available. 26728d97f28eSRichard Hendersonconfig_host_data.set('CONFIG_ARM_AES_BUILTIN', cc.compiles(''' 26738d97f28eSRichard Henderson #include <arm_neon.h> 26748d97f28eSRichard Henderson #ifndef __ARM_FEATURE_AES 26758d97f28eSRichard Henderson __attribute__((target("+crypto"))) 26768d97f28eSRichard Henderson #endif 26778d97f28eSRichard Henderson void foo(uint8x16_t *p) { *p = vaesmcq_u8(*p); } 26788d97f28eSRichard Henderson ''')) 26798d97f28eSRichard Henderson 26803730a734SPaolo Bonzinihave_pvrdma = get_option('pvrdma') \ 26813730a734SPaolo Bonzini .require(rdma.found(), error_message: 'PVRDMA requires OpenFabrics libraries') \ 2682354d2d9bSJuan Quintela .require(cc.compiles(gnu_source_prefix + ''' 2683354d2d9bSJuan Quintela #include <sys/mman.h> 26843730a734SPaolo Bonzini int main(void) 26853730a734SPaolo Bonzini { 26863730a734SPaolo Bonzini char buf = 0; 26873730a734SPaolo Bonzini void *addr = &buf; 26883730a734SPaolo Bonzini addr = mremap(addr, 0, 1, MREMAP_MAYMOVE | MREMAP_FIXED); 26893730a734SPaolo Bonzini 26903730a734SPaolo Bonzini return 0; 26913730a734SPaolo Bonzini }'''), error_message: 'PVRDMA requires mremap').allowed() 26923730a734SPaolo Bonzini 26933730a734SPaolo Bonziniif have_pvrdma 2694354d2d9bSJuan Quintela config_host_data.set('LEGACY_RDMA_REG_MR', not cc.links(''' 26953730a734SPaolo Bonzini #include <infiniband/verbs.h> 26963730a734SPaolo Bonzini int main(void) 26973730a734SPaolo Bonzini { 26983730a734SPaolo Bonzini struct ibv_mr *mr; 26993730a734SPaolo Bonzini struct ibv_pd *pd = NULL; 27003730a734SPaolo Bonzini size_t length = 10; 27013730a734SPaolo Bonzini uint64_t iova = 0; 27023730a734SPaolo Bonzini int access = 0; 27033730a734SPaolo Bonzini void *addr = NULL; 27043730a734SPaolo Bonzini 27053730a734SPaolo Bonzini mr = ibv_reg_mr_iova(pd, addr, length, iova, access); 27063730a734SPaolo Bonzini ibv_dereg_mr(mr); 27073730a734SPaolo Bonzini return 0; 27083730a734SPaolo Bonzini }''')) 27093730a734SPaolo Bonziniendif 27103730a734SPaolo Bonzini 2711b87df904SPaolo Bonziniif get_option('membarrier').disabled() 2712b87df904SPaolo Bonzini have_membarrier = false 2713b87df904SPaolo Bonzinielif targetos == 'windows' 2714b87df904SPaolo Bonzini have_membarrier = true 2715b87df904SPaolo Bonzinielif targetos == 'linux' 2716b87df904SPaolo Bonzini have_membarrier = cc.compiles(''' 2717b87df904SPaolo Bonzini #include <linux/membarrier.h> 2718b87df904SPaolo Bonzini #include <sys/syscall.h> 2719b87df904SPaolo Bonzini #include <unistd.h> 2720b87df904SPaolo Bonzini #include <stdlib.h> 2721b87df904SPaolo Bonzini int main(void) { 2722b87df904SPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_QUERY, 0); 2723b87df904SPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_SHARED, 0); 2724b87df904SPaolo Bonzini exit(0); 2725b87df904SPaolo Bonzini }''') 2726b87df904SPaolo Bonziniendif 2727b87df904SPaolo Bonziniconfig_host_data.set('CONFIG_MEMBARRIER', get_option('membarrier') \ 2728b87df904SPaolo Bonzini .require(have_membarrier, error_message: 'membarrier system call not available') \ 2729b87df904SPaolo Bonzini .allowed()) 2730b87df904SPaolo Bonzini 273134b52615SPaolo Bonzinihave_afalg = get_option('crypto_afalg') \ 273234b52615SPaolo Bonzini .require(cc.compiles(gnu_source_prefix + ''' 273334b52615SPaolo Bonzini #include <errno.h> 273434b52615SPaolo Bonzini #include <sys/types.h> 273534b52615SPaolo Bonzini #include <sys/socket.h> 273634b52615SPaolo Bonzini #include <linux/if_alg.h> 273734b52615SPaolo Bonzini int main(void) { 273834b52615SPaolo Bonzini int sock; 273934b52615SPaolo Bonzini sock = socket(AF_ALG, SOCK_SEQPACKET, 0); 274034b52615SPaolo Bonzini return sock; 274134b52615SPaolo Bonzini } 274234b52615SPaolo Bonzini '''), error_message: 'AF_ALG requested but could not be detected').allowed() 274334b52615SPaolo Bonziniconfig_host_data.set('CONFIG_AF_ALG', have_afalg) 274434b52615SPaolo Bonzini 27459d734b85SMarc-André Lureauconfig_host_data.set('CONFIG_AF_VSOCK', cc.has_header_symbol( 27469d734b85SMarc-André Lureau 'linux/vm_sockets.h', 'AF_VSOCK', 27479d734b85SMarc-André Lureau prefix: '#include <sys/socket.h>', 27489d734b85SMarc-André Lureau)) 2749bd87a367SPaolo Bonzini 27508821a389SMarc-André Lureauhave_vss = false 2751872b69e6SMarc-André Lureauhave_vss_sdk = false # old xp/2003 SDK 2752785abf0dSThomas Huthif targetos == 'windows' and 'cpp' in all_languages 27538821a389SMarc-André Lureau have_vss = cxx.compiles(''' 27548821a389SMarc-André Lureau #define __MIDL_user_allocate_free_DEFINED__ 275532478cb6SMarc-André Lureau #include <vss.h> 27568821a389SMarc-André Lureau int main(void) { return VSS_CTX_BACKUP; }''') 2757872b69e6SMarc-André Lureau have_vss_sdk = cxx.has_header('vscoordint.h') 27588821a389SMarc-André Lureauendif 2759872b69e6SMarc-André Lureauconfig_host_data.set('HAVE_VSS_SDK', have_vss_sdk) 27608821a389SMarc-André Lureau 27616391c772SRichard Henderson# Older versions of MinGW do not import _lock_file and _unlock_file properly. 27626391c772SRichard Henderson# This was fixed for v6.0.0 with commit b48e3ac8969d. 27636391c772SRichard Hendersonif targetos == 'windows' 27646391c772SRichard Henderson config_host_data.set('HAVE__LOCK_FILE', cc.links(''' 27656391c772SRichard Henderson #include <stdio.h> 27666391c772SRichard Henderson int main(void) { 27676391c772SRichard Henderson _lock_file(NULL); 27686391c772SRichard Henderson _unlock_file(NULL); 27696391c772SRichard Henderson return 0; 27706391c772SRichard Henderson }''', name: '_lock_file and _unlock_file')) 27716391c772SRichard Hendersonendif 27726391c772SRichard Henderson 2773dbd672c8SPierrick Bouvierif targetos == 'windows' 2774dbd672c8SPierrick Bouvier mingw_has_setjmp_longjmp = cc.links(''' 2775dbd672c8SPierrick Bouvier #include <setjmp.h> 2776dbd672c8SPierrick Bouvier int main(void) { 2777dbd672c8SPierrick Bouvier /* 2778dbd672c8SPierrick Bouvier * These functions are not available in setjmp header, but may be 2779dbd672c8SPierrick Bouvier * available at link time, from libmingwex.a. 2780dbd672c8SPierrick Bouvier */ 2781dbd672c8SPierrick Bouvier extern int __mingw_setjmp(jmp_buf); 2782dbd672c8SPierrick Bouvier extern void __attribute__((noreturn)) __mingw_longjmp(jmp_buf, int); 2783dbd672c8SPierrick Bouvier jmp_buf env; 2784dbd672c8SPierrick Bouvier __mingw_setjmp(env); 2785dbd672c8SPierrick Bouvier __mingw_longjmp(env, 0); 2786dbd672c8SPierrick Bouvier } 2787dbd672c8SPierrick Bouvier ''', name: 'mingw setjmp and longjmp') 2788dbd672c8SPierrick Bouvier 2789dbd672c8SPierrick Bouvier if cpu == 'aarch64' and not mingw_has_setjmp_longjmp 2790dbd672c8SPierrick Bouvier error('mingw must provide setjmp/longjmp for windows-arm64') 2791dbd672c8SPierrick Bouvier endif 2792dbd672c8SPierrick Bouvierendif 2793dbd672c8SPierrick Bouvier 2794a0c9162cSPaolo Bonzini######################## 2795a0c9162cSPaolo Bonzini# Target configuration # 2796a0c9162cSPaolo Bonzini######################## 2797a0c9162cSPaolo Bonzini 27982becc36aSPaolo Bonziniminikconf = find_program('scripts/minikconf.py') 27991f2146f7SPaolo Bonziniconfig_targetos = { 28001f2146f7SPaolo Bonzini (targetos == 'windows' ? 'CONFIG_WIN32' : 'CONFIG_POSIX'): 'y' 28011f2146f7SPaolo Bonzini} 28021f2146f7SPaolo Bonziniif targetos == 'darwin' 28031f2146f7SPaolo Bonzini config_targetos += {'CONFIG_DARWIN': 'y'} 28041f2146f7SPaolo Bonzinielif targetos == 'linux' 28051f2146f7SPaolo Bonzini config_targetos += {'CONFIG_LINUX': 'y'} 28061f2146f7SPaolo Bonziniendif 28071f2146f7SPaolo Bonziniif targetos in bsd_oses 28081f2146f7SPaolo Bonzini config_targetos += {'CONFIG_BSD': 'y'} 28091f2146f7SPaolo Bonziniendif 28101f2146f7SPaolo Bonzini 281105512f55SPaolo Bonziniconfig_all = {} 2812a98006bcSPaolo Bonziniconfig_all_devices = {} 2813ca0fc784SPaolo Bonziniconfig_all_disas = {} 28142becc36aSPaolo Bonziniconfig_devices_mak_list = [] 28152becc36aSPaolo Bonziniconfig_devices_h = {} 2816859aef02SPaolo Bonziniconfig_target_h = {} 28172becc36aSPaolo Bonziniconfig_target_mak = {} 2818ca0fc784SPaolo Bonzini 2819ca0fc784SPaolo Bonzinidisassemblers = { 2820ca0fc784SPaolo Bonzini 'alpha' : ['CONFIG_ALPHA_DIS'], 2821ca0fc784SPaolo Bonzini 'avr' : ['CONFIG_AVR_DIS'], 2822ca0fc784SPaolo Bonzini 'cris' : ['CONFIG_CRIS_DIS'], 28233e7a84eeSTaylor Simpson 'hexagon' : ['CONFIG_HEXAGON_DIS'], 2824ca0fc784SPaolo Bonzini 'hppa' : ['CONFIG_HPPA_DIS'], 2825ca0fc784SPaolo Bonzini 'i386' : ['CONFIG_I386_DIS'], 2826ca0fc784SPaolo Bonzini 'x86_64' : ['CONFIG_I386_DIS'], 2827ca0fc784SPaolo Bonzini 'm68k' : ['CONFIG_M68K_DIS'], 2828ca0fc784SPaolo Bonzini 'microblaze' : ['CONFIG_MICROBLAZE_DIS'], 2829ca0fc784SPaolo Bonzini 'mips' : ['CONFIG_MIPS_DIS'], 2830ca0fc784SPaolo Bonzini 'nios2' : ['CONFIG_NIOS2_DIS'], 2831ca0fc784SPaolo Bonzini 'or1k' : ['CONFIG_OPENRISC_DIS'], 2832ca0fc784SPaolo Bonzini 'ppc' : ['CONFIG_PPC_DIS'], 2833ca0fc784SPaolo Bonzini 'riscv' : ['CONFIG_RISCV_DIS'], 2834ca0fc784SPaolo Bonzini 'rx' : ['CONFIG_RX_DIS'], 2835ca0fc784SPaolo Bonzini 's390' : ['CONFIG_S390_DIS'], 2836ca0fc784SPaolo Bonzini 'sh4' : ['CONFIG_SH4_DIS'], 2837ca0fc784SPaolo Bonzini 'sparc' : ['CONFIG_SPARC_DIS'], 2838ca0fc784SPaolo Bonzini 'xtensa' : ['CONFIG_XTENSA_DIS'], 2839aae1746cSSong Gao 'loongarch' : ['CONFIG_LOONGARCH_DIS'], 2840ca0fc784SPaolo Bonzini} 2841ca0fc784SPaolo Bonzini 2842e1fbd2c4SPaolo Bonzinihave_ivshmem = config_host_data.get('CONFIG_EVENTFD') 28430a189110SPaolo Bonzinihost_kconfig = \ 2844537b7248SPaolo Bonzini (get_option('fuzzing') ? ['CONFIG_FUZZ=y'] : []) + \ 28450d04c4c9SPaolo Bonzini (have_tpm ? ['CONFIG_TPM=y'] : []) + \ 28463f0a5d55SMarc-André Lureau (spice.found() ? ['CONFIG_SPICE=y'] : []) + \ 2847ccd250aaSPaolo Bonzini (have_ivshmem ? ['CONFIG_IVSHMEM=y'] : []) + \ 284888b6e618SPaolo Bonzini (opengl.found() ? ['CONFIG_OPENGL=y'] : []) + \ 28499d71037fSPaolo Bonzini (x11.found() ? ['CONFIG_X11=y'] : []) + \ 28502a3129a3SPaolo Bonzini (have_vhost_user ? ['CONFIG_VHOST_USER=y'] : []) + \ 28512a3129a3SPaolo Bonzini (have_vhost_vdpa ? ['CONFIG_VHOST_VDPA=y'] : []) + \ 28522a3129a3SPaolo Bonzini (have_vhost_kernel ? ['CONFIG_VHOST_KERNEL=y'] : []) + \ 285369202b40SPaolo Bonzini (have_virtfs ? ['CONFIG_VIRTFS=y'] : []) + \ 28541f2146f7SPaolo Bonzini (targetos == 'linux' ? ['CONFIG_LINUX=y'] : []) + \ 28553730a734SPaolo Bonzini (have_pvrdma ? ['CONFIG_PVRDMA=y'] : []) + \ 285655116968SJagannathan Raman (multiprocess_allowed ? ['CONFIG_MULTIPROCESS_ALLOWED=y'] : []) + \ 285755116968SJagannathan Raman (vfio_user_server_allowed ? ['CONFIG_VFIO_USER_SERVER_ALLOWED=y'] : []) 28580a189110SPaolo Bonzini 2859a9a74907SPaolo Bonziniignored = [ 'TARGET_XML_FILES', 'TARGET_ABI_DIR', 'TARGET_ARCH' ] 2860ca0fc784SPaolo Bonzini 2861fdb75aefSPaolo Bonzinidefault_targets = 'CONFIG_DEFAULT_TARGETS' in config_host 2862fdb75aefSPaolo Bonziniactual_target_dirs = [] 2863fbb4121dSPaolo Bonzinifdt_required = [] 2864a81df1b6SPaolo Bonziniforeach target : target_dirs 2865765686d6SPaolo Bonzini config_target = { 'TARGET_NAME': target.split('-')[0] } 2866765686d6SPaolo Bonzini if target.endswith('linux-user') 2867fdb75aefSPaolo Bonzini if targetos != 'linux' 2868fdb75aefSPaolo Bonzini if default_targets 2869fdb75aefSPaolo Bonzini continue 2870fdb75aefSPaolo Bonzini endif 2871fdb75aefSPaolo Bonzini error('Target @0@ is only available on a Linux host'.format(target)) 2872fdb75aefSPaolo Bonzini endif 2873765686d6SPaolo Bonzini config_target += { 'CONFIG_LINUX_USER': 'y' } 2874765686d6SPaolo Bonzini elif target.endswith('bsd-user') 28751f2146f7SPaolo Bonzini if targetos not in bsd_oses 2876fdb75aefSPaolo Bonzini if default_targets 2877fdb75aefSPaolo Bonzini continue 2878fdb75aefSPaolo Bonzini endif 2879fdb75aefSPaolo Bonzini error('Target @0@ is only available on a BSD host'.format(target)) 2880fdb75aefSPaolo Bonzini endif 2881765686d6SPaolo Bonzini config_target += { 'CONFIG_BSD_USER': 'y' } 2882765686d6SPaolo Bonzini elif target.endswith('softmmu') 2883bd0c03b2SPhilippe Mathieu-Daudé config_target += { 'CONFIG_SYSTEM_ONLY': 'y' } 2884765686d6SPaolo Bonzini config_target += { 'CONFIG_SOFTMMU': 'y' } 2885765686d6SPaolo Bonzini endif 2886765686d6SPaolo Bonzini if target.endswith('-user') 2887765686d6SPaolo Bonzini config_target += { 2888765686d6SPaolo Bonzini 'CONFIG_USER_ONLY': 'y', 2889765686d6SPaolo Bonzini 'CONFIG_QEMU_INTERP_PREFIX': 2890ce6119dcSPaolo Bonzini get_option('interp_prefix').replace('%M', config_target['TARGET_NAME']) 2891765686d6SPaolo Bonzini } 2892765686d6SPaolo Bonzini endif 2893859aef02SPaolo Bonzini 28940a189110SPaolo Bonzini accel_kconfig = [] 28958a19980eSPaolo Bonzini foreach sym: accelerators 28968a19980eSPaolo Bonzini if sym == 'CONFIG_TCG' or target in accelerator_targets.get(sym, []) 28978a19980eSPaolo Bonzini config_target += { sym: 'y' } 28988a19980eSPaolo Bonzini config_all += { sym: 'y' } 2899dae0ec15SGerd Hoffmann if target in modular_tcg 2900dae0ec15SGerd Hoffmann config_target += { 'CONFIG_TCG_MODULAR': 'y' } 2901dae0ec15SGerd Hoffmann else 2902dae0ec15SGerd Hoffmann config_target += { 'CONFIG_TCG_BUILTIN': 'y' } 2903dae0ec15SGerd Hoffmann endif 29040a189110SPaolo Bonzini accel_kconfig += [ sym + '=y' ] 29058a19980eSPaolo Bonzini endif 29068a19980eSPaolo Bonzini endforeach 29070a189110SPaolo Bonzini if accel_kconfig.length() == 0 2908fdb75aefSPaolo Bonzini if default_targets 2909fdb75aefSPaolo Bonzini continue 2910fdb75aefSPaolo Bonzini endif 2911fdb75aefSPaolo Bonzini error('No accelerator available for target @0@'.format(target)) 2912fdb75aefSPaolo Bonzini endif 29138a19980eSPaolo Bonzini 2914fdb75aefSPaolo Bonzini actual_target_dirs += target 2915812b31d3SAlex Bennée config_target += keyval.load('configs/targets' / target + '.mak') 2916a9a74907SPaolo Bonzini config_target += { 'TARGET_' + config_target['TARGET_ARCH'].to_upper(): 'y' } 2917765686d6SPaolo Bonzini 2918fbb4121dSPaolo Bonzini if 'TARGET_NEED_FDT' in config_target 2919fbb4121dSPaolo Bonzini fdt_required += target 2920fbb4121dSPaolo Bonzini endif 2921fbb4121dSPaolo Bonzini 2922fa73168bSPaolo Bonzini # Add default keys 2923fa73168bSPaolo Bonzini if 'TARGET_BASE_ARCH' not in config_target 2924fa73168bSPaolo Bonzini config_target += {'TARGET_BASE_ARCH': config_target['TARGET_ARCH']} 2925fa73168bSPaolo Bonzini endif 2926fa73168bSPaolo Bonzini if 'TARGET_ABI_DIR' not in config_target 2927fa73168bSPaolo Bonzini config_target += {'TARGET_ABI_DIR': config_target['TARGET_ARCH']} 2928fa73168bSPaolo Bonzini endif 2929ee3eb3a7SMarc-André Lureau if 'TARGET_BIG_ENDIAN' not in config_target 2930ee3eb3a7SMarc-André Lureau config_target += {'TARGET_BIG_ENDIAN': 'n'} 2931ee3eb3a7SMarc-André Lureau endif 2932859aef02SPaolo Bonzini 2933ca0fc784SPaolo Bonzini foreach k, v: disassemblers 2934823eb013SPaolo Bonzini if host_arch.startswith(k) or config_target['TARGET_BASE_ARCH'].startswith(k) 2935ca0fc784SPaolo Bonzini foreach sym: v 2936ca0fc784SPaolo Bonzini config_target += { sym: 'y' } 2937ca0fc784SPaolo Bonzini config_all_disas += { sym: 'y' } 2938ca0fc784SPaolo Bonzini endforeach 2939ca0fc784SPaolo Bonzini endif 2940ca0fc784SPaolo Bonzini endforeach 2941ca0fc784SPaolo Bonzini 2942859aef02SPaolo Bonzini config_target_data = configuration_data() 2943859aef02SPaolo Bonzini foreach k, v: config_target 2944859aef02SPaolo Bonzini if not k.startswith('TARGET_') and not k.startswith('CONFIG_') 2945859aef02SPaolo Bonzini # do nothing 2946859aef02SPaolo Bonzini elif ignored.contains(k) 2947859aef02SPaolo Bonzini # do nothing 2948859aef02SPaolo Bonzini elif k == 'TARGET_BASE_ARCH' 2949a9a74907SPaolo Bonzini # Note that TARGET_BASE_ARCH ends up in config-target.h but it is 2950a9a74907SPaolo Bonzini # not used to select files from sourcesets. 2951859aef02SPaolo Bonzini config_target_data.set('TARGET_' + v.to_upper(), 1) 2952765686d6SPaolo Bonzini elif k == 'TARGET_NAME' or k == 'CONFIG_QEMU_INTERP_PREFIX' 2953859aef02SPaolo Bonzini config_target_data.set_quoted(k, v) 2954859aef02SPaolo Bonzini elif v == 'y' 2955859aef02SPaolo Bonzini config_target_data.set(k, 1) 2956ee3eb3a7SMarc-André Lureau elif v == 'n' 2957ee3eb3a7SMarc-André Lureau config_target_data.set(k, 0) 2958859aef02SPaolo Bonzini else 2959859aef02SPaolo Bonzini config_target_data.set(k, v) 2960859aef02SPaolo Bonzini endif 2961859aef02SPaolo Bonzini endforeach 2962cb2c5531SPeter Maydell config_target_data.set('QEMU_ARCH', 2963cb2c5531SPeter Maydell 'QEMU_ARCH_' + config_target['TARGET_BASE_ARCH'].to_upper()) 2964859aef02SPaolo Bonzini config_target_h += {target: configure_file(output: target + '-config-target.h', 2965859aef02SPaolo Bonzini configuration: config_target_data)} 29662becc36aSPaolo Bonzini 29672becc36aSPaolo Bonzini if target.endswith('-softmmu') 2968d1d5e9eeSAlex Bennée config_input = meson.get_external_property(target, 'default') 29692becc36aSPaolo Bonzini config_devices_mak = target + '-config-devices.mak' 29702becc36aSPaolo Bonzini config_devices_mak = configure_file( 2971d1d5e9eeSAlex Bennée input: ['configs/devices' / target / config_input + '.mak', 'Kconfig'], 29722becc36aSPaolo Bonzini output: config_devices_mak, 29732becc36aSPaolo Bonzini depfile: config_devices_mak + '.d', 29742becc36aSPaolo Bonzini capture: true, 29757bc3ca7fSPaolo Bonzini command: [minikconf, 29767bc3ca7fSPaolo Bonzini get_option('default_devices') ? '--defconfig' : '--allnoconfig', 29772becc36aSPaolo Bonzini config_devices_mak, '@DEPFILE@', '@INPUT@', 2978f4063f9cSPhilippe Mathieu-Daudé host_kconfig, accel_kconfig, 2979f4063f9cSPhilippe Mathieu-Daudé 'CONFIG_' + config_target['TARGET_ARCH'].to_upper() + '=y']) 2980859aef02SPaolo Bonzini 2981859aef02SPaolo Bonzini config_devices_data = configuration_data() 2982859aef02SPaolo Bonzini config_devices = keyval.load(config_devices_mak) 2983859aef02SPaolo Bonzini foreach k, v: config_devices 2984859aef02SPaolo Bonzini config_devices_data.set(k, 1) 2985859aef02SPaolo Bonzini endforeach 29862becc36aSPaolo Bonzini config_devices_mak_list += config_devices_mak 2987859aef02SPaolo Bonzini config_devices_h += {target: configure_file(output: target + '-config-devices.h', 2988859aef02SPaolo Bonzini configuration: config_devices_data)} 2989859aef02SPaolo Bonzini config_target += config_devices 2990a98006bcSPaolo Bonzini config_all_devices += config_devices 29912becc36aSPaolo Bonzini endif 29922becc36aSPaolo Bonzini config_target_mak += {target: config_target} 2993a81df1b6SPaolo Bonziniendforeach 2994fdb75aefSPaolo Bonzinitarget_dirs = actual_target_dirs 2995a81df1b6SPaolo Bonzini 29962becc36aSPaolo Bonzini# This configuration is used to build files that are shared by 29972becc36aSPaolo Bonzini# multiple binaries, and then extracted out of the "common" 29982becc36aSPaolo Bonzini# static_library target. 29992becc36aSPaolo Bonzini# 30002becc36aSPaolo Bonzini# We do not use all_sources()/all_dependencies(), because it would 30012becc36aSPaolo Bonzini# build literally all source files, including devices only used by 30022becc36aSPaolo Bonzini# targets that are not built for this compilation. The CONFIG_ALL 30032becc36aSPaolo Bonzini# pseudo symbol replaces it. 30042becc36aSPaolo Bonzini 300505512f55SPaolo Bonziniconfig_all += config_all_devices 30061f2146f7SPaolo Bonziniconfig_all += config_targetos 30072becc36aSPaolo Bonziniconfig_all += config_all_disas 30082becc36aSPaolo Bonziniconfig_all += { 300914efd8d3SPaolo Bonzini 'CONFIG_XEN': xen.found(), 3010c7b64948SPhilippe Mathieu-Daudé 'CONFIG_SYSTEM_ONLY': have_system, 30112becc36aSPaolo Bonzini 'CONFIG_USER_ONLY': have_user, 30122becc36aSPaolo Bonzini 'CONFIG_ALL': true, 30132becc36aSPaolo Bonzini} 30142becc36aSPaolo Bonzini 3015eed56e9aSPaolo Bonzinitarget_configs_h = [] 3016eed56e9aSPaolo Bonziniforeach target: target_dirs 3017eed56e9aSPaolo Bonzini target_configs_h += config_target_h[target] 3018eed56e9aSPaolo Bonzini target_configs_h += config_devices_h.get(target, []) 3019eed56e9aSPaolo Bonziniendforeach 3020eed56e9aSPaolo Bonzinigenh += custom_target('config-poison.h', 3021eed56e9aSPaolo Bonzini input: [target_configs_h], 3022eed56e9aSPaolo Bonzini output: 'config-poison.h', 3023eed56e9aSPaolo Bonzini capture: true, 3024eed56e9aSPaolo Bonzini command: [find_program('scripts/make-config-poison.sh'), 3025eed56e9aSPaolo Bonzini target_configs_h]) 3026eed56e9aSPaolo Bonzini 3027a0c9162cSPaolo Bonzini############## 3028a0c9162cSPaolo Bonzini# Submodules # 3029a0c9162cSPaolo Bonzini############## 30308b18cdbfSRichard Henderson 30318b18cdbfSRichard Hendersoncapstone = not_found 303283602083SThomas Huthif not get_option('capstone').auto() or have_system or have_user 303343ecd166SThomas Huth capstone = dependency('capstone', version: '>=3.0.5', 3034063d5119SPaolo Bonzini method: 'pkg-config', 303583602083SThomas Huth required: get_option('capstone')) 30368f4aea71SDaniel P. Berrangé 30378f4aea71SDaniel P. Berrangé # Some versions of capstone have broken pkg-config file 30388f4aea71SDaniel P. Berrangé # that reports a wrong -I path, causing the #include to 30398f4aea71SDaniel P. Berrangé # fail later. If the system has such a broken version 30408f4aea71SDaniel P. Berrangé # do not use it. 30418f4aea71SDaniel P. Berrangé if capstone.found() and not cc.compiles('#include <capstone.h>', 30428f4aea71SDaniel P. Berrangé dependencies: [capstone]) 30438f4aea71SDaniel P. Berrangé capstone = not_found 304483602083SThomas Huth if get_option('capstone').enabled() 304583602083SThomas Huth error('capstone requested, but it does not appear to work') 30468f4aea71SDaniel P. Berrangé endif 30478f4aea71SDaniel P. Berrangé endif 30488b18cdbfSRichard Hendersonendif 30494d34a86bSPaolo Bonzini 305055116968SJagannathan Ramanlibvfio_user_dep = not_found 305155116968SJagannathan Ramanif have_system and vfio_user_server_allowed 30522019cabfSPaolo Bonzini libvfio_user_proj = subproject('libvfio-user', required: true) 30535328353cSPaolo Bonzini libvfio_user_dep = libvfio_user_proj.get_variable('libvfio_user_dep') 305455116968SJagannathan Ramanendif 305555116968SJagannathan Raman 3056fbb4121dSPaolo Bonzinifdt = not_found 3057c593d841SPhilippe Mathieu-Daudéfdt_opt = get_option('fdt') 3058577bdbcfSPaolo Bonziniif fdt_required.length() > 0 or fdt_opt == 'enabled' 3059577bdbcfSPaolo Bonzini if fdt_opt == 'disabled' 3060577bdbcfSPaolo Bonzini error('fdt disabled but required by targets ' + ', '.join(fdt_required)) 3061577bdbcfSPaolo Bonzini endif 3062577bdbcfSPaolo Bonzini 3063fbb4121dSPaolo Bonzini if fdt_opt in ['enabled', 'auto', 'system'] 3064577bdbcfSPaolo Bonzini fdt = cc.find_library('fdt', required: fdt_opt == 'system') 3065fbb4121dSPaolo Bonzini if fdt.found() and cc.links(''' 3066fbb4121dSPaolo Bonzini #include <libfdt.h> 3067fbb4121dSPaolo Bonzini #include <libfdt_env.h> 3068de47b0ffSThomas Huth int main(void) { fdt_find_max_phandle(NULL, NULL); return 0; }''', 3069fbb4121dSPaolo Bonzini dependencies: fdt) 3070fbb4121dSPaolo Bonzini fdt_opt = 'system' 30716c22853cSThomas Huth elif fdt_opt == 'system' 30726c22853cSThomas Huth error('system libfdt requested, but it is too old (1.5.1 or newer required)') 3073fbb4121dSPaolo Bonzini else 3074577bdbcfSPaolo Bonzini fdt_opt = 'internal' 307587daf898SThomas Huth fdt = not_found 3076fbb4121dSPaolo Bonzini endif 3077fbb4121dSPaolo Bonzini endif 3078577bdbcfSPaolo Bonzini if not fdt.found() 3079577bdbcfSPaolo Bonzini assert(fdt_opt == 'internal') 308058e48b2eSPaolo Bonzini libfdt_proj = subproject('dtc', required: true, 308158e48b2eSPaolo Bonzini default_options: ['tools=false', 'yaml=disabled', 308258e48b2eSPaolo Bonzini 'python=disabled', 'default_library=static']) 308358e48b2eSPaolo Bonzini fdt = libfdt_proj.get_variable('libfdt_dep') 3084fbb4121dSPaolo Bonzini endif 3085c593d841SPhilippe Mathieu-Daudéelse 3086c593d841SPhilippe Mathieu-Daudé fdt_opt = 'disabled' 3087fbb4121dSPaolo Bonziniendif 3088fbb4121dSPaolo Bonzini 30898b18cdbfSRichard Hendersonconfig_host_data.set('CONFIG_CAPSTONE', capstone.found()) 3090fbb4121dSPaolo Bonziniconfig_host_data.set('CONFIG_FDT', fdt.found()) 30914d34a86bSPaolo Bonziniconfig_host_data.set('CONFIG_SLIRP', slirp.found()) 30928b18cdbfSRichard Henderson 3093a0c9162cSPaolo Bonzini##################### 3094a0c9162cSPaolo Bonzini# Generated sources # 3095a0c9162cSPaolo Bonzini##################### 30968b18cdbfSRichard Henderson 3097a0c9162cSPaolo Bonzinigenh += configure_file(output: 'config-host.h', configuration: config_host_data) 3098a81df1b6SPaolo Bonzini 30993f885659SMarc-André Lureauhxtool = find_program('scripts/hxtool') 3100e2c4012bSMarc-André Lureaushaderinclude = find_program('scripts/shaderinclude.py') 3101a81df1b6SPaolo Bonziniqapi_gen = find_program('scripts/qapi-gen.py') 3102654d6b04SPaolo Bonziniqapi_gen_depends = [ meson.current_source_dir() / 'scripts/qapi/__init__.py', 3103654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/commands.py', 3104654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/common.py', 3105654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/error.py', 3106654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/events.py', 3107654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/expr.py', 3108654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/gen.py', 3109654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/introspect.py', 311088d357d2SMarkus Armbruster meson.current_source_dir() / 'scripts/qapi/main.py', 3111654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/parser.py', 3112654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/schema.py', 3113654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/source.py', 3114654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/types.py', 3115654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/visit.py', 3116654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi-gen.py' 3117a81df1b6SPaolo Bonzini] 3118a81df1b6SPaolo Bonzini 3119a81df1b6SPaolo Bonzinitracetool = [ 3120a81df1b6SPaolo Bonzini python, files('scripts/tracetool.py'), 31219c29b741SPaolo Bonzini '--backend=' + ','.join(get_option('trace_backends')) 3122a81df1b6SPaolo Bonzini] 31230572d6cdSStefan Hajnoczitracetool_depends = files( 31240572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/log.py', 31250572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/__init__.py', 31260572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/dtrace.py', 31270572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/ftrace.py', 31280572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/simple.py', 31290572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/syslog.py', 31300572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/ust.py', 31310572d6cdSStefan Hajnoczi 'scripts/tracetool/format/ust_events_c.py', 31320572d6cdSStefan Hajnoczi 'scripts/tracetool/format/ust_events_h.py', 31330572d6cdSStefan Hajnoczi 'scripts/tracetool/format/__init__.py', 31340572d6cdSStefan Hajnoczi 'scripts/tracetool/format/d.py', 31350572d6cdSStefan Hajnoczi 'scripts/tracetool/format/simpletrace_stap.py', 31360572d6cdSStefan Hajnoczi 'scripts/tracetool/format/c.py', 31370572d6cdSStefan Hajnoczi 'scripts/tracetool/format/h.py', 31380572d6cdSStefan Hajnoczi 'scripts/tracetool/format/log_stap.py', 31390572d6cdSStefan Hajnoczi 'scripts/tracetool/format/stap.py', 31400572d6cdSStefan Hajnoczi 'scripts/tracetool/__init__.py', 31410572d6cdSStefan Hajnoczi 'scripts/tracetool/vcpu.py' 31420572d6cdSStefan Hajnoczi) 3143a81df1b6SPaolo Bonzini 31442c273f32SMarc-André Lureauqemu_version_cmd = [find_program('scripts/qemu-version.sh'), 31452c273f32SMarc-André Lureau meson.current_source_dir(), 3146b0b4323eSPaolo Bonzini get_option('pkgversion'), meson.project_version()] 31472c273f32SMarc-André Lureauqemu_version = custom_target('qemu-version.h', 31482c273f32SMarc-André Lureau output: 'qemu-version.h', 31492c273f32SMarc-André Lureau command: qemu_version_cmd, 31502c273f32SMarc-André Lureau capture: true, 31512c273f32SMarc-André Lureau build_by_default: true, 31522c273f32SMarc-André Lureau build_always_stale: true) 31532c273f32SMarc-André Lureaugenh += qemu_version 31542c273f32SMarc-André Lureau 31553f885659SMarc-André Lureauhxdep = [] 31563f885659SMarc-André Lureauhx_headers = [ 31573f885659SMarc-André Lureau ['qemu-options.hx', 'qemu-options.def'], 31583f885659SMarc-André Lureau ['qemu-img-cmds.hx', 'qemu-img-cmds.h'], 31593f885659SMarc-André Lureau] 31603f885659SMarc-André Lureauif have_system 31613f885659SMarc-André Lureau hx_headers += [ 31623f885659SMarc-André Lureau ['hmp-commands.hx', 'hmp-commands.h'], 31633f885659SMarc-André Lureau ['hmp-commands-info.hx', 'hmp-commands-info.h'], 31643f885659SMarc-André Lureau ] 31653f885659SMarc-André Lureauendif 31663f885659SMarc-André Lureauforeach d : hx_headers 3167b7c70bf2SMarc-André Lureau hxdep += custom_target(d[1], 31683f885659SMarc-André Lureau input: files(d[0]), 31693f885659SMarc-André Lureau output: d[1], 31703f885659SMarc-André Lureau capture: true, 31713f885659SMarc-André Lureau build_by_default: true, # to be removed when added to a target 31723f885659SMarc-André Lureau command: [hxtool, '-h', '@INPUT0@']) 31733f885659SMarc-André Lureauendforeach 31743f885659SMarc-André Lureaugenh += hxdep 31753f885659SMarc-André Lureau 3176a0c9162cSPaolo Bonzini################### 3177a0c9162cSPaolo Bonzini# Collect sources # 3178a0c9162cSPaolo Bonzini################### 3179a81df1b6SPaolo Bonzini 318055567891SPhilippe Mathieu-Daudéauthz_ss = ss.source_set() 31817e2b888fSPhilippe Mathieu-Daudéblockdev_ss = ss.source_set() 31827e2b888fSPhilippe Mathieu-Daudéblock_ss = ss.source_set() 3183c2306d71SPhilippe Mathieu-Daudéchardev_ss = ss.source_set() 31847e2b888fSPhilippe Mathieu-Daudécommon_ss = ss.source_set() 31852389304aSPhilippe Mathieu-Daudécrypto_ss = ss.source_set() 3186f73fb063SPhilippe Mathieu-Daudéhwcore_ss = ss.source_set() 3187f78536b1SPhilippe Mathieu-Daudéio_ss = ss.source_set() 31887e2b888fSPhilippe Mathieu-Daudéqmp_ss = ss.source_set() 3189da33fc09SPhilippe Mathieu-Daudéqom_ss = ss.source_set() 3190de6cd759SPhilippe Mathieu-Daudésystem_ss = ss.source_set() 31917e2b888fSPhilippe Mathieu-Daudéspecific_fuzz_ss = ss.source_set() 31927e2b888fSPhilippe Mathieu-Daudéspecific_ss = ss.source_set() 3193a81df1b6SPaolo Bonzinistub_ss = ss.source_set() 3194a81df1b6SPaolo Bonzinitrace_ss = ss.source_set() 31952becc36aSPaolo Bonziniuser_ss = ss.source_set() 31967e2b888fSPhilippe Mathieu-Daudéutil_ss = ss.source_set() 31972becc36aSPaolo Bonzini 3198c94a7b88SGerd Hoffmann# accel modules 3199c94a7b88SGerd Hoffmannqtest_module_ss = ss.source_set() 3200dae0ec15SGerd Hoffmanntcg_module_ss = ss.source_set() 3201c94a7b88SGerd Hoffmann 32023154fee4SMarc-André Lureaumodules = {} 3203db2e89dfSGerd Hoffmanntarget_modules = {} 32042becc36aSPaolo Bonzinihw_arch = {} 32052becc36aSPaolo Bonzinitarget_arch = {} 32062becc36aSPaolo Bonzinitarget_softmmu_arch = {} 320746369b50SPhilippe Mathieu-Daudétarget_user_arch = {} 3208a81df1b6SPaolo Bonzini 3209a81df1b6SPaolo Bonzini############### 3210a81df1b6SPaolo Bonzini# Trace files # 3211a81df1b6SPaolo Bonzini############### 3212a81df1b6SPaolo Bonzini 3213c9322ab5SMarc-André Lureau# TODO: add each directory to the subdirs from its own meson.build, once 3214c9322ab5SMarc-André Lureau# we have those 3215a81df1b6SPaolo Bonzinitrace_events_subdirs = [ 3216a81df1b6SPaolo Bonzini 'crypto', 321769ff4d0aSPhilippe Mathieu-Daudé 'qapi', 321869ff4d0aSPhilippe Mathieu-Daudé 'qom', 3219a81df1b6SPaolo Bonzini 'monitor', 322069ff4d0aSPhilippe Mathieu-Daudé 'util', 3221842b42dfSAlex Bennée 'gdbstub', 3222a81df1b6SPaolo Bonzini] 32236ddc1abeSWarner Loshif have_linux_user 3224a81df1b6SPaolo Bonzini trace_events_subdirs += [ 'linux-user' ] 3225a81df1b6SPaolo Bonziniendif 32266ddc1abeSWarner Loshif have_bsd_user 32276ddc1abeSWarner Losh trace_events_subdirs += [ 'bsd-user' ] 32286ddc1abeSWarner Loshendif 3229a81df1b6SPaolo Bonziniif have_block 3230a81df1b6SPaolo Bonzini trace_events_subdirs += [ 3231a81df1b6SPaolo Bonzini 'authz', 3232a81df1b6SPaolo Bonzini 'block', 3233a81df1b6SPaolo Bonzini 'io', 3234a81df1b6SPaolo Bonzini 'nbd', 3235a81df1b6SPaolo Bonzini 'scsi', 3236a81df1b6SPaolo Bonzini ] 3237a81df1b6SPaolo Bonziniendif 3238a81df1b6SPaolo Bonziniif have_system 3239a81df1b6SPaolo Bonzini trace_events_subdirs += [ 32408985db26SPhilippe Mathieu-Daudé 'accel/kvm', 3241a81df1b6SPaolo Bonzini 'audio', 3242a81df1b6SPaolo Bonzini 'backends', 3243a81df1b6SPaolo Bonzini 'backends/tpm', 3244a81df1b6SPaolo Bonzini 'chardev', 324546627f41SAndrew Melnychenko 'ebpf', 3246a81df1b6SPaolo Bonzini 'hw/9pfs', 3247a81df1b6SPaolo Bonzini 'hw/acpi', 324877c05b0bSHao Wu 'hw/adc', 3249a81df1b6SPaolo Bonzini 'hw/alpha', 3250a81df1b6SPaolo Bonzini 'hw/arm', 3251a81df1b6SPaolo Bonzini 'hw/audio', 3252a81df1b6SPaolo Bonzini 'hw/block', 3253a81df1b6SPaolo Bonzini 'hw/block/dataplane', 3254a81df1b6SPaolo Bonzini 'hw/char', 3255a81df1b6SPaolo Bonzini 'hw/display', 3256a81df1b6SPaolo Bonzini 'hw/dma', 3257a81df1b6SPaolo Bonzini 'hw/hyperv', 3258a81df1b6SPaolo Bonzini 'hw/i2c', 3259a81df1b6SPaolo Bonzini 'hw/i386', 3260a81df1b6SPaolo Bonzini 'hw/i386/xen', 3261aa98ee38SDavid Woodhouse 'hw/i386/kvm', 3262a81df1b6SPaolo Bonzini 'hw/ide', 3263a81df1b6SPaolo Bonzini 'hw/input', 3264a81df1b6SPaolo Bonzini 'hw/intc', 3265a81df1b6SPaolo Bonzini 'hw/isa', 3266a81df1b6SPaolo Bonzini 'hw/mem', 3267a81df1b6SPaolo Bonzini 'hw/mips', 3268a81df1b6SPaolo Bonzini 'hw/misc', 3269a81df1b6SPaolo Bonzini 'hw/misc/macio', 3270a81df1b6SPaolo Bonzini 'hw/net', 327198e5d7a2SVikram Garhwal 'hw/net/can', 3272ce0e6a2cSMark Cave-Ayland 'hw/nubus', 327388eea45cSKlaus Jensen 'hw/nvme', 3274a81df1b6SPaolo Bonzini 'hw/nvram', 3275a81df1b6SPaolo Bonzini 'hw/pci', 3276a81df1b6SPaolo Bonzini 'hw/pci-host', 3277a81df1b6SPaolo Bonzini 'hw/ppc', 3278a81df1b6SPaolo Bonzini 'hw/rdma', 3279a81df1b6SPaolo Bonzini 'hw/rdma/vmw', 3280a81df1b6SPaolo Bonzini 'hw/rtc', 3281a81df1b6SPaolo Bonzini 'hw/s390x', 3282a81df1b6SPaolo Bonzini 'hw/scsi', 3283a81df1b6SPaolo Bonzini 'hw/sd', 3284ad52cfc1SBALATON Zoltan 'hw/sh4', 3285a81df1b6SPaolo Bonzini 'hw/sparc', 3286a81df1b6SPaolo Bonzini 'hw/sparc64', 3287a81df1b6SPaolo Bonzini 'hw/ssi', 3288a81df1b6SPaolo Bonzini 'hw/timer', 3289a81df1b6SPaolo Bonzini 'hw/tpm', 3290bc4e68d3SJeuk Kim 'hw/ufs', 3291a81df1b6SPaolo Bonzini 'hw/usb', 3292a81df1b6SPaolo Bonzini 'hw/vfio', 3293a81df1b6SPaolo Bonzini 'hw/virtio', 3294a81df1b6SPaolo Bonzini 'hw/watchdog', 3295a81df1b6SPaolo Bonzini 'hw/xen', 3296a81df1b6SPaolo Bonzini 'hw/gpio', 3297a81df1b6SPaolo Bonzini 'migration', 3298a81df1b6SPaolo Bonzini 'net', 32998b7a5507SPhilippe Mathieu-Daudé 'softmmu', 3300a81df1b6SPaolo Bonzini 'ui', 3301ad22c308SElena Ufimtseva 'hw/remote', 3302a81df1b6SPaolo Bonzini ] 3303a81df1b6SPaolo Bonziniendif 33048985db26SPhilippe Mathieu-Daudéif have_system or have_user 33058985db26SPhilippe Mathieu-Daudé trace_events_subdirs += [ 33068985db26SPhilippe Mathieu-Daudé 'accel/tcg', 33078985db26SPhilippe Mathieu-Daudé 'hw/core', 33088985db26SPhilippe Mathieu-Daudé 'target/arm', 3309a1477da3SAlexander Graf 'target/arm/hvf', 33108985db26SPhilippe Mathieu-Daudé 'target/hppa', 33118985db26SPhilippe Mathieu-Daudé 'target/i386', 33128985db26SPhilippe Mathieu-Daudé 'target/i386/kvm', 331334b8ff25SPhilippe Mathieu-Daudé 'target/mips/tcg', 33146f83e277SRichard Henderson 'target/nios2', 33158985db26SPhilippe Mathieu-Daudé 'target/ppc', 33168985db26SPhilippe Mathieu-Daudé 'target/riscv', 33178985db26SPhilippe Mathieu-Daudé 'target/s390x', 331867043607SCho, Yu-Chen 'target/s390x/kvm', 33198985db26SPhilippe Mathieu-Daudé 'target/sparc', 33208985db26SPhilippe Mathieu-Daudé ] 33218985db26SPhilippe Mathieu-Daudéendif 3322a81df1b6SPaolo Bonzini 33230df750e9SMarc-André Lureauvhost_user = not_found 33242a3129a3SPaolo Bonziniif targetos == 'linux' and have_vhost_user 33250df750e9SMarc-André Lureau libvhost_user = subproject('libvhost-user') 33260df750e9SMarc-André Lureau vhost_user = libvhost_user.get_variable('vhost_user_dep') 33270df750e9SMarc-André Lureauendif 33280df750e9SMarc-André Lureau 3329a6caeee8SXie Yongjilibvduse = not_found 3330a6caeee8SXie Yongjiif have_libvduse 3331a6caeee8SXie Yongji libvduse_proj = subproject('libvduse') 3332a6caeee8SXie Yongji libvduse = libvduse_proj.get_variable('libvduse_dep') 3333a6caeee8SXie Yongjiendif 3334a6caeee8SXie Yongji 3335b83a80e8SVladimir Sementsov-Ogievskiy# NOTE: the trace/ subdirectory needs the qapi_trace_events variable 3336b83a80e8SVladimir Sementsov-Ogievskiy# that is filled in by qapi/. 3337a81df1b6SPaolo Bonzinisubdir('qapi') 3338a81df1b6SPaolo Bonzinisubdir('qobject') 3339a81df1b6SPaolo Bonzinisubdir('stubs') 3340a81df1b6SPaolo Bonzinisubdir('trace') 3341a81df1b6SPaolo Bonzinisubdir('util') 33425582c58fSMarc-André Lureausubdir('qom') 33435582c58fSMarc-André Lureausubdir('authz') 3344a81df1b6SPaolo Bonzinisubdir('crypto') 33452d78b56eSMarc-André Lureausubdir('ui') 33467d5983e3SNicolas Saenz Juliennesubdir('hw') 3347842b42dfSAlex Bennéesubdir('gdbstub') 3348a81df1b6SPaolo Bonzini 33493154fee4SMarc-André Lureauif enable_modules 33503154fee4SMarc-André Lureau libmodulecommon = static_library('module-common', files('module-common.c') + genh, pic: true, c_args: '-DBUILD_DSO') 33513154fee4SMarc-André Lureau modulecommon = declare_dependency(link_whole: libmodulecommon, compile_args: '-DBUILD_DSO') 33523154fee4SMarc-André Lureauendif 33533154fee4SMarc-André Lureau 33541f2146f7SPaolo Bonziniqom_ss = qom_ss.apply(config_targetos, strict: false) 33557d5983e3SNicolas Saenz Juliennelibqom = static_library('qom', qom_ss.sources() + genh, 33567d5983e3SNicolas Saenz Julienne dependencies: [qom_ss.dependencies()], 33577d5983e3SNicolas Saenz Julienne name_suffix: 'fa') 33587d5983e3SNicolas Saenz Julienneqom = declare_dependency(link_whole: libqom) 33597d5983e3SNicolas Saenz Julienne 33607d5983e3SNicolas Saenz Julienneevent_loop_base = files('event-loop-base.c') 33617d5983e3SNicolas Saenz Julienneevent_loop_base = static_library('event-loop-base', sources: event_loop_base + genh, 33627d5983e3SNicolas Saenz Julienne build_by_default: true) 33637d5983e3SNicolas Saenz Julienneevent_loop_base = declare_dependency(link_whole: event_loop_base, 33647d5983e3SNicolas Saenz Julienne dependencies: [qom]) 33657d5983e3SNicolas Saenz Julienne 33662becc36aSPaolo Bonzinistub_ss = stub_ss.apply(config_all, strict: false) 3367a81df1b6SPaolo Bonzini 3368a81df1b6SPaolo Bonziniutil_ss.add_all(trace_ss) 33692becc36aSPaolo Bonziniutil_ss = util_ss.apply(config_all, strict: false) 3370a81df1b6SPaolo Bonzinilibqemuutil = static_library('qemuutil', 3371a81df1b6SPaolo Bonzini sources: util_ss.sources() + stub_ss.sources() + genh, 33726d7c7c2dSPaolo Bonzini dependencies: [util_ss.dependencies(), libm, threads, glib, socket, malloc, pixman]) 3373a81df1b6SPaolo Bonziniqemuutil = declare_dependency(link_with: libqemuutil, 337470ac26b9SNicolas Saenz Julienne sources: genh + version_res, 337570ac26b9SNicolas Saenz Julienne dependencies: [event_loop_base]) 3376a81df1b6SPaolo Bonzini 3377957b31f6SPhilippe Mathieu-Daudéif have_system or have_user 3378abff1abfSPaolo Bonzini decodetree = generator(find_program('scripts/decodetree.py'), 3379abff1abfSPaolo Bonzini output: 'decode-@BASENAME@.c.inc', 3380abff1abfSPaolo Bonzini arguments: ['@INPUT@', '@EXTRA_ARGS@', '-o', '@OUTPUT@']) 3381957b31f6SPhilippe Mathieu-Daudé subdir('libdecnumber') 3382957b31f6SPhilippe Mathieu-Daudé subdir('target') 3383957b31f6SPhilippe Mathieu-Daudéendif 3384abff1abfSPaolo Bonzini 3385478e943fSPaolo Bonzinisubdir('audio') 33867fcfd456SMarc-André Lureausubdir('io') 3387848e8ff6SMarc-André Lureausubdir('chardev') 3388ec0d5893SMarc-André Lureausubdir('fsdev') 3389708eab42SMarc-André Lureausubdir('dump') 3390ec0d5893SMarc-André Lureau 3391f285bd3fSPhilippe Mathieu-Daudéif have_block 33925e5733e5SMarc-André Lureau block_ss.add(files( 33935e5733e5SMarc-André Lureau 'block.c', 33945e5733e5SMarc-André Lureau 'blockjob.c', 33955e5733e5SMarc-André Lureau 'job.c', 33965e5733e5SMarc-André Lureau 'qemu-io-cmds.c', 33975e5733e5SMarc-André Lureau )) 3398406523f6SPaolo Bonzini if config_host_data.get('CONFIG_REPLICATION') 3399406523f6SPaolo Bonzini block_ss.add(files('replication.c')) 3400406523f6SPaolo Bonzini endif 34015e5733e5SMarc-André Lureau 34025e5733e5SMarc-André Lureau subdir('nbd') 34035e5733e5SMarc-André Lureau subdir('scsi') 34045e5733e5SMarc-André Lureau subdir('block') 34055e5733e5SMarc-André Lureau 34064a96337dSPaolo Bonzini blockdev_ss.add(files( 34074a96337dSPaolo Bonzini 'blockdev.c', 3408cbc20bfbSStefan Hajnoczi 'blockdev-nbd.c', 34094a96337dSPaolo Bonzini 'iothread.c', 34104a96337dSPaolo Bonzini 'job-qmp.c', 34113eacf70bSRoman Bolshakov ), gnutls) 34124a96337dSPaolo Bonzini 34134a96337dSPaolo Bonzini # os-posix.c contains POSIX-specific functions used by qemu-storage-daemon, 34144a96337dSPaolo Bonzini # os-win32.c does not 34154a96337dSPaolo Bonzini blockdev_ss.add(when: 'CONFIG_POSIX', if_true: files('os-posix.c')) 3416de6cd759SPhilippe Mathieu-Daudé system_ss.add(when: 'CONFIG_WIN32', if_true: [files('os-win32.c')]) 3417f285bd3fSPhilippe Mathieu-Daudéendif 34184a96337dSPaolo Bonzini 34194a96337dSPaolo Bonzinicommon_ss.add(files('cpus-common.c')) 342031ffa2aaSPhilippe Mathieu-Daudéspecific_ss.add(files('cpu.c')) 34214a96337dSPaolo Bonzini 34225d3ea0e1SPaolo Bonzinisubdir('softmmu') 3423c9322ab5SMarc-André Lureau 342444b99a6dSRichard Henderson# Work around a gcc bug/misfeature wherein constant propagation looks 342544b99a6dSRichard Henderson# through an alias: 342644b99a6dSRichard Henderson# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99696 342744b99a6dSRichard Henderson# to guess that a const variable is always zero. Without lto, this is 342844b99a6dSRichard Henderson# impossible, as the alias is restricted to page-vary-common.c. Indeed, 342944b99a6dSRichard Henderson# without lto, not even the alias is required -- we simply use different 343044b99a6dSRichard Henderson# declarations in different compilation units. 343144b99a6dSRichard Hendersonpagevary = files('page-vary-common.c') 343244b99a6dSRichard Hendersonif get_option('b_lto') 343344b99a6dSRichard Henderson pagevary_flags = ['-fno-lto'] 343444b99a6dSRichard Henderson if get_option('cfi') 343544b99a6dSRichard Henderson pagevary_flags += '-fno-sanitize=cfi-icall' 343644b99a6dSRichard Henderson endif 343754c9b194SThomas Huth pagevary = static_library('page-vary-common', sources: pagevary + genh, 343844b99a6dSRichard Henderson c_args: pagevary_flags) 343944b99a6dSRichard Henderson pagevary = declare_dependency(link_with: pagevary) 344044b99a6dSRichard Hendersonendif 344144b99a6dSRichard Hendersoncommon_ss.add(pagevary) 34426670d4d0SRichard Hendersonspecific_ss.add(files('page-vary.c')) 34436670d4d0SRichard Henderson 3444ab318051SMarc-André Lureausubdir('backends') 3445c574e161SMarc-André Lureausubdir('disas') 344655166230SMarc-André Lureausubdir('migration') 3447ff219dcaSPaolo Bonzinisubdir('monitor') 3448cdaf0722SMarc-André Lureausubdir('net') 344917ef2af6SMarc-André Lureausubdir('replay') 34508df9f0c3SPhilippe Mathieu-Daudésubdir('semihosting') 3451aa09b3d5SMarkus Armbrustersubdir('stats') 3452104cc2c0SRichard Hendersonsubdir('tcg') 3453c6347541SRichard Hendersonsubdir('fpu') 34541a82878aSMarc-André Lureausubdir('accel') 3455f556b4a1SPaolo Bonzinisubdir('plugins') 3456bbf15aafSRichard Hendersonsubdir('ebpf') 3457bbf15aafSRichard Henderson 3458bbf15aafSRichard Hendersoncommon_user_inc = [] 3459bbf15aafSRichard Henderson 3460bbf15aafSRichard Hendersonsubdir('common-user') 3461b309c321SMarc-André Lureausubdir('bsd-user') 34623a30446aSMarc-André Lureausubdir('linux-user') 346346627f41SAndrew Melnychenko 3464a2ce7dbdSPaolo Bonzini# needed for fuzzing binaries 3465a2ce7dbdSPaolo Bonzinisubdir('tests/qtest/libqos') 346664ed6f92SPaolo Bonzinisubdir('tests/qtest/fuzz') 3467a2ce7dbdSPaolo Bonzini 3468c94a7b88SGerd Hoffmann# accel modules 3469dae0ec15SGerd Hoffmanntcg_real_module_ss = ss.source_set() 3470dae0ec15SGerd Hoffmanntcg_real_module_ss.add_all(when: 'CONFIG_TCG_MODULAR', if_true: tcg_module_ss) 3471dae0ec15SGerd Hoffmannspecific_ss.add_all(when: 'CONFIG_TCG_BUILTIN', if_true: tcg_module_ss) 3472dae0ec15SGerd Hoffmanntarget_modules += { 'accel' : { 'qtest': qtest_module_ss, 3473dae0ec15SGerd Hoffmann 'tcg': tcg_real_module_ss }} 3474c94a7b88SGerd Hoffmann 3475a0c9162cSPaolo Bonzini######################## 3476a0c9162cSPaolo Bonzini# Library dependencies # 3477a0c9162cSPaolo Bonzini######################## 3478a0c9162cSPaolo Bonzini 3479f5723ab6SGerd Hoffmannmodinfo_collect = find_program('scripts/modinfo-collect.py') 34805ebbfeccSGerd Hoffmannmodinfo_generate = find_program('scripts/modinfo-generate.py') 3481f5723ab6SGerd Hoffmannmodinfo_files = [] 3482f5723ab6SGerd Hoffmann 34833154fee4SMarc-André Lureaublock_mods = [] 34843154fee4SMarc-André Lureausoftmmu_mods = [] 34853154fee4SMarc-André Lureauforeach d, list : modules 3486ef709860SPaolo Bonzini if not (d == 'block' ? have_block : have_system) 3487ef709860SPaolo Bonzini continue 3488ef709860SPaolo Bonzini endif 3489ef709860SPaolo Bonzini 34903154fee4SMarc-André Lureau foreach m, module_ss : list 34916002711cSPaolo Bonzini if enable_modules 34923e292c51SGerd Hoffmann module_ss = module_ss.apply(config_all, strict: false) 34933154fee4SMarc-André Lureau sl = static_library(d + '-' + m, [genh, module_ss.sources()], 34943154fee4SMarc-André Lureau dependencies: [modulecommon, module_ss.dependencies()], pic: true) 34953154fee4SMarc-André Lureau if d == 'block' 34963154fee4SMarc-André Lureau block_mods += sl 34973154fee4SMarc-André Lureau else 34983154fee4SMarc-André Lureau softmmu_mods += sl 34993154fee4SMarc-André Lureau endif 3500f5723ab6SGerd Hoffmann if module_ss.sources() != [] 3501f5723ab6SGerd Hoffmann # FIXME: Should use sl.extract_all_objects(recursive: true) as 3502f5723ab6SGerd Hoffmann # input. Sources can be used multiple times but objects are 3503f5723ab6SGerd Hoffmann # unique when it comes to lookup in compile_commands.json. 3504f5723ab6SGerd Hoffmann # Depnds on a mesion version with 3505f5723ab6SGerd Hoffmann # https://github.com/mesonbuild/meson/pull/8900 3506f5723ab6SGerd Hoffmann modinfo_files += custom_target(d + '-' + m + '.modinfo', 3507f5723ab6SGerd Hoffmann output: d + '-' + m + '.modinfo', 3508ac347111SPaolo Bonzini input: module_ss.sources() + genh, 3509f5723ab6SGerd Hoffmann capture: true, 3510ac347111SPaolo Bonzini command: [modinfo_collect, module_ss.sources()]) 3511f5723ab6SGerd Hoffmann endif 35123154fee4SMarc-André Lureau else 35133154fee4SMarc-André Lureau if d == 'block' 35143154fee4SMarc-André Lureau block_ss.add_all(module_ss) 35153154fee4SMarc-André Lureau else 3516de6cd759SPhilippe Mathieu-Daudé system_ss.add_all(module_ss) 35173154fee4SMarc-André Lureau endif 35183154fee4SMarc-André Lureau endif 35193154fee4SMarc-André Lureau endforeach 35203154fee4SMarc-André Lureauendforeach 35213154fee4SMarc-André Lureau 3522db2e89dfSGerd Hoffmannforeach d, list : target_modules 3523db2e89dfSGerd Hoffmann foreach m, module_ss : list 35246002711cSPaolo Bonzini if enable_modules 3525db2e89dfSGerd Hoffmann foreach target : target_dirs 3526db2e89dfSGerd Hoffmann if target.endswith('-softmmu') 3527db2e89dfSGerd Hoffmann config_target = config_target_mak[target] 35281f2146f7SPaolo Bonzini config_target += config_targetos 3529db2e89dfSGerd Hoffmann target_inc = [include_directories('target' / config_target['TARGET_BASE_ARCH'])] 3530db2e89dfSGerd Hoffmann c_args = ['-DNEED_CPU_H', 3531db2e89dfSGerd Hoffmann '-DCONFIG_TARGET="@0@-config-target.h"'.format(target), 3532db2e89dfSGerd Hoffmann '-DCONFIG_DEVICES="@0@-config-devices.h"'.format(target)] 3533db2e89dfSGerd Hoffmann target_module_ss = module_ss.apply(config_target, strict: false) 3534db2e89dfSGerd Hoffmann if target_module_ss.sources() != [] 3535db2e89dfSGerd Hoffmann module_name = d + '-' + m + '-' + config_target['TARGET_NAME'] 3536db2e89dfSGerd Hoffmann sl = static_library(module_name, 3537db2e89dfSGerd Hoffmann [genh, target_module_ss.sources()], 3538db2e89dfSGerd Hoffmann dependencies: [modulecommon, target_module_ss.dependencies()], 3539db2e89dfSGerd Hoffmann include_directories: target_inc, 3540db2e89dfSGerd Hoffmann c_args: c_args, 3541db2e89dfSGerd Hoffmann pic: true) 3542db2e89dfSGerd Hoffmann softmmu_mods += sl 3543db2e89dfSGerd Hoffmann # FIXME: Should use sl.extract_all_objects(recursive: true) too. 3544db2e89dfSGerd Hoffmann modinfo_files += custom_target(module_name + '.modinfo', 3545db2e89dfSGerd Hoffmann output: module_name + '.modinfo', 3546917ddc27SGerd Hoffmann input: target_module_ss.sources() + genh, 3547db2e89dfSGerd Hoffmann capture: true, 3548917ddc27SGerd Hoffmann command: [modinfo_collect, '--target', target, target_module_ss.sources()]) 3549db2e89dfSGerd Hoffmann endif 3550db2e89dfSGerd Hoffmann endif 3551db2e89dfSGerd Hoffmann endforeach 3552db2e89dfSGerd Hoffmann else 3553db2e89dfSGerd Hoffmann specific_ss.add_all(module_ss) 3554db2e89dfSGerd Hoffmann endif 3555db2e89dfSGerd Hoffmann endforeach 3556db2e89dfSGerd Hoffmannendforeach 3557db2e89dfSGerd Hoffmann 35585ebbfeccSGerd Hoffmannif enable_modules 355905d6814cSJose R. Ziviani foreach target : target_dirs 356005d6814cSJose R. Ziviani if target.endswith('-softmmu') 356105d6814cSJose R. Ziviani config_target = config_target_mak[target] 356205d6814cSJose R. Ziviani config_devices_mak = target + '-config-devices.mak' 356305d6814cSJose R. Ziviani modinfo_src = custom_target('modinfo-' + target + '.c', 356405d6814cSJose R. Ziviani output: 'modinfo-' + target + '.c', 35655ebbfeccSGerd Hoffmann input: modinfo_files, 356605d6814cSJose R. Ziviani command: [modinfo_generate, '--devices', config_devices_mak, '@INPUT@'], 35675ebbfeccSGerd Hoffmann capture: true) 356805d6814cSJose R. Ziviani 356905d6814cSJose R. Ziviani modinfo_lib = static_library('modinfo-' + target + '.c', modinfo_src) 357005d6814cSJose R. Ziviani modinfo_dep = declare_dependency(link_with: modinfo_lib) 357105d6814cSJose R. Ziviani 357205d6814cSJose R. Ziviani arch = config_target['TARGET_NAME'] == 'sparc64' ? 'sparc64' : config_target['TARGET_BASE_ARCH'] 357305d6814cSJose R. Ziviani hw_arch[arch].add(modinfo_dep) 357405d6814cSJose R. Ziviani endif 357505d6814cSJose R. Ziviani endforeach 35765ebbfeccSGerd Hoffmannendif 35775ebbfeccSGerd Hoffmann 35783154fee4SMarc-André Lureaunm = find_program('nm') 3579604f3e4eSYonggang Luoundefsym = find_program('scripts/undefsym.py') 35803154fee4SMarc-André Lureaublock_syms = custom_target('block.syms', output: 'block.syms', 35813154fee4SMarc-André Lureau input: [libqemuutil, block_mods], 35823154fee4SMarc-André Lureau capture: true, 35833154fee4SMarc-André Lureau command: [undefsym, nm, '@INPUT@']) 35843154fee4SMarc-André Lureauqemu_syms = custom_target('qemu.syms', output: 'qemu.syms', 35853154fee4SMarc-André Lureau input: [libqemuutil, softmmu_mods], 35863154fee4SMarc-André Lureau capture: true, 35873154fee4SMarc-André Lureau command: [undefsym, nm, '@INPUT@']) 35883154fee4SMarc-André Lureau 35891f2146f7SPaolo Bonziniauthz_ss = authz_ss.apply(config_targetos, strict: false) 359055567891SPhilippe Mathieu-Daudélibauthz = static_library('authz', authz_ss.sources() + genh, 359155567891SPhilippe Mathieu-Daudé dependencies: [authz_ss.dependencies()], 359255567891SPhilippe Mathieu-Daudé name_suffix: 'fa', 359355567891SPhilippe Mathieu-Daudé build_by_default: false) 359455567891SPhilippe Mathieu-Daudé 359555567891SPhilippe Mathieu-Daudéauthz = declare_dependency(link_whole: libauthz, 359655567891SPhilippe Mathieu-Daudé dependencies: qom) 359755567891SPhilippe Mathieu-Daudé 35981f2146f7SPaolo Bonzinicrypto_ss = crypto_ss.apply(config_targetos, strict: false) 35992389304aSPhilippe Mathieu-Daudélibcrypto = static_library('crypto', crypto_ss.sources() + genh, 36002389304aSPhilippe Mathieu-Daudé dependencies: [crypto_ss.dependencies()], 36012389304aSPhilippe Mathieu-Daudé name_suffix: 'fa', 36022389304aSPhilippe Mathieu-Daudé build_by_default: false) 36032389304aSPhilippe Mathieu-Daudé 36042389304aSPhilippe Mathieu-Daudécrypto = declare_dependency(link_whole: libcrypto, 36052389304aSPhilippe Mathieu-Daudé dependencies: [authz, qom]) 36062389304aSPhilippe Mathieu-Daudé 36071f2146f7SPaolo Bonziniio_ss = io_ss.apply(config_targetos, strict: false) 3608f78536b1SPhilippe Mathieu-Daudélibio = static_library('io', io_ss.sources() + genh, 3609f78536b1SPhilippe Mathieu-Daudé dependencies: [io_ss.dependencies()], 3610f78536b1SPhilippe Mathieu-Daudé link_with: libqemuutil, 3611f78536b1SPhilippe Mathieu-Daudé name_suffix: 'fa', 3612f78536b1SPhilippe Mathieu-Daudé build_by_default: false) 3613f78536b1SPhilippe Mathieu-Daudé 3614f78536b1SPhilippe Mathieu-Daudéio = declare_dependency(link_whole: libio, dependencies: [crypto, qom]) 3615f78536b1SPhilippe Mathieu-Daudé 36167e6edef3SPhilippe Mathieu-Daudélibmigration = static_library('migration', sources: migration_files + genh, 36177e6edef3SPhilippe Mathieu-Daudé name_suffix: 'fa', 36187e6edef3SPhilippe Mathieu-Daudé build_by_default: false) 36197e6edef3SPhilippe Mathieu-Daudémigration = declare_dependency(link_with: libmigration, 36207e6edef3SPhilippe Mathieu-Daudé dependencies: [zlib, qom, io]) 3621de6cd759SPhilippe Mathieu-Daudésystem_ss.add(migration) 36227e6edef3SPhilippe Mathieu-Daudé 36231f2146f7SPaolo Bonziniblock_ss = block_ss.apply(config_targetos, strict: false) 36245e5733e5SMarc-André Lureaulibblock = static_library('block', block_ss.sources() + genh, 36255e5733e5SMarc-André Lureau dependencies: block_ss.dependencies(), 36265e5733e5SMarc-André Lureau link_depends: block_syms, 36275e5733e5SMarc-André Lureau name_suffix: 'fa', 36285e5733e5SMarc-André Lureau build_by_default: false) 36295e5733e5SMarc-André Lureau 36305e5733e5SMarc-André Lureaublock = declare_dependency(link_whole: [libblock], 3631b7c70bf2SMarc-André Lureau link_args: '@block.syms', 3632b7c70bf2SMarc-André Lureau dependencies: [crypto, io]) 36335e5733e5SMarc-André Lureau 36341f2146f7SPaolo Bonziniblockdev_ss = blockdev_ss.apply(config_targetos, strict: false) 36354fb9071fSStefan Hajnoczilibblockdev = static_library('blockdev', blockdev_ss.sources() + genh, 36364fb9071fSStefan Hajnoczi dependencies: blockdev_ss.dependencies(), 36374fb9071fSStefan Hajnoczi name_suffix: 'fa', 36384fb9071fSStefan Hajnoczi build_by_default: false) 36394fb9071fSStefan Hajnoczi 36404fb9071fSStefan Hajnocziblockdev = declare_dependency(link_whole: [libblockdev], 36417d5983e3SNicolas Saenz Julienne dependencies: [block, event_loop_base]) 36424fb9071fSStefan Hajnoczi 36431f2146f7SPaolo Bonziniqmp_ss = qmp_ss.apply(config_targetos, strict: false) 3644ff219dcaSPaolo Bonzinilibqmp = static_library('qmp', qmp_ss.sources() + genh, 3645ff219dcaSPaolo Bonzini dependencies: qmp_ss.dependencies(), 3646ff219dcaSPaolo Bonzini name_suffix: 'fa', 3647ff219dcaSPaolo Bonzini build_by_default: false) 3648ff219dcaSPaolo Bonzini 3649ff219dcaSPaolo Bonziniqmp = declare_dependency(link_whole: [libqmp]) 3650ff219dcaSPaolo Bonzini 3651c2306d71SPhilippe Mathieu-Daudélibchardev = static_library('chardev', chardev_ss.sources() + genh, 3652c2306d71SPhilippe Mathieu-Daudé name_suffix: 'fa', 365322d1f7a8SMarc-André Lureau dependencies: chardev_ss.dependencies(), 3654c2306d71SPhilippe Mathieu-Daudé build_by_default: false) 3655c2306d71SPhilippe Mathieu-Daudé 3656c2306d71SPhilippe Mathieu-Daudéchardev = declare_dependency(link_whole: libchardev) 3657c2306d71SPhilippe Mathieu-Daudé 36581f2146f7SPaolo Bonzinihwcore_ss = hwcore_ss.apply(config_targetos, strict: false) 3659f73fb063SPhilippe Mathieu-Daudélibhwcore = static_library('hwcore', sources: hwcore_ss.sources() + genh, 3660e28ab096SPhilippe Mathieu-Daudé name_suffix: 'fa', 3661e28ab096SPhilippe Mathieu-Daudé build_by_default: false) 3662e28ab096SPhilippe Mathieu-Daudéhwcore = declare_dependency(link_whole: libhwcore) 3663e28ab096SPhilippe Mathieu-Daudécommon_ss.add(hwcore) 3664e28ab096SPhilippe Mathieu-Daudé 3665064f8ee7SPhilippe Mathieu-Daudé########### 3666064f8ee7SPhilippe Mathieu-Daudé# Targets # 3667064f8ee7SPhilippe Mathieu-Daudé########### 3668064f8ee7SPhilippe Mathieu-Daudé 3669fb72176bSPaolo Bonziniemulator_modules = [] 36703154fee4SMarc-André Lureauforeach m : block_mods + softmmu_mods 3671fb72176bSPaolo Bonzini emulator_modules += shared_module(m.name(), 3672fb72176bSPaolo Bonzini build_by_default: true, 36733154fee4SMarc-André Lureau name_prefix: '', 36743154fee4SMarc-André Lureau link_whole: m, 36753154fee4SMarc-André Lureau install: true, 367616bf7a33SPaolo Bonzini install_dir: qemu_moddir) 36773154fee4SMarc-André Lureauendforeach 3678d8f3a609SPaolo Bonziniif emulator_modules.length() > 0 3679d8f3a609SPaolo Bonzini alias_target('modules', emulator_modules) 3680d8f3a609SPaolo Bonziniendif 36813154fee4SMarc-André Lureau 3682de6cd759SPhilippe Mathieu-Daudésystem_ss.add(authz, blockdev, chardev, crypto, io, qmp) 368364ed6f92SPaolo Bonzinicommon_ss.add(qom, qemuutil) 368464ed6f92SPaolo Bonzini 3685de6cd759SPhilippe Mathieu-Daudécommon_ss.add_all(when: 'CONFIG_SYSTEM_ONLY', if_true: [system_ss]) 36862becc36aSPaolo Bonzinicommon_ss.add_all(when: 'CONFIG_USER_ONLY', if_true: user_ss) 36872becc36aSPaolo Bonzini 36882becc36aSPaolo Bonzinicommon_all = common_ss.apply(config_all, strict: false) 36892becc36aSPaolo Bonzinicommon_all = static_library('common', 36902becc36aSPaolo Bonzini build_by_default: false, 36912becc36aSPaolo Bonzini sources: common_all.sources() + genh, 36929d24fb73SPaolo Bonzini include_directories: common_user_inc, 369375eebe0bSKatsuhiro Ueno implicit_include_directories: false, 36942becc36aSPaolo Bonzini dependencies: common_all.dependencies(), 36952becc36aSPaolo Bonzini name_suffix: 'fa') 36962becc36aSPaolo Bonzini 3697c9322ab5SMarc-André Lureaufeature_to_c = find_program('scripts/feature_to_c.sh') 3698c9322ab5SMarc-André Lureau 369930cfa50dSPhilippe Mathieu-Daudéif targetos == 'darwin' 370030cfa50dSPhilippe Mathieu-Daudé entitlement = find_program('scripts/entitlement.sh') 370130cfa50dSPhilippe Mathieu-Daudéendif 370230cfa50dSPhilippe Mathieu-Daudé 3703fd5eef85SPaolo Bonziniemulators = {} 37042becc36aSPaolo Bonziniforeach target : target_dirs 37052becc36aSPaolo Bonzini config_target = config_target_mak[target] 37062becc36aSPaolo Bonzini target_name = config_target['TARGET_NAME'] 3707ffb91f68SPaolo Bonzini target_base_arch = config_target['TARGET_BASE_ARCH'] 3708859aef02SPaolo Bonzini arch_srcs = [config_target_h[target]] 370964ed6f92SPaolo Bonzini arch_deps = [] 371064ed6f92SPaolo Bonzini c_args = ['-DNEED_CPU_H', 371164ed6f92SPaolo Bonzini '-DCONFIG_TARGET="@0@-config-target.h"'.format(target), 371264ed6f92SPaolo Bonzini '-DCONFIG_DEVICES="@0@-config-devices.h"'.format(target)] 3713b6c7cfd4SPaolo Bonzini link_args = emulator_link_args 37142becc36aSPaolo Bonzini 37151f2146f7SPaolo Bonzini config_target += config_targetos 37162becc36aSPaolo Bonzini target_inc = [include_directories('target' / config_target['TARGET_BASE_ARCH'])] 37172becc36aSPaolo Bonzini if targetos == 'linux' 37182becc36aSPaolo Bonzini target_inc += include_directories('linux-headers', is_system: true) 37192becc36aSPaolo Bonzini endif 37202becc36aSPaolo Bonzini if target.endswith('-softmmu') 37212becc36aSPaolo Bonzini target_type='system' 3722ffb91f68SPaolo Bonzini t = target_softmmu_arch[target_base_arch].apply(config_target, strict: false) 3723abff1abfSPaolo Bonzini arch_srcs += t.sources() 372464ed6f92SPaolo Bonzini arch_deps += t.dependencies() 3725abff1abfSPaolo Bonzini 3726ffb91f68SPaolo Bonzini hw_dir = target_name == 'sparc64' ? 'sparc64' : target_base_arch 37272c44220dSMarc-André Lureau hw = hw_arch[hw_dir].apply(config_target, strict: false) 37282c44220dSMarc-André Lureau arch_srcs += hw.sources() 372964ed6f92SPaolo Bonzini arch_deps += hw.dependencies() 37302c44220dSMarc-André Lureau 37312becc36aSPaolo Bonzini arch_srcs += config_devices_h[target] 373264ed6f92SPaolo Bonzini link_args += ['@block.syms', '@qemu.syms'] 37332becc36aSPaolo Bonzini else 37343a30446aSMarc-André Lureau abi = config_target['TARGET_ABI_DIR'] 37352becc36aSPaolo Bonzini target_type='user' 3736a3a576b0SPaolo Bonzini target_inc += common_user_inc 3737ffb91f68SPaolo Bonzini if target_base_arch in target_user_arch 3738ffb91f68SPaolo Bonzini t = target_user_arch[target_base_arch].apply(config_target, strict: false) 373946369b50SPhilippe Mathieu-Daudé arch_srcs += t.sources() 374046369b50SPhilippe Mathieu-Daudé arch_deps += t.dependencies() 374146369b50SPhilippe Mathieu-Daudé endif 37422becc36aSPaolo Bonzini if 'CONFIG_LINUX_USER' in config_target 37432becc36aSPaolo Bonzini base_dir = 'linux-user' 3744e2a74729SWarner Losh endif 3745e2a74729SWarner Losh if 'CONFIG_BSD_USER' in config_target 37462becc36aSPaolo Bonzini base_dir = 'bsd-user' 3747e2a74729SWarner Losh target_inc += include_directories('bsd-user/' / targetos) 374885fc1b5dSWarner Losh target_inc += include_directories('bsd-user/host/' / host_arch) 3749e2a74729SWarner Losh dir = base_dir / abi 375019bf129fSWarner Losh arch_srcs += files(dir / 'signal.c', dir / 'target_arch_cpu.c') 37512becc36aSPaolo Bonzini endif 37522becc36aSPaolo Bonzini target_inc += include_directories( 37532becc36aSPaolo Bonzini base_dir, 37543a30446aSMarc-André Lureau base_dir / abi, 37552becc36aSPaolo Bonzini ) 37563a30446aSMarc-André Lureau if 'CONFIG_LINUX_USER' in config_target 37573a30446aSMarc-André Lureau dir = base_dir / abi 37583a30446aSMarc-André Lureau arch_srcs += files(dir / 'signal.c', dir / 'cpu_loop.c') 37593a30446aSMarc-André Lureau if config_target.has_key('TARGET_SYSTBL_ABI') 37603a30446aSMarc-André Lureau arch_srcs += \ 37613a30446aSMarc-André Lureau syscall_nr_generators[abi].process(base_dir / abi / config_target['TARGET_SYSTBL'], 37623a30446aSMarc-André Lureau extra_args : config_target['TARGET_SYSTBL_ABI']) 37633a30446aSMarc-André Lureau endif 37643a30446aSMarc-André Lureau endif 37652becc36aSPaolo Bonzini endif 37662becc36aSPaolo Bonzini 3767c9322ab5SMarc-André Lureau if 'TARGET_XML_FILES' in config_target 3768c9322ab5SMarc-André Lureau gdbstub_xml = custom_target(target + '-gdbstub-xml.c', 3769c9322ab5SMarc-André Lureau output: target + '-gdbstub-xml.c', 3770c9322ab5SMarc-André Lureau input: files(config_target['TARGET_XML_FILES'].split()), 3771c9322ab5SMarc-André Lureau command: [feature_to_c, '@INPUT@'], 3772c9322ab5SMarc-André Lureau capture: true) 3773c9322ab5SMarc-André Lureau arch_srcs += gdbstub_xml 3774c9322ab5SMarc-André Lureau endif 3775c9322ab5SMarc-André Lureau 3776ffb91f68SPaolo Bonzini t = target_arch[target_base_arch].apply(config_target, strict: false) 3777abff1abfSPaolo Bonzini arch_srcs += t.sources() 377864ed6f92SPaolo Bonzini arch_deps += t.dependencies() 3779abff1abfSPaolo Bonzini 37802becc36aSPaolo Bonzini target_common = common_ss.apply(config_target, strict: false) 37812becc36aSPaolo Bonzini objects = common_all.extract_objects(target_common.sources()) 378264ed6f92SPaolo Bonzini deps = target_common.dependencies() 37832becc36aSPaolo Bonzini 37842becc36aSPaolo Bonzini target_specific = specific_ss.apply(config_target, strict: false) 37852becc36aSPaolo Bonzini arch_srcs += target_specific.sources() 378664ed6f92SPaolo Bonzini arch_deps += target_specific.dependencies() 37872becc36aSPaolo Bonzini 378864ed6f92SPaolo Bonzini lib = static_library('qemu-' + target, 3789859aef02SPaolo Bonzini sources: arch_srcs + genh, 3790b7612f45SPaolo Bonzini dependencies: arch_deps, 37912becc36aSPaolo Bonzini objects: objects, 37922becc36aSPaolo Bonzini include_directories: target_inc, 379364ed6f92SPaolo Bonzini c_args: c_args, 379464ed6f92SPaolo Bonzini build_by_default: false, 37952becc36aSPaolo Bonzini name_suffix: 'fa') 379664ed6f92SPaolo Bonzini 379764ed6f92SPaolo Bonzini if target.endswith('-softmmu') 379864ed6f92SPaolo Bonzini execs = [{ 379964ed6f92SPaolo Bonzini 'name': 'qemu-system-' + target_name, 3800654d6b04SPaolo Bonzini 'win_subsystem': 'console', 380164ed6f92SPaolo Bonzini 'sources': files('softmmu/main.c'), 380264ed6f92SPaolo Bonzini 'dependencies': [] 380364ed6f92SPaolo Bonzini }] 380435be72baSPaolo Bonzini if targetos == 'windows' and (sdl.found() or gtk.found()) 380564ed6f92SPaolo Bonzini execs += [{ 380664ed6f92SPaolo Bonzini 'name': 'qemu-system-' + target_name + 'w', 3807654d6b04SPaolo Bonzini 'win_subsystem': 'windows', 380864ed6f92SPaolo Bonzini 'sources': files('softmmu/main.c'), 380964ed6f92SPaolo Bonzini 'dependencies': [] 381064ed6f92SPaolo Bonzini }] 381164ed6f92SPaolo Bonzini endif 3812537b7248SPaolo Bonzini if get_option('fuzzing') 381364ed6f92SPaolo Bonzini specific_fuzz = specific_fuzz_ss.apply(config_target, strict: false) 381464ed6f92SPaolo Bonzini execs += [{ 381564ed6f92SPaolo Bonzini 'name': 'qemu-fuzz-' + target_name, 3816654d6b04SPaolo Bonzini 'win_subsystem': 'console', 381764ed6f92SPaolo Bonzini 'sources': specific_fuzz.sources(), 381864ed6f92SPaolo Bonzini 'dependencies': specific_fuzz.dependencies(), 381964ed6f92SPaolo Bonzini }] 382064ed6f92SPaolo Bonzini endif 382164ed6f92SPaolo Bonzini else 382264ed6f92SPaolo Bonzini execs = [{ 382364ed6f92SPaolo Bonzini 'name': 'qemu-' + target_name, 3824654d6b04SPaolo Bonzini 'win_subsystem': 'console', 382564ed6f92SPaolo Bonzini 'sources': [], 382664ed6f92SPaolo Bonzini 'dependencies': [] 382764ed6f92SPaolo Bonzini }] 382864ed6f92SPaolo Bonzini endif 382964ed6f92SPaolo Bonzini foreach exe: execs 38308a74ce61SAlexander Graf exe_name = exe['name'] 38313983a767SJohn Arbuckle if targetos == 'darwin' 38328a74ce61SAlexander Graf exe_name += '-unsigned' 38338a74ce61SAlexander Graf endif 38348a74ce61SAlexander Graf 38358a74ce61SAlexander Graf emulator = executable(exe_name, exe['sources'], 3836237377acSAkihiko Odaki install: true, 383764ed6f92SPaolo Bonzini c_args: c_args, 383864ed6f92SPaolo Bonzini dependencies: arch_deps + deps + exe['dependencies'], 383964ed6f92SPaolo Bonzini objects: lib.extract_all_objects(recursive: true), 384064ed6f92SPaolo Bonzini link_depends: [block_syms, qemu_syms] + exe.get('link_depends', []), 384164ed6f92SPaolo Bonzini link_args: link_args, 3842654d6b04SPaolo Bonzini win_subsystem: exe['win_subsystem']) 38438a74ce61SAlexander Graf 38443983a767SJohn Arbuckle if targetos == 'darwin' 3845411ad8ddSAkihiko Odaki icon = 'pc-bios/qemu.rsrc' 3846411ad8ddSAkihiko Odaki build_input = [emulator, files(icon)] 3847411ad8ddSAkihiko Odaki install_input = [ 3848411ad8ddSAkihiko Odaki get_option('bindir') / exe_name, 3849411ad8ddSAkihiko Odaki meson.current_source_dir() / icon 3850411ad8ddSAkihiko Odaki ] 3851411ad8ddSAkihiko Odaki if 'CONFIG_HVF' in config_target 3852411ad8ddSAkihiko Odaki entitlements = 'accel/hvf/entitlements.plist' 3853411ad8ddSAkihiko Odaki build_input += files(entitlements) 3854411ad8ddSAkihiko Odaki install_input += meson.current_source_dir() / entitlements 3855411ad8ddSAkihiko Odaki endif 3856411ad8ddSAkihiko Odaki 38578a74ce61SAlexander Graf emulators += {exe['name'] : custom_target(exe['name'], 3858411ad8ddSAkihiko Odaki input: build_input, 38598a74ce61SAlexander Graf output: exe['name'], 3860235b523dSPhilippe Mathieu-Daudé command: [entitlement, '@OUTPUT@', '@INPUT@']) 3861fd5eef85SPaolo Bonzini } 3862237377acSAkihiko Odaki 3863235b523dSPhilippe Mathieu-Daudé meson.add_install_script(entitlement, '--install', 3864237377acSAkihiko Odaki get_option('bindir') / exe['name'], 3865411ad8ddSAkihiko Odaki install_input) 38668a74ce61SAlexander Graf else 38678a74ce61SAlexander Graf emulators += {exe['name']: emulator} 38688a74ce61SAlexander Graf endif 386910e1d263SMarc-André Lureau 38709c29b741SPaolo Bonzini if stap.found() 387110e1d263SMarc-André Lureau foreach stp: [ 3872bd5f973aSStefan Hajnoczi {'ext': '.stp-build', 'fmt': 'stap', 'bin': meson.current_build_dir() / exe['name'], 'install': false}, 3873bd5f973aSStefan Hajnoczi {'ext': '.stp', 'fmt': 'stap', 'bin': get_option('prefix') / get_option('bindir') / exe['name'], 'install': true}, 387410e1d263SMarc-André Lureau {'ext': '-simpletrace.stp', 'fmt': 'simpletrace-stap', 'bin': '', 'install': true}, 387510e1d263SMarc-André Lureau {'ext': '-log.stp', 'fmt': 'log-stap', 'bin': '', 'install': true}, 387610e1d263SMarc-André Lureau ] 3877bd5f973aSStefan Hajnoczi custom_target(exe['name'] + stp['ext'], 387810e1d263SMarc-André Lureau input: trace_events_all, 3879bd5f973aSStefan Hajnoczi output: exe['name'] + stp['ext'], 388010e1d263SMarc-André Lureau install: stp['install'], 388116bf7a33SPaolo Bonzini install_dir: get_option('datadir') / 'systemtap/tapset', 388210e1d263SMarc-André Lureau command: [ 388310e1d263SMarc-André Lureau tracetool, '--group=all', '--format=' + stp['fmt'], 388410e1d263SMarc-André Lureau '--binary=' + stp['bin'], 388510e1d263SMarc-André Lureau '--target-name=' + target_name, 388610e1d263SMarc-André Lureau '--target-type=' + target_type, 388710e1d263SMarc-André Lureau '--probe-prefix=qemu.' + target_type + '.' + target_name, 3888c05012a3SStefan Hajnoczi '@INPUT@', '@OUTPUT@' 38890572d6cdSStefan Hajnoczi ], 38900572d6cdSStefan Hajnoczi depend_files: tracetool_depends) 389110e1d263SMarc-André Lureau endforeach 389210e1d263SMarc-André Lureau endif 389364ed6f92SPaolo Bonzini endforeach 38942becc36aSPaolo Bonziniendforeach 38952becc36aSPaolo Bonzini 3896931049b4SPaolo Bonzini# Other build targets 3897897b5afaSMarc-André Lureau 38982c13c574SPaolo Bonziniif get_option('plugins') 3899f556b4a1SPaolo Bonzini install_headers('include/qemu/qemu-plugin.h') 3900f556b4a1SPaolo Bonziniendif 3901f556b4a1SPaolo Bonzini 3902f15bff25SPaolo Bonzinisubdir('qga') 3903f15bff25SPaolo Bonzini 39049755c94aSLaurent Vivier# Don't build qemu-keymap if xkbcommon is not explicitly enabled 39059755c94aSLaurent Vivier# when we don't build tools or system 39064113f4cfSLaurent Vivierif xkbcommon.found() 390728742467SMarc-André Lureau # used for the update-keymaps target, so include rules even if !have_tools 390828742467SMarc-André Lureau qemu_keymap = executable('qemu-keymap', files('qemu-keymap.c', 'ui/input-keymap.c') + genh, 390928742467SMarc-André Lureau dependencies: [qemuutil, xkbcommon], install: have_tools) 391028742467SMarc-André Lureauendif 391128742467SMarc-André Lureau 3912931049b4SPaolo Bonziniif have_tools 3913b7c70bf2SMarc-André Lureau qemu_img = executable('qemu-img', [files('qemu-img.c'), hxdep], 3914b7c70bf2SMarc-André Lureau dependencies: [authz, block, crypto, io, qom, qemuutil], install: true) 3915b7c70bf2SMarc-André Lureau qemu_io = executable('qemu-io', files('qemu-io.c'), 3916b7c70bf2SMarc-André Lureau dependencies: [block, qemuutil], install: true) 3917b7c70bf2SMarc-André Lureau qemu_nbd = executable('qemu-nbd', files('qemu-nbd.c'), 39183d212b41SRichard W.M. Jones dependencies: [blockdev, qemuutil, gnutls, selinux], 39193d212b41SRichard W.M. Jones install: true) 3920b7c70bf2SMarc-André Lureau 39217c58bb76SPaolo Bonzini subdir('storage-daemon') 3922a9c9727cSPaolo Bonzini subdir('contrib/rdmacm-mux') 39231d7bb6abSMarc-André Lureau subdir('contrib/elf2dmp') 3924a9c9727cSPaolo Bonzini 3925157e7b13SMarc-André Lureau executable('qemu-edid', files('qemu-edid.c', 'hw/display/edid-generate.c'), 3926157e7b13SMarc-André Lureau dependencies: qemuutil, 3927157e7b13SMarc-André Lureau install: true) 3928157e7b13SMarc-André Lureau 39292a3129a3SPaolo Bonzini if have_vhost_user 39302d7ac0afSPaolo Bonzini subdir('contrib/vhost-user-blk') 3931ea458960SMarc-André Lureau subdir('contrib/vhost-user-gpu') 393232fcc624SMarc-André Lureau subdir('contrib/vhost-user-input') 393399650b62SPaolo Bonzini subdir('contrib/vhost-user-scsi') 3934931049b4SPaolo Bonzini endif 39358f51e01cSMarc-André Lureau 39368f51e01cSMarc-André Lureau if targetos == 'linux' 39378f51e01cSMarc-André Lureau executable('qemu-bridge-helper', files('qemu-bridge-helper.c'), 39388f51e01cSMarc-André Lureau dependencies: [qemuutil, libcap_ng], 39398f51e01cSMarc-André Lureau install: true, 39408f51e01cSMarc-André Lureau install_dir: get_option('libexecdir')) 3941897b5afaSMarc-André Lureau 3942897b5afaSMarc-André Lureau executable('qemu-pr-helper', files('scsi/qemu-pr-helper.c', 'scsi/utils.c'), 3943897b5afaSMarc-André Lureau dependencies: [authz, crypto, io, qom, qemuutil, 39446ec0e15dSPaolo Bonzini libcap_ng, mpathpersist], 3945897b5afaSMarc-André Lureau install: true) 39468f51e01cSMarc-André Lureau endif 39478f51e01cSMarc-André Lureau 3948ccd250aaSPaolo Bonzini if have_ivshmem 39495ee24e78SMarc-André Lureau subdir('contrib/ivshmem-client') 39505ee24e78SMarc-André Lureau subdir('contrib/ivshmem-server') 39515ee24e78SMarc-André Lureau endif 3952931049b4SPaolo Bonziniendif 3953931049b4SPaolo Bonzini 3954f5aa6320SMarc-André Lureausubdir('scripts') 39553f99cf57SPaolo Bonzinisubdir('tools') 3956bdcbea7aSMarc-André Lureausubdir('pc-bios') 3957f8aa24eaSPaolo Bonzinisubdir('docs') 3958e3667660SYonggang Luosubdir('tests') 39591b695471SPaolo Bonziniif gtk.found() 3960e8f3bd71SMarc-André Lureau subdir('po') 3961e8f3bd71SMarc-André Lureauendif 39623f99cf57SPaolo Bonzini 39638adfeba9SMarc-André Lureauif host_machine.system() == 'windows' 39648adfeba9SMarc-André Lureau nsis_cmd = [ 39658adfeba9SMarc-André Lureau find_program('scripts/nsis.py'), 39668adfeba9SMarc-André Lureau '@OUTPUT@', 39678adfeba9SMarc-André Lureau get_option('prefix'), 39688adfeba9SMarc-André Lureau meson.current_source_dir(), 3969fc9a809eSPaolo Bonzini glib_pc.get_variable('bindir'), 397024bdcc96SStefan Weil host_machine.cpu(), 39718adfeba9SMarc-André Lureau '--', 39728adfeba9SMarc-André Lureau '-DDISPLAYVERSION=' + meson.project_version(), 39738adfeba9SMarc-André Lureau ] 39748adfeba9SMarc-André Lureau if build_docs 39758adfeba9SMarc-André Lureau nsis_cmd += '-DCONFIG_DOCUMENTATION=y' 39768adfeba9SMarc-André Lureau endif 39771b695471SPaolo Bonzini if gtk.found() 39788adfeba9SMarc-André Lureau nsis_cmd += '-DCONFIG_GTK=y' 39798adfeba9SMarc-André Lureau endif 39808adfeba9SMarc-André Lureau 39818adfeba9SMarc-André Lureau nsis = custom_target('nsis', 39828adfeba9SMarc-André Lureau output: 'qemu-setup-' + meson.project_version() + '.exe', 39838adfeba9SMarc-André Lureau input: files('qemu.nsi'), 39848adfeba9SMarc-André Lureau build_always_stale: true, 39858adfeba9SMarc-André Lureau command: nsis_cmd + ['@INPUT@']) 39868adfeba9SMarc-André Lureau alias_target('installer', nsis) 39878adfeba9SMarc-André Lureauendif 39888adfeba9SMarc-André Lureau 3989a0c9162cSPaolo Bonzini######################### 3990a0c9162cSPaolo Bonzini# Configuration summary # 3991a0c9162cSPaolo Bonzini######################### 3992a0c9162cSPaolo Bonzini 3993ac4ccac7SPaolo Bonzini# Build environment 3994f9332757SPaolo Bonzinisummary_info = {} 3995ac4ccac7SPaolo Bonzinisummary_info += {'Build directory': meson.current_build_dir()} 3996ac4ccac7SPaolo Bonzinisummary_info += {'Source path': meson.current_source_dir()} 3997ac4ccac7SPaolo Bonzinisummary_info += {'Download dependencies': get_option('wrap_mode') != 'nodownload'} 3998ac4ccac7SPaolo Bonzinisummary(summary_info, bool_yn: true, section: 'Build environment') 3999ac4ccac7SPaolo Bonzini 4000ac4ccac7SPaolo Bonzini# Directories 400116bf7a33SPaolo Bonzinisummary_info += {'Install prefix': get_option('prefix')} 400216bf7a33SPaolo Bonzinisummary_info += {'BIOS directory': qemu_datadir} 40038154f5e6SAkihiko Odakipathsep = targetos == 'windows' ? ';' : ':' 40048154f5e6SAkihiko Odakisummary_info += {'firmware path': pathsep.join(get_option('qemu_firmwarepath'))} 4005f7fb6c6aSPaolo Bonzinisummary_info += {'binary directory': get_option('prefix') / get_option('bindir')} 4006f7fb6c6aSPaolo Bonzinisummary_info += {'library directory': get_option('prefix') / get_option('libdir')} 400716bf7a33SPaolo Bonzinisummary_info += {'module directory': qemu_moddir} 4008f7fb6c6aSPaolo Bonzinisummary_info += {'libexec directory': get_option('prefix') / get_option('libexecdir')} 4009f7fb6c6aSPaolo Bonzinisummary_info += {'include directory': get_option('prefix') / get_option('includedir')} 4010f7fb6c6aSPaolo Bonzinisummary_info += {'config directory': get_option('prefix') / get_option('sysconfdir')} 4011f9332757SPaolo Bonziniif targetos != 'windows' 4012f7fb6c6aSPaolo Bonzini summary_info += {'local state directory': get_option('prefix') / get_option('localstatedir')} 4013f7fb6c6aSPaolo Bonzini summary_info += {'Manual directory': get_option('prefix') / get_option('mandir')} 4014f9332757SPaolo Bonzinielse 4015f9332757SPaolo Bonzini summary_info += {'local state directory': 'queried at runtime'} 4016f9332757SPaolo Bonziniendif 4017f7fb6c6aSPaolo Bonzinisummary_info += {'Doc directory': get_option('prefix') / get_option('docdir')} 4018983d0a75SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Directories') 4019983d0a75SPhilippe Mathieu-Daudé 4020e11a0e17SPhilippe Mathieu-Daudé# Host binaries 4021983d0a75SPhilippe Mathieu-Daudésummary_info = {} 4022e11a0e17SPhilippe Mathieu-Daudésummary_info += {'python': '@0@ (version: @1@)'.format(python.full_path(), python.language_version())} 4023bb647c49SPaolo Bonzinisummary_info += {'sphinx-build': sphinx_build} 4024e11a0e17SPhilippe Mathieu-Daudéif config_host.has_key('HAVE_GDB_BIN') 4025e11a0e17SPhilippe Mathieu-Daudé summary_info += {'gdb': config_host['HAVE_GDB_BIN']} 4026e11a0e17SPhilippe Mathieu-Daudéendif 402740c909f5SPaolo Bonzinisummary_info += {'iasl': iasl} 4028e11a0e17SPhilippe Mathieu-Daudésummary_info += {'genisoimage': config_host['GENISOIMAGE']} 402920cf5cb4SPaolo Bonziniif targetos == 'windows' and have_ga 4030bb647c49SPaolo Bonzini summary_info += {'wixl': wixl} 4031e11a0e17SPhilippe Mathieu-Daudéendif 40325890258aSThomas Huthif slirp.found() and have_system 403335acbb30SPaolo Bonzini summary_info += {'smbd': have_slirp_smbd ? smbd_path : false} 4034e11a0e17SPhilippe Mathieu-Daudéendif 4035e11a0e17SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Host binaries') 4036e11a0e17SPhilippe Mathieu-Daudé 40371d718865SPhilippe Mathieu-Daudé# Configurable features 40381d718865SPhilippe Mathieu-Daudésummary_info = {} 40391d718865SPhilippe Mathieu-Daudésummary_info += {'Documentation': build_docs} 4040aa3ca634SPhilippe Mathieu-Daudésummary_info += {'system-mode emulation': have_system} 4041aa3ca634SPhilippe Mathieu-Daudésummary_info += {'user-mode emulation': have_user} 4042813803aaSPhilippe Mathieu-Daudésummary_info += {'block layer': have_block} 40431d718865SPhilippe Mathieu-Daudésummary_info += {'Install blobs': get_option('install_blobs')} 40446002711cSPaolo Bonzinisummary_info += {'module support': enable_modules} 40456002711cSPaolo Bonziniif enable_modules 40462cb2f580SPaolo Bonzini summary_info += {'alternative module path': get_option('module_upgrades')} 40471d718865SPhilippe Mathieu-Daudéendif 4048537b7248SPaolo Bonzinisummary_info += {'fuzzing support': get_option('fuzzing')} 40491d718865SPhilippe Mathieu-Daudéif have_system 405087430d5bSPaolo Bonzini summary_info += {'Audio drivers': ' '.join(audio_drivers_selected)} 40511d718865SPhilippe Mathieu-Daudéendif 40529c29b741SPaolo Bonzinisummary_info += {'Trace backends': ','.join(get_option('trace_backends'))} 40539c29b741SPaolo Bonziniif 'simple' in get_option('trace_backends') 40549c29b741SPaolo Bonzini summary_info += {'Trace output file': get_option('trace_file') + '-<pid>'} 40551d718865SPhilippe Mathieu-Daudéendif 4056142ca628SMarc-André Lureausummary_info += {'D-Bus display': dbus_display} 4057c55cf6abSPaolo Bonzinisummary_info += {'QOM debugging': get_option('qom_cast_debug')} 40582a3129a3SPaolo Bonzinisummary_info += {'vhost-kernel support': have_vhost_kernel} 40592a3129a3SPaolo Bonzinisummary_info += {'vhost-net support': have_vhost_net} 40602a3129a3SPaolo Bonzinisummary_info += {'vhost-user support': have_vhost_user} 40612a3129a3SPaolo Bonzinisummary_info += {'vhost-user-crypto support': have_vhost_user_crypto} 40621d718865SPhilippe Mathieu-Daudésummary_info += {'vhost-user-blk server support': have_vhost_user_blk_server} 40632a3129a3SPaolo Bonzinisummary_info += {'vhost-vdpa support': have_vhost_vdpa} 406420cf5cb4SPaolo Bonzinisummary_info += {'build guest agent': have_ga} 40651d718865SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Configurable features') 40661d718865SPhilippe Mathieu-Daudé 40672e864b8bSPhilippe Mathieu-Daudé# Compilation information 4068e11a0e17SPhilippe Mathieu-Daudésummary_info = {} 40692e864b8bSPhilippe Mathieu-Daudésummary_info += {'host CPU': cpu} 40702e864b8bSPhilippe Mathieu-Daudésummary_info += {'host endianness': build_machine.endian()} 407163de9353SAlex Bennéesummary_info += {'C compiler': ' '.join(meson.get_compiler('c').cmd_array())} 407263de9353SAlex Bennéesummary_info += {'Host C compiler': ' '.join(meson.get_compiler('c', native: true).cmd_array())} 4073785abf0dSThomas Huthif 'cpp' in all_languages 407463de9353SAlex Bennée summary_info += {'C++ compiler': ' '.join(meson.get_compiler('cpp').cmd_array())} 4075f9332757SPaolo Bonzinielse 4076f9332757SPaolo Bonzini summary_info += {'C++ compiler': false} 4077f9332757SPaolo Bonziniendif 4078f9332757SPaolo Bonziniif targetos == 'darwin' 407963de9353SAlex Bennée summary_info += {'Objective-C compiler': ' '.join(meson.get_compiler('objc').cmd_array())} 4080f9332757SPaolo Bonziniendif 40816a97f393SPaolo Bonzinioption_cflags = (get_option('debug') ? ['-g'] : []) 40826a97f393SPaolo Bonziniif get_option('optimization') != 'plain' 40836a97f393SPaolo Bonzini option_cflags += ['-O' + get_option('optimization')] 40846a97f393SPaolo Bonziniendif 40856a97f393SPaolo Bonzinisummary_info += {'CFLAGS': ' '.join(get_option('c_args') + option_cflags)} 4086785abf0dSThomas Huthif 'cpp' in all_languages 40876a97f393SPaolo Bonzini summary_info += {'CXXFLAGS': ' '.join(get_option('cpp_args') + option_cflags)} 408847b30835SPaolo Bonziniendif 4089e910c7d9SPhilippe Mathieu-Daudéif targetos == 'darwin' 40906a97f393SPaolo Bonzini summary_info += {'OBJCFLAGS': ' '.join(get_option('objc_args') + option_cflags)} 4091e910c7d9SPhilippe Mathieu-Daudéendif 4092785abf0dSThomas Huthlink_args = get_option('c_link_args') 409347b30835SPaolo Bonziniif link_args.length() > 0 409447b30835SPaolo Bonzini summary_info += {'LDFLAGS': ' '.join(link_args)} 409547b30835SPaolo Bonziniendif 4096d67212d4SPaolo Bonzinisummary_info += {'QEMU_CFLAGS': ' '.join(qemu_common_flags + qemu_cflags)} 4097e5134024SPaolo Bonziniif 'cpp' in all_languages 4098d67212d4SPaolo Bonzini summary_info += {'QEMU_CXXFLAGS': ' '.join(qemu_common_flags + qemu_cxxflags)} 4099e5134024SPaolo Bonziniendif 4100e5134024SPaolo Bonziniif 'objc' in all_languages 410195caf1fbSPaolo Bonzini summary_info += {'QEMU_OBJCFLAGS': ' '.join(qemu_common_flags)} 4102e5134024SPaolo Bonziniendif 4103d065177eSPaolo Bonzinisummary_info += {'QEMU_LDFLAGS': ' '.join(qemu_ldflags)} 4104cdad781dSDaniele Buonosummary_info += {'link-time optimization (LTO)': get_option('b_lto')} 41052e864b8bSPhilippe Mathieu-Daudésummary_info += {'PIE': get_option('b_pie')} 4106e58e55ddSPaolo Bonzinisummary_info += {'static build': get_option('prefer_static')} 41072e864b8bSPhilippe Mathieu-Daudésummary_info += {'malloc trim support': has_malloc_trim} 4108b87df904SPaolo Bonzinisummary_info += {'membarrier': have_membarrier} 410958a2e3f5SStefan Hajnoczisummary_info += {'debug graph lock': get_option('debug_graph_lock')} 4110728c0a2fSPaolo Bonzinisummary_info += {'debug stack usage': get_option('debug_stack_usage')} 4111c55cf6abSPaolo Bonzinisummary_info += {'mutex debugging': get_option('debug_mutex')} 41122e864b8bSPhilippe Mathieu-Daudésummary_info += {'memory allocator': get_option('malloc')} 4113622753d2SPaolo Bonzinisummary_info += {'avx2 optimization': config_host_data.get('CONFIG_AVX2_OPT')} 411404ffce13Sling xusummary_info += {'avx512bw optimization': config_host_data.get('CONFIG_AVX512BW_OPT')} 4115622753d2SPaolo Bonzinisummary_info += {'avx512f optimization': config_host_data.get('CONFIG_AVX512F_OPT')} 4116bb9ecae7SAlex Bennéeif get_option('gprof') 4117bb9ecae7SAlex Bennée gprof_info = 'YES (deprecated)' 4118bb9ecae7SAlex Bennéeelse 4119bb9ecae7SAlex Bennée gprof_info = get_option('gprof') 4120bb9ecae7SAlex Bennéeendif 4121bb9ecae7SAlex Bennéesummary_info += {'gprof': gprof_info} 41222e864b8bSPhilippe Mathieu-Daudésummary_info += {'gcov': get_option('b_coverage')} 412334f983d8SPaolo Bonzinisummary_info += {'thread sanitizer': get_option('tsan')} 41242e864b8bSPhilippe Mathieu-Daudésummary_info += {'CFI support': get_option('cfi')} 41252e864b8bSPhilippe Mathieu-Daudéif get_option('cfi') 41262e864b8bSPhilippe Mathieu-Daudé summary_info += {'CFI debug support': get_option('cfi_debug')} 41272e864b8bSPhilippe Mathieu-Daudéendif 41282e864b8bSPhilippe Mathieu-Daudésummary_info += {'strip binaries': get_option('strip')} 4129bb647c49SPaolo Bonzinisummary_info += {'sparse': sparse} 41302e864b8bSPhilippe Mathieu-Daudésummary_info += {'mingw32 support': targetos == 'windows'} 413112640f05SPaolo Bonzinisummary(summary_info, bool_yn: true, section: 'Compilation') 413249e8565bSAlex Bennée 413349e8565bSAlex Bennée# snarf the cross-compilation information for tests 413412640f05SPaolo Bonzinisummary_info = {} 413512640f05SPaolo Bonzinihave_cross = false 413649e8565bSAlex Bennéeforeach target: target_dirs 4137c7022a70SPaolo Bonzini tcg_mak = meson.current_build_dir() / 'tests/tcg' / target / 'config-target.mak' 413849e8565bSAlex Bennée if fs.exists(tcg_mak) 413949e8565bSAlex Bennée config_cross_tcg = keyval.load(tcg_mak) 414085b141eaSAlex Bennée if 'CC' in config_cross_tcg 414112640f05SPaolo Bonzini summary_info += {config_cross_tcg['TARGET_NAME']: config_cross_tcg['CC']} 414212640f05SPaolo Bonzini have_cross = true 414349e8565bSAlex Bennée endif 414449e8565bSAlex Bennée endif 414549e8565bSAlex Bennéeendforeach 414612640f05SPaolo Bonziniif have_cross 414712640f05SPaolo Bonzini summary(summary_info, bool_yn: true, section: 'Cross compilers') 414812640f05SPaolo Bonziniendif 41492e864b8bSPhilippe Mathieu-Daudé 4150aa3ca634SPhilippe Mathieu-Daudé# Targets and accelerators 41512e864b8bSPhilippe Mathieu-Daudésummary_info = {} 4152aa3ca634SPhilippe Mathieu-Daudéif have_system 4153aa3ca634SPhilippe Mathieu-Daudé summary_info += {'KVM support': config_all.has_key('CONFIG_KVM')} 4154aa3ca634SPhilippe Mathieu-Daudé summary_info += {'HVF support': config_all.has_key('CONFIG_HVF')} 4155aa3ca634SPhilippe Mathieu-Daudé summary_info += {'WHPX support': config_all.has_key('CONFIG_WHPX')} 415674a414a1SReinoud Zandijk summary_info += {'NVMM support': config_all.has_key('CONFIG_NVMM')} 415714efd8d3SPaolo Bonzini summary_info += {'Xen support': xen.found()} 415814efd8d3SPaolo Bonzini if xen.found() 415914efd8d3SPaolo Bonzini summary_info += {'xen ctrl version': xen.version()} 4160aa3ca634SPhilippe Mathieu-Daudé endif 4161820c1abaSDavid Woodhouse summary_info += {'Xen emulation': config_all.has_key('CONFIG_XEN_EMU')} 4162aa3ca634SPhilippe Mathieu-Daudéendif 4163aa3ca634SPhilippe Mathieu-Daudésummary_info += {'TCG support': config_all.has_key('CONFIG_TCG')} 4164aa3ca634SPhilippe Mathieu-Daudéif config_all.has_key('CONFIG_TCG') 416539687acaSPhilippe Mathieu-Daudé if get_option('tcg_interpreter') 4166f1f727acSPhilippe Mathieu-Daudé summary_info += {'TCG backend': 'TCI (TCG with bytecode interpreter, slow)'} 416739687acaSPhilippe Mathieu-Daudé else 416839687acaSPhilippe Mathieu-Daudé summary_info += {'TCG backend': 'native (@0@)'.format(cpu)} 416939687acaSPhilippe Mathieu-Daudé endif 41702c13c574SPaolo Bonzini summary_info += {'TCG plugins': get_option('plugins')} 41711d558c90SPaolo Bonzini summary_info += {'TCG debug enabled': get_option('debug_tcg')} 4172aa3ca634SPhilippe Mathieu-Daudéendif 41732e864b8bSPhilippe Mathieu-Daudésummary_info += {'target list': ' '.join(target_dirs)} 4174aa3ca634SPhilippe Mathieu-Daudéif have_system 4175aa3ca634SPhilippe Mathieu-Daudé summary_info += {'default devices': get_option('default_devices')} 4176106ad1f9SPaolo Bonzini summary_info += {'out of process emulation': multiprocess_allowed} 417755116968SJagannathan Raman summary_info += {'vfio-user server': vfio_user_server_allowed} 4178aa3ca634SPhilippe Mathieu-Daudéendif 4179aa3ca634SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Targets and accelerators') 4180aa3ca634SPhilippe Mathieu-Daudé 4181813803aaSPhilippe Mathieu-Daudé# Block layer 4182813803aaSPhilippe Mathieu-Daudésummary_info = {} 41836739825aSPaolo Bonzinisummary_info += {'coroutine backend': coroutine_backend} 4184728c0a2fSPaolo Bonzinisummary_info += {'coroutine pool': have_coroutine_pool} 4185813803aaSPhilippe Mathieu-Daudéif have_block 4186622d64ffSPaolo Bonzini summary_info += {'Block whitelist (rw)': get_option('block_drv_rw_whitelist')} 4187622d64ffSPaolo Bonzini summary_info += {'Block whitelist (ro)': get_option('block_drv_ro_whitelist')} 4188c55cf6abSPaolo Bonzini summary_info += {'Use block whitelist in tools': get_option('block_drv_whitelist_in_tools')} 41893887702eSChristian Schoenebeck summary_info += {'VirtFS (9P) support': have_virtfs} 419071d72eceSChristian Schoenebeck summary_info += {'VirtFS (9P) Proxy Helper support (deprecated)': have_virtfs_proxy_helper} 4191406523f6SPaolo Bonzini summary_info += {'Live block migration': config_host_data.get('CONFIG_LIVE_BLOCK_MIGRATION')} 4192406523f6SPaolo Bonzini summary_info += {'replication support': config_host_data.get('CONFIG_REPLICATION')} 4193ed793c2cSPaolo Bonzini summary_info += {'bochs support': get_option('bochs').allowed()} 4194ed793c2cSPaolo Bonzini summary_info += {'cloop support': get_option('cloop').allowed()} 4195ed793c2cSPaolo Bonzini summary_info += {'dmg support': get_option('dmg').allowed()} 4196ed793c2cSPaolo Bonzini summary_info += {'qcow v1 support': get_option('qcow1').allowed()} 4197ed793c2cSPaolo Bonzini summary_info += {'vdi support': get_option('vdi').allowed()} 419811cea42eSVladimir Sementsov-Ogievskiy summary_info += {'vhdx support': get_option('vhdx').allowed()} 419911cea42eSVladimir Sementsov-Ogievskiy summary_info += {'vmdk support': get_option('vmdk').allowed()} 420011cea42eSVladimir Sementsov-Ogievskiy summary_info += {'vpc support': get_option('vpc').allowed()} 4201ed793c2cSPaolo Bonzini summary_info += {'vvfat support': get_option('vvfat').allowed()} 4202ed793c2cSPaolo Bonzini summary_info += {'qed support': get_option('qed').allowed()} 4203ed793c2cSPaolo Bonzini summary_info += {'parallels support': get_option('parallels').allowed()} 4204bb647c49SPaolo Bonzini summary_info += {'FUSE exports': fuse} 42052a2359b8SXie Yongji summary_info += {'VDUSE block exports': have_vduse_blk_export} 4206813803aaSPhilippe Mathieu-Daudéendif 4207813803aaSPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Block layer support') 4208813803aaSPhilippe Mathieu-Daudé 4209aa58028aSPhilippe Mathieu-Daudé# Crypto 4210aa3ca634SPhilippe Mathieu-Daudésummary_info = {} 421141f2ae28SPaolo Bonzinisummary_info += {'TLS priority': get_option('tls_priority')} 4212bb647c49SPaolo Bonzinisummary_info += {'GNUTLS support': gnutls} 4213bb647c49SPaolo Bonziniif gnutls.found() 4214cc4c7c73SDaniel P. Berrangé summary_info += {' GNUTLS crypto': gnutls_crypto.found()} 4215bb647c49SPaolo Bonziniendif 4216bb647c49SPaolo Bonzinisummary_info += {'libgcrypt': gcrypt} 4217bb647c49SPaolo Bonzinisummary_info += {'nettle': nettle} 421857612511SPaolo Bonziniif nettle.found() 421957612511SPaolo Bonzini summary_info += {' XTS': xts != 'private'} 4220f9332757SPaolo Bonziniendif 422134b52615SPaolo Bonzinisummary_info += {'AF_ALG support': have_afalg} 4222c55cf6abSPaolo Bonzinisummary_info += {'rng-none': get_option('rng_none')} 42232edd2c04SPaolo Bonzinisummary_info += {'Linux keyring': have_keyring} 4224aa58028aSPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Crypto') 4225aa58028aSPhilippe Mathieu-Daudé 42269e48afa3SThomas Huth# UI 4227aa58028aSPhilippe Mathieu-Daudésummary_info = {} 4228aa58028aSPhilippe Mathieu-Daudéif targetos == 'darwin' 4229bb647c49SPaolo Bonzini summary_info += {'Cocoa support': cocoa} 4230aa58028aSPhilippe Mathieu-Daudéendif 4231bb647c49SPaolo Bonzinisummary_info += {'SDL support': sdl} 4232bb647c49SPaolo Bonzinisummary_info += {'SDL image support': sdl_image} 4233bb647c49SPaolo Bonzinisummary_info += {'GTK support': gtk} 4234bb647c49SPaolo Bonzinisummary_info += {'pixman': pixman} 4235bb647c49SPaolo Bonzinisummary_info += {'VTE support': vte} 423695f8510eSKshitij Surisummary_info += {'PNG support': png} 4237bb647c49SPaolo Bonzinisummary_info += {'VNC support': vnc} 4238a0b93237SPaolo Bonziniif vnc.found() 4239bb647c49SPaolo Bonzini summary_info += {'VNC SASL support': sasl} 4240bb647c49SPaolo Bonzini summary_info += {'VNC JPEG support': jpeg} 4241f9332757SPaolo Bonziniendif 42429e48afa3SThomas Huthsummary_info += {'spice protocol support': spice_protocol} 42439e48afa3SThomas Huthif spice_protocol.found() 42449e48afa3SThomas Huth summary_info += {' spice server support': spice} 42459e48afa3SThomas Huthendif 42469e48afa3SThomas Huthsummary_info += {'curses support': curses} 42479e48afa3SThomas Huthsummary_info += {'brlapi support': brlapi} 42489e48afa3SThomas Huthsummary(summary_info, bool_yn: true, section: 'User interface') 42499e48afa3SThomas Huth 4250aece7238SThomas Huth# Audio backends 4251aece7238SThomas Huthsummary_info = {} 425287430d5bSPaolo Bonziniif targetos not in ['darwin', 'haiku', 'windows'] 425387430d5bSPaolo Bonzini summary_info += {'OSS support': oss} 4254663df1ccSAlexandre Ratchov summary_info += {'sndio support': sndio} 425587430d5bSPaolo Bonzinielif targetos == 'darwin' 425687430d5bSPaolo Bonzini summary_info += {'CoreAudio support': coreaudio} 425787430d5bSPaolo Bonzinielif targetos == 'windows' 425887430d5bSPaolo Bonzini summary_info += {'DirectSound support': dsound} 425987430d5bSPaolo Bonziniendif 426087430d5bSPaolo Bonziniif targetos == 'linux' 426187430d5bSPaolo Bonzini summary_info += {'ALSA support': alsa} 426287430d5bSPaolo Bonzini summary_info += {'PulseAudio support': pulse} 426387430d5bSPaolo Bonziniendif 426420c51248SMarc-André Lureausummary_info += {'PipeWire support': pipewire} 426587430d5bSPaolo Bonzinisummary_info += {'JACK support': jack} 4266aece7238SThomas Huthsummary(summary_info, bool_yn: true, section: 'Audio backends') 4267aece7238SThomas Huth 4268c3527c5eSThomas Huth# Network backends 42699e48afa3SThomas Huthsummary_info = {} 42709e48afa3SThomas Huthif targetos == 'darwin' 42719e48afa3SThomas Huth summary_info += {'vmnet.framework support': vmnet} 42729e48afa3SThomas Huthendif 42739e48afa3SThomas Huthsummary_info += {'slirp support': slirp} 4274e1723999SPaolo Bonzinisummary_info += {'vde support': vde} 4275837b84b1SPaolo Bonzinisummary_info += {'netmap support': have_netmap} 4276eea9453aSThomas Huthsummary_info += {'l2tpv3 support': have_l2tpv3} 4277c3527c5eSThomas Huthsummary(summary_info, bool_yn: true, section: 'Network backends') 4278c3527c5eSThomas Huth 4279c3527c5eSThomas Huth# Libraries 4280c3527c5eSThomas Huthsummary_info = {} 42819e48afa3SThomas Huthsummary_info += {'libtasn1': tasn1} 42829e48afa3SThomas Huthsummary_info += {'PAM': pam} 42839e48afa3SThomas Huthsummary_info += {'iconv support': iconv} 42849e48afa3SThomas Huthsummary_info += {'virgl support': virgl} 42859e48afa3SThomas Huthsummary_info += {'blkio support': blkio} 42869e48afa3SThomas Huthsummary_info += {'curl support': curl} 42879e48afa3SThomas Huthsummary_info += {'Multipath support': mpathpersist} 4288ff66f3e5SPaolo Bonzinisummary_info += {'Linux AIO support': libaio} 4289bb647c49SPaolo Bonzinisummary_info += {'Linux io_uring support': linux_io_uring} 4290bb647c49SPaolo Bonzinisummary_info += {'ATTR/XATTR support': libattr} 42913730a734SPaolo Bonzinisummary_info += {'RDMA support': rdma} 42923730a734SPaolo Bonzinisummary_info += {'PVRDMA support': have_pvrdma} 4293fbb4121dSPaolo Bonzinisummary_info += {'fdt support': fdt_opt == 'disabled' ? false : fdt_opt} 4294bb647c49SPaolo Bonzinisummary_info += {'libcap-ng support': libcap_ng} 4295bb647c49SPaolo Bonzinisummary_info += {'bpf support': libbpf} 4296bb647c49SPaolo Bonzinisummary_info += {'rbd support': rbd} 4297bb647c49SPaolo Bonzinisummary_info += {'smartcard support': cacard} 4298bb647c49SPaolo Bonzinisummary_info += {'U2F support': u2f} 4299bb647c49SPaolo Bonzinisummary_info += {'libusb': libusb} 4300bb647c49SPaolo Bonzinisummary_info += {'usb net redir': usbredir} 430188b6e618SPaolo Bonzinisummary_info += {'OpenGL support (epoxy)': opengl} 4302bb647c49SPaolo Bonzinisummary_info += {'GBM': gbm} 4303bb647c49SPaolo Bonzinisummary_info += {'libiscsi support': libiscsi} 4304bb647c49SPaolo Bonzinisummary_info += {'libnfs support': libnfs} 4305f9332757SPaolo Bonziniif targetos == 'windows' 430620cf5cb4SPaolo Bonzini if have_ga 43078821a389SMarc-André Lureau summary_info += {'QGA VSS support': have_qga_vss} 4308b846ab7cSPaolo Bonzini endif 4309f9332757SPaolo Bonziniendif 4310bb647c49SPaolo Bonzinisummary_info += {'seccomp support': seccomp} 4311bb647c49SPaolo Bonzinisummary_info += {'GlusterFS support': glusterfs} 43120d04c4c9SPaolo Bonzinisummary_info += {'TPM support': have_tpm} 4313e6a52b36SThomas Huthsummary_info += {'libssh support': libssh} 4314bb647c49SPaolo Bonzinisummary_info += {'lzo support': lzo} 4315bb647c49SPaolo Bonzinisummary_info += {'snappy support': snappy} 4316bb647c49SPaolo Bonzinisummary_info += {'bzip2 support': libbzip2} 4317bb647c49SPaolo Bonzinisummary_info += {'lzfse support': liblzfse} 4318bb647c49SPaolo Bonzinisummary_info += {'zstd support': zstd} 4319488a8c73SPaolo Bonzinisummary_info += {'NUMA host support': numa} 432083602083SThomas Huthsummary_info += {'capstone': capstone} 4321bb647c49SPaolo Bonzinisummary_info += {'libpmem support': libpmem} 4322bb647c49SPaolo Bonzinisummary_info += {'libdaxctl support': libdaxctl} 4323bb647c49SPaolo Bonzinisummary_info += {'libudev': libudev} 4324bb647c49SPaolo Bonzini# Dummy dependency, keep .found() 4325df4ea709SMax Reitzsummary_info += {'FUSE lseek': fuse_lseek.found()} 43263d212b41SRichard W.M. Jonessummary_info += {'selinux': selinux} 43277c10cb38SIlya Leoshkevichsummary_info += {'libdw': libdw} 432869a78cceSPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Dependencies') 4329f9332757SPaolo Bonzini 4330a24f15d2SPaolo Bonziniif host_arch == 'unknown' 4331f9332757SPaolo Bonzini message() 4332a24f15d2SPaolo Bonzini warning('UNSUPPORTED HOST CPU') 4333f9332757SPaolo Bonzini message() 4334a24f15d2SPaolo Bonzini message('Support for CPU host architecture ' + cpu + ' is not currently') 4335a24f15d2SPaolo Bonzini message('maintained. The QEMU project does not guarantee that QEMU will') 4336a24f15d2SPaolo Bonzini message('compile or work on this host CPU. You can help by volunteering') 4337a24f15d2SPaolo Bonzini message('to maintain it and providing a build host for our continuous') 4338a24f15d2SPaolo Bonzini message('integration setup.') 4339a24f15d2SPaolo Bonzini if get_option('tcg').allowed() and target_dirs.length() > 0 4340a24f15d2SPaolo Bonzini message() 4341f9332757SPaolo Bonzini message('configure has succeeded and you can continue to build, but') 4342a24f15d2SPaolo Bonzini message('QEMU will use a slow interpreter to emulate the target CPU.') 4343a24f15d2SPaolo Bonzini endif 4344f9332757SPaolo Bonziniendif 4345f9332757SPaolo Bonzini 4346f9332757SPaolo Bonziniif not supported_oses.contains(targetos) 4347f9332757SPaolo Bonzini message() 4348a24f15d2SPaolo Bonzini warning('UNSUPPORTED HOST OS') 4349f9332757SPaolo Bonzini message() 4350a24f15d2SPaolo Bonzini message('Support for host OS ' + targetos + 'is not currently maintained.') 4351f9332757SPaolo Bonzini message('configure has succeeded and you can continue to build, but') 4352a24f15d2SPaolo Bonzini message('the QEMU project does not guarantee that QEMU will compile or') 4353a24f15d2SPaolo Bonzini message('work on this operating system. You can help by volunteering') 4354a24f15d2SPaolo Bonzini message('to maintain it and providing a build host for our continuous') 4355a24f15d2SPaolo Bonzini message('integration setup. This will ensure that future versions of QEMU') 4356a24f15d2SPaolo Bonzini message('will keep working on ' + targetos + '.') 4357a24f15d2SPaolo Bonziniendif 4358a24f15d2SPaolo Bonzini 4359a24f15d2SPaolo Bonziniif host_arch == 'unknown' or not supported_oses.contains(targetos) 4360a24f15d2SPaolo Bonzini message() 4361a24f15d2SPaolo Bonzini message('If you want to help supporting QEMU on this platform, please') 4362a24f15d2SPaolo Bonzini message('contact the developers at qemu-devel@nongnu.org.') 4363f9332757SPaolo Bonziniendif 4364