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'] 23e5134024SPaolo Bonziniif 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'] 58*278c1bceSPhilippe 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' 97*278c1bceSPhilippe Mathieu-Daudéelif cpu in ['riscv32', 'riscv64'] 98*278c1bceSPhilippe 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'] 113*278c1bceSPhilippe Mathieu-Daudéelif cpu in ['riscv32', 'riscv64'] 114fbf43c7dSYifei Jiang kvm_targets = ['riscv32-softmmu', 'riscv64-softmmu'] 1158a19980eSPaolo Bonzinielse 1168a19980eSPaolo Bonzini kvm_targets = [] 1178a19980eSPaolo Bonziniendif 1188a19980eSPaolo Bonzini 11944d3d898SIgor Mammedovkvm_targets_c = '""' 12043a363aeSPaolo Bonziniif get_option('kvm').allowed() and targetos == 'linux' 121e741aff0SIgor Mammedov kvm_targets_c = '"' + '" ,"'.join(kvm_targets) + '"' 122e741aff0SIgor Mammedovendif 123e741aff0SIgor Mammedovconfig_host_data.set('CONFIG_KVM_TARGETS', kvm_targets_c) 124e741aff0SIgor Mammedov 1258a19980eSPaolo Bonziniaccelerator_targets = { 'CONFIG_KVM': kvm_targets } 126844a06bbSAlexander Graf 127844a06bbSAlexander Grafif cpu in ['aarch64'] 128844a06bbSAlexander Graf accelerator_targets += { 129844a06bbSAlexander Graf 'CONFIG_HVF': ['aarch64-softmmu'] 130844a06bbSAlexander Graf } 131844a06bbSAlexander Grafendif 132844a06bbSAlexander Graf 1330c3e41d4SAlex Bennéeif cpu in ['x86', 'x86_64', 'arm', 'aarch64'] 1342a2d51bcSMarc-André Lureau # i386 emulator provides xenpv machine type for multiple architectures 1350c3e41d4SAlex Bennée accelerator_targets += { 136aaea616dSVikram Garhwal 'CONFIG_XEN': ['i386-softmmu', 'x86_64-softmmu', 'aarch64-softmmu'], 1370c3e41d4SAlex Bennée } 1380c3e41d4SAlex Bennéeendif 1398a19980eSPaolo Bonziniif cpu in ['x86', 'x86_64'] 1408a19980eSPaolo Bonzini accelerator_targets += { 1418a19980eSPaolo Bonzini 'CONFIG_HAX': ['i386-softmmu', 'x86_64-softmmu'], 1428a19980eSPaolo Bonzini 'CONFIG_HVF': ['x86_64-softmmu'], 14374a414a1SReinoud Zandijk 'CONFIG_NVMM': ['i386-softmmu', 'x86_64-softmmu'], 1448a19980eSPaolo Bonzini 'CONFIG_WHPX': ['i386-softmmu', 'x86_64-softmmu'], 1458a19980eSPaolo Bonzini } 1468a19980eSPaolo Bonziniendif 1478a19980eSPaolo Bonzini 148a1b176f9SPaolo Bonzinimodular_tcg = [] 149a1b176f9SPaolo Bonzini# Darwin does not support references to thread-local variables in modules 150a1b176f9SPaolo Bonziniif targetos != 'darwin' 151dae0ec15SGerd Hoffmann modular_tcg = ['i386-softmmu', 'x86_64-softmmu'] 152a1b176f9SPaolo Bonziniendif 153dae0ec15SGerd Hoffmann 154eae9a1d1SPhilippe Mathieu-Daudéedk2_targets = [ 'arm-softmmu', 'aarch64-softmmu', 'i386-softmmu', 'x86_64-softmmu' ] 155e49c0ef6SPaolo Bonziniunpack_edk2_blobs = false 156e49c0ef6SPaolo Bonziniforeach target : edk2_targets 157e49c0ef6SPaolo Bonzini if target in target_dirs 158e49c0ef6SPaolo Bonzini bzip2 = find_program('bzip2', required: get_option('install_blobs')) 159e49c0ef6SPaolo Bonzini unpack_edk2_blobs = bzip2.found() 160e49c0ef6SPaolo Bonzini break 161eae9a1d1SPhilippe Mathieu-Daudé endif 162e49c0ef6SPaolo Bonziniendforeach 16345b545ddSPhilippe Mathieu-Daudé 1649c29b741SPaolo Bonzinidtrace = not_found 1659c29b741SPaolo Bonzinistap = not_found 1669c29b741SPaolo Bonziniif 'dtrace' in get_option('trace_backends') 1679c29b741SPaolo Bonzini dtrace = find_program('dtrace', required: true) 1689c29b741SPaolo Bonzini stap = find_program('stap', required: false) 1699c29b741SPaolo Bonzini if stap.found() 1709c29b741SPaolo Bonzini # Workaround to avoid dtrace(1) producing a file with 'hidden' symbol 1719c29b741SPaolo Bonzini # visibility. Define STAP_SDT_V2 to produce 'default' symbol visibility 1729c29b741SPaolo Bonzini # instead. QEMU --enable-modules depends on this because the SystemTap 1739c29b741SPaolo Bonzini # semaphores are linked into the main binary and not the module's shared 1749c29b741SPaolo Bonzini # object. 1759c29b741SPaolo Bonzini add_global_arguments('-DSTAP_SDT_V2', 176e5134024SPaolo Bonzini native: false, language: all_languages) 1779c29b741SPaolo Bonzini endif 1789c29b741SPaolo Bonziniendif 1799c29b741SPaolo Bonzini 18040c909f5SPaolo Bonziniif get_option('iasl') == '' 18140c909f5SPaolo Bonzini iasl = find_program('iasl', required: false) 18240c909f5SPaolo Bonzinielse 18340c909f5SPaolo Bonzini iasl = find_program(get_option('iasl'), required: true) 18440c909f5SPaolo Bonziniendif 18540c909f5SPaolo Bonzini 186201e8ed7SPaolo Bonzini################## 187201e8ed7SPaolo Bonzini# Compiler flags # 188201e8ed7SPaolo Bonzini################## 189201e8ed7SPaolo Bonzini 19013f60de8SPaolo Bonziniforeach lang : all_languages 19113f60de8SPaolo Bonzini compiler = meson.get_compiler(lang) 19213f60de8SPaolo Bonzini if compiler.get_id() == 'gcc' and compiler.version().version_compare('>=7.4') 19313f60de8SPaolo Bonzini # ok 19413f60de8SPaolo Bonzini elif compiler.get_id() == 'clang' and compiler.compiles(''' 19513f60de8SPaolo Bonzini #ifdef __apple_build_version__ 19613f60de8SPaolo Bonzini # if __clang_major__ < 12 || (__clang_major__ == 12 && __clang_minor__ < 0) 19713f60de8SPaolo Bonzini # error You need at least XCode Clang v12.0 to compile QEMU 19813f60de8SPaolo Bonzini # endif 19913f60de8SPaolo Bonzini #else 20013f60de8SPaolo Bonzini # if __clang_major__ < 10 || (__clang_major__ == 10 && __clang_minor__ < 0) 20113f60de8SPaolo Bonzini # error You need at least Clang v10.0 to compile QEMU 20213f60de8SPaolo Bonzini # endif 20313f60de8SPaolo Bonzini #endif''') 20413f60de8SPaolo Bonzini # ok 20513f60de8SPaolo Bonzini else 20613f60de8SPaolo Bonzini error('You either need GCC v7.4 or Clang v10.0 (or XCode Clang v12.0) to compile QEMU') 20713f60de8SPaolo Bonzini endif 20813f60de8SPaolo Bonziniendforeach 20913f60de8SPaolo Bonzini 210a988b4c5SPaolo Bonzini# default flags for all hosts 211a988b4c5SPaolo Bonzini# We use -fwrapv to tell the compiler that we require a C dialect where 212a988b4c5SPaolo Bonzini# left shift of signed integers is well defined and has the expected 213a988b4c5SPaolo Bonzini# 2s-complement style results. (Both clang and gcc agree that it 214a988b4c5SPaolo Bonzini# provides these semantics.) 215a988b4c5SPaolo Bonzini 216a988b4c5SPaolo Bonziniqemu_common_flags = [ 217a988b4c5SPaolo Bonzini '-D_GNU_SOURCE', '-D_FILE_OFFSET_BITS=64', '-D_LARGEFILE_SOURCE', 218a988b4c5SPaolo Bonzini '-fno-strict-aliasing', '-fno-common', '-fwrapv' ] 219d67212d4SPaolo Bonziniqemu_cflags = [] 220911d4caaSPaolo Bonziniqemu_ldflags = [] 2218cc2d231SPaolo Bonzini 222a988b4c5SPaolo Bonziniif targetos == 'darwin' 223a988b4c5SPaolo Bonzini # Disable attempts to use ObjectiveC features in os/object.h since they 224a988b4c5SPaolo Bonzini # won't work when we're compiling with gcc as a C compiler. 225a988b4c5SPaolo Bonzini qemu_common_flags += '-DOS_OBJECT_USE_OBJC=0' 226a988b4c5SPaolo Bonzinielif targetos == 'solaris' 227a988b4c5SPaolo Bonzini # needed for CMSG_ macros in sys/socket.h 228a988b4c5SPaolo Bonzini qemu_common_flags += '-D_XOPEN_SOURCE=600' 229a988b4c5SPaolo Bonzini # needed for TIOCWIN* defines in termios.h 230a988b4c5SPaolo Bonzini qemu_common_flags += '-D__EXTENSIONS__' 231a988b4c5SPaolo Bonzinielif targetos == 'haiku' 232a988b4c5SPaolo Bonzini qemu_common_flags += ['-DB_USE_POSITIVE_POSIX_ERRORS', '-D_BSD_SOURCE', '-fPIC'] 233a988b4c5SPaolo Bonziniendif 234a988b4c5SPaolo Bonzini 235a988b4c5SPaolo Bonzini# __sync_fetch_and_and requires at least -march=i486. Many toolchains 236a988b4c5SPaolo Bonzini# use i686 as default anyway, but for those that don't, an explicit 237a988b4c5SPaolo Bonzini# specification is necessary 238a988b4c5SPaolo Bonziniif host_arch == 'i386' and not cc.links(''' 239a988b4c5SPaolo Bonzini static int sfaa(int *ptr) 240a988b4c5SPaolo Bonzini { 241a988b4c5SPaolo Bonzini return __sync_fetch_and_and(ptr, 0); 242a988b4c5SPaolo Bonzini } 243a988b4c5SPaolo Bonzini 244a988b4c5SPaolo Bonzini int main(void) 245a988b4c5SPaolo Bonzini { 246a988b4c5SPaolo Bonzini int val = 42; 247a988b4c5SPaolo Bonzini val = __sync_val_compare_and_swap(&val, 0, 1); 248a988b4c5SPaolo Bonzini sfaa(&val); 249a988b4c5SPaolo Bonzini return val; 250a988b4c5SPaolo Bonzini }''') 251a988b4c5SPaolo Bonzini qemu_common_flags = ['-march=i486'] + qemu_common_flags 252a988b4c5SPaolo Bonziniendif 253a988b4c5SPaolo Bonzini 254d67212d4SPaolo Bonziniif get_option('gprof') 255d67212d4SPaolo Bonzini qemu_common_flags += ['-p'] 256d67212d4SPaolo Bonzini qemu_ldflags += ['-p'] 257d67212d4SPaolo Bonziniendif 258d67212d4SPaolo Bonzini 259a0cbd2e8SPaolo Bonziniif get_option('prefer_static') 260e4333d14SPaolo Bonzini qemu_ldflags += get_option('b_pie') ? '-static-pie' : '-static' 261e4333d14SPaolo Bonziniendif 262e4333d14SPaolo Bonzini 263a988b4c5SPaolo Bonzini# Meson currently only handles pie as a boolean for now, so if the user 264a988b4c5SPaolo Bonzini# has explicitly disabled PIE we need to extend our cflags. 265b03fcd68SPaolo Bonzini# 266b03fcd68SPaolo Bonzini# -no-pie is supposedly a linker flag that has no effect on the compiler 267b03fcd68SPaolo Bonzini# command line, but some distros, that didn't quite know what they were 268b03fcd68SPaolo Bonzini# doing, made local changes to gcc's specs file that turned it into 269b03fcd68SPaolo Bonzini# a compiler command-line flag. 270b03fcd68SPaolo Bonzini# 271b03fcd68SPaolo Bonzini# What about linker flags? For a static build, no PIE is implied by -static 272b03fcd68SPaolo Bonzini# which we added above (and if it's not because of the same specs patching, 273b03fcd68SPaolo Bonzini# there's nothing we can do: compilation will fail, report a bug to your 274b03fcd68SPaolo Bonzini# distro and do not use --disable-pie in the meanwhile). For dynamic linking, 275b03fcd68SPaolo Bonzini# instead, we can't add -no-pie because it overrides -shared: the linker then 276b03fcd68SPaolo Bonzini# tries to build an executable instead of a shared library and fails. So 277b03fcd68SPaolo Bonzini# don't add -no-pie anywhere and cross fingers. :( 278a988b4c5SPaolo Bonziniif not get_option('b_pie') 279b03fcd68SPaolo Bonzini qemu_common_flags += cc.get_supported_arguments('-fno-pie', '-no-pie') 280a988b4c5SPaolo Bonziniendif 281a988b4c5SPaolo Bonzini 282911d4caaSPaolo Bonziniif not get_option('stack_protector').disabled() 283911d4caaSPaolo Bonzini stack_protector_probe = ''' 284911d4caaSPaolo Bonzini int main(int argc, char *argv[]) 285911d4caaSPaolo Bonzini { 286911d4caaSPaolo Bonzini char arr[64], *p = arr, *c = argv[argc - 1]; 287911d4caaSPaolo Bonzini while (*c) { 288911d4caaSPaolo Bonzini *p++ = *c++; 289911d4caaSPaolo Bonzini } 290911d4caaSPaolo Bonzini return 0; 291911d4caaSPaolo Bonzini }''' 292911d4caaSPaolo Bonzini have_stack_protector = false 293911d4caaSPaolo Bonzini foreach arg : ['-fstack-protector-strong', '-fstack-protector-all'] 294911d4caaSPaolo Bonzini # We need to check both a compile and a link, since some compiler 295911d4caaSPaolo Bonzini # setups fail only on a .c->.o compile and some only at link time 296911d4caaSPaolo Bonzini if cc.compiles(stack_protector_probe, args: ['-Werror', arg]) and \ 297911d4caaSPaolo Bonzini cc.links(stack_protector_probe, args: ['-Werror', arg]) 298911d4caaSPaolo Bonzini have_stack_protector = true 299911d4caaSPaolo Bonzini qemu_cflags += arg 300911d4caaSPaolo Bonzini qemu_ldflags += arg 301911d4caaSPaolo Bonzini break 302911d4caaSPaolo Bonzini endif 303911d4caaSPaolo Bonzini endforeach 304911d4caaSPaolo Bonzini get_option('stack_protector') \ 305911d4caaSPaolo Bonzini .require(have_stack_protector, error_message: 'Stack protector not supported') 306911d4caaSPaolo Bonziniendif 307911d4caaSPaolo Bonzini 3086739825aSPaolo Bonzinicoroutine_backend = get_option('coroutine_backend') 3096739825aSPaolo Bonziniucontext_probe = ''' 3106739825aSPaolo Bonzini #include <ucontext.h> 3116739825aSPaolo Bonzini #ifdef __stub_makecontext 3126739825aSPaolo Bonzini #error Ignoring glibc stub makecontext which will always fail 3136739825aSPaolo Bonzini #endif 3146739825aSPaolo Bonzini int main(void) { makecontext(0, 0, 0); return 0; }''' 3156739825aSPaolo Bonzini 3166739825aSPaolo Bonzini# On Windows the only valid backend is the Windows specific one. 3176739825aSPaolo Bonzini# For POSIX prefer ucontext, but it's not always possible. The fallback 3186739825aSPaolo Bonzini# is sigcontext. 3196739825aSPaolo Bonzinisupported_backends = [] 3206739825aSPaolo Bonziniif targetos == 'windows' 3216739825aSPaolo Bonzini supported_backends += ['windows'] 3226739825aSPaolo Bonzinielse 3236739825aSPaolo Bonzini if targetos != 'darwin' and cc.links(ucontext_probe) 3246739825aSPaolo Bonzini supported_backends += ['ucontext'] 3256739825aSPaolo Bonzini endif 3266739825aSPaolo Bonzini supported_backends += ['sigaltstack'] 3276739825aSPaolo Bonziniendif 3286739825aSPaolo Bonzini 3296739825aSPaolo Bonziniif coroutine_backend == 'auto' 3306739825aSPaolo Bonzini coroutine_backend = supported_backends[0] 3316739825aSPaolo Bonzinielif coroutine_backend not in supported_backends 3326739825aSPaolo Bonzini error('"@0@" backend requested but not available. Available backends: @1@' \ 3336739825aSPaolo Bonzini .format(coroutine_backend, ', '.join(supported_backends))) 3346739825aSPaolo Bonziniendif 3356739825aSPaolo Bonzini 336721fa5e5SPaolo Bonzini# Compiles if SafeStack *not* enabled 337721fa5e5SPaolo Bonzinisafe_stack_probe = ''' 338721fa5e5SPaolo Bonzini int main(void) 339721fa5e5SPaolo Bonzini { 340721fa5e5SPaolo Bonzini #if defined(__has_feature) 341721fa5e5SPaolo Bonzini #if __has_feature(safe_stack) 342721fa5e5SPaolo Bonzini #error SafeStack Enabled 343721fa5e5SPaolo Bonzini #endif 344721fa5e5SPaolo Bonzini #endif 345721fa5e5SPaolo Bonzini return 0; 346721fa5e5SPaolo Bonzini }''' 347721fa5e5SPaolo Bonziniif get_option('safe_stack') != not cc.compiles(safe_stack_probe) 348721fa5e5SPaolo Bonzini safe_stack_arg = get_option('safe_stack') ? '-fsanitize=safe-stack' : '-fno-sanitize=safe-stack' 349721fa5e5SPaolo Bonzini if get_option('safe_stack') != not cc.compiles(safe_stack_probe, args: safe_stack_arg) 350721fa5e5SPaolo Bonzini error(get_option('safe_stack') \ 351721fa5e5SPaolo Bonzini ? 'SafeStack not supported by your compiler' \ 352721fa5e5SPaolo Bonzini : 'Cannot disable SafeStack') 353721fa5e5SPaolo Bonzini endif 354721fa5e5SPaolo Bonzini qemu_cflags += safe_stack_arg 355721fa5e5SPaolo Bonzini qemu_ldflags += safe_stack_arg 356721fa5e5SPaolo Bonziniendif 3576739825aSPaolo Bonziniif get_option('safe_stack') and coroutine_backend != 'ucontext' 358721fa5e5SPaolo Bonzini error('SafeStack is only supported with the ucontext coroutine backend') 359721fa5e5SPaolo Bonziniendif 360721fa5e5SPaolo Bonzini 36134f983d8SPaolo Bonziniif get_option('sanitizers') 36234f983d8SPaolo Bonzini if cc.has_argument('-fsanitize=address') 36334f983d8SPaolo Bonzini qemu_cflags = ['-fsanitize=address'] + qemu_cflags 36434f983d8SPaolo Bonzini qemu_ldflags = ['-fsanitize=address'] + qemu_ldflags 36534f983d8SPaolo Bonzini endif 36634f983d8SPaolo Bonzini 36734f983d8SPaolo Bonzini # Detect static linking issue with ubsan - https://gcc.gnu.org/bugzilla/show_bug.cgi?id=84285 36834f983d8SPaolo Bonzini if cc.links('int main(int argc, char **argv) { return argc + 1; }', 36934f983d8SPaolo Bonzini args: [qemu_ldflags, '-fsanitize=undefined']) 37034f983d8SPaolo Bonzini qemu_cflags = ['-fsanitize=undefined'] + qemu_cflags 37134f983d8SPaolo Bonzini qemu_ldflags = ['-fsanitize=undefined'] + qemu_ldflags 37234f983d8SPaolo Bonzini endif 37334f983d8SPaolo Bonziniendif 37434f983d8SPaolo Bonzini 37534f983d8SPaolo Bonzini# Thread sanitizer is, for now, much noisier than the other sanitizers; 37634f983d8SPaolo Bonzini# keep it separate until that is not the case. 37734f983d8SPaolo Bonziniif get_option('tsan') 37834f983d8SPaolo Bonzini if get_option('sanitizers') 37934f983d8SPaolo Bonzini error('TSAN is not supported with other sanitizers') 38034f983d8SPaolo Bonzini endif 38134f983d8SPaolo Bonzini if not cc.has_function('__tsan_create_fiber', 38234f983d8SPaolo Bonzini args: '-fsanitize=thread', 38334f983d8SPaolo Bonzini prefix: '#include <sanitizer/tsan_interface.h>') 38434f983d8SPaolo Bonzini error('Cannot enable TSAN due to missing fiber annotation interface') 38534f983d8SPaolo Bonzini endif 38634f983d8SPaolo Bonzini qemu_cflags = ['-fsanitize=thread'] + qemu_cflags 38734f983d8SPaolo Bonzini qemu_ldflags = ['-fsanitize=thread'] + qemu_ldflags 38834f983d8SPaolo Bonziniendif 38934f983d8SPaolo Bonzini 390e4333d14SPaolo Bonzini# Detect support for PT_GNU_RELRO + DT_BIND_NOW. 391e4333d14SPaolo Bonzini# The combination is known as "full relro", because .got.plt is read-only too. 392e4333d14SPaolo Bonziniqemu_ldflags += cc.get_supported_link_arguments('-Wl,-z,relro', '-Wl,-z,now') 393e4333d14SPaolo Bonzini 394d2147e04SPaolo Bonziniif targetos == 'windows' 395d2147e04SPaolo Bonzini qemu_ldflags += cc.get_supported_link_arguments('-Wl,--no-seh', '-Wl,--nxcompat') 3962d73fa74SPaolo Bonzini qemu_ldflags += cc.get_supported_link_arguments('-Wl,--dynamicbase', '-Wl,--high-entropy-va') 397d2147e04SPaolo Bonziniendif 398d2147e04SPaolo Bonzini 399d67212d4SPaolo Bonzini# Exclude --warn-common with TSan to suppress warnings from the TSan libraries. 40034f983d8SPaolo Bonziniif targetos != 'sunos' and not get_option('tsan') 401d67212d4SPaolo Bonzini qemu_ldflags += cc.get_supported_link_arguments('-Wl,--warn-common') 402c55cf6abSPaolo Bonziniendif 403c55cf6abSPaolo Bonzini 404537b7248SPaolo Bonziniif get_option('fuzzing') 405537b7248SPaolo Bonzini # Specify a filter to only instrument code that is directly related to 406537b7248SPaolo Bonzini # virtual-devices. 407537b7248SPaolo Bonzini configure_file(output: 'instrumentation-filter', 408537b7248SPaolo Bonzini input: 'scripts/oss-fuzz/instrumentation-filter-template', 409537b7248SPaolo Bonzini copy: true) 410aa4f3a3bSAlexander Bulekov 411aa4f3a3bSAlexander Bulekov if cc.compiles('int main () { return 0; }', 412aa4f3a3bSAlexander Bulekov name: '-fsanitize-coverage-allowlist=/dev/null', 413e56d0970SAlexander Bulekov args: ['-fsanitize-coverage-allowlist=/dev/null', 414e56d0970SAlexander Bulekov '-fsanitize-coverage=trace-pc'] ) 415d67212d4SPaolo Bonzini qemu_common_flags += ['-fsanitize-coverage-allowlist=instrumentation-filter'] 416aa4f3a3bSAlexander Bulekov endif 417537b7248SPaolo Bonzini 418537b7248SPaolo Bonzini if get_option('fuzzing_engine') == '' 419537b7248SPaolo Bonzini # Add CFLAGS to tell clang to add fuzzer-related instrumentation to all the 420537b7248SPaolo Bonzini # compiled code. To build non-fuzzer binaries with --enable-fuzzing, link 421537b7248SPaolo Bonzini # everything with fsanitize=fuzzer-no-link. Otherwise, the linker will be 422537b7248SPaolo Bonzini # unable to bind the fuzzer-related callbacks added by instrumentation. 423d67212d4SPaolo Bonzini qemu_common_flags += ['-fsanitize=fuzzer-no-link'] 424d67212d4SPaolo Bonzini qemu_ldflags += ['-fsanitize=fuzzer-no-link'] 425537b7248SPaolo Bonzini # For the actual fuzzer binaries, we need to link against the libfuzzer 426537b7248SPaolo Bonzini # library. They need to be configurable, to support OSS-Fuzz 427537b7248SPaolo Bonzini fuzz_exe_ldflags = ['-fsanitize=fuzzer'] 428537b7248SPaolo Bonzini else 429537b7248SPaolo Bonzini # LIB_FUZZING_ENGINE was set; assume we are running on OSS-Fuzz, and 430537b7248SPaolo Bonzini # the needed CFLAGS have already been provided 431537b7248SPaolo Bonzini fuzz_exe_ldflags = get_option('fuzzing_engine').split() 432537b7248SPaolo Bonzini endif 433ff9ed62bSAlexander Bulekovendif 434ff9ed62bSAlexander Bulekov 435d67212d4SPaolo Bonziniadd_global_arguments(qemu_common_flags, native: false, language: all_languages) 436d67212d4SPaolo Bonziniadd_global_link_arguments(qemu_ldflags, native: false, language: all_languages) 437d67212d4SPaolo Bonzini 43895caf1fbSPaolo Bonzini# Collect warnings that we want to enable 43995caf1fbSPaolo Bonzini 44095caf1fbSPaolo Bonziniwarn_flags = [ 44195caf1fbSPaolo Bonzini '-Wundef', 44295caf1fbSPaolo Bonzini '-Wwrite-strings', 44395caf1fbSPaolo Bonzini '-Wmissing-prototypes', 44495caf1fbSPaolo Bonzini '-Wstrict-prototypes', 44595caf1fbSPaolo Bonzini '-Wredundant-decls', 44695caf1fbSPaolo Bonzini '-Wold-style-declaration', 44795caf1fbSPaolo Bonzini '-Wold-style-definition', 44895caf1fbSPaolo Bonzini '-Wtype-limits', 44995caf1fbSPaolo Bonzini '-Wformat-security', 45095caf1fbSPaolo Bonzini '-Wformat-y2k', 45195caf1fbSPaolo Bonzini '-Winit-self', 45295caf1fbSPaolo Bonzini '-Wignored-qualifiers', 45395caf1fbSPaolo Bonzini '-Wempty-body', 45495caf1fbSPaolo Bonzini '-Wnested-externs', 45595caf1fbSPaolo Bonzini '-Wendif-labels', 45695caf1fbSPaolo Bonzini '-Wexpansion-to-defined', 45795caf1fbSPaolo Bonzini '-Wimplicit-fallthrough=2', 45895caf1fbSPaolo Bonzini '-Wmissing-format-attribute', 45995caf1fbSPaolo Bonzini '-Wno-initializer-overrides', 46095caf1fbSPaolo Bonzini '-Wno-missing-include-dirs', 46195caf1fbSPaolo Bonzini '-Wno-shift-negative-value', 46295caf1fbSPaolo Bonzini '-Wno-string-plus-int', 46395caf1fbSPaolo Bonzini '-Wno-typedef-redefinition', 46495caf1fbSPaolo Bonzini '-Wno-tautological-type-limit-compare', 46595caf1fbSPaolo Bonzini '-Wno-psabi', 46695caf1fbSPaolo Bonzini '-Wno-gnu-variable-sized-type-not-at-end', 46795caf1fbSPaolo Bonzini] 46895caf1fbSPaolo Bonzini 46995caf1fbSPaolo Bonziniif targetos != 'darwin' 47095caf1fbSPaolo Bonzini warn_flags += ['-Wthread-safety'] 47195caf1fbSPaolo Bonziniendif 47295caf1fbSPaolo Bonzini 473785abf0dSThomas Huth# Set up C++ compiler flags 474b485458eSPaolo Bonziniqemu_cxxflags = [] 475e5134024SPaolo Bonziniif 'cpp' in all_languages 47695caf1fbSPaolo Bonzini qemu_cxxflags = ['-D__STDC_LIMIT_MACROS', '-D__STDC_CONSTANT_MACROS', '-D__STDC_FORMAT_MACROS'] + qemu_cflags 477b485458eSPaolo Bonziniendif 478b485458eSPaolo Bonzini 47934f983d8SPaolo Bonzini# clang does not support glibc + FORTIFY_SOURCE (is it still true?) 48034f983d8SPaolo Bonziniif get_option('optimization') != '0' and targetos == 'linux' 48134f983d8SPaolo Bonzini if cc.get_id() == 'gcc' 48234f983d8SPaolo Bonzini qemu_cflags += ['-U_FORTIFY_SOURCE', '-D_FORTIFY_SOURCE=2'] 48334f983d8SPaolo Bonzini endif 48434f983d8SPaolo Bonzini if 'cpp' in all_languages and cxx.get_id() == 'gcc' 48534f983d8SPaolo Bonzini qemu_cxxflags += ['-U_FORTIFY_SOURCE', '-D_FORTIFY_SOURCE=2'] 48634f983d8SPaolo Bonzini endif 48734f983d8SPaolo Bonziniendif 48834f983d8SPaolo Bonzini 489d67212d4SPaolo Bonziniadd_project_arguments(qemu_cflags, native: false, language: 'c') 49095caf1fbSPaolo Bonziniadd_project_arguments(cc.get_supported_arguments(warn_flags), native: false, language: 'c') 49195caf1fbSPaolo Bonziniif 'cpp' in all_languages 492d67212d4SPaolo Bonzini add_project_arguments(qemu_cxxflags, native: false, language: 'cpp') 49395caf1fbSPaolo Bonzini add_project_arguments(cxx.get_supported_arguments(warn_flags), native: false, language: 'cpp') 49495caf1fbSPaolo Bonziniendif 49595caf1fbSPaolo Bonziniif 'objc' in all_languages 49695caf1fbSPaolo Bonzini # Note sanitizer flags are not applied to Objective-C sources! 49795caf1fbSPaolo Bonzini add_project_arguments(objc.get_supported_arguments(warn_flags), native: false, language: 'objc') 49895caf1fbSPaolo Bonziniendif 4991e6e616dSPaolo Bonziniif targetos == 'linux' 5001e6e616dSPaolo Bonzini add_project_arguments('-isystem', meson.current_source_dir() / 'linux-headers', 5011e6e616dSPaolo Bonzini '-isystem', 'linux-headers', 502e5134024SPaolo Bonzini language: all_languages) 5031e6e616dSPaolo Bonziniendif 5041e6e616dSPaolo Bonzini 50523a77b2dSPaolo Bonziniadd_project_arguments('-iquote', '.', 5061e6e616dSPaolo Bonzini '-iquote', meson.current_source_dir(), 5071e6e616dSPaolo Bonzini '-iquote', meson.current_source_dir() / 'include', 508e5134024SPaolo Bonzini language: all_languages) 509a5665051SPaolo Bonzini 51044fc7168SRichard Henderson# If a host-specific include directory exists, list that first... 51144fc7168SRichard Hendersonhost_include = meson.current_source_dir() / 'host/include/' 51244fc7168SRichard Hendersonif fs.is_dir(host_include / host_arch) 51344fc7168SRichard Henderson add_project_arguments('-iquote', host_include / host_arch, 51444fc7168SRichard Henderson language: all_languages) 51544fc7168SRichard Hendersonendif 51644fc7168SRichard Henderson# ... followed by the generic fallback. 51744fc7168SRichard Hendersonadd_project_arguments('-iquote', host_include / 'generic', 51844fc7168SRichard Henderson language: all_languages) 51944fc7168SRichard Henderson 520deb62371SPaolo Bonzinisparse = find_program('cgcc', required: get_option('sparse')) 521deb62371SPaolo Bonziniif sparse.found() 522968b4db3SPaolo Bonzini run_target('sparse', 523968b4db3SPaolo Bonzini command: [find_program('scripts/check_sparse.py'), 524deb62371SPaolo Bonzini 'compile_commands.json', sparse.full_path(), '-Wbitwise', 525deb62371SPaolo Bonzini '-Wno-transparent-union', '-Wno-old-initializer', 526deb62371SPaolo Bonzini '-Wno-non-pointer-null']) 527968b4db3SPaolo Bonziniendif 528968b4db3SPaolo Bonzini 5296ec0e15dSPaolo Bonzini########################################### 5306ec0e15dSPaolo Bonzini# Target-specific checks and dependencies # 5316ec0e15dSPaolo Bonzini########################################### 5326ec0e15dSPaolo Bonzini 533b7a75c8cSPaolo Bonzini# Fuzzing 534537b7248SPaolo Bonziniif get_option('fuzzing') and get_option('fuzzing_engine') == '' and \ 535537b7248SPaolo Bonzini not cc.links(''' 536537b7248SPaolo Bonzini #include <stdint.h> 537537b7248SPaolo Bonzini #include <sys/types.h> 538537b7248SPaolo Bonzini int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size); 539537b7248SPaolo Bonzini int LLVMFuzzerTestOneInput(const uint8_t *Data, size_t Size) { return 0; } 540537b7248SPaolo Bonzini ''', 541537b7248SPaolo Bonzini args: ['-Werror', '-fsanitize=fuzzer']) 542537b7248SPaolo Bonzini error('Your compiler does not support -fsanitize=fuzzer') 543537b7248SPaolo Bonziniendif 544537b7248SPaolo Bonzini 545b7a75c8cSPaolo Bonzini# Tracing backends 5469c29b741SPaolo Bonziniif 'ftrace' in get_option('trace_backends') and targetos != 'linux' 5479c29b741SPaolo Bonzini error('ftrace is supported only on Linux') 5489c29b741SPaolo Bonziniendif 5499c29b741SPaolo Bonziniif 'syslog' in get_option('trace_backends') and not cc.compiles(''' 5509c29b741SPaolo Bonzini #include <syslog.h> 5519c29b741SPaolo Bonzini int main(void) { 5529c29b741SPaolo Bonzini openlog("qemu", LOG_PID, LOG_DAEMON); 5539c29b741SPaolo Bonzini syslog(LOG_INFO, "configure"); 5549c29b741SPaolo Bonzini return 0; 5559c29b741SPaolo Bonzini }''') 5569c29b741SPaolo Bonzini error('syslog is not supported on this system') 5579c29b741SPaolo Bonziniendif 5589c29b741SPaolo Bonzini 559b7a75c8cSPaolo Bonzini# Miscellaneous Linux-only features 560a436d6d4SPaolo Bonziniget_option('mpath') \ 561a436d6d4SPaolo Bonzini .require(targetos == 'linux', error_message: 'Multipath is supported only on Linux') 5626ec0e15dSPaolo Bonzini 563a436d6d4SPaolo Bonzinimultiprocess_allowed = get_option('multiprocess') \ 564a436d6d4SPaolo Bonzini .require(targetos == 'linux', error_message: 'Multiprocess QEMU is supported only on Linux') \ 565a436d6d4SPaolo Bonzini .allowed() 566106ad1f9SPaolo Bonzini 56755116968SJagannathan Ramanvfio_user_server_allowed = get_option('vfio_user_server') \ 56855116968SJagannathan Raman .require(targetos == 'linux', error_message: 'vfio-user server is supported only on Linux') \ 56955116968SJagannathan Raman .allowed() 57055116968SJagannathan Raman 5710d04c4c9SPaolo Bonzinihave_tpm = get_option('tpm') \ 5720d04c4c9SPaolo Bonzini .require(targetos != 'windows', error_message: 'TPM emulation only available on POSIX systems') \ 5730d04c4c9SPaolo Bonzini .allowed() 5740d04c4c9SPaolo Bonzini 5752a3129a3SPaolo Bonzini# vhost 5762df89d54SPaolo Bonzinihave_vhost_user = get_option('vhost_user') \ 5772df89d54SPaolo Bonzini .disable_auto_if(targetos != 'linux') \ 5782df89d54SPaolo Bonzini .require(targetos != 'windows', 5792df89d54SPaolo Bonzini error_message: 'vhost-user is not available on Windows').allowed() 5802df89d54SPaolo Bonzinihave_vhost_vdpa = get_option('vhost_vdpa') \ 5812df89d54SPaolo Bonzini .require(targetos == 'linux', 5822df89d54SPaolo Bonzini error_message: 'vhost-vdpa is only available on Linux').allowed() 5832df89d54SPaolo Bonzinihave_vhost_kernel = get_option('vhost_kernel') \ 5842df89d54SPaolo Bonzini .require(targetos == 'linux', 5852df89d54SPaolo Bonzini error_message: 'vhost-kernel is only available on Linux').allowed() 5862df89d54SPaolo Bonzinihave_vhost_user_crypto = get_option('vhost_crypto') \ 5872df89d54SPaolo Bonzini .require(have_vhost_user, 5882df89d54SPaolo Bonzini error_message: 'vhost-crypto requires vhost-user to be enabled').allowed() 5892df89d54SPaolo Bonzini 59043b6d7eeSPaolo Bonzinihave_vhost = have_vhost_user or have_vhost_vdpa or have_vhost_kernel 5912df89d54SPaolo Bonzini 5922df89d54SPaolo Bonzinihave_vhost_net_user = have_vhost_user and get_option('vhost_net').allowed() 5932df89d54SPaolo Bonzinihave_vhost_net_vdpa = have_vhost_vdpa and get_option('vhost_net').allowed() 5942df89d54SPaolo Bonzinihave_vhost_net_kernel = have_vhost_kernel and get_option('vhost_net').allowed() 5952df89d54SPaolo Bonzinihave_vhost_net = have_vhost_net_kernel or have_vhost_net_user or have_vhost_net_vdpa 5962a3129a3SPaolo Bonzini 597b7a75c8cSPaolo Bonzini# Target-specific libraries and flags 5987fa1c635SPaolo Bonzinilibm = cc.find_library('m', required: false) 5996d7c7c2dSPaolo Bonzinithreads = dependency('threads') 600a81df1b6SPaolo Bonziniutil = cc.find_library('util', required: false) 6014a96337dSPaolo Bonziniwinmm = [] 602a81df1b6SPaolo Bonzinisocket = [] 60304c6f1e7SMarc-André Lureauversion_res = [] 604d92989aaSMarc-André Lureaucoref = [] 605d92989aaSMarc-André Lureauiokit = [] 606b6c7cfd4SPaolo Bonziniemulator_link_args = [] 60774a414a1SReinoud Zandijknvmm =not_found 6088a19980eSPaolo Bonzinihvf = not_found 60923011f44SMarc-André Lureaumidl = not_found 61023011f44SMarc-André Lureauwidl = not_found 611cf60ccc3SAkihiko Odakipathcch = not_found 612a6305081SPaolo Bonzinihost_dsosuf = '.so' 613a81df1b6SPaolo Bonziniif targetos == 'windows' 61423011f44SMarc-André Lureau midl = find_program('midl', required: false) 61523011f44SMarc-André Lureau widl = find_program('widl', required: false) 616cf60ccc3SAkihiko Odaki pathcch = cc.find_library('pathcch') 617a81df1b6SPaolo Bonzini socket = cc.find_library('ws2_32') 6184a96337dSPaolo Bonzini winmm = cc.find_library('winmm') 61904c6f1e7SMarc-André Lureau 62004c6f1e7SMarc-André Lureau win = import('windows') 62104c6f1e7SMarc-André Lureau version_res = win.compile_resources('version.rc', 62204c6f1e7SMarc-André Lureau depend_files: files('pc-bios/qemu-nsis.ico'), 62304c6f1e7SMarc-André Lureau include_directories: include_directories('.')) 624a6305081SPaolo Bonzini host_dsosuf = '.dll' 625d92989aaSMarc-André Lureauelif targetos == 'darwin' 626d92989aaSMarc-André Lureau coref = dependency('appleframeworks', modules: 'CoreFoundation') 62714176c8dSJoelle van Dyne iokit = dependency('appleframeworks', modules: 'IOKit', required: false) 628a6305081SPaolo Bonzini host_dsosuf = '.dylib' 629cfad62f1SPaolo Bonzinielif targetos == 'sunos' 630cfad62f1SPaolo Bonzini socket = [cc.find_library('socket'), 631cfad62f1SPaolo Bonzini cc.find_library('nsl'), 632cfad62f1SPaolo Bonzini cc.find_library('resolv')] 633cfad62f1SPaolo Bonzinielif targetos == 'haiku' 634cfad62f1SPaolo Bonzini socket = [cc.find_library('posix_error_mapper'), 635cfad62f1SPaolo Bonzini cc.find_library('network'), 636cfad62f1SPaolo Bonzini cc.find_library('bsd')] 637b6c7cfd4SPaolo Bonzinielif targetos == 'openbsd' 63843a363aeSPaolo Bonzini if get_option('tcg').allowed() and target_dirs.length() > 0 639b6c7cfd4SPaolo Bonzini # Disable OpenBSD W^X if available 640b6c7cfd4SPaolo Bonzini emulator_link_args = cc.get_supported_link_arguments('-Wl,-z,wxneeded') 641b6c7cfd4SPaolo Bonzini endif 642a81df1b6SPaolo Bonziniendif 6436ec0e15dSPaolo Bonzini 644b7a75c8cSPaolo Bonzini# Target-specific configuration of accelerators 6458a19980eSPaolo Bonziniaccelerators = [] 64643a363aeSPaolo Bonziniif get_option('kvm').allowed() and targetos == 'linux' 6478a19980eSPaolo Bonzini accelerators += 'CONFIG_KVM' 6488a19980eSPaolo Bonziniendif 64943a363aeSPaolo Bonziniif get_option('whpx').allowed() and targetos == 'windows' 65057e2a1f8SSunil Muthuswamy if get_option('whpx').enabled() and host_machine.cpu() != 'x86_64' 6518a19980eSPaolo Bonzini error('WHPX requires 64-bit host') 652641b8417SPhilippe Mathieu-Daudé elif cc.has_header('winhvplatform.h', required: get_option('whpx')) and \ 653641b8417SPhilippe Mathieu-Daudé cc.has_header('winhvemulation.h', required: get_option('whpx')) 6548a19980eSPaolo Bonzini accelerators += 'CONFIG_WHPX' 6558a19980eSPaolo Bonzini endif 6568a19980eSPaolo Bonziniendif 65743a363aeSPaolo Bonziniif get_option('hvf').allowed() 6588a19980eSPaolo Bonzini hvf = dependency('appleframeworks', modules: 'Hypervisor', 6598a19980eSPaolo Bonzini required: get_option('hvf')) 6608a19980eSPaolo Bonzini if hvf.found() 6618a19980eSPaolo Bonzini accelerators += 'CONFIG_HVF' 6628a19980eSPaolo Bonzini endif 6638a19980eSPaolo Bonziniendif 66443a363aeSPaolo Bonziniif get_option('hax').allowed() 6658a19980eSPaolo Bonzini if get_option('hax').enabled() or targetos in ['windows', 'darwin', 'netbsd'] 6668a19980eSPaolo Bonzini accelerators += 'CONFIG_HAX' 6678a19980eSPaolo Bonzini endif 6688a19980eSPaolo Bonziniendif 66974a414a1SReinoud Zandijkif targetos == 'netbsd' 67074a414a1SReinoud Zandijk nvmm = cc.find_library('nvmm', required: get_option('nvmm')) 67174a414a1SReinoud Zandijk if nvmm.found() 67274a414a1SReinoud Zandijk accelerators += 'CONFIG_NVMM' 67374a414a1SReinoud Zandijk endif 67474a414a1SReinoud Zandijkendif 67523a77b2dSPaolo Bonzini 676823eb013SPaolo Bonzinitcg_arch = host_arch 67743a363aeSPaolo Bonziniif get_option('tcg').allowed() 678823eb013SPaolo Bonzini if host_arch == 'unknown' 67923a77b2dSPaolo Bonzini if get_option('tcg_interpreter') 680f1f727acSPhilippe Mathieu-Daudé warning('Unsupported CPU @0@, will use TCG with TCI (slow)'.format(cpu)) 6818a19980eSPaolo Bonzini else 6828a19980eSPaolo Bonzini error('Unsupported CPU @0@, try --enable-tcg-interpreter'.format(cpu)) 6838a19980eSPaolo Bonzini endif 684fa2f7b0bSPhilippe Mathieu-Daudé elif get_option('tcg_interpreter') 6851c282da3SPhilippe Mathieu-Daudé warning('Use of the TCG interpreter is not recommended on this host') 686fa2f7b0bSPhilippe Mathieu-Daudé warning('architecture. There is a native TCG execution backend available') 687fa2f7b0bSPhilippe Mathieu-Daudé warning('which provides substantially better performance and reliability.') 688fa2f7b0bSPhilippe Mathieu-Daudé warning('It is strongly recommended to remove the --enable-tcg-interpreter') 689fa2f7b0bSPhilippe Mathieu-Daudé warning('configuration option on this architecture to use the native') 690fa2f7b0bSPhilippe Mathieu-Daudé warning('backend.') 6918a19980eSPaolo Bonzini endif 69223a77b2dSPaolo Bonzini if get_option('tcg_interpreter') 69323a77b2dSPaolo Bonzini tcg_arch = 'tci' 694ed145144SRichard Henderson config_host += { 'CONFIG_TCG_INTERPRETER': 'y' } 695823eb013SPaolo Bonzini elif host_arch == 'x86_64' 69623a77b2dSPaolo Bonzini tcg_arch = 'i386' 697823eb013SPaolo Bonzini elif host_arch == 'ppc64' 69823a77b2dSPaolo Bonzini tcg_arch = 'ppc' 69923a77b2dSPaolo Bonzini endif 70023a77b2dSPaolo Bonzini add_project_arguments('-iquote', meson.current_source_dir() / 'tcg' / tcg_arch, 701e5134024SPaolo Bonzini language: all_languages) 70223a77b2dSPaolo Bonzini 7038a19980eSPaolo Bonzini accelerators += 'CONFIG_TCG' 7048a19980eSPaolo Bonzini config_host += { 'CONFIG_TCG': 'y' } 7058a19980eSPaolo Bonziniendif 7068a19980eSPaolo Bonzini 7078a19980eSPaolo Bonziniif 'CONFIG_KVM' not in accelerators and get_option('kvm').enabled() 7088a19980eSPaolo Bonzini error('KVM not available on this platform') 7098a19980eSPaolo Bonziniendif 7108a19980eSPaolo Bonziniif 'CONFIG_HVF' not in accelerators and get_option('hvf').enabled() 7118a19980eSPaolo Bonzini error('HVF not available on this platform') 7128a19980eSPaolo Bonziniendif 71374a414a1SReinoud Zandijkif 'CONFIG_NVMM' not in accelerators and get_option('nvmm').enabled() 71474a414a1SReinoud Zandijk error('NVMM not available on this platform') 71574a414a1SReinoud Zandijkendif 7168a19980eSPaolo Bonziniif 'CONFIG_WHPX' not in accelerators and get_option('whpx').enabled() 7178a19980eSPaolo Bonzini error('WHPX not available on this platform') 7188a19980eSPaolo Bonziniendif 719b4e312e9SPaolo Bonzini 7206ec0e15dSPaolo Bonzini################ 7216ec0e15dSPaolo Bonzini# Dependencies # 7226ec0e15dSPaolo Bonzini################ 7236ec0e15dSPaolo Bonzini 724fc9a809eSPaolo Bonzini# When bumping glib minimum version, please check also whether to increase 725fc9a809eSPaolo Bonzini# the _WIN32_WINNT setting in osdep.h according to the value from glib 726fc9a809eSPaolo Bonziniglib_req_ver = '>=2.56.0' 727fc9a809eSPaolo Bonziniglib_pc = dependency('glib-2.0', version: glib_req_ver, required: true, 728fc9a809eSPaolo Bonzini method: 'pkg-config') 729fc9a809eSPaolo Bonziniglib_cflags = [] 7306002711cSPaolo Bonziniif enable_modules 731fc9a809eSPaolo Bonzini gmodule = dependency('gmodule-export-2.0', version: glib_req_ver, required: true, 732fc9a809eSPaolo Bonzini method: 'pkg-config') 733fc9a809eSPaolo Bonzinielif config_host.has_key('CONFIG_PLUGIN') 734fc9a809eSPaolo Bonzini gmodule = dependency('gmodule-no-export-2.0', version: glib_req_ver, required: true, 735fc9a809eSPaolo Bonzini method: 'pkg-config') 736fc9a809eSPaolo Bonzinielse 737fc9a809eSPaolo Bonzini gmodule = not_found 738e3feb2ccSEmilio Cotaendif 739953d5a9eSMarc-André Lureau 740fc9a809eSPaolo Bonzini# This workaround is required due to a bug in pkg-config file for glib as it 741fc9a809eSPaolo Bonzini# doesn't define GLIB_STATIC_COMPILATION for pkg-config --static 742fc9a809eSPaolo Bonziniif targetos == 'windows' and get_option('prefer_static') 743fc9a809eSPaolo Bonzini glib_cflags += ['-DGLIB_STATIC_COMPILATION'] 744fc9a809eSPaolo Bonziniendif 745fc9a809eSPaolo Bonzini 746fc9a809eSPaolo Bonzini# Sanity check that the current size_t matches the 747fc9a809eSPaolo Bonzini# size that glib thinks it should be. This catches 748fc9a809eSPaolo Bonzini# problems on multi-arch where people try to build 749fc9a809eSPaolo Bonzini# 32-bit QEMU while pointing at 64-bit glib headers 750fc9a809eSPaolo Bonzini 751fc9a809eSPaolo Bonziniif not cc.compiles(''' 752fc9a809eSPaolo Bonzini #include <glib.h> 753fc9a809eSPaolo Bonzini #include <unistd.h> 754fc9a809eSPaolo Bonzini 755fc9a809eSPaolo Bonzini #define QEMU_BUILD_BUG_ON(x) \ 756fc9a809eSPaolo Bonzini typedef char qemu_build_bug_on[(x)?-1:1] __attribute__((unused)); 757fc9a809eSPaolo Bonzini 758fc9a809eSPaolo Bonzini int main(void) { 759fc9a809eSPaolo Bonzini QEMU_BUILD_BUG_ON(sizeof(size_t) != GLIB_SIZEOF_SIZE_T); 760fc9a809eSPaolo Bonzini return 0; 761fc9a809eSPaolo Bonzini }''', dependencies: glib_pc, args: glib_cflags) 762fc9a809eSPaolo Bonzini error('''sizeof(size_t) doesn't match GLIB_SIZEOF_SIZE_T. 763fc9a809eSPaolo Bonzini You probably need to set PKG_CONFIG_LIBDIR" to point 764fc9a809eSPaolo Bonzini to the right pkg-config files for your build target.''') 765fc9a809eSPaolo Bonziniendif 766fc9a809eSPaolo Bonzini 767fc9a809eSPaolo Bonzini# Silence clang warnings triggered by glib < 2.57.2 768fc9a809eSPaolo Bonziniif not cc.compiles(''' 769fc9a809eSPaolo Bonzini #include <glib.h> 770fc9a809eSPaolo Bonzini typedef struct Foo { 771fc9a809eSPaolo Bonzini int i; 772fc9a809eSPaolo Bonzini } Foo; 773fc9a809eSPaolo Bonzini static void foo_free(Foo *f) 774fc9a809eSPaolo Bonzini { 775fc9a809eSPaolo Bonzini g_free(f); 776fc9a809eSPaolo Bonzini } 777fc9a809eSPaolo Bonzini G_DEFINE_AUTOPTR_CLEANUP_FUNC(Foo, foo_free) 778f49d883dSNicolas Saenz Julienne int main(void) { return 0; }''', dependencies: glib_pc, args: ['-Wunused-function', '-Werror']) 779fc9a809eSPaolo Bonzini glib_cflags += cc.get_supported_arguments('-Wno-unused-function') 780fc9a809eSPaolo Bonziniendif 781fc9a809eSPaolo Bonziniglib = declare_dependency(dependencies: [glib_pc, gmodule], 782fc9a809eSPaolo Bonzini compile_args: glib_cflags, 783fc9a809eSPaolo Bonzini version: glib_pc.version()) 784fc9a809eSPaolo Bonzini 785fc9a809eSPaolo Bonzini# Check whether glib has gslice, which we have to avoid for correctness. 786fc9a809eSPaolo Bonzini# TODO: remove this check and the corresponding workaround (qtree) when 787fc9a809eSPaolo Bonzini# the minimum supported glib is >= 2.75.3 788fc9a809eSPaolo Bonziniglib_has_gslice = glib.version().version_compare('<2.75.3') 789fc9a809eSPaolo Bonzini 790fc9a809eSPaolo Bonzini# override glib dep to include the above refinements 791fc9a809eSPaolo Bonzinimeson.override_dependency('glib-2.0', glib) 792fc9a809eSPaolo Bonzini 793fc9a809eSPaolo Bonzini# The path to glib.h is added to all compilation commands. 794fc9a809eSPaolo Bonziniadd_project_dependencies(glib.partial_dependency(compile_args: true, includes: true), 795fc9a809eSPaolo Bonzini native: false, language: all_languages) 796fc9a809eSPaolo Bonzini 797a81df1b6SPaolo Bonzinigio = not_found 7987544060eSPaolo Bonzinigdbus_codegen = not_found 799bb2dc4b7SPaolo Bonzinigdbus_codegen_error = '@0@ requires gdbus-codegen, please install libgio' 8007544060eSPaolo Bonziniif not get_option('gio').auto() or have_system 8017544060eSPaolo Bonzini gio = dependency('gio-2.0', required: get_option('gio'), 802063d5119SPaolo Bonzini method: 'pkg-config') 8037544060eSPaolo Bonzini if gio.found() and not cc.links(''' 8047544060eSPaolo Bonzini #include <gio/gio.h> 8057544060eSPaolo Bonzini int main(void) 8067544060eSPaolo Bonzini { 8077544060eSPaolo Bonzini g_dbus_proxy_new_sync(0, 0, 0, 0, 0, 0, 0, 0); 8087544060eSPaolo Bonzini return 0; 8097544060eSPaolo Bonzini }''', dependencies: [glib, gio]) 8107544060eSPaolo Bonzini if get_option('gio').enabled() 8117544060eSPaolo Bonzini error('The installed libgio is broken for static linking') 812a81df1b6SPaolo Bonzini endif 8137544060eSPaolo Bonzini gio = not_found 8147544060eSPaolo Bonzini endif 8157544060eSPaolo Bonzini if gio.found() 8167544060eSPaolo Bonzini gdbus_codegen = find_program(gio.get_variable('gdbus_codegen'), 8177544060eSPaolo Bonzini required: get_option('gio')) 8187544060eSPaolo Bonzini gio_unix = dependency('gio-unix-2.0', required: get_option('gio'), 819063d5119SPaolo Bonzini method: 'pkg-config') 8207544060eSPaolo Bonzini gio = declare_dependency(dependencies: [gio, gio_unix], 8217544060eSPaolo Bonzini version: gio.version()) 8227544060eSPaolo Bonzini endif 8237544060eSPaolo Bonziniendif 824bb2dc4b7SPaolo Bonziniif gdbus_codegen.found() and get_option('cfi') 825bb2dc4b7SPaolo Bonzini gdbus_codegen = not_found 826bb2dc4b7SPaolo Bonzini gdbus_codegen_error = '@0@ uses gdbus-codegen, which does not support control flow integrity' 827bb2dc4b7SPaolo Bonziniendif 8287544060eSPaolo Bonzini 8296cc5a615SMarc-André Lureauxml_pp = find_program('scripts/xml-preprocess.py') 8306cc5a615SMarc-André Lureau 831a81df1b6SPaolo Bonzinilttng = not_found 8329c29b741SPaolo Bonziniif 'ust' in get_option('trace_backends') 833e32aaa5aSMarc-André Lureau lttng = dependency('lttng-ust', required: true, version: '>= 2.1', 834063d5119SPaolo Bonzini method: 'pkg-config') 835a81df1b6SPaolo Bonziniendif 836b7612f45SPaolo Bonzinipixman = not_found 837b7612f45SPaolo Bonziniif have_system or have_tools 838b7612f45SPaolo Bonzini pixman = dependency('pixman-1', required: have_system, version:'>=0.21.8', 839063d5119SPaolo Bonzini method: 'pkg-config') 840b7612f45SPaolo Bonziniendif 841063d5119SPaolo Bonzinizlib = dependency('zlib', required: true) 84253c22b68SPaolo Bonzini 843ff66f3e5SPaolo Bonzinilibaio = not_found 844ff66f3e5SPaolo Bonziniif not get_option('linux_aio').auto() or have_block 845ff66f3e5SPaolo Bonzini libaio = cc.find_library('aio', has_headers: ['libaio.h'], 846063d5119SPaolo Bonzini required: get_option('linux_aio')) 847ff66f3e5SPaolo Bonziniendif 848354081d4SLeonardo Bras 849354081d4SLeonardo Braslinux_io_uring_test = ''' 850354081d4SLeonardo Bras #include <liburing.h> 851354081d4SLeonardo Bras #include <linux/errqueue.h> 852354081d4SLeonardo Bras 853354081d4SLeonardo Bras int main(void) { return 0; }''' 854354081d4SLeonardo Bras 8555e5733e5SMarc-André Lureaulinux_io_uring = not_found 85653c22b68SPaolo Bonziniif not get_option('linux_io_uring').auto() or have_block 857a41b4fdcSDaniel P. Berrangé linux_io_uring = dependency('liburing', version: '>=0.3', 858a41b4fdcSDaniel P. Berrangé required: get_option('linux_io_uring'), 859063d5119SPaolo Bonzini method: 'pkg-config') 860354081d4SLeonardo Bras if not cc.links(linux_io_uring_test) 861354081d4SLeonardo Bras linux_io_uring = not_found 8625e5733e5SMarc-André Lureau endif 863354081d4SLeonardo Brasendif 864354081d4SLeonardo Bras 8655e5733e5SMarc-André Lureaulibnfs = not_found 86630045c05SPaolo Bonziniif not get_option('libnfs').auto() or have_block 86730045c05SPaolo Bonzini libnfs = dependency('libnfs', version: '>=1.9.3', 86830045c05SPaolo Bonzini required: get_option('libnfs'), 869063d5119SPaolo Bonzini method: 'pkg-config') 8705e5733e5SMarc-André Lureauendif 871f7f2d651SPaolo Bonzini 872f7f2d651SPaolo Bonzinilibattr_test = ''' 873f7f2d651SPaolo Bonzini #include <stddef.h> 874f7f2d651SPaolo Bonzini #include <sys/types.h> 875f7f2d651SPaolo Bonzini #ifdef CONFIG_LIBATTR 876f7f2d651SPaolo Bonzini #include <attr/xattr.h> 877f7f2d651SPaolo Bonzini #else 878f7f2d651SPaolo Bonzini #include <sys/xattr.h> 879f7f2d651SPaolo Bonzini #endif 880f7f2d651SPaolo Bonzini int main(void) { getxattr(NULL, NULL, NULL, 0); setxattr(NULL, NULL, NULL, 0, 0); return 0; }''' 881f7f2d651SPaolo Bonzini 882ec0d5893SMarc-André Lureaulibattr = not_found 883f7f2d651SPaolo Bonzinihave_old_libattr = false 88443a363aeSPaolo Bonziniif get_option('attr').allowed() 885f7f2d651SPaolo Bonzini if cc.links(libattr_test) 886f7f2d651SPaolo Bonzini libattr = declare_dependency() 887f7f2d651SPaolo Bonzini else 888f7f2d651SPaolo Bonzini libattr = cc.find_library('attr', has_headers: ['attr/xattr.h'], 889063d5119SPaolo Bonzini required: get_option('attr')) 890f7f2d651SPaolo Bonzini if libattr.found() and not \ 891f7f2d651SPaolo Bonzini cc.links(libattr_test, dependencies: libattr, args: '-DCONFIG_LIBATTR') 892f7f2d651SPaolo Bonzini libattr = not_found 893f7f2d651SPaolo Bonzini if get_option('attr').enabled() 894f7f2d651SPaolo Bonzini error('could not link libattr') 895f7f2d651SPaolo Bonzini else 896f7f2d651SPaolo Bonzini warning('could not link libattr, disabling') 897ec0d5893SMarc-André Lureau endif 898f7f2d651SPaolo Bonzini else 899f7f2d651SPaolo Bonzini have_old_libattr = libattr.found() 900f7f2d651SPaolo Bonzini endif 901f7f2d651SPaolo Bonzini endif 902f7f2d651SPaolo Bonziniendif 903f7f2d651SPaolo Bonzini 90452eaefd3SAkihiko Odakicocoa = dependency('appleframeworks', modules: ['Cocoa', 'CoreVideo'], 90552eaefd3SAkihiko Odaki required: get_option('cocoa')) 906c1ec4941SPaolo Bonzini 907e2c1d78dSVladislav Yaroshchukvmnet = dependency('appleframeworks', modules: 'vmnet', required: get_option('vmnet')) 908e2c1d78dSVladislav Yaroshchukif vmnet.found() and not cc.has_header_symbol('vmnet/vmnet.h', 909e2c1d78dSVladislav Yaroshchuk 'VMNET_BRIDGED_MODE', 910e2c1d78dSVladislav Yaroshchuk dependencies: vmnet) 911e2c1d78dSVladislav Yaroshchuk vmnet = not_found 912e2c1d78dSVladislav Yaroshchuk if get_option('vmnet').enabled() 913e2c1d78dSVladislav Yaroshchuk error('vmnet.framework API is outdated') 914e2c1d78dSVladislav Yaroshchuk else 915e2c1d78dSVladislav Yaroshchuk warning('vmnet.framework API is outdated, disabling') 916e2c1d78dSVladislav Yaroshchuk endif 917e2c1d78dSVladislav Yaroshchukendif 918e2c1d78dSVladislav Yaroshchuk 9193f99cf57SPaolo Bonziniseccomp = not_found 92073422d95SMichal Privoznikseccomp_has_sysrawrc = false 92190835c2bSPaolo Bonziniif not get_option('seccomp').auto() or have_system or have_tools 92290835c2bSPaolo Bonzini seccomp = dependency('libseccomp', version: '>=2.3.0', 92390835c2bSPaolo Bonzini required: get_option('seccomp'), 924063d5119SPaolo Bonzini method: 'pkg-config') 92573422d95SMichal Privoznik if seccomp.found() 92673422d95SMichal Privoznik seccomp_has_sysrawrc = cc.has_header_symbol('seccomp.h', 92773422d95SMichal Privoznik 'SCMP_FLTATR_API_SYSRAWRC', 92873422d95SMichal Privoznik dependencies: seccomp) 92973422d95SMichal Privoznik endif 9303f99cf57SPaolo Bonziniendif 931727c8bb8SPaolo Bonzini 9323f99cf57SPaolo Bonzinilibcap_ng = not_found 933727c8bb8SPaolo Bonziniif not get_option('cap_ng').auto() or have_system or have_tools 934727c8bb8SPaolo Bonzini libcap_ng = cc.find_library('cap-ng', has_headers: ['cap-ng.h'], 935063d5119SPaolo Bonzini required: get_option('cap_ng')) 9363f99cf57SPaolo Bonziniendif 937727c8bb8SPaolo Bonziniif libcap_ng.found() and not cc.links(''' 938727c8bb8SPaolo Bonzini #include <cap-ng.h> 939727c8bb8SPaolo Bonzini int main(void) 940727c8bb8SPaolo Bonzini { 941727c8bb8SPaolo Bonzini capng_capability_to_name(CAPNG_EFFECTIVE); 942727c8bb8SPaolo Bonzini return 0; 943727c8bb8SPaolo Bonzini }''', dependencies: libcap_ng) 944727c8bb8SPaolo Bonzini libcap_ng = not_found 945727c8bb8SPaolo Bonzini if get_option('cap_ng').enabled() 946727c8bb8SPaolo Bonzini error('could not link libcap-ng') 947727c8bb8SPaolo Bonzini else 948727c8bb8SPaolo Bonzini warning('could not link libcap-ng, disabling') 949727c8bb8SPaolo Bonzini endif 950727c8bb8SPaolo Bonziniendif 951727c8bb8SPaolo Bonzini 9521917ec6dSPaolo Bonziniif get_option('xkbcommon').auto() and not have_system and not have_tools 9531917ec6dSPaolo Bonzini xkbcommon = not_found 9541917ec6dSPaolo Bonzinielse 9551917ec6dSPaolo Bonzini xkbcommon = dependency('xkbcommon', required: get_option('xkbcommon'), 956063d5119SPaolo Bonzini method: 'pkg-config') 957ade60d4fSMarc-André Lureauendif 958e1723999SPaolo Bonzini 9595890258aSThomas Huthslirp = not_found 9605890258aSThomas Huthif not get_option('slirp').auto() or have_system 9615890258aSThomas Huth slirp = dependency('slirp', required: get_option('slirp'), 962063d5119SPaolo Bonzini method: 'pkg-config') 9635890258aSThomas Huth # slirp < 4.7 is incompatible with CFI support in QEMU. This is because 9645890258aSThomas Huth # it passes function pointers within libslirp as callbacks for timers. 9655890258aSThomas Huth # When using a system-wide shared libslirp, the type information for the 9665890258aSThomas Huth # callback is missing and the timer call produces a false positive with CFI. 9675890258aSThomas Huth # Do not use the "version" keyword argument to produce a better error. 9685890258aSThomas Huth # with control-flow integrity. 9695890258aSThomas Huth if get_option('cfi') and slirp.found() and slirp.version().version_compare('<4.7') 9705890258aSThomas Huth if get_option('slirp').enabled() 9715890258aSThomas Huth error('Control-Flow Integrity requires libslirp 4.7.') 9725890258aSThomas Huth else 9735890258aSThomas Huth warning('Cannot use libslirp since Control-Flow Integrity requires libslirp >= 4.7.') 9745890258aSThomas Huth slirp = not_found 9755890258aSThomas Huth endif 9765890258aSThomas Huth endif 9775890258aSThomas Huthendif 9785890258aSThomas Huth 979cdaf0722SMarc-André Lureauvde = not_found 980e1723999SPaolo Bonziniif not get_option('vde').auto() or have_system or have_tools 981e1723999SPaolo Bonzini vde = cc.find_library('vdeplug', has_headers: ['libvdeplug.h'], 982063d5119SPaolo Bonzini required: get_option('vde')) 983e1723999SPaolo Bonziniendif 984e1723999SPaolo Bonziniif vde.found() and not cc.links(''' 985e1723999SPaolo Bonzini #include <libvdeplug.h> 986e1723999SPaolo Bonzini int main(void) 987e1723999SPaolo Bonzini { 988e1723999SPaolo Bonzini struct vde_open_args a = {0, 0, 0}; 989e1723999SPaolo Bonzini char s[] = ""; 990e1723999SPaolo Bonzini vde_open(s, s, &a); 991e1723999SPaolo Bonzini return 0; 992e1723999SPaolo Bonzini }''', dependencies: vde) 993e1723999SPaolo Bonzini vde = not_found 994e1723999SPaolo Bonzini if get_option('cap_ng').enabled() 995e1723999SPaolo Bonzini error('could not link libvdeplug') 996e1723999SPaolo Bonzini else 997e1723999SPaolo Bonzini warning('could not link libvdeplug, disabling') 998e1723999SPaolo Bonzini endif 999cdaf0722SMarc-André Lureauendif 100087430d5bSPaolo Bonzini 1001478e943fSPaolo Bonzinipulse = not_found 100287430d5bSPaolo Bonziniif not get_option('pa').auto() or (targetos == 'linux' and have_system) 100387430d5bSPaolo Bonzini pulse = dependency('libpulse', required: get_option('pa'), 1004063d5119SPaolo Bonzini method: 'pkg-config') 1005478e943fSPaolo Bonziniendif 1006478e943fSPaolo Bonzinialsa = not_found 100787430d5bSPaolo Bonziniif not get_option('alsa').auto() or (targetos == 'linux' and have_system) 100887430d5bSPaolo Bonzini alsa = dependency('alsa', required: get_option('alsa'), 1009063d5119SPaolo Bonzini method: 'pkg-config') 1010478e943fSPaolo Bonziniendif 1011478e943fSPaolo Bonzinijack = not_found 101287430d5bSPaolo Bonziniif not get_option('jack').auto() or have_system 101387430d5bSPaolo Bonzini jack = dependency('jack', required: get_option('jack'), 1014063d5119SPaolo Bonzini method: 'pkg-config') 1015478e943fSPaolo Bonziniendif 1016c2d3d1c2SDorinda Basseypipewire = not_found 1017c2d3d1c2SDorinda Basseyif not get_option('pipewire').auto() or (targetos == 'linux' and have_system) 1018c2d3d1c2SDorinda Bassey pipewire = dependency('libpipewire-0.3', version: '>=0.3.60', 1019c2d3d1c2SDorinda Bassey required: get_option('pipewire'), 1020063d5119SPaolo Bonzini method: 'pkg-config') 1021c2d3d1c2SDorinda Basseyendif 1022663df1ccSAlexandre Ratchovsndio = not_found 1023663df1ccSAlexandre Ratchovif not get_option('sndio').auto() or have_system 1024663df1ccSAlexandre Ratchov sndio = dependency('sndio', required: get_option('sndio'), 1025063d5119SPaolo Bonzini method: 'pkg-config') 1026663df1ccSAlexandre Ratchovendif 102787430d5bSPaolo Bonzini 102858d3f3ffSGerd Hoffmannspice_protocol = not_found 10293f0a5d55SMarc-André Lureauif not get_option('spice_protocol').auto() or have_system 10305c167b53SMarkus Armbruster spice_protocol = dependency('spice-protocol', version: '>=0.14.0', 10313f0a5d55SMarc-André Lureau required: get_option('spice_protocol'), 1032063d5119SPaolo Bonzini method: 'pkg-config') 10332634733cSPaolo Bonziniendif 10343f0a5d55SMarc-André Lureauspice = not_found 10353f0a5d55SMarc-André Lureauif not get_option('spice').auto() or have_system 103634d55725SMarkus Armbruster spice = dependency('spice-server', version: '>=0.14.0', 10373f0a5d55SMarc-André Lureau required: get_option('spice'), 1038063d5119SPaolo Bonzini method: 'pkg-config') 103958d3f3ffSGerd Hoffmannendif 10403f0a5d55SMarc-André Lureauspice_headers = spice.partial_dependency(compile_args: true, includes: true) 10413f0a5d55SMarc-André Lureau 10425ee24e78SMarc-André Lureaurt = cc.find_library('rt', required: false) 1043a399f914SPaolo Bonzini 104499650b62SPaolo Bonzinilibiscsi = not_found 10459db405a3SPaolo Bonziniif not get_option('libiscsi').auto() or have_block 10469db405a3SPaolo Bonzini libiscsi = dependency('libiscsi', version: '>=1.9.0', 10479db405a3SPaolo Bonzini required: get_option('libiscsi'), 1048063d5119SPaolo Bonzini method: 'pkg-config') 104999650b62SPaolo Bonziniendif 10505e5733e5SMarc-André Lureauzstd = not_found 1051b1def33dSPaolo Bonziniif not get_option('zstd').auto() or have_block 1052b1def33dSPaolo Bonzini zstd = dependency('libzstd', version: '>=1.4.0', 1053b1def33dSPaolo Bonzini required: get_option('zstd'), 1054063d5119SPaolo Bonzini method: 'pkg-config') 10555e5733e5SMarc-André Lureauendif 1056ea458960SMarc-André Lureauvirgl = not_found 10570265fe9eSPaolo Bonzini 10580265fe9eSPaolo Bonzinihave_vhost_user_gpu = have_tools and targetos == 'linux' and pixman.found() 10590265fe9eSPaolo Bonziniif not get_option('virglrenderer').auto() or have_system or have_vhost_user_gpu 1060587d59d6SPaolo Bonzini virgl = dependency('virglrenderer', 1061587d59d6SPaolo Bonzini method: 'pkg-config', 1062063d5119SPaolo Bonzini required: get_option('virglrenderer')) 1063c1600f84SMarc-André Lureau if virgl.found() 1064c1600f84SMarc-André Lureau config_host_data.set('HAVE_VIRGL_D3D_INFO_EXT', 1065c1600f84SMarc-André Lureau cc.has_member('struct virgl_renderer_resource_info_ext', 'd3d_tex2d', 1066c1600f84SMarc-André Lureau prefix: '#include <virglrenderer.h>', 1067c1600f84SMarc-André Lureau dependencies: virgl)) 1068c1600f84SMarc-André Lureau endif 1069ea458960SMarc-André Lureauendif 1070fd66dbd4SStefan Hajnocziblkio = not_found 1071fd66dbd4SStefan Hajnocziif not get_option('blkio').auto() or have_block 1072fd66dbd4SStefan Hajnoczi blkio = dependency('blkio', 1073fd66dbd4SStefan Hajnoczi method: 'pkg-config', 1074063d5119SPaolo Bonzini required: get_option('blkio')) 1075fd66dbd4SStefan Hajnocziendif 10761d7bb6abSMarc-André Lureaucurl = not_found 1077f9cd86feSPaolo Bonziniif not get_option('curl').auto() or have_block 1078f9cd86feSPaolo Bonzini curl = dependency('libcurl', version: '>=7.29.0', 1079f9cd86feSPaolo Bonzini method: 'pkg-config', 1080063d5119SPaolo Bonzini required: get_option('curl')) 10811d7bb6abSMarc-André Lureauendif 1082f15bff25SPaolo Bonzinilibudev = not_found 1083f01496a3SPaolo Bonziniif targetos == 'linux' and (have_system or have_tools) 10846ec0e15dSPaolo Bonzini libudev = dependency('libudev', 1085a0fbbb6eSPaolo Bonzini method: 'pkg-config', 1086063d5119SPaolo Bonzini required: get_option('libudev')) 1087f15bff25SPaolo Bonziniendif 10886ec0e15dSPaolo Bonzini 10895c53015aSPaolo Bonzinimpathlibs = [libudev] 10906ec0e15dSPaolo Bonzinimpathpersist = not_found 109143a363aeSPaolo Bonziniif targetos == 'linux' and have_tools and get_option('mpath').allowed() 10926b40847aSPhilippe Mathieu-Daudé mpath_test_source = ''' 10936ec0e15dSPaolo Bonzini #include <libudev.h> 10946ec0e15dSPaolo Bonzini #include <mpath_persist.h> 10956ec0e15dSPaolo Bonzini unsigned mpath_mx_alloc_len = 1024; 10966ec0e15dSPaolo Bonzini int logsink; 10976ec0e15dSPaolo Bonzini static struct config *multipath_conf; 10986ec0e15dSPaolo Bonzini extern struct udev *udev; 10996ec0e15dSPaolo Bonzini extern struct config *get_multipath_config(void); 11006ec0e15dSPaolo Bonzini extern void put_multipath_config(struct config *conf); 11016ec0e15dSPaolo Bonzini struct udev *udev; 11026ec0e15dSPaolo Bonzini struct config *get_multipath_config(void) { return multipath_conf; } 11036ec0e15dSPaolo Bonzini void put_multipath_config(struct config *conf) { } 11046ec0e15dSPaolo Bonzini int main(void) { 11056ec0e15dSPaolo Bonzini udev = udev_new(); 11066ec0e15dSPaolo Bonzini multipath_conf = mpath_lib_init(); 11076ec0e15dSPaolo Bonzini return 0; 11086ec0e15dSPaolo Bonzini }''' 11095c53015aSPaolo Bonzini libmpathpersist = cc.find_library('mpathpersist', 1110063d5119SPaolo Bonzini required: get_option('mpath')) 11115c53015aSPaolo Bonzini if libmpathpersist.found() 11125c53015aSPaolo Bonzini mpathlibs += libmpathpersist 1113a0cbd2e8SPaolo Bonzini if get_option('prefer_static') 111443b43a40SPaolo Bonzini mpathlibs += cc.find_library('devmapper', 1115063d5119SPaolo Bonzini required: get_option('mpath')) 111643b43a40SPaolo Bonzini endif 111743b43a40SPaolo Bonzini mpathlibs += cc.find_library('multipath', 1118063d5119SPaolo Bonzini required: get_option('mpath')) 111943b43a40SPaolo Bonzini foreach lib: mpathlibs 112043b43a40SPaolo Bonzini if not lib.found() 112143b43a40SPaolo Bonzini mpathlibs = [] 112243b43a40SPaolo Bonzini break 112343b43a40SPaolo Bonzini endif 112443b43a40SPaolo Bonzini endforeach 11255c53015aSPaolo Bonzini if mpathlibs.length() == 0 11265c53015aSPaolo Bonzini msg = 'Dependencies missing for libmpathpersist' 11276b40847aSPhilippe Mathieu-Daudé elif cc.links(mpath_test_source, dependencies: mpathlibs) 11286ec0e15dSPaolo Bonzini mpathpersist = declare_dependency(dependencies: mpathlibs) 11296ec0e15dSPaolo Bonzini else 11305c53015aSPaolo Bonzini msg = 'Cannot detect libmpathpersist API' 11315c53015aSPaolo Bonzini endif 11325c53015aSPaolo Bonzini if not mpathpersist.found() 11336ec0e15dSPaolo Bonzini if get_option('mpath').enabled() 11345c53015aSPaolo Bonzini error(msg) 11356ec0e15dSPaolo Bonzini else 11365c53015aSPaolo Bonzini warning(msg + ', disabling') 11376ec0e15dSPaolo Bonzini endif 11386ec0e15dSPaolo Bonzini endif 11396ec0e15dSPaolo Bonzini endif 11406ec0e15dSPaolo Bonziniendif 11416ec0e15dSPaolo Bonzini 11425285e593SYonggang Luoiconv = not_found 114330fe76b1SPaolo Bonzinicurses = not_found 114443a363aeSPaolo Bonziniif have_system and get_option('curses').allowed() 11455285e593SYonggang Luo curses_test = ''' 1146fbab8cc2SStefan Weil #if defined(__APPLE__) || defined(__OpenBSD__) 1147fbab8cc2SStefan Weil #define _XOPEN_SOURCE_EXTENDED 1 1148fbab8cc2SStefan Weil #endif 11495285e593SYonggang Luo #include <locale.h> 11505285e593SYonggang Luo #include <curses.h> 11515285e593SYonggang Luo #include <wchar.h> 11525285e593SYonggang Luo int main(void) { 11535285e593SYonggang Luo wchar_t wch = L'w'; 11545285e593SYonggang Luo setlocale(LC_ALL, ""); 11555285e593SYonggang Luo resize_term(0, 0); 11565285e593SYonggang Luo addwstr(L"wide chars\n"); 11575285e593SYonggang Luo addnwstr(&wch, 1); 11585285e593SYonggang Luo add_wch(WACS_DEGREE); 11595285e593SYonggang Luo return 0; 11605285e593SYonggang Luo }''' 1161925a40dfSPaolo Bonzini 1162ca31e307SYonggang Luo curses_dep_list = targetos == 'windows' ? ['ncurses', 'ncursesw'] : ['ncursesw'] 11636d322635SPaolo Bonzini curses = dependency(curses_dep_list, 11645285e593SYonggang Luo required: false, 1165063d5119SPaolo Bonzini method: 'pkg-config') 1166925a40dfSPaolo Bonzini msg = get_option('curses').enabled() ? 'curses library not found' : '' 1167fbab8cc2SStefan Weil curses_compile_args = ['-DNCURSES_WIDECHAR=1'] 1168925a40dfSPaolo Bonzini if curses.found() 11690dbce6efSPaolo Bonzini if cc.links(curses_test, args: curses_compile_args, dependencies: [curses]) 1170bd3615d6SPaolo Bonzini curses = declare_dependency(compile_args: curses_compile_args, dependencies: [curses], 1171bd3615d6SPaolo Bonzini version: curses.version()) 1172925a40dfSPaolo Bonzini else 1173925a40dfSPaolo Bonzini msg = 'curses package not usable' 1174925a40dfSPaolo Bonzini curses = not_found 11755285e593SYonggang Luo endif 1176925a40dfSPaolo Bonzini endif 1177925a40dfSPaolo Bonzini if not curses.found() 1178925a40dfSPaolo Bonzini has_curses_h = cc.has_header('curses.h', args: curses_compile_args) 1179925a40dfSPaolo Bonzini if targetos != 'windows' and not has_curses_h 1180925a40dfSPaolo Bonzini message('Trying with /usr/include/ncursesw') 1181925a40dfSPaolo Bonzini curses_compile_args += ['-I/usr/include/ncursesw'] 1182925a40dfSPaolo Bonzini has_curses_h = cc.has_header('curses.h', args: curses_compile_args) 1183925a40dfSPaolo Bonzini endif 1184925a40dfSPaolo Bonzini if has_curses_h 1185925a40dfSPaolo Bonzini curses_libname_list = (targetos == 'windows' ? ['pdcurses'] : ['ncursesw', 'cursesw']) 1186925a40dfSPaolo Bonzini foreach curses_libname : curses_libname_list 11875285e593SYonggang Luo libcurses = cc.find_library(curses_libname, 1188063d5119SPaolo Bonzini required: false) 11895285e593SYonggang Luo if libcurses.found() 1190925a40dfSPaolo Bonzini if cc.links(curses_test, args: curses_compile_args, dependencies: libcurses) 1191925a40dfSPaolo Bonzini curses = declare_dependency(compile_args: curses_compile_args, 1192925a40dfSPaolo Bonzini dependencies: [libcurses]) 11935285e593SYonggang Luo break 1194925a40dfSPaolo Bonzini else 1195925a40dfSPaolo Bonzini msg = 'curses library not usable' 11965285e593SYonggang Luo endif 11975285e593SYonggang Luo endif 11985285e593SYonggang Luo endforeach 11995285e593SYonggang Luo endif 120030fe76b1SPaolo Bonzini endif 120143a363aeSPaolo Bonzini if get_option('iconv').allowed() 1202925a40dfSPaolo Bonzini foreach link_args : [ ['-liconv'], [] ] 1203925a40dfSPaolo Bonzini # Programs will be linked with glib and this will bring in libiconv on FreeBSD. 1204925a40dfSPaolo Bonzini # We need to use libiconv if available because mixing libiconv's headers with 1205925a40dfSPaolo Bonzini # the system libc does not work. 1206925a40dfSPaolo Bonzini # However, without adding glib to the dependencies -L/usr/local/lib will not be 1207925a40dfSPaolo Bonzini # included in the command line and libiconv will not be found. 1208925a40dfSPaolo Bonzini if cc.links(''' 1209925a40dfSPaolo Bonzini #include <iconv.h> 1210925a40dfSPaolo Bonzini int main(void) { 1211925a40dfSPaolo Bonzini iconv_t conv = iconv_open("WCHAR_T", "UCS-2"); 1212925a40dfSPaolo Bonzini return conv != (iconv_t) -1; 1213fc9a809eSPaolo Bonzini }''', args: link_args, dependencies: glib) 1214925a40dfSPaolo Bonzini iconv = declare_dependency(link_args: link_args, dependencies: glib) 1215925a40dfSPaolo Bonzini break 1216925a40dfSPaolo Bonzini endif 1217925a40dfSPaolo Bonzini endforeach 1218925a40dfSPaolo Bonzini endif 1219925a40dfSPaolo Bonzini if curses.found() and not iconv.found() 1220925a40dfSPaolo Bonzini if get_option('iconv').enabled() 1221925a40dfSPaolo Bonzini error('iconv not available') 1222925a40dfSPaolo Bonzini endif 1223925a40dfSPaolo Bonzini msg = 'iconv required for curses UI but not available' 1224925a40dfSPaolo Bonzini curses = not_found 1225925a40dfSPaolo Bonzini endif 1226925a40dfSPaolo Bonzini if not curses.found() and msg != '' 1227925a40dfSPaolo Bonzini if get_option('curses').enabled() 1228925a40dfSPaolo Bonzini error(msg) 12295285e593SYonggang Luo else 1230925a40dfSPaolo Bonzini warning(msg + ', disabling') 123130fe76b1SPaolo Bonzini endif 12325285e593SYonggang Luo endif 12335285e593SYonggang Luoendif 12345285e593SYonggang Luo 12352634733cSPaolo Bonzinibrlapi = not_found 12368c6d4ff4SPaolo Bonziniif not get_option('brlapi').auto() or have_system 12378c6d4ff4SPaolo Bonzini brlapi = cc.find_library('brlapi', has_headers: ['brlapi.h'], 1238063d5119SPaolo Bonzini required: get_option('brlapi')) 12398c6d4ff4SPaolo Bonzini if brlapi.found() and not cc.links(''' 12408c6d4ff4SPaolo Bonzini #include <brlapi.h> 12418c6d4ff4SPaolo Bonzini #include <stddef.h> 12428c6d4ff4SPaolo Bonzini int main(void) { return brlapi__openConnection (NULL, NULL, NULL); }''', dependencies: brlapi) 12438c6d4ff4SPaolo Bonzini brlapi = not_found 12448c6d4ff4SPaolo Bonzini if get_option('brlapi').enabled() 12458c6d4ff4SPaolo Bonzini error('could not link brlapi') 12468c6d4ff4SPaolo Bonzini else 12478c6d4ff4SPaolo Bonzini warning('could not link brlapi, disabling') 12488c6d4ff4SPaolo Bonzini endif 12498c6d4ff4SPaolo Bonzini endif 12502634733cSPaolo Bonziniendif 125135be72baSPaolo Bonzini 1252760e4327SPaolo Bonzinisdl = not_found 125364d3fec7SAkihiko Odakiif not get_option('sdl').auto() or have_system 1254063d5119SPaolo Bonzini sdl = dependency('sdl2', required: get_option('sdl')) 125535be72baSPaolo Bonzini sdl_image = not_found 1256760e4327SPaolo Bonziniendif 125735be72baSPaolo Bonziniif sdl.found() 12586da5f22bSThomas Huth # Some versions of SDL have problems with -Wundef 12596da5f22bSThomas Huth if not cc.compiles(''' 12606da5f22bSThomas Huth #include <SDL.h> 12616da5f22bSThomas Huth #include <SDL_syswm.h> 12626da5f22bSThomas Huth int main(int argc, char *argv[]) { return 0; } 12636da5f22bSThomas Huth ''', dependencies: sdl, args: '-Werror=undef') 126435be72baSPaolo Bonzini sdl = declare_dependency(compile_args: '-Wno-undef', 1265bd3615d6SPaolo Bonzini dependencies: sdl, 1266bd3615d6SPaolo Bonzini version: sdl.version()) 12676da5f22bSThomas Huth endif 12687161a433SVolker Rümelin sdl_image = dependency('SDL2_image', required: get_option('sdl_image'), 1269063d5119SPaolo Bonzini method: 'pkg-config') 127035be72baSPaolo Bonzinielse 127135be72baSPaolo Bonzini if get_option('sdl_image').enabled() 1272a8dc2aceSSergei Trofimovich error('sdl-image required, but SDL was @0@'.format( 1273a8dc2aceSSergei Trofimovich get_option('sdl').disabled() ? 'disabled' : 'not found')) 12742634733cSPaolo Bonzini endif 127535be72baSPaolo Bonzini sdl_image = not_found 127635be72baSPaolo Bonziniendif 127735be72baSPaolo Bonzini 12785e5733e5SMarc-André Lureaurbd = not_found 1279fabd1e93SPaolo Bonziniif not get_option('rbd').auto() or have_block 1280063d5119SPaolo Bonzini librados = cc.find_library('rados', required: get_option('rbd')) 1281fabd1e93SPaolo Bonzini librbd = cc.find_library('rbd', has_headers: ['rbd/librbd.h'], 1282063d5119SPaolo Bonzini required: get_option('rbd')) 1283c518d6c2SPaolo Bonzini if librados.found() and librbd.found() 1284c518d6c2SPaolo Bonzini if cc.links(''' 1285fabd1e93SPaolo Bonzini #include <stdio.h> 1286fabd1e93SPaolo Bonzini #include <rbd/librbd.h> 1287fabd1e93SPaolo Bonzini int main(void) { 1288fabd1e93SPaolo Bonzini rados_t cluster; 1289fabd1e93SPaolo Bonzini rados_create(&cluster, NULL); 129048672ac0SPeter Lieven #if LIBRBD_VERSION_CODE < LIBRBD_VERSION(1, 12, 0) 129148672ac0SPeter Lieven #error 129248672ac0SPeter Lieven #endif 1293fabd1e93SPaolo Bonzini return 0; 1294fabd1e93SPaolo Bonzini }''', dependencies: [librbd, librados]) 1295fabd1e93SPaolo Bonzini rbd = declare_dependency(dependencies: [librbd, librados]) 1296c518d6c2SPaolo Bonzini elif get_option('rbd').enabled() 129748672ac0SPeter Lieven error('librbd >= 1.12.0 required') 1298c518d6c2SPaolo Bonzini else 129948672ac0SPeter Lieven warning('librbd >= 1.12.0 not found, disabling') 1300c518d6c2SPaolo Bonzini endif 13015e5733e5SMarc-André Lureau endif 1302fabd1e93SPaolo Bonziniendif 1303fabd1e93SPaolo Bonzini 13045e5733e5SMarc-André Lureauglusterfs = not_found 130508821ca2SPaolo Bonziniglusterfs_ftruncate_has_stat = false 130608821ca2SPaolo Bonziniglusterfs_iocb_has_stat = false 130708821ca2SPaolo Bonziniif not get_option('glusterfs').auto() or have_block 130808821ca2SPaolo Bonzini glusterfs = dependency('glusterfs-api', version: '>=3', 130908821ca2SPaolo Bonzini required: get_option('glusterfs'), 1310063d5119SPaolo Bonzini method: 'pkg-config') 131108821ca2SPaolo Bonzini if glusterfs.found() 131208821ca2SPaolo Bonzini glusterfs_ftruncate_has_stat = cc.links(''' 131308821ca2SPaolo Bonzini #include <glusterfs/api/glfs.h> 131408821ca2SPaolo Bonzini 131508821ca2SPaolo Bonzini int 131608821ca2SPaolo Bonzini main(void) 131708821ca2SPaolo Bonzini { 131808821ca2SPaolo Bonzini /* new glfs_ftruncate() passes two additional args */ 131908821ca2SPaolo Bonzini return glfs_ftruncate(NULL, 0, NULL, NULL); 132008821ca2SPaolo Bonzini } 132108821ca2SPaolo Bonzini ''', dependencies: glusterfs) 132208821ca2SPaolo Bonzini glusterfs_iocb_has_stat = cc.links(''' 132308821ca2SPaolo Bonzini #include <glusterfs/api/glfs.h> 132408821ca2SPaolo Bonzini 132508821ca2SPaolo Bonzini /* new glfs_io_cbk() passes two additional glfs_stat structs */ 132608821ca2SPaolo Bonzini static void 132708821ca2SPaolo Bonzini glusterfs_iocb(glfs_fd_t *fd, ssize_t ret, struct glfs_stat *prestat, struct glfs_stat *poststat, void *data) 132808821ca2SPaolo Bonzini {} 132908821ca2SPaolo Bonzini 133008821ca2SPaolo Bonzini int 133108821ca2SPaolo Bonzini main(void) 133208821ca2SPaolo Bonzini { 133308821ca2SPaolo Bonzini glfs_io_cbk iocb = &glusterfs_iocb; 133408821ca2SPaolo Bonzini iocb(NULL, 0 , NULL, NULL, NULL); 133508821ca2SPaolo Bonzini return 0; 133608821ca2SPaolo Bonzini } 133708821ca2SPaolo Bonzini ''', dependencies: glusterfs) 133808821ca2SPaolo Bonzini endif 13395e5733e5SMarc-André Lureauendif 1340e6a52b36SThomas Huth 13415e5733e5SMarc-André Lureaulibssh = not_found 1342e6a52b36SThomas Huthif not get_option('libssh').auto() or have_block 1343e6a52b36SThomas Huth libssh = dependency('libssh', version: '>=0.8.7', 1344e6a52b36SThomas Huth method: 'pkg-config', 1345063d5119SPaolo Bonzini required: get_option('libssh')) 13465e5733e5SMarc-André Lureauendif 1347e6a52b36SThomas Huth 13485e5733e5SMarc-André Lureaulibbzip2 = not_found 134929ba6116SPaolo Bonziniif not get_option('bzip2').auto() or have_block 135029ba6116SPaolo Bonzini libbzip2 = cc.find_library('bz2', has_headers: ['bzlib.h'], 1351063d5119SPaolo Bonzini required: get_option('bzip2')) 135229ba6116SPaolo Bonzini if libbzip2.found() and not cc.links(''' 135329ba6116SPaolo Bonzini #include <bzlib.h> 135429ba6116SPaolo Bonzini int main(void) { BZ2_bzlibVersion(); return 0; }''', dependencies: libbzip2) 135529ba6116SPaolo Bonzini libbzip2 = not_found 135629ba6116SPaolo Bonzini if get_option('bzip2').enabled() 135729ba6116SPaolo Bonzini error('could not link libbzip2') 135829ba6116SPaolo Bonzini else 135929ba6116SPaolo Bonzini warning('could not link libbzip2, disabling') 13605e5733e5SMarc-André Lureau endif 136129ba6116SPaolo Bonzini endif 13625e5733e5SMarc-André Lureauendif 1363ecea3696SPaolo Bonzini 13645e5733e5SMarc-André Lureauliblzfse = not_found 1365ecea3696SPaolo Bonziniif not get_option('lzfse').auto() or have_block 1366ecea3696SPaolo Bonzini liblzfse = cc.find_library('lzfse', has_headers: ['lzfse.h'], 1367063d5119SPaolo Bonzini required: get_option('lzfse')) 13685e5733e5SMarc-André Lureauendif 1369ecea3696SPaolo Bonziniif liblzfse.found() and not cc.links(''' 1370ecea3696SPaolo Bonzini #include <lzfse.h> 1371ecea3696SPaolo Bonzini int main(void) { lzfse_decode_scratch_size(); return 0; }''', dependencies: liblzfse) 1372ecea3696SPaolo Bonzini liblzfse = not_found 1373ecea3696SPaolo Bonzini if get_option('lzfse').enabled() 1374ecea3696SPaolo Bonzini error('could not link liblzfse') 1375ecea3696SPaolo Bonzini else 1376ecea3696SPaolo Bonzini warning('could not link liblzfse, disabling') 1377ecea3696SPaolo Bonzini endif 1378ecea3696SPaolo Bonziniendif 1379ecea3696SPaolo Bonzini 1380478e943fSPaolo Bonzinioss = not_found 138143a363aeSPaolo Bonziniif get_option('oss').allowed() and have_system 138287430d5bSPaolo Bonzini if not cc.has_header('sys/soundcard.h') 138387430d5bSPaolo Bonzini # not found 138487430d5bSPaolo Bonzini elif targetos == 'netbsd' 1385063d5119SPaolo Bonzini oss = cc.find_library('ossaudio', required: get_option('oss')) 138687430d5bSPaolo Bonzini else 138787430d5bSPaolo Bonzini oss = declare_dependency() 138887430d5bSPaolo Bonzini endif 138987430d5bSPaolo Bonzini 139087430d5bSPaolo Bonzini if not oss.found() 139187430d5bSPaolo Bonzini if get_option('oss').enabled() 139287430d5bSPaolo Bonzini error('OSS not found') 139387430d5bSPaolo Bonzini endif 139487430d5bSPaolo Bonzini endif 1395478e943fSPaolo Bonziniendif 1396478e943fSPaolo Bonzinidsound = not_found 139787430d5bSPaolo Bonziniif not get_option('dsound').auto() or (targetos == 'windows' and have_system) 139887430d5bSPaolo Bonzini if cc.has_header('dsound.h') 139987430d5bSPaolo Bonzini dsound = declare_dependency(link_args: ['-lole32', '-ldxguid']) 1400478e943fSPaolo Bonzini endif 140187430d5bSPaolo Bonzini 140287430d5bSPaolo Bonzini if not dsound.found() 140387430d5bSPaolo Bonzini if get_option('dsound').enabled() 140487430d5bSPaolo Bonzini error('DirectSound not found') 140587430d5bSPaolo Bonzini endif 140687430d5bSPaolo Bonzini endif 140787430d5bSPaolo Bonziniendif 140887430d5bSPaolo Bonzini 1409478e943fSPaolo Bonzinicoreaudio = not_found 141087430d5bSPaolo Bonziniif not get_option('coreaudio').auto() or (targetos == 'darwin' and have_system) 141187430d5bSPaolo Bonzini coreaudio = dependency('appleframeworks', modules: 'CoreAudio', 141287430d5bSPaolo Bonzini required: get_option('coreaudio')) 1413478e943fSPaolo Bonziniendif 14148bc5184dSThomas Huth 14152b1ccdf4SMarc-André Lureauopengl = not_found 141688b6e618SPaolo Bonziniif not get_option('opengl').auto() or have_system or have_vhost_user_gpu 141788b6e618SPaolo Bonzini epoxy = dependency('epoxy', method: 'pkg-config', 1418063d5119SPaolo Bonzini required: get_option('opengl')) 141988b6e618SPaolo Bonzini if cc.has_header('epoxy/egl.h', dependencies: epoxy) 142088b6e618SPaolo Bonzini opengl = epoxy 142188b6e618SPaolo Bonzini elif get_option('opengl').enabled() 142288b6e618SPaolo Bonzini error('epoxy/egl.h not found') 142388b6e618SPaolo Bonzini endif 14242b1ccdf4SMarc-André Lureauendif 14258bc5184dSThomas Huthgbm = not_found 14268bc5184dSThomas Huthif (have_system or have_tools) and (virgl.found() or opengl.found()) 1427063d5119SPaolo Bonzini gbm = dependency('gbm', method: 'pkg-config', required: false) 14288bc5184dSThomas Huthendif 1429f0caba44SMarc-André Lureauhave_vhost_user_gpu = have_vhost_user_gpu and virgl.found() and opengl.found() and gbm.found() 14301b695471SPaolo Bonzini 143157612511SPaolo Bonzinignutls = not_found 1432cc4c7c73SDaniel P. Berrangégnutls_crypto = not_found 1433abc14fd0SAlyssa Rossif get_option('gnutls').enabled() or (get_option('gnutls').auto() and have_system) 1434cc4c7c73SDaniel P. Berrangé # For general TLS support our min gnutls matches 1435cc4c7c73SDaniel P. Berrangé # that implied by our platform support matrix 1436cc4c7c73SDaniel P. Berrangé # 1437cc4c7c73SDaniel P. Berrangé # For the crypto backends, we look for a newer 1438cc4c7c73SDaniel P. Berrangé # gnutls: 1439cc4c7c73SDaniel P. Berrangé # 1440cc4c7c73SDaniel P. Berrangé # Version 3.6.8 is needed to get XTS 1441cc4c7c73SDaniel P. Berrangé # Version 3.6.13 is needed to get PBKDF 1442cc4c7c73SDaniel P. Berrangé # Version 3.6.14 is needed to get HW accelerated XTS 1443cc4c7c73SDaniel P. Berrangé # 1444cc4c7c73SDaniel P. Berrangé # If newer enough gnutls isn't available, we can 1445cc4c7c73SDaniel P. Berrangé # still use a different crypto backend to satisfy 1446cc4c7c73SDaniel P. Berrangé # the platform support requirements 1447cc4c7c73SDaniel P. Berrangé gnutls_crypto = dependency('gnutls', version: '>=3.6.14', 1448cc4c7c73SDaniel P. Berrangé method: 'pkg-config', 1449063d5119SPaolo Bonzini required: false) 1450cc4c7c73SDaniel P. Berrangé if gnutls_crypto.found() 1451cc4c7c73SDaniel P. Berrangé gnutls = gnutls_crypto 1452cc4c7c73SDaniel P. Berrangé else 1453cc4c7c73SDaniel P. Berrangé # Our min version if all we need is TLS 145457612511SPaolo Bonzini gnutls = dependency('gnutls', version: '>=3.5.18', 145557612511SPaolo Bonzini method: 'pkg-config', 1456063d5119SPaolo Bonzini required: get_option('gnutls')) 145757612511SPaolo Bonzini endif 1458cc4c7c73SDaniel P. Berrangéendif 145957612511SPaolo Bonzini 14608bd0931fSDaniel P. Berrangé# We prefer use of gnutls for crypto, unless the options 14618bd0931fSDaniel P. Berrangé# explicitly asked for nettle or gcrypt. 14628bd0931fSDaniel P. Berrangé# 14638bd0931fSDaniel P. Berrangé# If gnutls isn't available for crypto, then we'll prefer 14648bd0931fSDaniel P. Berrangé# gcrypt over nettle for performance reasons. 146557612511SPaolo Bonzinigcrypt = not_found 146657612511SPaolo Bonzininettle = not_found 14674c5e512eSLei Hehogweed = not_found 146868014044SDaniel P. Berrangéxts = 'none' 14698bd0931fSDaniel P. Berrangé 147057612511SPaolo Bonziniif get_option('nettle').enabled() and get_option('gcrypt').enabled() 147157612511SPaolo Bonzini error('Only one of gcrypt & nettle can be enabled') 147257612511SPaolo Bonziniendif 14738bd0931fSDaniel P. Berrangé 14748bd0931fSDaniel P. Berrangé# Explicit nettle/gcrypt request, so ignore gnutls for crypto 14758bd0931fSDaniel P. Berrangéif get_option('nettle').enabled() or get_option('gcrypt').enabled() 14768bd0931fSDaniel P. Berrangé gnutls_crypto = not_found 147757612511SPaolo Bonziniendif 14788bd0931fSDaniel P. Berrangé 14798bd0931fSDaniel P. Berrangéif not gnutls_crypto.found() 14808bd0931fSDaniel P. Berrangé if (not get_option('gcrypt').auto() or have_system) and not get_option('nettle').enabled() 14811741093bSDaniel P. Berrangé gcrypt = dependency('libgcrypt', version: '>=1.8', 148257612511SPaolo Bonzini method: 'config-tool', 1483063d5119SPaolo Bonzini required: get_option('gcrypt')) 148457612511SPaolo Bonzini # Debian has removed -lgpg-error from libgcrypt-config 148557612511SPaolo Bonzini # as it "spreads unnecessary dependencies" which in 148657612511SPaolo Bonzini # turn breaks static builds... 1487a0cbd2e8SPaolo Bonzini if gcrypt.found() and get_option('prefer_static') 1488bd3615d6SPaolo Bonzini gcrypt = declare_dependency(dependencies: 1489bd3615d6SPaolo Bonzini [gcrypt, 1490bd3615d6SPaolo Bonzini cc.find_library('gpg-error', required: true)], 1491bd3615d6SPaolo Bonzini version: gcrypt.version()) 149257612511SPaolo Bonzini endif 149357612511SPaolo Bonzini endif 1494260a13d4SDaniel P. Berrangé if (not get_option('nettle').auto() or have_system) and not gcrypt.found() 1495260a13d4SDaniel P. Berrangé nettle = dependency('nettle', version: '>=3.4', 1496260a13d4SDaniel P. Berrangé method: 'pkg-config', 1497063d5119SPaolo Bonzini required: get_option('nettle')) 1498260a13d4SDaniel P. Berrangé if nettle.found() and not cc.has_header('nettle/xts.h', dependencies: nettle) 1499260a13d4SDaniel P. Berrangé xts = 'private' 1500260a13d4SDaniel P. Berrangé endif 1501260a13d4SDaniel P. Berrangé endif 1502cc4c7c73SDaniel P. Berrangéendif 150357612511SPaolo Bonzini 1504063d5119SPaolo Bonzinigmp = dependency('gmp', required: false, method: 'pkg-config') 15054c5e512eSLei Heif nettle.found() and gmp.found() 15064c5e512eSLei He hogweed = dependency('hogweed', version: '>=3.4', 15074c5e512eSLei He method: 'pkg-config', 1508063d5119SPaolo Bonzini required: get_option('nettle')) 15094c5e512eSLei Heendif 15104c5e512eSLei He 15114c5e512eSLei He 15122b1ccdf4SMarc-André Lureaugtk = not_found 15131b695471SPaolo Bonzinigtkx11 = not_found 1514c23d7b4eSPaolo Bonzinivte = not_found 151529e0bfffSClaudio Fontanahave_gtk_clipboard = get_option('gtk_clipboard').enabled() 151629e0bfffSClaudio Fontana 151764d3fec7SAkihiko Odakiif not get_option('gtk').auto() or have_system 15181b695471SPaolo Bonzini gtk = dependency('gtk+-3.0', version: '>=3.22.0', 15191b695471SPaolo Bonzini method: 'pkg-config', 1520063d5119SPaolo Bonzini required: get_option('gtk')) 15211b695471SPaolo Bonzini if gtk.found() 15221b695471SPaolo Bonzini gtkx11 = dependency('gtk+-x11-3.0', version: '>=3.22.0', 15231b695471SPaolo Bonzini method: 'pkg-config', 1524063d5119SPaolo Bonzini required: false) 1525bd3615d6SPaolo Bonzini gtk = declare_dependency(dependencies: [gtk, gtkx11], 1526bd3615d6SPaolo Bonzini version: gtk.version()) 1527c23d7b4eSPaolo Bonzini 1528c23d7b4eSPaolo Bonzini if not get_option('vte').auto() or have_system 1529c23d7b4eSPaolo Bonzini vte = dependency('vte-2.91', 1530c23d7b4eSPaolo Bonzini method: 'pkg-config', 1531063d5119SPaolo Bonzini required: get_option('vte')) 1532c23d7b4eSPaolo Bonzini endif 153329e0bfffSClaudio Fontana elif have_gtk_clipboard 153429e0bfffSClaudio Fontana error('GTK clipboard requested, but GTK not found') 15352b1ccdf4SMarc-André Lureau endif 15361b695471SPaolo Bonziniendif 15371b695471SPaolo Bonzini 15382b1ccdf4SMarc-André Lureaux11 = not_found 15399d49bcf6SMarkus Armbrusterif gtkx11.found() 1540063d5119SPaolo Bonzini x11 = dependency('x11', method: 'pkg-config', required: gtkx11.found()) 15412b1ccdf4SMarc-André Lureauendif 15422b1ccdf4SMarc-André Lureaupng = not_found 154395f8510eSKshitij Suriif get_option('png').allowed() and have_system 15441ec8c2c0SThomas Huth png = dependency('libpng', version: '>=1.6.34', required: get_option('png'), 1545063d5119SPaolo Bonzini method: 'pkg-config') 154695f8510eSKshitij Suriendif 154795f8510eSKshitij Surivnc = not_found 15482b1ccdf4SMarc-André Lureaujpeg = not_found 15492b1ccdf4SMarc-André Lureausasl = not_found 155043a363aeSPaolo Bonziniif get_option('vnc').allowed() and have_system 1551a0b93237SPaolo Bonzini vnc = declare_dependency() # dummy dependency 15528e242b3cSPaolo Bonzini jpeg = dependency('libjpeg', required: get_option('vnc_jpeg'), 1553063d5119SPaolo Bonzini method: 'pkg-config') 1554a0b93237SPaolo Bonzini sasl = cc.find_library('sasl2', has_headers: ['sasl/sasl.h'], 1555063d5119SPaolo Bonzini required: get_option('vnc_sasl')) 1556a0b93237SPaolo Bonzini if sasl.found() 1557a0b93237SPaolo Bonzini sasl = declare_dependency(dependencies: sasl, 1558a0b93237SPaolo Bonzini compile_args: '-DSTRUCT_IOVEC_DEFINED') 1559a0b93237SPaolo Bonzini endif 15602b1ccdf4SMarc-André Lureauendif 1561241611eaSPaolo Bonzini 156205e391aeSPaolo Bonzinipam = not_found 156305e391aeSPaolo Bonziniif not get_option('auth_pam').auto() or have_system 156405e391aeSPaolo Bonzini pam = cc.find_library('pam', has_headers: ['security/pam_appl.h'], 1565063d5119SPaolo Bonzini required: get_option('auth_pam')) 156605e391aeSPaolo Bonziniendif 156705e391aeSPaolo Bonziniif pam.found() and not cc.links(''' 156805e391aeSPaolo Bonzini #include <stddef.h> 156905e391aeSPaolo Bonzini #include <security/pam_appl.h> 157005e391aeSPaolo Bonzini int main(void) { 157105e391aeSPaolo Bonzini const char *service_name = "qemu"; 157205e391aeSPaolo Bonzini const char *user = "frank"; 157305e391aeSPaolo Bonzini const struct pam_conv pam_conv = { 0 }; 157405e391aeSPaolo Bonzini pam_handle_t *pamh = NULL; 157505e391aeSPaolo Bonzini pam_start(service_name, user, &pam_conv, &pamh); 157605e391aeSPaolo Bonzini return 0; 157705e391aeSPaolo Bonzini }''', dependencies: pam) 157805e391aeSPaolo Bonzini pam = not_found 157905e391aeSPaolo Bonzini if get_option('auth_pam').enabled() 158005e391aeSPaolo Bonzini error('could not link libpam') 158105e391aeSPaolo Bonzini else 158205e391aeSPaolo Bonzini warning('could not link libpam, disabling') 158305e391aeSPaolo Bonzini endif 158405e391aeSPaolo Bonziniendif 158505e391aeSPaolo Bonzini 1586708eab42SMarc-André Lureausnappy = not_found 1587241611eaSPaolo Bonziniif not get_option('snappy').auto() or have_system 1588241611eaSPaolo Bonzini snappy = cc.find_library('snappy', has_headers: ['snappy-c.h'], 1589063d5119SPaolo Bonzini required: get_option('snappy')) 1590708eab42SMarc-André Lureauendif 1591785abf0dSThomas Huthif snappy.found() and not cc.links(''' 1592241611eaSPaolo Bonzini #include <snappy-c.h> 1593241611eaSPaolo Bonzini int main(void) { snappy_max_compressed_length(4096); return 0; }''', dependencies: snappy) 1594241611eaSPaolo Bonzini snappy = not_found 1595241611eaSPaolo Bonzini if get_option('snappy').enabled() 1596241611eaSPaolo Bonzini error('could not link libsnappy') 1597241611eaSPaolo Bonzini else 1598241611eaSPaolo Bonzini warning('could not link libsnappy, disabling') 1599241611eaSPaolo Bonzini endif 1600708eab42SMarc-André Lureauendif 16010c32a0aeSPaolo Bonzini 1602708eab42SMarc-André Lureaulzo = not_found 16030c32a0aeSPaolo Bonziniif not get_option('lzo').auto() or have_system 16040c32a0aeSPaolo Bonzini lzo = cc.find_library('lzo2', has_headers: ['lzo/lzo1x.h'], 1605063d5119SPaolo Bonzini required: get_option('lzo')) 1606708eab42SMarc-André Lureauendif 16070c32a0aeSPaolo Bonziniif lzo.found() and not cc.links(''' 16080c32a0aeSPaolo Bonzini #include <lzo/lzo1x.h> 16090c32a0aeSPaolo Bonzini int main(void) { lzo_version(); return 0; }''', dependencies: lzo) 16100c32a0aeSPaolo Bonzini lzo = not_found 16110c32a0aeSPaolo Bonzini if get_option('lzo').enabled() 16120c32a0aeSPaolo Bonzini error('could not link liblzo2') 16130c32a0aeSPaolo Bonzini else 16140c32a0aeSPaolo Bonzini warning('could not link liblzo2, disabling') 16150c32a0aeSPaolo Bonzini endif 16160c32a0aeSPaolo Bonziniendif 16170c32a0aeSPaolo Bonzini 1618488a8c73SPaolo Bonzininuma = not_found 1619488a8c73SPaolo Bonziniif not get_option('numa').auto() or have_system or have_tools 1620488a8c73SPaolo Bonzini numa = cc.find_library('numa', has_headers: ['numa.h'], 1621063d5119SPaolo Bonzini required: get_option('numa')) 1622488a8c73SPaolo Bonziniendif 1623488a8c73SPaolo Bonziniif numa.found() and not cc.links(''' 1624488a8c73SPaolo Bonzini #include <numa.h> 1625488a8c73SPaolo Bonzini int main(void) { return numa_available(); } 1626488a8c73SPaolo Bonzini ''', dependencies: numa) 1627488a8c73SPaolo Bonzini numa = not_found 1628488a8c73SPaolo Bonzini if get_option('numa').enabled() 1629488a8c73SPaolo Bonzini error('could not link numa') 1630488a8c73SPaolo Bonzini else 1631488a8c73SPaolo Bonzini warning('could not link numa, disabling') 1632488a8c73SPaolo Bonzini endif 1633488a8c73SPaolo Bonziniendif 1634488a8c73SPaolo Bonzini 163555166230SMarc-André Lureaurdma = not_found 16363730a734SPaolo Bonziniif not get_option('rdma').auto() or have_system 16373730a734SPaolo Bonzini libumad = cc.find_library('ibumad', required: get_option('rdma')) 16383730a734SPaolo Bonzini rdma_libs = [cc.find_library('rdmacm', has_headers: ['rdma/rdma_cma.h'], 1639063d5119SPaolo Bonzini required: get_option('rdma')), 1640063d5119SPaolo Bonzini cc.find_library('ibverbs', required: get_option('rdma')), 16413730a734SPaolo Bonzini libumad] 16423730a734SPaolo Bonzini rdma = declare_dependency(dependencies: rdma_libs) 16433730a734SPaolo Bonzini foreach lib: rdma_libs 16443730a734SPaolo Bonzini if not lib.found() 16453730a734SPaolo Bonzini rdma = not_found 164655166230SMarc-André Lureau endif 16473730a734SPaolo Bonzini endforeach 16483730a734SPaolo Bonziniendif 16493730a734SPaolo Bonzini 1650582ea95fSMarc-André Lureauxen = not_found 165114efd8d3SPaolo Bonziniif get_option('xen').enabled() or (get_option('xen').auto() and have_system) 165214efd8d3SPaolo Bonzini xencontrol = dependency('xencontrol', required: false, 1653063d5119SPaolo Bonzini method: 'pkg-config') 165414efd8d3SPaolo Bonzini if xencontrol.found() 165514efd8d3SPaolo Bonzini xen_pc = declare_dependency(version: xencontrol.version(), 165614efd8d3SPaolo Bonzini dependencies: [ 165714efd8d3SPaolo Bonzini xencontrol, 165814efd8d3SPaolo Bonzini # disabler: true makes xen_pc.found() return false if any is not found 165914efd8d3SPaolo Bonzini dependency('xenstore', required: false, 1660063d5119SPaolo Bonzini method: 'pkg-config', 166114efd8d3SPaolo Bonzini disabler: true), 166214efd8d3SPaolo Bonzini dependency('xenforeignmemory', required: false, 1663063d5119SPaolo Bonzini method: 'pkg-config', 166414efd8d3SPaolo Bonzini disabler: true), 166514efd8d3SPaolo Bonzini dependency('xengnttab', required: false, 1666063d5119SPaolo Bonzini method: 'pkg-config', 166714efd8d3SPaolo Bonzini disabler: true), 166814efd8d3SPaolo Bonzini dependency('xenevtchn', required: false, 1669063d5119SPaolo Bonzini method: 'pkg-config', 167014efd8d3SPaolo Bonzini disabler: true), 167114efd8d3SPaolo Bonzini dependency('xendevicemodel', required: false, 1672063d5119SPaolo Bonzini method: 'pkg-config', 167314efd8d3SPaolo Bonzini disabler: true), 167414efd8d3SPaolo Bonzini # optional, no "disabler: true" 167514efd8d3SPaolo Bonzini dependency('xentoolcore', required: false, 1676063d5119SPaolo Bonzini method: 'pkg-config')]) 167714efd8d3SPaolo Bonzini if xen_pc.found() 167814efd8d3SPaolo Bonzini xen = xen_pc 1679582ea95fSMarc-André Lureau endif 168014efd8d3SPaolo Bonzini endif 168114efd8d3SPaolo Bonzini if not xen.found() 16822f20b173SDavid Woodhouse xen_tests = [ '4.11.0', '4.10.0', '4.9.0', '4.8.0', '4.7.1' ] 168314efd8d3SPaolo Bonzini xen_libs = { 168414efd8d3SPaolo Bonzini '4.11.0': [ 'xenstore', 'xenctrl', 'xendevicemodel', 'xenforeignmemory', 'xengnttab', 'xenevtchn', 'xentoolcore' ], 168514efd8d3SPaolo Bonzini '4.10.0': [ 'xenstore', 'xenctrl', 'xendevicemodel', 'xenforeignmemory', 'xengnttab', 'xenevtchn', 'xentoolcore' ], 168614efd8d3SPaolo Bonzini '4.9.0': [ 'xenstore', 'xenctrl', 'xendevicemodel', 'xenforeignmemory', 'xengnttab', 'xenevtchn' ], 168714efd8d3SPaolo Bonzini '4.8.0': [ 'xenstore', 'xenctrl', 'xenforeignmemory', 'xengnttab', 'xenevtchn' ], 168814efd8d3SPaolo Bonzini '4.7.1': [ 'xenstore', 'xenctrl', 'xenforeignmemory', 'xengnttab', 'xenevtchn' ], 168914efd8d3SPaolo Bonzini } 169014efd8d3SPaolo Bonzini xen_deps = {} 169114efd8d3SPaolo Bonzini foreach ver: xen_tests 169214efd8d3SPaolo Bonzini # cache the various library tests to avoid polluting the logs 169314efd8d3SPaolo Bonzini xen_test_deps = [] 169414efd8d3SPaolo Bonzini foreach l: xen_libs[ver] 169514efd8d3SPaolo Bonzini if l not in xen_deps 169614efd8d3SPaolo Bonzini xen_deps += { l: cc.find_library(l, required: false) } 169714efd8d3SPaolo Bonzini endif 169814efd8d3SPaolo Bonzini xen_test_deps += xen_deps[l] 169914efd8d3SPaolo Bonzini endforeach 170014efd8d3SPaolo Bonzini 170114efd8d3SPaolo Bonzini # Use -D to pick just one of the test programs in scripts/xen-detect.c 170214efd8d3SPaolo Bonzini xen_version = ver.split('.') 170314efd8d3SPaolo Bonzini xen_ctrl_version = xen_version[0] + \ 170414efd8d3SPaolo Bonzini ('0' + xen_version[1]).substring(-2) + \ 170514efd8d3SPaolo Bonzini ('0' + xen_version[2]).substring(-2) 170614efd8d3SPaolo Bonzini if cc.links(files('scripts/xen-detect.c'), 170714efd8d3SPaolo Bonzini args: '-DCONFIG_XEN_CTRL_INTERFACE_VERSION=' + xen_ctrl_version, 170814efd8d3SPaolo Bonzini dependencies: xen_test_deps) 170914efd8d3SPaolo Bonzini xen = declare_dependency(version: ver, dependencies: xen_test_deps) 171014efd8d3SPaolo Bonzini break 171114efd8d3SPaolo Bonzini endif 171214efd8d3SPaolo Bonzini endforeach 171314efd8d3SPaolo Bonzini endif 171414efd8d3SPaolo Bonzini if xen.found() 171514efd8d3SPaolo Bonzini accelerators += 'CONFIG_XEN' 171614efd8d3SPaolo Bonzini elif get_option('xen').enabled() 171714efd8d3SPaolo Bonzini error('could not compile and link Xen test program') 171814efd8d3SPaolo Bonzini endif 171914efd8d3SPaolo Bonziniendif 172014efd8d3SPaolo Bonzinihave_xen_pci_passthrough = get_option('xen_pci_passthrough') \ 172114efd8d3SPaolo Bonzini .require(xen.found(), 172214efd8d3SPaolo Bonzini error_message: 'Xen PCI passthrough requested but Xen not enabled') \ 172314efd8d3SPaolo Bonzini .require(targetos == 'linux', 172414efd8d3SPaolo Bonzini error_message: 'Xen PCI passthrough not available on this platform') \ 1725a4b4b40bSStefano Stabellini .require(cpu == 'x86' or cpu == 'x86_64', 1726a4b4b40bSStefano Stabellini error_message: 'Xen PCI passthrough not available on this platform') \ 172714efd8d3SPaolo Bonzini .allowed() 172814efd8d3SPaolo Bonzini 172914efd8d3SPaolo Bonzini 173006677ce1SPaolo Bonzinicacard = not_found 17315f364c57SPaolo Bonziniif not get_option('smartcard').auto() or have_system 17325f364c57SPaolo Bonzini cacard = dependency('libcacard', required: get_option('smartcard'), 1733063d5119SPaolo Bonzini version: '>=2.5.1', method: 'pkg-config') 173406677ce1SPaolo Bonziniendif 17350a40bcb7SCésar Belleyu2f = not_found 17360a40bcb7SCésar Belleyif have_system 17370a40bcb7SCésar Belley u2f = dependency('u2f-emu', required: get_option('u2f'), 1738063d5119SPaolo Bonzini method: 'pkg-config') 17390a40bcb7SCésar Belleyendif 17408caef850SHongren (Zenithal) Zhengcanokey = not_found 17418caef850SHongren (Zenithal) Zhengif have_system 17428caef850SHongren (Zenithal) Zheng canokey = dependency('canokey-qemu', required: get_option('canokey'), 1743063d5119SPaolo Bonzini method: 'pkg-config') 17448caef850SHongren (Zenithal) Zhengendif 174506677ce1SPaolo Bonziniusbredir = not_found 174618f31e60SPaolo Bonziniif not get_option('usb_redir').auto() or have_system 174718f31e60SPaolo Bonzini usbredir = dependency('libusbredirparser-0.5', required: get_option('usb_redir'), 1748063d5119SPaolo Bonzini version: '>=0.6', method: 'pkg-config') 174906677ce1SPaolo Bonziniendif 175006677ce1SPaolo Bonzinilibusb = not_found 175190540f32SPaolo Bonziniif not get_option('libusb').auto() or have_system 175290540f32SPaolo Bonzini libusb = dependency('libusb-1.0', required: get_option('libusb'), 1753063d5119SPaolo Bonzini version: '>=1.0.13', method: 'pkg-config') 175406677ce1SPaolo Bonziniendif 175590540f32SPaolo Bonzini 1756c9322ab5SMarc-André Lureaulibpmem = not_found 1757e36e8c70SPaolo Bonziniif not get_option('libpmem').auto() or have_system 1758e36e8c70SPaolo Bonzini libpmem = dependency('libpmem', required: get_option('libpmem'), 1759063d5119SPaolo Bonzini method: 'pkg-config') 1760c9322ab5SMarc-André Lureauendif 1761c7c91a74SBruce Rogerslibdaxctl = not_found 176283ef1682SPaolo Bonziniif not get_option('libdaxctl').auto() or have_system 176383ef1682SPaolo Bonzini libdaxctl = dependency('libdaxctl', required: get_option('libdaxctl'), 1764063d5119SPaolo Bonzini version: '>=57', method: 'pkg-config') 1765c7c91a74SBruce Rogersendif 17668ce0a45fSMarc-André Lureautasn1 = not_found 1767ba7ed407SPaolo Bonziniif gnutls.found() 1768ba7ed407SPaolo Bonzini tasn1 = dependency('libtasn1', 1769063d5119SPaolo Bonzini method: 'pkg-config') 17708ce0a45fSMarc-André Lureauendif 17710db0fbb5SMax Fritzkeyutils = not_found 17720db0fbb5SMax Fritzif get_option('keyring').enabled() 17730db0fbb5SMax Fritz keyutils = dependency('libkeyutils', required: false, method: 'pkg-config') 17740db0fbb5SMax Fritzendif 1775a81df1b6SPaolo Bonzini 17763909def8SMarc-André Lureauhas_gettid = cc.has_function('gettid') 17773909def8SMarc-André Lureau 17783d212b41SRichard W.M. Jones# libselinux 17793d212b41SRichard W.M. Jonesselinux = dependency('libselinux', 17803d212b41SRichard W.M. Jones required: get_option('selinux'), 1781063d5119SPaolo Bonzini method: 'pkg-config') 17823d212b41SRichard W.M. Jones 1783aa087962SPaolo Bonzini# Malloc tests 1784aa087962SPaolo Bonzini 1785aa087962SPaolo Bonzinimalloc = [] 1786aa087962SPaolo Bonziniif get_option('malloc') == 'system' 1787aa087962SPaolo Bonzini has_malloc_trim = \ 178843a363aeSPaolo Bonzini get_option('malloc_trim').allowed() and \ 178909a49afeSMichal Privoznik cc.has_function('malloc_trim', prefix: '#include <malloc.h>') 1790aa087962SPaolo Bonzinielse 1791aa087962SPaolo Bonzini has_malloc_trim = false 1792aa087962SPaolo Bonzini malloc = cc.find_library(get_option('malloc'), required: true) 1793aa087962SPaolo Bonziniendif 1794aa087962SPaolo Bonziniif not has_malloc_trim and get_option('malloc_trim').enabled() 1795aa087962SPaolo Bonzini if get_option('malloc') == 'system' 1796aa087962SPaolo Bonzini error('malloc_trim not available on this platform.') 1797aa087962SPaolo Bonzini else 1798aa087962SPaolo Bonzini error('malloc_trim not available with non-libc memory allocator') 1799aa087962SPaolo Bonzini endif 1800aa087962SPaolo Bonziniendif 1801aa087962SPaolo Bonzini 1802e66420acSPaolo Bonzinignu_source_prefix = ''' 180384e319a5SMax Reitz #ifndef _GNU_SOURCE 180484e319a5SMax Reitz #define _GNU_SOURCE 180584e319a5SMax Reitz #endif 1806e66420acSPaolo Bonzini''' 180784e319a5SMax Reitz 180809a49afeSMichal Privoznik# Check whether the glibc provides STATX_BASIC_STATS 180909a49afeSMichal Privoznik 181009a49afeSMichal Privoznikhas_statx = cc.has_header_symbol('sys/stat.h', 'STATX_BASIC_STATS', prefix: gnu_source_prefix) 181184e319a5SMax Reitz 18124ce7a08dSHanna Reitz# Check whether statx() provides mount ID information 18134ce7a08dSHanna Reitz 181409a49afeSMichal Privoznikhas_statx_mnt_id = cc.has_header_symbol('sys/stat.h', 'STATX_MNT_ID', prefix: gnu_source_prefix) 18154ce7a08dSHanna Reitz 1816a436d6d4SPaolo Bonzinihave_vhost_user_blk_server = get_option('vhost_user_blk_server') \ 1817a436d6d4SPaolo Bonzini .require(targetos == 'linux', 1818a436d6d4SPaolo Bonzini error_message: 'vhost_user_blk_server requires linux') \ 18192a3129a3SPaolo Bonzini .require(have_vhost_user, 1820a436d6d4SPaolo Bonzini error_message: 'vhost_user_blk_server requires vhost-user support') \ 182126ed501bSAlex Bennée .disable_auto_if(not have_tools and not have_system) \ 1822a436d6d4SPaolo Bonzini .allowed() 18239e62ba48SDaniele Buono 1824df4ea709SMax Reitzif get_option('fuse').disabled() and get_option('fuse_lseek').enabled() 1825df4ea709SMax Reitz error('Cannot enable fuse-lseek while fuse is disabled') 1826df4ea709SMax Reitzendif 1827df4ea709SMax Reitz 1828a484a719SMax Reitzfuse = dependency('fuse3', required: get_option('fuse'), 1829063d5119SPaolo Bonzini version: '>=3.1', method: 'pkg-config') 1830a484a719SMax Reitz 1831df4ea709SMax Reitzfuse_lseek = not_found 183243a363aeSPaolo Bonziniif get_option('fuse_lseek').allowed() 1833df4ea709SMax Reitz if fuse.version().version_compare('>=3.8') 1834df4ea709SMax Reitz # Dummy dependency 1835df4ea709SMax Reitz fuse_lseek = declare_dependency() 1836df4ea709SMax Reitz elif get_option('fuse_lseek').enabled() 1837df4ea709SMax Reitz if fuse.found() 1838df4ea709SMax Reitz error('fuse-lseek requires libfuse >=3.8, found ' + fuse.version()) 1839df4ea709SMax Reitz else 1840df4ea709SMax Reitz error('fuse-lseek requires libfuse, which was not found') 1841df4ea709SMax Reitz endif 1842df4ea709SMax Reitz endif 1843df4ea709SMax Reitzendif 1844df4ea709SMax Reitz 1845a6caeee8SXie Yongjihave_libvduse = (targetos == 'linux') 1846a6caeee8SXie Yongjiif get_option('libvduse').enabled() 1847a6caeee8SXie Yongji if targetos != 'linux' 1848a6caeee8SXie Yongji error('libvduse requires linux') 1849a6caeee8SXie Yongji endif 1850a6caeee8SXie Yongjielif get_option('libvduse').disabled() 1851a6caeee8SXie Yongji have_libvduse = false 1852a6caeee8SXie Yongjiendif 1853a6caeee8SXie Yongji 18542a2359b8SXie Yongjihave_vduse_blk_export = (have_libvduse and targetos == 'linux') 18552a2359b8SXie Yongjiif get_option('vduse_blk_export').enabled() 18562a2359b8SXie Yongji if targetos != 'linux' 18572a2359b8SXie Yongji error('vduse_blk_export requires linux') 18582a2359b8SXie Yongji elif not have_libvduse 18592a2359b8SXie Yongji error('vduse_blk_export requires libvduse support') 18602a2359b8SXie Yongji endif 18612a2359b8SXie Yongjielif get_option('vduse_blk_export').disabled() 18622a2359b8SXie Yongji have_vduse_blk_export = false 18632a2359b8SXie Yongjiendif 18642a2359b8SXie Yongji 186546627f41SAndrew Melnychenko# libbpf 186646627f41SAndrew Melnychenkolibbpf = dependency('libbpf', required: get_option('bpf'), method: 'pkg-config') 186746627f41SAndrew Melnychenkoif libbpf.found() and not cc.links(''' 186846627f41SAndrew Melnychenko #include <bpf/libbpf.h> 186946627f41SAndrew Melnychenko int main(void) 187046627f41SAndrew Melnychenko { 187146627f41SAndrew Melnychenko bpf_object__destroy_skeleton(NULL); 187246627f41SAndrew Melnychenko return 0; 187346627f41SAndrew Melnychenko }''', dependencies: libbpf) 187446627f41SAndrew Melnychenko libbpf = not_found 187546627f41SAndrew Melnychenko if get_option('bpf').enabled() 187646627f41SAndrew Melnychenko error('libbpf skeleton test failed') 187746627f41SAndrew Melnychenko else 187846627f41SAndrew Melnychenko warning('libbpf skeleton test failed, disabling') 187946627f41SAndrew Melnychenko endif 188046627f41SAndrew Melnychenkoendif 188146627f41SAndrew Melnychenko 18827c10cb38SIlya Leoshkevich# libdw 1883bc71d58fSIlya Leoshkevichlibdw = not_found 1884550c6d97SIlya Leoshkevichif not get_option('libdw').auto() or \ 1885a0cbd2e8SPaolo Bonzini (not get_option('prefer_static') and (have_system or have_user)) 18867c10cb38SIlya Leoshkevich libdw = dependency('libdw', 18877c10cb38SIlya Leoshkevich method: 'pkg-config', 1888bc71d58fSIlya Leoshkevich required: get_option('libdw')) 1889bc71d58fSIlya Leoshkevichendif 18907c10cb38SIlya Leoshkevich 189187430d5bSPaolo Bonzini################# 189287430d5bSPaolo Bonzini# config-host.h # 189387430d5bSPaolo Bonzini################# 189487430d5bSPaolo Bonzini 189587430d5bSPaolo Bonziniaudio_drivers_selected = [] 189687430d5bSPaolo Bonziniif have_system 189787430d5bSPaolo Bonzini audio_drivers_available = { 189887430d5bSPaolo Bonzini 'alsa': alsa.found(), 189987430d5bSPaolo Bonzini 'coreaudio': coreaudio.found(), 190087430d5bSPaolo Bonzini 'dsound': dsound.found(), 190187430d5bSPaolo Bonzini 'jack': jack.found(), 190287430d5bSPaolo Bonzini 'oss': oss.found(), 190387430d5bSPaolo Bonzini 'pa': pulse.found(), 1904c2d3d1c2SDorinda Bassey 'pipewire': pipewire.found(), 190587430d5bSPaolo Bonzini 'sdl': sdl.found(), 1906663df1ccSAlexandre Ratchov 'sndio': sndio.found(), 190787430d5bSPaolo Bonzini } 1908e5424a29SPaolo Bonzini foreach k, v: audio_drivers_available 1909e5424a29SPaolo Bonzini config_host_data.set('CONFIG_AUDIO_' + k.to_upper(), v) 1910e5424a29SPaolo Bonzini endforeach 191187430d5bSPaolo Bonzini 191287430d5bSPaolo Bonzini # Default to native drivers first, OSS second, SDL third 191387430d5bSPaolo Bonzini audio_drivers_priority = \ 1914663df1ccSAlexandre Ratchov [ 'pa', 'coreaudio', 'dsound', 'sndio', 'oss' ] + \ 191587430d5bSPaolo Bonzini (targetos == 'linux' ? [] : [ 'sdl' ]) 191687430d5bSPaolo Bonzini audio_drivers_default = [] 191787430d5bSPaolo Bonzini foreach k: audio_drivers_priority 191887430d5bSPaolo Bonzini if audio_drivers_available[k] 191987430d5bSPaolo Bonzini audio_drivers_default += k 192087430d5bSPaolo Bonzini endif 192187430d5bSPaolo Bonzini endforeach 192287430d5bSPaolo Bonzini 192387430d5bSPaolo Bonzini foreach k: get_option('audio_drv_list') 192487430d5bSPaolo Bonzini if k == 'default' 192587430d5bSPaolo Bonzini audio_drivers_selected += audio_drivers_default 192687430d5bSPaolo Bonzini elif not audio_drivers_available[k] 192787430d5bSPaolo Bonzini error('Audio driver "@0@" not available.'.format(k)) 192887430d5bSPaolo Bonzini else 192987430d5bSPaolo Bonzini audio_drivers_selected += k 193087430d5bSPaolo Bonzini endif 193187430d5bSPaolo Bonzini endforeach 193287430d5bSPaolo Bonziniendif 193387430d5bSPaolo Bonziniconfig_host_data.set('CONFIG_AUDIO_DRIVERS', 193487430d5bSPaolo Bonzini '"' + '", "'.join(audio_drivers_selected) + '", ') 193587430d5bSPaolo Bonzini 19369e62ba48SDaniele Buonoif get_option('cfi') 19379e62ba48SDaniele Buono cfi_flags=[] 19389e62ba48SDaniele Buono # Check for dependency on LTO 19399e62ba48SDaniele Buono if not get_option('b_lto') 19409e62ba48SDaniele Buono error('Selected Control-Flow Integrity but LTO is disabled') 19419e62ba48SDaniele Buono endif 19426002711cSPaolo Bonzini if enable_modules 19439e62ba48SDaniele Buono error('Selected Control-Flow Integrity is not compatible with modules') 19449e62ba48SDaniele Buono endif 19459e62ba48SDaniele Buono # Check for cfi flags. CFI requires LTO so we can't use 19469e62ba48SDaniele Buono # get_supported_arguments, but need a more complex "compiles" which allows 19479e62ba48SDaniele Buono # custom arguments 19489e62ba48SDaniele Buono if cc.compiles('int main () { return 0; }', name: '-fsanitize=cfi-icall', 19499e62ba48SDaniele Buono args: ['-flto', '-fsanitize=cfi-icall'] ) 19509e62ba48SDaniele Buono cfi_flags += '-fsanitize=cfi-icall' 19519e62ba48SDaniele Buono else 19529e62ba48SDaniele Buono error('-fsanitize=cfi-icall is not supported by the compiler') 19539e62ba48SDaniele Buono endif 19549e62ba48SDaniele Buono if cc.compiles('int main () { return 0; }', 19559e62ba48SDaniele Buono name: '-fsanitize-cfi-icall-generalize-pointers', 19569e62ba48SDaniele Buono args: ['-flto', '-fsanitize=cfi-icall', 19579e62ba48SDaniele Buono '-fsanitize-cfi-icall-generalize-pointers'] ) 19589e62ba48SDaniele Buono cfi_flags += '-fsanitize-cfi-icall-generalize-pointers' 19599e62ba48SDaniele Buono else 19609e62ba48SDaniele Buono error('-fsanitize-cfi-icall-generalize-pointers is not supported by the compiler') 19619e62ba48SDaniele Buono endif 19629e62ba48SDaniele Buono if get_option('cfi_debug') 19639e62ba48SDaniele Buono if cc.compiles('int main () { return 0; }', 19649e62ba48SDaniele Buono name: '-fno-sanitize-trap=cfi-icall', 19659e62ba48SDaniele Buono args: ['-flto', '-fsanitize=cfi-icall', 19669e62ba48SDaniele Buono '-fno-sanitize-trap=cfi-icall'] ) 19679e62ba48SDaniele Buono cfi_flags += '-fno-sanitize-trap=cfi-icall' 19689e62ba48SDaniele Buono else 19699e62ba48SDaniele Buono error('-fno-sanitize-trap=cfi-icall is not supported by the compiler') 19709e62ba48SDaniele Buono endif 19719e62ba48SDaniele Buono endif 1972e5134024SPaolo Bonzini add_global_arguments(cfi_flags, native: false, language: all_languages) 1973e5134024SPaolo Bonzini add_global_link_arguments(cfi_flags, native: false, language: all_languages) 19749e62ba48SDaniele Buonoendif 19759e62ba48SDaniele Buono 197614176c8dSJoelle van Dynehave_host_block_device = (targetos != 'darwin' or 197714176c8dSJoelle van Dyne cc.has_header('IOKit/storage/IOMedia.h')) 197814176c8dSJoelle van Dyne 1979a436d6d4SPaolo Bonzinidbus_display = get_option('dbus_display') \ 1980a436d6d4SPaolo Bonzini .require(gio.version().version_compare('>=2.64'), 1981a436d6d4SPaolo Bonzini error_message: '-display dbus requires glib>=2.64') \ 19827544060eSPaolo Bonzini .require(gdbus_codegen.found(), 1983bb2dc4b7SPaolo Bonzini error_message: gdbus_codegen_error.format('-display dbus')) \ 1984a436d6d4SPaolo Bonzini .allowed() 1985142ca628SMarc-André Lureau 1986a436d6d4SPaolo Bonzinihave_virtfs = get_option('virtfs') \ 19870fb1e19dSKeno Fischer .require(targetos == 'linux' or targetos == 'darwin', 19880fb1e19dSKeno Fischer error_message: 'virtio-9p (virtfs) requires Linux or macOS') \ 19890fb1e19dSKeno Fischer .require(targetos == 'linux' or cc.has_function('pthread_fchdir_np'), 19900fb1e19dSKeno Fischer error_message: 'virtio-9p (virtfs) on macOS requires the presence of pthread_fchdir_np') \ 19911a67e07fSPeter Foley .require(targetos == 'darwin' or libattr.found(), 19921a67e07fSPeter Foley error_message: 'virtio-9p (virtfs) on Linux requires libattr-devel') \ 1993a436d6d4SPaolo Bonzini .disable_auto_if(not have_tools and not have_system) \ 1994a436d6d4SPaolo Bonzini .allowed() 199569202b40SPaolo Bonzini 19961a67e07fSPeter Foleyhave_virtfs_proxy_helper = get_option('virtfs_proxy_helper') \ 19971a67e07fSPeter Foley .require(targetos != 'darwin', error_message: 'the virtfs proxy helper is incompatible with macOS') \ 19981a67e07fSPeter Foley .require(have_virtfs, error_message: 'the virtfs proxy helper requires that virtfs is enabled') \ 19991a67e07fSPeter Foley .disable_auto_if(not have_tools) \ 20001a67e07fSPeter Foley .require(libcap_ng.found(), error_message: 'the virtfs proxy helper requires libcap-ng') \ 20011a67e07fSPeter Foley .allowed() 20023a489d38SPhilippe Mathieu-Daudé 2003622d64ffSPaolo Bonziniif get_option('block_drv_ro_whitelist') == '' 2004622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RO_WHITELIST', '') 2005622d64ffSPaolo Bonzinielse 2006622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RO_WHITELIST', 2007622d64ffSPaolo Bonzini '"' + get_option('block_drv_ro_whitelist').replace(',', '", "') + '", ') 2008622d64ffSPaolo Bonziniendif 2009622d64ffSPaolo Bonziniif get_option('block_drv_rw_whitelist') == '' 2010622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RW_WHITELIST', '') 2011622d64ffSPaolo Bonzinielse 2012622d64ffSPaolo Bonzini config_host_data.set('CONFIG_BDRV_RW_WHITELIST', 2013622d64ffSPaolo Bonzini '"' + get_option('block_drv_rw_whitelist').replace(',', '", "') + '", ') 2014622d64ffSPaolo Bonziniendif 2015622d64ffSPaolo Bonzini 20169c29b741SPaolo Bonziniforeach k : get_option('trace_backends') 20179c29b741SPaolo Bonzini config_host_data.set('CONFIG_TRACE_' + k.to_upper(), true) 20189c29b741SPaolo Bonziniendforeach 20199c29b741SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_TRACE_FILE', get_option('trace_file')) 202041f2ae28SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_TLS_PRIORITY', get_option('tls_priority')) 202140c909f5SPaolo Bonziniif iasl.found() 202240c909f5SPaolo Bonzini config_host_data.set_quoted('CONFIG_IASL', iasl.full_path()) 20235dc4618eSPaolo Bonziniendif 202416bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_BINDIR', get_option('prefix') / get_option('bindir')) 202516bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_PREFIX', get_option('prefix')) 202616bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_CONFDIR', get_option('prefix') / qemu_confdir) 202716bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_DATADIR', get_option('prefix') / qemu_datadir) 202816bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_DESKTOPDIR', get_option('prefix') / qemu_desktopdir) 20298154f5e6SAkihiko Odaki 20308154f5e6SAkihiko Odakiqemu_firmwarepath = '' 20318154f5e6SAkihiko Odakiforeach k : get_option('qemu_firmwarepath') 20328154f5e6SAkihiko Odaki qemu_firmwarepath += '"' + get_option('prefix') / k + '", ' 20338154f5e6SAkihiko Odakiendforeach 20348154f5e6SAkihiko Odakiconfig_host_data.set('CONFIG_QEMU_FIRMWAREPATH', qemu_firmwarepath) 20358154f5e6SAkihiko Odaki 203616bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_HELPERDIR', get_option('prefix') / get_option('libexecdir')) 203716bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_ICONDIR', get_option('prefix') / qemu_icondir) 203816bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_LOCALEDIR', get_option('prefix') / get_option('localedir')) 203916bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_LOCALSTATEDIR', get_option('prefix') / get_option('localstatedir')) 204016bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_QEMU_MODDIR', get_option('prefix') / qemu_moddir) 204116bf7a33SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_SYSCONFDIR', get_option('prefix') / get_option('sysconfdir')) 204216bf7a33SPaolo Bonzini 20436002711cSPaolo Bonziniif enable_modules 2044b0b4323eSPaolo Bonzini config_host_data.set('CONFIG_STAMP', run_command( 2045b0b4323eSPaolo Bonzini meson.current_source_dir() / 'scripts/qemu-stamp.py', 2046b0b4323eSPaolo Bonzini meson.project_version(), get_option('pkgversion'), '--', 2047b0b4323eSPaolo Bonzini meson.current_source_dir() / 'configure', 2048b0b4323eSPaolo Bonzini capture: true, check: true).stdout().strip()) 2049b0b4323eSPaolo Bonziniendif 2050b0b4323eSPaolo Bonzini 205135acbb30SPaolo Bonzinihave_slirp_smbd = get_option('slirp_smbd') \ 205235acbb30SPaolo Bonzini .require(targetos != 'windows', error_message: 'Host smbd not supported on this platform.') \ 205335acbb30SPaolo Bonzini .allowed() 205435acbb30SPaolo Bonziniif have_slirp_smbd 205535acbb30SPaolo Bonzini smbd_path = get_option('smbd') 205635acbb30SPaolo Bonzini if smbd_path == '' 205735acbb30SPaolo Bonzini smbd_path = (targetos == 'solaris' ? '/usr/sfw/sbin/smbd' : '/usr/sbin/smbd') 205835acbb30SPaolo Bonzini endif 205935acbb30SPaolo Bonzini config_host_data.set_quoted('CONFIG_SMBD_COMMAND', smbd_path) 206035acbb30SPaolo Bonziniendif 206135acbb30SPaolo Bonzini 2062823eb013SPaolo Bonziniconfig_host_data.set('HOST_' + host_arch.to_upper(), 1) 2063823eb013SPaolo Bonzini 20642cb2f580SPaolo Bonziniif get_option('module_upgrades') and not enable_modules 20652cb2f580SPaolo Bonzini error('Cannot enable module-upgrades as modules are not enabled') 20662cb2f580SPaolo Bonziniendif 20672cb2f580SPaolo Bonziniconfig_host_data.set('CONFIG_MODULE_UPGRADES', get_option('module_upgrades')) 20682cb2f580SPaolo Bonzini 2069f7f2d651SPaolo Bonziniconfig_host_data.set('CONFIG_ATTR', libattr.found()) 2070c55cf6abSPaolo Bonziniconfig_host_data.set('CONFIG_BDRV_WHITELIST_TOOLS', get_option('block_drv_whitelist_in_tools')) 20718c6d4ff4SPaolo Bonziniconfig_host_data.set('CONFIG_BRLAPI', brlapi.found()) 2072b4e312e9SPaolo Bonziniconfig_host_data.set('CONFIG_COCOA', cocoa.found()) 2073537b7248SPaolo Bonziniconfig_host_data.set('CONFIG_FUZZ', get_option('fuzzing')) 2074af2bb99bSPaolo Bonziniconfig_host_data.set('CONFIG_GCOV', get_option('b_coverage')) 2075f01496a3SPaolo Bonziniconfig_host_data.set('CONFIG_LIBUDEV', libudev.found()) 20760c32a0aeSPaolo Bonziniconfig_host_data.set('CONFIG_LZO', lzo.found()) 20776ec0e15dSPaolo Bonziniconfig_host_data.set('CONFIG_MPATH', mpathpersist.found()) 2078fd66dbd4SStefan Hajnocziconfig_host_data.set('CONFIG_BLKIO', blkio.found()) 207998b126f5SStefano Garzarellaif blkio.found() 208098b126f5SStefano Garzarella config_host_data.set('CONFIG_BLKIO_VHOST_VDPA_FD', 208198b126f5SStefano Garzarella blkio.version().version_compare('>=1.3.0')) 208298b126f5SStefano Garzarellaendif 2083f9cd86feSPaolo Bonziniconfig_host_data.set('CONFIG_CURL', curl.found()) 20845285e593SYonggang Luoconfig_host_data.set('CONFIG_CURSES', curses.found()) 20858bc5184dSThomas Huthconfig_host_data.set('CONFIG_GBM', gbm.found()) 20867544060eSPaolo Bonziniconfig_host_data.set('CONFIG_GIO', gio.found()) 208708821ca2SPaolo Bonziniconfig_host_data.set('CONFIG_GLUSTERFS', glusterfs.found()) 208808821ca2SPaolo Bonziniif glusterfs.found() 208908821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_XLATOR_OPT', glusterfs.version().version_compare('>=4')) 209008821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_DISCARD', glusterfs.version().version_compare('>=5')) 209108821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_FALLOCATE', glusterfs.version().version_compare('>=6')) 209208821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_ZEROFILL', glusterfs.version().version_compare('>=6')) 209308821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_FTRUNCATE_HAS_STAT', glusterfs_ftruncate_has_stat) 209408821ca2SPaolo Bonzini config_host_data.set('CONFIG_GLUSTERFS_IOCB_HAS_STAT', glusterfs_iocb_has_stat) 209508821ca2SPaolo Bonziniendif 20961b695471SPaolo Bonziniconfig_host_data.set('CONFIG_GTK', gtk.found()) 2097c23d7b4eSPaolo Bonziniconfig_host_data.set('CONFIG_VTE', vte.found()) 209829e0bfffSClaudio Fontanaconfig_host_data.set('CONFIG_GTK_CLIPBOARD', have_gtk_clipboard) 209963efb6abSTaylor Simpsonconfig_host_data.set('CONFIG_HEXAGON_IDEF_PARSER', get_option('hexagon_idef_parser')) 2100f7f2d651SPaolo Bonziniconfig_host_data.set('CONFIG_LIBATTR', have_old_libattr) 2101727c8bb8SPaolo Bonziniconfig_host_data.set('CONFIG_LIBCAP_NG', libcap_ng.found()) 210246627f41SAndrew Melnychenkoconfig_host_data.set('CONFIG_EBPF', libbpf.found()) 210363a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_LIBDAXCTL', libdaxctl.found()) 21049db405a3SPaolo Bonziniconfig_host_data.set('CONFIG_LIBISCSI', libiscsi.found()) 210530045c05SPaolo Bonziniconfig_host_data.set('CONFIG_LIBNFS', libnfs.found()) 2106e6a52b36SThomas Huthconfig_host_data.set('CONFIG_LIBSSH', libssh.found()) 2107ff66f3e5SPaolo Bonziniconfig_host_data.set('CONFIG_LINUX_AIO', libaio.found()) 210863a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_LINUX_IO_URING', linux_io_uring.found()) 210963a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_LIBPMEM', libpmem.found()) 21106002711cSPaolo Bonziniconfig_host_data.set('CONFIG_MODULES', enable_modules) 2111488a8c73SPaolo Bonziniconfig_host_data.set('CONFIG_NUMA', numa.found()) 21126bb613f0SMichal Privoznikif numa.found() 21136bb613f0SMichal Privoznik config_host_data.set('HAVE_NUMA_HAS_PREFERRED_MANY', 21146bb613f0SMichal Privoznik cc.has_function('numa_has_preferred_many', 21156bb613f0SMichal Privoznik dependencies: numa)) 21166bb613f0SMichal Privoznikendif 211788b6e618SPaolo Bonziniconfig_host_data.set('CONFIG_OPENGL', opengl.found()) 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()) 21280d04c4c9SPaolo Bonziniconfig_host_data.set('CONFIG_TPM', have_tpm) 212934f983d8SPaolo Bonziniconfig_host_data.set('CONFIG_TSAN', get_option('tsan')) 213090540f32SPaolo Bonziniconfig_host_data.set('CONFIG_USB_LIBUSB', libusb.found()) 2131e1723999SPaolo Bonziniconfig_host_data.set('CONFIG_VDE', vde.found()) 21322df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_NET', have_vhost_net) 21332df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_NET_USER', have_vhost_net_user) 21342df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_NET_VDPA', have_vhost_net_vdpa) 21352df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_KERNEL', have_vhost_kernel) 21362df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_USER', have_vhost_user) 21372df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_CRYPTO', have_vhost_user_crypto) 21382df89d54SPaolo Bonziniconfig_host_data.set('CONFIG_VHOST_VDPA', have_vhost_vdpa) 2139e2c1d78dSVladislav Yaroshchukconfig_host_data.set('CONFIG_VMNET', vmnet.found()) 2140e5e856c1SStefan Hajnocziconfig_host_data.set('CONFIG_VHOST_USER_BLK_SERVER', have_vhost_user_blk_server) 21412a2359b8SXie Yongjiconfig_host_data.set('CONFIG_VDUSE_BLK_EXPORT', have_vduse_blk_export) 214295f8510eSKshitij Suriconfig_host_data.set('CONFIG_PNG', png.found()) 2143a0b93237SPaolo Bonziniconfig_host_data.set('CONFIG_VNC', vnc.found()) 2144a0b93237SPaolo Bonziniconfig_host_data.set('CONFIG_VNC_JPEG', jpeg.found()) 2145a0b93237SPaolo Bonziniconfig_host_data.set('CONFIG_VNC_SASL', sasl.found()) 214669202b40SPaolo Bonziniconfig_host_data.set('CONFIG_VIRTFS', have_virtfs) 214763a7f853SPaolo Bonziniconfig_host_data.set('CONFIG_VTE', vte.found()) 21484113f4cfSLaurent Vivierconfig_host_data.set('CONFIG_XKBCOMMON', xkbcommon.found()) 2149af04e89dSMarc-André Lureauconfig_host_data.set('CONFIG_KEYUTILS', keyutils.found()) 21503909def8SMarc-André Lureauconfig_host_data.set('CONFIG_GETTID', has_gettid) 215157612511SPaolo Bonziniconfig_host_data.set('CONFIG_GNUTLS', gnutls.found()) 2152cc4c7c73SDaniel P. Berrangéconfig_host_data.set('CONFIG_GNUTLS_CRYPTO', gnutls_crypto.found()) 2153d47b83b1SDaniel P. Berrangéconfig_host_data.set('CONFIG_TASN1', tasn1.found()) 215457612511SPaolo Bonziniconfig_host_data.set('CONFIG_GCRYPT', gcrypt.found()) 215557612511SPaolo Bonziniconfig_host_data.set('CONFIG_NETTLE', nettle.found()) 21564c5e512eSLei Heconfig_host_data.set('CONFIG_HOGWEED', hogweed.found()) 215757612511SPaolo Bonziniconfig_host_data.set('CONFIG_QEMU_PRIVATE_XTS', xts == 'private') 2158aa087962SPaolo Bonziniconfig_host_data.set('CONFIG_MALLOC_TRIM', has_malloc_trim) 215984e319a5SMax Reitzconfig_host_data.set('CONFIG_STATX', has_statx) 21604ce7a08dSHanna Reitzconfig_host_data.set('CONFIG_STATX_MNT_ID', has_statx_mnt_id) 2161b1def33dSPaolo Bonziniconfig_host_data.set('CONFIG_ZSTD', zstd.found()) 2162a484a719SMax Reitzconfig_host_data.set('CONFIG_FUSE', fuse.found()) 2163df4ea709SMax Reitzconfig_host_data.set('CONFIG_FUSE_LSEEK', fuse_lseek.found()) 21643f0a5d55SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL', spice_protocol.found()) 2165ddece465SMarc-André Lureauif spice_protocol.found() 2166ddece465SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL_MAJOR', spice_protocol.version().split('.')[0]) 2167ddece465SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL_MINOR', spice_protocol.version().split('.')[1]) 2168ddece465SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE_PROTOCOL_MICRO', spice_protocol.version().split('.')[2]) 2169ddece465SMarc-André Lureauendif 21703f0a5d55SMarc-André Lureauconfig_host_data.set('CONFIG_SPICE', spice.found()) 21719d71037fSPaolo Bonziniconfig_host_data.set('CONFIG_X11', x11.found()) 2172142ca628SMarc-André Lureauconfig_host_data.set('CONFIG_DBUS_DISPLAY', dbus_display) 21739e62ba48SDaniele Buonoconfig_host_data.set('CONFIG_CFI', get_option('cfi')) 21743d212b41SRichard W.M. Jonesconfig_host_data.set('CONFIG_SELINUX', selinux.found()) 217514efd8d3SPaolo Bonziniconfig_host_data.set('CONFIG_XEN_BACKEND', xen.found()) 21767c10cb38SIlya Leoshkevichconfig_host_data.set('CONFIG_LIBDW', libdw.found()) 217714efd8d3SPaolo Bonziniif xen.found() 217814efd8d3SPaolo Bonzini # protect from xen.version() having less than three components 217914efd8d3SPaolo Bonzini xen_version = xen.version().split('.') + ['0', '0'] 218014efd8d3SPaolo Bonzini xen_ctrl_version = xen_version[0] + \ 218114efd8d3SPaolo Bonzini ('0' + xen_version[1]).substring(-2) + \ 218214efd8d3SPaolo Bonzini ('0' + xen_version[2]).substring(-2) 218314efd8d3SPaolo Bonzini config_host_data.set('CONFIG_XEN_CTRL_INTERFACE_VERSION', xen_ctrl_version) 218414efd8d3SPaolo Bonziniendif 2185859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION', '"@0@"'.format(meson.project_version())) 2186859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION_MAJOR', meson.project_version().split('.')[0]) 2187859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION_MINOR', meson.project_version().split('.')[1]) 2188859aef02SPaolo Bonziniconfig_host_data.set('QEMU_VERSION_MICRO', meson.project_version().split('.')[2]) 2189859aef02SPaolo Bonzini 2190a6305081SPaolo Bonziniconfig_host_data.set_quoted('CONFIG_HOST_DSOSUF', host_dsosuf) 219169d8de7aSPaolo Bonziniconfig_host_data.set('HAVE_HOST_BLOCK_DEVICE', have_host_block_device) 219269d8de7aSPaolo Bonzini 2193728c0a2fSPaolo Bonzinihave_coroutine_pool = get_option('coroutine_pool') 2194728c0a2fSPaolo Bonziniif get_option('debug_stack_usage') and have_coroutine_pool 2195728c0a2fSPaolo Bonzini message('Disabling coroutine pool to measure stack usage') 2196728c0a2fSPaolo Bonzini have_coroutine_pool = false 2197728c0a2fSPaolo Bonziniendif 2198728c0a2fSPaolo Bonziniconfig_host_data.set10('CONFIG_COROUTINE_POOL', have_coroutine_pool) 219958a2e3f5SStefan Hajnocziconfig_host_data.set('CONFIG_DEBUG_GRAPH_LOCK', get_option('debug_graph_lock')) 2200c55cf6abSPaolo Bonziniconfig_host_data.set('CONFIG_DEBUG_MUTEX', get_option('debug_mutex')) 2201728c0a2fSPaolo Bonziniconfig_host_data.set('CONFIG_DEBUG_STACK_USAGE', get_option('debug_stack_usage')) 2202c55cf6abSPaolo Bonziniconfig_host_data.set('CONFIG_GPROF', get_option('gprof')) 2203406523f6SPaolo Bonziniconfig_host_data.set('CONFIG_LIVE_BLOCK_MIGRATION', get_option('live_block_migration').allowed()) 2204c55cf6abSPaolo Bonziniconfig_host_data.set('CONFIG_QOM_CAST_DEBUG', get_option('qom_cast_debug')) 2205abad185cSJuan Quintelaconfig_host_data.set('CONFIG_REPLICATION', get_option('replication').allowed()) 2206406523f6SPaolo Bonzini 220769d8de7aSPaolo Bonzini# has_header 2208e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_EPOLL', cc.has_header('sys/epoll.h')) 2209d47a8b3bSPaolo Bonziniconfig_host_data.set('CONFIG_LINUX_MAGIC_H', cc.has_header('linux/magic.h')) 2210d47a8b3bSPaolo Bonziniconfig_host_data.set('CONFIG_VALGRIND_H', cc.has_header('valgrind/valgrind.h')) 221148f670ecSThomas Huthconfig_host_data.set('HAVE_BTRFS_H', cc.has_header('linux/btrfs.h')) 22122964be52SThomas Huthconfig_host_data.set('HAVE_DRM_H', cc.has_header('libdrm/drm.h')) 22132802d91dSThomas Huthconfig_host_data.set('HAVE_PTY_H', cc.has_header('pty.h')) 221469d8de7aSPaolo Bonziniconfig_host_data.set('HAVE_SYS_DISK_H', cc.has_header('sys/disk.h')) 2215ded5d78cSThomas Huthconfig_host_data.set('HAVE_SYS_IOCCOM_H', cc.has_header('sys/ioccom.h')) 22164a9d5f89SThomas Huthconfig_host_data.set('HAVE_SYS_KCOV_H', cc.has_header('sys/kcov.h')) 2217d409373bSBin Mengif targetos == 'windows' 2218d409373bSBin Meng config_host_data.set('HAVE_AFUNIX_H', cc.has_header('afunix.h')) 2219d409373bSBin Mengendif 2220ded5d78cSThomas Huth 222169d8de7aSPaolo Bonzini# has_function 2222c891c24bSClaudio Imbrendaconfig_host_data.set('CONFIG_CLOSE_RANGE', cc.has_function('close_range')) 2223a620fbe9SPaolo Bonziniconfig_host_data.set('CONFIG_ACCEPT4', cc.has_function('accept4')) 2224e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_CLOCK_ADJTIME', cc.has_function('clock_adjtime')) 2225e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_DUP3', cc.has_function('dup3')) 2226e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FALLOCATE', cc.has_function('fallocate')) 2227e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_POSIX_FALLOCATE', cc.has_function('posix_fallocate')) 22286750485bSPaolo Bonziniconfig_host_data.set('CONFIG_GETCPU', cc.has_function('getcpu', prefix: gnu_source_prefix)) 22296750485bSPaolo Bonziniconfig_host_data.set('CONFIG_SCHED_GETCPU', cc.has_function('sched_getcpu', prefix: '#include <sched.h>')) 22308698343bSPeter Maydell# Note that we need to specify prefix: here to avoid incorrectly 22318698343bSPeter Maydell# thinking that Windows has posix_memalign() 22328698343bSPeter Maydellconfig_host_data.set('CONFIG_POSIX_MEMALIGN', cc.has_function('posix_memalign', prefix: '#include <stdlib.h>')) 22335c8c714aSPeter Maydellconfig_host_data.set('CONFIG_ALIGNED_MALLOC', cc.has_function('_aligned_malloc')) 223488454f84SPeter Maydellconfig_host_data.set('CONFIG_VALLOC', cc.has_function('valloc')) 223588454f84SPeter Maydellconfig_host_data.set('CONFIG_MEMALIGN', cc.has_function('memalign')) 2236e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_PPOLL', cc.has_function('ppoll')) 22372b9f74efSPeter Maydellconfig_host_data.set('CONFIG_PREADV', cc.has_function('preadv', prefix: '#include <sys/uio.h>')) 2238029ed1bdSKeno Fischerconfig_host_data.set('CONFIG_PTHREAD_FCHDIR_NP', cc.has_function('pthread_fchdir_np')) 2239e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SENDFILE', cc.has_function('sendfile')) 2240e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SETNS', cc.has_function('setns') and cc.has_function('unshare')) 2241e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SYNCFS', cc.has_function('syncfs')) 2242e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_SYNC_FILE_RANGE', cc.has_function('sync_file_range')) 2243e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_TIMERFD', cc.has_function('timerfd_create')) 2244be7e89f6SPaolo Bonziniconfig_host_data.set('HAVE_COPY_FILE_RANGE', cc.has_function('copy_file_range')) 224559e35c7bSAndrew Deasonconfig_host_data.set('HAVE_GETIFADDRS', cc.has_function('getifaddrs')) 2246fc9a809eSPaolo Bonziniconfig_host_data.set('HAVE_GLIB_WITH_SLICE_ALLOCATOR', glib_has_gslice) 2247e66420acSPaolo Bonziniconfig_host_data.set('HAVE_OPENPTY', cc.has_function('openpty', dependencies: util)) 2248ed3b3f17SPaolo Bonziniconfig_host_data.set('HAVE_STRCHRNUL', cc.has_function('strchrnul')) 224969d8de7aSPaolo Bonziniconfig_host_data.set('HAVE_SYSTEM_FUNCTION', cc.has_function('system', prefix: '#include <stdlib.h>')) 225066dc5f96SStefano Garzarellaif rbd.found() 225166dc5f96SStefano Garzarella config_host_data.set('HAVE_RBD_NAMESPACE_EXISTS', 225266dc5f96SStefano Garzarella cc.has_function('rbd_namespace_exists', 225366dc5f96SStefano Garzarella dependencies: rbd, 225466dc5f96SStefano Garzarella prefix: '#include <rbd/librbd.h>')) 225566dc5f96SStefano Garzarellaendif 2256911965acSLi Zhijianif rdma.found() 2257911965acSLi Zhijian config_host_data.set('HAVE_IBV_ADVISE_MR', 2258911965acSLi Zhijian cc.has_function('ibv_advise_mr', 22593730a734SPaolo Bonzini dependencies: rdma, 2260911965acSLi Zhijian prefix: '#include <infiniband/verbs.h>')) 2261911965acSLi Zhijianendif 22622b9f74efSPeter Maydell 226334f983d8SPaolo Bonzinihave_asan_fiber = false 226434f983d8SPaolo Bonziniif get_option('sanitizers') and \ 226534f983d8SPaolo Bonzini not cc.has_function('__sanitizer_start_switch_fiber', 226634f983d8SPaolo Bonzini args: '-fsanitize=address', 226734f983d8SPaolo Bonzini prefix: '#include <sanitizer/asan_interface.h>') 226834f983d8SPaolo Bonzini warning('Missing ASAN due to missing fiber annotation interface') 226934f983d8SPaolo Bonzini warning('Without code annotation, the report may be inferior.') 227034f983d8SPaolo Bonzinielse 227134f983d8SPaolo Bonzini have_asan_fiber = true 227234f983d8SPaolo Bonziniendif 227334f983d8SPaolo Bonziniconfig_host_data.set('CONFIG_ASAN_IFACE_FIBER', have_asan_fiber) 227434f983d8SPaolo Bonzini 2275e66420acSPaolo Bonzini# has_header_symbol 22766d43eaa3SSam Liconfig_host_data.set('CONFIG_BLKZONED', 22776d43eaa3SSam Li cc.has_header_symbol('linux/blkzoned.h', 'BLKOPENZONE')) 2278e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_EPOLL_CREATE1', 2279e66420acSPaolo Bonzini cc.has_header_symbol('sys/epoll.h', 'epoll_create1')) 2280e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FALLOCATE_PUNCH_HOLE', 2281e66420acSPaolo Bonzini cc.has_header_symbol('linux/falloc.h', 'FALLOC_FL_PUNCH_HOLE') and 2282e66420acSPaolo Bonzini cc.has_header_symbol('linux/falloc.h', 'FALLOC_FL_KEEP_SIZE')) 2283e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FALLOCATE_ZERO_RANGE', 2284e66420acSPaolo Bonzini cc.has_header_symbol('linux/falloc.h', 'FALLOC_FL_ZERO_RANGE')) 2285e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_FIEMAP', 2286e66420acSPaolo Bonzini cc.has_header('linux/fiemap.h') and 2287e66420acSPaolo Bonzini cc.has_header_symbol('linux/fs.h', 'FS_IOC_FIEMAP')) 2288be7e89f6SPaolo Bonziniconfig_host_data.set('CONFIG_GETRANDOM', 2289be7e89f6SPaolo Bonzini cc.has_function('getrandom') and 2290be7e89f6SPaolo Bonzini cc.has_header_symbol('sys/random.h', 'GRND_NONBLOCK')) 2291a620fbe9SPaolo Bonziniconfig_host_data.set('CONFIG_INOTIFY', 2292a620fbe9SPaolo Bonzini cc.has_header_symbol('sys/inotify.h', 'inotify_init')) 2293a620fbe9SPaolo Bonziniconfig_host_data.set('CONFIG_INOTIFY1', 2294a620fbe9SPaolo Bonzini cc.has_header_symbol('sys/inotify.h', 'inotify_init1')) 2295e66420acSPaolo Bonziniconfig_host_data.set('CONFIG_PRCTL_PR_SET_TIMERSLACK', 2296e66420acSPaolo Bonzini cc.has_header_symbol('sys/prctl.h', 'PR_SET_TIMERSLACK')) 2297be7e89f6SPaolo Bonziniconfig_host_data.set('CONFIG_RTNETLINK', 2298be7e89f6SPaolo Bonzini cc.has_header_symbol('linux/rtnetlink.h', 'IFLA_PROTO_DOWN')) 2299be7e89f6SPaolo Bonziniconfig_host_data.set('CONFIG_SYSMACROS', 2300be7e89f6SPaolo Bonzini cc.has_header_symbol('sys/sysmacros.h', 'makedev')) 2301e1fbd2c4SPaolo Bonziniconfig_host_data.set('HAVE_OPTRESET', 2302e1fbd2c4SPaolo Bonzini cc.has_header_symbol('getopt.h', 'optreset')) 2303653163fcSMarc-André Lureauconfig_host_data.set('HAVE_IPPROTO_MPTCP', 2304653163fcSMarc-André Lureau cc.has_header_symbol('netinet/in.h', 'IPPROTO_MPTCP')) 2305e66420acSPaolo Bonzini 2306e66420acSPaolo Bonzini# has_member 2307e66420acSPaolo Bonziniconfig_host_data.set('HAVE_SIGEV_NOTIFY_THREAD_ID', 2308e66420acSPaolo Bonzini cc.has_member('struct sigevent', 'sigev_notify_thread_id', 2309e66420acSPaolo Bonzini prefix: '#include <signal.h>')) 2310ed3b3f17SPaolo Bonziniconfig_host_data.set('HAVE_STRUCT_STAT_ST_ATIM', 2311ed3b3f17SPaolo Bonzini cc.has_member('struct stat', 'st_atim', 2312ed3b3f17SPaolo Bonzini prefix: '#include <sys/stat.h>')) 23136d43eaa3SSam Liconfig_host_data.set('HAVE_BLK_ZONE_REP_CAPACITY', 23146d43eaa3SSam Li cc.has_member('struct blk_zone', 'capacity', 23156d43eaa3SSam Li prefix: '#include <linux/blkzoned.h>')) 2316e66420acSPaolo Bonzini 23176a23f819SPaolo Bonzini# has_type 23186a23f819SPaolo Bonziniconfig_host_data.set('CONFIG_IOVEC', 23196a23f819SPaolo Bonzini cc.has_type('struct iovec', 23206a23f819SPaolo Bonzini prefix: '#include <sys/uio.h>')) 23216a23f819SPaolo Bonziniconfig_host_data.set('HAVE_UTMPX', 23226a23f819SPaolo Bonzini cc.has_type('struct utmpx', 23236a23f819SPaolo Bonzini prefix: '#include <utmpx.h>')) 23246a23f819SPaolo Bonzini 2325904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_EVENTFD', cc.links(''' 2326e1fbd2c4SPaolo Bonzini #include <sys/eventfd.h> 2327e1fbd2c4SPaolo Bonzini int main(void) { return eventfd(0, EFD_NONBLOCK | EFD_CLOEXEC); }''')) 2328904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_FDATASYNC', cc.links(gnu_source_prefix + ''' 2329e1fbd2c4SPaolo Bonzini #include <unistd.h> 2330e1fbd2c4SPaolo Bonzini int main(void) { 2331e1fbd2c4SPaolo Bonzini #if defined(_POSIX_SYNCHRONIZED_IO) && _POSIX_SYNCHRONIZED_IO > 0 2332e1fbd2c4SPaolo Bonzini return fdatasync(0); 2333e1fbd2c4SPaolo Bonzini #else 2334e1fbd2c4SPaolo Bonzini #error Not supported 2335e1fbd2c4SPaolo Bonzini #endif 2336e1fbd2c4SPaolo Bonzini }''')) 23378900c204SAndrew Deason 23388900c204SAndrew Deasonhas_madvise = cc.links(gnu_source_prefix + ''' 2339e1fbd2c4SPaolo Bonzini #include <sys/types.h> 2340e1fbd2c4SPaolo Bonzini #include <sys/mman.h> 2341e1fbd2c4SPaolo Bonzini #include <stddef.h> 23428900c204SAndrew Deason int main(void) { return madvise(NULL, 0, MADV_DONTNEED); }''') 23438900c204SAndrew Deasonmissing_madvise_proto = false 23448900c204SAndrew Deasonif has_madvise 23458900c204SAndrew Deason # Some platforms (illumos and Solaris before Solaris 11) provide madvise() 23468900c204SAndrew Deason # but forget to prototype it. In this case, has_madvise will be true (the 23478900c204SAndrew Deason # test program links despite a compile warning). To detect the 23488900c204SAndrew Deason # missing-prototype case, we try again with a definitely-bogus prototype. 23498900c204SAndrew Deason # This will only compile if the system headers don't provide the prototype; 23508900c204SAndrew Deason # otherwise the conflicting prototypes will cause a compiler error. 23518900c204SAndrew Deason missing_madvise_proto = cc.links(gnu_source_prefix + ''' 23528900c204SAndrew Deason #include <sys/types.h> 23538900c204SAndrew Deason #include <sys/mman.h> 23548900c204SAndrew Deason #include <stddef.h> 23558900c204SAndrew Deason extern int madvise(int); 23568900c204SAndrew Deason int main(void) { return madvise(0); }''') 23578900c204SAndrew Deasonendif 23588900c204SAndrew Deasonconfig_host_data.set('CONFIG_MADVISE', has_madvise) 23598900c204SAndrew Deasonconfig_host_data.set('HAVE_MADVISE_WITHOUT_PROTOTYPE', missing_madvise_proto) 23608900c204SAndrew Deason 2361904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_MEMFD', cc.links(gnu_source_prefix + ''' 2362e1fbd2c4SPaolo Bonzini #include <sys/mman.h> 2363e1fbd2c4SPaolo Bonzini int main(void) { return memfd_create("foo", MFD_ALLOW_SEALING); }''')) 2364904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_OPEN_BY_HANDLE', cc.links(gnu_source_prefix + ''' 2365d47a8b3bSPaolo Bonzini #include <fcntl.h> 2366d47a8b3bSPaolo Bonzini #if !defined(AT_EMPTY_PATH) 2367d47a8b3bSPaolo Bonzini # error missing definition 2368d47a8b3bSPaolo Bonzini #else 2369d47a8b3bSPaolo Bonzini int main(void) { struct file_handle fh; return open_by_handle_at(0, &fh, 0); } 2370d47a8b3bSPaolo Bonzini #endif''')) 2371904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_POSIX_MADVISE', cc.links(gnu_source_prefix + ''' 2372e1fbd2c4SPaolo Bonzini #include <sys/mman.h> 2373e1fbd2c4SPaolo Bonzini #include <stddef.h> 2374e1fbd2c4SPaolo Bonzini int main(void) { return posix_madvise(NULL, 0, POSIX_MADV_DONTNEED); }''')) 237510f6b231SPaolo Bonzini 23766a23f819SPaolo Bonziniconfig_host_data.set('CONFIG_PTHREAD_SETNAME_NP_W_TID', cc.links(gnu_source_prefix + ''' 237710f6b231SPaolo Bonzini #include <pthread.h> 237810f6b231SPaolo Bonzini 237910f6b231SPaolo Bonzini static void *f(void *p) { return NULL; } 238010f6b231SPaolo Bonzini int main(void) 238110f6b231SPaolo Bonzini { 238210f6b231SPaolo Bonzini pthread_t thread; 238310f6b231SPaolo Bonzini pthread_create(&thread, 0, f, 0); 238410f6b231SPaolo Bonzini pthread_setname_np(thread, "QEMU"); 238510f6b231SPaolo Bonzini return 0; 238610f6b231SPaolo Bonzini }''', dependencies: threads)) 23876a23f819SPaolo Bonziniconfig_host_data.set('CONFIG_PTHREAD_SETNAME_NP_WO_TID', cc.links(gnu_source_prefix + ''' 238810f6b231SPaolo Bonzini #include <pthread.h> 238910f6b231SPaolo Bonzini 239010f6b231SPaolo Bonzini static void *f(void *p) { pthread_setname_np("QEMU"); return NULL; } 239110f6b231SPaolo Bonzini int main(void) 239210f6b231SPaolo Bonzini { 239310f6b231SPaolo Bonzini pthread_t thread; 239410f6b231SPaolo Bonzini pthread_create(&thread, 0, f, 0); 239510f6b231SPaolo Bonzini return 0; 239610f6b231SPaolo Bonzini }''', dependencies: threads)) 23973ada67a3SBrad Smithconfig_host_data.set('CONFIG_PTHREAD_SET_NAME_NP', cc.links(gnu_source_prefix + ''' 23983ada67a3SBrad Smith #include <pthread.h> 23993ada67a3SBrad Smith #include <pthread_np.h> 24003ada67a3SBrad Smith 24013ada67a3SBrad Smith static void *f(void *p) { return NULL; } 24023ada67a3SBrad Smith int main(void) 24033ada67a3SBrad Smith { 24043ada67a3SBrad Smith pthread_t thread; 24053ada67a3SBrad Smith pthread_create(&thread, 0, f, 0); 24063ada67a3SBrad Smith pthread_set_name_np(thread, "QEMU"); 24073ada67a3SBrad Smith return 0; 24083ada67a3SBrad Smith }''', dependencies: threads)) 2409657ac98bSLongpeng(Mike)config_host_data.set('CONFIG_PTHREAD_CONDATTR_SETCLOCK', cc.links(gnu_source_prefix + ''' 2410657ac98bSLongpeng(Mike) #include <pthread.h> 2411657ac98bSLongpeng(Mike) #include <time.h> 2412657ac98bSLongpeng(Mike) 2413657ac98bSLongpeng(Mike) int main(void) 2414657ac98bSLongpeng(Mike) { 2415657ac98bSLongpeng(Mike) pthread_condattr_t attr 2416657ac98bSLongpeng(Mike) pthread_condattr_init(&attr); 2417657ac98bSLongpeng(Mike) pthread_condattr_setclock(&attr, CLOCK_MONOTONIC); 2418657ac98bSLongpeng(Mike) return 0; 2419657ac98bSLongpeng(Mike) }''', dependencies: threads)) 24207730f32cSDavid Hildenbrandconfig_host_data.set('CONFIG_PTHREAD_AFFINITY_NP', cc.links(gnu_source_prefix + ''' 24217730f32cSDavid Hildenbrand #include <pthread.h> 242210f6b231SPaolo Bonzini 24237730f32cSDavid Hildenbrand static void *f(void *p) { return NULL; } 24247730f32cSDavid Hildenbrand int main(void) 24257730f32cSDavid Hildenbrand { 24267730f32cSDavid Hildenbrand int setsize = CPU_ALLOC_SIZE(64); 24277730f32cSDavid Hildenbrand pthread_t thread; 24287730f32cSDavid Hildenbrand cpu_set_t *cpuset; 24297730f32cSDavid Hildenbrand pthread_create(&thread, 0, f, 0); 24307730f32cSDavid Hildenbrand cpuset = CPU_ALLOC(64); 24317730f32cSDavid Hildenbrand CPU_ZERO_S(setsize, cpuset); 24327730f32cSDavid Hildenbrand pthread_setaffinity_np(thread, setsize, cpuset); 24337730f32cSDavid Hildenbrand pthread_getaffinity_np(thread, setsize, cpuset); 24347730f32cSDavid Hildenbrand CPU_FREE(cpuset); 24357730f32cSDavid Hildenbrand return 0; 24367730f32cSDavid Hildenbrand }''', dependencies: threads)) 2437904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_SIGNALFD', cc.links(gnu_source_prefix + ''' 24386bd17dccSKacper Słomiński #include <sys/signalfd.h> 24396bd17dccSKacper Słomiński #include <stddef.h> 24406bd17dccSKacper Słomiński int main(void) { return signalfd(-1, NULL, SFD_CLOEXEC); }''')) 2441904ad5ecSPaolo Bonziniconfig_host_data.set('CONFIG_SPLICE', cc.links(gnu_source_prefix + ''' 2442a620fbe9SPaolo Bonzini #include <unistd.h> 2443a620fbe9SPaolo Bonzini #include <fcntl.h> 2444a620fbe9SPaolo Bonzini #include <limits.h> 2445a620fbe9SPaolo Bonzini 2446a620fbe9SPaolo Bonzini int main(void) 2447a620fbe9SPaolo Bonzini { 2448a620fbe9SPaolo Bonzini int len, fd = 0; 2449a620fbe9SPaolo Bonzini len = tee(STDIN_FILENO, STDOUT_FILENO, INT_MAX, SPLICE_F_NONBLOCK); 2450a620fbe9SPaolo Bonzini splice(STDIN_FILENO, NULL, fd, NULL, len, SPLICE_F_MOVE); 2451a620fbe9SPaolo Bonzini return 0; 2452a620fbe9SPaolo Bonzini }''')) 2453e1fbd2c4SPaolo Bonzini 245496a63aebSPaolo Bonziniconfig_host_data.set('HAVE_MLOCKALL', cc.links(gnu_source_prefix + ''' 245596a63aebSPaolo Bonzini #include <sys/mman.h> 2456b5d3dac1SPaolo Bonzini int main(void) { 245796a63aebSPaolo Bonzini return mlockall(MCL_FUTURE); 245896a63aebSPaolo Bonzini }''')) 245996a63aebSPaolo Bonzini 2460eea9453aSThomas Huthhave_l2tpv3 = false 246143a363aeSPaolo Bonziniif get_option('l2tpv3').allowed() and have_system 24626a23f819SPaolo Bonzini have_l2tpv3 = cc.has_type('struct mmsghdr', 24636a23f819SPaolo Bonzini prefix: gnu_source_prefix + ''' 24646a23f819SPaolo Bonzini #include <sys/socket.h> 24656a23f819SPaolo Bonzini #include <linux/ip.h>''') 2466eea9453aSThomas Huthendif 2467eea9453aSThomas Huthconfig_host_data.set('CONFIG_L2TPV3', have_l2tpv3) 2468eea9453aSThomas Huth 2469837b84b1SPaolo Bonzinihave_netmap = false 247043a363aeSPaolo Bonziniif get_option('netmap').allowed() and have_system 2471837b84b1SPaolo Bonzini have_netmap = cc.compiles(''' 2472837b84b1SPaolo Bonzini #include <inttypes.h> 2473837b84b1SPaolo Bonzini #include <net/if.h> 2474837b84b1SPaolo Bonzini #include <net/netmap.h> 2475837b84b1SPaolo Bonzini #include <net/netmap_user.h> 2476837b84b1SPaolo Bonzini #if (NETMAP_API < 11) || (NETMAP_API > 15) 2477837b84b1SPaolo Bonzini #error 2478837b84b1SPaolo Bonzini #endif 2479837b84b1SPaolo Bonzini int main(void) { return 0; }''') 2480837b84b1SPaolo Bonzini if not have_netmap and get_option('netmap').enabled() 2481837b84b1SPaolo Bonzini error('Netmap headers not available') 2482837b84b1SPaolo Bonzini endif 2483837b84b1SPaolo Bonziniendif 2484837b84b1SPaolo Bonziniconfig_host_data.set('CONFIG_NETMAP', have_netmap) 2485837b84b1SPaolo Bonzini 248696a63aebSPaolo Bonzini# Work around a system header bug with some kernel/XFS header 248796a63aebSPaolo Bonzini# versions where they both try to define 'struct fsxattr': 248896a63aebSPaolo Bonzini# xfs headers will not try to redefine structs from linux headers 248996a63aebSPaolo Bonzini# if this macro is set. 249096a63aebSPaolo Bonziniconfig_host_data.set('HAVE_FSXATTR', cc.links(''' 24916a23f819SPaolo Bonzini #include <linux/fs.h> 249296a63aebSPaolo Bonzini struct fsxattr foo; 249396a63aebSPaolo Bonzini int main(void) { 249496a63aebSPaolo Bonzini return 0; 249596a63aebSPaolo Bonzini }''')) 249696a63aebSPaolo Bonzini 2497e46bd55dSPaolo Bonzini# Some versions of Mac OS X incorrectly define SIZE_MAX 2498e46bd55dSPaolo Bonziniconfig_host_data.set('HAVE_BROKEN_SIZE_MAX', not cc.compiles(''' 2499e46bd55dSPaolo Bonzini #include <stdint.h> 2500e46bd55dSPaolo Bonzini #include <stdio.h> 2501b5d3dac1SPaolo Bonzini int main(void) { 2502e46bd55dSPaolo Bonzini return printf("%zu", SIZE_MAX); 2503e46bd55dSPaolo Bonzini }''', args: ['-Werror'])) 2504e46bd55dSPaolo Bonzini 2505e61f1efeSRichard Henderson# See if 64-bit atomic operations are supported. 2506e61f1efeSRichard Henderson# Note that without __atomic builtins, we can only 2507e61f1efeSRichard Henderson# assume atomic loads/stores max at pointer size. 2508e61f1efeSRichard Hendersonconfig_host_data.set('CONFIG_ATOMIC64', cc.links(''' 2509bd87a367SPaolo Bonzini #include <stdint.h> 2510bd87a367SPaolo Bonzini int main(void) 2511bd87a367SPaolo Bonzini { 2512e61f1efeSRichard Henderson uint64_t x = 0, y = 0; 2513bd87a367SPaolo Bonzini y = __atomic_load_n(&x, __ATOMIC_RELAXED); 2514bd87a367SPaolo Bonzini __atomic_store_n(&x, y, __ATOMIC_RELAXED); 2515bd87a367SPaolo Bonzini __atomic_compare_exchange_n(&x, &y, x, 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); 2516bd87a367SPaolo Bonzini __atomic_exchange_n(&x, y, __ATOMIC_RELAXED); 2517bd87a367SPaolo Bonzini __atomic_fetch_add(&x, y, __ATOMIC_RELAXED); 2518bd87a367SPaolo Bonzini return 0; 2519e61f1efeSRichard Henderson }''')) 2520bd87a367SPaolo Bonzini 25216479dd74SRichard Hendersonhas_int128_type = cc.compiles(''' 25226479dd74SRichard Henderson __int128_t a; 25236479dd74SRichard Henderson __uint128_t b; 25246479dd74SRichard Henderson int main(void) { b = a; }''') 25256479dd74SRichard Hendersonconfig_host_data.set('CONFIG_INT128_TYPE', has_int128_type) 25266479dd74SRichard Henderson 25276479dd74SRichard Hendersonhas_int128 = has_int128_type and cc.links(''' 2528848126d1SMarc-André Lureau __int128_t a; 2529848126d1SMarc-André Lureau __uint128_t b; 2530848126d1SMarc-André Lureau int main (void) { 2531848126d1SMarc-André Lureau a = a + b; 2532848126d1SMarc-André Lureau b = a * b; 2533848126d1SMarc-André Lureau a = a * a; 2534848126d1SMarc-André Lureau return 0; 2535848126d1SMarc-André Lureau }''') 2536848126d1SMarc-André Lureauconfig_host_data.set('CONFIG_INT128', has_int128) 2537848126d1SMarc-André Lureau 25386479dd74SRichard Hendersonif has_int128_type 2539d2958fb0SMarc-André Lureau # "do we have 128-bit atomics which are handled inline and specifically not 2540d2958fb0SMarc-André Lureau # via libatomic". The reason we can't use libatomic is documented in the 2541d2958fb0SMarc-André Lureau # comment starting "GCC is a house divided" in include/qemu/atomic128.h. 2542e61f1efeSRichard Henderson # We only care about these operations on 16-byte aligned pointers, so 2543e61f1efeSRichard Henderson # force 16-byte alignment of the pointer, which may be greater than 2544e61f1efeSRichard Henderson # __alignof(unsigned __int128) for the host. 2545e61f1efeSRichard Henderson atomic_test_128 = ''' 2546e61f1efeSRichard Henderson int main(int ac, char **av) { 25476479dd74SRichard Henderson __uint128_t *p = __builtin_assume_aligned(av[ac - 1], 16); 2548e61f1efeSRichard Henderson p[1] = __atomic_load_n(&p[0], __ATOMIC_RELAXED); 2549e61f1efeSRichard Henderson __atomic_store_n(&p[2], p[3], __ATOMIC_RELAXED); 2550e61f1efeSRichard Henderson __atomic_compare_exchange_n(&p[4], &p[5], p[6], 0, __ATOMIC_RELAXED, __ATOMIC_RELAXED); 2551e61f1efeSRichard Henderson return 0; 2552e61f1efeSRichard Henderson }''' 2553e61f1efeSRichard Henderson has_atomic128 = cc.links(atomic_test_128) 2554848126d1SMarc-André Lureau 2555848126d1SMarc-André Lureau config_host_data.set('CONFIG_ATOMIC128', has_atomic128) 2556848126d1SMarc-André Lureau 2557848126d1SMarc-André Lureau if not has_atomic128 2558e61f1efeSRichard Henderson # Even with __builtin_assume_aligned, the above test may have failed 2559e61f1efeSRichard Henderson # without optimization enabled. Try again with optimizations locally 2560e61f1efeSRichard Henderson # enabled for the function. See 2561e61f1efeSRichard Henderson # https://gcc.gnu.org/bugzilla/show_bug.cgi?id=107389 2562e61f1efeSRichard Henderson has_atomic128_opt = cc.links('__attribute__((optimize("O1")))' + atomic_test_128) 2563e61f1efeSRichard Henderson config_host_data.set('CONFIG_ATOMIC128_OPT', has_atomic128_opt) 2564e61f1efeSRichard Henderson 2565e61f1efeSRichard Henderson if not has_atomic128_opt 2566e61f1efeSRichard Henderson config_host_data.set('CONFIG_CMPXCHG128', cc.links(''' 2567848126d1SMarc-André Lureau int main(void) 2568848126d1SMarc-André Lureau { 25696479dd74SRichard Henderson __uint128_t x = 0, y = 0; 2570848126d1SMarc-André Lureau __sync_val_compare_and_swap_16(&x, y, x); 2571848126d1SMarc-André Lureau return 0; 2572848126d1SMarc-André Lureau } 2573e61f1efeSRichard Henderson ''')) 2574e61f1efeSRichard Henderson endif 2575848126d1SMarc-André Lureau endif 2576848126d1SMarc-André Lureauendif 2577bd87a367SPaolo Bonzini 2578bd87a367SPaolo Bonziniconfig_host_data.set('CONFIG_GETAUXVAL', cc.links(gnu_source_prefix + ''' 2579bd87a367SPaolo Bonzini #include <sys/auxv.h> 2580bd87a367SPaolo Bonzini int main(void) { 2581bd87a367SPaolo Bonzini return getauxval(AT_HWCAP) == 0; 2582bd87a367SPaolo Bonzini }''')) 2583bd87a367SPaolo Bonzini 25840dae95d4SPaolo Bonziniconfig_host_data.set('CONFIG_USBFS', have_linux_user and cc.compiles(''' 25850dae95d4SPaolo Bonzini #include <linux/usbdevice_fs.h> 25860dae95d4SPaolo Bonzini 25870dae95d4SPaolo Bonzini #ifndef USBDEVFS_GET_CAPABILITIES 25880dae95d4SPaolo Bonzini #error "USBDEVFS_GET_CAPABILITIES undefined" 25890dae95d4SPaolo Bonzini #endif 25900dae95d4SPaolo Bonzini 25910dae95d4SPaolo Bonzini #ifndef USBDEVFS_DISCONNECT_CLAIM 25920dae95d4SPaolo Bonzini #error "USBDEVFS_DISCONNECT_CLAIM undefined" 25930dae95d4SPaolo Bonzini #endif 25940dae95d4SPaolo Bonzini 25950dae95d4SPaolo Bonzini int main(void) { return 0; }''')) 25960dae95d4SPaolo Bonzini 25972edd2c04SPaolo Bonzinihave_keyring = get_option('keyring') \ 25982edd2c04SPaolo Bonzini .require(targetos == 'linux', error_message: 'keyring is only available on Linux') \ 25992edd2c04SPaolo Bonzini .require(cc.compiles(''' 26002edd2c04SPaolo Bonzini #include <errno.h> 26012edd2c04SPaolo Bonzini #include <asm/unistd.h> 26022edd2c04SPaolo Bonzini #include <linux/keyctl.h> 26032edd2c04SPaolo Bonzini #include <sys/syscall.h> 26042edd2c04SPaolo Bonzini #include <unistd.h> 26052edd2c04SPaolo Bonzini int main(void) { 26062edd2c04SPaolo Bonzini return syscall(__NR_keyctl, KEYCTL_READ, 0, NULL, NULL, 0); 26072edd2c04SPaolo Bonzini }'''), error_message: 'keyctl syscall not available on this system').allowed() 26082edd2c04SPaolo Bonziniconfig_host_data.set('CONFIG_SECRET_KEYRING', have_keyring) 26092edd2c04SPaolo Bonzini 2610622753d2SPaolo Bonzinihave_cpuid_h = cc.links(''' 2611622753d2SPaolo Bonzini #include <cpuid.h> 2612622753d2SPaolo Bonzini int main(void) { 2613622753d2SPaolo Bonzini unsigned a, b, c, d; 2614622753d2SPaolo Bonzini unsigned max = __get_cpuid_max(0, 0); 2615622753d2SPaolo Bonzini 2616622753d2SPaolo Bonzini if (max >= 1) { 2617622753d2SPaolo Bonzini __cpuid(1, a, b, c, d); 2618622753d2SPaolo Bonzini } 2619622753d2SPaolo Bonzini 2620622753d2SPaolo Bonzini if (max >= 7) { 2621622753d2SPaolo Bonzini __cpuid_count(7, 0, a, b, c, d); 2622622753d2SPaolo Bonzini } 2623622753d2SPaolo Bonzini 2624622753d2SPaolo Bonzini return 0; 2625622753d2SPaolo Bonzini }''') 2626622753d2SPaolo Bonziniconfig_host_data.set('CONFIG_CPUID_H', have_cpuid_h) 2627622753d2SPaolo Bonzini 2628622753d2SPaolo Bonziniconfig_host_data.set('CONFIG_AVX2_OPT', get_option('avx2') \ 2629622753d2SPaolo Bonzini .require(have_cpuid_h, error_message: 'cpuid.h not available, cannot enable AVX2') \ 2630622753d2SPaolo Bonzini .require(cc.links(''' 2631622753d2SPaolo Bonzini #include <cpuid.h> 2632622753d2SPaolo Bonzini #include <immintrin.h> 2633701ea587SRichard Henderson static int __attribute__((target("avx2"))) bar(void *a) { 2634622753d2SPaolo Bonzini __m256i x = *(__m256i *)a; 2635622753d2SPaolo Bonzini return _mm256_testz_si256(x, x); 2636622753d2SPaolo Bonzini } 2637b5d3dac1SPaolo Bonzini int main(int argc, char *argv[]) { return bar(argv[argc - 1]); } 2638622753d2SPaolo Bonzini '''), error_message: 'AVX2 not available').allowed()) 2639622753d2SPaolo Bonzini 2640622753d2SPaolo Bonziniconfig_host_data.set('CONFIG_AVX512F_OPT', get_option('avx512f') \ 2641622753d2SPaolo Bonzini .require(have_cpuid_h, error_message: 'cpuid.h not available, cannot enable AVX512F') \ 2642622753d2SPaolo Bonzini .require(cc.links(''' 2643622753d2SPaolo Bonzini #include <cpuid.h> 2644622753d2SPaolo Bonzini #include <immintrin.h> 2645701ea587SRichard Henderson static int __attribute__((target("avx512f"))) bar(void *a) { 2646622753d2SPaolo Bonzini __m512i x = *(__m512i *)a; 2647622753d2SPaolo Bonzini return _mm512_test_epi64_mask(x, x); 2648622753d2SPaolo Bonzini } 2649b5d3dac1SPaolo Bonzini int main(int argc, char *argv[]) { return bar(argv[argc - 1]); } 2650622753d2SPaolo Bonzini '''), error_message: 'AVX512F not available').allowed()) 2651622753d2SPaolo Bonzini 265204ffce13Sling xuconfig_host_data.set('CONFIG_AVX512BW_OPT', get_option('avx512bw') \ 265304ffce13Sling xu .require(have_cpuid_h, error_message: 'cpuid.h not available, cannot enable AVX512BW') \ 265404ffce13Sling xu .require(cc.links(''' 265504ffce13Sling xu #include <cpuid.h> 265604ffce13Sling xu #include <immintrin.h> 2657dc165fcdSRichard Henderson static int __attribute__((target("avx512bw"))) bar(void *a) { 265804ffce13Sling xu __m512i *x = a; 265904ffce13Sling xu __m512i res= _mm512_abs_epi8(*x); 266004ffce13Sling xu return res[1]; 266104ffce13Sling xu } 266204ffce13Sling xu int main(int argc, char *argv[]) { return bar(argv[0]); } 266304ffce13Sling xu '''), error_message: 'AVX512BW not available').allowed()) 266404ffce13Sling xu 26658d97f28eSRichard Henderson# For both AArch64 and AArch32, detect if builtins are available. 26668d97f28eSRichard Hendersonconfig_host_data.set('CONFIG_ARM_AES_BUILTIN', cc.compiles(''' 26678d97f28eSRichard Henderson #include <arm_neon.h> 26688d97f28eSRichard Henderson #ifndef __ARM_FEATURE_AES 26698d97f28eSRichard Henderson __attribute__((target("+crypto"))) 26708d97f28eSRichard Henderson #endif 26718d97f28eSRichard Henderson void foo(uint8x16_t *p) { *p = vaesmcq_u8(*p); } 26728d97f28eSRichard Henderson ''')) 26738d97f28eSRichard Henderson 26743730a734SPaolo Bonzinihave_pvrdma = get_option('pvrdma') \ 26753730a734SPaolo Bonzini .require(rdma.found(), error_message: 'PVRDMA requires OpenFabrics libraries') \ 2676354d2d9bSJuan Quintela .require(cc.compiles(gnu_source_prefix + ''' 2677354d2d9bSJuan Quintela #include <sys/mman.h> 26783730a734SPaolo Bonzini int main(void) 26793730a734SPaolo Bonzini { 26803730a734SPaolo Bonzini char buf = 0; 26813730a734SPaolo Bonzini void *addr = &buf; 26823730a734SPaolo Bonzini addr = mremap(addr, 0, 1, MREMAP_MAYMOVE | MREMAP_FIXED); 26833730a734SPaolo Bonzini 26843730a734SPaolo Bonzini return 0; 26853730a734SPaolo Bonzini }'''), error_message: 'PVRDMA requires mremap').allowed() 26863730a734SPaolo Bonzini 26873730a734SPaolo Bonziniif have_pvrdma 2688354d2d9bSJuan Quintela config_host_data.set('LEGACY_RDMA_REG_MR', not cc.links(''' 26893730a734SPaolo Bonzini #include <infiniband/verbs.h> 26903730a734SPaolo Bonzini int main(void) 26913730a734SPaolo Bonzini { 26923730a734SPaolo Bonzini struct ibv_mr *mr; 26933730a734SPaolo Bonzini struct ibv_pd *pd = NULL; 26943730a734SPaolo Bonzini size_t length = 10; 26953730a734SPaolo Bonzini uint64_t iova = 0; 26963730a734SPaolo Bonzini int access = 0; 26973730a734SPaolo Bonzini void *addr = NULL; 26983730a734SPaolo Bonzini 26993730a734SPaolo Bonzini mr = ibv_reg_mr_iova(pd, addr, length, iova, access); 27003730a734SPaolo Bonzini ibv_dereg_mr(mr); 27013730a734SPaolo Bonzini return 0; 27023730a734SPaolo Bonzini }''')) 27033730a734SPaolo Bonziniendif 27043730a734SPaolo Bonzini 2705b87df904SPaolo Bonziniif get_option('membarrier').disabled() 2706b87df904SPaolo Bonzini have_membarrier = false 2707b87df904SPaolo Bonzinielif targetos == 'windows' 2708b87df904SPaolo Bonzini have_membarrier = true 2709b87df904SPaolo Bonzinielif targetos == 'linux' 2710b87df904SPaolo Bonzini have_membarrier = cc.compiles(''' 2711b87df904SPaolo Bonzini #include <linux/membarrier.h> 2712b87df904SPaolo Bonzini #include <sys/syscall.h> 2713b87df904SPaolo Bonzini #include <unistd.h> 2714b87df904SPaolo Bonzini #include <stdlib.h> 2715b87df904SPaolo Bonzini int main(void) { 2716b87df904SPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_QUERY, 0); 2717b87df904SPaolo Bonzini syscall(__NR_membarrier, MEMBARRIER_CMD_SHARED, 0); 2718b87df904SPaolo Bonzini exit(0); 2719b87df904SPaolo Bonzini }''') 2720b87df904SPaolo Bonziniendif 2721b87df904SPaolo Bonziniconfig_host_data.set('CONFIG_MEMBARRIER', get_option('membarrier') \ 2722b87df904SPaolo Bonzini .require(have_membarrier, error_message: 'membarrier system call not available') \ 2723b87df904SPaolo Bonzini .allowed()) 2724b87df904SPaolo Bonzini 272534b52615SPaolo Bonzinihave_afalg = get_option('crypto_afalg') \ 272634b52615SPaolo Bonzini .require(cc.compiles(gnu_source_prefix + ''' 272734b52615SPaolo Bonzini #include <errno.h> 272834b52615SPaolo Bonzini #include <sys/types.h> 272934b52615SPaolo Bonzini #include <sys/socket.h> 273034b52615SPaolo Bonzini #include <linux/if_alg.h> 273134b52615SPaolo Bonzini int main(void) { 273234b52615SPaolo Bonzini int sock; 273334b52615SPaolo Bonzini sock = socket(AF_ALG, SOCK_SEQPACKET, 0); 273434b52615SPaolo Bonzini return sock; 273534b52615SPaolo Bonzini } 273634b52615SPaolo Bonzini '''), error_message: 'AF_ALG requested but could not be detected').allowed() 273734b52615SPaolo Bonziniconfig_host_data.set('CONFIG_AF_ALG', have_afalg) 273834b52615SPaolo Bonzini 27399d734b85SMarc-André Lureauconfig_host_data.set('CONFIG_AF_VSOCK', cc.has_header_symbol( 27409d734b85SMarc-André Lureau 'linux/vm_sockets.h', 'AF_VSOCK', 27419d734b85SMarc-André Lureau prefix: '#include <sys/socket.h>', 27429d734b85SMarc-André Lureau)) 2743bd87a367SPaolo Bonzini 27448821a389SMarc-André Lureauhave_vss = false 2745872b69e6SMarc-André Lureauhave_vss_sdk = false # old xp/2003 SDK 2746785abf0dSThomas Huthif targetos == 'windows' and 'cpp' in all_languages 27478821a389SMarc-André Lureau have_vss = cxx.compiles(''' 27488821a389SMarc-André Lureau #define __MIDL_user_allocate_free_DEFINED__ 274932478cb6SMarc-André Lureau #include <vss.h> 27508821a389SMarc-André Lureau int main(void) { return VSS_CTX_BACKUP; }''') 2751872b69e6SMarc-André Lureau have_vss_sdk = cxx.has_header('vscoordint.h') 27528821a389SMarc-André Lureauendif 2753872b69e6SMarc-André Lureauconfig_host_data.set('HAVE_VSS_SDK', have_vss_sdk) 27548821a389SMarc-André Lureau 2755859aef02SPaolo Bonziniforeach k, v: config_host 2756ce6119dcSPaolo Bonzini if k.startswith('CONFIG_') 2757859aef02SPaolo Bonzini config_host_data.set(k, v == 'y' ? 1 : v) 2758859aef02SPaolo Bonzini endif 2759859aef02SPaolo Bonziniendforeach 2760859aef02SPaolo Bonzini 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') 279905512f55SPaolo Bonziniconfig_all = {} 2800a98006bcSPaolo Bonziniconfig_all_devices = {} 2801ca0fc784SPaolo Bonziniconfig_all_disas = {} 28022becc36aSPaolo Bonziniconfig_devices_mak_list = [] 28032becc36aSPaolo Bonziniconfig_devices_h = {} 2804859aef02SPaolo Bonziniconfig_target_h = {} 28052becc36aSPaolo Bonziniconfig_target_mak = {} 2806ca0fc784SPaolo Bonzini 2807ca0fc784SPaolo Bonzinidisassemblers = { 2808ca0fc784SPaolo Bonzini 'alpha' : ['CONFIG_ALPHA_DIS'], 2809ca0fc784SPaolo Bonzini 'avr' : ['CONFIG_AVR_DIS'], 2810ca0fc784SPaolo Bonzini 'cris' : ['CONFIG_CRIS_DIS'], 28113e7a84eeSTaylor Simpson 'hexagon' : ['CONFIG_HEXAGON_DIS'], 2812ca0fc784SPaolo Bonzini 'hppa' : ['CONFIG_HPPA_DIS'], 2813ca0fc784SPaolo Bonzini 'i386' : ['CONFIG_I386_DIS'], 2814ca0fc784SPaolo Bonzini 'x86_64' : ['CONFIG_I386_DIS'], 2815ca0fc784SPaolo Bonzini 'm68k' : ['CONFIG_M68K_DIS'], 2816ca0fc784SPaolo Bonzini 'microblaze' : ['CONFIG_MICROBLAZE_DIS'], 2817ca0fc784SPaolo Bonzini 'mips' : ['CONFIG_MIPS_DIS'], 2818ca0fc784SPaolo Bonzini 'nios2' : ['CONFIG_NIOS2_DIS'], 2819ca0fc784SPaolo Bonzini 'or1k' : ['CONFIG_OPENRISC_DIS'], 2820ca0fc784SPaolo Bonzini 'ppc' : ['CONFIG_PPC_DIS'], 2821ca0fc784SPaolo Bonzini 'riscv' : ['CONFIG_RISCV_DIS'], 2822ca0fc784SPaolo Bonzini 'rx' : ['CONFIG_RX_DIS'], 2823ca0fc784SPaolo Bonzini 's390' : ['CONFIG_S390_DIS'], 2824ca0fc784SPaolo Bonzini 'sh4' : ['CONFIG_SH4_DIS'], 2825ca0fc784SPaolo Bonzini 'sparc' : ['CONFIG_SPARC_DIS'], 2826ca0fc784SPaolo Bonzini 'xtensa' : ['CONFIG_XTENSA_DIS'], 2827aae1746cSSong Gao 'loongarch' : ['CONFIG_LOONGARCH_DIS'], 2828ca0fc784SPaolo Bonzini} 2829ca0fc784SPaolo Bonzini 2830e1fbd2c4SPaolo Bonzinihave_ivshmem = config_host_data.get('CONFIG_EVENTFD') 28310a189110SPaolo Bonzinihost_kconfig = \ 2832537b7248SPaolo Bonzini (get_option('fuzzing') ? ['CONFIG_FUZZ=y'] : []) + \ 28330d04c4c9SPaolo Bonzini (have_tpm ? ['CONFIG_TPM=y'] : []) + \ 28343f0a5d55SMarc-André Lureau (spice.found() ? ['CONFIG_SPICE=y'] : []) + \ 2835ccd250aaSPaolo Bonzini (have_ivshmem ? ['CONFIG_IVSHMEM=y'] : []) + \ 283688b6e618SPaolo Bonzini (opengl.found() ? ['CONFIG_OPENGL=y'] : []) + \ 28379d71037fSPaolo Bonzini (x11.found() ? ['CONFIG_X11=y'] : []) + \ 28382a3129a3SPaolo Bonzini (have_vhost_user ? ['CONFIG_VHOST_USER=y'] : []) + \ 28392a3129a3SPaolo Bonzini (have_vhost_vdpa ? ['CONFIG_VHOST_VDPA=y'] : []) + \ 28402a3129a3SPaolo Bonzini (have_vhost_kernel ? ['CONFIG_VHOST_KERNEL=y'] : []) + \ 284169202b40SPaolo Bonzini (have_virtfs ? ['CONFIG_VIRTFS=y'] : []) + \ 28420a189110SPaolo Bonzini ('CONFIG_LINUX' in config_host ? ['CONFIG_LINUX=y'] : []) + \ 28433730a734SPaolo Bonzini (have_pvrdma ? ['CONFIG_PVRDMA=y'] : []) + \ 284455116968SJagannathan Raman (multiprocess_allowed ? ['CONFIG_MULTIPROCESS_ALLOWED=y'] : []) + \ 284555116968SJagannathan Raman (vfio_user_server_allowed ? ['CONFIG_VFIO_USER_SERVER_ALLOWED=y'] : []) 28460a189110SPaolo Bonzini 2847a9a74907SPaolo Bonziniignored = [ 'TARGET_XML_FILES', 'TARGET_ABI_DIR', 'TARGET_ARCH' ] 2848ca0fc784SPaolo Bonzini 2849fdb75aefSPaolo Bonzinidefault_targets = 'CONFIG_DEFAULT_TARGETS' in config_host 2850fdb75aefSPaolo Bonziniactual_target_dirs = [] 2851fbb4121dSPaolo Bonzinifdt_required = [] 2852a81df1b6SPaolo Bonziniforeach target : target_dirs 2853765686d6SPaolo Bonzini config_target = { 'TARGET_NAME': target.split('-')[0] } 2854765686d6SPaolo Bonzini if target.endswith('linux-user') 2855fdb75aefSPaolo Bonzini if targetos != 'linux' 2856fdb75aefSPaolo Bonzini if default_targets 2857fdb75aefSPaolo Bonzini continue 2858fdb75aefSPaolo Bonzini endif 2859fdb75aefSPaolo Bonzini error('Target @0@ is only available on a Linux host'.format(target)) 2860fdb75aefSPaolo Bonzini endif 2861765686d6SPaolo Bonzini config_target += { 'CONFIG_LINUX_USER': 'y' } 2862765686d6SPaolo Bonzini elif target.endswith('bsd-user') 2863fdb75aefSPaolo Bonzini if 'CONFIG_BSD' not in config_host 2864fdb75aefSPaolo Bonzini if default_targets 2865fdb75aefSPaolo Bonzini continue 2866fdb75aefSPaolo Bonzini endif 2867fdb75aefSPaolo Bonzini error('Target @0@ is only available on a BSD host'.format(target)) 2868fdb75aefSPaolo Bonzini endif 2869765686d6SPaolo Bonzini config_target += { 'CONFIG_BSD_USER': 'y' } 2870765686d6SPaolo Bonzini elif target.endswith('softmmu') 2871bd0c03b2SPhilippe Mathieu-Daudé config_target += { 'CONFIG_SYSTEM_ONLY': 'y' } 2872765686d6SPaolo Bonzini config_target += { 'CONFIG_SOFTMMU': 'y' } 2873765686d6SPaolo Bonzini endif 2874765686d6SPaolo Bonzini if target.endswith('-user') 2875765686d6SPaolo Bonzini config_target += { 2876765686d6SPaolo Bonzini 'CONFIG_USER_ONLY': 'y', 2877765686d6SPaolo Bonzini 'CONFIG_QEMU_INTERP_PREFIX': 2878ce6119dcSPaolo Bonzini get_option('interp_prefix').replace('%M', config_target['TARGET_NAME']) 2879765686d6SPaolo Bonzini } 2880765686d6SPaolo Bonzini endif 2881859aef02SPaolo Bonzini 28820a189110SPaolo Bonzini accel_kconfig = [] 28838a19980eSPaolo Bonzini foreach sym: accelerators 28848a19980eSPaolo Bonzini if sym == 'CONFIG_TCG' or target in accelerator_targets.get(sym, []) 28858a19980eSPaolo Bonzini config_target += { sym: 'y' } 28868a19980eSPaolo Bonzini config_all += { sym: 'y' } 2887dae0ec15SGerd Hoffmann if target in modular_tcg 2888dae0ec15SGerd Hoffmann config_target += { 'CONFIG_TCG_MODULAR': 'y' } 2889dae0ec15SGerd Hoffmann else 2890dae0ec15SGerd Hoffmann config_target += { 'CONFIG_TCG_BUILTIN': 'y' } 2891dae0ec15SGerd Hoffmann endif 28920a189110SPaolo Bonzini accel_kconfig += [ sym + '=y' ] 28938a19980eSPaolo Bonzini endif 28948a19980eSPaolo Bonzini endforeach 28950a189110SPaolo Bonzini if accel_kconfig.length() == 0 2896fdb75aefSPaolo Bonzini if default_targets 2897fdb75aefSPaolo Bonzini continue 2898fdb75aefSPaolo Bonzini endif 2899fdb75aefSPaolo Bonzini error('No accelerator available for target @0@'.format(target)) 2900fdb75aefSPaolo Bonzini endif 29018a19980eSPaolo Bonzini 2902fdb75aefSPaolo Bonzini actual_target_dirs += target 2903812b31d3SAlex Bennée config_target += keyval.load('configs/targets' / target + '.mak') 2904a9a74907SPaolo Bonzini config_target += { 'TARGET_' + config_target['TARGET_ARCH'].to_upper(): 'y' } 2905765686d6SPaolo Bonzini 2906fbb4121dSPaolo Bonzini if 'TARGET_NEED_FDT' in config_target 2907fbb4121dSPaolo Bonzini fdt_required += target 2908fbb4121dSPaolo Bonzini endif 2909fbb4121dSPaolo Bonzini 2910fa73168bSPaolo Bonzini # Add default keys 2911fa73168bSPaolo Bonzini if 'TARGET_BASE_ARCH' not in config_target 2912fa73168bSPaolo Bonzini config_target += {'TARGET_BASE_ARCH': config_target['TARGET_ARCH']} 2913fa73168bSPaolo Bonzini endif 2914fa73168bSPaolo Bonzini if 'TARGET_ABI_DIR' not in config_target 2915fa73168bSPaolo Bonzini config_target += {'TARGET_ABI_DIR': config_target['TARGET_ARCH']} 2916fa73168bSPaolo Bonzini endif 2917ee3eb3a7SMarc-André Lureau if 'TARGET_BIG_ENDIAN' not in config_target 2918ee3eb3a7SMarc-André Lureau config_target += {'TARGET_BIG_ENDIAN': 'n'} 2919ee3eb3a7SMarc-André Lureau endif 2920859aef02SPaolo Bonzini 2921ca0fc784SPaolo Bonzini foreach k, v: disassemblers 2922823eb013SPaolo Bonzini if host_arch.startswith(k) or config_target['TARGET_BASE_ARCH'].startswith(k) 2923ca0fc784SPaolo Bonzini foreach sym: v 2924ca0fc784SPaolo Bonzini config_target += { sym: 'y' } 2925ca0fc784SPaolo Bonzini config_all_disas += { sym: 'y' } 2926ca0fc784SPaolo Bonzini endforeach 2927ca0fc784SPaolo Bonzini endif 2928ca0fc784SPaolo Bonzini endforeach 2929ca0fc784SPaolo Bonzini 2930859aef02SPaolo Bonzini config_target_data = configuration_data() 2931859aef02SPaolo Bonzini foreach k, v: config_target 2932859aef02SPaolo Bonzini if not k.startswith('TARGET_') and not k.startswith('CONFIG_') 2933859aef02SPaolo Bonzini # do nothing 2934859aef02SPaolo Bonzini elif ignored.contains(k) 2935859aef02SPaolo Bonzini # do nothing 2936859aef02SPaolo Bonzini elif k == 'TARGET_BASE_ARCH' 2937a9a74907SPaolo Bonzini # Note that TARGET_BASE_ARCH ends up in config-target.h but it is 2938a9a74907SPaolo Bonzini # not used to select files from sourcesets. 2939859aef02SPaolo Bonzini config_target_data.set('TARGET_' + v.to_upper(), 1) 2940765686d6SPaolo Bonzini elif k == 'TARGET_NAME' or k == 'CONFIG_QEMU_INTERP_PREFIX' 2941859aef02SPaolo Bonzini config_target_data.set_quoted(k, v) 2942859aef02SPaolo Bonzini elif v == 'y' 2943859aef02SPaolo Bonzini config_target_data.set(k, 1) 2944ee3eb3a7SMarc-André Lureau elif v == 'n' 2945ee3eb3a7SMarc-André Lureau config_target_data.set(k, 0) 2946859aef02SPaolo Bonzini else 2947859aef02SPaolo Bonzini config_target_data.set(k, v) 2948859aef02SPaolo Bonzini endif 2949859aef02SPaolo Bonzini endforeach 2950cb2c5531SPeter Maydell config_target_data.set('QEMU_ARCH', 2951cb2c5531SPeter Maydell 'QEMU_ARCH_' + config_target['TARGET_BASE_ARCH'].to_upper()) 2952859aef02SPaolo Bonzini config_target_h += {target: configure_file(output: target + '-config-target.h', 2953859aef02SPaolo Bonzini configuration: config_target_data)} 29542becc36aSPaolo Bonzini 29552becc36aSPaolo Bonzini if target.endswith('-softmmu') 2956d1d5e9eeSAlex Bennée config_input = meson.get_external_property(target, 'default') 29572becc36aSPaolo Bonzini config_devices_mak = target + '-config-devices.mak' 29582becc36aSPaolo Bonzini config_devices_mak = configure_file( 2959d1d5e9eeSAlex Bennée input: ['configs/devices' / target / config_input + '.mak', 'Kconfig'], 29602becc36aSPaolo Bonzini output: config_devices_mak, 29612becc36aSPaolo Bonzini depfile: config_devices_mak + '.d', 29622becc36aSPaolo Bonzini capture: true, 29637bc3ca7fSPaolo Bonzini command: [minikconf, 29647bc3ca7fSPaolo Bonzini get_option('default_devices') ? '--defconfig' : '--allnoconfig', 29652becc36aSPaolo Bonzini config_devices_mak, '@DEPFILE@', '@INPUT@', 2966f4063f9cSPhilippe Mathieu-Daudé host_kconfig, accel_kconfig, 2967f4063f9cSPhilippe Mathieu-Daudé 'CONFIG_' + config_target['TARGET_ARCH'].to_upper() + '=y']) 2968859aef02SPaolo Bonzini 2969859aef02SPaolo Bonzini config_devices_data = configuration_data() 2970859aef02SPaolo Bonzini config_devices = keyval.load(config_devices_mak) 2971859aef02SPaolo Bonzini foreach k, v: config_devices 2972859aef02SPaolo Bonzini config_devices_data.set(k, 1) 2973859aef02SPaolo Bonzini endforeach 29742becc36aSPaolo Bonzini config_devices_mak_list += config_devices_mak 2975859aef02SPaolo Bonzini config_devices_h += {target: configure_file(output: target + '-config-devices.h', 2976859aef02SPaolo Bonzini configuration: config_devices_data)} 2977859aef02SPaolo Bonzini config_target += config_devices 2978a98006bcSPaolo Bonzini config_all_devices += config_devices 29792becc36aSPaolo Bonzini endif 29802becc36aSPaolo Bonzini config_target_mak += {target: config_target} 2981a81df1b6SPaolo Bonziniendforeach 2982fdb75aefSPaolo Bonzinitarget_dirs = actual_target_dirs 2983a81df1b6SPaolo Bonzini 29842becc36aSPaolo Bonzini# This configuration is used to build files that are shared by 29852becc36aSPaolo Bonzini# multiple binaries, and then extracted out of the "common" 29862becc36aSPaolo Bonzini# static_library target. 29872becc36aSPaolo Bonzini# 29882becc36aSPaolo Bonzini# We do not use all_sources()/all_dependencies(), because it would 29892becc36aSPaolo Bonzini# build literally all source files, including devices only used by 29902becc36aSPaolo Bonzini# targets that are not built for this compilation. The CONFIG_ALL 29912becc36aSPaolo Bonzini# pseudo symbol replaces it. 29922becc36aSPaolo Bonzini 299305512f55SPaolo Bonziniconfig_all += config_all_devices 29942becc36aSPaolo Bonziniconfig_all += config_host 29952becc36aSPaolo Bonziniconfig_all += config_all_disas 29962becc36aSPaolo Bonziniconfig_all += { 299714efd8d3SPaolo Bonzini 'CONFIG_XEN': xen.found(), 2998c7b64948SPhilippe Mathieu-Daudé 'CONFIG_SYSTEM_ONLY': have_system, 29992becc36aSPaolo Bonzini 'CONFIG_USER_ONLY': have_user, 30002becc36aSPaolo Bonzini 'CONFIG_ALL': true, 30012becc36aSPaolo Bonzini} 30022becc36aSPaolo Bonzini 3003eed56e9aSPaolo Bonzinitarget_configs_h = [] 3004eed56e9aSPaolo Bonziniforeach target: target_dirs 3005eed56e9aSPaolo Bonzini target_configs_h += config_target_h[target] 3006eed56e9aSPaolo Bonzini target_configs_h += config_devices_h.get(target, []) 3007eed56e9aSPaolo Bonziniendforeach 3008eed56e9aSPaolo Bonzinigenh += custom_target('config-poison.h', 3009eed56e9aSPaolo Bonzini input: [target_configs_h], 3010eed56e9aSPaolo Bonzini output: 'config-poison.h', 3011eed56e9aSPaolo Bonzini capture: true, 3012eed56e9aSPaolo Bonzini command: [find_program('scripts/make-config-poison.sh'), 3013eed56e9aSPaolo Bonzini target_configs_h]) 3014eed56e9aSPaolo Bonzini 3015a0c9162cSPaolo Bonzini############## 3016a0c9162cSPaolo Bonzini# Submodules # 3017a0c9162cSPaolo Bonzini############## 30188b18cdbfSRichard Henderson 30198b18cdbfSRichard Hendersoncapstone = not_found 302083602083SThomas Huthif not get_option('capstone').auto() or have_system or have_user 302143ecd166SThomas Huth capstone = dependency('capstone', version: '>=3.0.5', 3022063d5119SPaolo Bonzini method: 'pkg-config', 302383602083SThomas Huth required: get_option('capstone')) 30248f4aea71SDaniel P. Berrangé 30258f4aea71SDaniel P. Berrangé # Some versions of capstone have broken pkg-config file 30268f4aea71SDaniel P. Berrangé # that reports a wrong -I path, causing the #include to 30278f4aea71SDaniel P. Berrangé # fail later. If the system has such a broken version 30288f4aea71SDaniel P. Berrangé # do not use it. 30298f4aea71SDaniel P. Berrangé if capstone.found() and not cc.compiles('#include <capstone.h>', 30308f4aea71SDaniel P. Berrangé dependencies: [capstone]) 30318f4aea71SDaniel P. Berrangé capstone = not_found 303283602083SThomas Huth if get_option('capstone').enabled() 303383602083SThomas Huth error('capstone requested, but it does not appear to work') 30348f4aea71SDaniel P. Berrangé endif 30358f4aea71SDaniel P. Berrangé endif 30368b18cdbfSRichard Hendersonendif 30374d34a86bSPaolo Bonzini 303855116968SJagannathan Ramanlibvfio_user_dep = not_found 303955116968SJagannathan Ramanif have_system and vfio_user_server_allowed 30402019cabfSPaolo Bonzini libvfio_user_proj = subproject('libvfio-user', required: true) 30415328353cSPaolo Bonzini libvfio_user_dep = libvfio_user_proj.get_variable('libvfio_user_dep') 304255116968SJagannathan Ramanendif 304355116968SJagannathan Raman 3044fbb4121dSPaolo Bonzinifdt = not_found 3045c593d841SPhilippe Mathieu-Daudéfdt_opt = get_option('fdt') 3046577bdbcfSPaolo Bonziniif fdt_required.length() > 0 or fdt_opt == 'enabled' 3047577bdbcfSPaolo Bonzini if fdt_opt == 'disabled' 3048577bdbcfSPaolo Bonzini error('fdt disabled but required by targets ' + ', '.join(fdt_required)) 3049577bdbcfSPaolo Bonzini endif 3050577bdbcfSPaolo Bonzini 3051fbb4121dSPaolo Bonzini if fdt_opt in ['enabled', 'auto', 'system'] 3052577bdbcfSPaolo Bonzini fdt = cc.find_library('fdt', required: fdt_opt == 'system') 3053fbb4121dSPaolo Bonzini if fdt.found() and cc.links(''' 3054fbb4121dSPaolo Bonzini #include <libfdt.h> 3055fbb4121dSPaolo Bonzini #include <libfdt_env.h> 3056de47b0ffSThomas Huth int main(void) { fdt_find_max_phandle(NULL, NULL); return 0; }''', 3057fbb4121dSPaolo Bonzini dependencies: fdt) 3058fbb4121dSPaolo Bonzini fdt_opt = 'system' 30596c22853cSThomas Huth elif fdt_opt == 'system' 30606c22853cSThomas Huth error('system libfdt requested, but it is too old (1.5.1 or newer required)') 3061fbb4121dSPaolo Bonzini else 3062577bdbcfSPaolo Bonzini fdt_opt = 'internal' 306387daf898SThomas Huth fdt = not_found 3064fbb4121dSPaolo Bonzini endif 3065fbb4121dSPaolo Bonzini endif 3066577bdbcfSPaolo Bonzini if not fdt.found() 3067577bdbcfSPaolo Bonzini assert(fdt_opt == 'internal') 306858e48b2eSPaolo Bonzini libfdt_proj = subproject('dtc', required: true, 306958e48b2eSPaolo Bonzini default_options: ['tools=false', 'yaml=disabled', 307058e48b2eSPaolo Bonzini 'python=disabled', 'default_library=static']) 307158e48b2eSPaolo Bonzini fdt = libfdt_proj.get_variable('libfdt_dep') 3072fbb4121dSPaolo Bonzini endif 3073c593d841SPhilippe Mathieu-Daudéelse 3074c593d841SPhilippe Mathieu-Daudé fdt_opt = 'disabled' 3075fbb4121dSPaolo Bonziniendif 3076fbb4121dSPaolo Bonzini 30778b18cdbfSRichard Hendersonconfig_host_data.set('CONFIG_CAPSTONE', capstone.found()) 3078fbb4121dSPaolo Bonziniconfig_host_data.set('CONFIG_FDT', fdt.found()) 30794d34a86bSPaolo Bonziniconfig_host_data.set('CONFIG_SLIRP', slirp.found()) 30808b18cdbfSRichard Henderson 3081a0c9162cSPaolo Bonzini##################### 3082a0c9162cSPaolo Bonzini# Generated sources # 3083a0c9162cSPaolo Bonzini##################### 30848b18cdbfSRichard Henderson 3085a0c9162cSPaolo Bonzinigenh += configure_file(output: 'config-host.h', configuration: config_host_data) 3086a81df1b6SPaolo Bonzini 30873f885659SMarc-André Lureauhxtool = find_program('scripts/hxtool') 3088e2c4012bSMarc-André Lureaushaderinclude = find_program('scripts/shaderinclude.py') 3089a81df1b6SPaolo Bonziniqapi_gen = find_program('scripts/qapi-gen.py') 3090654d6b04SPaolo Bonziniqapi_gen_depends = [ meson.current_source_dir() / 'scripts/qapi/__init__.py', 3091654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/commands.py', 3092654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/common.py', 3093654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/error.py', 3094654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/events.py', 3095654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/expr.py', 3096654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/gen.py', 3097654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/introspect.py', 309888d357d2SMarkus Armbruster meson.current_source_dir() / 'scripts/qapi/main.py', 3099654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/parser.py', 3100654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/schema.py', 3101654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/source.py', 3102654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/types.py', 3103654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi/visit.py', 3104654d6b04SPaolo Bonzini meson.current_source_dir() / 'scripts/qapi-gen.py' 3105a81df1b6SPaolo Bonzini] 3106a81df1b6SPaolo Bonzini 3107a81df1b6SPaolo Bonzinitracetool = [ 3108a81df1b6SPaolo Bonzini python, files('scripts/tracetool.py'), 31099c29b741SPaolo Bonzini '--backend=' + ','.join(get_option('trace_backends')) 3110a81df1b6SPaolo Bonzini] 31110572d6cdSStefan Hajnoczitracetool_depends = files( 31120572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/log.py', 31130572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/__init__.py', 31140572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/dtrace.py', 31150572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/ftrace.py', 31160572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/simple.py', 31170572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/syslog.py', 31180572d6cdSStefan Hajnoczi 'scripts/tracetool/backend/ust.py', 31190572d6cdSStefan Hajnoczi 'scripts/tracetool/format/ust_events_c.py', 31200572d6cdSStefan Hajnoczi 'scripts/tracetool/format/ust_events_h.py', 31210572d6cdSStefan Hajnoczi 'scripts/tracetool/format/__init__.py', 31220572d6cdSStefan Hajnoczi 'scripts/tracetool/format/d.py', 31230572d6cdSStefan Hajnoczi 'scripts/tracetool/format/simpletrace_stap.py', 31240572d6cdSStefan Hajnoczi 'scripts/tracetool/format/c.py', 31250572d6cdSStefan Hajnoczi 'scripts/tracetool/format/h.py', 31260572d6cdSStefan Hajnoczi 'scripts/tracetool/format/log_stap.py', 31270572d6cdSStefan Hajnoczi 'scripts/tracetool/format/stap.py', 31280572d6cdSStefan Hajnoczi 'scripts/tracetool/__init__.py', 31290572d6cdSStefan Hajnoczi 'scripts/tracetool/vcpu.py' 31300572d6cdSStefan Hajnoczi) 3131a81df1b6SPaolo Bonzini 31322c273f32SMarc-André Lureauqemu_version_cmd = [find_program('scripts/qemu-version.sh'), 31332c273f32SMarc-André Lureau meson.current_source_dir(), 3134b0b4323eSPaolo Bonzini get_option('pkgversion'), meson.project_version()] 31352c273f32SMarc-André Lureauqemu_version = custom_target('qemu-version.h', 31362c273f32SMarc-André Lureau output: 'qemu-version.h', 31372c273f32SMarc-André Lureau command: qemu_version_cmd, 31382c273f32SMarc-André Lureau capture: true, 31392c273f32SMarc-André Lureau build_by_default: true, 31402c273f32SMarc-André Lureau build_always_stale: true) 31412c273f32SMarc-André Lureaugenh += qemu_version 31422c273f32SMarc-André Lureau 31433f885659SMarc-André Lureauhxdep = [] 31443f885659SMarc-André Lureauhx_headers = [ 31453f885659SMarc-André Lureau ['qemu-options.hx', 'qemu-options.def'], 31463f885659SMarc-André Lureau ['qemu-img-cmds.hx', 'qemu-img-cmds.h'], 31473f885659SMarc-André Lureau] 31483f885659SMarc-André Lureauif have_system 31493f885659SMarc-André Lureau hx_headers += [ 31503f885659SMarc-André Lureau ['hmp-commands.hx', 'hmp-commands.h'], 31513f885659SMarc-André Lureau ['hmp-commands-info.hx', 'hmp-commands-info.h'], 31523f885659SMarc-André Lureau ] 31533f885659SMarc-André Lureauendif 31543f885659SMarc-André Lureauforeach d : hx_headers 3155b7c70bf2SMarc-André Lureau hxdep += custom_target(d[1], 31563f885659SMarc-André Lureau input: files(d[0]), 31573f885659SMarc-André Lureau output: d[1], 31583f885659SMarc-André Lureau capture: true, 31593f885659SMarc-André Lureau build_by_default: true, # to be removed when added to a target 31603f885659SMarc-André Lureau command: [hxtool, '-h', '@INPUT0@']) 31613f885659SMarc-André Lureauendforeach 31623f885659SMarc-André Lureaugenh += hxdep 31633f885659SMarc-André Lureau 3164a0c9162cSPaolo Bonzini################### 3165a0c9162cSPaolo Bonzini# Collect sources # 3166a0c9162cSPaolo Bonzini################### 3167a81df1b6SPaolo Bonzini 316855567891SPhilippe Mathieu-Daudéauthz_ss = ss.source_set() 31697e2b888fSPhilippe Mathieu-Daudéblockdev_ss = ss.source_set() 31707e2b888fSPhilippe Mathieu-Daudéblock_ss = ss.source_set() 3171c2306d71SPhilippe Mathieu-Daudéchardev_ss = ss.source_set() 31727e2b888fSPhilippe Mathieu-Daudécommon_ss = ss.source_set() 31732389304aSPhilippe Mathieu-Daudécrypto_ss = ss.source_set() 3174f73fb063SPhilippe Mathieu-Daudéhwcore_ss = ss.source_set() 3175f78536b1SPhilippe Mathieu-Daudéio_ss = ss.source_set() 31767e2b888fSPhilippe Mathieu-Daudéqmp_ss = ss.source_set() 3177da33fc09SPhilippe Mathieu-Daudéqom_ss = ss.source_set() 3178de6cd759SPhilippe Mathieu-Daudésystem_ss = ss.source_set() 31797e2b888fSPhilippe Mathieu-Daudéspecific_fuzz_ss = ss.source_set() 31807e2b888fSPhilippe Mathieu-Daudéspecific_ss = ss.source_set() 3181a81df1b6SPaolo Bonzinistub_ss = ss.source_set() 3182a81df1b6SPaolo Bonzinitrace_ss = ss.source_set() 31832becc36aSPaolo Bonziniuser_ss = ss.source_set() 31847e2b888fSPhilippe Mathieu-Daudéutil_ss = ss.source_set() 31852becc36aSPaolo Bonzini 3186c94a7b88SGerd Hoffmann# accel modules 3187c94a7b88SGerd Hoffmannqtest_module_ss = ss.source_set() 3188dae0ec15SGerd Hoffmanntcg_module_ss = ss.source_set() 3189c94a7b88SGerd Hoffmann 31903154fee4SMarc-André Lureaumodules = {} 3191db2e89dfSGerd Hoffmanntarget_modules = {} 31922becc36aSPaolo Bonzinihw_arch = {} 31932becc36aSPaolo Bonzinitarget_arch = {} 31942becc36aSPaolo Bonzinitarget_softmmu_arch = {} 319546369b50SPhilippe Mathieu-Daudétarget_user_arch = {} 3196a81df1b6SPaolo Bonzini 3197a81df1b6SPaolo Bonzini############### 3198a81df1b6SPaolo Bonzini# Trace files # 3199a81df1b6SPaolo Bonzini############### 3200a81df1b6SPaolo Bonzini 3201c9322ab5SMarc-André Lureau# TODO: add each directory to the subdirs from its own meson.build, once 3202c9322ab5SMarc-André Lureau# we have those 3203a81df1b6SPaolo Bonzinitrace_events_subdirs = [ 3204a81df1b6SPaolo Bonzini 'crypto', 320569ff4d0aSPhilippe Mathieu-Daudé 'qapi', 320669ff4d0aSPhilippe Mathieu-Daudé 'qom', 3207a81df1b6SPaolo Bonzini 'monitor', 320869ff4d0aSPhilippe Mathieu-Daudé 'util', 3209842b42dfSAlex Bennée 'gdbstub', 3210a81df1b6SPaolo Bonzini] 32116ddc1abeSWarner Loshif have_linux_user 3212a81df1b6SPaolo Bonzini trace_events_subdirs += [ 'linux-user' ] 3213a81df1b6SPaolo Bonziniendif 32146ddc1abeSWarner Loshif have_bsd_user 32156ddc1abeSWarner Losh trace_events_subdirs += [ 'bsd-user' ] 32166ddc1abeSWarner Loshendif 3217a81df1b6SPaolo Bonziniif have_block 3218a81df1b6SPaolo Bonzini trace_events_subdirs += [ 3219a81df1b6SPaolo Bonzini 'authz', 3220a81df1b6SPaolo Bonzini 'block', 3221a81df1b6SPaolo Bonzini 'io', 3222a81df1b6SPaolo Bonzini 'nbd', 3223a81df1b6SPaolo Bonzini 'scsi', 3224a81df1b6SPaolo Bonzini ] 3225a81df1b6SPaolo Bonziniendif 3226a81df1b6SPaolo Bonziniif have_system 3227a81df1b6SPaolo Bonzini trace_events_subdirs += [ 32288985db26SPhilippe Mathieu-Daudé 'accel/kvm', 3229a81df1b6SPaolo Bonzini 'audio', 3230a81df1b6SPaolo Bonzini 'backends', 3231a81df1b6SPaolo Bonzini 'backends/tpm', 3232a81df1b6SPaolo Bonzini 'chardev', 323346627f41SAndrew Melnychenko 'ebpf', 3234a81df1b6SPaolo Bonzini 'hw/9pfs', 3235a81df1b6SPaolo Bonzini 'hw/acpi', 323677c05b0bSHao Wu 'hw/adc', 3237a81df1b6SPaolo Bonzini 'hw/alpha', 3238a81df1b6SPaolo Bonzini 'hw/arm', 3239a81df1b6SPaolo Bonzini 'hw/audio', 3240a81df1b6SPaolo Bonzini 'hw/block', 3241a81df1b6SPaolo Bonzini 'hw/block/dataplane', 3242a81df1b6SPaolo Bonzini 'hw/char', 3243a81df1b6SPaolo Bonzini 'hw/display', 3244a81df1b6SPaolo Bonzini 'hw/dma', 3245a81df1b6SPaolo Bonzini 'hw/hyperv', 3246a81df1b6SPaolo Bonzini 'hw/i2c', 3247a81df1b6SPaolo Bonzini 'hw/i386', 3248a81df1b6SPaolo Bonzini 'hw/i386/xen', 3249aa98ee38SDavid Woodhouse 'hw/i386/kvm', 3250a81df1b6SPaolo Bonzini 'hw/ide', 3251a81df1b6SPaolo Bonzini 'hw/input', 3252a81df1b6SPaolo Bonzini 'hw/intc', 3253a81df1b6SPaolo Bonzini 'hw/isa', 3254a81df1b6SPaolo Bonzini 'hw/mem', 3255a81df1b6SPaolo Bonzini 'hw/mips', 3256a81df1b6SPaolo Bonzini 'hw/misc', 3257a81df1b6SPaolo Bonzini 'hw/misc/macio', 3258a81df1b6SPaolo Bonzini 'hw/net', 325998e5d7a2SVikram Garhwal 'hw/net/can', 3260ce0e6a2cSMark Cave-Ayland 'hw/nubus', 326188eea45cSKlaus Jensen 'hw/nvme', 3262a81df1b6SPaolo Bonzini 'hw/nvram', 3263a81df1b6SPaolo Bonzini 'hw/pci', 3264a81df1b6SPaolo Bonzini 'hw/pci-host', 3265a81df1b6SPaolo Bonzini 'hw/ppc', 3266a81df1b6SPaolo Bonzini 'hw/rdma', 3267a81df1b6SPaolo Bonzini 'hw/rdma/vmw', 3268a81df1b6SPaolo Bonzini 'hw/rtc', 3269a81df1b6SPaolo Bonzini 'hw/s390x', 3270a81df1b6SPaolo Bonzini 'hw/scsi', 3271a81df1b6SPaolo Bonzini 'hw/sd', 3272ad52cfc1SBALATON Zoltan 'hw/sh4', 3273a81df1b6SPaolo Bonzini 'hw/sparc', 3274a81df1b6SPaolo Bonzini 'hw/sparc64', 3275a81df1b6SPaolo Bonzini 'hw/ssi', 3276a81df1b6SPaolo Bonzini 'hw/timer', 3277a81df1b6SPaolo Bonzini 'hw/tpm', 3278a81df1b6SPaolo Bonzini 'hw/usb', 3279a81df1b6SPaolo Bonzini 'hw/vfio', 3280a81df1b6SPaolo Bonzini 'hw/virtio', 3281a81df1b6SPaolo Bonzini 'hw/watchdog', 3282a81df1b6SPaolo Bonzini 'hw/xen', 3283a81df1b6SPaolo Bonzini 'hw/gpio', 3284a81df1b6SPaolo Bonzini 'migration', 3285a81df1b6SPaolo Bonzini 'net', 32868b7a5507SPhilippe Mathieu-Daudé 'softmmu', 3287a81df1b6SPaolo Bonzini 'ui', 3288ad22c308SElena Ufimtseva 'hw/remote', 3289a81df1b6SPaolo Bonzini ] 3290a81df1b6SPaolo Bonziniendif 32918985db26SPhilippe Mathieu-Daudéif have_system or have_user 32928985db26SPhilippe Mathieu-Daudé trace_events_subdirs += [ 32938985db26SPhilippe Mathieu-Daudé 'accel/tcg', 32948985db26SPhilippe Mathieu-Daudé 'hw/core', 32958985db26SPhilippe Mathieu-Daudé 'target/arm', 3296a1477da3SAlexander Graf 'target/arm/hvf', 32978985db26SPhilippe Mathieu-Daudé 'target/hppa', 32988985db26SPhilippe Mathieu-Daudé 'target/i386', 32998985db26SPhilippe Mathieu-Daudé 'target/i386/kvm', 330034b8ff25SPhilippe Mathieu-Daudé 'target/mips/tcg', 33016f83e277SRichard Henderson 'target/nios2', 33028985db26SPhilippe Mathieu-Daudé 'target/ppc', 33038985db26SPhilippe Mathieu-Daudé 'target/riscv', 33048985db26SPhilippe Mathieu-Daudé 'target/s390x', 330567043607SCho, Yu-Chen 'target/s390x/kvm', 33068985db26SPhilippe Mathieu-Daudé 'target/sparc', 33078985db26SPhilippe Mathieu-Daudé ] 33088985db26SPhilippe Mathieu-Daudéendif 3309a81df1b6SPaolo Bonzini 33100df750e9SMarc-André Lureauvhost_user = not_found 33112a3129a3SPaolo Bonziniif targetos == 'linux' and have_vhost_user 33120df750e9SMarc-André Lureau libvhost_user = subproject('libvhost-user') 33130df750e9SMarc-André Lureau vhost_user = libvhost_user.get_variable('vhost_user_dep') 33140df750e9SMarc-André Lureauendif 33150df750e9SMarc-André Lureau 3316a6caeee8SXie Yongjilibvduse = not_found 3317a6caeee8SXie Yongjiif have_libvduse 3318a6caeee8SXie Yongji libvduse_proj = subproject('libvduse') 3319a6caeee8SXie Yongji libvduse = libvduse_proj.get_variable('libvduse_dep') 3320a6caeee8SXie Yongjiendif 3321a6caeee8SXie Yongji 3322b83a80e8SVladimir Sementsov-Ogievskiy# NOTE: the trace/ subdirectory needs the qapi_trace_events variable 3323b83a80e8SVladimir Sementsov-Ogievskiy# that is filled in by qapi/. 3324a81df1b6SPaolo Bonzinisubdir('qapi') 3325a81df1b6SPaolo Bonzinisubdir('qobject') 3326a81df1b6SPaolo Bonzinisubdir('stubs') 3327a81df1b6SPaolo Bonzinisubdir('trace') 3328a81df1b6SPaolo Bonzinisubdir('util') 33295582c58fSMarc-André Lureausubdir('qom') 33305582c58fSMarc-André Lureausubdir('authz') 3331a81df1b6SPaolo Bonzinisubdir('crypto') 33322d78b56eSMarc-André Lureausubdir('ui') 33337d5983e3SNicolas Saenz Juliennesubdir('hw') 3334842b42dfSAlex Bennéesubdir('gdbstub') 3335a81df1b6SPaolo Bonzini 33363154fee4SMarc-André Lureauif enable_modules 33373154fee4SMarc-André Lureau libmodulecommon = static_library('module-common', files('module-common.c') + genh, pic: true, c_args: '-DBUILD_DSO') 33383154fee4SMarc-André Lureau modulecommon = declare_dependency(link_whole: libmodulecommon, compile_args: '-DBUILD_DSO') 33393154fee4SMarc-André Lureauendif 33403154fee4SMarc-André Lureau 33417d5983e3SNicolas Saenz Julienneqom_ss = qom_ss.apply(config_host, strict: false) 33427d5983e3SNicolas Saenz Juliennelibqom = static_library('qom', qom_ss.sources() + genh, 33437d5983e3SNicolas Saenz Julienne dependencies: [qom_ss.dependencies()], 33447d5983e3SNicolas Saenz Julienne name_suffix: 'fa') 33457d5983e3SNicolas Saenz Julienneqom = declare_dependency(link_whole: libqom) 33467d5983e3SNicolas Saenz Julienne 33477d5983e3SNicolas Saenz Julienneevent_loop_base = files('event-loop-base.c') 33487d5983e3SNicolas Saenz Julienneevent_loop_base = static_library('event-loop-base', sources: event_loop_base + genh, 33497d5983e3SNicolas Saenz Julienne build_by_default: true) 33507d5983e3SNicolas Saenz Julienneevent_loop_base = declare_dependency(link_whole: event_loop_base, 33517d5983e3SNicolas Saenz Julienne dependencies: [qom]) 33527d5983e3SNicolas Saenz Julienne 33532becc36aSPaolo Bonzinistub_ss = stub_ss.apply(config_all, strict: false) 3354a81df1b6SPaolo Bonzini 3355a81df1b6SPaolo Bonziniutil_ss.add_all(trace_ss) 33562becc36aSPaolo Bonziniutil_ss = util_ss.apply(config_all, strict: false) 3357a81df1b6SPaolo Bonzinilibqemuutil = static_library('qemuutil', 3358a81df1b6SPaolo Bonzini sources: util_ss.sources() + stub_ss.sources() + genh, 33596d7c7c2dSPaolo Bonzini dependencies: [util_ss.dependencies(), libm, threads, glib, socket, malloc, pixman]) 3360a81df1b6SPaolo Bonziniqemuutil = declare_dependency(link_with: libqemuutil, 336170ac26b9SNicolas Saenz Julienne sources: genh + version_res, 336270ac26b9SNicolas Saenz Julienne dependencies: [event_loop_base]) 3363a81df1b6SPaolo Bonzini 3364957b31f6SPhilippe Mathieu-Daudéif have_system or have_user 3365abff1abfSPaolo Bonzini decodetree = generator(find_program('scripts/decodetree.py'), 3366abff1abfSPaolo Bonzini output: 'decode-@BASENAME@.c.inc', 3367abff1abfSPaolo Bonzini arguments: ['@INPUT@', '@EXTRA_ARGS@', '-o', '@OUTPUT@']) 3368957b31f6SPhilippe Mathieu-Daudé subdir('libdecnumber') 3369957b31f6SPhilippe Mathieu-Daudé subdir('target') 3370957b31f6SPhilippe Mathieu-Daudéendif 3371abff1abfSPaolo Bonzini 3372478e943fSPaolo Bonzinisubdir('audio') 33737fcfd456SMarc-André Lureausubdir('io') 3374848e8ff6SMarc-André Lureausubdir('chardev') 3375ec0d5893SMarc-André Lureausubdir('fsdev') 3376708eab42SMarc-André Lureausubdir('dump') 3377ec0d5893SMarc-André Lureau 3378f285bd3fSPhilippe Mathieu-Daudéif have_block 33795e5733e5SMarc-André Lureau block_ss.add(files( 33805e5733e5SMarc-André Lureau 'block.c', 33815e5733e5SMarc-André Lureau 'blockjob.c', 33825e5733e5SMarc-André Lureau 'job.c', 33835e5733e5SMarc-André Lureau 'qemu-io-cmds.c', 33845e5733e5SMarc-André Lureau )) 3385406523f6SPaolo Bonzini if config_host_data.get('CONFIG_REPLICATION') 3386406523f6SPaolo Bonzini block_ss.add(files('replication.c')) 3387406523f6SPaolo Bonzini endif 33885e5733e5SMarc-André Lureau 33895e5733e5SMarc-André Lureau subdir('nbd') 33905e5733e5SMarc-André Lureau subdir('scsi') 33915e5733e5SMarc-André Lureau subdir('block') 33925e5733e5SMarc-André Lureau 33934a96337dSPaolo Bonzini blockdev_ss.add(files( 33944a96337dSPaolo Bonzini 'blockdev.c', 3395cbc20bfbSStefan Hajnoczi 'blockdev-nbd.c', 33964a96337dSPaolo Bonzini 'iothread.c', 33974a96337dSPaolo Bonzini 'job-qmp.c', 33983eacf70bSRoman Bolshakov ), gnutls) 33994a96337dSPaolo Bonzini 34004a96337dSPaolo Bonzini # os-posix.c contains POSIX-specific functions used by qemu-storage-daemon, 34014a96337dSPaolo Bonzini # os-win32.c does not 34024a96337dSPaolo Bonzini blockdev_ss.add(when: 'CONFIG_POSIX', if_true: files('os-posix.c')) 3403de6cd759SPhilippe Mathieu-Daudé system_ss.add(when: 'CONFIG_WIN32', if_true: [files('os-win32.c')]) 3404f285bd3fSPhilippe Mathieu-Daudéendif 34054a96337dSPaolo Bonzini 34064a96337dSPaolo Bonzinicommon_ss.add(files('cpus-common.c')) 340731ffa2aaSPhilippe Mathieu-Daudéspecific_ss.add(files('cpu.c')) 34084a96337dSPaolo Bonzini 34095d3ea0e1SPaolo Bonzinisubdir('softmmu') 3410c9322ab5SMarc-André Lureau 341144b99a6dSRichard Henderson# Work around a gcc bug/misfeature wherein constant propagation looks 341244b99a6dSRichard Henderson# through an alias: 341344b99a6dSRichard Henderson# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=99696 341444b99a6dSRichard Henderson# to guess that a const variable is always zero. Without lto, this is 341544b99a6dSRichard Henderson# impossible, as the alias is restricted to page-vary-common.c. Indeed, 341644b99a6dSRichard Henderson# without lto, not even the alias is required -- we simply use different 341744b99a6dSRichard Henderson# declarations in different compilation units. 341844b99a6dSRichard Hendersonpagevary = files('page-vary-common.c') 341944b99a6dSRichard Hendersonif get_option('b_lto') 342044b99a6dSRichard Henderson pagevary_flags = ['-fno-lto'] 342144b99a6dSRichard Henderson if get_option('cfi') 342244b99a6dSRichard Henderson pagevary_flags += '-fno-sanitize=cfi-icall' 342344b99a6dSRichard Henderson endif 342454c9b194SThomas Huth pagevary = static_library('page-vary-common', sources: pagevary + genh, 342544b99a6dSRichard Henderson c_args: pagevary_flags) 342644b99a6dSRichard Henderson pagevary = declare_dependency(link_with: pagevary) 342744b99a6dSRichard Hendersonendif 342844b99a6dSRichard Hendersoncommon_ss.add(pagevary) 34296670d4d0SRichard Hendersonspecific_ss.add(files('page-vary.c')) 34306670d4d0SRichard Henderson 3431ab318051SMarc-André Lureausubdir('backends') 3432c574e161SMarc-André Lureausubdir('disas') 343355166230SMarc-André Lureausubdir('migration') 3434ff219dcaSPaolo Bonzinisubdir('monitor') 3435cdaf0722SMarc-André Lureausubdir('net') 343617ef2af6SMarc-André Lureausubdir('replay') 34378df9f0c3SPhilippe Mathieu-Daudésubdir('semihosting') 3438aa09b3d5SMarkus Armbrustersubdir('stats') 3439104cc2c0SRichard Hendersonsubdir('tcg') 3440c6347541SRichard Hendersonsubdir('fpu') 34411a82878aSMarc-André Lureausubdir('accel') 3442f556b4a1SPaolo Bonzinisubdir('plugins') 3443bbf15aafSRichard Hendersonsubdir('ebpf') 3444bbf15aafSRichard Henderson 3445bbf15aafSRichard Hendersoncommon_user_inc = [] 3446bbf15aafSRichard Henderson 3447bbf15aafSRichard Hendersonsubdir('common-user') 3448b309c321SMarc-André Lureausubdir('bsd-user') 34493a30446aSMarc-André Lureausubdir('linux-user') 345046627f41SAndrew Melnychenko 3451a2ce7dbdSPaolo Bonzini# needed for fuzzing binaries 3452a2ce7dbdSPaolo Bonzinisubdir('tests/qtest/libqos') 345364ed6f92SPaolo Bonzinisubdir('tests/qtest/fuzz') 3454a2ce7dbdSPaolo Bonzini 3455c94a7b88SGerd Hoffmann# accel modules 3456dae0ec15SGerd Hoffmanntcg_real_module_ss = ss.source_set() 3457dae0ec15SGerd Hoffmanntcg_real_module_ss.add_all(when: 'CONFIG_TCG_MODULAR', if_true: tcg_module_ss) 3458dae0ec15SGerd Hoffmannspecific_ss.add_all(when: 'CONFIG_TCG_BUILTIN', if_true: tcg_module_ss) 3459dae0ec15SGerd Hoffmanntarget_modules += { 'accel' : { 'qtest': qtest_module_ss, 3460dae0ec15SGerd Hoffmann 'tcg': tcg_real_module_ss }} 3461c94a7b88SGerd Hoffmann 3462a0c9162cSPaolo Bonzini######################## 3463a0c9162cSPaolo Bonzini# Library dependencies # 3464a0c9162cSPaolo Bonzini######################## 3465a0c9162cSPaolo Bonzini 3466f5723ab6SGerd Hoffmannmodinfo_collect = find_program('scripts/modinfo-collect.py') 34675ebbfeccSGerd Hoffmannmodinfo_generate = find_program('scripts/modinfo-generate.py') 3468f5723ab6SGerd Hoffmannmodinfo_files = [] 3469f5723ab6SGerd Hoffmann 34703154fee4SMarc-André Lureaublock_mods = [] 34713154fee4SMarc-André Lureausoftmmu_mods = [] 34723154fee4SMarc-André Lureauforeach d, list : modules 3473ef709860SPaolo Bonzini if not (d == 'block' ? have_block : have_system) 3474ef709860SPaolo Bonzini continue 3475ef709860SPaolo Bonzini endif 3476ef709860SPaolo Bonzini 34773154fee4SMarc-André Lureau foreach m, module_ss : list 34786002711cSPaolo Bonzini if enable_modules 34793e292c51SGerd Hoffmann module_ss = module_ss.apply(config_all, strict: false) 34803154fee4SMarc-André Lureau sl = static_library(d + '-' + m, [genh, module_ss.sources()], 34813154fee4SMarc-André Lureau dependencies: [modulecommon, module_ss.dependencies()], pic: true) 34823154fee4SMarc-André Lureau if d == 'block' 34833154fee4SMarc-André Lureau block_mods += sl 34843154fee4SMarc-André Lureau else 34853154fee4SMarc-André Lureau softmmu_mods += sl 34863154fee4SMarc-André Lureau endif 3487f5723ab6SGerd Hoffmann if module_ss.sources() != [] 3488f5723ab6SGerd Hoffmann # FIXME: Should use sl.extract_all_objects(recursive: true) as 3489f5723ab6SGerd Hoffmann # input. Sources can be used multiple times but objects are 3490f5723ab6SGerd Hoffmann # unique when it comes to lookup in compile_commands.json. 3491f5723ab6SGerd Hoffmann # Depnds on a mesion version with 3492f5723ab6SGerd Hoffmann # https://github.com/mesonbuild/meson/pull/8900 3493f5723ab6SGerd Hoffmann modinfo_files += custom_target(d + '-' + m + '.modinfo', 3494f5723ab6SGerd Hoffmann output: d + '-' + m + '.modinfo', 3495ac347111SPaolo Bonzini input: module_ss.sources() + genh, 3496f5723ab6SGerd Hoffmann capture: true, 3497ac347111SPaolo Bonzini command: [modinfo_collect, module_ss.sources()]) 3498f5723ab6SGerd Hoffmann endif 34993154fee4SMarc-André Lureau else 35003154fee4SMarc-André Lureau if d == 'block' 35013154fee4SMarc-André Lureau block_ss.add_all(module_ss) 35023154fee4SMarc-André Lureau else 3503de6cd759SPhilippe Mathieu-Daudé system_ss.add_all(module_ss) 35043154fee4SMarc-André Lureau endif 35053154fee4SMarc-André Lureau endif 35063154fee4SMarc-André Lureau endforeach 35073154fee4SMarc-André Lureauendforeach 35083154fee4SMarc-André Lureau 3509db2e89dfSGerd Hoffmannforeach d, list : target_modules 3510db2e89dfSGerd Hoffmann foreach m, module_ss : list 35116002711cSPaolo Bonzini if enable_modules 3512db2e89dfSGerd Hoffmann foreach target : target_dirs 3513db2e89dfSGerd Hoffmann if target.endswith('-softmmu') 3514db2e89dfSGerd Hoffmann config_target = config_target_mak[target] 3515db2e89dfSGerd Hoffmann config_target += config_host 3516db2e89dfSGerd Hoffmann target_inc = [include_directories('target' / config_target['TARGET_BASE_ARCH'])] 3517db2e89dfSGerd Hoffmann c_args = ['-DNEED_CPU_H', 3518db2e89dfSGerd Hoffmann '-DCONFIG_TARGET="@0@-config-target.h"'.format(target), 3519db2e89dfSGerd Hoffmann '-DCONFIG_DEVICES="@0@-config-devices.h"'.format(target)] 3520db2e89dfSGerd Hoffmann target_module_ss = module_ss.apply(config_target, strict: false) 3521db2e89dfSGerd Hoffmann if target_module_ss.sources() != [] 3522db2e89dfSGerd Hoffmann module_name = d + '-' + m + '-' + config_target['TARGET_NAME'] 3523db2e89dfSGerd Hoffmann sl = static_library(module_name, 3524db2e89dfSGerd Hoffmann [genh, target_module_ss.sources()], 3525db2e89dfSGerd Hoffmann dependencies: [modulecommon, target_module_ss.dependencies()], 3526db2e89dfSGerd Hoffmann include_directories: target_inc, 3527db2e89dfSGerd Hoffmann c_args: c_args, 3528db2e89dfSGerd Hoffmann pic: true) 3529db2e89dfSGerd Hoffmann softmmu_mods += sl 3530db2e89dfSGerd Hoffmann # FIXME: Should use sl.extract_all_objects(recursive: true) too. 3531db2e89dfSGerd Hoffmann modinfo_files += custom_target(module_name + '.modinfo', 3532db2e89dfSGerd Hoffmann output: module_name + '.modinfo', 3533917ddc27SGerd Hoffmann input: target_module_ss.sources() + genh, 3534db2e89dfSGerd Hoffmann capture: true, 3535917ddc27SGerd Hoffmann command: [modinfo_collect, '--target', target, target_module_ss.sources()]) 3536db2e89dfSGerd Hoffmann endif 3537db2e89dfSGerd Hoffmann endif 3538db2e89dfSGerd Hoffmann endforeach 3539db2e89dfSGerd Hoffmann else 3540db2e89dfSGerd Hoffmann specific_ss.add_all(module_ss) 3541db2e89dfSGerd Hoffmann endif 3542db2e89dfSGerd Hoffmann endforeach 3543db2e89dfSGerd Hoffmannendforeach 3544db2e89dfSGerd Hoffmann 35455ebbfeccSGerd Hoffmannif enable_modules 354605d6814cSJose R. Ziviani foreach target : target_dirs 354705d6814cSJose R. Ziviani if target.endswith('-softmmu') 354805d6814cSJose R. Ziviani config_target = config_target_mak[target] 354905d6814cSJose R. Ziviani config_devices_mak = target + '-config-devices.mak' 355005d6814cSJose R. Ziviani modinfo_src = custom_target('modinfo-' + target + '.c', 355105d6814cSJose R. Ziviani output: 'modinfo-' + target + '.c', 35525ebbfeccSGerd Hoffmann input: modinfo_files, 355305d6814cSJose R. Ziviani command: [modinfo_generate, '--devices', config_devices_mak, '@INPUT@'], 35545ebbfeccSGerd Hoffmann capture: true) 355505d6814cSJose R. Ziviani 355605d6814cSJose R. Ziviani modinfo_lib = static_library('modinfo-' + target + '.c', modinfo_src) 355705d6814cSJose R. Ziviani modinfo_dep = declare_dependency(link_with: modinfo_lib) 355805d6814cSJose R. Ziviani 355905d6814cSJose R. Ziviani arch = config_target['TARGET_NAME'] == 'sparc64' ? 'sparc64' : config_target['TARGET_BASE_ARCH'] 356005d6814cSJose R. Ziviani hw_arch[arch].add(modinfo_dep) 356105d6814cSJose R. Ziviani endif 356205d6814cSJose R. Ziviani endforeach 35635ebbfeccSGerd Hoffmannendif 35645ebbfeccSGerd Hoffmann 35653154fee4SMarc-André Lureaunm = find_program('nm') 3566604f3e4eSYonggang Luoundefsym = find_program('scripts/undefsym.py') 35673154fee4SMarc-André Lureaublock_syms = custom_target('block.syms', output: 'block.syms', 35683154fee4SMarc-André Lureau input: [libqemuutil, block_mods], 35693154fee4SMarc-André Lureau capture: true, 35703154fee4SMarc-André Lureau command: [undefsym, nm, '@INPUT@']) 35713154fee4SMarc-André Lureauqemu_syms = custom_target('qemu.syms', output: 'qemu.syms', 35723154fee4SMarc-André Lureau input: [libqemuutil, softmmu_mods], 35733154fee4SMarc-André Lureau capture: true, 35743154fee4SMarc-André Lureau command: [undefsym, nm, '@INPUT@']) 35753154fee4SMarc-André Lureau 357655567891SPhilippe Mathieu-Daudéauthz_ss = authz_ss.apply(config_host, strict: false) 357755567891SPhilippe Mathieu-Daudélibauthz = static_library('authz', authz_ss.sources() + genh, 357855567891SPhilippe Mathieu-Daudé dependencies: [authz_ss.dependencies()], 357955567891SPhilippe Mathieu-Daudé name_suffix: 'fa', 358055567891SPhilippe Mathieu-Daudé build_by_default: false) 358155567891SPhilippe Mathieu-Daudé 358255567891SPhilippe Mathieu-Daudéauthz = declare_dependency(link_whole: libauthz, 358355567891SPhilippe Mathieu-Daudé dependencies: qom) 358455567891SPhilippe Mathieu-Daudé 35852389304aSPhilippe Mathieu-Daudécrypto_ss = crypto_ss.apply(config_host, strict: false) 35862389304aSPhilippe Mathieu-Daudélibcrypto = static_library('crypto', crypto_ss.sources() + genh, 35872389304aSPhilippe Mathieu-Daudé dependencies: [crypto_ss.dependencies()], 35882389304aSPhilippe Mathieu-Daudé name_suffix: 'fa', 35892389304aSPhilippe Mathieu-Daudé build_by_default: false) 35902389304aSPhilippe Mathieu-Daudé 35912389304aSPhilippe Mathieu-Daudécrypto = declare_dependency(link_whole: libcrypto, 35922389304aSPhilippe Mathieu-Daudé dependencies: [authz, qom]) 35932389304aSPhilippe Mathieu-Daudé 3594f78536b1SPhilippe Mathieu-Daudéio_ss = io_ss.apply(config_host, strict: false) 3595f78536b1SPhilippe Mathieu-Daudélibio = static_library('io', io_ss.sources() + genh, 3596f78536b1SPhilippe Mathieu-Daudé dependencies: [io_ss.dependencies()], 3597f78536b1SPhilippe Mathieu-Daudé link_with: libqemuutil, 3598f78536b1SPhilippe Mathieu-Daudé name_suffix: 'fa', 3599f78536b1SPhilippe Mathieu-Daudé build_by_default: false) 3600f78536b1SPhilippe Mathieu-Daudé 3601f78536b1SPhilippe Mathieu-Daudéio = declare_dependency(link_whole: libio, dependencies: [crypto, qom]) 3602f78536b1SPhilippe Mathieu-Daudé 36037e6edef3SPhilippe Mathieu-Daudélibmigration = static_library('migration', sources: migration_files + genh, 36047e6edef3SPhilippe Mathieu-Daudé name_suffix: 'fa', 36057e6edef3SPhilippe Mathieu-Daudé build_by_default: false) 36067e6edef3SPhilippe Mathieu-Daudémigration = declare_dependency(link_with: libmigration, 36077e6edef3SPhilippe Mathieu-Daudé dependencies: [zlib, qom, io]) 3608de6cd759SPhilippe Mathieu-Daudésystem_ss.add(migration) 36097e6edef3SPhilippe Mathieu-Daudé 36105e5733e5SMarc-André Lureaublock_ss = block_ss.apply(config_host, strict: false) 36115e5733e5SMarc-André Lureaulibblock = static_library('block', block_ss.sources() + genh, 36125e5733e5SMarc-André Lureau dependencies: block_ss.dependencies(), 36135e5733e5SMarc-André Lureau link_depends: block_syms, 36145e5733e5SMarc-André Lureau name_suffix: 'fa', 36155e5733e5SMarc-André Lureau build_by_default: false) 36165e5733e5SMarc-André Lureau 36175e5733e5SMarc-André Lureaublock = declare_dependency(link_whole: [libblock], 3618b7c70bf2SMarc-André Lureau link_args: '@block.syms', 3619b7c70bf2SMarc-André Lureau dependencies: [crypto, io]) 36205e5733e5SMarc-André Lureau 36214fb9071fSStefan Hajnocziblockdev_ss = blockdev_ss.apply(config_host, strict: false) 36224fb9071fSStefan Hajnoczilibblockdev = static_library('blockdev', blockdev_ss.sources() + genh, 36234fb9071fSStefan Hajnoczi dependencies: blockdev_ss.dependencies(), 36244fb9071fSStefan Hajnoczi name_suffix: 'fa', 36254fb9071fSStefan Hajnoczi build_by_default: false) 36264fb9071fSStefan Hajnoczi 36274fb9071fSStefan Hajnocziblockdev = declare_dependency(link_whole: [libblockdev], 36287d5983e3SNicolas Saenz Julienne dependencies: [block, event_loop_base]) 36294fb9071fSStefan Hajnoczi 3630ff219dcaSPaolo Bonziniqmp_ss = qmp_ss.apply(config_host, strict: false) 3631ff219dcaSPaolo Bonzinilibqmp = static_library('qmp', qmp_ss.sources() + genh, 3632ff219dcaSPaolo Bonzini dependencies: qmp_ss.dependencies(), 3633ff219dcaSPaolo Bonzini name_suffix: 'fa', 3634ff219dcaSPaolo Bonzini build_by_default: false) 3635ff219dcaSPaolo Bonzini 3636ff219dcaSPaolo Bonziniqmp = declare_dependency(link_whole: [libqmp]) 3637ff219dcaSPaolo Bonzini 3638c2306d71SPhilippe Mathieu-Daudélibchardev = static_library('chardev', chardev_ss.sources() + genh, 3639c2306d71SPhilippe Mathieu-Daudé name_suffix: 'fa', 364022d1f7a8SMarc-André Lureau dependencies: chardev_ss.dependencies(), 3641c2306d71SPhilippe Mathieu-Daudé build_by_default: false) 3642c2306d71SPhilippe Mathieu-Daudé 3643c2306d71SPhilippe Mathieu-Daudéchardev = declare_dependency(link_whole: libchardev) 3644c2306d71SPhilippe Mathieu-Daudé 3645f73fb063SPhilippe Mathieu-Daudéhwcore_ss = hwcore_ss.apply(config_host, strict: false) 3646f73fb063SPhilippe Mathieu-Daudélibhwcore = static_library('hwcore', sources: hwcore_ss.sources() + genh, 3647e28ab096SPhilippe Mathieu-Daudé name_suffix: 'fa', 3648e28ab096SPhilippe Mathieu-Daudé build_by_default: false) 3649e28ab096SPhilippe Mathieu-Daudéhwcore = declare_dependency(link_whole: libhwcore) 3650e28ab096SPhilippe Mathieu-Daudécommon_ss.add(hwcore) 3651e28ab096SPhilippe Mathieu-Daudé 3652064f8ee7SPhilippe Mathieu-Daudé########### 3653064f8ee7SPhilippe Mathieu-Daudé# Targets # 3654064f8ee7SPhilippe Mathieu-Daudé########### 3655064f8ee7SPhilippe Mathieu-Daudé 3656fb72176bSPaolo Bonziniemulator_modules = [] 36573154fee4SMarc-André Lureauforeach m : block_mods + softmmu_mods 3658fb72176bSPaolo Bonzini emulator_modules += shared_module(m.name(), 3659fb72176bSPaolo Bonzini build_by_default: true, 36603154fee4SMarc-André Lureau name_prefix: '', 36613154fee4SMarc-André Lureau link_whole: m, 36623154fee4SMarc-André Lureau install: true, 366316bf7a33SPaolo Bonzini install_dir: qemu_moddir) 36643154fee4SMarc-André Lureauendforeach 3665d8f3a609SPaolo Bonziniif emulator_modules.length() > 0 3666d8f3a609SPaolo Bonzini alias_target('modules', emulator_modules) 3667d8f3a609SPaolo Bonziniendif 36683154fee4SMarc-André Lureau 3669de6cd759SPhilippe Mathieu-Daudésystem_ss.add(authz, blockdev, chardev, crypto, io, qmp) 367064ed6f92SPaolo Bonzinicommon_ss.add(qom, qemuutil) 367164ed6f92SPaolo Bonzini 3672de6cd759SPhilippe Mathieu-Daudécommon_ss.add_all(when: 'CONFIG_SYSTEM_ONLY', if_true: [system_ss]) 36732becc36aSPaolo Bonzinicommon_ss.add_all(when: 'CONFIG_USER_ONLY', if_true: user_ss) 36742becc36aSPaolo Bonzini 36752becc36aSPaolo Bonzinicommon_all = common_ss.apply(config_all, strict: false) 36762becc36aSPaolo Bonzinicommon_all = static_library('common', 36772becc36aSPaolo Bonzini build_by_default: false, 36782becc36aSPaolo Bonzini sources: common_all.sources() + genh, 36799d24fb73SPaolo Bonzini include_directories: common_user_inc, 368075eebe0bSKatsuhiro Ueno implicit_include_directories: false, 36812becc36aSPaolo Bonzini dependencies: common_all.dependencies(), 36822becc36aSPaolo Bonzini name_suffix: 'fa') 36832becc36aSPaolo Bonzini 3684c9322ab5SMarc-André Lureaufeature_to_c = find_program('scripts/feature_to_c.sh') 3685c9322ab5SMarc-André Lureau 368630cfa50dSPhilippe Mathieu-Daudéif targetos == 'darwin' 368730cfa50dSPhilippe Mathieu-Daudé entitlement = find_program('scripts/entitlement.sh') 368830cfa50dSPhilippe Mathieu-Daudéendif 368930cfa50dSPhilippe Mathieu-Daudé 3690fd5eef85SPaolo Bonziniemulators = {} 36912becc36aSPaolo Bonziniforeach target : target_dirs 36922becc36aSPaolo Bonzini config_target = config_target_mak[target] 36932becc36aSPaolo Bonzini target_name = config_target['TARGET_NAME'] 3694ffb91f68SPaolo Bonzini target_base_arch = config_target['TARGET_BASE_ARCH'] 3695859aef02SPaolo Bonzini arch_srcs = [config_target_h[target]] 369664ed6f92SPaolo Bonzini arch_deps = [] 369764ed6f92SPaolo Bonzini c_args = ['-DNEED_CPU_H', 369864ed6f92SPaolo Bonzini '-DCONFIG_TARGET="@0@-config-target.h"'.format(target), 369964ed6f92SPaolo Bonzini '-DCONFIG_DEVICES="@0@-config-devices.h"'.format(target)] 3700b6c7cfd4SPaolo Bonzini link_args = emulator_link_args 37012becc36aSPaolo Bonzini 3702859aef02SPaolo Bonzini config_target += config_host 37032becc36aSPaolo Bonzini target_inc = [include_directories('target' / config_target['TARGET_BASE_ARCH'])] 37042becc36aSPaolo Bonzini if targetos == 'linux' 37052becc36aSPaolo Bonzini target_inc += include_directories('linux-headers', is_system: true) 37062becc36aSPaolo Bonzini endif 37072becc36aSPaolo Bonzini if target.endswith('-softmmu') 37082becc36aSPaolo Bonzini target_type='system' 3709ffb91f68SPaolo Bonzini t = target_softmmu_arch[target_base_arch].apply(config_target, strict: false) 3710abff1abfSPaolo Bonzini arch_srcs += t.sources() 371164ed6f92SPaolo Bonzini arch_deps += t.dependencies() 3712abff1abfSPaolo Bonzini 3713ffb91f68SPaolo Bonzini hw_dir = target_name == 'sparc64' ? 'sparc64' : target_base_arch 37142c44220dSMarc-André Lureau hw = hw_arch[hw_dir].apply(config_target, strict: false) 37152c44220dSMarc-André Lureau arch_srcs += hw.sources() 371664ed6f92SPaolo Bonzini arch_deps += hw.dependencies() 37172c44220dSMarc-André Lureau 37182becc36aSPaolo Bonzini arch_srcs += config_devices_h[target] 371964ed6f92SPaolo Bonzini link_args += ['@block.syms', '@qemu.syms'] 37202becc36aSPaolo Bonzini else 37213a30446aSMarc-André Lureau abi = config_target['TARGET_ABI_DIR'] 37222becc36aSPaolo Bonzini target_type='user' 3723a3a576b0SPaolo Bonzini target_inc += common_user_inc 3724ffb91f68SPaolo Bonzini if target_base_arch in target_user_arch 3725ffb91f68SPaolo Bonzini t = target_user_arch[target_base_arch].apply(config_target, strict: false) 372646369b50SPhilippe Mathieu-Daudé arch_srcs += t.sources() 372746369b50SPhilippe Mathieu-Daudé arch_deps += t.dependencies() 372846369b50SPhilippe Mathieu-Daudé endif 37292becc36aSPaolo Bonzini if 'CONFIG_LINUX_USER' in config_target 37302becc36aSPaolo Bonzini base_dir = 'linux-user' 3731e2a74729SWarner Losh endif 3732e2a74729SWarner Losh if 'CONFIG_BSD_USER' in config_target 37332becc36aSPaolo Bonzini base_dir = 'bsd-user' 3734e2a74729SWarner Losh target_inc += include_directories('bsd-user/' / targetos) 373585fc1b5dSWarner Losh target_inc += include_directories('bsd-user/host/' / host_arch) 3736e2a74729SWarner Losh dir = base_dir / abi 373719bf129fSWarner Losh arch_srcs += files(dir / 'signal.c', dir / 'target_arch_cpu.c') 37382becc36aSPaolo Bonzini endif 37392becc36aSPaolo Bonzini target_inc += include_directories( 37402becc36aSPaolo Bonzini base_dir, 37413a30446aSMarc-André Lureau base_dir / abi, 37422becc36aSPaolo Bonzini ) 37433a30446aSMarc-André Lureau if 'CONFIG_LINUX_USER' in config_target 37443a30446aSMarc-André Lureau dir = base_dir / abi 37453a30446aSMarc-André Lureau arch_srcs += files(dir / 'signal.c', dir / 'cpu_loop.c') 37463a30446aSMarc-André Lureau if config_target.has_key('TARGET_SYSTBL_ABI') 37473a30446aSMarc-André Lureau arch_srcs += \ 37483a30446aSMarc-André Lureau syscall_nr_generators[abi].process(base_dir / abi / config_target['TARGET_SYSTBL'], 37493a30446aSMarc-André Lureau extra_args : config_target['TARGET_SYSTBL_ABI']) 37503a30446aSMarc-André Lureau endif 37513a30446aSMarc-André Lureau endif 37522becc36aSPaolo Bonzini endif 37532becc36aSPaolo Bonzini 3754c9322ab5SMarc-André Lureau if 'TARGET_XML_FILES' in config_target 3755c9322ab5SMarc-André Lureau gdbstub_xml = custom_target(target + '-gdbstub-xml.c', 3756c9322ab5SMarc-André Lureau output: target + '-gdbstub-xml.c', 3757c9322ab5SMarc-André Lureau input: files(config_target['TARGET_XML_FILES'].split()), 3758c9322ab5SMarc-André Lureau command: [feature_to_c, '@INPUT@'], 3759c9322ab5SMarc-André Lureau capture: true) 3760c9322ab5SMarc-André Lureau arch_srcs += gdbstub_xml 3761c9322ab5SMarc-André Lureau endif 3762c9322ab5SMarc-André Lureau 3763ffb91f68SPaolo Bonzini t = target_arch[target_base_arch].apply(config_target, strict: false) 3764abff1abfSPaolo Bonzini arch_srcs += t.sources() 376564ed6f92SPaolo Bonzini arch_deps += t.dependencies() 3766abff1abfSPaolo Bonzini 37672becc36aSPaolo Bonzini target_common = common_ss.apply(config_target, strict: false) 37682becc36aSPaolo Bonzini objects = common_all.extract_objects(target_common.sources()) 376964ed6f92SPaolo Bonzini deps = target_common.dependencies() 37702becc36aSPaolo Bonzini 37712becc36aSPaolo Bonzini target_specific = specific_ss.apply(config_target, strict: false) 37722becc36aSPaolo Bonzini arch_srcs += target_specific.sources() 377364ed6f92SPaolo Bonzini arch_deps += target_specific.dependencies() 37742becc36aSPaolo Bonzini 377564ed6f92SPaolo Bonzini lib = static_library('qemu-' + target, 3776859aef02SPaolo Bonzini sources: arch_srcs + genh, 3777b7612f45SPaolo Bonzini dependencies: arch_deps, 37782becc36aSPaolo Bonzini objects: objects, 37792becc36aSPaolo Bonzini include_directories: target_inc, 378064ed6f92SPaolo Bonzini c_args: c_args, 378164ed6f92SPaolo Bonzini build_by_default: false, 37822becc36aSPaolo Bonzini name_suffix: 'fa') 378364ed6f92SPaolo Bonzini 378464ed6f92SPaolo Bonzini if target.endswith('-softmmu') 378564ed6f92SPaolo Bonzini execs = [{ 378664ed6f92SPaolo Bonzini 'name': 'qemu-system-' + target_name, 3787654d6b04SPaolo Bonzini 'win_subsystem': 'console', 378864ed6f92SPaolo Bonzini 'sources': files('softmmu/main.c'), 378964ed6f92SPaolo Bonzini 'dependencies': [] 379064ed6f92SPaolo Bonzini }] 379135be72baSPaolo Bonzini if targetos == 'windows' and (sdl.found() or gtk.found()) 379264ed6f92SPaolo Bonzini execs += [{ 379364ed6f92SPaolo Bonzini 'name': 'qemu-system-' + target_name + 'w', 3794654d6b04SPaolo Bonzini 'win_subsystem': 'windows', 379564ed6f92SPaolo Bonzini 'sources': files('softmmu/main.c'), 379664ed6f92SPaolo Bonzini 'dependencies': [] 379764ed6f92SPaolo Bonzini }] 379864ed6f92SPaolo Bonzini endif 3799537b7248SPaolo Bonzini if get_option('fuzzing') 380064ed6f92SPaolo Bonzini specific_fuzz = specific_fuzz_ss.apply(config_target, strict: false) 380164ed6f92SPaolo Bonzini execs += [{ 380264ed6f92SPaolo Bonzini 'name': 'qemu-fuzz-' + target_name, 3803654d6b04SPaolo Bonzini 'win_subsystem': 'console', 380464ed6f92SPaolo Bonzini 'sources': specific_fuzz.sources(), 380564ed6f92SPaolo Bonzini 'dependencies': specific_fuzz.dependencies(), 380664ed6f92SPaolo Bonzini }] 380764ed6f92SPaolo Bonzini endif 380864ed6f92SPaolo Bonzini else 380964ed6f92SPaolo Bonzini execs = [{ 381064ed6f92SPaolo Bonzini 'name': 'qemu-' + target_name, 3811654d6b04SPaolo Bonzini 'win_subsystem': 'console', 381264ed6f92SPaolo Bonzini 'sources': [], 381364ed6f92SPaolo Bonzini 'dependencies': [] 381464ed6f92SPaolo Bonzini }] 381564ed6f92SPaolo Bonzini endif 381664ed6f92SPaolo Bonzini foreach exe: execs 38178a74ce61SAlexander Graf exe_name = exe['name'] 38183983a767SJohn Arbuckle if targetos == 'darwin' 38198a74ce61SAlexander Graf exe_name += '-unsigned' 38208a74ce61SAlexander Graf endif 38218a74ce61SAlexander Graf 38228a74ce61SAlexander Graf emulator = executable(exe_name, exe['sources'], 3823237377acSAkihiko Odaki install: true, 382464ed6f92SPaolo Bonzini c_args: c_args, 382564ed6f92SPaolo Bonzini dependencies: arch_deps + deps + exe['dependencies'], 382664ed6f92SPaolo Bonzini objects: lib.extract_all_objects(recursive: true), 382764ed6f92SPaolo Bonzini link_depends: [block_syms, qemu_syms] + exe.get('link_depends', []), 382864ed6f92SPaolo Bonzini link_args: link_args, 3829654d6b04SPaolo Bonzini win_subsystem: exe['win_subsystem']) 38308a74ce61SAlexander Graf 38313983a767SJohn Arbuckle if targetos == 'darwin' 3832411ad8ddSAkihiko Odaki icon = 'pc-bios/qemu.rsrc' 3833411ad8ddSAkihiko Odaki build_input = [emulator, files(icon)] 3834411ad8ddSAkihiko Odaki install_input = [ 3835411ad8ddSAkihiko Odaki get_option('bindir') / exe_name, 3836411ad8ddSAkihiko Odaki meson.current_source_dir() / icon 3837411ad8ddSAkihiko Odaki ] 3838411ad8ddSAkihiko Odaki if 'CONFIG_HVF' in config_target 3839411ad8ddSAkihiko Odaki entitlements = 'accel/hvf/entitlements.plist' 3840411ad8ddSAkihiko Odaki build_input += files(entitlements) 3841411ad8ddSAkihiko Odaki install_input += meson.current_source_dir() / entitlements 3842411ad8ddSAkihiko Odaki endif 3843411ad8ddSAkihiko Odaki 38448a74ce61SAlexander Graf emulators += {exe['name'] : custom_target(exe['name'], 3845411ad8ddSAkihiko Odaki input: build_input, 38468a74ce61SAlexander Graf output: exe['name'], 3847235b523dSPhilippe Mathieu-Daudé command: [entitlement, '@OUTPUT@', '@INPUT@']) 3848fd5eef85SPaolo Bonzini } 3849237377acSAkihiko Odaki 3850235b523dSPhilippe Mathieu-Daudé meson.add_install_script(entitlement, '--install', 3851237377acSAkihiko Odaki get_option('bindir') / exe['name'], 3852411ad8ddSAkihiko Odaki install_input) 38538a74ce61SAlexander Graf else 38548a74ce61SAlexander Graf emulators += {exe['name']: emulator} 38558a74ce61SAlexander Graf endif 385610e1d263SMarc-André Lureau 38579c29b741SPaolo Bonzini if stap.found() 385810e1d263SMarc-André Lureau foreach stp: [ 3859bd5f973aSStefan Hajnoczi {'ext': '.stp-build', 'fmt': 'stap', 'bin': meson.current_build_dir() / exe['name'], 'install': false}, 3860bd5f973aSStefan Hajnoczi {'ext': '.stp', 'fmt': 'stap', 'bin': get_option('prefix') / get_option('bindir') / exe['name'], 'install': true}, 386110e1d263SMarc-André Lureau {'ext': '-simpletrace.stp', 'fmt': 'simpletrace-stap', 'bin': '', 'install': true}, 386210e1d263SMarc-André Lureau {'ext': '-log.stp', 'fmt': 'log-stap', 'bin': '', 'install': true}, 386310e1d263SMarc-André Lureau ] 3864bd5f973aSStefan Hajnoczi custom_target(exe['name'] + stp['ext'], 386510e1d263SMarc-André Lureau input: trace_events_all, 3866bd5f973aSStefan Hajnoczi output: exe['name'] + stp['ext'], 386710e1d263SMarc-André Lureau install: stp['install'], 386816bf7a33SPaolo Bonzini install_dir: get_option('datadir') / 'systemtap/tapset', 386910e1d263SMarc-André Lureau command: [ 387010e1d263SMarc-André Lureau tracetool, '--group=all', '--format=' + stp['fmt'], 387110e1d263SMarc-André Lureau '--binary=' + stp['bin'], 387210e1d263SMarc-André Lureau '--target-name=' + target_name, 387310e1d263SMarc-André Lureau '--target-type=' + target_type, 387410e1d263SMarc-André Lureau '--probe-prefix=qemu.' + target_type + '.' + target_name, 3875c05012a3SStefan Hajnoczi '@INPUT@', '@OUTPUT@' 38760572d6cdSStefan Hajnoczi ], 38770572d6cdSStefan Hajnoczi depend_files: tracetool_depends) 387810e1d263SMarc-André Lureau endforeach 387910e1d263SMarc-André Lureau endif 388064ed6f92SPaolo Bonzini endforeach 38812becc36aSPaolo Bonziniendforeach 38822becc36aSPaolo Bonzini 3883931049b4SPaolo Bonzini# Other build targets 3884897b5afaSMarc-André Lureau 3885f556b4a1SPaolo Bonziniif 'CONFIG_PLUGIN' in config_host 3886f556b4a1SPaolo Bonzini install_headers('include/qemu/qemu-plugin.h') 3887f556b4a1SPaolo Bonziniendif 3888f556b4a1SPaolo Bonzini 3889f15bff25SPaolo Bonzinisubdir('qga') 3890f15bff25SPaolo Bonzini 38919755c94aSLaurent Vivier# Don't build qemu-keymap if xkbcommon is not explicitly enabled 38929755c94aSLaurent Vivier# when we don't build tools or system 38934113f4cfSLaurent Vivierif xkbcommon.found() 389428742467SMarc-André Lureau # used for the update-keymaps target, so include rules even if !have_tools 389528742467SMarc-André Lureau qemu_keymap = executable('qemu-keymap', files('qemu-keymap.c', 'ui/input-keymap.c') + genh, 389628742467SMarc-André Lureau dependencies: [qemuutil, xkbcommon], install: have_tools) 389728742467SMarc-André Lureauendif 389828742467SMarc-André Lureau 3899931049b4SPaolo Bonziniif have_tools 3900b7c70bf2SMarc-André Lureau qemu_img = executable('qemu-img', [files('qemu-img.c'), hxdep], 3901b7c70bf2SMarc-André Lureau dependencies: [authz, block, crypto, io, qom, qemuutil], install: true) 3902b7c70bf2SMarc-André Lureau qemu_io = executable('qemu-io', files('qemu-io.c'), 3903b7c70bf2SMarc-André Lureau dependencies: [block, qemuutil], install: true) 3904b7c70bf2SMarc-André Lureau qemu_nbd = executable('qemu-nbd', files('qemu-nbd.c'), 39053d212b41SRichard W.M. Jones dependencies: [blockdev, qemuutil, gnutls, selinux], 39063d212b41SRichard W.M. Jones install: true) 3907b7c70bf2SMarc-André Lureau 39087c58bb76SPaolo Bonzini subdir('storage-daemon') 3909a9c9727cSPaolo Bonzini subdir('contrib/rdmacm-mux') 39101d7bb6abSMarc-André Lureau subdir('contrib/elf2dmp') 3911a9c9727cSPaolo Bonzini 3912157e7b13SMarc-André Lureau executable('qemu-edid', files('qemu-edid.c', 'hw/display/edid-generate.c'), 3913157e7b13SMarc-André Lureau dependencies: qemuutil, 3914157e7b13SMarc-André Lureau install: true) 3915157e7b13SMarc-André Lureau 39162a3129a3SPaolo Bonzini if have_vhost_user 39172d7ac0afSPaolo Bonzini subdir('contrib/vhost-user-blk') 3918ea458960SMarc-André Lureau subdir('contrib/vhost-user-gpu') 391932fcc624SMarc-André Lureau subdir('contrib/vhost-user-input') 392099650b62SPaolo Bonzini subdir('contrib/vhost-user-scsi') 3921931049b4SPaolo Bonzini endif 39228f51e01cSMarc-André Lureau 39238f51e01cSMarc-André Lureau if targetos == 'linux' 39248f51e01cSMarc-André Lureau executable('qemu-bridge-helper', files('qemu-bridge-helper.c'), 39258f51e01cSMarc-André Lureau dependencies: [qemuutil, libcap_ng], 39268f51e01cSMarc-André Lureau install: true, 39278f51e01cSMarc-André Lureau install_dir: get_option('libexecdir')) 3928897b5afaSMarc-André Lureau 3929897b5afaSMarc-André Lureau executable('qemu-pr-helper', files('scsi/qemu-pr-helper.c', 'scsi/utils.c'), 3930897b5afaSMarc-André Lureau dependencies: [authz, crypto, io, qom, qemuutil, 39316ec0e15dSPaolo Bonzini libcap_ng, mpathpersist], 3932897b5afaSMarc-André Lureau install: true) 39338f51e01cSMarc-André Lureau endif 39348f51e01cSMarc-André Lureau 3935ccd250aaSPaolo Bonzini if have_ivshmem 39365ee24e78SMarc-André Lureau subdir('contrib/ivshmem-client') 39375ee24e78SMarc-André Lureau subdir('contrib/ivshmem-server') 39385ee24e78SMarc-André Lureau endif 3939931049b4SPaolo Bonziniendif 3940931049b4SPaolo Bonzini 3941f5aa6320SMarc-André Lureausubdir('scripts') 39423f99cf57SPaolo Bonzinisubdir('tools') 3943bdcbea7aSMarc-André Lureausubdir('pc-bios') 3944f8aa24eaSPaolo Bonzinisubdir('docs') 3945e3667660SYonggang Luosubdir('tests') 39461b695471SPaolo Bonziniif gtk.found() 3947e8f3bd71SMarc-André Lureau subdir('po') 3948e8f3bd71SMarc-André Lureauendif 39493f99cf57SPaolo Bonzini 39508adfeba9SMarc-André Lureauif host_machine.system() == 'windows' 39518adfeba9SMarc-André Lureau nsis_cmd = [ 39528adfeba9SMarc-André Lureau find_program('scripts/nsis.py'), 39538adfeba9SMarc-André Lureau '@OUTPUT@', 39548adfeba9SMarc-André Lureau get_option('prefix'), 39558adfeba9SMarc-André Lureau meson.current_source_dir(), 3956fc9a809eSPaolo Bonzini glib_pc.get_variable('bindir'), 395724bdcc96SStefan Weil host_machine.cpu(), 39588adfeba9SMarc-André Lureau '--', 39598adfeba9SMarc-André Lureau '-DDISPLAYVERSION=' + meson.project_version(), 39608adfeba9SMarc-André Lureau ] 39618adfeba9SMarc-André Lureau if build_docs 39628adfeba9SMarc-André Lureau nsis_cmd += '-DCONFIG_DOCUMENTATION=y' 39638adfeba9SMarc-André Lureau endif 39641b695471SPaolo Bonzini if gtk.found() 39658adfeba9SMarc-André Lureau nsis_cmd += '-DCONFIG_GTK=y' 39668adfeba9SMarc-André Lureau endif 39678adfeba9SMarc-André Lureau 39688adfeba9SMarc-André Lureau nsis = custom_target('nsis', 39698adfeba9SMarc-André Lureau output: 'qemu-setup-' + meson.project_version() + '.exe', 39708adfeba9SMarc-André Lureau input: files('qemu.nsi'), 39718adfeba9SMarc-André Lureau build_always_stale: true, 39728adfeba9SMarc-André Lureau command: nsis_cmd + ['@INPUT@']) 39738adfeba9SMarc-André Lureau alias_target('installer', nsis) 39748adfeba9SMarc-André Lureauendif 39758adfeba9SMarc-André Lureau 3976a0c9162cSPaolo Bonzini######################### 3977a0c9162cSPaolo Bonzini# Configuration summary # 3978a0c9162cSPaolo Bonzini######################### 3979a0c9162cSPaolo Bonzini 3980ac4ccac7SPaolo Bonzini# Build environment 3981f9332757SPaolo Bonzinisummary_info = {} 3982ac4ccac7SPaolo Bonzinisummary_info += {'Build directory': meson.current_build_dir()} 3983ac4ccac7SPaolo Bonzinisummary_info += {'Source path': meson.current_source_dir()} 3984ac4ccac7SPaolo Bonzinisummary_info += {'Download dependencies': get_option('wrap_mode') != 'nodownload'} 3985ac4ccac7SPaolo Bonzinisummary(summary_info, bool_yn: true, section: 'Build environment') 3986ac4ccac7SPaolo Bonzini 3987ac4ccac7SPaolo Bonzini# Directories 398816bf7a33SPaolo Bonzinisummary_info += {'Install prefix': get_option('prefix')} 398916bf7a33SPaolo Bonzinisummary_info += {'BIOS directory': qemu_datadir} 39908154f5e6SAkihiko Odakipathsep = targetos == 'windows' ? ';' : ':' 39918154f5e6SAkihiko Odakisummary_info += {'firmware path': pathsep.join(get_option('qemu_firmwarepath'))} 3992f7fb6c6aSPaolo Bonzinisummary_info += {'binary directory': get_option('prefix') / get_option('bindir')} 3993f7fb6c6aSPaolo Bonzinisummary_info += {'library directory': get_option('prefix') / get_option('libdir')} 399416bf7a33SPaolo Bonzinisummary_info += {'module directory': qemu_moddir} 3995f7fb6c6aSPaolo Bonzinisummary_info += {'libexec directory': get_option('prefix') / get_option('libexecdir')} 3996f7fb6c6aSPaolo Bonzinisummary_info += {'include directory': get_option('prefix') / get_option('includedir')} 3997f7fb6c6aSPaolo Bonzinisummary_info += {'config directory': get_option('prefix') / get_option('sysconfdir')} 3998f9332757SPaolo Bonziniif targetos != 'windows' 3999f7fb6c6aSPaolo Bonzini summary_info += {'local state directory': get_option('prefix') / get_option('localstatedir')} 4000f7fb6c6aSPaolo Bonzini summary_info += {'Manual directory': get_option('prefix') / get_option('mandir')} 4001f9332757SPaolo Bonzinielse 4002f9332757SPaolo Bonzini summary_info += {'local state directory': 'queried at runtime'} 4003f9332757SPaolo Bonziniendif 4004f7fb6c6aSPaolo Bonzinisummary_info += {'Doc directory': get_option('prefix') / get_option('docdir')} 4005983d0a75SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Directories') 4006983d0a75SPhilippe Mathieu-Daudé 4007e11a0e17SPhilippe Mathieu-Daudé# Host binaries 4008983d0a75SPhilippe Mathieu-Daudésummary_info = {} 4009e11a0e17SPhilippe Mathieu-Daudésummary_info += {'python': '@0@ (version: @1@)'.format(python.full_path(), python.language_version())} 4010bb647c49SPaolo Bonzinisummary_info += {'sphinx-build': sphinx_build} 4011e11a0e17SPhilippe Mathieu-Daudéif config_host.has_key('HAVE_GDB_BIN') 4012e11a0e17SPhilippe Mathieu-Daudé summary_info += {'gdb': config_host['HAVE_GDB_BIN']} 4013e11a0e17SPhilippe Mathieu-Daudéendif 401440c909f5SPaolo Bonzinisummary_info += {'iasl': iasl} 4015e11a0e17SPhilippe Mathieu-Daudésummary_info += {'genisoimage': config_host['GENISOIMAGE']} 401620cf5cb4SPaolo Bonziniif targetos == 'windows' and have_ga 4017bb647c49SPaolo Bonzini summary_info += {'wixl': wixl} 4018e11a0e17SPhilippe Mathieu-Daudéendif 40195890258aSThomas Huthif slirp.found() and have_system 402035acbb30SPaolo Bonzini summary_info += {'smbd': have_slirp_smbd ? smbd_path : false} 4021e11a0e17SPhilippe Mathieu-Daudéendif 4022e11a0e17SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Host binaries') 4023e11a0e17SPhilippe Mathieu-Daudé 40241d718865SPhilippe Mathieu-Daudé# Configurable features 40251d718865SPhilippe Mathieu-Daudésummary_info = {} 40261d718865SPhilippe Mathieu-Daudésummary_info += {'Documentation': build_docs} 4027aa3ca634SPhilippe Mathieu-Daudésummary_info += {'system-mode emulation': have_system} 4028aa3ca634SPhilippe Mathieu-Daudésummary_info += {'user-mode emulation': have_user} 4029813803aaSPhilippe Mathieu-Daudésummary_info += {'block layer': have_block} 40301d718865SPhilippe Mathieu-Daudésummary_info += {'Install blobs': get_option('install_blobs')} 40316002711cSPaolo Bonzinisummary_info += {'module support': enable_modules} 40326002711cSPaolo Bonziniif enable_modules 40332cb2f580SPaolo Bonzini summary_info += {'alternative module path': get_option('module_upgrades')} 40341d718865SPhilippe Mathieu-Daudéendif 4035537b7248SPaolo Bonzinisummary_info += {'fuzzing support': get_option('fuzzing')} 40361d718865SPhilippe Mathieu-Daudéif have_system 403787430d5bSPaolo Bonzini summary_info += {'Audio drivers': ' '.join(audio_drivers_selected)} 40381d718865SPhilippe Mathieu-Daudéendif 40399c29b741SPaolo Bonzinisummary_info += {'Trace backends': ','.join(get_option('trace_backends'))} 40409c29b741SPaolo Bonziniif 'simple' in get_option('trace_backends') 40419c29b741SPaolo Bonzini summary_info += {'Trace output file': get_option('trace_file') + '-<pid>'} 40421d718865SPhilippe Mathieu-Daudéendif 4043142ca628SMarc-André Lureausummary_info += {'D-Bus display': dbus_display} 4044c55cf6abSPaolo Bonzinisummary_info += {'QOM debugging': get_option('qom_cast_debug')} 40452a3129a3SPaolo Bonzinisummary_info += {'vhost-kernel support': have_vhost_kernel} 40462a3129a3SPaolo Bonzinisummary_info += {'vhost-net support': have_vhost_net} 40472a3129a3SPaolo Bonzinisummary_info += {'vhost-user support': have_vhost_user} 40482a3129a3SPaolo Bonzinisummary_info += {'vhost-user-crypto support': have_vhost_user_crypto} 40491d718865SPhilippe Mathieu-Daudésummary_info += {'vhost-user-blk server support': have_vhost_user_blk_server} 40502a3129a3SPaolo Bonzinisummary_info += {'vhost-vdpa support': have_vhost_vdpa} 405120cf5cb4SPaolo Bonzinisummary_info += {'build guest agent': have_ga} 40521d718865SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Configurable features') 40531d718865SPhilippe Mathieu-Daudé 40542e864b8bSPhilippe Mathieu-Daudé# Compilation information 4055e11a0e17SPhilippe Mathieu-Daudésummary_info = {} 40562e864b8bSPhilippe Mathieu-Daudésummary_info += {'host CPU': cpu} 40572e864b8bSPhilippe Mathieu-Daudésummary_info += {'host endianness': build_machine.endian()} 405863de9353SAlex Bennéesummary_info += {'C compiler': ' '.join(meson.get_compiler('c').cmd_array())} 405963de9353SAlex Bennéesummary_info += {'Host C compiler': ' '.join(meson.get_compiler('c', native: true).cmd_array())} 4060785abf0dSThomas Huthif 'cpp' in all_languages 406163de9353SAlex Bennée summary_info += {'C++ compiler': ' '.join(meson.get_compiler('cpp').cmd_array())} 4062f9332757SPaolo Bonzinielse 4063f9332757SPaolo Bonzini summary_info += {'C++ compiler': false} 4064f9332757SPaolo Bonziniendif 4065f9332757SPaolo Bonziniif targetos == 'darwin' 406663de9353SAlex Bennée summary_info += {'Objective-C compiler': ' '.join(meson.get_compiler('objc').cmd_array())} 4067f9332757SPaolo Bonziniendif 40686a97f393SPaolo Bonzinioption_cflags = (get_option('debug') ? ['-g'] : []) 40696a97f393SPaolo Bonziniif get_option('optimization') != 'plain' 40706a97f393SPaolo Bonzini option_cflags += ['-O' + get_option('optimization')] 40716a97f393SPaolo Bonziniendif 40726a97f393SPaolo Bonzinisummary_info += {'CFLAGS': ' '.join(get_option('c_args') + option_cflags)} 4073785abf0dSThomas Huthif 'cpp' in all_languages 40746a97f393SPaolo Bonzini summary_info += {'CXXFLAGS': ' '.join(get_option('cpp_args') + option_cflags)} 407547b30835SPaolo Bonziniendif 4076e910c7d9SPhilippe Mathieu-Daudéif targetos == 'darwin' 40776a97f393SPaolo Bonzini summary_info += {'OBJCFLAGS': ' '.join(get_option('objc_args') + option_cflags)} 4078e910c7d9SPhilippe Mathieu-Daudéendif 4079785abf0dSThomas Huthlink_args = get_option('c_link_args') 408047b30835SPaolo Bonziniif link_args.length() > 0 408147b30835SPaolo Bonzini summary_info += {'LDFLAGS': ' '.join(link_args)} 408247b30835SPaolo Bonziniendif 4083d67212d4SPaolo Bonzinisummary_info += {'QEMU_CFLAGS': ' '.join(qemu_common_flags + qemu_cflags)} 4084e5134024SPaolo Bonziniif 'cpp' in all_languages 4085d67212d4SPaolo Bonzini summary_info += {'QEMU_CXXFLAGS': ' '.join(qemu_common_flags + qemu_cxxflags)} 4086e5134024SPaolo Bonziniendif 4087e5134024SPaolo Bonziniif 'objc' in all_languages 408895caf1fbSPaolo Bonzini summary_info += {'QEMU_OBJCFLAGS': ' '.join(qemu_common_flags)} 4089e5134024SPaolo Bonziniendif 4090d065177eSPaolo Bonzinisummary_info += {'QEMU_LDFLAGS': ' '.join(qemu_ldflags)} 4091cdad781dSDaniele Buonosummary_info += {'link-time optimization (LTO)': get_option('b_lto')} 40922e864b8bSPhilippe Mathieu-Daudésummary_info += {'PIE': get_option('b_pie')} 4093e58e55ddSPaolo Bonzinisummary_info += {'static build': get_option('prefer_static')} 40942e864b8bSPhilippe Mathieu-Daudésummary_info += {'malloc trim support': has_malloc_trim} 4095b87df904SPaolo Bonzinisummary_info += {'membarrier': have_membarrier} 409658a2e3f5SStefan Hajnoczisummary_info += {'debug graph lock': get_option('debug_graph_lock')} 4097728c0a2fSPaolo Bonzinisummary_info += {'debug stack usage': get_option('debug_stack_usage')} 4098c55cf6abSPaolo Bonzinisummary_info += {'mutex debugging': get_option('debug_mutex')} 40992e864b8bSPhilippe Mathieu-Daudésummary_info += {'memory allocator': get_option('malloc')} 4100622753d2SPaolo Bonzinisummary_info += {'avx2 optimization': config_host_data.get('CONFIG_AVX2_OPT')} 410104ffce13Sling xusummary_info += {'avx512bw optimization': config_host_data.get('CONFIG_AVX512BW_OPT')} 4102622753d2SPaolo Bonzinisummary_info += {'avx512f optimization': config_host_data.get('CONFIG_AVX512F_OPT')} 4103bb9ecae7SAlex Bennéeif get_option('gprof') 4104bb9ecae7SAlex Bennée gprof_info = 'YES (deprecated)' 4105bb9ecae7SAlex Bennéeelse 4106bb9ecae7SAlex Bennée gprof_info = get_option('gprof') 4107bb9ecae7SAlex Bennéeendif 4108bb9ecae7SAlex Bennéesummary_info += {'gprof': gprof_info} 41092e864b8bSPhilippe Mathieu-Daudésummary_info += {'gcov': get_option('b_coverage')} 411034f983d8SPaolo Bonzinisummary_info += {'thread sanitizer': get_option('tsan')} 41112e864b8bSPhilippe Mathieu-Daudésummary_info += {'CFI support': get_option('cfi')} 41122e864b8bSPhilippe Mathieu-Daudéif get_option('cfi') 41132e864b8bSPhilippe Mathieu-Daudé summary_info += {'CFI debug support': get_option('cfi_debug')} 41142e864b8bSPhilippe Mathieu-Daudéendif 41152e864b8bSPhilippe Mathieu-Daudésummary_info += {'strip binaries': get_option('strip')} 4116bb647c49SPaolo Bonzinisummary_info += {'sparse': sparse} 41172e864b8bSPhilippe Mathieu-Daudésummary_info += {'mingw32 support': targetos == 'windows'} 411812640f05SPaolo Bonzinisummary(summary_info, bool_yn: true, section: 'Compilation') 411949e8565bSAlex Bennée 412049e8565bSAlex Bennée# snarf the cross-compilation information for tests 412112640f05SPaolo Bonzinisummary_info = {} 412212640f05SPaolo Bonzinihave_cross = false 412349e8565bSAlex Bennéeforeach target: target_dirs 4124c7022a70SPaolo Bonzini tcg_mak = meson.current_build_dir() / 'tests/tcg' / target / 'config-target.mak' 412549e8565bSAlex Bennée if fs.exists(tcg_mak) 412649e8565bSAlex Bennée config_cross_tcg = keyval.load(tcg_mak) 412785b141eaSAlex Bennée if 'CC' in config_cross_tcg 412812640f05SPaolo Bonzini summary_info += {config_cross_tcg['TARGET_NAME']: config_cross_tcg['CC']} 412912640f05SPaolo Bonzini have_cross = true 413049e8565bSAlex Bennée endif 413149e8565bSAlex Bennée endif 413249e8565bSAlex Bennéeendforeach 413312640f05SPaolo Bonziniif have_cross 413412640f05SPaolo Bonzini summary(summary_info, bool_yn: true, section: 'Cross compilers') 413512640f05SPaolo Bonziniendif 41362e864b8bSPhilippe Mathieu-Daudé 4137aa3ca634SPhilippe Mathieu-Daudé# Targets and accelerators 41382e864b8bSPhilippe Mathieu-Daudésummary_info = {} 4139aa3ca634SPhilippe Mathieu-Daudéif have_system 4140aa3ca634SPhilippe Mathieu-Daudé summary_info += {'KVM support': config_all.has_key('CONFIG_KVM')} 4141aa3ca634SPhilippe Mathieu-Daudé summary_info += {'HAX support': config_all.has_key('CONFIG_HAX')} 4142aa3ca634SPhilippe Mathieu-Daudé summary_info += {'HVF support': config_all.has_key('CONFIG_HVF')} 4143aa3ca634SPhilippe Mathieu-Daudé summary_info += {'WHPX support': config_all.has_key('CONFIG_WHPX')} 414474a414a1SReinoud Zandijk summary_info += {'NVMM support': config_all.has_key('CONFIG_NVMM')} 414514efd8d3SPaolo Bonzini summary_info += {'Xen support': xen.found()} 414614efd8d3SPaolo Bonzini if xen.found() 414714efd8d3SPaolo Bonzini summary_info += {'xen ctrl version': xen.version()} 4148aa3ca634SPhilippe Mathieu-Daudé endif 4149820c1abaSDavid Woodhouse summary_info += {'Xen emulation': config_all.has_key('CONFIG_XEN_EMU')} 4150aa3ca634SPhilippe Mathieu-Daudéendif 4151aa3ca634SPhilippe Mathieu-Daudésummary_info += {'TCG support': config_all.has_key('CONFIG_TCG')} 4152aa3ca634SPhilippe Mathieu-Daudéif config_all.has_key('CONFIG_TCG') 415339687acaSPhilippe Mathieu-Daudé if get_option('tcg_interpreter') 4154f1f727acSPhilippe Mathieu-Daudé summary_info += {'TCG backend': 'TCI (TCG with bytecode interpreter, slow)'} 415539687acaSPhilippe Mathieu-Daudé else 415639687acaSPhilippe Mathieu-Daudé summary_info += {'TCG backend': 'native (@0@)'.format(cpu)} 415739687acaSPhilippe Mathieu-Daudé endif 4158029aa68fSAlex Bennée summary_info += {'TCG plugins': config_host.has_key('CONFIG_PLUGIN')} 4159aa3ca634SPhilippe Mathieu-Daudé summary_info += {'TCG debug enabled': config_host.has_key('CONFIG_DEBUG_TCG')} 4160aa3ca634SPhilippe Mathieu-Daudéendif 41612e864b8bSPhilippe Mathieu-Daudésummary_info += {'target list': ' '.join(target_dirs)} 4162aa3ca634SPhilippe Mathieu-Daudéif have_system 4163aa3ca634SPhilippe Mathieu-Daudé summary_info += {'default devices': get_option('default_devices')} 4164106ad1f9SPaolo Bonzini summary_info += {'out of process emulation': multiprocess_allowed} 416555116968SJagannathan Raman summary_info += {'vfio-user server': vfio_user_server_allowed} 4166aa3ca634SPhilippe Mathieu-Daudéendif 4167aa3ca634SPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Targets and accelerators') 4168aa3ca634SPhilippe Mathieu-Daudé 4169813803aaSPhilippe Mathieu-Daudé# Block layer 4170813803aaSPhilippe Mathieu-Daudésummary_info = {} 41716739825aSPaolo Bonzinisummary_info += {'coroutine backend': coroutine_backend} 4172728c0a2fSPaolo Bonzinisummary_info += {'coroutine pool': have_coroutine_pool} 4173813803aaSPhilippe Mathieu-Daudéif have_block 4174622d64ffSPaolo Bonzini summary_info += {'Block whitelist (rw)': get_option('block_drv_rw_whitelist')} 4175622d64ffSPaolo Bonzini summary_info += {'Block whitelist (ro)': get_option('block_drv_ro_whitelist')} 4176c55cf6abSPaolo Bonzini summary_info += {'Use block whitelist in tools': get_option('block_drv_whitelist_in_tools')} 41773887702eSChristian Schoenebeck summary_info += {'VirtFS (9P) support': have_virtfs} 417871d72eceSChristian Schoenebeck summary_info += {'VirtFS (9P) Proxy Helper support (deprecated)': have_virtfs_proxy_helper} 4179406523f6SPaolo Bonzini summary_info += {'Live block migration': config_host_data.get('CONFIG_LIVE_BLOCK_MIGRATION')} 4180406523f6SPaolo Bonzini summary_info += {'replication support': config_host_data.get('CONFIG_REPLICATION')} 4181ed793c2cSPaolo Bonzini summary_info += {'bochs support': get_option('bochs').allowed()} 4182ed793c2cSPaolo Bonzini summary_info += {'cloop support': get_option('cloop').allowed()} 4183ed793c2cSPaolo Bonzini summary_info += {'dmg support': get_option('dmg').allowed()} 4184ed793c2cSPaolo Bonzini summary_info += {'qcow v1 support': get_option('qcow1').allowed()} 4185ed793c2cSPaolo Bonzini summary_info += {'vdi support': get_option('vdi').allowed()} 418611cea42eSVladimir Sementsov-Ogievskiy summary_info += {'vhdx support': get_option('vhdx').allowed()} 418711cea42eSVladimir Sementsov-Ogievskiy summary_info += {'vmdk support': get_option('vmdk').allowed()} 418811cea42eSVladimir Sementsov-Ogievskiy summary_info += {'vpc support': get_option('vpc').allowed()} 4189ed793c2cSPaolo Bonzini summary_info += {'vvfat support': get_option('vvfat').allowed()} 4190ed793c2cSPaolo Bonzini summary_info += {'qed support': get_option('qed').allowed()} 4191ed793c2cSPaolo Bonzini summary_info += {'parallels support': get_option('parallels').allowed()} 4192bb647c49SPaolo Bonzini summary_info += {'FUSE exports': fuse} 41932a2359b8SXie Yongji summary_info += {'VDUSE block exports': have_vduse_blk_export} 4194813803aaSPhilippe Mathieu-Daudéendif 4195813803aaSPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Block layer support') 4196813803aaSPhilippe Mathieu-Daudé 4197aa58028aSPhilippe Mathieu-Daudé# Crypto 4198aa3ca634SPhilippe Mathieu-Daudésummary_info = {} 419941f2ae28SPaolo Bonzinisummary_info += {'TLS priority': get_option('tls_priority')} 4200bb647c49SPaolo Bonzinisummary_info += {'GNUTLS support': gnutls} 4201bb647c49SPaolo Bonziniif gnutls.found() 4202cc4c7c73SDaniel P. Berrangé summary_info += {' GNUTLS crypto': gnutls_crypto.found()} 4203bb647c49SPaolo Bonziniendif 4204bb647c49SPaolo Bonzinisummary_info += {'libgcrypt': gcrypt} 4205bb647c49SPaolo Bonzinisummary_info += {'nettle': nettle} 420657612511SPaolo Bonziniif nettle.found() 420757612511SPaolo Bonzini summary_info += {' XTS': xts != 'private'} 4208f9332757SPaolo Bonziniendif 420934b52615SPaolo Bonzinisummary_info += {'AF_ALG support': have_afalg} 4210c55cf6abSPaolo Bonzinisummary_info += {'rng-none': get_option('rng_none')} 42112edd2c04SPaolo Bonzinisummary_info += {'Linux keyring': have_keyring} 4212aa58028aSPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Crypto') 4213aa58028aSPhilippe Mathieu-Daudé 42149e48afa3SThomas Huth# UI 4215aa58028aSPhilippe Mathieu-Daudésummary_info = {} 4216aa58028aSPhilippe Mathieu-Daudéif targetos == 'darwin' 4217bb647c49SPaolo Bonzini summary_info += {'Cocoa support': cocoa} 4218aa58028aSPhilippe Mathieu-Daudéendif 4219bb647c49SPaolo Bonzinisummary_info += {'SDL support': sdl} 4220bb647c49SPaolo Bonzinisummary_info += {'SDL image support': sdl_image} 4221bb647c49SPaolo Bonzinisummary_info += {'GTK support': gtk} 4222bb647c49SPaolo Bonzinisummary_info += {'pixman': pixman} 4223bb647c49SPaolo Bonzinisummary_info += {'VTE support': vte} 422495f8510eSKshitij Surisummary_info += {'PNG support': png} 4225bb647c49SPaolo Bonzinisummary_info += {'VNC support': vnc} 4226a0b93237SPaolo Bonziniif vnc.found() 4227bb647c49SPaolo Bonzini summary_info += {'VNC SASL support': sasl} 4228bb647c49SPaolo Bonzini summary_info += {'VNC JPEG support': jpeg} 4229f9332757SPaolo Bonziniendif 42309e48afa3SThomas Huthsummary_info += {'spice protocol support': spice_protocol} 42319e48afa3SThomas Huthif spice_protocol.found() 42329e48afa3SThomas Huth summary_info += {' spice server support': spice} 42339e48afa3SThomas Huthendif 42349e48afa3SThomas Huthsummary_info += {'curses support': curses} 42359e48afa3SThomas Huthsummary_info += {'brlapi support': brlapi} 42369e48afa3SThomas Huthsummary(summary_info, bool_yn: true, section: 'User interface') 42379e48afa3SThomas Huth 4238aece7238SThomas Huth# Audio backends 4239aece7238SThomas Huthsummary_info = {} 424087430d5bSPaolo Bonziniif targetos not in ['darwin', 'haiku', 'windows'] 424187430d5bSPaolo Bonzini summary_info += {'OSS support': oss} 4242663df1ccSAlexandre Ratchov summary_info += {'sndio support': sndio} 424387430d5bSPaolo Bonzinielif targetos == 'darwin' 424487430d5bSPaolo Bonzini summary_info += {'CoreAudio support': coreaudio} 424587430d5bSPaolo Bonzinielif targetos == 'windows' 424687430d5bSPaolo Bonzini summary_info += {'DirectSound support': dsound} 424787430d5bSPaolo Bonziniendif 424887430d5bSPaolo Bonziniif targetos == 'linux' 424987430d5bSPaolo Bonzini summary_info += {'ALSA support': alsa} 425087430d5bSPaolo Bonzini summary_info += {'PulseAudio support': pulse} 425187430d5bSPaolo Bonziniendif 4252c2d3d1c2SDorinda Basseysummary_info += {'Pipewire support': pipewire} 425387430d5bSPaolo Bonzinisummary_info += {'JACK support': jack} 4254aece7238SThomas Huthsummary(summary_info, bool_yn: true, section: 'Audio backends') 4255aece7238SThomas Huth 4256c3527c5eSThomas Huth# Network backends 42579e48afa3SThomas Huthsummary_info = {} 42589e48afa3SThomas Huthif targetos == 'darwin' 42599e48afa3SThomas Huth summary_info += {'vmnet.framework support': vmnet} 42609e48afa3SThomas Huthendif 42619e48afa3SThomas Huthsummary_info += {'slirp support': slirp} 4262e1723999SPaolo Bonzinisummary_info += {'vde support': vde} 4263837b84b1SPaolo Bonzinisummary_info += {'netmap support': have_netmap} 4264eea9453aSThomas Huthsummary_info += {'l2tpv3 support': have_l2tpv3} 4265c3527c5eSThomas Huthsummary(summary_info, bool_yn: true, section: 'Network backends') 4266c3527c5eSThomas Huth 4267c3527c5eSThomas Huth# Libraries 4268c3527c5eSThomas Huthsummary_info = {} 42699e48afa3SThomas Huthsummary_info += {'libtasn1': tasn1} 42709e48afa3SThomas Huthsummary_info += {'PAM': pam} 42719e48afa3SThomas Huthsummary_info += {'iconv support': iconv} 42729e48afa3SThomas Huthsummary_info += {'virgl support': virgl} 42739e48afa3SThomas Huthsummary_info += {'blkio support': blkio} 42749e48afa3SThomas Huthsummary_info += {'curl support': curl} 42759e48afa3SThomas Huthsummary_info += {'Multipath support': mpathpersist} 4276ff66f3e5SPaolo Bonzinisummary_info += {'Linux AIO support': libaio} 4277bb647c49SPaolo Bonzinisummary_info += {'Linux io_uring support': linux_io_uring} 4278bb647c49SPaolo Bonzinisummary_info += {'ATTR/XATTR support': libattr} 42793730a734SPaolo Bonzinisummary_info += {'RDMA support': rdma} 42803730a734SPaolo Bonzinisummary_info += {'PVRDMA support': have_pvrdma} 4281fbb4121dSPaolo Bonzinisummary_info += {'fdt support': fdt_opt == 'disabled' ? false : fdt_opt} 4282bb647c49SPaolo Bonzinisummary_info += {'libcap-ng support': libcap_ng} 4283bb647c49SPaolo Bonzinisummary_info += {'bpf support': libbpf} 4284bb647c49SPaolo Bonzinisummary_info += {'rbd support': rbd} 4285bb647c49SPaolo Bonzinisummary_info += {'smartcard support': cacard} 4286bb647c49SPaolo Bonzinisummary_info += {'U2F support': u2f} 4287bb647c49SPaolo Bonzinisummary_info += {'libusb': libusb} 4288bb647c49SPaolo Bonzinisummary_info += {'usb net redir': usbredir} 428988b6e618SPaolo Bonzinisummary_info += {'OpenGL support (epoxy)': opengl} 4290bb647c49SPaolo Bonzinisummary_info += {'GBM': gbm} 4291bb647c49SPaolo Bonzinisummary_info += {'libiscsi support': libiscsi} 4292bb647c49SPaolo Bonzinisummary_info += {'libnfs support': libnfs} 4293f9332757SPaolo Bonziniif targetos == 'windows' 429420cf5cb4SPaolo Bonzini if have_ga 42958821a389SMarc-André Lureau summary_info += {'QGA VSS support': have_qga_vss} 4296b846ab7cSPaolo Bonzini endif 4297f9332757SPaolo Bonziniendif 4298bb647c49SPaolo Bonzinisummary_info += {'seccomp support': seccomp} 4299bb647c49SPaolo Bonzinisummary_info += {'GlusterFS support': glusterfs} 43000d04c4c9SPaolo Bonzinisummary_info += {'TPM support': have_tpm} 4301e6a52b36SThomas Huthsummary_info += {'libssh support': libssh} 4302bb647c49SPaolo Bonzinisummary_info += {'lzo support': lzo} 4303bb647c49SPaolo Bonzinisummary_info += {'snappy support': snappy} 4304bb647c49SPaolo Bonzinisummary_info += {'bzip2 support': libbzip2} 4305bb647c49SPaolo Bonzinisummary_info += {'lzfse support': liblzfse} 4306bb647c49SPaolo Bonzinisummary_info += {'zstd support': zstd} 4307488a8c73SPaolo Bonzinisummary_info += {'NUMA host support': numa} 430883602083SThomas Huthsummary_info += {'capstone': capstone} 4309bb647c49SPaolo Bonzinisummary_info += {'libpmem support': libpmem} 4310bb647c49SPaolo Bonzinisummary_info += {'libdaxctl support': libdaxctl} 4311bb647c49SPaolo Bonzinisummary_info += {'libudev': libudev} 4312bb647c49SPaolo Bonzini# Dummy dependency, keep .found() 4313df4ea709SMax Reitzsummary_info += {'FUSE lseek': fuse_lseek.found()} 43143d212b41SRichard W.M. Jonessummary_info += {'selinux': selinux} 43157c10cb38SIlya Leoshkevichsummary_info += {'libdw': libdw} 431669a78cceSPhilippe Mathieu-Daudésummary(summary_info, bool_yn: true, section: 'Dependencies') 4317f9332757SPaolo Bonzini 4318f9332757SPaolo Bonziniif not supported_cpus.contains(cpu) 4319f9332757SPaolo Bonzini message() 4320f9332757SPaolo Bonzini warning('SUPPORT FOR THIS HOST CPU WILL GO AWAY IN FUTURE RELEASES!') 4321f9332757SPaolo Bonzini message() 4322f9332757SPaolo Bonzini message('CPU host architecture ' + cpu + ' support is not currently maintained.') 4323f9332757SPaolo Bonzini message('The QEMU project intends to remove support for this host CPU in') 4324f9332757SPaolo Bonzini message('a future release if nobody volunteers to maintain it and to') 4325f9332757SPaolo Bonzini message('provide a build host for our continuous integration setup.') 4326f9332757SPaolo Bonzini message('configure has succeeded and you can continue to build, but') 4327f9332757SPaolo Bonzini message('if you care about QEMU on this platform you should contact') 4328f9332757SPaolo Bonzini message('us upstream at qemu-devel@nongnu.org.') 4329f9332757SPaolo Bonziniendif 4330f9332757SPaolo Bonzini 4331f9332757SPaolo Bonziniif not supported_oses.contains(targetos) 4332f9332757SPaolo Bonzini message() 4333f9332757SPaolo Bonzini warning('WARNING: SUPPORT FOR THIS HOST OS WILL GO AWAY IN FUTURE RELEASES!') 4334f9332757SPaolo Bonzini message() 4335f9332757SPaolo Bonzini message('Host OS ' + targetos + 'support is not currently maintained.') 4336f9332757SPaolo Bonzini message('The QEMU project intends to remove support for this host OS in') 4337f9332757SPaolo Bonzini message('a future release if nobody volunteers to maintain it and to') 4338f9332757SPaolo Bonzini message('provide a build host for our continuous integration setup.') 4339f9332757SPaolo Bonzini message('configure has succeeded and you can continue to build, but') 4340f9332757SPaolo Bonzini message('if you care about QEMU on this platform you should contact') 4341f9332757SPaolo Bonzini message('us upstream at qemu-devel@nongnu.org.') 4342f9332757SPaolo Bonziniendif 4343